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3902_Granville_Butner_MSWLF_GW_FID1261331_201808
LENR USE ONLY El Paper Report ❑Electronic Data - Email CD (data loaded: Yes / No) Doc/Event #: NC DENR Environmental Monitoring Division of Waste Management - Solid Waste Reporting Form Notice: This form and any information attached to it are "Public Records" as defined in NC General Statute 132-1. As such, these documents are available for inspection and examination by any person upon request (NC General Statute 132-6). Instructions: Prepare one form for each individually monitored unit. Please type or print legibly. Attach a notification table with values that attain or exceed NC 2L groundwater standards or NC 2B surface water standards. The notification must include a preliminary analysis of the cause and significance of each value (e.g. naturally occurring, off -site source, pre-existing condition, etc.). Attach a notification table of any groundwater or surface water values that equal or exceed the reporting limits. Attach a notification table of any methane gas values that attain or exceed explosive gas levels. This includes any structures on or nearby the facility (NCAC 13B .1629 (4)(a)(i). Send the original signed and sealed form, any tables, and Electronic Data Deliverable to: Compliance Unit, NCDENR-DWM, Solid Waste Section, 1646 Mail Service Center, Raleigh, NC 27699-1646. Solid Waste Monitoring Data Submittal Information Name of entity submitting data (laboratory, consultant, facility owner): Joyce Engineering, Inc. Contact for questions about data formatting. Include data preparer's name, telephone number and E-mail address: Name: G. Van Ness Burbach, Ph.D., P.G. Phone: (336) 323-0092 E-mail: vburbach@joyceengineering.com NC Landfill Rule: Actual sampling dates (e.g., Facility name: Facility Address: Facility Permit # (.0500 or .1600) October 20-24, 2006) State Road 1004 August 13-15, 2018 Butner Landfill Butner, NC L39-02 .1600 November 02, 2018 Environmental Status: (Check all that apply) ❑ Initial/Background Monitoring ❑ Detection Monitoring ❑X Assessment Monitoring ❑X Corrective Action of data submitted: (Check all that apply) Groundwater monitoring data from monitoring wells ❑ Groundwater monitoring data from private water supply wells ❑X Leachate monitoring data Surface water monitoring data ❑ Methane gas monitoring data Corrective action data (specify) MNA Data Other(specify) Notification attached? No. No groundwater or surface water standards were exceeded. X Yes, a notification of values exceeding a groundwater or surface water standard is attached. It includes a list of groundwater and surface water monitoring points, dates, analytical values, NC 2L groundwater standard, NC 2B surface water standard or NC Solid Waste GWPS and preliminary analysis of the cause and significance of any concentration. ❑ Yes, a notification of values exceeding an explosive methane gas limit is attached. It includes the methane monitoring points, dates, sample values and explosive methane gas limits. Certification To the best of my knowledge, the information reported and statements made on this data submittal and attachments are true and correct. Furthermore, I have attached complete notification of any sampling values meeting or exceeding groundwater standards or explosive gas levels, and a preliminary analysis of the cause and significance of concentrations exceeding groundwater standards. I am aware that there are significant penalties for making any false statement, representation, or certification including the possibility of a fine and imprisonment. G. VanNess Burbach, Ph.D., PG Technical Consultant (336) 323-0092 2211 W. Meadowview Rd., Ste. 101 Greensboro, NC 27407 Facility Representative Address C-0782 NC PE Firm License Number (if applicable effective May 1, 2009) (Area Code) Telephone Number „ Affix NC_jif,�g/_Professional Geologist Seal CARo SEAL 1349 ,,�G,9�FOCOG��Qv %,MESS BVQ Revised 6/2009 PREPARED FOR: GRANVILLE COUNTY SOLID WASTE DEPARTMENT P.O. Box 906 OXFORD, NORTH CAROLINA 27565 OF nnuu��F .NI 4Iy, G Rs BUTNER LANDFILL PERMIT No. 39-02 AUGUST 2018 SEMIANNUAL WATER QUALITY MONITORING REPORT DECEMBER 2018 PREPARED BY: &`i I EEE E"4--J 1EEF711VG 2211 WEST MEADOWVIEW ROAD, SUITE 101 GREENSBORO, NORTH CAROLINA 27407 NC LICENSE NUMBER C-0782 PHONE: (336) 323-0092 FAx: (336) 323-0093 JOYCE PROJECT No. 2182022.01.07 August 2018 Semiannual Water Quality Monitoring Report Butner Landfill, Permit No. 39-02 Granville County, North Carolina TABLE OF CONTENTS 4.0 INTRODUCTION..............................................................................................................I 1.1 Site Information...................................................................................................................1 1.2 Site Geology.........................................................................................................................1 1.3 Groundwater Monitoring History........................................................................................1 1.4 Regulatory Status.................................................................................................................2 2.0 FACILITY MONITORING PROGRAM.......................................................................2 2.1 Groundwater Monitoring Program......................................................................................2 2.2 Surface Water Monitoring Program.....................................................................................3 3.0 SECOND SEMIANNUAL SAMPLING EVENT OF 2018............................................4 3.1 Field Work...........................................................................................................................4 3.1.1 Resampling Field Work............................................................................................ 4 3.2 Laboratory Analyses and Quality Control...........................................................................4 3.2.1 Analyses for Resampling Event................................................................................ 5 4.0 ANALYTICAL RESULTS AND STATISTICAL ANALYSES....................................5 4.1 Analytical Results for Groundwater and Comparisons to Standards...................................5 4.1.1 Inorganic Analyses.................................................................................................... 5 4.1.2 Organic Analyses...................................................................................................... 6 4.2 Statistical Analyses..............................................................................................................6 4.2.1 Statistical Methods.................................................................................................... 6 4.2.2 Results of Statistical Analyses.................................................................................. 7 4.3 Analytical Results for Surface Water and Comparisons to Standards.................................7 5.0 HYDROGEOLOGICAL CONDITIONS........................................................................7 6.0 CORRECTIVE ACTION EVALUATION.....................................................................8 6.1 Monitored Natural Attenuation Parameters.........................................................................8 6.2 Phytoremediation.................................................................................................................8 6.3 Evaluation of Plume Stability and Trends...........................................................................9 7.0 CONCLUSIONS................................................................................................................9 8.0 REFERENCES.................................................................................................................10 9.0 ACRONYMS....................................................................................................................10 Granville County - Butner Landfill, Permit No. 39-02 Joyce Engineering August 2018 Semiannual Water Quality Monitoring Report December 2018 i August 2018 Semiannual Water Quality Monitoring Report Butner Landfill, Permit No. 39-02 Granville County, North Carolina TABLE OF CONTENTS (CONTINUED) Tables Table 1 Monitoring Well Construction Data Table 2 August 2018 Groundwater Elevations Table 3 August 2018 Field Parameters Table 4 Detected Constituents in Groundwater and Surface Water Table 5 Exceedances of Groundwater Standards Table 6 Hydraulic Gradients and Groundwater Flow Velocities Table 7 Monitored Natural Attenuation Parameters Charts Chart 1 Benzene Concentrations vs. Time Chart 2 Cobalt Concentrations vs. Time Figure Figure 1 Site Location Map Drawings Drawing 1 Groundwater Potentiometric Surface Map Drawing 2 2018 Tree Survey Appendices Appendix A Field Data Logs Appendix B Laboratory Analytical Reports and Chains of Custody Appendix C Historical Groundwater Elevations Appendix D Historical Constituents in Groundwater Appendix E Historical Constituents in Surface Water Granville County - Butner Landfill, Permit No. 39-02 Joyce Engineering August 2018 Semiannual Water Quality Monitoring Report December 2018 ii 1.0 INTRODUCTION 1.1 Site Information The Butner Landfill is a closed municipal solid waste (MSW) landfill, located off State Route 1004 near the town of Butner, in Granville County, North Carolina (Figure 1). The Butner facility started receiving solid waste prior to May 1973. Permit Number 39-02, was issued by the State of North Carolina on March 3, 1982. The facility stopped receiving solid waste in August 1998. At the present, a small recycling center and transfer station are operated by the County of Granville at the entrance of the closed landfill. In accordance with North Carolina Solid Waste Management Regulations (NCSWMR), the Butner Landfill entered an Assessment Monitoring Program in December of 1997 as a result of detections of volatile organic compounds and pesticides above 15A-NCAC-2L (NC2L) Groundwater Standards. An Assessment of Corrective Measures (ACM) was initiated in 2003, and then suspended by North Carolina Department of Environment and Natural Resources (NCDENR) [now the Department of Environmental Quality (NCDEQ)] since there had been no more NC2L exceedances. The Nature and Extent Study (NES) and ACM recommenced in 2007 when apparent volatile organic compound (VOC) exceedances of the NC2L Standards began to appear; however, they were again suspended when it was determined that the apparent exceedances were not statistically significant increases (SSIs) above background. An ACM was reinitiated after an exceedance of benzene in MW-2R in December 2012, and was submitted to NCDENR in May 2013. Approval of the ACM was granted in a letter from NCDENR dated June 27, 2013. A Corrective Action Plan (CAP) for monitored natural attenuation (MNA) plus phytoremediation was submitted to NCDENR on May 23, 2014, and was approved by NCDENR on June 18, 2014. 1.2 Site Geology The Butner Landfill lies within the Piedmont physiographic province. The topography of the area consists of rolling hills that support farmland and forest. The majority of the landfill area is underlain by Carolina Slate Belt felsic volcanic rocks, which have been metamorphosed into greenish grey foliated tuffs. The southeastern portion of the site is underlain by Triassic Sanford Formation (conglomerate, sandstone, and mudstone), which unconformably overlies the Carolina Slate Belt felsic volcanic rocks. There is no exposure of the Sanford Formation at the site; however, float material consisting of grey, coarse -grained sandstone with quartz pebbles was observed. Diabase dikes have also been observed in the vicinity of the site. Geologic descriptions were taken from GAI Consultants' Groundwater and Surface Water Monitoring System report (GAI, 1994). 1.3 Groundwater Monitoring History • April 1994 — Current Monitoring Well Network installed. • Dec. 1997 - The facility entered Assessment Monitoring. • June 2003 — NC2L exceedances for heptachlor in MW-2R and MW-3R initiated an ACM. August 2018 Semiannual Water Quality Monitoring Report Joyce Engineering Granville County - Butner Landfill, Permit No. 39-02 November 2018 1 • Dec. 2004 & June 2005 — There were no NC2L exceedances, so DENR agreed to put the ACM on hold pending future monitoring results. At first, DENR said the facility needed deed restrictions on adjoining property owned by the County, but this was apparently based on incorrect information (the County did not own the property) so the requirement for deed restrictions was dropped. • Dec. 2006 — Benzene in MW-2R and 1,4-dichlorobenzene in MW-2R and MW-3R detected above NC2L standards. • June 14, 2007 - Granville County and JOYCE met with DENR to discuss a strategy for performing a Nature and Extent Study (NES) and an ACM. • Nov. 2007 — Nature & Extent well NES-1 was installed downgradient of MW-2R & MW-3R. • Dec. 2007 — NES & MNA sampling event on selected wells. • Dec. 2008 — Organic results above the NC2L standards were determined to not represent statistically significant exceedances, so corrective action and ACM were suspended with the concurrence of the DENR and in accordance with the NCSWMR. • Dec. 2012 — Benzene detections above the NC2L in MW-2R initiated the ACM. • May 17, 2013 — ACM addressing the benzene detections above the NC2L in MW-2R submitted to DENR. • June 27, 2013 — ACM approved by DENR. • September 3, 2013 — Public meeting and selection of remedy MNA plus phytoremediation • May 23, 2014 — CAP submitted to DENR. • June 18, 2014 — CAP approved by DENR. • December 2015 — Ist Corrective Action Evaluation Report (CARE) submitted • February 2, 2016- Corrective Action Evaluation Report (CARE) reviewed and approved by NCDEQ. NCDEQ denied the request to remove selected MNA parameters but allowed a modified monitoring frequency beginning February 2018. 1.4 Regulatory Status Groundwater and surface water monitoring at the Butner Landfill is completed in accordance with NCSWMR §.1634-.1637. The site is currently in Assessment Monitoring and a Corrective Action Monitoring Program. Groundwater samples are collected semiannually and analyzed in accordance with the approved Corrective Action Plan. Surface water samples are collected and sampled for Appendix I of 40 CFR Part 258, from here on known as North Carolina (NC) Appendix I list of constituents during each sampling event. 2.0 FACILITY MONITORING PROGRAM 2.1 Groundwater Monitoring Program Seven active groundwater monitoring wells comprise the monitoring network at the Butner Landfill: MW-IR (facility background well), MW-2R, MW-3R, MW-4, MW-5, MW-6, and NES-1 (which was installed as part of a Nature and Extent Study on November 14, 2007). The following table summarizes the monitoring network and required analytical parameters. A summary of well construction details is provided in Table 1. August 2018 Semiannual Water Quality Monitoring Report Joyce Engineering Granville County - Butner Landfill, Permit No. 39-02 November 2018 2 Groundwater Moni oring Network Monitoring Date Monitoring Lithology of 1a' SA Event 2"d SA Event Well Installed Classification Program TD (ft) Screened Analyses Analyses Interval MW-IR 4/21/94 Background Assessment/ 45.1 Saprolite App.I1,MNA* App. I + Det. plus CAMP 1,4-Dioxane Compliance/ Assessment/ App. I + Det. plus MW-2R 4/12/94 Performance CAMP 19.0 Saprolite App. II, MNA 1,4-Dioxane, MNA Compliance/ Assessment/ App. I + Det. plus MW-3R 4/14/94 Performance CAMP 37.2 Bedrock App. II, MNA 1,4-Dioxane, MNA MW-4 4/18/94 Compliance Detection 31.5 Bedrock App. I App. I plus 1,4- Dioxane MW-S 4/18/94 Compliance Detection 23.4 Saprolite App. I App. I plus 1,4- Dioxane MW-6 4/19/94 Compliance Detection 31.7 Saprolite/ App I App. I plus 1,4- Bedrock Dioxane NES-1 11/14/07 Nature & Sentinel 33.0 Saprolite/ COCs, MNA* COCs Extent Bedrock App. I = NCSWMR Appendix I list of constituents plus 1,4-Dioxane. App. 11= NCSWMR Appendix II list of constituents plus 1,4-Dioxane. App. I + Det. = App. I list plus detected App. II constituents. COCs = Constituents of Concern. MNA = Monitored Natural Attenuation parameters. CAMP = Corrective Action Monitoring Plan. Current Appendix II detected constituents: Tin. Current COC: Benzene. MNA Field Parameters: Temperature, pH, specific conductance, oxidation reduction potential, turbidity, dissolved oxygen, and ferrous iron. Dissolved carbon dioxide will be tested during both events every third year (next in 2019). MNA Laboratory Parameters: Dissolved methane, alkalinity, sulfate, nitrate, chloride, biological oxygen demand (BOD), chemical oxygen demand (COD), and total organic carbon (TOC). Dissolved hydrogen, volatile fatty acids, sulfide, ethane and ethene are analyzed during both events every third year (next in 2019). *Note: MNA parameters are only required annually for MW-1R & NES-1. 2.2 Surface Water Monitoring Program Two surface water samples have been collected semiannually since September 1994, at the Butner Landfill. The surface water sample points SW-1 and SW-2 are located respectively upstream and downstream of the facility, along an unnamed tributary of Picture Creek. The surface water samples are analyzed for the NC Appendix I list of constituents plus 1,4-Dioxane during both semiannual events. August 2018 Semiannual Water Quality Monitoring Report Joyce Engineering Granville County - Butner Landfill, Permit No. 39-02 November 2018 3 3.0 SECOND SEMIANNUAL SAMPLING EVENT OF 2018 3.1 Field Work On August 13-15, 2018, Joyce Engineering (JOYCE) personnel visited the Butner Landfill to purge and sample monitoring wells MW-1R, MW-2R, MW-3R, MW-4, MW-5, MW-6, and NES-1. All monitoring wells were purged and sampled using new, disposable bailers. An electronic water level meter was used to take the depth to water to 0.01 foot. Calculated groundwater elevations can be found in Table 2. Measurements of temperature, pH, turbidity, and conductivity were recorded in a field log. Additional field parameters (dissolved oxygen, oxidation reduction potential and Ferrous Iron) were measured for MW-2R and MW-3R for this sampling event and recorded in the field log. Prior to sampling, laboratory -supplied containers were prepared with the following information: • Monitoring well number (completed by laboratory/field personnel), • Date and time of sample collection (completed by laboratory/field personnel), • Initials of sampling personnel (completed by laboratory/field personnel), • Project name and number (completed by the laboratory/field personnel), • Chemical preservative (completed by the laboratory/field personnel); and • Requested chemical analysis (completed by the laboratory/field personnel). Groundwater samples from each monitoring well were collected directly from the bailers into the provided laboratory containers, within 24 hours of the final purge volume. Immediately after collection, the samples were placed in a laboratory provided cooler and preserved on ice. Field Logs are provided in Appendix A and field parameters are summarized in Table 3. Surface water points SW-1 and SW-2 were also sampled during the August 13-15, 2018, event. Field Logs are included in Appendix A and field parameters are summarized in Table 3. 3.1.1 Resampling Field Work On November 02, 2018, Joyce Engineering (JOYCE) personnel visited the Butner Landfill to resample MW-2R. The monitoring well was purged and sampled with a peristaltic pump from Pine Environmental. An electronic water level was used to take the depth to water to 0.01 foot. Measurements of temperature, pH, turbidity, conductivity, Dissolved Oxygen and ORP were recorded in the field log. 3.2 Laboratory Analyses and Quality Control Pace Analytical Services, Inc. of Huntersville, North Carolina, analyzed the August 2018, groundwater and surface water samples under chain -of -custody control. The groundwater samples from MW-1R, MW-2R, and MW-3R were analyzed for the NC Appendix I list of constituents and NC Appendix II detects plus 1,4-Dioxane. Additionally, samples from MW-2R and MW-3R were analyzed for MNA parameters. The groundwater samples from MW-4, MW- 5, and MW-6 were analyzed for the NC Appendix I list of constituents plus 1,4-Dioxane. The sample from sentinel well NES-1 was analyzed for the constituent of concern (benzene) only. The surface water samples from SW-1 and SW-2 were analyzed for NC Appendix I constituents plus 1,4- Dioxane. The samples were received by the laboratory on August 14, 2018 and August August 2018 Semiannual Water Quality Monitoring Report Granville County - Butner Landfill, Permit No. 39-02 Joyce Engineering November 2018 al 16, 2018 in good condition, properly preserved, at proper temperatures, and within analysis hold times. In addition to samples collected for compliance monitoring at the Butner Landfill, JOYCE personnel collected a Field Blank for the August 2018 sampling event as part of the Quality Control/Quality Assurance program. The Field Blank was analyzed for the NC Appendix I constituents and NC Appendix II constituents plus 1,4-Dioxane. Also, a Trip Blank that was prepared by the laboratory accompanied the volatile sampling containers to and from the laboratory. The Trip Blank was analyzed for the Appendix I volatile organic compounds. The complete laboratory analytical reports are included in Appendix B. Upon receipt of the laboratory data package, JOYCE personnel reviewed the following data for: • General typographical errors; • Correct analyses performed and within method specified hold times; • Biased data results based on Matrix Spike, Matrix Spike Duplicate, and Laboratory Control Samples; • Blank qualified data (B-flags); • Detections above Groundwater Protection Standards (GPS) as defined in NCSWMR § .1634(g), which are generally either the 15A NCAC 2L.0202 (NC2L) Groundwater Standards or the NCDEQ Solid Waste Section (SWS) Groundwater Water Protection Standards (GWPS); • Detections above NC Surface Water Standards established in 15A NCAC 2B (NC2B); and • Detections that are above historical levels. The complete laboratory analytical reports and the chains of custody from the August 2018 event are included in Appendix B. The historical groundwater elevation data are presented in Appendix C. Respectively, historical analytical results for groundwater and surface water are presented in Appendices D and E. 3.2.1 Analyses for Resampling Event The November 02, 2018, resample of MW-2R was submitted to Pace Analytical Services, Inc. under chain -of custody control and was analyzed for total cobalt and dissolved cobalt. The same analytical, quality -control, and data review protocols were followed for the resample. The complete laboratory analytical report and the chain of custody from the November 2018 event are included in Appendix B. 4.0 ANALYTICAL RESULTS AND STATISTICAL ANALYSES 4.1 Analytical Results for Groundwater and Comparisons to Standards 4.1.1 Inorganic Analyses The following inorganic constituents were detected at quantified concentrations above the method reporting limit (MRL) or practical quantitation limit (PQL) in one or more wells during August 2018 Semiannual Water Quality Monitoring Report Joyce Engineering Granville County - Butner Landfill, Permit No. 39-02 November 2018 5 the August 2018, sampling event: barium, cobalt, copper, and nickel. Table 4 summarizes all of the detections from the August 2018 event. Cobalt was the only inorganic constituent detected in exceedance of the GWPS in MW-2R and MW-5. The result for cobalt in MW-5 is consistent with historical data; however, a resampling event was conducted on November 02, 2018 to verify the exceedance for cobalt in MW-2R. The results of the resampling event confirmed the exceedance. Exceedances of groundwater standards from the August 2018 event are summarized in Table 5. A notification of detections above the GPS was submitted to NCDEQ under separate cover. No other inorganic constituents were detected above their GPS during the August 2018 sampling event. The laboratory analytical reports and the chains of custody are included in Appendix B. Complete historical analytical results for inorganic constituents are included in Appendix D. 4.1.2 Organic Anal Benzene, chlorobenzene, 1,4-dioxane, and 1,4-dichlorobenzene were detected in one or more monitoring wells at quantified concentrations above the MRL or PQL. Benzene and 1,4-dioxane were detected above their respective NC2L standards. Table 4 summarizes all of the quantified detections from the August 2018 event. These results (except for 1,4-dioxane) are consistent with historical data as shown in Appendix D. 1,4-dioxane was detected in exceedance of the NC2L standard in MW, 2R, MW-3R, and MW-4. Benzene was detected above the NC2L Standard in MW-2R. The benzene in MW-2R is consistent with historical data and has been addressed in the ACM, approved in June 2013, and the CAP, approved in June 2014. Exceedances of groundwater standards from the August 2018 event are summarized in Table 5. A notification of detections above the GPS was submitted to NCDEQ under separate cover. No other organic constituents were detected above their GPS during the August 2018 sampling event. The laboratory analytical reports and the chains of custody are included in Appendix B. Historical analytical results for organic constituents are presented in Appendix D. 4.2 Statistical Analyses 4.2.1 Statistical Methods Monitoring well MW-1R is designated as the up -gradient background well for the facility. Data from MW-1R between September 1994 and February 2018 have been used to determine interwell statistical background concentrations for constituents detected at the facility. Alternatively, intrawell statistical backgrounds for a downgradient well may be calculated using data from a down -gradient well, excluding the 6-8 most recent sampling events. The background data may be evaluated using the Shapiro -Wilk Test, Parametric Prediction Limits, Parametric Tolerance Intervals, Aitchison's Adjustment, Non -Parametric Prediction Limits, and Poisson Prediction Limits, as appropriate. Background data, tests for normality, outliers, Aitchison's adjustment, tolerance interval, or prediction limits are used, as appropriate August 2018 Semiannual Water Quality Monitoring Report Joyce Engineering Granville County - Butner Landfill, Permit No. 39-02 November 2018 6 based on the background data. The statistical test by which downgradient data are compared to facility background data is based upon the nature of the data and the number of data values that are less than the laboratory limit of detection. All statistical tests are evaluated at the 0.05 level of significance, 95% confidence level, and are conducted as one -tailed tests. The data set was evaluated to determine the appropriate procedure for calculation of the background value for each parameter. 4.2.2 Results of Statistical Anal Cobalt in MW-5 was the only inorganic constituents detected in exceedance of the GPS during the August 2018 sampling event. No statistical analyses were performed for this sampling event. 4.3 Analytical Results for Surface Water and Comparisons to Standards Surface water points SW-1 and SW-2 were sampled during the August 2018 sampling event. No Appendix I organic or inorganic constituents were detected above the MRL or PQL during the August 2018 sampling event; however, 1,4-dioxane was detected at a quantified concentration in SW-2. There is no NC-213 surface water standard for 1,4-dioxane. Historical surface water data are presented in Appendix E. 5.0 HYDROGEOLOGICAL CONDITIONS Groundwater in the saprolite feeds the fractures in the bedrock and discharges into creeks northeast of the landfill. Groundwater flow direction at deeper levels within the fractured bedrock is controlled by fracture orientation. Depth to groundwater was measured in the compliance monitoring wells at the site prior to purging. The groundwater elevations were calculated relative to the surveyed measuring point (top of casing) for each monitoring well. A groundwater surface contour map, developed with static water level data obtained on August 13-15, 2018, is presented as Drawing 1. The static water elevations depict groundwater flow to the southeast. The historical groundwater elevations are summarized in Table 2. Horizontal groundwater gradients along a representative flow path was estimated from the August 2018 groundwater contours shown on Drawing I and are summarized in Table 6. The average horizontal hydraulic gradient across the site was approximately 0.0479. Linear groundwater flow velocities were computed using the modified Darcy equation: Where: V = Kiln, V = average linear velocity (feet/year), K = hydraulic conductivity (feet/day), i = horizontal hydraulic gradient, and ne = effective porosity. August 2018 Semiannual Water Quality Monitoring Report Joyce Engineering Granville County - Butner Landfill, Permit No. 39-02 November 2018 7 The average of hydraulic conductivities (K = 2.18x10"05 cm/sec = 6.18x10-02 feet/day) from single well aquifer test commonly known as slug -tests conducted in 1994 (GAI, 1994) was used in these calculations. The average effective porosity (ne = 18%) based on 90% of reported total porosity for soils (GAI, 1994), and ne = 10% for fractured bedrock were also used. Although the regolith and bedrock are hydraulically connected, the effective porosity generally decreases with depth into the underlying fractured bedrock. Groundwater flow direction beneath the landfill is predominantly to the south and southeast. The calculated flow velocity was 6.01 ft/yr. Because of our conservative estimate of effective porosity, actual groundwater velocities may be significantly less than the calculated values. Also, the modified Darcy equation makes the simplifying assumptions of a homogeneous and isotropic aquifer, which may not be accurate for this site. 6.0 CORRECTIVE ACTION EVALUATION 6.1 Monitored Natural Attenuation Parameters Wells MW-2R and MW-3R were analyzed for the following MNA parameters during the August 2018 sampling event: MNA Field Parameters: Temperature, pH, conductivity, oxidation reduction potential, turbidity, dissolved oxygen, and ferrous iron. MNA Laboratory Parameters: Alkalinity, sulfide, sulfate, nitrate, chloride, biological oxygen demand (BOD), chemical oxygen demand (COD), and total organic carbon (TOC). The current and historical MNA parameter data are presented in Table 7, and the laboratory analytical report for MNA parameters for the August 2018 sampling event is included in Appendix B. Based on response from NCSWMR to the first Corrective Action Evaluation Report (CAER) submitted in December 2016, changes to the CAP were implemented starting with the February 2017 event and the following parameters are now monitored during both sampling events every third year: Dissolved carbon dioxide, dissolved hydrogen, sulfide, volatile fatty acids, dissolved methane, ethene, and ethane. The next time these parameters will be monitored will be in February 2019. 6.2 Phytoremediation The sixth phytoremediation tree survey for the Butner Landfill was conducted on July 26, 2018 and the results are presented in Drawing 2. The results indicate that the flora in the remediation zone remain healthy and are adequate to significantly remediate organic compounds in the shallow groundwater. The CAP requires annual tree surveys and the next survey is scheduled for summer 2019. August 2018 Semiannual Water Quality Monitoring Report Joyce Engineering Granville County - Butner Landfill, Permit No. 39-02 November 2018 8 6.3 Evaluation of Plume Stability and Trends Chart 1 presents a plot of the benzene concentrations versus time in all monitoring wells where it has been detected (MW-2R, MW-3R, and MW-4). There were no benzene detections prior to December 2006; however, from December 2006 to present, benzene in MW-2R has fluctuated between 1 µg/l and 2 µg/l and shows a slight downward trend and a possible seasonal fluctuation. From December 2007 to present, benzene in MW-3R has fluctuated between 0.3 µg/l and 0.7 µg/l. Benzene in MW-4 has fluctuated between non -detect and 0.4 µg/l. The benzene concentrations from the August 2018 are within the range of historical fluctuations. Since there have been no detections of benzene in either the surface water or sentinel well NES-1, there is no indication that the plume in migrating toward the property boundary. The plume appears to be stable or decreasing. Chart 2 presents a plot of the cobalt concentrations versus time in the monitoring wells where it has been detected in exceedance of the GPS (MW-2R and MW-5). Cobalt in MW-2R has ranged between no -detection and 38.0 µg/l, but has been consistently between 8.3 and 10.7 µg/1 since August 2014. Cobalt in MW-5 has fluctuated between no -detection and 251 µg/l, with large fluctuations that appear to have a seasonal component (lower in winter and higher in summer); however, there are inconsistencies (the highest historical concentration was in June 2002). There is no apparent increasing or decreasing trend for cobalt in either well. 7.0 CONCLUSIONS The groundwater flow regime is consistent with previous events and the groundwater monitoring network remains adequate to monitor the site. Cobalt was detected in MW-2R and MW-5 above its corresponding GWPS. This exceedance is consistent with historical detections. We recommend that cobalt be added to the constituents of concern for this facility, and that we begin to sample the sentinel well, NES-1, for cobalt with the next semiannual event. Benzene was detected above the NC2L in MW-2R during the August 2018 sampling event. Review of MNA parameter data, plume stability, and benzene trends indicate that the selected remedies of natural attenuation and phytoremediation are adequately controlling the plume. Samples from the facility compliance monitoring wells and surface water points were analyzed for 1,4-dioxane for the first time during the August sampling event in response to the NCDEQ memo dated May 2017, which mandated sampling for 1,4-dioxane at all landfills beginning July 1, 2018. 1,4-dioxane was detected above the NC2L standard in MW-2R, MW-3R, and MW-4. It was also detected at an estimated concentration below the NC2L standard in MW-5. 1,4-dioxane was detected at a quantified concentration in SW-2; however, there is no NC-213 surface water standard for 1,4-dioxane. 1,4-dioxane is not a constituent required by the NCSWMR, so it is unclear what the appropriate regulatory response to these detections should be. We recommend continuing to monitor August 2018 Semiannual Water Quality Monitoring Report Joyce Engineering Granville County - Butner Landfill, Permit No. 39-02 November 2018 9 1,4-dioxane in the groundwater and surface water semiannually, and that we begin to sample the sentinel well, NES-1, for 1,4-dioxane with the next semiannual event. The next semiannual sampling event is tentatively scheduled for February 2019. 8.0 REFERENCES GAI Consultants — NC, Inc. (GAI), 1994. Ground and Surface Water Monitoring System, Granville County, Butner Landfill, NC Permit No. 39-02. June, 1994. Joyce Engineering (JOYCE), 2013. Assessment of Corrective Action, Butner Landfill, Granville County, Permit No. 39-02. May 2013. Joyce Engineering (JOYCE), 2014. Corrective Action Plan, Butner Landfill, Granville Coun Permit No. 39-02. May 2014. Newell, Charles J., Ph.D., P.E., R. Kevin McLeod, and James R. Gonzales, 1996. BIOSCREEN Natural Attenuation Decision Support System User's Manual, Version 1.3. United States Environmental Protection Agency, Office of Research and Development, Washington DC. EPA/600/R-96/087. August 1996. Newell, Charles J., Ph.D., P.E., R. Kevin McLeod, and James R. Gonzales, 1997. BIOSCREEN Natural Attenuation Decision Support System, Version 1.4 Revisions. United States Environmental Protection Agency, Office of Research and Development, Washington DC. July 1997. North Carolina Department of Environment and Natural Resources (NC-DENR), 2011. North Carolina Solid Waste Management Rules. 15 NCAC 13B. Amended April 2011. NC-DENR, 2007. North Carolina Solid Waste Section Guidelines for Corrective Action at Solid Waste Management Facilities. March 2007. 9.0 ACRONYMS ACM Assessment of Corrective Measures (Report) AOC Area of Concern C&D Construction and Demolition Waste CAP Corrective Action Plan (Report) CAER Corrective Action Evaluation Report (Report) COC Constituent of Concern DENR See NCDENR DL Detection Limit (for laboratory data) DO Dissolved Oxygen EPA United States Environmental Protection Agency GPS Site -specific Groundwater Protection Standards per NCSWMR § 1634.g-h GWPS Groundwater Protection Standards (established by DENR-SWS) August 2018 Semiannual Water Quality Monitoring Report Joyce Engineering Granville County - Butner Landfill, Permit No. 39-02 November 2018 10 JOYCE Joyce Engineering LFG Landfill Gas MNA Monitored Natural Attenuation MSW Municipal Solid Waste NC2B North Carolina Surface Water Standards found in 15A NCAC 2B NC2L North Carolina Groundwater Standards found in 15A NCAC 2L NCAC North Carolina Administrative Code NCDENR North Carolina Department of Environment and Natural Resources (now NCDEQ) NCDEQ North Carolina Department of Environmental Quality (formerly NCDENR) NCSWMR North Carolina Solid Waste Management Regulations (15A NCAC 13B.1600) ND Not Detected (for laboratory data) NES Nature and Extent Study (Report) O&M Operations and Maintenance QL Quantitation Limit (for laboratory data) QRA Quantitative Risk Assessment (Report) RL Reporting Limit (for laboratory data) SWQS Surface Water Quality Standards SWS Solid Waste Section (of NCDENR/NCDEQ) SWSL North Carolina Solid Waste Section Reporting Limits VOC Volatile Organic Compound WQMP Water Quality Monitoring Plan (Report) WQMR Water Quality Monitoring Report (Report) August 2018 Semiannual Water Quality Monitoring Report Granville County - Butner Landfill, Permit No. 39-02 Joyce Engineering November 2018 11 TABLES Table 1 Monitoring Well Construction Data Table 2 August 2018 Groundwater Elevations Table 3 August 2018 Field Parameters Table 4 Detected Constituents in Groundwater and Surface Water Table 5 Exceedances of Groundwater Standards Table 6 Hydraulic Gradients and Groundwater Flow Velocities Table 7 Monitored Natural Attenuation Parameters TABLE 1: Well Construction Details WELL ID 5LOCATION DEPTH in FEET from top of casing Other Information Permit # Well # Lat. Long. Surface Top of Top of Bottom of Total 'Water Depth to 2Geologic 3Construction Driller's Comments Elevation Casing Screen Screen Depth Level Bedrock Unit Date Reg. # Fractured background well 39-02 MW-1 R N36009' 55.49" W78045' 37.80" 461.01 0.00 -41.00 -56.00 -56.00 -41.0 -30 4/21/1994 446 Bedrock replacement Weathered compliance well 39-02 MW-2 R N36009' 38.57" W78045' 34.97" 326.60 +2.34 -3.85 -18.85 -18.85 -2.6 -13 4/12/1994 446 Bedrock replacement Fractured compliance well 39-02 MW-3 R N36009' 38.58" W78045' 34.85" 328.77 +2.18 -25.83 -35.83 -35.83 -3.0 -13 4/14/1994 446 Bedrock replacement Fractured 39-02 MW-4 N36009' 38.93" W78045' 30.15" 338.97 +1.95 -16.43 -31.43 -31.43 -9.8 -13 4/18/1994 446 compliance well Bedrock Fractured 39-02 MW-5 N36009' 39.35" W78045' 23.77" 341.88 +2.12 -8.52 -23.52 -23.52 -12.8 -17 4/18/1994 446 compliance well Bedrock Fractured 39-02 MW-6 N360 09' 47.00" W780 45' 25.47" 360.80 +2.00 -17.63 -32.63 -32.63 -11.7 _21.2 4/19/1994 446 compliance well Bedrock Fractured nature & extent 39-02 NES-1 N360 09' 35.65" W780 45131.5911 326.22 +2.5 -15 -30.0 -30.0 -22 _26 11/14/2007 2675 I I 1 I 1 1 Bedrock study well Notes: Water Level from TOC, approx. 24 hours after drilling. Geology where well bore ends, documented as fractured metavolcanic bedrock of Carolina slate belt. Typical Montoring Well Construction, materials are 2 inch SCH40 PVC casing and screen with 0.010 inch slot, sand pack, bentonite seal, grout pad, & steel outer casing. Montoring Well Summary data is from well construction records, GAI Consultants June 1994, & Joyce Engineering November 2007 and field observations. Locations and elevations from March 2013 survey. Butner Landfill, Granville County Joyce Engineering Permit # 39-02 December 2018 TABLE 2: August 2018 Groundwater Elevations Location �LIL TOC Elevation (Ft AMSL) Depth to Groundwater (Ft BTOC) Lithology Well Depth (Ft BTOC) Groundwater Elevation (Ft AMSL) MW-1R 8/13/2018 460.51 44.65 Bedrock 56 415.86 Alluvial/ MW-2R 8/13/2018 331.60 2.64 18.85 328.96 Residual MW-3R 8/13/2018 330.96 3.00 Saprolite 35.83 327.96 MW-4 8/13/2018 340.80 8.83 Bedrock 31.43 331.97 MW-5 8/13/2018 343.88 14.20 Saprolite 23.52 329.68 MW-6 8/14/2018 362.53 12.41 Bedrock 32.63 350.12 NES-1 8/14/2018 328.40 15.89 Bedrock 32.8 312.51 Notes: Butner Landfill, Granville County Permit # 39-2 TOC = Top of casing Ft = feet BTOC = Below TOC AMSL = Above mean sea level BGS = Below ground surface Joyce Engineering December 2018 TABLE 3: August 2018 Field Parameters WELL ID PARAMETER RESULT UNITS SAMPLE DATE 3902-MW 1R pH 6.30 S.U. 8/13/2018 3902-MWIR Temperature 17.4 °C 8/13/2018 3902-MWIR Conductivity 101.2 µS/cm 8/13/2018 3902-MWIR Turbidity 13.43 NTU 8/13/2018 3902-MWIR Dissolved Oxygen 6.31 mg/l 8/13/2018 3902-MWIR Ferrous Iron 0.0 mg/l 8/13/2018 3902-MWIR Oxidation Reduction Potential 117.9 my 8/13/2018 3902-MWIR Static Water Level 44.65 ft 8/13/2018 3902-MWIR Well Depth 56.00 ft 8/13/2018 3902-MW2R pH 6.45 S.U. 8/13/2018 3902-MW2R Temperature 21.1 °C 8/13/2018 3902-MW2R Conductivity 2,013 µS/cm 8/13/2018 3902-MW2R Turbidity 4.22 NTU 8/13/2018 3902-MW2R Dissolved Oxygen 3.20 mg/l 8/13/2018 3902-MW2R Ferrous Iron 5.5 mg/l 8/13/2018 3902-MW2R Oxidation Reduction Potential -60.5 mV 8/13/2018 3902-MW2R Static Water Level 2.64 ft 8/13/2018 3902-MW2R Well Depth 18.85 ft 8/13/2018 3902-MW2R* pH 6.33 S.U. 11/2/2018 3902-MW2R* Temperature 18.5 °C 11/2/2018 3902-MW2R* Conductivity 1,808 µS/cm 11/2/2018 3902-MW2R* Turbidity 2.75 NTU 11/2/2018 3902-MW2R* Dissolved Oxygen 1.16 mg/1 11/2/2018 3902-MW2R* Oxidation Reduction Potential -180.1 mV 11/2/2018 3902-MW2R* Static Water Level 2.35 ft 11/2/2018 3902-MW2R* Well Depth 18.85 ft 11/2/2018 3902-MW3R pH 6.64 S.U. 8/13/2018 3902-MW3R Temperature 18.2 °C 8/13/2018 3902-MW3R Conductivity 1,608 µS/cm 8/13/2018 3902-MW3R Turbidity 0.00 NTU 8/13/2018 3902-MW3R Dissolved Oxygen 2.35 mg/l 8/13/2018 3902-MW3R Ferrous Iron 0.2 mg/1 8/13/2018 3902-MW3R Oxidation Reduction Potential -49.3 mV 8/13/2018 3902-MW3R Static Water Level 3.00 ft 8/13/2018 3902-MW3R Well Depth 35.83 ft 8/13/2018 3902-MW4 pH 6.38 S.U. 8/13/2018 3902-MW4 Temperature 19.3 °C 8/13/2018 3902-MW4 Conductivity 1,569 µS/cm 8/13/2018 3902-MW4 Turbidity 4.14 NTU 8/13/2018 3902-MW4 Static Water Level 8.83 ft 8/13/2018 3902-MW4 Well Depth 31.43 ft 8/13/2018 Butner Landfill, Granville Co. Permit No. 39-02 1 of 2 Joyce Engineering December 2018 TABLE 3: August 2018 Field Parameters WELL ID PARAMETER RESULT UNITS SAMPLE DATE 3902-MW5 pH 7.15 S.U. 8/13/2018 3902-MW5 Temperature 20.6 °C 8/13/2018 3902-MW5 Conductivity 870.0 µS/cm 8/13/2018 3902-MW5 Turbidity 103 NTU 8/13/2018 3902-MW5 Dissolved Oxygen NM mg/l 8/13/2018 3902-MW5 Ferrous Iron NM mg/l 8/13/2018 3902-MW5 Oxidation Reduction Potential NM my 8/13/2018 3902-MW5 Static Water Level 14.20 ft 8/13/2018 3902-MW5 Well Depth 23.52 ft 8/13/2018 3902-MW6 pH 7.03 S.U. 8/14/2018 3902-MW6 Temperature 18.4 °C 8/14/2018 3902-MW6 Conductivity 620 µS/cm 8/14/2018 3902-MW6 Turbidity 0.64 NTU 8/14/2018 3902-MW6 Static Water Level 12.41 ft 8/14/2018 3902-MW6 Well Depth 32.63 ft 8/14/2018 3902-NES 1 pH 5.54 S.U. 8/14/2018 3902-NES 1 Temperature 16.6 °C 8/14/2018 3902-NES1 Conductivity 131.2 µS/cm 8/14/2018 3902-NES1 Turbidity 30.20 NTU 8/14/2018 3902-NES1 Dissolved Oxygen 3.91 mg/1 8/14/2018 3902-NES1 Ferrous Iron NM mg/1 8/14/2018 3902-NES1 Oxidation Reduction Potential 28.4 my 8/14/2018 3902-NES1 Static Water Level 15.89 ft 8/14/2018 3902-NES1 Well Depth 36.10 ft 8/14/2018 3902-SW 1 pH 6.60 S.U. 8/13/2018 3902-SW 1 Temperature 23.8 °C 8/13/2018 3902-SW1 Conductivity 269 µS/cm 8/13/2018 3902-SW1 Turbidity 5.65 NTU 8/13/2018 3902-SW2 pH 7.53 S.U. 8/14/2018 3902-SW2 Temperature 23.1 °C 8/14/2018 3902-SW2 Conductivity 849 µS/cm 8/14/2018 3902-SW2 Turbidity 7.25 NTU 8/14/2018 Units: °C = degrees Centigrade S.U. = Standard Units µS/cm = micro-Seimens per centimeter NTU = Nephelometric Turbidity Units my = milivolts mg/l = miligrams per liter *RESAMPLE 11/2/2018 Butner Landfill, Granville Co. Permit No. 39-02 2 of 2 Joyce Engineering December 2018 TABLE 4: Detected Constituents in Groundwater and Surface Water SAMPLE GPS: SAMPLE PARAMETER RESULT UNITS MDL MRL ID NC2L/*GWPS/NC2B DATE 3902-MW1R Barium 3.8 J µg/l 2.5 100 700 8/13/2018 3902-MW2R 1,2-Dichlorobenzene 1.2 J µg/l 0.30 5.0 20 8/13/2018 3902-MW2R 1,4-Dichlorobenzene 1.9 µg/l 0.33 1.0 6 8/13/2018 3902-MW2R 1,4-Dioxane (p-Dioxane) 88.0 µg/1 1.9 2.0 3 8/13/2018 3902-MW2R Arsenic 5.4 J µg/l 5.0 10.0 10 8/13/2018 3902-MW2R Barium 116 µg/l 2.5 100 700 8/13/2018 3902-MW2R Benzene 1.3 µg/1 0.25 1.0 1 8/13/2018 3902-MW2R Chlorobenzene 14.5 µg/l 0.23 3.0 50 8/13/2018 3902-MW2R Chloroethane 1.2 J µg/1 0.54 10.0 3000 8/13/2018 3902-MW2R Cobalt 10.7 µg/l 2.5 10.0 1* 8/13/2018 3902-MW2R+ Cobalt 10.0 µg/l 2.5 10.0 1* 11/2/2018 3902-MW2R Copper 5.5 J µg/l 2.5 10.0 1000 8/13/2018 3902-MW2R Nickel 88.9 µg/l 2.5 50.0 100 8/13/2018 3902-MW2R Tin 22.2 J µg/l 2.5 100 2000* 8/13/2018 3902-MW2R Vanadium 5.3 J µg/l 2.5 25.0 0.3* 8/13/2018 3902-MW3R 1,2-Dichlorobenzene 1.6 J µg/l 0.30 5.0 20 8/13/2018 3902-MW3R 1,4-Dichlorobenzene 1.1 µg/l 0.33 1.0 6 8/13/2018 3902-MW3R 1,4-Dioxane (p-Dioxane) 53.1 µg/1 1.9 2.0 3 8/13/2018 3902-MW3R Barium 67.6 J µg/l 2.5 100 700 8/13/2018 3902-MW3R Benzene 0.61 J µg/l 0.25 1.0 1 * 8/13/2018 3902-MW3R Chlorobenzene 22.2 µg/l 0.23 3.0 50 8/13/2018 3902-MW3R Chloroethane 2.4 J µg/l 0.54 10.0 3000 8/13/2018 3902-MW3R Copper 12.2 µg/l 2.5 10.00 1000 8/13/2018 3902-MW3R Nickel 29.0 J µg/l 2.5 50.00 100 8/13/2018 3902-MW3R Tin 7.4 J µg/l 2.5 100 2000* 8/13/2018 3902-MW3R Vinyl chloride 0.72 J µg/l 0.62 1.0 0.03 8/13/2018 3902-MW4 1, 1 -Dichloroethane 0.37 J µg/l 0.32 5.0 6 8/13/2018 3902-MW4 1,4-Dioxane (p-Dioxane) 40.7 µg/1 1.9 2.0 3 8/13/2018 3902-MW4 Benzene 0.29 J µg/l 0.25 1.0 1 8/13/2018 3902-MW4 Chlorobenzene 3.4 µg/l 0.23 3.0 50 8/13/2018 3902-MW4 Chloroethane 1.4 J µg/l 0.54 10.0 3000 8/13/2018 3902-MW4 Copper 3.7 J µg/l 2.5 10.0 1000 8/13/2018 3902-MW4 Nickel 12.3 J µg/l 2.5 50.0 100 8/13/2018 3902-MW4 Vanadium 20.4 J µg/1 2.5 25.0 0.3* 8/13/2018 Butner Landfill, Granville Co. Joyce Engineering Permit No. 39-02 1 Of 2 December 2018 TABLE 4: Detected Constituents in Groundwater and Surface Water SAMPLE GPS: SAMPLE PARAMETER RESULT UNITS MDL MRL ID Mj I NC2L/*GWPS/NC2B DATE 3902-MW5 1,4-Dioxane (p-Dioxane) 2.0 J µg/1 1.9 2.0 3 8/13/2018 3902-MW5 Barium 103 µg/1 2.5 100 700 8/13/2018 3902-MW5 Cobalt 97.7 µg/1 2.5 10.0 1* 8/13/2018 3902-MW5 Copper 48.8 µg/l 2.5 10.0 1000 8/13/2018 3902-MW5 Lead 4.6 J µg/l 2.5 10.0 15 8/13/2018 3902-MW5 Nickel 21.9 J µg/1 2.5 50.0 100 8/13/2018 3902-MW5 Thallium 0.037 J µg/l 0.02 5.5 0.28* 8/13/2018 3902-MW5 Toluene 0.44 J µg/l 0.26 1.0 600 8/13/2018 3902-MW5 Vanadium 2.9 J µg/l 2.5 25.00 0.3* 8/13/2018 3902-MW5 Zinc 8.1 J µg/l 5.0 10.0 1000 8/13/2018 3902-SW1 Barium 70.0 J µg/l 2.5 100 NS 8/13/2018 3902-SW1 Chromium 5.9 J µg/l 2.5 10.0 23.81 8/13/2018 3902-SW1 Cobalt 6.0 J µg/l 2.5 10.0 NS 8/13/2018 3902-SW1 Copper 4.1 J µg/l 2.5 10.0 2.74 8/13/2018 3902-SW1 Nickel 7.3 J µg/l 2.5 50.0 144.92 8/13/2018 3902-SW1 Vanadium 8.3 J µg/l 2.5 25.0 NS 8/13/2018 3902-SW1 Zinc 6.0 J µg/l 5.0 10.0 36.2 8/13/2018 3902-SW2 1,4-Dioxane (p-Dioxane) 14.1 µg/l 1.9 2.0 NS 8/13/2018 3902-SW2 Barium 86.6 J µg/l 2.5 100 NS 8/13/2018 3902-SW2 Nickel 12.4 J µg/l 2.5 50.0 144.92 8/13/2018 3902-SW2 Vanadium 3.1 J µg/l 2.5 25.0 NS 8/13/2018 NOTES: All Results in micorgrams per liter (µg/l). GPS = Groundwater Protection Standards (either NC2L or GWPS): NC2L = NC Groundwater Standard from 15A NCAC 2L.0202. *GWPS = NC Solid Waste Section Groundwater Protection Standard (for constituents with no NC2L). NC2B = NC Surface Water Standard from 15A NCAC 2B (lowest of the Aquatic Life or Fish Consumption Standards). For most metals, the NC2B is dependant on hardness. A hardness of 25 mg/l is assumed in the absense of hardness data. NS = No standard established. MDL = Method Detection Level. MRL = Method Reporting Limit. NA= Not applicable. J = Estimated concentration below the MRL. Bold = GPS Exceedance. +RESAMPLE 11/2/2018. Butner Landfill, Granville Co. Joyce Engineering Permit No. 39-02 2 of 2 December 2018 TABLE 5: Exceedances of Groundwater Standards WELL GPS: SAMPLE PARAMETER RESULT UNITS MDL MRL ID NC2L/*GWPS DATE 3902-MW2R 1,4-Dioxane (p-Dioxane) 88.0 µg/l 1.9 2.0 3 8/13/2018 3902-MW2R Benzene 1.3 µg/l 0.25 1.0 1 8/13/2018 3902-MW2R Cobalt 10.7 µg/l 2.5 10.0 1* 8/13/2018 3902-MW2R+ Cobalt 10.0 µg/l 2.5 10.0 1 * 11/2/2018 3902-MW3R 1,4-Dioxane (p-Dioxane) 53.1 µg/l 1.9 2.0 3 8/13/2018 3902-MW4 1,4-Dioxane (p-Dioxane) 40.7 µg/l 1.9 2.0 3 8/13/2018 3902-MW5 Cobalt 97.7 µg/l 2.5 10.0 1* 8/13/2018 NOTES: All Results in micorgrams per liter (µg/l). GPS = Groundwater Protection Standards (either NC2L or GWPS): NC2L = NC Groundwater Standard from 15A NCAC 2L.0202. *GWPS = NC Solid Waste Section Groundwater Protection Standard (for constituents with no NC2L). MDL = Method Detection Limit. MRL = Method Reporting Limit. Bold = GPS Exceedance. +RESAMPLE 11/2/2018. Joyce Engineering Butner Landfill, Granville Co. December 2018 Permit No. 39-02 TABLE 6: Estimated Hydraulic Gradients and Groundwater Flow Velocities Based on Water Level Data obtained on: August 13, 2018 GROUND- HORIZ. HYDRAULIC EFFECTIVE LINEAR GRADIENT FLOW LINE FLOW WATER GRADIENT CONDUCTIVITY POROSITY VELOCITY CALCULATION LENGTH DIRECTION ELEVATION i K n e V SEGMENT (feet) (feet) (ft/day) (ft/year) 0 41410 l 1 1878 SE 0.0479 6.18E-02 0.18 6.01 32 Notes: Hydraulic conductivity (K) value is the average of results from slug -tests conducted in 1994 (GAI, 1994). Effective Porosity (n e) based on average of 90% of reported Total Porosity (GAI, 1995) for site soils. Linear flow velocity: V = Kiln e (modified Darcy equation). See Drawing 1 for Flow Segments. Granville County Joyce Engineering Butner Landfill, Permit No. 39-02 December 2018 TABLE 7: Monitored Natural Attenuation Parameters Parameter Date Units DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Temperature 12/30/03 °C - - 15.4 11.1 11.2 12.5 13.6 14.2 - (FP) 12/19/07 °C - - 12.3 12.5 13.1 14.4 14.9 14.4 13.3 05/01/13 °C - - 15.7 13.7 15.1 14.4 14.2 14.2 12.5 08/14/14 °C - - 17.8 18.0 19.2 19.4 16.8 17.2 16.0 03/10/15 °C - - 17.3 16.0 15.9 13.8 13.3 13.7 16.1 08/18/15 °C - - 16.43 17.78 17.79 17.25 16.47 16.64 16.05 02/16/16 °C - - 14.6 13.8 14.4 14.0 12.0 13.4 13.1 08/09/16 °C - - 16.4 17.3 19.4 18.2 17.1 16.8 17.9 02/13/17 °C - - 14.8 14.4 14.9 15.7 14.1 15.3 15.2 08/22/17 °C - - 17.4 17.9 17.9 17.5 17.4 16.6 17.8 02/05/18 °C - - 13.06 11.66 13.05 14.46 13.83 14.53 12.25 08/13/18 °C - - 17.4 21.1 18.2 19.3 20.6 18.4 16.6 pH 12/30/03 SU - - 7.31 6.54 6.81 6.90 7.24 7.29 - (FP) 12/19/07 SU - - 6.89 6.90 7.07 6.87 7.39 6.67 7.64 05/01/13 SU - - 7.32 6.37 6.61 6.42 6.92 7.13 6.10 08/14/14 SU - - 5.84 6.36 6.96 6.79 7.00 6.48 5.59 03/10/15 SU - - 6.11 6.37 6.56 6.30 6.25 6.55 5.68 08/18/15 SU - - 5.12 6.68 6.48 6.76 7.03 6.78 4.94 02/16/16 SU - - 6.15 6.15 6.61 6.69 7.14 6.10 6.52 08/09/16 SU - - 4.79 5.05 5.30 5.06 4.41 5.75 6.46 02/13/17 SU - - 6.10 6.55 6.76 6.78 6.24 7.37 6.23 08/22/17 SU - - 6.58 6.46 6.45 6.98 7.53 7.16 7.16 02/05/18 SU - - 7.11 6.80 7.01 7.33 7.22 7.54 5.53 08/13/18 SU - - 6.30 6.45 6.64 6.38 7.15 7.03 5.54 Conductivity 12/19/07 µS/cm - - 96 1,964 1,591 1,245 - - 510 (FP) 05/01/13 µS/cm - - 111 1,587 1,357 1,150 195 594 69.6 08/14/14 µS/cm - - 231 1,897 1,534 1,413 522 565 172.6 03/10/15 µS/cm - - 90 996 1,277 1,186 106 504 114 08/18/15 µS/cm - - 134 1,630 1,680 1,244 617 534 83 02/16/16 µS/cm - - 72.4 1,611 1,369 1,234 164 474 78.2 08/09/16 µ6/cm - - 100.7 1,924 1,535 1,475 660 600 95.6 02/13/17 µS/cm - - 68.0 1,535 1,314 1,155 272 508 89.6 08/22/17 µ6/cm - - 77.1 1,752 1,350 1,446 755 560 175 02/05/18 µS/cm - - 80.0 1,460 1,247 1,230 676 633 50.0 08/13/18 µ6/cm - - 101.2 2,013 1,608 1,569 870 620 131.2 Redox Potential 12/30/03 my - - 257.2 76.2 207.6 212.7 187.3 123.6 - ORP 12/19/07 my - - 146 45.0 142 134 - - 138 (FP) 05/01/13 my - - 111.7 -26.7 55.2 120.5 - - 227.1 08/14/14 my - - 115.8 -37.2 86.9 - - - - 03/10/15 my - - 87.0 0.8 56.3 - - - 96.7 08/18/15 my - - 134.7 -96.3 -68.8 -33.9 -49.9 - 182.8 02/16/16 my - - 111.7 -47.3 16.9 NS NS - 173.4 08/09/16 my - - 56.0 -43.1 -6.9 NS NS NS NS 02/13/17 my - - 87.4 0.8 -16.5 NS NS NS NS 08/22/17 my - - 102.9 -37.1 87.0 NS NS NS 116.7 02/05/18 my - - 57.1 29.5 49.4 NS NS NS 109.2 08/13/18 my - - 117.9 -60.5 -49.3 NS NS 64.4 28.4 Dissolved Oxygen 12/30/03 mg/L - - 9.49 4.84 26.19 24.19 15.31 20.17 - DO 12/19/07 mg/L - - - 1.88 1.44 3.21 - - 0.70 (FP) 05/01/13 mg/L - - 4.40 1.37 1.79 4.65 - - 2.90 08/14/14 mg/L - - 4.44 3.26 2.48 - - - 2.80 03/10/15 mg/L - - 3.84 1.47 1.80 - - - 1.85 08/18/15 mg/L - - 4.95 5.75 1.30 - 3.79 - 1.77 02/16/16 mg/L - - 4.45 3.66 2.51 - - - 3.72 08/09/16 mg/L - - 3.17 2.87 2.29 NS NS NS NS 02/13/17 mg/L - - 5.37 3.16 2.14 NS NS NS NS 08/22/17 mg/L - - 5.43 2.24 4.02 NS NS NS 5.86 02/05/18 mg/L - - 8.08 6.61 9.16 NS NS NS 8.36 08/13/18 mg/L - - 6.31 3.20 2.35 NS NS 4.80 3.91 Butner Landfill, Granville Co. Permit No. 39-02 Page 1 of 5 Joyce Engineering December 2018 TABLE 7: Monitored Natural Attenuation Parameters Parameter Date Units DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Dissolved CO2 12/19/07 mg/L - - 25 365 175 295 - - 60 (FP) 05/01/13 mg/L - - 30.0 245 125 225 - - 45 08/14/14 mg/L - - 60.0 390 185 - - - 75 03/10/15 mg/L - - 50.0 110 75 - - - 50 08/18/15 mg/L - - 30.0 275 125 - - - 60 02/16/16 mg/L - - 30.0 210 230 - - - 20 08/09/16 mg/L - - NS 185 210 NS NS NS NS 02/13/17 mg/L - - NS NS NS NS NS NS NS 08/22/17 mg/L - - NS NS NS NS NS NS NS 02/05/18 mg/L - - NS NS NS NS NS NS NS 08/13/18 mg/L - - NS NS NS NS NS NS NS Fe, Ferrous (+2) 12/30/03 mg/L - - ND 1.5 ND ND 0.22 ND - (FP) 12/ 19/07 mg/L - - ND 7.2 ND ND - - 0.2 05/01/13 mg/L - - 0.0 1.0 0.0 0.0 - - 0.0 08/14/14 mg/L - - 0.0 2.5 0.0 - - - 0.0 03/10/15 mg/L - - 0.0 5.3 0.0 - - - 0.0 08/18/15 mg/L - - 0.0 4.5 1.0 - - - 0.0 02/16/16 mg/L - - 0.0 4.0 1.3 - - - 0.0 08/09/16 mg/L - - NS 3.1 1.0 NS NS NS NS 02/13/17 mg/L - - 0.0 3.0 1.5 NS NS NS NS 08/22/17 mg/L - - 0.0 3.5 1.5 NS NS NS 0.0 02/05/18 mg/L - - 0.0 4.0 0.5 NS NS NS 0.0 08/13/18 mg/L - - 0.0 5.5 0.2 NS NS NS NS Alkalinity (as CaCO3) 12/30/03 mg/L 9.00 10.0 37.0 800 690 640 68.0 350 - 12/19/07 mg/L - 5.00 39.0 763 726 619 - - 190 05/01/13 mg/L 1.00 5.00 43.4 757 660 645 - - 10.4 08/14/14 mg/L 1.00 5.00 41.1 784 661 - - - 14.5 03/10/15 mg/L 1.00 5.00 38.0 744 653 - - - 8.8 08/18/15 mg/L 1.00 5.00 37.8 772 664 - - - 10.3 02/16/16 mg/L 1.00 5.00 41.2 792 741 - - - 8.73 08/09/16 mg/L 1.00 5.00 - 783 629 - - - - 02/13/17 mg/L 1.00 5.00 37.9 753 654 NS NS NS 8.79 08/22/17 mg/L 1.00 5.00 42.4 766 678 NS NS NS 10.20 02/05/18 mg/L 1.00 5.00 44.4 821 752 NS NS NS 7.52 08/13/18 mg/L 1.00 5.00 NS 768 722 NS NS NS NS Chloride 12/30/03 mg/L 0.200 1.00 3.50 280 170 82.0 13.0 44.0 - 12/19/07 mg/L - 5.00 ND 13.1 297 89.1 - - 7.90 NC 2L = 250,000 µg/L 05/01/13 mg/L 0.50 1.00 3.54 258 180 123 - - 2.85 (250 mg/L) 08/14/14 mg/L 0.50 1.00 5.53 264 144 - - - 5.00 03/10/15 mg/L 0.50 1.00 3.80 266 194 - - - 4.09 08/18/15 mg/L 0.50 1.00 4.69 267 178 - - - 3.90 02/16/16 mg/L 0.50 1.00 3.92 274 186 - - - 3.24 08/09/16 mg/L 0.50 1.00 - 269 191 - - - - 02/13/17 mg/L 0.50 1.00 3.45 309 215 NS NS NS 5.09 08/22/17 mg/L 0.50 1.00 3.73 318 214 NS NS NS 5.86 02/05/18 mg/L 0.50 1.00 3.92 280 205 NS NS NS 2.52 08/13/18 mg/L 0.50 1.00 NS 221 165 NS NS NS NS Dissolved Hydrogen 05/01/13 nM 0.074 0.60 0.400 0.630 0.610 0.500 - - 0.470 08/14/14 nM 0.13 0.60 1.4 1.6 5.4 - - - 1.4 03/10/15 nM 0.13 0.60 1.2 1.4 1.4 1.0 - - 1.4 08/18/15 nM 0.13 0.60 1.7 2.2 1.7 - - - 1.5 02/16/16 nM 0.13 0.60 2.0 1.7 1.9 - - - 1.5 08/09/16 nM 0.13 0.60 - 1.5 1.6 - - - - 02/13/17 nM NS NS NS NS NS NS NS NS NS 08/22/17 nM NS NS NS NS NS NS NS NS NS 02/05/18 nM NS NS NS NS NS NS NS NS NS 08/13/18 nM NS NS NS NS NS NS NS NS NS Butner Landfill, Granville Co. Permit No. 39-02 Page 2 of 5 Joyce Engineering December 2018 TABLE 7: Monitored Natural Attenuation Parameters Parameter Date Units DL RL i MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Nitrate-N 12/30/03 mg/L 0.0200 0.0500 0.120 ND ND ND ND 0.13 - 12/19/07 mg/L - 0.100 ND ND ND ND - - 13.0 05/01/13 mg/L 0.001 10.0 0.163 ND ND ND - - 3.58 08/14/14 mg/L 0.001 10.0 0.115 J ND ND - - - 2.02 J 03/10/15 mg/L 0.001 10.0 0.252 J ND ND - - - 2.56 J 08/18/15 mg/L 0.001 10.0 0.124 J ND ND - - - 3.27 J 02/16/16 mg/L 0.001 10.0 0.36 J ND ND - - - 2.54 J 08/09/16 mg/L 0.001 10.0 - ND ND - - - - 02/13/17 mg/L 0.001 10.0 0.248 J 0.189 J ND NS NS NS 2.63 J 08/22/17 mg/L 0.001 10.0 0.118 J 0.0186 J 0.0451 J NS NS NS 4.06 J 02/05/18 mg/L 0.010 10.0 0.310 J ND 0.0120 J NS NS NS 1.15 J 08/13/18 mg/L 0.050 0.1 NS ND ND NS NS NS NS Sulfate 12/30/03 mg/L 0.0600 2.00 ND ND ND 2.60 9.60 9.00 - 12/19/07 mg/L - 5.00 ND ND ND ND - - 36.8 NC 2L = 250,000 µg/L 05/01/13 mg/L 1.00 250 ND ND ND 4.69 - - 10.7 (250 mg/L) 08/14/14 mg/L 1.00 250 1.08 J 1.2 J ND - - - 5.84 J 03/10/15 mg/L 1.00 250 1.52 J 1.13 J 1.52 J - - - 7.04 J 08/18/15 mg/L 1.00 250 1.56 J 1.31 J 2.49 J - - - 524 J 02/16/16 mg/L 1.0 250 1.5 J 1.7 J 1.8 J - - - 10.0 J 08/09/16 mg/L 1.00 250 - 1.22 J 1.75 J - - - - 02/13/17 mg/L 1.00 250 1.53 J 1.59 J 1.78 J NS NS NS 11.9 J 08/22/17 mg/L 1.00 250 ND ND 0.626 J NS NS NS 11.2 J 02/05/18 mg/L 0.500 250 ND ND 0.627 J NS NS NS 7.48 J 08/13/18 mg/L 0.500 250 ND ND 0.630 J NS NS NS NS Sulfide 08/14/14 mg/L 0.05 1.00 ND ND ND - - - ND 03/10/15 mg/L 0.05 1.00 ND ND ND - - - ND 08/18/15 mg/L 0.05 1.00 ND ND ND - - - 1.0 02/16/16 mg/L 0.05 1.00 ND ND ND - - - ND 08/09/16 mg/L 0.05 1.00 - ND ND - - - - 02/13/17 mg/L 0.05 1.00 ND ND ND NS NS NS NS 08/22/17 mg/L 0.05 1.00 ND ND ND NS NS NS NS 02/05/18 mg/L NS NS NS NS NS NS NS NS NS 02/05/18 mg/L NS NS NS NS NS NS NS NS NS Total Organic Carbon 12/19/07 mg/L - 1.0 * 2.9 54.3 23.2 17.2 - - 7.20 05/01/13 mg/L 0.50 1.00 2.24 29.5 30.0 19.4 - - 5.74 08/14/14 mg/L 0.50 1.00 ND 229.00 25.5 - - - 8.39 03/10/15 mg/L 0.50 1.00 0.781J 34.8 9.5 - - - 1.88 08/18/15 mg/L 0.50 1.00 0.917J 32.9 9.86 - - - 27.80 02/16/16 mg/L 0.50 1.00 1.500 27.6 8.46 - - - 40.90 08/09/16 mg/L 0.50 1.00 - 29.4 9.53 - - - - 02/13/17 mg/L 0.50 1.00 ND 28.5 9.72 NS NS NS 1.36 08/22/17 mg/L 0.50 1.00 ND 29.1 9.92 NS NS NS 1.71 02/05/18 mg/L 0.50 1.00 ND 25.9 11.4 NS NS NS 4.24 08/13/18 mg/L 0.50 1.00 ND 25.8 10.2 NS NS NS NS Biochemical Oxygen Demand 08/14/14 mg/L 2.00 2.00 ND 83.4 2.49 - - - - BOD 03/10/15 mg/L 2.00 2.00 2.55 10.6 ND - - - ND 08/18/15 mg/L 2.00 2.00 2.22 11.8 2.0 - - - 2.00 02/16/16 mg/L 2.00 2.00 ND 60.0 6.6 - - - ND 08/09/16 mg/L 2.00 2.00 - 11.6 ND - - - - 02/13/17 mg/L 2.00 2.00 ND 9.50 J ND NS NS NS ND 08/22/17 mg/L 2.00 2.00 ND ND ND NS NS NS ND 02/05/18 mg/L 2.00 2.00 ND 5.6 ND NS NS NS ND 08/13/18 mg/L 2.00 2.00 ND 71.8 3.56 NS NS NS ND Chemical Oxygen Demand 08/14/14 mg/L 12.5 25.0 ND 132.0 ND - - - 50.00 COD 03/10/15 mg/L 12.5 25.0 15.OJ 235.0 96.0 - - - ND 08/18/15 mg/L 12.5 25.0 25.0 110.0 756.0 - - - 25.00 02/16/16 mg/L 12.5 25.0 ND 295.0 50.0 - - - ND 08/09/16 mg/L 12.5 25.0 - 131.0 50.0 - - - - 02/13/17 mg/L 12.5 25.0 17.0 J 119.0 43.0 NS NS NS 22.0 J 08/22/17 mg/L 12.5 25.0 ND 121.0 74.0 NS NS NS 16.0 J 02/05/18 mg/L 12.5 25.0 ND 113.0 51.0 NS NS NS 46.0 08/13/18 mg/L 12.5 25.0 ND 112.0 73.9 NS NS NS NS Butner Landfill, Granville Co. Permit No. 39-02 Page 3 of 5 Joyce Engineering December 2018 TABLE 7: Monitored Natural Attenuation Parameters Parameter Date Units DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Dissolved Ethane 12/30/03 mg/L 0.0002 0.0010 ND ND ND ND ND ND 12/19/07 mg/L - 20.0 ND ND ND ND - - ND 05/01/13 mg/L 0.0031 0.0062 ND ND ND ND - - ND 08/14/14 mg/L 0.0031 0.0062 ND ND 0.0036 J - - - ND 03/10/15 mg/L 0.0031 0.0062 ND ND ND - - - ND 08/18/15 mg/L 0.0031 0.0062 0.01 0.01 0.01 - - - 0.01 02/16/16 mg/L 0.0031 0.0062 ND ND ND - - - ND 08/09/16 mg/L 0.0031 0.0062 - 1.6 J 2.6 J - - - - 02/13/17 mg/L NS NS NS NS NS NS NS NS NS 08/22/17 mg/L NS NS NS NS NS NS NS NS NS 02/05/18 mg/L NS NS NS NS NS NS NS NS NS 02/05/18 mg/L NS NS NS NS NS NS NS NS NS Dissolved Ethene 12/01/03 mg/L 0.0003 0.0010 ND ND ND ND ND ND 12/19/07 mg/L - 20.0 ND ND ND ND - - ND 05/01/13 mg/L 0.0031 0.0062 ND ND 0.0017 ND - - ND 08/14/14 mg/L 0.0031 0.0062 ND ND ND - - - ND 03/10/15 mg/L 0.0031 0.0062 ND ND ND - - - ND 08/18/15 mg/L 0.0031 0.0062 0.01 0.01 0.01 - - - 0.01 02/16/16 mg/L 0.0031 0.0062 ND ND ND - - - ND 08/09/16 mg/L 0.0031 0.0062 - ND ND - - - - 02/13/17 mg/L NS NS NS NS NS NS NS NS NS 08/22/17 mg/L NS NS NS NS NS NS NS NS NS 02/05/18 mg/L NS NS NS NS NS NS NS NS NS 02/05/18 mg/L NS NS NS NS NS NS NS NS NS Dissolved Methane 12/30/03 mg/L 0.0002 0.0010 ND 0.660 0.130 0.0099 0.0010 ND - 12/19/07 mg/L - 10.0 ND 0.116 0.186 ND - - ND 05/01/13 mg/L 0.0033 0.0066 ND 0.0379 0.100 0.0337 - - ND 08/14/14 mg/L 0.0033 0.0066 ND 1.2900 0.284 - - - ND 03/10/15 mg/L 0.0033 0.0066 0.0072 0.9960 0.158 - - - ND 08/18/15 mg/L 0.0033 0.0066 0.0027 2.16 0.316 - - - 0.0013 02/16/16 mg/L 0.0033 0.0066 0.007 J 0.87 0.098 - - - 0.0016 J 08/09/16 mg/L 0.0033 0.0066 - 1.85 0.206 - - - - 02/13/17 mg/L NS NS NS NS NS NS NS NS NS 08/22/17 mg/L NS NS NS NS NS NS NS NS NS 02/05/18 mg/L NS NS NS NS NS NS NS NS NS 02/05/18 mg/L NS NS NS NS NS NS NS NS NS Pyruvic Acid 12/19/07 mg/L 2.50 ND 1.50 2.00 - - 1.20 05/01/13 mg/L 2 10 ND ND ND ND - - ND 08/14/14 mg/L 0.77 10 ND ND ND - - - ND 03/10/15 mg/L 0.77 10 0.41J 0.41J 0.41J - - - 0.41J 08/18/15 mg/L 0.77 10 ND ND ND - - - ND 02/16/16 mg/L 0.77 10 ND ND ND - - - ND 08/09/16 mg/L 0.77 10 - ND ND - - - - 02/13/17 mg/L NS NS NS NS NS NS NS NS NS 08/22/17 mg/L NS NS NS NS NS NS NS NS NS 02/05/18 mg/L NS NS NS NS NS NS NS NS NS 02/05/18 mg/L NS NS NS NS NS NS NS NS NS Lactic Acid 12/19/07 mg/L ND 5.40 11.9 3.10 - - ND 05/01/13 mg/L 2.3 25 ND ND ND ND - - ND 08/14/14 mg/L 2.5 25 4.2 J ND ND - - - ND 03/10/15 mg/L 2.5 25 ND ND ND - - - ND 08/18/15 mg/L 2.5 25 ND ND ND - - - ND 02/16/16 mg/L 2.5 25 ND ND ND - - - ND 08/09/16 mg/L 2.5 25 - ND ND - - - - 02/13/17 mg/L NS NS NS NS NS NS NS NS NS 08/22/17 mg/L NS NS NS NS NS NS NS NS NS 02/05/18 mg/L NS NS NS NS NS NS NS NS NS 02/05/18 mg/L NS NS NS NS NS NS NS NS NS Butner Landfill, Granville Co. Permit No. 39-02 Page 4 of 5 Joyce Engineering December 2018 TABLE 7: Monitored Natural Attenuation Parameters Parameter Date Units DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Acetic Acid 12/19/07 mg/L ND ND ND ND - - ND 05/01/13 mg/L 1.8 5 ND ND ND ND - - ND 08/14/14 mg/L 0.81 5.0 ND ND ND - - - ND 03/10/15 mg/L 0.81 5.0 ND ND ND - - - ND 08/18/15 mg/L 0.81 5.0 ND ND 0.97 J - - - ND 02/16/16 mg/L 0.81 5.0 ND ND ND - - - ND 08/09/16 mg/L 0.81 5.0 - ND ND - - - - 02/13/17 mg/L NS NS NS NS NS NS NS NS NS 08/22/17 mg/L NS NS NS NS NS NS NS NS NS 02/05/18 mg/L NS NS NS NS NS NS NS NS NS 02/05/18 mg/L NS NS NS NS NS NS NS NS NS Propionic Acid 12/19/07 mg/L ND 63.7 38.3 12.8 - - ND 05/01/13 mg/L 1 5 ND ND ND ND - - ND 08/14/14 mg/L 0.66 5.0 ND ND ND - - - ND 03/10/15 mg/L 0.66 5.0 ND ND ND - - - ND 08/18/15 mg/L 0.66 5.0 ND ND ND - - - ND 02/16/16 mg/L 0.66 5.0 ND ND ND - - - ND 08/09/16 mg/L 0.66 5.0 - ND ND - - - - 08/22/17 mg/L NS NS NS NS NS NS NS NS NS 02/13/17 mg/L NS NS NS NS NS NS NS NS NS 02/13/17 mg/L NS NS NS NS NS NS NS NS NS Butyric Acid 12/19/07 mg/L ND ND ND ND - - ND 05/01/13 mg/L 0.87 5 ND ND ND ND - - ND 08/14/14 mg/L 0.70 5.0 ND ND ND - - - ND 03/10/15 mg/L 0.70 5.0 ND ND ND - - - ND 08/18/15 mg/L 0.70 5.0 ND ND ND - - - ND 02/16/16 mg/L 0.70 5.0 ND ND ND - - - ND 08/09/16 mg/L 0.70 5.0 - ND ND - - - 02/13/17 mg/L NS NS NS NS NS NS NS NS NS 08/22/17 mg/L NS NS NS NS NS NS NS NS NS 02/05/18 mg/L NS NS NS NS NS NS NS NS NS 02/05/18 mg/L NS NS NS NS NS NS NS NS NS Total Volatile Fatty Acids 12/19/07 mg/L 2.50 69.10 51.70 17.90 - - 1.20 (sum of above 5 acids) 05/01/13 mg/L ND ND ND - - - ND 08/14/14 mg/L 4.2 J ND ND - - - ND 03/10/15 mg/L ND ND ND - - - ND 08/18/15 mg/L ND ND 0.97 J - - - ND 02/16/16 mg/L ND ND ND - - - ND 08/09/16 mg/L - ND ND - - - - 02/13/17 mg/L NS NS NS NS NS NS NS NS NS 08/22/17 mg/L NS NS NS NS NS NS NS NS NS 02/05/18 mg/L NS NS NS NS NS NS NS NS NS 02/05/18 mg/L NS NS NS NS NS NS NS NS NS NOTES: DL = laboratory detection limit. mg/L = milligrams per liter °C = degress Celcius RL = laboratory reporting limit. my = millivolt µS/cm = micro-Siemen per centimeter ND = not detected above detection limit. SU = standard unit ntu = nephelometric turbidity units J = estimated concentration between the DL and the RL. nM = nano -Molar - = not analyzed. DL and RL for Alkalinity for Dec. 03 event was 1 and 2 respectively for wells MW-2R, -3R, and -4 due to different methods used by the labrotory. * Alkalinity RL for: MW-1R = 1.0, MW-2R = 5.0, MW-3R = 5.0, MW-4 = 2.0, NES-1 = 5.0 mg/l. Methane in December 2007 was out of hold time for MW-2R, MW-3R, MW-4, and NES-1. Butner Landfill, Granville Co. Permit No. 39-02 Page 5 of 5 Joyce Engineering December 2018 CHARTS Chart 1 Benzene Concentrations vs. Time Chart 2 Cobalt Concentrations vs. Time CHART 1: Benzene Concentrations vs. Time 2. tMW-2R fMW-3R 1. 1. 1 m " 1 0 MW-4R-NC 2L=1.Oµg/I 0.2 1 / \\ p ��Z IVAN 0.0j. 11 r. . . 10 0 n n c0 0o m rn o o v a in �n �o io n n m co 0 0 0 0 0 0 0 .+ m -D m LD m tD m tD m tD m 6 m ID m tD m ID m ID m t9 > > > > > > > > > > > > > LL a LL a LL a LL a LL a LL a LL a LL a LL a LL a LL a LL a LL a Butner Landfill, Granville County Permit # 39-02 Joyce Engineering CHART 2: Cobalt Concentrations vs. Time 180.0 160.0 140.0 120.0 m c 100.0 c v u O O u 80.0 O V 60.0 40.0 20.0 0.0 e � n n co 0o m rn o o v e � io n n oo co 0 0 0 0 0 0 0 0 > > > > > > > > > > > > > LL a LL a LL a LL a LL a LL a LL a LL a LL a LL a LL a LL a LL a Butner Landfill, Granville County Permit # 39-02 Joyce Engineering FIGURE Figure 1 Site Location Map \G— Ie\a.g\s.t—\, s¢. L—ti . Mep..&g DRAWING Drawing 1 Groundwater Potentiometric Surface Map Drawing 2 2018 Tree Survey WiIIIIIII / / / J % Wl \ \ I �� \ so— // / \ IIlIlI=I)lM IoMI Mo-3 IIII IoMI I I �NI APPROXIMATE LIMITS OF WASTE - _ \ GI� W;7j �G \ I I I I 1331. ) I II I I Ao/ / /� \ 1 \ / / // \� / // / \ _ — \ I 1 I I III �► l � I I I � \ \ \- _- \ 35 I \ \ I �� _ _� \ \ \ \\ = I I I I I IIIII ISW 2 4 \ \ \ klW2RJ I I I 32�.96 0 I \� — /—\moo— ,, — //\ \\-- / — / / �\ MW1 1 I \. \ \.86 I I 0 r �:.. I CA) \\\ 1 1 ` r 00 \ \\ \\ 30 GP]MATE \ \ \ LI T 7jrST \ \ \ \ \ \ \ \ \ \\ \ \ GRAP I SAL (FE T 1 \ \ / \ I I :1 130 1 r_:r=r_:nln EXISTING 10' TOPOGRAPHIC CONTOUR EXISTING 2' TOPOGRAPHIC CONTOUR PROPERTY LINE APPROXIMATE LIMITS OF WASTE GROUNDWATER SURFACE CONTOUR (FEET ABOVE MEAN SEA LEVEL) GROUNDWATER FLOW DIRECTION WITH GRADIENT CALCULATION SEGMENT EXISTING ROAD CENTERLINE OF STREAM - MW-1R GROUNDWATER MONITORING WELL 415.86 LOCATION AND IDENTIFICATION O SEGMENT USED FOR GRADIENT CALCULATIONS GAS PROBE LOCATION AND GP-1 IDENTIFICATION GV GAS VENT 0 SW-1 SURFACE WATER MONITORING POINT (NM) NOT MEASURED FLOW PATH LENGTH iD = 1,878 LF NOTES 1. TOPOGRAPHIC CONTOUR INTERVAL = 2 FEET 2. GROUNDWATER SURFACE CONTOUR INTERVAL = 10 FEET 3. STATIC WATER LEVELS MEASURED ON 08/13/18. 4. GROUNDWATER CONTOURS BASED ON KNOWN DATA, TOPOGRAPHIC CONTOURS, LINEAR INTERPOLATION AND EXTRAPOLATION FROM KNOWN FIELD CONDITIONS. 5. ELEVATION RELATIVE TO MEAN SEA LEVEL. 6. GROUNDWATER ELEVATION IS BASED ON A WELL SURVEY PERFORMED IN APRIL 2008 7. TOPOGRAPHIC CONTOURS SHOWN IN THIS MAP ARE BASED ON 2007 DATA OBTAINED FROM NCDOT WEBSITE. 8. BOUNDARY SURVEY PROVIDED BY BATEMAN CIVIL SURVEY COMPANY DATED MARCH 15, 2013. 00 `�T>>00 0 Lu 'LLj 0 Lu z z c��U�w c/)Qwa� w Q� _ a Q 0 0 0 Q 0 400 O o N C.)W U c� W jZ� Lu o Qm0-- �zz O ` Lu WN N Q z J O Q U J = J � LL 00 zz J wz �o Z)U 00 LL] J z Q cD CQ G Lu U LL N wM U� Lu D �(D OZ) Q z Lu O 0- PROJECT NO. 2180175 SCALE AS NOTED DRAWING NO. 1 w 0 LL O 0 O U w 0 z Q z 0 U) w 0 03 J Z3 0 J 00 CIS c a� w V) CL (13 m J APPROX.TREE COVERAGE SURVEY - \ \ LOGGEDRECENTLY, WITH EMERGING LONG LEAF PINE. '. 5. TULIP POPLAR (10%) 1. TULIP POPLAR (50%) \ \ MW- CONCRETE / G�3 I I I PA, \APP OXIMATE `� LI T O WA TE\ / C EEI K ENT Llt�lE ml III I I I I � � fU III I I I I 1 I WW I 1 \ IIIIII l0 I / I W 3R I I I I IIII /// / / W-2R (\ z. \ \ •-€' __-_ ��i% \\ III I I II III \ \ \ I I \\�\ \ i i - /// REA, \ \\ I \\\ - //// -CONCRETE \ \ \ \ 1 ONCR TE \\ MW-1 \ 1 I SHED WALL \ \ I I I 1 1- \ \ A7ROXII 4T \ l I I I I IA /�3 LIMII�S OF ATE \ I \ \ \\ \ \ SH SHED\ ALEHOUSE GRAVELHALT \ \ \ \ \ \ \9r, IN LINK FENCE\W/ GAT \ \ \ \ 1 1 / / / / / / / / / Gl -6 4 r; • `Fr -J 4e. APPENDICES Appendix A Field Data Logs Appendix B Laboratory Analytical Reports Appendix C Historical Groundwater Elevations Appendix D Historical Constituents in Groundwater Appendix E Historical Constituents in Surface Water Appendix A Field Data Logs DATE: 8/13/2018 ENC�lIVEEF?II"VG GROUND WATER SAMPLING LOG Project Name: BUTNER, Granville Co. Project No./Phase No.: 2180175.04 Well ID: 3902-MW-1R Sampler(s): R. Mesubed / J. Kent Well Location: North of the entrance at the tree line under the tower Well Diameter: Initial Depth to Water (DTW): Depth to Bottom (DTB): Water Column Thickness (WCT): Calculation for One Well Volume (WV): For 2" Well: For 4" Well: WCT X 0.163 WCT X 0.653 For THREE Well Volumes: WV X 3 Actual Amount Purged/Bailed: Purged with: disposable bailer Sampled with: disposable bailer 2 inches 44.65 feet 56.00 feet 11.35 feet [DTB-DTW] = 1.8 gallons _ Lyallons = 5.5 gallons 3.5 gallons Depth to Water before Sampling: - feet Gallons Time Temp. °C DO Mg/L Cond. (US/cm) pH S.U. ORP mV Turb. ntu Initials 0 0725 16.8 4.05 179.1 5.91 52.5 4.77 JK 1.8 0731 16.6 5.21 101.8 6.10 72.4 36.14 JK Dry @ 3.5 gal Before Sampling 0805 17.4 6.31 101.2 6.30 117.9 13.43 RM Comments (weather conditions, odor, color 8/13/201 etc.): The weather was cloudy with Signature: Date: 11/6/4 QA/QC Sign Off. Date: 111a0/1$ DATE: 8/ 13/2018 GROUND WATER SAMPLING LOG Project Name: BUTNER, Granville Co. Project No./Phase No.: 2180175.04 Well ID: 3902-MW-2R Sampler(s): R. Mesubed/ J. Kent Well Location: South side of fill, inside tree line and next to MW-3R Well Diameter: 2 inches Initial Depth to Water (DTW): 2.64 feet Depth to Bottom (DTB): 18.85 feet Water Column Thickness (WCT): 16.21 feet [DTB-DTW] Calculation for One Well Volume (WV): For 2" Well: WCT X 0.163 = 2.6 gallons For 4" Well: WCT X 0.653 = gallons For THREE Well Volumes: WV X 3 = 7.9 gallons Actual Amount Purged/Bailed: 7.9 gallons Purged with: disposable bailer Sampled with: disposable bailer Depth to Water before Sampling: -- feet Gallons Time Temp. °C DO. Mg/L Cond. (uS/cm) pH S.U. ORP MV Turb. ntu Initials 0 1024 20.7 1.19 1968 6.33 48.1 18.79 RM 2.6 1030 19.8 1.86 1960 6.38 -2.82 128.0 RM 5.2 1035 17.7 1.60 1901 6.41 -34.2 59.13 RM 7.9 1040 17.3 1.30 1880 6.38 -51.4 23.84 RM Before Sampling 1103 21.1 3.20 2013 6.45 -60.5 4.22 RM Comments (weather conditions, odor, color, silt, etc.): The weather was cloudy with in the Signature: QA/QC Sign Off: Fe2+: 5.5 Date: Z Date: IQt9la, DATE: 8/13/2018 AJLJ l L= Et*4C31tVEEF?1NG GROUND WATER SAMPLING LOG Project Name: BUTNER, Granville Co. Project No./Phase No.: 2180175.04 Well ID: 3902-MW-3R Sampler(s): R. Mesubed/ J. Kent Well Location: Next to MW-2R, inside tree line Well Diameter: Initial Depth to Water (DTW): Depth to Bottom (DTB): Water Column Thickness (WCT) Calculation for One Well Volume (WV): For 2" Well: WCT X 0.163 For 4" Well: WCT X 0.653 For THREE Well Volumes: WV X 3 Actual Amount Purged/Bailed: Purged with: disposable bailer Sampled with: disposable bailer 2 inches 3.00 feet 35.83 feet 32.83 feet [DTB-DTW] 5.3 gallons = gallons 16.0 gallons 5.9 gallons Depth to Water before Sampling: 15.81 feet Gallons Time Temp. °C DO mg/L Cond. (US/CM) pH S.U. ORP mV Turb. ntu Initials 0 1051 20.9 1.15 1532 6.76 -13.1 0.0 JK 5.3 1057 16.4 2.67 1534 6.73 10.8 0.73 JK DRY @ 5.9 Before Sampling 1124 18.2 2.35 1608 6.64 -49.3 0.0 RM Comments (weather conditions, odor, color, silt, etc.): The weather was cloudy with tem eratures in the 70s on 8/13/2018• Fe2+: 0.2 m /L• 14 bottles sampled Signature: Date: _ 6T/IA QA/QC Sign Off:.—j2jY!±4!t-9Date: Plaohg El,+l�1NE'E'R/NC3 DATE: 8/13/2018 GROUND WATER SAMPLING LOG Project Name: BUTNER, Granville Co. Project No./Phase No.: 2180175.04 Well ID: 3902-MW-4 Sampler(s): J. Kent / R. Mesubed Well Location: south of fill, just inside tree line Well Diameter: Initial Depth to Water (DTW): Depth to Bottom (DTB): Water Column Thickness (WCT) Calculation for One Well Volume (WV): For 2" Well: For 4" Well: WCT X 0.163 WCT X 0.653 For THREE Well Volumes: WV X 3 Actual Amount Purged/Bailed: Purged with: disposable bailer Sampled with: disposable bailer 2 inches 8.83 feet 31.43 feet 22.60 feet [DTB-DTW] = 3.7 gallons _ gallons = 11.1 gallons 4.3 gallons Depth to Water before Sampling: 25.8 Gallons Time Temp. °C pH S.U. Cond. (US/CM) Turb. ntu Initials 0 1245 22.6 4.58 1687 0.00 RM 3.7 1253 19.4 6.37 1614 1.00 RM DRY @ 4.3 Before Sampling 1304 19.3 6.38 1069 4.14 RM Comments (weather conditions, odor, color, silt, etc.): The weather was cloudy with temperatures in the 70s on 8/13/2018; 7 bottles sampled Signature: Date: QA/QC Sign Off: Date: // wl/g DATE: 8/ 13/2018 &JLJ19 &i= F"CI IJFF 4/M-3 GROUND WATER SAMPLING LOG Project Name: BUTNER, Granville Co. Project No./Phase No.: 2180175.04 Well ID: 3902-MW-5 Sampler(s): J. Kent / R. Mesubed Well Location: South side of old SED. pond, Basin in the woods Well Diameter: 2 inches Initial Depth to Water (DTW): 14.20 feet Depth to Bottom (DTB): 23.52 feet Water Column Thickness (WCT): 9.32 feet [DTB-DTW] Calculation for One Well Volume (WV): For 2" Well: WCT X 0.163 = 1.5 gallons For 4" Well: WCT X 0.653 = gallons For THREE Well Volumes: WV X 3 = 4.5 gallons Actual Amount Purged/Bailed: 3.0 gallons Purged with: disposable Bailer Sampled with: disposable Bailer Depth to Water before Sampling: 19.5 feet Gallons Time Temp. °C pH Cond. (uS/cm) Turb. ntu Initials 0 1333 20.4 7.24 929 57.42 JK 1.5 1340 17.9 7.51 939 1100 JK DRY @ 3.0 Before Sampling 1401 20.6 7.15 870 103 JK Comments (weather conditions, odor, color, silt, etc.): The weather was cloudy with temperatures in the 70s on 8/13/2018; 7 bottles sampled Signature: �— Date: g,_ QA/QC Sign Off: _ " km�Date: 11 /aoZj& _� &JLJJr & lcJ�,J�lh/EERIN� DATE: 8/14/2018 GROUND WATER SAMPLING LOG Project Name: BUTNER, Granville Co. Project No./Phase No.: 2180175.04 Well ID: 3902-MW-6 Sampler(s): S. Slebodnik / R. Mesubed Well Location: other side of large mulch pile Well Diameter: Initial Depth to Water (DTW): Depth to Bottom (DTB): Water Column Thickness (WCT): Calculation for One Well Volume (WV): For 2" Well: For 4" Well: WCT X 0.163 WCT X 0.653 For THREE Well Volumes: WV X 3 Actual Amount Purged/Bailed: Purged with: disposable Bailer Sampled with: disposable Bailer 2 inches 12.41 feet 32.63 feet 20.22 feet [DTB-DTW] 3.3 gallons gallons 9.9 gallons 8.4 gallons Depth to Water before Sampling: 19.08 feet Gallons Time Temp. °C pH S.U. Cond. (US/CM) DO mg/L ORP mV Turb. ntu Initials 0 1033 176 7.05 652 2.50 14.4 4.58 RM 3.3 1038 16.2 j 7.04 609 3.09 26.3 5.74 RM 6.6 1047 16.3 6.94 606 2.73 36.2 68.84 RM DRY @ 8.4 Before Sampling 1210 18.4 7.03 620 4.80 64.4 0.64 SS Comments (weather conditions, odor, color, silt, etc.): The weather was cloudy with temperatures in the 70s on 8/14/2018. Signature: ` Date: �� QA/QC Sign Off: M-AZ-41 hwuw Date: ��ZjE- DATE: 8/14-15/2018 ENG11�.1EL�RthtG GROUND WATER SAMPLING LOG Project Name: BUTNER, Granville Co. Project No./Phase No.: 2180175 Well ID: 3902-NES-1 Sampler(s): S. Slebodnik / R. Mesubed Well Location: South of landfill, access through Wildlife Area hunt camp Well Diameter: 2 inches Initial Depth to Water (DTW): 15.89 feet Depth to Bottom (DTB): 36.10 feet Water Column Thickness (WCT): 20.21 feet [DTB-DTW] Calculation for One Well Volume (WV): For 2" Well: WCT X 0.163 = 3.3 gallons For 4" Well: WCT X 0.653 = gallons For THREE Well Volumes: WV X 3 = 9.9 gallons Actual Amount Purged/Bailed: 9.9 gallons Purged with: disposable bailer Sampled with: disposable bailer Depth to Water before Sampling: 16.41 feet Gallons Time Temp. °C pH S.U. Cond. (US/cm) DO mg/L ORP mV Turb. ntu Initials 0 1255 17.8 5.57 124.0 2.91 71.1 3.72 SS 3.3 1300 16.8 5.23 100.6 2.61 90.4 134.0 SS 6.6 1305 16.4 5.29 94.5 3.57 94.8 705.4 SS 9.9 1311 16.0 5.17 90.4 5.44 102.9 > 1000 SS 8/15/18 Before Sampling 0619 16.6 5.54 131.2 3.91 28.4 30.20 SS Comments (weather conditions, odor, color, silt, etc.): The weather was sunny with temperatures in the 70s on 8/14-15/2018; FB @ 0631 with 18 bottles sampled Signature: Date: /yzG C QA/QC Sign Off: ?Y Date: 11 /20114 _ DATE: 8/ 13/2018 SJLJ r �� l�h►�INEEl4/1'�!� SURFACE WATER MONITORING LOG Project Name: BUTNER, Granville Co. Project/Phase No.: 2180175.04 Surface Point ID: 3902-SW-1 Sampler(s):S. Slebodnik/R. Mesubed Location: Near Sed. pond, Basin Field Parameters: Time of Sampling: pH: Temperature: Conductivity: Turbidity: 1346 6.60 23.8 (°C) (US/cm) 5.65 (ntu) Comments/Sample Description (weather conditions, odor, color, silt, etc.): The weather was cloudy with temperatures in the 70s on 8/13/2018. Sketch of Sample Location (include flow direction, drainage pathways, etc.): 0 MW-5 Signature: /� Date: �%�i� � QA/QC Sign Off:'A.CL P? Cet`' Date:_ %I Z40-da DATE: 8/ 14/2018 E1�JGIh1EER11tilG SURFACE WATER MONITORING LOG Project Name: BUTNER, Granville Co. Project/Phase No.:2180175.04 Surface Point ID: 3902-SW-2 Sampler(s):S. Slebodnik / R. Mesubed Location: Down from MW-2R & NM-3R Field Parameters: Time of Sampling: 1316 pH: 7.53 Temperature: 23.1 (° C) Conductivity: 849 (US/CM) Turbidity: 7.25 (ntu) Comments/Sample Description (weather conditions, odor, color, silt, etc.): The weather was cloudy with temperatures in the 70 on 8/14/2018. 7 bottles sampled Sketch of Sample Location (include flow direction, drainage pathways, etc.): 10 if MW ZR MW--3TZ � � r c S'7RfrAM , Signature: I Date: �%slip QA/QC Sign Off: U Date: // 42PZ(9 9 T 'I �j I o � ,V lo O O O >timcc4ICNO- Fi .. a c � zmm A Cti 3Nr.—,� Q-En ru J C U U) llAA T i� T4M AU Lzi CS j rr + 60 sp U — E U f� + f� r J I ci (� `0 ` E" E F 7r o O t g1 00 U) � Q t 3 3 • �CC � C Ca] G a I d n j s � v �1 V1 O � S Q �= a rA C-6 Appendix B Laboratory Analytical Reports aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 August 24, 2018 Mr. Van Burbach Joyce Engineering -NC 2211 West Meadowview Rd Boone Bldg, Suite 101 Greensboro, NC 27407 RE: Project: Butner Landfill Compliance Pace Project No.: 92395744 Dear Mr. Burbach: Enclosed are the analytical results for sample(s) received by the laboratory on August 14, 2018. 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, ��i Flo _ _.1I , .�: Nicole Gasiorowski nicole.gasiorowski@pacelabs.com (704)875-9092 Project Manager Enclosures cc: Mr. Daniel Girdner, LaBella Associates, D.P.C. Miguel Vazquez, Joyce Engineering Rochelle mesubed, Joyce Engineering REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 1 of 34 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Butner Landfill Compliance Pace Project No.: 92395744 Charlotte Certification IDs 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 Louisiana/NELAP Certification # LA170028 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 Asheville Certification IDs 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 CERTIFICATIONS South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Virginia/VELAP Certification #: 460221 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 Virginia/VELAP Certification #: 460222 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 2 of 34 aceAnalytical —pacelabsxom Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE SUMMARY Project: Butner Landfill Compliance Pace Project No.: 92395744 Lab ID Sample ID Matrix Date Collected Date Received 92395744001 3902-MW1R Water 08/13/18 08:05 08/14/18 10:41 92395744002 3902-MW2R Water 08/13/1811:03 08/14/18 10:41 92395744003 3902-MW3R Water 08/13/1811:24 08/14/18 10:41 92395744004 3902-MW4 Water 08/13/1813:04 08/14/18 10:41 92395744005 3902-MW5 Water 08/13/1814:01 08/14/18 10:41 92395744006 3902-SW1 Water 08/13/1813:46 08/14/18 10:41 92395744007 3902-Trip Blank Water 08/13/18 05:30 08/14/18 10:41 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 3 of 34 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE ANALYTE COUNT Project: Pace Project No.: Butner Landfill Compliance 92395744 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92395744001 3902-MW1R EPA 6010D KQ 15 PASI-A EPA6020B JMW1 1 PASI-A EPA 8260E CAH 50 PASI-C EPA 8260B Mod. DLK 3 PASI-C 92395744002 3902-MW2R EPA 6010D KQ 15 PASI-A EPA6020B JMW1 1 PASI-A EPA 8260E CAH 50 PASI-C EPA 8260B Mod. DLK 3 PASI-C 92395744003 3902-MW3R EPA 6010D KQ 15 PASI-A EPA6020B JMW1 1 PASI-A EPA 8260E CAH 50 PASI-C EPA 8260B Mod. DLK 3 PASI-C 92395744004 3902-MW4 EPA 6010D KQ 14 PASI-A EPA6020B JMW1 1 PASI-A EPA 8260E CAH 50 PASI-C EPA 8260B Mod. DLK 3 PASI-C 92395744005 3902-MW5 EPA 6010D KQ 14 PASI-A EPA6020B JMW1 1 PASI-A EPA 8260E CAH 50 PASI-C EPA 8260B Mod. DLK 3 PASI-C 92395744006 3902-SW1 EPA 6010D KQ 14 PASI-A EPA6020B JMW1 1 PASI-A EPA 8260E CAH 50 PASI-C EPA 8260B Mod. DLK 3 PASI-C 92395744007 3902-Trip Blank EPA 8260E CAH 50 PASI-C REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 4 of 34 aceAnalytical -pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SUMMARY OF DETECTION Project: Pace Project No.: Butner Landfill Compliance 92395744 Lab Sample ID Client Sample ID Method Parameters Result Units Report Limit Analyzed Qualifiers 92395744001 3902-MW1 R EPA 6010D Barium 3.8J ug/L 100 08/19/18 21:27 92395744002 3902-MW2R EPA 6010D Arsenic 5AJ ug/L 10.0 08/19/18 21:39 EPA 6010D Barium 116 ug/L 100 08/19/18 21:39 EPA 6010D Cobalt 10.7 ug/L 10.0 08/19/18 21:39 EPA 6010D Copper 5.5J ug/L 10.0 08/19/18 21:39 EPA 6010D Nickel 88.9 ug/L 50.0 08/19/18 21:39 EPA 6010D Tin 22.2J ug/L 100 08/19/18 21:39 EPA 6010D Vanadium 5.3J ug/L 25.0 08/19/18 21:39 EPA 8260B Benzene 1.3 ug/L 1.0 08/19/18 13:05 EPA 8260B Chlorobenzene 14.5 ug/L 3.0 08/19/18 13:05 EPA 8260B Chloroethane 1.2J ug/L 10.0 08/19/18 13:05 EPA 8260B 1,2-Dichlorobenzene 1.2J ug/L 5.0 08/19/18 13:05 EPA 8260B 1,4-Dichlorobenzene 1.9 ug/L 1.0 08/19/18 13:05 EPA 8260B Mod. 1,4-Dioxane (p-Dioxane) 88.0 ug/L 2.0 08/21/18 18:33 92395744003 3902-MW3R EPA 6010D Barium 67.6J ug/L 100 08/19/18 21:42 EPA 6010D Copper 12.2 ug/L 10.0 08/19/18 21:42 EPA 6010D Nickel 29.OJ ug/L 50.0 08/19/18 21:42 EPA 6010D Tin 7AJ ug/L 100 08/19/18 21:42 EPA 8260B Benzene 0.61 J ug/L 1.0 08/19/18 13:22 EPA 8260B Chlorobenzene 22.2 ug/L 3.0 08/19/18 13:22 EPA 8260B Chloroethane 2AJ ug/L 10.0 08/19/18 13:22 EPA 8260B 1,2-Dichlorobenzene 1.6J ug/L 5.0 08/19/18 13:22 EPA 8260B 1,4-Dichlorobenzene 1.1 ug/L 1.0 08/19/18 13:22 EPA 8260B Vinyl chloride 0.72J ug/L 1.0 08/19/18 13:22 EPA 8260B Mod. 1,4-Dioxane (p-Dioxane) 53.1 ug/L 2.0 08/21/18 20:31 92395744004 3902-MW4 EPA 6010D Copper 3.7J ug/L 10.0 08/19/18 21:46 EPA 6010D Nickel 12.3J ug/L 50.0 08/19/18 21:46 EPA 6010D Vanadium 20AJ ug/L 25.0 08/19/18 21:46 EPA 8260B Benzene 0.29J ug/L 1.0 08/19/18 13:38 EPA 8260B Chlorobenzene 3.4 ug/L 3.0 08/19/18 13:38 EPA 8260B Chloroethane 1 AJ ug/L 10.0 08/19/18 13:38 EPA 8260B 1,1-Dichloroethane 0.37J ug/L 5.0 08/19/18 13:38 EPA 8260B Mod. 1,4-Dioxane (p-Dioxane) 40.7 ug/L 2.0 08/21/18 20:50 92395744005 3902-MW5 EPA 6010D Barium 103 ug/L 100 08/19/18 21:49 EPA 6010D Cobalt 97.7 ug/L 10.0 08/19/18 21:49 EPA 6010D Copper 48.8 ug/L 10.0 08/19/18 21:49 EPA 6010D Lead 4.6J ug/L 10.0 08/19/18 21:49 EPA 6010D Nickel 21.9J ug/L 50.0 08/19/18 21:49 EPA 6010D Vanadium 2.9J ug/L 25.0 08/19/18 21:49 EPA 6010D Zinc 8.1 J ug/L 10.0 08/19/18 21:49 EPA 6020B Thallium 0.037J ug/L 5.5 08/23/18 21:43 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 5 of 34 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SUMMARY OF DETECTION Project: Pace Project No.: Butner Landfill Compliance 92395744 Lab Sample ID Client Sample ID Method Parameters Result Units Report Limit Analyzed Qualifiers 92395744005 3902-MW5 EPA 8260B Toluene 0.44J ug/L 1.0 08/19/18 13:54 EPA 8260B Mod. 1,4-Dioxane (p-Dioxane) 2.OJ ug/L 2.0 08/21/18 21:10 92395744006 3902-SW1 EPA 6010D Barium 70.OJ ug/L 100 08/19/18 21:52 EPA 6010D Chromium 5.9J ug/L 10.0 08/19/18 21:52 EPA 6010D Cobalt 6.OJ ug/L 10.0 08/19/18 21:52 EPA 6010D Copper 4.1 J ug/L 10.0 08/19/18 21:52 EPA 6010D Nickel 7.3J ug/L 50.0 08/19/18 21:52 EPA 6010D Vanadium 8.3J ug/L 25.0 08/19/18 21:52 EPA 6010D Zinc 6.OJ ug/L 10.0 08/19/18 21:52 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 6 of 34 aceAnalytical -pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Butner Landfill Compliance Pace Project No.: 92395744 Sample: 3902-MW1R Lab ID: 92395744001 Collected: 08/13/18 08:05 Received: 08/14/18 10:41 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Antimony Arsenic Barium Beryllium Cadmium Chromium Cobalt Copper Lead Nickel Selenium Silver Tin Vanadium Zinc 6020 MET ICPMS Thallium 8260 MSV Low Level Landfill Acetone Acrylonitrile Benzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane 1,2-Dibromo-3-chloropropane Dibromochloromethane 1,2-Dibromoethane (EDB) Dibromomethane 1,2-Dichlorobenzene 1,4-Dichlorobenzene trans-1,4-Dichloro-2-butene 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene Date: 08/24/2018 02:30 PM Analytical Method: EPA 6010D Preparation Method: EPA 3010A ND ug/L 6.0 3.9 1 08/15/18 08:30 08/19/18 21:27 7440-36-0 ND ug/L 10.0 5.0 1 08/15/18 08:30 08/19/18 21:27 7440-38-2 3.8J ug/L 100 2.5 1 08/15/18 08:30 08/19/18 21:27 7440-39-3 ND ug/L 1.0 0.50 1 08/15/18 08:30 08/19/18 21:27 7440-41-7 ND ug/L 1.0 0.50 1 08/15/18 08:30 08/19/18 21:27 7440-43-9 ND ug/L 10.0 2.5 1 08/15/18 08:30 08/19/18 21:27 7440-47-3 ND ug/L 10.0 2.5 1 08/15/18 08:30 08/19/18 21:27 7440-48-4 ND ug/L 10.0 2.5 1 08/15/18 08:30 08/19/18 21:27 7440-50-8 ND ug/L 10.0 2.5 1 08/15/18 08:30 08/19/18 21:27 7439-92-1 ND ug/L 50.0 2.5 1 08/15/18 08:30 08/19/18 21:27 7440-02-0 ND ug/L 10.0 5.0 1 08/15/18 08:30 08/19/18 21:27 7782-49-2 ND ug/L 10.0 2.5 1 08/15/18 08:30 08/19/18 21:27 7440-22-4 ND ug/L 100 2.5 1 08/15/18 08:30 08/19/18 21:27 7440-31-5 ND ug/L 25.0 2.5 1 08/15/18 08:30 08/19/18 21:27 7440-62-2 ND ug/L 10.0 5.0 1 08/15/18 08:30 08/19/18 21:27 7440-66-6 Analytical Method: EPA 6020E Preparation Method: EPA 3010A ND ug/L 5.5 0.020 1 08/15/18 03:45 08/23/18 21:16 7440-28-0 Analytical Method: EPA 8260E ND ug/L 100 10.0 1 08/19/1812:33 67-64-1 ND ug/L 200 1.9 1 08/19/1812:33 107-13-1 ND ug/L 1.0 0.25 1 08/19/1812:33 71-43-2 ND ug/L 3.0 0.17 1 08/19/1812:33 74-97-5 ND ug/L 1.0 0.18 1 08/19/1812:33 75-27-4 ND ug/L 3.0 0.26 1 08/19/1812:33 75-25-2 ND ug/L 10.0 0.29 1 08/19/1812:33 74-83-9 ND ug/L 100 0.96 1 08/19/1812:33 78-93-3 ND ug/L 100 1.2 1 08/19/1812:33 75-15-0 ND ug/L 1.0 0.25 1 08/19/1812:33 56-23-5 ND ug/L 3.0 0.23 1 08/19/1812:33 108-90-7 ND ug/L 10.0 0.54 1 08/19/1812:33 75-00-3 ND ug/L 5.0 0.14 1 08/19/1812:33 67-66-3 ND ug/L 1.0 0.11 1 08/19/1812:33 74-87-3 ND ug/L 13.0 2.0 1 08/19/1812:33 96-12-8 ND ug/L 3.0 0.21 1 08/19/1812:33 124-48-1 ND ug/L 1.0 0.27 1 08/19/1812:33 106-93-4 ND ug/L 10.0 0.21 1 08/19/1812:33 74-95-3 ND ug/L 5.0 0.30 1 08/19/1812:33 95-50-1 ND ug/L 1.0 0.33 1 08/19/1812:33 106-46-7 ND ug/L 100 1.0 1 08/19/1812:33 110-57-6 ND ug/L 5.0 0.32 1 08/19/1812:33 75-34-3 ND ug/L 1.0 0.24 1 08/19/1812:33 107-06-2 ND ug/L 5.0 0.56 1 08/19/1812:33 75-35-4 ND ug/L 5.0 0.19 1 08/19/1812:33 156-59-2 ND ug/L 5.0 0.49 1 08/19/1812:33 156-60-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 7 of 34 aceAnalytical -pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Butner Landfill Compliance Pace Project No.: 92395744 Sample: 3902-MW1R Lab ID: 92395744001 Collected: 08/13/18 08:05 Received: 08/14/18 10:41 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260 MSV Low Level Landfill 1,2-Dichloropropane cis-1,3-Dichloropropene trans- 1,3-Dichloropropene Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) 8260 MSV SIM 1,4-Dioxane (p-Dioxane) Surrogates 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 08/24/2018 02:30 PM Analytical Method: EPA 8260E ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 50.0 ND ug/L 10.0 ND ug/L 1.0 ND ug/L 100 ND ug/L 1.0 ND ug/L 5.0 ND ug/L 3.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 50.0 ND ug/L 1.0 ND ug/L 5.0 97 % 70-130 98 % 70-130 98 % 70-130 Analytical Method: EPA 8260E Mod. ND ug/L 2.0 99 % 50-150 115 % 50-150 0.27 1 08/19/18 12:33 78-87-5 0.13 1 08/19/18 12:33 10061-01-5 0.26 1 08/19/18 12:33 10061-02-6 0.30 1 08/19/18 12:33 100-41-4 0.46 1 08/19/18 12:33 591-78-6 0.32 1 08/19/18 12:33 74-88-4 0.97 1 08/19/18 12:33 75-09-2 0.33 1 08/19/18 12:33 108-10-1 0.26 1 08/19/18 12:33 100-42-5 0.33 1 08/19/18 12:33 630-20-6 0.40 1 08/19/18 12:33 79-34-5 0.46 1 08/19/18 12:33 127-18-4 0.26 1 08/19/18 12:33 108-88-3 0.48 1 08/19/18 12:33 71-55-6 0.29 1 08/19/18 12:33 79-00-5 0.47 1 08/19/18 12:33 79-01-6 0.20 1 08/19/18 12:33 75-69-4 0.41 1 08/19/18 12:33 96-18-4 0.35 1 08/19/18 12:33 108-05-4 0.62 1 08/19/18 12:33 75-01-4 0.66 1 08/19/18 12:33 1330-20-7 1 08/19/18 12:33 460-00-4 1 08/19/18 12:33 17060-07-0 1 08/19/18 12:33 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. 08/21/18 20:11 123-91-1 08/21 /18 20:11 17060-07-0 08/21 /18 20:11 2037-26-5 Page 8 of 34 aceAnalytical -pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Butner Landfill Compliance Pace Project No.: 92395744 Sample: 3902-MW2R Lab ID: 92395744002 Collected: 08/13/18 11:03 Received: 08/14/18 10:41 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Antimony Arsenic Barium Beryllium Cadmium Chromium Cobalt Copper Lead Nickel Selenium Silver Tin Vanadium Zinc 6020 MET ICPMS Thallium 8260 MSV Low Level Landfill Acetone Acrylonitrile Benzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane 1,2-Dibromo-3-chloropropane Dibromochloromethane 1,2-Dibromoethane (EDB) Dibromomethane 1,2-Dichlorobenzene 1,4-Dichlorobenzene trans-1,4-Dichloro-2-butene 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene Date: 08/24/2018 02:30 PM Analytical Method: EPA 601 OD Preparation Method: EPA 3010A ND ug/L 6.0 3.9 1 08/15/18 08:30 08/19/18 21:39 7440-36-0 5.4J ug/L 10.0 5.0 1 08/15/18 08:30 08/19/18 21:39 7440-38-2 116 ug/L 100 2.5 1 08/15/18 08:30 08/19/18 21:39 7440-39-3 ND ug/L 1.0 0.50 1 08/15/18 08:30 08/19/18 21:39 7440-41-7 ND ug/L 1.0 0.50 1 08/15/18 08:30 08/19/18 21:39 7440-43-9 ND ug/L 10.0 2.5 1 08/15/18 08:30 08/19/18 21:39 7440-47-3 10.7 ug/L 10.0 2.5 1 08/15/18 08:30 08/19/18 21:39 7440-48-4 5.5J ug/L 10.0 2.5 1 08/15/18 08:30 08/19/18 21:39 7440-50-8 ND ug/L 10.0 2.5 1 08/15/18 08:30 08/19/18 21:39 7439-92-1 88.9 ug/L 50.0 2.5 1 08/15/18 08:30 08/19/18 21:39 7440-02-0 ND ug/L 10.0 5.0 1 08/15/18 08:30 08/19/18 21:39 7782-49-2 ND ug/L 10.0 2.5 1 08/15/18 08:30 08/19/18 21:39 7440-22-4 22.2J ug/L 100 2.5 1 08/15/18 08:30 08/19/18 21:39 7440-31-5 5.3J ug/L 25.0 2.5 1 08/15/18 08:30 08/19/18 21:39 7440-62-2 ND ug/L 10.0 5.0 1 08/15/18 08:30 08/19/18 21:39 7440-66-6 Analytical Method: EPA 6020E Preparation Method: EPA 3010A ND ug/L 5.5 0.020 1 08/15/18 03:45 08/23/18 21:27 7440-28-0 Analytical Method: EPA 8260E ND ug/L 100 10.0 1 08/19/1813:05 67-64-1 M1 ND ug/L 200 1.9 1 08/19/1813:05 107-13-1 1.3 ug/L 1.0 0.25 1 08/19/1813:05 71-43-2 ND ug/L 3.0 0.17 1 08/19/1813:05 74-97-5 ND ug/L 1.0 0.18 1 08/19/1813:05 75-27-4 ND ug/L 3.0 0.26 1 08/19/1813:05 75-25-2 ND ug/L 10.0 0.29 1 08/19/1813:05 74-83-9 M1 ND ug/L 100 0.96 1 08/19/1813:05 78-93-3 ND ug/L 100 1.2 1 08/19/1813:05 75-15-0 ND ug/L 1.0 0.25 1 08/19/1813:05 56-23-5 14.5 ug/L 3.0 0.23 1 08/19/1813:05 108-90-7 1.2J ug/L 10.0 0.54 1 08/19/1813:05 75-00-3 ND ug/L 5.0 0.14 1 08/19/1813:05 67-66-3 ND ug/L 1.0 0.11 1 08/19/1813:05 74-87-3 ND ug/L 13.0 2.0 1 08/19/1813:05 96-12-8 ND ug/L 3.0 0.21 1 08/19/1813:05 124-48-1 ND ug/L 1.0 0.27 1 08/19/1813:05 106-93-4 ND ug/L 10.0 0.21 1 08/19/1813:05 74-95-3 1.2J ug/L 5.0 0.30 1 08/19/1813:05 95-50-1 1.9 ug/L 1.0 0.33 1 08/19/1813:05 106-46-7 ND ug/L 100 1.0 1 08/19/1813:05 110-57-6 ND ug/L 5.0 0.32 1 08/19/1813:05 75-34-3 ND ug/L 1.0 0.24 1 08/19/1813:05 107-06-2 ND ug/L 5.0 0.56 1 08/19/1813:05 75-35-4 ND ug/L 5.0 0.19 1 08/19/1813:05 156-59-2 ND ug/L 5.0 0.49 1 08/19/1813:05 156-60-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 9 of 34 aceAnalytical -pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Butner Landfill Compliance Pace Project No.: 92395744 Sample: 3902-MW2R Lab ID: 92395744002 Collected: 08/13/18 11:03 Received: 08/14/18 10:41 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260 MSV Low Level Landfill 1,2-Dichloropropane cis-1,3-Dichloropropene trans- 1,3-Dichloropropene Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) 8260 MSV SIM 1,4-Dioxane (p-Dioxane) Surrogates 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 08/24/2018 02:30 PM Analytical Method: EPA 8260E ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 50.0 ND ug/L 10.0 ND ug/L 1.0 ND ug/L 100 ND ug/L 1.0 ND ug/L 5.0 ND ug/L 3.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 50.0 ND ug/L 1.0 ND ug/L 5.0 96 % 70-130 99 % 70-130 96 % 70-130 Analytical Method: EPA 8260E Mod. 88.0 ug/L 2.0 100 % 50-150 114 % 50-150 0.27 1 08/19/18 13:05 78-87-5 0.13 1 08/19/18 13:05 10061-01-5 0.26 1 08/19/18 13:05 10061-02-6 0.30 1 08/19/18 13:05 100-41-4 0.46 1 08/19/18 13:05 591-78-6 0.32 1 08/19/18 13:05 74-88-4 0.97 1 08/19/18 13:05 75-09-2 0.33 1 08/19/18 13:05 108-10-1 0.26 1 08/19/18 13:05 100-42-5 0.33 1 08/19/18 13:05 630-20-6 0.40 1 08/19/18 13:05 79-34-5 0.46 1 08/19/18 13:05 127-18-4 0.26 1 08/19/18 13:05 108-88-3 0.48 1 08/19/18 13:05 71-55-6 0.29 1 08/19/18 13:05 79-00-5 0.47 1 08/19/18 13:05 79-01-6 0.20 1 08/19/18 13:05 75-69-4 0.41 1 08/19/18 13:05 96-18-4 0.35 1 08/19/18 13:05 108-05-4 0.62 1 08/19/18 13:05 75-01-4 0.66 1 08/19/18 13:05 1330-20-7 1 08/19/18 13:05 460-00-4 1 08/19/18 13:05 17060-07-0 1 08/19/18 13:05 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. 08/21 /18 18:33 123-91-1 08/21 /18 18:33 17060-07-0 08/21 /18 18:33 2037-26-5 Page 10 of 34 aceAnalytical -pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Butner Landfill Compliance Pace Project No.: 92395744 Sample: 3902-MW3R Lab ID: 92395744003 Collected: 08/13/18 11:24 Received: 08/14/18 10:41 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Antimony Arsenic Barium Beryllium Cadmium Chromium Cobalt Copper Lead Nickel Selenium Silver Tin Vanadium Zinc 6020 MET ICPMS Thallium 8260 MSV Low Level Landfill Acetone Acrylonitrile Benzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane 1,2-Dibromo-3-chloropropane Dibromochloromethane 1,2-Dibromoethane (EDB) Dibromomethane 1,2-Dichlorobenzene 1,4-Dichlorobenzene trans-1,4-Dichloro-2-butene 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene Date: 08/24/2018 02:30 PM Analytical Method: EPA 6010D Preparation Method: EPA 3010A ND ug/L 6.0 3.9 1 08/15/18 08:30 08/19/18 21:42 7440-36-0 ND ug/L 10.0 5.0 1 08/15/18 08:30 08/19/18 21:42 7440-38-2 67.6J ug/L 100 2.5 1 08/15/18 08:30 08/19/18 21:42 7440-39-3 ND ug/L 1.0 0.50 1 08/15/18 08:30 08/19/18 21:42 7440-41-7 ND ug/L 1.0 0.50 1 08/15/18 08:30 08/19/18 21:42 7440-43-9 ND ug/L 10.0 2.5 1 08/15/18 08:30 08/19/18 21:42 7440-47-3 ND ug/L 10.0 2.5 1 08/15/18 08:30 08/19/18 21:42 7440-48-4 12.2 ug/L 10.0 2.5 1 08/15/18 08:30 08/19/18 21:42 7440-50-8 ND ug/L 10.0 2.5 1 08/15/18 08:30 08/19/18 21:42 7439-92-1 29.OJ ug/L 50.0 2.5 1 08/15/18 08:30 08/19/18 21:42 7440-02-0 ND ug/L 10.0 5.0 1 08/15/18 08:30 08/19/18 21:42 7782-49-2 ND ug/L 10.0 2.5 1 08/15/18 08:30 08/19/18 21:42 7440-22-4 7.4J ug/L 100 2.5 1 08/15/18 08:30 08/19/18 21:42 7440-31-5 ND ug/L 25.0 2.5 1 08/15/18 08:30 08/19/18 21:42 7440-62-2 ND ug/L 10.0 5.0 1 08/15/18 08:30 08/19/18 21:42 7440-66-6 Analytical Method: EPA 6020E Preparation Method: EPA 3010A ND ug/L 5.5 0.020 1 08/15/18 03:45 08/23/18 21:38 7440-28-0 Analytical Method: EPA 8260E ND ug/L 100 10.0 1 08/19/1813:22 67-64-1 ND ug/L 200 1.9 1 08/19/1813:22 107-13-1 0.61J ug/L 1.0 0.25 1 08/19/1813:22 71-43-2 ND ug/L 3.0 0.17 1 08/19/1813:22 74-97-5 ND ug/L 1.0 0.18 1 08/19/1813:22 75-27-4 ND ug/L 3.0 0.26 1 08/19/1813:22 75-25-2 ND ug/L 10.0 0.29 1 08/19/1813:22 74-83-9 ND ug/L 100 0.96 1 08/19/1813:22 78-93-3 ND ug/L 100 1.2 1 08/19/1813:22 75-15-0 ND ug/L 1.0 0.25 1 08/19/1813:22 56-23-5 22.2 ug/L 3.0 0.23 1 08/19/1813:22 108-90-7 2.4J ug/L 10.0 0.54 1 08/19/1813:22 75-00-3 ND ug/L 5.0 0.14 1 08/19/1813:22 67-66-3 ND ug/L 1.0 0.11 1 08/19/1813:22 74-87-3 ND ug/L 13.0 2.0 1 08/19/1813:22 96-12-8 ND ug/L 3.0 0.21 1 08/19/1813:22 124-48-1 ND ug/L 1.0 0.27 1 08/19/1813:22 106-93-4 ND ug/L 10.0 0.21 1 08/19/1813:22 74-95-3 1.6J ug/L 5.0 0.30 1 08/19/1813:22 95-50-1 1.1 ug/L 1.0 0.33 1 08/19/1813:22 106-46-7 ND ug/L 100 1.0 1 08/19/1813:22 110-57-6 ND ug/L 5.0 0.32 1 08/19/1813:22 75-34-3 ND ug/L 1.0 0.24 1 08/19/1813:22 107-06-2 ND ug/L 5.0 0.56 1 08/19/1813:22 75-35-4 ND ug/L 5.0 0.19 1 08/19/1813:22 156-59-2 ND ug/L 5.0 0.49 1 08/19/1813:22 156-60-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 11 of 34 aceAnalytical -pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Butner Landfill Compliance Pace Project No.: 92395744 Sample: 3902-MW3R Lab ID: 92395744003 Collected: 08/13/18 11:24 Received: 08/14/18 10:41 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260 MSV Low Level Landfill 1,2-Dichloropropane cis-1,3-Dichloropropene trans- 1,3-Dichloropropene Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) 8260 MSV SIM 1,4-Dioxane (p-Dioxane) Surrogates 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 08/24/2018 02:30 PM Analytical Method: EPA 8260E ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 50.0 ND ug/L 10.0 ND ug/L 1.0 ND ug/L 100 ND ug/L 1.0 ND ug/L 5.0 ND ug/L 3.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 50.0 0.72J ug/L 1.0 ND ug/L 5.0 99 % 70-130 98 % 70-130 98 % 70-130 Analytical Method: EPA 8260E Mod. 53.1 ug/L 2.0 99 % 50-150 111 % 50-150 0.27 1 08/19/18 13:22 78-87-5 0.13 1 08/19/18 13:22 10061-01-5 0.26 1 08/19/18 13:22 10061-02-6 0.30 1 08/19/18 13:22 100-41-4 0.46 1 08/19/18 13:22 591-78-6 0.32 1 08/19/18 13:22 74-88-4 0.97 1 08/19/18 13:22 75-09-2 0.33 1 08/19/18 13:22 108-10-1 0.26 1 08/19/18 13:22 100-42-5 0.33 1 08/19/18 13:22 630-20-6 0.40 1 08/19/18 13:22 79-34-5 0.46 1 08/19/18 13:22 127-18-4 0.26 1 08/19/18 13:22 108-88-3 0.48 1 08/19/18 13:22 71-55-6 0.29 1 08/19/18 13:22 79-00-5 0.47 1 08/19/18 13:22 79-01-6 0.20 1 08/19/18 13:22 75-69-4 0.41 1 08/19/18 13:22 96-18-4 0.35 1 08/19/18 13:22 108-05-4 0.62 1 08/19/18 13:22 75-01-4 0.66 1 08/19/18 13:22 1330-20-7 1 08/19/18 13:22 460-00-4 1 08/19/18 13:22 17060-07-0 1 08/19/18 13:22 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. 08/21/18 20:31 123-91-1 08/21 /18 20:31 17060-07-0 08/21 /18 20:31 2037-26-5 Page 12 of 34 aceAnalytical -pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Butner Landfill Compliance Pace Project No.: 92395744 Sample: 3902-MW4 Lab ID: 92395744004 Collected: 08/13/18 13:04 Received: 08/14/18 10:41 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Antimony ND ug/L 6.0 3.9 1 08/15/18 08:30 08/19/18 21:46 7440-36-0 Arsenic ND ug/L 10.0 5.0 1 08/15/18 08:30 08/19/18 21:46 7440-38-2 Barium ND ug/L 100 2.5 1 08/15/18 08:30 08/19/18 21:46 7440-39-3 Beryllium ND ug/L 1.0 0.50 1 08/15/18 08:30 08/19/18 21:46 7440-41-7 Cadmium ND ug/L 1.0 0.50 1 08/15/18 08:30 08/19/18 21:46 7440-43-9 Chromium ND ug/L 10.0 2.5 1 08/15/18 08:30 08/19/18 21:46 7440-47-3 Cobalt ND ug/L 10.0 2.5 1 08/15/18 08:30 08/19/18 21:46 7440-48-4 Copper 3.7J ug/L 10.0 2.5 1 08/15/18 08:30 08/19/18 21:46 7440-50-8 Lead ND ug/L 10.0 2.5 1 08/15/18 08:30 08/19/18 21:46 7439-92-1 Nickel 12.3J ug/L 50.0 2.5 1 08/15/18 08:30 08/19/18 21:46 7440-02-0 Selenium ND ug/L 10.0 5.0 1 08/15/18 08:30 08/19/18 21:46 7782-49-2 Silver ND ug/L 10.0 2.5 1 08/15/18 08:30 08/19/18 21:46 7440-22-4 Vanadium 20.4J ug/L 25.0 2.5 1 08/15/18 08:30 08/19/18 21:46 7440-62-2 Zinc ND ug/L 10.0 5.0 1 08/15/18 08:30 08/19/18 21:46 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Thallium ND ug/L 5.5 0.020 1 08/15/18 03:45 08/23/18 21:40 7440-28-0 8260 MSV Low Level Landfill Analytical Method: EPA 8260E Acetone ND ug/L 100 10.0 1 08/19/18 13:38 67-64-1 Acrylonitrile ND ug/L 200 1.9 1 08/19/18 13:38 107-13-1 Benzene 0.29J ug/L 1.0 0.25 1 08/19/18 13:38 71-43-2 Bromochloromethane ND ug/L 3.0 0.17 1 08/19/18 13:38 74-97-5 Bromodichloromethane ND ug/L 1.0 0.18 1 08/19/18 13:38 75-27-4 Bromoform ND ug/L 3.0 0.26 1 08/19/18 13:38 75-25-2 Bromomethane ND ug/L 10.0 0.29 1 08/19/18 13:38 74-83-9 2-Butanone (MEK) ND ug/L 100 0.96 1 08/19/18 13:38 78-93-3 Carbon disulfide ND ug/L 100 1.2 1 08/19/18 13:38 75-15-0 Carbon tetrachloride ND ug/L 1.0 0.25 1 08/19/18 13:38 56-23-5 Chlorobenzene 3.4 ug/L 3.0 0.23 1 08/19/18 13:38 108-90-7 Chloroethane 1.4J ug/L 10.0 0.54 1 08/19/18 13:38 75-00-3 Chloroform ND ug/L 5.0 0.14 1 08/19/18 13:38 67-66-3 Chloromethane ND ug/L 1.0 0.11 1 08/19/18 13:38 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 13.0 2.0 1 08/19/18 13:38 96-12-8 Dibromochloromethane ND ug/L 3.0 0.21 1 08/19/18 13:38 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 0.27 1 08/19/18 13:38 106-93-4 Dibromomethane ND ug/L 10.0 0.21 1 08/19/18 13:38 74-95-3 1,2-Dichlorobenzene ND ug/L 5.0 0.30 1 08/19/18 13:38 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 0.33 1 08/19/18 13:38 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 100 1.0 1 08/19/18 13:38 110-57-6 1,1-Dichloroethane 0.37J ug/L 5.0 0.32 1 08/19/18 13:38 75-34-3 1,2-Dichloroethane ND ug/L 1.0 0.24 1 08/19/18 13:38 107-06-2 1,1-Dichloroethene ND ug/L 5.0 0.56 1 08/19/18 13:38 75-35-4 cis-1,2-Dichloroethene ND ug/L 5.0 0.19 1 08/19/18 13:38 156-59-2 trans-1,2-Dichloroethene ND ug/L 5.0 0.49 1 08/19/18 13:38 156-60-5 1,2-Dichloropropane ND ug/L 1.0 0.27 1 08/19/18 13:38 78-87-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/24/2018 02:30 PM without the written consent of Pace Analytical Services, LLC. Page 13 of 34 aceAnalytical -pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Butner Landfill Compliance Pace Project No.: 92395744 Sample: 3902-MW4 Lab ID: 92395744004 Collected: 08/13/18 13:04 Received: 08/14/18 10:41 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260 MSV Low Level Landfill cis-1,3-Dichloropropene trans- 1,3-Dichloropropene Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) 8260 MSV SIM 1,4-Dioxane (p-Dioxane) Surrogates 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 08/24/2018 02:30 PM Analytical Method: EPA 8260E ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 50.0 ND ug/L 10.0 ND ug/L 1.0 ND ug/L 100 ND ug/L 1.0 ND ug/L 5.0 ND ug/L 3.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 50.0 ND ug/L 1.0 ND ug/L 5.0 96 % 70-130 102 % 70-130 99 % 70-130 Analytical Method: EPA 8260E Mod. 40.7 ug/L 2.0 101 % 50-150 112 % 50-150 0.13 1 08/19/18 13:38 10061-01-5 0.26 1 08/19/18 13:38 10061-02-6 0.30 1 08/19/18 13:38 100-41-4 0.46 1 08/19/18 13:38 591-78-6 0.32 1 08/19/18 13:38 74-88-4 0.97 1 08/19/18 13:38 75-09-2 0.33 1 08/19/18 13:38 108-10-1 0.26 1 08/19/18 13:38 100-42-5 0.33 1 08/19/18 13:38 630-20-6 0.40 1 08/19/18 13:38 79-34-5 0.46 1 08/19/18 13:38 127-18-4 0.26 1 08/19/18 13:38 108-88-3 0.48 1 08/19/18 13:38 71-55-6 0.29 1 08/19/18 13:38 79-00-5 0.47 1 08/19/18 13:38 79-01-6 0.20 1 08/19/18 13:38 75-69-4 0.41 1 08/19/18 13:38 96-18-4 0.35 1 08/19/18 13:38 108-05-4 0.62 1 08/19/18 13:38 75-01-4 0.66 1 08/19/18 13:38 1330-20-7 1 08/19/18 13:38 460-00-4 1 08/19/18 13:38 17060-07-0 1 08/19/18 13:38 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. 08/21/18 20:50 123-91-1 08/21 /18 20:50 17060-07-0 08/21 /18 20:50 2037-26-5 Page 14 of 34 aceAnalytical -pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Butner Landfill Compliance Pace Project No.: 92395744 Sample: 3902-MW5 Lab ID: 92395744005 Collected: 08/13/18 14:01 Received: 08/14/18 10:41 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Antimony Arsenic Barium Beryllium Cadmium Chromium Cobalt Copper Lead Nickel Selenium Silver Vanadium Zinc 6020 MET ICPMS Thallium 8260 MSV Low Level Landfill Acetone Acrylonitrile Benzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane 1,2-Dibromo-3-chloropropane Dibromochloromethane 1,2-Dibromoethane (EDB) Dibromomethane 1,2-Dichlorobenzene 1,4-Dichlorobenzene trans-1,4-Dichloro-2-butene 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropane Date: 08/24/2018 02:30 PM Analytical Method: EPA 601 OD Preparation Method: EPA 3010A ND ug/L 6.0 3.9 1 08/15/18 08:30 08/19/18 21:49 7440-36-0 ND ug/L 10.0 5.0 1 08/15/18 08:30 08/19/18 21:49 7440-38-2 103 ug/L 100 2.5 1 08/15/18 08:30 08/19/18 21:49 7440-39-3 ND ug/L 1.0 0.50 1 08/15/18 08:30 08/19/18 21:49 7440-41-7 ND ug/L 1.0 0.50 1 08/15/18 08:30 08/19/18 21:49 7440-43-9 ND ug/L 10.0 2.5 1 08/15/18 08:30 08/19/18 21:49 7440-47-3 97.7 ug/L 10.0 2.5 1 08/15/18 08:30 08/19/18 21:49 7440-48-4 48.8 ug/L 10.0 2.5 1 08/15/18 08:30 08/19/18 21:49 7440-50-8 4.6J ug/L 10.0 2.5 1 08/15/18 08:30 08/19/18 21:49 7439-92-1 21.9J ug/L 50.0 2.5 1 08/15/18 08:30 08/19/18 21:49 7440-02-0 ND ug/L 10.0 5.0 1 08/15/18 08:30 08/19/18 21:49 7782-49-2 ND ug/L 10.0 2.5 1 08/15/18 08:30 08/19/18 21:49 7440-22-4 2.9J ug/L 25.0 2.5 1 08/15/18 08:30 08/19/18 21:49 7440-62-2 8.1J ug/L 10.0 5.0 1 08/15/18 08:30 08/19/18 21:49 7440-66-6 Analytical Method: EPA 6020E Preparation Method: EPA 3010A 0.037J ug/L 5.5 0.020 1 08/15/18 03:45 08/23/18 21:43 7440-28-0 Analytical Method: EPA 8260E ND ug/L 100 10.0 1 08/19/1813:54 67-64-1 ND ug/L 200 1.9 1 08/19/1813:54 107-13-1 ND ug/L 1.0 0.25 1 08/19/1813:54 71-43-2 ND ug/L 3.0 0.17 1 08/19/1813:54 74-97-5 ND ug/L 1.0 0.18 1 08/19/1813:54 75-27-4 ND ug/L 3.0 0.26 1 08/19/1813:54 75-25-2 ND ug/L 10.0 0.29 1 08/19/1813:54 74-83-9 ND ug/L 100 0.96 1 08/19/1813:54 78-93-3 ND ug/L 100 1.2 1 08/19/1813:54 75-15-0 ND ug/L 1.0 0.25 1 08/19/1813:54 56-23-5 ND ug/L 3.0 0.23 1 08/19/1813:54 108-90-7 ND ug/L 10.0 0.54 1 08/19/1813:54 75-00-3 ND ug/L 5.0 0.14 1 08/19/1813:54 67-66-3 ND ug/L 1.0 0.11 1 08/19/1813:54 74-87-3 ND ug/L 13.0 2.0 1 08/19/1813:54 96-12-8 ND ug/L 3.0 0.21 1 08/19/1813:54 124-48-1 ND ug/L 1.0 0.27 1 08/19/1813:54 106-93-4 ND ug/L 10.0 0.21 1 08/19/1813:54 74-95-3 ND ug/L 5.0 0.30 1 08/19/1813:54 95-50-1 ND ug/L 1.0 0.33 1 08/19/1813:54 106-46-7 ND ug/L 100 1.0 1 08/19/1813:54 110-57-6 ND ug/L 5.0 0.32 1 08/19/1813:54 75-34-3 ND ug/L 1.0 0.24 1 08/19/1813:54 107-06-2 ND ug/L 5.0 0.56 1 08/19/1813:54 75-35-4 ND ug/L 5.0 0.19 1 08/19/1813:54 156-59-2 ND ug/L 5.0 0.49 1 08/19/1813:54 156-60-5 ND ug/L 1.0 0.27 1 08/19/1813:54 78-87-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 15 of 34 aceAnalytical -pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Butner Landfill Compliance Pace Project No.: 92395744 Sample: 3902-MW5 Lab ID: 92395744005 Collected: 08/13/18 14:01 Received: 08/14/18 10:41 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260 MSV Low Level Landfill cis-1,3-Dichloropropene trans- 1,3-Dichloropropene Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) 8260 MSV SIM 1,4-Dioxane (p-Dioxane) Surrogates 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 08/24/2018 02:30 PM Analytical Method: EPA 8260E ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 50.0 ND ug/L 10.0 ND ug/L 1.0 ND ug/L 100 ND ug/L 1.0 ND ug/L 5.0 ND ug/L 3.0 ND ug/L 1.0 0.44J ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 50.0 ND ug/L 1.0 ND ug/L 5.0 94 % 70-130 102 % 70-130 101 % 70-130 Analytical Method: EPA 8260E Mod. 2.OJ ug/L 2.0 100 % 50-150 112 % 50-150 0.13 1 08/19/18 13:54 10061-01-5 0.26 1 08/19/18 13:54 10061-02-6 0.30 1 08/19/18 13:54 100-41-4 0.46 1 08/19/18 13:54 591-78-6 0.32 1 08/19/18 13:54 74-88-4 0.97 1 08/19/18 13:54 75-09-2 0.33 1 08/19/18 13:54 108-10-1 0.26 1 08/19/18 13:54 100-42-5 0.33 1 08/19/18 13:54 630-20-6 0.40 1 08/19/18 13:54 79-34-5 0.46 1 08/19/18 13:54 127-18-4 0.26 1 08/19/18 13:54 108-88-3 0.48 1 08/19/18 13:54 71-55-6 0.29 1 08/19/18 13:54 79-00-5 0.47 1 08/19/18 13:54 79-01-6 0.20 1 08/19/18 13:54 75-69-4 0.41 1 08/19/18 13:54 96-18-4 0.35 1 08/19/18 13:54 108-05-4 0.62 1 08/19/18 13:54 75-01-4 0.66 1 08/19/18 13:54 1330-20-7 1 08/19/18 13:54 460-00-4 1 08/19/18 13:54 17060-07-0 1 08/19/18 13:54 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. 08/21/18 21:10 123-91-1 08/21 /18 21:10 17060-07-0 08/21 /18 21:10 2037-26-5 Page 16 of 34 aceAnalytical -pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Butner Landfill Compliance Pace Project No.: 92395744 Sample: 3902-SW1 Lab ID: 92395744006 Collected: 08/13/18 13:46 Received: 08/14/18 10:41 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Antimony ND ug/L 6.0 3.9 1 08/15/18 08:30 08/19/18 21:52 7440-36-0 Arsenic ND ug/L 10.0 5.0 1 08/15/18 08:30 08/19/18 21:52 7440-38-2 Barium 70.OJ ug/L 100 2.5 1 08/15/18 08:30 08/19/18 21:52 7440-39-3 Beryllium ND ug/L 1.0 0.50 1 08/15/18 08:30 08/19/18 21:52 7440-41-7 Cadmium ND ug/L 1.0 0.50 1 08/15/18 08:30 08/19/18 21:52 7440-43-9 Chromium 5.9J ug/L 10.0 2.5 1 08/15/18 08:30 08/19/18 21:52 7440-47-3 Cobalt 6.OJ ug/L 10.0 2.5 1 08/15/18 08:30 08/19/18 21:52 7440-48-4 Copper 4.1J ug/L 10.0 2.5 1 08/15/18 08:30 08/19/18 21:52 7440-50-8 Lead ND ug/L 10.0 2.5 1 08/15/18 08:30 08/19/18 21:52 7439-92-1 Nickel 7.3J ug/L 50.0 2.5 1 08/15/18 08:30 08/19/18 21:52 7440-02-0 Selenium ND ug/L 10.0 5.0 1 08/15/18 08:30 08/19/18 21:52 7782-49-2 Silver ND ug/L 10.0 2.5 1 08/15/18 08:30 08/19/18 21:52 7440-22-4 Vanadium 8.3J ug/L 25.0 2.5 1 08/15/18 08:30 08/19/18 21:52 7440-62-2 Zinc 6.OJ ug/L 10.0 5.0 1 08/15/18 08:30 08/19/18 21:52 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Thallium ND ug/L 5.5 0.020 1 08/15/18 03:45 08/23/18 21:46 7440-28-0 8260 MSV Low Level Landfill Analytical Method: EPA 8260E Acetone ND ug/L 100 10.0 1 08/19/18 14:10 67-64-1 Acrylonitrile ND ug/L 200 1.9 1 08/19/18 14:10 107-13-1 Benzene ND ug/L 1.0 0.25 1 08/19/18 14:10 71-43-2 Bromochloromethane ND ug/L 3.0 0.17 1 08/19/18 14:10 74-97-5 Bromodichloromethane ND ug/L 1.0 0.18 1 08/19/18 14:10 75-27-4 Bromoform ND ug/L 3.0 0.26 1 08/19/18 14:10 75-25-2 Bromomethane ND ug/L 10.0 0.29 1 08/19/18 14:10 74-83-9 2-Butanone (MEK) ND ug/L 100 0.96 1 08/19/18 14:10 78-93-3 Carbon disulfide ND ug/L 100 1.2 1 08/19/18 14:10 75-15-0 Carbon tetrachloride ND ug/L 1.0 0.25 1 08/19/18 14:10 56-23-5 Chlorobenzene ND ug/L 3.0 0.23 1 08/19/18 14:10 108-90-7 Chloroethane ND ug/L 10.0 0.54 1 08/19/18 14:10 75-00-3 Chloroform ND ug/L 5.0 0.14 1 08/19/18 14:10 67-66-3 Chloromethane ND ug/L 1.0 0.11 1 08/19/18 14:10 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 13.0 2.0 1 08/19/18 14:10 96-12-8 Dibromochloromethane ND ug/L 3.0 0.21 1 08/19/18 14:10 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 0.27 1 08/19/18 14:10 106-93-4 Dibromomethane ND ug/L 10.0 0.21 1 08/19/18 14:10 74-95-3 1,2-Dichlorobenzene ND ug/L 5.0 0.30 1 08/19/18 14:10 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 0.33 1 08/19/18 14:10 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 100 1.0 1 08/19/18 14:10 110-57-6 1,1-Dichloroethane ND ug/L 5.0 0.32 1 08/19/18 14:10 75-34-3 1,2-Dichloroethane ND ug/L 1.0 0.24 1 08/19/18 14:10 107-06-2 1,1-Dichloroethene ND ug/L 5.0 0.56 1 08/19/18 14:10 75-35-4 cis-1,2-Dichloroethene ND ug/L 5.0 0.19 1 08/19/18 14:10 156-59-2 trans-1,2-Dichloroethene ND ug/L 5.0 0.49 1 08/19/18 14:10 156-60-5 1,2-Dichloropropane ND ug/L 1.0 0.27 1 08/19/18 14:10 78-87-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/24/2018 02:30 PM without the written consent of Pace Analytical Services, LLC. Page 17 of 34 aceAnalytical -pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Butner Landfill Compliance Pace Project No.: 92395744 Sample: 3902-SW1 Lab ID: 92395744006 Collected: 08/13/18 13:46 Received: 08/14/18 10:41 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260 MSV Low Level Landfill cis-1,3-Dichloropropene trans- 1,3-Dichloropropene Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) 8260 MSV SIM 1,4-Dioxane (p-Dioxane) Surrogates 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 08/24/2018 02:30 PM Analytical Method: EPA 8260E ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 50.0 ND ug/L 10.0 ND ug/L 1.0 ND ug/L 100 ND ug/L 1.0 ND ug/L 5.0 ND ug/L 3.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 50.0 ND ug/L 1.0 ND ug/L 5.0 94 % 70-130 100 % 70-130 100 % 70-130 Analytical Method: EPA 8260E Mod. ND ug/L 2.0 101 % 50-150 112 % 50-150 0.13 1 08/19/18 14:10 10061-01-5 0.26 1 08/19/18 14:10 10061-02-6 0.30 1 08/19/18 14:10 100-41-4 0.46 1 08/19/18 14:10 591-78-6 0.32 1 08/19/18 14:10 74-88-4 0.97 1 08/19/18 14:10 75-09-2 0.33 1 08/19/18 14:10 108-10-1 0.26 1 08/19/18 14:10 100-42-5 0.33 1 08/19/18 14:10 630-20-6 0.40 1 08/19/18 14:10 79-34-5 0.46 1 08/19/18 14:10 127-18-4 0.26 1 08/19/18 14:10 108-88-3 0.48 1 08/19/18 14:10 71-55-6 0.29 1 08/19/18 14:10 79-00-5 0.47 1 08/19/18 14:10 79-01-6 0.20 1 08/19/18 14:10 75-69-4 0.41 1 08/19/18 14:10 96-18-4 0.35 1 08/19/18 14:10 108-05-4 0.62 1 08/19/18 14:10 75-01-4 0.66 1 08/19/18 14:10 1330-20-7 1 08/19/18 14:10 460-00-4 1 08/19/18 14:10 17060-07-0 1 08/19/18 14:10 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. 08/21/18 21:29 123-91-1 08/21 /18 21:29 17060-07-0 08/21 /18 21:29 2037-26-5 Page 18 of 34 aceAnalytical -pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Butner Landfill Compliance Pace Project No.: 92395744 Sample: 3902-Trip Blank Lab ID: 92395744007 Collected: 08/13/18 05:30 Received: 08/14/18 10:41 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260 MSV Low Level Landfill Analytical Method: EPA 8260E Acetone ND ug/L 100 10.0 1 08/19/18 14:26 67-64-1 Acrylonitrile ND ug/L 200 1.9 1 08/19/18 14:26 107-13-1 Benzene ND ug/L 1.0 0.25 1 08/19/18 14:26 71-43-2 Bromochloromethane ND ug/L 3.0 0.17 1 08/19/18 14:26 74-97-5 Bromodichloromethane ND ug/L 1.0 0.18 1 08/19/18 14:26 75-27-4 Bromoform ND ug/L 3.0 0.26 1 08/19/18 14:26 75-25-2 Bromomethane ND ug/L 10.0 0.29 1 08/19/18 14:26 74-83-9 2-Butanone (MEK) ND ug/L 100 0.96 1 08/19/18 14:26 78-93-3 Carbon disulfide ND ug/L 100 1.2 1 08/19/18 14:26 75-15-0 Carbon tetrachloride ND ug/L 1.0 0.25 1 08/19/18 14:26 56-23-5 Chlorobenzene ND ug/L 3.0 0.23 1 08/19/18 14:26 108-90-7 Chloroethane ND ug/L 10.0 0.54 1 08/19/18 14:26 75-00-3 Chloroform ND ug/L 5.0 0.14 1 08/19/18 14:26 67-66-3 Chloromethane ND ug/L 1.0 0.11 1 08/19/18 14:26 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 13.0 2.0 1 08/19/18 14:26 96-12-8 Dibromochloromethane ND ug/L 3.0 0.21 1 08/19/18 14:26 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 0.27 1 08/19/18 14:26 106-93-4 Dibromomethane ND ug/L 10.0 0.21 1 08/19/18 14:26 74-95-3 1,2-Dichlorobenzene ND ug/L 5.0 0.30 1 08/19/18 14:26 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 0.33 1 08/19/18 14:26 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 100 1.0 1 08/19/18 14:26 110-57-6 1,1-Dichloroethane ND ug/L 5.0 0.32 1 08/19/18 14:26 75-34-3 1,2-Dichloroethane ND ug/L 1.0 0.24 1 08/19/18 14:26 107-06-2 1,1-Dichloroethene ND ug/L 5.0 0.56 1 08/19/18 14:26 75-35-4 cis-1,2-Dichloroethene ND ug/L 5.0 0.19 1 08/19/18 14:26 156-59-2 trans-1,2-Dichloroethene ND ug/L 5.0 0.49 1 08/19/18 14:26 156-60-5 1,2-Dichloropropane ND ug/L 1.0 0.27 1 08/19/18 14:26 78-87-5 cis-1,3-Dichloropropene ND ug/L 1.0 0.13 1 08/19/18 14:26 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 0.26 1 08/19/18 14:26 10061-02-6 Ethylbenzene ND ug/L 1.0 0.30 1 08/19/18 14:26 100-41-4 2-Hexanone ND ug/L 50.0 0.46 1 08/19/18 14:26 591-78-6 lodomethane ND ug/L 10.0 0.32 1 08/19/18 14:26 74-88-4 Methylene Chloride ND ug/L 1.0 0.97 1 08/19/18 14:26 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 100 0.33 1 08/19/18 14:26 108-10-1 Styrene ND ug/L 1.0 0.26 1 08/19/18 14:26 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 5.0 0.33 1 08/19/18 14:26 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 3.0 0.40 1 08/19/18 14:26 79-34-5 Tetrachloroethene ND ug/L 1.0 0.46 1 08/19/18 14:26 127-18-4 Toluene ND ug/L 1.0 0.26 1 08/19/18 14:26 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 0.48 1 08/19/18 14:26 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 0.29 1 08/19/18 14:26 79-00-5 Trichloroethene ND ug/L 1.0 0.47 1 08/19/18 14:26 79-01-6 Trichlorofluoromethane ND ug/L 1.0 0.20 1 08/19/18 14:26 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 0.41 1 08/19/18 14:26 96-18-4 Vinyl acetate ND ug/L 50.0 0.35 1 08/19/18 14:26 108-05-4 Vinyl chloride ND ug/L 1.0 0.62 1 08/19/18 14:26 75-01-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/24/2018 02:30 PM without the written consent of Pace Analytical Services, LLC. Page 19 of 34 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Butner Landfill Compliance Pace Project No.: 92395744 Sample: 3902-Trip Blank Lab ID: 92395744007 Collected: 08/13/18 05:30 Received: 08/14/18 10:41 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260 MSV Low Level Landfill Analytical Method: EPA 8260E Xylene (Total) ND ug/L 5.0 0.66 1 08/19/18 14:26 1330-20-7 Surrogates 4-Bromofluorobenzene (S) 95 % 70-130 1 08/19/18 14:26 460-00-4 1,2-Dichloroethane-d4 (S) 99 % 70-130 1 08/19/18 14:26 17060-07-0 Toluene-d8 (S) 99 % 70-130 1 08/19/18 14:26 2037-26-5 Date: 08/24/2018 02:30 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 20 of 34 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Butner Landfill Compliance Pace Project No.: 92395744 QC Batch: 424982 Analysis Method: EPA 6010D QC Batch Method: EPA 3010A Analysis Description: 6010 MET Associated Lab Samples: 92395744001, 92395744002, 92395744003, 92395744004, 92395744005, 92395744006 METHOD BLANK: 2350347 Matrix: Water Associated Lab Samples: 92395744001, 92395744002, 92395744003, 92395744004, 92395744005, 92395744006 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers Antimony ug/L ND 6.0 3.9 08/16/1816:44 Arsenic ug/L ND 10.0 5.0 08/16/1816:44 Barium ug/L ND 100 2.5 08/16/1816:44 Beryllium ug/L ND 1.0 0.50 08/16/1816:44 Cadmium ug/L ND 1.0 0.50 08/16/1816:44 Chromium ug/L ND 10.0 2.5 08/16/1816:44 Cobalt ug/L ND 10.0 2.5 08/16/1816:44 Copper ug/L ND 10.0 2.5 08/16/1816:44 Lead ug/L ND 10.0 2.5 08/16/1816:44 Nickel ug/L ND 50.0 2.5 08/16/1816:44 Selenium ug/L ND 10.0 5.0 08/16/1816:44 Silver ug/L ND 10.0 2.5 08/16/1816:44 Tin ug/L ND 100 2.5 08/16/1816:44 Vanadium ug/L ND 25.0 2.5 08/16/1816:44 Zinc ug/L ND 10.0 5.0 08/16/1816:44 LABORATORY CONTROL SAMPLE: 2350348 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Antimony ug/L 500 490 98 80-120 Arsenic ug/L 500 482 96 80-120 Barium ug/L 500 501 100 80-120 Beryllium ug/L 500 496 99 80-120 Cadmium ug/L 500 489 98 80-120 Chromium ug/L 500 499 100 80-120 Cobalt ug/L 500 494 99 80-120 Copper ug/L 500 506 101 80-120 Lead ug/L 500 481 96 80-120 Nickel ug/L 500 489 98 80-120 Selenium ug/L 500 455 91 80-120 Silver ug/L 250 253 101 80-120 Tin ug/L 500 498 100 80-120 Vanadium ug/L 500 499 100 80-120 Zinc ug/L 500 481 96 80-120 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/24/2018 02:30 PM without the written consent of Pace Analytical Services, LLC. Page 21 of 34 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Pace Project No.: Butner Landfill Compliance 92395744 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2350349 2350350 MS MSD 92395744001 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Antimony ug/L ND 500 500 506 509 101 102 75-125 1 20 Arsenic ug/L ND 500 500 497 504 99 100 75-125 1 20 Barium ug/L 3.8J 500 500 517 519 103 103 75-125 0 20 Beryllium ug/L ND 500 500 521 523 104 105 75-125 0 20 Cadmium ug/L ND 500 500 506 508 101 102 75-125 0 20 Chromium ug/L ND 500 500 510 512 102 102 75-125 0 20 Cobalt ug/L ND 500 500 497 500 99 100 75-125 1 20 Copper ug/L ND 500 500 518 521 103 104 75-125 1 20 Lead ug/L ND 500 500 492 495 98 99 75-125 1 20 Nickel ug/L ND 500 500 497 500 99 100 75-125 1 20 Selenium ug/L ND 500 500 500 501 100 100 75-125 0 20 Silver ug/L ND 250 250 256 259 103 104 75-125 1 20 Tin ug/L ND 500 500 508 512 101 102 75-125 1 20 Vanadium ug/L ND 500 500 509 514 101 102 75-125 1 20 Zinc ug/L ND 500 500 500 504 99 100 75-125 1 20 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/24/2018 02:30 PM without the written consent of Pace Analytical Services, LLC. Page 22 of 34 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Butner Landfill Compliance Pace Project No.: 92395744 QC Batch: 424971 Analysis Method: EPA 6020B QC Batch Method: EPA 3010A Analysis Description: 6020 MET Associated Lab Samples: 92395744001, 92395744002, 92395744003, 92395744004, 92395744005, 92395744006 METHOD BLANK: 2350297 Matrix: Water Associated Lab Samples: 92395744001, 92395744002, 92395744003, 92395744004, 92395744005, 92395744006 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers Thallium ug/L ND 5.5 0.020 08/23/18 21:11 LABORATORY CONTROL SAMPLE: 2350298 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Thallium ug/L 10 9.9 99 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2350299 2350300 MS MSD 92395744001 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Thallium ug/L ND 10 10 10.0 9.9 100 99 75-125 1 20 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/24/2018 02:30 PM without the written consent of Pace Analytical Services, LLC. Page 23 of 34 aceAnalytical -pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Butner Landfill Compliance Pace Project No.: 92395744 QC Batch: 425801 Analysis Method: EPA 8260B QC Batch Method: EPA 8260E Analysis Description: 8260 MSV Low Level Landfill Associated Lab Samples: 92395744001, 92395744002, 92395744003, 92395744004, 92395744005, 92395744006, 92395744007 METHOD BLANK: 2354038 Matrix: Water Associated Lab Samples: 92395744001, 92395744002, 92395744003, 92395744004, 92395744005, 92395744006, 92395744007 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers 1,1,1,2-Tetrachloroethane ug/L ND 5.0 0.33 08/19/18 12:01 1,1,1-Trichloroethane ug/L ND 1.0 0.48 08/19/18 12:01 1,1,2,2-Tetrachloroethane ug/L ND 3.0 0.40 08/19/18 12:01 1,1,2-Trichloroethane ug/L ND 1.0 0.29 08/19/18 12:01 1,1-Dichloroethane ug/L ND 5.0 0.32 08/19/18 12:01 1,1-Dichloroethene ug/L ND 5.0 0.56 08/19/18 12:01 1,2,3-Trichloropropane ug/L ND 1.0 0.41 08/19/18 12:01 1,2-Dibromo-3-chloropropane ug/L ND 13.0 2.0 08/19/18 12:01 1,2-Dibromoethane (EDB) ug/L ND 1.0 0.27 08/19/18 12:01 1,2-Dichlorobenzene ug/L ND 5.0 0.30 08/19/18 12:01 1,2-Dichloroethane ug/L ND 1.0 0.24 08/19/18 12:01 1,2-Dichloropropane ug/L ND 1.0 0.27 08/19/18 12:01 1,4-Dichlorobenzene ug/L ND 1.0 0.33 08/19/18 12:01 2-Butanone (MEK) ug/L ND 100 0.96 08/19/18 12:01 2-Hexanone ug/L ND 50.0 0.46 08/19/18 12:01 4-Methyl-2-pentanone (MIBK) ug/L ND 100 0.33 08/19/18 12:01 Acetone ug/L ND 100 10.0 08/19/18 12:01 Acrylonitrile ug/L ND 200 1.9 08/19/18 12:01 Benzene ug/L ND 1.0 0.25 08/19/18 12:01 Bromochloromethane ug/L ND 3.0 0.17 08/19/18 12:01 Bromodichloromethane ug/L ND 1.0 0.18 08/19/18 12:01 Bromoform ug/L ND 3.0 0.26 08/19/18 12:01 Bromomethane ug/L ND 10.0 0.29 08/19/18 12:01 Carbon disulfide ug/L ND 100 1.2 08/19/18 12:01 Carbon tetrachloride ug/L ND 1.0 0.25 08/19/18 12:01 Chlorobenzene ug/L ND 3.0 0.23 08/19/18 12:01 Chloroethane ug/L ND 10.0 0.54 08/19/18 12:01 Chloroform ug/L ND 5.0 0.14 08/19/18 12:01 Chloromethane ug/L ND 1.0 0.11 08/19/18 12:01 cis-1,2-Dichloroethene ug/L ND 5.0 0.19 08/19/18 12:01 cis-1,3-Dichloropropene ug/L ND 1.0 0.13 08/19/18 12:01 Dibromochloromethane ug/L ND 3.0 0.21 08/19/18 12:01 Dibromomethane ug/L ND 10.0 0.21 08/19/18 12:01 Ethylbenzene ug/L ND 1.0 0.30 08/19/18 12:01 lodomethane ug/L ND 10.0 0.32 08/19/18 12:01 Methylene Chloride ug/L ND 1.0 0.97 08/19/18 12:01 Styrene ug/L ND 1.0 0.26 08/19/18 12:01 Tetrachloroethene ug/L ND 1.0 0.46 08/19/18 12:01 Toluene ug/L ND 1.0 0.26 08/19/18 12:01 trans-1,2-Dichloroethene ug/L ND 5.0 0.49 08/19/18 12:01 trans- 1,3-Dichloropropene ug/L ND 1.0 0.26 08/19/18 12:01 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/24/2018 02:30 PM without the written consent of Pace Analytical Services, LLC. Page 24 of 34 aceAnalytical -pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Butner Landfill Compliance Pace Project No.: 92395744 METHOD BLANK: 2354038 Matrix: Water Associated Lab Samples: 92395744001, 92395744002, 92395744003, 92395744004, 92395744005, 92395744006, 92395744007 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers trans-1,4-Dichloro-2-butene ug/L ND 100 1.0 08/19/18 12:01 Trichloroethene ug/L ND 1.0 0.47 08/19/18 12:01 Trichlorofluoromethane ug/L ND 1.0 0.20 08/19/18 12:01 Vinyl acetate ug/L ND 50.0 0.35 08/19/18 12:01 Vinyl chloride ug/L ND 1.0 0.62 08/19/18 12:01 Xylene (Total) ug/L ND 5.0 0.66 08/19/18 12:01 1,2-Dichloroethane-d4 (S) % 98 70-130 08/19/18 12:01 4-Bromofluorobenzene (S) % 96 70-130 08/19/18 12:01 Toluene-d8 (S) % 100 70-130 08/19/18 12:01 LABORATORY CONTROL SAMPLE: Parameter 2354039 Units Spike Conc. LCS Result LCS % Rec % Rec Limits 1,1,1,2-Tetrachloroethane ug/L 50 51.6 103 80-125 1,1,1-Trichloroethane ug/L 50 51.1 102 71-129 1,1,2,2-Tetrachloroethane ug/L 50 49.3 99 79-124 1,1,2-Trichloroethane ug/L 50 50.4 101 85-125 1,1-Dichloroethane ug/L 50 46.8 94 73-126 1,1-Dichloroethene ug/L 50 52.2 104 66-135 1,2,3-Trichloropropane ug/L 50 48.5 97 75-130 1,2-Dibromo-3-chloropropane ug/L 50 51.2 102 71-133 1,2-Dibromoethane (EDB) ug/L 50 53.0 106 83-124 1,2-Dichlorobenzene ug/L 50 49.2 98 80-133 1,2-Dichloroethane ug/L 50 50.1 100 67-128 1,2-Dichloropropane ug/L 50 50.1 100 75-132 1,4-Dichlorobenzene ug/L 50 47.7 95 78-130 2-Butanone (MEK) ug/L 100 96.2J 96 61-144 2-Hexanone ug/L 100 100 100 68-143 4-Methyl-2-pentanone (MIBK) ug/L 100 98AJ 98 72-135 Acetone ug/L 100 112 112 48-146 Acrylonitrile ug/L 250 248 99 40-160 Benzene ug/L 50 49.1 98 80-125 Bromochloromethane ug/L 50 52.0 104 71-125 Bromodichloromethane ug/L 50 53.3 107 78-124 Bromoform ug/L 50 51.1 102 71-128 Bromomethane ug/L 50 37.9 76 40-160 Carbon disulfide ug/L 50 51.3J 103 50-160 Carbon tetrachloride ug/L 50 52.9 106 69-131 Chlorobenzene ug/L 50 49.4 99 81-122 Chloroethane ug/L 50 43.1 86 39-148 Chloroform ug/L 50 51.7 103 73-127 Chloromethane ug/L 50 44.4 89 44-146 cis-1,2-Dichloroethene ug/L 50 49.2 98 74-124 cis-1,3-Dichloropropene ug/L 50 50.2 100 72-132 Qualifiers 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/24/2018 02:30 PM without the written consent of Pace Analytical Services, LLC. Page 25 of 34 aceAnalytical -pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Butner Landfill Compliance Pace Project No.: 92395744 LABORATORY CONTROL SAMPLE: 2354039 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Dibromochloromethane ug/L 50 51.3 103 78-125 Dibromomethane ug/L 50 54.0 108 82-120 Ethylbenzene ug/L 50 48.9 98 79-121 lodomethane ug/L 100 98.6 99 39-154 Methylene Chloride ug/L 50 51.6 103 64-133 Styrene ug/L 50 49.4 99 84-126 Tetrachloroethene ug/L 50 48.4 97 78-122 Toluene ug/L 50 47.9 96 80-121 trans-1,2-Dichloroethene ug/L 50 50.8 102 71-127 trans- 1,3-Dichloropropene ug/L 50 50.8 102 69-141 trans-1,4-Dichloro-2-butene ug/L 50 52.6J 105 40-160 Trichloroethene ug/L 50 52.8 106 78-122 Trichlorofluoromethane ug/L 50 51.2 102 53-137 Vinyl acetate ug/L 100 98.1 98 40-160 Vinyl chloride ug/L 50 51.5 103 58-137 Xylene (Total) ug/L 150 149 99 81-126 1,2-Dichloroethane-d4 (S) % 100 70-130 4-Bromofluorobenzene (S) % 97 70-130 Toluene-d8 (S) % 97 70-130 MATRIX SPIKE SAMPLE: 2354041 92395744002 Spike MS MS % Rec Parameter Units Result Conc. Result % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/L ND 20 19.3 96 70-130 1,1,1-Trichloroethane ug/L ND 20 20.7 103 70-130 1,1,2,2-Tetrachloroethane ug/L ND 20 18.9 94 70-130 1,1,2-Trichloroethane ug/L ND 20 19.4 97 70-130 1,1-Dichloroethane ug/L ND 20 19.3 97 70-130 1,1-Dichloroethene ug/L ND 20 21.8 109 70-166 1,2,3-Trichloropropane ug/L ND 20 18.8 94 70-130 1,2-Dibromo-3-chloropropane ug/L ND 20 18.0 90 70-130 1,2-Dibromoethane (EDB) ug/L ND 20 20.0 100 70-130 1,2-Dichlorobenzene ug/L 1.2J 20 20.7 97 70-130 1,2-Dichloroethane ug/L ND 20 19.9 99 70-130 1,2-Dichloropropane ug/L ND 20 19.5 98 70-130 1,4-Dichlorobenzene ug/L 1.9 20 20.2 92 70-130 2-Butanone (MEK) ug/L ND 40 39.OJ 97 70-130 2-Hexanone ug/L ND 40 37.2J 93 70-130 4-Methyl-2-pentanone (MIBK) ug/L ND 40 37.9J 95 70-130 Acetone ug/L ND 40 53.5J 134 70-130 M1 Acrylonitrile ug/L ND 100 97.3J 97 70-130 Benzene ug/L 1.3 20 21.2 100 70-148 Bromochloromethane ug/L ND 20 20.5 103 70-130 Bromodichloromethane ug/L ND 20 20.1 101 70-130 Bromoform ug/L ND 20 18.1 90 70-130 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/24/2018 02:30 PM without the written consent of Pace Analytical Services, LLC. Page 26 of 34 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Butner Landfill Compliance Pace Project No.: 92395744 MATRIX SPIKE SAMPLE: Parameter 2354041 Units 92395744002 Result Spike Conc. MS Result MS % Rec % Rec Limits Qualifiers Bromomethane ug/L ND 20 9.6J 48 70-130 M1 Carbon disulfide ug/L ND 20 20.OJ 100 70-130 Carbon tetrachloride ug/L ND 20 20.6 103 70-130 Chlorobenzene ug/L 14.5 20 33.9 97 70-146 Chloroethane ug/L 1.2J 20 19.4 91 70-130 Chloroform ug/L ND 20 20.0 100 70-130 Chloromethane ug/L ND 20 17.7 89 70-130 cis-1,2-Dichloroethene ug/L ND 20 19.9 100 70-130 cis-1,3-Dichloropropene ug/L ND 20 18.6 93 70-130 Dibromochloromethane ug/L ND 20 19.0 95 70-130 Dibromomethane ug/L ND 20 21.3 107 70-130 Ethylbenzene ug/L ND 20 19.3 97 70-130 lodomethane ug/L ND 40 36.3 91 70-130 Methylene Chloride ug/L ND 20 19.9 100 70-130 Styrene ug/L ND 20 18.8 94 70-130 Tetrachloroethene ug/L ND 20 19.5 97 70-130 Toluene ug/L ND 20 19.2 96 70-155 trans-1,2-Dichloroethene ug/L ND 20 20.7 103 70-130 trans- 1,3-Dichloropropene ug/L ND 20 18.9 94 70-130 trans-1,4-Dichloro-2-butene ug/L ND 20 15.OJ 75 70-130 Trichloroethene ug/L ND 20 21.0 105 69-151 Trichlorofluoromethane ug/L ND 20 22.4 112 70-130 Vinyl acetate ug/L ND 40 35.9J 90 70-130 Vinyl chloride ug/L ND 20 21.2 106 70-130 Xylene (Total) ug/L ND 60 58.3 97 70-130 1,2-Dichloroethane-d4 (S) % 100 70-130 4-Bromofluorobenzene (S) % 97 70-130 Toluene-d8 (S) % 96 70-130 SAMPLE DUPLICATE: 2354040 Parameter Units 92395744001 Result Dup Result RPD Max RPD Qualifiers 1,1,1,2-Tetrachloroethane ug/L ND ND 30 1,1,1-Trichloroethane ug/L ND ND 30 1,1,2,2-Tetrachloroethane ug/L ND ND 30 1,1,2-Trichloroethane ug/L ND ND 30 1,1-Dichloroethane ug/L ND ND 30 1,1-Dichloroethene ug/L ND ND 30 1,2,3-Trichloropropane ug/L ND ND 30 1,2-Dibromo-3-chloropropane ug/L ND ND 30 1,2-Dibromoethane (EDB) ug/L ND ND 30 1,2-Dichlorobenzene ug/L ND ND 30 1,2-Dichloroethane ug/L ND ND 30 1,2-Dichloropropane ug/L ND ND 30 1,4-Dichlorobenzene ug/L ND ND 30 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/24/2018 02:30 PM without the written consent of Pace Analytical Services, LLC. Page 27 of 34 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Butner Landfill Compliance Pace Project No.: 92395744 SAMPLE DUPLICATE: 2354040 Parameter Units 92395744001 Result 2-Butanone (MEK) ug/L ND 2-Hexanone ug/L ND 4-Methyl-2-pentanone (MIBK) ug/L ND Acetone ug/L ND Acrylonitrile ug/L ND Benzene ug/L ND Bromochloromethane ug/L ND Bromodichloromethane ug/L ND Bromoform ug/L ND Bromomethane ug/L ND Carbon disulfide ug/L ND Carbon tetrachloride ug/L ND Chlorobenzene ug/L ND Chloroethane ug/L ND Chloroform ug/L ND Chloromethane ug/L ND cis-1,2-Dichloroethene ug/L ND cis-1,3-Dichloropropene ug/L ND Dibromochloromethane ug/L ND Dibromomethane ug/L ND Ethylbenzene ug/L ND lodomethane ug/L ND Methylene Chloride ug/L ND Styrene ug/L ND Tetrachloroethene ug/L ND Toluene ug/L ND trans-1,2-Dichloroethene ug/L ND trans- 1,3-Dichloropropene ug/L ND trans-1,4-Dichloro-2-butene ug/L ND Trichloroethene ug/L ND Trichlorofluoromethane ug/L ND Vinyl acetate ug/L ND Vinyl chloride ug/L ND Xylene (Total) ug/L ND 1,2-Dichloroethane-d4 (S) % 98 4-Bromofluorobenzene (S) % 97 Toluene-d8 (S) % 98 Dup Result RPD ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 102 95 99 3 2 0 Max RPD Qualifiers 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/24/2018 02:30 PM without the written consent of Pace Analytical Services, LLC. Page 28 of 34 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Butner Landfill Compliance Pace Project No.: 92395744 QC Batch: 426080 Analysis Method: EPA 8260B Mod. QC Batch Method: EPA 8260E Mod. Analysis Description: 8260 MSV SIM Associated Lab Samples: 92395744001, 92395744002, 92395744003, 92395744004, 92395744005, 92395744006 METHOD BLANK: 2355220 Matrix: Water Associated Lab Samples: 92395744001, 92395744002, 92395744003, 92395744004, 92395744005, 92395744006 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers 1,4-Dioxane (p-Dioxane) ug/L ND 2.0 1.9 08/21/18 15:18 1,2-Dichloroethane-d4 (S) % 97 50-150 08/21/18 15:18 Toluene-d8 (S) % 107 50-150 08/21/18 15:18 LABORATORY CONTROL SAMPLE: 2355221 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers 1,4-Dioxane (p-Dioxane) ug/L 20 17.7 88 71-125 1,2-Dichloroethane-d4 (S) % 97 50-150 Toluene-d8(S) % 107 50-150 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2355222 2355223 MS MSD 92395199068 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual 1,4-Dioxane (p-Dioxane) ug/L ND 20 20 18.5 17.9 91 88 50-150 3 30 1,2-Dichloroethane-d4 (S) % 105 104 50-150 30 Toluene-d8 (S) % 114 113 50-150 30 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/24/2018 02:30 PM without the written consent of Pace Analytical Services, LLC. Page 29 of 34 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALIFIERS Project: Butner Landfill Compliance Pace Project No.: 92395744 DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL -Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. 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 PASI-A Pace Analytical Services - Asheville PASI-C Pace Analytical Services - Charlotte ANALYTE QUALIFIERS M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/24/2018 02:30 PM without the written consent of Pace Analytical Services, LLC. Page 30 of 34 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: Pace Project No.: Butner Landfill Compliance 92395744 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 92395744001 3902-MW1 R EPA 3010A 424982 EPA 6010D 425053 92395744002 3902-MW2R EPA 3010A 424982 EPA 6010D 425053 92395744003 3902-MW3R EPA 3010A 424982 EPA 6010D 425053 92395744004 3902-MW4 EPA 3010A 424982 EPA 6010D 425053 92395744005 3902-MW5 EPA 3010A 424982 EPA 6010D 425053 92395744006 3902-SW1 EPA 3010A 424982 EPA 6010D 425053 92395744001 3902-MW1 R EPA 3010A 424971 EPA 6020B 425054 92395744002 3902-MW2R EPA 3010A 424971 EPA 6020B 425054 92395744003 3902-MW3R EPA 3010A 424971 EPA 6020B 425054 92395744004 3902-MW4 EPA 3010A 424971 EPA 6020B 425054 92395744005 3902-MW5 EPA 3010A 424971 EPA 6020B 425054 92395744006 3902-SW1 EPA 3010A 424971 EPA 6020B 425054 92395744001 3902-MW1 R EPA 8260B 425801 92395744002 3902-MW2R EPA 8260B 425801 92395744003 3902-MW3R EPA 8260B 425801 92395744004 3902-MW4 EPA 8260B 425801 92395744005 3902-MW5 EPA 8260B 425801 92395744006 3902-SW1 EPA 8260B 425801 92395744007 3902-Trip Blank EPA 8260B 425801 92395744001 3902-MW1R EPA 8260B Mod. 426080 92395744002 3902-MW2R EPA 8260B Mod. 426080 92395744003 3902-MW3R EPA 8260B Mod. 426080 92395744004 3902-MW4 EPA 8260B Mod. 426080 92395744005 3902-MW5 EPA 8260B Mod. 426080 92395744006 3902-SW1 EPA 8260B Mod. 426080 Date: 08/24/2018 02:30 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 31 of 34 Document Name: Document Revised: February 7, 2018 aceAnaly jcal9 Sample Condition Upon Receipt(SCUR) Page 1 of 2 Document No.: Issuing Authority: F•CAR-CS-033-Rev.06 Pace Carolinas Quality Office Laboratory receiving samples: Asheville ❑ Eden❑ Greenwood ❑ Huntersville� Raleigh[] Mechanicsville❑ Sample Condition Client Name: WO# : 92395744 Project #: Courier: ❑Fed Ex ❑UPS ❑USPS []Client ❑ Commercial QPace ❑Other: s 923g 144 £tsstedy�eaFPresent? ❑Yea la seals Intact? ❑Yes QIVa = Date/Initials Person Examining Contents: ' Packing Material: ❑Bubble Wrap ❑None ❑ Other Thermome^teV Type of Ice: Aret ❑Blue t'j� Gun lD: 92TO43 Cooler Temp VQ: 3 • Correction Factor: Add/Subtract (°C) _0 2 Cooler Temp Corrected (°C): USDA Regulated Soil ( NIA, water sample) Did samples origipate in a quarantine zone within the United States: CA, NY, or SC (check maps)? n a I EiTu—bble Bags Biological Tissue Fro 0❑Yes ❑No nN/A ❑None Temp should be above freezing to VC ❑samples out of temp criteria. Samples on ice, cooling process has begun Did samples originate from a foreign source (interna includine Hawaii and Puerto Rico)? MYes o Comments/Discrepancy: Chain of Custody Present? ffyes ❑No ❑N/A 1. Samples Arrived within Hold Time? 2(es []No ❑N/A 2• Short Hold Time Analysis (02 hr.)? ❑Yes !o ❑N/A 3. Rush Turn Around Time Requested? a ❑N/A 4. Sufficient Valli me? ,❑Yes O res ❑No ❑N/A 5. Correct Containers Used? -Pace Containers Used? [2Yes ❑No ❑No [I N/A ❑N/A 6. Containers Intact? ,�s .y3Yes ❑No ❑N/A 7. Dissolved analysis: Samples Field Filtered? ❑Yes o [_—]NIA 8. Sample Labels Match COC? -Includes Date/Time/ID/Analysis Matrix: 4 n V` Yes V [I No ❑N/A 9. Headspace in VOA Vials (>S-6mm)? ]Yes No ❑N/A 10, Trip Blank Present? Trip Blank Custody Seals Present? es es []No []No []N/A ❑N/A 11. COMMENTS/SAMPLE DISCREPANCY CLIENT NOTIFICATION/RESOLUTION Person contacted: Project Manager SCURF Review: Project Manager SRF Review: 62� Date/Time: Field Data Required? ❑Yes ❑No Lot ID of split containers: Date: Date: 4i, V Page 32 of 34 Document Name: Document Revised: February 7, 2018 2aceAnalyttal- Sample Condition Upon Receipt(SCUR) Page 1 of 2 Document No.: Issuing Authority: F-CAR-CS-033-Rev.06 Pace Carolinas Quality Office *Check mark top half of box if pH and/or dechlorination is verified and within the acceptance range for preservation samples. Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg "Bottom half of box is to list number of bottle Projec WO# ; 923g5744 PM: NMG Due Date: 08/28/18 CLIENT: 92-Joyce Eng Z W a+ C 7 a E Q ` r 7 ,� [7 a N v a cJ Z n E Q s¢ 2 `y l7 a Qi Z v Q N 2 On l7 a N V a v O N = E ` rn .-r U a N V T ? O fV = to m 0 a V 7 S Z n E a J N0 O 4 m 0 a Q z V V J 2 a1 tD a _ Q z O N > H Qi l7 > Z Q G 0 J 7 ch 0 > Z c� Z N fJ N R a m A a x Q Z N V a Q m a 'N �o v [7 3 Z W z LS d1 u o. E N a co z C dl 00i a E a co 31 m a 7 E a. an Lr C 7 a cc V a O N x of V' G. to N V a m z S Z m M m = Z C. m ! O. aid Cl 0 o a Z Y M ' CL T�EE a O > z X ro y „� z Y l9 > Q z 0. NO F in �, i Q z 'Y d a7 ` F N a v m v 0 In Z ff o N Q n'1 a m s v v 7 E o oLn O 'V a a Z i4 V7 E O > �y w > y a lu a E Q E VN > O7 d 2 3 4 5 6 7 I N 4 10 11 1z \\,\N pH Adjustment Log for Preserved Samples Sample ID Type of Preservative pH upon receipt Date preservation adjusted Time preservation adjusted Amountof Preservative added Lot a Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification Office (Le. Out of hold, incorrect preservative, out of temp, incorrect containers. Page 33 of 34 m V Z Z] r Z -1 m p -1 A C cZi D A � 3 0 o p D Y Z v GI m m Z A S � m CS' v7 a TEMP in C Received on ICE! (YIN) Custody Sealed Cooler (YIN) >amples inlacl N � O w ca 4 N � n 2 ❑ ❑ CA � O � z F r n a Z m Z O C m m m r O Z m m m m n T 0 z m Q! m m a 3 mm 0 O Z ❑ 0 Z rn Ch W N .. ITEM# p v o m a� o ip In y n h 3 � x m C p W W W W W to 0 co cp 0 0 u7 0 m 0 o o 0 � N N N N N m O m w c n W° 3 C 7 m N ma _•N :3i A W to j .-. h D m N N) C 0 0 J] G p d u. i N W n 7 A p C N m 7 O 3 0 •0 o ti — O LID N CD CDm m (D Q _m �' ❑ % x O �. CD �. �' �Aa Orr O m sv 0 �- O MATRIX CODE (see valid codes to left) O a n O 7 O a ', o a C r' w n W D C G) G) SAMPLE TYPE (G=GRA8 C=COMP) m m D a -0 In» m s?. m O n m 3 D m --1 0 s cS m m Z n Ci 7 V) c7 vI m p e 0 SAMPLE TEMP AT COLL ECTION C) N -n r ff OF CONTAINERS a n o D tw C n Unpreserved ? y a -. 'no (f} m H2SO4 m mz n v r 5 X HNO3 p m �p n❑ K HCI m y O Na0H n2 o x ¢T O0 D Na25203 N m Methanol q 1 Other ° Q - Y 0 Analyses Test YIN Z o X NO App I Meials Q v ( X NC ADD I VOCsrD Benzene A a N FL ID rn rn C X Tin N rt DC ( X Cv 9,4-Dioxane n O Rn¢H-1 !'. hlnrinn rvn.n t I m 0 o � 3 ro ^D (n 7 Q N n m o E m m -0 c m o ° a v U2 � O Page 34 of 34 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 August 24, 2018 Mr. Van Burbach Joyce Engineering -NC 2211 West Meadowview Rd Boone Bldg, Suite 101 Greensboro, NC 27407 RE: Project: Butner Landfill Compliance Pace Project No.: 92396141 Dear Mr. Burbach: Enclosed are the analytical results for sample(s) received by the laboratory on August 16, 2018. 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, ��i Flo _ _.1I , .�: Nicole Gasiorowski nicole.gasiorowski@pacelabs.com (704)875-9092 Project Manager Enclosures cc: Mr. Daniel Girdner, LaBella Associates, D.P.C. Miguel Vazquez, Joyce Engineering Rochelle mesubed, Joyce Engineering REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 1 of 27 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Butner Landfill Compliance Pace Project No.: 92396141 Charlotte Certification IDs 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 Louisiana/NELAP Certification # LA170028 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 Asheville Certification IDs 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 CERTIFICATIONS South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Virginia/VELAP Certification #: 460221 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 Virginia/VELAP Certification #: 460222 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 2 of 27 aceAnalytical —pacelabsxom Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE SUMMARY Project: Butner Landfill Compliance Pace Project No.: 92396141 Lab ID Sample ID Matrix Date Collected Date Received 92396141001 3902-MW6 Water 08/14/1812:10 08/16/18 10:00 92396141002 3902-SW-2 Water 08/14/1813:16 08/16/18 10:00 92396141003 3902-NES-1 Water 08/15/18 06:19 08/16/18 10:00 92396141004 3902-Field Blank Water 08/15/18 06:31 08/16/18 10:00 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 3 of 27 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE ANALYTE COUNT Project: Pace Project No.: Butner Landfill Compliance 92396141 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92396141001 3902-MW6 EPA 6010D IDS 15 PASI-A EPA6020B JMW1 1 PASI-A EPA 8260E CAH 50 PASI-C EPA 8260B Mod. DLK 3 PASI-C 92396141002 3902-SW-2 EPA 6010D DS 14 PASI-A EPA6020B JMW1 1 PASI-A EPA 8260E CAH 50 PASI-C EPA 8260B Mod. DLK 3 PASI-C 92396141003 3902-NES-1 EPA 8260E CAH 4 PASI-C 92396141004 3902-Field Blank EPA 6010D IDS 15 PASI-A EPA6020B JMW1 1 PASI-A EPA 8260E CAH 50 PASI-C EPA 8260B Mod. DLK 3 PASI-C REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 4 of 27 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SUMMARY OF DETECTION Project: Pace Project No.: Butner Landfill Compliance 92396141 Lab Sample ID Client Sample ID Method Parameters Result Units Report Limit Analyzed Qualifiers 92396141002 3902-SW-2 EPA 601 OD Barium 86.6J ug/L 100 08/21/18 22:34 EPA 601 OD Nickel 12AJ ug/L 50.0 08/21/18 22:34 EPA 601 OD Vanadium 3.1 J ug/L 25.0 08/21/18 22:34 EPA 8260B Mod. 1,4-Dioxane (p-Dioxane) 14.1 ug/L 2.0 08/21/18 22:08 92396141004 3902-Field Blank EPA 8260B Methylene Chloride 6.6 ug/L 1.0 08/19/18 16:04 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 5 of 27 aceAnalytical -pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Butner Landfill Compliance Pace Project No.: 92396141 Sample: 3902-MW6 Lab ID: 92396141001 Collected: 08/14/18 12:10 Received: 08/16/18 10:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Antimony Arsenic Barium Beryllium Cadmium Chromium Cobalt Copper Lead Nickel Selenium Silver Tin Vanadium Zinc 6020 MET ICPMS Thallium 8260 MSV Low Level Landfill Acetone Acrylonitrile Benzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane 1,2-Dibromo-3-chloropropane Dibromochloromethane 1,2-Dibromoethane (EDB) Dibromomethane 1,2-Dichlorobenzene 1,4-Dichlorobenzene trans-1,4-Dichloro-2-butene 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene Date: 08/24/2018 02:32 PM Analytical Method: EPA 601 OD Preparation Method: EPA 3010A ND ug/L 6.0 3.9 1 08/17/18 07:28 08/21/18 22:11 7440-36-0 ND ug/L 10.0 5.0 1 08/17/18 07:28 08/21/18 22:11 7440-38-2 ND ug/L 100 2.5 1 08/17/18 07:28 08/21/18 22:11 7440-39-3 ND ug/L 1.0 0.50 1 08/17/18 07:28 08/21/18 22:11 7440-41-7 ND ug/L 1.0 0.50 1 08/17/18 07:28 08/21/18 22:11 7440-43-9 ND ug/L 10.0 2.5 1 08/17/18 07:28 08/21/18 22:11 7440-47-3 ND ug/L 10.0 2.5 1 08/17/18 07:28 08/21/18 22:11 7440-48-4 ND ug/L 10.0 2.5 1 08/17/18 07:28 08/21/18 22:11 7440-50-8 ND ug/L 10.0 2.5 1 08/17/18 07:28 08/21/18 22:11 7439-92-1 ND ug/L 50.0 2.5 1 08/17/18 07:28 08/21/18 22:11 7440-02-0 ND ug/L 10.0 5.0 1 08/17/18 07:28 08/21/18 22:11 7782-49-2 ND ug/L 10.0 2.5 1 08/17/18 07:28 08/21/18 22:11 7440-22-4 ND ug/L 100 2.5 1 08/17/18 07:28 08/21/18 22:11 7440-31-5 ND ug/L 25.0 2.5 1 08/17/18 07:28 08/21/18 22:11 7440-62-2 ND ug/L 10.0 5.0 1 08/17/18 07:28 08/21/18 22:11 7440-66-6 Analytical Method: EPA 6020E Preparation Method: EPA 3010A ND ug/L 5.5 0.020 1 08/17/18 07:17 08/23/18 22:15 7440-28-0 Analytical Method: EPA 8260E ND ug/L 100 10.0 1 08/19/1815:15 67-64-1 ND ug/L 200 1.9 1 08/19/1815:15 107-13-1 ND ug/L 1.0 0.25 1 08/19/1815:15 71-43-2 ND ug/L 3.0 0.17 1 08/19/1815:15 74-97-5 ND ug/L 1.0 0.18 1 08/19/1815:15 75-27-4 ND ug/L 3.0 0.26 1 08/19/1815:15 75-25-2 ND ug/L 10.0 0.29 1 08/19/1815:15 74-83-9 ND ug/L 100 0.96 1 08/19/1815:15 78-93-3 ND ug/L 100 1.2 1 08/19/1815:15 75-15-0 ND ug/L 1.0 0.25 1 08/19/1815:15 56-23-5 ND ug/L 3.0 0.23 1 08/19/1815:15 108-90-7 ND ug/L 10.0 0.54 1 08/19/1815:15 75-00-3 ND ug/L 5.0 0.14 1 08/19/1815:15 67-66-3 ND ug/L 1.0 0.11 1 08/19/1815:15 74-87-3 ND ug/L 13.0 2.0 1 08/19/1815:15 96-12-8 ND ug/L 3.0 0.21 1 08/19/1815:15 124-48-1 ND ug/L 1.0 0.27 1 08/19/1815:15 106-93-4 ND ug/L 10.0 0.21 1 08/19/1815:15 74-95-3 ND ug/L 5.0 0.30 1 08/19/1815:15 95-50-1 ND ug/L 1.0 0.33 1 08/19/1815:15 106-46-7 ND ug/L 100 1.0 1 08/19/1815:15 110-57-6 ND ug/L 5.0 0.32 1 08/19/1815:15 75-34-3 ND ug/L 1.0 0.24 1 08/19/1815:15 107-06-2 ND ug/L 5.0 0.56 1 08/19/1815:15 75-35-4 ND ug/L 5.0 0.19 1 08/19/1815:15 156-59-2 ND ug/L 5.0 0.49 1 08/19/1815:15 156-60-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 6 of 27 aceAnalytical -pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Butner Landfill Compliance Pace Project No.: 92396141 Sample: 3902-MW6 Lab ID: 92396141001 Collected: 08/14/18 12:10 Received: 08/16/18 10:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260 MSV Low Level Landfill 1,2-Dichloropropane cis-1,3-Dichloropropene trans- 1,3-Dichloropropene Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) 8260 MSV SIM 1,4-Dioxane (p-Dioxane) Surrogates 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 08/24/2018 02:32 PM Analytical Method: EPA 8260E ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 50.0 ND ug/L 10.0 ND ug/L 1.0 ND ug/L 100 ND ug/L 1.0 ND ug/L 5.0 ND ug/L 3.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 50.0 ND ug/L 1.0 ND ug/L 5.0 96 % 70-130 101 % 70-130 99 % 70-130 Analytical Method: EPA 8260E Mod. ND ug/L 2.0 99 % 50-150 111 % 50-150 0.27 1 08/19/18 15:15 78-87-5 0.13 1 08/19/18 15:15 10061-01-5 0.26 1 08/19/18 15:15 10061-02-6 0.30 1 08/19/18 15:15 100-41-4 0.46 1 08/19/18 15:15 591-78-6 0.32 1 08/19/18 15:15 74-88-4 0.97 1 08/19/18 15:15 75-09-2 0.33 1 08/19/18 15:15 108-10-1 0.26 1 08/19/18 15:15 100-42-5 0.33 1 08/19/18 15:15 630-20-6 0.40 1 08/19/18 15:15 79-34-5 0.46 1 08/19/18 15:15 127-18-4 0.26 1 08/19/18 15:15 108-88-3 0.48 1 08/19/18 15:15 71-55-6 0.29 1 08/19/18 15:15 79-00-5 0.47 1 08/19/18 15:15 79-01-6 0.20 1 08/19/18 15:15 75-69-4 0.41 1 08/19/18 15:15 96-18-4 0.35 1 08/19/18 15:15 108-05-4 0.62 1 08/19/18 15:15 75-01-4 0.66 1 08/19/18 15:15 1330-20-7 1 08/19/18 15:15 460-00-4 1 08/19/18 15:15 17060-07-0 1 08/19/18 15:15 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. 08/21/18 21:49 123-91-1 08/21 /18 21:49 17060-07-0 08/21 /18 21:49 2037-26-5 Page 7 of 27 aceAnalytical -pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Butner Landfill Compliance Pace Project No.: 92396141 Sample: 3902-SW-2 Lab ID: 92396141002 Collected: 08/14/18 13:16 Received: 08/16/18 10:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Antimony Arsenic Barium Beryllium Cadmium Chromium Cobalt Copper Lead Nickel Selenium Silver Vanadium Zinc 6020 MET ICPMS Thallium 8260 MSV Low Level Landfill Acetone Acrylonitrile Benzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane 1,2-Dibromo-3-chloropropane Dibromochloromethane 1,2-Dibromoethane (EDB) Dibromomethane 1,2-Dichlorobenzene 1,4-Dichlorobenzene trans-1,4-Dichloro-2-butene 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropane Date: 08/24/2018 02:32 PM Analytical Method: EPA 601 OD Preparation Method: EPA 3010A ND ug/L 6.0 3.9 1 08/17/18 07:28 08/21/18 22:34 7440-36-0 ND ug/L 10.0 5.0 1 08/17/18 07:28 08/21/18 22:34 7440-38-2 86.6J ug/L 100 2.5 1 08/17/18 07:28 08/21/18 22:34 7440-39-3 ND ug/L 1.0 0.50 1 08/17/18 07:28 08/21/18 22:34 7440-41-7 ND ug/L 1.0 0.50 1 08/17/18 07:28 08/21/18 22:34 7440-43-9 ND ug/L 10.0 2.5 1 08/17/18 07:28 08/21/18 22:34 7440-47-3 ND ug/L 10.0 2.5 1 08/17/18 07:28 08/21/18 22:34 7440-48-4 ND ug/L 10.0 2.5 1 08/17/18 07:28 08/21/18 22:34 7440-50-8 ND ug/L 10.0 2.5 1 08/17/18 07:28 08/21/18 22:34 7439-92-1 12.4J ug/L 50.0 2.5 1 08/17/18 07:28 08/21/18 22:34 7440-02-0 ND ug/L 10.0 5.0 1 08/17/18 07:28 08/21/18 22:34 7782-49-2 ND ug/L 10.0 2.5 1 08/17/18 07:28 08/21/18 22:34 7440-22-4 3.1J ug/L 25.0 2.5 1 08/17/18 07:28 08/21/18 22:34 7440-62-2 ND ug/L 10.0 5.0 1 08/17/18 07:28 08/21/18 22:34 7440-66-6 Analytical Method: EPA 6020E Preparation Method: EPA 3010A ND ug/L 5.5 0.020 1 08/21/18 01:25 08/23/18 20:38 7440-28-0 Analytical Method: EPA 8260E ND ug/L 100 10.0 1 08/19/1815:31 67-64-1 ND ug/L 200 1.9 1 08/19/1815:31 107-13-1 ND ug/L 1.0 0.25 1 08/19/1815:31 71-43-2 ND ug/L 3.0 0.17 1 08/19/1815:31 74-97-5 ND ug/L 1.0 0.18 1 08/19/1815:31 75-27-4 ND ug/L 3.0 0.26 1 08/19/1815:31 75-25-2 ND ug/L 10.0 0.29 1 08/19/1815:31 74-83-9 ND ug/L 100 0.96 1 08/19/1815:31 78-93-3 ND ug/L 100 1.2 1 08/19/1815:31 75-15-0 ND ug/L 1.0 0.25 1 08/19/1815:31 56-23-5 ND ug/L 3.0 0.23 1 08/19/1815:31 108-90-7 ND ug/L 10.0 0.54 1 08/19/1815:31 75-00-3 ND ug/L 5.0 0.14 1 08/19/1815:31 67-66-3 ND ug/L 1.0 0.11 1 08/19/1815:31 74-87-3 ND ug/L 13.0 2.0 1 08/19/1815:31 96-12-8 ND ug/L 3.0 0.21 1 08/19/1815:31 124-48-1 ND ug/L 1.0 0.27 1 08/19/1815:31 106-93-4 ND ug/L 10.0 0.21 1 08/19/1815:31 74-95-3 ND ug/L 5.0 0.30 1 08/19/1815:31 95-50-1 ND ug/L 1.0 0.33 1 08/19/1815:31 106-46-7 ND ug/L 100 1.0 1 08/19/1815:31 110-57-6 ND ug/L 5.0 0.32 1 08/19/1815:31 75-34-3 ND ug/L 1.0 0.24 1 08/19/1815:31 107-06-2 ND ug/L 5.0 0.56 1 08/19/1815:31 75-35-4 ND ug/L 5.0 0.19 1 08/19/1815:31 156-59-2 ND ug/L 5.0 0.49 1 08/19/1815:31 156-60-5 ND ug/L 1.0 0.27 1 08/19/1815:31 78-87-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 8 of 27 aceAnalytical -pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Butner Landfill Compliance Pace Project No.: 92396141 Sample: 3902-SW-2 Lab ID: 92396141002 Collected: 08/14/18 13:16 Received: 08/16/18 10:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260 MSV Low Level Landfill cis-1,3-Dichloropropene trans- 1,3-Dichloropropene Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) 8260 MSV SIM 1,4-Dioxane (p-Dioxane) Surrogates 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 08/24/2018 02:32 PM Analytical Method: EPA 8260E ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 50.0 ND ug/L 10.0 ND ug/L 1.0 ND ug/L 100 ND ug/L 1.0 ND ug/L 5.0 ND ug/L 3.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 50.0 ND ug/L 1.0 ND ug/L 5.0 96 % 70-130 100 % 70-130 100 % 70-130 Analytical Method: EPA 8260E Mod. 14.1 ug/L 2.0 95 % 50-150 108 % 50-150 0.13 1 08/19/18 15:31 10061-01-5 0.26 1 08/19/18 15:31 10061-02-6 0.30 1 08/19/18 15:31 100-41-4 0.46 1 08/19/18 15:31 591-78-6 0.32 1 08/19/18 15:31 74-88-4 0.97 1 08/19/18 15:31 75-09-2 0.33 1 08/19/18 15:31 108-10-1 0.26 1 08/19/18 15:31 100-42-5 0.33 1 08/19/18 15:31 630-20-6 0.40 1 08/19/18 15:31 79-34-5 0.46 1 08/19/18 15:31 127-18-4 0.26 1 08/19/18 15:31 108-88-3 0.48 1 08/19/18 15:31 71-55-6 0.29 1 08/19/18 15:31 79-00-5 0.47 1 08/19/18 15:31 79-01-6 0.20 1 08/19/18 15:31 75-69-4 0.41 1 08/19/18 15:31 96-18-4 0.35 1 08/19/18 15:31 108-05-4 0.62 1 08/19/18 15:31 75-01-4 0.66 1 08/19/18 15:31 1330-20-7 1 08/19/18 15:31 460-00-4 1 08/19/18 15:31 17060-07-0 1 08/19/18 15:31 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. 08/21/18 22:08 123-91-1 08/21 /18 22:08 17060-07-0 08/21 /18 22:08 2037-26-5 Page 9 of 27 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Butner Landfill Compliance Pace Project No.: 92396141 Sample: 3902-NES-1 Lab ID: 92396141003 Collected: 08/15/18 06:19 Received: 08/16/18 10:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260 MSV Low Level Landfill Analytical Method: EPA 8260E Benzene ND ug/L 1.0 0.25 1 08/19/18 15:47 71-43-2 Surrogates 4-Bromofluorobenzene (S) 93 % 70-130 1 08/19/18 15:47 460-00-4 1,2-Dichloroethane-d4 (S) 100 % 70-130 1 08/19/18 15:47 17060-07-0 Toluene-d8 (S) 98 % 70-130 1 08/19/18 15:47 2037-26-5 Date: 08/24/2018 02:32 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 10 of 27 aceAnalytical -pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Butner Landfill Compliance Pace Project No.: 92396141 Sample: 3902-Field Blank Lab ID: 92396141004 Collected: 08/15/18 06:31 Received: 08/16/18 10:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Antimony Arsenic Barium Beryllium Cadmium Chromium Cobalt Copper Lead Nickel Selenium Silver Tin Vanadium Zinc 6020 MET ICPMS Thallium 8260 MSV Low Level Landfill Acetone Acrylonitrile Benzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane 2-Butanone (MEK) Carbon disulfide Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane 1,2-Dibromo-3-chloropropane Dibromochloromethane 1,2-Dibromoethane (EDB) Dibromomethane 1,2-Dichlorobenzene 1,4-Dichlorobenzene trans-1,4-Dichloro-2-butene 1,1-Dichloroethane 1,2-Dichloroethane 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene Date: 08/24/2018 02:32 PM Analytical Method: EPA 601 OD Preparation Method: EPA 3010A ND ug/L 6.0 3.9 1 08/17/18 07:28 08/21/18 22:43 7440-36-0 ND ug/L 10.0 5.0 1 08/17/18 07:28 08/21/18 22:43 7440-38-2 ND ug/L 100 2.5 1 08/17/18 07:28 08/21/18 22:43 7440-39-3 ND ug/L 1.0 0.50 1 08/17/18 07:28 08/21/18 22:43 7440-41-7 ND ug/L 1.0 0.50 1 08/17/18 07:28 08/21/18 22:43 7440-43-9 ND ug/L 10.0 2.5 1 08/17/18 07:28 08/21/18 22:43 7440-47-3 ND ug/L 10.0 2.5 1 08/17/18 07:28 08/21/18 22:43 7440-48-4 ND ug/L 10.0 2.5 1 08/17/18 07:28 08/21/18 22:43 7440-50-8 ND ug/L 10.0 2.5 1 08/17/18 07:28 08/21/18 22:43 7439-92-1 ND ug/L 50.0 2.5 1 08/17/18 07:28 08/21/18 22:43 7440-02-0 ND ug/L 10.0 5.0 1 08/17/18 07:28 08/21/18 22:43 7782-49-2 ND ug/L 10.0 2.5 1 08/17/18 07:28 08/21/18 22:43 7440-22-4 ND ug/L 100 2.5 1 08/17/18 07:28 08/21/18 22:43 7440-31-5 ND ug/L 25.0 2.5 1 08/17/18 07:28 08/21/18 22:43 7440-62-2 ND ug/L 10.0 5.0 1 08/17/18 07:28 08/21/18 22:43 7440-66-6 Analytical Method: EPA 6020E Preparation Method: EPA 3010A ND ug/L 5.5 0.020 1 08/17/18 07:17 08/23/18 22:39 7440-28-0 Analytical Method: EPA 8260E ND ug/L 100 10.0 1 08/19/1816:04 67-64-1 ND ug/L 200 1.9 1 08/19/1816:04 107-13-1 ND ug/L 1.0 0.25 1 08/19/1816:04 71-43-2 ND ug/L 3.0 0.17 1 08/19/1816:04 74-97-5 ND ug/L 1.0 0.18 1 08/19/1816:04 75-27-4 ND ug/L 3.0 0.26 1 08/19/1816:04 75-25-2 ND ug/L 10.0 0.29 1 08/19/1816:04 74-83-9 ND ug/L 100 0.96 1 08/19/1816:04 78-93-3 ND ug/L 100 1.2 1 08/19/1816:04 75-15-0 ND ug/L 1.0 0.25 1 08/19/1816:04 56-23-5 ND ug/L 3.0 0.23 1 08/19/1816:04 108-90-7 ND ug/L 10.0 0.54 1 08/19/1816:04 75-00-3 ND ug/L 5.0 0.14 1 08/19/1816:04 67-66-3 ND ug/L 1.0 0.11 1 08/19/1816:04 74-87-3 ND ug/L 13.0 2.0 1 08/19/1816:04 96-12-8 ND ug/L 3.0 0.21 1 08/19/1816:04 124-48-1 ND ug/L 1.0 0.27 1 08/19/1816:04 106-93-4 ND ug/L 10.0 0.21 1 08/19/1816:04 74-95-3 ND ug/L 5.0 0.30 1 08/19/1816:04 95-50-1 ND ug/L 1.0 0.33 1 08/19/1816:04 106-46-7 ND ug/L 100 1.0 1 08/19/1816:04 110-57-6 ND ug/L 5.0 0.32 1 08/19/1816:04 75-34-3 ND ug/L 1.0 0.24 1 08/19/1816:04 107-06-2 ND ug/L 5.0 0.56 1 08/19/1816:04 75-35-4 ND ug/L 5.0 0.19 1 08/19/1816:04 156-59-2 ND ug/L 5.0 0.49 1 08/19/1816:04 156-60-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 11 of 27 aceAnalytical -pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Butner Landfill Compliance Pace Project No.: 92396141 Sample: 3902-Field Blank Lab ID: 92396141004 Collected: 08/15/18 06:31 Received: 08/16/18 10:00 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 8260 MSV Low Level Landfill 1,2-Dichloropropane cis-1,3-Dichloropropene trans- 1,3-Dichloropropene Ethylbenzene 2-Hexanone lodomethane Methylene Chloride 4-Methyl-2-pentanone (MIBK) Styrene 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene 1,1,1-Trichloroethane 1,1,2-Trichloroethane Trichloroethene Trichlorofluoromethane 1,2,3-Trichloropropane Vinyl acetate Vinyl chloride Xylene (Total) Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) 8260 MSV SIM 1,4-Dioxane (p-Dioxane) Surrogates 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 08/24/2018 02:32 PM Analytical Method: EPA 8260E ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 50.0 ND ug/L 10.0 6.6 ug/L 1.0 ND ug/L 100 ND ug/L 1.0 ND ug/L 5.0 ND ug/L 3.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 1.0 ND ug/L 50.0 ND ug/L 1.0 ND ug/L 5.0 96 % 70-130 97 % 70-130 100 % 70-130 Analytical Method: EPA 8260E Mod. ND ug/L 2.0 96 % 50-150 110 % 50-150 0.27 1 08/19/18 16:04 78-87-5 0.13 1 08/19/18 16:04 10061-01-5 0.26 1 08/19/18 16:04 10061-02-6 0.30 1 08/19/18 16:04 100-41-4 0.46 1 08/19/18 16:04 591-78-6 0.32 1 08/19/18 16:04 74-88-4 0.97 1 08/19/18 16:04 75-09-2 0.33 1 08/19/18 16:04 108-10-1 0.26 1 08/19/18 16:04 100-42-5 0.33 1 08/19/18 16:04 630-20-6 0.40 1 08/19/18 16:04 79-34-5 0.46 1 08/19/18 16:04 127-18-4 0.26 1 08/19/18 16:04 108-88-3 0.48 1 08/19/18 16:04 71-55-6 0.29 1 08/19/18 16:04 79-00-5 0.47 1 08/19/18 16:04 79-01-6 0.20 1 08/19/18 16:04 75-69-4 0.41 1 08/19/18 16:04 96-18-4 0.35 1 08/19/18 16:04 108-05-4 0.62 1 08/19/18 16:04 75-01-4 0.66 1 08/19/18 16:04 1330-20-7 1 08/19/18 16:04 460-00-4 1 08/19/18 16:04 17060-07-0 1 08/19/18 16:04 2037-26-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. 08/21/18 22:28 123-91-1 08/21 /18 22:28 17060-07-0 08/21 /18 22:28 2037-26-5 Page 12 of 27 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Butner Landfill Compliance Pace Project No.: 92396141 QC Batch: 425491 Analysis Method: EPA 6010D QC Batch Method: EPA 3010A Analysis Description: 6010 MET Associated Lab Samples: 92396141001, 92396141002, 92396141004 METHOD BLANK: 2352643 Matrix: Water Associated Lab Samples: 92396141001, 92396141002, 92396141004 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers Antimony ug/L ND 6.0 3.9 08/21/18 22:05 Arsenic ug/L ND 10.0 5.0 08/21/18 22:05 Barium ug/L ND 100 2.5 08/21/18 22:05 Beryllium ug/L ND 1.0 0.50 08/21/18 22:05 Cadmium ug/L ND 1.0 0.50 08/21/18 22:05 Chromium ug/L ND 10.0 2.5 08/21/18 22:05 Cobalt ug/L ND 10.0 2.5 08/21/18 22:05 Copper ug/L ND 10.0 2.5 08/21/18 22:05 Lead ug/L ND 10.0 2.5 08/21/18 22:05 Nickel ug/L ND 50.0 2.5 08/21/18 22:05 Selenium ug/L ND 10.0 5.0 08/21/18 22:05 Silver ug/L ND 10.0 2.5 08/21/18 22:05 Tin ug/L ND 100 2.5 08/21/18 22:05 Vanadium ug/L ND 25.0 2.5 08/21/18 22:05 Zinc ug/L ND 10.0 5.0 08/21/18 22:05 LABORATORY CONTROL SAMPLE: 2352644 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Antimony ug/L 500 487 97 80-120 Arsenic ug/L 500 464 93 80-120 Barium ug/L 500 483 97 80-120 Beryllium ug/L 500 479 96 80-120 Cadmium ug/L 500 458 92 80-120 Chromium ug/L 500 476 95 80-120 Cobalt ug/L 500 466 93 80-120 Copper ug/L 500 496 99 80-120 Lead ug/L 500 464 93 80-120 Nickel ug/L 500 480 96 80-120 Selenium ug/L 500 455 91 80-120 Silver ug/L 250 246 99 80-120 Tin ug/L 500 475 95 80-120 Vanadium ug/L 500 482 96 80-120 Zinc ug/L 500 452 90 80-120 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/24/2018 02:32 PM without the written consent of Pace Analytical Services, LLC. Page 13 of 27 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Pace Project No.: Butner Landfill Compliance 92396141 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2352645 2352646 MS MSD 92396141001 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Antimony ug/L ND 500 500 504 496 101 99 75-125 2 20 Arsenic ug/L ND 500 500 487 478 97 96 75-125 2 20 Barium ug/L ND 500 500 475 472 95 94 75-125 1 20 Beryllium ug/L ND 500 500 500 495 100 99 75-125 1 20 Cadmium ug/L ND 500 500 456 449 91 90 75-125 2 20 Chromium ug/L ND 500 500 472 465 94 93 75-125 1 20 Cobalt ug/L ND 500 500 453 447 91 89 75-125 1 20 Copper ug/L ND 500 500 502 492 100 98 75-125 2 20 Lead ug/L ND 500 500 457 450 91 90 75-125 2 20 Nickel ug/L ND 500 500 464 456 93 91 75-125 2 20 Selenium ug/L ND 500 500 503 493 100 98 75-125 2 20 Silver ug/L ND 250 250 251 246 100 99 75-125 2 20 Tin ug/L ND 500 500 474 464 95 93 75-125 2 20 Vanadium ug/L ND 500 500 494 487 98 97 75-125 1 20 Zinc ug/L ND 500 500 454 444 90 88 75-125 2 20 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/24/2018 02:32 PM without the written consent of Pace Analytical Services, LLC. Page 14 of 27 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Butner Landfill Compliance Pace Project No.: 92396141 QC Batch: 425510 Analysis Method: EPA 6020B QC Batch Method: EPA 3010A Analysis Description: 6020 MET Associated Lab Samples: 92396141001, 92396141004 METHOD BLANK: 2352702 Matrix: Water Associated Lab Samples: 92396141001, 92396141004 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers Thallium ug/L ND 5.5 0.020 08/23/18 22:09 LABORATORY CONTROL SAMPLE: 2352703 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Thallium ug/L 10 10.1 101 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2352704 2352705 MS MSD 92396141001 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Thallium ug/L ND 10 10 10.3 10.3 103 103 75-125 1 20 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/24/2018 02:32 PM without the written consent of Pace Analytical Services, LLC. Page 15 of 27 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Butner Landfill Compliance Pace Project No.: 92396141 QC Batch: 425992 Analysis Method: EPA 6020B QC Batch Method: EPA 3010A Analysis Description: 6020 MET Associated Lab Samples: 92396141002 METHOD BLANK: 2354898 Matrix: Water Associated Lab Samples: 92396141002 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers Thallium ug/L ND 5.5 0.020 08/23/1819:50 LABORATORY CONTROL SAMPLE: 2354899 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Thallium ug/L 10 9.7 97 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2354900 2354901 MS MSD 92396260002 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Thallium ug/L ND 10 10 9.9 9.9 99 99 75-125 0 20 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/24/2018 02:32 PM without the written consent of Pace Analytical Services, LLC. Page 16 of 27 aceAnalytical -pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Butner Landfill Compliance Pace Project No.: 92396141 QC Batch: 425801 Analysis Method: EPA 8260B QC Batch Method: EPA 8260E Analysis Description: 8260 MSV Low Level Landfill Associated Lab Samples: 92396141001, 92396141002, 92396141003, 92396141004 METHOD BLANK: 2354038 Matrix: Water Associated Lab Samples: 92396141001, 92396141002, 92396141003, 92396141004 Blank Reporting Parameter Units Result Limit MDL Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 5.0 0.33 08/19/18 12:01 1,1,1-Trichloroethane ug/L ND 1.0 0.48 08/19/18 12:01 1,1,2,2-Tetrachloroethane ug/L ND 3.0 0.40 08/19/18 12:01 1,1,2-Trichloroethane ug/L ND 1.0 0.29 08/19/18 12:01 1,1-Dichloroethane ug/L ND 5.0 0.32 08/19/18 12:01 1,1-Dichloroethene ug/L ND 5.0 0.56 08/19/18 12:01 1,2,3-Trichloropropane ug/L ND 1.0 0.41 08/19/18 12:01 1,2-Dibromo-3-chloropropane ug/L ND 13.0 2.0 08/19/18 12:01 1,2-Dibromoethane (EDB) ug/L ND 1.0 0.27 08/19/18 12:01 1,2-Dichlorobenzene ug/L ND 5.0 0.30 08/19/18 12:01 1,2-Dichloroethane ug/L ND 1.0 0.24 08/19/18 12:01 1,2-Dichloropropane ug/L ND 1.0 0.27 08/19/18 12:01 1,4-Dichlorobenzene ug/L ND 1.0 0.33 08/19/18 12:01 2-Butanone (MEK) ug/L ND 100 0.96 08/19/18 12:01 2-Hexanone ug/L ND 50.0 0.46 08/19/18 12:01 4-Methyl-2-pentanone (MIBK) ug/L ND 100 0.33 08/19/18 12:01 Acetone ug/L ND 100 10.0 08/19/18 12:01 Acrylonitrile ug/L ND 200 1.9 08/19/18 12:01 Benzene ug/L ND 1.0 0.25 08/19/18 12:01 Bromochloromethane ug/L ND 3.0 0.17 08/19/18 12:01 Bromodichloromethane ug/L ND 1.0 0.18 08/19/18 12:01 Bromoform ug/L ND 3.0 0.26 08/19/18 12:01 Bromomethane ug/L ND 10.0 0.29 08/19/18 12:01 Carbon disulfide ug/L ND 100 1.2 08/19/18 12:01 Carbon tetrachloride ug/L ND 1.0 0.25 08/19/18 12:01 Chlorobenzene ug/L ND 3.0 0.23 08/19/18 12:01 Chloroethane ug/L ND 10.0 0.54 08/19/18 12:01 Chloroform ug/L ND 5.0 0.14 08/19/18 12:01 Chloromethane ug/L ND 1.0 0.11 08/19/18 12:01 cis-1,2-Dichloroethene ug/L ND 5.0 0.19 08/19/18 12:01 cis-1,3-Dichloropropene ug/L ND 1.0 0.13 08/19/18 12:01 Dibromochloromethane ug/L ND 3.0 0.21 08/19/18 12:01 Dibromomethane ug/L ND 10.0 0.21 08/19/18 12:01 Ethylbenzene ug/L ND 1.0 0.30 08/19/18 12:01 lodomethane ug/L ND 10.0 0.32 08/19/18 12:01 Methylene Chloride ug/L ND 1.0 0.97 08/19/18 12:01 Styrene ug/L ND 1.0 0.26 08/19/18 12:01 Tetrachloroethene ug/L ND 1.0 0.46 08/19/18 12:01 Toluene ug/L ND 1.0 0.26 08/19/18 12:01 trans-1,2-Dichloroethene ug/L ND 5.0 0.49 08/19/18 12:01 trans- 1,3-Dichloropropene ug/L ND 1.0 0.26 08/19/18 12:01 Qualifiers 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/24/2018 02:32 PM without the written consent of Pace Analytical Services, LLC. Page 17 of 27 aceAnalytical -pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Butner Landfill Compliance Pace Project No.: 92396141 METHOD BLANK: 2354038 Matrix: Water Associated Lab Samples: 92396141001, 92396141002, 92396141003, 92396141004 Blank Reporting Parameter Units Result Limit MDL Analyzed trans-1,4-Dichloro-2-butene ug/L ND 100 1.0 08/19/18 12:01 Trichloroethene ug/L ND 1.0 0.47 08/19/18 12:01 Trichlorofluoromethane ug/L ND 1.0 0.20 08/19/18 12:01 Vinyl acetate ug/L ND 50.0 0.35 08/19/18 12:01 Vinyl chloride ug/L ND 1.0 0.62 08/19/18 12:01 Xylene (Total) ug/L ND 5.0 0.66 08/19/18 12:01 1,2-Dichloroethane-d4 (S) % 98 70-130 08/19/18 12:01 4-Bromofluorobenzene (S) % 96 70-130 08/19/18 12:01 Toluene-d8 (S) % 100 70-130 08/19/18 12:01 LABORATORY CONTROL SAMPLE: Parameter 2354039 Units Spike Conc. LCS Result LCS % Rec % Rec Limits 1,1,1,2-Tetrachloroethane ug/L 50 51.6 103 80-125 1,1,1-Trichloroethane ug/L 50 51.1 102 71-129 1,1,2,2-Tetrachloroethane ug/L 50 49.3 99 79-124 1,1,2-Trichloroethane ug/L 50 50.4 101 85-125 1,1-Dichloroethane ug/L 50 46.8 94 73-126 1,1-Dichloroethene ug/L 50 52.2 104 66-135 1,2,3-Trichloropropane ug/L 50 48.5 97 75-130 1,2-Dibromo-3-chloropropane ug/L 50 51.2 102 71-133 1,2-Dibromoethane (EDB) ug/L 50 53.0 106 83-124 1,2-Dichlorobenzene ug/L 50 49.2 98 80-133 1,2-Dichloroethane ug/L 50 50.1 100 67-128 1,2-Dichloropropane ug/L 50 50.1 100 75-132 1,4-Dichlorobenzene ug/L 50 47.7 95 78-130 2-Butanone (MEK) ug/L 100 96.2J 96 61-144 2-Hexanone ug/L 100 100 100 68-143 4-Methyl-2-pentanone (MIBK) ug/L 100 98AJ 98 72-135 Acetone ug/L 100 112 112 48-146 Acrylonitrile ug/L 250 248 99 40-160 Benzene ug/L 50 49.1 98 80-125 Bromochloromethane ug/L 50 52.0 104 71-125 Bromodichloromethane ug/L 50 53.3 107 78-124 Bromoform ug/L 50 51.1 102 71-128 Bromomethane ug/L 50 37.9 76 40-160 Carbon disulfide ug/L 50 51.3J 103 50-160 Carbon tetrachloride ug/L 50 52.9 106 69-131 Chlorobenzene ug/L 50 49.4 99 81-122 Chloroethane ug/L 50 43.1 86 39-148 Chloroform ug/L 50 51.7 103 73-127 Chloromethane ug/L 50 44.4 89 44-146 cis-1,2-Dichloroethene ug/L 50 49.2 98 74-124 cis-1,3-Dichloropropene ug/L 50 50.2 100 72-132 Qualifiers Qualifiers 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/24/2018 02:32 PM without the written consent of Pace Analytical Services, LLC. Page 18 of 27 aceAnalytical -pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Butner Landfill Compliance Pace Project No.: 92396141 LABORATORY CONTROL SAMPLE: 2354039 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Dibromochloromethane ug/L 50 51.3 103 78-125 Dibromomethane ug/L 50 54.0 108 82-120 Ethylbenzene ug/L 50 48.9 98 79-121 lodomethane ug/L 100 98.6 99 39-154 Methylene Chloride ug/L 50 51.6 103 64-133 Styrene ug/L 50 49.4 99 84-126 Tetrachloroethene ug/L 50 48.4 97 78-122 Toluene ug/L 50 47.9 96 80-121 trans-1,2-Dichloroethene ug/L 50 50.8 102 71-127 trans- 1,3-Dichloropropene ug/L 50 50.8 102 69-141 trans-1,4-Dichloro-2-butene ug/L 50 52.6J 105 40-160 Trichloroethene ug/L 50 52.8 106 78-122 Trichlorofluoromethane ug/L 50 51.2 102 53-137 Vinyl acetate ug/L 100 98.1 98 40-160 Vinyl chloride ug/L 50 51.5 103 58-137 Xylene (Total) ug/L 150 149 99 81-126 1,2-Dichloroethane-d4 (S) % 100 70-130 4-Bromofluorobenzene (S) % 97 70-130 Toluene-d8 (S) % 97 70-130 MATRIX SPIKE SAMPLE: 2354041 92395744002 Spike MS MS % Rec Parameter Units Result Conc. Result % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/L ND 20 19.3 96 70-130 1,1,1-Trichloroethane ug/L ND 20 20.7 103 70-130 1,1,2,2-Tetrachloroethane ug/L ND 20 18.9 94 70-130 1,1,2-Trichloroethane ug/L ND 20 19.4 97 70-130 1,1-Dichloroethane ug/L ND 20 19.3 97 70-130 1,1-Dichloroethene ug/L ND 20 21.8 109 70-166 1,2,3-Trichloropropane ug/L ND 20 18.8 94 70-130 1,2-Dibromo-3-chloropropane ug/L ND 20 18.0 90 70-130 1,2-Dibromoethane (EDB) ug/L ND 20 20.0 100 70-130 1,2-Dichlorobenzene ug/L 1.2J 20 20.7 97 70-130 1,2-Dichloroethane ug/L ND 20 19.9 99 70-130 1,2-Dichloropropane ug/L ND 20 19.5 98 70-130 1,4-Dichlorobenzene ug/L 1.9 20 20.2 92 70-130 2-Butanone (MEK) ug/L ND 40 39.OJ 97 70-130 2-Hexanone ug/L ND 40 37.2J 93 70-130 4-Methyl-2-pentanone (MIBK) ug/L ND 40 37.9J 95 70-130 Acetone ug/L ND 40 53.5J 134 70-130 M1 Acrylonitrile ug/L ND 100 97.3J 97 70-130 Benzene ug/L 1.3 20 21.2 100 70-148 Bromochloromethane ug/L ND 20 20.5 103 70-130 Bromodichloromethane ug/L ND 20 20.1 101 70-130 Bromoform ug/L ND 20 18.1 90 70-130 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/24/2018 02:32 PM without the written consent of Pace Analytical Services, LLC. Page 19 of 27 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Butner Landfill Compliance Pace Project No.: 92396141 MATRIX SPIKE SAMPLE: Parameter 2354041 Units 92395744002 Result Spike Conc. MS Result MS % Rec % Rec Limits Qualifiers Bromomethane ug/L ND 20 9.6J 48 70-130 M1 Carbon disulfide ug/L ND 20 20.OJ 100 70-130 Carbon tetrachloride ug/L ND 20 20.6 103 70-130 Chlorobenzene ug/L 14.5 20 33.9 97 70-146 Chloroethane ug/L 1.2J 20 19.4 91 70-130 Chloroform ug/L ND 20 20.0 100 70-130 Chloromethane ug/L ND 20 17.7 89 70-130 cis-1,2-Dichloroethene ug/L ND 20 19.9 100 70-130 cis-1,3-Dichloropropene ug/L ND 20 18.6 93 70-130 Dibromochloromethane ug/L ND 20 19.0 95 70-130 Dibromomethane ug/L ND 20 21.3 107 70-130 Ethylbenzene ug/L ND 20 19.3 97 70-130 lodomethane ug/L ND 40 36.3 91 70-130 Methylene Chloride ug/L ND 20 19.9 100 70-130 Styrene ug/L ND 20 18.8 94 70-130 Tetrachloroethene ug/L ND 20 19.5 97 70-130 Toluene ug/L ND 20 19.2 96 70-155 trans-1,2-Dichloroethene ug/L ND 20 20.7 103 70-130 trans- 1,3-Dichloropropene ug/L ND 20 18.9 94 70-130 trans-1,4-Dichloro-2-butene ug/L ND 20 15.OJ 75 70-130 Trichloroethene ug/L ND 20 21.0 105 69-151 Trichlorofluoromethane ug/L ND 20 22.4 112 70-130 Vinyl acetate ug/L ND 40 35.9J 90 70-130 Vinyl chloride ug/L ND 20 21.2 106 70-130 Xylene (Total) ug/L ND 60 58.3 97 70-130 1,2-Dichloroethane-d4 (S) % 100 70-130 4-Bromofluorobenzene (S) % 97 70-130 Toluene-d8 (S) % 96 70-130 SAMPLE DUPLICATE: 2354040 Parameter Units 92395744001 Result Dup Result RPD Max RPD Qualifiers 1,1,1,2-Tetrachloroethane ug/L ND ND 30 1,1,1-Trichloroethane ug/L ND ND 30 1,1,2,2-Tetrachloroethane ug/L ND ND 30 1,1,2-Trichloroethane ug/L ND ND 30 1,1-Dichloroethane ug/L ND ND 30 1,1-Dichloroethene ug/L ND ND 30 1,2,3-Trichloropropane ug/L ND ND 30 1,2-Dibromo-3-chloropropane ug/L ND ND 30 1,2-Dibromoethane (EDB) ug/L ND ND 30 1,2-Dichlorobenzene ug/L ND ND 30 1,2-Dichloroethane ug/L ND ND 30 1,2-Dichloropropane ug/L ND ND 30 1,4-Dichlorobenzene ug/L ND ND 30 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/24/2018 02:32 PM without the written consent of Pace Analytical Services, LLC. Page 20 of 27 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Butner Landfill Compliance Pace Project No.: 92396141 SAMPLE DUPLICATE: 2354040 Parameter Units 92395744001 Result 2-Butanone (MEK) ug/L ND 2-Hexanone ug/L ND 4-Methyl-2-pentanone (MIBK) ug/L ND Acetone ug/L ND Acrylonitrile ug/L ND Benzene ug/L ND Bromochloromethane ug/L ND Bromodichloromethane ug/L ND Bromoform ug/L ND Bromomethane ug/L ND Carbon disulfide ug/L ND Carbon tetrachloride ug/L ND Chlorobenzene ug/L ND Chloroethane ug/L ND Chloroform ug/L ND Chloromethane ug/L ND cis-1,2-Dichloroethene ug/L ND cis-1,3-Dichloropropene ug/L ND Dibromochloromethane ug/L ND Dibromomethane ug/L ND Ethylbenzene ug/L ND lodomethane ug/L ND Methylene Chloride ug/L ND Styrene ug/L ND Tetrachloroethene ug/L ND Toluene ug/L ND trans-1,2-Dichloroethene ug/L ND trans- 1,3-Dichloropropene ug/L ND trans-1,4-Dichloro-2-butene ug/L ND Trichloroethene ug/L ND Trichlorofluoromethane ug/L ND Vinyl acetate ug/L ND Vinyl chloride ug/L ND Xylene (Total) ug/L ND 1,2-Dichloroethane-d4 (S) % 98 4-Bromofluorobenzene (S) % 97 Toluene-d8 (S) % 98 Dup Result RPD ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 102 95 99 3 2 0 Max RPD Qualifiers 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/24/2018 02:32 PM without the written consent of Pace Analytical Services, LLC. Page 21 of 27 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Butner Landfill Compliance Pace Project No.: 92396141 QC Batch: 426080 Analysis Method: EPA 8260B Mod. QC Batch Method: EPA 8260E Mod. Analysis Description: 8260 MSV SIM Associated Lab Samples: 92396141001, 92396141002, 92396141004 METHOD BLANK: 2355220 Matrix: Water Associated Lab Samples: 92396141001, 92396141002, 92396141004 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers 1,4-Dioxane (p-Dioxane) ug/L ND 2.0 1.9 08/21/18 15:18 1,2-Dichloroethane-d4 (S) % 97 50-150 08/21/18 15:18 Toluene-d8 (S) % 107 50-150 08/21/18 15:18 LABORATORY CONTROL SAMPLE: 2355221 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers 1,4-Dioxane (p-Dioxane) ug/L 20 17.7 88 71-125 1,2-Dichloroethane-d4 (S) % 97 50-150 Toluene-d8(S) % 107 50-150 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2355222 2355223 MS MSD 92395199068 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual 1,4-Dioxane (p-Dioxane) ug/L ND 20 20 18.5 17.9 91 88 50-150 3 30 1,2-Dichloroethane-d4 (S) % 105 104 50-150 30 Toluene-d8 (S) % 114 113 50-150 30 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/24/2018 02:32 PM without the written consent of Pace Analytical Services, LLC. Page 22 of 27 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALIFIERS Project: Butner Landfill Compliance Pace Project No.: 92396141 DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL -Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. 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 PASI-A Pace Analytical Services - Asheville PASI-C Pace Analytical Services - Charlotte ANALYTE QUALIFIERS M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/24/2018 02:32 PM without the written consent of Pace Analytical Services, LLC. Page 23 of 27 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: Pace Project No.: Butner Landfill Compliance 92396141 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 92396141001 3902-MW6 EPA 3010A 425491 EPA 6010D 425539 92396141002 3902-SW-2 EPA 3010A 425491 EPA 6010D 425539 92396141004 3902-Field Blank EPA 3010A 425491 EPA 6010D 425539 92396141001 3902-MW6 EPA 3010A 425510 EPA 6020B 425544 92396141002 3902-SW-2 EPA 3010A 425992 EPA 6020B 426008 92396141004 3902-Field Blank EPA 3010A 425510 EPA 6020B 425544 92396141001 3902-MW6 EPA 8260B 425801 92396141002 3902-SW-2 EPA 8260B 425801 92396141003 3902-NES-1 EPA 8260B 425801 92396141004 3902-Field Blank EPA 8260B 425801 92396141001 3902-MW6 EPA 8260B Mod. 426080 92396141002 3902-SW-2 EPA 8260B Mod. 426080 92396141004 3902-Field Blank EPA 8260B Mod. 426080 Date: 08/24/2018 02:32 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 24 of 27 Document Name; Document Revised: February 7, 2018 g Sample Condition Upon Receipt(SOUR) Page 1 of 2 Document No.: Issuing Authority: aceAnalyical F•CAR-CS-033-Rev.06 Pace Carolinas Quality Office Laboratory receiving samples: Asheville ❑ Eden❑ Greenwood Huntersville Raleigh[] SampleCondition Client Name: Upon Receipt Project M Courier: ❑Fed Ex I ❑UPS ❑USPS J ❑Client ❑ Commercial [Pece' ❑0ther; Custody Seal Present? Des MVO Seals Intact? []Yes Mechanicsville[:] WO#:92396141 92396141 IIIIIIIIIII IIIIIIIIIII Date)lnitials Person Examining Contents:, Packing Material: ❑Bubble Wrap ubble Bags ❑Bone ❑ Other Biological Tissue Fro. n? Thermomete []Yes❑No - /A iR Gun lD: 92TO43 Type of Ice: []Blue ❑None Cooler Temp (°C): .5 .3 Correction Factor: Add/Subtract (T) -O 2 [ r-� Temp should be above freezing to 6°C Cooler Temp Corrected ('C):---`-� '-F7 []samples cut of temp criteria. Samples on ice, cooling process hasbegun USDA Regulated Sail (['j%A, water sample) Did samples origi in a quarantine zone within the United States: CA, NY, or SC (check maps)? Did samples originate from a foreign source [interns eally, nYes ;nrludire Hawaii and Puerto Rlcol? nYes No Comments/Discrepancy: Yes LJ rqo Samples Arrived within Hold Time? des ❑]No ❑N/A 2. Short Hold Time Analysis (<72 hr.)? ❑Yes [No ❑N/A 3. Rush Turn Around Time Requested? ❑Yes to []N/A 4. Sufficient Volume? Yes []No ❑N/A 5. Correct Containers Used? -Pace Containers Used? Ldfe es []NO ON. ❑N/A ❑N/A 6. Containers Intact? es []No ❑N/A 7, Dissolved analysis: Samples Field Filtered? ❑Yes ❑No /A 8, Sample Labels MatchCOC? -Includes Date/Time/ID/Analysis Matrix: 2< T� No ❑N/A n 9. CUC S{{�! I��� IS�CuLk- but Headspace in VOA Vials (>5-6mm)? []Yes No ❑N/A 10. Trip Blank Present? Trip Blank Custody Seals Present? ❑Yes Des 26a ❑1do ❑N/A ❑N/A 11. COMMENTS/SAMPLE DISCREPANCY CLIENT NOTIFICATION/RESOLUTION Person contacted: Project Manager SCURF Review: Project Manager SRF Review: Lot ID of split containers: Date/Time:Ay _ Field Data Required? ❑Yes ❑No Date: — - Date: Page 25 of 27 Document Name: Document Revised: February 7, 2018 a Sample Condition Upon Receipt(SCUR) Page 1 of 2 Document No.: Issuing Authority: - aloArlaV Cal F-CAR-CS-033-Rev.06 Pace Carolinas Quality Office *Check mark top half of box if pH and/or dechlorination is Project # verified and within the acceptance range for preservation samples. Exceptions: VOA, Caliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg **Bottom half of box is to list number of bottle W_0#92396141 RN: NMG Due Date: 08/30/18 CLIENT: 92--Joyce Eng Z N 71 a) C] IU 41 d1 V a N V N A G V N y V T T _ Q Z _ YLA u Q y Z M INU c d a T iu C C a N n M 2 T y V C Z 2 a A C7 v e- G n U a G 7 O N O N 2 1i E ¢ Q m ? Q \ Z O �. en i > 1 N CL N o a T yu T u N u Z u t T T i v T a) J ^C _Y U 2 N C M �" 6 GI Li v N a J 0. a m d a a a J 0. J E ¢ E a Q J E Q 4 "� rNv 07 O , O a a N H J cn d J N q J E Ln rNi E 0 NtUl�1 E o y u r5 E ,n N E o E cn E v1 a a =' `v E N `J = ci E Q N M l9 J E o q J E D J E o a J E 0 0 m 7 _v > E cn E o E o o E c E o fLn Y1 N M a M 7 a = W l7 2 .-1 [7 7 M C� ✓1 s4 l7 0 M l7 Q M l7 01 l7 O7 C7 01 �7 61 l7 Q O (,7 VI a N a en a G =� �^ v a a M a Ca a- @ a M a m a ra a m �j� 3 Q a a Q Q Q O 7 7 > 97 LM m Q 7 2 3 4 5 6 NN--- 7 NN\ NN a FT\ 10 11 12 pH Adjustment Log for Preserved Samples Sample ID Type of Preservative pH upon receipt Date preservation adjusted Time preservation adjusted Amount of Preservative added Lot 9 Note: wnenever tnere is a mscrepancy arrecung norm Laroiina cu¢rlpnanLe 5dlnljle�, d ,�Nr Out of hold, incorrect preservative, out of temp, incorrect containers. Page 26 of 27 t, t\ C CHAIN -OF -CUSTODY / Analytical Request Document The Chain-of-Cuslody is a LEGAL DOCUMENT. All relevant fields must be Completed accurately. c a Section A Section B Section C Required Client Information: Required Project Information: Invoice Information: Page • I Of 1 Attertion: Jason Fails Company Name: Granville County, Solid Waste Company Joyce Ln ineerin Report To: Van Burbach Address: 2211 West Meadowview Rd I copy To: Miguel Vazquez Greensboro, NC 27407 Address: P.O. Box 906, Oxford NC 27565 Regulatory Agency Email To: vburbach i-jo ceenl ineerin .Cd3ll I I Purchase Order No - Phone: (336) 323-0092 1 Fax: I Client Project ID: Butner Landfill Complia ice State! Location Requested Due Date/TAT: 10 Day (Default) Container Order Number: ' �. North Carolina Requested Analysis Filtered (YIN) w ? COLLECTE11 Preservatives >- MAt R1x CODE Drinking Wafer eW Wore WT m rj U p - ASta Watuf tzWW Q J ? P tl , P SAMPLE ID 5 usam 5� at CL m ¢ c? START EN© F n 12 U One Character per box. Vb" aq w d i .4 y ]O c S _ g7,3q 6 `� (A-Z, D-91 , •) other of p ¢ z m w T _ _ x U I* Sample Ids must be unique Ti,, u Ts P 9 x w ~ w a v � c � a o `° $$� a. cl m l7 p S N s L C a G Q N ❑ n 1�.. C Q u> DATE TIME DA E TIME `a rn O C N s z x CJ 2 O z N z N O u y 0 Cc) Co C V d cc 1 3902-MW6 WT G 'v X X X X 2 ^^ 399 - r, ,, •:`: - f- WT G hh! V r .i� LIP X X X 3 3902-NES-1 WT G J4 11 3 X 4 3902-Field Blank WT G W 19 Di 31 12 X X X X X wy 5 3902-TripBlank D31PY, Div X X 6 It 7 8 9 10 11 i 112 ADDITIONAL COMMENTS RELINQUISHED BY! AFFILIATION DATE TIME ACCEPTED BY AFFILIATION DATE TIME SAMPLE CONDITIONS tb Jr4iM+L•i�►i u AAf, Uri r vvcc� 5 IJU4 M.62-L-,1 - l SAMPLER NAI AE AND SIGNATURE m PRINT Nae 0 o z_ of SAMPLER: f{ 1M1 /��v(N'I SIGNATU � z y o E z E of SAMPLER: i DATE Signed: 11� t J 1 Lu ¢} UU rn} aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 August 27, 2018 Mr. Van Burbach Joyce Engineering -NC 2211 West Meadowview Rd Boone Bldg, Suite 101 Greensboro, NC 27407 RE: Project: Butner Landfill MNA Pace Project No.: 92395737 Dear Mr. Burbach: Enclosed are the analytical results for sample(s) received by the laboratory on August 14, 2018. 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, ��i Flo _ _.1I , .�: Nicole Gasiorowski nicole.gasiorowski@pacelabs.com (704)875-9092 Project Manager Enclosures cc: Mr. Daniel Girdner, LaBella Associates, D.P.C. Miguel Vazquez, Joyce Engineering Rochelle mesubed, Joyce Engineering REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 1 of 17 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Butner Landfill MNA Pace Project No.: 92395737 Asheville Certification IDs 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 CERTIFICATIONS North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 Virginia/VELAP Certification #: 460222 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 2 of 17 aceAnalytical —pacelabsxom Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE SUMMARY Project: Butner Landfill MNA Pace Project No.: 92395737 Lab ID Sample ID Matrix Date Collected Date Received 92395737001 92395737002 3902-MW2R 3902-MW3R Water Water 08/13/1811:03 08/13/1811:24 08/14/1810:41 08/14/1810:41 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 3 of 17 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE ANALYTE COUNT Project: Pace Project No.: Butner Landfill MNA 92395737 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92395737001 3902-MW2R SM 2320B-2011 ECH 1 PASI-A SM 5210B-2011 SMK 1 PASI-A EPA 300.0 Rev 2.1 1993 KDF1 3 PASI-A SM 5220D-2011 GC 1 PASI-A SM 5310B-2011 KDF1 1 PASI-A 92395737002 3902-MW3R SM 2320B-2011 ECH 1 PASI-A SM 5210B-2011 SMK 1 PASI-A EPA 300.0 Rev 2.1 1993 KDF1 3 PASI-A SM 5220D-2011 GC 1 PASI-A SM 5310B-2011 KDF1 1 PASI-A REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 4 of 17 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SUMMARY OF DETECTION Project: Butner Landfill MNA Pace Project No.: 92395737 Lab Sample ID Client Sample ID Method Parameters Result Units Report Limit Analyzed Qualifiers 92395737001 3902-MW2R SM 2320B-2011 Alkalinity, Total as CaCO3 768000 ug/L 5000 08/23/18 13:52 SM 521 OB-2011 BOD, 5 day 71800 ug/L 2000 08/20/18 09:24 B3 EPA 300.0 Rev 2.1 1993 Chloride 221000 ug/L 4000 08/15/18 05:22 M1 SM 5220D-2011 Chemical Oxygen Demand 112000 ug/L 25000 08/16/18 17:41 SM 531OB-2011 Total Organic Carbon 25800 ug/L 5000 08/25/18 01:10 92395737002 3902-MW3R SM 2320B-2011 Alkalinity, Total as CaCO3 722000 ug/L 5000 08/23/18 14:04 M1 SM 521 OB-2011 BOD, 5 day 3560 ug/L 2000 08/20/18 09:27 B3 EPA 300.0 Rev 2.1 1993 Chloride 165000 ug/L 3000 08/15/18 06:15 EPA 300.0 Rev 2.1 1993 Sulfate 0.63J mg/L 250 08/15/18 05:04 SM 5220D-2011 Chemical Oxygen Demand 73900 ug/L 25000 08/16/18 17:42 SM 531OB-2011 Total Organic Carbon 10200 ug/L 1000 08/25/18 01:21 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 5 of 17 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Butner Landfill MNA Pace Project No.: 92395737 Sample: 3902-MW2R Lab ID: 92395737001 Collected: 08/13/18 11:03 Received: 08/14/18 10:41 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 2320B Alkalinity Analytical Method: SM 2320B-2011 Alkalinity, Total as CaCO3 768000 ug/L 5000 1000 1 08/23/18 13:52 5210B BOD, 5 day Analytical Method: SM 521 OB-2011 BOD, 5 day 71800 ug/L 2000 2000 1 08/15/18 07:27 08/20/18 09:24 B3 300.0 IC anions 48hr Analytical Method: EPA 300.0 Rev 2.1 1993 Chloride 221000 ug/L 4000 2000 4 08/15/18 05:22 16887-00-6 M1 Nitrate as N ND ug/L 100 50.0 1 08/15/18 04:10 14797-55-8 Sulfate ND mg/L 250 0.50 1 08/15/18 04:10 14808-79-8 5220D COD Analytical Method: SM 5220D-2011 Preparation Method: SM 5220D-2011 Chemical Oxygen Demand 112000 ug/L 25000 12500 1 08/15/18 17:30 08/16/18 17:41 5310B TOC Analytical Method: SM 531 OB-2011 Total Organic Carbon 25800 ug/L 5000 2500 5 08/25/18 01:10 7440-44-0 Date: 08/27/2018 10:43 AM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 6 of 17 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Butner Landfill MNA Pace Project No.: 92395737 Sample: 3902-MW3R Lab ID: 92395737002 Collected: 08/13/18 11:24 Received: 08/14/18 10:41 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 2320B Alkalinity Analytical Method: SM 2320B-2011 Alkalinity, Total as CaCO3 722000 ug/L 5000 1000 1 08/23/18 14:04 M1 5210B BOD, 5 day Analytical Method: SM 521 OB-2011 BOD, 5 day 3560 ug/L 2000 2000 1 08/15/18 07:27 08/20/18 09:27 B3 300.0 IC anions 48hr Analytical Method: EPA 300.0 Rev 2.1 1993 Chloride 165000 ug/L 3000 1500 3 08/15/18 06:15 16887-00-6 Nitrate as N ND ug/L 100 50.0 1 08/15/18 05:04 14797-55-8 Sulfate 0.63J mg/L 250 0.50 1 08/15/18 05:04 14808-79-8 5220D COD Analytical Method: SM 5220D-2011 Preparation Method: SM 5220D-2011 Chemical Oxygen Demand 73900 ug/L 25000 12500 1 08/15/18 17:30 08/16/18 17:42 5310B TOC Analytical Method: SM 531 OB-2011 Total Organic Carbon 10200 ug/L 1000 500 1 08/25/18 01:21 7440-44-0 Date: 08/27/2018 10:43 AM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 7 of 17 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Butner Landfill MNA Pace Project No.: 92395737 QC Batch: 426307 Analysis Method: SM 2320B-2011 QC Batch Method: SM 2320B-2011 Analysis Description: 2320E Alkalinity Associated Lab Samples: 92395737001, 92395737002 METHOD BLANK: 2356285 Matrix: Water Associated Lab Samples: 92395737001, 92395737002 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers Alkalinity, Total as CaCO3 ug/L ND 5000 1000 08/22/18 17:22 LABORATORY CONTROL SAMPLE: 2356286 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Alkalinity, Total as CaCO3 ug/L 50000 50800 102 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2356287 2356288 MS MSD 92396420001 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Alkalinity, Total as CaCO3 ug/L 90.0 mg/L 50000 50000 137000 138000 94 96 80-120 1 25 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2356289 2356290 MS MSD 92395737002 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Alkalinity, Total as CaCO3 ug/L 722000 50000 50000 760000 728000 76 13 80-120 4 25 M1 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/27/2018 10:43 AM without the written consent of Pace Analytical Services, LLC. Page 8 of 17 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Butner Landfill MNA Pace Project No.: 92395737 QC Batch: 424972 Analysis Method: SM 521 OB-2011 QC Batch Method: SM 521OB-2011 Analysis Description: 5210E BOD, 5 day Associated Lab Samples: 92395737001, 92395737002 METHOD BLANK: 2350301 Matrix: Water Associated Lab Samples: 92395737001, 92395737002 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers BOD, 5 day ug/L ND 2000 2000 08/20/18 09:13 B3 LABORATORY CONTROL SAMPLE: 2350302 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers BOD, 5 day ug/L 198000 185000 93 84.6-115 B3 SAMPLE DUPLICATE: 2350304 92395639001 Dup Max Parameter Units Result Result RPD RPD Qualifiers BOD, 5 day ug/L 11.5 mg/L 11600 1 10 B3 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/27/2018 10:43 AM without the written consent of Pace Analytical Services, LLC. Page 9 of 17 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Butner Landfill MNA Pace Project No.: 92395737 QC Batch: 424964 Analysis Method: EPA 300.0 Rev 2.1 1993 QC Batch Method: EPA 300.0 Rev 2.1 1993 Analysis Description: 300.0 IC Anions Associated Lab Samples: 92395737001, 92395737002 METHOD BLANK: 2350267 Matrix: Water Associated Lab Samples: 92395737001, 92395737002 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers Chloride ug/L ND 1000 500 08/15/18 03:35 Nitrate as N ug/L ND 100 50.0 08/15/18 03:35 Sulfate mg/L ND 250 0.50 08/15/18 03:35 LABORATORY CONTROL SAMPLE: 2350268 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Chloride ug/L 50000 50800 102 90-110 Nitrate as N ug/L 2500 2460 98 90-110 Sulfate mg/L 50 52.1J 104 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2350269 2350270 MS MSD 92395737001 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Chloride ug/L 221000 50000 50000 265000 268000 88 94 90-110 1 10 M1 Nitrate as N ug/L ND 2500 2500 2470 2430 99 97 90-110 2 10 Sulfate mg/L ND 50 50 52.3J 51.7J 104 103 90-110 1 10 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/27/2018 10:43 AM without the written consent of Pace Analytical Services, LLC. Page 10 of 17 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Butner Landfill MNA Pace Project No.: 92395737 QC Batch: 425207 Analysis Method: SM 5220D-2011 QC Batch Method: SM 5220D-2011 Analysis Description: 5220D COD Associated Lab Samples: 92395737001, 92395737002 METHOD BLANK: 2351450 Matrix: Water Associated Lab Samples: 92395737001, 92395737002 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers Chemical Oxygen Demand ug/L ND 25000 12500 08/16/18 17:37 LABORATORY CONTROL SAMPLE: 2351451 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Chemical Oxygen Demand ug/L 750000 752000 100 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2351452 2351453 MS MSD 92395691040 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Chemical Oxygen Demand ug/L 1390 mg/L 100000 100000 1480000 1470000 90 81 90-110 1 3 M1 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2351454 2351455 MS MSD 92395671002 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Chemical Oxygen Demand ug/L 78.7 mg/L 100000 100000 188000 197000 109 119 90-110 5 3 M1,R1 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/27/2018 10:43 AM without the written consent of Pace Analytical Services, LLC. Page 11 of 17 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Butner Landfill MNA Pace Project No.: 92395737 QC Batch: 427055 Analysis Method: SM 531 OB-2011 QC Batch Method: SM 531 OB-2011 Analysis Description: 5310E TOC Associated Lab Samples: 92395737001, 92395737002 METHOD BLANK: 2359827 Matrix: Water Associated Lab Samples: 92395737001, 92395737002 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers Total Organic Carbon ug/L ND 1000 500 08/24/18 19:48 LABORATORY CONTROL SAMPLE: 2359828 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Total Organic Carbon ug/L 25000 23800 95 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2359829 2359830 MS MSD 92396309001 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Total Organic Carbon ug/L 2.2 mg/L 25000 25000 24800 24800 91 91 90-110 0 10 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2359831 2359832 MS MSD 92396309011 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Total Organic Carbon ug/L 3.2 mg/L 25000 25000 26200 26400 92 93 90-110 1 10 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/27/2018 10:43 AM without the written consent of Pace Analytical Services, LLC. Page 12 of 17 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALIFIERS Project: Butner Landfill MNA Pace Project No.: 92395737 DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL -Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. 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 PASI-A Pace Analytical Services - Asheville ANALYTE QUALIFIERS B3 The dissolved oxygen depletion of the dilution water blank exceeded 0.2 mg/L. M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. R1 RPD value was outside control limits. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/27/2018 10:43 AM without the written consent of Pace Analytical Services, LLC. Page 13 of 17 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: Pace Project No.: Butner Landfill MNA 92395737 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 92395737001 3902-MW2R SM 2320B-2011 426307 92395737002 3902-MW3R SM 2320B-2011 426307 92395737001 3902-MW2R SM 5210B-2011 424972 SM 5210B-2011 424997 92395737002 3902-MW3R SM 5210B-2011 424972 SM 5210B-2011 424997 92395737001 3902-MW2R EPA 300.0 Rev 2.1 1993 424964 92395737002 3902-MW3R EPA 300.0 Rev 2.1 1993 424964 92395737001 3902-MW2R SM 5220D-2011 425207 SM 5220D-2011 425443 92395737002 3902-MW3R SM 5220D-2011 425207 SM 5220D-2011 425443 92395737001 3902-MW2R SM 5310B-2011 427055 92395737002 3902-MW3R SM 5310B-2011 427055 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 08/27/2018 10:43 AM without the written consent of Pace Analytical Services, LLC. Page 14 of 17 Document Name: Sample Condition Upon Receipt(SCUR) Document Revised: February 7, 2018 Page 1 of 2 Document No.: F-CAR-CS-033-Rev.06 issuing Authority: Pace Carolinas Quality Office _ i aeeAnalytica!' Laboratory receiving samples: Asheville ❑ Eden❑ Greenwood ❑ Huntersville Raleigh[] Mechanicsville❑ SampleCondition Client Name: Upon Receipt - Project #: '� O CL _ ��'-r ( f4 Courier: ❑Fed Ex ❑UPS ,_ LJUSPS J ❑Client ❑ Commercial Place ❑Other: / usto y ea resen nJes_ _ `�' o= 5eaisintact? Dyes [�t�O Packing Material: ❑Bubble Wrap Dad ble Bags ❑None �❑ Other Thermomete Type of Ice: ®Diet ❑slue IR Gun IDr 92TO43 Cooler Temp (•C): ___ Correction Factor: Add/subtract (°C) _0.2 Cooler Temp Corrected (Ty J � USDA Regulated Sail (�A, water sample) Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)? WOfI : 92395737 92393737 II I VI II I III I II I II I III Date/Initials Person Examining Contents:. l Biological Tissue Frozen? [-]Yes❑No 2fi/A ❑None Temp should be above freezing to 6°C ❑Samples out of temp criteria. Samples en ice, cooling process has begun Did samples originate from a foreign source (interns "finally, ❑Yes j:No ir)ctuoingnawan ana rueecv r%ILV)r Urea tfj— Comments/Discrepancy: Chain of Custody Present? es ❑Na ❑N/A 1. Samples Arrived within Hold Time? LJY , I)oN/A 2, short Hold Time Analysis (02 hr.)? Yes t Wl ❑N/A 3. Rush Turn Around Time Requested? []Yes o [-]N/A 4. Sufficient Volume? L3"es ❑Na ❑NIA S. Correct Containers Used? [Yes ❑No ❑N/A 6. -Pace Containers Used? a [-]NO ❑N/A Containers Intact? []fps ❑3No� ❑N/A 7, Dissolved analysis: Samples Field Filtered? ❑Ye BNo ❑NIA & Sample Labels Match COC? Yes ❑No ❑N/A 9. -Includes Date)Time/iD/Analysis Matrix: yJ Headspace in VOA Vials (>S-6mm)? [-]Yes No ❑N/A 10. Trip Blank Present? ❑Yes o ❑N/A 11. Trip Blank Custody Seals Present? ❑yes DO-. ❑N/A COMMENTS/SAMPLE DISCREPANCY Lot ID of split containers: CLIENT NOTIFICATION/RESOLUTION Person contacted: Date/Time: Field Data Required? Des ❑No Project Manager SCURF Review: Date: Project Manager SRF Review: Date: ail rsJ' `, Page 15 of 17 Document Name: Sample Condition Upon Receil aceAnalAcal n Document No.: F-CAR-CS-033-Rev.06 *Check mark top half of box if pH and/or dechlorination is verified and within the acceptance range for preservation samples. Exceptions: VOA, Coliform, TOC, Oi[ and Grease, DRO/8015 (water) DOC, LLHg **Bottom half of box is to list number of bottle Document Revised: February 7, 2018 Page 1 of 2 Issuing Authority: Pace Carolinas Quality Office Project # Ufflt : c-)2395737 t PM: NMG Due Date: 08/28/18 CLIENT: 92-Joyce Eng a N C m E a = H 14 l7 V 4 2 a`i E E m _ r5 *+ S7 z c � d 4 < E in N m Ch ry Q. O N S y E a v = ri .K C7 Q In T G Q J E N N rn t7 z U Z E Q E , ME l7 ❑ n l7 Z `. U 2 O > O s L7 Z ftl O VI fNp Z0 p > E p HaE m (7 Z a c Oa > E 0 Q m C7 >❑ a v � rn S O > E C3 f m C7 u- -A -Z N n C U H �o u1 eN-1 a 4) a C m O N nf a u Z N N � d a v O c d N c = V V m O i''&Lon 1f1 r-I ry -I a a m m fV d O Z U u a o u a 2 N m 4 to N Rr a m " «i a p V 0. to v a. maaaaa> =� 0 N L O yy 7 o Vl U ac a h y .a.. ¢ O >> .+ T a %, a w m .mr l7 37 IqJ _ Z . M N a a in � 1 E E N O .-1 N N a a L, v,ma> N 2 U a of ui N aCLn y v 1 c y o O N R c a .A cn 6 J E E O rq If ❑ 7 2 3 4 5 6 7 8 9 10 11 12 pH Adjustment Log for Preserved Samples Sample ID Type of Preservative PH upon receipt Date preservation adjusted Time preservation Amount of preservative Lot d adjusted I added Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will besentto the North Carolina DEHNR Certification Office (i.e. Out of ho€d, incorrect preservative, out of temp, incorrect containers. Page 16 of 17 Section A Required Client Information: Company: Joyce En inee Address: 2211 West Me Greensboro, NC 27407 Email To: vburbach i0 Phone: 336 323-0M Requested Due DateffATc 10 Lu w F 1 2 3 4 5 fi 7 8 11 12 7 SAMPLE ID One Character per box. (A-Z, 0-9 1, -j Sample Ids must be unique CHAIN -OF -CUSTODY 1 Analytical Request Docurnef The Chain -of -Custody is a LEGAL DOCUIV ENT. All relevant fields must be completed a curately. Section B Section C Required Project information: lnVGlce Information: Report To: Van Burbach Attention. Jason Fails Rd Copy TO: Miguel Vazquez Company Name: Granvill County, Solid Waste Address: P.O. Box 9 6, Oxford NC 27565 fin .com Purchase Order No. Client Project ID: Butner Landfill MNA Pace PM: NicDle Gasiorow; ult Container Order Number: Profile: 3566-2 Re uested Analysis Fi � a � o COLLECTED Preservati s MATRIX ❑rl.kmg Wale, eoOE DW v II U z Waier WT u U W-1. wale, ww Pratlud P j N o`Iusolic soL START END v u a Wipa WP w a Z d O) N Air AA o a o r W F N .- 0IMr Tissue oT 75 X W w Z x P N a m L jp O t� U Io a a w DATE TIME DATE TIME _ z O Z (n U Q H m U ADDITIONAL COMMENTS RELINQUISHED BY! AFFILIATION DATE I TIME 7 31-'� FILER NAME AND SIGNATURE PRINT Name of SAMPLER: SIGNATURE of SAMPLER: / BY f AFFILIATION DATE Signed: D State I Z } TIME I SAMPLE CONDITIONS W. a � a > o `m g — Ez ti tY U U rn } V aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 November 11, 2018 Mr. Van Burbach Joyce Engineering -NC 2211 West Meadowview Rd Boone Bldg, Suite 101 Greensboro, NC 27407 RE: Project: Oxford Comp Unit 1 & Butner LF Pace Project No.: 92405939 Dear Mr. Burbach: Enclosed are the analytical results for sample(s) received by the laboratory on November 05, 2018. 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, ��i Flo _ _.1I , .�: Nicole Gasiorowski nicole.gasiorowski@pacelabs.com (704)875-9092 Project Manager Enclosures cc: Mr. Daniel Girdner, LaBella Associates, D.P.C. Miguel Vazquez, Joyce Engineering Rochelle mesubed, Joyce Engineering REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 1 of 11 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Oxford Comp Unit 1 & Butner LF Pace Project No.: 92405939 Asheville Certification IDs 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 CERTIFICATIONS North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 Virginia/VELAP Certification #: 460222 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 2 of 11 aceAnalytical —pacelabsxom Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE SUMMARY Project: Oxford Comp Unit 1 & Butner LF Pace Project No.: 92405939 Lab ID Sample ID Matrix Date Collected Date Received 92405939001 Equipment Blank Water 11/02/18 16:35 11/05/18 10:16 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 3 of 11 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE ANALYTE COUNT Project: Oxford Comp Unit 1 & Butner LF Pace Project No.: 92405939 Lab ID Sample ID Method 92405939001 Equipment Blank EPA 601 OD REPORT OF LABORATORY ANALYSIS Analytes Analysts Reported SH1 Laboratory PAS I -A This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 4 of 11 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Oxford Comp Unit 1 & Butner LF Pace Project No.: 92405939 Sample: Equipment Blank Lab ID: 92405939001 Collected: 11/02/18 16:35 Received: 11/05/18 10:16 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Chromium ND ug/L 10.0 2.5 1 11/06/18 06:30 11/09/18 03:06 7440-47-3 Cobalt ND ug/L 10.0 2.5 1 11/06/18 06:30 11/09/18 03:06 7440-48-4 Vanadium ND ug/L 25.0 2.5 1 11/06/18 06:30 11/09/18 03:06 7440-62-2 Date: 11 /11 /2018 10:06 AM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 5 of 11 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Oxford Comp Unit 1 & Butner LF Pace Project No.: 92405939 QC Batch: 440466 Analysis Method: EPA 6010D QC Batch Method: EPA 3010A Analysis Description: 6010 MET Associated Lab Samples: 92405939001 METHOD BLANK: 2419390 Matrix: Water Associated Lab Samples: 92405939001 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers Chromium ug/L ND 10.0 2.5 11/09/18 02:28 Cobalt ug/L ND 10.0 2.5 11/09/18 02:28 Vanadium ug/L ND 25.0 2.5 11/09/18 02:28 LABORATORY CONTROL SAMPLE: 2419391 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Chromium ug/L 500 490 98 80-120 Cobalt ug/L 500 487 97 80-120 Vanadium ug/L 500 495 99 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2419392 2419393 MS MSD 92405943001 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Chromium ug/L ND 500 500 494 487 99 97 75-125 2 20 Cobalt ug/L 10.0 500 500 481 475 94 93 75-125 1 20 Vanadium ug/L 4.1J 500 500 511 503 101 100 75-125 1 20 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /11 /2018 10:06 AM without the written consent of Pace Analytical Services, LLC. Page 6 of 11 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALIFIERS Project: Oxford Comp Unit 1 & Butner LF Pace Project No.: 92405939 DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL -Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. 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 PASI-A Pace Analytical Services - Asheville REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /11 /2018 10:06 AM without the written consent of Pace Analytical Services, LLC. Page 7 of 11 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: Oxford Comp Unit 1 & Butner LF Pace Project No.: 92405939 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 92405939001 Equipment Blank EPA 3010A 440466 EPA 6010D 440500 Date: 11 /11 /2018 10:06 AM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 8 of 11 Document Name; Document Revised: February 7, 2018 aeeAnalAicai Sample Condition Upon Receipt(SCUR) Page 1 of 2 Document No.: Issuing Authority: F-GAR-CS-033•Rev,06 Pace Carolinas Quality Office Laboratory receiving samples: Asheville ❑ Eden❑ Client Name: Courier: ❑ Commercial Greenwood ❑ Huntersville Er Raleigh❑ Mechanicsville❑ Project!: W0# : 92405939 -cN �irnmt�� t eft 6P5 ❑U5P5 ❑Client ❑other: 924OS939 Custody Seal Present? ❑Yes ❑No seals intact? ❑Yes ErNo natahnitieis Person Examinlniz Contents: 0 Packing Material: ❑Bubble Wrap []Bubble Bags None ❑ Other Biological Tissue Fro en? Thermometer []Yes [:]NOFIR Gun 10: 92T045 Type of Ice: [3Wet []Yes ❑None Cooler Temp (°C): 31 r/ Correction Factor: Add/Subtract (°C] _{) j �*-, Temp should be above freezing to b°C Cooler Temp Corrected rcl: r lam' ❑samples out of temp criteria. Samples an ice, cooling process hashegun USDA Regulated Soil (E]---N//A, water sample) Did samples origin a in a quarantine zone within the United States: CA, NY, or 5C (check maps►? Did samples originate from a foreign source linterna onally, 1-1— inrhirlinp Hawaii and Puerto Rical? FlYes 0 Comments/Discrepancy: / Chain of Custody Present? 2,Y- ❑No ❑N/A 1, Samples Arrived within Hold Time? ❑Ves ❑N/a N/A 2. Short Hold Time Analysis (02 hr.)? ❑Yes 01v//o ❑N/A 3. Rush Turn Around Time Requested? ❑Yes ONo ❑N/A 4. Sufficient Volume? [DYes ONO ❑N/A S. Correct Containers Used? L7Yes ❑No ❑NIA 6. -Pace Containers Used? [ [YCs ❑No ❑N/A Containers Intact? ['Yes ONO ❑N/A 7. Dissolved analysis; Samples Field Filtered? ❑Yes ❑No 0N/A B. Sample Labels Match COC? (3�es ❑No ❑NIA 9. -includes Date/Time/ID/Analysis Matrix: CAJ Headspace in VOA Vials (>5-6mm)? Dyes ❑No �� C❑N/A 10. Trip Blank Present? ❑yes ❑No CgZ;/AA 11. Trip Blank Custody seals Present? ❑Yes []No Ml /A COMMENTS/SAMPLE DISCREPANCY CLIENT NOTIFICATION/RESOLUTION Person contacted: Date/Time: Lot ID of split containers; Project Manager SCURF Review: Project Manager SRF Review: Field Data Required? ❑Yes []NO Date: Date: L; Page 9 of 11 _, ace Analytical' Document Name: Sample Condition upon Recell Document No.: F-CAR-CS-033-Rev.06 *Check mark top half of box if pH and/or dechlorination Is verified and within the acceptance range for preservation samples. Exceptions: VOA, coliform, TOC, Oil and Grease, DRO/8015 {water} DOC, LLHg **Bottom half of box is to list number of bottle Document Revised: February 7, 2018 Page 1 of 2 Issuing Authority: Pace Carolinas Quality Office - Project WO# : 92405939 RM: NMf Due Date: 11/19/18 CLIENT: 92-Joyce Eng ayEr U ? n a E u+ a Z m n E a a m w n E a d m .Zr v N C `a != a m N x v O N i a E +n a m N = m 0 2 a E C IV Z a m A v Q N a E u1 N a m •.� x S 0 M Z u E v+ .Ny t1 a cc C _� a = = Si. a C n E a - �+ e'i C7 Q N a _ U 2 E a .ti +=-1 l7 4 z m c c s a 0 +n N In t7 Q x c q 2 E a = r+ r� t7 Q a 0 N m E J of u� N �'�7 l7 4 Z a a J E M C7 Q a _ U x 05 > E OO T SI l7 O m 0 N N z a E o C~1 L9 7 2 n C aOti 0 > E y0 1 O'f l7 a ? 0 (�!1 a 7 E 0 m l7 m O W a N +p Y Q O a i Y i y �•/ ?LAIs u `^ 2 d ° 1 Ln N F V1 a Y ro r1 7! ? - J 0 � 1� N a N z U J N 0. m a ? ° a 7 N E J E 0 :7 Q = S O = 'E� n a N U 7 ? m v c 7 n Eo ¢ J Q+ (% O 1 1 z 3 4 5 FF 7 NN\J I N B 9 10 11 12 �sN Note: Whenever there is a discrepancy affecting North Carolina compuance samples, a copy ui « +�, ++ �,,, �_•_ • •� ^ - -- - Out of hold, incorrect preservative, out of temp, incorrect containers. Page 10 of 11 CHAIN -OF -CUSTODY / Analytical Request Document The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately. i Section A Section B Section C Required Client Information: Required Project Information: Invoice Information: Page: 1 Of 1 Report To: Van Burbach Attention: Jason Falls Rd Copy To: Rochelle Mesubed company Name: Granville County, Solid Waste Company: Joyce Engineering Address: 2211 West Meadowvie1N Greensboro, INC 27407 Address: P.O. Box 906, Oxford NC 27565 Regulatory Agency Email To� vUi11! r!c:l r: yc:.'vc:�:I Ir111 CMI .Colic Purchase Order No. Phone: 336 323-0092 1 Fax Client project ID: Oxford Compliance Unit 1 & Butner LF State/ Location Requested Due Date/TAT: 10 Da DdfauIt Container Order Number: North Carolina _ Requested An lysis Filtered Y1N o COLLECTED Preservatives MnTFlx cooE o Drinking Wamr Dw Water WT o o tJ U = O was<a Warnr WW Product P SAMPLE ID 01=hd oL — ¢ � START END J o �,. � � E E � '—' RS p 7 r } a � U U One Character per box. w,Pn wP CD Co -0 p�0 Sample Ids must 6e unique �ssu`n Ts o m C] ? ? 7 Jca c 6 rSS OrA n nW vac E TIMEDgTE TIME = z zO".,rL z z g QC O p ❑qDATE (nO all 1 Equipment Blank wT G I X X IX I 00 2 3 4 5 6 7 8 9 10 11 12 ADDITIONAL COMMENTS RELINQUISHED BY 1 AFFILIATION DATE TIME ACCEPTED BY! AFFILIATION DATE TIME SAMPLE CONDITIONS MIS J4 r SAMPLER NAME AND SIGNATURE ° a m U c C } � C PRINT Name of SAMPLER: n-- EL } SIGNATURE of SAMPLER: DATE Signed: :'l ri I Cc �' UU U)} aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 November 11, 2018 Mr. Van Burbach Joyce Engineering -NC 2211 West Meadowview Rd Boone Bldg, Suite 101 Greensboro, NC 27407 RE: Project: Butner Landfill Pace Project No.: 92405943 Dear Mr. Burbach: Enclosed are the analytical results for sample(s) received by the laboratory on November 05, 2018. 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, ��i Flo _ _.1I , .�: Nicole Gasiorowski nicole.gasiorowski@pacelabs.com (704)875-9092 Project Manager Enclosures cc: Mr. Daniel Girdner, LaBella Associates, D.P.C. Miguel Vazquez, Joyce Engineering Rochelle mesubed, Joyce Engineering REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 1 of 14 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Butner Landfill Pace Project No.: 92405943 Asheville Certification IDs 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 CERTIFICATIONS North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 Virginia/VELAP Certification #: 460222 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 2 of 14 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE SUMMARY Project: Butner Landfill Pace Project No.: 92405943 Lab ID Sample ID Matrix Date Collected Date Received 92405943001 92405943002 3902-MW2R 3902-MW2R (Filtered) Water Water 11/02/1815:00 11/02/18 15:00 11/05/1810:16 11/05/18 10:16 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 3 of 14 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE ANALYTE COUNT Project: Butner Landfill Pace Project No.: 92405943 Analytes Lab lD Sample ID Method Analysts Reported Laboratory 92405943001 3902-MW2R EPA 6010D SH1 1 PASI-A 92405943002 3902-MW2R(Filtered) EPA 6010D SH1 1 PASI-A REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 4 of 14 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SUMMARY OF DETECTION Project: Pace Project No.: Butner Landfill 92405943 Lab Sample ID Client Sample ID Method Parameters Result Units Report Limit Analyzed Qualifiers 92405943001 3902-MW2R EPA 6010D Cobalt 10.0 ug/L 10.0 11/09/18 02:41 92405943002 3902-MW2R (Filtered) EPA 6010D Cobalt, Dissolved 9.3 ug/L 5.0 11/08/18 22:56 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 5 of 14 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Butner Landfill Pace Project No.: 92405943 Sample: 3902-MW2R Lab ID: 92405943001 Collected: 11/02/18 15:00 Received: 11/05/18 10:16 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Cobalt 10.0 ug/L 10.0 2.5 1 11/06/18 06:30 11/09/18 02:41 7440-48-4 Date: 11 /11 /2018 10:25 AM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 6 of 14 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Butner Landfill Pace Project No.: 92405943 Sample: 3902-MW2R (Filtered) Lab ID: 92405943002 Collected: 11/02/18 15:00 Received: 11/05/18 10:16 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP, Dissolved Analytical Method: EPA 601 OD Preparation Method: EPA 3010A Cobalt, Dissolved 9.3 ug/L 5.0 2.5 1 11/06/18 14:50 11/08/18 22:56 7440-48-4 Date: 11 /11 /2018 10:25 AM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 7 of 14 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Butner Landfill Pace Project No.: 92405943 QC Batch: 440466 Analysis Method: EPA 6010D QC Batch Method: EPA 3010A Analysis Description: 6010 MET Associated Lab Samples: 92405943001 METHOD BLANK: 2419390 Matrix: Water Associated Lab Samples: 92405943001 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers Cobalt ug/L ND 10.0 2.5 11/09/18 02:28 LABORATORY CONTROL SAMPLE: 2419391 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Cobalt ug/L 500 487 97 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2419392 2419393 MS MSD 92405943001 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Cobalt ug/L 10.0 500 500 481 475 94 93 75-125 1 20 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /11 /2018 10:25 AM without the written consent of Pace Analytical Services, LLC. Page 8 of 14 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Butner Landfill Pace Project No.: 92405943 QC Batch: 440518 Analysis Method: EPA 6010D QC Batch Method: EPA 3010A Analysis Description: 6010 MET Filtered Diss. Associated Lab Samples: 92405943002 METHOD BLANK: 2419525 Matrix: Water Associated Lab Samples: 92405943002 Blank Reporting Parameter Units Result Limit MDL Analyzed Qualifiers Cobalt, Dissolved ug/L ND 5.0 2.5 11/08/18 22:50 LABORATORY CONTROL SAMPLE: 2419526 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Cobalt, Dissolved ug/L 500 487 97 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2419527 2419528 MS MSD 92405943002 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Cobalt, Dissolved ug/L 9.3 500 500 434 435 85 85 75-125 0 20 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /11 /2018 10:25 AM without the written consent of Pace Analytical Services, LLC. Page 9 of 14 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALIFIERS Project: Butner Landfill Pace Project No.: 92405943 DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL -Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. 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 PASI-A Pace Analytical Services - Asheville REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 11 /11 /2018 10:25 AM without the written consent of Pace Analytical Services, LLC. Page 10 of 14 aceAnalytical —pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: Butner Landfill Pace Project No.: 92405943 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 92405943001 3902-MW2R EPA 3010A 440466 EPA 6010D 440500 92405943002 3902-MW2R (Filtered) EPA 3010A 440518 EPA 6010D 440673 Date: 11 /11 /2018 10:25 AM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 11 of 14 Laboratory receiving samples: Asheville ❑ Eden[] Client (Name: Document Name: Condition Upon Rec Document No.: F-CAR-CS-033-Rev.[ Greenwood ❑ �Oee- Courier. e x ❑UPS ❑USPs ❑ Commercial [� ace ❑Other: Custody Seal Present? ❑Yes 'U- 1a Sealslntact? Des Document Revised: February 7, 2018 Page 1 of 2 Issuing Authority: Pace Carolinas Qualitv Office Huntersville 9-1, Raleigh[] Mechanicsville❑ Project W®# : 92445943 ]Client IIIH�I MIMI 92405943 °'c Bate/Initials Person Examining Contents: Packing Material: —]Bubble Wrap ❑Bubb]e Bags None El Other Biological Tissue Fr en? Thermomete ❑Yes ❑Np /A IR G,n ID: 92TO45 Type of Ice: [94eet ❑Blue ❑None Cooler Temp (°Cj: 3- % Correction Factor: Add/Subtract ('Q _0 1 iJ "^ Temp should be above freezing to 6°C Cooler Temp Corrected I'Cj: 05amples out of temp criteria. Samples on ice, cooling process has begun USDA Regulated $all Q N/A, water sample) Did samples originate in a quarantine zone within the United States: CA, NY, or 5C (check maps)? Did samples originate from a foreign source (intern Clonally, ❑Yes [No including Hawaii and Puerto Rico)? []Yes Qfo Cam ments/Dlscre as new: Chain of Custody Present? Samples Arrived within Hold Time? Short Hold Time Analysis 1<72 hr,j? Rush Turn Around Time Requested? Sufficient Volume? Correct Containers Used? -Pace Containers Used? Containers Intact? Dissolved analysis: Samples Field Filtered? Sample Labels Match COC? -Includes Date/7ime/ID/Analysis Mat Headspace in VOA Vials {>5-6mm)? Trip Blank Present? Trip Blank Custody Seals Present? COMMENTS/SAMPLE DISCREPANCY CLIENT NOTIFICATION/RESOLUTION Person contacted: NYes l JNo L]N/A 1, 045 ❑NO ❑N/A 2. Dyes ©No ❑N/A 3. ❑Yes [}40 ❑N/A 4. lyes ❑No ❑N/A 5. [�es ❑No ❑N/A 6. Lt[. Yes UND L,N//A 7. Des []NO©4/A g. 911es []No []N/A 9, tj l_l ❑Yes_ ❑ND ©N/A 110. Des LINO QN/A 11. Date/Time: Project Manager SCURF Review: V 6IIA111 6 Project Manager SRF Revlew: Field Data Required? Des ❑NO ID of split containers: Date: �J Date: Page 12 of 14 Document Name: Document Revised: February 7, 2018 aceAnalytrcala Sample Conciltlon Upon RecelptlSCUR) Page 1 of 2 Document No.: Issuing Authority: F•CAR•CS-033-Rev,06 Pace Carolinas Quality Office *Check mark top half of box if pH and/or dechlorination is verified and within the acceptance range for preservation samples. Exceptions: VOA, Colifo►m, TOC, Oil and Grease, DRO/9015 (water) HOC, LLHg * * Rottom-balf_of_boxas-to-list-numbet•-o# bottle Project IWO# : 92405943 hM: NMG Due Date: 11/12/18 CLIENT: 92—Joyce Eng E N _ z a a V m a E cn C 4 m z V a a E o 7 Rt S m $ z V 9 a E o 7 N d CO a Z' G w 7 '4 a m . v N V N V 4 E uti rNl Lfi O a m N V z o a E 0 Ln Z rn a m a m Z CaA ¢ z V d E N a a m O z u a E U It a m CU C CL 3 c E b LL Vr v Z ' Q C U a a Q C m a ::: = 7 2 .+ .y [7 l7 ¢ a z a = E Q E C� m l7 a v xa N a Q `m w U` a _ V a O = E' E o ,%rye rn t7 a z Q Z a Q ~ a m v' a Z ¢ > yE 1 = rn l7 O z Inz A ¢ O E H G > a O �' aEr 1 M l7 a ? 0 ay fl E 9L 'W t7 Z ran VI n m '� Y 0 7 •' S j a A Y IJ \ 7 I Z G N E M Vl 6 h ¢ :. 71 a n E Ln N a vt ^ c; ?' $ LA ;:7 2 U m a E E Ln Ln Q NI d m ? , d Zu z! E <'n E O l7 a Zv N > ,9 = E O L� H 7 z ' Zyy C a ¢ E M t7 O 1 2 � 1 3 4 5 N\N 6 7 8 9 10 11 12 pH Adjustment Log for preserved Samples Sample ID Type of Preservative pH upon receipt Date preservation adjusted Time preservation adjusted Amount Of Preservative added Lot #1 Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification Office (i.e. Out of hold, incorrect preservative, out of temp, incorrect containers. Page 13 of 14 Section A Required Client Information: company: Jo ce En it 4ddress: 2211 West I 3reensboro, NC 27407 -mail To: vburbacti-,� hone: 336 323-01 4equested Due DatefrAT, 1 2 10 v 0 v CHAIN -OF -CUSTODY / Analytical Request Document co 0) The Chain -Of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately. Section B Section C Required Project Information: Invoice Information: Report To: Veit 8Ur1]ach [Page Of t Auernion: Jason Falls alopy To: Rochelle M8subed company Name: Granville Count , Solid Waste Address: p.0. 8ox 90fi, Oxford NC 27565 urchase Order No. Ra ulato A enclient Project l-, Butner Landfill North Carolina Reguested Anal sis Filtered YIN MATRIX U-k,r,9woie, cone oW - oo , COLLECTED z Preservatives Z } WM" W WT a U O SAMPLE ID aely Wa�ar P`°°°" wW P a m - LLU U One Character per box. SoiGSofitl ao wlp¢ 5L oL We Lo -- w w START END L) a m ... o z (A-Z, 0-9 !, _j A-, an a w z W - U c Sample Ids must be unique orh°` Ti— CT C: TS X W'`�. J a c � C U 4 -MW2A Z w DATE TIME DATE TIME o n com N z U m m r r r z z 2 Q o N p a WT G jl i5z 1 I° r Gy MW2R (Filtered) X WT G ADDITIONAL COMMENT RELINQUISHED BY I AFFILIATION q SIC DATE TIME eDBY/AFFILIATION DATE TIME SAMPLE CONDITIONS NAME AND SIGNATURE 75 Name of SgMPLER; � a y TURE of SAMPLER: 2CL a m ! DATE Signed: E z w m r' 2} UU ri7} Appendix C Historical Groundwater Elevations APPENDIX C: Historical Groundwater Elevations Background Downgradient Well ID. MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Well TOC Elev.: 460.51 331.60 330.96 340.80 343.88 362.53 328.40 Well Depth: 56.00 18.85 35.83 31.43 23.52 32.63 32.80 21-Aug-99 418.68 329.13 328.06 330.50 330.83 352.10 NI 16-Nov-99 419.75 325.38 324.51 331.53 334.33 352.97 NI 10-May-00 424.53 329.60 328.83 334.15 334.49 355.72 NI 26-Oct-00 419.21 329.26 328.15 331.33 330.94 352.78 NI 18-Apr-01 418.76 329.42 328.63 333.57 334.36 354.22 NI 26-Oct-01 412.53 329.04 327.94 330.57 330.23 350.92 NI 13-Jun-02 413.70 328.38 327.41 330.21 330.29 351.04 NI 19-Nov-02 413.40 329.25 328.35 331.57 337.17 350.94 NI 27-Jun-03 423.61 329.57 328.93 334.24 333.99 355.21 NI 29-Dec-03 420.23 329.70 329.11 334.49 334.78 354.92 NI 30-Jun-04 418.81 329.38 328.48 332.26 331.39 353.10 NI 28-Dec-04 418.02 329.50 328.91 333.45 334.14 355.14 NI 29-Jun-05 418.81 329.10 329.26 331.62 330.90 352.76 NI 29-Dec-05 413.38 329.29 328.71 332.78 334.27 351.52 NI 27-Jun-06 414.75 329.17 328.40 332.18 333.56 353.43 NI 28-Dec-06 415.54 329.40 328.86 333.57 335.24 354.02 NI 12-Jul-07 438.64 328.69 327.97 331.31 330.52 352.30 NI 18-Dec-07 412.59 328.94 328.08 330.32 327.92 347.90 306.54 8-Jul-08 414.52 329.20 326.00 331.46 330.85 351.03 NM 17-Dec-08 412.79 329.39 328.84 333.15 335.03 350.82 NM 9-Jul-09 417.16 329.17 329.48 332.30 331.36 352.17 310.12 16-Dec-09 418.11 329.55 329.09 334.57 336.94 352.87 NM 24-Jun-10 422.42 329.41 328.77 333.65 333.15 353.62 NM 13-Dec-10 415.96 329.49 328.85 332.81 330.34 350.08 NM 20-Jun-11 416.00 328.95 328.18 336.77 331.38 351.83 NM 5-Dec-11 412.94 329.31 328.65 332.32 329.51 349.87 NM 11-Jun-12 414.56 329.10 328.35 332.52 331.33 351.75 312.50 12-Dec-12 412.83 329.19 328.36 331.67 330.35 349.48 NM 1-May-13 415.69 329.65 329.13 334.49 335.15 353.63 317.11 5-Aug-13 417.97 329.02 328.41 333.32 332.83 353.01 NM 24-Feb-14 415.81 329.68 329.17 334.48 331.63 351.78 316.15 11-Aug-14 416.23 329.38 328.48 332.04 329.08 350.08 310.93 10-Mar-15 417.09 329.87 329.45 335.07 336.42 353.13 317.55 17-Aug-15 417.71 328.65 327.81 331.05 327.73 347.63 308.80 17-Feb-16 418.51 330.10 329.71 335.05 337.53 353.44 317.87 9-Aug-16 418.59 329.50 328.61 332.95 330.95 352.03 312.65 13-Feb-17 415.21 329.45 328.96 333.10 333.03 350.83 313.45 22-Aug-17 414.68 328.55 327.61 331.60 329.78 350.38 310.55 5-Feb-18 412.31 329.41 328.21 332.07 328.87 348.18 317.10 14-Aug-18 415.86 328.96 327.96 331.97 329.68 350.12 312.51 Notes: TOC = Top of casing. Elevations in feet above mean sea level. Granville County -Butner Landfill Permit No. 39-02 NM = Water level not measured. NI = Well not yet installed. Joyce Engineering December 2018 Appendix D Historical Constituents in Groundwater APPENDIX D: Historical Constituents in Groundwater Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks INORGANICS Antimony 8-Sep-94 --- 30 ND ND ND ND ND ND --- --- 1-Dec-94 --- 30 ND ND ND ND ND ND --- --- 9-Feb-95 --- 30 ND ND ND ND ND ND --- --- 2-Mar-95 --- 30 ND ND ND ND ND ND --- --- 15-Nov-95 --- 30 ND ND ND ND ND ND --- --- 28-May-96 --- 30 ND ND ND ND ND ND --- --- 22-Nov-96 --- 30 ND ND ND ND ND ND --- --- 17-Jun-97 --- 30 ND ND ND ND ND ND --- --- 1-Dec-97 --- 30 ND ND ND ND ND ND --- --- 20-May-98 --- 30 ND ND ND ND ND ND --- --- 19-Nov-98 --- 30 ND ND ND ND ND ND --- --- 21-Jul-99 --- 30 ND ND ND ND ND ND --- --- 16-Nov-99 --- 30 ND ND ND ND ND ND --- --- 10-May-00 --- 30 ND 80.0 38.0 32.0 33.0 31.0 --- --- 26-Oct-00 --- 30 30.0 ND ND ND ND ND --- --- 18-Apr-01 --- 30 ND ND ND ND ND ND --- --- 27-Oct-01 --- 30 ND ND ND ND ND ND --- --- 13-Jun-02 --- 30 ND ND ND ND ND ND --- --- 19-Nov-02 --- 30 ND ND ND ND ND ND --- --- 27-Jun-03 --- 30 ND ND ND ND ND ND --- --- 30-Dec-03 --- 30 ND ND ND ND ND ND --- ND 30-Jun-04 --- 30 ND ND ND ND ND ND --- ND 29-Dec-04 --- 30 ND ND ND ND ND ND --- ND 29-Jun-05 --- 30 ND ND ND ND ND ND --- ND 29-Dec-05 --- 30 ND ND ND ND ND ND --- ND 28-Jun-06 --- 30 ND ND ND ND ND ND --- ND 29-Dec-06 --- 6 ND ND ND ND ND ND --- ND 12-Jul-07 --- 6 ND ND ND ND ND ND --- ND GWPS = 1.4 µg/L (10/23/07) 19-Dec-07 --- 6 ND ND ND ND ND ND ND ND 8-Jul-08 --- 6 ND ND ND ND ND ND --- ND 17-Dec-08 2.6 6.0 ND ND ND ND ND ND --- ND 9-Jul-09 2.6 6.0 ND ND ND ND ND ND ND ND 16-Dec-09 2.6 6.0 ND ND ND ND ND ND --- ND NC 2B = NE (03/24/10) 24-Jun-10 2.6 6.0 ND ND ND 2.9 J ND ND --- ND GWPS = 1 µg/L (8/1/10) 13-Dec-10 2.6 6.0 ND ND 3.0 J ND 2.8 J ND --- ND 20-Jun-11 5.0 6.0 ND ND ND ND 6.0 ND --- ND 5-Dec-11 5.0 6.0 ND ND ND ND ND ND --- ND 11-Jun-12 5.0 6.0 ND ND ND ND ND ND ND ND 12-Dec-12 5.0 6.0 ND ND ND ND ND ND --- ND 1-May-13 5.0 6.0 ND ND ND ND ND ND ND ND 5-Aug-13 5.0 6.0 ND ND ND ND ND ND --- ND 24-Feb-14 5.0 6.0 8.8 ND ND ND ND ND ND ND 12-Aug-14 EPA 6010 5.0 6.0 ND 10.5 8.0 ND ND ND --- ND 10-Mar-15 EPA 6010 3.8 6.0 ND 7.1 6.5 3.9 J ND ND --- ND 18-Aug-15 EPA 6010 3.8 6.0 ND 6.2 4.8 J 4.1 J ND ND --- ND 16-Feb-16 EPA 6010 3.8 6.0 ND 9.9 6.5 4.3 J ND ND --- ND 9-Aug-16 EPA 6010 3.8 6.0 ND 7.7 ND ND ND ND --- ND 13-Feb-17 EPA 6010 3.9 6.0 ND ND ND ND ND ND --- ND 22-Aug-17 EPA 6010 3.9 6.0 ND ND ND ND ND ND --- ND 5-Feb-18 EPA 6010 3.9 6.0 ND ND ND ND ND ND --- ND 13-Aug-18 EPA 601OD 3.9 6.0 ND ND ND ND ND ND --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 1 of 42 APPENDIX D: Historical Constituents in Groundwater r Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks Arsenic 8-Sep-94 --- 10 ND ND ND ND ND ND --- --- 1-Dec-94 --- 10 ND ND ND ND ND ND --- --- 9-Feb-95 --- 10 ND ND ND ND ND ND --- --- 2-Mar-95 --- 10 ND ND ND ND ND ND --- --- 15-Nov-95 --- 10 ND ND ND ND ND ND --- --- 28-May-96 --- 10 ND ND ND ND ND ND --- --- 22-Nov-96 --- 10 ND ND ND ND ND ND --- --- 17-Jun-97 --- 10 6.0 J 15.0 ND ND ND ND --- --- 1-Dec-97 --- 10 ND 5.0 J ND ND ND ND --- --- 20-May-98 --- 10 ND ND ND ND ND ND --- --- 19-Nov-98 --- 10 ND ND ND ND ND ND --- --- 21-Jul-99 --- 10 ND ND ND ND ND ND --- --- 16-Nov-99 --- 10 ND ND ND ND ND ND --- --- 10-May-00 --- 10 ND ND ND ND ND ND --- --- 26-Oct-00 --- 10 ND ND ND ND ND ND --- --- 18-Apr-01 --- 10 ND ND ND ND ND ND --- --- 27-Oct-01 --- 10 ND ND ND ND ND ND --- --- 13-Jun-02 --- 10 ND ND ND ND ND ND --- --- 19-Nov-02 --- 10 ND ND ND ND ND ND --- --- 27-Jun-03 --- 10 ND ND ND ND ND ND --- --- 30-Dec-03 --- 10 ND ND ND ND ND ND --- ND 30-Jun-04 --- 10 ND ND ND ND ND ND --- ND 29-Dec-04 --- 10 ND ND ND ND ND ND --- ND 29-Jun-05 --- 10 ND ND ND ND ND ND --- ND 29-Dec-05 --- 10 ND ND ND ND ND ND --- ND 28-Jun-06 --- 10 ND ND ND ND ND ND --- ND 29-Dec-06 --- 10 2.0 J ND ND ND ND ND --- ND 12-Jul-07 --- 10 ND ND ND ND ND ND --- ND NC 2L = 50 µg/L (10/23/07) 19-Dec-07 --- 10 ND 4.1 J ND ND ND ND ND ND 8-Jul-08 --- 10 ND 4.9 J ND ND ND ND --- ND 17-Dec-08 2.7 10.0 ND ND ND ND ND ND --- ND 9-Jul-09 2.7 10.0 ND 13.5 10.9 5.6 J ND 4.0 J ND ND 16-Dec-09 2.7 10.0 ND 10.6 6.4 J 5.0 J ND 3.6 J --- ND NC 2L = 10 µg/L (02/05/10) 24-Jun-10 2.7 10.0 ND 11.8 8.1 J 8.2 J 3.3 J 3.1 J --- ND Resample > 12-Aug-10 2.7 10.0 --- --- 7.2 J --- --- --- --- ND Resample > 31-Aug-10 2.7 10.0 --- 15.4 --- --- --- --- --- ND 13-Dec-10 2.7 10.0 ND 4.9 J 2.7 J 5.4 J ND ND --- ND Arsenic 20-Jun-11 5.0 10.0 ND ND ND ND ND ND --- ND 5-Dec-11 5.0 10.0 ND ND ND ND ND ND --- ND 11-Jun-12 5.0 10.0 ND 5.4 J ND ND ND ND ND ND 12-Dec-12 5.0 10.0 ND ND ND ND ND ND --- ND 1-May-13 5.0 10.0 ND ND ND ND ND ND ND ND 5-Aug-13 5.0 10.0 ND ND 5.6 J ND ND ND --- ND 24-Feb-14 5.0 10.0 ND 6.4 J ND ND ND ND ND ND 12-Aug-14 EPA 6010 5.0 10.0 ND ND ND ND ND ND --- ND 10-Mar-15 EPA 6010 2.5 10.0 4.1 J 5.4 J ND ND 3.1 J 3.2 J --- 3.0 J 18-Aug-15 EPA 6011 2.5 10.0 ND 5.1 J ND ND ND ND --- ND 16-Feb-16 EPA 6010 2.5 10.0 ND ND ND ND ND ND --- ND 9-Aug-16 EPA 6010 2.5 10.0 ND ND ND ND ND ND --- 5.1 J 13-Feb-17 EPA 6010 5.0 10.0 ND ND ND ND ND ND --- ND 22-Aug-17 EPA 6010 5.0 10.0 ND ND ND ND ND ND --- ND 5-Feb-18 EPA 6010 5.0 10.0 ND ND ND ND ND ND --- ND 13-Aug-18 EPA 6010D 5.0 10.0 ND 5.4 J ND ND ND ND --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 2 of 42 APPENDIX D: Historical Constituents in Groundwater Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks Barium 8-Sep-94 --- 500 ND 270 ND ND 830 860 --- --- 1-Dec-94 --- 500 ND ND ND ND ND ND --- --- 9-Feb-95 --- 500 ND ND ND ND 510 ND --- --- 2-Mar-95 --- 500 ND ND ND ND ND ND --- --- 15-Nov-95 --- 500 ND ND ND ND ND ND --- --- 28-May-96 --- 500 ND ND ND ND ND ND --- --- 22-Nov-96 --- 500 ND 82.0 30.0 ND 15.0 ND --- --- 17-Jun-97 --- 500 200 320 37.0 17.0 210 31.0 --- --- 1-Dec-97 --- 500 61.0 180 43.0 46.0 220 33.0 --- --- 20-May-98 --- 500 30.0 150 45.0 13.0 180 22.0 --- --- 19-Nov-98 --- 500 48.0 120 42.0 ND 380 12.0 --- --- 21-Jul-99 --- 500 ND ND ND ND ND ND --- --- 16-Nov-99 --- 500 ND ND ND ND ND ND --- --- 10-May-00 --- 500 ND ND ND ND ND ND --- --- 26-Oct-00 --- 500 ND ND ND ND ND ND --- --- 18-Apr-01 --- 500 ND ND ND ND ND ND --- --- 27-Oct-01 --- 500 ND ND ND ND ND ND --- --- 13-Jun-02 --- 500 ND ND ND ND ND ND --- --- 19-Nov-02 --- 500 ND ND ND ND ND ND --- --- 27-Jun-03 --- 500 ND ND ND ND ND ND --- --- 30-Dec-03 --- 500 ND ND ND ND ND ND --- ND 30-Jun-04 --- 500 ND ND ND ND ND ND --- ND 29-Dec-04 --- 500 ND ND ND ND ND ND --- ND 29-Dec-04 --- 500 ND ND ND ND ND ND --- ND 29-Jun-05 --- 500 ND ND ND ND ND ND --- ND 29-Dec-05 --- 500 ND ND ND ND ND ND --- ND 28-Jun-06 --- 500 ND ND ND ND ND ND --- ND 29-Dec-06 --- 100 5.2 J 120 64.9 1.5 J 64.1 1.8 J --- 0.20 J 12-Jul-07 --- 100 2.5 1 129 65.7 J 1.1 1 77.0 1 1.3 1 --- ND NC 2L = 2,000 µg/L (10/23/07) 19-Dec-07 --- 100 2.8 B 99.2 50.0 B 1.4 B 49.6 B 1.7 B 87.8 11.7 8-Jul-08 --- 100 5.8 J 102 58.4 J 1.1 B 57.9 J 1.2 B --- 0.29 J 17-Dec-08 0.20 100 2.7 B 92.9 J 53.1 B 1.2 B 55.5 J 1.1 B --- 10.7 J 9-Jul-09 0.20 100 4.6 B 121 63.4 B 0.37 B 81.4 B 0.94 B 72.4 B 17.6 1 16-Dec-09 0.20 100 2.9 B 108 62.8 B 0.61 B 56.8 B 0.87 B --- 17.1 J NC 2L = 700 µg/L (02/05/10) 24-Jun-10 0.20 100 2.5 B 115 B 61.1 B 1.6 B 93.5 B 1.4 B --- 27.3 J 13-Dec-10 0.20 100 4.3 B 122 67.9 J 1.3 B 90.6 1 1.5 B --- 12.1 J 20-Jun-11 5.0 100 ND 108 70.7 J ND 84.7 1 ND --- ND 5-Dec-11 5.0 100 ND 118 73.0 J ND 90.6 J ND --- ND II-Jun-12 5.0 100 ND 138 65.2 J ND 76.4 J ND 61.3 J ND 12-Dec-12 5.0 100 ND 113 64.7 1 ND 73.6 1 ND --- ND 1-May-13 5.0 100 ND 118 69.1 J ND 84.2 J ND 81.2 J ND 5-Aug-13 5.0 100 ND 111 65.1 J ND 95.6 J ND --- ND 24-Feb-14 5.0 100 ND 93.8 J 44.8 J ND 139 ND ND ND 12-Aug-14 EPA 6010 5.0 100 ND 125 66.4 1 ND 121 ND --- ND 10-Mar-15 EPA 6010 2.5 100 3.0 J 109 61.8 J ND 116 ND --- ND 18-Aug-15 EPA 6010 2.5 100 4.4 J 119 63.1 J ND 81.3 J ND --- ND 16-Feb-16 EPA 6010 2.5 100 5.2 J 123 72.7 J 3.0 J 126 ND --- ND 9-Aug-16 EPA 6010 2.5 100 4.5 1 123 73.3 1 ND 109 ND --- ND 13-Feb-17 EPA 6010 2.5 100 7.8 J 112 68.3 J ND 151 5.6 J --- ND 22-Aug-17 EPA 6010 2.5 100 ND 102 64.5 J ND 99.9 J ND --- ND 5-Feb-18 EPA 6010 2.5 100 8.0 J 117 73.5 1 ND 161 ND --- ND 13-Aug-18 EPA 6010D 2.5 100 3.8 J 116 67.6 1 ND 103 ND --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 3 of 42 APPENDIX D: Historical Constituents in Groundwater Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 mvd= MW-6 NES-1 Blanks Beryllium 8-Sep-94 --- 2 ND ND ND ND ND ND --- --- 1-Dec-94 --- 2 ND ND ND ND 4.0 ND --- --- 9-Feb-95 --- 2 ND ND ND ND ND ND --- --- 2-Mar-95 --- 2 ND ND ND ND 2.0 ND --- --- 15-Nov-95 --- 2 ND ND ND ND ND ND --- --- 28-May-96 --- 2 ND ND ND ND 6.0 ND --- --- 22-Nov-96 --- 2 ND ND ND ND 3.0 ND --- --- 17-Jun-97 --- 2 2.0 3.0 ND ND 1.0 ND --- --- 1-Dec-97 --- 2 ND ND ND ND ND ND --- --- 20-May-98 --- 2 ND ND ND ND ND ND --- --- 19-Nov-98 --- 2 ND ND ND ND 2.0 ND --- --- 21-Jul-99 --- 2 ND ND ND ND ND ND --- --- 16-Nov-99 --- 2 ND ND ND ND ND ND --- --- 10-May-00 --- 2 ND ND ND ND ND ND --- --- 26-Oct-00 --- 2 ND ND ND ND ND ND --- --- 18-Apr-01 --- 2 ND 12.0 ND ND ND ND --- --- 27-Oct-01 --- 2 ND ND ND ND ND ND --- --- 13-Jun-02 --- 2 ND ND ND ND ND ND --- --- 19-Nov-02 --- 2 ND ND ND ND ND ND --- --- 27-Jun-03 --- 2 ND ND ND ND ND ND --- --- 30-Dec-03 --- 2 ND ND ND ND ND ND --- ND 30-Jun-04 --- 2 ND ND ND ND ND ND --- ND 29-Dec-04 --- 2 ND ND ND ND ND ND --- ND 29-Dec-04 --- 2 ND ND ND ND ND ND --- ND 29-Jun-05 --- 2 ND ND ND ND ND ND --- ND 29-Dec-05 --- 2 ND ND ND ND ND ND --- ND 28-Jun-06 --- 2 ND ND ND ND ND ND --- ND 29-Dec-06 --- 1 ND ND ND ND ND ND --- ND 12-Jul-07 --- 1 ND ND ND ND ND ND --- ND GWPS = 4 µg/L (10/23/07) 19-Dec-07 --- 1 ND ND ND ND ND ND ND ND 8-Jul-08 --- 1 ND ND ND ND ND ND --- ND 17-Dec-08 0.10 1.0 ND ND ND ND 0.14 J ND --- ND 9-Jul-09 0.10 1.0 ND 0.18 J 0.22 J 0.17 J ND ND 0.23 J ND 16-Dec-09 0.10 1.0 ND 0.15 J 0.17 J 0.15 J 0.25 J ND --- ND NC 2B = 6.5 µg/L (02/05/10) 24-Jun-10 0.10 1.0 ND ND 0.27 J 0.16 J ND ND --- ND 13-Dec-10 0.10 1.0 ND ND ND ND ND ND --- ND 20-Jun-11 1.0 1.0 ND ND ND ND ND ND --- ND 5-Dec-11 1.0 1.0 ND ND ND ND ND ND --- ND 11-Jun-12 1.0 1.0 ND ND ND ND ND ND ND ND 12-Dec-12 1.0 1.0 ND ND ND ND ND ND --- ND 1-May-13 1.0 1.0 ND ND ND ND ND ND ND ND 5-Aug-13 1.0 1.0 ND ND ND ND ND ND --- ND 24-Feb-14 1.0 1.0 ND ND ND ND ND ND ND ND 12-Aug-14 EPA 6010 1.0 1.0 ND ND ND ND ND ND --- ND 10-Mar-15 EPA 6010 0.50 1.0 ND ND ND ND ND ND --- ND 18-Aug-15 EPA 6010 0.50 1.0 ND ND ND ND ND ND --- ND 16-Feb-16 EPA 6010 0.50 1.0 ND ND ND ND ND ND --- ND 9-Aug-16 EPA 6010 0.50 1.0 ND ND ND ND ND ND --- ND 13-Feb-17 EPA 6010 0.50 1.0 ND ND ND ND 0.57 J ND --- ND 22-Aug-17 EPA 6010 0.50 1.0 ND ND ND ND ND ND --- ND 5-Feb-18 EPA 6010 0.50 1.0 ND ND ND ND ND ND --- ND 13-Aug-18 EPA 6010D 0.50 1.0 ND ND ND ND ND ND --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 4 of 42 APPENDIX D: Historical Constituents in Groundwater Analyt Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks Cadmium 8-Sep-94 --- 1 ND ND ND ND ND 4.0 --- --- 1-Dec-94 --- 1 ND ND ND ND ND ND --- --- 9-Feb-95 --- 1 ND ND ND ND ND ND --- --- 2-Mar-95 --- 1 ND ND ND ND ND ND --- --- 15-Nov-95 --- 1 ND ND ND ND ND ND --- --- 28-May-96 --- 1 ND ND ND ND ND ND --- --- 22-Nov-96 --- 1 ND ND ND ND ND ND --- --- 17-Jun-97 --- 1 ND 3.0 1.0 ND ND ND --- --- 1-Dec-97 --- 1 ND 2.0 ND ND ND ND --- --- 20-May-98 --- 1 ND ND ND ND ND ND --- --- 19-Nov-98 --- l ND ND ND ND ND ND --- --- 21-Jul-99 --- 1 ND ND ND ND ND ND --- --- 16-Nov-99 --- 1 ND 3.0 3.0 ND 2.0 ND --- --- 10-May-00 --- 1 5.0 ND ND ND ND ND --- --- 26-Oct-00 --- 1 ND 2.0 ND ND ND ND --- --- 18-Apr-01 --- 1 ND 11.0 ND ND ND ND --- --- 27-Oct-01 --- 1 ND ND ND ND ND ND --- --- 13-Jun-02 --- 1 ND 2.0 ND ND ND ND --- --- 19-Nov-02 --- 1 2.0 2.0 ND ND 2.0 ND --- --- 27-Jun-03 --- 1 ND ND ND ND ND ND --- --- 30-Dec-03 --- 1 ND 1.0 ND ND ND ND --- ND 30-Jun-04 --- l ND ND ND ND ND ND --- ND 29-Dec-04 --- 1 ND ND ND ND ND ND --- ND 29-Jun-05 --- 1 ND ND ND ND ND ND --- ND 29-Dec-05 --- 1 ND ND ND ND ND ND --- ND 28-Jun-06 --- l ND ND ND ND ND ND --- ND 29-Dec-06 --- 1 ND ND ND ND ND ND --- ND 12-Jul-07 --- 1 ND ND ND ND ND ND --- ND NC 2L = 1.75 µg/L (10/23/07) 19-Dec-07 --- 1 ND ND ND ND ND ND ND ND 8-Jul-08 --- 1 ND ND ND ND ND ND --- ND 17-Dec-08 0.50 1.0 ND ND ND ND ND ND --- ND 9-Jul-09 0.50 1.0 ND 1.4 ND ND ND ND ND ND 16-Dec-09 0.50 1.0 ND ND ND ND ND ND --- ND NC 2L = 2 µg/L (02/05/10) 24-Jun-10 0.50 1.0 ND ND ND ND ND ND --- ND 13-Dec-10 0.50 1.0 ND ND ND ND ND ND --- ND 20-Jun-11 1.0 1.0 ND ND ND ND ND ND --- ND 5-Dec-11 1.0 1.0 ND ND ND ND ND ND --- ND 11-Jun-12 1.0 1.0 ND ND ND ND ND ND ND ND 12-Dec-12 1.0 1.0 ND ND ND ND ND ND --- ND 1-May-13 1.0 1.0 ND ND ND ND ND ND ND ND 5-Aug-13 1.0 1.0 ND ND ND ND ND ND --- ND 24-Feb-14 1.0 1.0 ND ND ND ND ND ND ND ND 12-Aug-14 EPA 6010 1.0 1.0 ND ND ND ND ND ND --- ND 10-Mar-15 EPA 6010 0.50 1.0 ND ND ND ND ND ND --- ND 18-Aug-15 EPA 6010 0.50 1.0 ND ND ND ND ND ND --- ND 16-Feb-16 EPA 6010 0.50 1.0 ND ND ND ND ND ND --- ND 9-Aug-16 EPA 6010 0.50 1.0 ND ND ND ND ND ND --- ND 13-Feb-17 EPA 6010 0.50 1.0 ND ND ND ND ND ND --- ND 22-Aug-17 EPA 6010 0.50 1.0 ND ND ND ND ND ND --- ND 5-Feb-18 EPA 6010 0.50 1.0 ND ND ND ND ND ND --- ND 13-Aug-18 EPA 6010D 0.50 1.0 ND ND ND ND ND ND --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 5 of 42 APPENDIX D: Historical Constituents in Groundwater r Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks Chromium 8-Sep-94 --- 10 8.0 44.0 ND 6.0 48.0 80.0 --- --- 1-Dec-94 --- 10 14.0 ND ND ND 18.0 ND --- --- 9-Feb-95 --- 10 14.0 ND ND 10.0 ND ND --- --- 2-Mar-95 --- 10 ND ND ND ND ND ND --- --- 15-Nov-95 --- 10 13.0 13.0 ND ND ND ND --- --- 28-May-96 --- 10 33.0 ND ND ND ND ND --- --- 22-Nov-96 --- 10 3.0 ND ND ND ND 3.0 --- --- 17-Jun-97 --- 10 57.0 43.0 ND 3.0 2.0 6.0 --- --- 1-Dec-97 --- 10 29.0 ND ND ND ND ND --- --- 20-May-98 --- 10 10.0 3.0 ND ND 12.0 ND --- --- 19-Nov-98 --- 10 17.0 3.0 ND ND 5.0 ND --- --- 21-Jul-99 --- 10 ND ND ND ND ND ND --- --- 16-Nov-99 --- 10 ND ND ND ND ND ND --- --- 10-May-00 --- 10 ND ND ND ND ND ND --- --- 26-Oct-00 --- 10 ND ND ND ND ND ND --- --- 18-Apr-01 --- 10 ND 12.0 ND ND ND ND --- --- 27-Oct-01 --- 10 ND ND ND ND ND ND --- --- 13-Jun-02 --- 10 ND ND ND ND ND ND --- --- 19-Nov-02 --- 10 ND ND ND ND ND ND --- --- 27-Jun-03 --- 10 ND ND ND ND ND ND --- --- 30-Dec-03 --- 10 ND ND ND ND ND ND --- ND 30-Jun-04 --- 10 ND ND ND ND ND ND --- ND 29-Dec-04 --- 10 ND ND ND ND ND ND --- ND 29-Jun-05 --- 10 ND ND ND ND ND ND --- ND 29-Dec-05 --- 10 ND ND ND ND ND ND --- ND 28-Jun-06 --- 10 ND ND ND ND ND ND --- ND 29-Dec-06 --- 10 ND ND ND ND ND ND --- ND 12-Jul-07 --- 10 ND ND ND ND ND ND --- ND NC 2L = 50 µg/L (10/23/07) 19-Dec-07 --- 10 ND 2.0 B ND ND ND ND 1.1 B 1.4 J 8-Jul-08 --- 10 ND 0.54 J 0.58 J ND ND ND --- ND 17-Dec-08 0.40 10.0 0.73 J 1.8 J 0.96 J ND 0.96 J 0.70 J --- ND 9-Jul-09 0.40 10.0 1.2 J 2.4 J 1.1 J 1.6 J 0.68 J 0.53 J 4.8 J ND 16-Dec-09 0.40 10.0 1.3 J ND ND ND 0.95 J ND --- ND NC 2L = 10 µg/L (02/05/10) 24-Jun-10 0.40 10.0 1.1 B 3.5 B 2.8 B 2.4 B 1.2 B 1.4 B --- 0.71 J 13-Dec-10 0.40 10.0 2.5 J 1.3 J 1.8 J 0.69 J 0.57 J 1.2 J --- ND 20-Jun-11 5.0 10.0 ND ND ND ND ND ND --- ND 5-Dec-11 5.0 10.0 ND ND ND ND ND ND --- ND 11-Jun-12 5.0 10.0 ND 8.6 J ND ND ND ND ND ND 12-Dec-12 5.0 10.0 ND 5.2 J ND ND ND ND --- ND 1-May-13 5.0 10.0 ND ND ND ND ND ND ND ND 5-Aug-13 5.0 10.0 ND ND ND ND ND ND --- ND 24-Feb-14 5.0 10.0 ND ND ND ND ND ND ND ND 12-Aug-14 EPA 6010 5.0 10.0 ND ND ND ND ND ND --- ND 10-Mar-15 EPA 6010 2.5 10.0 ND ND ND ND ND ND --- ND 18-Aug-15 EPA 6010 2.5 10.0 ND 2.7 J ND ND ND 6.7 J --- ND 16-Feb-16 EPA 6010 2.5 10.0 ND ND ND ND ND ND --- ND 9-Aug-16 EPA 6010 2.5 10.0 2.8 B 2.8 B ND ND ND ND --- 2.9 J 13-Feb-17 EPA 6010 2.5 10.0 ND 2.6 J ND ND ND ND --- ND 22-Aug-17 EPA 6010 2.5 10.0 ND ND ND ND ND ND --- ND 5-Feb-18 EPA 6010 2.5 10.0 ND ND ND ND ND ND --- ND 13-Aug-18 EPA 6010D 2.5 10.0 ND ND ND ND ND ND --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 6 of 42 APPENDIX D: Historical Constituents in Groundwater Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks Cobalt 8-Sep-94 --- 10 ND ND ND ND ND ND --- --- 1-Dec-94 --- 10 11.0 ND 13.0 16.0 22.0 ND --- --- 9-Feb-95 --- 10 20.0 14.0 ND 48.0 39.0 ND --- --- 2-Mar-95 --- 10 16.0 21.0 ND 29.0 121.0 ND --- --- 15-Nov-95 --- 10 20.0 21.0 ND ND 27.0 ND --- --- 28-May-96 --- 10 30.0 16.0 ND ND 122 ND --- --- 22-Nov-96 --- 10 6.0 13.0 ND 4.7 93.0 ND --- --- 17-Jun-97 --- 10 130 38.0 ND 6.0 45.0 3.0 --- --- 1-Dec-97 --- 10 32.0 21.0 ND 12.0 36.0 4.0 --- --- 20-May-98 --- 10 15.0 16.0 2.0 9.0 100 3.0 --- --- 19-Nov-98 --- 10 21.0 16.0 2.0 7.0 180 3.0 --- --- 21-Jul-99 --- 10 ND 16.0 ND ND 100 ND --- --- 16-Nov-99 --- 10 ND 15.0 ND ND 38.0 ND --- --- 10-May-00 --- 10 ND 17.0 ND ND 61.0 ND --- --- 26-Oct-00 --- 10 ND 15.0 ND ND ND ND --- --- 18-Apr-01 --- 10 ND 27.0 ND ND 74.0 ND --- --- 27-Oct-01 --- 10 ND 12.0 ND ND 47.0 ND --- --- 13-Jun-02 --- 10 ND 14.0 ND ND 251 ND --- --- 19-Nov-02 --- 10 ND 10.0 ND ND 57.0 ND --- --- 27-Jun-03 --- 10 ND 15.0 ND ND 75.0 ND --- --- 30-Dec-03 --- 10 ND 17.0 ND ND 52.0 ND --- ND 30-Jun-04 --- 10 ND 16.0 ND ND 31.0 ND --- ND 29-Dec-04 --- 10 ND 11.0 ND ND 46.0 ND --- ND 29-Jun-05 --- 10 ND 11.0 ND ND 43.0 ND --- ND 29-Dec-05 --- 10 ND 12.0 ND ND 30.0 ND --- ND 28-Jun-06 --- 10 ND ND ND ND 72.5 ND --- ND 29-Dec-06 --- 10 ND 11.4 ND ND 37.5 ND --- ND 12-Jul-07 --- 10 ND 11.8 ND 2.7 58.4 ND --- ND GWPS = 70 µg/L (10/23/07) 19-Dec-07 --- 10 2.5 B ND ND 2.0 B 103 2.6 B 8.0 B 1.8 J 8-Jul-08 --- 10 10.3 B 12.1 B 2.0 B 9.0 B 130 4.8 B --- 6.2 1 17-Dec-08 0.60 10.0 2.1 B 11.8 B 2.3 B 3.6 B 43.7 1.6 B --- 2.5 J 9-Jul-09 0.60 10.0 ND 6.2 J ND ND 100 ND 2.2 J ND 16-Dec-09 0.60 10.0 ND 4.7 J ND ND 6.6 J ND --- ND 24-Jun-10 0.60 10.0 ND 16.3 ND ND 25.0 ND --- ND GWPS = 1 µg/L (2/05/10) 13-Dec-10 0.60 10.0 2.5 B 15.5 ND ND 11291 1ND1 --- 1.6 11.0 J1 J 20-Jun-11 5.0 10.0 ND 14.2 ND ND 81.8 ND --- ND 5-Dec-11 5.0 10.0 ND 12.7 ND ND 146 ND --- ND Resample > 25-Jan-12 5.0 10.0 --- --- --- --- 47.5 --- --- ND Cobalt 11-Jun-12 5.0 10.0 ND 14.2 ND ND 101 ND ND ND 12-Dec-12 5.0 10.0 ND 11.3 ND ND 113 ND --- ND 1-May-13 5.0 10.0 ND 24.3 ND ND 34.0 ND ND ND 5-Aug-13 5.0 10.0 ND 24.7 ND ND 50.9 ND --- ND 24-Feb-14 5.0 10.0 ND 18.4 ND ND 9.6 J ND ND ND 12-Aug-14 EPA 6010 5.0 10.0 ND 9.4 J ND ND 46.3 ND --- ND 10-Mar-15 EPA 6010 2.5 10.0 ND 8.7 J ND ND 39.2 ND --- ND 18-Aug-15 EPA 6010 2.5 10.0 ND 9.3 J ND ND 116 ND --- ND 16-Feb-16 EPA 6010 2.5 10.0 ND 10.0 ND ND 13.1 ND --- ND 9-Aug-16 EPA 6010 2.5 10.0 ND 10.0 J ND ND 144 ND --- ND 13-Feb-17 EPA 6010 2.5 10.0 ND 8.3 J ND ND 78.7 ND --- ND 22-Aug-17 EPA 6010 2.5 10.0 ND 7.4 J ND ND 51.1 ND --- ND 5-Feb-18 EPA 6010 2.5 10.0 ND 8.3 J ND ND 172 ND --- ND 13-Aug-18 EPA 6010D 2.5 10.0 ND 10.7 ND ND 97.7 ND --- ND Resamp e > -Nov- EPA1 OD 2.5 1 --- 10.0 --- --- --- --- --- --- Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 7 of 42 APPENDIX D: Historical Constituents in Groundwater Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks Copper 8-Sep-94 --- 200 ND ND ND ND ND 660 --- --- 1-Dec-94 --- 200 ND ND ND ND ND ND --- --- 9-Feb-95 --- 200 ND ND ND ND ND ND --- --- 2-Mar-95 --- 200 ND ND ND ND ND ND --- --- 15-Nov-95 --- 200 ND ND ND ND ND ND --- --- 28-May-96 --- 200 ND ND ND ND ND ND --- --- 22-Nov-96 --- 200 ND ND 32.0 13.0 100 ND --- --- 17-Jun-97 --- 200 34.0 350 13.0 37.0 28.0 77.0 --- --- 1-Dec-97 --- 200 19.0 72.0 14.0 88.0 15.0 34.0 --- --- 20-May-98 --- 200 12.0 48.0 380 41.0 53.0 28.0 --- --- 19-Nov-98 --- 200 10.0 ND 410 28.0 53.0 14.0 --- --- 21-Jul-99 --- 200 ND ND ND ND ND ND --- --- 16-Nov-99 --- 200 ND ND ND ND ND ND --- --- 10-May-00 --- 200 ND ND ND ND ND ND --- --- 26-Oct-00 --- 200 ND ND ND ND ND ND --- --- 18-Apr-01 --- 200 ND ND ND ND ND ND --- --- 27-Oct-01 --- 200 ND ND ND ND ND ND --- --- 13-Jun-02 --- 200 ND ND ND ND ND ND --- --- 19-Nov-02 --- 200 ND ND ND ND ND ND --- --- 27-Jun-03 --- 200 ND ND ND ND ND ND --- --- 30-Dec-03 --- 200 ND ND ND ND ND ND --- ND 30-Jun-04 --- 200 ND ND ND ND ND ND --- ND 29-Dec-04 --- 200 ND ND ND ND ND ND --- ND 29-Jun-05 --- 200 ND ND ND ND ND ND --- ND 29-Dec-05 --- 200 ND ND ND ND ND ND --- ND 28-Jun-06 --- 200 ND ND ND ND ND ND --- ND 29-Dec-06 --- 10 ND ND 11.3 5.50 J 10.4 1.90 B --- 0.60 J 12-Jul-07 --- 10 ND ND 13.4 7.90 2.6 J ND --- ND NC 2L = 1,000 µg/L (10/23/07) 19-Dec-07 --- 10 2.0 B ND 8.6 B 3.8 B 7.0 B 0.73 B 5.8 B 9.8 8-Jul-08 --- 10 0.64 J ND 12.1 3.7 J 8.5 J ND --- ND 17-Dec-08 0.30 10.0 0.80 J 13.6 10.2 3.9 J 11.9 0.37 J --- ND 9-Jul-09 0.30 10.0 ND ND 6.3 J ND 5.7 J ND 8.8 J ND 16-Dec-09 0.30 10.0 ND ND 9.2 J 1.6 J 5.7 J ND --- ND 24-Jun-10 0.3 0 10.0 ND ND 10 1.2 J 5.1 J ND --- ND 13-Dec-10 0.30 10.0 1.1 B ND 13.6 5.8 J 5.6 J 0.59 B --- 0.49 J 20-Jun-11 5.0 10.0 ND ND 15.3 8.1 J 8.7 J ND --- ND 5-Dec-11 5.0 10.0 ND ND 16.9 10.0 J 7.6 J ND --- ND 11-Jun-12 5.0 10.0 ND 10.7 12.2 6.3 J 7.4 J ND ND ND 12-Dec-12 5.0 10.0 ND ND 11.6 8.5 J 10.4 ND --- ND 1-May-13 5.0 10.0 ND ND 13.6 5.8 J 9.6 J ND ND ND 5-Aug-13 5.0 10.0 ND ND 14.3 ND 10.2 ND --- ND 24-Feb-14 5.0 10.0 ND ND 12.2 ND 5.1 J ND ND ND 12-Aug-14 EPA 6010 5.0 10.0 ND ND 10.5 ND ND ND --- ND 10-Mar-15 EPA 6010 2.5 10.0 ND ND 8.7 J ND 15.5 ND --- ND 18-Aug-15 EPA 6010 2.5 10.0 ND ND 6.7 J 5.6 J 10.1 ND --- ND NC 2L = 50 µg/L (06/01/2016) 16-Feb-16 EPA 6010 2.5 10.0 ND ND 7.8 J ND 5.1 J ND --- ND 9-Aug-16 EPA 6010 2.5 10.0 ND ND 5.4 J ND 7.8 J ND --- ND 13-Feb-17 EPA 6010 2.5 10.0 ND ND 6.8 J 4.3 J 14.5 9.4 J --- ND 22-Aug-17 EPA 6010 2.5 10.0 ND ND 6.5 J ND 5.7 J 4.4 J --- ND 5-Feb-18 EPA 6010 2.5 10.0 ND 6.5 J 9.0 J 5.5 J 12.4 2.6 J --- ND 13-Aug-18 EPA 6010D 2.5 10.0 ND 5.5 J 12.2 3.7 J 48.8 ND --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 8 of 42 APPENDIX D: Historical Constituents in Groundwater r Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks Lead 8-Sep-94 --- 10 ND 13.0 ND ND 30.0 36.0 --- --- 1-Dec-94 --- 10 11.0 ND ND ND 36.0 ND --- --- 9-Feb-95 --- 10 ND ND ND 10.0 37.0 ND --- --- 2-Mar-95 --- 10 ND ND ND ND 44.0 ND --- --- 15-Nov-95 --- 10 ND ND ND ND ND ND --- --- 28-May-96 --- 10 ND ND ND ND 42.0 ND --- --- 22-Nov-96 --- 10 ND ND ND ND 13.0 ND --- --- 17-Jun-97 --- 10 20.0 29.0 ND ND 13.0 ND --- --- 1-Dec-97 --- 10 8.0 14.0 ND 5.0 14.0 ND --- --- 20-May-98 --- 10 ND 6.0 ND 6.0 21.0 ND --- --- 19-Nov-98 --- 10 5.0 ND ND ND 58.0 ND --- --- 21-Jul-99 --- 10 ND 12.0 14.0 ND ND ND --- --- 16-Nov-99 --- 10 ND ND ND ND ND ND --- --- 10-May-00 --- 10 ND ND ND ND ND ND --- --- 26-Oct-00 --- 10 ND ND ND ND ND ND --- --- 18-Apr-01 --- 10 ND ND ND ND ND ND --- --- 27-Oct-01 --- 10 ND ND ND ND ND ND --- --- 13-Jun-02 --- 10 11.0 ND ND ND ND ND --- --- 19-Nov-02 --- 10 ND ND ND ND 12.0 ND --- --- 27-Jun-03 --- 10 ND ND ND ND ND ND --- --- 30-Dec-03 --- 10 ND ND ND ND ND ND --- ND 30-Jun-04 --- 10 ND ND ND ND ND ND --- ND 29-Dec-04 --- 10 ND ND ND ND ND ND --- ND 29-Jun-05 --- 10 ND ND ND ND ND ND --- ND 29-Dec-05 --- 10 ND ND ND ND ND ND --- ND 28-Jun-06 --- 10 ND ND ND ND ND ND --- ND 29-Dec-06 --- 10 ND ND ND ND ND 2.1 J --- ND 12-Jul-07 --- 10 ND ND ND ND ND ND --- ND NC 2L = 15 µg/L (10/23/07) 19-Dec-07 --- 10 ND ND ND ND ND ND ND ND 8-Jul-08 --- 10 ND ND ND ND ND ND --- ND 17-Dec-08 4.0 10.0 ND ND ND ND ND ND --- ND 9-Jul-09 4.0 10.0 ND ND ND ND ND ND ND ND 16-Dec-09 4.0 10.0 ND ND ND ND ND ND --- ND 24-Jun-10 4.0 10.0 ND ND ND ND ND ND --- ND 13-Dec-10 4.0 10.0 ND ND ND ND ND ND --- ND 20-Jun-11 5.0 10.0 ND ND ND ND ND ND --- ND 5-Dec-11 5.0 10.0 ND ND ND ND ND ND --- ND 11-Jun-12 5.0 10.0 ND ND ND ND ND ND ND ND 12-Dec-12 5.0 10.0 ND ND ND ND ND ND --- ND 1-May-13 5.0 10.0 ND ND ND ND ND ND ND ND 5-Aug-13 5.0 10.0 ND ND ND ND ND ND --- ND 24-Feb-14 5.0 10.0 ND ND ND ND ND ND ND ND 12-Aug-14 EPA 6010 5.0 10.0 ND ND ND ND ND ND --- ND 10-Mar-15 EPA 6010 2.5 10.0 ND ND ND ND ND ND --- ND 18-Aug-15 EPA 6010 2.5 10.0 ND ND ND ND ND ND --- ND 16-Feb-16 EPA 6010 2.5 10.0 ND ND ND ND ND ND --- ND 9-Aug-16 EPA 6010 2.5 10.0 ND 5.1 J ND ND ND ND --- ND 13-Feb-17 EPA 6010 2.5 10.0 ND ND ND ND ND ND --- ND 22-Aug-17 EPA 6010 2.5 10.0 ND 2.8 J ND ND ND ND --- ND 5-Feb-18 EPA 6010 2.5 10.0 ND ND ND ND ND ND --- ND 13-Aug-18 EPA 6010D 2.5 10.0 ND ND ND ND 4.6 J ND --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 9 of 42 APPENDIX D: Historical Constituents in Groundwater Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks Mercury 1-Dec-97 --- 0.5 ND ND ND ND ND ND --- --- 19-Nov-98 --- 0.5 ND ND ND ND ND ND --- --- 16-Nov-99 --- 0.5 ND 0.59 0.65 0.65 0.76 ND --- --- 10-May-00 --- 0.5 --- ND ND ND ND --- --- --- 26-Oct-00 --- 0.5 --- ND ND ND ND --- --- --- 18-Apr-01 --- 0.5 --- ND ND ND ND --- --- --- 13-Jun-02 --- 0.5 --- ND ND ND ND --- --- --- 27-Jun-03 --- 0.5 --- ND ND ND ND --- --- --- 30-Dec-03 --- 0.5 --- --- --- --- --- --- --- --- 30-Jun-04 --- 0.5 ND ND ND ND ND ND --- ND 29-Dec-04 --- --- --- --- --- --- --- 29-Jun-05 --- 0.5 ND ND ND ND ND ND --- ND 29-Dec-05 --- --- --- --- --- --- --- 28-Jun-06 --- 2 ND ND ND ND ND ND --- ND 29-Dec-06 --- --- --- --- --- --- --- --- --- --- 12-Jul-07 --- 0.2 ND ND ND ND ND ND --- ND NC 2L = 1.05 µg/L (10/23/07) 19-Dec-07 --- --- --- --- --- --- --- --- ND --- 8-Jul-08 --- 0.2 ND ND ND ND ND ND --- ND 17-Dec-08 --- --- --- --- --- --- --- 9-Jul-09 0.070 0.2 ND ND ND ND ND ND --- ND 16-Dec-09 --- --- --- --- --- --- --- NC 2L = 1 µg/L (02/05/10) 24-Jun-10 0.070 0.20 ND ND ND ND ND 0.098 J --- ND 13-Dec-10 --- --- --- --- --- --- --- --- 20-Jun-11 0.10 0.20 ND ND ND ND ND ND --- ND 5-Dec-11 --- --- --- --- --- --- --- --- --- --- 11-Jun-12 0.10 0.20 ND ND ND ND ND ND ND ND 12-Dec-12 --- --- --- --- --- --- --- --- --- --- 1-May-13 0.10 0.20 ND ND ND ND ND ND --- ND 5-Aug-13 --- --- --- --- --- --- --- --- --- --- 24-Feb-14 0.10 0.20 ND ND ND ND ND ND ND ND 12-Aug-14 --- --- --- --- --- --- --- 10-Mar-15 EPA 7470 0.10 0.20 ND ND ND --- --- --- --- ND 16-Feb-16 EPA 7470 0.10 0.20 ND ND ND --- --- --- --- ND 13-Feb-17 EPA 7470 0.10 0.20 ND ND ND --- --- --- --- ND 22-Aug-17 EPA 7470 0.10 0.20 ND ND ND --- --- --- --- ND 5-Feb-18 EPA 7470 0.10 0.20 ND ND ND --- --- --- --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 10 of 42 APPENDIX D: Historical Constituents in Groundwater r Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks Nickel 8-Sep-94 --- 50 ND ND ND ND ND ND --- --- 1-Dec-94 --- 50 ND ND ND ND ND ND --- --- 9-Feb-95 --- 50 ND 72 ND ND ND ND --- --- 2-Mar-95 --- 50 ND 100 ND ND ND ND --- --- 15-Nov-95 --- 50 ND 61.0 ND ND ND ND --- --- 28-May-96 --- 50 ND 85.0 ND ND ND ND --- --- 22-Nov-96 --- 50 ND 72.0 ND ND ND ND --- --- 17-Jun-97 --- 50 75 98.0 ND ND ND ND --- --- 1-Dec-97 --- 50 ND 89.0 ND ND ND ND --- --- 20-May-98 --- 50 ND 91.0 ND ND ND ND --- --- 19-Nov-98 --- 50 ND 83.0 ND ND ND ND --- --- 21-Jul-99 --- 50 ND 109 ND ND ND ND --- --- 16-Nov-99 --- 50 ND 122 ND ND ND ND --- --- 10-May-00 --- 50 ND 104 ND ND ND ND --- --- 26-Oct-00 --- 50 ND 93.0 ND ND ND ND --- --- 18-Apr-01 --- 50 ND 107 ND ND ND ND --- --- 27-Oct-01 --- 50 ND 92.0 ND ND ND ND --- --- 13-Jun-02 --- 50 ND 98.0 ND ND ND ND --- --- 19-Nov-02 --- 50 ND 74.0 ND ND ND ND --- --- 27-Jun-03 --- 50 ND 85.0 ND ND ND ND --- --- 30-Dec-03 --- 50 ND 100 ND ND ND ND --- ND 30-Jun-04 --- 50 ND 120 (81.0) ND ND ND ND --- ND 29-Dec-04 --- 50 ND 100 ND ND ND ND --- ND 29-Jun-05 --- 50 ND 150 (92.0) ND ND ND ND --- ND 29-Dec-05 --- 50 ND 96.0 ND ND ND ND --- ND 28-Jun-06 --- 50 ND 88.7 ND ND ND ND --- ND 29-Dec-06 --- 50 ND 94.7 30.1 14.2 8.9 J ND --- ND 12-Jul-07 --- 50 ND 99.0 30.6 J 13.9 J 13.7 J ND --- ND NC 2L = 100 µg/L (10/23/07) 19-Dec-07 --- 50 ND 83.4 23.7 11.0 18.3 ND 11.4 ND 8-Jul-08 --- 50 ND 76.0 28.1 J 11.5 J 27.0 J ND --- ND 17-Dec-08 1.7 50.0 ND 75.5 27.8 J 12.2 J 11.0 B ND --- 2.4 J 9-Jul-09 1.7 50.0 2.2 J 93.5 29.4 J 11.7 J 23.2 J ND 13.1 J ND 16-Dec-09 1.7 50.0 ND 81.2 28.2 J 11.8 B 2.6 B ND --- 3.0 J 24-Jun-10 1.7 50.0 ND 76.3 19.7 J 9.0 J 7.0 J 4.5 J --- ND 13-Dec-10 1.7 50.0 ND 83.0 23.5 J 6.8 B 20.7 J ND --- 2.7 J 20-Jun-11 5.0 50.0 ND 78.8 30.1 J 11.2 J 15.3 J ND --- ND 5-Dec-11 5.0 50.0 ND 89.1 32.8 J 11.7 J 24.3 J ND --- ND 11-Jun-12 5.0 50.0 ND 91.8 28.9 J 10.0 J 17.3 J ND ND ND 12-Dec-12 5.0 50.0 ND 91.8 29.2 J 9.3 J 21.1 J ND --- ND 1-May-13 5.0 50.0 ND 89.6 31.9 J 10.4 J 5.7 J ND ND ND 5-Aug-13 5.0 50.0 ND 87.9 28.1 J 9.0 J 8.4 J ND --- ND 24-Feb-14 5.0 50.0 ND 83.1 16.7 J 10.4 J ND ND ND ND 12-Aug-14 EPA 6010 5.0 50.0 ND 97.9 29 J 12.9 J 13.2 J ND --- ND 10-Mar-15 EPA 6010 2.5 50.0 ND 91.9 32.9 J 12.3 J 8.2 J ND --- ND 18-Aug-15 EPA 6010 2.5 50.0 ND 98.0 28.0 J 11.9 J 26.2 J 5.4 J --- ND 16-Feb-16 EPA 6010 2.5 50.0 ND 92.0 35.4 J 12.7 J 3.7 J ND --- ND 9-Aug-16 EPA 6010 2.5 50.0 3.3 J 88.9 29.0 J 12.2 J 30.7 J ND --- ND 13-Feb-17 EPA 6010 2.5 50.0 ND 89.6 30.4 J 13.5 J 16.2 J ND --- ND 22-Aug-17 EPA 6010 2.5 50.0 ND 84.2 28.2 J 12.3 J 13.5 J ND --- ND 5-Feb-18 EPA 6010 2.5 50.0 ND 87.6 29.8 J 11.7 J 28.5 J ND --- ND 13-Aug-18 EPA 6010D 2.5 50.0 ND 88.9 29.0 J 12.3 J 21.9 J ND --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 11 of 42 APPENDIX D: Historical Constituents in Groundwater r Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks Selenium 8-Sep-94 --- 20 ND ND ND ND ND ND --- --- 1-Dec-94 --- 20 ND ND ND ND ND ND --- --- 9-Feb-95 --- 20 ND ND ND ND ND ND --- --- 2-Mar-95 --- 20 ND ND ND ND ND ND --- --- 15-Nov-95 --- 20 ND ND ND ND ND ND --- --- 28-May-96 --- 20 ND ND ND ND ND ND --- --- 22-Nov-96 --- 20 ND ND ND ND ND ND --- --- 17-Jun-97 --- 20 ND ND ND ND ND ND --- --- 1-Dec-97 --- 20 ND ND ND ND ND ND --- --- 20-May-98 --- 20 ND ND ND ND ND ND --- --- 19-Nov-98 --- 20 ND ND ND ND ND ND --- --- 21-Jul-99 --- 20 ND ND ND ND 36.0 ND --- --- 16-Nov-99 --- 20 ND ND ND ND ND ND --- --- 10-May-00 --- 20 ND ND ND ND ND ND --- --- 26-Oct-00 --- 20 ND ND ND ND ND ND --- --- 18-Apr-01 --- 20 ND ND ND ND ND ND --- --- 27-Oct-01 --- 20 ND ND ND ND ND ND --- --- 13-Jun-02 --- 20 ND ND ND ND ND ND --- --- 19-Nov-02 --- 20 ND ND ND ND ND ND --- --- 27-Jun-03 --- 20 ND ND ND ND ND ND --- --- 30-Dec-03 --- 20 ND ND ND ND ND ND --- ND 30-Jun-04 --- 20 ND ND ND ND ND ND --- ND 29-Dec-04 --- 20 ND ND ND ND ND ND --- ND 29-Jun-05 --- 20 ND ND ND ND ND ND --- ND 29-Dec-05 --- 20 ND ND ND ND ND ND --- ND 28-Jun-06 --- 20 ND ND ND ND ND ND --- ND 29-Dec-06 --- 10 ND ND ND ND ND ND --- ND 12-Jul-07 --- 10 ND ND ND ND ND ND --- ND NC 2L = 50 µg/L (10/23/07) 19-Dec-07 --- 10 ND 11.5 ND ND ND ND ND ND 8-Jul-08 --- 10 ND ND ND ND ND ND --- ND 17-Dec-08 3.8 10 4.8 B 5.1 B 4.8 B ND ND ND --- 4.9 J 9-Jul-09 3.8 10 ND ND 4.2 J ND ND ND ND ND 16-Dec-09 3.8 10 ND ND ND 5.1 J ND ND --- ND NC 2L = 20 µg/L (02/05/10) 24-Jun-10 3.8 10 ND ND ND ND ND ND --- ND 13-Dec-10 3.8 10 ND ND ND ND ND ND --- ND 20-Jun-11 10.0 10 ND ND ND ND ND ND --- ND 5-Dec-11 10.0 10 ND ND ND ND ND ND --- ND 11-Jun-12 10.0 10 ND ND ND ND ND ND ND ND 12-Dec-12 10.0 10 ND ND ND ND ND ND --- ND 1-May-13 10.0 10 ND ND ND ND ND ND ND ND 5-Aug-13 10.0 10 ND ND ND ND ND ND --- ND 24-Feb-14 10.0 10 ND ND ND ND ND ND ND ND 12-Aug-14 EPA 6010 10.0 10 ND ND ND ND ND ND --- ND 10-Mar-15 EPA 6010 5.0 10 ND ND ND ND ND ND --- ND 18-Aug-15 EPA 6010 5.0 10 ND ND ND ND ND ND --- ND 16-Feb-16 EPA 6010 5.0 10 ND ND ND ND ND ND --- ND 9-Aug-16 EPA 6010 5.0 10 ND ND ND ND ND ND --- ND 13-Feb-17 EPA 6010 5.0 10 ND ND ND ND ND ND --- ND 22-Aug-17 EPA 6010 5.0 10 ND ND ND ND ND ND --- ND 5-Feb-18 EPA 6010 5.0 10 ND ND ND ND ND ND --- ND 13-Aug-18 EPA 6010D 5.0 10 ND ND ND ND ND ND --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 12 of 42 APPENDIX D: Historical Constituents in Groundwater Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks Silver 8-Sep-94 --- 10 ND ND ND ND ND ND --- --- 1-Dec-94 --- 10 ND ND ND ND ND ND --- --- 9-Feb-95 --- 10 ND ND ND ND ND ND --- --- 2-Mar-95 --- 10 ND ND ND ND ND ND --- --- 15-Nov-95 --- 10 ND ND ND ND ND ND --- --- 28-May-96 --- 10 ND ND ND ND ND ND --- --- 22-Nov-96 --- 10 ND ND ND ND ND ND --- --- 17-Jun-97 --- 10 ND ND ND ND ND ND --- --- 1-Dec-97 --- 10 ND 8.0 ND ND ND 3 --- --- 20-May-98 --- 10 ND ND ND ND ND ND --- --- 19-Nov-98 --- 10 ND ND ND ND ND ND --- --- 21-Jul-99 --- 10 ND ND ND ND ND ND --- --- 16-Nov-99 --- 10 ND ND ND ND ND ND --- --- 10-May-00 --- 10 ND ND ND ND ND ND --- --- 26-Oct-00 --- 10 ND ND ND ND ND ND --- --- 18-Apr-01 --- 10 ND 15.0 ND ND ND ND --- --- 27-Oct-01 --- 10 ND ND ND ND ND ND --- --- 13-Jun-02 --- 10 ND ND ND ND ND ND --- --- 19-Nov-02 --- 10 ND ND ND ND ND ND --- --- 27-Jun-03 --- 10 ND ND ND ND ND ND --- --- 30-Dec-03 --- 10 ND ND ND ND ND ND --- ND 30-Jun-04 --- 10 ND ND ND ND ND ND --- ND 29-Dec-04 --- 10 ND ND ND ND ND ND --- ND 29-Jun-05 --- 10 ND ND ND ND ND ND --- ND 29-Dec-05 --- 10 ND ND ND ND ND ND --- ND 28-Jun-06 --- 10 ND ND ND ND ND ND --- ND 29-Dec-06 --- 10 ND ND ND ND ND ND --- ND 12-Jul-07 --- 10 ND ND ND ND ND ND --- ND NC 2L = 17.5 µg/L (10/23/07) 19-Dec-07 --- 10 ND 0.57 J 0.60 J 0.55 J ND 0.33 J ND ND 8-Jul-08 --- 10 ND 2.7 J 2.3 J 1.1 J 0.22 J 0.69 J --- 0.12 J 17-Dec-08 0.10 10.0 0.13 J 1.8 J 1.4 J 0.85 J 0.12 J 0.51 J --- ND 9-Jul-09 0.10 10.0 ND 0.84 J 0.63 J 0.45 J ND 0.11 J ND ND 16-Dec-09 0.10 10.0 0.12 J 2.0 J 1.6 J 1.0 J 0.12 J 0.52 J --- ND NC 2L = 20 µg/L (02/05/10) 24-Jun-10 0.10 10.0 ND 0.38 J 0.33 J 0.35 J ND ND --- ND 13-Dec-10 0.10 10.0 0.15 B 1.3 J 0.99 J 0.45 B {ND} {ND} --- 0.21 10.19 T J 20-Jun-11 5.0 10.0 ND ND ND ND ND ND --- ND 5-Dec-11 5.0 10.0 ND ND ND ND ND ND --- ND 11-Jun-12 5.0 10.0 ND ND ND ND ND ND ND ND 12-Dec-12 5.0 10.0 ND ND ND ND ND ND --- ND 1-May-13 5.0 10.0 ND ND ND ND ND ND ND ND 5-Aug-13 5.0 10.0 ND ND ND ND ND ND --- ND 24-Feb-14 5.0 10.0 ND ND ND ND ND ND ND ND 12-Aug-14 EPA 6010 5.0 10.0 ND ND ND ND ND ND --- ND 10-Mar-15 EPA 6010 2.5 10.0 ND ND ND ND ND ND --- ND 18-Aug-15 EPA 6010 2.5 10.0 ND ND ND ND ND ND --- ND 16-Feb-16 EPA 6010 2.5 10.0 ND ND ND ND ND ND --- ND 9-Aug-16 EPA 6010 2.5 10.0 ND ND ND ND ND ND --- ND 13-Feb-17 EPA 6010 2.5 10.0 ND ND ND ND ND ND --- ND 22-Aug-17 EPA 6010 2.5 10.0 ND ND ND ND ND ND --- ND 5-Feb-18 EPA 6010 2.5 10.0 ND ND ND ND ND ND --- ND 13-Aug-18 EPA 6010D 2.5 10.0 ND ND ND ND ND ND --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 13 of 42 APPENDIX D: Historical Constituents in Groundwater Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks Thallium 8-Sep-94 --- 10 ND ND ND ND ND ND --- --- 1-Dec-94 --- 10 ND ND ND ND ND ND --- --- 9-Feb-95 --- 10 ND ND ND ND ND ND --- --- 2-Mar-95 --- 10 ND ND ND ND ND ND --- --- 15-Nov-95 --- 10 ND ND ND ND ND ND --- --- 28-May-96 --- 10 ND ND ND ND ND ND --- --- 22-Nov-96 --- 10 ND ND ND ND ND ND --- --- 17-Jun-97 --- 10 ND 3.0 ND ND ND ND --- --- 1-Dec-97 --- 10 ND ND ND ND ND ND --- --- 20-May-98 --- 10 ND ND ND ND ND ND --- --- 19-Nov-98 --- 10 ND ND ND ND ND ND --- --- 21-Jul-99 --- 10 ND ND ND ND ND ND --- --- 16-Nov-99 --- 10 ND ND ND ND ND ND --- --- 10-May-00 --- 10 ND ND ND ND ND ND --- --- 26-Oct-00 --- 10 ND ND ND ND ND ND --- --- 18-Apr-01 --- 10 ND ND ND ND ND ND --- --- 27-Oct-01 --- 10 ND ND ND ND ND ND --- --- 13-Jun-02 --- 10 ND ND ND ND ND ND --- --- 19-Nov-02 --- 10 ND ND ND ND ND ND --- --- 27-Jun-03 --- 10 ND ND ND ND ND ND --- --- 30-Dec-03 --- 10 ND ND ND ND ND ND --- ND 30-Jun-04 --- 10 ND ND ND ND ND ND --- ND 29-Dec-04 --- 10 ND 10 J (ND) ND ND ND ND --- ND 29-Jun-05 --- 10 ND 22.0 (30.0) 13.0 (24.0) ND ND ND --- ND 29-Dec-05 --- 10 ND 23.0 20.0 ND ND ND --- ND 28-Jun-06 --- 10 ND 25.7 12.6 ND ND ND --- ND 29-Dec-06 --- 6 ND ND ND ND ND ND --- ND 12-Jul-07 --- 5.5 ND ND ND ND ND ND --- ND GWPS = 0.28 µg/L (10/23/07) 19-Dec-07 --- 5.5 ND 4.0 J ND ND ND ND ND ND 8-Jul-08 --- 5.5 ND ND ND ND ND ND --- ND 17-Dec-08 3.0 5.5 ND 3.2 J 3.2 J ND ND ND --- ND 9-Jul-09 3.0 5.5 ND ND ND 4.1 J ND ND ND ND 16-Dec-09 3.0 5.5 ND ND ND ND ND ND --- ND 24-Jun-10 3.0 5.5 ND ND 5.2 J 3.1 J ND ND --- ND GWPS = 0.2 µg/L (10/1/10) 13-Dec-10 3.0 5.5 ND ND 7.7 ND ND ND --- ND 20-Jun-11 5.4 5.5 ND ND ND ND ND ND --- ND 5-Dec-11 5.4 5.5 ND ND ND ND ND ND --- ND 11-Jun-12 5.4 5.5 ND ND ND ND ND ND ND ND 12-Dec-12 5.4 5.5 ND ND ND ND ND ND --- ND 1-May-13 5.4 5.5 ND ND ND ND ND ND ND ND 5-Aug-13 5.4 5.5 ND ND ND ND ND ND --- ND 24-Feb-14 5.4 5.5 ND ND ND ND ND ND ND ND 12-Aug-14 EPA 6010 5.4 5.5 ND ND ND ND ND ND --- ND 10-Mar-15 EPA 6010 5.0 5.5 ND ND ND ND ND ND --- ND 18-Aug-15 EPA 6010 5.0 5.5 ND ND ND ND ND ND --- ND 16-Feb-16 EPA 6010 5.0 5.5 ND ND ND ND ND ND --- ND 9-Aug-16 EPA 6010 5.0 5.5 ND ND ND ND ND ND --- ND 13-Feb-17 EPA 6020B 0.02 5.5 0.023 J 0.040 J ND ND 0.035 J ND --- ND 22-Aug-17 EPA 6020B 0.02 5.5 ND ND ND ND 0.033 J ND --- ND 5-Feb-18 EPA 6020 0.03 0.1 ND ND ND ND 0.047 J ND --- ND 13-Aug-18 EPA 6020B 0.02 5.5 ND ND ND ND 0.037 J ND --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 14 of 42 APPENDIX D: Historical Constituents in Groundwater nalyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks Tin 1-Dec-97 --- 100 ND ND ND ND ND ND --- --- 19-Nov-98 --- 100 ND ND ND ND ND ND --- --- 16-Nov-99 --- 100 ND ND ND ND ND ND --- --- 26-Oct-00 --- 100 --- ND ND ND ND --- --- --- 18-Apr-01 --- 100 --- ND ND ND ND --- --- --- 27-Oct-01 --- 100 --- --- --- --- --- --- --- --- 13-Jun-02 --- 100 ND ND ND ND ND ND --- --- 19-Nov-02 --- 100 --- --- --- --- --- --- --- --- 27-Jun-03 --- 100 ND 149 127 ND ND ND --- --- 30-Dec-03 --- 100 ND ND ND ND ND ND --- ND 30-Jun-04 --- 100 ND ND ND ND ND ND --- ND 29-Dec-04 --- 100 ND ND ND ND ND ND --- ND 29-Jun-05 --- 100 ND ND ND ND ND ND --- ND 29-Dec-05 --- 100 ND ND ND ND ND ND --- ND 28-Jun-06 --- 100 ND ND ND ND ND ND --- ND 29-Dec-06 --- 100 ND 41.1 14.4 3.2 J ND ND --- ND 12-Jul-07 --- 100 ND 35.2 J 13.9 J 5.2 J ND ND --- ND NC 2L = NE µg/L (10/23/07) 19-Dec-07 --- 100 ND 33.6 7.4 ND ND ND ND ND 8-Jul-08 --- 100 4.4 J 28.6 J 15.1 J 5.4 J 3.0 J 3.6 J --- ND 17-Dec-08 1.8 100 ND 22.5 J 9.2 J ND ND ND --- ND 9-Jul-09 1.8 100 ND 21.4 J 8.6 J ND ND ND --- ND 16-Dec-09 1.8 100 ND 26.3 J 10.7 J ND ND ND --- ND GWPS = 2100 µg/L (02/05/10) 24-Jun-10 1.8 100 ND 23.4 J 10.7 J 3.2 J 2.2 J 1.9 J --- ND 13-Dec-10 1.8 100 ND 30.3 J 12.1 J 5.8 J ND ND --- ND 20-Jun-11 5.0 100 ND 26.8 J 13.8 J ND ND ND --- ND 5-Dec-11 5.0 100 ND 25.8 J 13.9 J ND ND ND --- ND 11-Jun-12 5.0 100 ND 22.2 1 9.0 J ND ND ND ND ND 12-Dec-12 5.0 100 ND 30.0 J 13.2 J ND ND ND --- ND 1-May-13 5.0 100 ND 25.8 J 12.2 J ND ND ND --- ND 5-Aug-13 5.0 100 ND 22.7 J 12.5 J ND ND ND --- ND 24-Feb-14 5.0 100 ND 26.7 J 11.7 J 9.8 J ND ND ND ND 12-Aug-14 EPA 6010 5.0 100 ND 30.7 J 8.2 J ND ND ND --- ND 10-Mar-15 EPA 6010 2.5 100 ND 28.7 J 11.1 J ND ND ND --- ND 18-Aug-15 EPA 6010 2.5 100 ND 27.7 J 7.5 J ND ND ND --- ND 16-Feb-16 EPA 6010 2.5 100 ND 28.6 J 10.4 J --- --- --- --- ND 9-Aug-16 EPA 6010 2.5 100 ND 20.9 J 5.4 J --- --- --- --- ND 13-Feb-17 EPA 6010 2.5 100 ND 25.5 B 7.8 B --- --- --- --- 3.6 J, 22-Aug-17 EPA 6010 2.5 100 ND 17.2 J 5.3 J --- --- --- --- ND 5-Feb-18 EPA 6010 2.5 100 ND 20.3 J 9.5 J --- --- --- --- ND 13-Aug-18 EPA 6010D 2.5 100 ND 22.2 J 7.4 J --- --- ND --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 15 of 42 APPENDIX D: Historical Constituents in Groundwater r Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks Vanadium 8-Sep-94 --- 40 ND ND ND ND ND 130 --- --- 1-Dec-94 --- 40 63.0 ND ND 45.0 ND ND --- --- 9-Feb-95 --- 40 ND ND ND ND ND ND --- --- 2-Mar-95 --- 40 41.0 ND ND 45.0 ND ND --- --- 15-Nov-95 --- 40 ND ND ND ND ND ND --- --- 28-May-96 --- 40 83.0 ND ND ND ND ND --- --- 22-Nov-96 --- 40 7.0 17 ND 21.0 ND ND --- --- 17-Jun-97 --- 40 450 560 ND 19.0 ND ND --- --- 1-Dec-97 --- 40 62.0 88.0 ND 41.0 ND 10.0 --- --- 20-May-98 --- 40 25.0 15.0 ND 10.0 5.0 ND --- --- 19-Nov-98 --- 40 33.0 29.0 5.0 16.0 9.0 5.0 --- --- 21-Jul-99 --- 40 ND ND ND ND ND ND --- --- 16-Nov-99 --- 40 ND ND ND ND ND ND --- --- 10-May-00 --- 40 ND ND ND ND ND ND --- --- 26-Oct-00 --- 40 ND ND ND ND ND ND --- --- 18-Apr-01 --- 40 ND ND ND ND ND ND --- --- 27-Oct-01 --- 40 ND ND ND ND ND ND --- --- 13-Jun-02 --- 40 ND ND ND ND ND ND --- --- 19-Nov-02 --- 40 ND ND ND ND ND ND --- --- 27-Jun-03 --- 40 ND ND ND ND ND ND --- --- 30-Dec-03 --- 40 ND ND ND ND ND ND --- ND 30-Jun-04 --- 40 ND ND ND ND ND ND --- ND 29-Dec-04 --- 40 ND ND ND ND ND ND --- ND 29-Jun-05 --- 40 ND ND ND ND ND ND --- ND 29-Dec-05 --- 40 ND ND ND ND ND ND --- ND 28-Jun-06 --- 40 ND ND ND ND ND ND --- ND 29-Dec-06 --- 25 2.7 J ND ND 14.5 ND 1.0 J --- ND 12-Jul-07 --- 25 ND ND ND 19.4 J ND ND --- ND GWPS = 3.5 µg/L (10/23/07) 19-Dec-07 --- 25 2.2 B 2.2 B ND 15.7 J 3.0 B 1.2 B 4.0 J 0.62 J 8-Jul-08 --- 25 2.6 J 2.4 J ND 14.6 J 1.4 J 1.2 J --- 0.20 J 17-Dec-08 0.20 25.0 1.9 B 2.3 B ND 13.9 J 2.5 B 1.2 B --- 0.76 J 9-Jul-09 0.20 25.0 3.9 B 9.7 J 2.5 B 18.4 J 2.9 B 2.2 B 8.5 J 1.30 J 16-Dec-09 0.20 25.0 2.0 B 4.4 J 1.3 B 14.0 J 2.2 B 1.5 B --- 0.53 J 24-Jun-10 0.20 25.0 1.8 J 4.4 J 1.5 J 13.3 J 2.2 J 1.3 J --- ND GWPS = 0.3 µg/L (10/1/10) 13-Dec-10 0.20 25.0 3.2 J 3.6 J 0.35 B 16.6 J 1.8 B 1.0 B --- 0.36 J 20-Jun-11 5.0 25.0 ND ND ND 14.5 J ND ND --- ND 5-Dec-11 5.0 25.0 ND ND ND 13.5 J ND ND --- ND 11-Jun-12 5.0 25.0 ND 18.0 J ND 12.3 J ND ND ND ND 12-Dec-12 5.0 25.0 ND ND ND 13.6 J ND ND --- ND 1-May-13 5.0 25.0 ND ND ND 6.3 J ND ND ND ND 5-Aug-13 5.0 25.0 ND ND ND 10.2 J ND ND --- ND 24-Feb-14 5.0 25.0 ND ND ND 12.9 J ND ND ND ND 12-Aug-14 EPA 6010 5.0 25.0 ND ND ND 18.6 J ND ND --- ND 10-Mar-15 EPA 6010 2.5 25.0 3.1 J 11.6 J 6.2 J 13.4 J ND ND --- ND 18-Aug-15 EPA 6010 2.5 25.0 3.4 J 6.8 J 3.6 J 19.6 J 2.8 J ND --- ND 16-Feb-16 EPA 6010 2.5 25.0 2.7 J 3.3 J ND 14.4 J ND ND --- ND 9-Aug-16 EPA 6010 2.5 25.0 2.5 J 3.5 J ND 21.2 J ND ND --- ND 13-Feb-17 EPA 6010 2.5 25.0 4.4 J 4.1 J ND 18.4 J 3.0 1 2.9 J --- ND 22-Aug-17 EPA 6010 2.5 25.0 ND 6.6 J ND 20.6 J 2.6 J ND --- ND 5-Feb-18 EPA 6010 2.5 25.0 3.6 J 4.4 J ND 17.6 J ND 2.5 J --- ND 13-Aug-18 EPA 6010D 2.5 25.0 ND 5.3 J ND 20.4 J 2.9 J ND --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 16 of 42 APPENDIX D: Historical Constituents in Groundwater Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks Zinc 8-Sep-94 --- 50 110 160 ND ND 320 430 --- --- 1-Dec-94 --- 50 132 ND ND 70 164 ND --- --- 9-Feb-95 --- 50 144 89 ND 91 79 74 --- --- 2-Mar-95 --- 50 67 ND ND ND ill ND --- --- 15-Nov-95 --- 50 ND 50 ND ND ND ND --- --- 28-May-96 --- 50 136 ND ND ND 122 ND --- --- 22-Nov-96 --- 50 79.0 48.0 28.0 ND 38.0 ND --- --- 17-Jun-97 --- 50 370 410 33.0 39.0 36.0 69.0 --- --- 1-Dec-97 --- 50 140 110 11.0 45.0 34.0 30.0 --- --- 20-May-98 --- 50 70.0 63.0 23.0 31.0 47.0 34.0 --- --- 19-Nov-98 --- 50 61.0 33.0 21.0 17.0 53.0 10.0 --- --- 21-Jul-99 --- 50 ND ND ND ND ND ND --- --- 16-Nov-99 --- 50 ND ND ND ND ND ND --- --- 10-May-00 --- 50 ND ND ND ND ND ND --- --- 26-Oct-00 --- 50 ND ND ND ND ND ND --- --- 18-Apr-01 --- 50 ND ND ND ND ND ND --- --- 27-Oct-01 --- 50 ND ND ND ND ND ND --- --- 13-Jun-02 --- 50 ND ND ND ND 382 ND --- --- 19-Nov-02 --- 50 ND ND ND ND ND ND --- --- 27-Jun-03 --- 50 ND ND ND ND ND ND --- --- 30-Dec-03 --- 50 ND ND ND ND ND ND --- ND 30-Jun-04 --- 50 ND ND ND ND ND ND --- ND 29-Dec-04 --- 50 ND ND ND 66.0 ND ND --- ND 29-Jun-05 --- 50 ND 54.0 56.0 ND ND ND --- ND 29-Dec-05 --- 50 ND ND ND ND ND ND --- ND 28-Jun-06 --- 50 ND ND ND ND ND ND --- ND 29-Dec-06 --- 50 8.0 J ND ND 4.1 J 4.3 J 4.1 1 --- ND 12-Jul-07 --- 10 9.6 J ND ND ND ND ND --- ND NC 2L = 1,050 µg/L (10/23/07) 19-Dec-07 --- 10 4.3 B 14.3 B 6.3 B ND ND ND 2.4 B 102 8-Jul-08 --- 10 5.9 B ND ND ND 4.1 B ND --- 1.2 J 17-Dec-08 0.40 10.0 2.4 B 6.3 J ND ND 4.6 J 0.60 B --- 0.49 J 9-Jul-09 0.40 10.0 3.4 B ND ND ND ND ND 6.1 B 1.6 J 16-Dec-09 0.40 10.0 4.6 B ND ND ND 7.4 B ND --- 7.7 J NC 2L = 1,000 µg/L (02/05/10) 24-Jun-10 0.40 10.0 0.58 J ND ND ND ND 1.3 J --- ND 13-Dec-10 0.40 10.0 4.5 B ND ND ND ND ND --- 6.7 J 20-Jun-11 10.0 10.0 ND ND ND ND ND ND --- ND 5-Dec-11 10.0 10.0 ND ND ND ND ND ND --- 12.4 11-Jun-12 10.0 10.0 ND 20.9 ND ND ND ND N D ND 12-Dec-12 10.0 10.0 ND ND ND ND ND ND --- ND 1-May-13 10.0 10.0 ND ND ND ND 11.8 ND 10.0 ND 5-Aug-13 10.0 10.0 ND ND ND ND ND ND --- ND 24-Feb-14 10.0 10.0 ND ND ND ND ND ND ND ND 12-Aug-14 EPA 6010 10.0 10.0 ND ND ND ND 16.9 ND --- ND 18-Aug-15 EPA 6010 5.0 10.0 7.4 J ND ND ND 5.2 J ND --- ND 16-Feb-16 EPA 6010 5.0 10.0 14.5 16.7 17.8 46.1 5.9 J ND --- ND 9-Aug-16 EPA 6010 5.0 10.0 12.0 7.7 J ND ND ND ND --- ND 13-Feb-17 EPA 6010 5.0 10.0 12.3 ND ND ND 9.8 J 6.0 J --- ND 22-Aug-17 EPA 6010 5.0 10.0 ND 6.3 J ND ND ND ND --- ND 5-Feb-18 EPA 6010 5.0 10.0 6.7 J 17.9 ND ND ND ND --- ND 13-Aug-18 EPA 6010D 5.0 10.0 ND ND ND ND 8.1 J ND --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 17 of 42 APPENDIX D: Historical Constituents in Groundwater r Analyte MmLhL-- Sample Date M�m Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks Cyanide 9-Jul-09 5.0 10 ND ND ND ND 46.9 ND ND ND Resample > 28-Sep-09 5.0 10 --- --- --- --- ND --- --- ND NC 2L = 70 µg/L (10/23/07) 16-Dec-09 --- --- --- --- --- --- --- --- --- 24-Jun-10 5.0 10.0 ND ND ND ND ND ND --- N D 13-Dec-10 --- --- --- --- --- --- --- Resample > 20-Jun-11 5.0 10.0 ND ND ND ND ND ND --- ND 5-Dec-11 --- --- --- --- --- --- --- --- --- --- 11-Jun-12 5.0 10.0 ND 6.4 J ND ND 8.7 J ND --- ND 12-Dec-12 --- --- --- --- --- --- --- 1-May-13 5.0 10.0 ND ND ND ND ND ND --- ND 5-Aug-13 --- --- --- --- --- --- 24-Feb-14 5.0 10.0 ND ND ND ND ND ND ND 5.5 J 12-Aug-14 5.0 10.0 ND ND ND ND ND ND ND ND 10-Mar-15 EPA 6010 5.0 10.0 9.5 B 7.5 B 8.5 B 8.8 B 11.8 B 6.6 B --- 5.6 J 16-Feb-16 SM 4500-CN-E 4.0 10.0 ND ND ND --- --- --- --- ND 13-Feb-17 SM 4500-CN-E 4.0 10.0 ND ND ND --- --- --- --- ND 22-Aug-17 SM 4500-CN-E 4.0 10.0 ND ND ND --- --- --- --- ND 5-Feb-18 SM 4500-CN-E 4.0 10.0 ND ND ND --- --- --- --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 18 of 42 APPENDIX D: Historical Constituents in Groundwater Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks ORGANICS Acetone 27-Oct-01 --- 100 244 B 109 B ND 130 B 128 B 476 B --- 479 13-Jun-02 --- 100 ND ND ND ND ND ND --- --- 13-Jun-02 --- 100 ND ND ND ND ND ND --- --- 19-Nov-02 --- 100 ND ND ND ND ND ND --- --- 27-Jun-03 --- 100 ND ND ND ND ND ND --- --- 30-Dec-03 --- 100 ND ND ND ND ND ND --- ND 30-Jun-04 --- 100 ND ND ND ND ND ND --- ND 29-Dec-04 --- 100 ND ND ND ND ND ND --- ND 29-Jun-05 --- 100 ND ND ND ND ND ND --- ND 29-Dec-05 --- 100 ND ND ND ND ND ND --- ND 28-Jun-06 --- 100 ND ND ND ND ND ND --- ND 29-Dec-06 --- 100 ND ND ND ND ND ND --- ND 12-Jul-07 --- 100 ND ND ND ND ND ND --- ND NC 2L = 700 µg/L (10/23/07) 19-Dec-07 --- 100 ND ND ND ND ND ND ND 4.5 J 8-Jul-08 --- 100 ND ND ND ND ND ND --- ND 17-Dec-08 20.0 100 ND ND ND ND ND ND --- ND 9-Jul-09 20.0 100 ND ND ND ND ND ND ND ND 16-Dec-09 2.2 100 ND ND ND ND ND ND --- 2.8 J NC 2L = 6,000 µg/L (02/05/10) 24-Jun-10 2.2 100 ND 18.5 B 6.5 B ND 2.2 B ND --- 7.7 J 13-Dec-10 2.2 100 ND ND ND ND ND ND --- ND 20-Jun-11 2.2 100 ND ND ND ND ND 2.4 B --- 3.9 J 5-Dec-11 2.2 100 ND 2.3 B ND ND ND ND --- 8.8 1 11-Jun-12 2.2 100 ND 3.5 B ND ND ND ND ND 4.7 J 12-Dec-12 10.0 100 ND ND ND ND ND ND --- ND 1-May-13 10.0 100 ND ND ND ND ND ND ND 14.6 J 5-Aug-13 10.0 100 ND ND ND ND ND ND --- ND 24-Feb-14 10.0 100 ND ND ND ND ND ND ND 25.7 J 12-Aug-14 EPA 8260 10.0 100 ND ND ND ND ND ND ND 22.0 J Acetone 10-Mar-15 EPA 8260 10.0 100 ND ND ND ND ND ND ND ND 18-Aug-15 EPA 8260 10.0 100 ND ND ND ND ND ND ND ND 16-Feb-16 EPA 8260 10.0 100 ND ND ND ND ND ND ND ND 9-Aug-16 EPA 8260 10.0 100 ND ND ND ND ND ND --- ND 13-Feb-17 EPA 8260 10.0 100 ND ND ND ND ND ND --- ND 22-Aug-17 EPA 8260 10.0 100 ND ND ND ND ND ND --- ND 5-Feb-18 EPA 8260 10.0 100 ND ND ND ND ND ND --- ND 13-Aug-18 EPA 8260B 10.0 100 ND ND ND ND ND ND --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 19 of 42 APPENDIX D: Historical Constituents in Groundwater Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks Benzene 8-Sep-94 --- 5 ND ND ND ND ND ND --- --- 1-Dec-94 --- 5 ND ND ND ND ND ND --- --- 9-Feb-95 --- 5 ND ND ND ND ND ND --- --- 2-Mar-95 --- 5 ND ND ND ND ND ND --- --- 15-Nov-95 --- 5 ND ND ND ND ND ND --- --- 28-May-96 --- 5 ND ND ND ND ND ND --- --- 22-Nov-96 --- 5 ND ND ND ND ND ND --- --- 17-Jun-97 --- 5 ND ND ND ND ND ND --- --- 1-Dec-97 --- 5 ND ND ND ND ND ND --- --- 20-May-98 --- 5 ND ND ND ND ND ND --- --- 19-Nov-98 --- 5 ND ND ND ND ND ND --- --- 21-Jul-99 --- 5 ND ND ND ND ND ND --- --- 16-Nov-99 --- 5 ND ND ND ND ND ND --- --- 10-May-00 --- 5 ND ND ND ND ND ND --- --- 26-Oct-00 --- 5 ND ND ND ND ND ND --- --- 18-Apr-01 --- 5 ND ND ND ND ND ND --- --- 27-Oct-01 --- 5 ND ND ND ND ND ND --- --- 13-Jun-02 --- 5 ND ND ND ND ND ND --- --- 19-Nov-02 --- 5 ND ND ND ND ND ND --- --- 27-Jun-03 --- 5 ND ND ND ND ND ND --- --- 30-Dec-03 --- 5 ND ND ND ND ND ND --- ND 30-Jun-04 --- 5 ND ND ND ND ND ND --- ND 29-Dec-04 --- 5 ND ND ND ND ND ND --- ND 29-Jun-05 --- 5 ND ND ND ND ND ND --- ND 29-Dec-05 --- 5 ND ND ND ND ND ND --- ND 28-Jun-06 --- 5 ND ND ND ND ND ND --- ND 29-Dec-06 --- 3 ND 1.5 ND ND ND ND --- ND Resample > 23-Feb-07 --- 3 --- 1.2 --- --- --- --- --- ND 12-Jul-07 --- 1 ND 1.9 ND ND ND ND --- ND NC 2L = 1 µg/L (10/23/07) 19-Dec-07 --- 1 ND 1.8 0.48 J 0.26 J ND ND ND ND 8-Jul-08 --- 1 ND 1.4 0.51 J 0.32 J ND ND --- ND 17-Dec-08 0.25 1.0 ND 1.7 0.54 J ND ND ND --- ND 9-Jul-09 0.25 1.0 ND 1.7 0.34 J ND ND ND ND ND 16-Dec-09 0.25 1.0 ND 1.7 0.60 J 0.29 J ND ND --- ND 24-Jun-10 0.25 1.0 ND 0.77 J 0.49 J 0.33 J ND ND --- ND 13-Dec-10 0.25 1.0 ND 1.8 0.59 J 0.37 J ND ND --- ND Resample > 8-Feb-11 0.25 1.0 --- 1.4 --- --- --- --- --- ND 20-Jun-11 0.25 1.0 ND 1.7 0.60 J 0.39 J ND ND --- ND 5-Dec-11 0.25 1.0 ND 1.4 0.69 J 0.40 J ND ND --- ND 11-Jun-12 0.25 1.0 ND ND 0.51 J ND ND ND ND ND 12-Dec-12 0.25 1.0 ND 1.6 0.73 J 0.32 J ND ND --- ND Resample > 10-Jan-13 0.25 1.0 ND 1.4 --- --- --- --- ND ND 1-May-13 0.25 1.0 ND 1.3 0.56 J 0.27 J ND ND ND ND 5-Aug-13 0.25 1.0 ND 1.6 0.64 J 0.44 J ND ND --- ND 24-Feb-14 0.25 1.0 ND 1.4 ND ND ND ND ND ND 12-Aug-14 EPA 8260 0.25 1.0 ND 1.7 0.61 J 0.25 J ND ND ND ND 10-Mar-15 EPA 8260 0.25 1.0 ND 1.3 0.54 J ND ND ND ND ND 18-Aug-15 EPA 8260 0.25 1.0 ND 1.5 0.66 J 0.32 J ND ND --- ND 16-Feb-16 EPA 8260 0.25 1.0 ND 1.3 0.56 J ND ND ND ND ND 9-Aug-16 EPA 8260 0.25 1.0 ND 1.4 0.53 J 0.29 J ND ND ND ND 13-Feb-17 EPA 8260 0.25 1.0 ND 1.2 0.61 J ND ND ND ND ND 22-Aug-17 EPA 8260 0.25 1.0 ND 1.3 0.54 J ND ND ND ND ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 20 of 42 APPENDIX D: Historical Constituents in Groundwater AnalA E Sample Date Method DL RL SOMMEMIL- MW-1R MW-2R MW-3R MW-4 0 MW-5 MW-6 NES-1 Blanks Benzene 5-Feb-18 EPA 8260 --� 0.25 1.0 ND 1.2 0.67 J -M ND ND ND ND ND 13-Aug-18 EPA 8260B 0.25 1.0 ND 1.3 0.61 J 0.29 J ND ND ND ND Bromomethane 17-Dec-08 0.29 10.0 ND ND 0.58 J ND ND ND --- ND NC 2L = NE µg/L (10/23/07) 9-Jul-09 0.29 10.0 ND ND ND ND ND ND ND ND 16-Dec-09 0.29 10.0 ND ND ND ND ND ND --- ND 24-Jun-10 0.29 10.0 ND ND ND ND ND ND --- ND GAPS = 10 µg/L (8/1/10) 13-Dec-10 0.29 10.0 ND ND ND ND ND ND --- ND 20-Jun-11 0.29 10.0 ND ND ND ND ND ND --- ND 5-Dec-11 0.29 10.0 ND ND ND ND ND ND ND ND 11-Jun-12 0.29 10.0 ND ND ND ND ND ND ND ND 12-Dec-12 0.29 10.0 ND ND ND ND ND ND --- ND 1-May-13 0.29 10.0 ND ND ND ND ND ND ND ND 5-Aug-13 0.29 10.0 ND ND ND ND ND ND --- ND 24-Feb-14 0.29 10.0 ND ND ND ND ND ND ND ND 12-Aug-14 EPA 8260 0.29 10.0 ND ND ND ND ND ND ND ND 10-Mar-15 EPA 8260 0.29 10.0 ND ND ND ND ND ND ND ND 18-Aug-15 EPA 8260 0.29 10.0 ND ND ND ND ND ND --- ND 16-Feb-16 EPA 8260 0.29 10.0 ND ND ND ND ND ND ND ND 9-Aug-16 EPA 8260 0.29 10.0 ND ND ND ND ND ND --- ND 13-Feb-17 EPA 8260 0.29 10.0 ND ND ND ND ND ND --- ND 22-Aug-17 EPA 8260 0.29 10.0 ND ND ND ND ND ND --- ND 5-Feb-18 EPA 8260 0.29 10.0 ND ND ND ND ND ND --- ND 13-Aug-18 EPA 8260B 0.29 10.0 ND ND ND ND ND ND --- ND 2-Butanone (MEK) 17-Dec-08 0.96 100 ND ND ND ND 1.2 J ND --- ND NC 2L = 4,200 µg/L (10/23/07) 9-Jul-09 0.96 100 ND ND ND ND ND ND ND ND 16-Dec-09 0.96 100 ND ND ND ND ND ND --- ND NC 2L = 4,000 µg/L (02/05/10) 24-Jun-10 0.96 100 ND ND ND ND ND ND --- ND 13-Dec-10 0.96 100 ND ND ND ND ND ND --- ND 20-Jun-11 0.96 100 ND ND ND ND ND ND --- ND 5-Dec-11 0.96 100 ND ND ND ND ND ND --- ND 11-Jun-12 0.96 100 ND ND ND ND ND ND ND ND 12-Dec-12 0.96 100 ND ND ND ND ND ND --- ND 1-May-13 0.96 100 ND ND ND ND ND ND ND ND 8-May-13 0.96 100 ND ND ND ND ND ND --- ND 24-Feb-14 0.96 100 ND ND ND ND ND ND ND ND 12-Aug-14 0.96 100 ND ND ND ND ND ND ND ND 10-Mar-15 EPA 8260 0.96 100 ND ND ND ND ND ND ND ND 18-Aug-15 EPA 8260 0.96 100 ND ND ND ND ND ND --- ND 16-Feb-16 EPA 8260 0.96 100 ND ND ND ND ND ND ND ND 9-Aug-16 EPA 8260 0.96 100 ND ND ND ND ND ND --- ND 13-Feb-17 EPA 8260 0.96 100 ND ND ND ND ND ND --- ND 22-Aug-17 EPA 8260 0.96 100 ND ND ND ND ND ND --- ND 5-Feb-18 EPA 8260 0.96 100 ND ND ND ND ND ND --- ND 13-Aug-18 EPA 8260B 0.96 100 ND ND ND ND ND ND --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 21 of 42 APPENDIX D: Historical Constituents in Groundwater FAnalylt Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks Carbon Disulfide 17-Jun-97 --- 100 ND 64.0 ND ND ND ND --- --- 1-Dec-97 --- 100 ND 5.0 8.0 ND ND ND --- --- 20-May-98 --- 100 ND 7.5 6.2 ND ND ND --- --- 19-Nov-98 --- 100 ND ND ND ND ND ND --- --- 21-Jul-99 --- 100 ND ND ND ND ND ND --- --- 16-Nov-99 --- 100 ND ND ND ND ND ND --- --- 10-May-00 --- 100 ND ND ND ND ND ND --- --- 26-Oct-00 --- 100 ND ND ND ND ND ND --- --- 18-Apr-01 --- 100 ND ND ND ND ND ND --- --- 27-Oct-01 --- 100 ND ND ND ND ND ND --- --- 13-Jun-02 --- 5 ND ND ND ND ND ND --- --- 19-Nov-02 --- 100 ND ND ND ND ND ND --- --- 27-Jun-03 --- 100 ND ND ND ND ND ND --- --- 30-Dec-03 --- 100 ND ND ND ND ND ND --- ND 30-Jun-04 --- 100 ND ND ND ND ND ND --- ND 29-Dec-04 --- 100 ND ND ND ND ND ND --- ND 29-Jun-05 --- 100 ND ND ND ND ND ND --- ND 29-Dec-05 --- 100 ND ND ND ND ND ND --- ND 28-Jun-06 --- 100 ND ND ND ND ND ND --- ND 29-Dec-06 --- 100 ND ND ND ND ND ND --- ND 12-Jul-07 --- 100 ND ND ND ND ND ND --- ND NC 2L = 700 µg/L (10/23/07) 19-Dec-07 --- 100 ND ND ND ND ND ND ND ND 8-Jul-08 --- 100 ND ND ND ND ND ND --- ND 17-Dec-08 1.2 100 ND ND ND ND ND ND --- ND 9-Jul-09 1.2 100 ND ND ND ND ND ND ND ND 16-Dec-09 1.2 100 ND ND ND ND ND ND --- ND 24-Jun-10 1.2 100 ND ND ND ND ND ND --- ND 13-Dec-10 1.2 100 ND ND ND ND ND ND --- ND 20-Jun-11 1.2 100 ND ND ND ND ND ND --- ND 5-Dec-11 1.2 100 ND ND ND ND ND ND --- ND 11-Jun-12 1.2 100 ND ND ND ND ND ND ND ND 12-Dec-12 1.2 100 ND ND ND ND ND ND --- ND 1-May-13 1.2 100 ND ND ND ND ND ND ND ND 5-Aug-13 1.2 100 ND ND ND ND ND ND --- ND 24-Feb-14 1.2 100 ND ND ND ND ND ND ND ND 12-Aug-14 EPA 8260 1.2 100 ND ND ND ND ND ND ND ND 10-Mar-15 EPA 8260 1.2 100 ND ND ND ND ND ND ND ND 18-Aug-15 EPA 8260 1.2 100 ND ND ND ND ND ND --- ND 16-Feb-16 EPA 8260 1.2 100 ND ND ND ND ND ND ND ND 9-Aug-16 EPA 8260 1.2 100 ND ND ND ND ND ND --- ND 13-Feb-17 EPA 8260 1.2 100 ND ND ND ND ND ND --- ND 22-Aug-17 EPA 8260 1.2 100 ND ND ND ND ND ND --- ND 5-Feb-18 EPA 8260 1.2 100 ND ND ND ND ND ND --- ND 13-Aug-18 EPA 8260B 1.2 100 ND ND ND ND ND ND --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 22 of 42 APPENDIX D: Historical Constituents in Groundwater r Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks Chlorobenzene 8-Sep-94 --- 5 ND 10.0 7.0 ND ND ND --- --- 1-Dec-94 --- 5 ND ND 7.0 ND ND ND --- --- 9-Feb-95 --- 5 ND 13.0 8.0 6.0 ND ND --- --- 2-Mar-95 --- 5 ND 12.0 9.0 ND ND ND --- --- 15-Nov-95 --- 5 ND 14.0 8.0 9.0 ND ND --- --- 28-May-96 --- 5 ND 15.0 9.0 10.0 ND ND --- --- 22-Nov-96 --- 5 ND 15.0 ND 11.0 ND ND --- --- 17-Jun-97 --- 5 ND 19.0 11.0 14.0 ND ND --- --- 1-Dec-97 --- 5 ND 17.0 9.0 14.0 ND ND --- --- 20-May-98 --- 5 ND 20.0 8.6 12.0 ND ND --- --- 19-Nov-98 --- 5 ND 17.2 9.2 10.0 ND ND --- --- 21-Jul-99 --- 5 ND 14.0 10.0 11.0 ND ND --- --- 16-Nov-99 --- 5 ND 16.0 10.0 8.0 ND ND --- --- 10-May-00 --- 5 ND 17.0 11.0 10.0 ND ND --- --- 26-Oct-00 --- 5 ND 16.0 12.0 9.0 ND ND --- --- 18-Apr-01 --- 5 ND 16.0 13.0 6.0 ND ND --- --- 27-Oct-01 --- 0.5 ND 17.0 12.0 9.0 ND ND --- --- 13-Jun-02 --- 0.5 ND 16.0 11.0 8.0 ND ND --- --- 19-Nov-02 --- 0.5 ND 18.0 15.0 9.0 ND ND --- --- 27-Jun-03 --- 0.5 ND 17.7 13.3 7.4 ND ND --- ND 30-Dec-03 --- 5 ND 20.0 15.0 6.1 ND ND --- ND 30-Jun-04 --- 5 ND 18.0 15.0 9.9 ND ND --- ND 29-Dec-04 --- 5 ND 19.0 16.0 9.4 ND ND --- ND 29-Jun-05 --- 5 ND 15.0 13.0 8.0 ND ND --- ND 29-Dec-05 --- 5 ND 18.0 16.0 5.0 ND ND --- ND 28-Jun-06 --- 5 ND 16.5 10.8 7.8 ND ND --- ND 29-Dec-06 --- 3 ND 17.0 17.0 4.2 ND ND --- ND 12-Jul-07 --- 3 ND 17.0 16.0 ND ND ND --- ND NC 2L = 50 µg/L (10/23/07) 19-Dec-07 --- 3 ND 17.3 16.9 4.7 ND ND ND ND 8-Jul-08 --- 3 ND 17.2 17.4 6.5 ND ND --- ND 17-Dec-08 0.23 3.0 ND 15.9 15.6 2.6 J ND ND --- ND 9-Jul-09 0.23 3.0 ND 16.1 17.2 6.1 ND ND ND ND 16-Dec-09 0.23 3.0 ND 15.5 17.7 4.8 ND ND --- ND 24-Jun-10 0.23 3.0 ND 8.3 15.7 6.3 ND ND --- ND 13-Dec-10 0.23 3.0 ND 17.7 18.2 6.4 ND ND --- 0.28 J 20-Jun-11 0.23 3.0 ND 16.3 17.2 6.7 ND ND --- ND 5-Dec-11 0.23 3.0 ND 14.2 17.0 5.8 ND ND --- ND 11-Jun-12 0.23 3.0 ND 12 14.8 4.4 ND ND ND ND 12-Dec-12 0.23 3.0 ND 15.8 17.9 4.5 ND ND --- ND 1-May-13 0.23 3.0 ND 14.0 16.6 3.0 J ND ND ND ND 5-Aug-13 0.23 3.0 ND 14.4 15.9 4.6 ND ND --- ND 24-Feb-14 0.23 3.0 ND 16.3 2.5 J 1.4 J ND ND ND ND 12-Aug-14 EPA 8260 0.23 3.0 ND 15.6 18.3 3.6 ND ND ND ND 10-Mar-15 EPA 8260 0.23 3.0 ND 16.0 17.0 2.1 J ND ND ND ND 18-Aug-15 EPA 8260 0.23 3.0 ND 12.8 17.6 4.3 ND ND --- ND 16-Feb-16 EPA 8260 0.23 3.0 ND 13.5 16.4 1.5 J ND ND ND ND 9-Aug-16 EPA 8260 0.23 3.0 ND 13.5 16.9 4.2 ND ND --- ND 13-Feb-17 EPA 8260 0.23 3.0 ND 13.6 18.0 1.3 J ND ND --- ND 22-Aug-17 EPA 8260 0.23 3.0 ND 14.2 19.9 4.2 ND ND --- ND 5-Feb-18 EPA 8260 0.23 3.0 ND 13.5 17.3 0.54 J ND ND --- ND 13-Aug-18 EPA 8260B 0.23 3.0 ND 14.5 22.2 3.40 ND ND --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 23 of 42 APPENDIX D: Historical Constituents in Groundwater r Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks Chloroethane 1-Dec-97 --- 10 ND 5.0 2.0 2.0 ND ND --- --- 20-May-98 --- 10 ND ND ND ND ND ND --- --- 19-Nov-98 --- 10 ND ND ND ND ND ND --- --- 21-Jul-99 --- 10 ND ND ND ND ND ND --- --- 16-Nov-99 --- 10 ND ND ND ND ND ND --- --- 10-May-00 --- 10 ND ND ND ND ND ND --- --- 26-Oct-00 --- 10 ND ND ND ND ND ND --- --- 18-Apr-Ol --- 10 ND ND ND ND ND ND --- --- 27-Oct-01 --- 10 ND ND ND ND ND ND --- --- 13-Jun-02 --- 10 ND ND ND ND ND ND --- --- 19-Nov-02 --- 10 ND ND ND ND ND ND --- --- 27-Jun-03 --- 10 ND ND ND ND ND ND --- --- 30-Dec-03 --- 10 ND ND ND ND ND ND --- ND 30-Jun-04 --- 10 ND ND ND ND ND ND --- ND 29-Dec-04 --- 10 ND ND ND ND ND ND --- ND 29-Jun-05 --- 10 ND ND ND ND ND ND --- ND 29-Dec-05 --- 10 ND ND ND ND ND ND --- ND 28-Jun-06 --- 10 ND ND ND ND ND ND --- ND 29-Dec-06 --- 10 ND 2.2 1.9 ND ND ND --- ND 12-Jul-07 --- 10 ND ND ND ND ND ND --- ND NC 2L 2,800 µg/L (10/23/07) 19-Dec-07 --- 10 ND 1.9 1.9 1.5 ND ND ND ND 8-Jul-08 --- 10 ND 2.2 J 2.5 J 1.8 J ND ND --- ND 17-Dec-08 0.54 10.0 ND 1.6 J ND ND ND ND --- ND 9-Jul-09 0.54 10.0 ND ND ND 3.8 J ND ND ND ND 16-Dec-09 0.54 10.0 ND ND 2.2 J 2.0 J ND ND --- ND NC 2L = 3,000 µg/L (02/05/10) 24-Jun-10 0.54 10.0 ND ND 2.1 J 2.0 1 ND ND --- ND 13-Dec-10 0.54 10.0 ND 1.8 J 2.0 1 1.7 1 ND ND --- ND 20-Jun-11 0.54 10.0 ND 1.2 J 2.2 J 2.0 J ND ND --- ND 5-Dec-11 0.54 10.0 ND 1.3 J 2.0 J 1.7 J ND ND --- ND 11-Jun-12 0.54 10.0 ND ND ND ND ND ND ND ND 12-Dec-12 0.54 10.0 ND ND ND ND ND ND --- ND 1-May-13 0.54 10.0 ND ND 1.9 J 2.7 J ND ND ND ND 5-Aug-13 0.54 10.0 ND ND 2.0 J 2.2 J ND ND --- ND 24-Feb-14 0.54 10.0 ND 1.1 J 0.82 J ND ND ND ND ND 12-Aug-14 EPA 8260 0.54 10.0 ND 1.1 J 1.50 J 1.1 J ND ND ND ND 10-Mar-15 EPA 8260 0.54 10.0 ND 1.0 J 1.80 J 0.81 J ND ND ND ND 18-Aug-15 EPA 8260 0.54 10.0 ND 1.2 J 2.0 J 3.7 1 ND ND --- ND 16-Feb-16 EPA 8260 0.54 10.0 ND 1.1 J 1.8 1 0.79 1 ND ND ND ND 9-Aug-16 EPA 8260 0.54 10.0 ND 0.68 J 2.4 J 1.5 J ND ND --- ND 13-Feb-17 EPA 8260 0.54 10.0 ND 0.76 J 1.6 J 1.1 J ND ND --- ND 22-Aug-17 EPA 8260 0.54 10.0 ND 1.3 J 2.0 1 1.6 1 ND ND --- ND 5-Feb-18 EPA 8260 0.54 10.0 ND 1.7 J 1.7 J 0.68 J ND ND --- ND 13-Aug-18 EPA 8260B 0.54 10.0 ND 1.2 J 2.4 J 1.40 J ND ND --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 24 of 42 APPENDIX D: Historical Constituents in Groundwater r Analyte Sample Date Method D RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks Chloromethane 9-Jul-09 0.11 1.0 ND ND ND ND ND ND ND ND NC 2L = 2.6 µg/L (10/23/07) 16-Dec-09 0.11 1.0 ND ND ND ND ND ND --- ND 24-Jun-10 0.11 1.0 ND ND ND ND ND 0.11 J --- ND NC 2L = 3 µg/L (02/05/10) 13-Dec-10 0.11 1.0 ND ND ND ND ND ND --- ND 20-Jun-11 0.11 1.0 ND ND ND ND ND ND --- ND 5-Dec-11 0.11 1.0 ND ND ND ND ND ND --- ND 11-Jun-12 0.11 1.0 ND ND ND ND ND ND ND ND 12-Dec-12 0.11 1.0 ND ND ND ND ND ND --- ND 1-May-13 0.11 1.0 ND ND ND ND ND ND ND ND 5-Aug-13 0.11 1.0 ND ND ND ND ND ND --- ND 24-Feb-14 0.11 1.0 ND ND ND ND ND ND ND 0.25 J 12-Aug-14 EPA 8260 0.11 1.0 ND ND ND ND ND ND ND ND 10-Mar-15 EPA 8260 0.11 1.0 ND ND ND ND ND ND ND ND 18-Aug-15 EPA 8260 0.11 1.0 ND ND ND ND ND ND --- ND 16-Feb-16 EPA 8260 0.11 1.0 ND ND ND ND ND ND ND ND 9-Aug-16 EPA 8260 0.11 1.0 ND ND ND ND ND ND --- ND 13-Feb-17 EPA 8260 0.11 1.0 0.20 B ND 0.22 B 0.23 B 0.19 B 0.32 B --- 0.18 J 22-Aug-17 EPA 8260 0.11 1.0 ND ND ND ND ND ND --- ND 5-Feb-18 EPA 8260 0.11 1.0 ND ND ND ND ND ND --- ND 13-Aug-18 EPA 8260B 0.11 1.0 ND ND ND ND ND ND --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 25 of 42 APPENDIX D: Historical Constituents in Groundwater r Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks 1,2-Dichlorobenzene 1-Dec-97 --- 5 ND 3.0 2.0 1.0 ND ND --- --- 20-May-98 --- 5 ND ND ND ND ND ND --- --- 19-Nov-98 --- 5 ND 2.4 2.3 ND ND ND --- --- 21-Jul-99 --- 5 ND ND ND ND ND ND --- --- 16-Nov-99 --- 5 ND ND ND ND ND ND --- --- 10-May-00 --- 5 ND ND ND ND ND ND --- --- 26-Oct-00 --- 5 ND ND ND ND ND ND --- --- 18-Apr-01 --- 5 ND ND ND ND ND ND --- --- 27-Oct-01 --- 5 ND ND ND ND ND ND --- --- 13-Jun-02 --- 5 ND ND ND ND ND ND --- --- 19-Nov-02 --- 5 ND ND ND ND ND ND --- --- 27-Jun-03 --- 5 ND ND ND ND ND ND --- --- 30-Dec-03 --- 5 ND ND ND ND ND ND --- ND 30-Jun-04 --- 5 ND ND ND ND ND ND --- ND 29-Dec-04 --- 5 ND ND ND ND ND ND --- ND 29-Jun-05 --- 5 ND ND ND ND ND ND --- ND 29-Dec-05 --- 5 ND ND ND ND ND ND --- ND 28-Jun-06 --- 5 ND ND ND ND ND ND --- ND 29-Dec-06 --- 5 ND 1.5 2.3 ND ND ND --- ND 12-Jul-07 --- 5 ND 1.4 J 1.7 J 0.31 J ND ND --- ND NC 2L = 24 µg/L (10/23/07) 19-Dec-07 --- 5 ND 1.6 2.0 0.37 J ND ND ND ND 8-Jul-08 --- 5 ND 1.6 J 2.0 J 0.39 J ND ND --- ND 17-Dec-08 0.30 5.0 ND 1.4 1 1.9 1 ND ND ND --- ND 9-Jul-09 0.30 5.0 ND 1.6 J 2.0 J 0.36 J ND ND ND ND 16-Dec-09 0.30 5.0 ND 1.6 J 2.0 J 0.33 J ND ND --- ND NC 2L = 20 µg/L (02/05/10) 24-Jun-10 0.30 5.0 ND 0.96 1 1.7 J 0.31 1 ND ND --- ND 13-Dec-10 0.30 5.0 ND 1.9 1 1.9 1 0.43 1 ND ND --- ND 20-Jun-11 0.30 5.0 ND 1.5 J 1.7 J 0.37 J ND ND --- ND 5-Dec-11 0.30 5.0 ND 1.3 J 1.6 J ND ND ND --- ND 11-Jun-12 0.30 5.0 ND 1.0 1 1.5 1 ND ND ND ND ND 12-Dec-12 0.30 5.0 ND 1.3 J 1.7 J ND ND ND --- ND 1-May-13 0.30 5.0 ND 1.2 J 1.6 J ND ND ND ND ND 5-Aug-13 0.30 5.0 ND 1.2 J 1.6 J 0.30 J ND ND --- ND 24-Feb-14 0.30 5.0 ND 1.4 1 0.64 1 ND ND ND ND ND 12-Aug-14 EPA 8260 0.30 5.0 ND 1.2 J 1.5 J ND ND ND ND ND 10-Mar-15 EPA 8260 0.30 5.0 ND 1.1 J 1.1 J ND ND ND ND ND 18-Aug-15 EPA 8260 0.30 5.0 ND 0.88 J 1.3 1 ND ND ND --- ND 16-Feb-16 EPA 8260 0.30 5.0 ND 1.1 1 1.4 1 ND ND ND ND ND 9-Aug-16 EPA 8260 0.30 5.0 ND 1.2 J 1.4 J ND ND ND --- ND 13-Feb-17 EPA 8260 0.30 5.0 ND 1.2 J 1.4 J ND ND ND --- ND 22-Aug-17 EPA 8260 0.30 5.0 ND 1.2 1 1.5 1 ND ND ND --- ND 5-Feb-18 EPA 8260 0.30 5.0 ND 1.0 J 1.4 J ND ND ND --- ND 13-Aug-18 EPA 8260B 0.30 5.0 ND 1.2 J 1.6 J ND ND ND --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 26 of 42 APPENDIX D: Historical Constituents in Groundwater r Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks 1,4-Dichlorobenzene 8-Sep-94 --- 5 ND ND 5.0 ND ND ND --- --- 1-Dec-94 --- 5 ND ND 5.0 ND ND ND --- --- 9-Feb-95 --- 5 ND 8.0 6.0 ND ND ND --- --- 2-Mar-95 --- 5 ND 7.0 6.0 ND ND ND --- --- 15-Nov-95 --- 5 ND 7.0 6.0 ND ND ND --- --- 28-May-96 --- 5 ND ND ND ND ND ND --- --- 22-Nov-96 --- 5 ND ND ND ND ND ND --- --- 17-Jun-97 --- 5 ND 7.6 6.2 ND ND ND --- --- 1-Dec-97 --- 5 ND 6.0 5.0 4.0 ND ND --- --- 20-May-98 --- 5 ND 7.6 ND ND ND ND --- --- 19-Nov-98 --- 5 ND 3.7 2.8 ND ND ND --- --- 21-Jul-99 --- 5 ND ND ND ND ND ND --- --- 16-Nov-99 --- 5 ND ND ND ND ND ND --- --- 10-May-00 --- 5 ND ND ND ND ND ND --- --- 26-Oct-00 --- 5 ND 5.0 6.0 ND ND ND --- --- 18-Apr-01 --- 5 ND ND 5.0 6.0 ND ND --- --- 27-Oct-01 --- 5 ND ND ND ND ND ND --- --- 13-Jun-02 --- 5 ND ND ND ND ND ND --- --- 19-Nov-02 --- 5 ND ND ND ND ND ND --- --- 27-Jun-03 --- 5 ND ND ND ND ND ND --- --- 30-Dec-03 --- 5 ND ND ND ND ND ND --- ND 30-Jun-04 --- 5 ND ND ND ND ND ND --- ND 29-Dec-04 --- 5 ND ND ND ND ND ND --- ND 29-Jun-05 --- 5 ND ND ND ND ND ND --- ND 29-Dec-05 --- 5 ND ND ND ND ND ND --- ND 28-Jun-06 --- 5 ND ND ND ND ND ND --- ND 29-Dec-06 --- 3 ND 3.0 3.3 ND ND ND --- ND Resample > 23-Feb-07 --- 3 --- 3.2 3.3 --- --- --- --- ND 12-Jul-07 --- 1 ND 3.3 2.9 0.31 J ND ND --- ND NC 2L = 1.4 µg/L (10/23/07) 19-Dec-07 --- 1 ND 3.0 2.7 ND ND ND ND ND 8-Jul-08 --- 1 ND 3.0 2.4 ND ND ND --- ND 17-Dec-08 0.33 1.0 ND 2.9 2.5 ND ND ND --- ND 9-Jul-09 0.33 1.0 ND ND ND ND ND ND ND ND 16-Dec-09 0.33 1.0 ND 2.8 2.2 ND ND ND --- ND NC 2L = 6 µg/L (02/05/10) 24-Jun-10 0.33 1.0 ND 1.6 ND ND ND ND --- ND 13-Dec-10 0.33 1.0 ND 3.1 1.9 ND ND ND --- ND 20-Jun-11 0.33 1.0 ND 2.7 1.6 ND ND ND --- ND 5-Dec-11 0.33 1.0 ND 2.2 1.4 ND ND ND --- ND 11-Jun-12 0.33 1.0 ND 1.8 1.4 ND ND ND ND ND 12-Dec-12 0.33 1.0 ND 2.4 1.3 ND ND ND --- ND 1-May-13 0.33 1.0 ND 2.1 1.2 ND ND ND ND ND 5-Aug-13 0.33 1.0 ND 2.0 1.3 ND ND ND --- ND 24-Feb-14 0.33 1.0 ND 2.2 1.8 ND ND ND ND ND 12-Aug-14 EPA 8260 0.33 1.0 ND 2.4 1.3 ND ND ND ND ND 10-Mar-15 EPA 8260 0.33 1.0 ND 2.2 1.1 ND ND ND ND ND 18-Aug-15 EPA 8260 0.33 1.0 ND 1.5 1.1 ND ND ND --- ND 16-Feb-16 EPA 8260 0.33 1.0 ND 2.0 1.0 ND ND ND ND ND 9-Aug-16 EPA 8260 0.33 1.0 ND 1.9 1.0 ND ND ND --- ND 13-Feb-17 EPA 8260 0.33 1.0 ND 1.9 0.90 J ND ND ND --- ND 22-Aug-17 EPA 8260 0.33 1.0 ND 1.9 0.96 J ND ND ND --- ND 5-Feb-18 EPA 8260 0.33 1.0 ND 1.6 1.1 ND ND ND --- ND 13-Aug-18 EPA 8260B 0.33 1.0 ND 1.9 1.1 ND ND ND --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 27 of 42 APPENDIX D: Historical Constituents in Groundwater r Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks Trans-1,4-Dichloro-2-Butene 20-May-98 --- 100 ND ND 5.1 ND ND ND --- --- 19-Nov-98 --- 100 ND ND ND ND ND ND --- --- 21-Jul-99 --- 100 ND ND ND ND ND ND --- --- 16-Nov-99 --- 100 ND ND ND ND ND ND --- --- 10-May-00 --- 100 ND ND ND ND ND ND --- --- 26-Oct-00 --- 100 ND ND ND ND ND ND --- --- 18-Apr-01 --- 100 ND ND ND ND ND ND --- --- 27-Oct-01 --- 100 ND ND ND ND ND ND --- --- 19-Nov-02 --- 100 ND ND ND ND ND ND --- --- 27-Jun-03 --- 100 ND ND ND ND ND ND --- --- 30-Dec-03 --- 100 ND ND ND ND ND ND --- ND 30-Jun-04 --- 100 ND ND ND ND ND ND --- ND 29-Dec-04 --- 100 ND ND ND ND ND ND --- ND 29-Jun-05 --- 100 ND ND ND ND ND ND --- ND 29-Dec-05 --- 100 ND ND ND ND ND ND --- ND 28-Jun-06 --- 100 ND ND ND ND ND ND --- ND 29-Dec-06 --- 100 ND ND ND ND ND ND --- ND 12-Jul-07 --- 100 ND ND ND ND ND ND --- ND NC 2L = NE µg/L (10/23/07) 19-Dec-07 --- 100 ND ND ND ND ND ND ND ND 8-Jul-08 --- 100 ND ND ND ND ND ND --- ND 17-Dec-08 1.0 100 ND ND ND ND ND ND --- ND 9-Jul-09 1.0 100 ND ND ND ND ND ND ND ND 16-Dec-09 1.0 100 ND ND ND ND ND ND --- ND 24-Jun-10 1.0 100 ND ND ND ND ND ND --- ND 13-Dec-10 1.0 100 ND ND ND ND ND ND --- ND 20-Jun-11 1.0 100 ND ND ND ND ND ND --- ND 5-Dec-11 1.0 100 ND ND ND ND ND ND --- ND 11-Jun-12 1.0 100 ND ND ND ND ND ND ND ND 12-Dec-12 1.0 100 ND ND ND ND ND ND --- ND 1-May-13 1.0 100 ND ND ND ND ND ND ND ND 5-Aug-13 1.0 100 ND ND ND ND ND ND --- ND 24-Feb-14 1.0 100 ND ND ND ND ND ND ND ND 12-Aug-14 EPA 8260 1.0 100 ND ND ND ND ND ND ND ND 10-Mar-15 EPA 8260 1.0 100 ND ND ND ND ND ND ND ND 18-Aug-15 EPA 8260 1.0 100 ND ND ND ND ND ND --- ND 16-Feb-16 EPA 8260 1.0 100 ND ND ND ND ND ND ND ND 9-Aug-16 EPA 8260 1.0 100 ND ND ND ND ND ND --- ND 13-Feb-17 EPA 8260 1.0 100 ND ND ND ND ND ND --- ND 22-Aug-17 EPA 8260 1.0 100 ND ND ND ND ND ND --- ND 5-Feb-18 EPA 8260 1.0 100 ND ND ND ND ND ND --- ND 13-Aug-18 EPA 8260B 1.0 100 ND ND ND ND ND ND --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 28 of 42 APPENDIX D: Historical Constituents in Groundwater r Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks 1, 1 -Dichloroethane 1-Dec-97 --- 5 ND ND 1.0 ND ND ND --- --- 20-May-98 --- 5 ND ND ND ND ND ND --- --- 19-Nov-98 --- 5 ND ND ND ND ND ND --- --- 21-Jul-99 --- 5 ND ND ND ND ND ND --- --- 16-Nov-99 --- 5 ND ND ND ND ND ND --- --- 10-May-00 --- 5 ND ND ND ND ND ND --- --- 26-Oct-00 --- 5 ND ND ND ND ND ND --- --- 18-Apr-Ol --- 5 ND ND ND ND ND ND --- --- 27-Oct-01 --- 5 ND ND ND ND ND ND --- --- 13-Jun-02 --- 5 ND ND ND ND ND ND --- --- 19-Nov-02 --- 5 ND ND ND ND ND ND --- --- 27-Jun-03 --- 5 ND ND ND ND ND ND --- --- 30-Dec-03 --- 5 ND ND ND ND ND ND --- ND 30-Jun-04 --- 5 ND ND ND ND ND ND --- ND 29-Dec-04 --- 5 ND ND ND ND ND ND --- ND 29-Jun-05 --- 5 ND ND ND ND ND ND --- ND 29-Dec-05 --- 5 ND ND ND ND ND ND --- ND 28-Jun-06 --- 5 ND ND ND ND ND ND --- ND 29-Dec-06 --- 5 ND ND ND ND ND ND --- ND 12-Jul-07 --- 5 ND ND 0.36 J 0.52 J ND ND --- ND NC 2L 70 µg/L (10/23/07) 19-Dec-07 --- 5 ND ND ND 0.57 J ND ND ND ND 8-Jul-08 --- 5 ND ND ND 0.60 J ND ND --- ND 17-Dec-08 0.32 5.0 ND ND ND 0.51 1 ND ND --- ND 9-Jul-09 0.32 5.0 ND ND ND 0.84 J ND ND ND ND 16-Dec-09 0.32 5.0 ND ND ND 0.73 J ND ND --- ND NC 2L = 6 µg/L (02/05/10) 24-Jun-10 0.32 5.0 ND ND ND 0.53 1 ND ND --- ND 13-Dec-10 0.32 5.0 ND ND ND 0.60 1 ND ND --- ND 20-Jun-11 0.32 5.0 ND ND ND 0.63 J ND ND --- ND 5-Dec-11 0.32 5.0 ND ND ND 0.67 J ND ND --- ND 11-Jun-12 0.32 5.0 ND ND ND ND ND ND ND ND 12-Dec-12 0.32 5.0 ND ND ND 0.61 J ND ND --- ND 1-May-13 0.32 5.0 ND ND ND 0.62 J ND ND ND ND 8-May-13 0.32 5.0 ND ND ND 0.53 J ND ND --- ND 24-Feb-14 0.32 5.0 ND ND ND 0.50 1 ND ND ND ND 12-Aug-14 EPA 8260 0.32 5.0 ND ND ND 0.47 J ND ND ND ND 10-Mar-15 EPA 8260 0.32 5.0 ND ND ND 0.50 J ND ND ND ND 18-Aug-15 EPA 8260 0.32 5.0 ND ND ND 0.49 1 ND ND --- ND 16-Feb-16 EPA 8260 0.32 5.0 ND ND ND 0.45 1 ND ND ND ND 9-Aug-16 EPA 8260 0.32 5.0 ND ND ND 0.34 J ND ND --- ND 13-Feb-17 EPA 8260 0.32 5.0 ND ND ND 0.33 J ND ND --- ND 22-Aug-17 EPA 8260 0.32 5.0 ND ND ND 0.37 1 ND ND --- ND 5-Feb-18 EPA 8260 0.32 5.0 ND ND ND 0.38 J ND ND --- ND 13-Aug-18 EPA 8260B 0.32 5.0 ND ND ND 0.37 J ND ND --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 29 of 42 APPENDIX D: Historical Constituents in Groundwater r Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks 1,2-Dichloroethane 17-Dec-08 0.12 1.0 ND ND 0.15 J ND ND ND --- ND NC 2L = 0.38 µg/L (10/23/07) 9-Jul-09 0.12 1.0 ND ND ND ND ND ND ND 0.19 J 16-Dec-09 0.12 1.0 ND ND 0.14 J ND ND ND --- ND NC 2L = 0.4 µg/L (02/05/10) 24-Jun-10 0.12 1.0 ND ND ND ND ND ND --- ND 13-Dec-10 0.12 1.0 ND ND ND ND ND ND --- ND 20-Jun-11 0.12 1.0 ND ND ND ND ND ND --- ND 5-Dec-11 0.12 1.0 ND ND ND ND 0.18 J ND --- ND 11-Jun-12 0.12 1.0 ND ND ND ND ND ND ND ND 12-Dec-12 0.12 1.0 ND ND ND ND -0.20 J ND --- 0.20 (ND) J 1-May-13 0.12 1.0 ND ND ND ND ND ND ND ND 5-Aug-13 0.12 1.0 ND ND ND ND ND ND --- ND 24-Feb-14 0.12 1.0 ND ND ND ND ND ND ND ND 12-Aug-14 EPA 8260 0.12 1.0 ND ND ND ND ND ND ND ND 10-Mar-15 EPA 8260 0.12 1.0 ND ND ND ND ND ND ND ND 18-Aug-15 EPA 8260 0.24 1.0 ND ND 0.33 J 0.29 J 0.36 J ND --- --- 16-Feb-16 EPA 8260 0.24 1.0 ND ND ND ND ND ND ND ND 9-Aug-16 EPA 8260 0.24 1.0 ND ND ND ND ND ND --- ND 13-Feb-17 EPA 8260 0.24 1.0 ND ND ND ND ND ND --- ND 22-Aug-17 EPA 8260 0.24 1.0 ND ND ND ND ND ND --- ND 5-Feb-18 EPA 8260 0.24 1.0 0.25 J ND 0.37 J ND 0.43 J ND --- ND 13-Aug-18 EPA 8260B 0.24 1.0 ND ND ND ND ND ND --- ND Ethylbenzene 17-Dec-08 0.30 1.0 ND 0.31 J ND ND ND ND --- ND NC 2L = 550 µg/L (10/23/07) 9-Jul-09 0.30 1.0 ND ND ND ND ND ND ND ND 16-Dec-09 0.30 1.0 ND ND ND ND ND ND --- ND NC 2L = 600 µg/L (02/05/10) 24-Jun-10 0.30 1.0 ND ND ND ND ND ND --- ND 13-Dec-10 0.30 1.0 ND ND ND ND ND ND --- ND 20-Jun-11 0.30 1.0 ND ND ND ND ND ND --- ND 5-Dec-11 0.30 1.0 ND ND ND ND ND ND --- ND 11-Jun-12 0.30 1.0 ND ND ND ND ND ND ND ND 12-Dec-12 0.30 1.0 ND ND ND ND ND ND --- ND 1-May-13 0.30 1.0 ND ND ND ND ND ND ND ND 5-Aug-13 0.30 1.0 ND ND ND ND ND ND --- ND 24-Feb-14 0.30 1.0 ND ND ND ND ND ND ND ND 12-Aug-14 EPA 8260 0.30 1.0 ND ND ND ND ND ND ND ND 10-Mar-15 EPA 8260 0.30 1.0 ND ND ND ND ND ND ND ND 18-Aug-15 EPA 8260 0.30 1.0 ND ND ND ND ND ND --- ND 16-Feb-16 EPA 8260 0.30 1.0 ND ND ND ND ND ND ND ND 9-Aug-16 EPA 8260 0.30 1.0 ND ND ND ND ND ND --- ND 13-Feb-17 EPA 8260 0.30 1.0 ND ND ND ND ND ND --- ND 22-Aug-17 EPA 8260 0.30 1.0 ND ND ND ND ND ND --- ND 5-Feb-18 EPA 8260 0.30 1.0 ND ND ND ND ND ND --- ND 13-Aug-18 EPA 8260B 0.30 1.0 ND ND ND ND ND ND --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 30 of 42 APPENDIX D: Historical Constituents in Groundwater Analyte Sample Date Method D RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks Isobutanol 24-Jun-10 35.0 100 ND 59.0 J ND ND ND ND --- ND NC 2L = NE µg/L (02/05/10) 13-Dec-10 --- --- --- --- --- --- --- --- --- --- 20-Jun-11 35.0 100 ND 39.5 J ND ND ND ND --- ND 5-Dec-11 --- --- --- --- --- --- --- --- --- --- 11-Jun-12 35.0 100.0 ND ND ND ND ND ND ND ND 12-Dec-12 --- --- --- --- --- --- --- 1-May-13 35.0 100 ND ND ND ND ND ND --- ND 5-Aug- 13 --- --- --- --- --- --- --- --- 24-Feb-14 35.0 100 ND ND ND ND ND ND --- ND 12-Aug-14 35.0 100 ND ND ND ND ND ND --- ND 10-Mar-15 EPA 8260 35.0 100 ND ND ND --- --- --- --- ND 16-Feb-16 EPA 8260 35.0 100 ND 42.5 J ND --- --- --- --- ND 13-Feb-17 EPA 8260 35.0 100 ND ND ND --- --- --- --- ND 22-Aug-17 EPA 8260 35.0 100 ND ND ND --- --- --- --- ND 5-Feb-18 EPA 8260 35.0 100 ND ND ND --- --- --- --- ND Methylene Chloride 9-Jul-09 0.97 2.0 ND ND ND ND ND ND ND 9.6 NC 2L = 4.3 µg/L (10/23/07) 16-Dec-09 0.97 2.0 ND ND ND ND ND ND --- ND 24-Jun-10 0.97 1.0 ND 19.0 ND ND ND ND --- ND NC 2L = 5 µg/L (02/05/10) Resamp 12-Aug-10 0.97 1.0 --- ND --- --- --- --- --- ND 13-Dec-10 0.97 1.0 ND ND ND ND ND ND --- ND 20-Jun-11 0.97 1.0 ND ND ND ND ND ND --- ND 5-Dec-11 0.97 1.0 ND ND ND ND ND ND --- ND 11-Jun-12 0.97 1.0 ND ND ND ND ND ND ND ND 12-Dec-12 0.97 1.0 ND ND ND ND ND ND --- ND 1-May-13 0.97 1.0 ND ND ND ND ND ND ND ND 5-Aug-13 0.97 1.0 ND ND ND ND ND ND --- ND 24-Feb-14 0.97 1.0 1.0 ND ND ND ND ND ND ND 12-Aug-14 EPA 8260 0.97 1.0 ND ND ND ND ND ND ND ND 10-Mar-15 EPA 8260 0.97 1.0 ND ND ND ND ND ND ND ND 18-Aug-15 EPA 8260 0.97 1.0 1.3 1.1 1.6 ND ND ND ND ND 16-Feb-16 EPA 8260 0.97 1.0 ND ND ND ND ND ND ND ND 9-Aug-16 EPA 8260 0.97 1.0 ND ND 1.0 B ND ND ND --- 2.2 B 13-Feb-17 EPA 8260 0.97 1.0 ND ND ND ND ND ND --- ND 22-Aug-17 EPA 8260 0.97 1.0 ND ND ND ND ND ND --- 1.4 C 5-Feb-18 EPA 8260 0.97 1.0 ND ND ND ND ND ND --- ND 13-Aug-18 EPA 8260B 0.97 1.0 ND ND ND ND ND ND --- 6.6 Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 31 of 42 APPENDIX D: Historical Constituents in Groundwater Analyte A Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks Naphthalene 8-Jul-08 --- 10 ND 3.8 J ND ND ND ND --- ND NC 2L = 21 µg/L 00/23/07) 17-Dec-08 --- --- --- --- --- --- --- --- --- --- 9-Jul-09 0.24 10.0 ND 2.4 J ND ND ND ND --- ND 16-Dec-09 --- --- --- --- --- --- NC 2L = 6 µg/L (02/05/10) 24-Jun-10 0.24 10.0 ND 7.4 J ND ND ND ND --- ND 13-Dec-10 --- --- --- --- --- --- --- 20-Jun-11 0.24 10.0 ND 4.6 J ND ND ND ND --- 0.39 J 5-Dec-11 --- --- --- --- --- --- --- --- --- --- 11-Jun-12 0.2 10.0 ND 4.6 J ND ND ND ND ND ND 12-Dec-12 --- --- --- --- --- --- --- 1-May-13 0.24 10.0 ND 5.1 J ND ND ND ND --- ND 5-Aug-13 --- --- --- --- --- --- --- --- --- --- 24-Feb-14 0.24 10.0 ND 5.8 J ND ND ND ND --- ND 12-Aug-14 --- --- --- --- --- --- --- --- --- --- 10-Mar-15 EPA 8260 0.2 10 ND 5.4 J ND --- --- --- --- ND 16-Feb-16 EPA 8260 0.2 10 ND 5.7 J ND --- --- --- --- ND 13-Feb-17 EPA 8260 0.2 10 ND 6.1 J ND --- --- --- --- ND 22-Aug-17 EPA 8260 0.2 10 ND 7.0 J 0.45 J --- --- --- --- ND 5-Feb-18 EPA 8260 0.2 10 ND 5.7 J ND --- --- --- --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 32 of 42 APPENDIX D: Historical Constituents in Groundwater Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks Toluene 20-May-98 --- 5 ND ND 8.1 ND ND ND --- --- 19-Nov-98 --- 5 ND ND ND ND ND ND --- --- 21-Jul-99 --- 5 ND ND ND ND ND ND --- --- 16-Nov-99 --- 5 ND ND ND ND ND ND --- --- 10-May-00 --- 5 ND ND ND ND ND ND --- --- 26-Oct-00 --- 5 ND ND ND ND ND ND --- --- 18-Apr-01 --- 5 ND ND ND ND ND ND --- --- 27-Oct-01 --- 5 ND ND ND ND ND ND --- --- 13-Jun-02 --- 5 ND ND ND ND ND ND --- --- 19-Nov-02 --- 5 ND ND ND ND ND ND --- --- 27-Jun-03 --- 5 ND ND ND ND ND ND --- - 30-Dec-03 --- 5 ND ND ND ND ND ND --- ND 30-Jun-04 --- 5 ND ND ND ND ND ND --- ND 29-Dec-04 --- 5 ND ND ND ND ND ND --- ND 29-Jun-05 --- 5 ND ND ND ND ND ND --- ND 29-Dec-05 --- 5 ND ND ND ND ND ND --- ND 28-Jun-06 --- 5 ND ND ND ND ND ND --- ND 29-Dec-06 --- 5 ND ND ND ND ND ND --- ND 12-Jul-07 --- 1 ND 0.49 B ND ND ND ND --- 0.34 J NC 2L = 1,000 µg/L (10/23/07) 19-Dec-07 --- 1 ND 0.51 J ND ND ND ND ND ND 8-Jul-08 --- 1 ND 0.39 J ND ND 1.3 ND --- ND 17-Dec-08 0.26 1.0 1.4 1.6 ND ND 11.7 ND --- ND 9-Jul-09 0.26 1.0 ND 0.46 J ND ND ND ND N D ND 16-Dec-09 0.26 1.0 ND 0.42 J ND ND ND ND --- ND NC 2L = 600 µg/L (02/05/10) 24-Jun-10 0.26 1.0 ND ND ND ND ND ND --- ND 13-Dec-10 0.26 1.0 ND 0.54 J ND ND ND ND --- ND 20-Jun-11 0.26 1.0 ND 0.34 J ND ND ND ND --- ND 5-Dec-11 0.26 1.0 ND 0.28 J ND ND 0.30 J ND --- ND 11-Jun-12 0.26 1.0 ND 0.28 J ND ND ND ND ND ND 12-Dec-12 0.26 1.0 ND 0.29 J ND ND 0.36 J ND --- ND 1-May-13 0.26 1.0 ND ND ND ND ND ND ND ND 5-Aug-13 0.26 1.0 ND 0.29 J ND ND ND ND --- ND 24-Feb-14 0.26 1.0 ND ND ND ND ND ND ND ND 12-Aug-14 EPA 8260 0.26 1.0 ND ND ND ND ND ND ND ND 10-Mar-15 EPA 8260 0.26 1.0 ND ND ND ND ND ND ND ND 18-Aug-15 EPA 8260 0.26 1.0 ND ND ND ND ND ND --- ND 16-Feb-16 EPA 8260 0.26 1.0 ND ND ND ND ND ND ND ND 9-Aug-16 EPA 8260 0.26 1.0 ND 0.33 J ND ND ND ND --- ND 13-Feb-17 EPA 8260 0.26 1.0 ND ND ND ND ND ND --- ND 22-Aug-17 EPA 8260 0.26 1.0 ND ND ND ND ND ND --- ND 5-Feb-18 EPA 8260 0.26 1.0 ND ND ND ND ND ND --- ND 13-Aug-18 EPA 8260B 0.26 1.0 ND ND ND ND 0.44 J ND --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 33 of 42 APPENDIX D: Historical Constituents in Groundwater Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks Vinyl Chloride 8-Sep-94 --- 10 ND ND 12.0 ND ND ND --- --- 1-Dec-94 --- 10 ND ND 13.0 ND ND ND --- --- 9-Feb-95 --- 10 ND ND 15.0 ND ND ND --- --- 2-Mar-95 --- 10 ND ND 14.0 ND ND ND --- --- 15-Nov-95 --- 10 ND ND 11.0 ND ND ND --- --- 28-May-96 --- 10 ND ND ND ND ND ND --- --- 22-Nov-96 --- 10 ND ND ND ND ND ND --- --- 17-Jun-97 --- 10 ND ND ND ND ND ND --- --- 1-Dec-97 --- 10 ND ND 7.0 4.0 ND ND --- --- 20-May-98 --- 10 ND ND ND ND ND ND --- --- 19-Nov-98 --- 10 ND ND ND ND ND ND --- --- 21-Jul-99 --- 10 ND ND ND ND ND ND --- --- 16-Nov-99 --- 10 ND ND ND ND ND ND --- --- 10-May-00 --- 10 ND ND ND ND ND ND --- --- 26-Oct-00 --- 10 ND ND ND ND ND ND --- --- 18-Apr-01 --- 10 ND ND ND ND ND ND --- --- 27-Oct-01 --- 10 ND ND ND ND ND ND --- --- 13-Jun-02 --- 10 ND ND ND ND ND ND --- --- 19-Nov-02 --- 10 ND ND ND ND ND ND --- --- 27-Jun-03 --- 10 ND ND ND ND ND ND --- --- 30-Dec-03 --- 10 ND ND ND ND ND ND --- ND 30-Jun-04 --- 10 ND ND ND ND ND ND --- ND 29-Dec-04 --- 10 ND ND ND ND ND ND --- ND 29-Jun-05 --- 10 ND ND ND ND ND ND --- ND 29-Dec-05 --- 10 ND ND ND ND ND ND --- ND 28-Jun-06 --- 10 ND ND ND ND ND ND --- ND 29-Dec-06 --- 5.5 ND ND 0.98 J ND ND ND --- ND Resample > 23-Feb-07 --- 5.5 --- --- 1.0 --- --- --- --- ND 12-Jul-07 --- 1 ND ND ND ND ND ND --- ND NC 2L = 0.015 µg/L (10/23/07) 19-Dec-07 --- 1 ND ND ND ND ND ND ND ND 8-Jul-08 --- 1 ND ND 0.76 J ND ND ND --- ND 17-Dec-08 0.62 1.0 ND ND 0.76 J ND ND ND --- ND 9-Jul-09 0.62 1.0 ND ND 0.99 J ND ND ND ND ND 16-Dec-09 0.62 1.0 ND ND 0.81 J ND ND ND --- ND NC 2L = 0.03 µg/L (02/05/10) 24-Jun-10 0.62 1.0 ND ND 0.77 J ND ND ND --- ND 13-Dec-10 0.62 1.0 ND ND ND ND ND ND --- ND 20-Jun-11 0.62 1.0 ND ND ND ND ND ND --- ND 5-Dec-11 0.62 1.0 ND ND ND ND ND ND --- ND 11-Jun-12 0.62 1.0 ND ND ND ND ND ND ND ND 12-Dec-12 0.62 1.0 ND ND ND ND ND ND --- ND 1-May-13 0.62 1.0 ND ND ND ND ND ND ND ND 5-Aug-13 0.62 1.0 ND ND ND ND ND ND --- ND 24-Feb-14 0.62 1.0 ND ND ND ND ND ND ND ND 12-Aug-14 EPA 8260 0.62 1.0 ND ND ND ND ND ND ND ND 10-Mar-15 EPA 8260 0.62 1.0 ND ND ND ND ND ND ND ND 18-Aug-15 EPA 8260 0.62 1.0 ND ND ND ND ND ND --- ND 16-Feb-16 EPA 8260 0.62 1.0 ND ND ND ND ND ND ND ND 9-Aug-16 EPA 8260 0.62 1.0 ND ND ND ND ND ND --- ND 13-Feb-17 EPA 8260 0.62 1.0 ND ND ND ND ND ND --- ND 22-Aug-17 EPA 8260 0.62 1.0 ND ND ND ND ND ND --- ND 5-Feb-18 EPA 8260 0.62 1.0 ND ND 0.63 J ND ND ND --- ND 13-Aug-18 EPA 8260B 0.62 1.0 ND ND 0.72 J ND ND ND --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 34 of 42 APPENDIX D: Historical Constituents in Groundwater Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks Xylene (Total) 29-Dec-06 --- 5 ND 1.4 ND ND ND ND --- ND 12-Jul-07 --- 4 ND 1.2 J ND ND ND ND --- ND NC 2L = 530 µg/L (10/23/07) 19-Dec-07 --- 4 ND 2.0 ND ND ND ND ND ND 8-Jul-08 --- 4 ND 1.1 J ND ND ND ND --- ND 17-Dec-08 0.66 2.0 1.4 J 2.7 ND ND ND ND --- ND 9-Jul-09 0.66 2.0 ND 1.5 J ND ND ND ND ND ND 16-Dec-09 0.66 2.0 ND 2.2 ND ND ND ND --- ND NC 2L = 500 µg/L (02/05/10) 24-Jun-10 0.66 2.0 ND 0.73 1 ND ND ND ND --- ND 13-Dec-10 0.66 2.0 ND 2.0 ND ND ND ND --- ND 20-Jun-11 0.66 2.0 ND 1.4 J ND ND ND ND --- ND 5-Dec-11 0.66 2.0 ND 1.1 1 ND ND ND ND --- ND 11-Jun-12 0.66 2.0 ND 0.91 1 ND ND ND ND ND ND 12-Dec-12 0.66 5.0 ND 0.97 J ND ND ND ND --- ND 1-May-13 0.66 5.0 ND 0.68 J ND ND ND ND ND ND 5-Aug-13 0.66 5.0 ND ND ND ND ND ND --- ND 24-Feb-14 0.66 5.0 ND ND ND ND ND ND ND ND 12-Aug-14 0.66 5.0 ND ND ND ND ND ND ND ND 10-Mar-15 EPA 8260 0.66 5.0 ND ND ND ND ND ND ND ND 18-Aug-15 EPA 8260 0.66 5.0 ND ND ND ND ND ND --- ND 16-Feb-16 EPA 8260 0.66 5.0 ND ND ND ND ND ND ND ND 9-Aug-16 EPA 8260 0.66 5.0 ND ND ND ND ND ND --- ND 13-Feb-17 EPA 8260 0.66 5.0 ND ND ND ND ND ND --- ND 22-Aug-17 EPA 8260 0.66 5.0 ND ND ND ND ND ND --- ND 5-Feb-18 EPA 8260 0.66 5.0 ND ND ND ND ND ND --- ND 13-Aug-18 EPA 8260B 0.66 5.0 ND ND ND ND ND ND --- ND Bis(2-Ethylhexyl)phthalate 24-Feb-14 0.79 15.0 2.6 J ND ND ND ND ND ND ND NC 2L = 3 µg/L (2/5/10) 15-Apr-14 0.79 15.0 ND ND ND ND ND ND ND ND 12-Aug-14 --- --- --- --- --- --- 10-Mar-15 EPA 8270 0.5 15 ND ND ND --- --- --- --- ND 16-Feb-16 EPA 8270 0.9 15 ND ND ND --- --- --- --- ND 13-Feb-17 EPA 8270 0.9 15 ND ND ND --- --- --- --- ND 22-Aug-17 EPA 8270 2.3 15 ND ND ND --- --- --- --- ND 5-Feb-18 EPA 8270 2.4 16 ND ND ND --- --- --- --- ND N-Nitroso-di-n-butylamine 24-Feb-14 7.5 10.0 ND ND ND 8.6 J ND ND ND ND 12-Aug-14 --- --- --- --- --- --- --- 10-Mar-15 EPA 8270 1.3 10 ND ND ND --- --- --- --- ND 16-Feb-16 EPA 8270 2.2 10 ND ND ND --- --- --- --- ND 13-Feb-17 EPA 8270 2.2 10 ND ND ND --- --- --- --- ND 22-Aug-17 EPA 8270 1.6 10 ND ND ND --- --- --- --- ND 5-Feb-18 EPA 8270 1.6 10 ND ND ND --- --- --- --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 35 of 42 APPENDIX D: Historical Constituents in Groundwater FAnalylt Sample Date Method D RL MEN=- MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks Benzo(g,h,i)perylene 20-Jun-11 0.4 10.0 ND ND ND ND ND 1.4 1 --- ND NC 2L = 200 µg/L (2/5/10) 5-Dec-11 --- --- --- --- --- --- --- --- --- --- 11-Jun-12 0.3 8 10.0 ND ND ND ND ND ND --- ND 12-Dec-12 --- --- --- --- --- --- --- 1-May-13 0.3 8 10.0 ND ND ND ND ND ND --- ND 5-Aug-13 --- --- --- --- --- --- 24-Feb-14 0.3 8 10.0 ND ND ND ND ND ND --- ND 12-Aug-14 --- --- --- --- --- --- --- --- 10-Mar-15 EPA 8270 0.5 10.0 ND ND ND --- --- --- --- ND 16-Feb-16 EPA 8270 0.4 10.0 ND ND ND --- --- --- --- ND 13-Feb-17 EPA 8270 0.4 10.0 ND ND ND --- --- --- --- ND 22-Aug-17 EPA 8270 2.1 10.0 ND ND ND --- --- --- --- ND 5-Feb-18 EPA 8270 2.2 10.4 ND ND ND --- --- --- --- ND Dibenz(a,h)anthracene 20-Jun-11 0.55 10.0 ND ND ND ND ND 1.5 J --- ND NC 2L = 0.005 µg/L (2/5/10) 5-Dec-11 --- --- --- --- --- --- --- --- --- --- 11-Jun-12 0.55 10.0 ND ND ND ND ND ND --- ND 12-Dec-12 --- --- --- --- --- --- --- 1-May-13 0.55 10.0 ND ND ND ND ND ND --- ND 5-Aug-13 --- --- --- --- --- --- 24-Feb-14 0.55 10.0 ND ND ND ND ND ND --- ND 12-Aug-14 --- --- --- --- --- --- --- 10-Mar-15 EPA 8270 0.5 10.0 ND ND ND --- --- --- --- ND 16-Feb-16 EPA 8270 0.6 10.0 ND ND ND --- --- --- --- ND 13-Feb-17 EPA 8270 0.6 10.0 ND ND ND --- --- --- --- ND 22-Aug-17 EPA 8270 2.0 10.0 ND ND ND --- --- --- --- ND 5-Feb-18 EPA 8270 2.1 10.4 ND ND ND --- --- --- --- ND Fluorene 24-Jun-10 3.8 12.2 ND 4.3 J ND ND ND ND --- ND Resample > 12-Aug-10 3.1 10.0 --- ND --- --- --- --- --- ND NC 2L = 300 µg/L (2/5/10) 13-Dec-10 --- --- --- --- --- --- --- --- --- --- 20-Jun-11 0.2 10.0 ND ND ND ND ND ND --- ND 5-Dec-11 --- --- --- --- --- --- --- --- --- --- 11-Jun-12 0.21 10.0 ND ND ND ND ND ND --- ND 12-Dec-12 --- --- --- --- --- --- --- 1-May-13 0.21 10.0 ND ND ND ND ND ND --- ND 5-Aug-13 --- --- --- --- --- --- 24-Feb-14 0.21 10.0 ND ND ND ND ND ND --- ND 12-Aug-14 --- --- --- --- --- --- --- 10-Mar-15 EPA 8270 1.0 10.0 ND ND ND --- --- --- --- ND 16-Feb-16 EPA 8270 0.2 10.0 ND ND ND --- --- --- --- ND 13-Feb-17 EPA 8270 0.2 10.0 ND ND ND --- --- --- --- ND 22-Aug-17 EPA 8270 1.6 10.0 ND ND ND --- --- --- --- ND 5-Feb-18 EPA 8270 1.6 10.4 ND ND ND --- --- --- --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 36 of 42 APPENDIX D: Historical Constituents in Groundwater mmr Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 ML MW-6 NES-1 Blanks Indeno(1,2,3-cd)pyrene 20-Jun-11 0.29 10.0 ND ND ND ND ND 1.3 1 --- ND NC 2L = 0.05 µg/L (2/5/10) 5-Dec-11 --- --- --- --- --- --- --- --- --- --- 11-Jun-12 0.29 10.0 ND ND ND ND ND ND --- ND 12-Dec-12 --- --- --- --- --- --- 1-May-13 0.29 10.0 ND ND ND ND ND ND --- ND 5-Aug-13 --- --- --- --- --- --- 24-Feb-14 0.29 10.0 ND ND ND ND ND ND --- ND 12-Aug-14 --- --- --- --- --- --- 10-Mar-15 EPA 8270 0.5 10.0 ND ND ND --- --- --- --- ND 16-Feb-16 EPA 8270 0.3 10.0 ND ND ND --- --- --- --- ND 13-Feb-17 EPA 8270 0.3 10.0 ND ND ND --- --- --- --- ND 22-Aug-17 EPA 8270 2.0 10.0 ND ND ND --- --- --- --- ND 5-Feb-18 EPA 8270 2.1 10.4 ND ND ND --- --- --- --- ND 2-Methylnaphthalene 24-Jun-10 5.1 12.2 ND 38.9 ND ND ND ND --- ND Resample> 12-Aug-10 4.2 10 --- ND --- --- --- --- --- ND NC 2L = 30 µg/L (02/05/10) 13-Dec-10 --- --- --- --- --- --- --- --- --- --- 20-Jun-11 0.3 10.0 ND ND ND ND ND ND --- ND 5-Dec-11 --- --- --- --- --- --- --- --- --- --- 11-Jun-12 0.28 10.0 ND ND ND ND ND ND --- ND 12-Dec-12 --- --- --- --- --- --- --- 1-May-13 0.28 10.0 ND ND ND ND ND ND --- ND 5-Aug-13 --- --- --- --- --- --- 24-Feb-14 0.28 10.0 ND ND ND ND ND ND --- ND 12-Aug-14 --- --- --- --- --- --- --- 10-Mar-15 EPA 8270 1.0 10.0 ND ND ND --- --- --- --- ND 16-Feb-16 EPA 8270 0.3 10.0 ND ND ND --- --- --- --- ND 13-Feb-17 EPA 8270 0.3 10.0 ND ND ND --- --- --- --- ND 22-Aug-17 EPA 8270 1.4 10.0 ND ND ND --- --- --- --- ND 5-Feb-18 EPA 8270 1.5 10.4 ND ND ND --- --- --- --- ND Phorate 18-Apr-01 --- 10 --- 3.2 ND ND ND --- --- --- 27-Oct-01 --- 5 ND 8.1 ND ND ND ND --- --- 27-Oct-01 --- 0.5 --- 8.1 1.3 ND ND --- --- --- 13-Jun-02 --- 5 ND ND ND ND ND ND --- --- 13-Jun-02 --- 0.5 --- ND ND ND ND --- --- --- 19-Nov-02 --- 5 ND ND ND ND ND ND --- --- 27-Jun-03 --- 5 ND ND ND ND ND ND --- ND 30-Jun-04 --- 10 ND ND ND ND ND ND --- ND 29-Jun-05 --- 10 ND ND ND ND ND ND --- ND 29-Dec-05 --- --- --- --- --- --- --- 28-Jun-06 --- 10 ND ND ND ND ND ND --- ND 29-Dec-06 --- --- --- --- --- --- --- 12-Jul-07 --- 10 ND ND ND ND ND ND --- ND NC 2L = 1.4 µg/L (10/23/07) 19-Dec-07 --- --- --- --- --- --- --- --- ND --- 8-Jul-08 --- 10 ND ND ND ND ND ND --- ND 17-Dec-08 --- --- --- --- --- --- --- 9-Jul-09 6.6 22.2 ND ND ND ND ND ND --- ND 16-Dec-09 --- --- --- --- --- --- --- NC 2L = 1 µg/L (02/05/10) 24-Jun-10 6.5 24.1 ND ND ND ND ND ND --- ND 13-Dec-10 --- --- --- --- --- --- --- --- --- --- Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 37 of 42 APPENDIX D: Historical Constituents in Groundwater Analyte Sample Date Method D RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks Phorate 20-Jun-11 5.4 10.0 ND ND ND ND ND ND --- ND 5-Dec-11 --- --- --- --- --- --- 11-Jun-12 5.4 10.0 ND ND ND ND ND ND --- ND 12-Dec-12 --- --- --- --- --- --- --- 1-May-13 5.4 10.0 ND ND ND ND ND ND --- ND 5-Aug-13 --- --- --- --- --- --- 24-Feb-14 5.4 10.0 ND ND ND ND ND ND --- ND 12-Aug-14 --- --- --- --- --- --- --- 10-Mar-15 EPA 8270 0.8 10.0 ND ND ND --- --- --- --- ND 16-Feb-16 EPA 8270 1.1 10.0 ND ND ND --- --- --- --- ND 13-Feb-17 EPA 8270 1.1 10.0 ND ND ND --- --- --- --- ND 22-Aug-17 EPA 8270 1.7 10.0 ND ND ND --- --- --- --- ND 5-Feb-18 EPA 8270 1.8 10.4 ND ND ND --- --- --- --- ND Beta-BHC 11-Jun-12 0.050 0.050 ND ND 0.16 ND ND ND --- ND Resample > 19-Jul-12 0.050 0.050 --- --- ND --- --- --- --- --- NC 2L = 0.019 µg/L (10/23/07) 12-Dec-12 --- --- --- --- --- --- --- --- --- --- 1-May-13 0.050 0.050 ND ND ND ND ND ND --- ND 5-Aug-13 --- --- --- --- --- --- --- --- --- --- 24-Feb-14 0.050 0.050 ND 0.052 ND ND ND ND --- ND Resample > 15-Apr-14 0.050 0.050 --- ND --- --- --- --- --- ND 12-Aug-14 --- --- --- --- --- --- --- --- 10-Mar-15 EPA 8081 0.1 0.1 ND ND ND --- --- --- --- ND 16-Feb-16 EPA 8081 0.1 0.1 ND ND ND --- --- --- --- ND 13-Feb-17 EPA 8081 0.1 0.1 ND ND ND --- --- --- --- ND 5-Feb-18 EPA 8081 0.1 0.1 ND ND ND --- --- --- --- ND Delta-BHC 11-Jun-12 0.050 0.050 ND ND 0.090 ND ND ND --- ND Resample > 19-Jul-12 0.050 0.050 --- --- ND --- --- --- --- --- NC 2L = 0.019 µg/L (10/23/07) 12-Dec-12 --- --- --- --- --- --- --- --- --- --- 1-May-13 0.050 0.050 ND ND ND ND ND ND --- ND 5-Aug-13 --- --- --- --- --- --- 24-Feb-14 0.050 0.050 ND ND ND ND ND ND --- ND 12-Aug-14 --- --- --- --- --- --- --- 10-Mar-15 EPA 8081 0.050 0.050 ND ND ND --- --- --- --- ND 16-Feb-16 EPA 8081 0.050 0.050 ND ND ND --- --- --- --- ND 13-Feb-17 EPA 8081 0.050 0.050 ND ND ND --- --- --- --- ND 5-Feb-18 EPA 8081 0.052 0.052 ND ND ND --- --- --- --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 38 of 42 APPENDIX D: Historical Constituents in Groundwater Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks gamma-BHC (Lindane) 27-Jun-03 --- 1.05 ND 0.085 ND ND ND ND --- ND 30-Dec-03 --- 0.05 ND ND ND ND ND ND --- ND 30-Jun-04 --- 0.05 ND ND ND ND ND ND --- ND 29-Dec-04 --- 0.05 ND ND ND ND ND ND --- ND 29-Jun-05 --- 0.05 ND ND ND ND ND ND --- ND 29-Dec-05 --- 0.05 ND ND ND ND ND ND --- ND 28-Jun-06 --- 0.05 ND ND ND ND ND ND --- ND 29-Dec-06 --- 0.05 ND ND ND ND ND ND --- ND 12-Jul-07 --- 0.05 ND ND ND ND ND ND --- ND NC 2L = 0.2 µg/L (10/23/07) 19-Dec-07 --- 0.05 ND ND ND ND ND ND ND ND 8-Jul-08 --- 0.50 ND ND ND ND ND ND --- ND 17-Dec-08 0.050 0.050 ND ND ND ND ND ND --- ND 9-Jul-09 0.050 0.050 ND ND ND ND ND ND --- ND 16-Dec-09 0.01 0.1 ND ND ND ND ND ND --- ND NC 2L = 0.03 µg/L (02/05/10) 24-Jun-10 0.00021 0.010 ND ND 0.052 ND ND ND --- ND Resample > 12-Aug-10 0.00020 0.010 --- --- ND --- --- --- --- ND 13-Dec-10 0.00020 0.050 ND ND 0.013 J ND ND ND --- ND 20-Jun-11 0.00020 0.050 ND ND 0.066 ND ND ND --- ND Resample > 28-Jul-11 0.00020 0.010 --- --- ND --- --- --- --- ND 5-Dec-11 0.050 0.050 ND ND ND ND ND ND --- ND 11-Jun-12 0.050 0.050 ND ND ND ND ND ND --- ND 12-Dec-12 0.050 0.050 ND ND ND ND ND ND --- ND 1-May-13 0.050 0.050 ND ND ND ND ND ND --- ND 5-Aug-13 0.050 0.050 ND ND ND ND ND ND --- ND 24-Feb-14 0.050 0.050 ND ND ND ND ND ND --- ND 12-Aug-14 0.050 0.050 ND ND ND --- --- --- --- ND 10-Mar-15 EPA 8081 0.050 0.050 ND ND ND --- --- --- --- ND 18-Aug-15 EPA 8081 0.050 0.050 ND ND ND --- --- --- --- ND 16-Feb-16 EPA 8081 0.050 0.050 ND ND ND --- --- --- --- ND 9-Aug-16 EPA 8081 0.050 0.050 ND ND ND --- --- --- --- ND 13-Feb-17 EPA 8081 0.050 0.050 ND ND ND --- --- --- --- ND 5-Feb-18 EPA 8081 0.052 0.052 ND ND ND --- --- --- --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 39 of 42 APPENDIX D: Historical Constituents in Groundwater Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks Heptachlor 27-Jun-03 --- 1.05 ND 0.03 0.17 ND ND ND --- ND 30-Dec-03 --- 0.05 ND ND ND ND ND ND --- ND 30-Jun-04 --- 0.05 ND ND ND ND ND ND --- ND 29-Dec-04 --- 0.05 ND ND ND ND ND ND --- ND 29-Jun-05 --- 0.05 ND ND ND ND ND ND --- ND 29-Dec-05 --- 0.05 ND ND ND ND ND ND --- ND 28-Jun-06 --- 0.05 ND ND ND ND ND ND --- ND 29-Dec-06 --- 0.05 ND ND ND ND ND ND --- ND 12-Jul-07 --- 0.05 ND ND ND ND ND ND --- ND NC 2L = 0.0078 µg/L (10/23/07) 19-Dec-07 --- 0.05 ND ND ND ND ND ND ND ND 8-Jul-08 --- 0.05 ND ND ND ND ND ND --- ND 17-Dec-08 0.050 0.050 ND ND ND ND ND ND --- ND 9-Jul-09 0.050 0.050 ND ND ND ND ND ND --- ND 16-Dec-09 0.02 0.1 ND ND ND ND ND ND --- ND NC 2L = 0.008 µg/L (02/05/10) 24-Jun-10 0.0015 0.010 ND ND ND ND ND ND --- ND 13-Dec-10 0.0500 0.0015 ND ND ND ND ND ND --- ND 20-Jun-11 0.050 0.0015 ND ND ND ND ND ND --- ND 5-Dec-11 0.050 0.056 ND 0.062 ND ND ND ND --- ND Resample > 25-Jan-12 0.050 0.0500 --- ND --- --- --- --- --- ND 11-Jun-12 0.050 0.050 ND ND ND ND ND ND --- ND 12-Dec-12 0.050 0.050 ND ND ND ND ND ND --- ND 1-May-13 0.050 0.050 ND ND ND ND ND ND --- ND 5-Aug-13 0.050 0.050 ND ND ND ND ND ND --- ND 24-Feb-14 0.050 0.050 ND ND ND ND ND ND --- ND 12-Aug-14 0.050 0.050 ND ND ND --- --- --- --- ND 10-Mar-15 EPA 8081 0.050 0.050 ND ND ND --- --- --- --- ND 18-Aug-15 EPA 8081 0.050 0.050 ND ND ND --- --- --- --- ND 16-Feb-16 EPA 8081 0.050 0.050 ND ND ND --- --- --- --- ND 9-Aug-16 EPA 8081 0.050 0.050 ND ND ND --- --- --- --- ND 13-Feb-17 EPA 8081 0.050 0.050 ND ND ND --- --- --- --- ND 5-Feb-18 EPA 8081 0.052 0.052 ND ND ND --- --- --- --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 40 of 42 APPENDIX D: Historical Constituents in Groundwater r Analyte Sample Date Method DL RL MW-1R MW-2R MW-3R MW-4 M MW-6 NES-1 Blanks 2,4-D 27-Jun-03 --- 3 --- 5.9 ND ND ND --- --- --- 30-Dec-03 --- 2 ND ND ND ND ND ND --- ND 30-Jun-04 --- 2 ND ND ND ND ND ND --- ND 29-Dec-04 --- 2 ND ND ND ND ND ND --- ND 29-Jun-05 --- 2 ND ND ND ND ND ND --- ND 29-Dec-05 --- 2 ND ND ND ND ND ND --- ND 28-Jun-06 --- 2 ND ND ND ND ND ND --- ND 29-Dec-06 --- 2 ND ND ND ND ND ND --- ND 12-Jul-07 --- 2 ND ND ND ND ND ND --- ND NC 2L = 70 µg/L (10/23/07) 19-Dec-07 --- 2 ND ND ND ND ND ND ND ND 8-Apr-08 --- 2 ND ND ND ND ND ND --- ND 17-Dec-08 --- 2.0 ND ND ND ND ND ND --- ND 9-Jul-09 --- 2.0 ND ND ND ND ND ND --- ND 16-Dec-09 0.11 5.0 ND ND ND ND ND ND --- ND 24-Jun-10 0.23 2.1 ND ND ND ND ND ND --- ND 10-Dec-10 0.22 2.0 ND ND ND ND ND ND --- ND 20-Jun-11 0.22 2.0 ND ND ND ND ND ND --- ND 5-Dec-11 0.22 2.0 ND ND ND ND ND ND --- ND 11-Jun-12 0.22 2.0 ND ND ND ND ND ND --- ND 12-Dec-12 0.22 2.0 ND ND ND ND ND ND --- ND 1-May-13 0.22 2.0 ND ND ND ND ND ND --- ND 5-Aug-13 0.22 2.0 ND ND ND ND ND ND --- ND 24-Feb-14 0.22 2.0 ND ND ND ND ND ND --- ND 12-Aug-14 EPA 8151 0.22 2.0 ND ND ND --- --- --- --- ND 10-Mar-15 EPA 8151 0.24 2.1 ND ND ND --- --- --- --- ND 18-Aug-15 EPA 8151 0.24 2.1 ND ND ND --- --- --- --- ND 16-Feb-16 EPA 8151 0.23 1.0 ND ND ND --- --- --- --- ND 9-Aug-16 EPA 8151 0.24 1.0 ND ND ND --- --- --- --- ND 13-Feb-17 EPA 8151 0.22 0.9 ND ND ND --- --- --- --- ND 22-Aug-17 EPA 8151 0.24 1.0 ND ND ND --- --- --- --- ND 5-Feb-18 EPA 8151 0.24 1.0 ND ND ND --- --- --- --- ND 4,4'-DDD 11-Jun-12 0.05 0.05 ND ND 0.13 ND ND ND --- ND Resample> 19-Jul-12 0.05 0.10 --- --- ND --- --- --- --- --- NC 2L = 0.1 µg/L (2/5/10) 12-Dec-12 --- --- --- --- --- --- --- --- --- --- 1-May-13 0.050 0.10 ND ND ND ND ND ND --- ND 5-Aug-13 --- --- --- --- --- --- --- --- --- --- 24-Feb-14 0.050 0.10 ND ND ND ND ND ND --- ND 12-Aug-14 --- --- --- --- --- --- --- 10-Mar-15 EPA 8081 0.050 0.10 ND ND ND --- --- --- --- ND 16-Feb-16 EPA 8081 0.050 0.10 ND ND ND --- --- --- --- ND 13-Feb-17 EPA 8081 0.050 0.10 ND ND ND --- --- --- --- ND 5-Feb-18 EPA 8081 0.052 0.10 ND ND ND --- --- --- --- ND Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 41 of 42 APPENDIX D: Historical Constituents in Groundwater Analyte Sample Date Method RL NOEL- MW-1R MW-2R MW-3R MW-4 MW-5 MW-6 NES-1 Blanks 4,4'-DDT 11-Jun-12 0.05 0.05 ND ND 0.10 ND ND N D --- ND Resample> 19-Jul-12 0.05 0.10 --- --- 0.063 J --- --- --- --- --- NC 2L = 0.1 µg/L (2/5/10) 12-Dec-12 --- --- --- --- --- --- --- --- --- --- 1-May-13 0.050 0.10 ND ND ND ND N D ND --- ND 5-Aug-13 --- --- --- --- --- --- 24-Feb-14 0.050 0.10 ND ND ND ND ND ND --- ND 12-Aug-14 --- --- --- --- --- --- 10-Mar-15 EPA 8081 0.050 0.10 ND ND ND --- --- --- --- ND 16-Feb-16 EPA 8081 0.050 0.10 ND ND ND --- --- --- --- ND 13-Feb-17 EPA 8081 0.050 0.10 ND ND ND --- --- --- --- ND 5-Feb-18 EPA 8081 0.052 0.10 ND ND ND --- --- --- --- ND Dinoseb 10-Mar-15 EPA 8151 0.061 1.1 ND ND 0.11 J --- --- --- --- ND 16-Feb-16 EPA 8151 0.058 0.19 ND ND ND --- --- --- --- ND 13-Feb-17 EPA 8151 0.057 0.19 ND ND ND --- --- --- --- ND 22-Aug-17 EPA 8151 0.062 0.20 ND ND ND --- --- --- --- ND 5-Feb-18 EPA 8151 0.061 0.20 ND ND ND --- --- --- --- ND Endrin aldehyde 11-Jun-12 0.050 0.050 ND ND 0.14 ND ND ND --- --- NC 2L= 2 (2/5/10) 12-Dec-12 0.050 0.10 ND ND ND ND ND ND --- --- 1-May-13 0.050 0.10 ND ND ND ND ND ND --- ND 5-Aug-13 0.050 0.10 ND ND ND ND ND ND --- ND 24-Feb-14 0.050 0.10 ND ND ND ND ND ND --- ND 12-Aug-14 EPA 8081 0.050 0.10 ND ND ND --- --- --- --- ND 10-Mar-15 EPA 8081 0.050 0.10 ND ND ND --- --- --- --- ND 18-Aug-15 EPA 8081 0.050 0.10 ND ND ND --- --- --- --- ND 16-Feb-16 EPA 8081 0.050 0.10 ND ND ND --- --- --- --- ND 9-Aug-16 EPA 8081 0.050 0.10 ND ND ND --- --- --- --- ND 13-Feb-17 EPA 8081 0.050 0.10 ND ND ND --- --- --- --- ND 5-Feb-18 EPA 8081 0.052 0.10 ND ND ND --- --- --- --- ND Dichlorodifluoromethane 5-Feb-18 EPA 8260 0.21 5.0 ND 0.36 J ND --- --- --- --- ND 1,4-Dioxane (p-Dioxane) 8/13/2018 EPA 8260B Mod. 1.9 2 ND 88 53.1 40.7 2 J ND --- ND NC 2L = 3 µg/L Notes: All concentrations are in micrograms per liter (µg/L). RL = Reporting Limit (MRL or PQL prior to December 2006; SWSL for December 2006 - February 2017; MRL or PQL for August 2018). DL = Laboratory detection limit. J = Estimated value between the DL and the RL. B = Blank -qualified data; result is expected to be biased high based on concentrations in the blanks. ND = Not detected above laboratory detectiong limit. NC 2L = North Carolina Groundwater Standards from 15A NCAC 2L.0202. GWPS = Groundwater Protection Standards established by the NCDEQ Solid Waste Section (SWS). When the NC 2L has not been established, the GWPS will be used. Bold values for groundwater are above the NC 2L Standards or GWPS. --- = Well was not monitored and/or data was not reported. Joyce Engineering Granville County December 2018 Butner Landfill, Permit No. 39-02 Page 42 of 42 Appendix E Historical Constituents in Surface Water APPENDIX E: Historical Constituents in Surface Water Analytes Sample Date Method DL RL SW-1 SW-2 Blanks INORGANICS Arsenic 06/24/10 2.7 10.00 4.30 J 2.90 J ND NC 2B = 10 µg/L (03/28/08) 12/13/10 2.7 10.0 ND ND ND 06/20/11 5.0 10.0 ND ND ND 12/05/11 5.0 10.0 ND ND ND 06/11/12 5.0 10.0 ND ND ND 12/12/12 5.0 10.0 ND ND ND 05/01/13 5.0 10.0 ND ND ND 08/05/13 5.0 10.0 ND ND ND 02/24/ 14 5.0 10.0 ND ND ND 08/12/14 EPA 6010 5.0 10.0 --- ND ND 03/10/15 EPA 6010 2.5 10.0 ND ND 3.0 J 08/18/15 --- --- Dry Dry --- 02/ 16/ 16 EPA 6010 2.5 10.0 ND ND ND 08/09/16 EPA 6010 2.5 10.0 3.10 B ND 5.1 J 02/13/17 EPA 6010 5.0 10.0 ND ND ND 08/22/17 EPA 6010 5.0 10.0 ND ND ND 02/05/18 EPA 6010 5.0 10.0 ND ND ND 08/13/18 EPA 6010D 5.0 10.0 ND ND ND Granville County Joyce Engineering Butner Landfill, Permit No. 39-02 Page 1 of 13 December 2018 APPENDIX E: Historical Constituents in Surface Water Analytes Sample Date Method DL SW-1 SW-2 Blanks Barium 11/22/96 --- 500 37.0 37.0 --- 06/17/97 --- 500 37.0 62.0 --- 12/01/97 --- 500 53.0 45.0 --- 05/20/98 --- 500 24.0 69.0 --- 11/19/98 --- 500 ND 100.0 --- 07/21/99 --- 500 ND ND --- 11/16/99 --- 500 ND ND --- 05/10/00 --- 500 ND ND --- 10/26/00 --- 500 ND ND --- 04/18/01 --- 500 ND ND --- 10/27/01 --- 500 ND ND --- 06/13/02 --- 500 --- --- --- 11/19/02 --- 500 ND ND --- 06/27/03 --- 500 ND ND --- 12/30/03 --- 500 ND ND ND 06/30/04 --- 500 ND ND ND 12/29/04 --- 500 ND ND ND 12/29/04 --- 500 ND ND ND 06/29/05 --- 500 ND ND ND 12/29/05 --- 500 ND ND ND 06/28/06 --- 500 ND ND ND 12/29/06 --- 100 37.5 40.6 0.20 J 07/12/07 --- 100 33.3 J --- ND 12/19/07 --- 100 52.6 B 149.0 11.7 NC 2B = 1,000 µg/L (03/28/08) 07/08/08 --- 100 33.8 J 161.0 0.3 J 12/17/08 0.2 100 30.2 B 33.5 B 10.7 J 07/09/09 0.2 100 36.8 B 78.4 B 17.6 J 12/16/09 0.2 100 31.2 B 36.2 B 17.1 J 06/24/10 0.2 100 34.5 B 71.3 B 27.3 J 12/13/10 0.2 100 36.1 B 91.0 1 12.1 J 06/20/11 5.0 100 40.3 1 93.0 1 ND 12/05/11 5.0 100 32.9 1 59.0 1 ND 06/11/12 5.0 100 40.0 J 95.6 J ND 12/12/12 5.0 100 45.0 J 97.8 J ND 05/01/13 5.0 100 32.7 J 43.1 J ND 08/05/13 5.0 100 49.9 1 79.8 1 ND 02/24/14 5.0 100 29.0 1 30.4 1 ND 08/12/14 EPA 6010 5.0 100 --- 121 ND 03/10/15 EPA 6010 2.5 100 29.0 J 32.1 J ND 08/18/15 --- Dry Dry --- 02/16/16 EPA 6010 2.5 100 33.1 1 33.5 J ND 08/09/16 EPA 6010 2.5 100 43.3 J 105 ND 02/13/17 EPA 6010 2.5 100 45.3 J 60.4 J ND 08/22/17 EPA 6010 2.5 100 39.7 J 88.7 J ND 02/05/18 EPA 6010 2.5 100 32.5 J 29.1 J ND 08/13/18 EPA 6010D 2.5 100 70.0 1 86.6 1 ND Granville County Joyce Engineering Butner Landfill, Permit No. 39-02 Page 2 of 13 December 2018 APPENDIX E: Historical Constituents in Surface Water Analytes Sample Date Method DL RL SW-1 SW-2 Blanks Beryllium 07/08/08 --- 1.0 0.32 J ND ND 12/17/08 0.1 1.0 ND ND ND 07/09/09 0.1 1.0 ND ND ND 12/16/09 0.1 1.0 0.12 J ND ND NC 2B = 6.5 µg/L (02/05/10) 06/24/10 0.1 1.0 ND ND ND 12/13/10 0.1 1.0 ND ND ND 06/20/11 1.0 1.0 ND ND ND 12/05/11 1.0 1.0 ND ND ND 06/11/12 1.0 1.0 ND ND ND 12/12/12 1.0 1.0 ND ND ND 05/01/13 1.0 1.0 ND ND ND 08/05/13 1.0 1.0 ND ND ND 02/24/14 1.0 1.0 ND ND ND 08/12/14 EPA 6010 1.0 1.0 --- ND ND 03/10/15 EPA 6010 0.50 1.0 ND ND ND 08/18/15 --- Dry Dry --- 02/16/16 EPA 6010 0.50 1.0 ND ND ND 08/09/16 EPA 6010 0.50 1.0 ND ND ND 02/13/17 EPA 6010 0.50 1.0 ND ND ND 08/22/17 EPA 6010 0.50 1.0 ND ND ND 02/05/18 EPA 6010 0.50 1.0 ND ND ND 08/13/18 EPA 6010D 0.50 1.0 ND ND ND Granville County Joyce Engineering Butner Landfill, Permit No. 39-02 Page 3 of 13 December 2018 APPENDIX E: Historical Constituents in Surface Water Analytes Sample Date Method DL 1 SW-2 Blanks Chromium 06/17/97 --- 10.0 ND 3.00 --- 12/01/97 --- 10.0 ND ND --- 05/20/98 --- 10.0 ND ND --- 11/19/98 --- 10.0 ND ND --- 07/21/99 --- 10.0 ND ND --- 11/16/99 --- 10.0 ND ND --- 05/10/00 --- 10.0 ND ND --- 10/26/00 --- 10.0 ND ND --- 04/18/01 --- 10.0 ND ND --- 10/27/01 --- 10.0 ND ND --- 06/13/02 --- 10.0 --- --- --- 11/19/02 --- 10.0 ND ND --- 06/27/03 --- 10.0 ND ND --- 12/30/03 --- 10.0 ND ND ND 06/30/04 --- 10.0 ND ND ND 12/29/04 --- 10.0 ND ND ND 06/29/05 --- 10.0 ND ND ND 12/29/05 --- 10.0 ND ND ND 06/28/06 --- 10.0 ND ND ND 12/29/06 --- 10.0 ND ND ND 07/12/07 --- 10.0 ND --- ND 12/19/07 --- 10.0 2.20 B 2.60 B 1.40 J NC 2B 50 µg/L (03/28/08) 07/08/08 --- 10.0 2.50 J 2.20 J ND 12/17/08 0.4 10.0 1.40 1 2.60 J ND 07/09/09 0.4 10.0 2.6 1 1.2 1 ND 12/16/09 0.4 10.0 4.1 1 3.4 1 ND 06/24/10 0.4 10.0 3.3 B 7.3 J 0.71 J 12/13/10 0.4 10.0 1.4 J 1.5 J ND 06/20/ 11 5.0 10.0 ND ND ND 12/05/11 5.0 10.0 ND ND ND 06/11/12 5.0 10.0 ND 7.2 J ND 12/12/12 5.0 10.0 ND 8.2 J ND 05/01/13 5.0 10.0 5.7 J ND ND 08/05/13 5.0 10.0 ND ND ND 02/24/ 14 5.0 10.0 ND ND ND 08/12/14 EPA 6010 5.0 10.0 --- ND ND 03/10/15 EPA 6010 2.5 10.0 4.4 J 3.6 J ND 08/18/15 --- Dry Dry --- 02/16/16 EPA 6010 2.5 10.0 4.6 J 6.8 J ND 08/09/16 EPA 6010 2.5 10.0 ND ND 2.90 J 02/13/17 EPA 6010 2.5 10.0 ND ND ND 08/22/17 EPA 6010 2.5 10.0 ND ND ND 02/05/18 EPA 6010 2.5 10.0 6.9 J 7.9 J ND 08/13/18 EPA 601OD 2.5 10.0 5.9 J ND ND Granville County Joyce Engineering Butner Landfill, Permit No. 39-02 Page 4 of 13 December 2018 APPENDIX E: Historical Constituents in Surface Water Analytes Sample Date Method DL RL Rwi SW-2 Blanks Cobalt 05/20/98 --- 10 2.0 2.0 --- 11/19/98 --- 10 ND 3.0 --- 07/21/99 --- 10 ND ND --- 11/16/99 --- 10 ND ND --- 05/10/00 --- 10 ND ND --- 10/26/00 --- 10 ND ND --- 04/18/01 --- 10 ND ND --- 10/27/01 --- 10.0 ND 22.0 --- 06/13/02 --- 10.0 --- --- --- 11/19/02 --- 10.0 ND ND --- 06/27/03 --- 10.0 ND 10.0 --- 12/30/03 --- 10.0 ND ND ND 06/30/04 --- 10.0 ND ND ND 12/29/04 --- 10.0 ND ND ND 06/29/05 --- 10.0 ND ND ND 12/29/05 --- 10.0 ND ND ND 06/28/06 --- 10.0 ND ND ND 12/29/06 --- 10.0 ND ND ND 07/12/07 --- 10.0 ND --- ND 12/19/07 --- 10.0 4.2 B 1.20 B 1.8 J 07/08/08 --- 10.0 4.80 B 10.5 B 6.20 J 12/17/08 0.6 10.0 1.70 B 1.1 B 2.50 J 07/09/09 0.6 10.0 ND ND ND 12/16/09 0.6 10.0 ND 1.0 J ND NC 2B = NE µg/L (03/24/10) 06/24/10 0.6 10.0 ND ND ND 12/13/10 0.6 10.0 {4.4} B {ND{ 1.6 {1.0 J{ J 06/20/11 5.0 10.0 ND ND ND 12/05/11 5.0 10.0 ND ND ND Resample > 01/25/12 5.0 10.0 --- --- ND 06/11/12 5.0 10.0 ND 5.10 J ND 12/ 12/ 12 5.0 10.0 ND ND ND 05/01/13 5.0 10.0 ND ND ND 08/05/13 5.0 10.0 ND ND ND 02/24/14 5.0 10.0 ND ND ND 08/12/14 EPA 6010 5.0 10.0 --- ND ND 03/10/15 EPA 6010 2.5 10.0 ND ND ND 08/18/15 --- Dry Dry --- 02/16/16 EPA 6010 2.5 10.0 ND ND ND 08/09/16 EPA 6010 2.5 10.0 ND ND ND 02/13/17 EPA 6010 2.5 10.0 ND ND ND 08/22/17 EPA 6010 2.5 10.0 ND ND ND 02/05/18 EPA 6010 2.5 10.0 ND ND ND 08/13/18 EPA 601OD 2.5 10.0 6.0 J ND ND Granville County Joyce Engineering Butner Landfill, Permit No. 39-02 Page 5 of 13 December 2018 APPENDIX E: Historical Constituents in Surface Water Analytes Sample Date Method DL SW-1 SW-2 Blanks Copper 12/29/06 --- 10.0 1.3 B 1.10 B 0.60 J 07/12/07 --- 10.0 ND --- ND 12/19/07 --- 10.0 5.3 B ND 9.8 NC 2B = 7 µg/L (03/28/08) 07/08/08 --- 10.0 1.7 J 4.20 J ND 12/17/08 0.3 10.0 1.40 J 1.50 J ND 07/09/09 0.3 10.0 ND ND ND 12/16/09 0.3 10.0 1.90 J 2.00 J ND 06/24/10 0.3 10.0 ND 3.10 J ND 12/13/10 0.3 10.0 0.31 B ND 0.49 1 06/20/11 5.0 10.0 ND ND ND 12/05/11 5.0 10.0 ND ND ND 06/11/12 5.0 10.0 ND 5.50 J ND 12/12/12 5.0 10.0 ND ND ND 05/01/13 5.0 10.0 ND ND ND 08/05/13 5.0 10.0 ND ND ND 02/24/14 5.0 10.0 ND ND ND 08/12/14 EPA 6010 5.0 10.0 --- ND ND 03/10/15 EPA 6010 2.5 10.0 ND ND ND 08/18/15 --- --- Dry Dry --- 02/16/16 EPA 6010 2.5 10.0 2.90 J 3.40 J ND 08/09/16 EPA 6010 2.5 10.0 ND ND ND 02/13/17 EPA 6010 2.5 10.0 ND ND ND 08/22/17 EPA 6010 2.5 10.0 ND ND ND 02/05/18 EPA 6010 2.5 10.0 3.8 J 3.8 J ND 08/13/18 EPA 6010D 2.5 10.0 4.1 J ND ND Granville County Joyce Engineering Butner Landfill, Permit No. 39-02 Page 6 of 13 December 2018 APPENDIX E: Historical Constituents in Surface Water Analytes Sample Date Method DL SW-1 SW-2 Blanks Lead 05/20/98 --- 10.0 ND 8.00 --- 11/19/98 --- 10.0 ND ND --- 07/21/99 --- 10.0 ND 10.0 --- 11/16/99 --- 10.0 ND ND --- 05/10/00 --- 10.0 ND ND --- 10/26/00 --- 10.0 ND ND --- 04/18/01 --- 10.0 ND ND --- 10/27/01 --- 10.0 ND ND --- 06/13/02 --- 10.0 --- --- --- 11/19/02 --- 10.0 ND ND --- 06/27/03 --- 10.0 ND ND --- 12/30/03 --- 10.0 ND ND ND 06/30/04 --- 10.0 ND ND ND 12/29/04 --- 10.0 ND ND ND 06/29/05 --- 10.0 ND ND ND 12/29/05 --- 10.0 ND ND ND 06/28/06 --- 10.0 ND ND ND 12/29/06 --- 10.0 ND ND ND 07/12/07 --- 10.0 ND --- ND 12/19/07 --- 10.0 ND ND ND NC 2B = 25 µg/L (03/28/08) 07/08/08 --- 10.0 ND ND ND 12/17/08 4.0 10.0 ND ND ND 07/09/09 4.0 10.0 ND ND ND 12/ 16/09 4.0 10.0 ND ND ND 06/24/10 4.0 10.0 ND ND ND 12/13/10 4.0 10.0 ND ND ND 06/20/11 5.0 10.0 ND ND ND 12/05/11 5.0 10.0 ND ND ND 06/11/12 5.0 10.0 ND ND ND 12/12/12 5.0 10.0 ND ND ND 05/01/13 5.0 10.0 ND ND ND 08/05/13 5.0 10.0 ND ND ND 02/24/14 5.0 10.0 ND ND ND 08/12/14 EPA 6010 5.0 10.0 --- ND ND 03/10/15 EPA 6010 2.5 10.0 ND ND ND 08/18/15 --- Dry Dry --- 02/16/16 EPA 6010 2.5 10.0 ND ND ND 08/09/16 EPA 6010 2.5 10.0 ND ND ND 02/13/17 EPA 6010 2.5 10.0 ND ND ND 08/22/17 EPA 6010 2.5 10.0 ND ND ND 02/05/18 EPA 6010 2.5 10.0 ND ND ND 08/13/18 EPA 6010D 2.5 10.0 ND ND ND Granville County Joyce Engineering Butner Landfill, Permit No. 39-02 Page 7 of 13 December 2018 APPENDIX E: Historical Constituents in Surface Water Analytes Sample Date Method DL RL SW-1 SW-2 Blanks Nickel 12/29/04 --- 50.0 ND 50.0 (ND) ND 06/29/05 --- 50.0 ND ND ND 12/29/05 --- 50.0 ND ND ND 06/28/06 --- 50.0 ND ND ND 12/29/06 --- 50.0 ND 2.9 J ND 07/12/07 --- 50.0 3.8 J --- ND 12/19/07 --- 50.0 6.0 31.5 ND NC 2B = 25 µg/L (03/28/08) 07/08/08 --- 50.0 3.2 J 29.8 J ND 12/17/08 1.7 50.0 2.4 B 4.0 B 2.4 J 07/09/09 1.7 50.0 4.1 J 12.3 J ND 12/16/09 1.7 50.0 3.8 B 4.4 B 3.0 J 06/24/10 1.7 50.0 ND 2.0 J ND 12/13/10 1.7 50.0 ND 14.2 J 2.7 J 06/20/11 5.0 50.0 ND 7.8 J ND 12/05/11 5.0 50.0 ND 5.3 J ND 06/11/12 5.0 50.0 ND 11.0 J ND 12/12/12 5.0 50.0 ND 13.8 J ND 05/01/13 5.0 50.0 ND ND ND 08/05/13 5.0 50.0 ND 5.6 J ND 02/24/14 5.0 50.0 ND ND ND 08/12/14 EPA 6010 5.0 50.0 --- 20.3 J ND 03/10/15 EPA 6010 2.5 50.0 3.0 J 3.8 J ND 08/18/15 --- Dry Dry --- 02/16/16 EPA 6010 2.5 50.0 2.9 J 4.7 J ND 08/09/16 EPA 6010 2.5 50.0 3.3 J 15.2 J ND 02/13/17 EPA 6010 2.5 50.0 ND 7.3 J ND 08/22/17 EPA 6010 2.5 50.0 ND 16.3 J ND 02/05/18 EPA 6010 2.5 50.0 5.3 J 4.4 J ND 08/13/18 EPA 601OD 2.5 50.0 7.3 J 12.4 J ND Silver 07/12/07 --- 10.0 2.20 J --- ND 12/19/07 --- 10.0 ND 0.34 J ND C 2B = 0.06 µg/L (03/28/08) 07/08/08 --- 10.0 0.35 B 1.00 J 0.12 J 12/17/08 0.1 10.0 ND ND ND 07/09/09 0.1 10.0 ND 0.10 J ND 12/ 16/09 0.1 10.0 ND 0.16 J ND 06/24/10 0.1 10.0 ND 0.26 J ND 12/13/10 0.1 10.0 {ND} {0.28{ B 0.21 {0.19 J} J 06/20/11 5.0 10.0 ND ND ND 12/05/11 5.0 10.0 ND ND ND 06/11/12 5.0 10.0 ND ND ND 12/12/12 5.0 10.0 ND ND ND 05/01/13 5.0 10.0 ND ND ND 08/05/13 5.0 10.0 ND ND ND 02/24/ 14 5.0 10.0 ND ND ND 08/12/14 EPA 6010 5.0 10.0 --- ND ND 03/10/15 EPA 6010 2.5 10.0 ND ND ND 08/18/15 --- --- Dry Dry --- 02/16/16 EPA 6010 2.5 10.0 ND ND ND 08/09/16 EPA 6010 2.5 10.0 ND ND ND 02/13/17 EPA 6010 2.5 10.0 ND ND ND 08/22/17 EPA 6010 2.5 10.0 ND ND ND 02/05/18 EPA 6010 2.5 10.0 ND ND ND 08/13/18 EPA 6010D 2.5 10.0 ND ND ND Granville County Joyce Engineering Butner Landfill, Permit No. 39-02 Page 8 of 13 December 2018 APPENDIX E: Historical Constituents in Surface Water Analytes Sample Date Method DL RL SW-1 SW-2 Blanks Thallium 12/29/04 --- 10.0 ND 10.0 (ND) ND 06/29/05 --- 10.0 ND ND ND 12/29/05 --- 10.0 ND ND ND 06/28/06 --- 10.0 ND ND ND 12/29/06 --- 6.00 ND ND ND 07/12/07 --- 5.5 ND --- ND 12/19/07 --- 5.5 3.60 J ND ND 07/08/08 --- 5.5 3.40 J ND ND 12/17/08 3.0 5.5 ND ND ND 07/09/09 3.0 5.5 ND ND ND 12/16/09 3.0 5.5 ND ND ND NC 2B = NE (03/24/10) 06/24/10 3.0 5.5 ND ND ND 12/13/10 3.0 5.5 3.80 J ND ND 06/20/11 5.4 5.5 ND ND ND 12/05/11 5.4 5.5 ND ND ND 06/11/12 5.4 5.5 ND ND ND 12/12/12 5.4 5.5 ND ND ND 05/01/13 5.4 5.5 ND ND ND 08/05/13 5.4 5.5 ND ND ND 02/24/14 5.4 5.5 ND ND ND 08/12/14 EPA 6010 5.4 5.5 --- ND ND 03/10/15 EPA 6010 5.0 5.5 ND ND ND 08/18/15 --- --- Dry Dry --- 02/16/16 EPA 6010 5.0 5.5 ND ND ND 08/09/16 EPA 6010 5.0 5.5 ND ND ND 02/13/17 EPA 6020B 0.020 5.5 ND ND ND 08/22/17 EPA 6020B 0.020 5.5 ND ND ND 02/05/18 EPA 6020B 0.028 0.10 ND ND ND 08/13/18 EPA 6020B 0.020 5.50 ND ND ND Vanadium 12/29/06 --- 25.0 1.60 1 2.00 J ND 07/12/07 --- 25.0 4.60 J --- ND 12/19/07 --- 25.0 3.30 J 1.40 B 0.62 J NC 2B = NE µg/L (03/28/08) 07/08/08 --- 25.0 5.20 1 2.30 J 0.20 J 12/17/08 0.2 25.0 1.80 B 2.70 B 0.76 J 07/09/09 0.2 25.0 5.00 B 3.40 B 1.30 1 12/16/09 0.2 25.0 3.60 J 3.50 J 0.53 J 06/24/10 0.2 25.0 5.80 J 2.60 J ND 12/13/10 0.2 25.0 1.60 B 0.67 B 0.36 J 06/20/11 5.0 25.0 ND ND ND 12/05/11 5.0 25.0 ND ND ND 06/11/12 5.0 25.0 ND 11.50 J ND 12/12/12 5.0 25.0 ND ND ND 05/01/13 5.0 25.0 ND ND ND 08/05/13 5.0 25.0 ND ND ND 02/24/14 5.0 25.0 ND ND ND 08/12/14 EPA 6010 5.0 25.0 --- ND ND 03/10/15 EPA 6010 2.5 25.0 3.9 J 4.7 J ND 08/18/15 --- --- Dry Dry --- 02/16/16 EPA 6010 2.5 25.0 4.1 J 5.8 J ND 08/09/16 EPA 6010 2.5 25.0 2.9 1 2.8 1 ND 02/13/17 EPA 6010 2.5 25.0 ND ND ND 08/22/17 EPA 6010 2.5 25.0 2.8 J ND ND 02/05/18 EPA 6010 2.5 25.0 6.6 J 5.9 J ND 08/13/18 EPA 6010D 2.5 25.0 8.3 J 3.1 J ND Granville County Joyce Engineering Butner Landfill, Permit No. 39-02 Page 9 of 13 December 2018 APPENDIX E: Historical Constituents in Surface Water Analytes Sample Date Method DL SW-1 SW-2 Blanks Zinc 11/22/96 --- 50.0 11.0 ND --- 06/17/97 --- 50.0 ND ND --- 12/01/97 --- 50.0 20.0 ND --- 05/20/98 --- 50.0 20.0 28.0 --- 11/19/98 --- 50.0 ND ND --- 07/21/99 --- 50.0 ND ND --- 11/16/99 --- 50.0 ND ND --- 05/10/00 --- 50.0 ND ND --- 10/26/00 --- 50.0 ND ND --- 04/18/01 --- 50.0 ND ND --- 10/27/01 --- 50.0 ND ND --- 06/13/02 --- 50.0 --- --- --- 11 / 19/02 --- 50.0 ND ND --- 06/27/03 --- 50.0 ND ND --- 12/30/03 --- 50.0 ND ND ND 06/30/04 --- 50.0 ND ND ND 12/29/04 --- 50.0 ND ND ND 06/29/05 --- 50.0 ND ND ND 12/29/05 --- 50.0 ND ND ND 06/28/06 --- 50.0 ND ND ND 12/29/06 --- 50.0 ND ND ND 07/12/07 --- 10.0 ND --- ND 12/19/07 --- 10.0 24.6 B ND 102 NC 2B = 50 µg/L (03/28/08) 07/08/08 --- 10.0 ND ND 1.20 J 12/17/08 0.4 10.0 ND 0.89 B 0.49 J 07/09/09 0.4 10.0 ND 4.90 B 1.60 J 12/16/09 0.4 10.0 2.60 B 2.60 B 7.70 J 06/24/10 0.4 10.0 ND 14.9 ND 12/13/10 0.4 10.0 ND 9.80 B 6.70 J 06/20/ 11 10.0 10.0 ND ND ND 12/05/11 10.0 10.0 ND ND 12.4 06/11/12 10.0 10.0 ND ND ND 12/12/12 10.0 10.0 ND ND ND 05/01/13 10.0 10.0 ND 16.80 ND 08/05/13 10.0 10.0 ND ND ND 02/24/14 10.0 10.0 ND ND ND 08/12/14 EPA 6010 10.0 10.0 --- ND ND 03/10/15 EPA 6010 5.0 10.0 7.7 B 7.8 B 5.6 J 08/18/15 --- Dry Dry --- 02/16/16 EPA 6010 5.0 10.0 7.0 1 ND ND 08/09/16 EPA 6010 5.0 10.0 ND ND ND 02/13/17 EPA 6010 5.0 10.0 ND 5.2 J ND 08/22/17 EPA 6010 5.0 10.0 ND ND ND 02/05/18 EPA 6010 5.0 10.0 ND ND ND 08/13/18 EPA 601OD 5.0 10.0 6.0 J ND ND Granville County Joyce Engineering Butner Landfill, Permit No. 39-02 Page 10 of 13 December 2018 APPENDIX E: Historical Constituents in Surface Water Analytes Sample Date Method DL RL SW-1 SW-2 Blanks ORGANICS Acetone 10/27/01 --- 100 168.0 B 337.0 B 479.0 06/13/02 --- 100 --- --- --- 06/13/02 --- 100 --- --- --- 11/19/02 --- 100 ND ND --- 06/27/03 --- 100 ND ND --- 12/30/03 --- 100 ND ND ND 06/30/04 --- 100 ND ND ND 12/29/04 --- 100 ND ND ND 06/29/05 --- 100 ND ND ND 12/29/05 --- 100 ND ND ND 06/28/06 --- 100 ND ND ND 12/29/06 --- 100 ND ND ND 07/12/07 --- 100 ND --- ND 12/19/07 --- 100 12.70 B ND 4.50 J NC 2B = 2,000 µg/L (03/28/08) 07/08/08 --- 100 ND ND ND 12/17/08 20 100 ND ND ND 07/09/09 20 100 ND ND ND NC 2B = NE (03/24/10) 12/16/09 2.2 100 ND ND 2.80 J 06/24/10 2.2 100 2.80 B ND 7.70 J 12/13/10 2.2 100 ND 3.00 J ND 06/20/11 2.2 100 ND 3.80 B 3.90 J 12/05/11 2.2 100 ND 7.20 B 8.80 J 06/11/12 2.2 100 ND 5.50 B 4.70 J 12/12/12 10.0 100 ND ND ND 05/01/13 10.0 100 ND ND 14.6 J 08/05/13 10.0 100 ND ND ND 02/24/14 10.0 100 ND ND 25.7 J 08/12/14 EPA 8260 10.0 100 --- ND 22.0 J 03/10/15 EPA 8260 10.0 100 ND ND ND 08/18/15 --- Dry Dry --- 02/16/16 EPA 8260 10.0 100 ND ND ND 08/09/16 EPA 8260 10.0 100 ND ND ND 02/13/17 EPA 8260 10.0 100 ND ND ND 08/22/17 EPA 8260 10.0 100 ND ND ND 02/05/18 EPA 8260 10.0 100 ND ND ND 08/13/18 EPA 8260B 10.0 100 ND ND ND Granville County Joyce Engineering Butner Landfill, Permit No. 39-02 Page 11 of 13 December 2018 APPENDIX E: Historical Constituents in Surface Water Analytes Sample Date Method DL RL 1 SW-2 Blanks Chlorobenzene 06/27/03 --- 5.0 ND 7.20 ND 12/30/03 --- 5.0 ND ND ND 06/30/04 --- 5.0 ND ND ND 12/29/04 --- 5.0 ND ND ND 06/29/05 --- 5.0 ND ND ND 12/29/05 --- 5.0 ND ND ND 06/28/06 --- 5.0 ND ND ND 12/29/06 --- 3.0 ND ND ND 07/12/07 --- 3.0 ND --- ND 12/19/07 --- 3.0 ND ND ND NC 2B = 130 µg/L (03/28/08) 07/08/08 --- 3.0 ND ND ND 12/17/08 0.23 3.0 ND ND ND 07/09/09 0.23 3.0 ND ND ND 12/16/09 0.23 3.0 ND ND ND 06/24/10 0.23 3.0 ND ND ND 12/13/10 0.23 3.0 ND ND 0.28 J 06/20/11 0.23 3.0 ND ND ND 12/05/11 0.23 3.0 ND ND ND 06/11/12 0.23 3.0 ND ND ND 12/12/12 0.23 3.0 ND ND ND 05/01/13 0.23 3.0 ND ND ND 08/05/13 0.23 3.0 ND ND ND 02/24/14 0.23 3.0 ND ND ND 08/12/14 EPA 8260 0.23 3.0 --- ND ND 03/10/15 EPA 8260 0.23 3.0 ND ND ND 08/18/15 --- --- Dry Dry --- 02/16/16 EPA 8260 0.23 3.0 ND ND ND 08/09/16 EPA 8260 0.23 3.0 ND ND ND 02/13/17 EPA 8260 0.23 3.0 ND ND ND 08/22/17 EPA 8260 0.23 3.0 ND ND ND 02/05/18 EPA 8260 0.23 3.0 ND ND ND 08/13/18 EPA 8260B 0.23 3.0 ND ND ND Chloromethane 07/09/09 0.11 1.0 ND 0.19 J ND 12/16/09 0.11 1.0 ND ND ND C 2B = NE (03/24/10) 06/24/10 0.11 1.0 ND ND ND 12/13/10 0.11 1.0 ND ND ND 06/20/11 0.11 1.0 ND ND ND 12/05/11 0.11 1.0 ND ND ND 06/11/12 0.11 1.0 ND ND ND 12/12/12 0.11 1.0 ND ND ND 05/01/13 0.11 1.0 ND ND ND 08/05/13 0.11 1.0 ND ND ND 02/24/14 0.11 1.0 ND ND 0.25 J 08/12/14 EPA 8260 0.11 1.0 --- ND ND 03/10/15 EPA 8260 0.11 1.0 ND ND ND 08/18/15 --- --- Dry Dry --- 02/16/16 EPA 8260 0.11 1.0 ND ND ND 08/09/16 EPA 8260 0.11 1.0 ND ND ND 02/13/17 EPA 8260 0.11 1.0 0.17 J 0.19 J 0.18 J 08/22/17 EPA 8260 0.11 1.0 ND ND ND 02/05/18 EPA 8260 0.11 1.0 ND ND ND 08/13/18 EPA 8260B 0.11 1.0 ND ND ND Methylene Chloride 08/09/16 EPA 8260 0.97 1.0 ND ND 2.20 J 02/13/17 EPA 8260 0.97 1.0 ND ND ND NC 2L = 5 µg/L (2/5/10) 08/22/17 EPA 8260 0.97 1.0 ND ND 1.4 C9 02/05/18 EPA 8260 0.97 1.0 ND ND ND 08/13/18 EPA 8260B 0.97 1.0 ND ND 6.6 Granville County Joyce Engineering Butner Landfill, Permit No. 39-02 Page 12 of 13 December 2018 APPENDIX E: Historical Constituents in Surface Water Analytes Sample Date Method DL RL SW-1 SW-2 Blanks 1,4-Dioxane (p-Dioxane) 08/13/18 EPA 8260B Mod. 1.9 2.0 ND 14.1 ND Notes: All concentrations are in micrograms per liter (µg/L). RL = Reporting Limit (SWSL for December 2006 - present). DL = Laboratory detection limit. J = Estimated value between the DL and the RL. B = Blank -qualified data; result is expected to be biased high based on concentrations in the blanks. ND = Not detected above laboratory reporting limit. NS = Not sampled. NR = Not Reported. Dry =Surface water point considered to be dry. NC 2B = North Carolina Surface Water Standards from 15A NCAC 2B.0101 NE = Not established. Shaded values for surface water are above the NC 2B. Granville County Joyce Engineering Butner Landfill, Permit No. 39-02 Page 13 of 13 December 2018