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HomeMy WebLinkAboutWQ0004270_Monitoring - 02-2021_20210325GW-59A COMPLIANCE REPORT FORM Permit # W00004270 (Submit one each monitoring period with GW-59 forms.) I Enter date monitoring results were due. (3-31-21) Will this monitoring report (GW-59 and GW-59A) be NO submitted after the established due date? 2 Was any required information missing on the GIN'-59 report forms? NO IF the answer to question 1 or 2 is "YES", list in the space provided below the well identification number(s) and explain the problems encountered in obtaining the required information. 3 Are and of the monitor wells in need of repair or maintenance (damaged casing, unlocked or missing cap, missing NO identification plate, area overgrown, etc.)? If the ansirer is -1'es ", contact the Regional Offrce for guidance. 4 Are any monitored constituents equal to or above the established standards? YES If the answer to question 4 is "NO", skip to section 8. If the answer to question 4 is "YES" list the affected wells individually with constituent(s) and concentration(s) exceeding standards in the space provided below: MW-19: pH = 5.67, MW-20: pH = 5.15, MW-21: pH = 5.03 5 For the constituents identified in question 4 above, have standards been exceeded previously for the I ES same constituent(s) in the same well(s) in the last two years? If the answer to question 5 is "NO", skip to section 8. If the answer to question 5 is "YES", list in the space provided below, each well with constituent(s) excWing standards, concentration(s) reported, and sample collection date for each occurrence (for the last two yeats� MW-19: pH= <6.5 (8/2/18, 2/7/19, 8/13/19, 2/19/20, 8/4/20) y MW-20: pH= <6.5 (8/2/18, 2/7/19, 8/13/19, 2/19/20, 8/4/20) o MW-21: pH= <6.5 (8/2/18, 2/7/19, 8/13/19, 2/19/20, 8/4/20) Y L �L Are the monitoring wells listed in section 5 located at or beyond the review boundary? YES If the answer is "YES", a groundwater quality problem may be occurring. CONTACT THE REGIONAL OFFICE IMMEDIATELY FOR GUIDANCE. If the answer is "NO", monitoring wells may be improperly located, contact the Regional Office. pH has historically been low and this has been discussed with DEQ — determined to be background conditions. 7 Is the permittee implementing previously approved actions required by the Division involving this NO groundwater quality problem? If the answer to question 7 is "YES", describe those actions in the space provided below. If the answer to question 7 is "NO", contact the Regional Office within 90 days: an evaluation may be reauired to determine the impact the waste disposal system is having at the review and compliance boundaries surroundina this facility. Failure to do so may subiect the permittee to a Notigg of Violation. fines. and/or penalties. 0 l N O LeJ p wwC � Z LL'' 11� g The person completing this portion (GW-59A) of the monitoring report should sign be/ov"nd submit this form with GW-59 forms for required wells to the address provided at the top of the current GW-59 form. I hereby acknowledge that the above information was evaluated and the information submitted in this report (Compliance Report GW-59A) is true and complete to the best of my knowledge. C. M OAIV 17, 2021 March Signature of Permittee (or Authorized Agent) Date GW-59A 12/8/2003 SUBMIT FORM ON YELLOW PAPER ONLY GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM or Type Facility Name: A. B. Carter, Inc Permit Name (if different): Facility Address: HWY 321 South Gastonia, NC 28053 act Person: Lee Pennington Location/Site Name: Sprayfield/A.B. Carter County Gaston Telephone#: 704-865-1201 No. of wells to be sampled: 3 EPARTMENT OF ENVIRONMENT & NATURAL RESOURCES [VISION OF WATER RESOURCES • INFORMATION PROCESSING UNIT 117 MAIL SERVICE CENTER, RALEIGH, NC 276"-1617 Phone; 919 807$306 ERMIT Number: Expiration Date: June 20, 2025 on -Discharge WQ004270 UIC PDES Other YPE OF PERMITTED OPERATION BEING MONITORED ❑ Lagoon ❑ Remediation: Infiltration Gallery 0 Spray Field ❑ Remediation: ❑ Rotary Distributor ❑ Land Application of Sludge ❑ Water Source Heat Pump 0 Other: SAMPLING INFORMATION WELL ID NUMBER (from Permit): MW-19 Date sample collected: 2-15-21 Well Depth: 50 ft. Well Diameter: 2 in. Depth to Water Level 82546: 36.80 ft. below measuring point Screened Interval: 40 ft. to 50 ft. Measuring Point is 2.5 ft. above land surface Relative M.P. Elevation: 737.59 ft. Volume of water pumped/bailed before sampling: 4.5 gallons Samples for metals were collected unfiltered: ❑ YES ❑ NO and field acidified: ❑ YES ❑ NO LABORATORY INFORMATION FIELD ANALYSES: pH 00400 5.67 units Spec. Cond. 00094 489.1 Odor 00065: none Appearance clear Date sample analyzed: 2-15-21. 2-16-21, 2-18-21, 2-19-21, 2-24-21 Laboratory Name: Waypoint Analytical Carolinas, Inc, Waypoint Analytical Tennessee LLC. PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations. Temp. 000lo. 15.0 °C uMhos Certification No. 402, 415 COD 00335 <50 mg/L Nitrite (NO2) as N 00615 mg/L Pb - Lead 01051 ug/L Coliform: MF Fecal 31616 <2 CFU /100ml- Nitrate (NO.) as N 00620 9.49 mg/L Zn - Zinc 01092 mg/L Coliform: MF Total 31504 /100mL Phosphorus: Total as P 00665 0.23 mg/L (Note: Use MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other (Specify Compounds and Concentration Units): Dissolved Solids:Total 703oo 304 mg/L Al -Aluminum oil o5 mg/L pH (Lab) 00403 units Ba - Barium 01007 ug/L TOC oo68o 1.21 mg/L Ca - Calcium 00916 mg/L Chloride 00940 19.7 mg/L Cd - Cadmium 01027 ug/L Arsenic 01002 ug/L Chromium: Total 01034 ug/L Grease and Oils 00552 mg/L Cu - Copper 01042 mg/L ORGANICS: (by GC, GC/MS, HPLC) Phenol 32730 ug/L Fe - Iron 01045 ug/L (Specify test and method #. ATTACH LAB REPORT.) Sulfate 00945 115 mg/L Hg - Mercury 71900 ug/L Lab Report Attached? ❑ Yes (1) ❑ No (0) Specific Conductance 00095 µMhos K - Potassium 00937 mg/L method # Total Ammonia ooslo <0.10 mg/L Mg - Magnesium 00927 mg/L method # (Ammonia Nitrogen; NH, as N: Ammonia Nitrogen, Total) Mn - Manganese 01055 ug/L , method # TKN as N 00625 mg/L Ni - Nickel 01067 ug/L method # For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal% Leonard Moretz, Senior Project Manager - Hart & Hickman, PC Permittee (or Authorized Agent) Name and Title - Please print or type WAS DRY at time of sampling, check here: GW-59 Rev.8/2013 SUBMIT FORM ON YELLOW PAPER ONLY GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM Please Print Clearly or Type Facility Name: A. B. Carter, Inc Permit Name (if different): Facility Address: HWY 321 South Gastonia, NC 28053 County Gaston act Person: Lee Pennington Telephone#: 704-865-1201 Location/Site Name: Sprayfield/A.B. Carter No. of wells to be sampled: 3 WELL ID NUMBER (from Permit): MW-20 Well Depth: 50 ft. Depth to Water Level 82546: 44.11 ft. below measuring point Measuring Point is 2.5 ft. above land surface Volume of water pumped/bailed before sampling: 4.00 Date sample collected: 2-15-21 Well Diameter: 2 in. Screened Interval: no data ft Relative M.P. Elevation: no data gallons DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES DIVISION OF WATER RESOURCES -INFORMATION PROCESSING UNIT 1617 MAIL SERVICE CENTER, RALEIGH, NC 27699.1617 Phone; 919.807.6306 PERMIT Number: Expiration Date: June 30, 2025 Non -Discharge W0004270 UIC NPDES Other TYPE OF PERMITTED OPERATION BEING MONITORED ❑ Lagoon ❑ Remediation: Infiltration Gallery El Spray Field ❑ Remediation: ❑ Rotary Distributor ❑ Land Application of Sludge ❑ Water Source Heat Pump E3 Other: to n,1— ft. ft. FIELD ANALYSES: pH 00400 5.15 units Spec. Cond. 00094. 540.2 Odor 00085 none Appearance clear WAS DRY Temp. 000lo: 15.7 oC at time of «Mhos sampling, here: LABORATORY INFORMATION Date sample analyzed: 2-15-21, 2-16-21, 2-17-21, 2-18-21, 2-19-21. 2-22-21, 2-25-21 Laboratory Name: Waypoint Analytical Carolinas, Inc, Waypoint Analytical Tennessee LLC. Certification No. 402, 415 PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations. COD 00335 <11 mg/L Nitrite (NO2) as N 00615 mg/L Pb - Lead 01051 ug/L Coliform: MF Fecal 31616 <2 CFU /100mL Nitrate (1403) as N 00620 4.02 mg/L Zn - Zinc 01092 mg/L Coliform: MF Total 31504 /100mL Phosphorus: Total as P 00665 0.39 mg/L (Note: Use MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other (Specify Compounds and Concentration Units): Dissolved Solids:Total 703oo 436 mg/L Al -Aluminum 01105 mg/L pH (Lab) 00403 units Ba - Barium 01007 ug/L TOC 00680 1.51 mg/L Ca - Calcium 00916 mg/L Chloride 00940 46.0 mg/L Cd - Cadmium 01027 ug/L Arsenic 01002 ug/L Chromium: Total 01034 ug/L Grease and Oils 00552 mg/L Cu - Copper 01042 mg/L ORGANICS: (by GC, GC/MS, HPLC) Phenol 32730 ug/L Fe - Iron 01045 ug/L (Specify test and method #. ATTACH LAB REPORT.) Sulfate 00945 210 mg/L Hg - Mercury 71900 ug/L Lab Report Attached? ❑ Yes (1) ❑ No (0) Specific Conductance 00095 µMhos K - Potassium 00937 mg/L method # Total Ammonia 00610 <0.10 mg/L Mg - Magnesium 00927 mg/L method # (Ammonia Nitrogen, NH, as N; Ammonia Nitrogen, Total) Mn -Manganese oloss ug/L ,method # TKN as N 00625 mg/L Ni - Nickel 01067 ug/L method # For Remediation Systems Only • • •/L Effluent Total VOCs:• • I certify that, to the best of my knowledge and belief. the information submitted in this report is true, accurate, and complete, and that the laboratory analytical data was produced using approved methods of analysis by a DWR-certified laboratory. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations. Leonard Moretz,' / a Permittee (or Authorized Agent) Name and Title - Please print or type Signal jTe of Permittee GW-59 Rev.8/2013 SUBMIT FORM ON YELLOW PAPER ONLY GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM Please Print Clearly or Type Facility Name: A. B. Carter, Inc Permit Name (if different): Facility Address: HWY 321 South Gastonia, NC 28053 Contact Person: Lee Pennington Well Location/Site Name: Sprayfield/A.B. Carter WELL ID NUMBER (from Permit): MW-21 Well Depth: 49 ft. Depth to Water Level 82546: 39.39 ft. below measuring point Measuring Point is 2.5 ft. above land surface Volume of water pumped/bailed before sampling: 7.5 Samoles for metals were collected unfiltered: m YES gallons County Gaston Telephone#: 704-865-1201 No. of wells to be sampled: 3 Date sample collected: 2-15-21 Well Diameter: 2 in. Screened Interval: 40 ft. Relative M.P. Elevation: 754.91 DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES DIVISION OF WATER RESOURCES - INFORMATION PROCESSING UNIT 191T MAIL SERVICE CENTER, RALEIGH, NC 27899-1617 Phase: 919.9074M PERMIT Number: Expiration Date: June 30, 2025 Non -Discharge W0004270 UIC NPDES Other TYPE OF PERMITTED OPERATION BEING MONITORED ❑ Lagoon ❑ Remediation: Infiltration Gallery ❑ Spray Field ❑ Remediation: ❑ Rotary Distributor ❑ Land Application of Sludge ❑ Water Source Heat Pump ❑ Other: to 50 ft ft. YES ❑ NO FIELD ANALYSES: pH 00400 5.03 units Spec. Cond. 00094 55.4 Odor 00085: None Appearance Clear WAS DRY Temp. 000lo 161 oC at time of µMhos sampling, check Date sample analyzed: 2-15-21, 2-16-21, 2-18-21, 2-19-21, 2-22-21, 2-24-21 Laboratory Name: Waypoint Analytical Carolinas, Inc, Waypoint Analytical Tennessee LLC. Certification No. 402, 0415 PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations. COD 00335 28 mg/L Nitrite (NO2) as N 00615 mg/L Pb - Lead o1o51 ug/L Coliform: MF Fecal 31616 <2 CFU /100mL Nitrate (NO3) as N 0062o 2.76 mg/L Zn - Zinc 01092 mg/L Coliform: MF Total 31504 /100mL Phosphorus: Total as P 00665 028 mg/L (NoteUse MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other (Specify Compounds and Concentration Units): Dissolved Solids:Total 70300 <100 mg/L Al -Aluminum 01105 mg/L pH (Lab) 00403 units Ba - Barium 01007 ug/L TOC 0068o 7.31 mg/L Ca - Calcium 00916 mg/L Chloride 0094o 5.79 mg/L Cd - Cadmium 01027 ug/L Arsenic 01002 ug/L Chromium: Total 01034 ug/L Grease and Oils 00552 mg/L Cu - Copper 01042 mg/L ORGANICS: (by GC, GC/MS, HPLC) Phenol 32730 ug/L Fe - Iron 01045 ug/L (Specify test and method #. ATTACH LAB REPORT.) Sulfate 00945 <2.00 mg/L Hg - Mercury 71900 ug/L Lab Report Attached? ❑ Yes (1) ❑ No (0) Specific Conductance 00095 µMhos K - Potassium 00937 mg/L method # Total Ammonia oo610 <0.10 mg/L Mg - Magnesium 00927 mg/L method # (Ammonia Nitrogen; NH,as N, Ammonia Nitrogen, Total) Mn -Manganese oloss ug/L ,method # TKN as N 00625 mg/L Ni - Nickel 01067 ug/L method # For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal% Leonard Moretz, Senior Project Manager - Hart & Hickman, PC Permittee (or Authorized Agent) Name and Title - Please print or type here: GW-59 Rev.8/2013 WayPAoint NALYTICAL 3/17/2021 Hart & Hickman (Charlotte) Leo Moretz 2923 South Tryon St. Ste 100 Charlotte, NC, 28203 Ref: Analytical Testing Revised Lab Report Number: 21-046-0027 Client Project Description: ABC.026 Dear Leo Moretz: 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Waypoint Analytical, LLC (Charlotte) received sample(s) on 2/15/2021 for the analyses presented in the following report. The above referenced project has been analyzed per your instructions. The analyses were performed in accordance with the applicable analytical method. The analytical data has been validated using standard quality control measures performed as required by the analytical method. Quality Assurance, method validations, instrumentation maintenance and calibration for all parameters were performed in accordance with guidelines established by the USEPA (including 40 CFR 136 Method Update Rule May 2012) unless otherwise indicated. Certain parameters (chlorine, pH, dissolved oxygen, sulfite...) are required to be analyzed within 15 minutes of sampling. Usually, but not always, any field parameter analyzed at the laboratory is outside of this holding time. Refer to sample analysis time for confirmation of holding time compliance. The results are shown on the attached Report of Analysis(s). Results for solid matrices are reported on an as - received basis unless otherwise indicated. This report shall not be reproduced except in full and relates only to the samples included in this report. Please do not hesitate to contact me or client services if you have any questions or need additional information. Sincerely, a'-1 Angela D Overcash Senior Project Manager Laboratory's liability in any claim relating to analyses performed shall be limited to, at laboratory's option, repeating the analysis in question at laboratory's expense, or the refund of the charges paid for performance of said analysis. Page 1 of 36 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Certification Summary Laboratory ID: WP CNC: Waypoint Analytical Carolina, Inc. (C), Charlotte, NC State Program Lab ID Expiration Date North Carolina State Program 37735 07/31/2021 North Carolina State Program 402 12/31/2021 South Carolina State Program 99012 07/31/2021 South Carolina State Program 99012 12/31 /2020 Laboratory ID: WP MTN: Waypoint Analytical, LLC., Memphis, TN State Program Lab ID Expiration Date Alabama State Program 40750 02/28/2022 Arkansas State Program 88-0650 02/07/2022 California State Program 2904 06/30/2021 Florida State Program - NELAP E871157 06/30/2021 Georgia State Program C044 02/18/2023 Georgia State Program 04015 06/30/2021 Illinois State Program - NELAP 200078 10/10/2021 Kentucky State Program 80215 06/30/2021 Kentucky State Program KY90047 12/31/2021 Louisiana State Program - NELAP LA037 12/31/2021 Louisiana State Program - NELAP 04015 06/30/2021 Mississippi State Program MS 02/11/2023 North Carolina State Program 415 12/31/2021 Oklahoma State Program 9311 08/31/2021 Pennsylvania State Program - NELAP 68-03195 05/31 /2021 South Carolina State Program 84002 06/30/2021 South Carolina State Program 84002 06/30/2021 Tennessee State Program 02027 02/11/2023 Tennessee A21-A ISO 17025:2017 4313.01 10/31/2021 Texas State Program - NELAP T104704180 09/30/2021 Virginia State Program 00106 06/30/2021 Virginia State Program - NELAP 460181 09/14/2021 Page 1 of 1 00016/21-046-0027 Page 2 of 36 (2) Waypoint. 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalyti ca Isom Sample Summary Table Report Number: 21-046-0027 Client Project Description: ABC.026 Lab No Client Sample ID Matrix Date Collected Date Received Method Lab ID 92750 MW-19 Aqueous 02/15/2021 12:05 02/15/2021 92750 MW-19 Aqueous 02/15/2021 12:05 02/15/2021 531OC-2011 WP MTN 92751 MW-20 Aqueous 02/15/2021 12:45 02/15/2021 92751 MW-20 Aqueous 02/15/2021 12:45 02/15/2021 531OC-2011 WP MTN 92752 MW-21 Aqueous 02/15/2021 13:40 02/15/2021 92752 MW-21 Aqueous 02/15/2021 13:40 02/15/2021 531OC-2011 WP MTN WP MTN - Memphis, TN: Waypoint Analytical - TN, Memphis, TN Page 3 of 36 (2) Waypoint.449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com Summary of Detected Analytes Project: ABC.026 Report Number: 21-046-0027 Client Sample ID Lab Sample ID Method Parameters Result Units Report Limit Analyzed Qualifiers MW-19 V 92750 2540C-2011 Total Dissolved Solids 304 mg/L 50 02/18/2021 19:00 4500-P F Phosphorus 0.23 mg/L 0.10 02/19/2021 06:48 5310C-2011 TOC 1.21 mg/L 1.00 02/24/202117:02 9056A Chloride 19.7 mg/L 1.00 02/16/2021 14:58 9056A Nitrate (NO3-N) 9.49 mg/L 0.200 02/16/2021 14:58 9056A Sulfate 115 mg/L 2.00 02/16/2021 14:58 MW-20 V 92751 2540C-2011 Total Dissolved Solids 436 mg/L 50 02/18/2021 19:00 4500-P F Phosphorus 0.39 mg/L 0.10 02/19/2021 06:48 5310C-2011 TOC 1.51 mg/L 1.00 02/24/202119:34 9056A Chloride 46.0 mg/L 1.00 02/16/202115:14 9056A Nitrate (NO3-N) 4.02 mg/L 0.200 02/16/2021 15:14 9056A Sulfate 210 mg/L 4.00 02/17/2021 11:38 MW-21 V 92752 4500-P F Phosphorus 0.28 mg/L 0.10 02/19/2021 06:48 5220D-2011 COD (Chemical Oxygen Demand) 28 mg/L 50 02/22/2021 10:02 5310C-2011 TOC 7.31 mg/L 1.00 02/24/202121:28 9056A Chloride 5.79 mg/L 1.00 02/16/202116:01 9056A Nitrate (NO3-N) 2.76 mg/L 0.200 02/16/2021 16:01 Page 4 of 36 Waypointo ANALYTICAL 01102 Hart & Hickman (Charlotte) Project ABC.026 Leo Moretz 2923 South Tryon St. Ste 100 Information Charlotte , NC 28203 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Original Report Date : 03/02/2021 Revised Report Date: 03/17/2021 Received : 02/15/2021 Report Number : 21-046-0027 REPORT OFANALYSIS Lab No : 92750 Sample ID: MW-19 Matrix: Aqueous Sampled: 2/15/2021 12:05 Test Results Units MQL DF Date / Time By Analytical Analyzed Method Ammonia Nitrogen <0.10 mg/L 0.10 1 02/19/21 09:29 CLB 4500-NH3G Fecal Coliform <2 cfu/100ml- 2 1 02/15/21 17:50 SLS 9222D-1997 Chloride 19.7 mg/L 1.00 1 02/16/2114:58 NMB 9056A COD (Chemical Oxygen Demand) <50 mg/L 50 1 02/18/21 09:14 SLS 5220D-2011 Nitrate (NO3-N) 9.49 mg/L 0.200 1 02/16/21 14:58 NMB 9056A Total Dissolved Solids 304 mg/L 50 1 02/18/21 19:00 SLS 2540C-2011 Phosphorus 0.23 mg/L 0.10 1 02/19/21 06:48 CLB 4500-P F TOC 1.21 mg/L 1.00 1 02/24/2117:02 DDB 531OC-2011 Sulfate 115 mg/L 2.00 1 02/16/2114:58 NMB 9056A Qualifiers/ DF Dilution Factor L Limit Exceeded Definitions MQL Method Quantitation Limit Page 5 of 36 Waypointo. ANALYTICAL 01102 Hart & Hickman (Charlotte) Project ABC.026 Leo Moretz 2923 South Tryon St. Ste 100 Information Charlotte , NC 28203 Report Number : 21-046-0027 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytica Isom Original Report Date : 03/02/2021 Revised Report Date: 03/17/2021 Received : 02/15/2021 REPORT OF ANAL YSIS Lab No : 92750 Matrix: Aqueous Sample ID: MW-19 Sampled: 2/15/2021 12:05 Analytical Method: 8260D Prep Batch(es): V800 02/19/22 09:00 Prep Method: 5030B Test Results Units MQL DF Date / Time By Analytical Analyzed Batch Acetone <5.00 pg/L 5.00 1 02/19/21 19:39 JLB V801 Acrolein <20.0 p9/L 20.0 1 02/19/21 19:39 ]LB V801 Acrylonitrile <20.0 pg/L 20.0 1 02/19/21 19:39 JLB V801 Benzene <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 Bromobenzene <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 Bromochloromethane <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 Bromodichloromethane <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 Bromoform <1.00 pg/L 1.00 1 02/19/21 19:39 JLB V801 Bromomethane <1.00 p9/L 1.00 1 02/19/21 19:39 JLB V801 n-Butylbenzene <1.00 pg/L 1.00 1 02/19/21 19:39 JLB V801 sec -Butyl benzene <0.500 p9/L 0.500 1 02/19/21 19:39 JLB V801 tert-Butyl benzene <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 Carbon Disulfide <5.00 pg/L 5.00 1 02/19/21 19:39 JLB V801 Carbon Tetrachloride <0.500 p9/L 0.500 1 02/19/21 19:39 JLB V801 Chlorobenzene <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 Chlorodibromomethane <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 Chloroethane <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 Chloroform <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 Chloromethane <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 2-Chlorotoluene <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 4-Chlorotoluene <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 Di -Isopropyl Ether (DIPE) <5.00 p9/L 5.00 1 02/19/21 19:39 ]LB V801 Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 6 of 36 0 Waypoint, 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 01102 Hart & Hickman (Charlotte) Project ABC.026 Original Report Date : 03/02/2021 Leo Moretz Revised Report Date: 03/17/2021 2923 South Tryon St. Ste 100 Information : Received : 02/15/2021 Charlotte , NC 28203 Report Number : 21-046-0027 REPORT OFANAL YSIS Lab No : 92750 Matrix: Aqueous Sample ID: MW-19 Sampled: 2/15/2021 12:05 Analytical Method: 8260D Prep Batch(es): V800 02/19/22 09:00 Prep Method: 5030B Test Results Units MOL DF Date / Time By Analytical Analyzed Batch 1,2-Dibromo-3-Chloropropane <2.00 pg/L 2.00 1 02/19/21 19:39 JLB V801 1,2-Dibromoethane <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 Dibromomethane <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 1,2-Dichlorobenzene <0.500 p9/L 0.500 1 02/19/21 19:39 JLB V801 1,3-Dichlorobenzene <0.500 p9/L 0.500 1 02/19/21 19:39 JLB V801 1,4-Dichlorobenzene <0.500 p9/L 0.500 1 02/19/21 19:39 JLB V801 Dichlorodifluoromethane <5.00 pg/L 5.00 1 02/19/21 19:39 JLB V801 1,1-Dichloroethane <0.500 p9/L 0.500 1 02/19/21 19:39 JLB V801 1,2-Dichloroethane <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 1,1-Dichloroethene <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 cis-1,2-Dichloroethene <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 trans-1,2-Dichloroethene <0.500 p9/L 0.500 1 02/19/21 19:39 JLB V801 1,2-Dichloropropane <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 1,3-Dichloropropane <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 2,2-Dichloropropane <2.00 pg/L 2.00 1 02/19/21 19:39 JLB V801 1,1-Dichloropropene <0.500 p9/L 0.500 1 02/19/21 19:39 JLB V801 cis-1,3-Dichloropropene <0.500 p9/L 0.500 1 02/19/21 19:39 JLB V801 trans-1,3-Dichloropropene <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 Ethanol <200 p9/L 200 1 02/19/21 19:39 JLB V801 Ethylbenzene <0.500 p9/L 0.500 1 02/19/21 19:39 JLB V801 Ethyl Tertiary Butyl Ether (ETBE) <10.0 pg/L 10.0 1 02/19/21 19:39 JLB V801 Hexachlorobutadiene <2.00 pg/L 2.00 1 02/19/21 19:39 JLB V801 Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 7 of 36 Waypointo ANALYTICAL 01102 Hart & Hickman (Charlotte) Project ABC.026 Leo Moretz 2923 South Tryon St. Ste 100 Information Charlotte , NC 28203 Report Number : 21-046-0027 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com REPORT OFANAL PSIS Original Report Date : 03/02/2021 Revised Report Date: 03/17/2021 Received : 02/15/2021 Lab No : 92750 Sample ID: MW-19 Matrix: Aqueous Sampled: 2/15/2021 12:05 Analytical Method: 8260D Prep Batch(es): V800 02/19/22 09:00 Prep Method: 5030B Test Results Units MQL DF Date / Time By Analytical Analyzed Batch n-Hexane <10.0 pg/L 10.0 1 02/19/21 19:39 JLB V801 2-Hexanone <5.00 pg/L 5.00 1 02/19/21 19:39 JLB V801 Isopropylbenzene <5.00 pg/L 5.00 1 02/19/21 19:39 JLB V801 4-Isopropyl toluene <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 Methyl Ethyl Ketone (MEK) <5.00 pg/L 5.00 1 02/19/21 19:39 JLB V801 Methyl tert-butyl ether (MTBE) <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 4-Methyl-2-Pentanone <5.00 pg/L 5.00 1 02/19/21 19:39 JLB V801 Methylene Chloride <1.00 pg/L 1.00 1 02/19/21 19:39 JLB V801 Naphthalene <1.00 pg/L 1.00 1 02/19/21 19:39 JLB V801 n-Propylbenzene <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 Styrene <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 1, 1, 1,2-Tetrachloroethane <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 1,1,2,2-Tetrachloroethane <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 Tetrachloroethene <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 Toluene <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 1,2,3-Trichlorobenzene <2.00 pg/L 2.00 1 02/19/21 19:39 JLB V801 1,2,4-Trichlorobenzene <1.00 pg/L 1.00 1 02/19/21 19:39 ]LB V801 1, 1, 1-Trichloroethane <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 1,1,2-Trichloroethane <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 Trichloroethene <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 Trichlorofluoromethane <0.500 pg/L 0.500 1 02/19/21 19:39 JLB V801 1,2,3-Trichloropropane <1.00 pg/L 1.00 1 02/19/21 19:39 JLB V801 Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 8 of 36 Waypointo. ANALYTICAL 01102 Hart & Hickman (Charlotte) Project ABC.026 Leo Moretz 2923 South Tryon St. Ste 100 Information Charlotte , NC 28203 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Original Report Date : 03/02/2021 Revised Report Date: 03/17/2021 Received : 02/15/2021 Report Number : 21-046-0027 REPORT OFANALYSIS Lab No : 92750 Matrix: Aqueous Sample ID: MW-19 Sampled: 2/15/2021 12:05 Analytical Method: 8260D Prep Batch(es): V800 02/19/22 09:00 Prep Method: 5030B Test Results Units MQL DF Date / Time By Analytical Analyzed Batch 1,3,5-Trimethylbenzene <0.500 Ng/L 0.500 1 02/19/21 19:39 JLB V801 Vinyl Acetate <2.00 u9/L 2.00 1 02/19/21 19:39 JLB V801 Vinyl Chloride <0.500 ug/L 0.500 1 02/19/21 19:39 JLB V801 o-Xylene <O.S00 Ng/L 0.500 1 02/19/21 19:39 JLB V801 m,p-Xylene <1.00 ug/L 1.00 1 02/19/21 19:39 JLB V801 Xylene (Total) <0.500 ug/L 0.500 1 02/19/21 19:39 V801 Surrogate:4-Bromofluorobenzene 98.2 Limits:80-124% 1 02/19/21 19:39 JLB V801 Surrogate: Dibromofluoromethane 95.0 Limits: 75-129% 1 02/19/21 19:39 JLB V801 Surrogate: 1,2-Dichloroethane - d4 101 Limits: 63-136% 1 02/19/21 19:39 JLB V801 Surrogate: Toluene-d8 95.8 Limits: 77-123% 1 02/19/21 19:39 JLB V801 Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit Page 9 of 36 Waypointo ANALYTICAL 01102 Hart & Hickman (Charlotte) Project ABC.026 Leo Moretz 2923 South Tryon St. Ste 100 Information Charlotte , NC 28203 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointana lytica I.com Original Report Date : 03/02/2021 Revised Report Date: 03/17/2021 Received : 02/15/2021 Report Number : 21-046-0027 REPORT OFANAL YSIS Lab No : 92751 Sample ID: MW-20 Matrix: Aqueous Sampled: 2/15/2021 12:45 Test Results Units MQL DF Date / Time By Analytical Analyzed Method Ammonia Nitrogen <0.10 mg/L 0.10 1 02/19/21 09:29 CLB 4500-NH3G Fecal Coliform <2 cfu/100ml- 2 1 02/15/21 17:50 SLS 9222D-1997 Chloride 46.0 mg/L 1.00 1 02/16/2115:14 NMB 9056A COD (Chemical Oxygen Demand) <11 mg/L 50 1 02/22/21 10:02 SLS 5220D-2011 Nitrate (NO3-N) 4.02 mg/L 0.200 1 02/16/21 15:14 NMB 9056A Total Dissolved Solids 436 mg/L 50 1 02/18/21 19:00 SLS 2540C-2011 Phosphorus 0.39 mg/L 0.10 1 02/19/21 06:48 CLB 4500-P F TOC 1.51 mg/L 1.00 1 02/24/2119:34 DDB 531OC-2011 Sulfate 210 mg/L 4.00 5 02/17/2111:38 NMB 9056A Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit L Limit Exceeded Page 10 of 36 Waypointo. ANALYTICAL 01102 Hart & Hickman (Charlotte) Project ABC.026 Leo Moretz 2923 South Tryon St. Ste 100 Information Charlotte , NC 28203 Report Number : 21-046-0027 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com REPORT OF ANAL YSIS Original Report Date : 03/02/2021 Revised Report Date: 03/17/2021 Received : 02/15/2021 Lab No : 92751 Matrix: Aqueous Sample ID: MW-20 Sampled: 2/15/2021 12:45 Analytical Method: 8260D Prep Batch(es): V800 02/19/22 09:00 Prep Method: 5030E Test Results Units MOL DF Date / Time By Analytical Analyzed Batch Acetone <5.00 p9/L 5.00 1 02/19/21 20:03 JLB V801 Acrolein <20.0 p9/L 20.0 1 02/19/21 20:03 JLB V801 Acrylonitrile <20.0 pg/L 20.0 1 02/19/21 20:03 JLB V801 Benzene <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 Bromobenzene <0.500 p9/L 0.500 1 02/19/21 20:03 JLB V801 Bromochloromethane <0.500 p9/L 0.500 1 02/19/21 20:03 JLB V801 Bromodichloromethane <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 Bromoform <1.00 pg/L 1.00 1 02/19/21 20:03 JLB V801 Bromomethane <1.00 p9/L 1.00 1 02/19/21 20:03 JLB V801 n-Butylbenzene <1.00 pg/L 1.00 1 02/19/21 20:03 JLB V801 sec -Butyl benzene <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 tert-Butyl benzene <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 Carbon Disulfide <5.00 pg/L 5.00 1 02/19/21 20:03 JLB V801 Carbon Tetrachloride <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 Chlorobenzene <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 Chlorodibromomethane <0.500 p9/L 0.500 1 02/19/21 20:03 JLB V801 Chloroethane <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 Chloroform <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 Chloromethane <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 2-Chlorotoluene <0.500 p9/L 0.500 1 02/19/21 20:03 JLB V801 4-Chlorotoluene <0.500 p9/L 0.500 1 02/19/21 20:03 JLB V801 Di -Isopropyl Ether (DIPE) <5.00 pg/L 5.00 1 02/19/21 20:03 JLB V801 Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 11 of 36 Waypointo ANALYTICAL 01102 Hart & Hickman (Charlotte) Project ABC.026 Leo Moretz 2923 South Tryon St. Ste 100 Information Charlotte , NC 28203 Report Number : 21-046-0027 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com REPORT OFANALYSIS Original Report Date : 03/02/2021 Revised Report Date: 03/17/2021 Received : 02/15/2021 Lab No : 92751 Matrix: Aqueous Sample ID: MW-20 Sampled: 2/15/2021 12:45 Analytical Method: 8260D Prep Batch(es): V800 02/19/22 09:00 Prep Method: 5030B Test Results Units MQL DF Date / Time By Analytical Analyzed Batch 1,2-Dibromo-3-Chloropropane <2.00 pg/L 2.00 1 02/19/21 20:03 JLB V801 1,2-Dibromoethane <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 Dibromomethane <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 1,2-Dichlorobenzene <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 1,3-Dichlorobenzene <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 1,4-Dichlorobenzene <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 Dichlorodifluoromethane <5.00 pg/L 5.00 1 02/19/21 20:03 JLB V801 1,1-Dichloroethane <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 1,2-Dichloroethane <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 1,1-Dichloroethene <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 cis- 1, 2-Dichloroethene <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 trans- 1, 2-Dichloroethene <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 1,2-Dichloropropane <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 1,3-Dichloropropane <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 2,2-Dichloropropane <2.00 pg/L 2.00 1 02/19/21 20:03 JLB V801 1,1-Dichloropropene <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 cis- 1, 3-Dichloropropene <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 trans- 1, 3-Dichloropropene <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 Ethanol <200 pg/L 200 1 02/19/21 20:03 JLB V801 Ethylbenzene <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 Ethyl Tertiary Butyl Ether (ETBE) <10.0 pg/L 10.0 1 02/19/21 20:03 JLB V801 Hexachlorobutadiene <2.00 pg/L 2.00 1 02/19/21 20:03 JLB V801 Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 12 of 36 Waypointo. ANALYTICAL 01102 Hart & Hickman (Charlotte) Project ABC.026 Leo Moretz 2923 South Tryon St. Ste 100 Information Charlotte , NC 28203 Report Number:21-046-0027 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com REPORT OF ANALYSIS Original Report Date : 03/02/2021 Revised Report Date: 03/17/2021 Received : 02/15/2021 Lab No : 92751 Matrix: Aqueous Sample ID: MW-20 Sampled: 2/15/2021 12:45 Analytical Method: 8260D Prep Batch(es): V800 02/19/22 09:00 Prep Method: 5030E Test Results Units MQL DF Date / Time By Analytical Analyzed Batch n-Hexane <10.0 pg/L 10.0 1 02/19/21 20:03 JLB V801 2-Hexanone <5.00 pg/L 5.00 1 02/19/21 20:03 JLB V801 Isopropyl benzene <5.00 pg/L 5.00 1 02/19/21 20:03 JLB V801 4-Isopropyl toluene <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 Methyl Ethyl Ketone (MEK) <5.00 pg/L 5.00 1 02/19/21 20:03 JLB V801 Methyl tert-butyl ether (MTBE) <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 4-Methyl-2-Pentanone <5.00 pg/L 5.00 1 02/19/21 20:03 JLB V801 Methylene Chloride <1.00 p9/L 1.00 1 02/19/21 20:03 JLB V801 Naphthalene <1.00 pg/L 1.00 1 02/19/21 20:03 JLB V801 n-Propylbenzene <0.500 p9/L 0.500 1 02/19/21 20:03 JLB V801 Styrene <0.500 p9/L 0.500 1 02/19/21 20:03 JLB V801 1, 1, 1,2-Tetrachloroethane <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 1,1,2,2-Tetrachloroethane <0.500 p9/L 0.500 1 02/19/21 20:03 JLB V801 Tetrachloroethene <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 Toluene <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 1,2,3-Trichlorobenzene <2.00 pg/L 2.00 1 02/19/21 20:03 JLB V801 1,2,4-Trichlorobenzene <1.00 pg/L 1.00 1 02/19/21 20:03 JLB V801 1, 1, 1-Trichloroethane <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 1,1,2-Trichloroethane <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 Trichloroethene <0.500 pg/L 0.500 1 02/19/21 20:03 JLB V801 Trichlorofluoromethane <0.500 p9/L 0.500 1 02/19/21 20:03 JLB V801 1,2,3-Trichloropropane <1.00 pg/L 1.00 1 02/19/21 20:03 JLB V801 Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 13 of 36 Waypointo ANALYTICAL 01102 Hart & Hickman (Charlotte) Project ABC.026 Leo Moretz 2923 South Tryon St. Ste 100 Information Charlotte , NC 28203 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Original Report Date : 03/02/2021 Revised Report Date: 03/17/2021 Received : 02/15/2021 Report Number : 21-046-0027 Lab No : 92751 Sample ID: MW-20 REPORT OFANALYSIS Matrix: Aqueous Sampled: 2/15/2021 12:45 Analytical Method: 8260D Prep Batch(es): V800 02/19/22 09:00 Prep Method: 5030B Test Results Units MQL DF Date / Time By Analytical Analyzed Batch 1,3,5-Trimethyl benzene <0.500 ug/L 0.500 1 02/19/21 20:03 JLB V801 Vinyl Acetate <2.00 ug/L 2.00 1 02/19/21 20:03 JLB V801 Vinyl Chloride <0.500 ug/L 0.500 1 02/19/21 20:03 JLB V801 o-Xylene <0.500 ug/L 0.500 1 02/19/21 20:03 JLB V801 m,p-Xylene <1.00 ug/L 1.00 1 02/19/21 20:03 JLB V801 Xylene (Total) <0.500 ug/L 0.500 1 02/19/21 20:03 V801 Surrogate:4-Bromofluorobenzene 101 Limits:80-124% 1 02/19/21 20:03 JLB V801 Surrogate: Dibromofluoromethane 99.6 Limits: 75-129% 1 02/19/21 20:03 JLB V801 Surrogate: 1,2-Dichloroethane - d4 100 Limits: 63-136% 1 02/19/21 20:03 JLB V801 Surrogate: Toluene-d8 97.0 Limits: 77-123% 1 02/19/21 20:03 JLB V801 Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit Page 14 of 36 Waypoint.0 ANALYTICAL 01102 Hart & Hickman (Charlotte) Project ABC.026 Leo Moretz 2923 South Tryon St. Ste 100 Information Charlotte , NC 28203 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Original Report Date : 03/02/2021 Revised Report Date: 03/17/2021 Received : 02/15/2021 Report Number : 21-046-0027 REPORT OFANAL YSIS Lab No : 92752 Sample ID: MW-21 Matrix: Aqueous Sampled: 2/15/2021 13:40 Test Results Units MQL DF Date / Time By Analytical Analyzed Method Ammonia Nitrogen <0.10 mg/L 0.10 1 02/19/21 09:29 CLB 4500-NH3G Fecal Coliform <2 cfu/100ml- 2 1 02/15/21 17:50 SLS 9222D-1997 Chloride 5.79 mg/L 1.00 1 02/16/2116:01 NMB 9056A COD (Chemical Oxygen Demand) 28 mg/L 50 1 02/22/21 10:02 SLS 5220D-2011 Nitrate (NO3-N) 2.76 mg/L 0.200 1 02/16/21 16:01 NMB 9056A Total Dissolved Solids <100 mg/L 100 1 02/18/21 19:00 SLS 254OC-2011 Phosphorus 0.28 mg/L 0.10 1 02/19/21 06:48 CLB 4500-P F TOC 7.31 mg/L 1.00 1 02/24/2121:28 DDB 531OC-2011 Sulfate <2.00 mg/L 2.00 1 02/16/2116:01 NMB 9056A Qualifiers/ DF Dilution Factor L Limit Exceeded Definitions MQL Method Quantitation Limit Page 15 of 36 Waypointo. ANALYTICAL 01102 Hart & Hickman (Charlotte) Project ABC.026 Leo Moretz 2923 South Tryon St. Ste 100 Information Charlotte , NC 28203 Report Number:21-046-0027 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com REPORT OF ANALYSIS Original Report Date : 03/02/2021 Revised Report Date: 03/17/2021 Received : 02/15/2021 Lab No : 92752 Matrix: Aqueous Sample ID: MW-21 Sampled: 2/15/2021 13:40 Analytical Method: 8260D Prep Batch(es): V800 02/19/22 09:00 Prep Method: 5030E Test Results Units MOL DF Date / Time By Analytical Analyzed Batch Acetone <5.00 pg/L 5.00 1 02/19/21 20:28 JLB V801 Acrolein <20.0 pg/L 20.0 1 02/19/21 20:28 JLB V801 Acrylonitrile <20.0 p9/L 20.0 1 02/19/21 20:28 JLB V801 Benzene <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 Bromobenzene <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 Bromochloromethane <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 Bromodichloromethane <0.500 pg/L 0.500 1 02/19/21 20:28 ]LB V801 Bromoform <1.00 pg/L 1.00 1 02/19/21 20:28 JLB V801 Bromomethane <1.00 pg/L 1.00 1 02/19/21 20:28 JLB V801 n-Butylbenzene <1.00 pg/L 1.00 1 02/19/21 20:28 JLB V801 sec -Butyl benzene <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 tert-Butyl benzene <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 Carbon Disulfide <5.00 pg/L 5.00 1 02/19/21 20:28 JLB V801 Carbon Tetrachloride <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 Chlorobenzene <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 Chlorodibromomethane <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 Chloroethane <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 Chloroform <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 Chloromethane <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 2-Chlorotoluene <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 4-Chlorotoluene <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 Di -Isopropyl Ether (DIPE) <5.00 pg/L 5.00 1 02/19/21 20:28 JLB V801 Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 16 of 36 Waypointo ANALYTICAL 01102 Hart & Hickman (Charlotte) Project ABC.026 Leo Moretz 2923 South Tryon St. Ste 100 Information Charlotte , NC 28203 Report Number : 21-046-0027 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytica I.com REPORT OF ANAL YSIS Original Report Date : 03/02/2021 Revised Report Date: 03/17/2021 Received : 02/15/2021 Lab No : 92752 Matrix: Aqueous Sample ID: MW-21 Sampled: 2/15/2021 13:40 Analytical Method: 8260D Prep Batch(es): V800 02/19/22 09:00 Prep Method: 5030E Test Results Units MOL DF Date / Time By Analytical Analyzed Batch 1,2-Dibromo-3-Chloropropane <2.00 pg/L 2.00 1 02/19/21 20:28 JLB V801 1,2-Dibromoethane <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 Dibromomethane <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 1,2-Dichlorobenzene <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 1,3-Dichlorobenzene <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 1,4-Dichlorobenzene <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 Dichlorodifluoromethane <5.00 pg/L 5.00 1 02/19/21 20:28 JLB V801 1,1-Dichloroethane <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 1,2-Dichloroethane <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 1,1-Dichloroethene <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 cis-1,2-Dichloroethene <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 trans-1,2-Dichloroethene <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 1,2-Dichloropropane <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 1,3-Dichloropropane <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 2,2-Dichloropropane <2.00 pg/L 2.00 1 02/19/21 20:28 JLB V801 1,1-Dichloropropene <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 cis- 1, 3-Dichloropropene <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 trans-1,3-Dichloropropene <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 Ethanol <200 pg/L 200 1 02/19/21 20:28 JLB V801 Ethylbenzene <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 Ethyl Tertiary Butyl Ether (ETBE) <10.0 pg/L 10.0 1 02/19/21 20:28 JLB V801 Hexachlorobutadiene <2.00 pg/L 2.00 1 02/19/21 20:28 JLB V801 Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 17 of 36 Waypoeinto ANALYTICAL 01102 Hart & Hickman (Charlotte) Project ABC.026 Leo Moretz 2923 South Tryon St. Ste 100 Information Charlotte , NC 28203 Report Number : 21-046-0027 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com REPORT OPANAL YSIS Original Report Date : 03/02/2021 Revised Report Date: 03/17/2021 Received : 02/15/2021 Lab No : 92752 Matrix: Aqueous Sample ID: MW-21 Sampled: 2/15/2021 13:40 Analytical Method: 8260D Prep Batch(es): V800 02/19/22 09:00 Prep Method: 5030B Test Results Units MQL DF Date / Time By Analytical Analyzed Batch n-Hexane <10.0 pg/L 10.0 1 02/19/21 20:28 JLB V801 2-Hexanone <5.00 pg/L 5.00 1 02/19/21 20:28 JLB V801 Isopropylbenzene <5.00 pg/L 5.00 1 02/19/21 20:28 JLB V801 4-Isopropyl toluene <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 Methyl Ethyl Ketone (MEK) <5.00 pg/L 5.00 1 02/19/21 20:28 JLB V801 Methyl tert-butyl ether (MTBE) <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 4-Methyl-2-Pentanone <5.00 pg/L 5.00 1 02/19/21 20:28 JLB V801 Methylene Chloride <1.00 pg/L 1.00 1 02/19/21 20:28 JLB V801 Naphthalene <1.00 pg/L 1.00 1 02/19/21 20:28 JLB V801 n-Propylbenzene <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 Styrene <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 1, 1, 1,2-Tetrachloroethane <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 1,1,2,2-Tetrachloroethane <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 Tetrachloroethene <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 Toluene <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 1,2,3-Trichlorobenzene <2.00 pg/L 2.00 1 02/19/21 20:28 JLB V801 1,2,4-Trichlorobenzene <1.00 pg/L 1.00 1 02/19/21 20:28 JLB V801 1, 1, 1-Trichloroethane <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 1,1,2-Trichloroethane <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 Trichloroethene <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 Trichlorofluoromethane <0.500 pg/L 0.500 1 02/19/21 20:28 JLB V801 1,2,3-Trichloropropane <1.00 pg/L 1.00 1 02/19/21 20:28 JLB V801 Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 18 of 36 Waypointo ANALYTICAL 01102 Hart & Hickman (Charlotte) Project ABC.026 Leo Moretz 2923 South Tryon St. Ste 100 Information Charlotte , NC 28203 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Original Report Date : 03/02/2021 Revised Report Date: 03/17/2021 Received : 02/15/2021 Report Number : 21-046-0027 REPORT OFANALYBIS Lab No : 92752 Matrix: Aqueous Sample ID: MW-21 Sampled: 2/15/2021 13:40 Analytical Method: 8260D Prep Batch(es): V800 02/19/22 09:00 Prep Method: 5030E Test Results Units MQL DF Date / Time By Analytical Analyzed Batch 1,3,5-Trimethyl benzene <0.500 Ng/L 0.500 1 02/19/21 20:28 JLB V801 Vinyl Acetate <2.00 Ng/L 2.00 1 02/19/21 20:28 JLB V801 Vinyl Chloride <0.500 ug/L 0.500 1 02/19/21 20:28 JLB V801 o-Xylene <0.500 ug/L 0.500 1 02/19/21 20:28 JLB V801 m,p-Xylene <1.00 Ng/L 1.00 1 02/19/21 20:28 JLB V801 Xylene (Total) <0.500 ug/L 0.500 1 02/19/21 20:28 V801 Surrogate:4-Bromofluorobenzene 98.6 Limits:80-124% 1 02/19/2120:28 JLB V801 Surrogate: Dibromofluoromethane 102 Limits: 75-129% 1 02/19/21 20:28 JLB V801 Surrogate: 1,2-Dichloroethane - d4 96.6 Limits: 63-136% 1 02/19/21 20:28 JLB V801 Surrogate: Toluene-d8 94.0 Limits: 77-123% 1 02/19/21 20:28 JLB V801 Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 19 of 36 Waypoeinto ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data Client ID: Hart & Hickman (Charlotte) Project Description: ABC.026 Report No: 21-046-0027 QC Analytical Batch: V716 Analysis Method: 254OC-2011 Analysis Description: Total Dissolved Solids Lab Reagent Blank LRB Matrix: AQU Associated Lab Samples: 92750, 92751, 92752 Blank MQL Analyzed Parameter Units Result Total Dissolved Solids mg/L < 50 50 02/18/21 19:00 Duplicate V 92783-DUP Result DUP RPD Max RPD Analyzed Parameter Units Result Total Dissolved Solids mg/L 2670 2520 5.7 10 02/18/21 19:00 Date: 03/17/2021 12:06 PM Page 1 of 15 Page 20 of 36 0 Waypoint, 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com Quality Control Data Client ID: Hart & Hickman (Charlotte) Project Description: ABC.026 Report No: 21-046-0027 QC Prep: V717 QC Analytical Batch(es): V718 QC Prep Batch Method: 4500-NH3G (Prep) Analysis Method: 4500-NH3G Analysis Description: Ammonia Lab Reagent Blank LRB-V717 Matrix: AQU Associated Lab Samples: 92750, 92751, 92752 Blank MQL Analyzed Parameter Units Result Ammonia Nitrogen mg/L < 0.10 0.10 02/19/21 09:29 Laboratory Control Sample LCS-V717 Spike LCS LCS %Rec % Rec Parameter Units Conc. Result Limits Ammonia Nitrogen mg/L 2.50 2.50 100 90-110 Matrix Spike & Matrix Spike Duplicate V 92749-MS-V717 V 92749-MSD-V717 MS Spike MSD MS Result MSD MS MSD %Rec Max Parameter Units Result Conc. Spike Result %Rec %Rec Limits RPD RPD Conc. Ammonia Nitrogen mg/L 0.64 2.50 2.50 3.01 3.03 95.0 96.0 80-120 0.6 20.0 Date: 03/17/2021 12:06 PM Page 2 of 15 Page 21 of 36 0 Waypoint,449 Springbrook Rd, Charlotte, NC 2$217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com Quality Control Data Client ID: Hart & Hickman (Charlotte) Project Description: ABC.O26 Report No: 21-046-0027 QC Prep: V695 QC Analytical Batch(es): V697 QC Prep Batch Method: 4500-P F (Prep) Analysis Method: 4500-P F Analysis Description: Total Phosphorus Lab Reagent Blank LRB-V695 Matrix: AQU Associated Lab Samples: 92750, 92751, 92752 Blank MQL Analyzed Parameter Units Result Phosphorus mg/L < 0.10 0.10 02/19/21 06:48 Laboratory Control Sample LCS-V695 Spike LCS LCS %Rec % Rec Parameter Units Conc. Result Limits Phosphorus mg/L 2.00 2.15 108 90-110 Matrix Spike & Matrix Spike Duplicate V 92783-MS-V695 V 92783-MSD-V695 MS Spike MSD MS Result MSD MS MSD %Rec Max Parameter Units Result Conc. Spike Result %Rec %Rec Limits RPD RPD Conc. Phosphorus mg/L 1.26 2.00 2.00 3.19 3.32 97.0 103 80-120 3.9 20.0 Date: 03/17/2021 12:06 PM Page 3 of 15 Page 22 of 36 0 nt Way 449 $pringbrook Rd, Charlotte, NC 28217 poi . Main 704.529.6364 ANALYTICAL www.waypointanalytical.com Quality Control Data Client ID: Hart & Hickman (Charlotte) Project Description: ABC.O26 Report No: 21-046-0027 QC Analytical Batch: V660 Analysis Method: 5220D-2011 Analysis Description: Chemical Oxygen Demand (COD) Lab Reagent Blank LRB Matrix: AQU Associated Lab Samples: 92750 Blank MQL Analyzed Parameter Units Result COD (Chemical Oxygen Demand) mg/L < 50 50 02/18/21 09:14 Laboratory Control Sample LCS Spike LCS LCS %Rec % Rec Parameter Units Conc. Result Limits COD (Chemical Oxygen Demand) mg/L 500 505 101 90-110 Matrix Spike & Matrix Spike Duplicate V 92750-MS V 92750-MSD MS Spike MSD MS Result MSD MS MSD %Rec Max Parameter Units Result Conc. Spike Result %Rec %Rec Limits RPD RPD Conc. COD (Chemical Oxygen Demand) mg/L < 50 500 500 513 503 103 101 80-120 1.9 20 Date: 03/17/2021 12:06 PM Page 4 of 15 Page 23 of 36 0 Waypoint, 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com Quality Control Data Client ID: Hart & Hickman (Charlotte) Project Description: ABC.026 Report No: 21-046-0027 QC Analytical Batch: V778 Analysis Method: 5220D-2011 Analysis Description: Chemical Oxygen Demand (COD) Lab Reagent Blank LRB Matrix: AQU Associated Lab Samples: 92751, 92752 Blank MQL Analyzed Parameter Units Result COD (Chemical Oxygen Demand) mg/L < 50 50 02/22/21 10:02 Laboratory Control Sample LCS Spike LCS LCS %Rec % Rec Parameter Units Conc. Result Limits COD (Chemical Oxygen Demand) mg/L 500 504 101 90-110 Matrix Spike & Matrix Spike Duplicate V 92705-MS V 92705-MSD MS Spike MSD MS Result MSD MS MSD %Rec Max Parameter Units Result Conc. Spike Result %Rec %Rec Limits RPD RPD Conc. COD (Chemical Oxygen Demand) mg/L 146 500 500 635 652 98.0 101 80-120 2.6 20 Date: 03/17/2021 12:06 PM Page 5 of 15 Page 24 of 36 0 Waypoint. 449 Springbrook Rd, Charlotte, NC 2$217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com Quality Control Data Client ID: Hart & Hickman (Charlotte) Project Description: ABC.O26 Report No: 21-046-0027 QC Prep: L537804 QC Analytical Batch(es): L538123,L538285,L538786 QC Prep Batch Method: 531OC-2011 Analysis Method: 5310C-2011 Analysis Description: Total Organic Carbon Lab Reagent Blank LRB-L537804 Matrix: AQU Associated Lab Samples: 92750, 92751 Blank MQL Analyzed Parameter Units Result TOC mg/L < 1.00 1.00 02/24/21 10:32 Laboratory Control Sample LCS-L537804 Spike LCS LCS %Rec % Rec Parameter Units Conc. Result Limits TOC mg/L 5.00 4.82 96.0 85-115 Duplicate V 92750-DUP-L537804 Result DUP RPD Max RPD Analyzed Parameter Units Result TOC mg/L 1.21 0.986 19.0 20.0 02/24/2117:40 Matrix Spike V 92751-MS-L537804 MS Spike MSD MS Result MSD MS %Rec Max Parameter Units Result Conc. Spike Result %Rec Limits RPD Conc. TOC mg/L 1.41 5.26 6.54 97.0 70-130 Date: 03/17/2021 12:06 PM Page 6 of 15 Page 25 of 36 0 Way oint 449 5pringbrook Rd, Charlotte, 28217 p Main 704.5.529.6364 ANALYTICAL www.waypointanalytical.com Quality Control Data Client ID: Hart & Hickman (Charlotte) Project Description: ABC.O26 Report No: 21-046-0027 QC Prep: L537969 QC Analytical Batch(es): L538285,L538786 QC Prep Batch Method: 531OC-2011 Analysis Method: 5310C-2011 Analysis Description: Total Organic Carbon Lab Reagent Blank LRB-1-537969 Matrix: AQU Associated Lab Samples: 92752 Blank MQL Analyzed Parameter Units Result TOC mg/L < 1.00 1.00 02/25/21 11:00 Laboratory Control Sample LCS-1-537969 Spike LCS LCS %Rec % Rec Parameter Units Conc. Result Limits TOC mg/L 5.00 4.82 96.0 85-115 Duplicate V 93075-DUP-L537969 Result DUP RPD Max RPD Analyzed Parameter Units Result TOC mg/L 1.04 0.832 3.9 20.0 02/25/2103:48 Matrix Spike V 93076-MS-L537969 MS Spike MSD MS Result MSD MS %Rec Max Parameter Units Result Conc. Spike Result %Rec Limits RPD Conc. TOC mg/L 6.36 5.26 7.14 15.0* 70-130 Date: 03/17/2021 12:06 PM Page 7 of 15 Page 26 of 36 Waypoint ANALYTICAL Client ID: Hart & Hickman (Charlotte) Project Description: ABC.026 Report No: 21-046-0027 QC Prep: V800 QC Prep Batch Method: 5030E Lab Reagent Blank LRB-V800 Associated Lab Samples: 92750, 92751, 92752 Parameter 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data QC Analytical Batch(es): V801 Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Blank MQL Units Result Matrix: AQU Analyzed % % Rec Recovery Limits Acetone pg/L <5.00 5.00 02/19/21 18:25 Acrolein pg/L <20.0 20.0 02/19/21 18:25 Acrylonitrile pg/L <20.0 20.0 02/19/21 18:25 Benzene pg/L <0.500 0.500 02/19/21 18:25 Bromobenzene pg/L <0.500 0.500 02/19/21 18:25 Bromochloromethane pg/L <0.500 0.500 02/19/21 18:25 Bromodichloromethane pg/L <0.500 0.500 02/19/21 18:25 Bromoform pg/L <1.00 1.00 02/19/21 18:25 Bromomethane pg/L <1.00 1.00 02/19/21 18:25 n-Butylbenzene pg/L <1.00 1.00 02/19/21 18:25 sec -Butyl benzene pg/L <0.500 0.500 02/19/21 18:25 tert-Butyl benzene pg/L <0.500 0.500 02/19/21 18:25 Carbon Disulfide pg/L <5.00 5.00 02/19/21 18:25 Carbon Tetrachloride pg/L <0.500 0.500 02/19/21 18:25 Chlorobenzene pg/L <0.500 0.500 02/19/21 18:25 Chlorodibromomethane pg/L <0.500 0.500 02/19/21 18:25 Chloroethane pg/L <0.500 0.500 02/19/21 18:25 Chloroform pg/L <0.500 0.500 02/19/21 18:25 Chloromethane pg/L <0.500 0.500 02/19/21 18:25 2-Chlorotoluene pg/L <0.500 0.500 02/19/21 18:25 4-Chlorotoluene pg/L <0.500 0.500 02/19/21 18:25 Di -Isopropyl Ether (DIPE) pg/L <5.00 5.00 02/19/21 18:25 1,2-Dibromo-3-Chloropropane pg/L <2.00 2.00 02/19/21 18:25 1,2-Dibromoethane pg/L <0.500 0.500 02/19/21 18:25 Dibromomethane pg/L <0.500 0.500 02/19/2118:25 1,2-Dichlorobenzene pg/L <0.500 0.500 02/19/21 18:25 1,3-Dichlorobenzene pg/L <0.500 0.500 02/19/21 18:25 Date: 03/17/2021 12:06 PM Page 8 of 15 Page 27 of 36 Waypoint.0 ANALYTICAL Client ID: Hart & Hickman (Charlotte) Project Description: ABC.O26 Report No: 21-046-0027 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data QC Prep: V800 QC Analytical Batch(es): V801 QC Prep Batch Method: 5030E Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Lab Reagent Blank LRB-V800 Associated Lab Samples: 92750, 92751, 92752 Parameter Blank MQL Units Result Matrix: AQU Analyzed % % Rec Recovery Limits 1,4-Dichlorobenzene pg/L <0.500 0.500 02/19/21 18:25 Dichlorodifluoromethane pg/L <5.00 5.00 02/19/21 18:25 1,1-Dichloroethane pg/L <0.500 0.500 02/19/21 18:25 1,2-Dichloroethane pg/L <0.500 0.500 02/19/21 18:25 1,1-Dichloroethene pg/L <0.500 0.500 02/19/21 18:25 cis-1,2-Dichloroethene pg/L <0.500 0.500 02/19/21 18:25 trans-1,2-Dichloroethene pg/L <0.500 0.500 02/19/21 18:25 1,2-Dichloropropane pg/L <0.500 0.500 02/19/21 18:25 1,3-Dichloropropane pg/L <0.500 0.500 02/19/21 18:25 2,2-Dichloropropane pg/L <2.00 2.00 02/19/21 18:25 1,1-Dichloropropene pg/L <0.500 0.500 02/19/21 18:25 cis-1,3-Dichloropropene pg/L <0.500 0.500 02/19/21 18:25 trans-1,3-Dichloropropene pg/L <0.500 0.500 02/19/21 18:25 Ethanol pg/L <200 200 02/19/21 18:25 Ethylbenzene pg/L <0.500 0.500 02/19/21 18:25 Ethyl Tertiary Butyl Ether (ETBE) pg/L <10.0 10.0 02/19/21 18:25 Hexachlorobutadiene pg/L <2.00 2.00 02/19/21 18:25 n-Hexane pg/L <10.0 10.0 02/19/21 18:25 2-Hexanone pg/L <5.00 5.00 02/19/21 18:25 Isopropylbenzene pg/L <5.00 5.00 02/19/21 18:25 4-Isopropyl toluene pg/L <0.500 0.500 02/19/21 18:25 Methyl Ethyl Ketone (MEK) pg/L <5.00 5.00 02/19/21 18:25 Methyl tert-butyl ether (MTBE) pg/L <0.500 0.500 02/19/21 18:25 4-Methyl-2-Pentanone pg/L <5.00 5.00 02/19/21 18:25 Methylene Chloride pg/L <1.00 1.00 02/19/21 18:25 Naphthalene pg/L <1.00 1.00 02/19/21 18:25 n-Propylbenzene pg/L <0.500 0.500 02/19/21 18:25 Date: 03/17/2021 12:06 PM Page 9 of 15 Page 28 of 36 s Waypoint. 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com Quality Control Data Client ID: Hart & Hickman (Charlotte) Project Description: ABC.026 Report No: 21-046-0027 QC Prep: V800 QC Analytical Batch(es): V801 QC Prep Batch Method: 5030E Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Lab Reagent Blank LRB-V800 Matrix: AQU Associated Lab Samples: 92750, 92751, 92752 Blank MQL Analyzed % % Rec Parameter Units Result Recovery Limits Styrene pg/L <0.500 0.500 02/19/21 18:25 1, 1, 1,2-Tetrachloroethane pg/L <0.500 0.500 02/19/21 18:25 1,1,2,2-Tetrachloroethane pg/L <0.500 0.500 02/19/21 18:25 Tetrachloroethene pg/L <0.500 0.500 02/19/21 18:25 Toluene pg/L <0.500 0.500 02/19/21 18:25 1,2,3-Trichlorobenzene pg/L <2.00 2.00 02/19/21 18:25 1,2,4-Trichlorobenzene pg/L <1.00 1.00 02/19/21 18:25 1,1,1-Trichloroethane pg/L <0.500 0.500 02/19/21 18:25 1,1,2-Trichloroethane pg/L <0.500 0.500 02/19/21 18:25 Trichloroethene pg/L <0.500 0.500 02/19/21 18:25 Trichlorofluoromethane pg/L <0.500 0.500 02/19/21 18:25 1,2,3-Trichloropropane pg/L <1.00 1.00 02/19/21 18:25 1,3,5-Trimethyl benzene pg/L <0.500 0.500 02/19/21 18:25 Vinyl Acetate pg/L <2.00 2.00 02/19/21 18:25 Vinyl Chloride pg/L <0.500 0.500 02/19/21 18:25 o-Xylene pg/L <0.500 0.500 02/19/21 18:25 m,p-Xylene pg/L <1.00 1.00 02/19/21 18:25 4-Bromofluorobenzene (S) 02/19/21 18:25 99.6 80-124 Dibromofluoromethane (S) 02/19/21 18:25 99.8 75-129 1,2-Dichloroethane - d4 (S) 02/19/21 18:25 99.2 63-136 Toluene-d8 (S) 02/19/21 18:25 96.2 77-123 Laboratory Control Sample & LCSD LCS-V800 LCSD-V800 Spike LCS LCSD LCS LCSD % Rec Parameter Units Conc. Result Result %Rec % Rec Limits RPD Max RPD Acetone pg/L 40.0 43.5 42.8 109 107 40-166 1.6 20 Date: 03/17/2021 12:06 PM Page 10 of 15 Page 29 of 36 0 Waypoint, 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com Quality Control Data Client ID: Hart & Hickman (Charlotte) Project Description: ABC.026 Report No: 21-046-0027 QC Prep: V800 QC Analytical Batch(es): V801 QC Prep Batch Method: 5030E Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Laboratory Control Sample & LCSD LCS-V800 LCSD-V800 Spike LCS LCSD LCS LCSD % Rec Parameter Units Conc. Result Result %Rec % Rec Limits RPD Max RPD Acrolein pg/L 40.0 42.8 41.5 107 104 70-130 3.0 20 Acrylonitrile pg/L 40.0 45.6 44.6 114 112 81-127 2.2 20 Benzene pg/L 20.0 22.4 20.7 112 104 77-128 7.8 20 Bromobenzene pg/L 20.0 20.3 18.9 102 94.5 78-129 7.1 20 Bromochloromethane pg/L 20.0 23.6 21.7 118 109 78-135 8.3 20 Bromodichloromethane pg/L 20.0 23.9 21.4 120 107 76-138 11.0 20 Bromoform pg/L 20.0 20.4 20.3 102 102 71-135 0.4 20 Bromomethane pg/L 20.0 19.6 20.0 98.0 100 41-168 2.0 20 n-Butylbenzene pg/L 20.0 20.0 19.8 100 99.0 68-134 1.0 20 sec -Butyl benzene pg/L 20.0 19.8 19.0 99.0 95.0 71-131 4.1 20 tert-Butyl benzene pg/L 20.0 20.0 18.6 100 93.0 70-132 7.2 20 Carbon Disulfide pg/L 20.0 20.7 18.4 104 92.0 59-135 11.7 20 Carbon Tetrachloride pg/L 20.0 22.5 20.3 113 102 72-142 10.2 20 Chlorobenzene pg/L 20.0 20.6 20.3 103 102 78-119 1.4 20 Chlorodibromomethane pg/L 20.0 20.9 19.8 105 99.0 75-134 5.4 20 Chloroethane pg/L 20.0 21.2 18.9 106 94.5 57-142 11.4 20 Chloroform pg/L 20.0 22.4 20.3 112 102 77-130 9.8 20 Chloromethane pg/L 20.0 22.3 18.9 112 94.5 47-145 16.5 20 2-Chlorotoluene pg/L 20.0 19.5 18.4 97.5 92.0 74-126 5.8 20 4-Chlorotoluene pg/L 20.0 19.5 19.1 97.5 95.5 78-129 2.0 20 Di -Isopropyl Ether (DIPE) pg/L 20.0 21.5 20.9 108 105 60-154 2.8 20 1,2-Dibromo-3-Chloropropane pg/L 20.0 21.3 20.8 107 104 63-134 2.3 20 1,2-Dibromoethane pg/L 20.0 21.4 20.4 107 102 77-135 4.7 20 Dibromomethane pg/L 20.0 21.9 22.4 110 112 76-138 2.2 20 1,2-Dichlorobenzene pg/L 20.0 19.8 19.1 99.0 95.5 78-128 3.5 20 1,3-Dichlorobenzene pg/L 20.0 19.2 19.0 96.0 95.0 77-125 1.0 20 Date: 03/17/2021 12:06 PM Page 11 of 15 Page 30 of 36 0 Waypoint,449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com Quality Control Data Client ID: Hart & Hickman (Charlotte) Project Description: ABC.026 Report No: 21-046-0027 QC Prep: V800 QC Analytical Batch(es): V801 QC Prep Batch Method: 5030E Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Laboratory Control Sample & LCSD LCS-V800 LCSD-V800 Spike LCS LCSD LCS LCSD % Rec Parameter Units Conc. Result Result %Rec % Rec Limits RPD Max RPD 1,4-Dichlorobenzene pg/L 20.0 19.5 19.0 97.5 95.0 75-126 2.5 20 Dichlorodifluoromethane pg/L 20.0 21.2 18.2 106 91.0 28-163 15.2 20 1,1-Dichloroethane pg/L 20.0 21.3 20.2 107 101 70-130 5.3 20 1,2-Dichloroethane pg/L 20.0 23.3 21.0 117 105 68-131 10.3 20 1,1-Dichloroethene pg/L 20.0 22.4 20.3 112 102 70-154 9.8 20 cis-1,2-Dichloroethene pg/L 20.0 22.6 20.5 113 103 76-141 9.7 20 trans-1,2-Dichloroethene pg/L 20.0 21.2 20.8 106 104 76-135 1.9 20 1,2-Dichloropropane pg/L 20.0 21.4 20.3 107 102 77-130 5.2 20 1,3-Dichloropropane pg/L 20.0 20.0 20.4 100 102 76-132 1.9 20 2,2-Dichloropropane pg/L 20.0 22.7 19.7 114 98.5 29-149 14.1 20 1,1-Dichloropropene pg/L 20.0 22.7 20.6 114 103 71-136 9.6 20 cis- 1, 3-Dichloropropene pg/L 20.0 22.6 20.5 113 103 65-140 9.7 20 trans-1,3-Dichloropropene pg/L 20.0 22.5 21.4 113 107 67-140 5.0 20 Ethanol pg/L 500 561 537 112 107 70-130 4.3 20 Ethylbenzene pg/L 20.0 20.7 19.8 104 99.0 80-127 4.4 20 Ethyl Tertiary Butyl Ether (ETBE) pg/L 40.0 48.0 44.3 120 111 70-130 8.0 20 Hexachlorobutadiene pg/L 20.0 19.6 19.2 98.0 96.0 61-134 2.0 20 n-Hexane pg/L 20.0 20.1 20.1 101 101 70-130 0.0 20 2-Hexanone pg/L 20.0 21.1 21.3 106 107 64-137 0.9 20 Isopropylbenzene pg/L 20.0 19.8 19.3 99.0 96.5 70-130 2.5 20 4-Isopropyl toluene pg/L 20.0 18.9 18.6 94.5 93.0 69-132 1.6 20 Methyl Ethyl Ketone (MEK) pg/L 20.0 24.1 24.0 121 120 71-134 0.4 20 Methyl tert-butyl ether (MTBE) pg/L 20.0 24.2 22.5 121 113 68-135 7.2 20 4-Methyl -2-Pentanone pg/L 20.0 23.4 22.6 117 113 69-134 3.4 20 Methylene Chloride pg/L 20.0 22.5 20.1 113 101 73-131 11.2 20 Naphthalene pg/L 20.0 20.2 20.0 101 100 64-136 0.9 20 Date: 03/17/2021 12:06 PM Page 12 of 15 Page 31 of 36 0 Waypoeint,449 Springbrook Rd, Charlotte, 28217 Main .5 704.529.6364 ANALYTICAL www.waypointanalytical.com Quality Control Data Client ID: Hart & Hickman (Charlotte) Project Description: ABC.O26 Report No: 21-046-0027 QC Prep: V800 QC Analytical Batch(es): V801 QC Prep Batch Method: 5030E Analysis Method: 8260D Analysis Description: Volatile Organic Compounds - GC/MS Laboratory Control Sample & LCSD LCS-V800 LCSD-V800 Spike LCS LCSD LCS LCSD % Rec Parameter Units Conc. Result Result %Rec % Rec Limits RPD Max RPD n-Propylbenzene pg/L 20.0 20.2 19.3 101 96.5 72-132 4.5 20 Styrene pg/L 20.0 20.8 20.2 104 101 78-129 2.9 20 1,1,1,2-Tetrachloroethane pg/L 20.0 20.1 20.0 101 100 79-134 0.4 20 1,1,2,2-Tetrachloroethane pg/L 20.0 19.7 19.5 98.5 97.5 62-127 1.0 20 Tetrachloroethene pg/L 20.0 20.7 20.4 104 102 80-129 1.4 20 Toluene pg/L 20.0 21.9 20.3 110 102 76-131 7.5 20 1,2,3-Trichlorobenzene pg/L 20.0 23.4 21.9 117 110 58-144 6.6 20 1,2,4-Trichlorobenzene pg/L 20.0 21.6 21.2 108 106 66-139 1.8 20 1,1,1-Trichloroethane pg/L 20.0 23.2 20.9 116 105 75-135 10.4 20 1,1,2-Trichloroethane pg/L 20.0 23.1 20.8 116 104 70-140 10.4 20 Trichloroethene pg/L 20.0 20.9 19.4 105 97.0 77-133 7.4 20 Trichlorofluoromethane pg/L 20.0 23.7 20.8 119 104 62-148 13.0 20 1,2,3-Trichloropropane pg/L 20.0 19.8 19.6 99.0 98.0 71-127 1.0 20 1,3,5-Trimethyl benzene pg/L 20.0 19.7 18.9 98.5 94.5 75-131 4.1 20 Vinyl Acetate pg/L 20.0 22.4 20.4 112 102 34-167 9.3 20 Vinyl Chloride pg/L 20.0 20.6 18.5 103 92.5 57-141 10.7 20 o-Xylene pg/L 20.0 21.4 19.9 107 99.5 78-128 7.2 20 m,p-Xylene pg/L 40.0 44.0 41.8 110 105 77-133 5.1 20 4-Bromofluorobenzene (S) 97.8 99.2 80-124 Dibromofluoromethane (S) 98.4 99.2 75-129 1,2-Dichloroethane - d4 (S) 109 99.4 63-136 Toluene-d8 (S) 95.4 95.8 77-123 Date: 03/17/2021 12:06 PM Page 13 of 15 Page 32 of 36 0 Way oint 449 Springbrook Rd, Charlotte, NC 28217 p . Main 704.529.6364 ANALYTICAL www.waypointanalytical.com Quality Control Data Client ID: Hart & Hickman (Charlotte) Project Description: ABC.O26 Report No: 21-046-0027 QC Prep: V610 QC Analytical Batch(es): V623 QC Prep Batch Method: SW-9056A (PREP) Analysis Method: 9056A Analysis Description: Anions by Ion Chromatography Lab Reagent Blank LRB-V610 Matrix: AQU Associated Lab Samples: 92750, 92751, 92752 Blank MQL Analyzed Parameter Units Result Chloride mg/L < 1.00 1.00 02/16/21 14:26 Nitrate (NO3-N) mg/L < 0.200 0.200 02/16/21 14:26 Sulfate mg/L < 2.00 2.00 02/16/21 14:26 Laboratory Control Sample LCS-V610 Spike LCS LCS %Rec % Rec Parameter Units Conc. Result Limits Chloride mg/L 40.0 41.9 105 90-110 Nitrate (NO3-N) mg/L 4.00 4.08 102 90-110 Sulfate mg/L 40.0 43.4 109 90-110 Matrix Spike & Matrix Spike Duplicate V 92751-MS-V610 V 92751-MSD-V610 MS Spike MSD MS Result MSD MS MSD %Rec Max Parameter Units Result Conc. Spike Result %Rec %Rec Limits RPD RPD Conc. Chloride mg/L 46.0 40.0 40.0 88.4 88.3 106 106 90-110 0.1 20.0 Nitrate (NO3-N) mg/L 4.02 4.00 4.00 8.38 8.37 109 109 90-110 0.1 20.0 Sulfate mg/L 210 40.0 40.0 258 260 120* 125* 90-110 0.7 20.0 * QC Fail Date: 03/17/2021 12:06 PM Page 14 of 15 Page 33 of 36 Waypointo ANALYTICAL Client ID: Hart & Hickman (Charlotte) Project Description: ABC.026 Report No: 21-046-0027 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Quality Control Data QC Analytical Batch: V644 Analysis Method: 9222D-1997 Analysis Description: Fecal Coliform Positive Control PC PC Result Pos-Neg Analyzed Parameter Units Fecal Coliform :fu/100mL pos pos 02/15/21 17:50 Date: 03/17/2021 12:06 PM Page 15 of 15 Page 34 of 36 (2)Waypoint 449 Springbrook Rd, Charlotte, 28217 70.5 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com Shipment Receipt Form Customer Number: 01102 Customer Name: Hart & Hickman (Charlotte) Report Number: 21-046-0027 Shipping Method O Fed Ex US Postal Lab Other: UPS Client Courier Thermometer ID: IRT-15 Shipping container/cooler uncompromised? Yes No Number of coolers/boxes received 1 Custody seals intact on shipping container/cooler? O Yes (; No 18 Not Present Custody seals intact on sample bottles? (i Yes No Not Present Chain of Custody (COC) present? Yes ( No COC agrees with sample label(s)? Yes No COC properly completed Yes No Samples in proper containers? Yes (J No Sample containers intact? Yes No Sufficient sample volume for indicated test(s)? 0 Yes O No All samples received within holding time? Yes `J No Cooler temperature in compliance? Yes (j No Cooler/Samples arrived at the laboratory on ice. Yes No Samples were considered acceptable as cooling process had begun. Water - Sample containers properly preserved 0 Yes No N/A Water - VOA vials free of headspace ,; Yes No N/A Trip Blanks received with VOAs ;,) Yes No N/A Soil VOA method 5035 — compliance criteria met ' Yes No N/A High concentration container (48 hr) Low concentration EnCore samplers (48 hr) High concentration pre -weighed (methanol -14 d) Low conc pre -weighed vials (Sod Bis -14 d) Special precautions or instructions included? ` Yes No Comments: Signature: Luis E Oviedo Date & Time: 02/15/2021 17:24:39 Page 35 of 36 Waypointo ANALYTICAL 449 Spri" lbrook Road • Charlotte. NC 23217 PhmW 7 29.6344 Fax: 7�0j41525-0409 Client Company Name:_N Report To/Contact N # Reporting Address: � r P2 r V Phone: 7ot4J9ii- D7_Fax�(Y`e�s)(No): Email Address: EDD Type: PDF l`- Excel )<Other_ ,- _ Site Location Name: Site Location Physical Address: TIME MAr= CLIENT SAMPLE DESCRIPTION DATE COLLECTED COLLECTED MILITARY (SOIL, WATER, OR HOURS SLUDGE) M - o V-ZI 1z05 W. 21-046-0027 01102 02-15-2021 Han d Hickman iCharlottel 1724 14 ABC 026 CHAIN OF CUSTODY RECORD PAGE t OF t QUOTE N TOENSURS PROPER BILLING: Project Name: __._.._ V02-6- Short Hold Analysis (es) No) UST Project: (Yes) (No) `Please ATTACH any proj6Ct specific reporting (QC LEVEL I It III IV) provisions andlor QC Requirements Invoice To: _ +� ., r.E4k" w t46. 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PROPER CONTAWfRS u ? �- TEMP: Therm IDObserved U Con C', TO BE FILLEDIN BY CLIENTISAMPLING PERSONNEL Certification: NC _ _ 8C_ Other—___- N/A Water Chlorinated: YES.--_ NO-_-_, Samples Iced Upon Collection: YES- R��vt1*J / REMARKS NO a Samplers Signature �?� I Sampled By (Print Name) _ �i�'s fe-, Affiliation Upon relinquishing, this Chain of Cust Is ur authorization for Waypoint Analytical to proceed with the analyses as requested above. Any changes must be Site Arrival Time: submitted in writing to WaypoIn Cal Project Manager There will be charges for any changes after analyses have been initialized. Rt31(rWrtrsltet'IBy dSK7nature} ':•., -:.� +,.. -- --�— pate . MiiMaryMaSUB Additional Comments: Site Depertut'e Time: _ RalkWrrahtid RC Bois>' ! RPxeiv�ti t3y i6TnafaXe} t« Field Tech An: Nb amlt3 - _ -_-_...OataMileage. Yxa_ Y AAt?ltxxd dt Stwpnlenc: TE: At.L$AMPLE COOLERS SHOULD BE TAPED SHUT VAT" CuS3FYi'pQ TRAN�HfCTATION TO THE LiIQORATf.NtY- C.00 Grtxx/ Na. A SAMPLES ARE NOT ACCEPTED AND VERIFIED AGAINST COC UNTIL RECEIVED AT THE LABORATORY J FW E- J UPS J HxA-dalra­.1 'J Wrry i(ant IV%1tYsCW F,eki 3wvwe _100w _ .._ ......e._.- .._...w.._.... .._ __ _ i NPDES �i UST: GR UNDW R DRINKIN—"G'YY�A ER: SOLID WASTE: RCRA: BRWNFLD I LANDFILL OTHER: ..INC-1SC I -1NC JSC JNC JSC JNC JSC j -1NC ;.CSC JNC _J SC -I NC JSC _J NC JSC I JNC JSC J - — f J _ J 'J -- — (J J __-- J ---- J _ _J ORIGINAL 'CONTAINER TYPE CODES: A = Amber C 11 Clear G= Glass P =Plastic; TL a Teflon -Lined Cap VOA = Volatile Organics Analysis (Zero Head Space) w 0 0, ro a