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HomeMy WebLinkAboutSW_F_1203-CDLF-1998_10-20-2014_RM_GW.pdf PREPARED FOR: BOARD OF COMMISSIONERS COUNTY OF BURKE P.O. BOX 1486 MORGANTON, NORTH CAROLINA 28680 KIRKSEY DRIVE LANDFILL PERMIT NO. 12-01 SECOND SEMIANNUAL WATER QUALITY MONITORING REPORT OF 2014 FEBRUARY 2015 PREPARED BY: 2211 WEST MEADOWVIEW ROAD, SUITE 101 GREENSBORO, NORTH CAROLINA 27407 NC LICENSE NUMBER C-0782 PHONE: (336) 323-0092 FAX: (336) 323-0093 JOYCE PROJECT NO. 277.1501.12 2nd Semiannual Water Quality Monitoring Report of 2014 Joyce Engineering Burke County - Kirksey Drive Landfill, Permit No. 12-01 February 2015 i Second Semiannual Water Quality Monitoring Report of 2014 Kirksey Drive Landfill Burke County, North Carolina TABLE OF CONTENTS 1.0  INTRODUCTION ...............................................................................................................1  1.1   Site Information ..................................................................................................................1  1.2  Site Geology.........................................................................................................................1  1.3  Regulatory Status .................................................................................................................2  2.0  FACILITY MONITORING PROGRAM ............................................................................2  2.1  Groundwater Monitoring Program ......................................................................................2  2.2  Surface Water Monitoring Program .....................................................................................2  3.0  SECOND SEMIANNUAL SAMPLING EVENT OF 2014 ...............................................3  3.1  Field Work and Visual Inspection .......................................................................................3  3.2  Laboratory Analysis and JOYCE Quality Control ..............................................................4  4.0  DATA ANALYSIS ..............................................................................................................5  4.1  Groundwater Analytical Results and Comparison to Standards ..........................................5  4.2  Surface Water Analytical Results and Comparison to Standards ........................................5  5.0 CONCLUSION ....................................................................................................................5  6.0 REFERENCES ....................................................................................................................6  Tables Table 1 Historical Groundwater Elevations Table 2 Historically Detected Groundwater Constituents Table 3 Historically Detected Surface Water Constituents Figure Figure 1 Site Location Map Drawing Drawing 1 Site Plan Appendix Appendix A Laboratory Analytical Reports and Field Logs 2nd Semiannual Water Quality Monitoring Report of 2014 Joyce Engineering Burke County - Kirksey Drive Landfill, Permit No. 12-01 February 2015 1 1.0 INTRODUCTION 1.1 Site Information The Kirksey Drive Sanitary Landfill, Permit No. 12-01 is located in Burke County, North Carolina, approximately two miles northwest of downtown Morganton, North Carolina. The Landfill is on Kirksey Drive, which is accessed by U.S. Highway 70 and shown on Figure 1. The landfill was operated by Burke County as a municipal solid waste (MSW) landfill between 1968 and 1985. The Landfill has been closed to the reception of waste since 1985. 1.2 Site Geology The Kirksey Drive Landfill is located in the Inner Piedmont Belt of the Piedmont Physiographic Province in western North Carolina. The Inner Piedmont Belt is separated from the Blue Ridge Belt to the northwest by the Brevard Fault Zone and from the Charlotte and Milton Belts to the east by the Kings Mountain Shear Zone. The Inner Piedmont Belt consists primarily of amphibolite facies metamorphic rock. The rocks are predominantly thinly layered mica schist and biotite gneiss interlayered with lesser amounts of amphibolite, calc-silicate rock, hornblende gneiss, quartzite, and in rare instances, marble (Goldsmith, et. al., 1989). Protoliths of Inner Piedmont Belt rocks were mostly sedimentary (graywacke) with intermediate volcanic flows and tuffs. Numerous large and small bodies of granite and granodiorite and a few quartz diorite bodies are scattered throughout the Inner Piedmont. The history of emplacement of igneous intrusives and of structural deformation in the Inner Piedmont is complex. The rocks have been extensively folded, sheared, and faulted. Granite dikes and larger granite masses have been emplaced along shear zones and discordances. A major east-west trending lineament coincides with the course of the Catawba River in Caldwell, Burke, and Alexander Counties, but no offset has been documented. According to Goldsmith et al. (1978), the site is located in an area underlain by a rock unit comprised of gneisses and schists of various compositions, calc-silicates, and felsic metavolcanics. This unit occupies the nose of a northeast-plunging broad synclinal feature, surrounded by a unit mapped as foliated-to-massive migmatitic granitic gneiss with biotite gneiss and amphibolite, approximately three miles to the northwest and one mile to the south. Map patterns suggest that regional metamorphic foliation near the site would be generally east-west, with gentle dips. Outcrop foliations are likely to have steeper dips, with northeast-trending strikes parallel to the map-scale folds shown on the regional map of Goldsmith, et al. Approximately three miles to the east of the site is a small area around Rhodhiss Lake that has been mapped as metamorphosed granitic rock. A major diabase dike system, 2nd Semiannual Water Quality Monitoring Report of 2014 Joyce Engineering Burke County - Kirksey Drive Landfill, Permit No. 12-01 February 2015 2 oriented northwest-southeast, has been mapped over a distance of more than 40 miles and passes approximately two miles to the northeast of the site. 1.3 Regulatory Status The landfill is regulated under Rules .0500 and .0600 of the North Carolina Solid Waste Management Regulations (NCSWMR) for MSW landfills closed prior to October 9, 1993. The County Monitors groundwater at the landfill in accordance with criteria set forth in Rule .0600 of the NCSWMR. 2.0 FACILITY MONITORING PROGRAM 2.1 Groundwater Monitoring Program Groundwater monitoring at the Kirksey Drive Landfill is completed in accordance with the monitoring requirements of Rule .0600 of the NCSWMR. Groundwater samples are collected semiannually. Eight active groundwater monitoring wells comprise the groundwater monitoring network at the Kirksey Drive Landfill. The current compliance network consists of the following monitoring wells: MW-1 (background), MW-2, MW-3S, MW-3D, MW-4, MW-5, MW-6S, and MW-6D. A site plan indicating the facility and waste boundaries in addition to monitoring well locations can be found in Drawing 1. All monitoring wells are monitored for the NC Appendix I list of constituents. Monitoring Well Date Installed Classification Monitoring Program Total Depth from TOC (ft) Lithology of Screened Interval MW-1 1992 Background .0600 35.65 Saprolite MW-2 1992 Compliance .0600 45.70 Saprolite MW-3S 1992 Compliance .0600 26.69 Bedrock MW-3D Feb. 27, 1998 Compliance .0600 78.40 Bedrock MW-4 Feb. 24, 1998 Compliance .0600 29.50 Saprolite MW-5 Feb. 24, 1998 Compliance .0600 49.80 Saprolite MW-6S Apr. 6, 2000 Compliance .0600 25.00 Saprolite MW-6D Apr. 7, 2000 Compliance .0600 60.00 Bedrock 2.2 Surface Water Monitoring Program Surface water monitoring at the Kirksey Drive Landfill is completed in accordance with the monitoring requirements of Rule .0600 of the NCSWMR. Three surface water monitoring points comprise the surface water monitoring program for the Kirksey Drive Landfill. The locations of the monitoring points are shown on Drawing 1. All surface water monitoring points are monitored semiannually for the NC Appendix I list of constituents. 2nd Semiannual Water Quality Monitoring Report of 2014 Joyce Engineering Burke County - Kirksey Drive Landfill, Permit No. 12-01 February 2015 3 Surface Point Classification Monitoring Program SW-1 (SMP-1) Compliance .0600 SW-2 (SMP-2) Compliance .0600 SW-3 (SMP-3) Compliance .0600 3.0 SECOND SEMIANNUAL SAMPLING EVENT OF 2014 3.1 Field Work and Visual Inspection In order to detect potential releases of leachate and/or landfill gas migration in a timely manner, a visual inspection program has been implemented at the Kirksey Drive Landfill. This inspection program involves field personnel making the following observations:  Observation of stress induced on the biological community (i.e., dead or dying vegetation);  Indications of leachate impact (i.e., seeps, impacted surface water);  Observations of erosion; and  Negative changes around the waste facility. On October 20-21, 2014, personnel from JOYCE visited the Kirksey Drive Landfill to purge and sample monitoring wells MW-1, MW-2, MW-3S, MW-3D, MW-4, MW-5, MW-6S, and MW-6D. Depth-to-water measurements were obtained to the nearest 0.01 foot using an electronic water level indicator for all monitoring wells in the compliance network prior to purging. Groundwater elevations can be found in Table 1. Monitoring wells were purged and sampled using disposable bailers or a 12 volt pump. Measurements of temperature, pH, specific conductivity, and turbidity were recorded in the site log book and on field log forms prior to purging, after each purge volume, and during sampling. Prior to sampling, laboratory-supplied containers were prepared with the following information:  Monitoring well number (completed by field personnel);  Date and time of sample collection (completed by field personnel);  Initials of sampling personnel (completed by field personnel);  Project name and number (completed by the laboratory);  Chemical preservative (completed by the laboratory); and  Requested chemical analysis (completed by the laboratory). Groundwater samples from each monitoring well were collected directly from the disposable bailers in the provided laboratory containers either immediately after purging or within 24 hours of the final purge volume. Immediately after collection, the samples were placed on ice in a laboratory-provided cooler. Field sampling logs are provided in Appendix A. 2nd Semiannual Water Quality Monitoring Report of 2014 Joyce Engineering Burke County - Kirksey Drive Landfill, Permit No. 12-01 February 2015 4 Surface monitoring points SW-1, SW-2, and SW-3 were sampled during the October 2014 event. The surface water samples are collected directly from stream flow, by lowering the prepared sample containers into the stream flow. Care was taken not the overflow the sample containers (which could lead to preservative loss) and avoid sample- induced turbidity. At the time of sampling, surface water is also measured for temperature, pH, specific conductivity, and turbidity and recorded in the site specific log book. After sample collection, the sample is placed on ice in a laboratory provided cooler. The field sampling logs are provided in Appendix A. 3.2 Laboratory Analysis and JOYCE Quality Control The October 2014 groundwater and surface water samples were submitted to Pace Analytical Services, Inc. of Huntersville, North Carolina under chain-of-custody control for analysis. JOYCE requested a Level II data report for the final laboratory report. The samples were received by the laboratory on October 24, 2014, in good condition, properly preserved, and within analysis hold times. In addition to samples collected for compliance monitoring at the Kirksey Drive Landfill, a Field Blank was collected by JOYCE personnel as part of the October 2014 sampling event. Also, a Trip Blank was prepared by the laboratory to accompany the volatile sampling during shipment. The Field Blank was analyzed for the NC Appendix I list compounds while the Trip Blank was analyzed for NC Appendix I VOCs only. Upon receipt of the laboratory data package, the data was reviewed by JOYCE personnel for the following:  General typographical errors;  Correct analyses performed and within method specified hold times;  Biased data results based on Surrogate Recoveries, Matrix Spike, Matrix Spike Duplicate, and Laboratory Control Samples;  Blank qualified data (B-flags);  Detections above the 15A NCAC 2L Groundwater Standards (NC2L), Groundwater Protection Standards (GWPS), and/or 15A NCAC 2B Surface Water Standards (NC2B); and  Detections that are above historical levels. Review of the laboratory analytical reports indicated that the laboratory data package was acceptable. The complete analytical data packages and chains-of-custody are included in Appendix A. 2nd Semiannual Water Quality Monitoring Report of 2014 Joyce Engineering Burke County - Kirksey Drive Landfill, Permit No. 12-01 February 2015 5 4.0 DATA ANALYSIS 4.1 Groundwater Analytical Results and Comparison to Standards The following constituents were detected at quantified concentrations in groundwater during the October 2014 sampling event. Constituents NC2L/ GWPS* Back- ground Downgradient Blank MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Barium 700 82.2 J 1050 415 194 86.2 J 29.2 J 22.4 J 11.8 J ND Cobalt 1* 43.8 118 9.1 J ND ND ND ND ND ND Zinc 1,000 ND ND ND 19.7 ND ND ND ND ND Benzene 1 ND 8.4 3.9 1.3 ND ND ND ND ND Chlorobenzene 50 ND 20.5 33.8 6.8 0.32 J ND ND ND ND 1,4-Dichlorobenzene 6 1.2 45.2 12.3 5.0 0.99 J ND ND ND ND cis-1,2-Dichloroethene 70 1.1 J 0.30 J ND 7.3 21.4 ND ND ND ND 1,2-Dichloropropane 0.6 ND ND ND 1.3 ND ND ND ND ND Ethylbenzene 600 ND 16.5 ND ND ND ND ND ND ND Tetrachloroethene 0.7 ND ND ND 3.9 5.9 ND ND ND ND Toluene 600 ND 1.3 ND ND ND ND ND ND ND Trichloroethene 3 ND ND ND 2.6 2.6 ND ND ND ND Xylenes(Total) 500 ND 37.1 15.4 ND ND ND ND ND ND All concentrations are reported in micrograms per liter (µg/L). J = Estimated concentration below the SWSL or laboratory reporting limit. B = Blank-qualified detections considered to be attributed to lab or field contamination. ND = Not detected above laboratory detection limits. NS = Not Sampled Bold data has been detected above the NC2L or GWPS. There were eleven detections above the NC2L/GWPS for inorganic and organic constituents in compliance monitoring wells during the October 2014 monitoring event. In general, the results are consistent with historical data. Historical groundwater data can be found in Table 2. 4.2 Surface Water Analytical Results and Comparison to Standards Barium and Zinc in SW-3 were the only constituents detected at quantified concentrations during the October 2014 sampling event. There were no constituents detected above the 15A NCAC 2B (NC2B) surface water standards in surface water monitoring points during the October 2014 monitoring event. Historical surface water data can be found in Table 3. 5.0 CONCLUSION The Burke County Kirksey Drive Landfill will continue monitoring groundwater in accordance with criteria set forth in Rules .0500 and .0600 of the NCSWMR for MSW landfills closed prior to October 9, 1993. The next scheduled semiannual sampling event is scheduled for May 2015. 2nd Semiannual Water Quality Monitoring Report of 2014 Joyce Engineering Burke County - Kirksey Drive Landfill, Permit No. 12-01 February 2015 6 6.0 REFERENCES Goldsmith, R., Milton, D.J., and Wilson, F.A., 1978, Preliminary geologic map, geologic map index, and annotated bibliography, Charlotte 1x2 degree sheet, North and South Carolina, U.S.G.S. Open File Report 78-590. Goldsmith, R., Milton, D.J., and Horton J.W., 1989, Geology of the Charlotte 1x2 degree quadrangle, in Gair, J.E., eds., Mineral resources of the Charlotte 1x2 degree quadrangle, North and South Carolina: U.S.G.S. Professional Paper 1462. Harned, Douglas A., 1989, The Hydrogeologic Framework and a Reconnaissance of Ground-Water Quality in the Piedmont Province of North Carolina, U.S. Geological Survey, Water Resources Investigations Report 88-4130 Heath, R.C., 1989, The Piedmont ground-water system, in Ground Water in the Piedmont; Edited by Daniel, C.,White, R., and Stone, P., Proceedings published by Clemson University, pp. 1-13. Joyce Engineering, Inc., October 29, 1999. Water Quality Assessment Plan. Prepared for Burke County Kirksey Drive Landfill. LeGrand, Harry E. Sr., 1989, A Conceptual Model of Ground Water Settings in the Piedmont Region, Conference on Ground Water in the Piedmont, Charlotte, North Carolina North Carolina Dept. Environment, Health, and Natural Resources (NCDEHNR), 1995, N.C. Water Quality Monitoring Guidance Document for Solid Waste Facilities. Sumsion, C.T., and Laney, R.L., 1967, Geology and ground-water resources of the Morganton area North Carolina, N.C. Department of Water Resources, Ground Water Bulletin No. 12, p. 119 RCRA Ground Water Monitoring Technical Enforcement Guidance Document (TEGD), 1986. Tables Table 1 Historical Groundwater Elevations Table 2 Historical Groundwater Constituents Table 3 Historical Surface Water Constituents TABLE 1 HISTORICAL GROUNDWATER ELEVATIONS Background MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D TOC Elevation:1119.82 1077.23 1021.90 1022.76 1054.99 1137.43 1065.00 1065.00 Well Depth:35.65 45.70 26.69 78.40 29.50 49.80 25.00 60.00 31-Oct-06 1086.68 1049.61 1014.16 1022.76 1030.93 1096.03 1054.60 1053.22 29-May-07 1087.59 1050.65 1015.08 1022.76 1032.01 1096.91 1054.24 1053.12 27-Nov-07 1085.59 1049.67 1014.06 1022.76 1029.75 1095.15 1054.31 1053.15 27-May-08 1085.56 1049.57 1014.24 1022.76 1030.43 1093.61 1054.21 1053.05 05-Nov-08 1085.12 1049.59 1013.66 1022.46 1029.28 1092.43 1054.23 1053.00 01-Jun-09 1085.94 1050.03 1014.99 1022.76 1032.62 1092.41 1054.85 1053.55 19-Nov-09 1086.91 1050.06 1015.18 1022.76 1032.27 1094.75 1054.84 1053.44 14-Jun-10 1089.98 1050.93 1015.53 1022.76 1033.36 1100.14 1054.33 1053.09 29-Nov-10 1087.62 1050.02 1014.63 1022.76 1030.43 1098.45 1054.53 1053.02 31-May-11 1087.43 1050.02 1014.86 1022.76 1031.78 1096.47 1054.31 1053.06 19-Dec-11 1085.70 1049.85 1014.33 1022.76 1030.57 1094.41 1053.78 1053.00 30-May-12 1086.81 1050.13 1014.99 1022.76 1032.28 1094.12 1054.44 1053.05 03-Dec-12 1085.72 1052.89 1014.46 1022.76 1030.11 1092.06 1054.29 1052.88 11-Jun-13 1088.62 1050.98 1016.30 1022.76 1035.70 1096.08 1058.81 1054.43 29-Oct-13 1090.35 1050.82 1015.75 1022.76 1033.21 1100.48 1054.50 1053.10 05-May-14 1090.34 1031.53 1015.96 1022.76 1034.94 1101.05 1054.76 1053.36 20-Oct-14 1089.05 1050.36 1015.37 1022.76 1032.09 1100.06 1054.57 1044.10 Notes: TOC = Top of Casing. All elevations are referenced as feet above mean sea level. All depths measured in feet below TOC. MW-6S and MW-6D TOC Elevations are estimated. Location Downgradient Burke County - Kirksey Drive Landfill Joyce Engineering DR A F T TABLE 2 HISTORICALLY DETECTED GROUNDWATER CONSTITUENTS Sample Analyte Collection Date DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks INORGANICS Antimony Apr-94 NR 1 1.0 ND 4.0 NI NI NI NI NI NA May-00 NR 30 NA ND ND ND ND ND ND ND ND Nov-00 NR 30 NA ND ND ND ND ND ND ND NA May-01 NR 30 NA ND ND ND ND ND ND ND ND Nov-01 NR 30 NA ND ND ND ND ND ND ND ND May-02 NR 30 NA ND ND ND ND ND ND ND ND Nov-02 NR 30 NA ND ND ND ND ND ND ND ND May-03 NR 30 ND ND ND ND ND ND ND ND ND Nov-03 NR 30 ND ND ND ND ND ND ND ND ND May-04 NR 30 ND ND ND ND ND ND ND ND ND Nov-04 NR 30 ND ND ND ND ND ND ND ND ND May-05 NR 30 ND ND ND ND ND ND ND ND ND Nov-05 NR 30 ND ND ND ND ND ND ND ND ND 24-May-06 NR 30 ND ND ND ND ND ND ND ND ND 01-Nov-06 NR 30 ND ND ND ND ND ND ND ND ND 29-May-07 NR 6 ND ND ND ND ND ND ND ND ND GWPS = 1.4 µg/L (10/23/07)28-Nov-07 NR 6 ND ND ND ND ND ND ND ND ND 28-May-08 2.7 6.0 Dry ND ND ND ND ND ND ND ND 05-Nov-08 2.6 6.0 Dry 14.1 3.8 J ND ND ND ND ND ND 02-Jun-09 2.6 6.0 ND 2.9 J ND ND ND ND ND ND ND 19-Nov-09 2.6 6.0 ND ND ND ND ND ND ND ND ND 15-Jun-10 2.6 6.0 ND ND ND ND ND ND ND ND ND GWPS = 1 µg/L (8/1/10)29-Nov-10 2.6 6.0 ND ND ND ND ND ND ND ND ND 31-May-11 2.6 6.0 ND ND ND ND ND ND ND ND ND 19-Dec-11 5.0 6.0 ND ND ND ND ND ND ND ND ND 30-May-12 5.0 6.0 ND ND ND ND ND ND ND ND ND 03-Dec-12 5.0 6.0 ND ND ND ND ND ND ND ND ND 11-Jun-13 5.0 6.0 ND ND ND NS ND ND ND ND ND 29-Oct-13 5.0 6.0 6.5 7.6 ND ND ND ND ND ND ND 06-May-14 5.0 6.0 ND ND ND ND ND ND ND ND ND 21-Oct-14 5.0 6.0 ND ND ND ND ND ND ND ND ND Arsenic Oct-94 NR 5 ND ND 5.0 NI NI NI NI NI NA Jun-95 NR 5 ND ND ND NI NI NI NI NI NA Oct-95 NR 5 ND ND ND NI NI NI NI NI NA May-96 NA NA NA NA NA NI NI NI NI NI NA Oct-96 NR 5 ND ND ND NI NI NI NI NI NA May-97 NR 5 ND ND ND NI NI NI NI NI NA Nov-97 NR 5 ND ND ND NI NI NI NI NI NA May-98 NR 5 ND ND ND ND ND ND NI NI NA Nov-98 NR 5 ND ND ND ND ND ND NI NI NA May-99 NR 10 ND ND ND ND ND ND NI NI ND Oct-99 NR 10 ND ND ND ND ND ND NI NI ND May-00 NR 10 NA ND ND ND ND ND ND ND ND Nov-00 NR 10 NA ND ND ND ND ND ND ND ND May-01 NR 10 NA ND ND ND ND ND ND ND ND Nov-01 NR 10 NA ND ND ND ND ND ND ND ND May-02 NR 10 NA ND ND ND ND ND ND ND ND Nov-02 NR 10 NA ND ND ND ND ND ND ND ND May-03 NR 10 ND ND ND ND ND ND ND ND ND Nov-03 NR 10 ND ND ND ND ND ND ND ND ND May-04 NR 10 ND ND ND ND ND ND ND ND ND Nov-04 NR 10 ND ND ND ND ND ND ND ND ND May-05 NR 10 ND ND ND ND ND ND ND ND ND Nov-05 NR 10 ND ND ND ND ND ND ND ND ND 24-May-06 NR 10 ND ND ND ND ND ND ND ND ND 01-Nov-06 NR 10 ND ND ND ND ND ND ND ND ND 29-May-07 NR 10 ND ND ND 2.9 J 2.5 J ND 4.1 J 3.0 J ND NC2L = 50 µg/L (10/23/07)28-Nov-07 NR 10 ND ND ND ND ND ND ND ND ND 28-May-08 2.6 10.0 Dry ND ND ND ND ND ND ND ND 05-Nov-08 2.7 10.0 Dry ND 6.0 B ND ND 3.3 B ND ND 4.8 J 02-Jun-09 2.7 10.0 ND ND ND ND ND ND ND ND ND 19-Nov-09 2.7 10.0 3.0 J ND 5.9 J ND ND ND ND ND ND NC2L = 10 µg/L (01/01/10)15-Jun-10 2.7 10.0 ND ND ND ND ND ND ND ND ND 29-Nov-10 2.7 10.0 ND ND 4.9 J ND ND ND ND ND ND 31-May-11 2.7 10.0 3.3 J 3.0 J 9.9 J ND ND ND ND ND ND 19-Dec-11 5.0 10.0 ND ND ND ND ND ND ND ND ND 30-May-12 5.0 10.0 ND ND ND ND ND ND ND ND ND 03-Dec-12 5.0 10.0 ND ND ND ND ND ND ND ND ND 11-Jun-13 5.0 10.0 ND ND ND NS ND ND ND ND ND 29-Oct-13 5.0 10.0 ND ND ND ND ND ND ND ND ND 06-May-14 5.0 10.0 ND ND ND ND ND ND ND ND ND 21-Oct-14 5.0 10.0 ND ND ND ND ND ND ND ND ND Burke County - Kirksey Drive Landfill Page 1 of 21 Joyce Engineering DR A F T TABLE 2 HISTORICALLY DETECTED GROUNDWATER CONSTITUENTS Sample Analyte Collection Date DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Barium Apr-94 NR 100 110 840 590 NI NI NI NI NI NA Oct-94 NR 100 144 1060 690 NI NI NI NI NI NA Jun-95 NR 100 187 893 602 NI NI NI NI NI NA Oct-95 NR 100 114 825 585 NI NI NI NI NI NA May-96 NA NA NA NA NA NI NI NI NI NI NA Oct-96 NR 100 203 952 542 NI NI NI NI NI NA May-97 NR 100 150 1000 570 NI NI NI NI NI NA Nov-97 NR 100 500 1000 500 NI NI NI NI NI NA May-98 NR 100 400 1000 600 ND 1700 1200 NI NI NA Nov-98 NR 100 160 1100 480 ND 970 870 NI NI NA May-99 NR 10 90.0 290 ND 41.0 290 240 NI NI ND Oct-99 NR 500 ND 950 510 ND ND ND NI NI ND May-00 NR 500 NA 870 550 ND ND ND ND ND ND Nov-00 NR 500 NA 810 ND ND ND ND ND ND ND May-01 NR 500 NA 890 540 ND ND ND ND ND ND Nov-01 NR 500 NA 790 ND ND ND ND ND ND ND May-02 NR 500 NA 800 510 ND ND ND ND ND ND Nov-02 NR 500 NA 650 ND ND ND ND ND ND ND May-03 NR 500 ND 690 530 ND ND ND ND ND ND Nov-03 NR 500 ND 780 ND ND ND ND ND ND ND May-04 NR 500 ND 810 ND ND ND ND ND ND ND Nov-04 NR 500 ND 890 ND ND ND ND ND ND ND May-05 NR 500 ND 730 ND ND ND ND ND ND ND Nov-05 NR 500 ND 930 ND ND ND ND ND ND ND 24-May-06 NR 500 ND 915 ND ND ND ND ND ND ND 01-Nov-06 NR 500 ND 937 ND ND ND ND ND ND ND 29-May-07 NR 100 107 882 484 127 94.9 J 29.9 J 33.0 J 15.1 J ND NC2L = 2,000 µg/L (10/23/07)28-Nov-07 NR 100 159 945 434 132 128 34.5 J 25.0 J 16.9 J 0.30 J 28-May-08 0.2 100 Dry 812 394 124 101 31.0 J 37.0 J 13.8 J 0.33 J 05-Nov-08 0.20 100 Dry 773 385 119 88.4 J 22.6 B 74.4 J 13.0 B 10.5 J 02-Jun-09 0.20 100 80.4 J 795 432 118 90.8 J 20.8 B 85.4 J 10.5 B 15.2 J 19-Nov-09 0.20 100 114 758 464 138 103 32.6 B 106 12.5 B 19.8 J NC2L = 700 µg/L (01/01/10)15-Jun-10 0.20 100 141 751 495 162 163 43.1 B 72.8 B 13.1 B 26.3 J 29-Nov-10 0.20 100 89.0 J 843 416 169 128 36.2 J 71.8 J 11.9 J ND 31-May-11 0.20 100 92.4 J 949 464 190 103 30.8 J 33.5 J 13.9 J ND 19-Dec-11 5.0 100 126 809 435 164 214 39.5 J 39.7 J 13.0 J ND 30-May-12 5.0 100 64.7 J 905 475 175 151 27.9 J 26.3 J 13.1 J ND 03-Dec-12 5.0 100 107 739 431 177 97.8 J 25.3 J 51.9 J 14.7 J ND 11-Jun-13 5.0 100 136 662 539 NS 96.2 J 35.6 B 55.9 B 12.0 B 13.7 J 29-Oct-13 5.0 100 135 906 534 199 88.8 J 34.5 J 23.9 J 12.6 J ND 06-May-14 5.0 100 81.4 J 772 439 186 110 31.9 J 45.2 J 12.4 J ND 21-Oct-14 5.0 100 82.2 J 1050 415 194 86.2 J 29.2 J 22.4 J 11.8 J ND Beryllium May-99 NR 2 ND 2.0 ND ND 2.0 2.1 NI NI ND Oct-99 NR 2 ND ND ND ND ND 4.0 NI NI ND May-00 NR 2 NA ND ND ND ND ND ND ND ND Nov-00 NR 2 NA ND ND ND ND 2.0 ND ND ND May-01 NR 2 NA ND ND ND ND ND ND ND ND Nov-01 NR 2 NA ND ND ND ND ND ND ND ND May-02 NR 2 NA ND ND ND ND ND ND ND ND Nov-02 NR 2 NA 2.4 2.3 2.1 ND ND ND ND ND May-03 NR 2 ND ND ND ND ND ND ND ND ND Nov-03 NR 2 ND ND ND ND ND ND ND ND ND May-04 NR 2 ND ND ND ND ND ND ND ND ND Nov-04 NR 2 ND ND ND ND ND ND ND ND ND May-05 NR 2 ND ND ND ND ND ND ND ND ND Nov-05 NR 2 ND ND ND ND ND ND ND ND ND 24-May-06 NR 2 ND ND ND ND ND ND ND ND ND 01-Nov-06 NR 2 ND ND ND ND ND ND ND ND ND 29-May-07 NR 1 ND ND ND ND ND ND ND ND ND GWPS = 4 µg/L (10/23/07)28-Nov-07 NR 1 ND ND ND ND ND ND ND ND ND 28-May-08 0.1 1.0 Dry ND ND ND ND ND ND ND ND 05-Nov-08 0.10 1.0 Dry ND ND ND ND 0.11 J 0.17 J ND ND 02-Jun-09 0.10 1.0 ND ND ND ND ND ND 0.18 J ND ND 19-Nov-09 0.10 1.0 ND ND ND ND ND ND 0.11 J ND ND 15-Jun-10 0.10 1.0 ND ND ND ND 0.26 J 0.18 J ND ND ND 29-Nov-10 0.10 1.0 ND ND ND ND ND ND ND ND ND 31-May-11 0.10 1.0 ND ND 0.21 J ND ND 0.24 J ND ND ND 19-Dec-11 1.0 1.0 ND ND ND ND ND ND ND ND ND 30-May-12 1.0 1.0 ND ND ND ND ND ND ND ND ND 03-Dec-12 1.0 1.0 ND ND ND ND ND ND ND ND ND 11-Jun-13 1.0 1.0 ND ND ND NS ND ND ND ND ND 29-Oct-13 1.0 1.0 ND ND ND ND ND ND ND ND ND 06-May-14 1.0 1.0 ND ND ND ND ND ND ND ND ND 21-Oct-14 1.0 1.0 ND ND ND ND ND ND ND ND ND Burke County - Kirksey Drive Landfill Page 2 of 21 Joyce Engineering DR A F T TABLE 2 HISTORICALLY DETECTED GROUNDWATER CONSTITUENTS Sample Analyte Collection Date DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Cadmium Apr-94 NR 1 ND ND ND NI NI NI NI NI NA Oct-94 NR 1 ND ND ND NI NI NI NI NI NA Jun-95 NR 1 ND ND ND NI NI NI NI NI NA Oct-95 NR 1 ND 2.0 1.0 NI NI NI NI NI NA May-96 NA NA NA NA NA NI NI NI NI NI NA Oct-96 NR 1 ND ND ND NI NI NI NI NI NA May-97 NR 1 ND ND ND NI NI NI NI NI NA Nov-97 NR 1 ND ND ND NI NI NI NI NI NA May-98 NR 1 ND ND ND ND ND ND NI NI NA Nov-98 NR 1 ND ND ND ND 4.0 ND NI NI NA May-99 NR 10 ND ND ND ND ND ND NI NI ND Oct-99 NR 1 6.0 15.0 6.0 ND 2.0 9.0 NI NI ND May-00 NR 1 NA 8.0 4.0 J 2.0 J 2.0 J 2.0 J 2.0 J ND ND Nov-00 NR 1 NA 13.0 4.0 ND ND 4.0 1.0 ND ND May-01 NR 1 NA 13.0 5.0 ND ND 2.0 J 1.0 J ND ND Nov-01 NR 1 NA 10.0 3.6 ND ND ND ND ND ND May-02 NR 1 NA 7.9 3.0 ND ND ND ND ND ND Nov-02 NR 1 NA 11.0 4.7 1.5 ND ND ND 1.1 ND May-03 NR 1 11.0 12.0 7.1 ND ND ND ND ND ND Nov-03 NR 1 ND ND ND ND ND 2.3 1.1 ND ND May-04 NR 1 ND 1.6 ND ND ND ND ND ND ND Nov-04 NR 1 2.2 13.0 4.5 ND ND ND ND ND ND May-05 NR 1 ND ND ND ND 16.0 ND ND ND ND Nov-05 NR 1 ND ND ND ND 11.0 ND ND ND ND 24-May-06 NR 1 ND ND ND ND ND ND ND ND ND 01-Nov-06 NR 1 ND ND ND ND ND ND ND ND ND 29-May-07 NR 1 ND ND ND ND ND ND ND ND ND NC2L = 1.75 µg/L (10/23/07)28-Nov-07 NR 1 ND ND ND ND ND ND ND ND ND 28-May-08 0.5 1.0 Dry 1.7 ND ND 2.6 ND ND ND ND 05-Nov-08 0.50 1.0 Dry 0.50 J ND ND ND ND ND ND ND 01-Jun-09 0.50 1.0 ND ND ND ND ND ND ND ND ND 19-Nov-09 0.50 1.0 ND ND ND ND ND 1.3 ND ND ND NC2L = 2 µg/L (01/01/10)15-Jun-10 0.50 1.0 ND ND ND ND 1.1 ND ND ND ND 29-Nov-10 0.50 1.0 ND ND ND ND ND 0.80 J ND ND ND 31-May-11 0.50 1.0 ND 0.78 J ND ND ND ND ND ND ND 19-Dec-11 1.0 1.0 ND 1.6 ND ND ND 6.6 ND ND ND 30-May-12 1.0 1.0 ND 5.0 ND ND ND ND ND ND ND 03-Dec-12 1.0 1.0 ND 2.3 ND ND ND ND ND ND ND 11-Jun-13 1.0 1.0 ND 2.0 ND NS ND ND ND ND ND 29-Oct-13 1.0 1.0 ND 4.5 ND 2.0 ND ND ND ND ND 06-May-14 1.0 1.0 ND ND ND ND ND ND ND ND ND 21-Oct-14 1.0 1.0 ND ND ND ND ND ND ND ND ND Chromium Apr-94 NR 20 ND ND ND NI NI NI NI NI NA Oct-94 NR 5 ND 6.0 ND NI NI NI NI NI NA Jun-95 NR 5 ND 7.0 ND NI NI NI NI NI NA Oct-95 NR 5 ND 6.0 ND NI NI NI NI NI NA May-96 NA NA NA NA NA NI NI NI NI NI NA Oct-96 NR 5 ND 5.0 ND NI NI NI NI NI NA May-97 NR 1 4.0 18.0 2.0 NI NI NI NI NI NA Nov-97 NR 1 10 11.0 1.0 NI NI NI NI NI NA May-98 NR 1 ND 4.0 ND ND 3.0 2.0 NI NI NA Nov-98 NR 1 7.0 18.0 3.0 ND 9.0 5.0 NI NI NA May-99 NR 10 6.0 45.0 ND ND 33.0 21.0 NI NI ND Oct-99 NR 10 51.0 17.0 ND ND 16.0 54.0 NI NI ND May-00 NR 10 NA 16.0 ND ND 14.0 14.0 12.0 ND ND Nov-00 NR 10 NA 17.0 ND ND ND 20.0 ND ND ND May-01 NR 10 NA 12.0 J ND ND ND 10.0 J ND ND ND Nov-01 NR 10 NA 12.0 ND ND ND ND ND ND ND May-02 NR 10 NA 10.0 J ND ND ND ND ND ND ND Nov-02 NR 10 NA 12.0 ND ND ND ND ND ND ND May-03 NR 10 12.0 ND ND ND ND ND ND ND ND Nov-03 NR 10 ND ND ND ND ND ND ND ND ND May-04 NR 10 ND ND ND ND ND ND ND ND ND Nov-04 NR 10 ND ND ND ND ND ND ND ND ND May-05 NR 10 ND ND ND ND ND ND ND ND ND Nov-05 NR 10 ND ND ND ND ND ND ND ND ND 24-May-06 NR 10 ND ND ND ND ND ND ND ND ND 01-Nov-06 NR 10 ND ND ND ND ND ND ND ND ND 29-May-07 NR 10 ND ND ND ND ND ND ND ND ND NC2L = 50 µg/L (10/23/07)28-Nov-07 NR 10 ND ND ND ND 2.9 J ND ND ND ND 28-May-08 0.4 10.0 Dry ND ND ND 2.3 B 0.80 B ND ND 0.85 J 05-Nov-08 0.40 10.0 Dry ND ND ND ND 0.46 J 0.59 J ND ND 02-Jun-09 0.40 10.0 ND ND ND ND 2.8 J 0.42 J 0.65 J ND ND 19-Nov-09 0.40 10.0 ND 1.8 B 0.65 B ND 2.7 B ND ND ND 1.1 J NC2L = 10 µg/L (01/01/10)15-Jun-10 0.40 10.0 ND 0.89 J 2.0 J 1.7 J 12.6 1.9 J 1.3 J ND ND 29-Nov-10 0.40 10.0 ND 3.8 J 3.5 J 1.2 J 5.1 J 0.88 J ND ND ND 31-May-11 0.40 10.0 1.4 B 2.1 B 8.4 J 1.3 B 3.6 B 2.1 B 2.2 B 2.5 B 0.73 J 19-Dec-11 5.0 10.0 ND ND ND ND 15.4 ND ND ND ND 30-May-12 5.0 10.0 ND ND ND ND 8.3 J ND ND ND ND 03-Dec-12 5.0 10.0 ND ND ND ND ND ND ND ND ND 11-Jun-13 5.0 10.0 ND ND ND NS 5.2 J ND ND 6.2 J ND 29-Oct-13 5.0 10.0 ND ND ND ND ND ND ND ND ND 06-May-14 5.0 10.0 ND ND ND ND ND ND ND ND ND 21-Oct-14 5.0 10.0 ND ND ND ND ND ND ND ND ND Burke County - Kirksey Drive Landfill Page 3 of 21 Joyce Engineering DR A F T TABLE 2 HISTORICALLY DETECTED GROUNDWATER CONSTITUENTS Sample Analyte Collection Date DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Cobalt Oct-94 NR 10 32.0 172 35.0 NI NI NI NI NI NA Jun-95 NR 20 41.0 130 ND NI NI NI NI NI NA Jun-95 NR 10 45.0 154 33.0 NI NI NI NI NI NA Oct-95 NR 10 29.0 121 30.0 NI NI NI NI NI NA May-96 NA NA NA NA NA NI NI NI NI NI NA Oct-96 NR 10 28.0 14.0 14.0 NI NI NI NI NI NA May-97 NR 6 41.0 150 21.0 NI NI NI NI NI NA Nov-97 NR 5 52.0 148 15.0 NI NI NI NI NI NA May-98 NR 1 80.0 137 22.0 1.0 36.0 91.0 NI NI NA Nov-98 NR 1 35.0 85.0 17.0 ND 31.0 31.0 NI NI NA May-99 NR 10 25.0 95.0 25.0 ND 22.0 26.0 NI NI ND Oct-99 NR 10 100 120 14.0 ND ND 70.0 NI NI ND May-00 NR 10 NA 110 26.0 ND ND 18.0 21.0 ND ND Nov-00 NR 10 NA 110 ND ND ND 25.0 11.0 ND ND May-01 NR 10 NA 130 21.0 ND ND 12.0 ND ND ND Nov-01 NR 10 NA 110 14.0 ND ND ND ND ND ND May-02 NR 10 NA 110 15.0 ND ND ND ND ND ND Nov-02 NR 10 NA 110 15.0 12.0 ND ND ND ND ND May-03 NR 10 140 100 26.0 ND ND ND ND ND ND Nov-03 NR 10 150 110 27.0 ND ND ND ND ND ND May-04 NR 10 51.0 110 17.0 13.0 ND ND ND ND ND Nov-04 NR 10 54.0 100 ND ND ND ND ND ND ND May-05 NR 10 79.0 95.0 15.0 ND ND ND ND ND ND Nov-05 NR 10 47.0 100 ND ND ND ND ND ND ND 24-May-06 NR 10 62.9 116 10.0 ND ND 10.4 ND ND ND 01-Nov-06 NR 10 63.2 114 ND ND ND ND ND ND ND 29-May-07 NR 10 60.1 105 6.3 J 10.7 ND ND 2.4 J ND ND GWPS = 70 µg/L (10/23/07)28-Nov-07 NR 10 43.1 110 3.6 J 5.1 J ND ND ND ND ND 28-May-08 0.6 10.0 Dry ND ND 8.8 J ND ND ND ND ND 05-Nov-08 0.60 10.0 Dry 35.7 ND 9.4 B 0.86 B 3.9 B 5.3 B 1.6 B 3.5 J 01-Jun-09 0.60 10.0 158 158 52.8 10.9 B 12.3 B 7.8 B 14.9 B 6.8 B 3.3 J 19-Nov-09 0.60 10.0 126 87.7 18.7 4.5 J ND 0.96 J 5.9 J ND ND 15-Jun-10 0.60 10.0 155 186 53.3 2.9 J 5.2 J 2.2 J 2.9 J 2.3 J ND GWPS = 1 µg/L (10/1/10)29-Nov-10 0.60 10.0 110 233 67.3 0.69 J ND 1.2 J 3.9 J 3.7 J ND 31-May-11 0.60 10.0 38.6 111 19.2 19.3 1.3 J ND 1.1 J ND ND 19-Dec-11 5.0 10.0 ND 63.8 ND ND ND ND ND ND ND 30-May-12 5.0 10.0 85.6 144 38.4 5.2 J ND ND ND ND ND 03-Dec-12 5.0 10.0 36.0 92.9 10.4 5.2 J ND ND ND ND ND 11-Jun-13 5.0 10.0 178 220 85.7 NS 5.4 J ND 7.1 J 5.8 J ND 29-Oct-13 5.0 10.0 226 267 96.1 ND ND ND ND 6.6 J ND 06-May-14 5.0 10.0 39.0 65.2 ND ND ND ND ND ND ND 21-Oct-14 5.0 10.0 43.8 118 9.1 J ND ND ND ND ND ND Copper May-99 NR 5 13.0 22.0 ND ND 45.0 5.1 NI NI ND Oct-99 NR 200 ND ND ND ND ND ND NI NI ND May-00 NR 200 NA ND ND ND ND ND ND ND ND Nov-00 NR 200 NA ND ND ND ND ND ND ND ND May-01 NR 200 NA ND ND ND ND ND ND ND ND Nov-01 NR 200 NA ND ND ND ND ND ND ND ND May-02 NR 200 NA ND ND ND ND ND ND ND ND Nov-02 NR 200 NA ND ND ND ND ND ND ND ND May-03 NR 200 ND ND ND ND ND ND ND ND ND Nov-03 NR 200 ND ND ND ND ND ND ND ND ND May-04 NR 200 ND ND ND ND ND ND ND ND ND Nov-04 NR 200 ND ND ND ND ND ND ND ND ND May-05 NR 200 ND ND ND ND ND ND ND ND ND Nov-05 NR 200 ND ND ND ND ND ND ND ND ND 24-May-06 NR 200 ND ND ND ND ND ND ND ND ND 01-Nov-06 NR 200 ND ND ND ND ND ND ND ND ND 29-May-07 NR 10 ND ND ND 1.7 J ND ND 1.6 J ND ND NC2L = 1,000 µg/L (10/23/07)28-Nov-07 NR 10 ND ND ND ND 3.30 J ND ND ND ND 28-May-08 0.3 10 Dry 0.49 B ND ND 2.8 J 0.76 B 0.50 B ND 0.38 J 05-Nov-08 0.30 10 Dry 0.89 B ND ND ND ND 0.72 B ND 0.94 J 02-Jun-09 0.30 10 9.7 J ND ND ND 1.5 J ND ND ND ND 19-Nov-09 0.30 10 5.3 J ND 0.35 J ND 2.1 J 0.41 J 1.0 J ND ND 15-Jun-10 0.30 10 13.9 ND ND ND 11.0 5.9 J 1.4 J ND ND 29-Nov-10 0.30 10 2.0 J ND 2.6 J 0.31 J 6.0 J 1.2 J 1.2 J ND ND 31-May-11 0.30 10 4.5 J 5.1 J 13.2 ND 0.98 J ND ND ND ND 19-Dec-11 5.0 10 10.9 ND 5.5 J ND 14.1 ND ND ND ND 30-May-12 5.0 10 ND ND ND ND 10.8 ND ND ND ND 03-Dec-12 5.0 10.0 5.2 J ND ND ND ND ND ND ND ND 11-Jun-13 5.0 10.0 13.1 B 5.1 B ND NS ND ND ND ND 10.8 29-Oct-13 5.0 10.0 10.2 ND ND 8.9 J ND ND ND ND ND 06-May-14 5.0 10.0 ND ND ND ND ND ND ND ND ND 21-Oct-14 5.0 10.0 ND ND ND ND ND ND ND ND ND Burke County - Kirksey Drive Landfill Page 4 of 21 Joyce Engineering DR A F T TABLE 2 HISTORICALLY DETECTED GROUNDWATER CONSTITUENTS Sample Analyte Collection Date DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Lead Apr-94 NR 1 6.0 5.0 2.0 NI NI NI NI NI NA Oct-94 NR 5 7.0 ND ND NI NI NI NI NI NA Jun-95 NR 5 ND ND ND NI NI NI NI NI NA Oct-95 NR 5 ND 6.0 ND NI NI NI NI NI NA May-96 NA NA NA NA NA NI NI NI NI NI NA Oct-96 NR 5 7.0 ND ND NI NI NI NI NI NA May-97 NR 5 ND 9.0 ND NI NI NI NI NI NA Nov-97 NR 5 22.0 ND ND NI NI NI NI NI NA May-98 NR 5 ND 9.0 ND ND 16.0 35.0 NI NI NA Nov-98 NR 5 10.0 ND ND ND 23.0 17.0 NI NI NA May-99 NR 10 ND ND ND ND ND 23.0 NI NI ND Oct-99 NR 10 25.0 10.0 ND ND ND 95.0 NI NI ND May-00 NR 10 NA ND ND ND ND 12.0 ND ND ND Nov-00 NR 10 NA ND ND ND ND 31.0 10.0 ND ND May-01 NR 10 NA 12.0 J ND ND ND 12.0 J ND ND ND Nov-01 NR 10 NA 11.0 ND ND ND ND ND ND ND May-02 NR 10 NA 10.0 J ND ND ND ND ND ND ND Nov-02 NR 10 NA 14.0 ND ND ND ND ND ND ND May-03 NR 10 38.0 10.0 J ND ND ND ND ND ND ND Nov-03 NR 10 16.0 ND ND ND ND ND ND ND ND May-04 NR 10 ND ND ND ND ND ND ND ND ND Nov-04 NR 10 ND ND ND ND ND ND ND ND ND May-05 NR 10 ND 14.0 ND ND ND ND ND ND ND Nov-05 NR 10 ND ND ND ND ND ND ND ND ND 24-May-06 NR 10 ND 11.7 ND ND ND 22.6 ND ND ND 01-Nov-06 NR 10 ND ND ND ND ND ND ND ND ND 29-May-07 NR 10 2.5 B 4.2 B 3.5 B 4.6 B 6.0 B 4.5 B 2.9 B ND 6.1 J NC2L = 15 µg/L (10/23/07)28-Nov-07 NR 10 9.8 J 7.4 J 2.0 J ND ND ND ND ND ND 28-May-08 4 10.0 Dry ND ND ND ND ND ND ND ND 05-Nov-08 4.0 10.0 Dry ND ND ND ND ND ND ND ND 01-Jun-09 4.0 10.0 ND ND ND ND ND ND ND ND ND 19-Nov-09 4.0 10.0 4.6 J ND ND ND ND ND ND ND ND 15-Jun-10 4.0 10.0 ND ND ND ND ND ND ND ND ND 29-Nov-10 4.0 10.0 ND ND ND ND ND ND ND ND ND 31-May-11 4.0 10.0 ND ND ND ND ND ND ND ND ND 19-Dec-11 5.0 10.0 6.1 J ND ND ND 5.4 J ND ND ND ND 30-May-12 5.0 10.0 ND 5.9 J ND ND ND ND ND ND ND 03-Dec-12 5.0 10.0 ND ND ND ND ND ND ND ND ND 11-Jun-13 5.0 10.0 ND ND ND NS ND ND ND ND ND 29-Oct-13 5.0 10.0 6.7 J ND ND 5.4 J ND ND ND ND ND 06-May-14 5.0 10.0 ND ND ND ND ND ND ND ND ND 21-Oct-14 5.0 10.0 ND 5.1 J ND ND ND ND ND ND ND Nickel May-99 NR 5 11.0 36.0 11.0 NA 23.0 30.0 NI NI ND Oct-99 NR 50 ND ND ND ND ND 59.0 NI NI ND May-00 NR 50 NA ND ND ND ND ND ND ND ND Nov-00 NR 50 NA ND ND ND ND ND ND ND ND May-01 NR 50 NA ND ND ND ND ND ND ND ND Nov-01 NR 50 NA ND ND ND ND ND ND ND ND May-02 NR 50 NA ND ND ND ND ND ND ND ND Nov-02 NR 50 NA ND ND ND ND ND ND ND ND May-03 NR 50 ND ND ND ND ND ND ND ND ND Nov-03 NR 50 ND ND ND ND ND ND ND ND ND May-04 NR 50 ND ND ND ND ND ND ND ND ND Nov-04 NR 50 ND ND ND ND ND ND ND ND ND May-05 NR 50 ND ND ND ND ND ND ND ND ND Nov-05 NR 50 ND ND ND ND ND ND ND ND ND 24-May-06 NR 50 ND ND ND ND ND ND ND ND ND 01-Nov-06 NR 50 ND ND ND ND ND ND ND ND ND 29-May-07 NR 50 ND ND ND 21.3 J ND ND ND ND ND NC2L = 100 µg/L (10/23/07)28-Nov-07 NR 50 ND 2.4 J ND 20.4 J 2.5 J ND ND ND ND 28-May-08 1.7 50.0 Dry 9.1 J 10.5 J 31.9 J 2.1 J ND ND ND ND 05-Nov-08 1.7 50.0 Dry 11.6 J 5.9 B 26.3 J 2.8 B ND ND ND 2.2 J 02-Jun-09 1.7 50.0 14 J 8.9 J 3.8 J 21.8 J 2.3 J ND ND ND ND 19-Nov-09 1.7 50.0 10.3 B 8.6 B 3.1 B 19.8 J 2.3 B ND ND ND 2.2 J 15-Jun-10 1.7 50.0 5.9 J 6.7 J ND 14.5 J 4.8 J ND ND ND ND 29-Nov-10 1.7 50.0 4.7 J 7.6 J ND 17.3 J ND ND ND ND ND 31-May-11 1.7 50.0 3.5 B 15.9 J 11.8 J 23.0 J 2.8 B ND ND ND 2.3 J 19-Dec-11 5.0 50.0 ND 8.8 J ND 18.9 J ND ND ND ND ND 30-May-12 5.0 50.0 ND 9.4 J ND 19.9 J ND ND ND ND ND 03-Dec-12 5.0 50.0 ND 7.5 J ND 20.8 J ND ND ND ND ND 11-Jun-13 5.0 50.0 ND 6.8 J ND NS ND ND ND ND ND 29-Oct-13 5.0 50.0 ND 7.1 J ND 20.6 J ND ND ND ND ND 06-May-14 5.0 50.0 ND 10.1 J ND 21.1 J ND ND ND ND ND 21-Oct-14 5.0 50.0 ND 16.9 J ND 24.3 J ND ND ND ND ND Burke County - Kirksey Drive Landfill Page 5 of 21 Joyce Engineering DR A F T TABLE 2 HISTORICALLY DETECTED GROUNDWATER CONSTITUENTS Sample Analyte Collection Date DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Selenium May-97 NR 5 ND ND ND NI NI NI NI NI NA Nov-97 NR 5 ND ND ND NI NI NI NI NI NA May-98 NR 5 ND ND ND ND ND ND NI NI NA Nov-98 NR 5 ND ND 5.0 ND ND ND NI NI NA May-99 NR 10 ND ND ND ND ND ND NI NI ND Oct-99 NR 20 ND 30.0 ND ND ND ND NI NI ND May-00 NR 20 NA ND ND ND ND ND ND ND ND Nov-00 NR 20 NA ND ND ND ND ND ND ND ND May-01 NR 20 NA ND ND ND ND ND ND ND ND Nov-01 NR 20 NA ND ND ND ND ND ND ND ND May-02 NR 20 NA ND ND ND ND ND ND ND ND Nov-02 NR 20 NA ND ND ND ND ND ND ND ND May-03 NR 20 ND ND ND ND ND ND ND ND ND Nov-03 NR 20 ND ND ND ND ND ND ND ND ND May-04 NR 20 ND ND ND ND ND ND ND ND ND Nov-04 NR 20 ND ND ND ND ND ND ND ND ND May-05 NR 20 ND ND ND ND ND ND ND ND ND Nov-05 NR 20 ND ND ND ND ND ND ND ND ND 24-May-06 NR 20 ND ND ND ND ND ND ND ND ND 01-Nov-06 NR 20 ND ND ND ND ND ND ND ND ND 29-May-07 NR 10 ND ND ND ND 2.5 J 4.6 J ND ND ND NC2L = 50 µg/L (10/23/07)28-Nov-07 NR 10 ND ND ND ND ND ND ND ND 2.4 J 28-May-08 3.8 10.0 Dry ND ND ND ND ND ND ND ND 05-Nov-08 3.8 10.0 Dry 29.6 12.3 B ND ND 5.6 B ND 5.1 B 4.2 J 02-Jun-09 3.8 10.0 ND 5.6 J ND ND ND ND ND ND ND 19-Nov-09 3.8 10.0 ND 5.6 J ND ND ND 5.5 J 5.0 J ND ND NC2L = 20 µg/L (01/01/10)15-Jun-10 3.8 10.0 ND ND ND ND ND ND ND ND ND 29-Nov-10 3.8 10.0 ND ND ND ND ND ND ND ND ND 31-May-11 3.8 10.0 ND ND ND ND ND ND ND ND ND 19-Dec-11 10.0 10.0 ND ND ND ND ND ND ND ND ND 30-May-12 10.0 10.0 11.5 16.8 ND ND ND ND ND ND ND 03-Dec-12 10.0 10.0 ND ND ND ND ND ND ND ND ND 11-Jun-13 10.0 10.0 ND ND ND NS ND ND ND ND ND 29-Oct-13 10.0 10.0 ND ND ND ND ND ND ND ND ND 06-May-14 10.0 10.0 ND ND ND 16.2 ND ND ND ND ND 21-Oct-14 10.0 10.0 ND ND ND ND ND ND ND ND ND Silver Apr-94 NR 1 ND ND ND NI NI NI NI NI NA Oct-94 NR 1 ND ND ND NI NI NI NI NI NA Jun-95 NR 1 ND ND ND NI NI NI NI NI NA Oct-95 NR 1 2.0 ND ND NI NI NI NI NI NA May-96 NA NA NA NA NA NI NI NI NI NI NA Oct-96 NR 1 ND ND ND NI NI NI NI NI NA May-97 NR 5 6.0 8.0 ND NI NI NI NI NI NA Nov-97 NR 1 ND ND ND NI NI NI NI NI NA May-98 NR 1 ND ND ND ND ND ND NI NI NA Nov-98 NR 1 ND ND ND ND ND ND NI NI NA May-99 NR 10 ND ND ND ND ND ND NI NI ND Oct-99 NR 10 ND ND ND ND ND ND NI NI ND May-00 NR 10 NA ND ND ND ND ND ND ND ND Nov-00 NR 10 NA ND ND ND ND ND ND ND ND May-01 NR 10 NA ND ND ND ND ND ND ND ND Nov-01 NR 10 NA ND ND ND ND ND ND ND ND May-02 NR 10 NA ND ND ND ND ND ND ND ND Nov-02 NR 10 NA ND ND ND ND ND ND ND ND May-03 NR 10 ND ND ND ND ND ND ND ND ND Nov-03 NR 10 ND ND ND ND ND ND ND ND ND May-04 NR 10 ND ND ND ND ND ND ND ND ND Nov-04 NR 10 ND ND ND ND ND ND ND ND ND May-05 NR 10.0 ND ND ND ND ND ND ND ND ND Nov-05 NR 10 ND ND ND ND ND ND ND ND ND 24-May-06 NR 10 ND ND ND ND ND ND ND ND ND 01-Nov-06 NR 10 ND ND ND ND ND ND ND ND ND 29-May-07 NR 10 ND ND ND 2.5 J ND ND 2.2 J ND ND NC2L = 17.5 µg/L (10/23/07)28-Nov-07 NR 10 ND ND ND ND ND ND ND ND ND 28-May-08 0.1 10.0 Dry 1.4 J 0.41 J 0.54 J ND ND ND ND ND 05-Nov-08 0.10 10.0 Dry 2.4 J 0.86 B 0.87 B 0.12 B 0.15 B 0.18 B 0.18 B 0.20 J 02-Jun-09 0.10 10.0 ND 0.90 J ND 0.37 J ND ND ND ND ND 19-Nov-09 0.10 10.0 0.68 J 1.7 J 0.86 J 1.0 J 0.19 J 0.22 J 0.30 J 0.30 J ND NC2L = 20 µg/L (01/01/10)15-Jun-10 0.10 10.0 ND 0.25 J 0.31 J 0.50 J 0.15 J ND ND 0.14 J ND 29-Nov-10 0.10 10.0 ND 0.58 J 0.11 J 0.59 J ND ND ND ND ND 31-May-11 0.10 10.0 0.91 J 2.9 J 0.81 J 0.71 J ND 0.11 J 0.30 J ND ND 19-Dec-11 5.0 10.0 ND ND ND ND ND ND ND ND ND 30-May-12 5.0 10.0 ND ND ND ND ND ND ND ND ND 03-Dec-12 5.0 10.0 ND ND ND ND ND ND ND ND ND 11-Jun-13 5.0 10.0 ND ND ND NS ND ND ND ND ND 29-Oct-13 5.0 10.0 ND ND ND ND ND ND ND ND ND 06-May-14 5.0 10.0 ND ND ND ND ND ND ND ND ND 21-Oct-14 5.0 10.0 ND ND ND ND ND ND ND ND ND Burke County - Kirksey Drive Landfill Page 6 of 21 Joyce Engineering DR A F T TABLE 2 HISTORICALLY DETECTED GROUNDWATER CONSTITUENTS Sample Analyte Collection Date DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Thallium Oct-99 NR 10 ND ND ND ND ND ND NI NI ND May-00 NR 10 NA ND ND ND ND ND ND ND ND Nov-00 NR 10 NA ND ND ND ND ND ND ND NA May-01 NR 10 NA ND ND ND ND ND ND ND ND Nov-01 NR 10 NA ND ND ND ND ND ND ND ND May-02 NR 10 NA ND ND ND ND ND ND ND ND Nov-02 NR 10 NA 26.0 ND ND ND ND ND ND ND May-03 NR 10 ND ND ND ND ND ND ND ND ND Nov-03 NR 10 ND ND ND ND ND ND ND ND ND May-04 NR 10 ND ND ND ND ND ND ND ND ND Nov-04 NR 10 ND ND ND ND ND ND ND ND ND May-05 NR 10 10.0 ND ND ND ND ND ND ND ND Nov-05 NR 10 13.0 16.0 12.0 ND ND ND ND ND ND 24-May-06 NR 10 ND ND ND ND ND ND ND ND ND 01-Nov-06 NR 10 ND ND ND ND ND ND ND ND ND 29-May-07 NR 5.5 ND ND ND ND ND 0.066 ND ND ND GWPS = 0.28 µg/L (10/23/07)28-Nov-07 NR 5.5 0.215 J ND ND ND 0.155 J 0.074 J ND ND ND 28-May-08 3 5.5 Dry ND ND ND 3.8 J ND ND ND ND 05-Nov-08 3.0 5.5 Dry 3.1 J ND ND ND ND ND ND ND 02-Jun-09 3.0 5.5 ND ND ND ND ND ND ND ND ND 19-Nov-09 3.0 5.5 ND ND ND ND ND 3.5 J ND ND ND 15-Jun-10 3.0 5.5 5.5 B 7.8 B 4.2 B ND ND 7.0 B ND ND 3 J GWPS = 0.2 µg/L (10/1/10)29-Nov-10 3.0 5.5 4.6 B 4.1 B 4.1 B ND ND {4.8}J ND ND 4.0 {ND}J 31-May-11 3.0 5.5 ND ND ND ND ND ND ND ND ND 19-Dec-11 5.4 5.5 ND ND ND ND ND ND ND ND ND 30-May-12 5.4 5.5 ND ND ND ND ND ND ND ND ND 03-Dec-12 5.4 5.5 ND ND ND ND ND ND ND ND ND 11-Jun-13 5.4 5.5 ND ND ND NS ND ND ND ND ND 29-Oct-13 5.4 5.5 ND ND ND ND ND ND ND ND ND 06-May-14 5.4 5.5 ND ND ND ND ND ND ND ND ND 21-Oct-14 5.4 5.5 ND ND ND ND ND ND ND ND ND Vanadium Oct-99 NR 40 110 51.0 ND ND 61.0 210 NI NI ND May-00 NR 40 NA 61.0 ND ND ND 49.0 ND ND ND Nov-00 NR 40 NA ND ND ND ND 69.0 ND ND ND May-01 NR 40 NA ND ND ND ND ND ND ND ND Nov-01 NR 40 NA ND ND ND ND ND ND ND ND May-02 NR 40 NA ND ND ND ND ND ND ND ND Nov-02 NR 40 NA ND ND ND ND ND ND ND ND May-03 NR 40 ND ND ND ND ND ND ND ND ND Nov-03 NR 40 ND ND ND ND ND ND ND ND ND May-04 NR 40 ND ND ND ND ND ND ND ND ND Nov-04 NR 40 ND ND ND ND ND ND ND ND ND May-05 NR 40 ND ND ND ND ND ND ND ND ND Nov-05 NR 40 ND ND ND ND ND ND ND ND ND 24-May-06 NR 40 ND ND ND ND ND ND ND ND ND 01-Nov-06 NR 40 ND ND ND ND ND ND ND ND ND 29-May-07 NR 25 ND ND ND ND ND ND 1.5 J ND ND GWPS = 3.5 µg/L (10/23/07)28-Nov-07 NR 25 ND ND ND ND 10.0 J 1.1 J ND ND ND 28-May-08 0.2 25.0 Dry 0.75 J 0.90 J ND 5.5 J 2.5 J 1.2 J 0.22 J ND 05-Nov-08 0.20 25.0 Dry 1.2 B 0.78 B ND 0.86 B 0.82 B 1.5 B ND 0.85 J 02-Jun-09 0.20 25.0 1.0 B 3.1 B 1.8 B 1.0 B 9.5 J 1.3 B 2.4 B 0.41 B 1.2 J 19-Nov-09 0.20 25.0 0.74 B 2.2 B 2.9 B 0.86 B 6.6 J 1.2 B 2.0 B 0.25 B 0.58 J 15-Jun-10 0.20 25.0 2.0 B 1.4 B 1.3 B 0.34 B 27.4 5.0 B 2.2 B ND 1.2 J GWPS = 0.3 µg/L (10/1/10)29-Nov-10 0.20 25.0 ND 1.3 J 5.4 J 1.6 J 9.4 J 1.4 J 0.45 J ND ND 31-May-11 0.20 25.0 ND ND 12.0 J 3.3 J 6.1 J 2.2 J 0.85 J 0.31 J ND 19-Dec-11 5.0 25.0 6.6 J ND 6.2 J ND 24.3 J 6.3 J ND ND ND 30-May-12 5.0 25.0 ND ND ND ND 19.3 J ND ND ND ND 03-Dec-12 5.0 25.0 ND ND ND ND ND ND ND ND ND 11-Jun-13 5.0 25.0 ND ND ND NS 13.2 J ND ND ND ND 29-Oct-13 5.0 25.0 ND ND ND ND 7.5 J ND ND ND ND 06-May-14 5.0 25.0 ND ND ND ND 7.6 J ND ND ND ND 21-Oct-14 5.0 25.0 ND 5.4 J ND ND ND ND ND ND ND Burke County - Kirksey Drive Landfill Page 7 of 21 Joyce Engineering DR A F T TABLE 2 HISTORICALLY DETECTED GROUNDWATER CONSTITUENTS Sample Analyte Collection Date DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Zinc Apr-94 NR 10 12.0 ND ND NI NI NI NI NI NA Oct-94 NR 10 13.0 27.0 32.0 NI NI NI NI NI NA Jun-95 NR 10 32.0 17.0 17.0 NI NI NI NI NI NA Oct-95 NR 10 22.0 35.0 45.0 NI NI NI NI NI NA May-96 NA NA NA NA NA NI NI NI NI NI NA Oct-96 NR 10 28.0 47.0 56.0 NI NI NI NI NI NA May-97 NR 10 60.0 80.0 60.0 NI NI NI NI NI NA Nov-97 NR 10 ND ND ND NI NI NI NI NI NA May-98 NR 10 40.0 50.0 20.0 140 40.0 40.0 NI NI NA Nov-98 NR 10 26.0 43.0 ND 21.0 25.0 32.0 NI NI NA May-99 NR 10 20.0 51.0 ND ND 45.0 74.0 NI NI ND Oct-99 NR 50 140 55.0 ND ND ND 210 NI NI ND May-00 NR 50 NA ND ND 81.0 50.0 J ND ND ND ND Nov-00 NR 50 NA 50.0 ND ND 50.0 100 50.0 ND ND May-01 NR 50 NA ND ND ND ND ND ND ND ND Nov-01 NR 50 NA ND ND ND ND ND ND ND ND May-02 NR 50 NA ND ND ND ND ND ND ND ND Nov-02 NR 50 NA ND ND ND ND ND ND ND ND May-03 NR 50 ND ND ND ND ND ND ND ND ND Nov-03 NR 50 ND ND ND ND ND 80.0 ND ND ND May-04 NR 50 110 ND ND ND ND ND ND ND ND Nov-04 NR 50 ND ND ND ND ND ND ND ND ND May-05 NR 50 ND ND ND ND ND ND ND ND ND Nov-05 NR 50 ND ND ND ND ND ND ND ND ND 24-May-06 NR 50 ND ND ND ND ND ND ND ND ND 01-Nov-06 NR 50 ND ND ND ND ND ND ND ND ND 29-May-07 NR 10 5.1 B ND ND 7.9 B 5.0 B 4.5 B 3.2 B 4.7 B 2.0 J NC2L = 1,050 µg/L (10/23/07)28-Nov-07 NR 10 26.3 ND 4.5 J 8.4 J 6.7 J 5.8 J ND 4.2 J ND 28-May-08 0.4 10.0 Dry 18.9 2.9 B 93.9 5.7 B 7.0 B 5.5 B 4.9 B 2.1 J 05-Nov-08 0.40 10.0 Dry ND ND 5.2 B ND 2.7 B 2.2 B 1.4 B 8.9 J 02-Jun-09 0.40 10.0 19.1 B 0.48 B ND 6.5 B 8.2 B 4.8 B 3.2 B 0.65 B 83.0 19-Nov-09 0.40 10.0 20.4 7.4 B 12.1 B 15.4 B 6.7 B 11.2 B 5.6 B 5.6 B 3.5 J NC2L = 1,000 µg/L (01/01/10)15-Jun-10 0.40 10.0 16.9 0.50 J ND 2.3 J 15.0 9.2 J 3.8 J ND ND 29-Nov-10 0.40 10.0 9.6 J 15.3 8.8 J 2.9 J 6.0 J 13.8 1.1 J ND ND 31-May-11 0.40 10.0 6.5 B 11.9 B 47.1 B 12.5 B 12.0 B 10.4 B 9.9 B 4.8 B 13.7 19-Dec-11 10.0 10.0 47.0 ND 13.7 183 24.6 15.6 ND ND ND 30-May-12 10.0 10.0 ND 12.1 ND ND 12.0 ND 13.8 ND ND 03-Dec-12 10.0 10.0 ND ND ND ND ND ND ND ND ND 11-Jun-13 10.0 10.0 17.9 B 12.0 B 14.8 B NS ND ND ND ND 76.3 29-Oct-13 10.0 10.0 12.9 ND ND 118 10.1 ND ND ND ND 06-May-14 10.0 10.0 ND ND ND 17.5 ND ND ND ND ND 21-Oct-14 10.0 10.0 ND ND ND 19.7 ND ND ND ND ND Organic Compounds Acetone Apr-94 NR 100 200 2000 ND NI NI NI NI NI NA Oct-94 NR 100 ND ND ND NI NI NI NI NI NA Jun-95 NR 100 ND ND ND NI NI NI NI NI NA Oct-95 NR 100 ND ND ND NI NI NI NI NI NA May-96 NA NA NA NA NA NI NI NI NI NI NA Oct-96 NR 10 460 200 ND NI NI NI NI NI NA May-97 NA NA NA NA NA NI NI NI NI NI NA Nov-97 NR 100 170 100 ND NI NI NI NI NI NA May-98 NR 1000 9600 350 ND ND 14.0 ND NI NI ND Nov-98 NR 500 5100 ND ND ND ND ND NI NI ND May-99 NR 100 400 ND ND ND ND ND NI NI ND Oct-99 NR 100 410 ND ND ND ND ND NI NI ND May-00 NR 100 NA ND ND ND ND ND ND ND ND Nov-00 NR 100 NA ND ND ND ND ND ND ND ND May-01 NR 100 NA ND ND ND ND ND ND ND ND Nov-01 NR 100 NA ND ND ND ND ND ND ND ND May-02 NR 100 NA ND ND ND ND ND ND ND ND Nov-02 NR 100 NA ND ND ND ND ND ND ND ND May-03 NR 100 390 600 ND ND ND ND ND ND ND Nov-03 NR 100 4900 180 ND ND ND ND ND ND ND May-04 NR 100 ND ND ND ND ND ND ND ND ND Nov-04 NR 100 230 ND ND ND ND ND ND ND ND May-05 NR 100 580 ND ND ND ND ND ND ND ND Nov-05 NR 100 450 ND ND ND ND ND ND ND ND 24-May-06 NR 100 1380 D ND ND ND ND ND ND ND ND 01-Nov-06 NR 100 340 ND ND ND ND ND ND ND ND 29-May-07 NR 100 1070 28.0 J ND ND ND ND ND ND ND NC2L = 700 µg/L (10/23/07)28-Nov-07 NR 100 690 D ND ND ND 2.8 B 2.5 B ND 2.7 B 4.3 J 28-May-08 20 100 Dry ND ND ND ND ND ND ND ND 05-Nov-08 20.0 100 Dry 34.4 J ND ND ND ND ND ND ND 02-Jun-09 2.2 100 13.3 B 45.7 J ND ND 3.9 B ND ND ND 3.2 J 19-Nov-09 2.2 100 3.1 B ND ND 159 50.0 J 5.4 B ND ND 3.8 J NC2L = 6,000 µg/L (01/01/10)15-Jun-10 2.2 100 193 101 5.7 B 5.4 B ND ND ND ND 9.8 J 29-Nov-10 2.2 100 123 15.7 B ND ND ND ND ND ND 4.3 J 31-May-11 2.2 100 26.3 B ND ND 10.3 B ND ND ND ND 3.9 J 19-Dec-11 2.2 100 24.4 B ND ND ND ND ND ND ND 6.6 J 30-May-12 2.2 100 283 91.3 J ND ND ND ND ND ND ND 03-Dec-12 10.0 100 43.4 J 46.8 J ND ND ND ND ND ND ND 11-Jun-13 10.0 100 763 1190 J ND NS ND ND ND ND ND 29-Oct-13 50.0 500 611 32.9 J ND ND ND ND ND ND ND 06-May-14 10.0 100 104 109 ND ND ND ND ND ND ND 21-Oct-14 10.0 100 91.2 J ND ND ND ND ND ND ND ND Burke County - Kirksey Drive Landfill Page 8 of 21 Joyce Engineering DR A F T TABLE 2 HISTORICALLY DETECTED GROUNDWATER CONSTITUENTS Sample Analyte Collection Date DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Benzene Apr-94 NR 5 ND 15.0 8.7 NI NI NI NI NI NA Oct-94 NR 5 ND 16.0 7.1 NI NI NI NI NI NA Jun-95 NR 5 ND ND 7.8 NI NI NI NI NI NA Oct-95 NR 5 ND 13.0 5.9 NI NI NI NI NI NA May-96 NA NA NA NA NA NI NI NI NI NI NA Oct-96 NR 5 ND 13.0 5.0 NI NI NI NI NI NA May-97 NR 5 2.3 13.0 8.9 NI NI NI NI NI ND Nov-97 NR 5 ND 12.0 5.7 NI NI NI NI NI NA May-98 NR 5 ND 12.0 7.2 ND ND ND NI NI ND Nov-98 NR 5 ND ND ND ND ND ND NI NI ND May-99 NR 5 ND 8.0 7.4 ND ND ND NI NI ND Oct-99 NR 5 ND 11.0 5.4 ND ND ND NI NI ND May-00 NR 5 NA 9.2 10.0 ND ND ND ND ND ND Nov-00 NR 5 NA 9.4 6.3 ND ND ND ND ND ND May-01 NR 5 NA 9.4 7.4 ND ND ND ND ND ND Nov-01 NR 5 NA 7.3 6.4 ND ND ND ND ND ND May-02 NR 5 NA 9.2 8.4 ND ND ND ND ND ND Nov-02 NR 5 NA 7.6 6.8 ND ND ND ND ND ND May-03 NR 5 ND ND 8.6 ND ND ND ND ND ND Nov-03 NR 5 ND 8.9 6.4 ND ND ND ND ND ND May-04 NR 5 ND 7.3 6.4 ND ND ND ND ND ND Nov-04 NR 5 ND 8.4 6.4 ND ND ND ND ND ND May-05 NR 5 ND 9.0 6.0 ND ND ND ND ND ND Nov-05 NR 5 ND 6.0 ND ND ND ND ND ND ND 24-May-06 NR 5 ND 5.5 ND ND ND ND ND ND ND 01-Nov-06 NR 5 ND 7.5 ND ND ND ND ND ND ND 29-May-07 NR 1 1.1 8.3 5.5 3.0 ND ND ND ND ND NC2L = 1 µg/L (10/23/07)28-Nov-07 NR 1 ND 7.0 3.9 ND ND ND ND ND ND 28-May-08 0.3 1.0 Dry 6.4 5.1 2.5 0.78 J ND ND ND ND 05-Nov-08 0.25 1.0 Dry 5.8 4.0 2.3 1.1 ND ND ND ND 02-Jun-09 0.25 1.0 1.2 6.4 6.6 2.1 0.58 J ND ND ND ND 19-Nov-09 0.25 1.0 ND ND ND 0.82 J 6.5 5.9 ND ND ND 15-Jun-10 0.25 1.0 1.1 7.9 5.1 1.9 ND ND ND ND ND 29-Nov-10 0.25 1.0 ND 7.1 4.2 2.2 ND ND ND ND ND 31-May-11 0.25 1.0 0.45 J 7.6 4.6 2.0 0.60 J ND ND ND ND 19-Dec-11 0.25 1.0 0.77 J 7.4 4.9 2.2 0.89 J ND ND ND ND 30-May-12 0.25 1.0 0.5 J 6.6 ND 1.6 ND ND ND ND ND 03-Dec-12 0.25 1.0 0.31 J 6.9 4.5 1.6 ND ND ND ND ND 11-Jun-13 0.25 1.0 1.5 8.9 5.7 NS ND ND ND ND ND 29-Oct-13 0.25 1.0 0.81 J 8.7 4.5 1.4 ND ND ND ND ND 06-May-14 0.25 1.0 0.37 J 9.5 5.4 1.6 ND ND ND ND ND 21-Oct-14 0.25 1.0 ND 8.4 3.9 1.3 ND ND ND ND ND Carbon disulfide May-98 NR 5 ND ND 8.2 ND ND ND NI NI ND Nov-98 NR 5 ND ND ND ND ND ND NI NI ND May-99 NR 5 ND 38.0 37.0 25.0 ND ND NI NI ND Oct-99 NR 100 ND ND ND ND ND ND NI NI ND May-00 NR 100 NA ND ND ND ND ND ND ND ND Nov-00 NR 100 NA ND ND ND ND ND ND ND ND May-01 NR 100 NA ND ND ND ND ND ND ND ND Nov-01 NR 100 NA ND ND ND ND ND ND ND ND May-02 NR 100 NA ND ND ND ND ND ND ND ND Nov-02 NR 100 NA ND ND ND ND ND ND ND ND May-03 NR 100 ND ND ND ND ND ND ND ND ND Nov-03 NR 100 ND ND ND ND ND ND ND ND ND May-04 NR 100 ND ND ND ND ND ND ND ND ND Nov-04 NR 100 ND ND ND ND ND ND ND ND ND May-05 NR 100 ND ND ND ND ND ND ND ND ND Nov-05 NR 100 ND ND ND ND ND ND ND ND ND 24-May-06 NR 100 ND ND ND ND ND ND ND ND ND 01-Nov-06 NR 100 ND ND ND ND ND ND ND ND ND 29-May-07 NR 100 ND ND ND ND ND ND ND ND ND NC2L = 700 µg/L (10/23/07)28-Nov-07 NR 100 ND ND ND ND ND ND ND ND ND 28-May-08 1.2 101 Dry ND ND ND ND ND ND ND ND 05-Nov-08 1.2 100 Dry ND ND ND ND ND ND ND ND 02-Jun-09 1.2 100 ND ND ND ND ND ND ND ND ND 19-Nov-09 1.2 100 ND ND ND ND ND ND ND ND ND 15-Jun-10 1.2 100 ND ND ND ND ND ND ND ND ND 29-Nov-10 1.2 100 ND ND ND ND ND ND ND ND ND 31-May-11 1.2 100 ND ND ND ND ND ND ND ND ND 19-Dec-11 1.2 100 ND ND ND ND ND ND ND ND ND 30-May-12 1.2 100 ND ND ND ND ND ND ND ND ND 03-Dec-12 1.2 100 ND ND ND ND ND ND ND ND ND 11-Jun-13 1.2 100 ND ND ND NS ND ND ND ND ND 29-Oct-13 1.2 100 ND ND ND ND ND ND ND ND ND 06-May-14 1.2 100 ND ND ND ND ND ND ND ND ND 21-Oct-14 1.2 100 ND ND ND ND ND ND ND ND ND Burke County - Kirksey Drive Landfill Page 9 of 21 Joyce Engineering DR A F T TABLE 2 HISTORICALLY DETECTED GROUNDWATER CONSTITUENTS Sample Analyte Collection Date DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Chlorobenzene Apr-94 NR 5 ND 5.4 12.0 NI NI NI NI NI NA Oct-94 NR 5 ND 6.6 13.0 NI NI NI NI NI NA Jun-95 NR 5 ND ND 16.0 NI NI NI NI NI NA Oct-95 NR 5 ND 6.6 16.0 NI NI NI NI NI NA May-96 NA NA NA NA NA NI NI NI NI NI NA Oct-96 NR 5 ND 6.0 21.0 NI NI NI NI NI NA May-97 NR 5 ND 6.0 15.0 NI NI NI NI NI ND Nov-97 NR 5 ND 6.6 20.0 NI NI NI NI NI NA May-98 NR 5 ND 6.4 12.0 ND ND ND NI NI ND Nov-98 NR 5 ND ND 16.0 ND ND ND NI NI ND May-99 NR 5 ND 6.8 16.0 ND ND ND NI NI ND Oct-99 NR 5 ND 9.1 18.0 ND ND ND NI NI ND May-00 NR 5 NA 8.8 16.0 ND ND ND ND ND ND Nov-00 NR 5 NA 8.5 19.0 ND ND ND ND ND ND May-01 NR 5 NA 9.3 18.0 ND ND ND ND ND ND Nov-01 NR 5 NA ND 17.0 ND ND ND ND ND ND May-02 NR 5 NA ND 20.0 ND ND ND ND ND ND Nov-02 NR 5 NA ND 17.0 ND ND ND ND ND ND May-03 NR 5 ND ND 19.0 ND ND ND ND ND ND Nov-03 NR 5 ND 10.0 21.0 ND ND ND ND ND ND May-04 NR 5 ND 11.0 20.0 ND ND ND ND ND ND Nov-04 NR 5 ND 12.0 24.0 ND ND ND ND ND ND May-05 NR 5 ND 13.0 24.0 ND ND ND ND ND ND Nov-05 NR 5 ND 15.0 29.0 ND ND ND ND ND ND 24-May-06 NR 5 ND 11.3 24.3 ND ND ND ND ND ND 01-Nov-06 NR 5 ND 15.0 29.0 ND ND ND ND ND ND 29-May-07 NR 3 0.47 J 16.0 31.0 4.9 0.28 J ND ND ND ND NC2L = 50 µg/L (10/23/07)28-Nov-07 NR 3 ND 13.0 28.0 4.1 ND ND ND ND ND 28-May-08 0.23 3.0 Dry 13.7 24.3 4.0 0.67 J ND ND ND ND 05-Nov-08 0.23 3.0 Dry 13.5 21.6 4.0 0.89 J ND ND ND ND 02-Jun-09 0.23 3.0 0.30 J 15.0 24.7 3.9 0.49 J ND ND ND ND 19-Nov-09 0.23 3.0 ND ND 1.7 J 0.30 J 14.9 27.0 ND ND ND 15-Jun-10 0.23 3.0 0.31 J 15.5 25.7 4.0 ND ND ND ND ND 29-Nov-10 0.23 3.0 ND 15.4 28.8 5.2 0.76 J ND ND ND ND 31-May-11 0.23 3.0 ND 17.9 26.8 5.7 0.43 J ND ND ND ND 19-Dec-11 0.23 3.0 ND 17.4 28.2 5.7 0.65 J ND ND ND ND 30-May-12 0.23 3.0 0.26 J 17.8 27.6 5.4 ND ND ND ND ND 03-Dec-12 0.23 3.0 ND 18.9 29.0 5.7 ND ND ND ND ND 11-Jun-13 0.23 3.0 0.56 J 18.2 28.4 NS ND ND ND ND ND 29-Oct-13 0.23 3.0 ND 19.0 30.0 5.9 ND ND ND ND ND 06-May-14 0.23 3.0 ND 19.5 32.1 6.4 ND ND ND ND ND 21-Oct-14 0.23 3.0 ND 20.5 33.8 6.8 0.32 J ND ND ND ND Chloroethane May-99 NR 10 ND ND ND ND ND ND NI NI ND Oct-99 NR 10 ND ND ND ND ND ND NI NI ND May-00 NR 10 NA ND ND ND ND ND NA ND ND Nov-00 NR 10 NA ND ND ND ND ND NA ND NA May-01 NR 10 NA ND ND ND ND ND ND ND ND Nov-01 NR 10 NA ND ND ND ND ND ND ND ND May-02 NR 10 NA ND ND ND ND ND ND ND ND Nov-02 NR 10 NA ND ND ND ND ND ND ND ND May-03 NR 10 ND ND ND ND ND ND ND ND ND Nov-03 NR 10 ND ND ND ND ND ND ND ND ND May-04 NR 10 ND ND ND ND ND ND ND ND ND Nov-04 NR 10 ND ND ND ND ND ND ND ND ND May-05 NR 10 ND ND ND ND ND ND ND ND ND Nov-05 NR 10 ND ND ND ND ND ND ND ND ND 29-May-07 NR 10 ND ND ND ND ND ND ND ND ND NC2L = 2,800 µg/L (10/23/07)28-Nov-07 NR 10 ND ND 3.4 J ND ND ND ND ND ND 28-May-08 0.54 10.0 Dry ND 2.5 J ND ND ND ND ND ND 05-Nov-08 0.54 10.0 Dry ND 2.3 J ND ND ND ND ND ND 02-Jun-09 0.54 10.0 ND ND 2.7 J ND ND ND ND ND ND 19-Nov-09 0.54 10.0 ND ND ND ND 0.81 J ND ND ND ND NC2L = 3,000 µg/L (01/01/10)15-Jun-10 0.54 10.0 ND 0.86 J 2.1 J ND ND ND ND ND ND 29-Nov-10 0.54 10.0 ND ND ND ND ND ND ND ND ND 31-May-11 0.54 10.0 ND ND 4.1 J ND ND ND ND ND ND 19-Dec-11 0.54 10.0 ND 0.58 J ND 0.56 J ND ND ND ND ND 30-May-12 0.54 10.0 ND ND 1.9 J ND ND ND ND ND ND 03-Dec-12 0.54 10.0 ND 0.60 J 2.8 J ND ND ND ND ND ND 11-Jun-13 0.54 10.0 ND ND 1.2 J NS ND ND ND ND ND 29-Oct-13 0.54 10.0 ND ND ND ND ND ND ND ND ND 06-May-14 0.54 10.0 ND ND 1.7 J ND ND ND ND ND ND 21-Oct-14 0.54 10.0 ND ND 2.5 J ND ND ND ND ND ND Chloroform 19-Nov-09 0.14 5.0 ND ND 0.21 J ND ND ND ND ND ND NC2L = 70 µg/L (10/23/07)15-Jun-10 0.14 5.0 ND ND ND ND ND ND 0.33 B ND 0.28 J 29-Nov-10 0.14 5.0 ND ND ND ND ND ND ND ND ND 31-May-11 0.14 5.0 ND ND ND ND ND ND 0.35 B ND 0.63 J 19-Dec-11 0.14 5.0 ND ND ND ND ND ND 0.44 J ND ND 30-May-12 0.14 5.0 ND ND ND ND ND ND ND ND ND 03-Dec-12 0.14 5.0 ND ND ND ND ND ND 0.37 J ND ND 11-Jun-13 0.14 5.0 ND ND ND NS ND ND ND ND 42.4 29-Oct-13 0.14 5.0 ND ND ND ND ND ND ND ND ND 06-May-14 0.14 5.0 ND ND ND ND ND ND 0.18 J ND ND 21-Oct-14 0.14 5.0 ND ND ND ND ND ND ND ND ND Burke County - Kirksey Drive Landfill Page 10 of 21 Joyce Engineering DR A F T TABLE 2 HISTORICALLY DETECTED GROUNDWATER CONSTITUENTS Sample Analyte Collection Date DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Chloromethane 02-Jun-09 0.11 1.0 ND ND 0.28 J ND ND ND ND 0.17 J ND NC2L = 2.6 µg/L (10/23/07)19-Nov-09 0.11 1.0 ND ND ND ND ND ND ND ND ND NC2L = 3 µg/L (01/01/10)15-Jun-10 0.11 1.0 ND ND ND ND ND ND ND 0.14 B 0.15 J 29-Nov-10 0.11 1.0 ND ND ND ND ND ND ND ND ND 31-May-11 0.11 1.0 ND ND ND ND ND ND ND ND ND 19-Dec-11 0.11 1.0 ND ND ND ND ND ND ND ND ND 30-May-12 0.11 1.0 ND ND ND ND ND ND ND ND ND 03-Dec-12 0.11 1.0 ND ND ND ND ND ND ND ND ND 11-Jun-13 0.11 1.0 ND ND ND NS ND ND ND ND ND 29-Oct-13 0.11 1.0 ND ND ND ND ND ND ND ND ND 06-May-14 0.11 1.0 ND ND ND ND ND ND ND ND ND 21-Oct-14 0.11 1.0 0.33 J ND ND ND ND ND ND ND ND 1,2-Dichlorobenzene Apr-94 NR 5 ND ND ND NI NI NI NI NI ND Oct-94 NR 5 ND 5.3 ND NI NI NI NI NI ND Jun-95 NR 5 ND ND ND NI NI NI NI NI ND Oct-95 NR 5 ND ND ND NI NI NI NI NI ND May-96 NA NA NA NA NA NI NI NI NI NI NA Oct-96 NR 5 ND ND ND NI NI NI NI NI ND May-97 NR 5 ND 3.7 ND NI NI NI NI NI ND Nov-97 NR 5 ND ND ND NI NI NI NI NI NA May-98 NR 5 ND ND ND ND ND ND NI NI ND Nov-98 NR 5 ND ND ND ND ND ND NI NI ND May-99 NR 5 ND ND ND ND ND ND NI NI ND Oct-99 NR 5 ND ND ND ND ND ND NI NI ND May-00 NR 5 NA ND ND ND ND ND ND ND ND Nov-00 NR 5 NA ND ND ND ND ND ND ND ND May-01 NR 5 NA ND ND ND ND ND ND ND ND Nov-01 NR 5 NA ND ND ND ND ND ND ND ND May-02 NR 5 NA ND ND ND ND ND ND ND ND Nov-02 NR 5 NA ND ND ND ND ND ND ND ND May-03 NR 5 ND ND ND ND ND ND ND ND ND Nov-03 NR 5 ND ND ND ND ND ND ND ND ND May-04 NR 5 ND ND ND ND ND ND ND ND ND Nov-04 NR 5 ND ND ND ND ND ND ND ND ND May-05 NR 5 ND ND ND ND ND ND ND ND ND Nov-05 NR 5 ND ND ND ND ND ND ND ND ND 24-May-06 NR 5 ND ND ND ND ND ND ND ND ND 01-Nov-06 NR 5 ND ND ND ND ND ND ND ND ND 29-May-07 NR 5 ND 1.1 J ND ND ND ND ND ND ND NC2L = 24 µg/L (10/23/07)28-Nov-07 NR 5 ND 2.8 J 0.63 J ND 0.74 J ND ND ND ND 28-May-08 0.3 5.0 Dry 2.6 J 0.66 J ND 0.49 J ND ND ND ND 05-Nov-08 0.30 5.0 Dry 2.2 J 0.51 J ND 0.61 J ND ND ND ND 02-Jun-09 0.30 5.0 ND 2.5 J 0.79 J ND 0.34 J ND ND ND ND 19-Nov-09 0.30 5.0 ND ND ND ND 2.7 J 1.2 J ND ND ND NC2L = 20 µg/L (01/01/10)15-Jun-10 0.30 5.0 ND 2.3 J 1.1 J 0.33 J ND ND ND ND ND 29-Nov-10 0.30 5.0 ND 2.3 J 0.63 J ND ND ND ND ND ND 31-May-11 0.30 5.0 ND 2.2 J 0.51 J ND ND ND ND ND ND 19-Dec-11 0.30 5.0 ND 2.4 J 0.67 J ND ND ND ND ND ND 30-May-12 0.30 5.0 ND 2.3 J 0.72 J ND ND ND ND ND ND 03-Dec-12 0.30 5.0 ND 2.2 J 0.85 J 0.32 J ND ND ND ND ND 11-Jun-13 0.30 5.0 ND 2.2 J 0.91 J NS ND ND ND ND ND 29-Oct-13 0.30 5.0 ND 2.4 J 1.1 J ND ND ND ND ND ND 06-May-14 0.30 5.0 ND 2.3 J 0.77 J ND ND ND ND ND ND 21-Oct-14 0.30 5.0 ND 2.5 J 0.64 J ND ND ND ND ND ND Burke County - Kirksey Drive Landfill Page 11 of 21 Joyce Engineering DR A F T TABLE 2 HISTORICALLY DETECTED GROUNDWATER CONSTITUENTS Sample Analyte Collection Date DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks 1,4-Dichlorobenzene Apr-94 NR 5 ND 34.0 22.0 NI NI NI NI NI ND Oct-94 NR 5 ND 37.0 22.0 NI NI NI NI NI ND Jun-95 NR 5 ND ND 21.0 NI NI NI NI NI ND Oct-95 NR 5 ND 36.0 19.0 NI NI NI NI NI ND May-96 NA NA NA NA NA NI NI NI NI NI NA Oct-96 NR 5 ND 43.0 18.0 NI NI NI NI NI ND May-97 NR 5 5.1 40.0 15.0 NI NI NI NI NI ND Nov-97 NR 5 ND 37.0 16.0 NI NI NI NI NI NA May-98 NR 5 ND ND 14.0 ND ND ND NI NI ND Nov-98 NR 5 ND ND 13.0 ND ND ND NI NI ND May-99 NR 5 ND 37.0 13.0 ND ND ND NI NI ND Oct-99 NR 5 ND 52.0 14.0 ND ND ND NI NI ND May-00 NR 5 NA 50.0 12.0 ND ND ND ND ND ND Nov-00 NR 5 NA 54.0 13.0 ND ND ND ND ND ND May-01 NR 5 NA 58.0 12.0 ND ND ND ND ND ND Nov-01 NR 5 NA 57.0 15.0 ND ND ND ND ND ND May-02 NR 5 NA 59.0 14.0 ND ND ND ND ND ND Nov-02 NR 5 NA 52.0 13.0 ND ND ND ND ND ND May-03 NR 5 ND 50.0 15.0 ND ND ND ND ND ND Nov-03 NR 5 ND 50.0 19.0 ND ND ND ND ND ND May-04 NR 5 ND 48.0 18.0 ND ND ND ND ND ND Nov-04 NR 5 ND 53.0 14.0 ND ND ND ND ND ND May-05 NR 5 ND 59.0 13.0 ND ND ND ND ND ND Nov-05 NR 5 ND 57.0 14.0 5.0 ND ND ND ND ND 24-May-06 NR 5 ND 42.9 11.2 ND ND ND ND ND ND 01-Nov-06 NR 5 ND 57.0 10.0 ND ND ND ND ND ND 29-May-07 NR 1 2.3 60.0 16.0 4.7 1.1 ND ND ND ND NC2L = 1.4 µg/L (10/23/07)28-Nov-07 NR 1 ND 48.0 10.0 ND 3.3 ND ND ND ND 28-May-08 0.33 1.0 Dry 52.9 9.5 3.8 2.5 ND ND ND ND 05-Nov-08 0.33 1.0 Dry 48.6 8.1 3.7 3.2 ND ND ND ND 02-Jun-09 0.33 1.0 1.9 58.2 12.0 4.2 2.1 ND ND ND ND 19-Nov-09 0.33 1.0 ND ND ND 2.4 49.2 18.5 ND ND ND NC2L = 6 µg/L (01/01/10)15-Jun-10 0.33 1.0 2.1 46.2 16.4 4.2 0.93 J ND ND ND ND 29-Nov-10 0.33 1.0 1.2 45.8 12.0 4.4 1.8 ND ND ND ND 31-May-11 0.33 1.0 1.2 47.6 8.3 4.2 1.3 ND ND ND ND 19-Dec-11 0.33 1.0 2.1 44.8 10.8 4.3 1.3 ND ND ND ND 30-May-12 0.33 1.0 1.4 47.1 12.0 4.4 0.71 J ND ND ND ND 03-Dec-12 0.33 1.0 0.99 J 47.9 13.1 4.6 0.52 J ND ND ND ND 11-Jun-13 0.33 1.0 1.6 50.0 15.3 NS 0.46 J ND ND ND ND 29-Oct-13 0.33 1.0 1.4 48.3 19.2 5.0 0.48 J ND ND ND ND 06-May-14 0.33 1.0 0.95 J 47.6 14.2 5.0 0.37 J ND ND ND ND 21-Oct-14 0.33 1.0 1.2 45.2 12.3 5.0 0.99 J ND ND ND ND 1,1-Dichloroethane Apr-94 NR 5 14.0 ND 8.4 NI NI NI NI NI ND Oct-94 NR 5 15.0 ND 8.7 NI NI NI NI NI ND Jun-95 NR 5 15.0 ND 8.6 NI NI NI NI NI ND Oct-95 NR 5 ND ND 7.0 NI NI NI NI NI ND May-96 NA NA NA NA NA NI NI NI NI NI NA Oct-96 NR 5 12.0 ND 6.0 NI NI NI NI NI ND May-97 NR 5 12.0 2.3 14.0 NI NI NI NI NI ND Nov-97 NR 5 8.9 ND 6.6 NI NI NI NI NI NA May-98 NR 5 6.5 ND 11.0 5.4 5.1 ND NI NI ND Nov-98 NR 5 ND ND ND 6.3 6.2 ND NI NI ND May-99 NR 5 ND ND 7.4 6.7 7.6 ND NI NI ND Oct-99 NR 5 7.5 ND 8.7 11.0 10.0 ND NI NI ND May-00 NR 5 NA ND 8.4 J 7.6 J 6.1 J ND ND ND ND Nov-00 NR 5 NA ND 7.0 10.0 8.1 ND ND ND ND May-01 NR 5 NA ND 8.7 11.0 9.9 ND ND ND ND Nov-01 NR 5 NA ND 7.3 12.0 7.0 ND ND ND ND May-02 NR 5 NA ND 7.4 12.0 8.9 ND ND ND ND Nov-02 NR 5 NA ND 5.4 11.0 9.0 ND ND ND ND May-03 NR 5 ND ND ND 8.1 5.4 ND ND ND ND Nov-03 NR 5 ND ND ND 7.9 5.3 ND ND ND ND May-04 NR 5 ND ND ND 7.8 7.1 ND ND ND ND Nov-04 NR 5 ND ND ND 7.5 7.0 ND ND ND ND May-05 NR 5 ND ND ND 8.0 6.0 ND ND ND ND Nov-05 NR 5 ND ND ND 7.0 5.0 ND ND ND ND 24-May-06 NR 5 ND ND ND ND ND ND ND ND ND 01-Nov-06 NR 5 ND ND ND ND ND ND ND ND ND 29-May-07 NR 5 2.8 J 2.6 J 2.7 J 8.8 11.0 ND ND ND ND NC2L = 70 µg/L (10/23/07)28-Nov-07 NR 5 ND 0.76 J 1.2 J 5.7 11.0 ND ND ND ND 28-May-08 0.32 5.0 Dry 0.87 J 2.0 J 6.6 10.6 ND ND ND ND 05-Nov-08 0.32 5.0 Dry 0.85 J 1.9 J 6.3 11.3 ND ND ND ND 02-Jun-09 0.32 5.0 1.3 J 0.98 J 2.3 J 6.5 8.6 ND ND ND ND 19-Nov-09 0.32 5.0 ND ND ND 0.51 J 1.0 J 1.5 J ND ND ND NC2L = 6 µg/L (01/01/10)15-Jun-10 0.32 5.0 1.3 J 1.2 J 0.93 J 5.6 3.7 J ND ND ND ND 29-Nov-10 0.32 5.0 ND ND 1.4 J 6.2 8.0 ND ND ND ND 31-May-11 0.32 5.0 0.42 J 1.3 J 2.1 J 6.3 7.8 ND ND ND ND 19-Dec-11 0.32 5.0 0.58 J 1.2 J 1.8 J 5.9 6.7 ND ND ND ND 30-May-12 0.32 5.0 ND 1.0 J 1.2 J 5.4 4.1 J ND ND ND ND 03-Dec-12 0.32 5.0 ND 1.1 J 1.4 J 4.7 J 2.1 J ND ND ND ND 11-Jun-13 0.32 5.0 0.37 J 1.1 J 1.1 J NS 2.2 J ND ND ND ND 29-Oct-13 0.32 5.0 ND 1.1 J 0.67 J 5.1 3 J ND ND ND ND 06-May-14 0.32 5.0 0.34 J 0.98 J 0.81 J 5.2 2.4 J ND ND ND ND 21-Oct-14 0.32 5.0 ND 0.90 J 0.83 J 4.2 J 4.6 J ND ND ND ND Burke County - Kirksey Drive Landfill Page 12 of 21 Joyce Engineering DR A F T TABLE 2 HISTORICALLY DETECTED GROUNDWATER CONSTITUENTS Sample Analyte Collection Date DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks 1,2-Dichloroethane 19-Nov-09 0.12 1.0 ND ND ND ND 0.15 J ND ND ND ND NC2L = 0.4 µg/L (01/01/10)15-Jun-10 0.12 1.0 ND ND ND ND ND ND ND ND ND 29-Nov-10 0.12 1.0 ND ND ND ND ND ND ND ND ND 31-May-11 0.12 1.0 ND 0.14 J ND ND ND ND ND ND ND 19-Dec-11 0.12 1.0 ND 0.13 J ND ND ND ND ND ND ND 30-May-12 0.12 1.0 ND ND ND ND ND ND ND ND ND 03-Dec-12 0.12 1.0 ND ND ND ND ND ND ND ND ND 11-Jun-13 0.12 1.0 ND ND ND NS ND ND ND ND ND 29-Oct-13 0.12 1.0 ND ND ND ND ND ND ND ND ND 06-May-14 0.12 1.0 ND ND ND ND ND ND ND ND ND 21-Oct-14 0.12 1.0 ND ND ND ND ND ND ND ND ND 1,1-Dichloroethene Apr-94 NR 5 ND ND ND NI NI NI NI NI ND Oct-94 NR 5 ND ND ND NI NI NI NI NI ND Jun-95 NR 5 ND ND ND NI NI NI NI NI ND Oct-95 NR 5 10.0 ND ND NI NI NI NI NI ND May-96 NA NA NA NA NA NI NI NI NI NI NA Oct-96 NR 5 ND ND ND NI NI NI NI NI ND May-97 NR 5 ND ND 14.0 NI NI NI NI NI ND Nov-97 NR 5 ND ND ND NI NI NI NI NI NA May-98 NR 5 ND ND ND ND ND ND NI NI ND Nov-98 NR 5 ND ND ND ND ND ND NI NI ND May-99 NR 5 ND ND ND ND ND ND NI NI ND Oct-99 NR 5 ND ND ND ND ND ND NI NI ND May-00 NR 5 NA ND ND ND ND ND ND ND ND Nov-00 NR 5 NA ND ND ND ND ND ND ND ND May-01 NR 5 NA ND ND ND ND ND ND ND ND Nov-01 NR 5 NA ND ND ND ND ND ND ND ND May-02 NR 5 NA ND ND ND ND ND ND ND ND Nov-02 NR 5 NA ND ND ND ND ND ND ND ND May-03 NR 5 ND ND ND ND ND ND ND ND ND Nov-03 NR 5 ND ND ND ND ND ND ND ND ND May-04 NR 5 ND ND ND ND ND ND ND ND ND Nov-04 NR 5 ND ND ND ND ND ND ND ND ND May-05 NR 5 ND ND ND ND ND ND ND ND ND Nov-05 NR 5 ND ND ND ND ND ND ND ND ND 24-May-06 NR 5 ND ND ND ND ND ND ND ND ND 01-Nov-06 NR 5 ND ND ND ND ND ND ND ND ND 29-May-07 NR 5 ND ND ND ND ND ND ND ND ND NC2L = 7 µg/L (10/23/07)28-Nov-07 NR 5 ND ND ND ND ND ND ND ND ND 28-May-08 0.56 1.0 Dry ND ND ND ND ND ND ND ND 05-Nov-08 0.56 5.0 Dry ND ND ND ND ND ND ND ND 02-Jun-09 0.56 5.0 ND ND ND ND ND ND ND ND ND 19-Nov-09 0.56 5.0 ND ND ND ND ND ND ND ND ND 15-Jun-10 0.56 5.0 ND ND ND ND ND ND ND ND ND 29-Nov-10 0.56 5.0 ND ND ND ND ND ND ND ND ND 31-May-11 0.56 5.0 ND ND ND ND ND ND ND ND ND 19-Dec-11 0.56 5.0 ND ND ND ND ND ND ND ND ND 30-May-12 0.56 5.0 ND ND ND ND ND ND ND ND ND 03-Dec-12 0.56 5.0 ND ND ND ND ND ND ND ND ND NC 2L = 350 µg/L (04/01/2013)11-Jun-13 0.56 5.0 ND ND ND NS ND ND ND ND ND 29-Oct-13 0.56 5.0 ND ND ND ND ND ND ND ND ND 06-May-14 0.56 5.0 ND ND ND ND ND ND ND ND ND 21-Oct-14 0.56 5.0 ND ND ND ND ND ND ND ND ND Burke County - Kirksey Drive Landfill Page 13 of 21 Joyce Engineering DR A F T TABLE 2 HISTORICALLY DETECTED GROUNDWATER CONSTITUENTS Sample Analyte Collection Date DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks cis-1,2-Dichloroethene Apr-94 NR 5 40.0 ND ND NI NI NI NI NI ND Oct-94 NR 5 45.0 ND ND NI NI NI NI NI ND Jun-95 NR 5 67.0 ND ND NI NI NI NI NI ND Oct-95 NR 5 32.0 ND ND NI NI NI NI NI ND May-96 NA NA NA NA NA NI NI NI NI NI NA Oct-96 NR 5 ND ND ND NI NI NI NI NI ND May-97 NR 5 53.0 ND ND NI NI NI NI NI ND Nov-97 NR 5 29.0 ND ND NI NI NI NI NI NA May-98 NR 5 48.0 ND ND 14.0 51.0 ND NI NI ND Nov-98 NR 5 26.0 ND ND 14.0 57.0 ND NI NI ND May-99 NR 5 17.0 ND ND 16.0 77.0 ND NI NI ND Oct-99 NR 5 30.0 ND ND 27.0 96.0 ND NI NI ND May-00 NR 5 NA ND ND 23.0 61.0 ND ND ND ND Nov-00 NR 5 NA ND ND 31.0 69.0 ND ND ND ND May-01 NR 5 NA ND ND 34.0 61.0 ND ND ND ND Nov-01 NR 5 NA ND ND 34.0 56.0 ND ND ND ND May-02 NR 5 NA ND ND 29.0 69.0 ND ND ND ND Nov-02 NR 5 NA ND ND 25.0 75.0 ND ND ND ND May-03 NR 5 46.0 ND ND 14.0 36.0 ND ND ND ND Nov-03 NR 5 26.0 ND ND 13.0 38.0 ND ND ND ND May-04 NR 5 10.0 ND ND 10.0 46.0 ND ND ND ND Nov-04 NR 5 6.0 ND ND 9.1 47.0 ND ND ND ND May-05 NR 5 6.0 ND ND 7.0 29.0 ND ND ND ND Nov-05 NR 5 ND ND ND ND 11.0 ND ND ND ND 24-May-06 NR 5 ND ND ND ND 9.3 ND ND ND ND 01-Nov-06 NR 5 ND ND ND 6.8 2.1 ND ND ND ND 29-May-07 NR 5 8.3 ND ND 7.5 36.0 ND ND ND ND NC2L = 70 µg/L (10/23/07)28-Nov-07 NR 5 ND ND ND 4.5 J 58.0 ND ND ND ND 28-May-08 0.19 5.0 Dry 0.31 J 0.29 J 5.1 56.3 ND ND ND ND 05-Nov-08 0.19 5.0 Dry ND 0.22 J 4.9 J 65.7 ND ND ND ND 02-Jun-09 0.19 5.0 17.3 0.33 J 0.44 J 5.3 47.6 ND ND ND ND 19-Nov-09 0.19 5.0 ND ND ND 9.1 0.31 B ND ND ND 0.26 J 15-Jun-10 0.19 5.0 9.9 0.45 J ND 6.2 20.9 ND ND ND ND 29-Nov-10 0.19 5.0 4.8 J 0.31 J ND 6.4 37.1 0.46 J ND ND ND 31-May-11 0.19 5.0 3.0 J 0.33 J ND 7.3 38.6 ND ND ND ND 19-Dec-11 0.19 5.0 3.1 J 0.41 J 0.25 J 6.8 30.3 ND ND ND ND 30-May-12 0.19 5.0 4 J ND ND 7.4 17.1 ND ND ND ND 03-Dec-12 0.19 5.0 0.96 J ND ND 7.0 9.2 ND ND ND ND 11-Jun-13 0.19 5.0 9.4 0.69 J 0.20 J NS 8.8 ND ND ND ND 29-Oct-13 0.19 5.0 4.0 J 0.32 J ND 8.1 12.2 ND ND ND ND 06-May-14 0.19 5.0 2.2 J 0.40 J ND 7.9 9.3 ND ND ND ND 21-Oct-14 0.19 5.0 1.1 J 0.30 J ND 7.3 21.4 ND ND ND ND Trans-1,2-Dichloroethene Oct-99 NR 5 ND ND ND ND ND ND NI NI ND May-00 NR 5 NA ND ND ND ND ND ND ND ND Nov-00 NR 5 NA ND ND ND ND ND ND ND NA May-01 NR 5 NA ND ND ND ND ND ND ND ND Nov-01 NR 5 NA ND ND ND ND ND ND ND ND May-02 NR 5 NA ND ND ND ND ND ND ND ND Nov-02 NR 5 NA ND ND ND ND ND ND ND ND May-03 NR 5 ND ND ND ND ND ND ND ND ND Nov-03 NR 5 ND ND ND ND ND ND ND ND ND May-04 NR 5 ND ND ND ND ND ND ND ND ND Nov-04 NR 5 ND ND ND ND ND ND ND ND ND May-05 NR 5 ND ND ND ND ND ND ND ND ND Nov-05 NR 5 ND ND ND ND ND ND ND ND ND 29-May-07 NR 5 ND ND ND ND 0.2 J ND ND ND ND NC2L = 100 µg/L (10/23/07)28-Nov-07 NR 5 ND ND ND ND 0.43 J ND ND ND ND 28-May-08 0.49 5.0 Dry ND ND ND ND ND ND ND ND 05-Nov-08 0.49 5.0 Dry ND ND ND ND ND ND ND ND 02-Jun-09 0.49 5.0 ND ND 0.55 J ND ND ND ND ND ND 19-Nov-09 0.49 5.0 ND ND ND ND ND 0.54 J ND ND ND 15-Jun-10 0.49 5.0 ND ND ND ND ND ND ND ND ND 29-Nov-10 0.49 5.0 ND ND ND ND ND ND ND ND ND 31-May-11 0.49 5.0 ND ND ND ND ND ND ND ND ND 19-Dec-11 0.49 5.0 ND ND ND ND ND ND ND ND ND 30-May-12 0.49 5.0 ND ND ND ND ND ND ND ND ND 03-Dec-12 0.49 5.0 ND ND ND ND ND ND ND ND ND 11-Jun-13 0.49 5.0 ND ND 0.57 J NS ND ND ND ND ND 29-Oct-13 0.49 5.0 ND ND ND ND ND ND ND ND ND 06-May-14 0.49 5.0 ND ND ND ND ND ND ND ND ND 21-Oct-14 0.49 5.0 ND ND ND ND ND ND ND ND ND Burke County - Kirksey Drive Landfill Page 14 of 21 Joyce Engineering DR A F T TABLE 2 HISTORICALLY DETECTED GROUNDWATER CONSTITUENTS Sample Analyte Collection Date DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks 1,2-Dichloropropane Oct-99 NR 5 ND ND ND ND ND ND NI NI ND May-00 NR 5 NA ND ND ND ND ND ND ND ND Nov-00 NR 5 NA ND ND ND ND ND ND ND NA May-01 NR 5 NA ND ND ND ND ND ND ND ND Nov-01 NR 5 NA ND ND ND ND ND ND ND ND May-02 NR 5 NA ND ND 5.3 ND ND ND ND ND Nov-02 NR 5 NA ND ND ND ND ND ND ND ND May-03 NR 5 ND ND ND ND ND ND ND ND ND Nov-03 NR 5 ND ND ND ND ND ND ND ND ND May-04 NR 5 ND ND ND ND ND ND ND ND ND Nov-04 NR 5 ND ND ND ND ND ND ND ND ND May-05 NR 5 ND ND ND ND ND ND ND ND ND Nov-05 NR 5 ND ND ND 6.0 ND ND ND ND ND 24-May-06 NR 5 ND ND ND ND ND ND ND ND ND 01-Nov-06 NR 5 ND ND ND ND ND ND ND ND ND 29-May-07 NR 1 ND ND ND 4.3 ND ND ND ND ND NC2L = 0.51 µg/L (10/23/07)28-Nov-07 NR 1 ND ND ND ND 1.4 ND ND ND ND 28-May-08 0.27 1.0 Dry ND ND 2.5 1.2 ND ND ND ND 05-Nov-08 0.27 1.0 Dry ND ND 2.3 1.3 ND ND ND ND 02-Jun-09 0.27 1.0 ND ND ND 2.4 0.84 J ND ND ND ND 19-Nov-09 0.27 1.0 ND ND ND ND ND ND ND ND ND NC2L = 0.6 µg/L (01/01/10)15-Jun-10 0.27 1.0 ND ND ND 2.3 0.30 J ND ND ND ND 29-Nov-10 0.27 1.0 ND ND ND 2.5 ND ND ND ND ND 31-May-11 0.27 1.0 ND ND ND 2.3 0.61 J ND ND ND ND 19-Dec-11 0.27 1.0 ND ND ND 2.1 0.66 J ND ND ND ND 30-May-12 0.27 1.0 ND ND ND 1.9 ND ND ND ND ND 03-Dec-12 0.27 1.0 ND ND ND 1.6 ND ND ND ND ND 11-Jun-13 0.27 1.0 ND ND ND NS ND ND ND ND ND 29-Oct-13 0.27 1.0 ND ND ND 1.5 ND ND ND ND ND 06-May-14 0.27 1.0 ND ND ND 1.5 ND ND ND ND ND 21-Oct-14 0.27 1.0 ND ND ND 1.3 ND ND ND ND ND Ethylbenzene Apr-94 NR 50 ND 310 29.0 NI NI NI NI NI ND Oct-94 NR 5 ND 300 20.0 NI NI NI NI NI ND Jun-95 NR 5 ND 240 17.0 NI NI NI NI NI ND Oct-95 NR 5 ND 120 14.0 NI NI NI NI NI ND May-96 NA NA NA NA NA NI NI NI NI NI NA Oct-96 NR 5 ND 140 7.0 NI NI NI NI NI ND May-97 NR 5 ND 180 13.0 NI NI NI NI NI ND Nov-97 NR 5 ND 95.0 ND NI NI NI NI NI NA May-98 NR 5 ND 200 ND ND ND ND NI NI ND Nov-98 NR 5 ND 100 ND ND ND ND NI NI ND May-99 NR 5 ND 73.0 ND ND ND ND NI NI ND Oct-99 NR 5 ND 91.0 ND ND ND ND NI NI ND May-00 NR 5 NA 130 ND ND ND ND ND ND ND Nov-00 NR 5 NA 110 ND ND ND ND ND ND ND May-01 NR 5 NA 120 ND ND ND ND ND ND ND Nov-01 NR 5 NA 89.0 ND ND ND ND ND ND ND May-02 NR 5 NA 100 ND ND ND ND ND ND ND Nov-02 NR 5 NA 86.0 ND ND ND ND ND ND ND May-03 NR 5 ND 160 11.0 ND ND ND ND ND ND Nov-03 NR 5 ND 66.0 ND ND ND ND ND ND ND May-04 NR 5 ND 58.0 ND ND ND ND ND ND ND Nov-04 NR 5 ND 65.0 ND ND ND ND ND ND ND May-05 NR 5 ND 80.0 ND ND ND ND ND ND ND Nov-05 NR 5 ND 75.0 ND ND ND ND ND ND ND 24-May-06 NR 5 ND 45.8 ND ND ND ND ND ND ND 01-Nov-06 NR 5 ND 64.0 ND ND ND ND ND ND ND 29-May-07 NR 1 ND 59.1 ND ND ND ND ND ND ND NC2L = 550 µg/L (10/23/07)28-Nov-07 NR 1 ND 39.0 ND ND 0.50 J ND ND ND ND 28-May-08 0.3 1.0 Dry 39.3 ND ND ND ND ND ND ND 05-Nov-08 0.30 1.0 Dry 30.8 ND ND ND ND ND ND ND 02-Jun-09 0.30 1.0 ND 28.7 1.2 ND ND ND ND ND ND 19-Nov-09 0.30 1.0 ND ND ND ND 27.2 0.42 J ND ND ND NC2L = 600 µg/L (01/01/10)15-Jun-10 0.30 1.0 ND 39.0 0.32 J ND ND ND ND ND ND 29-Nov-10 0.30 1.0 ND 27.3 ND ND ND ND ND ND ND 31-May-11 0.30 1.0 ND 23.8 ND ND ND ND ND ND ND 19-Dec-11 0.30 1.0 ND 18.1 ND ND ND ND ND ND ND 30-May-12 0.30 1.0 ND 16.8 ND ND ND ND ND ND ND 03-Dec-12 0.30 1.0 ND 13.9 ND ND ND ND ND ND ND 11-Jun-13 0.30 1.0 ND 27.7 6.5 NS ND ND ND ND ND 29-Oct-13 0.30 1.0 ND 21.5 ND ND ND ND ND ND ND 06-May-14 0.30 1.0 ND 18.9 ND ND ND ND ND ND ND 21-Oct-14 0.30 1.0 ND 16.5 ND ND ND ND ND ND ND Burke County - Kirksey Drive Landfill Page 15 of 21 Joyce Engineering DR A F T TABLE 2 HISTORICALLY DETECTED GROUNDWATER CONSTITUENTS Sample Analyte Collection Date DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks 2-Hexanone Oct-99 NR 50 ND 80.0 ND ND ND ND NI NI ND May-00 NR 50 NA ND ND ND ND ND ND ND ND Nov-00 NR 50 NA ND ND ND ND ND ND ND ND May-01 NR 50 NA ND ND ND ND ND ND ND ND Nov-01 NR 50 NA ND ND ND ND ND ND ND ND May-02 NR 50 NA ND ND ND ND ND ND ND ND Nov-02 NR 50 NA ND ND ND ND ND ND ND ND May-03 NR 50 ND ND ND ND ND ND ND ND ND Nov-03 NR 50 ND ND ND ND ND ND ND ND ND May-04 NR 50 ND ND ND ND ND ND ND ND ND Nov-04 NR 50 ND ND ND ND ND ND ND ND ND May-05 NR 50 ND ND ND ND ND ND ND ND ND Nov-05 NR 50 ND ND ND ND ND ND ND ND ND 24-May-06 NR 50 ND ND ND ND ND ND ND ND ND 01-Nov-06 NR 50 ND ND ND ND ND ND ND ND ND 29-May-07 NR 50 ND ND ND ND ND ND ND ND ND GWPS = 280 µg/L (10/23/07)28-Nov-07 NR 50 ND ND ND ND ND ND ND ND ND 28-May-08 0.46 50.0 Dry ND ND ND ND ND ND ND ND 05-Nov-08 0.46 50.0 Dry ND ND ND ND ND ND ND ND 02-Jun-09 0.46 50.0 ND ND ND ND ND ND ND ND ND 19-Nov-09 0.46 50.0 ND ND ND ND ND ND ND ND ND 15-Jun-10 0.46 50.0 ND ND ND ND ND ND ND ND ND 29-Nov-10 0.46 50.0 ND ND ND ND ND ND ND ND ND 31-May-11 0.46 50.0 ND 1.4 J ND ND ND ND ND ND ND 19-Dec-11 0.46 50.0 0.48 J ND ND ND ND 0.81 J ND ND ND 30-May-12 0.46 50.0 ND ND ND ND ND ND ND ND ND 03-Dec-12 0.46 50.0 ND ND ND ND ND ND ND ND ND 11-Jun-13 0.46 50.0 ND ND ND NS ND ND ND ND ND 29-Oct-13 0.46 50.0 ND ND ND ND ND ND ND ND ND 06-May-14 0.46 50.0 ND ND ND ND ND ND ND ND ND 21-Oct-14 0.46 50.0 ND ND ND ND ND ND ND ND ND Iodomethane 11-Jun-13 0.32 10.0 ND ND ND NS ND 7.4 J ND ND ND NC2L = NE µg/L (01/01/10)29-Oct-13 0.32 10.0 ND ND ND ND ND ND ND ND ND 06-May-14 0.32 10.0 ND ND ND ND ND ND ND ND ND 21-Oct-14 0.32 10.0 ND ND ND ND ND ND ND ND ND Methylene chloride May-99 NR 5 ND ND ND ND 5.5 NI NI NI NA Oct-99 NR 10 ND ND ND ND 12.0 B ND NI NI 21.0 May-00 NR 10 NA ND ND ND ND ND ND ND ND Nov-00 NR 10 NA ND ND ND ND ND ND ND ND May-01 NR 10 NA ND ND ND ND ND ND ND ND Nov-01 NR 10 NA ND ND ND ND ND ND ND ND May-02 NR 10 NA ND ND ND 10.0 ND ND ND ND Nov-02 NR 10 NA ND ND ND 12.0 ND ND ND ND May-03 NR 10 ND ND ND ND ND ND ND ND ND Nov-03 NR 10 ND ND ND ND ND ND ND ND ND May-04 NR 10 ND ND ND ND ND ND ND ND ND Nov-04 NR 10 ND ND ND ND ND ND ND ND ND May-05 NR 10 ND ND ND ND ND ND ND ND ND Nov-05 NR 10 ND ND ND ND ND ND ND ND ND 24-May-06 NR 10 ND ND ND ND ND ND ND ND ND 01-Nov-06 NR 10 ND ND ND ND ND ND ND ND ND 29-May-07 NR 1 ND ND ND ND ND ND ND ND ND NC2L = 4.6 µg/L (10/23/07)28-Nov-07 NR 1 ND ND ND ND 2.7 ND ND ND ND 28-May-08 0.97 2.0 Dry ND ND ND ND ND ND ND 1.5 J 05-Nov-08 0.97 2.0 Dry ND ND ND 6.1 B ND ND ND 2.8 02-Jun-09 0.97 2.0 ND ND ND ND 18.8 ND ND ND ND 19-Nov-09 0.97 2.0 ND ND ND ND ND ND ND ND ND NC2L = 5 µg/L (01/01/10)15-Jun-10 0.97 2.0 ND ND ND ND ND ND ND ND ND 29-Nov-10 0.97 1.0 ND ND ND ND 2.9 B ND ND ND 1.2 31-May-11 0.97 1.0 ND ND ND ND ND ND ND ND ND 19-Dec-11 0.97 1.0 ND ND ND ND 1.4 B ND ND ND 3.3 30-May-12 0.97 1.0 ND ND ND ND ND ND ND ND ND 03-Dec-12 0.97 1.0 ND ND ND ND ND ND ND ND ND 11-Jun-13 0.97 1.0 ND ND ND NS ND ND ND ND ND 29-Oct-13 0.97 1.0 ND ND ND ND ND ND ND ND ND 06-May-14 0.97 1.0 ND ND ND ND ND ND ND ND 2.6 21-Oct-14 0.97 1.0 ND ND ND ND ND ND ND ND ND Burke County - Kirksey Drive Landfill Page 16 of 21 Joyce Engineering DR A F T TABLE 2 HISTORICALLY DETECTED GROUNDWATER CONSTITUENTS Sample Analyte Collection Date DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks 2-Butanone (MEK)Apr-94 NR 2000 ND 2500 ND NI NI NI NI NI ND Oct-94 NR 100 ND 330 ND NI NI NI NI NI ND Jun-95 NR 100 ND ND ND NI NI NI NI NI ND Oct-95 NR 100 ND ND ND NI NI NI NI NI ND May-96 NA NA NA NA NA NI NI NI NI NI NA Oct-96 NR 10 ND 500 ND NI NI NI NI NI ND May-97 NA NA NA NA NA NI NI NI NI NI NA Nov-97 NR 100 ND 130 ND NI NI NI NI NI NA May-98 NR 10 90.0 460 ND ND ND ND NI NI ND Nov-98 NR 100 ND ND ND ND ND ND NI NI ND May-99 NR 100 ND ND ND ND ND ND NI NI ND Oct-99 NR 100 ND ND ND ND ND ND NI NI ND May-00 NR 100 NA ND ND ND ND ND ND ND ND Nov-00 NR 100 NA ND ND ND ND ND ND ND ND May-01 NR 100 NA ND ND ND ND ND ND ND ND Nov-01 NR 100 NA ND ND ND ND ND ND ND ND May-02 NR 100 NA ND ND ND ND ND ND ND ND Nov-02 NR 100 NA ND ND ND ND ND ND ND ND May-03 NR 100 ND 1200 ND ND ND ND ND ND ND Nov-03 NR 100 ND 490 ND ND ND ND ND ND ND May-04 NR 100 ND ND ND ND ND ND ND ND ND Nov-04 NR 100 ND ND ND ND ND ND ND ND ND May-05 NR 100 ND 250 ND ND ND ND ND ND ND Nov-05 NR 100 ND ND ND ND ND ND ND ND ND 24-May-06 NR 100 ND ND ND ND ND ND ND ND ND 01-Nov-06 NR 100 ND ND ND ND ND ND ND ND ND 29-May-07 NR 100 26.0 J 81.0 J ND ND ND ND ND ND ND NC2L = 4,200 µg/L (10/23/07)28-Nov-07 NR 100 18.0 JD ND ND ND ND ND ND ND ND 28-May-08 0.96 100 Dry ND ND ND ND ND ND ND ND 05-Nov-08 0.96 100 Dry 17.5 J ND ND ND ND ND ND ND 02-Jun-09 0.96 100 ND 56.1 J ND ND ND ND ND ND ND 19-Nov-09 0.96 100 ND ND ND 24.2 J 17.8 J ND 1.5 J ND ND NC2L = 4,000 µg/L (01/01/10)15-Jun-10 0.96 100 42.3 J 202 ND ND ND ND ND ND 1.4 J 29-Nov-10 0.96 100 60.6 J 1.9 J ND ND ND ND ND ND ND 31-May-11 0.96 100 ND ND ND ND ND ND ND ND ND 19-Dec-11 0.96 100 1.9 J ND ND ND ND ND ND ND ND 30-May-12 0.96 100 8.1 J ND ND ND ND ND ND ND ND 03-Dec-12 0.96 100 2.2 J 29.5 J ND ND ND ND ND ND ND 11-Jun-13 0.96 100 14.0 J 1650 J 4.0 J NS ND ND ND ND ND 29-Oct-13 0.96 100 158 ND ND ND ND ND ND ND ND 06-May-14 0.96 100 13.3 J 128 ND ND ND ND ND ND ND 21-Oct-14 0.96 100 9.1 J ND ND ND ND ND ND ND ND 4-Methyl-2-pentanone (MIBK)Apr-94 NR 500 ND 910 ND NI NI NI NI NI ND Oct-94 NR 50 ND ND ND NI NI NI NI NI ND Jun-95 NR 50 ND ND ND NI NI NI NI NI ND Oct-95 NR 50 ND ND ND NI NI NI NI NI ND May-96 NA NA NA NA NA NI NI NI NI NI NA Oct-96 NR 10 ND 260 ND NI NI NI NI NI ND May-97 NA NA NA NA NA NI NI NI NI NI NA Nov-97 NR 50 ND 93.0 ND NI NI NI NI NI NA May-98 NR 10 ND 220 ND ND ND ND NI NI ND Nov-98 NR 50 ND ND ND ND ND ND NI NI ND May-99 NR 50 ND ND ND ND ND ND NI NI ND Oct-99 NR 100 ND ND ND ND ND ND NI NI ND May-00 NR 100 NA ND ND ND ND ND ND ND ND Nov-00 NR 100 NA ND ND ND ND ND ND ND ND May-01 NR 100 NA ND ND ND ND ND ND ND ND Nov-01 NR 100 NA ND ND ND ND ND ND ND ND May-02 NR 100 NA ND ND ND ND ND ND ND ND Nov-02 NR 100 NA ND ND ND ND ND ND ND ND May-03 NR 100 ND 1200 ND ND ND ND ND ND ND Nov-03 NR 100 ND ND ND ND ND ND ND ND ND May-04 NR 100 ND ND ND ND ND ND ND ND ND Nov-04 NR 100 ND ND ND ND ND ND ND ND ND May-05 NR 100 ND 160 ND ND ND ND ND ND ND Nov-05 NR 100 ND ND ND ND ND ND ND ND ND 24-May-06 NR 100 ND ND ND ND ND ND ND ND ND 01-Nov-06 NR 100 ND ND ND ND ND ND ND ND ND 29-May-07 NR 100 ND ND ND ND ND ND ND ND ND GWPS = 560 µg/L (10/23/07)28-Nov-07 NR 100 ND ND ND ND ND ND ND ND ND 28-May-08 0.33 100 Dry ND ND ND ND ND ND ND ND 05-Nov-08 0.33 100 Dry ND ND ND ND ND ND ND ND 02-Jun-09 0.33 100 ND 113 ND ND ND ND ND ND ND 19-Nov-09 0.33 100 ND ND ND ND 2.3 J ND ND ND ND 15-Jun-10 0.33 100 ND 56.0 J 0.88 J ND ND ND ND ND ND 29-Nov-10 0.33 100 ND ND ND ND ND ND ND ND ND 31-May-11 0.33 100 ND ND ND ND ND ND ND ND ND 19-Dec-11 0.33 100 ND ND ND ND ND ND ND ND ND 30-May-12 0.33 100 ND 13.9 J ND ND ND ND ND ND ND 03-Dec-12 0.33 100 ND 1.9 J ND ND ND ND ND ND ND 11-Jun-13 0.33 100 ND 760 J 4.0 J NS ND ND ND ND ND 29-Oct-13 0.33 100 ND ND ND ND ND ND ND ND ND 06-May-14 0.33 100 ND 41.4 J 0.44 J ND ND ND ND ND ND 21-Oct-14 0.33 100 ND 3.3 J ND ND ND ND ND ND ND Burke County - Kirksey Drive Landfill Page 17 of 21 Joyce Engineering DR A F T TABLE 2 HISTORICALLY DETECTED GROUNDWATER CONSTITUENTS Sample Analyte Collection Date DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Tetrachloroethene Apr-94 NR 5 20.0 ND ND NI NI NI NI NI ND (PCE)Oct-94 NR 5 16.0 ND ND NI NI NI NI NI ND Jun-95 NR 5 13.0 ND ND NI NI NI NI NI ND Oct-95 NR 5 12.0 ND ND NI NI NI NI NI ND May-96 NA NA NA NA NA NI NI NI NI NI NA Oct-96 NR 5 ND ND ND NI NI NI NI NI ND May-97 NR 5 5.2 ND ND NI NI NI NI NI ND Nov-97 NR 5 ND ND ND NI NI NI NI NI NA May-98 NR 5 ND ND ND ND 14.0 ND NI NI ND Nov-98 NR 5 ND ND ND ND 26.0 ND NI NI ND May-99 NR 5 ND ND ND ND 35.0 ND NI NI ND Oct-99 NR 5 ND ND ND ND 32.0 ND NI NI ND May-00 NR 5 NA ND ND ND 24.0 ND ND ND ND Nov-00 NR 5 NA ND ND ND 21.0 ND ND ND ND May-01 NR 5 NA ND ND ND 15.0 ND ND ND ND Nov-01 NR 5 NA ND ND ND 13.0 ND ND ND ND May-02 NR 5 NA ND ND ND 17.0 ND ND ND ND Nov-02 NR 5 NA ND ND ND 12.0 ND ND ND ND May-03 NR 5 ND ND ND ND 10.0 ND ND ND ND Nov-03 NR 5 ND ND ND ND 10.0 ND ND ND ND May-04 NR 5 ND ND ND ND 12.0 ND ND ND ND Nov-04 NR 5 ND ND ND ND 14.0 ND ND ND ND May-05 NR 5 ND ND ND ND 12.0 ND ND ND ND Nov-05 NR 5 ND ND ND 5.0 28.0 ND ND ND ND 24-May-06 NR 5 ND ND ND ND 10.2 ND ND ND ND 01-Nov-06 NR 5 ND ND ND ND 7.0 ND ND ND ND 29-May-07 NR 1 ND ND ND 1.9 11.0 ND ND ND ND NC2L = 0.7 µg/L (10/23/07)28-Nov-07 NR 1 ND ND ND 1.2 13.0 ND ND ND ND 28-May-08 0.46 1.0 Dry ND ND 1.6 10.3 ND ND ND ND 05-Nov-08 0.46 1.0 Dry ND ND 1.6 13.1 ND ND ND ND 02-Jun-09 0.46 1.0 1.7 ND ND 1.2 9.1 ND ND ND ND 19-Nov-09 0.46 1.0 ND ND ND ND ND ND ND ND ND 15-Jun-10 0.46 1.0 ND ND ND 0.79 J 4.8 ND ND ND ND 29-Nov-10 0.46 1.0 ND ND ND ND 11.0 ND ND ND ND 31-May-11 0.46 1.0 ND ND ND 0.75 J 6.2 ND ND ND ND 19-Dec-11 0.46 1.0 ND ND ND 0.95 J 8.4 ND ND ND ND 30-May-12 0.46 1.0 ND ND ND 1.3 4.7 ND ND ND ND 03-Dec-12 0.46 1.0 ND ND ND 1.8 3.2 ND ND ND ND 11-Jun-13 0.46 1.0 ND ND ND NS 2.6 ND ND ND ND 29-Oct-13 0.46 1.0 ND ND ND 3.5 3.3 ND ND ND ND 06-May-14 0.46 1.0 ND ND ND 3.8 3.0 ND ND ND ND 21-Oct-14 0.46 1.0 ND ND ND 3.9 5.9 ND ND ND ND Toluene Apr-94 NR 5 ND 55.0 10.0 NI NI NI NI NI ND Oct-94 NR 5 ND 20.0 ND NI NI NI NI NI ND Jun-95 NR 5 11.0 ND ND NI NI NI NI NI ND Oct-95 NR 5 5.2 6.8 ND NI NI NI NI NI ND May-96 NA NA NA NA NA NI NI NI NI NI NA Oct-96 NR 5 ND 8.0 ND NI NI NI NI NI ND May-97 NR 5 2.7 28.0 3.3 NI NI NI NI NI ND Nov-97 NR 5 ND 7.0 ND NI NI NI NI NI NA May-98 NR 5 ND 39.0 ND ND ND ND NI NI ND Nov-98 NR 5 ND ND ND ND ND ND NI NI ND May-99 NR 5 ND ND ND ND ND ND NI NI ND Oct-99 NR 5 ND ND ND ND ND ND NI NI ND May-00 NR 5 NA ND ND ND ND ND ND ND ND Nov-00 NR 5 NA ND ND ND ND ND ND ND ND May-01 NR 5 NA ND ND ND ND ND ND ND ND Nov-01 NR 5 NA ND ND ND ND ND ND ND ND May-02 NR 5 NA ND ND ND ND ND ND ND ND Nov-02 NR 5 NA ND ND ND ND ND ND ND ND May-03 NR 5 ND ND 5.6 ND ND ND ND ND ND Nov-03 NR 5 ND ND ND ND ND ND ND ND ND May-04 NR 5 ND ND ND ND ND ND ND ND ND Nov-04 NR 5 ND ND ND ND ND ND ND ND ND May-05 NR 5 ND ND ND ND ND ND ND ND ND Nov-05 NR 5 ND ND ND ND ND ND ND ND ND 24-May-06 NR 5 ND ND ND ND ND ND ND ND ND 01-Nov-06 NR 5 ND ND ND ND ND ND ND ND ND 29-May-07 NR 1 ND 2.8 0.39 B 0.26 B ND ND ND ND 0.52 J NC2L = 1,000 µg/L (10/23/07)28-Nov-07 NR 1 ND 1.7 ND ND ND ND ND ND ND 28-May-08 0.26 1.0 Dry 2.0 0.35 J ND ND ND ND ND ND 05-Nov-08 0.26 1.0 Dry 1.5 0.44 J ND ND ND ND ND ND 02-Jun-09 0.26 1.0 ND 2.3 0.51 J ND ND ND ND ND ND 19-Nov-09 0.26 1.0 ND ND ND ND 1.6 0.26 J ND ND ND NC2L = 600 µg/L (01/01/10)15-Jun-10 0.26 1.0 ND 2.4 ND ND ND ND ND ND ND 29-Nov-10 0.26 1.0 ND 1.6 ND ND ND ND ND ND ND 31-May-11 0.26 1.0 ND 1.5 ND ND ND ND ND ND ND 19-Dec-11 0.26 1.0 ND 1.9 ND ND ND ND ND ND ND 30-May-12 0.26 1.0 ND 1.4 0.38 J ND ND ND ND ND ND 03-Dec-12 0.26 1.0 ND 1.0 J 0.27 J ND ND ND ND ND ND 11-Jun-13 0.26 1.0 ND 4.1 2.7 NS ND ND ND ND ND 29-Oct-13 0.26 1.0 ND 1.3 ND ND ND ND ND ND ND 06-May-14 0.26 1.0 ND 1.6 ND ND ND ND ND ND ND 21-Oct-14 0.26 1.0 ND 1.3 ND ND ND ND ND ND ND Burke County - Kirksey Drive Landfill Page 18 of 21 Joyce Engineering DR A F T TABLE 2 HISTORICALLY DETECTED GROUNDWATER CONSTITUENTS Sample Analyte Collection Date DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Trichloroethene Apr-94 NR 5 11.0 ND ND NI NI NI NI NI ND (TCE)Oct-94 NR 5 9.3 ND ND NI NI NI NI NI ND Jun-95 NR 5 7.6 ND ND NI NI NI NI NI ND Oct-95 NR 5 6.6 ND ND NI NI NI NI NI ND May-96 NA NA NA NA NA NI NI NI NI NI NA Oct-96 NR 5 ND ND ND NI NI NI NI NI ND May-97 NR 5 13.0 ND ND NI NI NI NI NI ND Nov-97 NR 5 9.1 ND ND NI NI NI NI NI NA May-98 NR 5 7.5 ND ND ND 7.6 ND NI NI ND Nov-98 NR 5 ND ND ND ND 13.0 ND NI NI ND May-99 NR 5 ND ND ND ND 16.0 ND NI NI ND Oct-99 NR 5 7.6 ND ND ND 14.0 ND NI NI ND May-00 NR 5 NA ND ND ND 12.0 ND ND ND ND Nov-00 NR 5 NA ND ND ND 12.0 ND ND ND ND May-01 NR 5 NA ND ND ND 8.6 ND ND ND ND Nov-01 NR 5 NA ND ND ND ND ND ND ND ND May-02 NR 5 NA ND ND ND 11.0 ND ND ND ND Nov-02 NR 5 NA ND ND ND 10.0 ND ND ND ND May-03 NR 5 ND ND ND ND 7.5 ND ND ND ND Nov-03 NR 5 ND ND ND ND 7.1 ND ND ND ND May-04 NR 5 ND ND ND ND 8.0 ND ND ND ND Nov-04 NR 5 ND ND ND ND 10.0 ND ND ND ND May-05 NR 5 ND ND ND ND 6.0 ND ND ND ND Nov-05 NR 5 ND ND ND ND 6.0 ND ND ND ND 24-May-06 NR 5 ND ND ND ND ND ND ND ND ND 01-Nov-06 NR 5 ND ND ND ND ND ND ND ND ND 29-May-07 NR 1 2.4 ND ND 2.6 8.3 ND ND ND ND NC2L = 2.8 µg/L (10/23/07)28-Nov-07 NR 1 ND ND ND ND 12.0 ND ND ND ND 28-May-08 0.47 1 Dry ND ND 1.0 10.0 ND ND ND ND 05-Nov-08 0.47 1.0 Dry ND ND 1.1 9.7 ND ND ND ND 02-Jun-09 0.47 1.0 2.4 ND ND 1.4 7.9 ND ND ND ND 19-Nov-09 0.47 1.0 ND ND ND ND ND ND ND ND ND NC2L = 3 µg/L (01/01/10)15-Jun-10 0.47 1.0 0.56 J ND ND 2.2 2.9 ND ND ND ND 29-Nov-10 0.47 1.0 ND ND ND 2.5 5.7 ND ND ND ND 31-May-11 0.47 1.0 ND ND ND 2.3 3.9 ND ND ND ND 19-Dec-11 0.47 1.0 1.4 ND ND 3.0 5.2 ND ND ND ND 30-May-12 0.47 1.0 0.49 J ND ND 2.8 2.4 ND ND ND ND 03-Dec-12 0.47 1.0 ND ND ND 2.5 1.4 ND ND ND ND 11-Jun-13 0.47 1.0 ND ND ND NS 1.1 ND ND ND ND 29-Oct-13 0.47 1.0 ND ND ND 2.6 1.4 ND ND ND ND 06-May-14 0.47 1.0 ND ND ND 2.8 ND ND ND ND ND 21-Oct-14 0.47 1.0 ND ND ND 2.6 2.6 ND ND ND ND 1,1,2-Trichloroethane 11-Jun-13 0.29 1.0 ND 0.79 J ND NS ND ND ND ND ND GWPS = 0.6 µg/L (10/23/07)29-Oct-13 0.29 1.0 ND ND ND ND ND ND ND ND ND 06-May-14 0.29 1.0 ND ND ND ND ND ND ND ND ND 21-Oct-14 0.29 1.0 ND ND ND ND ND ND ND ND ND Burke County - Kirksey Drive Landfill Page 19 of 21 Joyce Engineering DR A F T TABLE 2 HISTORICALLY DETECTED GROUNDWATER CONSTITUENTS Sample Analyte Collection Date DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Vinyl Chloride Apr-94 NR 10 ND ND ND NI NI NI NI NI ND Oct-94 NR 10 ND ND ND NI NI NI NI NI ND Jun-95 NR 10 10.0 ND ND NI NI NI NI NI ND Oct-95 NR 10 ND ND ND NI NI NI NI NI ND May-96 NA NA NA NA NA NI NI NI NI NI NA Oct-96 NR 5 ND ND ND NI NI NI NI NI ND May-97 NR 5 9.1 ND ND NI NI NI NI NI ND Nov-97 NR 10 ND ND ND NI NI NI NI NI NA May-98 NR 10 ND ND ND ND ND ND NI NI ND Nov-98 NR 10 ND ND ND ND ND ND NI NI ND May-99 NR 10 ND ND ND ND ND ND NI NI ND Oct-99 NR 10 ND ND ND ND ND ND NI NI ND May-00 NR 10 NA ND ND ND ND ND ND ND ND Nov-00 NR 10 NA ND ND ND ND ND ND ND ND May-01 NR 10 NA ND ND ND ND ND ND ND ND Nov-01 NR 10 NA ND ND ND ND ND ND ND ND May-02 NR 10 NA ND ND ND ND ND ND ND ND Nov-02 NR 10 NA ND ND ND ND ND ND ND ND May-03 NR 10 ND ND ND ND ND ND ND ND ND Nov-03 NR 10 ND ND ND ND ND ND ND ND ND May-04 NR 10 ND ND ND ND ND ND ND ND ND Nov-04 NR 10 ND ND ND ND ND ND ND ND ND May-05 NR 10 ND ND ND ND ND ND ND ND ND Nov-05 NR 10 ND ND ND ND ND ND ND ND ND 24-May-06 NR 10 ND ND ND ND ND ND ND ND ND 01-Nov-06 NR 10 ND ND ND ND ND ND ND ND ND 29-May-07 NR 1 2.6 ND ND 2.7 0.52 J ND ND ND ND NC2L = 0.015 µg/L (10/23/07)28-Nov-07 NR 1 ND ND ND 1.8 1.9 ND ND ND ND 28-May-08 0.62 1.0 Dry ND ND 2.4 1.5 ND ND ND ND 05-Nov-08 0.62 1.0 Dry ND ND 2.1 1.9 ND ND ND ND 02-Jun-09 0.62 1.0 1.9 ND ND 2.4 0.80 J ND ND ND ND 19-Nov-09 0.62 1.0 ND ND ND 1.3 ND ND ND ND ND NC2L = 0.03 µg/L (01/01/10)15-Jun-10 0.62 1.0 1.4 ND ND 2.3 ND ND ND ND ND 29-Nov-10 0.62 1.0 0.73 J ND ND 2.5 0.73 J ND ND ND ND 31-May-11 0.62 1.0 0.66 J ND ND 2.2 ND ND ND ND ND 19-Dec-11 0.62 1.0 2.8 ND ND 1.9 ND ND ND ND ND 30-May-12 0.62 1.0 1.2 ND ND 1.6 ND ND ND ND ND 03-Dec-12 0.62 1.0 ND ND ND ND ND ND ND ND ND 11-Jun-13 0.62 1.0 1.7 ND ND NS ND ND ND ND ND 29-Oct-13 0.62 1.0 0.64 J ND ND 0.99 J ND ND ND ND ND 06-May-14 0.62 1.0 ND ND ND 1.1 ND ND ND ND ND 21-Oct-14 0.62 1.0 ND ND ND 0.91 J ND ND ND ND ND Burke County - Kirksey Drive Landfill Page 20 of 21 Joyce Engineering DR A F T TABLE 2 HISTORICALLY DETECTED GROUNDWATER CONSTITUENTS Sample Analyte Collection Date DL RL MW-1 MW-2 MW-3S MW-3D MW-4 MW-5 MW-6S MW-6D Blanks Xylene (Total)Apr-94 NR 5 6.2 330 80.0 NI NI NI NI NI ND Oct-94 NR 5 5.4 400 63.0 NI NI NI NI NI ND Jun-95 NR 5 14 330 52.0 NI NI NI NI NI ND Oct-95 NR 5 ND 170 41.0 NI NI NI NI NI ND May-96 NA NA NA NA NA NI NI NI NI NI NA Oct-96 NR 5 ND 200 21.0 NI NI NI NI NI ND May-97 NR 5 7.5 270 51.0 NI NI NI NI NI ND Nov-97 NR 5 ND 150 16.0 NI NI NI NI NI NA May-98 NR 5 ND ND ND ND ND ND NI NI ND Nov-98 NR 15 ND 110 ND ND ND ND NI NI ND May-99 NR 9.6 ND 101 22.0 ND ND ND NI NI ND Oct-99 NR 5 ND 149 8.2 ND 6.2 ND NI NI ND May-00 NR 5 NA 120 34.0 ND ND ND ND ND ND Nov-00 NR 5 120 7.2 ND ND ND ND ND ND NA May-01 NR 5 NA 177 20 ND ND ND ND ND ND Nov-01 NR 5 NA 125 7.6 ND ND ND ND ND ND May-02 NR 5 NA 149 18.0 ND ND ND ND ND ND Nov-02 NR 5 NA 126 21.0 ND ND ND ND ND ND May-03 NR 5 7.0 222 65.9 ND ND ND ND ND ND Nov-03 NR 5 ND 107 29.0 ND ND ND ND ND ND May-04 NR 5 ND 90.0 41.0 ND ND ND ND ND ND Nov-04 NR 5 ND 106 41.0 ND ND ND ND ND ND May-05 NR 5 ND 152 46.0 ND ND ND ND ND ND Nov-05 NR 5 ND 209 39.0 ND ND ND ND ND ND 24-May-06 NR 10 ND 82.8 22.5 ND ND ND ND ND ND 01-Nov-06 NR 5 ND 118 14.0 ND ND ND ND ND ND 29-May-07 NR 4 1.1 J 120 37.0 ND ND ND ND ND ND NC2L = 530 µg/L (10/23/07)28-Nov-07 NR 5 ND 71.0 5.7 ND 2.0 J ND ND ND ND 28-May-08 0.89 5 Dry 76.1 14.4 ND 1.3 J ND ND ND ND 05-Nov-08 0.66 5 Dry 58.5 4.1 ND 2.5 ND ND ND ND 02-Jun-09 0.66 5 ND 56.5 24.6 ND 0.76 J ND ND ND ND 19-Nov-09 0.66 2.0 ND ND ND ND 50.6 29.4 ND ND ND NC2L = 500 µg/L (01/01/10)15-Jun-10 0.66 2.0 ND 78.1 24.7 ND ND ND ND ND ND 29-Nov-10 0.66 2.0 ND 46.3 12.9 ND 0.72 J ND ND ND ND 31-May-11 0.66 2.0 ND 45.0 15.9 ND ND ND ND ND ND 19-Dec-11 0.66 2.0 ND 39.3 14.0 ND 0.74 J ND ND ND ND 30-May-12 0.66 2.0 ND 30.2 24.5 ND ND ND ND ND ND 03-Dec-12 0.66 2.0 ND 23.7 12.6 ND ND ND ND ND ND 11-Jun-13 0.66 5.0 ND 67.7 59.4 NS ND ND ND ND ND 29-Oct-13 0.66 5.0 ND 33.8 23.1 ND ND ND ND ND ND 06-May-14 0.66 5.0 ND 42.7 32.6 ND ND ND ND ND ND 21-Oct-14 0.66 5.0 ND 37.1 15.4 ND ND ND ND ND ND Notes: RL = Reporting Limit (Lab. Reporting Limit for September 1994 - May 1999; NC PQL for October 1999 - December 2006; and SWSL for December 2006 - present). DL = Laboratory Detection Limit. ND = Not Detected at or above the RL (prior to Dec. 2006) or the DL (after Dec. 2006). NA = No data available. NI = Not installed. NR = Not reported. NS = Not sampled. NE = Not established. J = Estimated concentration less than the RL but above the DL. B = Blank-Qualified Concentration (suspected to reflect laboratory or field contamination). NC2L = North Carolina Groundwater Standards from 15A NCAC 2L.0202. GWPS = Groundwater Protection Standards established by the DENR-SWS for constituents with no listed NC2L standard.. Bold values are greater than the NC2L Groundwater Standards or GWPS. Burke County - Kirksey Drive Landfill Page 21 of 21 Joyce Engineering DR A F T TABLE 3 HISTORICALLY DETECTED SURFACE WATER CONSTITUENTS Analyte Sample Date DL RL SW-1 SW-2 SW-3 Blanks INORGANIC COMPOUNDS Arsenic Jun-95 NR 5 ND ND 10.0 NA Oct-95 NR 5 ND ND 10.0 NA May-96 NA NA NA NA NA NA Oct-96 NR 5 ND ND ND NA May-97 NR 5 ND ND ND NA Nov-97 NR 5 ND ND ND NA May-98 NR 5 ND ND ND NA Nov-98 NR 5 ND ND ND NA May-99 NR 10 ND ND ND ND Oct-99 NR 10 ND ND NA ND May-00 NR 10 ND ND ND ND Nov-00 NR 10 ND ND ND ND May-01 NR 10 ND ND ND ND Nov-01 NR 10 ND ND ND ND May-02 NR 10 ND ND ND ND Nov-02 NR 10 ND ND ND ND May-03 NR 10 ND ND ND ND Nov-03 NR 10 ND ND ND ND May-04 NR 10 ND ND ND ND Nov-04 NR 10 ND ND ND ND May-05 NR 10 ND ND Dry ND Nov-05 NR 10 ND ND Dry ND 24-May-06 NR 10 ND ND Dry ND 01-Nov-06 NR 10 ND ND ND ND 29-May-07 NR 10 ND 3.1 J Dry ND 28-Nov-07 NR 10 ND ND Dry ND 28-May-08 2.6 10.0 ND ND Dry ND 05-Nov-08 2.7 10.0 ND ND Dry 4.8 J 02-Jun-09 2.7 10.0 ND ND ND ND 19-Nov-09 2.7 10.0 ND ND ND ND NC2B = 10 µg/L (05/01/2007)14-Jun-10 2.7 10.0 ND ND Dry ND 29-Nov-10 2.7 10.0 ND ND Dry ND 31-May-11 2.7 10.0 ND ND Dry ND 19-Dec-11 5.0 10.0 ND ND ND ND 30-May-12 5.0 10.0 ND ND ND ND 03-Dec-12 5.0 10.0 ND ND ND ND 11-Jun-13 5.0 10.0 ND ND ND ND 29-Oct-13 5.0 10.0 ND ND Dry ND 05-May-14 5.0 10.0 ND ND ND ND 21-Oct-14 5.0 10.0 ND ND ND ND Burke County - Kirksey Drive Landfill Page 1 of 14 Joyce Engineering DR A F T TABLE 3 HISTORICALLY DETECTED SURFACE WATER CONSTITUENTS Analyte Sample Date DL RL SW-1 SW-2 SW-3 Blanks Barium Apr-94 NR 100 ND ND 550 NA Oct-94 NR 100 ND ND 356 NA Jun-95 NR 100 ND ND 32.0 NA Oct-95 NR 100 ND ND 301 NA May-96 NA NA NA NA NA NA Oct-96 NR 100 ND ND 540 NA May-97 NR 100 ND ND 480 NA Nov-97 NR 100 ND ND 400 NA May-98 NR 100 ND 2000 500 NA Nov-98 NR 100 ND ND 430 NA May-99 NR 10 32.0 30.0 370 ND Oct-99 NR 500 ND ND NA ND May-00 NR 500 ND ND ND ND Nov-00 NR 500 ND ND ND ND May-01 NR 500 ND ND ND ND Nov-01 NR 500 ND ND ND ND May-02 NR 500 ND ND ND ND Nov-02 NR 500 ND ND ND ND May-03 NR 500 ND ND ND ND Nov-03 NR 500 ND ND ND ND May-04 NR 500 ND ND ND ND Nov-04 NR 500 ND ND ND ND May-05 NR 500 ND ND Dry ND Nov-05 NR 500 ND ND Dry ND 24-May-06 NR 500 ND ND Dry ND 01-Nov-06 NR 500 ND ND ND ND 29-May-07 NR 100 33.6 J 35.2 J Dry ND 28-Nov-07 NR 100 31.9 J 32.3 J Dry 0.30 J 28-May-08 0.2 100 40.2 J 40.4 J Dry 0.33 J 05-Nov-08 0.20 100 33.8 B 35.0 B Dry 10.5 J 02-Jun-09 0.20 100 29.6 B 32.6 B 320 15.2 J 19-Nov-09 0.20 100 36.3 B 41.2 B 364 19.8 J NC2B = 1,000 µg/L (05/01/2007)14-Jun-10 0.20 100 31.0 B 32.5 B Dry 26.3 J 29-Nov-10 0.20 100 28.2 J 29.0 J Dry ND 31-May-11 0.20 100 30.1 J 29.9 J Dry ND 19-Dec-11 5.0 100 32.4 J 41.4 J 558 ND 30-May-12 5.0 100 33.1 J 33.7 J 34.2 J ND 03-Dec-12 5.0 100 31.0 J 28.9 J ND ND 11-Jun-13 5.0 100 43.8 B 45.7 B 261 13.7 J 29-Oct-13 5.0 100 31.4 J 33.1 J Dry ND 05-May-14 5.0 100 31.0 J 33.1 J 301 ND 21-Oct-14 5.0 100 33.6 J 34.3 J 343 ND Burke County - Kirksey Drive Landfill Page 2 of 14 Joyce Engineering DR A F T TABLE 3 HISTORICALLY DETECTED SURFACE WATER CONSTITUENTS Analyte Sample Date DL RL SW-1 SW-2 SW-3 Blanks Cadmium Jun-95 NR 1 2.0 2.0 4.0 NA Oct-95 NR 1 1.0 ND 1.0 NA May-96 NA NA NA NA NA NA Oct-96 NR 1 ND ND ND NA May-97 NR 1 ND ND ND NA Nov-97 NR 1 ND ND ND NA May-98 NR 1 ND ND ND NA Nov-98 NR 1 ND ND ND NA May-99 NR 10 ND ND ND ND Oct-99 NR 1 ND ND NA ND May-00 NR 1 ND ND ND ND Nov-00 NR 1 ND ND ND ND May-01 NR 1 ND ND ND ND Nov-01 NR 1 ND ND ND ND May-02 NR 1 ND ND ND ND Nov-02 NR 1 ND ND ND ND May-03 NR 1 ND ND ND ND Nov-03 NR 1 ND ND ND ND May-04 NR 1 ND ND ND ND Nov-04 NR 1 ND ND ND ND May-05 NR 1 ND ND Dry ND Nov-05 NR 1 ND ND Dry ND 24-May-06 NR 1 ND ND Dry ND 01-Nov-06 NR 1 ND ND ND ND 29-May-07 NR 1 ND ND Dry ND 28-Nov-07 NR 1 ND ND Dry ND 28-May-08 0.5 1.0 ND ND Dry ND 05-Nov-08 0.50 1.0 ND ND Dry ND 02-Jun-09 0.50 1.0 ND ND ND ND 19-Nov-09 0.50 1.0 ND ND ND ND NC2B = 2 µg/L (05/01/2007)14-Jun-10 0.50 1.0 ND ND Dry ND 29-Nov-10 0.50 1.0 ND ND Dry ND 31-May-11 0.50 1.0 ND ND Dry ND 19-Dec-11 1.0 1.0 ND ND ND ND 30-May-12 1.0 1.0 ND ND ND ND 03-Dec-12 1.0 1.0 ND ND ND ND 11-Jun-13 1.0 1.0 ND ND ND ND 29-Oct-13 1.0 1.0 ND ND Dry ND 05-May-14 1.0 1.0 ND ND ND ND 21-Oct-14 1.0 1.0 ND ND ND ND Burke County - Kirksey Drive Landfill Page 3 of 14 Joyce Engineering DR A F T TABLE 3 HISTORICALLY DETECTED SURFACE WATER CONSTITUENTS Analyte Sample Date DL RL SW-1 SW-2 SW-3 Blanks Chromium May-97 NR 1 2.0 1.0 2.0 NA Nov-97 NR 1 ND ND ND NA May-98 NR 1 ND ND ND NA Nov-98 NR 1 ND ND 1.0 NA May-99 NR 10 ND ND ND ND Oct-99 NR 10 ND ND NA ND May-00 NR 10 ND ND ND ND Nov-00 NR 10 ND ND ND ND May-01 NR 10 ND ND 12.0 ND Nov-01 NR 10 ND ND ND ND May-02 NR 10 ND ND ND ND Nov-02 NR 10 ND ND ND ND May-03 NR 10 ND ND ND ND Nov-03 NR 10 24.0 22.0 24.0 ND May-04 NR 10 ND ND ND ND Nov-04 NR 10 ND ND ND ND May-05 NR 10 ND ND Dry ND Nov-05 NR 10 ND ND Dry ND 24-May-06 NR 10 ND ND Dry ND 01-Nov-06 NR 10 ND ND ND ND 29-May-07 NR 10 ND ND Dry ND 28-Nov-07 NR 10 ND ND Dry ND 28-May-08 0.4 10.0 0.87 J 1.0 J Dry 0.85 J 05-Nov-08 0.40 10.0 0.76 J 0.76 J Dry ND 02-Jun-09 0.40 10.0 0.45 J 0.48 J 4.7 J ND 19-Nov-09 0.40 10.0 0.67 B 0.66 B 2.2 B 1.1 J NC2B = 20 µg/L (05/01/2007)14-Jun-10 0.40 10.0 0.75 J 1.0 J Dry ND 29-Nov-10 0.40 10.0 ND 0.80 J Dry ND 31-May-11 0.40 10.0 1.2 B 0.84 B Dry 0.73 J 19-Dec-11 5.0 10.0 ND ND ND ND 30-May-12 5.0 10.0 ND ND ND ND 03-Dec-12 5.0 10.0 ND ND ND ND 11-Jun-13 5.0 10.0 ND ND ND ND 29-Oct-13 5.0 10.0 ND ND Dry ND 05-May-14 5.0 10.0 ND ND 7.4 J ND 21-Oct-14 5.0 10.0 ND ND 6.3 J ND Burke County - Kirksey Drive Landfill Page 4 of 14 Joyce Engineering DR A F T TABLE 3 HISTORICALLY DETECTED SURFACE WATER CONSTITUENTS Analyte Sample Date DL RL SW-1 SW-2 SW-3 Blanks Cobalt Jun-95 NR 10 ND ND 13.0 NA Oct-95 NR 10 ND ND 12.0 NA May-96 NA NA NA NA NA NA Oct-96 NR 10 ND ND 20.0 NA May-97 NR 6 ND ND 11.0 NA Nov-97 NR 5 ND ND 13.0 NA May-98 NR 1 2.0 ND 13.0 NA Nov-98 NR 1 ND ND 11.0 NA May-99 NR 10 ND ND 6.9 ND Oct-99 NR 10 ND ND NA ND May-00 NR 10 ND ND ND ND Nov-00 NR 10 ND ND ND ND May-01 NR 10 ND ND 23.0 ND Nov-01 NR 10 ND ND ND ND May-02 NR 10 ND ND ND ND Nov-02 NR 10 ND ND ND ND May-03 NR 10 ND ND ND ND Nov-03 NR 10 ND ND ND ND May-04 NR 10 ND ND ND ND Nov-04 NR 10 ND ND ND ND May-05 NR 10 ND ND Dry ND Nov-05 NR 10 ND ND Dry ND 24-May-06 NR 10 ND ND Dry ND 01-Nov-06 NR 10 ND ND ND ND 29-May-07 NR 10 ND ND Dry ND 28-Nov-07 NR 10 ND ND Dry ND 28-May-08 0.6 10.0 ND ND Dry ND 05-Nov-08 0.60 10.0 4.0 B 3.4 B Dry 3.5 J 02-Jun-09 0.60 10.0 4.8 B 7.0 B 8.6 B 3.3 J 19-Nov-09 0.60 10.0 ND ND 1.1 J ND NC2B = NE (05/01/2007)14-Jun-10 0.60 10.0 ND ND Dry ND 29-Nov-10 0.60 10.0 ND ND Dry ND 31-May-11 0.60 10.0 ND ND Dry ND 19-Dec-11 5.0 10.0 ND ND ND ND 30-May-12 5.0 10.0 ND ND ND ND 03-Dec-12 5.0 10.0 ND ND ND ND 11-Jun-13 5.0 10.0 ND ND 7.9 J ND 29-Oct-13 5.0 10.0 ND ND Dry ND 05-May-14 5.0 10.0 ND ND 6.0 J ND 21-Oct-14 5.0 10.0 ND ND ND ND Burke County - Kirksey Drive Landfill Page 5 of 14 Joyce Engineering DR A F T TABLE 3 HISTORICALLY DETECTED SURFACE WATER CONSTITUENTS Analyte Sample Date DL RL SW-1 SW-2 SW-3 Blanks Copper 28-May-08 0.3 10 2.1 J 2.2 J Dry 0.38 J 05-Nov-08 0.30 10 1.4 B 0.71 B Dry 0.94 J 02-Jun-09 0.30 10 ND ND 1.8 J ND 19-Nov-09 0.30 10 1.5 J 1.9 J 1.9 J ND NC2B = 7 µg/L (05/01/2007)14-Jun-10 0.30 10 0.95 J 1.1 J Dry ND 29-Nov-10 0.30 10 ND 0.39 J Dry ND 31-May-11 0.30 10 ND 1.3 J Dry ND 19-Dec-11 5.0 10 ND ND 8.6 J ND 30-May-12 5.0 10 ND ND ND ND 03-Dec-12 5.0 10 ND ND ND ND 11-Jun-13 5.0 10.0 ND ND ND 10.8 29-Oct-13 5.0 10.0 ND ND Dry ND 05-May-14 5.0 10.0 ND ND 5.5 J ND 21-Oct-14 5.0 10.0 ND ND 6.4 J ND Burke County - Kirksey Drive Landfill Page 6 of 14 Joyce Engineering DR A F T TABLE 3 HISTORICALLY DETECTED SURFACE WATER CONSTITUENTS Analyte Sample Date DL RL SW-1 SW-2 SW-3 Blanks Lead Apr-94 NR 1 1.0 ND ND NA Oct-94 NR 5 ND ND ND NA Jun-95 NR 5 ND ND ND NA Oct-95 NR 5 ND ND ND NA May-96 NA NA NA NA NA NA Oct-96 NR 5 ND ND ND NA May-97 NR 5 ND ND ND NA Nov-97 NR 5 ND ND ND NA May-98 NR 5 ND ND ND NA Nov-98 NR 5 ND ND ND NA May-99 NR 10 ND ND ND ND Oct-99 NR 10 ND ND NA ND May-00 NR 10 ND ND ND ND Nov-00 NR 10 ND ND ND ND May-01 NR 10 ND ND ND ND Nov-01 NR 10 ND ND ND ND May-02 NR 10 ND ND ND ND Nov-02 NR 10 ND ND ND ND May-03 NR 10 ND ND ND ND Nov-03 NR 10 16.0 14.0 16.0 ND May-04 NR 10 ND ND ND ND Nov-04 NR 10 ND ND ND ND May-05 NR 10 ND ND Dry ND Nov-05 NR 10 ND ND Dry ND 24-May-06 NR 10 ND ND Dry ND 01-Nov-06 NR 10 ND ND ND ND 29-May-07 NR 10 2.3 B 2.5 B Dry 6.1 J 28-Nov-07 NR 10 ND ND Dry ND 28-May-08 4 10.0 ND ND Dry ND 05-Nov-08 4.0 10.0 ND ND Dry ND 02-Jun-09 4.0 10.0 ND ND ND ND 19-Nov-09 4.0 10.0 ND ND ND ND NC2B = 25 µg/L (05/01/2007)14-Jun-10 4.0 10.0 ND ND Dry ND 29-Nov-10 4.0 10.0 ND ND Dry ND 31-May-11 4.0 10.0 ND ND Dry ND 19-Dec-11 5.0 10.0 ND ND ND ND 30-May-12 5.0 10.0 ND ND ND ND 03-Dec-12 5.0 10.0 ND ND ND ND 11-Jun-13 5.0 10.0 ND ND ND ND 29-Oct-13 5.0 10.0 ND ND Dry ND 05-May-14 5.0 10.0 ND ND ND ND 21-Oct-14 5.0 10.0 ND ND ND ND Burke County - Kirksey Drive Landfill Page 7 of 14 Joyce Engineering DR A F T TABLE 3 HISTORICALLY DETECTED SURFACE WATER CONSTITUENTS Analyte Sample Date DL RL SW-1 SW-2 SW-3 Blanks Nickel May-99 NR 5 ND ND 5.6 ND Oct-99 NR 50 ND ND NA ND May-00 NR 50 ND ND ND ND Nov-00 NR 50 ND ND ND ND May-01 NR 50 ND ND ND ND Nov-01 NR 50 ND ND ND ND May-02 NR 50 ND ND ND ND Nov-02 NR 50 ND ND ND ND May-03 NR 50 ND ND ND ND Nov-03 NR 50 ND ND ND ND May-04 NR 50 ND ND ND ND Nov-04 NR 50 ND ND ND ND May-05 NR 50 ND ND Dry ND Nov-05 NR 50 ND ND Dry ND 24-May-06 NR 50 ND ND Dry ND 01-Nov-06 NR 50 ND ND ND ND 29-May-07 NR 50 ND ND Dry ND 28-Nov-07 NR 50 ND ND Dry ND 28-May-08 1.7 50.0 ND ND Dry ND 05-Nov-08 1.7 50.0 ND ND Dry 2.2 J 02-Jun-09 1.7 50.0 ND ND 9.4 J ND 19-Nov-09 1.7 50.0 ND ND 4.6 B 2.2 J NC2B = 25 µg/L (05/01/2007)14-Jun-10 1.7 50.0 ND ND Dry ND 29-Nov-10 1.7 50.0 ND ND Dry ND 31-May-11 1.7 50.0 ND ND Dry 2.3 J 19-Dec-11 5.0 50.0 ND ND 10.2 J ND 30-May-12 5.0 50.0 ND ND ND ND 03-Dec-12 5.0 50.0 ND ND ND ND 11-Jun-13 5.0 50.0 ND ND 5.8 J ND 29-Oct-13 5.0 50.0 ND ND Dry ND 05-May-14 5.0 50.0 ND ND 9.6 J ND 21-Oct-14 5.0 50.0 ND ND 10.4 J ND Selenium 29-May-07 NR 10 ND 4.5 J Dry ND 28-Nov-07 NR 10 ND ND Dry 2.4 J 28-May-08 3.8 10.0 ND ND Dry ND 05-Nov-08 3.8 10.0 ND 4.3 B Dry 4.2 J 02-Jun-09 3.8 10.0 ND ND ND ND 19-Nov-09 3.8 10.0 4.5 J ND ND ND NC2B = 5 µg/L (05/01/2007)14-Jun-10 3.8 10.0 ND ND Dry ND 29-Nov-10 3.8 10.0 ND ND Dry ND 31-May-11 3.8 10.0 ND ND Dry ND 19-Dec-11 10.0 10.0 ND ND ND ND 30-May-12 10.0 10.0 ND ND ND ND 03-Dec-12 10.0 10.0 ND ND ND ND 11-Jun-13 10.0 10.0 ND ND ND ND 29-Oct-13 10.0 10.0 ND ND Dry ND 05-May-14 10.0 10.0 ND ND ND ND 21-Oct-14 10.0 10.0 ND ND ND ND Burke County - Kirksey Drive Landfill Page 8 of 14 Joyce Engineering DR A F T TABLE 3 HISTORICALLY DETECTED SURFACE WATER CONSTITUENTS Analyte Sample Date DL RL SW-1 SW-2 SW-3 Blanks Silver 05-Nov-08 0.1 10.0 0.17 B 0.11 B Dry 0.20 J 02-Jun-09 0.10 10.0 ND ND ND ND 19-Nov-09 0.10 10.0 0.17 J 0.21 J 0.38 J ND NC2B = 0.06 µg/L (05/01/2007)14-Jun-10 0.10 10.0 ND ND ND ND 29-Nov-10 0.10 10.0 ND ND Dry ND 31-May-11 0.10 10.0 ND 0.30 J Dry ND 19-Dec-11 5.0 10.0 ND ND ND ND 30-May-12 5.0 10.0 ND ND ND ND 03-Dec-12 5.0 10.0 ND ND ND ND 11-Jun-13 5.0 10.0 ND ND ND ND 29-Oct-13 5.0 10.0 ND ND Dry ND 05-May-14 5.0 10.0 ND ND ND ND 21-Oct-14 5.0 10.0 ND ND ND ND Vanadium Nov-03 NR 40 62.0 56.0 60.0 ND May-04 NR 40 ND ND ND ND Nov-04 NR 40 ND ND ND ND May-05 NR 40 ND ND Dry ND Nov-05 NR 40 ND ND Dry ND 24-May-06 NR 40 ND ND Dry ND 01-Nov-06 NR 40 ND ND ND ND 29-May-07 NR 25 ND ND Dry ND 28-Nov-07 NR 25 ND ND Dry ND 28-May-08 0.2 25.0 3.2 J 4.1 J Dry ND 05-Nov-08 0.20 25.0 0.63 B 0.78 B Dry 0.85 J 02-Jun-09 0.20 25.0 1.9 B 2.1 B 1.1 B 1.2 J 19-Nov-09 0.20 25.0 2.6 B 3.0 J 0.95 B 0.58 J NC2B = NE (05/01/2007)14-Jun-10 0.20 25.0 2.3 B 2.2 B Dry 1.2 J 29-Nov-10 0.20 25.0 ND ND Dry ND 31-May-11 0.20 25.0 1.7 J 1.7 J Dry ND 19-Dec-11 5.0 25.0 ND ND ND ND 30-May-12 5.0 25.0 ND ND ND ND 03-Dec-12 5.0 25.0 ND ND ND ND 11-Jun-13 5.0 25.0 8.5 J 8.0 J ND ND 29-Oct-13 5.0 25.0 ND ND Dry ND 05-May-14 5.0 25.0 ND ND ND ND 21-Oct-14 5.0 25.0 ND ND ND ND Burke County - Kirksey Drive Landfill Page 9 of 14 Joyce Engineering DR A F T TABLE 3 HISTORICALLY DETECTED SURFACE WATER CONSTITUENTS Analyte Sample Date DL RL SW-1 SW-2 SW-3 Blanks Zinc Oct-94 NR 10 ND ND 11.0 NA Jun-95 NR 10 17.0 21.0 60.0 NA Oct-95 NR 10 28.0 ND ND NA May-96 NA NA NA NA NA NA Oct-96 NR 10 18.0 ND 34.0 NA May-97 NR 10 50.0 30.0 30.0 NA Nov-97 NR 10 ND ND ND NA May-98 NR 10 ND 20.0 10.0 NA Nov-98 NR 10 ND ND ND NA May-99 NR 10 ND ND ND ND Oct-99 NR 50 ND ND NA ND May-00 NR 50 ND ND ND ND Nov-00 NR 50 ND ND ND ND May-01 NR 50 ND ND ND ND Nov-01 NR 50 ND ND ND ND May-02 NR 50 ND ND ND ND Nov-02 NR 50 ND ND ND ND May-03 NR 50 ND ND ND ND Nov-03 NR 50 70.0 60.0 70.0 ND May-04 NR 50 ND ND ND ND Nov-04 NR 50 ND ND ND ND May-05 NR 50 ND ND Dry ND Nov-05 NR 50 ND ND Dry ND 24-May-06 NR 50 ND ND Dry ND 01-Nov-06 NR 50 ND ND ND ND 29-May-07 NR 10 3.2 B 3.3 B Dry 2.0 J 28-Nov-07 NR 10 ND ND Dry ND 28-May-08 0.4 10.0 2.4 B 3.5 B Dry 2.1 J 05-Nov-08 0.40 10.0 2.8 B 1.6 B Dry 8.9 J 02-Jun-09 0.40 10.0 0.70 B 2.7 B 3.9 B 83.0 19-Nov-09 0.40 10.0 6.7 B 8.0 B 14.5 B 3.5 J NC2B = 50 µg/L (05/01/2007)14-Jun-10 0.40 10.0 ND ND Dry ND 29-Nov-10 0.40 10.0 ND ND Dry ND 31-May-11 0.40 10.0 14.9 B 11.6 B Dry 13.7 19-Dec-11 10.0 10.0 ND ND 181 ND 30-May-12 10.0 10.0 ND ND ND ND 03-Dec-12 10.0 10.0 ND ND ND ND 11-Jun-13 10.0 10.0 11.8 B 13.0 B 11.7 B 76.3 29-Oct-13 10.0 10.0 ND ND Dry ND 05-May-14 10.0 10.0 ND ND 10.3 ND 21-Oct-14 10.0 10.0 ND ND 18.0 ND Burke County - Kirksey Drive Landfill Page 10 of 14 Joyce Engineering DR A F T TABLE 3 HISTORICALLY DETECTED SURFACE WATER CONSTITUENTS Analyte Sample Date DL RL SW-1 SW-2 SW-3 Blanks Organic Compounds Acetone 28-Nov-07 NR 100 3.0 B 3.3 B Dry 4.3 J 28-May-08 20 100 ND ND Dry ND 05-Nov-08 20.0 100 ND ND Dry ND 02-Jun-09 2.2 100 ND ND 6.0 B 3.2 J 19-Nov-09 2.2 100 4.0 B ND ND 3.8 J NC2B = NE (05/01/2007)14-Jun-10 2.2 100 ND ND Dry 9.8 J 29-Nov-10 2.2 100 ND ND Dry 4.3 J 31-May-11 2.2 100 ND ND Dry 3.9 J 19-Dec-11 2.2 100 ND ND ND 6.6 J 30-May-12 2.2 100 ND ND ND ND 03-Dec-12 2.2 100 ND ND ND ND 11-Jun-13 2.2 100 ND ND ND ND 29-Oct-13 50.0 500 ND ND Dry ND 05-May-14 10.0 100 ND ND 17.6 J ND 21-Oct-14 10.0 100 ND ND ND ND Benzene 19-Nov-09 0.25 1.0 2.1 0.48 J ND ND Resample>15-Feb-10 0.25 1.0 ND NS NS ND NC2B = 1.19 µg/L (05/01/2007)14-Jun-10 0.25 1.0 ND ND Dry ND 29-Nov-10 0.25 1.0 ND ND Dry ND 31-May-11 0.25 1.0 ND ND Dry ND 19-Dec-11 0.25 1.0 ND ND ND ND 30-May-12 0.25 1.0 ND ND ND ND 03-Dec-12 0.25 1.0 ND ND ND ND 11-Jun-13 0.25 1.0 ND ND ND ND 29-Oct-13 0.25 1.0 ND ND Dry ND 05-May-14 0.25 1.0 ND ND ND ND 21-Oct-14 0.25 1.0 ND ND ND ND Bromomethane 05-May-14 0.29 10.0 ND ND 4.6 J ND NC2B = NE (05/01/2007)21-Oct-14 0.29 10.0 ND ND 0.41 J ND Chlorobenzene 19-Nov-09 0.23 3.0 4.2 0.44 J ND ND NC2B = 488 µg/L (05/01/2007)14-Jun-10 0.23 3.0 ND ND Dry ND 29-Nov-10 0.23 3.0 ND ND Dry ND 31-May-11 0.23 3.0 ND ND Dry ND 19-Dec-11 0.23 3.0 ND 0.58 J ND ND 30-May-12 0.23 3.0 ND ND ND ND 03-Dec-12 0.23 3.0 ND ND ND ND 11-Jun-13 0.23 3.0 ND ND ND ND 29-Oct-13 0.23 3.0 ND ND Dry ND 05-May-14 0.23 3.0 ND ND ND ND 21-Oct-14 0.23 3.0 ND ND ND ND Burke County - Kirksey Drive Landfill Page 11 of 14 Joyce Engineering DR A F T TABLE 3 HISTORICALLY DETECTED SURFACE WATER CONSTITUENTS Analyte Sample Date DL RL SW-1 SW-2 SW-3 Blanks Chloromethane 14-Jun-10 0.11 1.0 0.14 B 0.17 B Dry 0.15 J NC2B = NE (05/01/2007)29-Nov-10 0.11 1.0 ND ND Dry ND 31-May-11 0.11 1.0 ND ND Dry ND 19-Dec-11 0.11 1.0 ND ND ND ND 30-May-12 0.11 1.0 ND ND ND ND 03-Dec-12 0.11 1.0 ND ND ND ND 11-Jun-13 0.11 1.0 ND ND ND ND 29-Oct-13 0.11 1.0 ND ND Dry ND 05-May-14 0.11 1.0 ND ND ND ND 21-Oct-14 0.11 1.0 ND ND 0.19 J ND 1,2-Dichlorobenzene 19-Nov-09 0.30 5.0 0.31 J 0.34 J ND ND NC2B = 488 µg/L (05/01/2007)14-Jun-10 0.30 5.0 ND ND Dry ND 29-Nov-10 0.30 5.0 ND ND Dry ND 31-May-11 0.30 5.0 ND ND Dry ND 19-Dec-11 0.30 5.0 ND ND ND ND 30-May-12 0.30 5.0 ND ND ND ND 03-Dec-12 0.30 5.0 ND ND ND ND 11-Jun-13 0.30 5.0 ND ND ND ND 29-Oct-13 0.30 5.0 ND ND Dry ND 05-May-14 0.30 5.0 ND ND ND ND 21-Oct-14 0.30 5.0 ND ND ND ND 1,4-Dichlorobenzene 19-Nov-09 0.33 1.0 4.5 1.9 ND ND NC2B = 488 µg/L (05/01/2007)14-Jun-10 0.33 1.0 ND ND Dry ND 29-Nov-10 0.33 1.0 ND ND Dry ND 31-May-11 0.33 1.0 ND ND Dry ND 19-Dec-11 0.33 1.0 ND ND ND ND 30-May-12 0.33 1.0 ND ND ND ND 03-Dec-12 0.33 1.0 ND ND ND ND 11-Jun-13 0.33 1.0 ND ND ND ND 29-Oct-13 0.33 1.0 ND ND Dry ND 05-May-14 0.33 1.0 ND ND ND ND 21-Oct-14 0.33 1.0 ND ND ND ND 1,1-Dichloroethane 19-Nov-09 0.32 5.0 6.3 7.8 ND ND NC2B = NE (05/01/2007)14-Jun-10 0.32 5.0 ND ND Dry ND 29-Nov-10 0.32 5.0 ND ND Dry ND 31-May-11 0.32 5.0 ND ND Dry ND 19-Dec-11 0.32 5.0 ND ND ND ND 30-May-12 0.32 5.0 ND ND ND ND 03-Dec-12 0.32 5.0 ND ND ND ND 11-Jun-13 0.32 5.0 ND ND ND ND 29-Oct-13 0.32 5.0 ND ND Dry ND 05-May-14 0.32 5.0 ND ND ND ND 21-Oct-14 0.32 5.0 ND ND ND ND Burke County - Kirksey Drive Landfill Page 12 of 14 Joyce Engineering DR A F T TABLE 3 HISTORICALLY DETECTED SURFACE WATER CONSTITUENTS Analyte Sample Date DL RL SW-1 SW-2 SW-3 Blanks cis-1,2-Dichloroethene 19-Nov-09 0.19 5.0 5.5 43.8 ND 0.26 J NC2B = NE (05/01/2007)14-Jun-10 0.19 5.0 ND ND Dry ND 29-Nov-10 0.19 5.0 ND ND Dry ND 31-May-11 0.19 5.0 ND ND Dry ND 19-Dec-11 0.19 5.0 ND ND ND ND 30-May-12 0.19 5.0 ND ND ND ND 03-Dec-12 0.19 5.0 ND ND ND ND 11-Jun-13 0.19 5.0 ND ND ND ND 29-Oct-13 0.19 5.0 ND ND Dry ND 05-May-14 0.19 5.0 ND ND ND ND 21-Oct-14 0.19 5.0 ND ND ND ND 1,2-Dichloropropane 19-Nov-09 0.27 1.0 2.3 1.0 ND ND Resample> 15-Feb-10 0.27 1.0 ND ND NS ND NC2B = NE (05/01/2007)14-Jun-10 0.27 1.0 ND ND Dry ND 29-Nov-10 0.27 1.0 ND ND Dry ND 31-May-11 0.27 1.0 ND ND Dry ND 19-Dec-11 0.27 1.0 ND ND ND ND 30-May-12 0.27 1.0 ND ND ND ND 03-Dec-12 0.27 1.0 ND ND ND ND 11-Jun-13 0.27 1.0 ND ND ND ND 29-Oct-13 0.27 1.0 ND ND Dry ND 05-May-14 0.27 1.0 ND ND ND ND 21-Oct-14 0.27 1.0 ND ND ND ND Tetrachloroethene 19-Nov-09 0.46 1.0 0.58 J 8.8 ND ND Resample>15-Feb-10 0.46 1.0 NS ND NS ND NC2B = 0.7 µg/L (05/01/2007)14-Jun-10 0.46 1.0 ND ND Dry ND 29-Nov-10 0.46 1.0 ND ND Dry ND 31-May-11 0.46 1.0 ND ND Dry ND 19-Dec-11 0.46 1.0 ND ND ND ND 30-May-12 0.46 1.0 ND ND ND ND 03-Dec-12 0.46 1.0 ND ND ND ND 11-Jun-13 0.46 1.0 ND ND ND ND 29-Oct-13 0.46 1.0 ND ND Dry ND 05-May-14 0.46 1.0 ND ND ND ND 21-Oct-14 0.46 1.0 ND ND ND ND Burke County - Kirksey Drive Landfill Page 13 of 14 Joyce Engineering DR A F T TABLE 3 HISTORICALLY DETECTED SURFACE WATER CONSTITUENTS Analyte Sample Date DL RL SW-1 SW-2 SW-3 Blanks Trichloroethene 19-Nov-09 0.47 1.0 2.1 6.9 ND ND Resample>15-Feb-10 0.47 1.0 NS ND NS ND NC2B = 2.5 µg/L (05/01/2007)14-Jun-10 0.47 1.0 ND ND Dry ND 29-Nov-10 0.47 1.0 ND ND Dry ND 31-May-11 0.47 1.0 ND ND Dry ND 19-Dec-11 0.47 1.0 ND ND ND ND 30-May-12 0.47 1.0 ND ND ND ND 03-Dec-12 0.47 1.0 ND ND ND ND 11-Jun-13 0.47 1.0 ND ND ND ND 29-Oct-13 0.47 1.0 ND ND Dry ND 05-May-14 0.47 1.0 ND ND ND ND 21-Oct-14 0.47 1.0 ND ND ND ND Vinyl Chloride 19-Nov-09 0.62 1.0 2.6 ND ND ND Resample>15-Feb-10 0.62 1.0 ND NS NS ND NC2B = 0.025 µg/L (05/01/2007)14-Jun-10 0.62 1.0 ND ND Dry ND 29-Nov-10 0.62 1.0 ND ND Dry ND 31-May-11 0.62 1.0 ND ND Dry ND 19-Dec-11 0.62 1.0 ND ND ND ND 30-May-12 0.62 1.0 ND ND ND ND 03-Dec-12 0.62 1.0 ND ND ND ND 11-Jun-13 0.62 1.0 ND ND ND ND 29-Oct-13 0.62 1.0 ND ND Dry ND 05-May-14 0.62 1.0 ND ND ND ND 21-Oct-14 0.62 1.0 ND ND ND ND Notes: RL = Reporting Limit (Lab. Reporting Limit for September 1994 - May 1999; NC PQL for October 1999 - December 2006; and SWSL for December 2006 - present). DL = Laboratory Detection Limit. ND = Not Detected at or above the RL (prior to Dec. 2006) or the DL (after Dec. 2006). NA = No data available. NI = Not installed. NR = Not reported. NS = Not sampled. NE = Not established. J = Estimated concentration less than the RL but above the DL. B = Blank-Qualified Concentration (suspected to reflect laboratory or field contamination). Dry = Surface water point was considered to be dry and no sample collected. NC2B = 15A NCAC 2B Surface Water Standards. Bold values are greater than the NC2B. Surface water has been classified as Water Supply IV - Highly Developed, Freshwater, Critical Area. Burke County - Kirksey Drive Landfill Page 14 of 14 Joyce Engineering DR A F T Figure Figure 1: Site Location Map DR A F T DR A F T Drawing Drawing 1: Site Plan DR A F T DR A F T Appendix Appendix A: Laboratory Analytical Reports and Field Logs DR A F T #=CL# November 10, 2014 LIMS USE: FR - VAN BURBACH LIMS OBJECT ID: 92222851 92222851 Project: Pace Project No.: RE: Mr. Van BurbachJoyce Engineering-Greensboro2211 West Meadowview RdBoone Bldg, Suite 101Greensboro, NC 27407 BURKE CO. KIRKSEY DR Dear Mr. Burbach: Enclosed are the analytical results for sample(s) received by the laboratory on October 24, 2014. The results relate only to the samples included in this report. Results reported herein conform to the most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unlessotherwise noted in the body of the report. Analyses were performed at the Pace Analytical Services location indicated on the sample analytepage for analysis unless otherwise footnoted. If you have any questions concerning this report, please feel free to contact me. Sincerely, Kevin Godwin kevin.godwin@pacelabs.com Project Manager Enclosures cc:Alex Everhart, Joyce Engineering-NC REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 46 DR A F T #=CP# CERTIFICATIONS Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Charlotte Certification IDs9800 Kincey Ave. Ste 100, Huntersville, NC 28078North Carolina Drinking Water Certification #: 37706North Carolina Field Services Certification #: 5342North Carolina Wastewater Certification #: 12South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627Kentucky UST Certification #: 84West Virginia Certification #: 357Virginia/VELAP Certification #: 460221 Asheville Certification IDs2225 Riverside Drive, Asheville, NC 28804Florida/NELAP Certification #: E87648Massachusetts Certification #: M-NC030North Carolina Drinking Water Certification #: 37712 North Carolina Wastewater Certification #: 40South Carolina Certification #: 99030001West Virginia Certification #: 356Virginia/VELAP Certification #: 460222 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 46 DR A F T #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Lab ID Sample ID Matrix Date Collected Date Received 92222851001 1201-MW1 Water 10/21/14 09:35 10/24/14 14:15 92222851002 1201-MW2 Water 10/21/14 07:55 10/24/14 14:15 92222851003 1201-MW3S Water 10/20/14 16:45 10/24/14 14:15 92222851004 1201-MW3D Water 10/20/14 17:40 10/24/14 14:15 92222851005 1201-MW4 Water 10/21/14 08:10 10/24/14 14:15 92222851006 1201-MW5 Water 10/21/14 09:10 10/24/14 14:15 92222851007 1201-MW6S Water 10/21/14 08:45 10/24/14 14:15 92222851008 1201-MW6D Water 10/21/14 08:55 10/24/14 14:15 92222851009 1201-SW1 Water 10/20/14 17:50 10/24/14 14:15 92222851010 1201-SW2 Water 10/20/14 17:15 10/24/14 14:15 92222851011 1201-SW3 Water 10/20/14 17:00 10/24/14 14:15 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 46 DR A F T #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92222851001 1201-MW1 EPA 6010 16 PASI-AJMW EPA 8260 50 PASI-CGAW 92222851002 1201-MW2 EPA 6010 16 PASI-AJMW EPA 8260 50 PASI-CGAW 92222851003 1201-MW3S EPA 6010 16 PASI-AJMW EPA 8260 50 PASI-CGAW 92222851004 1201-MW3D EPA 6010 16 PASI-AJMW EPA 8260 50 PASI-CGAW 92222851005 1201-MW4 EPA 6010 16 PASI-AJMW EPA 8260 50 PASI-CGAW 92222851006 1201-MW5 EPA 6010 16 PASI-AJMW EPA 8260 50 PASI-CGAW 92222851007 1201-MW6S EPA 6010 16 PASI-AJMW EPA 8260 50 PASI-CGAW 92222851008 1201-MW6D EPA 6010 16 PASI-AJMW EPA 8260 50 PASI-CGAW 92222851009 1201-SW1 EPA 6010 16 PASI-AJMW EPA 8260 50 PASI-CGAW 92222851010 1201-SW2 EPA 6010 16 PASI-AJMW EPA 8260 50 PASI-CGAW 92222851011 1201-SW3 EPA 6010 16 PASI-AJMW EPA 8260 50 PASI-CGAW REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 46 DR A F T #=HO# SUMMARY OF DETECTION Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Parameters AnalyzedResult Lab Sample ID Report Limit QualifiersUnitsMethod Client Sample ID 92222851001 1201-MW1 Barium 82.2J ug/L 10/29/14 18:52100EPA 6010 Cobalt 43.8 ug/L 10/29/14 18:5210.0EPA 6010 Acetone 91.2J ug/L 11/03/14 15:48100EPA 8260 2-Butanone (MEK)9.1J ug/L 11/03/14 15:48100EPA 8260 Chloromethane 0.33J ug/L 11/03/14 15:481.0EPA 8260 1,4-Dichlorobenzene 1.2 ug/L 11/03/14 15:481.0EPA 8260 cis-1,2-Dichloroethene 1.1J ug/L 11/03/14 15:485.0EPA 8260 92222851002 1201-MW2 Barium 1050 ug/L 10/29/14 18:55100EPA 6010 Cobalt 118 ug/L 10/29/14 18:5510.0EPA 6010 Lead 5.1J ug/L 10/29/14 18:5510.0EPA 6010 Nickel 16.9J ug/L 10/29/14 18:5550.0EPA 6010 Vanadium 5.4J ug/L 10/29/14 18:5525.0EPA 6010 Benzene 8.4 ug/L 11/03/14 15:321.0EPA 8260 Chlorobenzene 20.5 ug/L 11/03/14 15:323.0EPA 8260 1,2-Dichlorobenzene 2.5J ug/L 11/03/14 15:325.0EPA 8260 1,4-Dichlorobenzene 45.2 ug/L 11/03/14 15:321.0EPA 8260 1,1-Dichloroethane 0.90J ug/L 11/03/14 15:325.0EPA 8260 cis-1,2-Dichloroethene 0.30J ug/L 11/03/14 15:325.0EPA 8260 Ethylbenzene 16.5 ug/L 11/03/14 15:321.0EPA 8260 4-Methyl-2-pentanone (MIBK)3.3J ug/L 11/03/14 15:32100EPA 8260 Toluene 1.3 ug/L 11/03/14 15:321.0EPA 8260 Xylene (Total)37.1 ug/L 11/03/14 15:325.0EPA 8260 92222851003 1201-MW3S Barium 415 ug/L 10/29/14 18:58100EPA 6010 Cobalt 9.1J ug/L 10/29/14 18:5810.0EPA 6010 Benzene 3.9 ug/L 10/25/14 15:291.0EPA 8260 Chlorobenzene 33.8 ug/L 10/25/14 15:293.0EPA 8260 Chloroethane 2.5J ug/L 10/25/14 15:2910.0EPA 8260 1,2-Dichlorobenzene 0.64J ug/L 10/25/14 15:295.0EPA 8260 1,4-Dichlorobenzene 12.3 ug/L 10/25/14 15:291.0EPA 8260 1,1-Dichloroethane 0.83J ug/L 10/25/14 15:295.0EPA 8260 Xylene (Total)15.4 ug/L 10/25/14 15:295.0EPA 8260 92222851004 1201-MW3D Barium 194 ug/L 10/29/14 19:01100EPA 6010 Nickel 24.3J ug/L 10/29/14 19:0150.0EPA 6010 Zinc 19.7 ug/L 10/29/14 19:0110.0EPA 6010 Benzene 1.3 ug/L 10/25/14 15:451.0EPA 8260 Chlorobenzene 6.8 ug/L 10/25/14 15:453.0EPA 8260 1,4-Dichlorobenzene 5.0 ug/L 10/25/14 15:451.0EPA 8260 1,1-Dichloroethane 4.2J ug/L 10/25/14 15:455.0EPA 8260 cis-1,2-Dichloroethene 7.3 ug/L 10/25/14 15:455.0EPA 8260 1,2-Dichloropropane 1.3 ug/L 10/25/14 15:451.0EPA 8260 Tetrachloroethene 3.9 ug/L 10/25/14 15:451.0EPA 8260 Trichloroethene 2.6 ug/L 10/25/14 15:451.0EPA 8260 Vinyl chloride 0.91J ug/L 10/25/14 15:451.0EPA 8260 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 46 DR A F T #=HO# SUMMARY OF DETECTION Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Parameters AnalyzedResult Lab Sample ID Report Limit QualifiersUnitsMethod Client Sample ID 92222851005 1201-MW4 Barium 86.2J ug/L 10/29/14 19:05100EPA 6010 Chlorobenzene 0.32J ug/L 11/03/14 15:163.0EPA 8260 1,4-Dichlorobenzene 0.99J ug/L 11/03/14 15:161.0EPA 8260 1,1-Dichloroethane 4.6J ug/L 11/03/14 15:165.0EPA 8260 cis-1,2-Dichloroethene 21.4 ug/L 11/03/14 15:165.0EPA 8260 Tetrachloroethene 5.9 ug/L 11/03/14 15:161.0EPA 8260 Trichloroethene 2.6 ug/L 11/03/14 15:161.0EPA 8260 92222851006 1201-MW5 Barium 29.2J ug/L 10/29/14 19:08100EPA 6010 92222851007 1201-MW6S Barium 22.4J ug/L 10/29/14 19:11100EPA 6010 92222851008 1201-MW6D Barium 11.8J ug/L 10/29/14 19:14100EPA 6010 92222851009 1201-SW1 Barium 33.6J ug/L 10/29/14 19:17100EPA 6010 92222851010 1201-SW2 Barium 34.3J ug/L 10/29/14 19:20100EPA 6010 92222851011 1201-SW3 Barium 343 ug/L 10/28/14 22:02100EPA 6010 Chromium 6.3J ug/L 10/28/14 22:0210.0EPA 6010 Copper 6.4J ug/L 10/28/14 22:0210.0EPA 6010 Nickel 10.4J ug/L 10/28/14 22:0250.0EPA 6010 Zinc 18.0 ug/L 10/28/14 22:0210.0EPA 6010 Bromomethane 0.41J ug/L 10/25/14 16:3410.0EPA 8260 Chloromethane 0.19J ug/L 10/25/14 16:341.0EPA 8260 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 46 DR A F T #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Sample:1201-MW1 Lab ID:92222851001 Collected:10/21/14 09:35 Received:10/24/14 14:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 10/29/14 18:52 7440-36-010/27/14 16:356.0 5.0 1 Arsenic ND ug/L 10/29/14 18:52 7440-38-210/27/14 16:3510.0 5.0 1 Barium 82.2J ug/L 10/29/14 18:52 7440-39-310/27/14 16:351005.0 1 Beryllium ND ug/L 10/29/14 18:52 7440-41-710/27/14 16:351.0 1.0 1 Cadmium ND ug/L 10/29/14 18:52 7440-43-910/27/14 16:351.0 1.0 1 Chromium ND ug/L 10/29/14 18:52 7440-47-310/27/14 16:3510.0 5.0 1 Cobalt 43.8 ug/L 10/29/14 18:52 7440-48-410/27/14 16:3510.0 5.0 1 Copper ND ug/L 10/29/14 18:52 7440-50-810/27/14 16:3510.0 5.0 1 Lead ND ug/L 10/29/14 18:52 7439-92-110/27/14 16:3510.0 5.0 1 Nickel ND ug/L 10/29/14 18:52 7440-02-010/27/14 16:3550.0 5.0 1 Selenium ND ug/L 10/29/14 18:52 7782-49-210/27/14 16:3510.0 10.0 1 Silver ND ug/L 10/29/14 18:52 7440-22-410/27/14 16:3510.0 5.0 1 Thallium ND ug/L 10/29/14 18:52 7440-28-010/27/14 16:355.5 5.4 1 Tin ND ug/L 10/29/14 18:52 7440-31-510/27/14 16:351005.0 1 Vanadium ND ug/L 10/29/14 18:52 7440-62-210/27/14 16:3525.0 5.0 1 Zinc ND ug/L 10/29/14 18:52 7440-66-610/27/14 16:3510.0 10.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone 91.2J ug/L 11/03/14 15:48 67-64-110010.0 1 Acrylonitrile ND ug/L 11/03/14 15:48 107-13-12001.9 1 Benzene ND ug/L 11/03/14 15:48 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 11/03/14 15:48 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 11/03/14 15:48 75-27-41.0 0.18 1 Bromoform ND ug/L 11/03/14 15:48 75-25-23.0 0.26 1 Bromomethane ND ug/L 11/03/14 15:48 74-83-910.0 0.29 1 2-Butanone (MEK)9.1J ug/L 11/03/14 15:48 78-93-31000.96 1 Carbon disulfide ND ug/L 11/03/14 15:48 75-15-01001.2 1 Carbon tetrachloride ND ug/L 11/03/14 15:48 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 11/03/14 15:48 108-90-73.0 0.23 1 Chloroethane ND ug/L 11/03/14 15:48 75-00-310.0 0.54 1 Chloroform ND ug/L 11/03/14 15:48 67-66-35.0 0.14 1 Chloromethane 0.33J ug/L 11/03/14 15:48 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 11/03/14 15:48 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 11/03/14 15:48 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 11/03/14 15:48 106-93-41.0 0.27 1 Dibromomethane ND ug/L 11/03/14 15:48 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 11/03/14 15:48 95-50-15.0 0.30 1 1,4-Dichlorobenzene 1.2 ug/L 11/03/14 15:48 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 11/03/14 15:48 110-57-61001.0 1 1,1-Dichloroethane ND ug/L 11/03/14 15:48 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 11/03/14 15:48 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 11/03/14 15:48 75-35-45.0 0.56 1 cis-1,2-Dichloroethene 1.1J ug/L 11/03/14 15:48 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 11/03/14 15:48 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 11/03/14 15:48 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 11/03/14 15:48 10061-01-51.0 0.13 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 46 DR A F T #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Sample:1201-MW1 Lab ID:92222851001 Collected:10/21/14 09:35 Received:10/24/14 14:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill trans-1,3-Dichloropropene ND ug/L 11/03/14 15:48 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 11/03/14 15:48 100-41-41.0 0.30 1 2-Hexanone ND ug/L 11/03/14 15:48 591-78-650.0 0.46 1 Iodomethane ND ug/L 11/03/14 15:48 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 11/03/14 15:48 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 11/03/14 15:48 108-10-11000.33 1 Styrene ND ug/L 11/03/14 15:48 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 11/03/14 15:48 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 11/03/14 15:48 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 11/03/14 15:48 127-18-41.0 0.46 1 Toluene ND ug/L 11/03/14 15:48 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 11/03/14 15:48 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 11/03/14 15:48 79-00-51.0 0.29 1 Trichloroethene ND ug/L 11/03/14 15:48 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 11/03/14 15:48 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 11/03/14 15:48 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 11/03/14 15:48 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 11/03/14 15:48 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 11/03/14 15:48 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)98 %11/03/14 15:48 460-00-470-130 1 1,2-Dichloroethane-d4 (S)99 %11/03/14 15:48 17060-07-070-130 1 Toluene-d8 (S)96 %11/03/14 15:48 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 46 DR A F T #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Sample:1201-MW2 Lab ID:92222851002 Collected:10/21/14 07:55 Received:10/24/14 14:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 10/29/14 18:55 7440-36-010/27/14 16:356.0 5.0 1 Arsenic ND ug/L 10/29/14 18:55 7440-38-210/27/14 16:3510.0 5.0 1 Barium 1050 ug/L 10/29/14 18:55 7440-39-310/27/14 16:351005.0 1 Beryllium ND ug/L 10/29/14 18:55 7440-41-710/27/14 16:351.0 1.0 1 Cadmium ND ug/L 10/29/14 18:55 7440-43-910/27/14 16:351.0 1.0 1 Chromium ND ug/L 10/29/14 18:55 7440-47-310/27/14 16:3510.0 5.0 1 Cobalt 118 ug/L 10/29/14 18:55 7440-48-410/27/14 16:3510.0 5.0 1 Copper ND ug/L 10/29/14 18:55 7440-50-810/27/14 16:3510.0 5.0 1 Lead 5.1J ug/L 10/29/14 18:55 7439-92-110/27/14 16:3510.0 5.0 1 Nickel 16.9J ug/L 10/29/14 18:55 7440-02-010/27/14 16:3550.0 5.0 1 Selenium ND ug/L 10/29/14 18:55 7782-49-210/27/14 16:3510.0 10.0 1 Silver ND ug/L 10/29/14 18:55 7440-22-410/27/14 16:3510.0 5.0 1 Thallium ND ug/L 10/29/14 18:55 7440-28-010/27/14 16:355.5 5.4 1 Tin ND ug/L 10/29/14 18:55 7440-31-510/27/14 16:351005.0 1 Vanadium 5.4J ug/L 10/29/14 18:55 7440-62-210/27/14 16:3525.0 5.0 1 Zinc ND ug/L 10/29/14 18:55 7440-66-610/27/14 16:3510.0 10.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 11/03/14 15:32 67-64-110010.0 1 Acrylonitrile ND ug/L 11/03/14 15:32 107-13-12001.9 1 Benzene 8.4 ug/L 11/03/14 15:32 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 11/03/14 15:32 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 11/03/14 15:32 75-27-41.0 0.18 1 Bromoform ND ug/L 11/03/14 15:32 75-25-23.0 0.26 1 Bromomethane ND ug/L 11/03/14 15:32 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 11/03/14 15:32 78-93-31000.96 1 Carbon disulfide ND ug/L 11/03/14 15:32 75-15-01001.2 1 Carbon tetrachloride ND ug/L 11/03/14 15:32 56-23-51.0 0.25 1 Chlorobenzene 20.5 ug/L 11/03/14 15:32 108-90-73.0 0.23 1 Chloroethane ND ug/L 11/03/14 15:32 75-00-310.0 0.54 1 Chloroform ND ug/L 11/03/14 15:32 67-66-35.0 0.14 1 Chloromethane ND ug/L 11/03/14 15:32 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 11/03/14 15:32 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 11/03/14 15:32 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 11/03/14 15:32 106-93-41.0 0.27 1 Dibromomethane ND ug/L 11/03/14 15:32 74-95-310.0 0.21 1 1,2-Dichlorobenzene 2.5J ug/L 11/03/14 15:32 95-50-15.0 0.30 1 1,4-Dichlorobenzene 45.2 ug/L 11/03/14 15:32 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 11/03/14 15:32 110-57-61001.0 1 1,1-Dichloroethane 0.90J ug/L 11/03/14 15:32 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 11/03/14 15:32 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 11/03/14 15:32 75-35-45.0 0.56 1 cis-1,2-Dichloroethene 0.30J ug/L 11/03/14 15:32 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 11/03/14 15:32 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 11/03/14 15:32 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 11/03/14 15:32 10061-01-51.0 0.13 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 46 DR A F T #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Sample:1201-MW2 Lab ID:92222851002 Collected:10/21/14 07:55 Received:10/24/14 14:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill trans-1,3-Dichloropropene ND ug/L 11/03/14 15:32 10061-02-61.0 0.26 1 Ethylbenzene 16.5 ug/L 11/03/14 15:32 100-41-41.0 0.30 1 2-Hexanone ND ug/L 11/03/14 15:32 591-78-650.0 0.46 1 Iodomethane ND ug/L 11/03/14 15:32 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 11/03/14 15:32 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)3.3J ug/L 11/03/14 15:32 108-10-11000.33 1 Styrene ND ug/L 11/03/14 15:32 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 11/03/14 15:32 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 11/03/14 15:32 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 11/03/14 15:32 127-18-41.0 0.46 1 Toluene 1.3 ug/L 11/03/14 15:32 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 11/03/14 15:32 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 11/03/14 15:32 79-00-51.0 0.29 1 Trichloroethene ND ug/L 11/03/14 15:32 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 11/03/14 15:32 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 11/03/14 15:32 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 11/03/14 15:32 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 11/03/14 15:32 75-01-41.0 0.62 1 Xylene (Total)37.1 ug/L 11/03/14 15:32 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)97 %11/03/14 15:32 460-00-470-130 1 1,2-Dichloroethane-d4 (S)98 %11/03/14 15:32 17060-07-070-130 1 Toluene-d8 (S)96 %11/03/14 15:32 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 46 DR A F T #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Sample:1201-MW3S Lab ID:92222851003 Collected:10/20/14 16:45 Received:10/24/14 14:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 10/29/14 18:58 7440-36-010/27/14 16:356.0 5.0 1 Arsenic ND ug/L 10/29/14 18:58 7440-38-210/27/14 16:3510.0 5.0 1 Barium 415 ug/L 10/29/14 18:58 7440-39-310/27/14 16:351005.0 1 Beryllium ND ug/L 10/29/14 18:58 7440-41-710/27/14 16:351.0 1.0 1 Cadmium ND ug/L 10/29/14 18:58 7440-43-910/27/14 16:351.0 1.0 1 Chromium ND ug/L 10/29/14 18:58 7440-47-310/27/14 16:3510.0 5.0 1 Cobalt 9.1J ug/L 10/29/14 18:58 7440-48-410/27/14 16:3510.0 5.0 1 Copper ND ug/L 10/29/14 18:58 7440-50-810/27/14 16:3510.0 5.0 1 Lead ND ug/L 10/29/14 18:58 7439-92-110/27/14 16:3510.0 5.0 1 Nickel ND ug/L 10/29/14 18:58 7440-02-010/27/14 16:3550.0 5.0 1 Selenium ND ug/L 10/29/14 18:58 7782-49-210/27/14 16:3510.0 10.0 1 Silver ND ug/L 10/29/14 18:58 7440-22-410/27/14 16:3510.0 5.0 1 Thallium ND ug/L 10/29/14 18:58 7440-28-010/27/14 16:355.5 5.4 1 Tin ND ug/L 10/29/14 18:58 7440-31-510/27/14 16:351005.0 1 Vanadium ND ug/L 10/29/14 18:58 7440-62-210/27/14 16:3525.0 5.0 1 Zinc ND ug/L 10/29/14 18:58 7440-66-610/27/14 16:3510.0 10.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 10/25/14 15:29 67-64-110010.0 1 Acrylonitrile ND ug/L 10/25/14 15:29 107-13-12001.9 1 Benzene 3.9 ug/L 10/25/14 15:29 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 10/25/14 15:29 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 10/25/14 15:29 75-27-41.0 0.18 1 Bromoform ND ug/L 10/25/14 15:29 75-25-23.0 0.26 1 Bromomethane ND ug/L 10/25/14 15:29 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 10/25/14 15:29 78-93-31000.96 1 Carbon disulfide ND ug/L 10/25/14 15:29 75-15-01001.2 1 Carbon tetrachloride ND ug/L 10/25/14 15:29 56-23-51.0 0.25 1 Chlorobenzene 33.8 ug/L 10/25/14 15:29 108-90-73.0 0.23 1 Chloroethane 2.5J ug/L 10/25/14 15:29 75-00-310.0 0.54 1 Chloroform ND ug/L 10/25/14 15:29 67-66-35.0 0.14 1 Chloromethane ND ug/L 10/25/14 15:29 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 10/25/14 15:29 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 10/25/14 15:29 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 10/25/14 15:29 106-93-41.0 0.27 1 Dibromomethane ND ug/L 10/25/14 15:29 74-95-310.0 0.21 1 1,2-Dichlorobenzene 0.64J ug/L 10/25/14 15:29 95-50-15.0 0.30 1 1,4-Dichlorobenzene 12.3 ug/L 10/25/14 15:29 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 10/25/14 15:29 110-57-61001.0 1 1,1-Dichloroethane 0.83J ug/L 10/25/14 15:29 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 10/25/14 15:29 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 10/25/14 15:29 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 10/25/14 15:29 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 10/25/14 15:29 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 10/25/14 15:29 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 10/25/14 15:29 10061-01-51.0 0.13 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 46 DR A F T #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Sample:1201-MW3S Lab ID:92222851003 Collected:10/20/14 16:45 Received:10/24/14 14:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill trans-1,3-Dichloropropene ND ug/L 10/25/14 15:29 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 10/25/14 15:29 100-41-41.0 0.30 1 2-Hexanone ND ug/L 10/25/14 15:29 591-78-650.0 0.46 1 Iodomethane ND ug/L 10/25/14 15:29 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 10/25/14 15:29 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 10/25/14 15:29 108-10-11000.33 1 Styrene ND ug/L 10/25/14 15:29 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 10/25/14 15:29 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 10/25/14 15:29 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 10/25/14 15:29 127-18-41.0 0.46 1 Toluene ND ug/L 10/25/14 15:29 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 10/25/14 15:29 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 10/25/14 15:29 79-00-51.0 0.29 1 Trichloroethene ND ug/L 10/25/14 15:29 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 10/25/14 15:29 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 10/25/14 15:29 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 10/25/14 15:29 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 10/25/14 15:29 75-01-41.0 0.62 1 Xylene (Total)15.4 ug/L 10/25/14 15:29 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)100 %10/25/14 15:29 460-00-470-130 1 1,2-Dichloroethane-d4 (S)95 %10/25/14 15:29 17060-07-070-130 1 Toluene-d8 (S)99 %10/25/14 15:29 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 46 DR A F T #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Sample:1201-MW3D Lab ID:92222851004 Collected:10/20/14 17:40 Received:10/24/14 14:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 10/29/14 19:01 7440-36-010/27/14 16:356.0 5.0 1 Arsenic ND ug/L 10/29/14 19:01 7440-38-210/27/14 16:3510.0 5.0 1 Barium 194 ug/L 10/29/14 19:01 7440-39-310/27/14 16:351005.0 1 Beryllium ND ug/L 10/29/14 19:01 7440-41-710/27/14 16:351.0 1.0 1 Cadmium ND ug/L 10/29/14 19:01 7440-43-910/27/14 16:351.0 1.0 1 Chromium ND ug/L 10/29/14 19:01 7440-47-310/27/14 16:3510.0 5.0 1 Cobalt ND ug/L 10/29/14 19:01 7440-48-410/27/14 16:3510.0 5.0 1 Copper ND ug/L 10/29/14 19:01 7440-50-810/27/14 16:3510.0 5.0 1 Lead ND ug/L 10/29/14 19:01 7439-92-110/27/14 16:3510.0 5.0 1 Nickel 24.3J ug/L 10/29/14 19:01 7440-02-010/27/14 16:3550.0 5.0 1 Selenium ND ug/L 10/29/14 19:01 7782-49-210/27/14 16:3510.0 10.0 1 Silver ND ug/L 10/29/14 19:01 7440-22-410/27/14 16:3510.0 5.0 1 Thallium ND ug/L 10/29/14 19:01 7440-28-010/27/14 16:355.5 5.4 1 Tin ND ug/L 10/29/14 19:01 7440-31-510/27/14 16:351005.0 1 Vanadium ND ug/L 10/29/14 19:01 7440-62-210/27/14 16:3525.0 5.0 1 Zinc 19.7 ug/L 10/29/14 19:01 7440-66-610/27/14 16:3510.0 10.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 10/25/14 15:45 67-64-110010.0 1 Acrylonitrile ND ug/L 10/25/14 15:45 107-13-12001.9 1 Benzene 1.3 ug/L 10/25/14 15:45 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 10/25/14 15:45 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 10/25/14 15:45 75-27-41.0 0.18 1 Bromoform ND ug/L 10/25/14 15:45 75-25-23.0 0.26 1 Bromomethane ND ug/L 10/25/14 15:45 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 10/25/14 15:45 78-93-31000.96 1 Carbon disulfide ND ug/L 10/25/14 15:45 75-15-01001.2 1 Carbon tetrachloride ND ug/L 10/25/14 15:45 56-23-51.0 0.25 1 Chlorobenzene 6.8 ug/L 10/25/14 15:45 108-90-73.0 0.23 1 Chloroethane ND ug/L 10/25/14 15:45 75-00-310.0 0.54 1 Chloroform ND ug/L 10/25/14 15:45 67-66-35.0 0.14 1 Chloromethane ND ug/L 10/25/14 15:45 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 10/25/14 15:45 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 10/25/14 15:45 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 10/25/14 15:45 106-93-41.0 0.27 1 Dibromomethane ND ug/L 10/25/14 15:45 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 10/25/14 15:45 95-50-15.0 0.30 1 1,4-Dichlorobenzene 5.0 ug/L 10/25/14 15:45 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 10/25/14 15:45 110-57-61001.0 1 1,1-Dichloroethane 4.2J ug/L 10/25/14 15:45 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 10/25/14 15:45 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 10/25/14 15:45 75-35-45.0 0.56 1 cis-1,2-Dichloroethene 7.3 ug/L 10/25/14 15:45 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 10/25/14 15:45 156-60-55.0 0.49 1 1,2-Dichloropropane 1.3 ug/L 10/25/14 15:45 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 10/25/14 15:45 10061-01-51.0 0.13 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 46 DR A F T #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Sample:1201-MW3D Lab ID:92222851004 Collected:10/20/14 17:40 Received:10/24/14 14:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill trans-1,3-Dichloropropene ND ug/L 10/25/14 15:45 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 10/25/14 15:45 100-41-41.0 0.30 1 2-Hexanone ND ug/L 10/25/14 15:45 591-78-650.0 0.46 1 Iodomethane ND ug/L 10/25/14 15:45 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 10/25/14 15:45 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 10/25/14 15:45 108-10-11000.33 1 Styrene ND ug/L 10/25/14 15:45 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 10/25/14 15:45 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 10/25/14 15:45 79-34-53.0 0.40 1 Tetrachloroethene 3.9 ug/L 10/25/14 15:45 127-18-41.0 0.46 1 Toluene ND ug/L 10/25/14 15:45 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 10/25/14 15:45 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 10/25/14 15:45 79-00-51.0 0.29 1 Trichloroethene 2.6 ug/L 10/25/14 15:45 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 10/25/14 15:45 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 10/25/14 15:45 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 10/25/14 15:45 108-05-450.0 0.35 1 Vinyl chloride 0.91J ug/L 10/25/14 15:45 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 10/25/14 15:45 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)101 %10/25/14 15:45 460-00-470-130 1 1,2-Dichloroethane-d4 (S)96 %10/25/14 15:45 17060-07-070-130 1 Toluene-d8 (S)98 %10/25/14 15:45 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 46 DR A F T #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Sample:1201-MW4 Lab ID:92222851005 Collected:10/21/14 08:10 Received:10/24/14 14:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 10/29/14 19:05 7440-36-010/27/14 16:356.0 5.0 1 Arsenic ND ug/L 10/29/14 19:05 7440-38-210/27/14 16:3510.0 5.0 1 Barium 86.2J ug/L 10/29/14 19:05 7440-39-310/27/14 16:351005.0 1 Beryllium ND ug/L 10/29/14 19:05 7440-41-710/27/14 16:351.0 1.0 1 Cadmium ND ug/L 10/29/14 19:05 7440-43-910/27/14 16:351.0 1.0 1 Chromium ND ug/L 10/29/14 19:05 7440-47-310/27/14 16:3510.0 5.0 1 Cobalt ND ug/L 10/29/14 19:05 7440-48-410/27/14 16:3510.0 5.0 1 Copper ND ug/L 10/29/14 19:05 7440-50-810/27/14 16:3510.0 5.0 1 Lead ND ug/L 10/29/14 19:05 7439-92-110/27/14 16:3510.0 5.0 1 Nickel ND ug/L 10/29/14 19:05 7440-02-010/27/14 16:3550.0 5.0 1 Selenium ND ug/L 10/29/14 19:05 7782-49-210/27/14 16:3510.0 10.0 1 Silver ND ug/L 10/29/14 19:05 7440-22-410/27/14 16:3510.0 5.0 1 Thallium ND ug/L 10/29/14 19:05 7440-28-010/27/14 16:355.5 5.4 1 Tin ND ug/L 10/29/14 19:05 7440-31-510/27/14 16:351005.0 1 Vanadium ND ug/L 10/29/14 19:05 7440-62-210/27/14 16:3525.0 5.0 1 Zinc ND ug/L 10/29/14 19:05 7440-66-610/27/14 16:3510.0 10.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 11/03/14 15:16 67-64-110010.0 1 Acrylonitrile ND ug/L 11/03/14 15:16 107-13-12001.9 1 Benzene ND ug/L 11/03/14 15:16 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 11/03/14 15:16 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 11/03/14 15:16 75-27-41.0 0.18 1 Bromoform ND ug/L 11/03/14 15:16 75-25-23.0 0.26 1 Bromomethane ND ug/L 11/03/14 15:16 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 11/03/14 15:16 78-93-31000.96 1 Carbon disulfide ND ug/L 11/03/14 15:16 75-15-01001.2 1 Carbon tetrachloride ND ug/L 11/03/14 15:16 56-23-51.0 0.25 1 Chlorobenzene 0.32J ug/L 11/03/14 15:16 108-90-73.0 0.23 1 Chloroethane ND ug/L 11/03/14 15:16 75-00-310.0 0.54 1 Chloroform ND ug/L 11/03/14 15:16 67-66-35.0 0.14 1 Chloromethane ND ug/L 11/03/14 15:16 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 11/03/14 15:16 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 11/03/14 15:16 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 11/03/14 15:16 106-93-41.0 0.27 1 Dibromomethane ND ug/L 11/03/14 15:16 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 11/03/14 15:16 95-50-15.0 0.30 1 1,4-Dichlorobenzene 0.99J ug/L 11/03/14 15:16 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 11/03/14 15:16 110-57-61001.0 1 1,1-Dichloroethane 4.6J ug/L 11/03/14 15:16 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 11/03/14 15:16 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 11/03/14 15:16 75-35-45.0 0.56 1 cis-1,2-Dichloroethene 21.4 ug/L 11/03/14 15:16 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 11/03/14 15:16 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 11/03/14 15:16 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 11/03/14 15:16 10061-01-51.0 0.13 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 46 DR A F T #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Sample:1201-MW4 Lab ID:92222851005 Collected:10/21/14 08:10 Received:10/24/14 14:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill trans-1,3-Dichloropropene ND ug/L 11/03/14 15:16 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 11/03/14 15:16 100-41-41.0 0.30 1 2-Hexanone ND ug/L 11/03/14 15:16 591-78-650.0 0.46 1 Iodomethane ND ug/L 11/03/14 15:16 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 11/03/14 15:16 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 11/03/14 15:16 108-10-11000.33 1 Styrene ND ug/L 11/03/14 15:16 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 11/03/14 15:16 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 11/03/14 15:16 79-34-53.0 0.40 1 Tetrachloroethene 5.9 ug/L 11/03/14 15:16 127-18-41.0 0.46 1 Toluene ND ug/L 11/03/14 15:16 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 11/03/14 15:16 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 11/03/14 15:16 79-00-51.0 0.29 1 Trichloroethene 2.6 ug/L 11/03/14 15:16 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 11/03/14 15:16 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 11/03/14 15:16 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 11/03/14 15:16 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 11/03/14 15:16 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 11/03/14 15:16 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)101 %11/03/14 15:16 460-00-470-130 1 1,2-Dichloroethane-d4 (S)100 %11/03/14 15:16 17060-07-070-130 1 Toluene-d8 (S)95 %11/03/14 15:16 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 46 DR A F T #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Sample:1201-MW5 Lab ID:92222851006 Collected:10/21/14 09:10 Received:10/24/14 14:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 10/29/14 19:08 7440-36-010/27/14 16:356.0 5.0 1 Arsenic ND ug/L 10/29/14 19:08 7440-38-210/27/14 16:3510.0 5.0 1 Barium 29.2J ug/L 10/29/14 19:08 7440-39-310/27/14 16:351005.0 1 Beryllium ND ug/L 10/29/14 19:08 7440-41-710/27/14 16:351.0 1.0 1 Cadmium ND ug/L 10/29/14 19:08 7440-43-910/27/14 16:351.0 1.0 1 Chromium ND ug/L 10/29/14 19:08 7440-47-310/27/14 16:3510.0 5.0 1 Cobalt ND ug/L 10/29/14 19:08 7440-48-410/27/14 16:3510.0 5.0 1 Copper ND ug/L 10/29/14 19:08 7440-50-810/27/14 16:3510.0 5.0 1 Lead ND ug/L 10/29/14 19:08 7439-92-110/27/14 16:3510.0 5.0 1 Nickel ND ug/L 10/29/14 19:08 7440-02-010/27/14 16:3550.0 5.0 1 Selenium ND ug/L 10/29/14 19:08 7782-49-210/27/14 16:3510.0 10.0 1 Silver ND ug/L 10/29/14 19:08 7440-22-410/27/14 16:3510.0 5.0 1 Thallium ND ug/L 10/29/14 19:08 7440-28-010/27/14 16:355.5 5.4 1 Tin ND ug/L 10/29/14 19:08 7440-31-510/27/14 16:351005.0 1 Vanadium ND ug/L 10/29/14 19:08 7440-62-210/27/14 16:3525.0 5.0 1 Zinc ND ug/L 10/29/14 19:08 7440-66-610/27/14 16:3510.0 10.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 11/03/14 14:43 67-64-110010.0 1 Acrylonitrile ND ug/L 11/03/14 14:43 107-13-12001.9 1 Benzene ND ug/L 11/03/14 14:43 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 11/03/14 14:43 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 11/03/14 14:43 75-27-41.0 0.18 1 Bromoform ND ug/L 11/03/14 14:43 75-25-23.0 0.26 1 Bromomethane ND ug/L 11/03/14 14:43 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 11/03/14 14:43 78-93-31000.96 1 Carbon disulfide ND ug/L 11/03/14 14:43 75-15-01001.2 1 Carbon tetrachloride ND ug/L 11/03/14 14:43 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 11/03/14 14:43 108-90-73.0 0.23 1 Chloroethane ND ug/L 11/03/14 14:43 75-00-310.0 0.54 1 Chloroform ND ug/L 11/03/14 14:43 67-66-35.0 0.14 1 Chloromethane ND ug/L 11/03/14 14:43 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 11/03/14 14:43 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 11/03/14 14:43 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 11/03/14 14:43 106-93-41.0 0.27 1 Dibromomethane ND ug/L 11/03/14 14:43 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 11/03/14 14:43 95-50-15.0 0.30 1 1,4-Dichlorobenzene ND ug/L 11/03/14 14:43 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 11/03/14 14:43 110-57-61001.0 1 1,1-Dichloroethane ND ug/L 11/03/14 14:43 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 11/03/14 14:43 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 11/03/14 14:43 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 11/03/14 14:43 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 11/03/14 14:43 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 11/03/14 14:43 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 11/03/14 14:43 10061-01-51.0 0.13 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 46 DR A F T #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Sample:1201-MW5 Lab ID:92222851006 Collected:10/21/14 09:10 Received:10/24/14 14:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill trans-1,3-Dichloropropene ND ug/L 11/03/14 14:43 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 11/03/14 14:43 100-41-41.0 0.30 1 2-Hexanone ND ug/L 11/03/14 14:43 591-78-650.0 0.46 1 Iodomethane ND ug/L 11/03/14 14:43 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 11/03/14 14:43 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 11/03/14 14:43 108-10-11000.33 1 Styrene ND ug/L 11/03/14 14:43 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 11/03/14 14:43 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 11/03/14 14:43 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 11/03/14 14:43 127-18-41.0 0.46 1 Toluene ND ug/L 11/03/14 14:43 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 11/03/14 14:43 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 11/03/14 14:43 79-00-51.0 0.29 1 Trichloroethene ND ug/L 11/03/14 14:43 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 11/03/14 14:43 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 11/03/14 14:43 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 11/03/14 14:43 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 11/03/14 14:43 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 11/03/14 14:43 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)100 %11/03/14 14:43 460-00-470-130 1 1,2-Dichloroethane-d4 (S)100 %11/03/14 14:43 17060-07-070-130 1 Toluene-d8 (S)95 %11/03/14 14:43 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 46 DR A F T #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Sample:1201-MW6S Lab ID:92222851007 Collected:10/21/14 08:45 Received:10/24/14 14:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 10/29/14 19:11 7440-36-010/27/14 16:356.0 5.0 1 Arsenic ND ug/L 10/29/14 19:11 7440-38-210/27/14 16:3510.0 5.0 1 Barium 22.4J ug/L 10/29/14 19:11 7440-39-310/27/14 16:351005.0 1 Beryllium ND ug/L 10/29/14 19:11 7440-41-710/27/14 16:351.0 1.0 1 Cadmium ND ug/L 10/29/14 19:11 7440-43-910/27/14 16:351.0 1.0 1 Chromium ND ug/L 10/29/14 19:11 7440-47-310/27/14 16:3510.0 5.0 1 Cobalt ND ug/L 10/29/14 19:11 7440-48-410/27/14 16:3510.0 5.0 1 Copper ND ug/L 10/29/14 19:11 7440-50-810/27/14 16:3510.0 5.0 1 Lead ND ug/L 10/29/14 19:11 7439-92-110/27/14 16:3510.0 5.0 1 Nickel ND ug/L 10/29/14 19:11 7440-02-010/27/14 16:3550.0 5.0 1 Selenium ND ug/L 10/29/14 19:11 7782-49-210/27/14 16:3510.0 10.0 1 Silver ND ug/L 10/29/14 19:11 7440-22-410/27/14 16:3510.0 5.0 1 Thallium ND ug/L 10/29/14 19:11 7440-28-010/27/14 16:355.5 5.4 1 Tin ND ug/L 10/29/14 19:11 7440-31-510/27/14 16:351005.0 1 Vanadium ND ug/L 10/29/14 19:11 7440-62-210/27/14 16:3525.0 5.0 1 Zinc ND ug/L 10/29/14 19:11 7440-66-610/27/14 16:3510.0 10.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 11/03/14 14:27 67-64-110010.0 1 Acrylonitrile ND ug/L 11/03/14 14:27 107-13-12001.9 1 Benzene ND ug/L 11/03/14 14:27 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 11/03/14 14:27 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 11/03/14 14:27 75-27-41.0 0.18 1 Bromoform ND ug/L 11/03/14 14:27 75-25-23.0 0.26 1 Bromomethane ND ug/L 11/03/14 14:27 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 11/03/14 14:27 78-93-31000.96 1 Carbon disulfide ND ug/L 11/03/14 14:27 75-15-01001.2 1 Carbon tetrachloride ND ug/L 11/03/14 14:27 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 11/03/14 14:27 108-90-73.0 0.23 1 Chloroethane ND ug/L 11/03/14 14:27 75-00-310.0 0.54 1 Chloroform ND ug/L 11/03/14 14:27 67-66-35.0 0.14 1 Chloromethane ND ug/L 11/03/14 14:27 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 11/03/14 14:27 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 11/03/14 14:27 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 11/03/14 14:27 106-93-41.0 0.27 1 Dibromomethane ND ug/L 11/03/14 14:27 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 11/03/14 14:27 95-50-15.0 0.30 1 1,4-Dichlorobenzene ND ug/L 11/03/14 14:27 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 11/03/14 14:27 110-57-61001.0 1 1,1-Dichloroethane ND ug/L 11/03/14 14:27 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 11/03/14 14:27 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 11/03/14 14:27 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 11/03/14 14:27 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 11/03/14 14:27 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 11/03/14 14:27 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 11/03/14 14:27 10061-01-51.0 0.13 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 46 DR A F T #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Sample:1201-MW6S Lab ID:92222851007 Collected:10/21/14 08:45 Received:10/24/14 14:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill trans-1,3-Dichloropropene ND ug/L 11/03/14 14:27 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 11/03/14 14:27 100-41-41.0 0.30 1 2-Hexanone ND ug/L 11/03/14 14:27 591-78-650.0 0.46 1 Iodomethane ND ug/L 11/03/14 14:27 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 11/03/14 14:27 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 11/03/14 14:27 108-10-11000.33 1 Styrene ND ug/L 11/03/14 14:27 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 11/03/14 14:27 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 11/03/14 14:27 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 11/03/14 14:27 127-18-41.0 0.46 1 Toluene ND ug/L 11/03/14 14:27 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 11/03/14 14:27 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 11/03/14 14:27 79-00-51.0 0.29 1 Trichloroethene ND ug/L 11/03/14 14:27 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 11/03/14 14:27 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 11/03/14 14:27 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 11/03/14 14:27 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 11/03/14 14:27 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 11/03/14 14:27 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)101 %11/03/14 14:27 460-00-470-130 1 1,2-Dichloroethane-d4 (S)100 %11/03/14 14:27 17060-07-070-130 1 Toluene-d8 (S)96 %11/03/14 14:27 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 46 DR A F T #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Sample:1201-MW6D Lab ID:92222851008 Collected:10/21/14 08:55 Received:10/24/14 14:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 10/29/14 19:14 7440-36-010/27/14 16:356.0 5.0 1 Arsenic ND ug/L 10/29/14 19:14 7440-38-210/27/14 16:3510.0 5.0 1 Barium 11.8J ug/L 10/29/14 19:14 7440-39-310/27/14 16:351005.0 1 Beryllium ND ug/L 10/29/14 19:14 7440-41-710/27/14 16:351.0 1.0 1 Cadmium ND ug/L 10/29/14 19:14 7440-43-910/27/14 16:351.0 1.0 1 Chromium ND ug/L 10/29/14 19:14 7440-47-310/27/14 16:3510.0 5.0 1 Cobalt ND ug/L 10/29/14 19:14 7440-48-410/27/14 16:3510.0 5.0 1 Copper ND ug/L 10/29/14 19:14 7440-50-810/27/14 16:3510.0 5.0 1 Lead ND ug/L 10/29/14 19:14 7439-92-110/27/14 16:3510.0 5.0 1 Nickel ND ug/L 10/29/14 19:14 7440-02-010/27/14 16:3550.0 5.0 1 Selenium ND ug/L 10/29/14 19:14 7782-49-210/27/14 16:3510.0 10.0 1 Silver ND ug/L 10/29/14 19:14 7440-22-410/27/14 16:3510.0 5.0 1 Thallium ND ug/L 10/29/14 19:14 7440-28-010/27/14 16:355.5 5.4 1 Tin ND ug/L 10/29/14 19:14 7440-31-510/27/14 16:351005.0 1 Vanadium ND ug/L 10/29/14 19:14 7440-62-210/27/14 16:3525.0 5.0 1 Zinc ND ug/L 10/29/14 19:14 7440-66-610/27/14 16:3510.0 10.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 11/03/14 14:11 67-64-110010.0 1 Acrylonitrile ND ug/L 11/03/14 14:11 107-13-12001.9 1 Benzene ND ug/L 11/03/14 14:11 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 11/03/14 14:11 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 11/03/14 14:11 75-27-41.0 0.18 1 Bromoform ND ug/L 11/03/14 14:11 75-25-23.0 0.26 1 Bromomethane ND ug/L 11/03/14 14:11 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 11/03/14 14:11 78-93-31000.96 1 Carbon disulfide ND ug/L 11/03/14 14:11 75-15-01001.2 1 Carbon tetrachloride ND ug/L 11/03/14 14:11 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 11/03/14 14:11 108-90-73.0 0.23 1 Chloroethane ND ug/L 11/03/14 14:11 75-00-310.0 0.54 1 Chloroform ND ug/L 11/03/14 14:11 67-66-35.0 0.14 1 Chloromethane ND ug/L 11/03/14 14:11 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 11/03/14 14:11 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 11/03/14 14:11 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 11/03/14 14:11 106-93-41.0 0.27 1 Dibromomethane ND ug/L 11/03/14 14:11 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 11/03/14 14:11 95-50-15.0 0.30 1 1,4-Dichlorobenzene ND ug/L 11/03/14 14:11 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 11/03/14 14:11 110-57-61001.0 1 1,1-Dichloroethane ND ug/L 11/03/14 14:11 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 11/03/14 14:11 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 11/03/14 14:11 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 11/03/14 14:11 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 11/03/14 14:11 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 11/03/14 14:11 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 11/03/14 14:11 10061-01-51.0 0.13 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 46 DR A F T #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Sample:1201-MW6D Lab ID:92222851008 Collected:10/21/14 08:55 Received:10/24/14 14:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill trans-1,3-Dichloropropene ND ug/L 11/03/14 14:11 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 11/03/14 14:11 100-41-41.0 0.30 1 2-Hexanone ND ug/L 11/03/14 14:11 591-78-650.0 0.46 1 Iodomethane ND ug/L 11/03/14 14:11 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 11/03/14 14:11 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 11/03/14 14:11 108-10-11000.33 1 Styrene ND ug/L 11/03/14 14:11 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 11/03/14 14:11 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 11/03/14 14:11 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 11/03/14 14:11 127-18-41.0 0.46 1 Toluene ND ug/L 11/03/14 14:11 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 11/03/14 14:11 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 11/03/14 14:11 79-00-51.0 0.29 1 Trichloroethene ND ug/L 11/03/14 14:11 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 11/03/14 14:11 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 11/03/14 14:11 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 11/03/14 14:11 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 11/03/14 14:11 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 11/03/14 14:11 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)100 %11/03/14 14:11 460-00-470-130 1 1,2-Dichloroethane-d4 (S)96 %11/03/14 14:11 17060-07-070-130 1 Toluene-d8 (S)95 %11/03/14 14:11 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 46 DR A F T #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Sample:1201-SW1 Lab ID:92222851009 Collected:10/20/14 17:50 Received:10/24/14 14:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 10/29/14 19:17 7440-36-010/27/14 16:356.0 5.0 1 Arsenic ND ug/L 10/29/14 19:17 7440-38-210/27/14 16:3510.0 5.0 1 Barium 33.6J ug/L 10/29/14 19:17 7440-39-310/27/14 16:351005.0 1 Beryllium ND ug/L 10/29/14 19:17 7440-41-710/27/14 16:351.0 1.0 1 Cadmium ND ug/L 10/29/14 19:17 7440-43-910/27/14 16:351.0 1.0 1 Chromium ND ug/L 10/29/14 19:17 7440-47-310/27/14 16:3510.0 5.0 1 Cobalt ND ug/L 10/29/14 19:17 7440-48-410/27/14 16:3510.0 5.0 1 Copper ND ug/L 10/29/14 19:17 7440-50-810/27/14 16:3510.0 5.0 1 Lead ND ug/L 10/29/14 19:17 7439-92-110/27/14 16:3510.0 5.0 1 Nickel ND ug/L 10/29/14 19:17 7440-02-010/27/14 16:3550.0 5.0 1 Selenium ND ug/L 10/29/14 19:17 7782-49-210/27/14 16:3510.0 10.0 1 Silver ND ug/L 10/29/14 19:17 7440-22-410/27/14 16:3510.0 5.0 1 Thallium ND ug/L 10/29/14 19:17 7440-28-010/27/14 16:355.5 5.4 1 Tin ND ug/L 10/29/14 19:17 7440-31-510/27/14 16:351005.0 1 Vanadium ND ug/L 10/29/14 19:17 7440-62-210/27/14 16:3525.0 5.0 1 Zinc ND ug/L 10/29/14 19:17 7440-66-610/27/14 16:3510.0 10.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 10/25/14 16:02 67-64-110010.0 1 Acrylonitrile ND ug/L 10/25/14 16:02 107-13-12001.9 1 Benzene ND ug/L 10/25/14 16:02 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 10/25/14 16:02 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 10/25/14 16:02 75-27-41.0 0.18 1 Bromoform ND ug/L 10/25/14 16:02 75-25-23.0 0.26 1 Bromomethane ND ug/L 10/25/14 16:02 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 10/25/14 16:02 78-93-31000.96 1 Carbon disulfide ND ug/L 10/25/14 16:02 75-15-01001.2 1 Carbon tetrachloride ND ug/L 10/25/14 16:02 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 10/25/14 16:02 108-90-73.0 0.23 1 Chloroethane ND ug/L 10/25/14 16:02 75-00-310.0 0.54 1 Chloroform ND ug/L 10/25/14 16:02 67-66-35.0 0.14 1 Chloromethane ND ug/L 10/25/14 16:02 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 10/25/14 16:02 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 10/25/14 16:02 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 10/25/14 16:02 106-93-41.0 0.27 1 Dibromomethane ND ug/L 10/25/14 16:02 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 10/25/14 16:02 95-50-15.0 0.30 1 1,4-Dichlorobenzene ND ug/L 10/25/14 16:02 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 10/25/14 16:02 110-57-61001.0 1 1,1-Dichloroethane ND ug/L 10/25/14 16:02 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 10/25/14 16:02 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 10/25/14 16:02 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 10/25/14 16:02 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 10/25/14 16:02 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 10/25/14 16:02 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 10/25/14 16:02 10061-01-51.0 0.13 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 46 DR A F T #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Sample:1201-SW1 Lab ID:92222851009 Collected:10/20/14 17:50 Received:10/24/14 14:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill trans-1,3-Dichloropropene ND ug/L 10/25/14 16:02 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 10/25/14 16:02 100-41-41.0 0.30 1 2-Hexanone ND ug/L 10/25/14 16:02 591-78-650.0 0.46 1 Iodomethane ND ug/L 10/25/14 16:02 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 10/25/14 16:02 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 10/25/14 16:02 108-10-11000.33 1 Styrene ND ug/L 10/25/14 16:02 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 10/25/14 16:02 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 10/25/14 16:02 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 10/25/14 16:02 127-18-41.0 0.46 1 Toluene ND ug/L 10/25/14 16:02 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 10/25/14 16:02 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 10/25/14 16:02 79-00-51.0 0.29 1 Trichloroethene ND ug/L 10/25/14 16:02 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 10/25/14 16:02 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 10/25/14 16:02 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 10/25/14 16:02 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 10/25/14 16:02 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 10/25/14 16:02 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)101 %10/25/14 16:02 460-00-470-130 1 1,2-Dichloroethane-d4 (S)96 %10/25/14 16:02 17060-07-070-130 1 Toluene-d8 (S)97 %10/25/14 16:02 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 46 DR A F T #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Sample:1201-SW2 Lab ID:92222851010 Collected:10/20/14 17:15 Received:10/24/14 14:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 10/29/14 19:20 7440-36-010/27/14 16:356.0 5.0 1 Arsenic ND ug/L 10/29/14 19:20 7440-38-210/27/14 16:3510.0 5.0 1 Barium 34.3J ug/L 10/29/14 19:20 7440-39-310/27/14 16:351005.0 1 Beryllium ND ug/L 10/29/14 19:20 7440-41-710/27/14 16:351.0 1.0 1 Cadmium ND ug/L 10/29/14 19:20 7440-43-910/27/14 16:351.0 1.0 1 Chromium ND ug/L 10/29/14 19:20 7440-47-310/27/14 16:3510.0 5.0 1 Cobalt ND ug/L 10/29/14 19:20 7440-48-410/27/14 16:3510.0 5.0 1 Copper ND ug/L 10/29/14 19:20 7440-50-810/27/14 16:3510.0 5.0 1 Lead ND ug/L 10/29/14 19:20 7439-92-110/27/14 16:3510.0 5.0 1 Nickel ND ug/L 10/29/14 19:20 7440-02-010/27/14 16:3550.0 5.0 1 Selenium ND ug/L 10/29/14 19:20 7782-49-210/27/14 16:3510.0 10.0 1 Silver ND ug/L 10/29/14 19:20 7440-22-410/27/14 16:3510.0 5.0 1 Thallium ND ug/L 10/29/14 19:20 7440-28-010/27/14 16:355.5 5.4 1 Tin ND ug/L 10/29/14 19:20 7440-31-510/27/14 16:351005.0 1 Vanadium ND ug/L 10/29/14 19:20 7440-62-210/27/14 16:3525.0 5.0 1 Zinc ND ug/L 10/29/14 19:20 7440-66-610/27/14 16:3510.0 10.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 10/25/14 16:18 67-64-110010.0 1 Acrylonitrile ND ug/L 10/25/14 16:18 107-13-12001.9 1 Benzene ND ug/L 10/25/14 16:18 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 10/25/14 16:18 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 10/25/14 16:18 75-27-41.0 0.18 1 Bromoform ND ug/L 10/25/14 16:18 75-25-23.0 0.26 1 Bromomethane ND ug/L 10/25/14 16:18 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 10/25/14 16:18 78-93-31000.96 1 Carbon disulfide ND ug/L 10/25/14 16:18 75-15-01001.2 1 Carbon tetrachloride ND ug/L 10/25/14 16:18 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 10/25/14 16:18 108-90-73.0 0.23 1 Chloroethane ND ug/L 10/25/14 16:18 75-00-310.0 0.54 1 Chloroform ND ug/L 10/25/14 16:18 67-66-35.0 0.14 1 Chloromethane ND ug/L 10/25/14 16:18 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 10/25/14 16:18 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 10/25/14 16:18 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 10/25/14 16:18 106-93-41.0 0.27 1 Dibromomethane ND ug/L 10/25/14 16:18 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 10/25/14 16:18 95-50-15.0 0.30 1 1,4-Dichlorobenzene ND ug/L 10/25/14 16:18 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 10/25/14 16:18 110-57-61001.0 1 1,1-Dichloroethane ND ug/L 10/25/14 16:18 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 10/25/14 16:18 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 10/25/14 16:18 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 10/25/14 16:18 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 10/25/14 16:18 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 10/25/14 16:18 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 10/25/14 16:18 10061-01-51.0 0.13 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 46 DR A F T #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Sample:1201-SW2 Lab ID:92222851010 Collected:10/20/14 17:15 Received:10/24/14 14:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill trans-1,3-Dichloropropene ND ug/L 10/25/14 16:18 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 10/25/14 16:18 100-41-41.0 0.30 1 2-Hexanone ND ug/L 10/25/14 16:18 591-78-650.0 0.46 1 Iodomethane ND ug/L 10/25/14 16:18 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 10/25/14 16:18 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 10/25/14 16:18 108-10-11000.33 1 Styrene ND ug/L 10/25/14 16:18 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 10/25/14 16:18 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 10/25/14 16:18 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 10/25/14 16:18 127-18-41.0 0.46 1 Toluene ND ug/L 10/25/14 16:18 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 10/25/14 16:18 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 10/25/14 16:18 79-00-51.0 0.29 1 Trichloroethene ND ug/L 10/25/14 16:18 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 10/25/14 16:18 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 10/25/14 16:18 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 10/25/14 16:18 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 10/25/14 16:18 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 10/25/14 16:18 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)100 %10/25/14 16:18 460-00-470-130 1 1,2-Dichloroethane-d4 (S)98 %10/25/14 16:18 17060-07-070-130 1 Toluene-d8 (S)97 %10/25/14 16:18 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 26 of 46 DR A F T #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Sample:1201-SW3 Lab ID:92222851011 Collected:10/20/14 17:00 Received:10/24/14 14:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 10/28/14 22:02 7440-36-010/27/14 16:356.0 5.0 1 Arsenic ND ug/L 10/28/14 22:02 7440-38-210/27/14 16:3510.0 5.0 1 Barium 343 ug/L 10/28/14 22:02 7440-39-310/27/14 16:351005.0 1 Beryllium ND ug/L 10/28/14 22:02 7440-41-710/27/14 16:351.0 1.0 1 Cadmium ND ug/L 10/28/14 22:02 7440-43-910/27/14 16:351.0 1.0 1 Chromium 6.3J ug/L 10/28/14 22:02 7440-47-310/27/14 16:3510.0 5.0 1 Cobalt ND ug/L 10/28/14 22:02 7440-48-410/27/14 16:3510.0 5.0 1 Copper 6.4J ug/L 10/28/14 22:02 7440-50-810/27/14 16:3510.0 5.0 1 Lead ND ug/L 10/28/14 22:02 7439-92-110/27/14 16:3510.0 5.0 1 Nickel 10.4J ug/L 10/28/14 22:02 7440-02-010/27/14 16:3550.0 5.0 1 Selenium ND ug/L 10/28/14 22:02 7782-49-210/27/14 16:3510.0 10.0 1 Silver ND ug/L 10/28/14 22:02 7440-22-410/27/14 16:3510.0 5.0 1 Thallium ND ug/L 10/28/14 22:02 7440-28-010/27/14 16:355.5 5.4 1 Tin ND ug/L 10/28/14 22:02 7440-31-510/27/14 16:351005.0 1 Vanadium ND ug/L 10/28/14 22:02 7440-62-210/27/14 16:3525.0 5.0 1 Zinc 18.0 ug/L 10/28/14 22:02 7440-66-610/27/14 16:3510.0 10.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 10/25/14 16:34 67-64-110010.0 1 Acrylonitrile ND ug/L 10/25/14 16:34 107-13-12001.9 1 Benzene ND ug/L 10/25/14 16:34 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 10/25/14 16:34 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 10/25/14 16:34 75-27-41.0 0.18 1 Bromoform ND ug/L 10/25/14 16:34 75-25-23.0 0.26 1 Bromomethane 0.41J ug/L 10/25/14 16:34 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 10/25/14 16:34 78-93-31000.96 1 Carbon disulfide ND ug/L 10/25/14 16:34 75-15-01001.2 1 Carbon tetrachloride ND ug/L 10/25/14 16:34 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 10/25/14 16:34 108-90-73.0 0.23 1 Chloroethane ND ug/L 10/25/14 16:34 75-00-310.0 0.54 1 Chloroform ND ug/L 10/25/14 16:34 67-66-35.0 0.14 1 Chloromethane 0.19J ug/L 10/25/14 16:34 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 10/25/14 16:34 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 10/25/14 16:34 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 10/25/14 16:34 106-93-41.0 0.27 1 Dibromomethane ND ug/L 10/25/14 16:34 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 10/25/14 16:34 95-50-15.0 0.30 1 1,4-Dichlorobenzene ND ug/L 10/25/14 16:34 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 10/25/14 16:34 110-57-61001.0 1 1,1-Dichloroethane ND ug/L 10/25/14 16:34 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 10/25/14 16:34 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 10/25/14 16:34 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 10/25/14 16:34 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 10/25/14 16:34 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 10/25/14 16:34 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 10/25/14 16:34 10061-01-51.0 0.13 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 27 of 46 DR A F T #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Sample:1201-SW3 Lab ID:92222851011 Collected:10/20/14 17:00 Received:10/24/14 14:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill trans-1,3-Dichloropropene ND ug/L 10/25/14 16:34 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 10/25/14 16:34 100-41-41.0 0.30 1 2-Hexanone ND ug/L 10/25/14 16:34 591-78-650.0 0.46 1 Iodomethane ND ug/L 10/25/14 16:34 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 10/25/14 16:34 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 10/25/14 16:34 108-10-11000.33 1 Styrene ND ug/L 10/25/14 16:34 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 10/25/14 16:34 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 10/25/14 16:34 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 10/25/14 16:34 127-18-41.0 0.46 1 Toluene ND ug/L 10/25/14 16:34 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 10/25/14 16:34 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 10/25/14 16:34 79-00-51.0 0.29 1 Trichloroethene ND ug/L 10/25/14 16:34 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 10/25/14 16:34 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 10/25/14 16:34 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 10/25/14 16:34 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 10/25/14 16:34 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 10/25/14 16:34 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)100 %10/25/14 16:34 460-00-470-130 1 1,2-Dichloroethane-d4 (S)95 %10/25/14 16:34 17060-07-070-130 1 Toluene-d8 (S)97 %10/25/14 16:34 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 28 of 46 DR A F T #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MPRP/17213 EPA 3010 EPA 6010 6010 MET NC Groundwater Associated Lab Samples:92222851001, 92222851002, 92222851003, 92222851004, 92222851005, 92222851006, 92222851007,92222851008, 92222851009, 92222851010 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1315990 Associated Lab Samples:92222851001, 92222851002, 92222851003, 92222851004, 92222851005, 92222851006, 92222851007,92222851008, 92222851009, 92222851010 Matrix:Water Analyzed Antimony ug/L ND 6.0 10/29/14 17:49 Arsenic ug/L ND 10.0 10/29/14 17:49 Barium ug/L ND 100 10/29/14 17:49 Beryllium ug/L ND 1.0 10/29/14 17:49 Cadmium ug/L ND 1.0 10/29/14 17:49 Chromium ug/L ND 10.0 10/29/14 17:49 Cobalt ug/L ND 10.0 10/29/14 17:49 Copper ug/L ND 10.0 10/29/14 17:49 Lead ug/L ND 10.0 10/29/14 17:49 Nickel ug/L ND 50.0 10/29/14 17:49 Selenium ug/L ND 10.0 10/29/14 17:49 Silver ug/L ND 10.0 10/29/14 17:49 Thallium ug/L ND 5.5 10/29/14 17:49 Tin ug/L ND 100 10/29/14 17:49 Vanadium ug/L ND 25.0 10/29/14 17:49 Zinc ug/L ND 10.0 10/29/14 17:49 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1315991LABORATORY CONTROL SAMPLE: LCSSpike Antimony ug/L 497500 99 80-120 Arsenic ug/L 480500 96 80-120 Barium ug/L 482500 96 80-120 Beryllium ug/L 489500 98 80-120 Cadmium ug/L 487500 97 80-120 Chromium ug/L 482500 96 80-120 Cobalt ug/L 486500 97 80-120 Copper ug/L 492500 98 80-120 Lead ug/L 487500 97 80-120 Nickel ug/L 487500 97 80-120 Selenium ug/L 479500 96 80-120 Silver ug/L 243250 97 80-120 Thallium ug/L 478500 96 80-120 Tin ug/L 493500 99 80-120 Vanadium ug/L 486500 97 80-120 Zinc ug/L 477500 95 80-120 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 29 of 46 DR A F T #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 1315992MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92222849007 1315993 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Antimony ug/L 500 101 75-125100 1 25500ND507504 Arsenic ug/L 500 97 75-12597 0 25500ND483485 Barium ug/L 500 98 75-12598 0 2550042.4J 534 534 Beryllium ug/L 500 100 75-125100 0 25500ND500501 Cadmium ug/L 500 99 75-12599 1 25500ND496493 Chromium ug/L 500 99 75-12599 0 25500ND494494 Cobalt ug/L 500 98 75-12598 0 25500ND490490 Copper ug/L 500 100 75-125100 0 25500ND501503 Lead ug/L 500 98 75-12598 0 25500ND490490 Nickel ug/L 500 99 75-12598 0 25500ND494492 Selenium ug/L 500 98 75-12598 0 25500ND491489 Silver ug/L 250 99 75-12599 0 25250ND248247 Thallium ug/L 500 96 75-12596 1 25500ND483480 Tin ug/L 500 100 75-125100 1 25500ND501498 Vanadium ug/L 500 99 75-12599 0 25500ND497497 Zinc ug/L 500 96 75-12596 0 25500ND484482 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 30 of 46 DR A F T #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MPRP/17214 EPA 3010 EPA 6010 6010 MET NC Groundwater Associated Lab Samples:92222851011 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1315994 Associated Lab Samples:92222851011 Matrix:Water Analyzed Antimony ug/L ND 6.0 10/28/14 21:56 Arsenic ug/L ND 10.0 10/28/14 21:56 Barium ug/L ND 100 10/28/14 21:56 Beryllium ug/L ND 1.0 10/28/14 21:56 Cadmium ug/L ND 1.0 10/28/14 21:56 Chromium ug/L ND 10.0 10/28/14 21:56 Cobalt ug/L ND 10.0 10/28/14 21:56 Copper ug/L ND 10.0 10/28/14 21:56 Lead ug/L ND 10.0 10/28/14 21:56 Nickel ug/L ND 50.0 10/28/14 21:56 Selenium ug/L ND 10.0 10/28/14 21:56 Silver ug/L ND 10.0 10/28/14 21:56 Thallium ug/L ND 5.5 10/28/14 21:56 Tin ug/L ND 100 10/28/14 21:56 Vanadium ug/L ND 25.0 10/28/14 21:56 Zinc ug/L ND 10.0 10/28/14 21:56 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1315995LABORATORY CONTROL SAMPLE: LCSSpike Antimony ug/L 491500 98 80-120 Arsenic ug/L 471500 94 80-120 Barium ug/L 478500 96 80-120 Beryllium ug/L 485500 97 80-120 Cadmium ug/L 483500 97 80-120 Chromium ug/L 491500 98 80-120 Cobalt ug/L 478500 96 80-120 Copper ug/L 532500 106 80-120 Lead ug/L 482500 96 80-120 Nickel ug/L 486500 97 80-120 Selenium ug/L 482500 96 80-120 Silver ug/L 240250 96 80-120 Thallium ug/L 475500 95 80-120 Tin ug/L 486500 97 80-120 Vanadium ug/L 481500 96 80-120 Zinc ug/L 508500 102 80-120 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 31 of 46 DR A F T #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 1315996MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92222851011 1315997 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Antimony ug/L 500 100 75-125101 2 25500ND501510 Arsenic ug/L 500 97 75-12598 1 25500ND489494 Barium ug/L 500 95 75-12595 0 25500343820819 Beryllium ug/L 500 97 75-12598 0 25500ND488488 Cadmium ug/L 500 97 75-12598 1 25500ND487491 Chromium ug/L 500 94 75-12595 0 255006.3J 478 479 Cobalt ug/L 500 95 75-12596 1 25500ND477483 Copper ug/L 500 98 75-12599 1 255006.4J 495 500 Lead ug/L 500 94 75-12595 1 25500ND468473 Nickel ug/L 500 94 75-12595 1 2550010.4J 480 485 Selenium ug/L 500 97 75-12598 1 25500ND486492 Silver ug/L 250 97 75-12597 0 25250ND243244 Thallium ug/L 500 91 75-12592 1 25500ND453459 Tin ug/L 500 96 75-12598 1 25500ND482488 Vanadium ug/L 500 98 75-12598 0 25500ND491493 Zinc ug/L 500 94 75-12595 1 2550018.0 486 492 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 32 of 46 DR A F T #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MSV/28904 EPA 8260 EPA 8260 8260 MSV Low Level Landfill Associated Lab Samples:92222851003, 92222851004, 92222851009, 92222851010, 92222851011 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1315464 Associated Lab Samples:92222851003, 92222851004, 92222851009, 92222851010, 92222851011 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 5.0 10/25/14 13:02 1,1,1-Trichloroethane ug/L ND 1.0 10/25/14 13:02 1,1,2,2-Tetrachloroethane ug/L ND 3.0 10/25/14 13:02 1,1,2-Trichloroethane ug/L ND 1.0 10/25/14 13:02 1,1-Dichloroethane ug/L ND 5.0 10/25/14 13:02 1,1-Dichloroethene ug/L ND 5.0 10/25/14 13:02 1,2,3-Trichloropropane ug/L ND 1.0 10/25/14 13:02 1,2-Dibromo-3-chloropropane ug/L ND 13.0 10/25/14 13:02 1,2-Dibromoethane (EDB)ug/L ND 1.0 10/25/14 13:02 1,2-Dichlorobenzene ug/L ND 5.0 10/25/14 13:02 1,2-Dichloroethane ug/L ND 1.0 10/25/14 13:02 1,2-Dichloropropane ug/L ND 1.0 10/25/14 13:02 1,4-Dichlorobenzene ug/L ND 1.0 10/25/14 13:02 2-Butanone (MEK)ug/L ND 100 10/25/14 13:02 2-Hexanone ug/L ND 50.0 10/25/14 13:02 4-Methyl-2-pentanone (MIBK)ug/L ND 100 10/25/14 13:02 Acetone ug/L ND 100 10/25/14 13:02 Acrylonitrile ug/L ND 200 10/25/14 13:02 Benzene ug/L ND 1.0 10/25/14 13:02 Bromochloromethane ug/L ND 3.0 10/25/14 13:02 Bromodichloromethane ug/L ND 1.0 10/25/14 13:02 Bromoform ug/L ND 3.0 10/25/14 13:02 Bromomethane ug/L 0.30J 10.0 10/25/14 13:02 Carbon disulfide ug/L ND 100 10/25/14 13:02 Carbon tetrachloride ug/L ND 1.0 10/25/14 13:02 Chlorobenzene ug/L ND 3.0 10/25/14 13:02 Chloroethane ug/L ND 10.0 10/25/14 13:02 Chloroform ug/L ND 5.0 10/25/14 13:02 Chloromethane ug/L ND 1.0 10/25/14 13:02 cis-1,2-Dichloroethene ug/L ND 5.0 10/25/14 13:02 cis-1,3-Dichloropropene ug/L ND 1.0 10/25/14 13:02 Dibromochloromethane ug/L ND 3.0 10/25/14 13:02 Dibromomethane ug/L ND 10.0 10/25/14 13:02 Ethylbenzene ug/L ND 1.0 10/25/14 13:02 Iodomethane ug/L ND 10.0 10/25/14 13:02 Methylene Chloride ug/L ND 1.0 10/25/14 13:02 Styrene ug/L ND 1.0 10/25/14 13:02 Tetrachloroethene ug/L ND 1.0 10/25/14 13:02 Toluene ug/L ND 1.0 10/25/14 13:02 trans-1,2-Dichloroethene ug/L ND 5.0 10/25/14 13:02 trans-1,3-Dichloropropene ug/L ND 1.0 10/25/14 13:02 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 33 of 46 DR A F T #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1315464 Associated Lab Samples:92222851003, 92222851004, 92222851009, 92222851010, 92222851011 Matrix:Water Analyzed trans-1,4-Dichloro-2-butene ug/L ND 100 10/25/14 13:02 Trichloroethene ug/L ND 1.0 10/25/14 13:02 Trichlorofluoromethane ug/L ND 1.0 10/25/14 13:02 Vinyl acetate ug/L ND 50.0 10/25/14 13:02 Vinyl chloride ug/L ND 1.0 10/25/14 13:02 Xylene (Total)ug/L ND 5.0 10/25/14 13:02 1,2-Dichloroethane-d4 (S)%96 70-130 10/25/14 13:02 4-Bromofluorobenzene (S)%102 70-130 10/25/14 13:02 Toluene-d8 (S)%97 70-130 10/25/14 13:02 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1315465LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 52.150 104 80-125 1,1,1-Trichloroethane ug/L 52.850 106 71-129 1,1,2,2-Tetrachloroethane ug/L 50.750 101 79-124 1,1,2-Trichloroethane ug/L 50.750 101 85-125 1,1-Dichloroethane ug/L 53.150 106 73-126 1,1-Dichloroethene ug/L 57.050 114 66-135 1,2,3-Trichloropropane ug/L 51.550 103 75-130 1,2-Dibromo-3-chloropropane ug/L 53.950 108 71-133 1,2-Dibromoethane (EDB)ug/L 52.950 106 83-124 1,2-Dichlorobenzene ug/L 50.750 101 80-133 1,2-Dichloroethane ug/L 49.050 98 67-128 1,2-Dichloropropane ug/L 50.750 101 75-132 1,4-Dichlorobenzene ug/L 49.750 99 78-130 2-Butanone (MEK)ug/L 107100 107 61-144 2-Hexanone ug/L 118100 118 68-143 4-Methyl-2-pentanone (MIBK)ug/L 102100 102 72-135 Acetone ug/L 98.8J100 99 48-146 Acrylonitrile ug/L 257250 103 40-160 Benzene ug/L 49.650 99 80-125 Bromochloromethane ug/L 54.750 109 71-125 Bromodichloromethane ug/L 51.550 103 78-124 Bromoform ug/L 55.050 110 71-128 Bromomethane ug/L 42.450 85 40-160 Carbon disulfide ug/L 55.0J50 110 50-160 Carbon tetrachloride ug/L 53.550 107 69-131 Chlorobenzene ug/L 50.150 100 81-122 Chloroethane ug/L 33.050 66 39-148 Chloroform ug/L 51.450 103 73-127 Chloromethane ug/L 42.650 85 44-146 cis-1,2-Dichloroethene ug/L 52.150 104 74-124 cis-1,3-Dichloropropene ug/L 49.950 100 72-132 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 34 of 46 DR A F T #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1315465LABORATORY CONTROL SAMPLE: LCSSpike Dibromochloromethane ug/L 55.650 111 78-125 Dibromomethane ug/L 52.550 105 82-120 Ethylbenzene ug/L 48.650 97 79-121 Iodomethane ug/L 97.6100 98 39-154 Methylene Chloride ug/L 54.350 109 64-133 Styrene ug/L 50.750 101 84-126 Tetrachloroethene ug/L 49.650 99 78-122 Toluene ug/L 48.750 97 80-121 trans-1,2-Dichloroethene ug/L 54.650 109 71-127 trans-1,3-Dichloropropene ug/L 50.250 100 69-141 trans-1,4-Dichloro-2-butene ug/L 46.3J50 93 40-160 Trichloroethene ug/L 49.150 98 78-122 Trichlorofluoromethane ug/L 41.250 82 53-137 Vinyl acetate ug/L 77.1100 77 40-160 Vinyl chloride ug/L 48.650 97 58-137 Xylene (Total)ug/L 155150 104 81-126 1,2-Dichloroethane-d4 (S)%100 70-130 4-Bromofluorobenzene (S)%99 70-130 Toluene-d8 (S)%101 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1315467MATRIX SPIKE SAMPLE: MSSpike Result 92222849011 1,1,1,2-Tetrachloroethane ug/L 21.220 106 70-130ND 1,1,1-Trichloroethane ug/L 23.120 116 70-130ND 1,1,2,2-Tetrachloroethane ug/L 20.720 103 70-130ND 1,1,2-Trichloroethane ug/L 21.120 105 70-130ND 1,1-Dichloroethane ug/L 22.720 114 70-130ND 1,1-Dichloroethene ug/L 25.120 126 70-166ND 1,2,3-Trichloropropane ug/L 21.220 106 70-130ND 1,2-Dibromo-3-chloropropane ug/L 20.020 100 70-130ND 1,2-Dibromoethane (EDB)ug/L 22.020 110 70-130ND 1,2-Dichlorobenzene ug/L 21.020 105 70-130ND 1,2-Dichloroethane ug/L 20.420 102 70-130ND 1,2-Dichloropropane ug/L 21.820 109 70-130ND 1,4-Dichlorobenzene ug/L 21.220 106 70-130ND 2-Butanone (MEK)ug/L 39.0J40 98 70-130ND 2-Hexanone ug/L 42.8J40 107 70-130ND 4-Methyl-2-pentanone (MIBK)ug/L 41.2J40 103 70-130ND Acetone ug/L 37.1J40 93 70-130ND Acrylonitrile ug/L 100J100 100 70-130ND Benzene ug/L 23.220 116 70-148ND Bromochloromethane ug/L 23.620 118 70-130ND Bromodichloromethane ug/L 21.020 105 70-130ND Bromoform ug/L 20.420 102 70-130ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 35 of 46 DR A F T #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1315467MATRIX SPIKE SAMPLE: MSSpike Result 92222849011 Bromomethane ug/L 13.3 M0206670-130ND Carbon disulfide ug/L 25.7J20 128 70-130ND Carbon tetrachloride ug/L 24.620 123 70-130ND Chlorobenzene ug/L 22.020 110 70-146ND Chloroethane ug/L 18.720 93 70-130ND Chloroform ug/L 21.220 106 70-130ND Chloromethane ug/L 17.320 87 70-130ND cis-1,2-Dichloroethene ug/L 22.720 114 70-130ND cis-1,3-Dichloropropene ug/L 20.920 104 70-130ND Dibromochloromethane ug/L 21.320 107 70-130ND Dibromomethane ug/L 22.120 110 70-130ND Ethylbenzene ug/L 21.820 109 70-130ND Iodomethane ug/L 34.040 85 70-130ND Methylene Chloride ug/L 22.120 110 70-130ND Styrene ug/L 22.120 110 70-130ND Tetrachloroethene ug/L 22.320 112 70-130ND Toluene ug/L 22.020 110 70-155ND trans-1,2-Dichloroethene ug/L 24.120 119 70-130ND trans-1,3-Dichloropropene ug/L 21.020 105 70-130ND trans-1,4-Dichloro-2-butene ug/L 18.5J20 93 70-130ND Trichloroethene ug/L 22.720 113 69-151ND Trichlorofluoromethane ug/L 22.320 111 70-130ND Vinyl acetate ug/L 27.1J M0406870-130ND Vinyl chloride ug/L 21.420 106 70-130ND 1,2-Dichloroethane-d4 (S)%97 70-130 4-Bromofluorobenzene (S)%101 70-130 Toluene-d8 (S)%100 70-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92222849005 1315466SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/L NDND 1,1,1-Trichloroethane ug/L NDND 1,1,2,2-Tetrachloroethane ug/L NDND 1,1,2-Trichloroethane ug/L NDND 1,1-Dichloroethane ug/L NDND 1,1-Dichloroethene ug/L NDND 1,2,3-Trichloropropane ug/L NDND 1,2-Dibromo-3-chloropropane ug/L NDND 1,2-Dibromoethane (EDB)ug/L NDND 1,2-Dichlorobenzene ug/L NDND 1,2-Dichloroethane ug/L NDND 1,2-Dichloropropane ug/L NDND 1,4-Dichlorobenzene ug/L NDND 2-Butanone (MEK)ug/L NDND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 36 of 46 DR A F T #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result Max RPD QualifiersRPDResult 92222849005 1315466SAMPLE DUPLICATE: 2-Hexanone ug/L NDND 4-Methyl-2-pentanone (MIBK)ug/L NDND Acetone ug/L NDND Acrylonitrile ug/L NDND Benzene ug/L NDND Bromochloromethane ug/L NDND Bromodichloromethane ug/L NDND Bromoform ug/L NDND Bromomethane ug/L NDND Carbon disulfide ug/L NDND Carbon tetrachloride ug/L NDND Chlorobenzene ug/L NDND Chloroethane ug/L NDND Chloroform ug/L NDND Chloromethane ug/L NDND cis-1,2-Dichloroethene ug/L NDND cis-1,3-Dichloropropene ug/L NDND Dibromochloromethane ug/L NDND Dibromomethane ug/L NDND Ethylbenzene ug/L NDND Iodomethane ug/L NDND Methylene Chloride ug/L NDND Styrene ug/L NDND Tetrachloroethene ug/L NDND Toluene ug/L NDND trans-1,2-Dichloroethene ug/L NDND trans-1,3-Dichloropropene ug/L NDND trans-1,4-Dichloro-2-butene ug/L NDND Trichloroethene ug/L NDND Trichlorofluoromethane ug/L NDND Vinyl acetate ug/L NDND Vinyl chloride ug/L NDND Xylene (Total)ug/L NDND 1,2-Dichloroethane-d4 (S)%97 299 4-Bromofluorobenzene (S)%99 199 Toluene-d8 (S)%98 197 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 37 of 46 DR A F T #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MSV/29045 EPA 8260 EPA 8260 8260 MSV Low Level Landfill Associated Lab Samples:92222851001, 92222851002, 92222851005, 92222851006, 92222851007, 92222851008 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1320665 Associated Lab Samples:92222851001, 92222851002, 92222851005, 92222851006, 92222851007, 92222851008 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 5.0 11/03/14 11:44 1,1,1-Trichloroethane ug/L ND 1.0 11/03/14 11:44 1,1,2,2-Tetrachloroethane ug/L ND 3.0 11/03/14 11:44 1,1,2-Trichloroethane ug/L ND 1.0 11/03/14 11:44 1,1-Dichloroethane ug/L ND 5.0 11/03/14 11:44 1,1-Dichloroethene ug/L ND 5.0 11/03/14 11:44 1,2,3-Trichloropropane ug/L ND 1.0 11/03/14 11:44 1,2-Dibromo-3-chloropropane ug/L ND 13.0 11/03/14 11:44 1,2-Dibromoethane (EDB)ug/L ND 1.0 11/03/14 11:44 1,2-Dichlorobenzene ug/L ND 5.0 11/03/14 11:44 1,2-Dichloroethane ug/L ND 1.0 11/03/14 11:44 1,2-Dichloropropane ug/L ND 1.0 11/03/14 11:44 1,4-Dichlorobenzene ug/L ND 1.0 11/03/14 11:44 2-Butanone (MEK)ug/L ND 100 11/03/14 11:44 2-Hexanone ug/L ND 50.0 11/03/14 11:44 4-Methyl-2-pentanone (MIBK)ug/L ND 100 11/03/14 11:44 Acetone ug/L ND 100 11/03/14 11:44 Acrylonitrile ug/L ND 200 11/03/14 11:44 Benzene ug/L ND 1.0 11/03/14 11:44 Bromochloromethane ug/L ND 3.0 11/03/14 11:44 Bromodichloromethane ug/L ND 1.0 11/03/14 11:44 Bromoform ug/L ND 3.0 11/03/14 11:44 Bromomethane ug/L ND 10.0 11/03/14 11:44 Carbon disulfide ug/L ND 100 11/03/14 11:44 Carbon tetrachloride ug/L ND 1.0 11/03/14 11:44 Chlorobenzene ug/L ND 3.0 11/03/14 11:44 Chloroethane ug/L ND 10.0 11/03/14 11:44 Chloroform ug/L ND 5.0 11/03/14 11:44 Chloromethane ug/L ND 1.0 11/03/14 11:44 cis-1,2-Dichloroethene ug/L ND 5.0 11/03/14 11:44 cis-1,3-Dichloropropene ug/L ND 1.0 11/03/14 11:44 Dibromochloromethane ug/L ND 3.0 11/03/14 11:44 Dibromomethane ug/L ND 10.0 11/03/14 11:44 Ethylbenzene ug/L ND 1.0 11/03/14 11:44 Iodomethane ug/L ND 10.0 11/03/14 11:44 Methylene Chloride ug/L ND 1.0 11/03/14 11:44 Styrene ug/L ND 1.0 11/03/14 11:44 Tetrachloroethene ug/L ND 1.0 11/03/14 11:44 Toluene ug/L ND 1.0 11/03/14 11:44 trans-1,2-Dichloroethene ug/L ND 5.0 11/03/14 11:44 trans-1,3-Dichloropropene ug/L ND 1.0 11/03/14 11:44 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 38 of 46 DR A F T #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1320665 Associated Lab Samples:92222851001, 92222851002, 92222851005, 92222851006, 92222851007, 92222851008 Matrix:Water Analyzed trans-1,4-Dichloro-2-butene ug/L ND 100 11/03/14 11:44 Trichloroethene ug/L ND 1.0 11/03/14 11:44 Trichlorofluoromethane ug/L ND 1.0 11/03/14 11:44 Vinyl acetate ug/L ND 50.0 11/03/14 11:44 Vinyl chloride ug/L ND 1.0 11/03/14 11:44 Xylene (Total)ug/L ND 5.0 11/03/14 11:44 1,2-Dichloroethane-d4 (S)%97 70-130 11/03/14 11:44 4-Bromofluorobenzene (S)%100 70-130 11/03/14 11:44 Toluene-d8 (S)%95 70-130 11/03/14 11:44 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1320666LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 52.850 106 80-125 1,1,1-Trichloroethane ug/L 55.850 112 71-129 1,1,2,2-Tetrachloroethane ug/L 46.450 93 79-124 1,1,2-Trichloroethane ug/L 47.550 95 85-125 1,1-Dichloroethane ug/L 52.750 105 73-126 1,1-Dichloroethene ug/L 52.050 104 66-135 1,2,3-Trichloropropane ug/L 47.850 96 75-130 1,2-Dibromo-3-chloropropane ug/L 45.450 91 71-133 1,2-Dibromoethane (EDB)ug/L 52.050 104 83-124 1,2-Dichlorobenzene ug/L 48.350 97 80-133 1,2-Dichloroethane ug/L 49.750 99 67-128 1,2-Dichloropropane ug/L 46.150 92 75-132 1,4-Dichlorobenzene ug/L 47.750 95 78-130 2-Butanone (MEK)ug/L 98.9J100 99 61-144 2-Hexanone ug/L 92.8100 93 68-143 4-Methyl-2-pentanone (MIBK)ug/L 91.7J100 92 72-135 Acetone ug/L 111100 111 48-146 Acrylonitrile ug/L 266250 106 40-160 Benzene ug/L 48.550 97 80-125 Bromochloromethane ug/L 53.150 106 71-125 Bromodichloromethane ug/L 52.750 105 78-124 Bromoform ug/L 48.150 96 71-128 Bromomethane ug/L 43.550 87 40-160 Carbon disulfide ug/L 48.5J50 97 50-160 Carbon tetrachloride ug/L 58.550 117 69-131 Chlorobenzene ug/L 47.950 96 81-122 Chloroethane ug/L 34.550 69 39-148 Chloroform ug/L 53.750 107 73-127 Chloromethane ug/L 43.950 88 44-146 cis-1,2-Dichloroethene ug/L 52.450 105 74-124 cis-1,3-Dichloropropene ug/L 50.750 101 72-132 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 39 of 46 DR A F T #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1320666LABORATORY CONTROL SAMPLE: LCSSpike Dibromochloromethane ug/L 49.150 98 78-125 Dibromomethane ug/L 50.850 102 82-120 Ethylbenzene ug/L 47.550 95 79-121 Iodomethane ug/L 135100 135 39-154 Methylene Chloride ug/L 54.050 108 64-133 Styrene ug/L 48.250 96 84-126 Tetrachloroethene ug/L 50.250 100 78-122 Toluene ug/L 46.950 94 80-121 trans-1,2-Dichloroethene ug/L 52.850 106 71-127 trans-1,3-Dichloropropene ug/L 53.250 106 69-141 trans-1,4-Dichloro-2-butene ug/L 63.7J50 127 40-160 Trichloroethene ug/L 48.350 97 78-122 Trichlorofluoromethane ug/L 48.650 97 53-137 Vinyl acetate ug/L 92.9100 93 40-160 Vinyl chloride ug/L 39.050 78 58-137 Xylene (Total)ug/L 140150 93 81-126 1,2-Dichloroethane-d4 (S)%100 70-130 4-Bromofluorobenzene (S)%100 70-130 Toluene-d8 (S)%96 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1320668MATRIX SPIKE SAMPLE: MSSpike Result 92222851005 1,1,1,2-Tetrachloroethane ug/L 24.420 122 70-130ND 1,1,1-Trichloroethane ug/L 27.1 M02013570-130ND 1,1,2,2-Tetrachloroethane ug/L 21.420 107 70-130ND 1,1,2-Trichloroethane ug/L 22.520 112 70-130ND 1,1-Dichloroethane ug/L 30.7 M02013170-1304.6J 1,1-Dichloroethene ug/L 26.720 133 70-166ND 1,2,3-Trichloropropane ug/L 23.320 117 70-130ND 1,2-Dibromo-3-chloropropane ug/L 21.420 107 70-130ND 1,2-Dibromoethane (EDB)ug/L 24.520 122 70-130ND 1,2-Dichlorobenzene ug/L 23.320 116 70-130ND 1,2-Dichloroethane ug/L 23.520 117 70-130ND 1,2-Dichloropropane ug/L 22.520 113 70-130ND 1,4-Dichlorobenzene ug/L 24.020 115 70-1300.99J 2-Butanone (MEK)ug/L 44.1J40 110 70-130ND 2-Hexanone ug/L 48.7J40 122 70-130ND 4-Methyl-2-pentanone (MIBK)ug/L 44.9J40 112 70-130ND Acetone ug/L 44.8J40 112 70-130ND Acrylonitrile ug/L 130J100 130 70-130ND Benzene ug/L 24.020 120 70-148ND Bromochloromethane ug/L 25.820 129 70-130ND Bromodichloromethane ug/L 23.720 118 70-130ND Bromoform ug/L 20.320 102 70-130ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 40 of 46 DR A F T #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1320668MATRIX SPIKE SAMPLE: MSSpike Result 92222851005 Bromomethane ug/L 19.020 95 70-130ND Carbon disulfide ug/L 22.7J20 113 70-130ND Carbon tetrachloride ug/L 28.4 M02014270-130ND Chlorobenzene ug/L 23.220 114 70-1460.32J Chloroethane ug/L 20.620 103 70-130ND Chloroform ug/L 23.620 118 70-130ND Chloromethane ug/L 20.420 102 70-130ND cis-1,2-Dichloroethene ug/L 47.520 130 70-13021.4 cis-1,3-Dichloropropene ug/L 21.520 108 70-130ND Dibromochloromethane ug/L 22.320 112 70-130ND Dibromomethane ug/L 23.620 118 70-130ND Ethylbenzene ug/L 23.420 117 70-130ND Iodomethane ug/L 69.2 M04017370-130ND Methylene Chloride ug/L 26.5 M02013270-130ND Styrene ug/L 23.420 117 70-130ND Tetrachloroethene ug/L 31.020 126 70-1305.9 Toluene ug/L 22.720 113 70-155ND trans-1,2-Dichloroethene ug/L 24.620 123 70-130ND trans-1,3-Dichloropropene ug/L 23.320 116 70-130ND trans-1,4-Dichloro-2-butene ug/L 22.4J20 112 70-130ND Trichloroethene ug/L 27.420 124 69-1512.6 Trichlorofluoromethane ug/L 27.3 M02013670-130ND Vinyl acetate ug/L 36.3J40 91 70-130ND Vinyl chloride ug/L 18.120 91 70-130ND 1,2-Dichloroethane-d4 (S)%96 70-130 4-Bromofluorobenzene (S)%94 70-130 Toluene-d8 (S)%96 70-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92222851006 1320667SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/L NDND 1,1,1-Trichloroethane ug/L NDND 1,1,2,2-Tetrachloroethane ug/L NDND 1,1,2-Trichloroethane ug/L NDND 1,1-Dichloroethane ug/L NDND 1,1-Dichloroethene ug/L NDND 1,2,3-Trichloropropane ug/L NDND 1,2-Dibromo-3-chloropropane ug/L NDND 1,2-Dibromoethane (EDB)ug/L NDND 1,2-Dichlorobenzene ug/L NDND 1,2-Dichloroethane ug/L NDND 1,2-Dichloropropane ug/L NDND 1,4-Dichlorobenzene ug/L NDND 2-Butanone (MEK)ug/L NDND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 41 of 46 DR A F T #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result Max RPD QualifiersRPDResult 92222851006 1320667SAMPLE DUPLICATE: 2-Hexanone ug/L NDND 4-Methyl-2-pentanone (MIBK)ug/L NDND Acetone ug/L NDND Acrylonitrile ug/L NDND Benzene ug/L NDND Bromochloromethane ug/L NDND Bromodichloromethane ug/L NDND Bromoform ug/L NDND Bromomethane ug/L NDND Carbon disulfide ug/L NDND Carbon tetrachloride ug/L NDND Chlorobenzene ug/L NDND Chloroethane ug/L NDND Chloroform ug/L NDND Chloromethane ug/L NDND cis-1,2-Dichloroethene ug/L NDND cis-1,3-Dichloropropene ug/L NDND Dibromochloromethane ug/L NDND Dibromomethane ug/L NDND Ethylbenzene ug/L NDND Iodomethane ug/L NDND Methylene Chloride ug/L NDND Styrene ug/L NDND Tetrachloroethene ug/L NDND Toluene ug/L NDND trans-1,2-Dichloroethene ug/L NDND trans-1,3-Dichloropropene ug/L NDND trans-1,4-Dichloro-2-butene ug/L NDND Trichloroethene ug/L NDND Trichlorofluoromethane ug/L NDND Vinyl acetate ug/L NDND Vinyl chloride ug/L NDND Xylene (Total)ug/L NDND 1,2-Dichloroethane-d4 (S)%95 5100 4-Bromofluorobenzene (S)%101 1100 Toluene-d8 (S)%95 095 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 42 of 46 DR A F T #=QL# QUALIFIERS Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to changes in sample preparation, dilution ofthe sample aliquot, or moisture content. ND - Not Detected at or above adjusted reporting limit. J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit. S - Surrogate 1,2-Diphenylhydrazine (8270 listed analyte) decomposes to Azobenzene. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Acid preservation may not be appropriate for 2-Chloroethylvinyl ether, Styrene, and Vinyl chloride. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. LABORATORIES Pace Analytical Services - AshevillePASI-A Pace Analytical Services - CharlottePASI-C ANALYTE QUALIFIERS Matrix spike recovery and/or matrix spike duplicate recovery was outside laboratory control limits.M0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 43 of 46 DR A F T #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92222851 BURKE CO. KIRKSEY DR Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92222851001 MPRP/17213 ICP/155181201-MW1 EPA 3010 EPA 6010 92222851002 MPRP/17213 ICP/155181201-MW2 EPA 3010 EPA 6010 92222851003 MPRP/17213 ICP/155181201-MW3S EPA 3010 EPA 6010 92222851004 MPRP/17213 ICP/155181201-MW3D EPA 3010 EPA 6010 92222851005 MPRP/17213 ICP/155181201-MW4 EPA 3010 EPA 6010 92222851006 MPRP/17213 ICP/155181201-MW5 EPA 3010 EPA 6010 92222851007 MPRP/17213 ICP/155181201-MW6S EPA 3010 EPA 6010 92222851008 MPRP/17213 ICP/155181201-MW6D EPA 3010 EPA 6010 92222851009 MPRP/17213 ICP/155181201-SW1 EPA 3010 EPA 6010 92222851010 MPRP/17213 ICP/155181201-SW2 EPA 3010 EPA 6010 92222851011 MPRP/17214 ICP/155191201-SW3 EPA 3010 EPA 6010 92222851001 MSV/290451201-MW1 EPA 8260 92222851002 MSV/290451201-MW2 EPA 8260 92222851003 MSV/289041201-MW3S EPA 8260 92222851004 MSV/289041201-MW3D EPA 8260 92222851005 MSV/290451201-MW4 EPA 8260 92222851006 MSV/290451201-MW5 EPA 8260 92222851007 MSV/290451201-MW6S EPA 8260 92222851008 MSV/290451201-MW6D EPA 8260 92222851009 MSV/289041201-SW1 EPA 8260 92222851010 MSV/289041201-SW2 EPA 8260 92222851011 MSV/289041201-SW3 EPA 8260 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 11/10/2014 04:26 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 44 of 46 DR A F T Page 45 of 46 DR A F T Page 46 of 46 DR A F T #=CL# October 29, 2014 LIMS USE: FR - VAN BURBACH LIMS OBJECT ID: 92222873 92222873 Project: Pace Project No.: RE: Mr. Van BurbachJoyce Engineering-Greensboro2211 West Meadowview RdBoone Bldg, Suite 101Greensboro, NC 27407 BURKE CO. BLANKS Dear Mr. Burbach: Enclosed are the analytical results for sample(s) received by the laboratory on October 24, 2014. The results relate only to the samples included in this report. Results reported herein conform to the most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unlessotherwise noted in the body of the report. Analyses were performed at the Pace Analytical Services location indicated on the sample analytepage for analysis unless otherwise footnoted. If you have any questions concerning this report, please feel free to contact me. Sincerely, Kevin Godwin kevin.godwin@pacelabs.com Project Manager Enclosures cc:Alex Everhart, Joyce Engineering-NC REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 19 DR A F T #=CP# CERTIFICATIONS Pace Project No.: Project: 92222873 BURKE CO. BLANKS Charlotte Certification IDs9800 Kincey Ave. Ste 100, Huntersville, NC 28078North Carolina Drinking Water Certification #: 37706North Carolina Field Services Certification #: 5342North Carolina Wastewater Certification #: 12South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627Kentucky UST Certification #: 84West Virginia Certification #: 357Virginia/VELAP Certification #: 460221 Asheville Certification IDs2225 Riverside Drive, Asheville, NC 28804Florida/NELAP Certification #: E87648Massachusetts Certification #: M-NC030North Carolina Drinking Water Certification #: 37712 North Carolina Wastewater Certification #: 40South Carolina Certification #: 99030001West Virginia Certification #: 356Virginia/VELAP Certification #: 460222 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 19 DR A F T #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92222873 BURKE CO. BLANKS Lab ID Sample ID Matrix Date Collected Date Received 92222873001 FIELD BLANK Water 10/21/14 09:45 10/24/14 14:15 92222873002 TRIP BLANK Water 10/21/14 07:00 10/24/14 14:15 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 19 DR A F T #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92222873 BURKE CO. BLANKS Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92222873001 FIELD BLANK EPA 6010 15 PASI-AJMW EPA 8260 50 PASI-CGAW 92222873002 TRIP BLANK EPA 8260 50 PASI-CGAW REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 19 DR A F T #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92222873 BURKE CO. BLANKS Sample:FIELD BLANK Lab ID:92222873001 Collected:10/21/14 09:45 Received:10/24/14 14:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 6010 Preparation Method: EPA 30106010 ICP Groundwater Antimony ND ug/L 10/29/14 04:56 7440-36-010/27/14 20:006.0 5.0 1 Arsenic ND ug/L 10/29/14 04:56 7440-38-210/27/14 20:0010.0 5.0 1 Barium ND ug/L 10/29/14 04:56 7440-39-310/27/14 20:001005.0 1 Beryllium ND ug/L 10/29/14 04:56 7440-41-710/27/14 20:001.0 1.0 1 Cadmium ND ug/L 10/29/14 04:56 7440-43-910/27/14 20:001.0 1.0 1 Chromium ND ug/L 10/29/14 04:56 7440-47-310/27/14 20:0010.0 5.0 1 Cobalt ND ug/L 10/29/14 04:56 7440-48-410/27/14 20:0010.0 5.0 1 Copper ND ug/L 10/29/14 04:56 7440-50-810/27/14 20:0010.0 5.0 1 Lead ND ug/L 10/29/14 04:56 7439-92-110/27/14 20:0010.0 5.0 1 Nickel ND ug/L 10/29/14 04:56 7440-02-010/27/14 20:0050.0 5.0 1 Selenium ND ug/L 10/29/14 04:56 7782-49-210/27/14 20:0010.0 10.0 1 Silver ND ug/L 10/29/14 04:56 7440-22-410/27/14 20:0010.0 5.0 1 Thallium ND ug/L 10/29/14 04:56 7440-28-010/27/14 20:005.5 5.4 1 Vanadium ND ug/L 10/29/14 04:56 7440-62-210/27/14 20:0025.0 5.0 1 Zinc ND ug/L 10/29/14 04:56 7440-66-610/27/14 20:0010.0 10.0 1 Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 10/28/14 00:56 67-64-110010.0 1 Acrylonitrile ND ug/L 10/28/14 00:56 107-13-12001.9 1 Benzene ND ug/L 10/28/14 00:56 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 10/28/14 00:56 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 10/28/14 00:56 75-27-41.0 0.18 1 Bromoform ND ug/L 10/28/14 00:56 75-25-23.0 0.26 1 Bromomethane ND ug/L 10/28/14 00:56 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 10/28/14 00:56 78-93-31000.96 1 Carbon disulfide ND ug/L 10/28/14 00:56 75-15-01001.2 1 Carbon tetrachloride ND ug/L 10/28/14 00:56 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 10/28/14 00:56 108-90-73.0 0.23 1 Chloroethane ND ug/L 10/28/14 00:56 75-00-310.0 0.54 1 Chloroform ND ug/L 10/28/14 00:56 67-66-35.0 0.14 1 Chloromethane ND ug/L 10/28/14 00:56 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 10/28/14 00:56 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 10/28/14 00:56 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 10/28/14 00:56 106-93-41.0 0.27 1 Dibromomethane ND ug/L 10/28/14 00:56 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 10/28/14 00:56 95-50-15.0 0.30 1 1,4-Dichlorobenzene ND ug/L 10/28/14 00:56 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 10/28/14 00:56 110-57-61001.0 1 1,1-Dichloroethane ND ug/L 10/28/14 00:56 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 10/28/14 00:56 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 10/28/14 00:56 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 10/28/14 00:56 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 10/28/14 00:56 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 10/28/14 00:56 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 10/28/14 00:56 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 10/28/14 00:56 10061-02-61.0 0.26 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/29/2014 01:50 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 19 DR A F T #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92222873 BURKE CO. BLANKS Sample:FIELD BLANK Lab ID:92222873001 Collected:10/21/14 09:45 Received:10/24/14 14:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Ethylbenzene ND ug/L 10/28/14 00:56 100-41-41.0 0.30 1 2-Hexanone ND ug/L 10/28/14 00:56 591-78-650.0 0.46 1 Iodomethane ND ug/L 10/28/14 00:56 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 10/28/14 00:56 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 10/28/14 00:56 108-10-11000.33 1 Styrene ND ug/L 10/28/14 00:56 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 10/28/14 00:56 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 10/28/14 00:56 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 10/28/14 00:56 127-18-41.0 0.46 1 Toluene ND ug/L 10/28/14 00:56 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 10/28/14 00:56 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 10/28/14 00:56 79-00-51.0 0.29 1 Trichloroethene ND ug/L 10/28/14 00:56 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 10/28/14 00:56 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 10/28/14 00:56 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 10/28/14 00:56 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 10/28/14 00:56 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 10/28/14 00:56 1330-20-75.0 0.66 1 Surrogates4-Bromofluorobenzene (S)102 %10/28/14 00:56 460-00-470-130 1 1,2-Dichloroethane-d4 (S)97 %10/28/14 00:56 17060-07-070-130 1 Toluene-d8 (S)97 %10/28/14 00:56 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/29/2014 01:50 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 19 DR A F T #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92222873 BURKE CO. BLANKS Sample:TRIP BLANK Lab ID:92222873002 Collected:10/21/14 07:00 Received:10/24/14 14:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 10/28/14 01:13 67-64-110010.0 1 Acrylonitrile ND ug/L 10/28/14 01:13 107-13-12001.9 1 Benzene ND ug/L 10/28/14 01:13 71-43-21.0 0.25 1 Bromochloromethane ND ug/L 10/28/14 01:13 74-97-53.0 0.17 1 Bromodichloromethane ND ug/L 10/28/14 01:13 75-27-41.0 0.18 1 Bromoform ND ug/L 10/28/14 01:13 75-25-23.0 0.26 1 Bromomethane ND ug/L 10/28/14 01:13 74-83-910.0 0.29 1 2-Butanone (MEK)ND ug/L 10/28/14 01:13 78-93-31000.96 1 Carbon disulfide ND ug/L 10/28/14 01:13 75-15-01001.2 1 Carbon tetrachloride ND ug/L 10/28/14 01:13 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 10/28/14 01:13 108-90-73.0 0.23 1 Chloroethane ND ug/L 10/28/14 01:13 75-00-310.0 0.54 1 Chloroform ND ug/L 10/28/14 01:13 67-66-35.0 0.14 1 Chloromethane ND ug/L 10/28/14 01:13 74-87-31.0 0.11 1 1,2-Dibromo-3-chloropropane ND ug/L 10/28/14 01:13 96-12-813.0 2.0 1 Dibromochloromethane ND ug/L 10/28/14 01:13 124-48-13.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 10/28/14 01:13 106-93-41.0 0.27 1 Dibromomethane ND ug/L 10/28/14 01:13 74-95-310.0 0.21 1 1,2-Dichlorobenzene ND ug/L 10/28/14 01:13 95-50-15.0 0.30 1 1,4-Dichlorobenzene ND ug/L 10/28/14 01:13 106-46-71.0 0.33 1 trans-1,4-Dichloro-2-butene ND ug/L 10/28/14 01:13 110-57-61001.0 1 1,1-Dichloroethane ND ug/L 10/28/14 01:13 75-34-35.0 0.32 1 1,2-Dichloroethane ND ug/L 10/28/14 01:13 107-06-21.0 0.12 1 1,1-Dichloroethene ND ug/L 10/28/14 01:13 75-35-45.0 0.56 1 cis-1,2-Dichloroethene ND ug/L 10/28/14 01:13 156-59-25.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 10/28/14 01:13 156-60-55.0 0.49 1 1,2-Dichloropropane ND ug/L 10/28/14 01:13 78-87-51.0 0.27 1 cis-1,3-Dichloropropene ND ug/L 10/28/14 01:13 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 10/28/14 01:13 10061-02-61.0 0.26 1 Ethylbenzene ND ug/L 10/28/14 01:13 100-41-41.0 0.30 1 2-Hexanone ND ug/L 10/28/14 01:13 591-78-650.0 0.46 1 Iodomethane ND ug/L 10/28/14 01:13 74-88-410.0 0.32 1 Methylene Chloride ND ug/L 10/28/14 01:13 75-09-21.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 10/28/14 01:13 108-10-11000.33 1 Styrene ND ug/L 10/28/14 01:13 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 10/28/14 01:13 630-20-65.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 10/28/14 01:13 79-34-53.0 0.40 1 Tetrachloroethene ND ug/L 10/28/14 01:13 127-18-41.0 0.46 1 Toluene ND ug/L 10/28/14 01:13 108-88-31.0 0.26 1 1,1,1-Trichloroethane ND ug/L 10/28/14 01:13 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 10/28/14 01:13 79-00-51.0 0.29 1 Trichloroethene ND ug/L 10/28/14 01:13 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 10/28/14 01:13 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 10/28/14 01:13 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 10/28/14 01:13 108-05-450.0 0.35 1 Vinyl chloride ND ug/L 10/28/14 01:13 75-01-41.0 0.62 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/29/2014 01:50 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 19 DR A F T #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92222873 BURKE CO. BLANKS Sample:TRIP BLANK Lab ID:92222873002 Collected:10/21/14 07:00 Received:10/24/14 14:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Landfill Xylene (Total)ND ug/L 10/28/14 01:13 1330-20-75.0 0.66 1 Surrogates 4-Bromofluorobenzene (S)103 %10/28/14 01:13 460-00-470-130 1 1,2-Dichloroethane-d4 (S)97 %10/28/14 01:13 17060-07-070-130 1 Toluene-d8 (S)96 %10/28/14 01:13 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/29/2014 01:50 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 19 DR A F T #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92222873 BURKE CO. BLANKS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MPRP/17218 EPA 3010 EPA 6010 6010 MET NC Groundwater Associated Lab Samples:92222873001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1316108 Associated Lab Samples:92222873001 Matrix:Water Analyzed Antimony ug/L ND 6.0 10/29/14 03:50 Arsenic ug/L ND 10.0 10/29/14 03:50 Barium ug/L ND 100 10/29/14 03:50 Beryllium ug/L ND 1.0 10/29/14 03:50 Cadmium ug/L ND 1.0 10/29/14 03:50 Chromium ug/L ND 10.0 10/29/14 03:50 Cobalt ug/L ND 10.0 10/29/14 03:50 Copper ug/L ND 10.0 10/29/14 03:50 Lead ug/L ND 10.0 10/29/14 03:50 Nickel ug/L ND 50.0 10/29/14 03:50 Selenium ug/L ND 10.0 10/29/14 03:50 Silver ug/L ND 10.0 10/29/14 03:50 Thallium ug/L ND 5.5 10/29/14 03:50 Vanadium ug/L ND 25.0 10/29/14 03:50 Zinc ug/L ND 10.0 10/29/14 03:50 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1316109LABORATORY CONTROL SAMPLE: LCSSpike Antimony ug/L 478500 96 80-120 Arsenic ug/L 458500 92 80-120 Barium ug/L 460500 92 80-120 Beryllium ug/L 462500 92 80-120 Cadmium ug/L 464500 93 80-120 Chromium ug/L 458500 92 80-120 Cobalt ug/L 469500 94 80-120 Copper ug/L 472500 94 80-120 Lead ug/L 474500 95 80-120 Nickel ug/L 464500 93 80-120 Selenium ug/L 472500 94 80-120 Silver ug/L 233250 93 80-120 Thallium ug/L 459500 92 80-120 Vanadium ug/L 464500 93 80-120 Zinc ug/L 462500 92 80-120 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/29/2014 01:50 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 19 DR A F T #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92222873 BURKE CO. BLANKS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 1316110MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92222858007 1316111 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Antimony ug/L 500 98 75-12598 1 25500ND489493 Arsenic ug/L 500 95 75-12594 0 25500ND473471 Barium ug/L 500 94 75-12595 0 2550024.4J 496 498 Beryllium ug/L 500 95 75-12595 0 25500ND477476 Cadmium ug/L 500 95 75-12595 1 25500ND475477 Chromium ug/L 500 93 75-12594 1 25500ND464470 Cobalt ug/L 500 96 75-12596 0 25500ND482483 Copper ug/L 500 96 75-12597 1 25500ND480485 Lead ug/L 500 96 75-12596 1 25500ND479482 Nickel ug/L 500 95 75-12595 0 25500ND474476 Selenium ug/L 500 96 75-12597 1 25500ND478484 Silver ug/L 250 94 75-12595 1 25250ND236237 Thallium ug/L 500 94 75-12594 0 25500ND468469 Vanadium ug/L 500 95 75-12595 0 25500ND475477 Zinc ug/L 500 95 75-12595 0 25500ND474477 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/29/2014 01:50 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 19 DR A F T #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92222873 BURKE CO. BLANKS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: MSV/28937 EPA 8260 EPA 8260 8260 MSV Low Level Landfill Associated Lab Samples:92222873001, 92222873002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1315982 Associated Lab Samples:92222873001, 92222873002 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 5.0 10/27/14 23:02 1,1,1-Trichloroethane ug/L ND 1.0 10/27/14 23:02 1,1,2,2-Tetrachloroethane ug/L ND 3.0 10/27/14 23:02 1,1,2-Trichloroethane ug/L ND 1.0 10/27/14 23:02 1,1-Dichloroethane ug/L ND 5.0 10/27/14 23:02 1,1-Dichloroethene ug/L ND 5.0 10/27/14 23:02 1,2,3-Trichloropropane ug/L ND 1.0 10/27/14 23:02 1,2-Dibromo-3-chloropropane ug/L ND 13.0 10/27/14 23:02 1,2-Dibromoethane (EDB)ug/L ND 1.0 10/27/14 23:02 1,2-Dichlorobenzene ug/L ND 5.0 10/27/14 23:02 1,2-Dichloroethane ug/L ND 1.0 10/27/14 23:02 1,2-Dichloropropane ug/L ND 1.0 10/27/14 23:02 1,4-Dichlorobenzene ug/L ND 1.0 10/27/14 23:02 2-Butanone (MEK)ug/L ND 100 10/27/14 23:02 2-Hexanone ug/L ND 50.0 10/27/14 23:02 4-Methyl-2-pentanone (MIBK)ug/L ND 100 10/27/14 23:02 Acetone ug/L ND 100 10/27/14 23:02 Acrylonitrile ug/L ND 200 10/27/14 23:02 Benzene ug/L ND 1.0 10/27/14 23:02 Bromochloromethane ug/L ND 3.0 10/27/14 23:02 Bromodichloromethane ug/L ND 1.0 10/27/14 23:02 Bromoform ug/L ND 3.0 10/27/14 23:02 Bromomethane ug/L ND 10.0 10/27/14 23:02 Carbon disulfide ug/L ND 100 10/27/14 23:02 Carbon tetrachloride ug/L ND 1.0 10/27/14 23:02 Chlorobenzene ug/L ND 3.0 10/27/14 23:02 Chloroethane ug/L ND 10.0 10/27/14 23:02 Chloroform ug/L ND 5.0 10/27/14 23:02 Chloromethane ug/L ND 1.0 10/27/14 23:02 cis-1,2-Dichloroethene ug/L ND 5.0 10/27/14 23:02 cis-1,3-Dichloropropene ug/L ND 1.0 10/27/14 23:02 Dibromochloromethane ug/L ND 3.0 10/27/14 23:02 Dibromomethane ug/L ND 10.0 10/27/14 23:02 Ethylbenzene ug/L ND 1.0 10/27/14 23:02 Iodomethane ug/L ND 10.0 10/27/14 23:02 Methylene Chloride ug/L ND 1.0 10/27/14 23:02 Styrene ug/L ND 1.0 10/27/14 23:02 Tetrachloroethene ug/L ND 1.0 10/27/14 23:02 Toluene ug/L ND 1.0 10/27/14 23:02 trans-1,2-Dichloroethene ug/L ND 5.0 10/27/14 23:02 trans-1,3-Dichloropropene ug/L ND 1.0 10/27/14 23:02 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/29/2014 01:50 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 19 DR A F T #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92222873 BURKE CO. BLANKS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1315982 Associated Lab Samples:92222873001, 92222873002 Matrix:Water Analyzed trans-1,4-Dichloro-2-butene ug/L ND 100 10/27/14 23:02 Trichloroethene ug/L ND 1.0 10/27/14 23:02 Trichlorofluoromethane ug/L ND 1.0 10/27/14 23:02 Vinyl acetate ug/L ND 50.0 10/27/14 23:02 Vinyl chloride ug/L ND 1.0 10/27/14 23:02 Xylene (Total)ug/L ND 5.0 10/27/14 23:02 1,2-Dichloroethane-d4 (S)%98 70-130 10/27/14 23:02 4-Bromofluorobenzene (S)%104 70-130 10/27/14 23:02 Toluene-d8 (S)%97 70-130 10/27/14 23:02 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1315983LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 48.850 98 80-125 1,1,1-Trichloroethane ug/L 50.850 102 71-129 1,1,2,2-Tetrachloroethane ug/L 47.650 95 79-124 1,1,2-Trichloroethane ug/L 49.250 98 85-125 1,1-Dichloroethane ug/L 48.250 96 73-126 1,1-Dichloroethene ug/L 48.850 98 66-135 1,2,3-Trichloropropane ug/L 50.450 101 75-130 1,2-Dibromo-3-chloropropane ug/L 48.450 97 71-133 1,2-Dibromoethane (EDB)ug/L 51.950 104 83-124 1,2-Dichlorobenzene ug/L 48.850 98 80-133 1,2-Dichloroethane ug/L 45.550 91 67-128 1,2-Dichloropropane ug/L 48.250 96 75-132 1,4-Dichlorobenzene ug/L 48.050 96 78-130 2-Butanone (MEK)ug/L 91.5J100 91 61-144 2-Hexanone ug/L 99.7100 100 68-143 4-Methyl-2-pentanone (MIBK)ug/L 88.3J100 88 72-135 Acetone ug/L 84.2J100 84 48-146 Acrylonitrile ug/L 230250 92 40-160 Benzene ug/L 49.950 100 80-125 Bromochloromethane ug/L 56.650 113 71-125 Bromodichloromethane ug/L 44.350 89 78-124 Bromoform ug/L 47.050 94 71-128 Bromomethane ug/L 33.150 66 40-160 Carbon disulfide ug/L 52.3J50 105 50-160 Carbon tetrachloride ug/L 51.950 104 69-131 Chlorobenzene ug/L 48.450 97 81-122 Chloroethane ug/L 30.150 60 39-148 Chloroform ug/L 46.450 93 73-127 Chloromethane ug/L 33.850 68 44-146 cis-1,2-Dichloroethene ug/L 48.650 97 74-124 cis-1,3-Dichloropropene ug/L 50.150 100 72-132 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/29/2014 01:50 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 19 DR A F T #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92222873 BURKE CO. BLANKS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1315983LABORATORY CONTROL SAMPLE: LCSSpike Dibromochloromethane ug/L 47.050 94 78-125 Dibromomethane ug/L 53.350 107 82-120 Ethylbenzene ug/L 47.650 95 79-121 Iodomethane ug/L 89.2100 89 39-154 Methylene Chloride ug/L 49.250 98 64-133 Styrene ug/L 49.650 99 84-126 Tetrachloroethene ug/L 49.250 98 78-122 Toluene ug/L 48.450 97 80-121 trans-1,2-Dichloroethene ug/L 49.950 100 71-127 trans-1,3-Dichloropropene ug/L 50.750 101 69-141 trans-1,4-Dichloro-2-butene ug/L 44.0J50 88 40-160 Trichloroethene ug/L 48.950 98 78-122 Trichlorofluoromethane ug/L 42.250 84 53-137 Vinyl acetate ug/L 68.6100 69 40-160 Vinyl chloride ug/L 43.350 87 58-137 Xylene (Total)ug/L 152150 102 81-126 1,2-Dichloroethane-d4 (S)%98 70-130 4-Bromofluorobenzene (S)%103 70-130 Toluene-d8 (S)%100 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1316057MATRIX SPIKE SAMPLE: MSSpike Result 92222561002 1,1,1,2-Tetrachloroethane ug/L 20.020 100 70-130<0.33 1,1,1-Trichloroethane ug/L 21.820 109 70-130<0.48 1,1,2,2-Tetrachloroethane ug/L 19.720 98 70-130<0.40 1,1,2-Trichloroethane ug/L 20.220 101 70-130<0.29 1,1-Dichloroethane ug/L 20.620 103 70-130<0.32 1,1-Dichloroethene ug/L 22.020 110 70-166<0.56 1,2,3-Trichloropropane ug/L 20.420 102 70-130<0.41 1,2-Dibromo-3-chloropropane ug/L 18.520 92 70-130<2.0 1,2-Dibromoethane (EDB)ug/L 20.820 104 70-130<0.27 1,2-Dichlorobenzene ug/L 21.120 104 70-130<0.30 1,2-Dichloroethane ug/L 18.720 94 70-130<0.12 1,2-Dichloropropane ug/L 19.920 100 70-130<0.27 1,4-Dichlorobenzene ug/L 25.320 105 70-1304.3 2-Butanone (MEK)ug/L 32.4J40 81 70-130<0.96 2-Hexanone ug/L 36.7J40 92 70-130<0.46 4-Methyl-2-pentanone (MIBK)ug/L 37.0J40 93 70-130<0.33 Acetone ug/L 33.2J40 83 70-130<10.0 Acrylonitrile ug/L 93.3J100 93 70-130<1.9 Benzene ug/L 21.920 106 70-1480.67J Bromochloromethane ug/L 23.320 116 70-130<0.17 Bromodichloromethane ug/L 19.620 98 70-130<0.18 Bromoform ug/L 18.020 90 70-130<0.26 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/29/2014 01:50 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 19 DR A F T #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92222873 BURKE CO. BLANKS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1316057MATRIX SPIKE SAMPLE: MSSpike Result 92222561002 Bromomethane ug/L 13.0 M0206570-130<0.29 Carbon disulfide ug/L 20.5J20 103 70-130<1.2 Carbon tetrachloride ug/L 22.320 111 70-130<0.25 Chlorobenzene ug/L 24.020 103 70-1463.4 Chloroethane ug/L 14.420 72 70-130<0.54 Chloroform ug/L 21.420 107 70-130<0.14 Chloromethane ug/L 10.8 M0205470-130<0.11 cis-1,2-Dichloroethene ug/L 24.020 103 70-1303.3 cis-1,3-Dichloropropene ug/L 18.620 93 70-130<0.13 Dibromochloromethane ug/L 19.920 100 70-130<0.21 Dibromomethane ug/L 21.620 108 70-130<0.21 Ethylbenzene ug/L 20.620 103 70-130<0.30 Iodomethane ug/L 31.940 80 70-130<0.32 Methylene Chloride ug/L 18.820 94 70-130<0.97 Styrene ug/L 18.720 93 70-130<0.26 Tetrachloroethene ug/L 21.220 106 70-130<0.46 Toluene ug/L 20.920 104 70-155<0.26 trans-1,2-Dichloroethene ug/L 21.120 105 70-130<0.49 trans-1,3-Dichloropropene ug/L 19.020 95 70-130<0.26 trans-1,4-Dichloro-2-butene ug/L 16.1J20 80 70-130<1.0 Trichloroethene ug/L 21.020 105 69-151<0.47 Trichlorofluoromethane ug/L 20.320 102 70-130<0.20 Vinyl acetate ug/L 18.0J M0404570-130<0.35 Vinyl chloride ug/L 14.920 72 70-130<0.62 1,2-Dichloroethane-d4 (S)%95 70-130 4-Bromofluorobenzene (S)%102 70-130 Toluene-d8 (S)%99 70-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92222561001 1316056SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/L ND<0.33 1,1,1-Trichloroethane ug/L ND<0.48 1,1,2,2-Tetrachloroethane ug/L ND<0.40 1,1,2-Trichloroethane ug/L ND<0.29 1,1-Dichloroethane ug/L 1.5J 21.4 1,1-Dichloroethene ug/L ND<0.56 1,2,3-Trichloropropane ug/L ND<0.41 1,2-Dibromo-3-chloropropane ug/L ND<2.0 1,2-Dibromoethane (EDB)ug/L ND<0.27 1,2-Dichlorobenzene ug/L 0.49J0.47J 1,2-Dichloroethane ug/L ND<0.12 1,2-Dichloropropane ug/L ND<0.27 1,4-Dichlorobenzene ug/L 9.8 410.2 2-Butanone (MEK)ug/L ND<0.96 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/29/2014 01:50 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 19 DR A F T #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92222873 BURKE CO. BLANKS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result Max RPD QualifiersRPDResult 92222561001 1316056SAMPLE DUPLICATE: 2-Hexanone ug/L ND<0.46 4-Methyl-2-pentanone (MIBK)ug/L ND<0.33 Acetone ug/L ND<10.0 Acrylonitrile ug/L ND<1.9 Benzene ug/L 1.2 21.2 Bromochloromethane ug/L ND<0.17 Bromodichloromethane ug/L ND<0.18 Bromoform ug/L ND<0.26 Bromomethane ug/L ND<0.29 Carbon disulfide ug/L 1.4J1.5J Carbon tetrachloride ug/L ND<0.25 Chlorobenzene ug/L 11.5 211.3 Chloroethane ug/L ND<0.54 Chloroform ug/L ND<0.14 Chloromethane ug/L ND<0.11 cis-1,2-Dichloroethene ug/L 3.4J 33.3 cis-1,3-Dichloropropene ug/L ND<0.13 Dibromochloromethane ug/L ND<0.21 Dibromomethane ug/L ND<0.21 Ethylbenzene ug/L ND<0.30 Iodomethane ug/L ND<0.32 Methylene Chloride ug/L ND<0.97 Styrene ug/L ND<0.26 Tetrachloroethene ug/L ND<0.46 Toluene ug/L ND<0.26 trans-1,2-Dichloroethene ug/L ND<0.49 trans-1,3-Dichloropropene ug/L ND<0.26 trans-1,4-Dichloro-2-butene ug/L ND<1.0 Trichloroethene ug/L ND<0.47 Trichlorofluoromethane ug/L ND<0.20 Vinyl acetate ug/L ND<0.35 Vinyl chloride ug/L ND<0.62 Xylene (Total)ug/L ND<0.66 1,2-Dichloroethane-d4 (S)%97 097 4-Bromofluorobenzene (S)%102 0102 Toluene-d8 (S)%98 296 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/29/2014 01:50 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 19 DR A F T #=QL# QUALIFIERS Pace Project No.: Project: 92222873 BURKE CO. BLANKS DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to changes in sample preparation, dilution ofthe sample aliquot, or moisture content. ND - Not Detected at or above adjusted reporting limit. J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit. S - Surrogate 1,2-Diphenylhydrazine (8270 listed analyte) decomposes to Azobenzene. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Acid preservation may not be appropriate for 2-Chloroethylvinyl ether, Styrene, and Vinyl chloride. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. LABORATORIES Pace Analytical Services - AshevillePASI-A Pace Analytical Services - CharlottePASI-C ANALYTE QUALIFIERS Matrix spike recovery and/or matrix spike duplicate recovery was outside laboratory control limits.M0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/29/2014 01:50 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 19 DR A F T #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92222873 BURKE CO. BLANKS Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92222873001 MPRP/17218 ICP/15520FIELD BLANK EPA 3010 EPA 6010 92222873001 MSV/28937FIELD BLANK EPA 8260 92222873002 MSV/28937TRIP BLANK EPA 8260 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 10/29/2014 01:50 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 19 DR A F T Page 18 of 19 DR A F T Page 19 of 19 DR A F T DR A F T DR A F T DR A F T DR A F T DR A F T DR A F T DR A F T DR A F T DR A F T DR A F T DR A F T