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HomeMy WebLinkAbout6001_Mecklenburg_Harrisburg_MSWLF_Dec22GW_FID1767932_20230118I pENR USE ONLY: I I ❑Paper Report [:]Electronic Data Email CD (data loaded: Yes / No Doc/Event #: ' NC DENR Environmental Monitoring Division of Waste Management - Solid Waste Reporting Form Notice: This form and any information attached to it are "Public Records" as defined in NC General Statute 132-1. As such, these documents are available for inspection and examination by any person upon request (NC General Statute 132-6). Instructions: Prepare one form for each individually monitored unit. Please type or print legibly. Attach a notification table with values that attain or exceed NC 2L groundwater standards or NC 2B surface water standards. The notification must include a preliminary analysis of the cause and significance of each value. (e.g. naturally occurring, off -site source, pre-existing condition, etc.). Attach a notification table of any groundwater or surface water values that equal or exceed the reporting limits. Attach a notification table of any methane gas values that attain or exceed explosive gas levels. This includes any structures on or nearby the facility (NCAC 13B .1629 (4)(a)(i). Send the original signed and sealed form, any tables, and Electronic Data Deliverable to: Compliance Unit, NCDENR-DWM, Solid Waste Section, 1646 Mail Service Center, Raleigh, NC 27699-1646. Solid Waste Monitoring Data Submittal Information Name of entity submitting data (laboratory, consultant, facility owner): 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. Grzymski, P.G. Phone: 980-314-3855 E-mail: Amber.Grzymski@mecklenburgcountync.gov NC Landfill Rule: Actual sampling dates (e.g., Facility name: Facility Address: Facility Permit # (.0500 or .1600) October 20-24, 2006) Harrisburg Road Landfill 7817 Harrisburg Road, Charlotte 60-01 .0500 December 13-14, 2022 Environmental Status: (Check all that apply) ❑ Initial/Background Monitoring QX Detection Monitoring Assessment Monitoring ❑ Corrective Action of data submitted: (Check all that apply) Groundwater monitoring data from monitoring wells �X Methane gas monitoring data Groundwater monitoring data from private water supply wells Corrective action data (specify) Leachate monitoring data ❑ Surface water monitoring data Other(specify) Notification attached? No. No groundwater or surface water standards were exceeded. X Yes, a notification of values exceeding a groundwater or surface water standard is attached. It includes a list of groundwater and surface water monitoring points, dates, analytical values, NC 2L groundwater standard, NC 2B surface water standard or NC Solid Waste GWPS and preliminary analysis of the cause and significance of any concentration. El 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 Fadllty RerJresent i nt Title 01-18-2023 Signature W Date 2145 Suttle Ave, Charlotte, NC 28208 Facility Representative Address 980-314-3855 Telephone Number Affix NC LicenW0j?8j"_,&%LGeologist Seal l Fw�u�p!tr s � A o :P OHOt 0 NC PE Firm License Number (if applicable effective May 1, 2009) Revised 6/2009 v�N�uRQ O � 2 W a It R RTy CAaO�s MECKLENBURG COUNTY Land Use and Environmental Services Agency Solid Waste Services January 18, 2023 Jaclynne Drummond North Carolina Department of Environment and Natural Resources Division of Waste Management - Solid Waste Section 2090 US Highway 70 Swannanoa, NC 28778 Subject: Water Quality Monitoring Report December 2022 Harrisburg Road Landfill, Permit 60-01 Dear Ms. Drummond: Mecklenburg County conducted semi-annual water quality monitoring at the closed Harrisburg Road Landfill December 13, 2022, in accordance with the approved revised sample and analysis plan dated May 11, 2004. Samples were collected from five monitoring wells (HBW-12B, HBW-14, HBW-20, HBW-21, and background well HBW-28) and three surface -water sampling locations (HB2006, HB2008 and, 1-1132010). Monitoring wells HBW-17B and HBW-22 were dry during this sampling event. Laboratory analytical data and field -measured data are included on the electronic data deliverable (EDD) submittal. A new landfill gas probe (MP-13) was installed between MP -I I and the property line. A report under a separate cover will be submitted on the installation of the new probe. The EDD containing the monitoring data are labeled to reflect the units that are used for reporting. Detection levels and applicable standards have been included for all sampling locations. Surface water standards listed are the water quality standards established for freshwater classification for aquatic life as outlined in 15A NCAC 213 "Classification and Water Quality Standards Applicable to Surface Waters of North Carolina". Groundwater standards listed 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, NC 28208-5237 • (980) 314-3855 • FAX (704) 335-2253 www.wipeoutwaste.com Page 2 Surface -water samples: Barium was detected in HB 2006, HB 2008 and HB 2010 at 27.1 ppb, 20.7 ppb and 49.4 ppb, respectively. No other analytes were detected in the surface water samples. Field - measured parameters for surface -water samples were within the range of established standards and are summarized in the table below. Location Temperature PH Specific Conductivity Dissolved Ox en HB2006 8.70 C 7.1 190.3 µs/cm 11.52 mg/l HB2008 9.30 C 7.8 168.1 µs/cm 11.54 mg/l HB2010 8.30 C 7.4 264.2 µs/cm 10.82 mg/l Groundwater samples: No metals were detected above 2L standards. The table below summarizes metals detections in groundwater samples. Well ID Ba ug/l Be ug/l Cd ug/1 Cr ug/l Co ug/l Cu ug/l Ni ug/l Pb ug/l Th ug/1 Vn ug/l Zn ug/l HBW12B 32.1 ----- ----- ----- ------ ----- ----- ----- ------ ----- ----- HBW14 133 ----- ----- ----- ----- 40.6 ----- ----- ------ ----- ----- HBW17B NS NS NS NS NS NS NS NS NS NS NS HBW-20 10.3 ----- ----- ----- ----- ----- ----- ----- ------ ----- ----- HBW-21 14.0 ----- ----- ----- ----- ----- ----- ----- ------ ----- ----- HBW-22 NS NS NS NS NS NS NS NS NS NS NS HBW-28* 33.1 ----- ----- ----- ----- 33.9 ----- ----- ------ ----- ----- 2L Std. ug/1 700 4 2.0 10 1 1,000 100 15 0.2 0.3 1,000 Note: Bolded results exceed 2L Standard, *Background Well, NS= No Sample The following volatile organic compound ("VOC") was detected in the sample collected fi om well HBW-20: VOC I Sample Result u /l 2L Standard u /l 1,1-Dichloroethane 1 1.0 6 The pH was measured to be more acidic than the standard in the samples collected from HBW-12B, HBW-20, HBW-21, HBW-22 and background monitoring well HBW-28. Field -measured parameters for groundwater samples are summarized in the following table: Page 3 Location Temperature pH Conductivity HBW12B 14.6 °C 6.4 372.6 µs/cm HBW14 15.4 °C 6.7 206.2 µs/cm HBW-20 16.1 °C 6.4 140.3 [is/cm HBW-21 15.1 °C 6.2 195.0 µs/cm *HBW-28 16.0 °C 5.1 29.4 Rs/cm. Note: Bolded results are outside of the 6.5 to 8.5 S.U. range 2L Standard *Background Well Please call me at (980) 314-3855, if you have any questions concerning this report. Sincerely, -lip YR Fe A Gr' ° Amber R. Grzymski P.G. Project Manager LUESA Solid Waste Services �acee00000 GL W "io 0o bi a y $ c ma's a i.o� v m > d c5 a !nH A 0 0 � \ o 4 1-10 19 Jcj 'd O ® F m a CP n ® w v Lf �• � �r ,ear♦ 1 h Landfill Gas Monitoring Data Form Facility Name: ,Harrisburg Road Landfill Permit Number: 60-01 Date of Sampling: J12/14/2022 NC Landfill Rule (.0500 or .1600): .0500 Name and Position of Sample Collector: _Amber R. Grzymski, Proiect Manager Type and Serial Number of Gas Meter: Gem 5000 #G507530 Calibration Date of Gas Meter: 4/l/2022 Date and Time of Field Calibration: 12/14/2022 9:45 AM Type of Field Calibration Gas (15/15 or 35/50): 35/50 Expiration Date of Field Calibration Gas Canister: April 2027 Pump Rate of Gas Meter: ,120 Seconds _ Ambient Air Temperature: 46 Degrees Barometric Pressure: 29.37 General Weather Conditions: Cloudy, Calm Sample ID Time % LEL % CH4 % CO2 % 02 Comments MP-1 10:00 >100 61.3 38.6 0.1 Methane Extraction System MP-2 10:05 >100 59.2 31.9 1.9 Methane Extraction System MP-3 10:11 2 0.1 0.3 20.9 Methane Extraction System MP-4 10:15 >100 37.8 27.0 7.3 Methane Extraction System MP-5 10:58 0 0 3.3 17.9 MP-6 10:52 0 0 4.9 16.3 MP-7 11:03 0 0 6.5 15.1 MP-8 11:09 0 0 7.8 13.5 MP-9A 11:14 0 0 1.5 19.4 MP-9B 11:20 0 0 6.5 14.9 MP-11 11:30 >100 32.9 21.1 6.7 MP-12 11:45 0 0 10.3 8.4 MP-13 11:54 2 0.1 0.4 21.0 Certification To the best of my knowledge, the information reported and statements made on this data submittal and attachments are true and correct. I am aware that there are significant penalties for making any false statemejA epresentation, or certification including the possibility of a fine and imprisonment. SIGN TURE TITLE 60-01 Harrisburg Rd Landfill Methane Probes t *4 W �r . • C � F� I I 1' 'i I Ir . 6 j:_ ' �. d, M���pi�C,,iwY� 1�.',r7 ± w-��,.i� �f. � Ir(•" x �� � I. to i 'MeckCoGIS N WE s Feet 0 145 290 580 870 1,160 2022 Aerial Photo leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 January 06, 2023 Amber Grzymski Mecklenburg County Solid Waste 2145 Suttle Avenue Charlotte, NC 28208 RE: Project: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642459 Dear Amber Grzymski: Enclosed are the analytical results for sample(s) received by the laboratory on December 13, 2022. 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 - Charlotte • Pace Analytical Services - Peachtree Corners, GA If you have any questions concerning this report, please feel free to contact me. Sincerely, Ariel S Fitzgerald ariel.fitzgerald@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 21 lacmnalyfica(' www,pacelabs.com Pace Analytical Services, LLC 9800 KinceyAve. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642459 Pace Analytical Services Charlotte South Carolina Laboratory ID: 99006 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Laboratory ID: 99006 Pace Analytical Services Peachtree Corners 110 Technology Pkwy, Peachtree Corners, GA 30092 Florida DOH Certification #: E87315 Georgia DW Inorganics Certification M 812 CERTIFICATIONS South Carolina Certification M 99006001 South Carolina Drinking Water Cert. #: 99006003 Florida/NELAP Certification M E87627 Kentucky UST Certification M 84 Louisiana DoH Drinking Water #: LA029 Virginia/VELAP Certification M 460221 North Carolina Certification #: 381 South Carolina Certification M 98011001 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 21 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE ANALYTE COUNT Project: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642459 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92642459001 6001-HBW21 EPA 6010D DRB 15 PASI-GA EPA6020B CW1 1 PASI-GA EPA 8260D SAS 52 PASI-C 92642459002 6001-HBW12B EPA 6010D DRB 15 PASI-GA EPA6020B CW1 1 PASI-GA EPA 8260D SAS 52 PASI-C 92642459003 TRIP BLANK EPA 8260D SAS 52 PASI-C PASI-C = Pace Analytical Services - Charlotte PASI-GA = Pace Analytical Services - Peachtree Corners, GA 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 21 Pace Analytical Services, LLC ceAnalyilcal ® 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 www.pacelabs.com (704)875-9092 ANALYTICAL RESULTS Project: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642459 Sample: 6001-HBW21 Lab ID: 92642459001 Collected: 12/13/22 11:45 Received: 12/13/22 14:38 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6010D ATL ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services - Peachtree Corners, GA Arsenic ND ug/L 30.0 1 12/27/22 14:40 12/28/22 01:31 7440-38-2 Beryllium ND ug/L 10.0 1 12/27/22 14:40 12/28/22 01:31 7440-41-7 Barium 14.0 ug/L 10.0 1 12/27/22 14:40 12/28/22 01:31 7440-39-3 Cadmium ND ug/L 10.0 1 12/27/22 14:40 12/28/22 01:31 7440-43-9 Chromium ND ug/L 10.0 1 12/27/22 14:40 12/28/22 01:31 7440-47-3 Copper ND ug/L 20.0 1 12/27/22 14:40 12/28/22 01:31 7440-50-8 Nickel ND ug/L 20.0 1 12/27/22 14:40 12/28/22 01:31 7440-02-0 Silver ND ug/L 10.0 1 12/27/22 14:40 12/28/22 01:31 7440-22-4 Lead ND ug/L 20.0 1 12/27/22 14:40 12/28/22 01:31 7439-92-1 Antimony ND ug/L 50.0 1 12/27/22 14:40 12/28/22 01:31 7440-36-0 Selenium ND ug/L 40.0 1 12/27/22 14:40 12/28/22 01:31 7782-49-2 Thallium ND ug/L 200 1 12/27/22 14:40 12/28/22 01:31 7440-28-0 Vanadium ND ug/L 20.0 1 12/27/22 14:40 12/28/22 01:31 7440-62-2 Zinc ND ug/L 20.0 1 12/27/22 14:40 12/28/22 01:31 7440-66-6 Cobalt ND ug/L 40.0 1 12/27/22 14:40 12/28/22 01:31 7440-48-4 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3005A Pace Analytical Services - Peachtree Corners, GA Thallium ND ug/L 1.0 1 12/27/2217:44 01/03/2315:56 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 1 12/17/22 02:14 67-64-1 Acrylonitrile ND ug/L 10.0 1 12/17/22 02:14 107-13-1 Benzene ND ug/L 1.0 1 12/17/22 02:14 71-43-2 Bromochloromethane ND ug/L 1.0 1 12/17/22 02:14 74-97-5 Bromodichloromethane ND ug/L 1.0 1 12/17/22 02:14 75-27-4 Bromoform ND ug/L 1.0 1 12/17/22 02:14 75-25-2 Bromomethane ND ug/L 2.0 1 12/17/22 02:14 74-83-9 2-Butanone (MEK) ND ug/L 5.0 1 12/17/22 02:14 78-93-3 Carbon disulfide ND ug/L 2.0 1 12/17/22 02:14 75-15-0 Carbon tetrachloride ND ug/L 1.0 1 12/17/22 02:14 56-23-5 Chlorobenzene ND ug/L 1.0 1 12/17/22 02:14 108-90-7 Chloroethane ND ug/L 1.0 1 12/17/22 02:14 75-00-3 Chloroform ND ug/L 1.0 1 12/17/22 02:14 67-66-3 Chloromethane ND ug/L 1.0 1 12/17/22 02:14 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 2.0 1 12/17/22 02:14 96-12-8 Dibromochloromethane ND ug/L 1.0 1 12/17/22 02:14 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 1 12/17/22 02:14 106-93-4 Dibromomethane ND ug/L 1.0 1 12/17/22 02:14 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 1 12/17/22 02:14 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 1 12/17/22 02:14 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 1 12/17/22 02:14 110-57-6 1,1-Dichloroethane ND ug/L 1.0 1 12/17/22 02:14 75-34-3 1,2-Dichloroethane ND ug/L 1.0 1 12/17/22 02:14 107-06-2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /06/2023 03:53 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 21 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642459 Sample: 6001-HBW21 Lab ID: 92642459001 Collected: 12/13/22 11:45 Received: 12/13/22 14:38 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 12/17/22 02:14 75-35-4 cis-1,2-Dichloroethene ND ug/L 1.0 1 12/17/22 02:14 156-59-2 trans-1,2-Dichloroethene ND ug/L 1.0 1 12/17/22 02:14 156-60-5 1,2-Dichloropropene ND ug/L 1.0 1 12/17/22 02:14 78-87-5 cis-1,3-Dichloropropene ND ug/L 1.0 1 12/17/22 02:14 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 1 12/17/22 02:14 10061-02-6 Ethylbenzene ND ug/L 1.0 1 12/17/22 02:14 100-41-4 2-Hexanone ND ug/L 5.0 1 12/17/22 02:14 591-78-6 lodomethane ND ug/L 20.0 1 12/17/22 02:14 74-88-4 Methylene Chloride ND ug/L 5.0 1 12/17/22 02:14 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 1 12/17/22 02:14 108-10-1 Styrene ND ug/L 1.0 1 12/17/22 02:14 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 1 12/17/22 02:14 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 1 12/17/22 02:14 79-34-5 Tetrachloroethene ND ug/L 1.0 1 12/17/22 02:14 127-18-4 Toluene ND ug/L 1.0 1 12/17/22 02:14 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 1 12/17/22 02:14 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 1 12/17/22 02:14 79-00-5 Trichloroethene ND ug/L 1.0 1 12/17/22 02:14 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 12/17/22 02:14 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 1 12/17/22 02:14 96-18-4 Vinyl acetate ND ug/L 2.0 1 12/17/22 02:14 108-05-4 Vinyl chloride ND ug/L 1.0 1 12/17/22 02:14 75-01-4 Xylene (Total) ND ug/L 1.0 1 12/17/22 02:14 1330-20-7 m&p-Xylene ND ug/L 2.0 1 12/17/22 02:14 179601-23-1 o-Xylene ND ug/L 1.0 1 12/17/22 02:14 95-47-6 Surrogates 4-Bromofluorobenzene (S) 101 % 70-130 1 12/17/22 02:14 460-00-4 1,2-Dichloroethane-d4 (S) 105 % 70-130 1 12/17/22 02:14 17060-07-0 Toluene-d8 (S) 102 % 70-130 1 12/17/22 02:14 2037-26-5 Date: 01/06/2023 03:53 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 21 Pace Analytical Services, LLC ceAnalyilcal ® 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 www.pacelabs.com (704)875-9092 ANALYTICAL RESULTS Project: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642459 Sample: 6001-HBW12B Lab ID: 92642459002 Collected: 12/13/22 12:00 Received: 12/13/22 14:38 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6010D ATL ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services - Peachtree Corners, GA Arsenic ND ug/L 30.0 1 12/27/22 14:40 12/28/22 01:36 7440-38-2 Beryllium ND ug/L 10.0 1 12/27/22 14:40 12/28/22 01:36 7440-41-7 Barium 32.1 ug/L 10.0 1 12/27/22 14:40 12/28/22 01:36 7440-39-3 Cadmium ND ug/L 10.0 1 12/27/22 14:40 12/28/22 01:36 7440-43-9 Chromium ND ug/L 10.0 1 12/27/22 14:40 12/28/22 01:36 7440-47-3 Copper ND ug/L 20.0 1 12/27/22 14:40 12/28/22 01:36 7440-50-8 Nickel ND ug/L 20.0 1 12/27/22 14:40 12/28/22 01:36 7440-02-0 Silver ND ug/L 10.0 1 12/27/22 14:40 12/28/22 01:36 7440-22-4 Lead ND ug/L 20.0 1 12/27/22 14:40 12/28/22 01:36 7439-92-1 Antimony ND ug/L 50.0 1 12/27/22 14:40 12/28/22 01:36 7440-36-0 Selenium ND ug/L 40.0 1 12/27/22 14:40 12/28/22 01:36 7782-49-2 Thallium ND ug/L 200 1 12/27/22 14:40 12/28/22 01:36 7440-28-0 Vanadium ND ug/L 20.0 1 12/27/22 14:40 12/28/22 01:36 7440-62-2 Zinc ND ug/L 20.0 1 12/27/22 14:40 12/28/22 01:36 7440-66-6 Cobalt ND ug/L 40.0 1 12/27/22 14:40 12/28/22 01:36 7440-48-4 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3005A Pace Analytical Services - Peachtree Corners, GA Thallium ND ug/L 1.0 1 12/27/2217:44 01/03/2316:02 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 1 12/17/22 02:32 67-64-1 Acrylonitrile ND ug/L 10.0 1 12/17/22 02:32 107-13-1 Benzene ND ug/L 1.0 1 12/17/22 02:32 71-43-2 Bromochloromethane ND ug/L 1.0 1 12/17/22 02:32 74-97-5 Bromodichloromethane ND ug/L 1.0 1 12/17/22 02:32 75-27-4 Bromoform ND ug/L 1.0 1 12/17/22 02:32 75-25-2 Bromomethane ND ug/L 2.0 1 12/17/22 02:32 74-83-9 2-Butanone (MEK) ND ug/L 5.0 1 12/17/22 02:32 78-93-3 Carbon disulfide ND ug/L 2.0 1 12/17/22 02:32 75-15-0 Carbon tetrachloride ND ug/L 1.0 1 12/17/22 02:32 56-23-5 Chlorobenzene ND ug/L 1.0 1 12/17/22 02:32 108-90-7 Chloroethane ND ug/L 1.0 1 12/17/22 02:32 75-00-3 Chloroform ND ug/L 1.0 1 12/17/22 02:32 67-66-3 Chloromethane ND ug/L 1.0 1 12/17/22 02:32 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 2.0 1 12/17/22 02:32 96-12-8 Dibromochloromethane ND ug/L 1.0 1 12/17/22 02:32 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 1 12/17/22 02:32 106-93-4 Dibromomethane ND ug/L 1.0 1 12/17/22 02:32 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 1 12/17/22 02:32 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 1 12/17/22 02:32 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 1 12/17/22 02:32 110-57-6 1,1-Dichloroethane ND ug/L 1.0 1 12/17/22 02:32 75-34-3 1,2-Dichloroethane ND ug/L 1.0 1 12/17/22 02:32 107-06-2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /06/2023 03:53 PM without the written consent of Pace Analytical Services, LLC. Page 6 of 21 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642459 Sample: 6001-HBW12B Lab ID: 92642459002 Collected: 12/13/22 12:00 Received: 12/13/22 14:38 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 12/17/22 02:32 75-35-4 cis-1,2-Dichloroethene ND ug/L 1.0 1 12/17/22 02:32 156-59-2 trans-1,2-Dichloroethene ND ug/L 1.0 1 12/17/22 02:32 156-60-5 1,2-Dichloropropene ND ug/L 1.0 1 12/17/22 02:32 78-87-5 cis-1,3-Dichloropropene ND ug/L 1.0 1 12/17/22 02:32 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 1 12/17/22 02:32 10061-02-6 Ethylbenzene ND ug/L 1.0 1 12/17/22 02:32 100-41-4 2-Hexanone ND ug/L 5.0 1 12/17/22 02:32 591-78-6 lodomethane ND ug/L 20.0 1 12/17/22 02:32 74-88-4 Methylene Chloride ND ug/L 5.0 1 12/17/22 02:32 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 1 12/17/22 02:32 108-10-1 Styrene ND ug/L 1.0 1 12/17/22 02:32 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 1 12/17/22 02:32 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 1 12/17/22 02:32 79-34-5 Tetrachloroethene ND ug/L 1.0 1 12/17/22 02:32 127-18-4 Toluene ND ug/L 1.0 1 12/17/22 02:32 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 1 12/17/22 02:32 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 1 12/17/22 02:32 79-00-5 Trichloroethene ND ug/L 1.0 1 12/17/22 02:32 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 12/17/22 02:32 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 1 12/17/22 02:32 96-18-4 Vinyl acetate ND ug/L 2.0 1 12/17/22 02:32 108-05-4 Vinyl chloride ND ug/L 1.0 1 12/17/22 02:32 75-01-4 Xylene (Total) ND ug/L 1.0 1 12/17/22 02:32 1330-20-7 m&p-Xylene ND ug/L 2.0 1 12/17/22 02:32 179601-23-1 o-Xylene ND ug/L 1.0 1 12/17/22 02:32 95-47-6 Surrogates 4-Bromofluorobenzene (S) 98 % 70-130 1 12/17/22 02:32 460-00-4 1,2-Dichloroethane-d4 (S) 99 % 70-130 1 12/17/22 02:32 17060-07-0 Toluene-d8 (S) 106 % 70-130 1 12/17/22 02:32 2037-26-5 Date: 01/06/2023 03:53 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 21 Pace Analytical Services, LLC ceAnalyilcal ® 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 www.pacelabs.com (704)875-9092 ANALYTICAL RESULTS Project: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642459 Sample: TRIP BLANK Lab ID: 92642459003 Collected: 12/13/22 00:00 Received: 12/13/22 14:38 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 12/17/22 01:02 67-64-1 Acrylonitrile ND ug/L 10.0 1 12/17/22 01:02 107-13-1 Benzene ND ug/L 1.0 1 12/17/22 01:02 71-43-2 Bromochloromethane ND ug/L 1.0 1 12/17/22 01:02 74-97-5 Bromodichloromethane ND ug/L 1.0 1 12/17/22 01:02 75-27-4 Bromoform ND ug/L 1.0 1 12/17/22 01:02 75-25-2 Bromomethane ND ug/L 2.0 1 12/17/22 01:02 74-83-9 2-Butanone (MEK) ND ug/L 5.0 1 12/17/22 01:02 78-93-3 Carbon disulfide ND ug/L 2.0 1 12/17/22 01:02 75-15-0 Carbon tetrachloride ND ug/L 1.0 1 12/17/22 01:02 56-23-5 Chlorobenzene ND ug/L 1.0 1 12/17/22 01:02 108-90-7 Chloroethane ND ug/L 1.0 1 12/17/22 01:02 75-00-3 Chloroform ND ug/L 1.0 1 12/17/22 01:02 67-66-3 Chloromethane ND ug/L 1.0 1 12/17/22 01:02 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 2.0 1 12/17/22 01:02 96-12-8 Dibromochloromethane ND ug/L 1.0 1 12/17/22 01:02 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 1 12/17/22 01:02 106-93-4 Dibromomethane ND ug/L 1.0 1 12/17/22 01:02 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 1 12/17/22 01:02 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 1 12/17/22 01:02 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 1 12/17/22 01:02 110-57-6 1,1-Dichloroethane ND ug/L 1.0 1 12/17/22 01:02 75-34-3 1,2-Dichloroethane ND ug/L 1.0 1 12/17/22 01:02 107-06-2 1,1-Dichloroethene ND ug/L 1.0 1 12/17/22 01:02 75-35-4 cis-1,2-Dichloroethene ND ug/L 1.0 1 12/17/22 01:02 156-59-2 trans-1,2-Dichloroethene ND ug/L 1.0 1 12/17/22 01:02 156-60-5 1,2-Dichloropropene ND ug/L 1.0 1 12/17/22 01:02 78-87-5 cis-1,3-Dichloropropene ND ug/L 1.0 1 12/17/22 01:02 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 1 12/17/22 01:02 10061-02-6 Ethylbenzene ND ug/L 1.0 1 12/17/22 01:02 100-41-4 2-Hexanone ND ug/L 5.0 1 12/17/22 01:02 591-78-6 lodomethane ND ug/L 20.0 1 12/17/22 01:02 74-88-4 Methylene Chloride ND ug/L 5.0 1 12/17/22 01:02 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 1 12/17/22 01:02 108-10-1 Styrene ND ug/L 1.0 1 12/17/22 01:02 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 1 12/17/22 01:02 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 1 12/17/22 01:02 79-34-5 Tetrachloroethene ND ug/L 1.0 1 12/17/22 01:02 127-18-4 Toluene ND ug/L 1.0 1 12/17/22 01:02 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 1 12/17/22 01:02 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 1 12/17/22 01:02 79-00-5 Trichloroethene ND ug/L 1.0 1 12/17/22 01:02 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 12/17/22 01:02 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 1 12/17/22 01:02 96-18-4 Vinyl acetate ND ug/L 2.0 1 12/17/22 01:02 108-05-4 Vinyl chloride ND ug/L 1.0 1 12/17/22 01:02 75-01-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /06/2023 03:53 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 21 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642459 Sample: TRIP BLANK Parameters Lab ID: 92642459003 Collected: 12/13/22 00:00 Results Units Report Limit DF Received: 12/13/22 14:38 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 12/17/22 01:02 1330-20-7 m&p-Xylene ND ug/L 2.0 1 12/17/22 01:02 179601-23-1 o-Xylene ND ug/L 1.0 1 12/17/22 01:02 95-47-6 Surrogates 4-Bromofluorobenzene (S) 100 % 70-130 1 12/17/22 01:02 460-00-4 1,2-Dichloroethane-d4 (S) 102 % 70-130 1 12/17/22 01:02 17060-07-0 Toluene-d8 (S) 108 % 70-130 1 12/17/22 01:02 2037-26-5 Date: 01/06/2023 03:53 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 21 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642459 QC Batch: 745958 Analysis Method: EPA 6010D QC Batch Method: EPA 3010A Analysis Description: 601 OD ATL Laboratory: Pace Analytical Services - Peachtree Corners, GA Associated Lab Samples: 92642459001, 92642459002 METHOD BLANK: 3880043 Associated Lab Samples: 92642459001, 92642459002 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed Antimony ug/L ND 50.0 12/28/22 00:08 Arsenic ug/L ND 30.0 12/28/22 00:08 Barium ug/L ND 10.0 12/28/22 00:08 Beryllium ug/L ND 10.0 12/28/22 00:08 Cadmium ug/L ND 10.0 12/28/22 00:08 Chromium ug/L ND 10.0 12/28/22 00:08 Cobalt ug/L ND 40.0 12/28/22 00:08 Copper ug/L ND 20.0 12/28/22 00:08 Lead ug/L ND 20.0 12/28/22 00:08 Nickel ug/L ND 20.0 12/28/22 00:08 Selenium ug/L ND 40.0 12/28/22 00:08 Silver ug/L ND 10.0 12/28/22 00:08 Thallium ug/L ND 200 12/28/22 00:08 Vanadium ug/L ND 20.0 12/28/22 00:08 Zinc ug/L ND 20.0 12/28/22 00:08 Qualifiers LABORATORY CONTROL SAMPLE: Parameter 3880044 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Antimony ug/L 1000 1060 106 80-120 Arsenic ug/L 1000 1070 107 80-120 Barium ug/L 1000 1040 104 80-120 Beryllium ug/L 1000 1070 107 80-120 Cadmium ug/L 1000 1070 107 80-120 Chromium ug/L 1000 1050 105 80-120 Cobalt ug/L 1000 1070 107 80-120 Copper ug/L 1000 1050 105 80-120 Lead ug/L 1000 1070 107 80-120 Nickel ug/L 1000 1080 108 80-120 Selenium ug/L 1000 1070 107 80-120 Silver ug/L 1000 1020 102 80-120 Thallium ug/L 1000 1030 103 80-120 Vanadium ug/L 1000 1120 112 80-120 Zinc ug/L 1000 1070 107 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: 01 /06/2023 03:53 PM without the written consent of Pace Analytical Services, LLC. Page 10 of 21 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.: HARRISBURG RD LANDFILL(PERMIT# 92642459 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3880045 3880046 MS MSD 92641048001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Antimony ug/L ND 1000 1000 1060 1090 105 108 75-125 3 Arsenic ug/L ND 1000 1000 1070 1100 107 110 75-125 2 Barium ug/L 76.5 1000 1000 1120 1140 104 107 75-125 2 Beryllium ug/L ND 1000 1000 1070 1100 107 109 75-125 3 Cadmium ug/L ND 1000 1000 1070 1090 107 109 75-125 3 Chromium ug/L ND 1000 1000 1060 1080 106 108 75-125 1 Cobalt ug/L 20AJ 1000 1000 1090 1110 107 109 75-125 2 Copper ug/L 20.OJ 1000 1000 1100 1120 108 110 75-125 2 Lead ug/L ND 1000 1000 1070 1100 105 108 75-125 3 Nickel ug/L 27.0 1000 1000 1100 1120 107 110 75-125 2 Selenium ug/L ND 1000 1000 1020 1030 102 103 75-125 1 Silver ug/L ND 1000 1000 1040 1050 104 105 75-125 1 Thallium ug/L ND 1000 1000 1040 1070 104 107 75-125 2 Vanadium ug/L ND 1000 1000 1140 1160 114 116 75-125 2 Zinc ug/L 13.1 J 1000 1000 1050 1080 103 107 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: 01 /06/2023 03:53 PM without the written consent of Pace Analytical Services, LLC. Page 11 of 21 Pace Analytical Services, LLC lac, Analyilcal ® 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 www.pacelabs.com (704)875-9092 QUALITY CONTROL DATA Project: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642459 QC Batch: 746005 Analysis Method: EPA 6020B QC Batch Method: EPA 3005A Analysis Description: 6020 MET Laboratory: Pace Analytical Services - Peachtree Corners, GA Associated Lab Samples: 92642459001, 92642459002 METHOD BLANK: 3880266 Matrix: Water Associated Lab Samples: 92642459001, 92642459002 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Thallium ug/L ND 1.0 01/03/2314:31 LABORATORY CONTROL SAMPLE: 3880267 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Thallium ug/L 100 101 101 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3880268 3880269 MS MSD 92641696001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Thallium ug/L 0.18J 100 100 97.3 96.3 97 96 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: 01 /06/2023 03:53 PM without the written consent of Pace Analytical Services, LLC. Page 12 of 21 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642459 QC Batch: 744044 Analysis Method: EPA 8260D QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92642459001, 92642459002, 92642459003 METHOD BLANK: 3871223 Matrix: Associated Lab Samples: 92642459001, 92642459002, 92642459003 Blank Parameter Units Result Water Reporting Limit Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 1.0 12/17/22 00:44 1,1,1-Trichloroethane ug/L ND 1.0 12/17/22 00:44 1,1,2,2-Tetrachloroethane ug/L ND 1.0 12/17/22 00:44 1,1,2-Trichloroethane ug/L ND 1.0 12/17/22 00:44 1,1-Dichloroethane ug/L ND 1.0 12/17/22 00:44 1,1-Dichloroethene ug/L ND 1.0 12/17/22 00:44 1,2,3-Trichloropropane ug/L ND 1.0 12/17/22 00:44 1,2-Dibromo-3-chloropropane ug/L ND 2.0 12/17/22 00:44 1,2-Dibromoethane (EDB) ug/L ND 1.0 12/17/22 00:44 1,2-Dichlorobenzene ug/L ND 1.0 12/17/22 00:44 1,2-Dichloroethane ug/L ND 1.0 12/17/22 00:44 1,2-Dichloropropane ug/L ND 1.0 12/17/22 00:44 1,4-Dichlorobenzene ug/L ND 1.0 12/17/22 00:44 2-Butanone (MEK) ug/L ND 5.0 12/17/22 00:44 2-Hexanone ug/L ND 5.0 12/17/22 00:44 4-Methyl-2-pentanone (MIBK) ug/L ND 5.0 12/17/22 00:44 Acetone ug/L ND 25.0 12/17/22 00:44 Acrylonitrile ug/L ND 10.0 12/17/22 00:44 Benzene ug/L ND 1.0 12/17/22 00:44 Bromochloromethane ug/L ND 1.0 12/17/22 00:44 Bromodichloromethane ug/L ND 1.0 12/17/22 00:44 Bromoform ug/L ND 1.0 12/17/22 00:44 Bromomethane ug/L ND 2.0 12/17/22 00:44 Carbon disulfide ug/L ND 2.0 12/17/22 00:44 Carbon tetrachloride ug/L ND 1.0 12/17/22 00:44 Chlorobenzene ug/L ND 1.0 12/17/22 00:44 Chloroethane ug/L ND 1.0 12/17/22 00:44 Chloroform ug/L ND 1.0 12/17/22 00:44 Chloromethane ug/L ND 1.0 12/17/22 00:44 cis-1,2-Dichloroethene ug/L ND 1.0 12/17/22 00:44 cis-1,3-Dichloropropene ug/L ND 1.0 12/17/22 00:44 Dibromochloromethane ug/L ND 1.0 12/17/22 00:44 Dibromomethane ug/L ND 1.0 12/17/22 00:44 Ethylbenzene ug/L ND 1.0 12/17/22 00:44 lodomethane ug/L ND 20.0 12/17/22 00:44 m&p-Xylene ug/L ND 2.0 12/17/22 00:44 Methylene Chloride ug/L ND 5.0 12/17/22 00:44 o-Xylene ug/L ND 1.0 12/17/22 00:44 Styrene ug/L ND 1.0 12/17/22 00:44 Tetrachloroethene ug/L ND 1.0 12/17/22 00:44 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: 01 /06/2023 03:53 PM without the written consent of Pace Analytical Services, LLC. Page 13 of 21 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642459 METHOD BLANK: 3871223 Matrix: Associated Lab Samples: 92642459001, 92642459002, 92642459003 Blank Parameter Units Result Water Reporting Limit Analyzed Toluene ug/L ND 1.0 12/17/22 00:44 trans-1,2-Dichloroethene ug/L ND 1.0 12/17/22 00:44 trans- 1,3-Dichloropropene ug/L ND 1.0 12/17/22 00:44 trans-1,4-Dichloro-2-butene ug/L ND 1.0 12/17/22 00:44 Trichloroethene ug/L ND 1.0 12/17/22 00:44 Trichlorofluoromethane ug/L ND 1.0 12/17/22 00:44 Vinyl acetate ug/L ND 2.0 12/17/22 00:44 Vinyl chloride ug/L ND 1.0 12/17/22 00:44 Xylene (Total) ug/L ND 1.0 12/17/22 00:44 1,2-Dichloroethane-d4 (S) % 106 70-130 12/17/22 00:44 4-Bromofluorobenzene (S) % 103 70-130 12/17/22 00:44 Toluene-d8 (S) % 106 70-130 12/17/22 00:44 Qualifiers LABORATORY CONTROL SAMPLE: Parameter 3871224 Units Spike Conc. LCS Result LCS % Rec % Rec Limits 1,1,1,2-Tetrachloroethane ug/L 50 51.0 102 70-130 1,1,1-Trichloroethane ug/L 50 49.5 99 70-130 1,1,2,2-Tetrachloroethane ug/L 50 48.3 97 70-130 1,1,2-Trichloroethane ug/L 50 48.2 96 70-130 1,1-Dichloroethane ug/L 50 46.1 92 70-130 1,1-Dichloroethene ug/L 50 47.8 96 70-130 1,2,3-Trichloropropane ug/L 50 48.6 97 70-130 1,2-Dibromo-3-chloropropane ug/L 50 52.3 105 70-131 1,2-Dibromoethane (EDB) ug/L 50 51.9 104 70-130 1,2-Dichlorobenzene ug/L 50 51.2 102 70-130 1,2-Dichloroethane ug/L 50 48.3 97 70-130 1,2-Dichloropropane ug/L 50 49.2 98 70-130 1,4-Dichlorobenzene ug/L 50 50.2 100 70-130 2-Butanone (MEK) ug/L 100 103 103 70-134 2-Hexanone ug/L 100 96.1 96 70-131 4-Methyl-2-pentanone (MIBK) ug/L 100 95.0 95 70-130 Acetone ug/L 100 94.0 94 70-133 Acrylonitrile ug/L 250 230 92 70-130 Benzene ug/L 50 45.8 92 70-130 Bromochloromethane ug/L 50 51.3 103 70-130 Bromodichloromethane ug/L 50 48.8 98 70-130 Bromoform ug/L 50 49.7 99 70-130 Bromomethane ug/L 50 41.0 82 45-151 Carbon disulfide ug/L 50 46.6 93 70-130 Carbon tetrachloride ug/L 50 48.5 97 70-130 Chlorobenzene ug/L 50 49.5 99 70-130 Chloroethane ug/L 50 45.3 91 39-152 Chloroform ug/L 50 44.7 89 70-130 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: 01 /06/2023 03:53 PM without the written consent of Pace Analytical Services, LLC. Page 14 of 21 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642459 LABORATORY CONTROL SAMPLE: Parameter 3871224 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 41.4 83 58-130 47.1 94 70-130 50.4 101 70-130 50.2 100 70-130 48.8 98 70-130 48.6 97 70-130 96.3 96 53-141 97.6 98 70-130 44.5 89 66-130 47.4 95 70-130 49.3 99 70-130 48.8 98 70-130 46.3 93 70-130 47.5 95 70-130 49.9 100 70-130 52.1 104 57-185 51.2 102 70-130 40.2 80 62-130 112 112 70-144 42.8 86 62-130 145 97 70-130 101 70-130 96 70-130 97 70-130 Qualifiers MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3871225 MS 92641898022 Spike Parameter Units Result Conc. MSD Spike Conc. 3871226 MS Result MSD Result MS % Rec MSD % Rec % Rec Limits RPD Qual 1,1,1,2-Tetrachloroethane ug/L ND 20 20 22.7 23.2 113 116 70-141 2 1,1,1-Trichloroethane ug/L ND 20 20 23.7 25.5 118 128 70-150 8 1,1,2,2-Tetrachloroethane ug/L ND 20 20 22.6 22.4 113 112 69-142 1 1,1,2-Trichloroethane ug/L ND 20 20 23.3 22.8 116 114 70-138 2 1,1-Dichloroethane ug/L ND 20 20 23.0 23.6 115 118 70-150 3 1,1-Dichloroethene ug/L ND 20 20 24.5 25.2 122 126 70-156 3 1,2,3-Trichloropropane ug/L ND 20 20 23.0 21.0 115 105 70-140 9 1,2-Dibromo-3-chloropropane ug/L ND 20 20 24.4 23.7 122 119 68-146 3 1,2-Dibromoethane (EDB) ug/L ND 20 20 22.6 23.6 113 118 70-138 4 1,2-Dichlorobenzene ug/L ND 20 20 22.1 22.6 111 113 70-141 2 1,2-Dichloroethane ug/L ND 20 20 23.1 23.1 116 115 69-143 0 1,2-Dichloropropane ug/L ND 20 20 23.4 23.2 117 116 68-156 1 1,4-Dichlorobenzene ug/L ND 20 20 22.0 21.6 110 108 70-142 2 2-Butanone (MEK) ug/L ND 40 40 42.7 42.6 107 106 60-157 0 v1 2-Hexanone ug/L ND 40 40 44.6 43.9 112 110 68-146 2 4-Methyl-2-pentanone (MIBK) ug/L ND 40 40 43.9 42.9 110 107 70-141 2 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: 01 /06/2023 03:53 PM without the written consent of Pace Analytical Services, LLC. Page 15 of 21 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642459 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3871225 MS 92641898022 Spike Parameter Units Result Conc. MSD Spike Conc. 3871226 MS Result MSD Result MS % Rec MSD % Rec % Rec Limits RPD Qual Acetone ug/L ND 40 40 43.1 45.4 108 114 58-157 5 Acrylonitrile ug/L ND 100 100 125 123 125 123 69-147 1 Benzene ug/L ND 20 20 22.1 22.1 111 111 70-142 0 Bromochloromethane ug/L ND 20 20 23.8 24.5 119 122 70-146 3 Bromodichloromethane ug/L ND 20 20 22.8 22.6 114 113 70-139 1 Bromoform ug/L ND 20 20 22.7 22.9 113 115 64-140 1 Bromomethane ug/L ND 20 20 23.1 22.5 115 112 28-192 3 Carbon disulfide ug/L ND 20 20 25.4 26.1 127 130 70-151 3 Carbon tetrachloride ug/L ND 20 20 25.2 25.0 126 125 70-148 1 Chlorobenzene ug/L ND 20 20 22.9 23.1 115 115 70-141 1 Chloroethane ug/L ND 20 20 23.3 24.7 116 124 58-191 6 Chloroform ug/L ND 20 20 22.8 23.7 113 118 70-148 4 Chloromethane ug/L ND 20 20 22.2 23.1 111 115 43-162 4 cis-1,2-Dichloroethene ug/L ND 20 20 22.9 24.6 114 123 68-151 7 cis-1,3-Dichloropropene ug/L ND 20 20 23.8 24.0 119 120 70-139 1 Dibromochloromethane ug/L ND 20 20 23.0 22.9 115 115 70-144 0 Dibromomethane ug/L ND 20 20 23.7 23.0 119 115 70-139 3 Ethylbenzene ug/L ND 20 20 23.2 22.9 116 114 70-143 2 lodomethane ug/L ND 40 40 41.3 43.7 103 109 35-171 6 m&p-Xylene ug/L ND 40 40 46.4 46.2 116 116 70-144 0 Methylene Chloride ug/L ND 20 20 21.8 22.2 109 111 62-149 2 o-Xylene ug/L ND 20 20 22.3 22.0 111 110 70-145 1 Styrene ug/L ND 20 20 22.2 22.0 111 110 70-143 1 Tetrachloroethene ug/L ND 20 20 23.2 23.4 116 117 70-145 1 Toluene ug/L ND 20 20 22.4 22.0 112 110 70-142 2 trans-1,2-Dichloroethene ug/L ND 20 20 24.2 24.9 121 125 70-151 3 trans- 1,3-Dichloropropene ug/L ND 20 20 23.7 23.7 119 118 70-139 0 trans-1,4-Dichloro-2-butene ug/L ND 20 20 22.9 20.7 115 104 51-159 10 Trichloroethene ug/L ND 20 20 24.1 24.1 120 120 62-146 0 Trichlorofluoromethane ug/L ND 20 20 21.1 22.0 105 110 63-153 4 Vinyl acetate ug/L ND 40 40 41.8 43.3 104 108 61-162 4 Vinyl chloride ug/L ND 20 20 22.1 23.2 111 116 61-163 5 Xylene (Total) ug/L ND 60 60 68.6 68.2 114 114 70-143 1 1,2-Dichloroethane-d4 (S) % 104 112 70-130 4-Bromofluorobenzene (S) % 102 101 70-130 Toluene-d8(S) % 101 102 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: 01 /06/2023 03:53 PM without the written consent of Pace Analytical Services, LLC. Page 16 of 21 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALIFIERS Project: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642459 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. Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as "Total" may vary slightly from the sum of the reported component parameters. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TN -The NELAC Institute. ANALYTE QUALIFIERS 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /06/2023 03:53 PM without the written consent of Pace Analytical Services, LLC. Page 17 of 21 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: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642459 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92642459001 6001-HBW21 EPA 3010A 745958 EPA6010D 746019 92642459002 6001-HBW12B EPA 3010A 745958 EPA6010D 746019 92642459001 6001-HBW21 EPA3005A 746005 EPA6020B 746121 92642459002 6001-HBW12B EPA3005A 746005 EPA6020B 746121 92642459001 6001-HBW21 EPA 8260D 744044 92642459002 6001-HBW12B EPA 8260D 744044 92642459003 TRIP BLANK EPA 8260D 744044 Date: 01/06/2023 03:53 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 18 of 21 f-iiace „ i_.p—rrl.rrlu ­vriurttvrl upon meceipt Effective Date: 05/12/202205/12/2022 Laboratory receiving samples: Asheville ❑ Eden❑ Greenwood ❑ Huntersville ❑ Raleigh[] Mechanicsville❑ Atlanta❑ Kernersville❑ Sample Condition Client Name: rWO# . 92642459 ' rrReceipt 1n I Project #: Courier: MFed Ex ❑UPS ❑U05 ❑Client ❑ Commerciaf ❑Pace j I ❑Other, 926424-9 Custody Seal Present? ❑Yes []No Seals Intact? ❑Yes F No Packing Material, Bubble Wrap I ❑ p ❑Bubble Bags ❑None ❑ Other Thermomefer: IR Gun ID: 91)vToD Type of ice: L11Net ❑glue —Correction Factor: Cooler Temp: O' Add/Subtract {°C} Cooler Temp Corrected If"-; USDA Regulated Soil ( N/A, water sample) Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)? []Yes F1No Chain of Custody Present? ✓ Yes ❑No ❑N/A 1. Samples Arrived with in Bold Time? dYes ❑No ❑N/A 2. Short Hold Time Analysis (02 hr.)? ❑Yes 0No ❑N/A 3. Rush Turn Around Time Requested? Des []No ❑N/q 4. Sufficient Volume? dYes ❑No [I N/A S. Correct Containers Used? I�Yes ❑Na ❑N/A 6. -Pace Containers Used? ❑yes ❑No ❑N/A Containers Intact? Yes ❑No ❑N/A 7. Dissolved analysis: Samples Field Filtered? Des ❑No [QN/A d. Sample Labels Match COC? ❑Yes ❑Na ❑N/A 9. -Includes Aate/Time/lD/Analysis Matrix: Headspace in V0A Vials (>5-6mm)? ❑yes I❑No ❑N/A 10. Trip Blank Present? Ys ❑No ❑ N/A 11. Trip Blank Custody Seals Present? ❑Yes ❑No ❑N/A COMMENTS/SAMPLE DISCREPANCY CLIENT NOTIFICATION/RESOLUTION Person contacted: Project Manager SCURF Review: _f'roject147anager_SRFReview; --_ Qualtrax ID:69614 Date/Initials Person Examining Contents: {I'� iS 2 Biological Tissue frozen? ❑Yes [:)No dN/A ❑None Temp should be above freezing to 6'C ❑Samples out of temp criteria. Samples on ice, cooling process has begun Did samples originate from a foreign source (internationally, including Hawaii and Puerto Rico)? []Yes nNo Field Data Required? Des ❑No Lot la of split containers: Date/Time: Date: Date; -- - — — Page 1 of 2 Page 19 of 21 •� E vgll Et.71G VVlIIiF LI VII WVU1111GLGIt.JI - ace Effective Date: 05/12/202205/12/2022 r 9211642459 *Check mark top half of box if pH and/or dechlorination is verified and Project AW: _ within the acceptance range for preservation samples. PM: ASF Due Date: 12/28/22 Exceptions: VOA, Caliform, TOC, Oil and Grease, DRO/$015 (water) DOC, LLHg CLIENT: 92-MECK CO *'"Bottom half of box is to list number of bottles ***Check all unpreserved Nitrates for chlorine 3t Z a n E rN-I LG Z n a E N 7 to 2 2 a 7 ii E E11 m Z. v C "a i w rr IL m U N = O0 = m E In v1 CL m N v S MO = VI m a E o N 0.(j m S O Z q rzi `y a E ,n ,Ny N (0.0 _ rd A0)= = 0 i m E 0 co m m a M v a 'o E a v � LL 3 a C a .-1 14 a ra v n u a `a = -, _ U' a z � Q E E o N 1.7 a a 0 O a a I : .-i lh a N a 0 S E a., E o N M Li a lJ Q. z C z E a E o N dal t7 o ` 2 ¢ O E a m (7 o Q z o N^ Z a 0 E . dL 0 a a z w v ` 7 4 0 a E p1 W a = z O 2 d 0 E V dt U a ¢ ? Oa a o E a GI (9 o ` Z m _ ] Y a K r} Y a 2 a u F `" 6-M a E ti U1 0 g a z '" G! H £ N N va, n Ci KI 0 N x 2 a £ N M m = of c = W E a E H � C1 a z O E �rV 6 l7 a Z ro m v ez E a £ v � m o j J 2 � 3 3 4 5 6 7 8 9 10 it 12 pH Adjustment Log for Preserved Samples Sample to Type of Preservative pH upon receipt Date preservation adjusted Time preservation Amount of Preservative Lot p adjusted added Note: WKLIMYv�Tthere is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina OENR Certification Office (i.e. Out of hold, incorrect preservative, out of temp, incorrect containers. QLfaltrax ID: 69614 Page 2 of 2 Page 20 of 21 CHAIN -OF -CUSTODY 1 Analytical Request Document GE `- The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately. Submilting a sample via this chain of custody constitutes acknowledgment and acceptance of the Pace Terms and Conditions found at https://info.pacelabs.comlhubfsfpas-standard-terms.pdf. tion A Section 8 ce.r..., r Page 21 of 21 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 January 06, 2023 Amber Grzymski Mecklenburg County Solid Waste 2145 Suttle Avenue Charlotte, NC 28208 RE: Project: HARRISBURG ROAD LANDFILL Pace Project No.: 92642465 Dear Amber Grzymski: Enclosed are the analytical results for sample(s) received by the laboratory on December 13, 2022. 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 - Charlotte • Pace Analytical Services - Peachtree Corners, GA If you have any questions concerning this report, please feel free to contact me. Sincerely, Ariel S Fitzgerald ariel.fitzgerald@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 lacmnalyfica(' www,pacelabs.com Pace Analytical Services, LLC 9800 KinceyAve. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: HARRISBURG ROAD LANDFILL Pace Project No.: 92642465 Pace Analytical Services Charlotte South Carolina Laboratory ID: 99006 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Laboratory ID: 99006 Pace Analytical Services Peachtree Corners 110 Technology Pkwy, Peachtree Corners, GA 30092 Florida DOH Certification #: E87315 Georgia DW Inorganics Certification #: 812 CERTIFICATIONS South Carolina Certification #: 99006001 South Carolina Drinking Water Cert. #: 99006003 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Louisiana DoH Drinking Water #: LA029 Virginia/VELAP Certification #: 460221 North Carolina Certification #: 381 South Carolina Certification #: 98011001 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: HARRISBURG ROAD LANDFILL Pace Project No.: 92642465 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92642465001 6001-HB2006 EPA 601OD DRB 15 PASI-GA EPA6020B CW1 1 PASI-GA EPA 8260D SAS 52 PASI-C 92642465002 6001-HB2008 EPA 601OD DRB 15 PASI-GA EPA6020B CW1 1 PASI-GA EPA 8260D SAS 52 PASI-C 92642465003 6001-HB2010 EPA 601OD DRB 15 PASI-GA EPA6020B CW1 1 PASI-GA EPA 8260D SAS 52 PASI-C 92642465004 TRIP BLANK EPA 8260D JJK 52 PASI-C PASI-C = Pace Analytical Services - Charlotte PASI-GA = Pace Analytical Services - Peachtree Corners, GA 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: HARRISBURG ROAD LANDFILL Pace Project No.: 92642465 Sample: 6001-HB2006 Lab ID: 92642465001 Collected: 12/13/22 12:58 Received: 12/13/22 14:38 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6010D ATL ICP Analytical Method: EPA 601 OD Preparation Method: EPA 3010A Pace Analytical Services - Peachtree Corners, GA Arsenic ND ug/L 30.0 1 12/27/22 14:40 12/28/22 01:40 7440-38-2 Beryllium ND ug/L 10.0 1 12/27/22 14:40 12/28/22 01:40 7440-41-7 Barium 27.1 ug/L 10.0 1 12/27/22 14:40 12/28/22 01:40 7440-39-3 Cadmium ND ug/L 10.0 1 12/27/22 14:40 12/28/22 01:40 7440-43-9 Chromium ND ug/L 10.0 1 12/27/22 14:40 12/28/22 01:40 7440-47-3 Copper ND ug/L 20.0 1 12/27/22 14:40 12/28/22 01:40 7440-50-8 Nickel ND ug/L 20.0 1 12/27/22 14:40 12/28/22 01:40 7440-02-0 Silver ND ug/L 10.0 1 12/27/22 14:40 12/28/22 01:40 7440-22-4 Lead ND ug/L 20.0 1 12/27/22 14:40 12/28/22 01:40 7439-92-1 Antimony ND ug/L 50.0 1 12/27/22 14:40 12/28/22 01:40 7440-36-0 Selenium ND ug/L 40.0 1 12/27/22 14:40 12/28/22 01:40 7782-49-2 Thallium ND ug/L 200 1 12/27/22 14:40 12/28/22 01:40 7440-28-0 Vanadium ND ug/L 20.0 1 12/27/22 14:40 12/28/22 01:40 7440-62-2 Zinc ND ug/L 20.0 1 12/27/22 14:40 12/28/22 01:40 7440-66-6 Cobalt ND ug/L 40.0 1 12/27/22 14:40 12/28/22 01:40 7440-48-4 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3005A Pace Analytical Services - Peachtree Corners, GA Thallium ND ug/L 1.0 1 12/27/2217:44 01/03/2316:08 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 1 12/17/22 02:50 67-64-1 Acrylonitrile ND ug/L 10.0 1 12/17/22 02:50 107-13-1 Benzene ND ug/L 1.0 1 12/17/22 02:50 71-43-2 Bromochloromethane ND ug/L 1.0 1 12/17/22 02:50 74-97-5 Bromodichloromethane ND ug/L 1.0 1 12/17/22 02:50 75-27-4 Bromoform ND ug/L 1.0 1 12/17/22 02:50 75-25-2 Bromomethane ND ug/L 2.0 1 12/17/22 02:50 74-83-9 2-Butanone (MEK) ND ug/L 5.0 1 12/17/22 02:50 78-93-3 Carbon disulfide ND ug/L 2.0 1 12/17/22 02:50 75-15-0 Carbon tetrachloride ND ug/L 1.0 1 12/17/22 02:50 56-23-5 Chlorobenzene ND ug/L 1.0 1 12/17/22 02:50 108-90-7 Chloroethane ND ug/L 1.0 1 12/17/22 02:50 75-00-3 Chloroform ND ug/L 1.0 1 12/17/22 02:50 67-66-3 Chloromethane ND ug/L 1.0 1 12/17/22 02:50 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 2.0 1 12/17/22 02:50 96-12-8 Dibromochloromethane ND ug/L 1.0 1 12/17/22 02:50 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 1 12/17/22 02:50 106-93-4 Dibromomethane ND ug/L 1.0 1 12/17/22 02:50 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 1 12/17/22 02:50 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 1 12/17/22 02:50 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 1 12/17/22 02:50 110-57-6 1,1-Dichloroethane ND ug/L 1.0 1 12/17/22 02:50 75-34-3 1,2-Dichloroethane ND ug/L 1.0 1 12/17/22 02:50 107-06-2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /06/2023 03:54 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: HARRISBURG ROAD LANDFILL Pace Project No.: 92642465 Sample: 6001-HB2006 Lab ID: 92642465001 Collected: 12/13/22 12:58 Received: 12/13/22 14:38 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 12/17/22 02:50 75-35-4 cis-1,2-Dichloroethene ND ug/L 1.0 1 12/17/22 02:50 156-59-2 trans-1,2-Dichloroethene ND ug/L 1.0 1 12/17/22 02:50 156-60-5 1,2-Dichloropropene ND ug/L 1.0 1 12/17/22 02:50 78-87-5 cis-1,3-Dichloropropene ND ug/L 1.0 1 12/17/22 02:50 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 1 12/17/22 02:50 10061-02-6 Ethylbenzene ND ug/L 1.0 1 12/17/22 02:50 100-41-4 2-Hexanone ND ug/L 5.0 1 12/17/22 02:50 591-78-6 lodomethane ND ug/L 20.0 1 12/17/22 02:50 74-88-4 Methylene Chloride ND ug/L 5.0 1 12/17/22 02:50 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 1 12/17/22 02:50 108-10-1 Styrene ND ug/L 1.0 1 12/17/22 02:50 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 1 12/17/22 02:50 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 1 12/17/22 02:50 79-34-5 Tetrachloroethene ND ug/L 1.0 1 12/17/22 02:50 127-18-4 Toluene ND ug/L 1.0 1 12/17/22 02:50 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 1 12/17/22 02:50 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 1 12/17/22 02:50 79-00-5 Trichloroethene ND ug/L 1.0 1 12/17/22 02:50 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 12/17/22 02:50 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 1 12/17/22 02:50 96-18-4 Vinyl acetate ND ug/L 2.0 1 12/17/22 02:50 108-05-4 Vinyl chloride ND ug/L 1.0 1 12/17/22 02:50 75-01-4 Xylene (Total) ND ug/L 1.0 1 12/17/22 02:50 1330-20-7 m&p-Xylene ND ug/L 2.0 1 12/17/22 02:50 179601-23-1 o-Xylene ND ug/L 1.0 1 12/17/22 02:50 95-47-6 Surrogates 4-Bromofluorobenzene (S) 101 % 70-130 1 12/17/22 02:50 460-00-4 1,2-Dichloroethane-d4 (S) 105 % 70-130 1 12/17/22 02:50 17060-07-0 Toluene-d8(S) 105 % 70-130 1 12/17/22 02:50 2037-26-5 Date: 01/06/2023 03:54 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: HARRISBURG ROAD LANDFILL Pace Project No.: 92642465 Sample: 6001-HB2008 Lab ID: 92642465002 Collected: 12/13/22 13:10 Received: 12/13/22 14:38 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6010D ATL ICP Analytical Method: EPA 601 OD Preparation Method: EPA 3010A Pace Analytical Services - Peachtree Corners, GA Arsenic ND ug/L 30.0 1 12/27/22 14:40 12/28/22 01:45 7440-38-2 Beryllium ND ug/L 10.0 1 12/27/22 14:40 12/28/22 01:45 7440-41-7 Barium 20.7 ug/L 10.0 1 12/27/22 14:40 12/28/22 01:45 7440-39-3 Cadmium ND ug/L 10.0 1 12/27/22 14:40 12/28/22 01:45 7440-43-9 Chromium ND ug/L 10.0 1 12/27/22 14:40 12/28/22 01:45 7440-47-3 Copper ND ug/L 20.0 1 12/27/22 14:40 12/28/22 01:45 7440-50-8 Nickel ND ug/L 20.0 1 12/27/22 14:40 12/28/22 01:45 7440-02-0 Silver ND ug/L 10.0 1 12/27/22 14:40 12/28/22 01:45 7440-22-4 Lead ND ug/L 20.0 1 12/27/22 14:40 12/28/22 01:45 7439-92-1 Antimony ND ug/L 50.0 1 12/27/22 14:40 12/28/22 01:45 7440-36-0 Selenium ND ug/L 40.0 1 12/27/22 14:40 12/28/22 01:45 7782-49-2 Thallium ND ug/L 200 1 12/27/22 14:40 12/28/22 01:45 7440-28-0 Vanadium ND ug/L 20.0 1 12/27/22 14:40 12/28/22 01:45 7440-62-2 Zinc ND ug/L 20.0 1 12/27/22 14:40 12/28/22 01:45 7440-66-6 Cobalt ND ug/L 40.0 1 12/27/22 14:40 12/28/22 01:45 7440-48-4 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3005A Pace Analytical Services - Peachtree Corners, GA Thallium ND ug/L 1.0 1 12/27/2217:44 01/03/2316:14 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 1 12/17/22 03:08 67-64-1 Acrylonitrile ND ug/L 10.0 1 12/17/22 03:08 107-13-1 Benzene ND ug/L 1.0 1 12/17/22 03:08 71-43-2 Bromochloromethane ND ug/L 1.0 1 12/17/22 03:08 74-97-5 Bromodichloromethane ND ug/L 1.0 1 12/17/22 03:08 75-27-4 Bromoform ND ug/L 1.0 1 12/17/22 03:08 75-25-2 Bromomethane ND ug/L 2.0 1 12/17/22 03:08 74-83-9 2-Butanone (MEK) ND ug/L 5.0 1 12/17/22 03:08 78-93-3 Carbon disulfide ND ug/L 2.0 1 12/17/22 03:08 75-15-0 Carbon tetrachloride ND ug/L 1.0 1 12/17/22 03:08 56-23-5 Chlorobenzene ND ug/L 1.0 1 12/17/22 03:08 108-90-7 Chloroethane ND ug/L 1.0 1 12/17/22 03:08 75-00-3 Chloroform ND ug/L 1.0 1 12/17/22 03:08 67-66-3 Chloromethane ND ug/L 1.0 1 12/17/22 03:08 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 2.0 1 12/17/22 03:08 96-12-8 Dibromochloromethane ND ug/L 1.0 1 12/17/22 03:08 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 1 12/17/22 03:08 106-93-4 Dibromomethane ND ug/L 1.0 1 12/17/22 03:08 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 1 12/17/22 03:08 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 1 12/17/22 03:08 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 1 12/17/22 03:08 110-57-6 1,1-Dichloroethane ND ug/L 1.0 1 12/17/22 03:08 75-34-3 1,2-Dichloroethane ND ug/L 1.0 1 12/17/22 03:08 107-06-2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /06/2023 03:54 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: HARRISBURG ROAD LANDFILL Pace Project No.: 92642465 Sample: 6001-HB2008 Lab ID: 92642465002 Collected: 12/13/22 13:10 Received: 12/13/22 14:38 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 12/17/22 03:08 75-35-4 cis-1,2-Dichloroethene ND ug/L 1.0 1 12/17/22 03:08 156-59-2 trans-1,2-Dichloroethene ND ug/L 1.0 1 12/17/22 03:08 156-60-5 1,2-Dichloropropene ND ug/L 1.0 1 12/17/22 03:08 78-87-5 cis-1,3-Dichloropropene ND ug/L 1.0 1 12/17/22 03:08 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 1 12/17/22 03:08 10061-02-6 Ethylbenzene ND ug/L 1.0 1 12/17/22 03:08 100-41-4 2-Hexanone ND ug/L 5.0 1 12/17/22 03:08 591-78-6 lodomethane ND ug/L 20.0 1 12/17/22 03:08 74-88-4 Methylene Chloride ND ug/L 5.0 1 12/17/22 03:08 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 1 12/17/22 03:08 108-10-1 Styrene ND ug/L 1.0 1 12/17/22 03:08 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 1 12/17/22 03:08 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 1 12/17/22 03:08 79-34-5 Tetrachloroethene ND ug/L 1.0 1 12/17/22 03:08 127-18-4 Toluene ND ug/L 1.0 1 12/17/22 03:08 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 1 12/17/22 03:08 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 1 12/17/22 03:08 79-00-5 Trichloroethene ND ug/L 1.0 1 12/17/22 03:08 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 12/17/22 03:08 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 1 12/17/22 03:08 96-18-4 Vinyl acetate ND ug/L 2.0 1 12/17/22 03:08 108-05-4 Vinyl chloride ND ug/L 1.0 1 12/17/22 03:08 75-01-4 Xylene (Total) ND ug/L 1.0 1 12/17/22 03:08 1330-20-7 m&p-Xylene ND ug/L 2.0 1 12/17/22 03:08 179601-23-1 o-Xylene ND ug/L 1.0 1 12/17/22 03:08 95-47-6 Surrogates 4-Bromofluorobenzene (S) 101 % 70-130 1 12/17/22 03:08 460-00-4 1,2-Dichloroethane-d4 (S) 104 % 70-130 1 12/17/22 03:08 17060-07-0 Toluene-d8 (S) 111 % 70-130 1 12/17/22 03:08 2037-26-5 Date: 01/06/2023 03:54 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: HARRISBURG ROAD LANDFILL Pace Project No.: 92642465 Sample: 6001-HB2010 Lab ID: 92642465003 Collected: 12/13/22 11:00 Received: 12/13/22 14:38 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6010D ATL ICP Analytical Method: EPA 601 OD Preparation Method: EPA 3010A Pace Analytical Services - Peachtree Corners, GA Arsenic ND ug/L 30.0 1 12/27/22 14:40 12/28/22 01:50 7440-38-2 Beryllium ND ug/L 10.0 1 12/27/22 14:40 12/28/22 01:50 7440-41-7 Barium 49.4 ug/L 10.0 1 12/27/22 14:40 12/28/22 01:50 7440-39-3 Cadmium ND ug/L 10.0 1 12/27/22 14:40 12/28/22 01:50 7440-43-9 Chromium ND ug/L 10.0 1 12/27/22 14:40 12/28/22 01:50 7440-47-3 Copper ND ug/L 20.0 1 12/27/22 14:40 12/28/22 01:50 7440-50-8 Nickel ND ug/L 20.0 1 12/27/22 14:40 12/28/22 01:50 7440-02-0 Silver ND ug/L 10.0 1 12/27/22 14:40 12/28/22 01:50 7440-22-4 Lead ND ug/L 20.0 1 12/27/22 14:40 12/28/22 01:50 7439-92-1 Antimony ND ug/L 50.0 1 12/27/22 14:40 12/28/22 01:50 7440-36-0 Selenium ND ug/L 40.0 1 12/27/22 14:40 12/28/22 01:50 7782-49-2 Thallium ND ug/L 200 1 12/27/22 14:40 12/28/22 01:50 7440-28-0 Vanadium ND ug/L 20.0 1 12/27/22 14:40 12/28/22 01:50 7440-62-2 Zinc ND ug/L 20.0 1 12/27/22 14:40 12/28/22 01:50 7440-66-6 Cobalt ND ug/L 40.0 1 12/27/22 14:40 12/28/22 01:50 7440-48-4 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3005A Pace Analytical Services - Peachtree Corners, GA Thallium ND ug/L 1.0 1 12/27/2217:44 01/03/2316:20 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 1 12/17/22 03:26 67-64-1 Acrylonitrile ND ug/L 10.0 1 12/17/22 03:26 107-13-1 Benzene ND ug/L 1.0 1 12/17/22 03:26 71-43-2 Bromochloromethane ND ug/L 1.0 1 12/17/22 03:26 74-97-5 Bromodichloromethane ND ug/L 1.0 1 12/17/22 03:26 75-27-4 Bromoform ND ug/L 1.0 1 12/17/22 03:26 75-25-2 Bromomethane ND ug/L 2.0 1 12/17/22 03:26 74-83-9 2-Butanone (MEK) ND ug/L 5.0 1 12/17/22 03:26 78-93-3 Carbon disulfide ND ug/L 2.0 1 12/17/22 03:26 75-15-0 Carbon tetrachloride ND ug/L 1.0 1 12/17/22 03:26 56-23-5 Chlorobenzene ND ug/L 1.0 1 12/17/22 03:26 108-90-7 Chloroethane ND ug/L 1.0 1 12/17/22 03:26 75-00-3 Chloroform ND ug/L 1.0 1 12/17/22 03:26 67-66-3 Chloromethane ND ug/L 1.0 1 12/17/22 03:26 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 2.0 1 12/17/22 03:26 96-12-8 Dibromochloromethane ND ug/L 1.0 1 12/17/22 03:26 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 1 12/17/22 03:26 106-93-4 Dibromomethane ND ug/L 1.0 1 12/17/22 03:26 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 1 12/17/22 03:26 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 1 12/17/22 03:26 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 1 12/17/22 03:26 110-57-6 1,1-Dichloroethane ND ug/L 1.0 1 12/17/22 03:26 75-34-3 1,2-Dichloroethane ND ug/L 1.0 1 12/17/22 03:26 107-06-2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /06/2023 03:54 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: HARRISBURG ROAD LANDFILL Pace Project No.: 92642465 Sample: 6001-HB2010 Lab ID: 92642465003 Collected: 12/13/22 11:00 Received: 12/13/22 14:38 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 12/17/22 03:26 75-35-4 cis-1,2-Dichloroethene ND ug/L 1.0 1 12/17/22 03:26 156-59-2 trans-1,2-Dichloroethene ND ug/L 1.0 1 12/17/22 03:26 156-60-5 1,2-Dichloropropene ND ug/L 1.0 1 12/17/22 03:26 78-87-5 cis-1,3-Dichloropropene ND ug/L 1.0 1 12/17/22 03:26 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 1 12/17/22 03:26 10061-02-6 Ethylbenzene ND ug/L 1.0 1 12/17/22 03:26 100-41-4 2-Hexanone ND ug/L 5.0 1 12/17/22 03:26 591-78-6 lodomethane ND ug/L 20.0 1 12/17/22 03:26 74-88-4 Methylene Chloride ND ug/L 5.0 1 12/17/22 03:26 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 1 12/17/22 03:26 108-10-1 Styrene ND ug/L 1.0 1 12/17/22 03:26 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 1 12/17/22 03:26 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 1 12/17/22 03:26 79-34-5 Tetrachloroethene ND ug/L 1.0 1 12/17/22 03:26 127-18-4 Toluene ND ug/L 1.0 1 12/17/22 03:26 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 1 12/17/22 03:26 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 1 12/17/22 03:26 79-00-5 Trichloroethene ND ug/L 1.0 1 12/17/22 03:26 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 12/17/22 03:26 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 1 12/17/22 03:26 96-18-4 Vinyl acetate ND ug/L 2.0 1 12/17/22 03:26 108-05-4 Vinyl chloride ND ug/L 1.0 1 12/17/22 03:26 75-01-4 Xylene (Total) ND ug/L 1.0 1 12/17/22 03:26 1330-20-7 m&p-Xylene ND ug/L 2.0 1 12/17/22 03:26 179601-23-1 o-Xylene ND ug/L 1.0 1 12/17/22 03:26 95-47-6 Surrogates 4-Bromofluorobenzene (S) 99 % 70-130 1 12/17/22 03:26 460-00-4 1,2-Dichloroethane-d4 (S) 104 % 70-130 1 12/17/22 03:26 17060-07-0 Toluene-d8 (S) 108 % 70-130 1 12/17/22 03:26 2037-26-5 Date: 01/06/2023 03:54 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: HARRISBURG ROAD LANDFILL Pace Project No.: 92642465 Sample: TRIP BLANK Lab ID: 92642465004 Collected: 12/13/22 00:00 Received: 12/13/22 14:38 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 12/20/22 01:29 67-64-1 Acrylonitrile ND ug/L 10.0 1 12/20/22 01:29 107-13-1 Benzene ND ug/L 1.0 1 12/20/22 01:29 71-43-2 Bromochloromethane ND ug/L 1.0 1 12/20/22 01:29 74-97-5 Bromodichloromethane ND ug/L 1.0 1 12/20/22 01:29 75-27-4 Bromoform ND ug/L 1.0 1 12/20/22 01:29 75-25-2 Bromomethane ND ug/L 2.0 1 12/20/22 01:29 74-83-9 v2 2-Butanone (MEK) ND ug/L 5.0 1 12/20/22 01:29 78-93-3 Carbon disulfide ND ug/L 2.0 1 12/20/22 01:29 75-15-0 Carbon tetrachloride ND ug/L 1.0 1 12/20/22 01:29 56-23-5 Chlorobenzene ND ug/L 1.0 1 12/20/22 01:29 108-90-7 Chloroethane ND ug/L 1.0 1 12/20/22 01:29 75-00-3 Chloroform ND ug/L 1.0 1 12/20/22 01:29 67-66-3 Chloromethane ND ug/L 1.0 1 12/20/22 01:29 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 2.0 1 12/20/22 01:29 96-12-8 Dibromochloromethane ND ug/L 1.0 1 12/20/22 01:29 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 1 12/20/22 01:29 106-93-4 Dibromomethane ND ug/L 1.0 1 12/20/22 01:29 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 1 12/20/22 01:29 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 1 12/20/22 01:29 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 1 12/20/22 01:29 110-57-6 1,1-Dichloroethane ND ug/L 1.0 1 12/20/22 01:29 75-34-3 1,2-Dichloroethane ND ug/L 1.0 1 12/20/22 01:29 107-06-2 1,1-Dichloroethene ND ug/L 1.0 1 12/20/22 01:29 75-35-4 cis-1,2-Dichloroethene ND ug/L 1.0 1 12/20/22 01:29 156-59-2 trans-1,2-Dichloroethene ND ug/L 1.0 1 12/20/22 01:29 156-60-5 1,2-Dichloropropene ND ug/L 1.0 1 12/20/22 01:29 78-87-5 cis-1,3-Dichloropropene ND ug/L 1.0 1 12/20/22 01:29 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 1 12/20/22 01:29 10061-02-6 Ethylbenzene ND ug/L 1.0 1 12/20/22 01:29 100-41-4 2-Hexanone ND ug/L 5.0 1 12/20/22 01:29 591-78-6 lodomethane ND ug/L 20.0 1 12/20/22 01:29 74-88-4 v2 Methylene Chloride ND ug/L 5.0 1 12/20/22 01:29 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 1 12/20/22 01:29 108-10-1 Styrene ND ug/L 1.0 1 12/20/22 01:29 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 1 12/20/22 01:29 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 1 12/20/22 01:29 79-34-5 Tetrachloroethene ND ug/L 1.0 1 12/20/22 01:29 127-18-4 Toluene ND ug/L 1.0 1 12/20/22 01:29 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 1 12/20/22 01:29 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 1 12/20/22 01:29 79-00-5 Trichloroethene ND ug/L 1.0 1 12/20/22 01:29 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 12/20/22 01:29 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 1 12/20/22 01:29 96-18-4 Vinyl acetate ND ug/L 2.0 1 12/20/22 01:29 108-05-4 Vinyl chloride ND ug/L 1.0 1 12/20/22 01:29 75-01-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /06/2023 03:54 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: HARRISBURG ROAD LANDFILL Pace Project No.: 92642465 Sample: TRIP BLANK Parameters Lab ID: 92642465004 Collected: 12/13/22 00:00 Results Units Report Limit DF Received: 12/13/22 14:38 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 12/20/22 01:29 1330-20-7 m&p-Xylene ND ug/L 2.0 1 12/20/22 01:29 179601-23-1 o-Xylene ND ug/L 1.0 1 12/20/22 01:29 95-47-6 Surrogates 4-Bromofluorobenzene (S) 99 % 70-130 1 12/20/22 01:29 460-00-4 1,2-Dichloroethane-d4 (S) 98 % 70-130 1 12/20/22 01:29 17060-07-0 Toluene-d8(S) 100 % 70-130 1 12/20/22 01:29 2037-26-5 Date: 01/06/2023 03:54 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: HARRISBURG ROAD LANDFILL Pace Project No.: 92642465 QC Batch: 745958 Analysis Method: EPA 6010D QC Batch Method: EPA 3010A Analysis Description: 601 OD ATL Laboratory: Pace Analytical Services - Peachtree Corners, GA Associated Lab Samples: 92642465001, 92642465002, 92642465003 METHOD BLANK: 3880043 Matrix: Water Associated Lab Samples: 92642465001, 92642465002, 92642465003 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 50.0 12/28/22 00:08 30.0 12/28/22 00:08 10.0 12/28/22 00:08 10.0 12/28/22 00:08 10.0 12/28/22 00:08 10.0 12/28/22 00:08 40.0 12/28/22 00:08 20.0 12/28/22 00:08 20.0 12/28/22 00:08 20.0 12/28/22 00:08 40.0 12/28/22 00:08 10.0 12/28/22 00:08 200 12/28/22 00:08 20.0 12/28/22 00:08 20.0 12/28/22 00:08 Qualifiers LABORATORY CONTROL SAMPLE: Parameter 3880044 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Antimony ug/L 1000 1060 106 80-120 Arsenic ug/L 1000 1070 107 80-120 Barium ug/L 1000 1040 104 80-120 Beryllium ug/L 1000 1070 107 80-120 Cadmium ug/L 1000 1070 107 80-120 Chromium ug/L 1000 1050 105 80-120 Cobalt ug/L 1000 1070 107 80-120 Copper ug/L 1000 1050 105 80-120 Lead ug/L 1000 1070 107 80-120 Nickel ug/L 1000 1080 108 80-120 Selenium ug/L 1000 1070 107 80-120 Silver ug/L 1000 1020 102 80-120 Thallium ug/L 1000 1030 103 80-120 Vanadium ug/L 1000 1120 112 80-120 Zinc ug/L 1000 1070 107 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: 01 /06/2023 03:54 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.: HARRISBURG ROAD LANDFILL 92642465 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3880045 3880046 MS MSD 92641048001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Antimony ug/L ND 1000 1000 1060 1090 105 108 75-125 3 Arsenic ug/L ND 1000 1000 1070 1100 107 110 75-125 2 Barium ug/L 76.5 1000 1000 1120 1140 104 107 75-125 2 Beryllium ug/L ND 1000 1000 1070 1100 107 109 75-125 3 Cadmium ug/L ND 1000 1000 1070 1090 107 109 75-125 3 Chromium ug/L ND 1000 1000 1060 1080 106 108 75-125 1 Cobalt ug/L 20AJ 1000 1000 1090 1110 107 109 75-125 2 Copper ug/L 20.OJ 1000 1000 1100 1120 108 110 75-125 2 Lead ug/L ND 1000 1000 1070 1100 105 108 75-125 3 Nickel ug/L 27.0 1000 1000 1100 1120 107 110 75-125 2 Selenium ug/L ND 1000 1000 1020 1030 102 103 75-125 1 Silver ug/L ND 1000 1000 1040 1050 104 105 75-125 1 Thallium ug/L ND 1000 1000 1040 1070 104 107 75-125 2 Vanadium ug/L ND 1000 1000 1140 1160 114 116 75-125 2 Zinc ug/L 13.1 J 1000 1000 1050 1080 103 107 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: 01 /06/2023 03:54 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: HARRISBURG ROAD LANDFILL Pace Project No.: 92642465 QC Batch: 746005 Analysis Method: EPA 6020B QC Batch Method: EPA 3005A Analysis Description: 6020 MET Laboratory: Pace Analytical Services - Peachtree Corners, GA Associated Lab Samples: 92642465001, 92642465002, 92642465003 METHOD BLANK: 3880266 Matrix: Water Associated Lab Samples: 92642465001, 92642465002, 92642465003 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Thallium ug/L ND 1.0 01/03/2314:31 LABORATORY CONTROL SAMPLE: 3880267 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Thallium ug/L 100 101 101 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3880268 3880269 MS MSD 92641696001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Thallium ug/L 0.18J 100 100 97.3 96.3 97 96 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: 01 /06/2023 03:54 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: HARRISBURG ROAD LANDFILL Pace Project No.: 92642465 QC Batch: 744044 Analysis Method: EPA 8260D QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92642465001, 92642465002, 92642465003 METHOD BLANK: 3871223 Matrix: Associated Lab Samples: 92642465001, 92642465002, 92642465003 Blank Parameter Units Result Water Reporting Limit Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 1.0 12/17/22 00:44 1,1,1-Trichloroethane ug/L ND 1.0 12/17/22 00:44 1,1,2,2-Tetrachloroethane ug/L ND 1.0 12/17/22 00:44 1,1,2-Trichloroethane ug/L ND 1.0 12/17/22 00:44 1,1-Dichloroethane ug/L ND 1.0 12/17/22 00:44 1,1-Dichloroethene ug/L ND 1.0 12/17/22 00:44 1,2,3-Trichloropropane ug/L ND 1.0 12/17/22 00:44 1,2-Dibromo-3-chloropropane ug/L ND 2.0 12/17/22 00:44 1,2-Dibromoethane (EDB) ug/L ND 1.0 12/17/22 00:44 1,2-Dichlorobenzene ug/L ND 1.0 12/17/22 00:44 1,2-Dichloroethane ug/L ND 1.0 12/17/22 00:44 1,2-Dichloropropane ug/L ND 1.0 12/17/22 00:44 1,4-Dichlorobenzene ug/L ND 1.0 12/17/22 00:44 2-Butanone (MEK) ug/L ND 5.0 12/17/22 00:44 2-Hexanone ug/L ND 5.0 12/17/22 00:44 4-Methyl-2-pentanone (MIBK) ug/L ND 5.0 12/17/22 00:44 Acetone ug/L ND 25.0 12/17/22 00:44 Acrylonitrile ug/L ND 10.0 12/17/22 00:44 Benzene ug/L ND 1.0 12/17/22 00:44 Bromochloromethane ug/L ND 1.0 12/17/22 00:44 Bromodichloromethane ug/L ND 1.0 12/17/22 00:44 Bromoform ug/L ND 1.0 12/17/22 00:44 Bromomethane ug/L ND 2.0 12/17/22 00:44 Carbon disulfide ug/L ND 2.0 12/17/22 00:44 Carbon tetrachloride ug/L ND 1.0 12/17/22 00:44 Chlorobenzene ug/L ND 1.0 12/17/22 00:44 Chloroethane ug/L ND 1.0 12/17/22 00:44 Chloroform ug/L ND 1.0 12/17/22 00:44 Chloromethane ug/L ND 1.0 12/17/22 00:44 cis-1,2-Dichloroethene ug/L ND 1.0 12/17/22 00:44 cis-1,3-Dichloropropene ug/L ND 1.0 12/17/22 00:44 Dibromochloromethane ug/L ND 1.0 12/17/22 00:44 Dibromomethane ug/L ND 1.0 12/17/22 00:44 Ethylbenzene ug/L ND 1.0 12/17/22 00:44 lodomethane ug/L ND 20.0 12/17/22 00:44 m&p-Xylene ug/L ND 2.0 12/17/22 00:44 Methylene Chloride ug/L ND 5.0 12/17/22 00:44 o-Xylene ug/L ND 1.0 12/17/22 00:44 Styrene ug/L ND 1.0 12/17/22 00:44 Tetrachloroethene ug/L ND 1.0 12/17/22 00:44 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: 01 /06/2023 03:54 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: HARRISBURG ROAD LANDFILL Pace Project No.: 92642465 METHOD BLANK: 3871223 Matrix: Associated Lab Samples: 92642465001, 92642465002, 92642465003 Blank Parameter Units Result Water Reporting Limit Analyzed Toluene ug/L ND 1.0 12/17/22 00:44 trans-1,2-Dichloroethene ug/L ND 1.0 12/17/22 00:44 trans- 1,3-Dichloropropene ug/L ND 1.0 12/17/22 00:44 trans-1,4-Dichloro-2-butene ug/L ND 1.0 12/17/22 00:44 Trichloroethene ug/L ND 1.0 12/17/22 00:44 Trichlorofluoromethane ug/L ND 1.0 12/17/22 00:44 Vinyl acetate ug/L ND 2.0 12/17/22 00:44 Vinyl chloride ug/L ND 1.0 12/17/22 00:44 Xylene (Total) ug/L ND 1.0 12/17/22 00:44 1,2-Dichloroethane-d4 (S) % 106 70-130 12/17/22 00:44 4-Bromofluorobenzene (S) % 103 70-130 12/17/22 00:44 Toluene-d8 (S) % 106 70-130 12/17/22 00:44 Qualifiers LABORATORY CONTROL SAMPLE: Parameter 3871224 Units Spike Conc. LCS Result LCS % Rec % Rec Limits 1,1,1,2-Tetrachloroethane ug/L 50 51.0 102 70-130 1,1,1-Trichloroethane ug/L 50 49.5 99 70-130 1,1,2,2-Tetrachloroethane ug/L 50 48.3 97 70-130 1,1,2-Trichloroethane ug/L 50 48.2 96 70-130 1,1-Dichloroethane ug/L 50 46.1 92 70-130 1,1-Dichloroethene ug/L 50 47.8 96 70-130 1,2,3-Trichloropropane ug/L 50 48.6 97 70-130 1,2-Dibromo-3-chloropropane ug/L 50 52.3 105 70-131 1,2-Dibromoethane (EDB) ug/L 50 51.9 104 70-130 1,2-Dichlorobenzene ug/L 50 51.2 102 70-130 1,2-Dichloroethane ug/L 50 48.3 97 70-130 1,2-Dichloropropane ug/L 50 49.2 98 70-130 1,4-Dichlorobenzene ug/L 50 50.2 100 70-130 2-Butanone (MEK) ug/L 100 103 103 70-134 2-Hexanone ug/L 100 96.1 96 70-131 4-Methyl-2-pentanone (MIBK) ug/L 100 95.0 95 70-130 Acetone ug/L 100 94.0 94 70-133 Acrylonitrile ug/L 250 230 92 70-130 Benzene ug/L 50 45.8 92 70-130 Bromochloromethane ug/L 50 51.3 103 70-130 Bromodichloromethane ug/L 50 48.8 98 70-130 Bromoform ug/L 50 49.7 99 70-130 Bromomethane ug/L 50 41.0 82 45-151 Carbon disulfide ug/L 50 46.6 93 70-130 Carbon tetrachloride ug/L 50 48.5 97 70-130 Chlorobenzene ug/L 50 49.5 99 70-130 Chloroethane ug/L 50 45.3 91 39-152 Chloroform ug/L 50 44.7 89 70-130 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: 01 /06/2023 03:54 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: HARRISBURG ROAD LANDFILL Pace Project No.: 92642465 LABORATORY CONTROL SAMPLE: Parameter 3871224 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 41.4 83 58-130 47.1 94 70-130 50.4 101 70-130 50.2 100 70-130 48.8 98 70-130 48.6 97 70-130 96.3 96 53-141 97.6 98 70-130 44.5 89 66-130 47.4 95 70-130 49.3 99 70-130 48.8 98 70-130 46.3 93 70-130 47.5 95 70-130 49.9 100 70-130 52.1 104 57-185 51.2 102 70-130 40.2 80 62-130 112 112 70-144 42.8 86 62-130 145 97 70-130 101 70-130 96 70-130 97 70-130 Qualifiers MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3871225 MS 92641898022 Spike Parameter Units Result Conc. MSD Spike Conc. 3871226 MS Result MSD Result MS % Rec MSD % Rec % Rec Limits RPD Qual 1,1,1,2-Tetrachloroethane ug/L ND 20 20 22.7 23.2 113 116 70-141 2 1,1,1-Trichloroethane ug/L ND 20 20 23.7 25.5 118 128 70-150 8 1,1,2,2-Tetrachloroethane ug/L ND 20 20 22.6 22.4 113 112 69-142 1 1,1,2-Trichloroethane ug/L ND 20 20 23.3 22.8 116 114 70-138 2 1,1-Dichloroethane ug/L ND 20 20 23.0 23.6 115 118 70-150 3 1,1-Dichloroethene ug/L ND 20 20 24.5 25.2 122 126 70-156 3 1,2,3-Trichloropropane ug/L ND 20 20 23.0 21.0 115 105 70-140 9 1,2-Dibromo-3-chloropropane ug/L ND 20 20 24.4 23.7 122 119 68-146 3 1,2-Dibromoethane (EDB) ug/L ND 20 20 22.6 23.6 113 118 70-138 4 1,2-Dichlorobenzene ug/L ND 20 20 22.1 22.6 111 113 70-141 2 1,2-Dichloroethane ug/L ND 20 20 23.1 23.1 116 115 69-143 0 1,2-Dichloropropane ug/L ND 20 20 23.4 23.2 117 116 68-156 1 1,4-Dichlorobenzene ug/L ND 20 20 22.0 21.6 110 108 70-142 2 2-Butanone (MEK) ug/L ND 40 40 42.7 42.6 107 106 60-157 0 v1 2-Hexanone ug/L ND 40 40 44.6 43.9 112 110 68-146 2 4-Methyl-2-pentanone (MIBK) ug/L ND 40 40 43.9 42.9 110 107 70-141 2 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: 01 /06/2023 03:54 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: HARRISBURG ROAD LANDFILL Pace Project No.: 92642465 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3871225 MS 92641898022 Spike Parameter Units Result Conc. MSD Spike Conc. 3871226 MS Result MSD Result MS % Rec MSD % Rec % Rec Limits RPD Qual Acetone ug/L ND 40 40 43.1 45.4 108 114 58-157 5 Acrylonitrile ug/L ND 100 100 125 123 125 123 69-147 1 Benzene ug/L ND 20 20 22.1 22.1 111 111 70-142 0 Bromochloromethane ug/L ND 20 20 23.8 24.5 119 122 70-146 3 Bromodichloromethane ug/L ND 20 20 22.8 22.6 114 113 70-139 1 Bromoform ug/L ND 20 20 22.7 22.9 113 115 64-140 1 Bromomethane ug/L ND 20 20 23.1 22.5 115 112 28-192 3 Carbon disulfide ug/L ND 20 20 25.4 26.1 127 130 70-151 3 Carbon tetrachloride ug/L ND 20 20 25.2 25.0 126 125 70-148 1 Chlorobenzene ug/L ND 20 20 22.9 23.1 115 115 70-141 1 Chloroethane ug/L ND 20 20 23.3 24.7 116 124 58-191 6 Chloroform ug/L ND 20 20 22.8 23.7 113 118 70-148 4 Chloromethane ug/L ND 20 20 22.2 23.1 111 115 43-162 4 cis-1,2-Dichloroethene ug/L ND 20 20 22.9 24.6 114 123 68-151 7 cis-1,3-Dichloropropene ug/L ND 20 20 23.8 24.0 119 120 70-139 1 Dibromochloromethane ug/L ND 20 20 23.0 22.9 115 115 70-144 0 Dibromomethane ug/L ND 20 20 23.7 23.0 119 115 70-139 3 Ethylbenzene ug/L ND 20 20 23.2 22.9 116 114 70-143 2 lodomethane ug/L ND 40 40 41.3 43.7 103 109 35-171 6 m&p-Xylene ug/L ND 40 40 46.4 46.2 116 116 70-144 0 Methylene Chloride ug/L ND 20 20 21.8 22.2 109 111 62-149 2 o-Xylene ug/L ND 20 20 22.3 22.0 111 110 70-145 1 Styrene ug/L ND 20 20 22.2 22.0 111 110 70-143 1 Tetrachloroethene ug/L ND 20 20 23.2 23.4 116 117 70-145 1 Toluene ug/L ND 20 20 22.4 22.0 112 110 70-142 2 trans-1,2-Dichloroethene ug/L ND 20 20 24.2 24.9 121 125 70-151 3 trans- 1,3-Dichloropropene ug/L ND 20 20 23.7 23.7 119 118 70-139 0 trans-1,4-Dichloro-2-butene ug/L ND 20 20 22.9 20.7 115 104 51-159 10 Trichloroethene ug/L ND 20 20 24.1 24.1 120 120 62-146 0 Trichlorofluoromethane ug/L ND 20 20 21.1 22.0 105 110 63-153 4 Vinyl acetate ug/L ND 40 40 41.8 43.3 104 108 61-162 4 Vinyl chloride ug/L ND 20 20 22.1 23.2 111 116 61-163 5 Xylene (Total) ug/L ND 60 60 68.6 68.2 114 114 70-143 1 1,2-Dichloroethane-d4 (S) % 104 112 70-130 4-Bromofluorobenzene (S) % 102 101 70-130 Toluene-d8(S) % 101 102 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: 01 /06/2023 03:54 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: HARRISBURG ROAD LANDFILL Pace Project No.: 92642465 QC Batch: 744438 Analysis Method: EPA 8260D QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92642465004 METHOD BLANK: 3872965 Associated Lab Samples: 92642465004 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 1.0 12/20/22 01:11 1,1,1-Trichloroethane ug/L ND 1.0 12/20/22 01:11 1,1,2,2-Tetrachloroethane ug/L ND 1.0 12/20/22 01:11 1,1,2-Trichloroethane ug/L ND 1.0 12/20/22 01:11 1,1-Dichloroethane ug/L ND 1.0 12/20/22 01:11 1,1-Dichloroethene ug/L ND 1.0 12/20/22 01:11 1,2,3-Trichloropropane ug/L ND 1.0 12/20/22 01:11 1,2-Dibromo-3-chloropropane ug/L ND 2.0 12/20/22 01:11 1,2-Dibromoethane (EDB) ug/L ND 1.0 12/20/22 01:11 1,2-Dichlorobenzene ug/L ND 1.0 12/20/22 01:11 1,2-Dichloroethane ug/L ND 1.0 12/20/22 01:11 1,2-Dichloropropane ug/L ND 1.0 12/20/22 01:11 1,4-Dichlorobenzene ug/L ND 1.0 12/20/22 01:11 2-Butanone (MEK) ug/L ND 5.0 12/20/22 01:11 2-Hexanone ug/L ND 5.0 12/20/22 01:11 4-Methyl-2-pentanone (MIBK) ug/L ND 5.0 12/20/22 01:11 Acetone ug/L ND 25.0 12/20/22 01:11 Acrylonitrile ug/L ND 10.0 12/20/22 01:11 Benzene ug/L ND 1.0 12/20/22 01:11 Bromochloromethane ug/L ND 1.0 12/20/22 01:11 Bromodichloromethane ug/L ND 1.0 12/20/22 01:11 Bromoform ug/L ND 1.0 12/20/22 01:11 Bromomethane ug/L ND 2.0 12/20/22 01:11 Carbon disulfide ug/L ND 2.0 12/20/22 01:11 Carbon tetrachloride ug/L ND 1.0 12/20/22 01:11 Chlorobenzene ug/L ND 1.0 12/20/22 01:11 Chloroethane ug/L ND 1.0 12/20/22 01:11 Chloroform ug/L ND 1.0 12/20/22 01:11 Chloromethane ug/L ND 1.0 12/20/22 01:11 cis-1,2-Dichloroethene ug/L ND 1.0 12/20/22 01:11 cis-1,3-Dichloropropene ug/L ND 1.0 12/20/22 01:11 Dibromochloromethane ug/L ND 1.0 12/20/22 01:11 Dibromomethane ug/L ND 1.0 12/20/22 01:11 Ethylbenzene ug/L ND 1.0 12/20/22 01:11 lodomethane ug/L ND 20.0 12/20/22 01:11 m&p-Xylene ug/L ND 2.0 12/20/22 01:11 Methylene Chloride ug/L ND 5.0 12/20/22 01:11 o-Xylene ug/L ND 1.0 12/20/22 01:11 Styrene ug/L ND 1.0 12/20/22 01:11 Tetrachloroethene ug/L ND 1.0 12/20/22 01:11 v2 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: 01 /06/2023 03:54 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: HARRISBURG ROAD LANDFILL Pace Project No.: 92642465 METHOD BLANK: 3872965 Associated Lab Samples: 92642465004 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed Qualifiers Toluene ug/L ND 1.0 12/20/22 01:11 trans-1,2-Dichloroethene ug/L ND 1.0 12/20/22 01:11 trans- 1,3-Dichloropropene ug/L ND 1.0 12/20/22 01:11 trans-1,4-Dichloro-2-butene ug/L ND 1.0 12/20/22 01:11 Trichloroethene ug/L ND 1.0 12/20/22 01:11 Trichlorofluoromethane ug/L ND 1.0 12/20/22 01:11 Vinyl acetate ug/L ND 2.0 12/20/22 01:11 Vinyl chloride ug/L ND 1.0 12/20/22 01:11 Xylene (Total) ug/L ND 1.0 12/20/22 01:11 1,2-Dichloroethane-d4 (S) % 91 70-130 12/20/22 01:11 4-Bromofluorobenzene (S) % 99 70-130 12/20/22 01:11 Toluene-d8 (S) % 95 70-130 12/20/22 01:11 LABORATORY CONTROL SAMPLE: Parameter 3872966 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/L 50 50.3 101 70-130 1,1,1-Trichloroethane ug/L 50 47.6 95 70-130 1,1,2,2-Tetrachloroethane ug/L 50 49.2 98 70-130 1,1,2-Trichloroethane ug/L 50 52.0 104 70-130 1,1-Dichloroethane ug/L 50 47.6 95 70-130 1,1-Dichloroethene ug/L 50 45.4 91 70-130 1,2,3-Trichloropropane ug/L 50 45.2 90 70-130 1,2-Dibromo-3-chloropropane ug/L 50 54.3 109 70-131 1,2-Dibromoethane (EDB) ug/L 50 49.9 100 70-130 1,2-Dichlorobenzene ug/L 50 49.5 99 70-130 1,2-Dichloroethane ug/L 50 43.4 87 70-130 1,2-Dichloropropane ug/L 50 52.0 104 70-130 1,4-Dichlorobenzene ug/L 50 49.3 99 70-130 2-Butanone (MEK) ug/L 100 98.1 98 70-134 2-Hexanone ug/L 100 107 107 70-131 4-Methyl-2-pentanone (MIBK) ug/L 100 109 109 70-130 Acetone ug/L 100 91.2 91 70-133 Acrylonitrile ug/L 250 269 108 70-130 Benzene ug/L 50 45.3 91 70-130 Bromochloromethane ug/L 50 49.9 100 70-130 Bromodichloromethane ug/L 50 51.0 102 70-130 Bromoform ug/L 50 51.9 104 70-130 Bromomethane ug/L 50 40.5 81 45-151 v3 Carbon disulfide ug/L 50 45.8 92 70-130 Carbon tetrachloride ug/L 50 49.6 99 70-130 Chlorobenzene ug/L 50 48.7 97 70-130 Chloroethane ug/L 50 49.4 99 39-152 Chloroform ug/L 50 46.1 92 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: 01 /06/2023 03:54 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: HARRISBURG ROAD LANDFILL Pace Project No.: 92642465 LABORATORY CONTROL SAMPLE: 3872966 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Chloromethane ug/L 50 47.2 94 58-130 cis-1,2-Dichloroethene ug/L 50 48.9 98 70-130 cis-1,3-Dichloropropene ug/L 50 53.5 107 70-130 Dibromochloromethane ug/L 50 49.3 99 70-130 Dibromomethane ug/L 50 52.8 106 70-130 Ethylbenzene ug/L 50 48.9 98 70-130 lodomethane ug/L 100 93.3 93 53-141 v3 m&p-Xylene ug/L 100 99.9 100 70-130 Methylene Chloride ug/L 50 45.8 92 66-130 o-Xylene ug/L 50 50.2 100 70-130 Styrene ug/L 50 52.4 105 70-130 Tetrachloroethene ug/L 50 45.7 91 70-130 Toluene ug/L 50 50.3 101 70-130 trans-1,2-Dichloroethene ug/L 50 48.7 97 70-130 trans- 1,3-Dichloropropene ug/L 50 53.7 107 70-130 trans-1,4-Dichloro-2-butene ug/L 50 47.0 94 57-185 Trichloroethene ug/L 50 50.5 101 70-130 Trichlorofluoromethane ug/L 50 39.5 79 62-130 Vinyl acetate ug/L 100 99.2 99 70-144 Vinyl chloride ug/L 50 47.4 95 62-130 Xylene (Total) ug/L 150 150 100 70-130 1,2-Dichloroethane-d4 (S) % 84 70-130 4-Bromofluorobenzene (S) % 99 70-130 Toluene-d8 (S) % 105 70-130 MATRIX SPIKE SAMPLE: 3872970 92642468002 Spike MS MS % Rec Parameter Units Result Conc. Result % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/L ND 20 27.7 139 70-141 1,1,1-Trichloroethane ug/L ND 20 29.6 148 70-150 1,1,2,2-Tetrachloroethane ug/L ND 20 25.4 127 69-142 1,1,2-Trichloroethane ug/L ND 20 28.2 141 70-138 M1 1,1-Dichloroethane ug/L 1.0 20 30.7 149 70-150 1,1-Dichloroethene ug/L ND 20 31.0 155 70-156 1,2,3-Trichloropropane ug/L ND 20 24.8 124 70-140 1,2-Dibromo-3-chloropropane ug/L ND 20 26.4 132 68-146 1,2-Dibromoethane (EDB) ug/L ND 20 27.0 135 70-138 1,2-Dichlorobenzene ug/L ND 20 25.0 125 70-141 1,2-Dichloroethane ug/L ND 20 28.4 142 69-143 1,2-Dichloropropane ug/L ND 20 28.6 143 68-156 1,4-Dichlorobenzene ug/L ND 20 25.0 125 70-142 2-Butanone (MEK) ug/L ND 40 55.9 140 60-157 2-Hexanone ug/L ND 40 52.6 132 68-146 4-Methyl-2-pentanone (MIBK) ug/L ND 40 52.4 131 70-141 Acetone ug/L ND 40 51.9 128 58-157 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: 01 /06/2023 03:54 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: HARRISBURG ROAD LANDFILL Pace Project No.: 92642465 MATRIX SPIKE SAMPLE: 3872970 92642468002 Spike MS MS % Rec Parameter Units Result Conc. Result % Rec Limits Qualifiers Acrylonitrile ug/L ND 100 146 146 69-147 Benzene ug/L ND 20 27.1 135 70-142 Bromochloromethane ug/L ND 20 29.9 149 70-146 M1 Bromodichloromethane ug/L ND 20 27.7 139 70-139 Bromoform ug/L ND 20 26.9 134 64-140 Bromomethane ug/L ND 20 21.5 108 28-192 Carbon disulfide ug/L ND 20 29.0 145 70-151 Carbon tetrachloride ug/L ND 20 27.5 138 70-148 Chlorobenzene ug/L ND 20 26.5 132 70-141 Chloroethane ug/L ND 20 27.7 138 58-191 Chloroform ug/L ND 20 28.9 143 70-148 Chloromethane ug/L ND 20 32.4 162 43-162 cis-1,2-Dichloroethene ug/L ND 20 30.5 153 68-151 M1 cis-1,3-Dichloropropene ug/L ND 20 28.7 143 70-139 M1 Dibromochloromethane ug/L ND 20 27.2 136 70-144 Dibromomethane ug/L ND 20 26.8 134 70-139 Ethylbenzene ug/L ND 20 26.4 132 70-143 lodomethane ug/L ND 40 53.3 133 35-171 m&p-Xylene ug/L ND 40 53.7 134 70-144 Methylene Chloride ug/L ND 20 28.1 139 62-149 o-Xylene ug/L ND 20 25.9 129 70-145 Styrene ug/L ND 20 26.6 133 70-143 Tetrachloroethene ug/L ND 20 26.0 129 70-145 Toluene ug/L ND 20 27.1 136 70-142 trans-1,2-Dichloroethene ug/L ND 20 31.3 156 70-151 M1 trans- 1,3-Dichloropropene ug/L ND 20 29.4 147 70-139 M1 trans-1,4-Dichloro-2-butene ug/L ND 20 26.9 134 51-159 Trichloroethene ug/L ND 20 28.7 143 62-146 Trichlorofluoromethane ug/L ND 20 26.5 130 63-153 Vinyl acetate ug/L ND 40 59.4 149 61-162 Vinyl chloride ug/L ND 20 33.3 167 61-163 M1 Xylene (Total) ug/L ND 60 79.6 133 70-143 1,2-Dichloroethane-d4 (S) % 106 70-130 4-Bromofluorobenzene (S) % 100 70-130 Toluene-d8 (S) % 102 70-130 SAMPLE DUPLICATE: 3872969 92642468001 Dup Parameter Units Result Result RPD Qualifiers 1,1,1,2-Tetrachloroethane ug/L ND ND 1,1,1-Trichloroethane ug/L ND ND 1,1,2,2-Tetrachloroethane ug/L ND ND 1,1,2-Trichloroethane ug/L ND ND 1,1-Dichloroethane ug/L ND ND 1,1-Dichloroethene ug/L ND ND 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: 01 /06/2023 03:54 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: HARRISBURG ROAD LANDFILL Pace Project No.: 92642465 SAMPLE DUPLICATE: 3872969 Parameter Units 92642468001 Result Dup Result 1,2,3-Trichloropropane ug/L ND ND 1,2-Dibromo-3-chloropropane ug/L ND ND 1,2-Dibromoethane (EDB) ug/L ND ND 1,2-Dichlorobenzene ug/L ND ND 1,2-Dichloroethane ug/L ND ND 1,2-Dichloropropane ug/L ND ND 1,4-Dichlorobenzene ug/L ND ND 2-Butanone (MEK) ug/L ND ND 2-Hexanone ug/L ND ND 4-Methyl-2-pentanone (MIBK) ug/L ND ND Acetone ug/L ND ND Acrylonitrile ug/L ND ND Benzene ug/L ND ND Bromochloromethane ug/L ND ND Bromodichloromethane ug/L ND ND Bromoform ug/L ND ND Bromomethane ug/L ND ND Carbon disulfide ug/L ND ND Carbon tetrachloride ug/L ND ND Chlorobenzene ug/L ND ND Chloroethane ug/L ND ND Chloroform ug/L ND ND Chloromethane ug/L ND ND cis-1,2-Dichloroethene ug/L ND ND cis-1,3-Dichloropropene ug/L ND ND Dibromochloromethane ug/L ND ND Dibromomethane ug/L ND ND Ethylbenzene ug/L ND ND lodomethane ug/L ND ND m&p-Xylene ug/L ND ND Methylene Chloride ug/L ND ND o-Xylene ug/L ND ND Styrene ug/L ND ND Tetrachloroethene ug/L ND ND Toluene ug/L ND ND trans-1,2-Dichloroethene ug/L ND ND trans- 1,3-Dichloropropene ug/L ND ND trans-1,4-Dichloro-2-butene ug/L ND ND Trichloroethene ug/L ND ND Trichlorofluoromethane ug/L ND ND Vinyl acetate ug/L ND ND Vinyl chloride ug/L ND ND Xylene (Total) ug/L ND ND 1,2-Dichloroethane-d4 (S) % 88 102 4-Bromofluorobenzene (S) % 97 98 Toluene-d8 (S) % 99 104 RPD 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: 01 /06/2023 03:54 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: HARRISBURG ROAD LANDFILL Pace Project No.: 92642465 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. Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as "Total" may vary slightly from the sum of the reported component parameters. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TN -The NELAC Institute. ANALYTE QUALIFIERS M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. 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. v3 The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the associated samples may have low bias. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /06/2023 03:54 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: HARRISBURG ROAD LANDFILL Pace Project No.: 92642465 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 92642465001 6001-HB2006 EPA 3010A 745958 EPA6010D 746019 92642465002 6001-HB2008 EPA 3010A 745958 EPA6010D 746019 92642465003 6001-HB2010 EPA 3010A 745958 EPA6010D 746019 92642465001 6001-HB2006 EPA3005A 746005 EPA6020B 746121 92642465002 6001-HB2008 EPA3005A 746005 EPA6020B 746121 92642465003 6001-HB2010 EPA3005A 746005 EPA6020B 746121 92642465001 6001-HB2006 EPA 8260D 744044 92642465002 6001-HB2008 EPA 8260D 744044 92642465003 6001-HB2010 EPA 8260D 744044 92642465004 TRIP BLANK EPA 8260D 744438 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /06/2023 03:54 PM without the written consent of Pace Analytical Services, LLC. Page 25 of 28 vvrr� 1141C. CtV V-r'ritYl-r7UlVl-tflJt3.3 volt —Sample Condition Upon Receipt - ace Effective Date: 051121202205/12/2022 Laboratory receiving samples: Asheville ❑ Eden❑ Greenwood ❑ Huntersville ❑' Raleigh❑ Mechanicsville❑ Atlanta❑ Kernersville❑ Sample Client Name: r Upon Receipt Project #: WO# . 92642465 Courier: ❑ ed Ex ❑UPS ❑USA ❑Client❑ Commercial ❑Pace Other: 92�6�424�5� 5 Custody Seal Present? ❑Yes ❑No Seals Intact? ❑Yes QNo L Packing Material: ❑Bubble wrap ❑Bubble Bags ❑None ❑ Other Thermometer: ['(IR Gun ID: Type of Ice: OWet []Blue Correction Factor: Cooler Temp: � Add/Subtract (°C) Cooler Temp Corrected (°C): USDA Regulated Soil ( dN/A, water sample) Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)? [7]yes I-1No Chain of Custody Present? Samples Arrived within Hold Time? Short Hold Time Analysis (02 hr.)? Rush Turn Around Time Requested? Sufficient Volume? Correct Containers Used? -Pace Containers Used? Containers Intact? Dissolved analysis: Samples Field Filtered? Sample Labels Match COC? -Includes Date/Time/ID/Analysis Headspace in VOA Vials (>5-6mm)? Trip Blank Present? Trip Blank Custody Seals Present? COMMENTS/SAMPLE DISCREPANCY CLIENT NOTIFICATION/RESOLUTION Person contacted: Project Manager SCURF Review: ____—PC9jC&tA1anager.SRF Review:. — .. - - No Yes Yes Yes []No ❑N/A Yes ❑No nN/A 1. 2. 1 4. 5. 6. Yes I_„INo UN/A 7. Oyes ❑Na N/A 8. Yes []No❑N/A 9. ❑Yes �No ❑N/A 10. I]Yes ❑No ❑N/A A1. aYes ❑No 11N/A Date/Initials Person Examining Contents: Biological Tissue Fozen? ❑Yes ❑No I N/A []None Tempshould be above freezing to 6°C []Samples out of temp criteria. Samples on ice, cooling process has begun Did Samples originate from a foreign source (internationally, including Hawaii and Puerto Ricol? []yes ❑No Field Data Required? ❑Yes []NO Lot ID of split containers: Date/Tune: Date, Date: - - - - — - - - Qualtrax ID: 69614 Page 1 of 2 Page 26 of 28 Frr I }.IV. CIYv-r-r-tvil-r1uNi-uutsj vu7 Sample Condition Upon Receipt Effective Date: 05/121202205/12/2022 *Check mark top half of box if pH and/or dechlorination is verified and Project # WO# : 92;642465 within the acceptance range for preservation samples. PM: ASS Exceptions: VOA, Cal€form, roc, Oil and Grease, DRO/8015 (water) DOC, LLfCI.IEN' 3g Due Date: I21i8/;?2 r: 92-MECK CO **Bottom half of box is to list number of bottles ***Check all unpreserved Nitrates for chlorine N =W 1 d ci C u f0 a E Vl rry d a u N 4 I= O u5 0. 41 AJ f9 n E O 0 us N a Z a)iJe di N a �. a�, _ } r=i m V n = u ZZ J E rn m V a n T u a J E o Z m O s N u N 2 a J E .n N m ~ A p Z u a-. m a J E :rt 00 m n M i 7 e E iy 3 v 2 E Q UI = 7 a v a`3 x E Q GT 2 a m E ¢ E N a Gl E Q .°' .W y� a v a x .O E d J e o N z L E Q E o N Q�f c w u 4 O � J E R O1 a N Z ¢ O ! J E 4 O~i > M :' c 4 Q J E O Cf > 3 O a 2 Q 0 E O T �' o O v = 0 } E O V T " q 7 .` .Y o`r a m a M rY7 N rNv a N " Vl J E VI 'i rF/t fL fu a m `a G1 m LA J E 0 N N iL r*1 v x Z V o S J E 0 N m m Ix c ' 01 E Q J E o C] " f 4 a z r o 2 c V [./4 J Q N ] a N res m a c E Q J P v at d I � 2 ' 3 4 4 5 PH Adjustment Log for Preserved Samples Sample ID Type of Preservative pit upon receipt Date preservation adjusted Time preservation Amount of Preservative Lot 4 adjusted added Note: Whenever there is a discrepancy affecting North Carolina compfiance samples, a copy of this form will he sent to the Borth Carolina DENR Certification office (i.e. Out of hold, incorrect preservative, out of temp, incorrect containers, Qualtrax ID; 69614 Page 2 of 2 Page 27 of 28 � G m W V vi UI A w N I I CIYi if `ry (p - o N m =• O 3 Z 0 2 2 S N N cc N 0 d fA a0 ip _o W a 3 m p n p O a OS o OI M a Ni D A 6 y p n .- C1 N N a N m K N n 7 p z o n a r 0 3.M M K 3 3 Po d0 a r M .y zCh n x J N ,9g�o_`GY�4o� O D ogs'p d f - M co o a c o m m m N9I)ydy9SrL0 N •3 N 22 m # Z fp O p Q @ 3 O v p m N it3 y O MATRIX CODE (see valid modes to left) c _ m 0 G SAMPLETYPE (G=GRAB C=COMP) r=o c 3 if ti a Cj c m y N c w m ; _ 7 D 1 D A n n o 1j r 3: O 22 r a - z i M -4 z o z n = 3 C— -- -- IT 3 rn 0 M z Z ' D 3 x a Uf 0 - m r. b • W ' SAMPLE TEMPAT COLLECTION n M p n ...� H OF CONTAINERS n n n n 3 m 3 O u m P Unpreserved M H2SO4 ° m o HNO3 a m 'm m c } HCI tND � � A NaOH Na2S203 N Methanol O m Olher w_ a K y Analyses Test YIN x x x Metals y m o m o x x x VOC ro m 3 r_n rQ � N n w � D N, N m � m a � Z 3 rn a TEMP in C i an �Is Residual Chlorine (YIN) z r7 0 Received on Ice 3 d n (YJN) Fn n S c y m Custody Sealed _ z Q Cooler (YIN) °z N [- Samples Intact ; •C-j' (YIN) l� Page 28 of 28 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 January 04, 2023 Amber Grzymski Mecklenburg County Solid Waste 2145 Suttle Avenue Charlotte, NC 28208 RE: Project: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642468 Dear Amber Grzymski: Enclosed are the analytical results for sample(s) received by the laboratory on December 13, 2022. 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 - Charlotte • Pace Analytical Services - Peachtree Corners, GA If you have any questions concerning this report, please feel free to contact me. Sincerely, Ariel S Fitzgerald ariel.fitzgerald@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 lacmnalyfica(' www,pacelabs.com Pace Analytical Services, LLC 9800 KinceyAve. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642468 Pace Analytical Services Charlotte South Carolina Laboratory ID: 99006 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Laboratory ID: 99006 Pace Analytical Services Peachtree Corners 110 Technology Pkwy, Peachtree Corners, GA 30092 Florida DOH Certification #: E87315 Georgia DW Inorganics Certification M 812 CERTIFICATIONS South Carolina Certification M 99006001 South Carolina Drinking Water Cert. #: 99006003 Florida/NELAP Certification M E87627 Kentucky UST Certification M 84 Louisiana DoH Drinking Water #: LA029 Virginia/VELAP Certification M 460221 North Carolina Certification #: 381 South Carolina Certification M 98011001 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: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642468 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92642468001 6001-HBW28 EPA 6010D DRB 15 PASI-GA EPA6020B CW1 1 PASI-GA EPA 8260D JJK 52 PASI-C 92642468002 6001-HBW20 EPA 6010D DRB 15 PASI-GA EPA6020B CW1 1 PASI-GA EPA 8260D JJK 52 PASI-C 92642468003 6001-HBW14 EPA 6010D DRB 15 PASI-GA EPA6020B CW1 1 PASI-GA EPA 8260D JJK 52 PASI-C 92642468004 TRIP BLANK EPA 8260D SAS 52 PASI-C PASI-C = Pace Analytical Services - Charlotte PASI-GA = Pace Analytical Services - Peachtree Corners, GA 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: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642468 Sample: 6001-HBW28 Lab ID: 92642468001 Collected: 12/13/22 09:50 Received: 12/13/22 14:38 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6010D ATL ICP Analytical Method: EPA 601 OD Preparation Method: EPA 3010A Pace Analytical Services - Peachtree Corners, GA Arsenic ND ug/L 30.0 1 12/27/22 14:40 12/28/22 02:04 7440-38-2 Beryllium ND ug/L 10.0 1 12/27/22 14:40 12/28/22 02:04 7440-41-7 Barium 33.1 ug/L 10.0 1 12/27/22 14:40 12/28/22 02:04 7440-39-3 Cadmium ND ug/L 10.0 1 12/27/22 14:40 12/28/22 02:04 7440-43-9 Chromium ND ug/L 10.0 1 12/27/22 14:40 12/28/22 02:04 7440-47-3 Copper 33.9 ug/L 20.0 1 12/27/22 14:40 12/28/22 02:04 7440-50-8 Nickel ND ug/L 20.0 1 12/27/22 14:40 12/28/22 02:04 7440-02-0 Silver ND ug/L 10.0 1 12/27/22 14:40 12/28/22 02:04 7440-22-4 Lead ND ug/L 20.0 1 12/27/22 14:40 12/28/22 02:04 7439-92-1 Antimony ND ug/L 50.0 1 12/27/22 14:40 12/28/22 02:04 7440-36-0 Selenium ND ug/L 40.0 1 12/27/22 14:40 12/28/22 02:04 7782-49-2 Thallium ND ug/L 200 1 12/27/22 14:40 12/28/22 02:04 7440-28-0 Vanadium ND ug/L 20.0 1 12/27/22 14:40 12/28/22 02:04 7440-62-2 Zinc ND ug/L 20.0 1 12/27/22 14:40 12/28/22 02:04 7440-66-6 Cobalt ND ug/L 40.0 1 12/27/22 14:40 12/28/22 02:04 7440-48-4 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3005A Pace Analytical Services - Peachtree Corners, GA Thallium ND ug/L 1.0 1 12/27/2217:44 01/03/2316:25 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 1 12/20/22 02:05 67-64-1 Acrylonitrile ND ug/L 10.0 1 12/20/22 02:05 107-13-1 Benzene ND ug/L 1.0 1 12/20/22 02:05 71-43-2 Bromochloromethane ND ug/L 1.0 1 12/20/22 02:05 74-97-5 Bromodichloromethane ND ug/L 1.0 1 12/20/22 02:05 75-27-4 Bromoform ND ug/L 1.0 1 12/20/22 02:05 75-25-2 Bromomethane ND ug/L 2.0 1 12/20/22 02:05 74-83-9 2-Butanone (MEK) ND ug/L 5.0 1 12/20/22 02:05 78-93-3 Carbon disulfide ND ug/L 2.0 1 12/20/22 02:05 75-15-0 Carbon tetrachloride ND ug/L 1.0 1 12/20/22 02:05 56-23-5 Chlorobenzene ND ug/L 1.0 1 12/20/22 02:05 108-90-7 Chloroethane ND ug/L 1.0 1 12/20/22 02:05 75-00-3 Chloroform ND ug/L 1.0 1 12/20/22 02:05 67-66-3 Chloromethane ND ug/L 1.0 1 12/20/22 02:05 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 2.0 1 12/20/22 02:05 96-12-8 Dibromochloromethane ND ug/L 1.0 1 12/20/22 02:05 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 1 12/20/22 02:05 106-93-4 Dibromomethane ND ug/L 1.0 1 12/20/22 02:05 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 1 12/20/22 02:05 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 1 12/20/22 02:05 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 1 12/20/22 02:05 110-57-6 1,1-Dichloroethane ND ug/L 1.0 1 12/20/22 02:05 75-34-3 1,2-Dichloroethane ND ug/L 1.0 1 12/20/22 02:05 107-06-2 REPORT OF LABORATORY ANALYSIS v2 This report shall not be reproduced, except in full, Date: 01 /04/2023 04:28 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: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642468 Sample: 6001-HBW28 Lab ID: 92642468001 Collected: 12/13/22 09:50 Received: 12/13/22 14:38 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 12/20/22 02:05 75-35-4 cis-1,2-Dichloroethene ND ug/L 1.0 1 12/20/22 02:05 156-59-2 trans-1,2-Dichloroethene ND ug/L 1.0 1 12/20/22 02:05 156-60-5 1,2-Dichloropropene ND ug/L 1.0 1 12/20/22 02:05 78-87-5 cis-1,3-Dichloropropene ND ug/L 1.0 1 12/20/22 02:05 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 1 12/20/22 02:05 10061-02-6 Ethylbenzene ND ug/L 1.0 1 12/20/22 02:05 100-41-4 2-Hexanone ND ug/L 5.0 1 12/20/22 02:05 591-78-6 lodomethane ND ug/L 20.0 1 12/20/22 02:05 74-88-4 v2 Methylene Chloride ND ug/L 5.0 1 12/20/22 02:05 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 1 12/20/22 02:05 108-10-1 Styrene ND ug/L 1.0 1 12/20/22 02:05 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 1 12/20/22 02:05 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 1 12/20/22 02:05 79-34-5 Tetrachloroethene ND ug/L 1.0 1 12/20/22 02:05 127-18-4 Toluene ND ug/L 1.0 1 12/20/22 02:05 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 1 12/20/22 02:05 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 1 12/20/22 02:05 79-00-5 Trichloroethene ND ug/L 1.0 1 12/20/22 02:05 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 12/20/22 02:05 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 1 12/20/22 02:05 96-18-4 Vinyl acetate ND ug/L 2.0 1 12/20/22 02:05 108-05-4 Vinyl chloride ND ug/L 1.0 1 12/20/22 02:05 75-01-4 Xylene (Total) ND ug/L 1.0 1 12/20/22 02:05 1330-20-7 m&p-Xylene ND ug/L 2.0 1 12/20/22 02:05 179601-23-1 o-Xylene ND ug/L 1.0 1 12/20/22 02:05 95-47-6 Surrogates 4-Bromofluorobenzene (S) 97 % 70-130 1 12/20/22 02:05 460-00-4 1,2-Dichloroethane-d4 (S) 88 % 70-130 1 12/20/22 02:05 17060-07-0 Toluene-d8(S) 99 % 70-130 1 12/20/22 02:05 2037-26-5 Date: 01/04/2023 04:28 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: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642468 Sample: 6001-HBW20 Lab ID: 92642468002 Collected: 12/13/22 10:25 Received: 12/13/22 14:38 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6010D ATL ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services - Peachtree Corners, GA Arsenic ND ug/L 30.0 1 12/27/22 14:40 12/28/22 02:09 7440-38-2 Beryllium ND ug/L 10.0 1 12/27/22 14:40 12/28/22 02:09 7440-41-7 Barium 10.3 ug/L 10.0 1 12/27/22 14:40 12/28/22 02:09 7440-39-3 Cadmium ND ug/L 10.0 1 12/27/22 14:40 12/28/22 02:09 7440-43-9 Chromium ND ug/L 10.0 1 12/27/22 14:40 12/28/22 02:09 7440-47-3 Copper ND ug/L 20.0 1 12/27/22 14:40 12/28/22 02:09 7440-50-8 Nickel ND ug/L 20.0 1 12/27/22 14:40 12/28/22 02:09 7440-02-0 Silver ND ug/L 10.0 1 12/27/22 14:40 12/28/22 02:09 7440-22-4 Lead ND ug/L 20.0 1 12/27/22 14:40 12/28/22 02:09 7439-92-1 Antimony ND ug/L 50.0 1 12/27/22 14:40 12/28/22 02:09 7440-36-0 Selenium ND ug/L 40.0 1 12/27/22 14:40 12/28/22 02:09 7782-49-2 Thallium ND ug/L 200 1 12/27/22 14:40 12/28/22 02:09 7440-28-0 Vanadium ND ug/L 20.0 1 12/27/22 14:40 12/28/22 02:09 7440-62-2 Zinc ND ug/L 20.0 1 12/27/22 14:40 12/28/22 02:09 7440-66-6 Cobalt ND ug/L 40.0 1 12/27/22 14:40 12/28/22 02:09 7440-48-4 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3005A Pace Analytical Services - Peachtree Corners, GA Thallium ND ug/L 1.0 1 12/27/2217:44 01/03/2316:31 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 1 12/20/22 02:23 67-64-1 Acrylonitrile ND ug/L 10.0 1 12/20/22 02:23 107-13-1 Benzene ND ug/L 1.0 1 12/20/22 02:23 71-43-2 Bromochloromethane ND ug/L 1.0 1 12/20/22 02:23 74-97-5 M1 Bromodichloromethane ND ug/L 1.0 1 12/20/22 02:23 75-27-4 Bromoform ND ug/L 1.0 1 12/20/22 02:23 75-25-2 Bromomethane ND ug/L 2.0 1 12/20/22 02:23 74-83-9 v2 2-Butanone (MEK) ND ug/L 5.0 1 12/20/22 02:23 78-93-3 Carbon disulfide ND ug/L 2.0 1 12/20/22 02:23 75-15-0 Carbon tetrachloride ND ug/L 1.0 1 12/20/22 02:23 56-23-5 Chlorobenzene ND ug/L 1.0 1 12/20/22 02:23 108-90-7 Chloroethane ND ug/L 1.0 1 12/20/22 02:23 75-00-3 Chloroform ND ug/L 1.0 1 12/20/22 02:23 67-66-3 Chloromethane ND ug/L 1.0 1 12/20/22 02:23 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 2.0 1 12/20/22 02:23 96-12-8 Dibromochloromethane ND ug/L 1.0 1 12/20/22 02:23 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 1 12/20/22 02:23 106-93-4 Dibromomethane ND ug/L 1.0 1 12/20/22 02:23 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 1 12/20/22 02:23 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 1 12/20/22 02:23 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 1 12/20/22 02:23 110-57-6 1,1-Dichloroethane 1.0 ug/L 1.0 1 12/20/22 02:23 75-34-3 1,2-Dichloroethane ND ug/L 1.0 1 12/20/22 02:23 107-06-2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /04/2023 04:28 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: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642468 Sample: 6001-HBW20 Lab ID: 92642468002 Collected: 12/13/22 10:25 Received: 12/13/22 14:38 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 12/20/22 02:23 75-35-4 cis-1,2-Dichloroethene ND ug/L 1.0 1 12/20/22 02:23 156-59-2 M1 trans-1,2-Dichloroethene ND ug/L 1.0 1 12/20/22 02:23 156-60-5 M1 1,2-Dichloropropene ND ug/L 1.0 1 12/20/22 02:23 78-87-5 cis-1,3-Dichloropropene ND ug/L 1.0 1 12/20/22 02:23 10061-01-5 M1 trans- 1,3-Dichloropropene ND ug/L 1.0 1 12/20/22 02:23 10061-02-6 M1 Ethylbenzene ND ug/L 1.0 1 12/20/22 02:23 100-41-4 2-Hexanone ND ug/L 5.0 1 12/20/22 02:23 591-78-6 lodomethane ND ug/L 20.0 1 12/20/22 02:23 74-88-4 v2 Methylene Chloride ND ug/L 5.0 1 12/20/22 02:23 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 1 12/20/22 02:23 108-10-1 Styrene ND ug/L 1.0 1 12/20/22 02:23 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 1 12/20/22 02:23 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 1 12/20/22 02:23 79-34-5 Tetrachloroethene ND ug/L 1.0 1 12/20/22 02:23 127-18-4 Toluene ND ug/L 1.0 1 12/20/22 02:23 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 1 12/20/22 02:23 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 1 12/20/22 02:23 79-00-5 M1 Trichloroethene ND ug/L 1.0 1 12/20/22 02:23 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 12/20/22 02:23 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 1 12/20/22 02:23 96-18-4 Vinyl acetate ND ug/L 2.0 1 12/20/22 02:23 108-05-4 Vinyl chloride ND ug/L 1.0 1 12/20/22 02:23 75-01-4 M1 Xylene (Total) ND ug/L 1.0 1 12/20/22 02:23 1330-20-7 m&p-Xylene ND ug/L 2.0 1 12/20/22 02:23 179601-23-1 o-Xylene ND ug/L 1.0 1 12/20/22 02:23 95-47-6 Surrogates 4-Bromofluorobenzene (S) 101 % 70-130 1 12/20/22 02:23 460-00-4 1,2-Dichloroethane-d4 (S) 96 % 70-130 1 12/20/22 02:23 17060-07-0 Toluene-d8(S) 99 % 70-130 1 12/20/22 02:23 2037-26-5 Date: 01/04/2023 04:28 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: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642468 Sample: 6001-HBW14 Lab ID: 92642468003 Collected: 12/13/22 10:50 Received: 12/13/22 14:38 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6010D ATL ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services - Peachtree Corners, GA Arsenic ND ug/L 30.0 1 12/27/22 14:40 12/28/22 02:14 7440-38-2 Beryllium ND ug/L 10.0 1 12/27/22 14:40 12/28/22 02:14 7440-41-7 Barium 133 ug/L 10.0 1 12/27/22 14:40 12/28/22 02:14 7440-39-3 Cadmium ND ug/L 10.0 1 12/27/22 14:40 12/28/22 02:14 7440-43-9 Chromium ND ug/L 10.0 1 12/27/22 14:40 12/28/22 02:14 7440-47-3 Copper 40.6 ug/L 20.0 1 12/27/22 14:40 12/28/22 02:14 7440-50-8 Nickel ND ug/L 20.0 1 12/27/22 14:40 12/28/22 02:14 7440-02-0 Silver ND ug/L 10.0 1 12/27/22 14:40 12/28/22 02:14 7440-22-4 Lead ND ug/L 20.0 1 12/27/22 14:40 12/28/22 02:14 7439-92-1 Antimony ND ug/L 50.0 1 12/27/22 14:40 12/28/22 02:14 7440-36-0 Selenium ND ug/L 40.0 1 12/27/22 14:40 12/28/22 02:14 7782-49-2 Thallium ND ug/L 200 1 12/27/22 14:40 12/28/22 02:14 7440-28-0 Vanadium ND ug/L 20.0 1 12/27/22 14:40 12/28/22 02:14 7440-62-2 Zinc ND ug/L 20.0 1 12/27/22 14:40 12/28/22 02:14 7440-66-6 Cobalt ND ug/L 40.0 1 12/27/22 14:40 12/28/22 02:14 7440-48-4 6020 MET ICPMS Analytical Method: EPA 6020E Preparation Method: EPA 3005A Pace Analytical Services - Peachtree Corners, GA Thallium ND ug/L 1.0 1 12/27/2217:44 01/03/2316:37 7440-28-0 8260D MSV Low Level Landfill Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone ND ug/L 25.0 1 12/20/22 02:41 67-64-1 Acrylonitrile ND ug/L 10.0 1 12/20/22 02:41 107-13-1 Benzene ND ug/L 1.0 1 12/20/22 02:41 71-43-2 Bromochloromethane ND ug/L 1.0 1 12/20/22 02:41 74-97-5 Bromodichloromethane ND ug/L 1.0 1 12/20/22 02:41 75-27-4 Bromoform ND ug/L 1.0 1 12/20/22 02:41 75-25-2 Bromomethane ND ug/L 2.0 1 12/20/22 02:41 74-83-9 2-Butanone (MEK) ND ug/L 5.0 1 12/20/22 02:41 78-93-3 Carbon disulfide ND ug/L 2.0 1 12/20/22 02:41 75-15-0 Carbon tetrachloride ND ug/L 1.0 1 12/20/22 02:41 56-23-5 Chlorobenzene ND ug/L 1.0 1 12/20/22 02:41 108-90-7 Chloroethane ND ug/L 1.0 1 12/20/22 02:41 75-00-3 Chloroform ND ug/L 1.0 1 12/20/22 02:41 67-66-3 Chloromethane ND ug/L 1.0 1 12/20/22 02:41 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 2.0 1 12/20/22 02:41 96-12-8 Dibromochloromethane ND ug/L 1.0 1 12/20/22 02:41 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 1 12/20/22 02:41 106-93-4 Dibromomethane ND ug/L 1.0 1 12/20/22 02:41 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 1 12/20/22 02:41 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 1 12/20/22 02:41 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 1 12/20/22 02:41 110-57-6 1,1-Dichloroethane ND ug/L 1.0 1 12/20/22 02:41 75-34-3 1,2-Dichloroethane ND ug/L 1.0 1 12/20/22 02:41 107-06-2 REPORT OF LABORATORY ANALYSIS v2 This report shall not be reproduced, except in full, Date: 01 /04/2023 04:28 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: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642468 Sample: 6001-HBW14 Lab ID: 92642468003 Collected: 12/13/22 10:50 Received: 12/13/22 14:38 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 12/20/22 02:41 75-35-4 cis-1,2-Dichloroethene ND ug/L 1.0 1 12/20/22 02:41 156-59-2 trans-1,2-Dichloroethene ND ug/L 1.0 1 12/20/22 02:41 156-60-5 1,2-Dichloropropene ND ug/L 1.0 1 12/20/22 02:41 78-87-5 cis-1,3-Dichloropropene ND ug/L 1.0 1 12/20/22 02:41 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 1 12/20/22 02:41 10061-02-6 Ethylbenzene ND ug/L 1.0 1 12/20/22 02:41 100-41-4 2-Hexanone ND ug/L 5.0 1 12/20/22 02:41 591-78-6 lodomethane ND ug/L 20.0 1 12/20/22 02:41 74-88-4 v2 Methylene Chloride ND ug/L 5.0 1 12/20/22 02:41 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 1 12/20/22 02:41 108-10-1 Styrene ND ug/L 1.0 1 12/20/22 02:41 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 1 12/20/22 02:41 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 1 12/20/22 02:41 79-34-5 Tetrachloroethene ND ug/L 1.0 1 12/20/22 02:41 127-18-4 Toluene ND ug/L 1.0 1 12/20/22 02:41 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 1 12/20/22 02:41 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 1 12/20/22 02:41 79-00-5 Trichloroethene ND ug/L 1.0 1 12/20/22 02:41 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 12/20/22 02:41 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 1 12/20/22 02:41 96-18-4 Vinyl acetate ND ug/L 2.0 1 12/20/22 02:41 108-05-4 Vinyl chloride ND ug/L 1.0 1 12/20/22 02:41 75-01-4 Xylene (Total) ND ug/L 1.0 1 12/20/22 02:41 1330-20-7 m&p-Xylene ND ug/L 2.0 1 12/20/22 02:41 179601-23-1 o-Xylene ND ug/L 1.0 1 12/20/22 02:41 95-47-6 Surrogates 4-Bromofluorobenzene (S) 98 % 70-130 1 12/20/22 02:41 460-00-4 1,2-Dichloroethane-d4 (S) 98 % 70-130 1 12/20/22 02:41 17060-07-0 Toluene-d8(S) 100 % 70-130 1 12/20/22 02:41 2037-26-5 Date: 01/04/2023 04:28 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 Pace Analytical Services, LLC ceAnalyilcal ® 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 www.pacelabs.com (704)875-9092 ANALYTICAL RESULTS Project: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642468 Sample: TRIP BLANK Lab ID: 92642468004 Collected: 12/13/22 00:00 Received: 12/13/22 14:38 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 12/17/22 01:20 67-64-1 Acrylonitrile ND ug/L 10.0 1 12/17/22 01:20 107-13-1 Benzene ND ug/L 1.0 1 12/17/22 01:20 71-43-2 Bromochloromethane ND ug/L 1.0 1 12/17/22 01:20 74-97-5 Bromodichloromethane ND ug/L 1.0 1 12/17/22 01:20 75-27-4 Bromoform ND ug/L 1.0 1 12/17/22 01:20 75-25-2 Bromomethane ND ug/L 2.0 1 12/17/22 01:20 74-83-9 2-Butanone (MEK) ND ug/L 5.0 1 12/17/22 01:20 78-93-3 Carbon disulfide ND ug/L 2.0 1 12/17/22 01:20 75-15-0 Carbon tetrachloride ND ug/L 1.0 1 12/17/22 01:20 56-23-5 Chlorobenzene ND ug/L 1.0 1 12/17/22 01:20 108-90-7 Chloroethane ND ug/L 1.0 1 12/17/22 01:20 75-00-3 Chloroform ND ug/L 1.0 1 12/17/22 01:20 67-66-3 Chloromethane ND ug/L 1.0 1 12/17/22 01:20 74-87-3 1,2-Dibromo-3-chloropropane ND ug/L 2.0 1 12/17/22 01:20 96-12-8 Dibromochloromethane ND ug/L 1.0 1 12/17/22 01:20 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 1.0 1 12/17/22 01:20 106-93-4 Dibromomethane ND ug/L 1.0 1 12/17/22 01:20 74-95-3 1,2-Dichlorobenzene ND ug/L 1.0 1 12/17/22 01:20 95-50-1 1,4-Dichlorobenzene ND ug/L 1.0 1 12/17/22 01:20 106-46-7 trans-1,4-Dichloro-2-butene ND ug/L 1.0 1 12/17/22 01:20 110-57-6 1,1-Dichloroethane ND ug/L 1.0 1 12/17/22 01:20 75-34-3 1,2-Dichloroethane ND ug/L 1.0 1 12/17/22 01:20 107-06-2 1,1-Dichloroethene ND ug/L 1.0 1 12/17/22 01:20 75-35-4 cis-1,2-Dichloroethene ND ug/L 1.0 1 12/17/22 01:20 156-59-2 trans-1,2-Dichloroethene ND ug/L 1.0 1 12/17/22 01:20 156-60-5 1,2-Dichloropropene ND ug/L 1.0 1 12/17/22 01:20 78-87-5 cis-1,3-Dichloropropene ND ug/L 1.0 1 12/17/22 01:20 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 1.0 1 12/17/22 01:20 10061-02-6 Ethylbenzene ND ug/L 1.0 1 12/17/22 01:20 100-41-4 2-Hexanone ND ug/L 5.0 1 12/17/22 01:20 591-78-6 lodomethane ND ug/L 20.0 1 12/17/22 01:20 74-88-4 Methylene Chloride ND ug/L 5.0 1 12/17/22 01:20 75-09-2 4-Methyl-2-pentanone (MIBK) ND ug/L 5.0 1 12/17/22 01:20 108-10-1 Styrene ND ug/L 1.0 1 12/17/22 01:20 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 1.0 1 12/17/22 01:20 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 1.0 1 12/17/22 01:20 79-34-5 Tetrachloroethene ND ug/L 1.0 1 12/17/22 01:20 127-18-4 Toluene ND ug/L 1.0 1 12/17/22 01:20 108-88-3 1,1,1-Trichloroethane ND ug/L 1.0 1 12/17/22 01:20 71-55-6 1,1,2-Trichloroethane ND ug/L 1.0 1 12/17/22 01:20 79-00-5 Trichloroethene ND ug/L 1.0 1 12/17/22 01:20 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 12/17/22 01:20 75-69-4 1,2,3-Trichloropropane ND ug/L 1.0 1 12/17/22 01:20 96-18-4 Vinyl acetate ND ug/L 2.0 1 12/17/22 01:20 108-05-4 Vinyl chloride ND ug/L 1.0 1 12/17/22 01:20 75-01-4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /04/2023 04:28 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: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642468 Sample: TRIP BLANK Parameters Lab ID: 92642468004 Collected: 12/13/22 00:00 Results Units Report Limit DF Received: 12/13/22 14:38 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 12/17/22 01:20 1330-20-7 m&p-Xylene ND ug/L 2.0 1 12/17/22 01:20 179601-23-1 o-Xylene ND ug/L 1.0 1 12/17/22 01:20 95-47-6 Surrogates 4-Bromofluorobenzene (S) 99 % 70-130 1 12/17/22 01:20 460-00-4 1,2-Dichloroethane-d4 (S) 103 % 70-130 1 12/17/22 01:20 17060-07-0 Toluene-d8 (S) 108 % 70-130 1 12/17/22 01:20 2037-26-5 Date: 01/04/2023 04:28 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: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642468 QC Batch: 745958 Analysis Method: EPA 6010D QC Batch Method: EPA 3010A Analysis Description: 601 OD ATL Laboratory: Pace Analytical Services - Peachtree Corners, GA Associated Lab Samples: 92642468001, 92642468002, 92642468003 METHOD BLANK: 3880043 Matrix: Water Associated Lab Samples: 92642468001, 92642468002, 92642468003 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 50.0 12/28/22 00:08 30.0 12/28/22 00:08 10.0 12/28/22 00:08 10.0 12/28/22 00:08 10.0 12/28/22 00:08 10.0 12/28/22 00:08 40.0 12/28/22 00:08 20.0 12/28/22 00:08 20.0 12/28/22 00:08 20.0 12/28/22 00:08 40.0 12/28/22 00:08 10.0 12/28/22 00:08 200 12/28/22 00:08 20.0 12/28/22 00:08 20.0 12/28/22 00:08 Qualifiers LABORATORY CONTROL SAMPLE: Parameter 3880044 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Antimony ug/L 1000 1060 106 80-120 Arsenic ug/L 1000 1070 107 80-120 Barium ug/L 1000 1040 104 80-120 Beryllium ug/L 1000 1070 107 80-120 Cadmium ug/L 1000 1070 107 80-120 Chromium ug/L 1000 1050 105 80-120 Cobalt ug/L 1000 1070 107 80-120 Copper ug/L 1000 1050 105 80-120 Lead ug/L 1000 1070 107 80-120 Nickel ug/L 1000 1080 108 80-120 Selenium ug/L 1000 1070 107 80-120 Silver ug/L 1000 1020 102 80-120 Thallium ug/L 1000 1030 103 80-120 Vanadium ug/L 1000 1120 112 80-120 Zinc ug/L 1000 1070 107 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: 01 /04/2023 04:28 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.: HARRISBURG RD LANDFILL(PERMIT# 92642468 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3880045 3880046 MS MSD 92641048001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Antimony ug/L ND 1000 1000 1060 1090 105 108 75-125 3 Arsenic ug/L ND 1000 1000 1070 1100 107 110 75-125 2 Barium ug/L 76.5 1000 1000 1120 1140 104 107 75-125 2 Beryllium ug/L ND 1000 1000 1070 1100 107 109 75-125 3 Cadmium ug/L ND 1000 1000 1070 1090 107 109 75-125 3 Chromium ug/L ND 1000 1000 1060 1080 106 108 75-125 1 Cobalt ug/L 20AJ 1000 1000 1090 1110 107 109 75-125 2 Copper ug/L 20.OJ 1000 1000 1100 1120 108 110 75-125 2 Lead ug/L ND 1000 1000 1070 1100 105 108 75-125 3 Nickel ug/L 27.0 1000 1000 1100 1120 107 110 75-125 2 Selenium ug/L ND 1000 1000 1020 1030 102 103 75-125 1 Silver ug/L ND 1000 1000 1040 1050 104 105 75-125 1 Thallium ug/L ND 1000 1000 1040 1070 104 107 75-125 2 Vanadium ug/L ND 1000 1000 1140 1160 114 116 75-125 2 Zinc ug/L 13.1 J 1000 1000 1050 1080 103 107 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: 01 /04/2023 04:28 PM without the written consent of Pace Analytical Services, LLC. Page 13 of 28 Pace Analytical Services, LLC lac, Analyilcal ® 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 www.pacelabs.com (704)875-9092 QUALITY CONTROL DATA Project: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642468 QC Batch: 746005 Analysis Method: EPA 6020B QC Batch Method: EPA 3005A Analysis Description: 6020 MET Laboratory: Pace Analytical Services - Peachtree Corners, GA Associated Lab Samples: 92642468001, 92642468002, 92642468003 METHOD BLANK: 3880266 Matrix: Water Associated Lab Samples: 92642468001, 92642468002, 92642468003 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Thallium ug/L ND 1.0 01/03/2314:31 LABORATORY CONTROL SAMPLE: 3880267 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Thallium ug/L 100 101 101 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3880268 3880269 MS MSD 92641696001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Thallium ug/L 0.18J 100 100 97.3 96.3 97 96 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: 01 /04/2023 04:28 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: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642468 QC Batch: 744044 Analysis Method: EPA 8260D QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92642468004 METHOD BLANK: 3871223 Associated Lab Samples: 92642468004 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 1.0 12/17/22 00:44 1,1,1-Trichloroethane ug/L ND 1.0 12/17/22 00:44 1,1,2,2-Tetrachloroethane ug/L ND 1.0 12/17/22 00:44 1,1,2-Trichloroethane ug/L ND 1.0 12/17/22 00:44 1,1-Dichloroethane ug/L ND 1.0 12/17/22 00:44 1,1-Dichloroethene ug/L ND 1.0 12/17/22 00:44 1,2,3-Trichloropropane ug/L ND 1.0 12/17/22 00:44 1,2-Dibromo-3-chloropropane ug/L ND 2.0 12/17/22 00:44 1,2-Dibromoethane (EDB) ug/L ND 1.0 12/17/22 00:44 1,2-Dichlorobenzene ug/L ND 1.0 12/17/22 00:44 1,2-Dichloroethane ug/L ND 1.0 12/17/22 00:44 1,2-Dichloropropane ug/L ND 1.0 12/17/22 00:44 1,4-Dichlorobenzene ug/L ND 1.0 12/17/22 00:44 2-Butanone (MEK) ug/L ND 5.0 12/17/22 00:44 2-Hexanone ug/L ND 5.0 12/17/22 00:44 4-Methyl-2-pentanone (MIBK) ug/L ND 5.0 12/17/22 00:44 Acetone ug/L ND 25.0 12/17/22 00:44 Acrylonitrile ug/L ND 10.0 12/17/22 00:44 Benzene ug/L ND 1.0 12/17/22 00:44 Bromochloromethane ug/L ND 1.0 12/17/22 00:44 Bromodichloromethane ug/L ND 1.0 12/17/22 00:44 Bromoform ug/L ND 1.0 12/17/22 00:44 Bromomethane ug/L ND 2.0 12/17/22 00:44 Carbon disulfide ug/L ND 2.0 12/17/22 00:44 Carbon tetrachloride ug/L ND 1.0 12/17/22 00:44 Chlorobenzene ug/L ND 1.0 12/17/22 00:44 Chloroethane ug/L ND 1.0 12/17/22 00:44 Chloroform ug/L ND 1.0 12/17/22 00:44 Chloromethane ug/L ND 1.0 12/17/22 00:44 cis-1,2-Dichloroethene ug/L ND 1.0 12/17/22 00:44 cis-1,3-Dichloropropene ug/L ND 1.0 12/17/22 00:44 Dibromochloromethane ug/L ND 1.0 12/17/22 00:44 Dibromomethane ug/L ND 1.0 12/17/22 00:44 Ethylbenzene ug/L ND 1.0 12/17/22 00:44 lodomethane ug/L ND 20.0 12/17/22 00:44 m&p-Xylene ug/L ND 2.0 12/17/22 00:44 Methylene Chloride ug/L ND 5.0 12/17/22 00:44 o-Xylene ug/L ND 1.0 12/17/22 00:44 Styrene ug/L ND 1.0 12/17/22 00:44 Tetrachloroethene ug/L ND 1.0 12/17/22 00:44 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: 01 /04/2023 04:28 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: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642468 METHOD BLANK: 3871223 Associated Lab Samples: 92642468004 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed Toluene ug/L ND 1.0 12/17/22 00:44 trans-1,2-Dichloroethene ug/L ND 1.0 12/17/22 00:44 trans- 1,3-Dichloropropene ug/L ND 1.0 12/17/22 00:44 trans-1,4-Dichloro-2-butene ug/L ND 1.0 12/17/22 00:44 Trichloroethene ug/L ND 1.0 12/17/22 00:44 Trichlorofluoromethane ug/L ND 1.0 12/17/22 00:44 Vinyl acetate ug/L ND 2.0 12/17/22 00:44 Vinyl chloride ug/L ND 1.0 12/17/22 00:44 Xylene (Total) ug/L ND 1.0 12/17/22 00:44 1,2-Dichloroethane-d4 (S) % 106 70-130 12/17/22 00:44 4-Bromofluorobenzene (S) % 103 70-130 12/17/22 00:44 Toluene-d8 (S) % 106 70-130 12/17/22 00:44 Qualifiers LABORATORY CONTROL SAMPLE: Parameter 3871224 Units Spike Conc. LCS Result LCS % Rec % Rec Limits 1,1,1,2-Tetrachloroethane ug/L 50 51.0 102 70-130 1,1,1-Trichloroethane ug/L 50 49.5 99 70-130 1,1,2,2-Tetrachloroethane ug/L 50 48.3 97 70-130 1,1,2-Trichloroethane ug/L 50 48.2 96 70-130 1,1-Dichloroethane ug/L 50 46.1 92 70-130 1,1-Dichloroethene ug/L 50 47.8 96 70-130 1,2,3-Trichloropropane ug/L 50 48.6 97 70-130 1,2-Dibromo-3-chloropropane ug/L 50 52.3 105 70-131 1,2-Dibromoethane (EDB) ug/L 50 51.9 104 70-130 1,2-Dichlorobenzene ug/L 50 51.2 102 70-130 1,2-Dichloroethane ug/L 50 48.3 97 70-130 1,2-Dichloropropane ug/L 50 49.2 98 70-130 1,4-Dichlorobenzene ug/L 50 50.2 100 70-130 2-Butanone (MEK) ug/L 100 103 103 70-134 2-Hexanone ug/L 100 96.1 96 70-131 4-Methyl-2-pentanone (MIBK) ug/L 100 95.0 95 70-130 Acetone ug/L 100 94.0 94 70-133 Acrylonitrile ug/L 250 230 92 70-130 Benzene ug/L 50 45.8 92 70-130 Bromochloromethane ug/L 50 51.3 103 70-130 Bromodichloromethane ug/L 50 48.8 98 70-130 Bromoform ug/L 50 49.7 99 70-130 Bromomethane ug/L 50 41.0 82 45-151 Carbon disulfide ug/L 50 46.6 93 70-130 Carbon tetrachloride ug/L 50 48.5 97 70-130 Chlorobenzene ug/L 50 49.5 99 70-130 Chloroethane ug/L 50 45.3 91 39-152 Chloroform ug/L 50 44.7 89 70-130 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: 01 /04/2023 04:28 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: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642468 LABORATORY CONTROL SAMPLE: Parameter 3871224 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 41.4 83 58-130 47.1 94 70-130 50.4 101 70-130 50.2 100 70-130 48.8 98 70-130 48.6 97 70-130 96.3 96 53-141 97.6 98 70-130 44.5 89 66-130 47.4 95 70-130 49.3 99 70-130 48.8 98 70-130 46.3 93 70-130 47.5 95 70-130 49.9 100 70-130 52.1 104 57-185 51.2 102 70-130 40.2 80 62-130 112 112 70-144 42.8 86 62-130 145 97 70-130 101 70-130 96 70-130 97 70-130 Qualifiers MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3871225 MS 92641898022 Spike Parameter Units Result Conc. MSD Spike Conc. 3871226 MS Result MSD Result MS % Rec MSD % Rec % Rec Limits RPD Qual 1,1,1,2-Tetrachloroethane ug/L ND 20 20 22.7 23.2 113 116 70-141 2 1,1,1-Trichloroethane ug/L ND 20 20 23.7 25.5 118 128 70-150 8 1,1,2,2-Tetrachloroethane ug/L ND 20 20 22.6 22.4 113 112 69-142 1 1,1,2-Trichloroethane ug/L ND 20 20 23.3 22.8 116 114 70-138 2 1,1-Dichloroethane ug/L ND 20 20 23.0 23.6 115 118 70-150 3 1,1-Dichloroethene ug/L ND 20 20 24.5 25.2 122 126 70-156 3 1,2,3-Trichloropropane ug/L ND 20 20 23.0 21.0 115 105 70-140 9 1,2-Dibromo-3-chloropropane ug/L ND 20 20 24.4 23.7 122 119 68-146 3 1,2-Dibromoethane (EDB) ug/L ND 20 20 22.6 23.6 113 118 70-138 4 1,2-Dichlorobenzene ug/L ND 20 20 22.1 22.6 111 113 70-141 2 1,2-Dichloroethane ug/L ND 20 20 23.1 23.1 116 115 69-143 0 1,2-Dichloropropane ug/L ND 20 20 23.4 23.2 117 116 68-156 1 1,4-Dichlorobenzene ug/L ND 20 20 22.0 21.6 110 108 70-142 2 2-Butanone (MEK) ug/L ND 40 40 42.7 42.6 107 106 60-157 0 v1 2-Hexanone ug/L ND 40 40 44.6 43.9 112 110 68-146 2 4-Methyl-2-pentanone (MIBK) ug/L ND 40 40 43.9 42.9 110 107 70-141 2 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: 01 /04/2023 04:28 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: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642468 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3871225 MS 92641898022 Spike Parameter Units Result Conc. MSD Spike Conc. 3871226 MS Result MSD Result MS % Rec MSD % Rec % Rec Limits RPD Qual Acetone ug/L ND 40 40 43.1 45.4 108 114 58-157 5 Acrylonitrile ug/L ND 100 100 125 123 125 123 69-147 1 Benzene ug/L ND 20 20 22.1 22.1 111 111 70-142 0 Bromochloromethane ug/L ND 20 20 23.8 24.5 119 122 70-146 3 Bromodichloromethane ug/L ND 20 20 22.8 22.6 114 113 70-139 1 Bromoform ug/L ND 20 20 22.7 22.9 113 115 64-140 1 Bromomethane ug/L ND 20 20 23.1 22.5 115 112 28-192 3 Carbon disulfide ug/L ND 20 20 25.4 26.1 127 130 70-151 3 Carbon tetrachloride ug/L ND 20 20 25.2 25.0 126 125 70-148 1 Chlorobenzene ug/L ND 20 20 22.9 23.1 115 115 70-141 1 Chloroethane ug/L ND 20 20 23.3 24.7 116 124 58-191 6 Chloroform ug/L ND 20 20 22.8 23.7 113 118 70-148 4 Chloromethane ug/L ND 20 20 22.2 23.1 111 115 43-162 4 cis-1,2-Dichloroethene ug/L ND 20 20 22.9 24.6 114 123 68-151 7 cis-1,3-Dichloropropene ug/L ND 20 20 23.8 24.0 119 120 70-139 1 Dibromochloromethane ug/L ND 20 20 23.0 22.9 115 115 70-144 0 Dibromomethane ug/L ND 20 20 23.7 23.0 119 115 70-139 3 Ethylbenzene ug/L ND 20 20 23.2 22.9 116 114 70-143 2 lodomethane ug/L ND 40 40 41.3 43.7 103 109 35-171 6 m&p-Xylene ug/L ND 40 40 46.4 46.2 116 116 70-144 0 Methylene Chloride ug/L ND 20 20 21.8 22.2 109 111 62-149 2 o-Xylene ug/L ND 20 20 22.3 22.0 111 110 70-145 1 Styrene ug/L ND 20 20 22.2 22.0 111 110 70-143 1 Tetrachloroethene ug/L ND 20 20 23.2 23.4 116 117 70-145 1 Toluene ug/L ND 20 20 22.4 22.0 112 110 70-142 2 trans-1,2-Dichloroethene ug/L ND 20 20 24.2 24.9 121 125 70-151 3 trans- 1,3-Dichloropropene ug/L ND 20 20 23.7 23.7 119 118 70-139 0 trans-1,4-Dichloro-2-butene ug/L ND 20 20 22.9 20.7 115 104 51-159 10 Trichloroethene ug/L ND 20 20 24.1 24.1 120 120 62-146 0 Trichlorofluoromethane ug/L ND 20 20 21.1 22.0 105 110 63-153 4 Vinyl acetate ug/L ND 40 40 41.8 43.3 104 108 61-162 4 Vinyl chloride ug/L ND 20 20 22.1 23.2 111 116 61-163 5 Xylene (Total) ug/L ND 60 60 68.6 68.2 114 114 70-143 1 1,2-Dichloroethane-d4 (S) % 104 112 70-130 4-Bromofluorobenzene (S) % 102 101 70-130 Toluene-d8(S) % 101 102 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: 01 /04/2023 04:28 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: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642468 QC Batch: 744438 Analysis Method: EPA 8260D QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92642468001, 92642468002, 92642468003 METHOD BLANK: 3872965 Matrix: Associated Lab Samples: 92642468001, 92642468002, 92642468003 Blank Parameter Units Result Water Reporting Limit Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 1.0 12/20/22 01:11 1,1,1-Trichloroethane ug/L ND 1.0 12/20/22 01:11 1,1,2,2-Tetrachloroethane ug/L ND 1.0 12/20/22 01:11 1,1,2-Trichloroethane ug/L ND 1.0 12/20/22 01:11 1,1-Dichloroethane ug/L ND 1.0 12/20/22 01:11 1,1-Dichloroethene ug/L ND 1.0 12/20/22 01:11 1,2,3-Trichloropropane ug/L ND 1.0 12/20/22 01:11 1,2-Dibromo-3-chloropropane ug/L ND 2.0 12/20/22 01:11 1,2-Dibromoethane (EDB) ug/L ND 1.0 12/20/22 01:11 1,2-Dichlorobenzene ug/L ND 1.0 12/20/22 01:11 1,2-Dichloroethane ug/L ND 1.0 12/20/22 01:11 1,2-Dichloropropane ug/L ND 1.0 12/20/22 01:11 1,4-Dichlorobenzene ug/L ND 1.0 12/20/22 01:11 2-Butanone (MEK) ug/L ND 5.0 12/20/22 01:11 2-Hexanone ug/L ND 5.0 12/20/22 01:11 4-Methyl-2-pentanone (MIBK) ug/L ND 5.0 12/20/22 01:11 Acetone ug/L ND 25.0 12/20/22 01:11 Acrylonitrile ug/L ND 10.0 12/20/22 01:11 Benzene ug/L ND 1.0 12/20/22 01:11 Bromochloromethane ug/L ND 1.0 12/20/22 01:11 Bromodichloromethane ug/L ND 1.0 12/20/22 01:11 Bromoform ug/L ND 1.0 12/20/22 01:11 Bromomethane ug/L ND 2.0 12/20/22 01:11 Carbon disulfide ug/L ND 2.0 12/20/22 01:11 Carbon tetrachloride ug/L ND 1.0 12/20/22 01:11 Chlorobenzene ug/L ND 1.0 12/20/22 01:11 Chloroethane ug/L ND 1.0 12/20/22 01:11 Chloroform ug/L ND 1.0 12/20/22 01:11 Chloromethane ug/L ND 1.0 12/20/22 01:11 cis-1,2-Dichloroethene ug/L ND 1.0 12/20/22 01:11 cis-1,3-Dichloropropene ug/L ND 1.0 12/20/22 01:11 Dibromochloromethane ug/L ND 1.0 12/20/22 01:11 Dibromomethane ug/L ND 1.0 12/20/22 01:11 Ethylbenzene ug/L ND 1.0 12/20/22 01:11 lodomethane ug/L ND 20.0 12/20/22 01:11 m&p-Xylene ug/L ND 2.0 12/20/22 01:11 Methylene Chloride ug/L ND 5.0 12/20/22 01:11 o-Xylene ug/L ND 1.0 12/20/22 01:11 Styrene ug/L ND 1.0 12/20/22 01:11 Tetrachloroethene ug/L ND 1.0 12/20/22 01:11 v2 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: 01 /04/2023 04:28 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: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642468 METHOD BLANK: 3872965 Matrix: Associated Lab Samples: 92642468001, 92642468002, 92642468003 Blank Parameter Units Result Water Reporting Limit Analyzed Qualifiers Toluene ug/L ND 1.0 12/20/22 01:11 trans-1,2-Dichloroethene ug/L ND 1.0 12/20/22 01:11 trans- 1,3-Dichloropropene ug/L ND 1.0 12/20/22 01:11 trans-1,4-Dichloro-2-butene ug/L ND 1.0 12/20/22 01:11 Trichloroethene ug/L ND 1.0 12/20/22 01:11 Trichlorofluoromethane ug/L ND 1.0 12/20/22 01:11 Vinyl acetate ug/L ND 2.0 12/20/22 01:11 Vinyl chloride ug/L ND 1.0 12/20/22 01:11 Xylene (Total) ug/L ND 1.0 12/20/22 01:11 1,2-Dichloroethane-d4 (S) % 91 70-130 12/20/22 01:11 4-Bromofluorobenzene (S) % 99 70-130 12/20/22 01:11 Toluene-d8 (S) % 95 70-130 12/20/22 01:11 LABORATORY CONTROL SAMPLE: Parameter 3872966 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/L 50 50.3 101 70-130 1,1,1-Trichloroethane ug/L 50 47.6 95 70-130 1,1,2,2-Tetrachloroethane ug/L 50 49.2 98 70-130 1,1,2-Trichloroethane ug/L 50 52.0 104 70-130 1,1-Dichloroethane ug/L 50 47.6 95 70-130 1,1-Dichloroethene ug/L 50 45.4 91 70-130 1,2,3-Trichloropropane ug/L 50 45.2 90 70-130 1,2-Dibromo-3-chloropropane ug/L 50 54.3 109 70-131 1,2-Dibromoethane (EDB) ug/L 50 49.9 100 70-130 1,2-Dichlorobenzene ug/L 50 49.5 99 70-130 1,2-Dichloroethane ug/L 50 43.4 87 70-130 1,2-Dichloropropane ug/L 50 52.0 104 70-130 1,4-Dichlorobenzene ug/L 50 49.3 99 70-130 2-Butanone (MEK) ug/L 100 98.1 98 70-134 2-Hexanone ug/L 100 107 107 70-131 4-Methyl-2-pentanone (MIBK) ug/L 100 109 109 70-130 Acetone ug/L 100 91.2 91 70-133 Acrylonitrile ug/L 250 269 108 70-130 Benzene ug/L 50 45.3 91 70-130 Bromochloromethane ug/L 50 49.9 100 70-130 Bromodichloromethane ug/L 50 51.0 102 70-130 Bromoform ug/L 50 51.9 104 70-130 Bromomethane ug/L 50 40.5 81 45-151 v3 Carbon disulfide ug/L 50 45.8 92 70-130 Carbon tetrachloride ug/L 50 49.6 99 70-130 Chlorobenzene ug/L 50 48.7 97 70-130 Chloroethane ug/L 50 49.4 99 39-152 Chloroform ug/L 50 46.1 92 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: 01 /04/2023 04:28 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: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642468 LABORATORY CONTROL SAMPLE: Parameter 3872966 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers Chloromethane ug/L 50 47.2 94 58-130 cis-1,2-Dichloroethene ug/L 50 48.9 98 70-130 cis-1,3-Dichloropropene ug/L 50 53.5 107 70-130 Dibromochloromethane ug/L 50 49.3 99 70-130 Dibromomethane ug/L 50 52.8 106 70-130 Ethylbenzene ug/L 50 48.9 98 70-130 lodomethane ug/L 100 93.3 93 53-141 v3 m&p-Xylene ug/L 100 99.9 100 70-130 Methylene Chloride ug/L 50 45.8 92 66-130 o-Xylene ug/L 50 50.2 100 70-130 Styrene ug/L 50 52.4 105 70-130 Tetrachloroethene ug/L 50 45.7 91 70-130 Toluene ug/L 50 50.3 101 70-130 trans-1,2-Dichloroethene ug/L 50 48.7 97 70-130 trans- 1,3-Dichloropropene ug/L 50 53.7 107 70-130 trans-1,4-Dichloro-2-butene ug/L 50 47.0 94 57-185 Trichloroethene ug/L 50 50.5 101 70-130 Trichlorofluoromethane ug/L 50 39.5 79 62-130 Vinyl acetate ug/L 100 99.2 99 70-144 Vinyl chloride ug/L 50 47.4 95 62-130 Xylene (Total) ug/L 150 150 100 70-130 1,2-Dichloroethane-d4 (S) % 84 70-130 4-Bromofluorobenzene (S) % 99 70-130 Toluene-d8 (S) % 105 70-130 MATRIX SPIKE SAMPLE: Parameter 3872970 Units 92642468002 Result Spike Conc. MS Result MS % Rec % Rec Limits Qualifiers 1,1,1,2-Tetrachloroethane ug/L ND 20 27.7 139 70-141 1,1,1-Trichloroethane ug/L ND 20 29.6 148 70-150 1,1,2,2-Tetrachloroethane ug/L ND 20 25.4 127 69-142 1,1,2-Trichloroethane ug/L ND 20 28.2 141 70-138 M1 1,1-Dichloroethane ug/L 1.0 20 30.7 149 70-150 1,1-Dichloroethene ug/L ND 20 31.0 155 70-156 1,2,3-Trichloropropane ug/L ND 20 24.8 124 70-140 1,2-Dibromo-3-chloropropane ug/L ND 20 26.4 132 68-146 1,2-Dibromoethane (EDB) ug/L ND 20 27.0 135 70-138 1,2-Dichlorobenzene ug/L ND 20 25.0 125 70-141 1,2-Dichloroethane ug/L ND 20 28.4 142 69-143 1,2-Dichloropropane ug/L ND 20 28.6 143 68-156 1,4-Dichlorobenzene ug/L ND 20 25.0 125 70-142 2-Butanone (MEK) ug/L ND 40 55.9 140 60-157 2-Hexanone ug/L ND 40 52.6 132 68-146 4-Methyl-2-pentanone (MIBK) ug/L ND 40 52.4 131 70-141 Acetone ug/L ND 40 51.9 128 58-157 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: 01 /04/2023 04:28 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: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642468 MATRIX SPIKE SAMPLE: 3872970 92642468002 Spike MS MS % Rec Parameter Units Result Conc. Result % Rec Limits Qualifiers Acrylonitrile ug/L ND 100 146 146 69-147 Benzene ug/L ND 20 27.1 135 70-142 Bromochloromethane ug/L ND 20 29.9 149 70-146 M1 Bromodichloromethane ug/L ND 20 27.7 139 70-139 Bromoform ug/L ND 20 26.9 134 64-140 Bromomethane ug/L ND 20 21.5 108 28-192 Carbon disulfide ug/L ND 20 29.0 145 70-151 Carbon tetrachloride ug/L ND 20 27.5 138 70-148 Chlorobenzene ug/L ND 20 26.5 132 70-141 Chloroethane ug/L ND 20 27.7 138 58-191 Chloroform ug/L ND 20 28.9 143 70-148 Chloromethane ug/L ND 20 32.4 162 43-162 cis-1,2-Dichloroethene ug/L ND 20 30.5 153 68-151 M1 cis-1,3-Dichloropropene ug/L ND 20 28.7 143 70-139 M1 Dibromochloromethane ug/L ND 20 27.2 136 70-144 Dibromomethane ug/L ND 20 26.8 134 70-139 Ethylbenzene ug/L ND 20 26.4 132 70-143 lodomethane ug/L ND 40 53.3 133 35-171 m&p-Xylene ug/L ND 40 53.7 134 70-144 Methylene Chloride ug/L ND 20 28.1 139 62-149 o-Xylene ug/L ND 20 25.9 129 70-145 Styrene ug/L ND 20 26.6 133 70-143 Tetrachloroethene ug/L ND 20 26.0 129 70-145 Toluene ug/L ND 20 27.1 136 70-142 trans-1,2-Dichloroethene ug/L ND 20 31.3 156 70-151 M1 trans- 1,3-Dichloropropene ug/L ND 20 29.4 147 70-139 M1 trans-1,4-Dichloro-2-butene ug/L ND 20 26.9 134 51-159 Trichloroethene ug/L ND 20 28.7 143 62-146 Trichlorofluoromethane ug/L ND 20 26.5 130 63-153 Vinyl acetate ug/L ND 40 59.4 149 61-162 Vinyl chloride ug/L ND 20 33.3 167 61-163 M1 Xylene (Total) ug/L ND 60 79.6 133 70-143 1,2-Dichloroethane-d4 (S) % 106 70-130 4-Bromofluorobenzene (S) % 100 70-130 Toluene-d8 (S) % 102 70-130 SAMPLE DUPLICATE: 3872969 92642468001 Dup Parameter Units Result Result RPD Qualifiers 1,1,1,2-Tetrachloroethane ug/L ND ND 1,1,1-Trichloroethane ug/L ND ND 1,1,2,2-Tetrachloroethane ug/L ND ND 1,1,2-Trichloroethane ug/L ND ND 1,1-Dichloroethane ug/L ND ND 1,1-Dichloroethene ug/L ND ND 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: 01 /04/2023 04:28 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: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642468 SAMPLE DUPLICATE: 3872969 Parameter Units 92642468001 Result Dup Result 1,2,3-Trichloropropane ug/L ND ND 1,2-Dibromo-3-chloropropane ug/L ND ND 1,2-Dibromoethane (EDB) ug/L ND ND 1,2-Dichlorobenzene ug/L ND ND 1,2-Dichloroethane ug/L ND ND 1,2-Dichloropropane ug/L ND ND 1,4-Dichlorobenzene ug/L ND ND 2-Butanone (MEK) ug/L ND ND 2-Hexanone ug/L ND ND 4-Methyl-2-pentanone (MIBK) ug/L ND ND Acetone ug/L ND ND Acrylonitrile ug/L ND ND Benzene ug/L ND ND Bromochloromethane ug/L ND ND Bromodichloromethane ug/L ND ND Bromoform ug/L ND ND Bromomethane ug/L ND ND Carbon disulfide ug/L ND ND Carbon tetrachloride ug/L ND ND Chlorobenzene ug/L ND ND Chloroethane ug/L ND ND Chloroform ug/L ND ND Chloromethane ug/L ND ND cis-1,2-Dichloroethene ug/L ND ND cis-1,3-Dichloropropene ug/L ND ND Dibromochloromethane ug/L ND ND Dibromomethane ug/L ND ND Ethylbenzene ug/L ND ND lodomethane ug/L ND ND m&p-Xylene ug/L ND ND Methylene Chloride ug/L ND ND o-Xylene ug/L ND ND Styrene ug/L ND ND Tetrachloroethene ug/L ND ND Toluene ug/L ND ND trans-1,2-Dichloroethene ug/L ND ND trans- 1,3-Dichloropropene ug/L ND ND trans-1,4-Dichloro-2-butene ug/L ND ND Trichloroethene ug/L ND ND Trichlorofluoromethane ug/L ND ND Vinyl acetate ug/L ND ND Vinyl chloride ug/L ND ND Xylene (Total) ug/L ND ND 1,2-Dichloroethane-d4 (S) % 88 102 4-Bromofluorobenzene (S) % 97 98 Toluene-d8 (S) % 99 104 RPD 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: 01 /04/2023 04:28 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: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642468 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. Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as "Total" may vary slightly from the sum of the reported component parameters. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TN -The NELAC Institute. ANALYTE QUALIFIERS M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. 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. v3 The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the associated samples may have low bias. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /04/2023 04:28 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: HARRISBURG RD LANDFILL(PERMIT# Pace Project No.: 92642468 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 92642468001 6001-HBW28 EPA 3010A 745958 EPA6010D 746019 92642468002 6001-HBW20 EPA 3010A 745958 EPA6010D 746019 92642468003 6001-HBW14 EPA 3010A 745958 EPA6010D 746019 92642468001 6001-HBW28 EPA3005A 746005 EPA6020B 746121 92642468002 6001-HBW20 EPA3005A 746005 EPA6020B 746121 92642468003 6001-HBW14 EPA3005A 746005 EPA6020B 746121 92642468001 6001-HBW28 EPA 8260D 744438 92642468002 6001-HBW20 EPA 8260D 744438 92642468003 6001-HBW14 EPA 8260D 744438 92642468004 TRIP BLANK EPA 8260D 744044 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /04/2023 04:28 PM without the written consent of Pace Analytical Services, LLC. Page 25 of 28 -ace� r � IaIVI-I Ivrn IVvu,2 vu t ,adinpm- %,onQIII OF] UpOrt KeGelpt - Effective Date: 05/12/202205/12/2022 Laboratory receiving samples: Asheville ❑ Eden[:] Greenwood ❑ Huntersville ❑ Raleigh❑ Mechanicsville[] Atlanta❑ Kernersville❑ Sam• ' Condition Client Name: rW41t , 926424�68 " , Project #: Ntil �' %�^ I t„rr:. Courier: ❑fed Ex ❑UPS ❑LISPS ❑Client I I + I I ❑ Commercial Dace ❑Other 92642,168 I / Custody Seal Present? ❑Yes QNo Seals Intact? []yes ❑No Packing Material; ❑Bubble Wrap ❑Bubble Bags ❑None ❑ Other Thermom! er: !� LJ IR Gun ID: Type of ice: [wet ❑glue Correction Factor: Cooler Temp: Add/Subtract (°C) Cooler Temp Corrected (°C): USDA Regulated Soil ( N/A, water sample) Did samples originate in a quarantine zone within the United States; CA, IVY, or SC CO" .-..,.•If VIrtL�e��ner�srrs r CLIENT NOTIFICATION/RESOLUTION Date/Initials Person Examining Contents: Biological Tissue rozen? ]Yes [:]No❑N/A ❑None Temp should be above freezing to 6'C ❑5amples out of temp criteria. Samples on ice, cooling process has begun Did samnir+snriAinit. Irnm a fn ivn �� • �o ri �e �•; yn.. Lot ID of split containers: Person contacted: Date/Time: Project Manager SCURF Review: Date: _ __Pr4j;<c1_N1anager_5RF Review: Date: Field Data Required? []Yes ❑No QLtaltrax ID: 69614 Page 1 of 2 Page 26 of 28 acevvrr- L ILIU. L-1 rr--1 luiv i-UUoa vU-!_oample uonalition L pon Kecei ?t . �....o v01V, v.rr Icrtivccv3�ic�cuc� *Check mark top half of box if pH and/or dechlorination is verified and within the acceptance range for preservation samples. Exceptions: VOA, Caiiform, TOC, Oil and Grease, 0110/8015 (water) ❑OC, Wig "Bottom half of box is to list number of bottles ***Check all unpreserved Nitrates for chlorine Project# W41t : 92:642416$ PM: ASF Due Date: 12/28/22 CLIENT: 92—MECK CO I d tlJ w V a Nu ro a J In N W V 1 m v N Ma Nv ra a J Q 0 rV M d m V ar a 0 V u ro a J o 0 N CL m z v Z CL 7 V N _� a GI = W K 6 m U N V Q p Mv ro rn eq h V 0. m N V a "NV ro a o N Z T'7 C ca O MU Z M N Nuu A cJ l= 0 f o N C R m r4 A Q T♦V+ m rJ� t: ,n m V 0. ao a C N o E �' LL 0 3 Y ro i' CU7 aO/ a w _ n W W a Gl Q d = T ri l7 a U a -0 v aa !: JC C o N M m 4'J a N O y a W = �y Vy7� ri U' a N CL O y A` E ¢ o Ln N VI KI (� a U a z` �v E o ut N C G1 l9 aUT ¢ > J E Q T Q1 [7 c� r�.7 ON Q (] J E O T � Q z aO v G > J E O q T [7 M= 4 > J E 4En Q a Q N 4 a J E pa U' a z N } a > rm.. l7 > r6 < N d '� y .-I E %n N � vai N a a .�°1, J E O F��t N H M a t4 a J E VoV� tV m m U (-U?a c2 E Q E O a Q� z co D c . V E ON U' V 2 m aD a E a Cl n 2 3 4 l a: 5 6 7 8 9 10 11 12 PH Adjustment Log for Preserved Samples Sample !p Type of Preservative pH upon receipt Date preservation adjusted Time preservation Amount of Preservative !ot # adjusted added Note: WhCenever there if a discrepancyaffecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DENR Certification Office (i.e. Out of hold, incorrect preservative, out of temp, incorrect containers. Qualtrax ID: 69614 Page 2 of 2 Page 27 of 28 N C F m 0 0 0 0 ❑ Z z S Y rn o w rm m Cn m w a n ? " m a p z 3 an �� F C a o- Sw 3 a=� �x N�A90r rrn� �0 o n n 0 E O Q \ # Z m o o W 3 O v N D ,-p i MATRIX CODE (see valid codes to lott) # 3 jo c m c) C _ o XN r 9AMPLETYPE (G=GRAB C=COMP) G N v a a 1� ❑ m W W . > rn z D CIOate+ m o z z' --IA m m O z r m n v a A Z 3 t — m o m 3 M on a Q 0 to G g., -- 1 Im JT � r- � yn T a m m on Z 3-4� '� W SAMPLE TEMP AT COLLECTION ca �' _� # OF CONTAINERS n n m n n a ° m' n e •• Unpreserved re 1 C7 H2SO4 ,� q Z o HNO3 -U a m 0 MCI - NaOH� � c. a n Na2S2O3 N M M -4 Methanol n m 0 m Other � 'm `n T 9 n Analyses Test YIN X x X Metals y? D A a X X X VOCs m o m to ro' c N a a D 'm E. N a l H = m m b d TEMP in C d Residual Chlorine (YIN) y 3 S7 c� O w p Received on Ice (YIN) m 0 O l a n Custody Sealed zz r Cooler A (YIN} _ `-- z 4� Samples Intact (YIN} jo m = �n Z 71 66 ' C ; N 60 a /c n 0 O n O m ,z Z .> c7 CU m CD G (Q a fD (D a � N r-► cv TO 0 (D n 3 m 4 Ca Iv n C W rD Page 28 of 28