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6013_GreenwayNorthMeckCDLF_20171010_GWMonReport_DIN28781
-i- Fall 2017 Water Quality Monitoring Report January 2018 TABLE OF CONTENTS 1.0 PURPOSE ...........................................................................................................................1 2.0 SITE DESCRIPTION AND BACKGROUND ................................................................2 3.0 RECENT MODIFICATIONS TO THE MONITORING SYSTEM ............................4 4.0 INTERIM ABATEMENT MEASURES .........................................................................5 4.1 Alternative Public Water Supply For Neighboring Residences ............................. 5 4.2 Mitigation of Landfill Gas – A Potential Source of Site Groundwater Impacts .................................................................................................................... 5 5.0 DESCRIPTION OF FIELD SAMPLING ACTIVITIES ...............................................6 5.1 Well Water Level Gauging ..................................................................................... 6 5.2 Well Purging ........................................................................................................... 6 5.3 Groundwater Sample Collection ............................................................................. 7 6.0 GROUNDWATER FLOW EVALUATION ...................................................................8 7.0 WATER SAMPLE ANALYTICAL PARAMETERS ....................................................9 8.0 SAMPLE ANALYTICAL DATA EVALUATION.......................................................10 8.1 Organic Analytes Detected at Concentrations Exceeding the 2L Standards ........ 10 8.2 Metal Analytes Detected at Concentrations Exceeding the 2L Standards ............ 11 8.3 Inorganic Leachate Indicator Parameters .............................................................. 11 8.4 Vinyl Chloride and Background Metals Demonstration Letters .......................... 12 9.0 CONCLUSIONS AND RECOMMENDATIONS .........................................................13 9.1 Conclusions ........................................................................................................... 13 10.2 Recommendations ................................................................................................. 14 LIST OF FIGURES Figure 1 – Site Location Map Figure 2 – Site Map Figure 3 – Groundwater Potentiometric Map Figure 4 – Landfill Gas Extract System LIST OF TABLES Table 1 – History of Water Level Gauging Data and Well Construction Details Table 2 – Summary of Recent Site Groundwater Analytical Detections Table 3 – History of Site Groundwater Analytical Detections Table 4 - Summary of Vertical Hydraulic Gradients -ii- Fall 2017 Water Quality Monitoring Report January 2018 Table of Contents (continued) Page ii LIST OF APPENDICES Appendix A – Groundwater Sampling Field Logs Appendix B - Laboratory Analytical Data Reports -1- Fall 2017 Water Quality Monitoring Report January 2018 1.0 PURPOSE On behalf of Greenway Waste Solutions at North Meck, LLC, Civil & Environmental Consultants, Inc. (CEC) has prepared this Fall 2017 Semi-Annual Water Quality Monitoring Report for the Closed Phase I Area at the subject landfill facility. This report describes the well gauging and field sampling activities, and provides a summary of the site groundwater conditions and acquired groundwater sample data. -2- Fall 2017 Water Quality Monitoring Report January 2018 2.0 SITE DESCRIPTION AND BACKGROUND Greenway Waste Solutions at North Meck, LLC (GWS) operates the subject landfill under Solid Waste Facility Permit Number 60-13. The facility address is 15300 Holbrooks Road, Huntersville, North Carolina. The Closed Phase I C&D disposal area (Closed Phase I Area) is located in the southern portion of the site and is bounded by an unnamed tributary of Cane Creek to the north with other landfill disposal areas further to the north, private property to the west, and land owned by Mecklenburg County to the east. Adjacent land parcels to the south and southeast of the Closed Phase I Area are developed with single-family residences. Some adjacent parcels to the south and southeast have been recently purchased by GWS. Cane Creek lies south and southeast of the adjacent private properties on the south side of the closed landfill. The Closed Phase I Area comprises approximately 23.3 acres. Waste placement in this disposal area generally occurred during the years 1993 to 2002. It has been reported that the eastern and southern margins of this disposal area contain buried land-clearing debris approximately 30-40 feet wide and 20-30 feet deep. A Site Map is attached as Figure 1. Routine semi-annual groundwater monitoring has been conducted at the landfill since June 1996. The approximate locations of monitoring wells are shown on Figure 2. During the October 2012 monitoring event, VOCs were reported at concentrations exceeding the groundwater quality standards as defined by Title 15A North Carolina Administrative Code Subchapter 02L Groundwater Classifications and Standards (2L Standards) in MW-5. On a more consistent basis and concurrent with a change in the laboratory services provider (from Pace Analytical Services, Inc. to Shealy Environmental Services, Inc.) as of the April 2013 and for subsequent semi-annual monitoring events, VOCs (particularly vinyl chloride) were being reported in several detection well samples at concentrations exceeding the 2L Standards. As a consequence, the North Carolina Department of Environmental Quality (NCDEQ) – Solid Waste Section (SWS) required the permittee to implement a program of groundwater assessment monitoring and to perform a contaminant delineation investigation. Due to the proximity of a few private residential water supply wells (now inactive) downgradient of the landfill area, samples were collected from these wells. VOCs reported in the landfill -3- Fall 2017 Water Quality Monitoring Report January 2018 monitoring wells were also reported in the former Gilkerson residence well. The Gilkerson and other neighboring water supply wells were made inactive and these residences connected to a public water supply. GWS has purchased the former Gilkerson and Wright parcels. -4- Fall 2017 Water Quality Monitoring Report January 2018 3.0 RECENT MODIFICATIONS TO THE MONITORING SYSTEM The SWS requested that the facility owner perform a characterization of the nature and extent of the groundwater contamination in the Closed Phase I Area. The SWS’s request was made in response to the reports of vinyl chloride (VC) at concentrations above the 2L Standards in several detection monitoring wells at the subject landfill as reported in July 2013. The facility owner has been conducting an on-going contaminant delineation since September 2013, which has included the following activities: 1) Installation of 12 additional assessment monitoring wells (MW-4A, MW-4D, MW-5D, MW-6D, MW-7A, MW-7D, MW-8D, MW-10D, MW-11A, MW-11B, MW-11D-1, and MW-11D-2) in September 2013 to further delineate the vertical extent of impacted groundwater; 2) Installation of two additional deep bedrock monitoring wells (MW-4D-1 and MW-6D- 1) in May 2014 to delineate the vertical extent of impacted groundwater at the southern and southeastern perimeter of the Closed Phase I Area; 3) Groundwater assessment monitoring wells installed after 2013 and three off-site inactive private water supply wells have been routinely monitored and sampled along with the originally permitted groundwater detection monitoring wells for the Appendix I parameter list; 4) Installation of four landfill gas probes and subsequent gas sampling to evaluate the potential for landfill gas to impact site groundwater; and 5) Analytical leachate/landfill gas ‟indicator” parameters including alkalinity, chloride, iron, manganese, sulfate, and total dissolved solids are being evaluated to characterize the source of the groundwater impacts. -5- Fall 2017 Water Quality Monitoring Report January 2018 4.0 INTERIM ABATEMENT MEASURES 4.1 ALTERNATIVE PUBLIC WATER SUPPLY FOR NEIGHBORING RESIDENCES Private residential supply wells located hydraulically down-gradient of the Closed Phase I Area have been made inactive (see Figure 2). These residences have been connected to a public water system. Moreover, the landfill owner has recently purchased the former Gilkerson and Wright parcels situated in this area. 4.2 MITIGATION OF LANDFILL GAS – A POTENTIAL SOURCE OF SITE GROUNDWATER IMPACTS GWS engaged CEC to design, construct, and implement a landfill (LFG) extraction well system to mitigate LFG migration at the Closed Phase I Area. The system consists of 15 perimeter LFG extraction wells, three LFG extraction wells placed in the waste mass, a blower and LFG collection piping and appurtenances. The approximate locations of LFG extraction wells are depicted on Figure 3. This system was made operational on April 2, 2015, and has been operated continually since except for brief down-time due to electrical outages. Initially, the extraction wells exhibited positive pressure buildup in all extraction wells, which can cause LFG migration. Since system startup, the positive pressure in the extraction wells has been reduced and all wells are now performing at a negative pressure (vacuum) at each well. Methane concentrations have not been detected during recent perimeter LFG well monitoring at the Closed Phase I Area. Further, non-methane VOCs (i.e., VC) in the gas phase are also being removed by the LFG extraction system, which should ultimately reduce a significant VOC source of groundwater impacts at the subject landfill. -6- Fall 2017 Water Quality Monitoring Report January 2018 5.0 DESCRIPTION OF FIELD SAMPLING ACTIVITIES Field activities associated with the Fall 2017 semi-annual groundwater monitoring were conducted by CEC personnel from October 10 – October 13, 2017. Project oversight was provided by an NC-licensed geologist. Well water levels were gauged, static well water was purged, and groundwater samples were collected from 23 monitoring wells including shallow wells MW-1, MW-4, MW-4A, MW-5, MW-6, MW-7A, MW-8, MW-9, MW-10, MW-11A, and MW-11B, and deeper wells MW-4D, MW-4D-1, MW-5D, MW-6D, MW-6D-1, MW-7, MW-7D, MW-8D, MW- 10D, MW-11, MW-11D-1, and MW-11D-2. Also, groundwater samples were collected from three off-site inactive private water supply wells (former Gilkerson, Hammill, and Tinsley residential wells) situated adjacent to the southern perimeter of the Closed Phase I Area. The approximate locations of these monitoring points are shown on Figure 2. 5.1 WELL WATER LEVEL GAUGING Prior to well purging/sampling, the water level in each monitoring well was gauged using an electronic water level meter. The depth-to-groundwater as measured from a reference point on the top-of-casing was recorded to the nearest 0.01-inch on the well sampling field log (see Appendix A). The water level probe was decontaminated between well measurements. 5.2 WELL PURGING Where the water table was shallow a peristaltic pump was utilized to purge the well at a low-flow rate until targeted analytical parameters were found to stabilize. During the well purge, specific conductance, pH, dissolved oxygen, and oxidation-reduction potential were frequently measured with a YSI 556 Water Quality Meter in a flow-through cell to observe and document the chemical stability of the formation water entering the monitoring well. When parameter values indicated stable water chemistry as defined by USEPA Groundwater Sampling Guidelines for Superfund and RCRA Project Managers (EPA 542-S-02-001, May 2002), the well purge was considered complete and groundwater samples were then collected. Well purge data were recorded on the well sampling field logs provided in Appendix A. -7- Fall 2017 Water Quality Monitoring Report January 2018 Where the water table was too deep to effectively use a low-flow peristaltic pump, a clean Monsoon submersible pump was employed to purge wells MW-4, MW-4A, MW-4D, MW-4D-1, MW-6, MW-6D, MW-6D-1, MW-7, MW-7A, MW-7D, MW-8, MW-8D, MW-10D, and MW-11 until targeted analytical parameters stabilized. The submersible pump intake was maintained above each well screen provided that the well was adequately recharged during the well purge. The pump was cleaned and new tubing was attached between wells. 5.3 GROUNDWATER SAMPLE COLLECTION Following the above-described well purging procedures, groundwater samples were collected from each well employing either the same low-flow pumping protocols for the shallow wells or utilizing a submersible pump. Groundwater samples were collected in laboratory-supplied sample containers that were labeled and packed on ice in insulated coolers, which were then shipped overnight by FedEx to the selected analytical laboratory under chain-of-custody protocol. -8- Fall 2017 Water Quality Monitoring Report January 2018 6.0 GROUNDWATER FLOW EVALUATION A depth-to-water level measurement was performed relative to the top-of-well casing in each groundwater monitoring well prior to well purging. A water level elevation was calculated by subtracting the depth-to-water from the respective surveyed top-of-well casing elevation datum. Monitoring well gauging data are summarized in Table 1. Calculated water table elevations were used to prepare the Fall 2017 groundwater potentiometric map presented in Figure 3. Shallow groundwater movement across the Closed Phase I Area is radial; northward toward the tributary creek situated to the north and eastward or southward toward Cane Creek situated to the south. The "V″-shaped potentiometric contours in the vicinity of the tributary creek are indicative of shallow groundwater discharge from the Closed Phase I Area as well as from the adjacent Infill Area situated on the north side of the tributary creek. An upward vertical gradient of 0.026 feet/foot was calculated for well cluster MW-5/5D located south of the tributary creek indicating groundwater recharge to the tributary in this site area. Also, upward vertical hydraulic gradients were calculated for well clusters MW-4A/4D, MW-11A/11D-1, and MW-11B/MW-11D-2 that are located in the southern half of the Closed Phase I Area in the vicinity of Cane Creek. These data indicate local groundwater recharge to Cane Creek. A downward vertical gradient was determined for MW-6/6D located at the southeastern perimeter of the landfill and approximately 300 feet from Cane Creek. A summary table for vertical hydraulic gradients is presented in Table 4. -9- Fall 2017 Water Quality Monitoring Report January 2018 7.0 WATER SAMPLE ANALYTICAL PARAMETERS For the routine Fall 2017 semi-annual monitoring event, groundwater samples were collected from 23 monitoring wells and three water supply wells that were submitted to TestAmerica laboratory for analytical testing for the following parameters: Appendix I Volatile Organic Compounds (VOCs) plus Tetrahydrofuran (THF) [EPA 8260B] Appendix I Metals [EPA 200.8] Monitoring well samples were also tested for leachate indicator parameters including the following list: Alkalinity [SM2320B] Manganese [EPA 200.8] Mercury [EPA 245.1] Sulfate [EPA 9056A] Calcium [EPA 200.8] Chloride [9056A] Iron [EPA 200.8] Total Dissolved Solids (TDS) [SM2540C] A quality control trip blank was analyzed for Appendix I VOCs plus tetrahydrofuran. In addition to routine semi-annual sample collection at the Closed Phase I Area, CEC personnel collected a split sample from well MW-5D that was submitted to Pace for VOC analyses. -10- Fall 2017 Water Quality Monitoring Report January 2018 8.0 SAMPLE ANALYTICAL DATA EVALUATION Laboratory analytical data reports for the Fall 2017 semi-annual monitoring event are provided in Appendix B. Summaries of Appendix I VOCs, Appendix I metals, and inorganic analytes detected in the collected water samples at concentrations above their respective laboratory reporting limits are provided in Table 2. A historical summary of analytes detected in groundwater samples at concentrations above their respective laboratory reporting limits are provided in Table 3. 8.1 ORGANIC ANALYTES DETECTED AT CONCENTRATIONS EXCEEDING THE 2L STANDARDS For the October 2017 monitoring event, VC was detected at 1.8 µg/L in interior well MW-1 and at 1.3 and 1.8 µg/L in interior well cluster MW-5/MW-5D, respectively. The 2L Standard for VC is 0.03 µg/L. Benzene was observed at 1.1 µg/L at perimeter well MW-4, at 1.4 µg/L at perimeter well MW-6D-1, and at 3.2 µg/L in interior well MW-10D. The 2L Standard for benzene is 1.0 µg/L. The sampled inactive water supply wells are located off-site to the south and southeast of the Closed Phase I Area. Trihalomethanes including bromodichloromethane and dibromochloromethane were detected in both the inactive Gilkerson and Tinsley supply wells at concentrations exceeding their 2L Standards. These compounds are commonly formed at relative low concentrations as a by-product of treating water with chlorine-based disinfectants and subsequent interaction with natural organics present in the water. Trihalomethanes have not been typically detected in the on-site groundwater samples. Tetrahydrofuran (THF) was detected at 230 µg/L in the Hammill well sample. Although the North Carolina Occupational and Environmental Epidemiology Branch previously established a health- based standard for THF of 700 µg/L, there is currently no 2L Standard due to the lack of historical toxicological data necessary to promulgate regulatory standards. THF was previously detected at 26 µg/L in the Hammill well sample in April 2016. -11- Fall 2017 Water Quality Monitoring Report January 2018 8.2 METAL ANALYTES DETECTED AT CONCENTRATIONS EXCEEDING THE 2L STANDARDS As highlighted in Table 2, the laboratory test results for the monitoring event show that iron and manganese exceed the 2L Standards in the majority of the landfill monitoring well samples. Iron and manganese are naturally occurring metals in the local formation and can occur at elevated levels in reduced groundwater conditions such as those encountered at the subject landfill. Chromium, cobalt and vanadium were detected in several wells at concentrations exceeding their respective 2L Standards; however, the detected range of these analyte concentrations appears to be well within their naturally occurring levels. Copper was detected at 1.8 mg/L in MW-10D and nickel was detected at 0.47 mg/L in MW-8; both analyte concentrations were elevated and exceeded their respective 2L Standards. Elevated copper and nickel were reported for these respective wells once before; however, these trends are not persistent. 8.3 INORGANIC LEACHATE INDICATOR PARAMETERS The detections of inorganic parameters are summarized in Table 2. The levels of total dissolved solids (TDS) exceeded its 2L Standard of 500 mg/L in wells MW-1, MW-5, MW-5D, MW-6, MW-6D, MW-6D-1, MW-7, MW-8D, MW-10, MW-10D, MW-11 and the Hammill WSW. Alkalinity and chloride appear to be elevated in wells MW-5, MW-5D, MW-6, MW-6D, MW-6D- 1, MW-7, MW-8D, MW-10D, and MW-11. Sulfate exceeds the 2L standard of 250 mg/L in the Hammill WSW. It is important to note that elevated TDS was observed in upgradient background wells MW-1 and MW-10 and cross-gradient well MW-2. Also, elevated chloride was observed in upgradient background well MW-1. Accordingly, CEC is currently evaluating available monitoring data for the closed Mecklenburg County Holbrooks Road Landfill facility, which lies adjacent and north of the subject landfill, to assess the potential for leachate migration beneath the subject landfill from this adjacent off-site MSW landfill. -12- Fall 2017 Water Quality Monitoring Report January 2018 8.4 VINYL CHLORIDE AND BACKGROUND METALS DEMONSTRATION LETTERS In Spring 2017, per 15A NCAC 13B .0544 (b) (1) (I), on behalf of Greenway Waste Solutions at North Meck, LLC, CEC prepared and submitted letters under separate cover to the NCDEQ-SWS Compliance Unit presenting historical data and recent technical findings regarding the laboratory detections of VC and on the presence of background metals in the groundwater underlying the landfill. Both letters present and discuss data on laboratory error in falsely reporting VC due to the Freon conversion and on the presence of naturally occurring metals in geology and hydrogeology at the landfill. Regarding the SWS Compliance Unit’s review of the Demonstration Letter on Laboratory Analyses for Vinyl Chloride, they issued a letter (DIN 28701) dated December 19, 2017 noting that prior to Fall 2016 laboratory error may have resulting in the false inflation or detection of VC in several landfill monitoring wells; however, maintaining that the laboratory data still indicate exceedances of vinyl chloride above the 2L Standard in violation of NC groundwater rules. The SWS Compliance Unit did not acknowledge that more recent and more accurate laboratory data for VC indicate that significantly fewer facility monitoring wells are non-compliant with regard to VC levels and that several non-compliant wells occur in the interior areas of the landfill facility. Further, the SWS Compliance Unit stated that the proposed updated Water Quality Monitoring Plan (DIN 28684), which proposes to unify the groundwater monitoring approach for the entire landfill facility utilizing designated point of compliance groundwater monitoring wells, is currently under Section review. Regarding the SWS Compliance Unit’s review of the Demonstration Letter on Background Metals in Groundwater, they issued a letter (DIN 28645) dated December 19, 2017 requesting that additional information be submitted in an Alternate Source Demonstration Addendum. In response, CEC will prepare the requested addendum study on behalf of GWS and will submit the addendum within 120 days of receipt of the aforementioned letter. -13- Fall 2017 Water Quality Monitoring Report January 2018 9.0 CONCLUSIONS AND RECOMMENDATIONS 9.1 CONCLUSIONS Routine field activities associated with the Fall 2017 semi-annual groundwater monitoring were conducted by CEC personnel from October 10 – October 13, 2017. Well water levels were gauged, static well water was purged, and groundwater samples were collected from 23 monitoring wells including shallow wells MW-1, MW-4, MW-4A, MW-5, MW-6, MW-7A, MW-8, MW-9, MW- 10, MW-11A, and MW-11B, and deeper wells MW-4D, MW-4D-1, MW-5D, MW-6D, MW-6D- 1, MW-7, MW-7D, MW-8D, MW-10D, MW-11, MW-11D-1, and MW-11D-2. Also, groundwater samples were collected from three off-site inactive private water supply wells (former Gilkerson, Hammill, and Tinsley residential wells) situated adjacent to the southern perimeter of the Closed Phase I Area. Vinyl chloride was detected at 1.8 µg/L in interior well MW-1 and at 1.3 and 1.8 µg/L in interior well pair cluster MW-5/MW-5D, respectively. The 2L Standard for vinyl chloride is 0.03 µg/L. Benzene was observed at 1.1 µg/L at perimeter well MW-4, at 1.4 µg/L at perimeter well MW- 6D-1, and at 3.2 µg/L in interior well MW-10D. The 2L Standard for benzene is 1.0 µg/L. Trihalomethanes including bromodichloromethane and dibromochloromethane were detected in both the inactive Gilkerson and Tinsley supply wells at concentrations exceeding their 2L Standards. These compounds are commonly formed at relative low concentrations as a by-product of treating water with chlorine-based disinfectants and subsequent interaction with natural organics present in the water. Trihalomethanes have not been typically detected in the on-site groundwater samples. Iron and manganese exceed the 2L Standards in the majority of the landfill monitoring well samples. Iron and manganese are naturally occurring metals in the local formation and can occur at elevated levels in reduced groundwater conditions such as those encountered at the subject landfill. Chromium, cobalt and vanadium were detected in several wells at concentrations -14- Fall 2017 Water Quality Monitoring Report January 2018 exceeding their respective 2L Standards; however, the detected range of these analyte concentrations appears to be well within their naturally occurring levels. Copper was detected at 1.8 mg/L in MW-10D and nickel was detected at 0.47 mg/L in MW-8; both analyte concentrations were elevated and exceeded their respective 2L Standards. Elevated copper and nickel were reported for these respective wells once before; however, these trends are not persistent. The 2L Standard for total dissolved solids (TDS) was exceeded in well samples MW-1, MW-5, MW-5D, MW-6, MW-6D, MW-6D-1, MW-7, MW-8D, MW-10, MW-10D, MW-11, and the Hammill WSW. Alkalinity and chloride appear to be elevated in wells MW-5, MW-5D, MW-6, MW-6D, MW-6D-1, MW-7, MW-8D, MW-10D, and MW-11. Sulfate exceeds the 2L standard of 250 mg/L in the Hammill WSW. It is important to note that elevated TDS was observed in upgradient background wells MW-1 and MW-10 and cross-gradient well MW-2. Also, elevated chloride was observed in upgradient background well MW-1. 10.2 RECOMMENDATIONS The presence and/or persistence of elevated copper in MW-10D and elevated nickel in MW-8 should be confirmed or dismissed by subsequent sample collection before further consideration. To minimize sampling artifacts and validate certain metals and inorganic parameter data, CEC will carefully monitor turbidity in the site monitoring wells during the well purge process. CEC will make an effort to minimize turbidity prior to collecting well samples. FIGURES REFERENCE DATE:DWG SCALE: DRAWN BY:CHECKED BY:APPROVED BY: PROJECT NO: FIGURE NO.: SITE LOCATION MAP 111-370.0011"=1000'AUGUST 2017 PNP EHS EHS 1 NORTH MECKLENBURG C&D LANDFILL GREENWAY WASTE SOLUTIONS OF NORTH MECK, LLC www.cecinc.com 1900 Center Park Drive - Suite A - Charlotte, NC 28217 Ph: 980.237.0373 · Fax: 980.237.0372 NORTH DATE:DWG SCALE: DRAWN BY:CHECKED BY:APPROVED BY: PROJECT NO: FIGURE NO.: SITE MAP 111-370.0011" = 400'DECEMBER 2017 JKS PNP EHS 2 GREENWAY WASTE SOLUTIONS OF NORTH MECK, LCC NORTH MECKLENBURG LANDFILL HUNTERSVILLE, NORTH CAROLINA REFERENCE www.cecinc.com 1900 Center Park Drive - Suite A - Charlotte, NC 28217 Ph: 980.237.0373 · Fax: 980.237.0372 NORTH LEGEND 8 A B 34567 12 C D E F G H 8 34567 12 A B C D E F G H DESCRIPTIONDATENOREVISION RECORD333 Baldwin Road · Pittsburgh, PA 15205412-429-2324 · 800-365-2324www.cecinc.comDATE:DWG SCALE:DRAWN BY:CHECKED BY:APPROVED BY:PROJECT NO:FIGURE NO.2017 FALLGROUNDWATER POTENTIOMETRIC MAP111-370.0011" = 200'OCTOBER 2017CTHEHSSLB3GREENWAY WASTE SOLUTIONSAT NORTH MECK, LLCNORTH MECK LANDFILLHUNTERSVILLE, NCNORTH LEGEND 8AB3456712CDEFGH83456712ABCDEFGHDESCRIPTIONDATENO REVISION RECORD www.cecinc.com 1900 Center Park Drive - Suite A - Charlotte, NC 28217 Ph: 980.237.0373 · Fax: 980.237.0372 DATE: DWG SCALE: DRAWN BY: CHECKED BY: APPROVED BY: PROJECT NO:DRAWING NO.:LANDFILL GAS EXTRACTION SYSTEM 111-370.001 1"=200' MARCH 2017 CTH NTB SLB GREENWAY WASTE SOLUTIONS OF NORTH MECK, LLC NORTH MECKLENBURG LANDFILL HUNTERSVILLE, NC NORTHNORTH CAROLINABOARD OF EXAMINERSFOR ENGINEERS ANDSURVEYORS LICENSENO. C-3035REFERENCE4 TABLES Table 1 History of Water Level Gauging Data and Well Construction Details Fall 2017 Semi-Annual Groundwater Monitoring North Meck Closed Phase I Area Landfill CEC Project No. 111-370.001 Depth to Water2 WT Elev. (ft) Depth to Water2 WT Elev. (ft) Depth to Water2 WT Elev. (ft) Depth to Water2 WT Elev. (ft) MW-1 25 15-25 685.31 14.03 671.28 13.67 671.64 NM NM 13.89 671.42 MW-4 42 32-42 717.55 34.97 682.58 36 681.55 35.45 682.1 35.42 682.13 MW-4A 44 34-44 711.63 33.04 678.59 33.61 678.02 32.62 679.01 33.01 678.62 MW-4D 100 85-100 711.30 32.43 678.87 32.93 678.37 32.03 679.27 32.55 678.75 MW-4D-1 135 120-135 NM 32.90 NM 33.1 NM 32.41 NM 33.05 NM MW-5 29 19-29 682.99 20.43 662.56 19.4 663.59 19.92 663.07 20.49 662.5 MW-5D 55 45-55 681.84 18.42 663.42 17.4 664.44 18.4 663.44 18.61 663.23 MW-6 67 57-67 738.25 59.22 679.03 57.64 680.61 56.76 681.49 58.44 679.81 MW-6D 95 80-95 737.90 58.51 679.39 58.29 679.61 57.88 680.02 58.71 679.19 MW-6D-1 160 145-160 NM 61.07 NM 58.88 NM 58.18 NM 58.82 NM MW-7 85 70-85 738.27 53.98 684.29 59.8 678.47 53.48 684.79 52.89 685.38 MW-7A 60 50-60 727.52 43.00 684.52 44.02 683.5 43.65 683.87 43.1 684.42 MW-7D 110 95-110 727.36 45.39 681.97 45.34 682.02 45.7 681.66 44.9 682.46 MW-8 80 70-80 764.39 67.02 697.37 68.72 695.67 68.59 695.8 68.41 695.98 MW-8D 122 107-122 768.20 71.51 696.69 72.5 695.7 72.35 695.85 72 696.2 MW-9 25 15-25 706.30 19.17 687.13 16.84 689.46 NM NM 17.03 689.27 MW-10 25 15-25 696.81 18.25 678.56 17.08 679.73 17.5 679.31 17.88 678.93 MW-10D 65 55-65 726.77 43.56 683.21 41.71 685.06 41.66 685.11 42.83 683.94 MW-11 73 63-73 731.90 48.12 683.78 42.28 689.62 41.44 690.46 46.34 685.56 MW-11A 30 20-30 675.74 18.26 657.48 12.54 663.2 NM NM 16.23 659.51 MW-11B 27 17-27 673.24 15.87 657.37 4.52 668.72 NM NM 13.68 659.56 MW-11D-1 60 50-60 674.44 15.20 659.24 11.52 662.92 NM NM 14.91 659.53 MW-11D-2 40 30-40 673.92 15.42 658.50 10.61 663.31 NM NM 14.31 659.61 MW= Monitoring Well TOC= Top of Casing WT= Water Table (1) Measured in Ft Below Ground Surface NM= Not Measured (2) Depth relative to TOC elevation 6/15/2017 10/9/2017 Well ID Well Depth1 Screen Interval1 TOC Elev. (ft)10/27/2016 4/28/2017 Table 2 Summary of Recent Site Groundwater and Private Wells Analytical Detections Fall 2017 Semi-Annual Groundwater Monitoring North Meck Closed Phase I Area Landfill CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * MW-1 MW-4 MW-4A MW-4D MW-4D-1 MW-5 MW-5D MW-5D (Dup.) MW-5D PACE MW-6 MW-6D MW-6D-1 10.10.17 10.10.17 10.10.17 10.10.17 10.10.17 10.10.17 10.10.17 10.10.17 10.10.17 10.10.17 10.10.17 10.10.17Acetone6<0.005 0.0057 <0.005 <0.005 <0.005 <0.005 0.0053 <0.005 <0.005 <0.005 <0.005 <0.005Arsenic0.01 0.001 0.0006 0.00030 0.00048 0.0036 <0.001 0.00049 <0.001 <0.001 0.0038 0.00035 0.0027 Barium 0.7 0.37 0.41 0.17 0.047 0.068 0.24 0.24 NA NA 0.22 0.27 0.38 Benzene 0.001 <0.0005 0.0011 <0.0005 <0.0005 <0.0005 0.00076 0.0007 0.00098 <0.0005 <0.0005 0.00066 0.0014 Beryllium**0.004 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 NA NA <0.001 <0.001 <0.001 Bromoform 0.004 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 Bromodichloromethane 0.0006 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.0012-Butanone (MEK)4 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005Cadmium0.002 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 NA NA <0.0005 <0.0005 <0.0005Chloroform0.07 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 Chloroethane 3 <0.001 <0.001 <0.001 <0.001 <0.001 0.0017 0.0016 0.0021 0.0017 <0.001 <0.001 <0.001 Chromium 0.01 <0.005 0.0026 0.01 <0.005 0.0043 <0.005 <0.005 NA NA <0.005 0.0032 <0.005 Cobalt**0.001 0.0072 0.0049 0.0054 <0.001 <0.001 0.0016 0.0009 NA NA 0.0027 0.0033 0.0009 Copper 1 0.0068 0.0016 0.102 <0.002 0.0095 0.0012 0.0240 NA NA 0.0032 0.0035 0.0009 Carbon Disulfide 0.7 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 NA NA <0.002 <0.002 <0.0021,1-Dichloroethane 0.006 <0.001 <0.001 0.00075 <0.001 0.00076 0.00098 0.0016 NA 0.0016 <0.001 <0.001 <0.0011,1-Dichloroethene 0.35 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 NA <0.001 <0.001 <0.001 <0.0011,4-Dichlorobenzene 0.006 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 NA <0.001 <0.001 <0.001 <0.001 cis-1,2-Dichloroethene 0.07 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 0.0018 0.0026 0.0025 <0.001 <0.001 <0.001 Dibromochloromethane 0.0004 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 Ethylbenzene 0.6 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 NA <0.0005 <0.0005 <0.0005 <0.0005 Toluene 0.6 <0.0005 <0.0005 <0.0005 <0.0005 0.00038 <0.0005 <0.0005 NA <0.0005 <0.0005 <0.0005 <0.0005 Xylenes 0.5 <0.001 <0.001 <0.001 <0.001 0.00041 <0.001 <0.001 NA <0.001 <0.001 <0.001 <0.001Lead0.015 0.0029 0.0039 0.00017 <0.0005 <0.0005 <0.0005 <0.0005 NA <0.0005 0.0023 0.0002 <0.0005Manganese0.05 18 0.76 0.26 0.21 0.25 0.37 0.74 NA NA 1.5 6.9 0.355Mercury0.001 <0.0002 <0.0002 0.00043 <0.0002 <0.0002 <0.0002 <0.0002 NA NA <0.0002 <0.0002 <0.0002 Methylene Chloride 0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 NA <0.005 <0.005 <0.005 <0.005 Nickel 0.1 <0.002 0.0038 0.0065 <0.002 0.0023 0.0012 0.0085 NA NA 0.0023 0.0130 0.0121 Selenium 0.02 <0.0025 <0.0025 <0.0025 <0.0025 <0.0025 <0.0025 <0.0025 NA NA 0.0015 0.0012 <0.0025 Tetrahydrofuran NS <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 0.0150 NA 0.0234 <0.010 0.0480 0.0112 Thallium**0.0002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 NA NA <0.002 <0.002 <0.002 Vanadium**0.0003 <0.005 <0.005 0.0035 <0.005 0.0028 <0.005 0.0032 NA NA 0.0027 0.0033 0.0073Vinyl Chloride 0.00003 0.0018 <0.0005 <0.0005 <0.0005 <0.0005 0.0013 0.0018 0.0024 0.0024 <0.0005 <0.0005 <0.0005Zinc10.12 0.051 0.016 0.011 <0.02 <0.02 <0.02 NA NA 0.0160 0.0083 <0.02AlkalinityNS230300210140210450790NANA750780650 Iron 0.3 81 1.7 1.3 0.32 0.53 0.21 0.1600 NA NA 2.4 0.48 3.3 Total Dissolved Solids 500 280 400 330 180 250 690 1300 NA NA 910 960 700 Sulfate 250 34 10 12 7.8 1.3 100 190 NA NA 38 28 13 Chloride 250 3.1 19.0 11.0 5.9 8.9 42.0 91.0 NA NA 36.0 27.0 25.0 * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) ** Interim Maximum Allowable Concentration (IMAC) Bold/Yellow values exceed the NCDEQ Standard or IMAC NS = Not Specified NA= Not Analyzed < "Reporting Limit" = Value is less that the Reporting Limit Table 2 (cont.) Summary of Recent Site Groundwater and Private Wells Analytical Detections Fall 2017 Semi-Annual Groundwater Monitoring North Meck Closed Phase I Area Landfill CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Acetone 6Arsenic0.01 Barium 0.7 Benzene 0.001 Beryllium**0.004 Bromoform 0.004 Bromodichloromethane 0.00062-Butanone (MEK)4Cadmium0.002Chloroform0.07 Chloroethane 3 Chromium 0.01 Cobalt**0.001 Copper 1 Carbon Disulfide 0.71,1-Dichloroethane 0.0061,1-Dichloroethene 0.351,4-Dichlorobenzene 0.006 cis-1,2-Dichloroethene 0.07 Dibromochloromethane 0.0004 Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5Lead0.015Manganese0.05Mercury0.001 Methylene Chloride 0.005 Nickel 0.1 Selenium 0.02 Tetrahydrofuran NS Thallium**0.0002Vanadium**0.0003Vinyl Chloride 0.00003Zinc1 Alkalinity NS Iron 0.3 Total Dissolved Solids 500 Sulfate 250 Chloride 250 * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) ** Interim Maximum Allowable Concentration (IMAC) Bold/Yellow values exceed the NCDEQ Standard or IMAC NS = Not Specified NA= Not Analyzed < "Reporting Limit" = Value is less that the Reporting Limit MW-7 MW-7A MW-7D MW-8 MW-8D MW-9 MW-10 MW-10D MW-11 MW-11A MW-11B 10.10.17 10.10.17 10.10.17 10.11.17 10.11.17 10.10.17 10.10.17 10.11.17 10.11.17 10.10.17 10.10.17<0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005<0.001 0.00086 <0.001 0.0015 0.00015 <0.001 0.0013 0.0016 0.00052 <0.001 <0.001 0.33 0.34 0.22 0.14 0.11 0.054 0.24 0.21 0.27 0.039 0.085 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 0.0032 0.0009 <0.0005 <0.0005 <0.001 <0.001 <0.001 0.00064 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001<0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005<0.0005 <0.0005 <0.0005 0.00052 <0.0005 <0.0005 <0.0005 0.0031 0.00045 <0.0005 <0.0005<0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 0.0024 0.018 <0.005 0.013 0.013 <0.005 <0.005 0.0066 0.051 <0.005 <0.005 0.0007 0.00340 <0.001 0.0033 0.0033 <0.001 0.005 0.049 0.0031 <0.001 <0.001 0.002 0.00960 <0.002 0.11 0.0079 <0.002 <0.002 1.8 0.036 0.00071 0.0038 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002<0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001<0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001<0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 0.0018 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.0005 0.00081 <0.0005 0.013 0.00074 <0.0005 <0.0005 0.0029 0.00076 <0.0005 <0.00050.31 0.12 0.0480 4.3 0.26 0.0019 4.1 17 2.5 0.0036 0.013<0.0002 0.00094 <0.0002 <0.0002 <0.0002 <0.0002 <0.0002 <0.0002 <0.0002 <0.0002 <0.0002<0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 0.0075 <0.005 <0.005 <0.005 0.0020 0.0110 <0.002 0.47 0.012 <0.002 <0.002 0.06 0.053 <0.002 <0.002 0.0013 0.0015 <0.0025 0.0023 <0.0025 <0.0025 <0.0025 0.0012 <0.0025 <0.0025 <0.0025 0.01000 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 0.081 0.017 <0.010 <0.010 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.005 0.015 <0.005 0.072 0.011 0.0022 <0.005 0.02 0.007 <0.005 <0.005<0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005<0.02 0.0190 <0.02 0.079 0.016 <0.02 <0.02 0.045 0.051 <0.02 <0.0244028034029040052380170011003850 0.16000 4.8 0.62 29 4.3 <0.1 60 2.7 0.75 <0.1 <0.1 560 410 480 420 570 180 510 2500 1400 120 110 35 22 26 46 15 15 0.78 140 96 11 16 25.0 38.0 40.0 12.0 82.0 24.0 25.0 200.0 51.0 3.4 3.6 Table 2 (cont.) Summary of Recent Site Groundwater and Private Wells Analytical Detections Fall 2017 Semi-Annual Groundwater Monitoring North Meck Closed Phase I Area Landfill CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Acetone 6Arsenic0.01 Barium 0.7 Benzene 0.001 Beryllium**0.004 Bromoform 0.004 Bromodichloromethane 0.00062-Butanone (MEK)4Cadmium0.002Chloroform0.07 Chloroethane 3 Chromium 0.01 Cobalt**0.001 Copper 1 Carbon Disulfide 0.71,1-Dichloroethane 0.0061,1-Dichloroethene 0.351,4-Dichlorobenzene 0.006 cis-1,2-Dichloroethene 0.07 Dibromochloromethane 0.0004 Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5Lead0.015Manganese0.05Mercury0.001 Methylene Chloride 0.005 Nickel 0.1 Selenium 0.02 Tetrahydrofuran NS Thallium**0.0002Vanadium**0.0003Vinyl Chloride 0.00003Zinc1 Alkalinity NS Iron 0.3 Total Dissolved Solids 500 Sulfate 250 Chloride 250 * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) ** Interim Maximum Allowable Concentration (IMAC) Bold/Yellow values exceed the NCDEQ Standard or IMAC NS = Not Specified NA= Not Analyzed < "Reporting Limit" = Value is less that the Reporting Limit MW-11D-1 MW-11D-2 Gilkerson WSW Hammill WSW Tinsley WSW 10.10.17 10.10.17 10.31.17 10.31.17 10.31.17<0.005 <0.005 <0.005 0.0065 <0.0050.00037 <0.001 0.00015 0.00047 0.00019 0.094 0.14 0.012 0.041 0.01 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 0.00078 <0.001 <0.001 0.014 <0.001 0.014<0.005 <0.005 <0.005 0.022 <0.005<0.0005 <0.0005 <0.0005 <0.0005 <0.0005<0.002 <0.002 0.041 <0.002 0.042 <0.001 <0.001 <0.001 <0.001 <0.001 <0.005 <0.005 <0.005 <0.005 <0.005 <0.001 0.00032 <0.001 <0.001 <0.001 0.0097 0.005 0.0018 0.0043 0.0041 <0.002 <0.002 <0.002 <0.002 <0.002<0.001 <0.001 <0.001 <0.001 <0.001<0.001 <0.001 <0.001 <0.001 <0.001<0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 0.0076 <0.001 0.0069 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.0005 <0.001 <0.001 <0.001 <0.001 <0.0010.00016 <0.0005 0.005 0.00028 <0.00050.0072 0.073 0.016 0.06 0.0016<0.0002 <0.0002 0.00029 <0.0002 <0.0002<0.005 <0.005 <0.005 <0.005 <0.005 <0.002 0.001 <0.002 0.00095 <0.002 <0.0025 <0.0025 <0.0025 <0.0025 <0.0025 <0.010 <0.010 <0.010 0.23 <0.010 <0.002 <0.002 <0.002 <0.002 <0.002 0.0025 <0.005 <0.005 <0.005 <0.005<0.0005 <0.0005 <0.0005 <0.0005 <0.00050.02 0.0092 0.032 0.49 <0.0229048219523 <0.1 <0.1 0.66 0.29 <0.1 400 100 62 600 66 34 10 8.9 320 31 18.0 3.2 9.5 5.6 35 Table 3History of Site Groundwater and Private Wells Analytical DetectionsFall 2017 Semi-Annual Groundwater Monitoring North Meck Closed Phase I Area Landfill CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Sample Date -3.20.98 4.13.99 3.9.00 3.23.01 3.16.02 10.31.02 3.26.03 9.13.03 3.26.04 12.2.04 4.23.05 10.25.05 3.28.06 9.27.06 3.31.07 4.10.08 Acetone 6 Arsenic 0.01 0.0180 Barium 0.7 0.1 0.059 0.053 0.051 0.045 0.055 0.045 0.059 0.043 0.046 0.053 0.043Benzene0.001 Beryllium**NEBromodichloromethane0.0006 Bromoform 0.004 2-Butanone (MEK)4Cadmium0.002 Calcium NEChloroethane3 Chloroform 0.07 Chromium 0.01 Cobalt**0.001 Copper 1Carbon Disulfide 0.7 Dibromochloromethane 0.0004 1,1-Dichloroethane 0.006 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006cis-1,2-Dichloroethene 0.07 bis (2-Ethylhexyl) phthalate 0.003 Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5Heptachlor0.000008 beta-BHC NE Lead 0.015 Manganese 0.05 Mercury 0.001Methylene Chloride 0.005 Nickel 0.1 Selenium 0.02 0.031 0.0072 Sulfide NE Tetrahydrofuran NEThallium**0.0002 Vanadium**0.0003 Vinyl Chloride 0.00003 Zinc 1 Alkalinity NEAmmonia-N 1.5 Iron 0.3 Total Dissolved Solids 500 Sulfate 250 Carbon Dioxide NE Chloride 250 MW-1 * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) ** Interim Maximum Allowable Concentration Bold /yellowvalues exceed the NCDEQ Standard N/E= Not Established = POC Wells Table 3 (cont.)History of Site Groundwater and Private Wells Analytical DetectionsFall 2017 Semi-Annual Groundwater Monitoring North Meck Closed Phase I Area Landfill CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Sample Date - Acetone 6 Arsenic 0.01Barium0.7Benzene0.001 Beryllium**NEBromodichloromethane0.0006 Bromoform 0.004 2-Butanone (MEK)4Cadmium0.002 Calcium NEChloroethane3 Chloroform 0.07 Chromium 0.01 Cobalt**0.001 Copper 1Carbon Disulfide 0.7 Dibromochloromethane 0.0004 1,1-Dichloroethane 0.006 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006cis-1,2-Dichloroethene 0.07 bis (2-Ethylhexyl) phthalate 0.003 Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5Heptachlor0.000008 beta-BHC NE Lead 0.015 Manganese 0.05 Mercury 0.001Methylene Chloride 0.005 Nickel 0.1 Selenium 0.02 Sulfide NE Tetrahydrofuran NEThallium**0.0002 Vanadium**0.0003 Vinyl Chloride 0.00003 Zinc 1 Alkalinity NEAmmonia-N 1.5 Iron 0.3 Total Dissolved Solids 500 Sulfate 250 Carbon Dioxide NE Chloride 250 5.13.09 10.18.11 4.12.12 10.24.12 4.25.13 10.3.13 4.10.14 10.23.14 4.24.15 10.21.15 4.22.16 10.27.16 4.28.17 10.10.17 3.20.98 4.13.99 0.0026 0.0036 0.0131 0.012 0.01 0.0026 0.0013 0.001 0.0402 0.0252 0.193 0.12 0.071 0.065 0.11 0.077 0.46 0.081 0.0664 0.067 0.37 0.0016 0.00064 110 100 98.5 0.0086 0.0017 0.0072 0.0314 0.0073 0.067 0.0051 0.0068 0.0011 0.0013 0.016 0.00021 0.0029 4.5 3.2 2.96 21 18 0.0001 0.0067 0.0534 0.071 0.007 0.0015 0.00180.0457 0.02 0.043 0.031 0.2 0.011 0.12 348 289 330 370 370 396 290 2300.9 0.7 0.72 13.8 15 81 353 371 380 460 400 432 410 280 14.6 14.4 31 34.2 46 34 440 500 3.04 3.6 3.3 3.0 3.3 6 3.1 MW-1 cont.MW-4 * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) ** Interim Maximum Allowable Concentration Bold /yellow values exceed the NCDEQ Standard N/E= Not Established = POC Wells Table 3 (cont.)History of Site Groundwater and Private Wells Analytical DetectionsFall 2017 Semi-Annual Groundwater Monitoring North Meck Closed Phase I Area Landfill CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Sample Date - Acetone 6 Arsenic 0.01Barium0.7Benzene0.001 Beryllium**NEBromodichloromethane0.0006 Bromoform 0.004 2-Butanone (MEK)4Cadmium0.002 Calcium NEChloroethane3 Chloroform 0.07 Chromium 0.01 Cobalt**0.001 Copper 1Carbon Disulfide 0.7 Dibromochloromethane 0.0004 1,1-Dichloroethane 0.006 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006cis-1,2-Dichloroethene 0.07 bis (2-Ethylhexyl) phthalate 0.003 Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5Heptachlor0.000008 beta-BHC NE Lead 0.015 Manganese 0.05 Mercury 0.001Methylene Chloride 0.005 Nickel 0.1 Selenium 0.02 Sulfide NE Tetrahydrofuran NEThallium**0.0002 Vanadium**0.0003 Vinyl Chloride 0.00003 Zinc 1 Alkalinity NEAmmonia-N 1.5 Iron 0.3 Total Dissolved Solids 500 Sulfate 250 Carbon Dioxide NE Chloride 250 3.9.00 3.23.01 3.16.02 10.31.02 3.26.03 9.13.03 3.26.04 12.2.04 4.23.05 10.25.05 3.28.06 9.27.06 3.31.07 4.10.08 5.13.09 10.18.11 4.12.12 0.005 0.014 0.0032 0.0076 0.14 0.082 0.1 0.12 0.19 0.22 0.22 0.24 0.26 0.28 0.32 0.343 0.557 0.0004 0.0102 332 427 6.23 MW-4 cont. * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) ** Interim Maximum Allowable Concentration Bold /yellow values exceed the NCDEQ Standard N/E= Not Established = POC Wells Table 3 (cont.)History of Site Groundwater and Private Wells Analytical DetectionsFall 2017 Semi-Annual Groundwater Monitoring North Meck Closed Phase I Area Landfill CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Sample Date - Acetone 6 Arsenic 0.01Barium0.7Benzene0.001 Beryllium**NEBromodichloromethane0.0006 Bromoform 0.004 2-Butanone (MEK)4Cadmium0.002 Calcium NEChloroethane3 Chloroform 0.07 Chromium 0.01 Cobalt**0.001 Copper 1Carbon Disulfide 0.7 Dibromochloromethane 0.0004 1,1-Dichloroethane 0.006 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006cis-1,2-Dichloroethene 0.07 bis (2-Ethylhexyl) phthalate 0.003 Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5Heptachlor0.000008 beta-BHC NE Lead 0.015 Manganese 0.05 Mercury 0.001Methylene Chloride 0.005 Nickel 0.1 Selenium 0.02 Sulfide NE Tetrahydrofuran NEThallium**0.0002 Vanadium**0.0003 Vinyl Chloride 0.00003 Zinc 1 Alkalinity NEAmmonia-N 1.5 Iron 0.3 Total Dissolved Solids 500 Sulfate 250 Carbon Dioxide NE Chloride 250 10.24.12 4.25.13 10.3.13 4.10.14 10.23.14 4.24.15 10.21.15 4.22.16 10.27.16 5.1.17 6.15.17 10.10.17 10.3.13 4.10.14 10.23.14 0.028 0.0058 0.0057 0.0019 0.0056 0.00062 0.00056 0.527 0.62 0.62 0.65 0.61 0.65 0.55 0.66 0.241 0.44 0.41 0.27 0.12 0.083 0.0011 0.00032 0.0011 0.00012 55 71 34.7 0.0061 0.008 0.0026 0.027 0.0117 0.018 0.019 0.006 0.0049 0.0059 0.019 0.02 0.0038 0.0016 0.0860.0017 0.00120.0017 0.0024 0.0027 0.0059 0.011 0.0039 0.026 3.3 3.5 1.39 0.82 0.76 0.00032 0.008 0.015 0.0093 0.0038 0.02 0.0025 0.068 0.0035 0.0071 0.0068 0.0070 0.0027 0.0012 0.014 0.0034 0.0034 0.0034 0.027 0.14 0.3 0.096 0.051 0.013 0.32 0.015 306 390 320 390 253 310 3001110.14 3.59 2.5 1.7 357 420 440 440 344 480 400 8 11.9 20 10 660 900 5.74 4.7 8.1 7.3 16 21 19.0 MW-4AMW-4 cont. * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) ** Interim Maximum Allowable Concentration Bold /yellowvalues exceed the NCDEQ Standard N/E= Not Established = POC Wells Table 3 (cont.)History of Site Groundwater and Private Wells Analytical DetectionsFall 2017 Semi-Annual Groundwater Monitoring North Meck Closed Phase I Area Landfill CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Sample Date - Acetone 6 Arsenic 0.01Barium0.7Benzene0.001 Beryllium**NEBromodichloromethane0.0006 Bromoform 0.004 2-Butanone (MEK)4Cadmium0.002 Calcium NEChloroethane3 Chloroform 0.07 Chromium 0.01 Cobalt**0.001 Copper 1Carbon Disulfide 0.7 Dibromochloromethane 0.0004 1,1-Dichloroethane 0.006 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006cis-1,2-Dichloroethene 0.07 bis (2-Ethylhexyl) phthalate 0.003 Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5Heptachlor0.000008 beta-BHC NE Lead 0.015 Manganese 0.05 Mercury 0.001Methylene Chloride 0.005 Nickel 0.1 Selenium 0.02 Sulfide NE Tetrahydrofuran NEThallium**0.0002 Vanadium**0.0003 Vinyl Chloride 0.00003 Zinc 1 Alkalinity NEAmmonia-N 1.5 Iron 0.3 Total Dissolved Solids 500 Sulfate 250 Carbon Dioxide NE Chloride 250 4.24.15 10.21.15 4.22.16 10.27.16 5.1.17 6.15.17 10.10.17 10.3.13 4.10.14 10.23.14 4.24.15 10.21.15 4.22.16 10.27.16 0.00043 0.0003 0.0015 0.0012 0.11 0.11 0.068 0.246 0.16 0.17 0.086 0.089 0.14 0.11 0.14 0.11 0.05620.00035 0.00012 34 14 42.4 84 70 35.9 0.0099 0.0023 0.01 0.008 0.0054 0.00095 0.0054 0.0053 0.0037 0.102 0.0063 0.102 0.016 0.0013 0.00064 0.00054 0.00075 0.0024 0.0028 0.0028 0.0025 0.00130.0018 0.0014 0.0011 0.0026 0.0037 0.0014 0.0011 0.00150.003 0.0074 0.0039 0.0081 0.0011 0.0274 0.0015 0.000170.026 0.021 0.285 0.039 0.26 0.46 0.41 0.21 0.00025 0.0001 0.00043 0.0003 0.00048 0.0186 0.0036 0.0065 0.0066 0.0554 0.005 0.0035 0.0012 0.002 0.0037 0.0047 0.006 0.0069 0.0017 0.00065 0.00085 0.29 0.89 1.2 0.257 0.039 0.016 0.045 0.043 0.044 0.072 170 190 201 210 190 180 1320.17 0.82 21.3 1.7 1.3 0.285 280 280 273 320 330 270 230 18210.8 11 12 8.1 380 620 210 210 8.2 8.4 10 10 11.0 8.4 7.2 5.7 MW-4A (cont.)MW-4D * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) ** Interim Maximum Allowable Concentration Bold /yellowvalues exceed the NCDEQ Standard N/E= Not Established = POC Wells Table 3 (cont.)History of Site Groundwater and Private Wells Analytical DetectionsFall 2017 Semi-Annual Groundwater Monitoring North Meck Closed Phase I Area Landfill CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Sample Date - Acetone 6 Arsenic 0.01Barium0.7Benzene0.001 Beryllium**NEBromodichloromethane0.0006 Bromoform 0.004 2-Butanone (MEK)4Cadmium0.002 Calcium NEChloroethane3 Chloroform 0.07 Chromium 0.01 Cobalt**0.001 Copper 1Carbon Disulfide 0.7 Dibromochloromethane 0.0004 1,1-Dichloroethane 0.006 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006cis-1,2-Dichloroethene 0.07 bis (2-Ethylhexyl) phthalate 0.003 Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5Heptachlor0.000008 beta-BHC NE Lead 0.015 Manganese 0.05 Mercury 0.001Methylene Chloride 0.005 Nickel 0.1 Selenium 0.02 Sulfide NE Tetrahydrofuran NEThallium**0.0002 Vanadium**0.0003 Vinyl Chloride 0.00003 Zinc 1 Alkalinity NEAmmonia-N 1.5 Iron 0.3 Total Dissolved Solids 500 Sulfate 250 Carbon Dioxide NE Chloride 250 5.1.17 6.15.17 10.10.17 10.23.14 4.24.15 10.21.15 4.22.16 10.27.16 5.1.17 6.15.17 10.10.17 3.20.98 4.13.99 3.9.00 3.23.01 3.16.02 0.00064 0.00048 0.0015 0.0017 0.0033 0.0036 0.024 0.05 0.047 0.03 0.031 0.032 0.045 0.0498 0.062 0.068 0.28 0.17 0.140.00046 0.014 37 44 42.4 0.0058 0.0043 0.006 0.0022 0.0013 0.00950.0096 0.0021 0.00055 0.0018 0.001 0.00072 0.00071 0.000760.0012 0.0015 0.0011 0.00038 0.0012 0.0012 0.00041 0.0012 0.28 0.21 0.03 0.18 0.194 0.21 0.25 0.0036 0.0023 0.0028 0.0011 0.0012 0.00076 0.0021 0.0087 0.011 0.011 0.016 140 140 150 190 187 200 2100.074 0.33 0.32 0.362 0.49 0.53 210 180 210 240 239 240 250 8.5 7.8 5.3 3 1.3 140 190 5.5 5.9 13 12 12 13 8.9 MW-5MW-4D cont.MW-4D-1 * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) ** Interim Maximum Allowable Concentration Bold /yellowvalues exceed the NCDEQ Standard N/E= Not Established = POC Wells Table 3 (cont.)History of Site Groundwater and Private Wells Analytical DetectionsFall 2017 Semi-Annual Groundwater Monitoring North Meck Closed Phase I Area Landfill CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Sample Date - Acetone 6 Arsenic 0.01Barium0.7Benzene0.001 Beryllium**NEBromodichloromethane0.0006 Bromoform 0.004 2-Butanone (MEK)4Cadmium0.002 Calcium NEChloroethane3 Chloroform 0.07 Chromium 0.01 Cobalt**0.001 Copper 1Carbon Disulfide 0.7 Dibromochloromethane 0.0004 1,1-Dichloroethane 0.006 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006cis-1,2-Dichloroethene 0.07 bis (2-Ethylhexyl) phthalate 0.003 Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5Heptachlor0.000008 beta-BHC NE Lead 0.015 Manganese 0.05 Mercury 0.001Methylene Chloride 0.005 Nickel 0.1 Selenium 0.02 Sulfide NE Tetrahydrofuran NEThallium**0.0002 Vanadium**0.0003 Vinyl Chloride 0.00003 Zinc 1 Alkalinity NEAmmonia-N 1.5 Iron 0.3 Total Dissolved Solids 500 Sulfate 250 Carbon Dioxide NE Chloride 250 10.31.02 3.26.03 9.13.03 3.26.04 12.2.04 4.23.05 10.25.05 3.28.06 9.27.06 3.31.07 4.10.08 5.13.09 10.18.11 4.12.12 10.24.12 4.25.13 0.0038 0.12 0.15 0.14 0.13 0.4 0.37 0.28 0.28 0.22 0.239 0.247 1.32 0.460.00053 0.00053 0.001 0.0319 0.0053 0.0338 0.0273 1.13 0.16 0.0035 0.00073 0.00039 0.0019 0.0021 0.0137 0.00012 0.0243 0.0052 0.0088 0.0063 0.324 0.051 0.00064 0.00095 0.0046 0.0279 0.327 0.049 343 232 230 344 433 470 14.6 114 100 26.8 25 MW-5 cont. * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) ** Interim Maximum Allowable Concentration Bold /yellow values exceed the NCDEQ Standard N/E= Not Established = POC Wells Table 3 (cont.)History of Site Groundwater and Private Wells Analytical DetectionsFall 2017 Semi-Annual Groundwater Monitoring North Meck Closed Phase I Area Landfill CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Sample Date - Acetone 6 Arsenic 0.01Barium0.7Benzene0.001 Beryllium**NEBromodichloromethane0.0006 Bromoform 0.004 2-Butanone (MEK)4Cadmium0.002 Calcium NEChloroethane3 Chloroform 0.07 Chromium 0.01 Cobalt**0.001 Copper 1Carbon Disulfide 0.7 Dibromochloromethane 0.0004 1,1-Dichloroethane 0.006 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006cis-1,2-Dichloroethene 0.07 bis (2-Ethylhexyl) phthalate 0.003 Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5Heptachlor0.000008 beta-BHC NE Lead 0.015 Manganese 0.05 Mercury 0.001Methylene Chloride 0.005 Nickel 0.1 Selenium 0.02 Sulfide NE Tetrahydrofuran NEThallium**0.0002 Vanadium**0.0003 Vinyl Chloride 0.00003 Zinc 1 Alkalinity NEAmmonia-N 1.5 Iron 0.3 Total Dissolved Solids 500 Sulfate 250 Carbon Dioxide NE Chloride 250 10.3.13 4.10.14 10.23.14 4.24.15 10.21.15 4.22.16 10.27.16 4.27.17 6.15.17 10.10.17 10.3.13 4.10.14 10.23.14 4.24.15 0.00015 0.41 0.37 0.46 0.28 0.28 0.31 0.254 0.23 0.24 0.28 0.32 0.32 0.320.00074 0.00076 0.00076 0.0011 0.0012 0.11 99 120 128 0.0015 0.0017 0.0022 0.0055 0.013 0.0027 0.0016 0.11 0.063 0.14 0.011 0.021 0.049 0.0344 0.0054 0.0012 0.028 0.019 0.0072 0.0058 0.0033 0.00083 0.00091 0.00098 0.0036 0.0033 0.0019 0.0029 0.0021 0.0018 0.0019 0.0019 0.0019 0.0014 0.0021 0.0019 0.002 0.0065 0.0054 0.0031 0.0043 0.0011 0.0015 0.00022 0.29 0.31 0.416 0.49 0.37 0.0024 0.0012 0.0014 0.036 0.037 0.033 0.03 0.0072 0.014 0.0076 0.0075 0.0064 0.0086 0.003 0.0021 0.0033 0.0079 0.0016 0.0013 0.012 0.013 0.003 0.00620.031 0.026 0.055 0.085 0.012 310 310 398 420 4500.096 2.8 0.55 0.21 590 450 612 730 69080.7 92 100 870 1300 28 23 34 37 42.0 MW-5 cont.MW-5D * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) ** Interim Maximum Allowable Concentration Bold /yellowvalues exceed the NCDEQ Standard N/E= Not Established = POC Wells Table 3 (cont.)History of Site Groundwater and Private Wells Analytical DetectionsFall 2017 Semi-Annual Groundwater Monitoring North Meck Closed Phase I Area Landfill CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Sample Date - Acetone 6 Arsenic 0.01Barium0.7Benzene0.001 Beryllium**NEBromodichloromethane0.0006 Bromoform 0.004 2-Butanone (MEK)4Cadmium0.002 Calcium NEChloroethane3 Chloroform 0.07 Chromium 0.01 Cobalt**0.001 Copper 1Carbon Disulfide 0.7 Dibromochloromethane 0.0004 1,1-Dichloroethane 0.006 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006cis-1,2-Dichloroethene 0.07 bis (2-Ethylhexyl) phthalate 0.003 Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5Heptachlor0.000008 beta-BHC NE Lead 0.015 Manganese 0.05 Mercury 0.001Methylene Chloride 0.005 Nickel 0.1 Selenium 0.02 Sulfide NE Tetrahydrofuran NEThallium**0.0002 Vanadium**0.0003 Vinyl Chloride 0.00003 Zinc 1 Alkalinity NEAmmonia-N 1.5 Iron 0.3 Total Dissolved Solids 500 Sulfate 250 Carbon Dioxide NE Chloride 250 10.21.15 4.22.16 10.27.16 4.27.17 4.27.17 6.15.17 10.10.17 10.10.17 P 3.20.98 4.13.99 3.9.00 3.23.01 3.16.02 10.31.02 3.26.03 (Pace limited)0.0053 0.001 0.0023 0.00027 0.00049 0.017 0.29 0.75 0.26 0.23 0.24 0.13 0.058 0.082 0.084 0.0013 0.0013 0.00097 0.0007 0.00031 250 220 2510.0021 0.0014 0.0016 0.0011 0.0018 0.0016 0.0017 0.0097 0.0076 0.00071 0.00089 0.0052 0.29 0.0011 0.024 0.0028 0.002 0.0019 0.0021 0.0017 0.002 0.0016 0.0017 0.0038 0.0025 0.0028 0.0032 0.0024 0.0023 0.0018 0.0025 0.0048 0.00026 0.8 1.2 0.62 0.67 0.74 0.00016 0.0096 0.015 0.0074 0.0091 0.0085 0.0041 0.0059 0.024 0.024 0.0297 0.026 0.024 0.015 0.0234 0.007 0.11 0.0061 0.0055 0.0032 0.0066 0.0055 0.0021 0.0024 0.0072 0.0025 0.0018 0.0024 0.078 0.032 620 700 703 750 7900.085 0.72 0.161 0.11 0.16 1200 1100 1080 1300 1300 145 170 190 1400 2100 84 79 92 85 91.0 MW-5D (cont.)MW-6 * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) ** Interim Maximum Allowable Concentration Bold /yellowvalues exceed the NCDEQ Standard N/E= Not Established = POC Wells Table 3 (cont.)History of Site Groundwater and Private Wells Analytical DetectionsFall 2017 Semi-Annual Groundwater Monitoring North Meck Closed Phase I Area Landfill CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Sample Date - Acetone 6 Arsenic 0.01Barium0.7Benzene0.001 Beryllium**NEBromodichloromethane0.0006 Bromoform 0.004 2-Butanone (MEK)4Cadmium0.002 Calcium NEChloroethane3 Chloroform 0.07 Chromium 0.01 Cobalt**0.001 Copper 1Carbon Disulfide 0.7 Dibromochloromethane 0.0004 1,1-Dichloroethane 0.006 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006cis-1,2-Dichloroethene 0.07 bis (2-Ethylhexyl) phthalate 0.003 Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5Heptachlor0.000008 beta-BHC NE Lead 0.015 Manganese 0.05 Mercury 0.001Methylene Chloride 0.005 Nickel 0.1 Selenium 0.02 Sulfide NE Tetrahydrofuran NEThallium**0.0002 Vanadium**0.0003 Vinyl Chloride 0.00003 Zinc 1 Alkalinity NEAmmonia-N 1.5 Iron 0.3 Total Dissolved Solids 500 Sulfate 250 Carbon Dioxide NE Chloride 250 9.13.03 3.26.04 12.2.04 4.23.05 10.25.05 3.28.06 9.27.06 3.31.07 4.10.08 5.13.09 10.18.11 4.12.12 10.24.12 4.25.13 10.3.13 4.10.14 10.23.14 0.0027 0.0027 0.04 0.096 0.11 0.12 0.17 0.18 0.19 0.2 0.255 0.288 0.31 0.32 0.3 0.32 0.0067 0.0096 0.01 0.011 0.02 0.00017 0.0117 0.0131 0.0029 0.00160.026 0.028 0.021 0.13 0.04 0.06 675 662 670 692 773 70026.1 31.3 17 27 30 30 MW-6 cont. * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) ** Interim Maximum Allowable Concentration Bold /yellow values exceed the NCDEQ Standard N/E= Not Established = POC Wells Table 3 (cont.)History of Site Groundwater and Private Wells Analytical DetectionsFall 2017 Semi-Annual Groundwater Monitoring North Meck Closed Phase I Area Landfill CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Sample Date - Acetone 6 Arsenic 0.01Barium0.7Benzene0.001 Beryllium**NEBromodichloromethane0.0006 Bromoform 0.004 2-Butanone (MEK)4Cadmium0.002 Calcium NEChloroethane3 Chloroform 0.07 Chromium 0.01 Cobalt**0.001 Copper 1Carbon Disulfide 0.7 Dibromochloromethane 0.0004 1,1-Dichloroethane 0.006 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006cis-1,2-Dichloroethene 0.07 bis (2-Ethylhexyl) phthalate 0.003 Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5Heptachlor0.000008 beta-BHC NE Lead 0.015 Manganese 0.05 Mercury 0.001Methylene Chloride 0.005 Nickel 0.1 Selenium 0.02 Sulfide NE Tetrahydrofuran NEThallium**0.0002 Vanadium**0.0003 Vinyl Chloride 0.00003 Zinc 1 Alkalinity NEAmmonia-N 1.5 Iron 0.3 Total Dissolved Solids 500 Sulfate 250 Carbon Dioxide NE Chloride 250 4.24.15 10.21.15 4.22.16 10.27.16 4.27.17 6.15.17 10.10.17 10.3.13 4.10.14 10.23.14 4.24.15 10.21.15 4.22.16 10.27.16 4.28.17 0.0012 0.00077 0.0038 0.0013 0.00041 0.3 0.29 0.27 0.265 0.19 0.22 0.21 0.22 0.24 0.25 0.22 0.12 0.244 0.270.00094 0.00015 0.00027 0.00025 140 130 154 190 180 188 0.00390.00086 0.0027 0.005 0.0065 0.0059 0.006 0.0085 0.0032 0.011 0.0013 0.0075 0.017 0.0013 0.0014 0.0051 0.00065 0.0023 0.013 0.0017 0.15 0.025 3.51 0.17 1.5 1.6 1.3 3.56 7.2 0.012 0.015 0.017 0.0023 0.0058 0.0086 0.013 0.0017 0.0015 0.0348 0.018 0.025 0.027 0.0029 0.0072 0.0294 0.06 0.0038 0.0027 0.0057 0.0041 0.0007 0.0047 0.0057 0.0014 0.0015 0.0027 0.0047 0.02 0.081 0.023 0.02 0.016 0.02 0.025 0.056 0.0303 660 420 791 530 750 730 850 953 8300.063 0.087 2.38 0.99 2.4 2.32 0.72 870 490 942 720 910 910 920 1040 100043.7 30 38 27 900 500 990 1600 37 34 32 31 36.0 21 20 25 25 MW-6 cont. MW-6D * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) ** Interim Maximum Allowable Concentration Bold /yellow values exceed the NCDEQ Standard N/E= Not Established = POC Wells Table 3 (cont.)History of Site Groundwater and Private Wells Analytical DetectionsFall 2017 Semi-Annual Groundwater Monitoring North Meck Closed Phase I Area Landfill CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Sample Date - Acetone 6 Arsenic 0.01Barium0.7Benzene0.001 Beryllium**NEBromodichloromethane0.0006 Bromoform 0.004 2-Butanone (MEK)4Cadmium0.002 Calcium NEChloroethane3 Chloroform 0.07 Chromium 0.01 Cobalt**0.001 Copper 1Carbon Disulfide 0.7 Dibromochloromethane 0.0004 1,1-Dichloroethane 0.006 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006cis-1,2-Dichloroethene 0.07 bis (2-Ethylhexyl) phthalate 0.003 Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5Heptachlor0.000008 beta-BHC NE Lead 0.015 Manganese 0.05 Mercury 0.001Methylene Chloride 0.005 Nickel 0.1 Selenium 0.02 Sulfide NE Tetrahydrofuran NEThallium**0.0002 Vanadium**0.0003 Vinyl Chloride 0.00003 Zinc 1 Alkalinity NEAmmonia-N 1.5 Iron 0.3 Total Dissolved Solids 500 Sulfate 250 Carbon Dioxide NE Chloride 250 6.15.17 10.10.17 10.23.14 4.24.15 10.21.15 4.22.16 10.27.16 4.28.17 6.15.17 10.10.17 10.3.13 4.10.14 10.23.14 4.24.15 0.00035 0.0017 0.0027 0.002 0.0027 0.27 0.25 0.23 0.29 0.29 0.372 0.36 0.38 0.26 0.25 0.24 0.310.00071 0.00066 0.0026 0.0017 0.0014 0.00013 150 140 160 0.0032 0.0173 0.0042 0.0033 0.0065 0.00085 0.0035 0.0196 0.0022 0.00094 0.0063 0.00450.0028 0.0013 0.0023 0.0011 0.0011 0.0015 0.00019 0.013 6.9 0.37 0.48 0.355 0.37 0.355 0.013 0.0121 0.005 0.0121 0.0012 0.0012 0.067 0.048 0.12 0.11 0.11 0.007 0.0112 0.013 0.011 0.0112 0.0033 0.0073 0.0073 0.0038 0.0016 0.0037 0.0014 0.0014 0.0033 0.0011 0.0083 0.073 0.048 0.032 780 500 570 637 6370.068 0.14 0.14 0.48 5.33 2.1 3.3 960 600 620 666 750 666 28 11 490 590 27.0 25 25 30 24 29.6 MW-6D-1MW-6D (cont.)MW-7 * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) ** Interim Maximum Allowable Concentration Bold /yellowvalues exceed the NCDEQ Standard N/E= Not Established = POC Wells Table 3 (cont.)History of Site Groundwater and Private Wells Analytical DetectionsFall 2017 Semi-Annual Groundwater Monitoring North Meck Closed Phase I Area Landfill CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Sample Date - Acetone 6 Arsenic 0.01Barium0.7Benzene0.001 Beryllium**NEBromodichloromethane0.0006 Bromoform 0.004 2-Butanone (MEK)4Cadmium0.002 Calcium NEChloroethane3 Chloroform 0.07 Chromium 0.01 Cobalt**0.001 Copper 1Carbon Disulfide 0.7 Dibromochloromethane 0.0004 1,1-Dichloroethane 0.006 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006cis-1,2-Dichloroethene 0.07 bis (2-Ethylhexyl) phthalate 0.003 Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5Heptachlor0.000008 beta-BHC NE Lead 0.015 Manganese 0.05 Mercury 0.001Methylene Chloride 0.005 Nickel 0.1 Selenium 0.02 Sulfide NE Tetrahydrofuran NEThallium**0.0002 Vanadium**0.0003 Vinyl Chloride 0.00003 Zinc 1 Alkalinity NEAmmonia-N 1.5 Iron 0.3 Total Dissolved Solids 500 Sulfate 250 Carbon Dioxide NE Chloride 250 10.21.15 4.22.16 10.27.16 5.1.17 6.15.17 10.10.17 10.3.13 4.10.14 10.23.14 4.24.15 10.21.15 4.22.16 10.27.16 5.1.17 6.15.17 10.10.17 0.00043 0.00028 0.00086 0.26 0.29 0.284 0.33 0.33 0.22 0.3 0.26 0.3 0.28 0.27 0.276 0.27 0.340.00035 86 91 89.2 61 63 58.2 0.018 0.0024 0.0024 0.018 0.026 0.0007 0.0023 0.0034 0.0048 0.0089 0.002 0.0078 0.0016 0.0014 0.0013 0.0096 0.00220.0026 0.0024 0.0028 0.0011 0.0014 0.0019 0.0016 0.0011 0.0024 0.00021 0.00081 0.19 0.2 0.0889 0.16 0.31 0.2 0.065 0.0644 0.047 0.12 0.0002 0.00012 0.00094 0.012 0.002 0.0021 0.011 0.0016 0.0013 0.0014 0.0015 0.01 0.0057 0.013 0.0075 0.0052 <0.0005 0.015 0.0016 0.0022 0.0093 0.0032 0.073 0.016 0.018 0.0074 0.019 310 390 376 400 650 230 270 242 260 2800.19 0.053 0.18 3.9 0.16 1.54 0.8 4.8 470 490 485 550 700 350 370 376 420 410 33.2 25 13 21.1 20 22 370 540 350 460 44 44 56 51 25.0 30 32 38 36 38.0 MW-7AMW-7 (cont.) * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) ** Interim Maximum Allowable Concentration Bold /yellowvalues exceed the NCDEQ Standard N/E= Not Established = POC Wells Table 3 (cont.)History of Site Groundwater and Private Wells Analytical DetectionsFall 2017 Semi-Annual Groundwater Monitoring North Meck Closed Phase I Area Landfill CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Sample Date - Acetone 6 Arsenic 0.01Barium0.7Benzene0.001 Beryllium**NEBromodichloromethane0.0006 Bromoform 0.004 2-Butanone (MEK)4Cadmium0.002 Calcium NEChloroethane3 Chloroform 0.07 Chromium 0.01 Cobalt**0.001 Copper 1Carbon Disulfide 0.7 Dibromochloromethane 0.0004 1,1-Dichloroethane 0.006 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006cis-1,2-Dichloroethene 0.07 bis (2-Ethylhexyl) phthalate 0.003 Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5Heptachlor0.000008 beta-BHC NE Lead 0.015 Manganese 0.05 Mercury 0.001Methylene Chloride 0.005 Nickel 0.1 Selenium 0.02 Sulfide NE Tetrahydrofuran NEThallium**0.0002 Vanadium**0.0003 Vinyl Chloride 0.00003 Zinc 1 Alkalinity NEAmmonia-N 1.5 Iron 0.3 Total Dissolved Solids 500 Sulfate 250 Carbon Dioxide NE Chloride 250 10.3.13 4.10.14 10.23.14 4.24.15 10.21.15 4.22.16 10.28.16 5.1.17 6.15.17 10.10.17 10.3.13 4.10.14 10.23.14 4.24.15 10.21.15 0.02 0.36 0.027 0.19 0.22 0.21 0.18 0.019 0.2 0.2 0.21 0.22 0.23 0.2 0.057 0.045 0.15 82 84 84.6 57 0.0066 0.029 0.0057 0.027 0.045 0.0014 0.035 0.12 0.015 0.06 0.0018 0.0026 0.0011 0.0015 0.0019 0.002 0.0011 0.0014 0.00022 0.015 0.027 0.015 0.17 0.083 0.0907 0.05 0.048 4.4 0.026 0.0052 0.082 0.12 0.059 0.0013 0.0016 0.0011 0.004 0.00110.05 0.071 0.18 0.028 0.13 270 310 323 320 340 250 0.073 0.46 0.332 0.61 0.62 390 410 433 480 480 22023.1 27 26 310 400 290 35 35 49 42 40.0 7.9 MW-7D MW-8 * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) ** Interim Maximum Allowable Concentration Bold /yellowvalues exceed the NCDEQ Standard N/E= Not Established = POC Wells Table 3 (cont.)History of Site Groundwater and Private Wells Analytical DetectionsFall 2017 Semi-Annual Groundwater Monitoring North Meck Closed Phase I Area Landfill CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Sample Date - Acetone 6 Arsenic 0.01Barium0.7Benzene0.001 Beryllium**NEBromodichloromethane0.0006 Bromoform 0.004 2-Butanone (MEK)4Cadmium0.002 Calcium NEChloroethane3 Chloroform 0.07 Chromium 0.01 Cobalt**0.001 Copper 1Carbon Disulfide 0.7 Dibromochloromethane 0.0004 1,1-Dichloroethane 0.006 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006cis-1,2-Dichloroethene 0.07 bis (2-Ethylhexyl) phthalate 0.003 Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5Heptachlor0.000008 beta-BHC NE Lead 0.015 Manganese 0.05 Mercury 0.001Methylene Chloride 0.005 Nickel 0.1 Selenium 0.02 Sulfide NE Tetrahydrofuran NEThallium**0.0002 Vanadium**0.0003 Vinyl Chloride 0.00003 Zinc 1 Alkalinity NEAmmonia-N 1.5 Iron 0.3 Total Dissolved Solids 500 Sulfate 250 Carbon Dioxide NE Chloride 250 4.22.16 10.28.16 4.28.17 6.15.17 10.11.17 10.3.13 4.10.14 10.23.14 4.24.15 10.21.15 4.22.16 10.28.16 4.28.17 6.15.17 0.032 0.0029 0.0015 0.002 0.037 0.13 0.14 0.14 0.14 0.09 0.091 0.034 0.072 0.055 0.115 0.35 0.00091 0.00064 0.00037 0.00052 0.00023 43 47.8 85 85 119 0.0171 0.062 0.013 0.14 0.0064 0.0484 0.038 0.0033 0.0079 0.047 0.0021 0.0471 0.1 0.11 0.038 0.03 0.0065 0.0045 0.0162 0.078 0.0042 0.00081 0.0074 0.013 2.4 4.28 3.1 4.3 0.081 0.13 0.254 0.67 0.00012 0.228 0.046 0.47 0.0099 0.11 0.0023 0.0017 0.0016 0.0028 0.0061 0.006 0.511 0.077 0.072 0.028 0.076 0.00045 0.0016 0.0017 0.0021 0.00066 0.0032 0.537 0.088 0.079 0.97 0.033 0.0016 0.0178 0.069 260 280 290 250 280 3551.8 0.27 16.6 23 29 9.51 31 300 332 430 420 430 410 509 560 50.2 41 46 14.7 17 440 240 280 6 9 10 12.0 55 53 77 71 MW-8DMW-8 (cont.) * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) ** Interim Maximum Allowable Concentration Bold /yellowvalues exceed the NCDEQ Standard N/E= Not Established = POC Wells Table 3 (cont.)History of Site Groundwater and Private Wells Analytical DetectionsFall 2017 Semi-Annual Groundwater Monitoring North Meck Closed Phase I Area Landfill CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Sample Date - Acetone 6 Arsenic 0.01Barium0.7Benzene0.001 Beryllium**NEBromodichloromethane0.0006 Bromoform 0.004 2-Butanone (MEK)4Cadmium0.002 Calcium NEChloroethane3 Chloroform 0.07 Chromium 0.01 Cobalt**0.001 Copper 1Carbon Disulfide 0.7 Dibromochloromethane 0.0004 1,1-Dichloroethane 0.006 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006cis-1,2-Dichloroethene 0.07 bis (2-Ethylhexyl) phthalate 0.003 Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5Heptachlor0.000008 beta-BHC NE Lead 0.015 Manganese 0.05 Mercury 0.001Methylene Chloride 0.005 Nickel 0.1 Selenium 0.02 Sulfide NE Tetrahydrofuran NEThallium**0.0002 Vanadium**0.0003 Vinyl Chloride 0.00003 Zinc 1 Alkalinity NEAmmonia-N 1.5 Iron 0.3 Total Dissolved Solids 500 Sulfate 250 Carbon Dioxide NE Chloride 250 MW-8D (cont.) 10.11.17 10.3.13 4.10.14 10.23.14 4.24.15 10.21.15 4.22.16 10.27.16 4.28.17 10.10.17 3.20.98 4.13.99 3.9.00 3.23.01 3.16.02 10.31.02 3.26.03 0.00015 0.017 0.11 0.25 0.11 0.21 0.21 0.07 0.065 0.0497 0.042 0.054 0.097 0.046 0.006 13 14 12.2 0.013 0.016 0.012 0.015 0.0033 0.00041 0.0079 0.043 0.013 0.029 0.031 0.0049 0.0026 0.00092 0.00074 0.26 0.06 0.034 0.0062 0.03 0.0019 0.012 0.001 0.011 0.058 0.05 0.063 0.0032 0.0022 0.016 0.081 0.094 0.083 0.08 0.026 400 40 53 50.2 520.3 4.3 0.167 0.38 570 250 220 161 160 1801518.5 18 15 100 320 82.0 14 30 19 9 24.0 MW-9 MW-10 * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) ** Interim Maximum Allowable Concentration Bold /yellow values exceed the NCDEQ Standard N/E= Not Established = POC Wells Table 3 (cont.)History of Site Groundwater and Private Wells Analytical DetectionsFall 2017 Semi-Annual Groundwater Monitoring North Meck Closed Phase I Area Landfill CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Sample Date - Acetone 6 Arsenic 0.01Barium0.7Benzene0.001 Beryllium**NEBromodichloromethane0.0006 Bromoform 0.004 2-Butanone (MEK)4Cadmium0.002 Calcium NEChloroethane3 Chloroform 0.07 Chromium 0.01 Cobalt**0.001 Copper 1Carbon Disulfide 0.7 Dibromochloromethane 0.0004 1,1-Dichloroethane 0.006 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006cis-1,2-Dichloroethene 0.07 bis (2-Ethylhexyl) phthalate 0.003 Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5Heptachlor0.000008 beta-BHC NE Lead 0.015 Manganese 0.05 Mercury 0.001Methylene Chloride 0.005 Nickel 0.1 Selenium 0.02 Sulfide NE Tetrahydrofuran NEThallium**0.0002 Vanadium**0.0003 Vinyl Chloride 0.00003 Zinc 1 Alkalinity NEAmmonia-N 1.5 Iron 0.3 Total Dissolved Solids 500 Sulfate 250 Carbon Dioxide NE Chloride 250 9.13.03 3.26.04 12.2.04 4.23.05 10.25.05 3.28.06 9.27.06 3.31.07 4.10.08 5.13.09 10.18.11 4.12.12 10.24.12 4.25.13 10.3.13 4.10.14 0.0026 0.0027 0.0096 0.012 0.013 0.1 0.08 0.091 0.096 0.13 0.048 0.11 0.0739 0.11 0.426 0.22 0.17 0.54 0.0015 0.033 0.0064 0.018 0.0655 0.011 0.0311 0.00012 0.017 0.0054 0.015 0.0042 0.0071 0.162 0.0022 0.0053 0.0072 0.0146 0.107 188 175 220 244 212 130 2.72 11.3 12.3 13 MW-10 cont. * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) ** Interim Maximum Allowable Concentration Bold /yellow values exceed the NCDEQ Standard N/E= Not Established = POC Wells Table 3 (cont.)History of Site Groundwater and Private Wells Analytical DetectionsFall 2017 Semi-Annual Groundwater Monitoring North Meck Closed Phase I Area Landfill CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Sample Date - Acetone 6 Arsenic 0.01Barium0.7Benzene0.001 Beryllium**NEBromodichloromethane0.0006 Bromoform 0.004 2-Butanone (MEK)4Cadmium0.002 Calcium NEChloroethane3 Chloroform 0.07 Chromium 0.01 Cobalt**0.001 Copper 1Carbon Disulfide 0.7 Dibromochloromethane 0.0004 1,1-Dichloroethane 0.006 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006cis-1,2-Dichloroethene 0.07 bis (2-Ethylhexyl) phthalate 0.003 Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5Heptachlor0.000008 beta-BHC NE Lead 0.015 Manganese 0.05 Mercury 0.001Methylene Chloride 0.005 Nickel 0.1 Selenium 0.02 Sulfide NE Tetrahydrofuran NEThallium**0.0002 Vanadium**0.0003 Vinyl Chloride 0.00003 Zinc 1 Alkalinity NEAmmonia-N 1.5 Iron 0.3 Total Dissolved Solids 500 Sulfate 250 Carbon Dioxide NE Chloride 250 10.23.14 4.24.15 10.21.15 4.22.16 10.27.16 5.1.17 6.15.17 10.10.17 10.3.13 4.10.14 10.23.14 4.24.15 10.21.15 4.22.16 0.0051 0.0012 0.0013 0.0023 0.25 0.52 0.27 0.39 0.249 0.29 0.24 0.29 0.19 0.2 0.2 0.19 0.150.00041 0.0031 0.0027 0.0029 0.0025 0.0013 0.0025 50 100 61.6 380 420 0.0069 0.0049 0.005 0.033 0.026 0.026 0.024 0.025 0.0051 0.0014 0.068 0.011 0.015 0.007 0.0076 0.015 0.003 0.0029 0.0024 0.0016 0.003 0.004 0.0019 2.9 3.7 3.48 4 4.1 13 17 0.00013 0.051 0.043 0.04 0.042 0.046 0.0089 0.0074 0.12 0.11 0.091 0.085 0.061 0.054 0.012 0.0053 0.005 0.0067 0.0031 0.0061 0.025 0.027 0.029 0.0081 0.0024 0.011 0.076 0.037 0.053 0.015 220 580 360 500 380 1600 15001.5 1.5 1.5 0.51 0.19 67.7 60 60 340 670 430 610 510 2300 2300 0.0007 0.78 320 1300 2000 2100 16 30 24 32 25.0 130 140 MW-10DMW-10 cont. * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) ** Interim Maximum Allowable Concentration Bold /yellow values exceed the NCDEQ Standard N/E= Not Established = POC Wells Table 3 (cont.)History of Site Groundwater and Private Wells Analytical DetectionsFall 2017 Semi-Annual Groundwater Monitoring North Meck Closed Phase I Area Landfill CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Sample Date - Acetone 6 Arsenic 0.01Barium0.7Benzene0.001 Beryllium**NEBromodichloromethane0.0006 Bromoform 0.004 2-Butanone (MEK)4Cadmium0.002 Calcium NEChloroethane3 Chloroform 0.07 Chromium 0.01 Cobalt**0.001 Copper 1Carbon Disulfide 0.7 Dibromochloromethane 0.0004 1,1-Dichloroethane 0.006 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006cis-1,2-Dichloroethene 0.07 bis (2-Ethylhexyl) phthalate 0.003 Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5Heptachlor0.000008 beta-BHC NE Lead 0.015 Manganese 0.05 Mercury 0.001Methylene Chloride 0.005 Nickel 0.1 Selenium 0.02 Sulfide NE Tetrahydrofuran NEThallium**0.0002 Vanadium**0.0003 Vinyl Chloride 0.00003 Zinc 1 Alkalinity NEAmmonia-N 1.5 Iron 0.3 Total Dissolved Solids 500 Sulfate 250 Carbon Dioxide NE Chloride 250 MW-10D (cont.) 10.27.16 5.1.17 6.15.17 10.11.17 3.20.98 4.13.99 3.9.00 3.23.01 3.16.02 10.31.02 3.26.03 9.13.03 3.26.04 12.2.04 4.23.05 10.25.05 0.0014 0.0016 0.015 0.244 0.2 0.21 0.14 0.18 0.16 0.18 0.17 0.21 0.25 0.3 0.3 0.0029 0.0032 0.0033 0.0032 0.00054 0.0031 392 0.0099 0.006 0.0066 0.0364 0.038 0.049 1.44 0.46 1.8 0.0019 0.00019 0.0022 0.0018 0.0012 0.0029 17 17 17 0.0002 0.00074 0.00016 0.00082 0.001 0.000480.0075 0.0509 0.048 0.06 0.0012 0.081 0.076 0.077 0.0810.0059 0.0528 0.015 0.02 0.018 0.0227 0.0096 0.045 1610 1700 1700 9.44 2.3 2.7 2260 2500 2500 216 190 140 179 190 200.0 MW-11 * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) ** Interim Maximum Allowable Concentration Bold /yellow values exceed the NCDEQ Standard N/E= Not Established = POC Wells Table 3 (cont.)History of Site Groundwater and Private Wells Analytical DetectionsFall 2017 Semi-Annual Groundwater Monitoring North Meck Closed Phase I Area Landfill CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Sample Date - Acetone 6 Arsenic 0.01Barium0.7Benzene0.001 Beryllium**NEBromodichloromethane0.0006 Bromoform 0.004 2-Butanone (MEK)4Cadmium0.002 Calcium NEChloroethane3 Chloroform 0.07 Chromium 0.01 Cobalt**0.001 Copper 1Carbon Disulfide 0.7 Dibromochloromethane 0.0004 1,1-Dichloroethane 0.006 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006cis-1,2-Dichloroethene 0.07 bis (2-Ethylhexyl) phthalate 0.003 Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5Heptachlor0.000008 beta-BHC NE Lead 0.015 Manganese 0.05 Mercury 0.001Methylene Chloride 0.005 Nickel 0.1 Selenium 0.02 Sulfide NE Tetrahydrofuran NEThallium**0.0002 Vanadium**0.0003 Vinyl Chloride 0.00003 Zinc 1 Alkalinity NEAmmonia-N 1.5 Iron 0.3 Total Dissolved Solids 500 Sulfate 250 Carbon Dioxide NE Chloride 250 3.28.06 9.27.06 3.31.07 4.10.08 5.13.09 10.18.11 4.12.12 10.24.12 4.25.13 10.3.13 4.10.14 10.23.14 4.24.15 10.21.15 4.22.16 0.0032 0.0086 0.014 0.0012 0.22 0.16 0.15 0.174 0.343 0.244 0.14 0.27 0.1 0.28 0.24 0.26 0.210.00087 0.001 0.0012 0.00062 0.0008 270 160 0.00085 0.01 0.0065 0.014 0.032 0.042 0.014 0.045 1.8 0.73 0.0007 0.002 0.00027 0.0181 0.0164 0.023 0.012 0.0027 0.0284 0.028 0.052 0.023 0.028 0.03 0.022 0.0094 0.0054 0.019 0.0027 0.0086 0.0092 0.012 0.002 0.00190.068 0.031 331 227 990 990 8300.16 382 1160 1200 1400 1100 156 100 1400 1100 6.18 59.7 49 45 36 MW-11 cont. * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) ** Interim Maximum Allowable Concentration Bold /yellow values exceed the NCDEQ Standard N/E= Not Established = POC Wells Table 3 (cont.)History of Site Groundwater and Private Wells Analytical DetectionsFall 2017 Semi-Annual Groundwater Monitoring North Meck Closed Phase I Area Landfill CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Sample Date - Acetone 6 Arsenic 0.01Barium0.7Benzene0.001 Beryllium**NEBromodichloromethane0.0006 Bromoform 0.004 2-Butanone (MEK)4Cadmium0.002 Calcium NEChloroethane3 Chloroform 0.07 Chromium 0.01 Cobalt**0.001 Copper 1Carbon Disulfide 0.7 Dibromochloromethane 0.0004 1,1-Dichloroethane 0.006 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006cis-1,2-Dichloroethene 0.07 bis (2-Ethylhexyl) phthalate 0.003 Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5Heptachlor0.000008 beta-BHC NE Lead 0.015 Manganese 0.05 Mercury 0.001Methylene Chloride 0.005 Nickel 0.1 Selenium 0.02 Sulfide NE Tetrahydrofuran NEThallium**0.0002 Vanadium**0.0003 Vinyl Chloride 0.00003 Zinc 1 Alkalinity NEAmmonia-N 1.5 Iron 0.3 Total Dissolved Solids 500 Sulfate 250 Carbon Dioxide NE Chloride 250 MW-11 cont. 10.28.16 4.28.17 6.15.17 10.11.17 10.3.13 4.10.14 10.23.14 4.24.15 10.21.15 4.22.16 10.27.16 4.28.17 10.10.17 10.3.13 4.10.14 10.21.15 0.00083 0.00052 0.448 0.31 0.27 0.047 0.047 0.05 0.04 0.054 0.036 0.329 0.035 0.039 0.2 0.0011 0.0007 0.0009 0.00051 0.00045 290 13 8.3 138 15 0.022 0.017 0.051 0.0089 0.0062 0.0031 0.203 0.089 0.036 0.00082 0.013 0.00071 0.043 0.0011 0.0153 0.0026 0.00076 0.0024 1.73 2.2 2.5 0.015 0.012 0.0608 0.0061 0.0036 0.11 0.0204 0.031 0.053 0.0289 0.02 0.016 0.017 0.0655 0.034 0.007 0.017 0.0069 0.00370.0867 0.025 0.051 0.016 0.016 0.058 1150 1100 1100 88 33 502 37 38 650.12 ND 0.087 33 5.6 0.75 0.164 1100 1500 1400 240 110 657 140 120 670112959642.6 14 11 150 110 130 55 46 51.0 9.1 3.5 32.8 3.5 3.4 4.6 MW-11A MW-11B * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) ** Interim Maximum Allowable Concentration Bold /yellowvalues exceed the NCDEQ Standard N/E= Not Established = POC Wells Table 3 (cont.)History of Site Groundwater and Private Wells Analytical DetectionsFall 2017 Semi-Annual Groundwater Monitoring North Meck Closed Phase I Area Landfill CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Sample Date - Acetone 6 Arsenic 0.01Barium0.7Benzene0.001 Beryllium**NEBromodichloromethane0.0006 Bromoform 0.004 2-Butanone (MEK)4Cadmium0.002 Calcium NEChloroethane3 Chloroform 0.07 Chromium 0.01 Cobalt**0.001 Copper 1Carbon Disulfide 0.7 Dibromochloromethane 0.0004 1,1-Dichloroethane 0.006 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006cis-1,2-Dichloroethene 0.07 bis (2-Ethylhexyl) phthalate 0.003 Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5Heptachlor0.000008 beta-BHC NE Lead 0.015 Manganese 0.05 Mercury 0.001Methylene Chloride 0.005 Nickel 0.1 Selenium 0.02 Sulfide NE Tetrahydrofuran NEThallium**0.0002 Vanadium**0.0003 Vinyl Chloride 0.00003 Zinc 1 Alkalinity NEAmmonia-N 1.5 Iron 0.3 Total Dissolved Solids 500 Sulfate 250 Carbon Dioxide NE Chloride 250 4.24.15 4.22.16 10.27.16 4.28.17 10.10.17 10.3.13 4.10.14 10.23.14 4.24.15 10.21.15 4.22.16 10.27.16 4.28.17 10.10.17 10.3.13 4.10.14 0.00043 0.00037 0.088 0.0844 0.07 0.085 0.13 0.13 0.13 0.1 0.074 0.11 0.0852 0.092 0.094 0.12 0.15 11.5 9.5 57 13 70.6 0.0076 0.0076 0.0085 0.0034 0.0038 0.0059 0.02 0.02 0.01 0.027 0.0043 0.0081 0.0096 0.0097 0.0078 0.00024 0.00016 0.034 0.025 0.0053 0.013 0.014 0.22 0.0101 0.01 0.0072 0.00014 0.001 0.0084 0.0022 0.0025 0.0045 0.002 0.0014 0.026 0.019 0.02 39 46.9 48 50 280 280 268 280 2900.15 0.0974 110 131 140 110 400 360 386 410 400 13.4 17 16 33.2 32 34 150 290 310 4.4 4.8 3.8 3.6 19 15 18 17 18.0 MW-11D-1MW-11B (cont.)MW-11D-2 * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) ** Interim Maximum Allowable Concentration Bold /yellowvalues exceed the NCDEQ Standard N/E= Not Established = POC Wells Table 3 (cont.)History of Site Groundwater and Private Wells Analytical DetectionsFall 2017 Semi-Annual Groundwater Monitoring North Meck Closed Phase I Area Landfill CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Sample Date - Acetone 6 Arsenic 0.01Barium0.7Benzene0.001 Beryllium**NEBromodichloromethane0.0006 Bromoform 0.004 2-Butanone (MEK)4Cadmium0.002 Calcium NEChloroethane3 Chloroform 0.07 Chromium 0.01 Cobalt**0.001 Copper 1Carbon Disulfide 0.7 Dibromochloromethane 0.0004 1,1-Dichloroethane 0.006 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006cis-1,2-Dichloroethene 0.07 bis (2-Ethylhexyl) phthalate 0.003 Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5Heptachlor0.000008 beta-BHC NE Lead 0.015 Manganese 0.05 Mercury 0.001Methylene Chloride 0.005 Nickel 0.1 Selenium 0.02 Sulfide NE Tetrahydrofuran NEThallium**0.0002 Vanadium**0.0003 Vinyl Chloride 0.00003 Zinc 1 Alkalinity NEAmmonia-N 1.5 Iron 0.3 Total Dissolved Solids 500 Sulfate 250 Carbon Dioxide NE Chloride 250 10.23.14 4.24.15 10.21.15 4.22.16 10.27.16 4.28.17 10.10.17 10.23.14 4.24.15 10.21.15 4.22.16 10.27.16 4.28.17 6.15.17 10.10.17 0.0017 0.0027 0.002 0.0027 0.056 0.13 0.083 0.11 0.0979 0.12 0.14 0.25 0.23 0.29 0.29 0.372 0.36 0.38 0.0026 0.0017 0.0014 0.00013 14 13 12.6 12.6 150 140 160 0.0173 0.0042 0.0012 0.00032 0.0065 0.00085 0.0015 0.0047 0.0085 0.005 0.0196 0.0022 0.000940.0028 0.0014 0.0011 0.098 0.29 0.0394 0.099 0.073 0.37 0.48 0.355 0.37 0.355 0.001 0.0121 0.005 0.0121 0.0012 0.12 0.11 0.11 0.007 0.0112 0.013 0.011 0.0112 0.0073 0.0073 0.0038 0.0016 0.00370.022 0.0092 0.073 75 69 62.8 50 48 500 570 637 637ND0.068 0.14 0.14 0.0714 0.05 5.33 2.1 3.3 190 170 145 130 100 600 620 666 750 666 11.8 15 10 11 140 160 490 590 4.4 5.5 4.1 4.1 3.2 25 25 30 24 29.6 MW-6D-1MW-11D-2 (cont.) * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) ** Interim Maximum Allowable Concentration Bold /yellowvalues exceed the NCDEQ Standard N/E= Not Established = POC Wells Table 3 (cont.)History of Site Groundwater and Private Wells Analytical DetectionsFall 2017 Semi-Annual Groundwater Monitoring North Meck Closed Phase I Area Landfill CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Sample Date - Acetone 6 Arsenic 0.01Barium0.7Benzene0.001 Beryllium**NEBromodichloromethane0.0006 Bromoform 0.004 2-Butanone (MEK)4Cadmium0.002 Calcium NEChloroethane3 Chloroform 0.07 Chromium 0.01 Cobalt**0.001 Copper 1Carbon Disulfide 0.7 Dibromochloromethane 0.0004 1,1-Dichloroethane 0.006 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006cis-1,2-Dichloroethene 0.07 bis (2-Ethylhexyl) phthalate 0.003 Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5Heptachlor0.000008 beta-BHC NE Lead 0.015 Manganese 0.05 Mercury 0.001Methylene Chloride 0.005 Nickel 0.1 Selenium 0.02 Sulfide NE Tetrahydrofuran NEThallium**0.0002 Vanadium**0.0003 Vinyl Chloride 0.00003 Zinc 1 Alkalinity NEAmmonia-N 1.5 Iron 0.3 Total Dissolved Solids 500 Sulfate 250 Carbon Dioxide NE Chloride 250 4.24.15 10.21.15 4.22.16 10.28.16 6.15.17 10.31.17 4.24.15 10.21.15 4.22.16 10.28.16 5.1.17 10.31.17 4.24.15 10.21.15 4.22.16 10.28.16 5.1.17 10.31.17 0.0074 0.0065 0.00054 0.00019 0.00018 0.00015 0.0053 0.004 0.0028 0.00047 0.1 0.095 0.084 0.033 0.093 0.01 0.031 0.048 0.032 0.0441 0.051 0.012 0.044 0.049 0.037 0.0795 0.035 0.041 0.014 0.014 0.00078 0.022 63 62 98.1 22 23 21.2 110 110 55.3 0.042 0.041 0.0022 0.0041 0.202 0.0011 0.0041 0.0076 0.013 0.018 0.0047 0.008 0.0328 0.0044 0.0043 0.0069 0.0076 0.0886 0.00054 0.005 0.006 0.0006 0.00028 0.12 0.025 0.0543 0.04 0.0016 0.12 0.0214 0.016 0.062 0.058 0.053 0.072 0.06 0.00012 0.00029 0.0015 0.00095 0.026 0.23 0.0077 0.01 0.00093 0.000860.024 0.033 0.366 0.0093 0.02 0.015 0.032 0.053 0.025 0.014 0.027 0.033 0.49 150 160 95.6 160 23 82 98 93.1 85 21 99 159 94 95ND0.074 0.311 0.2 0.477 3 0.66 0.324 0.79 0.29 320 320 550 380 66 140 170 155 160 62 570 308 600 600 310 83 31 6.7 5.2 8.9 72.3 310 320 130 160 100 170 96 17 17 5 17 35 7.7 7.1 11 8 9.5 5 19 5.4 5.6 Hammill WSWGilkerson WSWTinsley WSW (cont.) * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) ** Interim Maximum Allowable Concentration Bold /yellowvalues exceed the NCDEQ Standard N/E= Not Established = POC Wells Table 4 Summary of Vertical Hydraulic Gradients Fall 2017 Semi-Annual Groundwater Monitoring North Meck Closed Phase I Area Landfill CEC Project No. 111-370.001 Well ID Depth1 Ground Elev. (ft) TOC Elev. (ft) TOS Depth1 BOS Depth1 TOS Elev. (ft) BOS Elev. (ft) Screen Midpoint Elev. (ft) April W.L.2 April W.L. Elev. (ft) October W.L.2 October W.L. Elev. (ft) Vertical Gradient Direction of Gradient MW-4A 44 711.93 711.63 34 44 677.93 667.93 672.93 33.61 678.02 33.01 678.62 MW-4D 100 711.72 711.30 85 100 626.72 611.72 619.22 32.93 678.37 32.55 678.75 MW-5 29 NM 682.99 19 29 663.99 653.99 658.99 19.40 663.59 20.49 662.50 MW-5D 55 679.22 681.84 45 55 634.22 626.84 630.53 17.40 664.44 18.61 663.23 MW-6 67 NM 738.25 57 67 681.25 671.25 676.25 57.64 680.61 58.44 679.81 MW-6D 95 735.05 737.90 80 95 655.05 642.9 648.975 58.29 679.61 58.71 679.19 MW-7A 60 724.81 727.52 50 60 674.81 664.81 669.81 44.02 683.50 43.10 684.42 MW-7D 110 724.85 727.36 95 110 629.85 614.85 622.35 45.34 682.02 44.90 682.46 MW-8 80 NM 764.39 70 80 694.39 684.39 689.39 68.72 695.67 68.41 695.98 MW-8D 122 766.2 768.20 107 122 661.20 646.20 653.7 72.50 695.70 72.00 696.20 MW-11A 30 672.87 675.74 20 30 652.87 642.87 647.87 12.54 663.20 16.23 659.51 MW-11D-1 60 672.52 674.44 50 60 622.52 612.52 617.52 11.52 662.92 13.68 659.56 MW-11B 27 670.77 673.24 17 27 653.77 643.77 648.77 4.52 668.72 14.91 659.53 MW-11D-2 40 671.04 673.92 30 40 641.04 631.04 636.04 10.61 663.31 14.31 659.61 Notes: TOC = Top-of-PVC Casing NM = Not Measured TOS = Top-of-Screen BOS = Bottom-of-Screen W.L. = Water Level (1) measured in feet below ground surface (2) depth relative to TOC elevation 0.002 0.006 0.002 0.026 0.023 0.041 0.0062 UP UP UP UP DOWN DOWN UP 𝑉𝑉𝑉𝑉𝑉𝑉𝑉𝑉𝑉𝑉𝑉𝑉𝑉𝑉𝑉𝑉𝐺𝐺𝑉𝑉𝑉𝑉𝐺𝐺𝑉𝑉𝑉𝑉𝐺𝐺𝑉𝑉=−𝑆𝑆𝑆𝑉𝑉𝑉𝑉𝑉𝑉𝑆𝑆𝑆𝑆𝑊𝑊𝑉𝑉𝑉𝑉𝑉𝑉𝑊𝑊𝑉𝑉𝑉𝑉𝑉𝑉𝑉𝑉𝐿𝐿𝑉𝑉𝐿𝐿𝑉𝑉𝑉𝑉𝐸𝐸𝑉𝑉𝑉𝑉𝐿𝐿.−𝐷𝐷𝑉𝑉𝑉𝑉𝐷𝐷𝑊𝑊𝑉𝑉𝑉𝑉𝑉𝑉𝑊𝑊𝑉𝑉𝑉𝑉𝑉𝑉𝑉𝑉𝐿𝐿𝑉𝑉𝐿𝐿𝑉𝑉𝑉𝑉𝐸𝐸𝑉𝑉𝑉𝑉𝐿𝐿.𝑆𝑆𝑆𝑉𝑉𝑉𝑉𝑉𝑉𝑆𝑆𝑆𝑆𝑊𝑊𝑉𝑉𝑉𝑉𝑉𝑉𝑆𝑆𝑉𝑉𝑉𝑉𝑉𝑉𝑉𝑉𝐺𝐺𝑀𝑀𝑉𝑉𝐺𝐺𝐷𝐷𝑆𝑆𝑉𝑉𝐺𝐺𝑉𝑉−𝐷𝐷𝑉𝑉𝑉𝑉𝐷𝐷𝑊𝑊𝑉𝑉𝑉𝑉𝑉𝑉𝑆𝑆𝑉𝑉𝑉𝑉𝑉𝑉𝑉𝑉𝐺𝐺𝑀𝑀𝑉𝑉𝐺𝐺𝐷𝐷𝑆𝑆𝑉𝑉𝐺𝐺𝑉𝑉 APPENDIX A APPENDIX B ANALYTICAL REPORT TestAmerica Laboratories, Inc. TestAmerica Chicago 2417 Bond Street University Park, IL 60484 Tel: (708)534-5200 TestAmerica Job ID: 500-135435-1 Client Project/Site: NC North Mecklenburg Landfill For: Civil & Environmental Consultants Inc 1900 Center Park Drive Suite A Charlotte, North Carolina 28217 Attn: Phillip Pressley Authorized for release by: 10/29/2017 6:34:07 PM Robin Kintz, Project Manager II (708)534-5200 robin.kintz@testamericainc.com The test results in this report meet all 2003 NELAC and 2009 TNI requirements for accredited parameters, exceptions are noted in this report. This report may not be reproduced except in full, and with written approval from the laboratory. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page. This report has been electronically signed and authorized by the signatory. Electronic signature is intended to be the legally binding equivalent of a traditionally handwritten signature. Results relate only to the items tested and the sample(s) as received by the laboratory. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Table of Contents Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill TestAmerica Job ID: 500-135435-1 Page 2 of 99 TestAmerica Chicago10/29/2017 Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63 QC Association . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64 Surrogate Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71 QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72 Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86 Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .95 Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .96 Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .99 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Case Narrative Client: Civil & Environmental Consultants Inc TestAmerica Job ID: 500-135435-1 Project/Site: NC North Mecklenburg Landfill Job ID: 500-135435-1 Laboratory: TestAmerica Chicago Narrative Job Narrative 500-135435-1 Comments No additional comments. Receipt The samples were received on 10/11/2017 10:15 AM; the samples arrived in good condition, properly preserved and, where required, on ice. The temperatures of the 2 coolers at receipt time were 0.4º C and 0.7º C. GC/MS VOA Method(s) 8260B: The laboratory control sample (LCS) for 406058 recovered outside control limits for the following analytes: Bromomethane and Carbon disulfide. These analytes were biased high in the LCS and were not detected in the associated samples; therefore, the data have been reported. Method(s) 8260B: The method blanks for batches 405768 and 406058 were non-detect for all target analytes. Samples associated with the method blanks detected Acetone just above the reporting limit. Acetone is a known lab contaminant; therefore all low level detects for this compound should be considered lab contamination. The results have been flagged with a "CN" to denote the probable contamination. MW-5D NMLF (500-135435-1), MW-4 NMLF (500-135435-6), SW-4 (500-135435-15), SW-Eff (500-135435-16) and Trip Blank (500-135435-25) No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page. Metals Method(s) 200.8: The continuing calibration verification (CCV) associated with batch 500-405644 recovered above the upper control limit for Selenium. The samples associated with this CCV were non-detects for the affected analytes; therefore, the data have been reported. Method(s) 200.8: The continuing calibration verification (CCV) at line 59, was outside the control limits for Selenium bracketing the method blank (MB) and laboratory control sample (LCS). The MB and LCS were within the method control limits. The associated samples were bracketed by CCV that were within control limits. Therefore, the data have been reported No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page. General Chemistry No analytical or quality issues were noted, other than those described in the Definitions/Glossary page. TestAmerica ChicagoPage 3 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Client Sample ID: MW-5D NMLF Lab Sample ID: 500-135435-1 1,1-Dichloroethane RL 1.0 ug/L MDL 0.41 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA11.6 8260B Acetone 5.0 ug/L1.7 Total/NA15.3 cn 8260B Benzene 0.50 ug/L0.15 Total/NA10.70 8260B Chloroethane 1.0 ug/L0.51 Total/NA11.6 8260B cis-1,2-Dichloroethene 1.0 ug/L0.41 Total/NA11.8 8260B Tetrahydrofuran 10 ug/L1.9 Total/NA1158260B Vinyl chloride 0.50 ug/L0.20 Total/NA11.8 8260B Arsenic 1.0 ug/L0.15 Total/NA10.49 J 200.8 Barium 2.5 ug/L0.37 Total/NA1240200.8 Cobalt 1.0 ug/L0.27 Total/NA10.89 J 200.8 Copper 2.0 ug/L0.63 Total/NA12.4 200.8 Iron 100 ug/L38 Total/NA1160200.8 Manganese 2.5 ug/L1.1 Total/NA1740200.8 Nickel 2.0 ug/L0.92 Total/NA18.5 200.8 Vanadium 5.0 ug/L2.0 Total/NA13.2 J 200.8 Chloride 5.0 mg/L4.3 Total/NA25919056A Sulfate 5.0 mg/L2.4 Total/NA251909056A Alkalinity 5.0 mg/L3.7 Total/NA1790SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA11300SM 2540C Client Sample ID: MW-1 NMLF Lab Sample ID: 500-135435-2 Arsenic RL 1.0 ug/L MDL 0.15 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA11.0 200.8 Barium 2.5 ug/L0.37 Total/NA137200.8 Cobalt 1.0 ug/L0.27 Total/NA10.72 J 200.8 Copper 2.0 ug/L0.63 Total/NA10.68 J 200.8 Iron 100 ug/L38 Total/NA18100200.8 Lead 0.50 ug/L0.16 Total/NA10.29 J B 200.8 Manganese 2.5 ug/L1.1 Total/NA11800200.8 Zinc 20 ug/L8.1 Total/NA112J200.8 Chloride 0.20 mg/L0.17 Total/NA13.1 9056A Sulfate 4.0 mg/L1.9 Total/NA20349056A Alkalinity 5.0 mg/L3.7 Total/NA1230SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1280SM 2540C Client Sample ID: MW-5 NMLF Lab Sample ID: 500-135435-3 1,1-Dichloroethane RL 1.0 ug/L MDL 0.41 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1J0.98 8260B Benzene 0.50 ug/L0.15 Total/NA10.76 8260B Chloroethane 1.0 ug/L0.51 Total/NA11.7 8260B Vinyl chloride 0.50 ug/L0.20 Total/NA11.3 8260B Barium 2.5 ug/L0.37 Total/NA1240200.8 Cobalt 1.0 ug/L0.27 Total/NA11.6 200.8 Copper 2.0 ug/L0.63 Total/NA11.2 J 200.8 Iron 100 ug/L38 Total/NA1210200.8 Manganese 2.5 ug/L1.1 Total/NA1370200.8 Nickel 2.0 ug/L0.92 Total/NA11.2 J 200.8 Chloride 5.0 mg/L4.3 Total/NA25429056A TestAmerica Chicago This Detection Summary does not include radiochemical test results. Page 4 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Client Sample ID: MW-5 NMLF (Continued)Lab Sample ID: 500-135435-3 Sulfate RL 5.0 mg/L MDL 2.4 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA251009056A Alkalinity 5.0 mg/L3.7 Total/NA1450SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1690SM 2540C Client Sample ID: MW-10 NMLF Lab Sample ID: 500-135435-4 Arsenic RL 1.0 ug/L MDL 0.15 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA11.3 200.8 Barium 2.5 ug/L0.37 Total/NA1240200.8 Cobalt 1.0 ug/L0.27 Total/NA15.0 200.8 Copper 2.0 ug/L0.63 Total/NA11.3 J 200.8 Iron 100 ug/L38 Total/NA160000200.8 Manganese 2.5 ug/L1.1 Total/NA14100200.8 Chloride 4.0 mg/L3.4 Total/NA20259056A Sulfate 0.20 mg/L0.095 Total/NA10.78 9056A Alkalinity 5.0 mg/L3.7 Total/NA1380SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1510SM 2540C Client Sample ID: MW-7 NMLF Lab Sample ID: 500-135435-5 Barium RL 2.5 ug/L MDL 0.37 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1330200.8 Chromium 5.0 ug/L2.3 Total/NA12.4 J 200.8 Cobalt 1.0 ug/L0.27 Total/NA10.70 J 200.8 Copper 2.0 ug/L0.63 Total/NA12.0 200.8 Iron 100 ug/L38 Total/NA1160200.8 Lead 0.50 ug/L0.16 Total/NA10.20 J B 200.8 Manganese 2.5 ug/L1.1 Total/NA1130200.8 Chloride 4.0 mg/L3.4 Total/NA20479056A Sulfate 1.0 mg/L0.48 Total/NA5359056A Alkalinity 5.0 mg/L3.7 Total/NA1440SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1560SM 2540C Client Sample ID: MW-4 NMLF Lab Sample ID: 500-135435-6 Acetone RL 5.0 ug/L MDL 1.7 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1cn5.7 8260B Benzene 0.50 ug/L0.15 Total/NA11.1 8260B Arsenic 1.0 ug/L0.15 Total/NA10.56 J 200.8 Barium 2.5 ug/L0.37 Total/NA1410200.8 Chromium 5.0 ug/L2.3 Total/NA12.6 J 200.8 Cobalt 1.0 ug/L0.27 Total/NA14.9 200.8 Copper 2.0 ug/L0.63 Total/NA11.6 J 200.8 Iron 100 ug/L38 Total/NA11700200.8 Lead 0.50 ug/L0.16 Total/NA13.9 B 200.8 Manganese 2.5 ug/L1.1 Total/NA1760200.8 Nickel 2.0 ug/L0.92 Total/NA13.8 200.8 Zinc 20 ug/L8.1 Total/NA151200.8 Chloride 2.0 mg/L1.7 Total/NA10199056A Sulfate 0.40 mg/L0.19 Total/NA2109056A TestAmerica Chicago This Detection Summary does not include radiochemical test results. Page 5 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Client Sample ID: MW-4 NMLF (Continued)Lab Sample ID: 500-135435-6 Alkalinity RL 5.0 mg/L MDL 3.7 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1300SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1400SM 2540C Client Sample ID: MW-4A NMLF Lab Sample ID: 500-135435-7 1,1-Dichloroethane RL 1.0 ug/L MDL 0.41 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1J0.75 8260B Arsenic 1.0 ug/L0.15 Total/NA10.30 J 200.8 Barium 2.5 ug/L0.37 Total/NA1170200.8 Chromium 5.0 ug/L2.3 Total/NA110200.8 Cobalt 1.0 ug/L0.27 Total/NA10.94 J 200.8 Copper 2.0 ug/L0.63 Total/NA16.4 200.8 Iron 100 ug/L38 Total/NA11300200.8 Lead 0.50 ug/L0.16 Total/NA11.2 B 200.8 Manganese 2.5 ug/L1.1 Total/NA134200.8 Nickel 2.0 ug/L0.92 Total/NA16.5 200.8 Vanadium 5.0 ug/L2.0 Total/NA13.5 J 200.8 Zinc 20 ug/L8.1 Total/NA116J200.8 Mercury 0.20 ug/L0.091 Total/NA10.43 245.1 Chloride 0.40 mg/L0.34 Total/NA2119056A Sulfate 0.40 mg/L0.19 Total/NA2129056A Alkalinity 5.0 mg/L3.7 Total/NA1210SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1330SM 2540C Client Sample ID: MW-4D NMLF Lab Sample ID: 500-135435-8 Arsenic RL 1.0 ug/L MDL 0.15 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1J0.48 200.8 Barium 2.5 ug/L0.37 Total/NA147200.8 Iron 100 ug/L38 Total/NA1320200.8 Lead 0.50 ug/L0.16 Total/NA10.17 J B 200.8 Manganese 2.5 ug/L1.1 Total/NA1260200.8 Zinc 20 ug/L8.1 Total/NA111J200.8 Chloride 0.40 mg/L0.34 Total/NA25.9 9056A Sulfate 0.40 mg/L0.19 Total/NA27.8 9056A Alkalinity 5.0 mg/L3.7 Total/NA1140SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1180SM 2540C Client Sample ID: MW-6 NMLF Lab Sample ID: 500-135435-9 Arsenic RL 1.0 ug/L MDL 0.15 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA13.8 200.8 Barium 2.5 ug/L0.37 Total/NA1220B200.8 Cobalt 1.0 ug/L0.27 Total/NA12.7 200.8 Copper 2.0 ug/L0.63 Total/NA13.2 200.8 Iron 100 ug/L38 Total/NA12400200.8 Lead 0.50 ug/L0.16 Total/NA12.3 B 200.8 Manganese 2.5 ug/L1.1 Total/NA11500200.8 Nickel 2.0 ug/L0.92 Total/NA12.3 200.8 Selenium 2.5 ug/L1.1 Total/NA11.5 J B ^200.8 TestAmerica Chicago This Detection Summary does not include radiochemical test results. Page 6 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Client Sample ID: MW-6 NMLF (Continued)Lab Sample ID: 500-135435-9 Vanadium RL 5.0 ug/L MDL 2.0 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1J2.7 200.8 Zinc 20 ug/L8.1 Total/NA116J B 200.8 Chloride 2.0 mg/L1.7 Total/NA10369056A Sulfate 2.0 mg/L0.95 Total/NA10389056A Alkalinity 5.0 mg/L3.7 Total/NA1750SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1910SM 2540C Client Sample ID: MW-6D-1 NMLF Lab Sample ID: 500-135435-10 Benzene RL 0.50 ug/L MDL 0.15 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA11.4 8260B Tetrahydrofuran 10 ug/L1.9 Total/NA1108260B Arsenic 1.0 ug/L0.15 Total/NA12.7 200.8 Barium 2.5 ug/L0.37 Total/NA1380B200.8 Cobalt 1.0 ug/L0.27 Total/NA10.85 J 200.8 Copper 2.0 ug/L0.63 Total/NA10.94 J 200.8 Iron 100 ug/L38 Total/NA13300200.8 Manganese 2.5 ug/L1.1 Total/NA1310200.8 Nickel 2.0 ug/L0.92 Total/NA12.0 200.8 Selenium 2.5 ug/L1.1 Total/NA11.3 J B ^200.8 Chloride 2.0 mg/L1.7 Total/NA10259056A Sulfate 2.0 mg/L0.95 Total/NA10139056A Alkalinity 5.0 mg/L3.7 Total/NA1650SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1700SM 2540C Client Sample ID: MW-6D NMLF Lab Sample ID: 500-135435-11 Benzene RL 0.50 ug/L MDL 0.15 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA10.66 8260B Tetrahydrofuran 10 ug/L1.9 Total/NA1488260B Arsenic 1.0 ug/L0.15 Total/NA10.35 J 200.8 Barium 2.5 ug/L0.37 Total/NA1270B200.8 Chromium 5.0 ug/L2.3 Total/NA13.2 J 200.8 Cobalt 1.0 ug/L0.27 Total/NA13.3 200.8 Copper 2.0 ug/L0.63 Total/NA13.5 200.8 Iron 100 ug/L38 Total/NA1480200.8 Lead 0.50 ug/L0.16 Total/NA10.19 J B 200.8 Manganese 25 ug/L11 Total/NA106900200.8 Nickel 2.0 ug/L0.92 Total/NA113200.8 Selenium 2.5 ug/L1.1 Total/NA11.2 J B ^200.8 Vanadium 5.0 ug/L2.0 Total/NA13.3 J 200.8 Zinc 20 ug/L8.1 Total/NA18.3 J B 200.8 Chloride 1.0 mg/L0.85 Total/NA5279056A Sulfate 1.0 mg/L0.48 Total/NA5289056A Alkalinity 5.0 mg/L3.7 Total/NA1780SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1960SM 2540C Client Sample ID: MW-7A NMLF Lab Sample ID: 500-135435-12 TestAmerica Chicago This Detection Summary does not include radiochemical test results. Page 7 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Client Sample ID: MW-7A NMLF (Continued)Lab Sample ID: 500-135435-12 Arsenic RL 1.0 ug/L MDL 0.15 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1J0.86 200.8 Barium 2.5 ug/L0.37 Total/NA1340B200.8 Chromium 5.0 ug/L2.3 Total/NA118200.8 Cobalt 1.0 ug/L0.27 Total/NA13.4 200.8 Copper 2.0 ug/L0.63 Total/NA19.6 200.8 Iron 100 ug/L38 Total/NA14800200.8 Lead 0.50 ug/L0.16 Total/NA10.81 B 200.8 Manganese 2.5 ug/L1.1 Total/NA1120200.8 Nickel 2.0 ug/L0.92 Total/NA111200.8 Selenium 2.5 ug/L1.1 Total/NA11.5 J B ^200.8 Vanadium 5.0 ug/L2.0 Total/NA115200.8 Zinc 20 ug/L8.1 Total/NA119J B 200.8 Mercury 0.20 ug/L0.091 Total/NA10.94 245.1 Chloride 2.0 mg/L1.7 Total/NA10389056A Sulfate 2.0 mg/L0.95 Total/NA10229056A Alkalinity 5.0 mg/L3.7 Total/NA1280SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1410SM 2540C Client Sample ID: MW-7D NMLF Lab Sample ID: 500-135435-13 Barium RL 2.5 ug/L MDL 0.37 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1B220200.8 Iron 100 ug/L38 Total/NA1620200.8 Manganese 2.5 ug/L1.1 Total/NA148200.8 Chloride 2.0 mg/L1.7 Total/NA10409056A Sulfate 2.0 mg/L0.95 Total/NA10269056A Alkalinity 5.0 mg/L3.7 Total/NA1340SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1480SM 2540C Client Sample ID: MW-9 NMLF Lab Sample ID: 500-135435-14 Barium RL 2.5 ug/L MDL 0.37 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1B54200.8 Manganese 2.5 ug/L1.1 Total/NA11.9 J 200.8 Vanadium 5.0 ug/L2.0 Total/NA12.2 J 200.8 Chloride 2.0 mg/L1.7 Total/NA10249056A Sulfate 0.40 mg/L0.19 Total/NA2159056A Alkalinity 5.0 mg/L3.7 Total/NA152SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1180SM 2540C Client Sample ID: SW-4 Lab Sample ID: 500-135435-15 Acetone RL 5.0 ug/L MDL 1.7 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1cn6.8 8260B Client Sample ID: SW-Eff Lab Sample ID: 500-135435-16 Acetone RL 5.0 ug/L MDL 1.7 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1cn7.4 8260B TestAmerica Chicago This Detection Summary does not include radiochemical test results. Page 8 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Client Sample ID: SW-3 Lab Sample ID: 500-135435-17 No Detections. Client Sample ID: SW-2 Lab Sample ID: 500-135435-18 No Detections. Client Sample ID: MW-4D-1 NMLF Lab Sample ID: 500-135435-19 1,1-Dichloroethane RL 1.0 ug/L MDL 0.41 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1J0.76 8260B Toluene 0.50 ug/L0.15 Total/NA10.38 J 8260B Xylenes, Total 1.0 ug/L0.22 Total/NA10.41 J 8260B Arsenic 1.0 ug/L0.15 Total/NA13.6 200.8 Barium 2.5 ug/L0.37 Total/NA168B200.8 Chromium 5.0 ug/L2.3 Total/NA14.3 J 200.8 Copper 2.0 ug/L0.63 Total/NA19.5 200.8 Iron 100 ug/L38 Total/NA1530200.8 Manganese 2.5 ug/L1.1 Total/NA1250200.8 Nickel 2.0 ug/L0.92 Total/NA12.3 200.8 Vanadium 5.0 ug/L2.0 Total/NA12.8 J 200.8 Chloride 1.0 mg/L0.85 Total/NA58.9 9056A Sulfate 0.20 mg/L0.095 Total/NA11.3 9056A Alkalinity 5.0 mg/L3.7 Total/NA1210SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1250SM 2540C Client Sample ID: MW-11D-1 NMLF Lab Sample ID: 500-135435-20 Arsenic RL 1.0 ug/L MDL 0.15 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1J0.37 200.8 Barium 2.5 ug/L0.37 Total/NA194B200.8 Copper 2.0 ug/L0.63 Total/NA19.7 200.8 Lead 0.50 ug/L0.16 Total/NA10.16 J B 200.8 Manganese 2.5 ug/L1.1 Total/NA17.2 200.8 Vanadium 5.0 ug/L2.0 Total/NA12.5 J 200.8 Zinc 20 ug/L8.1 Total/NA120B200.8 Chloride 2.0 mg/L1.7 Total/NA1018F1 F2 9056A Sulfate 2.0 mg/L0.95 Total/NA1034F1 F2 9056A Alkalinity 5.0 mg/L3.7 Total/NA1290SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1400SM 2540C Client Sample ID: MW-11D-2 NMLF Lab Sample ID: 500-135435-21 Barium RL 2.5 ug/L MDL 0.37 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1B140200.8 Cobalt 1.0 ug/L0.27 Total/NA10.32 J 200.8 Copper 2.0 ug/L0.63 Total/NA15.0 200.8 Manganese 2.5 ug/L1.1 Total/NA173200.8 Nickel 2.0 ug/L0.92 Total/NA11.0 J 200.8 Zinc 20 ug/L8.1 Total/NA19.2 J B 200.8 Chloride 0.40 mg/L0.34 Total/NA23.2 9056A Sulfate 0.40 mg/L0.19 Total/NA2109056A Alkalinity 5.0 mg/L3.7 Total/NA148SM 2320B TestAmerica Chicago This Detection Summary does not include radiochemical test results. Page 9 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Client Sample ID: MW-11D-2 NMLF (Continued)Lab Sample ID: 500-135435-21 Total Dissolved Solids RL 10 mg/L MDL 4.3 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1100SM 2540C Client Sample ID: MW-11A NMLF Lab Sample ID: 500-135435-22 Barium RL 2.5 ug/L MDL 0.37 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1B39200.8 Copper 2.0 ug/L0.63 Total/NA10.71 J 200.8 Manganese 2.5 ug/L1.1 Total/NA13.6 200.8 Chloride 0.40 mg/L0.34 Total/NA23.4 9056A Sulfate 0.40 mg/L0.19 Total/NA2119056A Alkalinity 5.0 mg/L3.7 Total/NA138SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1120SM 2540C Client Sample ID: MW-11B NMLF Lab Sample ID: 500-135435-23 Barium RL 2.5 ug/L MDL 0.37 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1B85200.8 Copper 2.0 ug/L0.63 Total/NA13.8 200.8 Iron 100 ug/L38 Total/NA157J200.8 Manganese 2.5 ug/L1.1 Total/NA113200.8 Chloride 0.20 mg/L0.17 Total/NA13.6 9056A Sulfate 1.0 mg/L0.48 Total/NA5169056A Alkalinity 5.0 mg/L3.7 Total/NA150SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1110SM 2540C Client Sample ID: duplicate Lab Sample ID: 500-135435-24 Benzene RL 0.50 ug/L MDL 0.15 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA10.98 8260B Chloroethane 1.0 ug/L0.51 Total/NA12.1 8260B cis-1,2-Dichloroethene 1.0 ug/L0.41 Total/NA12.6 8260B Vinyl chloride 0.50 ug/L0.20 Total/NA12.4 8260B Client Sample ID: Trip Blank Lab Sample ID: 500-135435-25 Acetone RL 5.0 ug/L MDL 1.7 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1cn9.3 8260B TestAmerica Chicago This Detection Summary does not include radiochemical test results. Page 10 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Method Summary TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method Method Description LaboratoryProtocol SW8468260BVolatile Organic Compounds (GC/MS)TAL CHI EPA200.8 Metals (ICP/MS)TAL CHI EPA245.1 Mercury (CVAA)TAL CHI SW8469056AAnions, Ion Chromatography TAL CHI SMSM 2320B Alkalinity TAL CHI SMSM 2540C Solids, Total Dissolved (TDS)TAL CHI Protocol References: EPA = US Environmental Protection Agency SM = "Standard Methods For The Examination Of Water And Wastewater", SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates. Laboratory References: TAL CHI = TestAmerica Chicago, 2417 Bond Street, University Park, IL 60484, TEL (708)534-5200 TestAmerica Chicago Page 11 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Sample Summary TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID Client Sample ID ReceivedCollectedMatrix 500-135435-1 MW-5D NMLF Water 10/10/17 10:50 10/11/17 10:15 500-135435-2 MW-1 NMLF Water 10/10/17 09:50 10/11/17 10:15 500-135435-3 MW-5 NMLF Water 10/10/17 10:30 10/11/17 10:15 500-135435-4 MW-10 NMLF Water 10/10/17 11:45 10/11/17 10:15 500-135435-5 MW-7 NMLF Water 10/10/17 16:15 10/11/17 10:15 500-135435-6 MW-4 NMLF Water 10/10/17 11:45 10/11/17 10:15 500-135435-7 MW-4A NMLF Water 10/10/17 10:35 10/11/17 10:15 500-135435-8 MW-4D NMLF Water 10/10/17 11:05 10/11/17 10:15 500-135435-9 MW-6 NMLF Water 10/10/17 14:30 10/11/17 10:15 500-135435-10 MW-6D-1 NMLF Water 10/10/17 14:00 10/11/17 10:15 500-135435-11 MW-6D NMLF Water 10/10/17 13:30 10/11/17 10:15 500-135435-12 MW-7A NMLF Water 10/10/17 15:15 10/11/17 10:15 500-135435-13 MW-7D NMLF Water 10/10/17 15:45 10/11/17 10:15 500-135435-14 MW-9 NMLF Water 10/10/17 13:15 10/11/17 10:15 500-135435-15 SW-4 Water 10/10/17 15:30 10/11/17 10:15 500-135435-16 SW-Eff Water 10/10/17 15:45 10/11/17 10:15 500-135435-17 SW-3 Water 10/10/17 16:00 10/11/17 10:15 500-135435-18 SW-2 Water 10/10/17 16:15 10/11/17 10:15 500-135435-19 MW-4D-1 NMLF Water 10/10/17 08:55 10/11/17 10:15 500-135435-20 MW-11D-1 NMLF Water 10/10/17 13:55 10/11/17 10:15 500-135435-21 MW-11D-2 NMLF Water 10/10/17 14:50 10/11/17 10:15 500-135435-22 MW-11A NMLF Water 10/10/17 14:15 10/11/17 10:15 500-135435-23 MW-11B NMLF Water 10/10/17 15:15 10/11/17 10:15 500-135435-24 duplicate Water 10/10/17 10:50 10/11/17 10:15 500-135435-25 Trip Blank Water 10/10/17 00:00 10/11/17 10:15 TestAmerica Chicago Page 12 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-1Client Sample ID: MW-5D NMLF Matrix: WaterDate Collected: 10/10/17 10:50 Date Received: 10/11/17 10:15 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 10:30 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 10:30 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 10:30 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 10:30 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 10:30 11,1-Dichloroethane 1.6 1.0 0.39 ug/L 10/18/17 10:30 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 10/18/17 10:30 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 10/18/17 10:30 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 10:30 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 10:30 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 10:30 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 10:30 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 10:30 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 10/18/17 10:30 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 10/18/17 10:30 12-Hexanone <5.0 5.0 2.2 ug/L 10/18/17 10:30 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 10:30 1Acetone5.3 cn 20 4.5 ug/L 10/18/17 10:30 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 10:30 1Benzene0.70 1.0 0.43 ug/L 10/18/17 10:30 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 10:30 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 10:30 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 10:30 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 10:30 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 10:30 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 10:30 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 10:30 1Chloroethane1.6 2.0 0.37 ug/L 10/18/17 10:30 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 10:30 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 10:30 1cis-1,2-Dichloroethene 1.8 1.0 0.42 ug/L 10/18/17 10:30 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 10:30 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 10:30 1Dibromomethane<1.0 0.50 0.18 ug/L 10/18/17 10:30 1Ethylbenzene<0.50 2.5 0.66 ug/L 10/18/17 10:30 1Iodomethane<2.5 5.0 1.6 ug/L 10/18/17 10:30 1Methylene Chloride <5.0 1.0 0.39 ug/L 10/18/17 10:30 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 10:30 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 10:30 1Tetrahydrofuran15 0.50 0.15 ug/L 10/18/17 10:30 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 10:30 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 10:30 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 10:30 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 10:30 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 10:30 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 10:30 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 10:30 1Vinyl chloride 1.8 1.0 0.22 ug/L 10/18/17 10:30 1Xylenes, Total <1.0 TestAmerica Chicago Page 13 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-1Client Sample ID: MW-5D NMLF Matrix: WaterDate Collected: 10/10/17 10:50 Date Received: 10/11/17 10:15 1,2-Dichloroethane-d4 (Surr)88 75-126 10/18/17 10:30 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)92 10/18/17 10:30 172-124 Dibromofluoromethane 98 10/18/17 10:30 175-120 Toluene-d8 (Surr)96 10/18/17 10:30 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 10/12/17 10:35 10/12/17 15:47 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 10/12/17 10:35 10/12/17 15:47 1Arsenic0.49 J 2.5 0.37 ug/L 10/12/17 10:35 10/12/17 15:47 1Barium240 1.0 0.43 ug/L 10/12/17 10:35 10/12/17 15:47 1Beryllium<1.0 0.50 0.15 ug/L 10/12/17 10:35 10/12/17 15:47 1Cadmium<0.50 5.0 2.3 ug/L 10/12/17 10:35 10/12/17 15:47 1Chromium<5.0 1.0 0.27 ug/L 10/12/17 10:35 10/12/17 15:47 1Cobalt0.89 J 2.0 0.63 ug/L 10/16/17 11:25 10/17/17 16:28 1Copper2.4 100 38 ug/L 10/12/17 10:35 10/12/17 15:47 1Iron160 0.50 0.16 ug/L 10/12/17 10:35 10/12/17 15:47 1Lead<0.50 2.5 1.1 ug/L 10/12/17 10:35 10/12/17 15:47 1Manganese740 2.0 0.92 ug/L 10/12/17 10:35 10/12/17 15:47 1Nickel8.5 2.5 1.1 ug/L 10/12/17 10:35 10/12/17 15:47 1Selenium<2.5 0.50 0.078 ug/L 10/12/17 10:35 10/12/17 15:47 1Silver<0.50 2.0 0.65 ug/L 10/12/17 10:35 10/12/17 15:47 1Thallium<2.0 5.0 2.0 ug/L 10/12/17 10:35 10/12/17 15:47 1Vanadium3.2 J 20 8.1 ug/L 10/12/17 10:35 10/12/17 15:47 1Zinc<20 Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 09:57 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Chloride 91 5.0 4.3 mg/L 10/26/17 22:30 25 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.0 2.4 mg/L 10/26/17 06:00 25Sulfate190 5.0 3.7 mg/L 10/18/17 16:00 1Alkalinity790 10 4.3 mg/L 10/13/17 03:16 1Total Dissolved Solids 1300 TestAmerica Chicago Page 14 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-2Client Sample ID: MW-1 NMLF Matrix: WaterDate Collected: 10/10/17 09:50 Date Received: 10/11/17 10:15 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 10:57 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 10:57 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 10:57 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 10:57 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 10:57 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/18/17 10:57 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 10/18/17 10:57 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 10/18/17 10:57 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 10:57 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 10:57 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 10:57 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 10:57 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 10:57 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 10/18/17 10:57 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 10/18/17 10:57 12-Hexanone <5.0 5.0 2.2 ug/L 10/18/17 10:57 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 10:57 1Acetone<5.0 20 4.5 ug/L 10/18/17 10:57 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 10:57 1Benzene<0.50 1.0 0.43 ug/L 10/18/17 10:57 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 10:57 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 10:57 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 10:57 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 10:57 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 10:57 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 10:57 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 10:57 1Chloroethane<1.0 2.0 0.37 ug/L 10/18/17 10:57 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 10:57 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 10:57 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/18/17 10:57 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 10:57 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 10:57 1Dibromomethane<1.0 0.50 0.18 ug/L 10/18/17 10:57 1Ethylbenzene<0.50 2.5 0.66 ug/L 10/18/17 10:57 1Iodomethane<2.5 5.0 1.6 ug/L 10/18/17 10:57 1Methylene Chloride <5.0 1.0 0.39 ug/L 10/18/17 10:57 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 10:57 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 10:57 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/18/17 10:57 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 10:57 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 10:57 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 10:57 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 10:57 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 10:57 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 10:57 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 10:57 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/18/17 10:57 1Xylenes, Total <1.0 TestAmerica Chicago Page 15 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-2Client Sample ID: MW-1 NMLF Matrix: WaterDate Collected: 10/10/17 09:50 Date Received: 10/11/17 10:15 1,2-Dichloroethane-d4 (Surr)90 75-126 10/18/17 10:57 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)93 10/18/17 10:57 172-124 Dibromofluoromethane 101 10/18/17 10:57 175-120 Toluene-d8 (Surr)95 10/18/17 10:57 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 10/12/17 10:35 10/12/17 16:02 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 10/12/17 10:35 10/12/17 16:02 1Arsenic1.0 2.5 0.37 ug/L 10/12/17 10:35 10/12/17 16:02 1Barium37 1.0 0.43 ug/L 10/12/17 10:35 10/12/17 16:02 1Beryllium<1.0 0.50 0.15 ug/L 10/12/17 10:35 10/12/17 16:02 1Cadmium<0.50 5.0 2.3 ug/L 10/12/17 10:35 10/12/17 16:02 1Chromium<5.0 1.0 0.27 ug/L 10/12/17 10:35 10/12/17 16:02 1Cobalt0.72 J 2.0 0.63 ug/L 10/16/17 11:25 10/17/17 16:33 1Copper0.68 J 100 38 ug/L 10/12/17 10:35 10/12/17 16:02 1Iron8100 0.50 0.16 ug/L 10/12/17 10:35 10/12/17 16:02 1Lead0.29 J B 2.5 1.1 ug/L 10/12/17 10:35 10/12/17 16:02 1Manganese1800 2.0 0.92 ug/L 10/12/17 10:35 10/12/17 16:02 1Nickel<2.0 2.5 1.1 ug/L 10/12/17 10:35 10/12/17 16:02 1Selenium<2.5 0.50 0.078 ug/L 10/12/17 10:35 10/12/17 16:02 1Silver<0.50 2.0 0.65 ug/L 10/12/17 10:35 10/12/17 16:02 1Thallium<2.0 5.0 2.0 ug/L 10/12/17 10:35 10/12/17 16:02 1Vanadium<5.0 20 8.1 ug/L 10/12/17 10:35 10/12/17 16:02 1Zinc12J Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 09:59 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Chloride 3.1 0.20 0.17 mg/L 10/26/17 22:42 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4.0 1.9 mg/L 10/26/17 06:37 20Sulfate34 5.0 3.7 mg/L 10/18/17 16:20 1Alkalinity230 10 4.3 mg/L 10/13/17 03:23 1Total Dissolved Solids 280 TestAmerica Chicago Page 16 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-3Client Sample ID: MW-5 NMLF Matrix: WaterDate Collected: 10/10/17 10:30 Date Received: 10/11/17 10:15 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 11:24 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 11:24 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 11:24 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 11:24 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 11:24 11,1-Dichloroethane 0.98 J 1.0 0.39 ug/L 10/18/17 11:24 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 10/18/17 11:24 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 10/18/17 11:24 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 11:24 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 11:24 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 11:24 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 11:24 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 11:24 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 10/18/17 11:24 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 10/18/17 11:24 12-Hexanone <5.0 5.0 2.2 ug/L 10/18/17 11:24 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 11:24 1Acetone<5.0 20 4.5 ug/L 10/18/17 11:24 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 11:24 1Benzene0.76 1.0 0.43 ug/L 10/18/17 11:24 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 11:24 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 11:24 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 11:24 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 11:24 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 11:24 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 11:24 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 11:24 1Chloroethane1.7 2.0 0.37 ug/L 10/18/17 11:24 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 11:24 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 11:24 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/18/17 11:24 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 11:24 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 11:24 1Dibromomethane<1.0 0.50 0.18 ug/L 10/18/17 11:24 1Ethylbenzene<0.50 2.5 0.66 ug/L 10/18/17 11:24 1Iodomethane<2.5 5.0 1.6 ug/L 10/18/17 11:24 1Methylene Chloride <5.0 1.0 0.39 ug/L 10/18/17 11:24 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 11:24 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 11:24 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/18/17 11:24 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 11:24 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 11:24 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 11:24 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 11:24 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 11:24 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 11:24 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 11:24 1Vinyl chloride 1.3 1.0 0.22 ug/L 10/18/17 11:24 1Xylenes, Total <1.0 TestAmerica Chicago Page 17 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-3Client Sample ID: MW-5 NMLF Matrix: WaterDate Collected: 10/10/17 10:30 Date Received: 10/11/17 10:15 1,2-Dichloroethane-d4 (Surr)95 75-126 10/18/17 11:24 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)92 10/18/17 11:24 172-124 Dibromofluoromethane 105 10/18/17 11:24 175-120 Toluene-d8 (Surr)91 10/18/17 11:24 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 10/12/17 10:35 10/12/17 16:06 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 10/12/17 10:35 10/12/17 16:06 1Arsenic<1.0 2.5 0.37 ug/L 10/12/17 10:35 10/12/17 16:06 1Barium240 1.0 0.43 ug/L 10/12/17 10:35 10/12/17 16:06 1Beryllium<1.0 0.50 0.15 ug/L 10/12/17 10:35 10/12/17 16:06 1Cadmium<0.50 5.0 2.3 ug/L 10/12/17 10:35 10/12/17 16:06 1Chromium<5.0 1.0 0.27 ug/L 10/12/17 10:35 10/12/17 16:06 1Cobalt1.6 2.0 0.63 ug/L 10/16/17 11:25 10/17/17 16:37 1Copper1.2 J 100 38 ug/L 10/12/17 10:35 10/12/17 16:06 1Iron210 0.50 0.16 ug/L 10/12/17 10:35 10/12/17 16:06 1Lead<0.50 2.5 1.1 ug/L 10/12/17 10:35 10/12/17 16:06 1Manganese370 2.0 0.92 ug/L 10/12/17 10:35 10/12/17 16:06 1Nickel1.2 J 2.5 1.1 ug/L 10/12/17 10:35 10/12/17 16:06 1Selenium<2.5 0.50 0.078 ug/L 10/12/17 10:35 10/12/17 16:06 1Silver<0.50 2.0 0.65 ug/L 10/12/17 10:35 10/12/17 16:06 1Thallium<2.0 5.0 2.0 ug/L 10/12/17 10:35 10/12/17 16:06 1Vanadium<5.0 20 8.1 ug/L 10/12/17 10:35 10/12/17 16:06 1Zinc<20 Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 10:00 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Chloride 42 5.0 4.3 mg/L 10/26/17 22:55 25 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.0 2.4 mg/L 10/26/17 06:49 25Sulfate100 5.0 3.7 mg/L 10/18/17 16:29 1Alkalinity450 10 4.3 mg/L 10/13/17 03:29 1Total Dissolved Solids 690 TestAmerica Chicago Page 18 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-4Client Sample ID: MW-10 NMLF Matrix: WaterDate Collected: 10/10/17 11:45 Date Received: 10/11/17 10:15 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 11:51 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 11:51 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 11:51 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 11:51 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 11:51 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/18/17 11:51 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 10/18/17 11:51 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 10/18/17 11:51 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 11:51 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 11:51 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 11:51 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 11:51 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 11:51 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 10/18/17 11:51 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 10/18/17 11:51 12-Hexanone <5.0 5.0 2.2 ug/L 10/18/17 11:51 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 11:51 1Acetone<5.0 20 4.5 ug/L 10/18/17 11:51 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 11:51 1Benzene<0.50 1.0 0.43 ug/L 10/18/17 11:51 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 11:51 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 11:51 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 11:51 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 11:51 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 11:51 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 11:51 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 11:51 1Chloroethane<1.0 2.0 0.37 ug/L 10/18/17 11:51 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 11:51 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 11:51 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/18/17 11:51 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 11:51 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 11:51 1Dibromomethane<1.0 0.50 0.18 ug/L 10/18/17 11:51 1Ethylbenzene<0.50 2.5 0.66 ug/L 10/18/17 11:51 1Iodomethane<2.5 5.0 1.6 ug/L 10/18/17 11:51 1Methylene Chloride <5.0 1.0 0.39 ug/L 10/18/17 11:51 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 11:51 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 11:51 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/18/17 11:51 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 11:51 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 11:51 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 11:51 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 11:51 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 11:51 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 11:51 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 11:51 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/18/17 11:51 1Xylenes, Total <1.0 TestAmerica Chicago Page 19 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-4Client Sample ID: MW-10 NMLF Matrix: WaterDate Collected: 10/10/17 11:45 Date Received: 10/11/17 10:15 1,2-Dichloroethane-d4 (Surr)93 75-126 10/18/17 11:51 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)93 10/18/17 11:51 172-124 Dibromofluoromethane 103 10/18/17 11:51 175-120 Toluene-d8 (Surr)92 10/18/17 11:51 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 10/12/17 10:35 10/12/17 16:10 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 10/12/17 10:35 10/12/17 16:10 1Arsenic1.3 2.5 0.37 ug/L 10/12/17 10:35 10/12/17 16:10 1Barium240 1.0 0.43 ug/L 10/12/17 10:35 10/12/17 16:10 1Beryllium<1.0 0.50 0.15 ug/L 10/12/17 10:35 10/12/17 16:10 1Cadmium<0.50 5.0 2.3 ug/L 10/12/17 10:35 10/12/17 16:10 1Chromium<5.0 1.0 0.27 ug/L 10/12/17 10:35 10/12/17 16:10 1Cobalt5.0 2.0 0.63 ug/L 10/16/17 11:25 10/17/17 16:41 1Copper1.3 J 100 38 ug/L 10/12/17 10:35 10/12/17 16:10 1Iron60000 0.50 0.16 ug/L 10/12/17 10:35 10/12/17 16:10 1Lead<0.50 2.5 1.1 ug/L 10/12/17 10:35 10/12/17 16:10 1Manganese4100 2.0 0.92 ug/L 10/12/17 10:35 10/12/17 16:10 1Nickel<2.0 2.5 1.1 ug/L 10/12/17 10:35 10/12/17 16:10 1Selenium<2.5 0.50 0.078 ug/L 10/12/17 10:35 10/12/17 16:10 1Silver<0.50 2.0 0.65 ug/L 10/12/17 10:35 10/12/17 16:10 1Thallium<2.0 5.0 2.0 ug/L 10/12/17 10:35 10/12/17 16:10 1Vanadium<5.0 20 8.1 ug/L 10/12/17 10:35 10/12/17 16:10 1Zinc<20 Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 10:02 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Chloride 25 4.0 3.4 mg/L 10/26/17 23:19 20 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.20 0.095 mg/L 10/26/17 23:07 1Sulfate0.78 5.0 3.7 mg/L 10/18/17 11:14 1Alkalinity380 10 4.3 mg/L 10/13/17 03:31 1Total Dissolved Solids 510 TestAmerica Chicago Page 20 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-5Client Sample ID: MW-7 NMLF Matrix: WaterDate Collected: 10/10/17 16:15 Date Received: 10/11/17 10:15 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 12:19 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 12:19 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 12:19 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 12:19 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 12:19 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/18/17 12:19 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 10/18/17 12:19 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 10/18/17 12:19 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 12:19 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 12:19 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 12:19 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 12:19 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 12:19 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 10/18/17 12:19 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 10/18/17 12:19 12-Hexanone <5.0 5.0 2.2 ug/L 10/18/17 12:19 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 12:19 1Acetone<5.0 20 4.5 ug/L 10/18/17 12:19 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 12:19 1Benzene<0.50 1.0 0.43 ug/L 10/18/17 12:19 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 12:19 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 12:19 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 12:19 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 12:19 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 12:19 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 12:19 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 12:19 1Chloroethane<1.0 2.0 0.37 ug/L 10/18/17 12:19 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 12:19 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 12:19 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/18/17 12:19 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 12:19 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 12:19 1Dibromomethane<1.0 0.50 0.18 ug/L 10/18/17 12:19 1Ethylbenzene<0.50 2.5 0.66 ug/L 10/18/17 12:19 1Iodomethane<2.5 5.0 1.6 ug/L 10/18/17 12:19 1Methylene Chloride <5.0 1.0 0.39 ug/L 10/18/17 12:19 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 12:19 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 12:19 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/18/17 12:19 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 12:19 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 12:19 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 12:19 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 12:19 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 12:19 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 12:19 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 12:19 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/18/17 12:19 1Xylenes, Total <1.0 TestAmerica Chicago Page 21 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-5Client Sample ID: MW-7 NMLF Matrix: WaterDate Collected: 10/10/17 16:15 Date Received: 10/11/17 10:15 1,2-Dichloroethane-d4 (Surr)93 75-126 10/18/17 12:19 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)93 10/18/17 12:19 172-124 Dibromofluoromethane 102 10/18/17 12:19 175-120 Toluene-d8 (Surr)93 10/18/17 12:19 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 10/12/17 10:35 10/12/17 16:21 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 10/12/17 10:35 10/12/17 16:21 1Arsenic<1.0 2.5 0.37 ug/L 10/12/17 10:35 10/12/17 16:21 1Barium330 1.0 0.43 ug/L 10/12/17 10:35 10/12/17 16:21 1Beryllium<1.0 0.50 0.15 ug/L 10/12/17 10:35 10/12/17 16:21 1Cadmium<0.50 5.0 2.3 ug/L 10/12/17 10:35 10/12/17 16:21 1Chromium2.4 J 1.0 0.27 ug/L 10/12/17 10:35 10/12/17 16:21 1Cobalt0.70 J 2.0 0.63 ug/L 10/16/17 11:25 10/17/17 16:45 1Copper2.0 100 38 ug/L 10/12/17 10:35 10/12/17 16:21 1Iron160 0.50 0.16 ug/L 10/12/17 10:35 10/12/17 16:21 1Lead0.20 J B 2.5 1.1 ug/L 10/12/17 10:35 10/12/17 16:21 1Manganese130 2.0 0.92 ug/L 10/12/17 10:35 10/12/17 16:21 1Nickel<2.0 2.5 1.1 ug/L 10/12/17 10:35 10/12/17 16:21 1Selenium<2.5 0.50 0.078 ug/L 10/12/17 10:35 10/12/17 16:21 1Silver<0.50 2.0 0.65 ug/L 10/12/17 10:35 10/12/17 16:21 1Thallium<2.0 5.0 2.0 ug/L 10/12/17 10:35 10/12/17 16:21 1Vanadium<5.0 20 8.1 ug/L 10/12/17 10:35 10/12/17 16:21 1Zinc<20 Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 10:03 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Chloride 47 4.0 3.4 mg/L 10/26/17 23:44 20 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.48 mg/L 10/26/17 23:32 5Sulfate35 5.0 3.7 mg/L 10/19/17 11:37 1Alkalinity440 10 4.3 mg/L 10/13/17 03:34 1Total Dissolved Solids 560 TestAmerica Chicago Page 22 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-6Client Sample ID: MW-4 NMLF Matrix: WaterDate Collected: 10/10/17 11:45 Date Received: 10/11/17 10:15 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 12:46 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 12:46 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 12:46 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 12:46 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 12:46 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/18/17 12:46 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 10/18/17 12:46 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 10/18/17 12:46 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 12:46 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 12:46 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 12:46 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 12:46 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 12:46 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 10/18/17 12:46 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 10/18/17 12:46 12-Hexanone <5.0 5.0 2.2 ug/L 10/18/17 12:46 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 12:46 1Acetone5.7 cn 20 4.5 ug/L 10/18/17 12:46 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 12:46 1Benzene1.1 1.0 0.43 ug/L 10/18/17 12:46 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 12:46 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 12:46 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 12:46 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 12:46 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 12:46 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 12:46 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 12:46 1Chloroethane<1.0 2.0 0.37 ug/L 10/18/17 12:46 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 12:46 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 12:46 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/18/17 12:46 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 12:46 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 12:46 1Dibromomethane<1.0 0.50 0.18 ug/L 10/18/17 12:46 1Ethylbenzene<0.50 2.5 0.66 ug/L 10/18/17 12:46 1Iodomethane<2.5 5.0 1.6 ug/L 10/18/17 12:46 1Methylene Chloride <5.0 1.0 0.39 ug/L 10/18/17 12:46 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 12:46 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 12:46 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/18/17 12:46 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 12:46 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 12:46 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 12:46 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 12:46 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 12:46 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 12:46 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 12:46 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/18/17 12:46 1Xylenes, Total <1.0 TestAmerica Chicago Page 23 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-6Client Sample ID: MW-4 NMLF Matrix: WaterDate Collected: 10/10/17 11:45 Date Received: 10/11/17 10:15 1,2-Dichloroethane-d4 (Surr)93 75-126 10/18/17 12:46 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)93 10/18/17 12:46 172-124 Dibromofluoromethane 103 10/18/17 12:46 175-120 Toluene-d8 (Surr)95 10/18/17 12:46 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 10/12/17 10:35 10/12/17 16:36 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 10/12/17 10:35 10/12/17 16:36 1Arsenic0.56 J 2.5 0.37 ug/L 10/12/17 10:35 10/12/17 16:36 1Barium410 1.0 0.43 ug/L 10/12/17 10:35 10/12/17 16:36 1Beryllium<1.0 0.50 0.15 ug/L 10/12/17 10:35 10/12/17 16:36 1Cadmium<0.50 5.0 2.3 ug/L 10/12/17 10:35 10/12/17 16:36 1Chromium2.6 J 1.0 0.27 ug/L 10/12/17 10:35 10/12/17 16:36 1Cobalt4.9 2.0 0.63 ug/L 10/16/17 11:25 10/17/17 16:48 1Copper1.6 J 100 38 ug/L 10/12/17 10:35 10/12/17 16:36 1Iron1700 0.50 0.16 ug/L 10/12/17 10:35 10/12/17 16:36 1Lead3.9 B 2.5 1.1 ug/L 10/12/17 10:35 10/12/17 16:36 1Manganese760 2.0 0.92 ug/L 10/12/17 10:35 10/12/17 16:36 1Nickel3.8 2.5 1.1 ug/L 10/12/17 10:35 10/12/17 16:36 1Selenium<2.5 0.50 0.078 ug/L 10/12/17 10:35 10/12/17 16:36 1Silver<0.50 2.0 0.65 ug/L 10/12/17 10:35 10/12/17 16:36 1Thallium<2.0 5.0 2.0 ug/L 10/12/17 10:35 10/12/17 16:36 1Vanadium<5.0 20 8.1 ug/L 10/12/17 10:35 10/12/17 16:36 1Zinc51 Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 10:04 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Chloride 19 2.0 1.7 mg/L 10/27/17 00:33 10 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.40 0.19 mg/L 10/26/17 23:56 2Sulfate10 5.0 3.7 mg/L 10/19/17 11:53 1Alkalinity300 10 4.3 mg/L 10/13/17 03:36 1Total Dissolved Solids 400 TestAmerica Chicago Page 24 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-7Client Sample ID: MW-4A NMLF Matrix: WaterDate Collected: 10/10/17 10:35 Date Received: 10/11/17 10:15 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 13:13 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 13:13 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 13:13 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 13:13 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 13:13 11,1-Dichloroethane 0.75 J 1.0 0.39 ug/L 10/18/17 13:13 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 10/18/17 13:13 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 10/18/17 13:13 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 13:13 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 13:13 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 13:13 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 13:13 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 13:13 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 10/18/17 13:13 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 10/18/17 13:13 12-Hexanone <5.0 5.0 2.2 ug/L 10/18/17 13:13 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 13:13 1Acetone<5.0 20 4.5 ug/L 10/18/17 13:13 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 13:13 1Benzene<0.50 1.0 0.43 ug/L 10/18/17 13:13 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 13:13 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 13:13 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 13:13 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 13:13 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 13:13 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 13:13 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 13:13 1Chloroethane<1.0 2.0 0.37 ug/L 10/18/17 13:13 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 13:13 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 13:13 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/18/17 13:13 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 13:13 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 13:13 1Dibromomethane<1.0 0.50 0.18 ug/L 10/18/17 13:13 1Ethylbenzene<0.50 2.5 0.66 ug/L 10/18/17 13:13 1Iodomethane<2.5 5.0 1.6 ug/L 10/18/17 13:13 1Methylene Chloride <5.0 1.0 0.39 ug/L 10/18/17 13:13 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 13:13 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 13:13 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/18/17 13:13 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 13:13 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 13:13 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 13:13 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 13:13 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 13:13 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 13:13 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 13:13 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/18/17 13:13 1Xylenes, Total <1.0 TestAmerica Chicago Page 25 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-7Client Sample ID: MW-4A NMLF Matrix: WaterDate Collected: 10/10/17 10:35 Date Received: 10/11/17 10:15 1,2-Dichloroethane-d4 (Surr)94 75-126 10/18/17 13:13 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)92 10/18/17 13:13 172-124 Dibromofluoromethane 105 10/18/17 13:13 175-120 Toluene-d8 (Surr)94 10/18/17 13:13 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 10/12/17 10:35 10/12/17 16:40 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 10/12/17 10:35 10/12/17 16:40 1Arsenic0.30 J 2.5 0.37 ug/L 10/12/17 10:35 10/12/17 16:40 1Barium170 1.0 0.43 ug/L 10/12/17 10:35 10/12/17 16:40 1Beryllium<1.0 0.50 0.15 ug/L 10/12/17 10:35 10/12/17 16:40 1Cadmium<0.50 5.0 2.3 ug/L 10/12/17 10:35 10/12/17 16:40 1Chromium10 1.0 0.27 ug/L 10/12/17 10:35 10/12/17 16:40 1Cobalt0.94 J 2.0 0.63 ug/L 10/16/17 11:25 10/17/17 16:52 1Copper6.4 100 38 ug/L 10/12/17 10:35 10/12/17 16:40 1Iron1300 0.50 0.16 ug/L 10/12/17 10:35 10/12/17 16:40 1Lead1.2 B 2.5 1.1 ug/L 10/12/17 10:35 10/12/17 16:40 1Manganese34 2.0 0.92 ug/L 10/12/17 10:35 10/12/17 16:40 1Nickel6.5 2.5 1.1 ug/L 10/12/17 10:35 10/12/17 16:40 1Selenium<2.5 0.50 0.078 ug/L 10/12/17 10:35 10/12/17 16:40 1Silver<0.50 2.0 0.65 ug/L 10/12/17 10:35 10/12/17 16:40 1Thallium<2.0 5.0 2.0 ug/L 10/12/17 10:35 10/12/17 16:40 1Vanadium3.5 J 20 8.1 ug/L 10/12/17 10:35 10/12/17 16:40 1Zinc16J Method: 245.1 - Mercury (CVAA) RL MDL Mercury 0.43 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 10:06 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Chloride 11 0.40 0.34 mg/L 10/27/17 00:46 2 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.40 0.19 mg/L 10/27/17 00:46 2Sulfate12 5.0 3.7 mg/L 10/19/17 11:59 1Alkalinity210 10 4.3 mg/L 10/13/17 03:39 1Total Dissolved Solids 330 TestAmerica Chicago Page 26 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-8Client Sample ID: MW-4D NMLF Matrix: WaterDate Collected: 10/10/17 11:05 Date Received: 10/11/17 10:15 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 13:40 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 13:40 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 13:40 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 13:40 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 13:40 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/18/17 13:40 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 10/18/17 13:40 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 10/18/17 13:40 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 13:40 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 13:40 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 13:40 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 13:40 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 13:40 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 10/18/17 13:40 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 10/18/17 13:40 12-Hexanone <5.0 5.0 2.2 ug/L 10/18/17 13:40 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 13:40 1Acetone<5.0 20 4.5 ug/L 10/18/17 13:40 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 13:40 1Benzene<0.50 1.0 0.43 ug/L 10/18/17 13:40 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 13:40 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 13:40 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 13:40 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 13:40 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 13:40 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 13:40 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 13:40 1Chloroethane<1.0 2.0 0.37 ug/L 10/18/17 13:40 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 13:40 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 13:40 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/18/17 13:40 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 13:40 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 13:40 1Dibromomethane<1.0 0.50 0.18 ug/L 10/18/17 13:40 1Ethylbenzene<0.50 2.5 0.66 ug/L 10/18/17 13:40 1Iodomethane<2.5 5.0 1.6 ug/L 10/18/17 13:40 1Methylene Chloride <5.0 1.0 0.39 ug/L 10/18/17 13:40 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 13:40 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 13:40 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/18/17 13:40 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 13:40 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 13:40 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 13:40 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 13:40 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 13:40 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 13:40 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 13:40 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/18/17 13:40 1Xylenes, Total <1.0 TestAmerica Chicago Page 27 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-8Client Sample ID: MW-4D NMLF Matrix: WaterDate Collected: 10/10/17 11:05 Date Received: 10/11/17 10:15 1,2-Dichloroethane-d4 (Surr)94 75-126 10/18/17 13:40 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)93 10/18/17 13:40 172-124 Dibromofluoromethane 105 10/18/17 13:40 175-120 Toluene-d8 (Surr)93 10/18/17 13:40 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 10/12/17 10:35 10/12/17 16:44 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 10/12/17 10:35 10/12/17 16:44 1Arsenic0.48 J 2.5 0.37 ug/L 10/12/17 10:35 10/12/17 16:44 1Barium47 1.0 0.43 ug/L 10/12/17 10:35 10/12/17 16:44 1Beryllium<1.0 0.50 0.15 ug/L 10/12/17 10:35 10/12/17 16:44 1Cadmium<0.50 5.0 2.3 ug/L 10/12/17 10:35 10/12/17 16:44 1Chromium<5.0 1.0 0.27 ug/L 10/12/17 10:35 10/12/17 16:44 1Cobalt<1.0 2.0 0.63 ug/L 10/16/17 11:25 10/17/17 16:56 1Copper<2.0 100 38 ug/L 10/12/17 10:35 10/12/17 16:44 1Iron320 0.50 0.16 ug/L 10/12/17 10:35 10/12/17 16:44 1Lead0.17 J B 2.5 1.1 ug/L 10/12/17 10:35 10/12/17 16:44 1Manganese260 2.0 0.92 ug/L 10/12/17 10:35 10/12/17 16:44 1Nickel<2.0 2.5 1.1 ug/L 10/12/17 10:35 10/12/17 16:44 1Selenium<2.5 0.50 0.078 ug/L 10/12/17 10:35 10/12/17 16:44 1Silver<0.50 2.0 0.65 ug/L 10/12/17 10:35 10/12/17 16:44 1Thallium<2.0 5.0 2.0 ug/L 10/12/17 10:35 10/12/17 16:44 1Vanadium<5.0 20 8.1 ug/L 10/12/17 10:35 10/12/17 16:44 1Zinc11J Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 10:07 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Chloride 5.9 0.40 0.34 mg/L 10/27/17 01:11 2 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.40 0.19 mg/L 10/27/17 01:11 2Sulfate7.8 5.0 3.7 mg/L 10/19/17 12:09 1Alkalinity140 10 4.3 mg/L 10/13/17 03:42 1Total Dissolved Solids 180 TestAmerica Chicago Page 28 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-9Client Sample ID: MW-6 NMLF Matrix: WaterDate Collected: 10/10/17 14:30 Date Received: 10/11/17 10:15 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 14:07 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 14:07 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 14:07 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 14:07 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 14:07 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/18/17 14:07 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 10/18/17 14:07 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 10/18/17 14:07 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 14:07 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 14:07 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 14:07 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 14:07 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 14:07 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 10/18/17 14:07 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 10/18/17 14:07 12-Hexanone <5.0 5.0 2.2 ug/L 10/18/17 14:07 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 14:07 1Acetone<5.0 20 4.5 ug/L 10/18/17 14:07 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 14:07 1Benzene<0.50 1.0 0.43 ug/L 10/18/17 14:07 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 14:07 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 14:07 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 14:07 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 14:07 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 14:07 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 14:07 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 14:07 1Chloroethane<1.0 2.0 0.37 ug/L 10/18/17 14:07 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 14:07 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 14:07 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/18/17 14:07 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 14:07 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 14:07 1Dibromomethane<1.0 0.50 0.18 ug/L 10/18/17 14:07 1Ethylbenzene<0.50 2.5 0.66 ug/L 10/18/17 14:07 1Iodomethane<2.5 5.0 1.6 ug/L 10/18/17 14:07 1Methylene Chloride <5.0 1.0 0.39 ug/L 10/18/17 14:07 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 14:07 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 14:07 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/18/17 14:07 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 14:07 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 14:07 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 14:07 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 14:07 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 14:07 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 14:07 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 14:07 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/18/17 14:07 1Xylenes, Total <1.0 TestAmerica Chicago Page 29 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-9Client Sample ID: MW-6 NMLF Matrix: WaterDate Collected: 10/10/17 14:30 Date Received: 10/11/17 10:15 1,2-Dichloroethane-d4 (Surr)93 75-126 10/18/17 14:07 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)92 10/18/17 14:07 172-124 Dibromofluoromethane 105 10/18/17 14:07 175-120 Toluene-d8 (Surr)93 10/18/17 14:07 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 10/13/17 08:45 10/16/17 19:15 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 10/13/17 08:45 10/16/17 19:15 1Arsenic3.8 2.5 0.37 ug/L 10/13/17 08:45 10/16/17 19:15 1Barium220B 1.0 0.43 ug/L 10/13/17 08:45 10/16/17 19:15 1Beryllium<1.0 0.50 0.15 ug/L 10/13/17 08:45 10/16/17 19:15 1Cadmium<0.50 5.0 2.3 ug/L 10/13/17 08:45 10/16/17 19:15 1Chromium<5.0 1.0 0.27 ug/L 10/13/17 08:45 10/16/17 19:15 1Cobalt2.7 2.0 0.63 ug/L 10/13/17 08:45 10/17/17 13:49 1Copper3.2 100 38 ug/L 10/13/17 08:45 10/16/17 19:15 1Iron2400 0.50 0.16 ug/L 10/13/17 08:45 10/16/17 19:15 1Lead2.3 B 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 19:15 1Manganese1500 2.0 0.92 ug/L 10/13/17 08:45 10/16/17 19:15 1Nickel2.3 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 19:15 1Selenium1.5 J B ^ 0.50 0.078 ug/L 10/13/17 08:45 10/16/17 19:15 1Silver<0.50 2.0 0.65 ug/L 10/13/17 08:45 10/16/17 19:15 1Thallium<2.0 5.0 2.0 ug/L 10/13/17 08:45 10/17/17 13:49 1Vanadium2.7 J 20 8.1 ug/L 10/13/17 08:45 10/16/17 19:15 1Zinc16J B Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 10:09 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Chloride 36 2.0 1.7 mg/L 10/27/17 01:35 10 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2.0 0.95 mg/L 10/27/17 01:35 10Sulfate38 5.0 3.7 mg/L 10/19/17 12:19 1Alkalinity750 10 4.3 mg/L 10/13/17 03:44 1Total Dissolved Solids 910 TestAmerica Chicago Page 30 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-10Client Sample ID: MW-6D-1 NMLF Matrix: WaterDate Collected: 10/10/17 14:00 Date Received: 10/11/17 10:15 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 14:34 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 14:34 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 14:34 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 14:34 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 14:34 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/18/17 14:34 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 10/18/17 14:34 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 10/18/17 14:34 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 14:34 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 14:34 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 14:34 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 14:34 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 14:34 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 10/18/17 14:34 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 10/18/17 14:34 12-Hexanone <5.0 5.0 2.2 ug/L 10/18/17 14:34 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 14:34 1Acetone<5.0 20 4.5 ug/L 10/18/17 14:34 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 14:34 1Benzene1.4 1.0 0.43 ug/L 10/18/17 14:34 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 14:34 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 14:34 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 14:34 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 14:34 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 14:34 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 14:34 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 14:34 1Chloroethane<1.0 2.0 0.37 ug/L 10/18/17 14:34 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 14:34 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 14:34 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/18/17 14:34 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 14:34 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 14:34 1Dibromomethane<1.0 0.50 0.18 ug/L 10/18/17 14:34 1Ethylbenzene<0.50 2.5 0.66 ug/L 10/18/17 14:34 1Iodomethane<2.5 5.0 1.6 ug/L 10/18/17 14:34 1Methylene Chloride <5.0 1.0 0.39 ug/L 10/18/17 14:34 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 14:34 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 14:34 1Tetrahydrofuran10 0.50 0.15 ug/L 10/18/17 14:34 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 14:34 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 14:34 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 14:34 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 14:34 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 14:34 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 14:34 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 14:34 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/18/17 14:34 1Xylenes, Total <1.0 TestAmerica Chicago Page 31 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-10Client Sample ID: MW-6D-1 NMLF Matrix: WaterDate Collected: 10/10/17 14:00 Date Received: 10/11/17 10:15 1,2-Dichloroethane-d4 (Surr)93 75-126 10/18/17 14:34 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)93 10/18/17 14:34 172-124 Dibromofluoromethane 103 10/18/17 14:34 175-120 Toluene-d8 (Surr)91 10/18/17 14:34 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 10/13/17 08:45 10/16/17 19:19 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 10/13/17 08:45 10/16/17 19:19 1Arsenic2.7 2.5 0.37 ug/L 10/13/17 08:45 10/16/17 19:19 1Barium380B 1.0 0.43 ug/L 10/13/17 08:45 10/16/17 19:19 1Beryllium<1.0 0.50 0.15 ug/L 10/13/17 08:45 10/16/17 19:19 1Cadmium<0.50 5.0 2.3 ug/L 10/13/17 08:45 10/16/17 19:19 1Chromium<5.0 1.0 0.27 ug/L 10/13/17 08:45 10/16/17 19:19 1Cobalt0.85 J 2.0 0.63 ug/L 10/13/17 08:45 10/17/17 13:54 1Copper0.94 J 100 38 ug/L 10/13/17 08:45 10/16/17 19:19 1Iron3300 0.50 0.16 ug/L 10/13/17 08:45 10/16/17 19:19 1Lead<0.50 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 19:19 1Manganese310 2.0 0.92 ug/L 10/13/17 08:45 10/16/17 19:19 1Nickel2.0 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 19:19 1Selenium1.3 J B ^ 0.50 0.078 ug/L 10/13/17 08:45 10/16/17 19:19 1Silver<0.50 2.0 0.65 ug/L 10/13/17 08:45 10/16/17 19:19 1Thallium<2.0 5.0 2.0 ug/L 10/13/17 08:45 10/17/17 13:54 1Vanadium<5.0 20 8.1 ug/L 10/13/17 08:45 10/16/17 19:19 1Zinc<20 Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 10:13 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Chloride 25 2.0 1.7 mg/L 10/27/17 02:00 10 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2.0 0.95 mg/L 10/27/17 02:00 10Sulfate13 5.0 3.7 mg/L 10/19/17 12:29 1Alkalinity650 10 4.3 mg/L 10/13/17 03:47 1Total Dissolved Solids 700 TestAmerica Chicago Page 32 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-11Client Sample ID: MW-6D NMLF Matrix: WaterDate Collected: 10/10/17 13:30 Date Received: 10/11/17 10:15 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 15:01 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 15:01 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 15:01 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 15:01 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 15:01 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/18/17 15:01 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 10/18/17 15:01 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 10/18/17 15:01 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 15:01 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 15:01 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 15:01 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 15:01 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 15:01 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 10/18/17 15:01 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 10/18/17 15:01 12-Hexanone <5.0 5.0 2.2 ug/L 10/18/17 15:01 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 15:01 1Acetone<5.0 20 4.5 ug/L 10/18/17 15:01 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 15:01 1Benzene0.66 1.0 0.43 ug/L 10/18/17 15:01 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 15:01 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 15:01 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 15:01 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 15:01 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 15:01 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 15:01 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 15:01 1Chloroethane<1.0 2.0 0.37 ug/L 10/18/17 15:01 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 15:01 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 15:01 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/18/17 15:01 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 15:01 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 15:01 1Dibromomethane<1.0 0.50 0.18 ug/L 10/18/17 15:01 1Ethylbenzene<0.50 2.5 0.66 ug/L 10/18/17 15:01 1Iodomethane<2.5 5.0 1.6 ug/L 10/18/17 15:01 1Methylene Chloride <5.0 1.0 0.39 ug/L 10/18/17 15:01 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 15:01 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 15:01 1Tetrahydrofuran48 0.50 0.15 ug/L 10/18/17 15:01 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 15:01 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 15:01 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 15:01 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 15:01 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 15:01 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 15:01 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 15:01 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/18/17 15:01 1Xylenes, Total <1.0 TestAmerica Chicago Page 33 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-11Client Sample ID: MW-6D NMLF Matrix: WaterDate Collected: 10/10/17 13:30 Date Received: 10/11/17 10:15 1,2-Dichloroethane-d4 (Surr)95 75-126 10/18/17 15:01 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)94 10/18/17 15:01 172-124 Dibromofluoromethane 104 10/18/17 15:01 175-120 Toluene-d8 (Surr)92 10/18/17 15:01 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 10/13/17 08:45 10/16/17 19:35 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 10/13/17 08:45 10/16/17 19:35 1Arsenic0.35 J 2.5 0.37 ug/L 10/13/17 08:45 10/16/17 19:35 1Barium270B 1.0 0.43 ug/L 10/13/17 08:45 10/16/17 19:35 1Beryllium<1.0 0.50 0.15 ug/L 10/13/17 08:45 10/16/17 19:35 1Cadmium<0.50 5.0 2.3 ug/L 10/13/17 08:45 10/16/17 19:35 1Chromium3.2 J 1.0 0.27 ug/L 10/13/17 08:45 10/16/17 19:35 1Cobalt3.3 2.0 0.63 ug/L 10/13/17 08:45 10/17/17 14:13 1Copper3.5 100 38 ug/L 10/13/17 08:45 10/16/17 19:35 1Iron480 0.50 0.16 ug/L 10/13/17 08:45 10/16/17 19:35 1Lead0.19 J B 25 11 ug/L 10/13/17 08:45 10/17/17 14:17 10Manganese6900 2.0 0.92 ug/L 10/13/17 08:45 10/16/17 19:35 1Nickel13 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 19:35 1Selenium1.2 J B ^ 0.50 0.078 ug/L 10/13/17 08:45 10/16/17 19:35 1Silver<0.50 2.0 0.65 ug/L 10/13/17 08:45 10/16/17 19:35 1Thallium<2.0 5.0 2.0 ug/L 10/13/17 08:45 10/17/17 14:13 1Vanadium3.3 J 20 8.1 ug/L 10/13/17 08:45 10/16/17 19:35 1Zinc8.3 J B Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 10:15 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Chloride 27 1.0 0.85 mg/L 10/27/17 03:02 5 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.48 mg/L 10/27/17 03:02 5Sulfate28 5.0 3.7 mg/L 10/19/17 12:40 1Alkalinity780 10 4.3 mg/L 10/13/17 03:49 1Total Dissolved Solids 960 TestAmerica Chicago Page 34 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-12Client Sample ID: MW-7A NMLF Matrix: WaterDate Collected: 10/10/17 15:15 Date Received: 10/11/17 10:15 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 15:29 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 15:29 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 15:29 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 15:29 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 15:29 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/18/17 15:29 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 10/18/17 15:29 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 10/18/17 15:29 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 15:29 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 15:29 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 15:29 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 15:29 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 15:29 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 10/18/17 15:29 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 10/18/17 15:29 12-Hexanone <5.0 5.0 2.2 ug/L 10/18/17 15:29 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 15:29 1Acetone<5.0 20 4.5 ug/L 10/18/17 15:29 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 15:29 1Benzene<0.50 1.0 0.43 ug/L 10/18/17 15:29 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 15:29 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 15:29 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 15:29 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 15:29 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 15:29 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 15:29 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 15:29 1Chloroethane<1.0 2.0 0.37 ug/L 10/18/17 15:29 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 15:29 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 15:29 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/18/17 15:29 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 15:29 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 15:29 1Dibromomethane<1.0 0.50 0.18 ug/L 10/18/17 15:29 1Ethylbenzene<0.50 2.5 0.66 ug/L 10/18/17 15:29 1Iodomethane<2.5 5.0 1.6 ug/L 10/18/17 15:29 1Methylene Chloride <5.0 1.0 0.39 ug/L 10/18/17 15:29 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 15:29 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 15:29 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/18/17 15:29 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 15:29 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 15:29 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 15:29 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 15:29 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 15:29 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 15:29 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 15:29 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/18/17 15:29 1Xylenes, Total <1.0 TestAmerica Chicago Page 35 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-12Client Sample ID: MW-7A NMLF Matrix: WaterDate Collected: 10/10/17 15:15 Date Received: 10/11/17 10:15 1,2-Dichloroethane-d4 (Surr)95 75-126 10/18/17 15:29 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)91 10/18/17 15:29 172-124 Dibromofluoromethane 105 10/18/17 15:29 175-120 Toluene-d8 (Surr)90 10/18/17 15:29 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 10/13/17 08:45 10/16/17 19:39 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 10/13/17 08:45 10/16/17 19:39 1Arsenic0.86 J 2.5 0.37 ug/L 10/13/17 08:45 10/16/17 19:39 1Barium340B 1.0 0.43 ug/L 10/13/17 08:45 10/16/17 19:39 1Beryllium<1.0 0.50 0.15 ug/L 10/13/17 08:45 10/16/17 19:39 1Cadmium<0.50 5.0 2.3 ug/L 10/13/17 08:45 10/16/17 19:39 1Chromium18 1.0 0.27 ug/L 10/13/17 08:45 10/16/17 19:39 1Cobalt3.4 2.0 0.63 ug/L 10/13/17 08:45 10/17/17 14:22 1Copper9.6 100 38 ug/L 10/13/17 08:45 10/16/17 19:39 1Iron4800 0.50 0.16 ug/L 10/13/17 08:45 10/16/17 19:39 1Lead0.81 B 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 19:39 1Manganese120 2.0 0.92 ug/L 10/13/17 08:45 10/16/17 19:39 1Nickel11 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 19:39 1Selenium1.5 J B ^ 0.50 0.078 ug/L 10/13/17 08:45 10/16/17 19:39 1Silver<0.50 2.0 0.65 ug/L 10/13/17 08:45 10/16/17 19:39 1Thallium<2.0 5.0 2.0 ug/L 10/13/17 08:45 10/17/17 14:22 1Vanadium15 20 8.1 ug/L 10/13/17 08:45 10/16/17 19:39 1Zinc19J B Method: 245.1 - Mercury (CVAA) RL MDL Mercury 0.94 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 10:16 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Chloride 38 2.0 1.7 mg/L 10/27/17 03:39 10 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2.0 0.95 mg/L 10/27/17 03:39 10Sulfate22 5.0 3.7 mg/L 10/19/17 12:47 1Alkalinity280 10 4.3 mg/L 10/13/17 03:52 1Total Dissolved Solids 410 TestAmerica Chicago Page 36 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-13Client Sample ID: MW-7D NMLF Matrix: WaterDate Collected: 10/10/17 15:45 Date Received: 10/11/17 10:15 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 15:56 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 15:56 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 15:56 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 15:56 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 15:56 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/18/17 15:56 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 10/18/17 15:56 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 10/18/17 15:56 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 15:56 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 15:56 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 15:56 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 15:56 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 15:56 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 10/18/17 15:56 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 10/18/17 15:56 12-Hexanone <5.0 5.0 2.2 ug/L 10/18/17 15:56 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 15:56 1Acetone<5.0 20 4.5 ug/L 10/18/17 15:56 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 15:56 1Benzene<0.50 1.0 0.43 ug/L 10/18/17 15:56 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 15:56 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 15:56 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 15:56 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 15:56 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 15:56 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 15:56 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 15:56 1Chloroethane<1.0 2.0 0.37 ug/L 10/18/17 15:56 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 15:56 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 15:56 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/18/17 15:56 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 15:56 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 15:56 1Dibromomethane<1.0 0.50 0.18 ug/L 10/18/17 15:56 1Ethylbenzene<0.50 2.5 0.66 ug/L 10/18/17 15:56 1Iodomethane<2.5 5.0 1.6 ug/L 10/18/17 15:56 1Methylene Chloride <5.0 1.0 0.39 ug/L 10/18/17 15:56 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 15:56 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 15:56 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/18/17 15:56 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 15:56 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 15:56 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 15:56 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 15:56 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 15:56 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 15:56 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 15:56 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/18/17 15:56 1Xylenes, Total <1.0 TestAmerica Chicago Page 37 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-13Client Sample ID: MW-7D NMLF Matrix: WaterDate Collected: 10/10/17 15:45 Date Received: 10/11/17 10:15 1,2-Dichloroethane-d4 (Surr)93 75-126 10/18/17 15:56 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)92 10/18/17 15:56 172-124 Dibromofluoromethane 105 10/18/17 15:56 175-120 Toluene-d8 (Surr)96 10/18/17 15:56 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 10/13/17 08:45 10/16/17 19:51 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 10/13/17 08:45 10/16/17 19:51 1Arsenic<1.0 2.5 0.37 ug/L 10/13/17 08:45 10/16/17 19:51 1Barium220B 1.0 0.43 ug/L 10/13/17 08:45 10/16/17 19:51 1Beryllium<1.0 0.50 0.15 ug/L 10/13/17 08:45 10/16/17 19:51 1Cadmium<0.50 5.0 2.3 ug/L 10/13/17 08:45 10/16/17 19:51 1Chromium<5.0 1.0 0.27 ug/L 10/13/17 08:45 10/16/17 19:51 1Cobalt<1.0 2.0 0.63 ug/L 10/13/17 08:45 10/17/17 14:36 1Copper<2.0 100 38 ug/L 10/13/17 08:45 10/16/17 19:51 1Iron620 0.50 0.16 ug/L 10/13/17 08:45 10/16/17 19:51 1Lead<0.50 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 19:51 1Manganese48 2.0 0.92 ug/L 10/13/17 08:45 10/16/17 19:51 1Nickel<2.0 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 19:51 1Selenium<2.5 0.50 0.078 ug/L 10/13/17 08:45 10/16/17 19:51 1Silver<0.50 2.0 0.65 ug/L 10/13/17 08:45 10/16/17 19:51 1Thallium<2.0 5.0 2.0 ug/L 10/13/17 08:45 10/17/17 14:36 1Vanadium<5.0 20 8.1 ug/L 10/13/17 08:45 10/16/17 19:51 1Zinc<20 Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 10:18 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Chloride 40 2.0 1.7 mg/L 10/27/17 03:51 10 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2.0 0.95 mg/L 10/27/17 03:51 10Sulfate26 5.0 3.7 mg/L 10/19/17 12:54 1Alkalinity340 10 4.3 mg/L 10/13/17 03:54 1Total Dissolved Solids 480 TestAmerica Chicago Page 38 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-14Client Sample ID: MW-9 NMLF Matrix: WaterDate Collected: 10/10/17 13:15 Date Received: 10/11/17 10:15 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 16:23 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 16:23 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 16:23 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 16:23 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 16:23 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/18/17 16:23 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 10/18/17 16:23 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 10/18/17 16:23 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 16:23 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 16:23 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 16:23 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 16:23 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 16:23 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 10/18/17 16:23 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 10/18/17 16:23 12-Hexanone <5.0 5.0 2.2 ug/L 10/18/17 16:23 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 16:23 1Acetone<5.0 20 4.5 ug/L 10/18/17 16:23 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 16:23 1Benzene<0.50 1.0 0.43 ug/L 10/18/17 16:23 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 16:23 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 16:23 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 16:23 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 16:23 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 16:23 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 16:23 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 16:23 1Chloroethane<1.0 2.0 0.37 ug/L 10/18/17 16:23 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 16:23 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 16:23 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/18/17 16:23 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 16:23 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 16:23 1Dibromomethane<1.0 0.50 0.18 ug/L 10/18/17 16:23 1Ethylbenzene<0.50 2.5 0.66 ug/L 10/18/17 16:23 1Iodomethane<2.5 5.0 1.6 ug/L 10/18/17 16:23 1Methylene Chloride <5.0 1.0 0.39 ug/L 10/18/17 16:23 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 16:23 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 16:23 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/18/17 16:23 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 16:23 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 16:23 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 16:23 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 16:23 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 16:23 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 16:23 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 16:23 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/18/17 16:23 1Xylenes, Total <1.0 TestAmerica Chicago Page 39 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-14Client Sample ID: MW-9 NMLF Matrix: WaterDate Collected: 10/10/17 13:15 Date Received: 10/11/17 10:15 1,2-Dichloroethane-d4 (Surr)94 75-126 10/18/17 16:23 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)94 10/18/17 16:23 172-124 Dibromofluoromethane 103 10/18/17 16:23 175-120 Toluene-d8 (Surr)96 10/18/17 16:23 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 10/13/17 08:45 10/16/17 19:55 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 10/13/17 08:45 10/16/17 19:55 1Arsenic<1.0 2.5 0.37 ug/L 10/13/17 08:45 10/16/17 19:55 1Barium54B 1.0 0.43 ug/L 10/13/17 08:45 10/16/17 19:55 1Beryllium<1.0 0.50 0.15 ug/L 10/13/17 08:45 10/16/17 19:55 1Cadmium<0.50 5.0 2.3 ug/L 10/13/17 08:45 10/16/17 19:55 1Chromium<5.0 1.0 0.27 ug/L 10/13/17 08:45 10/16/17 19:55 1Cobalt<1.0 2.0 0.63 ug/L 10/13/17 08:45 10/17/17 14:41 1Copper<2.0 100 38 ug/L 10/13/17 08:45 10/16/17 19:55 1Iron<100 0.50 0.16 ug/L 10/13/17 08:45 10/16/17 19:55 1Lead<0.50 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 19:55 1Manganese1.9 J 2.0 0.92 ug/L 10/13/17 08:45 10/16/17 19:55 1Nickel<2.0 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 19:55 1Selenium<2.5 0.50 0.078 ug/L 10/13/17 08:45 10/16/17 19:55 1Silver<0.50 2.0 0.65 ug/L 10/13/17 08:45 10/16/17 19:55 1Thallium<2.0 5.0 2.0 ug/L 10/13/17 08:45 10/17/17 14:41 1Vanadium2.2 J 20 8.1 ug/L 10/13/17 08:45 10/16/17 19:55 1Zinc<20 Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 10:19 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Chloride 24 2.0 1.7 mg/L 10/27/17 04:28 10 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.40 0.19 mg/L 10/27/17 04:16 2Sulfate15 5.0 3.7 mg/L 10/19/17 13:00 1Alkalinity52 10 4.3 mg/L 10/13/17 03:57 1Total Dissolved Solids 180 TestAmerica Chicago Page 40 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-15Client Sample ID: SW-4 Matrix: WaterDate Collected: 10/10/17 15:30 Date Received: 10/11/17 10:15 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 16:50 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 16:50 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 16:50 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 16:50 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 16:50 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/18/17 16:50 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 10/18/17 16:50 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 10/18/17 16:50 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 16:50 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 16:50 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 16:50 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 16:50 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 16:50 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 10/18/17 16:50 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 10/18/17 16:50 12-Hexanone <5.0 5.0 2.2 ug/L 10/18/17 16:50 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 16:50 1Acetone6.8 cn 20 4.5 ug/L 10/18/17 16:50 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 16:50 1Benzene<0.50 1.0 0.43 ug/L 10/18/17 16:50 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 16:50 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 16:50 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 16:50 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 16:50 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 16:50 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 16:50 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 16:50 1Chloroethane<1.0 2.0 0.37 ug/L 10/18/17 16:50 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 16:50 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 16:50 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/18/17 16:50 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 16:50 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 16:50 1Dibromomethane<1.0 0.50 0.18 ug/L 10/18/17 16:50 1Ethylbenzene<0.50 2.5 0.66 ug/L 10/18/17 16:50 1Iodomethane<2.5 5.0 1.6 ug/L 10/18/17 16:50 1Methylene Chloride <5.0 1.0 0.39 ug/L 10/18/17 16:50 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 16:50 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 16:50 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/18/17 16:50 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 16:50 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 16:50 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 16:50 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 16:50 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 16:50 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 16:50 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 16:50 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/18/17 16:50 1Xylenes, Total <1.0 TestAmerica Chicago Page 41 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-15Client Sample ID: SW-4 Matrix: WaterDate Collected: 10/10/17 15:30 Date Received: 10/11/17 10:15 1,2-Dichloroethane-d4 (Surr)97 75-126 10/18/17 16:50 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)93 10/18/17 16:50 172-124 Dibromofluoromethane 106 10/18/17 16:50 175-120 Toluene-d8 (Surr)93 10/18/17 16:50 175-120 TestAmerica Chicago Page 42 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-16Client Sample ID: SW-Eff Matrix: WaterDate Collected: 10/10/17 15:45 Date Received: 10/11/17 10:15 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 17:17 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 17:17 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 17:17 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 17:17 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 17:17 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/18/17 17:17 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 10/18/17 17:17 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 10/18/17 17:17 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 17:17 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 17:17 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 17:17 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 17:17 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 17:17 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 10/18/17 17:17 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 10/18/17 17:17 12-Hexanone <5.0 5.0 2.2 ug/L 10/18/17 17:17 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 17:17 1Acetone7.4 cn 20 4.5 ug/L 10/18/17 17:17 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 17:17 1Benzene<0.50 1.0 0.43 ug/L 10/18/17 17:17 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 17:17 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 17:17 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 17:17 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 17:17 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 17:17 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 17:17 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 17:17 1Chloroethane<1.0 2.0 0.37 ug/L 10/18/17 17:17 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 17:17 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 17:17 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/18/17 17:17 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 17:17 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 17:17 1Dibromomethane<1.0 0.50 0.18 ug/L 10/18/17 17:17 1Ethylbenzene<0.50 2.5 0.66 ug/L 10/18/17 17:17 1Iodomethane<2.5 5.0 1.6 ug/L 10/18/17 17:17 1Methylene Chloride <5.0 1.0 0.39 ug/L 10/18/17 17:17 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 17:17 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 17:17 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/18/17 17:17 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 17:17 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 17:17 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 17:17 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 17:17 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 17:17 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 17:17 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 17:17 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/18/17 17:17 1Xylenes, Total <1.0 TestAmerica Chicago Page 43 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-16Client Sample ID: SW-Eff Matrix: WaterDate Collected: 10/10/17 15:45 Date Received: 10/11/17 10:15 1,2-Dichloroethane-d4 (Surr)94 75-126 10/18/17 17:17 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)92 10/18/17 17:17 172-124 Dibromofluoromethane 104 10/18/17 17:17 175-120 Toluene-d8 (Surr)94 10/18/17 17:17 175-120 TestAmerica Chicago Page 44 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-17Client Sample ID: SW-3 Matrix: WaterDate Collected: 10/10/17 16:00 Date Received: 10/11/17 10:15 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 17:44 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 17:44 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 17:44 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 17:44 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 17:44 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/18/17 17:44 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 10/18/17 17:44 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 10/18/17 17:44 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 17:44 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 17:44 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 17:44 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 17:44 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 17:44 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 10/18/17 17:44 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 10/18/17 17:44 12-Hexanone <5.0 5.0 2.2 ug/L 10/18/17 17:44 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 17:44 1Acetone<5.0 20 4.5 ug/L 10/18/17 17:44 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 17:44 1Benzene<0.50 1.0 0.43 ug/L 10/18/17 17:44 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 17:44 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 17:44 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 17:44 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 17:44 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 17:44 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 17:44 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 17:44 1Chloroethane<1.0 2.0 0.37 ug/L 10/18/17 17:44 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 17:44 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 17:44 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/18/17 17:44 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 17:44 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 17:44 1Dibromomethane<1.0 0.50 0.18 ug/L 10/18/17 17:44 1Ethylbenzene<0.50 2.5 0.66 ug/L 10/18/17 17:44 1Iodomethane<2.5 5.0 1.6 ug/L 10/18/17 17:44 1Methylene Chloride <5.0 1.0 0.39 ug/L 10/18/17 17:44 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 17:44 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 17:44 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/18/17 17:44 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 17:44 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 17:44 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 17:44 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 17:44 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 17:44 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 17:44 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 17:44 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/18/17 17:44 1Xylenes, Total <1.0 TestAmerica Chicago Page 45 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-17Client Sample ID: SW-3 Matrix: WaterDate Collected: 10/10/17 16:00 Date Received: 10/11/17 10:15 1,2-Dichloroethane-d4 (Surr)95 75-126 10/18/17 17:44 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)92 10/18/17 17:44 172-124 Dibromofluoromethane 106 10/18/17 17:44 175-120 Toluene-d8 (Surr)94 10/18/17 17:44 175-120 TestAmerica Chicago Page 46 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-18Client Sample ID: SW-2 Matrix: WaterDate Collected: 10/10/17 16:15 Date Received: 10/11/17 10:15 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 18:11 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 18:11 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 18:11 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 18:11 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 18:11 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/18/17 18:11 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 10/18/17 18:11 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 10/18/17 18:11 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 18:11 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 18:11 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 18:11 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 18:11 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 18:11 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 10/18/17 18:11 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 10/18/17 18:11 12-Hexanone <5.0 5.0 2.2 ug/L 10/18/17 18:11 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 18:11 1Acetone<5.0 20 4.5 ug/L 10/18/17 18:11 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 18:11 1Benzene<0.50 1.0 0.43 ug/L 10/18/17 18:11 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 18:11 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 18:11 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 18:11 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 18:11 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 18:11 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 18:11 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 18:11 1Chloroethane<1.0 2.0 0.37 ug/L 10/18/17 18:11 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 18:11 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 18:11 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/18/17 18:11 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 18:11 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 18:11 1Dibromomethane<1.0 0.50 0.18 ug/L 10/18/17 18:11 1Ethylbenzene<0.50 2.5 0.66 ug/L 10/18/17 18:11 1Iodomethane<2.5 5.0 1.6 ug/L 10/18/17 18:11 1Methylene Chloride <5.0 1.0 0.39 ug/L 10/18/17 18:11 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 18:11 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 18:11 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/18/17 18:11 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 18:11 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 18:11 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 18:11 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 18:11 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 18:11 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 18:11 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 18:11 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/18/17 18:11 1Xylenes, Total <1.0 TestAmerica Chicago Page 47 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-18Client Sample ID: SW-2 Matrix: WaterDate Collected: 10/10/17 16:15 Date Received: 10/11/17 10:15 1,2-Dichloroethane-d4 (Surr)95 75-126 10/18/17 18:11 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)90 10/18/17 18:11 172-124 Dibromofluoromethane 105 10/18/17 18:11 175-120 Toluene-d8 (Surr)94 10/18/17 18:11 175-120 TestAmerica Chicago Page 48 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-19Client Sample ID: MW-4D-1 NMLF Matrix: WaterDate Collected: 10/10/17 08:55 Date Received: 10/11/17 10:15 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/19/17 22:41 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/19/17 22:41 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/19/17 22:41 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/19/17 22:41 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/19/17 22:41 11,1-Dichloroethane 0.76 J 1.0 0.39 ug/L 10/19/17 22:41 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 10/19/17 22:41 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 10/19/17 22:41 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/19/17 22:41 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/19/17 22:41 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/19/17 22:41 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/19/17 22:41 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 10/19/17 22:41 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 10/19/17 22:41 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 10/19/17 22:41 12-Hexanone <5.0 5.0 2.2 ug/L 10/19/17 22:41 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/19/17 22:41 1Acetone<5.0 20 4.5 ug/L 10/19/17 22:41 1Acrylonitrile<20 0.50 0.15 ug/L 10/19/17 22:41 1Benzene<0.50 1.0 0.43 ug/L 10/19/17 22:41 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/19/17 22:41 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/19/17 22:41 1Bromoform<1.0 2.0 0.80 ug/L 10/19/17 22:41 1Bromomethane<2.0 * 2.0 0.45 ug/L 10/19/17 22:41 1Carbon disulfide <2.0 * 1.0 0.38 ug/L 10/19/17 22:41 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/19/17 22:41 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/19/17 22:41 1Chloroethane<1.0 2.0 0.37 ug/L 10/19/17 22:41 1Chloroform<2.0 1.0 0.32 ug/L 10/19/17 22:41 1Chloromethane<1.0 1.0 0.41 ug/L 10/19/17 22:41 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/19/17 22:41 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/19/17 22:41 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/19/17 22:41 1Dibromomethane<1.0 0.50 0.18 ug/L 10/19/17 22:41 1Ethylbenzene<0.50 2.5 0.66 ug/L 10/19/17 22:41 1Iodomethane<2.5 5.0 1.6 ug/L 10/19/17 22:41 1Methylene Chloride <5.0 1.0 0.39 ug/L 10/19/17 22:41 1Styrene<1.0 1.0 0.37 ug/L 10/19/17 22:41 1Tetrachloroethene<1.0 10 1.9 ug/L 10/19/17 22:41 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/19/17 22:41 1Toluene0.38 J 1.0 0.35 ug/L 10/19/17 22:41 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/19/17 22:41 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/19/17 22:41 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/19/17 22:41 1Trichloroethene<0.50 1.0 0.43 ug/L 10/19/17 22:41 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/19/17 22:41 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/19/17 22:41 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/19/17 22:41 1Xylenes, Total 0.41 J TestAmerica Chicago Page 49 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-19Client Sample ID: MW-4D-1 NMLF Matrix: WaterDate Collected: 10/10/17 08:55 Date Received: 10/11/17 10:15 1,2-Dichloroethane-d4 (Surr)94 75-126 10/19/17 22:41 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)93 10/19/17 22:41 172-124 Dibromofluoromethane 107 10/19/17 22:41 175-120 Toluene-d8 (Surr)93 10/19/17 22:41 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 10/13/17 08:45 10/16/17 19:59 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 10/13/17 08:45 10/16/17 19:59 1Arsenic3.6 2.5 0.37 ug/L 10/13/17 08:45 10/16/17 19:59 1Barium68B 1.0 0.43 ug/L 10/13/17 08:45 10/16/17 19:59 1Beryllium<1.0 0.50 0.15 ug/L 10/13/17 08:45 10/16/17 19:59 1Cadmium<0.50 5.0 2.3 ug/L 10/13/17 08:45 10/16/17 19:59 1Chromium4.3 J 1.0 0.27 ug/L 10/13/17 08:45 10/16/17 19:59 1Cobalt<1.0 2.0 0.63 ug/L 10/13/17 08:45 10/17/17 14:45 1Copper9.5 100 38 ug/L 10/13/17 08:45 10/16/17 19:59 1Iron530 0.50 0.16 ug/L 10/13/17 08:45 10/16/17 19:59 1Lead<0.50 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 19:59 1Manganese250 2.0 0.92 ug/L 10/13/17 08:45 10/16/17 19:59 1Nickel2.3 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 19:59 1Selenium<2.5 0.50 0.078 ug/L 10/13/17 08:45 10/16/17 19:59 1Silver<0.50 2.0 0.65 ug/L 10/13/17 08:45 10/16/17 19:59 1Thallium<2.0 5.0 2.0 ug/L 10/13/17 08:45 10/17/17 14:45 1Vanadium2.8 J 20 8.1 ug/L 10/13/17 08:45 10/16/17 19:59 1Zinc<20 Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 10:23 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Chloride 8.9 1.0 0.85 mg/L 10/27/17 04:53 5 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.20 0.095 mg/L 10/27/17 04:41 1Sulfate1.3 5.0 3.7 mg/L 10/19/17 13:07 1Alkalinity210 10 4.3 mg/L 10/13/17 04:00 1Total Dissolved Solids 250 TestAmerica Chicago Page 50 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-20Client Sample ID: MW-11D-1 NMLF Matrix: WaterDate Collected: 10/10/17 13:55 Date Received: 10/11/17 10:15 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/19/17 23:08 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/19/17 23:08 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/19/17 23:08 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/19/17 23:08 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/19/17 23:08 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/19/17 23:08 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 10/19/17 23:08 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 10/19/17 23:08 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/19/17 23:08 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/19/17 23:08 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/19/17 23:08 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/19/17 23:08 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 10/19/17 23:08 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 10/19/17 23:08 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 10/19/17 23:08 12-Hexanone <5.0 5.0 2.2 ug/L 10/19/17 23:08 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/19/17 23:08 1Acetone<5.0 20 4.5 ug/L 10/19/17 23:08 1Acrylonitrile<20 0.50 0.15 ug/L 10/19/17 23:08 1Benzene<0.50 1.0 0.43 ug/L 10/19/17 23:08 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/19/17 23:08 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/19/17 23:08 1Bromoform<1.0 2.0 0.80 ug/L 10/19/17 23:08 1Bromomethane<2.0 * 2.0 0.45 ug/L 10/19/17 23:08 1Carbon disulfide <2.0 * 1.0 0.38 ug/L 10/19/17 23:08 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/19/17 23:08 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/19/17 23:08 1Chloroethane<1.0 2.0 0.37 ug/L 10/19/17 23:08 1Chloroform<2.0 1.0 0.32 ug/L 10/19/17 23:08 1Chloromethane<1.0 1.0 0.41 ug/L 10/19/17 23:08 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/19/17 23:08 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/19/17 23:08 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/19/17 23:08 1Dibromomethane<1.0 0.50 0.18 ug/L 10/19/17 23:08 1Ethylbenzene<0.50 2.5 0.66 ug/L 10/19/17 23:08 1Iodomethane<2.5 5.0 1.6 ug/L 10/19/17 23:08 1Methylene Chloride <5.0 1.0 0.39 ug/L 10/19/17 23:08 1Styrene<1.0 1.0 0.37 ug/L 10/19/17 23:08 1Tetrachloroethene<1.0 10 1.9 ug/L 10/19/17 23:08 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/19/17 23:08 1Toluene<0.50 1.0 0.35 ug/L 10/19/17 23:08 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/19/17 23:08 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/19/17 23:08 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/19/17 23:08 1Trichloroethene<0.50 1.0 0.43 ug/L 10/19/17 23:08 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/19/17 23:08 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/19/17 23:08 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/19/17 23:08 1Xylenes, Total <1.0 TestAmerica Chicago Page 51 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-20Client Sample ID: MW-11D-1 NMLF Matrix: WaterDate Collected: 10/10/17 13:55 Date Received: 10/11/17 10:15 1,2-Dichloroethane-d4 (Surr)99 75-126 10/19/17 23:08 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)92 10/19/17 23:08 172-124 Dibromofluoromethane 109 10/19/17 23:08 175-120 Toluene-d8 (Surr)93 10/19/17 23:08 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 10/13/17 08:45 10/16/17 20:03 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 10/13/17 08:45 10/16/17 20:03 1Arsenic0.37 J 2.5 0.37 ug/L 10/13/17 08:45 10/16/17 20:03 1Barium94B 1.0 0.43 ug/L 10/13/17 08:45 10/16/17 20:03 1Beryllium<1.0 0.50 0.15 ug/L 10/13/17 08:45 10/16/17 20:03 1Cadmium<0.50 5.0 2.3 ug/L 10/13/17 08:45 10/16/17 20:03 1Chromium<5.0 1.0 0.27 ug/L 10/13/17 08:45 10/16/17 20:03 1Cobalt<1.0 2.0 0.63 ug/L 10/13/17 08:45 10/17/17 14:50 1Copper9.7 100 38 ug/L 10/13/17 08:45 10/16/17 20:03 1Iron<100 0.50 0.16 ug/L 10/13/17 08:45 10/16/17 20:03 1Lead0.16 J B 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 20:03 1Manganese7.2 2.0 0.92 ug/L 10/13/17 08:45 10/16/17 20:03 1Nickel<2.0 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 20:03 1Selenium<2.5 0.50 0.078 ug/L 10/13/17 08:45 10/16/17 20:03 1Silver<0.50 2.0 0.65 ug/L 10/13/17 08:45 10/16/17 20:03 1Thallium<2.0 5.0 2.0 ug/L 10/13/17 08:45 10/17/17 14:50 1Vanadium2.5 J 20 8.1 ug/L 10/13/17 08:45 10/16/17 20:03 1Zinc20B Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 10:25 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Chloride 18 F1 F2 2.0 1.7 mg/L 10/27/17 05:30 10 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2.0 0.95 mg/L 10/27/17 05:30 10Sulfate34F1 F2 5.0 3.7 mg/L 10/19/17 13:14 1Alkalinity290 10 4.3 mg/L 10/13/17 04:02 1Total Dissolved Solids 400 TestAmerica Chicago Page 52 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-21Client Sample ID: MW-11D-2 NMLF Matrix: WaterDate Collected: 10/10/17 14:50 Date Received: 10/11/17 10:15 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/19/17 23:35 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/19/17 23:35 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/19/17 23:35 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/19/17 23:35 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/19/17 23:35 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/19/17 23:35 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 10/19/17 23:35 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 10/19/17 23:35 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/19/17 23:35 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/19/17 23:35 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/19/17 23:35 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/19/17 23:35 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 10/19/17 23:35 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 10/19/17 23:35 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 10/19/17 23:35 12-Hexanone <5.0 5.0 2.2 ug/L 10/19/17 23:35 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/19/17 23:35 1Acetone<5.0 20 4.5 ug/L 10/19/17 23:35 1Acrylonitrile<20 0.50 0.15 ug/L 10/19/17 23:35 1Benzene<0.50 1.0 0.43 ug/L 10/19/17 23:35 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/19/17 23:35 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/19/17 23:35 1Bromoform<1.0 2.0 0.80 ug/L 10/19/17 23:35 1Bromomethane<2.0 * 2.0 0.45 ug/L 10/19/17 23:35 1Carbon disulfide <2.0 * 1.0 0.38 ug/L 10/19/17 23:35 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/19/17 23:35 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/19/17 23:35 1Chloroethane<1.0 2.0 0.37 ug/L 10/19/17 23:35 1Chloroform<2.0 1.0 0.32 ug/L 10/19/17 23:35 1Chloromethane<1.0 1.0 0.41 ug/L 10/19/17 23:35 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/19/17 23:35 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/19/17 23:35 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/19/17 23:35 1Dibromomethane<1.0 0.50 0.18 ug/L 10/19/17 23:35 1Ethylbenzene<0.50 2.5 0.66 ug/L 10/19/17 23:35 1Iodomethane<2.5 5.0 1.6 ug/L 10/19/17 23:35 1Methylene Chloride <5.0 1.0 0.39 ug/L 10/19/17 23:35 1Styrene<1.0 1.0 0.37 ug/L 10/19/17 23:35 1Tetrachloroethene<1.0 10 1.9 ug/L 10/19/17 23:35 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/19/17 23:35 1Toluene<0.50 1.0 0.35 ug/L 10/19/17 23:35 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/19/17 23:35 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/19/17 23:35 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/19/17 23:35 1Trichloroethene<0.50 1.0 0.43 ug/L 10/19/17 23:35 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/19/17 23:35 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/19/17 23:35 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/19/17 23:35 1Xylenes, Total <1.0 TestAmerica Chicago Page 53 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-21Client Sample ID: MW-11D-2 NMLF Matrix: WaterDate Collected: 10/10/17 14:50 Date Received: 10/11/17 10:15 1,2-Dichloroethane-d4 (Surr)95 75-126 10/19/17 23:35 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)93 10/19/17 23:35 172-124 Dibromofluoromethane 108 10/19/17 23:35 175-120 Toluene-d8 (Surr)92 10/19/17 23:35 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 10/13/17 08:45 10/16/17 20:07 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 10/13/17 08:45 10/16/17 20:07 1Arsenic<1.0 2.5 0.37 ug/L 10/13/17 08:45 10/16/17 20:07 1Barium140B 1.0 0.43 ug/L 10/13/17 08:45 10/16/17 20:07 1Beryllium<1.0 0.50 0.15 ug/L 10/13/17 08:45 10/16/17 20:07 1Cadmium<0.50 5.0 2.3 ug/L 10/13/17 08:45 10/16/17 20:07 1Chromium<5.0 1.0 0.27 ug/L 10/13/17 08:45 10/16/17 20:07 1Cobalt0.32 J 2.0 0.63 ug/L 10/13/17 08:45 10/17/17 14:54 1Copper5.0 100 38 ug/L 10/13/17 08:45 10/16/17 20:07 1Iron<100 0.50 0.16 ug/L 10/13/17 08:45 10/16/17 20:07 1Lead<0.50 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 20:07 1Manganese73 2.0 0.92 ug/L 10/13/17 08:45 10/16/17 20:07 1Nickel1.0 J 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 20:07 1Selenium<2.5 0.50 0.078 ug/L 10/13/17 08:45 10/16/17 20:07 1Silver<0.50 2.0 0.65 ug/L 10/13/17 08:45 10/16/17 20:07 1Thallium<2.0 5.0 2.0 ug/L 10/13/17 08:45 10/17/17 14:54 1Vanadium<5.0 20 8.1 ug/L 10/13/17 08:45 10/16/17 20:07 1Zinc9.2 J B Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 10:26 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Chloride 3.2 0.40 0.34 mg/L 10/27/17 06:07 2 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.40 0.19 mg/L 10/27/17 06:07 2Sulfate10 5.0 3.7 mg/L 10/19/17 13:19 1Alkalinity48 10 4.3 mg/L 10/13/17 04:05 1Total Dissolved Solids 100 TestAmerica Chicago Page 54 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-22Client Sample ID: MW-11A NMLF Matrix: WaterDate Collected: 10/10/17 14:15 Date Received: 10/11/17 10:15 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/20/17 00:02 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/20/17 00:02 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/20/17 00:02 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/20/17 00:02 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/20/17 00:02 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/20/17 00:02 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 10/20/17 00:02 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 10/20/17 00:02 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/20/17 00:02 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/20/17 00:02 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/20/17 00:02 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/20/17 00:02 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 10/20/17 00:02 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 10/20/17 00:02 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 10/20/17 00:02 12-Hexanone <5.0 5.0 2.2 ug/L 10/20/17 00:02 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/20/17 00:02 1Acetone<5.0 20 4.5 ug/L 10/20/17 00:02 1Acrylonitrile<20 0.50 0.15 ug/L 10/20/17 00:02 1Benzene<0.50 1.0 0.43 ug/L 10/20/17 00:02 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/20/17 00:02 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/20/17 00:02 1Bromoform<1.0 2.0 0.80 ug/L 10/20/17 00:02 1Bromomethane<2.0 * 2.0 0.45 ug/L 10/20/17 00:02 1Carbon disulfide <2.0 * 1.0 0.38 ug/L 10/20/17 00:02 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/20/17 00:02 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/20/17 00:02 1Chloroethane<1.0 2.0 0.37 ug/L 10/20/17 00:02 1Chloroform<2.0 1.0 0.32 ug/L 10/20/17 00:02 1Chloromethane<1.0 1.0 0.41 ug/L 10/20/17 00:02 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/20/17 00:02 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/20/17 00:02 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/20/17 00:02 1Dibromomethane<1.0 0.50 0.18 ug/L 10/20/17 00:02 1Ethylbenzene<0.50 2.5 0.66 ug/L 10/20/17 00:02 1Iodomethane<2.5 5.0 1.6 ug/L 10/20/17 00:02 1Methylene Chloride <5.0 1.0 0.39 ug/L 10/20/17 00:02 1Styrene<1.0 1.0 0.37 ug/L 10/20/17 00:02 1Tetrachloroethene<1.0 10 1.9 ug/L 10/20/17 00:02 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/20/17 00:02 1Toluene<0.50 1.0 0.35 ug/L 10/20/17 00:02 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/20/17 00:02 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/20/17 00:02 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/20/17 00:02 1Trichloroethene<0.50 1.0 0.43 ug/L 10/20/17 00:02 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/20/17 00:02 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/20/17 00:02 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/20/17 00:02 1Xylenes, Total <1.0 TestAmerica Chicago Page 55 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-22Client Sample ID: MW-11A NMLF Matrix: WaterDate Collected: 10/10/17 14:15 Date Received: 10/11/17 10:15 1,2-Dichloroethane-d4 (Surr)98 75-126 10/20/17 00:02 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)94 10/20/17 00:02 172-124 Dibromofluoromethane 108 10/20/17 00:02 175-120 Toluene-d8 (Surr)94 10/20/17 00:02 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 10/13/17 08:45 10/16/17 20:10 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 10/13/17 08:45 10/16/17 20:10 1Arsenic<1.0 2.5 0.37 ug/L 10/13/17 08:45 10/16/17 20:10 1Barium39B 1.0 0.43 ug/L 10/13/17 08:45 10/16/17 20:10 1Beryllium<1.0 0.50 0.15 ug/L 10/13/17 08:45 10/16/17 20:10 1Cadmium<0.50 5.0 2.3 ug/L 10/13/17 08:45 10/16/17 20:10 1Chromium<5.0 1.0 0.27 ug/L 10/13/17 08:45 10/16/17 20:10 1Cobalt<1.0 2.0 0.63 ug/L 10/13/17 08:45 10/17/17 14:59 1Copper0.71 J 100 38 ug/L 10/13/17 08:45 10/16/17 20:10 1Iron<100 0.50 0.16 ug/L 10/13/17 08:45 10/16/17 20:10 1Lead<0.50 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 20:10 1Manganese3.6 2.0 0.92 ug/L 10/13/17 08:45 10/16/17 20:10 1Nickel<2.0 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 20:10 1Selenium<2.5 0.50 0.078 ug/L 10/13/17 08:45 10/16/17 20:10 1Silver<0.50 2.0 0.65 ug/L 10/13/17 08:45 10/16/17 20:10 1Thallium<2.0 5.0 2.0 ug/L 10/13/17 08:45 10/17/17 14:59 1Vanadium<5.0 20 8.1 ug/L 10/13/17 08:45 10/16/17 20:10 1Zinc<20 Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 10:31 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Chloride 3.4 0.40 0.34 mg/L 10/27/17 06:32 2 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.40 0.19 mg/L 10/27/17 06:32 2Sulfate11 5.0 3.7 mg/L 10/19/17 13:28 1Alkalinity38 10 4.3 mg/L 10/13/17 04:07 1Total Dissolved Solids 120 TestAmerica Chicago Page 56 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-23Client Sample ID: MW-11B NMLF Matrix: WaterDate Collected: 10/10/17 15:15 Date Received: 10/11/17 10:15 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/20/17 00:29 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/20/17 00:29 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/20/17 00:29 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/20/17 00:29 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/20/17 00:29 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/20/17 00:29 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 10/20/17 00:29 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 10/20/17 00:29 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/20/17 00:29 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/20/17 00:29 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/20/17 00:29 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/20/17 00:29 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 10/20/17 00:29 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 10/20/17 00:29 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 10/20/17 00:29 12-Hexanone <5.0 5.0 2.2 ug/L 10/20/17 00:29 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/20/17 00:29 1Acetone<5.0 20 4.5 ug/L 10/20/17 00:29 1Acrylonitrile<20 0.50 0.15 ug/L 10/20/17 00:29 1Benzene<0.50 1.0 0.43 ug/L 10/20/17 00:29 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/20/17 00:29 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/20/17 00:29 1Bromoform<1.0 2.0 0.80 ug/L 10/20/17 00:29 1Bromomethane<2.0 * 2.0 0.45 ug/L 10/20/17 00:29 1Carbon disulfide <2.0 * 1.0 0.38 ug/L 10/20/17 00:29 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/20/17 00:29 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/20/17 00:29 1Chloroethane<1.0 2.0 0.37 ug/L 10/20/17 00:29 1Chloroform<2.0 1.0 0.32 ug/L 10/20/17 00:29 1Chloromethane<1.0 1.0 0.41 ug/L 10/20/17 00:29 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/20/17 00:29 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/20/17 00:29 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/20/17 00:29 1Dibromomethane<1.0 0.50 0.18 ug/L 10/20/17 00:29 1Ethylbenzene<0.50 2.5 0.66 ug/L 10/20/17 00:29 1Iodomethane<2.5 5.0 1.6 ug/L 10/20/17 00:29 1Methylene Chloride <5.0 1.0 0.39 ug/L 10/20/17 00:29 1Styrene<1.0 1.0 0.37 ug/L 10/20/17 00:29 1Tetrachloroethene<1.0 10 1.9 ug/L 10/20/17 00:29 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/20/17 00:29 1Toluene<0.50 1.0 0.35 ug/L 10/20/17 00:29 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/20/17 00:29 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/20/17 00:29 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/20/17 00:29 1Trichloroethene<0.50 1.0 0.43 ug/L 10/20/17 00:29 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/20/17 00:29 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/20/17 00:29 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/20/17 00:29 1Xylenes, Total <1.0 TestAmerica Chicago Page 57 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-23Client Sample ID: MW-11B NMLF Matrix: WaterDate Collected: 10/10/17 15:15 Date Received: 10/11/17 10:15 1,2-Dichloroethane-d4 (Surr)96 75-126 10/20/17 00:29 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)94 10/20/17 00:29 172-124 Dibromofluoromethane 110 10/20/17 00:29 175-120 Toluene-d8 (Surr)92 10/20/17 00:29 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 10/13/17 08:45 10/16/17 20:14 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 10/13/17 08:45 10/16/17 20:14 1Arsenic<1.0 2.5 0.37 ug/L 10/13/17 08:45 10/16/17 20:14 1Barium85B 1.0 0.43 ug/L 10/13/17 08:45 10/16/17 20:14 1Beryllium<1.0 0.50 0.15 ug/L 10/13/17 08:45 10/16/17 20:14 1Cadmium<0.50 5.0 2.3 ug/L 10/13/17 08:45 10/16/17 20:14 1Chromium<5.0 1.0 0.27 ug/L 10/13/17 08:45 10/16/17 20:14 1Cobalt<1.0 2.0 0.63 ug/L 10/13/17 08:45 10/17/17 15:04 1Copper3.8 100 38 ug/L 10/13/17 08:45 10/16/17 20:14 1Iron57J 0.50 0.16 ug/L 10/13/17 08:45 10/16/17 20:14 1Lead<0.50 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 20:14 1Manganese13 2.0 0.92 ug/L 10/13/17 08:45 10/16/17 20:14 1Nickel<2.0 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 20:14 1Selenium<2.5 0.50 0.078 ug/L 10/13/17 08:45 10/16/17 20:14 1Silver<0.50 2.0 0.65 ug/L 10/13/17 08:45 10/16/17 20:14 1Thallium<2.0 5.0 2.0 ug/L 10/13/17 08:45 10/17/17 15:04 1Vanadium<5.0 20 8.1 ug/L 10/13/17 08:45 10/16/17 20:14 1Zinc<20 Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 10:32 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Chloride 3.6 0.20 0.17 mg/L 10/27/17 06:44 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.48 mg/L 10/27/17 06:56 5Sulfate16 5.0 3.7 mg/L 10/19/17 13:33 1Alkalinity50 10 4.3 mg/L 10/13/17 04:10 1Total Dissolved Solids 110 TestAmerica Chicago Page 58 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-24Client Sample ID: duplicate Matrix: WaterDate Collected: 10/10/17 10:50 Date Received: 10/11/17 10:15 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/20/17 00:56 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/20/17 00:56 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/20/17 00:56 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/20/17 00:56 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/20/17 00:56 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/20/17 00:56 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 10/20/17 00:56 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 10/20/17 00:56 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/20/17 00:56 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/20/17 00:56 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/20/17 00:56 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/20/17 00:56 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 10/20/17 00:56 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 10/20/17 00:56 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 10/20/17 00:56 12-Hexanone <5.0 5.0 2.2 ug/L 10/20/17 00:56 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/20/17 00:56 1Acetone<5.0 20 4.5 ug/L 10/20/17 00:56 1Acrylonitrile<20 0.50 0.15 ug/L 10/20/17 00:56 1Benzene0.98 1.0 0.43 ug/L 10/20/17 00:56 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/20/17 00:56 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/20/17 00:56 1Bromoform<1.0 2.0 0.80 ug/L 10/20/17 00:56 1Bromomethane<2.0 * 2.0 0.45 ug/L 10/20/17 00:56 1Carbon disulfide <2.0 * 1.0 0.38 ug/L 10/20/17 00:56 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/20/17 00:56 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/20/17 00:56 1Chloroethane2.1 2.0 0.37 ug/L 10/20/17 00:56 1Chloroform<2.0 1.0 0.32 ug/L 10/20/17 00:56 1Chloromethane<1.0 1.0 0.41 ug/L 10/20/17 00:56 1cis-1,2-Dichloroethene 2.6 1.0 0.42 ug/L 10/20/17 00:56 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/20/17 00:56 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/20/17 00:56 1Dibromomethane<1.0 0.50 0.18 ug/L 10/20/17 00:56 1Ethylbenzene<0.50 2.5 0.66 ug/L 10/20/17 00:56 1Iodomethane<2.5 5.0 1.6 ug/L 10/20/17 00:56 1Methylene Chloride <5.0 1.0 0.39 ug/L 10/20/17 00:56 1Styrene<1.0 1.0 0.37 ug/L 10/20/17 00:56 1Tetrachloroethene<1.0 10 1.9 ug/L 10/20/17 00:56 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/20/17 00:56 1Toluene<0.50 1.0 0.35 ug/L 10/20/17 00:56 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/20/17 00:56 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/20/17 00:56 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/20/17 00:56 1Trichloroethene<0.50 1.0 0.43 ug/L 10/20/17 00:56 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/20/17 00:56 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/20/17 00:56 1Vinyl chloride 2.4 1.0 0.22 ug/L 10/20/17 00:56 1Xylenes, Total <1.0 TestAmerica Chicago Page 59 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-24Client Sample ID: duplicate Matrix: WaterDate Collected: 10/10/17 10:50 Date Received: 10/11/17 10:15 1,2-Dichloroethane-d4 (Surr)95 75-126 10/20/17 00:56 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)96 10/20/17 00:56 172-124 Dibromofluoromethane 107 10/20/17 00:56 175-120 Toluene-d8 (Surr)94 10/20/17 00:56 175-120 TestAmerica Chicago Page 60 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-25Client Sample ID: Trip Blank Matrix: WaterDate Collected: 10/10/17 00:00 Date Received: 10/11/17 10:15 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/20/17 01:23 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/20/17 01:23 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/20/17 01:23 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/20/17 01:23 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/20/17 01:23 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/20/17 01:23 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 10/20/17 01:23 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 10/20/17 01:23 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/20/17 01:23 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/20/17 01:23 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/20/17 01:23 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/20/17 01:23 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 10/20/17 01:23 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 10/20/17 01:23 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 10/20/17 01:23 12-Hexanone <5.0 5.0 2.2 ug/L 10/20/17 01:23 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/20/17 01:23 1Acetone9.3 cn 20 4.5 ug/L 10/20/17 01:23 1Acrylonitrile<20 0.50 0.15 ug/L 10/20/17 01:23 1Benzene<0.50 1.0 0.43 ug/L 10/20/17 01:23 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/20/17 01:23 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/20/17 01:23 1Bromoform<1.0 2.0 0.80 ug/L 10/20/17 01:23 1Bromomethane<2.0 * 2.0 0.45 ug/L 10/20/17 01:23 1Carbon disulfide <2.0 * 1.0 0.38 ug/L 10/20/17 01:23 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/20/17 01:23 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/20/17 01:23 1Chloroethane<1.0 2.0 0.37 ug/L 10/20/17 01:23 1Chloroform<2.0 1.0 0.32 ug/L 10/20/17 01:23 1Chloromethane<1.0 1.0 0.41 ug/L 10/20/17 01:23 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/20/17 01:23 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/20/17 01:23 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/20/17 01:23 1Dibromomethane<1.0 0.50 0.18 ug/L 10/20/17 01:23 1Ethylbenzene<0.50 2.5 0.66 ug/L 10/20/17 01:23 1Iodomethane<2.5 5.0 1.6 ug/L 10/20/17 01:23 1Methylene Chloride <5.0 1.0 0.39 ug/L 10/20/17 01:23 1Styrene<1.0 1.0 0.37 ug/L 10/20/17 01:23 1Tetrachloroethene<1.0 10 1.9 ug/L 10/20/17 01:23 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/20/17 01:23 1Toluene<0.50 1.0 0.35 ug/L 10/20/17 01:23 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/20/17 01:23 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/20/17 01:23 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/20/17 01:23 1Trichloroethene<0.50 1.0 0.43 ug/L 10/20/17 01:23 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/20/17 01:23 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/20/17 01:23 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/20/17 01:23 1Xylenes, Total <1.0 TestAmerica Chicago Page 61 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135435-25Client Sample ID: Trip Blank Matrix: WaterDate Collected: 10/10/17 00:00 Date Received: 10/11/17 10:15 1,2-Dichloroethane-d4 (Surr)97 75-126 10/20/17 01:23 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)93 10/20/17 01:23 172-124 Dibromofluoromethane 111 10/20/17 01:23 175-120 Toluene-d8 (Surr)91 10/20/17 01:23 175-120 TestAmerica Chicago Page 62 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Definitions/Glossary TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Qualifiers GC/MS VOA Qualifier Description cn Refer to Case Narrative for further detail Qualifier J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value. *LCS or LCSD is outside acceptance limits. Metals Qualifier Description J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value. Qualifier B Compound was found in the blank and sample. ^ICV,CCV,ICB,CCB, ISA, ISB, CRI, CRA, DLCK or MRL standard: Instrument related QC is outside acceptance limits. General Chemistry Qualifier Description 4 MS, MSD: The analyte present in the original sample is greater than 4 times the matrix spike concentration; therefore, control limits are not applicable. Qualifier F1 MS and/or MSD Recovery is outside acceptance limits. F2 MS/MSD RPD exceeds control limits Glossary These commonly used abbreviations may or may not be present in this report. ¤Listed under the "D" column to designate that the result is reported on a dry weight basis Abbreviation %R Percent Recovery CFL Contains Free Liquid CNF Contains No Free Liquid DER Duplicate Error Ratio (normalized absolute difference) Dil Fac Dilution Factor DL Detection Limit (DoD/DOE) DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample DLC Decision Level Concentration (Radiochemistry) EDL Estimated Detection Limit (Dioxin) LOD Limit of Detection (DoD/DOE) LOQ Limit of Quantitation (DoD/DOE) MDA Minimum Detectable Activity (Radiochemistry) MDC Minimum Detectable Concentration (Radiochemistry) MDL Method Detection Limit ML Minimum Level (Dioxin) NC Not Calculated ND Not Detected at the reporting limit (or MDL or EDL if shown) PQL Practical Quantitation Limit QC Quality Control RER Relative Error Ratio (Radiochemistry) RL Reporting Limit or Requested Limit (Radiochemistry) RPD Relative Percent Difference, a measure of the relative difference between two points TEF Toxicity Equivalent Factor (Dioxin) TEQ Toxicity Equivalent Quotient (Dioxin) TestAmerica Chicago Page 63 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill GC/MS VOA Analysis Batch: 405768 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8260B500-135435-1 MW-5D NMLF Total/NA Water 8260B500-135435-2 MW-1 NMLF Total/NA Water 8260B500-135435-3 MW-5 NMLF Total/NA Water 8260B500-135435-4 MW-10 NMLF Total/NA Water 8260B500-135435-5 MW-7 NMLF Total/NA Water 8260B500-135435-6 MW-4 NMLF Total/NA Water 8260B500-135435-7 MW-4A NMLF Total/NA Water 8260B500-135435-8 MW-4D NMLF Total/NA Water 8260B500-135435-9 MW-6 NMLF Total/NA Water 8260B500-135435-10 MW-6D-1 NMLF Total/NA Water 8260B500-135435-11 MW-6D NMLF Total/NA Water 8260B500-135435-12 MW-7A NMLF Total/NA Water 8260B500-135435-13 MW-7D NMLF Total/NA Water 8260B500-135435-14 MW-9 NMLF Total/NA Water 8260B500-135435-15 SW-4 Total/NA Water 8260B500-135435-16 SW-Eff Total/NA Water 8260B500-135435-17 SW-3 Total/NA Water 8260B500-135435-18 SW-2 Total/NA Water 8260BMB 500-405768/5 Method Blank Total/NA Water 8260BLCS 500-405768/4 Lab Control Sample Total/NA Analysis Batch: 406058 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8260B500-135435-19 MW-4D-1 NMLF Total/NA Water 8260B500-135435-20 MW-11D-1 NMLF Total/NA Water 8260B500-135435-21 MW-11D-2 NMLF Total/NA Water 8260B500-135435-22 MW-11A NMLF Total/NA Water 8260B500-135435-23 MW-11B NMLF Total/NA Water 8260B500-135435-24 duplicate Total/NA Water 8260B500-135435-25 Trip Blank Total/NA Water 8260BMB 500-406058/6 Method Blank Total/NA Water 8260BLCS 500-406058/5 Lab Control Sample Total/NA Metals Prep Batch: 405077 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 200.8500-135435-1 MW-5D NMLF Total/NA Water 200.8500-135435-2 MW-1 NMLF Total/NA Water 200.8500-135435-3 MW-5 NMLF Total/NA Water 200.8500-135435-4 MW-10 NMLF Total/NA Water 200.8500-135435-5 MW-7 NMLF Total/NA Water 200.8500-135435-6 MW-4 NMLF Total/NA Water 200.8500-135435-7 MW-4A NMLF Total/NA Water 200.8500-135435-8 MW-4D NMLF Total/NA Water 200.8MB 500-405077/1-A Method Blank Total/NA Water 200.8LCS 500-405077/2-A Lab Control Sample Total/NA Water 200.8500-135435-1 MS MW-5D NMLF Total/NA Water 200.8500-135435-5 MS MW-7 NMLF Total/NA Water 200.8500-135435-1 DU MW-5D NMLF Total/NA TestAmerica Chicago Page 64 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Metals (Continued) Prep Batch: 405077 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 200.8500-135435-5 DU MW-7 NMLF Total/NA Prep Batch: 405222 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 200.8500-135435-9 MW-6 NMLF Total/NA Water 200.8500-135435-10 MW-6D-1 NMLF Total/NA Water 200.8500-135435-11 MW-6D NMLF Total/NA Water 200.8500-135435-12 MW-7A NMLF Total/NA Water 200.8500-135435-13 MW-7D NMLF Total/NA Water 200.8500-135435-14 MW-9 NMLF Total/NA Water 200.8500-135435-19 MW-4D-1 NMLF Total/NA Water 200.8500-135435-20 MW-11D-1 NMLF Total/NA Water 200.8500-135435-21 MW-11D-2 NMLF Total/NA Water 200.8500-135435-22 MW-11A NMLF Total/NA Water 200.8500-135435-23 MW-11B NMLF Total/NA Water 200.8MB 500-405222/1-A Method Blank Total/NA Water 200.8LCS 500-405222/2-A Lab Control Sample Total/NA Water 200.8500-135435-10 MS MW-6D-1 NMLF Total/NA Water 200.8500-135435-10 DU MW-6D-1 NMLF Total/NA Analysis Batch: 405231 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 200.8 405077500-135435-1 MW-5D NMLF Total/NA Water 200.8 405077500-135435-2 MW-1 NMLF Total/NA Water 200.8 405077500-135435-3 MW-5 NMLF Total/NA Water 200.8 405077500-135435-4 MW-10 NMLF Total/NA Water 200.8 405077500-135435-5 MW-7 NMLF Total/NA Water 200.8 405077500-135435-6 MW-4 NMLF Total/NA Water 200.8 405077500-135435-7 MW-4A NMLF Total/NA Water 200.8 405077500-135435-8 MW-4D NMLF Total/NA Water 200.8 405077MB 500-405077/1-A Method Blank Total/NA Water 200.8 405077LCS 500-405077/2-A Lab Control Sample Total/NA Water 200.8 405077500-135435-1 MS MW-5D NMLF Total/NA Water 200.8 405077500-135435-5 MS MW-7 NMLF Total/NA Water 200.8 405077500-135435-1 DU MW-5D NMLF Total/NA Water 200.8 405077500-135435-5 DU MW-7 NMLF Total/NA Prep Batch: 405526 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 200.8500-135435-1 MW-5D NMLF Total/NA Water 200.8500-135435-2 MW-1 NMLF Total/NA Water 200.8500-135435-3 MW-5 NMLF Total/NA Water 200.8500-135435-4 MW-10 NMLF Total/NA Water 200.8500-135435-5 MW-7 NMLF Total/NA Water 200.8500-135435-6 MW-4 NMLF Total/NA Water 200.8500-135435-7 MW-4A NMLF Total/NA Water 200.8500-135435-8 MW-4D NMLF Total/NA Water 200.8MB 500-405526/1-A Method Blank Total/NA Water 200.8LCS 500-405526/2-A Lab Control Sample Total/NA TestAmerica Chicago Page 65 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Metals (Continued) Analysis Batch: 405644 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 200.8 405222500-135435-9 MW-6 NMLF Total/NA Water 200.8 405222500-135435-10 MW-6D-1 NMLF Total/NA Water 200.8 405222500-135435-11 MW-6D NMLF Total/NA Water 200.8 405222500-135435-12 MW-7A NMLF Total/NA Water 200.8 405222500-135435-13 MW-7D NMLF Total/NA Water 200.8 405222500-135435-14 MW-9 NMLF Total/NA Water 200.8 405222500-135435-19 MW-4D-1 NMLF Total/NA Water 200.8 405222500-135435-20 MW-11D-1 NMLF Total/NA Water 200.8 405222500-135435-21 MW-11D-2 NMLF Total/NA Water 200.8 405222500-135435-22 MW-11A NMLF Total/NA Water 200.8 405222500-135435-23 MW-11B NMLF Total/NA Water 200.8 405222MB 500-405222/1-A Method Blank Total/NA Water 200.8 405222LCS 500-405222/2-A Lab Control Sample Total/NA Water 200.8 405222500-135435-10 MS MW-6D-1 NMLF Total/NA Water 200.8 405222500-135435-10 DU MW-6D-1 NMLF Total/NA Analysis Batch: 405834 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 200.8 405222500-135435-9 MW-6 NMLF Total/NA Water 200.8 405222500-135435-10 MW-6D-1 NMLF Total/NA Water 200.8 405222500-135435-11 MW-6D NMLF Total/NA Water 200.8 405222500-135435-11 MW-6D NMLF Total/NA Water 200.8 405222500-135435-12 MW-7A NMLF Total/NA Water 200.8 405222500-135435-13 MW-7D NMLF Total/NA Water 200.8 405222500-135435-14 MW-9 NMLF Total/NA Water 200.8 405222500-135435-19 MW-4D-1 NMLF Total/NA Water 200.8 405222500-135435-20 MW-11D-1 NMLF Total/NA Water 200.8 405222500-135435-21 MW-11D-2 NMLF Total/NA Water 200.8 405222500-135435-22 MW-11A NMLF Total/NA Water 200.8 405222500-135435-23 MW-11B NMLF Total/NA Water 200.8 405222MB 500-405222/1-A Method Blank Total/NA Water 200.8 405222LCS 500-405222/2-A Lab Control Sample Total/NA Water 200.8 405222500-135435-10 MS MW-6D-1 NMLF Total/NA Water 200.8 405222500-135435-10 DU MW-6D-1 NMLF Total/NA Analysis Batch: 405836 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 200.8 405526500-135435-1 MW-5D NMLF Total/NA Water 200.8 405526500-135435-2 MW-1 NMLF Total/NA Water 200.8 405526500-135435-3 MW-5 NMLF Total/NA Water 200.8 405526500-135435-4 MW-10 NMLF Total/NA Water 200.8 405526500-135435-5 MW-7 NMLF Total/NA Water 200.8 405526500-135435-6 MW-4 NMLF Total/NA Water 200.8 405526500-135435-7 MW-4A NMLF Total/NA Water 200.8 405526500-135435-8 MW-4D NMLF Total/NA Water 200.8 405526MB 500-405526/1-A Method Blank Total/NA Water 200.8 405526LCS 500-405526/2-A Lab Control Sample Total/NA Prep Batch: 405903 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 245.1500-135435-1 MW-5D NMLF Total/NA TestAmerica Chicago Page 66 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Metals (Continued) Prep Batch: 405903 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 245.1500-135435-2 MW-1 NMLF Total/NA Water 245.1500-135435-3 MW-5 NMLF Total/NA Water 245.1500-135435-4 MW-10 NMLF Total/NA Water 245.1500-135435-5 MW-7 NMLF Total/NA Water 245.1500-135435-6 MW-4 NMLF Total/NA Water 245.1500-135435-7 MW-4A NMLF Total/NA Water 245.1500-135435-8 MW-4D NMLF Total/NA Water 245.1500-135435-9 MW-6 NMLF Total/NA Water 245.1500-135435-10 MW-6D-1 NMLF Total/NA Water 245.1500-135435-11 MW-6D NMLF Total/NA Water 245.1500-135435-12 MW-7A NMLF Total/NA Water 245.1500-135435-13 MW-7D NMLF Total/NA Water 245.1500-135435-14 MW-9 NMLF Total/NA Water 245.1500-135435-19 MW-4D-1 NMLF Total/NA Water 245.1500-135435-20 MW-11D-1 NMLF Total/NA Water 245.1500-135435-21 MW-11D-2 NMLF Total/NA Water 245.1500-135435-22 MW-11A NMLF Total/NA Water 245.1500-135435-23 MW-11B NMLF Total/NA Water 245.1MB 500-405903/12-A Method Blank Total/NA Water 245.1LCS 500-405903/13-A Lab Control Sample Total/NA Water 245.1500-135435-14 MS MW-9 NMLF Total/NA Water 245.1500-135435-23 MS MW-11B NMLF Total/NA Water 245.1500-135435-14 DU MW-9 NMLF Total/NA Water 245.1500-135435-23 DU MW-11B NMLF Total/NA Analysis Batch: 406044 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 245.1 405903500-135435-1 MW-5D NMLF Total/NA Water 245.1 405903500-135435-2 MW-1 NMLF Total/NA Water 245.1 405903500-135435-3 MW-5 NMLF Total/NA Water 245.1 405903500-135435-4 MW-10 NMLF Total/NA Water 245.1 405903500-135435-5 MW-7 NMLF Total/NA Water 245.1 405903500-135435-6 MW-4 NMLF Total/NA Water 245.1 405903500-135435-7 MW-4A NMLF Total/NA Water 245.1 405903500-135435-8 MW-4D NMLF Total/NA Water 245.1 405903500-135435-9 MW-6 NMLF Total/NA Water 245.1 405903500-135435-10 MW-6D-1 NMLF Total/NA Water 245.1 405903500-135435-11 MW-6D NMLF Total/NA Water 245.1 405903500-135435-12 MW-7A NMLF Total/NA Water 245.1 405903500-135435-13 MW-7D NMLF Total/NA Water 245.1 405903500-135435-14 MW-9 NMLF Total/NA Water 245.1 405903500-135435-19 MW-4D-1 NMLF Total/NA Water 245.1 405903500-135435-20 MW-11D-1 NMLF Total/NA Water 245.1 405903500-135435-21 MW-11D-2 NMLF Total/NA Water 245.1 405903500-135435-22 MW-11A NMLF Total/NA Water 245.1 405903500-135435-23 MW-11B NMLF Total/NA Water 245.1 405903MB 500-405903/12-A Method Blank Total/NA Water 245.1 405903LCS 500-405903/13-A Lab Control Sample Total/NA Water 245.1 405903500-135435-14 MS MW-9 NMLF Total/NA Water 245.1 405903500-135435-23 MS MW-11B NMLF Total/NA Water 245.1 405903500-135435-14 DU MW-9 NMLF Total/NA TestAmerica Chicago Page 67 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Metals (Continued) Analysis Batch: 406044 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 245.1 405903500-135435-23 DU MW-11B NMLF Total/NA General Chemistry Analysis Batch: 405176 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water SM 2540C500-135435-1 MW-5D NMLF Total/NA Water SM 2540C500-135435-2 MW-1 NMLF Total/NA Water SM 2540C500-135435-3 MW-5 NMLF Total/NA Water SM 2540C500-135435-4 MW-10 NMLF Total/NA Water SM 2540C500-135435-5 MW-7 NMLF Total/NA Water SM 2540C500-135435-6 MW-4 NMLF Total/NA Water SM 2540C500-135435-7 MW-4A NMLF Total/NA Water SM 2540C500-135435-8 MW-4D NMLF Total/NA Water SM 2540C500-135435-9 MW-6 NMLF Total/NA Water SM 2540C500-135435-10 MW-6D-1 NMLF Total/NA Water SM 2540C500-135435-11 MW-6D NMLF Total/NA Water SM 2540C500-135435-12 MW-7A NMLF Total/NA Water SM 2540C500-135435-13 MW-7D NMLF Total/NA Water SM 2540C500-135435-14 MW-9 NMLF Total/NA Water SM 2540C500-135435-19 MW-4D-1 NMLF Total/NA Water SM 2540C500-135435-20 MW-11D-1 NMLF Total/NA Water SM 2540C500-135435-21 MW-11D-2 NMLF Total/NA Water SM 2540C500-135435-22 MW-11A NMLF Total/NA Water SM 2540C500-135435-23 MW-11B NMLF Total/NA Water SM 2540CMB 500-405176/1 Method Blank Total/NA Water SM 2540CLCS 500-405176/2 Lab Control Sample Total/NA Water SM 2540C500-135435-1 MS MW-5D NMLF Total/NA Water SM 2540C500-135435-1 DU MW-5D NMLF Total/NA Water SM 2540C500-135435-2 DU MW-1 NMLF Total/NA Analysis Batch: 405996 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water SM 2320B500-135435-1 MW-5D NMLF Total/NA Water SM 2320B500-135435-2 MW-1 NMLF Total/NA Water SM 2320B500-135435-3 MW-5 NMLF Total/NA Water SM 2320B500-135435-4 MW-10 NMLF Total/NA Water SM 2320BMB 500-405996/28 Method Blank Total/NA Water SM 2320BMB 500-405996/3 Method Blank Total/NA Water SM 2320BLCS 500-405996/29 Lab Control Sample Total/NA Water SM 2320BLCS 500-405996/4 Lab Control Sample Total/NA Water SM 2320B500-135435-3 DU MW-5 NMLF Total/NA Analysis Batch: 406172 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water SM 2320B500-135435-5 MW-7 NMLF Total/NA Water SM 2320B500-135435-6 MW-4 NMLF Total/NA Water SM 2320B500-135435-7 MW-4A NMLF Total/NA Water SM 2320B500-135435-8 MW-4D NMLF Total/NA Water SM 2320B500-135435-9 MW-6 NMLF Total/NA TestAmerica Chicago Page 68 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill General Chemistry (Continued) Analysis Batch: 406172 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water SM 2320B500-135435-10 MW-6D-1 NMLF Total/NA Water SM 2320B500-135435-11 MW-6D NMLF Total/NA Water SM 2320B500-135435-12 MW-7A NMLF Total/NA Water SM 2320B500-135435-13 MW-7D NMLF Total/NA Water SM 2320B500-135435-14 MW-9 NMLF Total/NA Water SM 2320B500-135435-19 MW-4D-1 NMLF Total/NA Water SM 2320B500-135435-20 MW-11D-1 NMLF Total/NA Water SM 2320B500-135435-21 MW-11D-2 NMLF Total/NA Water SM 2320B500-135435-22 MW-11A NMLF Total/NA Water SM 2320B500-135435-23 MW-11B NMLF Total/NA Water SM 2320BMB 500-406172/3 Method Blank Total/NA Water SM 2320BLCS 500-406172/4 Lab Control Sample Total/NA Water SM 2320B500-135435-5 DU MW-7 NMLF Total/NA Analysis Batch: 407075 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 9056A500-135435-1 MW-5D NMLF Total/NA Water 9056A500-135435-2 MW-1 NMLF Total/NA Water 9056A500-135435-3 MW-5 NMLF Total/NA Water 9056AMB 500-407075/14 Method Blank Total/NA Water 9056ALCS 500-407075/15 Lab Control Sample Total/NA Analysis Batch: 407282 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 9056A500-135435-1 MW-5D NMLF Total/NA Water 9056A500-135435-2 MW-1 NMLF Total/NA Water 9056A500-135435-3 MW-5 NMLF Total/NA Water 9056A500-135435-4 MW-10 NMLF Total/NA Water 9056A500-135435-4 MW-10 NMLF Total/NA Water 9056A500-135435-5 MW-7 NMLF Total/NA Water 9056A500-135435-5 MW-7 NMLF Total/NA Water 9056A500-135435-6 MW-4 NMLF Total/NA Water 9056A500-135435-6 MW-4 NMLF Total/NA Water 9056A500-135435-7 MW-4A NMLF Total/NA Water 9056A500-135435-8 MW-4D NMLF Total/NA Water 9056A500-135435-9 MW-6 NMLF Total/NA Water 9056A500-135435-10 MW-6D-1 NMLF Total/NA Water 9056A500-135435-11 MW-6D NMLF Total/NA Water 9056A500-135435-12 MW-7A NMLF Total/NA Water 9056A500-135435-13 MW-7D NMLF Total/NA Water 9056A500-135435-14 MW-9 NMLF Total/NA Water 9056A500-135435-14 MW-9 NMLF Total/NA Water 9056A500-135435-19 MW-4D-1 NMLF Total/NA Water 9056A500-135435-19 MW-4D-1 NMLF Total/NA Water 9056A500-135435-20 MW-11D-1 NMLF Total/NA Water 9056A500-135435-21 MW-11D-2 NMLF Total/NA Water 9056A500-135435-22 MW-11A NMLF Total/NA Water 9056A500-135435-23 MW-11B NMLF Total/NA Water 9056A500-135435-23 MW-11B NMLF Total/NA Water 9056AMB 500-407282/3 Method Blank Total/NA Water 9056ALCS 500-407282/4 Lab Control Sample Total/NA TestAmerica Chicago Page 69 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill General Chemistry (Continued) Analysis Batch: 407282 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 9056A500-135435-10 MS MW-6D-1 NMLF Total/NA Water 9056A500-135435-10 MSD MW-6D-1 NMLF Total/NA Water 9056A500-135435-20 MS MW-11D-1 NMLF Total/NA Water 9056A500-135435-20 MSD MW-11D-1 NMLF Total/NA TestAmerica Chicago Page 70 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Surrogate Summary TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 8260B - Volatile Organic Compounds (GC/MS) Prep Type: Total/NAMatrix: Water Lab Sample ID Client Sample ID (75-126)(72-124)(75-120)(75-120) 12DCE BFB DBFM TOL 88 92 98 96500-135435-1 Percent Surrogate Recovery (Acceptance Limits) MW-5D NMLF 90 93 101 95500-135435-2 MW-1 NMLF 95 92 105 91500-135435-3 MW-5 NMLF 93 93 103 92500-135435-4 MW-10 NMLF 93 93 102 93500-135435-5 MW-7 NMLF 93 93 103 95500-135435-6 MW-4 NMLF 94 92 105 94500-135435-7 MW-4A NMLF 94 93 105 93500-135435-8 MW-4D NMLF 93 92 105 93500-135435-9 MW-6 NMLF 93 93 103 91500-135435-10 MW-6D-1 NMLF 95 94 104 92500-135435-11 MW-6D NMLF 95 91 105 90500-135435-12 MW-7A NMLF 93 92 105 96500-135435-13 MW-7D NMLF 94 94 103 96500-135435-14 MW-9 NMLF 97 93 106 93500-135435-15 SW-4 94 92 104 94500-135435-16 SW-Eff 95 92 106 94500-135435-17 SW-3 95 90 105 94500-135435-18 SW-2 94 93 107 93500-135435-19 MW-4D-1 NMLF 99 92 109 93500-135435-20 MW-11D-1 NMLF 95 93 108 92500-135435-21 MW-11D-2 NMLF 98 94 108 94500-135435-22 MW-11A NMLF 96 94 110 92500-135435-23 MW-11B NMLF 95 96 107 94500-135435-24 duplicate 97 93 111 91500-135435-25 Trip Blank 85 85 96 94LCS 500-405768/4 Lab Control Sample 88 86 100 93LCS 500-406058/5 Lab Control Sample 87 94 100 94MB 500-405768/5 Method Blank 92 95 103 95MB 500-406058/6 Method Blank Surrogate Legend 12DCE = 1,2-Dichloroethane-d4 (Surr) BFB = 4-Bromofluorobenzene (Surr) DBFM = Dibromofluoromethane TOL = Toluene-d8 (Surr) TestAmerica Chicago Page 71 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 8260B - Volatile Organic Compounds (GC/MS) Client Sample ID: Method BlankLab Sample ID: MB 500-405768/5 Matrix: Water Prep Type: Total/NA Analysis Batch: 405768 RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 09:35 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <1.0 0.381.0 ug/L 10/18/17 09:35 11,1,1-Trichloroethane <1.0 0.401.0 ug/L 10/18/17 09:35 11,1,2,2-Tetrachloroethane <1.0 0.351.0 ug/L 10/18/17 09:35 11,1,2-Trichloroethane <1.0 0.411.0 ug/L 10/18/17 09:35 11,1-Dichloroethane <1.0 0.391.0 ug/L 10/18/17 09:35 11,1-Dichloroethene <1.0 0.411.0 ug/L 10/18/17 09:35 11,2,3-Trichloropropane <5.0 2.05.0 ug/L 10/18/17 09:35 11,2-Dibromo-3-Chloropropane <1.0 0.391.0 ug/L 10/18/17 09:35 11,2-Dibromoethane <1.0 0.331.0 ug/L 10/18/17 09:35 11,2-Dichlorobenzene <1.0 0.391.0 ug/L 10/18/17 09:35 11,2-Dichloroethane <1.0 0.431.0 ug/L 10/18/17 09:35 11,2-Dichloropropane <1.0 0.361.0 ug/L 10/18/17 09:35 11,4-Dichlorobenzene <5.0 2.15.0 ug/L 10/18/17 09:35 12-Butanone (MEK) <5.0 1.65.0 ug/L 10/18/17 09:35 12-Hexanone <5.0 2.25.0 ug/L 10/18/17 09:35 14-Methyl-2-pentanone (MIBK) <5.0 1.75.0 ug/L 10/18/17 09:35 1Acetone <20 4.520 ug/L 10/18/17 09:35 1Acrylonitrile <0.50 0.150.50 ug/L 10/18/17 09:35 1Benzene <1.0 0.431.0 ug/L 10/18/17 09:35 1Bromochloromethane <1.0 0.371.0 ug/L 10/18/17 09:35 1Bromodichloromethane <1.0 0.481.0 ug/L 10/18/17 09:35 1Bromoform <2.0 0.802.0 ug/L 10/18/17 09:35 1Bromomethane <2.0 0.452.0 ug/L 10/18/17 09:35 1Carbon disulfide <1.0 0.381.0 ug/L 10/18/17 09:35 1Carbon tetrachloride <1.0 0.391.0 ug/L 10/18/17 09:35 1Chlorobenzene <1.0 0.511.0 ug/L 10/18/17 09:35 1Chloroethane <2.0 0.372.0 ug/L 10/18/17 09:35 1Chloroform <1.0 0.321.0 ug/L 10/18/17 09:35 1Chloromethane <1.0 0.411.0 ug/L 10/18/17 09:35 1cis-1,2-Dichloroethene <1.0 0.421.0 ug/L 10/18/17 09:35 1cis-1,3-Dichloropropene <1.0 0.491.0 ug/L 10/18/17 09:35 1Dibromochloromethane <1.0 0.271.0 ug/L 10/18/17 09:35 1Dibromomethane <0.50 0.180.50 ug/L 10/18/17 09:35 1Ethylbenzene <2.5 0.662.5 ug/L 10/18/17 09:35 1Iodomethane <5.0 1.65.0 ug/L 10/18/17 09:35 1Methylene Chloride <1.0 0.391.0 ug/L 10/18/17 09:35 1Styrene <1.0 0.371.0 ug/L 10/18/17 09:35 1Tetrachloroethene <10 1.910 ug/L 10/18/17 09:35 1Tetrahydrofuran <0.50 0.150.50 ug/L 10/18/17 09:35 1Toluene <1.0 0.351.0 ug/L 10/18/17 09:35 1trans-1,2-Dichloroethene <1.0 0.361.0 ug/L 10/18/17 09:35 1trans-1,3-Dichloropropene <5.0 1.25.0 ug/L 10/18/17 09:35 1trans-1,4-Dichloro-2-butene <0.50 0.160.50 ug/L 10/18/17 09:35 1Trichloroethene <1.0 0.431.0 ug/L 10/18/17 09:35 1Trichlorofluoromethane <2.0 0.912.0 ug/L 10/18/17 09:35 1Vinyl acetate <0.50 0.200.50 ug/L 10/18/17 09:35 1Vinyl chloride <1.0 0.221.0 ug/L 10/18/17 09:35 1Xylenes, Total TestAmerica Chicago Page 72 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill 1,2-Dichloroethane-d4 (Surr)87 75-126 10/18/17 09:35 1 MB MB Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery 94 10/18/17 09:35 14-Bromofluorobenzene (Surr)72-124 100 10/18/17 09:35 1Dibromofluoromethane75-120 94 10/18/17 09:35 1Toluene-d8 (Surr)75-120 Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-405768/4 Matrix: Water Prep Type: Total/NA Analysis Batch: 405768 1,1,1,2-Tetrachloroethane 50.0 43.5 ug/L 87 70-125 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits 1,1,1-Trichloroethane 50.0 49.4 ug/L 99 70-125 1,1,2,2-Tetrachloroethane 50.0 40.9 ug/L 82 67-127 1,1,2-Trichloroethane 50.0 39.5 ug/L 79 70-122 1,1-Dichloroethane 50.0 45.5 ug/L 91 70-125 1,1-Dichloroethene 50.0 41.6 ug/L 83 67-122 1,2,3-Trichloropropane 50.0 35.2 ug/L 70 50-133 1,2-Dibromo-3-Chloropropane 50.0 35.7 ug/L 71 56-123 1,2-Dibromoethane 50.0 38.8 ug/L 78 70-125 1,2-Dichlorobenzene 50.0 43.7 ug/L 87 70-125 1,2-Dichloroethane 50.0 40.4 ug/L 81 68-127 1,2-Dichloropropane 50.0 40.3 ug/L 81 67-130 1,4-Dichlorobenzene 50.0 44.2 ug/L 88 70-120 2-Butanone (MEK)50.0 28.4 ug/L 57 53-141 2-Hexanone 50.0 29.4 ug/L 59 56-135 4-Methyl-2-pentanone (MIBK)50.0 29.2 ug/L 58 56-133 Acetone 50.0 35.1 ug/L 70 40-143 Acrylonitrile 500 402 ug/L 80 67-140 Benzene 50.0 45.3 ug/L 91 70-120 Bromochloromethane 50.0 42.9 ug/L 86 65-122 Bromodichloromethane 50.0 43.1 ug/L 86 69-120 Bromoform 50.0 40.6 ug/L 81 56-132 Bromomethane 50.0 62.3 ug/L 125 40-130 Carbon disulfide 50.0 36.0 ug/L 72 66-120 Carbon tetrachloride 50.0 51.1 ug/L 102 65-122 Chlorobenzene 50.0 46.9 ug/L 94 70-120 Chloroethane 50.0 49.7 ug/L 99 45-127 Chloroform 50.0 47.0 ug/L 94 70-120 Chloromethane 50.0 41.0 ug/L 82 54-147 cis-1,2-Dichloroethene 50.0 46.0 ug/L 92 70-125 cis-1,3-Dichloropropene 50.0 36.8 ug/L 74 64-127 Dibromochloromethane 50.0 41.0 ug/L 82 68-125 Dibromomethane 50.0 40.2 ug/L 80 70-120 Ethylbenzene 50.0 47.5 ug/L 95 70-120 Iodomethane 50.0 38.6 ug/L 77 61-136 Methylene Chloride 50.0 45.1 ug/L 90 69-125 Styrene 50.0 48.2 ug/L 96 70-120 Tetrachloroethene 50.0 47.0 ug/L 94 70-128 Tetrahydrofuran 100 63.4 ug/L 63 59-139 Toluene 50.0 46.3 ug/L 93 70-125 trans-1,2-Dichloroethene 50.0 48.8 ug/L 98 70-125 trans-1,3-Dichloropropene 50.0 37.4 ug/L 75 62-128 trans-1,4-Dichloro-2-butene 50.0 34.7 ug/L 69 60-130 Trichloroethene 50.0 44.9 ug/L 90 70-125 TestAmerica Chicago Page 73 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-405768/4 Matrix: Water Prep Type: Total/NA Analysis Batch: 405768 Trichlorofluoromethane 50.0 51.2 ug/L 102 70-126 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Vinyl acetate 50.0 34.0 ug/L 68 43-133 Vinyl chloride 50.0 43.0 ug/L 86 64-126 Xylenes, Total 100 96.3 ug/L 96 70-125 1,2-Dichloroethane-d4 (Surr)75 -126 Surrogate 85 LCS LCS Qualifier Limits%Recovery 854-Bromofluorobenzene (Surr)72 -124 96Dibromofluoromethane 75 -120 94Toluene-d8 (Surr)75 -120 Client Sample ID: Method BlankLab Sample ID: MB 500-406058/6 Matrix: Water Prep Type: Total/NA Analysis Batch: 406058 RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/19/17 22:14 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <1.0 0.381.0 ug/L 10/19/17 22:14 11,1,1-Trichloroethane <1.0 0.401.0 ug/L 10/19/17 22:14 11,1,2,2-Tetrachloroethane <1.0 0.351.0 ug/L 10/19/17 22:14 11,1,2-Trichloroethane <1.0 0.411.0 ug/L 10/19/17 22:14 11,1-Dichloroethane <1.0 0.391.0 ug/L 10/19/17 22:14 11,1-Dichloroethene <1.0 0.411.0 ug/L 10/19/17 22:14 11,2,3-Trichloropropane <5.0 2.05.0 ug/L 10/19/17 22:14 11,2-Dibromo-3-Chloropropane <1.0 0.391.0 ug/L 10/19/17 22:14 11,2-Dibromoethane <1.0 0.331.0 ug/L 10/19/17 22:14 11,2-Dichlorobenzene <1.0 0.391.0 ug/L 10/19/17 22:14 11,2-Dichloroethane <1.0 0.431.0 ug/L 10/19/17 22:14 11,2-Dichloropropane <1.0 0.361.0 ug/L 10/19/17 22:14 11,4-Dichlorobenzene <5.0 2.15.0 ug/L 10/19/17 22:14 12-Butanone (MEK) <5.0 1.65.0 ug/L 10/19/17 22:14 12-Hexanone <5.0 2.25.0 ug/L 10/19/17 22:14 14-Methyl-2-pentanone (MIBK) <5.0 1.75.0 ug/L 10/19/17 22:14 1Acetone <20 4.520 ug/L 10/19/17 22:14 1Acrylonitrile <0.50 0.150.50 ug/L 10/19/17 22:14 1Benzene <1.0 0.431.0 ug/L 10/19/17 22:14 1Bromochloromethane <1.0 0.371.0 ug/L 10/19/17 22:14 1Bromodichloromethane <1.0 0.481.0 ug/L 10/19/17 22:14 1Bromoform <2.0 0.802.0 ug/L 10/19/17 22:14 1Bromomethane <2.0 0.452.0 ug/L 10/19/17 22:14 1Carbon disulfide <1.0 0.381.0 ug/L 10/19/17 22:14 1Carbon tetrachloride <1.0 0.391.0 ug/L 10/19/17 22:14 1Chlorobenzene <1.0 0.511.0 ug/L 10/19/17 22:14 1Chloroethane <2.0 0.372.0 ug/L 10/19/17 22:14 1Chloroform <1.0 0.321.0 ug/L 10/19/17 22:14 1Chloromethane <1.0 0.411.0 ug/L 10/19/17 22:14 1cis-1,2-Dichloroethene <1.0 0.421.0 ug/L 10/19/17 22:14 1cis-1,3-Dichloropropene <1.0 0.491.0 ug/L 10/19/17 22:14 1Dibromochloromethane TestAmerica Chicago Page 74 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 500-406058/6 Matrix: Water Prep Type: Total/NA Analysis Batch: 406058 RL MDL Dibromomethane <1.0 1.0 0.27 ug/L 10/19/17 22:14 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <0.50 0.180.50 ug/L 10/19/17 22:14 1Ethylbenzene <2.5 0.662.5 ug/L 10/19/17 22:14 1Iodomethane <5.0 1.65.0 ug/L 10/19/17 22:14 1Methylene Chloride <1.0 0.391.0 ug/L 10/19/17 22:14 1Styrene <1.0 0.371.0 ug/L 10/19/17 22:14 1Tetrachloroethene <10 1.910 ug/L 10/19/17 22:14 1Tetrahydrofuran <0.50 0.150.50 ug/L 10/19/17 22:14 1Toluene <1.0 0.351.0 ug/L 10/19/17 22:14 1trans-1,2-Dichloroethene <1.0 0.361.0 ug/L 10/19/17 22:14 1trans-1,3-Dichloropropene <5.0 1.25.0 ug/L 10/19/17 22:14 1trans-1,4-Dichloro-2-butene <0.50 0.160.50 ug/L 10/19/17 22:14 1Trichloroethene <1.0 0.431.0 ug/L 10/19/17 22:14 1Trichlorofluoromethane <2.0 0.912.0 ug/L 10/19/17 22:14 1Vinyl acetate <0.50 0.200.50 ug/L 10/19/17 22:14 1Vinyl chloride <1.0 0.221.0 ug/L 10/19/17 22:14 1Xylenes, Total 1,2-Dichloroethane-d4 (Surr)92 75-126 10/19/17 22:14 1 MB MB Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery 95 10/19/17 22:14 14-Bromofluorobenzene (Surr)72-124 103 10/19/17 22:14 1Dibromofluoromethane75-120 95 10/19/17 22:14 1Toluene-d8 (Surr)75-120 Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-406058/5 Matrix: Water Prep Type: Total/NA Analysis Batch: 406058 1,1,1,2-Tetrachloroethane 50.0 44.9 ug/L 90 70-125 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits 1,1,1-Trichloroethane 50.0 55.5 ug/L 111 70-125 1,1,2,2-Tetrachloroethane 50.0 45.9 ug/L 92 67-127 1,1,2-Trichloroethane 50.0 42.4 ug/L 85 70-122 1,1-Dichloroethane 50.0 54.2 ug/L 108 70-125 1,1-Dichloroethene 50.0 57.6 ug/L 115 67-122 1,2,3-Trichloropropane 50.0 37.8 ug/L 76 50-133 1,2-Dibromo-3-Chloropropane 50.0 37.3 ug/L 75 56-123 1,2-Dibromoethane 50.0 41.6 ug/L 83 70-125 1,2-Dichlorobenzene 50.0 46.2 ug/L 92 70-125 1,2-Dichloroethane 50.0 46.1 ug/L 92 68-127 1,2-Dichloropropane 50.0 45.2 ug/L 90 67-130 1,4-Dichlorobenzene 50.0 46.4 ug/L 93 70-120 2-Butanone (MEK)50.0 36.5 ug/L 73 53-141 2-Hexanone 50.0 33.5 ug/L 67 56-135 4-Methyl-2-pentanone (MIBK)50.0 32.4 ug/L 65 56-133 Acetone 50.0 45.0 ug/L 90 40-143 Acrylonitrile 500 470 ug/L 94 67-140 Benzene 50.0 51.2 ug/L 102 70-120 Bromochloromethane 50.0 49.1 ug/L 98 65-122 TestAmerica Chicago Page 75 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-406058/5 Matrix: Water Prep Type: Total/NA Analysis Batch: 406058 Bromodichloromethane 50.0 47.3 ug/L 95 69-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Bromoform 50.0 41.9 ug/L 84 56-132 Bromomethane 50.0 81.2 *ug/L 162 40-130 Carbon disulfide 50.0 60.5 *ug/L 121 66-120 Carbon tetrachloride 50.0 56.4 ug/L 113 65-122 Chlorobenzene 50.0 49.2 ug/L 98 70-120 Chloroethane 50.0 62.7 ug/L 125 45-127 Chloroform 50.0 52.5 ug/L 105 70-120 Chloromethane 50.0 55.7 ug/L 111 54-147 cis-1,2-Dichloroethene 50.0 52.8 ug/L 106 70-125 cis-1,3-Dichloropropene 50.0 39.1 ug/L 78 64-127 Dibromochloromethane 50.0 42.6 ug/L 85 68-125 Dibromomethane 50.0 45.4 ug/L 91 70-120 Ethylbenzene 50.0 49.6 ug/L 99 70-120 Iodomethane 50.0 55.0 ug/L 110 61-136 Methylene Chloride 50.0 55.7 ug/L 111 69-125 Styrene 50.0 50.3 ug/L 101 70-120 Tetrachloroethene 50.0 47.4 ug/L 95 70-128 Tetrahydrofuran 100 71.6 ug/L 72 59-139 Toluene 50.0 49.7 ug/L 99 70-125 trans-1,2-Dichloroethene 50.0 57.8 ug/L 116 70-125 trans-1,3-Dichloropropene 50.0 40.2 ug/L 80 62-128 trans-1,4-Dichloro-2-butene 50.0 35.9 ug/L 72 60-130 Trichloroethene 50.0 46.9 ug/L 94 70-125 Trichlorofluoromethane 50.0 58.5 ug/L 117 70-126 Vinyl acetate 50.0 34.0 ug/L 68 43-133 Vinyl chloride 50.0 54.7 ug/L 109 64-126 Xylenes, Total 100 100 ug/L 100 70-125 1,2-Dichloroethane-d4 (Surr)75 -126 Surrogate 88 LCS LCS Qualifier Limits%Recovery 864-Bromofluorobenzene (Surr)72 -124 100Dibromofluoromethane 75 -120 93Toluene-d8 (Surr)75 -120 Method: 200.8 - Metals (ICP/MS) Client Sample ID: Method BlankLab Sample ID: MB 500-405077/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405231 Prep Batch: 405077 RL MDL Antimony <3.0 3.0 1.3 ug/L 10/12/17 10:35 10/12/17 15:27 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <1.0 0.151.0 ug/L 10/12/17 10:35 10/12/17 15:27 1Arsenic <2.5 0.372.5 ug/L 10/12/17 10:35 10/12/17 15:27 1Barium <1.0 0.431.0 ug/L 10/12/17 10:35 10/12/17 15:27 1Beryllium <0.50 0.150.50 ug/L 10/12/17 10:35 10/12/17 15:27 1Cadmium <5.0 2.35.0 ug/L 10/12/17 10:35 10/12/17 15:27 1Chromium TestAmerica Chicago Page 76 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 200.8 - Metals (ICP/MS) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 500-405077/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405231 Prep Batch: 405077 RL MDL Cobalt <1.0 1.0 0.27 ug/L 10/12/17 10:35 10/12/17 15:27 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <100 38100 ug/L 10/12/17 10:35 10/12/17 15:27 1Iron 0.169 J 0.160.50 ug/L 10/12/17 10:35 10/12/17 15:27 1Lead <2.5 1.12.5 ug/L 10/12/17 10:35 10/12/17 15:27 1Manganese <2.0 0.922.0 ug/L 10/12/17 10:35 10/12/17 15:27 1Nickel <2.5 1.12.5 ug/L 10/12/17 10:35 10/12/17 15:27 1Selenium <0.50 0.0780.50 ug/L 10/12/17 10:35 10/12/17 15:27 1Silver <2.0 0.652.0 ug/L 10/12/17 10:35 10/12/17 15:27 1Thallium <5.0 2.05.0 ug/L 10/12/17 10:35 10/12/17 15:27 1Vanadium <20 8.120 ug/L 10/12/17 10:35 10/12/17 15:27 1Zinc Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-405077/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405231 Prep Batch: 405077 Antimony 500 472 ug/L 94 85-115 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Arsenic 100 95.3 ug/L 95 85-115 Barium 500 502 ug/L 100 85-115 Beryllium 50.0 47.8 ug/L 96 85-115 Cadmium 50.0 48.6 ug/L 97 85-115 Chromium 200 201 ug/L 100 85-115 Cobalt 500 506 ug/L 101 85-115 Iron 1000 1040 ug/L 104 85-115 Lead 100 98.5 ug/L 98 85-115 Manganese 500 498 ug/L 100 85-115 Nickel 500 509 ug/L 102 85-115 Selenium 100 94.5 ug/L 95 85-115 Silver 50.0 49.5 ug/L 99 85-115 Thallium 100 99.5 ug/L 99 85-115 Vanadium 500 492 ug/L 98 85-115 Zinc 500 498 ug/L 100 85-115 Client Sample ID: MW-5D NMLFLab Sample ID: 500-135435-1 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 405231 Prep Batch: 405077 Antimony <3.0 500 474 ug/L 95 70-130 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Arsenic 0.49 J 100 94.4 ug/L 94 70-130 Barium 240 500 706 ug/L 93 70-130 Beryllium <1.0 50.0 45.1 ug/L 90 70-130 Cadmium <0.50 50.0 47.0 ug/L 94 70-130 Chromium <5.0 200 184 ug/L 92 70-130 Cobalt 0.89 J 500 457 ug/L 91 70-130 Iron 160 1000 1090 ug/L 93 70-130 Lead <0.50 100 99.6 ug/L 100 70-130 Manganese 740 500 1130 ug/L 78 70-130 Nickel 8.5 500 455 ug/L 89 70-130 TestAmerica Chicago Page 77 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 200.8 - Metals (ICP/MS) (Continued) Client Sample ID: MW-5D NMLFLab Sample ID: 500-135435-1 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 405231 Prep Batch: 405077 Selenium <2.5 100 93.6 ug/L 94 70-130 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Silver <0.50 50.0 47.4 ug/L 95 70-130 Thallium <2.0 100 101 ug/L 101 70-130 Vanadium 3.2 J 500 459 ug/L 91 70-130 Zinc <20 500 464 ug/L 93 70-130 Client Sample ID: MW-7 NMLFLab Sample ID: 500-135435-5 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 405231 Prep Batch: 405077 Antimony <3.0 500 487 ug/L 97 70-130 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Arsenic <1.0 100 97.0 ug/L 97 70-130 Barium 330 500 818 ug/L 98 70-130 Beryllium <1.0 50.0 45.7 ug/L 91 70-130 Cadmium <0.50 50.0 48.8 ug/L 98 70-130 Chromium 2.4 J 200 189 ug/L 93 70-130 Cobalt 0.70 J 500 463 ug/L 93 70-130 Iron 160 1000 1140 ug/L 97 70-130 Lead 0.20 J B 100 100 ug/L 100 70-130 Manganese 130 500 579 ug/L 90 70-130 Nickel <2.0 500 457 ug/L 91 70-130 Selenium <2.5 100 95.7 ug/L 96 70-130 Silver <0.50 50.0 50.1 ug/L 100 70-130 Thallium <2.0 100 102 ug/L 102 70-130 Vanadium <5.0 500 462 ug/L 92 70-130 Zinc <20 500 487 ug/L 97 70-130 Client Sample ID: MW-5D NMLFLab Sample ID: 500-135435-1 DU Matrix: Water Prep Type: Total/NA Analysis Batch: 405231 Prep Batch: 405077 Antimony <3.0 <3.0 ug/L NC 20 Analyte DU DU DUnitResultQualifier Sample Result Sample Qualifier LimitRPD RPD Arsenic 0.49 J 0.469 J ug/L 4 20 Barium 240 217 ug/L 10 20 Beryllium <1.0 <1.0 ug/L NC 20 Cadmium <0.50 <0.50 ug/L NC 20 Chromium <5.0 <5.0 ug/L NC 20 Cobalt 0.89 J 0.804 J ug/L 11 20 Iron 160 149 ug/L 5 20 Lead <0.50 <0.50 ug/L NC 20 Manganese 740 684 ug/L 8 20 Nickel 8.5 7.75 ug/L 9 20 Selenium <2.5 <2.5 ug/L NC 20 Silver <0.50 <0.50 ug/L NC 20 Thallium <2.0 <2.0 ug/L NC 20 Vanadium 3.2 J 3.25 J ug/L 2 20 Zinc <20 <20 ug/L NC 20 TestAmerica Chicago Page 78 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Client Sample ID: MW-7 NMLFLab Sample ID: 500-135435-5 DU Matrix: Water Prep Type: Total/NA Analysis Batch: 405231 Prep Batch: 405077 Antimony <3.0 <3.0 ug/L NC 20 Analyte DU DU DUnitResultQualifier Sample Result Sample Qualifier LimitRPD RPD Arsenic <1.0 <1.0 ug/L NC 20 Barium 330 323 ug/L 1 20 Beryllium <1.0 <1.0 ug/L NC 20 Cadmium <0.50 <0.50 ug/L NC 20 Chromium 2.4 J 2.87 J ug/L 17 20 Cobalt 0.70 J 0.679 J ug/L 3 20 Iron 160 168 ug/L 3 20 Lead 0.20 J B 0.195 J ug/L 4 20 Manganese 130 127 ug/L 1 20 Nickel <2.0 <2.0 ug/L NC 20 Selenium <2.5 <2.5 ug/L NC 20 Silver <0.50 <0.50 ug/L NC 20 Thallium <2.0 <2.0 ug/L NC 20 Vanadium <5.0 <5.0 ug/L NC 20 Zinc <20 <20 ug/L NC 20 Client Sample ID: Method BlankLab Sample ID: MB 500-405222/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405644 Prep Batch: 405222 RL MDL Antimony <3.0 3.0 1.3 ug/L 10/13/17 08:45 10/16/17 19:08 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <1.0 0.151.0 ug/L 10/13/17 08:45 10/16/17 19:08 1Arsenic 0.531 J 0.372.5 ug/L 10/13/17 08:45 10/16/17 19:08 1Barium <1.0 0.431.0 ug/L 10/13/17 08:45 10/16/17 19:08 1Beryllium <0.50 0.150.50 ug/L 10/13/17 08:45 10/16/17 19:08 1Cadmium <5.0 2.35.0 ug/L 10/13/17 08:45 10/16/17 19:08 1Chromium <1.0 0.271.0 ug/L 10/13/17 08:45 10/16/17 19:08 1Cobalt <100 38100 ug/L 10/13/17 08:45 10/16/17 19:08 1Iron 0.311 J 0.160.50 ug/L 10/13/17 08:45 10/16/17 19:08 1Lead <2.5 1.12.5 ug/L 10/13/17 08:45 10/16/17 19:08 1Manganese <2.0 0.922.0 ug/L 10/13/17 08:45 10/16/17 19:08 1Nickel 1.55 J ^1.12.5 ug/L 10/13/17 08:45 10/16/17 19:08 1Selenium <0.50 0.0780.50 ug/L 10/13/17 08:45 10/16/17 19:08 1Silver <2.0 0.652.0 ug/L 10/13/17 08:45 10/16/17 19:08 1Thallium 14.1 J 8.120 ug/L 10/13/17 08:45 10/16/17 19:08 1Zinc Client Sample ID: Method BlankLab Sample ID: MB 500-405222/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405834 Prep Batch: 405222 RL MDL Copper <2.0 2.0 0.63 ug/L 10/13/17 08:45 10/17/17 13:40 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <5.0 2.05.0 ug/L 10/13/17 08:45 10/17/17 13:40 1Vanadium TestAmerica Chicago Page 79 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 200.8 - Metals (ICP/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-405222/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405644 Prep Batch: 405222 Antimony 500 530 ug/L 106 85-115 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Arsenic 100 109 ug/L 109 85-115 Barium 500 551 ug/L 110 85-115 Beryllium 50.0 47.7 ug/L 95 85-115 Cadmium 50.0 53.2 ug/L 106 85-115 Chromium 200 203 ug/L 102 85-115 Cobalt 500 496 ug/L 99 85-115 Iron 1000 1130 ug/L 113 85-115 Lead 100 105 ug/L 105 85-115 Manganese 500 518 ug/L 104 85-115 Nickel 500 497 ug/L 99 85-115 Selenium 100 110 ^ug/L 110 85-115 Silver 50.0 53.0 ug/L 106 85-115 Thallium 100 107 ug/L 107 85-115 Zinc 500 555 ug/L 111 85-115 Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-405222/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405834 Prep Batch: 405222 Copper 250 267 ug/L 107 85-115 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Vanadium 500 507 ug/L 101 85-115 Client Sample ID: MW-6D-1 NMLFLab Sample ID: 500-135435-10 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 405644 Prep Batch: 405222 Antimony <3.0 500 525 ug/L 105 70-130 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Arsenic 2.7 100 108 ug/L 105 70-130 Barium 380 B 500 911 ug/L 107 70-130 Beryllium <1.0 50.0 42.3 ug/L 85 70-130 Cadmium <0.50 50.0 51.5 ug/L 103 70-130 Chromium <5.0 200 192 ug/L 96 70-130 Cobalt 0.85 J 500 459 ug/L 92 70-130 Iron 3300 1000 4240 ug/L 97 70-130 Lead <0.50 100 104 ug/L 104 70-130 Manganese 310 500 791 ug/L 97 70-130 Nickel 2.0 500 455 ug/L 91 70-130 Selenium 1.3 J B ^100 104 ^ug/L 103 70-130 Silver <0.50 50.0 51.0 ug/L 102 70-130 Thallium <2.0 100 108 ug/L 108 70-130 Zinc <20 500 522 ug/L 104 70-130 TestAmerica Chicago Page 80 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 200.8 - Metals (ICP/MS) (Continued) Client Sample ID: MW-6D-1 NMLFLab Sample ID: 500-135435-10 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 405834 Prep Batch: 405222 Copper 0.94 J 250 261 ug/L 104 70-130 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Vanadium <5.0 500 502 ug/L 100 70-130 Client Sample ID: MW-6D-1 NMLFLab Sample ID: 500-135435-10 DU Matrix: Water Prep Type: Total/NA Analysis Batch: 405644 Prep Batch: 405222 Antimony <3.0 <3.0 ug/L NC 20 Analyte DU DU DUnitResultQualifier Sample Result Sample Qualifier LimitRPD RPD Arsenic 2.7 2.72 ug/L 0.8 20 Barium 380 B 376 ug/L 0.5 20 Beryllium <1.0 <1.0 ug/L NC 20 Cadmium <0.50 <0.50 ug/L NC 20 Chromium <5.0 <5.0 ug/L NC 20 Cobalt 0.85 J 0.913 J ug/L 8 20 Iron 3300 3350 ug/L 3 20 Lead <0.50 0.191 J ug/L NC 20 Manganese 310 314 ug/L 2 20 Nickel 2.0 1.85 J ug/L 9 20 Selenium 1.3 J B ^1.43 J ^ug/L 8 20 Silver <0.50 <0.50 ug/L NC 20 Thallium <2.0 <2.0 ug/L NC 20 Zinc <20 <20 ug/L NC 20 Client Sample ID: MW-6D-1 NMLFLab Sample ID: 500-135435-10 DU Matrix: Water Prep Type: Total/NA Analysis Batch: 405834 Prep Batch: 405222 Copper 0.94 J 0.913 J ug/L 3 20 Analyte DU DU DUnitResultQualifier Sample Result Sample Qualifier LimitRPD RPD Vanadium <5.0 <5.0 ug/L NC 20 Client Sample ID: Method BlankLab Sample ID: MB 500-405526/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405836 Prep Batch: 405526 RL MDL Copper <2.0 2.0 0.63 ug/L 10/16/17 11:25 10/17/17 16:21 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-405526/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405836 Prep Batch: 405526 Copper 250 261 ug/L 104 85-115 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits TestAmerica Chicago Page 81 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 245.1 - Mercury (CVAA) Client Sample ID: Method BlankLab Sample ID: MB 500-405903/12-A Matrix: Water Prep Type: Total/NA Analysis Batch: 406044 Prep Batch: 405903 RL MDL Mercury <0.20 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 09:46 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-405903/13-A Matrix: Water Prep Type: Total/NA Analysis Batch: 406044 Prep Batch: 405903 Mercury 2.00 1.89 ug/L 94 85-115 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Client Sample ID: MW-9 NMLFLab Sample ID: 500-135435-14 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 406044 Prep Batch: 405903 Mercury <0.20 1.00 1.02 ug/L 102 70-130 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Client Sample ID: MW-11B NMLFLab Sample ID: 500-135435-23 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 406044 Prep Batch: 405903 Mercury <0.20 1.00 0.931 ug/L 93 70-130 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Client Sample ID: MW-9 NMLFLab Sample ID: 500-135435-14 DU Matrix: Water Prep Type: Total/NA Analysis Batch: 406044 Prep Batch: 405903 Mercury <0.20 <0.20 ug/L NC 20 Analyte DU DU DUnitResultQualifier Sample Result Sample Qualifier LimitRPD RPD Client Sample ID: MW-11B NMLFLab Sample ID: 500-135435-23 DU Matrix: Water Prep Type: Total/NA Analysis Batch: 406044 Prep Batch: 405903 Mercury <0.20 <0.20 ug/L NC 20 Analyte DU DU DUnitResultQualifier Sample Result Sample Qualifier LimitRPD RPD Method: 9056A - Anions, Ion Chromatography Client Sample ID: Method BlankLab Sample ID: MB 500-407075/14 Matrix: Water Prep Type: Total/NA Analysis Batch: 407075 RL MDL Sulfate <0.20 0.20 0.095 mg/L 10/25/17 22:23 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier TestAmerica Chicago Page 82 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 9056A - Anions, Ion Chromatography (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-407075/15 Matrix: Water Prep Type: Total/NA Analysis Batch: 407075 Sulfate 5.00 5.36 mg/L 107 80-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Client Sample ID: Method BlankLab Sample ID: MB 500-407282/3 Matrix: Water Prep Type: Total/NA Analysis Batch: 407282 RL MDL Chloride <0.20 0.20 0.17 mg/L 10/26/17 22:05 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <0.20 0.0950.20 mg/L 10/26/17 22:05 1Sulfate Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-407282/4 Matrix: Water Prep Type: Total/NA Analysis Batch: 407282 Chloride 3.00 2.97 mg/L 99 80-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Sulfate 5.00 5.05 mg/L 101 80-120 Client Sample ID: MW-6D-1 NMLFLab Sample ID: 500-135435-10 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 407282 Chloride 25 10.0 36.0 mg/L 106 80-120 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Sulfate 13 25.0 41.2 mg/L 113 80-120 Client Sample ID: MW-6D-1 NMLFLab Sample ID: 500-135435-10 MSD Matrix: Water Prep Type: Total/NA Analysis Batch: 407282 Chloride 25 10.0 36.2 mg/L 108 80-120 1 15 Analyte MSD MSD DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits LimitRPD RPD Sulfate 13 25.0 41.8 mg/L 115 80-120 1 15 Client Sample ID: MW-11D-1 NMLFLab Sample ID: 500-135435-20 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 407282 Chloride 18 F1 F2 10.0 31.8 F1 mg/L 135 80-120 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Sulfate 34 F1 F2 25.0 70.4 F1 mg/L 146 80-120 Client Sample ID: MW-11D-1 NMLFLab Sample ID: 500-135435-20 MSD Matrix: Water Prep Type: Total/NA Analysis Batch: 407282 Chloride 18 F1 F2 10.0 23.8 F1 F2 mg/L 56 80-120 29 15 Analyte MSD MSD DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits LimitRPD RPD Sulfate 34 F1 F2 25.0 48.6 F1 F2 mg/L 58 80-120 37 15 TestAmerica Chicago Page 83 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: SM 2320B - Alkalinity Client Sample ID: Method BlankLab Sample ID: MB 500-405996/28 Matrix: Water Prep Type: Total/NA Analysis Batch: 405996 RL MDL Alkalinity <5.0 5.0 3.7 mg/L 10/18/17 16:07 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Client Sample ID: Method BlankLab Sample ID: MB 500-405996/3 Matrix: Water Prep Type: Total/NA Analysis Batch: 405996 RL MDL Alkalinity <5.0 5.0 3.7 mg/L 10/18/17 11:00 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-405996/29 Matrix: Water Prep Type: Total/NA Analysis Batch: 405996 Alkalinity 100 108 mg/L 108 85-115 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-405996/4 Matrix: Water Prep Type: Total/NA Analysis Batch: 405996 Alkalinity 100 106 mg/L 106 85-115 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Client Sample ID: MW-5 NMLFLab Sample ID: 500-135435-3 DU Matrix: Water Prep Type: Total/NA Analysis Batch: 405996 Alkalinity 450 446 mg/L 0.7 20 Analyte DU DU DUnitResultQualifier Sample Result Sample Qualifier LimitRPD RPD Client Sample ID: Method BlankLab Sample ID: MB 500-406172/3 Matrix: Water Prep Type: Total/NA Analysis Batch: 406172 RL MDL Alkalinity <5.0 5.0 3.7 mg/L 10/19/17 10:58 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-406172/4 Matrix: Water Prep Type: Total/NA Analysis Batch: 406172 Alkalinity 100 107 mg/L 107 85-115 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Client Sample ID: MW-7 NMLFLab Sample ID: 500-135435-5 DU Matrix: Water Prep Type: Total/NA Analysis Batch: 406172 Alkalinity 440 447 mg/L 0.4 20 Analyte DU DU DUnitResultQualifier Sample Result Sample Qualifier LimitRPD RPD TestAmerica Chicago Page 84 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135435-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: SM 2540C - Solids, Total Dissolved (TDS) Client Sample ID: Method BlankLab Sample ID: MB 500-405176/1 Matrix: Water Prep Type: Total/NA Analysis Batch: 405176 RL MDL Total Dissolved Solids <10 10 4.3 mg/L 10/13/17 03:11 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-405176/2 Matrix: Water Prep Type: Total/NA Analysis Batch: 405176 Total Dissolved Solids 250 256 mg/L 102 80-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Client Sample ID: MW-5D NMLFLab Sample ID: 500-135435-1 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 405176 Total Dissolved Solids 1300 250 1550 4 mg/L 120 75-125 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Client Sample ID: MW-5D NMLFLab Sample ID: 500-135435-1 DU Matrix: Water Prep Type: Total/NA Analysis Batch: 405176 Total Dissolved Solids 1300 1250 mg/L 0.2 5 Analyte DU DU DUnitResultQualifier Sample Result Sample Qualifier LimitRPD RPD Client Sample ID: MW-1 NMLFLab Sample ID: 500-135435-2 DU Matrix: Water Prep Type: Total/NA Analysis Batch: 405176 Total Dissolved Solids 280 296 mg/L 4 5 Analyte DU DU DUnitResultQualifier Sample Result Sample Qualifier LimitRPD RPD TestAmerica Chicago Page 85 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Civil & Environmental Consultants Inc TestAmerica Job ID: 500-135435-1 Project/Site: NC North Mecklenburg Landfill Client Sample ID: MW-5D NMLF Lab Sample ID: 500-135435-1 Matrix: WaterDate Collected: 10/10/17 10:50 Date Received: 10/11/17 10:15 Analysis 8260B 10/18/17 10:30 JJH1405768 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 405077 10/12/17 10:35 LWN TAL CHITotal/NA Analysis 200.8 1 405231 10/12/17 15:47 FXG TAL CHITotal/NA Prep 200.8 405526 10/16/17 11:25 LWN TAL CHITotal/NA Analysis 200.8 1 405836 10/17/17 16:28 FXG TAL CHITotal/NA Prep 245.1 405903 10/18/17 15:35 EEN TAL CHITotal/NA Analysis 245.1 1 406044 10/19/17 09:57 EEN TAL CHITotal/NA Analysis 9056A 25 407075 10/26/17 06:00 EAT TAL CHITotal/NA Analysis 9056A 25 407282 10/26/17 22:30 EAT TAL CHITotal/NA Analysis SM 2320B 1 405996 10/18/17 16:00 SMO TAL CHITotal/NA Analysis SM 2540C 1 405176 10/13/17 03:16 CLB TAL CHITotal/NA Client Sample ID: MW-1 NMLF Lab Sample ID: 500-135435-2 Matrix: WaterDate Collected: 10/10/17 09:50 Date Received: 10/11/17 10:15 Analysis 8260B 10/18/17 10:57 JJH1405768 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 405077 10/12/17 10:35 LWN TAL CHITotal/NA Analysis 200.8 1 405231 10/12/17 16:02 FXG TAL CHITotal/NA Prep 200.8 405526 10/16/17 11:25 LWN TAL CHITotal/NA Analysis 200.8 1 405836 10/17/17 16:33 FXG TAL CHITotal/NA Prep 245.1 405903 10/18/17 15:35 EEN TAL CHITotal/NA Analysis 245.1 1 406044 10/19/17 09:59 EEN TAL CHITotal/NA Analysis 9056A 20 407075 10/26/17 06:37 EAT TAL CHITotal/NA Analysis 9056A 1 407282 10/26/17 22:42 EAT TAL CHITotal/NA Analysis SM 2320B 1 405996 10/18/17 16:20 SMO TAL CHITotal/NA Analysis SM 2540C 1 405176 10/13/17 03:23 CLB TAL CHITotal/NA Client Sample ID: MW-5 NMLF Lab Sample ID: 500-135435-3 Matrix: WaterDate Collected: 10/10/17 10:30 Date Received: 10/11/17 10:15 Analysis 8260B 10/18/17 11:24 JJH1405768 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 405077 10/12/17 10:35 LWN TAL CHITotal/NA Analysis 200.8 1 405231 10/12/17 16:06 FXG TAL CHITotal/NA Prep 200.8 405526 10/16/17 11:25 LWN TAL CHITotal/NA Analysis 200.8 1 405836 10/17/17 16:37 FXG TAL CHITotal/NA Prep 245.1 405903 10/18/17 15:35 EEN TAL CHITotal/NA Analysis 245.1 1 406044 10/19/17 10:00 EEN TAL CHITotal/NA Analysis 9056A 25 407075 10/26/17 06:49 EAT TAL CHITotal/NA TestAmerica Chicago Page 86 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Civil & Environmental Consultants Inc TestAmerica Job ID: 500-135435-1 Project/Site: NC North Mecklenburg Landfill Client Sample ID: MW-5 NMLF Lab Sample ID: 500-135435-3 Matrix: WaterDate Collected: 10/10/17 10:30 Date Received: 10/11/17 10:15 Analysis 9056A 10/26/17 22:55 EAT25407282 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis SM 2320B 1 405996 10/18/17 16:29 SMO TAL CHITotal/NA Analysis SM 2540C 1 405176 10/13/17 03:29 CLB TAL CHITotal/NA Client Sample ID: MW-10 NMLF Lab Sample ID: 500-135435-4 Matrix: WaterDate Collected: 10/10/17 11:45 Date Received: 10/11/17 10:15 Analysis 8260B 10/18/17 11:51 JJH1405768 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 405077 10/12/17 10:35 LWN TAL CHITotal/NA Analysis 200.8 1 405231 10/12/17 16:10 FXG TAL CHITotal/NA Prep 200.8 405526 10/16/17 11:25 LWN TAL CHITotal/NA Analysis 200.8 1 405836 10/17/17 16:41 FXG TAL CHITotal/NA Prep 245.1 405903 10/18/17 15:35 EEN TAL CHITotal/NA Analysis 245.1 1 406044 10/19/17 10:02 EEN TAL CHITotal/NA Analysis 9056A 1 407282 10/26/17 23:07 EAT TAL CHITotal/NA Analysis 9056A 20 407282 10/26/17 23:19 EAT TAL CHITotal/NA Analysis SM 2320B 1 405996 10/18/17 11:14 SMO TAL CHITotal/NA Analysis SM 2540C 1 405176 10/13/17 03:31 CLB TAL CHITotal/NA Client Sample ID: MW-7 NMLF Lab Sample ID: 500-135435-5 Matrix: WaterDate Collected: 10/10/17 16:15 Date Received: 10/11/17 10:15 Analysis 8260B 10/18/17 12:19 JJH1405768 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 405077 10/12/17 10:35 LWN TAL CHITotal/NA Analysis 200.8 1 405231 10/12/17 16:21 FXG TAL CHITotal/NA Prep 200.8 405526 10/16/17 11:25 LWN TAL CHITotal/NA Analysis 200.8 1 405836 10/17/17 16:45 FXG TAL CHITotal/NA Prep 245.1 405903 10/18/17 15:35 EEN TAL CHITotal/NA Analysis 245.1 1 406044 10/19/17 10:03 EEN TAL CHITotal/NA Analysis 9056A 5 407282 10/26/17 23:32 EAT TAL CHITotal/NA Analysis 9056A 20 407282 10/26/17 23:44 EAT TAL CHITotal/NA Analysis SM 2320B 1 406172 10/19/17 11:37 SMO TAL CHITotal/NA Analysis SM 2540C 1 405176 10/13/17 03:34 CLB TAL CHITotal/NA TestAmerica Chicago Page 87 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Civil & Environmental Consultants Inc TestAmerica Job ID: 500-135435-1 Project/Site: NC North Mecklenburg Landfill Client Sample ID: MW-4 NMLF Lab Sample ID: 500-135435-6 Matrix: WaterDate Collected: 10/10/17 11:45 Date Received: 10/11/17 10:15 Analysis 8260B 10/18/17 12:46 JJH1405768 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 405077 10/12/17 10:35 LWN TAL CHITotal/NA Analysis 200.8 1 405231 10/12/17 16:36 FXG TAL CHITotal/NA Prep 200.8 405526 10/16/17 11:25 LWN TAL CHITotal/NA Analysis 200.8 1 405836 10/17/17 16:48 FXG TAL CHITotal/NA Prep 245.1 405903 10/18/17 15:35 EEN TAL CHITotal/NA Analysis 245.1 1 406044 10/19/17 10:04 EEN TAL CHITotal/NA Analysis 9056A 2 407282 10/26/17 23:56 EAT TAL CHITotal/NA Analysis 9056A 10 407282 10/27/17 00:33 EAT TAL CHITotal/NA Analysis SM 2320B 1 406172 10/19/17 11:53 SMO TAL CHITotal/NA Analysis SM 2540C 1 405176 10/13/17 03:36 CLB TAL CHITotal/NA Client Sample ID: MW-4A NMLF Lab Sample ID: 500-135435-7 Matrix: WaterDate Collected: 10/10/17 10:35 Date Received: 10/11/17 10:15 Analysis 8260B 10/18/17 13:13 JJH1405768 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 405077 10/12/17 10:35 LWN TAL CHITotal/NA Analysis 200.8 1 405231 10/12/17 16:40 FXG TAL CHITotal/NA Prep 200.8 405526 10/16/17 11:25 LWN TAL CHITotal/NA Analysis 200.8 1 405836 10/17/17 16:52 FXG TAL CHITotal/NA Prep 245.1 405903 10/18/17 15:35 EEN TAL CHITotal/NA Analysis 245.1 1 406044 10/19/17 10:06 EEN TAL CHITotal/NA Analysis 9056A 2 407282 10/27/17 00:46 EAT TAL CHITotal/NA Analysis SM 2320B 1 406172 10/19/17 11:59 SMO TAL CHITotal/NA Analysis SM 2540C 1 405176 10/13/17 03:39 CLB TAL CHITotal/NA Client Sample ID: MW-4D NMLF Lab Sample ID: 500-135435-8 Matrix: WaterDate Collected: 10/10/17 11:05 Date Received: 10/11/17 10:15 Analysis 8260B 10/18/17 13:40 JJH1405768 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 405077 10/12/17 10:35 LWN TAL CHITotal/NA Analysis 200.8 1 405231 10/12/17 16:44 FXG TAL CHITotal/NA Prep 200.8 405526 10/16/17 11:25 LWN TAL CHITotal/NA Analysis 200.8 1 405836 10/17/17 16:56 FXG TAL CHITotal/NA Prep 245.1 405903 10/18/17 15:35 EEN TAL CHITotal/NA Analysis 245.1 1 406044 10/19/17 10:07 EEN TAL CHITotal/NA Analysis 9056A 2 407282 10/27/17 01:11 EAT TAL CHITotal/NA Analysis SM 2320B 1 406172 10/19/17 12:09 SMO TAL CHITotal/NA TestAmerica Chicago Page 88 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Civil & Environmental Consultants Inc TestAmerica Job ID: 500-135435-1 Project/Site: NC North Mecklenburg Landfill Client Sample ID: MW-4D NMLF Lab Sample ID: 500-135435-8 Matrix: WaterDate Collected: 10/10/17 11:05 Date Received: 10/11/17 10:15 Analysis SM 2540C 10/13/17 03:42 CLB1405176 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Client Sample ID: MW-6 NMLF Lab Sample ID: 500-135435-9 Matrix: WaterDate Collected: 10/10/17 14:30 Date Received: 10/11/17 10:15 Analysis 8260B 10/18/17 14:07 JJH1405768 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405834 10/17/17 13:49 FXG TAL CHITotal/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405644 10/16/17 19:15 FXG TAL CHITotal/NA Prep 245.1 405903 10/18/17 15:35 EEN TAL CHITotal/NA Analysis 245.1 1 406044 10/19/17 10:09 EEN TAL CHITotal/NA Analysis 9056A 10 407282 10/27/17 01:35 EAT TAL CHITotal/NA Analysis SM 2320B 1 406172 10/19/17 12:19 SMO TAL CHITotal/NA Analysis SM 2540C 1 405176 10/13/17 03:44 CLB TAL CHITotal/NA Client Sample ID: MW-6D-1 NMLF Lab Sample ID: 500-135435-10 Matrix: WaterDate Collected: 10/10/17 14:00 Date Received: 10/11/17 10:15 Analysis 8260B 10/18/17 14:34 JJH1405768 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405834 10/17/17 13:54 FXG TAL CHITotal/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405644 10/16/17 19:19 FXG TAL CHITotal/NA Prep 245.1 405903 10/18/17 15:35 EEN TAL CHITotal/NA Analysis 245.1 1 406044 10/19/17 10:13 EEN TAL CHITotal/NA Analysis 9056A 10 407282 10/27/17 02:00 EAT TAL CHITotal/NA Analysis SM 2320B 1 406172 10/19/17 12:29 SMO TAL CHITotal/NA Analysis SM 2540C 1 405176 10/13/17 03:47 CLB TAL CHITotal/NA Client Sample ID: MW-6D NMLF Lab Sample ID: 500-135435-11 Matrix: WaterDate Collected: 10/10/17 13:30 Date Received: 10/11/17 10:15 Analysis 8260B 10/18/17 15:01 JJH1405768 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405834 10/17/17 14:13 FXG TAL CHITotal/NA TestAmerica Chicago Page 89 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Civil & Environmental Consultants Inc TestAmerica Job ID: 500-135435-1 Project/Site: NC North Mecklenburg Landfill Client Sample ID: MW-6D NMLF Lab Sample ID: 500-135435-11 Matrix: WaterDate Collected: 10/10/17 13:30 Date Received: 10/11/17 10:15 Prep 200.8 10/13/17 08:45 LWN405222 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 200.8 10 405834 10/17/17 14:17 FXG TAL CHITotal/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405644 10/16/17 19:35 FXG TAL CHITotal/NA Prep 245.1 405903 10/18/17 15:35 EEN TAL CHITotal/NA Analysis 245.1 1 406044 10/19/17 10:15 EEN TAL CHITotal/NA Analysis 9056A 5 407282 10/27/17 03:02 EAT TAL CHITotal/NA Analysis SM 2320B 1 406172 10/19/17 12:40 SMO TAL CHITotal/NA Analysis SM 2540C 1 405176 10/13/17 03:49 CLB TAL CHITotal/NA Client Sample ID: MW-7A NMLF Lab Sample ID: 500-135435-12 Matrix: WaterDate Collected: 10/10/17 15:15 Date Received: 10/11/17 10:15 Analysis 8260B 10/18/17 15:29 JJH1405768 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405834 10/17/17 14:22 FXG TAL CHITotal/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405644 10/16/17 19:39 FXG TAL CHITotal/NA Prep 245.1 405903 10/18/17 15:35 EEN TAL CHITotal/NA Analysis 245.1 1 406044 10/19/17 10:16 EEN TAL CHITotal/NA Analysis 9056A 10 407282 10/27/17 03:39 EAT TAL CHITotal/NA Analysis SM 2320B 1 406172 10/19/17 12:47 SMO TAL CHITotal/NA Analysis SM 2540C 1 405176 10/13/17 03:52 CLB TAL CHITotal/NA Client Sample ID: MW-7D NMLF Lab Sample ID: 500-135435-13 Matrix: WaterDate Collected: 10/10/17 15:45 Date Received: 10/11/17 10:15 Analysis 8260B 10/18/17 15:56 JJH1405768 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405834 10/17/17 14:36 FXG TAL CHITotal/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405644 10/16/17 19:51 FXG TAL CHITotal/NA Prep 245.1 405903 10/18/17 15:35 EEN TAL CHITotal/NA Analysis 245.1 1 406044 10/19/17 10:18 EEN TAL CHITotal/NA Analysis 9056A 10 407282 10/27/17 03:51 EAT TAL CHITotal/NA Analysis SM 2320B 1 406172 10/19/17 12:54 SMO TAL CHITotal/NA Analysis SM 2540C 1 405176 10/13/17 03:54 CLB TAL CHITotal/NA TestAmerica Chicago Page 90 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Civil & Environmental Consultants Inc TestAmerica Job ID: 500-135435-1 Project/Site: NC North Mecklenburg Landfill Client Sample ID: MW-9 NMLF Lab Sample ID: 500-135435-14 Matrix: WaterDate Collected: 10/10/17 13:15 Date Received: 10/11/17 10:15 Analysis 8260B 10/18/17 16:23 JJH1405768 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405834 10/17/17 14:41 FXG TAL CHITotal/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405644 10/16/17 19:55 FXG TAL CHITotal/NA Prep 245.1 405903 10/18/17 15:35 EEN TAL CHITotal/NA Analysis 245.1 1 406044 10/19/17 10:19 EEN TAL CHITotal/NA Analysis 9056A 2 407282 10/27/17 04:16 EAT TAL CHITotal/NA Analysis 9056A 10 407282 10/27/17 04:28 EAT TAL CHITotal/NA Analysis SM 2320B 1 406172 10/19/17 13:00 SMO TAL CHITotal/NA Analysis SM 2540C 1 405176 10/13/17 03:57 CLB TAL CHITotal/NA Client Sample ID: SW-4 Lab Sample ID: 500-135435-15 Matrix: WaterDate Collected: 10/10/17 15:30 Date Received: 10/11/17 10:15 Analysis 8260B 10/18/17 16:50 JJH1405768 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Client Sample ID: SW-Eff Lab Sample ID: 500-135435-16 Matrix: WaterDate Collected: 10/10/17 15:45 Date Received: 10/11/17 10:15 Analysis 8260B 10/18/17 17:17 JJH1405768 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Client Sample ID: SW-3 Lab Sample ID: 500-135435-17 Matrix: WaterDate Collected: 10/10/17 16:00 Date Received: 10/11/17 10:15 Analysis 8260B 10/18/17 17:44 JJH1405768 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Client Sample ID: SW-2 Lab Sample ID: 500-135435-18 Matrix: WaterDate Collected: 10/10/17 16:15 Date Received: 10/11/17 10:15 Analysis 8260B 10/18/17 18:11 JJH1405768 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA TestAmerica Chicago Page 91 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Civil & Environmental Consultants Inc TestAmerica Job ID: 500-135435-1 Project/Site: NC North Mecklenburg Landfill Client Sample ID: MW-4D-1 NMLF Lab Sample ID: 500-135435-19 Matrix: WaterDate Collected: 10/10/17 08:55 Date Received: 10/11/17 10:15 Analysis 8260B 10/19/17 22:41 EMA1406058 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405834 10/17/17 14:45 FXG TAL CHITotal/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405644 10/16/17 19:59 FXG TAL CHITotal/NA Prep 245.1 405903 10/18/17 15:35 EEN TAL CHITotal/NA Analysis 245.1 1 406044 10/19/17 10:23 EEN TAL CHITotal/NA Analysis 9056A 1 407282 10/27/17 04:41 EAT TAL CHITotal/NA Analysis 9056A 5 407282 10/27/17 04:53 EAT TAL CHITotal/NA Analysis SM 2320B 1 406172 10/19/17 13:07 SMO TAL CHITotal/NA Analysis SM 2540C 1 405176 10/13/17 04:00 CLB TAL CHITotal/NA Client Sample ID: MW-11D-1 NMLF Lab Sample ID: 500-135435-20 Matrix: WaterDate Collected: 10/10/17 13:55 Date Received: 10/11/17 10:15 Analysis 8260B 10/19/17 23:08 EMA1406058 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405834 10/17/17 14:50 FXG TAL CHITotal/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405644 10/16/17 20:03 FXG TAL CHITotal/NA Prep 245.1 405903 10/18/17 15:35 EEN TAL CHITotal/NA Analysis 245.1 1 406044 10/19/17 10:25 EEN TAL CHITotal/NA Analysis 9056A 10 407282 10/27/17 05:30 EAT TAL CHITotal/NA Analysis SM 2320B 1 406172 10/19/17 13:14 SMO TAL CHITotal/NA Analysis SM 2540C 1 405176 10/13/17 04:02 CLB TAL CHITotal/NA Client Sample ID: MW-11D-2 NMLF Lab Sample ID: 500-135435-21 Matrix: WaterDate Collected: 10/10/17 14:50 Date Received: 10/11/17 10:15 Analysis 8260B 10/19/17 23:35 EMA1406058 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405834 10/17/17 14:54 FXG TAL CHITotal/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405644 10/16/17 20:07 FXG TAL CHITotal/NA Prep 245.1 405903 10/18/17 15:35 EEN TAL CHITotal/NA Analysis 245.1 1 406044 10/19/17 10:26 EEN TAL CHITotal/NA Analysis 9056A 2 407282 10/27/17 06:07 EAT TAL CHITotal/NA Analysis SM 2320B 1 406172 10/19/17 13:19 SMO TAL CHITotal/NA TestAmerica Chicago Page 92 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Civil & Environmental Consultants Inc TestAmerica Job ID: 500-135435-1 Project/Site: NC North Mecklenburg Landfill Client Sample ID: MW-11D-2 NMLF Lab Sample ID: 500-135435-21 Matrix: WaterDate Collected: 10/10/17 14:50 Date Received: 10/11/17 10:15 Analysis SM 2540C 10/13/17 04:05 CLB1405176 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Client Sample ID: MW-11A NMLF Lab Sample ID: 500-135435-22 Matrix: WaterDate Collected: 10/10/17 14:15 Date Received: 10/11/17 10:15 Analysis 8260B 10/20/17 00:02 EMA1406058 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405834 10/17/17 14:59 FXG TAL CHITotal/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405644 10/16/17 20:10 FXG TAL CHITotal/NA Prep 245.1 405903 10/18/17 15:35 EEN TAL CHITotal/NA Analysis 245.1 1 406044 10/19/17 10:31 EEN TAL CHITotal/NA Analysis 9056A 2 407282 10/27/17 06:32 EAT TAL CHITotal/NA Analysis SM 2320B 1 406172 10/19/17 13:28 SMO TAL CHITotal/NA Analysis SM 2540C 1 405176 10/13/17 04:07 CLB TAL CHITotal/NA Client Sample ID: MW-11B NMLF Lab Sample ID: 500-135435-23 Matrix: WaterDate Collected: 10/10/17 15:15 Date Received: 10/11/17 10:15 Analysis 8260B 10/20/17 00:29 EMA1406058 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405834 10/17/17 15:04 FXG TAL CHITotal/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405644 10/16/17 20:14 FXG TAL CHITotal/NA Prep 245.1 405903 10/18/17 15:35 EEN TAL CHITotal/NA Analysis 245.1 1 406044 10/19/17 10:32 EEN TAL CHITotal/NA Analysis 9056A 1 407282 10/27/17 06:44 EAT TAL CHITotal/NA Analysis 9056A 5 407282 10/27/17 06:56 EAT TAL CHITotal/NA Analysis SM 2320B 1 406172 10/19/17 13:33 SMO TAL CHITotal/NA Analysis SM 2540C 1 405176 10/13/17 04:10 CLB TAL CHITotal/NA Client Sample ID: duplicate Lab Sample ID: 500-135435-24 Matrix: WaterDate Collected: 10/10/17 10:50 Date Received: 10/11/17 10:15 Analysis 8260B 10/20/17 00:56 EMA1406058 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA TestAmerica Chicago Page 93 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Civil & Environmental Consultants Inc TestAmerica Job ID: 500-135435-1 Project/Site: NC North Mecklenburg Landfill Client Sample ID: Trip Blank Lab Sample ID: 500-135435-25 Matrix: WaterDate Collected: 10/10/17 00:00 Date Received: 10/11/17 10:15 Analysis 8260B 10/20/17 01:23 EMA1406058 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Laboratory References: TAL CHI = TestAmerica Chicago, 2417 Bond Street, University Park, IL 60484, TEL (708)534-5200 TestAmerica Chicago Page 94 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Accreditation/Certification Summary Client: Civil & Environmental Consultants Inc TestAmerica Job ID: 500-135435-1 Project/Site: NC North Mecklenburg Landfill Laboratory: TestAmerica Chicago Unless otherwise noted, all analytes for this laboratory were covered under each accreditation/certification below. Authority Program EPA Region Identification Number Expiration Date North Carolina (WW/SW)2914State Program 12-31-17 * Analysis Method Prep Method Matrix Analyte The following analytes are included in this report, but accreditation/certification is not offered by the governing authority: 8260B Water trans-1,4-Dichloro-2-butene TestAmerica Chicago * Accreditation/Certification renewal pending - accreditation/certification considered valid. Page 95 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Page 96 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Page 97 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Page 98 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Login Sample Receipt Checklist Client: Civil & Environmental Consultants Inc Job Number: 500-135435-1 Login Number: 135435 Question Answer Comment Creator: Kelsey, Shawn M List Source: TestAmerica Chicago List Number: 1 TrueRadioactivity wasn't checked or is </= background as measured by a survey meter. TrueThe cooler's custody seal, if present, is intact. TrueSample custody seals, if present, are intact. TrueThe cooler or samples do not appear to have been compromised or tampered with. TrueSamples were received on ice. TrueCooler Temperature is acceptable. TrueCooler Temperature is recorded.(0.7)(0.4)c TrueCOC is present. TrueCOC is filled out in ink and legible. TrueCOC is filled out with all pertinent information. TrueIs the Field Sampler's name present on COC? TrueThere are no discrepancies between the containers received and the COC. TrueSamples are received within Holding Time (excluding tests with immediate HTs) TrueSample containers have legible labels. TrueContainers are not broken or leaking. TrueSample collection date/times are provided. TrueAppropriate sample containers are used. TrueSample bottles are completely filled. TrueSample Preservation Verified. TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs TrueContainers requiring zero headspace have no headspace or bubble is <6mm (1/4"). TrueMultiphasic samples are not present. TrueSamples do not require splitting or compositing. TrueResidual Chlorine Checked. TestAmerica Chicago Page 99 of 99 10/29/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ANALYTICAL REPORT TestAmerica Laboratories, Inc. TestAmerica Chicago 2417 Bond Street University Park, IL 60484 Tel: (708)534-5200 TestAmerica Job ID: 500-135505-1 Client Project/Site: NC North Mecklenburg Landfill For: Civil & Environmental Consultants Inc 1900 Center Park Drive Suite A Charlotte, North Carolina 28217 Attn: Bruce D. Reilly Authorized for release by: 10/30/2017 3:25:57 PM Robin Kintz, Project Manager II (708)534-5200 robin.kintz@testamericainc.com The test results in this report meet all 2003 NELAC and 2009 TNI requirements for accredited parameters, exceptions are noted in this report. This report may not be reproduced except in full, and with written approval from the laboratory. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page. This report has been electronically signed and authorized by the signatory. Electronic signature is intended to be the legally binding equivalent of a traditionally handwritten signature. Results relate only to the items tested and the sample(s) as received by the laboratory. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Table of Contents Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill TestAmerica Job ID: 500-135505-1 Page 2 of 112 TestAmerica Chicago10/30/2017 Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64 QC Association . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65 Surrogate Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72 QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75 Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .101 Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .107 Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .108 Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .112 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Case Narrative Client: Civil & Environmental Consultants Inc TestAmerica Job ID: 500-135505-1 Project/Site: NC North Mecklenburg Landfill Job ID: 500-135505-1 Laboratory: TestAmerica Chicago Narrative Job Narrative 500-135505-1 Comments No additional comments. Receipt The samples were received on 10/12/2017 10:00 AM; the samples arrived in good condition, properly preserved and, where required, on ice. The temperatures of the 4 coolers at receipt time were 0.5º C, 1.8º C, 5.8º C and 5.9º C. Receipt Exceptions Received sample 14 not on the chain of custody (COC), added to COC and logged in. Sample 10 was listed twice on COC. MW-8 NMLF (500-135505-10) and MW-10 Infill (500-135505-14) GC/MS VOA Method(s) 8260B: The method blank for batch 405855 was non-detect for all target analytes. Samples associated with this method blank detected Acetone just above the reporting limit. Acetone is a known lab contaminant; therefore all low level detects for this compound should be considered lab contamination. The results have been flagged with a "CN" to denote the probable contamination. MW-10 Infill (500-135505-14) Method(s) 8260B: The method blanks for batches 405855 and 405489 were non-detect for all target analytes. Samples associated with the method blanks detected Methylene Chloride just above the reporting limit. Methylene Chloride is a known lab contaminant; therefore all low level detects for this compound should be considered lab contamination. The results have been flagged with a "CN" to denote the probable contamination. Duplicate 2 (500-135505-3), MW-12 Infill (500-135505-4), MW-12D Infill (500-135505-5), Infill Duplicate 1 (500-135505-6) and MW-10D NMLF (500-135505-12) No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page. GC/MS Semi VOA Method(s) 8270D: The following sample contained one acid surrogate outside acceptance limits: MW-1 Infill (500-135505-8). The laboratory's SOP allows one acid and one base surrogate to be outside acceptance limits; therefore, re-extraction was not performed. These results have been reported and qualified. No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page. GC Semi VOA Method(s) 8151A: The continuing calibration verification (CCV) associated with batch 500-405510 recovered above the upper control limit for 2,4-D, 2,4,5-T and Pentachlorophenol. The samples associated with this CCV were non-detects for the affected analytes; therefore, the data haS been reported. The following samples are impacted: MW-14 Infill (500-135505-1), MW-8 Infill (500-135505-2), MW-12 Infill (500-135505-4), MW-12D Infill (500-135505-5) and MW-7D Infill (500-135505-7). No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page. Metals Method(s) 200.8: The continuing calibration verification (CCV) at line 59, was outside the control limits for Selenium bracketing the method blank (MB) and laboratory control sample (LCS). The MB and LCS were within the method control limits. The associated samples were bracketed by CCV that were within control limits. Therefore, the data have been reported No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page. General Chemistry Method(s) 9056A: Manual integration was performed on the following IC 8 samples due to the software identifying the baseline incorrectly: (500-135505-L-8 MS) and (500-135505-L-8 MSD). TestAmerica ChicagoPage 3 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Case Narrative Client: Civil & Environmental Consultants Inc TestAmerica Job ID: 500-135505-1 Project/Site: NC North Mecklenburg Landfill Job ID: 500-135505-1 (Continued) Laboratory: TestAmerica Chicago (Continued) Method(s) 9056A: Manual integration was performed on the following ion chromatography samples: (500-135505-I-1 MS) and (500-135505-I-1 MSD). No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page. Organic Prep No analytical or quality issues were noted, other than those described in the Definitions/Glossary page. TestAmerica ChicagoPage 4 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Client Sample ID: MW-14 Infill Lab Sample ID: 500-135505-1 Arsenic RL 1.0 ug/L MDL 0.15 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1J0.34 200.8 Barium 2.5 ug/L0.37 Total/NA129B200.8 Cobalt 1.0 ug/L0.27 Total/NA10.33 J 200.8 Copper 2.0 ug/L0.63 Total/NA10.66 J 200.8 Iron 100 ug/L38 Total/NA1340200.8 Lead 0.50 ug/L0.16 Total/NA10.25 J B 200.8 Manganese 2.5 ug/L1.1 Total/NA194200.8 Chloride 0.20 mg/L0.17 Total/NA16.7 9056A Sulfate 0.40 mg/L0.19 Total/NA29.9 9056A Alkalinity 5.0 mg/L3.7 Total/NA165SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1140SM 2540C Client Sample ID: MW-8 Infill Lab Sample ID: 500-135505-2 Di-n-butyl phthalate RL 3.8 ug/L MDL 0.56 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1J0.61 8270D PCB-1260 0.40 ug/L0.071 Total/NA10.37 J 8082A Barium 2.5 ug/L0.37 Total/NA141B200.8 Cobalt 1.0 ug/L0.27 Total/NA11.4 200.8 Copper 2.0 ug/L0.63 Total/NA11.1 J 200.8 Iron 100 ug/L38 Total/NA1440200.8 Lead 0.50 ug/L0.16 Total/NA10.16 J B 200.8 Manganese 2.5 ug/L1.1 Total/NA1110200.8 Nickel 2.0 ug/L0.92 Total/NA11.4 J 200.8 Vanadium 5.0 ug/L2.0 Total/NA15.1 200.8 Chloride 5.0 mg/L4.3 Total/NA25929056A Sulfate 0.20 mg/L0.095 Total/NA18.4 9056A Alkalinity 5.0 mg/L3.7 Total/NA1150SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1390SM 2540C Client Sample ID: Duplicate 2 Lab Sample ID: 500-135505-3 Benzene RL 0.50 ug/L MDL 0.15 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA10.61 8260B cis-1,2-Dichloroethene 1.0 ug/L0.41 Total/NA11.7 8260B Methylene Chloride 5.0 ug/L1.6 Total/NA15.4 cn 8260B Vinyl chloride 0.50 ug/L0.20 Total/NA12.3 8260B Client Sample ID: MW-12 Infill Lab Sample ID: 500-135505-4 Benzene RL 0.50 ug/L MDL 0.15 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA10.66 8260B Methylene Chloride 5.0 ug/L1.6 Total/NA15.8 cn 8260B Vinyl chloride 0.50 ug/L0.20 Total/NA12.7 8260B Arsenic 1.0 ug/L0.15 Total/NA10.19 J 200.8 Barium 2.5 ug/L0.37 Total/NA1240B200.8 Chromium 5.0 ug/L2.3 Total/NA13.3 J 200.8 Cobalt 1.0 ug/L0.27 Total/NA18.7 200.8 Copper 2.0 ug/L0.63 Total/NA14.7 200.8 Iron 100 ug/L38 Total/NA1930200.8 TestAmerica Chicago This Detection Summary does not include radiochemical test results. Page 5 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Client Sample ID: MW-12 Infill (Continued)Lab Sample ID: 500-135505-4 Lead RL 0.50 ug/L MDL 0.16 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1B0.85 200.8 Manganese 2.5 ug/L1.1 Total/NA1340V200.8 Nickel 2.0 ug/L0.92 Total/NA111200.8 Vanadium 5.0 ug/L2.0 Total/NA12.3 J 200.8 Zinc 20 ug/L8.1 Total/NA126B200.8 Chloride 2.0 mg/L1.7 Total/NA10369056A Sulfate 2.0 mg/L0.95 Total/NA10759056A Alkalinity 5.0 mg/L3.7 Total/NA1480SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1700SM 2540C Client Sample ID: MW-12D Infill Lab Sample ID: 500-135505-5 Benzene RL 0.50 ug/L MDL 0.15 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA10.50 8260B Methylene Chloride 5.0 ug/L1.6 Total/NA14.8 J cn 8260B Tetrahydrofuran 10 ug/L1.9 Total/NA14.1 J 8260B Vinyl chloride 0.50 ug/L0.20 Total/NA11.7 8260B Benzo[a]anthracene 0.15 ug/L0.042 Total/NA10.16 8270D Benzo[a]pyrene 0.15 ug/L0.073 Total/NA10.18 8270D Benzo[b]fluoranthene 0.15 ug/L0.060 Total/NA10.26 8270D Benzo[k]fluoranthene 0.15 ug/L0.047 Total/NA10.093 J 8270D Chrysene 0.15 ug/L0.050 Total/NA10.18 8270D Di-n-butyl phthalate 3.7 ug/L0.54 Total/NA10.73 J 8270D Indeno[1,2,3-cd]pyrene 0.15 ug/L0.055 Total/NA10.13 J 8270D Arsenic 1.0 ug/L0.15 Total/NA13.1 200.8 Barium 2.5 ug/L0.37 Total/NA1210B200.8 Cobalt 1.0 ug/L0.27 Total/NA12.3 200.8 Copper 2.0 ug/L0.63 Total/NA12.5 200.8 Iron 100 ug/L38 Total/NA17000200.8 Lead 0.50 ug/L0.16 Total/NA10.65 B 200.8 Manganese 2.5 ug/L1.1 Total/NA1480200.8 Nickel 2.0 ug/L0.92 Total/NA14.1 200.8 Zinc 20 ug/L8.1 Total/NA127B200.8 Chloride 2.0 mg/L1.7 Total/NA10349056A Sulfate 2.0 mg/L0.95 Total/NA10529056A Alkalinity 5.0 mg/L3.7 Total/NA1580SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1780SM 2540C Client Sample ID: Infill Duplicate 1 Lab Sample ID: 500-135505-6 Benzene RL 0.50 ug/L MDL 0.15 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA10.54 8260B Methylene Chloride 5.0 ug/L1.6 Total/NA15.2 cn 8260B Vinyl chloride 0.50 ug/L0.20 Total/NA11.7 8260B Client Sample ID: MW-7D Infill Lab Sample ID: 500-135505-7 Benzene RL 0.50 ug/L MDL 0.15 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA10.78 8260B Tetrahydrofuran 10 ug/L1.9 Total/NA1118260B TestAmerica Chicago This Detection Summary does not include radiochemical test results. Page 6 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Client Sample ID: MW-7D Infill (Continued)Lab Sample ID: 500-135505-7 Antimony RL 3.0 ug/L MDL 1.3 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1J1.8 200.8 Arsenic 1.0 ug/L0.15 Total/NA11.1 200.8 Barium 2.5 ug/L0.37 Total/NA1270B200.8 Chromium 5.0 ug/L2.3 Total/NA16.2 200.8 Cobalt 1.0 ug/L0.27 Total/NA12.4 200.8 Copper 2.0 ug/L0.63 Total/NA12.6 200.8 Iron 100 ug/L38 Total/NA13000200.8 Lead 0.50 ug/L0.16 Total/NA10.44 J B 200.8 Manganese 2.5 ug/L1.1 Total/NA11200200.8 Nickel 2.0 ug/L0.92 Total/NA114200.8 Vanadium 5.0 ug/L2.0 Total/NA12.1 J 200.8 Zinc 20 ug/L8.1 Total/NA113J B 200.8 Chloride 5.0 mg/L4.3 Total/NA25899056A Sulfate 5.0 mg/L2.4 Total/NA251309056A Alkalinity 5.0 mg/L3.7 Total/NA1730SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA11200SM 2540C Client Sample ID: MW-1 Infill Lab Sample ID: 500-135505-8 Bis(2-ethylhexyl) phthalate RL 7.6 ug/L MDL 1.3 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1J1.6 8270D Arsenic 1.0 ug/L0.15 Total/NA12.6 200.8 Barium 2.5 ug/L0.37 Total/NA1250B200.8 Beryllium 1.0 ug/L0.43 Total/NA10.94 J 200.8 Cadmium 0.50 ug/L0.15 Total/NA10.23 J 200.8 Chromium 5.0 ug/L2.3 Total/NA1140200.8 Cobalt 1.0 ug/L0.27 Total/NA122200.8 Copper 2.0 ug/L0.63 Total/NA167B200.8 Iron 100 ug/L38 Total/NA140000B200.8 Lead 0.50 ug/L0.16 Total/NA111B200.8 Manganese 2.5 ug/L1.1 Total/NA11200200.8 Nickel 2.0 ug/L0.92 Total/NA188200.8 Selenium 2.5 ug/L1.1 Total/NA11.6 J B 200.8 Vanadium 5.0 ug/L2.0 Total/NA171200.8 Zinc 20 ug/L8.1 Total/NA1120B200.8 Chloride 1.0 mg/L0.85 Total/NA5219056A Sulfate 1.0 mg/L0.48 Total/NA5139056A Alkalinity 5.0 mg/L3.7 Total/NA1210SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1320SM 2540C Client Sample ID: TB Lab Sample ID: 500-135505-9 No Detections. Client Sample ID: MW-8 NMLF Lab Sample ID: 500-135505-10 Arsenic RL 1.0 ug/L MDL 0.15 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA11.5 200.8 Barium 2.5 ug/L0.37 Total/NA1140B200.8 Beryllium 1.0 ug/L0.43 Total/NA10.64 J 200.8 Cadmium 0.50 ug/L0.15 Total/NA10.52 200.8 TestAmerica Chicago This Detection Summary does not include radiochemical test results. Page 7 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Client Sample ID: MW-8 NMLF (Continued)Lab Sample ID: 500-135505-10 Chromium RL 5.0 ug/L MDL 2.3 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1870200.8 Cobalt 1.0 ug/L0.27 Total/NA137200.8 Copper 2.0 ug/L0.63 Total/NA1110B200.8 Iron 100 ug/L38 Total/NA129000B200.8 Lead 0.50 ug/L0.16 Total/NA113B200.8 Manganese 2.5 ug/L1.1 Total/NA14300200.8 Nickel 2.0 ug/L0.92 Total/NA1470200.8 Selenium 2.5 ug/L1.1 Total/NA12.3 J B 200.8 Vanadium 5.0 ug/L2.0 Total/NA172200.8 Zinc 20 ug/L8.1 Total/NA179B200.8 Chloride 1.0 mg/L0.85 Total/NA5129056A Sulfate 1.0 mg/L0.48 Total/NA5469056A Alkalinity 5.0 mg/L3.7 Total/NA1290SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1420SM 2540C Client Sample ID: MW-8D NMLF Lab Sample ID: 500-135505-11 Arsenic RL 1.0 ug/L MDL 0.15 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1J0.15 200.8 Barium 2.5 ug/L0.37 Total/NA1110200.8 Chromium 5.0 ug/L2.3 Total/NA113200.8 Cobalt 1.0 ug/L0.27 Total/NA13.3 200.8 Copper 2.0 ug/L0.63 Total/NA17.9 200.8 Iron 100 ug/L38 Total/NA14300200.8 Lead 0.50 ug/L0.16 Total/NA10.74 200.8 Manganese 2.5 ug/L1.1 Total/NA1260200.8 Nickel 2.0 ug/L0.92 Total/NA112200.8 Vanadium 5.0 ug/L2.0 Total/NA111200.8 Zinc 20 ug/L8.1 Total/NA116J200.8 Chloride 5.0 mg/L4.3 Total/NA25829056A Sulfate 0.40 mg/L0.19 Total/NA2159056A Alkalinity 5.0 mg/L3.7 Total/NA1400SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1570SM 2540C Client Sample ID: MW-10D NMLF Lab Sample ID: 500-135505-12 1,4-Dichlorobenzene RL 1.0 ug/L MDL 0.36 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA11.8 8260B Benzene 0.50 ug/L0.15 Total/NA13.2 8260B Methylene Chloride 5.0 ug/L1.6 Total/NA17.5 cn 8260B Tetrahydrofuran 10 ug/L1.9 Total/NA1798260B Arsenic 1.0 ug/L0.15 Total/NA11.6 200.8 Barium 2.5 ug/L0.37 Total/NA1210200.8 Cadmium 0.50 ug/L0.15 Total/NA13.1 200.8 Chromium 5.0 ug/L2.3 Total/NA16.6 200.8 Cobalt 1.0 ug/L0.27 Total/NA149200.8 Copper 2.0 ug/L0.63 Total/NA11800200.8 Iron 100 ug/L38 Total/NA12700200.8 Lead 0.50 ug/L0.16 Total/NA12.9 200.8 Manganese 50 ug/L22 Total/NA2017000200.8 TestAmerica Chicago This Detection Summary does not include radiochemical test results. Page 8 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Client Sample ID: MW-10D NMLF (Continued)Lab Sample ID: 500-135505-12 Nickel RL 2.0 ug/L MDL 0.92 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA160200.8 Selenium 2.5 ug/L1.1 Total/NA11.2 J 200.8 Silver 0.50 ug/L0.078 Total/NA10.12 J 200.8 Vanadium 5.0 ug/L2.0 Total/NA120200.8 Zinc 20 ug/L8.1 Total/NA145200.8 Mercury 0.20 ug/L0.091 Total/NA10.16 J 245.1 Chloride 10 mg/L8.5 Total/NA502009056A Sulfate 10 mg/L4.8 Total/NA501409056A Alkalinity 5.0 mg/L3.7 Total/NA11700SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA12500SM 2540C Client Sample ID: MW-11 NMLF Lab Sample ID: 500-135505-13 Benzene RL 0.50 ug/L MDL 0.15 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA10.90 8260B Tetrahydrofuran 10 ug/L1.9 Total/NA1178260B Arsenic 1.0 ug/L0.15 Total/NA10.52 J 200.8 Barium 2.5 ug/L0.37 Total/NA1270200.8 Cadmium 0.50 ug/L0.15 Total/NA10.45 J 200.8 Chromium 5.0 ug/L2.3 Total/NA151200.8 Cobalt 1.0 ug/L0.27 Total/NA13.1 200.8 Copper 2.0 ug/L0.63 Total/NA136200.8 Iron 100 ug/L38 Total/NA1750200.8 Lead 0.50 ug/L0.16 Total/NA10.76 200.8 Manganese 2.5 ug/L1.1 Total/NA12500200.8 Nickel 2.0 ug/L0.92 Total/NA153200.8 Vanadium 5.0 ug/L2.0 Total/NA17.0 200.8 Zinc 20 ug/L8.1 Total/NA151200.8 Chloride 2.0 mg/L1.7 Total/NA10519056A Sulfate 5.0 mg/L2.4 Total/NA25969056A Alkalinity 5.0 mg/L3.7 Total/NA11100SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA11400SM 2540C Client Sample ID: MW-10 Infill Lab Sample ID: 500-135505-14 Acetone RL 5.0 ug/L MDL 1.7 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1cn158260B Tetrahydrofuran 10 ug/L1.9 Total/NA15.2 J 8260B TestAmerica Chicago This Detection Summary does not include radiochemical test results. Page 9 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Method Summary TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method Method Description LaboratoryProtocol SW8468260BVolatile Organic Compounds (GC/MS)TAL CHI SW8468270DSemivolatile Organic Compounds (GC/MS)TAL CHI SW8468081BOrganochlorine Pesticides (GC)TAL CHI SW8468082APolychlorinated Biphenyls (PCBs) by Gas Chromatography TAL CHI SW8468151AHerbicides (GC)TAL CHI EPA200.8 Metals (ICP/MS)TAL CHI EPA245.1 Mercury (CVAA)TAL CHI SW8469014Cyanide TAL CHI SW8469056AAnions, Ion Chromatography TAL CHI SMSM 2320B Alkalinity TAL CHI SMSM 2540C Solids, Total Dissolved (TDS)TAL CHI Protocol References: EPA = US Environmental Protection Agency SM = "Standard Methods For The Examination Of Water And Wastewater", SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates. Laboratory References: TAL CHI = TestAmerica Chicago, 2417 Bond Street, University Park, IL 60484, TEL (708)534-5200 TestAmerica Chicago Page 10 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Sample Summary TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID Client Sample ID ReceivedCollectedMatrix 500-135505-1 MW-14 Infill Water 10/11/17 16:10 10/12/17 10:00 500-135505-2 MW-8 Infill Water 10/11/17 15:00 10/12/17 10:00 500-135505-3 Duplicate 2 Water 10/11/17 13:15 10/12/17 10:00 500-135505-4 MW-12 Infill Water 10/11/17 13:15 10/12/17 10:00 500-135505-5 MW-12D Infill Water 10/11/17 12:30 10/12/17 10:00 500-135505-6 Infill Duplicate 1 Water 10/11/17 12:30 10/12/17 10:00 500-135505-7 MW-7D Infill Water 10/11/17 14:40 10/12/17 10:00 500-135505-8 MW-1 Infill Water 10/11/17 15:40 10/12/17 10:00 500-135505-9 TB Water 10/11/17 00:00 10/12/17 10:00 500-135505-10 MW-8 NMLF Water 10/11/17 10:40 10/12/17 10:00 500-135505-11 MW-8D NMLF Water 10/11/17 10:10 10/12/17 10:00 500-135505-12 MW-10D NMLF Water 10/11/17 11:25 10/12/17 10:00 500-135505-13 MW-11 NMLF Water 10/11/17 12:25 10/12/17 10:00 500-135505-14 MW-10 Infill Water 10/11/17 13:45 10/12/17 10:00 TestAmerica Chicago Page 11 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-1Client Sample ID: MW-14 Infill Matrix: WaterDate Collected: 10/11/17 16:10 Date Received: 10/12/17 10:00 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 16:22 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 16:22 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 16:22 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 16:22 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 16:22 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/18/17 16:22 11,1-Dichloroethene <1.0 1.0 0.30 ug/L 10/18/17 16:22 11,1-Dichloropropene <1.0 1.0 0.41 ug/L 10/18/17 16:22 11,2,3-Trichloropropane <1.0 1.0 0.34 ug/L 10/18/17 16:22 11,2,4-Trichlorobenzene <1.0 5.0 2.0 ug/L 10/18/17 16:22 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 16:22 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 16:22 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 16:22 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 16:22 11,2-Dichloropropane <1.0 1.0 0.40 ug/L 10/18/17 16:22 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 10/18/17 16:22 11,3-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 16:22 11,4-Dichlorobenzene <1.0 1.0 0.44 ug/L 10/18/17 16:22 12,2-Dichloropropane <1.0 5.0 2.1 ug/L 10/18/17 16:22 12-Butanone (MEK)<5.0 1.0 0.23 ug/L 10/18/17 16:22 12-Chloro-1,3-butadiene <1.0 5.0 1.6 ug/L 10/18/17 16:22 12-Hexanone <5.0 2.5 0.86 ug/L 10/18/17 16:22 13-Chloropropene <2.5 5.0 2.2 ug/L 10/18/17 16:22 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 16:22 1Acetone<5.0 10 4.2 ug/L 10/18/17 16:22 1Acetonitrile<10 100 23 ug/L 10/18/17 16:22 1Acrolein<100 20 4.5 ug/L 10/18/17 16:22 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 16:22 1Benzene<0.50 1.0 0.43 ug/L 10/18/17 16:22 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 16:22 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 16:22 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 16:22 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 16:22 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 16:22 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 16:22 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 16:22 1Chloroethane<1.0 2.0 0.37 ug/L 10/18/17 16:22 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 16:22 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 16:22 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/18/17 16:22 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 16:22 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 16:22 1Dibromomethane<1.0 2.0 0.67 ug/L 10/18/17 16:22 1Dichlorodifluoromethane<2.0 2.5 0.53 ug/L 10/18/17 16:22 1Ethyl methacrylate <2.5 0.50 0.18 ug/L 10/18/17 16:22 1Ethylbenzene<0.50 1.0 0.45 ug/L 10/18/17 16:22 1Hexachlorobutadiene<1.0 2.5 0.66 ug/L 10/18/17 16:22 1Iodomethane<2.5 100 36 ug/L 10/18/17 16:22 1Isobutyl alcohol <100 10 2.5 ug/L 10/18/17 16:22 1Methacrylonitrile<10 TestAmerica Chicago Page 12 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-1Client Sample ID: MW-14 Infill Matrix: WaterDate Collected: 10/11/17 16:10 Date Received: 10/12/17 10:00 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Methyl methacrylate <2.5 2.5 0.55 ug/L 10/18/17 16:22 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.0 1.6 ug/L 10/18/17 16:22 1Methylene Chloride <5.0 10 4.8 ug/L 10/18/17 16:22 1Propionitrile<10 1.0 0.39 ug/L 10/18/17 16:22 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 16:22 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 16:22 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/18/17 16:22 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 16:22 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 16:22 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 16:22 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 16:22 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 16:22 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 16:22 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 16:22 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/18/17 16:22 1Xylenes, Total <1.0 1,2-Dichloroethane-d4 (Surr)107 75-126 10/18/17 16:22 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)96 10/18/17 16:22 172-124 Dibromofluoromethane 99 10/18/17 16:22 175-120 Toluene-d8 (Surr)94 10/18/17 16:22 175-120 Method: 8270D - Semivolatile Organic Compounds (GC/MS) RL MDL Acenaphthene <0.85 0.85 0.26 ug/L 10/16/17 07:32 10/18/17 22:37 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.85 0.23 ug/L 10/16/17 07:32 10/18/17 22:37 1Acenaphthylene<0.85 4.3 0.57 ug/L 10/16/17 07:32 10/18/17 22:37 1Acetophenone<4.3 8.5 1.8 ug/L 10/16/17 07:32 10/18/17 22:37 12-Acetylaminofluorene <8.5 8.5 3.2 ug/L 10/16/17 07:32 10/18/17 22:37 14-Aminobiphenyl <8.5 0.85 0.29 ug/L 10/16/17 07:32 10/18/17 22:37 1Anthracene<0.85 0.17 0.048 ug/L 10/16/17 07:32 10/18/17 22:37 1Benzo[a]anthracene <0.17 0.17 0.084 ug/L 10/16/17 07:32 10/18/17 22:37 1Benzo[a]pyrene <0.17 0.17 0.069 ug/L 10/16/17 07:32 10/18/17 22:37 1Benzo[b]fluoranthene <0.17 0.85 0.32 ug/L 10/16/17 07:32 10/18/17 22:37 1Benzo[g,h,i]perylene <0.85 0.17 0.055 ug/L 10/16/17 07:32 10/18/17 22:37 1Benzo[k]fluoranthene <0.17 17 5.2 ug/L 10/16/17 07:32 10/18/17 22:37 1Benzyl alcohol <17 1.7 0.24 ug/L 10/16/17 07:32 10/18/17 22:37 1Bis(2-chloroethoxy)methane <1.7 1.7 0.25 ug/L 10/16/17 07:32 10/18/17 22:37 1Bis(2-chloroethyl)ether <1.7 8.5 1.5 ug/L 10/16/17 07:32 10/18/17 22:37 1Bis(2-ethylhexyl) phthalate <8.5 4.3 0.46 ug/L 10/16/17 07:32 10/18/17 22:37 14-Bromophenyl phenyl ether <4.3 1.7 0.41 ug/L 10/16/17 07:32 10/18/17 22:37 1Butyl benzyl phthalate <1.7 8.5 1.7 ug/L 10/16/17 07:32 10/18/17 22:37 14-Chloroaniline <8.5 8.5 2.9 ug/L 10/16/17 07:32 10/18/17 22:37 1Chlorobenzilate<8.5 8.5 2.0 ug/L 10/16/17 07:32 10/18/17 22:37 14-Chloro-3-methylphenol <8.5 1.7 0.20 ug/L 10/16/17 07:32 10/18/17 22:37 12-Chloronaphthalene <1.7 4.3 0.48 ug/L 10/16/17 07:32 10/18/17 22:37 12-Chlorophenol <4.3 4.3 0.54 ug/L 10/16/17 07:32 10/18/17 22:37 14-Chlorophenyl phenyl ether <4.3 0.17 0.058 ug/L 10/16/17 07:32 10/18/17 22:37 1Chrysene<0.17 8.5 4.7 ug/L 10/16/17 07:32 10/18/17 22:37 1Diallate<8.5 0.26 0.043 ug/L 10/16/17 07:32 10/18/17 22:37 1Dibenz(a,h)anthracene <0.26 TestAmerica Chicago Page 13 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-1Client Sample ID: MW-14 Infill Matrix: WaterDate Collected: 10/11/17 16:10 Date Received: 10/12/17 10:00 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL Dibenzofuran <1.7 1.7 0.22 ug/L 10/16/17 07:32 10/18/17 22:37 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4.3 1.5 ug/L 10/16/17 07:32 10/18/17 22:37 13,3'-Dichlorobenzidine <4.3 8.5 2.2 ug/L 10/16/17 07:32 10/18/17 22:37 12,4-Dichlorophenol <8.5 8.5 3.0 ug/L 10/16/17 07:32 10/18/17 22:37 12,6-Dichlorophenol <8.5 4.3 0.31 ug/L 10/16/17 07:32 10/18/17 22:37 1Diethyl phthalate <4.3 8.5 1.6 ug/L 10/16/17 07:32 10/18/17 22:37 1Dimethoate<8.5 34 2.6 ug/L 10/16/17 07:32 10/18/17 22:37 17,12-Dimethylbenz(a)anthracene <34 34 15 ug/L 10/16/17 07:32 10/18/17 22:37 13,3'-Dimethylbenzidine <34 8.5 1.5 ug/L 10/16/17 07:32 10/18/17 22:37 12,4-Dimethylphenol <8.5 4.3 0.27 ug/L 10/16/17 07:32 10/18/17 22:37 1Dimethyl phthalate <4.3 4.3 0.62 ug/L 10/16/17 07:32 10/18/17 22:37 1Di-n-butyl phthalate <4.3 17 5.0 ug/L 10/16/17 07:32 10/18/17 22:37 14,6-Dinitro-2-methylphenol <17 17 7.3 ug/L 10/16/17 07:32 10/18/17 22:37 12,4-Dinitrophenol <17 0.85 0.21 ug/L 10/16/17 07:32 10/18/17 22:37 12,4-Dinitrotoluene <0.85 0.85 0.063 ug/L 10/16/17 07:32 10/18/17 22:37 12,6-Dinitrotoluene <0.85 8.5 0.90 ug/L 10/16/17 07:32 10/18/17 22:37 1Di-n-octyl phthalate <8.5 8.5 2.2 ug/L 10/16/17 07:32 10/18/17 22:37 1Diphenylamine<8.5 8.5 1.6 ug/L 10/16/17 07:32 10/18/17 22:37 1Disulfoton<8.5 17 3.2 ug/L 10/16/17 07:32 10/18/17 22:37 1Ethyl methanesulfonate <17 8.5 1.8 ug/L 10/16/17 07:32 10/18/17 22:37 1Ethyl Parathion <8.5 34 26 ug/L 10/16/17 07:32 10/18/17 22:37 1Famphur<34 0.85 0.39 ug/L 10/16/17 07:32 10/18/17 22:37 1Fluoranthene<0.85 0.85 0.21 ug/L 10/16/17 07:32 10/18/17 22:37 1Fluorene<0.85 0.43 0.068 ug/L 10/16/17 07:32 10/18/17 22:37 1Hexachlorobenzene<0.43 17 5.4 ug/L 10/16/17 07:32 10/18/17 22:37 1Hexachlorocyclopentadiene<17 4.3 0.51 ug/L 10/16/17 07:32 10/18/17 22:37 1Hexachloroethane<4.3 17 4.0 ug/L 10/16/17 07:32 10/18/17 22:37 1Hexachloropropene<17 0.17 0.064 ug/L 10/16/17 07:32 10/18/17 22:37 1Indeno[1,2,3-cd]pyrene <0.17 17 5.9 ug/L 10/16/17 07:32 10/18/17 22:37 1Isodrin<17 1.7 0.32 ug/L 10/16/17 07:32 10/18/17 22:37 1Isophorone<1.7 8.5 3.3 ug/L 10/16/17 07:32 10/18/17 22:37 1Isosafrole<8.5 8.5 1.4 ug/L 10/16/17 07:32 10/18/17 22:37 1Kepone<8.5 4.3 1.1 ug/L 10/16/17 07:32 10/18/17 22:37 1m-Dinitrobenzene <4.3 34 8.7 ug/L 10/16/17 07:32 10/18/17 22:37 1Methapyrilene<34 8.5 1.9 ug/L 10/16/17 07:32 10/18/17 22:37 13-Methylcholanthrene <8.5 34 5.1 ug/L 10/16/17 07:32 10/18/17 22:37 1Methyl methanesulfonate <34 1.7 0.056 ug/L 10/16/17 07:32 10/18/17 22:37 12-Methylnaphthalene <1.7 8.5 2.0 ug/L 10/16/17 07:32 10/18/17 22:37 1Methyl parathion <8.5 1.7 0.26 ug/L 10/16/17 07:32 10/18/17 22:37 12-Methylphenol <1.7 1.7 0.38 ug/L 10/16/17 07:32 10/18/17 22:37 13 & 4 Methylphenol <1.7 0.85 0.26 ug/L 10/16/17 07:32 10/18/17 22:37 1Naphthalene<0.85 34 33 ug/L 10/16/17 07:32 10/18/17 22:37 11,4-Naphthoquinone <34 17 5.1 ug/L 10/16/17 07:32 10/18/17 22:37 11-Naphthylamine <17 17 7.8 ug/L 10/16/17 07:32 10/18/17 22:37 12-Naphthylamine <17 4.3 1.1 ug/L 10/16/17 07:32 10/18/17 22:37 12-Nitroaniline <4.3 8.5 1.5 ug/L 10/16/17 07:32 10/18/17 22:37 13-Nitroaniline <8.5 8.5 1.4 ug/L 10/16/17 07:32 10/18/17 22:37 14-Nitroaniline <8.5 0.85 0.38 ug/L 10/16/17 07:32 10/18/17 22:37 1Nitrobenzene<0.85 8.5 2.6 ug/L 10/16/17 07:32 10/18/17 22:37 15-Nitro-o-toluidine <8.5 TestAmerica Chicago Page 14 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-1Client Sample ID: MW-14 Infill Matrix: WaterDate Collected: 10/11/17 16:10 Date Received: 10/12/17 10:00 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL 2-Nitrophenol <8.5 8.5 2.1 ug/L 10/16/17 07:32 10/18/17 22:37 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 17 6.3 ug/L 10/16/17 07:32 10/18/17 22:37 14-Nitrophenol <17 17 7.3 ug/L 10/16/17 07:32 10/18/17 22:37 1N-Nitrosodiethylamine <17 8.5 4.1 ug/L 10/16/17 07:32 10/18/17 22:37 1N-Nitrosodimethylamine <8.5 8.5 3.6 ug/L 10/16/17 07:32 10/18/17 22:37 1N-Nitrosodi-n-butylamine <8.5 0.43 0.13 ug/L 10/16/17 07:32 10/18/17 22:37 1N-Nitrosodi-n-propylamine <0.43 1.7 0.32 ug/L 10/16/17 07:32 10/18/17 22:37 1N-Nitrosodiphenylamine <1.7 17 6.4 ug/L 10/16/17 07:32 10/18/17 22:37 1N-Nitrosomethylethylamine <17 8.5 3.0 ug/L 10/16/17 07:32 10/18/17 22:37 1N-Nitrosopiperidine <8.5 8.5 2.9 ug/L 10/16/17 07:32 10/18/17 22:37 1N-Nitrosopyrrolidine <8.5 17 4.7 ug/L 10/16/17 07:32 10/18/17 22:37 1o,o',o''-Triethylphosphorothioate <17 34 6.8 ug/L 10/16/17 07:32 10/18/17 22:37 1o-Toluidine <34 1.7 0.32 ug/L 10/16/17 07:32 10/18/17 22:37 12,2'-oxybis[1-chloropropane]<1.7 8.5 2.6 ug/L 10/16/17 07:32 10/18/17 22:37 1p-Dimethylamino azobenzene <8.5 8.5 2.4 ug/L 10/16/17 07:32 10/18/17 22:37 1Pentachlorobenzene<8.5 8.5 3.0 ug/L 10/16/17 07:32 10/18/17 22:37 1Pentachloronitrobenzene<8.5 8.5 1.9 ug/L 10/16/17 07:32 10/18/17 22:37 1Phenacetin<8.5 0.85 0.26 ug/L 10/16/17 07:32 10/18/17 22:37 1Phenanthrene<0.85 4.3 0.57 ug/L 10/16/17 07:32 10/18/17 22:37 1Phenol<4.3 8.5 1.8 ug/L 10/16/17 07:32 10/18/17 22:37 1Phorate<8.5 68 14 ug/L 10/16/17 07:32 10/18/17 22:37 1p-Phenylene diamine <68 8.5 1.8 ug/L 10/16/17 07:32 10/18/17 22:37 1Pronamide<8.5 0.85 0.36 ug/L 10/16/17 07:32 10/18/17 22:37 1Pyrene<0.85 8.5 3.4 ug/L 10/16/17 07:32 10/18/17 22:37 1Safrole<8.5 8.5 1.6 ug/L 10/16/17 07:32 10/18/17 22:37 1sym-Trinitrobenzene <8.5 8.5 8.5 ug/L 10/16/17 07:32 10/18/17 22:37 12,3,7,8-TCDD (Screen)<8.5 4.3 0.49 ug/L 10/16/17 07:32 10/18/17 22:37 11,2,4,5-Tetrachlorobenzene <4.3 4.3 0.64 ug/L 10/16/17 07:32 10/18/17 22:37 12,3,4,6-Tetrachlorophenol <4.3 8.5 2.2 ug/L 10/16/17 07:32 10/18/17 22:37 1Thionazin<8.5 8.5 2.2 ug/L 10/16/17 07:32 10/18/17 22:37 12,4,5-Trichlorophenol <8.5 4.3 0.61 ug/L 10/16/17 07:32 10/18/17 22:37 12,4,6-Trichlorophenol <4.3 2-Fluorobiphenyl 79 34-110 10/16/17 07:32 10/18/17 22:37 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 57 10/16/17 07:32 10/18/17 22:37 127-110 Nitrobenzene-d5 77 10/16/17 07:32 10/18/17 22:37 136-120 Phenol-d5 35 10/16/17 07:32 10/18/17 22:37 120-100 Terphenyl-d14 96 10/16/17 07:32 10/18/17 22:37 140-145 2,4,6-Tribromophenol 114 10/16/17 07:32 10/18/17 22:37 140-145 Method: 8081B - Organochlorine Pesticides (GC) RL MDL alpha-BHC <0.037 0.037 0.0024 ug/L 10/13/17 09:13 10/16/17 16:01 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.037 0.0095 ug/L 10/13/17 09:13 10/16/17 16:01 1beta-BHC <0.037 0.037 0.0096 ug/L 10/13/17 09:13 10/16/17 16:01 1delta-BHC <0.037 0.037 0.0052 ug/L 10/13/17 09:13 10/16/17 16:01 1gamma-BHC (Lindane)<0.037 0.037 0.013 ug/L 10/13/17 09:13 10/16/17 16:01 1Heptachlor<0.037 0.037 0.0050 ug/L 10/13/17 09:13 10/16/17 16:01 1Aldrin<0.037 0.037 0.013 ug/L 10/13/17 09:13 10/16/17 16:01 1Heptachlor epoxide <0.037 0.037 0.0038 ug/L 10/13/17 09:13 10/16/17 16:01 1Endosulfan I <0.037 TestAmerica Chicago Page 15 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-1Client Sample ID: MW-14 Infill Matrix: WaterDate Collected: 10/11/17 16:10 Date Received: 10/12/17 10:00 Method: 8081B - Organochlorine Pesticides (GC) (Continued) RL MDL Dieldrin <0.037 0.037 0.012 ug/L 10/13/17 09:13 10/16/17 16:01 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.037 0.0036 ug/L 10/13/17 09:13 10/16/17 16:01 14,4'-DDE <0.037 0.037 0.013 ug/L 10/13/17 09:13 10/16/17 16:01 1Endrin<0.037 0.037 0.0026 ug/L 10/13/17 09:13 10/16/17 16:01 1Endosulfan II <0.037 0.037 0.012 ug/L 10/13/17 09:13 10/16/17 16:01 14,4'-DDD <0.037 0.037 0.011 ug/L 10/13/17 09:13 10/16/17 16:01 1Endosulfan sulfate <0.037 0.037 0.0030 ug/L 10/13/17 09:13 10/16/17 16:01 14,4'-DDT <0.037 0.075 0.022 ug/L 10/13/17 09:13 10/16/17 16:01 1Methoxychlor<0.075 0.37 0.19 ug/L 10/13/17 09:13 10/16/17 16:01 1Toxaphene<0.37 0.037 0.0077 ug/L 10/13/17 09:13 10/16/17 16:01 1Endrin aldehyde <0.037 0.075 0.037 ug/L 10/13/17 09:13 10/16/17 16:01 1Chlordane (technical)<0.075 DCB Decachlorobiphenyl 58 30-130 10/13/17 09:13 10/16/17 16:01 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Tetrachloro-m-xylene 67 10/13/17 09:13 10/16/17 16:01 130-120 Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography RL MDL PCB-1016 <0.37 0.37 0.063 ug/L 10/13/17 09:13 10/20/17 13:09 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.37 0.19 ug/L 10/13/17 09:13 10/20/17 13:09 1PCB-1221 <0.37 0.37 0.19 ug/L 10/13/17 09:13 10/20/17 13:09 1PCB-1232 <0.37 0.37 0.19 ug/L 10/13/17 09:13 10/20/17 13:09 1PCB-1242 <0.37 0.37 0.19 ug/L 10/13/17 09:13 10/20/17 13:09 1PCB-1248 <0.37 0.37 0.19 ug/L 10/13/17 09:13 10/20/17 13:09 1PCB-1254 <0.37 0.37 0.066 ug/L 10/13/17 09:13 10/20/17 13:09 1PCB-1260 <0.37 Tetrachloro-m-xylene 65 30-120 10/13/17 09:13 10/20/17 13:09 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery DCB Decachlorobiphenyl 69 10/13/17 09:13 10/20/17 13:09 130-140 Method: 8151A - Herbicides (GC) RL MDL 2,4-D <0.96 0.96 0.45 ug/L 10/12/17 11:45 10/16/17 18:30 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.9 0.16 ug/L 10/12/17 11:45 10/16/17 18:30 1Dinoseb<1.9 0.48 0.087 ug/L 10/12/17 11:45 10/16/17 18:30 1Pentachlorophenol<0.48 0.96 0.28 ug/L 10/12/17 11:45 10/16/17 18:30 1Silvex (2,4,5-TP)<0.96 0.96 0.42 ug/L 10/12/17 11:45 10/16/17 18:30 12,4,5-T <0.96 DCAA 57 25-130 10/12/17 11:45 10/16/17 18:30 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 10/13/17 08:45 10/16/17 20:38 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 10/13/17 08:45 10/16/17 20:38 1Arsenic0.34 J 2.5 0.37 ug/L 10/13/17 08:45 10/16/17 20:38 1Barium29B 1.0 0.43 ug/L 10/13/17 08:45 10/16/17 20:38 1Beryllium<1.0 0.50 0.15 ug/L 10/13/17 08:45 10/16/17 20:38 1Cadmium<0.50 5.0 2.3 ug/L 10/13/17 08:45 10/16/17 20:38 1Chromium<5.0 1.0 0.27 ug/L 10/13/17 08:45 10/16/17 20:38 1Cobalt0.33 J 2.0 0.63 ug/L 10/13/17 08:45 10/17/17 15:13 1Copper0.66 J TestAmerica Chicago Page 16 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-1Client Sample ID: MW-14 Infill Matrix: WaterDate Collected: 10/11/17 16:10 Date Received: 10/12/17 10:00 Method: 200.8 - Metals (ICP/MS) (Continued) RL MDL Iron 340 100 38 ug/L 10/13/17 08:45 10/16/17 20:38 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.50 0.16 ug/L 10/13/17 08:45 10/16/17 20:38 1Lead0.25 J B 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 20:38 1Manganese94 2.0 0.92 ug/L 10/13/17 08:45 10/16/17 20:38 1Nickel<2.0 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 20:38 1Selenium<2.5 0.50 0.078 ug/L 10/13/17 08:45 10/16/17 20:38 1Silver<0.50 2.0 0.65 ug/L 10/13/17 08:45 10/16/17 20:38 1Thallium<2.0 10 4.2 ug/L 10/13/17 08:45 10/16/17 20:38 1Tin<10 5.0 2.0 ug/L 10/13/17 08:45 10/17/17 15:13 1Vanadium<5.0 20 8.1 ug/L 10/13/17 08:45 10/16/17 20:38 1Zinc<20 Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 10:51 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Cyanide, Total <0.010 0.010 0.0035 mg/L 10/19/17 18:27 10/20/17 16:46 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.20 0.17 mg/L 10/28/17 13:20 1Chloride6.7 0.40 0.19 mg/L 10/30/17 04:43 2Sulfate9.9 5.0 3.7 mg/L 10/19/17 15:35 1Alkalinity65 10 4.3 mg/L 10/13/17 05:56 1Total Dissolved Solids 140 TestAmerica Chicago Page 17 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-2Client Sample ID: MW-8 Infill Matrix: WaterDate Collected: 10/11/17 15:00 Date Received: 10/12/17 10:00 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 16:48 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 16:48 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 16:48 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 16:48 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 16:48 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/18/17 16:48 11,1-Dichloroethene <1.0 1.0 0.30 ug/L 10/18/17 16:48 11,1-Dichloropropene <1.0 1.0 0.41 ug/L 10/18/17 16:48 11,2,3-Trichloropropane <1.0 1.0 0.34 ug/L 10/18/17 16:48 11,2,4-Trichlorobenzene <1.0 5.0 2.0 ug/L 10/18/17 16:48 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 16:48 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 16:48 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 16:48 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 16:48 11,2-Dichloropropane <1.0 1.0 0.40 ug/L 10/18/17 16:48 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 10/18/17 16:48 11,3-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 16:48 11,4-Dichlorobenzene <1.0 1.0 0.44 ug/L 10/18/17 16:48 12,2-Dichloropropane <1.0 5.0 2.1 ug/L 10/18/17 16:48 12-Butanone (MEK)<5.0 1.0 0.23 ug/L 10/18/17 16:48 12-Chloro-1,3-butadiene <1.0 5.0 1.6 ug/L 10/18/17 16:48 12-Hexanone <5.0 2.5 0.86 ug/L 10/18/17 16:48 13-Chloropropene <2.5 5.0 2.2 ug/L 10/18/17 16:48 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 16:48 1Acetone<5.0 10 4.2 ug/L 10/18/17 16:48 1Acetonitrile<10 100 23 ug/L 10/18/17 16:48 1Acrolein<100 20 4.5 ug/L 10/18/17 16:48 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 16:48 1Benzene<0.50 1.0 0.43 ug/L 10/18/17 16:48 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 16:48 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 16:48 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 16:48 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 16:48 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 16:48 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 16:48 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 16:48 1Chloroethane<1.0 2.0 0.37 ug/L 10/18/17 16:48 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 16:48 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 16:48 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/18/17 16:48 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 16:48 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 16:48 1Dibromomethane<1.0 2.0 0.67 ug/L 10/18/17 16:48 1Dichlorodifluoromethane<2.0 2.5 0.53 ug/L 10/18/17 16:48 1Ethyl methacrylate <2.5 0.50 0.18 ug/L 10/18/17 16:48 1Ethylbenzene<0.50 1.0 0.45 ug/L 10/18/17 16:48 1Hexachlorobutadiene<1.0 2.5 0.66 ug/L 10/18/17 16:48 1Iodomethane<2.5 100 36 ug/L 10/18/17 16:48 1Isobutyl alcohol <100 10 2.5 ug/L 10/18/17 16:48 1Methacrylonitrile<10 TestAmerica Chicago Page 18 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-2Client Sample ID: MW-8 Infill Matrix: WaterDate Collected: 10/11/17 15:00 Date Received: 10/12/17 10:00 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Methyl methacrylate <2.5 2.5 0.55 ug/L 10/18/17 16:48 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.0 1.6 ug/L 10/18/17 16:48 1Methylene Chloride <5.0 10 4.8 ug/L 10/18/17 16:48 1Propionitrile<10 1.0 0.39 ug/L 10/18/17 16:48 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 16:48 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 16:48 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/18/17 16:48 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 16:48 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 16:48 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 16:48 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 16:48 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 16:48 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 16:48 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 16:48 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/18/17 16:48 1Xylenes, Total <1.0 1,2-Dichloroethane-d4 (Surr)106 75-126 10/18/17 16:48 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)98 10/18/17 16:48 172-124 Dibromofluoromethane 95 10/18/17 16:48 175-120 Toluene-d8 (Surr)96 10/18/17 16:48 175-120 Method: 8270D - Semivolatile Organic Compounds (GC/MS) RL MDL Acenaphthene <0.76 0.76 0.24 ug/L 10/16/17 07:32 10/18/17 23:06 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.76 0.20 ug/L 10/16/17 07:32 10/18/17 23:06 1Acenaphthylene<0.76 3.8 0.51 ug/L 10/16/17 07:32 10/18/17 23:06 1Acetophenone<3.8 7.6 1.6 ug/L 10/16/17 07:32 10/18/17 23:06 12-Acetylaminofluorene <7.6 7.6 2.9 ug/L 10/16/17 07:32 10/18/17 23:06 14-Aminobiphenyl <7.6 0.76 0.25 ug/L 10/16/17 07:32 10/18/17 23:06 1Anthracene<0.76 0.15 0.043 ug/L 10/16/17 07:32 10/18/17 23:06 1Benzo[a]anthracene <0.15 0.15 0.075 ug/L 10/16/17 07:32 10/18/17 23:06 1Benzo[a]pyrene <0.15 0.15 0.061 ug/L 10/16/17 07:32 10/18/17 23:06 1Benzo[b]fluoranthene <0.15 0.76 0.29 ug/L 10/16/17 07:32 10/18/17 23:06 1Benzo[g,h,i]perylene <0.76 0.15 0.049 ug/L 10/16/17 07:32 10/18/17 23:06 1Benzo[k]fluoranthene <0.15 15 4.6 ug/L 10/16/17 07:32 10/18/17 23:06 1Benzyl alcohol <15 1.5 0.22 ug/L 10/16/17 07:32 10/18/17 23:06 1Bis(2-chloroethoxy)methane <1.5 1.5 0.22 ug/L 10/16/17 07:32 10/18/17 23:06 1Bis(2-chloroethyl)ether <1.5 7.6 1.3 ug/L 10/16/17 07:32 10/18/17 23:06 1Bis(2-ethylhexyl) phthalate <7.6 3.8 0.41 ug/L 10/16/17 07:32 10/18/17 23:06 14-Bromophenyl phenyl ether <3.8 1.5 0.37 ug/L 10/16/17 07:32 10/18/17 23:06 1Butyl benzyl phthalate <1.5 7.6 1.5 ug/L 10/16/17 07:32 10/18/17 23:06 14-Chloroaniline <7.6 7.6 2.6 ug/L 10/16/17 07:32 10/18/17 23:06 1Chlorobenzilate<7.6 7.6 1.8 ug/L 10/16/17 07:32 10/18/17 23:06 14-Chloro-3-methylphenol <7.6 1.5 0.18 ug/L 10/16/17 07:32 10/18/17 23:06 12-Chloronaphthalene <1.5 3.8 0.43 ug/L 10/16/17 07:32 10/18/17 23:06 12-Chlorophenol <3.8 3.8 0.48 ug/L 10/16/17 07:32 10/18/17 23:06 14-Chlorophenyl phenyl ether <3.8 0.15 0.052 ug/L 10/16/17 07:32 10/18/17 23:06 1Chrysene<0.15 7.6 4.2 ug/L 10/16/17 07:32 10/18/17 23:06 1Diallate<7.6 0.23 0.039 ug/L 10/16/17 07:32 10/18/17 23:06 1Dibenz(a,h)anthracene <0.23 TestAmerica Chicago Page 19 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-2Client Sample ID: MW-8 Infill Matrix: WaterDate Collected: 10/11/17 15:00 Date Received: 10/12/17 10:00 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL Dibenzofuran <1.5 1.5 0.20 ug/L 10/16/17 07:32 10/18/17 23:06 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 3.8 1.3 ug/L 10/16/17 07:32 10/18/17 23:06 13,3'-Dichlorobenzidine <3.8 7.6 2.0 ug/L 10/16/17 07:32 10/18/17 23:06 12,4-Dichlorophenol <7.6 7.6 2.7 ug/L 10/16/17 07:32 10/18/17 23:06 12,6-Dichlorophenol <7.6 3.8 0.28 ug/L 10/16/17 07:32 10/18/17 23:06 1Diethyl phthalate <3.8 7.6 1.4 ug/L 10/16/17 07:32 10/18/17 23:06 1Dimethoate<7.6 30 2.3 ug/L 10/16/17 07:32 10/18/17 23:06 17,12-Dimethylbenz(a)anthracene <30 30 14 ug/L 10/16/17 07:32 10/18/17 23:06 13,3'-Dimethylbenzidine <30 7.6 1.4 ug/L 10/16/17 07:32 10/18/17 23:06 12,4-Dimethylphenol <7.6 3.8 0.24 ug/L 10/16/17 07:32 10/18/17 23:06 1Dimethyl phthalate <3.8 3.8 0.56 ug/L 10/16/17 07:32 10/18/17 23:06 1Di-n-butyl phthalate 0.61 J 15 4.5 ug/L 10/16/17 07:32 10/18/17 23:06 14,6-Dinitro-2-methylphenol <15 15 6.5 ug/L 10/16/17 07:32 10/18/17 23:06 12,4-Dinitrophenol <15 0.76 0.19 ug/L 10/16/17 07:32 10/18/17 23:06 12,4-Dinitrotoluene <0.76 0.76 0.056 ug/L 10/16/17 07:32 10/18/17 23:06 12,6-Dinitrotoluene <0.76 7.6 0.80 ug/L 10/16/17 07:32 10/18/17 23:06 1Di-n-octyl phthalate <7.6 7.6 1.9 ug/L 10/16/17 07:32 10/18/17 23:06 1Diphenylamine<7.6 7.6 1.5 ug/L 10/16/17 07:32 10/18/17 23:06 1Disulfoton<7.6 15 2.9 ug/L 10/16/17 07:32 10/18/17 23:06 1Ethyl methanesulfonate <15 7.6 1.6 ug/L 10/16/17 07:32 10/18/17 23:06 1Ethyl Parathion <7.6 30 23 ug/L 10/16/17 07:32 10/18/17 23:06 1Famphur<30 0.76 0.35 ug/L 10/16/17 07:32 10/18/17 23:06 1Fluoranthene<0.76 0.76 0.19 ug/L 10/16/17 07:32 10/18/17 23:06 1Fluorene<0.76 0.38 0.060 ug/L 10/16/17 07:32 10/18/17 23:06 1Hexachlorobenzene<0.38 15 4.9 ug/L 10/16/17 07:32 10/18/17 23:06 1Hexachlorocyclopentadiene<15 3.8 0.46 ug/L 10/16/17 07:32 10/18/17 23:06 1Hexachloroethane<3.8 15 3.6 ug/L 10/16/17 07:32 10/18/17 23:06 1Hexachloropropene<15 0.15 0.057 ug/L 10/16/17 07:32 10/18/17 23:06 1Indeno[1,2,3-cd]pyrene <0.15 15 5.3 ug/L 10/16/17 07:32 10/18/17 23:06 1Isodrin<15 1.5 0.29 ug/L 10/16/17 07:32 10/18/17 23:06 1Isophorone<1.5 7.6 3.0 ug/L 10/16/17 07:32 10/18/17 23:06 1Isosafrole<7.6 7.6 1.3 ug/L 10/16/17 07:32 10/18/17 23:06 1Kepone<7.6 3.8 1.0 ug/L 10/16/17 07:32 10/18/17 23:06 1m-Dinitrobenzene <3.8 30 7.7 ug/L 10/16/17 07:32 10/18/17 23:06 1Methapyrilene<30 7.6 1.7 ug/L 10/16/17 07:32 10/18/17 23:06 13-Methylcholanthrene <7.6 30 4.5 ug/L 10/16/17 07:32 10/18/17 23:06 1Methyl methanesulfonate <30 1.5 0.050 ug/L 10/16/17 07:32 10/18/17 23:06 12-Methylnaphthalene <1.5 7.6 1.8 ug/L 10/16/17 07:32 10/18/17 23:06 1Methyl parathion <7.6 1.5 0.23 ug/L 10/16/17 07:32 10/18/17 23:06 12-Methylphenol <1.5 1.5 0.34 ug/L 10/16/17 07:32 10/18/17 23:06 13 & 4 Methylphenol <1.5 0.76 0.24 ug/L 10/16/17 07:32 10/18/17 23:06 1Naphthalene<0.76 30 30 ug/L 10/16/17 07:32 10/18/17 23:06 11,4-Naphthoquinone <30 15 4.5 ug/L 10/16/17 07:32 10/18/17 23:06 11-Naphthylamine <15 15 7.0 ug/L 10/16/17 07:32 10/18/17 23:06 12-Naphthylamine <15 3.8 0.98 ug/L 10/16/17 07:32 10/18/17 23:06 12-Nitroaniline <3.8 7.6 1.4 ug/L 10/16/17 07:32 10/18/17 23:06 13-Nitroaniline <7.6 7.6 1.3 ug/L 10/16/17 07:32 10/18/17 23:06 14-Nitroaniline <7.6 0.76 0.34 ug/L 10/16/17 07:32 10/18/17 23:06 1Nitrobenzene<0.76 7.6 2.4 ug/L 10/16/17 07:32 10/18/17 23:06 15-Nitro-o-toluidine <7.6 TestAmerica Chicago Page 20 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-2Client Sample ID: MW-8 Infill Matrix: WaterDate Collected: 10/11/17 15:00 Date Received: 10/12/17 10:00 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL 2-Nitrophenol <7.6 7.6 1.9 ug/L 10/16/17 07:32 10/18/17 23:06 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 15 5.7 ug/L 10/16/17 07:32 10/18/17 23:06 14-Nitrophenol <15 15 6.5 ug/L 10/16/17 07:32 10/18/17 23:06 1N-Nitrosodiethylamine <15 7.6 3.6 ug/L 10/16/17 07:32 10/18/17 23:06 1N-Nitrosodimethylamine <7.6 7.6 3.2 ug/L 10/16/17 07:32 10/18/17 23:06 1N-Nitrosodi-n-butylamine <7.6 0.38 0.12 ug/L 10/16/17 07:32 10/18/17 23:06 1N-Nitrosodi-n-propylamine <0.38 1.5 0.28 ug/L 10/16/17 07:32 10/18/17 23:06 1N-Nitrosodiphenylamine <1.5 15 5.7 ug/L 10/16/17 07:32 10/18/17 23:06 1N-Nitrosomethylethylamine <15 7.6 2.7 ug/L 10/16/17 07:32 10/18/17 23:06 1N-Nitrosopiperidine <7.6 7.6 2.6 ug/L 10/16/17 07:32 10/18/17 23:06 1N-Nitrosopyrrolidine <7.6 15 4.2 ug/L 10/16/17 07:32 10/18/17 23:06 1o,o',o''-Triethylphosphorothioate <15 30 6.0 ug/L 10/16/17 07:32 10/18/17 23:06 1o-Toluidine <30 1.5 0.29 ug/L 10/16/17 07:32 10/18/17 23:06 12,2'-oxybis[1-chloropropane]<1.5 7.6 2.3 ug/L 10/16/17 07:32 10/18/17 23:06 1p-Dimethylamino azobenzene <7.6 7.6 2.1 ug/L 10/16/17 07:32 10/18/17 23:06 1Pentachlorobenzene<7.6 7.6 2.7 ug/L 10/16/17 07:32 10/18/17 23:06 1Pentachloronitrobenzene<7.6 7.6 1.7 ug/L 10/16/17 07:32 10/18/17 23:06 1Phenacetin<7.6 0.76 0.23 ug/L 10/16/17 07:32 10/18/17 23:06 1Phenanthrene<0.76 3.8 0.51 ug/L 10/16/17 07:32 10/18/17 23:06 1Phenol<3.8 7.6 1.6 ug/L 10/16/17 07:32 10/18/17 23:06 1Phorate<7.6 61 12 ug/L 10/16/17 07:32 10/18/17 23:06 1p-Phenylene diamine <61 7.6 1.6 ug/L 10/16/17 07:32 10/18/17 23:06 1Pronamide<7.6 0.76 0.32 ug/L 10/16/17 07:32 10/18/17 23:06 1Pyrene<0.76 7.6 3.0 ug/L 10/16/17 07:32 10/18/17 23:06 1Safrole<7.6 7.6 1.4 ug/L 10/16/17 07:32 10/18/17 23:06 1sym-Trinitrobenzene <7.6 7.6 7.6 ug/L 10/16/17 07:32 10/18/17 23:06 12,3,7,8-TCDD (Screen)<7.6 3.8 0.44 ug/L 10/16/17 07:32 10/18/17 23:06 11,2,4,5-Tetrachlorobenzene <3.8 3.8 0.57 ug/L 10/16/17 07:32 10/18/17 23:06 12,3,4,6-Tetrachlorophenol <3.8 7.6 2.0 ug/L 10/16/17 07:32 10/18/17 23:06 1Thionazin<7.6 7.6 2.0 ug/L 10/16/17 07:32 10/18/17 23:06 12,4,5-Trichlorophenol <7.6 3.8 0.55 ug/L 10/16/17 07:32 10/18/17 23:06 12,4,6-Trichlorophenol <3.8 2-Fluorobiphenyl 60 34-110 10/16/17 07:32 10/18/17 23:06 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 42 10/16/17 07:32 10/18/17 23:06 127-110 Nitrobenzene-d5 56 10/16/17 07:32 10/18/17 23:06 136-120 Phenol-d5 24 10/16/17 07:32 10/18/17 23:06 120-100 Terphenyl-d14 93 10/16/17 07:32 10/18/17 23:06 140-145 2,4,6-Tribromophenol 102 10/16/17 07:32 10/18/17 23:06 140-145 Method: 8081B - Organochlorine Pesticides (GC) RL MDL alpha-BHC <0.040 0.040 0.0026 ug/L 10/13/17 09:13 10/16/17 16:20 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.040 0.010 ug/L 10/13/17 09:13 10/16/17 16:20 1beta-BHC <0.040 0.040 0.010 ug/L 10/13/17 09:13 10/16/17 16:20 1delta-BHC <0.040 0.040 0.0057 ug/L 10/13/17 09:13 10/16/17 16:20 1gamma-BHC (Lindane)<0.040 0.040 0.014 ug/L 10/13/17 09:13 10/16/17 16:20 1Heptachlor<0.040 0.040 0.0054 ug/L 10/13/17 09:13 10/16/17 16:20 1Aldrin<0.040 0.040 0.014 ug/L 10/13/17 09:13 10/16/17 16:20 1Heptachlor epoxide <0.040 0.040 0.0041 ug/L 10/13/17 09:13 10/16/17 16:20 1Endosulfan I <0.040 TestAmerica Chicago Page 21 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-2Client Sample ID: MW-8 Infill Matrix: WaterDate Collected: 10/11/17 15:00 Date Received: 10/12/17 10:00 Method: 8081B - Organochlorine Pesticides (GC) (Continued) RL MDL Dieldrin <0.040 0.040 0.013 ug/L 10/13/17 09:13 10/16/17 16:20 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.040 0.0038 ug/L 10/13/17 09:13 10/16/17 16:20 14,4'-DDE <0.040 0.040 0.014 ug/L 10/13/17 09:13 10/16/17 16:20 1Endrin<0.040 0.040 0.0028 ug/L 10/13/17 09:13 10/16/17 16:20 1Endosulfan II <0.040 0.040 0.013 ug/L 10/13/17 09:13 10/16/17 16:20 14,4'-DDD <0.040 0.040 0.012 ug/L 10/13/17 09:13 10/16/17 16:20 1Endosulfan sulfate <0.040 0.040 0.0032 ug/L 10/13/17 09:13 10/16/17 16:20 14,4'-DDT <0.040 0.081 0.023 ug/L 10/13/17 09:13 10/16/17 16:20 1Methoxychlor<0.081 0.40 0.20 ug/L 10/13/17 09:13 10/16/17 16:20 1Toxaphene<0.40 0.040 0.0083 ug/L 10/13/17 09:13 10/16/17 16:20 1Endrin aldehyde <0.040 0.081 0.040 ug/L 10/13/17 09:13 10/16/17 16:20 1Chlordane (technical)<0.081 DCB Decachlorobiphenyl 76 30-130 10/13/17 09:13 10/16/17 16:20 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Tetrachloro-m-xylene 76 10/13/17 09:13 10/16/17 16:20 130-120 Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography RL MDL PCB-1016 <0.40 0.40 0.068 ug/L 10/13/17 09:13 10/20/17 13:25 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.40 0.20 ug/L 10/13/17 09:13 10/20/17 13:25 1PCB-1221 <0.40 0.40 0.20 ug/L 10/13/17 09:13 10/20/17 13:25 1PCB-1232 <0.40 0.40 0.20 ug/L 10/13/17 09:13 10/20/17 13:25 1PCB-1242 <0.40 0.40 0.20 ug/L 10/13/17 09:13 10/20/17 13:25 1PCB-1248 <0.40 0.40 0.20 ug/L 10/13/17 09:13 10/20/17 13:25 1PCB-1254 <0.40 0.40 0.071 ug/L 10/13/17 09:13 10/20/17 13:25 1PCB-1260 0.37 J Tetrachloro-m-xylene 82 30-120 10/13/17 09:13 10/20/17 13:25 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery DCB Decachlorobiphenyl 98 10/13/17 09:13 10/20/17 13:25 130-140 Method: 8151A - Herbicides (GC) RL MDL 2,4-D <0.97 0.97 0.45 ug/L 10/12/17 11:45 10/16/17 18:55 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.9 0.16 ug/L 10/12/17 11:45 10/16/17 18:55 1Dinoseb<1.9 0.48 0.087 ug/L 10/12/17 11:45 10/16/17 18:55 1Pentachlorophenol<0.48 0.97 0.28 ug/L 10/12/17 11:45 10/16/17 18:55 1Silvex (2,4,5-TP)<0.97 0.97 0.42 ug/L 10/12/17 11:45 10/16/17 18:55 12,4,5-T <0.97 DCAA 61 25-130 10/12/17 11:45 10/16/17 18:55 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 10/13/17 08:45 10/16/17 20:42 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 10/13/17 08:45 10/16/17 20:42 1Arsenic<1.0 2.5 0.37 ug/L 10/13/17 08:45 10/16/17 20:42 1Barium41B 1.0 0.43 ug/L 10/13/17 08:45 10/16/17 20:42 1Beryllium<1.0 0.50 0.15 ug/L 10/13/17 08:45 10/16/17 20:42 1Cadmium<0.50 5.0 2.3 ug/L 10/13/17 08:45 10/16/17 20:42 1Chromium<5.0 1.0 0.27 ug/L 10/13/17 08:45 10/16/17 20:42 1Cobalt1.4 2.0 0.63 ug/L 10/13/17 08:45 10/17/17 15:18 1Copper1.1 J TestAmerica Chicago Page 22 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-2Client Sample ID: MW-8 Infill Matrix: WaterDate Collected: 10/11/17 15:00 Date Received: 10/12/17 10:00 Method: 200.8 - Metals (ICP/MS) (Continued) RL MDL Iron 440 100 38 ug/L 10/13/17 08:45 10/16/17 20:42 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.50 0.16 ug/L 10/13/17 08:45 10/16/17 20:42 1Lead0.16 J B 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 20:42 1Manganese110 2.0 0.92 ug/L 10/13/17 08:45 10/16/17 20:42 1Nickel1.4 J 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 20:42 1Selenium<2.5 0.50 0.078 ug/L 10/13/17 08:45 10/16/17 20:42 1Silver<0.50 2.0 0.65 ug/L 10/13/17 08:45 10/16/17 20:42 1Thallium<2.0 10 4.2 ug/L 10/13/17 08:45 10/16/17 20:42 1Tin<10 5.0 2.0 ug/L 10/13/17 08:45 10/17/17 15:18 1Vanadium5.1 20 8.1 ug/L 10/13/17 08:45 10/16/17 20:42 1Zinc<20 Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 10:56 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Cyanide, Total <0.010 0.010 0.0035 mg/L 10/24/17 12:00 10/24/17 15:02 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.0 4.3 mg/L 10/28/17 13:45 25Chloride92 0.20 0.095 mg/L 10/28/17 13:32 1Sulfate8.4 5.0 3.7 mg/L 10/19/17 15:50 1Alkalinity150 10 4.3 mg/L 10/13/17 05:58 1Total Dissolved Solids 390 TestAmerica Chicago Page 23 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-3Client Sample ID: Duplicate 2 Matrix: WaterDate Collected: 10/11/17 13:15 Date Received: 10/12/17 10:00 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 17:14 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 17:14 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 17:14 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 17:14 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 17:14 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/18/17 17:14 11,1-Dichloroethene <1.0 1.0 0.30 ug/L 10/18/17 17:14 11,1-Dichloropropene <1.0 1.0 0.41 ug/L 10/18/17 17:14 11,2,3-Trichloropropane <1.0 1.0 0.34 ug/L 10/18/17 17:14 11,2,4-Trichlorobenzene <1.0 5.0 2.0 ug/L 10/18/17 17:14 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 17:14 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 17:14 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 17:14 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 17:14 11,2-Dichloropropane <1.0 1.0 0.40 ug/L 10/18/17 17:14 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 10/18/17 17:14 11,3-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 17:14 11,4-Dichlorobenzene <1.0 1.0 0.44 ug/L 10/18/17 17:14 12,2-Dichloropropane <1.0 5.0 2.1 ug/L 10/18/17 17:14 12-Butanone (MEK)<5.0 1.0 0.23 ug/L 10/18/17 17:14 12-Chloro-1,3-butadiene <1.0 5.0 1.6 ug/L 10/18/17 17:14 12-Hexanone <5.0 2.5 0.86 ug/L 10/18/17 17:14 13-Chloropropene <2.5 5.0 2.2 ug/L 10/18/17 17:14 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 17:14 1Acetone<5.0 10 4.2 ug/L 10/18/17 17:14 1Acetonitrile<10 100 23 ug/L 10/18/17 17:14 1Acrolein<100 20 4.5 ug/L 10/18/17 17:14 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 17:14 1Benzene0.61 1.0 0.43 ug/L 10/18/17 17:14 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 17:14 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 17:14 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 17:14 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 17:14 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 17:14 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 17:14 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 17:14 1Chloroethane<1.0 2.0 0.37 ug/L 10/18/17 17:14 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 17:14 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 17:14 1cis-1,2-Dichloroethene 1.7 1.0 0.42 ug/L 10/18/17 17:14 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 17:14 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 17:14 1Dibromomethane<1.0 2.0 0.67 ug/L 10/18/17 17:14 1Dichlorodifluoromethane<2.0 2.5 0.53 ug/L 10/18/17 17:14 1Ethyl methacrylate <2.5 0.50 0.18 ug/L 10/18/17 17:14 1Ethylbenzene<0.50 1.0 0.45 ug/L 10/18/17 17:14 1Hexachlorobutadiene<1.0 2.5 0.66 ug/L 10/18/17 17:14 1Iodomethane<2.5 100 36 ug/L 10/18/17 17:14 1Isobutyl alcohol <100 10 2.5 ug/L 10/18/17 17:14 1Methacrylonitrile<10 TestAmerica Chicago Page 24 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-3Client Sample ID: Duplicate 2 Matrix: WaterDate Collected: 10/11/17 13:15 Date Received: 10/12/17 10:00 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Methyl methacrylate <2.5 2.5 0.55 ug/L 10/18/17 17:14 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.0 1.6 ug/L 10/18/17 17:14 1Methylene Chloride 5.4 cn 10 4.8 ug/L 10/18/17 17:14 1Propionitrile<10 1.0 0.39 ug/L 10/18/17 17:14 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 17:14 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 17:14 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/18/17 17:14 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 17:14 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 17:14 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 17:14 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 17:14 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 17:14 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 17:14 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 17:14 1Vinyl chloride 2.3 1.0 0.22 ug/L 10/18/17 17:14 1Xylenes, Total <1.0 1,2-Dichloroethane-d4 (Surr)107 75-126 10/18/17 17:14 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)98 10/18/17 17:14 172-124 Dibromofluoromethane 100 10/18/17 17:14 175-120 Toluene-d8 (Surr)94 10/18/17 17:14 175-120 TestAmerica Chicago Page 25 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-4Client Sample ID: MW-12 Infill Matrix: WaterDate Collected: 10/11/17 13:15 Date Received: 10/12/17 10:00 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 17:40 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 17:40 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 17:40 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 17:40 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 17:40 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/18/17 17:40 11,1-Dichloroethene <1.0 1.0 0.30 ug/L 10/18/17 17:40 11,1-Dichloropropene <1.0 1.0 0.41 ug/L 10/18/17 17:40 11,2,3-Trichloropropane <1.0 1.0 0.34 ug/L 10/18/17 17:40 11,2,4-Trichlorobenzene <1.0 5.0 2.0 ug/L 10/18/17 17:40 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 17:40 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 17:40 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 17:40 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 17:40 11,2-Dichloropropane <1.0 1.0 0.40 ug/L 10/18/17 17:40 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 10/18/17 17:40 11,3-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 17:40 11,4-Dichlorobenzene <1.0 1.0 0.44 ug/L 10/18/17 17:40 12,2-Dichloropropane <1.0 5.0 2.1 ug/L 10/18/17 17:40 12-Butanone (MEK)<5.0 1.0 0.23 ug/L 10/18/17 17:40 12-Chloro-1,3-butadiene <1.0 5.0 1.6 ug/L 10/18/17 17:40 12-Hexanone <5.0 2.5 0.86 ug/L 10/18/17 17:40 13-Chloropropene <2.5 5.0 2.2 ug/L 10/18/17 17:40 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 17:40 1Acetone<5.0 10 4.2 ug/L 10/18/17 17:40 1Acetonitrile<10 100 23 ug/L 10/18/17 17:40 1Acrolein<100 20 4.5 ug/L 10/18/17 17:40 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 17:40 1Benzene0.66 1.0 0.43 ug/L 10/18/17 17:40 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 17:40 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 17:40 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 17:40 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 17:40 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 17:40 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 17:40 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 17:40 1Chloroethane<1.0 2.0 0.37 ug/L 10/18/17 17:40 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 17:40 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 17:40 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/18/17 17:40 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 17:40 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 17:40 1Dibromomethane<1.0 2.0 0.67 ug/L 10/18/17 17:40 1Dichlorodifluoromethane<2.0 2.5 0.53 ug/L 10/18/17 17:40 1Ethyl methacrylate <2.5 0.50 0.18 ug/L 10/18/17 17:40 1Ethylbenzene<0.50 1.0 0.45 ug/L 10/18/17 17:40 1Hexachlorobutadiene<1.0 2.5 0.66 ug/L 10/18/17 17:40 1Iodomethane<2.5 100 36 ug/L 10/18/17 17:40 1Isobutyl alcohol <100 10 2.5 ug/L 10/18/17 17:40 1Methacrylonitrile<10 TestAmerica Chicago Page 26 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-4Client Sample ID: MW-12 Infill Matrix: WaterDate Collected: 10/11/17 13:15 Date Received: 10/12/17 10:00 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Methyl methacrylate <2.5 2.5 0.55 ug/L 10/18/17 17:40 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.0 1.6 ug/L 10/18/17 17:40 1Methylene Chloride 5.8 cn 10 4.8 ug/L 10/18/17 17:40 1Propionitrile<10 1.0 0.39 ug/L 10/18/17 17:40 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 17:40 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 17:40 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/18/17 17:40 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 17:40 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 17:40 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 17:40 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 17:40 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 17:40 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 17:40 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 17:40 1Vinyl chloride 2.7 1.0 0.22 ug/L 10/18/17 17:40 1Xylenes, Total <1.0 1,2-Dichloroethane-d4 (Surr)106 75-126 10/18/17 17:40 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)97 10/18/17 17:40 172-124 Dibromofluoromethane 99 10/18/17 17:40 175-120 Toluene-d8 (Surr)93 10/18/17 17:40 175-120 Method: 8270D - Semivolatile Organic Compounds (GC/MS) RL MDL Acenaphthene <0.75 0.75 0.23 ug/L 10/16/17 07:32 10/18/17 23:35 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.75 0.20 ug/L 10/16/17 07:32 10/18/17 23:35 1Acenaphthylene<0.75 3.8 0.50 ug/L 10/16/17 07:32 10/18/17 23:35 1Acetophenone<3.8 7.5 1.6 ug/L 10/16/17 07:32 10/18/17 23:35 12-Acetylaminofluorene <7.5 7.5 2.8 ug/L 10/16/17 07:32 10/18/17 23:35 14-Aminobiphenyl <7.5 0.75 0.25 ug/L 10/16/17 07:32 10/18/17 23:35 1Anthracene<0.75 0.15 0.043 ug/L 10/16/17 07:32 10/18/17 23:35 1Benzo[a]anthracene <0.15 0.15 0.075 ug/L 10/16/17 07:32 10/18/17 23:35 1Benzo[a]pyrene <0.15 0.15 0.061 ug/L 10/16/17 07:32 10/18/17 23:35 1Benzo[b]fluoranthene <0.15 0.75 0.28 ug/L 10/16/17 07:32 10/18/17 23:35 1Benzo[g,h,i]perylene <0.75 0.15 0.048 ug/L 10/16/17 07:32 10/18/17 23:35 1Benzo[k]fluoranthene <0.15 15 4.6 ug/L 10/16/17 07:32 10/18/17 23:35 1Benzyl alcohol <15 1.5 0.21 ug/L 10/16/17 07:32 10/18/17 23:35 1Bis(2-chloroethoxy)methane <1.5 1.5 0.22 ug/L 10/16/17 07:32 10/18/17 23:35 1Bis(2-chloroethyl)ether <1.5 7.5 1.3 ug/L 10/16/17 07:32 10/18/17 23:35 1Bis(2-ethylhexyl) phthalate <7.5 3.8 0.41 ug/L 10/16/17 07:32 10/18/17 23:35 14-Bromophenyl phenyl ether <3.8 1.5 0.36 ug/L 10/16/17 07:32 10/18/17 23:35 1Butyl benzyl phthalate <1.5 7.5 1.5 ug/L 10/16/17 07:32 10/18/17 23:35 14-Chloroaniline <7.5 7.5 2.6 ug/L 10/16/17 07:32 10/18/17 23:35 1Chlorobenzilate<7.5 7.5 1.7 ug/L 10/16/17 07:32 10/18/17 23:35 14-Chloro-3-methylphenol <7.5 1.5 0.18 ug/L 10/16/17 07:32 10/18/17 23:35 12-Chloronaphthalene <1.5 3.8 0.42 ug/L 10/16/17 07:32 10/18/17 23:35 12-Chlorophenol <3.8 3.8 0.48 ug/L 10/16/17 07:32 10/18/17 23:35 14-Chlorophenyl phenyl ether <3.8 0.15 0.051 ug/L 10/16/17 07:32 10/18/17 23:35 1Chrysene<0.15 7.5 4.2 ug/L 10/16/17 07:32 10/18/17 23:35 1Diallate<7.5 0.23 0.038 ug/L 10/16/17 07:32 10/18/17 23:35 1Dibenz(a,h)anthracene <0.23 TestAmerica Chicago Page 27 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-4Client Sample ID: MW-12 Infill Matrix: WaterDate Collected: 10/11/17 13:15 Date Received: 10/12/17 10:00 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL Dibenzofuran <1.5 1.5 0.20 ug/L 10/16/17 07:32 10/18/17 23:35 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 3.8 1.3 ug/L 10/16/17 07:32 10/18/17 23:35 13,3'-Dichlorobenzidine <3.8 7.5 2.0 ug/L 10/16/17 07:32 10/18/17 23:35 12,4-Dichlorophenol <7.5 7.5 2.6 ug/L 10/16/17 07:32 10/18/17 23:35 12,6-Dichlorophenol <7.5 3.8 0.27 ug/L 10/16/17 07:32 10/18/17 23:35 1Diethyl phthalate <3.8 7.5 1.4 ug/L 10/16/17 07:32 10/18/17 23:35 1Dimethoate<7.5 30 2.3 ug/L 10/16/17 07:32 10/18/17 23:35 17,12-Dimethylbenz(a)anthracene <30 30 13 ug/L 10/16/17 07:32 10/18/17 23:35 13,3'-Dimethylbenzidine <30 7.5 1.4 ug/L 10/16/17 07:32 10/18/17 23:35 12,4-Dimethylphenol <7.5 3.8 0.24 ug/L 10/16/17 07:32 10/18/17 23:35 1Dimethyl phthalate <3.8 3.8 0.55 ug/L 10/16/17 07:32 10/18/17 23:35 1Di-n-butyl phthalate <3.8 15 4.4 ug/L 10/16/17 07:32 10/18/17 23:35 14,6-Dinitro-2-methylphenol <15 15 6.5 ug/L 10/16/17 07:32 10/18/17 23:35 12,4-Dinitrophenol <15 0.75 0.18 ug/L 10/16/17 07:32 10/18/17 23:35 12,4-Dinitrotoluene <0.75 0.75 0.056 ug/L 10/16/17 07:32 10/18/17 23:35 12,6-Dinitrotoluene <0.75 7.5 0.79 ug/L 10/16/17 07:32 10/18/17 23:35 1Di-n-octyl phthalate <7.5 7.5 1.9 ug/L 10/16/17 07:32 10/18/17 23:35 1Diphenylamine<7.5 7.5 1.4 ug/L 10/16/17 07:32 10/18/17 23:35 1Disulfoton<7.5 15 2.9 ug/L 10/16/17 07:32 10/18/17 23:35 1Ethyl methanesulfonate <15 7.5 1.6 ug/L 10/16/17 07:32 10/18/17 23:35 1Ethyl Parathion <7.5 30 23 ug/L 10/16/17 07:32 10/18/17 23:35 1Famphur<30 0.75 0.34 ug/L 10/16/17 07:32 10/18/17 23:35 1Fluoranthene<0.75 0.75 0.18 ug/L 10/16/17 07:32 10/18/17 23:35 1Fluorene<0.75 0.38 0.060 ug/L 10/16/17 07:32 10/18/17 23:35 1Hexachlorobenzene<0.38 15 4.8 ug/L 10/16/17 07:32 10/18/17 23:35 1Hexachlorocyclopentadiene<15 3.8 0.45 ug/L 10/16/17 07:32 10/18/17 23:35 1Hexachloroethane<3.8 15 3.5 ug/L 10/16/17 07:32 10/18/17 23:35 1Hexachloropropene<15 0.15 0.056 ug/L 10/16/17 07:32 10/18/17 23:35 1Indeno[1,2,3-cd]pyrene <0.15 15 5.2 ug/L 10/16/17 07:32 10/18/17 23:35 1Isodrin<15 1.5 0.28 ug/L 10/16/17 07:32 10/18/17 23:35 1Isophorone<1.5 7.5 2.9 ug/L 10/16/17 07:32 10/18/17 23:35 1Isosafrole<7.5 7.5 1.2 ug/L 10/16/17 07:32 10/18/17 23:35 1Kepone<7.5 3.8 1.0 ug/L 10/16/17 07:32 10/18/17 23:35 1m-Dinitrobenzene <3.8 30 7.6 ug/L 10/16/17 07:32 10/18/17 23:35 1Methapyrilene<30 7.5 1.7 ug/L 10/16/17 07:32 10/18/17 23:35 13-Methylcholanthrene <7.5 30 4.5 ug/L 10/16/17 07:32 10/18/17 23:35 1Methyl methanesulfonate <30 1.5 0.049 ug/L 10/16/17 07:32 10/18/17 23:35 12-Methylnaphthalene <1.5 7.5 1.8 ug/L 10/16/17 07:32 10/18/17 23:35 1Methyl parathion <7.5 1.5 0.23 ug/L 10/16/17 07:32 10/18/17 23:35 12-Methylphenol <1.5 1.5 0.34 ug/L 10/16/17 07:32 10/18/17 23:35 13 & 4 Methylphenol <1.5 0.75 0.23 ug/L 10/16/17 07:32 10/18/17 23:35 1Naphthalene<0.75 30 29 ug/L 10/16/17 07:32 10/18/17 23:35 11,4-Naphthoquinone <30 15 4.5 ug/L 10/16/17 07:32 10/18/17 23:35 11-Naphthylamine <15 15 6.9 ug/L 10/16/17 07:32 10/18/17 23:35 12-Naphthylamine <15 3.8 0.97 ug/L 10/16/17 07:32 10/18/17 23:35 12-Nitroaniline <3.8 7.5 1.3 ug/L 10/16/17 07:32 10/18/17 23:35 13-Nitroaniline <7.5 7.5 1.3 ug/L 10/16/17 07:32 10/18/17 23:35 14-Nitroaniline <7.5 0.75 0.34 ug/L 10/16/17 07:32 10/18/17 23:35 1Nitrobenzene<0.75 7.5 2.3 ug/L 10/16/17 07:32 10/18/17 23:35 15-Nitro-o-toluidine <7.5 TestAmerica Chicago Page 28 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-4Client Sample ID: MW-12 Infill Matrix: WaterDate Collected: 10/11/17 13:15 Date Received: 10/12/17 10:00 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL 2-Nitrophenol <7.5 7.5 1.9 ug/L 10/16/17 07:32 10/18/17 23:35 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 15 5.6 ug/L 10/16/17 07:32 10/18/17 23:35 14-Nitrophenol <15 15 6.5 ug/L 10/16/17 07:32 10/18/17 23:35 1N-Nitrosodiethylamine <15 7.5 3.6 ug/L 10/16/17 07:32 10/18/17 23:35 1N-Nitrosodimethylamine <7.5 7.5 3.2 ug/L 10/16/17 07:32 10/18/17 23:35 1N-Nitrosodi-n-butylamine <7.5 0.38 0.12 ug/L 10/16/17 07:32 10/18/17 23:35 1N-Nitrosodi-n-propylamine <0.38 1.5 0.28 ug/L 10/16/17 07:32 10/18/17 23:35 1N-Nitrosodiphenylamine <1.5 15 5.6 ug/L 10/16/17 07:32 10/18/17 23:35 1N-Nitrosomethylethylamine <15 7.5 2.6 ug/L 10/16/17 07:32 10/18/17 23:35 1N-Nitrosopiperidine <7.5 7.5 2.5 ug/L 10/16/17 07:32 10/18/17 23:35 1N-Nitrosopyrrolidine <7.5 15 4.2 ug/L 10/16/17 07:32 10/18/17 23:35 1o,o',o''-Triethylphosphorothioate <15 30 6.0 ug/L 10/16/17 07:32 10/18/17 23:35 1o-Toluidine <30 1.5 0.29 ug/L 10/16/17 07:32 10/18/17 23:35 12,2'-oxybis[1-chloropropane]<1.5 7.5 2.3 ug/L 10/16/17 07:32 10/18/17 23:35 1p-Dimethylamino azobenzene <7.5 7.5 2.1 ug/L 10/16/17 07:32 10/18/17 23:35 1Pentachlorobenzene<7.5 7.5 2.7 ug/L 10/16/17 07:32 10/18/17 23:35 1Pentachloronitrobenzene<7.5 7.5 1.7 ug/L 10/16/17 07:32 10/18/17 23:35 1Phenacetin<7.5 0.75 0.23 ug/L 10/16/17 07:32 10/18/17 23:35 1Phenanthrene<0.75 3.8 0.51 ug/L 10/16/17 07:32 10/18/17 23:35 1Phenol<3.8 7.5 1.6 ug/L 10/16/17 07:32 10/18/17 23:35 1Phorate<7.5 60 12 ug/L 10/16/17 07:32 10/18/17 23:35 1p-Phenylene diamine <60 7.5 1.6 ug/L 10/16/17 07:32 10/18/17 23:35 1Pronamide<7.5 0.75 0.32 ug/L 10/16/17 07:32 10/18/17 23:35 1Pyrene<0.75 7.5 3.0 ug/L 10/16/17 07:32 10/18/17 23:35 1Safrole<7.5 7.5 1.4 ug/L 10/16/17 07:32 10/18/17 23:35 1sym-Trinitrobenzene <7.5 7.5 7.5 ug/L 10/16/17 07:32 10/18/17 23:35 12,3,7,8-TCDD (Screen)<7.5 3.8 0.43 ug/L 10/16/17 07:32 10/18/17 23:35 11,2,4,5-Tetrachlorobenzene <3.8 3.8 0.56 ug/L 10/16/17 07:32 10/18/17 23:35 12,3,4,6-Tetrachlorophenol <3.8 7.5 2.0 ug/L 10/16/17 07:32 10/18/17 23:35 1Thionazin<7.5 7.5 1.9 ug/L 10/16/17 07:32 10/18/17 23:35 12,4,5-Trichlorophenol <7.5 3.8 0.54 ug/L 10/16/17 07:32 10/18/17 23:35 12,4,6-Trichlorophenol <3.8 2-Fluorobiphenyl 72 34-110 10/16/17 07:32 10/18/17 23:35 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 48 10/16/17 07:32 10/18/17 23:35 127-110 Nitrobenzene-d5 68 10/16/17 07:32 10/18/17 23:35 136-120 Phenol-d5 33 10/16/17 07:32 10/18/17 23:35 120-100 Terphenyl-d14 93 10/16/17 07:32 10/18/17 23:35 140-145 2,4,6-Tribromophenol 114 10/16/17 07:32 10/18/17 23:35 140-145 Method: 8081B - Organochlorine Pesticides (GC) RL MDL alpha-BHC <0.037 0.037 0.0024 ug/L 10/13/17 09:13 10/16/17 16:39 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.037 0.0094 ug/L 10/13/17 09:13 10/16/17 16:39 1beta-BHC <0.037 0.037 0.0095 ug/L 10/13/17 09:13 10/16/17 16:39 1delta-BHC <0.037 0.037 0.0052 ug/L 10/13/17 09:13 10/16/17 16:39 1gamma-BHC (Lindane)<0.037 0.037 0.012 ug/L 10/13/17 09:13 10/16/17 16:39 1Heptachlor<0.037 0.037 0.0049 ug/L 10/13/17 09:13 10/16/17 16:39 1Aldrin<0.037 0.037 0.013 ug/L 10/13/17 09:13 10/16/17 16:39 1Heptachlor epoxide <0.037 0.037 0.0038 ug/L 10/13/17 09:13 10/16/17 16:39 1Endosulfan I <0.037 TestAmerica Chicago Page 29 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-4Client Sample ID: MW-12 Infill Matrix: WaterDate Collected: 10/11/17 13:15 Date Received: 10/12/17 10:00 Method: 8081B - Organochlorine Pesticides (GC) (Continued) RL MDL Dieldrin <0.037 0.037 0.012 ug/L 10/13/17 09:13 10/16/17 16:39 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.037 0.0035 ug/L 10/13/17 09:13 10/16/17 16:39 14,4'-DDE <0.037 0.037 0.013 ug/L 10/13/17 09:13 10/16/17 16:39 1Endrin<0.037 0.037 0.0026 ug/L 10/13/17 09:13 10/16/17 16:39 1Endosulfan II <0.037 0.037 0.012 ug/L 10/13/17 09:13 10/16/17 16:39 14,4'-DDD <0.037 0.037 0.011 ug/L 10/13/17 09:13 10/16/17 16:39 1Endosulfan sulfate <0.037 0.037 0.0030 ug/L 10/13/17 09:13 10/16/17 16:39 14,4'-DDT <0.037 0.074 0.021 ug/L 10/13/17 09:13 10/16/17 16:39 1Methoxychlor<0.074 0.37 0.19 ug/L 10/13/17 09:13 10/16/17 16:39 1Toxaphene<0.37 0.037 0.0076 ug/L 10/13/17 09:13 10/16/17 16:39 1Endrin aldehyde <0.037 0.074 0.037 ug/L 10/13/17 09:13 10/16/17 16:39 1Chlordane (technical)<0.074 DCB Decachlorobiphenyl 93 30-130 10/13/17 09:13 10/16/17 16:39 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Tetrachloro-m-xylene 119 10/13/17 09:13 10/16/17 16:39 130-120 Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography RL MDL PCB-1016 <0.37 0.37 0.062 ug/L 10/13/17 09:13 10/20/17 13:42 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.37 0.19 ug/L 10/13/17 09:13 10/20/17 13:42 1PCB-1221 <0.37 0.37 0.19 ug/L 10/13/17 09:13 10/20/17 13:42 1PCB-1232 <0.37 0.37 0.19 ug/L 10/13/17 09:13 10/20/17 13:42 1PCB-1242 <0.37 0.37 0.19 ug/L 10/13/17 09:13 10/20/17 13:42 1PCB-1248 <0.37 0.37 0.19 ug/L 10/13/17 09:13 10/20/17 13:42 1PCB-1254 <0.37 0.37 0.065 ug/L 10/13/17 09:13 10/20/17 13:42 1PCB-1260 <0.37 Tetrachloro-m-xylene 70 30-120 10/13/17 09:13 10/20/17 13:42 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery DCB Decachlorobiphenyl 97 10/13/17 09:13 10/20/17 13:42 130-140 Method: 8151A - Herbicides (GC) RL MDL 2,4-D <1.0 1.0 0.47 ug/L 10/12/17 11:45 10/16/17 19:19 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2.0 0.17 ug/L 10/12/17 11:45 10/16/17 19:19 1Dinoseb<2.0 0.51 0.091 ug/L 10/12/17 11:45 10/16/17 19:19 1Pentachlorophenol<0.51 1.0 0.29 ug/L 10/12/17 11:45 10/16/17 19:19 1Silvex (2,4,5-TP)<1.0 1.0 0.44 ug/L 10/12/17 11:45 10/16/17 19:19 12,4,5-T <1.0 DCAA 61 25-130 10/12/17 11:45 10/16/17 19:19 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 10/13/17 08:45 10/16/17 20:46 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 10/13/17 08:45 10/16/17 20:46 1Arsenic0.19 J 2.5 0.37 ug/L 10/13/17 08:45 10/16/17 20:46 1Barium240B 1.0 0.43 ug/L 10/13/17 08:45 10/16/17 20:46 1Beryllium<1.0 0.50 0.15 ug/L 10/13/17 08:45 10/16/17 20:46 1Cadmium<0.50 5.0 2.3 ug/L 10/13/17 08:45 10/16/17 20:46 1Chromium3.3 J 1.0 0.27 ug/L 10/13/17 08:45 10/16/17 20:46 1Cobalt8.7 2.0 0.63 ug/L 10/13/17 08:45 10/17/17 15:32 1Copper4.7 TestAmerica Chicago Page 30 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-4Client Sample ID: MW-12 Infill Matrix: WaterDate Collected: 10/11/17 13:15 Date Received: 10/12/17 10:00 Method: 200.8 - Metals (ICP/MS) (Continued) RL MDL Iron 930 100 38 ug/L 10/13/17 08:45 10/16/17 20:46 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.50 0.16 ug/L 10/13/17 08:45 10/16/17 20:46 1Lead0.85 B 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 20:46 1Manganese340V 2.0 0.92 ug/L 10/13/17 08:45 10/16/17 20:46 1Nickel11 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 20:46 1Selenium<2.5 0.50 0.078 ug/L 10/13/17 08:45 10/16/17 20:46 1Silver<0.50 2.0 0.65 ug/L 10/13/17 08:45 10/16/17 20:46 1Thallium<2.0 10 4.2 ug/L 10/13/17 08:45 10/16/17 20:46 1Tin<10 5.0 2.0 ug/L 10/13/17 08:45 10/17/17 15:32 1Vanadium2.3 J 20 8.1 ug/L 10/13/17 08:45 10/16/17 20:46 1Zinc26B Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 10:57 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Cyanide, Total <0.010 0.010 0.0035 mg/L 10/24/17 12:00 10/24/17 15:02 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2.0 1.7 mg/L 10/28/17 13:58 10Chloride36 2.0 0.95 mg/L 10/28/17 13:58 10Sulfate75 5.0 3.7 mg/L 10/19/17 15:59 1Alkalinity480 10 4.3 mg/L 10/13/17 06:01 1Total Dissolved Solids 700 TestAmerica Chicago Page 31 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-5Client Sample ID: MW-12D Infill Matrix: WaterDate Collected: 10/11/17 12:30 Date Received: 10/12/17 10:00 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 18:06 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 18:06 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 18:06 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 18:06 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 18:06 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/18/17 18:06 11,1-Dichloroethene <1.0 1.0 0.30 ug/L 10/18/17 18:06 11,1-Dichloropropene <1.0 1.0 0.41 ug/L 10/18/17 18:06 11,2,3-Trichloropropane <1.0 1.0 0.34 ug/L 10/18/17 18:06 11,2,4-Trichlorobenzene <1.0 5.0 2.0 ug/L 10/18/17 18:06 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 18:06 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 18:06 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 18:06 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 18:06 11,2-Dichloropropane <1.0 1.0 0.40 ug/L 10/18/17 18:06 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 10/18/17 18:06 11,3-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 18:06 11,4-Dichlorobenzene <1.0 1.0 0.44 ug/L 10/18/17 18:06 12,2-Dichloropropane <1.0 5.0 2.1 ug/L 10/18/17 18:06 12-Butanone (MEK)<5.0 1.0 0.23 ug/L 10/18/17 18:06 12-Chloro-1,3-butadiene <1.0 5.0 1.6 ug/L 10/18/17 18:06 12-Hexanone <5.0 2.5 0.86 ug/L 10/18/17 18:06 13-Chloropropene <2.5 5.0 2.2 ug/L 10/18/17 18:06 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 18:06 1Acetone<5.0 10 4.2 ug/L 10/18/17 18:06 1Acetonitrile<10 100 23 ug/L 10/18/17 18:06 1Acrolein<100 20 4.5 ug/L 10/18/17 18:06 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 18:06 1Benzene0.50 1.0 0.43 ug/L 10/18/17 18:06 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 18:06 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 18:06 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 18:06 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 18:06 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 18:06 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 18:06 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 18:06 1Chloroethane<1.0 2.0 0.37 ug/L 10/18/17 18:06 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 18:06 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 18:06 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/18/17 18:06 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 18:06 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 18:06 1Dibromomethane<1.0 2.0 0.67 ug/L 10/18/17 18:06 1Dichlorodifluoromethane<2.0 2.5 0.53 ug/L 10/18/17 18:06 1Ethyl methacrylate <2.5 0.50 0.18 ug/L 10/18/17 18:06 1Ethylbenzene<0.50 1.0 0.45 ug/L 10/18/17 18:06 1Hexachlorobutadiene<1.0 2.5 0.66 ug/L 10/18/17 18:06 1Iodomethane<2.5 100 36 ug/L 10/18/17 18:06 1Isobutyl alcohol <100 10 2.5 ug/L 10/18/17 18:06 1Methacrylonitrile<10 TestAmerica Chicago Page 32 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-5Client Sample ID: MW-12D Infill Matrix: WaterDate Collected: 10/11/17 12:30 Date Received: 10/12/17 10:00 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Methyl methacrylate <2.5 2.5 0.55 ug/L 10/18/17 18:06 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.0 1.6 ug/L 10/18/17 18:06 1Methylene Chloride 4.8 J cn 10 4.8 ug/L 10/18/17 18:06 1Propionitrile<10 1.0 0.39 ug/L 10/18/17 18:06 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 18:06 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 18:06 1Tetrahydrofuran4.1 J 0.50 0.15 ug/L 10/18/17 18:06 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 18:06 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 18:06 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 18:06 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 18:06 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 18:06 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 18:06 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 18:06 1Vinyl chloride 1.7 1.0 0.22 ug/L 10/18/17 18:06 1Xylenes, Total <1.0 1,2-Dichloroethane-d4 (Surr)106 75-126 10/18/17 18:06 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)98 10/18/17 18:06 172-124 Dibromofluoromethane 96 10/18/17 18:06 175-120 Toluene-d8 (Surr)97 10/18/17 18:06 175-120 Method: 8270D - Semivolatile Organic Compounds (GC/MS) RL MDL Acenaphthene <0.74 0.74 0.23 ug/L 10/16/17 07:32 10/19/17 00:04 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.74 0.20 ug/L 10/16/17 07:32 10/19/17 00:04 1Acenaphthylene<0.74 3.7 0.49 ug/L 10/16/17 07:32 10/19/17 00:04 1Acetophenone<3.7 7.4 1.6 ug/L 10/16/17 07:32 10/19/17 00:04 12-Acetylaminofluorene <7.4 7.4 2.8 ug/L 10/16/17 07:32 10/19/17 00:04 14-Aminobiphenyl <7.4 0.74 0.25 ug/L 10/16/17 07:32 10/19/17 00:04 1Anthracene<0.74 0.15 0.042 ug/L 10/16/17 07:32 10/19/17 00:04 1Benzo[a]anthracene 0.16 0.15 0.073 ug/L 10/16/17 07:32 10/19/17 00:04 1Benzo[a]pyrene 0.18 0.15 0.060 ug/L 10/16/17 07:32 10/19/17 00:04 1Benzo[b]fluoranthene 0.26 0.74 0.28 ug/L 10/16/17 07:32 10/19/17 00:04 1Benzo[g,h,i]perylene <0.74 0.15 0.047 ug/L 10/16/17 07:32 10/19/17 00:04 1Benzo[k]fluoranthene 0.093 J 15 4.5 ug/L 10/16/17 07:32 10/19/17 00:04 1Benzyl alcohol <15 1.5 0.21 ug/L 10/16/17 07:32 10/19/17 00:04 1Bis(2-chloroethoxy)methane <1.5 1.5 0.22 ug/L 10/16/17 07:32 10/19/17 00:04 1Bis(2-chloroethyl)ether <1.5 7.4 1.3 ug/L 10/16/17 07:32 10/19/17 00:04 1Bis(2-ethylhexyl) phthalate <7.4 3.7 0.40 ug/L 10/16/17 07:32 10/19/17 00:04 14-Bromophenyl phenyl ether <3.7 1.5 0.35 ug/L 10/16/17 07:32 10/19/17 00:04 1Butyl benzyl phthalate <1.5 7.4 1.5 ug/L 10/16/17 07:32 10/19/17 00:04 14-Chloroaniline <7.4 7.4 2.5 ug/L 10/16/17 07:32 10/19/17 00:04 1Chlorobenzilate<7.4 7.4 1.7 ug/L 10/16/17 07:32 10/19/17 00:04 14-Chloro-3-methylphenol <7.4 1.5 0.17 ug/L 10/16/17 07:32 10/19/17 00:04 12-Chloronaphthalene <1.5 3.7 0.41 ug/L 10/16/17 07:32 10/19/17 00:04 12-Chlorophenol <3.7 3.7 0.47 ug/L 10/16/17 07:32 10/19/17 00:04 14-Chlorophenyl phenyl ether <3.7 0.15 0.050 ug/L 10/16/17 07:32 10/19/17 00:04 1Chrysene0.18 7.4 4.1 ug/L 10/16/17 07:32 10/19/17 00:04 1Diallate<7.4 0.22 0.038 ug/L 10/16/17 07:32 10/19/17 00:04 1Dibenz(a,h)anthracene <0.22 TestAmerica Chicago Page 33 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-5Client Sample ID: MW-12D Infill Matrix: WaterDate Collected: 10/11/17 12:30 Date Received: 10/12/17 10:00 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL Dibenzofuran <1.5 1.5 0.19 ug/L 10/16/17 07:32 10/19/17 00:04 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 3.7 1.3 ug/L 10/16/17 07:32 10/19/17 00:04 13,3'-Dichlorobenzidine <3.7 7.4 1.9 ug/L 10/16/17 07:32 10/19/17 00:04 12,4-Dichlorophenol <7.4 7.4 2.6 ug/L 10/16/17 07:32 10/19/17 00:04 12,6-Dichlorophenol <7.4 3.7 0.27 ug/L 10/16/17 07:32 10/19/17 00:04 1Diethyl phthalate <3.7 7.4 1.4 ug/L 10/16/17 07:32 10/19/17 00:04 1Dimethoate<7.4 30 2.2 ug/L 10/16/17 07:32 10/19/17 00:04 17,12-Dimethylbenz(a)anthracene <30 30 13 ug/L 10/16/17 07:32 10/19/17 00:04 13,3'-Dimethylbenzidine <30 7.4 1.3 ug/L 10/16/17 07:32 10/19/17 00:04 12,4-Dimethylphenol <7.4 3.7 0.23 ug/L 10/16/17 07:32 10/19/17 00:04 1Dimethyl phthalate <3.7 3.7 0.54 ug/L 10/16/17 07:32 10/19/17 00:04 1Di-n-butyl phthalate 0.73 J 15 4.4 ug/L 10/16/17 07:32 10/19/17 00:04 14,6-Dinitro-2-methylphenol <15 15 6.3 ug/L 10/16/17 07:32 10/19/17 00:04 12,4-Dinitrophenol <15 0.74 0.18 ug/L 10/16/17 07:32 10/19/17 00:04 12,4-Dinitrotoluene <0.74 0.74 0.055 ug/L 10/16/17 07:32 10/19/17 00:04 12,6-Dinitrotoluene <0.74 7.4 0.78 ug/L 10/16/17 07:32 10/19/17 00:04 1Di-n-octyl phthalate <7.4 7.4 1.9 ug/L 10/16/17 07:32 10/19/17 00:04 1Diphenylamine<7.4 7.4 1.4 ug/L 10/16/17 07:32 10/19/17 00:04 1Disulfoton<7.4 15 2.8 ug/L 10/16/17 07:32 10/19/17 00:04 1Ethyl methanesulfonate <15 7.4 1.5 ug/L 10/16/17 07:32 10/19/17 00:04 1Ethyl Parathion <7.4 30 22 ug/L 10/16/17 07:32 10/19/17 00:04 1Famphur<30 0.74 0.34 ug/L 10/16/17 07:32 10/19/17 00:04 1Fluoranthene<0.74 0.74 0.18 ug/L 10/16/17 07:32 10/19/17 00:04 1Fluorene<0.74 0.37 0.059 ug/L 10/16/17 07:32 10/19/17 00:04 1Hexachlorobenzene<0.37 15 4.7 ug/L 10/16/17 07:32 10/19/17 00:04 1Hexachlorocyclopentadiene<15 3.7 0.44 ug/L 10/16/17 07:32 10/19/17 00:04 1Hexachloroethane<3.7 15 3.5 ug/L 10/16/17 07:32 10/19/17 00:04 1Hexachloropropene<15 0.15 0.055 ug/L 10/16/17 07:32 10/19/17 00:04 1Indeno[1,2,3-cd]pyrene 0.13 J 15 5.1 ug/L 10/16/17 07:32 10/19/17 00:04 1Isodrin<15 1.5 0.28 ug/L 10/16/17 07:32 10/19/17 00:04 1Isophorone<1.5 7.4 2.9 ug/L 10/16/17 07:32 10/19/17 00:04 1Isosafrole<7.4 7.4 1.2 ug/L 10/16/17 07:32 10/19/17 00:04 1Kepone<7.4 3.7 0.98 ug/L 10/16/17 07:32 10/19/17 00:04 1m-Dinitrobenzene <3.7 30 7.5 ug/L 10/16/17 07:32 10/19/17 00:04 1Methapyrilene<30 7.4 1.7 ug/L 10/16/17 07:32 10/19/17 00:04 13-Methylcholanthrene <7.4 30 4.4 ug/L 10/16/17 07:32 10/19/17 00:04 1Methyl methanesulfonate <30 1.5 0.048 ug/L 10/16/17 07:32 10/19/17 00:04 12-Methylnaphthalene <1.5 7.4 1.7 ug/L 10/16/17 07:32 10/19/17 00:04 1Methyl parathion <7.4 1.5 0.23 ug/L 10/16/17 07:32 10/19/17 00:04 12-Methylphenol <1.5 1.5 0.33 ug/L 10/16/17 07:32 10/19/17 00:04 13 & 4 Methylphenol <1.5 0.74 0.23 ug/L 10/16/17 07:32 10/19/17 00:04 1Naphthalene<0.74 30 29 ug/L 10/16/17 07:32 10/19/17 00:04 11,4-Naphthoquinone <30 15 4.4 ug/L 10/16/17 07:32 10/19/17 00:04 11-Naphthylamine <15 15 6.7 ug/L 10/16/17 07:32 10/19/17 00:04 12-Naphthylamine <15 3.7 0.95 ug/L 10/16/17 07:32 10/19/17 00:04 12-Nitroaniline <3.7 7.4 1.3 ug/L 10/16/17 07:32 10/19/17 00:04 13-Nitroaniline <7.4 7.4 1.2 ug/L 10/16/17 07:32 10/19/17 00:04 14-Nitroaniline <7.4 0.74 0.33 ug/L 10/16/17 07:32 10/19/17 00:04 1Nitrobenzene<0.74 7.4 2.3 ug/L 10/16/17 07:32 10/19/17 00:04 15-Nitro-o-toluidine <7.4 TestAmerica Chicago Page 34 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-5Client Sample ID: MW-12D Infill Matrix: WaterDate Collected: 10/11/17 12:30 Date Received: 10/12/17 10:00 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL 2-Nitrophenol <7.4 7.4 1.8 ug/L 10/16/17 07:32 10/19/17 00:04 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 15 5.5 ug/L 10/16/17 07:32 10/19/17 00:04 14-Nitrophenol <15 15 6.3 ug/L 10/16/17 07:32 10/19/17 00:04 1N-Nitrosodiethylamine <15 7.4 3.5 ug/L 10/16/17 07:32 10/19/17 00:04 1N-Nitrosodimethylamine <7.4 7.4 3.1 ug/L 10/16/17 07:32 10/19/17 00:04 1N-Nitrosodi-n-butylamine <7.4 0.37 0.11 ug/L 10/16/17 07:32 10/19/17 00:04 1N-Nitrosodi-n-propylamine <0.37 1.5 0.27 ug/L 10/16/17 07:32 10/19/17 00:04 1N-Nitrosodiphenylamine <1.5 15 5.5 ug/L 10/16/17 07:32 10/19/17 00:04 1N-Nitrosomethylethylamine <15 7.4 2.6 ug/L 10/16/17 07:32 10/19/17 00:04 1N-Nitrosopiperidine <7.4 7.4 2.5 ug/L 10/16/17 07:32 10/19/17 00:04 1N-Nitrosopyrrolidine <7.4 15 4.1 ug/L 10/16/17 07:32 10/19/17 00:04 1o,o',o''-Triethylphosphorothioate <15 30 5.9 ug/L 10/16/17 07:32 10/19/17 00:04 1o-Toluidine <30 1.5 0.28 ug/L 10/16/17 07:32 10/19/17 00:04 12,2'-oxybis[1-chloropropane]<1.5 7.4 2.2 ug/L 10/16/17 07:32 10/19/17 00:04 1p-Dimethylamino azobenzene <7.4 7.4 2.1 ug/L 10/16/17 07:32 10/19/17 00:04 1Pentachlorobenzene<7.4 7.4 2.6 ug/L 10/16/17 07:32 10/19/17 00:04 1Pentachloronitrobenzene<7.4 7.4 1.7 ug/L 10/16/17 07:32 10/19/17 00:04 1Phenacetin<7.4 0.74 0.22 ug/L 10/16/17 07:32 10/19/17 00:04 1Phenanthrene<0.74 3.7 0.50 ug/L 10/16/17 07:32 10/19/17 00:04 1Phenol<3.7 7.4 1.6 ug/L 10/16/17 07:32 10/19/17 00:04 1Phorate<7.4 59 12 ug/L 10/16/17 07:32 10/19/17 00:04 1p-Phenylene diamine <59 7.4 1.6 ug/L 10/16/17 07:32 10/19/17 00:04 1Pronamide<7.4 0.74 0.32 ug/L 10/16/17 07:32 10/19/17 00:04 1Pyrene<0.74 7.4 3.0 ug/L 10/16/17 07:32 10/19/17 00:04 1Safrole<7.4 7.4 1.4 ug/L 10/16/17 07:32 10/19/17 00:04 1sym-Trinitrobenzene <7.4 7.4 7.4 ug/L 10/16/17 07:32 10/19/17 00:04 12,3,7,8-TCDD (Screen)<7.4 3.7 0.42 ug/L 10/16/17 07:32 10/19/17 00:04 11,2,4,5-Tetrachlorobenzene <3.7 3.7 0.55 ug/L 10/16/17 07:32 10/19/17 00:04 12,3,4,6-Tetrachlorophenol <3.7 7.4 1.9 ug/L 10/16/17 07:32 10/19/17 00:04 1Thionazin<7.4 7.4 1.9 ug/L 10/16/17 07:32 10/19/17 00:04 12,4,5-Trichlorophenol <7.4 3.7 0.53 ug/L 10/16/17 07:32 10/19/17 00:04 12,4,6-Trichlorophenol <3.7 2-Fluorobiphenyl 80 34-110 10/16/17 07:32 10/19/17 00:04 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 44 10/16/17 07:32 10/19/17 00:04 127-110 Nitrobenzene-d5 78 10/16/17 07:32 10/19/17 00:04 136-120 Phenol-d5 40 10/16/17 07:32 10/19/17 00:04 120-100 Terphenyl-d14 106 10/16/17 07:32 10/19/17 00:04 140-145 2,4,6-Tribromophenol 110 10/16/17 07:32 10/19/17 00:04 140-145 Method: 8081B - Organochlorine Pesticides (GC) RL MDL alpha-BHC <0.037 0.037 0.0024 ug/L 10/13/17 09:13 10/16/17 16:58 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.037 0.0094 ug/L 10/13/17 09:13 10/16/17 16:58 1beta-BHC <0.037 0.037 0.0095 ug/L 10/13/17 09:13 10/16/17 16:58 1delta-BHC <0.037 0.037 0.0052 ug/L 10/13/17 09:13 10/16/17 16:58 1gamma-BHC (Lindane)<0.037 0.037 0.013 ug/L 10/13/17 09:13 10/16/17 16:58 1Heptachlor<0.037 0.037 0.0049 ug/L 10/13/17 09:13 10/16/17 16:58 1Aldrin<0.037 0.037 0.013 ug/L 10/13/17 09:13 10/16/17 16:58 1Heptachlor epoxide <0.037 0.037 0.0038 ug/L 10/13/17 09:13 10/16/17 16:58 1Endosulfan I <0.037 TestAmerica Chicago Page 35 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-5Client Sample ID: MW-12D Infill Matrix: WaterDate Collected: 10/11/17 12:30 Date Received: 10/12/17 10:00 Method: 8081B - Organochlorine Pesticides (GC) (Continued) RL MDL Dieldrin <0.037 0.037 0.012 ug/L 10/13/17 09:13 10/16/17 16:58 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.037 0.0035 ug/L 10/13/17 09:13 10/16/17 16:58 14,4'-DDE <0.037 0.037 0.013 ug/L 10/13/17 09:13 10/16/17 16:58 1Endrin<0.037 0.037 0.0026 ug/L 10/13/17 09:13 10/16/17 16:58 1Endosulfan II <0.037 0.037 0.012 ug/L 10/13/17 09:13 10/16/17 16:58 14,4'-DDD <0.037 0.037 0.011 ug/L 10/13/17 09:13 10/16/17 16:58 1Endosulfan sulfate <0.037 0.037 0.0030 ug/L 10/13/17 09:13 10/16/17 16:58 14,4'-DDT <0.037 0.074 0.021 ug/L 10/13/17 09:13 10/16/17 16:58 1Methoxychlor<0.074 0.37 0.19 ug/L 10/13/17 09:13 10/16/17 16:58 1Toxaphene<0.37 0.037 0.0076 ug/L 10/13/17 09:13 10/16/17 16:58 1Endrin aldehyde <0.037 0.074 0.037 ug/L 10/13/17 09:13 10/16/17 16:58 1Chlordane (technical)<0.074 DCB Decachlorobiphenyl 97 30-130 10/13/17 09:13 10/16/17 16:58 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Tetrachloro-m-xylene 86 10/13/17 09:13 10/16/17 16:58 130-120 Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography RL MDL PCB-1016 <0.37 0.37 0.062 ug/L 10/13/17 09:13 10/20/17 13:58 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.37 0.19 ug/L 10/13/17 09:13 10/20/17 13:58 1PCB-1221 <0.37 0.37 0.19 ug/L 10/13/17 09:13 10/20/17 13:58 1PCB-1232 <0.37 0.37 0.19 ug/L 10/13/17 09:13 10/20/17 13:58 1PCB-1242 <0.37 0.37 0.19 ug/L 10/13/17 09:13 10/20/17 13:58 1PCB-1248 <0.37 0.37 0.19 ug/L 10/13/17 09:13 10/20/17 13:58 1PCB-1254 <0.37 0.37 0.065 ug/L 10/13/17 09:13 10/20/17 13:58 1PCB-1260 <0.37 Tetrachloro-m-xylene 85 30-120 10/13/17 09:13 10/20/17 13:58 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery DCB Decachlorobiphenyl 95 10/13/17 09:13 10/20/17 13:58 130-140 Method: 8151A - Herbicides (GC) RL MDL 2,4-D <0.95 0.95 0.44 ug/L 10/12/17 11:45 10/16/17 19:43 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.9 0.16 ug/L 10/12/17 11:45 10/16/17 19:43 1Dinoseb<1.9 0.48 0.085 ug/L 10/12/17 11:45 10/16/17 19:43 1Pentachlorophenol<0.48 0.95 0.27 ug/L 10/12/17 11:45 10/16/17 19:43 1Silvex (2,4,5-TP)<0.95 0.95 0.41 ug/L 10/12/17 11:45 10/16/17 19:43 12,4,5-T <0.95 DCAA 63 25-130 10/12/17 11:45 10/16/17 19:43 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 10/13/17 08:45 10/16/17 21:01 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 10/13/17 08:45 10/16/17 21:01 1Arsenic3.1 2.5 0.37 ug/L 10/13/17 08:45 10/16/17 21:01 1Barium210B 1.0 0.43 ug/L 10/13/17 08:45 10/16/17 21:01 1Beryllium<1.0 0.50 0.15 ug/L 10/13/17 08:45 10/16/17 21:01 1Cadmium<0.50 5.0 2.3 ug/L 10/13/17 08:45 10/16/17 21:01 1Chromium<5.0 1.0 0.27 ug/L 10/13/17 08:45 10/16/17 21:01 1Cobalt2.3 2.0 0.63 ug/L 10/13/17 08:45 10/17/17 15:51 1Copper2.5 TestAmerica Chicago Page 36 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-5Client Sample ID: MW-12D Infill Matrix: WaterDate Collected: 10/11/17 12:30 Date Received: 10/12/17 10:00 Method: 200.8 - Metals (ICP/MS) (Continued) RL MDL Iron 7000 100 38 ug/L 10/13/17 08:45 10/16/17 21:01 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.50 0.16 ug/L 10/13/17 08:45 10/16/17 21:01 1Lead0.65 B 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 21:01 1Manganese480 2.0 0.92 ug/L 10/13/17 08:45 10/16/17 21:01 1Nickel4.1 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 21:01 1Selenium<2.5 0.50 0.078 ug/L 10/13/17 08:45 10/16/17 21:01 1Silver<0.50 2.0 0.65 ug/L 10/13/17 08:45 10/16/17 21:01 1Thallium<2.0 10 4.2 ug/L 10/13/17 08:45 10/16/17 21:01 1Tin<10 5.0 2.0 ug/L 10/13/17 08:45 10/17/17 15:51 1Vanadium<5.0 20 8.1 ug/L 10/13/17 08:45 10/16/17 21:01 1Zinc27B Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 10:59 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Cyanide, Total <0.010 0.010 0.0035 mg/L 10/24/17 12:00 10/24/17 15:03 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2.0 1.7 mg/L 10/28/17 14:10 10Chloride34 2.0 0.95 mg/L 10/28/17 14:10 10Sulfate52 5.0 3.7 mg/L 10/19/17 16:08 1Alkalinity580 10 4.3 mg/L 10/13/17 06:03 1Total Dissolved Solids 780 TestAmerica Chicago Page 37 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-6Client Sample ID: Infill Duplicate 1 Matrix: WaterDate Collected: 10/11/17 12:30 Date Received: 10/12/17 10:00 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 18:33 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 18:33 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 18:33 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 18:33 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 18:33 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/18/17 18:33 11,1-Dichloroethene <1.0 1.0 0.30 ug/L 10/18/17 18:33 11,1-Dichloropropene <1.0 1.0 0.41 ug/L 10/18/17 18:33 11,2,3-Trichloropropane <1.0 1.0 0.34 ug/L 10/18/17 18:33 11,2,4-Trichlorobenzene <1.0 5.0 2.0 ug/L 10/18/17 18:33 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 18:33 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 18:33 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 18:33 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 18:33 11,2-Dichloropropane <1.0 1.0 0.40 ug/L 10/18/17 18:33 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 10/18/17 18:33 11,3-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 18:33 11,4-Dichlorobenzene <1.0 1.0 0.44 ug/L 10/18/17 18:33 12,2-Dichloropropane <1.0 5.0 2.1 ug/L 10/18/17 18:33 12-Butanone (MEK)<5.0 1.0 0.23 ug/L 10/18/17 18:33 12-Chloro-1,3-butadiene <1.0 5.0 1.6 ug/L 10/18/17 18:33 12-Hexanone <5.0 2.5 0.86 ug/L 10/18/17 18:33 13-Chloropropene <2.5 5.0 2.2 ug/L 10/18/17 18:33 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 18:33 1Acetone<5.0 10 4.2 ug/L 10/18/17 18:33 1Acetonitrile<10 100 23 ug/L 10/18/17 18:33 1Acrolein<100 20 4.5 ug/L 10/18/17 18:33 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 18:33 1Benzene0.54 1.0 0.43 ug/L 10/18/17 18:33 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 18:33 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 18:33 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 18:33 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 18:33 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 18:33 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 18:33 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 18:33 1Chloroethane<1.0 2.0 0.37 ug/L 10/18/17 18:33 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 18:33 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 18:33 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/18/17 18:33 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 18:33 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 18:33 1Dibromomethane<1.0 2.0 0.67 ug/L 10/18/17 18:33 1Dichlorodifluoromethane<2.0 2.5 0.53 ug/L 10/18/17 18:33 1Ethyl methacrylate <2.5 0.50 0.18 ug/L 10/18/17 18:33 1Ethylbenzene<0.50 1.0 0.45 ug/L 10/18/17 18:33 1Hexachlorobutadiene<1.0 2.5 0.66 ug/L 10/18/17 18:33 1Iodomethane<2.5 100 36 ug/L 10/18/17 18:33 1Isobutyl alcohol <100 10 2.5 ug/L 10/18/17 18:33 1Methacrylonitrile<10 TestAmerica Chicago Page 38 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-6Client Sample ID: Infill Duplicate 1 Matrix: WaterDate Collected: 10/11/17 12:30 Date Received: 10/12/17 10:00 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Methyl methacrylate <2.5 2.5 0.55 ug/L 10/18/17 18:33 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.0 1.6 ug/L 10/18/17 18:33 1Methylene Chloride 5.2 cn 10 4.8 ug/L 10/18/17 18:33 1Propionitrile<10 1.0 0.39 ug/L 10/18/17 18:33 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 18:33 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 18:33 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/18/17 18:33 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 18:33 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 18:33 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 18:33 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 18:33 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 18:33 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 18:33 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 18:33 1Vinyl chloride 1.7 1.0 0.22 ug/L 10/18/17 18:33 1Xylenes, Total <1.0 1,2-Dichloroethane-d4 (Surr)107 75-126 10/18/17 18:33 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)96 10/18/17 18:33 172-124 Dibromofluoromethane 100 10/18/17 18:33 175-120 Toluene-d8 (Surr)94 10/18/17 18:33 175-120 TestAmerica Chicago Page 39 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-7Client Sample ID: MW-7D Infill Matrix: WaterDate Collected: 10/11/17 14:40 Date Received: 10/12/17 10:00 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 19:00 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 19:00 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 19:00 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 19:00 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 19:00 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/18/17 19:00 11,1-Dichloroethene <1.0 1.0 0.30 ug/L 10/18/17 19:00 11,1-Dichloropropene <1.0 1.0 0.41 ug/L 10/18/17 19:00 11,2,3-Trichloropropane <1.0 1.0 0.34 ug/L 10/18/17 19:00 11,2,4-Trichlorobenzene <1.0 5.0 2.0 ug/L 10/18/17 19:00 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 19:00 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 19:00 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 19:00 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 19:00 11,2-Dichloropropane <1.0 1.0 0.40 ug/L 10/18/17 19:00 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 10/18/17 19:00 11,3-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 19:00 11,4-Dichlorobenzene <1.0 1.0 0.44 ug/L 10/18/17 19:00 12,2-Dichloropropane <1.0 5.0 2.1 ug/L 10/18/17 19:00 12-Butanone (MEK)<5.0 1.0 0.23 ug/L 10/18/17 19:00 12-Chloro-1,3-butadiene <1.0 5.0 1.6 ug/L 10/18/17 19:00 12-Hexanone <5.0 2.5 0.86 ug/L 10/18/17 19:00 13-Chloropropene <2.5 5.0 2.2 ug/L 10/18/17 19:00 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 19:00 1Acetone<5.0 10 4.2 ug/L 10/18/17 19:00 1Acetonitrile<10 100 23 ug/L 10/18/17 19:00 1Acrolein<100 20 4.5 ug/L 10/18/17 19:00 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 19:00 1Benzene0.78 1.0 0.43 ug/L 10/18/17 19:00 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 19:00 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 19:00 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 19:00 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 19:00 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 19:00 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 19:00 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 19:00 1Chloroethane<1.0 2.0 0.37 ug/L 10/18/17 19:00 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 19:00 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 19:00 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/18/17 19:00 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 19:00 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 19:00 1Dibromomethane<1.0 2.0 0.67 ug/L 10/18/17 19:00 1Dichlorodifluoromethane<2.0 2.5 0.53 ug/L 10/18/17 19:00 1Ethyl methacrylate <2.5 0.50 0.18 ug/L 10/18/17 19:00 1Ethylbenzene<0.50 1.0 0.45 ug/L 10/18/17 19:00 1Hexachlorobutadiene<1.0 2.5 0.66 ug/L 10/18/17 19:00 1Iodomethane<2.5 100 36 ug/L 10/18/17 19:00 1Isobutyl alcohol <100 10 2.5 ug/L 10/18/17 19:00 1Methacrylonitrile<10 TestAmerica Chicago Page 40 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-7Client Sample ID: MW-7D Infill Matrix: WaterDate Collected: 10/11/17 14:40 Date Received: 10/12/17 10:00 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Methyl methacrylate <2.5 2.5 0.55 ug/L 10/18/17 19:00 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.0 1.6 ug/L 10/18/17 19:00 1Methylene Chloride <5.0 10 4.8 ug/L 10/18/17 19:00 1Propionitrile<10 1.0 0.39 ug/L 10/18/17 19:00 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 19:00 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 19:00 1Tetrahydrofuran11 0.50 0.15 ug/L 10/18/17 19:00 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 19:00 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 19:00 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 19:00 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 19:00 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 19:00 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 19:00 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 19:00 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/18/17 19:00 1Xylenes, Total <1.0 1,2-Dichloroethane-d4 (Surr)106 75-126 10/18/17 19:00 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)97 10/18/17 19:00 172-124 Dibromofluoromethane 97 10/18/17 19:00 175-120 Toluene-d8 (Surr)95 10/18/17 19:00 175-120 Method: 8270D - Semivolatile Organic Compounds (GC/MS) RL MDL Acenaphthene <0.78 0.78 0.24 ug/L 10/16/17 07:32 10/19/17 00:33 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.78 0.21 ug/L 10/16/17 07:32 10/19/17 00:33 1Acenaphthylene<0.78 3.9 0.51 ug/L 10/16/17 07:32 10/19/17 00:33 1Acetophenone<3.9 7.8 1.6 ug/L 10/16/17 07:32 10/19/17 00:33 12-Acetylaminofluorene <7.8 7.8 2.9 ug/L 10/16/17 07:32 10/19/17 00:33 14-Aminobiphenyl <7.8 0.78 0.26 ug/L 10/16/17 07:32 10/19/17 00:33 1Anthracene<0.78 0.16 0.044 ug/L 10/16/17 07:32 10/19/17 00:33 1Benzo[a]anthracene <0.16 0.16 0.077 ug/L 10/16/17 07:32 10/19/17 00:33 1Benzo[a]pyrene <0.16 0.16 0.063 ug/L 10/16/17 07:32 10/19/17 00:33 1Benzo[b]fluoranthene <0.16 0.78 0.29 ug/L 10/16/17 07:32 10/19/17 00:33 1Benzo[g,h,i]perylene <0.78 0.16 0.050 ug/L 10/16/17 07:32 10/19/17 00:33 1Benzo[k]fluoranthene <0.16 16 4.7 ug/L 10/16/17 07:32 10/19/17 00:33 1Benzyl alcohol <16 1.6 0.22 ug/L 10/16/17 07:32 10/19/17 00:33 1Bis(2-chloroethoxy)methane <1.6 1.6 0.23 ug/L 10/16/17 07:32 10/19/17 00:33 1Bis(2-chloroethyl)ether <1.6 7.8 1.3 ug/L 10/16/17 07:32 10/19/17 00:33 1Bis(2-ethylhexyl) phthalate <7.8 3.9 0.42 ug/L 10/16/17 07:32 10/19/17 00:33 14-Bromophenyl phenyl ether <3.9 1.6 0.37 ug/L 10/16/17 07:32 10/19/17 00:33 1Butyl benzyl phthalate <1.6 7.8 1.6 ug/L 10/16/17 07:32 10/19/17 00:33 14-Chloroaniline <7.8 7.8 2.6 ug/L 10/16/17 07:32 10/19/17 00:33 1Chlorobenzilate<7.8 7.8 1.8 ug/L 10/16/17 07:32 10/19/17 00:33 14-Chloro-3-methylphenol <7.8 1.6 0.18 ug/L 10/16/17 07:32 10/19/17 00:33 12-Chloronaphthalene <1.6 3.9 0.43 ug/L 10/16/17 07:32 10/19/17 00:33 12-Chlorophenol <3.9 3.9 0.49 ug/L 10/16/17 07:32 10/19/17 00:33 14-Chlorophenyl phenyl ether <3.9 0.16 0.053 ug/L 10/16/17 07:32 10/19/17 00:33 1Chrysene<0.16 7.8 4.3 ug/L 10/16/17 07:32 10/19/17 00:33 1Diallate<7.8 0.23 0.039 ug/L 10/16/17 07:32 10/19/17 00:33 1Dibenz(a,h)anthracene <0.23 TestAmerica Chicago Page 41 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-7Client Sample ID: MW-7D Infill Matrix: WaterDate Collected: 10/11/17 14:40 Date Received: 10/12/17 10:00 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL Dibenzofuran <1.6 1.6 0.20 ug/L 10/16/17 07:32 10/19/17 00:33 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 3.9 1.3 ug/L 10/16/17 07:32 10/19/17 00:33 13,3'-Dichlorobenzidine <3.9 7.8 2.0 ug/L 10/16/17 07:32 10/19/17 00:33 12,4-Dichlorophenol <7.8 7.8 2.7 ug/L 10/16/17 07:32 10/19/17 00:33 12,6-Dichlorophenol <7.8 3.9 0.28 ug/L 10/16/17 07:32 10/19/17 00:33 1Diethyl phthalate <3.9 7.8 1.4 ug/L 10/16/17 07:32 10/19/17 00:33 1Dimethoate<7.8 31 2.3 ug/L 10/16/17 07:32 10/19/17 00:33 17,12-Dimethylbenz(a)anthracene <31 31 14 ug/L 10/16/17 07:32 10/19/17 00:33 13,3'-Dimethylbenzidine <31 7.8 1.4 ug/L 10/16/17 07:32 10/19/17 00:33 12,4-Dimethylphenol <7.8 3.9 0.24 ug/L 10/16/17 07:32 10/19/17 00:33 1Dimethyl phthalate <3.9 3.9 0.57 ug/L 10/16/17 07:32 10/19/17 00:33 1Di-n-butyl phthalate <3.9 16 4.6 ug/L 10/16/17 07:32 10/19/17 00:33 14,6-Dinitro-2-methylphenol <16 16 6.7 ug/L 10/16/17 07:32 10/19/17 00:33 12,4-Dinitrophenol <16 0.78 0.19 ug/L 10/16/17 07:32 10/19/17 00:33 12,4-Dinitrotoluene <0.78 0.78 0.057 ug/L 10/16/17 07:32 10/19/17 00:33 12,6-Dinitrotoluene <0.78 7.8 0.81 ug/L 10/16/17 07:32 10/19/17 00:33 1Di-n-octyl phthalate <7.8 7.8 2.0 ug/L 10/16/17 07:32 10/19/17 00:33 1Diphenylamine<7.8 7.8 1.5 ug/L 10/16/17 07:32 10/19/17 00:33 1Disulfoton<7.8 16 2.9 ug/L 10/16/17 07:32 10/19/17 00:33 1Ethyl methanesulfonate <16 7.8 1.6 ug/L 10/16/17 07:32 10/19/17 00:33 1Ethyl Parathion <7.8 31 23 ug/L 10/16/17 07:32 10/19/17 00:33 1Famphur<31 0.78 0.35 ug/L 10/16/17 07:32 10/19/17 00:33 1Fluoranthene<0.78 0.78 0.19 ug/L 10/16/17 07:32 10/19/17 00:33 1Fluorene<0.78 0.39 0.062 ug/L 10/16/17 07:32 10/19/17 00:33 1Hexachlorobenzene<0.39 16 4.9 ug/L 10/16/17 07:32 10/19/17 00:33 1Hexachlorocyclopentadiene<16 3.9 0.46 ug/L 10/16/17 07:32 10/19/17 00:33 1Hexachloroethane<3.9 16 3.6 ug/L 10/16/17 07:32 10/19/17 00:33 1Hexachloropropene<16 0.16 0.058 ug/L 10/16/17 07:32 10/19/17 00:33 1Indeno[1,2,3-cd]pyrene <0.16 16 5.4 ug/L 10/16/17 07:32 10/19/17 00:33 1Isodrin<16 1.6 0.29 ug/L 10/16/17 07:32 10/19/17 00:33 1Isophorone<1.6 7.8 3.0 ug/L 10/16/17 07:32 10/19/17 00:33 1Isosafrole<7.8 7.8 1.3 ug/L 10/16/17 07:32 10/19/17 00:33 1Kepone<7.8 3.9 1.0 ug/L 10/16/17 07:32 10/19/17 00:33 1m-Dinitrobenzene <3.9 31 7.9 ug/L 10/16/17 07:32 10/19/17 00:33 1Methapyrilene<31 7.8 1.8 ug/L 10/16/17 07:32 10/19/17 00:33 13-Methylcholanthrene <7.8 31 4.6 ug/L 10/16/17 07:32 10/19/17 00:33 1Methyl methanesulfonate <31 1.6 0.051 ug/L 10/16/17 07:32 10/19/17 00:33 12-Methylnaphthalene <1.6 7.8 1.8 ug/L 10/16/17 07:32 10/19/17 00:33 1Methyl parathion <7.8 1.6 0.24 ug/L 10/16/17 07:32 10/19/17 00:33 12-Methylphenol <1.6 1.6 0.35 ug/L 10/16/17 07:32 10/19/17 00:33 13 & 4 Methylphenol <1.6 0.78 0.24 ug/L 10/16/17 07:32 10/19/17 00:33 1Naphthalene<0.78 31 30 ug/L 10/16/17 07:32 10/19/17 00:33 11,4-Naphthoquinone <31 16 4.6 ug/L 10/16/17 07:32 10/19/17 00:33 11-Naphthylamine <16 16 7.1 ug/L 10/16/17 07:32 10/19/17 00:33 12-Naphthylamine <16 3.9 1.0 ug/L 10/16/17 07:32 10/19/17 00:33 12-Nitroaniline <3.9 7.8 1.4 ug/L 10/16/17 07:32 10/19/17 00:33 13-Nitroaniline <7.8 7.8 1.3 ug/L 10/16/17 07:32 10/19/17 00:33 14-Nitroaniline <7.8 0.78 0.35 ug/L 10/16/17 07:32 10/19/17 00:33 1Nitrobenzene<0.78 7.8 2.4 ug/L 10/16/17 07:32 10/19/17 00:33 15-Nitro-o-toluidine <7.8 TestAmerica Chicago Page 42 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-7Client Sample ID: MW-7D Infill Matrix: WaterDate Collected: 10/11/17 14:40 Date Received: 10/12/17 10:00 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL 2-Nitrophenol <7.8 7.8 1.9 ug/L 10/16/17 07:32 10/19/17 00:33 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 16 5.8 ug/L 10/16/17 07:32 10/19/17 00:33 14-Nitrophenol <16 16 6.7 ug/L 10/16/17 07:32 10/19/17 00:33 1N-Nitrosodiethylamine <16 7.8 3.7 ug/L 10/16/17 07:32 10/19/17 00:33 1N-Nitrosodimethylamine <7.8 7.8 3.2 ug/L 10/16/17 07:32 10/19/17 00:33 1N-Nitrosodi-n-butylamine <7.8 0.39 0.12 ug/L 10/16/17 07:32 10/19/17 00:33 1N-Nitrosodi-n-propylamine <0.39 1.6 0.29 ug/L 10/16/17 07:32 10/19/17 00:33 1N-Nitrosodiphenylamine <1.6 16 5.8 ug/L 10/16/17 07:32 10/19/17 00:33 1N-Nitrosomethylethylamine <16 7.8 2.7 ug/L 10/16/17 07:32 10/19/17 00:33 1N-Nitrosopiperidine <7.8 7.8 2.6 ug/L 10/16/17 07:32 10/19/17 00:33 1N-Nitrosopyrrolidine <7.8 16 4.3 ug/L 10/16/17 07:32 10/19/17 00:33 1o,o',o''-Triethylphosphorothioate <16 31 6.1 ug/L 10/16/17 07:32 10/19/17 00:33 1o-Toluidine <31 1.6 0.29 ug/L 10/16/17 07:32 10/19/17 00:33 12,2'-oxybis[1-chloropropane]<1.6 7.8 2.3 ug/L 10/16/17 07:32 10/19/17 00:33 1p-Dimethylamino azobenzene <7.8 7.8 2.2 ug/L 10/16/17 07:32 10/19/17 00:33 1Pentachlorobenzene<7.8 7.8 2.8 ug/L 10/16/17 07:32 10/19/17 00:33 1Pentachloronitrobenzene<7.8 7.8 1.8 ug/L 10/16/17 07:32 10/19/17 00:33 1Phenacetin<7.8 0.78 0.23 ug/L 10/16/17 07:32 10/19/17 00:33 1Phenanthrene<0.78 3.9 0.52 ug/L 10/16/17 07:32 10/19/17 00:33 1Phenol<3.9 7.8 1.7 ug/L 10/16/17 07:32 10/19/17 00:33 1Phorate<7.8 62 13 ug/L 10/16/17 07:32 10/19/17 00:33 1p-Phenylene diamine <62 7.8 1.7 ug/L 10/16/17 07:32 10/19/17 00:33 1Pronamide<7.8 0.78 0.33 ug/L 10/16/17 07:32 10/19/17 00:33 1Pyrene<0.78 7.8 3.1 ug/L 10/16/17 07:32 10/19/17 00:33 1Safrole<7.8 7.8 1.4 ug/L 10/16/17 07:32 10/19/17 00:33 1sym-Trinitrobenzene <7.8 7.8 7.8 ug/L 10/16/17 07:32 10/19/17 00:33 12,3,7,8-TCDD (Screen)<7.8 3.9 0.44 ug/L 10/16/17 07:32 10/19/17 00:33 11,2,4,5-Tetrachlorobenzene <3.9 3.9 0.58 ug/L 10/16/17 07:32 10/19/17 00:33 12,3,4,6-Tetrachlorophenol <3.9 7.8 2.0 ug/L 10/16/17 07:32 10/19/17 00:33 1Thionazin<7.8 7.8 2.0 ug/L 10/16/17 07:32 10/19/17 00:33 12,4,5-Trichlorophenol <7.8 3.9 0.56 ug/L 10/16/17 07:32 10/19/17 00:33 12,4,6-Trichlorophenol <3.9 2-Fluorobiphenyl 85 34-110 10/16/17 07:32 10/19/17 00:33 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 56 10/16/17 07:32 10/19/17 00:33 127-110 Nitrobenzene-d5 82 10/16/17 07:32 10/19/17 00:33 136-120 Phenol-d5 48 10/16/17 07:32 10/19/17 00:33 120-100 Terphenyl-d14 92 10/16/17 07:32 10/19/17 00:33 140-145 2,4,6-Tribromophenol 121 10/16/17 07:32 10/19/17 00:33 140-145 Method: 8081B - Organochlorine Pesticides (GC) RL MDL alpha-BHC <0.038 0.038 0.0024 ug/L 10/13/17 09:13 10/17/17 13:47 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.038 0.0096 ug/L 10/13/17 09:13 10/17/17 13:47 1beta-BHC <0.038 0.038 0.0097 ug/L 10/13/17 09:13 10/17/17 13:47 1delta-BHC <0.038 0.038 0.0053 ug/L 10/13/17 09:13 10/17/17 13:47 1gamma-BHC (Lindane)<0.038 0.038 0.013 ug/L 10/13/17 09:13 10/17/17 13:47 1Heptachlor<0.038 0.038 0.0050 ug/L 10/13/17 09:13 10/17/17 13:47 1Aldrin<0.038 0.038 0.013 ug/L 10/13/17 09:13 10/17/17 13:47 1Heptachlor epoxide <0.038 0.038 0.0038 ug/L 10/13/17 09:13 10/17/17 13:47 1Endosulfan I <0.038 TestAmerica Chicago Page 43 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-7Client Sample ID: MW-7D Infill Matrix: WaterDate Collected: 10/11/17 14:40 Date Received: 10/12/17 10:00 Method: 8081B - Organochlorine Pesticides (GC) (Continued) RL MDL Dieldrin <0.038 0.038 0.012 ug/L 10/13/17 09:13 10/17/17 13:47 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.038 0.0036 ug/L 10/13/17 09:13 10/17/17 13:47 14,4'-DDE <0.038 0.038 0.013 ug/L 10/13/17 09:13 10/17/17 13:47 1Endrin<0.038 0.038 0.0026 ug/L 10/13/17 09:13 10/17/17 13:47 1Endosulfan II <0.038 0.038 0.012 ug/L 10/13/17 09:13 10/17/17 13:47 14,4'-DDD <0.038 0.038 0.011 ug/L 10/13/17 09:13 10/17/17 13:47 1Endosulfan sulfate <0.038 0.038 0.0030 ug/L 10/13/17 09:13 10/17/17 13:47 14,4'-DDT <0.038 0.075 0.022 ug/L 10/13/17 09:13 10/17/17 13:47 1Methoxychlor<0.075 0.38 0.19 ug/L 10/13/17 09:13 10/17/17 13:47 1Toxaphene<0.38 0.038 0.0077 ug/L 10/13/17 09:13 10/17/17 13:47 1Endrin aldehyde <0.038 0.075 0.038 ug/L 10/13/17 09:13 10/17/17 13:47 1Chlordane (technical)<0.075 DCB Decachlorobiphenyl 96 30-130 10/13/17 09:13 10/17/17 13:47 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Tetrachloro-m-xylene 82 10/13/17 09:13 10/17/17 13:47 130-120 Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography RL MDL PCB-1016 <0.38 0.38 0.063 ug/L 10/13/17 09:13 10/20/17 14:14 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.38 0.19 ug/L 10/13/17 09:13 10/20/17 14:14 1PCB-1221 <0.38 0.38 0.19 ug/L 10/13/17 09:13 10/20/17 14:14 1PCB-1232 <0.38 0.38 0.19 ug/L 10/13/17 09:13 10/20/17 14:14 1PCB-1242 <0.38 0.38 0.19 ug/L 10/13/17 09:13 10/20/17 14:14 1PCB-1248 <0.38 0.38 0.19 ug/L 10/13/17 09:13 10/20/17 14:14 1PCB-1254 <0.38 0.38 0.066 ug/L 10/13/17 09:13 10/20/17 14:14 1PCB-1260 <0.38 Tetrachloro-m-xylene 92 30-120 10/13/17 09:13 10/20/17 14:14 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery DCB Decachlorobiphenyl 97 10/13/17 09:13 10/20/17 14:14 130-140 Method: 8151A - Herbicides (GC) RL MDL 2,4-D <0.96 0.96 0.45 ug/L 10/12/17 11:45 10/16/17 20:08 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.9 0.16 ug/L 10/12/17 11:45 10/16/17 20:08 1Dinoseb<1.9 0.48 0.086 ug/L 10/12/17 11:45 10/16/17 20:08 1Pentachlorophenol<0.48 0.96 0.28 ug/L 10/12/17 11:45 10/16/17 20:08 1Silvex (2,4,5-TP)<0.96 0.96 0.42 ug/L 10/12/17 11:45 10/16/17 20:08 12,4,5-T <0.96 DCAA 59 25-130 10/12/17 11:45 10/16/17 20:08 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 200.8 - Metals (ICP/MS) RL MDL Antimony 1.8 J 3.0 1.3 ug/L 10/13/17 08:45 10/16/17 21:05 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 10/13/17 08:45 10/16/17 21:05 1Arsenic1.1 2.5 0.37 ug/L 10/13/17 08:45 10/16/17 21:05 1Barium270B 1.0 0.43 ug/L 10/13/17 08:45 10/16/17 21:05 1Beryllium<1.0 0.50 0.15 ug/L 10/13/17 08:45 10/16/17 21:05 1Cadmium<0.50 5.0 2.3 ug/L 10/13/17 08:45 10/16/17 21:05 1Chromium6.2 1.0 0.27 ug/L 10/13/17 08:45 10/16/17 21:05 1Cobalt2.4 2.0 0.63 ug/L 10/13/17 08:45 10/17/17 15:55 1Copper2.6 TestAmerica Chicago Page 44 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-7Client Sample ID: MW-7D Infill Matrix: WaterDate Collected: 10/11/17 14:40 Date Received: 10/12/17 10:00 Method: 200.8 - Metals (ICP/MS) (Continued) RL MDL Iron 3000 100 38 ug/L 10/13/17 08:45 10/16/17 21:05 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.50 0.16 ug/L 10/13/17 08:45 10/16/17 21:05 1Lead0.44 J B 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 21:05 1Manganese1200 2.0 0.92 ug/L 10/13/17 08:45 10/16/17 21:05 1Nickel14 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 21:05 1Selenium<2.5 0.50 0.078 ug/L 10/13/17 08:45 10/16/17 21:05 1Silver<0.50 2.0 0.65 ug/L 10/13/17 08:45 10/16/17 21:05 1Thallium<2.0 10 4.2 ug/L 10/13/17 08:45 10/16/17 21:05 1Tin<10 5.0 2.0 ug/L 10/13/17 08:45 10/17/17 15:55 1Vanadium2.1 J 20 8.1 ug/L 10/13/17 08:45 10/16/17 21:05 1Zinc13J B Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 11:00 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Cyanide, Total <0.010 0.010 0.0035 mg/L 10/24/17 12:00 10/24/17 15:03 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.0 4.3 mg/L 10/28/17 14:48 25Chloride89 5.0 2.4 mg/L 10/28/17 14:48 25Sulfate130 5.0 3.7 mg/L 10/19/17 16:19 1Alkalinity730 10 4.3 mg/L 10/13/17 06:06 1Total Dissolved Solids 1200 TestAmerica Chicago Page 45 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-8Client Sample ID: MW-1 Infill Matrix: WaterDate Collected: 10/11/17 15:40 Date Received: 10/12/17 10:00 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 19:25 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 19:25 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 19:25 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 19:25 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 19:25 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/18/17 19:25 11,1-Dichloroethene <1.0 1.0 0.30 ug/L 10/18/17 19:25 11,1-Dichloropropene <1.0 1.0 0.41 ug/L 10/18/17 19:25 11,2,3-Trichloropropane <1.0 1.0 0.34 ug/L 10/18/17 19:25 11,2,4-Trichlorobenzene <1.0 5.0 2.0 ug/L 10/18/17 19:25 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 19:25 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 19:25 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 19:25 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 19:25 11,2-Dichloropropane <1.0 1.0 0.40 ug/L 10/18/17 19:25 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 10/18/17 19:25 11,3-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 19:25 11,4-Dichlorobenzene <1.0 1.0 0.44 ug/L 10/18/17 19:25 12,2-Dichloropropane <1.0 5.0 2.1 ug/L 10/18/17 19:25 12-Butanone (MEK)<5.0 1.0 0.23 ug/L 10/18/17 19:25 12-Chloro-1,3-butadiene <1.0 5.0 1.6 ug/L 10/18/17 19:25 12-Hexanone <5.0 2.5 0.86 ug/L 10/18/17 19:25 13-Chloropropene <2.5 5.0 2.2 ug/L 10/18/17 19:25 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 19:25 1Acetone<5.0 10 4.2 ug/L 10/18/17 19:25 1Acetonitrile<10 100 23 ug/L 10/18/17 19:25 1Acrolein<100 20 4.5 ug/L 10/18/17 19:25 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 19:25 1Benzene<0.50 1.0 0.43 ug/L 10/18/17 19:25 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 19:25 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 19:25 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 19:25 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 19:25 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 19:25 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 19:25 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 19:25 1Chloroethane<1.0 2.0 0.37 ug/L 10/18/17 19:25 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 19:25 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 19:25 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/18/17 19:25 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 19:25 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 19:25 1Dibromomethane<1.0 2.0 0.67 ug/L 10/18/17 19:25 1Dichlorodifluoromethane<2.0 2.5 0.53 ug/L 10/18/17 19:25 1Ethyl methacrylate <2.5 0.50 0.18 ug/L 10/18/17 19:25 1Ethylbenzene<0.50 1.0 0.45 ug/L 10/18/17 19:25 1Hexachlorobutadiene<1.0 2.5 0.66 ug/L 10/18/17 19:25 1Iodomethane<2.5 100 36 ug/L 10/18/17 19:25 1Isobutyl alcohol <100 10 2.5 ug/L 10/18/17 19:25 1Methacrylonitrile<10 TestAmerica Chicago Page 46 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-8Client Sample ID: MW-1 Infill Matrix: WaterDate Collected: 10/11/17 15:40 Date Received: 10/12/17 10:00 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Methyl methacrylate <2.5 2.5 0.55 ug/L 10/18/17 19:25 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.0 1.6 ug/L 10/18/17 19:25 1Methylene Chloride <5.0 10 4.8 ug/L 10/18/17 19:25 1Propionitrile<10 1.0 0.39 ug/L 10/18/17 19:25 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 19:25 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 19:25 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/18/17 19:25 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 19:25 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 19:25 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 19:25 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 19:25 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 19:25 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 19:25 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 19:25 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/18/17 19:25 1Xylenes, Total <1.0 1,2-Dichloroethane-d4 (Surr)106 75-126 10/18/17 19:25 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)97 10/18/17 19:25 172-124 Dibromofluoromethane 98 10/18/17 19:25 175-120 Toluene-d8 (Surr)95 10/18/17 19:25 175-120 Method: 8270D - Semivolatile Organic Compounds (GC/MS) RL MDL Acenaphthene <0.76 0.76 0.24 ug/L 10/16/17 07:32 10/20/17 19:40 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.76 0.20 ug/L 10/16/17 07:32 10/20/17 19:40 1Acenaphthylene<0.76 3.8 0.51 ug/L 10/16/17 07:32 10/20/17 19:40 1Acetophenone<3.8 7.6 1.6 ug/L 10/16/17 07:32 10/20/17 19:40 12-Acetylaminofluorene <7.6 7.6 2.9 ug/L 10/16/17 07:32 10/20/17 19:40 14-Aminobiphenyl <7.6 0.76 0.25 ug/L 10/16/17 07:32 10/20/17 19:40 1Anthracene<0.76 0.15 0.043 ug/L 10/16/17 07:32 10/20/17 19:40 1Benzo[a]anthracene <0.15 0.15 0.075 ug/L 10/16/17 07:32 10/20/17 19:40 1Benzo[a]pyrene <0.15 0.15 0.061 ug/L 10/16/17 07:32 10/20/17 19:40 1Benzo[b]fluoranthene <0.15 0.76 0.29 ug/L 10/16/17 07:32 10/20/17 19:40 1Benzo[g,h,i]perylene <0.76 0.15 0.049 ug/L 10/16/17 07:32 10/20/17 19:40 1Benzo[k]fluoranthene <0.15 15 4.6 ug/L 10/16/17 07:32 10/20/17 19:40 1Benzyl alcohol <15 1.5 0.22 ug/L 10/16/17 07:32 10/20/17 19:40 1Bis(2-chloroethoxy)methane <1.5 1.5 0.22 ug/L 10/16/17 07:32 10/20/17 19:40 1Bis(2-chloroethyl)ether <1.5 7.6 1.3 ug/L 10/16/17 07:32 10/20/17 19:40 1Bis(2-ethylhexyl) phthalate 1.6 J 3.8 0.41 ug/L 10/16/17 07:32 10/20/17 19:40 14-Bromophenyl phenyl ether <3.8 1.5 0.37 ug/L 10/16/17 07:32 10/20/17 19:40 1Butyl benzyl phthalate <1.5 7.6 1.5 ug/L 10/16/17 07:32 10/20/17 19:40 14-Chloroaniline <7.6 7.6 2.6 ug/L 10/16/17 07:32 10/20/17 19:40 1Chlorobenzilate<7.6 7.6 1.8 ug/L 10/16/17 07:32 10/20/17 19:40 14-Chloro-3-methylphenol <7.6 1.5 0.18 ug/L 10/16/17 07:32 10/20/17 19:40 12-Chloronaphthalene <1.5 3.8 0.43 ug/L 10/16/17 07:32 10/20/17 19:40 12-Chlorophenol <3.8 3.8 0.48 ug/L 10/16/17 07:32 10/20/17 19:40 14-Chlorophenyl phenyl ether <3.8 0.15 0.052 ug/L 10/16/17 07:32 10/20/17 19:40 1Chrysene<0.15 7.6 4.2 ug/L 10/16/17 07:32 10/20/17 19:40 1Diallate<7.6 0.23 0.039 ug/L 10/16/17 07:32 10/20/17 19:40 1Dibenz(a,h)anthracene <0.23 TestAmerica Chicago Page 47 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-8Client Sample ID: MW-1 Infill Matrix: WaterDate Collected: 10/11/17 15:40 Date Received: 10/12/17 10:00 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL Dibenzofuran <1.5 1.5 0.20 ug/L 10/16/17 07:32 10/20/17 19:40 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 3.8 1.3 ug/L 10/16/17 07:32 10/20/17 19:40 13,3'-Dichlorobenzidine <3.8 7.6 2.0 ug/L 10/16/17 07:32 10/20/17 19:40 12,4-Dichlorophenol <7.6 7.6 2.7 ug/L 10/16/17 07:32 10/20/17 19:40 12,6-Dichlorophenol <7.6 3.8 0.28 ug/L 10/16/17 07:32 10/20/17 19:40 1Diethyl phthalate <3.8 7.6 1.4 ug/L 10/16/17 07:32 10/20/17 19:40 1Dimethoate<7.6 31 2.3 ug/L 10/16/17 07:32 10/20/17 19:40 17,12-Dimethylbenz(a)anthracene <31 31 14 ug/L 10/16/17 07:32 10/20/17 19:40 13,3'-Dimethylbenzidine <31 7.6 1.4 ug/L 10/16/17 07:32 10/20/17 19:40 12,4-Dimethylphenol <7.6 3.8 0.24 ug/L 10/16/17 07:32 10/20/17 19:40 1Dimethyl phthalate <3.8 3.8 0.56 ug/L 10/16/17 07:32 10/20/17 19:40 1Di-n-butyl phthalate <3.8 15 4.5 ug/L 10/16/17 07:32 10/20/17 19:40 14,6-Dinitro-2-methylphenol <15 15 6.6 ug/L 10/16/17 07:32 10/20/17 19:40 12,4-Dinitrophenol <15 0.76 0.19 ug/L 10/16/17 07:32 10/20/17 19:40 12,4-Dinitrotoluene <0.76 0.76 0.056 ug/L 10/16/17 07:32 10/20/17 19:40 12,6-Dinitrotoluene <0.76 7.6 0.80 ug/L 10/16/17 07:32 10/20/17 19:40 1Di-n-octyl phthalate <7.6 7.6 1.9 ug/L 10/16/17 07:32 10/20/17 19:40 1Diphenylamine<7.6 7.6 1.5 ug/L 10/16/17 07:32 10/20/17 19:40 1Disulfoton<7.6 15 2.9 ug/L 10/16/17 07:32 10/20/17 19:40 1Ethyl methanesulfonate <15 7.6 1.6 ug/L 10/16/17 07:32 10/20/17 19:40 1Ethyl Parathion <7.6 31 23 ug/L 10/16/17 07:32 10/20/17 19:40 1Famphur<31 0.76 0.35 ug/L 10/16/17 07:32 10/20/17 19:40 1Fluoranthene<0.76 0.76 0.19 ug/L 10/16/17 07:32 10/20/17 19:40 1Fluorene<0.76 0.38 0.061 ug/L 10/16/17 07:32 10/20/17 19:40 1Hexachlorobenzene<0.38 15 4.9 ug/L 10/16/17 07:32 10/20/17 19:40 1Hexachlorocyclopentadiene<15 3.8 0.46 ug/L 10/16/17 07:32 10/20/17 19:40 1Hexachloroethane<3.8 15 3.6 ug/L 10/16/17 07:32 10/20/17 19:40 1Hexachloropropene<15 0.15 0.057 ug/L 10/16/17 07:32 10/20/17 19:40 1Indeno[1,2,3-cd]pyrene <0.15 15 5.3 ug/L 10/16/17 07:32 10/20/17 19:40 1Isodrin<15 1.5 0.29 ug/L 10/16/17 07:32 10/20/17 19:40 1Isophorone<1.5 7.6 3.0 ug/L 10/16/17 07:32 10/20/17 19:40 1Isosafrole<7.6 7.6 1.3 ug/L 10/16/17 07:32 10/20/17 19:40 1Kepone<7.6 3.8 1.0 ug/L 10/16/17 07:32 10/20/17 19:40 1m-Dinitrobenzene <3.8 31 7.7 ug/L 10/16/17 07:32 10/20/17 19:40 1Methapyrilene<31 7.6 1.7 ug/L 10/16/17 07:32 10/20/17 19:40 13-Methylcholanthrene <7.6 31 4.5 ug/L 10/16/17 07:32 10/20/17 19:40 1Methyl methanesulfonate <31 1.5 0.050 ug/L 10/16/17 07:32 10/20/17 19:40 12-Methylnaphthalene <1.5 7.6 1.8 ug/L 10/16/17 07:32 10/20/17 19:40 1Methyl parathion <7.6 1.5 0.23 ug/L 10/16/17 07:32 10/20/17 19:40 12-Methylphenol <1.5 1.5 0.34 ug/L 10/16/17 07:32 10/20/17 19:40 13 & 4 Methylphenol <1.5 0.76 0.24 ug/L 10/16/17 07:32 10/20/17 19:40 1Naphthalene<0.76 31 30 ug/L 10/16/17 07:32 10/20/17 19:40 11,4-Naphthoquinone <31 15 4.5 ug/L 10/16/17 07:32 10/20/17 19:40 11-Naphthylamine <15 15 7.0 ug/L 10/16/17 07:32 10/20/17 19:40 12-Naphthylamine <15 3.8 0.98 ug/L 10/16/17 07:32 10/20/17 19:40 12-Nitroaniline <3.8 7.6 1.4 ug/L 10/16/17 07:32 10/20/17 19:40 13-Nitroaniline <7.6 7.6 1.3 ug/L 10/16/17 07:32 10/20/17 19:40 14-Nitroaniline <7.6 0.76 0.34 ug/L 10/16/17 07:32 10/20/17 19:40 1Nitrobenzene<0.76 7.6 2.4 ug/L 10/16/17 07:32 10/20/17 19:40 15-Nitro-o-toluidine <7.6 TestAmerica Chicago Page 48 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-8Client Sample ID: MW-1 Infill Matrix: WaterDate Collected: 10/11/17 15:40 Date Received: 10/12/17 10:00 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL 2-Nitrophenol <7.6 7.6 1.9 ug/L 10/16/17 07:32 10/20/17 19:40 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 15 5.7 ug/L 10/16/17 07:32 10/20/17 19:40 14-Nitrophenol <15 15 6.6 ug/L 10/16/17 07:32 10/20/17 19:40 1N-Nitrosodiethylamine <15 7.6 3.6 ug/L 10/16/17 07:32 10/20/17 19:40 1N-Nitrosodimethylamine <7.6 7.6 3.2 ug/L 10/16/17 07:32 10/20/17 19:40 1N-Nitrosodi-n-butylamine <7.6 0.38 0.12 ug/L 10/16/17 07:32 10/20/17 19:40 1N-Nitrosodi-n-propylamine <0.38 1.5 0.28 ug/L 10/16/17 07:32 10/20/17 19:40 1N-Nitrosodiphenylamine <1.5 15 5.7 ug/L 10/16/17 07:32 10/20/17 19:40 1N-Nitrosomethylethylamine <15 7.6 2.7 ug/L 10/16/17 07:32 10/20/17 19:40 1N-Nitrosopiperidine <7.6 7.6 2.6 ug/L 10/16/17 07:32 10/20/17 19:40 1N-Nitrosopyrrolidine <7.6 15 4.2 ug/L 10/16/17 07:32 10/20/17 19:40 1o,o',o''-Triethylphosphorothioate <15 31 6.0 ug/L 10/16/17 07:32 10/20/17 19:40 1o-Toluidine <31 1.5 0.29 ug/L 10/16/17 07:32 10/20/17 19:40 12,2'-oxybis[1-chloropropane]<1.5 7.6 2.3 ug/L 10/16/17 07:32 10/20/17 19:40 1p-Dimethylamino azobenzene <7.6 7.6 2.1 ug/L 10/16/17 07:32 10/20/17 19:40 1Pentachlorobenzene<7.6 7.6 2.7 ug/L 10/16/17 07:32 10/20/17 19:40 1Pentachloronitrobenzene<7.6 7.6 1.7 ug/L 10/16/17 07:32 10/20/17 19:40 1Phenacetin<7.6 0.76 0.23 ug/L 10/16/17 07:32 10/20/17 19:40 1Phenanthrene<0.76 3.8 0.51 ug/L 10/16/17 07:32 10/20/17 19:40 1Phenol<3.8 7.6 1.6 ug/L 10/16/17 07:32 10/20/17 19:40 1Phorate<7.6 61 12 ug/L 10/16/17 07:32 10/20/17 19:40 1p-Phenylene diamine <61 7.6 1.6 ug/L 10/16/17 07:32 10/20/17 19:40 1Pronamide<7.6 0.76 0.33 ug/L 10/16/17 07:32 10/20/17 19:40 1Pyrene<0.76 7.6 3.1 ug/L 10/16/17 07:32 10/20/17 19:40 1Safrole<7.6 7.6 1.4 ug/L 10/16/17 07:32 10/20/17 19:40 1sym-Trinitrobenzene <7.6 7.6 7.6 ug/L 10/16/17 07:32 10/20/17 19:40 12,3,7,8-TCDD (Screen)<7.6 3.8 0.44 ug/L 10/16/17 07:32 10/20/17 19:40 11,2,4,5-Tetrachlorobenzene <3.8 3.8 0.57 ug/L 10/16/17 07:32 10/20/17 19:40 12,3,4,6-Tetrachlorophenol <3.8 7.6 2.0 ug/L 10/16/17 07:32 10/20/17 19:40 1Thionazin<7.6 7.6 2.0 ug/L 10/16/17 07:32 10/20/17 19:40 12,4,5-Trichlorophenol <7.6 3.8 0.55 ug/L 10/16/17 07:32 10/20/17 19:40 12,4,6-Trichlorophenol <3.8 2-Fluorobiphenyl 77 34-110 10/16/17 07:32 10/20/17 19:40 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 27 10/16/17 07:32 10/20/17 19:40 127-110 Nitrobenzene-d5 96 10/16/17 07:32 10/20/17 19:40 136-120 Phenol-d5 26 10/16/17 07:32 10/20/17 19:40 120-100 Terphenyl-d14 96 10/16/17 07:32 10/20/17 19:40 140-145 2,4,6-Tribromophenol 39 X 10/16/17 07:32 10/20/17 19:40 140-145 Method: 8081B - Organochlorine Pesticides (GC) RL MDL alpha-BHC <0.037 0.037 0.0024 ug/L 10/13/17 09:13 10/17/17 14:06 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.037 0.0094 ug/L 10/13/17 09:13 10/17/17 14:06 1beta-BHC <0.037 0.037 0.0095 ug/L 10/13/17 09:13 10/17/17 14:06 1delta-BHC <0.037 0.037 0.0051 ug/L 10/13/17 09:13 10/17/17 14:06 1gamma-BHC (Lindane)<0.037 0.037 0.012 ug/L 10/13/17 09:13 10/17/17 14:06 1Heptachlor<0.037 0.037 0.0049 ug/L 10/13/17 09:13 10/17/17 14:06 1Aldrin<0.037 0.037 0.013 ug/L 10/13/17 09:13 10/17/17 14:06 1Heptachlor epoxide <0.037 0.037 0.0038 ug/L 10/13/17 09:13 10/17/17 14:06 1Endosulfan I <0.037 TestAmerica Chicago Page 49 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-8Client Sample ID: MW-1 Infill Matrix: WaterDate Collected: 10/11/17 15:40 Date Received: 10/12/17 10:00 Method: 8081B - Organochlorine Pesticides (GC) (Continued) RL MDL Dieldrin <0.037 0.037 0.012 ug/L 10/13/17 09:13 10/17/17 14:06 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.037 0.0035 ug/L 10/13/17 09:13 10/17/17 14:06 14,4'-DDE <0.037 0.037 0.013 ug/L 10/13/17 09:13 10/17/17 14:06 1Endrin<0.037 0.037 0.0026 ug/L 10/13/17 09:13 10/17/17 14:06 1Endosulfan II <0.037 0.037 0.012 ug/L 10/13/17 09:13 10/17/17 14:06 14,4'-DDD <0.037 0.037 0.011 ug/L 10/13/17 09:13 10/17/17 14:06 1Endosulfan sulfate <0.037 0.037 0.0029 ug/L 10/13/17 09:13 10/17/17 14:06 14,4'-DDT <0.037 0.073 0.021 ug/L 10/13/17 09:13 10/17/17 14:06 1Methoxychlor<0.073 0.37 0.18 ug/L 10/13/17 09:13 10/17/17 14:06 1Toxaphene<0.37 0.037 0.0075 ug/L 10/13/17 09:13 10/17/17 14:06 1Endrin aldehyde <0.037 0.073 0.037 ug/L 10/13/17 09:13 10/17/17 14:06 1Chlordane (technical)<0.073 DCB Decachlorobiphenyl 45 30-130 10/13/17 09:13 10/17/17 14:06 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Tetrachloro-m-xylene 69 10/13/17 09:13 10/17/17 14:06 130-120 Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography RL MDL PCB-1016 <0.37 0.37 0.061 ug/L 10/13/17 09:13 10/20/17 14:30 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.37 0.18 ug/L 10/13/17 09:13 10/20/17 14:30 1PCB-1221 <0.37 0.37 0.18 ug/L 10/13/17 09:13 10/20/17 14:30 1PCB-1232 <0.37 0.37 0.18 ug/L 10/13/17 09:13 10/20/17 14:30 1PCB-1242 <0.37 0.37 0.18 ug/L 10/13/17 09:13 10/20/17 14:30 1PCB-1248 <0.37 0.37 0.18 ug/L 10/13/17 09:13 10/20/17 14:30 1PCB-1254 <0.37 0.37 0.064 ug/L 10/13/17 09:13 10/20/17 14:30 1PCB-1260 <0.37 Tetrachloro-m-xylene 73 30-120 10/13/17 09:13 10/20/17 14:30 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery DCB Decachlorobiphenyl 53 10/13/17 09:13 10/20/17 14:30 130-140 Method: 8151A - Herbicides (GC) RL MDL 2,4-D <0.96 0.96 0.44 ug/L 10/12/17 11:45 10/18/17 01:28 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.9 0.16 ug/L 10/12/17 11:45 10/18/17 01:28 1Dinoseb<1.9 0.48 0.086 ug/L 10/12/17 11:45 10/18/17 01:28 1Pentachlorophenol<0.48 0.96 0.28 ug/L 10/12/17 11:45 10/18/17 01:28 1Silvex (2,4,5-TP)<0.96 0.96 0.41 ug/L 10/12/17 11:45 10/18/17 01:28 12,4,5-T <0.96 DCAA 94 25-130 10/12/17 11:45 10/18/17 01:28 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 10/13/17 08:45 10/16/17 21:09 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 10/13/17 08:45 10/16/17 21:09 1Arsenic2.6 2.5 0.37 ug/L 10/13/17 08:45 10/16/17 21:09 1Barium250B 1.0 0.43 ug/L 10/13/17 08:45 10/17/17 16:00 1Beryllium0.94 J 0.50 0.15 ug/L 10/13/17 08:45 10/16/17 21:09 1Cadmium0.23 J 5.0 2.3 ug/L 10/13/17 08:45 10/17/17 16:00 1Chromium140 1.0 0.27 ug/L 10/13/17 08:45 10/17/17 16:00 1Cobalt22 2.0 0.63 ug/L 10/13/17 08:45 10/16/17 21:09 1Copper67B TestAmerica Chicago Page 50 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-8Client Sample ID: MW-1 Infill Matrix: WaterDate Collected: 10/11/17 15:40 Date Received: 10/12/17 10:00 Method: 200.8 - Metals (ICP/MS) (Continued) RL MDL Iron 40000 B 100 38 ug/L 10/13/17 08:45 10/17/17 16:00 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.50 0.16 ug/L 10/13/17 08:45 10/16/17 21:09 1Lead11B 2.5 1.1 ug/L 10/13/17 08:45 10/17/17 16:00 1Manganese1200 2.0 0.92 ug/L 10/13/17 08:45 10/17/17 16:00 1Nickel88 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 21:09 1Selenium1.6 J B 0.50 0.078 ug/L 10/13/17 08:45 10/16/17 21:09 1Silver<0.50 2.0 0.65 ug/L 10/13/17 08:45 10/16/17 21:09 1Thallium<2.0 10 4.2 ug/L 10/13/17 08:45 10/16/17 21:09 1Tin<10 5.0 2.0 ug/L 10/13/17 08:45 10/17/17 16:00 1Vanadium71 20 8.1 ug/L 10/13/17 08:45 10/16/17 21:09 1Zinc120B Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 11:02 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Cyanide, Total <0.010 0.010 0.0035 mg/L 10/24/17 12:00 10/24/17 15:04 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.85 mg/L 10/28/17 15:14 5Chloride21 1.0 0.48 mg/L 10/28/17 15:14 5Sulfate13 5.0 3.7 mg/L 10/19/17 16:25 1Alkalinity210 10 4.3 mg/L 10/13/17 06:08 1Total Dissolved Solids 320 TestAmerica Chicago Page 51 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-9Client Sample ID: TB Matrix: WaterDate Collected: 10/11/17 00:00 Date Received: 10/12/17 10:00 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 19:52 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 19:52 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 19:52 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 19:52 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 19:52 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/18/17 19:52 11,1-Dichloroethene <1.0 1.0 0.30 ug/L 10/18/17 19:52 11,1-Dichloropropene <1.0 1.0 0.41 ug/L 10/18/17 19:52 11,2,3-Trichloropropane <1.0 1.0 0.34 ug/L 10/18/17 19:52 11,2,4-Trichlorobenzene <1.0 5.0 2.0 ug/L 10/18/17 19:52 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 19:52 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 19:52 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 19:52 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 19:52 11,2-Dichloropropane <1.0 1.0 0.40 ug/L 10/18/17 19:52 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 10/18/17 19:52 11,3-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 19:52 11,4-Dichlorobenzene <1.0 1.0 0.44 ug/L 10/18/17 19:52 12,2-Dichloropropane <1.0 5.0 2.1 ug/L 10/18/17 19:52 12-Butanone (MEK)<5.0 1.0 0.23 ug/L 10/18/17 19:52 12-Chloro-1,3-butadiene <1.0 5.0 1.6 ug/L 10/18/17 19:52 12-Hexanone <5.0 2.5 0.86 ug/L 10/18/17 19:52 13-Chloropropene <2.5 5.0 2.2 ug/L 10/18/17 19:52 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 19:52 1Acetone<5.0 10 4.2 ug/L 10/18/17 19:52 1Acetonitrile<10 100 23 ug/L 10/18/17 19:52 1Acrolein<100 20 4.5 ug/L 10/18/17 19:52 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 19:52 1Benzene<0.50 1.0 0.43 ug/L 10/18/17 19:52 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 19:52 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 19:52 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 19:52 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 19:52 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 19:52 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 19:52 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 19:52 1Chloroethane<1.0 2.0 0.37 ug/L 10/18/17 19:52 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 19:52 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 19:52 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/18/17 19:52 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 19:52 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 19:52 1Dibromomethane<1.0 2.0 0.67 ug/L 10/18/17 19:52 1Dichlorodifluoromethane<2.0 2.5 0.53 ug/L 10/18/17 19:52 1Ethyl methacrylate <2.5 0.50 0.18 ug/L 10/18/17 19:52 1Ethylbenzene<0.50 1.0 0.45 ug/L 10/18/17 19:52 1Hexachlorobutadiene<1.0 2.5 0.66 ug/L 10/18/17 19:52 1Iodomethane<2.5 100 36 ug/L 10/18/17 19:52 1Isobutyl alcohol <100 10 2.5 ug/L 10/18/17 19:52 1Methacrylonitrile<10 TestAmerica Chicago Page 52 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-9Client Sample ID: TB Matrix: WaterDate Collected: 10/11/17 00:00 Date Received: 10/12/17 10:00 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Methyl methacrylate <2.5 2.5 0.55 ug/L 10/18/17 19:52 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.0 1.6 ug/L 10/18/17 19:52 1Methylene Chloride <5.0 10 4.8 ug/L 10/18/17 19:52 1Propionitrile<10 1.0 0.39 ug/L 10/18/17 19:52 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 19:52 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 19:52 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/18/17 19:52 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 19:52 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 19:52 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 19:52 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 19:52 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 19:52 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 19:52 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 19:52 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/18/17 19:52 1Xylenes, Total <1.0 1,2-Dichloroethane-d4 (Surr)109 75-126 10/18/17 19:52 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)99 10/18/17 19:52 172-124 Dibromofluoromethane 101 10/18/17 19:52 175-120 Toluene-d8 (Surr)94 10/18/17 19:52 175-120 TestAmerica Chicago Page 53 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-10Client Sample ID: MW-8 NMLF Matrix: WaterDate Collected: 10/11/17 10:40 Date Received: 10/12/17 10:00 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 20:19 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 20:19 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 20:19 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 20:19 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 20:19 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/18/17 20:19 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 10/18/17 20:19 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 10/18/17 20:19 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 20:19 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 20:19 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 20:19 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 20:19 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 20:19 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 10/18/17 20:19 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 10/18/17 20:19 12-Hexanone <5.0 5.0 2.2 ug/L 10/18/17 20:19 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 20:19 1Acetone<5.0 20 4.5 ug/L 10/18/17 20:19 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 20:19 1Benzene<0.50 1.0 0.43 ug/L 10/18/17 20:19 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 20:19 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 20:19 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 20:19 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 20:19 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 20:19 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 20:19 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 20:19 1Chloroethane<1.0 2.0 0.37 ug/L 10/18/17 20:19 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 20:19 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 20:19 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/18/17 20:19 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 20:19 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 20:19 1Dibromomethane<1.0 0.50 0.18 ug/L 10/18/17 20:19 1Ethylbenzene<0.50 2.5 0.66 ug/L 10/18/17 20:19 1Iodomethane<2.5 5.0 1.6 ug/L 10/18/17 20:19 1Methylene Chloride <5.0 1.0 0.39 ug/L 10/18/17 20:19 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 20:19 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 20:19 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/18/17 20:19 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 20:19 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 20:19 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 20:19 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 20:19 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 20:19 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 20:19 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 20:19 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/18/17 20:19 1Xylenes, Total <1.0 TestAmerica Chicago Page 54 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-10Client Sample ID: MW-8 NMLF Matrix: WaterDate Collected: 10/11/17 10:40 Date Received: 10/12/17 10:00 1,2-Dichloroethane-d4 (Surr)107 75-126 10/18/17 20:19 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)100 10/18/17 20:19 172-124 Dibromofluoromethane 99 10/18/17 20:19 175-120 Toluene-d8 (Surr)94 10/18/17 20:19 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 10/13/17 08:45 10/16/17 21:13 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 10/13/17 08:45 10/16/17 21:13 1Arsenic1.5 2.5 0.37 ug/L 10/13/17 08:45 10/16/17 21:13 1Barium140B 1.0 0.43 ug/L 10/13/17 08:45 10/17/17 16:04 1Beryllium0.64 J 0.50 0.15 ug/L 10/13/17 08:45 10/16/17 21:13 1Cadmium0.52 5.0 2.3 ug/L 10/13/17 08:45 10/17/17 16:04 1Chromium870 1.0 0.27 ug/L 10/13/17 08:45 10/17/17 16:04 1Cobalt37 2.0 0.63 ug/L 10/13/17 08:45 10/16/17 21:13 1Copper110B 100 38 ug/L 10/13/17 08:45 10/17/17 16:04 1Iron29000B 0.50 0.16 ug/L 10/13/17 08:45 10/16/17 21:13 1Lead13B 2.5 1.1 ug/L 10/13/17 08:45 10/17/17 16:04 1Manganese4300 2.0 0.92 ug/L 10/13/17 08:45 10/17/17 16:04 1Nickel470 2.5 1.1 ug/L 10/13/17 08:45 10/16/17 21:13 1Selenium2.3 J B 0.50 0.078 ug/L 10/13/17 08:45 10/16/17 21:13 1Silver<0.50 2.0 0.65 ug/L 10/13/17 08:45 10/16/17 21:13 1Thallium<2.0 5.0 2.0 ug/L 10/13/17 08:45 10/17/17 16:04 1Vanadium72 20 8.1 ug/L 10/13/17 08:45 10/16/17 21:13 1Zinc79B Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 11:06 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Chloride 12 1.0 0.85 mg/L 10/28/17 15:52 5 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.48 mg/L 10/28/17 15:52 5Sulfate46 5.0 3.7 mg/L 10/19/17 16:32 1Alkalinity290 10 4.3 mg/L 10/13/17 06:11 1Total Dissolved Solids 420 TestAmerica Chicago Page 55 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-11Client Sample ID: MW-8D NMLF Matrix: WaterDate Collected: 10/11/17 10:10 Date Received: 10/12/17 10:00 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 20:45 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 20:45 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 20:45 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 20:45 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 20:45 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/18/17 20:45 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 10/18/17 20:45 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 10/18/17 20:45 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 20:45 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 20:45 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 20:45 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 20:45 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 20:45 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 10/18/17 20:45 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 10/18/17 20:45 12-Hexanone <5.0 5.0 2.2 ug/L 10/18/17 20:45 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 20:45 1Acetone<5.0 20 4.5 ug/L 10/18/17 20:45 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 20:45 1Benzene<0.50 1.0 0.43 ug/L 10/18/17 20:45 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 20:45 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 20:45 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 20:45 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 20:45 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 20:45 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 20:45 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 20:45 1Chloroethane<1.0 2.0 0.37 ug/L 10/18/17 20:45 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 20:45 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 20:45 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/18/17 20:45 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 20:45 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 20:45 1Dibromomethane<1.0 0.50 0.18 ug/L 10/18/17 20:45 1Ethylbenzene<0.50 2.5 0.66 ug/L 10/18/17 20:45 1Iodomethane<2.5 5.0 1.6 ug/L 10/18/17 20:45 1Methylene Chloride <5.0 1.0 0.39 ug/L 10/18/17 20:45 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 20:45 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 20:45 1Tetrahydrofuran<10 0.50 0.15 ug/L 10/18/17 20:45 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 20:45 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 20:45 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 20:45 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 20:45 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 20:45 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 20:45 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 20:45 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/18/17 20:45 1Xylenes, Total <1.0 TestAmerica Chicago Page 56 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-11Client Sample ID: MW-8D NMLF Matrix: WaterDate Collected: 10/11/17 10:10 Date Received: 10/12/17 10:00 1,2-Dichloroethane-d4 (Surr)108 75-126 10/18/17 20:45 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)100 10/18/17 20:45 172-124 Dibromofluoromethane 101 10/18/17 20:45 175-120 Toluene-d8 (Surr)93 10/18/17 20:45 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 10/13/17 11:30 10/16/17 12:11 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 10/13/17 11:30 10/16/17 12:11 1Arsenic0.15 J 2.5 0.37 ug/L 10/13/17 11:30 10/16/17 12:11 1Barium110 1.0 0.43 ug/L 10/13/17 11:30 10/16/17 23:23 1Beryllium<1.0 0.50 0.15 ug/L 10/13/17 11:30 10/16/17 12:11 1Cadmium<0.50 5.0 2.3 ug/L 10/13/17 11:30 10/16/17 12:11 1Chromium13 1.0 0.27 ug/L 10/13/17 11:30 10/16/17 23:23 1Cobalt3.3 2.0 0.63 ug/L 10/13/17 11:30 10/16/17 12:11 1Copper7.9 100 38 ug/L 10/13/17 11:30 10/16/17 23:23 1Iron4300 0.50 0.16 ug/L 10/13/17 11:30 10/16/17 12:11 1Lead0.74 2.5 1.1 ug/L 10/13/17 11:30 10/16/17 23:23 1Manganese260 2.0 0.92 ug/L 10/13/17 11:30 10/16/17 23:23 1Nickel12 2.5 1.1 ug/L 10/13/17 11:30 10/16/17 12:11 1Selenium<2.5 0.50 0.078 ug/L 10/13/17 11:30 10/16/17 12:11 1Silver<0.50 2.0 0.65 ug/L 10/13/17 11:30 10/16/17 12:11 1Thallium<2.0 5.0 2.0 ug/L 10/13/17 11:30 10/16/17 23:23 1Vanadium11 20 8.1 ug/L 10/13/17 11:30 10/16/17 12:11 1Zinc16J Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 11:08 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Chloride 82 5.0 4.3 mg/L 10/28/17 16:30 25 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.40 0.19 mg/L 10/28/17 16:17 2Sulfate15 5.0 3.7 mg/L 10/24/17 16:17 1Alkalinity400 10 4.3 mg/L 10/16/17 04:25 1Total Dissolved Solids 570 TestAmerica Chicago Page 57 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-12Client Sample ID: MW-10D NMLF Matrix: WaterDate Collected: 10/11/17 11:25 Date Received: 10/12/17 10:00 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/16/17 22:51 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/16/17 22:51 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/16/17 22:51 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/16/17 22:51 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/16/17 22:51 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/16/17 22:51 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 10/16/17 22:51 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 10/16/17 22:51 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/16/17 22:51 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/16/17 22:51 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/16/17 22:51 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/16/17 22:51 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 10/16/17 22:51 11,4-Dichlorobenzene 1.8 5.0 2.1 ug/L 10/16/17 22:51 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 10/16/17 22:51 12-Hexanone <5.0 5.0 2.2 ug/L 10/16/17 22:51 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/16/17 22:51 1Acetone<5.0 20 4.5 ug/L 10/16/17 22:51 1Acrylonitrile<20 0.50 0.15 ug/L 10/16/17 22:51 1Benzene3.2 1.0 0.43 ug/L 10/16/17 22:51 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/16/17 22:51 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/16/17 22:51 1Bromoform<1.0 2.0 0.80 ug/L 10/16/17 22:51 1Bromomethane<2.0 2.0 0.45 ug/L 10/16/17 22:51 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/16/17 22:51 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/16/17 22:51 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/16/17 22:51 1Chloroethane<1.0 2.0 0.37 ug/L 10/16/17 22:51 1Chloroform<2.0 1.0 0.32 ug/L 10/16/17 22:51 1Chloromethane<1.0 1.0 0.41 ug/L 10/16/17 22:51 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/16/17 22:51 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/16/17 22:51 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/16/17 22:51 1Dibromomethane<1.0 0.50 0.18 ug/L 10/16/17 22:51 1Ethylbenzene<0.50 2.5 0.66 ug/L 10/16/17 22:51 1Iodomethane<2.5 5.0 1.6 ug/L 10/16/17 22:51 1Methylene Chloride 7.5 cn 1.0 0.39 ug/L 10/16/17 22:51 1Styrene<1.0 1.0 0.37 ug/L 10/16/17 22:51 1Tetrachloroethene<1.0 10 1.9 ug/L 10/16/17 22:51 1Tetrahydrofuran79 0.50 0.15 ug/L 10/16/17 22:51 1Toluene<0.50 1.0 0.35 ug/L 10/16/17 22:51 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/16/17 22:51 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/16/17 22:51 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/16/17 22:51 1Trichloroethene<0.50 1.0 0.43 ug/L 10/16/17 22:51 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/16/17 22:51 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/16/17 22:51 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/16/17 22:51 1Xylenes, Total <1.0 TestAmerica Chicago Page 58 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-12Client Sample ID: MW-10D NMLF Matrix: WaterDate Collected: 10/11/17 11:25 Date Received: 10/12/17 10:00 1,2-Dichloroethane-d4 (Surr)103 75-126 10/16/17 22:51 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)95 10/16/17 22:51 172-124 Dibromofluoromethane 96 10/16/17 22:51 175-120 Toluene-d8 (Surr)95 10/16/17 22:51 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 10/13/17 11:30 10/16/17 12:15 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 10/13/17 11:30 10/16/17 12:15 1Arsenic1.6 2.5 0.37 ug/L 10/13/17 11:30 10/16/17 12:15 1Barium210 1.0 0.43 ug/L 10/13/17 11:30 10/16/17 23:28 1Beryllium<1.0 0.50 0.15 ug/L 10/13/17 11:30 10/16/17 12:15 1Cadmium3.1 5.0 2.3 ug/L 10/13/17 11:30 10/16/17 12:15 1Chromium6.6 1.0 0.27 ug/L 10/13/17 11:30 10/16/17 23:28 1Cobalt49 2.0 0.63 ug/L 10/13/17 11:30 10/16/17 12:15 1Copper1800 100 38 ug/L 10/13/17 11:30 10/16/17 23:28 1Iron2700 0.50 0.16 ug/L 10/13/17 11:30 10/16/17 12:15 1Lead2.9 50 22 ug/L 10/13/17 11:30 10/17/17 13:21 20Manganese17000 2.0 0.92 ug/L 10/13/17 11:30 10/16/17 23:28 1Nickel60 2.5 1.1 ug/L 10/13/17 11:30 10/16/17 12:15 1Selenium1.2 J 0.50 0.078 ug/L 10/13/17 11:30 10/16/17 12:15 1Silver0.12 J 2.0 0.65 ug/L 10/13/17 11:30 10/16/17 12:15 1Thallium<2.0 5.0 2.0 ug/L 10/13/17 11:30 10/16/17 23:28 1Vanadium20 20 8.1 ug/L 10/13/17 11:30 10/16/17 12:15 1Zinc45 Method: 245.1 - Mercury (CVAA) RL MDL Mercury 0.16 J 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 11:09 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Chloride 200 10 8.5 mg/L 10/28/17 16:42 50 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 10 4.8 mg/L 10/28/17 16:42 50Sulfate140 5.0 3.7 mg/L 10/24/17 13:50 1Alkalinity1700 10 4.3 mg/L 10/16/17 04:31 1Total Dissolved Solids 2500 TestAmerica Chicago Page 59 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-13Client Sample ID: MW-11 NMLF Matrix: WaterDate Collected: 10/11/17 12:25 Date Received: 10/12/17 10:00 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 21:11 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 21:11 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 21:11 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 21:11 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 21:11 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/18/17 21:11 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 10/18/17 21:11 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 10/18/17 21:11 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 21:11 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 21:11 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 21:11 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 21:11 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 21:11 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 10/18/17 21:11 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 10/18/17 21:11 12-Hexanone <5.0 5.0 2.2 ug/L 10/18/17 21:11 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 21:11 1Acetone<5.0 20 4.5 ug/L 10/18/17 21:11 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 21:11 1Benzene0.90 1.0 0.43 ug/L 10/18/17 21:11 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 21:11 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 21:11 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 21:11 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 21:11 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 21:11 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 21:11 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 21:11 1Chloroethane<1.0 2.0 0.37 ug/L 10/18/17 21:11 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 21:11 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 21:11 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/18/17 21:11 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 21:11 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 21:11 1Dibromomethane<1.0 0.50 0.18 ug/L 10/18/17 21:11 1Ethylbenzene<0.50 2.5 0.66 ug/L 10/18/17 21:11 1Iodomethane<2.5 5.0 1.6 ug/L 10/18/17 21:11 1Methylene Chloride <5.0 1.0 0.39 ug/L 10/18/17 21:11 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 21:11 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 21:11 1Tetrahydrofuran17 0.50 0.15 ug/L 10/18/17 21:11 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 21:11 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 21:11 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 21:11 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 21:11 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 21:11 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 21:11 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 21:11 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/18/17 21:11 1Xylenes, Total <1.0 TestAmerica Chicago Page 60 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-13Client Sample ID: MW-11 NMLF Matrix: WaterDate Collected: 10/11/17 12:25 Date Received: 10/12/17 10:00 1,2-Dichloroethane-d4 (Surr)105 75-126 10/18/17 21:11 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)100 10/18/17 21:11 172-124 Dibromofluoromethane 96 10/18/17 21:11 175-120 Toluene-d8 (Surr)97 10/18/17 21:11 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 10/13/17 11:30 10/16/17 12:19 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 10/13/17 11:30 10/16/17 12:19 1Arsenic0.52 J 2.5 0.37 ug/L 10/13/17 11:30 10/16/17 12:19 1Barium270 1.0 0.43 ug/L 10/13/17 11:30 10/16/17 23:32 1Beryllium<1.0 0.50 0.15 ug/L 10/13/17 11:30 10/16/17 12:19 1Cadmium0.45 J 5.0 2.3 ug/L 10/13/17 11:30 10/16/17 12:19 1Chromium51 1.0 0.27 ug/L 10/13/17 11:30 10/16/17 23:32 1Cobalt3.1 2.0 0.63 ug/L 10/13/17 11:30 10/16/17 12:19 1Copper36 100 38 ug/L 10/13/17 11:30 10/16/17 23:32 1Iron750 0.50 0.16 ug/L 10/13/17 11:30 10/16/17 12:19 1Lead0.76 2.5 1.1 ug/L 10/13/17 11:30 10/16/17 23:32 1Manganese2500 2.0 0.92 ug/L 10/13/17 11:30 10/16/17 23:32 1Nickel53 2.5 1.1 ug/L 10/13/17 11:30 10/16/17 12:19 1Selenium<2.5 0.50 0.078 ug/L 10/13/17 11:30 10/16/17 12:19 1Silver<0.50 2.0 0.65 ug/L 10/13/17 11:30 10/16/17 12:19 1Thallium<2.0 5.0 2.0 ug/L 10/13/17 11:30 10/16/17 23:32 1Vanadium7.0 20 8.1 ug/L 10/13/17 11:30 10/16/17 12:19 1Zinc51 Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 11:10 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Chloride 51 2.0 1.7 mg/L 10/28/17 17:21 10 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.0 2.4 mg/L 10/28/17 17:33 25Sulfate96 5.0 3.7 mg/L 10/24/17 16:30 1Alkalinity1100 10 4.3 mg/L 10/16/17 04:33 1Total Dissolved Solids 1400 TestAmerica Chicago Page 61 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-14Client Sample ID: MW-10 Infill Matrix: WaterDate Collected: 10/11/17 13:45 Date Received: 10/12/17 10:00 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 21:37 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 10/18/17 21:37 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 10/18/17 21:37 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 10/18/17 21:37 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 10/18/17 21:37 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 10/18/17 21:37 11,1-Dichloroethene <1.0 1.0 0.30 ug/L 10/18/17 21:37 11,1-Dichloropropene <1.0 1.0 0.41 ug/L 10/18/17 21:37 11,2,3-Trichloropropane <1.0 1.0 0.34 ug/L 10/18/17 21:37 11,2,4-Trichlorobenzene <1.0 5.0 2.0 ug/L 10/18/17 21:37 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 10/18/17 21:37 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 10/18/17 21:37 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 10/18/17 21:37 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 10/18/17 21:37 11,2-Dichloropropane <1.0 1.0 0.40 ug/L 10/18/17 21:37 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 10/18/17 21:37 11,3-Dichloropropane <1.0 1.0 0.36 ug/L 10/18/17 21:37 11,4-Dichlorobenzene <1.0 1.0 0.44 ug/L 10/18/17 21:37 12,2-Dichloropropane <1.0 5.0 2.1 ug/L 10/18/17 21:37 12-Butanone (MEK)<5.0 1.0 0.23 ug/L 10/18/17 21:37 12-Chloro-1,3-butadiene <1.0 5.0 1.6 ug/L 10/18/17 21:37 12-Hexanone <5.0 2.5 0.86 ug/L 10/18/17 21:37 13-Chloropropene <2.5 5.0 2.2 ug/L 10/18/17 21:37 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 10/18/17 21:37 1Acetone15cn 10 4.2 ug/L 10/18/17 21:37 1Acetonitrile<10 100 23 ug/L 10/18/17 21:37 1Acrolein<100 20 4.5 ug/L 10/18/17 21:37 1Acrylonitrile<20 0.50 0.15 ug/L 10/18/17 21:37 1Benzene<0.50 1.0 0.43 ug/L 10/18/17 21:37 1Bromochloromethane<1.0 1.0 0.37 ug/L 10/18/17 21:37 1Bromodichloromethane<1.0 1.0 0.48 ug/L 10/18/17 21:37 1Bromoform<1.0 2.0 0.80 ug/L 10/18/17 21:37 1Bromomethane<2.0 2.0 0.45 ug/L 10/18/17 21:37 1Carbon disulfide <2.0 1.0 0.38 ug/L 10/18/17 21:37 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 10/18/17 21:37 1Chlorobenzene<1.0 1.0 0.51 ug/L 10/18/17 21:37 1Chloroethane<1.0 2.0 0.37 ug/L 10/18/17 21:37 1Chloroform<2.0 1.0 0.32 ug/L 10/18/17 21:37 1Chloromethane<1.0 1.0 0.41 ug/L 10/18/17 21:37 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 10/18/17 21:37 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 10/18/17 21:37 1Dibromochloromethane<1.0 1.0 0.27 ug/L 10/18/17 21:37 1Dibromomethane<1.0 2.0 0.67 ug/L 10/18/17 21:37 1Dichlorodifluoromethane<2.0 2.5 0.53 ug/L 10/18/17 21:37 1Ethyl methacrylate <2.5 0.50 0.18 ug/L 10/18/17 21:37 1Ethylbenzene<0.50 1.0 0.45 ug/L 10/18/17 21:37 1Hexachlorobutadiene<1.0 2.5 0.66 ug/L 10/18/17 21:37 1Iodomethane<2.5 100 36 ug/L 10/18/17 21:37 1Isobutyl alcohol <100 10 2.5 ug/L 10/18/17 21:37 1Methacrylonitrile<10 TestAmerica Chicago Page 62 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-135505-14Client Sample ID: MW-10 Infill Matrix: WaterDate Collected: 10/11/17 13:45 Date Received: 10/12/17 10:00 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Methyl methacrylate <2.5 2.5 0.55 ug/L 10/18/17 21:37 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.0 1.6 ug/L 10/18/17 21:37 1Methylene Chloride <5.0 10 4.8 ug/L 10/18/17 21:37 1Propionitrile<10 1.0 0.39 ug/L 10/18/17 21:37 1Styrene<1.0 1.0 0.37 ug/L 10/18/17 21:37 1Tetrachloroethene<1.0 10 1.9 ug/L 10/18/17 21:37 1Tetrahydrofuran5.2 J 0.50 0.15 ug/L 10/18/17 21:37 1Toluene<0.50 1.0 0.35 ug/L 10/18/17 21:37 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 10/18/17 21:37 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 10/18/17 21:37 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 10/18/17 21:37 1Trichloroethene<0.50 1.0 0.43 ug/L 10/18/17 21:37 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 10/18/17 21:37 1Vinyl acetate <2.0 0.50 0.20 ug/L 10/18/17 21:37 1Vinyl chloride <0.50 1.0 0.22 ug/L 10/18/17 21:37 1Xylenes, Total <1.0 1,2-Dichloroethane-d4 (Surr)107 75-126 10/18/17 21:37 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)99 10/18/17 21:37 172-124 Dibromofluoromethane 98 10/18/17 21:37 175-120 Toluene-d8 (Surr)96 10/18/17 21:37 175-120 TestAmerica Chicago Page 63 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Definitions/Glossary TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Qualifiers GC/MS VOA Qualifier Description cn Refer to Case Narrative for further detail Qualifier J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value. GC/MS Semi VOA Qualifier Description J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value. Qualifier X Surrogate is outside control limits GC Semi VOA Qualifier Description J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value. Qualifier Metals Qualifier Description J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value. Qualifier B Compound was found in the blank and sample. V Serial Dilution exceeds the control limits F5 Duplicate RPD exceeds limit, and one or both sample results are less than 5 times RL. The data are considered valid because the absolute difference is less than the RL. ^ICV,CCV,ICB,CCB, ISA, ISB, CRI, CRA, DLCK or MRL standard: Instrument related QC is outside acceptance limits. General Chemistry Qualifier Description 4 MS, MSD: The analyte present in the original sample is greater than 4 times the matrix spike concentration; therefore, control limits are not applicable. Qualifier Glossary These commonly used abbreviations may or may not be present in this report. ¤Listed under the "D" column to designate that the result is reported on a dry weight basis Abbreviation %R Percent Recovery CFL Contains Free Liquid CNF Contains No Free Liquid DER Duplicate Error Ratio (normalized absolute difference) Dil Fac Dilution Factor DL Detection Limit (DoD/DOE) DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample DLC Decision Level Concentration (Radiochemistry) EDL Estimated Detection Limit (Dioxin) LOD Limit of Detection (DoD/DOE) LOQ Limit of Quantitation (DoD/DOE) MDA Minimum Detectable Activity (Radiochemistry) MDC Minimum Detectable Concentration (Radiochemistry) MDL Method Detection Limit ML Minimum Level (Dioxin) NC Not Calculated ND Not Detected at the reporting limit (or MDL or EDL if shown) PQL Practical Quantitation Limit QC Quality Control RER Relative Error Ratio (Radiochemistry) RL Reporting Limit or Requested Limit (Radiochemistry) RPD Relative Percent Difference, a measure of the relative difference between two points TEF Toxicity Equivalent Factor (Dioxin) TEQ Toxicity Equivalent Quotient (Dioxin) TestAmerica Chicago Page 64 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill GC/MS VOA Analysis Batch: 405489 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8260B500-135505-12 MW-10D NMLF Total/NA Water 8260BMB 500-405489/7 Method Blank Total/NA Water 8260BLCS 500-405489/5 Lab Control Sample Total/NA Analysis Batch: 405855 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8260B500-135505-1 MW-14 Infill Total/NA Water 8260B500-135505-2 MW-8 Infill Total/NA Water 8260B500-135505-3 Duplicate 2 Total/NA Water 8260B500-135505-4 MW-12 Infill Total/NA Water 8260B500-135505-5 MW-12D Infill Total/NA Water 8260B500-135505-6 Infill Duplicate 1 Total/NA Water 8260B500-135505-7 MW-7D Infill Total/NA Water 8260B500-135505-8 MW-1 Infill Total/NA Water 8260B500-135505-9 TB Total/NA Water 8260B500-135505-10 MW-8 NMLF Total/NA Water 8260B500-135505-11 MW-8D NMLF Total/NA Water 8260B500-135505-13 MW-11 NMLF Total/NA Water 8260B500-135505-14 MW-10 Infill Total/NA Water 8260BMB 500-405855/7 Method Blank Total/NA Water 8260BLCS 500-405855/5 Lab Control Sample Total/NA Water 8260B500-135505-14 MS MW-10 Infill Total/NA Water 8260B500-135505-14 MSD MW-10 Infill Total/NA GC/MS Semi VOA Prep Batch: 405441 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 3510C500-135505-1 MW-14 Infill Total/NA Water 3510C500-135505-2 MW-8 Infill Total/NA Water 3510C500-135505-4 MW-12 Infill Total/NA Water 3510C500-135505-5 MW-12D Infill Total/NA Water 3510C500-135505-7 MW-7D Infill Total/NA Water 3510C500-135505-8 MW-1 Infill Total/NA Water 3510CMB 500-405441/1-A Method Blank Total/NA Water 3510CLCS 500-405441/2-A Lab Control Sample Total/NA Water 3510CLCSD 500-405441/3-A Lab Control Sample Dup Total/NA Analysis Batch: 405562 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8270D 405441MB 500-405441/1-A Method Blank Total/NA Water 8270D 405441LCS 500-405441/2-A Lab Control Sample Total/NA Water 8270D 405441LCSD 500-405441/3-A Lab Control Sample Dup Total/NA Analysis Batch: 405883 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8270D 405441500-135505-1 MW-14 Infill Total/NA Water 8270D 405441500-135505-2 MW-8 Infill Total/NA Water 8270D 405441500-135505-4 MW-12 Infill Total/NA Water 8270D 405441500-135505-5 MW-12D Infill Total/NA TestAmerica Chicago Page 65 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill GC/MS Semi VOA (Continued) Analysis Batch: 405883 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8270D 405441500-135505-7 MW-7D Infill Total/NA Analysis Batch: 406153 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8270D 405441500-135505-8 MW-1 Infill Total/NA GC Semi VOA Prep Batch: 405080 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8151A500-135505-1 MW-14 Infill Total/NA Water 8151A500-135505-2 MW-8 Infill Total/NA Water 8151A500-135505-4 MW-12 Infill Total/NA Water 8151A500-135505-5 MW-12D Infill Total/NA Water 8151A500-135505-7 MW-7D Infill Total/NA Water 8151A500-135505-8 MW-1 Infill Total/NA Water 8151AMB 500-405080/1-A Method Blank Total/NA Water 8151ALCS 500-405080/2-A Lab Control Sample Total/NA Water 8151ALCSD 500-405080/3-A Lab Control Sample Dup Total/NA Prep Batch: 405223 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 3510C500-135505-1 MW-14 Infill Total/NA Water 3510C500-135505-2 MW-8 Infill Total/NA Water 3510C500-135505-4 MW-12 Infill Total/NA Water 3510C500-135505-5 MW-12D Infill Total/NA Water 3510C500-135505-7 MW-7D Infill Total/NA Water 3510C500-135505-8 MW-1 Infill Total/NA Water 3510CMB 500-405223/1-A Method Blank Total/NA Water 3510CLCS 500-405223/2-A Lab Control Sample Total/NA Water 3510CLCS 500-405223/4-A Lab Control Sample Total/NA Water 3510CLCSD 500-405223/3-A Lab Control Sample Dup Total/NA Water 3510CLCSD 500-405223/5-A Lab Control Sample Dup Total/NA Analysis Batch: 405510 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8151A 405080500-135505-1 MW-14 Infill Total/NA Water 8151A 405080500-135505-2 MW-8 Infill Total/NA Water 8151A 405080500-135505-4 MW-12 Infill Total/NA Water 8151A 405080500-135505-5 MW-12D Infill Total/NA Water 8151A 405080500-135505-7 MW-7D Infill Total/NA Water 8151A 405080MB 500-405080/1-A Method Blank Total/NA Water 8151A 405080LCS 500-405080/2-A Lab Control Sample Total/NA Water 8151A 405080LCSD 500-405080/3-A Lab Control Sample Dup Total/NA Analysis Batch: 405522 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8081B 405223500-135505-1 MW-14 Infill Total/NA Water 8081B 405223500-135505-2 MW-8 Infill Total/NA Water 8081B 405223500-135505-4 MW-12 Infill Total/NA TestAmerica Chicago Page 66 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill GC Semi VOA (Continued) Analysis Batch: 405522 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8081B 405223500-135505-5 MW-12D Infill Total/NA Water 8081B 405223MB 500-405223/1-A Method Blank Total/NA Water 8081B 405223LCS 500-405223/2-A Lab Control Sample Total/NA Water 8081B 405223LCSD 500-405223/3-A Lab Control Sample Dup Total/NA Analysis Batch: 405636 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8151A 405080500-135505-8 MW-1 Infill Total/NA Analysis Batch: 405675 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8081B 405223500-135505-7 MW-7D Infill Total/NA Water 8081B 405223500-135505-8 MW-1 Infill Total/NA Analysis Batch: 406209 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8082A 405223500-135505-1 MW-14 Infill Total/NA Water 8082A 405223500-135505-2 MW-8 Infill Total/NA Water 8082A 405223500-135505-4 MW-12 Infill Total/NA Water 8082A 405223500-135505-5 MW-12D Infill Total/NA Water 8082A 405223500-135505-7 MW-7D Infill Total/NA Water 8082A 405223500-135505-8 MW-1 Infill Total/NA Water 8082A 405223MB 500-405223/1-A Method Blank Total/NA Water 8082A 405223LCS 500-405223/4-A Lab Control Sample Total/NA Water 8082A 405223LCSD 500-405223/5-A Lab Control Sample Dup Total/NA Metals Prep Batch: 405222 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 200.8500-135505-1 MW-14 Infill Total/NA Water 200.8500-135505-2 MW-8 Infill Total/NA Water 200.8500-135505-4 MW-12 Infill Total/NA Water 200.8500-135505-5 MW-12D Infill Total/NA Water 200.8500-135505-7 MW-7D Infill Total/NA Water 200.8500-135505-8 MW-1 Infill Total/NA Water 200.8500-135505-10 MW-8 NMLF Total/NA Water 200.8MB 500-405222/1-A Method Blank Total/NA Water 200.8LCS 500-405222/2-A Lab Control Sample Total/NA Water 200.8500-135505-4 MS MW-12 Infill Total/NA Water 200.8500-135505-4 DU MW-12 Infill Total/NA Prep Batch: 405247 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 200.8500-135505-11 MW-8D NMLF Total/NA Water 200.8500-135505-12 MW-10D NMLF Total/NA Water 200.8500-135505-13 MW-11 NMLF Total/NA Water 200.8MB 500-405247/1-A Method Blank Total/NA Water 200.8LCS 500-405247/2-A Lab Control Sample Total/NA TestAmerica Chicago Page 67 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Metals (Continued) Analysis Batch: 405553 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 200.8 405247500-135505-11 MW-8D NMLF Total/NA Water 200.8 405247500-135505-12 MW-10D NMLF Total/NA Water 200.8 405247500-135505-13 MW-11 NMLF Total/NA Water 200.8 405247MB 500-405247/1-A Method Blank Total/NA Water 200.8 405247LCS 500-405247/2-A Lab Control Sample Total/NA Analysis Batch: 405643 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 200.8 405247500-135505-11 MW-8D NMLF Total/NA Water 200.8 405247500-135505-12 MW-10D NMLF Total/NA Water 200.8 405247500-135505-13 MW-11 NMLF Total/NA Water 200.8 405247MB 500-405247/1-A Method Blank Total/NA Water 200.8 405247LCS 500-405247/2-A Lab Control Sample Total/NA Analysis Batch: 405644 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 200.8 405222500-135505-1 MW-14 Infill Total/NA Water 200.8 405222500-135505-2 MW-8 Infill Total/NA Water 200.8 405222500-135505-4 MW-12 Infill Total/NA Water 200.8 405222500-135505-5 MW-12D Infill Total/NA Water 200.8 405222500-135505-7 MW-7D Infill Total/NA Water 200.8 405222500-135505-8 MW-1 Infill Total/NA Water 200.8 405222500-135505-10 MW-8 NMLF Total/NA Water 200.8 405222MB 500-405222/1-A Method Blank Total/NA Water 200.8 405222LCS 500-405222/2-A Lab Control Sample Total/NA Water 200.8 405222500-135505-4 MS MW-12 Infill Total/NA Water 200.8 405222500-135505-4 DU MW-12 Infill Total/NA Analysis Batch: 405834 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 200.8 405222500-135505-1 MW-14 Infill Total/NA Water 200.8 405222500-135505-2 MW-8 Infill Total/NA Water 200.8 405222500-135505-4 MW-12 Infill Total/NA Water 200.8 405222500-135505-5 MW-12D Infill Total/NA Water 200.8 405222500-135505-7 MW-7D Infill Total/NA Water 200.8 405222500-135505-8 MW-1 Infill Total/NA Water 200.8 405222500-135505-10 MW-8 NMLF Total/NA Water 200.8 405247500-135505-12 MW-10D NMLF Total/NA Water 200.8 405222MB 500-405222/1-A Method Blank Total/NA Water 200.8 405222LCS 500-405222/2-A Lab Control Sample Total/NA Water 200.8 405222500-135505-4 MS MW-12 Infill Total/NA Water 200.8 405222500-135505-4 DU MW-12 Infill Total/NA Prep Batch: 405904 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 245.1500-135505-1 MW-14 Infill Total/NA Water 245.1500-135505-2 MW-8 Infill Total/NA Water 245.1500-135505-4 MW-12 Infill Total/NA Water 245.1500-135505-5 MW-12D Infill Total/NA Water 245.1500-135505-7 MW-7D Infill Total/NA Water 245.1500-135505-8 MW-1 Infill Total/NA TestAmerica Chicago Page 68 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Metals (Continued) Prep Batch: 405904 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 245.1500-135505-10 MW-8 NMLF Total/NA Water 245.1500-135505-11 MW-8D NMLF Total/NA Water 245.1500-135505-12 MW-10D NMLF Total/NA Water 245.1500-135505-13 MW-11 NMLF Total/NA Water 245.1MB 500-405904/12-A Method Blank Total/NA Water 245.1LCS 500-405904/13-A Lab Control Sample Total/NA Water 245.1500-135505-1 MS MW-14 Infill Total/NA Water 245.1500-135505-1 DU MW-14 Infill Total/NA Analysis Batch: 406044 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 245.1 405904500-135505-1 MW-14 Infill Total/NA Water 245.1 405904500-135505-2 MW-8 Infill Total/NA Water 245.1 405904500-135505-4 MW-12 Infill Total/NA Water 245.1 405904500-135505-5 MW-12D Infill Total/NA Water 245.1 405904500-135505-7 MW-7D Infill Total/NA Water 245.1 405904500-135505-8 MW-1 Infill Total/NA Water 245.1 405904500-135505-10 MW-8 NMLF Total/NA Water 245.1 405904500-135505-11 MW-8D NMLF Total/NA Water 245.1 405904500-135505-12 MW-10D NMLF Total/NA Water 245.1 405904500-135505-13 MW-11 NMLF Total/NA Water 245.1 405904MB 500-405904/12-A Method Blank Total/NA Water 245.1 405904LCS 500-405904/13-A Lab Control Sample Total/NA Water 245.1 405904500-135505-1 MS MW-14 Infill Total/NA Water 245.1 405904500-135505-1 DU MW-14 Infill Total/NA General Chemistry Analysis Batch: 405177 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water SM 2540C500-135505-1 MW-14 Infill Total/NA Water SM 2540C500-135505-2 MW-8 Infill Total/NA Water SM 2540C500-135505-4 MW-12 Infill Total/NA Water SM 2540C500-135505-5 MW-12D Infill Total/NA Water SM 2540C500-135505-7 MW-7D Infill Total/NA Water SM 2540C500-135505-8 MW-1 Infill Total/NA Water SM 2540C500-135505-10 MW-8 NMLF Total/NA Water SM 2540CMB 500-405177/1 Method Blank Total/NA Water SM 2540CLCS 500-405177/2 Lab Control Sample Total/NA Analysis Batch: 405423 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water SM 2540C500-135505-11 MW-8D NMLF Total/NA Water SM 2540C500-135505-12 MW-10D NMLF Total/NA Water SM 2540C500-135505-13 MW-11 NMLF Total/NA Water SM 2540CMB 500-405423/1 Method Blank Total/NA Water SM 2540CLCS 500-405423/2 Lab Control Sample Total/NA Water SM 2540C500-135505-11 DU MW-8D NMLF Total/NA TestAmerica Chicago Page 69 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill General Chemistry (Continued) Prep Batch: 406103 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 9010B500-135505-1 MW-14 Infill Total/NA Water 9010BMB 500-406103/1-A Method Blank Total/NA Water 9010BLCS 500-406103/2-A Lab Control Sample Total/NA Analysis Batch: 406172 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water SM 2320B500-135505-1 MW-14 Infill Total/NA Water SM 2320B500-135505-2 MW-8 Infill Total/NA Water SM 2320B500-135505-4 MW-12 Infill Total/NA Water SM 2320B500-135505-5 MW-12D Infill Total/NA Water SM 2320B500-135505-7 MW-7D Infill Total/NA Water SM 2320B500-135505-8 MW-1 Infill Total/NA Water SM 2320B500-135505-10 MW-8 NMLF Total/NA Water SM 2320BMB 500-406172/28 Method Blank Total/NA Water SM 2320BLCS 500-406172/29 Lab Control Sample Total/NA Water SM 2320B500-135505-1 DU MW-14 Infill Total/NA Analysis Batch: 406574 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 9014 406103500-135505-1 MW-14 Infill Total/NA Water 9014 406103MB 500-406103/1-A Method Blank Total/NA Water 9014 406103LCS 500-406103/2-A Lab Control Sample Total/NA Prep Batch: 406665 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 9010B500-135505-2 MW-8 Infill Total/NA Water 9010B500-135505-4 MW-12 Infill Total/NA Water 9010B500-135505-5 MW-12D Infill Total/NA Water 9010B500-135505-7 MW-7D Infill Total/NA Water 9010B500-135505-8 MW-1 Infill Total/NA Water 9010BMB 500-406665/1-A Method Blank Total/NA Water 9010BLCS 500-406665/2-A Lab Control Sample Total/NA Analysis Batch: 406763 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 9014 406665500-135505-2 MW-8 Infill Total/NA Water 9014 406665500-135505-4 MW-12 Infill Total/NA Water 9014 406665500-135505-5 MW-12D Infill Total/NA Water 9014 406665500-135505-7 MW-7D Infill Total/NA Water 9014 406665500-135505-8 MW-1 Infill Total/NA Water 9014 406665MB 500-406665/1-A Method Blank Total/NA Water 9014 406665LCS 500-406665/2-A Lab Control Sample Total/NA Analysis Batch: 406877 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water SM 2320B500-135505-11 MW-8D NMLF Total/NA Water SM 2320B500-135505-12 MW-10D NMLF Total/NA Water SM 2320B500-135505-13 MW-11 NMLF Total/NA Water SM 2320BMB 500-406877/28 Method Blank Total/NA Water SM 2320BMB 500-406877/3 Method Blank Total/NA Water SM 2320BLCS 500-406877/29 Lab Control Sample Total/NA TestAmerica Chicago Page 70 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill General Chemistry (Continued) Analysis Batch: 406877 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water SM 2320BLCS 500-406877/4 Lab Control Sample Total/NA Analysis Batch: 407493 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 9056A500-135505-1 MW-14 Infill Total/NA Water 9056A500-135505-2 MW-8 Infill Total/NA Water 9056A500-135505-2 MW-8 Infill Total/NA Water 9056A500-135505-4 MW-12 Infill Total/NA Water 9056A500-135505-5 MW-12D Infill Total/NA Water 9056A500-135505-7 MW-7D Infill Total/NA Water 9056A500-135505-8 MW-1 Infill Total/NA Water 9056A500-135505-10 MW-8 NMLF Total/NA Water 9056A500-135505-11 MW-8D NMLF Total/NA Water 9056A500-135505-11 MW-8D NMLF Total/NA Water 9056A500-135505-12 MW-10D NMLF Total/NA Water 9056A500-135505-13 MW-11 NMLF Total/NA Water 9056A500-135505-13 MW-11 NMLF Total/NA Water 9056AMB 500-407493/23 Method Blank Total/NA Water 9056ALCS 500-407493/34 Lab Control Sample Total/NA Water 9056A500-135505-8 MS MW-1 Infill Total/NA Water 9056A500-135505-8 MSD MW-1 Infill Total/NA Analysis Batch: 407616 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 9056A500-135505-1 MW-14 Infill Total/NA Water 9056AMB 500-407616/23 Method Blank Total/NA Water 9056ALCS 500-407616/29 Lab Control Sample Total/NA Water 9056A500-135505-1 MS MW-14 Infill Total/NA Water 9056A500-135505-1 MSD MW-14 Infill Total/NA TestAmerica Chicago Page 71 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Surrogate Summary TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 8260B - Volatile Organic Compounds (GC/MS) Prep Type: Total/NAMatrix: Water Lab Sample ID Client Sample ID (75-126)(72-124)(75-120)(75-120) 12DCE BFB DBFM TOL 107 96 99 94500-135505-1 Percent Surrogate Recovery (Acceptance Limits) MW-14 Infill 106 98 95 96500-135505-2 MW-8 Infill 107 98 100 94500-135505-3 Duplicate 2 106 97 99 93500-135505-4 MW-12 Infill 106 98 96 97500-135505-5 MW-12D Infill 107 96 100 94500-135505-6 Infill Duplicate 1 106 97 97 95500-135505-7 MW-7D Infill 106 97 98 95500-135505-8 MW-1 Infill 109 99 101 94500-135505-9 TB 107 100 99 94500-135505-10 MW-8 NMLF 108 100 101 93500-135505-11 MW-8D NMLF 103 95 96 95500-135505-12 MW-10D NMLF 105 100 96 97500-135505-13 MW-11 NMLF 107 99 98 96500-135505-14 MW-10 Infill 103 88 95 95500-135505-14 MS MW-10 Infill 104 91 96 96500-135505-14 MSD MW-10 Infill 102 85 99 93LCS 500-405489/5 Lab Control Sample 102 86 97 96LCS 500-405855/5 Lab Control Sample 98 97 95 98MB 500-405489/7 Method Blank 105 98 96 95MB 500-405855/7 Method Blank Surrogate Legend 12DCE = 1,2-Dichloroethane-d4 (Surr) BFB = 4-Bromofluorobenzene (Surr) DBFM = Dibromofluoromethane TOL = Toluene-d8 (Surr) Method: 8270D - Semivolatile Organic Compounds (GC/MS) Prep Type: Total/NAMatrix: Water Lab Sample ID Client Sample ID (34-110)(27-110)(36-120)(20-100)(40-145)(40-145) FBP 2FP NBZ PHL TPH TBP 79 57 77 35 96 114500-135505-1 Percent Surrogate Recovery (Acceptance Limits) MW-14 Infill 60 42 56 9324 102500-135505-2 MW-8 Infill 72 48 68 9333 114500-135505-4 MW-12 Infill 80 44 78 10640 110500-135505-5 MW-12D Infill 85 56 82 9248 121500-135505-7 MW-7D Infill 77 27 96 9626 39 X500-135505-8 MW-1 Infill 73 60 75 9646 105LCS 500-405441/2-A Lab Control Sample 73 62 76 9748 108LCSD 500-405441/3-A Lab Control Sample Dup 74 61 75 9935 103MB 500-405441/1-A Method Blank Surrogate Legend FBP = 2-Fluorobiphenyl 2FP = 2-Fluorophenol NBZ = Nitrobenzene-d5 PHL = Phenol-d5 TPH = Terphenyl-d14 TBP = 2,4,6-Tribromophenol TestAmerica Chicago Page 72 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Surrogate Summary TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 8081B - Organochlorine Pesticides (GC) Prep Type: Total/NAMatrix: Water Lab Sample ID Client Sample ID (30-130)(30-120) DCB2 TCX2 58 67500-135505-1 Percent Surrogate Recovery (Acceptance Limits) MW-14 Infill 76 76500-135505-2 MW-8 Infill 93 119500-135505-4 MW-12 Infill 97 86500-135505-5 MW-12D Infill 96 82500-135505-7 MW-7D Infill 45 69500-135505-8 MW-1 Infill 87 84LCS 500-405223/2-A Lab Control Sample 82 83LCSD 500-405223/3-A Lab Control Sample Dup 81 81MB 500-405223/1-A Method Blank Surrogate Legend DCB = DCB Decachlorobiphenyl TCX = Tetrachloro-m-xylene Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography Prep Type: Total/NAMatrix: Water Lab Sample ID Client Sample ID (30-120)(30-140) TCX1 DCB1 65 69500-135505-1 Percent Surrogate Recovery (Acceptance Limits) MW-14 Infill 82 98500-135505-2 MW-8 Infill 70 97500-135505-4 MW-12 Infill 85 95500-135505-5 MW-12D Infill 92 97500-135505-7 MW-7D Infill 73 53500-135505-8 MW-1 Infill 78 100LCS 500-405223/4-A Lab Control Sample 72 97LCSD 500-405223/5-A Lab Control Sample Dup 80 104MB 500-405223/1-A Method Blank Surrogate Legend TCX = Tetrachloro-m-xylene DCB = DCB Decachlorobiphenyl Method: 8151A - Herbicides (GC) Prep Type: Total/NAMatrix: Water Lab Sample ID Client Sample ID (25-130) DCPA2 57500-135505-1 Percent Surrogate Recovery (Acceptance Limits) MW-14 Infill 61500-135505-2 MW-8 Infill 61500-135505-4 MW-12 Infill 63500-135505-5 MW-12D Infill 59500-135505-7 MW-7D Infill 94500-135505-8 MW-1 Infill 49LCS 500-405080/2-A Lab Control Sample 56LCSD 500-405080/3-A Lab Control Sample Dup 45MB 500-405080/1-A Method Blank TestAmerica Chicago Page 73 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Surrogate Summary TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Surrogate Legend DCPA = DCAA TestAmerica Chicago Page 74 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 8260B - Volatile Organic Compounds (GC/MS) Client Sample ID: Method BlankLab Sample ID: MB 500-405489/7 Matrix: Water Prep Type: Total/NA Analysis Batch: 405489 RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/16/17 14:02 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <1.0 0.381.0 ug/L 10/16/17 14:02 11,1,1-Trichloroethane <1.0 0.401.0 ug/L 10/16/17 14:02 11,1,2,2-Tetrachloroethane <1.0 0.351.0 ug/L 10/16/17 14:02 11,1,2-Trichloroethane <1.0 0.411.0 ug/L 10/16/17 14:02 11,1-Dichloroethane <1.0 0.391.0 ug/L 10/16/17 14:02 11,1-Dichloroethene <1.0 0.411.0 ug/L 10/16/17 14:02 11,2,3-Trichloropropane <5.0 2.05.0 ug/L 10/16/17 14:02 11,2-Dibromo-3-Chloropropane <1.0 0.391.0 ug/L 10/16/17 14:02 11,2-Dibromoethane <1.0 0.331.0 ug/L 10/16/17 14:02 11,2-Dichlorobenzene <1.0 0.391.0 ug/L 10/16/17 14:02 11,2-Dichloroethane <1.0 0.431.0 ug/L 10/16/17 14:02 11,2-Dichloropropane <1.0 0.361.0 ug/L 10/16/17 14:02 11,4-Dichlorobenzene <5.0 2.15.0 ug/L 10/16/17 14:02 12-Butanone (MEK) <5.0 1.65.0 ug/L 10/16/17 14:02 12-Hexanone <5.0 2.25.0 ug/L 10/16/17 14:02 14-Methyl-2-pentanone (MIBK) <5.0 1.75.0 ug/L 10/16/17 14:02 1Acetone <20 4.520 ug/L 10/16/17 14:02 1Acrylonitrile <0.50 0.150.50 ug/L 10/16/17 14:02 1Benzene <1.0 0.431.0 ug/L 10/16/17 14:02 1Bromochloromethane <1.0 0.371.0 ug/L 10/16/17 14:02 1Bromodichloromethane <1.0 0.481.0 ug/L 10/16/17 14:02 1Bromoform <2.0 0.802.0 ug/L 10/16/17 14:02 1Bromomethane <2.0 0.452.0 ug/L 10/16/17 14:02 1Carbon disulfide <1.0 0.381.0 ug/L 10/16/17 14:02 1Carbon tetrachloride <1.0 0.391.0 ug/L 10/16/17 14:02 1Chlorobenzene <1.0 0.511.0 ug/L 10/16/17 14:02 1Chloroethane <2.0 0.372.0 ug/L 10/16/17 14:02 1Chloroform <1.0 0.321.0 ug/L 10/16/17 14:02 1Chloromethane <1.0 0.411.0 ug/L 10/16/17 14:02 1cis-1,2-Dichloroethene <1.0 0.421.0 ug/L 10/16/17 14:02 1cis-1,3-Dichloropropene <1.0 0.491.0 ug/L 10/16/17 14:02 1Dibromochloromethane <1.0 0.271.0 ug/L 10/16/17 14:02 1Dibromomethane <0.50 0.180.50 ug/L 10/16/17 14:02 1Ethylbenzene <2.5 0.662.5 ug/L 10/16/17 14:02 1Iodomethane <5.0 1.65.0 ug/L 10/16/17 14:02 1Methylene Chloride <1.0 0.391.0 ug/L 10/16/17 14:02 1Styrene <1.0 0.371.0 ug/L 10/16/17 14:02 1Tetrachloroethene <10 1.910 ug/L 10/16/17 14:02 1Tetrahydrofuran <0.50 0.150.50 ug/L 10/16/17 14:02 1Toluene <1.0 0.351.0 ug/L 10/16/17 14:02 1trans-1,2-Dichloroethene <1.0 0.361.0 ug/L 10/16/17 14:02 1trans-1,3-Dichloropropene <5.0 1.25.0 ug/L 10/16/17 14:02 1trans-1,4-Dichloro-2-butene <0.50 0.160.50 ug/L 10/16/17 14:02 1Trichloroethene <1.0 0.431.0 ug/L 10/16/17 14:02 1Trichlorofluoromethane <2.0 0.912.0 ug/L 10/16/17 14:02 1Vinyl acetate <0.50 0.200.50 ug/L 10/16/17 14:02 1Vinyl chloride <1.0 0.221.0 ug/L 10/16/17 14:02 1Xylenes, Total TestAmerica Chicago Page 75 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill 1,2-Dichloroethane-d4 (Surr)98 75-126 10/16/17 14:02 1 MB MB Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery 97 10/16/17 14:02 14-Bromofluorobenzene (Surr)72-124 95 10/16/17 14:02 1Dibromofluoromethane75-120 98 10/16/17 14:02 1Toluene-d8 (Surr)75-120 Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-405489/5 Matrix: Water Prep Type: Total/NA Analysis Batch: 405489 1,1,1,2-Tetrachloroethane 50.0 51.1 ug/L 102 70-125 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits 1,1,1-Trichloroethane 50.0 56.4 ug/L 113 70-125 1,1,2,2-Tetrachloroethane 50.0 39.9 ug/L 80 67-127 1,1,2-Trichloroethane 50.0 44.2 ug/L 88 70-122 1,1-Dichloroethane 50.0 54.0 ug/L 108 70-125 1,1-Dichloroethene 50.0 51.5 ug/L 103 67-122 1,2,3-Trichloropropane 50.0 40.9 ug/L 82 50-133 1,2-Dibromo-3-Chloropropane 50.0 42.7 ug/L 85 56-123 1,2-Dibromoethane 50.0 44.9 ug/L 90 70-125 1,2-Dichlorobenzene 50.0 46.8 ug/L 94 70-125 1,2-Dichloroethane 50.0 55.0 ug/L 110 68-127 1,2-Dichloropropane 50.0 47.1 ug/L 94 67-130 1,4-Dichlorobenzene 50.0 47.2 ug/L 94 70-120 2-Butanone (MEK)50.0 43.5 ug/L 87 53-141 2-Hexanone 50.0 45.7 ug/L 91 56-135 4-Methyl-2-pentanone (MIBK)50.0 46.6 ug/L 93 56-133 Acetone 50.0 46.0 ug/L 92 40-143 Acrylonitrile 500 510 ug/L 102 67-140 Benzene 50.0 48.7 ug/L 97 70-120 Bromochloromethane 50.0 49.9 ug/L 100 65-122 Bromodichloromethane 50.0 50.0 ug/L 100 69-120 Bromoform 50.0 50.3 ug/L 101 56-132 Bromomethane 50.0 52.6 ug/L 105 40-130 Carbon disulfide 50.0 53.4 ug/L 107 66-120 Carbon tetrachloride 50.0 57.3 ug/L 115 65-122 Chlorobenzene 50.0 48.7 ug/L 97 70-120 Chloroethane 50.0 52.5 ug/L 105 45-127 Chloroform 50.0 51.3 ug/L 103 70-120 Chloromethane 50.0 44.1 ug/L 88 54-147 cis-1,2-Dichloroethene 50.0 50.5 ug/L 101 70-125 cis-1,3-Dichloropropene 50.0 46.2 ug/L 92 64-127 Dibromochloromethane 50.0 48.5 ug/L 97 68-125 Dibromomethane 50.0 49.7 ug/L 99 70-120 Ethylbenzene 50.0 49.6 ug/L 99 70-120 Iodomethane 50.0 52.6 ug/L 105 61-136 Methylene Chloride 50.0 51.1 ug/L 102 69-125 Styrene 50.0 51.5 ug/L 103 70-120 Tetrachloroethene 50.0 50.7 ug/L 101 70-128 Tetrahydrofuran 100 91.9 ug/L 92 59-139 Toluene 50.0 49.7 ug/L 99 70-125 trans-1,2-Dichloroethene 50.0 51.8 ug/L 104 70-125 trans-1,3-Dichloropropene 50.0 46.2 ug/L 92 62-128 trans-1,4-Dichloro-2-butene 50.0 47.6 ug/L 95 60-130 Trichloroethene 50.0 49.4 ug/L 99 70-125 TestAmerica Chicago Page 76 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-405489/5 Matrix: Water Prep Type: Total/NA Analysis Batch: 405489 Trichlorofluoromethane 50.0 53.3 ug/L 107 70-126 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Vinyl acetate 50.0 46.6 ug/L 93 43-133 Vinyl chloride 50.0 50.4 ug/L 101 64-126 Xylenes, Total 100 103 ug/L 103 70-125 1,2-Dichloroethane-d4 (Surr)75 -126 Surrogate 102 LCS LCS Qualifier Limits%Recovery 854-Bromofluorobenzene (Surr)72 -124 99Dibromofluoromethane 75 -120 93Toluene-d8 (Surr)75 -120 Client Sample ID: Method BlankLab Sample ID: MB 500-405855/7 Matrix: Water Prep Type: Total/NA Analysis Batch: 405855 RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 10/18/17 15:03 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <1.0 0.381.0 ug/L 10/18/17 15:03 11,1,1-Trichloroethane <1.0 0.401.0 ug/L 10/18/17 15:03 11,1,2,2-Tetrachloroethane <1.0 0.351.0 ug/L 10/18/17 15:03 11,1,2-Trichloroethane <1.0 0.411.0 ug/L 10/18/17 15:03 11,1-Dichloroethane <1.0 0.391.0 ug/L 10/18/17 15:03 11,1-Dichloroethene <1.0 0.301.0 ug/L 10/18/17 15:03 11,1-Dichloropropene <1.0 0.411.0 ug/L 10/18/17 15:03 11,2,3-Trichloropropane <1.0 0.341.0 ug/L 10/18/17 15:03 11,2,4-Trichlorobenzene <5.0 2.05.0 ug/L 10/18/17 15:03 11,2-Dibromo-3-Chloropropane <1.0 0.391.0 ug/L 10/18/17 15:03 11,2-Dibromoethane <1.0 0.331.0 ug/L 10/18/17 15:03 11,2-Dichlorobenzene <1.0 0.391.0 ug/L 10/18/17 15:03 11,2-Dichloroethane <1.0 0.431.0 ug/L 10/18/17 15:03 11,2-Dichloropropane <1.0 0.401.0 ug/L 10/18/17 15:03 11,3-Dichlorobenzene <1.0 0.361.0 ug/L 10/18/17 15:03 11,3-Dichloropropane <1.0 0.361.0 ug/L 10/18/17 15:03 11,4-Dichlorobenzene <1.0 0.441.0 ug/L 10/18/17 15:03 12,2-Dichloropropane <5.0 2.15.0 ug/L 10/18/17 15:03 12-Butanone (MEK) <1.0 0.231.0 ug/L 10/18/17 15:03 12-Chloro-1,3-butadiene <5.0 1.65.0 ug/L 10/18/17 15:03 12-Hexanone <2.5 0.862.5 ug/L 10/18/17 15:03 13-Chloropropene <5.0 2.25.0 ug/L 10/18/17 15:03 14-Methyl-2-pentanone (MIBK) <5.0 1.75.0 ug/L 10/18/17 15:03 1Acetone <10 4.210 ug/L 10/18/17 15:03 1Acetonitrile <100 23100 ug/L 10/18/17 15:03 1Acrolein <20 4.520 ug/L 10/18/17 15:03 1Acrylonitrile <0.50 0.150.50 ug/L 10/18/17 15:03 1Benzene <1.0 0.431.0 ug/L 10/18/17 15:03 1Bromochloromethane <1.0 0.371.0 ug/L 10/18/17 15:03 1Bromodichloromethane <1.0 0.481.0 ug/L 10/18/17 15:03 1Bromoform <2.0 0.802.0 ug/L 10/18/17 15:03 1Bromomethane TestAmerica Chicago Page 77 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 500-405855/7 Matrix: Water Prep Type: Total/NA Analysis Batch: 405855 RL MDL Carbon disulfide <2.0 2.0 0.45 ug/L 10/18/17 15:03 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <1.0 0.381.0 ug/L 10/18/17 15:03 1Carbon tetrachloride <1.0 0.391.0 ug/L 10/18/17 15:03 1Chlorobenzene <1.0 0.511.0 ug/L 10/18/17 15:03 1Chloroethane <2.0 0.372.0 ug/L 10/18/17 15:03 1Chloroform <1.0 0.321.0 ug/L 10/18/17 15:03 1Chloromethane <1.0 0.411.0 ug/L 10/18/17 15:03 1cis-1,2-Dichloroethene <1.0 0.421.0 ug/L 10/18/17 15:03 1cis-1,3-Dichloropropene <1.0 0.491.0 ug/L 10/18/17 15:03 1Dibromochloromethane <1.0 0.271.0 ug/L 10/18/17 15:03 1Dibromomethane <2.0 0.672.0 ug/L 10/18/17 15:03 1Dichlorodifluoromethane <2.5 0.532.5 ug/L 10/18/17 15:03 1Ethyl methacrylate <0.50 0.180.50 ug/L 10/18/17 15:03 1Ethylbenzene <1.0 0.451.0 ug/L 10/18/17 15:03 1Hexachlorobutadiene <2.5 0.662.5 ug/L 10/18/17 15:03 1Iodomethane <100 36100 ug/L 10/18/17 15:03 1Isobutyl alcohol <10 2.510 ug/L 10/18/17 15:03 1Methacrylonitrile <2.5 0.552.5 ug/L 10/18/17 15:03 1Methyl methacrylate <5.0 1.65.0 ug/L 10/18/17 15:03 1Methylene Chloride <10 4.810 ug/L 10/18/17 15:03 1Propionitrile <1.0 0.391.0 ug/L 10/18/17 15:03 1Styrene <1.0 0.371.0 ug/L 10/18/17 15:03 1Tetrachloroethene <10 1.910 ug/L 10/18/17 15:03 1Tetrahydrofuran <0.50 0.150.50 ug/L 10/18/17 15:03 1Toluene <1.0 0.351.0 ug/L 10/18/17 15:03 1trans-1,2-Dichloroethene <1.0 0.361.0 ug/L 10/18/17 15:03 1trans-1,3-Dichloropropene <5.0 1.25.0 ug/L 10/18/17 15:03 1trans-1,4-Dichloro-2-butene <0.50 0.160.50 ug/L 10/18/17 15:03 1Trichloroethene <1.0 0.431.0 ug/L 10/18/17 15:03 1Trichlorofluoromethane <2.0 0.912.0 ug/L 10/18/17 15:03 1Vinyl acetate <0.50 0.200.50 ug/L 10/18/17 15:03 1Vinyl chloride <1.0 0.221.0 ug/L 10/18/17 15:03 1Xylenes, Total 1,2-Dichloroethane-d4 (Surr)105 75-126 10/18/17 15:03 1 MB MB Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery 98 10/18/17 15:03 14-Bromofluorobenzene (Surr)72-124 96 10/18/17 15:03 1Dibromofluoromethane75-120 95 10/18/17 15:03 1Toluene-d8 (Surr)75-120 Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-405855/5 Matrix: Water Prep Type: Total/NA Analysis Batch: 405855 1,1,1,2-Tetrachloroethane 50.0 54.8 ug/L 110 70-125 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits 1,1,1-Trichloroethane 50.0 57.7 ug/L 115 70-125 1,1,2,2-Tetrachloroethane 50.0 42.6 ug/L 85 67-127 1,1,2-Trichloroethane 50.0 47.9 ug/L 96 70-122 TestAmerica Chicago Page 78 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-405855/5 Matrix: Water Prep Type: Total/NA Analysis Batch: 405855 1,1-Dichloroethane 50.0 55.4 ug/L 111 70-125 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits 1,1-Dichloroethene 50.0 53.9 ug/L 108 67-122 1,1-Dichloropropene 50.0 53.6 ug/L 107 70-121 1,2,3-Trichloropropane 50.0 44.1 ug/L 88 50-133 1,2,4-Trichlorobenzene 50.0 50.3 ug/L 101 66-127 1,2-Dibromo-3-Chloropropane 50.0 49.5 ug/L 99 56-123 1,2-Dibromoethane 50.0 48.5 ug/L 97 70-125 1,2-Dichlorobenzene 50.0 50.1 ug/L 100 70-125 1,2-Dichloroethane 50.0 58.2 ug/L 116 68-127 1,2-Dichloropropane 50.0 48.6 ug/L 97 67-130 1,3-Dichlorobenzene 50.0 49.5 ug/L 99 70-125 1,3-Dichloropropane 50.0 48.0 ug/L 96 62-136 1,4-Dichlorobenzene 50.0 49.9 ug/L 100 70-120 2,2-Dichloropropane 50.0 60.8 ug/L 122 58-129 2-Butanone (MEK)50.0 41.3 ug/L 83 53-141 2-Hexanone 50.0 47.5 ug/L 95 56-135 4-Methyl-2-pentanone (MIBK)50.0 47.6 ug/L 95 56-133 Acetone 50.0 47.4 ug/L 95 40-143 Acrylonitrile 500 556 ug/L 111 67-140 Benzene 50.0 50.5 ug/L 101 70-120 Bromochloromethane 50.0 50.7 ug/L 101 65-122 Bromodichloromethane 50.0 51.9 ug/L 104 69-120 Bromoform 50.0 55.7 ug/L 111 56-132 Bromomethane 50.0 45.2 ug/L 90 40-130 Carbon disulfide 50.0 55.3 ug/L 111 66-120 Carbon tetrachloride 50.0 59.0 ug/L 118 65-122 Chlorobenzene 50.0 52.9 ug/L 106 70-120 Chloroethane 50.0 43.4 ug/L 87 45-127 Chloroform 50.0 52.5 ug/L 105 70-120 Chloromethane 50.0 36.0 ug/L 72 54-147 cis-1,2-Dichloroethene 50.0 50.8 ug/L 102 70-125 cis-1,3-Dichloropropene 50.0 49.4 ug/L 99 64-127 Dibromochloromethane 50.0 51.8 ug/L 104 68-125 Dibromomethane 50.0 50.8 ug/L 102 70-120 Dichlorodifluoromethane 50.0 35.8 ug/L 72 40-150 Ethylbenzene 50.0 53.9 ug/L 108 70-120 Hexachlorobutadiene 50.0 54.5 ug/L 109 51-150 Iodomethane 50.0 53.6 ug/L 107 61-136 m&p-Xylene 50.0 54.4 ug/L 109 70-125 Methylene Chloride 50.0 51.5 ug/L 103 69-125 o-Xylene 50.0 55.9 ug/L 112 70-120 Styrene 50.0 55.5 ug/L 111 70-120 Tetrachloroethene 50.0 55.2 ug/L 110 70-128 Tetrahydrofuran 100 92.1 ug/L 92 59-139 Toluene 50.0 54.0 ug/L 108 70-125 trans-1,2-Dichloroethene 50.0 52.3 ug/L 105 70-125 trans-1,3-Dichloropropene 50.0 50.9 ug/L 102 62-128 trans-1,4-Dichloro-2-butene 50.0 56.7 ug/L 113 60-130 TestAmerica Chicago Page 79 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-405855/5 Matrix: Water Prep Type: Total/NA Analysis Batch: 405855 Trichloroethene 50.0 50.6 ug/L 101 70-125 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Trichlorofluoromethane 50.0 47.5 ug/L 95 70-126 Vinyl acetate 50.0 53.0 ug/L 106 43-133 Vinyl chloride 50.0 44.5 ug/L 89 64-126 Xylenes, Total 100 110 ug/L 110 70-125 1,2-Dichloroethane-d4 (Surr)75 -126 Surrogate 102 LCS LCS Qualifier Limits%Recovery 864-Bromofluorobenzene (Surr)72 -124 97Dibromofluoromethane 75 -120 96Toluene-d8 (Surr)75 -120 Client Sample ID: MW-10 InfillLab Sample ID: 500-135505-14 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 405855 1,1,1,2-Tetrachloroethane <1.0 50.0 51.0 ug/L 102 70-125 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits 1,1,1-Trichloroethane <1.0 50.0 53.6 ug/L 107 70-125 1,1,2,2-Tetrachloroethane <1.0 50.0 42.5 ug/L 85 67-127 1,1,2-Trichloroethane <1.0 50.0 47.8 ug/L 96 70-122 1,1-Dichloroethane <1.0 50.0 51.7 ug/L 103 70-125 1,1-Dichloroethene <1.0 50.0 48.4 ug/L 97 67-122 1,1-Dichloropropene <1.0 50.0 50.4 ug/L 101 70-121 1,2,3-Trichloropropane <1.0 50.0 41.8 ug/L 84 50-133 1,2,4-Trichlorobenzene <1.0 50.0 44.8 ug/L 90 66-127 1,2-Dibromo-3-Chloropropane <5.0 50.0 43.9 ug/L 88 56-123 1,2-Dibromoethane <1.0 50.0 46.5 ug/L 93 70-125 1,2-Dichlorobenzene <1.0 50.0 47.5 ug/L 95 70-125 1,2-Dichloroethane <1.0 50.0 56.8 ug/L 114 68-127 1,2-Dichloropropane <1.0 50.0 50.2 ug/L 100 67-130 1,3-Dichlorobenzene <1.0 50.0 46.9 ug/L 94 70-125 1,3-Dichloropropane <1.0 50.0 47.5 ug/L 95 62-136 1,4-Dichlorobenzene <1.0 50.0 46.7 ug/L 93 70-120 2,2-Dichloropropane <1.0 50.0 54.2 ug/L 108 58-129 2-Butanone (MEK)<5.0 50.0 43.6 ug/L 87 53-141 2-Hexanone <5.0 50.0 47.4 ug/L 95 56-135 4-Methyl-2-pentanone (MIBK)<5.0 50.0 47.4 ug/L 95 56-133 Acetone 15 cn 50.0 58.6 ug/L 88 40-143 Acrylonitrile <20 500 521 ug/L 104 67-140 Benzene <0.50 50.0 48.4 ug/L 97 70-120 Bromochloromethane <1.0 50.0 47.3 ug/L 95 65-122 Bromodichloromethane <1.0 50.0 51.2 ug/L 102 69-120 Bromoform <1.0 50.0 51.5 ug/L 103 56-132 Bromomethane <2.0 50.0 42.2 ug/L 84 40-130 Carbon disulfide <2.0 50.0 50.9 ug/L 102 66-120 Carbon tetrachloride <1.0 50.0 55.0 ug/L 110 65-122 Chlorobenzene <1.0 50.0 50.4 ug/L 101 70-120 TestAmerica Chicago Page 80 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: MW-10 InfillLab Sample ID: 500-135505-14 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 405855 Chloroethane <1.0 50.0 46.5 ug/L 93 45-127 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Chloroform <2.0 50.0 48.6 ug/L 97 70-120 Chloromethane <1.0 50.0 37.5 ug/L 75 54-147 cis-1,2-Dichloroethene <1.0 50.0 47.6 ug/L 95 70-125 cis-1,3-Dichloropropene <1.0 50.0 48.6 ug/L 97 64-127 Dibromochloromethane <1.0 50.0 50.6 ug/L 101 68-125 Dibromomethane <1.0 50.0 48.9 ug/L 98 70-120 Dichlorodifluoromethane <2.0 50.0 33.7 ug/L 67 40-150 Ethylbenzene <0.50 50.0 50.0 ug/L 100 70-120 Hexachlorobutadiene <1.0 50.0 48.8 ug/L 98 51-150 Iodomethane <2.5 50.0 49.8 ug/L 100 61-136 m&p-Xylene <1.0 50.0 51.5 ug/L 103 70-125 Methylene Chloride <5.0 50.0 48.2 ug/L 96 69-125 o-Xylene <0.50 50.0 52.0 ug/L 104 70-120 Styrene <1.0 50.0 51.7 ug/L 103 70-120 Tetrachloroethene <1.0 50.0 51.4 ug/L 103 70-128 Tetrahydrofuran 5.2 J 100 97.2 ug/L 92 59-139 Toluene <0.50 50.0 52.0 ug/L 104 70-125 trans-1,2-Dichloroethene <1.0 50.0 49.0 ug/L 98 70-125 trans-1,3-Dichloropropene <1.0 50.0 48.9 ug/L 98 62-128 trans-1,4-Dichloro-2-butene <5.0 50.0 50.0 ug/L 100 60-130 Trichloroethene <0.50 50.0 48.5 ug/L 97 70-125 Trichlorofluoromethane <1.0 50.0 46.5 ug/L 93 70-126 Vinyl acetate <2.0 50.0 50.1 ug/L 100 43-133 Vinyl chloride <0.50 50.0 44.5 ug/L 89 64-126 Xylenes, Total <1.0 100 104 ug/L 104 70-125 1,2-Dichloroethane-d4 (Surr)75 -126 Surrogate 103 MS MS Qualifier Limits%Recovery 884-Bromofluorobenzene (Surr)72 -124 95Dibromofluoromethane 75 -120 95Toluene-d8 (Surr)75 -120 Client Sample ID: MW-10 InfillLab Sample ID: 500-135505-14 MSD Matrix: Water Prep Type: Total/NA Analysis Batch: 405855 1,1,1,2-Tetrachloroethane <1.0 50.0 52.1 ug/L 104 70-125 2 20 Analyte MSD MSD DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits LimitRPD RPD 1,1,1-Trichloroethane <1.0 50.0 54.2 ug/L 108 70-125 1 20 1,1,2,2-Tetrachloroethane <1.0 50.0 43.9 ug/L 88 67-127 3 20 1,1,2-Trichloroethane <1.0 50.0 50.0 ug/L 100 70-122 4 20 1,1-Dichloroethane <1.0 50.0 52.0 ug/L 104 70-125 1 20 1,1-Dichloroethene <1.0 50.0 48.5 ug/L 97 67-122 0 20 1,1-Dichloropropene <1.0 50.0 51.2 ug/L 102 70-121 2 20 1,2,3-Trichloropropane <1.0 50.0 43.5 ug/L 87 50-133 4 20 1,2,4-Trichlorobenzene <1.0 50.0 46.0 ug/L 92 66-127 2 20 1,2-Dibromo-3-Chloropropane <5.0 50.0 48.9 ug/L 98 56-123 11 20 TestAmerica Chicago Page 81 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: MW-10 InfillLab Sample ID: 500-135505-14 MSD Matrix: Water Prep Type: Total/NA Analysis Batch: 405855 1,2-Dibromoethane <1.0 50.0 47.9 ug/L 96 70-125 3 20 Analyte MSD MSD DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits LimitRPD RPD 1,2-Dichlorobenzene <1.0 50.0 49.1 ug/L 98 70-125 3 20 1,2-Dichloroethane <1.0 50.0 57.6 ug/L 115 68-127 1 20 1,2-Dichloropropane <1.0 50.0 50.4 ug/L 101 67-130 1 20 1,3-Dichlorobenzene <1.0 50.0 48.4 ug/L 97 70-125 3 20 1,3-Dichloropropane <1.0 50.0 49.1 ug/L 98 62-136 3 20 1,4-Dichlorobenzene <1.0 50.0 48.9 ug/L 98 70-120 5 20 2,2-Dichloropropane <1.0 50.0 54.4 ug/L 109 58-129 0 20 2-Butanone (MEK)<5.0 50.0 47.9 ug/L 96 53-141 10 20 2-Hexanone <5.0 50.0 47.8 ug/L 96 56-135 1 20 4-Methyl-2-pentanone (MIBK)<5.0 50.0 47.5 ug/L 95 56-133 0 20 Acetone 15 cn 50.0 65.1 ug/L 101 40-143 10 20 Acrylonitrile <20 500 521 ug/L 104 67-140 0 20 Benzene <0.50 50.0 49.4 ug/L 99 70-120 2 20 Bromochloromethane <1.0 50.0 46.9 ug/L 94 65-122 1 20 Bromodichloromethane <1.0 50.0 52.4 ug/L 105 69-120 2 20 Bromoform <1.0 50.0 52.0 ug/L 104 56-132 1 20 Bromomethane <2.0 50.0 43.5 ug/L 87 40-130 3 20 Carbon disulfide <2.0 50.0 51.1 ug/L 102 66-120 0 20 Carbon tetrachloride <1.0 50.0 54.9 ug/L 110 65-122 0 20 Chlorobenzene <1.0 50.0 51.6 ug/L 103 70-120 2 20 Chloroethane <1.0 50.0 44.8 ug/L 90 45-127 4 20 Chloroform <2.0 50.0 49.3 ug/L 99 70-120 1 20 Chloromethane <1.0 50.0 36.6 ug/L 73 54-147 2 20 cis-1,2-Dichloroethene <1.0 50.0 48.0 ug/L 96 70-125 1 20 cis-1,3-Dichloropropene <1.0 50.0 49.3 ug/L 99 64-127 1 20 Dibromochloromethane <1.0 50.0 51.8 ug/L 104 68-125 2 20 Dibromomethane <1.0 50.0 49.8 ug/L 100 70-120 2 20 Dichlorodifluoromethane <2.0 50.0 32.6 ug/L 65 40-150 3 20 Ethylbenzene <0.50 50.0 50.7 ug/L 101 70-120 1 20 Hexachlorobutadiene <1.0 50.0 50.6 ug/L 101 51-150 4 20 Iodomethane <2.5 50.0 49.9 ug/L 100 61-136 0 20 m&p-Xylene <1.0 50.0 52.2 ug/L 104 70-125 1 20 Methylene Chloride <5.0 50.0 48.1 ug/L 96 69-125 0 20 o-Xylene <0.50 50.0 52.1 ug/L 104 70-120 0 20 Styrene <1.0 50.0 52.3 ug/L 105 70-120 1 20 Tetrachloroethene <1.0 50.0 51.5 ug/L 103 70-128 0 20 Tetrahydrofuran 5.2 J 100 96.5 ug/L 91 59-139 1 20 Toluene <0.50 50.0 52.7 ug/L 105 70-125 1 20 trans-1,2-Dichloroethene <1.0 50.0 49.0 ug/L 98 70-125 0 20 trans-1,3-Dichloropropene <1.0 50.0 50.1 ug/L 100 62-128 3 20 trans-1,4-Dichloro-2-butene <5.0 50.0 53.9 ug/L 108 60-130 8 20 Trichloroethene <0.50 50.0 48.8 ug/L 98 70-125 1 20 Trichlorofluoromethane <1.0 50.0 46.4 ug/L 93 70-126 0 20 Vinyl acetate <2.0 50.0 50.1 ug/L 100 43-133 0 20 Vinyl chloride <0.50 50.0 43.5 ug/L 87 64-126 2 20 Xylenes, Total <1.0 100 104 ug/L 104 70-125 1 20 TestAmerica Chicago Page 82 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: MW-10 InfillLab Sample ID: 500-135505-14 MSD Matrix: Water Prep Type: Total/NA Analysis Batch: 405855 1,2-Dichloroethane-d4 (Surr)75 -126 Surrogate 104 MSD MSD Qualifier Limits%Recovery 914-Bromofluorobenzene (Surr)72 -124 96Dibromofluoromethane 75 -120 96Toluene-d8 (Surr)75 -120 Method: 8270D - Semivolatile Organic Compounds (GC/MS) Client Sample ID: Method BlankLab Sample ID: MB 500-405441/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405562 Prep Batch: 405441 RL MDL Acenaphthene <0.80 0.80 0.25 ug/L 10/16/17 07:32 10/16/17 22:17 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <0.80 0.210.80 ug/L 10/16/17 07:32 10/16/17 22:17 1Acenaphthylene <4.0 0.534.0 ug/L 10/16/17 07:32 10/16/17 22:17 1Acetophenone <8.0 1.78.0 ug/L 10/16/17 07:32 10/16/17 22:17 12-Acetylaminofluorene <8.0 3.08.0 ug/L 10/16/17 07:32 10/16/17 22:17 14-Aminobiphenyl <0.80 0.270.80 ug/L 10/16/17 07:32 10/16/17 22:17 1Anthracene <0.16 0.0450.16 ug/L 10/16/17 07:32 10/16/17 22:17 1Benzo[a]anthracene <0.16 0.0790.16 ug/L 10/16/17 07:32 10/16/17 22:17 1Benzo[a]pyrene <0.16 0.0650.16 ug/L 10/16/17 07:32 10/16/17 22:17 1Benzo[b]fluoranthene <0.80 0.300.80 ug/L 10/16/17 07:32 10/16/17 22:17 1Benzo[g,h,i]perylene <0.16 0.0510.16 ug/L 10/16/17 07:32 10/16/17 22:17 1Benzo[k]fluoranthene <16 4.816 ug/L 10/16/17 07:32 10/16/17 22:17 1Benzyl alcohol <1.6 0.231.6 ug/L 10/16/17 07:32 10/16/17 22:17 1Bis(2-chloroethoxy)methane <1.6 0.231.6 ug/L 10/16/17 07:32 10/16/17 22:17 1Bis(2-chloroethyl)ether <8.0 1.48.0 ug/L 10/16/17 07:32 10/16/17 22:17 1Bis(2-ethylhexyl) phthalate <4.0 0.434.0 ug/L 10/16/17 07:32 10/16/17 22:17 14-Bromophenyl phenyl ether <1.6 0.381.6 ug/L 10/16/17 07:32 10/16/17 22:17 1Butyl benzyl phthalate <8.0 1.68.0 ug/L 10/16/17 07:32 10/16/17 22:17 14-Chloroaniline <8.0 2.78.0 ug/L 10/16/17 07:32 10/16/17 22:17 1Chlorobenzilate <8.0 1.88.0 ug/L 10/16/17 07:32 10/16/17 22:17 14-Chloro-3-methylphenol <1.6 0.191.6 ug/L 10/16/17 07:32 10/16/17 22:17 12-Chloronaphthalene <4.0 0.454.0 ug/L 10/16/17 07:32 10/16/17 22:17 12-Chlorophenol <4.0 0.514.0 ug/L 10/16/17 07:32 10/16/17 22:17 14-Chlorophenyl phenyl ether <0.16 0.0550.16 ug/L 10/16/17 07:32 10/16/17 22:17 1Chrysene <8.0 4.48.0 ug/L 10/16/17 07:32 10/16/17 22:17 1Diallate <0.24 0.0410.24 ug/L 10/16/17 07:32 10/16/17 22:17 1Dibenz(a,h)anthracene <1.6 0.211.6 ug/L 10/16/17 07:32 10/16/17 22:17 1Dibenzofuran <4.0 1.44.0 ug/L 10/16/17 07:32 10/16/17 22:17 13,3'-Dichlorobenzidine <8.0 2.18.0 ug/L 10/16/17 07:32 10/16/17 22:17 12,4-Dichlorophenol <8.0 2.88.0 ug/L 10/16/17 07:32 10/16/17 22:17 12,6-Dichlorophenol <4.0 0.294.0 ug/L 10/16/17 07:32 10/16/17 22:17 1Diethyl phthalate <8.0 1.58.0 ug/L 10/16/17 07:32 10/16/17 22:17 1Dimethoate <32 2.432 ug/L 10/16/17 07:32 10/16/17 22:17 17,12-Dimethylbenz(a)anthracene <32 1432 ug/L 10/16/17 07:32 10/16/17 22:17 13,3'-Dimethylbenzidine <8.0 1.48.0 ug/L 10/16/17 07:32 10/16/17 22:17 12,4-Dimethylphenol <4.0 0.254.0 ug/L 10/16/17 07:32 10/16/17 22:17 1Dimethyl phthalate TestAmerica Chicago Page 83 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 500-405441/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405562 Prep Batch: 405441 RL MDL Di-n-butyl phthalate <4.0 4.0 0.58 ug/L 10/16/17 07:32 10/16/17 22:17 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <16 4.716 ug/L 10/16/17 07:32 10/16/17 22:17 14,6-Dinitro-2-methylphenol <16 6.916 ug/L 10/16/17 07:32 10/16/17 22:17 12,4-Dinitrophenol <0.80 0.200.80 ug/L 10/16/17 07:32 10/16/17 22:17 12,4-Dinitrotoluene <0.80 0.0590.80 ug/L 10/16/17 07:32 10/16/17 22:17 12,6-Dinitrotoluene <8.0 0.848.0 ug/L 10/16/17 07:32 10/16/17 22:17 1Di-n-octyl phthalate <8.0 2.08.0 ug/L 10/16/17 07:32 10/16/17 22:17 1Diphenylamine <8.0 1.58.0 ug/L 10/16/17 07:32 10/16/17 22:17 1Disulfoton <16 3.016 ug/L 10/16/17 07:32 10/16/17 22:17 1Ethyl methanesulfonate <8.0 1.78.0 ug/L 10/16/17 07:32 10/16/17 22:17 1Ethyl Parathion <32 2432 ug/L 10/16/17 07:32 10/16/17 22:17 1Famphur <0.80 0.360.80 ug/L 10/16/17 07:32 10/16/17 22:17 1Fluoranthene <0.80 0.200.80 ug/L 10/16/17 07:32 10/16/17 22:17 1Fluorene <0.40 0.0640.40 ug/L 10/16/17 07:32 10/16/17 22:17 1Hexachlorobenzene <16 5.116 ug/L 10/16/17 07:32 10/16/17 22:17 1Hexachlorocyclopentadiene <4.0 0.484.0 ug/L 10/16/17 07:32 10/16/17 22:17 1Hexachloroethane <16 3.816 ug/L 10/16/17 07:32 10/16/17 22:17 1Hexachloropropene <0.16 0.0600.16 ug/L 10/16/17 07:32 10/16/17 22:17 1Indeno[1,2,3-cd]pyrene <16 5.516 ug/L 10/16/17 07:32 10/16/17 22:17 1Isodrin <1.6 0.301.6 ug/L 10/16/17 07:32 10/16/17 22:17 1Isophorone <8.0 3.18.0 ug/L 10/16/17 07:32 10/16/17 22:17 1Isosafrole <8.0 1.38.0 ug/L 10/16/17 07:32 10/16/17 22:17 1Kepone <4.0 1.14.0 ug/L 10/16/17 07:32 10/16/17 22:17 1m-Dinitrobenzene <32 8.132 ug/L 10/16/17 07:32 10/16/17 22:17 1Methapyrilene <8.0 1.88.0 ug/L 10/16/17 07:32 10/16/17 22:17 13-Methylcholanthrene <32 4.832 ug/L 10/16/17 07:32 10/16/17 22:17 1Methyl methanesulfonate <1.6 0.0521.6 ug/L 10/16/17 07:32 10/16/17 22:17 12-Methylnaphthalene <8.0 1.98.0 ug/L 10/16/17 07:32 10/16/17 22:17 1Methyl parathion <1.6 0.241.6 ug/L 10/16/17 07:32 10/16/17 22:17 12-Methylphenol <1.6 0.361.6 ug/L 10/16/17 07:32 10/16/17 22:17 13 & 4 Methylphenol <0.80 0.250.80 ug/L 10/16/17 07:32 10/16/17 22:17 1Naphthalene <32 3132 ug/L 10/16/17 07:32 10/16/17 22:17 11,4-Naphthoquinone <16 4.716 ug/L 10/16/17 07:32 10/16/17 22:17 11-Naphthylamine <16 7.316 ug/L 10/16/17 07:32 10/16/17 22:17 12-Naphthylamine <4.0 1.04.0 ug/L 10/16/17 07:32 10/16/17 22:17 12-Nitroaniline <8.0 1.48.0 ug/L 10/16/17 07:32 10/16/17 22:17 13-Nitroaniline <8.0 1.38.0 ug/L 10/16/17 07:32 10/16/17 22:17 14-Nitroaniline <0.80 0.360.80 ug/L 10/16/17 07:32 10/16/17 22:17 1Nitrobenzene <8.0 2.58.0 ug/L 10/16/17 07:32 10/16/17 22:17 15-Nitro-o-toluidine <8.0 2.08.0 ug/L 10/16/17 07:32 10/16/17 22:17 12-Nitrophenol <16 5.916 ug/L 10/16/17 07:32 10/16/17 22:17 14-Nitrophenol <16 6.916 ug/L 10/16/17 07:32 10/16/17 22:17 1N-Nitrosodiethylamine <8.0 3.88.0 ug/L 10/16/17 07:32 10/16/17 22:17 1N-Nitrosodimethylamine <8.0 3.48.0 ug/L 10/16/17 07:32 10/16/17 22:17 1N-Nitrosodi-n-butylamine <0.40 0.120.40 ug/L 10/16/17 07:32 10/16/17 22:17 1N-Nitrosodi-n-propylamine <1.6 0.301.6 ug/L 10/16/17 07:32 10/16/17 22:17 1N-Nitrosodiphenylamine <16 6.016 ug/L 10/16/17 07:32 10/16/17 22:17 1N-Nitrosomethylethylamine <8.0 2.88.0 ug/L 10/16/17 07:32 10/16/17 22:17 1N-Nitrosopiperidine TestAmerica Chicago Page 84 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 500-405441/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405562 Prep Batch: 405441 RL MDL N-Nitrosopyrrolidine <8.0 8.0 2.7 ug/L 10/16/17 07:32 10/16/17 22:17 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <16 4.416 ug/L 10/16/17 07:32 10/16/17 22:17 1o,o',o''-Triethylphosphorothioate <32 6.332 ug/L 10/16/17 07:32 10/16/17 22:17 1o-Toluidine <1.6 0.301.6 ug/L 10/16/17 07:32 10/16/17 22:17 12,2'-oxybis[1-chloropropane] <8.0 2.48.0 ug/L 10/16/17 07:32 10/16/17 22:17 1p-Dimethylamino azobenzene <8.0 2.28.0 ug/L 10/16/17 07:32 10/16/17 22:17 1Pentachlorobenzene <8.0 2.98.0 ug/L 10/16/17 07:32 10/16/17 22:17 1Pentachloronitrobenzene <8.0 1.88.0 ug/L 10/16/17 07:32 10/16/17 22:17 1Phenacetin <0.80 0.240.80 ug/L 10/16/17 07:32 10/16/17 22:17 1Phenanthrene <4.0 0.544.0 ug/L 10/16/17 07:32 10/16/17 22:17 1Phenol <8.0 1.78.0 ug/L 10/16/17 07:32 10/16/17 22:17 1Phorate <64 1364 ug/L 10/16/17 07:32 10/16/17 22:17 1p-Phenylene diamine <8.0 1.78.0 ug/L 10/16/17 07:32 10/16/17 22:17 1Pronamide <0.80 0.340.80 ug/L 10/16/17 07:32 10/16/17 22:17 1Pyrene <8.0 3.28.0 ug/L 10/16/17 07:32 10/16/17 22:17 1Safrole <8.0 1.58.0 ug/L 10/16/17 07:32 10/16/17 22:17 1sym-Trinitrobenzene <8.0 8.08.0 ug/L 10/16/17 07:32 10/16/17 22:17 12,3,7,8-TCDD (Screen) <4.0 0.464.0 ug/L 10/16/17 07:32 10/16/17 22:17 11,2,4,5-Tetrachlorobenzene <4.0 0.604.0 ug/L 10/16/17 07:32 10/16/17 22:17 12,3,4,6-Tetrachlorophenol <8.0 2.18.0 ug/L 10/16/17 07:32 10/16/17 22:17 1Thionazin <8.0 2.18.0 ug/L 10/16/17 07:32 10/16/17 22:17 12,4,5-Trichlorophenol <4.0 0.574.0 ug/L 10/16/17 07:32 10/16/17 22:17 12,4,6-Trichlorophenol 2-Fluorobiphenyl 74 34-110 10/16/17 22:17 1 MB MB Surrogate 10/16/17 07:32 Dil FacPreparedAnalyzedQualifierLimits%Recovery 61 10/16/17 07:32 10/16/17 22:17 12-Fluorophenol 27-110 75 10/16/17 07:32 10/16/17 22:17 1Nitrobenzene-d5 36-120 35 10/16/17 07:32 10/16/17 22:17 1Phenol-d5 20-100 99 10/16/17 07:32 10/16/17 22:17 1Terphenyl-d14 40-145 103 10/16/17 07:32 10/16/17 22:17 12,4,6-Tribromophenol 40-145 Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-405441/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405562 Prep Batch: 405441 Acenaphthene 32.0 25.4 ug/L 79 46-110 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Acenaphthylene 32.0 22.9 ug/L 71 47-110 Acetophenone 32.0 21.6 ug/L 68 60-110 Anthracene 32.0 27.7 ug/L 87 67-110 Benzo[a]anthracene 32.0 28.8 ug/L 90 70-120 Benzo[a]pyrene 32.0 32.8 ug/L 103 70-120 Benzo[b]fluoranthene 32.0 32.3 ug/L 101 69-123 Benzo[g,h,i]perylene 32.0 34.6 ug/L 108 70-120 Benzo[k]fluoranthene 32.0 31.4 ug/L 98 70-120 Benzyl alcohol 32.0 21.3 ug/L 67 33-127 Bis(2-chloroethoxy)methane 32.0 24.7 ug/L 77 60-110 Bis(2-chloroethyl)ether 32.0 20.4 ug/L 64 49-110 TestAmerica Chicago Page 85 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-405441/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405562 Prep Batch: 405441 Bis(2-ethylhexyl) phthalate 32.0 28.8 ug/L 90 69-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits 4-Bromophenyl phenyl ether 32.0 26.7 ug/L 83 58-120 Butyl benzyl phthalate 32.0 29.2 ug/L 91 68-120 4-Chloroaniline 32.0 22.4 ug/L 70 35-128 4-Chloro-3-methylphenol 32.0 27.9 ug/L 87 64-120 2-Chloronaphthalene 32.0 21.7 ug/L 68 39-110 2-Chlorophenol 32.0 23.0 ug/L 72 59-110 4-Chlorophenyl phenyl ether 32.0 24.4 ug/L 76 47-112 Chrysene 32.0 29.1 ug/L 91 68-120 Dibenz(a,h)anthracene 32.0 34.9 ug/L 109 70-127 Dibenzofuran 32.0 24.2 ug/L 75 51-110 3,3'-Dichlorobenzidine 32.0 30.9 ug/L 97 60-132 2,4-Dichlorophenol 32.0 26.9 ug/L 84 62-110 2,6-Dichlorophenol 32.0 25.7 ug/L 80 60-110 Diethyl phthalate 32.0 29.5 ug/L 92 62-120 2,4-Dimethylphenol 32.0 25.6 ug/L 80 51-110 Dimethyl phthalate 32.0 27.8 ug/L 87 63-120 Di-n-butyl phthalate 32.0 28.6 ug/L 89 70-120 4,6-Dinitro-2-methylphenol 64.0 51.8 ug/L 81 50-117 2,4-Dinitrophenol 64.0 56.7 ug/L 89 37-130 2,4-Dinitrotoluene 32.0 31.4 ug/L 98 63-122 2,6-Dinitrotoluene 32.0 30.0 ug/L 94 63-119 Di-n-octyl phthalate 32.0 30.7 ug/L 96 70-122 Fluoranthene 32.0 29.8 ug/L 93 68-120 Fluorene 32.0 25.2 ug/L 79 53-120 Hexachlorobenzene 32.0 28.3 ug/L 88 61-120 Hexachlorocyclopentadiene 32.0 14.5 J ug/L 45 10-100 Hexachloroethane 32.0 14.5 ug/L 45 20-100 Indeno[1,2,3-cd]pyrene 32.0 34.4 ug/L 108 65-133 Isophorone 32.0 23.9 ug/L 75 57-110 2-Methylnaphthalene 32.0 19.9 ug/L 62 34-110 2-Methylphenol 32.0 22.6 ug/L 71 53-110 3 & 4 Methylphenol 32.0 21.5 ug/L 67 53-110 Naphthalene 32.0 20.2 ug/L 63 36-110 2-Nitroaniline 32.0 28.3 ug/L 89 59-122 3-Nitroaniline 32.0 26.9 ug/L 84 47-123 4-Nitroaniline 32.0 24.7 ug/L 77 52-147 Nitrobenzene 32.0 26.0 ug/L 81 53-110 2-Nitrophenol 32.0 24.5 ug/L 77 58-110 4-Nitrophenol 64.0 40.8 ug/L 64 20-110 N-Nitrosodimethylamine 32.0 16.0 ug/L 50 41-110 N-Nitrosodi-n-propylamine 32.0 23.2 ug/L 72 58-110 N-Nitrosodiphenylamine 32.0 27.6 ug/L 86 66-110 2,2'-oxybis[1-chloropropane]32.0 13.3 ug/L 42 38-110 Phenanthrene 32.0 27.0 ug/L 85 65-120 Phenol 32.0 15.5 ug/L 49 33-100 Pyrene 32.0 29.1 ug/L 91 70-110 1,2,4,5-Tetrachlorobenzene 32.0 20.2 ug/L 63 30-110 TestAmerica Chicago Page 86 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-405441/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405562 Prep Batch: 405441 2,3,4,6-Tetrachlorophenol 32.0 28.3 ug/L 88 44-118 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits 2,4,5-Trichlorophenol 32.0 28.2 ug/L 88 63-120 2,4,6-Trichlorophenol 32.0 27.1 ug/L 85 62-110 2-Fluorobiphenyl 34 -110 Surrogate 73 LCS LCS Qualifier Limits%Recovery 602-Fluorophenol 27 -110 75Nitrobenzene-d5 36 -120 46Phenol-d5 20 -100 96Terphenyl-d14 40 -145 1052,4,6-Tribromophenol 40 -145 Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 500-405441/3-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405562 Prep Batch: 405441 Acenaphthene 32.0 26.1 ug/L 82 46-110 3 20 Analyte LCSD LCSD DUnitResultQualifier %Rec Spike Added %Rec. Limits LimitRPD RPD Acenaphthylene 32.0 23.6 ug/L 74 47-110 3 20 Acetophenone 32.0 22.1 ug/L 69 60-110 2 20 Anthracene 32.0 28.3 ug/L 88 67-110 2 20 Benzo[a]anthracene 32.0 29.2 ug/L 91 70-120 1 20 Benzo[a]pyrene 32.0 33.0 ug/L 103 70-120 1 20 Benzo[b]fluoranthene 32.0 32.4 ug/L 101 69-123 0 20 Benzo[g,h,i]perylene 32.0 34.5 ug/L 108 70-120 0 20 Benzo[k]fluoranthene 32.0 31.9 ug/L 100 70-120 2 20 Benzyl alcohol 32.0 21.8 ug/L 68 33-127 3 20 Bis(2-chloroethoxy)methane 32.0 24.9 ug/L 78 60-110 1 20 Bis(2-chloroethyl)ether 32.0 20.5 ug/L 64 49-110 0 20 Bis(2-ethylhexyl) phthalate 32.0 29.1 ug/L 91 69-120 1 20 4-Bromophenyl phenyl ether 32.0 27.3 ug/L 85 58-120 3 20 Butyl benzyl phthalate 32.0 29.5 ug/L 92 68-120 1 20 4-Chloroaniline 32.0 24.2 ug/L 76 35-128 8 20 4-Chloro-3-methylphenol 32.0 28.0 ug/L 88 64-120 1 20 2-Chloronaphthalene 32.0 21.6 ug/L 68 39-110 0 20 2-Chlorophenol 32.0 23.3 ug/L 73 59-110 1 20 4-Chlorophenyl phenyl ether 32.0 25.1 ug/L 78 47-112 3 20 Chrysene 32.0 29.2 ug/L 91 68-120 0 20 Dibenz(a,h)anthracene 32.0 35.3 ug/L 110 70-127 1 20 Dibenzofuran 32.0 25.3 ug/L 79 51-110 5 20 3,3'-Dichlorobenzidine 32.0 32.0 ug/L 100 60-132 4 20 2,4-Dichlorophenol 32.0 27.1 ug/L 85 62-110 1 20 2,6-Dichlorophenol 32.0 26.2 ug/L 82 60-110 2 20 Diethyl phthalate 32.0 30.4 ug/L 95 62-120 3 20 2,4-Dimethylphenol 32.0 25.8 ug/L 81 51-110 1 20 Dimethyl phthalate 32.0 28.5 ug/L 89 63-120 3 20 Di-n-butyl phthalate 32.0 28.8 ug/L 90 70-120 1 20 4,6-Dinitro-2-methylphenol 64.0 52.1 ug/L 81 50-117 1 20 TestAmerica Chicago Page 87 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 500-405441/3-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405562 Prep Batch: 405441 2,4-Dinitrophenol 64.0 58.7 ug/L 92 37-130 3 20 Analyte LCSD LCSD DUnitResultQualifier %Rec Spike Added %Rec. Limits LimitRPD RPD 2,4-Dinitrotoluene 32.0 32.5 ug/L 102 63-122 3 20 2,6-Dinitrotoluene 32.0 30.7 ug/L 96 63-119 2 20 Di-n-octyl phthalate 32.0 30.9 ug/L 97 70-122 1 20 Fluoranthene 32.0 30.2 ug/L 94 68-120 1 20 Fluorene 32.0 26.0 ug/L 81 53-120 3 20 Hexachlorobenzene 32.0 28.9 ug/L 90 61-120 2 20 Hexachlorocyclopentadiene 32.0 14.0 J ug/L 44 10-100 4 20 Hexachloroethane 32.0 13.8 ug/L 43 20-100 5 20 Indeno[1,2,3-cd]pyrene 32.0 34.7 ug/L 108 65-133 1 20 Isophorone 32.0 24.5 ug/L 76 57-110 2 20 2-Methylnaphthalene 32.0 20.3 ug/L 63 34-110 2 20 2-Methylphenol 32.0 22.9 ug/L 72 53-110 1 20 3 & 4 Methylphenol 32.0 22.3 ug/L 70 53-110 4 20 Naphthalene 32.0 20.8 ug/L 65 36-110 3 20 2-Nitroaniline 32.0 29.7 ug/L 93 59-122 5 20 3-Nitroaniline 32.0 29.4 ug/L 92 47-123 9 20 4-Nitroaniline 32.0 25.8 ug/L 81 52-147 5 20 Nitrobenzene 32.0 26.7 ug/L 83 53-110 3 20 2-Nitrophenol 32.0 24.9 ug/L 78 58-110 2 20 4-Nitrophenol 64.0 45.0 ug/L 70 20-110 10 20 N-Nitrosodimethylamine 32.0 16.2 ug/L 51 41-110 2 20 N-Nitrosodi-n-propylamine 32.0 23.6 ug/L 74 58-110 2 20 N-Nitrosodiphenylamine 32.0 28.0 ug/L 88 66-110 1 20 2,2'-oxybis[1-chloropropane]32.0 13.7 ug/L 43 38-110 2 20 Phenanthrene 32.0 27.6 ug/L 86 65-120 2 20 Phenol 32.0 16.5 ug/L 52 33-100 6 20 Pyrene 32.0 29.4 ug/L 92 70-110 1 20 1,2,4,5-Tetrachlorobenzene 32.0 19.6 ug/L 61 30-110 3 20 2,3,4,6-Tetrachlorophenol 32.0 29.8 ug/L 93 44-118 5 20 2,4,5-Trichlorophenol 32.0 29.0 ug/L 91 63-120 3 20 2,4,6-Trichlorophenol 32.0 27.8 ug/L 87 62-110 3 20 2-Fluorobiphenyl 34 -110 Surrogate 73 LCSD LCSD Qualifier Limits%Recovery 622-Fluorophenol 27 -110 76Nitrobenzene-d5 36 -120 48Phenol-d5 20 -100 97Terphenyl-d14 40 -145 1082,4,6-Tribromophenol 40 -145 TestAmerica Chicago Page 88 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 8081B - Organochlorine Pesticides (GC) Client Sample ID: Method BlankLab Sample ID: MB 500-405223/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405522 Prep Batch: 405223 RL MDL alpha-BHC <0.040 0.040 0.0026 ug/L 10/13/17 09:13 10/16/17 14:25 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <0.040 0.0100.040 ug/L 10/13/17 09:13 10/16/17 14:25 1beta-BHC <0.040 0.0100.040 ug/L 10/13/17 09:13 10/16/17 14:25 1delta-BHC <0.040 0.00560.040 ug/L 10/13/17 09:13 10/16/17 14:25 1gamma-BHC (Lindane) <0.040 0.0140.040 ug/L 10/13/17 09:13 10/16/17 14:25 1Heptachlor <0.040 0.00530.040 ug/L 10/13/17 09:13 10/16/17 14:25 1Aldrin <0.040 0.0140.040 ug/L 10/13/17 09:13 10/16/17 14:25 1Heptachlor epoxide <0.040 0.00410.040 ug/L 10/13/17 09:13 10/16/17 14:25 1Endosulfan I <0.040 0.0130.040 ug/L 10/13/17 09:13 10/16/17 14:25 1Dieldrin <0.040 0.00380.040 ug/L 10/13/17 09:13 10/16/17 14:25 14,4'-DDE <0.040 0.0140.040 ug/L 10/13/17 09:13 10/16/17 14:25 1Endrin <0.040 0.00280.040 ug/L 10/13/17 09:13 10/16/17 14:25 1Endosulfan II <0.040 0.0130.040 ug/L 10/13/17 09:13 10/16/17 14:25 14,4'-DDD <0.040 0.0120.040 ug/L 10/13/17 09:13 10/16/17 14:25 1Endosulfan sulfate <0.040 0.00320.040 ug/L 10/13/17 09:13 10/16/17 14:25 14,4'-DDT <0.080 0.0230.080 ug/L 10/13/17 09:13 10/16/17 14:25 1Methoxychlor <0.40 0.200.40 ug/L 10/13/17 09:13 10/16/17 14:25 1Toxaphene <0.040 0.00820.040 ug/L 10/13/17 09:13 10/16/17 14:25 1Endrin aldehyde <0.080 0.0400.080 ug/L 10/13/17 09:13 10/16/17 14:25 1Chlordane (technical) DCB Decachlorobiphenyl 81 30-130 10/16/17 14:25 1 MB MB Surrogate 10/13/17 09:13 Dil FacPreparedAnalyzedQualifierLimits%Recovery 81 10/13/17 09:13 10/16/17 14:25 1Tetrachloro-m-xylene 30-120 Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-405223/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405522 Prep Batch: 405223 alpha-BHC 0.320 0.341 ug/L 107 65-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits beta-BHC 0.320 0.331 ug/L 103 65-120 delta-BHC 0.320 0.312 ug/L 98 70-122 gamma-BHC (Lindane)0.320 0.334 ug/L 104 68-120 Heptachlor 0.320 0.300 ug/L 94 40-120 Aldrin 0.320 0.272 ug/L 85 34-120 Heptachlor epoxide 0.320 0.296 ug/L 92 64-120 Endosulfan I 0.320 0.235 ug/L 74 35-110 Dieldrin 0.320 0.310 ug/L 97 68-120 4,4'-DDE 0.320 0.302 ug/L 94 58-122 Endrin 0.320 0.312 ug/L 98 60-132 Endosulfan II 0.320 0.260 ug/L 81 53-110 4,4'-DDD 0.320 0.323 ug/L 101 69-124 Endosulfan sulfate 0.320 0.299 ug/L 93 70-133 4,4'-DDT 0.320 0.282 ug/L 88 62-127 Methoxychlor 0.320 0.293 ug/L 91 63-135 Endrin aldehyde 0.320 0.285 ug/L 89 66-120 TestAmerica Chicago Page 89 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 8081B - Organochlorine Pesticides (GC) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-405223/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405522 Prep Batch: 405223 DCB Decachlorobiphenyl 30 -130 Surrogate 87 LCS LCS Qualifier Limits%Recovery 84Tetrachloro-m-xylene 30 -120 Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 500-405223/3-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405522 Prep Batch: 405223 alpha-BHC 0.320 0.332 ug/L 104 65-120 3 20 Analyte LCSD LCSD DUnitResultQualifier %Rec Spike Added %Rec. Limits LimitRPD RPD beta-BHC 0.320 0.320 ug/L 100 65-120 3 20 delta-BHC 0.320 0.319 ug/L 100 70-122 2 20 gamma-BHC (Lindane)0.320 0.328 ug/L 102 68-120 2 20 Heptachlor 0.320 0.305 ug/L 95 40-120 2 20 Aldrin 0.320 0.290 ug/L 91 34-120 6 20 Heptachlor epoxide 0.320 0.309 ug/L 97 64-120 4 20 Endosulfan I 0.320 0.261 ug/L 82 35-110 11 20 Dieldrin 0.320 0.321 ug/L 100 68-120 4 20 4,4'-DDE 0.320 0.303 ug/L 95 58-122 0 20 Endrin 0.320 0.317 ug/L 99 60-132 2 20 Endosulfan II 0.320 0.291 ug/L 91 53-110 11 20 4,4'-DDD 0.320 0.331 ug/L 104 69-124 2 20 Endosulfan sulfate 0.320 0.312 ug/L 98 70-133 4 20 4,4'-DDT 0.320 0.340 ug/L 106 62-127 19 20 Methoxychlor 0.320 0.300 ug/L 94 63-135 2 20 Endrin aldehyde 0.320 0.337 ug/L 105 66-120 17 20 DCB Decachlorobiphenyl 30 -130 Surrogate 82 LCSD LCSD Qualifier Limits%Recovery 83Tetrachloro-m-xylene 30 -120 Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography Client Sample ID: Method BlankLab Sample ID: MB 500-405223/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 406209 Prep Batch: 405223 RL MDL PCB-1016 <0.40 0.40 0.067 ug/L 10/13/17 09:13 10/20/17 11:48 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <0.40 0.200.40 ug/L 10/13/17 09:13 10/20/17 11:48 1PCB-1221 <0.40 0.200.40 ug/L 10/13/17 09:13 10/20/17 11:48 1PCB-1232 <0.40 0.200.40 ug/L 10/13/17 09:13 10/20/17 11:48 1PCB-1242 <0.40 0.200.40 ug/L 10/13/17 09:13 10/20/17 11:48 1PCB-1248 <0.40 0.200.40 ug/L 10/13/17 09:13 10/20/17 11:48 1PCB-1254 <0.40 0.0700.40 ug/L 10/13/17 09:13 10/20/17 11:48 1PCB-1260 Tetrachloro-m-xylene 80 30-120 10/20/17 11:48 1 MB MB Surrogate 10/13/17 09:13 Dil FacPreparedAnalyzedQualifierLimits%Recovery TestAmerica Chicago Page 90 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography (Continued) Client Sample ID: Method BlankLab Sample ID: MB 500-405223/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 406209 Prep Batch: 405223 DCB Decachlorobiphenyl 104 30-140 10/20/17 11:48 1 MB MB Surrogate 10/13/17 09:13 Dil FacPreparedAnalyzedQualifierLimits%Recovery Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-405223/4-A Matrix: Water Prep Type: Total/NA Analysis Batch: 406209 Prep Batch: 405223 PCB-1016 4.00 3.46 ug/L 86 56-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits PCB-1260 4.00 3.63 ug/L 91 53-137 Tetrachloro-m-xylene 30 -120 Surrogate 78 LCS LCS Qualifier Limits%Recovery 100DCB Decachlorobiphenyl 30 -140 Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 500-405223/5-A Matrix: Water Prep Type: Total/NA Analysis Batch: 406209 Prep Batch: 405223 PCB-1016 4.00 3.21 ug/L 80 56-120 8 20 Analyte LCSD LCSD DUnitResultQualifier %Rec Spike Added %Rec. Limits LimitRPD RPD PCB-1260 4.00 3.35 ug/L 84 53-137 8 20 Tetrachloro-m-xylene 30 -120 Surrogate 72 LCSD LCSD Qualifier Limits%Recovery 97DCB Decachlorobiphenyl 30 -140 Method: 8151A - Herbicides (GC) Client Sample ID: Method BlankLab Sample ID: MB 500-405080/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405510 Prep Batch: 405080 RL MDL 2,4-D <1.0 1.0 0.47 ug/L 10/12/17 11:12 10/16/17 16:53 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <2.0 0.162.0 ug/L 10/12/17 11:12 10/16/17 16:53 1Dinoseb <0.50 0.0900.50 ug/L 10/12/17 11:12 10/16/17 16:53 1Pentachlorophenol <1.0 0.291.0 ug/L 10/12/17 11:12 10/16/17 16:53 1Silvex (2,4,5-TP) <1.0 0.431.0 ug/L 10/12/17 11:12 10/16/17 16:53 12,4,5-T DCAA 45 25-130 10/16/17 16:53 1 MB MB Surrogate 10/12/17 11:12 Dil FacPreparedAnalyzedQualifierLimits%Recovery TestAmerica Chicago Page 91 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 8151A - Herbicides (GC) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-405080/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405510 Prep Batch: 405080 2,4-D 10.1 4.71 ug/L 47 30-115 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Dinoseb 10.1 3.35 ug/L 33 30-110 Pentachlorophenol 2.53 1.01 ug/L 40 40-122 Silvex (2,4,5-TP)2.51 1.20 ug/L 48 32-115 2,4,5-T 2.53 1.21 ug/L 48 30-115 DCAA 25 -130 Surrogate 49 LCS LCS Qualifier Limits%Recovery Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 500-405080/3-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405510 Prep Batch: 405080 2,4-D 10.1 5.30 ug/L 53 30-115 12 20 Analyte LCSD LCSD DUnitResultQualifier %Rec Spike Added %Rec. Limits LimitRPD RPD Dinoseb 10.1 3.89 ug/L 39 30-110 15 20 Pentachlorophenol 2.53 1.09 ug/L 43 40-122 8 20 Silvex (2,4,5-TP)2.51 1.37 ug/L 54 32-115 13 20 2,4,5-T 2.53 1.41 ug/L 56 30-115 15 20 DCAA 25 -130 Surrogate 56 LCSD LCSD Qualifier Limits%Recovery Method: 200.8 - Metals (ICP/MS) Client Sample ID: Method BlankLab Sample ID: MB 500-405222/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405644 Prep Batch: 405222 RL MDL Antimony <3.0 3.0 1.3 ug/L 10/13/17 08:45 10/16/17 19:08 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <1.0 0.151.0 ug/L 10/13/17 08:45 10/16/17 19:08 1Arsenic 0.531 J 0.372.5 ug/L 10/13/17 08:45 10/16/17 19:08 1Barium <1.0 0.431.0 ug/L 10/13/17 08:45 10/16/17 19:08 1Beryllium <0.50 0.150.50 ug/L 10/13/17 08:45 10/16/17 19:08 1Cadmium <5.0 2.35.0 ug/L 10/13/17 08:45 10/16/17 19:08 1Chromium <1.0 0.271.0 ug/L 10/13/17 08:45 10/16/17 19:08 1Cobalt <100 38100 ug/L 10/13/17 08:45 10/16/17 19:08 1Iron 0.311 J 0.160.50 ug/L 10/13/17 08:45 10/16/17 19:08 1Lead <2.5 1.12.5 ug/L 10/13/17 08:45 10/16/17 19:08 1Manganese <2.0 0.922.0 ug/L 10/13/17 08:45 10/16/17 19:08 1Nickel 1.55 J ^1.12.5 ug/L 10/13/17 08:45 10/16/17 19:08 1Selenium <0.50 0.0780.50 ug/L 10/13/17 08:45 10/16/17 19:08 1Silver <2.0 0.652.0 ug/L 10/13/17 08:45 10/16/17 19:08 1Thallium <10 4.210 ug/L 10/13/17 08:45 10/16/17 19:08 1Tin 14.1 J 8.120 ug/L 10/13/17 08:45 10/16/17 19:08 1Zinc TestAmerica Chicago Page 92 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 200.8 - Metals (ICP/MS) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 500-405222/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405834 Prep Batch: 405222 RL MDL Copper <2.0 2.0 0.63 ug/L 10/13/17 08:45 10/17/17 13:40 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <5.0 2.05.0 ug/L 10/13/17 08:45 10/17/17 13:40 1Vanadium Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-405222/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405644 Prep Batch: 405222 Antimony 500 530 ug/L 106 85-115 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Arsenic 100 109 ug/L 109 85-115 Barium 500 551 ug/L 110 85-115 Beryllium 50.0 47.7 ug/L 95 85-115 Cadmium 50.0 53.2 ug/L 106 85-115 Chromium 200 203 ug/L 102 85-115 Cobalt 500 496 ug/L 99 85-115 Iron 1000 1130 ug/L 113 85-115 Lead 100 105 ug/L 105 85-115 Manganese 500 518 ug/L 104 85-115 Nickel 500 497 ug/L 99 85-115 Selenium 100 110 ^ug/L 110 85-115 Silver 50.0 53.0 ug/L 106 85-115 Thallium 100 107 ug/L 107 85-115 Tin 1000 1050 ug/L 105 85-115 Zinc 500 555 ug/L 111 85-115 Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-405222/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405834 Prep Batch: 405222 Copper 250 267 ug/L 107 85-115 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Vanadium 500 507 ug/L 101 85-115 Client Sample ID: MW-12 InfillLab Sample ID: 500-135505-4 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 405644 Prep Batch: 405222 Antimony <3.0 500 529 ug/L 106 70-130 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Arsenic 0.19 J 100 106 ug/L 106 70-130 Barium 240 B 500 776 ug/L 107 70-130 Beryllium <1.0 50.0 45.1 ug/L 90 70-130 Cadmium <0.50 50.0 52.1 ug/L 104 70-130 Chromium 3.3 J 200 197 ug/L 97 70-130 Cobalt 8.7 500 475 ug/L 93 70-130 Iron 930 1000 1990 ug/L 106 70-130 Lead 0.85 B 100 105 ug/L 104 70-130 Manganese 340 V 500 833 ug/L 98 70-130 Nickel 11 500 471 ug/L 92 70-130 TestAmerica Chicago Page 93 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 200.8 - Metals (ICP/MS) (Continued) Client Sample ID: MW-12 InfillLab Sample ID: 500-135505-4 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 405644 Prep Batch: 405222 Selenium <2.5 100 105 ug/L 105 70-130 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Silver <0.50 50.0 52.1 ug/L 104 70-130 Thallium <2.0 100 109 ug/L 109 70-130 Tin <10 1000 1050 ug/L 105 70-130 Zinc 26 B 500 527 ug/L 100 70-130 Client Sample ID: MW-12 InfillLab Sample ID: 500-135505-4 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 405834 Prep Batch: 405222 Copper 4.7 250 263 ug/L 103 70-130 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Vanadium 2.3 J 500 500 ug/L 100 70-130 Client Sample ID: MW-12 InfillLab Sample ID: 500-135505-4 DU Matrix: Water Prep Type: Total/NA Analysis Batch: 405644 Prep Batch: 405222 Antimony <3.0 <3.0 ug/L NC 20 Analyte DU DU DUnitResultQualifier Sample Result Sample Qualifier LimitRPD RPD Arsenic 0.19 J 0.200 J ug/L 6 20 Barium 240 B 239 ug/L 1 20 Beryllium <1.0 <1.0 ug/L NC 20 Cadmium <0.50 <0.50 ug/L NC 20 Chromium 3.3 J 2.55 J F5 ug/L 26 20 Cobalt 8.7 8.52 ug/L 2 20 Iron 930 854 ug/L 8 20 Lead 0.85 B 0.380 J F5 ug/L 76 20 Manganese 340 V 340 ug/L 0.4 20 Nickel 11 10.7 ug/L 6 20 Selenium <2.5 <2.5 ug/L NC 20 Silver <0.50 <0.50 ug/L NC 20 Thallium <2.0 <2.0 ug/L NC 20 Tin <10 <10 ug/L NC 20 Zinc 26 B <20 ug/L NC 20 Client Sample ID: MW-12 InfillLab Sample ID: 500-135505-4 DU Matrix: Water Prep Type: Total/NA Analysis Batch: 405834 Prep Batch: 405222 Copper 4.7 4.13 ug/L 14 20 Analyte DU DU DUnitResultQualifier Sample Result Sample Qualifier LimitRPD RPD Vanadium 2.3 J 2.24 J ug/L 0.9 20 TestAmerica Chicago Page 94 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 200.8 - Metals (ICP/MS) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 500-405247/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405553 Prep Batch: 405247 RL MDL Antimony <3.0 3.0 1.3 ug/L 10/13/17 11:30 10/16/17 11:47 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <1.0 0.151.0 ug/L 10/13/17 11:30 10/16/17 11:47 1Arsenic <2.5 0.372.5 ug/L 10/13/17 11:30 10/16/17 11:47 1Barium <0.50 0.150.50 ug/L 10/13/17 11:30 10/16/17 11:47 1Cadmium <5.0 2.35.0 ug/L 10/13/17 11:30 10/16/17 11:47 1Chromium <2.0 0.632.0 ug/L 10/13/17 11:30 10/16/17 11:47 1Copper <0.50 0.160.50 ug/L 10/13/17 11:30 10/16/17 11:47 1Lead <2.5 1.12.5 ug/L 10/13/17 11:30 10/16/17 11:47 1Selenium <0.50 0.0780.50 ug/L 10/13/17 11:30 10/16/17 11:47 1Silver <2.0 0.652.0 ug/L 10/13/17 11:30 10/16/17 11:47 1Thallium <20 8.120 ug/L 10/13/17 11:30 10/16/17 11:47 1Zinc Client Sample ID: Method BlankLab Sample ID: MB 500-405247/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405643 Prep Batch: 405247 RL MDL Beryllium <1.0 1.0 0.43 ug/L 10/13/17 11:30 10/16/17 23:14 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <1.0 0.271.0 ug/L 10/13/17 11:30 10/16/17 23:14 1Cobalt <100 38100 ug/L 10/13/17 11:30 10/16/17 23:14 1Iron <2.5 1.12.5 ug/L 10/13/17 11:30 10/16/17 23:14 1Manganese <2.0 0.922.0 ug/L 10/13/17 11:30 10/16/17 23:14 1Nickel <5.0 2.05.0 ug/L 10/13/17 11:30 10/16/17 23:14 1Vanadium Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-405247/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405553 Prep Batch: 405247 Antimony 500 507 ug/L 101 85-115 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Arsenic 100 105 ug/L 105 85-115 Barium 500 552 ug/L 110 85-115 Cadmium 50.0 52.4 ug/L 105 85-115 Chromium 200 212 ug/L 106 85-115 Copper 250 281 ug/L 112 85-115 Lead 100 106 ug/L 106 85-115 Selenium 100 104 ug/L 104 85-115 Silver 50.0 53.1 ug/L 106 85-115 Thallium 100 107 ug/L 107 85-115 Zinc 500 569 ug/L 114 85-115 Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-405247/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405643 Prep Batch: 405247 Beryllium 50.0 50.6 ug/L 101 85-115 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Cobalt 500 517 ug/L 103 85-115 Iron 1000 1070 ug/L 107 85-115 TestAmerica Chicago Page 95 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 200.8 - Metals (ICP/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-405247/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 405643 Prep Batch: 405247 Manganese 500 525 ug/L 105 85-115 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Nickel 500 529 ug/L 106 85-115 Vanadium 500 506 ug/L 101 85-115 Method: 245.1 - Mercury (CVAA) Client Sample ID: Method BlankLab Sample ID: MB 500-405904/12-A Matrix: Water Prep Type: Total/NA Analysis Batch: 406044 Prep Batch: 405904 RL MDL Mercury <0.20 0.20 0.091 ug/L 10/18/17 15:35 10/19/17 10:37 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-405904/13-A Matrix: Water Prep Type: Total/NA Analysis Batch: 406044 Prep Batch: 405904 Mercury 2.00 1.90 ug/L 95 85-115 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Client Sample ID: MW-14 InfillLab Sample ID: 500-135505-1 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 406044 Prep Batch: 405904 Mercury <0.20 1.00 0.962 ug/L 96 70-130 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Client Sample ID: MW-14 InfillLab Sample ID: 500-135505-1 DU Matrix: Water Prep Type: Total/NA Analysis Batch: 406044 Prep Batch: 405904 Mercury <0.20 <0.20 ug/L NC 20 Analyte DU DU DUnitResultQualifier Sample Result Sample Qualifier LimitRPD RPD Method: 9014 - Cyanide Client Sample ID: Method BlankLab Sample ID: MB 500-406103/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 406574 Prep Batch: 406103 RL MDL Cyanide, Total <0.010 0.010 0.0035 mg/L 10/19/17 18:27 10/20/17 16:40 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-406103/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 406574 Prep Batch: 406103 Cyanide, Total 0.100 0.0927 mg/L 93 80-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits TestAmerica Chicago Page 96 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 9014 - Cyanide (Continued) Client Sample ID: Method BlankLab Sample ID: MB 500-406665/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 406763 Prep Batch: 406665 RL MDL Cyanide, Total <0.010 0.010 0.0035 mg/L 10/24/17 12:00 10/24/17 15:00 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-406665/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 406763 Prep Batch: 406665 Cyanide, Total 0.100 0.0895 mg/L 90 80-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Method: 9056A - Anions, Ion Chromatography Client Sample ID: Method BlankLab Sample ID: MB 500-407493/23 Matrix: Water Prep Type: Total/NA Analysis Batch: 407493 RL MDL Chloride <0.20 0.20 0.17 mg/L 10/28/17 12:16 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <0.20 0.0950.20 mg/L 10/28/17 12:16 1Sulfate Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-407493/34 Matrix: Water Prep Type: Total/NA Analysis Batch: 407493 Chloride 3.00 3.00 mg/L 100 80-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Sulfate 5.00 5.00 mg/L 100 80-120 Client Sample ID: MW-1 InfillLab Sample ID: 500-135505-8 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 407493 Chloride 21 5.00 24.4 4 mg/L 64 80-120 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Sulfate 13 12.5 26.8 mg/L 108 80-120 Client Sample ID: MW-1 InfillLab Sample ID: 500-135505-8 MSD Matrix: Water Prep Type: Total/NA Analysis Batch: 407493 Chloride 21 5.00 24.5 4 mg/L 65 80-120 0 15 Analyte MSD MSD DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits LimitRPD RPD Sulfate 13 12.5 27.1 mg/L 110 80-120 1 15 Client Sample ID: Method BlankLab Sample ID: MB 500-407616/23 Matrix: Water Prep Type: Total/NA Analysis Batch: 407616 RL MDL Chloride <0.20 0.20 0.17 mg/L 10/30/17 00:17 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier TestAmerica Chicago Page 97 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: 9056A - Anions, Ion Chromatography (Continued) Client Sample ID: Method BlankLab Sample ID: MB 500-407616/23 Matrix: Water Prep Type: Total/NA Analysis Batch: 407616 RL MDL Sulfate <0.20 0.20 0.095 mg/L 10/30/17 00:17 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-407616/29 Matrix: Water Prep Type: Total/NA Analysis Batch: 407616 Chloride 3.00 2.95 mg/L 98 80-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Sulfate 5.00 4.96 mg/L 99 80-120 Client Sample ID: MW-14 InfillLab Sample ID: 500-135505-1 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 407616 Sulfate 9.9 5.00 15.7 mg/L 117 80-120 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Client Sample ID: MW-14 InfillLab Sample ID: 500-135505-1 MSD Matrix: Water Prep Type: Total/NA Analysis Batch: 407616 Sulfate 9.9 5.00 15.7 mg/L 117 80-120 0 15 Analyte MSD MSD DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits LimitRPD RPD Method: SM 2320B - Alkalinity Client Sample ID: Method BlankLab Sample ID: MB 500-406172/28 Matrix: Water Prep Type: Total/NA Analysis Batch: 406172 RL MDL Alkalinity <5.0 5.0 3.7 mg/L 10/19/17 13:46 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-406172/29 Matrix: Water Prep Type: Total/NA Analysis Batch: 406172 Alkalinity 100 105 mg/L 105 85-115 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Client Sample ID: MW-14 InfillLab Sample ID: 500-135505-1 DU Matrix: Water Prep Type: Total/NA Analysis Batch: 406172 Alkalinity 65 63.6 mg/L 3 20 Analyte DU DU DUnitResultQualifier Sample Result Sample Qualifier LimitRPD RPD TestAmerica Chicago Page 98 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: SM 2320B - Alkalinity (Continued) Client Sample ID: Method BlankLab Sample ID: MB 500-406877/28 Matrix: Water Prep Type: Total/NA Analysis Batch: 406877 RL MDL Alkalinity <5.0 5.0 3.7 mg/L 10/24/17 14:55 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Client Sample ID: Method BlankLab Sample ID: MB 500-406877/3 Matrix: Water Prep Type: Total/NA Analysis Batch: 406877 RL MDL Alkalinity <5.0 5.0 3.7 mg/L 10/24/17 11:38 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-406877/29 Matrix: Water Prep Type: Total/NA Analysis Batch: 406877 Alkalinity 100 107 mg/L 107 85-115 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-406877/4 Matrix: Water Prep Type: Total/NA Analysis Batch: 406877 Alkalinity 100 104 mg/L 104 85-115 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Method: SM 2540C - Solids, Total Dissolved (TDS) Client Sample ID: Method BlankLab Sample ID: MB 500-405177/1 Matrix: Water Prep Type: Total/NA Analysis Batch: 405177 RL MDL Total Dissolved Solids <10 10 4.3 mg/L 10/13/17 05:25 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-405177/2 Matrix: Water Prep Type: Total/NA Analysis Batch: 405177 Total Dissolved Solids 250 260 mg/L 104 80-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Client Sample ID: Method BlankLab Sample ID: MB 500-405423/1 Matrix: Water Prep Type: Total/NA Analysis Batch: 405423 RL MDL Total Dissolved Solids <10 10 4.3 mg/L 10/16/17 04:13 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier TestAmerica Chicago Page 99 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-135505-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Method: SM 2540C - Solids, Total Dissolved (TDS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-405423/2 Matrix: Water Prep Type: Total/NA Analysis Batch: 405423 Total Dissolved Solids 250 262 mg/L 105 80-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Client Sample ID: MW-8D NMLFLab Sample ID: 500-135505-11 DU Matrix: Water Prep Type: Total/NA Analysis Batch: 405423 Total Dissolved Solids 570 570 mg/L 0.4 5 Analyte DU DU DUnitResultQualifier Sample Result Sample Qualifier LimitRPD RPD TestAmerica Chicago Page 100 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Civil & Environmental Consultants Inc TestAmerica Job ID: 500-135505-1 Project/Site: NC North Mecklenburg Landfill Client Sample ID: MW-14 Infill Lab Sample ID: 500-135505-1 Matrix: WaterDate Collected: 10/11/17 16:10 Date Received: 10/12/17 10:00 Analysis 8260B 10/18/17 16:22 EMA1405855 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 3510C 405441 10/16/17 07:32 BSO TAL CHITotal/NA Analysis 8270D 1 405883 10/18/17 22:37 GES TAL CHITotal/NA Prep 3510C 405223 10/13/17 09:13 BSO TAL CHITotal/NA Analysis 8081B 1 405522 10/16/17 16:01 PJG TAL CHITotal/NA Prep 3510C 405223 10/13/17 09:13 BSO TAL CHITotal/NA Analysis 8082A 1 406209 10/20/17 13:09 BJH TAL CHITotal/NA Prep 8151A 405080 10/12/17 11:45 BSO TAL CHITotal/NA Analysis 8151A 1 405510 10/16/17 18:30 JBJ TAL CHITotal/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405834 10/17/17 15:13 FXG TAL CHITotal/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405644 10/16/17 20:38 FXG TAL CHITotal/NA Prep 245.1 405904 10/18/17 15:35 EEN TAL CHITotal/NA Analysis 245.1 1 406044 10/19/17 10:51 EEN TAL CHITotal/NA Prep 9010B 406103 10/19/17 18:27 MAN TAL CHITotal/NA Analysis 9014 1 406574 MAN TAL CHITotal/NA 10/20/17 16:46 10/20/17 16:47 (Start) (End) Analysis 9056A 1 407493 10/28/17 13:20 EAT TAL CHITotal/NA Analysis 9056A 2 407616 10/30/17 04:43 PMF TAL CHITotal/NA Analysis SM 2320B 1 406172 10/19/17 15:35 SMO TAL CHITotal/NA Analysis SM 2540C 1 405177 10/13/17 05:56 CLB TAL CHITotal/NA Client Sample ID: MW-8 Infill Lab Sample ID: 500-135505-2 Matrix: WaterDate Collected: 10/11/17 15:00 Date Received: 10/12/17 10:00 Analysis 8260B 10/18/17 16:48 EMA1405855 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 3510C 405441 10/16/17 07:32 BSO TAL CHITotal/NA Analysis 8270D 1 405883 10/18/17 23:06 GES TAL CHITotal/NA Prep 3510C 405223 10/13/17 09:13 BSO TAL CHITotal/NA Analysis 8081B 1 405522 10/16/17 16:20 PJG TAL CHITotal/NA Prep 3510C 405223 10/13/17 09:13 BSO TAL CHITotal/NA Analysis 8082A 1 406209 10/20/17 13:25 BJH TAL CHITotal/NA Prep 8151A 405080 10/12/17 11:45 BSO TAL CHITotal/NA Analysis 8151A 1 405510 10/16/17 18:55 JBJ TAL CHITotal/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405834 10/17/17 15:18 FXG TAL CHITotal/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405644 10/16/17 20:42 FXG TAL CHITotal/NA Prep 245.1 405904 10/18/17 15:35 EEN TAL CHITotal/NA TestAmerica Chicago Page 101 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Civil & Environmental Consultants Inc TestAmerica Job ID: 500-135505-1 Project/Site: NC North Mecklenburg Landfill Client Sample ID: MW-8 Infill Lab Sample ID: 500-135505-2 Matrix: WaterDate Collected: 10/11/17 15:00 Date Received: 10/12/17 10:00 Analysis 245.1 10/19/17 10:56 EEN1406044 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 9010B 406665 10/24/17 12:00 MAN TAL CHITotal/NA Analysis 9014 1 406763 MAN TAL CHITotal/NA 10/24/17 15:02 10/24/17 15:02 (Start) (End) Analysis 9056A 1 407493 10/28/17 13:32 EAT TAL CHITotal/NA Analysis 9056A 25 407493 10/28/17 13:45 EAT TAL CHITotal/NA Analysis SM 2320B 1 406172 10/19/17 15:50 SMO TAL CHITotal/NA Analysis SM 2540C 1 405177 10/13/17 05:58 CLB TAL CHITotal/NA Client Sample ID: Duplicate 2 Lab Sample ID: 500-135505-3 Matrix: WaterDate Collected: 10/11/17 13:15 Date Received: 10/12/17 10:00 Analysis 8260B 10/18/17 17:14 EMA1405855 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Client Sample ID: MW-12 Infill Lab Sample ID: 500-135505-4 Matrix: WaterDate Collected: 10/11/17 13:15 Date Received: 10/12/17 10:00 Analysis 8260B 10/18/17 17:40 EMA1405855 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 3510C 405441 10/16/17 07:32 BSO TAL CHITotal/NA Analysis 8270D 1 405883 10/18/17 23:35 GES TAL CHITotal/NA Prep 3510C 405223 10/13/17 09:13 BSO TAL CHITotal/NA Analysis 8081B 1 405522 10/16/17 16:39 PJG TAL CHITotal/NA Prep 3510C 405223 10/13/17 09:13 BSO TAL CHITotal/NA Analysis 8082A 1 406209 10/20/17 13:42 BJH TAL CHITotal/NA Prep 8151A 405080 10/12/17 11:45 BSO TAL CHITotal/NA Analysis 8151A 1 405510 10/16/17 19:19 JBJ TAL CHITotal/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405834 10/17/17 15:32 FXG TAL CHITotal/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405644 10/16/17 20:46 FXG TAL CHITotal/NA Prep 245.1 405904 10/18/17 15:35 EEN TAL CHITotal/NA Analysis 245.1 1 406044 10/19/17 10:57 EEN TAL CHITotal/NA Prep 9010B 406665 10/24/17 12:00 MAN TAL CHITotal/NA Analysis 9014 1 406763 MAN TAL CHITotal/NA 10/24/17 15:02 10/24/17 15:03 (Start) (End) Analysis 9056A 10 407493 10/28/17 13:58 EAT TAL CHITotal/NA Analysis SM 2320B 1 406172 10/19/17 15:59 SMO TAL CHITotal/NA TestAmerica Chicago Page 102 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Civil & Environmental Consultants Inc TestAmerica Job ID: 500-135505-1 Project/Site: NC North Mecklenburg Landfill Client Sample ID: MW-12 Infill Lab Sample ID: 500-135505-4 Matrix: WaterDate Collected: 10/11/17 13:15 Date Received: 10/12/17 10:00 Analysis SM 2540C 10/13/17 06:01 CLB1405177 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Client Sample ID: MW-12D Infill Lab Sample ID: 500-135505-5 Matrix: WaterDate Collected: 10/11/17 12:30 Date Received: 10/12/17 10:00 Analysis 8260B 10/18/17 18:06 EMA1405855 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 3510C 405441 10/16/17 07:32 BSO TAL CHITotal/NA Analysis 8270D 1 405883 10/19/17 00:04 GES TAL CHITotal/NA Prep 3510C 405223 10/13/17 09:13 BSO TAL CHITotal/NA Analysis 8081B 1 405522 10/16/17 16:58 PJG TAL CHITotal/NA Prep 3510C 405223 10/13/17 09:13 BSO TAL CHITotal/NA Analysis 8082A 1 406209 10/20/17 13:58 BJH TAL CHITotal/NA Prep 8151A 405080 10/12/17 11:45 BSO TAL CHITotal/NA Analysis 8151A 1 405510 10/16/17 19:43 JBJ TAL CHITotal/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405834 10/17/17 15:51 FXG TAL CHITotal/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405644 10/16/17 21:01 FXG TAL CHITotal/NA Prep 245.1 405904 10/18/17 15:35 EEN TAL CHITotal/NA Analysis 245.1 1 406044 10/19/17 10:59 EEN TAL CHITotal/NA Prep 9010B 406665 10/24/17 12:00 MAN TAL CHITotal/NA Analysis 9014 1 406763 MAN TAL CHITotal/NA 10/24/17 15:03 10/24/17 15:03 (Start) (End) Analysis 9056A 10 407493 10/28/17 14:10 EAT TAL CHITotal/NA Analysis SM 2320B 1 406172 10/19/17 16:08 SMO TAL CHITotal/NA Analysis SM 2540C 1 405177 10/13/17 06:03 CLB TAL CHITotal/NA Client Sample ID: Infill Duplicate 1 Lab Sample ID: 500-135505-6 Matrix: WaterDate Collected: 10/11/17 12:30 Date Received: 10/12/17 10:00 Analysis 8260B 10/18/17 18:33 EMA1405855 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Client Sample ID: MW-7D Infill Lab Sample ID: 500-135505-7 Matrix: WaterDate Collected: 10/11/17 14:40 Date Received: 10/12/17 10:00 Analysis 8260B 10/18/17 19:00 EMA1405855 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA TestAmerica Chicago Page 103 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Civil & Environmental Consultants Inc TestAmerica Job ID: 500-135505-1 Project/Site: NC North Mecklenburg Landfill Prep 3510C 10/16/17 07:32 BSO405441 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8270D 1 405883 10/19/17 00:33 GES TAL CHITotal/NA Prep 3510C 405223 10/13/17 09:13 BSO TAL CHITotal/NA Analysis 8081B 1 405675 10/17/17 13:47 PJG TAL CHITotal/NA Prep 3510C 405223 10/13/17 09:13 BSO TAL CHITotal/NA Analysis 8082A 1 406209 10/20/17 14:14 BJH TAL CHITotal/NA Prep 8151A 405080 10/12/17 11:45 BSO TAL CHITotal/NA Analysis 8151A 1 405510 10/16/17 20:08 JBJ TAL CHITotal/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405834 10/17/17 15:55 FXG TAL CHITotal/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405644 10/16/17 21:05 FXG TAL CHITotal/NA Prep 245.1 405904 10/18/17 15:35 EEN TAL CHITotal/NA Analysis 245.1 1 406044 10/19/17 11:00 EEN TAL CHITotal/NA Prep 9010B 406665 10/24/17 12:00 MAN TAL CHITotal/NA Analysis 9014 1 406763 MAN TAL CHITotal/NA 10/24/17 15:03 10/24/17 15:03 (Start) (End) Analysis 9056A 25 407493 10/28/17 14:48 EAT TAL CHITotal/NA Analysis SM 2320B 1 406172 10/19/17 16:19 SMO TAL CHITotal/NA Analysis SM 2540C 1 405177 10/13/17 06:06 CLB TAL CHITotal/NA Client Sample ID: MW-1 Infill Lab Sample ID: 500-135505-8 Matrix: WaterDate Collected: 10/11/17 15:40 Date Received: 10/12/17 10:00 Analysis 8260B 10/18/17 19:25 EMA1405855 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 3510C 405441 10/16/17 07:32 BSO TAL CHITotal/NA Analysis 8270D 1 406153 10/20/17 19:40 WDS TAL CHITotal/NA Prep 3510C 405223 10/13/17 09:13 BSO TAL CHITotal/NA Analysis 8081B 1 405675 10/17/17 14:06 PJG TAL CHITotal/NA Prep 3510C 405223 10/13/17 09:13 BSO TAL CHITotal/NA Analysis 8082A 1 406209 10/20/17 14:30 BJH TAL CHITotal/NA Prep 8151A 405080 10/12/17 11:45 BSO TAL CHITotal/NA Analysis 8151A 1 405636 10/18/17 01:28 JBJ TAL CHITotal/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405834 10/17/17 16:00 FXG TAL CHITotal/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405644 10/16/17 21:09 FXG TAL CHITotal/NA Prep 245.1 405904 10/18/17 15:35 EEN TAL CHITotal/NA Analysis 245.1 1 406044 10/19/17 11:02 EEN TAL CHITotal/NA Prep 9010B 406665 10/24/17 12:00 MAN TAL CHITotal/NA Analysis 9014 1 406763 MAN TAL CHITotal/NA 10/24/17 15:04 10/24/17 15:04 (Start) (End) Analysis 9056A 5 407493 10/28/17 15:14 EAT TAL CHITotal/NA Analysis SM 2320B 1 406172 10/19/17 16:25 SMO TAL CHITotal/NA TestAmerica Chicago Page 104 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Civil & Environmental Consultants Inc TestAmerica Job ID: 500-135505-1 Project/Site: NC North Mecklenburg Landfill Analysis SM 2540C 10/13/17 06:08 CLB1405177 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Client Sample ID: TB Lab Sample ID: 500-135505-9 Matrix: WaterDate Collected: 10/11/17 00:00 Date Received: 10/12/17 10:00 Analysis 8260B 10/18/17 19:52 EMA1405855 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Client Sample ID: MW-8 NMLF Lab Sample ID: 500-135505-10 Matrix: WaterDate Collected: 10/11/17 10:40 Date Received: 10/12/17 10:00 Analysis 8260B 10/18/17 20:19 EMA1405855 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405834 10/17/17 16:04 FXG TAL CHITotal/NA Prep 200.8 405222 10/13/17 08:45 LWN TAL CHITotal/NA Analysis 200.8 1 405644 10/16/17 21:13 FXG TAL CHITotal/NA Prep 245.1 405904 10/18/17 15:35 EEN TAL CHITotal/NA Analysis 245.1 1 406044 10/19/17 11:06 EEN TAL CHITotal/NA Analysis 9056A 5 407493 10/28/17 15:52 EAT TAL CHITotal/NA Analysis SM 2320B 1 406172 10/19/17 16:32 SMO TAL CHITotal/NA Analysis SM 2540C 1 405177 10/13/17 06:11 CLB TAL CHITotal/NA Client Sample ID: MW-8D NMLF Lab Sample ID: 500-135505-11 Matrix: WaterDate Collected: 10/11/17 10:10 Date Received: 10/12/17 10:00 Analysis 8260B 10/18/17 20:45 EMA1405855 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 405247 10/13/17 11:30 LWN TAL CHITotal/NA Analysis 200.8 1 405643 10/16/17 23:23 FXG TAL CHITotal/NA Prep 200.8 405247 10/13/17 11:30 LWN TAL CHITotal/NA Analysis 200.8 1 405553 10/16/17 12:11 FXG TAL CHITotal/NA Prep 245.1 405904 10/18/17 15:35 EEN TAL CHITotal/NA Analysis 245.1 1 406044 10/19/17 11:08 EEN TAL CHITotal/NA Analysis 9056A 2 407493 10/28/17 16:17 EAT TAL CHITotal/NA Analysis 9056A 25 407493 10/28/17 16:30 EAT TAL CHITotal/NA Analysis SM 2320B 1 406877 10/24/17 16:17 SMO TAL CHITotal/NA Analysis SM 2540C 1 405423 10/16/17 04:25 CLB TAL CHITotal/NA TestAmerica Chicago Page 105 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Civil & Environmental Consultants Inc TestAmerica Job ID: 500-135505-1 Project/Site: NC North Mecklenburg Landfill Client Sample ID: MW-10D NMLF Lab Sample ID: 500-135505-12 Matrix: WaterDate Collected: 10/11/17 11:25 Date Received: 10/12/17 10:00 Analysis 8260B 10/16/17 22:51 DJD1405489 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 405247 10/13/17 11:30 LWN TAL CHITotal/NA Analysis 200.8 1 405643 10/16/17 23:28 FXG TAL CHITotal/NA Prep 200.8 405247 10/13/17 11:30 LWN TAL CHITotal/NA Analysis 200.8 20 405834 10/17/17 13:21 FXG TAL CHITotal/NA Prep 200.8 405247 10/13/17 11:30 LWN TAL CHITotal/NA Analysis 200.8 1 405553 10/16/17 12:15 FXG TAL CHITotal/NA Prep 245.1 405904 10/18/17 15:35 EEN TAL CHITotal/NA Analysis 245.1 1 406044 10/19/17 11:09 EEN TAL CHITotal/NA Analysis 9056A 50 407493 10/28/17 16:42 EAT TAL CHITotal/NA Analysis SM 2320B 1 406877 10/24/17 13:50 SMO TAL CHITotal/NA Analysis SM 2540C 1 405423 10/16/17 04:31 CLB TAL CHITotal/NA Client Sample ID: MW-11 NMLF Lab Sample ID: 500-135505-13 Matrix: WaterDate Collected: 10/11/17 12:25 Date Received: 10/12/17 10:00 Analysis 8260B 10/18/17 21:11 EMA1405855 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 405247 10/13/17 11:30 LWN TAL CHITotal/NA Analysis 200.8 1 405643 10/16/17 23:32 FXG TAL CHITotal/NA Prep 200.8 405247 10/13/17 11:30 LWN TAL CHITotal/NA Analysis 200.8 1 405553 10/16/17 12:19 FXG TAL CHITotal/NA Prep 245.1 405904 10/18/17 15:35 EEN TAL CHITotal/NA Analysis 245.1 1 406044 10/19/17 11:10 EEN TAL CHITotal/NA Analysis 9056A 10 407493 10/28/17 17:21 EAT TAL CHITotal/NA Analysis 9056A 25 407493 10/28/17 17:33 EAT TAL CHITotal/NA Analysis SM 2320B 1 406877 10/24/17 16:30 SMO TAL CHITotal/NA Analysis SM 2540C 1 405423 10/16/17 04:33 CLB TAL CHITotal/NA Client Sample ID: MW-10 Infill Lab Sample ID: 500-135505-14 Matrix: WaterDate Collected: 10/11/17 13:45 Date Received: 10/12/17 10:00 Analysis 8260B 10/18/17 21:37 EMA1405855 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Laboratory References: TAL CHI = TestAmerica Chicago, 2417 Bond Street, University Park, IL 60484, TEL (708)534-5200 TestAmerica Chicago Page 106 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Accreditation/Certification Summary Client: Civil & Environmental Consultants Inc TestAmerica Job ID: 500-135505-1 Project/Site: NC North Mecklenburg Landfill Laboratory: TestAmerica Chicago Unless otherwise noted, all analytes for this laboratory were covered under each accreditation/certification below. Authority Program EPA Region Identification Number Expiration Date North Carolina (WW/SW)2914State Program 12-31-17 * Analysis Method Prep Method Matrix Analyte The following analytes are included in this report, but accreditation/certification is not offered by the governing authority: 8260B Water trans-1,4-Dichloro-2-butene 8270D 3510C Water 2,3,7,8-TCDD (Screen) TestAmerica Chicago * Accreditation/Certification renewal pending - accreditation/certification considered valid. Page 107 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Page 108 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Page 109 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Page 110 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Page 111 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Login Sample Receipt Checklist Client: Civil & Environmental Consultants Inc Job Number: 500-135505-1 Login Number: 135505 Question Answer Comment Creator: Scott, Sherri L List Source: TestAmerica Chicago List Number: 1 TrueRadioactivity wasn't checked or is </= background as measured by a survey meter. TrueThe cooler's custody seal, if present, is intact. TrueSample custody seals, if present, are intact. TrueThe cooler or samples do not appear to have been compromised or tampered with. TrueSamples were received on ice. TrueCooler Temperature is acceptable. TrueCooler Temperature is recorded.5.9.5.8,0.5,1.8 TrueCOC is present. TrueCOC is filled out in ink and legible. TrueCOC is filled out with all pertinent information. TrueIs the Field Sampler's name present on COC? FalseThere are no discrepancies between the containers received and the COC. TrueSamples are received within Holding Time (excluding tests with immediate HTs) TrueSample containers have legible labels. TrueContainers are not broken or leaking. TrueSample collection date/times are provided. TrueAppropriate sample containers are used. TrueSample bottles are completely filled. TrueSample Preservation Verified. TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs TrueContainers requiring zero headspace have no headspace or bubble is <6mm (1/4"). TrueMultiphasic samples are not present. TrueSamples do not require splitting or compositing. N/AResidual Chlorine Checked. TestAmerica Chicago Page 112 of 112 10/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ANALYTICAL REPORT TestAmerica Laboratories, Inc. TestAmerica Chicago 2417 Bond Street University Park, IL 60484 Tel: (708)534-5200 TestAmerica Job ID: 500-136658-1 Client Project/Site: NC North Mecklenburg Landfill (Closed) For: Civil & Environmental Consultants Inc 1900 Center Park Drive Suite A Charlotte, North Carolina 28217 Attn: Mr. Ed Stephens Authorized for release by: 11/16/2017 12:05:45 PM Robin Kintz, Project Manager II (708)534-5200 robin.kintz@testamericainc.com The test results in this report meet all 2003 NELAC and 2009 TNI requirements for accredited parameters, exceptions are noted in this report. This report may not be reproduced except in full, and with written approval from the laboratory. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page. This report has been electronically signed and authorized by the signatory. Electronic signature is intended to be the legally binding equivalent of a traditionally handwritten signature. Results relate only to the items tested and the sample(s) as received by the laboratory. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Table of Contents Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill (Closed) TestAmerica Job ID: 500-136658-1 Page 2 of 28 TestAmerica Chicago11/16/2017 Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 QC Association . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 Surrogate Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26 Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27 Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Case Narrative Client: Civil & Environmental Consultants Inc TestAmerica Job ID: 500-136658-1 Project/Site: NC North Mecklenburg Landfill (Closed) Job ID: 500-136658-1 Laboratory: TestAmerica Chicago Narrative Job Narrative 500-136658-1 Comments No additional comments. Receipt The samples were received on 11/2/2017 9:00 AM; the samples arrived in good condition, properly preserved and, where required, on ice. The temperature of the cooler at receipt was -0.9º C. GC/MS VOA Method(s) 8260B: The method blank for preparation batch 409675 contained Methylene Chloride above the reporting limit (RL). None of the samples associated with this method blank contained the target compound; therefore, re-analysis of samples were not performed. Method(s) 8260B: The following analytes recovered outside control limits for the LCS associated with batch 409675: Methylene Chloride and trans-1,4-Dichloro-2-butene. This is not indicative of a systematic control problem because these were random marginal exceedances. Qualified results have been reported. Method(s) 8260B: The following sample detected Acetone above the reporting limit: Hammill Well (500-136658-3). The method blank 409675 associated with the sample did not detect Acetone. Since Acetone is a known lab contaminant and the results are just above the reporting limit; the results have been flagged with a "cn" flag to denote the suspected lab contamination. No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page. Metals No analytical or quality issues were noted, other than those described in the Definitions/Glossary page. General Chemistry No analytical or quality issues were noted, other than those described in the Definitions/Glossary page. TestAmerica ChicagoPage 3 of 28 11/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary TestAmerica Job ID: 500-136658-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill (Closed) Client Sample ID: Tinsley Well Lab Sample ID: 500-136658-1 Bromodichloromethane RL 1.0 ug/L MDL 0.37 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1148260B Bromoform 1.0 ug/L0.48 Total/NA10.78 J 8260B Chloroform 2.0 ug/L0.37 Total/NA1428260B Dibromochloromethane 1.0 ug/L0.49 Total/NA16.9 8260B Arsenic 1.0 ug/L0.15 Total/NA10.19 J 200.8 Barium 2.5 ug/L0.37 Total/NA110200.8 Copper 2.0 ug/L0.63 Total/NA14.1 200.8 Manganese 2.5 ug/L1.1 Total/NA11.6 J 200.8 Chloride 2.0 mg/L1.7 Total/NA1035F19056A Sulfate 2.0 mg/L0.95 Total/NA1031F19056A Alkalinity 5.0 mg/L3.7 Total/NA123SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA166SM 2540C Client Sample ID: Gilkerson Well Lab Sample ID: 500-136658-2 Bromodichloromethane RL 1.0 ug/L MDL 0.37 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1148260B Chloroform 2.0 ug/L0.37 Total/NA1418260B Dibromochloromethane 1.0 ug/L0.49 Total/NA17.6 8260B Arsenic 1.0 ug/L0.15 Total/NA10.15 J 200.8 Barium 2.5 ug/L0.37 Total/NA112200.8 Copper 2.0 ug/L0.63 Total/NA118200.8 Iron 100 ug/L38 Total/NA1660200.8 Lead 0.50 ug/L0.16 Total/NA15.0 200.8 Manganese 2.5 ug/L1.1 Total/NA116200.8 Zinc 20 ug/L8.1 Total/NA132200.8 Mercury 0.20 ug/L0.091 Total/NA10.29 245.1 Chloride 0.40 mg/L0.34 Total/NA29.5 9056A Sulfate 0.40 mg/L0.19 Total/NA28.9 9056A Alkalinity 5.0 mg/L3.7 Total/NA121SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA162SM 2540C Client Sample ID: Hammill Well Lab Sample ID: 500-136658-3 2-Butanone (MEK) RL 5.0 ug/L MDL 2.1 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1228260B Acetone 5.0 ug/L1.7 Total/NA16.5 cn 8260B Tetrahydrofuran 10 ug/L1.9 Total/NA12308260B Arsenic 1.0 ug/L0.15 Total/NA10.47 J 200.8 Barium 2.5 ug/L0.37 Total/NA141200.8 Copper 2.0 ug/L0.63 Total/NA14.3 200.8 Iron 100 ug/L38 Total/NA1290200.8 Lead 0.50 ug/L0.16 Total/NA10.28 J 200.8 Manganese 2.5 ug/L1.1 Total/NA160200.8 Nickel 2.0 ug/L0.92 Total/NA10.95 J 200.8 Zinc 20 ug/L8.1 Total/NA1490200.8 Chloride 0.40 mg/L0.34 Total/NA25.6 9056A Sulfate 10 mg/L4.8 Total/NA503209056A Alkalinity 5.0 mg/L3.7 Total/NA195SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1600SM 2540C TestAmerica Chicago This Detection Summary does not include radiochemical test results. Page 4 of 28 11/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Method Summary TestAmerica Job ID: 500-136658-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill (Closed) Method Method Description LaboratoryProtocol SW8468260BVolatile Organic Compounds (GC/MS)TAL CHI EPA200.8 Metals (ICP/MS)TAL CHI EPA245.1 Mercury (CVAA)TAL CHI SW8469056AAnions, Ion Chromatography TAL CHI SMSM 2320B Alkalinity TAL CHI SMSM 2540C Solids, Total Dissolved (TDS)TAL CHI Protocol References: EPA = US Environmental Protection Agency SM = "Standard Methods For The Examination Of Water And Wastewater", SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates. Laboratory References: TAL CHI = TestAmerica Chicago, 2417 Bond Street, University Park, IL 60484, TEL (708)534-5200 TestAmerica Chicago Page 5 of 28 11/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Sample Summary TestAmerica Job ID: 500-136658-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill (Closed) Lab Sample ID Client Sample ID ReceivedCollectedMatrix 500-136658-1 Tinsley Well Water 10/31/17 13:45 11/02/17 09:00 500-136658-2 Gilkerson Well Water 10/31/17 14:00 11/02/17 09:00 500-136658-3 Hammill Well Water 10/31/17 14:15 11/02/17 09:00 TestAmerica Chicago Page 6 of 28 11/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-136658-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill (Closed) Lab Sample ID: 500-136658-1Client Sample ID: Tinsley Well Matrix: WaterDate Collected: 10/31/17 13:45 Date Received: 11/02/17 09:00 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 11/13/17 14:32 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 11/13/17 14:32 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 11/13/17 14:32 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 11/13/17 14:32 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 11/13/17 14:32 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 11/13/17 14:32 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 11/13/17 14:32 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 11/13/17 14:32 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 11/13/17 14:32 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 11/13/17 14:32 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 11/13/17 14:32 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 11/13/17 14:32 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 11/13/17 14:32 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 11/13/17 14:32 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 11/13/17 14:32 12-Hexanone <5.0 5.0 2.2 ug/L 11/13/17 14:32 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 11/13/17 14:32 1Acetone<5.0 20 4.5 ug/L 11/13/17 14:32 1Acrylonitrile<20 0.50 0.15 ug/L 11/13/17 14:32 1Benzene<0.50 1.0 0.43 ug/L 11/13/17 14:32 1Bromochloromethane<1.0 1.0 0.37 ug/L 11/13/17 14:32 1Bromodichloromethane14 1.0 0.48 ug/L 11/13/17 14:32 1Bromoform0.78 J 2.0 0.80 ug/L 11/13/17 14:32 1Bromomethane<2.0 2.0 0.45 ug/L 11/13/17 14:32 1Carbon disulfide <2.0 1.0 0.38 ug/L 11/13/17 14:32 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 11/13/17 14:32 1Chlorobenzene<1.0 1.0 0.51 ug/L 11/13/17 14:32 1Chloroethane<1.0 2.0 0.37 ug/L 11/13/17 14:32 1Chloroform42 1.0 0.32 ug/L 11/13/17 14:32 1Chloromethane<1.0 1.0 0.41 ug/L 11/13/17 14:32 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 11/13/17 14:32 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 11/13/17 14:32 1Dibromochloromethane6.9 1.0 0.27 ug/L 11/13/17 14:32 1Dibromomethane<1.0 0.50 0.18 ug/L 11/13/17 14:32 1Ethylbenzene<0.50 2.5 0.66 ug/L 11/13/17 14:32 1Iodomethane<2.5 5.0 1.6 ug/L 11/13/17 14:32 1Methylene Chloride <5.0 * 1.0 0.39 ug/L 11/13/17 14:32 1Styrene<1.0 1.0 0.37 ug/L 11/13/17 14:32 1Tetrachloroethene<1.0 10 1.9 ug/L 11/13/17 14:32 1Tetrahydrofuran<10 0.50 0.15 ug/L 11/13/17 14:32 1Toluene<0.50 1.0 0.35 ug/L 11/13/17 14:32 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 11/13/17 14:32 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 11/13/17 14:32 1trans-1,4-Dichloro-2-butene <5.0 * 0.50 0.16 ug/L 11/13/17 14:32 1Trichloroethene<0.50 1.0 0.43 ug/L 11/13/17 14:32 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 11/13/17 14:32 1Vinyl acetate <2.0 0.50 0.20 ug/L 11/13/17 14:32 1Vinyl chloride <0.50 1.0 0.22 ug/L 11/13/17 14:32 1Xylenes, Total <1.0 TestAmerica Chicago Page 7 of 28 11/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-136658-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill (Closed) Lab Sample ID: 500-136658-1Client Sample ID: Tinsley Well Matrix: WaterDate Collected: 10/31/17 13:45 Date Received: 11/02/17 09:00 1,2-Dichloroethane-d4 (Surr)86 75-126 11/13/17 14:32 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)85 11/13/17 14:32 172-124 Dibromofluoromethane 92 11/13/17 14:32 175-120 Toluene-d8 (Surr)102 11/13/17 14:32 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 11/03/17 10:50 11/03/17 17:48 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 11/03/17 10:50 11/03/17 17:48 1Arsenic0.19 J 2.5 0.37 ug/L 11/03/17 10:50 11/03/17 17:48 1Barium10 1.0 0.43 ug/L 11/03/17 10:50 11/06/17 12:48 1Beryllium<1.0 0.50 0.15 ug/L 11/03/17 10:50 11/03/17 17:48 1Cadmium<0.50 5.0 2.3 ug/L 11/03/17 10:50 11/06/17 12:48 1Chromium<5.0 1.0 0.27 ug/L 11/03/17 10:50 11/06/17 12:48 1Cobalt<1.0 2.0 0.63 ug/L 11/03/17 10:50 11/03/17 17:48 1Copper4.1 100 38 ug/L 11/03/17 10:50 11/06/17 12:48 1Iron<100 0.50 0.16 ug/L 11/03/17 10:50 11/03/17 17:48 1Lead<0.50 2.5 1.1 ug/L 11/03/17 10:50 11/06/17 12:48 1Manganese1.6 J 2.0 0.92 ug/L 11/03/17 10:50 11/06/17 12:48 1Nickel<2.0 2.5 1.1 ug/L 11/03/17 10:50 11/03/17 17:48 1Selenium<2.5 0.50 0.078 ug/L 11/03/17 10:50 11/03/17 17:48 1Silver<0.50 2.0 0.65 ug/L 11/03/17 10:50 11/03/17 17:48 1Thallium<2.0 5.0 2.0 ug/L 11/03/17 10:50 11/06/17 12:48 1Vanadium<5.0 20 8.1 ug/L 11/03/17 10:50 11/03/17 17:48 1Zinc<20 Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 11/03/17 12:20 11/06/17 11:10 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Chloride 35 F1 2.0 1.7 mg/L 11/15/17 03:36 10 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2.0 0.95 mg/L 11/15/17 03:36 10Sulfate31F1 5.0 3.7 mg/L 11/08/17 17:21 1Alkalinity23 10 4.3 mg/L 11/06/17 02:20 1Total Dissolved Solids 66 TestAmerica Chicago Page 8 of 28 11/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-136658-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill (Closed) Lab Sample ID: 500-136658-2Client Sample ID: Gilkerson Well Matrix: WaterDate Collected: 10/31/17 14:00 Date Received: 11/02/17 09:00 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 11/13/17 15:29 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 11/13/17 15:29 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 11/13/17 15:29 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 11/13/17 15:29 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 11/13/17 15:29 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 11/13/17 15:29 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 11/13/17 15:29 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 11/13/17 15:29 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 11/13/17 15:29 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 11/13/17 15:29 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 11/13/17 15:29 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 11/13/17 15:29 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 11/13/17 15:29 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 11/13/17 15:29 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 11/13/17 15:29 12-Hexanone <5.0 5.0 2.2 ug/L 11/13/17 15:29 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 11/13/17 15:29 1Acetone<5.0 20 4.5 ug/L 11/13/17 15:29 1Acrylonitrile<20 0.50 0.15 ug/L 11/13/17 15:29 1Benzene<0.50 1.0 0.43 ug/L 11/13/17 15:29 1Bromochloromethane<1.0 1.0 0.37 ug/L 11/13/17 15:29 1Bromodichloromethane14 1.0 0.48 ug/L 11/13/17 15:29 1Bromoform<1.0 2.0 0.80 ug/L 11/13/17 15:29 1Bromomethane<2.0 2.0 0.45 ug/L 11/13/17 15:29 1Carbon disulfide <2.0 1.0 0.38 ug/L 11/13/17 15:29 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 11/13/17 15:29 1Chlorobenzene<1.0 1.0 0.51 ug/L 11/13/17 15:29 1Chloroethane<1.0 2.0 0.37 ug/L 11/13/17 15:29 1Chloroform41 1.0 0.32 ug/L 11/13/17 15:29 1Chloromethane<1.0 1.0 0.41 ug/L 11/13/17 15:29 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 11/13/17 15:29 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 11/13/17 15:29 1Dibromochloromethane7.6 1.0 0.27 ug/L 11/13/17 15:29 1Dibromomethane<1.0 0.50 0.18 ug/L 11/13/17 15:29 1Ethylbenzene<0.50 2.5 0.66 ug/L 11/13/17 15:29 1Iodomethane<2.5 5.0 1.6 ug/L 11/13/17 15:29 1Methylene Chloride <5.0 * 1.0 0.39 ug/L 11/13/17 15:29 1Styrene<1.0 1.0 0.37 ug/L 11/13/17 15:29 1Tetrachloroethene<1.0 10 1.9 ug/L 11/13/17 15:29 1Tetrahydrofuran<10 0.50 0.15 ug/L 11/13/17 15:29 1Toluene<0.50 1.0 0.35 ug/L 11/13/17 15:29 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 11/13/17 15:29 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 11/13/17 15:29 1trans-1,4-Dichloro-2-butene <5.0 * 0.50 0.16 ug/L 11/13/17 15:29 1Trichloroethene<0.50 1.0 0.43 ug/L 11/13/17 15:29 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 11/13/17 15:29 1Vinyl acetate <2.0 0.50 0.20 ug/L 11/13/17 15:29 1Vinyl chloride <0.50 1.0 0.22 ug/L 11/13/17 15:29 1Xylenes, Total <1.0 TestAmerica Chicago Page 9 of 28 11/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-136658-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill (Closed) Lab Sample ID: 500-136658-2Client Sample ID: Gilkerson Well Matrix: WaterDate Collected: 10/31/17 14:00 Date Received: 11/02/17 09:00 1,2-Dichloroethane-d4 (Surr)86 75-126 11/13/17 15:29 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)86 11/13/17 15:29 172-124 Dibromofluoromethane 92 11/13/17 15:29 175-120 Toluene-d8 (Surr)103 11/13/17 15:29 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 11/03/17 10:50 11/03/17 18:11 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 11/03/17 10:50 11/03/17 18:11 1Arsenic0.15 J 2.5 0.37 ug/L 11/03/17 10:50 11/03/17 18:11 1Barium12 1.0 0.43 ug/L 11/03/17 10:50 11/03/17 18:11 1Beryllium<1.0 0.50 0.15 ug/L 11/03/17 10:50 11/03/17 18:11 1Cadmium<0.50 5.0 2.3 ug/L 11/03/17 10:50 11/03/17 18:11 1Chromium<5.0 1.0 0.27 ug/L 11/03/17 10:50 11/03/17 18:11 1Cobalt<1.0 2.0 0.63 ug/L 11/03/17 10:50 11/03/17 18:11 1Copper18 100 38 ug/L 11/03/17 10:50 11/03/17 18:11 1Iron660 0.50 0.16 ug/L 11/03/17 10:50 11/03/17 18:11 1Lead5.0 2.5 1.1 ug/L 11/03/17 10:50 11/06/17 13:07 1Manganese16 2.0 0.92 ug/L 11/03/17 10:50 11/03/17 18:11 1Nickel<2.0 2.5 1.1 ug/L 11/03/17 10:50 11/03/17 18:11 1Selenium<2.5 0.50 0.078 ug/L 11/03/17 10:50 11/03/17 18:11 1Silver<0.50 2.0 0.65 ug/L 11/03/17 10:50 11/03/17 18:11 1Thallium<2.0 5.0 2.0 ug/L 11/03/17 10:50 11/03/17 18:11 1Vanadium<5.0 20 8.1 ug/L 11/03/17 10:50 11/03/17 18:11 1Zinc32 Method: 245.1 - Mercury (CVAA) RL MDL Mercury 0.29 0.20 0.091 ug/L 11/03/17 12:20 11/06/17 11:11 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Chloride 9.5 0.40 0.34 mg/L 11/15/17 04:13 2 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.40 0.19 mg/L 11/15/17 04:13 2Sulfate8.9 5.0 3.7 mg/L 11/09/17 15:43 1Alkalinity21 10 4.3 mg/L 11/06/17 02:25 1Total Dissolved Solids 62 TestAmerica Chicago Page 10 of 28 11/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-136658-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill (Closed) Lab Sample ID: 500-136658-3Client Sample ID: Hammill Well Matrix: WaterDate Collected: 10/31/17 14:15 Date Received: 11/02/17 09:00 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 11/13/17 15:55 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 11/13/17 15:55 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 11/13/17 15:55 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 11/13/17 15:55 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 11/13/17 15:55 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 11/13/17 15:55 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 11/13/17 15:55 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 11/13/17 15:55 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 11/13/17 15:55 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 11/13/17 15:55 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 11/13/17 15:55 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 11/13/17 15:55 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 11/13/17 15:55 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 11/13/17 15:55 12-Butanone (MEK)22 5.0 1.6 ug/L 11/13/17 15:55 12-Hexanone <5.0 5.0 2.2 ug/L 11/13/17 15:55 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 11/13/17 15:55 1Acetone6.5 cn 20 4.5 ug/L 11/13/17 15:55 1Acrylonitrile<20 0.50 0.15 ug/L 11/13/17 15:55 1Benzene<0.50 1.0 0.43 ug/L 11/13/17 15:55 1Bromochloromethane<1.0 1.0 0.37 ug/L 11/13/17 15:55 1Bromodichloromethane<1.0 1.0 0.48 ug/L 11/13/17 15:55 1Bromoform<1.0 2.0 0.80 ug/L 11/13/17 15:55 1Bromomethane<2.0 2.0 0.45 ug/L 11/13/17 15:55 1Carbon disulfide <2.0 1.0 0.38 ug/L 11/13/17 15:55 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 11/13/17 15:55 1Chlorobenzene<1.0 1.0 0.51 ug/L 11/13/17 15:55 1Chloroethane<1.0 2.0 0.37 ug/L 11/13/17 15:55 1Chloroform<2.0 1.0 0.32 ug/L 11/13/17 15:55 1Chloromethane<1.0 1.0 0.41 ug/L 11/13/17 15:55 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 11/13/17 15:55 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 11/13/17 15:55 1Dibromochloromethane<1.0 1.0 0.27 ug/L 11/13/17 15:55 1Dibromomethane<1.0 0.50 0.18 ug/L 11/13/17 15:55 1Ethylbenzene<0.50 2.5 0.66 ug/L 11/13/17 15:55 1Iodomethane<2.5 5.0 1.6 ug/L 11/13/17 15:55 1Methylene Chloride <5.0 * 1.0 0.39 ug/L 11/13/17 15:55 1Styrene<1.0 1.0 0.37 ug/L 11/13/17 15:55 1Tetrachloroethene<1.0 10 1.9 ug/L 11/13/17 15:55 1Tetrahydrofuran230 0.50 0.15 ug/L 11/13/17 15:55 1Toluene<0.50 1.0 0.35 ug/L 11/13/17 15:55 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 11/13/17 15:55 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 11/13/17 15:55 1trans-1,4-Dichloro-2-butene <5.0 * 0.50 0.16 ug/L 11/13/17 15:55 1Trichloroethene<0.50 1.0 0.43 ug/L 11/13/17 15:55 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 11/13/17 15:55 1Vinyl acetate <2.0 0.50 0.20 ug/L 11/13/17 15:55 1Vinyl chloride <0.50 1.0 0.22 ug/L 11/13/17 15:55 1Xylenes, Total <1.0 TestAmerica Chicago Page 11 of 28 11/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-136658-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill (Closed) Lab Sample ID: 500-136658-3Client Sample ID: Hammill Well Matrix: WaterDate Collected: 10/31/17 14:15 Date Received: 11/02/17 09:00 1,2-Dichloroethane-d4 (Surr)87 75-126 11/13/17 15:55 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)85 11/13/17 15:55 172-124 Dibromofluoromethane 92 11/13/17 15:55 175-120 Toluene-d8 (Surr)104 11/13/17 15:55 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 11/03/17 10:50 11/03/17 18:15 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 11/03/17 10:50 11/03/17 18:15 1Arsenic0.47 J 2.5 0.37 ug/L 11/03/17 10:50 11/03/17 18:15 1Barium41 1.0 0.43 ug/L 11/03/17 10:50 11/03/17 18:15 1Beryllium<1.0 0.50 0.15 ug/L 11/03/17 10:50 11/03/17 18:15 1Cadmium<0.50 5.0 2.3 ug/L 11/03/17 10:50 11/03/17 18:15 1Chromium<5.0 1.0 0.27 ug/L 11/03/17 10:50 11/03/17 18:15 1Cobalt<1.0 2.0 0.63 ug/L 11/03/17 10:50 11/03/17 18:15 1Copper4.3 100 38 ug/L 11/03/17 10:50 11/03/17 18:15 1Iron290 0.50 0.16 ug/L 11/03/17 10:50 11/03/17 18:15 1Lead0.28 J 2.5 1.1 ug/L 11/03/17 10:50 11/06/17 13:12 1Manganese60 2.0 0.92 ug/L 11/03/17 10:50 11/03/17 18:15 1Nickel0.95 J 2.5 1.1 ug/L 11/03/17 10:50 11/03/17 18:15 1Selenium<2.5 0.50 0.078 ug/L 11/03/17 10:50 11/03/17 18:15 1Silver<0.50 2.0 0.65 ug/L 11/03/17 10:50 11/03/17 18:15 1Thallium<2.0 5.0 2.0 ug/L 11/03/17 10:50 11/03/17 18:15 1Vanadium<5.0 20 8.1 ug/L 11/03/17 10:50 11/03/17 18:15 1Zinc490 Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 11/03/17 12:20 11/06/17 11:13 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Chloride 5.6 0.40 0.34 mg/L 11/15/17 04:25 2 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 10 4.8 mg/L 11/15/17 07:26 50Sulfate320 5.0 3.7 mg/L 11/09/17 15:49 1Alkalinity95 10 4.3 mg/L 11/06/17 02:28 1Total Dissolved Solids 600 TestAmerica Chicago Page 12 of 28 11/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Definitions/Glossary TestAmerica Job ID: 500-136658-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill (Closed) Qualifiers GC/MS VOA Qualifier Description J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value. Qualifier *LCS or LCSD is outside acceptance limits. cn Refer to Case Narrative for further detail Metals Qualifier Description J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value. Qualifier General Chemistry Qualifier Description F1 MS and/or MSD Recovery is outside acceptance limits. Qualifier Glossary These commonly used abbreviations may or may not be present in this report. ¤Listed under the "D" column to designate that the result is reported on a dry weight basis Abbreviation %R Percent Recovery CFL Contains Free Liquid CNF Contains No Free Liquid DER Duplicate Error Ratio (normalized absolute difference) Dil Fac Dilution Factor DL Detection Limit (DoD/DOE) DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample DLC Decision Level Concentration (Radiochemistry) EDL Estimated Detection Limit (Dioxin) LOD Limit of Detection (DoD/DOE) LOQ Limit of Quantitation (DoD/DOE) MDA Minimum Detectable Activity (Radiochemistry) MDC Minimum Detectable Concentration (Radiochemistry) MDL Method Detection Limit ML Minimum Level (Dioxin) NC Not Calculated ND Not Detected at the reporting limit (or MDL or EDL if shown) PQL Practical Quantitation Limit QC Quality Control RER Relative Error Ratio (Radiochemistry) RL Reporting Limit or Requested Limit (Radiochemistry) RPD Relative Percent Difference, a measure of the relative difference between two points TEF Toxicity Equivalent Factor (Dioxin) TEQ Toxicity Equivalent Quotient (Dioxin) TestAmerica Chicago Page 13 of 28 11/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 500-136658-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill (Closed) GC/MS VOA Analysis Batch: 409675 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8260B500-136658-1 Tinsley Well Total/NA Water 8260B500-136658-2 Gilkerson Well Total/NA Water 8260B500-136658-3 Hammill Well Total/NA Water 8260BMB 500-409675/7 Method Blank Total/NA Water 8260BLCS 500-409675/5 Lab Control Sample Total/NA Metals Prep Batch: 408352 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 245.1500-136658-1 Tinsley Well Total/NA Water 245.1500-136658-2 Gilkerson Well Total/NA Water 245.1500-136658-3 Hammill Well Total/NA Water 245.1MB 500-408352/12-A Method Blank Total/NA Water 245.1LCS 500-408352/13-A Lab Control Sample Total/NA Prep Batch: 408362 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 200.8500-136658-1 Tinsley Well Total/NA Water 200.8500-136658-2 Gilkerson Well Total/NA Water 200.8500-136658-3 Hammill Well Total/NA Water 200.8MB 500-408362/1-A Method Blank Total/NA Water 200.8LCS 500-408362/2-A Lab Control Sample Total/NA Water 200.8500-136658-1 MS Tinsley Well Total/NA Water 200.8500-136658-1 DU Tinsley Well Total/NA Analysis Batch: 408572 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 200.8 408362500-136658-1 Tinsley Well Total/NA Water 200.8 408362500-136658-2 Gilkerson Well Total/NA Water 200.8 408362500-136658-3 Hammill Well Total/NA Water 200.8 408362MB 500-408362/1-A Method Blank Total/NA Water 200.8 408362LCS 500-408362/2-A Lab Control Sample Total/NA Water 200.8 408362500-136658-1 MS Tinsley Well Total/NA Water 200.8 408362500-136658-1 DU Tinsley Well Total/NA Analysis Batch: 408624 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 245.1 408352500-136658-1 Tinsley Well Total/NA Water 245.1 408352500-136658-2 Gilkerson Well Total/NA Water 245.1 408352500-136658-3 Hammill Well Total/NA Water 245.1 408352MB 500-408352/12-A Method Blank Total/NA Water 245.1 408352LCS 500-408352/13-A Lab Control Sample Total/NA Analysis Batch: 408632 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 200.8 408362500-136658-1 Tinsley Well Total/NA Water 200.8 408362500-136658-2 Gilkerson Well Total/NA Water 200.8 408362500-136658-3 Hammill Well Total/NA Water 200.8 408362MB 500-408362/1-A Method Blank Total/NA TestAmerica Chicago Page 14 of 28 11/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 500-136658-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill (Closed) Metals (Continued) Analysis Batch: 408632 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 200.8 408362LCS 500-408362/2-A Lab Control Sample Total/NA Water 200.8 408362500-136658-1 MS Tinsley Well Total/NA Water 200.8 408362500-136658-1 DU Tinsley Well Total/NA General Chemistry Analysis Batch: 408533 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water SM 2540C500-136658-1 Tinsley Well Total/NA Water SM 2540C500-136658-2 Gilkerson Well Total/NA Water SM 2540C500-136658-3 Hammill Well Total/NA Water SM 2540CMB 500-408533/1 Method Blank Total/NA Water SM 2540CLCS 500-408533/2 Lab Control Sample Total/NA Water SM 2540C500-136658-1 DU Tinsley Well Total/NA Analysis Batch: 409180 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water SM 2320B500-136658-1 Tinsley Well Total/NA Water SM 2320BMB 500-409180/28 Method Blank Total/NA Water SM 2320BLCS 500-409180/29 Lab Control Sample Total/NA Water SM 2320B500-136658-1 DU Tinsley Well Total/NA Analysis Batch: 409367 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water SM 2320B500-136658-2 Gilkerson Well Total/NA Water SM 2320B500-136658-3 Hammill Well Total/NA Water SM 2320BMB 500-409367/3 Method Blank Total/NA Water SM 2320BLCS 500-409367/4 Lab Control Sample Total/NA Analysis Batch: 410022 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 9056A500-136658-1 Tinsley Well Total/NA Water 9056A500-136658-2 Gilkerson Well Total/NA Water 9056A500-136658-3 Hammill Well Total/NA Water 9056A500-136658-3 Hammill Well Total/NA Water 9056AMB 500-410022/3 Method Blank Total/NA Water 9056ALCS 500-410022/4 Lab Control Sample Total/NA Water 9056A500-136658-1 MS Tinsley Well Total/NA Water 9056A500-136658-1 MSD Tinsley Well Total/NA TestAmerica Chicago Page 15 of 28 11/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Surrogate Summary TestAmerica Job ID: 500-136658-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill (Closed) Method: 8260B - Volatile Organic Compounds (GC/MS) Prep Type: Total/NAMatrix: Water Lab Sample ID Client Sample ID (75-126)(72-124)(75-120)(75-120) 12DCE BFB DBFM TOL 86 85 92 102500-136658-1 Percent Surrogate Recovery (Acceptance Limits) Tinsley Well 86 86 92 103500-136658-2 Gilkerson Well 87 85 92 104500-136658-3 Hammill Well 83 82 90 100LCS 500-409675/5 Lab Control Sample 85 87 89 101MB 500-409675/7 Method Blank Surrogate Legend 12DCE = 1,2-Dichloroethane-d4 (Surr) BFB = 4-Bromofluorobenzene (Surr) DBFM = Dibromofluoromethane TOL = Toluene-d8 (Surr) TestAmerica Chicago Page 16 of 28 11/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-136658-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill (Closed) Method: 8260B - Volatile Organic Compounds (GC/MS) Client Sample ID: Method BlankLab Sample ID: MB 500-409675/7 Matrix: Water Prep Type: Total/NA Analysis Batch: 409675 RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 11/13/17 13:38 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <1.0 0.381.0 ug/L 11/13/17 13:38 11,1,1-Trichloroethane <1.0 0.401.0 ug/L 11/13/17 13:38 11,1,2,2-Tetrachloroethane <1.0 0.351.0 ug/L 11/13/17 13:38 11,1,2-Trichloroethane <1.0 0.411.0 ug/L 11/13/17 13:38 11,1-Dichloroethane <1.0 0.391.0 ug/L 11/13/17 13:38 11,1-Dichloroethene <1.0 0.411.0 ug/L 11/13/17 13:38 11,2,3-Trichloropropane <5.0 2.05.0 ug/L 11/13/17 13:38 11,2-Dibromo-3-Chloropropane <1.0 0.391.0 ug/L 11/13/17 13:38 11,2-Dibromoethane <1.0 0.331.0 ug/L 11/13/17 13:38 11,2-Dichlorobenzene <1.0 0.391.0 ug/L 11/13/17 13:38 11,2-Dichloroethane <1.0 0.431.0 ug/L 11/13/17 13:38 11,2-Dichloropropane <1.0 0.361.0 ug/L 11/13/17 13:38 11,4-Dichlorobenzene <5.0 2.15.0 ug/L 11/13/17 13:38 12-Butanone (MEK) <5.0 1.65.0 ug/L 11/13/17 13:38 12-Hexanone <5.0 2.25.0 ug/L 11/13/17 13:38 14-Methyl-2-pentanone (MIBK) <5.0 1.75.0 ug/L 11/13/17 13:38 1Acetone <20 4.520 ug/L 11/13/17 13:38 1Acrylonitrile <0.50 0.150.50 ug/L 11/13/17 13:38 1Benzene <1.0 0.431.0 ug/L 11/13/17 13:38 1Bromochloromethane <1.0 0.371.0 ug/L 11/13/17 13:38 1Bromodichloromethane <1.0 0.481.0 ug/L 11/13/17 13:38 1Bromoform <2.0 0.802.0 ug/L 11/13/17 13:38 1Bromomethane <2.0 0.452.0 ug/L 11/13/17 13:38 1Carbon disulfide <1.0 0.381.0 ug/L 11/13/17 13:38 1Carbon tetrachloride <1.0 0.391.0 ug/L 11/13/17 13:38 1Chlorobenzene <1.0 0.511.0 ug/L 11/13/17 13:38 1Chloroethane <2.0 0.372.0 ug/L 11/13/17 13:38 1Chloroform <1.0 0.321.0 ug/L 11/13/17 13:38 1Chloromethane <1.0 0.411.0 ug/L 11/13/17 13:38 1cis-1,2-Dichloroethene <1.0 0.421.0 ug/L 11/13/17 13:38 1cis-1,3-Dichloropropene <1.0 0.491.0 ug/L 11/13/17 13:38 1Dibromochloromethane <1.0 0.271.0 ug/L 11/13/17 13:38 1Dibromomethane <0.50 0.180.50 ug/L 11/13/17 13:38 1Ethylbenzene <2.5 0.662.5 ug/L 11/13/17 13:38 1Iodomethane 5.17 1.65.0 ug/L 11/13/17 13:38 1Methylene Chloride <1.0 0.391.0 ug/L 11/13/17 13:38 1Styrene <1.0 0.371.0 ug/L 11/13/17 13:38 1Tetrachloroethene <10 1.910 ug/L 11/13/17 13:38 1Tetrahydrofuran <0.50 0.150.50 ug/L 11/13/17 13:38 1Toluene <1.0 0.351.0 ug/L 11/13/17 13:38 1trans-1,2-Dichloroethene <1.0 0.361.0 ug/L 11/13/17 13:38 1trans-1,3-Dichloropropene <5.0 1.25.0 ug/L 11/13/17 13:38 1trans-1,4-Dichloro-2-butene <0.50 0.160.50 ug/L 11/13/17 13:38 1Trichloroethene <1.0 0.431.0 ug/L 11/13/17 13:38 1Trichlorofluoromethane <2.0 0.912.0 ug/L 11/13/17 13:38 1Vinyl acetate <0.50 0.200.50 ug/L 11/13/17 13:38 1Vinyl chloride <1.0 0.221.0 ug/L 11/13/17 13:38 1Xylenes, Total TestAmerica Chicago Page 17 of 28 11/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-136658-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill (Closed) 1,2-Dichloroethane-d4 (Surr)85 75-126 11/13/17 13:38 1 MB MB Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery 87 11/13/17 13:38 14-Bromofluorobenzene (Surr)72-124 89 11/13/17 13:38 1Dibromofluoromethane75-120 101 11/13/17 13:38 1Toluene-d8 (Surr)75-120 Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-409675/5 Matrix: Water Prep Type: Total/NA Analysis Batch: 409675 1,1,1,2-Tetrachloroethane 50.0 45.4 ug/L 91 70-125 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits 1,1,1-Trichloroethane 50.0 45.2 ug/L 90 70-125 1,1,2,2-Tetrachloroethane 50.0 41.9 ug/L 84 67-127 1,1,2-Trichloroethane 50.0 48.8 ug/L 98 70-122 1,1-Dichloroethane 50.0 52.4 ug/L 105 70-125 1,1-Dichloroethene 50.0 51.9 ug/L 104 67-122 1,2,3-Trichloropropane 50.0 37.3 ug/L 75 50-133 1,2-Dibromo-3-Chloropropane 50.0 34.9 ug/L 70 56-123 1,2-Dibromoethane 50.0 47.1 ug/L 94 70-125 1,2-Dichlorobenzene 50.0 46.5 ug/L 93 70-125 1,2-Dichloroethane 50.0 42.5 ug/L 85 68-127 1,2-Dichloropropane 50.0 53.9 ug/L 108 67-130 1,4-Dichlorobenzene 50.0 44.4 ug/L 89 70-120 2-Butanone (MEK)50.0 48.0 ug/L 96 53-141 2-Hexanone 50.0 44.0 ug/L 88 56-135 4-Methyl-2-pentanone (MIBK)50.0 44.1 ug/L 88 56-133 Acetone 50.0 44.5 ug/L 89 40-143 Acrylonitrile 500 498 ug/L 100 67-140 Benzene 50.0 49.9 ug/L 100 70-120 Bromochloromethane 50.0 48.6 ug/L 97 65-122 Bromodichloromethane 50.0 43.7 ug/L 87 69-120 Bromoform 50.0 39.1 ug/L 78 56-132 Bromomethane 50.0 45.0 ug/L 90 40-130 Carbon disulfide 50.0 52.9 ug/L 106 66-120 Carbon tetrachloride 50.0 43.8 ug/L 88 65-122 Chlorobenzene 50.0 48.7 ug/L 97 70-120 Chloroethane 50.0 46.0 ug/L 92 45-127 Chloroform 50.0 46.7 ug/L 93 70-120 Chloromethane 50.0 43.9 ug/L 88 54-147 cis-1,2-Dichloroethene 50.0 49.1 ug/L 98 70-125 cis-1,3-Dichloropropene 50.0 47.2 ug/L 94 64-127 Dibromochloromethane 50.0 41.4 ug/L 83 68-125 Dibromomethane 50.0 45.3 ug/L 91 70-120 Ethylbenzene 50.0 49.6 ug/L 99 70-120 Iodomethane 50.0 53.0 ug/L 106 61-136 Methylene Chloride 50.0 68.5 *ug/L 137 69-125 Styrene 50.0 49.3 ug/L 99 70-120 Tetrachloroethene 50.0 53.2 ug/L 106 70-128 Tetrahydrofuran 100 93.5 ug/L 93 59-139 Toluene 50.0 48.2 ug/L 96 70-125 trans-1,2-Dichloroethene 50.0 51.1 ug/L 102 70-125 trans-1,3-Dichloropropene 50.0 44.1 ug/L 88 62-128 trans-1,4-Dichloro-2-butene 50.0 25.7 *ug/L 51 60-130 Trichloroethene 50.0 52.7 ug/L 105 70-125 TestAmerica Chicago Page 18 of 28 11/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-136658-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill (Closed) Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-409675/5 Matrix: Water Prep Type: Total/NA Analysis Batch: 409675 Trichlorofluoromethane 50.0 40.0 ug/L 80 70-126 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Vinyl acetate 50.0 34.6 ug/L 69 43-133 Vinyl chloride 50.0 53.9 ug/L 108 64-126 Xylenes, Total 100 93.0 ug/L 93 70-125 1,2-Dichloroethane-d4 (Surr)75 -126 Surrogate 83 LCS LCS Qualifier Limits%Recovery 824-Bromofluorobenzene (Surr)72 -124 90Dibromofluoromethane 75 -120 100Toluene-d8 (Surr)75 -120 Method: 200.8 - Metals (ICP/MS) Client Sample ID: Method BlankLab Sample ID: MB 500-408362/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 408572 Prep Batch: 408362 RL MDL Antimony <3.0 3.0 1.3 ug/L 11/03/17 10:50 11/03/17 16:51 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <1.0 0.151.0 ug/L 11/03/17 10:50 11/03/17 16:51 1Arsenic <2.5 0.372.5 ug/L 11/03/17 10:50 11/03/17 16:51 1Barium <0.50 0.150.50 ug/L 11/03/17 10:50 11/03/17 16:51 1Cadmium <2.0 0.632.0 ug/L 11/03/17 10:50 11/03/17 16:51 1Copper <0.50 0.160.50 ug/L 11/03/17 10:50 11/03/17 16:51 1Lead <2.5 1.12.5 ug/L 11/03/17 10:50 11/03/17 16:51 1Selenium <0.50 0.0780.50 ug/L 11/03/17 10:50 11/03/17 16:51 1Silver <2.0 0.652.0 ug/L 11/03/17 10:50 11/03/17 16:51 1Thallium <20 8.120 ug/L 11/03/17 10:50 11/03/17 16:51 1Zinc Client Sample ID: Method BlankLab Sample ID: MB 500-408362/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 408632 Prep Batch: 408362 RL MDL Beryllium <1.0 1.0 0.43 ug/L 11/03/17 10:50 11/06/17 11:38 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <5.0 2.35.0 ug/L 11/03/17 10:50 11/06/17 11:38 1Chromium <1.0 0.271.0 ug/L 11/03/17 10:50 11/06/17 11:38 1Cobalt <100 38100 ug/L 11/03/17 10:50 11/06/17 11:38 1Iron <2.5 1.12.5 ug/L 11/03/17 10:50 11/06/17 11:38 1Manganese <2.0 0.922.0 ug/L 11/03/17 10:50 11/06/17 11:38 1Nickel <5.0 2.05.0 ug/L 11/03/17 10:50 11/06/17 11:38 1Vanadium Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-408362/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 408572 Prep Batch: 408362 Antimony 500 481 ug/L 96 85-115 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits TestAmerica Chicago Page 19 of 28 11/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-136658-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill (Closed) Method: 200.8 - Metals (ICP/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-408362/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 408572 Prep Batch: 408362 Arsenic 100 97.7 ug/L 98 85-115 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Barium 500 513 ug/L 103 85-115 Cadmium 50.0 49.6 ug/L 99 85-115 Copper 250 256 ug/L 102 85-115 Lead 100 95.4 ug/L 95 85-115 Selenium 100 95.9 ug/L 96 85-115 Silver 50.0 51.9 ug/L 104 85-115 Thallium 100 95.3 ug/L 95 85-115 Zinc 500 513 ug/L 103 85-115 Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-408362/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 408632 Prep Batch: 408362 Beryllium 50.0 50.2 ug/L 100 85-115 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Chromium 200 201 ug/L 100 85-115 Cobalt 500 504 ug/L 101 85-115 Iron 1000 1000 ug/L 100 85-115 Manganese 500 510 ug/L 102 85-115 Nickel 500 514 ug/L 103 85-115 Vanadium 500 499 ug/L 100 85-115 Client Sample ID: Tinsley WellLab Sample ID: 500-136658-1 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 408572 Prep Batch: 408362 Antimony <3.0 500 498 ug/L 100 70-130 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Arsenic 0.19 J 100 98.8 ug/L 99 70-130 Barium 10 500 534 ug/L 105 70-130 Cadmium <0.50 50.0 49.9 ug/L 100 70-130 Copper 4.1 250 256 ug/L 101 70-130 Lead <0.50 100 98.3 ug/L 98 70-130 Selenium <2.5 100 97.5 ug/L 97 70-130 Silver <0.50 50.0 52.0 ug/L 104 70-130 Thallium <2.0 100 97.8 ug/L 98 70-130 Zinc <20 500 508 ug/L 102 70-130 Client Sample ID: Tinsley WellLab Sample ID: 500-136658-1 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 408632 Prep Batch: 408362 Beryllium <1.0 50.0 49.3 ug/L 99 70-130 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Chromium <5.0 200 201 ug/L 101 70-130 Cobalt <1.0 500 508 ug/L 102 70-130 Iron <100 1000 1000 ug/L 100 70-130 Manganese 1.6 J 500 507 ug/L 101 70-130 TestAmerica Chicago Page 20 of 28 11/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-136658-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill (Closed) Method: 200.8 - Metals (ICP/MS) (Continued) Client Sample ID: Tinsley WellLab Sample ID: 500-136658-1 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 408632 Prep Batch: 408362 Nickel <2.0 500 520 ug/L 104 70-130 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Vanadium <5.0 500 503 ug/L 101 70-130 Client Sample ID: Tinsley WellLab Sample ID: 500-136658-1 DU Matrix: Water Prep Type: Total/NA Analysis Batch: 408572 Prep Batch: 408362 Antimony <3.0 <3.0 ug/L NC 20 Analyte DU DU DUnitResultQualifier Sample Result Sample Qualifier LimitRPD RPD Arsenic 0.19 J 0.204 J ug/L 6 20 Barium 10 10.8 ug/L 5 20 Cadmium <0.50 <0.50 ug/L NC 20 Copper 4.1 4.24 ug/L 3 20 Lead <0.50 <0.50 ug/L NC 20 Selenium <2.5 <2.5 ug/L NC 20 Silver <0.50 <0.50 ug/L NC 20 Thallium <2.0 <2.0 ug/L NC 20 Zinc <20 <20 ug/L NC 20 Client Sample ID: Tinsley WellLab Sample ID: 500-136658-1 DU Matrix: Water Prep Type: Total/NA Analysis Batch: 408632 Prep Batch: 408362 Beryllium <1.0 <1.0 ug/L NC 20 Analyte DU DU DUnitResultQualifier Sample Result Sample Qualifier LimitRPD RPD Chromium <5.0 <5.0 ug/L NC 20 Cobalt <1.0 <1.0 ug/L NC 20 Iron <100 <100 ug/L NC 20 Manganese 1.6 J 1.71 J ug/L 6 20 Nickel <2.0 1.47 J ug/L NC 20 Vanadium <5.0 <5.0 ug/L NC 20 Method: 245.1 - Mercury (CVAA) Client Sample ID: Method BlankLab Sample ID: MB 500-408352/12-A Matrix: Water Prep Type: Total/NA Analysis Batch: 408624 Prep Batch: 408352 RL MDL Mercury <0.20 0.20 0.091 ug/L 11/03/17 12:20 11/06/17 10:48 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-408352/13-A Matrix: Water Prep Type: Total/NA Analysis Batch: 408624 Prep Batch: 408352 Mercury 2.00 1.81 ug/L 91 85-115 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits TestAmerica Chicago Page 21 of 28 11/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-136658-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill (Closed) Method: 9056A - Anions, Ion Chromatography Client Sample ID: Method BlankLab Sample ID: MB 500-410022/3 Matrix: Water Prep Type: Total/NA Analysis Batch: 410022 RL MDL Chloride <0.20 0.20 0.17 mg/L 11/14/17 21:49 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <0.20 0.0950.20 mg/L 11/14/17 21:49 1Sulfate Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-410022/4 Matrix: Water Prep Type: Total/NA Analysis Batch: 410022 Chloride 3.00 3.03 mg/L 101 80-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Sulfate 5.00 5.21 mg/L 104 80-120 Client Sample ID: Tinsley WellLab Sample ID: 500-136658-1 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 410022 Chloride 35 F1 10.0 41.7 F1 mg/L 71 80-120 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Sulfate 31 F1 25.0 48.9 F1 mg/L 73 80-120 Client Sample ID: Tinsley WellLab Sample ID: 500-136658-1 MSD Matrix: Water Prep Type: Total/NA Analysis Batch: 410022 Chloride 35 F1 10.0 42.9 mg/L 83 80-120 3 15 Analyte MSD MSD DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits LimitRPD RPD Sulfate 31 F1 25.0 49.6 F1 mg/L 75 80-120 1 15 Method: SM 2320B - Alkalinity Client Sample ID: Method BlankLab Sample ID: MB 500-409180/28 Matrix: Water Prep Type: Total/NA Analysis Batch: 409180 RL MDL Alkalinity <5.0 5.0 3.7 mg/L 11/08/17 14:34 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-409180/29 Matrix: Water Prep Type: Total/NA Analysis Batch: 409180 Alkalinity 100 107 mg/L 107 85-115 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Client Sample ID: Tinsley WellLab Sample ID: 500-136658-1 DU Matrix: Water Prep Type: Total/NA Analysis Batch: 409180 Alkalinity 23 22.5 mg/L 2 20 Analyte DU DU DUnitResultQualifier Sample Result Sample Qualifier LimitRPD RPD TestAmerica Chicago Page 22 of 28 11/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-136658-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill (Closed) Method: SM 2320B - Alkalinity (Continued) Client Sample ID: Method BlankLab Sample ID: MB 500-409367/3 Matrix: Water Prep Type: Total/NA Analysis Batch: 409367 RL MDL Alkalinity <5.0 5.0 3.7 mg/L 11/09/17 12:40 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-409367/4 Matrix: Water Prep Type: Total/NA Analysis Batch: 409367 Alkalinity 100 107 mg/L 107 85-115 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Method: SM 2540C - Solids, Total Dissolved (TDS) Client Sample ID: Method BlankLab Sample ID: MB 500-408533/1 Matrix: Water Prep Type: Total/NA Analysis Batch: 408533 RL MDL Total Dissolved Solids <10 10 4.3 mg/L 11/06/17 02:05 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-408533/2 Matrix: Water Prep Type: Total/NA Analysis Batch: 408533 Total Dissolved Solids 250 250 mg/L 100 80-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Client Sample ID: Tinsley WellLab Sample ID: 500-136658-1 DU Matrix: Water Prep Type: Total/NA Analysis Batch: 408533 Total Dissolved Solids 66 68.0 mg/L 3 5 Analyte DU DU DUnitResultQualifier Sample Result Sample Qualifier LimitRPD RPD TestAmerica Chicago Page 23 of 28 11/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Civil & Environmental Consultants Inc TestAmerica Job ID: 500-136658-1 Project/Site: NC North Mecklenburg Landfill (Closed) Client Sample ID: Tinsley Well Lab Sample ID: 500-136658-1 Matrix: WaterDate Collected: 10/31/17 13:45 Date Received: 11/02/17 09:00 Analysis 8260B 11/13/17 14:32 EMA1409675 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 408362 11/03/17 10:50 LWN TAL CHITotal/NA Analysis 200.8 1 408632 11/06/17 12:48 FXG TAL CHITotal/NA Prep 200.8 408362 11/03/17 10:50 LWN TAL CHITotal/NA Analysis 200.8 1 408572 11/03/17 17:48 FXG TAL CHITotal/NA Prep 245.1 408352 11/03/17 12:20 EEN TAL CHITotal/NA Analysis 245.1 1 408624 11/06/17 11:10 EEN TAL CHITotal/NA Analysis 9056A 10 410022 11/15/17 03:36 EAT TAL CHITotal/NA Analysis SM 2320B 1 409180 11/08/17 17:21 SMO TAL CHITotal/NA Analysis SM 2540C 1 408533 11/06/17 02:20 CLB TAL CHITotal/NA Client Sample ID: Gilkerson Well Lab Sample ID: 500-136658-2 Matrix: WaterDate Collected: 10/31/17 14:00 Date Received: 11/02/17 09:00 Analysis 8260B 11/13/17 15:29 EMA1409675 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 408362 11/03/17 10:50 LWN TAL CHITotal/NA Analysis 200.8 1 408632 11/06/17 13:07 FXG TAL CHITotal/NA Prep 200.8 408362 11/03/17 10:50 LWN TAL CHITotal/NA Analysis 200.8 1 408572 11/03/17 18:11 FXG TAL CHITotal/NA Prep 245.1 408352 11/03/17 12:20 EEN TAL CHITotal/NA Analysis 245.1 1 408624 11/06/17 11:11 EEN TAL CHITotal/NA Analysis 9056A 2 410022 11/15/17 04:13 EAT TAL CHITotal/NA Analysis SM 2320B 1 409367 11/09/17 15:43 SMO TAL CHITotal/NA Analysis SM 2540C 1 408533 11/06/17 02:25 CLB TAL CHITotal/NA Client Sample ID: Hammill Well Lab Sample ID: 500-136658-3 Matrix: WaterDate Collected: 10/31/17 14:15 Date Received: 11/02/17 09:00 Analysis 8260B 11/13/17 15:55 EMA1409675 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 408362 11/03/17 10:50 LWN TAL CHITotal/NA Analysis 200.8 1 408632 11/06/17 13:12 FXG TAL CHITotal/NA Prep 200.8 408362 11/03/17 10:50 LWN TAL CHITotal/NA Analysis 200.8 1 408572 11/03/17 18:15 FXG TAL CHITotal/NA Prep 245.1 408352 11/03/17 12:20 EEN TAL CHITotal/NA Analysis 245.1 1 408624 11/06/17 11:13 EEN TAL CHITotal/NA Analysis 9056A 2 410022 11/15/17 04:25 EAT TAL CHITotal/NA Analysis 9056A 50 410022 11/15/17 07:26 EAT TAL CHITotal/NA Analysis SM 2320B 1 409367 11/09/17 15:49 SMO TAL CHITotal/NA TestAmerica Chicago Page 24 of 28 11/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Civil & Environmental Consultants Inc TestAmerica Job ID: 500-136658-1 Project/Site: NC North Mecklenburg Landfill (Closed) Client Sample ID: Hammill Well Lab Sample ID: 500-136658-3 Matrix: WaterDate Collected: 10/31/17 14:15 Date Received: 11/02/17 09:00 Analysis SM 2540C 11/06/17 02:28 CLB1408533 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Laboratory References: TAL CHI = TestAmerica Chicago, 2417 Bond Street, University Park, IL 60484, TEL (708)534-5200 TestAmerica Chicago Page 25 of 28 11/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Accreditation/Certification Summary Client: Civil & Environmental Consultants Inc TestAmerica Job ID: 500-136658-1 Project/Site: NC North Mecklenburg Landfill (Closed) Laboratory: TestAmerica Chicago Unless otherwise noted, all analytes for this laboratory were covered under each accreditation/certification below. Authority Program EPA Region Identification Number Expiration Date North Carolina (WW/SW)2914State Program 12-31-17 * Analysis Method Prep Method Matrix Analyte The following analytes are included in this report, but accreditation/certification is not offered by the governing authority: 8260B Water trans-1,4-Dichloro-2-butene TestAmerica Chicago * Accreditation/Certification renewal pending - accreditation/certification considered valid. Page 26 of 28 11/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Page 27 of 28 11/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Login Sample Receipt Checklist Client: Civil & Environmental Consultants Inc Job Number: 500-136658-1 Login Number: 136658 Question Answer Comment Creator: Kelsey, Shawn M List Source: TestAmerica Chicago List Number: 1 TrueRadioactivity wasn't checked or is </= background as measured by a survey meter. TrueThe cooler's custody seal, if present, is intact. TrueSample custody seals, if present, are intact. TrueThe cooler or samples do not appear to have been compromised or tampered with. TrueSamples were received on ice. TrueCooler Temperature is acceptable. TrueCooler Temperature is recorded.-0.9c TrueCOC is present. TrueCOC is filled out in ink and legible. TrueCOC is filled out with all pertinent information. TrueIs the Field Sampler's name present on COC? TrueThere are no discrepancies between the containers received and the COC. TrueSamples are received within Holding Time (excluding tests with immediate HTs) TrueSample containers have legible labels. TrueContainers are not broken or leaking. TrueSample collection date/times are provided. TrueAppropriate sample containers are used. TrueSample bottles are completely filled. TrueSample Preservation Verified. TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs TrueContainers requiring zero headspace have no headspace or bubble is <6mm (1/4"). TrueMultiphasic samples are not present. TrueSamples do not require splitting or compositing. N/AResidual Chlorine Checked. TestAmerica Chicago Page 28 of 28 11/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 #=CL# October 20, 2017 LIMS USE: FR - ED STEPHENS LIMS OBJECT ID: 92359172 92359172 Project: Pace Project No.: RE: Ed Stephens Civil & Environmental Consultants 1900 Center Park Drive Charlotte, NC 28217 North Meck Landfill Dear Ed Stephens: Enclosed are the analytical results for sample(s) received by the laboratory on October 13, 2017. The results relate only to the samples included in this report. Results reported herein conform to the most current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. If you have any questions concerning this report, please feel free to contact me. Sincerely, Taylor Ezell taylor.ezell@pacelabs.com Project Manager (704)875-9092 Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 22 #=CP# CERTIFICATIONS Pace Project No.: Project: 92359172 North Meck Landfill Charlotte Certification IDs 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 Louisiana/NELAP Certification # LA170028 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Virginia/VELAP Certification #: 460221 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 22 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92359172 North Meck Landfill Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92359172001 MW-5D NMLF EPA 8260 51 PASI-CGAW 92359172002 MW-12D Infill EPA 8260 51 PASI-CGAW 92359172003 MW-12 Infill EPA 8260 51 PASI-CGAW 92359172004 MW-9 Infill EPA 8260 51 PASI-CGAW REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 22 #=HO# SUMMARY OF DETECTION Pace Project No.: Project: 92359172 North Meck Landfill Parameters AnalyzedResult Lab Sample ID Report Limit QualifiersUnitsMethod Client Sample ID 92359172001 MW-5D NMLF Chloroethane 1.7 ug/L 10/19/17 00:551.0EPA 8260 1,1-Dichloroethane 1.7 ug/L 10/19/17 00:551.0EPA 8260 cis-1,2-Dichloroethene 2.5 ug/L 10/19/17 00:551.0EPA 8260 Tetrahydrofuran 23.4 ug/L 10/19/17 00:5510.0EPA 8260 Vinyl chloride 2.4 ug/L 10/19/17 00:551.0EPA 8260 92359172002 MW-12D Infill cis-1,2-Dichloroethene 1.8 ug/L 10/19/17 01:111.0EPA 8260 Vinyl chloride 1.7 ug/L 10/19/17 01:111.0EPA 8260 92359172003 MW-12 Infill cis-1,2-Dichloroethene 2.1 ug/L 10/19/17 01:271.0EPA 8260 Vinyl chloride 2.4 ug/L 10/19/17 01:271.0EPA 8260 92359172004 MW-9 Infill Benzene 1.3 ug/L 10/19/17 01:431.0EPA 8260 cis-1,2-Dichloroethene 2.2 ug/L 10/19/17 01:431.0EPA 8260 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 22 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92359172 North Meck Landfill Sample:MW-5D NMLF Lab ID:92359172001 Collected:10/10/17 10:50 Received:10/13/17 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 10/19/17 00:55 67-64-125.0 1 Acrylonitrile ND ug/L 10/19/17 00:55 107-13-110.0 1 Benzene ND ug/L 10/19/17 00:55 71-43-21.0 1 Bromochloromethane ND ug/L 10/19/17 00:55 74-97-51.0 1 Bromodichloromethane ND ug/L 10/19/17 00:55 75-27-41.0 1 Bromoform ND ug/L 10/19/17 00:55 75-25-21.0 1 Bromomethane ND ug/L 10/19/17 00:55 74-83-92.0 1 2-Butanone (MEK)ND ug/L 10/19/17 00:55 78-93-35.0 1 Carbon disulfide ND ug/L 10/19/17 00:55 75-15-02.0 1 Carbon tetrachloride ND ug/L 10/19/17 00:55 56-23-51.0 1 Chlorobenzene ND ug/L 10/19/17 00:55 108-90-71.0 1 Chloroethane 1.7 ug/L 10/19/17 00:55 75-00-31.0 1 Chloroform ND ug/L 10/19/17 00:55 67-66-31.0 1 Chloromethane ND ug/L 10/19/17 00:55 74-87-31.0 1 1,2-Dibromo-3-chloropropane ND ug/L 10/19/17 00:55 96-12-82.0 1 Dibromochloromethane ND ug/L 10/19/17 00:55 124-48-11.0 1 1,2-Dibromoethane (EDB)ND ug/L 10/19/17 00:55 106-93-41.0 1 Dibromomethane ND ug/L 10/19/17 00:55 74-95-31.0 1 1,2-Dichlorobenzene ND ug/L 10/19/17 00:55 95-50-11.0 1 1,4-Dichlorobenzene ND ug/L 10/19/17 00:55 106-46-71.0 1 trans-1,4-Dichloro-2-butene ND ug/L 10/19/17 00:55 110-57-61.0 1 1,1-Dichloroethane 1.7 ug/L 10/19/17 00:55 75-34-31.0 1 1,2-Dichloroethane ND ug/L 10/19/17 00:55 107-06-21.0 1 1,1-Dichloroethene ND ug/L 10/19/17 00:55 75-35-41.0 1 cis-1,2-Dichloroethene 2.5 ug/L 10/19/17 00:55 156-59-21.0 1 trans-1,2-Dichloroethene ND ug/L 10/19/17 00:55 156-60-51.0 1 1,2-Dichloropropane ND ug/L 10/19/17 00:55 78-87-51.0 1 cis-1,3-Dichloropropene ND ug/L 10/19/17 00:55 10061-01-51.0 1 trans-1,3-Dichloropropene ND ug/L 10/19/17 00:55 10061-02-61.0 1 Ethylbenzene ND ug/L 10/19/17 00:55 100-41-41.0 1 2-Hexanone ND ug/L 10/19/17 00:55 591-78-65.0 1 Iodomethane ND ug/L 10/19/17 00:55 74-88-45.0 1 Methylene Chloride ND ug/L 10/19/17 00:55 75-09-21.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 10/19/17 00:55 108-10-15.0 1 Styrene ND ug/L 10/19/17 00:55 100-42-51.0 1 1,1,1,2-Tetrachloroethane ND ug/L 10/19/17 00:55 630-20-61.0 1 1,1,2,2-Tetrachloroethane ND ug/L 10/19/17 00:55 79-34-5 L21.0 1 Tetrachloroethene ND ug/L 10/19/17 00:55 127-18-41.0 1 Tetrahydrofuran 23.4 ug/L 10/19/17 00:55 109-99-910.0 1 Toluene ND ug/L 10/19/17 00:55 108-88-31.0 1 1,1,1-Trichloroethane ND ug/L 10/19/17 00:55 71-55-61.0 1 1,1,2-Trichloroethane ND ug/L 10/19/17 00:55 79-00-51.0 1 Trichloroethene ND ug/L 10/19/17 00:55 79-01-61.0 1 Trichlorofluoromethane ND ug/L 10/19/17 00:55 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 10/19/17 00:55 96-18-41.0 1 Vinyl acetate ND ug/L 10/19/17 00:55 108-05-42.0 1 Vinyl chloride 2.4 ug/L 10/19/17 00:55 75-01-41.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/20/2017 02:31 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 22 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92359172 North Meck Landfill Sample:MW-5D NMLF Lab ID:92359172001 Collected:10/10/17 10:50 Received:10/13/17 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 82608260 MSV Low Level Landfill Xylene (Total)ND ug/L 10/19/17 00:55 1330-20-71.0 1 Surrogates 4-Bromofluorobenzene (S)102 %10/19/17 00:55 460-00-470-130 1 1,2-Dichloroethane-d4 (S)97 %10/19/17 00:55 17060-07-070-130 1 Toluene-d8 (S)100 %10/19/17 00:55 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/20/2017 02:31 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 22 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92359172 North Meck Landfill Sample:MW-12D Infill Lab ID:92359172002 Collected:10/11/17 12:30 Received:10/13/17 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 10/19/17 01:11 67-64-125.0 1 Acrylonitrile ND ug/L 10/19/17 01:11 107-13-110.0 1 Benzene ND ug/L 10/19/17 01:11 71-43-21.0 1 Bromochloromethane ND ug/L 10/19/17 01:11 74-97-51.0 1 Bromodichloromethane ND ug/L 10/19/17 01:11 75-27-41.0 1 Bromoform ND ug/L 10/19/17 01:11 75-25-21.0 1 Bromomethane ND ug/L 10/19/17 01:11 74-83-92.0 1 2-Butanone (MEK)ND ug/L 10/19/17 01:11 78-93-35.0 1 Carbon disulfide ND ug/L 10/19/17 01:11 75-15-02.0 1 Carbon tetrachloride ND ug/L 10/19/17 01:11 56-23-51.0 1 Chlorobenzene ND ug/L 10/19/17 01:11 108-90-71.0 1 Chloroethane ND ug/L 10/19/17 01:11 75-00-31.0 1 Chloroform ND ug/L 10/19/17 01:11 67-66-31.0 1 Chloromethane ND ug/L 10/19/17 01:11 74-87-31.0 1 1,2-Dibromo-3-chloropropane ND ug/L 10/19/17 01:11 96-12-82.0 1 Dibromochloromethane ND ug/L 10/19/17 01:11 124-48-11.0 1 1,2-Dibromoethane (EDB)ND ug/L 10/19/17 01:11 106-93-41.0 1 Dibromomethane ND ug/L 10/19/17 01:11 74-95-31.0 1 1,2-Dichlorobenzene ND ug/L 10/19/17 01:11 95-50-11.0 1 1,4-Dichlorobenzene ND ug/L 10/19/17 01:11 106-46-71.0 1 trans-1,4-Dichloro-2-butene ND ug/L 10/19/17 01:11 110-57-61.0 1 1,1-Dichloroethane ND ug/L 10/19/17 01:11 75-34-31.0 1 1,2-Dichloroethane ND ug/L 10/19/17 01:11 107-06-21.0 1 1,1-Dichloroethene ND ug/L 10/19/17 01:11 75-35-41.0 1 cis-1,2-Dichloroethene 1.8 ug/L 10/19/17 01:11 156-59-21.0 1 trans-1,2-Dichloroethene ND ug/L 10/19/17 01:11 156-60-51.0 1 1,2-Dichloropropane ND ug/L 10/19/17 01:11 78-87-51.0 1 cis-1,3-Dichloropropene ND ug/L 10/19/17 01:11 10061-01-51.0 1 trans-1,3-Dichloropropene ND ug/L 10/19/17 01:11 10061-02-61.0 1 Ethylbenzene ND ug/L 10/19/17 01:11 100-41-41.0 1 2-Hexanone ND ug/L 10/19/17 01:11 591-78-65.0 1 Iodomethane ND ug/L 10/19/17 01:11 74-88-45.0 1 Methylene Chloride ND ug/L 10/19/17 01:11 75-09-21.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 10/19/17 01:11 108-10-15.0 1 Styrene ND ug/L 10/19/17 01:11 100-42-51.0 1 1,1,1,2-Tetrachloroethane ND ug/L 10/19/17 01:11 630-20-61.0 1 1,1,2,2-Tetrachloroethane ND ug/L 10/19/17 01:11 79-34-5 L21.0 1 Tetrachloroethene ND ug/L 10/19/17 01:11 127-18-41.0 1 Tetrahydrofuran ND ug/L 10/19/17 01:11 109-99-910.0 1 Toluene ND ug/L 10/19/17 01:11 108-88-31.0 1 1,1,1-Trichloroethane ND ug/L 10/19/17 01:11 71-55-61.0 1 1,1,2-Trichloroethane ND ug/L 10/19/17 01:11 79-00-51.0 1 Trichloroethene ND ug/L 10/19/17 01:11 79-01-61.0 1 Trichlorofluoromethane ND ug/L 10/19/17 01:11 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 10/19/17 01:11 96-18-41.0 1 Vinyl acetate ND ug/L 10/19/17 01:11 108-05-42.0 1 Vinyl chloride 1.7 ug/L 10/19/17 01:11 75-01-41.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/20/2017 02:31 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 22 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92359172 North Meck Landfill Sample:MW-12D Infill Lab ID:92359172002 Collected:10/11/17 12:30 Received:10/13/17 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 82608260 MSV Low Level Landfill Xylene (Total)ND ug/L 10/19/17 01:11 1330-20-71.0 1 Surrogates 4-Bromofluorobenzene (S)103 %10/19/17 01:11 460-00-470-130 1 1,2-Dichloroethane-d4 (S)99 %10/19/17 01:11 17060-07-070-130 1 Toluene-d8 (S)100 %10/19/17 01:11 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, LLC.Date: 10/20/2017 02:31 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 22 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92359172 North Meck Landfill Sample:MW-12 Infill Lab ID:92359172003 Collected:10/11/17 13:15 Received:10/13/17 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 10/19/17 01:27 67-64-125.0 1 Acrylonitrile ND ug/L 10/19/17 01:27 107-13-110.0 1 Benzene ND ug/L 10/19/17 01:27 71-43-21.0 1 Bromochloromethane ND ug/L 10/19/17 01:27 74-97-51.0 1 Bromodichloromethane ND ug/L 10/19/17 01:27 75-27-41.0 1 Bromoform ND ug/L 10/19/17 01:27 75-25-21.0 1 Bromomethane ND ug/L 10/19/17 01:27 74-83-92.0 1 2-Butanone (MEK)ND ug/L 10/19/17 01:27 78-93-35.0 1 Carbon disulfide ND ug/L 10/19/17 01:27 75-15-02.0 1 Carbon tetrachloride ND ug/L 10/19/17 01:27 56-23-51.0 1 Chlorobenzene ND ug/L 10/19/17 01:27 108-90-71.0 1 Chloroethane ND ug/L 10/19/17 01:27 75-00-31.0 1 Chloroform ND ug/L 10/19/17 01:27 67-66-31.0 1 Chloromethane ND ug/L 10/19/17 01:27 74-87-31.0 1 1,2-Dibromo-3-chloropropane ND ug/L 10/19/17 01:27 96-12-82.0 1 Dibromochloromethane ND ug/L 10/19/17 01:27 124-48-11.0 1 1,2-Dibromoethane (EDB)ND ug/L 10/19/17 01:27 106-93-41.0 1 Dibromomethane ND ug/L 10/19/17 01:27 74-95-31.0 1 1,2-Dichlorobenzene ND ug/L 10/19/17 01:27 95-50-11.0 1 1,4-Dichlorobenzene ND ug/L 10/19/17 01:27 106-46-71.0 1 trans-1,4-Dichloro-2-butene ND ug/L 10/19/17 01:27 110-57-61.0 1 1,1-Dichloroethane ND ug/L 10/19/17 01:27 75-34-31.0 1 1,2-Dichloroethane ND ug/L 10/19/17 01:27 107-06-21.0 1 1,1-Dichloroethene ND ug/L 10/19/17 01:27 75-35-41.0 1 cis-1,2-Dichloroethene 2.1 ug/L 10/19/17 01:27 156-59-21.0 1 trans-1,2-Dichloroethene ND ug/L 10/19/17 01:27 156-60-51.0 1 1,2-Dichloropropane ND ug/L 10/19/17 01:27 78-87-51.0 1 cis-1,3-Dichloropropene ND ug/L 10/19/17 01:27 10061-01-51.0 1 trans-1,3-Dichloropropene ND ug/L 10/19/17 01:27 10061-02-61.0 1 Ethylbenzene ND ug/L 10/19/17 01:27 100-41-41.0 1 2-Hexanone ND ug/L 10/19/17 01:27 591-78-65.0 1 Iodomethane ND ug/L 10/19/17 01:27 74-88-45.0 1 Methylene Chloride ND ug/L 10/19/17 01:27 75-09-21.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 10/19/17 01:27 108-10-15.0 1 Styrene ND ug/L 10/19/17 01:27 100-42-51.0 1 1,1,1,2-Tetrachloroethane ND ug/L 10/19/17 01:27 630-20-61.0 1 1,1,2,2-Tetrachloroethane ND ug/L 10/19/17 01:27 79-34-5 L21.0 1 Tetrachloroethene ND ug/L 10/19/17 01:27 127-18-41.0 1 Tetrahydrofuran ND ug/L 10/19/17 01:27 109-99-910.0 1 Toluene ND ug/L 10/19/17 01:27 108-88-31.0 1 1,1,1-Trichloroethane ND ug/L 10/19/17 01:27 71-55-61.0 1 1,1,2-Trichloroethane ND ug/L 10/19/17 01:27 79-00-51.0 1 Trichloroethene ND ug/L 10/19/17 01:27 79-01-61.0 1 Trichlorofluoromethane ND ug/L 10/19/17 01:27 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 10/19/17 01:27 96-18-41.0 1 Vinyl acetate ND ug/L 10/19/17 01:27 108-05-42.0 1 Vinyl chloride 2.4 ug/L 10/19/17 01:27 75-01-41.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/20/2017 02:31 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 22 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92359172 North Meck Landfill Sample:MW-12 Infill Lab ID:92359172003 Collected:10/11/17 13:15 Received:10/13/17 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 82608260 MSV Low Level Landfill Xylene (Total)ND ug/L 10/19/17 01:27 1330-20-71.0 1 Surrogates 4-Bromofluorobenzene (S)101 %10/19/17 01:27 460-00-470-130 1 1,2-Dichloroethane-d4 (S)100 %10/19/17 01:27 17060-07-070-130 1 Toluene-d8 (S)101 %10/19/17 01:27 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, LLC.Date: 10/20/2017 02:31 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 22 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92359172 North Meck Landfill Sample:MW-9 Infill Lab ID:92359172004 Collected:10/12/17 10:00 Received:10/13/17 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 82608260 MSV Low Level Landfill Acetone ND ug/L 10/19/17 01:43 67-64-125.0 1 Acrylonitrile ND ug/L 10/19/17 01:43 107-13-110.0 1 Benzene 1.3 ug/L 10/19/17 01:43 71-43-21.0 1 Bromochloromethane ND ug/L 10/19/17 01:43 74-97-51.0 1 Bromodichloromethane ND ug/L 10/19/17 01:43 75-27-41.0 1 Bromoform ND ug/L 10/19/17 01:43 75-25-21.0 1 Bromomethane ND ug/L 10/19/17 01:43 74-83-92.0 1 2-Butanone (MEK)ND ug/L 10/19/17 01:43 78-93-35.0 1 Carbon disulfide ND ug/L 10/19/17 01:43 75-15-02.0 1 Carbon tetrachloride ND ug/L 10/19/17 01:43 56-23-51.0 1 Chlorobenzene ND ug/L 10/19/17 01:43 108-90-71.0 1 Chloroethane ND ug/L 10/19/17 01:43 75-00-31.0 1 Chloroform ND ug/L 10/19/17 01:43 67-66-31.0 1 Chloromethane ND ug/L 10/19/17 01:43 74-87-31.0 1 1,2-Dibromo-3-chloropropane ND ug/L 10/19/17 01:43 96-12-82.0 1 Dibromochloromethane ND ug/L 10/19/17 01:43 124-48-11.0 1 1,2-Dibromoethane (EDB)ND ug/L 10/19/17 01:43 106-93-41.0 1 Dibromomethane ND ug/L 10/19/17 01:43 74-95-31.0 1 1,2-Dichlorobenzene ND ug/L 10/19/17 01:43 95-50-11.0 1 1,4-Dichlorobenzene ND ug/L 10/19/17 01:43 106-46-71.0 1 trans-1,4-Dichloro-2-butene ND ug/L 10/19/17 01:43 110-57-61.0 1 1,1-Dichloroethane ND ug/L 10/19/17 01:43 75-34-31.0 1 1,2-Dichloroethane ND ug/L 10/19/17 01:43 107-06-21.0 1 1,1-Dichloroethene ND ug/L 10/19/17 01:43 75-35-41.0 1 cis-1,2-Dichloroethene 2.2 ug/L 10/19/17 01:43 156-59-21.0 1 trans-1,2-Dichloroethene ND ug/L 10/19/17 01:43 156-60-51.0 1 1,2-Dichloropropane ND ug/L 10/19/17 01:43 78-87-51.0 1 cis-1,3-Dichloropropene ND ug/L 10/19/17 01:43 10061-01-51.0 1 trans-1,3-Dichloropropene ND ug/L 10/19/17 01:43 10061-02-61.0 1 Ethylbenzene ND ug/L 10/19/17 01:43 100-41-41.0 1 2-Hexanone ND ug/L 10/19/17 01:43 591-78-65.0 1 Iodomethane ND ug/L 10/19/17 01:43 74-88-45.0 1 Methylene Chloride ND ug/L 10/19/17 01:43 75-09-21.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 10/19/17 01:43 108-10-15.0 1 Styrene ND ug/L 10/19/17 01:43 100-42-51.0 1 1,1,1,2-Tetrachloroethane ND ug/L 10/19/17 01:43 630-20-61.0 1 1,1,2,2-Tetrachloroethane ND ug/L 10/19/17 01:43 79-34-5 L21.0 1 Tetrachloroethene ND ug/L 10/19/17 01:43 127-18-41.0 1 Tetrahydrofuran ND ug/L 10/19/17 01:43 109-99-910.0 1 Toluene ND ug/L 10/19/17 01:43 108-88-31.0 1 1,1,1-Trichloroethane ND ug/L 10/19/17 01:43 71-55-61.0 1 1,1,2-Trichloroethane ND ug/L 10/19/17 01:43 79-00-51.0 1 Trichloroethene ND ug/L 10/19/17 01:43 79-01-61.0 1 Trichlorofluoromethane ND ug/L 10/19/17 01:43 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 10/19/17 01:43 96-18-41.0 1 Vinyl acetate ND ug/L 10/19/17 01:43 108-05-42.0 1 Vinyl chloride ND ug/L 10/19/17 01:43 75-01-41.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/20/2017 02:31 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 22 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92359172 North Meck Landfill Sample:MW-9 Infill Lab ID:92359172004 Collected:10/12/17 10:00 Received:10/13/17 12:44 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 82608260 MSV Low Level Landfill Xylene (Total)ND ug/L 10/19/17 01:43 1330-20-71.0 1 Surrogates 4-Bromofluorobenzene (S)100 %10/19/17 01:43 460-00-470-130 1 1,2-Dichloroethane-d4 (S)96 %10/19/17 01:43 17060-07-070-130 1 Toluene-d8 (S)101 %10/19/17 01:43 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, LLC.Date: 10/20/2017 02:31 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 22 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92359172 North Meck Landfill 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: 382978 EPA 8260 EPA 8260 8260 MSV Low Level Landfill Associated Lab Samples:92359172001, 92359172002, 92359172003, 92359172004 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:2122612 Associated Lab Samples:92359172001, 92359172002, 92359172003, 92359172004 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 1.0 10/18/17 23:51 1,1,1-Trichloroethane ug/L ND 1.0 10/18/17 23:51 1,1,2,2-Tetrachloroethane ug/L ND 1.0 10/18/17 23:51 1,1,2-Trichloroethane ug/L ND 1.0 10/18/17 23:51 1,1-Dichloroethane ug/L ND 1.0 10/18/17 23:51 1,1-Dichloroethene ug/L ND 1.0 10/18/17 23:51 1,2,3-Trichloropropane ug/L ND 1.0 10/18/17 23:51 1,2-Dibromo-3-chloropropane ug/L ND 2.0 10/18/17 23:51 1,2-Dibromoethane (EDB)ug/L ND 1.0 10/18/17 23:51 1,2-Dichlorobenzene ug/L ND 1.0 10/18/17 23:51 1,2-Dichloroethane ug/L ND 1.0 10/18/17 23:51 1,2-Dichloropropane ug/L ND 1.0 10/18/17 23:51 1,4-Dichlorobenzene ug/L ND 1.0 10/18/17 23:51 2-Butanone (MEK)ug/L ND 5.0 10/18/17 23:51 2-Hexanone ug/L ND 5.0 10/18/17 23:51 4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 10/18/17 23:51 Acetone ug/L ND 25.0 10/18/17 23:51 Acrylonitrile ug/L ND 10.0 10/18/17 23:51 Benzene ug/L ND 1.0 10/18/17 23:51 Bromochloromethane ug/L ND 1.0 10/18/17 23:51 Bromodichloromethane ug/L ND 1.0 10/18/17 23:51 Bromoform ug/L ND 1.0 10/18/17 23:51 Bromomethane ug/L ND 2.0 10/18/17 23:51 Carbon disulfide ug/L ND 2.0 10/18/17 23:51 Carbon tetrachloride ug/L ND 1.0 10/18/17 23:51 Chlorobenzene ug/L ND 1.0 10/18/17 23:51 Chloroethane ug/L ND 1.0 10/18/17 23:51 Chloroform ug/L ND 1.0 10/18/17 23:51 Chloromethane ug/L ND 1.0 10/18/17 23:51 cis-1,2-Dichloroethene ug/L ND 1.0 10/18/17 23:51 cis-1,3-Dichloropropene ug/L ND 1.0 10/18/17 23:51 Dibromochloromethane ug/L ND 1.0 10/18/17 23:51 Dibromomethane ug/L ND 1.0 10/18/17 23:51 Ethylbenzene ug/L ND 1.0 10/18/17 23:51 Iodomethane ug/L ND 5.0 10/18/17 23:51 Methylene Chloride ug/L ND 1.0 10/18/17 23:51 Styrene ug/L ND 1.0 10/18/17 23:51 Tetrachloroethene ug/L ND 1.0 10/18/17 23:51 Tetrahydrofuran ug/L ND 10.0 10/18/17 23:51 Toluene ug/L ND 1.0 10/18/17 23:51 trans-1,2-Dichloroethene ug/L ND 1.0 10/18/17 23:51 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/20/2017 02:31 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 22 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92359172 North Meck Landfill 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:2122612 Associated Lab Samples:92359172001, 92359172002, 92359172003, 92359172004 Matrix:Water Analyzed trans-1,3-Dichloropropene ug/L ND 1.0 10/18/17 23:51 trans-1,4-Dichloro-2-butene ug/L ND 1.0 10/18/17 23:51 Trichloroethene ug/L ND 1.0 10/18/17 23:51 Trichlorofluoromethane ug/L ND 1.0 10/18/17 23:51 Vinyl acetate ug/L ND 2.0 10/18/17 23:51 Vinyl chloride ug/L ND 1.0 10/18/17 23:51 Xylene (Total)ug/L ND 1.0 10/18/17 23:51 1,2-Dichloroethane-d4 (S)%99 70-130 10/18/17 23:51 4-Bromofluorobenzene (S)%104 70-130 10/18/17 23:51 Toluene-d8 (S)%101 70-130 10/18/17 23:51 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 2122613LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 44.650 89 80-125 1,1,1-Trichloroethane ug/L 51.050 102 71-129 1,1,2,2-Tetrachloroethane ug/L 38.8 L2507879-124 1,1,2-Trichloroethane ug/L 47.850 96 85-125 1,1-Dichloroethane ug/L 50.150 100 73-126 1,1-Dichloroethene ug/L 55.250 110 66-135 1,2,3-Trichloropropane ug/L 39.450 79 75-130 1,2-Dibromo-3-chloropropane ug/L 35.450 71 71-133 1,2-Dibromoethane (EDB)ug/L 43.150 86 83-124 1,2-Dichlorobenzene ug/L 43.750 87 80-133 1,2-Dichloroethane ug/L 48.150 96 67-128 1,2-Dichloropropane ug/L 49.850 100 75-132 1,4-Dichlorobenzene ug/L 43.850 88 78-130 2-Butanone (MEK)ug/L 71.4100 71 61-144 2-Hexanone ug/L 69.2100 69 68-143 4-Methyl-2-pentanone (MIBK)ug/L 84.4100 84 72-135 Acetone ug/L 75.4100 75 48-146 Acrylonitrile ug/L 199250 79 40-160 Benzene ug/L 48.250 96 80-125 Bromochloromethane ug/L 50.150 100 71-125 Bromodichloromethane ug/L 49.150 98 78-124 Bromoform ug/L 41.050 82 71-128 Bromomethane ug/L 51.250 102 40-160 Carbon disulfide ug/L 55.950 112 50-160 Carbon tetrachloride ug/L 52.850 106 69-131 Chlorobenzene ug/L 44.450 89 81-122 Chloroethane ug/L 52.550 105 39-148 Chloroform ug/L 48.050 96 73-127 Chloromethane ug/L 46.350 93 44-146 cis-1,2-Dichloroethene ug/L 50.450 101 74-124 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/20/2017 02:31 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 22 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92359172 North Meck Landfill 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. 2122613LABORATORY CONTROL SAMPLE: LCSSpike cis-1,3-Dichloropropene ug/L 49.250 98 72-132 Dibromochloromethane ug/L 44.550 89 78-125 Dibromomethane ug/L 48.550 97 82-120 Ethylbenzene ug/L 44.650 89 79-121 Iodomethane ug/L 98.6100 99 39-154 Methylene Chloride ug/L 53.350 107 64-133 Styrene ug/L 45.150 90 84-126 Tetrachloroethene ug/L 45.750 91 78-122 Tetrahydrofuran ug/L 378500 76 69-148 Toluene ug/L 49.350 99 80-121 trans-1,2-Dichloroethene ug/L 51.850 104 71-127 trans-1,3-Dichloropropene ug/L 47.150 94 69-141 trans-1,4-Dichloro-2-butene ug/L 26.450 53 40-160 Trichloroethene ug/L 51.350 103 78-122 Trichlorofluoromethane ug/L 50.250 100 53-137 Vinyl acetate ug/L 92.3100 92 40-160 Vinyl chloride ug/L 55.250 110 58-137 Xylene (Total)ug/L 133150 89 81-126 1,2-Dichloroethane-d4 (S)%93 70-130 4-Bromofluorobenzene (S)%101 70-130 Toluene-d8 (S)%102 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 2122615MATRIX SPIKE SAMPLE: MSSpike Result 92359468008 1,1,1,2-Tetrachloroethane ug/L 19.720 98 70-130ND 1,1,1-Trichloroethane ug/L 22.620 113 70-130ND 1,1,2,2-Tetrachloroethane ug/L 18.420 92 70-130ND 1,1,2-Trichloroethane ug/L 21.120 105 70-130ND 1,1-Dichloroethane ug/L 22.520 112 70-130ND 1,1-Dichloroethene ug/L 24.220 121 70-166ND 1,2,3-Trichloropropane ug/L 18.920 95 70-130ND 1,2-Dibromo-3-chloropropane ug/L 16.120 81 70-130ND 1,2-Dibromoethane (EDB)ug/L 19.920 100 70-130ND 1,2-Dichlorobenzene ug/L 18.820 94 70-130ND 1,2-Dichloroethane ug/L 21.020 105 70-130ND 1,2-Dichloropropane ug/L 21.920 109 70-130ND 1,4-Dichlorobenzene ug/L 19.320 97 70-130ND 2-Butanone (MEK)ug/L 38.740 97 70-130ND 2-Hexanone ug/L 35.140 88 70-130ND 4-Methyl-2-pentanone (MIBK)ug/L 39.640 99 70-130ND Acetone ug/L 37.540 94 70-130ND Acrylonitrile ug/L 98.5100 99 70-130ND Benzene ug/L 21.820 109 70-148ND Bromochloromethane ug/L 22.320 111 70-130ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/20/2017 02:31 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 22 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92359172 North Meck Landfill 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. 2122615MATRIX SPIKE SAMPLE: MSSpike Result 92359468008 Bromodichloromethane ug/L 20.620 103 70-130ND Bromoform ug/L 18.020 90 70-130ND Bromomethane ug/L 19.720 98 70-130ND Carbon disulfide ug/L 24.420 122 70-130ND Carbon tetrachloride ug/L 22.720 113 70-130ND Chlorobenzene ug/L 20.020 100 70-146ND Chloroethane ug/L 23.120 116 70-130ND Chloroform ug/L 20.820 104 70-130ND Chloromethane ug/L 19.320 97 70-130ND cis-1,2-Dichloroethene ug/L 22.620 113 70-130ND cis-1,3-Dichloropropene ug/L 20.620 103 70-130ND Dibromochloromethane ug/L 19.120 96 70-130ND Dibromomethane ug/L 20.920 104 70-130ND Ethylbenzene ug/L 20.120 101 70-130ND Iodomethane ug/L 22.4 M1405670-130ND Methylene Chloride ug/L 15.620 78 70-130ND Styrene ug/L 20.020 100 70-130ND Tetrachloroethene ug/L 20.720 103 70-130ND Tetrahydrofuran ug/L 192200 96 70-130ND Toluene ug/L 21.520 108 70-155ND trans-1,2-Dichloroethene ug/L 22.820 114 70-130ND trans-1,3-Dichloropropene ug/L 20.120 100 70-130ND trans-1,4-Dichloro-2-butene ug/L 9.8 M1204970-130ND Trichloroethene ug/L 22.220 111 69-151ND Trichlorofluoromethane ug/L 22.520 112 70-130ND Vinyl acetate ug/L 41.440 103 70-130ND Vinyl chloride ug/L 23.420 117 70-130ND 1,2-Dichloroethane-d4 (S)%98 70-130 4-Bromofluorobenzene (S)%104 70-130 Toluene-d8 (S)%100 70-130 Parameter Units Dup Result QualifiersRPDResult 92359468007 2122614SAMPLE 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 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/20/2017 02:31 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 22 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92359172 North Meck Landfill 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 QualifiersRPDResult 92359468007 2122614SAMPLE DUPLICATE: 1,2-Dichloropropane ug/L NDND 1,4-Dichlorobenzene ug/L NDND 2-Butanone (MEK)ug/L NDND 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 Tetrahydrofuran 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 .49JND Vinyl acetate ug/L NDND Vinyl chloride ug/L NDND Xylene (Total)ug/L NDND 1,2-Dichloroethane-d4 (S)%101 1100 4-Bromofluorobenzene (S)%103 2101 Toluene-d8 (S)%100 0100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/20/2017 02:31 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 22 #=QL# QUALIFIERS Pace Project No.: Project: 92359172 North Meck Landfill DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. LABORATORIES Pace Analytical Services - CharlottePASI-C ANALYTE QUALIFIERS Analyte recovery in the laboratory control sample (LCS) was below QC limits. Results for this analyte in associated samples may be biased low.L2 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/20/2017 02:31 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 22 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92359172 North Meck Landfill Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92359172001 382978MW-5D NMLF EPA 8260 92359172002 382978MW-12D Infill EPA 8260 92359172003 382978MW-12 Infill EPA 8260 92359172004 382978MW-9 Infill EPA 8260 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/20/2017 02:31 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 22 Page 20 of 22 Page 21 of 22 Page 22 of 22