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HomeMy WebLinkAbout6013_GreenwayNorthMeckCDLF_20170818_GWMonReport (2) SPRING 2017 SEMI-ANNUAL WATER QUALITY MONITORING REPORT FOR THE INFILL EXPANSION AREA GREENWAY WASTE SOLUTIONS AT NORTH MECK, LLC (FORMERLY NORTH MECKLENBURG C&D LANDFILL) 15300 HOLBROOKS ROAD HUNTERSVILLE, NORTH CAROLINA SOLID WASTE FACILITY PERMIT NO. 60-13 Prepared For: GREENWAY WASTE SOLUTIONS OF NORTH MECK, LLC 19109 W. CATAWBA AVENUE CORNELIUS, NORTH CAROLINA 28031-5611 Prepared By: CIVIL & ENVIRONMENTAL CONSULTANTS, INC. 1900 CENTER PARK DRIVE, SUITE A CHARLOTTE NORTH CAROLINA 28217 CEC Project No. 111-370.0001 August 17, 2017 Edward H. Stephens, L.G. Scott L. Brown, P.E. Project Manager Vice President -i- Spring 2017 Water Quality Monitoring Report August 2017 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 DESCRIPTION OF FIELD SAMPLING ACTIVITIES ...............................................6 4.1 Well Water Level Gauging ..................................................................................... 7 4.2 Well Purging ........................................................................................................... 7 4.3 Groundwater Sample Collection ............................................................................. 8 5.0 GROUNDWATER FLOW EVALUATION ...................................................................9 6.0 WATER SAMPLE ANALYTICAL PARAMETERS ..................................................10 7.0 SAMPLE ANALYTICAL DATA EVALUATION.......................................................11 7.1 Historical Site Data ............................................................................................... 11 7.2 Organic Analytes Detected at Concentrations Exceeding the 2L Standards ........ 12 7.3 Metal Analytes Detected at Concentrations Exceeding the 2L Standards ............ 15 7.4 Inorganic Leachate Indicator Parameters .............................................................. 15 8.0 DEMONSTRATION LETTERS ON VINYL CHLORIDE AND METALS .............16 9.0 OTHER GROUNDWATER MONITORING ACTIVITIES ......................................17 10.0 CONCLUSIONS AND RECOMMENDATIONS .........................................................18 10.1 Conclusions ........................................................................................................... 18 10.2 Recommendations ................................................................................................. 19 FIGURES Figure 1 – Site Location Map Figure 2 – Site Map Figure 3 – Groundwater Potentiometric Map TABLES Table 1 – Summary of Monitoring Well Gauging Data Table 2 – Summary of Recent Site Groundwater Sample Analytical Detections – North Meck C&D Landfill Infill Expansion Area Table 3 – Historical Groundwater Data Summary Table 4 – Summary of Vertical Hydraulic Gradients Table 5 – Comparison of Pace October 2016 and TestAmerica April 2017 Analytical Data Table 6 – Comparison of Split Sample Analytical Data for Select Monitoring Wells -ii- Spring 2017 Water Quality Monitoring Report August 2017 Table of Contents (continued) Page ii APPENDICES Appendix A – Groundwater Sampling Field Logs Appendix B – Laboratory Data Reports Appendix C – Demonstration of Error in Sample Analyses -1- Spring 2017 Water Quality Monitoring Report August 2017 1.0 PURPOSE On behalf of Greenway Waste Solutions at North Meck, LLC, Civil & Environmental Consultants, Inc. (CEC) has prepared this Spring 2017 Semi-Annual Water Quality Monitoring Report for the Infill Expansion Area (Infill 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 analytical data. -2- Spring 2017 Water Quality Monitoring Report August 2017 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. As shown in Figure 1, the Infill Area consists of three landfill expansion areas including: 1) Expansion Area 1 that is a closed C&D landfill cell on the west side; 2) Expansion Area 2 that contains Phase 1, 2 and 3 C&D landfill cells on the east side; and 3) an infill saddle or bridge expansion active C&D landfill cell that spans portions of Expansion Areas 1 and 2. The Infill Area is situated in the northern portion of the landfill property. It is generally bounded by an unnamed tributary of Cane Creek to the south, beyond which lies a closed C&D landfill area (i.e. Closed Phase I Area). On the west and northwest, the Infill Area is bounded by private property, a Colonial Pipeline easement, and land owned by the Town of Huntersville. To the north, it is bounded by additional GWS landfill property. Land owned by Mecklenburg County including the David B. Waymer Flying Regional Park (a former unlined municipal solid waste landfill - Holbrooks Road Landfill) bounds the site to the north and east. A Site Map is attached as Figure 1. Waste placement in the closed landfill cell (i.e. Expansion Area 1) generally occurred during the years 2003 to 2007. The area of the closed Expansion Area 1 disposal cell is approximately 13.6 acres. Waste placement in Expansion Area 2 began in 2006, and portions of this area are presently being used for C&D disposal. The area of Expansion Area 2 is approximately 15.1 acres. The bridge landfill expansion cell was permitted in 2012, and it is currently being used for C&D disposal. The area of the bridge landfill expansion cell is approximately 16.2 acres. Semi-annual groundwater monitoring has been conducted along the periphery of the Infill Area since 2009. The approximate locations of landfill monitoring wells are shown on Figure 2. During the July 2013 and subsequent monitoring events, volatile organic compounds (VOCs) were detected at concentrations exceeding groundwater quality requirements as defined by Title 15A North Carolina Administrative Subchapter 02L Groundwater Classifications and Standards (2L Standards) in several wells. VOCs detected in concentrations greater than the 2L Standards have -3- Spring 2017 Water Quality Monitoring Report August 2017 included benzene, methylene chloride, bis(2-ethylhexyl)phthalate, and vinyl chloride. Vinyl chloride (VC) is the predominant VOC in site groundwater. -4- Spring 2017 Water Quality Monitoring Report August 2017 3.0 RECENT MODIFICATIONS TO THE MONITORING SYSTEM The North Carolina Department of Environmental Quality (NCDEQ) - Solid Waste Section (SWS) requested a characterization of the nature and extent of the groundwater contamination in the Infill Area. The SWS’s request was made in response to the detection of volatile organic compounds (VOCs) at concentrations above the 2L Standards in detection/assessment monitoring wells in the subject landfill expansion area as reported in April 2013. The facility owner has been conducting on-going contaminant delineation since September 2013, which has included the following activities: 1) Installation of five additional assessment monitoring wells (MW-4D, MW-5D, MW-7D, MW-8D, and MW-9D) in September 2013; 2) Installation of a monitoring well cluster MW-11/MW-11D (completed on August 31, 2016) at the eastern perimeter of the Infill Area to serve as point-of- compliance (POC) wells as defined by 15A NCAC 02L .0107; 3) Installation of a monitoring well cluster MW-12/MW-12D (completed on September 1, 2016) at the western perimeter of the landfill facility to serve as POC wells; 4) Groundwater assessment monitoring wells installed after 2013 have been routinely monitored and sampled along with the originally permitted groundwater detection monitoring wells for the Appendix II parameter list along with alkalinity, chloride, iron, manganese, sulfate, and total dissolved solids which are being evaluated to characterize the source of the groundwater impacts; 5) Well headspace vapor assessment and the installation of eight landfill gas probes and subsequent gas sampling to evaluate the potential for landfill gas to impact site groundwater; 6) On-going development of a screening numerical model to simulate contaminant fate and transport to further evaluate risk associated with the migration of groundwater contaminants; 7) Installation of upgradient POC wells monitoring wells MW-15 and MW-16 (completed on June 7, 2017) at the northern and eastern margins of the landfill facility to assess the potential for migration of groundwater contaminants documented at the adjoining upgradient Mecklenburg Holbrooks Road Landfill onto the subject landfill property. -5- Spring 2017 Water Quality Monitoring Report August 2017 8) Installation of off-site assessment monitoring wells MW-13 and MW-14 (completed on June 9 and 12, 2017) at the western perimeter of the landfill facility to assess the potential for off-site contaminant migration to the west. -6- Spring 2017 Water Quality Monitoring Report August 2017 4.0 DESCRIPTION OF FIELD SAMPLING ACTIVITIES Field activities associated with the Spring 2017 semi-annual water quality monitoring were conducted by CEC personnel from April 26-28, 2017. Project oversight was provided by an NC- licensed geologist. In April, well water levels were gauged, static well water was purged, and groundwater samples were collected from 18 monitoring wells including shallow wells MW-1 through MW-9, MW-11, and MW-12; and deeper wells MW-4D, MW-5D, MW-7D, MW-8D, MW-9D, MW-11D, and MW-12D. CEC personnel could not sample upgradient well MW-10 due to a blockage or bend in the well casing. For reasons explained later, split samples were also collected from wells MW-4, MW-9, MW-9D, MW-12, and MW-12D as a part of the April 2017 field activities. The split samples were analyzed for VOCs by TestAmerica and Pace Analytical Services, Inc. (Pace). Also, five surface water samples (SW-1 through SW-4 and SW(eff)) were collected from the adjacent tributary creek located along the southern perimeter of the Infill Area, and one surface water sample (SW(inf)) was collected at the influent end of drain pipe that lies beneath the Infill Area. The approximate locations of these monitoring points are shown on Figure 2. As discussed in the Fall 2016 Semi-Annual Groundwater Monitoring Report for the Infill Expansion Area (January 4, 2017), the results of the initial Fall 2016 split sampling showed a significant difference between the two selected laboratories in the detected VC concentrations. Because of the discrepancies, CEC performed a second round of split samples between three laboratories with two of the laboratories reporting values generally consistent with the pre-2013 results. All three of the laboratories performed a quality assurance/quality control review of their sample analytical processes. Their reports were then shared with the other laboratories involved for review and comment. No significant deviations as described in EPA Method 8260B were reported by the laboratories due to these reviews. The laboratory (Shealy) with the higher than historical values performed an internal review and provided CEC correspondence stating that the perhaps the elevated VC detections were due an issue with the gas chromatograph (GC). -7- Spring 2017 Water Quality Monitoring Report August 2017 For the Spring 2017 groundwater monitoring event, CEC obtained split samples that were submitted to TestAmerica and Pace Analytical Laboratories. Again for certain samples, higher than expected VC values were reported by TestAmerica compared to the Pace results. CEC asked TestAmerica to review its procedures to validate or discount the reported data. TestAmerica discovered that VC was largely a laboratory artifact resulting from the breakdown of Freon 151 within the GC purge and trap mechanisms. A detailed discussion of TestAmerica’s findings is presented in Subsection 7.2. After receiving the information that the analytical procedure and equipment were the cause of the higher than expected groundwater VC results, CEC resampled the Infill Area monitoring wells with Spring 2017 VC detections in June 2017. An evaluation of the April and June 2017 sample analytical data is presented in Section 7.0. 4.1 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. 4.2 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 either a YSI 556 Water Quality Meter, YSI Pro Plus Water Quality Meter, or Horiba U52 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 -8- Spring 2017 Water Quality Monitoring Report August 2017 groundwater samples were then collected. Well purge data was recorded on the well sampling field logs provided in Appendix A. Where the water table was too deep to effectively use a low-flow peristaltic pump, a new clean bailer or submersible pump was employed to evacuate the monitoring well of three stagnant well volumes before collecting groundwater samples. Well MW-1 was purged using a new bailer, and well MW-8D was purged using a submersible pump. 4.3 GROUNDWATER SAMPLE COLLECTION Following the above-described well purging procedures, groundwater samples were collected either employing the same low-flow pumping protocols (peristaltic or submersible pump) or employing the same bailer used for the respective well purge. Groundwater samples were collected in laboratory-supplied sample containers, which were labeled and packed on ice in insulated coolers that were either hand-delivered or shipped overnight by FedEx to the selected analytical laboratory under chain-of-custody protocol. -9- Spring 2017 Water Quality Monitoring Report August 2017 5.0 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. The calculated groundwater levels were used to prepare the Spring 2017 groundwater potentiometric map presented in Figure 3. Groundwater movement across the Infill Area is to the southeast toward the unnamed stream tributary along the southern boundary of this area. The "V″- shaped potentiometric contours in the vicinity of the stream tributary are indicative of shallow groundwater discharge from the Infill Area to this adjacent stream. Vertical hydraulic gradients were calculated for well clusters MW-7/7D, MW-8/8D, and MW-9/9D (the respective well pairs are closely spaced to each other), which are located along the north side of the tributary stream. Downward vertical gradients of 0.081 and 0.009 feet/foot, respectively, were determined for MW- 7/7D and MW-9/9D. The hydraulic gradient at well cluster MW-8/8D was 0.025 feet/foot upward. The vertical gradient data for MW-8/8D suggest groundwater discharge from the deeper aquifer horizon (100 feet below grade) to the adjacent stream tributary. The vertical gradients at the recently installed nested wells MW-11/11D and MW-12/12D were -0.0003 and 0.003 feet/foot, respectively, or essentially horizontal. -10- Spring 2017 Water Quality Monitoring Report August 2017 6.0 WATER SAMPLE ANALYTICAL PARAMETERS For the routine Spring 2017 semi-annual monitoring event, groundwater samples were collected from 18 monitoring wells that were submitted to TestAmerica laboratory for analytical testing for the following Appendix II parameters: Volatile Organic Compounds (VOCs) plus Tetrahydrofuran (THF) [EPA 8260B] Semi-VOCs [EPA 8270] Herbicides [EPA 8151A] Organochlorine Pesticides [EPA 8081B] Polychlorinated Biphenyls (PCBs) [EPA 8082A] Metals [EPA 200.8] Monitoring well samples were also tested for leachate indicator parameters including the following list: Alkalinity [SM2320B] Anions [EPA 9056A] Mercury [EPA 245.1] Cyanide [EPA 9014] Total Dissolved Solids [SM2540C) Six surface water samples were analyzed for Appendix I VOCs plus tetrahydrofuran [EPA 8260B] and Appendix I Metals [EPA 200.8]. A quality control trip blank was analyzed for Appendix II VOCs plus tetrahydrofuran [EPA 8260B]. -11- Spring 2017 Water Quality Monitoring Report August 2017 7.0 SAMPLE ANALYTICAL DATA EVALUATION Laboratory analytical data reports for the Spring 2017 semi-annual monitoring event are provided in Appendix B. Summaries of Appendix II organic and inorganic analytes detected in the collected water samples at concentrations above their respective laboratory reporting limits are provided in Tables 2 and 3. 7.1 HISTORICAL SITE DATA Data discussed in this section draw inferences to historical well sampling data acquired at the subject landfill since 2005. Enviro-Pro, PC (EP) conducted the field monitoring activities, sample collection, and reporting for the routine semi-annual groundwater monitoring events from 2005 through April 2016. Pace performed the sample analyses from 2005 to December 2012. After December 2012, Shealy performed the sample analyses for the semi-annual monitoring events up through April 2016. CEC conducted the field monitoring activities, sample collection, and reporting for the October 2016 and April 2017 semi-annual monitoring events. Analytical testing for the October 2016 monitoring event was performed by Shealy, Pace and TestAmerica. For the April 2017 monitoring event, TestAmerica and Pace were the analytical laboratories used. The reports are submitted to the SWS – Compliance Unit. Prior to Fall 2012 sampling event, Pace was performing the groundwater sample analyses for the Infill Area groundwater monitoring events. Up to this time, no VOCs had been detected in any detection well samples. Beginning with the Spring 2013 semi-annual groundwater monitoring event and continuing in subsequent routine semi-annual monitoring events, Shealy was engaged by the environmental monitoring contractor Enviro-Pro analyze the groundwater samples. Beginning with the Spring 2013 monitoring report, it was noted that VOC detections were being reported in the laboratory data by Shealy, particularly for VC. Shealy reported VC detections in several Infill Area monitoring wells up through the April 2016 monitoring report. -12- Spring 2017 Water Quality Monitoring Report August 2017 7.2 ORGANIC ANALYTES DETECTED AT CONCENTRATIONS EXCEEDING THE 2L STANDARDS As listed in Table 5 below, for the April 2017 monitoring event, TestAmerica detected VC in 10 Infill Area monitoring wells at concentrations exceeding the 2L Standard. For the June 2017 resample, TestAmerica detected VC in five Infill Area monitoring wells at concentrations exceeding the 2L Standard. For the prior October 2016 semi-annual monitoring event, Pace reported VC at concentrations above the 2L Standard in three monitoring well samples. Table 5 – Comparison of Pace October 2016 and TestAmerica April 2017and June 2017 Analytical Data For quality control, CEC collected split samples that were analyzed by three laboratories since the October 2016 monitoring. A comparison of the VC data for the split samples collected in October 2016, December 2016, April 2017, and June 2017 is presented in Table 6 below. Well I.D. Oct 2016 VC (µg/L) Pace Apr 2017 VC (µg/L) TestAmerica June 2017 VC (µg/L) TestAmerica Well I.D. Oct 2016 VC (µg/L) Pace Apr 2017 VC (µg/L) TestAmerica June 2017 VC (µg/L) TestAmerica MW-1 <1.0 <0.5 NS MW-8 <1.0 7.7 <0.5 MW-2 <1.0 <0.5 NS MW-8D <1.0 0.78 NS MW-3 <1.0 <0.5 NS MW-9 1.4 44 1.1 MW-4 3.5 1.5 <0.5 MW-9D <1.0 3.3 <0.5 MW-4D <1.0 <0.5 NS MW-10 <1.0 NS NS MW-5 <1.0 5.0 0.7 MW-11 <1.0 <0.5 NS MW-5D <1.0 <0.5 NS MW-11D <1.0 <0.5 NS MW-6 <1.0 2.4 <0.5 MW-12 <1.0 36 2.9 MW-7 <1.0 5.3 1.4 MW-12D 1.2 56 1.2 MW-7D <1.0 <0.5 NS -13- Spring 2017 Water Quality Monitoring Report August 2017 Table 6 – Comparison of Split Sample Analytical Data for Select Monitoring Wells 1st R = original sample analyses. 2nd R = re-run of sample analysis. NA = Not targeted for analysis. NS = Not targeted for re-sampling. BD = Blind duplicate sample. J = Concentration is an estimated value. * - Point of Compliance Well BOLD value exceeds the 2L Standard of 0.03 µg/L for vinyl chloride. For the April 2017 monitoring event, TestAmerica detected VC at concentrations exceeding the 2L Standard in 10 Infill Area monitoring wells including MW-4, MW-5, MW-6, MW-7, MW-8, MW-8D, MW-9, MW-9D, MW-12, and MW-12D. CEC asked TestAmerica to review the results, analysis methodology, instruments used and interview the analysts in an effort to either validate or discount this first round of 2017 results. TestAmerica brought in their Senior Technical Services Group to review their process. In late May, TestAmerica informed CEC of the following results of their investigation: 1. Search indicated a possibility of conversion of a Freon refrigerant (Freon 151) to VC in the GC; Well I.D. Oct/Nov 2016 VC (µg/L) Pace Oct/Nov 2016 VC (µg/L) Shealy Dec 2016 VC (µg/L) Shealy Dec 2016 VC (µg/L) Pace Dec 2016 VC (µg/L) TestAmerica Apr 2017 VC (µg/L) TestAmerica Apr 2017 VC (µg/L) Pace June 2017 VC (µg/L) TestAmerica 1st R 2nd R 1st R 2nd R MW-4 4.0 NA NA NA NS NS NS 1.5 <1.0 1.5 MW-9 1.4 NA NA NA 20 1.2 1.5 44 <1.0 1.1 MW-9 BD 18 1.1 1.4 MW-9D <1.0 0.147 J 13 15 15 <1.0 1.2 3.3 <1.0 <0.5 MW-11* <1.0 NA <1.0 <1.0 <1.0 <1.0 <0.5 <0.5 NA NA MW-11D* <1.0 NA 0.62 J 0.62 J 0.63 <1.0 <0.5 0.63 NA NA MW-12* <1.0 1.33 34 36 13 1.2 1.7 36 1.7 2.9 MW-12D* 1.2 1.04 35 36 18 1.1 1.8 32 1.5 1.2 -14- Spring 2017 Water Quality Monitoring Report August 2017 2. Confirmation of this occurred after TestAmerica obtained and ran a Freon 151 standard through their Chicago GCs, resulting only one of the GCs not converting the Freon 151 to VC; 3. A TestAmerica company-wide program was implemented and identified most of their GCs converting the Freon 151 to VC; and 4. TestAmerica started, and is continuing, a corrective action program to identify and change the component(s) of the GCs converting the Freon. (It is reported that the likely cause is the purge and trap mechanism.) After receiving the information that the analytical procedure and equipment were the cause of the higher than expected groundwater VC results, CEC resampled the Infill Area monitoring wells with Spring 2017 VC detections in June 2017. On June 15, 2017, CEC re-sampled the Infill Area wells for which VC detections were reported in the April 2017 analytical data reports including MW-4, MW-5, MW-6, MW-7, MW-8, MW-8D, MW-9, MW-9D, MW-12, and MW-12D. CEC submitted the re-samples to TestAmerica for confirmatory VOCs analysis. The confirmatory samples were analyzed by TestAmerica using a GC instrument that they previous tested and cleared to provide artifact-free VC data. For the confirmatory samples, VC was detected in MW-5 at 0.71 µg/L, MW-7 at 1.4 µg/L, MW-9 at 1.1 µg/L and POC wells MW-12 at 2.9 µg/L, and MW-12D at 1.2 µg/L. CEC also received from Shealy and their supplier of the silica gel (OI Analytical) in the purge and trap mechanisms that are part of the GC letters documenting the results of their independent testing confirming TestAmerica’s results. The various pieces of correspondence from TestAmerica, Shealy and OI Analytical can be found in Attachment C. While the confirmed conversion of Freon 151 to VC explains the higher than expected historical VC data for the Infill Area well samples, the groundwater as measured at the POC wells still exhibits VC above the method detection limit. Two POC wells (MW-12/12D) and two assessment wells (MW-4/MW-5) have VC above the practical quantitation limit in the latest round of groundwater sampling. Confirmation of these second round results from the Spring 2017 sampling -15- Spring 2017 Water Quality Monitoring Report August 2017 will continue to take place for the near future as part of the approved groundwater-monitoring plan. CEC will continue to obtain and analyze split samples and blind duplicates from selected groundwater monitoring wells. TestAmerica and Pace are continuing to conduct reviews of their GCs to eliminate the issue(s) converting the Freon to VC. The presented data and supporting correspondence from the analytical laboratories directly working on the project clearly shows the VC analytical data prior to the Spring 2017 sampling event has be considered invalid. Reviews of the upcoming efforts to address the POC wells exhibiting VC impacts above the 2L Standards must only be based on sample data from the Spring 2017 event and future sampling events. 7.3 METAL ANALYTES DETECTED AT CONCENTRATIONS EXCEEDING THE 2L STANDARDS As highlighted in Table 3, the laboratory test results for the April 2017 sampling event show that vanadium and manganese were detected at concentrations above the 2L Standards or Interim Maximum Allowable Concentrations. 7.4 INORGANIC LEACHATE INDICATOR PARAMETERS The detections of inorganic parameters are summarized in Table 3. Total dissolved solids (TDS) levels that exceeded its 2L Standard of 500 mg/L were detected in wells MW-6, MW-7, MW-7D, MW-9, MW-9D, MW-11, MW-11D, MW-12, and MW-12D. 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. -16- Spring 2017 Water Quality Monitoring Report August 2017 8.0 DEMONSTRATION LETTERS ON VINYL CHLORIDE AND METALS Per 15A NCAC 13B .0544 (b) (1) (I), CEC on behalf of Greenway Waste Solutions at North Meck, LLC 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 the presence of background metals in the groundwater underlying the landfill. Copies of these letters and supporting documentation are included in Appendix C. Both letters present and discuss data on the laboratory error in falsely reporting VC due to the Freon conversion and on the presence of naturally occurring metals in the geology and hydrogeology at the landfill. -17- Spring 2017 Water Quality Monitoring Report August 2017 9.0 OTHER GROUNDWATER MONITORING ACTIVITIES Recently, CEC field personnel noted that site monitoring wells MW-9 and MW-10 were damaged by on-site landfill activities. The facility owner has approved the replacement of these damaged wells. These wells are scheduled to be replaced in August 2017. An attempt will be made to install the replacement wells in close proximity to the original wells. Should there be a need to re- locate the replacement wells out of landfill traffic; CEC will consult with the SWS for siting approval. In accordance with the regulations in 15A NCAC 02C .0113, the damaged wells will be abandoned concurrent with the well replacements. -18- Spring 2017 Water Quality Monitoring Report August 2017 10.0 CONCLUSIONS AND RECOMMENDATIONS 10.1 CONCLUSIONS Routine field activities associated with the Spring 2017 semi-annual water quality monitoring were conducted by CEC personnel from April 26-28, 2017. In April, well water levels were gauged, static well water was purged, and groundwater samples were collected from 18 monitoring wells including shallow wells MW-1 through MW-12 (excluding MW-10) and deeper wells MW-4D, MW-5D, MW-7D, MW-8D, MW-9D, MW-11D, and MW-12D. Also, five surface water samples (SW-1 through SW-4 and SW(eff)) were collected from the adjacent tributary creek located along the southern perimeter of the Infill Area, and one surface water sample (SW(inf)) was collected at the influent end of drain pipe that lies beneath the Infill Area. For the Spring 2017 semi-annual monitoring event for the Infill Area, TestAmerica detected vinyl chloride (VC) in 10 site monitoring wells at concentrations exceeding the 2L Standard. In contrast, Pace reported VC at concentrations above the 2L Standard in three monitoring wells for the prior October 2016 semi-annual monitoring event. As a part of the Spring 2017 monitoring, CEC collected and split samples from well MW-5D for Appendix II VOC analyses by TestAmerica and Pace laboratories. TestAmerica reported 7.2 µg/L VC and Pace reported 2.4 µg/L VC in the split samples. Due to a laboratory issue involving the conversion of Freon 151 to VC, CEC re-sampled the Infill Area wells for which VC detections were reported in the April 2017 analytical data reports including MW-4, MW-5, MW-6, MW-7, MW-8, MW-8D, MW-9, MW-9D, MW-12, and MW- 12D on June 15, 2017. CEC submitted the re-samples to TestAmerica for confirmatory VOCs analysis. For the above confirmatory samples, VC was detected in assessment wells MW-5 at 0.71 µg/L, MW-7 at 1.4 µg/L and MW-9 at 1.1 µg/L. VC was also detected in POC wells MW-12 at 2.9 µg/L and MW-12D at 1.2 µg/L. Metals were detected in groundwater monitoring wells at values consistent with naturally occurring values as published by the NCDEQ – Energy, Mineral and Land Resources Division. -19- Spring 2017 Water Quality Monitoring Report August 2017 Total dissolved solids (TDS) levels that exceeded its 2L Standard of 500 mg/L were detected in wells MW-6, MW-7, MW-7D, MW-9, MW-9D, MW-11, MW-11D, MW-12, and MW-12D. 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. 10.2 RECOMMENDATIONS It is CEC’s technical opinion based on the quality assurance sampling and analytical data obtained during the Spring 2017 monitoring event that recent historical VC detections in site monitoring wells are largely the result of laboratory artifacts. Laboratory instrumentation reviews have determined that when present Freon 151 will degrade to VC in GC instruments operating with purge and trap equipment with a silica gel component. The well re-sample analyses in June 2017 is the only reported VC data that should be representative of site groundwater quality. Confirmation of these second round results from the Spring 2017 sampling will continue to take place for the near future as part of the approved groundwater-monitoring plan. CEC will continue to obtain and analyze split samples and blind duplicates from selected groundwater monitoring wells. TestAmerica and Pace are continuing to conduct reviews of their GCs to eliminate the issue(s) converting the Freon to VC. Recently, CEC field personnel noted that site monitoring wells MW-9 and MW-10 were damaged by on-site landfill activities. These wells are scheduled to be replaced in August 2017. An attempt will be made to install the replacement wells in close proximity to the original wells. Should there be a need to re-locate the replacement wells out of landfill traffic, CEC will consult with the SWS for siting approval. In accordance with the regulations in 15A NCAC 02C .0113, the damaged wells will be abandoned concurrent with the well replacements. 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'AUGUST 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 AB3456712CDEFGH3456712DESCRIPTIONDATENO REVISION RECORD 333 Baldwin Road · Pittsburgh, PA 15205 412-429-2324 · 800-365-2324 www.cecinc.com DATE: DWG SCALE: DRAWN BY: CHECKED BY: APPROVED BY: PROJECT NO:SHEETOFDRAWING NO.:GROUNDWATER POTENTIOMETRIC MAP 111-370.001 1"=200' JANUARY 2017 PNP EHS SLB113 GREENWAY WASTE SOLUTIONS AT NORTH MECK, LLC NORTH MECK LANDFILL HUNTERSVILLE, NC VINYL CHLORIDE CONCENTRATIONSLEGEND TABLES Table 1 Summary of Water Level Gauging Data Spring 2017 Semi-Annual Groundwater Monitoring North Meck Infill Area Landfill CEC Project No. 111-370.001 Well ID Depth Screen Interval TOC Elev.April W.L.(TOC) April W.L. Elev. June W.L.(TOC) June W.L. Elev. MW-1 60 45-60 740.71 54.95 685.76 NM MW-2 25 10-25 678.34 9.45 668.89 NM MW-3 16 6-16 667.98 5.10 662.88 NM MW-4 17.5 7.5-17.5 678.10 9.30 668.80 10.39 667.71 MW-4D 52 42-52 676.10 13.59 662.51 NM MW-5 18 8-18 672.92 7.46 665.46 8.11 664.81 MW-5D 58 43-58 678.27 12.13 666.14 NM MW-6 17 7-17 NM 11.89 NM 12.40 MW-7 23 8-23 691.64 13.20 678.44 13.38 678.26 MW-7D 64 49-64 703.72 27.61 676.11 NM MW-8 28 13-28 706.71 22.39 684.32 22.09 684.62 MW-8D 100 85-100 719.02 33.58 685.44 32.88 686.14 MW-9 25 10-25 713.34 23.29 690.05 22.89 690.45 MW-9D 80 65-80 713.24 23.60 689.64 23.31 689.93 MW-10 60 40-60 761.22 52.30 708.92 NM MW-11 22 7-22 678.97 16.66 662.31 NM MW-11D 50 45-50 679.22 16.92 662.3 NM MW-12 32 17-32 708.74 21.19 687.55 21.51 687.23 MW-12D 54 50-54 709.26 21.61 687.65 21.94 687.32 MW-13 81 71-81 735.17 NM 45.75 689.42 MW-14 24.5 14.5-24.5 704.76 NM 14.95 689.81 MW-15 63.5 48.5-63.5 752.96 NM 42.28 710.68 MW-16 29 17-27 698.21 NM 21.67 676.54 Units in feet TOC = Top-of-PVC Casing W.L. = Water Level NM = Not Measured Table 2. Summary of Recent Site Groundwater Monitoring Data North Meck C&D Landfill - Infill Expansion Area CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * MW-1 MW-2 MW-3 MW-4D Laboratory*** TA TA TA TA P (VOCs) TA TA TA TA 4.27.17 4.27.17 4.27.17 4.26.17 4.26.17 6.14.17 4.26.17 4.26.17 6.14.17 Acetone 6 0.013 0.023 Acetophenone 0.7 Aluminium NS Anthracene 0.002 Arsenic 0.01 0.00034 0.00038 0.00017 0.001 0.00026 0.00029 Barium 0.7 0.15 0.061 0.063 0.044 0.041 0.32 Benzene 0.001 Benzo[a]anthracene 0.00005 0.00014 Benzo[a]pyrene 0.000005 0.0001 Benzo[b]fluoranthene 0.00005 0.00016 Benzo[k]fluoranthene 0.0005 0.000081 Beryllium** 0.004 Cadmium 2 Calcium NS Chloroform 0.07 Chloroethane 3 Chloromethane 0.003 Chromium 0.01 Chrysene 0.005 0.00012 Cobalt** 0.001 0.0009 0.0014 0.0024 0.06 0.00045 Copper 1 0.0041 0.0098 0.00063 0.028 0.0016 0.0009 Carbon Disulfide 0.7 4,4-DDT NS 1,1-Dichloroethane 0.006 1,2-Dichloroethane 0.0004 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006 cis-1,2-Dichloroethene 0.07 Diethyl phthalate 0.006 Dinoseb 0.007 Dieldrin** 0.000002 bis (2-Ethylhexyl) phthalate 0.003 Endrin aldehyde NS Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5 Heptachlor 0.000008 Heptaclor Epoxide 0.000004 alpha-BHC NS beta-BHC NS gamma-BHC NS Lead 0.015 0.0006 0.00053 0.00042 0.00061 0.00016 Manganese 0.05 0.065 0.16 1.1 7.7 0.0025 3.5 Mercury 0.001 Methylene Chloride 0.005 2-Methylnaphthalene 0.03 2,4-Methylphenol NS Methyl tertiary butyl ether 0.02 Nickel 0.1 0.0018 0.0029 0.001 Phenol NS Phenanthrene 0.2 0.00025 Silver 0.02 0.00014 Selenium 0.02 0.0011 Tetrachloroethene 0.0007 Tetrahydrofuran NS Trichlorofluoromethane 2 Thallium** 0.0002 Vanadium** 0.0003 0.0089 0.0051 0.0033 Vinyl Chloride 0.00003 0.0015 0.0053 0.005 0.0007 Zinc 1 0.011 0.011 0.0089 0.015 0.0088 Alkalinity NS 37 530 Ammonia-N 1.5 170 Carbon Dioxide NS Total Dissolved Solids 500 360 400 360 270 270 680 Iron 0.3 1.3 2.3 0.29 19 39 Sulfate 250 43 190 160 110 16 22 Sulfide NS Chloride 250 43 7.8 5.9 4.6 15 38 ** Interim Maximum Allowable Concentration ***Laboratories used include Pace (P), Shealy (S), and Test America (TA); (DUP) indicates a blind duplicate for the well and Laboratory specified Bold values exceed the NCDEQ Standard MW-4 * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) MW-5 Table 2. Summary of Recent Site Groundwater Monitoring Data (Continued) North Meck C&D Landfill - Infill Expansion Area CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Laboratory*** Acetone 6 Acetophenone 0.7 Aluminium NS Anthracene 0.002 Arsenic 0.01 Barium 0.7 Benzene 0.001 Benzo[a]anthracene 0.00005 Benzo[a]pyrene 0.000005 Benzo[b]fluoranthene 0.00005 Benzo[k]fluoranthene 0.0005 Beryllium** 0.004 Cadmium 2 Calcium NS Chloroform 0.07 Chloroethane 3 Chloromethane 0.003 Chromium 0.01 Chrysene 0.005 Cobalt** 0.001 Copper 1 Carbon Disulfide 0.7 4,4-DDT NS 1,1-Dichloroethane 0.006 1,2-Dichloroethane 0.0004 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006 cis-1,2-Dichloroethene 0.07 Diethyl phthalate 0.006 Dinoseb 0.007 Dieldrin** 0.000002 bis (2-Ethylhexyl) phthalate 0.003 Endrin aldehyde NS Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5 Heptachlor 0.000008 Heptaclor Epoxide 0.000004 alpha-BHC NS beta-BHC NS gamma-BHC NS Lead 0.015 Manganese 0.05 Mercury 0.001 Methylene Chloride 0.005 2-Methylnaphthalene 0.03 2,4-Methylphenol NS Methyl tertiary butyl ether 0.02 Nickel 0.1 Phenol NS Phenanthrene 0.2 Silver 0.02 Selenium 0.02 Tetrachloroethene 0.0007 Tetrahydrofuran NS Trichlorofluoromethane 2 Thallium** 0.0002 Vanadium** 0.0003 Vinyl Chloride 0.00003 Zinc 1 Alkalinity NS Ammonia-N 1.5 Carbon Dioxide NS Total Dissolved Solids 500 Iron 0.3 Sulfate 250 Sulfide NS Chloride 250 ** Interim Maximum Allowable Concentration ***Laboratories used include Pace (P), Shealy (S), and Test America (TA); (DUP) indicates a blind duplicate for the well and Laboratory specified Bold values exceed the NCDEQ Standard * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) MW-5D MW-7D MW-8D TA TA TA TA TA TA TA TA TA TA P (VOCs) TA 4.26.17 4.26.17 6.14.17 4.26.17 6.14.17 4.26.17 4.27.17 6.14.17 4.28.17 4.27.17 4.27.17 6.15.17 0.0083 0.015 0.0082 0.00029 0.00028 0.00074 0.00031 0.00075 0.0003 0.00077 0.027 0.13 0.17 0.31 0.055 0.049 0.48 0.0017 0.0016 0.00064 0.0016 0.0016 0.0016 0.00016 0.00055 0.00093 0.005 0.00072 0.00061 0.0033 0.0032 0.0042 0.011 0.0014 0.00067 0.001 0.0015 0.0019 0.0017 0.02 0.00097 0.0016 0.00074 0.0016 0.0021 0.0011 0.00028 0.0016 0.0027 0.00063 0.00067 0.00016 0.00047 0.021 1.5 0.28 1.4 1.1 0.0013 0.26 0.00016 0.00021 0.00016 0.00055 0.0076 0.0028 0.012 0.0019 0.0011 0.0067 0.0079 0.0058 0.0021 0.0022 0.0052 0.0035 0.023 0.0024 0.0053 0.0014 0.0077 0.0008 0.044 0.0011 0.0095 0.024 170 450 490 720 180 260 550 910 1100 480 320 880 0.065 7.3 0.52 3.3 3 8.4 14 29 150 120 6.5 21 47 13 17 72 75 71 32 51 MW-9MW-6 MW-7 MW-8 Table 2. Summary of Recent Site Groundwater Monitoring Data (Continued) North Meck C&D Landfill - Infill Expansion Area CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Laboratory*** Acetone 6 Acetophenone 0.7 Aluminium NS Anthracene 0.002 Arsenic 0.01 Barium 0.7 Benzene 0.001 Benzo[a]anthracene 0.00005 Benzo[a]pyrene 0.000005 Benzo[b]fluoranthene 0.00005 Benzo[k]fluoranthene 0.0005 Beryllium** 0.004 Cadmium 2 Calcium NS Chloroform 0.07 Chloroethane 3 Chloromethane 0.003 Chromium 0.01 Chrysene 0.005 Cobalt** 0.001 Copper 1 Carbon Disulfide 0.7 4,4-DDT NS 1,1-Dichloroethane 0.006 1,2-Dichloroethane 0.0004 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006 cis-1,2-Dichloroethene 0.07 Diethyl phthalate 0.006 Dinoseb 0.007 Dieldrin** 0.000002 bis (2-Ethylhexyl) phthalate 0.003 Endrin aldehyde NS Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5 Heptachlor 0.000008 Heptaclor Epoxide 0.000004 alpha-BHC NS beta-BHC NS gamma-BHC NS Lead 0.015 Manganese 0.05 Mercury 0.001 Methylene Chloride 0.005 2-Methylnaphthalene 0.03 2,4-Methylphenol NS Methyl tertiary butyl ether 0.02 Nickel 0.1 Phenol NS Phenanthrene 0.2 Silver 0.02 Selenium 0.02 Tetrachloroethene 0.0007 Tetrahydrofuran NS Trichlorofluoromethane 2 Thallium** 0.0002 Vanadium** 0.0003 Vinyl Chloride 0.00003 Zinc 1 Alkalinity NS Ammonia-N 1.5 Carbon Dioxide NS Total Dissolved Solids 500 Iron 0.3 Sulfate 250 Sulfide NS Chloride 250 ** Interim Maximum Allowable Concentration ***Laboratories used include Pace (P), Shealy (S), and Test America (TA); (DUP) indicates a blind duplicate for the well and Laboratory specified Bold values exceed the NCDEQ Standard * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) MW-11 MW-11D TA P (VOCs) TA TA TA TA P (VOCs) TA TA TA (Dup VOCS)P (VOCs) TA 4.27.17 4.27.17 6.15.17 4.27.17 4.27.17 4.27.17 4.27.17 6.15.17 4.27.17 4.27.17 4.27.17 6.15.17 0.007 0.0019 0.00069 0.00031 0.0016 0.0016 0.0088 0.067 0.0078 0.21 0.19 0.00071 0.00062 0.00063 0.0007 0.00036 0.029 0.0052 0.0021 0.016 0.0028 0.0039 0.0015 0.0012 0.0054 0.0013 0.0066 0.008 0.0071 0.0017 0.002 0.0018 0.0014 0.0016 0.0017 0.0012 0.00038 0.00034 0.0021 2.1 0.038 0.56 0.46 0.0059 0.005 0.0069 0.0048 0.0071 0.00048 0.0042 0.0044 0.0012 0.0017 0.0037 0.012 0.0038 0.00039 0.006 0.009 0.01 0.00069 0.00087 0.014 0.0026 0.0036 0.0033 0.036 0.0017 0.0029 0.056 0.032 0.0015 0.0012 0.011 530 290 81 430 520 880 620 600 630 720 4.5 2.1 5.2 47 170 280 63 65 21 17 12 31 31 MW-12DMW-12MW-9D Table 2. Summary of Recent Site Groundwater Monitoring Data (Continued) North Meck C&D Landfill - Infill Expansion Area CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Laboratory*** Acetone 6 Acetophenone 0.7 Aluminium NS Anthracene 0.002 Arsenic 0.01 Barium 0.7 Benzene 0.001 Benzo[a]anthracene 0.00005 Benzo[a]pyrene 0.000005 Benzo[b]fluoranthene 0.00005 Benzo[k]fluoranthene 0.0005 Beryllium** 0.004 Cadmium 2 Calcium NS Chloroform 0.07 Chloroethane 3 Chloromethane 0.003 Chromium 0.01 Chrysene 0.005 Cobalt** 0.001 Copper 1 Carbon Disulfide 0.7 4,4-DDT NS 1,1-Dichloroethane 0.006 1,2-Dichloroethane 0.0004 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006 cis-1,2-Dichloroethene 0.07 Diethyl phthalate 0.006 Dinoseb 0.007 Dieldrin** 0.000002 bis (2-Ethylhexyl) phthalate 0.003 Endrin aldehyde NS Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5 Heptachlor 0.000008 Heptaclor Epoxide 0.000004 alpha-BHC NS beta-BHC NS gamma-BHC NS Lead 0.015 Manganese 0.05 Mercury 0.001 Methylene Chloride 0.005 2-Methylnaphthalene 0.03 2,4-Methylphenol NS Methyl tertiary butyl ether 0.02 Nickel 0.1 Phenol NS Phenanthrene 0.2 Silver 0.02 Selenium 0.02 Tetrachloroethene 0.0007 Tetrahydrofuran NS Trichlorofluoromethane 2 Thallium** 0.0002 Vanadium** 0.0003 Vinyl Chloride 0.00003 Zinc 1 Alkalinity NS Ammonia-N 1.5 Carbon Dioxide NS Total Dissolved Solids 500 Iron 0.3 Sulfate 250 Sulfide NS Chloride 250 ** Interim Maximum Allowable Concentration ***Laboratories used include Pace (P), Shealy (S), and Test America (TA); (DUP) indicates a blind duplicate for the well and Laboratory specified Bold values exceed the NCDEQ Standard * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) SW-2 SW-3 SW-4 SW-1(Pipe Inf) SW-2(Pipe Eff) TA TA TA TA TA 5.1.17 5.1.17 5.1.17 5.1.17 5.1.17 0.00038 0.00055 0.0007 0.001 0.001 0.039 0.046 0.077 0.043 0.05 0.026 0.0034 0.032 0.0011 0.0015 0.0023 0.0018 0.0017 0.0024 0.0035 0.0061 0.0069 0.004 0.00061 0.00087 0.002 0.0013 0.0011 0.32 0.59 0.85 0.49 2.1 0.00097 0.0019 0.0012 0.0017 0.0031 0.005 0.0085 0.0097 0.0057 0.012 0.01 0.013 3.7 5.6 11 4.9 3.6 Table 3. Summary of Recent Site Groundwater Monitoring Data North Meck C&D Landfill - Infill Expansion Area CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * MW-1 MW-2 MW-3 MW-4D Laboratory*** TA TA TA TA P (VOCs) TA TA TA TA 4.27.17 4.27.17 4.27.17 4.26.17 4.26.17 6.14.17 4.26.17 4.26.17 6.14.17 Acetone 6 0.013 0.023 Acetophenone 0.7 Aluminium NS Anthracene 0.002 Arsenic 0.01 0.00034 0.00038 0.00017 0.001 0.00026 0.00029 Barium 0.7 0.15 0.061 0.063 0.044 0.041 0.32 Benzene 0.001 Benzo[a]anthracene 0.00005 0.00014 Benzo[a]pyrene 0.000005 0.0001 Benzo[b]fluoranthene 0.00005 0.00016 Benzo[k]fluoranthene 0.0005 0.000081 Beryllium** 0.004 Cadmium 2 Calcium NS Chloroform 0.07 Chloroethane 3 Chloromethane 0.003 Chromium 0.01 Chrysene 0.005 0.00012 Cobalt** 0.001 0.0009 0.0014 0.0024 0.06 0.00045 Copper 1 0.0041 0.0098 0.00063 0.028 0.0016 0.0009 Carbon Disulfide 0.7 4,4-DDT NS 1,1-Dichloroethane 0.006 1,2-Dichloroethane 0.0004 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006 cis-1,2-Dichloroethene 0.07 Diethyl phthalate 0.006 Dinoseb 0.007 Dieldrin** 0.000002 bis (2-Ethylhexyl) phthalate 0.003 Endrin aldehyde NS Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5 Heptachlor 0.000008 Heptaclor Epoxide 0.000004 alpha-BHC NS beta-BHC NS gamma-BHC NS Lead 0.015 0.0006 0.00053 0.00042 0.00061 0.00016 Manganese 0.05 0.065 0.16 1.1 7.7 0.0025 3.5 Mercury 0.001 Methylene Chloride 0.005 2-Methylnaphthalene 0.03 2,4-Methylphenol NS Methyl tertiary butyl ether 0.02 Nickel 0.1 0.0018 0.0029 0.001 Phenol NS Phenanthrene 0.2 0.00025 Silver 0.02 0.00014 Selenium 0.02 0.0011 Tetrachloroethene 0.0007 Tetrahydrofuran NS Trichlorofluoromethane 2 Thallium** 0.0002 Vanadium** 0.0003 0.0089 0.0051 0.0033 Vinyl Chloride 0.00003 0.0015 0.0053 0.005 0.0007 Zinc 1 0.011 0.011 0.0089 0.015 0.0088 Alkalinity NS 37 530 Ammonia-N 1.5 170 Carbon Dioxide NS Total Dissolved Solids 500 360 400 360 270 270 680 Iron 0.3 1.3 2.3 0.29 19 39 Sulfate 250 43 190 160 110 16 22 Sulfide NS Chloride 250 43 7.8 5.9 4.6 15 38 ** Interim Maximum Allowable Concentration ***Laboratories used include Pace (P), Shealy (S), and Test America (TA); (DUP) indicates a blind duplicate for the well and Laboratory specified Bold values exceed the NCDEQ Standard MW-4 * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) MW-5 Table 3. Summary of Recent Site Groundwater Monitoring Data (Continued) North Meck C&D Landfill - Infill Expansion Area CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Laboratory*** Acetone 6 Acetophenone 0.7 Aluminium NS Anthracene 0.002 Arsenic 0.01 Barium 0.7 Benzene 0.001 Benzo[a]anthracene 0.00005 Benzo[a]pyrene 0.000005 Benzo[b]fluoranthene 0.00005 Benzo[k]fluoranthene 0.0005 Beryllium** 0.004 Cadmium 2 Calcium NS Chloroform 0.07 Chloroethane 3 Chloromethane 0.003 Chromium 0.01 Chrysene 0.005 Cobalt** 0.001 Copper 1 Carbon Disulfide 0.7 4,4-DDT NS 1,1-Dichloroethane 0.006 1,2-Dichloroethane 0.0004 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006 cis-1,2-Dichloroethene 0.07 Diethyl phthalate 0.006 Dinoseb 0.007 Dieldrin** 0.000002 bis (2-Ethylhexyl) phthalate 0.003 Endrin aldehyde NS Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5 Heptachlor 0.000008 Heptaclor Epoxide 0.000004 alpha-BHC NS beta-BHC NS gamma-BHC NS Lead 0.015 Manganese 0.05 Mercury 0.001 Methylene Chloride 0.005 2-Methylnaphthalene 0.03 2,4-Methylphenol NS Methyl tertiary butyl ether 0.02 Nickel 0.1 Phenol NS Phenanthrene 0.2 Silver 0.02 Selenium 0.02 Tetrachloroethene 0.0007 Tetrahydrofuran NS Trichlorofluoromethane 2 Thallium** 0.0002 Vanadium** 0.0003 Vinyl Chloride 0.00003 Zinc 1 Alkalinity NS Ammonia-N 1.5 Carbon Dioxide NS Total Dissolved Solids 500 Iron 0.3 Sulfate 250 Sulfide NS Chloride 250 ** Interim Maximum Allowable Concentration ***Laboratories used include Pace (P), Shealy (S), and Test America (TA); (DUP) indicates a blind duplicate for the well and Laboratory specified Bold values exceed the NCDEQ Standard * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) MW-5D MW-7D MW-8D TA TA TA TA TA TA TA TA TA TA P (VOCs) TA 4.26.17 4.26.17 6.14.17 4.26.17 6.14.17 4.26.17 4.27.17 6.14.17 4.28.17 4.27.17 4.27.17 6.15.17 0.0083 0.015 0.0082 0.00029 0.00028 0.00074 0.00031 0.00075 0.0003 0.00077 0.027 0.13 0.17 0.31 0.055 0.049 0.48 0.0017 0.0016 0.00064 0.0016 0.0016 0.0016 0.00016 0.00055 0.00093 0.005 0.00072 0.00061 0.0033 0.0032 0.0042 0.011 0.0014 0.00067 0.001 0.0015 0.0019 0.0017 0.02 0.00097 0.0016 0.00074 0.0016 0.0021 0.0011 0.00028 0.0016 0.0027 0.00063 0.00067 0.00016 0.00047 0.021 1.5 0.28 1.4 1.1 0.0013 0.26 0.00016 0.00021 0.00016 0.00055 0.0076 0.0028 0.012 0.0019 0.0011 0.0067 0.0079 0.0058 0.0021 0.0022 0.0052 0.0035 0.023 0.0024 0.0053 0.0014 0.0077 0.0008 0.044 0.0011 0.0095 0.024 170 450 490 720 180 260 550 910 1100 480 320 880 0.065 7.3 0.52 3.3 3 8.4 14 29 150 120 6.5 21 47 13 17 72 75 71 32 51 MW-9MW-6 MW-7 MW-8 Table 3. Summary of Recent Site Groundwater Monitoring Data (Continued) North Meck C&D Landfill - Infill Expansion Area CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Laboratory*** Acetone 6 Acetophenone 0.7 Aluminium NS Anthracene 0.002 Arsenic 0.01 Barium 0.7 Benzene 0.001 Benzo[a]anthracene 0.00005 Benzo[a]pyrene 0.000005 Benzo[b]fluoranthene 0.00005 Benzo[k]fluoranthene 0.0005 Beryllium** 0.004 Cadmium 2 Calcium NS Chloroform 0.07 Chloroethane 3 Chloromethane 0.003 Chromium 0.01 Chrysene 0.005 Cobalt** 0.001 Copper 1 Carbon Disulfide 0.7 4,4-DDT NS 1,1-Dichloroethane 0.006 1,2-Dichloroethane 0.0004 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006 cis-1,2-Dichloroethene 0.07 Diethyl phthalate 0.006 Dinoseb 0.007 Dieldrin** 0.000002 bis (2-Ethylhexyl) phthalate 0.003 Endrin aldehyde NS Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5 Heptachlor 0.000008 Heptaclor Epoxide 0.000004 alpha-BHC NS beta-BHC NS gamma-BHC NS Lead 0.015 Manganese 0.05 Mercury 0.001 Methylene Chloride 0.005 2-Methylnaphthalene 0.03 2,4-Methylphenol NS Methyl tertiary butyl ether 0.02 Nickel 0.1 Phenol NS Phenanthrene 0.2 Silver 0.02 Selenium 0.02 Tetrachloroethene 0.0007 Tetrahydrofuran NS Trichlorofluoromethane 2 Thallium** 0.0002 Vanadium** 0.0003 Vinyl Chloride 0.00003 Zinc 1 Alkalinity NS Ammonia-N 1.5 Carbon Dioxide NS Total Dissolved Solids 500 Iron 0.3 Sulfate 250 Sulfide NS Chloride 250 ** Interim Maximum Allowable Concentration ***Laboratories used include Pace (P), Shealy (S), and Test America (TA); (DUP) indicates a blind duplicate for the well and Laboratory specified Bold values exceed the NCDEQ Standard * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) MW-11 MW-11D TA P (VOCs) TA TA TA TA P (VOCs) TA TA TA (Dup VOCS)P (VOCs) TA 4.27.17 4.27.17 6.15.17 4.27.17 4.27.17 4.27.17 4.27.17 6.15.17 4.27.17 4.27.17 4.27.17 6.15.17 0.007 0.0019 0.00069 0.00031 0.0016 0.0016 0.0088 0.067 0.0078 0.21 0.19 0.00071 0.00062 0.00063 0.0007 0.00036 0.029 0.0052 0.0021 0.016 0.0028 0.0039 0.0015 0.0012 0.0054 0.0013 0.0066 0.008 0.0071 0.0017 0.002 0.0018 0.0014 0.0016 0.0017 0.0012 0.00038 0.00034 0.0021 2.1 0.038 0.56 0.46 0.0059 0.005 0.0069 0.0048 0.0071 0.00048 0.0042 0.0044 0.0012 0.0017 0.0037 0.012 0.0038 0.00039 0.006 0.009 0.01 0.00069 0.00087 0.014 0.0026 0.0036 0.0033 0.036 0.0017 0.0029 0.056 0.032 0.0015 0.0012 0.011 530 290 81 430 520 880 620 600 630 720 4.5 2.1 5.2 47 170 280 63 65 21 17 12 31 31 MW-12DMW-12MW-9D Table 3. Summary of Recent Site Groundwater Monitoring Data (Continued) North Meck C&D Landfill - Infill Expansion Area CEC Project No. 111-370.001 Constituent NCDEQ Standard (mg/L) * Laboratory*** Acetone 6 Acetophenone 0.7 Aluminium NS Anthracene 0.002 Arsenic 0.01 Barium 0.7 Benzene 0.001 Benzo[a]anthracene 0.00005 Benzo[a]pyrene 0.000005 Benzo[b]fluoranthene 0.00005 Benzo[k]fluoranthene 0.0005 Beryllium** 0.004 Cadmium 2 Calcium NS Chloroform 0.07 Chloroethane 3 Chloromethane 0.003 Chromium 0.01 Chrysene 0.005 Cobalt** 0.001 Copper 1 Carbon Disulfide 0.7 4,4-DDT NS 1,1-Dichloroethane 0.006 1,2-Dichloroethane 0.0004 1,1-Dichloroethene 0.35 1,4-Dichlorobenzene 0.006 cis-1,2-Dichloroethene 0.07 Diethyl phthalate 0.006 Dinoseb 0.007 Dieldrin** 0.000002 bis (2-Ethylhexyl) phthalate 0.003 Endrin aldehyde NS Ethylbenzene 0.6 Toluene 0.6 Xylenes 0.5 Heptachlor 0.000008 Heptaclor Epoxide 0.000004 alpha-BHC NS beta-BHC NS gamma-BHC NS Lead 0.015 Manganese 0.05 Mercury 0.001 Methylene Chloride 0.005 2-Methylnaphthalene 0.03 2,4-Methylphenol NS Methyl tertiary butyl ether 0.02 Nickel 0.1 Phenol NS Phenanthrene 0.2 Silver 0.02 Selenium 0.02 Tetrachloroethene 0.0007 Tetrahydrofuran NS Trichlorofluoromethane 2 Thallium** 0.0002 Vanadium** 0.0003 Vinyl Chloride 0.00003 Zinc 1 Alkalinity NS Ammonia-N 1.5 Carbon Dioxide NS Total Dissolved Solids 500 Iron 0.3 Sulfate 250 Sulfide NS Chloride 250 ** Interim Maximum Allowable Concentration ***Laboratories used include Pace (P), Shealy (S), and Test America (TA); (DUP) indicates a blind duplicate for the well and Laboratory specified Bold values exceed the NCDEQ Standard * NCDEQ Standard = 15A NCAC 02L .0202 Groundwater Standards (Eff. April 1, 2013) SW-2 SW-3 SW-4 SW-1(Pipe Inf) SW-2(Pipe Eff) TA TA TA TA TA 5.1.17 5.1.17 5.1.17 5.1.17 5.1.17 0.00038 0.00055 0.0007 0.001 0.001 0.039 0.046 0.077 0.043 0.05 0.026 0.0034 0.032 0.0011 0.0015 0.0023 0.0018 0.0017 0.0024 0.0035 0.0061 0.0069 0.004 0.00061 0.00087 0.002 0.0013 0.0011 0.32 0.59 0.85 0.49 2.1 0.00097 0.0019 0.0012 0.0017 0.0031 0.005 0.0085 0.0097 0.0057 0.012 0.01 0.013 3.7 5.6 11 4.9 3.6 Table 4Summary of Vertical Hydraulic GradientsSpring Semi-Annual Groundwater Monitoring North Meck Infill Area LandfillCEC Project No. 111-370.001August 2017Well ID DepthGRD Elev.TOC Elev.TOS BOSTOS Elev.BOS Elev.Screen Midpoint Elev.April W.L.(TOC)April W.L. Elev.June W.L.(TOC)June W.L. Elev.Vertical GradientMW-7 23 691.64 8 23 683.64 668.64 676.14 13.20 678.44 13.38 678.26MW-7D 64 700.59 703.72 49 64 654.72 639.72 647.22 27.61 676.11NMMW-8 28 706.71 13 28 693.71 678.71 686.21 22.39 684.32 22.09 684.62MW-8D 100 716.25 719.02 85 100 634.02 619.02 626.52 33.58 685.44 32.88 686.14MW-9 25 710.38 713.34 10 25 700.38 688.34 694.36 23.29 690.05 22.89 690.45MW-9D 80 710.72 713.24 65 80 645.72 633.24 639.48 23.60 689.6423.31 689.93MW-11 22 678.97 7 22 671.97 656.97 664.47 16.66 662.31 NMMW-11D 50 679.22 45 50 634.22 629.22 631.72 16.92 662.3 NMMW-12 32 708.74 17 32 691.74 676.74 684.24 21.19 687.55 21.51 687.23MW-12D 54 709.26 50 54 659.26 655.26 657.26 21.61 687.65 21.94687.32Units in feetGRD = GroundTOC = Top-of-PVC CasingNM = Not MeasuredW.L. = Water LevelBOS = Bottom-of-ScreenTOS = Top-of-Screen-0.0810.025-0.009-0.00030.003 . . 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: 500-127404-1 Client Project/Site: NC North Mecklenburg Landfill Infill For: Civil & Environmental Consultants Inc 1900 Center Park Drive Suite A Charlotte, North Carolina 28217 Attn: Phillip Pressley Authorized for release by: 5/16/2017 3:53:43 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 Infill TestAmerica Job ID: 500-127404-1 Page 2 of 121 TestAmerica Chicago5/16/2017 Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80 QC Association . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .82 Surrogate Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89 QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92 Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111 Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .118 Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .119 Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .121 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: 500-127404-1 Project/Site: NC North Mecklenburg Landfill Infill Job ID: 500-127404-1 Laboratory: TestAmerica Chicago Narrative Job Narrative 500-127404-1 Comments No additional comments. Receipt The samples were received on 5/2/2017 9:50 AM; the samples arrived in good condition, properly preserved and, where required, on ice. The temperatures of the 10 coolers at receipt time were -0.2º C, 1.6º C, 1.7º C, 2.1º C, 2.1º C, 2.2º C, 2.3º C, 2.5º C, 2.6º C and 2.7º C. GC/MS VOA Method(s) 8260B: Methylene Chloride or Acetone were detected above the reporting limit in the following samples: MW-1 (500-127404-1), MW-2 (500-127404-2), MW-9 (500-127404-5), MW-12 (500-127404-9), MW-12D (500-127404-10), Duplicate (500-127404-11) and MW-8D (500-127404-12). The method blanks associated with these samples were non-detect for all compounds. Methylene Chloride and Acetone are known lab contaminant; therefore all low level detects for these compounds should be suspected as lab contamination. All detects for Methylene Chloride and Acetone 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. GC/MS Semi VOA Method(s) 8270D: Due to the large number of spiked analytes, there is a high probability that one or more analytes will recover outside acceptance limits. The laboratory's SOP allows for 3 analytes to recover outside criteria for this method when utilizing this list of analytes. The LCS and LCSD associated with batch 500-383468 had 1 analyte outside control limits: 2,2'-oxybis[1-chloropropane]. These results have been reported and qualified. (LCS 500-383468/2-A) and (LCSD 500-383468/3-A) No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page. GC Semi VOA Method(s) 8081B: The continuing calibration verification (CCV) associated with batch 500-383721 recovered low and outside control limit for delta-BHC (24.3%D) and Heptachlor (21.1%D). The samples associated with this CCV were non-detects for the affected analytes and LCS (laboratory control sample) recoveries were within control limits; therefore, the data have been reported. The following samples are impacted: MW-1 (500-127404-1), MW-2 (500-127404-2), MW-3 (500-127404-3), MW-8 (500-127404-4), MW-9 (500-127404-5), MW-9D (500-127404-6), MW-11 (500-127404-7), MW-11D (500-127404-8), MW-12 (500-127404-9), MW-12D (500-127404-10) and MW-8D (500-127404-12). Method(s) 8082A: DCB Decachlorobiphenyl recovery was above the control limit in the following method blank, laboratory control standard,laboratory control standard duplicate, and samples: MW-2 (500-127404-2), MW-3 (500-127404-3), MW-8 (500-127404-4), MW-9D (500-127404-6), MW-11 (500-127404-7), MW-11D (500-127404-8), MW-12 (500-127404-9), MW-12D (500-127404-10), MW-8D (500-127404-12), (LCS 500-383623/4-A), (LCSD 500-383623/5-A) and (MB 500-383623/1-A); however, Tetrachloro-m-xylene surrogate recovery was within control limits. Method(s) 8151A: The RPD of the laboratory control sample (LCS) and laboratory control sample duplicate (LCSD) for preparation batch 383507 recovered outside control limits for the following analytes: Dinoseb. 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, associated with batch 500-384195 recovered above the upper control limit for Beryllium. The samples associated with this CCV were non-detects for the affected analytes; 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) SM 2320B: Please note that the following Alkalinity samples were originally ran within holding time. Due the instrument TestAmerica ChicagoPage 3 of 121 5/16/2017 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: 500-127404-1 Project/Site: NC North Mecklenburg Landfill Infill Job ID: 500-127404-1 (Continued) Laboratory: TestAmerica Chicago (Continued) malfunctioning, the Alkalinity samples were reanalyzed one day past the holding time. MW-1 (500-127404-1), MW-2 (500-127404-2), MW-3 (500-127404-3), MW-8 (500-127404-4), MW-9 (500-127404-5), MW-9D (500-127404-6), MW-11 (500-127404-7), MW-11D (500-127404-8), MW-12 (500-127404-9) and MW-12D (500-127404-10) Method(s) 300.0, 9056A: Manual integration was performed on the following ion chromatography samples due to the software identifying the baseline incorrectly: (CCV 500-384739/40). 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 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Client Sample ID: MW-1 Lab Sample ID: 500-127404-1 Acetone RL 5.0 ug/L MDL 1.7 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1cn5.8 8260B Arsenic 1.0 ug/L0.15 Total/NA10.34 J 200.8 Barium 2.5 ug/L0.37 Total/NA1150B200.8 Cobalt 1.0 ug/L0.27 Total/NA10.90 J 200.8 Copper 2.0 ug/L0.63 Total/NA14.1 200.8 Iron 100 ug/L38 Total/NA11300B200.8 Lead 0.50 ug/L0.16 Total/NA10.60 200.8 Manganese 2.5 ug/L1.1 Total/NA165200.8 Nickel 2.0 ug/L0.92 Total/NA11.8 J 200.8 Vanadium 5.0 ug/L2.0 Total/NA18.9 200.8 Zinc 20 ug/L8.1 Total/NA111J200.8 Chloride 2.0 mg/L1.7 Total/NA10439056A Sulfate 2.0 mg/L0.95 Total/NA10439056A Alkalinity 5.0 mg/L3.7 Total/NA1150H B SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1360SM 2540C Client Sample ID: MW-2 Lab Sample ID: 500-127404-2 Acetone RL 5.0 ug/L MDL 1.7 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1cn7.2 8260B Arsenic 1.0 ug/L0.15 Total/NA10.38 J 200.8 Barium 2.5 ug/L0.37 Total/NA161B200.8 Cobalt 1.0 ug/L0.27 Total/NA11.4 200.8 Copper 2.0 ug/L0.63 Total/NA19.8 200.8 Iron 100 ug/L38 Total/NA12300B200.8 Lead 0.50 ug/L0.16 Total/NA10.53 200.8 Manganese 2.5 ug/L1.1 Total/NA1160200.8 Vanadium 5.0 ug/L2.0 Total/NA15.1 200.8 Zinc 20 ug/L8.1 Total/NA111J200.8 Chloride 0.40 mg/L0.34 Total/NA27.8 9056A Sulfate 4.0 mg/L1.9 Total/NA201909056A Alkalinity 5.0 mg/L3.7 Total/NA186H B SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1400SM 2540C Client Sample ID: MW-3 Lab Sample ID: 500-127404-3 Arsenic RL 1.0 ug/L MDL 0.15 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1J0.17 200.8 Barium 2.5 ug/L0.37 Total/NA163B200.8 Cobalt 1.0 ug/L0.27 Total/NA12.4 200.8 Copper 2.0 ug/L0.63 Total/NA10.63 J 200.8 Iron 100 ug/L38 Total/NA1290B200.8 Lead 0.50 ug/L0.16 Total/NA10.42 J 200.8 Manganese 2.5 ug/L1.1 Total/NA11100200.8 Zinc 20 ug/L8.1 Total/NA18.9 J 200.8 Chloride 0.40 mg/L0.34 Total/NA25.9 9056A Sulfate 4.0 mg/L1.9 Total/NA201609056A Alkalinity 5.0 mg/L3.7 Total/NA157H B SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1360SM 2540C TestAmerica Chicago This Detection Summary does not include radiochemical test results. Page 5 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Client Sample ID: MW-8 Lab Sample ID: 500-127404-4 Chloroform RL 2.0 ug/L MDL 0.37 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1J0.55 8260B Vinyl chloride 0.50 ug/L0.20 Total/NA17.7 8260B Arsenic 1.0 ug/L0.15 Total/NA10.30 J 200.8 Barium 2.5 ug/L0.37 Total/NA155B200.8 Cobalt 1.0 ug/L0.27 Total/NA14.2 200.8 Copper 2.0 ug/L0.63 Total/NA11.9 J 200.8 Iron 100 ug/L38 Total/NA13000B200.8 Lead 0.50 ug/L0.16 Total/NA10.16 J 200.8 Manganese 2.5 ug/L1.1 Total/NA11100200.8 Nickel 2.0 ug/L0.92 Total/NA11.9 J 200.8 Vanadium 5.0 ug/L2.0 Total/NA15.2 200.8 Chloride 2.0 mg/L1.7 Total/NA10719056A Sulfate 0.40 mg/L0.19 Total/NA26.5 F1 9056A Alkalinity 5.0 mg/L3.7 Total/NA1260H B SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1480SM 2540C Client Sample ID: MW-9 Lab Sample ID: 500-127404-5 Acetone RL 5.0 ug/L MDL 1.7 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1cn7.1 8260B Benzene 0.50 ug/L0.15 Total/NA11.6 8260B cis-1,2-Dichloroethene 1.0 ug/L0.41 Total/NA11.6 8260B 1,1-Dichloroethane 1.0 ug/L0.41 Total/NA10.97 J 8260B Tetrahydrofuran 10 ug/L1.9 Total/NA15.8 J 8260B Vinyl chloride 0.50 ug/L0.20 Total/NA1448260B 2-Methylnaphthalene 1.6 ug/L0.052 Total/NA10.061 J 8270D 3 & 4 Methylphenol 1.6 ug/L0.36 Total/NA10.55 J 8270D Arsenic 1.0 ug/L0.15 Total/NA10.77 J 200.8 Barium 2.5 ug/L0.37 Total/NA1480B200.8 Cadmium 0.50 ug/L0.15 Total/NA10.16 J 200.8 Chromium 5.0 ug/L2.3 Total/NA15.0 200.8 Cobalt 1.0 ug/L0.27 Total/NA111200.8 Copper 2.0 ug/L0.63 Total/NA120200.8 Iron 100 ug/L38 Total/NA18400B200.8 Lead 0.50 ug/L0.16 Total/NA10.47 J 200.8 Manganese 2.5 ug/L1.1 Total/NA1260200.8 Nickel 2.0 ug/L0.92 Total/NA16.7 200.8 Vanadium 5.0 ug/L2.0 Total/NA123200.8 Zinc 20 ug/L8.1 Total/NA124200.8 Mercury 0.20 ug/L0.091 Total/NA10.21 245.1 Chloride 2.0 mg/L1.7 Total/NA10519056A Sulfate 2.0 mg/L0.95 Total/NA10479056A Alkalinity 5.0 mg/L3.7 Total/NA1620H B SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1880SM 2540C Client Sample ID: MW-9D Lab Sample ID: 500-127404-6 Vinyl chloride RL 0.50 ug/L MDL 0.20 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA13.3 8260B Arsenic 1.0 ug/L0.15 Total/NA11.9 200.8 TestAmerica Chicago This Detection Summary does not include radiochemical test results. Page 6 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Client Sample ID: MW-9D (Continued)Lab Sample ID: 500-127404-6 Barium RL 2.5 ug/L MDL 0.37 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1B8.8 200.8 Chromium 5.0 ug/L2.3 Total/NA129200.8 Copper 2.0 ug/L0.63 Total/NA13.9 200.8 Manganese 2.5 ug/L1.1 Total/NA12.1 J 200.8 Nickel 2.0 ug/L0.92 Total/NA11.2 J 200.8 Vanadium 5.0 ug/L2.0 Total/NA114200.8 Chloride 2.0 mg/L1.7 Total/NA10219056A Sulfate 2.0 mg/L0.95 Total/NA10479056A Alkalinity 5.0 mg/L3.7 Total/NA1530H B SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1880SM 2540C Client Sample ID: MW-11 Lab Sample ID: 500-127404-7 Arsenic RL 1.0 ug/L MDL 0.15 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1J0.69 200.8 Barium 2.5 ug/L0.37 Total/NA167B200.8 Cobalt 1.0 ug/L0.27 Total/NA12.1 200.8 Copper 2.0 ug/L0.63 Total/NA11.5 J 200.8 Iron 100 ug/L38 Total/NA14500B200.8 Lead 0.50 ug/L0.16 Total/NA10.38 J 200.8 Manganese 2.5 ug/L1.1 Total/NA12100200.8 Nickel 2.0 ug/L0.92 Total/NA11.7 J 200.8 Zinc 20 ug/L8.1 Total/NA111J200.8 Chloride 1.0 mg/L0.85 Total/NA5179056A Sulfate 4.0 mg/L1.9 Total/NA201709056A Alkalinity 5.0 mg/L3.7 Total/NA1290H B SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1620SM 2540C Client Sample ID: MW-11D Lab Sample ID: 500-127404-8 Arsenic RL 1.0 ug/L MDL 0.15 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1J0.31 200.8 Barium 2.5 ug/L0.37 Total/NA178B200.8 Copper 2.0 ug/L0.63 Total/NA11.2 J 200.8 Manganese 2.5 ug/L1.1 Total/NA138200.8 Nickel 2.0 ug/L0.92 Total/NA13.7 200.8 Vanadium 5.0 ug/L2.0 Total/NA12.6 J 200.8 Chloride 2.0 mg/L1.7 Total/NA10129056A Sulfate 10 mg/L4.8 Total/NA502809056A Alkalinity 5.0 mg/L3.7 Total/NA181H B SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1600SM 2540C Client Sample ID: MW-12 Lab Sample ID: 500-127404-9 Benzene RL 0.50 ug/L MDL 0.15 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA10.71 8260B cis-1,2-Dichloroethene 1.0 ug/L0.41 Total/NA11.7 8260B 1,1-Dichloroethene 1.0 ug/L0.39 Total/NA16.6 8260B Methylene Chloride 5.0 ug/L1.6 Total/NA15.9 8260B Tetrahydrofuran 10 ug/L1.9 Total/NA16.0 J 8260B TestAmerica Chicago This Detection Summary does not include radiochemical test results. Page 7 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Client Sample ID: MW-12 (Continued)Lab Sample ID: 500-127404-9 Trichlorofluoromethane RL 1.0 ug/L MDL 0.43 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1J0.69 8260B Vinyl chloride 0.50 ug/L0.20 Total/NA1368260B Arsenic 1.0 ug/L0.15 Total/NA10.45 J 200.8 Barium 2.5 ug/L0.37 Total/NA1210B200.8 Chromium 5.0 ug/L2.3 Total/NA15.2 200.8 Cobalt 1.0 ug/L0.27 Total/NA116200.8 Copper 2.0 ug/L0.63 Total/NA15.4 200.8 Iron 100 ug/L38 Total/NA12100B200.8 Lead 0.50 ug/L0.16 Total/NA10.34 J 200.8 Manganese 2.5 ug/L1.1 Total/NA1560200.8 Nickel 2.0 ug/L0.92 Total/NA112200.8 Vanadium 5.0 ug/L2.0 Total/NA13.6 J 200.8 Chloride 2.0 mg/L1.7 Total/NA10319056A Sulfate 2.0 mg/L0.95 Total/NA10639056A Alkalinity 5.0 mg/L3.7 Total/NA1430H B SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1630SM 2540C Client Sample ID: MW-12D Lab Sample ID: 500-127404-10 Benzene RL 0.50 ug/L MDL 0.15 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA10.63 8260B cis-1,2-Dichloroethene 1.0 ug/L0.41 Total/NA11.4 8260B 1,1-Dichloroethane 1.0 ug/L0.41 Total/NA11.3 8260B 1,1-Dichloroethene 1.0 ug/L0.39 Total/NA18.0 8260B Methylene Chloride 5.0 ug/L1.6 Total/NA15.7 cn 8260B Tetrahydrofuran 10 ug/L1.9 Total/NA19.0 J 8260B Vinyl chloride 0.50 ug/L0.20 Total/NA1568260B 2-Methylnaphthalene 1.5 ug/L0.049 Total/NA10.068 J 8270D 3 & 4 Methylphenol 1.5 ug/L0.34 Total/NA10.48 J 8270D Arsenic 1.0 ug/L0.15 Total/NA11.6 200.8 Barium 2.5 ug/L0.37 Total/NA1190B200.8 Cobalt 1.0 ug/L0.27 Total/NA12.8 200.8 Iron 100 ug/L38 Total/NA15200B200.8 Manganese 2.5 ug/L1.1 Total/NA1460200.8 Nickel 2.0 ug/L0.92 Total/NA13.8 200.8 Chloride 2.0 mg/L1.7 Total/NA10319056A Sulfate 2.0 mg/L0.95 Total/NA10659056A Alkalinity 5.0 mg/L3.7 Total/NA1520H B SM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1720SM 2540C Client Sample ID: Duplicate Lab Sample ID: 500-127404-11 Benzene RL 0.50 ug/L MDL 0.15 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA10.70 8260B cis-1,2-Dichloroethene 1.0 ug/L0.41 Total/NA11.6 8260B 1,1-Dichloroethene 1.0 ug/L0.39 Total/NA17.1 8260B Methylene Chloride 5.0 ug/L1.6 Total/NA15.8 cn 8260B Tetrahydrofuran 10 ug/L1.9 Total/NA1108260B Trichlorofluoromethane 1.0 ug/L0.43 Total/NA10.87 J 8260B Vinyl chloride 0.50 ug/L0.20 Total/NA1328260B TestAmerica Chicago This Detection Summary does not include radiochemical test results. Page 8 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Client Sample ID: MW-8D Lab Sample ID: 500-127404-12 Acetone RL 5.0 ug/L MDL 1.7 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1cn8.8 8260B 1,1-Dichloroethene 1.0 ug/L0.39 Total/NA11.6 8260B Trichlorofluoromethane 1.0 ug/L0.43 Total/NA12.1 8260B Vinyl chloride 0.50 ug/L0.20 Total/NA10.78 8260B Barium 2.5 ug/L0.37 Total/NA149B200.8 Copper 2.0 ug/L0.63 Total/NA11.7 J 200.8 Manganese 2.5 ug/L1.1 Total/NA11.3 J 200.8 Nickel 2.0 ug/L0.92 Total/NA11.1 J 200.8 Vanadium 5.0 ug/L2.0 Total/NA13.5 J 200.8 Chloride 2.0 mg/L1.7 Total/NA1032F19056A Sulfate 2.0 mg/L0.95 Total/NA1021F19056A Alkalinity 5.0 mg/L3.7 Total/NA1180BSM 2320B Total Dissolved Solids 10 mg/L4.3 Total/NA1320SM 2540C TestAmerica Chicago This Detection Summary does not include radiochemical test results. Page 9 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Method Summary TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill 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 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Sample Summary TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID Client Sample ID ReceivedCollectedMatrix 500-127404-1 MW-1 Water 04/27/17 10:30 05/02/17 09:50 500-127404-2 MW-2 Water 04/27/17 09:30 05/02/17 09:50 500-127404-3 MW-3 Water 04/27/17 09:40 05/02/17 09:50 500-127404-4 MW-8 Water 04/27/17 17:00 05/02/17 09:50 500-127404-5 MW-9 Water 04/27/17 11:45 05/02/17 09:50 500-127404-6 MW-9D Water 04/27/17 11:45 05/02/17 09:50 500-127404-7 MW-11 Water 04/27/17 08:45 05/02/17 09:50 500-127404-8 MW-11D Water 04/27/17 08:45 05/02/17 09:50 500-127404-9 MW-12 Water 04/27/17 15:15 05/02/17 09:50 500-127404-10 MW-12D Water 04/27/17 15:45 05/02/17 09:50 500-127404-11 Duplicate Water 04/27/17 00:00 05/02/17 09:50 500-127404-12 MW-8D Water 04/28/17 11:15 05/02/17 09:50 TestAmerica Chicago Page 11 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-1Client Sample ID: MW-1 Matrix: WaterDate Collected: 04/27/17 10:30 Date Received: 05/02/17 09:50 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone 5.8 cn 5.0 1.7 ug/L 05/09/17 13:04 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 10 4.2 ug/L 05/09/17 13:04 1Acetonitrile<10 100 23 ug/L 05/09/17 13:04 1Acrolein<100 20 4.5 ug/L 05/09/17 13:04 1Acrylonitrile<20 0.50 0.15 ug/L 05/09/17 13:04 1Benzene<0.50 1.0 0.43 ug/L 05/09/17 13:04 1Bromochloromethane<1.0 1.0 0.37 ug/L 05/09/17 13:04 1Bromodichloromethane<1.0 1.0 0.48 ug/L 05/09/17 13:04 1Bromoform<1.0 2.0 0.80 ug/L 05/09/17 13:04 1Bromomethane<2.0 5.0 2.1 ug/L 05/09/17 13:04 12-Butanone (MEK)<5.0 2.0 0.45 ug/L 05/09/17 13:04 1Carbon disulfide <2.0 1.0 0.38 ug/L 05/09/17 13:04 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 05/09/17 13:04 1Chlorobenzene<1.0 1.0 0.23 ug/L 05/09/17 13:04 12-Chloro-1,3-butadiene <1.0 1.0 0.51 ug/L 05/09/17 13:04 1Chloroethane<1.0 2.0 0.37 ug/L 05/09/17 13:04 1Chloroform<2.0 1.0 0.32 ug/L 05/09/17 13:04 1Chloromethane<1.0 2.5 0.86 ug/L 05/09/17 13:04 13-Chloropropene <2.5 1.0 0.41 ug/L 05/09/17 13:04 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 05/09/17 13:04 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 05/09/17 13:04 1Dibromochloromethane<1.0 5.0 2.0 ug/L 05/09/17 13:04 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 05/09/17 13:04 11,2-Dibromoethane <1.0 1.0 0.27 ug/L 05/09/17 13:04 1Dibromomethane<1.0 1.0 0.33 ug/L 05/09/17 13:04 11,2-Dichlorobenzene <1.0 1.0 0.40 ug/L 05/09/17 13:04 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 05/09/17 13:04 11,4-Dichlorobenzene <1.0 2.0 0.67 ug/L 05/09/17 13:04 1Dichlorodifluoromethane<2.0 1.0 0.41 ug/L 05/09/17 13:04 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 05/09/17 13:04 11,2-Dichloroethane <1.0 1.0 0.39 ug/L 05/09/17 13:04 11,1-Dichloroethene <1.0 1.0 0.43 ug/L 05/09/17 13:04 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 05/09/17 13:04 11,3-Dichloropropane <1.0 1.0 0.44 ug/L 05/09/17 13:04 12,2-Dichloropropane <1.0 1.0 0.30 ug/L 05/09/17 13:04 11,1-Dichloropropene <1.0 0.50 0.18 ug/L 05/09/17 13:04 1Ethylbenzene<0.50 2.5 0.53 ug/L 05/09/17 13:04 1Ethyl methacrylate <2.5 1.0 0.45 ug/L 05/09/17 13:04 1Hexachlorobutadiene<1.0 5.0 1.6 ug/L 05/09/17 13:04 12-Hexanone <5.0 2.5 0.66 ug/L 05/09/17 13:04 1Iodomethane<2.5 100 36 ug/L 05/09/17 13:04 1Isobutyl alcohol <100 10 2.5 ug/L 05/09/17 13:04 1Methacrylonitrile<10 5.0 1.6 ug/L 05/09/17 13:04 1Methylene Chloride <5.0 2.5 0.55 ug/L 05/09/17 13:04 1Methyl methacrylate <2.5 5.0 2.2 ug/L 05/09/17 13:04 14-Methyl-2-pentanone (MIBK)<5.0 10 4.8 ug/L 05/09/17 13:04 1Propionitrile<10 1.0 0.39 ug/L 05/09/17 13:04 1Styrene<1.0 1.0 0.46 ug/L 05/09/17 13:04 11,1,1,2-Tetrachloroethane <1.0 1.0 0.40 ug/L 05/09/17 13:04 11,1,2,2-Tetrachloroethane <1.0 TestAmerica Chicago Page 12 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-1Client Sample ID: MW-1 Matrix: WaterDate Collected: 04/27/17 10:30 Date Received: 05/02/17 09:50 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Tetrachloroethene <1.0 1.0 0.37 ug/L 05/09/17 13:04 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 10 1.9 ug/L 05/09/17 13:04 1Tetrahydrofuran<10 0.50 0.15 ug/L 05/09/17 13:04 1Toluene<0.50 5.0 1.2 ug/L 05/09/17 13:04 1trans-1,4-Dichloro-2-butene <5.0 1.0 0.35 ug/L 05/09/17 13:04 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 05/09/17 13:04 1trans-1,3-Dichloropropene <1.0 1.0 0.34 ug/L 05/09/17 13:04 11,2,4-Trichlorobenzene <1.0 1.0 0.38 ug/L 05/09/17 13:04 11,1,1-Trichloroethane <1.0 1.0 0.35 ug/L 05/09/17 13:04 11,1,2-Trichloroethane <1.0 0.50 0.16 ug/L 05/09/17 13:04 1Trichloroethene<0.50 1.0 0.43 ug/L 05/09/17 13:04 1Trichlorofluoromethane<1.0 1.0 0.41 ug/L 05/09/17 13:04 11,2,3-Trichloropropane <1.0 2.0 0.91 ug/L 05/09/17 13:04 1Vinyl acetate <2.0 0.50 0.20 ug/L 05/09/17 13:04 1Vinyl chloride <0.50 1.0 0.22 ug/L 05/09/17 13:04 1Xylenes, Total <1.0 4-Bromofluorobenzene (Surr)108 72-124 05/09/17 13:04 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Dibromofluoromethane 93 05/09/17 13:04 175-120 1,2-Dichloroethane-d4 (Surr)95 05/09/17 13:04 175-126 Toluene-d8 (Surr)109 05/09/17 13:04 175-120 Method: 8270D - Semivolatile Organic Compounds (GC/MS) RL MDL Acenaphthene <0.81 0.81 0.25 ug/L 05/03/17 07:38 05/04/17 05:49 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.81 0.22 ug/L 05/03/17 07:38 05/04/17 05:49 1Acenaphthylene<0.81 4.0 0.54 ug/L 05/03/17 07:38 05/04/17 05:49 1Acetophenone<4.0 8.1 1.7 ug/L 05/03/17 07:38 05/04/17 05:49 12-Acetylaminofluorene <8.1 8.1 3.0 ug/L 05/03/17 07:38 05/04/17 05:49 14-Aminobiphenyl <8.1 0.81 0.27 ug/L 05/03/17 07:38 05/04/17 05:49 1Anthracene<0.81 0.16 0.046 ug/L 05/03/17 07:38 05/04/17 05:49 1Benzo[a]anthracene <0.16 0.16 0.080 ug/L 05/03/17 07:38 05/04/17 05:49 1Benzo[a]pyrene <0.16 0.16 0.065 ug/L 05/03/17 07:38 05/04/17 05:49 1Benzo[b]fluoranthene <0.16 0.81 0.30 ug/L 05/03/17 07:38 05/04/17 05:49 1Benzo[g,h,i]perylene <0.81 0.16 0.052 ug/L 05/03/17 07:38 05/04/17 05:49 1Benzo[k]fluoranthene <0.16 16 4.9 ug/L 05/03/17 07:38 05/04/17 05:49 1Benzyl alcohol <16 1.6 0.23 ug/L 05/03/17 07:38 05/04/17 05:49 1Bis(2-chloroethoxy)methane <1.6 1.6 0.24 ug/L 05/03/17 07:38 05/04/17 05:49 1Bis(2-chloroethyl)ether <1.6 8.1 1.4 ug/L 05/03/17 07:38 05/04/17 05:49 1Bis(2-ethylhexyl) phthalate <8.1 4.0 0.44 ug/L 05/03/17 07:38 05/04/17 05:49 14-Bromophenyl phenyl ether <4.0 1.6 0.39 ug/L 05/03/17 07:38 05/04/17 05:49 1Butyl benzyl phthalate <1.6 8.1 1.6 ug/L 05/03/17 07:38 05/04/17 05:49 14-Chloroaniline <8.1 8.1 2.7 ug/L 05/03/17 07:38 05/04/17 05:49 1Chlorobenzilate<8.1 8.1 1.9 ug/L 05/03/17 07:38 05/04/17 05:49 14-Chloro-3-methylphenol <8.1 1.6 0.19 ug/L 05/03/17 07:38 05/04/17 05:49 12-Chloronaphthalene <1.6 4.0 0.45 ug/L 05/03/17 07:38 05/04/17 05:49 12-Chlorophenol <4.0 4.0 0.51 ug/L 05/03/17 07:38 05/04/17 05:49 14-Chlorophenyl phenyl ether <4.0 0.16 0.055 ug/L 05/03/17 07:38 05/04/17 05:49 1Chrysene<0.16 8.1 4.5 ug/L 05/03/17 07:38 05/04/17 05:49 1Diallate<8.1 0.24 0.041 ug/L 05/03/17 07:38 05/04/17 05:49 1Dibenz(a,h)anthracene <0.24 TestAmerica Chicago Page 13 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-1Client Sample ID: MW-1 Matrix: WaterDate Collected: 04/27/17 10:30 Date Received: 05/02/17 09:50 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL Dibenzofuran <1.6 1.6 0.21 ug/L 05/03/17 07:38 05/04/17 05:49 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4.0 1.4 ug/L 05/03/17 07:38 05/04/17 05:49 13,3'-Dichlorobenzidine <4.0 8.1 2.1 ug/L 05/03/17 07:38 05/04/17 05:49 12,4-Dichlorophenol <8.1 8.1 2.8 ug/L 05/03/17 07:38 05/04/17 05:49 12,6-Dichlorophenol <8.1 1.6 0.29 ug/L 05/03/17 07:38 05/04/17 05:49 1Diethyl phthalate <1.6 8.1 1.5 ug/L 05/03/17 07:38 05/04/17 05:49 1Dimethoate<8.1 32 2.4 ug/L 05/03/17 07:38 05/04/17 05:49 17,12-Dimethylbenz(a)anthracene <32 32 14 ug/L 05/03/17 07:38 05/04/17 05:49 13,3'-Dimethylbenzidine <32 8.1 1.5 ug/L 05/03/17 07:38 05/04/17 05:49 12,4-Dimethylphenol <8.1 1.6 0.25 ug/L 05/03/17 07:38 05/04/17 05:49 1Dimethyl phthalate <1.6 4.0 0.59 ug/L 05/03/17 07:38 05/04/17 05:49 1Di-n-butyl phthalate <4.0 16 4.8 ug/L 05/03/17 07:38 05/04/17 05:49 14,6-Dinitro-2-methylphenol <16 16 6.9 ug/L 05/03/17 07:38 05/04/17 05:49 12,4-Dinitrophenol <16 0.81 0.20 ug/L 05/03/17 07:38 05/04/17 05:49 12,4-Dinitrotoluene <0.81 0.81 0.060 ug/L 05/03/17 07:38 05/04/17 05:49 12,6-Dinitrotoluene <0.81 8.1 0.85 ug/L 05/03/17 07:38 05/04/17 05:49 1Di-n-octyl phthalate <8.1 8.1 2.0 ug/L 05/03/17 07:38 05/04/17 05:49 1Diphenylamine<8.1 8.1 1.5 ug/L 05/03/17 07:38 05/04/17 05:49 1Disulfoton<8.1 16 3.1 ug/L 05/03/17 07:38 05/04/17 05:49 1Ethyl methanesulfonate <16 8.1 1.7 ug/L 05/03/17 07:38 05/04/17 05:49 1Ethyl Parathion <8.1 32 24 ug/L 05/03/17 07:38 05/04/17 05:49 1Famphur<32 0.81 0.37 ug/L 05/03/17 07:38 05/04/17 05:49 1Fluoranthene<0.81 0.81 0.20 ug/L 05/03/17 07:38 05/04/17 05:49 1Fluorene<0.81 0.40 0.064 ug/L 05/03/17 07:38 05/04/17 05:49 1Hexachlorobenzene<0.40 16 5.1 ug/L 05/03/17 07:38 05/04/17 05:49 1Hexachlorocyclopentadiene<16 4.0 0.48 ug/L 05/03/17 07:38 05/04/17 05:49 1Hexachloroethane<4.0 16 3.8 ug/L 05/03/17 07:38 05/04/17 05:49 1Hexachloropropene<16 0.16 0.060 ug/L 05/03/17 07:38 05/04/17 05:49 1Indeno[1,2,3-cd]pyrene <0.16 16 5.6 ug/L 05/03/17 07:38 05/04/17 05:49 1Isodrin<16 1.6 0.30 ug/L 05/03/17 07:38 05/04/17 05:49 1Isophorone<1.6 8.1 3.1 ug/L 05/03/17 07:38 05/04/17 05:49 1Isosafrole<8.1 8.1 1.3 ug/L 05/03/17 07:38 05/04/17 05:49 1Kepone<8.1 4.0 1.1 ug/L 05/03/17 07:38 05/04/17 05:49 1m-Dinitrobenzene <4.0 32 8.2 ug/L 05/03/17 07:38 05/04/17 05:49 1Methapyrilene<32 8.1 1.8 ug/L 05/03/17 07:38 05/04/17 05:49 13-Methylcholanthrene <8.1 32 4.8 ug/L 05/03/17 07:38 05/04/17 05:49 1Methyl methanesulfonate <32 1.6 0.053 ug/L 05/03/17 07:38 05/04/17 05:49 12-Methylnaphthalene <1.6 8.1 1.9 ug/L 05/03/17 07:38 05/04/17 05:49 1Methyl parathion <8.1 1.6 0.25 ug/L 05/03/17 07:38 05/04/17 05:49 12-Methylphenol <1.6 1.6 0.36 ug/L 05/03/17 07:38 05/04/17 05:49 13 & 4 Methylphenol <1.6 0.81 0.25 ug/L 05/03/17 07:38 05/04/17 05:49 1Naphthalene<0.81 32 31 ug/L 05/03/17 07:38 05/04/17 05:49 11,4-Naphthoquinone <32 16 4.8 ug/L 05/03/17 07:38 05/04/17 05:49 11-Naphthylamine <16 16 7.4 ug/L 05/03/17 07:38 05/04/17 05:49 12-Naphthylamine <16 4.0 1.0 ug/L 05/03/17 07:38 05/04/17 05:49 12-Nitroaniline <4.0 8.1 1.4 ug/L 05/03/17 07:38 05/04/17 05:49 13-Nitroaniline <8.1 8.1 1.3 ug/L 05/03/17 07:38 05/04/17 05:49 14-Nitroaniline <8.1 0.81 0.36 ug/L 05/03/17 07:38 05/04/17 05:49 1Nitrobenzene<0.81 8.1 2.5 ug/L 05/03/17 07:38 05/04/17 05:49 15-Nitro-o-toluidine <8.1 TestAmerica Chicago Page 14 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-1Client Sample ID: MW-1 Matrix: WaterDate Collected: 04/27/17 10:30 Date Received: 05/02/17 09:50 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL 2-Nitrophenol <8.1 8.1 2.0 ug/L 05/03/17 07:38 05/04/17 05:49 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 16 6.0 ug/L 05/03/17 07:38 05/04/17 05:49 14-Nitrophenol <16 16 6.9 ug/L 05/03/17 07:38 05/04/17 05:49 1N-Nitrosodiethylamine <16 8.1 3.8 ug/L 05/03/17 07:38 05/04/17 05:49 1N-Nitrosodimethylamine <8.1 8.1 3.4 ug/L 05/03/17 07:38 05/04/17 05:49 1N-Nitrosodi-n-butylamine <8.1 0.40 0.12 ug/L 05/03/17 07:38 05/04/17 05:49 1N-Nitrosodi-n-propylamine <0.40 1.6 0.30 ug/L 05/03/17 07:38 05/04/17 05:49 1N-Nitrosodiphenylamine <1.6 16 6.0 ug/L 05/03/17 07:38 05/04/17 05:49 1N-Nitrosomethylethylamine <16 8.1 2.8 ug/L 05/03/17 07:38 05/04/17 05:49 1N-Nitrosopiperidine <8.1 8.1 2.7 ug/L 05/03/17 07:38 05/04/17 05:49 1N-Nitrosopyrrolidine <8.1 16 4.5 ug/L 05/03/17 07:38 05/04/17 05:49 1o,o',o''-Triethylphosphorothioate <16 32 6.4 ug/L 05/03/17 07:38 05/04/17 05:49 1o-Toluidine <32 1.6 0.31 ug/L 05/03/17 07:38 05/04/17 05:49 12,2'-oxybis[1-chloropropane]<1.6 * 8.1 2.4 ug/L 05/03/17 07:38 05/04/17 05:49 1p-Dimethylamino azobenzene <8.1 8.1 2.3 ug/L 05/03/17 07:38 05/04/17 05:49 1Pentachlorobenzene<8.1 8.1 2.9 ug/L 05/03/17 07:38 05/04/17 05:49 1Pentachloronitrobenzene<8.1 8.1 1.8 ug/L 05/03/17 07:38 05/04/17 05:49 1Phenacetin<8.1 0.81 0.24 ug/L 05/03/17 07:38 05/04/17 05:49 1Phenanthrene<0.81 4.0 0.54 ug/L 05/03/17 07:38 05/04/17 05:49 1Phenol<4.0 8.1 1.7 ug/L 05/03/17 07:38 05/04/17 05:49 1Phorate<8.1 65 13 ug/L 05/03/17 07:38 05/04/17 05:49 1p-Phenylene diamine <65 8.1 1.7 ug/L 05/03/17 07:38 05/04/17 05:49 1Pronamide<8.1 0.81 0.34 ug/L 05/03/17 07:38 05/04/17 05:49 1Pyrene<0.81 8.1 3.2 ug/L 05/03/17 07:38 05/04/17 05:49 1Safrole<8.1 8.1 1.5 ug/L 05/03/17 07:38 05/04/17 05:49 1sym-Trinitrobenzene <8.1 8.1 8.1 ug/L 05/03/17 07:38 05/04/17 05:49 12,3,7,8-TCDD (Screen)<8.1 4.0 0.46 ug/L 05/03/17 07:38 05/04/17 05:49 11,2,4,5-Tetrachlorobenzene <4.0 4.0 0.60 ug/L 05/03/17 07:38 05/04/17 05:49 12,3,4,6-Tetrachlorophenol <4.0 8.1 2.1 ug/L 05/03/17 07:38 05/04/17 05:49 1Thionazin<8.1 8.1 2.1 ug/L 05/03/17 07:38 05/04/17 05:49 12,4,5-Trichlorophenol <8.1 4.0 0.58 ug/L 05/03/17 07:38 05/04/17 05:49 12,4,6-Trichlorophenol <4.0 2-Fluorobiphenyl 69 34-110 05/03/17 07:38 05/04/17 05:49 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 94 05/03/17 07:38 05/04/17 05:49 127-110 Nitrobenzene-d5 72 05/03/17 07:38 05/04/17 05:49 136-120 Phenol-d5 48 05/03/17 07:38 05/04/17 05:49 120-100 Terphenyl-d14 85 05/03/17 07:38 05/04/17 05:49 140-145 2,4,6-Tribromophenol 69 05/03/17 07:38 05/04/17 05:49 140-145 Method: 8081B - Organochlorine Pesticides (GC) RL MDL alpha-BHC <0.039 0.039 0.0025 ug/L 05/03/17 21:00 05/04/17 17:46 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.039 0.0098 ug/L 05/03/17 21:00 05/04/17 17:46 1beta-BHC <0.039 0.039 0.0099 ug/L 05/03/17 21:00 05/04/17 17:46 1delta-BHC <0.039 0.039 0.0054 ug/L 05/03/17 21:00 05/04/17 17:46 1gamma-BHC (Lindane)<0.039 0.039 0.013 ug/L 05/03/17 21:00 05/04/17 17:46 1Heptachlor<0.039 0.039 0.0051 ug/L 05/03/17 21:00 05/04/17 17:46 1Aldrin<0.039 0.039 0.013 ug/L 05/03/17 21:00 05/04/17 17:46 1Heptachlor epoxide <0.039 0.039 0.0040 ug/L 05/03/17 21:00 05/04/17 17:46 1Endosulfan I <0.039 TestAmerica Chicago Page 15 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-1Client Sample ID: MW-1 Matrix: WaterDate Collected: 04/27/17 10:30 Date Received: 05/02/17 09:50 Method: 8081B - Organochlorine Pesticides (GC) (Continued) RL MDL Dieldrin <0.039 0.039 0.012 ug/L 05/03/17 21:00 05/04/17 17:46 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.039 0.0037 ug/L 05/03/17 21:00 05/04/17 17:46 14,4'-DDE <0.039 0.039 0.014 ug/L 05/03/17 21:00 05/04/17 17:46 1Endrin<0.039 0.039 0.0027 ug/L 05/03/17 21:00 05/04/17 17:46 1Endosulfan II <0.039 0.039 0.013 ug/L 05/03/17 21:00 05/04/17 17:46 14,4'-DDD <0.039 0.039 0.011 ug/L 05/03/17 21:00 05/04/17 17:46 1Endosulfan sulfate <0.039 0.039 0.0031 ug/L 05/03/17 21:00 05/04/17 17:46 14,4'-DDT <0.039 0.077 0.022 ug/L 05/03/17 21:00 05/04/17 17:46 1Methoxychlor<0.077 0.39 0.19 ug/L 05/03/17 21:00 05/04/17 17:46 1Toxaphene<0.39 0.039 0.0079 ug/L 05/03/17 21:00 05/04/17 17:46 1Endrin aldehyde <0.039 0.077 0.039 ug/L 05/03/17 21:00 05/04/17 17:46 1Chlordane (technical)<0.077 DCB Decachlorobiphenyl 58 30-130 05/03/17 21:00 05/04/17 17:46 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Tetrachloro-m-xylene 80 05/03/17 21:00 05/04/17 17:46 130-120 Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography RL MDL PCB-1016 <0.39 0.39 0.065 ug/L 05/03/17 21:00 05/08/17 11:12 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.39 0.19 ug/L 05/03/17 21:00 05/08/17 11:12 1PCB-1221 <0.39 0.39 0.19 ug/L 05/03/17 21:00 05/08/17 11:12 1PCB-1232 <0.39 0.39 0.19 ug/L 05/03/17 21:00 05/08/17 11:12 1PCB-1242 <0.39 0.39 0.19 ug/L 05/03/17 21:00 05/08/17 11:12 1PCB-1248 <0.39 0.39 0.19 ug/L 05/03/17 21:00 05/08/17 11:12 1PCB-1254 <0.39 0.39 0.068 ug/L 05/03/17 21:00 05/08/17 11:12 1PCB-1260 <0.39 Tetrachloro-m-xylene 98 30-120 05/03/17 21:00 05/08/17 11:12 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery DCB Decachlorobiphenyl 133 05/03/17 21:00 05/08/17 11:12 130-140 Method: 8151A - Herbicides (GC) RL MDL 2,4-D <0.97 0.97 0.45 ug/L 05/03/17 10:11 05/11/17 23:50 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.9 0.16 ug/L 05/03/17 10:11 05/11/17 23:50 1Dinoseb<1.9 * 0.49 0.087 ug/L 05/03/17 10:11 05/11/17 23:50 1Pentachlorophenol<0.49 0.97 0.28 ug/L 05/03/17 10:11 05/11/17 23:50 1Silvex (2,4,5-TP)<0.97 0.97 0.42 ug/L 05/03/17 10:11 05/11/17 23:50 12,4,5-T <0.97 DCAA 65 25-130 05/03/17 10:11 05/11/17 23:50 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 05/05/17 08:00 05/05/17 21:27 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 05/05/17 08:00 05/05/17 21:27 1Arsenic0.34 J 2.5 0.37 ug/L 05/05/17 08:00 05/05/17 21:27 1Barium150B 1.0 0.43 ug/L 05/05/17 08:00 05/05/17 21:27 1Beryllium<1.0 ^ 0.50 0.15 ug/L 05/05/17 08:00 05/05/17 21:27 1Cadmium<0.50 5.0 2.3 ug/L 05/05/17 08:00 05/05/17 21:27 1Chromium<5.0 1.0 0.27 ug/L 05/05/17 08:00 05/05/17 21:27 1Cobalt0.90 J 2.0 0.63 ug/L 05/05/17 08:00 05/05/17 21:27 1Copper4.1 TestAmerica Chicago Page 16 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-1Client Sample ID: MW-1 Matrix: WaterDate Collected: 04/27/17 10:30 Date Received: 05/02/17 09:50 Method: 200.8 - Metals (ICP/MS) (Continued) RL MDL Iron 1300 B 100 38 ug/L 05/05/17 08:00 05/05/17 21:27 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.50 0.16 ug/L 05/05/17 08:00 05/05/17 21:27 1Lead0.60 2.5 1.1 ug/L 05/05/17 08:00 05/05/17 21:27 1Manganese65 2.0 0.92 ug/L 05/05/17 08:00 05/05/17 21:27 1Nickel1.8 J 2.5 1.1 ug/L 05/05/17 08:00 05/05/17 21:27 1Selenium<2.5 0.50 0.078 ug/L 05/05/17 08:00 05/05/17 21:27 1Silver<0.50 2.0 0.65 ug/L 05/05/17 08:00 05/05/17 21:27 1Thallium<2.0 10 4.2 ug/L 05/05/17 08:00 05/05/17 21:27 1Tin<10 5.0 2.0 ug/L 05/05/17 08:00 05/05/17 21:27 1Vanadium8.9 20 8.1 ug/L 05/05/17 08:00 05/05/17 21:27 1Zinc11J Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 05/05/17 13:15 05/08/17 09:46 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Cyanide, Total <0.010 0.010 0.0035 mg/L 05/09/17 14:10 05/09/17 18:17 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2.0 1.7 mg/L 05/09/17 13:38 10Chloride43 2.0 0.95 mg/L 05/09/17 13:38 10Sulfate43 5.0 3.7 mg/L 05/12/17 16:26 1Alkalinity150H B 10 4.3 mg/L 05/03/17 06:39 1Total Dissolved Solids 360 TestAmerica Chicago Page 17 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-2Client Sample ID: MW-2 Matrix: WaterDate Collected: 04/27/17 09:30 Date Received: 05/02/17 09:50 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone 7.2 cn 5.0 1.7 ug/L 05/09/17 13:31 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 10 4.2 ug/L 05/09/17 13:31 1Acetonitrile<10 100 23 ug/L 05/09/17 13:31 1Acrolein<100 20 4.5 ug/L 05/09/17 13:31 1Acrylonitrile<20 0.50 0.15 ug/L 05/09/17 13:31 1Benzene<0.50 1.0 0.43 ug/L 05/09/17 13:31 1Bromochloromethane<1.0 1.0 0.37 ug/L 05/09/17 13:31 1Bromodichloromethane<1.0 1.0 0.48 ug/L 05/09/17 13:31 1Bromoform<1.0 2.0 0.80 ug/L 05/09/17 13:31 1Bromomethane<2.0 5.0 2.1 ug/L 05/09/17 13:31 12-Butanone (MEK)<5.0 2.0 0.45 ug/L 05/09/17 13:31 1Carbon disulfide <2.0 1.0 0.38 ug/L 05/09/17 13:31 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 05/09/17 13:31 1Chlorobenzene<1.0 1.0 0.23 ug/L 05/09/17 13:31 12-Chloro-1,3-butadiene <1.0 1.0 0.51 ug/L 05/09/17 13:31 1Chloroethane<1.0 2.0 0.37 ug/L 05/09/17 13:31 1Chloroform<2.0 1.0 0.32 ug/L 05/09/17 13:31 1Chloromethane<1.0 2.5 0.86 ug/L 05/09/17 13:31 13-Chloropropene <2.5 1.0 0.41 ug/L 05/09/17 13:31 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 05/09/17 13:31 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 05/09/17 13:31 1Dibromochloromethane<1.0 5.0 2.0 ug/L 05/09/17 13:31 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 05/09/17 13:31 11,2-Dibromoethane <1.0 1.0 0.27 ug/L 05/09/17 13:31 1Dibromomethane<1.0 1.0 0.33 ug/L 05/09/17 13:31 11,2-Dichlorobenzene <1.0 1.0 0.40 ug/L 05/09/17 13:31 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 05/09/17 13:31 11,4-Dichlorobenzene <1.0 2.0 0.67 ug/L 05/09/17 13:31 1Dichlorodifluoromethane<2.0 1.0 0.41 ug/L 05/09/17 13:31 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 05/09/17 13:31 11,2-Dichloroethane <1.0 1.0 0.39 ug/L 05/09/17 13:31 11,1-Dichloroethene <1.0 1.0 0.43 ug/L 05/09/17 13:31 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 05/09/17 13:31 11,3-Dichloropropane <1.0 1.0 0.44 ug/L 05/09/17 13:31 12,2-Dichloropropane <1.0 1.0 0.30 ug/L 05/09/17 13:31 11,1-Dichloropropene <1.0 0.50 0.18 ug/L 05/09/17 13:31 1Ethylbenzene<0.50 2.5 0.53 ug/L 05/09/17 13:31 1Ethyl methacrylate <2.5 1.0 0.45 ug/L 05/09/17 13:31 1Hexachlorobutadiene<1.0 5.0 1.6 ug/L 05/09/17 13:31 12-Hexanone <5.0 2.5 0.66 ug/L 05/09/17 13:31 1Iodomethane<2.5 100 36 ug/L 05/09/17 13:31 1Isobutyl alcohol <100 10 2.5 ug/L 05/09/17 13:31 1Methacrylonitrile<10 5.0 1.6 ug/L 05/09/17 13:31 1Methylene Chloride <5.0 2.5 0.55 ug/L 05/09/17 13:31 1Methyl methacrylate <2.5 5.0 2.2 ug/L 05/09/17 13:31 14-Methyl-2-pentanone (MIBK)<5.0 10 4.8 ug/L 05/09/17 13:31 1Propionitrile<10 1.0 0.39 ug/L 05/09/17 13:31 1Styrene<1.0 1.0 0.46 ug/L 05/09/17 13:31 11,1,1,2-Tetrachloroethane <1.0 1.0 0.40 ug/L 05/09/17 13:31 11,1,2,2-Tetrachloroethane <1.0 TestAmerica Chicago Page 18 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-2Client Sample ID: MW-2 Matrix: WaterDate Collected: 04/27/17 09:30 Date Received: 05/02/17 09:50 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Tetrachloroethene <1.0 1.0 0.37 ug/L 05/09/17 13:31 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 10 1.9 ug/L 05/09/17 13:31 1Tetrahydrofuran<10 0.50 0.15 ug/L 05/09/17 13:31 1Toluene<0.50 5.0 1.2 ug/L 05/09/17 13:31 1trans-1,4-Dichloro-2-butene <5.0 1.0 0.35 ug/L 05/09/17 13:31 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 05/09/17 13:31 1trans-1,3-Dichloropropene <1.0 1.0 0.34 ug/L 05/09/17 13:31 11,2,4-Trichlorobenzene <1.0 1.0 0.38 ug/L 05/09/17 13:31 11,1,1-Trichloroethane <1.0 1.0 0.35 ug/L 05/09/17 13:31 11,1,2-Trichloroethane <1.0 0.50 0.16 ug/L 05/09/17 13:31 1Trichloroethene<0.50 1.0 0.43 ug/L 05/09/17 13:31 1Trichlorofluoromethane<1.0 1.0 0.41 ug/L 05/09/17 13:31 11,2,3-Trichloropropane <1.0 2.0 0.91 ug/L 05/09/17 13:31 1Vinyl acetate <2.0 0.50 0.20 ug/L 05/09/17 13:31 1Vinyl chloride <0.50 1.0 0.22 ug/L 05/09/17 13:31 1Xylenes, Total <1.0 4-Bromofluorobenzene (Surr)105 72-124 05/09/17 13:31 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Dibromofluoromethane 96 05/09/17 13:31 175-120 1,2-Dichloroethane-d4 (Surr)99 05/09/17 13:31 175-126 Toluene-d8 (Surr)106 05/09/17 13:31 175-120 Method: 8270D - Semivolatile Organic Compounds (GC/MS) RL MDL Acenaphthene <0.77 0.77 0.24 ug/L 05/03/17 07:38 05/04/17 06:18 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.77 0.21 ug/L 05/03/17 07:38 05/04/17 06:18 1Acenaphthylene<0.77 3.9 0.51 ug/L 05/03/17 07:38 05/04/17 06:18 1Acetophenone<3.9 7.7 1.6 ug/L 05/03/17 07:38 05/04/17 06:18 12-Acetylaminofluorene <7.7 7.7 2.9 ug/L 05/03/17 07:38 05/04/17 06:18 14-Aminobiphenyl <7.7 0.77 0.26 ug/L 05/03/17 07:38 05/04/17 06:18 1Anthracene<0.77 0.15 0.044 ug/L 05/03/17 07:38 05/04/17 06:18 1Benzo[a]anthracene <0.15 0.15 0.077 ug/L 05/03/17 07:38 05/04/17 06:18 1Benzo[a]pyrene <0.15 0.15 0.062 ug/L 05/03/17 07:38 05/04/17 06:18 1Benzo[b]fluoranthene <0.15 0.77 0.29 ug/L 05/03/17 07:38 05/04/17 06:18 1Benzo[g,h,i]perylene <0.77 0.15 0.050 ug/L 05/03/17 07:38 05/04/17 06:18 1Benzo[k]fluoranthene <0.15 15 4.7 ug/L 05/03/17 07:38 05/04/17 06:18 1Benzyl alcohol <15 1.5 0.22 ug/L 05/03/17 07:38 05/04/17 06:18 1Bis(2-chloroethoxy)methane <1.5 1.5 0.23 ug/L 05/03/17 07:38 05/04/17 06:18 1Bis(2-chloroethyl)ether <1.5 7.7 1.3 ug/L 05/03/17 07:38 05/04/17 06:18 1Bis(2-ethylhexyl) phthalate <7.7 3.9 0.42 ug/L 05/03/17 07:38 05/04/17 06:18 14-Bromophenyl phenyl ether <3.9 1.5 0.37 ug/L 05/03/17 07:38 05/04/17 06:18 1Butyl benzyl phthalate <1.5 7.7 1.6 ug/L 05/03/17 07:38 05/04/17 06:18 14-Chloroaniline <7.7 7.7 2.6 ug/L 05/03/17 07:38 05/04/17 06:18 1Chlorobenzilate<7.7 7.7 1.8 ug/L 05/03/17 07:38 05/04/17 06:18 14-Chloro-3-methylphenol <7.7 1.5 0.18 ug/L 05/03/17 07:38 05/04/17 06:18 12-Chloronaphthalene <1.5 3.9 0.43 ug/L 05/03/17 07:38 05/04/17 06:18 12-Chlorophenol <3.9 3.9 0.49 ug/L 05/03/17 07:38 05/04/17 06:18 14-Chlorophenyl phenyl ether <3.9 0.15 0.053 ug/L 05/03/17 07:38 05/04/17 06:18 1Chrysene<0.15 7.7 4.3 ug/L 05/03/17 07:38 05/04/17 06:18 1Diallate<7.7 0.23 0.039 ug/L 05/03/17 07:38 05/04/17 06:18 1Dibenz(a,h)anthracene <0.23 TestAmerica Chicago Page 19 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-2Client Sample ID: MW-2 Matrix: WaterDate Collected: 04/27/17 09:30 Date Received: 05/02/17 09:50 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL Dibenzofuran <1.5 1.5 0.20 ug/L 05/03/17 07:38 05/04/17 06:18 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 3.9 1.3 ug/L 05/03/17 07:38 05/04/17 06:18 13,3'-Dichlorobenzidine <3.9 7.7 2.0 ug/L 05/03/17 07:38 05/04/17 06:18 12,4-Dichlorophenol <7.7 7.7 2.7 ug/L 05/03/17 07:38 05/04/17 06:18 12,6-Dichlorophenol <7.7 1.5 0.28 ug/L 05/03/17 07:38 05/04/17 06:18 1Diethyl phthalate <1.5 7.7 1.4 ug/L 05/03/17 07:38 05/04/17 06:18 1Dimethoate<7.7 31 2.3 ug/L 05/03/17 07:38 05/04/17 06:18 17,12-Dimethylbenz(a)anthracene <31 31 14 ug/L 05/03/17 07:38 05/04/17 06:18 13,3'-Dimethylbenzidine <31 7.7 1.4 ug/L 05/03/17 07:38 05/04/17 06:18 12,4-Dimethylphenol <7.7 1.5 0.24 ug/L 05/03/17 07:38 05/04/17 06:18 1Dimethyl phthalate <1.5 3.9 0.57 ug/L 05/03/17 07:38 05/04/17 06:18 1Di-n-butyl phthalate <3.9 15 4.6 ug/L 05/03/17 07:38 05/04/17 06:18 14,6-Dinitro-2-methylphenol <15 15 6.7 ug/L 05/03/17 07:38 05/04/17 06:18 12,4-Dinitrophenol <15 0.77 0.19 ug/L 05/03/17 07:38 05/04/17 06:18 12,4-Dinitrotoluene <0.77 0.77 0.057 ug/L 05/03/17 07:38 05/04/17 06:18 12,6-Dinitrotoluene <0.77 7.7 0.81 ug/L 05/03/17 07:38 05/04/17 06:18 1Di-n-octyl phthalate <7.7 7.7 2.0 ug/L 05/03/17 07:38 05/04/17 06:18 1Diphenylamine<7.7 7.7 1.5 ug/L 05/03/17 07:38 05/04/17 06:18 1Disulfoton<7.7 15 2.9 ug/L 05/03/17 07:38 05/04/17 06:18 1Ethyl methanesulfonate <15 7.7 1.6 ug/L 05/03/17 07:38 05/04/17 06:18 1Ethyl Parathion <7.7 31 23 ug/L 05/03/17 07:38 05/04/17 06:18 1Famphur<31 0.77 0.35 ug/L 05/03/17 07:38 05/04/17 06:18 1Fluoranthene<0.77 0.77 0.19 ug/L 05/03/17 07:38 05/04/17 06:18 1Fluorene<0.77 0.39 0.061 ug/L 05/03/17 07:38 05/04/17 06:18 1Hexachlorobenzene<0.39 15 4.9 ug/L 05/03/17 07:38 05/04/17 06:18 1Hexachlorocyclopentadiene<15 3.9 0.46 ug/L 05/03/17 07:38 05/04/17 06:18 1Hexachloroethane<3.9 15 3.6 ug/L 05/03/17 07:38 05/04/17 06:18 1Hexachloropropene<15 0.15 0.058 ug/L 05/03/17 07:38 05/04/17 06:18 1Indeno[1,2,3-cd]pyrene <0.15 15 5.3 ug/L 05/03/17 07:38 05/04/17 06:18 1Isodrin<15 1.5 0.29 ug/L 05/03/17 07:38 05/04/17 06:18 1Isophorone<1.5 7.7 3.0 ug/L 05/03/17 07:38 05/04/17 06:18 1Isosafrole<7.7 7.7 1.3 ug/L 05/03/17 07:38 05/04/17 06:18 1Kepone<7.7 3.9 1.0 ug/L 05/03/17 07:38 05/04/17 06:18 1m-Dinitrobenzene <3.9 31 7.9 ug/L 05/03/17 07:38 05/04/17 06:18 1Methapyrilene<31 7.7 1.8 ug/L 05/03/17 07:38 05/04/17 06:18 13-Methylcholanthrene <7.7 31 4.6 ug/L 05/03/17 07:38 05/04/17 06:18 1Methyl methanesulfonate <31 1.5 0.050 ug/L 05/03/17 07:38 05/04/17 06:18 12-Methylnaphthalene <1.5 7.7 1.8 ug/L 05/03/17 07:38 05/04/17 06:18 1Methyl parathion <7.7 1.5 0.24 ug/L 05/03/17 07:38 05/04/17 06:18 12-Methylphenol <1.5 1.5 0.35 ug/L 05/03/17 07:38 05/04/17 06:18 13 & 4 Methylphenol <1.5 0.77 0.24 ug/L 05/03/17 07:38 05/04/17 06:18 1Naphthalene<0.77 31 30 ug/L 05/03/17 07:38 05/04/17 06:18 11,4-Naphthoquinone <31 15 4.6 ug/L 05/03/17 07:38 05/04/17 06:18 11-Naphthylamine <15 15 7.1 ug/L 05/03/17 07:38 05/04/17 06:18 12-Naphthylamine <15 3.9 1.0 ug/L 05/03/17 07:38 05/04/17 06:18 12-Nitroaniline <3.9 7.7 1.4 ug/L 05/03/17 07:38 05/04/17 06:18 13-Nitroaniline <7.7 7.7 1.3 ug/L 05/03/17 07:38 05/04/17 06:18 14-Nitroaniline <7.7 0.77 0.35 ug/L 05/03/17 07:38 05/04/17 06:18 1Nitrobenzene<0.77 7.7 2.4 ug/L 05/03/17 07:38 05/04/17 06:18 15-Nitro-o-toluidine <7.7 TestAmerica Chicago Page 20 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-2Client Sample ID: MW-2 Matrix: WaterDate Collected: 04/27/17 09:30 Date Received: 05/02/17 09:50 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL 2-Nitrophenol <7.7 7.7 1.9 ug/L 05/03/17 07:38 05/04/17 06:18 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 15 5.8 ug/L 05/03/17 07:38 05/04/17 06:18 14-Nitrophenol <15 15 6.7 ug/L 05/03/17 07:38 05/04/17 06:18 1N-Nitrosodiethylamine <15 7.7 3.7 ug/L 05/03/17 07:38 05/04/17 06:18 1N-Nitrosodimethylamine <7.7 7.7 3.2 ug/L 05/03/17 07:38 05/04/17 06:18 1N-Nitrosodi-n-butylamine <7.7 0.39 0.12 ug/L 05/03/17 07:38 05/04/17 06:18 1N-Nitrosodi-n-propylamine <0.39 1.5 0.29 ug/L 05/03/17 07:38 05/04/17 06:18 1N-Nitrosodiphenylamine <1.5 15 5.8 ug/L 05/03/17 07:38 05/04/17 06:18 1N-Nitrosomethylethylamine <15 7.7 2.7 ug/L 05/03/17 07:38 05/04/17 06:18 1N-Nitrosopiperidine <7.7 7.7 2.6 ug/L 05/03/17 07:38 05/04/17 06:18 1N-Nitrosopyrrolidine <7.7 15 4.3 ug/L 05/03/17 07:38 05/04/17 06:18 1o,o',o''-Triethylphosphorothioate <15 31 6.1 ug/L 05/03/17 07:38 05/04/17 06:18 1o-Toluidine <31 1.5 0.29 ug/L 05/03/17 07:38 05/04/17 06:18 12,2'-oxybis[1-chloropropane]<1.5 * 7.7 2.3 ug/L 05/03/17 07:38 05/04/17 06:18 1p-Dimethylamino azobenzene <7.7 7.7 2.2 ug/L 05/03/17 07:38 05/04/17 06:18 1Pentachlorobenzene<7.7 7.7 2.8 ug/L 05/03/17 07:38 05/04/17 06:18 1Pentachloronitrobenzene<7.7 7.7 1.8 ug/L 05/03/17 07:38 05/04/17 06:18 1Phenacetin<7.7 0.77 0.23 ug/L 05/03/17 07:38 05/04/17 06:18 1Phenanthrene<0.77 3.9 0.52 ug/L 05/03/17 07:38 05/04/17 06:18 1Phenol<3.9 7.7 1.7 ug/L 05/03/17 07:38 05/04/17 06:18 1Phorate<7.7 62 13 ug/L 05/03/17 07:38 05/04/17 06:18 1p-Phenylene diamine <62 7.7 1.7 ug/L 05/03/17 07:38 05/04/17 06:18 1Pronamide<7.7 0.77 0.33 ug/L 05/03/17 07:38 05/04/17 06:18 1Pyrene<0.77 7.7 3.1 ug/L 05/03/17 07:38 05/04/17 06:18 1Safrole<7.7 7.7 1.4 ug/L 05/03/17 07:38 05/04/17 06:18 1sym-Trinitrobenzene <7.7 7.7 7.7 ug/L 05/03/17 07:38 05/04/17 06:18 12,3,7,8-TCDD (Screen)<7.7 3.9 0.44 ug/L 05/03/17 07:38 05/04/17 06:18 11,2,4,5-Tetrachlorobenzene <3.9 3.9 0.58 ug/L 05/03/17 07:38 05/04/17 06:18 12,3,4,6-Tetrachlorophenol <3.9 7.7 2.0 ug/L 05/03/17 07:38 05/04/17 06:18 1Thionazin<7.7 7.7 2.0 ug/L 05/03/17 07:38 05/04/17 06:18 12,4,5-Trichlorophenol <7.7 3.9 0.55 ug/L 05/03/17 07:38 05/04/17 06:18 12,4,6-Trichlorophenol <3.9 2-Fluorobiphenyl 76 34-110 05/03/17 07:38 05/04/17 06:18 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 103 05/03/17 07:38 05/04/17 06:18 127-110 Nitrobenzene-d5 76 05/03/17 07:38 05/04/17 06:18 136-120 Phenol-d5 50 05/03/17 07:38 05/04/17 06:18 120-100 Terphenyl-d14 89 05/03/17 07:38 05/04/17 06:18 140-145 2,4,6-Tribromophenol 84 05/03/17 07:38 05/04/17 06:18 140-145 Method: 8081B - Organochlorine Pesticides (GC) RL MDL alpha-BHC <0.039 0.039 0.0026 ug/L 05/03/17 21:00 05/04/17 18:06 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.039 0.010 ug/L 05/03/17 21:00 05/04/17 18:06 1beta-BHC <0.039 0.039 0.010 ug/L 05/03/17 21:00 05/04/17 18:06 1delta-BHC <0.039 0.039 0.0055 ug/L 05/03/17 21:00 05/04/17 18:06 1gamma-BHC (Lindane)<0.039 0.039 0.013 ug/L 05/03/17 21:00 05/04/17 18:06 1Heptachlor<0.039 0.039 0.0052 ug/L 05/03/17 21:00 05/04/17 18:06 1Aldrin<0.039 0.039 0.014 ug/L 05/03/17 21:00 05/04/17 18:06 1Heptachlor epoxide <0.039 0.039 0.0040 ug/L 05/03/17 21:00 05/04/17 18:06 1Endosulfan I <0.039 TestAmerica Chicago Page 21 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-2Client Sample ID: MW-2 Matrix: WaterDate Collected: 04/27/17 09:30 Date Received: 05/02/17 09:50 Method: 8081B - Organochlorine Pesticides (GC) (Continued) RL MDL Dieldrin <0.039 0.039 0.013 ug/L 05/03/17 21:00 05/04/17 18:06 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.039 0.0038 ug/L 05/03/17 21:00 05/04/17 18:06 14,4'-DDE <0.039 0.039 0.014 ug/L 05/03/17 21:00 05/04/17 18:06 1Endrin<0.039 0.039 0.0028 ug/L 05/03/17 21:00 05/04/17 18:06 1Endosulfan II <0.039 0.039 0.013 ug/L 05/03/17 21:00 05/04/17 18:06 14,4'-DDD <0.039 0.039 0.012 ug/L 05/03/17 21:00 05/04/17 18:06 1Endosulfan sulfate <0.039 0.039 0.0032 ug/L 05/03/17 21:00 05/04/17 18:06 14,4'-DDT <0.039 0.079 0.023 ug/L 05/03/17 21:00 05/04/17 18:06 1Methoxychlor<0.079 0.39 0.20 ug/L 05/03/17 21:00 05/04/17 18:06 1Toxaphene<0.39 0.039 0.0081 ug/L 05/03/17 21:00 05/04/17 18:06 1Endrin aldehyde <0.039 0.079 0.039 ug/L 05/03/17 21:00 05/04/17 18:06 1Chlordane (technical)<0.079 DCB Decachlorobiphenyl 69 30-130 05/03/17 21:00 05/04/17 18:06 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Tetrachloro-m-xylene 70 05/03/17 21:00 05/04/17 18:06 130-120 Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography RL MDL PCB-1016 <0.39 0.39 0.066 ug/L 05/03/17 21:00 05/08/17 11:28 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.39 0.20 ug/L 05/03/17 21:00 05/08/17 11:28 1PCB-1221 <0.39 0.39 0.20 ug/L 05/03/17 21:00 05/08/17 11:28 1PCB-1232 <0.39 0.39 0.20 ug/L 05/03/17 21:00 05/08/17 11:28 1PCB-1242 <0.39 0.39 0.20 ug/L 05/03/17 21:00 05/08/17 11:28 1PCB-1248 <0.39 0.39 0.20 ug/L 05/03/17 21:00 05/08/17 11:28 1PCB-1254 <0.39 0.39 0.069 ug/L 05/03/17 21:00 05/08/17 11:28 1PCB-1260 <0.39 Tetrachloro-m-xylene 96 30-120 05/03/17 21:00 05/08/17 11:28 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery DCB Decachlorobiphenyl 147 X 05/03/17 21:00 05/08/17 11:28 130-140 Method: 8151A - Herbicides (GC) RL MDL 2,4-D <0.96 0.96 0.45 ug/L 05/03/17 10:11 05/12/17 00:14 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.9 0.16 ug/L 05/03/17 10:11 05/12/17 00:14 1Dinoseb<1.9 * 0.48 0.086 ug/L 05/03/17 10:11 05/12/17 00:14 1Pentachlorophenol<0.48 0.96 0.28 ug/L 05/03/17 10:11 05/12/17 00:14 1Silvex (2,4,5-TP)<0.96 0.96 0.42 ug/L 05/03/17 10:11 05/12/17 00:14 12,4,5-T <0.96 DCAA 68 25-130 05/03/17 10:11 05/12/17 00:14 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 05/05/17 08:00 05/05/17 21:42 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 05/05/17 08:00 05/05/17 21:42 1Arsenic0.38 J 2.5 0.37 ug/L 05/05/17 08:00 05/05/17 21:42 1Barium61B 1.0 0.43 ug/L 05/05/17 08:00 05/05/17 21:42 1Beryllium<1.0 ^ 0.50 0.15 ug/L 05/05/17 08:00 05/05/17 21:42 1Cadmium<0.50 5.0 2.3 ug/L 05/05/17 08:00 05/05/17 21:42 1Chromium<5.0 1.0 0.27 ug/L 05/05/17 08:00 05/05/17 21:42 1Cobalt1.4 2.0 0.63 ug/L 05/05/17 08:00 05/05/17 21:42 1Copper9.8 TestAmerica Chicago Page 22 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-2Client Sample ID: MW-2 Matrix: WaterDate Collected: 04/27/17 09:30 Date Received: 05/02/17 09:50 Method: 200.8 - Metals (ICP/MS) (Continued) RL MDL Iron 2300 B 100 38 ug/L 05/05/17 08:00 05/05/17 21:42 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.50 0.16 ug/L 05/05/17 08:00 05/05/17 21:42 1Lead0.53 2.5 1.1 ug/L 05/05/17 08:00 05/05/17 21:42 1Manganese160 2.0 0.92 ug/L 05/05/17 08:00 05/05/17 21:42 1Nickel<2.0 2.5 1.1 ug/L 05/05/17 08:00 05/05/17 21:42 1Selenium<2.5 0.50 0.078 ug/L 05/05/17 08:00 05/05/17 21:42 1Silver<0.50 2.0 0.65 ug/L 05/05/17 08:00 05/05/17 21:42 1Thallium<2.0 10 4.2 ug/L 05/05/17 08:00 05/05/17 21:42 1Tin<10 5.0 2.0 ug/L 05/05/17 08:00 05/05/17 21:42 1Vanadium5.1 20 8.1 ug/L 05/05/17 08:00 05/05/17 21:42 1Zinc11J Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 05/05/17 13:15 05/08/17 09:47 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Cyanide, Total <0.010 0.010 0.0035 mg/L 05/09/17 14:10 05/09/17 18:17 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.40 0.34 mg/L 05/09/17 19:38 2Chloride7.8 4.0 1.9 mg/L 05/09/17 19:51 20Sulfate190 5.0 3.7 mg/L 05/12/17 16:38 1Alkalinity86H B 10 4.3 mg/L 05/03/17 06:42 1Total Dissolved Solids 400 TestAmerica Chicago Page 23 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-3Client Sample ID: MW-3 Matrix: WaterDate Collected: 04/27/17 09:40 Date Received: 05/02/17 09:50 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <5.0 5.0 1.7 ug/L 05/09/17 13:58 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 10 4.2 ug/L 05/09/17 13:58 1Acetonitrile<10 100 23 ug/L 05/09/17 13:58 1Acrolein<100 20 4.5 ug/L 05/09/17 13:58 1Acrylonitrile<20 0.50 0.15 ug/L 05/09/17 13:58 1Benzene<0.50 1.0 0.43 ug/L 05/09/17 13:58 1Bromochloromethane<1.0 1.0 0.37 ug/L 05/09/17 13:58 1Bromodichloromethane<1.0 1.0 0.48 ug/L 05/09/17 13:58 1Bromoform<1.0 2.0 0.80 ug/L 05/09/17 13:58 1Bromomethane<2.0 5.0 2.1 ug/L 05/09/17 13:58 12-Butanone (MEK)<5.0 2.0 0.45 ug/L 05/09/17 13:58 1Carbon disulfide <2.0 1.0 0.38 ug/L 05/09/17 13:58 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 05/09/17 13:58 1Chlorobenzene<1.0 1.0 0.23 ug/L 05/09/17 13:58 12-Chloro-1,3-butadiene <1.0 1.0 0.51 ug/L 05/09/17 13:58 1Chloroethane<1.0 2.0 0.37 ug/L 05/09/17 13:58 1Chloroform<2.0 1.0 0.32 ug/L 05/09/17 13:58 1Chloromethane<1.0 2.5 0.86 ug/L 05/09/17 13:58 13-Chloropropene <2.5 1.0 0.41 ug/L 05/09/17 13:58 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 05/09/17 13:58 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 05/09/17 13:58 1Dibromochloromethane<1.0 5.0 2.0 ug/L 05/09/17 13:58 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 05/09/17 13:58 11,2-Dibromoethane <1.0 1.0 0.27 ug/L 05/09/17 13:58 1Dibromomethane<1.0 1.0 0.33 ug/L 05/09/17 13:58 11,2-Dichlorobenzene <1.0 1.0 0.40 ug/L 05/09/17 13:58 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 05/09/17 13:58 11,4-Dichlorobenzene <1.0 2.0 0.67 ug/L 05/09/17 13:58 1Dichlorodifluoromethane<2.0 1.0 0.41 ug/L 05/09/17 13:58 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 05/09/17 13:58 11,2-Dichloroethane <1.0 1.0 0.39 ug/L 05/09/17 13:58 11,1-Dichloroethene <1.0 1.0 0.43 ug/L 05/09/17 13:58 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 05/09/17 13:58 11,3-Dichloropropane <1.0 1.0 0.44 ug/L 05/09/17 13:58 12,2-Dichloropropane <1.0 1.0 0.30 ug/L 05/09/17 13:58 11,1-Dichloropropene <1.0 0.50 0.18 ug/L 05/09/17 13:58 1Ethylbenzene<0.50 2.5 0.53 ug/L 05/09/17 13:58 1Ethyl methacrylate <2.5 1.0 0.45 ug/L 05/09/17 13:58 1Hexachlorobutadiene<1.0 5.0 1.6 ug/L 05/09/17 13:58 12-Hexanone <5.0 2.5 0.66 ug/L 05/09/17 13:58 1Iodomethane<2.5 100 36 ug/L 05/09/17 13:58 1Isobutyl alcohol <100 10 2.5 ug/L 05/09/17 13:58 1Methacrylonitrile<10 5.0 1.6 ug/L 05/09/17 13:58 1Methylene Chloride <5.0 2.5 0.55 ug/L 05/09/17 13:58 1Methyl methacrylate <2.5 5.0 2.2 ug/L 05/09/17 13:58 14-Methyl-2-pentanone (MIBK)<5.0 10 4.8 ug/L 05/09/17 13:58 1Propionitrile<10 1.0 0.39 ug/L 05/09/17 13:58 1Styrene<1.0 1.0 0.46 ug/L 05/09/17 13:58 11,1,1,2-Tetrachloroethane <1.0 1.0 0.40 ug/L 05/09/17 13:58 11,1,2,2-Tetrachloroethane <1.0 TestAmerica Chicago Page 24 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-3Client Sample ID: MW-3 Matrix: WaterDate Collected: 04/27/17 09:40 Date Received: 05/02/17 09:50 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Tetrachloroethene <1.0 1.0 0.37 ug/L 05/09/17 13:58 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 10 1.9 ug/L 05/09/17 13:58 1Tetrahydrofuran<10 0.50 0.15 ug/L 05/09/17 13:58 1Toluene<0.50 5.0 1.2 ug/L 05/09/17 13:58 1trans-1,4-Dichloro-2-butene <5.0 1.0 0.35 ug/L 05/09/17 13:58 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 05/09/17 13:58 1trans-1,3-Dichloropropene <1.0 1.0 0.34 ug/L 05/09/17 13:58 11,2,4-Trichlorobenzene <1.0 1.0 0.38 ug/L 05/09/17 13:58 11,1,1-Trichloroethane <1.0 1.0 0.35 ug/L 05/09/17 13:58 11,1,2-Trichloroethane <1.0 0.50 0.16 ug/L 05/09/17 13:58 1Trichloroethene<0.50 1.0 0.43 ug/L 05/09/17 13:58 1Trichlorofluoromethane<1.0 1.0 0.41 ug/L 05/09/17 13:58 11,2,3-Trichloropropane <1.0 2.0 0.91 ug/L 05/09/17 13:58 1Vinyl acetate <2.0 0.50 0.20 ug/L 05/09/17 13:58 1Vinyl chloride <0.50 1.0 0.22 ug/L 05/09/17 13:58 1Xylenes, Total <1.0 4-Bromofluorobenzene (Surr)109 72-124 05/09/17 13:58 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Dibromofluoromethane 94 05/09/17 13:58 175-120 1,2-Dichloroethane-d4 (Surr)98 05/09/17 13:58 175-126 Toluene-d8 (Surr)108 05/09/17 13:58 175-120 Method: 8270D - Semivolatile Organic Compounds (GC/MS) RL MDL Acenaphthene <0.80 0.80 0.25 ug/L 05/03/17 07:38 05/04/17 06:47 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.80 0.21 ug/L 05/03/17 07:38 05/04/17 06:47 1Acenaphthylene<0.80 4.0 0.53 ug/L 05/03/17 07:38 05/04/17 06:47 1Acetophenone<4.0 8.0 1.7 ug/L 05/03/17 07:38 05/04/17 06:47 12-Acetylaminofluorene <8.0 8.0 3.0 ug/L 05/03/17 07:38 05/04/17 06:47 14-Aminobiphenyl <8.0 0.80 0.27 ug/L 05/03/17 07:38 05/04/17 06:47 1Anthracene<0.80 0.16 0.045 ug/L 05/03/17 07:38 05/04/17 06:47 1Benzo[a]anthracene <0.16 0.16 0.079 ug/L 05/03/17 07:38 05/04/17 06:47 1Benzo[a]pyrene <0.16 0.16 0.064 ug/L 05/03/17 07:38 05/04/17 06:47 1Benzo[b]fluoranthene <0.16 0.80 0.30 ug/L 05/03/17 07:38 05/04/17 06:47 1Benzo[g,h,i]perylene <0.80 0.16 0.051 ug/L 05/03/17 07:38 05/04/17 06:47 1Benzo[k]fluoranthene <0.16 16 4.8 ug/L 05/03/17 07:38 05/04/17 06:47 1Benzyl alcohol <16 1.6 0.23 ug/L 05/03/17 07:38 05/04/17 06:47 1Bis(2-chloroethoxy)methane <1.6 1.6 0.23 ug/L 05/03/17 07:38 05/04/17 06:47 1Bis(2-chloroethyl)ether <1.6 8.0 1.4 ug/L 05/03/17 07:38 05/04/17 06:47 1Bis(2-ethylhexyl) phthalate <8.0 4.0 0.43 ug/L 05/03/17 07:38 05/04/17 06:47 14-Bromophenyl phenyl ether <4.0 1.6 0.38 ug/L 05/03/17 07:38 05/04/17 06:47 1Butyl benzyl phthalate <1.6 8.0 1.6 ug/L 05/03/17 07:38 05/04/17 06:47 14-Chloroaniline <8.0 8.0 2.7 ug/L 05/03/17 07:38 05/04/17 06:47 1Chlorobenzilate<8.0 8.0 1.8 ug/L 05/03/17 07:38 05/04/17 06:47 14-Chloro-3-methylphenol <8.0 1.6 0.19 ug/L 05/03/17 07:38 05/04/17 06:47 12-Chloronaphthalene <1.6 4.0 0.45 ug/L 05/03/17 07:38 05/04/17 06:47 12-Chlorophenol <4.0 4.0 0.51 ug/L 05/03/17 07:38 05/04/17 06:47 14-Chlorophenyl phenyl ether <4.0 0.16 0.054 ug/L 05/03/17 07:38 05/04/17 06:47 1Chrysene<0.16 8.0 4.4 ug/L 05/03/17 07:38 05/04/17 06:47 1Diallate<8.0 0.24 0.041 ug/L 05/03/17 07:38 05/04/17 06:47 1Dibenz(a,h)anthracene <0.24 TestAmerica Chicago Page 25 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-3Client Sample ID: MW-3 Matrix: WaterDate Collected: 04/27/17 09:40 Date Received: 05/02/17 09:50 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL Dibenzofuran <1.6 1.6 0.21 ug/L 05/03/17 07:38 05/04/17 06:47 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4.0 1.4 ug/L 05/03/17 07:38 05/04/17 06:47 13,3'-Dichlorobenzidine <4.0 8.0 2.1 ug/L 05/03/17 07:38 05/04/17 06:47 12,4-Dichlorophenol <8.0 8.0 2.8 ug/L 05/03/17 07:38 05/04/17 06:47 12,6-Dichlorophenol <8.0 1.6 0.29 ug/L 05/03/17 07:38 05/04/17 06:47 1Diethyl phthalate <1.6 8.0 1.5 ug/L 05/03/17 07:38 05/04/17 06:47 1Dimethoate<8.0 32 2.4 ug/L 05/03/17 07:38 05/04/17 06:47 17,12-Dimethylbenz(a)anthracene <32 32 14 ug/L 05/03/17 07:38 05/04/17 06:47 13,3'-Dimethylbenzidine <32 8.0 1.4 ug/L 05/03/17 07:38 05/04/17 06:47 12,4-Dimethylphenol <8.0 1.6 0.25 ug/L 05/03/17 07:38 05/04/17 06:47 1Dimethyl phthalate <1.6 4.0 0.58 ug/L 05/03/17 07:38 05/04/17 06:47 1Di-n-butyl phthalate <4.0 16 4.7 ug/L 05/03/17 07:38 05/04/17 06:47 14,6-Dinitro-2-methylphenol <16 16 6.9 ug/L 05/03/17 07:38 05/04/17 06:47 12,4-Dinitrophenol <16 0.80 0.20 ug/L 05/03/17 07:38 05/04/17 06:47 12,4-Dinitrotoluene <0.80 0.80 0.059 ug/L 05/03/17 07:38 05/04/17 06:47 12,6-Dinitrotoluene <0.80 8.0 0.84 ug/L 05/03/17 07:38 05/04/17 06:47 1Di-n-octyl phthalate <8.0 8.0 2.0 ug/L 05/03/17 07:38 05/04/17 06:47 1Diphenylamine<8.0 8.0 1.5 ug/L 05/03/17 07:38 05/04/17 06:47 1Disulfoton<8.0 16 3.0 ug/L 05/03/17 07:38 05/04/17 06:47 1Ethyl methanesulfonate <16 8.0 1.7 ug/L 05/03/17 07:38 05/04/17 06:47 1Ethyl Parathion <8.0 32 24 ug/L 05/03/17 07:38 05/04/17 06:47 1Famphur<32 0.80 0.36 ug/L 05/03/17 07:38 05/04/17 06:47 1Fluoranthene<0.80 0.80 0.19 ug/L 05/03/17 07:38 05/04/17 06:47 1Fluorene<0.80 0.40 0.063 ug/L 05/03/17 07:38 05/04/17 06:47 1Hexachlorobenzene<0.40 16 5.1 ug/L 05/03/17 07:38 05/04/17 06:47 1Hexachlorocyclopentadiene<16 4.0 0.48 ug/L 05/03/17 07:38 05/04/17 06:47 1Hexachloroethane<4.0 16 3.8 ug/L 05/03/17 07:38 05/04/17 06:47 1Hexachloropropene<16 0.16 0.060 ug/L 05/03/17 07:38 05/04/17 06:47 1Indeno[1,2,3-cd]pyrene <0.16 16 5.5 ug/L 05/03/17 07:38 05/04/17 06:47 1Isodrin<16 1.6 0.30 ug/L 05/03/17 07:38 05/04/17 06:47 1Isophorone<1.6 8.0 3.1 ug/L 05/03/17 07:38 05/04/17 06:47 1Isosafrole<8.0 8.0 1.3 ug/L 05/03/17 07:38 05/04/17 06:47 1Kepone<8.0 4.0 1.1 ug/L 05/03/17 07:38 05/04/17 06:47 1m-Dinitrobenzene <4.0 32 8.1 ug/L 05/03/17 07:38 05/04/17 06:47 1Methapyrilene<32 8.0 1.8 ug/L 05/03/17 07:38 05/04/17 06:47 13-Methylcholanthrene <8.0 32 4.7 ug/L 05/03/17 07:38 05/04/17 06:47 1Methyl methanesulfonate <32 1.6 0.052 ug/L 05/03/17 07:38 05/04/17 06:47 12-Methylnaphthalene <1.6 8.0 1.9 ug/L 05/03/17 07:38 05/04/17 06:47 1Methyl parathion <8.0 1.6 0.24 ug/L 05/03/17 07:38 05/04/17 06:47 12-Methylphenol <1.6 1.6 0.36 ug/L 05/03/17 07:38 05/04/17 06:47 13 & 4 Methylphenol <1.6 0.80 0.25 ug/L 05/03/17 07:38 05/04/17 06:47 1Naphthalene<0.80 32 31 ug/L 05/03/17 07:38 05/04/17 06:47 11,4-Naphthoquinone <32 16 4.7 ug/L 05/03/17 07:38 05/04/17 06:47 11-Naphthylamine <16 16 7.3 ug/L 05/03/17 07:38 05/04/17 06:47 12-Naphthylamine <16 4.0 1.0 ug/L 05/03/17 07:38 05/04/17 06:47 12-Nitroaniline <4.0 8.0 1.4 ug/L 05/03/17 07:38 05/04/17 06:47 13-Nitroaniline <8.0 8.0 1.3 ug/L 05/03/17 07:38 05/04/17 06:47 14-Nitroaniline <8.0 0.80 0.36 ug/L 05/03/17 07:38 05/04/17 06:47 1Nitrobenzene<0.80 8.0 2.5 ug/L 05/03/17 07:38 05/04/17 06:47 15-Nitro-o-toluidine <8.0 TestAmerica Chicago Page 26 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-3Client Sample ID: MW-3 Matrix: WaterDate Collected: 04/27/17 09:40 Date Received: 05/02/17 09:50 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL 2-Nitrophenol <8.0 8.0 2.0 ug/L 05/03/17 07:38 05/04/17 06:47 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 16 5.9 ug/L 05/03/17 07:38 05/04/17 06:47 14-Nitrophenol <16 16 6.9 ug/L 05/03/17 07:38 05/04/17 06:47 1N-Nitrosodiethylamine <16 8.0 3.8 ug/L 05/03/17 07:38 05/04/17 06:47 1N-Nitrosodimethylamine <8.0 8.0 3.3 ug/L 05/03/17 07:38 05/04/17 06:47 1N-Nitrosodi-n-butylamine <8.0 0.40 0.12 ug/L 05/03/17 07:38 05/04/17 06:47 1N-Nitrosodi-n-propylamine <0.40 1.6 0.30 ug/L 05/03/17 07:38 05/04/17 06:47 1N-Nitrosodiphenylamine <1.6 16 6.0 ug/L 05/03/17 07:38 05/04/17 06:47 1N-Nitrosomethylethylamine <16 8.0 2.8 ug/L 05/03/17 07:38 05/04/17 06:47 1N-Nitrosopiperidine <8.0 8.0 2.7 ug/L 05/03/17 07:38 05/04/17 06:47 1N-Nitrosopyrrolidine <8.0 16 4.4 ug/L 05/03/17 07:38 05/04/17 06:47 1o,o',o''-Triethylphosphorothioate <16 32 6.3 ug/L 05/03/17 07:38 05/04/17 06:47 1o-Toluidine <32 1.6 0.30 ug/L 05/03/17 07:38 05/04/17 06:47 12,2'-oxybis[1-chloropropane]<1.6 * 8.0 2.4 ug/L 05/03/17 07:38 05/04/17 06:47 1p-Dimethylamino azobenzene <8.0 8.0 2.2 ug/L 05/03/17 07:38 05/04/17 06:47 1Pentachlorobenzene<8.0 8.0 2.8 ug/L 05/03/17 07:38 05/04/17 06:47 1Pentachloronitrobenzene<8.0 8.0 1.8 ug/L 05/03/17 07:38 05/04/17 06:47 1Phenacetin<8.0 0.80 0.24 ug/L 05/03/17 07:38 05/04/17 06:47 1Phenanthrene<0.80 4.0 0.54 ug/L 05/03/17 07:38 05/04/17 06:47 1Phenol<4.0 8.0 1.7 ug/L 05/03/17 07:38 05/04/17 06:47 1Phorate<8.0 64 13 ug/L 05/03/17 07:38 05/04/17 06:47 1p-Phenylene diamine <64 8.0 1.7 ug/L 05/03/17 07:38 05/04/17 06:47 1Pronamide<8.0 0.80 0.34 ug/L 05/03/17 07:38 05/04/17 06:47 1Pyrene<0.80 8.0 3.2 ug/L 05/03/17 07:38 05/04/17 06:47 1Safrole<8.0 8.0 1.5 ug/L 05/03/17 07:38 05/04/17 06:47 1sym-Trinitrobenzene <8.0 8.0 8.0 ug/L 05/03/17 07:38 05/04/17 06:47 12,3,7,8-TCDD (Screen)<8.0 4.0 0.46 ug/L 05/03/17 07:38 05/04/17 06:47 11,2,4,5-Tetrachlorobenzene <4.0 4.0 0.60 ug/L 05/03/17 07:38 05/04/17 06:47 12,3,4,6-Tetrachlorophenol <4.0 8.0 2.1 ug/L 05/03/17 07:38 05/04/17 06:47 1Thionazin<8.0 8.0 2.0 ug/L 05/03/17 07:38 05/04/17 06:47 12,4,5-Trichlorophenol <8.0 4.0 0.57 ug/L 05/03/17 07:38 05/04/17 06:47 12,4,6-Trichlorophenol <4.0 2-Fluorobiphenyl 76 34-110 05/03/17 07:38 05/04/17 06:47 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 100 05/03/17 07:38 05/04/17 06:47 127-110 Nitrobenzene-d5 77 05/03/17 07:38 05/04/17 06:47 136-120 Phenol-d5 52 05/03/17 07:38 05/04/17 06:47 120-100 Terphenyl-d14 97 05/03/17 07:38 05/04/17 06:47 140-145 2,4,6-Tribromophenol 77 05/03/17 07:38 05/04/17 06:47 140-145 Method: 8081B - Organochlorine Pesticides (GC) RL MDL alpha-BHC <0.039 0.039 0.0025 ug/L 05/03/17 21:00 05/04/17 18:25 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.039 0.0098 ug/L 05/03/17 21:00 05/04/17 18:25 1beta-BHC <0.039 0.039 0.0099 ug/L 05/03/17 21:00 05/04/17 18:25 1delta-BHC <0.039 0.039 0.0054 ug/L 05/03/17 21:00 05/04/17 18:25 1gamma-BHC (Lindane)<0.039 0.039 0.013 ug/L 05/03/17 21:00 05/04/17 18:25 1Heptachlor<0.039 0.039 0.0051 ug/L 05/03/17 21:00 05/04/17 18:25 1Aldrin<0.039 0.039 0.013 ug/L 05/03/17 21:00 05/04/17 18:25 1Heptachlor epoxide <0.039 0.039 0.0039 ug/L 05/03/17 21:00 05/04/17 18:25 1Endosulfan I <0.039 TestAmerica Chicago Page 27 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-3Client Sample ID: MW-3 Matrix: WaterDate Collected: 04/27/17 09:40 Date Received: 05/02/17 09:50 Method: 8081B - Organochlorine Pesticides (GC) (Continued) RL MDL Dieldrin <0.039 0.039 0.012 ug/L 05/03/17 21:00 05/04/17 18:25 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.039 0.0037 ug/L 05/03/17 21:00 05/04/17 18:25 14,4'-DDE <0.039 0.039 0.014 ug/L 05/03/17 21:00 05/04/17 18:25 1Endrin<0.039 0.039 0.0027 ug/L 05/03/17 21:00 05/04/17 18:25 1Endosulfan II <0.039 0.039 0.013 ug/L 05/03/17 21:00 05/04/17 18:25 14,4'-DDD <0.039 0.039 0.011 ug/L 05/03/17 21:00 05/04/17 18:25 1Endosulfan sulfate <0.039 0.039 0.0031 ug/L 05/03/17 21:00 05/04/17 18:25 14,4'-DDT <0.039 0.077 0.022 ug/L 05/03/17 21:00 05/04/17 18:25 1Methoxychlor<0.077 0.39 0.19 ug/L 05/03/17 21:00 05/04/17 18:25 1Toxaphene<0.39 0.039 0.0079 ug/L 05/03/17 21:00 05/04/17 18:25 1Endrin aldehyde <0.039 0.077 0.039 ug/L 05/03/17 21:00 05/04/17 18:25 1Chlordane (technical)<0.077 DCB Decachlorobiphenyl 58 30-130 05/03/17 21:00 05/04/17 18:25 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Tetrachloro-m-xylene 74 05/03/17 21:00 05/04/17 18:25 130-120 Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography RL MDL PCB-1016 <0.39 0.39 0.065 ug/L 05/03/17 21:00 05/08/17 11:43 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.39 0.19 ug/L 05/03/17 21:00 05/08/17 11:43 1PCB-1221 <0.39 0.39 0.19 ug/L 05/03/17 21:00 05/08/17 11:43 1PCB-1232 <0.39 0.39 0.19 ug/L 05/03/17 21:00 05/08/17 11:43 1PCB-1242 <0.39 0.39 0.19 ug/L 05/03/17 21:00 05/08/17 11:43 1PCB-1248 <0.39 0.39 0.19 ug/L 05/03/17 21:00 05/08/17 11:43 1PCB-1254 <0.39 0.39 0.067 ug/L 05/03/17 21:00 05/08/17 11:43 1PCB-1260 <0.39 Tetrachloro-m-xylene 96 30-120 05/03/17 21:00 05/08/17 11:43 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery DCB Decachlorobiphenyl 155 X 05/03/17 21:00 05/08/17 11:43 130-140 Method: 8151A - Herbicides (GC) RL MDL 2,4-D <0.95 0.95 0.44 ug/L 05/03/17 10:11 05/12/17 00:38 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.9 0.16 ug/L 05/03/17 10:11 05/12/17 00:38 1Dinoseb<1.9 * 0.47 0.085 ug/L 05/03/17 10:11 05/12/17 00:38 1Pentachlorophenol<0.47 0.95 0.27 ug/L 05/03/17 10:11 05/12/17 00:38 1Silvex (2,4,5-TP)<0.95 0.95 0.41 ug/L 05/03/17 10:11 05/12/17 00:38 12,4,5-T <0.95 DCAA 62 25-130 05/03/17 10:11 05/12/17 00:38 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 05/05/17 08:00 05/05/17 21:46 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 05/05/17 08:00 05/05/17 21:46 1Arsenic0.17 J 2.5 0.37 ug/L 05/05/17 08:00 05/05/17 21:46 1Barium63B 1.0 0.43 ug/L 05/05/17 08:00 05/05/17 21:46 1Beryllium<1.0 ^ 0.50 0.15 ug/L 05/05/17 08:00 05/05/17 21:46 1Cadmium<0.50 5.0 2.3 ug/L 05/05/17 08:00 05/05/17 21:46 1Chromium<5.0 1.0 0.27 ug/L 05/05/17 08:00 05/05/17 21:46 1Cobalt2.4 2.0 0.63 ug/L 05/05/17 08:00 05/05/17 21:46 1Copper0.63 J TestAmerica Chicago Page 28 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-3Client Sample ID: MW-3 Matrix: WaterDate Collected: 04/27/17 09:40 Date Received: 05/02/17 09:50 Method: 200.8 - Metals (ICP/MS) (Continued) RL MDL Iron 290 B 100 38 ug/L 05/05/17 08:00 05/05/17 21:46 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.50 0.16 ug/L 05/05/17 08:00 05/05/17 21:46 1Lead0.42 J 2.5 1.1 ug/L 05/05/17 08:00 05/05/17 21:46 1Manganese1100 2.0 0.92 ug/L 05/05/17 08:00 05/05/17 21:46 1Nickel<2.0 2.5 1.1 ug/L 05/05/17 08:00 05/05/17 21:46 1Selenium<2.5 0.50 0.078 ug/L 05/05/17 08:00 05/05/17 21:46 1Silver<0.50 2.0 0.65 ug/L 05/05/17 08:00 05/05/17 21:46 1Thallium<2.0 10 4.2 ug/L 05/05/17 08:00 05/05/17 21:46 1Tin<10 5.0 2.0 ug/L 05/05/17 08:00 05/05/17 21:46 1Vanadium<5.0 20 8.1 ug/L 05/05/17 08:00 05/05/17 21:46 1Zinc8.9 J Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 05/05/17 13:15 05/08/17 09:54 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Cyanide, Total <0.010 0.010 0.0035 mg/L 05/09/17 14:10 05/09/17 18:18 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.40 0.34 mg/L 05/09/17 20:03 2Chloride5.9 4.0 1.9 mg/L 05/09/17 20:16 20Sulfate160 5.0 3.7 mg/L 05/12/17 16:47 1Alkalinity57H B 10 4.3 mg/L 05/03/17 06:44 1Total Dissolved Solids 360 TestAmerica Chicago Page 29 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-4Client Sample ID: MW-8 Matrix: WaterDate Collected: 04/27/17 17:00 Date Received: 05/02/17 09:50 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <5.0 5.0 1.7 ug/L 05/09/17 14:25 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 10 4.2 ug/L 05/09/17 14:25 1Acetonitrile<10 100 23 ug/L 05/09/17 14:25 1Acrolein<100 20 4.5 ug/L 05/09/17 14:25 1Acrylonitrile<20 0.50 0.15 ug/L 05/09/17 14:25 1Benzene<0.50 1.0 0.43 ug/L 05/09/17 14:25 1Bromochloromethane<1.0 1.0 0.37 ug/L 05/09/17 14:25 1Bromodichloromethane<1.0 1.0 0.48 ug/L 05/09/17 14:25 1Bromoform<1.0 2.0 0.80 ug/L 05/09/17 14:25 1Bromomethane<2.0 5.0 2.1 ug/L 05/09/17 14:25 12-Butanone (MEK)<5.0 2.0 0.45 ug/L 05/09/17 14:25 1Carbon disulfide <2.0 1.0 0.38 ug/L 05/09/17 14:25 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 05/09/17 14:25 1Chlorobenzene<1.0 1.0 0.23 ug/L 05/09/17 14:25 12-Chloro-1,3-butadiene <1.0 1.0 0.51 ug/L 05/09/17 14:25 1Chloroethane<1.0 2.0 0.37 ug/L 05/09/17 14:25 1Chloroform0.55 J 1.0 0.32 ug/L 05/09/17 14:25 1Chloromethane<1.0 2.5 0.86 ug/L 05/09/17 14:25 13-Chloropropene <2.5 1.0 0.41 ug/L 05/09/17 14:25 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 05/09/17 14:25 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 05/09/17 14:25 1Dibromochloromethane<1.0 5.0 2.0 ug/L 05/09/17 14:25 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 05/09/17 14:25 11,2-Dibromoethane <1.0 1.0 0.27 ug/L 05/09/17 14:25 1Dibromomethane<1.0 1.0 0.33 ug/L 05/09/17 14:25 11,2-Dichlorobenzene <1.0 1.0 0.40 ug/L 05/09/17 14:25 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 05/09/17 14:25 11,4-Dichlorobenzene <1.0 2.0 0.67 ug/L 05/09/17 14:25 1Dichlorodifluoromethane<2.0 1.0 0.41 ug/L 05/09/17 14:25 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 05/09/17 14:25 11,2-Dichloroethane <1.0 1.0 0.39 ug/L 05/09/17 14:25 11,1-Dichloroethene <1.0 1.0 0.43 ug/L 05/09/17 14:25 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 05/09/17 14:25 11,3-Dichloropropane <1.0 1.0 0.44 ug/L 05/09/17 14:25 12,2-Dichloropropane <1.0 1.0 0.30 ug/L 05/09/17 14:25 11,1-Dichloropropene <1.0 0.50 0.18 ug/L 05/09/17 14:25 1Ethylbenzene<0.50 2.5 0.53 ug/L 05/09/17 14:25 1Ethyl methacrylate <2.5 1.0 0.45 ug/L 05/09/17 14:25 1Hexachlorobutadiene<1.0 5.0 1.6 ug/L 05/09/17 14:25 12-Hexanone <5.0 2.5 0.66 ug/L 05/09/17 14:25 1Iodomethane<2.5 100 36 ug/L 05/09/17 14:25 1Isobutyl alcohol <100 10 2.5 ug/L 05/09/17 14:25 1Methacrylonitrile<10 5.0 1.6 ug/L 05/09/17 14:25 1Methylene Chloride <5.0 2.5 0.55 ug/L 05/09/17 14:25 1Methyl methacrylate <2.5 5.0 2.2 ug/L 05/09/17 14:25 14-Methyl-2-pentanone (MIBK)<5.0 10 4.8 ug/L 05/09/17 14:25 1Propionitrile<10 1.0 0.39 ug/L 05/09/17 14:25 1Styrene<1.0 1.0 0.46 ug/L 05/09/17 14:25 11,1,1,2-Tetrachloroethane <1.0 1.0 0.40 ug/L 05/09/17 14:25 11,1,2,2-Tetrachloroethane <1.0 TestAmerica Chicago Page 30 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-4Client Sample ID: MW-8 Matrix: WaterDate Collected: 04/27/17 17:00 Date Received: 05/02/17 09:50 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Tetrachloroethene <1.0 1.0 0.37 ug/L 05/09/17 14:25 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 10 1.9 ug/L 05/09/17 14:25 1Tetrahydrofuran<10 0.50 0.15 ug/L 05/09/17 14:25 1Toluene<0.50 5.0 1.2 ug/L 05/09/17 14:25 1trans-1,4-Dichloro-2-butene <5.0 1.0 0.35 ug/L 05/09/17 14:25 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 05/09/17 14:25 1trans-1,3-Dichloropropene <1.0 1.0 0.34 ug/L 05/09/17 14:25 11,2,4-Trichlorobenzene <1.0 1.0 0.38 ug/L 05/09/17 14:25 11,1,1-Trichloroethane <1.0 1.0 0.35 ug/L 05/09/17 14:25 11,1,2-Trichloroethane <1.0 0.50 0.16 ug/L 05/09/17 14:25 1Trichloroethene<0.50 1.0 0.43 ug/L 05/09/17 14:25 1Trichlorofluoromethane<1.0 1.0 0.41 ug/L 05/09/17 14:25 11,2,3-Trichloropropane <1.0 2.0 0.91 ug/L 05/09/17 14:25 1Vinyl acetate <2.0 0.50 0.20 ug/L 05/09/17 14:25 1Vinyl chloride 7.7 1.0 0.22 ug/L 05/09/17 14:25 1Xylenes, Total <1.0 4-Bromofluorobenzene (Surr)108 72-124 05/09/17 14:25 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Dibromofluoromethane 95 05/09/17 14:25 175-120 1,2-Dichloroethane-d4 (Surr)99 05/09/17 14:25 175-126 Toluene-d8 (Surr)108 05/09/17 14:25 175-120 Method: 8270D - Semivolatile Organic Compounds (GC/MS) RL MDL Acenaphthene <0.79 0.79 0.24 ug/L 05/03/17 07:38 05/07/17 20:49 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.79 0.21 ug/L 05/03/17 07:38 05/07/17 20:49 1Acenaphthylene<0.79 4.0 0.53 ug/L 05/03/17 07:38 05/07/17 20:49 1Acetophenone<4.0 7.9 1.7 ug/L 05/03/17 07:38 05/07/17 20:49 12-Acetylaminofluorene <7.9 7.9 3.0 ug/L 05/03/17 07:38 05/07/17 20:49 14-Aminobiphenyl <7.9 0.79 0.26 ug/L 05/03/17 07:38 05/07/17 20:49 1Anthracene<0.79 0.16 0.045 ug/L 05/03/17 07:38 05/07/17 20:49 1Benzo[a]anthracene <0.16 0.16 0.078 ug/L 05/03/17 07:38 05/07/17 20:49 1Benzo[a]pyrene <0.16 0.16 0.064 ug/L 05/03/17 07:38 05/07/17 20:49 1Benzo[b]fluoranthene <0.16 0.79 0.30 ug/L 05/03/17 07:38 05/07/17 20:49 1Benzo[g,h,i]perylene <0.79 0.16 0.051 ug/L 05/03/17 07:38 05/07/17 20:49 1Benzo[k]fluoranthene <0.16 16 4.8 ug/L 05/03/17 07:38 05/07/17 20:49 1Benzyl alcohol <16 1.6 0.22 ug/L 05/03/17 07:38 05/07/17 20:49 1Bis(2-chloroethoxy)methane <1.6 1.6 0.23 ug/L 05/03/17 07:38 05/07/17 20:49 1Bis(2-chloroethyl)ether <1.6 7.9 1.4 ug/L 05/03/17 07:38 05/07/17 20:49 1Bis(2-ethylhexyl) phthalate <7.9 4.0 0.43 ug/L 05/03/17 07:38 05/07/17 20:49 14-Bromophenyl phenyl ether <4.0 1.6 0.38 ug/L 05/03/17 07:38 05/07/17 20:49 1Butyl benzyl phthalate <1.6 7.9 1.6 ug/L 05/03/17 07:38 05/07/17 20:49 14-Chloroaniline <7.9 7.9 2.7 ug/L 05/03/17 07:38 05/07/17 20:49 1Chlorobenzilate<7.9 7.9 1.8 ug/L 05/03/17 07:38 05/07/17 20:49 14-Chloro-3-methylphenol <7.9 1.6 0.19 ug/L 05/03/17 07:38 05/07/17 20:49 12-Chloronaphthalene <1.6 4.0 0.44 ug/L 05/03/17 07:38 05/07/17 20:49 12-Chlorophenol <4.0 4.0 0.50 ug/L 05/03/17 07:38 05/07/17 20:49 14-Chlorophenyl phenyl ether <4.0 0.16 0.054 ug/L 05/03/17 07:38 05/07/17 20:49 1Chrysene<0.16 7.9 4.4 ug/L 05/03/17 07:38 05/07/17 20:49 1Diallate<7.9 0.24 0.040 ug/L 05/03/17 07:38 05/07/17 20:49 1Dibenz(a,h)anthracene <0.24 TestAmerica Chicago Page 31 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-4Client Sample ID: MW-8 Matrix: WaterDate Collected: 04/27/17 17:00 Date Received: 05/02/17 09:50 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL Dibenzofuran <1.6 1.6 0.21 ug/L 05/03/17 07:38 05/07/17 20:49 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4.0 1.4 ug/L 05/03/17 07:38 05/07/17 20:49 13,3'-Dichlorobenzidine <4.0 7.9 2.1 ug/L 05/03/17 07:38 05/07/17 20:49 12,4-Dichlorophenol <7.9 7.9 2.8 ug/L 05/03/17 07:38 05/07/17 20:49 12,6-Dichlorophenol <7.9 1.6 0.29 ug/L 05/03/17 07:38 05/07/17 20:49 1Diethyl phthalate <1.6 7.9 1.5 ug/L 05/03/17 07:38 05/07/17 20:49 1Dimethoate<7.9 32 2.4 ug/L 05/03/17 07:38 05/07/17 20:49 17,12-Dimethylbenz(a)anthracene <32 32 14 ug/L 05/03/17 07:38 05/07/17 20:49 13,3'-Dimethylbenzidine <32 7.9 1.4 ug/L 05/03/17 07:38 05/07/17 20:49 12,4-Dimethylphenol <7.9 1.6 0.25 ug/L 05/03/17 07:38 05/07/17 20:49 1Dimethyl phthalate <1.6 4.0 0.58 ug/L 05/03/17 07:38 05/07/17 20:49 1Di-n-butyl phthalate <4.0 16 4.7 ug/L 05/03/17 07:38 05/07/17 20:49 14,6-Dinitro-2-methylphenol <16 16 6.8 ug/L 05/03/17 07:38 05/07/17 20:49 12,4-Dinitrophenol <16 0.79 0.19 ug/L 05/03/17 07:38 05/07/17 20:49 12,4-Dinitrotoluene <0.79 0.79 0.058 ug/L 05/03/17 07:38 05/07/17 20:49 12,6-Dinitrotoluene <0.79 7.9 0.83 ug/L 05/03/17 07:38 05/07/17 20:49 1Di-n-octyl phthalate <7.9 7.9 2.0 ug/L 05/03/17 07:38 05/07/17 20:49 1Diphenylamine<7.9 7.9 1.5 ug/L 05/03/17 07:38 05/07/17 20:49 1Disulfoton<7.9 16 3.0 ug/L 05/03/17 07:38 05/07/17 20:49 1Ethyl methanesulfonate <16 7.9 1.7 ug/L 05/03/17 07:38 05/07/17 20:49 1Ethyl Parathion <7.9 32 24 ug/L 05/03/17 07:38 05/07/17 20:49 1Famphur<32 0.79 0.36 ug/L 05/03/17 07:38 05/07/17 20:49 1Fluoranthene<0.79 0.79 0.19 ug/L 05/03/17 07:38 05/07/17 20:49 1Fluorene<0.79 0.40 0.063 ug/L 05/03/17 07:38 05/07/17 20:49 1Hexachlorobenzene<0.40 16 5.0 ug/L 05/03/17 07:38 05/07/17 20:49 1Hexachlorocyclopentadiene<16 4.0 0.47 ug/L 05/03/17 07:38 05/07/17 20:49 1Hexachloroethane<4.0 16 3.7 ug/L 05/03/17 07:38 05/07/17 20:49 1Hexachloropropene<16 0.16 0.059 ug/L 05/03/17 07:38 05/07/17 20:49 1Indeno[1,2,3-cd]pyrene <0.16 16 5.5 ug/L 05/03/17 07:38 05/07/17 20:49 1Isodrin<16 1.6 0.30 ug/L 05/03/17 07:38 05/07/17 20:49 1Isophorone<1.6 7.9 3.1 ug/L 05/03/17 07:38 05/07/17 20:49 1Isosafrole<7.9 7.9 1.3 ug/L 05/03/17 07:38 05/07/17 20:49 1Kepone<7.9 4.0 1.0 ug/L 05/03/17 07:38 05/07/17 20:49 1m-Dinitrobenzene <4.0 32 8.0 ug/L 05/03/17 07:38 05/07/17 20:49 1Methapyrilene<32 7.9 1.8 ug/L 05/03/17 07:38 05/07/17 20:49 13-Methylcholanthrene <7.9 32 4.7 ug/L 05/03/17 07:38 05/07/17 20:49 1Methyl methanesulfonate <32 1.6 0.052 ug/L 05/03/17 07:38 05/07/17 20:49 12-Methylnaphthalene <1.6 7.9 1.8 ug/L 05/03/17 07:38 05/07/17 20:49 1Methyl parathion <7.9 1.6 0.24 ug/L 05/03/17 07:38 05/07/17 20:49 12-Methylphenol <1.6 1.6 0.36 ug/L 05/03/17 07:38 05/07/17 20:49 13 & 4 Methylphenol <1.6 0.79 0.24 ug/L 05/03/17 07:38 05/07/17 20:49 1Naphthalene<0.79 32 31 ug/L 05/03/17 07:38 05/07/17 20:49 11,4-Naphthoquinone <32 16 4.7 ug/L 05/03/17 07:38 05/07/17 20:49 11-Naphthylamine <16 16 7.2 ug/L 05/03/17 07:38 05/07/17 20:49 12-Naphthylamine <16 4.0 1.0 ug/L 05/03/17 07:38 05/07/17 20:49 12-Nitroaniline <4.0 7.9 1.4 ug/L 05/03/17 07:38 05/07/17 20:49 13-Nitroaniline <7.9 7.9 1.3 ug/L 05/03/17 07:38 05/07/17 20:49 14-Nitroaniline <7.9 0.79 0.36 ug/L 05/03/17 07:38 05/07/17 20:49 1Nitrobenzene<0.79 7.9 2.5 ug/L 05/03/17 07:38 05/07/17 20:49 15-Nitro-o-toluidine <7.9 TestAmerica Chicago Page 32 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-4Client Sample ID: MW-8 Matrix: WaterDate Collected: 04/27/17 17:00 Date Received: 05/02/17 09:50 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL 2-Nitrophenol <7.9 7.9 2.0 ug/L 05/03/17 07:38 05/07/17 20:49 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 16 5.9 ug/L 05/03/17 07:38 05/07/17 20:49 14-Nitrophenol <16 16 6.8 ug/L 05/03/17 07:38 05/07/17 20:49 1N-Nitrosodiethylamine <16 7.9 3.8 ug/L 05/03/17 07:38 05/07/17 20:49 1N-Nitrosodimethylamine <7.9 7.9 3.3 ug/L 05/03/17 07:38 05/07/17 20:49 1N-Nitrosodi-n-butylamine <7.9 0.40 0.12 ug/L 05/03/17 07:38 05/07/17 20:49 1N-Nitrosodi-n-propylamine <0.40 1.6 0.29 ug/L 05/03/17 07:38 05/07/17 20:49 1N-Nitrosodiphenylamine <1.6 16 5.9 ug/L 05/03/17 07:38 05/07/17 20:49 1N-Nitrosomethylethylamine <16 7.9 2.8 ug/L 05/03/17 07:38 05/07/17 20:49 1N-Nitrosopiperidine <7.9 7.9 2.7 ug/L 05/03/17 07:38 05/07/17 20:49 1N-Nitrosopyrrolidine <7.9 16 4.4 ug/L 05/03/17 07:38 05/07/17 20:49 1o,o',o''-Triethylphosphorothioate <16 32 6.3 ug/L 05/03/17 07:38 05/07/17 20:49 1o-Toluidine <32 1.6 0.30 ug/L 05/03/17 07:38 05/07/17 20:49 12,2'-oxybis[1-chloropropane]<1.6 * 7.9 2.4 ug/L 05/03/17 07:38 05/07/17 20:49 1p-Dimethylamino azobenzene <7.9 7.9 2.2 ug/L 05/03/17 07:38 05/07/17 20:49 1Pentachlorobenzene<7.9 7.9 2.8 ug/L 05/03/17 07:38 05/07/17 20:49 1Pentachloronitrobenzene<7.9 7.9 1.8 ug/L 05/03/17 07:38 05/07/17 20:49 1Phenacetin<7.9 0.79 0.24 ug/L 05/03/17 07:38 05/07/17 20:49 1Phenanthrene<0.79 4.0 0.53 ug/L 05/03/17 07:38 05/07/17 20:49 1Phenol<4.0 7.9 1.7 ug/L 05/03/17 07:38 05/07/17 20:49 1Phorate<7.9 63 13 ug/L 05/03/17 07:38 05/07/17 20:49 1p-Phenylene diamine <63 7.9 1.7 ug/L 05/03/17 07:38 05/07/17 20:49 1Pronamide<7.9 0.79 0.34 ug/L 05/03/17 07:38 05/07/17 20:49 1Pyrene<0.79 7.9 3.2 ug/L 05/03/17 07:38 05/07/17 20:49 1Safrole<7.9 7.9 1.5 ug/L 05/03/17 07:38 05/07/17 20:49 1sym-Trinitrobenzene <7.9 7.9 7.9 ug/L 05/03/17 07:38 05/07/17 20:49 12,3,7,8-TCDD (Screen)<7.9 4.0 0.45 ug/L 05/03/17 07:38 05/07/17 20:49 11,2,4,5-Tetrachlorobenzene <4.0 4.0 0.59 ug/L 05/03/17 07:38 05/07/17 20:49 12,3,4,6-Tetrachlorophenol <4.0 7.9 2.0 ug/L 05/03/17 07:38 05/07/17 20:49 1Thionazin<7.9 7.9 2.0 ug/L 05/03/17 07:38 05/07/17 20:49 12,4,5-Trichlorophenol <7.9 4.0 0.57 ug/L 05/03/17 07:38 05/07/17 20:49 12,4,6-Trichlorophenol <4.0 2-Fluorobiphenyl 60 34-110 05/03/17 07:38 05/07/17 20:49 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 49 05/03/17 07:38 05/07/17 20:49 127-110 Nitrobenzene-d5 62 05/03/17 07:38 05/07/17 20:49 136-120 Phenol-d5 47 05/03/17 07:38 05/07/17 20:49 120-100 Terphenyl-d14 82 05/03/17 07:38 05/07/17 20:49 140-145 2,4,6-Tribromophenol 95 05/03/17 07:38 05/07/17 20:49 140-145 Method: 8081B - Organochlorine Pesticides (GC) RL MDL alpha-BHC <0.040 0.040 0.0026 ug/L 05/03/17 21:00 05/04/17 18:44 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.040 0.010 ug/L 05/03/17 21:00 05/04/17 18:44 1beta-BHC <0.040 0.040 0.010 ug/L 05/03/17 21:00 05/04/17 18:44 1delta-BHC <0.040 0.040 0.0056 ug/L 05/03/17 21:00 05/04/17 18:44 1gamma-BHC (Lindane)<0.040 0.040 0.013 ug/L 05/03/17 21:00 05/04/17 18:44 1Heptachlor<0.040 0.040 0.0053 ug/L 05/03/17 21:00 05/04/17 18:44 1Aldrin<0.040 0.040 0.014 ug/L 05/03/17 21:00 05/04/17 18:44 1Heptachlor epoxide <0.040 0.040 0.0041 ug/L 05/03/17 21:00 05/04/17 18:44 1Endosulfan I <0.040 TestAmerica Chicago Page 33 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-4Client Sample ID: MW-8 Matrix: WaterDate Collected: 04/27/17 17:00 Date Received: 05/02/17 09:50 Method: 8081B - Organochlorine Pesticides (GC) (Continued) RL MDL Dieldrin <0.040 0.040 0.013 ug/L 05/03/17 21:00 05/04/17 18:44 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.040 0.0038 ug/L 05/03/17 21:00 05/04/17 18:44 14,4'-DDE <0.040 0.040 0.014 ug/L 05/03/17 21:00 05/04/17 18:44 1Endrin<0.040 0.040 0.0028 ug/L 05/03/17 21:00 05/04/17 18:44 1Endosulfan II <0.040 0.040 0.013 ug/L 05/03/17 21:00 05/04/17 18:44 14,4'-DDD <0.040 0.040 0.012 ug/L 05/03/17 21:00 05/04/17 18:44 1Endosulfan sulfate <0.040 0.040 0.0032 ug/L 05/03/17 21:00 05/04/17 18:44 14,4'-DDT <0.040 0.080 0.023 ug/L 05/03/17 21:00 05/04/17 18:44 1Methoxychlor<0.080 0.40 0.20 ug/L 05/03/17 21:00 05/04/17 18:44 1Toxaphene<0.40 0.040 0.0082 ug/L 05/03/17 21:00 05/04/17 18:44 1Endrin aldehyde <0.040 0.080 0.040 ug/L 05/03/17 21:00 05/04/17 18:44 1Chlordane (technical)<0.080 DCB Decachlorobiphenyl 50 30-130 05/03/17 21:00 05/04/17 18:44 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Tetrachloro-m-xylene 62 05/03/17 21:00 05/04/17 18:44 130-120 Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography RL MDL PCB-1016 <0.40 0.40 0.067 ug/L 05/03/17 21:00 05/08/17 11:58 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.40 0.20 ug/L 05/03/17 21:00 05/08/17 11:58 1PCB-1221 <0.40 0.40 0.20 ug/L 05/03/17 21:00 05/08/17 11:58 1PCB-1232 <0.40 0.40 0.20 ug/L 05/03/17 21:00 05/08/17 11:58 1PCB-1242 <0.40 0.40 0.20 ug/L 05/03/17 21:00 05/08/17 11:58 1PCB-1248 <0.40 0.40 0.20 ug/L 05/03/17 21:00 05/08/17 11:58 1PCB-1254 <0.40 0.40 0.070 ug/L 05/03/17 21:00 05/08/17 11:58 1PCB-1260 <0.40 Tetrachloro-m-xylene 90 30-120 05/03/17 21:00 05/08/17 11:58 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery DCB Decachlorobiphenyl 155 X 05/03/17 21:00 05/08/17 11:58 130-140 Method: 8151A - Herbicides (GC) RL MDL 2,4-D <0.95 0.95 0.44 ug/L 05/03/17 10:11 05/12/17 01:03 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.9 0.16 ug/L 05/03/17 10:11 05/12/17 01:03 1Dinoseb<1.9 * 0.48 0.085 ug/L 05/03/17 10:11 05/12/17 01:03 1Pentachlorophenol<0.48 0.95 0.27 ug/L 05/03/17 10:11 05/12/17 01:03 1Silvex (2,4,5-TP)<0.95 0.95 0.41 ug/L 05/03/17 10:11 05/12/17 01:03 12,4,5-T <0.95 DCAA 67 25-130 05/03/17 10:11 05/12/17 01:03 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 05/05/17 08:00 05/05/17 21:50 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 05/05/17 08:00 05/05/17 21:50 1Arsenic0.30 J 2.5 0.37 ug/L 05/05/17 08:00 05/05/17 21:50 1Barium55B 1.0 0.43 ug/L 05/05/17 08:00 05/05/17 21:50 1Beryllium<1.0 ^ 0.50 0.15 ug/L 05/05/17 08:00 05/05/17 21:50 1Cadmium<0.50 5.0 2.3 ug/L 05/05/17 08:00 05/05/17 21:50 1Chromium<5.0 1.0 0.27 ug/L 05/05/17 08:00 05/05/17 21:50 1Cobalt4.2 2.0 0.63 ug/L 05/05/17 08:00 05/05/17 21:50 1Copper1.9 J TestAmerica Chicago Page 34 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-4Client Sample ID: MW-8 Matrix: WaterDate Collected: 04/27/17 17:00 Date Received: 05/02/17 09:50 Method: 200.8 - Metals (ICP/MS) (Continued) RL MDL Iron 3000 B 100 38 ug/L 05/05/17 08:00 05/05/17 21:50 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.50 0.16 ug/L 05/05/17 08:00 05/05/17 21:50 1Lead0.16 J 2.5 1.1 ug/L 05/05/17 08:00 05/05/17 21:50 1Manganese1100 2.0 0.92 ug/L 05/05/17 08:00 05/05/17 21:50 1Nickel1.9 J 2.5 1.1 ug/L 05/05/17 08:00 05/05/17 21:50 1Selenium<2.5 0.50 0.078 ug/L 05/05/17 08:00 05/05/17 21:50 1Silver<0.50 2.0 0.65 ug/L 05/05/17 08:00 05/05/17 21:50 1Thallium<2.0 10 4.2 ug/L 05/05/17 08:00 05/05/17 21:50 1Tin<10 5.0 2.0 ug/L 05/05/17 08:00 05/05/17 21:50 1Vanadium5.2 20 8.1 ug/L 05/05/17 08:00 05/05/17 21:50 1Zinc<20 Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 05/05/17 13:15 05/08/17 09:55 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Cyanide, Total <0.010 0.010 0.0035 mg/L 05/09/17 14:10 05/09/17 18:18 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2.0 1.7 mg/L 05/09/17 15:25 10Chloride71 0.40 0.19 mg/L 05/10/17 13:32 2Sulfate6.5 F1 5.0 3.7 mg/L 05/12/17 16:54 1Alkalinity260H B 10 4.3 mg/L 05/03/17 06:47 1Total Dissolved Solids 480 TestAmerica Chicago Page 35 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-5Client Sample ID: MW-9 Matrix: WaterDate Collected: 04/27/17 11:45 Date Received: 05/02/17 09:50 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone 7.1 cn 5.0 1.7 ug/L 05/09/17 14:53 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 10 4.2 ug/L 05/09/17 14:53 1Acetonitrile<10 100 23 ug/L 05/09/17 14:53 1Acrolein<100 20 4.5 ug/L 05/09/17 14:53 1Acrylonitrile<20 0.50 0.15 ug/L 05/09/17 14:53 1Benzene1.6 1.0 0.43 ug/L 05/09/17 14:53 1Bromochloromethane<1.0 1.0 0.37 ug/L 05/09/17 14:53 1Bromodichloromethane<1.0 1.0 0.48 ug/L 05/09/17 14:53 1Bromoform<1.0 2.0 0.80 ug/L 05/09/17 14:53 1Bromomethane<2.0 5.0 2.1 ug/L 05/09/17 14:53 12-Butanone (MEK)<5.0 2.0 0.45 ug/L 05/09/17 14:53 1Carbon disulfide <2.0 1.0 0.38 ug/L 05/09/17 14:53 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 05/09/17 14:53 1Chlorobenzene<1.0 1.0 0.23 ug/L 05/09/17 14:53 12-Chloro-1,3-butadiene <1.0 1.0 0.51 ug/L 05/09/17 14:53 1Chloroethane<1.0 2.0 0.37 ug/L 05/09/17 14:53 1Chloroform<2.0 1.0 0.32 ug/L 05/09/17 14:53 1Chloromethane<1.0 2.5 0.86 ug/L 05/09/17 14:53 13-Chloropropene <2.5 1.0 0.41 ug/L 05/09/17 14:53 1cis-1,2-Dichloroethene 1.6 1.0 0.42 ug/L 05/09/17 14:53 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 05/09/17 14:53 1Dibromochloromethane<1.0 5.0 2.0 ug/L 05/09/17 14:53 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 05/09/17 14:53 11,2-Dibromoethane <1.0 1.0 0.27 ug/L 05/09/17 14:53 1Dibromomethane<1.0 1.0 0.33 ug/L 05/09/17 14:53 11,2-Dichlorobenzene <1.0 1.0 0.40 ug/L 05/09/17 14:53 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 05/09/17 14:53 11,4-Dichlorobenzene <1.0 2.0 0.67 ug/L 05/09/17 14:53 1Dichlorodifluoromethane<2.0 1.0 0.41 ug/L 05/09/17 14:53 11,1-Dichloroethane 0.97 J 1.0 0.39 ug/L 05/09/17 14:53 11,2-Dichloroethane <1.0 1.0 0.39 ug/L 05/09/17 14:53 11,1-Dichloroethene <1.0 1.0 0.43 ug/L 05/09/17 14:53 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 05/09/17 14:53 11,3-Dichloropropane <1.0 1.0 0.44 ug/L 05/09/17 14:53 12,2-Dichloropropane <1.0 1.0 0.30 ug/L 05/09/17 14:53 11,1-Dichloropropene <1.0 0.50 0.18 ug/L 05/09/17 14:53 1Ethylbenzene<0.50 2.5 0.53 ug/L 05/09/17 14:53 1Ethyl methacrylate <2.5 1.0 0.45 ug/L 05/09/17 14:53 1Hexachlorobutadiene<1.0 5.0 1.6 ug/L 05/09/17 14:53 12-Hexanone <5.0 2.5 0.66 ug/L 05/09/17 14:53 1Iodomethane<2.5 100 36 ug/L 05/09/17 14:53 1Isobutyl alcohol <100 10 2.5 ug/L 05/09/17 14:53 1Methacrylonitrile<10 5.0 1.6 ug/L 05/09/17 14:53 1Methylene Chloride <5.0 2.5 0.55 ug/L 05/09/17 14:53 1Methyl methacrylate <2.5 5.0 2.2 ug/L 05/09/17 14:53 14-Methyl-2-pentanone (MIBK)<5.0 10 4.8 ug/L 05/09/17 14:53 1Propionitrile<10 1.0 0.39 ug/L 05/09/17 14:53 1Styrene<1.0 1.0 0.46 ug/L 05/09/17 14:53 11,1,1,2-Tetrachloroethane <1.0 1.0 0.40 ug/L 05/09/17 14:53 11,1,2,2-Tetrachloroethane <1.0 TestAmerica Chicago Page 36 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-5Client Sample ID: MW-9 Matrix: WaterDate Collected: 04/27/17 11:45 Date Received: 05/02/17 09:50 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Tetrachloroethene <1.0 1.0 0.37 ug/L 05/09/17 14:53 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 10 1.9 ug/L 05/09/17 14:53 1Tetrahydrofuran5.8 J 0.50 0.15 ug/L 05/09/17 14:53 1Toluene<0.50 5.0 1.2 ug/L 05/09/17 14:53 1trans-1,4-Dichloro-2-butene <5.0 1.0 0.35 ug/L 05/09/17 14:53 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 05/09/17 14:53 1trans-1,3-Dichloropropene <1.0 1.0 0.34 ug/L 05/09/17 14:53 11,2,4-Trichlorobenzene <1.0 1.0 0.38 ug/L 05/09/17 14:53 11,1,1-Trichloroethane <1.0 1.0 0.35 ug/L 05/09/17 14:53 11,1,2-Trichloroethane <1.0 0.50 0.16 ug/L 05/09/17 14:53 1Trichloroethene<0.50 1.0 0.43 ug/L 05/09/17 14:53 1Trichlorofluoromethane<1.0 1.0 0.41 ug/L 05/09/17 14:53 11,2,3-Trichloropropane <1.0 2.0 0.91 ug/L 05/09/17 14:53 1Vinyl acetate <2.0 0.50 0.20 ug/L 05/09/17 14:53 1Vinyl chloride 44 1.0 0.22 ug/L 05/09/17 14:53 1Xylenes, Total <1.0 4-Bromofluorobenzene (Surr)110 72-124 05/09/17 14:53 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Dibromofluoromethane 96 05/09/17 14:53 175-120 1,2-Dichloroethane-d4 (Surr)98 05/09/17 14:53 175-126 Toluene-d8 (Surr)107 05/09/17 14:53 175-120 Method: 8270D - Semivolatile Organic Compounds (GC/MS) RL MDL Acenaphthene <0.80 0.80 0.25 ug/L 05/03/17 07:38 05/07/17 21:13 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.80 0.21 ug/L 05/03/17 07:38 05/07/17 21:13 1Acenaphthylene<0.80 4.0 0.53 ug/L 05/03/17 07:38 05/07/17 21:13 1Acetophenone<4.0 8.0 1.7 ug/L 05/03/17 07:38 05/07/17 21:13 12-Acetylaminofluorene <8.0 8.0 3.0 ug/L 05/03/17 07:38 05/07/17 21:13 14-Aminobiphenyl <8.0 0.80 0.27 ug/L 05/03/17 07:38 05/07/17 21:13 1Anthracene<0.80 0.16 0.045 ug/L 05/03/17 07:38 05/07/17 21:13 1Benzo[a]anthracene <0.16 0.16 0.079 ug/L 05/03/17 07:38 05/07/17 21:13 1Benzo[a]pyrene <0.16 0.16 0.065 ug/L 05/03/17 07:38 05/07/17 21:13 1Benzo[b]fluoranthene <0.16 0.80 0.30 ug/L 05/03/17 07:38 05/07/17 21:13 1Benzo[g,h,i]perylene <0.80 0.16 0.051 ug/L 05/03/17 07:38 05/07/17 21:13 1Benzo[k]fluoranthene <0.16 16 4.8 ug/L 05/03/17 07:38 05/07/17 21:13 1Benzyl alcohol <16 1.6 0.23 ug/L 05/03/17 07:38 05/07/17 21:13 1Bis(2-chloroethoxy)methane <1.6 1.6 0.23 ug/L 05/03/17 07:38 05/07/17 21:13 1Bis(2-chloroethyl)ether <1.6 8.0 1.4 ug/L 05/03/17 07:38 05/07/17 21:13 1Bis(2-ethylhexyl) phthalate <8.0 4.0 0.43 ug/L 05/03/17 07:38 05/07/17 21:13 14-Bromophenyl phenyl ether <4.0 1.6 0.39 ug/L 05/03/17 07:38 05/07/17 21:13 1Butyl benzyl phthalate <1.6 8.0 1.6 ug/L 05/03/17 07:38 05/07/17 21:13 14-Chloroaniline <8.0 8.0 2.7 ug/L 05/03/17 07:38 05/07/17 21:13 1Chlorobenzilate<8.0 8.0 1.8 ug/L 05/03/17 07:38 05/07/17 21:13 14-Chloro-3-methylphenol <8.0 1.6 0.19 ug/L 05/03/17 07:38 05/07/17 21:13 12-Chloronaphthalene <1.6 4.0 0.45 ug/L 05/03/17 07:38 05/07/17 21:13 12-Chlorophenol <4.0 4.0 0.51 ug/L 05/03/17 07:38 05/07/17 21:13 14-Chlorophenyl phenyl ether <4.0 0.16 0.055 ug/L 05/03/17 07:38 05/07/17 21:13 1Chrysene<0.16 8.0 4.4 ug/L 05/03/17 07:38 05/07/17 21:13 1Diallate<8.0 0.24 0.041 ug/L 05/03/17 07:38 05/07/17 21:13 1Dibenz(a,h)anthracene <0.24 TestAmerica Chicago Page 37 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-5Client Sample ID: MW-9 Matrix: WaterDate Collected: 04/27/17 11:45 Date Received: 05/02/17 09:50 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL Dibenzofuran <1.6 1.6 0.21 ug/L 05/03/17 07:38 05/07/17 21:13 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4.0 1.4 ug/L 05/03/17 07:38 05/07/17 21:13 13,3'-Dichlorobenzidine <4.0 8.0 2.1 ug/L 05/03/17 07:38 05/07/17 21:13 12,4-Dichlorophenol <8.0 8.0 2.8 ug/L 05/03/17 07:38 05/07/17 21:13 12,6-Dichlorophenol <8.0 1.6 0.29 ug/L 05/03/17 07:38 05/07/17 21:13 1Diethyl phthalate <1.6 8.0 1.5 ug/L 05/03/17 07:38 05/07/17 21:13 1Dimethoate<8.0 32 2.4 ug/L 05/03/17 07:38 05/07/17 21:13 17,12-Dimethylbenz(a)anthracene <32 32 14 ug/L 05/03/17 07:38 05/07/17 21:13 13,3'-Dimethylbenzidine <32 8.0 1.4 ug/L 05/03/17 07:38 05/07/17 21:13 12,4-Dimethylphenol <8.0 1.6 0.25 ug/L 05/03/17 07:38 05/07/17 21:13 1Dimethyl phthalate <1.6 4.0 0.59 ug/L 05/03/17 07:38 05/07/17 21:13 1Di-n-butyl phthalate <4.0 16 4.7 ug/L 05/03/17 07:38 05/07/17 21:13 14,6-Dinitro-2-methylphenol <16 16 6.9 ug/L 05/03/17 07:38 05/07/17 21:13 12,4-Dinitrophenol <16 0.80 0.20 ug/L 05/03/17 07:38 05/07/17 21:13 12,4-Dinitrotoluene <0.80 0.80 0.059 ug/L 05/03/17 07:38 05/07/17 21:13 12,6-Dinitrotoluene <0.80 8.0 0.84 ug/L 05/03/17 07:38 05/07/17 21:13 1Di-n-octyl phthalate <8.0 8.0 2.0 ug/L 05/03/17 07:38 05/07/17 21:13 1Diphenylamine<8.0 8.0 1.5 ug/L 05/03/17 07:38 05/07/17 21:13 1Disulfoton<8.0 16 3.0 ug/L 05/03/17 07:38 05/07/17 21:13 1Ethyl methanesulfonate <16 8.0 1.7 ug/L 05/03/17 07:38 05/07/17 21:13 1Ethyl Parathion <8.0 32 24 ug/L 05/03/17 07:38 05/07/17 21:13 1Famphur<32 0.80 0.36 ug/L 05/03/17 07:38 05/07/17 21:13 1Fluoranthene<0.80 0.80 0.20 ug/L 05/03/17 07:38 05/07/17 21:13 1Fluorene<0.80 0.40 0.064 ug/L 05/03/17 07:38 05/07/17 21:13 1Hexachlorobenzene<0.40 16 5.1 ug/L 05/03/17 07:38 05/07/17 21:13 1Hexachlorocyclopentadiene<16 4.0 0.48 ug/L 05/03/17 07:38 05/07/17 21:13 1Hexachloroethane<4.0 16 3.8 ug/L 05/03/17 07:38 05/07/17 21:13 1Hexachloropropene<16 0.16 0.060 ug/L 05/03/17 07:38 05/07/17 21:13 1Indeno[1,2,3-cd]pyrene <0.16 16 5.5 ug/L 05/03/17 07:38 05/07/17 21:13 1Isodrin<16 1.6 0.30 ug/L 05/03/17 07:38 05/07/17 21:13 1Isophorone<1.6 8.0 3.1 ug/L 05/03/17 07:38 05/07/17 21:13 1Isosafrole<8.0 8.0 1.3 ug/L 05/03/17 07:38 05/07/17 21:13 1Kepone<8.0 4.0 1.1 ug/L 05/03/17 07:38 05/07/17 21:13 1m-Dinitrobenzene <4.0 32 8.1 ug/L 05/03/17 07:38 05/07/17 21:13 1Methapyrilene<32 8.0 1.8 ug/L 05/03/17 07:38 05/07/17 21:13 13-Methylcholanthrene <8.0 32 4.8 ug/L 05/03/17 07:38 05/07/17 21:13 1Methyl methanesulfonate <32 1.6 0.052 ug/L 05/03/17 07:38 05/07/17 21:13 12-Methylnaphthalene 0.061 J 8.0 1.9 ug/L 05/03/17 07:38 05/07/17 21:13 1Methyl parathion <8.0 1.6 0.24 ug/L 05/03/17 07:38 05/07/17 21:13 12-Methylphenol <1.6 1.6 0.36 ug/L 05/03/17 07:38 05/07/17 21:13 13 & 4 Methylphenol 0.55 J 0.80 0.25 ug/L 05/03/17 07:38 05/07/17 21:13 1Naphthalene<0.80 32 31 ug/L 05/03/17 07:38 05/07/17 21:13 11,4-Naphthoquinone <32 16 4.7 ug/L 05/03/17 07:38 05/07/17 21:13 11-Naphthylamine <16 16 7.3 ug/L 05/03/17 07:38 05/07/17 21:13 12-Naphthylamine <16 4.0 1.0 ug/L 05/03/17 07:38 05/07/17 21:13 12-Nitroaniline <4.0 8.0 1.4 ug/L 05/03/17 07:38 05/07/17 21:13 13-Nitroaniline <8.0 8.0 1.3 ug/L 05/03/17 07:38 05/07/17 21:13 14-Nitroaniline <8.0 0.80 0.36 ug/L 05/03/17 07:38 05/07/17 21:13 1Nitrobenzene<0.80 8.0 2.5 ug/L 05/03/17 07:38 05/07/17 21:13 15-Nitro-o-toluidine <8.0 TestAmerica Chicago Page 38 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-5Client Sample ID: MW-9 Matrix: WaterDate Collected: 04/27/17 11:45 Date Received: 05/02/17 09:50 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL 2-Nitrophenol <8.0 8.0 2.0 ug/L 05/03/17 07:38 05/07/17 21:13 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 16 6.0 ug/L 05/03/17 07:38 05/07/17 21:13 14-Nitrophenol <16 16 6.9 ug/L 05/03/17 07:38 05/07/17 21:13 1N-Nitrosodiethylamine <16 8.0 3.8 ug/L 05/03/17 07:38 05/07/17 21:13 1N-Nitrosodimethylamine <8.0 8.0 3.4 ug/L 05/03/17 07:38 05/07/17 21:13 1N-Nitrosodi-n-butylamine <8.0 0.40 0.12 ug/L 05/03/17 07:38 05/07/17 21:13 1N-Nitrosodi-n-propylamine <0.40 1.6 0.30 ug/L 05/03/17 07:38 05/07/17 21:13 1N-Nitrosodiphenylamine <1.6 16 6.0 ug/L 05/03/17 07:38 05/07/17 21:13 1N-Nitrosomethylethylamine <16 8.0 2.8 ug/L 05/03/17 07:38 05/07/17 21:13 1N-Nitrosopiperidine <8.0 8.0 2.7 ug/L 05/03/17 07:38 05/07/17 21:13 1N-Nitrosopyrrolidine <8.0 16 4.4 ug/L 05/03/17 07:38 05/07/17 21:13 1o,o',o''-Triethylphosphorothioate <16 32 6.4 ug/L 05/03/17 07:38 05/07/17 21:13 1o-Toluidine <32 1.6 0.30 ug/L 05/03/17 07:38 05/07/17 21:13 12,2'-oxybis[1-chloropropane]<1.6 * 8.0 2.4 ug/L 05/03/17 07:38 05/07/17 21:13 1p-Dimethylamino azobenzene <8.0 8.0 2.2 ug/L 05/03/17 07:38 05/07/17 21:13 1Pentachlorobenzene<8.0 8.0 2.9 ug/L 05/03/17 07:38 05/07/17 21:13 1Pentachloronitrobenzene<8.0 8.0 1.8 ug/L 05/03/17 07:38 05/07/17 21:13 1Phenacetin<8.0 0.80 0.24 ug/L 05/03/17 07:38 05/07/17 21:13 1Phenanthrene<0.80 4.0 0.54 ug/L 05/03/17 07:38 05/07/17 21:13 1Phenol<4.0 8.0 1.7 ug/L 05/03/17 07:38 05/07/17 21:13 1Phorate<8.0 64 13 ug/L 05/03/17 07:38 05/07/17 21:13 1p-Phenylene diamine <64 8.0 1.7 ug/L 05/03/17 07:38 05/07/17 21:13 1Pronamide<8.0 0.80 0.34 ug/L 05/03/17 07:38 05/07/17 21:13 1Pyrene<0.80 8.0 3.2 ug/L 05/03/17 07:38 05/07/17 21:13 1Safrole<8.0 8.0 1.5 ug/L 05/03/17 07:38 05/07/17 21:13 1sym-Trinitrobenzene <8.0 8.0 8.0 ug/L 05/03/17 07:38 05/07/17 21:13 12,3,7,8-TCDD (Screen)<8.0 4.0 0.46 ug/L 05/03/17 07:38 05/07/17 21:13 11,2,4,5-Tetrachlorobenzene <4.0 4.0 0.60 ug/L 05/03/17 07:38 05/07/17 21:13 12,3,4,6-Tetrachlorophenol <4.0 8.0 2.1 ug/L 05/03/17 07:38 05/07/17 21:13 1Thionazin<8.0 8.0 2.1 ug/L 05/03/17 07:38 05/07/17 21:13 12,4,5-Trichlorophenol <8.0 4.0 0.57 ug/L 05/03/17 07:38 05/07/17 21:13 12,4,6-Trichlorophenol <4.0 2-Fluorobiphenyl 53 34-110 05/03/17 07:38 05/07/17 21:13 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 43 05/03/17 07:38 05/07/17 21:13 127-110 Nitrobenzene-d5 55 05/03/17 07:38 05/07/17 21:13 136-120 Phenol-d5 38 05/03/17 07:38 05/07/17 21:13 120-100 Terphenyl-d14 77 05/03/17 07:38 05/07/17 21:13 140-145 2,4,6-Tribromophenol 84 05/03/17 07:38 05/07/17 21:13 140-145 Method: 8081B - Organochlorine Pesticides (GC) RL MDL alpha-BHC <0.040 0.040 0.0026 ug/L 05/03/17 21:00 05/04/17 19:03 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.040 0.010 ug/L 05/03/17 21:00 05/04/17 19:03 1beta-BHC <0.040 0.040 0.010 ug/L 05/03/17 21:00 05/04/17 19:03 1delta-BHC <0.040 0.040 0.0056 ug/L 05/03/17 21:00 05/04/17 19:03 1gamma-BHC (Lindane)<0.040 0.040 0.014 ug/L 05/03/17 21:00 05/04/17 19:03 1Heptachlor<0.040 0.040 0.0053 ug/L 05/03/17 21:00 05/04/17 19:03 1Aldrin<0.040 0.040 0.014 ug/L 05/03/17 21:00 05/04/17 19:03 1Heptachlor epoxide <0.040 0.040 0.0041 ug/L 05/03/17 21:00 05/04/17 19:03 1Endosulfan I <0.040 TestAmerica Chicago Page 39 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-5Client Sample ID: MW-9 Matrix: WaterDate Collected: 04/27/17 11:45 Date Received: 05/02/17 09:50 Method: 8081B - Organochlorine Pesticides (GC) (Continued) RL MDL Dieldrin <0.040 0.040 0.013 ug/L 05/03/17 21:00 05/04/17 19:03 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.040 0.0038 ug/L 05/03/17 21:00 05/04/17 19:03 14,4'-DDE <0.040 0.040 0.014 ug/L 05/03/17 21:00 05/04/17 19:03 1Endrin<0.040 0.040 0.0028 ug/L 05/03/17 21:00 05/04/17 19:03 1Endosulfan II <0.040 0.040 0.013 ug/L 05/03/17 21:00 05/04/17 19:03 14,4'-DDD <0.040 0.040 0.012 ug/L 05/03/17 21:00 05/04/17 19:03 1Endosulfan sulfate <0.040 0.040 0.0032 ug/L 05/03/17 21:00 05/04/17 19:03 14,4'-DDT <0.040 0.080 0.023 ug/L 05/03/17 21:00 05/04/17 19:03 1Methoxychlor<0.080 0.40 0.20 ug/L 05/03/17 21:00 05/04/17 19:03 1Toxaphene<0.40 0.040 0.0082 ug/L 05/03/17 21:00 05/04/17 19:03 1Endrin aldehyde <0.040 0.080 0.040 ug/L 05/03/17 21:00 05/04/17 19:03 1Chlordane (technical)<0.080 DCB Decachlorobiphenyl 48 30-130 05/03/17 21:00 05/04/17 19:03 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Tetrachloro-m-xylene 106 05/03/17 21:00 05/04/17 19:03 130-120 Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography RL MDL PCB-1016 <0.40 0.40 0.067 ug/L 05/03/17 21:00 05/08/17 12:14 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.40 0.20 ug/L 05/03/17 21:00 05/08/17 12:14 1PCB-1221 <0.40 0.40 0.20 ug/L 05/03/17 21:00 05/08/17 12:14 1PCB-1232 <0.40 0.40 0.20 ug/L 05/03/17 21:00 05/08/17 12:14 1PCB-1242 <0.40 0.40 0.20 ug/L 05/03/17 21:00 05/08/17 12:14 1PCB-1248 <0.40 0.40 0.20 ug/L 05/03/17 21:00 05/08/17 12:14 1PCB-1254 <0.40 0.40 0.070 ug/L 05/03/17 21:00 05/08/17 12:14 1PCB-1260 <0.40 Tetrachloro-m-xylene 96 30-120 05/03/17 21:00 05/08/17 12:14 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery DCB Decachlorobiphenyl 136 05/03/17 21:00 05/08/17 12:14 130-140 Method: 8151A - Herbicides (GC) RL MDL 2,4-D <0.95 0.95 0.44 ug/L 05/03/17 10:11 05/12/17 02:41 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.9 0.16 ug/L 05/03/17 10:11 05/12/17 02:41 1Dinoseb<1.9 * 0.48 0.086 ug/L 05/03/17 10:11 05/12/17 02:41 1Pentachlorophenol<0.48 0.95 0.28 ug/L 05/03/17 10:11 05/12/17 02:41 1Silvex (2,4,5-TP)<0.95 0.95 0.41 ug/L 05/03/17 10:11 05/12/17 02:41 12,4,5-T <0.95 DCAA 88 25-130 05/03/17 10:11 05/12/17 02:41 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 05/05/17 08:00 05/05/17 21:54 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 05/05/17 08:00 05/05/17 21:54 1Arsenic0.77 J 2.5 0.37 ug/L 05/05/17 08:00 05/05/17 21:54 1Barium480B 1.0 0.43 ug/L 05/05/17 08:00 05/05/17 21:54 1Beryllium<1.0 ^ 0.50 0.15 ug/L 05/05/17 08:00 05/05/17 21:54 1Cadmium0.16 J 5.0 2.3 ug/L 05/05/17 08:00 05/05/17 21:54 1Chromium5.0 1.0 0.27 ug/L 05/05/17 08:00 05/05/17 21:54 1Cobalt11 2.0 0.63 ug/L 05/05/17 08:00 05/05/17 21:54 1Copper20 TestAmerica Chicago Page 40 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-5Client Sample ID: MW-9 Matrix: WaterDate Collected: 04/27/17 11:45 Date Received: 05/02/17 09:50 Method: 200.8 - Metals (ICP/MS) (Continued) RL MDL Iron 8400 B 100 38 ug/L 05/05/17 08:00 05/05/17 21:54 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.50 0.16 ug/L 05/05/17 08:00 05/05/17 21:54 1Lead0.47 J 2.5 1.1 ug/L 05/05/17 08:00 05/05/17 21:54 1Manganese260 2.0 0.92 ug/L 05/05/17 08:00 05/05/17 21:54 1Nickel6.7 2.5 1.1 ug/L 05/05/17 08:00 05/05/17 21:54 1Selenium<2.5 0.50 0.078 ug/L 05/05/17 08:00 05/05/17 21:54 1Silver<0.50 2.0 0.65 ug/L 05/05/17 08:00 05/05/17 21:54 1Thallium<2.0 10 4.2 ug/L 05/05/17 08:00 05/05/17 21:54 1Tin<10 5.0 2.0 ug/L 05/05/17 08:00 05/05/17 21:54 1Vanadium23 20 8.1 ug/L 05/05/17 08:00 05/05/17 21:54 1Zinc24 Method: 245.1 - Mercury (CVAA) RL MDL Mercury 0.21 0.20 0.091 ug/L 05/05/17 13:15 05/08/17 09:57 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Cyanide, Total <0.010 0.010 0.0035 mg/L 05/09/17 14:10 05/09/17 18:19 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2.0 1.7 mg/L 05/09/17 15:37 10Chloride51 2.0 0.95 mg/L 05/09/17 15:37 10Sulfate47 5.0 3.7 mg/L 05/12/17 17:04 1Alkalinity620H B 10 4.3 mg/L 05/03/17 06:49 1Total Dissolved Solids 880 TestAmerica Chicago Page 41 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-6Client Sample ID: MW-9D Matrix: WaterDate Collected: 04/27/17 11:45 Date Received: 05/02/17 09:50 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <5.0 5.0 1.7 ug/L 05/09/17 15:19 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 10 4.2 ug/L 05/09/17 15:19 1Acetonitrile<10 100 23 ug/L 05/09/17 15:19 1Acrolein<100 20 4.5 ug/L 05/09/17 15:19 1Acrylonitrile<20 0.50 0.15 ug/L 05/09/17 15:19 1Benzene<0.50 1.0 0.43 ug/L 05/09/17 15:19 1Bromochloromethane<1.0 1.0 0.37 ug/L 05/09/17 15:19 1Bromodichloromethane<1.0 1.0 0.48 ug/L 05/09/17 15:19 1Bromoform<1.0 2.0 0.80 ug/L 05/09/17 15:19 1Bromomethane<2.0 5.0 2.1 ug/L 05/09/17 15:19 12-Butanone (MEK)<5.0 2.0 0.45 ug/L 05/09/17 15:19 1Carbon disulfide <2.0 1.0 0.38 ug/L 05/09/17 15:19 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 05/09/17 15:19 1Chlorobenzene<1.0 1.0 0.23 ug/L 05/09/17 15:19 12-Chloro-1,3-butadiene <1.0 1.0 0.51 ug/L 05/09/17 15:19 1Chloroethane<1.0 2.0 0.37 ug/L 05/09/17 15:19 1Chloroform<2.0 1.0 0.32 ug/L 05/09/17 15:19 1Chloromethane<1.0 2.5 0.86 ug/L 05/09/17 15:19 13-Chloropropene <2.5 1.0 0.41 ug/L 05/09/17 15:19 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 05/09/17 15:19 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 05/09/17 15:19 1Dibromochloromethane<1.0 5.0 2.0 ug/L 05/09/17 15:19 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 05/09/17 15:19 11,2-Dibromoethane <1.0 1.0 0.27 ug/L 05/09/17 15:19 1Dibromomethane<1.0 1.0 0.33 ug/L 05/09/17 15:19 11,2-Dichlorobenzene <1.0 1.0 0.40 ug/L 05/09/17 15:19 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 05/09/17 15:19 11,4-Dichlorobenzene <1.0 2.0 0.67 ug/L 05/09/17 15:19 1Dichlorodifluoromethane<2.0 1.0 0.41 ug/L 05/09/17 15:19 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 05/09/17 15:19 11,2-Dichloroethane <1.0 1.0 0.39 ug/L 05/09/17 15:19 11,1-Dichloroethene <1.0 1.0 0.43 ug/L 05/09/17 15:19 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 05/09/17 15:19 11,3-Dichloropropane <1.0 1.0 0.44 ug/L 05/09/17 15:19 12,2-Dichloropropane <1.0 1.0 0.30 ug/L 05/09/17 15:19 11,1-Dichloropropene <1.0 0.50 0.18 ug/L 05/09/17 15:19 1Ethylbenzene<0.50 2.5 0.53 ug/L 05/09/17 15:19 1Ethyl methacrylate <2.5 1.0 0.45 ug/L 05/09/17 15:19 1Hexachlorobutadiene<1.0 5.0 1.6 ug/L 05/09/17 15:19 12-Hexanone <5.0 2.5 0.66 ug/L 05/09/17 15:19 1Iodomethane<2.5 100 36 ug/L 05/09/17 15:19 1Isobutyl alcohol <100 10 2.5 ug/L 05/09/17 15:19 1Methacrylonitrile<10 5.0 1.6 ug/L 05/09/17 15:19 1Methylene Chloride <5.0 2.5 0.55 ug/L 05/09/17 15:19 1Methyl methacrylate <2.5 5.0 2.2 ug/L 05/09/17 15:19 14-Methyl-2-pentanone (MIBK)<5.0 10 4.8 ug/L 05/09/17 15:19 1Propionitrile<10 1.0 0.39 ug/L 05/09/17 15:19 1Styrene<1.0 1.0 0.46 ug/L 05/09/17 15:19 11,1,1,2-Tetrachloroethane <1.0 1.0 0.40 ug/L 05/09/17 15:19 11,1,2,2-Tetrachloroethane <1.0 TestAmerica Chicago Page 42 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-6Client Sample ID: MW-9D Matrix: WaterDate Collected: 04/27/17 11:45 Date Received: 05/02/17 09:50 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Tetrachloroethene <1.0 1.0 0.37 ug/L 05/09/17 15:19 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 10 1.9 ug/L 05/09/17 15:19 1Tetrahydrofuran<10 0.50 0.15 ug/L 05/09/17 15:19 1Toluene<0.50 5.0 1.2 ug/L 05/09/17 15:19 1trans-1,4-Dichloro-2-butene <5.0 1.0 0.35 ug/L 05/09/17 15:19 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 05/09/17 15:19 1trans-1,3-Dichloropropene <1.0 1.0 0.34 ug/L 05/09/17 15:19 11,2,4-Trichlorobenzene <1.0 1.0 0.38 ug/L 05/09/17 15:19 11,1,1-Trichloroethane <1.0 1.0 0.35 ug/L 05/09/17 15:19 11,1,2-Trichloroethane <1.0 0.50 0.16 ug/L 05/09/17 15:19 1Trichloroethene<0.50 1.0 0.43 ug/L 05/09/17 15:19 1Trichlorofluoromethane<1.0 1.0 0.41 ug/L 05/09/17 15:19 11,2,3-Trichloropropane <1.0 2.0 0.91 ug/L 05/09/17 15:19 1Vinyl acetate <2.0 0.50 0.20 ug/L 05/09/17 15:19 1Vinyl chloride 3.3 1.0 0.22 ug/L 05/09/17 15:19 1Xylenes, Total <1.0 4-Bromofluorobenzene (Surr)107 72-124 05/09/17 15:19 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Dibromofluoromethane 94 05/09/17 15:19 175-120 1,2-Dichloroethane-d4 (Surr)98 05/09/17 15:19 175-126 Toluene-d8 (Surr)108 05/09/17 15:19 175-120 Method: 8270D - Semivolatile Organic Compounds (GC/MS) RL MDL Acenaphthene <0.74 0.74 0.23 ug/L 05/03/17 07:38 05/07/17 21:38 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.74 0.20 ug/L 05/03/17 07:38 05/07/17 21:38 1Acenaphthylene<0.74 3.7 0.49 ug/L 05/03/17 07:38 05/07/17 21:38 1Acetophenone<3.7 7.4 1.6 ug/L 05/03/17 07:38 05/07/17 21:38 12-Acetylaminofluorene <7.4 7.4 2.8 ug/L 05/03/17 07:38 05/07/17 21:38 14-Aminobiphenyl <7.4 0.74 0.25 ug/L 05/03/17 07:38 05/07/17 21:38 1Anthracene<0.74 0.15 0.042 ug/L 05/03/17 07:38 05/07/17 21:38 1Benzo[a]anthracene <0.15 0.15 0.073 ug/L 05/03/17 07:38 05/07/17 21:38 1Benzo[a]pyrene <0.15 0.15 0.059 ug/L 05/03/17 07:38 05/07/17 21:38 1Benzo[b]fluoranthene <0.15 0.74 0.28 ug/L 05/03/17 07:38 05/07/17 21:38 1Benzo[g,h,i]perylene <0.74 0.15 0.047 ug/L 05/03/17 07:38 05/07/17 21:38 1Benzo[k]fluoranthene <0.15 15 4.4 ug/L 05/03/17 07:38 05/07/17 21:38 1Benzyl alcohol <15 1.5 0.21 ug/L 05/03/17 07:38 05/07/17 21:38 1Bis(2-chloroethoxy)methane <1.5 1.5 0.22 ug/L 05/03/17 07:38 05/07/17 21:38 1Bis(2-chloroethyl)ether <1.5 7.4 1.3 ug/L 05/03/17 07:38 05/07/17 21:38 1Bis(2-ethylhexyl) phthalate <7.4 3.7 0.40 ug/L 05/03/17 07:38 05/07/17 21:38 14-Bromophenyl phenyl ether <3.7 1.5 0.35 ug/L 05/03/17 07:38 05/07/17 21:38 1Butyl benzyl phthalate <1.5 7.4 1.5 ug/L 05/03/17 07:38 05/07/17 21:38 14-Chloroaniline <7.4 7.4 2.5 ug/L 05/03/17 07:38 05/07/17 21:38 1Chlorobenzilate<7.4 7.4 1.7 ug/L 05/03/17 07:38 05/07/17 21:38 14-Chloro-3-methylphenol <7.4 1.5 0.17 ug/L 05/03/17 07:38 05/07/17 21:38 12-Chloronaphthalene <1.5 3.7 0.41 ug/L 05/03/17 07:38 05/07/17 21:38 12-Chlorophenol <3.7 3.7 0.47 ug/L 05/03/17 07:38 05/07/17 21:38 14-Chlorophenyl phenyl ether <3.7 0.15 0.050 ug/L 05/03/17 07:38 05/07/17 21:38 1Chrysene<0.15 7.4 4.1 ug/L 05/03/17 07:38 05/07/17 21:38 1Diallate<7.4 0.22 0.037 ug/L 05/03/17 07:38 05/07/17 21:38 1Dibenz(a,h)anthracene <0.22 TestAmerica Chicago Page 43 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-6Client Sample ID: MW-9D Matrix: WaterDate Collected: 04/27/17 11:45 Date Received: 05/02/17 09:50 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL Dibenzofuran <1.5 1.5 0.19 ug/L 05/03/17 07:38 05/07/17 21:38 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 3.7 1.3 ug/L 05/03/17 07:38 05/07/17 21:38 13,3'-Dichlorobenzidine <3.7 7.4 1.9 ug/L 05/03/17 07:38 05/07/17 21:38 12,4-Dichlorophenol <7.4 7.4 2.6 ug/L 05/03/17 07:38 05/07/17 21:38 12,6-Dichlorophenol <7.4 1.5 0.27 ug/L 05/03/17 07:38 05/07/17 21:38 1Diethyl phthalate <1.5 7.4 1.4 ug/L 05/03/17 07:38 05/07/17 21:38 1Dimethoate<7.4 29 2.2 ug/L 05/03/17 07:38 05/07/17 21:38 17,12-Dimethylbenz(a)anthracene <29 29 13 ug/L 05/03/17 07:38 05/07/17 21:38 13,3'-Dimethylbenzidine <29 7.4 1.3 ug/L 05/03/17 07:38 05/07/17 21:38 12,4-Dimethylphenol <7.4 1.5 0.23 ug/L 05/03/17 07:38 05/07/17 21:38 1Dimethyl phthalate <1.5 3.7 0.54 ug/L 05/03/17 07:38 05/07/17 21:38 1Di-n-butyl phthalate <3.7 15 4.3 ug/L 05/03/17 07:38 05/07/17 21:38 14,6-Dinitro-2-methylphenol <15 15 6.3 ug/L 05/03/17 07:38 05/07/17 21:38 12,4-Dinitrophenol <15 0.74 0.18 ug/L 05/03/17 07:38 05/07/17 21:38 12,4-Dinitrotoluene <0.74 0.74 0.054 ug/L 05/03/17 07:38 05/07/17 21:38 12,6-Dinitrotoluene <0.74 7.4 0.77 ug/L 05/03/17 07:38 05/07/17 21:38 1Di-n-octyl phthalate <7.4 7.4 1.9 ug/L 05/03/17 07:38 05/07/17 21:38 1Diphenylamine<7.4 7.4 1.4 ug/L 05/03/17 07:38 05/07/17 21:38 1Disulfoton<7.4 15 2.8 ug/L 05/03/17 07:38 05/07/17 21:38 1Ethyl methanesulfonate <15 7.4 1.5 ug/L 05/03/17 07:38 05/07/17 21:38 1Ethyl Parathion <7.4 29 22 ug/L 05/03/17 07:38 05/07/17 21:38 1Famphur<29 0.74 0.33 ug/L 05/03/17 07:38 05/07/17 21:38 1Fluoranthene<0.74 0.74 0.18 ug/L 05/03/17 07:38 05/07/17 21:38 1Fluorene<0.74 0.37 0.058 ug/L 05/03/17 07:38 05/07/17 21:38 1Hexachlorobenzene<0.37 15 4.7 ug/L 05/03/17 07:38 05/07/17 21:38 1Hexachlorocyclopentadiene<15 3.7 0.44 ug/L 05/03/17 07:38 05/07/17 21:38 1Hexachloroethane<3.7 15 3.5 ug/L 05/03/17 07:38 05/07/17 21:38 1Hexachloropropene<15 0.15 0.055 ug/L 05/03/17 07:38 05/07/17 21:38 1Indeno[1,2,3-cd]pyrene <0.15 15 5.1 ug/L 05/03/17 07:38 05/07/17 21:38 1Isodrin<15 1.5 0.28 ug/L 05/03/17 07:38 05/07/17 21:38 1Isophorone<1.5 7.4 2.9 ug/L 05/03/17 07:38 05/07/17 21:38 1Isosafrole<7.4 7.4 1.2 ug/L 05/03/17 07:38 05/07/17 21:38 1Kepone<7.4 3.7 0.97 ug/L 05/03/17 07:38 05/07/17 21:38 1m-Dinitrobenzene <3.7 29 7.5 ug/L 05/03/17 07:38 05/07/17 21:38 1Methapyrilene<29 7.4 1.7 ug/L 05/03/17 07:38 05/07/17 21:38 13-Methylcholanthrene <7.4 29 4.4 ug/L 05/03/17 07:38 05/07/17 21:38 1Methyl methanesulfonate <29 1.5 0.048 ug/L 05/03/17 07:38 05/07/17 21:38 12-Methylnaphthalene <1.5 7.4 1.7 ug/L 05/03/17 07:38 05/07/17 21:38 1Methyl parathion <7.4 1.5 0.22 ug/L 05/03/17 07:38 05/07/17 21:38 12-Methylphenol <1.5 1.5 0.33 ug/L 05/03/17 07:38 05/07/17 21:38 13 & 4 Methylphenol <1.5 0.74 0.23 ug/L 05/03/17 07:38 05/07/17 21:38 1Naphthalene<0.74 29 29 ug/L 05/03/17 07:38 05/07/17 21:38 11,4-Naphthoquinone <29 15 4.3 ug/L 05/03/17 07:38 05/07/17 21:38 11-Naphthylamine <15 15 6.7 ug/L 05/03/17 07:38 05/07/17 21:38 12-Naphthylamine <15 3.7 0.95 ug/L 05/03/17 07:38 05/07/17 21:38 12-Nitroaniline <3.7 7.4 1.3 ug/L 05/03/17 07:38 05/07/17 21:38 13-Nitroaniline <7.4 7.4 1.2 ug/L 05/03/17 07:38 05/07/17 21:38 14-Nitroaniline <7.4 0.74 0.33 ug/L 05/03/17 07:38 05/07/17 21:38 1Nitrobenzene<0.74 7.4 2.3 ug/L 05/03/17 07:38 05/07/17 21:38 15-Nitro-o-toluidine <7.4 TestAmerica Chicago Page 44 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-6Client Sample ID: MW-9D Matrix: WaterDate Collected: 04/27/17 11:45 Date Received: 05/02/17 09:50 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL 2-Nitrophenol <7.4 7.4 1.8 ug/L 05/03/17 07:38 05/07/17 21:38 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 15 5.5 ug/L 05/03/17 07:38 05/07/17 21:38 14-Nitrophenol <15 15 6.3 ug/L 05/03/17 07:38 05/07/17 21:38 1N-Nitrosodiethylamine <15 7.4 3.5 ug/L 05/03/17 07:38 05/07/17 21:38 1N-Nitrosodimethylamine <7.4 7.4 3.1 ug/L 05/03/17 07:38 05/07/17 21:38 1N-Nitrosodi-n-butylamine <7.4 0.37 0.11 ug/L 05/03/17 07:38 05/07/17 21:38 1N-Nitrosodi-n-propylamine <0.37 1.5 0.27 ug/L 05/03/17 07:38 05/07/17 21:38 1N-Nitrosodiphenylamine <1.5 15 5.5 ug/L 05/03/17 07:38 05/07/17 21:38 1N-Nitrosomethylethylamine <15 7.4 2.6 ug/L 05/03/17 07:38 05/07/17 21:38 1N-Nitrosopiperidine <7.4 7.4 2.5 ug/L 05/03/17 07:38 05/07/17 21:38 1N-Nitrosopyrrolidine <7.4 15 4.1 ug/L 05/03/17 07:38 05/07/17 21:38 1o,o',o''-Triethylphosphorothioate <15 29 5.8 ug/L 05/03/17 07:38 05/07/17 21:38 1o-Toluidine <29 1.5 0.28 ug/L 05/03/17 07:38 05/07/17 21:38 12,2'-oxybis[1-chloropropane]<1.5 * 7.4 2.2 ug/L 05/03/17 07:38 05/07/17 21:38 1p-Dimethylamino azobenzene <7.4 7.4 2.1 ug/L 05/03/17 07:38 05/07/17 21:38 1Pentachlorobenzene<7.4 7.4 2.6 ug/L 05/03/17 07:38 05/07/17 21:38 1Pentachloronitrobenzene<7.4 7.4 1.7 ug/L 05/03/17 07:38 05/07/17 21:38 1Phenacetin<7.4 0.74 0.22 ug/L 05/03/17 07:38 05/07/17 21:38 1Phenanthrene<0.74 3.7 0.49 ug/L 05/03/17 07:38 05/07/17 21:38 1Phenol<3.7 7.4 1.6 ug/L 05/03/17 07:38 05/07/17 21:38 1Phorate<7.4 59 12 ug/L 05/03/17 07:38 05/07/17 21:38 1p-Phenylene diamine <59 7.4 1.6 ug/L 05/03/17 07:38 05/07/17 21:38 1Pronamide<7.4 0.74 0.31 ug/L 05/03/17 07:38 05/07/17 21:38 1Pyrene<0.74 7.4 2.9 ug/L 05/03/17 07:38 05/07/17 21:38 1Safrole<7.4 7.4 1.4 ug/L 05/03/17 07:38 05/07/17 21:38 1sym-Trinitrobenzene <7.4 7.4 7.4 ug/L 05/03/17 07:38 05/07/17 21:38 12,3,7,8-TCDD (Screen)<7.4 3.7 0.42 ug/L 05/03/17 07:38 05/07/17 21:38 11,2,4,5-Tetrachlorobenzene <3.7 3.7 0.55 ug/L 05/03/17 07:38 05/07/17 21:38 12,3,4,6-Tetrachlorophenol <3.7 7.4 1.9 ug/L 05/03/17 07:38 05/07/17 21:38 1Thionazin<7.4 7.4 1.9 ug/L 05/03/17 07:38 05/07/17 21:38 12,4,5-Trichlorophenol <7.4 3.7 0.53 ug/L 05/03/17 07:38 05/07/17 21:38 12,4,6-Trichlorophenol <3.7 2-Fluorobiphenyl 45 34-110 05/03/17 07:38 05/07/17 21:38 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 39 05/03/17 07:38 05/07/17 21:38 127-110 Nitrobenzene-d5 49 05/03/17 07:38 05/07/17 21:38 136-120 Phenol-d5 32 05/03/17 07:38 05/07/17 21:38 120-100 Terphenyl-d14 72 05/03/17 07:38 05/07/17 21:38 140-145 2,4,6-Tribromophenol 67 05/03/17 07:38 05/07/17 21:38 140-145 Method: 8081B - Organochlorine Pesticides (GC) RL MDL alpha-BHC <0.038 0.038 0.0025 ug/L 05/03/17 21:00 05/04/17 19:23 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.038 0.0097 ug/L 05/03/17 21:00 05/04/17 19:23 1beta-BHC <0.038 0.038 0.0098 ug/L 05/03/17 21:00 05/04/17 19:23 1delta-BHC <0.038 0.038 0.0053 ug/L 05/03/17 21:00 05/04/17 19:23 1gamma-BHC (Lindane)<0.038 0.038 0.013 ug/L 05/03/17 21:00 05/04/17 19:23 1Heptachlor<0.038 0.038 0.0050 ug/L 05/03/17 21:00 05/04/17 19:23 1Aldrin<0.038 0.038 0.013 ug/L 05/03/17 21:00 05/04/17 19:23 1Heptachlor epoxide <0.038 0.038 0.0039 ug/L 05/03/17 21:00 05/04/17 19:23 1Endosulfan I <0.038 TestAmerica Chicago Page 45 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-6Client Sample ID: MW-9D Matrix: WaterDate Collected: 04/27/17 11:45 Date Received: 05/02/17 09:50 Method: 8081B - Organochlorine Pesticides (GC) (Continued) RL MDL Dieldrin <0.038 0.038 0.012 ug/L 05/03/17 21:00 05/04/17 19:23 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.038 0.0036 ug/L 05/03/17 21:00 05/04/17 19:23 14,4'-DDE <0.038 0.038 0.013 ug/L 05/03/17 21:00 05/04/17 19:23 1Endrin<0.038 0.038 0.0027 ug/L 05/03/17 21:00 05/04/17 19:23 1Endosulfan II <0.038 0.038 0.013 ug/L 05/03/17 21:00 05/04/17 19:23 14,4'-DDD <0.038 0.038 0.011 ug/L 05/03/17 21:00 05/04/17 19:23 1Endosulfan sulfate <0.038 0.038 0.0030 ug/L 05/03/17 21:00 05/04/17 19:23 14,4'-DDT <0.038 0.076 0.022 ug/L 05/03/17 21:00 05/04/17 19:23 1Methoxychlor<0.076 0.38 0.19 ug/L 05/03/17 21:00 05/04/17 19:23 1Toxaphene<0.38 0.038 0.0078 ug/L 05/03/17 21:00 05/04/17 19:23 1Endrin aldehyde <0.038 0.076 0.038 ug/L 05/03/17 21:00 05/04/17 19:23 1Chlordane (technical)<0.076 DCB Decachlorobiphenyl 49 30-130 05/03/17 21:00 05/04/17 19:23 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Tetrachloro-m-xylene 69 05/03/17 21:00 05/04/17 19:23 130-120 Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography RL MDL PCB-1016 <0.38 0.38 0.064 ug/L 05/03/17 21:00 05/08/17 12:29 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.38 0.19 ug/L 05/03/17 21:00 05/08/17 12:29 1PCB-1221 <0.38 0.38 0.19 ug/L 05/03/17 21:00 05/08/17 12:29 1PCB-1232 <0.38 0.38 0.19 ug/L 05/03/17 21:00 05/08/17 12:29 1PCB-1242 <0.38 0.38 0.19 ug/L 05/03/17 21:00 05/08/17 12:29 1PCB-1248 <0.38 0.38 0.19 ug/L 05/03/17 21:00 05/08/17 12:29 1PCB-1254 <0.38 0.38 0.066 ug/L 05/03/17 21:00 05/08/17 12:29 1PCB-1260 <0.38 Tetrachloro-m-xylene 95 30-120 05/03/17 21:00 05/08/17 12:29 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery DCB Decachlorobiphenyl 155 X 05/03/17 21:00 05/08/17 12:29 130-140 Method: 8151A - Herbicides (GC) RL MDL 2,4-D <0.95 0.95 0.44 ug/L 05/03/17 10:11 05/12/17 03:05 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.9 0.16 ug/L 05/03/17 10:11 05/12/17 03:05 1Dinoseb<1.9 * 0.48 0.085 ug/L 05/03/17 10:11 05/12/17 03:05 1Pentachlorophenol<0.48 0.95 0.27 ug/L 05/03/17 10:11 05/12/17 03:05 1Silvex (2,4,5-TP)<0.95 0.95 0.41 ug/L 05/03/17 10:11 05/12/17 03:05 12,4,5-T <0.95 DCAA 65 25-130 05/03/17 10:11 05/12/17 03:05 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 05/05/17 08:00 05/05/17 22:05 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 05/05/17 08:00 05/05/17 22:05 1Arsenic1.9 2.5 0.37 ug/L 05/05/17 08:00 05/05/17 22:05 1Barium8.8 B 1.0 0.43 ug/L 05/05/17 08:00 05/05/17 22:05 1Beryllium<1.0 ^ 0.50 0.15 ug/L 05/05/17 08:00 05/05/17 22:05 1Cadmium<0.50 5.0 2.3 ug/L 05/05/17 08:00 05/05/17 22:05 1Chromium29 1.0 0.27 ug/L 05/05/17 08:00 05/05/17 22:05 1Cobalt<1.0 2.0 0.63 ug/L 05/05/17 08:00 05/05/17 22:05 1Copper3.9 TestAmerica Chicago Page 46 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-6Client Sample ID: MW-9D Matrix: WaterDate Collected: 04/27/17 11:45 Date Received: 05/02/17 09:50 Method: 200.8 - Metals (ICP/MS) (Continued) RL MDL Iron <100 100 38 ug/L 05/05/17 08:00 05/05/17 22:05 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.50 0.16 ug/L 05/05/17 08:00 05/05/17 22:05 1Lead<0.50 2.5 1.1 ug/L 05/05/17 08:00 05/05/17 22:05 1Manganese2.1 J 2.0 0.92 ug/L 05/05/17 08:00 05/05/17 22:05 1Nickel1.2 J 2.5 1.1 ug/L 05/05/17 08:00 05/05/17 22:05 1Selenium<2.5 0.50 0.078 ug/L 05/05/17 08:00 05/05/17 22:05 1Silver<0.50 2.0 0.65 ug/L 05/05/17 08:00 05/05/17 22:05 1Thallium<2.0 10 4.2 ug/L 05/05/17 08:00 05/05/17 22:05 1Tin<10 5.0 2.0 ug/L 05/05/17 08:00 05/05/17 22:05 1Vanadium14 20 8.1 ug/L 05/05/17 08:00 05/05/17 22:05 1Zinc<20 Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 05/05/17 13:15 05/08/17 09:58 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Cyanide, Total <0.010 0.010 0.0035 mg/L 05/09/17 14:10 05/09/17 18:19 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2.0 1.7 mg/L 05/09/17 15:50 10Chloride21 2.0 0.95 mg/L 05/09/17 15:50 10Sulfate47 5.0 3.7 mg/L 05/12/17 17:13 1Alkalinity530H B 10 4.3 mg/L 05/03/17 06:52 1Total Dissolved Solids 880 TestAmerica Chicago Page 47 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-7Client Sample ID: MW-11 Matrix: WaterDate Collected: 04/27/17 08:45 Date Received: 05/02/17 09:50 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <5.0 5.0 1.7 ug/L 05/09/17 15:46 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 10 4.2 ug/L 05/09/17 15:46 1Acetonitrile<10 100 23 ug/L 05/09/17 15:46 1Acrolein<100 20 4.5 ug/L 05/09/17 15:46 1Acrylonitrile<20 0.50 0.15 ug/L 05/09/17 15:46 1Benzene<0.50 1.0 0.43 ug/L 05/09/17 15:46 1Bromochloromethane<1.0 1.0 0.37 ug/L 05/09/17 15:46 1Bromodichloromethane<1.0 1.0 0.48 ug/L 05/09/17 15:46 1Bromoform<1.0 2.0 0.80 ug/L 05/09/17 15:46 1Bromomethane<2.0 5.0 2.1 ug/L 05/09/17 15:46 12-Butanone (MEK)<5.0 2.0 0.45 ug/L 05/09/17 15:46 1Carbon disulfide <2.0 1.0 0.38 ug/L 05/09/17 15:46 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 05/09/17 15:46 1Chlorobenzene<1.0 1.0 0.23 ug/L 05/09/17 15:46 12-Chloro-1,3-butadiene <1.0 1.0 0.51 ug/L 05/09/17 15:46 1Chloroethane<1.0 2.0 0.37 ug/L 05/09/17 15:46 1Chloroform<2.0 1.0 0.32 ug/L 05/09/17 15:46 1Chloromethane<1.0 2.5 0.86 ug/L 05/09/17 15:46 13-Chloropropene <2.5 1.0 0.41 ug/L 05/09/17 15:46 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 05/09/17 15:46 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 05/09/17 15:46 1Dibromochloromethane<1.0 5.0 2.0 ug/L 05/09/17 15:46 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 05/09/17 15:46 11,2-Dibromoethane <1.0 1.0 0.27 ug/L 05/09/17 15:46 1Dibromomethane<1.0 1.0 0.33 ug/L 05/09/17 15:46 11,2-Dichlorobenzene <1.0 1.0 0.40 ug/L 05/09/17 15:46 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 05/09/17 15:46 11,4-Dichlorobenzene <1.0 2.0 0.67 ug/L 05/09/17 15:46 1Dichlorodifluoromethane<2.0 1.0 0.41 ug/L 05/09/17 15:46 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 05/09/17 15:46 11,2-Dichloroethane <1.0 1.0 0.39 ug/L 05/09/17 15:46 11,1-Dichloroethene <1.0 1.0 0.43 ug/L 05/09/17 15:46 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 05/09/17 15:46 11,3-Dichloropropane <1.0 1.0 0.44 ug/L 05/09/17 15:46 12,2-Dichloropropane <1.0 1.0 0.30 ug/L 05/09/17 15:46 11,1-Dichloropropene <1.0 0.50 0.18 ug/L 05/09/17 15:46 1Ethylbenzene<0.50 2.5 0.53 ug/L 05/09/17 15:46 1Ethyl methacrylate <2.5 1.0 0.45 ug/L 05/09/17 15:46 1Hexachlorobutadiene<1.0 5.0 1.6 ug/L 05/09/17 15:46 12-Hexanone <5.0 2.5 0.66 ug/L 05/09/17 15:46 1Iodomethane<2.5 100 36 ug/L 05/09/17 15:46 1Isobutyl alcohol <100 10 2.5 ug/L 05/09/17 15:46 1Methacrylonitrile<10 5.0 1.6 ug/L 05/09/17 15:46 1Methylene Chloride <5.0 2.5 0.55 ug/L 05/09/17 15:46 1Methyl methacrylate <2.5 5.0 2.2 ug/L 05/09/17 15:46 14-Methyl-2-pentanone (MIBK)<5.0 10 4.8 ug/L 05/09/17 15:46 1Propionitrile<10 1.0 0.39 ug/L 05/09/17 15:46 1Styrene<1.0 1.0 0.46 ug/L 05/09/17 15:46 11,1,1,2-Tetrachloroethane <1.0 1.0 0.40 ug/L 05/09/17 15:46 11,1,2,2-Tetrachloroethane <1.0 TestAmerica Chicago Page 48 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-7Client Sample ID: MW-11 Matrix: WaterDate Collected: 04/27/17 08:45 Date Received: 05/02/17 09:50 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Tetrachloroethene <1.0 1.0 0.37 ug/L 05/09/17 15:46 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 10 1.9 ug/L 05/09/17 15:46 1Tetrahydrofuran<10 0.50 0.15 ug/L 05/09/17 15:46 1Toluene<0.50 5.0 1.2 ug/L 05/09/17 15:46 1trans-1,4-Dichloro-2-butene <5.0 1.0 0.35 ug/L 05/09/17 15:46 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 05/09/17 15:46 1trans-1,3-Dichloropropene <1.0 1.0 0.34 ug/L 05/09/17 15:46 11,2,4-Trichlorobenzene <1.0 1.0 0.38 ug/L 05/09/17 15:46 11,1,1-Trichloroethane <1.0 1.0 0.35 ug/L 05/09/17 15:46 11,1,2-Trichloroethane <1.0 0.50 0.16 ug/L 05/09/17 15:46 1Trichloroethene<0.50 1.0 0.43 ug/L 05/09/17 15:46 1Trichlorofluoromethane<1.0 1.0 0.41 ug/L 05/09/17 15:46 11,2,3-Trichloropropane <1.0 2.0 0.91 ug/L 05/09/17 15:46 1Vinyl acetate <2.0 0.50 0.20 ug/L 05/09/17 15:46 1Vinyl chloride <0.50 1.0 0.22 ug/L 05/09/17 15:46 1Xylenes, Total <1.0 4-Bromofluorobenzene (Surr)106 72-124 05/09/17 15:46 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Dibromofluoromethane 97 05/09/17 15:46 175-120 1,2-Dichloroethane-d4 (Surr)100 05/09/17 15:46 175-126 Toluene-d8 (Surr)107 05/09/17 15:46 175-120 Method: 8270D - Semivolatile Organic Compounds (GC/MS) RL MDL Acenaphthene <0.78 0.78 0.24 ug/L 05/03/17 07:38 05/07/17 22:03 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.78 0.21 ug/L 05/03/17 07:38 05/07/17 22:03 1Acenaphthylene<0.78 3.9 0.52 ug/L 05/03/17 07:38 05/07/17 22:03 1Acetophenone<3.9 7.8 1.7 ug/L 05/03/17 07:38 05/07/17 22:03 12-Acetylaminofluorene <7.8 7.8 2.9 ug/L 05/03/17 07:38 05/07/17 22:03 14-Aminobiphenyl <7.8 0.78 0.26 ug/L 05/03/17 07:38 05/07/17 22:03 1Anthracene<0.78 0.16 0.044 ug/L 05/03/17 07:38 05/07/17 22:03 1Benzo[a]anthracene <0.16 0.16 0.078 ug/L 05/03/17 07:38 05/07/17 22:03 1Benzo[a]pyrene <0.16 0.16 0.063 ug/L 05/03/17 07:38 05/07/17 22:03 1Benzo[b]fluoranthene <0.16 0.78 0.29 ug/L 05/03/17 07:38 05/07/17 22:03 1Benzo[g,h,i]perylene <0.78 0.16 0.050 ug/L 05/03/17 07:38 05/07/17 22:03 1Benzo[k]fluoranthene <0.16 16 4.7 ug/L 05/03/17 07:38 05/07/17 22:03 1Benzyl alcohol <16 1.6 0.22 ug/L 05/03/17 07:38 05/07/17 22:03 1Bis(2-chloroethoxy)methane <1.6 1.6 0.23 ug/L 05/03/17 07:38 05/07/17 22:03 1Bis(2-chloroethyl)ether <1.6 7.8 1.3 ug/L 05/03/17 07:38 05/07/17 22:03 1Bis(2-ethylhexyl) phthalate <7.8 3.9 0.42 ug/L 05/03/17 07:38 05/07/17 22:03 14-Bromophenyl phenyl ether <3.9 1.6 0.38 ug/L 05/03/17 07:38 05/07/17 22:03 1Butyl benzyl phthalate <1.6 7.8 1.6 ug/L 05/03/17 07:38 05/07/17 22:03 14-Chloroaniline <7.8 7.8 2.7 ug/L 05/03/17 07:38 05/07/17 22:03 1Chlorobenzilate<7.8 7.8 1.8 ug/L 05/03/17 07:38 05/07/17 22:03 14-Chloro-3-methylphenol <7.8 1.6 0.18 ug/L 05/03/17 07:38 05/07/17 22:03 12-Chloronaphthalene <1.6 3.9 0.44 ug/L 05/03/17 07:38 05/07/17 22:03 12-Chlorophenol <3.9 3.9 0.50 ug/L 05/03/17 07:38 05/07/17 22:03 14-Chlorophenyl phenyl ether <3.9 0.16 0.053 ug/L 05/03/17 07:38 05/07/17 22:03 1Chrysene<0.16 7.8 4.3 ug/L 05/03/17 07:38 05/07/17 22:03 1Diallate<7.8 0.24 0.040 ug/L 05/03/17 07:38 05/07/17 22:03 1Dibenz(a,h)anthracene <0.24 TestAmerica Chicago Page 49 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-7Client Sample ID: MW-11 Matrix: WaterDate Collected: 04/27/17 08:45 Date Received: 05/02/17 09:50 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL Dibenzofuran <1.6 1.6 0.21 ug/L 05/03/17 07:38 05/07/17 22:03 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 3.9 1.3 ug/L 05/03/17 07:38 05/07/17 22:03 13,3'-Dichlorobenzidine <3.9 7.8 2.0 ug/L 05/03/17 07:38 05/07/17 22:03 12,4-Dichlorophenol <7.8 7.8 2.7 ug/L 05/03/17 07:38 05/07/17 22:03 12,6-Dichlorophenol <7.8 1.6 0.28 ug/L 05/03/17 07:38 05/07/17 22:03 1Diethyl phthalate <1.6 7.8 1.5 ug/L 05/03/17 07:38 05/07/17 22:03 1Dimethoate<7.8 31 2.4 ug/L 05/03/17 07:38 05/07/17 22:03 17,12-Dimethylbenz(a)anthracene <31 31 14 ug/L 05/03/17 07:38 05/07/17 22:03 13,3'-Dimethylbenzidine <31 7.8 1.4 ug/L 05/03/17 07:38 05/07/17 22:03 12,4-Dimethylphenol <7.8 1.6 0.25 ug/L 05/03/17 07:38 05/07/17 22:03 1Dimethyl phthalate <1.6 3.9 0.57 ug/L 05/03/17 07:38 05/07/17 22:03 1Di-n-butyl phthalate <3.9 16 4.6 ug/L 05/03/17 07:38 05/07/17 22:03 14,6-Dinitro-2-methylphenol <16 16 6.7 ug/L 05/03/17 07:38 05/07/17 22:03 12,4-Dinitrophenol <16 0.78 0.19 ug/L 05/03/17 07:38 05/07/17 22:03 12,4-Dinitrotoluene <0.78 0.78 0.058 ug/L 05/03/17 07:38 05/07/17 22:03 12,6-Dinitrotoluene <0.78 7.8 0.82 ug/L 05/03/17 07:38 05/07/17 22:03 1Di-n-octyl phthalate <7.8 7.8 2.0 ug/L 05/03/17 07:38 05/07/17 22:03 1Diphenylamine<7.8 7.8 1.5 ug/L 05/03/17 07:38 05/07/17 22:03 1Disulfoton<7.8 16 3.0 ug/L 05/03/17 07:38 05/07/17 22:03 1Ethyl methanesulfonate <16 7.8 1.6 ug/L 05/03/17 07:38 05/07/17 22:03 1Ethyl Parathion <7.8 31 24 ug/L 05/03/17 07:38 05/07/17 22:03 1Famphur<31 0.78 0.36 ug/L 05/03/17 07:38 05/07/17 22:03 1Fluoranthene<0.78 0.78 0.19 ug/L 05/03/17 07:38 05/07/17 22:03 1Fluorene<0.78 0.39 0.062 ug/L 05/03/17 07:38 05/07/17 22:03 1Hexachlorobenzene<0.39 16 5.0 ug/L 05/03/17 07:38 05/07/17 22:03 1Hexachlorocyclopentadiene<16 3.9 0.47 ug/L 05/03/17 07:38 05/07/17 22:03 1Hexachloroethane<3.9 16 3.7 ug/L 05/03/17 07:38 05/07/17 22:03 1Hexachloropropene<16 0.16 0.059 ug/L 05/03/17 07:38 05/07/17 22:03 1Indeno[1,2,3-cd]pyrene <0.16 16 5.4 ug/L 05/03/17 07:38 05/07/17 22:03 1Isodrin<16 1.6 0.29 ug/L 05/03/17 07:38 05/07/17 22:03 1Isophorone<1.6 7.8 3.0 ug/L 05/03/17 07:38 05/07/17 22:03 1Isosafrole<7.8 7.8 1.3 ug/L 05/03/17 07:38 05/07/17 22:03 1Kepone<7.8 3.9 1.0 ug/L 05/03/17 07:38 05/07/17 22:03 1m-Dinitrobenzene <3.9 31 8.0 ug/L 05/03/17 07:38 05/07/17 22:03 1Methapyrilene<31 7.8 1.8 ug/L 05/03/17 07:38 05/07/17 22:03 13-Methylcholanthrene <7.8 31 4.7 ug/L 05/03/17 07:38 05/07/17 22:03 1Methyl methanesulfonate <31 1.6 0.051 ug/L 05/03/17 07:38 05/07/17 22:03 12-Methylnaphthalene <1.6 7.8 1.8 ug/L 05/03/17 07:38 05/07/17 22:03 1Methyl parathion <7.8 1.6 0.24 ug/L 05/03/17 07:38 05/07/17 22:03 12-Methylphenol <1.6 1.6 0.35 ug/L 05/03/17 07:38 05/07/17 22:03 13 & 4 Methylphenol <1.6 0.78 0.24 ug/L 05/03/17 07:38 05/07/17 22:03 1Naphthalene<0.78 31 31 ug/L 05/03/17 07:38 05/07/17 22:03 11,4-Naphthoquinone <31 16 4.6 ug/L 05/03/17 07:38 05/07/17 22:03 11-Naphthylamine <16 16 7.2 ug/L 05/03/17 07:38 05/07/17 22:03 12-Naphthylamine <16 3.9 1.0 ug/L 05/03/17 07:38 05/07/17 22:03 12-Nitroaniline <3.9 7.8 1.4 ug/L 05/03/17 07:38 05/07/17 22:03 13-Nitroaniline <7.8 7.8 1.3 ug/L 05/03/17 07:38 05/07/17 22:03 14-Nitroaniline <7.8 0.78 0.35 ug/L 05/03/17 07:38 05/07/17 22:03 1Nitrobenzene<0.78 7.8 2.4 ug/L 05/03/17 07:38 05/07/17 22:03 15-Nitro-o-toluidine <7.8 TestAmerica Chicago Page 50 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-7Client Sample ID: MW-11 Matrix: WaterDate Collected: 04/27/17 08:45 Date Received: 05/02/17 09:50 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL 2-Nitrophenol <7.8 7.8 2.0 ug/L 05/03/17 07:38 05/07/17 22:03 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 16 5.8 ug/L 05/03/17 07:38 05/07/17 22:03 14-Nitrophenol <16 16 6.7 ug/L 05/03/17 07:38 05/07/17 22:03 1N-Nitrosodiethylamine <16 7.8 3.7 ug/L 05/03/17 07:38 05/07/17 22:03 1N-Nitrosodimethylamine <7.8 7.8 3.3 ug/L 05/03/17 07:38 05/07/17 22:03 1N-Nitrosodi-n-butylamine <7.8 0.39 0.12 ug/L 05/03/17 07:38 05/07/17 22:03 1N-Nitrosodi-n-propylamine <0.39 1.6 0.29 ug/L 05/03/17 07:38 05/07/17 22:03 1N-Nitrosodiphenylamine <1.6 16 5.9 ug/L 05/03/17 07:38 05/07/17 22:03 1N-Nitrosomethylethylamine <16 7.8 2.8 ug/L 05/03/17 07:38 05/07/17 22:03 1N-Nitrosopiperidine <7.8 7.8 2.6 ug/L 05/03/17 07:38 05/07/17 22:03 1N-Nitrosopyrrolidine <7.8 16 4.3 ug/L 05/03/17 07:38 05/07/17 22:03 1o,o',o''-Triethylphosphorothioate <16 31 6.2 ug/L 05/03/17 07:38 05/07/17 22:03 1o-Toluidine <31 1.6 0.30 ug/L 05/03/17 07:38 05/07/17 22:03 12,2'-oxybis[1-chloropropane]<1.6 * 7.8 2.4 ug/L 05/03/17 07:38 05/07/17 22:03 1p-Dimethylamino azobenzene <7.8 7.8 2.2 ug/L 05/03/17 07:38 05/07/17 22:03 1Pentachlorobenzene<7.8 7.8 2.8 ug/L 05/03/17 07:38 05/07/17 22:03 1Pentachloronitrobenzene<7.8 7.8 1.8 ug/L 05/03/17 07:38 05/07/17 22:03 1Phenacetin<7.8 0.78 0.24 ug/L 05/03/17 07:38 05/07/17 22:03 1Phenanthrene<0.78 3.9 0.53 ug/L 05/03/17 07:38 05/07/17 22:03 1Phenol<3.9 7.8 1.7 ug/L 05/03/17 07:38 05/07/17 22:03 1Phorate<7.8 63 13 ug/L 05/03/17 07:38 05/07/17 22:03 1p-Phenylene diamine <63 7.8 1.7 ug/L 05/03/17 07:38 05/07/17 22:03 1Pronamide<7.8 0.78 0.33 ug/L 05/03/17 07:38 05/07/17 22:03 1Pyrene<0.78 7.8 3.1 ug/L 05/03/17 07:38 05/07/17 22:03 1Safrole<7.8 7.8 1.5 ug/L 05/03/17 07:38 05/07/17 22:03 1sym-Trinitrobenzene <7.8 7.8 7.8 ug/L 05/03/17 07:38 05/07/17 22:03 12,3,7,8-TCDD (Screen)<7.8 3.9 0.45 ug/L 05/03/17 07:38 05/07/17 22:03 11,2,4,5-Tetrachlorobenzene <3.9 3.9 0.59 ug/L 05/03/17 07:38 05/07/17 22:03 12,3,4,6-Tetrachlorophenol <3.9 7.8 2.0 ug/L 05/03/17 07:38 05/07/17 22:03 1Thionazin<7.8 7.8 2.0 ug/L 05/03/17 07:38 05/07/17 22:03 12,4,5-Trichlorophenol <7.8 3.9 0.56 ug/L 05/03/17 07:38 05/07/17 22:03 12,4,6-Trichlorophenol <3.9 2-Fluorobiphenyl 72 34-110 05/03/17 07:38 05/07/17 22:03 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 55 05/03/17 07:38 05/07/17 22:03 127-110 Nitrobenzene-d5 75 05/03/17 07:38 05/07/17 22:03 136-120 Phenol-d5 56 05/03/17 07:38 05/07/17 22:03 120-100 Terphenyl-d14 84 05/03/17 07:38 05/07/17 22:03 140-145 2,4,6-Tribromophenol 99 05/03/17 07:38 05/07/17 22:03 140-145 Method: 8081B - Organochlorine Pesticides (GC) RL MDL alpha-BHC <0.037 0.037 0.0024 ug/L 05/03/17 21:00 05/04/17 19:42 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.037 0.0094 ug/L 05/03/17 21:00 05/04/17 19:42 1beta-BHC <0.037 0.037 0.0095 ug/L 05/03/17 21:00 05/04/17 19:42 1delta-BHC <0.037 0.037 0.0052 ug/L 05/03/17 21:00 05/04/17 19:42 1gamma-BHC (Lindane)<0.037 0.037 0.012 ug/L 05/03/17 21:00 05/04/17 19:42 1Heptachlor<0.037 0.037 0.0049 ug/L 05/03/17 21:00 05/04/17 19:42 1Aldrin<0.037 0.037 0.013 ug/L 05/03/17 21:00 05/04/17 19:42 1Heptachlor epoxide <0.037 0.037 0.0038 ug/L 05/03/17 21:00 05/04/17 19:42 1Endosulfan I <0.037 TestAmerica Chicago Page 51 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-7Client Sample ID: MW-11 Matrix: WaterDate Collected: 04/27/17 08:45 Date Received: 05/02/17 09:50 Method: 8081B - Organochlorine Pesticides (GC) (Continued) RL MDL Dieldrin <0.037 0.037 0.012 ug/L 05/03/17 21:00 05/04/17 19:42 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.037 0.0035 ug/L 05/03/17 21:00 05/04/17 19:42 14,4'-DDE <0.037 0.037 0.013 ug/L 05/03/17 21:00 05/04/17 19:42 1Endrin<0.037 0.037 0.0026 ug/L 05/03/17 21:00 05/04/17 19:42 1Endosulfan II <0.037 0.037 0.012 ug/L 05/03/17 21:00 05/04/17 19:42 14,4'-DDD <0.037 0.037 0.011 ug/L 05/03/17 21:00 05/04/17 19:42 1Endosulfan sulfate <0.037 0.037 0.0030 ug/L 05/03/17 21:00 05/04/17 19:42 14,4'-DDT <0.037 0.074 0.021 ug/L 05/03/17 21:00 05/04/17 19:42 1Methoxychlor<0.074 0.37 0.18 ug/L 05/03/17 21:00 05/04/17 19:42 1Toxaphene<0.37 0.037 0.0076 ug/L 05/03/17 21:00 05/04/17 19:42 1Endrin aldehyde <0.037 0.074 0.037 ug/L 05/03/17 21:00 05/04/17 19:42 1Chlordane (technical)<0.074 DCB Decachlorobiphenyl 68 30-130 05/03/17 21:00 05/04/17 19:42 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Tetrachloro-m-xylene 55 05/03/17 21:00 05/04/17 19:42 130-120 Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography RL MDL PCB-1016 <0.37 0.37 0.062 ug/L 05/03/17 21:00 05/08/17 12:45 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.37 0.18 ug/L 05/03/17 21:00 05/08/17 12:45 1PCB-1221 <0.37 0.37 0.18 ug/L 05/03/17 21:00 05/08/17 12:45 1PCB-1232 <0.37 0.37 0.18 ug/L 05/03/17 21:00 05/08/17 12:45 1PCB-1242 <0.37 0.37 0.18 ug/L 05/03/17 21:00 05/08/17 12:45 1PCB-1248 <0.37 0.37 0.18 ug/L 05/03/17 21:00 05/08/17 12:45 1PCB-1254 <0.37 0.37 0.065 ug/L 05/03/17 21:00 05/08/17 12:45 1PCB-1260 <0.37 Tetrachloro-m-xylene 95 30-120 05/03/17 21:00 05/08/17 12:45 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery DCB Decachlorobiphenyl 152 X 05/03/17 21:00 05/08/17 12:45 130-140 Method: 8151A - Herbicides (GC) RL MDL 2,4-D <0.95 0.95 0.44 ug/L 05/03/17 10:11 05/12/17 03:30 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.9 0.16 ug/L 05/03/17 10:11 05/12/17 03:30 1Dinoseb<1.9 * 0.48 0.085 ug/L 05/03/17 10:11 05/12/17 03:30 1Pentachlorophenol<0.48 0.95 0.27 ug/L 05/03/17 10:11 05/12/17 03:30 1Silvex (2,4,5-TP)<0.95 0.95 0.41 ug/L 05/03/17 10:11 05/12/17 03:30 12,4,5-T <0.95 DCAA 66 25-130 05/03/17 10:11 05/12/17 03:30 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 05/05/17 08:00 05/05/17 22:09 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 05/05/17 08:00 05/05/17 22:09 1Arsenic0.69 J 2.5 0.37 ug/L 05/05/17 08:00 05/05/17 22:09 1Barium67B 1.0 0.43 ug/L 05/05/17 08:00 05/05/17 22:09 1Beryllium<1.0 ^ 0.50 0.15 ug/L 05/05/17 08:00 05/05/17 22:09 1Cadmium<0.50 5.0 2.3 ug/L 05/05/17 08:00 05/05/17 22:09 1Chromium<5.0 1.0 0.27 ug/L 05/05/17 08:00 05/05/17 22:09 1Cobalt2.1 2.0 0.63 ug/L 05/05/17 08:00 05/05/17 22:09 1Copper1.5 J TestAmerica Chicago Page 52 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-7Client Sample ID: MW-11 Matrix: WaterDate Collected: 04/27/17 08:45 Date Received: 05/02/17 09:50 Method: 200.8 - Metals (ICP/MS) (Continued) RL MDL Iron 4500 B 100 38 ug/L 05/05/17 08:00 05/05/17 22:09 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.50 0.16 ug/L 05/05/17 08:00 05/05/17 22:09 1Lead0.38 J 2.5 1.1 ug/L 05/05/17 08:00 05/05/17 22:09 1Manganese2100 2.0 0.92 ug/L 05/05/17 08:00 05/05/17 22:09 1Nickel1.7 J 2.5 1.1 ug/L 05/05/17 08:00 05/05/17 22:09 1Selenium<2.5 0.50 0.078 ug/L 05/05/17 08:00 05/05/17 22:09 1Silver<0.50 2.0 0.65 ug/L 05/05/17 08:00 05/05/17 22:09 1Thallium<2.0 10 4.2 ug/L 05/05/17 08:00 05/05/17 22:09 1Tin<10 5.0 2.0 ug/L 05/05/17 08:00 05/05/17 22:09 1Vanadium<5.0 20 8.1 ug/L 05/05/17 08:00 05/05/17 22:09 1Zinc11J Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 05/05/17 13:15 05/08/17 10:00 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Cyanide, Total <0.010 0.010 0.0035 mg/L 05/09/17 14:10 05/09/17 18:19 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.85 mg/L 05/10/17 13:44 5Chloride17 4.0 1.9 mg/L 05/09/17 16:03 20Sulfate170 5.0 3.7 mg/L 05/12/17 17:21 1Alkalinity290H B 10 4.3 mg/L 05/03/17 06:54 1Total Dissolved Solids 620 TestAmerica Chicago Page 53 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-8Client Sample ID: MW-11D Matrix: WaterDate Collected: 04/27/17 08:45 Date Received: 05/02/17 09:50 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <5.0 5.0 1.7 ug/L 05/09/17 16:13 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 10 4.2 ug/L 05/09/17 16:13 1Acetonitrile<10 100 23 ug/L 05/09/17 16:13 1Acrolein<100 20 4.5 ug/L 05/09/17 16:13 1Acrylonitrile<20 0.50 0.15 ug/L 05/09/17 16:13 1Benzene<0.50 1.0 0.43 ug/L 05/09/17 16:13 1Bromochloromethane<1.0 1.0 0.37 ug/L 05/09/17 16:13 1Bromodichloromethane<1.0 1.0 0.48 ug/L 05/09/17 16:13 1Bromoform<1.0 2.0 0.80 ug/L 05/09/17 16:13 1Bromomethane<2.0 5.0 2.1 ug/L 05/09/17 16:13 12-Butanone (MEK)<5.0 2.0 0.45 ug/L 05/09/17 16:13 1Carbon disulfide <2.0 1.0 0.38 ug/L 05/09/17 16:13 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 05/09/17 16:13 1Chlorobenzene<1.0 1.0 0.23 ug/L 05/09/17 16:13 12-Chloro-1,3-butadiene <1.0 1.0 0.51 ug/L 05/09/17 16:13 1Chloroethane<1.0 2.0 0.37 ug/L 05/09/17 16:13 1Chloroform<2.0 1.0 0.32 ug/L 05/09/17 16:13 1Chloromethane<1.0 2.5 0.86 ug/L 05/09/17 16:13 13-Chloropropene <2.5 1.0 0.41 ug/L 05/09/17 16:13 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 05/09/17 16:13 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 05/09/17 16:13 1Dibromochloromethane<1.0 5.0 2.0 ug/L 05/09/17 16:13 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 05/09/17 16:13 11,2-Dibromoethane <1.0 1.0 0.27 ug/L 05/09/17 16:13 1Dibromomethane<1.0 1.0 0.33 ug/L 05/09/17 16:13 11,2-Dichlorobenzene <1.0 1.0 0.40 ug/L 05/09/17 16:13 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 05/09/17 16:13 11,4-Dichlorobenzene <1.0 2.0 0.67 ug/L 05/09/17 16:13 1Dichlorodifluoromethane<2.0 1.0 0.41 ug/L 05/09/17 16:13 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 05/09/17 16:13 11,2-Dichloroethane <1.0 1.0 0.39 ug/L 05/09/17 16:13 11,1-Dichloroethene <1.0 1.0 0.43 ug/L 05/09/17 16:13 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 05/09/17 16:13 11,3-Dichloropropane <1.0 1.0 0.44 ug/L 05/09/17 16:13 12,2-Dichloropropane <1.0 1.0 0.30 ug/L 05/09/17 16:13 11,1-Dichloropropene <1.0 0.50 0.18 ug/L 05/09/17 16:13 1Ethylbenzene<0.50 2.5 0.53 ug/L 05/09/17 16:13 1Ethyl methacrylate <2.5 1.0 0.45 ug/L 05/09/17 16:13 1Hexachlorobutadiene<1.0 5.0 1.6 ug/L 05/09/17 16:13 12-Hexanone <5.0 2.5 0.66 ug/L 05/09/17 16:13 1Iodomethane<2.5 100 36 ug/L 05/09/17 16:13 1Isobutyl alcohol <100 10 2.5 ug/L 05/09/17 16:13 1Methacrylonitrile<10 5.0 1.6 ug/L 05/09/17 16:13 1Methylene Chloride <5.0 2.5 0.55 ug/L 05/09/17 16:13 1Methyl methacrylate <2.5 5.0 2.2 ug/L 05/09/17 16:13 14-Methyl-2-pentanone (MIBK)<5.0 10 4.8 ug/L 05/09/17 16:13 1Propionitrile<10 1.0 0.39 ug/L 05/09/17 16:13 1Styrene<1.0 1.0 0.46 ug/L 05/09/17 16:13 11,1,1,2-Tetrachloroethane <1.0 1.0 0.40 ug/L 05/09/17 16:13 11,1,2,2-Tetrachloroethane <1.0 TestAmerica Chicago Page 54 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-8Client Sample ID: MW-11D Matrix: WaterDate Collected: 04/27/17 08:45 Date Received: 05/02/17 09:50 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Tetrachloroethene <1.0 1.0 0.37 ug/L 05/09/17 16:13 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 10 1.9 ug/L 05/09/17 16:13 1Tetrahydrofuran<10 0.50 0.15 ug/L 05/09/17 16:13 1Toluene<0.50 5.0 1.2 ug/L 05/09/17 16:13 1trans-1,4-Dichloro-2-butene <5.0 1.0 0.35 ug/L 05/09/17 16:13 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 05/09/17 16:13 1trans-1,3-Dichloropropene <1.0 1.0 0.34 ug/L 05/09/17 16:13 11,2,4-Trichlorobenzene <1.0 1.0 0.38 ug/L 05/09/17 16:13 11,1,1-Trichloroethane <1.0 1.0 0.35 ug/L 05/09/17 16:13 11,1,2-Trichloroethane <1.0 0.50 0.16 ug/L 05/09/17 16:13 1Trichloroethene<0.50 1.0 0.43 ug/L 05/09/17 16:13 1Trichlorofluoromethane<1.0 1.0 0.41 ug/L 05/09/17 16:13 11,2,3-Trichloropropane <1.0 2.0 0.91 ug/L 05/09/17 16:13 1Vinyl acetate <2.0 0.50 0.20 ug/L 05/09/17 16:13 1Vinyl chloride <0.50 1.0 0.22 ug/L 05/09/17 16:13 1Xylenes, Total <1.0 4-Bromofluorobenzene (Surr)107 72-124 05/09/17 16:13 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Dibromofluoromethane 94 05/09/17 16:13 175-120 1,2-Dichloroethane-d4 (Surr)101 05/09/17 16:13 175-126 Toluene-d8 (Surr)107 05/09/17 16:13 175-120 Method: 8270D - Semivolatile Organic Compounds (GC/MS) RL MDL Acenaphthene <0.75 0.75 0.23 ug/L 05/03/17 07:38 05/07/17 22:27 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.75 0.20 ug/L 05/03/17 07:38 05/07/17 22:27 1Acenaphthylene<0.75 3.7 0.50 ug/L 05/03/17 07:38 05/07/17 22:27 1Acetophenone<3.7 7.5 1.6 ug/L 05/03/17 07:38 05/07/17 22:27 12-Acetylaminofluorene <7.5 7.5 2.8 ug/L 05/03/17 07:38 05/07/17 22:27 14-Aminobiphenyl <7.5 0.75 0.25 ug/L 05/03/17 07:38 05/07/17 22:27 1Anthracene<0.75 0.15 0.042 ug/L 05/03/17 07:38 05/07/17 22:27 1Benzo[a]anthracene <0.15 0.15 0.074 ug/L 05/03/17 07:38 05/07/17 22:27 1Benzo[a]pyrene <0.15 0.15 0.060 ug/L 05/03/17 07:38 05/07/17 22:27 1Benzo[b]fluoranthene <0.15 0.75 0.28 ug/L 05/03/17 07:38 05/07/17 22:27 1Benzo[g,h,i]perylene <0.75 0.15 0.048 ug/L 05/03/17 07:38 05/07/17 22:27 1Benzo[k]fluoranthene <0.15 15 4.5 ug/L 05/03/17 07:38 05/07/17 22:27 1Benzyl alcohol <15 1.5 0.21 ug/L 05/03/17 07:38 05/07/17 22:27 1Bis(2-chloroethoxy)methane <1.5 1.5 0.22 ug/L 05/03/17 07:38 05/07/17 22:27 1Bis(2-chloroethyl)ether <1.5 7.5 1.3 ug/L 05/03/17 07:38 05/07/17 22:27 1Bis(2-ethylhexyl) phthalate <7.5 3.7 0.40 ug/L 05/03/17 07:38 05/07/17 22:27 14-Bromophenyl phenyl ether <3.7 1.5 0.36 ug/L 05/03/17 07:38 05/07/17 22:27 1Butyl benzyl phthalate <1.5 7.5 1.5 ug/L 05/03/17 07:38 05/07/17 22:27 14-Chloroaniline <7.5 7.5 2.5 ug/L 05/03/17 07:38 05/07/17 22:27 1Chlorobenzilate<7.5 7.5 1.7 ug/L 05/03/17 07:38 05/07/17 22:27 14-Chloro-3-methylphenol <7.5 1.5 0.18 ug/L 05/03/17 07:38 05/07/17 22:27 12-Chloronaphthalene <1.5 3.7 0.42 ug/L 05/03/17 07:38 05/07/17 22:27 12-Chlorophenol <3.7 3.7 0.48 ug/L 05/03/17 07:38 05/07/17 22:27 14-Chlorophenyl phenyl ether <3.7 0.15 0.051 ug/L 05/03/17 07:38 05/07/17 22:27 1Chrysene<0.15 7.5 4.1 ug/L 05/03/17 07:38 05/07/17 22:27 1Diallate<7.5 0.22 0.038 ug/L 05/03/17 07:38 05/07/17 22:27 1Dibenz(a,h)anthracene <0.22 TestAmerica Chicago Page 55 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-8Client Sample ID: MW-11D Matrix: WaterDate Collected: 04/27/17 08:45 Date Received: 05/02/17 09:50 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL Dibenzofuran <1.5 1.5 0.20 ug/L 05/03/17 07:38 05/07/17 22:27 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 3.7 1.3 ug/L 05/03/17 07:38 05/07/17 22:27 13,3'-Dichlorobenzidine <3.7 7.5 1.9 ug/L 05/03/17 07:38 05/07/17 22:27 12,4-Dichlorophenol <7.5 7.5 2.6 ug/L 05/03/17 07:38 05/07/17 22:27 12,6-Dichlorophenol <7.5 1.5 0.27 ug/L 05/03/17 07:38 05/07/17 22:27 1Diethyl phthalate <1.5 7.5 1.4 ug/L 05/03/17 07:38 05/07/17 22:27 1Dimethoate<7.5 30 2.3 ug/L 05/03/17 07:38 05/07/17 22:27 17,12-Dimethylbenz(a)anthracene <30 30 13 ug/L 05/03/17 07:38 05/07/17 22:27 13,3'-Dimethylbenzidine <30 7.5 1.3 ug/L 05/03/17 07:38 05/07/17 22:27 12,4-Dimethylphenol <7.5 1.5 0.24 ug/L 05/03/17 07:38 05/07/17 22:27 1Dimethyl phthalate <1.5 3.7 0.55 ug/L 05/03/17 07:38 05/07/17 22:27 1Di-n-butyl phthalate <3.7 15 4.4 ug/L 05/03/17 07:38 05/07/17 22:27 14,6-Dinitro-2-methylphenol <15 15 6.4 ug/L 05/03/17 07:38 05/07/17 22:27 12,4-Dinitrophenol <15 0.75 0.18 ug/L 05/03/17 07:38 05/07/17 22:27 12,4-Dinitrotoluene <0.75 0.75 0.055 ug/L 05/03/17 07:38 05/07/17 22:27 12,6-Dinitrotoluene <0.75 7.5 0.79 ug/L 05/03/17 07:38 05/07/17 22:27 1Di-n-octyl phthalate <7.5 7.5 1.9 ug/L 05/03/17 07:38 05/07/17 22:27 1Diphenylamine<7.5 7.5 1.4 ug/L 05/03/17 07:38 05/07/17 22:27 1Disulfoton<7.5 15 2.8 ug/L 05/03/17 07:38 05/07/17 22:27 1Ethyl methanesulfonate <15 7.5 1.6 ug/L 05/03/17 07:38 05/07/17 22:27 1Ethyl Parathion <7.5 30 23 ug/L 05/03/17 07:38 05/07/17 22:27 1Famphur<30 0.75 0.34 ug/L 05/03/17 07:38 05/07/17 22:27 1Fluoranthene<0.75 0.75 0.18 ug/L 05/03/17 07:38 05/07/17 22:27 1Fluorene<0.75 0.37 0.060 ug/L 05/03/17 07:38 05/07/17 22:27 1Hexachlorobenzene<0.37 15 4.8 ug/L 05/03/17 07:38 05/07/17 22:27 1Hexachlorocyclopentadiene<15 3.7 0.45 ug/L 05/03/17 07:38 05/07/17 22:27 1Hexachloroethane<3.7 15 3.5 ug/L 05/03/17 07:38 05/07/17 22:27 1Hexachloropropene<15 0.15 0.056 ug/L 05/03/17 07:38 05/07/17 22:27 1Indeno[1,2,3-cd]pyrene <0.15 15 5.2 ug/L 05/03/17 07:38 05/07/17 22:27 1Isodrin<15 1.5 0.28 ug/L 05/03/17 07:38 05/07/17 22:27 1Isophorone<1.5 7.5 2.9 ug/L 05/03/17 07:38 05/07/17 22:27 1Isosafrole<7.5 7.5 1.2 ug/L 05/03/17 07:38 05/07/17 22:27 1Kepone<7.5 3.7 0.99 ug/L 05/03/17 07:38 05/07/17 22:27 1m-Dinitrobenzene <3.7 30 7.6 ug/L 05/03/17 07:38 05/07/17 22:27 1Methapyrilene<30 7.5 1.7 ug/L 05/03/17 07:38 05/07/17 22:27 13-Methylcholanthrene <7.5 30 4.5 ug/L 05/03/17 07:38 05/07/17 22:27 1Methyl methanesulfonate <30 1.5 0.049 ug/L 05/03/17 07:38 05/07/17 22:27 12-Methylnaphthalene <1.5 7.5 1.7 ug/L 05/03/17 07:38 05/07/17 22:27 1Methyl parathion <7.5 1.5 0.23 ug/L 05/03/17 07:38 05/07/17 22:27 12-Methylphenol <1.5 1.5 0.34 ug/L 05/03/17 07:38 05/07/17 22:27 13 & 4 Methylphenol <1.5 0.75 0.23 ug/L 05/03/17 07:38 05/07/17 22:27 1Naphthalene<0.75 30 29 ug/L 05/03/17 07:38 05/07/17 22:27 11,4-Naphthoquinone <30 15 4.4 ug/L 05/03/17 07:38 05/07/17 22:27 11-Naphthylamine <15 15 6.8 ug/L 05/03/17 07:38 05/07/17 22:27 12-Naphthylamine <15 3.7 0.97 ug/L 05/03/17 07:38 05/07/17 22:27 12-Nitroaniline <3.7 7.5 1.3 ug/L 05/03/17 07:38 05/07/17 22:27 13-Nitroaniline <7.5 7.5 1.2 ug/L 05/03/17 07:38 05/07/17 22:27 14-Nitroaniline <7.5 0.75 0.34 ug/L 05/03/17 07:38 05/07/17 22:27 1Nitrobenzene<0.75 7.5 2.3 ug/L 05/03/17 07:38 05/07/17 22:27 15-Nitro-o-toluidine <7.5 TestAmerica Chicago Page 56 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-8Client Sample ID: MW-11D Matrix: WaterDate Collected: 04/27/17 08:45 Date Received: 05/02/17 09:50 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL 2-Nitrophenol <7.5 7.5 1.9 ug/L 05/03/17 07:38 05/07/17 22:27 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 15 5.6 ug/L 05/03/17 07:38 05/07/17 22:27 14-Nitrophenol <15 15 6.4 ug/L 05/03/17 07:38 05/07/17 22:27 1N-Nitrosodiethylamine <15 7.5 3.6 ug/L 05/03/17 07:38 05/07/17 22:27 1N-Nitrosodimethylamine <7.5 7.5 3.1 ug/L 05/03/17 07:38 05/07/17 22:27 1N-Nitrosodi-n-butylamine <7.5 0.37 0.12 ug/L 05/03/17 07:38 05/07/17 22:27 1N-Nitrosodi-n-propylamine <0.37 1.5 0.28 ug/L 05/03/17 07:38 05/07/17 22:27 1N-Nitrosodiphenylamine <1.5 15 5.6 ug/L 05/03/17 07:38 05/07/17 22:27 1N-Nitrosomethylethylamine <15 7.5 2.6 ug/L 05/03/17 07:38 05/07/17 22:27 1N-Nitrosopiperidine <7.5 7.5 2.5 ug/L 05/03/17 07:38 05/07/17 22:27 1N-Nitrosopyrrolidine <7.5 15 4.1 ug/L 05/03/17 07:38 05/07/17 22:27 1o,o',o''-Triethylphosphorothioate <15 30 5.9 ug/L 05/03/17 07:38 05/07/17 22:27 1o-Toluidine <30 1.5 0.28 ug/L 05/03/17 07:38 05/07/17 22:27 12,2'-oxybis[1-chloropropane]<1.5 * 7.5 2.2 ug/L 05/03/17 07:38 05/07/17 22:27 1p-Dimethylamino azobenzene <7.5 7.5 2.1 ug/L 05/03/17 07:38 05/07/17 22:27 1Pentachlorobenzene<7.5 7.5 2.7 ug/L 05/03/17 07:38 05/07/17 22:27 1Pentachloronitrobenzene<7.5 7.5 1.7 ug/L 05/03/17 07:38 05/07/17 22:27 1Phenacetin<7.5 0.75 0.23 ug/L 05/03/17 07:38 05/07/17 22:27 1Phenanthrene<0.75 3.7 0.50 ug/L 05/03/17 07:38 05/07/17 22:27 1Phenol<3.7 7.5 1.6 ug/L 05/03/17 07:38 05/07/17 22:27 1Phorate<7.5 60 12 ug/L 05/03/17 07:38 05/07/17 22:27 1p-Phenylene diamine <60 7.5 1.6 ug/L 05/03/17 07:38 05/07/17 22:27 1Pronamide<7.5 0.75 0.32 ug/L 05/03/17 07:38 05/07/17 22:27 1Pyrene<0.75 7.5 3.0 ug/L 05/03/17 07:38 05/07/17 22:27 1Safrole<7.5 7.5 1.4 ug/L 05/03/17 07:38 05/07/17 22:27 1sym-Trinitrobenzene <7.5 7.5 7.5 ug/L 05/03/17 07:38 05/07/17 22:27 12,3,7,8-TCDD (Screen)<7.5 3.7 0.43 ug/L 05/03/17 07:38 05/07/17 22:27 11,2,4,5-Tetrachlorobenzene <3.7 3.7 0.56 ug/L 05/03/17 07:38 05/07/17 22:27 12,3,4,6-Tetrachlorophenol <3.7 7.5 1.9 ug/L 05/03/17 07:38 05/07/17 22:27 1Thionazin<7.5 7.5 1.9 ug/L 05/03/17 07:38 05/07/17 22:27 12,4,5-Trichlorophenol <7.5 3.7 0.54 ug/L 05/03/17 07:38 05/07/17 22:27 12,4,6-Trichlorophenol <3.7 2-Fluorobiphenyl 72 34-110 05/03/17 07:38 05/07/17 22:27 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 62 05/03/17 07:38 05/07/17 22:27 127-110 Nitrobenzene-d5 75 05/03/17 07:38 05/07/17 22:27 136-120 Phenol-d5 49 05/03/17 07:38 05/07/17 22:27 120-100 Terphenyl-d14 82 05/03/17 07:38 05/07/17 22:27 140-145 2,4,6-Tribromophenol 104 05/03/17 07:38 05/07/17 22:27 140-145 Method: 8081B - Organochlorine Pesticides (GC) RL MDL alpha-BHC <0.039 0.039 0.0025 ug/L 05/03/17 21:00 05/04/17 20:01 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.039 0.0099 ug/L 05/03/17 21:00 05/04/17 20:01 1beta-BHC <0.039 0.039 0.010 ug/L 05/03/17 21:00 05/04/17 20:01 1delta-BHC <0.039 0.039 0.0054 ug/L 05/03/17 21:00 05/04/17 20:01 1gamma-BHC (Lindane)<0.039 0.039 0.013 ug/L 05/03/17 21:00 05/04/17 20:01 1Heptachlor<0.039 0.039 0.0051 ug/L 05/03/17 21:00 05/04/17 20:01 1Aldrin<0.039 0.039 0.013 ug/L 05/03/17 21:00 05/04/17 20:01 1Heptachlor epoxide <0.039 0.039 0.0040 ug/L 05/03/17 21:00 05/04/17 20:01 1Endosulfan I <0.039 TestAmerica Chicago Page 57 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-8Client Sample ID: MW-11D Matrix: WaterDate Collected: 04/27/17 08:45 Date Received: 05/02/17 09:50 Method: 8081B - Organochlorine Pesticides (GC) (Continued) RL MDL Dieldrin <0.039 0.039 0.012 ug/L 05/03/17 21:00 05/04/17 20:01 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.039 0.0037 ug/L 05/03/17 21:00 05/04/17 20:01 14,4'-DDE <0.039 0.039 0.014 ug/L 05/03/17 21:00 05/04/17 20:01 1Endrin<0.039 0.039 0.0027 ug/L 05/03/17 21:00 05/04/17 20:01 1Endosulfan II <0.039 0.039 0.013 ug/L 05/03/17 21:00 05/04/17 20:01 14,4'-DDD <0.039 0.039 0.011 ug/L 05/03/17 21:00 05/04/17 20:01 1Endosulfan sulfate <0.039 0.039 0.0031 ug/L 05/03/17 21:00 05/04/17 20:01 14,4'-DDT <0.039 0.077 0.022 ug/L 05/03/17 21:00 05/04/17 20:01 1Methoxychlor<0.077 0.39 0.19 ug/L 05/03/17 21:00 05/04/17 20:01 1Toxaphene<0.39 0.039 0.0079 ug/L 05/03/17 21:00 05/04/17 20:01 1Endrin aldehyde <0.039 0.077 0.039 ug/L 05/03/17 21:00 05/04/17 20:01 1Chlordane (technical)<0.077 DCB Decachlorobiphenyl 68 30-130 05/03/17 21:00 05/04/17 20:01 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Tetrachloro-m-xylene 54 05/03/17 21:00 05/04/17 20:01 130-120 Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography RL MDL PCB-1016 <0.39 0.39 0.065 ug/L 05/03/17 21:00 05/08/17 13:00 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.39 0.19 ug/L 05/03/17 21:00 05/08/17 13:00 1PCB-1221 <0.39 0.39 0.19 ug/L 05/03/17 21:00 05/08/17 13:00 1PCB-1232 <0.39 0.39 0.19 ug/L 05/03/17 21:00 05/08/17 13:00 1PCB-1242 <0.39 0.39 0.19 ug/L 05/03/17 21:00 05/08/17 13:00 1PCB-1248 <0.39 0.39 0.19 ug/L 05/03/17 21:00 05/08/17 13:00 1PCB-1254 <0.39 0.39 0.068 ug/L 05/03/17 21:00 05/08/17 13:00 1PCB-1260 <0.39 Tetrachloro-m-xylene 94 30-120 05/03/17 21:00 05/08/17 13:00 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery DCB Decachlorobiphenyl 154 X 05/03/17 21:00 05/08/17 13:00 130-140 Method: 8151A - Herbicides (GC) RL MDL 2,4-D <0.95 0.95 0.44 ug/L 05/03/17 10:11 05/12/17 03:54 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.9 0.16 ug/L 05/03/17 10:11 05/12/17 03:54 1Dinoseb<1.9 * 0.47 0.085 ug/L 05/03/17 10:11 05/12/17 03:54 1Pentachlorophenol<0.47 0.95 0.27 ug/L 05/03/17 10:11 05/12/17 03:54 1Silvex (2,4,5-TP)<0.95 0.95 0.41 ug/L 05/03/17 10:11 05/12/17 03:54 12,4,5-T <0.95 DCAA 64 25-130 05/03/17 10:11 05/12/17 03:54 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 05/05/17 08:00 05/05/17 22:12 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 05/05/17 08:00 05/05/17 22:12 1Arsenic0.31 J 2.5 0.37 ug/L 05/05/17 08:00 05/05/17 22:12 1Barium78B 1.0 0.43 ug/L 05/05/17 08:00 05/05/17 22:12 1Beryllium<1.0 ^ 0.50 0.15 ug/L 05/05/17 08:00 05/05/17 22:12 1Cadmium<0.50 5.0 2.3 ug/L 05/05/17 08:00 05/05/17 22:12 1Chromium<5.0 1.0 0.27 ug/L 05/05/17 08:00 05/05/17 22:12 1Cobalt<1.0 2.0 0.63 ug/L 05/05/17 08:00 05/05/17 22:12 1Copper1.2 J TestAmerica Chicago Page 58 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-8Client Sample ID: MW-11D Matrix: WaterDate Collected: 04/27/17 08:45 Date Received: 05/02/17 09:50 Method: 200.8 - Metals (ICP/MS) (Continued) RL MDL Iron <100 100 38 ug/L 05/05/17 08:00 05/05/17 22:12 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.50 0.16 ug/L 05/05/17 08:00 05/05/17 22:12 1Lead<0.50 2.5 1.1 ug/L 05/05/17 08:00 05/05/17 22:12 1Manganese38 2.0 0.92 ug/L 05/05/17 08:00 05/05/17 22:12 1Nickel3.7 2.5 1.1 ug/L 05/05/17 08:00 05/05/17 22:12 1Selenium<2.5 0.50 0.078 ug/L 05/05/17 08:00 05/05/17 22:12 1Silver<0.50 2.0 0.65 ug/L 05/05/17 08:00 05/05/17 22:12 1Thallium<2.0 10 4.2 ug/L 05/05/17 08:00 05/05/17 22:12 1Tin<10 5.0 2.0 ug/L 05/05/17 08:00 05/05/17 22:12 1Vanadium2.6 J 20 8.1 ug/L 05/05/17 08:00 05/05/17 22:12 1Zinc<20 Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 05/05/17 13:15 05/08/17 10:07 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Cyanide, Total <0.010 0.010 0.0035 mg/L 05/09/17 14:10 05/09/17 18:19 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2.0 1.7 mg/L 05/09/17 16:15 10Chloride12 10 4.8 mg/L 05/10/17 15:03 50Sulfate280 5.0 3.7 mg/L 05/12/17 17:38 1Alkalinity81H B 10 4.3 mg/L 05/03/17 06:57 1Total Dissolved Solids 600 TestAmerica Chicago Page 59 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-9Client Sample ID: MW-12 Matrix: WaterDate Collected: 04/27/17 15:15 Date Received: 05/02/17 09:50 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <5.0 5.0 1.7 ug/L 05/09/17 16:40 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 10 4.2 ug/L 05/09/17 16:40 1Acetonitrile<10 100 23 ug/L 05/09/17 16:40 1Acrolein<100 20 4.5 ug/L 05/09/17 16:40 1Acrylonitrile<20 0.50 0.15 ug/L 05/09/17 16:40 1Benzene0.71 1.0 0.43 ug/L 05/09/17 16:40 1Bromochloromethane<1.0 1.0 0.37 ug/L 05/09/17 16:40 1Bromodichloromethane<1.0 1.0 0.48 ug/L 05/09/17 16:40 1Bromoform<1.0 2.0 0.80 ug/L 05/09/17 16:40 1Bromomethane<2.0 5.0 2.1 ug/L 05/09/17 16:40 12-Butanone (MEK)<5.0 2.0 0.45 ug/L 05/09/17 16:40 1Carbon disulfide <2.0 1.0 0.38 ug/L 05/09/17 16:40 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 05/09/17 16:40 1Chlorobenzene<1.0 1.0 0.23 ug/L 05/09/17 16:40 12-Chloro-1,3-butadiene <1.0 1.0 0.51 ug/L 05/09/17 16:40 1Chloroethane<1.0 2.0 0.37 ug/L 05/09/17 16:40 1Chloroform<2.0 1.0 0.32 ug/L 05/09/17 16:40 1Chloromethane<1.0 2.5 0.86 ug/L 05/09/17 16:40 13-Chloropropene <2.5 1.0 0.41 ug/L 05/09/17 16:40 1cis-1,2-Dichloroethene 1.7 1.0 0.42 ug/L 05/09/17 16:40 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 05/09/17 16:40 1Dibromochloromethane<1.0 5.0 2.0 ug/L 05/09/17 16:40 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 05/09/17 16:40 11,2-Dibromoethane <1.0 1.0 0.27 ug/L 05/09/17 16:40 1Dibromomethane<1.0 1.0 0.33 ug/L 05/09/17 16:40 11,2-Dichlorobenzene <1.0 1.0 0.40 ug/L 05/09/17 16:40 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 05/09/17 16:40 11,4-Dichlorobenzene <1.0 2.0 0.67 ug/L 05/09/17 16:40 1Dichlorodifluoromethane<2.0 1.0 0.41 ug/L 05/09/17 16:40 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 05/09/17 16:40 11,2-Dichloroethane <1.0 1.0 0.39 ug/L 05/09/17 16:40 11,1-Dichloroethene 6.6 1.0 0.43 ug/L 05/09/17 16:40 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 05/09/17 16:40 11,3-Dichloropropane <1.0 1.0 0.44 ug/L 05/09/17 16:40 12,2-Dichloropropane <1.0 1.0 0.30 ug/L 05/09/17 16:40 11,1-Dichloropropene <1.0 0.50 0.18 ug/L 05/09/17 16:40 1Ethylbenzene<0.50 2.5 0.53 ug/L 05/09/17 16:40 1Ethyl methacrylate <2.5 1.0 0.45 ug/L 05/09/17 16:40 1Hexachlorobutadiene<1.0 5.0 1.6 ug/L 05/09/17 16:40 12-Hexanone <5.0 2.5 0.66 ug/L 05/09/17 16:40 1Iodomethane<2.5 100 36 ug/L 05/09/17 16:40 1Isobutyl alcohol <100 10 2.5 ug/L 05/09/17 16:40 1Methacrylonitrile<10 5.0 1.6 ug/L 05/09/17 16:40 1Methylene Chloride 5.9 2.5 0.55 ug/L 05/09/17 16:40 1Methyl methacrylate <2.5 5.0 2.2 ug/L 05/09/17 16:40 14-Methyl-2-pentanone (MIBK)<5.0 10 4.8 ug/L 05/09/17 16:40 1Propionitrile<10 1.0 0.39 ug/L 05/09/17 16:40 1Styrene<1.0 1.0 0.46 ug/L 05/09/17 16:40 11,1,1,2-Tetrachloroethane <1.0 1.0 0.40 ug/L 05/09/17 16:40 11,1,2,2-Tetrachloroethane <1.0 TestAmerica Chicago Page 60 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-9Client Sample ID: MW-12 Matrix: WaterDate Collected: 04/27/17 15:15 Date Received: 05/02/17 09:50 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Tetrachloroethene <1.0 1.0 0.37 ug/L 05/09/17 16:40 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 10 1.9 ug/L 05/09/17 16:40 1Tetrahydrofuran6.0 J 0.50 0.15 ug/L 05/09/17 16:40 1Toluene<0.50 5.0 1.2 ug/L 05/09/17 16:40 1trans-1,4-Dichloro-2-butene <5.0 1.0 0.35 ug/L 05/09/17 16:40 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 05/09/17 16:40 1trans-1,3-Dichloropropene <1.0 1.0 0.34 ug/L 05/09/17 16:40 11,2,4-Trichlorobenzene <1.0 1.0 0.38 ug/L 05/09/17 16:40 11,1,1-Trichloroethane <1.0 1.0 0.35 ug/L 05/09/17 16:40 11,1,2-Trichloroethane <1.0 0.50 0.16 ug/L 05/09/17 16:40 1Trichloroethene<0.50 1.0 0.43 ug/L 05/09/17 16:40 1Trichlorofluoromethane0.69 J 1.0 0.41 ug/L 05/09/17 16:40 11,2,3-Trichloropropane <1.0 2.0 0.91 ug/L 05/09/17 16:40 1Vinyl acetate <2.0 0.50 0.20 ug/L 05/09/17 16:40 1Vinyl chloride 36 1.0 0.22 ug/L 05/09/17 16:40 1Xylenes, Total <1.0 4-Bromofluorobenzene (Surr)105 72-124 05/09/17 16:40 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Dibromofluoromethane 95 05/09/17 16:40 175-120 1,2-Dichloroethane-d4 (Surr)102 05/09/17 16:40 175-126 Toluene-d8 (Surr)107 05/09/17 16:40 175-120 Method: 8270D - Semivolatile Organic Compounds (GC/MS) RL MDL Acenaphthene <0.77 0.77 0.24 ug/L 05/03/17 07:38 05/07/17 22:52 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.77 0.21 ug/L 05/03/17 07:38 05/07/17 22:52 1Acenaphthylene<0.77 3.8 0.51 ug/L 05/03/17 07:38 05/07/17 22:52 1Acetophenone<3.8 7.7 1.6 ug/L 05/03/17 07:38 05/07/17 22:52 12-Acetylaminofluorene <7.7 7.7 2.9 ug/L 05/03/17 07:38 05/07/17 22:52 14-Aminobiphenyl <7.7 0.77 0.26 ug/L 05/03/17 07:38 05/07/17 22:52 1Anthracene<0.77 0.15 0.044 ug/L 05/03/17 07:38 05/07/17 22:52 1Benzo[a]anthracene <0.15 0.15 0.076 ug/L 05/03/17 07:38 05/07/17 22:52 1Benzo[a]pyrene <0.15 0.15 0.062 ug/L 05/03/17 07:38 05/07/17 22:52 1Benzo[b]fluoranthene <0.15 0.77 0.29 ug/L 05/03/17 07:38 05/07/17 22:52 1Benzo[g,h,i]perylene <0.77 0.15 0.049 ug/L 05/03/17 07:38 05/07/17 22:52 1Benzo[k]fluoranthene <0.15 15 4.6 ug/L 05/03/17 07:38 05/07/17 22:52 1Benzyl alcohol <15 1.5 0.22 ug/L 05/03/17 07:38 05/07/17 22:52 1Bis(2-chloroethoxy)methane <1.5 1.5 0.23 ug/L 05/03/17 07:38 05/07/17 22:52 1Bis(2-chloroethyl)ether <1.5 7.7 1.3 ug/L 05/03/17 07:38 05/07/17 22:52 1Bis(2-ethylhexyl) phthalate <7.7 3.8 0.42 ug/L 05/03/17 07:38 05/07/17 22:52 14-Bromophenyl phenyl ether <3.8 1.5 0.37 ug/L 05/03/17 07:38 05/07/17 22:52 1Butyl benzyl phthalate <1.5 7.7 1.5 ug/L 05/03/17 07:38 05/07/17 22:52 14-Chloroaniline <7.7 7.7 2.6 ug/L 05/03/17 07:38 05/07/17 22:52 1Chlorobenzilate<7.7 7.7 1.8 ug/L 05/03/17 07:38 05/07/17 22:52 14-Chloro-3-methylphenol <7.7 1.5 0.18 ug/L 05/03/17 07:38 05/07/17 22:52 12-Chloronaphthalene <1.5 3.8 0.43 ug/L 05/03/17 07:38 05/07/17 22:52 12-Chlorophenol <3.8 3.8 0.49 ug/L 05/03/17 07:38 05/07/17 22:52 14-Chlorophenyl phenyl ether <3.8 0.15 0.052 ug/L 05/03/17 07:38 05/07/17 22:52 1Chrysene<0.15 7.7 4.2 ug/L 05/03/17 07:38 05/07/17 22:52 1Diallate<7.7 0.23 0.039 ug/L 05/03/17 07:38 05/07/17 22:52 1Dibenz(a,h)anthracene <0.23 TestAmerica Chicago Page 61 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-9Client Sample ID: MW-12 Matrix: WaterDate Collected: 04/27/17 15:15 Date Received: 05/02/17 09:50 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL Dibenzofuran <1.5 1.5 0.20 ug/L 05/03/17 07:38 05/07/17 22:52 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 3.8 1.3 ug/L 05/03/17 07:38 05/07/17 22:52 13,3'-Dichlorobenzidine <3.8 7.7 2.0 ug/L 05/03/17 07:38 05/07/17 22:52 12,4-Dichlorophenol <7.7 7.7 2.7 ug/L 05/03/17 07:38 05/07/17 22:52 12,6-Dichlorophenol <7.7 1.5 0.28 ug/L 05/03/17 07:38 05/07/17 22:52 1Diethyl phthalate <1.5 7.7 1.4 ug/L 05/03/17 07:38 05/07/17 22:52 1Dimethoate<7.7 31 2.3 ug/L 05/03/17 07:38 05/07/17 22:52 17,12-Dimethylbenz(a)anthracene <31 31 14 ug/L 05/03/17 07:38 05/07/17 22:52 13,3'-Dimethylbenzidine <31 7.7 1.4 ug/L 05/03/17 07:38 05/07/17 22:52 12,4-Dimethylphenol <7.7 1.5 0.24 ug/L 05/03/17 07:38 05/07/17 22:52 1Dimethyl phthalate <1.5 3.8 0.56 ug/L 05/03/17 07:38 05/07/17 22:52 1Di-n-butyl phthalate <3.8 15 4.5 ug/L 05/03/17 07:38 05/07/17 22:52 14,6-Dinitro-2-methylphenol <15 15 6.6 ug/L 05/03/17 07:38 05/07/17 22:52 12,4-Dinitrophenol <15 0.77 0.19 ug/L 05/03/17 07:38 05/07/17 22:52 12,4-Dinitrotoluene <0.77 0.77 0.057 ug/L 05/03/17 07:38 05/07/17 22:52 12,6-Dinitrotoluene <0.77 7.7 0.81 ug/L 05/03/17 07:38 05/07/17 22:52 1Di-n-octyl phthalate <7.7 7.7 2.0 ug/L 05/03/17 07:38 05/07/17 22:52 1Diphenylamine<7.7 7.7 1.5 ug/L 05/03/17 07:38 05/07/17 22:52 1Disulfoton<7.7 15 2.9 ug/L 05/03/17 07:38 05/07/17 22:52 1Ethyl methanesulfonate <15 7.7 1.6 ug/L 05/03/17 07:38 05/07/17 22:52 1Ethyl Parathion <7.7 31 23 ug/L 05/03/17 07:38 05/07/17 22:52 1Famphur<31 0.77 0.35 ug/L 05/03/17 07:38 05/07/17 22:52 1Fluoranthene<0.77 0.77 0.19 ug/L 05/03/17 07:38 05/07/17 22:52 1Fluorene<0.77 0.38 0.061 ug/L 05/03/17 07:38 05/07/17 22:52 1Hexachlorobenzene<0.38 15 4.9 ug/L 05/03/17 07:38 05/07/17 22:52 1Hexachlorocyclopentadiene<15 3.8 0.46 ug/L 05/03/17 07:38 05/07/17 22:52 1Hexachloroethane<3.8 15 3.6 ug/L 05/03/17 07:38 05/07/17 22:52 1Hexachloropropene<15 0.15 0.058 ug/L 05/03/17 07:38 05/07/17 22:52 1Indeno[1,2,3-cd]pyrene <0.15 15 5.3 ug/L 05/03/17 07:38 05/07/17 22:52 1Isodrin<15 1.5 0.29 ug/L 05/03/17 07:38 05/07/17 22:52 1Isophorone<1.5 7.7 3.0 ug/L 05/03/17 07:38 05/07/17 22:52 1Isosafrole<7.7 7.7 1.3 ug/L 05/03/17 07:38 05/07/17 22:52 1Kepone<7.7 3.8 1.0 ug/L 05/03/17 07:38 05/07/17 22:52 1m-Dinitrobenzene <3.8 31 7.8 ug/L 05/03/17 07:38 05/07/17 22:52 1Methapyrilene<31 7.7 1.8 ug/L 05/03/17 07:38 05/07/17 22:52 13-Methylcholanthrene <7.7 31 4.6 ug/L 05/03/17 07:38 05/07/17 22:52 1Methyl methanesulfonate <31 1.5 0.050 ug/L 05/03/17 07:38 05/07/17 22:52 12-Methylnaphthalene <1.5 7.7 1.8 ug/L 05/03/17 07:38 05/07/17 22:52 1Methyl parathion <7.7 1.5 0.23 ug/L 05/03/17 07:38 05/07/17 22:52 12-Methylphenol <1.5 1.5 0.35 ug/L 05/03/17 07:38 05/07/17 22:52 13 & 4 Methylphenol <1.5 0.77 0.24 ug/L 05/03/17 07:38 05/07/17 22:52 1Naphthalene<0.77 31 30 ug/L 05/03/17 07:38 05/07/17 22:52 11,4-Naphthoquinone <31 15 4.5 ug/L 05/03/17 07:38 05/07/17 22:52 11-Naphthylamine <15 15 7.0 ug/L 05/03/17 07:38 05/07/17 22:52 12-Naphthylamine <15 3.8 0.99 ug/L 05/03/17 07:38 05/07/17 22:52 12-Nitroaniline <3.8 7.7 1.4 ug/L 05/03/17 07:38 05/07/17 22:52 13-Nitroaniline <7.7 7.7 1.3 ug/L 05/03/17 07:38 05/07/17 22:52 14-Nitroaniline <7.7 0.77 0.35 ug/L 05/03/17 07:38 05/07/17 22:52 1Nitrobenzene<0.77 7.7 2.4 ug/L 05/03/17 07:38 05/07/17 22:52 15-Nitro-o-toluidine <7.7 TestAmerica Chicago Page 62 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-9Client Sample ID: MW-12 Matrix: WaterDate Collected: 04/27/17 15:15 Date Received: 05/02/17 09:50 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL 2-Nitrophenol <7.7 7.7 1.9 ug/L 05/03/17 07:38 05/07/17 22:52 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 15 5.7 ug/L 05/03/17 07:38 05/07/17 22:52 14-Nitrophenol <15 15 6.6 ug/L 05/03/17 07:38 05/07/17 22:52 1N-Nitrosodiethylamine <15 7.7 3.7 ug/L 05/03/17 07:38 05/07/17 22:52 1N-Nitrosodimethylamine <7.7 7.7 3.2 ug/L 05/03/17 07:38 05/07/17 22:52 1N-Nitrosodi-n-butylamine <7.7 0.38 0.12 ug/L 05/03/17 07:38 05/07/17 22:52 1N-Nitrosodi-n-propylamine <0.38 1.5 0.28 ug/L 05/03/17 07:38 05/07/17 22:52 1N-Nitrosodiphenylamine <1.5 15 5.8 ug/L 05/03/17 07:38 05/07/17 22:52 1N-Nitrosomethylethylamine <15 7.7 2.7 ug/L 05/03/17 07:38 05/07/17 22:52 1N-Nitrosopiperidine <7.7 7.7 2.6 ug/L 05/03/17 07:38 05/07/17 22:52 1N-Nitrosopyrrolidine <7.7 15 4.2 ug/L 05/03/17 07:38 05/07/17 22:52 1o,o',o''-Triethylphosphorothioate <15 31 6.1 ug/L 05/03/17 07:38 05/07/17 22:52 1o-Toluidine <31 1.5 0.29 ug/L 05/03/17 07:38 05/07/17 22:52 12,2'-oxybis[1-chloropropane]<1.5 * 7.7 2.3 ug/L 05/03/17 07:38 05/07/17 22:52 1p-Dimethylamino azobenzene <7.7 7.7 2.2 ug/L 05/03/17 07:38 05/07/17 22:52 1Pentachlorobenzene<7.7 7.7 2.7 ug/L 05/03/17 07:38 05/07/17 22:52 1Pentachloronitrobenzene<7.7 7.7 1.7 ug/L 05/03/17 07:38 05/07/17 22:52 1Phenacetin<7.7 0.77 0.23 ug/L 05/03/17 07:38 05/07/17 22:52 1Phenanthrene<0.77 3.8 0.52 ug/L 05/03/17 07:38 05/07/17 22:52 1Phenol<3.8 7.7 1.7 ug/L 05/03/17 07:38 05/07/17 22:52 1Phorate<7.7 62 13 ug/L 05/03/17 07:38 05/07/17 22:52 1p-Phenylene diamine <62 7.7 1.7 ug/L 05/03/17 07:38 05/07/17 22:52 1Pronamide<7.7 0.77 0.33 ug/L 05/03/17 07:38 05/07/17 22:52 1Pyrene<0.77 7.7 3.1 ug/L 05/03/17 07:38 05/07/17 22:52 1Safrole<7.7 7.7 1.4 ug/L 05/03/17 07:38 05/07/17 22:52 1sym-Trinitrobenzene <7.7 7.7 7.7 ug/L 05/03/17 07:38 05/07/17 22:52 12,3,7,8-TCDD (Screen)<7.7 3.8 0.44 ug/L 05/03/17 07:38 05/07/17 22:52 11,2,4,5-Tetrachlorobenzene <3.8 3.8 0.57 ug/L 05/03/17 07:38 05/07/17 22:52 12,3,4,6-Tetrachlorophenol <3.8 7.7 2.0 ug/L 05/03/17 07:38 05/07/17 22:52 1Thionazin<7.7 7.7 2.0 ug/L 05/03/17 07:38 05/07/17 22:52 12,4,5-Trichlorophenol <7.7 3.8 0.55 ug/L 05/03/17 07:38 05/07/17 22:52 12,4,6-Trichlorophenol <3.8 2-Fluorobiphenyl 65 34-110 05/03/17 07:38 05/07/17 22:52 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 52 05/03/17 07:38 05/07/17 22:52 127-110 Nitrobenzene-d5 66 05/03/17 07:38 05/07/17 22:52 136-120 Phenol-d5 45 05/03/17 07:38 05/07/17 22:52 120-100 Terphenyl-d14 78 05/03/17 07:38 05/07/17 22:52 140-145 2,4,6-Tribromophenol 103 05/03/17 07:38 05/07/17 22:52 140-145 Method: 8081B - Organochlorine Pesticides (GC) RL MDL alpha-BHC <0.038 0.038 0.0025 ug/L 05/03/17 21:00 05/04/17 20:20 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.038 0.0096 ug/L 05/03/17 21:00 05/04/17 20:20 1beta-BHC <0.038 0.038 0.0097 ug/L 05/03/17 21:00 05/04/17 20:20 1delta-BHC <0.038 0.038 0.0053 ug/L 05/03/17 21:00 05/04/17 20:20 1gamma-BHC (Lindane)<0.038 0.038 0.013 ug/L 05/03/17 21:00 05/04/17 20:20 1Heptachlor<0.038 0.038 0.0050 ug/L 05/03/17 21:00 05/04/17 20:20 1Aldrin<0.038 0.038 0.013 ug/L 05/03/17 21:00 05/04/17 20:20 1Heptachlor epoxide <0.038 0.038 0.0039 ug/L 05/03/17 21:00 05/04/17 20:20 1Endosulfan I <0.038 TestAmerica Chicago Page 63 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-9Client Sample ID: MW-12 Matrix: WaterDate Collected: 04/27/17 15:15 Date Received: 05/02/17 09:50 Method: 8081B - Organochlorine Pesticides (GC) (Continued) RL MDL Dieldrin <0.038 0.038 0.012 ug/L 05/03/17 21:00 05/04/17 20:20 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.038 0.0036 ug/L 05/03/17 21:00 05/04/17 20:20 14,4'-DDE <0.038 0.038 0.013 ug/L 05/03/17 21:00 05/04/17 20:20 1Endrin<0.038 0.038 0.0026 ug/L 05/03/17 21:00 05/04/17 20:20 1Endosulfan II <0.038 0.038 0.013 ug/L 05/03/17 21:00 05/04/17 20:20 14,4'-DDD <0.038 0.038 0.011 ug/L 05/03/17 21:00 05/04/17 20:20 1Endosulfan sulfate <0.038 0.038 0.0030 ug/L 05/03/17 21:00 05/04/17 20:20 14,4'-DDT <0.038 0.075 0.022 ug/L 05/03/17 21:00 05/04/17 20:20 1Methoxychlor<0.075 0.38 0.19 ug/L 05/03/17 21:00 05/04/17 20:20 1Toxaphene<0.38 0.038 0.0077 ug/L 05/03/17 21:00 05/04/17 20:20 1Endrin aldehyde <0.038 0.075 0.038 ug/L 05/03/17 21:00 05/04/17 20:20 1Chlordane (technical)<0.075 DCB Decachlorobiphenyl 51 30-130 05/03/17 21:00 05/04/17 20:20 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Tetrachloro-m-xylene 76 05/03/17 21:00 05/04/17 20:20 130-120 Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography RL MDL PCB-1016 <0.38 0.38 0.063 ug/L 05/03/17 21:00 05/08/17 13:15 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.38 0.19 ug/L 05/03/17 21:00 05/08/17 13:15 1PCB-1221 <0.38 0.38 0.19 ug/L 05/03/17 21:00 05/08/17 13:15 1PCB-1232 <0.38 0.38 0.19 ug/L 05/03/17 21:00 05/08/17 13:15 1PCB-1242 <0.38 0.38 0.19 ug/L 05/03/17 21:00 05/08/17 13:15 1PCB-1248 <0.38 0.38 0.19 ug/L 05/03/17 21:00 05/08/17 13:15 1PCB-1254 <0.38 0.38 0.066 ug/L 05/03/17 21:00 05/08/17 13:15 1PCB-1260 <0.38 Tetrachloro-m-xylene 84 30-120 05/03/17 21:00 05/08/17 13:15 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery DCB Decachlorobiphenyl 143 X 05/03/17 21:00 05/08/17 13:15 130-140 Method: 8151A - Herbicides (GC) RL MDL 2,4-D <0.95 0.95 0.44 ug/L 05/03/17 10:11 05/12/17 04:19 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.9 0.16 ug/L 05/03/17 10:11 05/12/17 04:19 1Dinoseb<1.9 * 0.48 0.085 ug/L 05/03/17 10:11 05/12/17 04:19 1Pentachlorophenol<0.48 0.95 0.28 ug/L 05/03/17 10:11 05/12/17 04:19 1Silvex (2,4,5-TP)<0.95 0.95 0.41 ug/L 05/03/17 10:11 05/12/17 04:19 12,4,5-T <0.95 DCAA 65 25-130 05/03/17 10:11 05/12/17 04:19 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 05/05/17 08:00 05/05/17 22:28 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 05/05/17 08:00 05/05/17 22:28 1Arsenic0.45 J 2.5 0.37 ug/L 05/05/17 08:00 05/05/17 22:28 1Barium210B 1.0 0.43 ug/L 05/05/17 08:00 05/05/17 22:28 1Beryllium<1.0 ^ 0.50 0.15 ug/L 05/05/17 08:00 05/05/17 22:28 1Cadmium<0.50 5.0 2.3 ug/L 05/05/17 08:00 05/05/17 22:28 1Chromium5.2 1.0 0.27 ug/L 05/05/17 08:00 05/05/17 22:28 1Cobalt16 2.0 0.63 ug/L 05/05/17 08:00 05/05/17 22:28 1Copper5.4 TestAmerica Chicago Page 64 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-9Client Sample ID: MW-12 Matrix: WaterDate Collected: 04/27/17 15:15 Date Received: 05/02/17 09:50 Method: 200.8 - Metals (ICP/MS) (Continued) RL MDL Iron 2100 B 100 38 ug/L 05/05/17 08:00 05/05/17 22:28 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.50 0.16 ug/L 05/05/17 08:00 05/05/17 22:28 1Lead0.34 J 2.5 1.1 ug/L 05/05/17 08:00 05/05/17 22:28 1Manganese560 2.0 0.92 ug/L 05/05/17 08:00 05/05/17 22:28 1Nickel12 2.5 1.1 ug/L 05/05/17 08:00 05/05/17 22:28 1Selenium<2.5 0.50 0.078 ug/L 05/05/17 08:00 05/05/17 22:28 1Silver<0.50 2.0 0.65 ug/L 05/05/17 08:00 05/05/17 22:28 1Thallium<2.0 10 4.2 ug/L 05/05/17 08:00 05/05/17 22:28 1Tin<10 5.0 2.0 ug/L 05/05/17 08:00 05/05/17 22:28 1Vanadium3.6 J 20 8.1 ug/L 05/05/17 08:00 05/05/17 22:28 1Zinc<20 Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 05/05/17 13:15 05/08/17 10:09 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Cyanide, Total <0.010 0.010 0.0035 mg/L 05/09/17 14:10 05/09/17 18:20 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2.0 1.7 mg/L 05/09/17 16:28 10Chloride31 2.0 0.95 mg/L 05/09/17 16:28 10Sulfate63 5.0 3.7 mg/L 05/12/17 17:46 1Alkalinity430H B 10 4.3 mg/L 05/03/17 06:59 1Total Dissolved Solids 630 TestAmerica Chicago Page 65 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-10Client Sample ID: MW-12D Matrix: WaterDate Collected: 04/27/17 15:45 Date Received: 05/02/17 09:50 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <5.0 5.0 1.7 ug/L 05/09/17 17:06 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 10 4.2 ug/L 05/09/17 17:06 1Acetonitrile<10 100 23 ug/L 05/09/17 17:06 1Acrolein<100 20 4.5 ug/L 05/09/17 17:06 1Acrylonitrile<20 0.50 0.15 ug/L 05/09/17 17:06 1Benzene0.63 1.0 0.43 ug/L 05/09/17 17:06 1Bromochloromethane<1.0 1.0 0.37 ug/L 05/09/17 17:06 1Bromodichloromethane<1.0 1.0 0.48 ug/L 05/09/17 17:06 1Bromoform<1.0 2.0 0.80 ug/L 05/09/17 17:06 1Bromomethane<2.0 5.0 2.1 ug/L 05/09/17 17:06 12-Butanone (MEK)<5.0 2.0 0.45 ug/L 05/09/17 17:06 1Carbon disulfide <2.0 1.0 0.38 ug/L 05/09/17 17:06 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 05/09/17 17:06 1Chlorobenzene<1.0 1.0 0.23 ug/L 05/09/17 17:06 12-Chloro-1,3-butadiene <1.0 1.0 0.51 ug/L 05/09/17 17:06 1Chloroethane<1.0 2.0 0.37 ug/L 05/09/17 17:06 1Chloroform<2.0 1.0 0.32 ug/L 05/09/17 17:06 1Chloromethane<1.0 2.5 0.86 ug/L 05/09/17 17:06 13-Chloropropene <2.5 1.0 0.41 ug/L 05/09/17 17:06 1cis-1,2-Dichloroethene 1.4 1.0 0.42 ug/L 05/09/17 17:06 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 05/09/17 17:06 1Dibromochloromethane<1.0 5.0 2.0 ug/L 05/09/17 17:06 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 05/09/17 17:06 11,2-Dibromoethane <1.0 1.0 0.27 ug/L 05/09/17 17:06 1Dibromomethane<1.0 1.0 0.33 ug/L 05/09/17 17:06 11,2-Dichlorobenzene <1.0 1.0 0.40 ug/L 05/09/17 17:06 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 05/09/17 17:06 11,4-Dichlorobenzene <1.0 2.0 0.67 ug/L 05/09/17 17:06 1Dichlorodifluoromethane<2.0 1.0 0.41 ug/L 05/09/17 17:06 11,1-Dichloroethane 1.3 1.0 0.39 ug/L 05/09/17 17:06 11,2-Dichloroethane <1.0 1.0 0.39 ug/L 05/09/17 17:06 11,1-Dichloroethene 8.0 1.0 0.43 ug/L 05/09/17 17:06 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 05/09/17 17:06 11,3-Dichloropropane <1.0 1.0 0.44 ug/L 05/09/17 17:06 12,2-Dichloropropane <1.0 1.0 0.30 ug/L 05/09/17 17:06 11,1-Dichloropropene <1.0 0.50 0.18 ug/L 05/09/17 17:06 1Ethylbenzene<0.50 2.5 0.53 ug/L 05/09/17 17:06 1Ethyl methacrylate <2.5 1.0 0.45 ug/L 05/09/17 17:06 1Hexachlorobutadiene<1.0 5.0 1.6 ug/L 05/09/17 17:06 12-Hexanone <5.0 2.5 0.66 ug/L 05/09/17 17:06 1Iodomethane<2.5 100 36 ug/L 05/09/17 17:06 1Isobutyl alcohol <100 10 2.5 ug/L 05/09/17 17:06 1Methacrylonitrile<10 5.0 1.6 ug/L 05/09/17 17:06 1Methylene Chloride 5.7 cn 2.5 0.55 ug/L 05/09/17 17:06 1Methyl methacrylate <2.5 5.0 2.2 ug/L 05/09/17 17:06 14-Methyl-2-pentanone (MIBK)<5.0 10 4.8 ug/L 05/09/17 17:06 1Propionitrile<10 1.0 0.39 ug/L 05/09/17 17:06 1Styrene<1.0 1.0 0.46 ug/L 05/09/17 17:06 11,1,1,2-Tetrachloroethane <1.0 1.0 0.40 ug/L 05/09/17 17:06 11,1,2,2-Tetrachloroethane <1.0 TestAmerica Chicago Page 66 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-10Client Sample ID: MW-12D Matrix: WaterDate Collected: 04/27/17 15:45 Date Received: 05/02/17 09:50 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Tetrachloroethene <1.0 1.0 0.37 ug/L 05/09/17 17:06 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 10 1.9 ug/L 05/09/17 17:06 1Tetrahydrofuran9.0 J 0.50 0.15 ug/L 05/09/17 17:06 1Toluene<0.50 5.0 1.2 ug/L 05/09/17 17:06 1trans-1,4-Dichloro-2-butene <5.0 1.0 0.35 ug/L 05/09/17 17:06 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 05/09/17 17:06 1trans-1,3-Dichloropropene <1.0 1.0 0.34 ug/L 05/09/17 17:06 11,2,4-Trichlorobenzene <1.0 1.0 0.38 ug/L 05/09/17 17:06 11,1,1-Trichloroethane <1.0 1.0 0.35 ug/L 05/09/17 17:06 11,1,2-Trichloroethane <1.0 0.50 0.16 ug/L 05/09/17 17:06 1Trichloroethene<0.50 1.0 0.43 ug/L 05/09/17 17:06 1Trichlorofluoromethane<1.0 1.0 0.41 ug/L 05/09/17 17:06 11,2,3-Trichloropropane <1.0 2.0 0.91 ug/L 05/09/17 17:06 1Vinyl acetate <2.0 0.50 0.20 ug/L 05/09/17 17:06 1Vinyl chloride 56 1.0 0.22 ug/L 05/09/17 17:06 1Xylenes, Total <1.0 4-Bromofluorobenzene (Surr)110 72-124 05/09/17 17:06 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Dibromofluoromethane 97 05/09/17 17:06 175-120 1,2-Dichloroethane-d4 (Surr)101 05/09/17 17:06 175-126 Toluene-d8 (Surr)104 05/09/17 17:06 175-120 Method: 8270D - Semivolatile Organic Compounds (GC/MS) RL MDL Acenaphthene <0.75 0.75 0.23 ug/L 05/03/17 07:38 05/07/17 23:17 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.75 0.20 ug/L 05/03/17 07:38 05/07/17 23:17 1Acenaphthylene<0.75 3.8 0.50 ug/L 05/03/17 07:38 05/07/17 23:17 1Acetophenone<3.8 7.5 1.6 ug/L 05/03/17 07:38 05/07/17 23:17 12-Acetylaminofluorene <7.5 7.5 2.8 ug/L 05/03/17 07:38 05/07/17 23:17 14-Aminobiphenyl <7.5 0.75 0.25 ug/L 05/03/17 07:38 05/07/17 23:17 1Anthracene<0.75 0.15 0.043 ug/L 05/03/17 07:38 05/07/17 23:17 1Benzo[a]anthracene <0.15 0.15 0.075 ug/L 05/03/17 07:38 05/07/17 23:17 1Benzo[a]pyrene <0.15 0.15 0.061 ug/L 05/03/17 07:38 05/07/17 23:17 1Benzo[b]fluoranthene <0.15 0.75 0.28 ug/L 05/03/17 07:38 05/07/17 23:17 1Benzo[g,h,i]perylene <0.75 0.15 0.048 ug/L 05/03/17 07:38 05/07/17 23:17 1Benzo[k]fluoranthene <0.15 15 4.6 ug/L 05/03/17 07:38 05/07/17 23:17 1Benzyl alcohol <15 1.5 0.21 ug/L 05/03/17 07:38 05/07/17 23:17 1Bis(2-chloroethoxy)methane <1.5 1.5 0.22 ug/L 05/03/17 07:38 05/07/17 23:17 1Bis(2-chloroethyl)ether <1.5 7.5 1.3 ug/L 05/03/17 07:38 05/07/17 23:17 1Bis(2-ethylhexyl) phthalate <7.5 3.8 0.41 ug/L 05/03/17 07:38 05/07/17 23:17 14-Bromophenyl phenyl ether <3.8 1.5 0.36 ug/L 05/03/17 07:38 05/07/17 23:17 1Butyl benzyl phthalate <1.5 7.5 1.5 ug/L 05/03/17 07:38 05/07/17 23:17 14-Chloroaniline <7.5 7.5 2.6 ug/L 05/03/17 07:38 05/07/17 23:17 1Chlorobenzilate<7.5 7.5 1.7 ug/L 05/03/17 07:38 05/07/17 23:17 14-Chloro-3-methylphenol <7.5 1.5 0.18 ug/L 05/03/17 07:38 05/07/17 23:17 12-Chloronaphthalene <1.5 3.8 0.42 ug/L 05/03/17 07:38 05/07/17 23:17 12-Chlorophenol <3.8 3.8 0.48 ug/L 05/03/17 07:38 05/07/17 23:17 14-Chlorophenyl phenyl ether <3.8 0.15 0.051 ug/L 05/03/17 07:38 05/07/17 23:17 1Chrysene<0.15 7.5 4.2 ug/L 05/03/17 07:38 05/07/17 23:17 1Diallate<7.5 0.23 0.038 ug/L 05/03/17 07:38 05/07/17 23:17 1Dibenz(a,h)anthracene <0.23 TestAmerica Chicago Page 67 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-10Client Sample ID: MW-12D Matrix: WaterDate Collected: 04/27/17 15:45 Date Received: 05/02/17 09:50 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL Dibenzofuran <1.5 1.5 0.20 ug/L 05/03/17 07:38 05/07/17 23:17 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 3.8 1.3 ug/L 05/03/17 07:38 05/07/17 23:17 13,3'-Dichlorobenzidine <3.8 7.5 2.0 ug/L 05/03/17 07:38 05/07/17 23:17 12,4-Dichlorophenol <7.5 7.5 2.6 ug/L 05/03/17 07:38 05/07/17 23:17 12,6-Dichlorophenol <7.5 1.5 0.27 ug/L 05/03/17 07:38 05/07/17 23:17 1Diethyl phthalate <1.5 7.5 1.4 ug/L 05/03/17 07:38 05/07/17 23:17 1Dimethoate<7.5 30 2.3 ug/L 05/03/17 07:38 05/07/17 23:17 17,12-Dimethylbenz(a)anthracene <30 30 13 ug/L 05/03/17 07:38 05/07/17 23:17 13,3'-Dimethylbenzidine <30 7.5 1.4 ug/L 05/03/17 07:38 05/07/17 23:17 12,4-Dimethylphenol <7.5 1.5 0.24 ug/L 05/03/17 07:38 05/07/17 23:17 1Dimethyl phthalate <1.5 3.8 0.55 ug/L 05/03/17 07:38 05/07/17 23:17 1Di-n-butyl phthalate <3.8 15 4.5 ug/L 05/03/17 07:38 05/07/17 23:17 14,6-Dinitro-2-methylphenol <15 15 6.5 ug/L 05/03/17 07:38 05/07/17 23:17 12,4-Dinitrophenol <15 0.75 0.18 ug/L 05/03/17 07:38 05/07/17 23:17 12,4-Dinitrotoluene <0.75 0.75 0.056 ug/L 05/03/17 07:38 05/07/17 23:17 12,6-Dinitrotoluene <0.75 7.5 0.79 ug/L 05/03/17 07:38 05/07/17 23:17 1Di-n-octyl phthalate <7.5 7.5 1.9 ug/L 05/03/17 07:38 05/07/17 23:17 1Diphenylamine<7.5 7.5 1.4 ug/L 05/03/17 07:38 05/07/17 23:17 1Disulfoton<7.5 15 2.9 ug/L 05/03/17 07:38 05/07/17 23:17 1Ethyl methanesulfonate <15 7.5 1.6 ug/L 05/03/17 07:38 05/07/17 23:17 1Ethyl Parathion <7.5 30 23 ug/L 05/03/17 07:38 05/07/17 23:17 1Famphur<30 0.75 0.34 ug/L 05/03/17 07:38 05/07/17 23:17 1Fluoranthene<0.75 0.75 0.18 ug/L 05/03/17 07:38 05/07/17 23:17 1Fluorene<0.75 0.38 0.060 ug/L 05/03/17 07:38 05/07/17 23:17 1Hexachlorobenzene<0.38 15 4.8 ug/L 05/03/17 07:38 05/07/17 23:17 1Hexachlorocyclopentadiene<15 3.8 0.45 ug/L 05/03/17 07:38 05/07/17 23:17 1Hexachloroethane<3.8 15 3.5 ug/L 05/03/17 07:38 05/07/17 23:17 1Hexachloropropene<15 0.15 0.056 ug/L 05/03/17 07:38 05/07/17 23:17 1Indeno[1,2,3-cd]pyrene <0.15 15 5.2 ug/L 05/03/17 07:38 05/07/17 23:17 1Isodrin<15 1.5 0.28 ug/L 05/03/17 07:38 05/07/17 23:17 1Isophorone<1.5 7.5 2.9 ug/L 05/03/17 07:38 05/07/17 23:17 1Isosafrole<7.5 7.5 1.2 ug/L 05/03/17 07:38 05/07/17 23:17 1Kepone<7.5 3.8 1.0 ug/L 05/03/17 07:38 05/07/17 23:17 1m-Dinitrobenzene <3.8 30 7.7 ug/L 05/03/17 07:38 05/07/17 23:17 1Methapyrilene<30 7.5 1.7 ug/L 05/03/17 07:38 05/07/17 23:17 13-Methylcholanthrene <7.5 30 4.5 ug/L 05/03/17 07:38 05/07/17 23:17 1Methyl methanesulfonate <30 1.5 0.049 ug/L 05/03/17 07:38 05/07/17 23:17 12-Methylnaphthalene 0.068 J 7.5 1.8 ug/L 05/03/17 07:38 05/07/17 23:17 1Methyl parathion <7.5 1.5 0.23 ug/L 05/03/17 07:38 05/07/17 23:17 12-Methylphenol <1.5 1.5 0.34 ug/L 05/03/17 07:38 05/07/17 23:17 13 & 4 Methylphenol 0.48 J 0.75 0.23 ug/L 05/03/17 07:38 05/07/17 23:17 1Naphthalene<0.75 30 29 ug/L 05/03/17 07:38 05/07/17 23:17 11,4-Naphthoquinone <30 15 4.5 ug/L 05/03/17 07:38 05/07/17 23:17 11-Naphthylamine <15 15 6.9 ug/L 05/03/17 07:38 05/07/17 23:17 12-Naphthylamine <15 3.8 0.97 ug/L 05/03/17 07:38 05/07/17 23:17 12-Nitroaniline <3.8 7.5 1.3 ug/L 05/03/17 07:38 05/07/17 23:17 13-Nitroaniline <7.5 7.5 1.3 ug/L 05/03/17 07:38 05/07/17 23:17 14-Nitroaniline <7.5 0.75 0.34 ug/L 05/03/17 07:38 05/07/17 23:17 1Nitrobenzene<0.75 7.5 2.3 ug/L 05/03/17 07:38 05/07/17 23:17 15-Nitro-o-toluidine <7.5 TestAmerica Chicago Page 68 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-10Client Sample ID: MW-12D Matrix: WaterDate Collected: 04/27/17 15:45 Date Received: 05/02/17 09:50 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL 2-Nitrophenol <7.5 7.5 1.9 ug/L 05/03/17 07:38 05/07/17 23:17 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 15 5.6 ug/L 05/03/17 07:38 05/07/17 23:17 14-Nitrophenol <15 15 6.5 ug/L 05/03/17 07:38 05/07/17 23:17 1N-Nitrosodiethylamine <15 7.5 3.6 ug/L 05/03/17 07:38 05/07/17 23:17 1N-Nitrosodimethylamine <7.5 7.5 3.2 ug/L 05/03/17 07:38 05/07/17 23:17 1N-Nitrosodi-n-butylamine <7.5 0.38 0.12 ug/L 05/03/17 07:38 05/07/17 23:17 1N-Nitrosodi-n-propylamine <0.38 1.5 0.28 ug/L 05/03/17 07:38 05/07/17 23:17 1N-Nitrosodiphenylamine <1.5 15 5.7 ug/L 05/03/17 07:38 05/07/17 23:17 1N-Nitrosomethylethylamine <15 7.5 2.7 ug/L 05/03/17 07:38 05/07/17 23:17 1N-Nitrosopiperidine <7.5 7.5 2.5 ug/L 05/03/17 07:38 05/07/17 23:17 1N-Nitrosopyrrolidine <7.5 15 4.2 ug/L 05/03/17 07:38 05/07/17 23:17 1o,o',o''-Triethylphosphorothioate <15 30 6.0 ug/L 05/03/17 07:38 05/07/17 23:17 1o-Toluidine <30 1.5 0.29 ug/L 05/03/17 07:38 05/07/17 23:17 12,2'-oxybis[1-chloropropane]<1.5 * 7.5 2.3 ug/L 05/03/17 07:38 05/07/17 23:17 1p-Dimethylamino azobenzene <7.5 7.5 2.1 ug/L 05/03/17 07:38 05/07/17 23:17 1Pentachlorobenzene<7.5 7.5 2.7 ug/L 05/03/17 07:38 05/07/17 23:17 1Pentachloronitrobenzene<7.5 7.5 1.7 ug/L 05/03/17 07:38 05/07/17 23:17 1Phenacetin<7.5 0.75 0.23 ug/L 05/03/17 07:38 05/07/17 23:17 1Phenanthrene<0.75 3.8 0.51 ug/L 05/03/17 07:38 05/07/17 23:17 1Phenol<3.8 7.5 1.6 ug/L 05/03/17 07:38 05/07/17 23:17 1Phorate<7.5 60 12 ug/L 05/03/17 07:38 05/07/17 23:17 1p-Phenylene diamine <60 7.5 1.6 ug/L 05/03/17 07:38 05/07/17 23:17 1Pronamide<7.5 0.75 0.32 ug/L 05/03/17 07:38 05/07/17 23:17 1Pyrene<0.75 7.5 3.0 ug/L 05/03/17 07:38 05/07/17 23:17 1Safrole<7.5 7.5 1.4 ug/L 05/03/17 07:38 05/07/17 23:17 1sym-Trinitrobenzene <7.5 7.5 7.5 ug/L 05/03/17 07:38 05/07/17 23:17 12,3,7,8-TCDD (Screen)<7.5 3.8 0.43 ug/L 05/03/17 07:38 05/07/17 23:17 11,2,4,5-Tetrachlorobenzene <3.8 3.8 0.56 ug/L 05/03/17 07:38 05/07/17 23:17 12,3,4,6-Tetrachlorophenol <3.8 7.5 2.0 ug/L 05/03/17 07:38 05/07/17 23:17 1Thionazin<7.5 7.5 1.9 ug/L 05/03/17 07:38 05/07/17 23:17 12,4,5-Trichlorophenol <7.5 3.8 0.54 ug/L 05/03/17 07:38 05/07/17 23:17 12,4,6-Trichlorophenol <3.8 2-Fluorobiphenyl 68 34-110 05/03/17 07:38 05/07/17 23:17 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 63 05/03/17 07:38 05/07/17 23:17 127-110 Nitrobenzene-d5 74 05/03/17 07:38 05/07/17 23:17 136-120 Phenol-d5 49 05/03/17 07:38 05/07/17 23:17 120-100 Terphenyl-d14 81 05/03/17 07:38 05/07/17 23:17 140-145 2,4,6-Tribromophenol 111 05/03/17 07:38 05/07/17 23:17 140-145 Method: 8081B - Organochlorine Pesticides (GC) RL MDL alpha-BHC <0.039 0.039 0.0025 ug/L 05/03/17 21:00 05/04/17 20:39 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.039 0.010 ug/L 05/03/17 21:00 05/04/17 20:39 1beta-BHC <0.039 0.039 0.010 ug/L 05/03/17 21:00 05/04/17 20:39 1delta-BHC <0.039 0.039 0.0055 ug/L 05/03/17 21:00 05/04/17 20:39 1gamma-BHC (Lindane)<0.039 0.039 0.013 ug/L 05/03/17 21:00 05/04/17 20:39 1Heptachlor<0.039 0.039 0.0052 ug/L 05/03/17 21:00 05/04/17 20:39 1Aldrin<0.039 0.039 0.014 ug/L 05/03/17 21:00 05/04/17 20:39 1Heptachlor epoxide <0.039 0.039 0.0040 ug/L 05/03/17 21:00 05/04/17 20:39 1Endosulfan I <0.039 TestAmerica Chicago Page 69 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-10Client Sample ID: MW-12D Matrix: WaterDate Collected: 04/27/17 15:45 Date Received: 05/02/17 09:50 Method: 8081B - Organochlorine Pesticides (GC) (Continued) RL MDL Dieldrin <0.039 0.039 0.013 ug/L 05/03/17 21:00 05/04/17 20:39 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.039 0.0037 ug/L 05/03/17 21:00 05/04/17 20:39 14,4'-DDE <0.039 0.039 0.014 ug/L 05/03/17 21:00 05/04/17 20:39 1Endrin<0.039 0.039 0.0027 ug/L 05/03/17 21:00 05/04/17 20:39 1Endosulfan II <0.039 0.039 0.013 ug/L 05/03/17 21:00 05/04/17 20:39 14,4'-DDD <0.039 0.039 0.011 ug/L 05/03/17 21:00 05/04/17 20:39 1Endosulfan sulfate <0.039 0.039 0.0031 ug/L 05/03/17 21:00 05/04/17 20:39 14,4'-DDT <0.039 0.078 0.023 ug/L 05/03/17 21:00 05/04/17 20:39 1Methoxychlor<0.078 0.39 0.20 ug/L 05/03/17 21:00 05/04/17 20:39 1Toxaphene<0.39 0.039 0.0080 ug/L 05/03/17 21:00 05/04/17 20:39 1Endrin aldehyde <0.039 0.078 0.039 ug/L 05/03/17 21:00 05/04/17 20:39 1Chlordane (technical)<0.078 DCB Decachlorobiphenyl 60 30-130 05/03/17 21:00 05/04/17 20:39 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Tetrachloro-m-xylene 107 05/03/17 21:00 05/04/17 20:39 130-120 Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography RL MDL PCB-1016 <0.39 0.39 0.066 ug/L 05/03/17 21:00 05/08/17 13:31 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.39 0.20 ug/L 05/03/17 21:00 05/08/17 13:31 1PCB-1221 <0.39 0.39 0.20 ug/L 05/03/17 21:00 05/08/17 13:31 1PCB-1232 <0.39 0.39 0.20 ug/L 05/03/17 21:00 05/08/17 13:31 1PCB-1242 <0.39 0.39 0.20 ug/L 05/03/17 21:00 05/08/17 13:31 1PCB-1248 <0.39 0.39 0.20 ug/L 05/03/17 21:00 05/08/17 13:31 1PCB-1254 <0.39 0.39 0.069 ug/L 05/03/17 21:00 05/08/17 13:31 1PCB-1260 <0.39 Tetrachloro-m-xylene 81 30-120 05/03/17 21:00 05/08/17 13:31 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery DCB Decachlorobiphenyl 151 X 05/03/17 21:00 05/08/17 13:31 130-140 Method: 8151A - Herbicides (GC) RL MDL 2,4-D <1.0 1.0 0.46 ug/L 05/03/17 10:11 05/12/17 04:43 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2.0 0.16 ug/L 05/03/17 10:11 05/12/17 04:43 1Dinoseb<2.0 * 0.50 0.090 ug/L 05/03/17 10:11 05/12/17 04:43 1Pentachlorophenol<0.50 1.0 0.29 ug/L 05/03/17 10:11 05/12/17 04:43 1Silvex (2,4,5-TP)<1.0 1.0 0.43 ug/L 05/03/17 10:11 05/12/17 04:43 12,4,5-T <1.0 DCAA 77 25-130 05/03/17 10:11 05/12/17 04:43 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 05/05/17 08:00 05/05/17 22:31 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 05/05/17 08:00 05/05/17 22:31 1Arsenic1.6 2.5 0.37 ug/L 05/05/17 08:00 05/05/17 22:31 1Barium190B 1.0 0.43 ug/L 05/05/17 08:00 05/05/17 22:31 1Beryllium<1.0 ^ 0.50 0.15 ug/L 05/05/17 08:00 05/05/17 22:31 1Cadmium<0.50 5.0 2.3 ug/L 05/05/17 08:00 05/05/17 22:31 1Chromium<5.0 1.0 0.27 ug/L 05/05/17 08:00 05/05/17 22:31 1Cobalt2.8 2.0 0.63 ug/L 05/05/17 08:00 05/05/17 22:31 1Copper<2.0 TestAmerica Chicago Page 70 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-10Client Sample ID: MW-12D Matrix: WaterDate Collected: 04/27/17 15:45 Date Received: 05/02/17 09:50 Method: 200.8 - Metals (ICP/MS) (Continued) RL MDL Iron 5200 B 100 38 ug/L 05/05/17 08:00 05/05/17 22:31 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.50 0.16 ug/L 05/05/17 08:00 05/05/17 22:31 1Lead<0.50 2.5 1.1 ug/L 05/05/17 08:00 05/05/17 22:31 1Manganese460 2.0 0.92 ug/L 05/05/17 08:00 05/05/17 22:31 1Nickel3.8 2.5 1.1 ug/L 05/05/17 08:00 05/05/17 22:31 1Selenium<2.5 0.50 0.078 ug/L 05/05/17 08:00 05/05/17 22:31 1Silver<0.50 2.0 0.65 ug/L 05/05/17 08:00 05/05/17 22:31 1Thallium<2.0 10 4.2 ug/L 05/05/17 08:00 05/05/17 22:31 1Tin<10 5.0 2.0 ug/L 05/05/17 08:00 05/05/17 22:31 1Vanadium<5.0 20 8.1 ug/L 05/05/17 08:00 05/05/17 22:31 1Zinc<20 Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 05/05/17 13:15 05/08/17 10:10 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Cyanide, Total <0.010 0.010 0.0035 mg/L 05/09/17 14:10 05/09/17 18:20 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2.0 1.7 mg/L 05/09/17 16:41 10Chloride31 2.0 0.95 mg/L 05/09/17 16:41 10Sulfate65 5.0 3.7 mg/L 05/12/17 17:56 1Alkalinity520H B 10 4.3 mg/L 05/03/17 07:02 1Total Dissolved Solids 720 TestAmerica Chicago Page 71 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-11Client Sample ID: Duplicate Matrix: WaterDate Collected: 04/27/17 00:00 Date Received: 05/02/17 09:50 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <5.0 5.0 1.7 ug/L 05/09/17 17:33 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 10 4.2 ug/L 05/09/17 17:33 1Acetonitrile<10 100 23 ug/L 05/09/17 17:33 1Acrolein<100 20 4.5 ug/L 05/09/17 17:33 1Acrylonitrile<20 0.50 0.15 ug/L 05/09/17 17:33 1Benzene0.70 1.0 0.43 ug/L 05/09/17 17:33 1Bromochloromethane<1.0 1.0 0.37 ug/L 05/09/17 17:33 1Bromodichloromethane<1.0 1.0 0.48 ug/L 05/09/17 17:33 1Bromoform<1.0 2.0 0.80 ug/L 05/09/17 17:33 1Bromomethane<2.0 5.0 2.1 ug/L 05/09/17 17:33 12-Butanone (MEK)<5.0 2.0 0.45 ug/L 05/09/17 17:33 1Carbon disulfide <2.0 1.0 0.38 ug/L 05/09/17 17:33 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 05/09/17 17:33 1Chlorobenzene<1.0 1.0 0.23 ug/L 05/09/17 17:33 12-Chloro-1,3-butadiene <1.0 1.0 0.51 ug/L 05/09/17 17:33 1Chloroethane<1.0 2.0 0.37 ug/L 05/09/17 17:33 1Chloroform<2.0 1.0 0.32 ug/L 05/09/17 17:33 1Chloromethane<1.0 2.5 0.86 ug/L 05/09/17 17:33 13-Chloropropene <2.5 1.0 0.41 ug/L 05/09/17 17:33 1cis-1,2-Dichloroethene 1.6 1.0 0.42 ug/L 05/09/17 17:33 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 05/09/17 17:33 1Dibromochloromethane<1.0 5.0 2.0 ug/L 05/09/17 17:33 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 05/09/17 17:33 11,2-Dibromoethane <1.0 1.0 0.27 ug/L 05/09/17 17:33 1Dibromomethane<1.0 1.0 0.33 ug/L 05/09/17 17:33 11,2-Dichlorobenzene <1.0 1.0 0.40 ug/L 05/09/17 17:33 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 05/09/17 17:33 11,4-Dichlorobenzene <1.0 2.0 0.67 ug/L 05/09/17 17:33 1Dichlorodifluoromethane<2.0 1.0 0.41 ug/L 05/09/17 17:33 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 05/09/17 17:33 11,2-Dichloroethane <1.0 1.0 0.39 ug/L 05/09/17 17:33 11,1-Dichloroethene 7.1 1.0 0.43 ug/L 05/09/17 17:33 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 05/09/17 17:33 11,3-Dichloropropane <1.0 1.0 0.44 ug/L 05/09/17 17:33 12,2-Dichloropropane <1.0 1.0 0.30 ug/L 05/09/17 17:33 11,1-Dichloropropene <1.0 0.50 0.18 ug/L 05/09/17 17:33 1Ethylbenzene<0.50 2.5 0.53 ug/L 05/09/17 17:33 1Ethyl methacrylate <2.5 1.0 0.45 ug/L 05/09/17 17:33 1Hexachlorobutadiene<1.0 5.0 1.6 ug/L 05/09/17 17:33 12-Hexanone <5.0 2.5 0.66 ug/L 05/09/17 17:33 1Iodomethane<2.5 100 36 ug/L 05/09/17 17:33 1Isobutyl alcohol <100 10 2.5 ug/L 05/09/17 17:33 1Methacrylonitrile<10 5.0 1.6 ug/L 05/09/17 17:33 1Methylene Chloride 5.8 cn 2.5 0.55 ug/L 05/09/17 17:33 1Methyl methacrylate <2.5 5.0 2.2 ug/L 05/09/17 17:33 14-Methyl-2-pentanone (MIBK)<5.0 10 4.8 ug/L 05/09/17 17:33 1Propionitrile<10 1.0 0.39 ug/L 05/09/17 17:33 1Styrene<1.0 1.0 0.46 ug/L 05/09/17 17:33 11,1,1,2-Tetrachloroethane <1.0 1.0 0.40 ug/L 05/09/17 17:33 11,1,2,2-Tetrachloroethane <1.0 TestAmerica Chicago Page 72 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-11Client Sample ID: Duplicate Matrix: WaterDate Collected: 04/27/17 00:00 Date Received: 05/02/17 09:50 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Tetrachloroethene <1.0 1.0 0.37 ug/L 05/09/17 17:33 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 10 1.9 ug/L 05/09/17 17:33 1Tetrahydrofuran10 0.50 0.15 ug/L 05/09/17 17:33 1Toluene<0.50 5.0 1.2 ug/L 05/09/17 17:33 1trans-1,4-Dichloro-2-butene <5.0 1.0 0.35 ug/L 05/09/17 17:33 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 05/09/17 17:33 1trans-1,3-Dichloropropene <1.0 1.0 0.34 ug/L 05/09/17 17:33 11,2,4-Trichlorobenzene <1.0 1.0 0.38 ug/L 05/09/17 17:33 11,1,1-Trichloroethane <1.0 1.0 0.35 ug/L 05/09/17 17:33 11,1,2-Trichloroethane <1.0 0.50 0.16 ug/L 05/09/17 17:33 1Trichloroethene<0.50 1.0 0.43 ug/L 05/09/17 17:33 1Trichlorofluoromethane0.87 J 1.0 0.41 ug/L 05/09/17 17:33 11,2,3-Trichloropropane <1.0 2.0 0.91 ug/L 05/09/17 17:33 1Vinyl acetate <2.0 0.50 0.20 ug/L 05/09/17 17:33 1Vinyl chloride 32 1.0 0.22 ug/L 05/09/17 17:33 1Xylenes, Total <1.0 4-Bromofluorobenzene (Surr)106 72-124 05/09/17 17:33 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Dibromofluoromethane 97 05/09/17 17:33 175-120 1,2-Dichloroethane-d4 (Surr)101 05/09/17 17:33 175-126 Toluene-d8 (Surr)106 05/09/17 17:33 175-120 TestAmerica Chicago Page 73 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-12Client Sample ID: MW-8D Matrix: WaterDate Collected: 04/28/17 11:15 Date Received: 05/02/17 09:50 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone 8.8 cn 5.0 1.7 ug/L 05/09/17 18:00 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 10 4.2 ug/L 05/09/17 18:00 1Acetonitrile<10 100 23 ug/L 05/09/17 18:00 1Acrolein<100 20 4.5 ug/L 05/09/17 18:00 1Acrylonitrile<20 0.50 0.15 ug/L 05/09/17 18:00 1Benzene<0.50 1.0 0.43 ug/L 05/09/17 18:00 1Bromochloromethane<1.0 1.0 0.37 ug/L 05/09/17 18:00 1Bromodichloromethane<1.0 1.0 0.48 ug/L 05/09/17 18:00 1Bromoform<1.0 2.0 0.80 ug/L 05/09/17 18:00 1Bromomethane<2.0 5.0 2.1 ug/L 05/09/17 18:00 12-Butanone (MEK)<5.0 2.0 0.45 ug/L 05/09/17 18:00 1Carbon disulfide <2.0 1.0 0.38 ug/L 05/09/17 18:00 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 05/09/17 18:00 1Chlorobenzene<1.0 1.0 0.23 ug/L 05/09/17 18:00 12-Chloro-1,3-butadiene <1.0 1.0 0.51 ug/L 05/09/17 18:00 1Chloroethane<1.0 2.0 0.37 ug/L 05/09/17 18:00 1Chloroform<2.0 1.0 0.32 ug/L 05/09/17 18:00 1Chloromethane<1.0 2.5 0.86 ug/L 05/09/17 18:00 13-Chloropropene <2.5 1.0 0.41 ug/L 05/09/17 18:00 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 05/09/17 18:00 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 05/09/17 18:00 1Dibromochloromethane<1.0 5.0 2.0 ug/L 05/09/17 18:00 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 05/09/17 18:00 11,2-Dibromoethane <1.0 1.0 0.27 ug/L 05/09/17 18:00 1Dibromomethane<1.0 1.0 0.33 ug/L 05/09/17 18:00 11,2-Dichlorobenzene <1.0 1.0 0.40 ug/L 05/09/17 18:00 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 05/09/17 18:00 11,4-Dichlorobenzene <1.0 2.0 0.67 ug/L 05/09/17 18:00 1Dichlorodifluoromethane<2.0 1.0 0.41 ug/L 05/09/17 18:00 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 05/09/17 18:00 11,2-Dichloroethane <1.0 1.0 0.39 ug/L 05/09/17 18:00 11,1-Dichloroethene 1.6 1.0 0.43 ug/L 05/09/17 18:00 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 05/09/17 18:00 11,3-Dichloropropane <1.0 1.0 0.44 ug/L 05/09/17 18:00 12,2-Dichloropropane <1.0 1.0 0.30 ug/L 05/09/17 18:00 11,1-Dichloropropene <1.0 0.50 0.18 ug/L 05/09/17 18:00 1Ethylbenzene<0.50 2.5 0.53 ug/L 05/09/17 18:00 1Ethyl methacrylate <2.5 1.0 0.45 ug/L 05/09/17 18:00 1Hexachlorobutadiene<1.0 5.0 1.6 ug/L 05/09/17 18:00 12-Hexanone <5.0 2.5 0.66 ug/L 05/09/17 18:00 1Iodomethane<2.5 100 36 ug/L 05/09/17 18:00 1Isobutyl alcohol <100 10 2.5 ug/L 05/09/17 18:00 1Methacrylonitrile<10 5.0 1.6 ug/L 05/09/17 18:00 1Methylene Chloride <5.0 2.5 0.55 ug/L 05/09/17 18:00 1Methyl methacrylate <2.5 5.0 2.2 ug/L 05/09/17 18:00 14-Methyl-2-pentanone (MIBK)<5.0 10 4.8 ug/L 05/09/17 18:00 1Propionitrile<10 1.0 0.39 ug/L 05/09/17 18:00 1Styrene<1.0 1.0 0.46 ug/L 05/09/17 18:00 11,1,1,2-Tetrachloroethane <1.0 1.0 0.40 ug/L 05/09/17 18:00 11,1,2,2-Tetrachloroethane <1.0 TestAmerica Chicago Page 74 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-12Client Sample ID: MW-8D Matrix: WaterDate Collected: 04/28/17 11:15 Date Received: 05/02/17 09:50 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Tetrachloroethene <1.0 1.0 0.37 ug/L 05/09/17 18:00 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 10 1.9 ug/L 05/09/17 18:00 1Tetrahydrofuran<10 0.50 0.15 ug/L 05/09/17 18:00 1Toluene<0.50 5.0 1.2 ug/L 05/09/17 18:00 1trans-1,4-Dichloro-2-butene <5.0 1.0 0.35 ug/L 05/09/17 18:00 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 05/09/17 18:00 1trans-1,3-Dichloropropene <1.0 1.0 0.34 ug/L 05/09/17 18:00 11,2,4-Trichlorobenzene <1.0 1.0 0.38 ug/L 05/09/17 18:00 11,1,1-Trichloroethane <1.0 1.0 0.35 ug/L 05/09/17 18:00 11,1,2-Trichloroethane <1.0 0.50 0.16 ug/L 05/09/17 18:00 1Trichloroethene<0.50 1.0 0.43 ug/L 05/09/17 18:00 1Trichlorofluoromethane2.1 1.0 0.41 ug/L 05/09/17 18:00 11,2,3-Trichloropropane <1.0 2.0 0.91 ug/L 05/09/17 18:00 1Vinyl acetate <2.0 0.50 0.20 ug/L 05/09/17 18:00 1Vinyl chloride 0.78 1.0 0.22 ug/L 05/09/17 18:00 1Xylenes, Total <1.0 4-Bromofluorobenzene (Surr)107 72-124 05/09/17 18:00 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Dibromofluoromethane 97 05/09/17 18:00 175-120 1,2-Dichloroethane-d4 (Surr)99 05/09/17 18:00 175-126 Toluene-d8 (Surr)103 05/09/17 18:00 175-120 Method: 8270D - Semivolatile Organic Compounds (GC/MS) RL MDL Acenaphthene <0.74 0.74 0.23 ug/L 05/03/17 07:38 05/07/17 23:42 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.74 0.20 ug/L 05/03/17 07:38 05/07/17 23:42 1Acenaphthylene<0.74 3.7 0.49 ug/L 05/03/17 07:38 05/07/17 23:42 1Acetophenone<3.7 7.4 1.6 ug/L 05/03/17 07:38 05/07/17 23:42 12-Acetylaminofluorene <7.4 7.4 2.8 ug/L 05/03/17 07:38 05/07/17 23:42 14-Aminobiphenyl <7.4 0.74 0.25 ug/L 05/03/17 07:38 05/07/17 23:42 1Anthracene<0.74 0.15 0.042 ug/L 05/03/17 07:38 05/07/17 23:42 1Benzo[a]anthracene <0.15 0.15 0.073 ug/L 05/03/17 07:38 05/07/17 23:42 1Benzo[a]pyrene <0.15 0.15 0.060 ug/L 05/03/17 07:38 05/07/17 23:42 1Benzo[b]fluoranthene <0.15 0.74 0.28 ug/L 05/03/17 07:38 05/07/17 23:42 1Benzo[g,h,i]perylene <0.74 0.15 0.048 ug/L 05/03/17 07:38 05/07/17 23:42 1Benzo[k]fluoranthene <0.15 15 4.5 ug/L 05/03/17 07:38 05/07/17 23:42 1Benzyl alcohol <15 1.5 0.21 ug/L 05/03/17 07:38 05/07/17 23:42 1Bis(2-chloroethoxy)methane <1.5 1.5 0.22 ug/L 05/03/17 07:38 05/07/17 23:42 1Bis(2-chloroethyl)ether <1.5 7.4 1.3 ug/L 05/03/17 07:38 05/07/17 23:42 1Bis(2-ethylhexyl) phthalate <7.4 3.7 0.40 ug/L 05/03/17 07:38 05/07/17 23:42 14-Bromophenyl phenyl ether <3.7 1.5 0.36 ug/L 05/03/17 07:38 05/07/17 23:42 1Butyl benzyl phthalate <1.5 7.4 1.5 ug/L 05/03/17 07:38 05/07/17 23:42 14-Chloroaniline <7.4 7.4 2.5 ug/L 05/03/17 07:38 05/07/17 23:42 1Chlorobenzilate<7.4 7.4 1.7 ug/L 05/03/17 07:38 05/07/17 23:42 14-Chloro-3-methylphenol <7.4 1.5 0.17 ug/L 05/03/17 07:38 05/07/17 23:42 12-Chloronaphthalene <1.5 3.7 0.42 ug/L 05/03/17 07:38 05/07/17 23:42 12-Chlorophenol <3.7 3.7 0.47 ug/L 05/03/17 07:38 05/07/17 23:42 14-Chlorophenyl phenyl ether <3.7 0.15 0.051 ug/L 05/03/17 07:38 05/07/17 23:42 1Chrysene<0.15 7.4 4.1 ug/L 05/03/17 07:38 05/07/17 23:42 1Diallate<7.4 0.22 0.038 ug/L 05/03/17 07:38 05/07/17 23:42 1Dibenz(a,h)anthracene <0.22 TestAmerica Chicago Page 75 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-12Client Sample ID: MW-8D Matrix: WaterDate Collected: 04/28/17 11:15 Date Received: 05/02/17 09:50 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL Dibenzofuran <1.5 1.5 0.20 ug/L 05/03/17 07:38 05/07/17 23:42 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 3.7 1.3 ug/L 05/03/17 07:38 05/07/17 23:42 13,3'-Dichlorobenzidine <3.7 7.4 1.9 ug/L 05/03/17 07:38 05/07/17 23:42 12,4-Dichlorophenol <7.4 7.4 2.6 ug/L 05/03/17 07:38 05/07/17 23:42 12,6-Dichlorophenol <7.4 1.5 0.27 ug/L 05/03/17 07:38 05/07/17 23:42 1Diethyl phthalate <1.5 7.4 1.4 ug/L 05/03/17 07:38 05/07/17 23:42 1Dimethoate<7.4 30 2.2 ug/L 05/03/17 07:38 05/07/17 23:42 17,12-Dimethylbenz(a)anthracene <30 30 13 ug/L 05/03/17 07:38 05/07/17 23:42 13,3'-Dimethylbenzidine <30 7.4 1.3 ug/L 05/03/17 07:38 05/07/17 23:42 12,4-Dimethylphenol <7.4 1.5 0.23 ug/L 05/03/17 07:38 05/07/17 23:42 1Dimethyl phthalate <1.5 3.7 0.54 ug/L 05/03/17 07:38 05/07/17 23:42 1Di-n-butyl phthalate <3.7 15 4.4 ug/L 05/03/17 07:38 05/07/17 23:42 14,6-Dinitro-2-methylphenol <15 15 6.4 ug/L 05/03/17 07:38 05/07/17 23:42 12,4-Dinitrophenol <15 0.74 0.18 ug/L 05/03/17 07:38 05/07/17 23:42 12,4-Dinitrotoluene <0.74 0.74 0.055 ug/L 05/03/17 07:38 05/07/17 23:42 12,6-Dinitrotoluene <0.74 7.4 0.78 ug/L 05/03/17 07:38 05/07/17 23:42 1Di-n-octyl phthalate <7.4 7.4 1.9 ug/L 05/03/17 07:38 05/07/17 23:42 1Diphenylamine<7.4 7.4 1.4 ug/L 05/03/17 07:38 05/07/17 23:42 1Disulfoton<7.4 15 2.8 ug/L 05/03/17 07:38 05/07/17 23:42 1Ethyl methanesulfonate <15 7.4 1.6 ug/L 05/03/17 07:38 05/07/17 23:42 1Ethyl Parathion <7.4 30 22 ug/L 05/03/17 07:38 05/07/17 23:42 1Famphur<30 0.74 0.34 ug/L 05/03/17 07:38 05/07/17 23:42 1Fluoranthene<0.74 0.74 0.18 ug/L 05/03/17 07:38 05/07/17 23:42 1Fluorene<0.74 0.37 0.059 ug/L 05/03/17 07:38 05/07/17 23:42 1Hexachlorobenzene<0.37 15 4.7 ug/L 05/03/17 07:38 05/07/17 23:42 1Hexachlorocyclopentadiene<15 3.7 0.44 ug/L 05/03/17 07:38 05/07/17 23:42 1Hexachloroethane<3.7 15 3.5 ug/L 05/03/17 07:38 05/07/17 23:42 1Hexachloropropene<15 0.15 0.056 ug/L 05/03/17 07:38 05/07/17 23:42 1Indeno[1,2,3-cd]pyrene <0.15 15 5.1 ug/L 05/03/17 07:38 05/07/17 23:42 1Isodrin<15 1.5 0.28 ug/L 05/03/17 07:38 05/07/17 23:42 1Isophorone<1.5 7.4 2.9 ug/L 05/03/17 07:38 05/07/17 23:42 1Isosafrole<7.4 7.4 1.2 ug/L 05/03/17 07:38 05/07/17 23:42 1Kepone<7.4 3.7 0.98 ug/L 05/03/17 07:38 05/07/17 23:42 1m-Dinitrobenzene <3.7 30 7.5 ug/L 05/03/17 07:38 05/07/17 23:42 1Methapyrilene<30 7.4 1.7 ug/L 05/03/17 07:38 05/07/17 23:42 13-Methylcholanthrene <7.4 30 4.4 ug/L 05/03/17 07:38 05/07/17 23:42 1Methyl methanesulfonate <30 1.5 0.048 ug/L 05/03/17 07:38 05/07/17 23:42 12-Methylnaphthalene <1.5 7.4 1.7 ug/L 05/03/17 07:38 05/07/17 23:42 1Methyl parathion <7.4 1.5 0.23 ug/L 05/03/17 07:38 05/07/17 23:42 12-Methylphenol <1.5 1.5 0.33 ug/L 05/03/17 07:38 05/07/17 23:42 13 & 4 Methylphenol <1.5 0.74 0.23 ug/L 05/03/17 07:38 05/07/17 23:42 1Naphthalene<0.74 30 29 ug/L 05/03/17 07:38 05/07/17 23:42 11,4-Naphthoquinone <30 15 4.4 ug/L 05/03/17 07:38 05/07/17 23:42 11-Naphthylamine <15 15 6.8 ug/L 05/03/17 07:38 05/07/17 23:42 12-Naphthylamine <15 3.7 0.96 ug/L 05/03/17 07:38 05/07/17 23:42 12-Nitroaniline <3.7 7.4 1.3 ug/L 05/03/17 07:38 05/07/17 23:42 13-Nitroaniline <7.4 7.4 1.2 ug/L 05/03/17 07:38 05/07/17 23:42 14-Nitroaniline <7.4 0.74 0.33 ug/L 05/03/17 07:38 05/07/17 23:42 1Nitrobenzene<0.74 7.4 2.3 ug/L 05/03/17 07:38 05/07/17 23:42 15-Nitro-o-toluidine <7.4 TestAmerica Chicago Page 76 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-12Client Sample ID: MW-8D Matrix: WaterDate Collected: 04/28/17 11:15 Date Received: 05/02/17 09:50 Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL 2-Nitrophenol <7.4 7.4 1.9 ug/L 05/03/17 07:38 05/07/17 23:42 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 15 5.5 ug/L 05/03/17 07:38 05/07/17 23:42 14-Nitrophenol <15 15 6.4 ug/L 05/03/17 07:38 05/07/17 23:42 1N-Nitrosodiethylamine <15 7.4 3.5 ug/L 05/03/17 07:38 05/07/17 23:42 1N-Nitrosodimethylamine <7.4 7.4 3.1 ug/L 05/03/17 07:38 05/07/17 23:42 1N-Nitrosodi-n-butylamine <7.4 0.37 0.11 ug/L 05/03/17 07:38 05/07/17 23:42 1N-Nitrosodi-n-propylamine <0.37 1.5 0.27 ug/L 05/03/17 07:38 05/07/17 23:42 1N-Nitrosodiphenylamine <1.5 15 5.6 ug/L 05/03/17 07:38 05/07/17 23:42 1N-Nitrosomethylethylamine <15 7.4 2.6 ug/L 05/03/17 07:38 05/07/17 23:42 1N-Nitrosopiperidine <7.4 7.4 2.5 ug/L 05/03/17 07:38 05/07/17 23:42 1N-Nitrosopyrrolidine <7.4 15 4.1 ug/L 05/03/17 07:38 05/07/17 23:42 1o,o',o''-Triethylphosphorothioate <15 30 5.9 ug/L 05/03/17 07:38 05/07/17 23:42 1o-Toluidine <30 1.5 0.28 ug/L 05/03/17 07:38 05/07/17 23:42 12,2'-oxybis[1-chloropropane]<1.5 * 7.4 2.2 ug/L 05/03/17 07:38 05/07/17 23:42 1p-Dimethylamino azobenzene <7.4 7.4 2.1 ug/L 05/03/17 07:38 05/07/17 23:42 1Pentachlorobenzene<7.4 7.4 2.6 ug/L 05/03/17 07:38 05/07/17 23:42 1Pentachloronitrobenzene<7.4 7.4 1.7 ug/L 05/03/17 07:38 05/07/17 23:42 1Phenacetin<7.4 0.74 0.22 ug/L 05/03/17 07:38 05/07/17 23:42 1Phenanthrene<0.74 3.7 0.50 ug/L 05/03/17 07:38 05/07/17 23:42 1Phenol<3.7 7.4 1.6 ug/L 05/03/17 07:38 05/07/17 23:42 1Phorate<7.4 59 12 ug/L 05/03/17 07:38 05/07/17 23:42 1p-Phenylene diamine <59 7.4 1.6 ug/L 05/03/17 07:38 05/07/17 23:42 1Pronamide<7.4 0.74 0.32 ug/L 05/03/17 07:38 05/07/17 23:42 1Pyrene<0.74 7.4 3.0 ug/L 05/03/17 07:38 05/07/17 23:42 1Safrole<7.4 7.4 1.4 ug/L 05/03/17 07:38 05/07/17 23:42 1sym-Trinitrobenzene <7.4 7.4 7.4 ug/L 05/03/17 07:38 05/07/17 23:42 12,3,7,8-TCDD (Screen)<7.4 3.7 0.42 ug/L 05/03/17 07:38 05/07/17 23:42 11,2,4,5-Tetrachlorobenzene <3.7 3.7 0.55 ug/L 05/03/17 07:38 05/07/17 23:42 12,3,4,6-Tetrachlorophenol <3.7 7.4 1.9 ug/L 05/03/17 07:38 05/07/17 23:42 1Thionazin<7.4 7.4 1.9 ug/L 05/03/17 07:38 05/07/17 23:42 12,4,5-Trichlorophenol <7.4 3.7 0.53 ug/L 05/03/17 07:38 05/07/17 23:42 12,4,6-Trichlorophenol <3.7 2-Fluorobiphenyl 67 34-110 05/03/17 07:38 05/07/17 23:42 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 56 05/03/17 07:38 05/07/17 23:42 127-110 Nitrobenzene-d5 73 05/03/17 07:38 05/07/17 23:42 136-120 Phenol-d5 49 05/03/17 07:38 05/07/17 23:42 120-100 Terphenyl-d14 87 05/03/17 07:38 05/07/17 23:42 140-145 2,4,6-Tribromophenol 94 05/03/17 07:38 05/07/17 23:42 140-145 Method: 8081B - Organochlorine Pesticides (GC) RL MDL alpha-BHC <0.037 0.037 0.0024 ug/L 05/03/17 21:00 05/04/17 20:58 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.037 0.0095 ug/L 05/03/17 21:00 05/04/17 20:58 1beta-BHC <0.037 0.037 0.0096 ug/L 05/03/17 21:00 05/04/17 20:58 1delta-BHC <0.037 0.037 0.0052 ug/L 05/03/17 21:00 05/04/17 20:58 1gamma-BHC (Lindane)<0.037 0.037 0.013 ug/L 05/03/17 21:00 05/04/17 20:58 1Heptachlor<0.037 0.037 0.0049 ug/L 05/03/17 21:00 05/04/17 20:58 1Aldrin<0.037 0.037 0.013 ug/L 05/03/17 21:00 05/04/17 20:58 1Heptachlor epoxide <0.037 0.037 0.0038 ug/L 05/03/17 21:00 05/04/17 20:58 1Endosulfan I <0.037 TestAmerica Chicago Page 77 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-12Client Sample ID: MW-8D Matrix: WaterDate Collected: 04/28/17 11:15 Date Received: 05/02/17 09:50 Method: 8081B - Organochlorine Pesticides (GC) (Continued) RL MDL Dieldrin <0.037 0.037 0.012 ug/L 05/03/17 21:00 05/04/17 20:58 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.037 0.0035 ug/L 05/03/17 21:00 05/04/17 20:58 14,4'-DDE <0.037 0.037 0.013 ug/L 05/03/17 21:00 05/04/17 20:58 1Endrin<0.037 0.037 0.0026 ug/L 05/03/17 21:00 05/04/17 20:58 1Endosulfan II <0.037 0.037 0.012 ug/L 05/03/17 21:00 05/04/17 20:58 14,4'-DDD <0.037 0.037 0.011 ug/L 05/03/17 21:00 05/04/17 20:58 1Endosulfan sulfate <0.037 0.037 0.0030 ug/L 05/03/17 21:00 05/04/17 20:58 14,4'-DDT <0.037 0.075 0.021 ug/L 05/03/17 21:00 05/04/17 20:58 1Methoxychlor<0.075 0.37 0.19 ug/L 05/03/17 21:00 05/04/17 20:58 1Toxaphene<0.37 0.037 0.0076 ug/L 05/03/17 21:00 05/04/17 20:58 1Endrin aldehyde <0.037 0.075 0.037 ug/L 05/03/17 21:00 05/04/17 20:58 1Chlordane (technical)<0.075 DCB Decachlorobiphenyl 64 30-130 05/03/17 21:00 05/04/17 20:58 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Tetrachloro-m-xylene 66 05/03/17 21:00 05/04/17 20:58 130-120 Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography RL MDL PCB-1016 <0.37 0.37 0.062 ug/L 05/03/17 21:00 05/08/17 13:46 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.37 0.19 ug/L 05/03/17 21:00 05/08/17 13:46 1PCB-1221 <0.37 0.37 0.19 ug/L 05/03/17 21:00 05/08/17 13:46 1PCB-1232 <0.37 0.37 0.19 ug/L 05/03/17 21:00 05/08/17 13:46 1PCB-1242 <0.37 0.37 0.19 ug/L 05/03/17 21:00 05/08/17 13:46 1PCB-1248 <0.37 0.37 0.19 ug/L 05/03/17 21:00 05/08/17 13:46 1PCB-1254 <0.37 0.37 0.065 ug/L 05/03/17 21:00 05/08/17 13:46 1PCB-1260 <0.37 Tetrachloro-m-xylene 80 30-120 05/03/17 21:00 05/08/17 13:46 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery DCB Decachlorobiphenyl 150 X 05/03/17 21:00 05/08/17 13:46 130-140 Method: 8151A - Herbicides (GC) RL MDL 2,4-D <0.95 0.95 0.44 ug/L 05/03/17 10:11 05/12/17 05:07 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.9 0.16 ug/L 05/03/17 10:11 05/12/17 05:07 1Dinoseb<1.9 * 0.47 0.085 ug/L 05/03/17 10:11 05/12/17 05:07 1Pentachlorophenol<0.47 0.95 0.27 ug/L 05/03/17 10:11 05/12/17 05:07 1Silvex (2,4,5-TP)<0.95 0.95 0.41 ug/L 05/03/17 10:11 05/12/17 05:07 12,4,5-T <0.95 DCAA 59 25-130 05/03/17 10:11 05/12/17 05:07 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 05/05/17 08:00 05/05/17 22:35 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 05/05/17 08:00 05/05/17 22:35 1Arsenic<1.0 2.5 0.37 ug/L 05/05/17 08:00 05/05/17 22:35 1Barium49B 1.0 0.43 ug/L 05/05/17 08:00 05/05/17 22:35 1Beryllium<1.0 ^ 0.50 0.15 ug/L 05/05/17 08:00 05/05/17 22:35 1Cadmium<0.50 5.0 2.3 ug/L 05/05/17 08:00 05/05/17 22:35 1Chromium<5.0 1.0 0.27 ug/L 05/05/17 08:00 05/05/17 22:35 1Cobalt<1.0 2.0 0.63 ug/L 05/05/17 08:00 05/05/17 22:35 1Copper1.7 J TestAmerica Chicago Page 78 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Lab Sample ID: 500-127404-12Client Sample ID: MW-8D Matrix: WaterDate Collected: 04/28/17 11:15 Date Received: 05/02/17 09:50 Method: 200.8 - Metals (ICP/MS) (Continued) RL MDL Iron <100 100 38 ug/L 05/05/17 08:00 05/05/17 22:35 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.50 0.16 ug/L 05/05/17 08:00 05/05/17 22:35 1Lead<0.50 2.5 1.1 ug/L 05/05/17 08:00 05/05/17 22:35 1Manganese1.3 J 2.0 0.92 ug/L 05/05/17 08:00 05/05/17 22:35 1Nickel1.1 J 2.5 1.1 ug/L 05/05/17 08:00 05/05/17 22:35 1Selenium<2.5 0.50 0.078 ug/L 05/05/17 08:00 05/05/17 22:35 1Silver<0.50 2.0 0.65 ug/L 05/05/17 08:00 05/05/17 22:35 1Thallium<2.0 10 4.2 ug/L 05/05/17 08:00 05/05/17 22:35 1Tin<10 5.0 2.0 ug/L 05/05/17 08:00 05/05/17 22:35 1Vanadium3.5 J 20 8.1 ug/L 05/05/17 08:00 05/05/17 22:35 1Zinc<20 Method: 245.1 - Mercury (CVAA) RL MDL Mercury <0.20 0.20 0.091 ug/L 05/05/17 13:15 05/08/17 10:12 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier General Chemistry RL MDL Cyanide, Total <0.010 0.010 0.0035 mg/L 05/09/17 14:10 05/09/17 18:20 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 2.0 1.7 mg/L 05/09/17 16:53 10Chloride32F1 2.0 0.95 mg/L 05/09/17 16:53 10Sulfate21F1 5.0 3.7 mg/L 05/12/17 18:05 1Alkalinity180B 10 4.3 mg/L 05/04/17 05:35 1Total Dissolved Solids 320 TestAmerica Chicago Page 79 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Definitions/Glossary TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill 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 *LCS or LCSD is outside acceptance limits. Qualifier J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value. GC Semi VOA Qualifier Description *RPD of the LCS and LCSD exceeds the control limits Qualifier X Surrogate is outside control 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. F3 Duplicate RPD exceeds the control limit General Chemistry Qualifier Description B Compound was found in the blank and sample. Qualifier H Sample was prepped or analyzed beyond the specified holding time F1 MS and/or MSD Recovery is outside acceptance limits. J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value. 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 TestAmerica Chicago Page 80 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Definitions/Glossary TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Glossary (Continued) These commonly used abbreviations may or may not be present in this report. TEF Toxicity Equivalent Factor (Dioxin) Abbreviation TEQ Toxicity Equivalent Quotient (Dioxin) TestAmerica Chicago Page 81 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill GC/MS VOA Analysis Batch: 384316 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8260B500-127404-1 MW-1 Total/NA Water 8260B500-127404-2 MW-2 Total/NA Water 8260B500-127404-3 MW-3 Total/NA Water 8260B500-127404-4 MW-8 Total/NA Water 8260B500-127404-5 MW-9 Total/NA Water 8260B500-127404-6 MW-9D Total/NA Water 8260B500-127404-7 MW-11 Total/NA Water 8260B500-127404-8 MW-11D Total/NA Water 8260B500-127404-9 MW-12 Total/NA Water 8260B500-127404-10 MW-12D Total/NA Water 8260B500-127404-11 Duplicate Total/NA Water 8260B500-127404-12 MW-8D Total/NA Water 8260BMB 500-384316/7 Method Blank Total/NA Water 8260BLCS 500-384316/5 Lab Control Sample Total/NA GC/MS Semi VOA Prep Batch: 383468 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 3510C500-127404-1 MW-1 Total/NA Water 3510C500-127404-2 MW-2 Total/NA Water 3510C500-127404-3 MW-3 Total/NA Water 3510C500-127404-4 MW-8 Total/NA Water 3510C500-127404-5 MW-9 Total/NA Water 3510C500-127404-6 MW-9D Total/NA Water 3510C500-127404-7 MW-11 Total/NA Water 3510C500-127404-8 MW-11D Total/NA Water 3510C500-127404-9 MW-12 Total/NA Water 3510C500-127404-10 MW-12D Total/NA Water 3510C500-127404-12 MW-8D Total/NA Water 3510CMB 500-383468/1-A Method Blank Total/NA Water 3510CLCS 500-383468/2-A Lab Control Sample Total/NA Water 3510CLCSD 500-383468/3-A Lab Control Sample Dup Total/NA Analysis Batch: 383619 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8270D 383468500-127404-1 MW-1 Total/NA Water 8270D 383468500-127404-2 MW-2 Total/NA Water 8270D 383468500-127404-3 MW-3 Total/NA Water 8270D 383468MB 500-383468/1-A Method Blank Total/NA Water 8270D 383468LCS 500-383468/2-A Lab Control Sample Total/NA Water 8270D 383468LCSD 500-383468/3-A Lab Control Sample Dup Total/NA Analysis Batch: 384111 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8270D 383468500-127404-4 MW-8 Total/NA Water 8270D 383468500-127404-5 MW-9 Total/NA Water 8270D 383468500-127404-6 MW-9D Total/NA Water 8270D 383468500-127404-7 MW-11 Total/NA Water 8270D 383468500-127404-8 MW-11D Total/NA TestAmerica Chicago Page 82 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill GC/MS Semi VOA (Continued) Analysis Batch: 384111 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8270D 383468500-127404-9 MW-12 Total/NA Water 8270D 383468500-127404-10 MW-12D Total/NA Water 8270D 383468500-127404-12 MW-8D Total/NA GC Semi VOA Prep Batch: 383507 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8151A500-127404-1 MW-1 Total/NA Water 8151A500-127404-2 MW-2 Total/NA Water 8151A500-127404-3 MW-3 Total/NA Water 8151A500-127404-4 MW-8 Total/NA Water 8151A500-127404-5 MW-9 Total/NA Water 8151A500-127404-6 MW-9D Total/NA Water 8151A500-127404-7 MW-11 Total/NA Water 8151A500-127404-8 MW-11D Total/NA Water 8151A500-127404-9 MW-12 Total/NA Water 8151A500-127404-10 MW-12D Total/NA Water 8151A500-127404-12 MW-8D Total/NA Water 8151AMB 500-383507/1-A Method Blank Total/NA Water 8151ALCS 500-383507/2-A Lab Control Sample Total/NA Water 8151ALCSD 500-383507/3-A Lab Control Sample Dup Total/NA Prep Batch: 383623 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 3510C500-127404-1 MW-1 Total/NA Water 3510C500-127404-2 MW-2 Total/NA Water 3510C500-127404-3 MW-3 Total/NA Water 3510C500-127404-4 MW-8 Total/NA Water 3510C500-127404-5 MW-9 Total/NA Water 3510C500-127404-6 MW-9D Total/NA Water 3510C500-127404-7 MW-11 Total/NA Water 3510C500-127404-8 MW-11D Total/NA Water 3510C500-127404-9 MW-12 Total/NA Water 3510C500-127404-10 MW-12D Total/NA Water 3510C500-127404-12 MW-8D Total/NA Water 3510CMB 500-383623/1-A Method Blank Total/NA Water 3510CLCS 500-383623/2-A Lab Control Sample Total/NA Water 3510CLCS 500-383623/4-A Lab Control Sample Total/NA Water 3510CLCSD 500-383623/3-A Lab Control Sample Dup Total/NA Water 3510CLCSD 500-383623/5-A Lab Control Sample Dup Total/NA Analysis Batch: 383721 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8081B 383623500-127404-1 MW-1 Total/NA Water 8081B 383623500-127404-2 MW-2 Total/NA Water 8081B 383623500-127404-3 MW-3 Total/NA Water 8081B 383623500-127404-4 MW-8 Total/NA Water 8081B 383623500-127404-5 MW-9 Total/NA Water 8081B 383623500-127404-6 MW-9D Total/NA TestAmerica Chicago Page 83 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill GC Semi VOA (Continued) Analysis Batch: 383721 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8081B 383623500-127404-7 MW-11 Total/NA Water 8081B 383623500-127404-8 MW-11D Total/NA Water 8081B 383623500-127404-9 MW-12 Total/NA Water 8081B 383623500-127404-10 MW-12D Total/NA Water 8081B 383623500-127404-12 MW-8D Total/NA Water 8081B 383623MB 500-383623/1-A Method Blank Total/NA Water 8081B 383623LCS 500-383623/2-A Lab Control Sample Total/NA Water 8081B 383623LCSD 500-383623/3-A Lab Control Sample Dup Total/NA Analysis Batch: 384200 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8082A 383623500-127404-1 MW-1 Total/NA Water 8082A 383623500-127404-2 MW-2 Total/NA Water 8082A 383623500-127404-3 MW-3 Total/NA Water 8082A 383623500-127404-4 MW-8 Total/NA Water 8082A 383623500-127404-5 MW-9 Total/NA Water 8082A 383623500-127404-6 MW-9D Total/NA Water 8082A 383623500-127404-7 MW-11 Total/NA Water 8082A 383623500-127404-8 MW-11D Total/NA Water 8082A 383623500-127404-9 MW-12 Total/NA Water 8082A 383623500-127404-10 MW-12D Total/NA Water 8082A 383623500-127404-12 MW-8D Total/NA Water 8082A 383623MB 500-383623/1-A Method Blank Total/NA Water 8082A 383623LCS 500-383623/4-A Lab Control Sample Total/NA Water 8082A 383623LCSD 500-383623/5-A Lab Control Sample Dup Total/NA Analysis Batch: 384807 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8151A 383507500-127404-1 MW-1 Total/NA Water 8151A 383507500-127404-2 MW-2 Total/NA Water 8151A 383507500-127404-3 MW-3 Total/NA Water 8151A 383507500-127404-4 MW-8 Total/NA Water 8151A 383507500-127404-5 MW-9 Total/NA Water 8151A 383507500-127404-6 MW-9D Total/NA Water 8151A 383507500-127404-7 MW-11 Total/NA Water 8151A 383507500-127404-8 MW-11D Total/NA Water 8151A 383507500-127404-9 MW-12 Total/NA Water 8151A 383507500-127404-10 MW-12D Total/NA Water 8151A 383507500-127404-12 MW-8D Total/NA Water 8151A 383507MB 500-383507/1-A Method Blank Total/NA Water 8151A 383507LCS 500-383507/2-A Lab Control Sample Total/NA Water 8151A 383507LCSD 500-383507/3-A Lab Control Sample Dup Total/NA Metals Prep Batch: 383895 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 200.8500-127404-1 MW-1 Total/NA Water 200.8500-127404-2 MW-2 Total/NA Water 200.8500-127404-3 MW-3 Total/NA TestAmerica Chicago Page 84 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Metals (Continued) Prep Batch: 383895 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 200.8500-127404-4 MW-8 Total/NA Water 200.8500-127404-5 MW-9 Total/NA Water 200.8500-127404-6 MW-9D Total/NA Water 200.8500-127404-7 MW-11 Total/NA Water 200.8500-127404-8 MW-11D Total/NA Water 200.8500-127404-9 MW-12 Total/NA Water 200.8500-127404-10 MW-12D Total/NA Water 200.8500-127404-12 MW-8D Total/NA Water 200.8MB 500-383895/1-A Method Blank Total/NA Water 200.8LCS 500-383895/2-A Lab Control Sample Total/NA Water 200.8500-127404-1 MS MW-1 Total/NA Water 200.8500-127404-8 MS MW-11D Total/NA Water 200.8500-127404-1 DU MW-1 Total/NA Water 200.8500-127404-8 DU MW-11D Total/NA Prep Batch: 383963 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 245.1500-127404-1 MW-1 Total/NA Water 245.1500-127404-2 MW-2 Total/NA Water 245.1500-127404-3 MW-3 Total/NA Water 245.1500-127404-4 MW-8 Total/NA Water 245.1500-127404-5 MW-9 Total/NA Water 245.1500-127404-6 MW-9D Total/NA Water 245.1500-127404-7 MW-11 Total/NA Water 245.1500-127404-8 MW-11D Total/NA Water 245.1500-127404-9 MW-12 Total/NA Water 245.1500-127404-10 MW-12D Total/NA Water 245.1500-127404-12 MW-8D Total/NA Water 245.1MB 500-383963/12-A Method Blank Total/NA Water 245.1LCS 500-383963/13-A Lab Control Sample Total/NA Water 245.1500-127404-2 MS MW-2 Total/NA Water 245.1500-127404-12 MS MW-8D Total/NA Water 245.1500-127404-2 DU MW-2 Total/NA Water 245.1500-127404-12 DU MW-8D Total/NA Analysis Batch: 384195 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 200.8 383895500-127404-1 MW-1 Total/NA Water 200.8 383895500-127404-2 MW-2 Total/NA Water 200.8 383895500-127404-3 MW-3 Total/NA Water 200.8 383895500-127404-4 MW-8 Total/NA Water 200.8 383895500-127404-5 MW-9 Total/NA Water 200.8 383895500-127404-6 MW-9D Total/NA Water 200.8 383895500-127404-7 MW-11 Total/NA Water 200.8 383895500-127404-8 MW-11D Total/NA Water 200.8 383895500-127404-9 MW-12 Total/NA Water 200.8 383895500-127404-10 MW-12D Total/NA Water 200.8 383895500-127404-12 MW-8D Total/NA Water 200.8 383895MB 500-383895/1-A Method Blank Total/NA Water 200.8 383895LCS 500-383895/2-A Lab Control Sample Total/NA Water 200.8 383895500-127404-1 MS MW-1 Total/NA TestAmerica Chicago Page 85 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Metals (Continued) Analysis Batch: 384195 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 200.8 383895500-127404-8 MS MW-11D Total/NA Water 200.8 383895500-127404-1 DU MW-1 Total/NA Water 200.8 383895500-127404-8 DU MW-11D Total/NA Analysis Batch: 384284 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 245.1 383963500-127404-1 MW-1 Total/NA Water 245.1 383963500-127404-2 MW-2 Total/NA Water 245.1 383963500-127404-3 MW-3 Total/NA Water 245.1 383963500-127404-4 MW-8 Total/NA Water 245.1 383963500-127404-5 MW-9 Total/NA Water 245.1 383963500-127404-6 MW-9D Total/NA Water 245.1 383963500-127404-7 MW-11 Total/NA Water 245.1 383963500-127404-8 MW-11D Total/NA Water 245.1 383963500-127404-9 MW-12 Total/NA Water 245.1 383963500-127404-10 MW-12D Total/NA Water 245.1 383963500-127404-12 MW-8D Total/NA Water 245.1 383963MB 500-383963/12-A Method Blank Total/NA Water 245.1 383963LCS 500-383963/13-A Lab Control Sample Total/NA Water 245.1 383963500-127404-2 MS MW-2 Total/NA Water 245.1 383963500-127404-12 MS MW-8D Total/NA Water 245.1 383963500-127404-2 DU MW-2 Total/NA Water 245.1 383963500-127404-12 DU MW-8D Total/NA General Chemistry Analysis Batch: 383448 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water SM 2540C500-127404-1 MW-1 Total/NA Water SM 2540C500-127404-2 MW-2 Total/NA Water SM 2540C500-127404-3 MW-3 Total/NA Water SM 2540C500-127404-4 MW-8 Total/NA Water SM 2540C500-127404-5 MW-9 Total/NA Water SM 2540C500-127404-6 MW-9D Total/NA Water SM 2540C500-127404-7 MW-11 Total/NA Water SM 2540C500-127404-8 MW-11D Total/NA Water SM 2540C500-127404-9 MW-12 Total/NA Water SM 2540C500-127404-10 MW-12D Total/NA Water SM 2540CMB 500-383448/1 Method Blank Total/NA Water SM 2540CLCS 500-383448/2 Lab Control Sample Total/NA Analysis Batch: 383649 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water SM 2540C500-127404-12 MW-8D Total/NA Water SM 2540CMB 500-383649/1 Method Blank Total/NA Water SM 2540CLCS 500-383649/2 Lab Control Sample Total/NA Water SM 2540C500-127404-12 DU MW-8D Total/NA TestAmerica Chicago Page 86 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill General Chemistry (Continued) Prep Batch: 384382 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 9010B500-127404-1 MW-1 Total/NA Water 9010B500-127404-2 MW-2 Total/NA Water 9010B500-127404-3 MW-3 Total/NA Water 9010B500-127404-4 MW-8 Total/NA Water 9010B500-127404-5 MW-9 Total/NA Water 9010B500-127404-6 MW-9D Total/NA Water 9010B500-127404-7 MW-11 Total/NA Water 9010B500-127404-8 MW-11D Total/NA Water 9010B500-127404-9 MW-12 Total/NA Water 9010B500-127404-10 MW-12D Total/NA Water 9010B500-127404-12 MW-8D Total/NA Water 9010BMB 500-384382/1-A Method Blank Total/NA Water 9010BLCS 500-384382/2-A Lab Control Sample Total/NA Analysis Batch: 384546 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 9056A500-127404-1 MW-1 Total/NA Water 9056A500-127404-2 MW-2 Total/NA Water 9056A500-127404-2 MW-2 Total/NA Water 9056A500-127404-3 MW-3 Total/NA Water 9056A500-127404-3 MW-3 Total/NA Water 9056A500-127404-4 MW-8 Total/NA Water 9056A500-127404-5 MW-9 Total/NA Water 9056A500-127404-6 MW-9D Total/NA Water 9056A500-127404-7 MW-11 Total/NA Water 9056A500-127404-8 MW-11D Total/NA Water 9056A500-127404-9 MW-12 Total/NA Water 9056A500-127404-10 MW-12D Total/NA Water 9056A500-127404-12 MW-8D Total/NA Water 9056AMB 500-384546/34 Method Blank Total/NA Water 9056ALCS 500-384546/41 Lab Control Sample Total/NA Water 9056A500-127404-12 MS MW-8D Total/NA Water 9056A500-127404-12 MSD MW-8D Total/NA Analysis Batch: 384645 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 9014 384382500-127404-1 MW-1 Total/NA Water 9014 384382500-127404-2 MW-2 Total/NA Water 9014 384382500-127404-3 MW-3 Total/NA Water 9014 384382500-127404-4 MW-8 Total/NA Water 9014 384382500-127404-5 MW-9 Total/NA Water 9014 384382500-127404-6 MW-9D Total/NA Water 9014 384382500-127404-7 MW-11 Total/NA Water 9014 384382500-127404-8 MW-11D Total/NA Water 9014 384382500-127404-9 MW-12 Total/NA Water 9014 384382500-127404-10 MW-12D Total/NA Water 9014 384382500-127404-12 MW-8D Total/NA Water 9014 384382MB 500-384382/1-A Method Blank Total/NA Water 9014 384382LCS 500-384382/2-A Lab Control Sample Total/NA TestAmerica Chicago Page 87 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill General Chemistry (Continued) Analysis Batch: 384739 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 9056A500-127404-4 MW-8 Total/NA Water 9056A500-127404-7 MW-11 Total/NA Water 9056A500-127404-8 MW-11D Total/NA Water 9056AMB 500-384739/6 Method Blank Total/NA Water 9056ALCS 500-384739/5 Lab Control Sample Total/NA Analysis Batch: 385169 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water SM 2320B500-127404-1 MW-1 Total/NA Water SM 2320B500-127404-2 MW-2 Total/NA Water SM 2320B500-127404-3 MW-3 Total/NA Water SM 2320B500-127404-4 MW-8 Total/NA Water SM 2320B500-127404-5 MW-9 Total/NA Water SM 2320B500-127404-6 MW-9D Total/NA Water SM 2320B500-127404-7 MW-11 Total/NA Water SM 2320B500-127404-8 MW-11D Total/NA Water SM 2320B500-127404-9 MW-12 Total/NA Water SM 2320B500-127404-10 MW-12D Total/NA Water SM 2320B500-127404-12 MW-8D Total/NA Water SM 2320BMB 500-385169/30 Method Blank Total/NA Water SM 2320BMB 500-385169/4 Method Blank Total/NA Water SM 2320BLCS 500-385169/31 Lab Control Sample Total/NA Water SM 2320BLCS 500-385169/6 Lab Control Sample Total/NA Water SM 2320B500-127404-1 DU MW-1 Total/NA TestAmerica Chicago Page 88 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Surrogate Summary TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Method: 8260B - Volatile Organic Compounds (GC/MS) Prep Type: Total/NAMatrix: Water Lab Sample ID Client Sample ID (72-124)(75-120)(75-126)(75-120) BFB DBFM 12DCE TOL 108 93 95 109500-127404-1 Percent Surrogate Recovery (Acceptance Limits) MW-1 105 96 99 106500-127404-2 MW-2 109 94 98 108500-127404-3 MW-3 108 95 99 108500-127404-4 MW-8 110 96 98 107500-127404-5 MW-9 107 94 98 108500-127404-6 MW-9D 106 97 100 107500-127404-7 MW-11 107 94 101 107500-127404-8 MW-11D 105 95 102 107500-127404-9 MW-12 110 97 101 104500-127404-10 MW-12D 106 97 101 106500-127404-11 Duplicate 107 97 99 103500-127404-12 MW-8D 109 99 101 108LCS 500-384316/5 Lab Control Sample 109 97 105 106MB 500-384316/7 Method Blank Surrogate Legend BFB = 4-Bromofluorobenzene (Surr) DBFM = Dibromofluoromethane 12DCE = 1,2-Dichloroethane-d4 (Surr) 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 69 94 72 48 85 69500-127404-1 Percent Surrogate Recovery (Acceptance Limits) MW-1 76 103 76 8950 84500-127404-2 MW-2 76 100 77 9752 77500-127404-3 MW-3 60 49 62 8247 95500-127404-4 MW-8 53 43 55 7738 84500-127404-5 MW-9 45 39 49 7232 67500-127404-6 MW-9D 72 55 75 8456 99500-127404-7 MW-11 72 62 75 8249 104500-127404-8 MW-11D 65 52 66 7845 103500-127404-9 MW-12 68 63 74 8149 111500-127404-10 MW-12D 67 56 73 8749 94500-127404-12 MW-8D 76 84 80 10359 86LCS 500-383468/2-A Lab Control Sample 69 76 73 10151 78LCSD 500-383468/3-A Lab Control Sample Dup 73 83 78 9455 66MB 500-383468/1-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 89 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Surrogate Summary TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Method: 8081B - Organochlorine Pesticides (GC) Prep Type: Total/NAMatrix: Water Lab Sample ID Client Sample ID (30-130)(30-120) DCB1 TCX1 58 80500-127404-1 Percent Surrogate Recovery (Acceptance Limits) MW-1 69 70500-127404-2 MW-2 58 74500-127404-3 MW-3 50 62500-127404-4 MW-8 48 106500-127404-5 MW-9 49 69500-127404-6 MW-9D 68 55500-127404-7 MW-11 68 54500-127404-8 MW-11D 51 76500-127404-9 MW-12 60 107500-127404-10 MW-12D 64 66500-127404-12 MW-8D 85 67LCS 500-383623/2-A Lab Control Sample 91 66LCSD 500-383623/3-A Lab Control Sample Dup 86 74MB 500-383623/1-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) TCX2 DCB2 98 133500-127404-1 Percent Surrogate Recovery (Acceptance Limits) MW-1 96 147 X500-127404-2 MW-2 96 155 X500-127404-3 MW-3 90 155 X500-127404-4 MW-8 96 136500-127404-5 MW-9 95 155 X500-127404-6 MW-9D 95 152 X500-127404-7 MW-11 94 154 X500-127404-8 MW-11D 84 143 X500-127404-9 MW-12 81 151 X500-127404-10 MW-12D 80 150 X500-127404-12 MW-8D 87 155 XLCS 500-383623/4-A Lab Control Sample 83 154 XLCSD 500-383623/5-A Lab Control Sample Dup 97 155 XMB 500-383623/1-A Method Blank Surrogate Legend TCX = Tetrachloro-m-xylene DCB = DCB Decachlorobiphenyl TestAmerica Chicago Page 90 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Surrogate Summary TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Method: 8151A - Herbicides (GC) Prep Type: Total/NAMatrix: Water Lab Sample ID Client Sample ID (25-130) DCPA1 65500-127404-1 Percent Surrogate Recovery (Acceptance Limits) MW-1 68500-127404-2 MW-2 62500-127404-3 MW-3 67500-127404-4 MW-8 88500-127404-5 MW-9 65500-127404-6 MW-9D 66500-127404-7 MW-11 64500-127404-8 MW-11D 65500-127404-9 MW-12 77500-127404-10 MW-12D 59500-127404-12 MW-8D 68LCS 500-383507/2-A Lab Control Sample 73LCSD 500-383507/3-A Lab Control Sample Dup 65MB 500-383507/1-A Method Blank Surrogate Legend DCPA = DCAA TestAmerica Chicago Page 91 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Method: 8260B - Volatile Organic Compounds (GC/MS) Client Sample ID: Method BlankLab Sample ID: MB 500-384316/7 Matrix: Water Prep Type: Total/NA Analysis Batch: 384316 RL MDL Acetone <5.0 5.0 1.7 ug/L 05/09/17 12:34 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <10 4.210 ug/L 05/09/17 12:34 1Acetonitrile <100 23100 ug/L 05/09/17 12:34 1Acrolein <20 4.520 ug/L 05/09/17 12:34 1Acrylonitrile <0.50 0.150.50 ug/L 05/09/17 12:34 1Benzene <1.0 0.431.0 ug/L 05/09/17 12:34 1Bromochloromethane <1.0 0.371.0 ug/L 05/09/17 12:34 1Bromodichloromethane <1.0 0.481.0 ug/L 05/09/17 12:34 1Bromoform <2.0 0.802.0 ug/L 05/09/17 12:34 1Bromomethane <5.0 2.15.0 ug/L 05/09/17 12:34 12-Butanone (MEK) <2.0 0.452.0 ug/L 05/09/17 12:34 1Carbon disulfide <1.0 0.381.0 ug/L 05/09/17 12:34 1Carbon tetrachloride <1.0 0.391.0 ug/L 05/09/17 12:34 1Chlorobenzene <1.0 0.231.0 ug/L 05/09/17 12:34 12-Chloro-1,3-butadiene <1.0 0.511.0 ug/L 05/09/17 12:34 1Chloroethane <2.0 0.372.0 ug/L 05/09/17 12:34 1Chloroform <1.0 0.321.0 ug/L 05/09/17 12:34 1Chloromethane <2.5 0.862.5 ug/L 05/09/17 12:34 13-Chloropropene <1.0 0.411.0 ug/L 05/09/17 12:34 1cis-1,2-Dichloroethene <1.0 0.421.0 ug/L 05/09/17 12:34 1cis-1,3-Dichloropropene <1.0 0.491.0 ug/L 05/09/17 12:34 1Dibromochloromethane <5.0 2.05.0 ug/L 05/09/17 12:34 11,2-Dibromo-3-Chloropropane <1.0 0.391.0 ug/L 05/09/17 12:34 11,2-Dibromoethane <1.0 0.271.0 ug/L 05/09/17 12:34 1Dibromomethane <1.0 0.331.0 ug/L 05/09/17 12:34 11,2-Dichlorobenzene <1.0 0.401.0 ug/L 05/09/17 12:34 11,3-Dichlorobenzene <1.0 0.361.0 ug/L 05/09/17 12:34 11,4-Dichlorobenzene <2.0 0.672.0 ug/L 05/09/17 12:34 1Dichlorodifluoromethane <1.0 0.411.0 ug/L 05/09/17 12:34 11,1-Dichloroethane <1.0 0.391.0 ug/L 05/09/17 12:34 11,2-Dichloroethane <1.0 0.391.0 ug/L 05/09/17 12:34 11,1-Dichloroethene <1.0 0.431.0 ug/L 05/09/17 12:34 11,2-Dichloropropane <1.0 0.361.0 ug/L 05/09/17 12:34 11,3-Dichloropropane <1.0 0.441.0 ug/L 05/09/17 12:34 12,2-Dichloropropane <1.0 0.301.0 ug/L 05/09/17 12:34 11,1-Dichloropropene <0.50 0.180.50 ug/L 05/09/17 12:34 1Ethylbenzene <2.5 0.532.5 ug/L 05/09/17 12:34 1Ethyl methacrylate <1.0 0.451.0 ug/L 05/09/17 12:34 1Hexachlorobutadiene <5.0 1.65.0 ug/L 05/09/17 12:34 12-Hexanone <2.5 0.662.5 ug/L 05/09/17 12:34 1Iodomethane <100 36100 ug/L 05/09/17 12:34 1Isobutyl alcohol <10 2.510 ug/L 05/09/17 12:34 1Methacrylonitrile <5.0 1.65.0 ug/L 05/09/17 12:34 1Methylene Chloride <2.5 0.552.5 ug/L 05/09/17 12:34 1Methyl methacrylate <5.0 2.25.0 ug/L 05/09/17 12:34 14-Methyl-2-pentanone (MIBK) <10 4.810 ug/L 05/09/17 12:34 1Propionitrile <1.0 0.391.0 ug/L 05/09/17 12:34 1Styrene <1.0 0.461.0 ug/L 05/09/17 12:34 11,1,1,2-Tetrachloroethane TestAmerica Chicago Page 92 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 500-384316/7 Matrix: Water Prep Type: Total/NA Analysis Batch: 384316 RL MDL 1,1,2,2-Tetrachloroethane <1.0 1.0 0.40 ug/L 05/09/17 12:34 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <1.0 0.371.0 ug/L 05/09/17 12:34 1Tetrachloroethene <10 1.910 ug/L 05/09/17 12:34 1Tetrahydrofuran <0.50 0.150.50 ug/L 05/09/17 12:34 1Toluene <5.0 1.25.0 ug/L 05/09/17 12:34 1trans-1,4-Dichloro-2-butene <1.0 0.351.0 ug/L 05/09/17 12:34 1trans-1,2-Dichloroethene <1.0 0.361.0 ug/L 05/09/17 12:34 1trans-1,3-Dichloropropene <1.0 0.341.0 ug/L 05/09/17 12:34 11,2,4-Trichlorobenzene <1.0 0.381.0 ug/L 05/09/17 12:34 11,1,1-Trichloroethane <1.0 0.351.0 ug/L 05/09/17 12:34 11,1,2-Trichloroethane <0.50 0.160.50 ug/L 05/09/17 12:34 1Trichloroethene <1.0 0.431.0 ug/L 05/09/17 12:34 1Trichlorofluoromethane <1.0 0.411.0 ug/L 05/09/17 12:34 11,2,3-Trichloropropane <2.0 0.912.0 ug/L 05/09/17 12:34 1Vinyl acetate <0.50 0.200.50 ug/L 05/09/17 12:34 1Vinyl chloride <1.0 0.221.0 ug/L 05/09/17 12:34 1Xylenes, Total 4-Bromofluorobenzene (Surr)109 72-124 05/09/17 12:34 1 MB MB Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery 97 05/09/17 12:34 1Dibromofluoromethane75-120 105 05/09/17 12:34 11,2-Dichloroethane-d4 (Surr)75-126 106 05/09/17 12:34 1Toluene-d8 (Surr)75-120 Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-384316/5 Matrix: Water Prep Type: Total/NA Analysis Batch: 384316 Acetone 50.0 41.2 ug/L 82 40-143 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Benzene 50.0 44.6 ug/L 89 70-120 Bromochloromethane 50.0 46.7 ug/L 93 65-122 Bromodichloromethane 50.0 45.0 ug/L 90 69-120 Bromoform 50.0 39.1 ug/L 78 56-132 Bromomethane 50.0 35.4 ug/L 71 40-130 2-Butanone (MEK)50.0 41.0 ug/L 82 53-141 Carbon disulfide 50.0 43.9 ug/L 88 66-120 Carbon tetrachloride 50.0 42.4 ug/L 85 65-122 Chlorobenzene 50.0 51.3 ug/L 103 70-120 Chloroethane 50.0 26.6 ug/L 53 45-127 Chloroform 50.0 47.7 ug/L 95 70-120 Chloromethane 50.0 34.7 ug/L 69 54-147 cis-1,2-Dichloroethene 50.0 46.1 ug/L 92 70-125 cis-1,3-Dichloropropene 50.0 48.2 ug/L 96 64-127 Dibromochloromethane 50.0 46.8 ug/L 94 68-125 1,2-Dibromo-3-Chloropropane 50.0 42.1 ug/L 84 56-123 1,2-Dibromoethane 50.0 50.7 ug/L 101 70-125 Dibromomethane 50.0 45.5 ug/L 91 70-120 1,2-Dichlorobenzene 50.0 47.1 ug/L 94 70-125 TestAmerica Chicago Page 93 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-384316/5 Matrix: Water Prep Type: Total/NA Analysis Batch: 384316 1,3-Dichlorobenzene 50.0 47.3 ug/L 95 70-125 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits 1,4-Dichlorobenzene 50.0 46.5 ug/L 93 70-120 Dichlorodifluoromethane 50.0 34.8 ug/L 70 40-150 1,1-Dichloroethane 50.0 43.9 ug/L 88 70-125 1,2-Dichloroethane 50.0 47.6 ug/L 95 68-127 1,1-Dichloroethene 50.0 46.3 ug/L 93 67-122 1,2-Dichloropropane 50.0 43.0 ug/L 86 67-130 1,3-Dichloropropane 50.0 53.4 ug/L 107 62-136 2,2-Dichloropropane 50.0 47.3 ug/L 95 58-129 1,1-Dichloropropene 50.0 46.9 ug/L 94 70-121 Ethylbenzene 50.0 50.7 ug/L 101 70-120 Hexachlorobutadiene 50.0 44.9 ug/L 90 51-150 2-Hexanone 50.0 43.9 ug/L 88 56-135 Iodomethane 50.0 47.0 ug/L 94 61-136 Methylene Chloride 50.0 47.5 ug/L 95 69-125 4-Methyl-2-pentanone (MIBK)50.0 46.4 ug/L 93 56-133 m&p-Xylene 50.0 48.5 ug/L 97 70-125 o-Xylene 50.0 48.7 ug/L 97 70-120 Styrene 50.0 48.7 ug/L 97 70-120 1,1,1,2-Tetrachloroethane 50.0 46.1 ug/L 92 70-125 1,1,2,2-Tetrachloroethane 50.0 48.9 ug/L 98 67-127 Tetrachloroethene 50.0 47.8 ug/L 96 70-128 Tetrahydrofuran 100 82.0 ug/L 82 59-139 Toluene 50.0 50.2 ug/L 100 70-125 trans-1,2-Dichloroethene 50.0 46.1 ug/L 92 70-125 trans-1,3-Dichloropropene 50.0 46.0 ug/L 92 62-128 1,2,4-Trichlorobenzene 50.0 44.6 ug/L 89 66-127 1,1,1-Trichloroethane 50.0 45.8 ug/L 92 70-125 1,1,2-Trichloroethane 50.0 51.2 ug/L 102 70-122 Trichloroethene 50.0 46.1 ug/L 92 70-125 Trichlorofluoromethane 50.0 52.7 ug/L 105 70-126 1,2,3-Trichloropropane 50.0 45.6 ug/L 91 50-133 Vinyl acetate 50.0 31.0 ug/L 62 43-133 Vinyl chloride 50.0 38.8 ug/L 78 64-126 Xylenes, Total 100 97.3 ug/L 97 70-125 4-Bromofluorobenzene (Surr)72 -124 Surrogate 109 LCS LCS Qualifier Limits%Recovery 99Dibromofluoromethane 75 -120 1011,2-Dichloroethane-d4 (Surr)75 -126 108Toluene-d8 (Surr)75 -120 TestAmerica Chicago Page 94 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Method: 8270D - Semivolatile Organic Compounds (GC/MS) Client Sample ID: Method BlankLab Sample ID: MB 500-383468/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 383619 Prep Batch: 383468 RL MDL Acenaphthene <0.80 0.80 0.25 ug/L 05/03/17 07:38 05/04/17 01:26 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <0.80 0.210.80 ug/L 05/03/17 07:38 05/04/17 01:26 1Acenaphthylene <4.0 0.534.0 ug/L 05/03/17 07:38 05/04/17 01:26 1Acetophenone <8.0 1.78.0 ug/L 05/03/17 07:38 05/04/17 01:26 12-Acetylaminofluorene <8.0 3.08.0 ug/L 05/03/17 07:38 05/04/17 01:26 14-Aminobiphenyl <0.80 0.270.80 ug/L 05/03/17 07:38 05/04/17 01:26 1Anthracene <0.16 0.0450.16 ug/L 05/03/17 07:38 05/04/17 01:26 1Benzo[a]anthracene <0.16 0.0790.16 ug/L 05/03/17 07:38 05/04/17 01:26 1Benzo[a]pyrene <0.16 0.0650.16 ug/L 05/03/17 07:38 05/04/17 01:26 1Benzo[b]fluoranthene <0.80 0.300.80 ug/L 05/03/17 07:38 05/04/17 01:26 1Benzo[g,h,i]perylene <0.16 0.0510.16 ug/L 05/03/17 07:38 05/04/17 01:26 1Benzo[k]fluoranthene <16 4.816 ug/L 05/03/17 07:38 05/04/17 01:26 1Benzyl alcohol <1.6 0.231.6 ug/L 05/03/17 07:38 05/04/17 01:26 1Bis(2-chloroethoxy)methane <1.6 0.231.6 ug/L 05/03/17 07:38 05/04/17 01:26 1Bis(2-chloroethyl)ether <8.0 1.48.0 ug/L 05/03/17 07:38 05/04/17 01:26 1Bis(2-ethylhexyl) phthalate <4.0 0.434.0 ug/L 05/03/17 07:38 05/04/17 01:26 14-Bromophenyl phenyl ether <1.6 0.381.6 ug/L 05/03/17 07:38 05/04/17 01:26 1Butyl benzyl phthalate <8.0 1.68.0 ug/L 05/03/17 07:38 05/04/17 01:26 14-Chloroaniline <8.0 2.78.0 ug/L 05/03/17 07:38 05/04/17 01:26 1Chlorobenzilate <8.0 1.88.0 ug/L 05/03/17 07:38 05/04/17 01:26 14-Chloro-3-methylphenol <1.6 0.191.6 ug/L 05/03/17 07:38 05/04/17 01:26 12-Chloronaphthalene <4.0 0.454.0 ug/L 05/03/17 07:38 05/04/17 01:26 12-Chlorophenol <4.0 0.514.0 ug/L 05/03/17 07:38 05/04/17 01:26 14-Chlorophenyl phenyl ether <0.16 0.0550.16 ug/L 05/03/17 07:38 05/04/17 01:26 1Chrysene <8.0 4.48.0 ug/L 05/03/17 07:38 05/04/17 01:26 1Diallate <0.24 0.0410.24 ug/L 05/03/17 07:38 05/04/17 01:26 1Dibenz(a,h)anthracene <1.6 0.211.6 ug/L 05/03/17 07:38 05/04/17 01:26 1Dibenzofuran <4.0 1.44.0 ug/L 05/03/17 07:38 05/04/17 01:26 13,3'-Dichlorobenzidine <8.0 2.18.0 ug/L 05/03/17 07:38 05/04/17 01:26 12,4-Dichlorophenol <8.0 2.88.0 ug/L 05/03/17 07:38 05/04/17 01:26 12,6-Dichlorophenol <1.6 0.291.6 ug/L 05/03/17 07:38 05/04/17 01:26 1Diethyl phthalate <8.0 1.58.0 ug/L 05/03/17 07:38 05/04/17 01:26 1Dimethoate <32 2.432 ug/L 05/03/17 07:38 05/04/17 01:26 17,12-Dimethylbenz(a)anthracene <32 1432 ug/L 05/03/17 07:38 05/04/17 01:26 13,3'-Dimethylbenzidine <8.0 1.48.0 ug/L 05/03/17 07:38 05/04/17 01:26 12,4-Dimethylphenol <1.6 0.251.6 ug/L 05/03/17 07:38 05/04/17 01:26 1Dimethyl phthalate <4.0 0.584.0 ug/L 05/03/17 07:38 05/04/17 01:26 1Di-n-butyl phthalate <16 4.716 ug/L 05/03/17 07:38 05/04/17 01:26 14,6-Dinitro-2-methylphenol <16 6.916 ug/L 05/03/17 07:38 05/04/17 01:26 12,4-Dinitrophenol <0.80 0.200.80 ug/L 05/03/17 07:38 05/04/17 01:26 12,4-Dinitrotoluene <0.80 0.0590.80 ug/L 05/03/17 07:38 05/04/17 01:26 12,6-Dinitrotoluene <8.0 0.848.0 ug/L 05/03/17 07:38 05/04/17 01:26 1Di-n-octyl phthalate <8.0 2.08.0 ug/L 05/03/17 07:38 05/04/17 01:26 1Diphenylamine <8.0 1.58.0 ug/L 05/03/17 07:38 05/04/17 01:26 1Disulfoton <16 3.016 ug/L 05/03/17 07:38 05/04/17 01:26 1Ethyl methanesulfonate <8.0 1.78.0 ug/L 05/03/17 07:38 05/04/17 01:26 1Ethyl Parathion <32 2432 ug/L 05/03/17 07:38 05/04/17 01:26 1Famphur <0.80 0.360.80 ug/L 05/03/17 07:38 05/04/17 01:26 1Fluoranthene TestAmerica Chicago Page 95 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 500-383468/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 383619 Prep Batch: 383468 RL MDL Fluorene <0.80 0.80 0.20 ug/L 05/03/17 07:38 05/04/17 01:26 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <0.40 0.0640.40 ug/L 05/03/17 07:38 05/04/17 01:26 1Hexachlorobenzene <16 5.116 ug/L 05/03/17 07:38 05/04/17 01:26 1Hexachlorocyclopentadiene <4.0 0.484.0 ug/L 05/03/17 07:38 05/04/17 01:26 1Hexachloroethane <16 3.816 ug/L 05/03/17 07:38 05/04/17 01:26 1Hexachloropropene <0.16 0.0600.16 ug/L 05/03/17 07:38 05/04/17 01:26 1Indeno[1,2,3-cd]pyrene <16 5.516 ug/L 05/03/17 07:38 05/04/17 01:26 1Isodrin <1.6 0.301.6 ug/L 05/03/17 07:38 05/04/17 01:26 1Isophorone <8.0 3.18.0 ug/L 05/03/17 07:38 05/04/17 01:26 1Isosafrole <8.0 1.38.0 ug/L 05/03/17 07:38 05/04/17 01:26 1Kepone <4.0 1.14.0 ug/L 05/03/17 07:38 05/04/17 01:26 1m-Dinitrobenzene <32 8.132 ug/L 05/03/17 07:38 05/04/17 01:26 1Methapyrilene <8.0 1.88.0 ug/L 05/03/17 07:38 05/04/17 01:26 13-Methylcholanthrene <32 4.832 ug/L 05/03/17 07:38 05/04/17 01:26 1Methyl methanesulfonate <1.6 0.0521.6 ug/L 05/03/17 07:38 05/04/17 01:26 12-Methylnaphthalene <8.0 1.98.0 ug/L 05/03/17 07:38 05/04/17 01:26 1Methyl parathion <1.6 0.241.6 ug/L 05/03/17 07:38 05/04/17 01:26 12-Methylphenol <1.6 0.361.6 ug/L 05/03/17 07:38 05/04/17 01:26 13 & 4 Methylphenol <0.80 0.250.80 ug/L 05/03/17 07:38 05/04/17 01:26 1Naphthalene <32 3132 ug/L 05/03/17 07:38 05/04/17 01:26 11,4-Naphthoquinone <16 4.716 ug/L 05/03/17 07:38 05/04/17 01:26 11-Naphthylamine <16 7.316 ug/L 05/03/17 07:38 05/04/17 01:26 12-Naphthylamine <4.0 1.04.0 ug/L 05/03/17 07:38 05/04/17 01:26 12-Nitroaniline <8.0 1.48.0 ug/L 05/03/17 07:38 05/04/17 01:26 13-Nitroaniline <8.0 1.38.0 ug/L 05/03/17 07:38 05/04/17 01:26 14-Nitroaniline <0.80 0.360.80 ug/L 05/03/17 07:38 05/04/17 01:26 1Nitrobenzene <8.0 2.58.0 ug/L 05/03/17 07:38 05/04/17 01:26 15-Nitro-o-toluidine <8.0 2.08.0 ug/L 05/03/17 07:38 05/04/17 01:26 12-Nitrophenol <16 5.916 ug/L 05/03/17 07:38 05/04/17 01:26 14-Nitrophenol <16 6.916 ug/L 05/03/17 07:38 05/04/17 01:26 1N-Nitrosodiethylamine <8.0 3.88.0 ug/L 05/03/17 07:38 05/04/17 01:26 1N-Nitrosodimethylamine <8.0 3.48.0 ug/L 05/03/17 07:38 05/04/17 01:26 1N-Nitrosodi-n-butylamine <0.40 0.120.40 ug/L 05/03/17 07:38 05/04/17 01:26 1N-Nitrosodi-n-propylamine <1.6 0.301.6 ug/L 05/03/17 07:38 05/04/17 01:26 1N-Nitrosodiphenylamine <16 6.016 ug/L 05/03/17 07:38 05/04/17 01:26 1N-Nitrosomethylethylamine <8.0 2.88.0 ug/L 05/03/17 07:38 05/04/17 01:26 1N-Nitrosopiperidine <8.0 2.78.0 ug/L 05/03/17 07:38 05/04/17 01:26 1N-Nitrosopyrrolidine <16 4.416 ug/L 05/03/17 07:38 05/04/17 01:26 1o,o',o''-Triethylphosphorothioate <32 6.332 ug/L 05/03/17 07:38 05/04/17 01:26 1o-Toluidine <1.6 0.301.6 ug/L 05/03/17 07:38 05/04/17 01:26 12,2'-oxybis[1-chloropropane] <8.0 2.48.0 ug/L 05/03/17 07:38 05/04/17 01:26 1p-Dimethylamino azobenzene <8.0 2.28.0 ug/L 05/03/17 07:38 05/04/17 01:26 1Pentachlorobenzene <8.0 2.98.0 ug/L 05/03/17 07:38 05/04/17 01:26 1Pentachloronitrobenzene <8.0 1.88.0 ug/L 05/03/17 07:38 05/04/17 01:26 1Phenacetin <0.80 0.240.80 ug/L 05/03/17 07:38 05/04/17 01:26 1Phenanthrene <4.0 0.544.0 ug/L 05/03/17 07:38 05/04/17 01:26 1Phenol <8.0 1.78.0 ug/L 05/03/17 07:38 05/04/17 01:26 1Phorate <64 1364 ug/L 05/03/17 07:38 05/04/17 01:26 1p-Phenylene diamine TestAmerica Chicago Page 96 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 500-383468/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 383619 Prep Batch: 383468 RL MDL Pronamide <8.0 8.0 1.7 ug/L 05/03/17 07:38 05/04/17 01:26 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <0.80 0.340.80 ug/L 05/03/17 07:38 05/04/17 01:26 1Pyrene <8.0 3.28.0 ug/L 05/03/17 07:38 05/04/17 01:26 1Safrole <8.0 1.58.0 ug/L 05/03/17 07:38 05/04/17 01:26 1sym-Trinitrobenzene <8.0 8.08.0 ug/L 05/03/17 07:38 05/04/17 01:26 12,3,7,8-TCDD (Screen) <4.0 0.464.0 ug/L 05/03/17 07:38 05/04/17 01:26 11,2,4,5-Tetrachlorobenzene <4.0 0.604.0 ug/L 05/03/17 07:38 05/04/17 01:26 12,3,4,6-Tetrachlorophenol <8.0 2.18.0 ug/L 05/03/17 07:38 05/04/17 01:26 1Thionazin <8.0 2.18.0 ug/L 05/03/17 07:38 05/04/17 01:26 12,4,5-Trichlorophenol <4.0 0.574.0 ug/L 05/03/17 07:38 05/04/17 01:26 12,4,6-Trichlorophenol 2-Fluorobiphenyl 73 34-110 05/04/17 01:26 1 MB MB Surrogate 05/03/17 07:38 Dil FacPreparedAnalyzedQualifierLimits%Recovery 83 05/03/17 07:38 05/04/17 01:26 12-Fluorophenol 27-110 78 05/03/17 07:38 05/04/17 01:26 1Nitrobenzene-d5 36-120 55 05/03/17 07:38 05/04/17 01:26 1Phenol-d5 20-100 94 05/03/17 07:38 05/04/17 01:26 1Terphenyl-d14 40-145 66 05/03/17 07:38 05/04/17 01:26 12,4,6-Tribromophenol 40-145 Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-383468/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 383619 Prep Batch: 383468 Acenaphthene 32.0 27.0 ug/L 84 46-110 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Acenaphthylene 32.0 25.6 ug/L 80 47-110 Acetophenone 32.0 21.8 ug/L 68 60-110 Anthracene 32.0 26.9 ug/L 84 67-110 Benzo[a]anthracene 32.0 33.0 ug/L 103 70-120 Benzo[a]pyrene 32.0 35.8 ug/L 112 70-120 Benzo[b]fluoranthene 32.0 36.2 ug/L 113 69-123 Benzo[g,h,i]perylene 32.0 35.9 ug/L 112 70-120 Benzo[k]fluoranthene 32.0 34.0 ug/L 106 70-120 Benzyl alcohol 32.0 16.7 ug/L 52 33-127 Bis(2-chloroethoxy)methane 32.0 26.9 ug/L 84 60-110 Bis(2-chloroethyl)ether 32.0 22.9 ug/L 71 49-110 Bis(2-ethylhexyl) phthalate 32.0 33.1 ug/L 103 69-120 4-Bromophenyl phenyl ether 32.0 29.1 ug/L 91 58-120 Butyl benzyl phthalate 32.0 32.6 ug/L 102 68-120 4-Chloroaniline 32.0 23.7 ug/L 74 35-128 4-Chloro-3-methylphenol 32.0 30.4 ug/L 95 64-120 2-Chloronaphthalene 32.0 24.3 ug/L 76 39-110 2-Chlorophenol 32.0 25.2 ug/L 79 59-110 4-Chlorophenyl phenyl ether 32.0 29.5 ug/L 92 47-112 Chrysene 32.0 31.5 ug/L 98 68-120 Dibenz(a,h)anthracene 32.0 38.2 ug/L 120 70-127 Dibenzofuran 32.0 28.0 ug/L 87 51-110 3,3'-Dichlorobenzidine 32.0 39.0 ug/L 122 60-132 TestAmerica Chicago Page 97 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-383468/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 383619 Prep Batch: 383468 2,4-Dichlorophenol 32.0 31.3 ug/L 98 62-110 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits 2,6-Dichlorophenol 32.0 29.2 ug/L 91 60-110 Diethyl phthalate 32.0 33.3 ug/L 104 62-120 2,4-Dimethylphenol 32.0 23.3 ug/L 73 51-110 Dimethyl phthalate 32.0 28.3 ug/L 88 63-120 Di-n-butyl phthalate 32.0 30.2 ug/L 94 70-120 4,6-Dinitro-2-methylphenol 64.0 61.5 ug/L 96 50-117 2,4-Dinitrophenol 64.0 68.2 ug/L 107 37-130 2,4-Dinitrotoluene 32.0 30.4 ug/L 95 63-122 2,6-Dinitrotoluene 32.0 31.1 ug/L 97 63-119 Di-n-octyl phthalate 32.0 31.5 ug/L 98 70-122 Fluoranthene 32.0 28.7 ug/L 90 68-120 Fluorene 32.0 28.4 ug/L 89 53-120 Hexachlorobenzene 32.0 28.2 ug/L 88 61-120 Hexachlorocyclopentadiene 32.0 10.2 J ug/L 32 10-100 Hexachloroethane 32.0 17.6 ug/L 55 20-100 Indeno[1,2,3-cd]pyrene 32.0 33.8 ug/L 106 65-133 Isophorone 32.0 26.4 ug/L 83 57-110 2-Methylnaphthalene 32.0 21.2 ug/L 66 34-110 2-Methylphenol 32.0 27.1 ug/L 85 53-110 3 & 4 Methylphenol 32.0 26.6 ug/L 83 53-110 Naphthalene 32.0 20.9 ug/L 65 36-110 2-Nitroaniline 32.0 26.0 ug/L 81 59-122 3-Nitroaniline 32.0 28.4 ug/L 89 47-123 4-Nitroaniline 32.0 28.0 ug/L 88 52-147 Nitrobenzene 32.0 25.6 ug/L 80 53-110 2-Nitrophenol 32.0 28.0 ug/L 87 58-110 4-Nitrophenol 64.0 40.4 ug/L 63 20-110 N-Nitrosodimethylamine 32.0 16.3 ug/L 51 41-110 N-Nitrosodi-n-propylamine 32.0 22.6 ug/L 71 58-110 N-Nitrosodiphenylamine 32.0 27.9 ug/L 87 66-110 2,2'-oxybis[1-chloropropane]32.0 10.6 *ug/L 33 38-110 Phenanthrene 32.0 31.3 ug/L 98 65-120 Phenol 32.0 17.1 ug/L 53 33-100 Pyrene 32.0 31.7 ug/L 99 70-110 1,2,4,5-Tetrachlorobenzene 32.0 24.6 ug/L 77 30-110 2,3,4,6-Tetrachlorophenol 32.0 30.4 ug/L 95 44-118 2,4,5-Trichlorophenol 32.0 32.9 ug/L 103 63-120 2,4,6-Trichlorophenol 32.0 31.2 ug/L 98 62-110 2-Fluorobiphenyl 34 -110 Surrogate 76 LCS LCS Qualifier Limits%Recovery 842-Fluorophenol 27 -110 80Nitrobenzene-d5 36 -120 59Phenol-d5 20 -100 103Terphenyl-d14 40 -145 862,4,6-Tribromophenol 40 -145 TestAmerica Chicago Page 98 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 500-383468/3-A Matrix: Water Prep Type: Total/NA Analysis Batch: 383619 Prep Batch: 383468 Acenaphthene 32.0 23.6 ug/L 74 46-110 13 20 Analyte LCSD LCSD DUnitResultQualifier %Rec Spike Added %Rec. Limits LimitRPD RPD Acenaphthylene 32.0 22.4 ug/L 70 47-110 13 20 Acetophenone 32.0 19.8 ug/L 62 60-110 10 20 Anthracene 32.0 23.7 ug/L 74 67-110 12 20 Benzo[a]anthracene 32.0 31.9 ug/L 100 70-120 3 20 Benzo[a]pyrene 32.0 33.9 ug/L 106 70-120 5 20 Benzo[b]fluoranthene 32.0 34.7 ug/L 108 69-123 4 20 Benzo[g,h,i]perylene 32.0 34.4 ug/L 108 70-120 4 20 Benzo[k]fluoranthene 32.0 32.5 ug/L 101 70-120 5 20 Benzyl alcohol 32.0 14.3 J ug/L 45 33-127 15 20 Bis(2-chloroethoxy)methane 32.0 24.4 ug/L 76 60-110 9 20 Bis(2-chloroethyl)ether 32.0 20.1 ug/L 63 49-110 13 20 Bis(2-ethylhexyl) phthalate 32.0 32.3 ug/L 101 69-120 3 20 4-Bromophenyl phenyl ether 32.0 25.3 ug/L 79 58-120 14 20 Butyl benzyl phthalate 32.0 31.7 ug/L 99 68-120 3 20 4-Chloroaniline 32.0 20.9 ug/L 65 35-128 13 20 4-Chloro-3-methylphenol 32.0 27.4 ug/L 86 64-120 10 20 2-Chloronaphthalene 32.0 21.1 ug/L 66 39-110 14 20 2-Chlorophenol 32.0 22.9 ug/L 71 59-110 10 20 4-Chlorophenyl phenyl ether 32.0 24.9 ug/L 78 47-112 17 20 Chrysene 32.0 30.4 ug/L 95 68-120 3 20 Dibenz(a,h)anthracene 32.0 36.5 ug/L 114 70-127 5 20 Dibenzofuran 32.0 24.1 ug/L 75 51-110 15 20 3,3'-Dichlorobenzidine 32.0 36.1 ug/L 113 60-132 8 20 2,4-Dichlorophenol 32.0 28.1 ug/L 88 62-110 11 20 2,6-Dichlorophenol 32.0 26.1 ug/L 82 60-110 11 20 Diethyl phthalate 32.0 30.2 ug/L 94 62-120 10 20 2,4-Dimethylphenol 32.0 20.9 ug/L 65 51-110 11 20 Dimethyl phthalate 32.0 29.2 ug/L 91 63-120 3 20 Di-n-butyl phthalate 32.0 28.7 ug/L 90 70-120 5 20 4,6-Dinitro-2-methylphenol 64.0 58.4 ug/L 91 50-117 5 20 2,4-Dinitrophenol 64.0 60.6 ug/L 95 37-130 12 20 2,4-Dinitrotoluene 32.0 27.4 ug/L 86 63-122 10 20 2,6-Dinitrotoluene 32.0 27.1 ug/L 85 63-119 14 20 Di-n-octyl phthalate 32.0 29.8 ug/L 93 70-122 5 20 Fluoranthene 32.0 27.6 ug/L 86 68-120 4 20 Fluorene 32.0 24.5 ug/L 77 53-120 14 20 Hexachlorobenzene 32.0 25.2 ug/L 79 61-120 11 20 Hexachlorocyclopentadiene 32.0 8.90 J ug/L 28 10-100 14 20 Hexachloroethane 32.0 15.4 ug/L 48 20-100 13 20 Indeno[1,2,3-cd]pyrene 32.0 33.0 ug/L 103 65-133 2 20 Isophorone 32.0 24.0 ug/L 75 57-110 10 20 2-Methylnaphthalene 32.0 18.7 ug/L 58 34-110 13 20 2-Methylphenol 32.0 24.3 ug/L 76 53-110 11 20 3 & 4 Methylphenol 32.0 23.7 ug/L 74 53-110 11 20 Naphthalene 32.0 18.9 ug/L 59 36-110 10 20 2-Nitroaniline 32.0 23.3 ug/L 73 59-122 11 20 3-Nitroaniline 32.0 24.6 ug/L 77 47-123 14 20 TestAmerica Chicago Page 99 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Method: 8270D - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 500-383468/3-A Matrix: Water Prep Type: Total/NA Analysis Batch: 383619 Prep Batch: 383468 4-Nitroaniline 32.0 26.8 ug/L 84 52-147 5 20 Analyte LCSD LCSD DUnitResultQualifier %Rec Spike Added %Rec. Limits LimitRPD RPD Nitrobenzene 32.0 23.4 ug/L 73 53-110 9 20 2-Nitrophenol 32.0 25.9 ug/L 81 58-110 8 20 4-Nitrophenol 64.0 35.3 ug/L 55 20-110 13 20 N-Nitrosodimethylamine 32.0 15.5 ug/L 48 41-110 5 20 N-Nitrosodi-n-propylamine 32.0 20.3 ug/L 64 58-110 10 20 N-Nitrosodiphenylamine 32.0 27.9 ug/L 87 66-110 0 20 2,2'-oxybis[1-chloropropane]32.0 9.51 *ug/L 30 38-110 11 20 Phenanthrene 32.0 28.4 ug/L 89 65-120 10 20 Phenol 32.0 15.6 ug/L 49 33-100 9 20 Pyrene 32.0 30.4 ug/L 95 70-110 4 20 1,2,4,5-Tetrachlorobenzene 32.0 21.1 ug/L 66 30-110 15 20 2,3,4,6-Tetrachlorophenol 32.0 27.4 ug/L 86 44-118 11 20 2,4,5-Trichlorophenol 32.0 29.0 ug/L 91 63-120 13 20 2,4,6-Trichlorophenol 32.0 27.4 ug/L 86 62-110 13 20 2-Fluorobiphenyl 34 -110 Surrogate 69 LCSD LCSD Qualifier Limits%Recovery 762-Fluorophenol 27 -110 73Nitrobenzene-d5 36 -120 51Phenol-d5 20 -100 101Terphenyl-d14 40 -145 782,4,6-Tribromophenol 40 -145 Method: 8081B - Organochlorine Pesticides (GC) Client Sample ID: Method BlankLab Sample ID: MB 500-383623/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 383721 Prep Batch: 383623 RL MDL alpha-BHC <0.040 0.040 0.0026 ug/L 05/03/17 21:00 05/04/17 14:54 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <0.040 0.0100.040 ug/L 05/03/17 21:00 05/04/17 14:54 1beta-BHC <0.040 0.0100.040 ug/L 05/03/17 21:00 05/04/17 14:54 1delta-BHC <0.040 0.00560.040 ug/L 05/03/17 21:00 05/04/17 14:54 1gamma-BHC (Lindane) <0.040 0.0140.040 ug/L 05/03/17 21:00 05/04/17 14:54 1Heptachlor <0.040 0.00530.040 ug/L 05/03/17 21:00 05/04/17 14:54 1Aldrin <0.040 0.0140.040 ug/L 05/03/17 21:00 05/04/17 14:54 1Heptachlor epoxide <0.040 0.00410.040 ug/L 05/03/17 21:00 05/04/17 14:54 1Endosulfan I <0.040 0.0130.040 ug/L 05/03/17 21:00 05/04/17 14:54 1Dieldrin <0.040 0.00380.040 ug/L 05/03/17 21:00 05/04/17 14:54 14,4'-DDE <0.040 0.0140.040 ug/L 05/03/17 21:00 05/04/17 14:54 1Endrin <0.040 0.00280.040 ug/L 05/03/17 21:00 05/04/17 14:54 1Endosulfan II <0.040 0.0130.040 ug/L 05/03/17 21:00 05/04/17 14:54 14,4'-DDD <0.040 0.0120.040 ug/L 05/03/17 21:00 05/04/17 14:54 1Endosulfan sulfate <0.040 0.00320.040 ug/L 05/03/17 21:00 05/04/17 14:54 14,4'-DDT <0.080 0.0230.080 ug/L 05/03/17 21:00 05/04/17 14:54 1Methoxychlor <0.40 0.200.40 ug/L 05/03/17 21:00 05/04/17 14:54 1Toxaphene TestAmerica Chicago Page 100 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Method: 8081B - Organochlorine Pesticides (GC) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 500-383623/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 383721 Prep Batch: 383623 RL MDL Endrin aldehyde <0.040 0.040 0.0082 ug/L 05/03/17 21:00 05/04/17 14:54 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <0.080 0.0400.080 ug/L 05/03/17 21:00 05/04/17 14:54 1Chlordane (technical) DCB Decachlorobiphenyl 86 30-130 05/04/17 14:54 1 MB MB Surrogate 05/03/17 21:00 Dil FacPreparedAnalyzedQualifierLimits%Recovery 74 05/03/17 21:00 05/04/17 14:54 1Tetrachloro-m-xylene 30-120 Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-383623/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 383721 Prep Batch: 383623 alpha-BHC 0.320 0.317 ug/L 99 65-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits beta-BHC 0.320 0.306 ug/L 96 65-120 delta-BHC 0.320 0.340 ug/L 106 70-122 gamma-BHC (Lindane)0.320 0.327 ug/L 102 68-120 Heptachlor 0.320 0.294 ug/L 92 40-120 Aldrin 0.320 0.306 ug/L 96 34-120 Heptachlor epoxide 0.320 0.324 ug/L 101 64-120 Endosulfan I 0.320 0.283 ug/L 88 35-110 Dieldrin 0.320 0.336 ug/L 105 68-120 4,4'-DDE 0.320 0.323 ug/L 101 58-122 Endrin 0.320 0.336 ug/L 105 60-132 Endosulfan II 0.320 0.297 ug/L 93 53-110 4,4'-DDD 0.320 0.345 ug/L 108 69-124 Endosulfan sulfate 0.320 0.379 ug/L 118 70-133 4,4'-DDT 0.320 0.336 ug/L 105 62-127 Methoxychlor 0.320 0.334 ug/L 104 63-135 Endrin aldehyde 0.320 0.323 ug/L 101 66-120 DCB Decachlorobiphenyl 30 -130 Surrogate 85 LCS LCS Qualifier Limits%Recovery 67Tetrachloro-m-xylene 30 -120 Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 500-383623/3-A Matrix: Water Prep Type: Total/NA Analysis Batch: 383721 Prep Batch: 383623 alpha-BHC 0.320 0.322 ug/L 101 65-120 2 20 Analyte LCSD LCSD DUnitResultQualifier %Rec Spike Added %Rec. Limits LimitRPD RPD beta-BHC 0.320 0.316 ug/L 99 65-120 3 20 delta-BHC 0.320 0.351 ug/L 110 70-122 3 20 gamma-BHC (Lindane)0.320 0.335 ug/L 105 68-120 2 20 Heptachlor 0.320 0.299 ug/L 93 40-120 2 20 Aldrin 0.320 0.301 ug/L 94 34-120 2 20 Heptachlor epoxide 0.320 0.324 ug/L 101 64-120 0 20 Endosulfan I 0.320 0.284 ug/L 89 35-110 0 20 Dieldrin 0.320 0.335 ug/L 105 68-120 0 20 TestAmerica Chicago Page 101 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Method: 8081B - Organochlorine Pesticides (GC) (Continued) Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 500-383623/3-A Matrix: Water Prep Type: Total/NA Analysis Batch: 383721 Prep Batch: 383623 4,4'-DDE 0.320 0.349 ug/L 109 58-122 8 20 Analyte LCSD LCSD DUnitResultQualifier %Rec Spike Added %Rec. Limits LimitRPD RPD Endrin 0.320 0.336 ug/L 105 60-132 0 20 Endosulfan II 0.320 0.298 ug/L 93 53-110 1 20 4,4'-DDD 0.320 0.343 ug/L 107 69-124 0 20 Endosulfan sulfate 0.320 0.383 ug/L 120 70-133 1 20 4,4'-DDT 0.320 0.342 ug/L 107 62-127 2 20 Methoxychlor 0.320 0.338 ug/L 106 63-135 1 20 Endrin aldehyde 0.320 0.328 ug/L 103 66-120 2 20 DCB Decachlorobiphenyl 30 -130 Surrogate 91 LCSD LCSD Qualifier Limits%Recovery 66Tetrachloro-m-xylene 30 -120 Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography Client Sample ID: Method BlankLab Sample ID: MB 500-383623/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 384200 Prep Batch: 383623 RL MDL PCB-1016 <0.40 0.40 0.067 ug/L 05/03/17 21:00 05/08/17 10:26 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <0.40 0.200.40 ug/L 05/03/17 21:00 05/08/17 10:26 1PCB-1221 <0.40 0.200.40 ug/L 05/03/17 21:00 05/08/17 10:26 1PCB-1232 <0.40 0.200.40 ug/L 05/03/17 21:00 05/08/17 10:26 1PCB-1242 <0.40 0.200.40 ug/L 05/03/17 21:00 05/08/17 10:26 1PCB-1248 <0.40 0.200.40 ug/L 05/03/17 21:00 05/08/17 10:26 1PCB-1254 <0.40 0.0700.40 ug/L 05/03/17 21:00 05/08/17 10:26 1PCB-1260 Tetrachloro-m-xylene 97 30-120 05/08/17 10:26 1 MB MB Surrogate 05/03/17 21:00 Dil FacPreparedAnalyzedQualifierLimits%Recovery 155 X 05/03/17 21:00 05/08/17 10:26 1DCB Decachlorobiphenyl 30-140 Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-383623/4-A Matrix: Water Prep Type: Total/NA Analysis Batch: 384200 Prep Batch: 383623 PCB-1016 4.00 4.11 ug/L 103 56-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits PCB-1260 4.00 4.28 ug/L 107 53-137 Tetrachloro-m-xylene 30 -120 Surrogate 87 LCS LCS Qualifier Limits%Recovery 155 XDCB Decachlorobiphenyl 30 -140 TestAmerica Chicago Page 102 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography (Continued) Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 500-383623/5-A Matrix: Water Prep Type: Total/NA Analysis Batch: 384200 Prep Batch: 383623 PCB-1016 4.00 4.07 ug/L 102 56-120 1 20 Analyte LCSD LCSD DUnitResultQualifier %Rec Spike Added %Rec. Limits LimitRPD RPD PCB-1260 4.00 4.33 ug/L 108 53-137 1 20 Tetrachloro-m-xylene 30 -120 Surrogate 83 LCSD LCSD Qualifier Limits%Recovery 154 XDCB Decachlorobiphenyl 30 -140 Method: 8151A - Herbicides (GC) Client Sample ID: Method BlankLab Sample ID: MB 500-383507/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 384807 Prep Batch: 383507 RL MDL 2,4-D <1.0 1.0 0.47 ug/L 05/03/17 10:11 05/11/17 22:12 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <2.0 0.162.0 ug/L 05/03/17 10:11 05/11/17 22:12 1Dinoseb <0.50 0.0900.50 ug/L 05/03/17 10:11 05/11/17 22:12 1Pentachlorophenol <1.0 0.291.0 ug/L 05/03/17 10:11 05/11/17 22:12 1Silvex (2,4,5-TP) <1.0 0.431.0 ug/L 05/03/17 10:11 05/11/17 22:12 12,4,5-T DCAA 65 25-130 05/11/17 22:12 1 MB MB Surrogate 05/03/17 10:11 Dil FacPreparedAnalyzedQualifierLimits%Recovery Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-383507/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 384807 Prep Batch: 383507 2,4-D 10.0 7.73 ug/L 77 30-115 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Dinoseb 10.1 4.19 ug/L 42 30-110 Pentachlorophenol 2.50 1.58 ug/L 63 40-122 Silvex (2,4,5-TP)2.50 1.99 ug/L 80 32-115 2,4,5-T 2.50 1.69 ug/L 68 30-115 DCAA 25 -130 Surrogate 68 LCS LCS Qualifier Limits%Recovery Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 500-383507/3-A Matrix: Water Prep Type: Total/NA Analysis Batch: 384807 Prep Batch: 383507 2,4-D 10.0 8.32 ug/L 83 30-115 7 20 Analyte LCSD LCSD DUnitResultQualifier %Rec Spike Added %Rec. Limits LimitRPD RPD Dinoseb 10.1 5.45 *ug/L 54 30-110 26 20 Pentachlorophenol 2.50 1.79 ug/L 71 40-122 12 20 Silvex (2,4,5-TP)2.50 2.16 ug/L 86 32-115 8 20 2,4,5-T 2.50 1.86 ug/L 74 30-115 9 20 TestAmerica Chicago Page 103 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill DCAA 25 -130 Surrogate 73 LCSD LCSD Qualifier Limits%Recovery Method: 200.8 - Metals (ICP/MS) Client Sample ID: Method BlankLab Sample ID: MB 500-383895/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 384195 Prep Batch: 383895 RL MDL Antimony <3.0 3.0 1.3 ug/L 05/05/17 08:00 05/05/17 21:20 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <1.0 0.151.0 ug/L 05/05/17 08:00 05/05/17 21:20 1Arsenic 0.483 J 0.372.5 ug/L 05/05/17 08:00 05/05/17 21:20 1Barium <1.0 ^0.431.0 ug/L 05/05/17 08:00 05/05/17 21:20 1Beryllium <0.50 0.150.50 ug/L 05/05/17 08:00 05/05/17 21:20 1Cadmium <5.0 2.35.0 ug/L 05/05/17 08:00 05/05/17 21:20 1Chromium <1.0 0.271.0 ug/L 05/05/17 08:00 05/05/17 21:20 1Cobalt <2.0 0.632.0 ug/L 05/05/17 08:00 05/05/17 21:20 1Copper 42.5 J 38100 ug/L 05/05/17 08:00 05/05/17 21:20 1Iron <0.50 0.160.50 ug/L 05/05/17 08:00 05/05/17 21:20 1Lead <2.5 1.12.5 ug/L 05/05/17 08:00 05/05/17 21:20 1Manganese <2.0 0.922.0 ug/L 05/05/17 08:00 05/05/17 21:20 1Nickel <2.5 1.12.5 ug/L 05/05/17 08:00 05/05/17 21:20 1Selenium <0.50 0.0780.50 ug/L 05/05/17 08:00 05/05/17 21:20 1Silver <2.0 0.652.0 ug/L 05/05/17 08:00 05/05/17 21:20 1Thallium <10 4.210 ug/L 05/05/17 08:00 05/05/17 21:20 1Tin <5.0 2.05.0 ug/L 05/05/17 08:00 05/05/17 21:20 1Vanadium <20 8.120 ug/L 05/05/17 08:00 05/05/17 21:20 1Zinc Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-383895/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 384195 Prep Batch: 383895 Antimony 500 486 ug/L 97 85-115 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Arsenic 100 96.7 ug/L 97 85-115 Barium 500 499 ug/L 100 85-115 Beryllium 50.0 49.0 ^ug/L 98 85-115 Cadmium 50.0 50.7 ug/L 101 85-115 Chromium 200 196 ug/L 98 85-115 Cobalt 500 488 ug/L 98 85-115 Copper 250 255 ug/L 102 85-115 Iron 1000 1110 ug/L 111 85-115 Lead 100 101 ug/L 101 85-115 Manganese 500 492 ug/L 98 85-115 Nickel 500 492 ug/L 98 85-115 Selenium 100 98.3 ug/L 98 85-115 Silver 50.0 51.0 ug/L 102 85-115 Thallium 100 101 ug/L 101 85-115 Tin 1000 975 ug/L 97 85-115 Vanadium 500 479 ug/L 96 85-115 Zinc 500 508 ug/L 102 85-115 TestAmerica Chicago Page 104 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Method: 200.8 - Metals (ICP/MS) (Continued) Client Sample ID: MW-1Lab Sample ID: 500-127404-1 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 384195 Prep Batch: 383895 Antimony <3.0 500 490 ug/L 98 70-130 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Arsenic 0.34 J 100 94.5 ug/L 94 70-130 Barium 150 B 500 623 ug/L 94 70-130 Beryllium <1.0 ^50.0 52.3 ^ug/L 105 70-130 Cadmium <0.50 50.0 50.0 ug/L 100 70-130 Chromium <5.0 200 189 ug/L 94 70-130 Cobalt 0.90 J 500 458 ug/L 92 70-130 Copper 4.1 250 254 ug/L 100 70-130 Iron 1300 B 1000 2390 ug/L 112 70-130 Lead 0.60 100 91.7 ug/L 91 70-130 Manganese 65 500 527 ug/L 92 70-130 Nickel 1.8 J 500 464 ug/L 93 70-130 Selenium <2.5 100 94.1 ug/L 94 70-130 Silver <0.50 50.0 50.1 ug/L 100 70-130 Thallium <2.0 100 91.2 ug/L 91 70-130 Tin <10 1000 991 ug/L 99 70-130 Vanadium 8.9 500 468 ug/L 92 70-130 Zinc 11 J 500 498 ug/L 97 70-130 Client Sample ID: MW-11DLab Sample ID: 500-127404-8 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 384195 Prep Batch: 383895 Antimony <3.0 500 500 ug/L 100 70-130 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Arsenic 0.31 J 100 93.1 ug/L 93 70-130 Barium 78 B 500 553 ug/L 95 70-130 Beryllium <1.0 ^50.0 56.5 ^ug/L 113 70-130 Cadmium <0.50 50.0 50.8 ug/L 102 70-130 Chromium <5.0 200 191 ug/L 96 70-130 Cobalt <1.0 500 473 ug/L 95 70-130 Copper 1.2 J 250 249 ug/L 99 70-130 Iron <100 1000 989 ug/L 99 70-130 Lead <0.50 100 96.3 ug/L 96 70-130 Manganese 38 500 511 ug/L 95 70-130 Nickel 3.7 500 480 ug/L 95 70-130 Selenium <2.5 100 92.7 ug/L 93 70-130 Silver <0.50 50.0 51.1 ug/L 102 70-130 Thallium <2.0 100 95.4 ug/L 95 70-130 Tin <10 1000 1010 ug/L 101 70-130 Vanadium 2.6 J 500 472 ug/L 94 70-130 Zinc <20 500 487 ug/L 97 70-130 TestAmerica Chicago Page 105 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Method: 200.8 - Metals (ICP/MS) (Continued) Client Sample ID: MW-1Lab Sample ID: 500-127404-1 DU Matrix: Water Prep Type: Total/NA Analysis Batch: 384195 Prep Batch: 383895 Antimony <3.0 <3.0 ug/L NC 20 Analyte DU DU DUnitResultQualifier Sample Result Sample Qualifier LimitRPD RPD Arsenic 0.34 J 0.325 J ug/L 3 20 Barium 150 B 149 ug/L 4 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 0.90 J 0.864 J ug/L 4 20 Copper 4.1 3.62 ug/L 12 20 Iron 1300 B 1220 ug/L 4 20 Lead 0.60 0.591 ug/L 0.7 20 Manganese 65 63.9 ug/L 2 20 Nickel 1.8 J 1.79 J ug/L 0.7 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 Vanadium 8.9 8.86 ug/L 0 20 Zinc 11 J 33.4 F3 ug/L 102 20 Client Sample ID: MW-11DLab Sample ID: 500-127404-8 DU Matrix: Water Prep Type: Total/NA Analysis Batch: 384195 Prep Batch: 383895 Antimony <3.0 <3.0 ug/L NC 20 Analyte DU DU DUnitResultQualifier Sample Result Sample Qualifier LimitRPD RPD Arsenic 0.31 J 0.331 J ug/L 6 20 Barium 78 B 78.1 ug/L 0.2 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 <1.0 <1.0 ug/L NC 20 Copper 1.2 J 1.20 J ug/L 1 20 Iron <100 <100 ug/L NC 20 Lead <0.50 <0.50 ug/L NC 20 Manganese 38 37.4 ug/L 0.5 20 Nickel 3.7 3.63 ug/L 1 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 Vanadium 2.6 J 2.58 J ug/L 0.8 20 Zinc <20 <20 ug/L NC 20 TestAmerica Chicago Page 106 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Method: 245.1 - Mercury (CVAA) Client Sample ID: Method BlankLab Sample ID: MB 500-383963/12-A Matrix: Water Prep Type: Total/NA Analysis Batch: 384284 Prep Batch: 383963 RL MDL Mercury <0.20 0.20 0.091 ug/L 05/05/17 13:15 05/08/17 09:23 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-383963/13-A Matrix: Water Prep Type: Total/NA Analysis Batch: 384284 Prep Batch: 383963 Mercury 2.00 1.96 ug/L 98 85-115 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Client Sample ID: MW-2Lab Sample ID: 500-127404-2 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 384284 Prep Batch: 383963 Mercury <0.20 1.00 0.938 ug/L 94 70-130 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Client Sample ID: MW-8DLab Sample ID: 500-127404-12 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 384284 Prep Batch: 383963 Mercury <0.20 1.00 0.915 ug/L 92 70-130 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Client Sample ID: MW-2Lab Sample ID: 500-127404-2 DU Matrix: Water Prep Type: Total/NA Analysis Batch: 384284 Prep Batch: 383963 Mercury <0.20 <0.20 ug/L NC 20 Analyte DU DU DUnitResultQualifier Sample Result Sample Qualifier LimitRPD RPD Client Sample ID: MW-8DLab Sample ID: 500-127404-12 DU Matrix: Water Prep Type: Total/NA Analysis Batch: 384284 Prep Batch: 383963 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 500-384382/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 384645 Prep Batch: 384382 RL MDL Cyanide, Total <0.010 0.010 0.0035 mg/L 05/09/17 14:10 05/09/17 18:14 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier TestAmerica Chicago Page 107 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Method: 9014 - Cyanide (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-384382/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 384645 Prep Batch: 384382 Cyanide, Total 0.100 0.0983 mg/L 98 80-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Method: 9056A - Anions, Ion Chromatography Client Sample ID: Method BlankLab Sample ID: MB 500-384546/34 Matrix: Water Prep Type: Total/NA Analysis Batch: 384546 RL MDL Chloride <0.20 0.20 0.17 mg/L 05/09/17 11:44 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <0.20 0.0950.20 mg/L 05/09/17 11:44 1Sulfate Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-384546/41 Matrix: Water Prep Type: Total/NA Analysis Batch: 384546 Chloride 3.00 2.90 mg/L 97 80-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Sulfate 5.00 4.93 mg/L 99 80-120 Client Sample ID: MW-8DLab Sample ID: 500-127404-12 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 384546 Chloride 32 F1 10.0 49.5 F1 mg/L 177 80-120 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Sulfate 21 F1 25.0 54.2 F1 mg/L 133 80-120 Client Sample ID: MW-8DLab Sample ID: 500-127404-12 MSD Matrix: Water Prep Type: Total/NA Analysis Batch: 384546 Chloride 32 F1 10.0 49.0 F1 mg/L 173 80-120 1 15 Analyte MSD MSD DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits LimitRPD RPD Sulfate 21 F1 25.0 52.8 F1 mg/L 127 80-120 3 15 Client Sample ID: Method BlankLab Sample ID: MB 500-384739/6 Matrix: Water Prep Type: Total/NA Analysis Batch: 384739 RL MDL Chloride <0.20 0.20 0.17 mg/L 05/10/17 12:18 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <0.20 0.0950.20 mg/L 05/10/17 12:18 1Sulfate TestAmerica Chicago Page 108 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Method: 9056A - Anions, Ion Chromatography (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-384739/5 Matrix: Water Prep Type: Total/NA Analysis Batch: 384739 Chloride 3.00 2.88 mg/L 96 80-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Sulfate 5.00 5.29 mg/L 106 80-120 Method: SM 2320B - Alkalinity Client Sample ID: Method BlankLab Sample ID: MB 500-385169/30 Matrix: Water Prep Type: Total/NA Analysis Batch: 385169 RL MDL Alkalinity 4.09 J 5.0 3.7 mg/L 05/12/17 17:26 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Client Sample ID: Method BlankLab Sample ID: MB 500-385169/4 Matrix: Water Prep Type: Total/NA Analysis Batch: 385169 RL MDL Alkalinity 4.63 J 5.0 3.7 mg/L 05/12/17 13:26 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-385169/31 Matrix: Water Prep Type: Total/NA Analysis Batch: 385169 Alkalinity 100 84.4 mg/L 84 80-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-385169/6 Matrix: Water Prep Type: Total/NA Analysis Batch: 385169 Alkalinity 100 86.5 mg/L 87 80-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Client Sample ID: MW-1Lab Sample ID: 500-127404-1 DU Matrix: Water Prep Type: Total/NA Analysis Batch: 385169 Alkalinity 150 H B 150 mg/L 0.4 20 Analyte DU DU DUnitResultQualifier Sample Result Sample Qualifier LimitRPD RPD Method: SM 2540C - Solids, Total Dissolved (TDS) Client Sample ID: Method BlankLab Sample ID: MB 500-383448/1 Matrix: Water Prep Type: Total/NA Analysis Batch: 383448 RL MDL Total Dissolved Solids <10 10 4.3 mg/L 05/03/17 06:04 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier TestAmerica Chicago Page 109 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-127404-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Infill Method: SM 2540C - Solids, Total Dissolved (TDS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-383448/2 Matrix: Water Prep Type: Total/NA Analysis Batch: 383448 Total Dissolved Solids 250 282 mg/L 113 80-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Client Sample ID: Method BlankLab Sample ID: MB 500-383649/1 Matrix: Water Prep Type: Total/NA Analysis Batch: 383649 RL MDL Total Dissolved Solids <10 10 4.3 mg/L 05/04/17 04:39 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-383649/2 Matrix: Water Prep Type: Total/NA Analysis Batch: 383649 Total Dissolved Solids 250 294 mg/L 118 80-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Client Sample ID: MW-8DLab Sample ID: 500-127404-12 DU Matrix: Water Prep Type: Total/NA Analysis Batch: 383649 Total Dissolved Solids 320 322 mg/L 2 5 Analyte DU DU DUnitResultQualifier Sample Result Sample Qualifier LimitRPD RPD TestAmerica Chicago Page 110 of 121 5/16/2017 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: 500-127404-1 Project/Site: NC North Mecklenburg Landfill Infill Client Sample ID: MW-1 Lab Sample ID: 500-127404-1 Matrix: WaterDate Collected: 04/27/17 10:30 Date Received: 05/02/17 09:50 Analysis 8260B 05/09/17 13:04 PJH1384316 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 3510C 383468 05/03/17 07:38 JJH TAL CHITotal/NA Analysis 8270D 1 383619 05/04/17 05:49 GES TAL CHITotal/NA Prep 3510C 383623 05/03/17 21:00 LLH TAL CHITotal/NA Analysis 8081B 1 383721 05/04/17 17:46 PJG TAL CHITotal/NA Prep 3510C 383623 05/03/17 21:00 LLH TAL CHITotal/NA Analysis 8082A 1 384200 05/08/17 11:12 BJH TAL CHITotal/NA Prep 8151A 383507 05/03/17 10:11 DAK TAL CHITotal/NA Analysis 8151A 1 384807 05/11/17 23:50 SAW TAL CHITotal/NA Prep 200.8 383895 05/05/17 08:00 LWN TAL CHITotal/NA Analysis 200.8 1 384195 05/05/17 21:27 FXG TAL CHITotal/NA Prep 245.1 383963 05/05/17 13:15 MJD TAL CHITotal/NA Analysis 245.1 1 384284 05/08/17 09:46 MJD TAL CHITotal/NA Prep 9010B 384382 05/09/17 14:10 MAN TAL CHITotal/NA Analysis 9014 1 384645 MAN TAL CHITotal/NA 05/09/17 18:17 05/09/17 18:17 (Start) (End) Analysis 9056A 10 384546 05/09/17 13:38 PMF TAL CHITotal/NA Analysis SM 2320B 1 385169 05/12/17 16:26 SMO TAL CHITotal/NA Analysis SM 2540C 1 383448 05/03/17 06:39 CLB TAL CHITotal/NA Client Sample ID: MW-2 Lab Sample ID: 500-127404-2 Matrix: WaterDate Collected: 04/27/17 09:30 Date Received: 05/02/17 09:50 Analysis 8260B 05/09/17 13:31 PJH1384316 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 3510C 383468 05/03/17 07:38 JJH TAL CHITotal/NA Analysis 8270D 1 383619 05/04/17 06:18 GES TAL CHITotal/NA Prep 3510C 383623 05/03/17 21:00 LLH TAL CHITotal/NA Analysis 8081B 1 383721 05/04/17 18:06 PJG TAL CHITotal/NA Prep 3510C 383623 05/03/17 21:00 LLH TAL CHITotal/NA Analysis 8082A 1 384200 05/08/17 11:28 BJH TAL CHITotal/NA Prep 8151A 383507 05/03/17 10:11 DAK TAL CHITotal/NA Analysis 8151A 1 384807 05/12/17 00:14 SAW TAL CHITotal/NA Prep 200.8 383895 05/05/17 08:00 LWN TAL CHITotal/NA Analysis 200.8 1 384195 05/05/17 21:42 FXG TAL CHITotal/NA Prep 245.1 383963 05/05/17 13:15 MJD TAL CHITotal/NA Analysis 245.1 1 384284 05/08/17 09:47 MJD TAL CHITotal/NA Prep 9010B 384382 05/09/17 14:10 MAN TAL CHITotal/NA Analysis 9014 1 384645 MAN TAL CHITotal/NA 05/09/17 18:17 05/09/17 18:17 (Start) (End) TestAmerica Chicago Page 111 of 121 5/16/2017 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: 500-127404-1 Project/Site: NC North Mecklenburg Landfill Infill Client Sample ID: MW-2 Lab Sample ID: 500-127404-2 Matrix: WaterDate Collected: 04/27/17 09:30 Date Received: 05/02/17 09:50 Analysis 9056A 05/09/17 19:38 PMF2384546 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 9056A 20 384546 05/09/17 19:51 PMF TAL CHITotal/NA Analysis SM 2320B 1 385169 05/12/17 16:38 SMO TAL CHITotal/NA Analysis SM 2540C 1 383448 05/03/17 06:42 CLB TAL CHITotal/NA Client Sample ID: MW-3 Lab Sample ID: 500-127404-3 Matrix: WaterDate Collected: 04/27/17 09:40 Date Received: 05/02/17 09:50 Analysis 8260B 05/09/17 13:58 PJH1384316 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 3510C 383468 05/03/17 07:38 JJH TAL CHITotal/NA Analysis 8270D 1 383619 05/04/17 06:47 GES TAL CHITotal/NA Prep 3510C 383623 05/03/17 21:00 LLH TAL CHITotal/NA Analysis 8081B 1 383721 05/04/17 18:25 PJG TAL CHITotal/NA Prep 3510C 383623 05/03/17 21:00 LLH TAL CHITotal/NA Analysis 8082A 1 384200 05/08/17 11:43 BJH TAL CHITotal/NA Prep 8151A 383507 05/03/17 10:11 DAK TAL CHITotal/NA Analysis 8151A 1 384807 05/12/17 00:38 SAW TAL CHITotal/NA Prep 200.8 383895 05/05/17 08:00 LWN TAL CHITotal/NA Analysis 200.8 1 384195 05/05/17 21:46 FXG TAL CHITotal/NA Prep 245.1 383963 05/05/17 13:15 MJD TAL CHITotal/NA Analysis 245.1 1 384284 05/08/17 09:54 MJD TAL CHITotal/NA Prep 9010B 384382 05/09/17 14:10 MAN TAL CHITotal/NA Analysis 9014 1 384645 MAN TAL CHITotal/NA 05/09/17 18:18 05/09/17 18:18 (Start) (End) Analysis 9056A 2 384546 05/09/17 20:03 PMF TAL CHITotal/NA Analysis 9056A 20 384546 05/09/17 20:16 PMF TAL CHITotal/NA Analysis SM 2320B 1 385169 05/12/17 16:47 SMO TAL CHITotal/NA Analysis SM 2540C 1 383448 05/03/17 06:44 CLB TAL CHITotal/NA Client Sample ID: MW-8 Lab Sample ID: 500-127404-4 Matrix: WaterDate Collected: 04/27/17 17:00 Date Received: 05/02/17 09:50 Analysis 8260B 05/09/17 14:25 PJH1384316 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 3510C 383468 05/03/17 07:38 JJH TAL CHITotal/NA Analysis 8270D 1 384111 05/07/17 20:49 GES TAL CHITotal/NA Prep 3510C 383623 05/03/17 21:00 LLH TAL CHITotal/NA Analysis 8081B 1 383721 05/04/17 18:44 PJG TAL CHITotal/NA TestAmerica Chicago Page 112 of 121 5/16/2017 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: 500-127404-1 Project/Site: NC North Mecklenburg Landfill Infill Client Sample ID: MW-8 Lab Sample ID: 500-127404-4 Matrix: WaterDate Collected: 04/27/17 17:00 Date Received: 05/02/17 09:50 Prep 3510C 05/03/17 21:00 LLH383623 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8082A 1 384200 05/08/17 11:58 BJH TAL CHITotal/NA Prep 8151A 383507 05/03/17 10:11 DAK TAL CHITotal/NA Analysis 8151A 1 384807 05/12/17 01:03 SAW TAL CHITotal/NA Prep 200.8 383895 05/05/17 08:00 LWN TAL CHITotal/NA Analysis 200.8 1 384195 05/05/17 21:50 FXG TAL CHITotal/NA Prep 245.1 383963 05/05/17 13:15 MJD TAL CHITotal/NA Analysis 245.1 1 384284 05/08/17 09:55 MJD TAL CHITotal/NA Prep 9010B 384382 05/09/17 14:10 MAN TAL CHITotal/NA Analysis 9014 1 384645 MAN TAL CHITotal/NA 05/09/17 18:18 05/09/17 18:19 (Start) (End) Analysis 9056A 2 384739 05/10/17 13:32 PMF TAL CHITotal/NA Analysis 9056A 10 384546 05/09/17 15:25 PMF TAL CHITotal/NA Analysis SM 2320B 1 385169 05/12/17 16:54 SMO TAL CHITotal/NA Analysis SM 2540C 1 383448 05/03/17 06:47 CLB TAL CHITotal/NA Client Sample ID: MW-9 Lab Sample ID: 500-127404-5 Matrix: WaterDate Collected: 04/27/17 11:45 Date Received: 05/02/17 09:50 Analysis 8260B 05/09/17 14:53 PJH1384316 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 3510C 383468 05/03/17 07:38 JJH TAL CHITotal/NA Analysis 8270D 1 384111 05/07/17 21:13 GES TAL CHITotal/NA Prep 3510C 383623 05/03/17 21:00 LLH TAL CHITotal/NA Analysis 8081B 1 383721 05/04/17 19:03 PJG TAL CHITotal/NA Prep 3510C 383623 05/03/17 21:00 LLH TAL CHITotal/NA Analysis 8082A 1 384200 05/08/17 12:14 BJH TAL CHITotal/NA Prep 8151A 383507 05/03/17 10:11 DAK TAL CHITotal/NA Analysis 8151A 1 384807 05/12/17 02:41 SAW TAL CHITotal/NA Prep 200.8 383895 05/05/17 08:00 LWN TAL CHITotal/NA Analysis 200.8 1 384195 05/05/17 21:54 FXG TAL CHITotal/NA Prep 245.1 383963 05/05/17 13:15 MJD TAL CHITotal/NA Analysis 245.1 1 384284 05/08/17 09:57 MJD TAL CHITotal/NA Prep 9010B 384382 05/09/17 14:10 MAN TAL CHITotal/NA Analysis 9014 1 384645 MAN TAL CHITotal/NA 05/09/17 18:19 05/09/17 18:19 (Start) (End) Analysis 9056A 10 384546 05/09/17 15:37 PMF TAL CHITotal/NA Analysis SM 2320B 1 385169 05/12/17 17:04 SMO TAL CHITotal/NA Analysis SM 2540C 1 383448 05/03/17 06:49 CLB TAL CHITotal/NA TestAmerica Chicago Page 113 of 121 5/16/2017 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: 500-127404-1 Project/Site: NC North Mecklenburg Landfill Infill Client Sample ID: MW-9D Lab Sample ID: 500-127404-6 Matrix: WaterDate Collected: 04/27/17 11:45 Date Received: 05/02/17 09:50 Analysis 8260B 05/09/17 15:19 PJH1384316 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 3510C 383468 05/03/17 07:38 JJH TAL CHITotal/NA Analysis 8270D 1 384111 05/07/17 21:38 GES TAL CHITotal/NA Prep 3510C 383623 05/03/17 21:00 LLH TAL CHITotal/NA Analysis 8081B 1 383721 05/04/17 19:23 PJG TAL CHITotal/NA Prep 3510C 383623 05/03/17 21:00 LLH TAL CHITotal/NA Analysis 8082A 1 384200 05/08/17 12:29 BJH TAL CHITotal/NA Prep 8151A 383507 05/03/17 10:11 DAK TAL CHITotal/NA Analysis 8151A 1 384807 05/12/17 03:05 SAW TAL CHITotal/NA Prep 200.8 383895 05/05/17 08:00 LWN TAL CHITotal/NA Analysis 200.8 1 384195 05/05/17 22:05 FXG TAL CHITotal/NA Prep 245.1 383963 05/05/17 13:15 MJD TAL CHITotal/NA Analysis 245.1 1 384284 05/08/17 09:58 MJD TAL CHITotal/NA Prep 9010B 384382 05/09/17 14:10 MAN TAL CHITotal/NA Analysis 9014 1 384645 MAN TAL CHITotal/NA 05/09/17 18:19 05/09/17 18:19 (Start) (End) Analysis 9056A 10 384546 05/09/17 15:50 PMF TAL CHITotal/NA Analysis SM 2320B 1 385169 05/12/17 17:13 SMO TAL CHITotal/NA Analysis SM 2540C 1 383448 05/03/17 06:52 CLB TAL CHITotal/NA Client Sample ID: MW-11 Lab Sample ID: 500-127404-7 Matrix: WaterDate Collected: 04/27/17 08:45 Date Received: 05/02/17 09:50 Analysis 8260B 05/09/17 15:46 PJH1384316 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 3510C 383468 05/03/17 07:38 JJH TAL CHITotal/NA Analysis 8270D 1 384111 05/07/17 22:03 GES TAL CHITotal/NA Prep 3510C 383623 05/03/17 21:00 LLH TAL CHITotal/NA Analysis 8081B 1 383721 05/04/17 19:42 PJG TAL CHITotal/NA Prep 3510C 383623 05/03/17 21:00 LLH TAL CHITotal/NA Analysis 8082A 1 384200 05/08/17 12:45 BJH TAL CHITotal/NA Prep 8151A 383507 05/03/17 10:11 DAK TAL CHITotal/NA Analysis 8151A 1 384807 05/12/17 03:30 SAW TAL CHITotal/NA Prep 200.8 383895 05/05/17 08:00 LWN TAL CHITotal/NA Analysis 200.8 1 384195 05/05/17 22:09 FXG TAL CHITotal/NA Prep 245.1 383963 05/05/17 13:15 MJD TAL CHITotal/NA Analysis 245.1 1 384284 05/08/17 10:00 MJD TAL CHITotal/NA Prep 9010B 384382 05/09/17 14:10 MAN TAL CHITotal/NA Analysis 9014 1 384645 MAN TAL CHITotal/NA 05/09/17 18:19 05/09/17 18:19 (Start) (End) TestAmerica Chicago Page 114 of 121 5/16/2017 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: 500-127404-1 Project/Site: NC North Mecklenburg Landfill Infill Client Sample ID: MW-11 Lab Sample ID: 500-127404-7 Matrix: WaterDate Collected: 04/27/17 08:45 Date Received: 05/02/17 09:50 Analysis 9056A 05/10/17 13:44 PMF5384739 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 9056A 20 384546 05/09/17 16:03 PMF TAL CHITotal/NA Analysis SM 2320B 1 385169 05/12/17 17:21 SMO TAL CHITotal/NA Analysis SM 2540C 1 383448 05/03/17 06:54 CLB TAL CHITotal/NA Client Sample ID: MW-11D Lab Sample ID: 500-127404-8 Matrix: WaterDate Collected: 04/27/17 08:45 Date Received: 05/02/17 09:50 Analysis 8260B 05/09/17 16:13 PJH1384316 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 3510C 383468 05/03/17 07:38 JJH TAL CHITotal/NA Analysis 8270D 1 384111 05/07/17 22:27 GES TAL CHITotal/NA Prep 3510C 383623 05/03/17 21:00 LLH TAL CHITotal/NA Analysis 8081B 1 383721 05/04/17 20:01 PJG TAL CHITotal/NA Prep 3510C 383623 05/03/17 21:00 LLH TAL CHITotal/NA Analysis 8082A 1 384200 05/08/17 13:00 BJH TAL CHITotal/NA Prep 8151A 383507 05/03/17 10:11 DAK TAL CHITotal/NA Analysis 8151A 1 384807 05/12/17 03:54 SAW TAL CHITotal/NA Prep 200.8 383895 05/05/17 08:00 LWN TAL CHITotal/NA Analysis 200.8 1 384195 05/05/17 22:12 FXG TAL CHITotal/NA Prep 245.1 383963 05/05/17 13:15 MJD TAL CHITotal/NA Analysis 245.1 1 384284 05/08/17 10:07 MJD TAL CHITotal/NA Prep 9010B 384382 05/09/17 14:10 MAN TAL CHITotal/NA Analysis 9014 1 384645 MAN TAL CHITotal/NA 05/09/17 18:19 05/09/17 18:20 (Start) (End) Analysis 9056A 50 384739 05/10/17 15:03 PMF TAL CHITotal/NA Analysis 9056A 10 384546 05/09/17 16:15 PMF TAL CHITotal/NA Analysis SM 2320B 1 385169 05/12/17 17:38 SMO TAL CHITotal/NA Analysis SM 2540C 1 383448 05/03/17 06:57 CLB TAL CHITotal/NA Client Sample ID: MW-12 Lab Sample ID: 500-127404-9 Matrix: WaterDate Collected: 04/27/17 15:15 Date Received: 05/02/17 09:50 Analysis 8260B 05/09/17 16:40 PJH1384316 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 3510C 383468 05/03/17 07:38 JJH TAL CHITotal/NA Analysis 8270D 1 384111 05/07/17 22:52 GES TAL CHITotal/NA Prep 3510C 383623 05/03/17 21:00 LLH TAL CHITotal/NA Analysis 8081B 1 383721 05/04/17 20:20 PJG TAL CHITotal/NA TestAmerica Chicago Page 115 of 121 5/16/2017 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: 500-127404-1 Project/Site: NC North Mecklenburg Landfill Infill Client Sample ID: MW-12 Lab Sample ID: 500-127404-9 Matrix: WaterDate Collected: 04/27/17 15:15 Date Received: 05/02/17 09:50 Prep 3510C 05/03/17 21:00 LLH383623 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8082A 1 384200 05/08/17 13:15 BJH TAL CHITotal/NA Prep 8151A 383507 05/03/17 10:11 DAK TAL CHITotal/NA Analysis 8151A 1 384807 05/12/17 04:19 SAW TAL CHITotal/NA Prep 200.8 383895 05/05/17 08:00 LWN TAL CHITotal/NA Analysis 200.8 1 384195 05/05/17 22:28 FXG TAL CHITotal/NA Prep 245.1 383963 05/05/17 13:15 MJD TAL CHITotal/NA Analysis 245.1 1 384284 05/08/17 10:09 MJD TAL CHITotal/NA Prep 9010B 384382 05/09/17 14:10 MAN TAL CHITotal/NA Analysis 9014 1 384645 MAN TAL CHITotal/NA 05/09/17 18:20 05/09/17 18:20 (Start) (End) Analysis 9056A 10 384546 05/09/17 16:28 PMF TAL CHITotal/NA Analysis SM 2320B 1 385169 05/12/17 17:46 SMO TAL CHITotal/NA Analysis SM 2540C 1 383448 05/03/17 06:59 CLB TAL CHITotal/NA Client Sample ID: MW-12D Lab Sample ID: 500-127404-10 Matrix: WaterDate Collected: 04/27/17 15:45 Date Received: 05/02/17 09:50 Analysis 8260B 05/09/17 17:06 PJH1384316 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 3510C 383468 05/03/17 07:38 JJH TAL CHITotal/NA Analysis 8270D 1 384111 05/07/17 23:17 GES TAL CHITotal/NA Prep 3510C 383623 05/03/17 21:00 LLH TAL CHITotal/NA Analysis 8081B 1 383721 05/04/17 20:39 PJG TAL CHITotal/NA Prep 3510C 383623 05/03/17 21:00 LLH TAL CHITotal/NA Analysis 8082A 1 384200 05/08/17 13:31 BJH TAL CHITotal/NA Prep 8151A 383507 05/03/17 10:11 DAK TAL CHITotal/NA Analysis 8151A 1 384807 05/12/17 04:43 SAW TAL CHITotal/NA Prep 200.8 383895 05/05/17 08:00 LWN TAL CHITotal/NA Analysis 200.8 1 384195 05/05/17 22:31 FXG TAL CHITotal/NA Prep 245.1 383963 05/05/17 13:15 MJD TAL CHITotal/NA Analysis 245.1 1 384284 05/08/17 10:10 MJD TAL CHITotal/NA Prep 9010B 384382 05/09/17 14:10 MAN TAL CHITotal/NA Analysis 9014 1 384645 MAN TAL CHITotal/NA 05/09/17 18:20 05/09/17 18:20 (Start) (End) Analysis 9056A 10 384546 05/09/17 16:41 PMF TAL CHITotal/NA Analysis SM 2320B 1 385169 05/12/17 17:56 SMO TAL CHITotal/NA Analysis SM 2540C 1 383448 05/03/17 07:02 CLB TAL CHITotal/NA TestAmerica Chicago Page 116 of 121 5/16/2017 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: 500-127404-1 Project/Site: NC North Mecklenburg Landfill Infill Client Sample ID: Duplicate Lab Sample ID: 500-127404-11 Matrix: WaterDate Collected: 04/27/17 00:00 Date Received: 05/02/17 09:50 Analysis 8260B 05/09/17 17:33 PJH1384316 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Client Sample ID: MW-8D Lab Sample ID: 500-127404-12 Matrix: WaterDate Collected: 04/28/17 11:15 Date Received: 05/02/17 09:50 Analysis 8260B 05/09/17 18:00 PJH1384316 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 3510C 383468 05/03/17 07:38 JJH TAL CHITotal/NA Analysis 8270D 1 384111 05/07/17 23:42 GES TAL CHITotal/NA Prep 3510C 383623 05/03/17 21:00 LLH TAL CHITotal/NA Analysis 8081B 1 383721 05/04/17 20:58 PJG TAL CHITotal/NA Prep 3510C 383623 05/03/17 21:00 LLH TAL CHITotal/NA Analysis 8082A 1 384200 05/08/17 13:46 BJH TAL CHITotal/NA Prep 8151A 383507 05/03/17 10:11 DAK TAL CHITotal/NA Analysis 8151A 1 384807 05/12/17 05:07 SAW TAL CHITotal/NA Prep 200.8 383895 05/05/17 08:00 LWN TAL CHITotal/NA Analysis 200.8 1 384195 05/05/17 22:35 FXG TAL CHITotal/NA Prep 245.1 383963 05/05/17 13:15 MJD TAL CHITotal/NA Analysis 245.1 1 384284 05/08/17 10:12 MJD TAL CHITotal/NA Prep 9010B 384382 05/09/17 14:10 MAN TAL CHITotal/NA Analysis 9014 1 384645 MAN TAL CHITotal/NA 05/09/17 18:20 05/09/17 18:21 (Start) (End) Analysis 9056A 10 384546 05/09/17 16:53 PMF TAL CHITotal/NA Analysis SM 2320B 1 385169 05/12/17 18:05 SMO TAL CHITotal/NA Analysis SM 2540C 1 383649 05/04/17 05:35 CLB TAL CHITotal/NA Laboratory References: TAL CHI = TestAmerica Chicago, 2417 Bond Street, University Park, IL 60484, TEL (708)534-5200 TestAmerica Chicago Page 117 of 121 5/16/2017 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: 500-127404-1 Project/Site: NC North Mecklenburg Landfill Infill 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 are not accredited/certified under this accreditation/certification: 8270D 3510C Water Methyl parathion 8270D 3510C Water Phorate Analysis Method Prep Method Matrix Analyte The following analytes are included in this report, but accreditation/certification is not offered by the governing authority: 200.8 200.8 Water Tin 8260B Water trans-1,4-Dichloro-2-butene 8270D 3510C Water 2,3,7,8-TCDD (Screen) TestAmerica Chicago Page 118 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Page 119 of 121 5/16/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Page 120 of 121 5/16/2017 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: 500-127404-1 Login Number: 127404 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.-0.2,2.7,2.1,2.2,2.6,2.5,2.1,1.6,2.3,1.3 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 FalseContainers 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 121 of 121 5/16/2017 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: 500-127479-1 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: 5/17/2017 1:16:55 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: 500-127479-1 Page 2 of 31 TestAmerica Chicago5/17/2017 Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 QC Association . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 Surrogate Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22 QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27 Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29 Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30 Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31 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: 500-127479-1 Project/Site: NC North Mecklenburg Landfill Job ID: 500-127479-1 Laboratory: TestAmerica Chicago Narrative Job Narrative 500-127479-1 Comments No additional comments. Receipt The samples were received on 5/3/2017 9:00 AM; the samples arrived in good condition, properly preserved and, where required, on ice. The temperature of the cooler at receipt was -0.7º C. GC/MS VOA Method(s) 8260B: The following samples detected Acetone above the reporting limit: SW-1 (500-127479-1), SW-2 (500-127479-2), SW-3 (500-127479-3), SW-4 (500-127479-4), SW-Inf (500-127479-5) and SW-Eff (500-127479-6). The method blank 385134 associated with these samples did not detect Acetone. Since Acetone is a known lab contaminant and the results are below 3X the repoting limit; the results have been flagged with a "cn" flag to denote the possible 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. TestAmerica ChicagoPage 3 of 31 5/17/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary TestAmerica Job ID: 500-127479-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Client Sample ID: SW-1 Lab Sample ID: 500-127479-1 Acetone RL 5.0 ug/L MDL 1.7 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1cn5.9 8260B Arsenic 1.0 ug/L0.15 Total/NA10.36 J 200.8 Barium 2.5 ug/L0.37 Total/NA126200.8 Cobalt 1.0 ug/L0.27 Total/NA11.7 200.8 Copper 2.0 ug/L0.63 Total/NA13.6 200.8 Iron 100 ug/L38 Total/NA12500200.8 Lead 0.50 ug/L0.16 Total/NA10.51 200.8 Manganese 2.5 ug/L1.1 Total/NA1150200.8 Vanadium 5.0 ug/L2.0 Total/NA13.1 J 200.8 Client Sample ID: SW-2 Lab Sample ID: 500-127479-2 Acetone RL 5.0 ug/L MDL 1.7 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1cn5.4 8260B Arsenic 1.0 ug/L0.15 Total/NA10.38 J 200.8 Barium 2.5 ug/L0.37 Total/NA139200.8 Cobalt 1.0 ug/L0.27 Total/NA11.1 200.8 Copper 2.0 ug/L0.63 Total/NA12.4 200.8 Iron 100 ug/L38 Total/NA13700200.8 Lead 0.50 ug/L0.16 Total/NA10.61 200.8 Manganese 2.5 ug/L1.1 Total/NA1320200.8 Vanadium 5.0 ug/L2.0 Total/NA13.1 J 200.8 Client Sample ID: SW-3 Lab Sample ID: 500-127479-3 Acetone RL 5.0 ug/L MDL 1.7 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1cn6.2 8260B Arsenic 1.0 ug/L0.15 Total/NA10.55 J 200.8 Barium 2.5 ug/L0.37 Total/NA146200.8 Cobalt 1.0 ug/L0.27 Total/NA11.5 200.8 Copper 2.0 ug/L0.63 Total/NA13.5 200.8 Iron 100 ug/L38 Total/NA15600200.8 Lead 0.50 ug/L0.16 Total/NA10.87 200.8 Manganese 2.5 ug/L1.1 Total/NA1590200.8 Nickel 2.0 ug/L0.92 Total/NA10.97 J 200.8 Vanadium 5.0 ug/L2.0 Total/NA15.0 200.8 Client Sample ID: SW-4 Lab Sample ID: 500-127479-4 Acetone RL 5.0 ug/L MDL 1.7 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1cn8.0 8260B Arsenic 1.0 ug/L0.15 Total/NA10.70 J 200.8 Barium 2.5 ug/L0.37 Total/NA177200.8 Chromium 5.0 ug/L2.3 Total/NA13.4 J 200.8 Cobalt 1.0 ug/L0.27 Total/NA12.3 200.8 Copper 2.0 ug/L0.63 Total/NA16.1 200.8 Iron 100 ug/L38 Total/NA111000200.8 Lead 0.50 ug/L0.16 Total/NA12.0 200.8 Manganese 2.5 ug/L1.1 Total/NA1850200.8 Nickel 2.0 ug/L0.92 Total/NA11.9 J 200.8 TestAmerica Chicago This Detection Summary does not include radiochemical test results. Page 4 of 31 5/17/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary TestAmerica Job ID: 500-127479-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Client Sample ID: SW-4 (Continued)Lab Sample ID: 500-127479-4 Vanadium RL 5.0 ug/L MDL 2.0 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA18.5 200.8 Zinc 20 ug/L8.1 Total/NA112J200.8 Client Sample ID: SW-Inf Lab Sample ID: 500-127479-5 Acetone RL 5.0 ug/L MDL 1.7 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1cn9.2 8260B Arsenic 1.0 ug/L0.15 Total/NA11.0 200.8 Barium 2.5 ug/L0.37 Total/NA143200.8 Cobalt 1.0 ug/L0.27 Total/NA11.8 200.8 Copper 2.0 ug/L0.63 Total/NA16.9 200.8 Iron 100 ug/L38 Total/NA14900200.8 Lead 0.50 ug/L0.16 Total/NA11.3 200.8 Manganese 2.5 ug/L1.1 Total/NA1490200.8 Nickel 2.0 ug/L0.92 Total/NA11.2 J 200.8 Vanadium 5.0 ug/L2.0 Total/NA19.7 200.8 Zinc 20 ug/L8.1 Total/NA110J200.8 Client Sample ID: SW-Eff Lab Sample ID: 500-127479-6 Acetone RL 5.0 ug/L MDL 1.7 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1cn7.3 8260B Arsenic 1.0 ug/L0.15 Total/NA11.0 200.8 Barium 2.5 ug/L0.37 Total/NA150200.8 Chromium 5.0 ug/L2.3 Total/NA132200.8 Cobalt 1.0 ug/L0.27 Total/NA11.7 200.8 Copper 2.0 ug/L0.63 Total/NA14.0 200.8 Iron 100 ug/L38 Total/NA13600200.8 Lead 0.50 ug/L0.16 Total/NA11.1 200.8 Manganese 2.5 ug/L1.1 Total/NA12100200.8 Nickel 2.0 ug/L0.92 Total/NA11.7 J 200.8 Vanadium 5.0 ug/L2.0 Total/NA15.7 200.8 Zinc 20 ug/L8.1 Total/NA113J200.8 TestAmerica Chicago This Detection Summary does not include radiochemical test results. Page 5 of 31 5/17/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Method Summary TestAmerica Job ID: 500-127479-1Client: 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 Protocol References: EPA = US Environmental Protection Agency 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 6 of 31 5/17/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Sample Summary TestAmerica Job ID: 500-127479-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID Client Sample ID ReceivedCollectedMatrix 500-127479-1 SW-1 Water 05/01/17 15:30 05/03/17 09:00 500-127479-2 SW-2 Water 05/01/17 15:20 05/03/17 09:00 500-127479-3 SW-3 Water 05/01/17 14:55 05/03/17 09:00 500-127479-4 SW-4 Water 05/01/17 14:30 05/03/17 09:00 500-127479-5 SW-Inf Water 05/01/17 16:15 05/03/17 09:00 500-127479-6 SW-Eff Water 05/01/17 14:45 05/03/17 09:00 TestAmerica Chicago Page 7 of 31 5/17/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127479-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-127479-1Client Sample ID: SW-1 Matrix: WaterDate Collected: 05/01/17 15:30 Date Received: 05/03/17 09:00 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 05/14/17 11:02 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 05/14/17 11:02 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 05/14/17 11:02 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 05/14/17 11:02 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 05/14/17 11:02 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 05/14/17 11:02 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 05/14/17 11:02 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 05/14/17 11:02 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 05/14/17 11:02 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 05/14/17 11:02 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 05/14/17 11:02 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 05/14/17 11:02 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 05/14/17 11:02 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 05/14/17 11:02 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 05/14/17 11:02 12-Hexanone <5.0 5.0 2.2 ug/L 05/14/17 11:02 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 05/14/17 11:02 1Acetone5.9 cn 20 4.5 ug/L 05/14/17 11:02 1Acrylonitrile<20 0.50 0.15 ug/L 05/14/17 11:02 1Benzene<0.50 1.0 0.43 ug/L 05/14/17 11:02 1Bromochloromethane<1.0 1.0 0.37 ug/L 05/14/17 11:02 1Bromodichloromethane<1.0 1.0 0.48 ug/L 05/14/17 11:02 1Bromoform<1.0 2.0 0.80 ug/L 05/14/17 11:02 1Bromomethane<2.0 2.0 0.45 ug/L 05/14/17 11:02 1Carbon disulfide <2.0 1.0 0.38 ug/L 05/14/17 11:02 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 05/14/17 11:02 1Chlorobenzene<1.0 1.0 0.51 ug/L 05/14/17 11:02 1Chloroethane<1.0 2.0 0.37 ug/L 05/14/17 11:02 1Chloroform<2.0 1.0 0.32 ug/L 05/14/17 11:02 1Chloromethane<1.0 1.0 0.41 ug/L 05/14/17 11:02 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 05/14/17 11:02 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 05/14/17 11:02 1Dibromochloromethane<1.0 1.0 0.27 ug/L 05/14/17 11:02 1Dibromomethane<1.0 0.50 0.18 ug/L 05/14/17 11:02 1Ethylbenzene<0.50 2.5 0.66 ug/L 05/14/17 11:02 1Iodomethane<2.5 5.0 1.6 ug/L 05/14/17 11:02 1Methylene Chloride <5.0 1.0 0.39 ug/L 05/14/17 11:02 1Styrene<1.0 1.0 0.37 ug/L 05/14/17 11:02 1Tetrachloroethene<1.0 10 1.9 ug/L 05/14/17 11:02 1Tetrahydrofuran<10 0.50 0.15 ug/L 05/14/17 11:02 1Toluene<0.50 1.0 0.35 ug/L 05/14/17 11:02 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 05/14/17 11:02 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 05/14/17 11:02 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 05/14/17 11:02 1Trichloroethene<0.50 1.0 0.43 ug/L 05/14/17 11:02 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 05/14/17 11:02 1Vinyl acetate <2.0 0.50 0.20 ug/L 05/14/17 11:02 1Vinyl chloride <0.50 1.0 0.22 ug/L 05/14/17 11:02 1Xylenes, Total <1.0 TestAmerica Chicago Page 8 of 31 5/17/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127479-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-127479-1Client Sample ID: SW-1 Matrix: WaterDate Collected: 05/01/17 15:30 Date Received: 05/03/17 09:00 1,2-Dichloroethane-d4 (Surr)92 75-126 05/14/17 11:02 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)92 05/14/17 11:02 172-124 Dibromofluoromethane 98 05/14/17 11:02 175-120 Toluene-d8 (Surr)97 05/14/17 11:02 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 05/09/17 08:40 05/09/17 14:13 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 05/09/17 08:40 05/09/17 14:13 1Arsenic0.36 J 2.5 0.37 ug/L 05/09/17 08:40 05/09/17 14:13 1Barium26 1.0 0.43 ug/L 05/09/17 08:40 05/09/17 14:13 1Beryllium<1.0 0.50 0.15 ug/L 05/09/17 08:40 05/09/17 14:13 1Cadmium<0.50 5.0 2.3 ug/L 05/09/17 08:40 05/09/17 14:13 1Chromium<5.0 1.0 0.27 ug/L 05/09/17 08:40 05/09/17 14:13 1Cobalt1.7 2.0 0.63 ug/L 05/09/17 08:40 05/09/17 14:13 1Copper3.6 100 38 ug/L 05/09/17 08:40 05/09/17 14:13 1Iron2500 0.50 0.16 ug/L 05/09/17 08:40 05/09/17 14:13 1Lead0.51 2.5 1.1 ug/L 05/09/17 08:40 05/09/17 14:13 1Manganese150 2.0 0.92 ug/L 05/09/17 08:40 05/09/17 14:13 1Nickel<2.0 2.5 1.1 ug/L 05/09/17 08:40 05/09/17 14:13 1Selenium<2.5 0.50 0.078 ug/L 05/09/17 08:40 05/09/17 14:13 1Silver<0.50 2.0 0.65 ug/L 05/09/17 08:40 05/09/17 14:13 1Thallium<2.0 5.0 2.0 ug/L 05/09/17 08:40 05/09/17 14:13 1Vanadium3.1 J 20 8.1 ug/L 05/09/17 08:40 05/09/17 14:13 1Zinc<20 TestAmerica Chicago Page 9 of 31 5/17/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127479-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-127479-2Client Sample ID: SW-2 Matrix: WaterDate Collected: 05/01/17 15:20 Date Received: 05/03/17 09:00 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 05/14/17 11:31 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 05/14/17 11:31 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 05/14/17 11:31 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 05/14/17 11:31 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 05/14/17 11:31 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 05/14/17 11:31 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 05/14/17 11:31 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 05/14/17 11:31 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 05/14/17 11:31 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 05/14/17 11:31 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 05/14/17 11:31 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 05/14/17 11:31 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 05/14/17 11:31 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 05/14/17 11:31 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 05/14/17 11:31 12-Hexanone <5.0 5.0 2.2 ug/L 05/14/17 11:31 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 05/14/17 11:31 1Acetone5.4 cn 20 4.5 ug/L 05/14/17 11:31 1Acrylonitrile<20 0.50 0.15 ug/L 05/14/17 11:31 1Benzene<0.50 1.0 0.43 ug/L 05/14/17 11:31 1Bromochloromethane<1.0 1.0 0.37 ug/L 05/14/17 11:31 1Bromodichloromethane<1.0 1.0 0.48 ug/L 05/14/17 11:31 1Bromoform<1.0 2.0 0.80 ug/L 05/14/17 11:31 1Bromomethane<2.0 2.0 0.45 ug/L 05/14/17 11:31 1Carbon disulfide <2.0 1.0 0.38 ug/L 05/14/17 11:31 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 05/14/17 11:31 1Chlorobenzene<1.0 1.0 0.51 ug/L 05/14/17 11:31 1Chloroethane<1.0 2.0 0.37 ug/L 05/14/17 11:31 1Chloroform<2.0 1.0 0.32 ug/L 05/14/17 11:31 1Chloromethane<1.0 1.0 0.41 ug/L 05/14/17 11:31 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 05/14/17 11:31 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 05/14/17 11:31 1Dibromochloromethane<1.0 1.0 0.27 ug/L 05/14/17 11:31 1Dibromomethane<1.0 0.50 0.18 ug/L 05/14/17 11:31 1Ethylbenzene<0.50 2.5 0.66 ug/L 05/14/17 11:31 1Iodomethane<2.5 5.0 1.6 ug/L 05/14/17 11:31 1Methylene Chloride <5.0 1.0 0.39 ug/L 05/14/17 11:31 1Styrene<1.0 1.0 0.37 ug/L 05/14/17 11:31 1Tetrachloroethene<1.0 10 1.9 ug/L 05/14/17 11:31 1Tetrahydrofuran<10 0.50 0.15 ug/L 05/14/17 11:31 1Toluene<0.50 1.0 0.35 ug/L 05/14/17 11:31 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 05/14/17 11:31 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 05/14/17 11:31 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 05/14/17 11:31 1Trichloroethene<0.50 1.0 0.43 ug/L 05/14/17 11:31 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 05/14/17 11:31 1Vinyl acetate <2.0 0.50 0.20 ug/L 05/14/17 11:31 1Vinyl chloride <0.50 1.0 0.22 ug/L 05/14/17 11:31 1Xylenes, Total <1.0 TestAmerica Chicago Page 10 of 31 5/17/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127479-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-127479-2Client Sample ID: SW-2 Matrix: WaterDate Collected: 05/01/17 15:20 Date Received: 05/03/17 09:00 1,2-Dichloroethane-d4 (Surr)93 75-126 05/14/17 11:31 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)93 05/14/17 11:31 172-124 Dibromofluoromethane 98 05/14/17 11:31 175-120 Toluene-d8 (Surr)95 05/14/17 11:31 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 05/09/17 08:40 05/09/17 14:17 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 05/09/17 08:40 05/09/17 14:17 1Arsenic0.38 J 2.5 0.37 ug/L 05/09/17 08:40 05/09/17 14:17 1Barium39 1.0 0.43 ug/L 05/09/17 08:40 05/09/17 14:17 1Beryllium<1.0 0.50 0.15 ug/L 05/09/17 08:40 05/09/17 14:17 1Cadmium<0.50 5.0 2.3 ug/L 05/09/17 08:40 05/09/17 14:17 1Chromium<5.0 1.0 0.27 ug/L 05/09/17 08:40 05/09/17 14:17 1Cobalt1.1 2.0 0.63 ug/L 05/09/17 08:40 05/09/17 14:17 1Copper2.4 100 38 ug/L 05/09/17 08:40 05/09/17 14:17 1Iron3700 0.50 0.16 ug/L 05/09/17 08:40 05/09/17 14:17 1Lead0.61 2.5 1.1 ug/L 05/09/17 08:40 05/09/17 14:17 1Manganese320 2.0 0.92 ug/L 05/09/17 08:40 05/09/17 14:17 1Nickel<2.0 2.5 1.1 ug/L 05/09/17 08:40 05/09/17 14:17 1Selenium<2.5 0.50 0.078 ug/L 05/09/17 08:40 05/09/17 14:17 1Silver<0.50 2.0 0.65 ug/L 05/09/17 08:40 05/09/17 14:17 1Thallium<2.0 5.0 2.0 ug/L 05/09/17 08:40 05/09/17 14:17 1Vanadium3.1 J 20 8.1 ug/L 05/09/17 08:40 05/09/17 14:17 1Zinc<20 TestAmerica Chicago Page 11 of 31 5/17/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127479-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-127479-3Client Sample ID: SW-3 Matrix: WaterDate Collected: 05/01/17 14:55 Date Received: 05/03/17 09:00 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 05/14/17 12:00 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 05/14/17 12:00 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 05/14/17 12:00 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 05/14/17 12:00 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 05/14/17 12:00 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 05/14/17 12:00 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 05/14/17 12:00 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 05/14/17 12:00 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 05/14/17 12:00 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 05/14/17 12:00 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 05/14/17 12:00 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 05/14/17 12:00 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 05/14/17 12:00 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 05/14/17 12:00 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 05/14/17 12:00 12-Hexanone <5.0 5.0 2.2 ug/L 05/14/17 12:00 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 05/14/17 12:00 1Acetone6.2 cn 20 4.5 ug/L 05/14/17 12:00 1Acrylonitrile<20 0.50 0.15 ug/L 05/14/17 12:00 1Benzene<0.50 1.0 0.43 ug/L 05/14/17 12:00 1Bromochloromethane<1.0 1.0 0.37 ug/L 05/14/17 12:00 1Bromodichloromethane<1.0 1.0 0.48 ug/L 05/14/17 12:00 1Bromoform<1.0 2.0 0.80 ug/L 05/14/17 12:00 1Bromomethane<2.0 2.0 0.45 ug/L 05/14/17 12:00 1Carbon disulfide <2.0 1.0 0.38 ug/L 05/14/17 12:00 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 05/14/17 12:00 1Chlorobenzene<1.0 1.0 0.51 ug/L 05/14/17 12:00 1Chloroethane<1.0 2.0 0.37 ug/L 05/14/17 12:00 1Chloroform<2.0 1.0 0.32 ug/L 05/14/17 12:00 1Chloromethane<1.0 1.0 0.41 ug/L 05/14/17 12:00 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 05/14/17 12:00 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 05/14/17 12:00 1Dibromochloromethane<1.0 1.0 0.27 ug/L 05/14/17 12:00 1Dibromomethane<1.0 0.50 0.18 ug/L 05/14/17 12:00 1Ethylbenzene<0.50 2.5 0.66 ug/L 05/14/17 12:00 1Iodomethane<2.5 5.0 1.6 ug/L 05/14/17 12:00 1Methylene Chloride <5.0 1.0 0.39 ug/L 05/14/17 12:00 1Styrene<1.0 1.0 0.37 ug/L 05/14/17 12:00 1Tetrachloroethene<1.0 10 1.9 ug/L 05/14/17 12:00 1Tetrahydrofuran<10 0.50 0.15 ug/L 05/14/17 12:00 1Toluene<0.50 1.0 0.35 ug/L 05/14/17 12:00 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 05/14/17 12:00 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 05/14/17 12:00 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 05/14/17 12:00 1Trichloroethene<0.50 1.0 0.43 ug/L 05/14/17 12:00 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 05/14/17 12:00 1Vinyl acetate <2.0 0.50 0.20 ug/L 05/14/17 12:00 1Vinyl chloride <0.50 1.0 0.22 ug/L 05/14/17 12:00 1Xylenes, Total <1.0 TestAmerica Chicago Page 12 of 31 5/17/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127479-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-127479-3Client Sample ID: SW-3 Matrix: WaterDate Collected: 05/01/17 14:55 Date Received: 05/03/17 09:00 1,2-Dichloroethane-d4 (Surr)94 75-126 05/14/17 12:00 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)93 05/14/17 12:00 172-124 Dibromofluoromethane 99 05/14/17 12:00 175-120 Toluene-d8 (Surr)95 05/14/17 12:00 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 05/09/17 08:40 05/09/17 14:21 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 05/09/17 08:40 05/09/17 14:21 1Arsenic0.55 J 2.5 0.37 ug/L 05/09/17 08:40 05/09/17 14:21 1Barium46 1.0 0.43 ug/L 05/09/17 08:40 05/09/17 14:21 1Beryllium<1.0 0.50 0.15 ug/L 05/09/17 08:40 05/09/17 14:21 1Cadmium<0.50 5.0 2.3 ug/L 05/09/17 08:40 05/09/17 14:21 1Chromium<5.0 1.0 0.27 ug/L 05/09/17 08:40 05/09/17 14:21 1Cobalt1.5 2.0 0.63 ug/L 05/09/17 08:40 05/09/17 14:21 1Copper3.5 100 38 ug/L 05/09/17 08:40 05/09/17 14:21 1Iron5600 0.50 0.16 ug/L 05/09/17 08:40 05/09/17 14:21 1Lead0.87 2.5 1.1 ug/L 05/09/17 08:40 05/09/17 14:21 1Manganese590 2.0 0.92 ug/L 05/09/17 08:40 05/09/17 14:21 1Nickel0.97 J 2.5 1.1 ug/L 05/09/17 08:40 05/09/17 14:21 1Selenium<2.5 0.50 0.078 ug/L 05/09/17 08:40 05/09/17 14:21 1Silver<0.50 2.0 0.65 ug/L 05/09/17 08:40 05/09/17 14:21 1Thallium<2.0 5.0 2.0 ug/L 05/09/17 08:40 05/09/17 14:21 1Vanadium5.0 20 8.1 ug/L 05/09/17 08:40 05/09/17 14:21 1Zinc<20 TestAmerica Chicago Page 13 of 31 5/17/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127479-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-127479-4Client Sample ID: SW-4 Matrix: WaterDate Collected: 05/01/17 14:30 Date Received: 05/03/17 09:00 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 05/14/17 12:30 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 05/14/17 12:30 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 05/14/17 12:30 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 05/14/17 12:30 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 05/14/17 12:30 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 05/14/17 12:30 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 05/14/17 12:30 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 05/14/17 12:30 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 05/14/17 12:30 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 05/14/17 12:30 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 05/14/17 12:30 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 05/14/17 12:30 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 05/14/17 12:30 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 05/14/17 12:30 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 05/14/17 12:30 12-Hexanone <5.0 5.0 2.2 ug/L 05/14/17 12:30 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 05/14/17 12:30 1Acetone8.0 cn 20 4.5 ug/L 05/14/17 12:30 1Acrylonitrile<20 0.50 0.15 ug/L 05/14/17 12:30 1Benzene<0.50 1.0 0.43 ug/L 05/14/17 12:30 1Bromochloromethane<1.0 1.0 0.37 ug/L 05/14/17 12:30 1Bromodichloromethane<1.0 1.0 0.48 ug/L 05/14/17 12:30 1Bromoform<1.0 2.0 0.80 ug/L 05/14/17 12:30 1Bromomethane<2.0 2.0 0.45 ug/L 05/14/17 12:30 1Carbon disulfide <2.0 1.0 0.38 ug/L 05/14/17 12:30 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 05/14/17 12:30 1Chlorobenzene<1.0 1.0 0.51 ug/L 05/14/17 12:30 1Chloroethane<1.0 2.0 0.37 ug/L 05/14/17 12:30 1Chloroform<2.0 1.0 0.32 ug/L 05/14/17 12:30 1Chloromethane<1.0 1.0 0.41 ug/L 05/14/17 12:30 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 05/14/17 12:30 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 05/14/17 12:30 1Dibromochloromethane<1.0 1.0 0.27 ug/L 05/14/17 12:30 1Dibromomethane<1.0 0.50 0.18 ug/L 05/14/17 12:30 1Ethylbenzene<0.50 2.5 0.66 ug/L 05/14/17 12:30 1Iodomethane<2.5 5.0 1.6 ug/L 05/14/17 12:30 1Methylene Chloride <5.0 1.0 0.39 ug/L 05/14/17 12:30 1Styrene<1.0 1.0 0.37 ug/L 05/14/17 12:30 1Tetrachloroethene<1.0 10 1.9 ug/L 05/14/17 12:30 1Tetrahydrofuran<10 0.50 0.15 ug/L 05/14/17 12:30 1Toluene<0.50 1.0 0.35 ug/L 05/14/17 12:30 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 05/14/17 12:30 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 05/14/17 12:30 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 05/14/17 12:30 1Trichloroethene<0.50 1.0 0.43 ug/L 05/14/17 12:30 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 05/14/17 12:30 1Vinyl acetate <2.0 0.50 0.20 ug/L 05/14/17 12:30 1Vinyl chloride <0.50 1.0 0.22 ug/L 05/14/17 12:30 1Xylenes, Total <1.0 TestAmerica Chicago Page 14 of 31 5/17/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127479-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-127479-4Client Sample ID: SW-4 Matrix: WaterDate Collected: 05/01/17 14:30 Date Received: 05/03/17 09:00 1,2-Dichloroethane-d4 (Surr)95 75-126 05/14/17 12:30 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)91 05/14/17 12:30 172-124 Dibromofluoromethane 99 05/14/17 12:30 175-120 Toluene-d8 (Surr)95 05/14/17 12:30 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 05/09/17 08:40 05/09/17 14:25 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 05/09/17 08:40 05/09/17 14:25 1Arsenic0.70 J 2.5 0.37 ug/L 05/09/17 08:40 05/09/17 14:25 1Barium77 1.0 0.43 ug/L 05/09/17 08:40 05/09/17 14:25 1Beryllium<1.0 0.50 0.15 ug/L 05/09/17 08:40 05/09/17 14:25 1Cadmium<0.50 5.0 2.3 ug/L 05/09/17 08:40 05/09/17 14:25 1Chromium3.4 J 1.0 0.27 ug/L 05/09/17 08:40 05/09/17 14:25 1Cobalt2.3 2.0 0.63 ug/L 05/09/17 08:40 05/09/17 14:25 1Copper6.1 100 38 ug/L 05/09/17 08:40 05/09/17 14:25 1Iron11000 0.50 0.16 ug/L 05/09/17 08:40 05/09/17 14:25 1Lead2.0 2.5 1.1 ug/L 05/09/17 08:40 05/09/17 14:25 1Manganese850 2.0 0.92 ug/L 05/09/17 08:40 05/09/17 14:25 1Nickel1.9 J 2.5 1.1 ug/L 05/09/17 08:40 05/09/17 14:25 1Selenium<2.5 0.50 0.078 ug/L 05/09/17 08:40 05/09/17 14:25 1Silver<0.50 2.0 0.65 ug/L 05/09/17 08:40 05/09/17 14:25 1Thallium<2.0 5.0 2.0 ug/L 05/09/17 08:40 05/09/17 14:25 1Vanadium8.5 20 8.1 ug/L 05/09/17 08:40 05/09/17 14:25 1Zinc12J TestAmerica Chicago Page 15 of 31 5/17/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127479-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-127479-5Client Sample ID: SW-Inf Matrix: WaterDate Collected: 05/01/17 16:15 Date Received: 05/03/17 09:00 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 05/14/17 12:59 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 05/14/17 12:59 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 05/14/17 12:59 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 05/14/17 12:59 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 05/14/17 12:59 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 05/14/17 12:59 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 05/14/17 12:59 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 05/14/17 12:59 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 05/14/17 12:59 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 05/14/17 12:59 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 05/14/17 12:59 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 05/14/17 12:59 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 05/14/17 12:59 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 05/14/17 12:59 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 05/14/17 12:59 12-Hexanone <5.0 5.0 2.2 ug/L 05/14/17 12:59 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 05/14/17 12:59 1Acetone9.2 cn 20 4.5 ug/L 05/14/17 12:59 1Acrylonitrile<20 0.50 0.15 ug/L 05/14/17 12:59 1Benzene<0.50 1.0 0.43 ug/L 05/14/17 12:59 1Bromochloromethane<1.0 1.0 0.37 ug/L 05/14/17 12:59 1Bromodichloromethane<1.0 1.0 0.48 ug/L 05/14/17 12:59 1Bromoform<1.0 2.0 0.80 ug/L 05/14/17 12:59 1Bromomethane<2.0 2.0 0.45 ug/L 05/14/17 12:59 1Carbon disulfide <2.0 1.0 0.38 ug/L 05/14/17 12:59 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 05/14/17 12:59 1Chlorobenzene<1.0 1.0 0.51 ug/L 05/14/17 12:59 1Chloroethane<1.0 2.0 0.37 ug/L 05/14/17 12:59 1Chloroform<2.0 1.0 0.32 ug/L 05/14/17 12:59 1Chloromethane<1.0 1.0 0.41 ug/L 05/14/17 12:59 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 05/14/17 12:59 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 05/14/17 12:59 1Dibromochloromethane<1.0 1.0 0.27 ug/L 05/14/17 12:59 1Dibromomethane<1.0 0.50 0.18 ug/L 05/14/17 12:59 1Ethylbenzene<0.50 2.5 0.66 ug/L 05/14/17 12:59 1Iodomethane<2.5 5.0 1.6 ug/L 05/14/17 12:59 1Methylene Chloride <5.0 1.0 0.39 ug/L 05/14/17 12:59 1Styrene<1.0 1.0 0.37 ug/L 05/14/17 12:59 1Tetrachloroethene<1.0 10 1.9 ug/L 05/14/17 12:59 1Tetrahydrofuran<10 0.50 0.15 ug/L 05/14/17 12:59 1Toluene<0.50 1.0 0.35 ug/L 05/14/17 12:59 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 05/14/17 12:59 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 05/14/17 12:59 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 05/14/17 12:59 1Trichloroethene<0.50 1.0 0.43 ug/L 05/14/17 12:59 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 05/14/17 12:59 1Vinyl acetate <2.0 0.50 0.20 ug/L 05/14/17 12:59 1Vinyl chloride <0.50 1.0 0.22 ug/L 05/14/17 12:59 1Xylenes, Total <1.0 TestAmerica Chicago Page 16 of 31 5/17/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127479-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-127479-5Client Sample ID: SW-Inf Matrix: WaterDate Collected: 05/01/17 16:15 Date Received: 05/03/17 09:00 1,2-Dichloroethane-d4 (Surr)95 75-126 05/14/17 12:59 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)93 05/14/17 12:59 172-124 Dibromofluoromethane 99 05/14/17 12:59 175-120 Toluene-d8 (Surr)94 05/14/17 12:59 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 05/09/17 08:40 05/09/17 14:29 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 05/09/17 08:40 05/09/17 14:29 1Arsenic1.0 2.5 0.37 ug/L 05/09/17 08:40 05/09/17 14:29 1Barium43 1.0 0.43 ug/L 05/09/17 08:40 05/09/17 14:29 1Beryllium<1.0 0.50 0.15 ug/L 05/09/17 08:40 05/09/17 14:29 1Cadmium<0.50 5.0 2.3 ug/L 05/09/17 08:40 05/09/17 14:29 1Chromium<5.0 1.0 0.27 ug/L 05/09/17 08:40 05/09/17 14:29 1Cobalt1.8 2.0 0.63 ug/L 05/09/17 08:40 05/09/17 14:29 1Copper6.9 100 38 ug/L 05/09/17 08:40 05/09/17 14:29 1Iron4900 0.50 0.16 ug/L 05/09/17 08:40 05/09/17 14:29 1Lead1.3 2.5 1.1 ug/L 05/09/17 08:40 05/09/17 14:29 1Manganese490 2.0 0.92 ug/L 05/09/17 08:40 05/09/17 14:29 1Nickel1.2 J 2.5 1.1 ug/L 05/09/17 08:40 05/09/17 14:29 1Selenium<2.5 0.50 0.078 ug/L 05/09/17 08:40 05/09/17 14:29 1Silver<0.50 2.0 0.65 ug/L 05/09/17 08:40 05/09/17 14:29 1Thallium<2.0 5.0 2.0 ug/L 05/09/17 08:40 05/09/17 14:29 1Vanadium9.7 20 8.1 ug/L 05/09/17 08:40 05/09/17 14:29 1Zinc10J TestAmerica Chicago Page 17 of 31 5/17/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127479-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-127479-6Client Sample ID: SW-Eff Matrix: WaterDate Collected: 05/01/17 14:45 Date Received: 05/03/17 09:00 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 05/14/17 13:28 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 05/14/17 13:28 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 05/14/17 13:28 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 05/14/17 13:28 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 05/14/17 13:28 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 05/14/17 13:28 11,1-Dichloroethene <1.0 1.0 0.41 ug/L 05/14/17 13:28 11,2,3-Trichloropropane <1.0 5.0 2.0 ug/L 05/14/17 13:28 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 05/14/17 13:28 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 05/14/17 13:28 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 05/14/17 13:28 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 05/14/17 13:28 11,2-Dichloropropane <1.0 1.0 0.36 ug/L 05/14/17 13:28 11,4-Dichlorobenzene <1.0 5.0 2.1 ug/L 05/14/17 13:28 12-Butanone (MEK)<5.0 5.0 1.6 ug/L 05/14/17 13:28 12-Hexanone <5.0 5.0 2.2 ug/L 05/14/17 13:28 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 05/14/17 13:28 1Acetone7.3 cn 20 4.5 ug/L 05/14/17 13:28 1Acrylonitrile<20 0.50 0.15 ug/L 05/14/17 13:28 1Benzene<0.50 1.0 0.43 ug/L 05/14/17 13:28 1Bromochloromethane<1.0 1.0 0.37 ug/L 05/14/17 13:28 1Bromodichloromethane<1.0 1.0 0.48 ug/L 05/14/17 13:28 1Bromoform<1.0 2.0 0.80 ug/L 05/14/17 13:28 1Bromomethane<2.0 2.0 0.45 ug/L 05/14/17 13:28 1Carbon disulfide <2.0 1.0 0.38 ug/L 05/14/17 13:28 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 05/14/17 13:28 1Chlorobenzene<1.0 1.0 0.51 ug/L 05/14/17 13:28 1Chloroethane<1.0 2.0 0.37 ug/L 05/14/17 13:28 1Chloroform<2.0 1.0 0.32 ug/L 05/14/17 13:28 1Chloromethane<1.0 1.0 0.41 ug/L 05/14/17 13:28 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 05/14/17 13:28 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 05/14/17 13:28 1Dibromochloromethane<1.0 1.0 0.27 ug/L 05/14/17 13:28 1Dibromomethane<1.0 0.50 0.18 ug/L 05/14/17 13:28 1Ethylbenzene<0.50 2.5 0.66 ug/L 05/14/17 13:28 1Iodomethane<2.5 5.0 1.6 ug/L 05/14/17 13:28 1Methylene Chloride <5.0 1.0 0.39 ug/L 05/14/17 13:28 1Styrene<1.0 1.0 0.37 ug/L 05/14/17 13:28 1Tetrachloroethene<1.0 10 1.9 ug/L 05/14/17 13:28 1Tetrahydrofuran<10 0.50 0.15 ug/L 05/14/17 13:28 1Toluene<0.50 1.0 0.35 ug/L 05/14/17 13:28 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 05/14/17 13:28 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 05/14/17 13:28 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 05/14/17 13:28 1Trichloroethene<0.50 1.0 0.43 ug/L 05/14/17 13:28 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 05/14/17 13:28 1Vinyl acetate <2.0 0.50 0.20 ug/L 05/14/17 13:28 1Vinyl chloride <0.50 1.0 0.22 ug/L 05/14/17 13:28 1Xylenes, Total <1.0 TestAmerica Chicago Page 18 of 31 5/17/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-127479-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill Lab Sample ID: 500-127479-6Client Sample ID: SW-Eff Matrix: WaterDate Collected: 05/01/17 14:45 Date Received: 05/03/17 09:00 1,2-Dichloroethane-d4 (Surr)97 75-126 05/14/17 13:28 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)92 05/14/17 13:28 172-124 Dibromofluoromethane 99 05/14/17 13:28 175-120 Toluene-d8 (Surr)94 05/14/17 13:28 175-120 Method: 200.8 - Metals (ICP/MS) RL MDL Antimony <3.0 3.0 1.3 ug/L 05/09/17 08:40 05/09/17 14:32 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.15 ug/L 05/09/17 08:40 05/09/17 14:32 1Arsenic1.0 2.5 0.37 ug/L 05/09/17 08:40 05/09/17 14:32 1Barium50 1.0 0.43 ug/L 05/09/17 08:40 05/09/17 14:32 1Beryllium<1.0 0.50 0.15 ug/L 05/09/17 08:40 05/09/17 14:32 1Cadmium<0.50 5.0 2.3 ug/L 05/09/17 08:40 05/09/17 14:32 1Chromium32 1.0 0.27 ug/L 05/09/17 08:40 05/09/17 14:32 1Cobalt1.7 2.0 0.63 ug/L 05/09/17 08:40 05/09/17 14:32 1Copper4.0 100 38 ug/L 05/09/17 08:40 05/09/17 14:32 1Iron3600 0.50 0.16 ug/L 05/09/17 08:40 05/09/17 14:32 1Lead1.1 2.5 1.1 ug/L 05/09/17 08:40 05/09/17 14:32 1Manganese2100 2.0 0.92 ug/L 05/09/17 08:40 05/09/17 14:32 1Nickel1.7 J 2.5 1.1 ug/L 05/09/17 08:40 05/09/17 14:32 1Selenium<2.5 0.50 0.078 ug/L 05/09/17 08:40 05/09/17 14:32 1Silver<0.50 2.0 0.65 ug/L 05/09/17 08:40 05/09/17 14:32 1Thallium<2.0 5.0 2.0 ug/L 05/09/17 08:40 05/09/17 14:32 1Vanadium5.7 20 8.1 ug/L 05/09/17 08:40 05/09/17 14:32 1Zinc13J TestAmerica Chicago Page 19 of 31 5/17/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Definitions/Glossary TestAmerica Job ID: 500-127479-1Client: 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 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 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 20 of 31 5/17/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 500-127479-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill GC/MS VOA Analysis Batch: 385087 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8260B500-127479-1 SW-1 Total/NA Water 8260B500-127479-2 SW-2 Total/NA Water 8260B500-127479-3 SW-3 Total/NA Water 8260B500-127479-4 SW-4 Total/NA Water 8260B500-127479-5 SW-Inf Total/NA Water 8260B500-127479-6 SW-Eff Total/NA Water 8260BMB 500-385087/6 Method Blank Total/NA Water 8260BLCS 500-385087/4 Lab Control Sample Total/NA Metals Prep Batch: 384354 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 200.8500-127479-1 SW-1 Total/NA Water 200.8500-127479-2 SW-2 Total/NA Water 200.8500-127479-3 SW-3 Total/NA Water 200.8500-127479-4 SW-4 Total/NA Water 200.8500-127479-5 SW-Inf Total/NA Water 200.8500-127479-6 SW-Eff Total/NA Water 200.8MB 500-384354/1-A Method Blank Total/NA Water 200.8LCS 500-384354/2-A Lab Control Sample Total/NA Analysis Batch: 384554 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 200.8 384354500-127479-1 SW-1 Total/NA Water 200.8 384354500-127479-2 SW-2 Total/NA Water 200.8 384354500-127479-3 SW-3 Total/NA Water 200.8 384354500-127479-4 SW-4 Total/NA Water 200.8 384354500-127479-5 SW-Inf Total/NA Water 200.8 384354500-127479-6 SW-Eff Total/NA Water 200.8 384354MB 500-384354/1-A Method Blank Total/NA Water 200.8 384354LCS 500-384354/2-A Lab Control Sample Total/NA TestAmerica Chicago Page 21 of 31 5/17/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Surrogate Summary TestAmerica Job ID: 500-127479-1Client: 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 92 92 98 97500-127479-1 Percent Surrogate Recovery (Acceptance Limits) SW-1 93 93 98 95500-127479-2 SW-2 94 93 99 95500-127479-3 SW-3 95 91 99 95500-127479-4 SW-4 95 93 99 94500-127479-5 SW-Inf 97 92 99 94500-127479-6 SW-Eff 87 90 94 96LCS 500-385087/4 Lab Control Sample 92 93 96 96MB 500-385087/6 Method Blank Surrogate Legend 12DCE = 1,2-Dichloroethane-d4 (Surr) BFB = 4-Bromofluorobenzene (Surr) DBFM = Dibromofluoromethane TOL = Toluene-d8 (Surr) TestAmerica Chicago Page 22 of 31 5/17/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-127479-1Client: 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 500-385087/6 Matrix: Water Prep Type: Total/NA Analysis Batch: 385087 RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 05/14/17 10:32 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <1.0 0.381.0 ug/L 05/14/17 10:32 11,1,1-Trichloroethane <1.0 0.401.0 ug/L 05/14/17 10:32 11,1,2,2-Tetrachloroethane <1.0 0.351.0 ug/L 05/14/17 10:32 11,1,2-Trichloroethane <1.0 0.411.0 ug/L 05/14/17 10:32 11,1-Dichloroethane <1.0 0.391.0 ug/L 05/14/17 10:32 11,1-Dichloroethene <1.0 0.411.0 ug/L 05/14/17 10:32 11,2,3-Trichloropropane <5.0 2.05.0 ug/L 05/14/17 10:32 11,2-Dibromo-3-Chloropropane <1.0 0.391.0 ug/L 05/14/17 10:32 11,2-Dibromoethane <1.0 0.331.0 ug/L 05/14/17 10:32 11,2-Dichlorobenzene <1.0 0.391.0 ug/L 05/14/17 10:32 11,2-Dichloroethane <1.0 0.431.0 ug/L 05/14/17 10:32 11,2-Dichloropropane <1.0 0.361.0 ug/L 05/14/17 10:32 11,4-Dichlorobenzene <5.0 2.15.0 ug/L 05/14/17 10:32 12-Butanone (MEK) <5.0 1.65.0 ug/L 05/14/17 10:32 12-Hexanone <5.0 2.25.0 ug/L 05/14/17 10:32 14-Methyl-2-pentanone (MIBK) <5.0 1.75.0 ug/L 05/14/17 10:32 1Acetone <20 4.520 ug/L 05/14/17 10:32 1Acrylonitrile <0.50 0.150.50 ug/L 05/14/17 10:32 1Benzene <1.0 0.431.0 ug/L 05/14/17 10:32 1Bromochloromethane <1.0 0.371.0 ug/L 05/14/17 10:32 1Bromodichloromethane <1.0 0.481.0 ug/L 05/14/17 10:32 1Bromoform <2.0 0.802.0 ug/L 05/14/17 10:32 1Bromomethane <2.0 0.452.0 ug/L 05/14/17 10:32 1Carbon disulfide <1.0 0.381.0 ug/L 05/14/17 10:32 1Carbon tetrachloride <1.0 0.391.0 ug/L 05/14/17 10:32 1Chlorobenzene <1.0 0.511.0 ug/L 05/14/17 10:32 1Chloroethane <2.0 0.372.0 ug/L 05/14/17 10:32 1Chloroform <1.0 0.321.0 ug/L 05/14/17 10:32 1Chloromethane <1.0 0.411.0 ug/L 05/14/17 10:32 1cis-1,2-Dichloroethene <1.0 0.421.0 ug/L 05/14/17 10:32 1cis-1,3-Dichloropropene <1.0 0.491.0 ug/L 05/14/17 10:32 1Dibromochloromethane <1.0 0.271.0 ug/L 05/14/17 10:32 1Dibromomethane <0.50 0.180.50 ug/L 05/14/17 10:32 1Ethylbenzene <2.5 0.662.5 ug/L 05/14/17 10:32 1Iodomethane <5.0 1.65.0 ug/L 05/14/17 10:32 1Methylene Chloride <1.0 0.391.0 ug/L 05/14/17 10:32 1Styrene <1.0 0.371.0 ug/L 05/14/17 10:32 1Tetrachloroethene <10 1.910 ug/L 05/14/17 10:32 1Tetrahydrofuran <0.50 0.150.50 ug/L 05/14/17 10:32 1Toluene <1.0 0.351.0 ug/L 05/14/17 10:32 1trans-1,2-Dichloroethene <1.0 0.361.0 ug/L 05/14/17 10:32 1trans-1,3-Dichloropropene <5.0 1.25.0 ug/L 05/14/17 10:32 1trans-1,4-Dichloro-2-butene <0.50 0.160.50 ug/L 05/14/17 10:32 1Trichloroethene <1.0 0.431.0 ug/L 05/14/17 10:32 1Trichlorofluoromethane <2.0 0.912.0 ug/L 05/14/17 10:32 1Vinyl acetate <0.50 0.200.50 ug/L 05/14/17 10:32 1Vinyl chloride <1.0 0.221.0 ug/L 05/14/17 10:32 1Xylenes, Total TestAmerica Chicago Page 23 of 31 5/17/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-127479-1Client: Civil & Environmental Consultants Inc Project/Site: NC North Mecklenburg Landfill 1,2-Dichloroethane-d4 (Surr)92 75-126 05/14/17 10:32 1 MB MB Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery 93 05/14/17 10:32 14-Bromofluorobenzene (Surr)72-124 96 05/14/17 10:32 1Dibromofluoromethane75-120 96 05/14/17 10:32 1Toluene-d8 (Surr)75-120 Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-385087/4 Matrix: Water Prep Type: Total/NA Analysis Batch: 385087 1,1,1,2-Tetrachloroethane 50.0 52.5 ug/L 105 70-125 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits 1,1,1-Trichloroethane 50.0 44.0 ug/L 88 70-125 1,1,2,2-Tetrachloroethane 50.0 50.3 ug/L 101 67-127 1,1,2-Trichloroethane 50.0 52.7 ug/L 105 70-122 1,1-Dichloroethane 50.0 45.2 ug/L 90 70-125 1,1-Dichloroethene 50.0 44.6 ug/L 89 67-122 1,2,3-Trichloropropane 50.0 43.6 ug/L 87 50-133 1,2-Dibromo-3-Chloropropane 50.0 39.9 ug/L 80 56-123 1,2-Dibromoethane 50.0 50.4 ug/L 101 70-125 1,2-Dichlorobenzene 50.0 53.2 ug/L 106 70-125 1,2-Dichloroethane 50.0 45.0 ug/L 90 68-127 1,2-Dichloropropane 50.0 49.4 ug/L 99 67-130 1,4-Dichlorobenzene 50.0 52.5 ug/L 105 70-120 2-Butanone (MEK)50.0 59.2 ug/L 118 53-141 2-Hexanone 50.0 52.8 ug/L 106 56-135 4-Methyl-2-pentanone (MIBK)50.0 54.7 ug/L 109 56-133 Acetone 50.0 57.0 ug/L 114 40-143 Acrylonitrile 500 490 ug/L 98 67-140 Benzene 50.0 45.4 ug/L 91 70-120 Bromochloromethane 50.0 51.3 ug/L 103 65-122 Bromodichloromethane 50.0 45.0 ug/L 90 69-120 Bromoform 50.0 54.9 ug/L 110 56-132 Bromomethane 50.0 58.3 ug/L 117 40-130 Carbon disulfide 50.0 40.9 ug/L 82 66-120 Carbon tetrachloride 50.0 45.2 ug/L 90 65-122 Chlorobenzene 50.0 52.1 ug/L 104 70-120 Chloroethane 50.0 45.2 ug/L 90 45-127 Chloroform 50.0 44.8 ug/L 90 70-120 Chloromethane 50.0 50.5 ug/L 101 54-147 cis-1,2-Dichloroethene 50.0 47.7 ug/L 95 70-125 cis-1,3-Dichloropropene 50.0 44.7 ug/L 89 64-127 Dibromochloromethane 50.0 52.7 ug/L 105 68-125 Dibromomethane 50.0 45.9 ug/L 92 70-120 Ethylbenzene 50.0 51.6 ug/L 103 70-120 Iodomethane 50.0 37.5 ug/L 75 61-136 Methylene Chloride 50.0 43.5 ug/L 87 69-125 Styrene 50.0 51.7 ug/L 103 70-120 Tetrachloroethene 50.0 52.5 ug/L 105 70-128 Tetrahydrofuran 100 105 ug/L 105 59-139 Toluene 50.0 48.5 ug/L 97 70-125 trans-1,2-Dichloroethene 50.0 46.9 ug/L 94 70-125 trans-1,3-Dichloropropene 50.0 44.0 ug/L 88 62-128 trans-1,4-Dichloro-2-butene 50.0 37.4 ug/L 75 60-130 Trichloroethene 50.0 51.6 ug/L 103 70-125 TestAmerica Chicago Page 24 of 31 5/17/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-127479-1Client: 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 500-385087/4 Matrix: Water Prep Type: Total/NA Analysis Batch: 385087 Trichlorofluoromethane 50.0 44.6 ug/L 89 70-126 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Vinyl acetate 50.0 35.4 ug/L 71 43-133 Vinyl chloride 50.0 50.9 ug/L 102 64-126 Xylenes, Total 100 97.5 ug/L 98 70-125 1,2-Dichloroethane-d4 (Surr)75 -126 Surrogate 87 LCS LCS Qualifier Limits%Recovery 904-Bromofluorobenzene (Surr)72 -124 94Dibromofluoromethane 75 -120 96Toluene-d8 (Surr)75 -120 Method: 200.8 - Metals (ICP/MS) Client Sample ID: Method BlankLab Sample ID: MB 500-384354/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 384554 Prep Batch: 384354 RL MDL Antimony <3.0 3.0 1.3 ug/L 05/09/17 08:40 05/09/17 14:06 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <1.0 0.151.0 ug/L 05/09/17 08:40 05/09/17 14:06 1Arsenic <2.5 0.372.5 ug/L 05/09/17 08:40 05/09/17 14:06 1Barium <1.0 0.431.0 ug/L 05/09/17 08:40 05/09/17 14:06 1Beryllium <0.50 0.150.50 ug/L 05/09/17 08:40 05/09/17 14:06 1Cadmium <5.0 2.35.0 ug/L 05/09/17 08:40 05/09/17 14:06 1Chromium <1.0 0.271.0 ug/L 05/09/17 08:40 05/09/17 14:06 1Cobalt <2.0 0.632.0 ug/L 05/09/17 08:40 05/09/17 14:06 1Copper <100 38100 ug/L 05/09/17 08:40 05/09/17 14:06 1Iron <0.50 0.160.50 ug/L 05/09/17 08:40 05/09/17 14:06 1Lead <2.5 1.12.5 ug/L 05/09/17 08:40 05/09/17 14:06 1Manganese <2.0 0.922.0 ug/L 05/09/17 08:40 05/09/17 14:06 1Nickel <2.5 1.12.5 ug/L 05/09/17 08:40 05/09/17 14:06 1Selenium <0.50 0.0780.50 ug/L 05/09/17 08:40 05/09/17 14:06 1Silver <2.0 0.652.0 ug/L 05/09/17 08:40 05/09/17 14:06 1Thallium <5.0 2.05.0 ug/L 05/09/17 08:40 05/09/17 14:06 1Vanadium <20 8.120 ug/L 05/09/17 08:40 05/09/17 14:06 1Zinc Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-384354/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 384554 Prep Batch: 384354 Antimony 500 469 ug/L 94 85-115 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Arsenic 100 97.9 ug/L 98 85-115 Barium 500 507 ug/L 101 85-115 Beryllium 50.0 51.2 ug/L 102 85-115 Cadmium 50.0 49.0 ug/L 98 85-115 Chromium 200 203 ug/L 102 85-115 Cobalt 500 496 ug/L 99 85-115 TestAmerica Chicago Page 25 of 31 5/17/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-127479-1Client: 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 500-384354/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 384554 Prep Batch: 384354 Copper 250 251 ug/L 100 85-115 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Iron 1000 999 ug/L 100 85-115 Lead 100 98.9 ug/L 99 85-115 Manganese 500 496 ug/L 99 85-115 Nickel 500 504 ug/L 101 85-115 Selenium 100 97.5 ug/L 97 85-115 Silver 50.0 49.8 ug/L 100 85-115 Thallium 100 99.8 ug/L 100 85-115 Vanadium 500 495 ug/L 99 85-115 Zinc 500 503 ug/L 101 85-115 TestAmerica Chicago Page 26 of 31 5/17/2017 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: 500-127479-1 Project/Site: NC North Mecklenburg Landfill Client Sample ID: SW-1 Lab Sample ID: 500-127479-1 Matrix: WaterDate Collected: 05/01/17 15:30 Date Received: 05/03/17 09:00 Analysis 8260B 05/14/17 11:02 PJH1385087 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 384354 05/09/17 08:40 LWN TAL CHITotal/NA Analysis 200.8 1 384554 05/09/17 14:13 FXG TAL CHITotal/NA Client Sample ID: SW-2 Lab Sample ID: 500-127479-2 Matrix: WaterDate Collected: 05/01/17 15:20 Date Received: 05/03/17 09:00 Analysis 8260B 05/14/17 11:31 PJH1385087 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 384354 05/09/17 08:40 LWN TAL CHITotal/NA Analysis 200.8 1 384554 05/09/17 14:17 FXG TAL CHITotal/NA Client Sample ID: SW-3 Lab Sample ID: 500-127479-3 Matrix: WaterDate Collected: 05/01/17 14:55 Date Received: 05/03/17 09:00 Analysis 8260B 05/14/17 12:00 PJH1385087 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 384354 05/09/17 08:40 LWN TAL CHITotal/NA Analysis 200.8 1 384554 05/09/17 14:21 FXG TAL CHITotal/NA Client Sample ID: SW-4 Lab Sample ID: 500-127479-4 Matrix: WaterDate Collected: 05/01/17 14:30 Date Received: 05/03/17 09:00 Analysis 8260B 05/14/17 12:30 PJH1385087 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 384354 05/09/17 08:40 LWN TAL CHITotal/NA Analysis 200.8 1 384554 05/09/17 14:25 FXG TAL CHITotal/NA Client Sample ID: SW-Inf Lab Sample ID: 500-127479-5 Matrix: WaterDate Collected: 05/01/17 16:15 Date Received: 05/03/17 09:00 Analysis 8260B 05/14/17 12:59 PJH1385087 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 384354 05/09/17 08:40 LWN TAL CHITotal/NA Analysis 200.8 1 384554 05/09/17 14:29 FXG TAL CHITotal/NA TestAmerica Chicago Page 27 of 31 5/17/2017 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: 500-127479-1 Project/Site: NC North Mecklenburg Landfill Client Sample ID: SW-Eff Lab Sample ID: 500-127479-6 Matrix: WaterDate Collected: 05/01/17 14:45 Date Received: 05/03/17 09:00 Analysis 8260B 05/14/17 13:28 PJH1385087 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 200.8 384354 05/09/17 08:40 LWN TAL CHITotal/NA Analysis 200.8 1 384554 05/09/17 14:32 FXG TAL CHITotal/NA Laboratory References: TAL CHI = TestAmerica Chicago, 2417 Bond Street, University Park, IL 60484, TEL (708)534-5200 TestAmerica Chicago Page 28 of 31 5/17/2017 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: 500-127479-1 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 Page 29 of 31 5/17/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Page 30 of 31 5/17/2017 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: 500-127479-1 Login Number: 127479 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.-0.7 samples not frozen 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 31 of 31 5/17/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 #=CL# May 02, 2017 LIMS USE: FR - ED STEPHENS LIMS OBJECT ID: 92338812 92338812 Project: Pace Project No.: RE: Ed Stephens Civil & Environmental Consultants 1900 Center Park Drive Charlotte, NC 28217 NMLF INFILL Dear Ed Stephens: Enclosed are the analytical results for sample(s) received by the laboratory on April 28, 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 25 #=CP# CERTIFICATIONS Pace Project No.: Project: 92338812 NMLF INFILL Charlotte Certification IDs 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 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 25 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92338812 NMLF INFILL Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92338812001 MW-4 SPLIT EPA 8260 63 PASI-CZDO 92338812002 MW-9 SPLIT EPA 8260 63 PASI-CZDO 92338812003 MW-9D SPLIT EPA 8260 63 PASI-CZDO 92338812004 MW-12 SPLIT EPA 8260 63 PASI-CZDO 92338812005 MW-12D SPLIT EPA 8260 63 PASI-CZDO 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 25 #=HO# SUMMARY OF DETECTION Pace Project No.: Project: 92338812 NMLF INFILL Parameters AnalyzedResult Lab Sample ID Report Limit QualifiersUnitsMethod Client Sample ID 92338812002 MW-9 SPLIT Benzene 1.6 ug/L 04/30/17 04:301.0EPA 8260 cis-1,2-Dichloroethene 2.1 ug/L 04/30/17 04:301.0EPA 8260 Methyl-tert-butyl ether 7.6 ug/L 04/30/17 04:301.0EPA 8260 92338812004 MW-12 SPLIT cis-1,2-Dichloroethene 2.0 ug/L 04/30/17 05:051.0EPA 8260 Methylene Chloride 5.0 ug/L 04/30/17 05:05 C92.0EPA 8260 Methyl-tert-butyl ether 4.2 ug/L 04/30/17 05:051.0EPA 8260 Vinyl chloride 1.7 ug/L 04/30/17 05:051.0EPA 8260 92338812005 MW-12D SPLIT cis-1,2-Dichloroethene 1.7 ug/L 04/30/17 05:221.0EPA 8260 Methylene Chloride 4.8 ug/L 04/30/17 05:22 C92.0EPA 8260 Methyl-tert-butyl ether 4.4 ug/L 04/30/17 05:221.0EPA 8260 Vinyl chloride 1.5 ug/L 04/30/17 05:221.0EPA 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 25 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92338812 NMLF INFILL Sample:MW-4 SPLIT Lab ID:92338812001 Collected:04/26/17 16:30 Received:04/28/17 12:55 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 82608260 MSV Low Level Acetone ND ug/L 04/30/17 04:13 67-64-125.0 1 Benzene ND ug/L 04/30/17 04:13 71-43-21.0 1 Bromobenzene ND ug/L 04/30/17 04:13 108-86-11.0 1 Bromochloromethane ND ug/L 04/30/17 04:13 74-97-51.0 1 Bromodichloromethane ND ug/L 04/30/17 04:13 75-27-41.0 1 Bromoform ND ug/L 04/30/17 04:13 75-25-21.0 1 Bromomethane ND ug/L 04/30/17 04:13 74-83-92.0 1 2-Butanone (MEK)ND ug/L 04/30/17 04:13 78-93-35.0 1 Carbon tetrachloride ND ug/L 04/30/17 04:13 56-23-51.0 1 Chlorobenzene ND ug/L 04/30/17 04:13 108-90-71.0 1 Chloroethane ND ug/L 04/30/17 04:13 75-00-31.0 1 Chloroform ND ug/L 04/30/17 04:13 67-66-31.0 1 Chloromethane ND ug/L 04/30/17 04:13 74-87-31.0 1 2-Chlorotoluene ND ug/L 04/30/17 04:13 95-49-81.0 1 4-Chlorotoluene ND ug/L 04/30/17 04:13 106-43-41.0 1 1,2-Dibromo-3-chloropropane ND ug/L 04/30/17 04:13 96-12-82.0 1 Dibromochloromethane ND ug/L 04/30/17 04:13 124-48-11.0 1 1,2-Dibromoethane (EDB)ND ug/L 04/30/17 04:13 106-93-41.0 1 Dibromomethane ND ug/L 04/30/17 04:13 74-95-31.0 1 1,2-Dichlorobenzene ND ug/L 04/30/17 04:13 95-50-11.0 1 1,3-Dichlorobenzene ND ug/L 04/30/17 04:13 541-73-11.0 1 1,4-Dichlorobenzene ND ug/L 04/30/17 04:13 106-46-71.0 1 Dichlorodifluoromethane ND ug/L 04/30/17 04:13 75-71-81.0 1 1,1-Dichloroethane ND ug/L 04/30/17 04:13 75-34-31.0 1 1,2-Dichloroethane ND ug/L 04/30/17 04:13 107-06-21.0 1 1,1-Dichloroethene ND ug/L 04/30/17 04:13 75-35-41.0 1 cis-1,2-Dichloroethene ND ug/L 04/30/17 04:13 156-59-21.0 1 trans-1,2-Dichloroethene ND ug/L 04/30/17 04:13 156-60-51.0 1 1,2-Dichloropropane ND ug/L 04/30/17 04:13 78-87-51.0 1 1,3-Dichloropropane ND ug/L 04/30/17 04:13 142-28-91.0 1 2,2-Dichloropropane ND ug/L 04/30/17 04:13 594-20-71.0 1 1,1-Dichloropropene ND ug/L 04/30/17 04:13 563-58-61.0 1 cis-1,3-Dichloropropene ND ug/L 04/30/17 04:13 10061-01-51.0 1 trans-1,3-Dichloropropene ND ug/L 04/30/17 04:13 10061-02-61.0 1 Diisopropyl ether ND ug/L 04/30/17 04:13 108-20-31.0 1 Ethylbenzene ND ug/L 04/30/17 04:13 100-41-41.0 1 Hexachloro-1,3-butadiene ND ug/L 04/30/17 04:13 87-68-31.0 1 2-Hexanone ND ug/L 04/30/17 04:13 591-78-65.0 1 p-Isopropyltoluene ND ug/L 04/30/17 04:13 99-87-61.0 1 Methylene Chloride ND ug/L 04/30/17 04:13 75-09-22.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 04/30/17 04:13 108-10-15.0 1 Methyl-tert-butyl ether ND ug/L 04/30/17 04:13 1634-04-41.0 1 Naphthalene ND ug/L 04/30/17 04:13 91-20-31.0 1 Styrene ND ug/L 04/30/17 04:13 100-42-51.0 1 1,1,1,2-Tetrachloroethane ND ug/L 04/30/17 04:13 630-20-61.0 1 1,1,2,2-Tetrachloroethane ND ug/L 04/30/17 04:13 79-34-51.0 1 Tetrachloroethene ND ug/L 04/30/17 04:13 127-18-41.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/02/2017 04:21 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 25 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92338812 NMLF INFILL Sample:MW-4 SPLIT Lab ID:92338812001 Collected:04/26/17 16:30 Received:04/28/17 12:55 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 82608260 MSV Low Level Toluene ND ug/L 04/30/17 04:13 108-88-31.0 1 1,2,3-Trichlorobenzene ND ug/L 04/30/17 04:13 87-61-61.0 1 1,2,4-Trichlorobenzene ND ug/L 04/30/17 04:13 120-82-11.0 1 1,1,1-Trichloroethane ND ug/L 04/30/17 04:13 71-55-61.0 1 1,1,2-Trichloroethane ND ug/L 04/30/17 04:13 79-00-51.0 1 Trichloroethene ND ug/L 04/30/17 04:13 79-01-61.0 1 Trichlorofluoromethane ND ug/L 04/30/17 04:13 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 04/30/17 04:13 96-18-41.0 1 Vinyl acetate ND ug/L 04/30/17 04:13 108-05-42.0 1 Vinyl chloride ND ug/L 04/30/17 04:13 75-01-41.0 1 Xylene (Total)ND ug/L 04/30/17 04:13 1330-20-71.0 1 m&p-Xylene ND ug/L 04/30/17 04:13 179601-23-12.0 1 o-Xylene ND ug/L 04/30/17 04:13 95-47-61.0 1 Surrogates 4-Bromofluorobenzene (S)102 %04/30/17 04:13 460-00-470-130 1 1,2-Dichloroethane-d4 (S)97 %04/30/17 04:13 17060-07-070-130 1 Toluene-d8 (S)107 %04/30/17 04:13 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/02/2017 04:21 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 25 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92338812 NMLF INFILL Sample:MW-9 SPLIT Lab ID:92338812002 Collected:04/27/17 11:45 Received:04/28/17 12:55 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 82608260 MSV Low Level Acetone ND ug/L 04/30/17 04:30 67-64-125.0 1 Benzene 1.6 ug/L 04/30/17 04:30 71-43-21.0 1 Bromobenzene ND ug/L 04/30/17 04:30 108-86-11.0 1 Bromochloromethane ND ug/L 04/30/17 04:30 74-97-51.0 1 Bromodichloromethane ND ug/L 04/30/17 04:30 75-27-41.0 1 Bromoform ND ug/L 04/30/17 04:30 75-25-21.0 1 Bromomethane ND ug/L 04/30/17 04:30 74-83-92.0 1 2-Butanone (MEK)ND ug/L 04/30/17 04:30 78-93-35.0 1 Carbon tetrachloride ND ug/L 04/30/17 04:30 56-23-51.0 1 Chlorobenzene ND ug/L 04/30/17 04:30 108-90-71.0 1 Chloroethane ND ug/L 04/30/17 04:30 75-00-31.0 1 Chloroform ND ug/L 04/30/17 04:30 67-66-31.0 1 Chloromethane ND ug/L 04/30/17 04:30 74-87-31.0 1 2-Chlorotoluene ND ug/L 04/30/17 04:30 95-49-81.0 1 4-Chlorotoluene ND ug/L 04/30/17 04:30 106-43-41.0 1 1,2-Dibromo-3-chloropropane ND ug/L 04/30/17 04:30 96-12-82.0 1 Dibromochloromethane ND ug/L 04/30/17 04:30 124-48-11.0 1 1,2-Dibromoethane (EDB)ND ug/L 04/30/17 04:30 106-93-41.0 1 Dibromomethane ND ug/L 04/30/17 04:30 74-95-31.0 1 1,2-Dichlorobenzene ND ug/L 04/30/17 04:30 95-50-11.0 1 1,3-Dichlorobenzene ND ug/L 04/30/17 04:30 541-73-11.0 1 1,4-Dichlorobenzene ND ug/L 04/30/17 04:30 106-46-71.0 1 Dichlorodifluoromethane ND ug/L 04/30/17 04:30 75-71-81.0 1 1,1-Dichloroethane ND ug/L 04/30/17 04:30 75-34-31.0 1 1,2-Dichloroethane ND ug/L 04/30/17 04:30 107-06-21.0 1 1,1-Dichloroethene ND ug/L 04/30/17 04:30 75-35-41.0 1 cis-1,2-Dichloroethene 2.1 ug/L 04/30/17 04:30 156-59-21.0 1 trans-1,2-Dichloroethene ND ug/L 04/30/17 04:30 156-60-51.0 1 1,2-Dichloropropane ND ug/L 04/30/17 04:30 78-87-51.0 1 1,3-Dichloropropane ND ug/L 04/30/17 04:30 142-28-91.0 1 2,2-Dichloropropane ND ug/L 04/30/17 04:30 594-20-71.0 1 1,1-Dichloropropene ND ug/L 04/30/17 04:30 563-58-61.0 1 cis-1,3-Dichloropropene ND ug/L 04/30/17 04:30 10061-01-51.0 1 trans-1,3-Dichloropropene ND ug/L 04/30/17 04:30 10061-02-61.0 1 Diisopropyl ether ND ug/L 04/30/17 04:30 108-20-31.0 1 Ethylbenzene ND ug/L 04/30/17 04:30 100-41-41.0 1 Hexachloro-1,3-butadiene ND ug/L 04/30/17 04:30 87-68-31.0 1 2-Hexanone ND ug/L 04/30/17 04:30 591-78-65.0 1 p-Isopropyltoluene ND ug/L 04/30/17 04:30 99-87-61.0 1 Methylene Chloride ND ug/L 04/30/17 04:30 75-09-22.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 04/30/17 04:30 108-10-15.0 1 Methyl-tert-butyl ether 7.6 ug/L 04/30/17 04:30 1634-04-41.0 1 Naphthalene ND ug/L 04/30/17 04:30 91-20-31.0 1 Styrene ND ug/L 04/30/17 04:30 100-42-51.0 1 1,1,1,2-Tetrachloroethane ND ug/L 04/30/17 04:30 630-20-61.0 1 1,1,2,2-Tetrachloroethane ND ug/L 04/30/17 04:30 79-34-51.0 1 Tetrachloroethene ND ug/L 04/30/17 04:30 127-18-41.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/02/2017 04:21 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 25 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92338812 NMLF INFILL Sample:MW-9 SPLIT Lab ID:92338812002 Collected:04/27/17 11:45 Received:04/28/17 12:55 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 82608260 MSV Low Level Toluene ND ug/L 04/30/17 04:30 108-88-31.0 1 1,2,3-Trichlorobenzene ND ug/L 04/30/17 04:30 87-61-61.0 1 1,2,4-Trichlorobenzene ND ug/L 04/30/17 04:30 120-82-11.0 1 1,1,1-Trichloroethane ND ug/L 04/30/17 04:30 71-55-61.0 1 1,1,2-Trichloroethane ND ug/L 04/30/17 04:30 79-00-51.0 1 Trichloroethene ND ug/L 04/30/17 04:30 79-01-61.0 1 Trichlorofluoromethane ND ug/L 04/30/17 04:30 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 04/30/17 04:30 96-18-41.0 1 Vinyl acetate ND ug/L 04/30/17 04:30 108-05-42.0 1 Vinyl chloride ND ug/L 04/30/17 04:30 75-01-41.0 1 Xylene (Total)ND ug/L 04/30/17 04:30 1330-20-71.0 1 m&p-Xylene ND ug/L 04/30/17 04:30 179601-23-12.0 1 o-Xylene ND ug/L 04/30/17 04:30 95-47-61.0 1 Surrogates 4-Bromofluorobenzene (S)98 %04/30/17 04:30 460-00-470-130 1 1,2-Dichloroethane-d4 (S)100 %04/30/17 04:30 17060-07-070-130 1 Toluene-d8 (S)107 %04/30/17 04:30 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/02/2017 04:21 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 25 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92338812 NMLF INFILL Sample:MW-9D SPLIT Lab ID:92338812003 Collected:04/27/17 12:00 Received:04/28/17 12:55 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 82608260 MSV Low Level Acetone ND ug/L 04/30/17 04:47 67-64-125.0 1 Benzene ND ug/L 04/30/17 04:47 71-43-21.0 1 Bromobenzene ND ug/L 04/30/17 04:47 108-86-11.0 1 Bromochloromethane ND ug/L 04/30/17 04:47 74-97-51.0 1 Bromodichloromethane ND ug/L 04/30/17 04:47 75-27-41.0 1 Bromoform ND ug/L 04/30/17 04:47 75-25-21.0 1 Bromomethane ND ug/L 04/30/17 04:47 74-83-92.0 1 2-Butanone (MEK)ND ug/L 04/30/17 04:47 78-93-35.0 1 Carbon tetrachloride ND ug/L 04/30/17 04:47 56-23-51.0 1 Chlorobenzene ND ug/L 04/30/17 04:47 108-90-71.0 1 Chloroethane ND ug/L 04/30/17 04:47 75-00-31.0 1 Chloroform ND ug/L 04/30/17 04:47 67-66-31.0 1 Chloromethane ND ug/L 04/30/17 04:47 74-87-31.0 1 2-Chlorotoluene ND ug/L 04/30/17 04:47 95-49-81.0 1 4-Chlorotoluene ND ug/L 04/30/17 04:47 106-43-41.0 1 1,2-Dibromo-3-chloropropane ND ug/L 04/30/17 04:47 96-12-82.0 1 Dibromochloromethane ND ug/L 04/30/17 04:47 124-48-11.0 1 1,2-Dibromoethane (EDB)ND ug/L 04/30/17 04:47 106-93-41.0 1 Dibromomethane ND ug/L 04/30/17 04:47 74-95-31.0 1 1,2-Dichlorobenzene ND ug/L 04/30/17 04:47 95-50-11.0 1 1,3-Dichlorobenzene ND ug/L 04/30/17 04:47 541-73-11.0 1 1,4-Dichlorobenzene ND ug/L 04/30/17 04:47 106-46-71.0 1 Dichlorodifluoromethane ND ug/L 04/30/17 04:47 75-71-81.0 1 1,1-Dichloroethane ND ug/L 04/30/17 04:47 75-34-31.0 1 1,2-Dichloroethane ND ug/L 04/30/17 04:47 107-06-21.0 1 1,1-Dichloroethene ND ug/L 04/30/17 04:47 75-35-41.0 1 cis-1,2-Dichloroethene ND ug/L 04/30/17 04:47 156-59-21.0 1 trans-1,2-Dichloroethene ND ug/L 04/30/17 04:47 156-60-51.0 1 1,2-Dichloropropane ND ug/L 04/30/17 04:47 78-87-51.0 1 1,3-Dichloropropane ND ug/L 04/30/17 04:47 142-28-91.0 1 2,2-Dichloropropane ND ug/L 04/30/17 04:47 594-20-71.0 1 1,1-Dichloropropene ND ug/L 04/30/17 04:47 563-58-61.0 1 cis-1,3-Dichloropropene ND ug/L 04/30/17 04:47 10061-01-51.0 1 trans-1,3-Dichloropropene ND ug/L 04/30/17 04:47 10061-02-61.0 1 Diisopropyl ether ND ug/L 04/30/17 04:47 108-20-31.0 1 Ethylbenzene ND ug/L 04/30/17 04:47 100-41-41.0 1 Hexachloro-1,3-butadiene ND ug/L 04/30/17 04:47 87-68-31.0 1 2-Hexanone ND ug/L 04/30/17 04:47 591-78-65.0 1 p-Isopropyltoluene ND ug/L 04/30/17 04:47 99-87-61.0 1 Methylene Chloride ND ug/L 04/30/17 04:47 75-09-22.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 04/30/17 04:47 108-10-15.0 1 Methyl-tert-butyl ether ND ug/L 04/30/17 04:47 1634-04-41.0 1 Naphthalene ND ug/L 04/30/17 04:47 91-20-31.0 1 Styrene ND ug/L 04/30/17 04:47 100-42-51.0 1 1,1,1,2-Tetrachloroethane ND ug/L 04/30/17 04:47 630-20-61.0 1 1,1,2,2-Tetrachloroethane ND ug/L 04/30/17 04:47 79-34-51.0 1 Tetrachloroethene ND ug/L 04/30/17 04:47 127-18-41.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/02/2017 04:21 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 25 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92338812 NMLF INFILL Sample:MW-9D SPLIT Lab ID:92338812003 Collected:04/27/17 12:00 Received:04/28/17 12:55 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 82608260 MSV Low Level Toluene ND ug/L 04/30/17 04:47 108-88-31.0 1 1,2,3-Trichlorobenzene ND ug/L 04/30/17 04:47 87-61-61.0 1 1,2,4-Trichlorobenzene ND ug/L 04/30/17 04:47 120-82-11.0 1 1,1,1-Trichloroethane ND ug/L 04/30/17 04:47 71-55-61.0 1 1,1,2-Trichloroethane ND ug/L 04/30/17 04:47 79-00-51.0 1 Trichloroethene ND ug/L 04/30/17 04:47 79-01-61.0 1 Trichlorofluoromethane ND ug/L 04/30/17 04:47 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 04/30/17 04:47 96-18-41.0 1 Vinyl acetate ND ug/L 04/30/17 04:47 108-05-42.0 1 Vinyl chloride ND ug/L 04/30/17 04:47 75-01-41.0 1 Xylene (Total)ND ug/L 04/30/17 04:47 1330-20-71.0 1 m&p-Xylene ND ug/L 04/30/17 04:47 179601-23-12.0 1 o-Xylene ND ug/L 04/30/17 04:47 95-47-61.0 1 Surrogates 4-Bromofluorobenzene (S)102 %04/30/17 04:47 460-00-470-130 1 1,2-Dichloroethane-d4 (S)97 %04/30/17 04:47 17060-07-070-130 1 Toluene-d8 (S)107 %04/30/17 04:47 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: 05/02/2017 04:21 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 25 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92338812 NMLF INFILL Sample:MW-12 SPLIT Lab ID:92338812004 Collected:04/27/17 15:15 Received:04/28/17 12:55 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 82608260 MSV Low Level Acetone ND ug/L 04/30/17 05:05 67-64-125.0 1 Benzene ND ug/L 04/30/17 05:05 71-43-21.0 1 Bromobenzene ND ug/L 04/30/17 05:05 108-86-11.0 1 Bromochloromethane ND ug/L 04/30/17 05:05 74-97-51.0 1 Bromodichloromethane ND ug/L 04/30/17 05:05 75-27-41.0 1 Bromoform ND ug/L 04/30/17 05:05 75-25-21.0 1 Bromomethane ND ug/L 04/30/17 05:05 74-83-92.0 1 2-Butanone (MEK)ND ug/L 04/30/17 05:05 78-93-35.0 1 Carbon tetrachloride ND ug/L 04/30/17 05:05 56-23-51.0 1 Chlorobenzene ND ug/L 04/30/17 05:05 108-90-71.0 1 Chloroethane ND ug/L 04/30/17 05:05 75-00-31.0 1 Chloroform ND ug/L 04/30/17 05:05 67-66-31.0 1 Chloromethane ND ug/L 04/30/17 05:05 74-87-31.0 1 2-Chlorotoluene ND ug/L 04/30/17 05:05 95-49-81.0 1 4-Chlorotoluene ND ug/L 04/30/17 05:05 106-43-41.0 1 1,2-Dibromo-3-chloropropane ND ug/L 04/30/17 05:05 96-12-82.0 1 Dibromochloromethane ND ug/L 04/30/17 05:05 124-48-11.0 1 1,2-Dibromoethane (EDB)ND ug/L 04/30/17 05:05 106-93-41.0 1 Dibromomethane ND ug/L 04/30/17 05:05 74-95-31.0 1 1,2-Dichlorobenzene ND ug/L 04/30/17 05:05 95-50-11.0 1 1,3-Dichlorobenzene ND ug/L 04/30/17 05:05 541-73-11.0 1 1,4-Dichlorobenzene ND ug/L 04/30/17 05:05 106-46-71.0 1 Dichlorodifluoromethane ND ug/L 04/30/17 05:05 75-71-81.0 1 1,1-Dichloroethane ND ug/L 04/30/17 05:05 75-34-31.0 1 1,2-Dichloroethane ND ug/L 04/30/17 05:05 107-06-21.0 1 1,1-Dichloroethene ND ug/L 04/30/17 05:05 75-35-41.0 1 cis-1,2-Dichloroethene 2.0 ug/L 04/30/17 05:05 156-59-21.0 1 trans-1,2-Dichloroethene ND ug/L 04/30/17 05:05 156-60-51.0 1 1,2-Dichloropropane ND ug/L 04/30/17 05:05 78-87-51.0 1 1,3-Dichloropropane ND ug/L 04/30/17 05:05 142-28-91.0 1 2,2-Dichloropropane ND ug/L 04/30/17 05:05 594-20-71.0 1 1,1-Dichloropropene ND ug/L 04/30/17 05:05 563-58-61.0 1 cis-1,3-Dichloropropene ND ug/L 04/30/17 05:05 10061-01-51.0 1 trans-1,3-Dichloropropene ND ug/L 04/30/17 05:05 10061-02-61.0 1 Diisopropyl ether ND ug/L 04/30/17 05:05 108-20-31.0 1 Ethylbenzene ND ug/L 04/30/17 05:05 100-41-41.0 1 Hexachloro-1,3-butadiene ND ug/L 04/30/17 05:05 87-68-31.0 1 2-Hexanone ND ug/L 04/30/17 05:05 591-78-65.0 1 p-Isopropyltoluene ND ug/L 04/30/17 05:05 99-87-61.0 1 Methylene Chloride 5.0 ug/L 04/30/17 05:05 75-09-2 C92.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 04/30/17 05:05 108-10-15.0 1 Methyl-tert-butyl ether 4.2 ug/L 04/30/17 05:05 1634-04-41.0 1 Naphthalene ND ug/L 04/30/17 05:05 91-20-31.0 1 Styrene ND ug/L 04/30/17 05:05 100-42-51.0 1 1,1,1,2-Tetrachloroethane ND ug/L 04/30/17 05:05 630-20-61.0 1 1,1,2,2-Tetrachloroethane ND ug/L 04/30/17 05:05 79-34-51.0 1 Tetrachloroethene ND ug/L 04/30/17 05:05 127-18-41.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/02/2017 04:21 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 25 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92338812 NMLF INFILL Sample:MW-12 SPLIT Lab ID:92338812004 Collected:04/27/17 15:15 Received:04/28/17 12:55 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 82608260 MSV Low Level Toluene ND ug/L 04/30/17 05:05 108-88-31.0 1 1,2,3-Trichlorobenzene ND ug/L 04/30/17 05:05 87-61-61.0 1 1,2,4-Trichlorobenzene ND ug/L 04/30/17 05:05 120-82-11.0 1 1,1,1-Trichloroethane ND ug/L 04/30/17 05:05 71-55-61.0 1 1,1,2-Trichloroethane ND ug/L 04/30/17 05:05 79-00-51.0 1 Trichloroethene ND ug/L 04/30/17 05:05 79-01-61.0 1 Trichlorofluoromethane ND ug/L 04/30/17 05:05 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 04/30/17 05:05 96-18-41.0 1 Vinyl acetate ND ug/L 04/30/17 05:05 108-05-42.0 1 Vinyl chloride 1.7 ug/L 04/30/17 05:05 75-01-41.0 1 Xylene (Total)ND ug/L 04/30/17 05:05 1330-20-71.0 1 m&p-Xylene ND ug/L 04/30/17 05:05 179601-23-12.0 1 o-Xylene ND ug/L 04/30/17 05:05 95-47-61.0 1 Surrogates 4-Bromofluorobenzene (S)100 %04/30/17 05:05 460-00-470-130 1 1,2-Dichloroethane-d4 (S)101 %04/30/17 05:05 17060-07-070-130 1 Toluene-d8 (S)108 %04/30/17 05:05 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/02/2017 04:21 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 25 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92338812 NMLF INFILL Sample:MW-12D SPLIT Lab ID:92338812005 Collected:04/27/17 15:45 Received:04/28/17 12:55 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 82608260 MSV Low Level Acetone ND ug/L 04/30/17 05:22 67-64-125.0 1 Benzene ND ug/L 04/30/17 05:22 71-43-21.0 1 Bromobenzene ND ug/L 04/30/17 05:22 108-86-11.0 1 Bromochloromethane ND ug/L 04/30/17 05:22 74-97-51.0 1 Bromodichloromethane ND ug/L 04/30/17 05:22 75-27-41.0 1 Bromoform ND ug/L 04/30/17 05:22 75-25-21.0 1 Bromomethane ND ug/L 04/30/17 05:22 74-83-92.0 1 2-Butanone (MEK)ND ug/L 04/30/17 05:22 78-93-35.0 1 Carbon tetrachloride ND ug/L 04/30/17 05:22 56-23-51.0 1 Chlorobenzene ND ug/L 04/30/17 05:22 108-90-71.0 1 Chloroethane ND ug/L 04/30/17 05:22 75-00-31.0 1 Chloroform ND ug/L 04/30/17 05:22 67-66-31.0 1 Chloromethane ND ug/L 04/30/17 05:22 74-87-31.0 1 2-Chlorotoluene ND ug/L 04/30/17 05:22 95-49-81.0 1 4-Chlorotoluene ND ug/L 04/30/17 05:22 106-43-41.0 1 1,2-Dibromo-3-chloropropane ND ug/L 04/30/17 05:22 96-12-82.0 1 Dibromochloromethane ND ug/L 04/30/17 05:22 124-48-11.0 1 1,2-Dibromoethane (EDB)ND ug/L 04/30/17 05:22 106-93-41.0 1 Dibromomethane ND ug/L 04/30/17 05:22 74-95-31.0 1 1,2-Dichlorobenzene ND ug/L 04/30/17 05:22 95-50-11.0 1 1,3-Dichlorobenzene ND ug/L 04/30/17 05:22 541-73-11.0 1 1,4-Dichlorobenzene ND ug/L 04/30/17 05:22 106-46-71.0 1 Dichlorodifluoromethane ND ug/L 04/30/17 05:22 75-71-81.0 1 1,1-Dichloroethane ND ug/L 04/30/17 05:22 75-34-31.0 1 1,2-Dichloroethane ND ug/L 04/30/17 05:22 107-06-21.0 1 1,1-Dichloroethene ND ug/L 04/30/17 05:22 75-35-41.0 1 cis-1,2-Dichloroethene 1.7 ug/L 04/30/17 05:22 156-59-21.0 1 trans-1,2-Dichloroethene ND ug/L 04/30/17 05:22 156-60-51.0 1 1,2-Dichloropropane ND ug/L 04/30/17 05:22 78-87-51.0 1 1,3-Dichloropropane ND ug/L 04/30/17 05:22 142-28-91.0 1 2,2-Dichloropropane ND ug/L 04/30/17 05:22 594-20-71.0 1 1,1-Dichloropropene ND ug/L 04/30/17 05:22 563-58-61.0 1 cis-1,3-Dichloropropene ND ug/L 04/30/17 05:22 10061-01-51.0 1 trans-1,3-Dichloropropene ND ug/L 04/30/17 05:22 10061-02-61.0 1 Diisopropyl ether ND ug/L 04/30/17 05:22 108-20-31.0 1 Ethylbenzene ND ug/L 04/30/17 05:22 100-41-41.0 1 Hexachloro-1,3-butadiene ND ug/L 04/30/17 05:22 87-68-31.0 1 2-Hexanone ND ug/L 04/30/17 05:22 591-78-65.0 1 p-Isopropyltoluene ND ug/L 04/30/17 05:22 99-87-61.0 1 Methylene Chloride 4.8 ug/L 04/30/17 05:22 75-09-2 C92.0 1 4-Methyl-2-pentanone (MIBK)ND ug/L 04/30/17 05:22 108-10-15.0 1 Methyl-tert-butyl ether 4.4 ug/L 04/30/17 05:22 1634-04-41.0 1 Naphthalene ND ug/L 04/30/17 05:22 91-20-31.0 1 Styrene ND ug/L 04/30/17 05:22 100-42-51.0 1 1,1,1,2-Tetrachloroethane ND ug/L 04/30/17 05:22 630-20-61.0 1 1,1,2,2-Tetrachloroethane ND ug/L 04/30/17 05:22 79-34-51.0 1 Tetrachloroethene ND ug/L 04/30/17 05:22 127-18-41.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/02/2017 04:21 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 25 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92338812 NMLF INFILL Sample:MW-12D SPLIT Lab ID:92338812005 Collected:04/27/17 15:45 Received:04/28/17 12:55 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 82608260 MSV Low Level Toluene ND ug/L 04/30/17 05:22 108-88-31.0 1 1,2,3-Trichlorobenzene ND ug/L 04/30/17 05:22 87-61-61.0 1 1,2,4-Trichlorobenzene ND ug/L 04/30/17 05:22 120-82-11.0 1 1,1,1-Trichloroethane ND ug/L 04/30/17 05:22 71-55-61.0 1 1,1,2-Trichloroethane ND ug/L 04/30/17 05:22 79-00-51.0 1 Trichloroethene ND ug/L 04/30/17 05:22 79-01-61.0 1 Trichlorofluoromethane ND ug/L 04/30/17 05:22 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 04/30/17 05:22 96-18-41.0 1 Vinyl acetate ND ug/L 04/30/17 05:22 108-05-42.0 1 Vinyl chloride 1.5 ug/L 04/30/17 05:22 75-01-41.0 1 Xylene (Total)ND ug/L 04/30/17 05:22 1330-20-71.0 1 m&p-Xylene ND ug/L 04/30/17 05:22 179601-23-12.0 1 o-Xylene ND ug/L 04/30/17 05:22 95-47-61.0 1 Surrogates 4-Bromofluorobenzene (S)101 %04/30/17 05:22 460-00-470-130 1 1,2-Dichloroethane-d4 (S)100 %04/30/17 05:22 17060-07-070-130 1 Toluene-d8 (S)105 %04/30/17 05:22 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: 05/02/2017 04:21 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 25 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92338812 NMLF INFILL 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: 358559 EPA 8260 EPA 8260 8260 MSV Low Level Associated Lab Samples:92338812001, 92338812002, 92338812003, 92338812004, 92338812005 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1988737 Associated Lab Samples:92338812001, 92338812002, 92338812003, 92338812004, 92338812005 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 1.0 04/30/17 01:37 1,1,1-Trichloroethane ug/L ND 1.0 04/30/17 01:37 1,1,2,2-Tetrachloroethane ug/L ND 1.0 04/30/17 01:37 1,1,2-Trichloroethane ug/L ND 1.0 04/30/17 01:37 1,1-Dichloroethane ug/L ND 1.0 04/30/17 01:37 1,1-Dichloroethene ug/L ND 1.0 04/30/17 01:37 1,1-Dichloropropene ug/L ND 1.0 04/30/17 01:37 1,2,3-Trichlorobenzene ug/L ND 1.0 04/30/17 01:37 1,2,3-Trichloropropane ug/L ND 1.0 04/30/17 01:37 1,2,4-Trichlorobenzene ug/L ND 1.0 04/30/17 01:37 1,2-Dibromo-3-chloropropane ug/L ND 2.0 04/30/17 01:37 1,2-Dibromoethane (EDB)ug/L ND 1.0 04/30/17 01:37 1,2-Dichlorobenzene ug/L ND 1.0 04/30/17 01:37 1,2-Dichloroethane ug/L ND 1.0 04/30/17 01:37 1,2-Dichloropropane ug/L ND 1.0 04/30/17 01:37 1,3-Dichlorobenzene ug/L ND 1.0 04/30/17 01:37 1,3-Dichloropropane ug/L ND 1.0 04/30/17 01:37 1,4-Dichlorobenzene ug/L ND 1.0 04/30/17 01:37 2,2-Dichloropropane ug/L ND 1.0 04/30/17 01:37 2-Butanone (MEK)ug/L ND 5.0 04/30/17 01:37 2-Chlorotoluene ug/L ND 1.0 04/30/17 01:37 2-Hexanone ug/L ND 5.0 04/30/17 01:37 4-Chlorotoluene ug/L ND 1.0 04/30/17 01:37 4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 04/30/17 01:37 Acetone ug/L ND 25.0 04/30/17 01:37 Benzene ug/L ND 1.0 04/30/17 01:37 Bromobenzene ug/L ND 1.0 04/30/17 01:37 Bromochloromethane ug/L ND 1.0 04/30/17 01:37 Bromodichloromethane ug/L ND 1.0 04/30/17 01:37 Bromoform ug/L ND 1.0 04/30/17 01:37 Bromomethane ug/L ND 2.0 04/30/17 01:37 Carbon tetrachloride ug/L ND 1.0 04/30/17 01:37 Chlorobenzene ug/L ND 1.0 04/30/17 01:37 Chloroethane ug/L ND 1.0 04/30/17 01:37 Chloroform ug/L ND 1.0 04/30/17 01:37 Chloromethane ug/L ND 1.0 04/30/17 01:37 cis-1,2-Dichloroethene ug/L ND 1.0 04/30/17 01:37 cis-1,3-Dichloropropene ug/L ND 1.0 04/30/17 01:37 Dibromochloromethane ug/L ND 1.0 04/30/17 01:37 Dibromomethane ug/L ND 1.0 04/30/17 01:37 Dichlorodifluoromethane ug/L ND 1.0 04/30/17 01:37 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/02/2017 04:21 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 25 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92338812 NMLF INFILL 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:1988737 Associated Lab Samples:92338812001, 92338812002, 92338812003, 92338812004, 92338812005 Matrix:Water Analyzed Diisopropyl ether ug/L ND 1.0 04/30/17 01:37 Ethylbenzene ug/L ND 1.0 04/30/17 01:37 Hexachloro-1,3-butadiene ug/L ND 1.0 04/30/17 01:37 m&p-Xylene ug/L ND 2.0 04/30/17 01:37 Methyl-tert-butyl ether ug/L ND 1.0 04/30/17 01:37 Methylene Chloride ug/L ND 2.0 04/30/17 01:37 Naphthalene ug/L ND 1.0 04/30/17 01:37 o-Xylene ug/L ND 1.0 04/30/17 01:37 p-Isopropyltoluene ug/L ND 1.0 04/30/17 01:37 Styrene ug/L ND 1.0 04/30/17 01:37 Tetrachloroethene ug/L ND 1.0 04/30/17 01:37 Toluene ug/L ND 1.0 04/30/17 01:37 trans-1,2-Dichloroethene ug/L ND 1.0 04/30/17 01:37 trans-1,3-Dichloropropene ug/L ND 1.0 04/30/17 01:37 Trichloroethene ug/L ND 1.0 04/30/17 01:37 Trichlorofluoromethane ug/L ND 1.0 04/30/17 01:37 Vinyl acetate ug/L ND 2.0 04/30/17 01:37 Vinyl chloride ug/L ND 1.0 04/30/17 01:37 Xylene (Total)ug/L ND 1.0 04/30/17 01:37 1,2-Dichloroethane-d4 (S)%96 70-130 04/30/17 01:37 4-Bromofluorobenzene (S)%101 70-130 04/30/17 01:37 Toluene-d8 (S)%107 70-130 04/30/17 01:37 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1988738LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 49.750 99 70-130 1,1,1-Trichloroethane ug/L 49.050 98 70-130 1,1,2,2-Tetrachloroethane ug/L 49.350 99 70-130 1,1,2-Trichloroethane ug/L 50.250 100 70-130 1,1-Dichloroethane ug/L 47.350 95 70-130 1,1-Dichloroethene ug/L 49.450 99 70-132 1,1-Dichloropropene ug/L 51.550 103 70-130 1,2,3-Trichlorobenzene ug/L 44.950 90 70-135 1,2,3-Trichloropropane ug/L 49.950 100 70-130 1,2,4-Trichlorobenzene ug/L 44.950 90 70-134 1,2-Dibromo-3-chloropropane ug/L 48.050 96 70-130 1,2-Dibromoethane (EDB)ug/L 50.250 100 70-130 1,2-Dichlorobenzene ug/L 46.650 93 70-130 1,2-Dichloroethane ug/L 47.850 96 70-130 1,2-Dichloropropane ug/L 51.050 102 70-130 1,3-Dichlorobenzene ug/L 47.050 94 70-130 1,3-Dichloropropane ug/L 51.550 103 70-130 1,4-Dichlorobenzene ug/L 47.850 96 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/02/2017 04:21 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 25 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92338812 NMLF INFILL 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. 1988738LABORATORY CONTROL SAMPLE: LCSSpike 2,2-Dichloropropane ug/L 41.050 82 58-145 2-Butanone (MEK)ug/L 101100 101 70-145 2-Chlorotoluene ug/L 47.450 95 70-130 2-Hexanone ug/L 96.5100 96 70-144 4-Chlorotoluene ug/L 47.750 95 70-130 4-Methyl-2-pentanone (MIBK)ug/L 100100 100 70-140 Acetone ug/L 101100 101 50-175 Benzene ug/L 49.950 100 70-130 Bromobenzene ug/L 47.650 95 70-130 Bromochloromethane ug/L 49.650 99 70-130 Bromodichloromethane ug/L 49.450 99 70-130 Bromoform ug/L 42.150 84 70-130 Bromomethane ug/L 58.150 116 54-130 Carbon tetrachloride ug/L 47.550 95 70-132 Chlorobenzene ug/L 47.950 96 70-130 Chloroethane ug/L 46.350 93 64-134 Chloroform ug/L 48.050 96 70-130 Chloromethane ug/L 55.150 110 64-130 cis-1,2-Dichloroethene ug/L 48.650 97 70-131 cis-1,3-Dichloropropene ug/L 51.350 103 70-130 Dibromochloromethane ug/L 51.250 102 70-130 Dibromomethane ug/L 47.050 94 70-131 Dichlorodifluoromethane ug/L 42.350 85 56-130 Diisopropyl ether ug/L 51.350 103 70-130 Ethylbenzene ug/L 48.050 96 70-130 Hexachloro-1,3-butadiene ug/L 42.450 85 70-130 m&p-Xylene ug/L 95.3100 95 70-130 Methyl-tert-butyl ether ug/L 54.550 109 70-130 Methylene Chloride ug/L 51.750 103 63-130 Naphthalene ug/L 47.550 95 70-138 o-Xylene ug/L 47.650 95 70-130 p-Isopropyltoluene ug/L 47.250 94 70-130 Styrene ug/L 47.750 95 70-130 Tetrachloroethene ug/L 46.750 93 70-130 Toluene ug/L 48.850 98 70-130 trans-1,2-Dichloroethene ug/L 48.250 96 70-130 trans-1,3-Dichloropropene ug/L 49.950 100 70-132 Trichloroethene ug/L 50.250 100 70-130 Trichlorofluoromethane ug/L 49.250 98 62-133 Vinyl acetate ug/L 110100 110 66-157 Vinyl chloride ug/L 46.650 93 50-150 Xylene (Total)ug/L 143150 95 70-130 1,2-Dichloroethane-d4 (S)%101 70-130 4-Bromofluorobenzene (S)%100 70-130 Toluene-d8 (S)%98 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/02/2017 04:21 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 25 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92338812 NMLF INFILL 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. 1988739MATRIX SPIKE SAMPLE: MSSpike Result 92338704001 1,1,1,2-Tetrachloroethane ug/L 20.420 102 70-130ND 1,1,1-Trichloroethane ug/L 22.720 113 70-130ND 1,1,2,2-Tetrachloroethane ug/L 19.320 97 70-130ND 1,1,2-Trichloroethane ug/L 21.820 109 70-130ND 1,1-Dichloroethane ug/L 22.620 113 70-130ND 1,1-Dichloroethene ug/L 27.820 139 70-166ND 1,1-Dichloropropene ug/L 24.520 123 70-130ND 1,2,3-Trichlorobenzene ug/L 17.420 87 70-130ND 1,2,3-Trichloropropane ug/L 19.420 97 70-130ND 1,2,4-Trichlorobenzene ug/L 17.820 89 70-130ND 1,2-Dibromo-3-chloropropane ug/L 18.320 92 70-130ND 1,2-Dibromoethane (EDB)ug/L 19.720 99 70-130ND 1,2-Dichlorobenzene ug/L 19.920 99 70-130ND 1,2-Dichloroethane ug/L 21.920 110 70-130ND 1,2-Dichloropropane ug/L 22.320 111 70-130ND 1,3-Dichlorobenzene ug/L 19.920 99 70-130ND 1,3-Dichloropropane ug/L 20.320 102 70-130ND 1,4-Dichlorobenzene ug/L 20.220 101 70-130ND 2,2-Dichloropropane ug/L 16.420 82 70-130ND 2-Butanone (MEK)ug/L 44.340 111 70-130ND 2-Chlorotoluene ug/L 20.220 101 70-130ND 2-Hexanone ug/L 39.340 98 70-130ND 4-Chlorotoluene ug/L 20.020 100 70-130ND 4-Methyl-2-pentanone (MIBK)ug/L 42.740 107 70-130ND Acetone ug/L 45.340 102 70-130ND Benzene ug/L 22.920 114 70-148ND Bromobenzene ug/L 20.120 100 70-130ND Bromochloromethane ug/L 23.520 117 70-130ND Bromodichloromethane ug/L 22.320 112 70-130ND Bromoform ug/L 17.720 89 70-130ND Bromomethane ug/L 19.020 95 70-130ND Carbon tetrachloride ug/L 21.620 108 70-130ND Chlorobenzene ug/L 21.220 106 70-146ND Chloroethane ug/L 24.620 123 70-130ND Chloroform ug/L 22.220 111 70-130ND Chloromethane ug/L 25.420 127 70-130ND cis-1,2-Dichloroethene ug/L 23.020 115 70-130ND cis-1,3-Dichloropropene ug/L 24.120 121 70-130ND Dibromochloromethane ug/L 19.820 99 70-130ND Dibromomethane ug/L 21.220 106 70-130ND Dichlorodifluoromethane ug/L 22.520 113 70-130ND Diisopropyl ether ug/L 22.120 111 70-130ND Ethylbenzene ug/L 21.320 106 70-130ND Hexachloro-1,3-butadiene ug/L 16.220 81 70-130ND m&p-Xylene ug/L 42.040 105 70-130ND Methyl-tert-butyl ether ug/L 22.120 110 70-130ND Methylene Chloride ug/L 22.820 114 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: 05/02/2017 04:21 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 25 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92338812 NMLF INFILL 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. 1988739MATRIX SPIKE SAMPLE: MSSpike Result 92338704001 Naphthalene ug/L 18.020 90 70-130ND o-Xylene ug/L 20.720 103 70-130ND p-Isopropyltoluene ug/L 18.920 95 70-130ND Styrene ug/L 20.820 104 70-130ND Tetrachloroethene ug/L 22.820 114 70-130ND Toluene ug/L 27.920 140 70-155ND trans-1,2-Dichloroethene ug/L 23.220 116 70-130ND trans-1,3-Dichloropropene ug/L 19.920 100 70-130ND Trichloroethene ug/L 21.820 109 69-151ND Trichlorofluoromethane ug/L 25.520 128 70-130ND Vinyl acetate ug/L 40.840 102 70-130ND Vinyl chloride ug/L 24.220 121 70-130ND 1,2-Dichloroethane-d4 (S)%103 70-130 4-Bromofluorobenzene (S)%99 70-130 Toluene-d8 (S)%110 70-130 Parameter Units Dup Result QualifiersRPDResult 92338704002 1988740SAMPLE 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 1,1-Dichloropropene ug/L NDND 1,2,3-Trichlorobenzene ug/L NDND 1,2,3-Trichloropropane ug/L NDND 1,2,4-Trichlorobenzene ug/L NDND 1,2-Dibromo-3-chloropropane ug/L NDND 1,2-Dibromoethane (EDB)ug/L NDND 1,2-Dichlorobenzene ug/L NDND 1,2-Dichloroethane ug/L NDND 1,2-Dichloropropane ug/L NDND 1,3-Dichlorobenzene ug/L NDND 1,3-Dichloropropane ug/L NDND 1,4-Dichlorobenzene ug/L NDND 2,2-Dichloropropane ug/L NDND 2-Butanone (MEK)ug/L NDND 2-Chlorotoluene ug/L NDND 2-Hexanone ug/L NDND 4-Chlorotoluene ug/L NDND 4-Methyl-2-pentanone (MIBK)ug/L NDND Acetone ug/L 23.1JND Benzene ug/L 1.4 31.4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/02/2017 04:21 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 25 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92338812 NMLF INFILL 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 92338704002 1988740SAMPLE DUPLICATE: Bromobenzene ug/L NDND Bromochloromethane ug/L NDND Bromodichloromethane ug/L NDND Bromoform ug/L NDND Bromomethane 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 2.7 12.7 cis-1,3-Dichloropropene ug/L NDND Dibromochloromethane ug/L NDND Dibromomethane ug/L NDND Dichlorodifluoromethane ug/L NDND Diisopropyl ether ug/L NDND Ethylbenzene ug/L NDND Hexachloro-1,3-butadiene ug/L NDND m&p-Xylene ug/L NDND Methyl-tert-butyl ether ug/L NDND Methylene Chloride ug/L NDND Naphthalene ug/L NDND o-Xylene ug/L NDND p-Isopropyltoluene ug/L NDND Styrene ug/L NDND Tetrachloroethene ug/L NDND Toluene ug/L NDND trans-1,2-Dichloroethene ug/L NDND trans-1,3-Dichloropropene ug/L NDND Trichloroethene ug/L NDND Trichlorofluoromethane ug/L NDND Vinyl acetate ug/L NDND Vinyl chloride ug/L 3.1 43.3 Xylene (Total)ug/L NDND 1,2-Dichloroethane-d4 (S)%98 396 4-Bromofluorobenzene (S)%101 0102 Toluene-d8 (S)%105 0106 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/02/2017 04:21 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 25 #=QL# QUALIFIERS Pace Project No.: Project: 92338812 NMLF INFILL DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. 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 Common Laboratory Contaminant.C9 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 05/02/2017 04:21 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 25 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92338812 NMLF INFILL Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92338812001 358559MW-4 SPLIT EPA 8260 92338812002 358559MW-9 SPLIT EPA 8260 92338812003 358559MW-9D SPLIT EPA 8260 92338812004 358559MW-12 SPLIT EPA 8260 92338812005 358559MW-12D SPLIT 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: 05/02/2017 04:21 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 25 Page 23 of 25 Page 24 of 25 Page 25 of 25 ANALYTICAL REPORT TestAmerica Laboratories, Inc. TestAmerica Chicago 2417 Bond Street University Park, IL 60484 Tel: (708)534-5200 TestAmerica Job ID: 500-129773-1 TestAmerica Sample Delivery Group: 111-370-0001 Client Project/Site: NC North Mecklenburg Landfill - Infill For: Civil & Environmental Consultants Inc 1900 Center Park Drive Suite A Charlotte, North Carolina 28217 Attn: Phillip Pressley Authorized for release by: 6/30/2017 4:02:39 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 - Infill TestAmerica Job ID: 500-129773-1 SDG: 111-370-0001 Page 2 of 58 TestAmerica Chicago6/30/2017 Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38 QC Association . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39 Surrogate Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40 QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41 Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51 Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54 Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55 Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58 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: 500-129773-1 Project/Site: NC North Mecklenburg Landfill - Infill SDG: 111-370-0001 Job ID: 500-129773-1 Laboratory: TestAmerica Chicago Narrative Job Narrative 500-129773-1 Comments No additional comments. Receipt The samples were received on 6/17/2017 10:20 AM; the samples arrived in good condition, properly preserved and, where required, on ice. The temperature of the cooler at receipt was 2.0º C. Receipt Exceptions All VOA vials may not have been individually labeled, but were packaged in bubble bags to identify the sample site. MW-4 (500-129773-1), MW-5 (500-129773-2), MW-6 (500-129773-3), MW-7 (500-129773-4), MW-8 (500-129773-5), MW-9 (500-129773-6), MW-9D (500-129773-7), MW-12 (500-129773-8), MW-12D (500-129773-9), MW-8D (500-129773-10), MW-13 (500-129773-11), MW-14 (500-129773-12), MW-15 (500-129773-13), MW-16 (500-129773-14) and Trip Blank (500-129773-15) A trip blank was submitted for analysis with these samples; however, it was not listed on the Chain of Custody (COC). Added Trip blank to COC GC/MS VOA Method(s) 8260B: The samples with positive detects for Vinyl Chloride in the presence of freon 151 were re-collected and the lab re-analyzed these on Instrument 25. The lab had determined this instrument to be "inert" to the degradation of freon 151 to Vinyl chloride. The results for Vinyl Chloride were significantly lower from the original samples. The lab analyzed the Freon 151 standard on this instrument before and after these samples were analyzed to confirm vinyl chloride was not detected and the instrument continues to be "inert". The following samples were re-collected and analyzed: MW-4 (500-129773-1), MW-5 (500-129773-2), MW-6 (500-129773-3), MW-7 (500-129773-4), MW-8 (500-129773-5), MW-9 (500-129773-6), MW-9D (500-129773-7), MW-12 (500-129773-8), MW-12D (500-129773-9), MW-8D (500-129773-10), MW-13 (500-129773-11), MW-14 (500-129773-12), MW-15 (500-129773-13), MW-16 (500-129773-14) and Trip Blank (500-129773-15). 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 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Client Sample ID: MW-4 Lab Sample ID: 500-129773-1 Acetone RL 5.0 ug/L MDL 1.7 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1238260B Client Sample ID: MW-5 Lab Sample ID: 500-129773-2 Vinyl chloride RL 0.50 ug/L MDL 0.20 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA10.71 8260B Client Sample ID: MW-6 Lab Sample ID: 500-129773-3 No Detections. Client Sample ID: MW-7 Lab Sample ID: 500-129773-4 Benzene RL 0.50 ug/L MDL 0.15 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA11.6 8260B cis-1,2-Dichloroethene 1.0 ug/L0.41 Total/NA10.74 J 8260B Tetrahydrofuran 10 ug/L1.9 Total/NA17.9 J 8260B Vinyl chloride 0.50 ug/L0.20 Total/NA11.4 8260B Client Sample ID: MW-8 Lab Sample ID: 500-129773-5 Chloroform RL 2.0 ug/L MDL 0.37 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1J0.93 8260B Client Sample ID: MW-9 Lab Sample ID: 500-129773-6 Acetone RL 5.0 ug/L MDL 1.7 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA18.2 8260B Benzene 0.50 ug/L0.15 Total/NA11.6 8260B cis-1,2-Dichloroethene 1.0 ug/L0.41 Total/NA11.1 8260B Vinyl chloride 0.50 ug/L0.20 Total/NA11.1 8260B Client Sample ID: MW-9D Lab Sample ID: 500-129773-7 No Detections. Client Sample ID: MW-12 Lab Sample ID: 500-129773-8 Benzene RL 0.50 ug/L MDL 0.15 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA10.62 8260B cis-1,2-Dichloroethene 1.0 ug/L0.41 Total/NA11.8 8260B Methylene Chloride 5.0 ug/L1.6 Total/NA16.9 8260B Tetrachloroethene 1.0 ug/L0.37 Total/NA10.37 J 8260B Vinyl chloride 0.50 ug/L0.20 Total/NA12.9 8260B Client Sample ID: MW-12D Lab Sample ID: 500-129773-9 Acetone RL 5.0 ug/L MDL 1.7 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA17.0 8260B Benzene 0.50 ug/L0.15 Total/NA10.36 J 8260B cis-1,2-Dichloroethene 1.0 ug/L0.41 Total/NA11.2 8260B TestAmerica Chicago This Detection Summary does not include radiochemical test results. Page 4 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Client Sample ID: MW-12D (Continued)Lab Sample ID: 500-129773-9 Methylene Chloride RL 5.0 ug/L MDL 1.6 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA17.1 8260B Vinyl chloride 0.50 ug/L0.20 Total/NA11.2 8260B Client Sample ID: MW-8D Lab Sample ID: 500-129773-10 Trichlorofluoromethane RL 1.0 ug/L MDL 0.43 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA12.5 8260B Client Sample ID: MW-13 Lab Sample ID: 500-129773-11 Total Dissolved Solids RL 10 mg/L MDL 4.3 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1280SM 2540C Client Sample ID: MW-14 Lab Sample ID: 500-129773-12 Total Dissolved Solids RL 10 mg/L MDL 4.3 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1310SM 2540C Client Sample ID: MW-15 Lab Sample ID: 500-129773-13 Total Dissolved Solids RL 10 mg/L MDL 4.3 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1520SM 2540C Client Sample ID: MW-16 Lab Sample ID: 500-129773-14 Total Dissolved Solids RL 10 mg/L MDL 4.3 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1150SM 2540C Client Sample ID: Trip Blank Lab Sample ID: 500-129773-15 No Detections. TestAmerica Chicago This Detection Summary does not include radiochemical test results. Page 5 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Method Summary TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Method Method Description LaboratoryProtocol SW8468260BVolatile Organic Compounds (GC/MS)TAL CHI SMSM 2540C Solids, Total Dissolved (TDS)TAL CHI Protocol References: 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 6 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Sample Summary TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID Client Sample ID ReceivedCollectedMatrix 500-129773-1 MW-4 Water 06/14/17 16:30 06/17/17 10:20 500-129773-2 MW-5 Water 06/14/17 16:15 06/17/17 10:20 500-129773-3 MW-6 Water 06/14/17 13:30 06/17/17 10:20 500-129773-4 MW-7 Water 06/14/17 13:00 06/17/17 10:20 500-129773-5 MW-8 Water 06/14/17 12:30 06/17/17 10:20 500-129773-6 MW-9 Water 06/14/17 11:35 06/17/17 10:20 500-129773-7 MW-9D Water 06/14/17 11:15 06/17/17 10:20 500-129773-8 MW-12 Water 06/14/17 15:00 06/17/17 10:20 500-129773-9 MW-12D Water 06/14/17 15:00 06/17/17 10:20 500-129773-10 MW-8D Water 06/15/17 10:30 06/17/17 10:20 500-129773-11 MW-13 Water 06/15/17 17:10 06/17/17 10:20 500-129773-12 MW-14 Water 06/16/17 10:10 06/17/17 10:20 500-129773-13 MW-15 Water 06/16/17 13:30 06/17/17 10:20 500-129773-14 MW-16 Water 06/16/17 10:00 06/17/17 10:20 500-129773-15 Trip Blank Water 06/16/17 00:00 06/17/17 10:20 TestAmerica Chicago Page 7 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID: 500-129773-1Client Sample ID: MW-4 Matrix: WaterDate Collected: 06/14/17 16:30 Date Received: 06/17/17 10:20 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 06/21/17 21:12 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 06/21/17 21:12 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 06/21/17 21:12 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 06/21/17 21:12 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 06/21/17 21:12 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 06/21/17 21:12 11,1-Dichloroethene <1.0 1.0 0.30 ug/L 06/21/17 21:12 11,1-Dichloropropene <1.0 1.0 0.41 ug/L 06/21/17 21:12 11,2,3-Trichloropropane <1.0 1.0 0.34 ug/L 06/21/17 21:12 11,2,4-Trichlorobenzene <1.0 5.0 2.0 ug/L 06/21/17 21:12 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 06/21/17 21:12 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 06/21/17 21:12 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 06/21/17 21:12 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 06/21/17 21:12 11,2-Dichloropropane <1.0 1.0 0.40 ug/L 06/21/17 21:12 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 06/21/17 21:12 11,3-Dichloropropane <1.0 1.0 0.36 ug/L 06/21/17 21:12 11,4-Dichlorobenzene <1.0 1.0 0.44 ug/L 06/21/17 21:12 12,2-Dichloropropane <1.0 5.0 2.1 ug/L 06/21/17 21:12 12-Butanone (MEK)<5.0 1.0 0.23 ug/L 06/21/17 21:12 12-Chloro-1,3-butadiene <1.0 5.0 1.6 ug/L 06/21/17 21:12 12-Hexanone <5.0 2.5 0.86 ug/L 06/21/17 21:12 13-Chloropropene <2.5 5.0 2.2 ug/L 06/21/17 21:12 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 06/21/17 21:12 1Acetone23 10 4.2 ug/L 06/21/17 21:12 1Acetonitrile<10 100 23 ug/L 06/21/17 21:12 1Acrolein<100 20 4.5 ug/L 06/21/17 21:12 1Acrylonitrile<20 0.50 0.15 ug/L 06/21/17 21:12 1Benzene<0.50 1.0 0.43 ug/L 06/21/17 21:12 1Bromochloromethane<1.0 1.0 0.37 ug/L 06/21/17 21:12 1Bromodichloromethane<1.0 1.0 0.48 ug/L 06/21/17 21:12 1Bromoform<1.0 2.0 0.80 ug/L 06/21/17 21:12 1Bromomethane<2.0 2.0 0.45 ug/L 06/21/17 21:12 1Carbon disulfide <2.0 1.0 0.38 ug/L 06/21/17 21:12 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 06/21/17 21:12 1Chlorobenzene<1.0 1.0 0.51 ug/L 06/21/17 21:12 1Chloroethane<1.0 2.0 0.37 ug/L 06/21/17 21:12 1Chloroform<2.0 1.0 0.32 ug/L 06/21/17 21:12 1Chloromethane<1.0 1.0 0.41 ug/L 06/21/17 21:12 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 06/21/17 21:12 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 06/21/17 21:12 1Dibromochloromethane<1.0 1.0 0.27 ug/L 06/21/17 21:12 1Dibromomethane<1.0 2.0 0.67 ug/L 06/21/17 21:12 1Dichlorodifluoromethane<2.0 2.5 0.53 ug/L 06/21/17 21:12 1Ethyl methacrylate <2.5 0.50 0.18 ug/L 06/21/17 21:12 1Ethylbenzene<0.50 1.0 0.45 ug/L 06/21/17 21:12 1Hexachlorobutadiene<1.0 2.5 0.66 ug/L 06/21/17 21:12 1Iodomethane<2.5 100 36 ug/L 06/21/17 21:12 1Isobutyl alcohol <100 10 2.5 ug/L 06/21/17 21:12 1Methacrylonitrile<10 TestAmerica Chicago Page 8 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID: 500-129773-1Client Sample ID: MW-4 Matrix: WaterDate Collected: 06/14/17 16:30 Date Received: 06/17/17 10:20 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Methyl methacrylate <2.5 2.5 0.55 ug/L 06/21/17 21:12 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.0 1.6 ug/L 06/21/17 21:12 1Methylene Chloride <5.0 10 4.8 ug/L 06/21/17 21:12 1Propionitrile<10 1.0 0.39 ug/L 06/21/17 21:12 1Styrene<1.0 1.0 0.37 ug/L 06/21/17 21:12 1Tetrachloroethene<1.0 10 1.9 ug/L 06/21/17 21:12 1Tetrahydrofuran<10 0.50 0.15 ug/L 06/21/17 21:12 1Toluene<0.50 1.0 0.35 ug/L 06/21/17 21:12 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 06/21/17 21:12 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 06/21/17 21:12 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 06/21/17 21:12 1Trichloroethene<0.50 1.0 0.43 ug/L 06/21/17 21:12 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 06/21/17 21:12 1Vinyl acetate <2.0 0.50 0.20 ug/L 06/21/17 21:12 1Vinyl chloride <0.50 1.0 0.22 ug/L 06/21/17 21:12 1Xylenes, Total <1.0 1,2-Dichloroethane-d4 (Surr)106 75-126 06/21/17 21:12 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)100 06/21/17 21:12 172-124 Dibromofluoromethane 97 06/21/17 21:12 175-120 Toluene-d8 (Surr)97 06/21/17 21:12 175-120 TestAmerica Chicago Page 9 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID: 500-129773-2Client Sample ID: MW-5 Matrix: WaterDate Collected: 06/14/17 16:15 Date Received: 06/17/17 10:20 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 06/19/17 17:28 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 06/19/17 17:28 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 06/19/17 17:28 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 06/19/17 17:28 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 06/19/17 17:28 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 06/19/17 17:28 11,1-Dichloroethene <1.0 1.0 0.30 ug/L 06/19/17 17:28 11,1-Dichloropropene <1.0 1.0 0.41 ug/L 06/19/17 17:28 11,2,3-Trichloropropane <1.0 1.0 0.34 ug/L 06/19/17 17:28 11,2,4-Trichlorobenzene <1.0 5.0 2.0 ug/L 06/19/17 17:28 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 06/19/17 17:28 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 06/19/17 17:28 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 06/19/17 17:28 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 06/19/17 17:28 11,2-Dichloropropane <1.0 1.0 0.40 ug/L 06/19/17 17:28 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 06/19/17 17:28 11,3-Dichloropropane <1.0 1.0 0.36 ug/L 06/19/17 17:28 11,4-Dichlorobenzene <1.0 1.0 0.44 ug/L 06/19/17 17:28 12,2-Dichloropropane <1.0 5.0 2.1 ug/L 06/19/17 17:28 12-Butanone (MEK)<5.0 1.0 0.23 ug/L 06/19/17 17:28 12-Chloro-1,3-butadiene <1.0 5.0 1.6 ug/L 06/19/17 17:28 12-Hexanone <5.0 2.5 0.86 ug/L 06/19/17 17:28 13-Chloropropene <2.5 5.0 2.2 ug/L 06/19/17 17:28 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 06/19/17 17:28 1Acetone<5.0 10 4.2 ug/L 06/19/17 17:28 1Acetonitrile<10 100 23 ug/L 06/19/17 17:28 1Acrolein<100 20 4.5 ug/L 06/19/17 17:28 1Acrylonitrile<20 0.50 0.15 ug/L 06/19/17 17:28 1Benzene<0.50 1.0 0.43 ug/L 06/19/17 17:28 1Bromochloromethane<1.0 1.0 0.37 ug/L 06/19/17 17:28 1Bromodichloromethane<1.0 1.0 0.48 ug/L 06/19/17 17:28 1Bromoform<1.0 2.0 0.80 ug/L 06/19/17 17:28 1Bromomethane<2.0 2.0 0.45 ug/L 06/19/17 17:28 1Carbon disulfide <2.0 1.0 0.38 ug/L 06/19/17 17:28 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 06/19/17 17:28 1Chlorobenzene<1.0 1.0 0.51 ug/L 06/19/17 17:28 1Chloroethane<1.0 2.0 0.37 ug/L 06/19/17 17:28 1Chloroform<2.0 1.0 0.32 ug/L 06/19/17 17:28 1Chloromethane<1.0 1.0 0.41 ug/L 06/19/17 17:28 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 06/19/17 17:28 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 06/19/17 17:28 1Dibromochloromethane<1.0 1.0 0.27 ug/L 06/19/17 17:28 1Dibromomethane<1.0 2.0 0.67 ug/L 06/19/17 17:28 1Dichlorodifluoromethane<2.0 2.5 0.53 ug/L 06/19/17 17:28 1Ethyl methacrylate <2.5 0.50 0.18 ug/L 06/19/17 17:28 1Ethylbenzene<0.50 1.0 0.45 ug/L 06/19/17 17:28 1Hexachlorobutadiene<1.0 2.5 0.66 ug/L 06/19/17 17:28 1Iodomethane<2.5 100 36 ug/L 06/19/17 17:28 1Isobutyl alcohol <100 10 2.5 ug/L 06/19/17 17:28 1Methacrylonitrile<10 TestAmerica Chicago Page 10 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID: 500-129773-2Client Sample ID: MW-5 Matrix: WaterDate Collected: 06/14/17 16:15 Date Received: 06/17/17 10:20 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Methyl methacrylate <2.5 2.5 0.55 ug/L 06/19/17 17:28 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.0 1.6 ug/L 06/19/17 17:28 1Methylene Chloride <5.0 10 4.8 ug/L 06/19/17 17:28 1Propionitrile<10 1.0 0.39 ug/L 06/19/17 17:28 1Styrene<1.0 1.0 0.37 ug/L 06/19/17 17:28 1Tetrachloroethene<1.0 10 1.9 ug/L 06/19/17 17:28 1Tetrahydrofuran<10 0.50 0.15 ug/L 06/19/17 17:28 1Toluene<0.50 1.0 0.35 ug/L 06/19/17 17:28 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 06/19/17 17:28 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 06/19/17 17:28 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 06/19/17 17:28 1Trichloroethene<0.50 1.0 0.43 ug/L 06/19/17 17:28 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 06/19/17 17:28 1Vinyl acetate <2.0 0.50 0.20 ug/L 06/19/17 17:28 1Vinyl chloride 0.71 1.0 0.22 ug/L 06/19/17 17:28 1Xylenes, Total <1.0 1,2-Dichloroethane-d4 (Surr)99 75-126 06/19/17 17:28 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)89 06/19/17 17:28 172-124 Dibromofluoromethane 103 06/19/17 17:28 175-120 Toluene-d8 (Surr)93 06/19/17 17:28 175-120 TestAmerica Chicago Page 11 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID: 500-129773-3Client Sample ID: MW-6 Matrix: WaterDate Collected: 06/14/17 13:30 Date Received: 06/17/17 10:20 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 06/19/17 17:57 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 06/19/17 17:57 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 06/19/17 17:57 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 06/19/17 17:57 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 06/19/17 17:57 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 06/19/17 17:57 11,1-Dichloroethene <1.0 1.0 0.30 ug/L 06/19/17 17:57 11,1-Dichloropropene <1.0 1.0 0.41 ug/L 06/19/17 17:57 11,2,3-Trichloropropane <1.0 1.0 0.34 ug/L 06/19/17 17:57 11,2,4-Trichlorobenzene <1.0 5.0 2.0 ug/L 06/19/17 17:57 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 06/19/17 17:57 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 06/19/17 17:57 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 06/19/17 17:57 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 06/19/17 17:57 11,2-Dichloropropane <1.0 1.0 0.40 ug/L 06/19/17 17:57 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 06/19/17 17:57 11,3-Dichloropropane <1.0 1.0 0.36 ug/L 06/19/17 17:57 11,4-Dichlorobenzene <1.0 1.0 0.44 ug/L 06/19/17 17:57 12,2-Dichloropropane <1.0 5.0 2.1 ug/L 06/19/17 17:57 12-Butanone (MEK)<5.0 1.0 0.23 ug/L 06/19/17 17:57 12-Chloro-1,3-butadiene <1.0 5.0 1.6 ug/L 06/19/17 17:57 12-Hexanone <5.0 2.5 0.86 ug/L 06/19/17 17:57 13-Chloropropene <2.5 5.0 2.2 ug/L 06/19/17 17:57 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 06/19/17 17:57 1Acetone<5.0 10 4.2 ug/L 06/19/17 17:57 1Acetonitrile<10 100 23 ug/L 06/19/17 17:57 1Acrolein<100 20 4.5 ug/L 06/19/17 17:57 1Acrylonitrile<20 0.50 0.15 ug/L 06/19/17 17:57 1Benzene<0.50 1.0 0.43 ug/L 06/19/17 17:57 1Bromochloromethane<1.0 1.0 0.37 ug/L 06/19/17 17:57 1Bromodichloromethane<1.0 1.0 0.48 ug/L 06/19/17 17:57 1Bromoform<1.0 2.0 0.80 ug/L 06/19/17 17:57 1Bromomethane<2.0 2.0 0.45 ug/L 06/19/17 17:57 1Carbon disulfide <2.0 1.0 0.38 ug/L 06/19/17 17:57 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 06/19/17 17:57 1Chlorobenzene<1.0 1.0 0.51 ug/L 06/19/17 17:57 1Chloroethane<1.0 2.0 0.37 ug/L 06/19/17 17:57 1Chloroform<2.0 1.0 0.32 ug/L 06/19/17 17:57 1Chloromethane<1.0 1.0 0.41 ug/L 06/19/17 17:57 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 06/19/17 17:57 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 06/19/17 17:57 1Dibromochloromethane<1.0 1.0 0.27 ug/L 06/19/17 17:57 1Dibromomethane<1.0 2.0 0.67 ug/L 06/19/17 17:57 1Dichlorodifluoromethane<2.0 2.5 0.53 ug/L 06/19/17 17:57 1Ethyl methacrylate <2.5 0.50 0.18 ug/L 06/19/17 17:57 1Ethylbenzene<0.50 1.0 0.45 ug/L 06/19/17 17:57 1Hexachlorobutadiene<1.0 2.5 0.66 ug/L 06/19/17 17:57 1Iodomethane<2.5 100 36 ug/L 06/19/17 17:57 1Isobutyl alcohol <100 10 2.5 ug/L 06/19/17 17:57 1Methacrylonitrile<10 TestAmerica Chicago Page 12 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID: 500-129773-3Client Sample ID: MW-6 Matrix: WaterDate Collected: 06/14/17 13:30 Date Received: 06/17/17 10:20 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Methyl methacrylate <2.5 2.5 0.55 ug/L 06/19/17 17:57 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.0 1.6 ug/L 06/19/17 17:57 1Methylene Chloride <5.0 10 4.8 ug/L 06/19/17 17:57 1Propionitrile<10 1.0 0.39 ug/L 06/19/17 17:57 1Styrene<1.0 1.0 0.37 ug/L 06/19/17 17:57 1Tetrachloroethene<1.0 10 1.9 ug/L 06/19/17 17:57 1Tetrahydrofuran<10 0.50 0.15 ug/L 06/19/17 17:57 1Toluene<0.50 1.0 0.35 ug/L 06/19/17 17:57 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 06/19/17 17:57 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 06/19/17 17:57 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 06/19/17 17:57 1Trichloroethene<0.50 1.0 0.43 ug/L 06/19/17 17:57 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 06/19/17 17:57 1Vinyl acetate <2.0 0.50 0.20 ug/L 06/19/17 17:57 1Vinyl chloride <0.50 1.0 0.22 ug/L 06/19/17 17:57 1Xylenes, Total <1.0 1,2-Dichloroethane-d4 (Surr)101 75-126 06/19/17 17:57 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)87 06/19/17 17:57 172-124 Dibromofluoromethane 100 06/19/17 17:57 175-120 Toluene-d8 (Surr)91 06/19/17 17:57 175-120 TestAmerica Chicago Page 13 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID: 500-129773-4Client Sample ID: MW-7 Matrix: WaterDate Collected: 06/14/17 13:00 Date Received: 06/17/17 10:20 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 06/19/17 18:26 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 06/19/17 18:26 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 06/19/17 18:26 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 06/19/17 18:26 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 06/19/17 18:26 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 06/19/17 18:26 11,1-Dichloroethene <1.0 1.0 0.30 ug/L 06/19/17 18:26 11,1-Dichloropropene <1.0 1.0 0.41 ug/L 06/19/17 18:26 11,2,3-Trichloropropane <1.0 1.0 0.34 ug/L 06/19/17 18:26 11,2,4-Trichlorobenzene <1.0 5.0 2.0 ug/L 06/19/17 18:26 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 06/19/17 18:26 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 06/19/17 18:26 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 06/19/17 18:26 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 06/19/17 18:26 11,2-Dichloropropane <1.0 1.0 0.40 ug/L 06/19/17 18:26 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 06/19/17 18:26 11,3-Dichloropropane <1.0 1.0 0.36 ug/L 06/19/17 18:26 11,4-Dichlorobenzene <1.0 1.0 0.44 ug/L 06/19/17 18:26 12,2-Dichloropropane <1.0 5.0 2.1 ug/L 06/19/17 18:26 12-Butanone (MEK)<5.0 1.0 0.23 ug/L 06/19/17 18:26 12-Chloro-1,3-butadiene <1.0 5.0 1.6 ug/L 06/19/17 18:26 12-Hexanone <5.0 2.5 0.86 ug/L 06/19/17 18:26 13-Chloropropene <2.5 5.0 2.2 ug/L 06/19/17 18:26 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 06/19/17 18:26 1Acetone<5.0 10 4.2 ug/L 06/19/17 18:26 1Acetonitrile<10 100 23 ug/L 06/19/17 18:26 1Acrolein<100 20 4.5 ug/L 06/19/17 18:26 1Acrylonitrile<20 0.50 0.15 ug/L 06/19/17 18:26 1Benzene1.6 1.0 0.43 ug/L 06/19/17 18:26 1Bromochloromethane<1.0 1.0 0.37 ug/L 06/19/17 18:26 1Bromodichloromethane<1.0 1.0 0.48 ug/L 06/19/17 18:26 1Bromoform<1.0 2.0 0.80 ug/L 06/19/17 18:26 1Bromomethane<2.0 2.0 0.45 ug/L 06/19/17 18:26 1Carbon disulfide <2.0 1.0 0.38 ug/L 06/19/17 18:26 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 06/19/17 18:26 1Chlorobenzene<1.0 1.0 0.51 ug/L 06/19/17 18:26 1Chloroethane<1.0 2.0 0.37 ug/L 06/19/17 18:26 1Chloroform<2.0 1.0 0.32 ug/L 06/19/17 18:26 1Chloromethane<1.0 1.0 0.41 ug/L 06/19/17 18:26 1cis-1,2-Dichloroethene 0.74 J 1.0 0.42 ug/L 06/19/17 18:26 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 06/19/17 18:26 1Dibromochloromethane<1.0 1.0 0.27 ug/L 06/19/17 18:26 1Dibromomethane<1.0 2.0 0.67 ug/L 06/19/17 18:26 1Dichlorodifluoromethane<2.0 2.5 0.53 ug/L 06/19/17 18:26 1Ethyl methacrylate <2.5 0.50 0.18 ug/L 06/19/17 18:26 1Ethylbenzene<0.50 1.0 0.45 ug/L 06/19/17 18:26 1Hexachlorobutadiene<1.0 2.5 0.66 ug/L 06/19/17 18:26 1Iodomethane<2.5 100 36 ug/L 06/19/17 18:26 1Isobutyl alcohol <100 10 2.5 ug/L 06/19/17 18:26 1Methacrylonitrile<10 TestAmerica Chicago Page 14 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID: 500-129773-4Client Sample ID: MW-7 Matrix: WaterDate Collected: 06/14/17 13:00 Date Received: 06/17/17 10:20 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Methyl methacrylate <2.5 2.5 0.55 ug/L 06/19/17 18:26 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.0 1.6 ug/L 06/19/17 18:26 1Methylene Chloride <5.0 10 4.8 ug/L 06/19/17 18:26 1Propionitrile<10 1.0 0.39 ug/L 06/19/17 18:26 1Styrene<1.0 1.0 0.37 ug/L 06/19/17 18:26 1Tetrachloroethene<1.0 10 1.9 ug/L 06/19/17 18:26 1Tetrahydrofuran7.9 J 0.50 0.15 ug/L 06/19/17 18:26 1Toluene<0.50 1.0 0.35 ug/L 06/19/17 18:26 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 06/19/17 18:26 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 06/19/17 18:26 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 06/19/17 18:26 1Trichloroethene<0.50 1.0 0.43 ug/L 06/19/17 18:26 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 06/19/17 18:26 1Vinyl acetate <2.0 0.50 0.20 ug/L 06/19/17 18:26 1Vinyl chloride 1.4 1.0 0.22 ug/L 06/19/17 18:26 1Xylenes, Total <1.0 1,2-Dichloroethane-d4 (Surr)97 75-126 06/19/17 18:26 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)90 06/19/17 18:26 172-124 Dibromofluoromethane 102 06/19/17 18:26 175-120 Toluene-d8 (Surr)93 06/19/17 18:26 175-120 TestAmerica Chicago Page 15 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID: 500-129773-5Client Sample ID: MW-8 Matrix: WaterDate Collected: 06/14/17 12:30 Date Received: 06/17/17 10:20 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 06/19/17 18:55 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 06/19/17 18:55 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 06/19/17 18:55 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 06/19/17 18:55 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 06/19/17 18:55 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 06/19/17 18:55 11,1-Dichloroethene <1.0 1.0 0.30 ug/L 06/19/17 18:55 11,1-Dichloropropene <1.0 1.0 0.41 ug/L 06/19/17 18:55 11,2,3-Trichloropropane <1.0 1.0 0.34 ug/L 06/19/17 18:55 11,2,4-Trichlorobenzene <1.0 5.0 2.0 ug/L 06/19/17 18:55 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 06/19/17 18:55 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 06/19/17 18:55 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 06/19/17 18:55 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 06/19/17 18:55 11,2-Dichloropropane <1.0 1.0 0.40 ug/L 06/19/17 18:55 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 06/19/17 18:55 11,3-Dichloropropane <1.0 1.0 0.36 ug/L 06/19/17 18:55 11,4-Dichlorobenzene <1.0 1.0 0.44 ug/L 06/19/17 18:55 12,2-Dichloropropane <1.0 5.0 2.1 ug/L 06/19/17 18:55 12-Butanone (MEK)<5.0 1.0 0.23 ug/L 06/19/17 18:55 12-Chloro-1,3-butadiene <1.0 5.0 1.6 ug/L 06/19/17 18:55 12-Hexanone <5.0 2.5 0.86 ug/L 06/19/17 18:55 13-Chloropropene <2.5 5.0 2.2 ug/L 06/19/17 18:55 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 06/19/17 18:55 1Acetone<5.0 10 4.2 ug/L 06/19/17 18:55 1Acetonitrile<10 100 23 ug/L 06/19/17 18:55 1Acrolein<100 20 4.5 ug/L 06/19/17 18:55 1Acrylonitrile<20 0.50 0.15 ug/L 06/19/17 18:55 1Benzene<0.50 1.0 0.43 ug/L 06/19/17 18:55 1Bromochloromethane<1.0 1.0 0.37 ug/L 06/19/17 18:55 1Bromodichloromethane<1.0 1.0 0.48 ug/L 06/19/17 18:55 1Bromoform<1.0 2.0 0.80 ug/L 06/19/17 18:55 1Bromomethane<2.0 2.0 0.45 ug/L 06/19/17 18:55 1Carbon disulfide <2.0 1.0 0.38 ug/L 06/19/17 18:55 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 06/19/17 18:55 1Chlorobenzene<1.0 1.0 0.51 ug/L 06/19/17 18:55 1Chloroethane<1.0 2.0 0.37 ug/L 06/19/17 18:55 1Chloroform0.93 J 1.0 0.32 ug/L 06/19/17 18:55 1Chloromethane<1.0 1.0 0.41 ug/L 06/19/17 18:55 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 06/19/17 18:55 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 06/19/17 18:55 1Dibromochloromethane<1.0 1.0 0.27 ug/L 06/19/17 18:55 1Dibromomethane<1.0 2.0 0.67 ug/L 06/19/17 18:55 1Dichlorodifluoromethane<2.0 2.5 0.53 ug/L 06/19/17 18:55 1Ethyl methacrylate <2.5 0.50 0.18 ug/L 06/19/17 18:55 1Ethylbenzene<0.50 1.0 0.45 ug/L 06/19/17 18:55 1Hexachlorobutadiene<1.0 2.5 0.66 ug/L 06/19/17 18:55 1Iodomethane<2.5 100 36 ug/L 06/19/17 18:55 1Isobutyl alcohol <100 10 2.5 ug/L 06/19/17 18:55 1Methacrylonitrile<10 TestAmerica Chicago Page 16 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID: 500-129773-5Client Sample ID: MW-8 Matrix: WaterDate Collected: 06/14/17 12:30 Date Received: 06/17/17 10:20 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Methyl methacrylate <2.5 2.5 0.55 ug/L 06/19/17 18:55 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.0 1.6 ug/L 06/19/17 18:55 1Methylene Chloride <5.0 10 4.8 ug/L 06/19/17 18:55 1Propionitrile<10 1.0 0.39 ug/L 06/19/17 18:55 1Styrene<1.0 1.0 0.37 ug/L 06/19/17 18:55 1Tetrachloroethene<1.0 10 1.9 ug/L 06/19/17 18:55 1Tetrahydrofuran<10 0.50 0.15 ug/L 06/19/17 18:55 1Toluene<0.50 1.0 0.35 ug/L 06/19/17 18:55 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 06/19/17 18:55 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 06/19/17 18:55 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 06/19/17 18:55 1Trichloroethene<0.50 1.0 0.43 ug/L 06/19/17 18:55 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 06/19/17 18:55 1Vinyl acetate <2.0 0.50 0.20 ug/L 06/19/17 18:55 1Vinyl chloride <0.50 1.0 0.22 ug/L 06/19/17 18:55 1Xylenes, Total <1.0 1,2-Dichloroethane-d4 (Surr)100 75-126 06/19/17 18:55 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)87 06/19/17 18:55 172-124 Dibromofluoromethane 101 06/19/17 18:55 175-120 Toluene-d8 (Surr)97 06/19/17 18:55 175-120 TestAmerica Chicago Page 17 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID: 500-129773-6Client Sample ID: MW-9 Matrix: WaterDate Collected: 06/14/17 11:35 Date Received: 06/17/17 10:20 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 06/19/17 19:24 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 06/19/17 19:24 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 06/19/17 19:24 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 06/19/17 19:24 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 06/19/17 19:24 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 06/19/17 19:24 11,1-Dichloroethene <1.0 1.0 0.30 ug/L 06/19/17 19:24 11,1-Dichloropropene <1.0 1.0 0.41 ug/L 06/19/17 19:24 11,2,3-Trichloropropane <1.0 1.0 0.34 ug/L 06/19/17 19:24 11,2,4-Trichlorobenzene <1.0 5.0 2.0 ug/L 06/19/17 19:24 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 06/19/17 19:24 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 06/19/17 19:24 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 06/19/17 19:24 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 06/19/17 19:24 11,2-Dichloropropane <1.0 1.0 0.40 ug/L 06/19/17 19:24 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 06/19/17 19:24 11,3-Dichloropropane <1.0 1.0 0.36 ug/L 06/19/17 19:24 11,4-Dichlorobenzene <1.0 1.0 0.44 ug/L 06/19/17 19:24 12,2-Dichloropropane <1.0 5.0 2.1 ug/L 06/19/17 19:24 12-Butanone (MEK)<5.0 1.0 0.23 ug/L 06/19/17 19:24 12-Chloro-1,3-butadiene <1.0 5.0 1.6 ug/L 06/19/17 19:24 12-Hexanone <5.0 2.5 0.86 ug/L 06/19/17 19:24 13-Chloropropene <2.5 5.0 2.2 ug/L 06/19/17 19:24 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 06/19/17 19:24 1Acetone8.2 10 4.2 ug/L 06/19/17 19:24 1Acetonitrile<10 100 23 ug/L 06/19/17 19:24 1Acrolein<100 20 4.5 ug/L 06/19/17 19:24 1Acrylonitrile<20 0.50 0.15 ug/L 06/19/17 19:24 1Benzene1.6 1.0 0.43 ug/L 06/19/17 19:24 1Bromochloromethane<1.0 1.0 0.37 ug/L 06/19/17 19:24 1Bromodichloromethane<1.0 1.0 0.48 ug/L 06/19/17 19:24 1Bromoform<1.0 2.0 0.80 ug/L 06/19/17 19:24 1Bromomethane<2.0 2.0 0.45 ug/L 06/19/17 19:24 1Carbon disulfide <2.0 1.0 0.38 ug/L 06/19/17 19:24 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 06/19/17 19:24 1Chlorobenzene<1.0 1.0 0.51 ug/L 06/19/17 19:24 1Chloroethane<1.0 2.0 0.37 ug/L 06/19/17 19:24 1Chloroform<2.0 1.0 0.32 ug/L 06/19/17 19:24 1Chloromethane<1.0 1.0 0.41 ug/L 06/19/17 19:24 1cis-1,2-Dichloroethene 1.1 1.0 0.42 ug/L 06/19/17 19:24 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 06/19/17 19:24 1Dibromochloromethane<1.0 1.0 0.27 ug/L 06/19/17 19:24 1Dibromomethane<1.0 2.0 0.67 ug/L 06/19/17 19:24 1Dichlorodifluoromethane<2.0 2.5 0.53 ug/L 06/19/17 19:24 1Ethyl methacrylate <2.5 0.50 0.18 ug/L 06/19/17 19:24 1Ethylbenzene<0.50 1.0 0.45 ug/L 06/19/17 19:24 1Hexachlorobutadiene<1.0 2.5 0.66 ug/L 06/19/17 19:24 1Iodomethane<2.5 100 36 ug/L 06/19/17 19:24 1Isobutyl alcohol <100 10 2.5 ug/L 06/19/17 19:24 1Methacrylonitrile<10 TestAmerica Chicago Page 18 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID: 500-129773-6Client Sample ID: MW-9 Matrix: WaterDate Collected: 06/14/17 11:35 Date Received: 06/17/17 10:20 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Methyl methacrylate <2.5 2.5 0.55 ug/L 06/19/17 19:24 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.0 1.6 ug/L 06/19/17 19:24 1Methylene Chloride <5.0 10 4.8 ug/L 06/19/17 19:24 1Propionitrile<10 1.0 0.39 ug/L 06/19/17 19:24 1Styrene<1.0 1.0 0.37 ug/L 06/19/17 19:24 1Tetrachloroethene<1.0 10 1.9 ug/L 06/19/17 19:24 1Tetrahydrofuran<10 0.50 0.15 ug/L 06/19/17 19:24 1Toluene<0.50 1.0 0.35 ug/L 06/19/17 19:24 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 06/19/17 19:24 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 06/19/17 19:24 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 06/19/17 19:24 1Trichloroethene<0.50 1.0 0.43 ug/L 06/19/17 19:24 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 06/19/17 19:24 1Vinyl acetate <2.0 0.50 0.20 ug/L 06/19/17 19:24 1Vinyl chloride 1.1 1.0 0.22 ug/L 06/19/17 19:24 1Xylenes, Total <1.0 1,2-Dichloroethane-d4 (Surr)100 75-126 06/19/17 19:24 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)87 06/19/17 19:24 172-124 Dibromofluoromethane 105 06/19/17 19:24 175-120 Toluene-d8 (Surr)93 06/19/17 19:24 175-120 TestAmerica Chicago Page 19 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID: 500-129773-7Client Sample ID: MW-9D Matrix: WaterDate Collected: 06/14/17 11:15 Date Received: 06/17/17 10:20 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 06/19/17 19:53 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 06/19/17 19:53 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 06/19/17 19:53 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 06/19/17 19:53 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 06/19/17 19:53 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 06/19/17 19:53 11,1-Dichloroethene <1.0 1.0 0.30 ug/L 06/19/17 19:53 11,1-Dichloropropene <1.0 1.0 0.41 ug/L 06/19/17 19:53 11,2,3-Trichloropropane <1.0 1.0 0.34 ug/L 06/19/17 19:53 11,2,4-Trichlorobenzene <1.0 5.0 2.0 ug/L 06/19/17 19:53 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 06/19/17 19:53 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 06/19/17 19:53 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 06/19/17 19:53 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 06/19/17 19:53 11,2-Dichloropropane <1.0 1.0 0.40 ug/L 06/19/17 19:53 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 06/19/17 19:53 11,3-Dichloropropane <1.0 1.0 0.36 ug/L 06/19/17 19:53 11,4-Dichlorobenzene <1.0 1.0 0.44 ug/L 06/19/17 19:53 12,2-Dichloropropane <1.0 5.0 2.1 ug/L 06/19/17 19:53 12-Butanone (MEK)<5.0 1.0 0.23 ug/L 06/19/17 19:53 12-Chloro-1,3-butadiene <1.0 5.0 1.6 ug/L 06/19/17 19:53 12-Hexanone <5.0 2.5 0.86 ug/L 06/19/17 19:53 13-Chloropropene <2.5 5.0 2.2 ug/L 06/19/17 19:53 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 06/19/17 19:53 1Acetone<5.0 10 4.2 ug/L 06/19/17 19:53 1Acetonitrile<10 100 23 ug/L 06/19/17 19:53 1Acrolein<100 20 4.5 ug/L 06/19/17 19:53 1Acrylonitrile<20 0.50 0.15 ug/L 06/19/17 19:53 1Benzene<0.50 1.0 0.43 ug/L 06/19/17 19:53 1Bromochloromethane<1.0 1.0 0.37 ug/L 06/19/17 19:53 1Bromodichloromethane<1.0 1.0 0.48 ug/L 06/19/17 19:53 1Bromoform<1.0 2.0 0.80 ug/L 06/19/17 19:53 1Bromomethane<2.0 2.0 0.45 ug/L 06/19/17 19:53 1Carbon disulfide <2.0 1.0 0.38 ug/L 06/19/17 19:53 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 06/19/17 19:53 1Chlorobenzene<1.0 1.0 0.51 ug/L 06/19/17 19:53 1Chloroethane<1.0 2.0 0.37 ug/L 06/19/17 19:53 1Chloroform<2.0 1.0 0.32 ug/L 06/19/17 19:53 1Chloromethane<1.0 1.0 0.41 ug/L 06/19/17 19:53 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 06/19/17 19:53 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 06/19/17 19:53 1Dibromochloromethane<1.0 1.0 0.27 ug/L 06/19/17 19:53 1Dibromomethane<1.0 2.0 0.67 ug/L 06/19/17 19:53 1Dichlorodifluoromethane<2.0 2.5 0.53 ug/L 06/19/17 19:53 1Ethyl methacrylate <2.5 0.50 0.18 ug/L 06/19/17 19:53 1Ethylbenzene<0.50 1.0 0.45 ug/L 06/19/17 19:53 1Hexachlorobutadiene<1.0 2.5 0.66 ug/L 06/19/17 19:53 1Iodomethane<2.5 100 36 ug/L 06/19/17 19:53 1Isobutyl alcohol <100 10 2.5 ug/L 06/19/17 19:53 1Methacrylonitrile<10 TestAmerica Chicago Page 20 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID: 500-129773-7Client Sample ID: MW-9D Matrix: WaterDate Collected: 06/14/17 11:15 Date Received: 06/17/17 10:20 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Methyl methacrylate <2.5 2.5 0.55 ug/L 06/19/17 19:53 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.0 1.6 ug/L 06/19/17 19:53 1Methylene Chloride <5.0 10 4.8 ug/L 06/19/17 19:53 1Propionitrile<10 1.0 0.39 ug/L 06/19/17 19:53 1Styrene<1.0 1.0 0.37 ug/L 06/19/17 19:53 1Tetrachloroethene<1.0 10 1.9 ug/L 06/19/17 19:53 1Tetrahydrofuran<10 0.50 0.15 ug/L 06/19/17 19:53 1Toluene<0.50 1.0 0.35 ug/L 06/19/17 19:53 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 06/19/17 19:53 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 06/19/17 19:53 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 06/19/17 19:53 1Trichloroethene<0.50 1.0 0.43 ug/L 06/19/17 19:53 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 06/19/17 19:53 1Vinyl acetate <2.0 0.50 0.20 ug/L 06/19/17 19:53 1Vinyl chloride <0.50 1.0 0.22 ug/L 06/19/17 19:53 1Xylenes, Total <1.0 1,2-Dichloroethane-d4 (Surr)100 75-126 06/19/17 19:53 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)89 06/19/17 19:53 172-124 Dibromofluoromethane 104 06/19/17 19:53 175-120 Toluene-d8 (Surr)93 06/19/17 19:53 175-120 TestAmerica Chicago Page 21 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID: 500-129773-8Client Sample ID: MW-12 Matrix: WaterDate Collected: 06/14/17 15:00 Date Received: 06/17/17 10:20 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 06/19/17 20:23 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 06/19/17 20:23 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 06/19/17 20:23 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 06/19/17 20:23 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 06/19/17 20:23 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 06/19/17 20:23 11,1-Dichloroethene <1.0 1.0 0.30 ug/L 06/19/17 20:23 11,1-Dichloropropene <1.0 1.0 0.41 ug/L 06/19/17 20:23 11,2,3-Trichloropropane <1.0 1.0 0.34 ug/L 06/19/17 20:23 11,2,4-Trichlorobenzene <1.0 5.0 2.0 ug/L 06/19/17 20:23 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 06/19/17 20:23 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 06/19/17 20:23 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 06/19/17 20:23 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 06/19/17 20:23 11,2-Dichloropropane <1.0 1.0 0.40 ug/L 06/19/17 20:23 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 06/19/17 20:23 11,3-Dichloropropane <1.0 1.0 0.36 ug/L 06/19/17 20:23 11,4-Dichlorobenzene <1.0 1.0 0.44 ug/L 06/19/17 20:23 12,2-Dichloropropane <1.0 5.0 2.1 ug/L 06/19/17 20:23 12-Butanone (MEK)<5.0 1.0 0.23 ug/L 06/19/17 20:23 12-Chloro-1,3-butadiene <1.0 5.0 1.6 ug/L 06/19/17 20:23 12-Hexanone <5.0 2.5 0.86 ug/L 06/19/17 20:23 13-Chloropropene <2.5 5.0 2.2 ug/L 06/19/17 20:23 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 06/19/17 20:23 1Acetone<5.0 10 4.2 ug/L 06/19/17 20:23 1Acetonitrile<10 100 23 ug/L 06/19/17 20:23 1Acrolein<100 20 4.5 ug/L 06/19/17 20:23 1Acrylonitrile<20 0.50 0.15 ug/L 06/19/17 20:23 1Benzene0.62 1.0 0.43 ug/L 06/19/17 20:23 1Bromochloromethane<1.0 1.0 0.37 ug/L 06/19/17 20:23 1Bromodichloromethane<1.0 1.0 0.48 ug/L 06/19/17 20:23 1Bromoform<1.0 2.0 0.80 ug/L 06/19/17 20:23 1Bromomethane<2.0 2.0 0.45 ug/L 06/19/17 20:23 1Carbon disulfide <2.0 1.0 0.38 ug/L 06/19/17 20:23 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 06/19/17 20:23 1Chlorobenzene<1.0 1.0 0.51 ug/L 06/19/17 20:23 1Chloroethane<1.0 2.0 0.37 ug/L 06/19/17 20:23 1Chloroform<2.0 1.0 0.32 ug/L 06/19/17 20:23 1Chloromethane<1.0 1.0 0.41 ug/L 06/19/17 20:23 1cis-1,2-Dichloroethene 1.8 1.0 0.42 ug/L 06/19/17 20:23 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 06/19/17 20:23 1Dibromochloromethane<1.0 1.0 0.27 ug/L 06/19/17 20:23 1Dibromomethane<1.0 2.0 0.67 ug/L 06/19/17 20:23 1Dichlorodifluoromethane<2.0 2.5 0.53 ug/L 06/19/17 20:23 1Ethyl methacrylate <2.5 0.50 0.18 ug/L 06/19/17 20:23 1Ethylbenzene<0.50 1.0 0.45 ug/L 06/19/17 20:23 1Hexachlorobutadiene<1.0 2.5 0.66 ug/L 06/19/17 20:23 1Iodomethane<2.5 100 36 ug/L 06/19/17 20:23 1Isobutyl alcohol <100 10 2.5 ug/L 06/19/17 20:23 1Methacrylonitrile<10 TestAmerica Chicago Page 22 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID: 500-129773-8Client Sample ID: MW-12 Matrix: WaterDate Collected: 06/14/17 15:00 Date Received: 06/17/17 10:20 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Methyl methacrylate <2.5 2.5 0.55 ug/L 06/19/17 20:23 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.0 1.6 ug/L 06/19/17 20:23 1Methylene Chloride 6.9 10 4.8 ug/L 06/19/17 20:23 1Propionitrile<10 1.0 0.39 ug/L 06/19/17 20:23 1Styrene<1.0 1.0 0.37 ug/L 06/19/17 20:23 1Tetrachloroethene0.37 J 10 1.9 ug/L 06/19/17 20:23 1Tetrahydrofuran<10 0.50 0.15 ug/L 06/19/17 20:23 1Toluene<0.50 1.0 0.35 ug/L 06/19/17 20:23 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 06/19/17 20:23 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 06/19/17 20:23 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 06/19/17 20:23 1Trichloroethene<0.50 1.0 0.43 ug/L 06/19/17 20:23 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 06/19/17 20:23 1Vinyl acetate <2.0 0.50 0.20 ug/L 06/19/17 20:23 1Vinyl chloride 2.9 1.0 0.22 ug/L 06/19/17 20:23 1Xylenes, Total <1.0 1,2-Dichloroethane-d4 (Surr)99 75-126 06/19/17 20:23 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)88 06/19/17 20:23 172-124 Dibromofluoromethane 105 06/19/17 20:23 175-120 Toluene-d8 (Surr)93 06/19/17 20:23 175-120 TestAmerica Chicago Page 23 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID: 500-129773-9Client Sample ID: MW-12D Matrix: WaterDate Collected: 06/14/17 15:00 Date Received: 06/17/17 10:20 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 06/19/17 20:52 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 06/19/17 20:52 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 06/19/17 20:52 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 06/19/17 20:52 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 06/19/17 20:52 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 06/19/17 20:52 11,1-Dichloroethene <1.0 1.0 0.30 ug/L 06/19/17 20:52 11,1-Dichloropropene <1.0 1.0 0.41 ug/L 06/19/17 20:52 11,2,3-Trichloropropane <1.0 1.0 0.34 ug/L 06/19/17 20:52 11,2,4-Trichlorobenzene <1.0 5.0 2.0 ug/L 06/19/17 20:52 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 06/19/17 20:52 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 06/19/17 20:52 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 06/19/17 20:52 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 06/19/17 20:52 11,2-Dichloropropane <1.0 1.0 0.40 ug/L 06/19/17 20:52 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 06/19/17 20:52 11,3-Dichloropropane <1.0 1.0 0.36 ug/L 06/19/17 20:52 11,4-Dichlorobenzene <1.0 1.0 0.44 ug/L 06/19/17 20:52 12,2-Dichloropropane <1.0 5.0 2.1 ug/L 06/19/17 20:52 12-Butanone (MEK)<5.0 1.0 0.23 ug/L 06/19/17 20:52 12-Chloro-1,3-butadiene <1.0 5.0 1.6 ug/L 06/19/17 20:52 12-Hexanone <5.0 2.5 0.86 ug/L 06/19/17 20:52 13-Chloropropene <2.5 5.0 2.2 ug/L 06/19/17 20:52 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 06/19/17 20:52 1Acetone7.0 10 4.2 ug/L 06/19/17 20:52 1Acetonitrile<10 100 23 ug/L 06/19/17 20:52 1Acrolein<100 20 4.5 ug/L 06/19/17 20:52 1Acrylonitrile<20 0.50 0.15 ug/L 06/19/17 20:52 1Benzene0.36 J 1.0 0.43 ug/L 06/19/17 20:52 1Bromochloromethane<1.0 1.0 0.37 ug/L 06/19/17 20:52 1Bromodichloromethane<1.0 1.0 0.48 ug/L 06/19/17 20:52 1Bromoform<1.0 2.0 0.80 ug/L 06/19/17 20:52 1Bromomethane<2.0 2.0 0.45 ug/L 06/19/17 20:52 1Carbon disulfide <2.0 1.0 0.38 ug/L 06/19/17 20:52 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 06/19/17 20:52 1Chlorobenzene<1.0 1.0 0.51 ug/L 06/19/17 20:52 1Chloroethane<1.0 2.0 0.37 ug/L 06/19/17 20:52 1Chloroform<2.0 1.0 0.32 ug/L 06/19/17 20:52 1Chloromethane<1.0 1.0 0.41 ug/L 06/19/17 20:52 1cis-1,2-Dichloroethene 1.2 1.0 0.42 ug/L 06/19/17 20:52 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 06/19/17 20:52 1Dibromochloromethane<1.0 1.0 0.27 ug/L 06/19/17 20:52 1Dibromomethane<1.0 2.0 0.67 ug/L 06/19/17 20:52 1Dichlorodifluoromethane<2.0 2.5 0.53 ug/L 06/19/17 20:52 1Ethyl methacrylate <2.5 0.50 0.18 ug/L 06/19/17 20:52 1Ethylbenzene<0.50 1.0 0.45 ug/L 06/19/17 20:52 1Hexachlorobutadiene<1.0 2.5 0.66 ug/L 06/19/17 20:52 1Iodomethane<2.5 100 36 ug/L 06/19/17 20:52 1Isobutyl alcohol <100 10 2.5 ug/L 06/19/17 20:52 1Methacrylonitrile<10 TestAmerica Chicago Page 24 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID: 500-129773-9Client Sample ID: MW-12D Matrix: WaterDate Collected: 06/14/17 15:00 Date Received: 06/17/17 10:20 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Methyl methacrylate <2.5 2.5 0.55 ug/L 06/19/17 20:52 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.0 1.6 ug/L 06/19/17 20:52 1Methylene Chloride 7.1 10 4.8 ug/L 06/19/17 20:52 1Propionitrile<10 1.0 0.39 ug/L 06/19/17 20:52 1Styrene<1.0 1.0 0.37 ug/L 06/19/17 20:52 1Tetrachloroethene<1.0 10 1.9 ug/L 06/19/17 20:52 1Tetrahydrofuran<10 0.50 0.15 ug/L 06/19/17 20:52 1Toluene<0.50 1.0 0.35 ug/L 06/19/17 20:52 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 06/19/17 20:52 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 06/19/17 20:52 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 06/19/17 20:52 1Trichloroethene<0.50 1.0 0.43 ug/L 06/19/17 20:52 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 06/19/17 20:52 1Vinyl acetate <2.0 0.50 0.20 ug/L 06/19/17 20:52 1Vinyl chloride 1.2 1.0 0.22 ug/L 06/19/17 20:52 1Xylenes, Total <1.0 1,2-Dichloroethane-d4 (Surr)100 75-126 06/19/17 20:52 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)88 06/19/17 20:52 172-124 Dibromofluoromethane 103 06/19/17 20:52 175-120 Toluene-d8 (Surr)94 06/19/17 20:52 175-120 TestAmerica Chicago Page 25 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID: 500-129773-10Client Sample ID: MW-8D Matrix: WaterDate Collected: 06/15/17 10:30 Date Received: 06/17/17 10:20 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 06/19/17 21:22 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 06/19/17 21:22 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 06/19/17 21:22 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 06/19/17 21:22 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 06/19/17 21:22 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 06/19/17 21:22 11,1-Dichloroethene <1.0 1.0 0.30 ug/L 06/19/17 21:22 11,1-Dichloropropene <1.0 1.0 0.41 ug/L 06/19/17 21:22 11,2,3-Trichloropropane <1.0 1.0 0.34 ug/L 06/19/17 21:22 11,2,4-Trichlorobenzene <1.0 5.0 2.0 ug/L 06/19/17 21:22 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 06/19/17 21:22 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 06/19/17 21:22 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 06/19/17 21:22 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 06/19/17 21:22 11,2-Dichloropropane <1.0 1.0 0.40 ug/L 06/19/17 21:22 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 06/19/17 21:22 11,3-Dichloropropane <1.0 1.0 0.36 ug/L 06/19/17 21:22 11,4-Dichlorobenzene <1.0 1.0 0.44 ug/L 06/19/17 21:22 12,2-Dichloropropane <1.0 5.0 2.1 ug/L 06/19/17 21:22 12-Butanone (MEK)<5.0 1.0 0.23 ug/L 06/19/17 21:22 12-Chloro-1,3-butadiene <1.0 5.0 1.6 ug/L 06/19/17 21:22 12-Hexanone <5.0 2.5 0.86 ug/L 06/19/17 21:22 13-Chloropropene <2.5 5.0 2.2 ug/L 06/19/17 21:22 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 06/19/17 21:22 1Acetone<5.0 10 4.2 ug/L 06/19/17 21:22 1Acetonitrile<10 100 23 ug/L 06/19/17 21:22 1Acrolein<100 20 4.5 ug/L 06/19/17 21:22 1Acrylonitrile<20 0.50 0.15 ug/L 06/19/17 21:22 1Benzene<0.50 1.0 0.43 ug/L 06/19/17 21:22 1Bromochloromethane<1.0 1.0 0.37 ug/L 06/19/17 21:22 1Bromodichloromethane<1.0 1.0 0.48 ug/L 06/19/17 21:22 1Bromoform<1.0 2.0 0.80 ug/L 06/19/17 21:22 1Bromomethane<2.0 2.0 0.45 ug/L 06/19/17 21:22 1Carbon disulfide <2.0 1.0 0.38 ug/L 06/19/17 21:22 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 06/19/17 21:22 1Chlorobenzene<1.0 1.0 0.51 ug/L 06/19/17 21:22 1Chloroethane<1.0 2.0 0.37 ug/L 06/19/17 21:22 1Chloroform<2.0 1.0 0.32 ug/L 06/19/17 21:22 1Chloromethane<1.0 1.0 0.41 ug/L 06/19/17 21:22 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 06/19/17 21:22 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 06/19/17 21:22 1Dibromochloromethane<1.0 1.0 0.27 ug/L 06/19/17 21:22 1Dibromomethane<1.0 2.0 0.67 ug/L 06/19/17 21:22 1Dichlorodifluoromethane<2.0 2.5 0.53 ug/L 06/19/17 21:22 1Ethyl methacrylate <2.5 0.50 0.18 ug/L 06/19/17 21:22 1Ethylbenzene<0.50 1.0 0.45 ug/L 06/19/17 21:22 1Hexachlorobutadiene<1.0 2.5 0.66 ug/L 06/19/17 21:22 1Iodomethane<2.5 100 36 ug/L 06/19/17 21:22 1Isobutyl alcohol <100 10 2.5 ug/L 06/19/17 21:22 1Methacrylonitrile<10 TestAmerica Chicago Page 26 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID: 500-129773-10Client Sample ID: MW-8D Matrix: WaterDate Collected: 06/15/17 10:30 Date Received: 06/17/17 10:20 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Methyl methacrylate <2.5 2.5 0.55 ug/L 06/19/17 21:22 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.0 1.6 ug/L 06/19/17 21:22 1Methylene Chloride <5.0 10 4.8 ug/L 06/19/17 21:22 1Propionitrile<10 1.0 0.39 ug/L 06/19/17 21:22 1Styrene<1.0 1.0 0.37 ug/L 06/19/17 21:22 1Tetrachloroethene<1.0 10 1.9 ug/L 06/19/17 21:22 1Tetrahydrofuran<10 0.50 0.15 ug/L 06/19/17 21:22 1Toluene<0.50 1.0 0.35 ug/L 06/19/17 21:22 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 06/19/17 21:22 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 06/19/17 21:22 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 06/19/17 21:22 1Trichloroethene<0.50 1.0 0.43 ug/L 06/19/17 21:22 1Trichlorofluoromethane2.5 2.0 0.91 ug/L 06/19/17 21:22 1Vinyl acetate <2.0 0.50 0.20 ug/L 06/19/17 21:22 1Vinyl chloride <0.50 1.0 0.22 ug/L 06/19/17 21:22 1Xylenes, Total <1.0 1,2-Dichloroethane-d4 (Surr)102 75-126 06/19/17 21:22 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)88 06/19/17 21:22 172-124 Dibromofluoromethane 105 06/19/17 21:22 175-120 Toluene-d8 (Surr)93 06/19/17 21:22 175-120 TestAmerica Chicago Page 27 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID: 500-129773-11Client Sample ID: MW-13 Matrix: WaterDate Collected: 06/15/17 17:10 Date Received: 06/17/17 10:20 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 06/19/17 21:51 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 06/19/17 21:51 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 06/19/17 21:51 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 06/19/17 21:51 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 06/19/17 21:51 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 06/19/17 21:51 11,1-Dichloroethene <1.0 1.0 0.30 ug/L 06/19/17 21:51 11,1-Dichloropropene <1.0 1.0 0.41 ug/L 06/19/17 21:51 11,2,3-Trichloropropane <1.0 1.0 0.34 ug/L 06/19/17 21:51 11,2,4-Trichlorobenzene <1.0 5.0 2.0 ug/L 06/19/17 21:51 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 06/19/17 21:51 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 06/19/17 21:51 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 06/19/17 21:51 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 06/19/17 21:51 11,2-Dichloropropane <1.0 1.0 0.40 ug/L 06/19/17 21:51 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 06/19/17 21:51 11,3-Dichloropropane <1.0 1.0 0.36 ug/L 06/19/17 21:51 11,4-Dichlorobenzene <1.0 1.0 0.44 ug/L 06/19/17 21:51 12,2-Dichloropropane <1.0 5.0 2.1 ug/L 06/19/17 21:51 12-Butanone (MEK)<5.0 1.0 0.23 ug/L 06/19/17 21:51 12-Chloro-1,3-butadiene <1.0 5.0 1.6 ug/L 06/19/17 21:51 12-Hexanone <5.0 2.5 0.86 ug/L 06/19/17 21:51 13-Chloropropene <2.5 5.0 2.2 ug/L 06/19/17 21:51 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 06/19/17 21:51 1Acetone<5.0 10 4.2 ug/L 06/19/17 21:51 1Acetonitrile<10 100 23 ug/L 06/19/17 21:51 1Acrolein<100 20 4.5 ug/L 06/19/17 21:51 1Acrylonitrile<20 0.50 0.15 ug/L 06/19/17 21:51 1Benzene<0.50 1.0 0.43 ug/L 06/19/17 21:51 1Bromochloromethane<1.0 1.0 0.37 ug/L 06/19/17 21:51 1Bromodichloromethane<1.0 1.0 0.48 ug/L 06/19/17 21:51 1Bromoform<1.0 2.0 0.80 ug/L 06/19/17 21:51 1Bromomethane<2.0 2.0 0.45 ug/L 06/19/17 21:51 1Carbon disulfide <2.0 1.0 0.38 ug/L 06/19/17 21:51 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 06/19/17 21:51 1Chlorobenzene<1.0 1.0 0.51 ug/L 06/19/17 21:51 1Chloroethane<1.0 2.0 0.37 ug/L 06/19/17 21:51 1Chloroform<2.0 1.0 0.32 ug/L 06/19/17 21:51 1Chloromethane<1.0 1.0 0.41 ug/L 06/19/17 21:51 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 06/19/17 21:51 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 06/19/17 21:51 1Dibromochloromethane<1.0 1.0 0.27 ug/L 06/19/17 21:51 1Dibromomethane<1.0 2.0 0.67 ug/L 06/19/17 21:51 1Dichlorodifluoromethane<2.0 2.5 0.53 ug/L 06/19/17 21:51 1Ethyl methacrylate <2.5 0.50 0.18 ug/L 06/19/17 21:51 1Ethylbenzene<0.50 1.0 0.45 ug/L 06/19/17 21:51 1Hexachlorobutadiene<1.0 2.5 0.66 ug/L 06/19/17 21:51 1Iodomethane<2.5 100 36 ug/L 06/19/17 21:51 1Isobutyl alcohol <100 10 2.5 ug/L 06/19/17 21:51 1Methacrylonitrile<10 TestAmerica Chicago Page 28 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID: 500-129773-11Client Sample ID: MW-13 Matrix: WaterDate Collected: 06/15/17 17:10 Date Received: 06/17/17 10:20 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Methyl methacrylate <2.5 2.5 0.55 ug/L 06/19/17 21:51 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.0 1.6 ug/L 06/19/17 21:51 1Methylene Chloride <5.0 10 4.8 ug/L 06/19/17 21:51 1Propionitrile<10 1.0 0.39 ug/L 06/19/17 21:51 1Styrene<1.0 1.0 0.37 ug/L 06/19/17 21:51 1Tetrachloroethene<1.0 10 1.9 ug/L 06/19/17 21:51 1Tetrahydrofuran<10 0.50 0.15 ug/L 06/19/17 21:51 1Toluene<0.50 1.0 0.35 ug/L 06/19/17 21:51 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 06/19/17 21:51 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 06/19/17 21:51 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 06/19/17 21:51 1Trichloroethene<0.50 1.0 0.43 ug/L 06/19/17 21:51 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 06/19/17 21:51 1Vinyl acetate <2.0 0.50 0.20 ug/L 06/19/17 21:51 1Vinyl chloride <0.50 1.0 0.22 ug/L 06/19/17 21:51 1Xylenes, Total <1.0 1,2-Dichloroethane-d4 (Surr)101 75-126 06/19/17 21:51 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)88 06/19/17 21:51 172-124 Dibromofluoromethane 104 06/19/17 21:51 175-120 Toluene-d8 (Surr)94 06/19/17 21:51 175-120 General Chemistry RL MDL Total Dissolved Solids 280 10 4.3 mg/L 06/20/17 01:42 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier TestAmerica Chicago Page 29 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID: 500-129773-12Client Sample ID: MW-14 Matrix: WaterDate Collected: 06/16/17 10:10 Date Received: 06/17/17 10:20 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 06/19/17 22:20 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 06/19/17 22:20 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 06/19/17 22:20 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 06/19/17 22:20 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 06/19/17 22:20 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 06/19/17 22:20 11,1-Dichloroethene <1.0 1.0 0.30 ug/L 06/19/17 22:20 11,1-Dichloropropene <1.0 1.0 0.41 ug/L 06/19/17 22:20 11,2,3-Trichloropropane <1.0 1.0 0.34 ug/L 06/19/17 22:20 11,2,4-Trichlorobenzene <1.0 5.0 2.0 ug/L 06/19/17 22:20 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 06/19/17 22:20 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 06/19/17 22:20 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 06/19/17 22:20 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 06/19/17 22:20 11,2-Dichloropropane <1.0 1.0 0.40 ug/L 06/19/17 22:20 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 06/19/17 22:20 11,3-Dichloropropane <1.0 1.0 0.36 ug/L 06/19/17 22:20 11,4-Dichlorobenzene <1.0 1.0 0.44 ug/L 06/19/17 22:20 12,2-Dichloropropane <1.0 5.0 2.1 ug/L 06/19/17 22:20 12-Butanone (MEK)<5.0 1.0 0.23 ug/L 06/19/17 22:20 12-Chloro-1,3-butadiene <1.0 5.0 1.6 ug/L 06/19/17 22:20 12-Hexanone <5.0 2.5 0.86 ug/L 06/19/17 22:20 13-Chloropropene <2.5 5.0 2.2 ug/L 06/19/17 22:20 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 06/19/17 22:20 1Acetone<5.0 10 4.2 ug/L 06/19/17 22:20 1Acetonitrile<10 100 23 ug/L 06/19/17 22:20 1Acrolein<100 20 4.5 ug/L 06/19/17 22:20 1Acrylonitrile<20 0.50 0.15 ug/L 06/19/17 22:20 1Benzene<0.50 1.0 0.43 ug/L 06/19/17 22:20 1Bromochloromethane<1.0 1.0 0.37 ug/L 06/19/17 22:20 1Bromodichloromethane<1.0 1.0 0.48 ug/L 06/19/17 22:20 1Bromoform<1.0 2.0 0.80 ug/L 06/19/17 22:20 1Bromomethane<2.0 2.0 0.45 ug/L 06/19/17 22:20 1Carbon disulfide <2.0 1.0 0.38 ug/L 06/19/17 22:20 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 06/19/17 22:20 1Chlorobenzene<1.0 1.0 0.51 ug/L 06/19/17 22:20 1Chloroethane<1.0 2.0 0.37 ug/L 06/19/17 22:20 1Chloroform<2.0 1.0 0.32 ug/L 06/19/17 22:20 1Chloromethane<1.0 1.0 0.41 ug/L 06/19/17 22:20 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 06/19/17 22:20 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 06/19/17 22:20 1Dibromochloromethane<1.0 1.0 0.27 ug/L 06/19/17 22:20 1Dibromomethane<1.0 2.0 0.67 ug/L 06/19/17 22:20 1Dichlorodifluoromethane<2.0 2.5 0.53 ug/L 06/19/17 22:20 1Ethyl methacrylate <2.5 0.50 0.18 ug/L 06/19/17 22:20 1Ethylbenzene<0.50 1.0 0.45 ug/L 06/19/17 22:20 1Hexachlorobutadiene<1.0 2.5 0.66 ug/L 06/19/17 22:20 1Iodomethane<2.5 100 36 ug/L 06/19/17 22:20 1Isobutyl alcohol <100 10 2.5 ug/L 06/19/17 22:20 1Methacrylonitrile<10 TestAmerica Chicago Page 30 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID: 500-129773-12Client Sample ID: MW-14 Matrix: WaterDate Collected: 06/16/17 10:10 Date Received: 06/17/17 10:20 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Methyl methacrylate <2.5 2.5 0.55 ug/L 06/19/17 22:20 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.0 1.6 ug/L 06/19/17 22:20 1Methylene Chloride <5.0 10 4.8 ug/L 06/19/17 22:20 1Propionitrile<10 1.0 0.39 ug/L 06/19/17 22:20 1Styrene<1.0 1.0 0.37 ug/L 06/19/17 22:20 1Tetrachloroethene<1.0 10 1.9 ug/L 06/19/17 22:20 1Tetrahydrofuran<10 0.50 0.15 ug/L 06/19/17 22:20 1Toluene<0.50 1.0 0.35 ug/L 06/19/17 22:20 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 06/19/17 22:20 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 06/19/17 22:20 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 06/19/17 22:20 1Trichloroethene<0.50 1.0 0.43 ug/L 06/19/17 22:20 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 06/19/17 22:20 1Vinyl acetate <2.0 0.50 0.20 ug/L 06/19/17 22:20 1Vinyl chloride <0.50 1.0 0.22 ug/L 06/19/17 22:20 1Xylenes, Total <1.0 1,2-Dichloroethane-d4 (Surr)99 75-126 06/19/17 22:20 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)88 06/19/17 22:20 172-124 Dibromofluoromethane 104 06/19/17 22:20 175-120 Toluene-d8 (Surr)93 06/19/17 22:20 175-120 General Chemistry RL MDL Total Dissolved Solids 310 10 4.3 mg/L 06/20/17 02:17 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier TestAmerica Chicago Page 31 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID: 500-129773-13Client Sample ID: MW-15 Matrix: WaterDate Collected: 06/16/17 13:30 Date Received: 06/17/17 10:20 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 06/19/17 22:49 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 06/19/17 22:49 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 06/19/17 22:49 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 06/19/17 22:49 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 06/19/17 22:49 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 06/19/17 22:49 11,1-Dichloroethene <1.0 1.0 0.30 ug/L 06/19/17 22:49 11,1-Dichloropropene <1.0 1.0 0.41 ug/L 06/19/17 22:49 11,2,3-Trichloropropane <1.0 1.0 0.34 ug/L 06/19/17 22:49 11,2,4-Trichlorobenzene <1.0 5.0 2.0 ug/L 06/19/17 22:49 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 06/19/17 22:49 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 06/19/17 22:49 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 06/19/17 22:49 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 06/19/17 22:49 11,2-Dichloropropane <1.0 1.0 0.40 ug/L 06/19/17 22:49 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 06/19/17 22:49 11,3-Dichloropropane <1.0 1.0 0.36 ug/L 06/19/17 22:49 11,4-Dichlorobenzene <1.0 1.0 0.44 ug/L 06/19/17 22:49 12,2-Dichloropropane <1.0 5.0 2.1 ug/L 06/19/17 22:49 12-Butanone (MEK)<5.0 1.0 0.23 ug/L 06/19/17 22:49 12-Chloro-1,3-butadiene <1.0 5.0 1.6 ug/L 06/19/17 22:49 12-Hexanone <5.0 2.5 0.86 ug/L 06/19/17 22:49 13-Chloropropene <2.5 5.0 2.2 ug/L 06/19/17 22:49 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 06/19/17 22:49 1Acetone<5.0 10 4.2 ug/L 06/19/17 22:49 1Acetonitrile<10 100 23 ug/L 06/19/17 22:49 1Acrolein<100 20 4.5 ug/L 06/19/17 22:49 1Acrylonitrile<20 0.50 0.15 ug/L 06/19/17 22:49 1Benzene<0.50 1.0 0.43 ug/L 06/19/17 22:49 1Bromochloromethane<1.0 1.0 0.37 ug/L 06/19/17 22:49 1Bromodichloromethane<1.0 1.0 0.48 ug/L 06/19/17 22:49 1Bromoform<1.0 2.0 0.80 ug/L 06/19/17 22:49 1Bromomethane<2.0 2.0 0.45 ug/L 06/19/17 22:49 1Carbon disulfide <2.0 1.0 0.38 ug/L 06/19/17 22:49 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 06/19/17 22:49 1Chlorobenzene<1.0 1.0 0.51 ug/L 06/19/17 22:49 1Chloroethane<1.0 2.0 0.37 ug/L 06/19/17 22:49 1Chloroform<2.0 1.0 0.32 ug/L 06/19/17 22:49 1Chloromethane<1.0 1.0 0.41 ug/L 06/19/17 22:49 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 06/19/17 22:49 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 06/19/17 22:49 1Dibromochloromethane<1.0 1.0 0.27 ug/L 06/19/17 22:49 1Dibromomethane<1.0 2.0 0.67 ug/L 06/19/17 22:49 1Dichlorodifluoromethane<2.0 2.5 0.53 ug/L 06/19/17 22:49 1Ethyl methacrylate <2.5 0.50 0.18 ug/L 06/19/17 22:49 1Ethylbenzene<0.50 1.0 0.45 ug/L 06/19/17 22:49 1Hexachlorobutadiene<1.0 2.5 0.66 ug/L 06/19/17 22:49 1Iodomethane<2.5 100 36 ug/L 06/19/17 22:49 1Isobutyl alcohol <100 10 2.5 ug/L 06/19/17 22:49 1Methacrylonitrile<10 TestAmerica Chicago Page 32 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID: 500-129773-13Client Sample ID: MW-15 Matrix: WaterDate Collected: 06/16/17 13:30 Date Received: 06/17/17 10:20 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Methyl methacrylate <2.5 2.5 0.55 ug/L 06/19/17 22:49 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.0 1.6 ug/L 06/19/17 22:49 1Methylene Chloride <5.0 10 4.8 ug/L 06/19/17 22:49 1Propionitrile<10 1.0 0.39 ug/L 06/19/17 22:49 1Styrene<1.0 1.0 0.37 ug/L 06/19/17 22:49 1Tetrachloroethene<1.0 10 1.9 ug/L 06/19/17 22:49 1Tetrahydrofuran<10 0.50 0.15 ug/L 06/19/17 22:49 1Toluene<0.50 1.0 0.35 ug/L 06/19/17 22:49 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 06/19/17 22:49 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 06/19/17 22:49 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 06/19/17 22:49 1Trichloroethene<0.50 1.0 0.43 ug/L 06/19/17 22:49 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 06/19/17 22:49 1Vinyl acetate <2.0 0.50 0.20 ug/L 06/19/17 22:49 1Vinyl chloride <0.50 1.0 0.22 ug/L 06/19/17 22:49 1Xylenes, Total <1.0 1,2-Dichloroethane-d4 (Surr)101 75-126 06/19/17 22:49 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)90 06/19/17 22:49 172-124 Dibromofluoromethane 100 06/19/17 22:49 175-120 Toluene-d8 (Surr)92 06/19/17 22:49 175-120 General Chemistry RL MDL Total Dissolved Solids 520 10 4.3 mg/L 06/20/17 02:24 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier TestAmerica Chicago Page 33 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID: 500-129773-14Client Sample ID: MW-16 Matrix: WaterDate Collected: 06/16/17 10:00 Date Received: 06/17/17 10:20 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 06/19/17 23:19 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 06/19/17 23:19 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 06/19/17 23:19 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 06/19/17 23:19 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 06/19/17 23:19 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 06/19/17 23:19 11,1-Dichloroethene <1.0 1.0 0.30 ug/L 06/19/17 23:19 11,1-Dichloropropene <1.0 1.0 0.41 ug/L 06/19/17 23:19 11,2,3-Trichloropropane <1.0 1.0 0.34 ug/L 06/19/17 23:19 11,2,4-Trichlorobenzene <1.0 5.0 2.0 ug/L 06/19/17 23:19 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 06/19/17 23:19 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 06/19/17 23:19 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 06/19/17 23:19 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 06/19/17 23:19 11,2-Dichloropropane <1.0 1.0 0.40 ug/L 06/19/17 23:19 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 06/19/17 23:19 11,3-Dichloropropane <1.0 1.0 0.36 ug/L 06/19/17 23:19 11,4-Dichlorobenzene <1.0 1.0 0.44 ug/L 06/19/17 23:19 12,2-Dichloropropane <1.0 5.0 2.1 ug/L 06/19/17 23:19 12-Butanone (MEK)<5.0 1.0 0.23 ug/L 06/19/17 23:19 12-Chloro-1,3-butadiene <1.0 5.0 1.6 ug/L 06/19/17 23:19 12-Hexanone <5.0 2.5 0.86 ug/L 06/19/17 23:19 13-Chloropropene <2.5 5.0 2.2 ug/L 06/19/17 23:19 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 06/19/17 23:19 1Acetone<5.0 10 4.2 ug/L 06/19/17 23:19 1Acetonitrile<10 100 23 ug/L 06/19/17 23:19 1Acrolein<100 20 4.5 ug/L 06/19/17 23:19 1Acrylonitrile<20 0.50 0.15 ug/L 06/19/17 23:19 1Benzene<0.50 1.0 0.43 ug/L 06/19/17 23:19 1Bromochloromethane<1.0 1.0 0.37 ug/L 06/19/17 23:19 1Bromodichloromethane<1.0 1.0 0.48 ug/L 06/19/17 23:19 1Bromoform<1.0 2.0 0.80 ug/L 06/19/17 23:19 1Bromomethane<2.0 2.0 0.45 ug/L 06/19/17 23:19 1Carbon disulfide <2.0 1.0 0.38 ug/L 06/19/17 23:19 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 06/19/17 23:19 1Chlorobenzene<1.0 1.0 0.51 ug/L 06/19/17 23:19 1Chloroethane<1.0 2.0 0.37 ug/L 06/19/17 23:19 1Chloroform<2.0 1.0 0.32 ug/L 06/19/17 23:19 1Chloromethane<1.0 1.0 0.41 ug/L 06/19/17 23:19 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 06/19/17 23:19 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 06/19/17 23:19 1Dibromochloromethane<1.0 1.0 0.27 ug/L 06/19/17 23:19 1Dibromomethane<1.0 2.0 0.67 ug/L 06/19/17 23:19 1Dichlorodifluoromethane<2.0 2.5 0.53 ug/L 06/19/17 23:19 1Ethyl methacrylate <2.5 0.50 0.18 ug/L 06/19/17 23:19 1Ethylbenzene<0.50 1.0 0.45 ug/L 06/19/17 23:19 1Hexachlorobutadiene<1.0 2.5 0.66 ug/L 06/19/17 23:19 1Iodomethane<2.5 100 36 ug/L 06/19/17 23:19 1Isobutyl alcohol <100 10 2.5 ug/L 06/19/17 23:19 1Methacrylonitrile<10 TestAmerica Chicago Page 34 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID: 500-129773-14Client Sample ID: MW-16 Matrix: WaterDate Collected: 06/16/17 10:00 Date Received: 06/17/17 10:20 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Methyl methacrylate <2.5 2.5 0.55 ug/L 06/19/17 23:19 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.0 1.6 ug/L 06/19/17 23:19 1Methylene Chloride <5.0 10 4.8 ug/L 06/19/17 23:19 1Propionitrile<10 1.0 0.39 ug/L 06/19/17 23:19 1Styrene<1.0 1.0 0.37 ug/L 06/19/17 23:19 1Tetrachloroethene<1.0 10 1.9 ug/L 06/19/17 23:19 1Tetrahydrofuran<10 0.50 0.15 ug/L 06/19/17 23:19 1Toluene<0.50 1.0 0.35 ug/L 06/19/17 23:19 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 06/19/17 23:19 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 06/19/17 23:19 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 06/19/17 23:19 1Trichloroethene<0.50 1.0 0.43 ug/L 06/19/17 23:19 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 06/19/17 23:19 1Vinyl acetate <2.0 0.50 0.20 ug/L 06/19/17 23:19 1Vinyl chloride <0.50 1.0 0.22 ug/L 06/19/17 23:19 1Xylenes, Total <1.0 1,2-Dichloroethane-d4 (Surr)100 75-126 06/19/17 23:19 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)89 06/19/17 23:19 172-124 Dibromofluoromethane 105 06/19/17 23:19 175-120 Toluene-d8 (Surr)92 06/19/17 23:19 175-120 General Chemistry RL MDL Total Dissolved Solids 150 10 4.3 mg/L 06/20/17 02:27 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier TestAmerica Chicago Page 35 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID: 500-129773-15Client Sample ID: Trip Blank Matrix: WaterDate Collected: 06/16/17 00:00 Date Received: 06/17/17 10:20 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 06/19/17 23:48 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 0.38 ug/L 06/19/17 23:48 11,1,1-Trichloroethane <1.0 1.0 0.40 ug/L 06/19/17 23:48 11,1,2,2-Tetrachloroethane <1.0 1.0 0.35 ug/L 06/19/17 23:48 11,1,2-Trichloroethane <1.0 1.0 0.41 ug/L 06/19/17 23:48 11,1-Dichloroethane <1.0 1.0 0.39 ug/L 06/19/17 23:48 11,1-Dichloroethene <1.0 1.0 0.30 ug/L 06/19/17 23:48 11,1-Dichloropropene <1.0 1.0 0.41 ug/L 06/19/17 23:48 11,2,3-Trichloropropane <1.0 1.0 0.34 ug/L 06/19/17 23:48 11,2,4-Trichlorobenzene <1.0 5.0 2.0 ug/L 06/19/17 23:48 11,2-Dibromo-3-Chloropropane <5.0 1.0 0.39 ug/L 06/19/17 23:48 11,2-Dibromoethane <1.0 1.0 0.33 ug/L 06/19/17 23:48 11,2-Dichlorobenzene <1.0 1.0 0.39 ug/L 06/19/17 23:48 11,2-Dichloroethane <1.0 1.0 0.43 ug/L 06/19/17 23:48 11,2-Dichloropropane <1.0 1.0 0.40 ug/L 06/19/17 23:48 11,3-Dichlorobenzene <1.0 1.0 0.36 ug/L 06/19/17 23:48 11,3-Dichloropropane <1.0 1.0 0.36 ug/L 06/19/17 23:48 11,4-Dichlorobenzene <1.0 1.0 0.44 ug/L 06/19/17 23:48 12,2-Dichloropropane <1.0 5.0 2.1 ug/L 06/19/17 23:48 12-Butanone (MEK)<5.0 1.0 0.23 ug/L 06/19/17 23:48 12-Chloro-1,3-butadiene <1.0 5.0 1.6 ug/L 06/19/17 23:48 12-Hexanone <5.0 2.5 0.86 ug/L 06/19/17 23:48 13-Chloropropene <2.5 5.0 2.2 ug/L 06/19/17 23:48 14-Methyl-2-pentanone (MIBK)<5.0 5.0 1.7 ug/L 06/19/17 23:48 1Acetone<5.0 10 4.2 ug/L 06/19/17 23:48 1Acetonitrile<10 100 23 ug/L 06/19/17 23:48 1Acrolein<100 20 4.5 ug/L 06/19/17 23:48 1Acrylonitrile<20 0.50 0.15 ug/L 06/19/17 23:48 1Benzene<0.50 1.0 0.43 ug/L 06/19/17 23:48 1Bromochloromethane<1.0 1.0 0.37 ug/L 06/19/17 23:48 1Bromodichloromethane<1.0 1.0 0.48 ug/L 06/19/17 23:48 1Bromoform<1.0 2.0 0.80 ug/L 06/19/17 23:48 1Bromomethane<2.0 2.0 0.45 ug/L 06/19/17 23:48 1Carbon disulfide <2.0 1.0 0.38 ug/L 06/19/17 23:48 1Carbon tetrachloride <1.0 1.0 0.39 ug/L 06/19/17 23:48 1Chlorobenzene<1.0 1.0 0.51 ug/L 06/19/17 23:48 1Chloroethane<1.0 2.0 0.37 ug/L 06/19/17 23:48 1Chloroform<2.0 1.0 0.32 ug/L 06/19/17 23:48 1Chloromethane<1.0 1.0 0.41 ug/L 06/19/17 23:48 1cis-1,2-Dichloroethene <1.0 1.0 0.42 ug/L 06/19/17 23:48 1cis-1,3-Dichloropropene <1.0 1.0 0.49 ug/L 06/19/17 23:48 1Dibromochloromethane<1.0 1.0 0.27 ug/L 06/19/17 23:48 1Dibromomethane<1.0 2.0 0.67 ug/L 06/19/17 23:48 1Dichlorodifluoromethane<2.0 2.5 0.53 ug/L 06/19/17 23:48 1Ethyl methacrylate <2.5 0.50 0.18 ug/L 06/19/17 23:48 1Ethylbenzene<0.50 1.0 0.45 ug/L 06/19/17 23:48 1Hexachlorobutadiene<1.0 2.5 0.66 ug/L 06/19/17 23:48 1Iodomethane<2.5 100 36 ug/L 06/19/17 23:48 1Isobutyl alcohol <100 10 2.5 ug/L 06/19/17 23:48 1Methacrylonitrile<10 TestAmerica Chicago Page 36 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Lab Sample ID: 500-129773-15Client Sample ID: Trip Blank Matrix: WaterDate Collected: 06/16/17 00:00 Date Received: 06/17/17 10:20 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Methyl methacrylate <2.5 2.5 0.55 ug/L 06/19/17 23:48 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 5.0 1.6 ug/L 06/19/17 23:48 1Methylene Chloride <5.0 10 4.8 ug/L 06/19/17 23:48 1Propionitrile<10 1.0 0.39 ug/L 06/19/17 23:48 1Styrene<1.0 1.0 0.37 ug/L 06/19/17 23:48 1Tetrachloroethene<1.0 10 1.9 ug/L 06/19/17 23:48 1Tetrahydrofuran<10 0.50 0.15 ug/L 06/19/17 23:48 1Toluene<0.50 1.0 0.35 ug/L 06/19/17 23:48 1trans-1,2-Dichloroethene <1.0 1.0 0.36 ug/L 06/19/17 23:48 1trans-1,3-Dichloropropene <1.0 5.0 1.2 ug/L 06/19/17 23:48 1trans-1,4-Dichloro-2-butene <5.0 0.50 0.16 ug/L 06/19/17 23:48 1Trichloroethene<0.50 1.0 0.43 ug/L 06/19/17 23:48 1Trichlorofluoromethane<1.0 2.0 0.91 ug/L 06/19/17 23:48 1Vinyl acetate <2.0 0.50 0.20 ug/L 06/19/17 23:48 1Vinyl chloride <0.50 1.0 0.22 ug/L 06/19/17 23:48 1Xylenes, Total <1.0 1,2-Dichloroethane-d4 (Surr)100 75-126 06/19/17 23:48 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 4-Bromofluorobenzene (Surr)87 06/19/17 23:48 172-124 Dibromofluoromethane 106 06/19/17 23:48 175-120 Toluene-d8 (Surr)91 06/19/17 23:48 175-120 TestAmerica Chicago Page 37 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Definitions/Glossary TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Qualifiers GC/MS VOA Qualifier Description F1 MS and/or MSD Recovery is outside acceptance limits. Qualifier F2 MS/MSD RPD exceeds control limits J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value. 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 38 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill GC/MS VOA Analysis Batch: 389940 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8260B500-129773-2 MW-5 Total/NA Water 8260B500-129773-3 MW-6 Total/NA Water 8260B500-129773-4 MW-7 Total/NA Water 8260B500-129773-5 MW-8 Total/NA Water 8260B500-129773-6 MW-9 Total/NA Water 8260B500-129773-7 MW-9D Total/NA Water 8260B500-129773-8 MW-12 Total/NA Water 8260B500-129773-9 MW-12D Total/NA Water 8260B500-129773-10 MW-8D Total/NA Water 8260B500-129773-11 MW-13 Total/NA Water 8260B500-129773-12 MW-14 Total/NA Water 8260B500-129773-13 MW-15 Total/NA Water 8260B500-129773-14 MW-16 Total/NA Water 8260B500-129773-15 Trip Blank Total/NA Water 8260BMB 500-389940/7 Method Blank Total/NA Water 8260BLCS 500-389940/5 Lab Control Sample Total/NA Water 8260B500-129773-1 MS MW-4 Total/NA Water 8260B500-129773-1 MSD MW-4 Total/NA Analysis Batch: 390300 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8260B500-129773-1 MW-4 Total/NA Water 8260BMB 500-390300/6 Method Blank Total/NA Water 8260BLCS 500-390300/4 Lab Control Sample Total/NA General Chemistry Analysis Batch: 390077 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water SM 2540C500-129773-11 MW-13 Total/NA Water SM 2540CMB 500-390077/1 Method Blank Total/NA Water SM 2540CLCS 500-390077/2 Lab Control Sample Total/NA Analysis Batch: 390078 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water SM 2540C500-129773-12 MW-14 Total/NA Water SM 2540C500-129773-13 MW-15 Total/NA Water SM 2540C500-129773-14 MW-16 Total/NA Water SM 2540CMB 500-390078/1 Method Blank Total/NA Water SM 2540CLCS 500-390078/2 Lab Control Sample Total/NA Water SM 2540C500-129773-12 MS MW-14 Total/NA Water SM 2540C500-129773-12 DU MW-14 Total/NA TestAmerica Chicago Page 39 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Surrogate Summary TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill 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 106 100 97 97500-129773-1 Percent Surrogate Recovery (Acceptance Limits) MW-4 94 90 100 94500-129773-1 MS MW-4 94 89 102 95500-129773-1 MSD MW-4 99 89 103 93500-129773-2 MW-5 101 87 100 91500-129773-3 MW-6 97 90 102 93500-129773-4 MW-7 100 87 101 97500-129773-5 MW-8 100 87 105 93500-129773-6 MW-9 100 89 104 93500-129773-7 MW-9D 99 88 105 93500-129773-8 MW-12 100 88 103 94500-129773-9 MW-12D 102 88 105 93500-129773-10 MW-8D 101 88 104 94500-129773-11 MW-13 99 88 104 93500-129773-12 MW-14 101 90 100 92500-129773-13 MW-15 100 89 105 92500-129773-14 MW-16 100 87 106 91500-129773-15 Trip Blank 93 89 98 95LCS 500-389940/5 Lab Control Sample 102 98 94 97LCS 500-390300/4 Lab Control Sample 98 88 104 92MB 500-389940/7 Method Blank 104 99 94 95MB 500-390300/6 Method Blank Surrogate Legend 12DCE = 1,2-Dichloroethane-d4 (Surr) BFB = 4-Bromofluorobenzene (Surr) DBFM = Dibromofluoromethane TOL = Toluene-d8 (Surr) TestAmerica Chicago Page 40 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Method: 8260B - Volatile Organic Compounds (GC/MS) Client Sample ID: Method BlankLab Sample ID: MB 500-389940/7 Matrix: Water Prep Type: Total/NA Analysis Batch: 389940 RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 06/19/17 16:29 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <1.0 0.381.0 ug/L 06/19/17 16:29 11,1,1-Trichloroethane <1.0 0.401.0 ug/L 06/19/17 16:29 11,1,2,2-Tetrachloroethane <1.0 0.351.0 ug/L 06/19/17 16:29 11,1,2-Trichloroethane <1.0 0.411.0 ug/L 06/19/17 16:29 11,1-Dichloroethane <1.0 0.391.0 ug/L 06/19/17 16:29 11,1-Dichloroethene <1.0 0.301.0 ug/L 06/19/17 16:29 11,1-Dichloropropene <1.0 0.411.0 ug/L 06/19/17 16:29 11,2,3-Trichloropropane <1.0 0.341.0 ug/L 06/19/17 16:29 11,2,4-Trichlorobenzene <5.0 2.05.0 ug/L 06/19/17 16:29 11,2-Dibromo-3-Chloropropane <1.0 0.391.0 ug/L 06/19/17 16:29 11,2-Dibromoethane <1.0 0.331.0 ug/L 06/19/17 16:29 11,2-Dichlorobenzene <1.0 0.391.0 ug/L 06/19/17 16:29 11,2-Dichloroethane <1.0 0.431.0 ug/L 06/19/17 16:29 11,2-Dichloropropane <1.0 0.401.0 ug/L 06/19/17 16:29 11,3-Dichlorobenzene <1.0 0.361.0 ug/L 06/19/17 16:29 11,3-Dichloropropane <1.0 0.361.0 ug/L 06/19/17 16:29 11,4-Dichlorobenzene <1.0 0.441.0 ug/L 06/19/17 16:29 12,2-Dichloropropane <5.0 2.15.0 ug/L 06/19/17 16:29 12-Butanone (MEK) <1.0 0.231.0 ug/L 06/19/17 16:29 12-Chloro-1,3-butadiene <5.0 1.65.0 ug/L 06/19/17 16:29 12-Hexanone <2.5 0.862.5 ug/L 06/19/17 16:29 13-Chloropropene <5.0 2.25.0 ug/L 06/19/17 16:29 14-Methyl-2-pentanone (MIBK) <5.0 1.75.0 ug/L 06/19/17 16:29 1Acetone <10 4.210 ug/L 06/19/17 16:29 1Acetonitrile <100 23100 ug/L 06/19/17 16:29 1Acrolein <20 4.520 ug/L 06/19/17 16:29 1Acrylonitrile <0.50 0.150.50 ug/L 06/19/17 16:29 1Benzene <1.0 0.431.0 ug/L 06/19/17 16:29 1Bromochloromethane <1.0 0.371.0 ug/L 06/19/17 16:29 1Bromodichloromethane <1.0 0.481.0 ug/L 06/19/17 16:29 1Bromoform <2.0 0.802.0 ug/L 06/19/17 16:29 1Bromomethane <2.0 0.452.0 ug/L 06/19/17 16:29 1Carbon disulfide <1.0 0.381.0 ug/L 06/19/17 16:29 1Carbon tetrachloride <1.0 0.391.0 ug/L 06/19/17 16:29 1Chlorobenzene <1.0 0.511.0 ug/L 06/19/17 16:29 1Chloroethane <2.0 0.372.0 ug/L 06/19/17 16:29 1Chloroform <1.0 0.321.0 ug/L 06/19/17 16:29 1Chloromethane <1.0 0.411.0 ug/L 06/19/17 16:29 1cis-1,2-Dichloroethene <1.0 0.421.0 ug/L 06/19/17 16:29 1cis-1,3-Dichloropropene <1.0 0.491.0 ug/L 06/19/17 16:29 1Dibromochloromethane <1.0 0.271.0 ug/L 06/19/17 16:29 1Dibromomethane <2.0 0.672.0 ug/L 06/19/17 16:29 1Dichlorodifluoromethane <2.5 0.532.5 ug/L 06/19/17 16:29 1Ethyl methacrylate <0.50 0.180.50 ug/L 06/19/17 16:29 1Ethylbenzene <1.0 0.451.0 ug/L 06/19/17 16:29 1Hexachlorobutadiene <2.5 0.662.5 ug/L 06/19/17 16:29 1Iodomethane <100 36100 ug/L 06/19/17 16:29 1Isobutyl alcohol TestAmerica Chicago Page 41 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 500-389940/7 Matrix: Water Prep Type: Total/NA Analysis Batch: 389940 RL MDL Methacrylonitrile <10 10 2.5 ug/L 06/19/17 16:29 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <2.5 0.552.5 ug/L 06/19/17 16:29 1Methyl methacrylate <5.0 1.65.0 ug/L 06/19/17 16:29 1Methylene Chloride <10 4.810 ug/L 06/19/17 16:29 1Propionitrile <1.0 0.391.0 ug/L 06/19/17 16:29 1Styrene <1.0 0.371.0 ug/L 06/19/17 16:29 1Tetrachloroethene <10 1.910 ug/L 06/19/17 16:29 1Tetrahydrofuran <0.50 0.150.50 ug/L 06/19/17 16:29 1Toluene <1.0 0.351.0 ug/L 06/19/17 16:29 1trans-1,2-Dichloroethene <1.0 0.361.0 ug/L 06/19/17 16:29 1trans-1,3-Dichloropropene <5.0 1.25.0 ug/L 06/19/17 16:29 1trans-1,4-Dichloro-2-butene <0.50 0.160.50 ug/L 06/19/17 16:29 1Trichloroethene <1.0 0.431.0 ug/L 06/19/17 16:29 1Trichlorofluoromethane <2.0 0.912.0 ug/L 06/19/17 16:29 1Vinyl acetate <0.50 0.200.50 ug/L 06/19/17 16:29 1Vinyl chloride <1.0 0.221.0 ug/L 06/19/17 16:29 1Xylenes, Total 1,2-Dichloroethane-d4 (Surr)98 75-126 06/19/17 16:29 1 MB MB Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery 88 06/19/17 16:29 14-Bromofluorobenzene (Surr)72-124 104 06/19/17 16:29 1Dibromofluoromethane75-120 92 06/19/17 16:29 1Toluene-d8 (Surr)75-120 Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-389940/5 Matrix: Water Prep Type: Total/NA Analysis Batch: 389940 1,1,1,2-Tetrachloroethane 50.0 50.6 ug/L 101 70-125 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits 1,1,1-Trichloroethane 50.0 43.7 ug/L 87 70-125 1,1,2,2-Tetrachloroethane 50.0 46.5 ug/L 93 67-127 1,1,2-Trichloroethane 50.0 49.6 ug/L 99 70-122 1,1-Dichloroethane 50.0 44.7 ug/L 89 70-125 1,1-Dichloroethene 50.0 45.0 ug/L 90 67-122 1,1-Dichloropropene 50.0 44.7 ug/L 89 70-121 1,2,3-Trichloropropane 50.0 40.7 ug/L 81 50-133 1,2,4-Trichlorobenzene 50.0 39.4 ug/L 79 66-127 1,2-Dibromo-3-Chloropropane 50.0 37.7 ug/L 75 56-123 1,2-Dibromoethane 50.0 49.7 ug/L 99 70-125 1,2-Dichlorobenzene 50.0 47.5 ug/L 95 70-125 1,2-Dichloroethane 50.0 45.6 ug/L 91 68-127 1,2-Dichloropropane 50.0 48.5 ug/L 97 67-130 1,3-Dichlorobenzene 50.0 47.7 ug/L 95 70-125 1,3-Dichloropropane 50.0 49.9 ug/L 100 62-136 1,4-Dichlorobenzene 50.0 47.7 ug/L 95 70-120 2,2-Dichloropropane 50.0 36.4 ug/L 73 58-129 2-Butanone (MEK)50.0 32.3 ug/L 65 53-141 2-Hexanone 50.0 35.1 ug/L 70 56-135 TestAmerica Chicago Page 42 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-389940/5 Matrix: Water Prep Type: Total/NA Analysis Batch: 389940 4-Methyl-2-pentanone (MIBK)50.0 35.9 ug/L 72 56-133 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Acetone 50.0 40.2 ug/L 80 40-143 Benzene 50.0 44.8 ug/L 90 70-120 Bromochloromethane 50.0 51.9 ug/L 104 65-122 Bromodichloromethane 50.0 44.9 ug/L 90 69-120 Bromoform 50.0 53.7 ug/L 107 56-132 Bromomethane 50.0 61.9 ug/L 124 40-130 Carbon disulfide 50.0 43.1 ug/L 86 66-120 Carbon tetrachloride 50.0 45.7 ug/L 91 65-122 Chlorobenzene 50.0 48.4 ug/L 97 70-120 Chloroethane 50.0 45.5 ug/L 91 45-127 Chloroform 50.0 45.3 ug/L 91 70-120 Chloromethane 50.0 52.5 ug/L 105 54-147 cis-1,2-Dichloroethene 50.0 47.8 ug/L 96 70-125 cis-1,3-Dichloropropene 50.0 41.2 ug/L 82 64-127 Dibromochloromethane 50.0 50.9 ug/L 102 68-125 Dibromomethane 50.0 48.9 ug/L 98 70-120 Dichlorodifluoromethane 50.0 46.5 ug/L 93 40-150 Ethylbenzene 50.0 46.2 ug/L 92 70-120 Hexachlorobutadiene 50.0 43.6 ug/L 87 51-150 Iodomethane 50.0 36.7 ug/L 73 61-136 m&p-Xylene 50.0 45.5 ug/L 91 70-125 Methylene Chloride 50.0 47.3 ug/L 95 69-125 o-Xylene 50.0 43.5 ug/L 87 70-120 Styrene 50.0 47.7 ug/L 95 70-120 Tetrachloroethene 50.0 49.4 ug/L 99 70-128 Tetrahydrofuran 100 69.1 ug/L 69 59-139 Toluene 50.0 45.2 ug/L 90 70-125 trans-1,2-Dichloroethene 50.0 46.9 ug/L 94 70-125 trans-1,3-Dichloropropene 50.0 41.5 ug/L 83 62-128 Trichloroethene 50.0 51.3 ug/L 103 70-125 Trichlorofluoromethane 50.0 44.4 ug/L 89 70-126 Vinyl acetate 50.0 35.6 ug/L 71 43-133 Vinyl chloride 50.0 41.2 ug/L 82 64-126 Xylenes, Total 100 89.0 ug/L 89 70-125 1,2-Dichloroethane-d4 (Surr)75 -126 Surrogate 93 LCS LCS Qualifier Limits%Recovery 894-Bromofluorobenzene (Surr)72 -124 98Dibromofluoromethane 75 -120 95Toluene-d8 (Surr)75 -120 Client Sample ID: MW-4Lab Sample ID: 500-129773-1 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 389940 1,1,1,2-Tetrachloroethane <1.0 50.0 53.3 ug/L 107 70-125 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits TestAmerica Chicago Page 43 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: MW-4Lab Sample ID: 500-129773-1 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 389940 1,1,1-Trichloroethane <1.0 50.0 44.4 ug/L 89 70-125 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits 1,1,2,2-Tetrachloroethane <1.0 50.0 48.6 ug/L 97 67-127 1,1,2-Trichloroethane <1.0 50.0 51.0 ug/L 102 70-122 1,1-Dichloroethane <1.0 50.0 45.4 ug/L 91 70-125 1,1-Dichloroethene <1.0 50.0 46.3 ug/L 93 67-122 1,1-Dichloropropene <1.0 50.0 45.0 ug/L 90 70-121 1,2,3-Trichloropropane <1.0 50.0 41.3 ug/L 83 50-133 1,2,4-Trichlorobenzene <1.0 50.0 37.9 ug/L 76 66-127 1,2-Dibromo-3-Chloropropane <5.0 50.0 38.9 ug/L 78 56-123 1,2-Dibromoethane <1.0 50.0 51.8 ug/L 104 70-125 1,2-Dichlorobenzene <1.0 50.0 50.4 ug/L 101 70-125 1,2-Dichloroethane <1.0 50.0 47.3 ug/L 95 68-127 1,2-Dichloropropane <1.0 50.0 49.2 ug/L 98 67-130 1,3-Dichlorobenzene <1.0 50.0 49.9 ug/L 100 70-125 1,3-Dichloropropane <1.0 50.0 51.8 ug/L 104 62-136 1,4-Dichlorobenzene <1.0 50.0 49.6 ug/L 99 70-120 2,2-Dichloropropane <1.0 50.0 35.5 ug/L 71 58-129 2-Butanone (MEK)<5.0 50.0 40.1 ug/L 80 53-141 2-Hexanone <5.0 50.0 34.4 ug/L 69 56-135 4-Methyl-2-pentanone (MIBK)<5.0 50.0 34.9 ug/L 70 56-133 Acetone 23 50.0 47.7 ug/L 48 40-143 Benzene <0.50 50.0 46.1 ug/L 92 70-120 Bromochloromethane <1.0 50.0 54.7 ug/L 109 65-122 Bromodichloromethane <1.0 50.0 46.9 ug/L 94 69-120 Bromoform <1.0 50.0 54.9 ug/L 110 56-132 Bromomethane <2.0 50.0 55.1 ug/L 110 40-130 Carbon disulfide <2.0 50.0 44.7 ug/L 89 66-120 Carbon tetrachloride <1.0 50.0 46.7 ug/L 93 65-122 Chlorobenzene <1.0 50.0 50.6 ug/L 101 70-120 Chloroethane <1.0 50.0 30.2 ug/L 60 45-127 Chloroform <2.0 50.0 46.7 ug/L 93 70-120 Chloromethane <1.0 50.0 32.0 ug/L 64 54-147 cis-1,2-Dichloroethene <1.0 50.0 48.8 ug/L 98 70-125 cis-1,3-Dichloropropene <1.0 50.0 42.0 ug/L 84 64-127 Dibromochloromethane <1.0 50.0 54.0 ug/L 108 68-125 Dibromomethane <1.0 50.0 50.1 ug/L 100 70-120 Dichlorodifluoromethane <2.0 50.0 32.8 ug/L 66 40-150 Ethylbenzene <0.50 50.0 48.3 ug/L 97 70-120 Hexachlorobutadiene <1.0 50.0 45.1 ug/L 90 51-150 Iodomethane <2.5 50.0 46.0 ug/L 92 61-136 m&p-Xylene <1.0 50.0 46.8 ug/L 94 70-125 Methylene Chloride <5.0 50.0 48.9 ug/L 98 69-125 o-Xylene <0.50 50.0 45.3 ug/L 91 70-120 Styrene <1.0 50.0 48.1 ug/L 96 70-120 Tetrachloroethene <1.0 50.0 51.0 ug/L 102 70-128 Tetrahydrofuran <10 100 68.2 ug/L 68 59-139 Toluene <0.50 50.0 47.1 ug/L 94 70-125 trans-1,2-Dichloroethene <1.0 50.0 47.4 ug/L 95 70-125 TestAmerica Chicago Page 44 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: MW-4Lab Sample ID: 500-129773-1 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 389940 trans-1,3-Dichloropropene <1.0 50.0 42.5 ug/L 85 62-128 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Trichloroethene <0.50 50.0 51.6 ug/L 103 70-125 Trichlorofluoromethane <1.0 50.0 45.4 ug/L 91 70-126 Vinyl acetate <2.0 50.0 32.4 ug/L 65 43-133 Vinyl chloride <0.50 50.0 37.4 ug/L 75 64-126 Xylenes, Total <1.0 100 92.0 ug/L 92 70-125 1,2-Dichloroethane-d4 (Surr)75 -126 Surrogate 94 MS MS Qualifier Limits%Recovery 904-Bromofluorobenzene (Surr)72 -124 100Dibromofluoromethane 75 -120 94Toluene-d8 (Surr)75 -120 Client Sample ID: MW-4Lab Sample ID: 500-129773-1 MSD Matrix: Water Prep Type: Total/NA Analysis Batch: 389940 1,1,1,2-Tetrachloroethane <1.0 50.0 51.9 ug/L 104 70-125 3 20 Analyte MSD MSD DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits LimitRPD RPD 1,1,1-Trichloroethane <1.0 50.0 44.3 ug/L 89 70-125 0 20 1,1,2,2-Tetrachloroethane <1.0 50.0 47.1 ug/L 94 67-127 3 20 1,1,2-Trichloroethane <1.0 50.0 50.0 ug/L 100 70-122 2 20 1,1-Dichloroethane <1.0 50.0 44.9 ug/L 90 70-125 1 20 1,1-Dichloroethene <1.0 50.0 45.6 ug/L 91 67-122 1 20 1,1-Dichloropropene <1.0 50.0 44.4 ug/L 89 70-121 1 20 1,2,3-Trichloropropane <1.0 50.0 39.8 ug/L 80 50-133 4 20 1,2,4-Trichlorobenzene <1.0 50.0 38.7 ug/L 77 66-127 2 20 1,2-Dibromo-3-Chloropropane <5.0 50.0 37.4 ug/L 75 56-123 4 20 1,2-Dibromoethane <1.0 50.0 49.4 ug/L 99 70-125 5 20 1,2-Dichlorobenzene <1.0 50.0 49.0 ug/L 98 70-125 3 20 1,2-Dichloroethane <1.0 50.0 46.6 ug/L 93 68-127 1 20 1,2-Dichloropropane <1.0 50.0 48.8 ug/L 98 67-130 1 20 1,3-Dichlorobenzene <1.0 50.0 48.7 ug/L 97 70-125 2 20 1,3-Dichloropropane <1.0 50.0 49.4 ug/L 99 62-136 5 20 1,4-Dichlorobenzene <1.0 50.0 48.7 ug/L 97 70-120 2 20 2,2-Dichloropropane <1.0 50.0 35.4 ug/L 71 58-129 0 20 2-Butanone (MEK)<5.0 50.0 38.2 ug/L 76 53-141 5 20 2-Hexanone <5.0 50.0 32.4 ug/L 65 56-135 6 20 4-Methyl-2-pentanone (MIBK)<5.0 50.0 32.7 ug/L 65 56-133 6 20 Acetone 23 50.0 50.0 ug/L 53 40-143 5 20 Benzene <0.50 50.0 45.5 ug/L 91 70-120 1 20 Bromochloromethane <1.0 50.0 53.1 ug/L 106 65-122 3 20 Bromodichloromethane <1.0 50.0 45.8 ug/L 92 69-120 2 20 Bromoform <1.0 50.0 53.1 ug/L 106 56-132 3 20 Bromomethane <2.0 50.0 79.4 F1 F2 ug/L 159 40-130 36 20 Carbon disulfide <2.0 50.0 44.1 ug/L 88 66-120 1 20 Carbon tetrachloride <1.0 50.0 45.4 ug/L 91 65-122 3 20 Chlorobenzene <1.0 50.0 49.3 ug/L 99 70-120 2 20 TestAmerica Chicago Page 45 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: MW-4Lab Sample ID: 500-129773-1 MSD Matrix: Water Prep Type: Total/NA Analysis Batch: 389940 Chloroethane <1.0 50.0 65.3 F1 F2 ug/L 131 45-127 74 20 Analyte MSD MSD DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits LimitRPD RPD Chloroform <2.0 50.0 46.3 ug/L 93 70-120 1 20 Chloromethane <1.0 50.0 54.0 F2 ug/L 108 54-147 51 20 cis-1,2-Dichloroethene <1.0 50.0 47.3 ug/L 95 70-125 3 20 cis-1,3-Dichloropropene <1.0 50.0 41.2 ug/L 82 64-127 2 20 Dibromochloromethane <1.0 50.0 52.5 ug/L 105 68-125 3 20 Dibromomethane <1.0 50.0 49.1 ug/L 98 70-120 2 20 Dichlorodifluoromethane <2.0 50.0 47.4 F2 ug/L 95 40-150 36 20 Ethylbenzene <0.50 50.0 47.1 ug/L 94 70-120 3 20 Hexachlorobutadiene <1.0 50.0 45.7 ug/L 91 51-150 1 20 Iodomethane <2.5 50.0 47.9 ug/L 96 61-136 4 20 m&p-Xylene <1.0 50.0 45.6 ug/L 91 70-125 3 20 Methylene Chloride <5.0 50.0 48.7 ug/L 97 69-125 0 20 o-Xylene <0.50 50.0 44.6 ug/L 89 70-120 2 20 Styrene <1.0 50.0 46.9 ug/L 94 70-120 3 20 Tetrachloroethene <1.0 50.0 49.7 ug/L 99 70-128 2 20 Tetrahydrofuran <10 100 62.5 ug/L 63 59-139 9 20 Toluene <0.50 50.0 45.7 ug/L 91 70-125 3 20 trans-1,2-Dichloroethene <1.0 50.0 46.8 ug/L 94 70-125 1 20 trans-1,3-Dichloropropene <1.0 50.0 40.9 ug/L 82 62-128 4 20 Trichloroethene <0.50 50.0 51.8 ug/L 104 70-125 0 20 Trichlorofluoromethane <1.0 50.0 60.4 F2 ug/L 121 70-126 28 20 Vinyl acetate <2.0 50.0 32.4 ug/L 65 43-133 0 20 Vinyl chloride <0.50 50.0 58.5 F2 ug/L 117 64-126 44 20 Xylenes, Total <1.0 100 90.1 ug/L 90 70-125 2 20 1,2-Dichloroethane-d4 (Surr)75 -126 Surrogate 94 MSD MSD Qualifier Limits%Recovery 894-Bromofluorobenzene (Surr)72 -124 102Dibromofluoromethane 75 -120 95Toluene-d8 (Surr)75 -120 Client Sample ID: Method BlankLab Sample ID: MB 500-390300/6 Matrix: Water Prep Type: Total/NA Analysis Batch: 390300 RL MDL 1,1,1,2-Tetrachloroethane <1.0 1.0 0.46 ug/L 06/21/17 12:58 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <1.0 0.381.0 ug/L 06/21/17 12:58 11,1,1-Trichloroethane <1.0 0.401.0 ug/L 06/21/17 12:58 11,1,2,2-Tetrachloroethane <1.0 0.351.0 ug/L 06/21/17 12:58 11,1,2-Trichloroethane <1.0 0.411.0 ug/L 06/21/17 12:58 11,1-Dichloroethane <1.0 0.391.0 ug/L 06/21/17 12:58 11,1-Dichloroethene <1.0 0.301.0 ug/L 06/21/17 12:58 11,1-Dichloropropene <1.0 0.411.0 ug/L 06/21/17 12:58 11,2,3-Trichloropropane <1.0 0.341.0 ug/L 06/21/17 12:58 11,2,4-Trichlorobenzene <5.0 2.05.0 ug/L 06/21/17 12:58 11,2-Dibromo-3-Chloropropane <1.0 0.391.0 ug/L 06/21/17 12:58 11,2-Dibromoethane TestAmerica Chicago Page 46 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 500-390300/6 Matrix: Water Prep Type: Total/NA Analysis Batch: 390300 RL MDL 1,2-Dichlorobenzene <1.0 1.0 0.33 ug/L 06/21/17 12:58 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <1.0 0.391.0 ug/L 06/21/17 12:58 11,2-Dichloroethane <1.0 0.431.0 ug/L 06/21/17 12:58 11,2-Dichloropropane <1.0 0.401.0 ug/L 06/21/17 12:58 11,3-Dichlorobenzene <1.0 0.361.0 ug/L 06/21/17 12:58 11,3-Dichloropropane <1.0 0.361.0 ug/L 06/21/17 12:58 11,4-Dichlorobenzene <1.0 0.441.0 ug/L 06/21/17 12:58 12,2-Dichloropropane <5.0 2.15.0 ug/L 06/21/17 12:58 12-Butanone (MEK) <1.0 0.231.0 ug/L 06/21/17 12:58 12-Chloro-1,3-butadiene <5.0 1.65.0 ug/L 06/21/17 12:58 12-Hexanone <2.5 0.862.5 ug/L 06/21/17 12:58 13-Chloropropene <5.0 2.25.0 ug/L 06/21/17 12:58 14-Methyl-2-pentanone (MIBK) <5.0 1.75.0 ug/L 06/21/17 12:58 1Acetone <10 4.210 ug/L 06/21/17 12:58 1Acetonitrile <100 23100 ug/L 06/21/17 12:58 1Acrolein <20 4.520 ug/L 06/21/17 12:58 1Acrylonitrile <0.50 0.150.50 ug/L 06/21/17 12:58 1Benzene <1.0 0.431.0 ug/L 06/21/17 12:58 1Bromochloromethane <1.0 0.371.0 ug/L 06/21/17 12:58 1Bromodichloromethane <1.0 0.481.0 ug/L 06/21/17 12:58 1Bromoform <2.0 0.802.0 ug/L 06/21/17 12:58 1Bromomethane <2.0 0.452.0 ug/L 06/21/17 12:58 1Carbon disulfide <1.0 0.381.0 ug/L 06/21/17 12:58 1Carbon tetrachloride <1.0 0.391.0 ug/L 06/21/17 12:58 1Chlorobenzene <1.0 0.511.0 ug/L 06/21/17 12:58 1Chloroethane <2.0 0.372.0 ug/L 06/21/17 12:58 1Chloroform <1.0 0.321.0 ug/L 06/21/17 12:58 1Chloromethane <1.0 0.411.0 ug/L 06/21/17 12:58 1cis-1,2-Dichloroethene <1.0 0.421.0 ug/L 06/21/17 12:58 1cis-1,3-Dichloropropene <1.0 0.491.0 ug/L 06/21/17 12:58 1Dibromochloromethane <1.0 0.271.0 ug/L 06/21/17 12:58 1Dibromomethane <2.0 0.672.0 ug/L 06/21/17 12:58 1Dichlorodifluoromethane <2.5 0.532.5 ug/L 06/21/17 12:58 1Ethyl methacrylate <0.50 0.180.50 ug/L 06/21/17 12:58 1Ethylbenzene <1.0 0.451.0 ug/L 06/21/17 12:58 1Hexachlorobutadiene <2.5 0.662.5 ug/L 06/21/17 12:58 1Iodomethane <100 36100 ug/L 06/21/17 12:58 1Isobutyl alcohol <10 2.510 ug/L 06/21/17 12:58 1Methacrylonitrile <2.5 0.552.5 ug/L 06/21/17 12:58 1Methyl methacrylate <5.0 1.65.0 ug/L 06/21/17 12:58 1Methylene Chloride <10 4.810 ug/L 06/21/17 12:58 1Propionitrile <1.0 0.391.0 ug/L 06/21/17 12:58 1Styrene <1.0 0.371.0 ug/L 06/21/17 12:58 1Tetrachloroethene <10 1.910 ug/L 06/21/17 12:58 1Tetrahydrofuran <0.50 0.150.50 ug/L 06/21/17 12:58 1Toluene <1.0 0.351.0 ug/L 06/21/17 12:58 1trans-1,2-Dichloroethene <1.0 0.361.0 ug/L 06/21/17 12:58 1trans-1,3-Dichloropropene <5.0 1.25.0 ug/L 06/21/17 12:58 1trans-1,4-Dichloro-2-butene TestAmerica Chicago Page 47 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 500-390300/6 Matrix: Water Prep Type: Total/NA Analysis Batch: 390300 RL MDL Trichloroethene <0.50 0.50 0.16 ug/L 06/21/17 12:58 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <1.0 0.431.0 ug/L 06/21/17 12:58 1Trichlorofluoromethane <2.0 0.912.0 ug/L 06/21/17 12:58 1Vinyl acetate <0.50 0.200.50 ug/L 06/21/17 12:58 1Vinyl chloride <1.0 0.221.0 ug/L 06/21/17 12:58 1Xylenes, Total 1,2-Dichloroethane-d4 (Surr)104 75-126 06/21/17 12:58 1 MB MB Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery 99 06/21/17 12:58 14-Bromofluorobenzene (Surr)72-124 94 06/21/17 12:58 1Dibromofluoromethane75-120 95 06/21/17 12:58 1Toluene-d8 (Surr)75-120 Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-390300/4 Matrix: Water Prep Type: Total/NA Analysis Batch: 390300 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 42.6 ug/L 85 70-125 1,1,2,2-Tetrachloroethane 50.0 50.2 ug/L 100 67-127 1,1,2-Trichloroethane 50.0 45.5 ug/L 91 70-122 1,1-Dichloroethane 50.0 48.7 ug/L 97 70-125 1,1-Dichloroethene 50.0 42.0 ug/L 84 67-122 1,1-Dichloropropene 50.0 44.8 ug/L 90 70-121 1,2,3-Trichloropropane 50.0 46.9 ug/L 94 50-133 1,2,4-Trichlorobenzene 50.0 38.1 ug/L 76 66-127 1,2-Dibromo-3-Chloropropane 50.0 44.6 ug/L 89 56-123 1,2-Dibromoethane 50.0 46.9 ug/L 94 70-125 1,2-Dichlorobenzene 50.0 44.0 ug/L 88 70-125 1,2-Dichloroethane 50.0 46.1 ug/L 92 68-127 1,2-Dichloropropane 50.0 53.4 ug/L 107 67-130 1,3-Dichlorobenzene 50.0 44.1 ug/L 88 70-125 1,3-Dichloropropane 50.0 50.4 ug/L 101 62-136 1,4-Dichlorobenzene 50.0 44.1 ug/L 88 70-120 2,2-Dichloropropane 50.0 38.2 ug/L 76 58-129 2-Butanone (MEK)50.0 48.1 ug/L 96 53-141 2-Hexanone 50.0 50.5 ug/L 101 56-135 4-Methyl-2-pentanone (MIBK)50.0 50.5 ug/L 101 56-133 Acetone 50.0 50.4 ug/L 101 40-143 Benzene 50.0 43.3 ug/L 87 70-120 Bromochloromethane 50.0 44.4 ug/L 89 65-122 Bromodichloromethane 50.0 43.7 ug/L 87 69-120 Bromoform 50.0 48.4 ug/L 97 56-132 Bromomethane 50.0 61.0 ug/L 122 40-130 Carbon disulfide 50.0 41.9 ug/L 84 66-120 Carbon tetrachloride 50.0 41.9 ug/L 84 65-122 Chlorobenzene 50.0 43.6 ug/L 87 70-120 Chloroethane 50.0 47.0 ug/L 94 45-127 TestAmerica Chicago Page 48 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-390300/4 Matrix: Water Prep Type: Total/NA Analysis Batch: 390300 Chloroform 50.0 43.2 ug/L 86 70-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Chloromethane 50.0 41.5 ug/L 83 54-147 cis-1,2-Dichloroethene 50.0 43.2 ug/L 86 70-125 cis-1,3-Dichloropropene 50.0 45.1 ug/L 90 64-127 Dibromochloromethane 50.0 44.9 ug/L 90 68-125 Dibromomethane 50.0 45.8 ug/L 92 70-120 Dichlorodifluoromethane 50.0 34.4 ug/L 69 40-150 Ethylbenzene 50.0 43.6 ug/L 87 70-120 Hexachlorobutadiene 50.0 41.3 ug/L 83 51-150 Iodomethane 50.0 32.6 ug/L 65 61-136 m&p-Xylene 50.0 43.4 ug/L 87 70-125 Methylene Chloride 50.0 42.4 ug/L 85 69-125 o-Xylene 50.0 41.8 ug/L 84 70-120 Styrene 50.0 44.3 ug/L 89 70-120 Tetrachloroethene 50.0 42.9 ug/L 86 70-128 Tetrahydrofuran 100 81.6 ug/L 82 59-139 Toluene 50.0 42.6 ug/L 85 70-125 trans-1,2-Dichloroethene 50.0 42.6 ug/L 85 70-125 trans-1,3-Dichloropropene 50.0 45.2 ug/L 90 62-128 Trichloroethene 50.0 43.0 ug/L 86 70-125 Trichlorofluoromethane 50.0 41.0 ug/L 82 70-126 Vinyl acetate 50.0 42.8 ug/L 86 43-133 Vinyl chloride 50.0 49.1 ug/L 98 64-126 Xylenes, Total 100 85.2 ug/L 85 70-125 1,2-Dichloroethane-d4 (Surr)75 -126 Surrogate 102 LCS LCS Qualifier Limits%Recovery 984-Bromofluorobenzene (Surr)72 -124 94Dibromofluoromethane 75 -120 97Toluene-d8 (Surr)75 -120 Method: SM 2540C - Solids, Total Dissolved (TDS) Client Sample ID: Method BlankLab Sample ID: MB 500-390077/1 Matrix: Water Prep Type: Total/NA Analysis Batch: 390077 RL MDL Total Dissolved Solids <10 10 4.3 mg/L 06/20/17 00:43 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-390077/2 Matrix: Water Prep Type: Total/NA Analysis Batch: 390077 Total Dissolved Solids 250 274 mg/L 110 80-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits TestAmerica Chicago Page 49 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 500-129773-1Client: Civil & Environmental Consultants Inc SDG: 111-370-0001Project/Site: NC North Mecklenburg Landfill - Infill Method: SM 2540C - Solids, Total Dissolved (TDS) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 500-390078/1 Matrix: Water Prep Type: Total/NA Analysis Batch: 390078 RL MDL Total Dissolved Solids <10 10 4.3 mg/L 06/20/17 02:12 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-390078/2 Matrix: Water Prep Type: Total/NA Analysis Batch: 390078 Total Dissolved Solids 250 272 mg/L 109 80-120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Client Sample ID: MW-14Lab Sample ID: 500-129773-12 MS Matrix: Water Prep Type: Total/NA Analysis Batch: 390078 Total Dissolved Solids 310 250 524 mg/L 85 75-125 Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Client Sample ID: MW-14Lab Sample ID: 500-129773-12 DU Matrix: Water Prep Type: Total/NA Analysis Batch: 390078 Total Dissolved Solids 310 324 mg/L 4 5 Analyte DU DU DUnitResultQualifier Sample Result Sample Qualifier LimitRPD RPD TestAmerica Chicago Page 50 of 58 6/30/2017 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: 500-129773-1 Project/Site: NC North Mecklenburg Landfill - Infill SDG: 111-370-0001 Client Sample ID: MW-4 Lab Sample ID: 500-129773-1 Matrix: WaterDate Collected: 06/14/17 16:30 Date Received: 06/17/17 10:20 Analysis 8260B 06/21/17 21:12 EMA1390300 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Client Sample ID: MW-5 Lab Sample ID: 500-129773-2 Matrix: WaterDate Collected: 06/14/17 16:15 Date Received: 06/17/17 10:20 Analysis 8260B 06/19/17 17:28 EMA1389940 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Client Sample ID: MW-6 Lab Sample ID: 500-129773-3 Matrix: WaterDate Collected: 06/14/17 13:30 Date Received: 06/17/17 10:20 Analysis 8260B 06/19/17 17:57 EMA1389940 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Client Sample ID: MW-7 Lab Sample ID: 500-129773-4 Matrix: WaterDate Collected: 06/14/17 13:00 Date Received: 06/17/17 10:20 Analysis 8260B 06/19/17 18:26 EMA1389940 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Client Sample ID: MW-8 Lab Sample ID: 500-129773-5 Matrix: WaterDate Collected: 06/14/17 12:30 Date Received: 06/17/17 10:20 Analysis 8260B 06/19/17 18:55 EMA1389940 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Client Sample ID: MW-9 Lab Sample ID: 500-129773-6 Matrix: WaterDate Collected: 06/14/17 11:35 Date Received: 06/17/17 10:20 Analysis 8260B 06/19/17 19:24 EMA1389940 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA TestAmerica Chicago Page 51 of 58 6/30/2017 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: 500-129773-1 Project/Site: NC North Mecklenburg Landfill - Infill SDG: 111-370-0001 Client Sample ID: MW-9D Lab Sample ID: 500-129773-7 Matrix: WaterDate Collected: 06/14/17 11:15 Date Received: 06/17/17 10:20 Analysis 8260B 06/19/17 19:53 EMA1389940 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Client Sample ID: MW-12 Lab Sample ID: 500-129773-8 Matrix: WaterDate Collected: 06/14/17 15:00 Date Received: 06/17/17 10:20 Analysis 8260B 06/19/17 20:23 EMA1389940 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Client Sample ID: MW-12D Lab Sample ID: 500-129773-9 Matrix: WaterDate Collected: 06/14/17 15:00 Date Received: 06/17/17 10:20 Analysis 8260B 06/19/17 20:52 EMA1389940 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Client Sample ID: MW-8D Lab Sample ID: 500-129773-10 Matrix: WaterDate Collected: 06/15/17 10:30 Date Received: 06/17/17 10:20 Analysis 8260B 06/19/17 21:22 EMA1389940 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Client Sample ID: MW-13 Lab Sample ID: 500-129773-11 Matrix: WaterDate Collected: 06/15/17 17:10 Date Received: 06/17/17 10:20 Analysis 8260B 06/19/17 21:51 EMA1389940 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis SM 2540C 1 390077 06/20/17 01:42 CLB TAL CHITotal/NA Client Sample ID: MW-14 Lab Sample ID: 500-129773-12 Matrix: WaterDate Collected: 06/16/17 10:10 Date Received: 06/17/17 10:20 Analysis 8260B 06/19/17 22:20 EMA1389940 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis SM 2540C 1 390078 06/20/17 02:17 CLB TAL CHITotal/NA TestAmerica Chicago Page 52 of 58 6/30/2017 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: 500-129773-1 Project/Site: NC North Mecklenburg Landfill - Infill SDG: 111-370-0001 Client Sample ID: MW-15 Lab Sample ID: 500-129773-13 Matrix: WaterDate Collected: 06/16/17 13:30 Date Received: 06/17/17 10:20 Analysis 8260B 06/19/17 22:49 EMA1389940 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis SM 2540C 1 390078 06/20/17 02:24 CLB TAL CHITotal/NA Client Sample ID: MW-16 Lab Sample ID: 500-129773-14 Matrix: WaterDate Collected: 06/16/17 10:00 Date Received: 06/17/17 10:20 Analysis 8260B 06/19/17 23:19 EMA1389940 TAL CHI Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis SM 2540C 1 390078 06/20/17 02:27 CLB TAL CHITotal/NA Client Sample ID: Trip Blank Lab Sample ID: 500-129773-15 Matrix: WaterDate Collected: 06/16/17 00:00 Date Received: 06/17/17 10:20 Analysis 8260B 06/19/17 23:48 EMA1389940 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 53 of 58 6/30/2017 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: 500-129773-1 Project/Site: NC North Mecklenburg Landfill - Infill SDG: 111-370-0001 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 Page 54 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Page 55 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Page 56 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Page 57 of 58 6/30/2017 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: 500-129773-1 SDG Number: 111-370-0001 Login Number: 129773 Question Answer Comment Creator: Sanchez, Ariel 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.2.0 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.Received Trip Blank(s) not listed on 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 FalseContainers requiring zero headspace have no headspace or bubble is <6mm (1/4"). Refer to Job Narrative for details. TrueMultiphasic samples are not present. TrueSamples do not require splitting or compositing. N/AResidual Chlorine Checked. TestAmerica Chicago Page 58 of 58 6/30/2017 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 APPENDIX C August 2, 2017 Ms. Jackie Drummond Compliance Hydrogeologist Division of Waste Management - Solid Waste Section North Carolina Department of Environmental Quality Asheville Regional Office 2090 US Highway 70 Swannanoa, NC 28778 Dear Jackie: Subject: North Meck C&D Landfill – Permit 60-13 Greenway Waste Solutions of North Meck, LLC Demonstration Letter on Laboratory Analyses for Vinyl Chloride CEC Project 111-370.001 Per 15A NCAC 13B .0544 (b) (1) (I), Civil & Environmental Consultants, Inc. (CEC), on behalf of Greenway Waste Solutions of North Meck, LLC has prepared and is submitting this Demonstration Letter presenting history and recently discovered facts regarding the detections of vinyl chloride in groundwater that is sampled and analyzed per the conditions in the above permit. Vinyl chloride is groundwater contaminant 145 as listed in 15A NCAC 02L .0202 and has a cleanup standard of 0.03 micrograms per liter (µg/L) or the practical quantitation limit whichever is greater. This letter presents condensed historical information on the detection of vinyl chloride in groundwater at the landfill and then provides a timeline and facts generated during the investigation of higher than expected detection of vinyl chloride. Attachments include selected monitoring well vinyl chloride historical charts, site plan showing the groundwater monitoring well locations and correspondence from analytical laboratories certified by the state to perform groundwater organic analyses. Condensed Historical Information The groundwater-monitoring program at the North Meck C&D Landfill consists of 42 groundwater monitoring wells and has been ongoing since 1996. Semi-annual sampling takes place and the samples analyzed per the approved groundwater-monitoring plan. Vinyl chloride was first detected in the facility’s groundwater (0.64 µg/L) in the spring sampling event in 2008, but was not confirmed through re-sampling until fall 2012 (0.95 µg/L). Nineteen monitoring well sample results at the facility contained vinyl chloride at concentrations above the practical quantitation limit during the spring 2016 sampling. Between 2012 and 2013, a significant increase can be seen for most monitoring well sample results with a history of vinyl chloride contamination. (Charts for several of the monitoring well sample results historical vinyl Ms. Jackie Drummond - NCDEQ CEC Project 111-370.0001 Page 2 August 2, 2017 chloride concentrations can be found in the Attachment.) After detailed review, the increase concentrations coincided with a change in analytical laboratories (Pace Analytical to Shealy Laboratories). A program was then started in the fall of 2016 to obtain split samples from selected monitoring wells with histories of vinyl chloride detections in an effort to confirm the elevated concentrations first seen in 2013. The results of the fall 2016 split sampling showed a significant difference between the two selected laboratories in the detected concentrations of vinyl chloride. Because of the discrepancies, CEC performed a second round of split samples between three laboratories with two of the laboratories reporting values generally consistent with the pre-2013 results. All three of the laboratories performed a Quality Assurance/Quality Control review of their sample analytical processes. Their reports were then shared with the other laboratories involved for review and comment. No significant deviations as described in EPA Method 8260B were reported by the laboratories due to these reviews. The laboratory (Shealy) with the higher than historical values performed an internal review and provided CEC correspondence stating that the perhaps the elevated vinyl chloride detections were due an issue with the gas chromatograph (GC). For the spring 2017 groundwater-sampling event, CEC obtained split samples and these were delivered to TestAmerica and Pace Analytical Laboratories. Again for certain samples, higher than expected values of vinyl chloride were reported by TestAmerica compared to the Pace results. CEC asked TestAmerica to review the results, analysis methodology, instruments used and interview the analysts in an effort to either validate or discount this first round of 2017 results. TestAmerica brought in their Senior Technical Services Group to review their process. In late May, TestAmerica informed CEC of the following results of their investigation: 1. Search indicated a possibility of conversion of a Freon refrigerant (Freon 151) to vinyl chloride in the GC; 2. Confirmation of this occurred after TestAmerica obtained and ran a Freon 151 standard through their Chicago GCs, resulting only one of the GCs not converting the Freon 151 to vinyl chloride; 3. A TestAmerica company-wide program was implemented and identified most of their GCs converting the Freon 151 to vinyl chloride; and 4. TestAmerica started, and is continuing, a corrective-action program to identify and change the component(s) of the GCs converting the Freon. (It is reported that the likely cause is the Purge and Trap mechanism.) After receiving the information that the analytical procedure and equipment were the cause of the higher than expected groundwater vinyl chloride results, CEC resampled the monitoring wells with spring 2017 vinyl chloride detections at North Meck C&D Landfill in June 2017. The comparison of the first and second round of 2017 results are presented in Table 1. Ms. Jackie Drummond - NCDEQ CEC Project 111-370.0001 Page 3 August 2, 2017 Table 1 – Vinyl Chloride Results Spring 2016 to Spring 2017 Results are shown in µg/L VC = vinyl chloride TA = TestAmerica * = POC Well NS = Not Sampled BOLD = value exceeds the MDL or Standard of 0.03 µg/L for vinyl chloride The results of the second round of spring 2017 sampling showed two point of compliance wells (Infill MW-12 and MW-12D) exhibiting vinyl chloride concentrations above the practical quantitation limit. A figure showing the facility’s POC wells. CEC also received from Shealy and their supplier of the silica gel (OI Analytical) in the Purge and Trap mechanisms that are part of the GC letters documenting the results of their independent testing Well I.D. Apr 2016 VC Shealy Oct 2016 VC Pace Apr 2017 VC TA June 2017 VC TA Well I.D. Apr 2016 VC Shealy Oct 2016 VC Pace Apr 2017 VC TA June 2017 VC TA Closed Portion MW-1 <1.0 <1.0 <0.2 NS MW-8D* 0.66 <1.0 3.2 <0.5 MW-4* <1.0 <1.0 14.0 <0.5 MW-9* <1.0 <1.0 <0.2 NS MW-4A* 2.0 <1.0 3.7 <0.5 MW-10 <1.0 <1.0 6.1 <0.5 MW-4D* 0.85 <1.0 1.1 <0.5 MW-10D 11 <1.0 18.0 <0.5 MW-5 3.3 <1.0 7.9 1.6 MW-11 <1.0 <1.0 6.9 <0.5 MW-5D 5.5 2.1 7.2 2.5 MW-11A* <1.0 <1.0 <0.2 NS MW-6* <1.0 <1.0 0.7 <0.5 MW-11B* <1.0 <1.0 <0.2 NS MW-6D* 2.7 <1.0 4.7 <0.5 MW-11D-1* <1.0 <1.0 <0.2 NS MW-7* 2.2 <1.0 9.3 <0.5 MW-11D-2* <1.0 <1.0 <0.2 NS MW-7A* <1.0 <1.0 3.2 <0.5 MW-4D-1* 0.76 <1.0 3.7 <0.5 MW-7D* 1.1 <1.0 4.0 <0.5 MW-6D-1* 1.6 <1.0 2.1 <0.5 MW-8* <1.0 <1.0 0.45 <0.5 Infill Portion MW-4 1.6 4.0 1.5 <0.5 MW-11* <1.0 <1.0 <0.5 NS MW-5 6.5 <1.0 5.0 0.71 MW-11D* 0.66 <1.0 <0.5 NS MW-7 2.6 <1.0 5.3 1.4 MW-12* 26 1.33 36 2.9 MW-9 33.0 1.4 44 1.1 MW-12D* 32 1.04 32 1.2 MW-9D 37.0 <1.0 3.3 <0.5 Ms. Jackie Drummond - NCDEQ CEC Project 111-370.0001 Page 4 August 2, 2017 confirming TestAmerica’s results. The various pieces of correspondence from TestAmerica, Shealy and OI Analytical can be found in the Attachment. Impacts on Compliance Status While the confirmed conversion of Freon 151 to vinyl chloride explains the higher than expected historical data on vinyl chloride at the North Meck C&D Landfill, the groundwater as measured at the POC wells still exhibits vinyl chloride above the practical quantitation limit. Confirmation of these second round results from the spring 2017 sampling will continue to take place for the near future as part of the approved groundwater-monitoring plan. CEC will continue to obtain and analyze split samples and blind duplicates from selected groundwater monitoring wells. TestAmerica and Pace are continuing to conduct reviews of their GCs to eliminate the issue(s) converting the Freon to vinyl chloride. Conclusion The presented data and supporting correspondence from the analytical laboratories directly working on the project clearly shows the vinyl chloride analytical data prior to the Spring 2017 sampling event has be considered invalid. Reviews of the upcoming efforts to address the two POC wells exhibiting vinyl chloride impacts above the Standards must only be based on sample data from the spring 2017 event and future sampling events. If you have any questions or comments, please feel free to contact me at (980) 260-2130. Sincerely, CIVIL & ENVIRONMENTAL CONSULTANTS, INC. Bruce D. Reilly, P.E. Scott L. Brown, P.E. Senior Project Manager Vice President Attachments Cc: Mr. John Brown – Greenway Waste Solutions ATTACHMENTS 0.000 0.005 0.010 0.015 MW-4 Closed Trends (mg/L) Vinyl Chloride 0.000 0.002 0.004 0.006 0.008 MW-4 Infill Trends (mg/L) Vinyl Chloride 0.000 0.005 0.010 0.015 MW-5 Closed Trends (mg/L) Vinyl Chloride (mg/L) 0.000 0.002 0.004 0.006 0.008 MW-6 Infill Trends (mg/L) Vinyl Chloride 0.000 0.005 0.010 0.015 MW-7 Infill Trends (mg/L) Vinyl Chloride 0.000 0.005 0.010 0.015 MW-10 Closed Trends (mg/L) Vinyl Chloride 0.000 0.005 0.010 0.015 MW-11 Closed Trends (mg/L) Vinyl Chloride 1 Reilly, Bruce From:Stephens, Ed Sent:Wednesday, July 19, 2017 8:46 AM To:Reilly, Bruce Subject:FW: Vinyl chloride fyi Ed Stephens, P.G. Civil & Environmental Consultants, Inc. 1900 Center Park Drive · Suite A · Charlotte, NC 28217 Toll-Free: 855-859-9932· Fax: 980-227-0372 Mobile: 704-578-9950 · http://www.cecinc.com Senior Leadership · Integrated Services · Personal Business Relationships From: Dan Wright [mailto:dwright@shealylab.com] Sent: Tuesday, January 10, 2017 8:58 AM To: Stephens, Ed <estephens@cecinc.com> Cc: Michael Kilpatrick <mkilpatrick@shealylab.com>; Grant Wilton <gwilton@shealylab.com> Subject: Vinyl chloride Morning Ed, We have solved the vinyl chloride mystery. All the samples that we are detecting vinyl chloride have the tentatively identified compound 1-chloro-1-fluoroethane (molecular weight 82.5 aka Freon 151) which is breaking down in the autosampler metal sample pathway to vinyl chloride (molecular weight 62.5). This is likely occurring in the 6 port valve of the autosampler where actives site are catalyzing HF which accounts for 20 AMUs. I discussed this with Test America staff since they had the large discrepancy between the two labs. It appears that some autosamplers are most likely to have the active sites that cause this degradation of Freon 151. They have witnessed this specific issue first hand at Test America as well. We have ordered a single standard of Freon 151 which we will run on several instruments to determine if any do not cause the degradation. This situation is fairly rare, but due to the presence of Freon 151 in these samples the conditions were right to form vinyl chloride. I will call you to discuss, but wanted to get you in the loop now so you can pass this on to your client and the applicable regulators. Once we analyze the Freon 151 standard we should be able to switch out some components in our autosamplers to remove the active site thus preventing the formation of vinyl chloride. If we demonstrate we can eliminate the degradation issue we certainly want to talk to you about systematically getting this groundwater work back. We have supported these sites for many years and appreciate the scope or requirements. Thanks, Dan NOTICE: The information contained in this email and any document attached hereto is intended only for the 2 named recipient(s). If you are not the intended recipient, nor the employee or agent responsible for delivering this message in confidence to the intended recipient(s), you are hereby notified that you have received this transmittal in error, and any review, dissemination, distribution or copying of this transmittal or its attachments is strictly prohibited. If you have received this transmittal and/or attachments in error, please notify me immediately by reply e-mail and then delete this message, including any attachments. Page 1 of 3 TestAmerica Chicago Corrective Action Report Client: Civil and Environmental Consultants Inc. Project: NC Landfills Site: NC North Mecklenburg Landfill, NC Highway 49 Landifll, NC Apex Landfill, NC Responsible Parties: TestAmerica Chicago Date Initiated: 05/24/17 Initiator: JoAnn Petruszak-Kmetty Description of Problem: The client requested that the vinyl chloride (VC) data for job 500-127404 from the North Mecklenburg Landfill - Infill be re-reviewed because the results were “an order of magnitude greater than the split samples results”. During the review, it was observed that each sample that had a positive detect for vinyl chloride also had a tentatively identified compound (TIC) identified as 1-chloro-1-fluoroethane (Freon 151). An inquiry was made of the other TestAmerica laboratories and the technical support personnel within TestAmerica to see if others have seen this correlation. After a preliminary investigation was performed at three TestAmerica laboratories, the TestAmerica Technical Support Organization (TSO) determined that false positive or high-biased results for vinyl chloride can occur due to the degradation of 1-chloro-1-fluoroethane (Freon 151) on some VOA GC/MS instruments. Freon 151 is not a VOA target analyte and it is not commonly found in the environment, but it is present more frequently in landfill leachates and monitoring wells. All of the vinyl chloride artifacts attributable to Freon 151 that we have identified to date are associated with landfill operations. When samples containing Freon 151 are analyzed on certain VOA GC/MS instruments that ‘activate’ or promote its degradation, vinyl chloride artifacts will Page 2 of 3 TestAmerica Chicago be generated. Some VOA instruments are highly ‘activated’ towards Freon 151 degradation, while others are quite ‘inert’. Freon 151 degradation is believed to occur on active sites in the VOA instrument ‘sample pathway’ that have developed over time, and may be difficult to reverse. Freon 151 has a characteristic mass spectrum and is easy to identify by library search. It will usually be evident as a significant peak eluting shortly after vinyl chloride. Corrective Action Plan: To correct the immediate problem, the following actions were taken: 1) Analyze a Freon 151 standard at ~ 300 ppb concentration on all VOC instruments. 2) Identify VOC instruments as ‘activated’ if VC is > RL, and ‘inert’ if VC is < RL, in the analysis of the Freon 151 standard. 3) Monitor each presumptive positive detect for VC on an activated instrument for the presence of Freon 151. If Freon 151 is present, re-analyze samples with presumptive positives for VC on an inert instrument. 4) When/where possible, perform maintenance on activated instruments to eliminate active sites and ensure inert status. 5) Review previous jobs that were analyzed from these sites and identify samples that had Freon 151 and VC detects. Status as of 6-12-17: The TestAmerica Chicago laboratory has analyzed a Freon 151 standard on each VOA instrument in the laboratory and has identified which instruments are ‘activated’ and which instruments are ‘inert’. All analysts have been informed of the situation and instructed to re-analyze samples with positive detects for VC and Freon 151 on an instrument which has been determined to be ‘inert’. The laboratory project manager will be informed of the situation and the client will be notified if data is impacted. The project manager will flag each known project site that historically has had Freon 151 with a method comment in TALs computer system so that it will appear on the analyst’s backlog upon arrival of samples to the laboratory. The following jobs have been reviewed and samples containing VC and Freon 151 have been identified: 500-127325, -127370, -127404, -127480, -127268, and -126939. The results have been flagged with a ‘cn’ flag and narrated. Page 3 of 3 TestAmerica Chicago The TestAmerica Chicago laboratory is in the process of performing maintenance on the activated instruments to minimize or eliminate the active sites to ensure an inert status. Further Corrective Action Needed: 1. Systematically clean or replace sample pathway to identify location of active site within the instrumentation. 2. 3. Reviewed by: _____________ JoAnn Petruszak-Kmetty, GC/MS VOA Supervisor Date Reviewed by: _____________ Robin Kintz, Project Manager Date Reviewed by: Terese A. Preston, QA Manager Date Reviewed by: Michael J. Healy, Laboratory Director Date REFERENCE 8 A B 34567 12 C D E F G H 8 34567 12 A B C D E F G H DESCRIPTIONDATENOREVISION RECORDwww.cecinc.com1900 Center Park Drive - Suite A - Charlotte, NC 28217Ph: 980.237.0373 · Fax: 980.237.0372DATE:DWG SCALE:DRAWN BY:CHECKED BY:APPROVED BY:PROJECT NO:SHEET OF DRAWING NO.:SITE MAP 111-370.00011" = 200'JANUARY 2017JKSEHSEHS 1GREENWAY WASTE SOLUTIONS OFNORTH MECK, LLCNORTH MECKLENBURG LANDFILLHUNTERSVILLE, NCNORTH August 2, 2017 Ms. Jackie Drummond Compliance Hydrogeologist Division of Waste Management - Solid Waste Section North Carolina Department of Environmental Quality Asheville Regional Office 2090 US Highway 70 Swannanoa, NC 28778 Dear Jackie: Subject: North Meck C&D Landfill – Permit 60-13 Greenway Waste Solutions of North Meck, LLC Demonstration Letter on Background Metals in Groundwater Samples CEC Project 111-370.001 Per 15A NCAC 13B .0544 (b) (1) (I), Civil & Environmental Consultants, Inc. (CEC), on behalf of Greenway Waste Solutions of North Meck, LLC, is submitting this Demonstration Letter to establish that a natural variation in groundwater quality has caused contamination at the aforementioned facility. Certain metals have been detected in the groundwater that is sampled and analyzed per the approved Groundwater Monitoring Plan. These metals are regularly detected at concentrations exceeding their respective cleanup standards as published in 15A NCAC 02L .0202 (Standards), or published Interim Maximum Contaminant Levels (IMCL). This letter presents: • Statistical analysis used to determine metals of concern; • Condensed historical information on the detection of metals in groundwater at the landfill; • Information on the presence of reducing groundwater conditions and its impact on metal solubility and mobility; • Summary of published information on the background presence of selected metals in groundwater and stream sediments; and • Information on mining operations in the area of the landfill and its impact of background metals. Attachments include a site plan depicting groundwater monitoring well locations, selected field data sheets on the latest sampling event; figures on published groundwater and/or stream sediment concentration data for selected metals, and locations of gold mining operations near the Facility. Ms. Jackie Drummond - NCDEQ CEC Project 111-370.0001 Page 2 August 2, 2017 Statistical Analyses and Metals of Concern Semi-annual groundwater monitoring has been performed at the landfill for an extended period. CEC tabulated and statistically analyzed historical groundwater data for both the Closed and Infill sections of the landfill for the period 2012 thru 2017 to determine metals of concern. The criteria for selection of metals of concern are: • Any constituent must have a minimum of two detections within 2012 and 2017 above method detection limit (MDL); • The geometric mean (GM) of the data for each constituent is then determined using only values greater than MDL; • A comparison is made between the GM against the Standard or IMCL (Standard/IMCL); and • If the comparison indicates the GM is greater than the Standard/IMCL, then the constituent is a metal of concern. Using the perimeter wells only (Point of Compliance), the analyses yielded six metals of concern: 1) Chromium (10 µg/L) – GM of 10 µg/L, 27 samples above MDL; 2) Cobalt (1 µg/L) – GM of 5.1 µg/L, 29 samples above MDL; 3) Iron (300 µg/L) – GM of 1,850 µg/L, 41 samples above the MDL; 4) Manganese (50 µg/L) – GM of 166 µg/L, 83 samples above the MDL; 5) Thallium (0.2 µg/L) – GM of 6 µg/L, 2 samples above the MDL; and 6) Vanadium (0.3 µg/L) – GM of 15.7 µg/L, 57 samples above the MDL. Condensed Historical Information The groundwater-monitoring program at the North Meck C&D Landfill currently consists of 42 groundwater monitoring wells and the program has been ongoing since 1996. Semi-annual sampling and analysis is conducted per the approved Groundwater Monitoring Plan. Initial metal analyses included the RCRA 8 metals until 2011. Between 2011 and 2012, Appendix I metals were analyzed. From 2013 on, Appendix II metal analyses were added. The first available data (1999) show that barium was the first and most prevalent metal detected. Barium, cadmium, copper, mercury and selenium were observed in the historical records at levels less than their applicable current Standard. Various semi-annual reports submitted by others state that the detected values represent background concentrations in the Piedmont. Groundwater Conditions and Its Impact on Bedrock Metal Mobility Two of the metals of concern, iron and manganese, are well recognized as being part of the Piedmont bedrock/saprolite. Both of these metals are easily mobilized from the bedrock/saprolite when Ms. Jackie Drummond - NCDEQ CEC Project 111-370.0001 Page 3 August 2, 2017 reducing groundwater conditions are present. Field sampling logs generated by CEC personnel during the last two low-flow groundwater-sampling events identified a majority of the groundwater wells as having a negative Oxidation-Reduction Potential (ORP) measurement. This negative ORP indicates a reducing environment. A reducing environment allows for the converting insoluble forms of iron and manganese in the bedrock to soluble salts resulting in elevated concentrations of these metals in the groundwater. CEC has also reviewed the historical field notes from 2012 to 2016. There are notations of high turbidity in some collected samples. Similar to the solubilizing of the iron and manganese in reducing conditions, high-turbidity in Piedmont groundwater is well understood to increase the total metal concentrations compared to a low-turbidity sample. The revised groundwater sampling process of low-sampling now in practice should reduce the likelihood of high turbidity samples going forwards. Published Information on Selected Metals in Background Chromium, cobalt and vanadium are also well understood to be present in the Piedmont geology. The Energy, Land and Natural Resources Division of NCDEQ published maps(1) on the measured concentrations of these metals in stream sediments. These maps can be found in the Attachments. In these maps, significant concentrations of these three metals are observed in sediments. For example, chromium has been identified through sampling to be detected in the range of 10 to 15 milligrams per liter in stream sediments in the general area of the Facility. Likewise, for cobalt, stream sediments have been observed to have concentrations ranging from 10 to 20 milligrams per liter in the general area of the Facility. Vanadium is similar with greater than 180 milligrams per liter being detected in sediments in the general area of the Facility. CEC has also included a publication and map from the United States Geological Survey (USGS) showing the presence and history of cobalt in the central North Carolina in the Attachments. Comparing these detected stream sediment concentrations to the GM concentrations of 10, 5.1 and 15.7 µg/L of chromium, cobalt and vanadium, the presence of these metals due to naturally occurring background bedrock/saprolite is concluded. Thallium is the last metal of concern then that needs to be evaluated with respect to its presence in the background bedrock and saprolite at the Facility. Thallium has been reported in gold deposits and non-gold bearing quartz deposits by the United States Geological Society. Gold mining has been in- place in the Mecklenburg County area since the mid-19th century. Numerous gold mines have existed across the County including directly west of Facility near Holbrooks Road before Old Statesville Road (see Attachments). While specific information does not exist on the mining activities in the immediate area of the Facility, the historical location of gold mines adjacent to the Facility and the overall history of gold mining in the County and surrounding areas adds credence to its presence as a background metal. It has been detected above its method detection limit in two POC wells (MW- 8/MW-8D – Closed) once (Fall 2016) samples. It has also been detected in the background well MW-1 at the same value range (6 - 7 µg/L). The presence of the thallium in the background well; its known association with gold bearing quartz; and the presence of historical gold mining operations just west of the Facility supports the conclusion that the thallium is a naturally occurring background metal. (1) Hoffman, J.D., and Buttleman, Kim, 1994. National Geochemical Data Base: National Uranium Resource Evaluation Data for the Conterminous United States, U.S. Geological Survey Digital Data Series DDS-18- A. Ms. Jackie Drummond - NCDEQ CEC Project 111-370.0001 Page 4 August 2, 2017 Conclusion The presented data clearly supports the position that each of the six metals of concern detected in the Facility groundwater are due to their presence in the natural geology. These metals should then be removed from the Contaminants of Concern for the Facility at this time. If you have any questions or comments, please feel free to contact me at (980) 260-2130. Sincerely, CIVIL & ENVIRONMENTAL CONSULTANTS, INC. Bruce D. Reilly, P.E. Scott L. Brown, P.E. Senior Project Manager Vice President Attachments Cc: Mr. John Brown – Greenway Waste Solutions ATTACHMENTS DATE:DWG SCALE: DRAWN BY:CHECKED BY:APPROVED BY: PROJECT NO: FIGURE NO.: CHROMIUM STREAM SEDIMENT 111-370.001AS NOTEDJULY 2017 JKS DRAFT DRAFT 1 GREENWAY WASTE SOLUTIONS AT NORTH MECK, LLC NORTH MECK LANDFILL HUNTERSVILLE, NORTH CAROLINA 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: FIGURE NO.: IRON IN STREAM SEDIMENT 111-370.001AS NOTEDJULY 2017 JKS DRAFT DRAFT 3 GREENWAY WASTE SOLUTIONS AT NORTH MECK, LLC NORTH MECK LANDFILL HUNTERSVILLE, NORTH CAROLINA 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: FIGURE NO.: MANGANESE IN STREAM SEDIMENT 111-370.001AS NOTEDJULY 2017 JKS DRAFT DRAFT 4 GREENWAY WASTE SOLUTIONS AT NORTH MECK, LLC NORTH MECK LANDFILL HUNTERSVILLE, NORTH CAROLINA 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: FIGURE NO.: VANADIUM IN STREAM SEDIMENT 111-370.001AS NOTEDJULY 2017 JKS DRAFT DRAFT 5 GREENWAY WASTE SOLUTIONS AT NORTH MECK, LLC NORTH MECK LANDFILL HUNTERSVILLE, NORTH CAROLINA www.cecinc.com 1900 Center Park Drive - Suite A - Charlotte, NC 28217 Ph: 980.237.0373 · Fax: 980.237.0372 UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Distribution of cobalt in heavy-mineral-concentrate samples from the Charlotte 1° x 2° quadrangle, North Carolina and South Carolina by W. R. Griffitts, J. W. Whitlow, D. F. Siems, K. A. Duttweiler, and J. D. Hoffman Open-File Report 84-843-L This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards and stratigraphic nomenclature. Use of brand or manufacturer's names is for descriptive purposes only and does not constitute endorsement by the U.S. Geological Survey. 1984 This map is a product of a geochemical survey of the Charlotte 1° x 2° quadrangle, North Carolina and South Carolina, begun in 1978 that is part of a multidisciplinary study to determine the mineral potential of the area. Correlative studies are the completion of a geologic map of the quadrangle and aeromagnetic, aeroradiation, and gravity surveys (Uilson and Daniels, 1981). The Charlotte quadrangle provides a nearly complete section across the Piedmont: its northwestern corner is in the Blue Ridge, its southeastern corner is over a basin of Triassic sedimentary rocks only a few miles from the Coastal Plain. All of the quadrangle except the southeastern corner is underlain by crystalline rocks of Precambrian and Paleozoic age metamorphosed to greenschist facies in the Carolina Slate Belt and to amphibolite facies farther west. Both premetamorphic and post metamorphic intrusive rocks are present. The rocks have been weathered to permeable saprolite reaching depths of 200 feet (60 meters) in the Inner Piedmont. Because of the thorough leaching, most soils are acidic. In making the geochemical survey, we took samples of sediment within a few miles of the heads of major streams and of the tributaries of these streams, keeping the size of the drainage basin small. By doing so, we usually reduce the variety of rocks that contribute detritus to the sample, thus facilitating a correlation between sample composition and the geology of the drainage basin. At the same time, we reduce the chance that a localized cloudburst has buried the sample site with sediment from a small part of the drainage basin, thus reducing the validity of the sample as an approximate composite of the rocks of the whole basin. Nevertheless, the samples are not all geologically and geochemically equivalent. For instance, at some sites in the mountainous area in the northwestern part of the quadrangle, many clasts in the stream sediment are several yards (meters) across and collection of fine detritus suitable for a sample required a 1/2-hour search. Not far to the east, the finer sediment was abundant. In the Piedmont, the usual procedure was to sample rather coarse sediment pebble- or cobble-containing gravel and to dig deeply to the bottom of the alluvial bed or to a compact clay layer. The coarsest particles in the gravel boulders, cobbles, and coarse pebbles were excluded from the sample, which then consisted of about 10 Ibs (4 1/2 kg) of clay to granule or fine gravel sized material. The heavy minerals were extracted from this unsifted material at the sample site with a gold pan. Samples taken in the same manner on earlier projects were also used to get better coverage of the Inner Piedmont than we would have had otherwise. The quartz, feldspar, and other minerals of specific gravity below 2.89 were removed from the pan concentrate by floating them with bromoform. The heavy-mineral concentrate cleaned in that way was then separated magnetically into four fractions. The first was removed with a hand magnet, or an equivalent instrument, and not studied. The remaining concentrate was passed through a Frantz Isodynamic Separator at successive current settings of 0.5 ampere and 1 ampere with 15° side slope and 25° forward slope. The material removed from the sample at 0.5 ampere and 1 ampere will be referred to as the M-5 and Ml concentrates or fractions, respectively, and the nonmagnetic material at 1 ampere will be referred to as the NM concentrate or fraction. Most common ore minerals occur mainly in the NM fraction, making them and their contained metals easier to find and to identify. The NM fraction also 1 contains zircon, sillimanite, kyanite, spinel, apatite, sphene, and the TiC^ minerals. It is generally the most useful fraction. The Ml fraction is largely monazite in the Inner Piedmont. Because of interferences caused by cerium during spectrographic analysis and the high content of radiogenic lead in the monazite, it was necessary to remove it from the bulk concentrates to improve the quality of analyses and to permit recognition of lead, possibly derived from mineral deposits, in the NM and M-5 fraction. East of the Inner Piedmont the Ml concentrate contained very abundant epidote, clinozoisite, mixed mineral grains, including ilmenite partly converted to leucoxene, staurolite, and locally abundant spinel. The M-5 concentrate contains abundant garnet in the Inner Piedmont, dark ferromagnesian minerals in the Charlotte Belt, and ilmenite in most provinces. Mineral proportions in each magnetic fraction were estimated using a binocular microscope. Minerals of special interest were identified optically or by X-ray diffraction. The time available did not permit a thorough mineralogic study of all concentrates. Metal-rich minerals were sought in all samples that were shown by the spectrograph to contain metal in unusually high concentrations. After establishing the presence of a metal-rich mineral, the variations in metal contents among the concentrates were inferred to indicate variations in the content of metalliferous minerals. Each fraction was analyzed semiquantitatively for 31 elements using a six-step, D.C. arc, optical-emission spectrographic method (Grimes and Marranzino, 1968). The semiquantitative spectrographic values are reported as one of six steps per order of magnitude (1, 0.7, 0.5, 0.3, 0.2, 0.15, and multiples of 10 of these numbers) and the values are the approximate geometric midpoints of the concentration ranges. The precision of the method has been shown to be within one adjoining reporting interval on each side of the reported values 83 percent of the time and within two adjoining intervals on each side of the reported value 96 percent of the time (Motooka and Grimes, 1976). The lower limits of spectrographic determination for the 5 elements that are mentioned in this report are, in parts per million: cobalt, 10; gold, 20; niobium, 50; and tin, 20. All analytical data for sample material other than concentrates are taken from a report by Ferguson (1979). Such sample material is referred to as "silt" in this report. Most samples were taken by J. W. Whitlow and W. R. Griffitts. Lesser numbers were taken by D. F. Siems, A. L. Meier, and K. A. Duttweiler. The mineral analyses were made by W. R. Griffitts, K. A. Duttweiler, J. W. Whitlow, and C. L. Bigelow, with special mineral determinations by Theodore Botinelly. All spectrographic analyses were made by D. F. Siems, in part from plates prepared by K. A. Duttweiler. Steve McDanal and Christine McDougal were responsible for entering and editing the locality and spectrographic data in the RASS computer file. Many maps were subsequently plotted from this file by H. V. Alminas, L. 0. Wilch, and J. D. Hoffman. Most mineral distribution maps were plotted by K. A. Duttweiler. Cobalt is widespread in rather high concentrations in the M-5 concentrates and common but less widespread in the NM concentrates. It is 2 particularly widespread in the Carolina Slate Belt. In much of the quadrangle, cobalt is so commonly associated with gold as to indicate that both were involved in common episodes of mineralization. Cobalt is not closely associated with mafic rocks, as is indicated by the high cobalt contents of magnesium-poor M-5 concentrates (plate 1). The M-5 magnetic fraction contains the dark silicate minerals in our concentrates; most of those minerals have magnesium as a major component, so their scarcity indicates that mafic rocks, rich in ferromagnesian minerals cannot be prominent in the drainage basins. No cobalt minerals were recognized in our investigation. The abundance of manganese in the M-5 concentrates collected near Salisbury suggests that the cobalt may now be in black manganese oxide minerals, some of which are known to be cobalt accumulators. A row of clusters of cobalt-rich sample sites passes west-northwest from near the southeastern corner of the quadrangle to the vicinity of Charlotte. The mineralized area near Charlotte has long been known and exploited for gold. The area near the southeastern corner of the quadrangle, in eastern Union County, has not been exploited for any minerals. A cluster of cobalt-rich sample sites near Blacksburg also yields gold and high-zinc values. That general area contains gold-quartz veins and several kinds of iron deposits: gossans; layered quartz-hematite iron formation; and black oxides in skarn. The cobalt concentrations may be related to one or more of these types of deposit. A series of 4 cobalt-rich samples were collected along a line that trends north-northeast about 5 miles southeast of Lexington. The trend is similar to the trends of faults at the northern end of the Gold Hill fault in the vicinity, so the cobalt may have been deposited in minor, unmapped, faults related to the major ones. The Gold Hill fault itself does not yield cobalt- rich samples. An unusually large group of sites is found over and around a granite pluton south of Salisbury and extends as far west as Kannopolis. The cobalt here is associated with gold, as in most places in the quadrangle, but it also is accompanied by niobium and tin. The granite pluton is the source for the niobium and tin, but the sources of the cobalt and gold is unknown. The cobalt content of nonmagnetic concentrates calls attention to some of the same areas as that of M-5 concentrates. The area south of Salisbury is not prominent in the values in nonmagnetic concentrates; the area near Blacksburg remains prominent. The cobalt content of minus-100-mesh sediment is rather high in parts of the eastern Charlotte Belt and eastern and northern Carolina Slate Belt. Unlike the cobalt in M-5 concentrates, the high values in silt are not generally in gold areas, but are between gold areas. References Ferguson, R. B., 1979, Athens, Charlotte, Greenville, and Spartanburg NTMS 1° x 2° quadrangle areas: Supplemental data release: U.S. Department of Energy, Grand Junction, Colorado, Open-File Report GJBX 73(79), 124 p. Grimes, D. J., and Marranzino, A. P., 1968, Direct-current arc and alternating current spark emission spectrographic field methods for the semiquantitative analysis of geologic materials: U.S. Geological Survey Circular 591, 6 p. Heffner, J. D., and Ferguson, R. B., 1978, Charlotte NTMS area, North Carolina and South Carolina: Preliminary Data Release: U.S. Department of Energy, Grand Junction, Colorado, Open-File Report GJBX 40(78). Motooka, J. M., and Grimes, D. M., 1976, Analytical precision of one-sixth order semiquantitative spectrographic analysis: U.S. Geological Survey Circular 738, 25 p. Wilson, F. A., and Daniels, D. L., 1980, Simple Bouguer gravity map of the Charlotte 1° x 2° quadrangle, North Carolina and South Carolina: U.S. Geological Survey Miscellaneous Investigations Series Map I-1251-A. REFERENCE NORTH DATE:DWG SCALE: DRAWN BY:CHECKED BY:APPROVED BY: PROJECT NO: FIGURE NO.: SITE AREA TOPO SHOWING GOLD DEPOSITES 111-370.001AS NOTEDAUGUST 2017 JKS DRAFT DRAFT 6 GREENWAY WASTE SOLUTIONS AT NORTH MECK, LLC NORTH MECK LANDFILL HUNTERSVILLE, NORTH CAROLINA www.cecinc.com 1900 Center Park Drive - Suite A - Charlotte, NC 28217 Ph: 980.237.0373 · Fax: 980.237.0372 REFERENCE 8 A B 34567 12 C D E F G H 8 34567 12 A B C D E F G H DESCRIPTIONDATENOREVISION RECORDwww.cecinc.com1900 Center Park Drive - Suite A - Charlotte, NC 28217Ph: 980.237.0373 · Fax: 980.237.0372DATE:DWG SCALE:DRAWN BY:CHECKED BY:APPROVED BY:PROJECT NO:SHEET OF DRAWING NO.:SITE MAP 111-370.00011" = 200'JANUARY 2017JKSEHSEHS 1GREENWAY WASTE SOLUTIONS OFNORTH MECK, LLCNORTH MECKLENBURG LANDFILLHUNTERSVILLE, NCNORTH