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HomeMy WebLinkAbout6002_Mecklenburg_HolbrooksRoad_MSWLF_March2021GW_FID1575220_20210405�ENR USE ONLY: I I ❑Paper Report ❑Electronic Data - Email CD NC DENR Division of Waste Management - Solid Waste loaded: Yes / No Doc/Event #: Environmental Monitoring Reaortina 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): Mecklenburg County Solid Waste Services Contact for questions about data formatting. Include data preparer's name, telephone number and E-mail address: Name: Amber R. Grzvmski, P.G. E-mail: Amber.Grzymski@mecklenburgcountync.gov name: Holbrooks Road Landfill Address: Phone: 980-314-3855 NC Landfill Rule: Actual sampling dates (e.g., Permit # (.0500 or .1600) October 20-24, 2006) .0500 March 9-10, 2021, March 25, 2021 Environmental Status: (Check all that apply) ❑ Initial/Background Monitoring Q Detection Monitoring ❑ Assessment Monitoring ❑ Corrective Action of data submitted: (Check all that apply) Groundwater monitoring data from monitoring wells Q Groundwater monitoring data from private water supply wells Leachate monitoring data Surface water monitoring data ❑ Notification attached? Methane gas monitoring data Corrective action data (specify) Other(specify) 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 26 surface water standard or NC S01id Waste GA and preliminary analysis of the cause and significance of any concentration. FRI 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. Amber R. Grzymski, P.G. _ Project Manager 980-314-3855 �Hrea �oae� i eiepnone rvumper Affix NC Licensed/ Professional Geologist Seal 2145 Suttle Ave, Charlotte, NC 28208 Facility Representative Address NC PE Firm License Number (if applicable effective May 1, 2009) Revised 6/2009 MECKLENBURU COUNTY Land Use and Environmental Services Agency Solid Waste Services Apri15, 2021 Jaclynne Drummond North Carolina Department of Environmental Quality Division of Waste Management - Solid Waste Section 2090 US Highway 70 Swannanoa, NC 28778 Subject: Holbroolcs Road Landfill Permit 60-02 Semi-annual WQ Monitoring Dear Ms. Drummond: Mecklenburg County conducted semi-annual water quality monitoring at the closed Holbrooks Road Landfill March 9-10, 2021 in accordance with the approved sample and analysis plan dated March 27, 2003. This report details the results of that monitoring event. Laboratory analytical data, field -measured data table of values exceeding 2L standards is contained on the electronic data deliverable submittal. Samples were collected from eleven (11) monitoring wells (HRW-7, HRW-8, HRW-9R, H19C%.W-10, HRW-11 R, HRW-13, HRW-10, HRW- 18. HRW-19, HRW-20 and Ells. W-21) and three (3) surface -water sampling locations (HRSW-2, HRSW-3 and HRSW4). Samples were analyzed for metals and volatile organic compounds ("VOCs") listed in Appendix I of 40 CFR Part 258.54 "Detection monitoring program". Samples were also analyzed for 1,4-Dioxane as required as of July 1, 2018. Field measurements of temperature, pH, and specific conductivity were made at each sampling location using a calibrated instrument. Additionally, measurements of dissolved oxygen were made at each surface -water sampling location. The electronic data deliverable package containing the monitoring data is labeled to reflect the units used for reporting. Surface water standards listed are the water quality standards established for freshwater classification for aquatic life as outlined in 15A NCAC 2B "Classification and Water Quality Standards Applicable to Surface Waters of North Carolina". Groundwater standards li Nsted are the standards outlined in 15A NCAC 2L "Classification of Water Quality Standards applicable to the Groundwaters of North Carolina". If the sample is reported in parts per billion, then the standard is also reported in parts per billion. PEOPLE •PRIDE PROGRESS •PARTNERSHIP 2145 Suttle Ave •Charlotte, North Carolina 28208 • (980) 314-3855 Fax (704) 336-4314 www.wipeoutwaste. com Page 2 Surface -water samples: Barium was detected in all 3 stream sampling locations. The following table summarizes the metals detections for the surface water sampling locations. Sample Location Barium u /1 HRSW-2 upstream 32.7 HRSW-4 mid -stream 31.2 HRSW-3 downstream 32.8 No VOCs were detected in any of the samples collected from the three surface -water sampling locations (HRSW-2, HRSW4 and HRSW-3). All field -measured parameters were within the established regulatory limits. The following table summarizes field - measured parameters for surface water samples, Sample Location Temp. °C pH S.U. Specific Conductivity ms/cm Dissolved Oxygen mg/l HRSW-2 upstream 10.1 7.1 0.221 16.97 HRSW4 mid -stream 9.6 7.3 0.224 16.53 HRSW-3 downstream 9.3 7.2 0.239 16.31 Groundwater samples: Vanadium and cobalt were detected in various wells above the 21 standard. The following table summarizes metals detection for groundwater samples. WeIIID As ug/l Ba ug/l Be ug/1 Cd ug/1 Cr ug/l Co ug/l Cu ug/1 Pb ug/1 Ni ug/1 Se ug/1 Vn ug/1 Zn ug/1 HRW-7 ----- 132 ----- 1.4 ----- ----- ----- ----- ----- ----- ----- ----- HRW-8 ----- 77.6 ----- ----- 6.7 ----- 11.1 7.5 ----- ----- 20.8 ----- HRW-9R ----- 354 ----- ----- 8.7 15.0 48.8 ----- 7.9 ----- 33.4 16.6 HRW40 ----- 102 ----- ----- ----- ----- ----- ----- 6.9 ----- ----- ----- HRW-11R ----- 299 ----- ----- 5A 15.1 6.3 ----- 35.9 ----- ----- ----- HRW4 3 ------ 159 ----- ----- 15.8 ----- 23.8 10.3 11.0 ----- 25.0 24.6 HRW46 ----- 115 ----- ----- ----- ----- 9.8 5.4 ----- ----- 13.0 ----- HRW-18 ----- 329 ----- ----- ----- ----- ----- ----- 8.4 ----- ----- ----- HRW49----- 82.1 ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- HRW-20 ----- 112 ----- ----- ----- ----- ----- 5.0 ----- ----- ----- ----- HRW-21 ----- 65.2 ----- ----- ----- ----- ----- 5.4 ----- ----- ----- ----- 2L Std. 10 700 4 2 10 1 1,000 15 100 20 0.3 1,000 Note: Results shown in bold exceed the 2L standard. Page 3 VOCs were detected in six monitoring wells; HRW-7, HRW-9R, HRW40, HRW41R, HRW48 and HRW-20. The following table summarizes VOC detections. Well ID Volatile Constituent Concentration 2L Standard u /1 u /1 cis- 1,2-Dichloroethene 2.4 70 HRW-7 Trichloroethene 1.8 3 HRW-9R Chlorobenzene 1.6 50 Chloroethane 1.3 3000 1,2-Dichlorobenzene 2.6 20 1,4-Dichlorobenzene 3.3 6 1,1-Dichloroethane 26.7 6 1,2-Dichloroethane 2.1 094 cis- 1,2-Dichloroethane 59.1 70 1,2-Dichloropropane 2.1 096 Trichloroethene 1.4 3 Vinyl Chloride 695 0.03 1,4-Dioxane 13.4 3 HRW-10 1,4-Dioxane 4.5 3 HRW41R Chlorobenzene 6.7 50 1,4-Dichlorobenzene 1.4 6 1,4-Dioxane 122 3 Benzene 1.7 1 HRW48 Chlorobenzene 6.0 50 Chloroethane L5 3000 1,1-Dichloroethane 26.7 6 cis-1,2-Dichloroethane 1.8 70 1,2-Dichloropropane 491 0.6 1,4-Dichlorobenzene 6.6 6 Vinyl Chloride 1194 0.03 1,4-Dioxane 9.3 3 HRW-20 1,1-Dichloroethane 5.6 6 Note: Results shown in bold exceed the 2L standard. Measurements of pH were more acidic than the 2L standard range of 6.5 to 8.5 standard units at HRW-7, HRW-8, HRW-9R, HRW-11R, HRW-13 and HRW-16. Field - measured parameters for groundwater samples are summarized in the following table. Sample Location Temp. °C PH Specific Conductivity ms/cm HRW-7 17.5 6.2 0.624 HRW-8 11.0 6.3 0.059 HRW-9R 15.1 6.3 1.108 HRW-10 12.1 6.7 0.507 HRW-11R 13.6 6.4 1.895 HRW43 11.8 5.9 0.327 HRW46 11.0 5.6 0.087 HRW4 8 15.9 6.7 L 184 HRW49 13.2 6.8 0.327 HRW-20 15.0 6.5 0.357 HRW-21 15.0 7.0 0.485 Note: Results shown in bold are outside of the 2L standard range of 6.5 - 8.5 S.U. Please call me at (980) 314-3855 if you have any questions regarding this report. Project Manager Solid Waste Services NAd W HRW=1 G6oi� Eli i GWE- HRW-8 ��1•r,C \ P HR GWE- ' i 6 r�.�wwww►�. �w -p +7 �� Oil*40 ^° too • i y ����.. .� °x HRW7,11R I.660 -!- _ Vol .... V ♦` / �HRwr--^yrs, 670 �: i .—�t..,R. cwEar��I ds m +� www_ I I ��.���www�� 6j5 top DAVID B. WAYMER � \ rAEROMEDEL•ERFL;WING ELrDO 6s� HOLBROOKS,R'OAD LANDFILL ;' �I'�O \ L N co68y�'�'+ �i` ♦♦ (C'd ED) I� r 6�b \ - w ISM #40 low 000 695w%'wft i♦♦ ♦� %%i% w o♦ st+ LEGENIN D a ff ?�� i o z 00 00 � �0++ m i ww ♦♦ i i S j' �..+ 0 6g5 r.. j ft` i OO 'ram 'w��� PROPERTY LINE (SEE REFERENCE 1) NINN, U \ �� i i ww�+ �0� ry+ f° JJ rc e APPROXIMATE WASTE BOUNDARY �\76Q� 4 Often may` i �w ww�+� o -•— —• APPROXIMATE PIPELINE EASEMENT \• . ♦ ,/ o 70574w5www .R �w1% I // ''prmj .� ► �7 ° ° �L� y-••—••- STREAMLOCATION (SEEREFERENCEI) ~ isd7 w i ♦ a ww�►�` _' `��♦. �I�HRW-T9 105 -ww� APPROXIMATE POTENTIOMETRIC SURFACE CONTOUR (SPRING2014) 00 BOO www_ww.ljw `�►�w00=0 '�00 00 �d65 1 GROUNDWATER DIVIDE Q d ♦ I �� i} i �♦ I I CON 1 \'v` ♦� ` +� � �I I j(A ® MONITORING WELL (SEE REFERENCE 1) IHRW- G +� �' II .ro Q cW 702.62 I/ I/ i I DIRECTION OF GROUNDWATER FLOW II II �p v) � Iwww �I �'� REFERENCES gy �I 0 � 1. I 1. PROPERTY LINES, MONITORING WELLS, STREAM AND WATER BODY W ° 6 i00 O #^ HRW-200 �� kdl LOCATIONS, AND STRUCTURE LOCATIONS FROM MECKLENBURG O 0`; GWE=676.99moo COUNTY GIS DEPARTMENT. EXISTING TOPOGRAPHY FROM NCDOT �I �0 mammas w �� r� LIDAR DATA. 6 n ° �41 1hi 0 300 600 900 ♦ / v, Feet S%d�' _ I i7n leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 March 18, 2021 Amber Grzymski Mecklenburg County Solid Waste 2145 Suttle Avenue Charlotte, NC 28208 RE: Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526479 Dear Amber Grzymski: Enclosed are the analytical results for sample(s) received by the laboratory on March 09, 2021. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace Analytical Services - Asheville • Pace Analytical Services - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Matthew Brainard matthew.brainard@pacelabs.com (704)875-9092 Project Manager Enclosures 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 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526479 Pace Analytical Services Charlotte 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 Pace Analytical Services Asheville 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 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 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE ANALYTE COUNT Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526479 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92526479001 HRW7 EPA 6010D SH1 15 PASI-A EPA 6020E KQ 1 PASI-A EPA 8260D CL 52 PASI-C EPA 8260D Mod. CL 3 PASI-C 92526479002 HRW19 EPA 6010D SH1 15 PASI-A EPA 6020E KQ 1 PASI-A EPA 8260D CL 52 PASI-C EPA 8260D Mod. CL 3 PASI-C 92526479003 HRW20 EPA 6010D SH1 15 PASI-A EPA 6020E KQ 1 PASI-A EPA 8260D CL 52 PASI-C EPA 8260D Mod. CL 3 PASI-C 92526479004 HRW21 EPA 6010D SH1 15 PASI-A EPA 6020E KQ 1 PASI-A EPA 8260D CL 52 PASI-C EPA 8260D Mod. CL 3 PASI-C 92526479005 HRW18 EPA 6010D SH1 15 PASI-A EPA 6020E KQ 1 PASI-A EPA 8260D CL 52 PASI-C EPA 8260D Mod. CL 3 PASI-C 92526479006 Trip Blank EPA 8260D CL 52 PASI-C PASI-A = Pace Analytical Services - Asheville PASI-C = Pace Analytical Services - Charlotte 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 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526479 Sample: HRW7 Lab ID: 92526479001 Collected: 03/09/21 11:35 Received: 03/09/21 14:18 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 1 03/16/2118:33 03/17/2123:37 7440-36-0 Arsenic ND ug/L 10.0 1 03/16/2118:33 03/17/2123:37 7440-38-2 Barium 132 ug/L 5.0 1 03/16/2118:33 03/17/2123:37 7440-39-3 Beryllium ND ug/L 1.0 1 03/16/2118:33 03/17/2123:37 7440-41-7 Cadmium 1.4 ug/L 1.0 1 03/16/21 18:33 03/17/2123:37 7440-43-9 Chromium ND ug/L 5.0 1 03/16/2118:33 03/17/2123:37 7440-47-3 Cobalt ND ug/L 5.0 1 03/16/2118:33 03/17/2123:37 7440-48-4 Copper ND ug/L 5.0 1 03/16/2118:33 03/17/2123:37 7440-50-8 Lead ND ug/L 5.0 1 03/16/2118:33 03/17/2123:37 7439-92-1 Nickel ND ug/L 5.0 1 03/16/2118:33 03/17/2123:37 7440-02-0 Selenium ND ug/L 10.0 1 03/16/2118:33 03/17/2123:37 7782-49-2 Silver ND ug/L 5.0 1 03/16/2118:33 03/17/2123:37 7440-22-4 Thallium ND ug/L 10.0 1 03/16/2118:33 03/17/2123:37 7440-28-0 Vanadium ND ug/L 5.0 1 03/16/2118:33 03/17/2123:37 7440-62-2 Zinc ND ug/L 10.0 1 03/16/2118:33 03/17/2123:37 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville Thallium ND ug/L 1.0 1 03/17/2109:42 03/17/2122:13 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 1 03/11/21 10:37 67-64-1 Acrylonitrile ND ug/L 10.0 1 03/11/21 10:37 107-13-1 Benzene ND ug/L 1.0 1 03/11/21 10:37 71-43-2 Bromochloromethane ND ug/L 1.0 1 03/11/21 10:37 74-97-5 Bromodichloromethane ND ug/L 1.0 1 03/11/21 10:37 75-27-4 Bromoform ND ug/L 1.0 1 03/11/21 10:37 75-25-2 Bromomethane ND ug/L 2.0 1 03/11/21 10:37 74-83-9 2-Butanone (MEK) ND ug/L 5.0 1 03/11/21 10:37 78-93-3 Carbon disulfide ND ug/L 2.0 1 03/11/21 10:37 75-15-0 Carbon tetrachloride ND ug/L 1.0 1 03/11/21 10:37 56-23-5 Chlorobenzene ND ug/L 1.0 1 03/11/21 10:37 108-90-7 Chloroethane ND ug/L 1.0 1 03/11/21 10:37 75-00-3 Chloroform ND ug/L 5.0 1 03/11/21 10:37 67-66-3 Chloromethane ND ug/L 1.0 1 03/11/21 10:37 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 2.0 1 03/11/21 10:37 96-12-8 Dibromochloromethane ND ug/L 1.0 1 03/11/21 10:37 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 1 03/11/21 10:37 106-93-4 Dibromomethane ND ug/L 1.0 1 03/11/21 10:37 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 1 03/11/21 10:37 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 1 03/11/21 10:37 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 1 03/11/21 10:37 110-57-6 1,1-Dichloroethane ND ug/L 1.0 1 03/11/21 10:37 75-34-3 1,2-Dichloroethane ND ug/L 1.0 1 03/11/21 10:37 107-06-2 REPORT OF LABORATORY ANALYSIS v2 This report shall not be reproduced, except in full, Date: 03/18/2021 04:38 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526479 Sample: HRW7 Lab ID: 92526479001 Collected: 03/09/21 11:35 Received: 03/09/21 14:18 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 1,1-Dichloroethene ND ug/L 1.0 1 03/11/21 10:37 75-35-4 cis-1,2-Dichloroethene 2.4 ug/L 1.0 1 03/11/21 10:37 156-59-2 trans-1,2-Dichloroethene ND ug/L 1.0 1 03/11/21 10:37 156-60-5 1,2-Dichloropropene ND ug/L 1.0 1 03/11/21 10:37 78-87-5 cis-1,3-Dichloropropene ND ug/L 1.0 1 03/11/21 10:37 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 1 03/11/21 10:37 10061-02-6 Ethylbenzene ND ug/L 1.0 1 03/11/21 10:37 100-41-4 2-Hexanone ND ug/L 5.0 1 03/11/21 10:37 591-78-6 lodomethane ND ug/L 20.0 1 03/11/21 10:37 74-88-4 Methylene Chloride ND ug/L 5.0 1 03/11/21 10:37 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 1 03/11/21 10:37 108-10-1 Styrene ND ug/L 1.0 1 03/11/21 10:37 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 1 03/11/21 10:37 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 1 03/11/21 10:37 79-34-5 Tetrachloroethene ND ug/L 1.0 1 03/11/21 10:37 127-18-4 Toluene ND ug/L 1.0 1 03/11/21 10:37 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 1 03/11/21 10:37 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 1 03/11/21 10:37 79-00-5 Trichloroethene 1.8 ug/L 1.0 1 03/11/21 10:37 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 03/11/21 10:37 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 1 03/11/21 10:37 96-18-4 Vinyl acetate ND ug/L 2.0 1 03/11/21 10:37 108-05-4 Vinyl chloride ND ug/L 1.0 1 03/11/21 10:37 75-01-4 Xylene (Total) ND ug/L 1.0 1 03/11/21 10:37 1330-20-7 m&p-Xylene ND ug/L 2.0 1 03/11/21 10:37 179601-23-1 o-Xylene ND ug/L 1.0 1 03/11/21 10:37 95-47-6 Surrogates 4-Bromofluorobenzene (S) 99 % 70-130 1 03/11/21 10:37 460-00-4 1,2-Dichloroethane-d4 (S) 105 % 70-130 1 03/11/21 10:37 17060-07-0 Toluene-d8 (S) 100 % 70-130 1 03/11/21 10:37 2037-26-5 8260D MSV SIM Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte 1,4-Dioxane (p-Dioxane) ND ug/L 2.0 1 03/09/21 17:59 123-91-1 Surrogates 1,2-Dichloroethane-d4 (S) 82 % 70-130 1 03/09/21 17:59 17060-07-0 Toluene-d8(S) 90 % 66-133 1 03/09/21 17:59 2037-26-5 Date: 03/18/2021 04:38 PM 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 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526479 Sample: HRW19 Lab ID: 92526479002 Collected: 03/09/21 10:30 Received: 03/09/21 14:18 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 1 03/16/2118:33 03/17/2123:40 7440-36-0 Arsenic ND ug/L 10.0 1 03/16/2118:33 03/17/2123:40 7440-38-2 Barium 82.1 ug/L 5.0 1 03/16/2118:33 03/17/2123:40 7440-39-3 Beryllium ND ug/L 1.0 1 03/16/2118:33 03/17/2123:40 7440-41-7 Cadmium ND ug/L 1.0 1 03/16/2118:33 03/17/2123:40 7440-43-9 Chromium ND ug/L 5.0 1 03/16/2118:33 03/17/2123:40 7440-47-3 Cobalt ND ug/L 5.0 1 03/16/2118:33 03/17/2123:40 7440-48-4 Copper ND ug/L 5.0 1 03/16/2118:33 03/17/2123:40 7440-50-8 Lead ND ug/L 5.0 1 03/16/2118:33 03/17/2123:40 7439-92-1 Nickel ND ug/L 5.0 1 03/16/2118:33 03/17/2123:40 7440-02-0 Selenium ND ug/L 10.0 1 03/16/2118:33 03/17/2123:40 7782-49-2 Silver ND ug/L 5.0 1 03/16/2118:33 03/17/2123:40 7440-22-4 Thallium ND ug/L 10.0 1 03/16/2118:33 03/17/2123:40 7440-28-0 Vanadium ND ug/L 5.0 1 03/16/2118:33 03/17/2123:40 7440-62-2 Zinc ND ug/L 10.0 1 03/16/2118:33 03/17/2123:40 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville Thallium ND ug/L 1.0 1 03/17/2109:42 03/17/2122:37 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 1 03/11/21 10:55 67-64-1 Acrylonitrile ND ug/L 10.0 1 03/11/21 10:55 107-13-1 Benzene ND ug/L 1.0 1 03/11/21 10:55 71-43-2 Bromochloromethane ND ug/L 1.0 1 03/11/21 10:55 74-97-5 Bromodichloromethane ND ug/L 1.0 1 03/11/21 10:55 75-27-4 Bromoform ND ug/L 1.0 1 03/11/21 10:55 75-25-2 Bromomethane ND ug/L 2.0 1 03/11/21 10:55 74-83-9 2-Butanone (MEK) ND ug/L 5.0 1 03/11/21 10:55 78-93-3 Carbon disulfide ND ug/L 2.0 1 03/11/21 10:55 75-15-0 Carbon tetrachloride ND ug/L 1.0 1 03/11/21 10:55 56-23-5 Chlorobenzene ND ug/L 1.0 1 03/11/21 10:55 108-90-7 Chloroethane ND ug/L 1.0 1 03/11/21 10:55 75-00-3 Chloroform ND ug/L 5.0 1 03/11/21 10:55 67-66-3 Chloromethane ND ug/L 1.0 1 03/11/21 10:55 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 2.0 1 03/11/21 10:55 96-12-8 Dibromochloromethane ND ug/L 1.0 1 03/11/21 10:55 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 1 03/11/21 10:55 106-93-4 Dibromomethane ND ug/L 1.0 1 03/11/21 10:55 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 1 03/11/21 10:55 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 1 03/11/21 10:55 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 1 03/11/21 10:55 110-57-6 1,1-Dichloroethane ND ug/L 1.0 1 03/11/21 10:55 75-34-3 1,2-Dichloroethane ND ug/L 1.0 1 03/11/21 10:55 107-06-2 REPORT OF LABORATORY ANALYSIS v2 This report shall not be reproduced, except in full, Date: 03/18/2021 04:38 PM without the written consent of Pace Analytical Services, LLC. Page 6 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526479 Sample: HRW19 Lab ID: 92526479002 Collected: 03/09/21 10:30 Received: 03/09/21 14:18 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 1,1-Dichloroethene ND ug/L 1.0 1 03/11/21 10:55 75-35-4 cis-1,2-Dichloroethene ND ug/L 1.0 1 03/11/21 10:55 156-59-2 trans-1,2-Dichloroethene ND ug/L 1.0 1 03/11/21 10:55 156-60-5 1,2-Dichloropropene ND ug/L 1.0 1 03/11/21 10:55 78-87-5 cis-1,3-Dichloropropene ND ug/L 1.0 1 03/11/21 10:55 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 1 03/11/21 10:55 10061-02-6 Ethylbenzene ND ug/L 1.0 1 03/11/21 10:55 100-41-4 2-Hexanone ND ug/L 5.0 1 03/11/21 10:55 591-78-6 lodomethane ND ug/L 20.0 1 03/11/21 10:55 74-88-4 Methylene Chloride ND ug/L 5.0 1 03/11/21 10:55 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 1 03/11/21 10:55 108-10-1 Styrene ND ug/L 1.0 1 03/11/21 10:55 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 1 03/11/21 10:55 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 1 03/11/21 10:55 79-34-5 Tetrachloroethene ND ug/L 1.0 1 03/11/21 10:55 127-18-4 Toluene ND ug/L 1.0 1 03/11/21 10:55 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 1 03/11/21 10:55 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 1 03/11/21 10:55 79-00-5 Trichloroethene ND ug/L 1.0 1 03/11/21 10:55 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 03/11/21 10:55 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 1 03/11/21 10:55 96-18-4 Vinyl acetate ND ug/L 2.0 1 03/11/21 10:55 108-05-4 Vinyl chloride ND ug/L 1.0 1 03/11/21 10:55 75-01-4 Xylene (Total) ND ug/L 1.0 1 03/11/21 10:55 1330-20-7 m&p-Xylene ND ug/L 2.0 1 03/11/21 10:55 179601-23-1 o-Xylene ND ug/L 1.0 1 03/11/21 10:55 95-47-6 Surrogates 4-Bromofluorobenzene (S) 99 % 70-130 1 03/11/21 10:55 460-00-4 1,2-Dichloroethane-d4 (S) 104 % 70-130 1 03/11/21 10:55 17060-07-0 Toluene-d8 (S) 100 % 70-130 1 03/11/21 10:55 2037-26-5 8260D MSV SIM Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte 1,4-Dioxane (p-Dioxane) ND ug/L 2.0 1 03/09/21 18:18 123-91-1 Surrogates 1,2-Dichloroethane-d4 (S) 83 % 70-130 1 03/09/21 18:18 17060-07-0 Toluene-d8 (S) 91 % 66-133 1 03/09/21 18:18 2037-26-5 Date: 03/18/2021 04:38 PM 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 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526479 Sample: HRW20 Lab ID: 92526479003 Collected: 03/09/21 10:50 Received: 03/09/21 14:18 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 601 OD Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 1 03/16/2118:33 03/17/2123:43 7440-36-0 Arsenic ND ug/L 10.0 1 03/16/2118:33 03/17/2123:43 7440-38-2 Barium 112 ug/L 5.0 1 03/16/2118:33 03/17/2123:43 7440-39-3 Beryllium ND ug/L 1.0 1 03/16/2118:33 03/17/2123:43 7440-41-7 Cadmium ND ug/L 1.0 1 03/16/2118:33 03/17/2123:43 7440-43-9 Chromium ND ug/L 5.0 1 03/16/2118:33 03/17/2123:43 7440-47-3 Cobalt ND ug/L 5.0 1 03/16/2118:33 03/17/2123:43 7440-48-4 Copper ND ug/L 5.0 1 03/16/2118:33 03/17/2123:43 7440-50-8 Lead 5.0 ug/L 5.0 1 03/16/21 18:33 03/17/2123:43 7439-92-1 Nickel ND ug/L 5.0 1 03/16/2118:33 03/17/2123:43 7440-02-0 Selenium ND ug/L 10.0 1 03/16/2118:33 03/17/2123:43 7782-49-2 Silver ND ug/L 5.0 1 03/16/2118:33 03/17/2123:43 7440-22-4 Thallium ND ug/L 10.0 1 03/16/2118:33 03/17/2123:43 7440-28-0 Vanadium ND ug/L 5.0 1 03/16/2118:33 03/17/2123:43 7440-62-2 Zinc ND ug/L 10.0 1 03/16/2118:33 03/17/2123:43 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville Thallium ND ug/L 1.0 1 03/17/2109:42 03/17/2122:40 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 1 03/11/21 11:13 67-64-1 Acrylonitrile ND ug/L 10.0 1 03/11/21 11:13 107-13-1 Benzene ND ug/L 1.0 1 03/11/21 11:13 71-43-2 Bromochloromethane ND ug/L 1.0 1 03/11/21 11:13 74-97-5 Bromodichloromethane ND ug/L 1.0 1 03/11/21 11:13 75-27-4 Bromoform ND ug/L 1.0 1 03/11/21 11:13 75-25-2 Bromomethane ND ug/L 2.0 1 03/11/21 11:13 74-83-9 2-Butanone (MEK) ND ug/L 5.0 1 03/11/21 11:13 78-93-3 Carbon disulfide ND ug/L 2.0 1 03/11/21 11:13 75-15-0 Carbon tetrachloride ND ug/L 1.0 1 03/11/21 11:13 56-23-5 Chlorobenzene ND ug/L 1.0 1 03/11/21 11:13 108-90-7 Chloroethane ND ug/L 1.0 1 03/11/21 11:13 75-00-3 Chloroform ND ug/L 5.0 1 03/11/21 11:13 67-66-3 Chloromethane ND ug/L 1.0 1 03/11/21 11:13 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 2.0 1 03/11/21 11:13 96-12-8 Dibromochloromethane ND ug/L 1.0 1 03/11/21 11:13 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 1 03/11/21 11:13 106-93-4 Dibromomethane ND ug/L 1.0 1 03/11/21 11:13 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 1 03/11/21 11:13 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 1 03/11/21 11:13 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 1 03/11/21 11:13 110-57-6 1,1-Dichloroethane 5.6 ug/L 1.0 1 03/11/21 11:13 75-34-3 1,2-Dichloroethane ND ug/L 1.0 1 03/11/21 11:13 107-06-2 REPORT OF LABORATORY ANALYSIS v2 This report shall not be reproduced, except in full, Date: 03/18/2021 04:38 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526479 Sample: HRW20 Lab ID: 92526479003 Collected: 03/09/21 10:50 Received: 03/09/21 14:18 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 1,1-Dichloroethene ND ug/L 1.0 1 03/11/21 11:13 75-35-4 cis-1,2-Dichloroethene ND ug/L 1.0 1 03/11/21 11:13 156-59-2 trans-1,2-Dichloroethene ND ug/L 1.0 1 03/11/21 11:13 156-60-5 1,2-Dichloropropene ND ug/L 1.0 1 03/11/21 11:13 78-87-5 cis-1,3-Dichloropropene ND ug/L 1.0 1 03/11/21 11:13 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 1 03/11/21 11:13 10061-02-6 Ethylbenzene ND ug/L 1.0 1 03/11/21 11:13 100-41-4 2-Hexanone ND ug/L 5.0 1 03/11/21 11:13 591-78-6 lodomethane ND ug/L 20.0 1 03/11/21 11:13 74-88-4 Methylene Chloride ND ug/L 5.0 1 03/11/21 11:13 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 1 03/11/21 11:13 108-10-1 Styrene ND ug/L 1.0 1 03/11/21 11:13 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 1 03/11/21 11:13 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 1 03/11/21 11:13 79-34-5 Tetrachloroethene ND ug/L 1.0 1 03/11/21 11:13 127-18-4 Toluene ND ug/L 1.0 1 03/11/21 11:13 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 1 03/11/21 11:13 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 1 03/11/21 11:13 79-00-5 Trichloroethene ND ug/L 1.0 1 03/11/21 11:13 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 03/11/21 11:13 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 1 03/11/21 11:13 96-18-4 Vinyl acetate ND ug/L 2.0 1 03/11/21 11:13 108-05-4 Vinyl chloride ND ug/L 1.0 1 03/11/21 11:13 75-01-4 Xylene (Total) ND ug/L 1.0 1 03/11/21 11:13 1330-20-7 m&p-Xylene ND ug/L 2.0 1 03/11/21 11:13 179601-23-1 o-Xylene ND ug/L 1.0 1 03/11/21 11:13 95-47-6 Surrogates 4-Bromofluorobenzene (S) 99 % 70-130 1 03/11/21 11:13 460-00-4 1,2-Dichloroethane-d4 (S) 103 % 70-130 1 03/11/21 11:13 17060-07-0 Toluene-d8 (S) 100 % 70-130 1 03/11/21 11:13 2037-26-5 8260D MSV SIM Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte 1,4-Dioxane (p-Dioxane) ND ug/L 2.0 1 03/09/21 18:37 123-91-1 Surrogates 1,2-Dichloroethane-d4 (S) 80 % 70-130 1 03/09/21 18:37 17060-07-0 Toluene-d8 (S) 89 % 66-133 1 03/09/21 18:37 2037-26-5 Date: 03/18/2021 04:38 PM 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 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526479 Sample: HRW21 Lab ID: 92526479004 Collected: 03/09/21 10:00 Received: 03/09/21 14:18 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 1 03/16/2118:33 03/17/2123:47 7440-36-0 Arsenic ND ug/L 10.0 1 03/16/2118:33 03/17/2123:47 7440-38-2 Barium 65.2 ug/L 5.0 1 03/16/2118:33 03/17/2123:47 7440-39-3 Beryllium ND ug/L 1.0 1 03/16/2118:33 03/17/2123:47 7440-41-7 Cadmium ND ug/L 1.0 1 03/16/2118:33 03/17/2123:47 7440-43-9 Chromium ND ug/L 5.0 1 03/16/2118:33 03/17/2123:47 7440-47-3 Cobalt ND ug/L 5.0 1 03/16/2118:33 03/17/2123:47 7440-48-4 Copper ND ug/L 5.0 1 03/16/2118:33 03/17/2123:47 7440-50-8 Lead 5.4 ug/L 5.0 1 03/16/21 18:33 03/17/2123:47 7439-92-1 Nickel ND ug/L 5.0 1 03/16/2118:33 03/17/2123:47 7440-02-0 Selenium ND ug/L 10.0 1 03/16/2118:33 03/17/2123:47 7782-49-2 Silver ND ug/L 5.0 1 03/16/2118:33 03/17/2123:47 7440-22-4 Thallium ND ug/L 10.0 1 03/16/2118:33 03/17/2123:47 7440-28-0 Vanadium ND ug/L 5.0 1 03/16/2118:33 03/17/2123:47 7440-62-2 Zinc ND ug/L 10.0 1 03/16/2118:33 03/17/2123:47 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville Thallium ND ug/L 1.0 1 03/17/2109:42 03/17/2122:43 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 1 03/11/21 11:31 67-64-1 Acrylonitrile ND ug/L 10.0 1 03/11/21 11:31 107-13-1 Benzene ND ug/L 1.0 1 03/11/21 11:31 71-43-2 Bromochloromethane ND ug/L 1.0 1 03/11/21 11:31 74-97-5 Bromodichloromethane ND ug/L 1.0 1 03/11/21 11:31 75-27-4 Bromoform ND ug/L 1.0 1 03/11/21 11:31 75-25-2 Bromomethane ND ug/L 2.0 1 03/11/21 11:31 74-83-9 2-Butanone (MEK) ND ug/L 5.0 1 03/11/21 11:31 78-93-3 Carbon disulfide ND ug/L 2.0 1 03/11/21 11:31 75-15-0 Carbon tetrachloride ND ug/L 1.0 1 03/11/21 11:31 56-23-5 Chlorobenzene ND ug/L 1.0 1 03/11/21 11:31 108-90-7 Chloroethane ND ug/L 1.0 1 03/11/21 11:31 75-00-3 Chloroform ND ug/L 5.0 1 03/11/21 11:31 67-66-3 Chloromethane ND ug/L 1.0 1 03/11/21 11:31 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 2.0 1 03/11/21 11:31 96-12-8 Dibromochloromethane ND ug/L 1.0 1 03/11/21 11:31 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 1 03/11/21 11:31 106-93-4 Dibromomethane ND ug/L 1.0 1 03/11/21 11:31 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 1 03/11/21 11:31 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 1 03/11/21 11:31 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 1 03/11/21 11:31 110-57-6 1,1-Dichloroethane ND ug/L 1.0 1 03/11/21 11:31 75-34-3 1,2-Dichloroethane ND ug/L 1.0 1 03/11/21 11:31 107-06-2 REPORT OF LABORATORY ANALYSIS v2 This report shall not be reproduced, except in full, Date: 03/18/2021 04:38 PM without the written consent of Pace Analytical Services, LLC. Page 10 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526479 Sample: HRW21 Lab ID: 92526479004 Collected: 03/09/21 10:00 Received: 03/09/21 14:18 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropene 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) m&p-Xylene o-Xylene Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) 8260D MSV SIM 1,4-Dioxane (p-Dioxane) Surrogates 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 03/18/2021 04:38 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L 98 % 102 % 99 % Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte ND ug/L 80 % 90 % 1.0 1 03/11/21 11:31 75-35-4 1.0 1 03/11/21 11:31 156-59-2 1.0 1 03/11/21 11:31 156-60-5 1.0 1 03/11/21 11:31 78-87-5 1.0 1 03/11/21 11:31 10061-01-5 1.0 1 03/11/21 11:31 10061-02-6 1.0 1 03/11/21 11:31 100-41-4 5.0 1 03/11/21 11:31 591-78-6 20.0 1 03/11/21 11:31 74-88-4 5.0 1 03/11/21 11:31 75-09-2 5.0 1 03/11/21 11:31 108-10-1 1.0 1 03/11/21 11:31 100-42-5 1.0 1 03/11/21 11:31 630-20-6 1.0 1 03/11/21 11:31 79-34-5 1.0 1 03/11/21 11:31 127-18-4 1.0 1 03/11/21 11:31 108-88-3 1.0 1 03/11/21 11:31 71-55-6 1.0 1 03/11/21 11:31 79-00-5 1.0 1 03/11/21 11:31 79-01-6 1.0 1 03/11/21 11:31 75-69-4 1.0 1 03/11/21 11:31 96-18-4 2.0 1 03/11/21 11:31 108-05-4 1.0 1 03/11/21 11:31 75-01-4 1.0 1 03/11/21 11:31 1330-20-7 2.0 1 03/11/21 11:31 179601-23-1 1.0 1 03/11/21 11:31 95-47-6 70-130 1 70-130 1 70-130 1 70-130 1 66-133 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. 03/11/21 11:31 460-00-4 03/11/21 11:31 17060-07-0 03/11/21 11:31 2037-26-5 03/09/21 18:56 17060-07-0 03/09/21 18:56 2037-26-5 Page 11 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526479 Sample: HRW18 Lab ID: 92526479005 Collected: 03/09/21 11:15 Received: 03/09/21 14:18 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 1 03/16/2118:33 03/17/2123:50 7440-36-0 Arsenic ND ug/L 10.0 1 03/16/2118:33 03/17/2123:50 7440-38-2 Barium 329 ug/L 5.0 1 03/16/2118:33 03/17/2123:50 7440-39-3 Beryllium ND ug/L 1.0 1 03/16/2118:33 03/17/2123:50 7440-41-7 Cadmium ND ug/L 1.0 1 03/16/2118:33 03/17/2123:50 7440-43-9 Chromium ND ug/L 5.0 1 03/16/2118:33 03/17/2123:50 7440-47-3 Cobalt ND ug/L 5.0 1 03/16/2118:33 03/17/2123:50 7440-48-4 Copper ND ug/L 5.0 1 03/16/2118:33 03/17/2123:50 7440-50-8 Lead ND ug/L 5.0 1 03/16/2118:33 03/17/2123:50 7439-92-1 Nickel 8.4 ug/L 5.0 1 03/16/2118:33 03/17/2123:50 7440-02-0 Selenium ND ug/L 10.0 1 03/16/2118:33 03/17/2123:50 7782-49-2 Silver ND ug/L 5.0 1 03/16/2118:33 03/17/2123:50 7440-22-4 Thallium ND ug/L 10.0 1 03/16/2118:33 03/17/2123:50 7440-28-0 Vanadium ND ug/L 5.0 1 03/16/2118:33 03/17/2123:50 7440-62-2 Zinc ND ug/L 10.0 1 03/16/2118:33 03/17/2123:50 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville Thallium ND ug/L 1.0 1 03/17/2109:42 03/17/2122:47 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 1 03/11/21 11:49 67-64-1 Acrylonitrile ND ug/L 10.0 1 03/11/21 11:49 107-13-1 Benzene 1.7 ug/L 1.0 1 03/11/21 11:49 71-43-2 Bromochloromethane ND ug/L 1.0 1 03/11/21 11:49 74-97-5 Bromodichloromethane ND ug/L 1.0 1 03/11/21 11:49 75-27-4 Bromoform ND ug/L 1.0 1 03/11/21 11:49 75-25-2 Bromomethane ND ug/L 2.0 1 03/11/21 11:49 74-83-9 2-Butanone (MEK) ND ug/L 5.0 1 03/11/21 11:49 78-93-3 Carbon disulfide ND ug/L 2.0 1 03/11/21 11:49 75-15-0 Carbon tetrachloride ND ug/L 1.0 1 03/11/21 11:49 56-23-5 Chlorobenzene 6.0 ug/L 1.0 1 03/11/21 11:49 108-90-7 Chloroethane 1.5 ug/L 1.0 1 03/11/21 11:49 75-00-3 Chloroform ND ug/L 5.0 1 03/11/21 11:49 67-66-3 Chloromethane ND ug/L 1.0 1 03/11/21 11:49 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 2.0 1 03/11/21 11:49 96-12-8 Dibromochloromethane ND ug/L 1.0 1 03/11/21 11:49 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 1 03/11/21 11:49 106-93-4 Dibromomethane ND ug/L 1.0 1 03/11/21 11:49 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 1 03/11/21 11:49 95-50-1 1,4-Dichlorobenzene 6.6 ug/L 1.0 1 03/11/21 11:49 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 1 03/11/21 11:49 110-57-6 1,1-Dichloroethane 26.7 ug/L 1.0 1 03/11/21 11:49 75-34-3 1,2-Dichloroethane ND ug/L 1.0 1 03/11/21 11:49 107-06-2 REPORT OF LABORATORY ANALYSIS v2 This report shall not be reproduced, except in full, Date: 03/18/2021 04:38 PM without the written consent of Pace Analytical Services, LLC. Page 12 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526479 Sample: HRW18 Lab ID: 92526479005 Collected: 03/09/21 11:15 Received: 03/09/21 14:18 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill 1,1-Dichloroethene cis-1,2-Dichloroethene trans-1,2-Dichloroethene 1,2-Dichloropropene 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) m&p-Xylene o-Xylene Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) 8260D MSV SIM 1,4-Dioxane (p-Dioxane) Surrogates 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Date: 03/18/2021 04:38 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte ND ug/L 1.8 ug/L ND ug/L 4.1 ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L ND ug/L 11.4 ug/L ND ug/L ND ug/L ND ug/L 100 % 103 % 100 % Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte 9.3 ug/L 83 % 89 % 1.0 1 03/11/21 11:49 75-35-4 1.0 1 03/11/21 11:49 156-59-2 1.0 1 03/11/21 11:49 156-60-5 1.0 1 03/11/21 11:49 78-87-5 1.0 1 03/11/21 11:49 10061-01-5 1.0 1 03/11/21 11:49 10061-02-6 1.0 1 03/11/21 11:49 100-41-4 5.0 1 03/11/21 11:49 591-78-6 20.0 1 03/11/21 11:49 74-88-4 5.0 1 03/11/21 11:49 75-09-2 5.0 1 03/11/21 11:49 108-10-1 1.0 1 03/11/21 11:49 100-42-5 1.0 1 03/11/21 11:49 630-20-6 1.0 1 03/11/21 11:49 79-34-5 1.0 1 03/11/21 11:49 127-18-4 1.0 1 03/11/21 11:49 108-88-3 1.0 1 03/11/21 11:49 71-55-6 1.0 1 03/11/21 11:49 79-00-5 1.0 1 03/11/21 11:49 79-01-6 1.0 1 03/11/21 11:49 75-69-4 1.0 1 03/11/21 11:49 96-18-4 2.0 1 03/11/21 11:49 108-05-4 1.0 1 03/11/21 11:49 75-01-4 1.0 1 03/11/21 11:49 1330-20-7 2.0 1 03/11/21 11:49 179601-23-1 1.0 1 03/11/21 11:49 95-47-6 70-130 1 70-130 1 70-130 1 70-130 1 66-133 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. 03/11/21 11:49 460-00-4 03/11/21 11:49 17060-07-0 03/11/21 11:49 2037-26-5 11191LIRypi1 `Pi ELL' = PaS4 N 03/09/21 19:34 17060-07-0 03/09/21 19:34 2037-26-5 Page 13 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526479 Sample: Trip Blank Lab ID: 92526479006 Collected: 03/09/21 08:50 Received: 03/09/21 14:18 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 1 03/11/21 09:06 67-64-1 Acrylonitrile ND ug/L 10.0 1 03/11/21 09:06 107-13-1 Benzene ND ug/L 1.0 1 03/11/21 09:06 71-43-2 Bromochloromethane ND ug/L 1.0 1 03/11/21 09:06 74-97-5 Bromodichloromethane ND ug/L 1.0 1 03/11/21 09:06 75-27-4 Bromoform ND ug/L 1.0 1 03/11/21 09:06 75-25-2 Bromomethane ND ug/L 2.0 1 03/11/21 09:06 74-83-9 2-Butanone (MEK) ND ug/L 5.0 1 03/11/21 09:06 78-93-3 Carbon disulfide ND ug/L 2.0 1 03/11/21 09:06 75-15-0 Carbon tetrachloride ND ug/L 1.0 1 03/11/21 09:06 56-23-5 Chlorobenzene ND ug/L 1.0 1 03/11/21 09:06 108-90-7 Chloroethane ND ug/L 1.0 1 03/11/21 09:06 75-00-3 v2 Chloroform ND ug/L 5.0 1 03/11/21 09:06 67-66-3 Chloromethane ND ug/L 1.0 1 03/11/21 09:06 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 2.0 1 03/11/21 09:06 96-12-8 Dibromochloromethane ND ug/L 1.0 1 03/11/21 09:06 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 1 03/11/21 09:06 106-93-4 Dibromomethane ND ug/L 1.0 1 03/11/21 09:06 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 1 03/11/21 09:06 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 1 03/11/21 09:06 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 1 03/11/21 09:06 110-57-6 1,1-Dichloroethane ND ug/L 1.0 1 03/11/21 09:06 75-34-3 1,2-Dichloroethane ND ug/L 1.0 1 03/11/21 09:06 107-06-2 1,1-Dichloroethene ND ug/L 1.0 1 03/11/21 09:06 75-35-4 cis-1,2-Dichloroethene ND ug/L 1.0 1 03/11/21 09:06 156-59-2 trans-1,2-Dichloroethene ND ug/L 1.0 1 03/11/21 09:06 156-60-5 1,2-Dichloropropene ND ug/L 1.0 1 03/11/21 09:06 78-87-5 cis-1,3-Dichloropropene ND ug/L 1.0 1 03/11/21 09:06 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 1 03/11/21 09:06 10061-02-6 Ethylbenzene ND ug/L 1.0 1 03/11/21 09:06 100-41-4 2-Hexanone ND ug/L 5.0 1 03/11/21 09:06 591-78-6 lodomethane ND ug/L 20.0 1 03/11/21 09:06 74-88-4 Methylene Chloride ND ug/L 5.0 1 03/11/21 09:06 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 1 03/11/21 09:06 108-10-1 Styrene ND ug/L 1.0 1 03/11/21 09:06 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 1 03/11/21 09:06 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 1 03/11/21 09:06 79-34-5 Tetrachloroethene ND ug/L 1.0 1 03/11/21 09:06 127-18-4 Toluene ND ug/L 1.0 1 03/11/21 09:06 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 1 03/11/21 09:06 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 1 03/11/21 09:06 79-00-5 Trichloroethene ND ug/L 1.0 1 03/11/21 09:06 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 03/11/21 09:06 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 1 03/11/21 09:06 96-18-4 Vinyl acetate ND ug/L 2.0 1 03/11/21 09:06 108-05-4 Vinyl chloride ND ug/L 1.0 1 03/11/21 09:06 75-01-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 03/18/2021 04:38 PM without the written consent of Pace Analytical Services, LLC. Page 14 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526479 Sample: Trip Blank Parameters Lab ID: 92526479006 Collected: 03/09/21 08:50 Results Units Report Limit DF Received: 03/09/21 14:18 Matrix: Water Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Xylene (Total) ND ug/L 1.0 1 03/11/21 09:06 1330-20-7 m&p-Xylene ND ug/L 2.0 1 03/11/21 09:06 179601-23-1 o-Xylene ND ug/L 1.0 1 03/11/21 09:06 95-47-6 Surrogates 4-Bromofluorobenzene (S) 99 % 70-130 1 03/11/21 09:06 460-00-4 1,2-Dichloroethane-d4 (S) 104 % 70-130 1 03/11/21 09:06 17060-07-0 Toluene-d8 (S) 99 % 70-130 1 03/11/21 09:06 2037-26-5 Date: 03/18/2021 04:38 PM 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 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526479 QC Batch: 606946 Analysis Method: EPA 6010D QC Batch Method: EPA 3010A Analysis Description: 6010 MET Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92526479001, 92526479002, 92526479003, 92526479004, 92526479005 METHOD BLANK: 3197719 Matrix: Water Associated Lab Samples: 92526479001, 92526479002, 92526479003, 92526479004, 92526479005 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Antimony ug/L ND 5.0 03/17/2122:32 Arsenic ug/L ND 10.0 03/17/2122:32 Barium ug/L ND 5.0 03/17/2122:32 Beryllium ug/L ND 1.0 03/17/2122:32 Cadmium ug/L ND 1.0 03/17/2122:32 Chromium ug/L ND 5.0 03/17/2122:32 Cobalt ug/L ND 5.0 03/17/2122:32 Copper ug/L ND 5.0 03/17/2122:32 Lead ug/L ND 5.0 03/17/2122:32 Nickel ug/L ND 5.0 03/17/2122:32 Selenium ug/L ND 10.0 03/17/2122:32 Silver ug/L ND 5.0 03/17/2122:32 Thallium ug/L ND 10.0 03/17/2122:32 Vanadium ug/L ND 5.0 03/17/2122:32 Zinc ug/L ND 10.0 03/17/2122:32 LABORATORY CONTROL SAMPLE: Parameter 3197720 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers Antimony ug/L 500 504 101 80-120 Arsenic ug/L 500 491 98 80-120 Barium ug/L 500 498 100 80-120 Beryllium ug/L 500 498 100 80-120 Cadmium ug/L 500 495 99 80-120 Chromium ug/L 500 489 98 80-120 Cobalt ug/L 500 479 96 80-120 Copper ug/L 500 512 102 80-120 Lead ug/L 500 487 97 80-120 Nickel ug/L 500 492 98 80-120 Selenium ug/L 500 490 98 80-120 Silver ug/L 250 252 101 80-120 Thallium ug/L 500 486 97 80-120 Vanadium ug/L 500 480 96 80-120 Zinc ug/L 500 478 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: 03/18/2021 04:38 PM without the written consent of Pace Analytical Services, LLC. Page 16 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Pace Project No.: Holbrooks Road Landfill (Permi 92526479 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3197721 3197722 MS MSD 92526090001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Antimony ug/L ND 500 500 499 502 99 100 75-125 1 Arsenic ug/L ND 500 500 493 506 99 101 75-125 3 Barium ug/L 17.5 500 500 505 508 98 98 75-125 1 Beryllium ug/L ND 500 500 492 494 98 99 75-125 0 Cadmium ug/L 1.6 500 500 500 506 100 101 75-125 1 Chromium ug/L ND 500 500 485 489 97 98 75-125 1 Cobalt ug/L ND 500 500 472 477 94 95 75-125 1 Copper ug/L 21.6 500 500 524 531 101 102 75-125 1 Lead ug/L ND 500 500 478 480 95 96 75-125 0 Nickel ug/L 7.5 500 500 490 495 96 97 75-125 1 Selenium ug/L ND 500 500 519 524 104 105 75-125 1 Silver ug/L ND 250 250 247 249 98 99 75-125 1 Thallium ug/L ND 500 500 473 484 94 96 75-125 2 Vanadium ug/L ND 500 500 477 484 95 97 75-125 1 Zinc ug/L 358 500 500 826 832 94 95 75-125 1 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: 03/18/2021 04:38 PM without the written consent of Pace Analytical Services, LLC. Page 17 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526479 QC Batch: 607128 Analysis Method: EPA 6020B QC Batch Method: EPA 3010A Analysis Description: 6020 MET Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92526479001, 92526479002, 92526479003, 92526479004, 92526479005 METHOD BLANK: 3198549 Matrix: Water Associated Lab Samples: 92526479001, 92526479002, 92526479003, 92526479004, 92526479005 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Thallium ug/L ND 1.0 03/17/2121:56 LABORATORY CONTROL SAMPLE: 3198550 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Thallium ug/L 10 10.3 103 80-120 LABORATORY CONTROL SAMPLE: 3198551 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Thallium ug/L 10 10.5 105 80-120 LABORATORY CONTROL SAMPLE: 3198552 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Thallium ug/L 10 10.3 103 80-120 LABORATORY CONTROL SAMPLE: 3198553 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Thallium ug/L 10 10.6 106 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3198554 3198555 MS MSD 92526479001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Thallium ug/L ND 10 10 10.9 10.6 109 106 75-125 3 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: 03/18/2021 04:38 PM without the written consent of Pace Analytical Services, LLC. Page 18 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526479 QC Batch: 605602 Analysis Method: EPA 8260D QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92526479001, 92526479002, 92526479003, 92526479004, 92526479005, 92526479006 METHOD BLANK: 3190534 Matrix: Water Associated Lab Samples: 92526479001, 92526479002, 92526479003, 92526479004, 92526479005, 92526479006 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers 1,1,1,2-Tetrachloroethane ug/L ND 1.0 03/11/21 02:09 1,1,1-Trichloroethane ug/L ND 1.0 03/11/21 02:09 1,1,2,2-Tetrachloroethane ug/L ND 1.0 03/11/21 02:09 1,1,2-Trichloroethane ug/L ND 1.0 03/11/21 02:09 1,1-Dichloroethane ug/L ND 1.0 03/11/21 02:09 1,1-Dichloroethene ug/L ND 1.0 03/11/21 02:09 1,2,3-Trichloropropane ug/L ND 1.0 03/11/21 02:09 1,2-Dibromo-3-chloropropane ug/L ND 2.0 03/11/21 02:09 1,2-Dibromoethane (EDB) ug/L ND 1.0 03/11/21 02:09 1,2-Dichlorobenzene ug/L ND 1.0 03/11/21 02:09 1,2-Dichloroethane ug/L ND 1.0 03/11/21 02:09 1,2-Dichloropropane ug/L ND 1.0 03/11/21 02:09 1,4-Dichlorobenzene ug/L ND 1.0 03/11/21 02:09 2-Butanone (MEK) ug/L ND 5.0 03/11/21 02:09 2-Hexanone ug/L ND 5.0 03/11/21 02:09 4-Methyl-2-pentanone (MIBK) ug/L ND 5.0 03/11/21 02:09 Acetone ug/L ND 25.0 03/11/21 02:09 Acrylonitrile ug/L ND 10.0 03/11/21 02:09 Benzene ug/L ND 1.0 03/11/21 02:09 Bromochloromethane ug/L ND 1.0 03/11/21 02:09 Bromodichloromethane ug/L ND 1.0 03/11/21 02:09 Bromoform ug/L ND 1.0 03/11/21 02:09 Bromomethane ug/L ND 2.0 03/11/21 02:09 Carbon disulfide ug/L ND 2.0 03/11/21 02:09 Carbon tetrachloride ug/L ND 1.0 03/11/21 02:09 Chlorobenzene ug/L ND 1.0 03/11/21 02:09 Chloroethane ug/L ND 1.0 03/11/21 02:09 Chloroform ug/L ND 5.0 03/11/21 02:09 Chloromethane ug/L ND 1.0 03/11/21 02:09 cis-1,2-Dichloroethene ug/L ND 1.0 03/11/21 02:09 cis-1,3-Dichloropropene ug/L ND 1.0 03/11/21 02:09 Dibromochloromethane ug/L ND 1.0 03/11/21 02:09 Dibromomethane ug/L ND 1.0 03/11/21 02:09 Ethylbenzene ug/L ND 1.0 03/11/21 02:09 lodomethane ug/L ND 20.0 03/11/21 02:09 m&p-Xylene ug/L ND 2.0 03/11/21 02:09 Methylene Chloride ug/L ND 5.0 03/11/21 02:09 o-Xylene ug/L ND 1.0 03/11/21 02:09 Styrene ug/L ND 1.0 03/11/21 02:09 Tetrachloroethene ug/L ND 1.0 03/11/21 02:09 v2 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: 03/18/2021 04:38 PM without the written consent of Pace Analytical Services, LLC. Page 19 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526479 METHOD BLANK: 3190534 Matrix: Water Associated Lab Samples: 92526479001, 92526479002, 92526479003, 92526479004, 92526479005, 92526479006 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Toluene ug/L ND 1.0 03/11/21 02:09 trans-1,2-Dichloroethene ug/L ND 1.0 03/11/21 02:09 trans- 1,3-Dichloropropene ug/L ND 1.0 03/11/21 02:09 trans-1,4-Dichloro-2-butene ug/L ND 1.0 03/11/21 02:09 Trichloroethene ug/L ND 1.0 03/11/21 02:09 Trichlorofluoromethane ug/L ND 1.0 03/11/21 02:09 Vinyl acetate ug/L ND 2.0 03/11/21 02:09 Vinyl chloride ug/L ND 1.0 03/11/21 02:09 Xylene (Total) ug/L ND 1.0 03/11/21 02:09 1,2-Dichloroethane-d4 (S) % 101 70-130 03/11/21 02:09 4-Bromofluorobenzene (S) % 98 70-130 03/11/21 02:09 Toluene-d8 (S) % 98 70-130 03/11/21 02:09 LABORATORY CONTROL SAMPLE: Parameter 3190535 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/L 50 49.8 100 70-130 1,1,1-Trichloroethane ug/L 50 48.8 98 70-130 1,1,2,2-Tetrachloroethane ug/L 50 50.0 100 70-130 1,1,2-Trichloroethane ug/L 50 49.5 99 70-130 1,1-Dichloroethane ug/L 50 49.6 99 70-130 1,1-Dichloroethene ug/L 50 48.8 98 70-132 1,2,3-Trichloropropane ug/L 50 49.3 99 70-130 1,2-Dibromo-3-chloropropane ug/L 50 50.3 101 70-132 1,2-Dibromoethane (EDB) ug/L 50 48.9 98 70-130 1,2-Dichlorobenzene ug/L 50 50.8 102 70-130 1,2-Dichloroethane ug/L 50 49.6 99 70-130 1,2-Dichloropropane ug/L 50 49.4 99 70-130 1,4-Dichlorobenzene ug/L 50 49.0 98 70-130 2-Butanone (MEK) ug/L 100 98.1 98 70-133 2-Hexanone ug/L 100 101 101 70-130 4-Methyl-2-pentanone (MIBK) ug/L 100 101 101 70-130 Acetone ug/L 100 102 102 70-144 Acrylonitrile ug/L 250 246 98 70-130 Benzene ug/L 50 47.0 94 70-130 Bromochloromethane ug/L 50 51.9 104 70-130 Bromodichloromethane ug/L 50 48.9 98 70-130 Bromoform ug/L 50 50.0 100 70-131 Bromomethane ug/L 50 50.5 101 30-177 Carbon disulfide ug/L 50 49.9 100 70-133 Carbon tetrachloride ug/L 50 49.0 98 70-130 Chlorobenzene ug/L 50 48.8 98 70-130 Chloroethane ug/L 50 40.8 82 46-131 v2 Chloroform ug/L 50 50.0 100 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: 03/18/2021 04:38 PM without the written consent of Pace Analytical Services, LLC. Page 20 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526479 LABORATORY CONTROL SAMPLE: 3190535 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Chloromethane ug/L 50 43.9 88 49-130 cis-1,2-Dichloroethene ug/L 50 47.8 96 70-130 cis-1,3-Dichloropropene ug/L 50 50.6 101 70-130 Dibromochloromethane ug/L 50 51.1 102 70-130 Dibromomethane ug/L 50 50.5 101 70-130 Ethylbenzene ug/L 50 47.9 96 70-130 lodomethane ug/L 100 121 121 47-140 m&p-Xylene ug/L 100 95.7 96 70-130 Methylene Chloride ug/L 50 51.2 102 68-130 o-Xylene ug/L 50 48.4 97 70-130 Styrene ug/L 50 49.5 99 70-130 Tetrachloroethene ug/L 50 46.0 92 70-130 Toluene ug/L 50 48.2 96 70-130 trans-1,2-Dichloroethene ug/L 50 50.2 100 70-130 trans- 1,3-Dichloropropene ug/L 50 50.5 101 70-130 trans-1,4-Dichloro-2-butene ug/L 50 59.4 119 25-200 Trichloroethene ug/L 50 47.9 96 70-130 Trichlorofluoromethane ug/L 50 47.5 95 61-130 Vinyl acetate ug/L 100 112 112 70-140 Vinyl chloride ug/L 50 47.2 94 59-142 Xylene (Total) ug/L 150 144 96 70-130 1,2-Dichloroethane-d4 (S) % 102 70-130 4-Bromofluorobenzene (S) % 101 70-130 Toluene-d8(S) % 101 70-130 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3190536 3190537 MS MSD 92525449005 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual 1,1,1,2-Tetrachloroethane ug/L ND 100 100 104 116 104 116 70-135 11 1,1,1-Trichloroethane ug/L 528 100 100 643 635 115 107 70-148 1 1,1,2,2-Tetrachloroethane ug/L ND 100 100 97.3 115 97 115 70-131 17 1,1,2-Trichloroethane ug/L 2.7J 100 100 103 118 100 115 70-136 14 1,1-Dichloroethane ug/L 413 100 100 520 525 107 113 70-147 1 1,1-Dichloroethene ug/L 52.6 100 100 165 176 112 124 70-158 7 1,2,3-Trichloropropane ug/L ND 100 100 100 110 100 110 67-137 10 1,2-Dibromo-3-chloropropane ug/L ND 100 100 98.5 112 98 112 69-136 13 1,2-Dibromoethane (EDB) ug/L ND 100 100 99.5 112 100 112 70-137 12 1,2-Dichlorobenzene ug/L ND 100 100 104 119 104 119 70-133 13 1,2-Dichloroethane ug/L ND 100 100 104 114 104 114 67-138 9 1,2-Dichloropropane ug/L ND 100 100 105 116 105 116 70-138 10 1,4-Dichlorobenzene ug/L ND 100 100 103 115 103 115 70-133 11 2-Butanone (MEK) ug/L ND 200 200 194 225 97 112 61-147 15 2-Hexanone ug/L ND 200 200 198 232 99 116 67-139 16 4-Methyl-2-pentanone (MIBK) ug/L ND 200 200 201 232 99 114 67-136 15 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: 03/18/2021 04:38 PM without the written consent of Pace Analytical Services, LLC. Page 21 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526479 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3190536 3190537 MS MSD 92525449005 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Acetone ug/L ND 200 200 208 242 104 121 55-159 15 Acrylonitrile ug/L ND 500 500 506 572 101 114 68-140 12 Benzene ug/L 6.4 100 100 108 121 101 115 67-150 12 Bromochloromethane ug/L ND 100 100 107 121 107 121 70-146 12 Bromodichloromethane ug/L ND 100 100 99.5 111 99 111 70-138 11 Bromoform ug/L ND 100 100 90.4 103 90 103 57-138 13 Bromomethane ug/L ND 100 100 159 151 159 151 10-200 5 Carbon disulfide ug/L ND 100 100 102 114 102 114 70-152 11 Carbon tetrachloride ug/L ND 100 100 109 123 109 123 70-147 12 Chlorobenzene ug/L ND 100 100 102 115 102 115 70-137 12 Chloroethane ug/L ND 100 100 103 120 103 120 51-166 15 Chloroform ug/L 7.8J 100 100 115 124 107 117 70-144 8 Chloromethane ug/L ND 100 100 97.4 106 97 106 24-161 8 cis-1,2-Dichloroethene ug/L 666 100 100 770 768 104 102 67-148 0 cis-1,3-Dichloropropene ug/L ND 100 100 102 115 102 115 70-142 13 Dibromochloromethane ug/L ND 100 100 98.4 112 98 112 68-138 13 Dibromomethane ug/L ND 100 100 103 115 103 115 70-134 11 Ethylbenzene ug/L 11.1 100 100 114 126 103 115 68-143 10 lodomethane ug/L ND 200 200 121 179 61 89 20-161 38 R1 m&p-Xylene ug/L 12.3 200 200 218 242 103 115 53-157 11 Methylene Chloride ug/L ND 100 100 113 124 106 117 64-148 9 o-Xylene ug/L 23.3 100 100 126 136 103 113 68-143 8 Styrene ug/L ND 100 100 104 117 104 117 70-136 12 Tetrachloroethene ug/L 23.6 100 100 124 135 101 111 70-139 8 Toluene ug/L 19.6 100 100 121 134 102 115 47-157 10 trans-1,2-Dichloroethene ug/L ND 100 100 110 122 110 122 70-149 11 trans- 1,3-Dichloropropene ug/L ND 100 100 99.5 113 99 113 70-138 13 trans-1,4-Dichloro-2-butene ug/L ND 100 100 105 122 105 122 31-145 15 Trichloroethene ug/L 633 100 100 754 744 120 110 70-149 1 Trichlorofluoromethane ug/L ND 100 100 112 125 112 125 61-154 11 Vinyl acetate ug/L ND 200 200 222 252 111 126 48-156 13 Vinyl chloride ug/L ND 100 100 99.7 114 100 114 55-172 14 Xylene (Total) ug/L 35.5 300 300 344 379 103 114 66-145 10 1,2-Dichloroethane-d4 (S) % 102 102 70-130 4-Bromofluorobenzene (S) % 101 101 70-130 Toluene-d8(S) % 100 100 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: 03/18/2021 04:38 PM without the written consent of Pace Analytical Services, LLC. Page 22 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526479 QC Batch: 605277 Analysis Method: EPA 8260D Mod. QC Batch Method: EPA 8260D Mod. Analysis Description: 8260D MSV SIM Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92526479001, 92526479002, 92526479003, 92526479004, 92526479005 METHOD BLANK: 3188671 Matrix: Water Associated Lab Samples: 92526479001, 92526479002, 92526479003, 92526479004, 92526479005 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers 1,4-Dioxane (p-Dioxane) ug/L ND 2.0 03/09/21 13:34 1,2-Dichloroethane-d4 (S) % 81 70-130 03/09/21 13:34 Toluene-d8 (S) % 91 66-133 03/09/21 13:34 LABORATORY CONTROL SAMPLE: 3188672 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers 1,4-Dioxane(p-Dioxane) ug/L 20 21.6 108 70-130 1,2-Dichloroethane-d4 (S) % 83 70-130 Toluene-d8 (S) % 90 66-133 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3188673 3188674 MS MSD 92526059009 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual 1,4-Dioxane(p-Dioxane) ug/L 117 40 40 153 161 92 111 64-141 5 1,2-Dichloroethane-d4 (S) % 83 82 70-130 Toluene-d8(S) % 91 90 66-133 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: 03/18/2021 04:38 PM without the written consent of Pace Analytical Services, LLC. Page 23 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALIFIERS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526479 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. ANALYTE QUALIFIERS R1 RPD value was outside control limits. v2 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the associated samples and the sensitivity of the instrument was verified with a reporting limit check standard. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 03/18/2021 04:38 PM without the written consent of Pace Analytical Services, LLC. Page 24 of 28 leAnalyiical www.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.: Holbrooks Road Landfill (Permi 92526479 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 92526479001 HRW7 EPA 3010A 606946 EPA6010D 607036 92526479002 HRW19 EPA 3010A 606946 EPA6010D 607036 92526479003 HRW20 EPA 3010A 606946 EPA6010D 607036 92526479004 HRW21 EPA 3010A 606946 EPA6010D 607036 92526479005 HRW18 EPA 3010A 606946 EPA6010D 607036 92526479001 HRW7 EPA 3010A 607128 EPA 6020B 607180 92526479002 HRW19 EPA 3010A 607128 EPA 6020B 607180 92526479003 HRW20 EPA 3010A 607128 EPA 6020B 607180 92526479004 HRW21 EPA 3010A 607128 EPA 6020B 607180 92526479005 HRW18 EPA 3010A 607128 EPA 6020B 607180 92526479001 HRW7 EPA 8260D 605602 92526479002 HRW19 EPA 8260D 605602 92526479003 HRW20 EPA 8260D 605602 92526479004 HRW21 EPA 8260D 605602 92526479005 HRW18 EPA 8260D 605602 92526479006 Trip Blank EPA 8260D 605602 92526479001 HRW7 EPA 8260D Mod. 605277 92526479002 HRW19 EPA 8260D Mod. 605277 92526479003 HRW20 EPA 8260D Mod. 605277 92526479004 HRW21 EPA 8260D Mod. 605277 92526479005 HRW18 EPA 8260D Mod. 605277 Date: 03/18/2021 04:38 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 25 of 28 Sample Condition Upon Receipttxunl -re. 1u aceAnalytrcal Document No.'. Issuing Authority: F-CAR-CS-D33-Rev.07 Pace Carolinas Quality Office Laboratory receiving samples: Asheville ❑ Eden❑ Greenwood ❑ Huntersville 5 Raleigh❑ Mechanicsville❑ Atlanta[] Kernersville❑ Sample Condition Client Name: WO# • 92526479 Upon Receipt --- ----....-—....... _- _ - — project 9 Courier; []Fed Ex ❑UPS uSPS Client II III II III I I III I� III ❑ Commercial ❑Pace []Other: 92526478 Custody Seal Present? ❑Yes ao Seals intact? []Yes RfNo t)ateflnitlalsPerson Examining Contents; 3- Z1 SG Packing Material: []Bubble Wrap []Bubble Bags ]None ❑ Other Biological Tissue frozen? [:]Yes []No RN/A Thermometer; 1 Inlet ❑Blue []None IR Gun ID: 67 Type of Ice: 75— Correction Factor: Cooler Temp: I Add/Subtract (°C) O.00C Temp should be above freezing to 6°C ❑Samples out of temp criteria. Samples on ice, cooling process Cooler Temp Corrected (°Cl: cl has begun USDA Regulated Soil (ON/A, water sample) Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)? Did samples originate from a foreign source (internationally, i—iyac astir, including Hawaii and Puerto Rico)? ❑Yes []No Chain of Custody Present? Samples Arrived within Hold Time? Short Hold Time Analysis (<72 hr.)? Sufficient Volume? Correct Containers Used? -Pace Containers Used? Containers Intact? Dissolved analysis: Samples Field Filtered? Sample Labels Match COO -Includes Date/Time/ID/Analysis Matrix: Headspace in VOA Vials (>5.6mm)? Trip Blank Present? Trip Blank Custody Seals Present? COMMENTS/SAMPLE DISCREPANCY JoYes ❑No ❑N/A S. 9YYes ❑No []N/A 6. es ❑No ❑N/A [Yes ❑Na _ []N/A 7 ❑Yes ❑No 10N/A 8. )Yes []No ❑N/A 9. ❑Yes JgNo []N/A 10- ❑Yes ®No ❑N/A 11. ❑Yes ❑No ®NiA Lot ID of sp}it containers: CLIENT NOTIFICATION/RESOLUTION Project Manager SCURF Review: Date: Field Data Required? ❑Yes [:]No Project Manager SRF Review: Date: Page 26 of 28 Document Name: Document Revised: October 28, 2020 2 F sample Condition Upon Receipt(SCUR) Page 2 of 2 aceAnaWica! Document No.: Issuing Authority: F-CAR-CS-033-Rev.07 Pace Carolinas quality Office *Check mark top half of box if pH and/or clechlorination is verified and within the acceptance range for preservation samples. Exceptions: VOA, Coliform, TOC, Oil and Grease, DR0/8015 (water) DOC, LLHg *"Bottom half of box is to list number of bottles Project # ' W4#:92526479 PM: MWB Due Dale: 03/23/21 CLIENT: 92—MECK CO e C a a dl m a V N = n. J E LA > a m GL N a U N a J E 0QE N > M a m Q Ul w V N a J `O 7 N rL m Z' '0 di a r N iv CL w 7 ri 0. m u N V C V 2 U m a J E N Hn a m N V n 2 Z V N a .J E N M a m ° Z W io u ¢ N rs J E N N V a m U ,v rt n a S 0 Z ,,� a ,J E N U Q a m a 7 4 m a t o E a W V. 3 ¢ .2\.. d aNl a 7 `m to E a �_ r-1 ' M i7 a N v 4. 2 L ai 9 E Q t rl 2 rY L7 a z .... W i' CJ 0. t i a E ¢ J o N 7 M t7 a N V a C O N 2 y n E ¢ a ,..� M 11 U a N V 2 0. rQ 2 � J E ry to M t7 a 2 S ? .a0 E ¢ J E a _ r� Q M L7 a Z x d 0 E a S m l7 G d nl O N t0 z ¢ O } E �p H rrf U . Q a ¢ 0 % E a M L7 J z 0 a M S Q 0 E q 0. 0 �7 a 2 Y m a �r s •�. Y a C 7 Z m \ aa.. ate+ g °' a m X l7 \ z y w m J E us N d y1 -0 Z u @ a W = W vt J E 0 N F. 'L 6 v, or, r; D N ? u rl �! l{QlE]y fV Q M a mN ar G c Gl a E d J E ri O ID ? c m a c 'u J E 0N 7 1� N w d a 7 E J E 7 7 ih 1 I N ;/ i 4� i a 5 l 6 [, 7 8 N I 14 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 It Out of hold, incorrect preservative, out of temp, incorrect containers. Page 27 of 28 a a O L n ^' lA T-F AW N IITEM o N C, N N K n y -- - n 3 m n E O �_ o m N F M mn C o > W n - v Qc ELN d noi 3 b Tsl o n n < o v c ° r a z Lo n o c o Q Es T m o a mc z N K x R �n 0 n ' ° n 2 p o a n a n m o m �� An m # 3 O _ ( M MATRIX CODE (see valid Codes to left) m b m 33 m _ i SAMPLE TYPE (G=GRA9 C=CO6M1P) x o n o M1 N O ry 3 m C7 41 = Vi jr O K �, � s v • En m -I .t7 3 TO, 'i C'Y n N U m a � i z m ti o z - n p rn b 77 � (j c m rn -T n v 3 m z # mm 0 o m Y a 7 Z cn 0 D D O N .. j n m T V m D T ' 1 m • • �-• SAMPLE TEmp AT COLLECTION N r^ A C CONTAINERSA v TJMmz�-,. N m m H2SO4 3 � P. u w m D HNO3 w .( HCI I— O n NaOH ° w C G7 ` Na25203 n �+G � Methanol -r m a Other m Analyses Pest YliJ a n x Metals by 601016020 C" x x x x 5260 Q m M n A 1 a m CL (/1 rn x i rip m 3 3 K x x x x 1,4 DIO%ane by 6260 SIM a c 0 �+ 0 a s c 0 m � N � � 1 N 3 � y m w� N m a cL W S r-5 z n c r � ; m m ' v TEMP in C Residual Chlorine (YIN) a c � m z o Cl o y C j Received on > n D Ice O a (YIN) m (�, a Gy �� �.3 n z o ] rN ? (YIN) Page 28 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 March 22, 2021 Amber Grzymski Mecklenburg County Solid Waste 2145 Suttle Avenue Charlotte, NC 28208 RE: Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526471 Dear Amber Grzymski: Enclosed are the analytical results for sample(s) received by the laboratory on March 09, 2021. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace Analytical Services - Asheville • Pace Analytical Services - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Matthew Brainard matthew.brainard@pacelabs.com (704)875-9092 Project Manager Enclosures 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 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526471 Pace Analytical Services Charlotte 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 Pace Analytical Services Asheville 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 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 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE ANALYTE COUNT Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526471 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92526471001 HRW10 EPA 601OD SH1 15 PASI-A EPA 6020E JOR 1 PASI-A EPA 8260D CL 52 PASI-C EPA 8260D Mod. CL 3 PASI-C 92526471002 HRW11R EPA 601OD SH1 15 PASI-A EPA 6020E JOR 1 PASI-A EPA 8260D NSCQ 52 PASI-C EPA 8260D Mod. CL 3 PASI-C 92526471003 HRW13 EPA 601OD SH1 15 PASI-A EPA 6020E JOR 1 PASI-A EPA 8260D CL 52 PASI-C EPA 8260D Mod. CL 3 PASI-C PASI-A = Pace Analytical Services - Asheville PASI-C = Pace Analytical Services - Charlotte 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 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526471 Sample: HRW10 Lab ID: 92526471001 Collected: 03/09/21 13:35 Received: 03/09/21 14:18 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 1 03/16/2118:33 03/17/2123:27 7440-36-0 Arsenic ND ug/L 10.0 1 03/16/2118:33 03/17/2123:27 7440-38-2 Barium 102 ug/L 5.0 1 03/16/2118:33 03/17/2123:27 7440-39-3 Beryllium ND ug/L 1.0 1 03/16/2118:33 03/17/2123:27 7440-41-7 Cadmium ND ug/L 1.0 1 03/16/2118:33 03/17/2123:27 7440-43-9 Chromium ND ug/L 5.0 1 03/16/2118:33 03/17/2123:27 7440-47-3 Cobalt ND ug/L 5.0 1 03/16/2118:33 03/17/2123:27 7440-48-4 Copper ND ug/L 5.0 1 03/16/2118:33 03/17/2123:27 7440-50-8 Lead ND ug/L 5.0 1 03/16/2118:33 03/17/2123:27 7439-92-1 Nickel 6.9 ug/L 5.0 1 03/16/2118:33 03/17/2123:27 7440-02-0 Selenium ND ug/L 10.0 1 03/16/2118:33 03/17/2123:27 7782-49-2 Silver ND ug/L 5.0 1 03/16/2118:33 03/17/2123:27 7440-22-4 Thallium ND ug/L 10.0 1 03/16/2118:33 03/17/2123:27 7440-28-0 Vanadium ND ug/L 5.0 1 03/16/2118:33 03/17/2123:27 7440-62-2 Zinc ND ug/L 10.0 1 03/16/2118:33 03/17/2123:27 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville Thallium ND ug/L 1.0 1 03/17/21 01:47 03/19/2107:09 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 1 03/11/21 09:42 67-64-1 Acrylonitrile ND ug/L 10.0 1 03/11/21 09:42 107-13-1 Benzene ND ug/L 1.0 1 03/11/21 09:42 71-43-2 Bromochloromethane ND ug/L 1.0 1 03/11/21 09:42 74-97-5 Bromodichloromethane ND ug/L 1.0 1 03/11/21 09:42 75-27-4 Bromoform ND ug/L 1.0 1 03/11/21 09:42 75-25-2 Bromomethane ND ug/L 2.0 1 03/11/21 09:42 74-83-9 2-Butanone (MEK) ND ug/L 5.0 1 03/11/21 09:42 78-93-3 Carbon disulfide ND ug/L 2.0 1 03/11/21 09:42 75-15-0 Carbon tetrachloride ND ug/L 1.0 1 03/11/21 09:42 56-23-5 Chlorobenzene ND ug/L 1.0 1 03/11/21 09:42 108-90-7 Chloroethane ND ug/L 1.0 1 03/11/21 09:42 75-00-3 Chloroform ND ug/L 5.0 1 03/11/21 09:42 67-66-3 Chloromethane ND ug/L 1.0 1 03/11/21 09:42 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 2.0 1 03/11/21 09:42 96-12-8 Dibromochloromethane ND ug/L 1.0 1 03/11/21 09:42 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 1 03/11/21 09:42 106-93-4 Dibromomethane ND ug/L 1.0 1 03/11/21 09:42 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 1 03/11/21 09:42 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 1 03/11/21 09:42 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 1 03/11/21 09:42 110-57-6 1,1-Dichloroethane ND ug/L 1.0 1 03/11/21 09:42 75-34-3 1,2-Dichloroethane ND ug/L 1.0 1 03/11/21 09:42 107-06-2 REPORT OF LABORATORY ANALYSIS v2 This report shall not be reproduced, except in full, Date: 03/22/2021 05:55 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526471 Sample: HRW10 Lab ID: 92526471001 Collected: 03/09/21 13:35 Received: 03/09/21 14:18 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 1,1-Dichloroethene ND ug/L 1.0 1 03/11/21 09:42 75-35-4 cis-1,2-Dichloroethene ND ug/L 1.0 1 03/11/21 09:42 156-59-2 trans-1,2-Dichloroethene ND ug/L 1.0 1 03/11/21 09:42 156-60-5 1,2-Dichloropropene ND ug/L 1.0 1 03/11/21 09:42 78-87-5 cis-1,3-Dichloropropene ND ug/L 1.0 1 03/11/21 09:42 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 1 03/11/21 09:42 10061-02-6 Ethylbenzene ND ug/L 1.0 1 03/11/21 09:42 100-41-4 2-Hexanone ND ug/L 5.0 1 03/11/21 09:42 591-78-6 lodomethane ND ug/L 20.0 1 03/11/21 09:42 74-88-4 Methylene Chloride ND ug/L 5.0 1 03/11/21 09:42 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 1 03/11/21 09:42 108-10-1 Styrene ND ug/L 1.0 1 03/11/21 09:42 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 1 03/11/21 09:42 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 1 03/11/21 09:42 79-34-5 Tetrachloroethene ND ug/L 1.0 1 03/11/21 09:42 127-18-4 Toluene ND ug/L 1.0 1 03/11/21 09:42 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 1 03/11/21 09:42 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 1 03/11/21 09:42 79-00-5 Trichloroethene ND ug/L 1.0 1 03/11/21 09:42 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 03/11/21 09:42 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 1 03/11/21 09:42 96-18-4 Vinyl acetate ND ug/L 2.0 1 03/11/21 09:42 108-05-4 Vinyl chloride ND ug/L 1.0 1 03/11/21 09:42 75-01-4 Xylene (Total) ND ug/L 1.0 1 03/11/21 09:42 1330-20-7 m&p-Xylene ND ug/L 2.0 1 03/11/21 09:42 179601-23-1 o-Xylene ND ug/L 1.0 1 03/11/21 09:42 95-47-6 Surrogates 4-Bromofluorobenzene (S) 98 % 70-130 1 03/11/21 09:42 460-00-4 1,2-Dichloroethane-d4 (S) 102 % 70-130 1 03/11/21 09:42 17060-07-0 Toluene-d8 (S) 99 % 70-130 1 03/11/21 09:42 2037-26-5 8260D MSV SIM Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte 1,4-Dioxane (p-Dioxane) 4.5 ug/L 2.0 1 03/09/21 19:53 123-91-1 Surrogates 1,2-Dichloroethane-d4 (S) 84 % 70-130 1 03/09/21 19:53 17060-07-0 Toluene-d8(S) 89 % 66-133 1 03/09/21 19:53 2037-26-5 Date: 03/22/2021 05:55 PM 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 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526471 Sample: HRW11R Lab ID: 92526471002 Collected: 03/09/21 12:50 Received: 03/09/21 14:18 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony 5.1 ug/L 5.0 1 03/16/21 18:33 03/17/2123:31 7440-36-0 Arsenic ND ug/L 10.0 1 03/16/21 18:33 03/17/2123:31 7440-38-2 Barium 299 ug/L 5.0 1 03/16/21 18:33 03/17/2123:31 7440-39-3 Beryllium ND ug/L 1.0 1 03/16/21 18:33 03/17/2123:31 7440-41-7 Cadmium ND ug/L 1.0 1 03/16/21 18:33 03/17/2123:31 7440-43-9 Chromium 5.4 ug/L 5.0 1 03/16/21 18:33 03/17/2123:31 7440-47-3 Cobalt 15.1 ug/L 5.0 1 03/16/21 18:33 03/17/2123:31 7440-48-4 Copper 6.3 ug/L 5.0 1 03/16/21 18:33 03/17/2123:31 7440-50-8 Lead ND ug/L 5.0 1 03/16/21 18:33 03/17/2123:31 7439-92-1 Nickel 35.9 ug/L 5.0 1 03/16/21 18:33 03/17/2123:31 7440-02-0 Selenium ND ug/L 10.0 1 03/16/21 18:33 03/17/2123:31 7782-49-2 Silver ND ug/L 5.0 1 03/16/21 18:33 03/17/2123:31 7440-22-4 Thallium ND ug/L 10.0 1 03/16/21 18:33 03/17/2123:31 7440-28-0 Vanadium ND ug/L 5.0 1 03/16/21 18:33 03/17/2123:31 7440-62-2 Zinc ND ug/L 10.0 1 03/16/21 18:33 03/17/2123:31 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville Thallium ND ug/L 2.0 2 03/17/21 01:47 03/19/2107:13 7440-28-0 D3 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 1 03/11/21 10:01 67-64-1 Acrylonitrile ND ug/L 10.0 1 03/11/21 10:01 107-13-1 Benzene ND ug/L 1.0 1 03/11/21 10:01 71-43-2 Bromochloromethane ND ug/L 1.0 1 03/11/21 10:01 74-97-5 Bromodichloromethane ND ug/L 1.0 1 03/11/21 10:01 75-27-4 Bromoform ND ug/L 1.0 1 03/11/21 10:01 75-25-2 Bromomethane ND ug/L 2.0 1 03/11/21 10:01 74-83-9 2-Butanone (MEK) ND ug/L 5.0 1 03/11/21 10:01 78-93-3 Carbon disulfide ND ug/L 2.0 1 03/11/21 10:01 75-15-0 Carbon tetrachloride ND ug/L 1.0 1 03/11/21 10:01 56-23-5 Chlorobenzene 6.7 ug/L 1.0 1 03/11/21 10:01 108-90-7 Chloroethane ND ug/L 1.0 1 03/11/21 10:01 75-00-3 v2 Chloroform ND ug/L 5.0 1 03/11/21 10:01 67-66-3 Chloromethane ND ug/L 1.0 1 03/11/21 10:01 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 2.0 1 03/11/21 10:01 96-12-8 Dibromochloromethane ND ug/L 1.0 1 03/11/21 10:01 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 1 03/11/21 10:01 106-93-4 Dibromomethane ND ug/L 1.0 1 03/11/21 10:01 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 1 03/11/21 10:01 95-50-1 1,4-Dichlorobenzene 1.4 ug/L 1.0 1 03/11/21 10:01 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 1 03/11/21 10:01 110-57-6 1,1-Dichloroethane ND ug/L 1.0 1 03/11/21 10:01 75-34-3 1,2-Dichloroethane ND ug/L 1.0 1 03/11/21 10:01 107-06-2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 03/22/2021 05:55 PM without the written consent of Pace Analytical Services, LLC. Page 6 of 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526471 Sample: HRW11R Lab ID: 92526471002 Collected: 03/09/21 12:50 Received: 03/09/21 14:18 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 1,1-Dichloroethene ND ug/L 1.0 1 03/11/21 10:01 75-35-4 cis-1,2-Dichloroethene ND ug/L 1.0 1 03/11/21 10:01 156-59-2 trans-1,2-Dichloroethene ND ug/L 1.0 1 03/11/21 10:01 156-60-5 1,2-Dichloropropene ND ug/L 1.0 1 03/11/21 10:01 78-87-5 cis-1,3-Dichloropropene ND ug/L 1.0 1 03/11/21 10:01 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 1 03/11/21 10:01 10061-02-6 Ethylbenzene ND ug/L 1.0 1 03/11/21 10:01 100-41-4 2-Hexanone ND ug/L 5.0 1 03/11/21 10:01 591-78-6 lodomethane ND ug/L 20.0 1 03/11/21 10:01 74-88-4 Methylene Chloride ND ug/L 5.0 1 03/11/21 10:01 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 1 03/11/21 10:01 108-10-1 Styrene ND ug/L 1.0 1 03/11/21 10:01 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 1 03/11/21 10:01 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 1 03/11/21 10:01 79-34-5 Tetrachloroethene ND ug/L 1.0 1 03/11/21 10:01 127-18-4 Toluene ND ug/L 1.0 1 03/11/21 10:01 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 1 03/11/21 10:01 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 1 03/11/21 10:01 79-00-5 Trichloroethene ND ug/L 1.0 1 03/11/21 10:01 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 03/11/21 10:01 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 1 03/11/21 10:01 96-18-4 Vinyl acetate ND ug/L 2.0 1 03/11/21 10:01 108-05-4 Vinyl chloride ND ug/L 1.0 1 03/11/21 10:01 75-01-4 Xylene (Total) ND ug/L 1.0 1 03/11/21 10:01 1330-20-7 m&p-Xylene ND ug/L 2.0 1 03/11/21 10:01 179601-23-1 o-Xylene ND ug/L 1.0 1 03/11/21 10:01 95-47-6 Surrogates 4-Bromofluorobenzene (S) 99 % 70-130 1 03/11/21 10:01 460-00-4 1,2-Dichloroethane-d4 (S) 104 % 70-130 1 03/11/21 10:01 17060-07-0 Toluene-d8 (S) 101 % 70-130 1 03/11/21 10:01 2037-26-5 8260D MSV SIM Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte 1,4-Dioxane (p-Dioxane) 122 ug/L 5.0 2.5 03/09/21 20:12 123-91-1 Surrogates 1,2-Dichloroethane-d4 (S) 83 % 70-130 2.5 03/09/21 20:12 17060-07-0 Toluene-d8 (S) 90 % 66-133 2.5 03/09/21 20:12 2037-26-5 Date: 03/22/2021 05:55 PM 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 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526471 Sample: HRW13 Lab ID: 92526471003 Collected: 03/09/21 13:10 Received: 03/09/21 14:18 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 601 OD Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 1 03/16/21 18:33 03/17/2123:34 7440-36-0 Arsenic ND ug/L 10.0 1 03/16/21 18:33 03/17/2123:34 7440-38-2 Barium 159 ug/L 5.0 1 03/16/21 18:33 03/17/2123:34 7440-39-3 Beryllium ND ug/L 1.0 1 03/16/21 18:33 03/17/2123:34 7440-41-7 Cadmium ND ug/L 1.0 1 03/16/21 18:33 03/17/2123:34 7440-43-9 Chromium 15.8 ug/L 5.0 1 03/16/21 18:33 03/17/2123:34 7440-47-3 Cobalt ND ug/L 5.0 1 03/16/21 18:33 03/17/2123:34 7440-48-4 Copper 23.8 ug/L 5.0 1 03/16/21 18:33 03/17/2123:34 7440-50-8 Lead 10.3 ug/L 5.0 1 03/16/21 18:33 03/17/2123:34 7439-92-1 Nickel 11.0 ug/L 5.0 1 03/16/21 18:33 03/17/2123:34 7440-02-0 Selenium ND ug/L 10.0 1 03/16/21 18:33 03/17/2123:34 7782-49-2 Silver ND ug/L 5.0 1 03/16/21 18:33 03/17/2123:34 7440-22-4 Thallium ND ug/L 10.0 1 03/16/21 18:33 03/17/2123:34 7440-28-0 Vanadium 25.0 ug/L 5.0 1 03/16/21 18:33 03/17/2123:34 7440-62-2 Zinc 24.6 ug/L 10.0 1 03/16/21 18:33 03/17/2123:34 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville Thallium ND ug/L 1.0 1 03/17/21 01:47 03/19/2107:16 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 1 03/11/21 10:19 67-64-1 Acrylonitrile ND ug/L 10.0 1 03/11/21 10:19 107-13-1 Benzene ND ug/L 1.0 1 03/11/21 10:19 71-43-2 Bromochloromethane ND ug/L 1.0 1 03/11/21 10:19 74-97-5 Bromodichloromethane ND ug/L 1.0 1 03/11/21 10:19 75-27-4 Bromoform ND ug/L 1.0 1 03/11/21 10:19 75-25-2 Bromomethane ND ug/L 2.0 1 03/11/21 10:19 74-83-9 2-Butanone (MEK) ND ug/L 5.0 1 03/11/21 10:19 78-93-3 Carbon disulfide ND ug/L 2.0 1 03/11/21 10:19 75-15-0 Carbon tetrachloride ND ug/L 1.0 1 03/11/21 10:19 56-23-5 Chlorobenzene ND ug/L 1.0 1 03/11/21 10:19 108-90-7 Chloroethane ND ug/L 1.0 1 03/11/21 10:19 75-00-3 Chloroform ND ug/L 5.0 1 03/11/21 10:19 67-66-3 Chloromethane ND ug/L 1.0 1 03/11/21 10:19 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 2.0 1 03/11/21 10:19 96-12-8 Dibromochloromethane ND ug/L 1.0 1 03/11/21 10:19 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 1 03/11/21 10:19 106-93-4 Dibromomethane ND ug/L 1.0 1 03/11/21 10:19 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 1 03/11/21 10:19 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 1 03/11/21 10:19 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 1 03/11/21 10:19 110-57-6 1,1-Dichloroethane ND ug/L 1.0 1 03/11/21 10:19 75-34-3 1,2-Dichloroethane ND ug/L 1.0 1 03/11/21 10:19 107-06-2 REPORT OF LABORATORY ANALYSIS v2 This report shall not be reproduced, except in full, Date: 03/22/2021 05:55 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526471 Sample: HRW13 Lab ID: 92526471003 Collected: 03/09/21 13:10 Received: 03/09/21 14:18 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 1,1-Dichloroethene ND ug/L 1.0 1 03/11/21 10:19 75-35-4 cis-1,2-Dichloroethene ND ug/L 1.0 1 03/11/21 10:19 156-59-2 trans-1,2-Dichloroethene ND ug/L 1.0 1 03/11/21 10:19 156-60-5 1,2-Dichloropropene ND ug/L 1.0 1 03/11/21 10:19 78-87-5 cis-1,3-Dichloropropene ND ug/L 1.0 1 03/11/21 10:19 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 1 03/11/21 10:19 10061-02-6 Ethylbenzene ND ug/L 1.0 1 03/11/21 10:19 100-41-4 2-Hexanone ND ug/L 5.0 1 03/11/21 10:19 591-78-6 lodomethane ND ug/L 20.0 1 03/11/21 10:19 74-88-4 Methylene Chloride ND ug/L 5.0 1 03/11/21 10:19 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 1 03/11/21 10:19 108-10-1 Styrene ND ug/L 1.0 1 03/11/21 10:19 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 1 03/11/21 10:19 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 1 03/11/21 10:19 79-34-5 Tetrachloroethene ND ug/L 1.0 1 03/11/21 10:19 127-18-4 Toluene ND ug/L 1.0 1 03/11/21 10:19 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 1 03/11/21 10:19 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 1 03/11/21 10:19 79-00-5 Trichloroethene ND ug/L 1.0 1 03/11/21 10:19 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 03/11/21 10:19 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 1 03/11/21 10:19 96-18-4 Vinyl acetate ND ug/L 2.0 1 03/11/21 10:19 108-05-4 Vinyl chloride ND ug/L 1.0 1 03/11/21 10:19 75-01-4 Xylene (Total) ND ug/L 1.0 1 03/11/21 10:19 1330-20-7 m&p-Xylene ND ug/L 2.0 1 03/11/21 10:19 179601-23-1 o-Xylene ND ug/L 1.0 1 03/11/21 10:19 95-47-6 Surrogates 4-Bromofluorobenzene (S) 99 % 70-130 1 03/11/21 10:19 460-00-4 1,2-Dichloroethane-d4 (S) 103 % 70-130 1 03/11/21 10:19 17060-07-0 Toluene-d8 (S) 99 % 70-130 1 03/11/21 10:19 2037-26-5 8260D MSV SIM Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte 1,4-Dioxane (p-Dioxane) ND ug/L 2.0 1 03/09/21 19:15 123-91-1 Surrogates 1,2-Dichloroethane-d4 (S) 82 % 70-130 1 03/09/21 19:15 17060-07-0 Toluene-d8 (S) 89 % 66-133 1 03/09/21 19:15 2037-26-5 Date: 03/22/2021 05:55 PM 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 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526471 QC Batch: 606946 Analysis Method: EPA 6010D QC Batch Method: EPA 3010A Analysis Description: 6010 MET Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92526471001, 92526471002, 92526471003 METHOD BLANK: 3197719 Matrix: Water Associated Lab Samples: 92526471001, 92526471002, 92526471003 Blank Reporting Parameter Units Result Limit Antimony ug/L ND Arsenic ug/L ND Barium ug/L ND Beryllium ug/L ND Cadmium ug/L ND Chromium ug/L ND Cobalt ug/L ND Copper ug/L ND Lead ug/L ND Nickel ug/L ND Selenium ug/L ND Silver ug/L ND Thallium ug/L ND Vanadium ug/L ND Zinc ug/L ND Analyzed 5.0 03/17/2122:32 10.0 03/17/2122:32 5.0 03/17/2122:32 1.0 03/17/2122:32 1.0 03/17/2122:32 5.0 03/17/2122:32 5.0 03/17/2122:32 5.0 03/17/2122:32 5.0 03/17/2122:32 5.0 03/17/2122:32 10.0 03/17/2122:32 5.0 03/17/2122:32 10.0 03/17/2122:32 5.0 03/17/2122:32 10.0 03/17/2122:32 Qualifiers LABORATORY CONTROL SAMPLE: Parameter 3197720 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Antimony ug/L 500 504 101 80-120 Arsenic ug/L 500 491 98 80-120 Barium ug/L 500 498 100 80-120 Beryllium ug/L 500 498 100 80-120 Cadmium ug/L 500 495 99 80-120 Chromium ug/L 500 489 98 80-120 Cobalt ug/L 500 479 96 80-120 Copper ug/L 500 512 102 80-120 Lead ug/L 500 487 97 80-120 Nickel ug/L 500 492 98 80-120 Selenium ug/L 500 490 98 80-120 Silver ug/L 250 252 101 80-120 Thallium ug/L 500 486 97 80-120 Vanadium ug/L 500 480 96 80-120 Zinc ug/L 500 478 96 80-120 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: 03/22/2021 05:55 PM without the written consent of Pace Analytical Services, LLC. Page 10 of 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Pace Project No.: Holbrooks Road Landfill (Permi 92526471 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3197721 3197722 MS MSD 92526090001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Antimony ug/L ND 500 500 499 502 99 100 75-125 1 Arsenic ug/L ND 500 500 493 506 99 101 75-125 3 Barium ug/L 17.5 500 500 505 508 98 98 75-125 1 Beryllium ug/L ND 500 500 492 494 98 99 75-125 0 Cadmium ug/L 1.6 500 500 500 506 100 101 75-125 1 Chromium ug/L ND 500 500 485 489 97 98 75-125 1 Cobalt ug/L ND 500 500 472 477 94 95 75-125 1 Copper ug/L 21.6 500 500 524 531 101 102 75-125 1 Lead ug/L ND 500 500 478 480 95 96 75-125 0 Nickel ug/L 7.5 500 500 490 495 96 97 75-125 1 Selenium ug/L ND 500 500 519 524 104 105 75-125 1 Silver ug/L ND 250 250 247 249 98 99 75-125 1 Thallium ug/L ND 500 500 473 484 94 96 75-125 2 Vanadium ug/L ND 500 500 477 484 95 97 75-125 1 Zinc ug/L 358 500 500 826 832 94 95 75-125 1 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: 03/22/2021 05:55 PM without the written consent of Pace Analytical Services, LLC. Page 11 of 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526471 QC Batch: 607053 Analysis Method: EPA 6020B QC Batch Method: EPA 3010A Analysis Description: 6020 MET Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92526471001, 92526471002, 92526471003 METHOD BLANK: 3198359 Matrix: Water Associated Lab Samples: 92526471001, 92526471002, 92526471003 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Thallium ug/L ND 1.0 03/19/2115:25 LABORATORY CONTROL SAMPLE: 3198360 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Thallium ug/L 10 9.6 96 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3198361 3198362 MS MSD 92526916001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Thallium ug/L ND 10 10 11.0 10.7 110 107 75-125 3 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: 03/22/2021 05:55 PM without the written consent of Pace Analytical Services, LLC. Page 12 of 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526471 QC Batch: 605602 Analysis Method: EPA 8260D QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92526471001, 92526471002, 92526471003 METHOD BLANK: 3190534 Matrix: Associated Lab Samples: 92526471001, 92526471002, 92526471003 Blank Parameter Units Result Water Reporting Limit Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 1.0 03/11/21 02:09 1,1,1-Trichloroethane ug/L ND 1.0 03/11/21 02:09 1,1,2,2-Tetrachloroethane ug/L ND 1.0 03/11/21 02:09 1,1,2-Trichloroethane ug/L ND 1.0 03/11/21 02:09 1,1-Dichloroethane ug/L ND 1.0 03/11/21 02:09 1,1-Dichloroethene ug/L ND 1.0 03/11/21 02:09 1,2,3-Trichloropropane ug/L ND 1.0 03/11/21 02:09 1,2-Dibromo-3-chloropropane ug/L ND 2.0 03/11/21 02:09 1,2-Dibromoethane (EDB) ug/L ND 1.0 03/11/21 02:09 1,2-Dichlorobenzene ug/L ND 1.0 03/11/21 02:09 1,2-Dichloroethane ug/L ND 1.0 03/11/21 02:09 1,2-Dichloropropane ug/L ND 1.0 03/11/21 02:09 1,4-Dichlorobenzene ug/L ND 1.0 03/11/21 02:09 2-Butanone (MEK) ug/L ND 5.0 03/11/21 02:09 2-Hexanone ug/L ND 5.0 03/11/21 02:09 4-Methyl-2-pentanone (MIBK) ug/L ND 5.0 03/11/21 02:09 Acetone ug/L ND 25.0 03/11/21 02:09 Acrylonitrile ug/L ND 10.0 03/11/21 02:09 Benzene ug/L ND 1.0 03/11/21 02:09 Bromochloromethane ug/L ND 1.0 03/11/21 02:09 Bromodichloromethane ug/L ND 1.0 03/11/21 02:09 Bromoform ug/L ND 1.0 03/11/21 02:09 Bromomethane ug/L ND 2.0 03/11/21 02:09 Carbon disulfide ug/L ND 2.0 03/11/21 02:09 Carbon tetrachloride ug/L ND 1.0 03/11/21 02:09 Chlorobenzene ug/L ND 1.0 03/11/21 02:09 Chloroethane ug/L ND 1.0 03/11/21 02:09 Chloroform ug/L ND 5.0 03/11/21 02:09 Chloromethane ug/L ND 1.0 03/11/21 02:09 cis-1,2-Dichloroethene ug/L ND 1.0 03/11/21 02:09 cis-1,3-Dichloropropene ug/L ND 1.0 03/11/21 02:09 Dibromochloromethane ug/L ND 1.0 03/11/21 02:09 Dibromomethane ug/L ND 1.0 03/11/21 02:09 Ethylbenzene ug/L ND 1.0 03/11/21 02:09 lodomethane ug/L ND 20.0 03/11/21 02:09 m&p-Xylene ug/L ND 2.0 03/11/21 02:09 Methylene Chloride ug/L ND 5.0 03/11/21 02:09 o-Xylene ug/L ND 1.0 03/11/21 02:09 Styrene ug/L ND 1.0 03/11/21 02:09 Tetrachloroethene ug/L ND 1.0 03/11/21 02:09 v2 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: 03/22/2021 05:55 PM without the written consent of Pace Analytical Services, LLC. Page 13 of 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526471 METHOD BLANK: 3190534 Matrix: Associated Lab Samples: 92526471001, 92526471002, 92526471003 Blank Parameter Units Result Water Reporting Limit Analyzed Qualifiers Toluene ug/L ND 1.0 03/11/21 02:09 trans-1,2-Dichloroethene ug/L ND 1.0 03/11/21 02:09 trans- 1,3-Dichloropropene ug/L ND 1.0 03/11/21 02:09 trans-1,4-Dichloro-2-butene ug/L ND 1.0 03/11/21 02:09 Trichloroethene ug/L ND 1.0 03/11/21 02:09 Trichlorofluoromethane ug/L ND 1.0 03/11/21 02:09 Vinyl acetate ug/L ND 2.0 03/11/21 02:09 Vinyl chloride ug/L ND 1.0 03/11/21 02:09 Xylene (Total) ug/L ND 1.0 03/11/21 02:09 1,2-Dichloroethane-d4 (S) % 101 70-130 03/11/21 02:09 4-Bromofluorobenzene (S) % 98 70-130 03/11/21 02:09 Toluene-d8 (S) % 98 70-130 03/11/21 02:09 LABORATORY CONTROL SAMPLE: Parameter 3190535 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/L 50 49.8 100 70-130 1,1,1-Trichloroethane ug/L 50 48.8 98 70-130 1,1,2,2-Tetrachloroethane ug/L 50 50.0 100 70-130 1,1,2-Trichloroethane ug/L 50 49.5 99 70-130 1,1-Dichloroethane ug/L 50 49.6 99 70-130 1,1-Dichloroethene ug/L 50 48.8 98 70-132 1,2,3-Trichloropropane ug/L 50 49.3 99 70-130 1,2-Dibromo-3-chloropropane ug/L 50 50.3 101 70-132 1,2-Dibromoethane (EDB) ug/L 50 48.9 98 70-130 1,2-Dichlorobenzene ug/L 50 50.8 102 70-130 1,2-Dichloroethane ug/L 50 49.6 99 70-130 1,2-Dichloropropane ug/L 50 49.4 99 70-130 1,4-Dichlorobenzene ug/L 50 49.0 98 70-130 2-Butanone (MEK) ug/L 100 98.1 98 70-133 2-Hexanone ug/L 100 101 101 70-130 4-Methyl-2-pentanone (MIBK) ug/L 100 101 101 70-130 Acetone ug/L 100 102 102 70-144 Acrylonitrile ug/L 250 246 98 70-130 Benzene ug/L 50 47.0 94 70-130 Bromochloromethane ug/L 50 51.9 104 70-130 Bromodichloromethane ug/L 50 48.9 98 70-130 Bromoform ug/L 50 50.0 100 70-131 Bromomethane ug/L 50 50.5 101 30-177 Carbon disulfide ug/L 50 49.9 100 70-133 Carbon tetrachloride ug/L 50 49.0 98 70-130 Chlorobenzene ug/L 50 48.8 98 70-130 Chloroethane ug/L 50 40.8 82 46-131 v2 Chloroform ug/L 50 50.0 100 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: 03/22/2021 05:55 PM without the written consent of Pace Analytical Services, LLC. Page 14 of 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526471 LABORATORY CONTROL SAMPLE: 3190535 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Chloromethane ug/L 50 43.9 88 49-130 cis-1,2-Dichloroethene ug/L 50 47.8 96 70-130 cis-1,3-Dichloropropene ug/L 50 50.6 101 70-130 Dibromochloromethane ug/L 50 51.1 102 70-130 Dibromomethane ug/L 50 50.5 101 70-130 Ethylbenzene ug/L 50 47.9 96 70-130 lodomethane ug/L 100 121 121 47-140 m&p-Xylene ug/L 100 95.7 96 70-130 Methylene Chloride ug/L 50 51.2 102 68-130 o-Xylene ug/L 50 48.4 97 70-130 Styrene ug/L 50 49.5 99 70-130 Tetrachloroethene ug/L 50 46.0 92 70-130 Toluene ug/L 50 48.2 96 70-130 trans-1,2-Dichloroethene ug/L 50 50.2 100 70-130 trans- 1,3-Dichloropropene ug/L 50 50.5 101 70-130 trans-1,4-Dichloro-2-butene ug/L 50 59.4 119 25-200 Trichloroethene ug/L 50 47.9 96 70-130 Trichlorofluoromethane ug/L 50 47.5 95 61-130 Vinyl acetate ug/L 100 112 112 70-140 Vinyl chloride ug/L 50 47.2 94 59-142 Xylene (Total) ug/L 150 144 96 70-130 1,2-Dichloroethane-d4 (S) % 102 70-130 4-Bromofluorobenzene (S) % 101 70-130 Toluene-d8(S) % 101 70-130 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3190536 3190537 MS MSD 92525449005 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual 1,1,1,2-Tetrachloroethane ug/L ND 100 100 104 116 104 116 70-135 11 1,1,1-Trichloroethane ug/L 528 100 100 643 635 115 107 70-148 1 1,1,2,2-Tetrachloroethane ug/L ND 100 100 97.3 115 97 115 70-131 17 1,1,2-Trichloroethane ug/L 2.7J 100 100 103 118 100 115 70-136 14 1,1-Dichloroethane ug/L 413 100 100 520 525 107 113 70-147 1 1,1-Dichloroethene ug/L 52.6 100 100 165 176 112 124 70-158 7 1,2,3-Trichloropropane ug/L ND 100 100 100 110 100 110 67-137 10 1,2-Dibromo-3-chloropropane ug/L ND 100 100 98.5 112 98 112 69-136 13 1,2-Dibromoethane (EDB) ug/L ND 100 100 99.5 112 100 112 70-137 12 1,2-Dichlorobenzene ug/L ND 100 100 104 119 104 119 70-133 13 1,2-Dichloroethane ug/L ND 100 100 104 114 104 114 67-138 9 1,2-Dichloropropane ug/L ND 100 100 105 116 105 116 70-138 10 1,4-Dichlorobenzene ug/L ND 100 100 103 115 103 115 70-133 11 2-Butanone (MEK) ug/L ND 200 200 194 225 97 112 61-147 15 2-Hexanone ug/L ND 200 200 198 232 99 116 67-139 16 4-Methyl-2-pentanone (MIBK) ug/L ND 200 200 201 232 99 114 67-136 15 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: 03/22/2021 05:55 PM without the written consent of Pace Analytical Services, LLC. Page 15 of 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526471 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3190536 3190537 MS MSD 92525449005 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Acetone ug/L ND 200 200 208 242 104 121 55-159 15 Acrylonitrile ug/L ND 500 500 506 572 101 114 68-140 12 Benzene ug/L 6.4 100 100 108 121 101 115 67-150 12 Bromochloromethane ug/L ND 100 100 107 121 107 121 70-146 12 Bromodichloromethane ug/L ND 100 100 99.5 111 99 111 70-138 11 Bromoform ug/L ND 100 100 90.4 103 90 103 57-138 13 Bromomethane ug/L ND 100 100 159 151 159 151 10-200 5 Carbon disulfide ug/L ND 100 100 102 114 102 114 70-152 11 Carbon tetrachloride ug/L ND 100 100 109 123 109 123 70-147 12 Chlorobenzene ug/L ND 100 100 102 115 102 115 70-137 12 Chloroethane ug/L ND 100 100 103 120 103 120 51-166 15 Chloroform ug/L 7.8J 100 100 115 124 107 117 70-144 8 Chloromethane ug/L ND 100 100 97.4 106 97 106 24-161 8 cis-1,2-Dichloroethene ug/L 666 100 100 770 768 104 102 67-148 0 cis-1,3-Dichloropropene ug/L ND 100 100 102 115 102 115 70-142 13 Dibromochloromethane ug/L ND 100 100 98.4 112 98 112 68-138 13 Dibromomethane ug/L ND 100 100 103 115 103 115 70-134 11 Ethylbenzene ug/L 11.1 100 100 114 126 103 115 68-143 10 lodomethane ug/L ND 200 200 121 179 61 89 20-161 38 R1 m&p-Xylene ug/L 12.3 200 200 218 242 103 115 53-157 11 Methylene Chloride ug/L ND 100 100 113 124 106 117 64-148 9 o-Xylene ug/L 23.3 100 100 126 136 103 113 68-143 8 Styrene ug/L ND 100 100 104 117 104 117 70-136 12 Tetrachloroethene ug/L 23.6 100 100 124 135 101 111 70-139 8 Toluene ug/L 19.6 100 100 121 134 102 115 47-157 10 trans-1,2-Dichloroethene ug/L ND 100 100 110 122 110 122 70-149 11 trans- 1,3-Dichloropropene ug/L ND 100 100 99.5 113 99 113 70-138 13 trans-1,4-Dichloro-2-butene ug/L ND 100 100 105 122 105 122 31-145 15 Trichloroethene ug/L 633 100 100 754 744 120 110 70-149 1 Trichlorofluoromethane ug/L ND 100 100 112 125 112 125 61-154 11 Vinyl acetate ug/L ND 200 200 222 252 111 126 48-156 13 Vinyl chloride ug/L ND 100 100 99.7 114 100 114 55-172 14 Xylene (Total) ug/L 35.5 300 300 344 379 103 114 66-145 10 1,2-Dichloroethane-d4 (S) % 102 102 70-130 4-Bromofluorobenzene (S) % 101 101 70-130 Toluene-d8(S) % 100 100 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: 03/22/2021 05:55 PM without the written consent of Pace Analytical Services, LLC. Page 16 of 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526471 QC Batch: 605277 Analysis Method: EPA 8260D Mod. QC Batch Method: EPA 8260D Mod. Analysis Description: 8260D MSV SIM Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92526471001, 92526471002, 92526471003 METHOD BLANK: 3188671 Matrix: Water Associated Lab Samples: 92526471001, 92526471002, 92526471003 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers 1,4-Dioxane (p-Dioxane) ug/L ND 2.0 03/09/21 13:34 1,2-Dichloroethane-d4 (S) % 81 70-130 03/09/21 13:34 Toluene-d8 (S) % 91 66-133 03/09/21 13:34 LABORATORY CONTROL SAMPLE: 3188672 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers 1,4-Dioxane(p-Dioxane) ug/L 20 21.6 108 70-130 1,2-Dichloroethane-d4 (S) % 83 70-130 Toluene-d8 (S) % 90 66-133 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3188673 3188674 MS MSD 92526059009 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual 1,4-Dioxane(p-Dioxane) ug/L 117 40 40 153 161 92 111 64-141 5 1,2-Dichloroethane-d4 (S) % 83 82 70-130 Toluene-d8(S) % 91 90 66-133 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: 03/22/2021 05:55 PM without the written consent of Pace Analytical Services, LLC. Page 17 of 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALIFIERS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526471 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. ANALYTE QUALIFIERS D3 Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference. R1 RPD value was outside control limits. v2 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the associated samples and the sensitivity of the instrument was verified with a reporting limit check standard. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 03/22/2021 05:55 PM without the written consent of Pace Analytical Services, LLC. Page 18 of 22 leAnalyiical www.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.: Holbrooks Road Landfill (Permi 92526471 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 92526471001 HRW10 EPA 3010A 606946 EPA6010D 607036 92526471002 HRW11R EPA 3010A 606946 EPA6010D 607036 92526471003 HRW13 EPA 3010A 606946 EPA6010D 607036 92526471001 HRW10 EPA 3010A 607053 EPA6020B 607080 92526471002 HRW11R EPA 3010A 607053 EPA 6020B 607080 92526471003 HRW13 EPA 3010A 607053 EPA6020B 607080 92526471001 HRW10 EPA 8260D 605602 92526471002 HRW11R EPA 8260D 605602 92526471003 HRW13 EPA 8260D 605602 92526471001 HRW10 EPA 8260D Mod. 605277 92526471002 HRW11R EPA 8260D Mod. 605277 92526471003 HRW13 EPA 8260D Mod. 605277 Date: 03/22/2021 05:55 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 19 of 22 M Sample Condition Upon Recei I�PaceAnalytical Document No. F-CAR-05-033-Rev.07 Page 1 of 2 Issuing Authority: Pace Carolinas Quality Office Laboratory receiving samples: Asheville ❑ Eden❑ Greenwood ❑ Huntersville Raleigh❑ Mechanicsville❑ Atlanta❑ Kernersville❑ Sample Condition Client Name:Upon W0## : 92526471 Receipt `{-�_ ; PL o } � t # Courier: [-]Fed Ex ❑UPS -❑USPS J&Client ❑ Commercial []Pace ❑other. 92526471 I 1 1 1 Custody Seal Present? ❑Yes ®No Seals Intact? []yes M.No Date/Initials Person Examining Contents: 3 Z( SU Packing Material: []Bubble Wrap ❑Bubble Bags 4None ❑ Other Biological Tissue frozen? Thermometer: QWet ❑Blue ❑None ❑Yes []No QN/A � IR Gun ID: 7 TI�1 Type of lee: r Correction Factor: Cooler Temp: l Add/Subtract ('C) O,O°C Temp shcuId be above freezing to 6'C ❑samples out of temp criteria. Samples an ice, cooling process Cooler Temp Corrected ('C): -. r1 has begun USDA Regulated Soil (Q' N/A, water sample) Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)? Did samples originate from a foreign source [internationally, I —Iv,,. r lhl , inrhirlina Hawaii and Puerto Ricol? nYes []No Comments/Discrepancy: Chain of Custody Present? ❑x Yes ❑No [I N/A 1. Samples Arrived within Bold Time? nYes [:]No ❑N/A 2. Short Hold Time Analysis (02 hr.i? ❑Yes ONO []NIA 3, Rush Turn Around Timie, } A 4. SufficientVofume? `❑Yes ❑No ❑N/A 5. Co rrect C onta ine rs Used? Yes ❑No ❑N/A 6. -Pace Containers used? 9yes (-]NO ❑N/A Containers intact? lives ❑No ❑N/A 7. Dissolved analysis: Samples field Filtered? [-)Yes❑No ON/A 8. Sample Labels Match COC? j Iyes [-]No []N/A 9. -Includes Date/Time/ID/Analysis Matrix: 10. Headspace in VOA Vials (>S-6mml? ❑Yes Ef No ❑N/A Trip Blank Present? ❑Yes MNo ❑N/A 11. Trip Blank Custody Seals Present? [Dyes ❑No QN/A COMMENTS/SAMPLE DISCREPANCY CLIENT NOTIFICATION/RESOLUTION Project Manager SCURF Review: Lot ID of split contalners: Date: Field Data Required? ❑Yes [-]No Project Manager SRF Review: Date: Page 20 of 22 nI Sample Condition Upon Receiipt(SCUR) Page 2 of 2 aceAnelytical Document No.. Issuing Authority: F-CAR-05-033-Rev•07 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, UHg "Bottom half of box is to list number of bottles Project # �0#:92526471 PM: MWB Due Date: 03/23/21 CLIENT: 92—MECK CO E « u Z m a a a. J E Ln N ri v r1 m Z m a a. E O LA N M a. m Z m m 2 19 J E O Ln N a. m a N a c O. a, _ .'-� N 0. m .-. V 4 O N 2 J E to .N-I v a m O cJ M V a O C Q Z Z > N Z Q N ry -2N CL J4 d J E E E 0 ut 'n N ri m a G A. A. 0.. m m m ° y U Q 2 `^ is l7 Q v c 9 Co E E Q -a 'W 7 _ 7 ri � ri U' 3 a y 4 E a ° _ ei r/ i7 a 2 G c d rev E a J Q E d s�ii = N rl LA fIl n l7 U' a a N a v ry 2 E a E O ry yr rM l7 a u 2 z tl E Q o N 4 M �'1 d 4 M 0 ¢ Z v o > E 4 �f = rn �' Z � N o 7 E p cF 1- G1 W > z z a a E O q G1 W > v 0. o E O 0. 9% V' a Q rn D .� a A 1O Q O ¢ 2 2 a °} ° i Y L7 MFq u ;, N o E L. ri '1 LM 6 w, m .A a v, E G N F- d v, enA m N x a E 0 N Q a. m z •� a c ' E a o O 1'1 i7 a c LAa E 0 fv v5 h a 7 E O 7 C7 a iN I L• 1 N\ 2 N� v 1 i I N\ 3 \ I NKLL NN 4 5 6 7 N N\\ 9 10 11 -1 NN\� 12 pH Adjustment Log for Preserved Samples Sample 10 Type of Preservative pH upon receipt Date preservatlon adjusted Tlme preservation adius4d Amount of Preservative added lot!# Out of hold, incorrect preservative, out of temp, incorrect containers. Page 21 of 22 M s m 0 a o m n ITEM # � � °i o � a c• o � N m o v o NO A b O N d m F v n u m o N fy dic N 3 D a a z O N 4 r �QPf_owvg Za� a o d e o n n m N°aa°�9 �afo v a `• o m # Z m 9 o e. m � 6 � a a MATRIX CODE (see valid codes to left) Z # a n' C 2 C ° SAMPLETYPE (G=GRAB C=COMP) o W v m ❑ re o°F 3 ° L n F ° p� W V C) n r N a rn y r V m P n z x ❑ -r'i n C m D D m m N m°a 3mV°Gf mnv ( # ❑ mi Zz a N#o ° ' m O— n SAMPLE TEMP AT GGLtECTION y O A 0 N N a O n� n ,p' C N OF CONTAINERS reo 3 m p n 3 Unpreserved :7 0 o m oWo 171 0 H2SO4 # m 3 L) ❑ HNO3 b y HC! In ` A O n NaOH y w C ,l cpi M v m Na2S203 s Methanol -Z1 ^� y m Other n n T m Analyses Test YIN T V X X x Metals by6010l6020 G m �� y o z A a s�o CD X x x 8260 X Trip BLANK N c N 0 a 3 ❑ x x x 1,4 0ioxane 8260 SIM a �z O > c 0 � r kk V N n0 N CD ra 7 N a Q � Z c cs( m rp `r V c JJ M TEMP in CHi N n +o Residua! Chlorine (YIN) 61 m m y (Zi a 0 Received on 3 Ice �) n (YIN) n l y 1 -rustociv Io Sealed o v J' p Cooler o _ YIN y o Samples z Intact --- (YIN) --. Page 22 of 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 March 18, 2021 Amber Grzymski Mecklenburg County Solid Waste 2145 Suttle Avenue Charlotte, NC 28208 RE: Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526789 Dear Amber Grzymski: Enclosed are the analytical results for sample(s) received by the laboratory on March 10, 2021. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace Analytical Services - Asheville • Pace Analytical Services - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Matthew Brainard matthew.brainard@pacelabs.com (704)875-9092 Project Manager Enclosures 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 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526789 Pace Analytical Services Charlotte 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 Pace Analytical Services Asheville 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 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 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE ANALYTE COUNT Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526789 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92526789001 HRW8 EPA 6010D SH1 15 PASI-A EPA 6020E KQ 1 PASI-A EPA 8260D CL 52 PASI-C EPA 8260D Mod. LMB 3 PASI-C 92526789002 HRW9R EPA 6010D SH1 15 PASI-A EPA 6020E KQ 1 PASI-A EPA 8260D CL 52 PASI-C EPA 8260D Mod. LMB 3 PASI-C 92526789003 HRW16 EPA 6010D SH1 15 PASI-A EPA 6020E KQ 1 PASI-A EPA 8260D CL 52 PASI-C EPA 8260D Mod. LMB 3 PASI-C 92526789004 Trip Blank EPA 8260D CL 52 PASI-C PASI-A = Pace Analytical Services - Asheville PASI-C = Pace Analytical Services - Charlotte 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 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526789 Sample: HRW8 Lab ID: 92526789001 Collected: 03/10/21 11:50 Received: 03/10/21 13:45 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 1 03/16/21 18:33 03/17/2123:53 7440-36-0 Arsenic ND ug/L 10.0 1 03/16/21 18:33 03/17/2123:53 7440-38-2 Barium 77.6 ug/L 5.0 1 03/16/21 18:33 03/17/2123:53 7440-39-3 Beryllium ND ug/L 1.0 1 03/16/21 18:33 03/17/2123:53 7440-41-7 Cadmium ND ug/L 1.0 1 03/16/21 18:33 03/17/2123:53 7440-43-9 Chromium 6.7 ug/L 5.0 1 03/16/21 18:33 03/17/2123:53 7440-47-3 Cobalt ND ug/L 5.0 1 03/16/21 18:33 03/17/2123:53 7440-48-4 Copper 11.1 ug/L 5.0 1 03/16/21 18:33 03/17/2123:53 7440-50-8 Lead 7.5 ug/L 5.0 1 03/16/21 18:33 03/17/2123:53 7439-92-1 Nickel ND ug/L 5.0 1 03/16/21 18:33 03/17/2123:53 7440-02-0 Selenium ND ug/L 10.0 1 03/16/21 18:33 03/17/2123:53 7782-49-2 Silver ND ug/L 5.0 1 03/16/21 18:33 03/17/2123:53 7440-22-4 Thallium ND ug/L 10.0 1 03/16/21 18:33 03/17/2123:53 7440-28-0 Vanadium 20.8 ug/L 5.0 1 03/16/21 18:33 03/17/2123:53 7440-62-2 Zinc ND ug/L 10.0 1 03/16/21 18:33 03/17/2123:53 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville Thallium ND ug/L 1.0 1 03/17/2109:42 03/17/2122:50 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 1 03/16/21 21:23 67-64-1 Acrylonitrile ND ug/L 10.0 1 03/16/21 21:23 107-13-1 Benzene ND ug/L 1.0 1 03/16/21 21:23 71-43-2 Bromochloromethane ND ug/L 1.0 1 03/16/21 21:23 74-97-5 Bromodichloromethane ND ug/L 1.0 1 03/16/21 21:23 75-27-4 Bromoform ND ug/L 1.0 1 03/16/21 21:23 75-25-2 Bromomethane ND ug/L 2.0 1 03/16/21 21:23 74-83-9 2-Butanone (MEK) ND ug/L 5.0 1 03/16/21 21:23 78-93-3 Carbon disulfide ND ug/L 2.0 1 03/16/21 21:23 75-15-0 Carbon tetrachloride ND ug/L 1.0 1 03/16/21 21:23 56-23-5 Chlorobenzene ND ug/L 1.0 1 03/16/21 21:23 108-90-7 Chloroethane ND ug/L 1.0 1 03/16/21 21:23 75-00-3 Chloroform ND ug/L 5.0 1 03/16/21 21:23 67-66-3 Chloromethane ND ug/L 1.0 1 03/16/21 21:23 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 2.0 1 03/16/21 21:23 96-12-8 Dibromochloromethane ND ug/L 1.0 1 03/16/21 21:23 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 1 03/16/21 21:23 106-93-4 Dibromomethane ND ug/L 1.0 1 03/16/21 21:23 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 1 03/16/21 21:23 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 1 03/16/21 21:23 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 1 03/16/21 21:23 110-57-6 1,1-Dichloroethane ND ug/L 1.0 1 03/16/21 21:23 75-34-3 1,2-Dichloroethane ND ug/L 1.0 1 03/16/21 21:23 107-06-2 REPORT OF LABORATORY ANALYSIS v1 This report shall not be reproduced, except in full, Date: 03/18/2021 04:37 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526789 Sample: HRW8 Lab ID: 92526789001 Collected: 03/10/21 11:50 Received: 03/10/21 13:45 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 1,1-Dichloroethene ND ug/L 1.0 1 03/16/21 21:23 75-35-4 cis-1,2-Dichloroethene ND ug/L 1.0 1 03/16/21 21:23 156-59-2 trans-1,2-Dichloroethene ND ug/L 1.0 1 03/16/21 21:23 156-60-5 1,2-Dichloropropene ND ug/L 1.0 1 03/16/21 21:23 78-87-5 cis-1,3-Dichloropropene ND ug/L 1.0 1 03/16/21 21:23 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 1 03/16/21 21:23 10061-02-6 Ethylbenzene ND ug/L 1.0 1 03/16/21 21:23 100-41-4 2-Hexanone ND ug/L 5.0 1 03/16/21 21:23 591-78-6 lodomethane ND ug/L 20.0 1 03/16/21 21:23 74-88-4 v2 Methylene Chloride ND ug/L 5.0 1 03/16/21 21:23 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 1 03/16/21 21:23 108-10-1 Styrene ND ug/L 1.0 1 03/16/21 21:23 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 1 03/16/21 21:23 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 1 03/16/21 21:23 79-34-5 Tetrachloroethene ND ug/L 1.0 1 03/16/21 21:23 127-18-4 Toluene ND ug/L 1.0 1 03/16/21 21:23 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 1 03/16/21 21:23 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 1 03/16/21 21:23 79-00-5 Trichloroethene ND ug/L 1.0 1 03/16/21 21:23 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 03/16/21 21:23 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 1 03/16/21 21:23 96-18-4 Vinyl acetate ND ug/L 2.0 1 03/16/21 21:23 108-05-4 Vinyl chloride ND ug/L 1.0 1 03/16/21 21:23 75-01-4 Xylene (Total) ND ug/L 1.0 1 03/16/21 21:23 1330-20-7 m&p-Xylene ND ug/L 2.0 1 03/16/21 21:23 179601-23-1 o-Xylene ND ug/L 1.0 1 03/16/21 21:23 95-47-6 Surrogates 4-Bromofluorobenzene (S) 104 % 70-130 1 03/16/21 21:23 460-00-4 1,2-Dichloroethane-d4 (S) 98 % 70-130 1 03/16/21 21:23 17060-07-0 Toluene-d8 (S) 106 % 70-130 1 03/16/21 21:23 2037-26-5 8260D MSV SIM Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte 1,4-Dioxane (p-Dioxane) ND ug/L 2.0 1 03/11/21 11:02 123-91-1 Surrogates 1,2-Dichloroethane-d4 (S) 76 % 70-130 1 03/11/21 11:02 17060-07-0 Toluene-d8 (S) 90 % 66-133 1 03/11/21 11:02 2037-26-5 Date: 03/18/2021 04:37 PM 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 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526789 Sample: HRW9R Lab ID: 92526789002 Collected: 03/10/21 11:30 Received: 03/10/21 13:45 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 601 OD Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 1 03/16/21 18:33 03/17/2123:56 7440-36-0 Arsenic ND ug/L 10.0 1 03/16/21 18:33 03/17/2123:56 7440-38-2 Barium 354 ug/L 5.0 1 03/16/21 18:33 03/17/2123:56 7440-39-3 Beryllium ND ug/L 1.0 1 03/16/21 18:33 03/17/2123:56 7440-41-7 Cadmium ND ug/L 1.0 1 03/16/21 18:33 03/17/2123:56 7440-43-9 Chromium 8.7 ug/L 5.0 1 03/16/21 18:33 03/17/2123:56 7440-47-3 Cobalt 15.0 ug/L 5.0 1 03/16/21 18:33 03/17/2123:56 7440-48-4 Copper 48.8 ug/L 5.0 1 03/16/21 18:33 03/17/2123:56 7440-50-8 Lead ND ug/L 5.0 1 03/16/21 18:33 03/17/2123:56 7439-92-1 Nickel 7.9 ug/L 5.0 1 03/16/21 18:33 03/17/2123:56 7440-02-0 Selenium ND ug/L 10.0 1 03/16/21 18:33 03/17/2123:56 7782-49-2 Silver ND ug/L 5.0 1 03/16/21 18:33 03/17/2123:56 7440-22-4 Thallium ND ug/L 10.0 1 03/16/21 18:33 03/17/2123:56 7440-28-0 Vanadium 33.4 ug/L 5.0 1 03/16/21 18:33 03/17/2123:56 7440-62-2 Zinc 16.6 ug/L 10.0 1 03/16/21 18:33 03/17/2123:56 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville Thallium ND ug/L 1.0 1 03/17/2109:42 03/17/2122:54 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 1 03/12/21 18:56 67-64-1 Acrylonitrile ND ug/L 10.0 1 03/12/21 18:56 107-13-1 Benzene ND ug/L 1.0 1 03/12/21 18:56 71-43-2 Bromochloromethane ND ug/L 1.0 1 03/12/21 18:56 74-97-5 Bromodichloromethane ND ug/L 1.0 1 03/12/21 18:56 75-27-4 Bromoform ND ug/L 1.0 1 03/12/21 18:56 75-25-2 Bromomethane ND ug/L 2.0 1 03/12/21 18:56 74-83-9 IK,v2 2-Butanone (MEK) ND ug/L 5.0 1 03/12/21 18:56 78-93-3 Carbon disulfide ND ug/L 2.0 1 03/12/21 18:56 75-15-0 Carbon tetrachloride ND ug/L 1.0 1 03/12/21 18:56 56-23-5 Chlorobenzene 1.6 ug/L 1.0 1 03/12/21 18:56 108-90-7 Chloroethane 1.3 ug/L 1.0 1 03/12/21 18:56 75-00-3 Chloroform ND ug/L 5.0 1 03/12/21 18:56 67-66-3 Chloromethane ND ug/L 1.0 1 03/12/21 18:56 74-87-3 v2 1,2-Dibromo-3-chloropropane ND ug/L 2.0 1 03/12/21 18:56 96-12-8 Dibromochloromethane ND ug/L 1.0 1 03/12/21 18:56 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 1 03/12/21 18:56 106-93-4 Dibromomethane ND ug/L 1.0 1 03/12/21 18:56 74-95-3 1,2-Dichlorobenzene 2.6 ug/L 1.0 1 03/12/21 18:56 95-50-1 1,4-Dichlorobenzene 3.3 ug/L 1.0 1 03/12/21 18:56 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 1 03/12/21 18:56 110-57-6 1,1-Dichloroethane 26.7 ug/L 1.0 1 03/12/21 18:56 75-34-3 1,2-Dichloroethane 2.1 ug/L 1.0 1 03/12/21 18:56 107-06-2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 03/18/2021 04:37 PM without the written consent of Pace Analytical Services, LLC. Page 6 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526789 Sample: HRW9R Lab ID: 92526789002 Collected: 03/10/21 11:30 Received: 03/10/21 13:45 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 1,1-Dichloroethene ND ug/L 1.0 1 03/12/21 18:56 75-35-4 cis-1,2-Dichloroethene 59.1 ug/L 1.0 1 03/12/21 18:56 156-59-2 trans-1,2-Dichloroethene ND ug/L 1.0 1 03/12/21 18:56 156-60-5 1,2-Dichloropropene 2.1 ug/L 1.0 1 03/12/21 18:56 78-87-5 cis-1,3-Dichloropropene ND ug/L 1.0 1 03/12/21 18:56 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 1 03/12/21 18:56 10061-02-6 Ethylbenzene ND ug/L 1.0 1 03/12/21 18:56 100-41-4 2-Hexanone ND ug/L 5.0 1 03/12/21 18:56 591-78-6 lodomethane ND ug/L 20.0 1 03/12/21 18:56 74-88-4 Methylene Chloride ND ug/L 5.0 1 03/12/21 18:56 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 1 03/12/21 18:56 108-10-1 Styrene ND ug/L 1.0 1 03/12/21 18:56 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 1 03/12/21 18:56 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 1 03/12/21 18:56 79-34-5 Tetrachloroethene ND ug/L 1.0 1 03/12/21 18:56 127-18-4 Toluene ND ug/L 1.0 1 03/12/21 18:56 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 1 03/12/21 18:56 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 1 03/12/21 18:56 79-00-5 Trichloroethene 1.4 ug/L 1.0 1 03/12/21 18:56 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 03/12/21 18:56 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 1 03/12/21 18:56 96-18-4 Vinyl acetate ND ug/L 2.0 1 03/12/21 18:56 108-05-4 Vinyl chloride 6.5 ug/L 1.0 1 03/12/21 18:56 75-01-4 Xylene (Total) ND ug/L 1.0 1 03/12/21 18:56 1330-20-7 m&p-Xylene ND ug/L 2.0 1 03/12/21 18:56 179601-23-1 o-Xylene ND ug/L 1.0 1 03/12/21 18:56 95-47-6 Surrogates 4-Bromofluorobenzene (S) 102 % 70-130 1 03/12/21 18:56 460-00-4 1,2-Dichloroethane-d4 (S) 100 % 70-130 1 03/12/21 18:56 17060-07-0 Toluene-d8 (S) 105 % 70-130 1 03/12/21 18:56 2037-26-5 8260D MSV SIM Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte 1,4-Dioxane (p-Dioxane) 13.4 ug/L 2.0 1 03/11/21 12:37 123-91-1 Surrogates 1,2-Dichloroethane-d4 (S) 93 % 70-130 1 03/11/21 12:37 17060-07-0 Toluene-d8 (S) 89 % 66-133 1 03/11/21 12:37 2037-26-5 Date: 03/18/2021 04:37 PM 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 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526789 Sample: HRW16 Lab ID: 92526789003 Collected: 03/10/21 11:10 Received: 03/10/21 13:45 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 601 OD Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 1 03/16/21 18:33 03/18/2100:06 7440-36-0 Arsenic ND ug/L 10.0 1 03/16/21 18:33 03/18/2100:06 7440-38-2 Barium 115 ug/L 5.0 1 03/16/21 18:33 03/18/2100:06 7440-39-3 Beryllium ND ug/L 1.0 1 03/16/21 18:33 03/18/2100:06 7440-41-7 Cadmium ND ug/L 1.0 1 03/16/21 18:33 03/18/2100:06 7440-43-9 Chromium ND ug/L 5.0 1 03/16/21 18:33 03/18/2100:06 7440-47-3 Cobalt ND ug/L 5.0 1 03/16/21 18:33 03/18/2100:06 7440-48-4 Copper 9.8 ug/L 5.0 1 03/16/21 18:33 03/18/2100:06 7440-50-8 Lead 5.4 ug/L 5.0 1 03/16/21 18:33 03/18/2100:06 7439-92-1 Nickel ND ug/L 5.0 1 03/16/21 18:33 03/18/2100:06 7440-02-0 Selenium ND ug/L 10.0 1 03/16/21 18:33 03/18/2100:06 7782-49-2 Silver ND ug/L 5.0 1 03/16/21 18:33 03/18/2100:06 7440-22-4 Thallium ND ug/L 10.0 1 03/16/21 18:33 03/18/2100:06 7440-28-0 Vanadium 13.0 ug/L 5.0 1 03/16/21 18:33 03/18/2100:06 7440-62-2 Zinc ND ug/L 10.0 1 03/16/21 18:33 03/18/2100:06 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville Thallium ND ug/L 1.0 1 03/17/2109:42 03/17/2122:57 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 1 03/12/21 18:38 67-64-1 Acrylonitrile ND ug/L 10.0 1 03/12/21 18:38 107-13-1 Benzene ND ug/L 1.0 1 03/12/21 18:38 71-43-2 Bromochloromethane ND ug/L 1.0 1 03/12/21 18:38 74-97-5 Bromodichloromethane ND ug/L 1.0 1 03/12/21 18:38 75-27-4 Bromoform ND ug/L 1.0 1 03/12/21 18:38 75-25-2 Bromomethane ND ug/L 2.0 1 03/12/21 18:38 74-83-9 IK,v2 2-Butanone (MEK) ND ug/L 5.0 1 03/12/21 18:38 78-93-3 Carbon disulfide ND ug/L 2.0 1 03/12/21 18:38 75-15-0 Carbon tetrachloride ND ug/L 1.0 1 03/12/21 18:38 56-23-5 Chlorobenzene ND ug/L 1.0 1 03/12/21 18:38 108-90-7 Chloroethane ND ug/L 1.0 1 03/12/21 18:38 75-00-3 Chloroform ND ug/L 5.0 1 03/12/21 18:38 67-66-3 Chloromethane ND ug/L 1.0 1 03/12/21 18:38 74-87-3 v2 1,2-Dibromo-3-chloropropane ND ug/L 2.0 1 03/12/21 18:38 96-12-8 Dibromochloromethane ND ug/L 1.0 1 03/12/21 18:38 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 1 03/12/21 18:38 106-93-4 Dibromomethane ND ug/L 1.0 1 03/12/21 18:38 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 1 03/12/21 18:38 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 1 03/12/21 18:38 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 1 03/12/21 18:38 110-57-6 1,1-Dichloroethane ND ug/L 1.0 1 03/12/21 18:38 75-34-3 1,2-Dichloroethane ND ug/L 1.0 1 03/12/21 18:38 107-06-2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 03/18/2021 04:37 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526789 Sample: HRW16 Lab ID: 92526789003 Collected: 03/10/21 11:10 Received: 03/10/21 13:45 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 1,1-Dichloroethene ND ug/L 1.0 1 03/12/21 18:38 75-35-4 cis-1,2-Dichloroethene ND ug/L 1.0 1 03/12/21 18:38 156-59-2 trans-1,2-Dichloroethene ND ug/L 1.0 1 03/12/21 18:38 156-60-5 1,2-Dichloropropene ND ug/L 1.0 1 03/12/21 18:38 78-87-5 cis-1,3-Dichloropropene ND ug/L 1.0 1 03/12/21 18:38 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 1 03/12/21 18:38 10061-02-6 Ethylbenzene ND ug/L 1.0 1 03/12/21 18:38 100-41-4 2-Hexanone ND ug/L 5.0 1 03/12/21 18:38 591-78-6 lodomethane ND ug/L 20.0 1 03/12/21 18:38 74-88-4 Methylene Chloride ND ug/L 5.0 1 03/12/21 18:38 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 1 03/12/21 18:38 108-10-1 Styrene ND ug/L 1.0 1 03/12/21 18:38 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 1 03/12/21 18:38 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 1 03/12/21 18:38 79-34-5 Tetrachloroethene ND ug/L 1.0 1 03/12/21 18:38 127-18-4 Toluene ND ug/L 1.0 1 03/12/21 18:38 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 1 03/12/21 18:38 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 1 03/12/21 18:38 79-00-5 Trichloroethene ND ug/L 1.0 1 03/12/21 18:38 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 03/12/21 18:38 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 1 03/12/21 18:38 96-18-4 Vinyl acetate ND ug/L 2.0 1 03/12/21 18:38 108-05-4 Vinyl chloride ND ug/L 1.0 1 03/12/21 18:38 75-01-4 Xylene (Total) ND ug/L 1.0 1 03/12/21 18:38 1330-20-7 m&p-Xylene ND ug/L 2.0 1 03/12/21 18:38 179601-23-1 o-Xylene ND ug/L 1.0 1 03/12/21 18:38 95-47-6 Surrogates 4-Bromofluorobenzene (S) 102 % 70-130 1 03/12/21 18:38 460-00-4 1,2-Dichloroethane-d4 (S) 98 % 70-130 1 03/12/21 18:38 17060-07-0 Toluene-d8 (S) 108 % 70-130 1 03/12/21 18:38 2037-26-5 8260D MSV SIM Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte 1,4-Dioxane (p-Dioxane) ND ug/L 2.0 1 03/11/21 11:21 123-91-1 Surrogates 1,2-Dichloroethane-d4 (S) 80 % 70-130 1 03/11/21 11:21 17060-07-0 Toluene-d8 (S) 91 % 66-133 1 03/11/21 11:21 2037-26-5 Date: 03/18/2021 04:37 PM 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 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526789 Sample: Trip Blank Lab ID: 92526789004 Collected: 03/10/21 09:15 Received: 03/10/21 13:45 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 1 03/12/21 13:50 67-64-1 Acrylonitrile ND ug/L 10.0 1 03/12/21 13:50 107-13-1 Benzene ND ug/L 1.0 1 03/12/21 13:50 71-43-2 Bromochloromethane ND ug/L 1.0 1 03/12/21 13:50 74-97-5 Bromodichloromethane ND ug/L 1.0 1 03/12/21 13:50 75-27-4 Bromoform ND ug/L 1.0 1 03/12/21 13:50 75-25-2 Bromomethane ND ug/L 2.0 1 03/12/21 13:50 74-83-9 IK,v2 2-Butanone (MEK) ND ug/L 5.0 1 03/12/21 13:50 78-93-3 Carbon disulfide ND ug/L 2.0 1 03/12/21 13:50 75-15-0 Carbon tetrachloride ND ug/L 1.0 1 03/12/21 13:50 56-23-5 Chlorobenzene ND ug/L 1.0 1 03/12/21 13:50 108-90-7 Chloroethane ND ug/L 1.0 1 03/12/21 13:50 75-00-3 Chloroform ND ug/L 5.0 1 03/12/21 13:50 67-66-3 Chloromethane ND ug/L 1.0 1 03/12/21 13:50 74-87-3 v2 1,2-Dibromo-3-chloropropane ND ug/L 2.0 1 03/12/21 13:50 96-12-8 Dibromochloromethane ND ug/L 1.0 1 03/12/21 13:50 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 1 03/12/21 13:50 106-93-4 Dibromomethane ND ug/L 1.0 1 03/12/21 13:50 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 1 03/12/21 13:50 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 1 03/12/21 13:50 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 1 03/12/21 13:50 110-57-6 1,1-Dichloroethane ND ug/L 1.0 1 03/12/21 13:50 75-34-3 1,2-Dichloroethane ND ug/L 1.0 1 03/12/21 13:50 107-06-2 1,1-Dichloroethene ND ug/L 1.0 1 03/12/21 13:50 75-35-4 cis-1,2-Dichloroethene ND ug/L 1.0 1 03/12/21 13:50 156-59-2 trans-1,2-Dichloroethene ND ug/L 1.0 1 03/12/21 13:50 156-60-5 1,2-Dichloropropene ND ug/L 1.0 1 03/12/21 13:50 78-87-5 cis-1,3-Dichloropropene ND ug/L 1.0 1 03/12/21 13:50 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 1 03/12/21 13:50 10061-02-6 Ethylbenzene ND ug/L 1.0 1 03/12/21 13:50 100-41-4 2-Hexanone ND ug/L 5.0 1 03/12/21 13:50 591-78-6 lodomethane ND ug/L 20.0 1 03/12/21 13:50 74-88-4 Methylene Chloride ND ug/L 5.0 1 03/12/21 13:50 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 1 03/12/21 13:50 108-10-1 Styrene ND ug/L 1.0 1 03/12/21 13:50 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 1 03/12/21 13:50 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 1 03/12/21 13:50 79-34-5 Tetrachloroethene ND ug/L 1.0 1 03/12/21 13:50 127-18-4 Toluene ND ug/L 1.0 1 03/12/21 13:50 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 1 03/12/21 13:50 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 1 03/12/21 13:50 79-00-5 Trichloroethene ND ug/L 1.0 1 03/12/21 13:50 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 03/12/21 13:50 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 1 03/12/21 13:50 96-18-4 Vinyl acetate ND ug/L 2.0 1 03/12/21 13:50 108-05-4 Vinyl chloride ND ug/L 1.0 1 03/12/21 13:50 75-01-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 03/18/2021 04:37 PM without the written consent of Pace Analytical Services, LLC. Page 10 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526789 Sample: Trip Blank Parameters Lab ID: 92526789004 Collected: 03/10/21 09:15 Results Units Report Limit DF Received: 03/10/21 13:45 Matrix: Water Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Xylene (Total) ND ug/L 1.0 1 03/12/21 13:50 1330-20-7 m&p-Xylene ND ug/L 2.0 1 03/12/21 13:50 179601-23-1 o-Xylene ND ug/L 1.0 1 03/12/21 13:50 95-47-6 Surrogates 4-Bromofluorobenzene (S) 101 % 70-130 1 03/12/21 13:50 460-00-4 1,2-Dichloroethane-d4 (S) 96 % 70-130 1 03/12/21 13:50 17060-07-0 Toluene-d8 (S) 106 % 70-130 1 03/12/21 13:50 2037-26-5 Date: 03/18/2021 04:37 PM 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 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526789 QC Batch: 606946 Analysis Method: EPA 6010D QC Batch Method: EPA 3010A Analysis Description: 6010 MET Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92526789001, 92526789002, 92526789003 METHOD BLANK: 3197719 Matrix: Water Associated Lab Samples: 92526789001, 92526789002, 92526789003 Blank Reporting Parameter Units Result Limit Antimony ug/L ND Arsenic ug/L ND Barium ug/L ND Beryllium ug/L ND Cadmium ug/L ND Chromium ug/L ND Cobalt ug/L ND Copper ug/L ND Lead ug/L ND Nickel ug/L ND Selenium ug/L ND Silver ug/L ND Thallium ug/L ND Vanadium ug/L ND Zinc ug/L ND Analyzed 5.0 03/17/2122:32 10.0 03/17/2122:32 5.0 03/17/2122:32 1.0 03/17/2122:32 1.0 03/17/2122:32 5.0 03/17/2122:32 5.0 03/17/2122:32 5.0 03/17/2122:32 5.0 03/17/2122:32 5.0 03/17/2122:32 10.0 03/17/2122:32 5.0 03/17/2122:32 10.0 03/17/2122:32 5.0 03/17/2122:32 10.0 03/17/2122:32 Qualifiers LABORATORY CONTROL SAMPLE: Parameter 3197720 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Antimony ug/L 500 504 101 80-120 Arsenic ug/L 500 491 98 80-120 Barium ug/L 500 498 100 80-120 Beryllium ug/L 500 498 100 80-120 Cadmium ug/L 500 495 99 80-120 Chromium ug/L 500 489 98 80-120 Cobalt ug/L 500 479 96 80-120 Copper ug/L 500 512 102 80-120 Lead ug/L 500 487 97 80-120 Nickel ug/L 500 492 98 80-120 Selenium ug/L 500 490 98 80-120 Silver ug/L 250 252 101 80-120 Thallium ug/L 500 486 97 80-120 Vanadium ug/L 500 480 96 80-120 Zinc ug/L 500 478 96 80-120 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: 03/18/2021 04:37 PM without the written consent of Pace Analytical Services, LLC. Page 12 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Pace Project No.: Holbrooks Road Landfill (Permi 92526789 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3197721 3197722 MS MSD 92526090001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Antimony ug/L ND 500 500 499 502 99 100 75-125 1 Arsenic ug/L ND 500 500 493 506 99 101 75-125 3 Barium ug/L 17.5 500 500 505 508 98 98 75-125 1 Beryllium ug/L ND 500 500 492 494 98 99 75-125 0 Cadmium ug/L 1.6 500 500 500 506 100 101 75-125 1 Chromium ug/L ND 500 500 485 489 97 98 75-125 1 Cobalt ug/L ND 500 500 472 477 94 95 75-125 1 Copper ug/L 21.6 500 500 524 531 101 102 75-125 1 Lead ug/L ND 500 500 478 480 95 96 75-125 0 Nickel ug/L 7.5 500 500 490 495 96 97 75-125 1 Selenium ug/L ND 500 500 519 524 104 105 75-125 1 Silver ug/L ND 250 250 247 249 98 99 75-125 1 Thallium ug/L ND 500 500 473 484 94 96 75-125 2 Vanadium ug/L ND 500 500 477 484 95 97 75-125 1 Zinc ug/L 358 500 500 826 832 94 95 75-125 1 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: 03/18/2021 04:37 PM without the written consent of Pace Analytical Services, LLC. Page 13 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526789 QC Batch: 607128 Analysis Method: EPA 6020B QC Batch Method: EPA 3010A Analysis Description: 6020 MET Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92526789001, 92526789002, 92526789003 METHOD BLANK: 3198549 Matrix: Water Associated Lab Samples: 92526789001, 92526789002, 92526789003 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Thallium ug/L ND 1.0 03/17/2121:56 LABORATORY CONTROL SAMPLE: 3198550 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Thallium ug/L 10 10.3 103 80-120 LABORATORY CONTROL SAMPLE: 3198551 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Thallium ug/L 10 10.5 105 80-120 LABORATORY CONTROL SAMPLE: 3198552 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Thallium ug/L 10 10.3 103 80-120 LABORATORY CONTROL SAMPLE: 3198553 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Thallium ug/L 10 10.6 106 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3198554 3198555 MS MSD 92526479001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Thallium ug/L ND 10 10 10.9 10.6 109 106 75-125 3 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: 03/18/2021 04:37 PM without the written consent of Pace Analytical Services, LLC. Page 14 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526789 QC Batch: 606051 Analysis Method: EPA 8260D QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92526789002, 92526789003, 92526789004 METHOD BLANK: 3193053 Matrix: Associated Lab Samples: 92526789002, 92526789003, 92526789004 Blank Parameter Units Result Water Reporting Limit Analyzed Qualifiers 1,1,1,2-Tetrachloroethane ug/L ND 1.0 03/12/21 12:56 1,1,1-Trichloroethane ug/L ND 1.0 03/12/21 12:56 1,1,2,2-Tetrachloroethane ug/L ND 1.0 03/12/21 12:56 1,1,2-Trichloroethane ug/L ND 1.0 03/12/21 12:56 1,1-Dichloroethane ug/L ND 1.0 03/12/21 12:56 1,1-Dichloroethene ug/L ND 1.0 03/12/21 12:56 1,2,3-Trichloropropane ug/L ND 1.0 03/12/21 12:56 1,2-Dibromo-3-chloropropane ug/L ND 2.0 03/12/21 12:56 1,2-Dibromoethane (EDB) ug/L ND 1.0 03/12/21 12:56 1,2-Dichlorobenzene ug/L ND 1.0 03/12/21 12:56 1,2-Dichloroethane ug/L ND 1.0 03/12/21 12:56 1,2-Dichloropropane ug/L ND 1.0 03/12/21 12:56 1,4-Dichlorobenzene ug/L ND 1.0 03/12/21 12:56 2-Butanone (MEK) ug/L ND 5.0 03/12/21 12:56 2-Hexanone ug/L ND 5.0 03/12/21 12:56 4-Methyl-2-pentanone (MIBK) ug/L ND 5.0 03/12/21 12:56 Acetone ug/L ND 25.0 03/12/21 12:56 Acrylonitrile ug/L ND 10.0 03/12/21 12:56 Benzene ug/L ND 1.0 03/12/21 12:56 Bromochloromethane ug/L ND 1.0 03/12/21 12:56 Bromodichloromethane ug/L ND 1.0 03/12/21 12:56 Bromoform ug/L ND 1.0 03/12/21 12:56 Bromomethane ug/L ND 2.0 03/12/21 12:56 IK,v2 Carbon disulfide ug/L ND 2.0 03/12/21 12:56 Carbon tetrachloride ug/L ND 1.0 03/12/21 12:56 Chlorobenzene ug/L ND 1.0 03/12/21 12:56 Chloroethane ug/L ND 1.0 03/12/21 12:56 Chloroform ug/L ND 5.0 03/12/21 12:56 Chloromethane ug/L ND 1.0 03/12/21 12:56 v2 cis-1,2-Dichloroethene ug/L ND 1.0 03/12/21 12:56 cis-1,3-Dichloropropene ug/L ND 1.0 03/12/21 12:56 Dibromochloromethane ug/L ND 1.0 03/12/21 12:56 Dibromomethane ug/L ND 1.0 03/12/21 12:56 Ethylbenzene ug/L ND 1.0 03/12/21 12:56 lodomethane ug/L ND 20.0 03/12/21 12:56 m&p-Xylene ug/L ND 2.0 03/12/21 12:56 Methylene Chloride ug/L ND 5.0 03/12/21 12:56 o-Xylene ug/L ND 1.0 03/12/21 12:56 Styrene ug/L ND 1.0 03/12/21 12:56 Tetrachloroethene ug/L ND 1.0 03/12/21 12:56 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: 03/18/2021 04:37 PM without the written consent of Pace Analytical Services, LLC. Page 15 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526789 METHOD BLANK: 3193053 Matrix: Associated Lab Samples: 92526789002, 92526789003, 92526789004 Blank Parameter Units Result Water Reporting Limit Analyzed Toluene ug/L ND 1.0 03/12/21 12:56 trans-1,2-Dichloroethene ug/L ND 1.0 03/12/21 12:56 trans- 1,3-Dichloropropene ug/L ND 1.0 03/12/21 12:56 trans-1,4-Dichloro-2-butene ug/L ND 1.0 03/12/21 12:56 Trichloroethene ug/L ND 1.0 03/12/21 12:56 Trichlorofluoromethane ug/L ND 1.0 03/12/21 12:56 Vinyl acetate ug/L ND 2.0 03/12/21 12:56 Vinyl chloride ug/L ND 1.0 03/12/21 12:56 Xylene (Total) ug/L ND 1.0 03/12/21 12:56 1,2-Dichloroethane-d4 (S) % 96 70-130 03/12/21 12:56 4-Bromofluorobenzene (S) % 102 70-130 03/12/21 12:56 Toluene-d8 (S) % 107 70-130 03/12/21 12:56 LABORATORY CONTROL SAMPLE: 3193054 Qualifiers Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/L 50 53.3 107 70-130 1,1,1-Trichloroethane ug/L 50 44.7 89 70-130 1,1,2,2-Tetrachloroethane ug/L 50 50.0 100 70-130 1,1,2-Trichloroethane ug/L 50 52.1 104 70-130 1,1-Dichloroethane ug/L 50 45.5 91 70-130 1,1-Dichloroethene ug/L 50 47.8 96 70-132 1,2,3-Trichloropropane ug/L 50 49.8 100 70-130 1,2-Dibromo-3-chloropropane ug/L 50 54.0 108 70-132 1,2-Dibromoethane (EDB) ug/L 50 52.6 105 70-130 1,2-Dichlorobenzene ug/L 50 49.4 99 70-130 1,2-Dichloroethane ug/L 50 45.8 92 70-130 1,2-Dichloropropane ug/L 50 51.1 102 70-130 1,4-Dichlorobenzene ug/L 50 48.9 98 70-130 2-Butanone (MEK) ug/L 100 110 110 70-133 2-Hexanone ug/L 100 105 105 70-130 4-Methyl-2-pentanone (MIBK) ug/L 100 101 101 70-130 Acetone ug/L 100 97.0 97 70-144 Acrylonitrile ug/L 250 222 89 70-130 Benzene ug/L 50 47.9 96 70-130 Bromochloromethane ug/L 50 44.2 88 70-130 Bromodichloromethane ug/L 50 47.0 94 70-130 Bromoform ug/L 50 52.8 106 70-131 Bromomethane ug/L 50 41.2 82 30-177lK,v2 Carbon disulfide ug/L 50 45.1 90 70-133 Carbon tetrachloride ug/L 50 46.3 93 70-130 Chlorobenzene ug/L 50 48.8 98 70-130 Chloroethane ug/L 50 39.2 78 46-131 Chloroform ug/L 50 45.1 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: 03/18/2021 04:37 PM without the written consent of Pace Analytical Services, LLC. Page 16 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526789 LABORATORY CONTROL SAMPLE: Parameter 3193054 Units Spike Conc. LCS LCS Result % Rec Chloromethane ug/L 50 39.6 cis-1,2-Dichloroethene ug/L 50 44.0 cis-1,3-Dichloropropene ug/L 50 54.2 Dibromochloromethane ug/L 50 53.4 Dibromomethane ug/L 50 47.1 Ethylbenzene ug/L 50 48.7 lodomethane ug/L 100 102 m&p-Xylene ug/L 100 96.8 Methylene Chloride ug/L 50 43.5 o-Xylene ug/L 50 48.7 Styrene ug/L 50 49.7 Tetrachloroethene ug/L 50 47.2 Toluene ug/L 50 46.4 trans-1,2-Dichloroethene ug/L 50 44.6 trans- 1,3-Dichloropropene ug/L 50 53.2 trans-1,4-Dichloro-2-butene ug/L 50 51.1 Trichloroethene ug/L 50 49.2 Trichlorofluoromethane ug/L 50 42.6 Vinyl acetate ug/L 100 122 Vinyl chloride ug/L 50 40.6 Xylene (Total) ug/L 150 146 1,2-Dichloroethane-d4 (S) % 4-Bromofluorobenzene (S) % Toluene-d8 (S) % % Rec Limits Qualifiers 79 49-130 v2 88 70-130 108 70-130 107 70-130 94 70-130 97 70-130 102 47-140 97 70-130 87 68-130 97 70-130 99 70-130 94 70-130 93 70-130 89 70-130 106 70-130 102 25-200 98 70-130 85 61-130 122 70-140 81 59-142 97 70-130 95 70-130 98 70-130 96 70-130 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3193055 MS 92527185003 Spike Parameter Units Result Conc. MSD Spike Conc. 3193056 MS Result MSD Result MS % Rec MSD % Rec % Rec Limits RPD Qual 1,1,1,2-Tetrachloroethane ug/L ND 20 20 20.8 23.5 104 118 70-135 12 1,1,1-Trichloroethane ug/L ND 20 20 21.3 22.4 106 112 70-148 5 1,1,2,2-Tetrachloroethane ug/L ND 20 20 20.0 23.1 100 116 70-131 14 1,1,2-Trichloroethane ug/L ND 20 20 21.8 23.5 109 118 70-136 8 1,1-Dichloroethane ug/L ND 20 20 20.7 21.4 103 107 70-147 3 1,1-Dichloroethene ug/L ND 20 20 22.0 23.0 110 115 70-158 5 1,2,3-Trichloropropane ug/L ND 20 20 19.8 22.1 99 110 67-137 11 1,2-Dibromo-3-chloropropane ug/L ND 20 20 20.6 21.8 103 109 69-136 6 1,2-Dibromoethane (EDB) ug/L ND 20 20 21.4 23.5 107 118 70-137 9 1,2-Dichlorobenzene ug/L ND 20 20 20.9 22.3 104 112 70-133 7 1,2-Dichloroethane ug/L ND 20 20 20.5 21.6 103 108 67-138 5 1,2-Dichloropropane ug/L ND 20 20 21.8 23.8 109 119 70-138 9 1,4-Dichlorobenzene ug/L ND 20 20 20.9 22.4 104 112 70-133 7 2-Butanone (MEK) ug/L ND 40 40 44.6 49.4 112 124 61-147 10 2-Hexanone ug/L ND 40 40 40.6 45.5 102 114 67-139 11 4-Methyl-2-pentanone (MIBK) ug/L ND 40 40 39.8 44.4 100 111 67-136 11 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: 03/18/2021 04:37 PM without the written consent of Pace Analytical Services, LLC. Page 17 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526789 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3193055 MS 92527185003 Spike Parameter Units Result Conc. MSD Spike Conc. 3193056 MS Result MSD Result MS % Rec MSD % Rec % Rec Limits RPD Qual Acetone ug/L ND 40 40 43.8 47.4 110 119 55-159 8 Acrylonitrile ug/L ND 100 100 99.3 106 99 106 68-140 7 Benzene ug/L ND 20 20 20.8 22.4 104 112 67-150 7 Bromochloromethane ug/L ND 20 20 21.1 22.4 106 112 70-146 6 Bromodichloromethane ug/L ND 20 20 20.7 22.3 104 112 70-138 7 Bromoform ug/L ND 20 20 20.8 22.7 104 114 57-138 9 Bromomethane ug/L ND 20 20 21.4 22.6 107 113 10-200 51K Carbon disulfide ug/L ND 20 20 21.9 22.5 109 112 70-152 3 Carbon tetrachloride ug/L ND 20 20 21.8 22.8 109 114 70-147 5 Chlorobenzene ug/L ND 20 20 21.4 22.8 107 114 70-137 6 Chloroethane ug/L ND 20 20 20.2 20.4 101 102 51-166 1 Chloroform ug/L ND 20 20 20.2 21.7 101 108 70-144 7 Chloromethane ug/L ND 20 20 19.2 20.2 96 101 24-161 5 cis-1,2-Dichloroethene ug/L ND 20 20 20.1 20.9 101 105 67-148 4 cis-1,3-Dichloropropene ug/L ND 20 20 22.7 24.4 113 122 70-142 7 Dibromochloromethane ug/L ND 20 20 22.2 24.0 111 120 68-138 8 Dibromomethane ug/L ND 20 20 21.1 22.8 106 114 70-134 8 Ethylbenzene ug/L ND 20 20 21.4 22.8 107 114 68-143 6 lodomethane ug/L ND 40 40 40.2 42.5 101 106 20-161 6 m&p-Xylene ug/L ND 40 40 42.7 45.5 107 114 53-157 6 Methylene Chloride ug/L ND 20 20 19.4 20.1 97 100 64-148 3 o-Xylene ug/L ND 20 20 21.8 22.7 109 114 68-143 4 Styrene ug/L ND 20 20 21.9 23.1 109 115 70-136 6 Tetrachloroethene ug/L ND 20 20 20.7 22.1 104 110 70-139 6 Toluene ug/L ND 20 20 20.9 22.1 104 111 47-157 6 trans-1,2-Dichloroethene ug/L ND 20 20 20.4 21.6 102 108 70-149 5 trans- 1,3-Dichloropropene ug/L ND 20 20 22.1 24.1 110 120 70-138 9 trans-1,4-Dichloro-2-butene ug/L ND 20 20 20.3 23.0 102 115 31-145 12 Trichloroethene ug/L ND 20 20 22.0 23.4 110 117 70-149 6 Trichlorofluoromethane ug/L ND 20 20 20.4 21.1 102 106 61-154 3 Vinyl acetate ug/L ND 40 40 45.7 50.5 114 126 48-156 10 Vinyl chloride ug/L ND 20 20 18.7 19.4 93 97 55-172 4 Xylene (Total) ug/L ND 60 60 64.5 68.2 107 114 66-145 6 1,2-Dichloroethane-d4 (S) % 99 97 70-130 4-Bromofluorobenzene (S) % 104 103 70-130 Toluene-d8(S) % 99 99 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: 03/18/2021 04:37 PM without the written consent of Pace Analytical Services, LLC. Page 18 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526789 QC Batch: 606852 Analysis Method: EPA 8260D QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92526789001 METHOD BLANK: 3197122 Associated Lab Samples: 92526789001 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed Qualifiers 1,1,1,2-Tetrachloroethane ug/L ND 1.0 03/16/21 16:36 1,1,1-Trichloroethane ug/L ND 1.0 03/16/21 16:36 1,1,2,2-Tetrachloroethane ug/L ND 1.0 03/16/21 16:36 1,1,2-Trichloroethane ug/L ND 1.0 03/16/21 16:36 1,1-Dichloroethane ug/L ND 1.0 03/16/21 16:36 1,1-Dichloroethene ug/L ND 1.0 03/16/21 16:36 1,2,3-Trichloropropane ug/L ND 1.0 03/16/21 16:36 1,2-Dibromo-3-chloropropane ug/L ND 2.0 03/16/21 16:36 1,2-Dibromoethane (EDB) ug/L ND 1.0 03/16/21 16:36 1,2-Dichlorobenzene ug/L ND 1.0 03/16/21 16:36 1,2-Dichloroethane ug/L ND 1.0 03/16/21 16:36 1,2-Dichloropropane ug/L ND 1.0 03/16/21 16:36 1,4-Dichlorobenzene ug/L ND 1.0 03/16/21 16:36 2-Butanone (MEK) ug/L ND 5.0 03/16/21 16:36 2-Hexanone ug/L ND 5.0 03/16/21 16:36 4-Methyl-2-pentanone (MIBK) ug/L ND 5.0 03/16/21 16:36 Acetone ug/L ND 25.0 03/16/21 16:36 Acrylonitrile ug/L ND 10.0 03/16/21 16:36 Benzene ug/L ND 1.0 03/16/21 16:36 Bromochloromethane ug/L ND 1.0 03/16/21 16:36 Bromodichloromethane ug/L ND 1.0 03/16/21 16:36 Bromoform ug/L ND 1.0 03/16/21 16:36 Bromomethane ug/L ND 2.0 03/16/21 16:36 IK Carbon disulfide ug/L ND 2.0 03/16/21 16:36 Carbon tetrachloride ug/L ND 1.0 03/16/21 16:36 Chlorobenzene ug/L ND 1.0 03/16/21 16:36 Chloroethane ug/L ND 1.0 03/16/21 16:36 Chloroform ug/L ND 5.0 03/16/21 16:36 Chloromethane ug/L ND 1.0 03/16/21 16:36 cis-1,2-Dichloroethene ug/L ND 1.0 03/16/21 16:36 cis-1,3-Dichloropropene ug/L ND 1.0 03/16/21 16:36 Dibromochloromethane ug/L ND 1.0 03/16/21 16:36 Dibromomethane ug/L ND 1.0 03/16/21 16:36 Ethylbenzene ug/L ND 1.0 03/16/21 16:36 lodomethane ug/L ND 20.0 03/16/21 16:36 v2 m&p-Xylene ug/L ND 2.0 03/16/21 16:36 Methylene Chloride ug/L ND 5.0 03/16/21 16:36 o-Xylene ug/L ND 1.0 03/16/21 16:36 Styrene ug/L ND 1.0 03/16/21 16:36 Tetrachloroethene ug/L ND 1.0 03/16/21 16:36 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: 03/18/2021 04:37 PM without the written consent of Pace Analytical Services, LLC. Page 19 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526789 METHOD BLANK: 3197122 Associated Lab Samples: 92526789001 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed Qualifiers Toluene ug/L ND 1.0 03/16/21 16:36 trans-1,2-Dichloroethene ug/L ND 1.0 03/16/21 16:36 trans- 1,3-Dichloropropene ug/L ND 1.0 03/16/21 16:36 trans-1,4-Dichloro-2-butene ug/L ND 1.0 03/16/21 16:36 Trichloroethene ug/L ND 1.0 03/16/21 16:36 Trichlorofluoromethane ug/L ND 1.0 03/16/21 16:36 Vinyl acetate ug/L ND 2.0 03/16/21 16:36 Vinyl chloride ug/L ND 1.0 03/16/21 16:36 Xylene (Total) ug/L ND 1.0 03/16/21 16:36 1,2-Dichloroethane-d4 (S) % 93 70-130 03/16/21 16:36 4-Bromofluorobenzene (S) % 103 70-130 03/16/21 16:36 Toluene-d8 (S) % 107 70-130 03/16/21 16:36 LABORATORY CONTROL SAMPLE: Parameter 3197123 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/L 50 51.8 104 70-130 1,1,1-Trichloroethane ug/L 50 44.0 88 70-130 1,1,2,2-Tetrachloroethane ug/L 50 48.0 96 70-130 1,1,2-Trichloroethane ug/L 50 50.9 102 70-130 1,1-Dichloroethane ug/L 50 43.5 87 70-130 1,1-Dichloroethene ug/L 50 46.0 92 70-132 1,2,3-Trichloropropane ug/L 50 47.3 95 70-130 1,2-Dibromo-3-chloropropane ug/L 50 48.8 98 70-132 1,2-Dibromoethane (EDB) ug/L 50 50.7 101 70-130 1,2-Dichlorobenzene ug/L 50 48.6 97 70-130 1,2-Dichloroethane ug/L 50 44.7 89 70-130 1,2-Dichloropropane ug/L 50 48.2 96 70-130 1,4-Dichlorobenzene ug/L 50 48.3 97 70-130 2-Butanone (MEK) ug/L 100 102 102 70-133 2-Hexanone ug/L 100 93.0 93 70-130 4-Methyl-2-pentanone (MIBK) ug/L 100 94.1 94 70-130 Acetone ug/L 100 101 101 70-144 Acrylonitrile ug/L 250 214 86 70-130 Benzene ug/L 50 46.1 92 70-130 Bromochloromethane ug/L 50 46.0 92 70-130 Bromodichloromethane ug/L 50 46.0 92 70-130 Bromoform ug/L 50 50.8 102 70-131 Bromomethane ug/L 50 47.9 96 30-177lK Carbon disulfide ug/L 50 45.5 91 70-133 Carbon tetrachloride ug/L 50 45.6 91 70-130 Chlorobenzene ug/L 50 47.4 95 70-130 Chloroethane ug/L 50 40.4 81 46-131 Chloroform ug/L 50 43.5 87 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: 03/18/2021 04:37 PM without the written consent of Pace Analytical Services, LLC. Page 20 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526789 LABORATORY CONTROL SAMPLE: Parameter 3197123 Units Spike LCS Conc. Result Chloromethane ug/L 50 cis-1,2-Dichloroethene ug/L 50 cis-1,3-Dichloropropene ug/L 50 Dibromochloromethane ug/L 50 Dibromomethane ug/L 50 Ethylbenzene ug/L 50 lodomethane ug/L 100 m&p-Xylene ug/L 100 Methylene Chloride ug/L 50 o-Xylene ug/L 50 Styrene ug/L 50 Tetrachloroethene ug/L 50 Toluene ug/L 50 trans-1,2-Dichloroethene ug/L 50 trans- 1,3-Dichloropropene ug/L 50 trans-1,4-Dichloro-2-butene ug/L 50 Trichloroethene ug/L 50 Trichlorofluoromethane ug/L 50 Vinyl acetate ug/L 100 Vinyl chloride ug/L 50 Xylene (Total) ug/L 150 1,2-Dichloroethane-d4 (S) % 4-Bromofluorobenzene (S) % Toluene-d8 (S) % LCS % Rec % Rec Limits Qualifiers 44.7 89 49-130 42.8 86 70-130 52.8 106 70-130 52.6 105 70-130 46.5 93 70-130 47.3 95 70-130 85.8 86 47-140 v2 95.5 96 70-130 43.1 86 68-130 48.6 97 70-130 49.5 99 70-130 47.1 94 70-130 45.5 91 70-130 43.7 87 70-130 51.7 103 70-130 54.6 109 25-200 48.1 96 70-130 41.5 83 61-130 115 115 70-140 41.2 82 59-142 144 96 70-130 94 70-130 99 70-130 97 70-130 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3197124 MS 92526789001 Spike Parameter Units Result Conc. MSD Spike Conc. 3197125 MS Result MSD Result MS % Rec MSD % Rec % Rec Limits RPD Qual 1,1,1,2-Tetrachloroethane ug/L ND 20 20 21.6 21.7 108 108 70-135 0 1,1,1-Trichloroethane ug/L ND 20 20 21.6 22.1 108 111 70-148 2 1,1,2,2-Tetrachloroethane ug/L ND 20 20 19.9 19.3 100 97 70-131 3 1,1,2-Trichloroethane ug/L ND 20 20 21.8 21.1 109 105 70-136 3 1,1-Dichloroethane ug/L ND 20 20 20.4 21.2 102 106 70-147 4 1,1-Dichloroethene ug/L ND 20 20 20.2 20.9 101 104 70-158 4 1,2,3-Trichloropropane ug/L ND 20 20 19.9 19.3 99 96 67-137 3 1,2-Dibromo-3-chloropropane ug/L ND 20 20 21.8 21.6 109 108 69-136 1 1,2-Dibromoethane (EDB) ug/L ND 20 20 21.7 21.6 109 108 70-137 1 1,2-Dichlorobenzene ug/L ND 20 20 21.9 21.8 110 109 70-133 1 1,2-Dichloroethane ug/L ND 20 20 21.3 20.9 106 105 67-138 2 1,2-Dichloropropane ug/L ND 20 20 21.2 21.0 106 105 70-138 1 1,4-Dichlorobenzene ug/L ND 20 20 21.8 21.5 109 107 70-133 2 2-Butanone (MEK) ug/L ND 40 40 40.9 40.4 102 101 61-147 1 2-Hexanone ug/L ND 40 40 38.9 38.0 97 95 67-139 2 4-Methyl-2-pentanone (MIBK) ug/L ND 40 40 37.1 36.8 93 92 67-136 1 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: 03/18/2021 04:37 PM without the written consent of Pace Analytical Services, LLC. Page 21 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526789 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3197124 MS 92526789001 Spike Parameter Units Result Conc. MSD Spike Conc. 3197125 MS Result MSD Result MS % Rec MSD % Rec % Rec Limits RPD Qual Acetone ug/L ND 40 40 42.1 43.1 105 108 55-159 2 Acrylonitrile ug/L ND 100 100 99.3 101 99 101 68-140 1 Benzene ug/L ND 20 20 20.8 21.6 104 108 67-150 4 Bromochloromethane ug/L ND 20 20 22.1 22.5 110 113 70-146 2 Bromodichloromethane ug/L ND 20 20 20.1 19.7 100 98 70-138 2 Bromoform ug/L ND 20 20 21.0 21.1 105 105 57-138 0 Bromomethane ug/L ND 20 20 27.0 26.1 135 130 10-200 4 Carbon disulfide ug/L ND 20 20 20.3 21.4 102 107 70-152 5 Carbon tetrachloride ug/L ND 20 20 22.0 22.8 110 114 70-147 4 Chlorobenzene ug/L ND 20 20 21.9 21.8 109 109 70-137 0 Chloroethane ug/L ND 20 20 17.8 17.2 89 86 51-166 4 Chloroform ug/L ND 20 20 21.2 21.5 106 108 70-144 1 Chloromethane ug/L ND 20 20 16.0 16.5 80 83 24-161 3 v2 cis-1,2-Dichloroethene ug/L ND 20 20 20.5 21.0 102 105 67-148 2 cis-1,3-Dichloropropene ug/L ND 20 20 20.3 20.5 101 102 70-142 1 Dibromochloromethane ug/L ND 20 20 22.2 22.3 111 112 68-138 0 Dibromomethane ug/L ND 20 20 23.4 23.3 117 116 70-134 1 Ethylbenzene ug/L ND 20 20 21.5 21.1 108 106 68-143 2 lodomethane ug/L ND 40 40 35.4 36.2 88 91 20-161 2 m&p-Xylene ug/L ND 40 40 43.4 42.9 108 107 53-157 1 Methylene Chloride ug/L ND 20 20 18.7 19.4 94 97 64-148 3 o-Xylene ug/L ND 20 20 21.4 20.9 107 105 68-143 2 Styrene ug/L ND 20 20 22.2 22.0 111 110 70-136 1 Tetrachloroethene ug/L ND 20 20 22.3 22.5 111 113 70-139 1 Toluene ug/L ND 20 20 20.6 21.2 103 106 47-157 3 trans-1,2-Dichloroethene ug/L ND 20 20 20.2 21.4 101 107 70-149 6 trans- 1,3-Dichloropropene ug/L ND 20 20 20.2 20.5 101 103 70-138 1 trans-1,4-Dichloro-2-butene ug/L ND 20 20 22.6 21.6 113 108 31-145 4 v1 Trichloroethene ug/L ND 20 20 23.3 22.9 116 114 70-149 2 Trichlorofluoromethane ug/L ND 20 20 19.0 18.1 95 91 61-154 5 Vinyl acetate ug/L ND 40 40 42.3 43.5 106 109 48-156 3 Vinyl chloride ug/L ND 20 20 17.4 17.9 87 89 55-172 3 Xylene (Total) ug/L ND 60 60 64.8 63.8 108 106 66-145 2 1,2-Dichloroethane-d4 (S) % 95 91 70-130 4-Bromofluorobenzene (S) % 101 99 70-130 Toluene-d8(S) % 94 96 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: 03/18/2021 04:37 PM without the written consent of Pace Analytical Services, LLC. Page 22 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526789 QC Batch: 605885 Analysis Method: EPA 8260D Mod. QC Batch Method: EPA 8260D Mod. Analysis Description: 8260D MSV SIM Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92526789001, 92526789002, 92526789003 METHOD BLANK: 3191963 Matrix: Water Associated Lab Samples: 92526789001, 92526789002, 92526789003 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers 1,4-Dioxane (p-Dioxane) ug/L ND 2.0 03/11/21 10:44 1,2-Dichloroethane-d4 (S) % 83 70-130 03/11/21 10:44 Toluene-d8 (S) % 91 66-133 03/11/21 10:44 LABORATORY CONTROL SAMPLE: 3191964 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers 1,4-Dioxane (p-Dioxane) ug/L 20 21.2 106 70-130 1,2-Dichloroethane-d4 (S) % 79 70-130 Toluene-d8 (S) % 88 66-133 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3191965 3191966 MS MSD 92526789001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual 1,4-Dioxane (p-Dioxane) ug/L ND 20 20 22.1 20.8 111 104 64-141 6 1,2-Dichloroethane-d4 (S) % 83 82 70-130 Toluene-d8(S) % 92 92 66-133 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: 03/18/2021 04:37 PM without the written consent of Pace Analytical Services, LLC. Page 23 of 28 Pace Analytical Services, LLC lac, Analyilcal ® 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 www.pacelabs.com (704)875-9092 QUALIFIERS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526789 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. ANALYTE QUALIFIERS IK The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should be considered an estimated value. v1 The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the associated samples may have a high bias. v2 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the associated samples and the sensitivity of the instrument was verified with a reporting limit check standard. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 03/18/2021 04:37 PM without the written consent of Pace Analytical Services, LLC. Page 24 of 28 leAnalyiical www.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.: Holbrooks Road Landfill (Permi 92526789 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 92526789001 HRW8 EPA 3010A 606946 EPA 6010D 607036 92526789002 HRW9R EPA 3010A 606946 EPA 6010D 607036 92526789003 HRW16 EPA 3010A 606946 EPA6010D 607036 92526789001 HRW8 EPA 3010A 607128 EPA 6020B 607180 92526789002 HRW9R EPA 3010A 607128 EPA 6020B 607180 92526789003 HRW16 EPA 3010A 607128 EPA 6020B 607180 92526789001 HRW8 EPA 8260D 606852 92526789002 HRW9R EPA 8260D 606051 92526789003 HRW16 EPA 8260D 606051 92526789004 Trip Blank EPA 8260D 606051 92526789001 HRW8 EPA 8260D Mod. 605885 92526789002 HRW9R EPA 8260D Mod. 605885 92526789003 HRW16 EPA 8260D Mod. 605885 Date: 03/18/2021 04:37 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 25 of 28 UUCURItnL rvoMc. �..,�w < •�• ���. , r Sample Condition Upon Receipt(SCUR) Page 1 of 2 �2ceAnalyfical Document No.: Issuing Authority: F-CAR-CS-D33-Rev.07 Pace Carolinas Quality Office Laboratory receiving samples: Asheville ❑ Eden❑ Greenwood ❑ iiuntersville [4 Raleigh❑ Mechanicsville[] Atlanta❑ Kernersville❑ Sample Condition Client Name: WO# 92526�00 89 Receipt---- Project #: • Courier: ❑fed Ex ❑UPS ❑USPS J 5(lient ❑ Commercial ❑Pace ❑Other: 92526769 Custody Seal Present? Oyes S4 Seals Intact? []Yes Rlo Date/Initials Person Examining Contents: LT Packing Materlak []Bubble Wrap ❑Bubble Bags None ❑ Other Thermometer: �� owet ❑Blue �' IR Gun ID: q j-\ t.. Co t- Type of ice: Correction Factor: Cooler Temp: �- Add/Subtract {°C) 0.0*12 Cooler Temp Corrected (°C): USDA Regulated Soil�N/A, water sample) Did samples originate in a quarantine zone within the United States: CA, NY, or SC {check maps)? Did samples originate From a foreign source (internationally, ❑Yes ❑No including Hawaii and Puerto Rico)? ❑Yes ❑No Comments/Dlscrepancy, Chain of Custody Present? 0yes []NO ❑N/A 1. Samples Arrived within Hold Time? yes ❑No [-I N/A 2, Short Hold Time Analysis (02 hr.)? [-]Yes o ❑NIA 3. Mich Turn Arnund Tmg 7 o FJN4A 4. Sufficient Volume? JkfYES []NO ❑NIA 5. Correct Containers Used? es ❑No ❑N/A 6. -Pace Containers Used? s ❑No ❑N/A Containers Intact? rYes ❑Na ❑N/A 7. Dissolved analysis: Samples field Filtered? ❑Yes No ❑N/A 8. Sample Labels Match COC? ves ❑No []NIA 9. -includes Date/T-ime/ID/Analysis Matrix: ;FI k Headspace in VOA Vials (>5-6mm)? ❑Yes b6o ❑N/A 10. Trip Blank Present? Ayes ❑No ❑N/A 11. Trip Blank Custody Seals Present? ❑eyes Rio ❑N/A Biological Tissue Frozen? Des❑No �N/A ❑None Temp should be above freezing to VC ❑Samples out of temp criteria. Samples on ice, cooling process hasbegun COMMENTS/SAMPLE DISCREPANCY Field Data Required? Oyes ❑No CLIENT NOTIFICATION/RESOLUTION parson rnntartnrl• Date/Time: Project Manager SCURF Review: Lot ID of split containers: Date: Project Manager SRF Review: Date: Page 26 of 28 Sample Condition Upon Recei, aceAnaVical; Document No.: F-CAR-CS-033-Rev.07 Page 2 of 2 Issuing Authority: 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, DR0/8015 (water) DOC, LLI•Ig "Bottom half of box is to list number of bottles Project a WO# ; 92526789 PM: MW$ Due late: 03/24/2.1 CLIENT: 92—MECK CO aEi = 1 z 61 ei c J E �a m \ z v °' a�i c ro J E N 3 a m \ z ai m c ro 4 QpE O Ln a m ¢ z Z' v�i C (L U a m U N v c p� J, N 2 N f0 C .J E ry r yr a m N v a M O = ro Ja of N z a m O M z m ro a.+ Q Z N f° J E N r+ N a as N -A ^ �• x O Z g S -1 E N r u a m N a j ° m U 13 a ° E �_ �' r. 3 Q z a Z C7 Q C E ¢ m ,..� . r t7 ¢ N v a V = E a m rl = .� L7 a z a 2 � a c = @ ¢ J of N 7 m l7 a v o a O N x n C a ,..� u v' l7 a M: a C O N i E Q of ry of m l7 a z 1* x ? a Q J E N ran p 4 n9 t7 a 2 `"- U x ¢ O > �l E V x l7 G a z M N Z 4 O > J E F rn �7 > Z a c 7 Q O > J E Y � ai L7 > ? 2 a d > J E 11 d ai �7 o Z Y m O «'. :ir `m a N 10 y — M a O > Q Y ° C7 = a Y w a a z Y W > n a ? u •'- a m J rn H rn a In ¢ u G5. Ln JC E o N H rti o. vn Q1 A a O N a Z a J E O N Q m d m 5 ° a c E Q J E o ri o � a Z r: O = J a N M r� Z m v N is 7 v E a 7 m O o 1 N X�s \��, x 3 0 i LC 4 �] 6 7 8 9 1D \NN\� I \\N 11 12 pH Adjustment Log for Preserved Samples Sample ID Type of Preservative pH upon receipt Oate preservation adjusted Time preservation adjusted Amount of Preservative added Lot p . 7-71 Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy or tine loan win lie 5e111L tv tine rvunn Lyruunu U-1— — L-60% - I -- Out of hold, incorrect preservative, out of temp, incorrect containers. Page 27 of 28 (NIA) 1�e1�1 saldweg oNIA F �e1ao� z paleas ❑ sn (Nll.) LU Q u �J f aa1 o 0 U z r- ;' N ua Panleoeti (NIA) euuo1401 enP.se8 m 3 ` y m N Ou!dW3i cc ) is 41 � w J U � m C a] Y q it LL N O V E � 41 a u a W15one auexoifly' x x x ❑ E ° m N m 0w NNtl19 d!j1 x 7 a OgZB x X X z F F Q NZOg10109 h9 slelaW x x x U a 4 \\ J L- i a A NIA lsaj SOSAIeuV m ro C C Q } � re41O V' IaueyleW £OZSZeN E aNi 4 U m m HOeN 1 ❑ c rn wino w {,r) 13H } s 2 ❑ C7 E E n- CONH 40SZH w o z d T m 0 g a m o 8 a` Pan eseidu0 F T l �^ m}^ 0 a a m m C 0 Sa3NIV1NOO j0 # K N011331103 IV dVi3131dAVS 1 r F- K Z J u' U O r o 1, J� [7 a a \ I?4 o N y z Z Lu a w Q U 'L g E 47 0�i W Q Z Z H V F- a o Ix w o ¢ LU z z a a m O t� H 12 o (dwo3=3 eaaD=3) 3dA13ld WVS v = Ln a 1 �� ;a ¢ t $ rr 5 tt S z M, (gel 0; sepne P11en aas) 3000 Mulvvi a a O m ` m y C G H N Z ;c o rr 3 V D• 4 a V -� 'p V 'o �o33au°,b3dor N rn C _T C d 2 N W a u 6 ❑ 0 7 U LL 2 L O m _T C] c m LU a U O i u /� r W 7 0 e O C U m r K. q F _ q € ; m = o p� N Iq 9 y Q a ❑ —� u a a vl Yy�m E A u m N E P r N m yrny m A \t 61 \ (� U 2 a K fY A m w v �- E v `m - c E o r # W31) r N M �B f0 I� 00 Q7 O r N w� S a W a y Page 28 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 March 22, 2021 Amber Grzymski Mecklenburg County Solid Waste 2145 Suttle Avenue Charlotte, NC 28208 RE: Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526797 Dear Amber Grzymski: Enclosed are the analytical results for sample(s) received by the laboratory on March 10, 2021. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace Analytical Services - Asheville • Pace Analytical Services - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Matthew Brainard matthew.brainard@pacelabs.com (704)875-9092 Project Manager Enclosures 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 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526797 Pace Analytical Services Charlotte 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 Pace Analytical Services Asheville 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 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 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE ANALYTE COUNT Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526797 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92526797001 HRSW2 EPA 601OD SH1 15 PASI-A EPA 6020E JOR 1 PASI-A EPA 8260D CL 52 PASI-C EPA 8260D Mod. LMB 3 PASI-C 92526797002 HRSW3 EPA 601OD SH1 15 PASI-A EPA 6020E JOR 1 PASI-A EPA 8260D CL 52 PASI-C EPA 8260D Mod. LMB 3 PASI-C 92526797003 HRSW4 EPA 601OD SH1 15 PASI-A EPA 6020E JOR 1 PASI-A EPA 8260D CL 52 PASI-C EPA 8260D Mod. LMB 3 PASI-C PASI-A = Pace Analytical Services - Asheville PASI-C = Pace Analytical Services - Charlotte 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 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526797 Sample: HRSW2 Lab ID: 92526797001 Collected: 03/10/21 10:45 Received: 03/10/21 13:45 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 1 03/17/2101:53 03/18/2120:39 7440-36-0 Arsenic ND ug/L 10.0 1 03/17/2101:53 03/18/2120:39 7440-38-2 Barium 32.7 ug/L 5.0 1 03/17/2101:53 03/18/2120:39 7440-39-3 Beryllium ND ug/L 1.0 1 03/17/2101:53 03/18/2120:39 7440-41-7 Cadmium ND ug/L 1.0 1 03/17/2101:53 03/18/2120:39 7440-43-9 Chromium ND ug/L 5.0 1 03/17/2101:53 03/18/2120:39 7440-47-3 Cobalt ND ug/L 5.0 1 03/17/2101:53 03/18/2120:39 7440-48-4 Copper ND ug/L 5.0 1 03/17/2101:53 03/18/2120:39 7440-50-8 Lead ND ug/L 5.0 1 03/17/2101:53 03/18/2120:39 7439-92-1 Nickel ND ug/L 5.0 1 03/17/2101:53 03/18/2120:39 7440-02-0 Selenium ND ug/L 10.0 1 03/17/2101:53 03/18/2120:39 7782-49-2 Silver ND ug/L 5.0 1 03/17/2101:53 03/18/2120:39 7440-22-4 Thallium ND ug/L 10.0 1 03/17/2101:53 03/18/2120:39 7440-28-0 Vanadium ND ug/L 5.0 1 03/17/2101:53 03/18/2120:39 7440-62-2 Zinc ND ug/L 10.0 1 03/17/2101:53 03/18/2120:39 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville Thallium ND ug/L 1.0 1 03/17/21 01:47 03/19/2107:20 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 1 03/12/21 18:02 67-64-1 Acrylonitrile ND ug/L 10.0 1 03/12/21 18:02 107-13-1 Benzene ND ug/L 1.0 1 03/12/21 18:02 71-43-2 Bromochloromethane ND ug/L 1.0 1 03/12/21 18:02 74-97-5 Bromodichloromethane ND ug/L 1.0 1 03/12/21 18:02 75-27-4 Bromoform ND ug/L 1.0 1 03/12/21 18:02 75-25-2 Bromomethane ND ug/L 2.0 1 03/12/21 18:02 74-83-9 IK,v2 2-Butanone (MEK) ND ug/L 5.0 1 03/12/21 18:02 78-93-3 Carbon disulfide ND ug/L 2.0 1 03/12/21 18:02 75-15-0 Carbon tetrachloride ND ug/L 1.0 1 03/12/21 18:02 56-23-5 Chlorobenzene ND ug/L 1.0 1 03/12/21 18:02 108-90-7 Chloroethane ND ug/L 1.0 1 03/12/21 18:02 75-00-3 Chloroform ND ug/L 5.0 1 03/12/21 18:02 67-66-3 Chloromethane ND ug/L 1.0 1 03/12/21 18:02 74-87-3 v2 1,2-Dibromo-3-chloropropane ND ug/L 2.0 1 03/12/21 18:02 96-12-8 Dibromochloromethane ND ug/L 1.0 1 03/12/21 18:02 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 1 03/12/21 18:02 106-93-4 Dibromomethane ND ug/L 1.0 1 03/12/21 18:02 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 1 03/12/21 18:02 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 1 03/12/21 18:02 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 1 03/12/21 18:02 110-57-6 1,1-Dichloroethane ND ug/L 1.0 1 03/12/21 18:02 75-34-3 1,2-Dichloroethane ND ug/L 1.0 1 03/12/21 18:02 107-06-2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 03/22/2021 05:58 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526797 Sample: HRSW2 Lab ID: 92526797001 Collected: 03/10/21 10:45 Received: 03/10/21 13:45 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 1,1-Dichloroethene ND ug/L 1.0 1 03/12/21 18:02 75-35-4 cis-1,2-Dichloroethene ND ug/L 1.0 1 03/12/21 18:02 156-59-2 trans-1,2-Dichloroethene ND ug/L 1.0 1 03/12/21 18:02 156-60-5 1,2-Dichloropropene ND ug/L 1.0 1 03/12/21 18:02 78-87-5 cis-1,3-Dichloropropene ND ug/L 1.0 1 03/12/21 18:02 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 1 03/12/21 18:02 10061-02-6 Ethylbenzene ND ug/L 1.0 1 03/12/21 18:02 100-41-4 2-Hexanone ND ug/L 5.0 1 03/12/21 18:02 591-78-6 lodomethane ND ug/L 20.0 1 03/12/21 18:02 74-88-4 Methylene Chloride ND ug/L 5.0 1 03/12/21 18:02 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 1 03/12/21 18:02 108-10-1 Styrene ND ug/L 1.0 1 03/12/21 18:02 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 1 03/12/21 18:02 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 1 03/12/21 18:02 79-34-5 Tetrachloroethene ND ug/L 1.0 1 03/12/21 18:02 127-18-4 Toluene ND ug/L 1.0 1 03/12/21 18:02 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 1 03/12/21 18:02 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 1 03/12/21 18:02 79-00-5 Trichloroethene ND ug/L 1.0 1 03/12/21 18:02 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 03/12/21 18:02 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 1 03/12/21 18:02 96-18-4 Vinyl acetate ND ug/L 2.0 1 03/12/21 18:02 108-05-4 Vinyl chloride ND ug/L 1.0 1 03/12/21 18:02 75-01-4 Xylene (Total) ND ug/L 1.0 1 03/12/21 18:02 1330-20-7 m&p-Xylene ND ug/L 2.0 1 03/12/21 18:02 179601-23-1 o-Xylene ND ug/L 1.0 1 03/12/21 18:02 95-47-6 Surrogates 4-Bromofluorobenzene (S) 101 % 70-130 1 03/12/21 18:02 460-00-4 1,2-Dichloroethane-d4 (S) 97 % 70-130 1 03/12/21 18:02 17060-07-0 Toluene-d8 (S) 108 % 70-130 1 03/12/21 18:02 2037-26-5 8260D MSV SIM Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte 1,4-Dioxane (p-Dioxane) ND ug/L 2.0 1 03/11/21 11:40 123-91-1 Surrogates 1,2-Dichloroethane-d4 (S) 78 % 70-130 1 03/11/21 11:40 17060-07-0 Toluene-d8 (S) 90 % 66-133 1 03/11/21 11:40 2037-26-5 Date: 03/22/2021 05:58 PM 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 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526797 Sample: HRSW3 Lab ID: 92526797002 Collected: 03/10/21 09:50 Received: 03/10/21 13:45 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 1 03/17/2101:53 03/18/2120:43 7440-36-0 Arsenic ND ug/L 10.0 1 03/17/2101:53 03/18/2120:43 7440-38-2 Barium 32.8 ug/L 5.0 1 03/17/2101:53 03/18/2120:43 7440-39-3 Beryllium ND ug/L 1.0 1 03/17/2101:53 03/18/2120:43 7440-41-7 Cadmium ND ug/L 1.0 1 03/17/2101:53 03/18/2120:43 7440-43-9 Chromium ND ug/L 5.0 1 03/17/2101:53 03/18/2120:43 7440-47-3 Cobalt ND ug/L 5.0 1 03/17/2101:53 03/18/2120:43 7440-48-4 Copper ND ug/L 5.0 1 03/17/2101:53 03/18/2120:43 7440-50-8 Lead ND ug/L 5.0 1 03/17/2101:53 03/18/2120:43 7439-92-1 Nickel ND ug/L 5.0 1 03/17/2101:53 03/18/2120:43 7440-02-0 Selenium ND ug/L 10.0 1 03/17/2101:53 03/18/2120:43 7782-49-2 Silver ND ug/L 5.0 1 03/17/2101:53 03/18/2120:43 7440-22-4 Thallium ND ug/L 10.0 1 03/17/2101:53 03/18/2120:43 7440-28-0 Vanadium ND ug/L 5.0 1 03/17/2101:53 03/18/2120:43 7440-62-2 Zinc ND ug/L 10.0 1 03/17/2101:53 03/18/2120:43 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville Thallium ND ug/L 1.0 1 03/17/21 01:47 03/19/2107:24 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 1 03/12/21 17:44 67-64-1 Acrylonitrile ND ug/L 10.0 1 03/12/21 17:44 107-13-1 Benzene ND ug/L 1.0 1 03/12/21 17:44 71-43-2 Bromochloromethane ND ug/L 1.0 1 03/12/21 17:44 74-97-5 Bromodichloromethane ND ug/L 1.0 1 03/12/21 17:44 75-27-4 Bromoform ND ug/L 1.0 1 03/12/21 17:44 75-25-2 Bromomethane ND ug/L 2.0 1 03/12/21 17:44 74-83-9 IK,v2 2-Butanone (MEK) ND ug/L 5.0 1 03/12/21 17:44 78-93-3 Carbon disulfide ND ug/L 2.0 1 03/12/21 17:44 75-15-0 Carbon tetrachloride ND ug/L 1.0 1 03/12/21 17:44 56-23-5 Chlorobenzene ND ug/L 1.0 1 03/12/21 17:44 108-90-7 Chloroethane ND ug/L 1.0 1 03/12/21 17:44 75-00-3 Chloroform ND ug/L 5.0 1 03/12/21 17:44 67-66-3 Chloromethane ND ug/L 1.0 1 03/12/21 17:44 74-87-3 v2 1,2-Dibromo-3-chloropropane ND ug/L 2.0 1 03/12/21 17:44 96-12-8 Dibromochloromethane ND ug/L 1.0 1 03/12/21 17:44 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 1 03/12/21 17:44 106-93-4 Dibromomethane ND ug/L 1.0 1 03/12/21 17:44 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 1 03/12/21 17:44 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 1 03/12/21 17:44 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 1 03/12/21 17:44 110-57-6 1,1-Dichloroethane ND ug/L 1.0 1 03/12/21 17:44 75-34-3 1,2-Dichloroethane ND ug/L 1.0 1 03/12/21 17:44 107-06-2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 03/22/2021 05:58 PM without the written consent of Pace Analytical Services, LLC. Page 6 of 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526797 Sample: HRSW3 Lab ID: 92526797002 Collected: 03/10/21 09:50 Received: 03/10/21 13:45 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 1,1-Dichloroethene ND ug/L 1.0 1 03/12/21 17:44 75-35-4 cis-1,2-Dichloroethene ND ug/L 1.0 1 03/12/21 17:44 156-59-2 trans-1,2-Dichloroethene ND ug/L 1.0 1 03/12/21 17:44 156-60-5 1,2-Dichloropropene ND ug/L 1.0 1 03/12/21 17:44 78-87-5 cis-1,3-Dichloropropene ND ug/L 1.0 1 03/12/21 17:44 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 1 03/12/21 17:44 10061-02-6 Ethylbenzene ND ug/L 1.0 1 03/12/21 17:44 100-41-4 2-Hexanone ND ug/L 5.0 1 03/12/21 17:44 591-78-6 lodomethane ND ug/L 20.0 1 03/12/21 17:44 74-88-4 Methylene Chloride ND ug/L 5.0 1 03/12/21 17:44 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 1 03/12/21 17:44 108-10-1 Styrene ND ug/L 1.0 1 03/12/21 17:44 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 1 03/12/21 17:44 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 1 03/12/21 17:44 79-34-5 Tetrachloroethene ND ug/L 1.0 1 03/12/21 17:44 127-18-4 Toluene ND ug/L 1.0 1 03/12/21 17:44 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 1 03/12/21 17:44 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 1 03/12/21 17:44 79-00-5 Trichloroethene ND ug/L 1.0 1 03/12/21 17:44 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 03/12/21 17:44 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 1 03/12/21 17:44 96-18-4 Vinyl acetate ND ug/L 2.0 1 03/12/21 17:44 108-05-4 Vinyl chloride ND ug/L 1.0 1 03/12/21 17:44 75-01-4 Xylene (Total) ND ug/L 1.0 1 03/12/21 17:44 1330-20-7 m&p-Xylene ND ug/L 2.0 1 03/12/21 17:44 179601-23-1 o-Xylene ND ug/L 1.0 1 03/12/21 17:44 95-47-6 Surrogates 4-Bromofluorobenzene (S) 100 % 70-130 1 03/12/21 17:44 460-00-4 1,2-Dichloroethane-d4 (S) 98 % 70-130 1 03/12/21 17:44 17060-07-0 Toluene-d8 (S) 107 % 70-130 1 03/12/21 17:44 2037-26-5 8260D MSV SIM Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte 1,4-Dioxane (p-Dioxane) ND ug/L 2.0 1 03/11/21 11:59 123-91-1 Surrogates 1,2-Dichloroethane-d4 (S) 81 % 70-130 1 03/11/21 11:59 17060-07-0 Toluene-d8 (S) 90 % 66-133 1 03/11/21 11:59 2037-26-5 Date: 03/22/2021 05:58 PM 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 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526797 Sample: HRSW4 Lab ID: 92526797003 Collected: 03/10/21 10:20 Received: 03/10/21 13:45 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Antimony ND ug/L 5.0 1 03/17/2101:53 03/18/2120:46 7440-36-0 Arsenic ND ug/L 10.0 1 03/17/2101:53 03/18/2120:46 7440-38-2 Barium 31.2 ug/L 5.0 1 03/17/2101:53 03/18/2120:46 7440-39-3 Beryllium ND ug/L 1.0 1 03/17/2101:53 03/18/2120:46 7440-41-7 Cadmium ND ug/L 1.0 1 03/17/2101:53 03/18/2120:46 7440-43-9 Chromium ND ug/L 5.0 1 03/17/2101:53 03/18/2120:46 7440-47-3 Cobalt ND ug/L 5.0 1 03/17/2101:53 03/18/2120:46 7440-48-4 Copper ND ug/L 5.0 1 03/17/2101:53 03/18/2120:46 7440-50-8 Lead ND ug/L 5.0 1 03/17/2101:53 03/18/2120:46 7439-92-1 Nickel ND ug/L 5.0 1 03/17/2101:53 03/18/2120:46 7440-02-0 Selenium ND ug/L 10.0 1 03/17/2101:53 03/18/2120:46 7782-49-2 Silver ND ug/L 5.0 1 03/17/2101:53 03/18/2120:46 7440-22-4 Thallium ND ug/L 10.0 1 03/17/2101:53 03/18/2120:46 7440-28-0 Vanadium ND ug/L 5.0 1 03/17/2101:53 03/18/2120:46 7440-62-2 Zinc ND ug/L 10.0 1 03/17/2101:53 03/18/2120:46 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3010A Pace Analytical Services -Asheville Thallium ND ug/L 1.0 1 03/17/21 01:47 03/19/2107:28 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 1 03/12/21 17:26 67-64-1 Acrylonitrile ND ug/L 10.0 1 03/12/21 17:26 107-13-1 Benzene ND ug/L 1.0 1 03/12/21 17:26 71-43-2 Bromochloromethane ND ug/L 1.0 1 03/12/21 17:26 74-97-5 Bromodichloromethane ND ug/L 1.0 1 03/12/21 17:26 75-27-4 Bromoform ND ug/L 1.0 1 03/12/21 17:26 75-25-2 Bromomethane ND ug/L 2.0 1 03/12/21 17:26 74-83-9 IK,v2 2-Butanone (MEK) ND ug/L 5.0 1 03/12/21 17:26 78-93-3 Carbon disulfide ND ug/L 2.0 1 03/12/21 17:26 75-15-0 Carbon tetrachloride ND ug/L 1.0 1 03/12/21 17:26 56-23-5 Chlorobenzene ND ug/L 1.0 1 03/12/21 17:26 108-90-7 Chloroethane ND ug/L 1.0 1 03/12/21 17:26 75-00-3 Chloroform ND ug/L 5.0 1 03/12/21 17:26 67-66-3 Chloromethane ND ug/L 1.0 1 03/12/21 17:26 74-87-3 v2 1,2-Dibromo-3-chloropropane ND ug/L 2.0 1 03/12/21 17:26 96-12-8 Dibromochloromethane ND ug/L 1.0 1 03/12/21 17:26 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 1 03/12/21 17:26 106-93-4 Dibromomethane ND ug/L 1.0 1 03/12/21 17:26 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 1 03/12/21 17:26 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 1 03/12/21 17:26 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 1 03/12/21 17:26 110-57-6 1,1-Dichloroethane ND ug/L 1.0 1 03/12/21 17:26 75-34-3 1,2-Dichloroethane ND ug/L 1.0 1 03/12/21 17:26 107-06-2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 03/22/2021 05:58 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526797 Sample: HRSW4 Lab ID: 92526797003 Collected: 03/10/21 10:20 Received: 03/10/21 13:45 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 1,1-Dichloroethene ND ug/L 1.0 1 03/12/21 17:26 75-35-4 cis-1,2-Dichloroethene ND ug/L 1.0 1 03/12/21 17:26 156-59-2 trans-1,2-Dichloroethene ND ug/L 1.0 1 03/12/21 17:26 156-60-5 1,2-Dichloropropene ND ug/L 1.0 1 03/12/21 17:26 78-87-5 cis-1,3-Dichloropropene ND ug/L 1.0 1 03/12/21 17:26 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 1 03/12/21 17:26 10061-02-6 Ethylbenzene ND ug/L 1.0 1 03/12/21 17:26 100-41-4 2-Hexanone ND ug/L 5.0 1 03/12/21 17:26 591-78-6 lodomethane ND ug/L 20.0 1 03/12/21 17:26 74-88-4 Methylene Chloride ND ug/L 5.0 1 03/12/21 17:26 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 1 03/12/21 17:26 108-10-1 Styrene ND ug/L 1.0 1 03/12/21 17:26 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 1 03/12/21 17:26 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 1 03/12/21 17:26 79-34-5 Tetrachloroethene ND ug/L 1.0 1 03/12/21 17:26 127-18-4 Toluene ND ug/L 1.0 1 03/12/21 17:26 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 1 03/12/21 17:26 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 1 03/12/21 17:26 79-00-5 Trichloroethene ND ug/L 1.0 1 03/12/21 17:26 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 03/12/21 17:26 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 1 03/12/21 17:26 96-18-4 Vinyl acetate ND ug/L 2.0 1 03/12/21 17:26 108-05-4 Vinyl chloride ND ug/L 1.0 1 03/12/21 17:26 75-01-4 Xylene (Total) ND ug/L 1.0 1 03/12/21 17:26 1330-20-7 m&p-Xylene ND ug/L 2.0 1 03/12/21 17:26 179601-23-1 o-Xylene ND ug/L 1.0 1 03/12/21 17:26 95-47-6 Surrogates 4-Bromofluorobenzene (S) 102 % 70-130 1 03/12/21 17:26 460-00-4 1,2-Dichloroethane-d4 (S) 97 % 70-130 1 03/12/21 17:26 17060-07-0 Toluene-d8 (S) 107 % 70-130 1 03/12/21 17:26 2037-26-5 8260D MSV SIM Analytical Method: EPA 8260D Mod. Pace Analytical Services - Charlotte 1,4-Dioxane (p-Dioxane) ND ug/L 2.0 1 03/11/21 12:18 123-91-1 Surrogates 1,2-Dichloroethane-d4 (S) 79 % 70-130 1 03/11/21 12:18 17060-07-0 Toluene-d8 (S) 90 % 66-133 1 03/11/21 12:18 2037-26-5 Date: 03/22/2021 05:58 PM 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 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526797 QC Batch: 607051 Analysis Method: EPA 6010D QC Batch Method: EPA 3010A Analysis Description: 6010 MET Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92526797001, 92526797002, 92526797003 METHOD BLANK: 3198351 Matrix: Water Associated Lab Samples: 92526797001, 92526797002, 92526797003 Blank Reporting Parameter Units Result Limit Antimony ug/L ND Arsenic ug/L ND Barium ug/L ND Beryllium ug/L ND Cadmium ug/L ND Chromium ug/L ND Cobalt ug/L ND Copper ug/L ND Lead ug/L ND Nickel ug/L ND Selenium ug/L ND Silver ug/L ND Thallium ug/L ND Vanadium ug/L ND Zinc ug/L ND Analyzed 5.0 03/18/2119:54 10.0 03/18/2119:54 5.0 03/18/2119:54 1.0 03/18/2119:54 1.0 03/18/2119:54 5.0 03/18/2119:54 5.0 03/18/2119:54 5.0 03/18/2119:54 5.0 03/18/2119:54 5.0 03/18/2119:54 10.0 03/18/2119:54 5.0 03/18/2119:54 10.0 03/18/2119:54 5.0 03/18/2119:54 10.0 03/18/2119:54 Qualifiers LABORATORY CONTROL SAMPLE: Parameter 3198352 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Antimony ug/L 500 511 102 80-120 Arsenic ug/L 500 501 100 80-120 Barium ug/L 500 499 100 80-120 Beryllium ug/L 500 511 102 80-120 Cadmium ug/L 500 513 103 80-120 Chromium ug/L 500 516 103 80-120 Cobalt ug/L 500 493 99 80-120 Copper ug/L 500 524 105 80-120 Lead ug/L 500 497 99 80-120 Nickel ug/L 500 512 102 80-120 Selenium ug/L 500 508 102 80-120 Silver ug/L 250 253 101 80-120 Thallium ug/L 500 505 101 80-120 Vanadium ug/L 500 496 99 80-120 Zinc ug/L 500 503 101 80-120 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: 03/22/2021 05:58 PM without the written consent of Pace Analytical Services, LLC. Page 10 of 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Pace Project No.: Holbrooks Road Landfill (Permi 92526797 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3198353 3198354 MS MSD 92524737001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Antimony ug/L ND 500 500 505 509 101 102 75-125 1 Arsenic ug/L ND 500 500 492 494 98 99 75-125 0 Barium ug/L 57.9 500 500 537 536 96 96 75-125 0 Beryllium ug/L ND 500 500 490 492 98 98 75-125 0 Cadmium ug/L ND 500 500 507 510 101 102 75-125 1 Chromium ug/L ND 500 500 498 503 99 100 75-125 1 Cobalt ug/L 6.1 500 500 485 488 96 96 75-125 1 Copper ug/L 7.8 500 500 504 507 99 100 75-125 1 Lead ug/L ND 500 500 489 489 97 97 75-125 0 Nickel ug/L ND 500 500 500 503 99 100 75-125 1 Selenium ug/L ND 500 500 534 532 107 106 75-125 0 Silver ug/L ND 250 250 247 250 99 100 75-125 1 Thallium ug/L ND 500 500 486 487 97 97 75-125 0 Vanadium ug/L ND 500 500 474 478 95 96 75-125 1 Zinc ug/L 33.4 500 500 532 534 100 100 75-125 0 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: 03/22/2021 05:58 PM without the written consent of Pace Analytical Services, LLC. Page 11 of 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526797 QC Batch: 607053 Analysis Method: EPA 6020B QC Batch Method: EPA 3010A Analysis Description: 6020 MET Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92526797001, 92526797002, 92526797003 METHOD BLANK: 3198359 Matrix: Water Associated Lab Samples: 92526797001, 92526797002, 92526797003 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Thallium ug/L ND 1.0 03/19/2115:25 LABORATORY CONTROL SAMPLE: 3198360 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Thallium ug/L 10 9.6 96 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3198361 3198362 MS MSD 92526916001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Thallium ug/L ND 10 10 11.0 10.7 110 107 75-125 3 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: 03/22/2021 05:58 PM without the written consent of Pace Analytical Services, LLC. Page 12 of 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526797 QC Batch: 606051 Analysis Method: EPA 8260D QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92526797001, 92526797002, 92526797003 METHOD BLANK: 3193053 Matrix: Associated Lab Samples: 92526797001, 92526797002, 92526797003 Blank Parameter Units Result Water Reporting Limit Analyzed Qualifiers 1,1,1,2-Tetrachloroethane ug/L ND 1.0 03/12/21 12:56 1,1,1-Trichloroethane ug/L ND 1.0 03/12/21 12:56 1,1,2,2-Tetrachloroethane ug/L ND 1.0 03/12/21 12:56 1,1,2-Trichloroethane ug/L ND 1.0 03/12/21 12:56 1,1-Dichloroethane ug/L ND 1.0 03/12/21 12:56 1,1-Dichloroethene ug/L ND 1.0 03/12/21 12:56 1,2,3-Trichloropropane ug/L ND 1.0 03/12/21 12:56 1,2-Dibromo-3-chloropropane ug/L ND 2.0 03/12/21 12:56 1,2-Dibromoethane (EDB) ug/L ND 1.0 03/12/21 12:56 1,2-Dichlorobenzene ug/L ND 1.0 03/12/21 12:56 1,2-Dichloroethane ug/L ND 1.0 03/12/21 12:56 1,2-Dichloropropane ug/L ND 1.0 03/12/21 12:56 1,4-Dichlorobenzene ug/L ND 1.0 03/12/21 12:56 2-Butanone (MEK) ug/L ND 5.0 03/12/21 12:56 2-Hexanone ug/L ND 5.0 03/12/21 12:56 4-Methyl-2-pentanone (MIBK) ug/L ND 5.0 03/12/21 12:56 Acetone ug/L ND 25.0 03/12/21 12:56 Acrylonitrile ug/L ND 10.0 03/12/21 12:56 Benzene ug/L ND 1.0 03/12/21 12:56 Bromochloromethane ug/L ND 1.0 03/12/21 12:56 Bromodichloromethane ug/L ND 1.0 03/12/21 12:56 Bromoform ug/L ND 1.0 03/12/21 12:56 Bromomethane ug/L ND 2.0 03/12/21 12:56 IK,v2 Carbon disulfide ug/L ND 2.0 03/12/21 12:56 Carbon tetrachloride ug/L ND 1.0 03/12/21 12:56 Chlorobenzene ug/L ND 1.0 03/12/21 12:56 Chloroethane ug/L ND 1.0 03/12/21 12:56 Chloroform ug/L ND 5.0 03/12/21 12:56 Chloromethane ug/L ND 1.0 03/12/21 12:56 v2 cis-1,2-Dichloroethene ug/L ND 1.0 03/12/21 12:56 cis-1,3-Dichloropropene ug/L ND 1.0 03/12/21 12:56 Dibromochloromethane ug/L ND 1.0 03/12/21 12:56 Dibromomethane ug/L ND 1.0 03/12/21 12:56 Ethylbenzene ug/L ND 1.0 03/12/21 12:56 lodomethane ug/L ND 20.0 03/12/21 12:56 m&p-Xylene ug/L ND 2.0 03/12/21 12:56 Methylene Chloride ug/L ND 5.0 03/12/21 12:56 o-Xylene ug/L ND 1.0 03/12/21 12:56 Styrene ug/L ND 1.0 03/12/21 12:56 Tetrachloroethene ug/L ND 1.0 03/12/21 12:56 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: 03/22/2021 05:58 PM without the written consent of Pace Analytical Services, LLC. Page 13 of 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526797 METHOD BLANK: 3193053 Matrix: Associated Lab Samples: 92526797001, 92526797002, 92526797003 Blank Parameter Units Result Water Reporting Limit Analyzed Toluene ug/L ND 1.0 03/12/21 12:56 trans-1,2-Dichloroethene ug/L ND 1.0 03/12/21 12:56 trans- 1,3-Dichloropropene ug/L ND 1.0 03/12/21 12:56 trans-1,4-Dichloro-2-butene ug/L ND 1.0 03/12/21 12:56 Trichloroethene ug/L ND 1.0 03/12/21 12:56 Trichlorofluoromethane ug/L ND 1.0 03/12/21 12:56 Vinyl acetate ug/L ND 2.0 03/12/21 12:56 Vinyl chloride ug/L ND 1.0 03/12/21 12:56 Xylene (Total) ug/L ND 1.0 03/12/21 12:56 1,2-Dichloroethane-d4 (S) % 96 70-130 03/12/21 12:56 4-Bromofluorobenzene (S) % 102 70-130 03/12/21 12:56 Toluene-d8 (S) % 107 70-130 03/12/21 12:56 LABORATORY CONTROL SAMPLE: 3193054 Qualifiers Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/L 50 53.3 107 70-130 1,1,1-Trichloroethane ug/L 50 44.7 89 70-130 1,1,2,2-Tetrachloroethane ug/L 50 50.0 100 70-130 1,1,2-Trichloroethane ug/L 50 52.1 104 70-130 1,1-Dichloroethane ug/L 50 45.5 91 70-130 1,1-Dichloroethene ug/L 50 47.8 96 70-132 1,2,3-Trichloropropane ug/L 50 49.8 100 70-130 1,2-Dibromo-3-chloropropane ug/L 50 54.0 108 70-132 1,2-Dibromoethane (EDB) ug/L 50 52.6 105 70-130 1,2-Dichlorobenzene ug/L 50 49.4 99 70-130 1,2-Dichloroethane ug/L 50 45.8 92 70-130 1,2-Dichloropropane ug/L 50 51.1 102 70-130 1,4-Dichlorobenzene ug/L 50 48.9 98 70-130 2-Butanone (MEK) ug/L 100 110 110 70-133 2-Hexanone ug/L 100 105 105 70-130 4-Methyl-2-pentanone (MIBK) ug/L 100 101 101 70-130 Acetone ug/L 100 97.0 97 70-144 Acrylonitrile ug/L 250 222 89 70-130 Benzene ug/L 50 47.9 96 70-130 Bromochloromethane ug/L 50 44.2 88 70-130 Bromodichloromethane ug/L 50 47.0 94 70-130 Bromoform ug/L 50 52.8 106 70-131 Bromomethane ug/L 50 41.2 82 30-177lK,v2 Carbon disulfide ug/L 50 45.1 90 70-133 Carbon tetrachloride ug/L 50 46.3 93 70-130 Chlorobenzene ug/L 50 48.8 98 70-130 Chloroethane ug/L 50 39.2 78 46-131 Chloroform ug/L 50 45.1 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: 03/22/2021 05:58 PM without the written consent of Pace Analytical Services, LLC. Page 14 of 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526797 LABORATORY CONTROL SAMPLE: Parameter 3193054 Units Spike Conc. LCS LCS Result % Rec Chloromethane ug/L 50 39.6 cis-1,2-Dichloroethene ug/L 50 44.0 cis-1,3-Dichloropropene ug/L 50 54.2 Dibromochloromethane ug/L 50 53.4 Dibromomethane ug/L 50 47.1 Ethylbenzene ug/L 50 48.7 lodomethane ug/L 100 102 m&p-Xylene ug/L 100 96.8 Methylene Chloride ug/L 50 43.5 o-Xylene ug/L 50 48.7 Styrene ug/L 50 49.7 Tetrachloroethene ug/L 50 47.2 Toluene ug/L 50 46.4 trans-1,2-Dichloroethene ug/L 50 44.6 trans- 1,3-Dichloropropene ug/L 50 53.2 trans-1,4-Dichloro-2-butene ug/L 50 51.1 Trichloroethene ug/L 50 49.2 Trichlorofluoromethane ug/L 50 42.6 Vinyl acetate ug/L 100 122 Vinyl chloride ug/L 50 40.6 Xylene (Total) ug/L 150 146 1,2-Dichloroethane-d4 (S) % 4-Bromofluorobenzene (S) % Toluene-d8 (S) % % Rec Limits Qualifiers 79 49-130 v2 88 70-130 108 70-130 107 70-130 94 70-130 97 70-130 102 47-140 97 70-130 87 68-130 97 70-130 99 70-130 94 70-130 93 70-130 89 70-130 106 70-130 102 25-200 98 70-130 85 61-130 122 70-140 81 59-142 97 70-130 95 70-130 98 70-130 96 70-130 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3193055 MS 92527185003 Spike Parameter Units Result Conc. MSD Spike Conc. 3193056 MS Result MSD Result MS % Rec MSD % Rec % Rec Limits RPD Qual 1,1,1,2-Tetrachloroethane ug/L ND 20 20 20.8 23.5 104 118 70-135 12 1,1,1-Trichloroethane ug/L ND 20 20 21.3 22.4 106 112 70-148 5 1,1,2,2-Tetrachloroethane ug/L ND 20 20 20.0 23.1 100 116 70-131 14 1,1,2-Trichloroethane ug/L ND 20 20 21.8 23.5 109 118 70-136 8 1,1-Dichloroethane ug/L ND 20 20 20.7 21.4 103 107 70-147 3 1,1-Dichloroethene ug/L ND 20 20 22.0 23.0 110 115 70-158 5 1,2,3-Trichloropropane ug/L ND 20 20 19.8 22.1 99 110 67-137 11 1,2-Dibromo-3-chloropropane ug/L ND 20 20 20.6 21.8 103 109 69-136 6 1,2-Dibromoethane (EDB) ug/L ND 20 20 21.4 23.5 107 118 70-137 9 1,2-Dichlorobenzene ug/L ND 20 20 20.9 22.3 104 112 70-133 7 1,2-Dichloroethane ug/L ND 20 20 20.5 21.6 103 108 67-138 5 1,2-Dichloropropane ug/L ND 20 20 21.8 23.8 109 119 70-138 9 1,4-Dichlorobenzene ug/L ND 20 20 20.9 22.4 104 112 70-133 7 2-Butanone (MEK) ug/L ND 40 40 44.6 49.4 112 124 61-147 10 2-Hexanone ug/L ND 40 40 40.6 45.5 102 114 67-139 11 4-Methyl-2-pentanone (MIBK) ug/L ND 40 40 39.8 44.4 100 111 67-136 11 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: 03/22/2021 05:58 PM without the written consent of Pace Analytical Services, LLC. Page 15 of 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526797 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3193055 MS 92527185003 Spike Parameter Units Result Conc. MSD Spike Conc. 3193056 MS Result MSD Result MS % Rec MSD % Rec % Rec Limits RPD Qual Acetone ug/L ND 40 40 43.8 47.4 110 119 55-159 8 Acrylonitrile ug/L ND 100 100 99.3 106 99 106 68-140 7 Benzene ug/L ND 20 20 20.8 22.4 104 112 67-150 7 Bromochloromethane ug/L ND 20 20 21.1 22.4 106 112 70-146 6 Bromodichloromethane ug/L ND 20 20 20.7 22.3 104 112 70-138 7 Bromoform ug/L ND 20 20 20.8 22.7 104 114 57-138 9 Bromomethane ug/L ND 20 20 21.4 22.6 107 113 10-200 51K Carbon disulfide ug/L ND 20 20 21.9 22.5 109 112 70-152 3 Carbon tetrachloride ug/L ND 20 20 21.8 22.8 109 114 70-147 5 Chlorobenzene ug/L ND 20 20 21.4 22.8 107 114 70-137 6 Chloroethane ug/L ND 20 20 20.2 20.4 101 102 51-166 1 Chloroform ug/L ND 20 20 20.2 21.7 101 108 70-144 7 Chloromethane ug/L ND 20 20 19.2 20.2 96 101 24-161 5 cis-1,2-Dichloroethene ug/L ND 20 20 20.1 20.9 101 105 67-148 4 cis-1,3-Dichloropropene ug/L ND 20 20 22.7 24.4 113 122 70-142 7 Dibromochloromethane ug/L ND 20 20 22.2 24.0 111 120 68-138 8 Dibromomethane ug/L ND 20 20 21.1 22.8 106 114 70-134 8 Ethylbenzene ug/L ND 20 20 21.4 22.8 107 114 68-143 6 lodomethane ug/L ND 40 40 40.2 42.5 101 106 20-161 6 m&p-Xylene ug/L ND 40 40 42.7 45.5 107 114 53-157 6 Methylene Chloride ug/L ND 20 20 19.4 20.1 97 100 64-148 3 o-Xylene ug/L ND 20 20 21.8 22.7 109 114 68-143 4 Styrene ug/L ND 20 20 21.9 23.1 109 115 70-136 6 Tetrachloroethene ug/L ND 20 20 20.7 22.1 104 110 70-139 6 Toluene ug/L ND 20 20 20.9 22.1 104 111 47-157 6 trans-1,2-Dichloroethene ug/L ND 20 20 20.4 21.6 102 108 70-149 5 trans- 1,3-Dichloropropene ug/L ND 20 20 22.1 24.1 110 120 70-138 9 trans-1,4-Dichloro-2-butene ug/L ND 20 20 20.3 23.0 102 115 31-145 12 Trichloroethene ug/L ND 20 20 22.0 23.4 110 117 70-149 6 Trichlorofluoromethane ug/L ND 20 20 20.4 21.1 102 106 61-154 3 Vinyl acetate ug/L ND 40 40 45.7 50.5 114 126 48-156 10 Vinyl chloride ug/L ND 20 20 18.7 19.4 93 97 55-172 4 Xylene (Total) ug/L ND 60 60 64.5 68.2 107 114 66-145 6 1,2-Dichloroethane-d4 (S) % 99 97 70-130 4-Bromofluorobenzene (S) % 104 103 70-130 Toluene-d8(S) % 99 99 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: 03/22/2021 05:58 PM without the written consent of Pace Analytical Services, LLC. Page 16 of 22 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526797 QC Batch: 605885 Analysis Method: EPA 8260D Mod. QC Batch Method: EPA 8260D Mod. Analysis Description: 8260D MSV SIM Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92526797001, 92526797002, 92526797003 METHOD BLANK: 3191963 Matrix: Water Associated Lab Samples: 92526797001, 92526797002, 92526797003 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers 1,4-Dioxane (p-Dioxane) ug/L ND 2.0 03/11/21 10:44 1,2-Dichloroethane-d4 (S) % 83 70-130 03/11/21 10:44 Toluene-d8 (S) % 91 66-133 03/11/21 10:44 LABORATORY CONTROL SAMPLE: 3191964 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers 1,4-Dioxane (p-Dioxane) ug/L 20 21.2 106 70-130 1,2-Dichloroethane-d4 (S) % 79 70-130 Toluene-d8 (S) % 88 66-133 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3191965 3191966 MS MSD 92526789001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual 1,4-Dioxane (p-Dioxane) ug/L ND 20 20 22.1 20.8 111 104 64-141 6 1,2-Dichloroethane-d4 (S) % 83 82 70-130 Toluene-d8(S) % 92 92 66-133 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: 03/22/2021 05:58 PM without the written consent of Pace Analytical Services, LLC. Page 17 of 22 Pace Analytical Services, LLC lac, Analyilcal ® 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 www.pacelabs.com (704)875-9092 QUALIFIERS Project: Holbrooks Road Landfill (Permi Pace Project No.: 92526797 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. ANALYTE QUALIFIERS IK The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should be considered an estimated value. v2 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the associated samples and the sensitivity of the instrument was verified with a reporting limit check standard. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 03/22/2021 05:58 PM without the written consent of Pace Analytical Services, LLC. Page 18 of 22 leAnalyiical www.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.: Holbrooks Road Landfill (Permi 92526797 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 92526797001 HRSW2 EPA 3010A 607051 EPA 6010D 607083 92526797002 HRSW3 EPA 3010A 607051 EPA 6010D 607083 92526797003 HRSW4 EPA 3010A 607051 EPA 6010D 607083 92526797001 HRSW2 EPA 3010A 607053 EPA 6020B 607080 92526797002 HRSW3 EPA 3010A 607053 EPA 6020B 607080 92526797003 HRSW4 EPA 3010A 607053 EPA 6020B 607080 92526797001 HRSW2 EPA 8260D 606051 92526797002 HRSW3 EPA 8260D 606051 92526797003 HRSW4 EPA 8260D 606051 92526797001 HRSW2 EPA 8260D Mod. 605885 92526797002 HRSW3 EPA 8260D Mod. 605885 92526797003 HRSW4 EPA 8260D Mod. 605885 Date: 03/22/2021 05:58 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 19 of 22 Document Name: Document Revised: October 28, 2020 ,� �ceAnalytical Sample Condition Upon Receipt(SCUR) Page 1 of 2 Document No.: Issuing Authority: F-CAR-CS-033-Rev.07 Pace Carolinas Quality Office Laboratory receiving samples: Asheville ❑ Eden❑ Greenwood ❑ Huntersville Raleigh❑ Mechanicsville[] Atlanta[] Kernersville❑ Sample Condition Client Name:Upon Receipt 925 llllll�ll 2679 Courier: ❑fed Ex ❑UP ❑USPS �lient I/VI/ ❑ Commercial ❑Pace ❑Other: 92526797 r f 1J Custody Seal Present? ❑Yes N4 Seals Intact? []Yes [lo ` Date/Initials Person Examining Contents: V �. Packing Materlak ❑Bubble Wrap ❑Bubble Bags None ❑ Other Biological Tissue Frozen? Thermometer: ❑Yes []No Net []Blue ❑None _RIR Gun ID: Type of Ice: Correction Factor; Cooler Temp: Add/Subtract i"Cj 0.0`C Temp should be above freezing to 6°C ❑Samples out of temp criteria. Sampleson ice, cooling process Cooler Temp Corrected (°C): Q . i has begun USDA Regulated Soil ,(ZN/A, water sample) Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check mapsl? Did samples originate from a foreign source [internationally, FlYes FNr, inrl—lin2 Hawaii and Puerto Rica]? nVes FINo Comments/Discrepancy; Chain of Custody Present? Yes ONO [--]N/A 1. Samples Arrived within Hold Time? Yes ❑No ❑N/A Z. es a es Sufficient volume? Yes ONO ❑N/A 5. Correct Containers Used? -Pace Containers Used? es s [:]No ONO N/A ❑N/A G. Containers Intact? 2TYes ❑No ❑N/A 7. Dissolved analysis: Samples Field Filtered? ❑Yes eN. ❑N/A a. Sample Labels Match COC? -Includes Date/Time/ID/Analysis Matrix: Yes ❑No ❑N/A 9. Headspace in VOA Vials 1>5.6mmi? ❑Yes o ❑N/A 10. Trip Blank Present? Trip Blank Custody Seals Present? Oyes ❑Yes RNo DNo ❑N/A aNJA 11. COMMENTS/5AMPLE DISCREPANCY CLIENT NOTIFICATION/RESOLUTION Lot ID of Wit Containers: Field Data Required? ❑Yes [:]No Project Manager SCURF Review; Date: Project Manager SRF Review: Date: Page 20 of 22 Analytical' Document Name: Condition Upon Recei Document No.: F-CAR-CS-033-Rev.07 Document Revised: October 28, 2020 Page 2 of 2 Issuing Authority: Pace Carolinas Qualitv Office *Check mark top half of box if pH and/or dechlorination is Project Al ��� f 92526797 verified and within the acceptance range for preservation samples. PM: MWB Due Date: 03/24/21 Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg CLIENT: 92-MECK CO **Bottom half of box is to list number of bottles E as °� a a c 4 `o E 6 a m a a c u ro a E ' 7 M a m CVz a IL c V a a E 7 N a m ¢ a CLCL a N rl a m u ° v O H E N cn a a m o M Z a E N z M a m x 4 1° a Q H E N N O a u rq a s O a E N U v a mi z a N d C m ro a a a Q Z. a va, a a n 4 ; rl .1 t7 Q v z a ¢ ?: rl S W l7 Q z 'O ai N a >< E o ry n M C7 Q N a v O 2 d a .. vi ra [7 Q _ N cr O N ¢ E Vl vi M C7 Q z V ? a a E E u0i rr ran LU M Lo Q z U 2 ¢ O E Q cn (� G ? "' rq ro z ¢ 4 O m l7 7 Q Z c ¢ O E O M l7 7 - z v r'1 2 q Q E G m O vs M o " Se d H �C ¢ O 7 ro T a V Y a n ° l7 z u m � E N m a vt a I z u .. a = ° E Ln N a M c� T N N x V = ppE rq M rs m z is 'O �^ a LL c a E Q of O O 0 Q :� c m — c L E O {7 7 a z 7 a a a E E a 01 W O � 2 I (� 4 5 6 7 8 9 l0 az pH Adjustment Log for Preserved Samples Sample Ill Type of Preservative pH upon receipt Date preservation adjusted Time preseruatior adjusted Amount of Preservative added Lot 9 Out of hold. Incorrect preservative, out of temp, incorrect containers. 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