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Home My WebLink AboutWQ0006317_Monitoring - 07-2023_20240304Monitoring Report Submittal Permit Number#* WQ0006317 Name of Facility:* Colonial Pipeline Company - Greensboro Junction WWTF Month: * July Year: * 2023 Report Information Type* Upload Document* Revised - GW-59 2024-03-04 GBJ 2023-07 WQ0006317 GW- 2.71 MB 59s_Revised.pdf PDF Only Please upload one PDF containing all applicable monitoring reports (i.e., NDMR, NDAR-1, NDAR-2, NDMLR, GW-59). Confirmation Email Address: * dreedy@colpipe.com Name of Submitter: * David Reedy Signature: .flop Date of submittal: 3/4/2024 This will be filled in automatically Initial Review Reviewer: Wanda.Gerald Is the project number correct?* WQ0006317 Is the monitoring report accepted?* Yes No Regional Office* Winston-Salem Reviewer: _anonymous Review Date: 5/1/2024 Permit #: * Name of Facility:* Month:* July Report Information Type * Revised - GW-59 WQ0006317 Colonial Pipeline Company - Greensboro Hunction WWTF Year:* 2023 Upload Document* 2023-08-11_GBJ_2023-07_W00006317_GW-59s.pdf 1.11MB PDF Only Please upload one PDF containing all applicable monitoring reports (i.e., NDMR, NDAR-1, NDAR-2, NDMLR, GW-59). Confirmation Email Address:* dreedy@colpipe.com Name of Submitter: * David Reedy Signature: * Submittal Date: 1/29/2024 Will be filled out automatically. Permit #: * Name of Facility:* Month:* July Report Information Type * GW-59 WQ0006317 Colonial Pipeline Company - Greensboro Junction WWTF Year:* 2023 Upload Document* 2023-08-11_GBJ_2023-07_W00006317_GW-59s.pdf 1.03MB PDF Only Please upload one PDF containing all applicable monitoring reports (i.e., NDMR, NDAR-1, NDAR-2, NDMLR, GW-59). Confirmation Email Address:* dreedy@colpipe.com Name of Submitter: * David Y. Reedy II Signature: * Submittal Date: 8/11/2023 Will be filled out automatically. SUBMIT FORM ON YELLOW PAPER ONLY GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM Please Print Clearly or Type FACILITY INFORMATION Facility Name: Colonial Pipeline Company Greensboro Junction VVVVWF Permit Name (if different): Facility Address: 411 Gallimore Dairy Road Guilford Greensboro NC 27409 county Contact Person: Kyle Boyan Telephone#. 336 662�355 Well Location/Site Name.Wastewater Irrigatio System No. of wells to be sampled: from Permd+ DEPARTMENT OF ENVIRONMENTAL QUALITY - DIV. OF WATER RESOURCES INFORMATION PROCESSING UNIT 1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 PERMIT Number: Expiration Date: 1/31/2025 Non -Discharge W00006317 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 SAMPLING INFORMATION 1 Date sample collected 7/17/2023 NELL ID NUMBER (from Permit): �1 9 ft Well Diameter: 2 in. Weil Depth: Screened Interval: ft. to _ft Depth to Water Level 625461 11.06 ft. below measuring point ft Measuring Point is ft. above land surface Relative M.P. Elevation: Volume of water pumped/bailed before sampling: 5.0 gallons Sam les for metals were collected unfiltered: 2 YES El NO and field acidified: YES ❑ NO FIELD ANALYSES: Temp. 00010 17-8 C WAS DRY at pH 0040o 5.8 units time of Spec. Cond. 000sa. 372 µMhos sampling, Odor 00065. None check Clear here: Appearance LABORATORY INFORMATION Laboratory Name, Pace Laboratory Date sample analyzed: 712512023 PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations. m /L Pb - Lead 01051 COD 00335 mg1L Nitrite (NO2) as N 00615 9 Coliform: MF Fecal 31616 <1,0 /100mL Nitrate (NO3) as N 00620 1.9 mg/L Zn - Zinc o1o9z 0 085 mg/L Certification No. 12 ug/L mg/L Coliform. MF Total 31504 /100ml- Phosphorus: Total as P 00665 mg/L Other (Specify Compounds and Concentration Units): (Note. Use MPN method for highly turbid samples) Orthophosphate 70W, issolved Solids:Total 703oo 230 mg/L Al -Aluminum 01105 mg/L ug/L units Ba - Barium 01007 pH (Lab) 00403 mg/L Ca - Calcium 00916 mglL TOC 00680 Chloride 00940 7.6 mg/L Cd - Cadmium 01027 ugn- Arsenic olooz uglL Chromium: Total 01034 u9 � m !L g ORGANICS: (by GC, GCIMS, HPLC) Grease and Oils 00552 mg/L Cu - Copper 01042 uglL (Specify test and method #. ATTACH LAB REPORT.) Phenol 32730 uglL Fe -Iron oloas u9 /L Lab Report Attached? 9 Yes (1) El No (0) Sulfate oo945 m/L g Hg - Mercury 71900 m IL g VOC 7e73 ,method # pecific Conductance 00095 µMhos K - Potassium 00937 mglL method # Total Ammonia 00610 <0.10 mglL Mg - Magnesium o0927 Ug/L method # ;Ammonia Nitrogen. NH, as N, AmmOrtla Nitrogen, Total) Mn - Manganese 01055 method # mg/L Ni -Nickel o1os7 ug/L TKN as N 00625 m /L VOC Removal% Effluent Total VOCs g For Remediation Systems Only (Attach Lab Reports)' Influent Total VOCs. -mg/L Permdtee (or Authorized Agent) Name and Title - Please print or type GW-59 Rev.06-07-2016 JUtWl I FUHM UN YELLUW HANEK UNLY GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM FACILITY INFORMATION r-tease runt cteany or type Facility Name: Colonial Pipeline Company Greensboro Junction WWTF Permit Name (if different): FacilityAddress: 411 Gallimore Dairy Road Greensboro NC 27409 CountyGuilford (State) Zip; Contact Person: Kyle Boyan Telephone#: 336-662-4355 Well Location/Site Name: Wastewater Irrigation System No. of wells to be sampled 6 DEPARTMENT OF ENVIRONMENTAL QUALITY - DIV. OF WATER RESOURCES INFORMATION PROCESSING UNIT 1617 MAIL SERVICE CENTER, RALEIGH, NC 27699.1617 PERMIT Number: Expiration Date: 1/31/2025 Non -Discharge W00006317 UIC NPDES Other TYPE OF PERMITTED OPERATION BEING MONITORED ❑ Lagoon ❑ Remediation: Infiltration Gallery 401 Spray Field ❑ Remediation ❑ Rotary Distributor ❑ Land Application of Sludge ❑ Water Source Heat Pump ❑ Other: SAMPLING INFORMATION If WELL WELL ID NUMBER (from Permit): 2 Date sample collected: 7/17/2023 FIELD ANALYSES: WAS Well Depth 25.5 ft. Well Diameter: 2 in. pH co400 5.9 units Temp. 0oolo 17-2 °C DRY at Depth to Water Level 8254f, 7.85 ft. below measuring point Screened Interval: ft to — ft. Spec. Cond. 00094 250 µMhos time of sampling, Measuring Point is ft. above land surface Relative M.P. Elevation: ft. Odor 000e5 None check Volume of water pumped/bailed before sampling: 3.7 gallons Appearance Clear here: ❑ Samples for metals were collected unfiltered: (� YES ❑ NO and field acidified: IA1 YES El NO Ite sample analyzed: 7/25/2023 Laboratory Name. Pace Laboratory \RAMETERS NOTE: Values should reflect dissolved and colloidal concentrations. COD 00335 mg/L Nitrite (NO2) as N 00615 mg/L Pb - Lead 01051 Coliform: MF Fecal 31616 <1 ,0 1100mL Nitrate (NO,) as N 00520 3.3 mg/L Zn - Zinc 01092 Coliform: MF Total 31504 /100mL (Note: Use MPN method for highly turbid samples) issolved Solids:Total 70300 147 mg/L PH (Lab) 00403 units TOC co6so mg1L Chloride oog4o 39.4 mg/L Arsenic 01002 ug/L Grease and Oils 00552 mg/L Phenol 32730 ug/L Sulfate 00945 mg/L pecific Conductance 00095 µMhos Total Ammonia oo610 <0.10 mg/L (Ammonia Nitrogen. NH3as N, Ammonia Nitrogen, Total) TKN as N 00625 mg/L Phosphorus: Total as P 00665 0.05 mg/L Orthophosphate 70507 mg/L Al - Aluminum 01105 mg/L Ba - Barium 01007 ug/L Ca - Calcium oog16 mg/L Cd - Cadmium 01027 ug/L Chromium: Total o1o34 ug/L Cu - Copper 01042 mg/L Fe - Iron 01045 ug/L Hg - Mercury 71900 ug/L K - Potassium 00937 mg/L Mg - Magnesium 00927 mg/L Mn - Manganese 01055 ug/L Ni - Nickel 01067 ug/L For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: Kyle Boyan - Operations Manager Permittee (or Authorized Agent) Name and Title - Please print or type GW-59 Rev.06-07-2018 Certification No. 12 ug/L mg/L Other (Specify Compounds and Concentration Units): ORGANICS: (by GC. GC/MS, HPLC) (Specify test and method #. ATTACH LAB REPORT.) Lab Report Attached? K Yes (1) ❑ No (0) VOC 7873 method # 8260D method # method # method # mgiL Effluent Total• 1plele and that the laboratory analytical data possibility of fines and imprisonment for knr ,- mg1L VOC Removal% SUBMIT FORM ON YELLOW PAPER ONLY • • DEPARTMENT OF ENVIRONMENTAL QUALITY - DIV. OF WATER RESOURCES GROUNDWATER QUALITY MONITORING: INFORMATION PROCESSING UNIT COMPLIANCE REPORT FORM • • 1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 FACILITY INFORMATION Please Print Clearly or Type PERMIT Number: Expiration Date: 1/31/2025 Facility Name: Colonial Pipeline Company Greensboro Junction WWTF Non -Discharge W00006317 UIC Permit Name (if different): NPDES Other Facility Address: 411 Gallimore Dairy Road TYPE OF PERMITTED OPERATION BEING MONITORED Greensboro 1$1Op0 NC 27409 CountyGuilford El Lagoon ❑ Remediation: Infiltration Gallery (Slalel (zip) ❑■ Spray Field ❑ Remediation Contact Person: Kyle Boyan Telephone#: 336-662-4355 ❑ Rotary Distributor ❑ Land Application of Sludge Well Location/Site Name: Wastewater Irrigation System No. of wells to be sampled: 6 ❑ Water Source Heat Pump ❑ Other: 71rum Perndi SAMPLING INFORMATION If WELL WELL ID NUMBER (from Permit): 5 Date sample collected: 7/17/2023 FIELD ANALYSES: WAS Well Depth 29 00 ft. Well Diameter: 2 in pH o0400 5.8 units Temp. oomo 16.2 °C DRY at Depth to Water Level 82546: 16.58 ft. below measunng point Screened Interval: ft to ft. — Spec. Cond. 00094: 208 µMhos time of sampling, Measuring Point is ft. above land surface Relative M.P. Elevation: ft. Odor 00085 None check Volume of water pumped/bailed before sampling: 6 gallons Appearance Clear here:❑ Samples for metals were collected unfiltered: (111110 YES ❑ NO and field acidified: n YES ❑ NO LABORATORY INFORMATION Date sample analyzed: 7/2512023 Laboratory Name: Pace Laboratory Certification No 12 PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations. COD 00335 mg/L Nitrite (NO2) as N 00615 mg/L Pb - Lead 01051 ug/L Coliform: MF Fecal 31616 <1.0 /100mL Nitrate (NO3) as N 00620 1.2 mg/L Zn - Zinc 01092 mg/L Coliform: MF Total 31504 /100mL Phosphorus: Total as P 00665 0.28 mg/L (Note use MPN method for highly turbo samp(est Orthophosphate 70507 mg/L Other (Specify Compounds and Concentration Units). issolved Solids:Total 70300 137 mg/L AI - Aluminum o11o5 mg/L pH (Lab) 00403 units Ba - Barium 01007 ug/L TOC oo6so mg/L Ca - Calcium 00916 mg/L Chloride oog4o 28.4 mg/L Cd - Cadmium 01027 ug/L Arsenic 01002 ug/L Chromium: Total o1034 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 mg/L Hg - Mercury 71900 ug/L Lab Report Attached? IJ Yes (1) iM No (0) Specific Conductance 000s5 µMhos K - Potassium 00937 mg/L VOC 7873 method # 8260D Total Ammonia 00610 <0.10 mg/L Mg - Magnesium 00927 mg/L method # (Ammonia Nitrogen: NH, as N. Ammonia Nitrogen, Totaty Mn - Manganese o1055 ug/L method # TKN as N 00625 mg/L Ni - Nickel 01067 ug/L method # For Remediation Systems Only • • • I oerttfy that, to the best of my knowledge and belief the information submitted in this report is true, accurate, and complete, and that the laboratoryanalytical data was produced using approved methods of analysis by a DWR-certified laboratory I am aware tnat there are significant penalties for submiping false information Including the possio,Itty, of tines and (mprisonmerd for knowng otilattons Kyle • Operations Mana• 1./ Permittee (or Authonzed Aqent) Name and Title - Please print or type Signature of Peftittee (or Authofl�ed Agent) .. SUBMI I FORM ON YELLOW PAPER ONLY • • DEPARTMENT OF ENVIRONMENTAL QUALITY - DIV. OF WATER RESOURCES GROUNDWATER QUALITY MONITORING: INFORMATION PROCESSING UNIT COMPLIANCE REPORT FORM • • • 1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 FACILITY INFORMATION Please Print Clearly or Type PERMIT Number: Expiration Date: 1/31/2025 Facility Name' Colonial Pipeline Company Greensboro Junction WVVTF Non -Discharge W00006317 UIC NPDES Other Permit Name (if different): Facility Address: 411 Gallimore Dairy Road TYPE OF PERMITTED OPERATION BEING MONITORED El Lagoon ❑Remediation: Infiltration Gallery Greensboro 'S"pe1 NC 27409 County Guilford t(_Ay' "1a1' .:; 0 Spray Field ❑Remediation; Contact Person: Kyle Boyan Telephone* 336-662-4355 ❑ Rotary Distributor ❑ Land Application of Sludge Well Location/Site Name: Wastewater Irrigation System No. of wells to be sampled: 6 ❑ Water Source Heat Pump ❑ Other: i from Pemnt' SAMPLING INFORMATION If WELL WELL ID NUMBER (from Permit): 6 Date sample collected: 7/17/2023 FIELD ANALYSES: WAS Well Depth 21.1 ft. Well Diameter 2 in pH 00400 6.0 units Temp. onto 10.1 °C DRY at Depth to Water Level e2546: 7.25 ft below measuring point Screened Interval ft to — ft. Spec. Cond. 00094 569 µMhos time of sampling, Measuring Point is ft. above land surface Relative M.P_ Elevation: ft. Odor 00085 None check Volume of water pumped/bailed before sampling: 7/17/23 gallons Appearance Clear here:❑ Samples for metals were collected unfiltered: F* YES ❑ NO and field acidified. GI YES ❑ NO LABORATORY INFORMATION Date sample analyzed: 7/25/2023 Laboratory Name. Pace Laboratory Certification No. 12 PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations. COD 00335 mg/L Nitrite (NO,) as N oor15 mg/L Pb - Lead olosi ug/L Coliform MF Fecal 31616 <1.0 /100mL Nitrate (NO,) as N 00620 0.14 mg/L Zn - Zinc 01092 mg/L Coliform: MF Total 31504 /100ml- Phosphorus. Total as P 00665 0.13 mg/L (Note Use MPN method for highly tumid samples) Orthophosphate 70507 mg/L Other (Specify Compounds and Concentration Units) issolved Solids:Total 703oo 358 mg/L At - Aluminum 01105 mg/L pH (Lab) 00403 units Ba - Barium 01007 ug/L TOC 00680 mg/L Ca - Calcium 00916 mg/L Chloride 0094o 62.3 mg/L Cd - Cadmium 01027 ug/L Arsenic 01002 ug/L Chromium. Total o1o34 ug/L Grease and Oils 00552 mg/L Cu - Copper 01042 mglL ORGANICS: (by GC. GC/MS, HPLC) Phenol 32730 ug/L Fe - Iron o1o45 ug/L (Specify test and method #. ATTACH LAB REPORT.) Sulfate 00945 mg/L Hg - Mercury 71900 ug/L Lab Report Attached? W Yes (11 n No (0) Specific Conductance 00095 ttMhos K - Potassium 00e37 mg/L VOC 7a73 method # 8260D Total Ammonia oo610 <0.10 mg/L Mg - Magnesium 00927 mg/L method # 1Ammoria Nitrogen, NH3as N, Amirmnia Nitrogen, Total; Mn -Manganese o1055 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: — mg1l_ Effluent Total VOCs: mg/L VOC Removal% I cerLry 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 penokies for submitting false hllormatlon. Including the postalrty of fines and Imcrosonmenl for knowing 'olabons Kyle Boyan - Operations Manager Permittee for Authorized Agent) Name and Title - Please print or type Siqnature of Wermittee, (or GW-59 Rev.06-07-2018 Agent) - (Date) SUBMIT FORM ON YELLOW PAPER ONLY • DEPARTMENT OF ENVIRONMENTAL QUALITY - DIV.OF WATER RESOURCES GROUNDWATER QUALITY MONITORING: INFORMATION PROCESSING UNIT COMPLIANCE REPORT FORM 0 1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 FACILITY INFORMATION Please Print Clearly or Type PERMIT Number: Expiration Date 1/31/2025 Facility Name: Colonial Pipeline Company Greensboro Junction WWTF Non -Discharge W00006317 UIC NPDES Other Permit Name (if different). Facility Address: 411 Gallimore Dairy Road TYPE OF PERMITTED OPERATION BEING MONITORED ❑ Lagoon ❑ Remediation: Infiltration Gallery Greensboro NC 27409 County Guilford " * Spray Field ❑ Remediation Contact Person: Kyle Boyan Telephone# 336-662-4355 ❑ Rotary Distributor ❑ Land Application of Sludge Well Location/Site Name: Wastewater Irrigation System No of wells to be sampled: 6 ❑ Water Source Heat Pump ❑ Other, (from, aerrt,n SAMPLING INFORMATION If WELL WELL ID NUMBER (from Permit): 7 Date sample collected 7/17/2023 FIELD ANALYSES: WAS Well Depth. 27.6 ft. Well Diameter. 2 in pH oo400, 6.2 units Temp. oriolo- 15.5 °C DRY at Depth to Water Level 82546: 14.45 ft below measuring point Screened Interval ft, to — ft Spec Cond o0094 89 µMhos time of sampling, Measuring Point is ft above land surface Relative M.P. Elevation ft. Odor 000a5 None check Volume of water pumped/bailed before sampling. 6.5 gallons Appearance Clear here: ❑ Samples for metals were collected unfiltered: if YES ❑ NO and field acidified R YES ❑ NO LABORATORY INFORMATION Date sample analyzed:7/25/2023 Laboratory Name: Pace Laboratory Certification No. 12 PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations. COD 00335 mg/L Nitrite (NO2) as N oo61s rng/L Pb - Lead o1o51 ug/L Coliform: MF Fecal 31616 <1 .0 1100mL Nitrate (NO3) as N 00620 0,38 mg/L Zn - Zinc 01092 mg/L Coliform: MF Total 31504 /100mL Phosphorus: Total as P 00665 0.60 mg/L (Note: Use tdPN memod rot hrgniy turGid samples) Orthophosphate 70507 mg/L Other (Specify Compounds and Concentration Units): issolved Solids:Total 7030o 88.0 mg/L Al - Aluminum o1105 mg/L pH (Lab) 00403 units Ba - Barium 01007 ug/L TOC oosao mg/L Ca - Calcium oo916 mg/L Chloride 0094o 2.7 mg/L Cd - Cadmium 01027 ug/L Arsenic 01002 ug/L Chromium: Total o1o34 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 mglL Hg - Mercury 71900 ug/L Lab Report Attached? X Yes (1) © No (0) Specific Conductance 000m µMhos K - Potassium 00937 mg/L VOC 7872 method # 8260D Total Ammonia oo610 <0.10 mg/L Mg - Magnesium 00927 mg/L method # (Ammonia Nitrogen, NH, as N. Arnm ma Ndrogen. 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% Kyle Boyan - Operations Manager Permittee (or Authorized Agent) Name and Title - Please print or type GW-59 Rev, 06-07-2018 �., ��it lZ3 Signature � ermittee (or Aut razed Agent) IDate) SUBMIT FORM ON YELLOW PAPER ONLY • . DEPARTMENT OF ENVIRONMENTAL' QUALITY- DIV. OF WATER RESOURCES GROUNDWATER QUALITY MONITORING: INFORMATION PROCESSING UNIT COMPLIANCE REPORT FORM 1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 FACILITY INFORMATION Please Print Clearly or Type PERMIT Number: Expiration Date: 1/31/2025 Facility Name: Colonial Pipeline Company Greensboro Junction WWTF Non -Discharge WQ0006317 UIC Permit Name (if different): NPDES Other Facility Address: 411 Gallimore Dairy Road TYPE OF PERMITTED OPERATION BEING MONITORED Greensboro "" rt' NC 27409 County Guilford ❑ Lagoon L1 Remediation: Infiltration Gallery nC'ty t (FtatL) r t>; ❑■ Spray Field El Remediation: Contact Person: Kyle Boyan Telephone#: 336-662-4355 ❑ Rotary Distributor ❑ Land Application of Sludge Well Location/Site Name: Wastewater Irrigation System No. of wells to be sampled: 6 ❑ Water Source Heat Pump ❑ Other: (from Permit) SAMPLING INFORMATION If WELL WELL ID NUMBER (from Permit): 9 Date sample collected: 7/17/2023 FIELD ANALYSES: WAS Well Depth: 31.8 ft. Well Diameter: 2 in. pH 00400: 5.0 units Temp. 000lo: 18.2 °C DRY at Depth to Water Level 82546: 19.84 ft. below measuring point Screened Interval: ft. to — ft. Spec. Cond. 00094: 49 µMhos time of sampling, Measuring Point is ft. above land surface Relative M.P. Elevation: ft. Odor 00085: None check Volume of water pumped/bailed before sampling: 6 gallons Appearance Clear here:❑ Samples for metals were collected unfiltered: ❑■ YES ❑ NO and field acidified: ❑■ YES ❑ NO LABORATORY INFORMATION Date sample analyzed: 7/25/2023 Laboratory Name: Pace Laboratory Certification No. 12 PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations. COD 00335 mg/L Nitrite (NO2) as N 00615 mg/L Pb - Lead 01051 ug/L Coliform: MF Fecal 31616 <1.0 /100mL Nitrate (NO3) as N 00620 1.4 mg/L Zn - Zinc 01092 mg/L Coliform: MF Total 31504 /100mL Phosphorus: Total as P 00665 0.054 mg/L (Note: Use MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other (Specify Compounds and Concentration Units): issolved Solids:Total 70300 <25.0 mg/L Al - Aluminum oil o5 mg/L pH (Lab) 00403 units Ba - Barium 01007 ug/L TOC 00680 mg/L Ca - Calcium 00916 mg/L Chloride 0094o 5.6 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 mg/L Hg - Mercury 71900 ug/L Lab Report Attached? ❑ Yes (1) A No (0) Specific Conductance 00095 µMhos K - Potassium 00937 mg/L VOC 7873 method # 8260D Total Ammonia 00610 <0.10 mg/L Mg - Magnesium 00927 mg/L method # (Ammonia Nitrogen; NH3 as N; Ammonia Nitrogen, Total) Mn - Manganese 01055 ug/L , method # TKN as N 00625 mg/L Ni - Nickel olo67 ug/L method # For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal% GW-59 Rev.06-07-2018 GN`-59A COMPLIANCE REPORT FORM Permits W00006317 (Submit one each emnituring period reith GOP-59 frrrmx) Enter date monitoring results were due. August 31 2023 Will this monitoring report(GIN-59 and GW-59AJ YES I NO be submitted after the established due date? 2 Was any required information missing on the GW-59 report forms? YES 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 any of the monitor wells in need of repair or maintenance (damaged casing, unlocked or missing cap, missing i(lcnllhcalion IFS NO plate, area overgrow, etc.)? l0h cumter e� ')'es ". rmaoi i ilk, Repoiwt Q>fice Jv givila r v 4 Are any monitored constituents equal to or above the established standards? YE5 NO If the answer to question 4 is "NO", skip to section 8 if the answer to question 41s "YES" list the affected wells individually with conshfuenl(s) and concentration(s) exceeding standards in the space provided below- pH for all monitor wells sampled was below the range of 6.5 - 8.5 SU. 5 For the constituents identified In question 4 above, have standards been exceeded previously for the 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 cons(Nuant(s) exceeding standards concentration(s) reported, and sample collection date to each occurrence (for file last two years) All MW's had a pH less than 6.5 SU in November 2020, April 2021, November 2022, and March 2023. 6 Are the monitoring wells listed in section 5 located at or beyond the review boundary? YES NO 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 maybe improperly located; contact the Regional Office. 7 Is the permittee implementing previously approved actions required by the Division involving this groundwater YES NO 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 required to determine the impact the waste disposal system Is havingat the review and compliance boundaries surroundin this facility. Failure to do so may subject the ermittee to a Notice of Violation fines andlor penalties. 8 The person completing this portion (GW-59A) or the monitoring report should sign below and submit this form with G W-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 comolete to the best of my knowledge. gnature of Permi (or Authorized Agent) Date Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 July 25, 2023 Michael Pfeifer S&ME 3201 Spring Forest Road Raleigh, NC 27616 RE: Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 Dear Michael Pfeifer: Enclosed are the analytical results for sample(s) received by the laboratory on July 17, 2023. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace Analytical Services - Asheville • Pace Analytical Services - Charlotte • Pace Analytical Services - Eden If you have any questions concerning this report, please feel free to contact me. Sincerely, 04*oL.4l1. `�moxu Angela Baioni angela.baioni@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 49 Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 Pace Analytical Services, LLC 9800 KinceyAve. Suite 100 Huntersville, NC 28078 (704)875-9092 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 Asheville 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 North Carolina Drinking Water Certification #: 37712 North Carolina Wastewater Certification #: 40 Pace Analytical Services Eden 205 East Meadow Road Suite A, Eden, NC 27288 North Carolina Drinking Water Certification #: 37738 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 South Carolina Laboratory ID: 99030 South Carolina Certification #: 99030001 Virginia/VELAP Certification #: 460222 North Carolina Wastewater Certification #: 633 Virginia/VELAP Certification M 460025 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 49 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE ANALYTE COUNT Project: Pace Project No.: CP GSO Sprayfield MW/Eff 92677689 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92677689001 MW-1 SM 2540C-2015 VLG 1 PASI-E EPA 353.2 Rev 2.0 1993 SRS 1 PASI-E SM 9222D-2015 DAW 1 PASI-E EPA 8260D LMB 63 PASI-C EPA 350.1 Rev 2.0 1993 ARJ 1 PASI-A EPA 365.1 Rev 2.0 1993 MDW 1 PASI-A SM 4500-CI-E-2011 MDW 1 PASI-A 92677689002 MW-2 SM 2540C-2015 VLG 1 PASI-E EPA 353.2 Rev 2.0 1993 SRS 1 PASI-E SM 9222D-2015 DAW 1 PASI-E EPA 8260D LMB 63 PASI-C EPA 350.1 Rev 2.0 1993 ARJ 1 PASI-A EPA 365.1 Rev 2.0 1993 MDW 1 PASI-A SM 4500-CI-E-2011 MDW 1 PASI-A 92677689003 MW-5 SM 2540C-2015 VLG 1 PASI-E EPA 353.2 Rev 2.0 1993 SRS 1 PASI-E SM 9222D-2015 DAW 1 PASI-E EPA 8260D LMB 63 PASI-C EPA 350.1 Rev 2.0 1993 ARJ 1 PASI-A EPA 365.1 Rev 2.0 1993 MDW 1 PASI-A SM 4500-CI-E-2011 MDW 1 PASI-A 92677689004 MW-6 SM 2540C-2015 VLG 1 PASI-E EPA 353.2 Rev 2.0 1993 SRS 1 PASI-E SM 9222D-2015 DAW 1 PASI-E EPA 8260D LMB 63 PASI-C EPA 350.1 Rev 2.0 1993 ARJ 1 PASI-A EPA 365.1 Rev 2.0 1993 MDW 1 PASI-A SM 4500-CI-E-2011 MDW 1 PASI-A 92677689005 MW-7 SM 2540C-2015 VLG 1 PASI-E EPA 353.2 Rev 2.0 1993 SRS 1 PASI-E SM 9222D-2015 DAW 1 PASI-E EPA 8260D LMB 63 PASI-C EPA 350.1 Rev 2.0 1993 EGC 1 PASI-A EPA 365.1 Rev 2.0 1993 MDW 1 PASI-A SM 4500-CI-E-2011 MDW 1 PASI-A 92677689006 MW-9 SM 2540C-2015 VLG 1 PASI-E EPA 353.2 Rev 2.0 1993 SRS 1 PASI-E 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 49 SAMPLE ANALYTE COUNT Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Lab ID Sample ID Method Analysts Analytes Reported Laboratory SM 9222D-2015 DAW 1 PASI-E EPA 8260D SAS 63 PASI-C EPA 350.1 Rev 2.0 1993 EGC 1 PASI-A EPA 365.1 Rev 2.0 1993 MDW 1 PASI-A SM 4500-CI-E-2011 MDW 1 PASI-A 92677689007 Effluent SM 2540C-2015 VLG 1 PASI-E SM 2540D-2015 AED 1 PASI-E EPA 353.2 Rev 2.0 1993 SRS 2 PASI-E SM 521OB-2016 AED 1 PASI-E SM 9222D-2015 DAW 1 PASI-E EPA 1664E REL 1 PASI-C EPA 200.7 Rev 4.4 1994 D661 3 PASI-A EPA 8260D SAS 63 PASI-C TKN+NO3+NO2 Calculation KDF1 1 PASI-A EPA 350.1 Rev 2.0 1993 EGC 1 PASI-A EPA 351.2 Rev 2.0 1993 MFO 1 PASI-A EPA 353.2 Rev 2.0 1993 KDF1 1 PASI-A EPA 365.1 Rev 2.0 1993 MDW 1 PASI-A SM 4500-CI-E-2011 MDW 1 PASI-A PASI-A = Pace Analytical Services - Asheville PASI-C = Pace Analytical Services - Charlotte PASI-E = Pace Analytical Services - Eden REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 4 of 49 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 Sample: MW-1 Lab ID: 92677689001 Collected: 07/17/23 13:00 Received: 07/17/23 16:25 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 2540C Total Dissolved Solids Analytical Method: SM 254OC-2015 Pace Analytical Services - Eden Total Dissolved Solids 230 mg/L 25.0 1 07/18/23 16:38 353.2 NO2/NO3 unpres EDN Analytical Method: EPA 353.2 Rev 2.0 1993 Pace Analytical Services - Eden Nitrogen, Nitrate 1.9 mg/L 0.040 1 07/18/23 13:06 14797-55-8 MBIO 9222D Fecal Coliform EDN Analytical Method: SM 9222D-2015 Preparation Method: SM 9222D-2015 Pace Analytical Services - Eden Fecal Coliforms <1.0 CFU/100 mL 1.0 1 07/17/23 19:47 07/18/23 19:25 8260D MSV Low Level Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone <25.0 ug/L 25.0 1 07/20/23 06:03 67-64-1 Benzene <1.0 ug/L 1.0 1 07/20/23 06:03 71-43-2 Bromobenzene <1.0 ug/L 1.0 1 07/20/23 06:03 108-86-1 Bromochloromethane <1.0 ug/L 1.0 1 07/20/23 06:03 74-97-5 Bromodichloromethane <1.0 ug/L 1.0 1 07/20/23 06:03 75-27-4 Bromoform <1.0 ug/L 1.0 1 07/20/23 06:03 75-25-2 Bromomethane <2.0 ug/L 2.0 1 07/20/23 06:03 74-83-9 v2 2-Butanone (MEK) <5.0 ug/L 5.0 1 07/20/23 06:03 78-93-3 Carbon tetrachloride <1.0 ug/L 1.0 1 07/20/23 06:03 56-23-5 Chlorobenzene <1.0 ug/L 1.0 1 07/20/23 06:03 108-90-7 Chloroethane <1.0 ug/L 1.0 1 07/20/23 06:03 75-00-3 Chloroform <1.0 ug/L 1.0 1 07/20/23 06:03 67-66-3 Chloromethane <1.0 ug/L 1.0 1 07/20/23 06:03 74-87-3 2-Chlorotoluene <1.0 ug/L 1.0 1 07/20/23 06:03 95-49-8 4-Chlorotoluene <1.0 ug/L 1.0 1 07/20/23 06:03 106-43-4 1,2-Dibromo-3-chloropropane <2.0 ug/L 2.0 1 07/20/23 06:03 96-12-8 Dibromochloromethane <1.0 ug/L 1.0 1 07/20/23 06:03 124-48-1 1,2-Dibromoethane (EDB) <1.0 ug/L 1.0 1 07/20/23 06:03 106-93-4 Dibromomethane <1.0 ug/L 1.0 1 07/20/23 06:03 74-95-3 1,2-Dichlorobenzene <1.0 ug/L 1.0 1 07/20/23 06:03 95-50-1 1,3-Dichlorobenzene <1.0 ug/L 1.0 1 07/20/23 06:03 541-73-1 1,4-Dichlorobenzene <1.0 ug/L 1.0 1 07/20/23 06:03 106-46-7 Dichlorodifluoromethane <1.0 ug/L 1.0 1 07/20/23 06:03 75-71-8 1,1-Dichloroethane <1.0 ug/L 1.0 1 07/20/23 06:03 75-34-3 1,2-Dichloroethane <1.0 ug/L 1.0 1 07/20/23 06:03 107-06-2 1,1-Dichloroethene <1.0 ug/L 1.0 1 07/20/23 06:03 75-35-4 cis-1,2-Dichloroethene <1.0 ug/L 1.0 1 07/20/23 06:03 156-59-2 trans-1,2-Dichloroethene <1.0 ug/L 1.0 1 07/20/23 06:03 156-60-5 1,2-Dichloropropane <1.0 ug/L 1.0 1 07/20/23 06:03 78-87-5 1,3-Dichloropropane <1.0 ug/L 1.0 1 07/20/23 06:03 142-28-9 2,2-Dichloropropane <1.0 ug/L 1.0 1 07/20/23 06:03 594-20-7 1,1-Dichloropropene <1.0 ug/L 1.0 1 07/20/23 06:03 563-58-6 cis-1,3-Dichloropropene <1.0 ug/L 1.0 1 07/20/23 06:03 10061-01-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 49 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 Sample: MWA Lab ID: 92677689001 Collected: 07/17/23 13:00 Received: 07/17/23 16:25 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Analytical Method: EPA 8260D Pace Analytical Services - Charlotte trans- 1,3-Dichloropropene <1.0 ug/L 1.0 1 07/20/23 06:03 10061-02-6 Diisopropyl ether <1.0 ug/L 1.0 1 07/20/23 06:03 108-20-3 Ethylbenzene <1.0 ug/L 1.0 1 07/20/23 06:03 100-41-4 Hexachloro-1,3-butadiene <2.0 ug/L 2.0 1 07/20/23 06:03 87-68-3 2-Hexanone <5.0 ug/L 5.0 1 07/20/23 06:03 591-78-6 p-Isopropyltoluene <1.0 ug/L 1.0 1 07/20/23 06:03 99-87-6 Methylene Chloride <5.0 ug/L 5.0 1 07/20/23 06:03 75-09-2 4-Methyl-2-pentanone (MIBK) <5.0 ug/L 5.0 1 07/20/23 06:03 108-10-1 Methyl-tert-butyl ether <1.0 ug/L 1.0 1 07/20/23 06:03 1634-04-4 Naphthalene <1.0 ug/L 1.0 1 07/20/23 06:03 91-20-3 Styrene <1.0 ug/L 1.0 1 07/20/23 06:03 100-42-5 1,1,1,2-Tetrachloroethane <1.0 ug/L 1.0 1 07/20/23 06:03 630-20-6 1,1,2,2-Tetrachloroethane <1.0 ug/L 1.0 1 07/20/23 06:03 79-34-5 Tetrachloroethene <1.0 ug/L 1.0 1 07/20/23 06:03 127-18-4 Toluene <1.0 ug/L 1.0 1 07/20/23 06:03 108-88-3 1,2,3-Trichlorobenzene <1.0 ug/L 1.0 1 07/20/23 06:03 87-61-6 1,2,4-Trichlorobenzene <1.0 ug/L 1.0 1 07/20/23 06:03 120-82-1 1,1,1-Trichloroethane <1.0 ug/L 1.0 1 07/20/23 06:03 71-55-6 1,1,2-Trichloroethane <1.0 ug/L 1.0 1 07/20/23 06:03 79-00-5 Trichloroethene <1.0 ug/L 1.0 1 07/20/23 06:03 79-01-6 Trichlorofluoromethane <1.0 ug/L 1.0 1 07/20/23 06:03 75-69-4 1,2,3-Trichloropropane <1.0 ug/L 1.0 1 07/20/23 06:03 96-18-4 Vinyl acetate <2.0 ug/L 2.0 1 07/20/23 06:03 108-05-4 Vinyl chloride <1.0 ug/L 1.0 1 07/20/23 06:03 75-01-4 Xylene (Total) <1.0 ug/L 1.0 1 07/20/23 06:03 1330-20-7 m&p-Xylene <2.0 ug/L 2.0 1 07/20/23 06:03 179601-23-1 o-Xylene <1.0 ug/L 1.0 1 07/20/23 06:03 95-47-6 Surrogates 4-Bromofluorobenzene (S) 97 % 70-130 1 07/20/23 06:03 460-00-4 1,2-Dichloroethane-d4 (S) 115 % 70-130 1 07/20/23 06:03 17060-07-0 Toluene-d8 (S) 103 % 70-130 1 07/20/23 06:03 2037-26-5 350.1 Ammonia Analytical Method: EPA 350.1 Rev 2.0 1993 Pace Analytical Services -Asheville Nitrogen, Ammonia <0.10 mg/L 0.10 1 07/22/23 13:27 7664-41-7 365.1 Phosphorus, Total Analytical Method: EPA 365.1 Rev 2.0 1993 Preparation Method: EPA 365.1 Rev 2.0 1993 Pace Analytical Services -Asheville Phosphorus 0.085 mg/L 0.050 1 07/24/23 18:34 07/24/23 21:52 7723-14-0 4500 Chloride Analytical Method: SM 4500-CI-E-2011 Pace Analytical Services -Asheville Chloride 7.6 mg/L 1.0 1 07/25/2319:17 16887-00-6 Date: 07/25/2023 11:14 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 6 of 49 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 Sample: MW-2 Lab ID: 92677689002 Collected: 07/17/23 13:25 Received: 07/17/23 16:25 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 2540C Total Dissolved Solids Analytical Method: SM 254OC-2015 Pace Analytical Services - Eden Total Dissolved Solids 147 mg/L 25.0 1 07/18/23 16:40 353.2 NO2/NO3 unpres EDN Analytical Method: EPA 353.2 Rev 2.0 1993 Pace Analytical Services - Eden Nitrogen, Nitrate 3.3 mg/L 0.040 1 07/18/23 10:38 14797-55-8 MBIO 9222D Fecal Coliform EDN Analytical Method: SM 9222D-2015 Preparation Method: SM 9222D-2015 Pace Analytical Services - Eden Fecal Coliforms <1.0 CFU/100 mL 1.0 1 07/17/23 19:47 07/18/23 19:25 8260D MSV Low Level Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone <25.0 ug/L 25.0 1 07/20/23 06:21 67-64-1 Benzene <1.0 ug/L 1.0 1 07/20/23 06:21 71-43-2 Bromobenzene <1.0 ug/L 1.0 1 07/20/23 06:21 108-86-1 Bromochloromethane <1.0 ug/L 1.0 1 07/20/23 06:21 74-97-5 Bromodichloromethane <1.0 ug/L 1.0 1 07/20/23 06:21 75-27-4 Bromoform <1.0 ug/L 1.0 1 07/20/23 06:21 75-25-2 Bromomethane <2.0 ug/L 2.0 1 07/20/23 06:21 74-83-9 v2 2-Butanone (MEK) <5.0 ug/L 5.0 1 07/20/23 06:21 78-93-3 Carbon tetrachloride <1.0 ug/L 1.0 1 07/20/23 06:21 56-23-5 Chlorobenzene <1.0 ug/L 1.0 1 07/20/23 06:21 108-90-7 Chloroethane <1.0 ug/L 1.0 1 07/20/23 06:21 75-00-3 Chloroform <1.0 ug/L 1.0 1 07/20/23 06:21 67-66-3 Chloromethane <1.0 ug/L 1.0 1 07/20/23 06:21 74-87-3 2-Chlorotoluene <1.0 ug/L 1.0 1 07/20/23 06:21 95-49-8 4-Chlorotoluene <1.0 ug/L 1.0 1 07/20/23 06:21 106-43-4 1,2-Dibromo-3-chloropropane <2.0 ug/L 2.0 1 07/20/23 06:21 96-12-8 Dibromochloromethane <1.0 ug/L 1.0 1 07/20/23 06:21 124-48-1 1,2-Dibromoethane (EDB) <1.0 ug/L 1.0 1 07/20/23 06:21 106-93-4 Dibromomethane <1.0 ug/L 1.0 1 07/20/23 06:21 74-95-3 1,2-Dichlorobenzene <1.0 ug/L 1.0 1 07/20/23 06:21 95-50-1 1,3-Dichlorobenzene <1.0 ug/L 1.0 1 07/20/23 06:21 541-73-1 1,4-Dichlorobenzene <1.0 ug/L 1.0 1 07/20/23 06:21 106-46-7 Dichlorodifluoromethane <1.0 ug/L 1.0 1 07/20/23 06:21 75-71-8 1,1-Dichloroethane <1.0 ug/L 1.0 1 07/20/23 06:21 75-34-3 1,2-Dichloroethane <1.0 ug/L 1.0 1 07/20/23 06:21 107-06-2 1,1-Dichloroethene <1.0 ug/L 1.0 1 07/20/23 06:21 75-35-4 cis-1,2-Dichloroethene <1.0 ug/L 1.0 1 07/20/23 06:21 156-59-2 trans-1,2-Dichloroethene <1.0 ug/L 1.0 1 07/20/23 06:21 156-60-5 1,2-Dichloropropane <1.0 ug/L 1.0 1 07/20/23 06:21 78-87-5 1,3-Dichloropropane <1.0 ug/L 1.0 1 07/20/23 06:21 142-28-9 2,2-Dichloropropane <1.0 ug/L 1.0 1 07/20/23 06:21 594-20-7 1,1-Dichloropropene <1.0 ug/L 1.0 1 07/20/23 06:21 563-58-6 cis-1,3-Dichloropropene <1.0 ug/L 1.0 1 07/20/23 06:21 10061-01-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 7 of 49 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 Sample: MW-2 Lab ID: 92677689002 Collected: 07/17/23 13:25 Received: 07/17/23 16:25 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Analytical Method: EPA 8260D Pace Analytical Services - Charlotte trans- 1,3-Dichloropropene <1.0 ug/L 1.0 1 07/20/23 06:21 10061-02-6 Diisopropyl ether <1.0 ug/L 1.0 1 07/20/23 06:21 108-20-3 Ethylbenzene <1.0 ug/L 1.0 1 07/20/23 06:21 100-41-4 Hexachloro-1,3-butadiene <2.0 ug/L 2.0 1 07/20/23 06:21 87-68-3 2-Hexanone <5.0 ug/L 5.0 1 07/20/23 06:21 591-78-6 p-Isopropyltoluene <1.0 ug/L 1.0 1 07/20/23 06:21 99-87-6 Methylene Chloride <5.0 ug/L 5.0 1 07/20/23 06:21 75-09-2 4-Methyl-2-pentanone (MIBK) <5.0 ug/L 5.0 1 07/20/23 06:21 108-10-1 Methyl-tert-butyl ether <1.0 ug/L 1.0 1 07/20/23 06:21 1634-04-4 Naphthalene <1.0 ug/L 1.0 1 07/20/23 06:21 91-20-3 Styrene <1.0 ug/L 1.0 1 07/20/23 06:21 100-42-5 1,1,1,2-Tetrachloroethane <1.0 ug/L 1.0 1 07/20/23 06:21 630-20-6 1,1,2,2-Tetrachloroethane <1.0 ug/L 1.0 1 07/20/23 06:21 79-34-5 Tetrachloroethene <1.0 ug/L 1.0 1 07/20/23 06:21 127-18-4 Toluene <1.0 ug/L 1.0 1 07/20/23 06:21 108-88-3 1,2,3-Trichlorobenzene <1.0 ug/L 1.0 1 07/20/23 06:21 87-61-6 1,2,4-Trichlorobenzene <1.0 ug/L 1.0 1 07/20/23 06:21 120-82-1 1,1,1-Trichloroethane <1.0 ug/L 1.0 1 07/20/23 06:21 71-55-6 1,1,2-Trichloroethane <1.0 ug/L 1.0 1 07/20/23 06:21 79-00-5 Trichloroethene <1.0 ug/L 1.0 1 07/20/23 06:21 79-01-6 Trichlorofluoromethane <1.0 ug/L 1.0 1 07/20/23 06:21 75-69-4 1,2,3-Trichloropropane <1.0 ug/L 1.0 1 07/20/23 06:21 96-18-4 Vinyl acetate <2.0 ug/L 2.0 1 07/20/23 06:21 108-05-4 Vinyl chloride <1.0 ug/L 1.0 1 07/20/23 06:21 75-01-4 Xylene (Total) <1.0 ug/L 1.0 1 07/20/23 06:21 1330-20-7 m&p-Xylene <2.0 ug/L 2.0 1 07/20/23 06:21 179601-23-1 o-Xylene <1.0 ug/L 1.0 1 07/20/23 06:21 95-47-6 Surrogates 4-Bromofluorobenzene (S) 98 % 70-130 1 07/20/23 06:21 460-00-4 1,2-Dichloroethane-d4 (S) 116 % 70-130 1 07/20/23 06:21 17060-07-0 Toluene-d8 (S) 101 % 70-130 1 07/20/23 06:21 2037-26-5 350.1 Ammonia Analytical Method: EPA 350.1 Rev 2.0 1993 Pace Analytical Services -Asheville Nitrogen, Ammonia <0.10 mg/L 0.10 1 07/22/23 13:28 7664-41-7 365.1 Phosphorus, Total Analytical Method: EPA 365.1 Rev 2.0 1993 Preparation Method: EPA 365.1 Rev 2.0 1993 Pace Analytical Services -Asheville Phosphorus 0.050 mg/L 0.050 1 07/24/23 18:34 07/24/23 21:53 7723-14-0 4500 Chloride Analytical Method: SM 4500-CI-E-2011 Pace Analytical Services -Asheville Chloride 39.4 mg/L 2.0 2 07/25/2319:18 16887-00-6 Date: 07/25/2023 11:14 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 8 of 49 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 Sample: MW-5 Lab ID: 92677689003 Collected: 07/17/23 14:20 Received: 07/17/23 16:25 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 2540C Total Dissolved Solids Analytical Method: SM 254OC-2015 Pace Analytical Services - Eden Total Dissolved Solids 137 mg/L 25.0 1 07/18/23 16:40 353.2 NO2/NO3 unpres EDN Analytical Method: EPA 353.2 Rev 2.0 1993 Pace Analytical Services - Eden Nitrogen, Nitrate 1.2 mg/L 0.040 1 07/18/23 10:45 14797-55-8 MBIO 9222D Fecal Coliform EDN Analytical Method: SM 9222D-2015 Preparation Method: SM 9222D-2015 Pace Analytical Services - Eden Fecal Coliforms <1.0 CFU/100 mL 1.0 1 07/17/23 20:20 07/18/23 19:25 8260D MSV Low Level Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone <25.0 ug/L 25.0 1 07/20/23 06:40 67-64-1 Benzene <1.0 ug/L 1.0 1 07/20/23 06:40 71-43-2 Bromobenzene <1.0 ug/L 1.0 1 07/20/23 06:40 108-86-1 Bromochloromethane <1.0 ug/L 1.0 1 07/20/23 06:40 74-97-5 Bromodichloromethane <1.0 ug/L 1.0 1 07/20/23 06:40 75-27-4 Bromoform <1.0 ug/L 1.0 1 07/20/23 06:40 75-25-2 Bromomethane <2.0 ug/L 2.0 1 07/20/23 06:40 74-83-9 v2 2-Butanone (MEK) <5.0 ug/L 5.0 1 07/20/23 06:40 78-93-3 Carbon tetrachloride <1.0 ug/L 1.0 1 07/20/23 06:40 56-23-5 Chlorobenzene <1.0 ug/L 1.0 1 07/20/23 06:40 108-90-7 Chloroethane <1.0 ug/L 1.0 1 07/20/23 06:40 75-00-3 Chloroform <1.0 ug/L 1.0 1 07/20/23 06:40 67-66-3 Chloromethane <1.0 ug/L 1.0 1 07/20/23 06:40 74-87-3 2-Chlorotoluene <1.0 ug/L 1.0 1 07/20/23 06:40 95-49-8 4-Chlorotoluene <1.0 ug/L 1.0 1 07/20/23 06:40 106-43-4 1,2-Dibromo-3-chloropropane <2.0 ug/L 2.0 1 07/20/23 06:40 96-12-8 Dibromochloromethane <1.0 ug/L 1.0 1 07/20/23 06:40 124-48-1 1,2-Dibromoethane (EDB) <1.0 ug/L 1.0 1 07/20/23 06:40 106-93-4 Dibromomethane <1.0 ug/L 1.0 1 07/20/23 06:40 74-95-3 1,2-Dichlorobenzene <1.0 ug/L 1.0 1 07/20/23 06:40 95-50-1 1,3-Dichlorobenzene <1.0 ug/L 1.0 1 07/20/23 06:40 541-73-1 1,4-Dichlorobenzene <1.0 ug/L 1.0 1 07/20/23 06:40 106-46-7 Dichlorodifluoromethane <1.0 ug/L 1.0 1 07/20/23 06:40 75-71-8 1,1-Dichloroethane <1.0 ug/L 1.0 1 07/20/23 06:40 75-34-3 1,2-Dichloroethane <1.0 ug/L 1.0 1 07/20/23 06:40 107-06-2 1,1-Dichloroethene <1.0 ug/L 1.0 1 07/20/23 06:40 75-35-4 cis-1,2-Dichloroethene <1.0 ug/L 1.0 1 07/20/23 06:40 156-59-2 trans-1,2-Dichloroethene <1.0 ug/L 1.0 1 07/20/23 06:40 156-60-5 1,2-Dichloropropane <1.0 ug/L 1.0 1 07/20/23 06:40 78-87-5 1,3-Dichloropropane <1.0 ug/L 1.0 1 07/20/23 06:40 142-28-9 2,2-Dichloropropane <1.0 ug/L 1.0 1 07/20/23 06:40 594-20-7 1,1-Dichloropropene <1.0 ug/L 1.0 1 07/20/23 06:40 563-58-6 cis-1,3-Dichloropropene <1.0 ug/L 1.0 1 07/20/23 06:40 10061-01-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 9 of 49 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 Sample: MW-5 Lab ID: 92677689003 Collected: 07/17/23 14:20 Received: 07/17/23 16:25 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Analytical Method: EPA 8260D Pace Analytical Services - Charlotte trans- 1,3-Dichloropropene <1.0 ug/L 1.0 1 07/20/23 06:40 10061-02-6 Diisopropyl ether <1.0 ug/L 1.0 1 07/20/23 06:40 108-20-3 Ethylbenzene <1.0 ug/L 1.0 1 07/20/23 06:40 100-41-4 Hexachloro-1,3-butadiene <2.0 ug/L 2.0 1 07/20/23 06:40 87-68-3 2-Hexanone <5.0 ug/L 5.0 1 07/20/23 06:40 591-78-6 p-Isopropyltoluene <1.0 ug/L 1.0 1 07/20/23 06:40 99-87-6 Methylene Chloride <5.0 ug/L 5.0 1 07/20/23 06:40 75-09-2 4-Methyl-2-pentanone (MIBK) <5.0 ug/L 5.0 1 07/20/23 06:40 108-10-1 Methyl-tert-butyl ether <1.0 ug/L 1.0 1 07/20/23 06:40 1634-04-4 Naphthalene <1.0 ug/L 1.0 1 07/20/23 06:40 91-20-3 Styrene <1.0 ug/L 1.0 1 07/20/23 06:40 100-42-5 1,1,1,2-Tetrachloroethane <1.0 ug/L 1.0 1 07/20/23 06:40 630-20-6 1,1,2,2-Tetrachloroethane <1.0 ug/L 1.0 1 07/20/23 06:40 79-34-5 Tetrachloroethene <1.0 ug/L 1.0 1 07/20/23 06:40 127-18-4 Toluene <1.0 ug/L 1.0 1 07/20/23 06:40 108-88-3 1,2,3-Trichlorobenzene <1.0 ug/L 1.0 1 07/20/23 06:40 87-61-6 1,2,4-Trichlorobenzene <1.0 ug/L 1.0 1 07/20/23 06:40 120-82-1 1,1,1-Trichloroethane <1.0 ug/L 1.0 1 07/20/23 06:40 71-55-6 1,1,2-Trichloroethane <1.0 ug/L 1.0 1 07/20/23 06:40 79-00-5 Trichloroethene <1.0 ug/L 1.0 1 07/20/23 06:40 79-01-6 Trichlorofluoromethane <1.0 ug/L 1.0 1 07/20/23 06:40 75-69-4 1,2,3-Trichloropropane <1.0 ug/L 1.0 1 07/20/23 06:40 96-18-4 Vinyl acetate <2.0 ug/L 2.0 1 07/20/23 06:40 108-05-4 Vinyl chloride <1.0 ug/L 1.0 1 07/20/23 06:40 75-01-4 Xylene (Total) <1.0 ug/L 1.0 1 07/20/23 06:40 1330-20-7 m&p-Xylene <2.0 ug/L 2.0 1 07/20/23 06:40 179601-23-1 o-Xylene <1.0 ug/L 1.0 1 07/20/23 06:40 95-47-6 Surrogates 4-Bromofluorobenzene (S) 98 % 70-130 1 07/20/23 06:40 460-00-4 1,2-Dichloroethane-d4 (S) 111 % 70-130 1 07/20/23 06:40 17060-07-0 Toluene-d8 (S) 100 % 70-130 1 07/20/23 06:40 2037-26-5 350.1 Ammonia Analytical Method: EPA 350.1 Rev 2.0 1993 Pace Analytical Services -Asheville Nitrogen, Ammonia <0.10 mg/L 0.10 1 07/22/23 13:30 7664-41-7 365.1 Phosphorus, Total Analytical Method: EPA 365.1 Rev 2.0 1993 Preparation Method: EPA 365.1 Rev 2.0 1993 Pace Analytical Services -Asheville Phosphorus 0.28 mg/L 0.050 1 07/24/23 18:34 07/24/23 21:53 7723-14-0 4500 Chloride Analytical Method: SM 4500-CI-E-2011 Pace Analytical Services -Asheville Chloride 28.4 mg/L 1.0 1 07/25/2319:19 16887-00-6 Date: 07/25/2023 11:14 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 10 of 49 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 Sample: MW-6 Lab ID: 92677689004 Collected: 07/17/23 13:55 Received: 07/17/23 16:25 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 2540C Total Dissolved Solids Analytical Method: SM 254OC-2015 Pace Analytical Services - Eden Total Dissolved Solids 358 mg/L 50.0 1 07/18/23 16:38 353.2 NO2/NO3 unpres EDN Analytical Method: EPA 353.2 Rev 2.0 1993 Pace Analytical Services - Eden Nitrogen, Nitrate 0.14 mg/L 0.040 1 07/18/23 13:08 14797-55-8 MBIO 9222D Fecal Coliform EDN Analytical Method: SM 9222D-2015 Preparation Method: SM 9222D-2015 Pace Analytical Services - Eden Fecal Coliforms <1.0 CFU/100 mL 1.0 1 07/17/23 20:20 07/18/23 19:25 8260D MSV Low Level Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone <25.0 ug/L 25.0 1 07/20/23 06:58 67-64-1 Benzene <1.0 ug/L 1.0 1 07/20/23 06:58 71-43-2 Bromobenzene <1.0 ug/L 1.0 1 07/20/23 06:58 108-86-1 Bromochloromethane <1.0 ug/L 1.0 1 07/20/23 06:58 74-97-5 Bromodichloromethane <1.0 ug/L 1.0 1 07/20/23 06:58 75-27-4 Bromoform <1.0 ug/L 1.0 1 07/20/23 06:58 75-25-2 Bromomethane <2.0 ug/L 2.0 1 07/20/23 06:58 74-83-9 v2 2-Butanone (MEK) <5.0 ug/L 5.0 1 07/20/23 06:58 78-93-3 Carbon tetrachloride <1.0 ug/L 1.0 1 07/20/23 06:58 56-23-5 Chlorobenzene <1.0 ug/L 1.0 1 07/20/23 06:58 108-90-7 Chloroethane <1.0 ug/L 1.0 1 07/20/23 06:58 75-00-3 Chloroform <1.0 ug/L 1.0 1 07/20/23 06:58 67-66-3 Chloromethane <1.0 ug/L 1.0 1 07/20/23 06:58 74-87-3 2-Chlorotoluene <1.0 ug/L 1.0 1 07/20/23 06:58 95-49-8 4-Chlorotoluene <1.0 ug/L 1.0 1 07/20/23 06:58 106-43-4 1,2-Dibromo-3-chloropropane <2.0 ug/L 2.0 1 07/20/23 06:58 96-12-8 Dibromochloromethane <1.0 ug/L 1.0 1 07/20/23 06:58 124-48-1 1,2-Dibromoethane (EDB) <1.0 ug/L 1.0 1 07/20/23 06:58 106-93-4 Dibromomethane <1.0 ug/L 1.0 1 07/20/23 06:58 74-95-3 1,2-Dichlorobenzene <1.0 ug/L 1.0 1 07/20/23 06:58 95-50-1 1,3-Dichlorobenzene <1.0 ug/L 1.0 1 07/20/23 06:58 541-73-1 1,4-Dichlorobenzene <1.0 ug/L 1.0 1 07/20/23 06:58 106-46-7 Dichlorodifluoromethane <1.0 ug/L 1.0 1 07/20/23 06:58 75-71-8 1,1-Dichloroethane <1.0 ug/L 1.0 1 07/20/23 06:58 75-34-3 1,2-Dichloroethane <1.0 ug/L 1.0 1 07/20/23 06:58 107-06-2 1,1-Dichloroethene <1.0 ug/L 1.0 1 07/20/23 06:58 75-35-4 cis-1,2-Dichloroethene <1.0 ug/L 1.0 1 07/20/23 06:58 156-59-2 trans-1,2-Dichloroethene <1.0 ug/L 1.0 1 07/20/23 06:58 156-60-5 1,2-Dichloropropane <1.0 ug/L 1.0 1 07/20/23 06:58 78-87-5 1,3-Dichloropropane <1.0 ug/L 1.0 1 07/20/23 06:58 142-28-9 2,2-Dichloropropane <1.0 ug/L 1.0 1 07/20/23 06:58 594-20-7 1,1-Dichloropropene <1.0 ug/L 1.0 1 07/20/23 06:58 563-58-6 cis-1,3-Dichloropropene <1.0 ug/L 1.0 1 07/20/23 06:58 10061-01-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 11 of 49 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 Sample: MW-6 Lab ID: 92677689004 Collected: 07/17/23 13:55 Received: 07/17/23 16:25 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Analytical Method: EPA 8260D Pace Analytical Services - Charlotte trans- 1,3-Dichloropropene <1.0 ug/L 1.0 1 07/20/23 06:58 10061-02-6 Diisopropyl ether <1.0 ug/L 1.0 1 07/20/23 06:58 108-20-3 Ethylbenzene <1.0 ug/L 1.0 1 07/20/23 06:58 100-41-4 Hexachloro-1,3-butadiene <2.0 ug/L 2.0 1 07/20/23 06:58 87-68-3 2-Hexanone <5.0 ug/L 5.0 1 07/20/23 06:58 591-78-6 p-Isopropyltoluene <1.0 ug/L 1.0 1 07/20/23 06:58 99-87-6 Methylene Chloride <5.0 ug/L 5.0 1 07/20/23 06:58 75-09-2 4-Methyl-2-pentanone (MIBK) <5.0 ug/L 5.0 1 07/20/23 06:58 108-10-1 Methyl-tert-butyl ether <1.0 ug/L 1.0 1 07/20/23 06:58 1634-04-4 Naphthalene <1.0 ug/L 1.0 1 07/20/23 06:58 91-20-3 Styrene <1.0 ug/L 1.0 1 07/20/23 06:58 100-42-5 1,1,1,2-Tetrachloroethane <1.0 ug/L 1.0 1 07/20/23 06:58 630-20-6 1,1,2,2-Tetrachloroethane <1.0 ug/L 1.0 1 07/20/23 06:58 79-34-5 Tetrachloroethene <1.0 ug/L 1.0 1 07/20/23 06:58 127-18-4 Toluene <1.0 ug/L 1.0 1 07/20/23 06:58 108-88-3 1,2,3-Trichlorobenzene <1.0 ug/L 1.0 1 07/20/23 06:58 87-61-6 1,2,4-Trichlorobenzene <1.0 ug/L 1.0 1 07/20/23 06:58 120-82-1 1,1,1-Trichloroethane <1.0 ug/L 1.0 1 07/20/23 06:58 71-55-6 1,1,2-Trichloroethane <1.0 ug/L 1.0 1 07/20/23 06:58 79-00-5 Trichloroethene <1.0 ug/L 1.0 1 07/20/23 06:58 79-01-6 Trichlorofluoromethane <1.0 ug/L 1.0 1 07/20/23 06:58 75-69-4 1,2,3-Trichloropropane <1.0 ug/L 1.0 1 07/20/23 06:58 96-18-4 Vinyl acetate <2.0 ug/L 2.0 1 07/20/23 06:58 108-05-4 Vinyl chloride <1.0 ug/L 1.0 1 07/20/23 06:58 75-01-4 Xylene (Total) <1.0 ug/L 1.0 1 07/20/23 06:58 1330-20-7 m&p-Xylene <2.0 ug/L 2.0 1 07/20/23 06:58 179601-23-1 o-Xylene <1.0 ug/L 1.0 1 07/20/23 06:58 95-47-6 Surrogates 4-Bromofluorobenzene (S) 98 % 70-130 1 07/20/23 06:58 460-00-4 1,2-Dichloroethane-d4 (S) 115 % 70-130 1 07/20/23 06:58 17060-07-0 Toluene-d8(S) 101 % 70-130 1 07/20/23 06:58 2037-26-5 350.1 Ammonia Analytical Method: EPA 350.1 Rev 2.0 1993 Pace Analytical Services -Asheville Nitrogen, Ammonia <0.10 mg/L 0.10 1 07/22/23 13:31 7664-41-7 365.1 Phosphorus, Total Analytical Method: EPA 365.1 Rev 2.0 1993 Preparation Method: EPA 365.1 Rev 2.0 1993 Pace Analytical Services -Asheville Phosphorus 0.13 mg/L 0.050 1 07/24/23 18:34 07/24/23 21:56 7723-14-0 4500 Chloride Analytical Method: SM 4500-CI-E-2011 Pace Analytical Services -Asheville Chloride 62.3 mg/L 2.0 2 07/25/2319:20 16887-00-6 Date: 07/25/2023 11:14 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 12 of 49 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 Sample: MW-7 Lab ID: 92677689005 Collected: 07/17/23 14:50 Received: 07/17/23 16:25 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 2540C Total Dissolved Solids Analytical Method: SM 254OC-2015 Pace Analytical Services - Eden Total Dissolved Solids 88.0 mg/L 25.0 1 07/18/23 16:40 353.2 NO2/NO3 unpres EDN Analytical Method: EPA 353.2 Rev 2.0 1993 Pace Analytical Services - Eden Nitrogen, Nitrate 0.38 mg/L 0.040 1 07/18/23 13:07 14797-55-8 MBIO 9222D Fecal Coliform EDN Analytical Method: SM 9222D-2015 Preparation Method: SM 9222D-2015 Pace Analytical Services - Eden Fecal Coliforms <1.0 CFU/100 mL 1.0 1 07/17/23 20:20 07/18/23 19:25 8260D MSV Low Level Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone <25.0 ug/L 25.0 1 07/20/23 07:17 67-64-1 Benzene <1.0 ug/L 1.0 1 07/20/23 07:17 71-43-2 Bromobenzene <1.0 ug/L 1.0 1 07/20/23 07:17 108-86-1 Bromochloromethane <1.0 ug/L 1.0 1 07/20/23 07:17 74-97-5 Bromodichloromethane <1.0 ug/L 1.0 1 07/20/23 07:17 75-27-4 Bromoform <1.0 ug/L 1.0 1 07/20/23 07:17 75-25-2 Bromomethane <2.0 ug/L 2.0 1 07/20/23 07:17 74-83-9 v2 2-Butanone (MEK) <5.0 ug/L 5.0 1 07/20/23 07:17 78-93-3 Carbon tetrachloride <1.0 ug/L 1.0 1 07/20/23 07:17 56-23-5 Chlorobenzene <1.0 ug/L 1.0 1 07/20/23 07:17 108-90-7 Chloroethane <1.0 ug/L 1.0 1 07/20/23 07:17 75-00-3 Chloroform <1.0 ug/L 1.0 1 07/20/23 07:17 67-66-3 Chloromethane <1.0 ug/L 1.0 1 07/20/23 07:17 74-87-3 2-Chlorotoluene <1.0 ug/L 1.0 1 07/20/23 07:17 95-49-8 4-Chlorotoluene <1.0 ug/L 1.0 1 07/20/23 07:17 106-43-4 1,2-Dibromo-3-chloropropane <2.0 ug/L 2.0 1 07/20/23 07:17 96-12-8 Dibromochloromethane <1.0 ug/L 1.0 1 07/20/23 07:17 124-48-1 1,2-Dibromoethane (EDB) <1.0 ug/L 1.0 1 07/20/23 07:17 106-93-4 Dibromomethane <1.0 ug/L 1.0 1 07/20/23 07:17 74-95-3 1,2-Dichlorobenzene <1.0 ug/L 1.0 1 07/20/23 07:17 95-50-1 1,3-Dichlorobenzene <1.0 ug/L 1.0 1 07/20/23 07:17 541-73-1 1,4-Dichlorobenzene <1.0 ug/L 1.0 1 07/20/23 07:17 106-46-7 Dichlorodifluoromethane <1.0 ug/L 1.0 1 07/20/23 07:17 75-71-8 1,1-Dichloroethane <1.0 ug/L 1.0 1 07/20/23 07:17 75-34-3 1,2-Dichloroethane <1.0 ug/L 1.0 1 07/20/23 07:17 107-06-2 1,1-Dichloroethene <1.0 ug/L 1.0 1 07/20/23 07:17 75-35-4 cis-1,2-Dichloroethene <1.0 ug/L 1.0 1 07/20/23 07:17 156-59-2 trans-1,2-Dichloroethene <1.0 ug/L 1.0 1 07/20/23 07:17 156-60-5 1,2-Dichloropropane <1.0 ug/L 1.0 1 07/20/23 07:17 78-87-5 1,3-Dichloropropane <1.0 ug/L 1.0 1 07/20/23 07:17 142-28-9 2,2-Dichloropropane <1.0 ug/L 1.0 1 07/20/23 07:17 594-20-7 1,1-Dichloropropene <1.0 ug/L 1.0 1 07/20/23 07:17 563-58-6 cis-1,3-Dichloropropene <1.0 ug/L 1.0 1 07/20/23 07:17 10061-01-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 13 of 49 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 Sample: MW-7 Lab ID: 92677689005 Collected: 07/17/23 14:50 Received: 07/17/23 16:25 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Analytical Method: EPA 8260D Pace Analytical Services - Charlotte trans- 1,3-Dichloropropene <1.0 ug/L 1.0 1 07/20/23 07:17 10061-02-6 Diisopropyl ether <1.0 ug/L 1.0 1 07/20/23 07:17 108-20-3 Ethylbenzene <1.0 ug/L 1.0 1 07/20/23 07:17 100-41-4 Hexachloro-1,3-butadiene <2.0 ug/L 2.0 1 07/20/23 07:17 87-68-3 2-Hexanone <5.0 ug/L 5.0 1 07/20/23 07:17 591-78-6 p-Isopropyltoluene <1.0 ug/L 1.0 1 07/20/23 07:17 99-87-6 Methylene Chloride <5.0 ug/L 5.0 1 07/20/23 07:17 75-09-2 4-Methyl-2-pentanone (MIBK) <5.0 ug/L 5.0 1 07/20/23 07:17 108-10-1 Methyl-tert-butyl ether <1.0 ug/L 1.0 1 07/20/23 07:17 1634-04-4 Naphthalene <1.0 ug/L 1.0 1 07/20/23 07:17 91-20-3 Styrene <1.0 ug/L 1.0 1 07/20/23 07:17 100-42-5 1,1,1,2-Tetrachloroethane <1.0 ug/L 1.0 1 07/20/23 07:17 630-20-6 1,1,2,2-Tetrachloroethane <1.0 ug/L 1.0 1 07/20/23 07:17 79-34-5 Tetrachloroethene <1.0 ug/L 1.0 1 07/20/23 07:17 127-18-4 Toluene <1.0 ug/L 1.0 1 07/20/23 07:17 108-88-3 1,2,3-Trichlorobenzene <1.0 ug/L 1.0 1 07/20/23 07:17 87-61-6 1,2,4-Trichlorobenzene <1.0 ug/L 1.0 1 07/20/23 07:17 120-82-1 1,1,1-Trichloroethane <1.0 ug/L 1.0 1 07/20/23 07:17 71-55-6 1,1,2-Trichloroethane <1.0 ug/L 1.0 1 07/20/23 07:17 79-00-5 Trichloroethene <1.0 ug/L 1.0 1 07/20/23 07:17 79-01-6 Trichlorofluoromethane <1.0 ug/L 1.0 1 07/20/23 07:17 75-69-4 1,2,3-Trichloropropane <1.0 ug/L 1.0 1 07/20/23 07:17 96-18-4 Vinyl acetate <2.0 ug/L 2.0 1 07/20/23 07:17 108-05-4 Vinyl chloride <1.0 ug/L 1.0 1 07/20/23 07:17 75-01-4 Xylene (Total) <1.0 ug/L 1.0 1 07/20/23 07:17 1330-20-7 m&p-Xylene <2.0 ug/L 2.0 1 07/20/23 07:17 179601-23-1 o-Xylene <1.0 ug/L 1.0 1 07/20/23 07:17 95-47-6 Surrogates 4-Bromofluorobenzene (S) 99 % 70-130 1 07/20/23 07:17 460-00-4 1,2-Dichloroethane-d4 (S) 107 % 70-130 1 07/20/23 07:17 17060-07-0 Toluene-d8 (S) 103 % 70-130 1 07/20/23 07:17 2037-26-5 350.1 Ammonia Analytical Method: EPA 350.1 Rev 2.0 1993 Pace Analytical Services -Asheville Nitrogen, Ammonia <0.10 mg/L 0.10 1 07/25/23 15:53 7664-41-7 365.1 Phosphorus, Total Analytical Method: EPA 365.1 Rev 2.0 1993 Preparation Method: EPA 365.1 Rev 2.0 1993 Pace Analytical Services -Asheville Phosphorus 0.60 mg/L 0.050 1 07/24/23 18:34 07/24/23 21:59 7723-14-0 4500 Chloride Analytical Method: SM 4500-CI-E-2011 Pace Analytical Services -Asheville Chloride 2.7 mg/L 1.0 1 07/25/2319:22 16887-00-6 Date: 07/25/2023 11:14 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 14 of 49 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 Sample: MW-9 Lab ID: 92677689006 Collected: 07/17/23 15:25 Received: 07/17/23 16:25 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 2540C Total Dissolved Solids Analytical Method: SM 2540C-2015 Pace Analytical Services - Eden Total Dissolved Solids <25.0 mg/L 25.0 1 07/18/23 16:40 353.2 NO2/NO3 unpres EDN Analytical Method: EPA 353.2 Rev 2.0 1993 Pace Analytical Services - Eden Nitrogen, Nitrate 1.4 mg/L 0.040 1 07/18/23 13:05 14797-55-8 MBIO 9222D Fecal Coliform EDN Analytical Method: SM 9222D-2015 Preparation Method: SM 9222D-2015 Pace Analytical Services - Eden Fecal Coliforms <1.0 CFU/100 mL 1.0 1 07/17/23 21:09 07/18/23 19:25 8260D MSV Low Level Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone <25.0 ug/L 25.0 1 07/19/23 20:09 67-64-1 Benzene <1.0 ug/L 1.0 1 07/19/23 20:09 71-43-2 Bromobenzene <1.0 ug/L 1.0 1 07/19/23 20:09 108-86-1 Bromochloromethane <1.0 ug/L 1.0 1 07/19/23 20:09 74-97-5 Bromodichloromethane <1.0 ug/L 1.0 1 07/19/23 20:09 75-27-4 Bromoform <1.0 ug/L 1.0 1 07/19/23 20:09 75-25-2 Bromomethane <2.0 ug/L 2.0 1 07/19/23 20:09 74-83-9 v2 2-Butanone (MEK) <5.0 ug/L 5.0 1 07/19/23 20:09 78-93-3 Carbon tetrachloride <1.0 ug/L 1.0 1 07/19/23 20:09 56-23-5 Chlorobenzene <1.0 ug/L 1.0 1 07/19/23 20:09 108-90-7 Chloroethane <1.0 ug/L 1.0 1 07/19/23 20:09 75-00-3 Chloroform <1.0 ug/L 1.0 1 07/19/23 20:09 67-66-3 Chloromethane <1.0 ug/L 1.0 1 07/19/23 20:09 74-87-3 2-Chlorotoluene <1.0 ug/L 1.0 1 07/19/23 20:09 95-49-8 4-Chlorotoluene <1.0 ug/L 1.0 1 07/19/23 20:09 106-43-4 1,2-Dibromo-3-chloropropane <2.0 ug/L 2.0 1 07/19/23 20:09 96-12-8 Dibromochloromethane <1.0 ug/L 1.0 1 07/19/23 20:09 124-48-1 1,2-Dibromoethane (EDB) <1.0 ug/L 1.0 1 07/19/23 20:09 106-93-4 Dibromomethane <1.0 ug/L 1.0 1 07/19/23 20:09 74-95-3 1,2-Dichlorobenzene <1.0 ug/L 1.0 1 07/19/23 20:09 95-50-1 1,3-Dichlorobenzene <1.0 ug/L 1.0 1 07/19/23 20:09 541-73-1 1,4-Dichlorobenzene <1.0 ug/L 1.0 1 07/19/23 20:09 106-46-7 Dichlorodifluoromethane <1.0 ug/L 1.0 1 07/19/23 20:09 75-71-8 1,1-Dichloroethane <1.0 ug/L 1.0 1 07/19/23 20:09 75-34-3 1,2-Dichloroethane <1.0 ug/L 1.0 1 07/19/23 20:09 107-06-2 1,1-Dichloroethene <1.0 ug/L 1.0 1 07/19/23 20:09 75-35-4 cis-1,2-Dichloroethene <1.0 ug/L 1.0 1 07/19/23 20:09 156-59-2 trans-1,2-Dichloroethene <1.0 ug/L 1.0 1 07/19/23 20:09 156-60-5 1,2-Dichloropropane <1.0 ug/L 1.0 1 07/19/23 20:09 78-87-5 1,3-Dichloropropane <1.0 ug/L 1.0 1 07/19/23 20:09 142-28-9 2,2-Dichloropropane <1.0 ug/L 1.0 1 07/19/23 20:09 594-20-7 1,1-Dichloropropene <1.0 ug/L 1.0 1 07/19/23 20:09 563-58-6 cis-1,3-Dichloropropene <1.0 ug/L 1.0 1 07/19/23 20:09 10061-01-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 15 of 49 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 Sample: MW-9 Lab ID: 92677689006 Collected: 07/17/23 15:25 Received: 07/17/23 16:25 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Analytical Method: EPA 8260D Pace Analytical Services - Charlotte trans- 1,3-Dichloropropene <1.0 ug/L 1.0 1 07/19/23 20:09 10061-02-6 Diisopropyl ether <1.0 ug/L 1.0 1 07/19/23 20:09 108-20-3 Ethylbenzene <1.0 ug/L 1.0 1 07/19/23 20:09 100-41-4 Hexachloro-1,3-butadiene <2.0 ug/L 2.0 1 07/19/23 20:09 87-68-3 2-Hexanone <5.0 ug/L 5.0 1 07/19/23 20:09 591-78-6 p-Isopropyltoluene <1.0 ug/L 1.0 1 07/19/23 20:09 99-87-6 Methylene Chloride <5.0 ug/L 5.0 1 07/19/23 20:09 75-09-2 4-Methyl-2-pentanone (MIBK) <5.0 ug/L 5.0 1 07/19/23 20:09 108-10-1 Methyl-tert-butyl ether <1.0 ug/L 1.0 1 07/19/23 20:09 1634-04-4 Naphthalene <1.0 ug/L 1.0 1 07/19/23 20:09 91-20-3 v3 Styrene <1.0 ug/L 1.0 1 07/19/23 20:09 100-42-5 1,1,1,2-Tetrachloroethane <1.0 ug/L 1.0 1 07/19/23 20:09 630-20-6 1,1,2,2-Tetrachloroethane <1.0 ug/L 1.0 1 07/19/23 20:09 79-34-5 Tetrachloroethene <1.0 ug/L 1.0 1 07/19/23 20:09 127-18-4 Toluene <1.0 ug/L 1.0 1 07/19/23 20:09 108-88-3 1,2,3-Trichlorobenzene <1.0 ug/L 1.0 1 07/19/23 20:09 87-61-6 v3 1,2,4-Trichlorobenzene <1.0 ug/L 1.0 1 07/19/23 20:09 120-82-1 1,1,1-Trichloroethane <1.0 ug/L 1.0 1 07/19/23 20:09 71-55-6 1,1,2-Trichloroethane <1.0 ug/L 1.0 1 07/19/23 20:09 79-00-5 Trichloroethene <1.0 ug/L 1.0 1 07/19/23 20:09 79-01-6 Trichlorofluoromethane <1.0 ug/L 1.0 1 07/19/23 20:09 75-69-4 1,2,3-Trichloropropane <1.0 ug/L 1.0 1 07/19/23 20:09 96-18-4 Vinyl acetate <2.0 ug/L 2.0 1 07/19/23 20:09 108-05-4 Vinyl chloride <1.0 ug/L 1.0 1 07/19/23 20:09 75-01-4 Xylene (Total) <1.0 ug/L 1.0 1 07/19/23 20:09 1330-20-7 m&p-Xylene <2.0 ug/L 2.0 1 07/19/23 20:09 179601-23-1 o-Xylene <1.0 ug/L 1.0 1 07/19/23 20:09 95-47-6 Surrogates 4-Bromofluorobenzene (S) 95 % 70-130 1 07/19/23 20:09 460-00-4 1,2-Dichloroethane-d4 (S) 98 % 70-130 1 07/19/23 20:09 17060-07-0 Toluene-d8 (S) 84 % 70-130 1 07/19/23 20:09 2037-26-5 350.1 Ammonia Analytical Method: EPA 350.1 Rev 2.0 1993 Pace Analytical Services -Asheville Nitrogen, Ammonia <0.10 mg/L 0.10 1 07/25/23 16:00 7664-41-7 365.1 Phosphorus, Total Analytical Method: EPA 365.1 Rev 2.0 1993 Preparation Method: EPA 365.1 Rev 2.0 1993 Pace Analytical Services -Asheville Phosphorus 0.054 mg/L 0.050 1 07/24/23 18:34 07/24/23 22:17 7723-14-0 4500 Chloride Analytical Method: SM 4500-CI-E-2011 Pace Analytical Services -Asheville Chloride 5.6 mg/L 1.0 1 07/25/2319:23 16887-00-6 Date: 07/25/2023 11:14 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 16 of 49 ANALYTICAL RESULTS Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Sample: Effluent Lab ID: 92677689007 Collected: 07/17/23 15:55 Received: 07/17/23 16:25 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 2540C Total Dissolved Solids Analytical Method: SM 2540C-2015 Pace Analytical Services - Eden Total Dissolved Solids 1500 mg/L 250 1 07/18/23 16:40 2540D Total Suspended Solids Analytical Method: SM 2540D-2015 Pace Analytical Services - Eden Total Suspended Solids 420 mg/L 167 1 07/18/23 08:56 353.2 NO2/NO3 unpres EDN Analytical Method: EPA 353.2 Rev 2.0 1993 Pace Analytical Services - Eden Nitrogen, Nitrate <0.040 mg/L 0.040 1 07/18/23 10:44 14797-55-8 Nitrogen, Nitrite 0.22 mg/L 0.040 1 07/18/23 10:44 14797-65-0 5210B BOD, 5 day EDN Analytical Method: SM 521OB-2016 Preparation Method: SM 521OB-2016 Pace Analytical Services - Eden BOD, 5 day <2.0 mg/L 2.0 1 07/18/23 10:36 07/23/23 16:08 MBIO 9222D Fecal Coliform EDN Analytical Method: SM 9222D-2015 Preparation Method: SM 9222D-2015 Pace Analytical Services - Eden Fecal Coliforms 27.0 CFU/100 mL 1.0 1 07/17/23 21:09 07/18/23 19:25 HEM, Oil and Grease Analytical Method: EPA 1664B Pace Analytical Services - Charlotte Oil and Grease <4.9 mg/L 4.9 1 07/19/23 10:35 200.7 MET ICP Analytical Method: EPA 200.7 Rev 4.4 1994 Preparation Method: EPA 200.7 Rev 4.4 1994 Pace Analytical Services -Asheville Calcium 3050 ug/L 100 1 07/20/23 11:08 07/23/23 22:01 7440-70-2 Magnesium 5180 ug/L 100 1 07/20/23 11:08 07/23/23 22:01 7439-95-4 Sodium 452000 ug/L 50000 10 07/20/23 11:08 07/24/23 18:32 7440-23-5 8260D MSV Low Level Analytical Method: EPA 8260D Pace Analytical Services - Charlotte Acetone 91.8 ug/L 25.0 1 07/19/23 20:28 67-64-1 Benzene <1.0 ug/L 1.0 1 07/19/23 20:28 71-43-2 Bromobenzene <1.0 ug/L 1.0 1 07/19/23 20:28 108-86-1 Bromochloromethane <1.0 ug/L 1.0 1 07/19/23 20:28 74-97-5 Bromodichloromethane <1.0 ug/L 1.0 1 07/19/23 20:28 75-27-4 Bromoform <1.0 ug/L 1.0 1 07/19/23 20:28 75-25-2 Bromomethane <2.0 ug/L 2.0 1 07/19/23 20:28 74-83-9 2-Butanone (MEK) 63.8 ug/L 5.0 1 07/19/23 20:28 78-93-3 Carbon tetrachloride <1.0 ug/L 1.0 1 07/19/23 20:28 56-23-5 Chlorobenzene <1.0 ug/L 1.0 1 07/19/23 20:28 108-90-7 Chloroethane <1.0 ug/L 1.0 1 07/19/23 20:28 75-00-3 Chloroform <1.0 ug/L 1.0 1 07/19/23 20:28 67-66-3 Chloromethane <1.0 ug/L 1.0 1 07/19/23 20:28 74-87-3 2-Chlorotoluene <1.0 ug/L 1.0 1 07/19/23 20:28 95-49-8 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. B2 v2 Page 17 of 49 Project: Pace Project No CP GSO Sprayfield MW/Eff 92677689 ANALYTICAL RESULTS Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Sample: Effluent Lab ID: 92677689007 Collected: 07/17/23 15:55 Received: 07/17/23 16:25 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 4-Chlorotoluene <1.0 ug/L 1.0 1 07/19/23 20:28 106-43-4 1,2-Dibromo-3-chloropropane <2.0 ug/L 2.0 1 07/19/23 20:28 96-12-8 Dibromochloromethane <1.0 ug/L 1.0 1 07/19/23 20:28 124-48-1 1,2-Dibromoethane (EDB) <1.0 ug/L 1.0 1 07/19/23 20:28 106-93-4 Dibromomethane <1.0 ug/L 1.0 1 07/19/23 20:28 74-95-3 1,2-Dichlorobenzene <1.0 ug/L 1.0 1 07/19/23 20:28 95-50-1 1,3-Dichlorobenzene <1.0 ug/L 1.0 1 07/19/23 20:28 541-73-1 1,4-Dichlorobenzene <1.0 ug/L 1.0 1 07/19/23 20:28 106-46-7 Dichlorodifluoromethane <1.0 ug/L 1.0 1 07/19/23 20:28 75-71-8 1,1-Dichloroethane <1.0 ug/L 1.0 1 07/19/23 20:28 75-34-3 1,2-Dichloroethane <1.0 ug/L 1.0 1 07/19/23 20:28 107-06-2 1,1-Dichloroethene <1.0 ug/L 1.0 1 07/19/23 20:28 75-35-4 cis-1,2-Dichloroethene <1.0 ug/L 1.0 1 07/19/23 20:28 156-59-2 trans-1,2-Dichloroethene <1.0 ug/L 1.0 1 07/19/23 20:28 156-60-5 1,2-Dichloropropane <1.0 ug/L 1.0 1 07/19/23 20:28 78-87-5 1,3-Dichloropropane <1.0 ug/L 1.0 1 07/19/23 20:28 142-28-9 2,2-Dichloropropane <1.0 ug/L 1.0 1 07/19/23 20:28 594-20-7 1,1-Dichloropropene <1.0 ug/L 1.0 1 07/19/23 20:28 563-58-6 cis-1,3-Dichloropropene <1.0 ug/L 1.0 1 07/19/23 20:28 10061-01-5 trans- 1,3-Dichloropropene <1.0 ug/L 1.0 1 07/19/23 20:28 10061-02-6 Diisopropyl ether <1.0 ug/L 1.0 1 07/19/23 20:28 108-20-3 Ethylbenzene <1.0 ug/L 1.0 1 07/19/23 20:28 100-41-4 Hexachloro-1,3-butadiene <2.0 ug/L 2.0 1 07/19/23 20:28 87-68-3 2-Hexanone 6.1 ug/L 5.0 1 07/19/23 20:28 591-78-6 p-Isopropyltoluene <1.0 ug/L 1.0 1 07/19/23 20:28 99-87-6 Methylene Chloride <5.0 ug/L 5.0 1 07/19/23 20:28 75-09-2 4-Methyl-2-pentanone (MIBK) 5.5 ug/L 5.0 1 07/19/23 20:28 108-10-1 Methyl-tert-butyl ether <1.0 ug/L 1.0 1 07/19/23 20:28 1634-04-4 Naphthalene <1.0 ug/L 1.0 1 07/19/23 20:28 91-20-3 Styrene <1.0 ug/L 1.0 1 07/19/23 20:28 100-42-5 1,1,1,2-Tetrachloroethane <1.0 ug/L 1.0 1 07/19/23 20:28 630-20-6 1,1,2,2-Tetrachloroethane <1.0 ug/L 1.0 1 07/19/23 20:28 79-34-5 Tetrachloroethene <1.0 ug/L 1.0 1 07/19/23 20:28 127-18-4 Toluene <1.0 ug/L 1.0 1 07/19/23 20:28 108-88-3 1,2,3-Trichlorobenzene <1.0 ug/L 1.0 1 07/19/23 20:28 87-61-6 1,2,4-Trichlorobenzene <1.0 ug/L 1.0 1 07/19/23 20:28 120-82-1 1,1,1-Trichloroethane <1.0 ug/L 1.0 1 07/19/23 20:28 71-55-6 1,1,2-Trichloroethane <1.0 ug/L 1.0 1 07/19/23 20:28 79-00-5 Trichloroethene <1.0 ug/L 1.0 1 07/19/23 20:28 79-01-6 Trichlorofluoromethane <1.0 ug/L 1.0 1 07/19/23 20:28 75-69-4 1,2,3-Trichloropropane <1.0 ug/L 1.0 1 07/19/23 20:28 96-18-4 Vinyl acetate <2.0 ug/L 2.0 1 07/19/23 20:28 108-05-4 Vinyl chloride <1.0 ug/L 1.0 1 07/19/23 20:28 75-01-4 Xylene (Total) <1.0 ug/L 1.0 1 07/19/23 20:28 1330-20-7 m&p-Xylene <2.0 ug/L 2.0 1 07/19/23 20:28 179601-23-1 o-Xylene <1.0 ug/L 1.0 1 07/19/23 20:28 95-47-6 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 18 of 49 ANALYTICAL RESULTS Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Sample: Effluent Lab ID: 92677689007 Collected: 07/17/23 15:55 Received: 07/17/23 16:25 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8260D MSV Low Level Surrogates 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Toluene-d8 (S) Total Nitrogen Calculation Total Nitrogen 350.1 Ammonia Nitrogen, Ammonia 351.2 Total Kjeldahl Nitrogen Nitrogen, Kjeldahl, Total 353.2 Nitrogen, NO2/NO3 pres. Nitrogen, NO2 plus NO3 365.1 Phosphorus, Total Phosphorus 4500 Chloride Chloride Date: 07/25/2023 11:14 PM Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 99 % 70-130 1 07/19/23 20:28 460-00-4 96 % 70-130 1 07/19/23 20:28 17060-07-0 103 % 70-130 1 07/19/23 20:28 2037-26-5 Analytical Method: TKN+NO3+NO2 Calculation Pace Analytical Services -Asheville 161 mg/L 0.040 1 07/25/2310:58 Analytical Method: EPA 350.1 Rev 2.0 1993 Pace Analytical Services -Asheville 80.0 mg/L 1.0 10 07/25/2316:07 7664-41-7 Analytical Method: EPA 351.2 Rev 2.0 1993 Preparation Method: EPA 351.2 Rev 2.0 1993 Pace Analytical Services -Asheville 161 mg/L 5.0 1 07/24/23 21:05 07/25/23 04:32 7727-37-9 Analytical Method: EPA 353.2 Rev 2.0 1993 Pace Analytical Services -Asheville 0.042 mg/L 0.040 1 07/24/2312:24 Analytical Method: EPA 365.1 Rev 2.0 1993 Preparation Method: EPA 365.1 Rev 2.0 1993 Pace Analytical Services -Asheville 0.84 mg/L 0.050 1 07/24/23 18:34 07/24/23 22:18 7723-14-0 Analytical Method: SM 4500-CI-E-2011 Pace Analytical Services -Asheville 330 mg/L 20.0 20 07/25/2319:24 16887-00-6 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 19 of 49 QUALITY CONTROL DATA Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QC Batch: 787543 Analysis Method: SM 2540C-2015 QC Batch Method: SM 2540C-2015 Analysis Description: 2540C Total Dissolved Solids Laboratory: Pace Analytical Services - Eden Associated Lab Samples: 92677689001, 92677689002, 92677689003, 92677689004, 92677689005, 92677689006, 92677689007 METHOD BLANK: 4082917 Matrix: Water Associated Lab Samples: 92677689001, 92677689002, 92677689003, 92677689004, 92677689005, 92677689006, 92677689007 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Total Dissolved Solids mg/L <25.0 25.0 07/18/23 16:38 LABORATORY CONTROL SAMPLE: 4082918 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Total Dissolved Solids mg/L 250 246 98 90-110 SAMPLE DUPLICATE: 4082919 92677689001 Dup Parameter Units Result Result RPD Qualifiers Total Dissolved Solids mg/L 230 230 0 SAMPLE DUPLICATE: 4082920 92677689004 Dup Parameter Units Result Result RPD Qualifiers Total Dissolved Solids mg/L 358 370 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: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 20 of 49 QUALITY CONTROL DATA Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 QC Batch: 787393 Analysis Method: SM 2540D-2015 QC Batch Method: SM 2540D-2015 Analysis Description: 2540D Total Suspended Solids Laboratory: Pace Analytical Services - Eden Associated Lab Samples: 92677689007 METHOD BLANK: 4081932 Associated Lab Samples: 92677689007 Parameter Units Total Suspended Solids mg/L LABORATORY CONTROL SAMPLE: 4081933 Parameter Units Total Suspended Solids mg/L SAMPLE DUPLICATE: 4081934 Parameter Units Total Suspended Solids mg/L Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers <2.5 2.5 07/18/23 08:55 Spike LCS LCS % Rec Conc. Result % Rec Limits Qualifiers 250 232 93 90-110 92677689007 Dup Result Result RPD Qualifiers 420 480 13 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: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 21 of 49 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 QC Batch: 787417 Analysis Method: EPA 353.2 Rev 2.0 1993 QC Batch Method: EPA 353.2 Rev 2.0 1993 Analysis Description: 353.2 Nitrate + Nitrite, Unpres. EDN Laboratory: Pace Analytical Services - Eden Associated Lab Samples: 92677689001, 92677689002, 92677689003, 92677689004, 92677689005, 92677689006, 92677689007 METHOD BLANK: 4082017 Matrix: Water Associated Lab Samples: 92677689001, 92677689002, 92677689003, 92677689004, 92677689005, 92677689006, 92677689007 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Nitrogen, Nitrate mg/L <0.040 0.040 07/18/23 10:36 Nitrogen, Nitrite mg/L <0.040 0.040 07/18/23 10:36 LABORATORY CONTROL SAMPLE: 4082018 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Nitrogen, Nitrate mg/L 1.5 1.5 99 90-110 Nitrogen, Nitrite mg/L 1 0.97 97 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4082019 4082020 MS MSD 92677689002 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrogen, Nitrate mg/L 3.3 1.5 1.5 4.7 4.8 92 99 90-110 2 Nitrogen, Nitrite mg/L <0.040 1 1 0.92 0.95 92 95 90-110 4 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4082837 4082838 MS MSD 92677785001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrogen, Nitrate mg/L 1.3 1.5 1.5 2.7 2.7 91 92 90-110 0 Nitrogen, Nitrite mg/L 0.057 1 1 1.1 1.0 101 95 90-110 6 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: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 22 of 49 QUALITY CONTROL DATA Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 QC Batch: 787425 Analysis Method: SM 521 OB-2016 QC Batch Method: SM 521OB-2016 Analysis Description: 5210E BOD, 5 day Final EDN Laboratory: Pace Analytical Services - Eden Associated Lab Samples: 92677689007 METHOD BLANK: 4082038 Associated Lab Samples: 92677689007 Parameter Units BOD, 5 day mg/L LABORATORY CONTROL SAMPLE: 4082039 Parameter Units BOD, 5 day mg/L Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers <2.0 2.0 07/23/2315:26 Spike LCS LCS % Rec Conc. Result % Rec Limits Qualifiers 198 169 85 84.6-115 SAMPLE DUPLICATE: 4082041 92677569001 Dup Parameter Units Result Result BOD, 5 day mg/L 1940 1650 RPD Qualifiers 16 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: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 23 of 49 QUALITY CONTROL DATA Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QC Batch: 787336 Analysis Method: SM 9222D-2015 QC Batch Method: SM 9222D-2015 Analysis Description: 9222D Fecal Coliform( MF)-EDN Laboratory: Pace Analytical Services - Eden Associated Lab Samples: 92677689001, 92677689002, 92677689003, 92677689004, 92677689005, 92677689006, 92677689007 METHOD BLANK: 4081757 Matrix: Water Associated Lab Samples: 92677689001, 92677689002, 92677689003, 92677689004, 92677689005, 92677689006, 92677689007 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Fecal Coliforms CFU/100 mL <1.0 1.0 07/18/23 19:25 METHOD BLANK: 4081758 Matrix: Water Associated Lab Samples: 92677689001, 92677689002, 92677689003, 92677689004, 92677689005, 92677689006, 92677689007 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Fecal Coliforms CFU/100 mL <1.0 1.0 07/18/23 19:25 METHOD BLANK: 4081759 Matrix: Water Associated Lab Samples: 92677689001, 92677689002, 92677689003, 92677689004, 92677689005, 92677689006, 92677689007 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Fecal Coliforms CFU/100 mL <1.0 1.0 07/18/23 19:25 METHOD BLANK: 4081761 Matrix: Water Associated Lab Samples: 92677689001, 92677689002, 92677689003, 92677689004, 92677689005, 92677689006, 92677689007 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Fecal Coliforms CFU/100 mL <1.0 1.0 07/18/23 19:25 SAMPLE DUPLICATE: 4081760 92677689007 Dup Parameter Units Result Result RPD Qualifiers Fecal Coliforms CFU/100 mL 27.0 27.0 0 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 24 of 49 QUALITY CONTROL DATA Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 QC Batch: 787676 Analysis Method: EPA 1664B QC Batch Method: EPA 1664E Analysis Description: 1664 HEM, Oil and Grease Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92677689007 METHOD BLANK: 4083363 Associated Lab Samples: 92677689007 Parameter Units Oil and Grease mg/L LABORATORY CONTROL SAMPLE: 4083364 Parameter Units Oil and Grease mg/L MATRIX SPIKE SAMPLE: 4083365 Parameter Units Oil and Grease mg/L Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers <5.0 5.0 07/19/2310:35 Spike LCS LCS % Rec Conc. Result % Rec Limits Qualifiers 40 33.9 85 78-114 35813334001 Spike MS MS % Rec Result Conc. Result % Rec Limits Qualifiers 1 A U 39 34.0 86 78-114 SAMPLE DUPLICATE: 4083366 35813333001 Dup Parameter Units Result Result Oil and Grease mg/L 1.4J <4.8 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: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 25 of 49 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 QC Batch: 787934 Analysis Method: EPA 200.7 Rev 4.4 1994 QC Batch Method: EPA 200.7 Rev 4.4 1994 Analysis Description: 200.7 MET Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92677689007 METHOD BLANK: 4084824 Matrix: Water Associated Lab Samples: 92677689007 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Calcium ug/L <100 100 07/23/23 21:32 Magnesium ug/L <100 100 07/23/23 21:32 Sodium ug/L <5000 5000 07/23/23 21:32 LABORATORY CONTROL SAMPLE: 4084825 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Calcium ug/L 5000 4440 89 85-115 Magnesium ug/L 5000 4340 87 85-115 Sodium ug/L 5000 <5000 90 85-115 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4084826 4084827 MS MSD 92676491001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Calcium ug/L 3460 5000 5000 8230 8120 95 93 70-130 1 Magnesium ug/L 1610 5000 5000 6430 6340 96 95 70-130 1 Sodium ug/L 7800 5000 5000 12700 12500 99 95 70-130 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: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 26 of 49 Project: Pace Project No CP GSO Sprayfield MW/Eff 92677689 QUALITY CONTROL DATA QC Batch: 787681 Analysis Method: EPA 8260D QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92677689001, 92677689002, 92677689003, 92677689004, 92677689005 METHOD BLANK: 4083389 Matrix: Water Associated Lab Samples: 92677689001, 92677689002, 92677689003, 92677689004, 92677689005 Blank Reporting Parameter Units Result Limit Analyzed 1,1,1,2-Tetrachloroethane ug/L <1.0 1.0 07/19/23 21:26 1,1,1-Trichloroethane ug/L <1.0 1.0 07/19/23 21:26 1,1,2,2-Tetrachloroethane ug/L <1.0 1.0 07/19/23 21:26 1,1,2-Trichloroethane ug/L <1.0 1.0 07/19/23 21:26 1,1-Dichloroethane ug/L <1.0 1.0 07/19/23 21:26 1,1-Dichloroethene ug/L <1.0 1.0 07/19/23 21:26 1,1-Dichloropropene ug/L <1.0 1.0 07/19/23 21:26 1,2,3-Trichlorobenzene ug/L <1.0 1.0 07/19/23 21:26 1,2,3-Trichloropropane ug/L <1.0 1.0 07/19/23 21:26 1,2,4-Trichlorobenzene ug/L <1.0 1.0 07/19/23 21:26 1,2-Dibromo-3-chloropropane ug/L <2.0 2.0 07/19/23 21:26 1,2-Dibromoethane (EDB) ug/L <1.0 1.0 07/19/23 21:26 1,2-Dichlorobenzene ug/L <1.0 1.0 07/19/23 21:26 1,2-Dichloroethane ug/L <1.0 1.0 07/19/23 21:26 1,2-Dichloropropane ug/L <1.0 1.0 07/19/23 21:26 1,3-Dichlorobenzene ug/L <1.0 1.0 07/19/23 21:26 1,3-Dichloropropane ug/L <1.0 1.0 07/19/23 21:26 1,4-Dichlorobenzene ug/L <1.0 1.0 07/19/23 21:26 2,2-Dichloropropane ug/L <1.0 1.0 07/19/23 21:26 2-Butanone (MEK) ug/L <5.0 5.0 07/19/23 21:26 2-Chlorotoluene ug/L <1.0 1.0 07/19/23 21:26 2-Hexanone ug/L <5.0 5.0 07/19/23 21:26 4-Chlorotoluene ug/L <1.0 1.0 07/19/23 21:26 4-Methyl-2-pentanone (MIBK) ug/L <5.0 5.0 07/19/23 21:26 Acetone ug/L <25.0 25.0 07/19/23 21:26 Benzene ug/L <1.0 1.0 07/19/23 21:26 Bromobenzene ug/L <1.0 1.0 07/19/23 21:26 Bromochloromethane ug/L <1.0 1.0 07/19/23 21:26 Bromodichloromethane ug/L <1.0 1.0 07/19/23 21:26 Bromoform ug/L <1.0 1.0 07/19/23 21:26 Bromomethane ug/L <2.0 2.0 07/19/23 21:26 v2 Carbon tetrachloride ug/L <1.0 1.0 07/19/23 21:26 Chlorobenzene ug/L <1.0 1.0 07/19/23 21:26 Chloroethane ug/L <1.0 1.0 07/19/23 21:26 Chloroform ug/L <1.0 1.0 07/19/23 21:26 Chloromethane ug/L <1.0 1.0 07/19/23 21:26 cis-1,2-Dichloroethene ug/L <1.0 1.0 07/19/23 21:26 cis-1,3-Dichloropropene ug/L <1.0 1.0 07/19/23 21:26 Dibromochloromethane ug/L <1.0 1.0 07/19/23 21:26 Dibromomethane ug/L <1.0 1.0 07/19/23 21:26 Qualifiers Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 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: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 27 of 49 Project: Pace Project No CP GSO Sprayfield MW/Eff 92677689 QUALITY CONTROL DATA METHOD BLANK: 4083389 Matrix: Water Associated Lab Samples: 92677689001, 92677689002, 92677689003, 92677689004, 92677689005 Blank Reporting Parameter Units Result Limit Analyzed Dichlorodifluoromethane ug/L <1.0 1.0 07/19/23 21:26 Diisopropyl ether ug/L <1.0 1.0 07/19/23 21:26 Ethylbenzene ug/L <1.0 1.0 07/19/23 21:26 Hexachloro-1,3-butadiene ug/L <2.0 2.0 07/19/23 21:26 m&p-Xylene ug/L <2.0 2.0 07/19/23 21:26 Methyl-tert-butyl ether ug/L <1.0 1.0 07/19/23 21:26 Methylene Chloride ug/L <5.0 5.0 07/19/23 21:26 Naphthalene ug/L <1.0 1.0 07/19/23 21:26 o-Xylene ug/L <1.0 1.0 07/19/23 21:26 p-Isopropyltoluene ug/L <1.0 1.0 07/19/23 21:26 Styrene ug/L <1.0 1.0 07/19/23 21:26 Tetrachloroethene ug/L <1.0 1.0 07/19/23 21:26 Toluene ug/L <1.0 1.0 07/19/23 21:26 trans-1,2-Dichloroethene ug/L <1.0 1.0 07/19/23 21:26 trans- 1,3-Dichloropropene ug/L <1.0 1.0 07/19/23 21:26 Trichloroethene ug/L <1.0 1.0 07/19/23 21:26 Trichlorofluoromethane ug/L <1.0 1.0 07/19/23 21:26 Vinyl acetate ug/L <2.0 2.0 07/19/23 21:26 Vinyl chloride ug/L <1.0 1.0 07/19/23 21:26 Xylene (Total) ug/L <1.0 1.0 07/19/23 21:26 1,2-Dichloroethane-d4 (S) % 111 70-130 07/19/23 21:26 4-Bromofluorobenzene (S) % 98 70-130 07/19/23 21:26 Toluene-d8 (S) % 102 70-130 07/19/23 21:26 Qualifiers LABORATORY CONTROL SAMPLE: Parameter 4083390 Units Spike Conc. LCS Result LCS % Rec % Rec Limits 1,1,1,2-Tetrachloroethane ug/L 20 21.2 106 70-130 1,1,1-Trichloroethane ug/L 20 21.2 106 70-130 1,1,2,2-Tetrachloroethane ug/L 20 21.7 109 70-130 1,1,2-Trichloroethane ug/L 20 20.8 104 70-130 1,1-Dichloroethane ug/L 20 21.4 107 70-130 1,1-Dichloroethene ug/L 20 23.1 116 70-130 1,1-Dichloropropene ug/L 20 22.3 112 70-130 1,2,3-Trichlorobenzene ug/L 20 19.3 96 70-130 1,2,3-Trichloropropane ug/L 20 22.2 111 70-130 1,2,4-Trichlorobenzene ug/L 20 19.5 98 70-130 1,2-Dibromo-3-chloropropane ug/L 20 17.7 88 70-131 1,2-Dibromoethane (EDB) ug/L 20 21.0 105 70-130 1,2-Dichlorobenzene ug/L 20 21.4 107 70-130 1,2-Dichloroethane ug/L 20 22.9 114 70-130 1,2-Dichloropropane ug/L 20 21.9 109 70-130 1,3-Dichlorobenzene ug/L 20 21.4 107 70-130 1,3-Dichloropropane ug/L 20 21.5 108 70-130 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 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: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 28 of 49 QUALITY CONTROL DATA Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 LABORATORY CONTROL SAMPLE: Parameter 4083390 Units Spike Conc. 1,4-Dichlorobenzene ug/L 20 2,2-Dichloropropane ug/L 20 2-Butanone (MEK) ug/L 40 2-Chlorotoluene ug/L 20 2-Hexanone ug/L 40 4-Chlorotoluene ug/L 20 4-Methyl-2-pentanone (MIBK) ug/L 40 Acetone ug/L 40 Benzene ug/L 20 Bromobenzene ug/L 20 Bromochloromethane ug/L 20 Bromodichloromethane ug/L 20 Bromoform ug/L 20 Bromomethane ug/L 20 Carbon tetrachloride ug/L 20 Chlorobenzene ug/L 20 Chloroethane ug/L 20 Chloroform ug/L 20 Chloromethane ug/L 20 cis-1,2-Dichloroethene ug/L 20 cis-1,3-Dichloropropene ug/L 20 Dibromochloromethane ug/L 20 Dibromomethane ug/L 20 Dichlorodifluoromethane ug/L 20 Diisopropyl ether ug/L 20 Ethylbenzene ug/L 20 Hexachloro-1,3-butadiene ug/L 20 m&p-Xylene ug/L 40 Methyl-tert-butyl ether ug/L 20 Methylene Chloride ug/L 20 Naphthalene ug/L 20 o-Xylene ug/L 20 p-Isopropyltoluene ug/L 20 Styrene ug/L 20 Tetrachloroethene ug/L 20 Toluene ug/L 20 trans-1,2-Dichloroethene ug/L 20 trans- 1,3-Dichloropropene ug/L 20 Trichloroethene ug/L 20 Trichlorofluoromethane ug/L 20 Vinyl acetate ug/L 40 Vinyl chloride ug/L 20 Xylene (Total) ug/L 60 1,2-Dichloroethane-d4 (S) % 4-Bromofluorobenzene (S) % Toluene-d8 (S) % Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 LCS Result LCS % Rec % Rec Limits Qualifiers 21.1 105 70-130 19.6 98 68-135 42.1 105 70-134 21.7 109 70-130 41.0 102 70-131 21.9 109 70-130 42.2 106 70-130 43.4 108 70-133 21.5 108 70-130 20.6 103 70-130 21.0 105 70-130 19.9 100 70-130 18.1 90 70-130 18.7 94 45-151 v3 21.2 106 70-130 21.1 106 70-130 22.3 111 39-152 21.2 106 70-130 18.7 93 58-130 21.1 106 70-130 20.3 102 70-130 19.2 96 70-130 19.8 99 70-130 24.1 120 54-133 21.1 106 70-130 20.9 104 70-130 20.0 100 70-135 42.4 106 70-130 20.0 100 70-130 22.2 111 66-130 20.7 104 70-130 20.2 101 70-130 21.0 105 70-130 20.9 105 70-130 19.3 96 70-130 20.7 103 70-130 22.3 112 70-130 19.8 99 70-130 20.9 104 70-130 23.3 116 62-130 47.1 118 70-144 18.4 92 62-130 62.6 104 70-130 107 70-130 99 70-130 101 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: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 29 of 49 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4083391 4083392 MS MSD 92677689005 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual 1,1,1,2-Tetrachloroethane ug/L <1.0 20 20 21.7 23.3 109 117 70-141 7 1,1,1-Trichloroethane ug/L <1.0 20 20 24.8 25.8 124 129 70-150 4 1,1,2,2-Tetrachloroethane ug/L <1.0 20 20 22.2 23.1 111 115 69-142 4 1,1,2-Trichloroethane ug/L <1.0 20 20 21.5 23.4 107 117 70-138 9 1,1-Dichloroethane ug/L <1.0 20 20 24.3 26.3 122 132 70-150 8 1,1-Dichloroethene ug/L <1.0 20 20 27.1 28.6 136 143 70-156 5 1,1-Dichloropropene ug/L <1.0 20 20 26.1 26.9 131 134 70-150 3 1,2,3-Trichlorobenzene ug/L <1.0 20 20 18.2 19.7 91 99 70-148 8 1,2,3-Trichloropropane ug/L <1.0 20 20 20.8 23.0 104 115 70-140 10 1,2,4-Trichlorobenzene ug/L <1.0 20 20 20.0 20.7 100 103 70-146 4 1,2-Dibromo-3-chloropropane ug/L <2.0 20 20 17.5 18.4 87 92 68-146 5 v3 1,2-Dibromoethane (EDB) ug/L <1.0 20 20 21.1 22.7 105 113 70-138 7 1,2-Dichlorobenzene ug/L <1.0 20 20 21.8 23.1 109 116 70-141 6 1,2-Dichloroethane ug/L <1.0 20 20 24.0 25.5 120 127 69-143 6 1,2-Dichloropropane ug/L <1.0 20 20 22.6 24.4 113 122 68-156 8 1,3-Dichlorobenzene ug/L <1.0 20 20 21.8 23.7 109 118 70-143 8 1,3-Dichloropropane ug/L <1.0 20 20 21.5 23.2 108 116 70-138 7 1,4-Dichlorobenzene ug/L <1.0 20 20 21.8 22.9 109 115 70-142 5 2,2-Dichloropropane ug/L <1.0 20 20 24.4 25.6 122 128 52-170 5 2-Butanone (MEK) ug/L <5.0 40 40 43.9 45.2 110 113 60-157 3 2-Chlorotoluene ug/L <1.0 20 20 23.3 24.4 116 122 70-147 5 2-Hexanone ug/L <5.0 40 40 41.6 44.3 104 111 68-146 6 4-Chlorotoluene ug/L <1.0 20 20 23.1 24.5 115 123 70-142 6 4-Methyl-2-pentanone (MIBK) ug/L <5.0 40 40 41.9 45.1 105 113 70-141 8 Acetone ug/L <25.0 40 40 43.0 44.6 108 112 58-157 4 Benzene ug/L <1.0 20 20 22.9 24.4 114 122 70-142 6 Bromobenzene ug/L <1.0 20 20 21.3 23.1 107 116 70-143 8 Bromochloromethane ug/L <1.0 20 20 23.5 23.5 117 118 70-146 0 Bromodichloromethane ug/L <1.0 20 20 20.8 22.1 104 110 70-139 6 Bromoform ug/L <1.0 20 20 18.1 19.2 90 96 64-140 6 Bromomethane ug/L <2.0 20 20 25.4 25.9 127 130 28-192 2 Carbon tetrachloride ug/L <1.0 20 20 23.6 25.5 118 127 70-148 8 Chlorobenzene ug/L <1.0 20 20 22.0 23.8 110 119 70-141 8 Chloroethane ug/L <1.0 20 20 25.3 25.6 127 128 58-191 1 Chloroform ug/L <1.0 20 20 24.1 25.4 120 127 70-148 5 Chloromethane ug/L <1.0 20 20 21.7 21.7 109 108 43-162 0 cis-1,2-Dichloroethene ug/L <1.0 20 20 23.7 25.4 118 127 68-151 7 cis-1,3-Dichloropropene ug/L <1.0 20 20 20.8 22.4 104 112 70-139 7 Dibromochloromethane ug/L <1.0 20 20 20.0 22.2 100 111 70-144 10 Dibromomethane ug/L <1.0 20 20 20.6 22.3 103 111 70-139 8 Dichlorodifluoromethane ug/L <1.0 20 20 27.3 28.3 136 142 39-171 4 Diisopropyl ether ug/L <1.0 20 20 22.1 23.6 110 118 67-142 7 Ethylbenzene ug/L <1.0 20 20 22.7 23.8 114 119 70-143 4 Hexachloro-1,3-butadiene ug/L <2.0 20 20 21.8 23.4 109 117 64-163 7 m&p-Xylene ug/L <2.0 40 40 45.5 48.1 114 120 70-144 6 Methyl-tert-butyl ether ug/L <1.0 20 20 21.2 22.3 106 111 65-143 5 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: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 30 of 49 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4083391 4083392 MS MSD 92677689005 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Methylene Chloride ug/L <5.0 20 20 24.1 25.6 120 128 62-149 6 Naphthalene ug/L <1.0 20 20 19.7 20.5 99 102 67-147 4 o-Xylene ug/L <1.0 20 20 21.3 23.5 107 117 70-145 10 p-Isopropyltoluene ug/L <1.0 20 20 23.3 24.6 117 123 70-147 5 Styrene ug/L <1.0 20 20 22.0 23.3 110 116 70-143 6 Tetrachloroethene ug/L <1.0 20 20 21.8 22.7 109 114 70-145 4 Toluene ug/L <1.0 20 20 22.7 23.7 114 118 70-142 4 trans-1,2-Dichloroethene ug/L <1.0 20 20 25.1 26.6 126 133 70-151 6 trans- 1,3-Dichloropropene ug/L <1.0 20 20 21.1 22.7 106 113 70-139 7 Trichloroethene ug/L <1.0 20 20 22.0 23.5 110 118 62-146 7 Trichlorofluoromethane ug/L <1.0 20 20 27.9 29.1 140 146 63-153 4 v1 Vinyl acetate ug/L <2.0 40 40 49.8 51.3 124 128 61-162 3 Vinyl chloride ug/L <1.0 20 20 21.3 22.3 106 111 61-163 5 Xylene (Total) ug/L <1.0 60 60 66.8 71.5 111 119 70-143 7 1,2-Dichloroethane-d4 (S) % 109 108 70-130 4-Bromofluorobenzene (S) % 101 101 70-130 Toluene-d8(S) % 100 101 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: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 31 of 49 Project: Pace Project No CP GSO Sprayfield MW/Eff 92677689 QUALITY CONTROL DATA QC Batch: 787683 Analysis Method: QC Batch Method: EPA 8260D Analysis Description Laboratory: Associated Lab Samples: 92677689006, 92677689007 EPA 8260D 8260D MSV Low Level Pace Analytical Services - Charlotte METHOD BLANK: 4083398 Associated Lab Samples: 92677689006, 92677689007 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed 1,1,1,2-Tetrachloroethane ug/L <1.0 1.0 07/19/23 15:03 1,1,1-Trichloroethane ug/L <1.0 1.0 07/19/23 15:03 1,1,2,2-Tetrachloroethane ug/L <1.0 1.0 07/19/23 15:03 1,1,2-Trichloroethane ug/L <1.0 1.0 07/19/23 15:03 1,1-Dichloroethane ug/L <1.0 1.0 07/19/23 15:03 1,1-Dichloroethene ug/L <1.0 1.0 07/19/23 15:03 1,1-Dichloropropene ug/L <1.0 1.0 07/19/23 15:03 1,2,3-Trichlorobenzene ug/L <1.0 1.0 07/19/23 15:03 1,2,3-Trichloropropane ug/L <1.0 1.0 07/19/23 15:03 1,2,4-Trichlorobenzene ug/L <1.0 1.0 07/19/23 15:03 1,2-Dibromo-3-chloropropane ug/L <2.0 2.0 07/19/23 15:03 1,2-Dibromoethane (EDB) ug/L <1.0 1.0 07/19/23 15:03 1,2-Dichlorobenzene ug/L <1.0 1.0 07/19/23 15:03 1,2-Dichloroethane ug/L <1.0 1.0 07/19/23 15:03 1,2-Dichloropropane ug/L <1.0 1.0 07/19/23 15:03 1,3-Dichlorobenzene ug/L <1.0 1.0 07/19/23 15:03 1,3-Dichloropropane ug/L <1.0 1.0 07/19/23 15:03 1,4-Dichlorobenzene ug/L <1.0 1.0 07/19/23 15:03 2,2-Dichloropropane ug/L <1.0 1.0 07/19/23 15:03 2-Butanone (MEK) ug/L <5.0 5.0 07/19/23 15:03 2-Chlorotoluene ug/L <1.0 1.0 07/19/23 15:03 2-Hexanone ug/L <5.0 5.0 07/19/23 15:03 4-Chlorotoluene ug/L <1.0 1.0 07/19/23 15:03 4-Methyl-2-pentanone (MIBK) ug/L <5.0 5.0 07/19/23 15:03 Acetone ug/L <25.0 25.0 07/19/23 15:03 Benzene ug/L <1.0 1.0 07/19/23 15:03 Bromobenzene ug/L <1.0 1.0 07/19/23 15:03 Bromochloromethane ug/L <1.0 1.0 07/19/23 15:03 Bromodichloromethane ug/L <1.0 1.0 07/19/23 15:03 Bromoform ug/L <1.0 1.0 07/19/23 15:03 Bromomethane ug/L <2.0 2.0 07/19/23 15:03 v2 Carbon tetrachloride ug/L <1.0 1.0 07/19/23 15:03 Chlorobenzene ug/L <1.0 1.0 07/19/23 15:03 Chloroethane ug/L <1.0 1.0 07/19/23 15:03 Chloroform ug/L <1.0 1.0 07/19/23 15:03 Chloromethane ug/L <1.0 1.0 07/19/23 15:03 cis-1,2-Dichloroethene ug/L <1.0 1.0 07/19/23 15:03 cis-1,3-Dichloropropene ug/L <1.0 1.0 07/19/23 15:03 Dibromochloromethane ug/L <1.0 1.0 07/19/23 15:03 Dibromomethane ug/L <1.0 1.0 07/19/23 15:03 Qualifiers Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 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: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 32 of 49 Project: Pace Project No CP GSO Sprayfield MW/Eff 92677689 QUALITY CONTROL DATA METHOD BLANK: 4083398 Associated Lab Samples: 92677689006, 92677689007 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed Dichlorodifluoromethane ug/L <1.0 1.0 07/19/23 15:03 Diisopropyl ether ug/L <1.0 1.0 07/19/23 15:03 Ethylbenzene ug/L <1.0 1.0 07/19/23 15:03 Hexachloro-1,3-butadiene ug/L <2.0 2.0 07/19/23 15:03 m&p-Xylene ug/L <2.0 2.0 07/19/23 15:03 Methyl-tert-butyl ether ug/L <1.0 1.0 07/19/23 15:03 Methylene Chloride ug/L <5.0 5.0 07/19/23 15:03 Naphthalene ug/L <1.0 1.0 07/19/23 15:03 o-Xylene ug/L <1.0 1.0 07/19/23 15:03 p-Isopropyltoluene ug/L <1.0 1.0 07/19/23 15:03 Styrene ug/L <1.0 1.0 07/19/23 15:03 Tetrachloroethene ug/L <1.0 1.0 07/19/23 15:03 Toluene ug/L <1.0 1.0 07/19/23 15:03 trans-1,2-Dichloroethene ug/L <1.0 1.0 07/19/23 15:03 trans- 1,3-Dichloropropene ug/L <1.0 1.0 07/19/23 15:03 Trichloroethene ug/L <1.0 1.0 07/19/23 15:03 Trichlorofluoromethane ug/L <1.0 1.0 07/19/23 15:03 Vinyl acetate ug/L <2.0 2.0 07/19/23 15:03 Vinyl chloride ug/L <1.0 1.0 07/19/23 15:03 Xylene (Total) ug/L <1.0 1.0 07/19/23 15:03 1,2-Dichloroethane-d4 (S) % 97 70-130 07/19/23 15:03 4-Bromofluorobenzene (S) % 96 70-130 07/19/23 15:03 Toluene-d8 (S) % 97 70-130 07/19/23 15:03 Qualifiers LABORATORY CONTROL SAMPLE: Parameter 4083399 Units Spike Conc. LCS Result LCS % Rec % Rec Limits 1,1,1,2-Tetrachloroethane ug/L 20 20.6 103 70-130 1,1,1-Trichloroethane ug/L 20 20.8 104 70-130 1,1,2,2-Tetrachloroethane ug/L 20 20.1 100 70-130 1,1,2-Trichloroethane ug/L 20 20.5 102 70-130 1,1-Dichloroethane ug/L 20 20.8 104 70-130 1,1-Dichloroethene ug/L 20 22.4 112 70-130 1,1-Dichloropropene ug/L 20 22.7 114 70-130 1,2,3-Trichlorobenzene ug/L 20 21.4 107 70-130 1,2,3-Trichloropropane ug/L 20 19.2 96 70-130 1,2,4-Trichlorobenzene ug/L 20 20.9 104 70-130 1,2-Dibromo-3-chloropropane ug/L 20 18.8 94 70-131 1,2-Dibromoethane (EDB) ug/L 20 20.2 101 70-130 1,2-Dichlorobenzene ug/L 20 21.2 106 70-130 1,2-Dichloroethane ug/L 20 20.4 102 70-130 1,2-Dichloropropane ug/L 20 20.7 103 70-130 1,3-Dichlorobenzene ug/L 20 20.9 104 70-130 1,3-Dichloropropane ug/L 20 20.0 100 70-130 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 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: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 33 of 49 QUALITY CONTROL DATA Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 LABORATORY CONTROL SAMPLE: Parameter 4083399 Units Spike Conc. 1,4-Dichlorobenzene ug/L 20 2,2-Dichloropropane ug/L 20 2-Butanone (MEK) ug/L 40 2-Chlorotoluene ug/L 20 2-Hexanone ug/L 40 4-Chlorotoluene ug/L 20 4-Methyl-2-pentanone (MIBK) ug/L 40 Acetone ug/L 40 Benzene ug/L 20 Bromobenzene ug/L 20 Bromochloromethane ug/L 20 Bromodichloromethane ug/L 20 Bromoform ug/L 20 Bromomethane ug/L 20 Carbon tetrachloride ug/L 20 Chlorobenzene ug/L 20 Chloroethane ug/L 20 Chloroform ug/L 20 Chloromethane ug/L 20 cis-1,2-Dichloroethene ug/L 20 cis-1,3-Dichloropropene ug/L 20 Dibromochloromethane ug/L 20 Dibromomethane ug/L 20 Dichlorodifluoromethane ug/L 20 Diisopropyl ether ug/L 20 Ethylbenzene ug/L 20 Hexachloro-1,3-butadiene ug/L 20 m&p-Xylene ug/L 40 Methyl-tert-butyl ether ug/L 20 Methylene Chloride ug/L 20 Naphthalene ug/L 20 o-Xylene ug/L 20 p-Isopropyltoluene ug/L 20 Styrene ug/L 20 Tetrachloroethene ug/L 20 Toluene ug/L 20 trans-1,2-Dichloroethene ug/L 20 trans- 1,3-Dichloropropene ug/L 20 Trichloroethene ug/L 20 Trichlorofluoromethane ug/L 20 Vinyl acetate ug/L 40 Vinyl chloride ug/L 20 Xylene (Total) ug/L 60 1,2-Dichloroethane-d4 (S) % 4-Bromofluorobenzene (S) % Toluene-d8 (S) % Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 LCS Result LCS % Rec % Rec Limits Qualifiers 20.5 103 70-130 20.9 104 68-135 40.0 100 70-134 20.3 102 70-130 42.2 106 70-131 20.7 103 70-130 40.6 101 70-130 39.4 99 70-133 21.0 105 70-130 20.6 103 70-130 20.1 101 70-130 19.6 98 70-130 19.6 98 70-130 10.9 54 45-151 v3 21.7 109 70-130 20.7 103 70-130 21.6 108 39-152 19.5 97 70-130 17.9 89 58-130 20.7 103 70-130 20.2 101 70-130 19.7 99 70-130 21.4 107 70-130 23.2 116 54-133 20.4 102 70-130 20.6 103 70-130 22.6 113 70-135 41.0 103 70-130 19.7 98 70-130 19.9 100 66-130 21.8 109 70-130 20.6 103 70-130 21.7 109 70-130 21.0 105 70-130 20.6 103 70-130 20.2 101 70-130 21.8 109 70-130 20.3 102 70-130 21.4 107 70-130 21.2 106 62-130 42.3 106 70-144 18.3 92 62-130 61.6 103 70-130 97 70-130 100 70-130 98 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: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 34 of 49 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4083400 4083401 MS MSD 92677689006 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual 1,1,1,2-Tetrachloroethane ug/L <1.0 20 20 23.9 22.7 120 114 70-141 5 1,1,1-Trichloroethane ug/L <1.0 20 20 23.4 22.8 117 114 70-150 3 1,1,2,2-Tetrachloroethane ug/L <1.0 20 20 20.8 19.6 104 98 69-142 6 1,1,2-Trichloroethane ug/L <1.0 20 20 22.4 20.9 112 105 70-138 7 1,1-Dichloroethane ug/L <1.0 20 20 22.7 23.2 113 116 70-150 2 1,1-Dichloroethene ug/L <1.0 20 20 25.1 23.7 125 118 70-156 6 1,1-Dichloropropene ug/L <1.0 20 20 26.2 23.1 131 116 70-150 12 1,2,3-Trichlorobenzene ug/L <1.0 20 20 16.9 15.3 84 76 70-148 10 v3 1,2,3-Trichloropropane ug/L <1.0 20 20 21.8 20.0 109 100 70-140 9 1,2,4-Trichlorobenzene ug/L <1.0 20 20 18.1 15.9 90 80 70-146 12 1,2-Dibromo-3-chloropropane ug/L <2.0 20 20 18.1 17.5 91 87 68-146 4 1,2-Dibromoethane (EDB) ug/L <1.0 20 20 24.3 22.3 122 112 70-138 9 1,2-Dichlorobenzene ug/L <1.0 20 20 21.1 19.8 105 99 70-141 6 1,2-Dichloroethane ug/L <1.0 20 20 22.5 20.5 113 102 69-143 10 1,2-Dichloropropane ug/L <1.0 20 20 23.7 22.2 119 111 68-156 7 1,3-Dichlorobenzene ug/L <1.0 20 20 21.8 20.7 109 104 70-143 5 1,3-Dichloropropane ug/L <1.0 20 20 24.0 22.6 120 113 70-138 6 1,4-Dichlorobenzene ug/L <1.0 20 20 21.4 20.1 107 101 70-142 6 2,2-Dichloropropane ug/L <1.0 20 20 21.9 22.5 109 112 52-170 3 2-Butanone (MEK) ug/L <5.0 40 40 48.6 41.0 121 102 60-157 17 2-Chlorotoluene ug/L <1.0 20 20 23.1 22.0 115 110 70-147 5 2-Hexanone ug/L <5.0 40 40 50.0 45.2 125 113 68-146 10 4-Chlorotoluene ug/L <1.0 20 20 22.8 22.0 114 110 70-142 3 4-Methyl-2-pentanone (MIBK) ug/L <5.0 40 40 44.4 41.2 111 103 70-141 7 Acetone ug/L <25.0 40 40 45.0 39.4 112 99 58-157 13 Benzene ug/L <1.0 20 20 23.4 22.3 117 111 70-142 5 Bromobenzene ug/L <1.0 20 20 22.9 22.0 114 110 70-143 4 Bromochloromethane ug/L <1.0 20 20 21.8 22.7 109 114 70-146 4 Bromodichloromethane ug/L <1.0 20 20 23.1 20.9 115 105 70-139 10 Bromoform ug/L <1.0 20 20 21.2 19.8 106 99 64-140 7 Bromomethane ug/L <2.0 20 20 21.0 20.8 105 104 28-192 1 Carbon tetrachloride ug/L <1.0 20 20 25.2 24.2 126 121 70-148 4 Chlorobenzene ug/L <1.0 20 20 23.4 22.1 117 111 70-141 6 Chloroethane ug/L <1.0 20 20 25.6 24.4 128 122 58-191 5 Chloroform ug/L <1.0 20 20 23.5 21.5 117 107 70-148 9 Chloromethane ug/L <1.0 20 20 20.4 19.0 102 95 43-162 7 cis-1,2-Dichloroethene ug/L <1.0 20 20 23.2 21.5 116 108 68-151 7 cis-1,3-Dichloropropene ug/L <1.0 20 20 22.7 21.6 113 108 70-139 5 Dibromochloromethane ug/L <1.0 20 20 24.4 23.1 122 116 70-144 5 Dibromomethane ug/L <1.0 20 20 22.2 21.7 111 108 70-139 2 Dichlorodifluoromethane ug/L <1.0 20 20 25.3 23.2 126 116 39-171 9 Diisopropyl ether ug/L <1.0 20 20 21.6 20.6 108 103 67-142 5 Ethylbenzene ug/L <1.0 20 20 22.8 22.0 114 110 70-143 4 Hexachloro-1,3-butadiene ug/L <2.0 20 20 22.6 19.8 113 99 64-163 13 m&p-Xylene ug/L <2.0 40 40 45.1 43.0 113 108 70-144 5 Methyl-tert-butyl ether ug/L <1.0 20 20 21.3 20.1 107 101 65-143 6 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: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 35 of 49 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4083400 4083401 MS MSD 92677689006 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Methylene Chloride ug/L <5.0 20 20 23.4 22.4 117 112 62-149 4 Naphthalene ug/L <1.0 20 20 16.3 14.8 82 74 67-147 10 v3 o-Xylene ug/L <1.0 20 20 22.8 21.1 114 106 70-145 8 p-Isopropyltoluene ug/L <1.0 20 20 23.5 21.6 118 108 70-147 9 Styrene ug/L <1.0 20 20 22.2 21.3 111 106 70-143 4 Tetrachloroethene ug/L <1.0 20 20 22.6 21.2 113 106 70-145 6 Toluene ug/L <1.0 20 20 21.5 20.8 107 104 70-142 3 trans-1,2-Dichloroethene ug/L <1.0 20 20 23.4 22.5 117 113 70-151 4 trans- 1,3-Dichloropropene ug/L <1.0 20 20 22.5 21.5 113 107 70-139 5 Trichloroethene ug/L <1.0 20 20 23.2 21.2 116 106 62-146 9 Trichlorofluoromethane ug/L <1.0 20 20 24.5 22.3 122 111 63-153 9 Vinyl acetate ug/L <2.0 40 40 41.3 35.0 103 87 61-162 17 Vinyl chloride ug/L <1.0 20 20 20.6 19.0 103 95 61-163 8 Xylene (Total) ug/L <1.0 60 60 67.9 64.2 113 107 70-143 6 1,2-Dichloroethane-d4 (S) % 107 98 70-130 4-Bromofluorobenzene (S) % 94 94 70-130 Toluene-d8(S) % 97 98 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: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 36 of 49 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 QC Batch: 788580 Analysis Method: EPA 350.1 Rev 2.0 1993 QC Batch Method: EPA 350.1 Rev 2.0 1993 Analysis Description: 350.1 Ammonia Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92677689001, 92677689002, 92677689003, 92677689004 METHOD BLANK: 4087716 Matrix: Water Associated Lab Samples: 92677689001, 92677689002, 92677689003, 92677689004 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Nitrogen, Ammonia mg/L <0.10 0.10 07/22/23 13:04 LABORATORY CONTROL SAMPLE: 4087717 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Nitrogen, Ammonia mg/L 5 5.1 101 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4087718 4087719 MS MSD 92676874006 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrogen, Ammonia mg/L ND 5 5 5.0 5.0 99 99 90-110 0 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4087720 4087721 MS MSD 92676874007 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrogen, Ammonia mg/L ND 5 5 5.1 5.1 101 101 90-110 0 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 37 of 49 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 QC Batch: 788581 Analysis Method: EPA 350.1 Rev 2.0 1993 QC Batch Method: EPA 350.1 Rev 2.0 1993 Analysis Description: 350.1 Ammonia Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92677689005, 92677689006, 92677689007 METHOD BLANK: 4087722 Matrix: Water Associated Lab Samples: 92677689005, 92677689006, 92677689007 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Nitrogen, Ammonia mg/L <0.10 0.10 07/25/23 15:57 LABORATORY CONTROL SAMPLE: 4087723 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Nitrogen, Ammonia mg/L 5 5.1 102 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4087724 4087725 MS MSD 92677689005 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrogen, Ammonia mg/L <0.10 5 5 5.2 5.1 103 103 90-110 0 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4087726 4087727 MS MSD 92677689006 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrogen, Ammonia mg/L <0.10 5 5 4.9 4.9 98 98 90-110 0 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 38 of 49 QUALITY CONTROL DATA Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 QC Batch: 788783 Analysis Method: EPA 351.2 Rev 2.0 1993 QC Batch Method: EPA 351.2 Rev 2.0 1993 Analysis Description: 351.2 TKN Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92677689007 METHOD BLANK: 4088441 Associated Lab Samples: 92677689007 Parameter Units Nitrogen, Kjeldahl, Total mg/L LABORATORY CONTROL SAMPLE: 4088442 Parameter Units Nitrogen, Kjeldahl, Total mg/L Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers <0.50 0.50 07/25/23 04:00 Spike LCS LCS % Rec Conc. Result % Rec Limits Qualifiers 10 10.1 101 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4088443 4088444 MS MSD 92677142002 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrogen, Kjeldahl, Total mg/L 26.4 10 10 35.2 35.1 87 86 90-110 0 M1 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4088445 4088446 MS MSD 92677142003 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrogen, Kjeldahl, Total mg/L 30.8 10 10 37.2 36.3 64 55 90-110 2 M1 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 39 of 49 QUALITY CONTROL DATA Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 QC Batch: 788462 Analysis Method: EPA 353.2 Rev 2.0 1993 QC Batch Method: EPA 353.2 Rev 2.0 1993 Analysis Description: 353.2 Nitrate + Nitrite, preserved Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92677689007 METHOD BLANK: 4087134 Associated Lab Samples: 92677689007 Parameter Units Nitrogen, NO2 plus NO3 mg/L LABORATORY CONTROL SAMPLE: 4087135 Parameter Units Nitrogen, NO2 plus NO3 mg/L Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers <0.040 0.040 07/24/2312:03 Spike LCS LCS % Rec Conc. Result % Rec Limits Qualifiers 2.5 2.5 99 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4087136 4087137 MS MSD 92678098001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrogen, NO2 plus NO3 mg/L ND 2.5 2.5 2.3 2.2 90 90 90-110 1 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4087138 4087139 MS MSD 92678154001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Nitrogen, NO2 plus NO3 mg/L 0.023J 2.5 2.5 2.2 2.2 87 88 90-110 1 M1 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 40 of 49 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 QC Batch: 788793 Analysis Method: EPA 365.1 Rev 2.0 1993 QC Batch Method: EPA 365.1 Rev 2.0 1993 Analysis Description: 365.1 Phosphorus, Total Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92677689001, 92677689002, 92677689003, 92677689004, 92677689005 METHOD BLANK: 4088524 Matrix: Water Associated Lab Samples: 92677689001, 92677689002, 92677689003, 92677689004, 92677689005 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Phosphorus mg/L <0.050 0.050 07/24/23 21:36 LABORATORY CONTROL SAMPLE: 4088525 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Phosphorus mg/L 2.5 2.5 101 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4088526 4088527 MS MSD 92677689003 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Phosphorus mg/L 0.28 2.5 2.5 2.8 2.8 100 100 90-110 0 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4088528 4088529 MS MSD 92677689004 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Phosphorus mg/L 0.13 2.5 2.5 2.6 2.6 100 101 90-110 0 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 41 of 49 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 QC Batch: 788796 Analysis Method: EPA 365.1 Rev 2.0 1993 QC Batch Method: EPA 365.1 Rev 2.0 1993 Analysis Description: 365.1 Phosphorus, Total Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92677689006, 92677689007 METHOD BLANK: 4088548 Matrix: Water Associated Lab Samples: 92677689006, 92677689007 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Phosphorus mg/L <0.050 0.050 07/24/23 22:00 LABORATORY CONTROL SAMPLE: 4088549 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Phosphorus mg/L 2.5 2.5 101 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4088550 4088551 MS MSD 92676938001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Phosphorus mg/L 19.9 2.5 2.5 22.7 21.9 114 80 90-110 4 M1 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4088552 4088553 MS MSD 92676938002 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Phosphorus mg/L 4.1 2.5 2.5 6.7 6.5 104 97 90-110 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: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 42 of 49 QUALITY CONTROL DATA Project: CP GSO Sprayfield MW/Eff Pace Project No.: 92677689 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QC Batch: 788854 Analysis Method: SM 4500-CI-E-2011 QC Batch Method: SM 4500-CI-E-2011 Analysis Description: 4500 Chloride Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92677689001, 92677689002, 92677689003, 92677689004, 92677689005, 92677689006, 92677689007 METHOD BLANK: 4089075 Matrix: Water Associated Lab Samples: 92677689001, 92677689002, 92677689003, 92677689004, 92677689005, 92677689006, 92677689007 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Chloride mg/L <1.0 1.0 07/25/2319:11 LABORATORY CONTROL SAMPLE: 4089076 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Chloride mg/L 20 19.2 96 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4089077 4089078 MS MSD 92676925004 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Chloride mg/L 19.3 10 10 29.5 29.7 102 104 90-110 1 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4089079 4089080 MS MSD 92676925005 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Chloride mg/L ND 10 10 10 9.9 98 97 90-110 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: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 43 of 49 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Pace Project No DEFINITIONS CP GSO Sprayfield MW/Eff 92677689 QUALIFIERS 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 B2 Oxygen usage is less than 2.0 for all dilutions set. The reported value is an estimated less than value and is calculated for the dilution using the most amount of sample. 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: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 44 of 49 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: Pace Project No.: CP GSO Sprayfield MW/Eff 92677689 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 92677689001 MW-1 SM 2540C-2015 787543 92677689002 MW-2 SM 2540C-2015 787543 92677689003 MW-5 SM 2540C-2015 787543 92677689004 MW-6 SM 2540C-2015 787543 92677689005 MW-7 SM 2540C-2015 787543 92677689006 MW-9 SM 2540C-2015 787543 92677689007 Effluent SM 2540C-2015 787543 92677689007 Effluent SM 254OD-2015 787393 92677689001 MW-1 EPA 353.2 Rev 2.0 1993 787417 92677689002 MW-2 EPA 353.2 Rev 2.0 1993 787417 92677689003 MW-5 EPA 353.2 Rev 2.0 1993 787417 92677689004 MW-6 EPA 353.2 Rev 2.0 1993 787417 92677689005 MW-7 EPA 353.2 Rev 2.0 1993 787417 92677689006 MW-9 EPA 353.2 Rev 2.0 1993 787417 92677689007 Effluent EPA 353.2 Rev 2.0 1993 787417 92677689007 Effluent SM 521OB-2016 787425 SM 521OB-2016 787771 92677689001 MW-1 SM 9222D-2015 787336 SM 9222D-2015 787337 92677689002 MW-2 SM 9222D-2015 787336 SM 9222D-2015 787337 92677689003 MW-5 SM 9222D-2015 787336 SM 9222D-2015 787337 92677689004 MW-6 SM 9222D-2015 787336 SM 9222D-2015 787337 92677689005 MW-7 SM 9222D-2015 787336 SM 9222D-2015 787337 92677689006 MW-9 SM 9222D-2015 787336 SM 9222D-2015 787337 92677689007 Effluent SM 9222D-2015 787336 SM 9222D-2015 787337 92677689007 Effluent EPA 1664B 787676 92677689007 Effluent EPA 200.7 Rev 4.4 1994 787934 EPA 200.7 Rev 4.4 1994 788103 92677689001 MW-1 EPA 8260D 787681 92677689002 MW-2 EPA 8260D 787681 92677689003 MW-5 EPA 8260D 787681 92677689004 MW-6 EPA 8260D 787681 92677689005 MW-7 EPA 8260D 787681 92677689006 MW-9 EPA 8260D 787683 92677689007 Effluent EPA 8260D 787683 92677689007 Effluent TKN+NO3+NO2 789026 Calculation 92677689001 MW-1 EPA 350.1 Rev 2.0 1993 788580 92677689002 MW-2 EPA 350.1 Rev 2.0 1993 788580 92677689003 MW-5 EPA 350.1 Rev 2.0 1993 788580 92677689004 MW-6 EPA 350.1 Rev 2.0 1993 788580 92677689005 MW-7 EPA 350.1 Rev 2.0 1993 788581 92677689006 MW-9 EPA 350.1 Rev 2.0 1993 788581 92677689007 Effluent EPA 350.1 Rev 2.0 1993 788581 92677689007 Effluent EPA 351.2 Rev 2.0 1993 788783 EPA 351.2 Rev 2.0 1993 788899 92677689007 Effluent EPA 353.2 Rev 2.0 1993 788462 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 07/25/2023 11:14 PM without the written consent of Pace Analytical Services, LLC. Page 45 of 49 Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: Pace Project No.: CP GSO Sprayfield MW/Eff 92677689 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 92677689001 MW-1 EPA 365.1 Rev 2.0 1993 788793 EPA 365.1 Rev 2.0 1993 788879 92677689002 MW-2 EPA 365.1 Rev 2.0 1993 788793 EPA 365.1 Rev 2.0 1993 788879 92677689003 MW-5 EPA 365.1 Rev 2.0 1993 788793 EPA 365.1 Rev 2.0 1993 788879 92677689004 MW-6 EPA 365.1 Rev 2.0 1993 788793 EPA 365.1 Rev 2.0 1993 788879 92677689005 MW-7 EPA 365.1 Rev 2.0 1993 788793 EPA 365.1 Rev 2.0 1993 788879 92677689006 MW-9 EPA 365.1 Rev 2.0 1993 788796 EPA 365.1 Rev 2.0 1993 788880 92677689007 Effluent EPA 365.1 Rev 2.0 1993 788796 EPA 365.1 Rev 2.0 1993 788880 92677689001 MW-1 SM 4500-CI-E-2011 788854 92677689002 MW-2 SM 4500-CI-E-2011 788854 92677689003 MW-5 SM 4500-CI-E-2011 788854 92677689004 MW-6 SM 4500-CI-E-2011 788854 92677689005 MW-7 SM 4500-CI-E-2011 788854 92677689006 MW-9 SM 4500-CI-E-2011 788854 92677689007 Effluent SM 4500-CI-E-2011 788854 Date: 07/25/2023 11:14 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 46 of 49 V 00 (AD _== to N a ~Go 10 O � 3 4" U)v Q1 � a� m Z W D ao J O W LL U� 9 C Z 19 aU 2 d U IL— (b V I (NOJ pelul sa,dweg (NIA) elm pe,eag Apolsn� c (N A) 19 BOI uO pgniaoed (N/A)auuOWD lenWSOH N 0) OuldW31 ce n7 SSl „ N V991 FQ eseei0 pus p0 x "'� tJ Ni1N)11 X y SWIM L OOZ X d r- N �, AaP-S 009 X 09Z0 �G OOA x x x x x X X r • d` i ;,].L) sploS panjosseO ,elol X x x x x X X Z£SE 6q 010JI!N x x x x x x x ° soyd eIOLE{uowWV X x x x x x x E N 400 le;)ej X x x X1 X x x qq 3 o e�1°ly� X X X X X x X NIA Isel sesAjeuy � m iay,p a LU ,ouel{,eW COZSZeN q > a HORN v Z Y i IOH E a. ' £ONH 4OSZH Za. m o 0 'Y Yy r 1 penlaseudu0 • o a a Ea G V SU3NIY1NOO AO w m NOILD311001YdW313ldWYS a a Oo Z a O O J IL W • g o W w a t- 1 1� 1� r- rm f� Z - a : a LU c O V F F a a m C C 0. 4 m c o Q � Coo W J � U ] (d W00 O 9Yif`J*0) 3dA13ldWYS • E (Ual of sapm pw gas) 3009 XINIYW 7 u� E o ~ c m o U pp OW .ib'Sao' a ?'gp �c d �2 �i�uyyl & • po y�� LU 8 B U e $ _ � o N E 8 4 1f ZS ^ w LaS1 t7 W m yy } m E y m °O N m m a U • a C N U E �n c x 0 U)~ m E o Z 2 � w $N L- 'a F2 EMI E 5 s • # W311 a eh v 8 A7 of AO vVtr-11arv. 1.1• w-1 RV 1 1 Q1r11 QJJV*1. oailtJ7rc %oWI ulLlt71I ace- Upon Receipt MALRfHUWCL3 Effective Date: 05/12/2022 Laboratory receiving samples: Asheville ❑ Eden ❑ Greenwood ❑ Huntersville ❑ Raielgh❑ Mechanicsville❑ Atlanta[] Kernersville[2" Sample• • Client Name: — Receipt S � W_ Project ft: Loire. 1 � rr-R- Courier: ❑Fed Ex ❑UPS ❑LISPS Client ❑ Commercial ❑Pace []Other: - Carrier Tracking Number: Custody Seal Present? ❑Yes ff No Seals Intact? ❑Yes [-]No Date/Initials Person Examining Contents: ' 1 Packing Material: ❑Bubble Wrap ZBubble Bags ❑None 0 Other Biological Tissue Frozen? `�J ❑Yes ❑Na [�/A Thermometer: ElIR Gun ID: 1" 1 T 0 10 2- Type of Ice: ❑ Wet ElBlue ❑ None Cooler Temp ('C ): 3 L Correction Factor: Add / Subtract VC Temp should be above freezing to 6'C Corrected Cooler Temp (•C ): Samples out of temp crlterla. Samples on Ice, cooling proce �� ❑ USDA Regulated Soil (❑ N/A, water sample} has begun Old samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)? Did samples originate from a foreign source (internationally, ❑Yes No including Hawaii and Puerto Rico)? ❑Yes ❑No Comments/Discrepancy: Chain of Custody Present? ff es ❑No N/A 1. Samples Arrived within Hoid Time? jfYes ❑No ❑N/A 2. Short Hold Time Analysis (<72 hr.)? OYes ❑No Q N/A 3. Rush Turn Around Time Requested? ❑Yes gNo N/A 4. Sufficient Volume? Zyes []No N/A S. Correct Containers Used? -Pace Containers Used? jfYes QYes ❑No No ❑N/A N/A 6. Containers Intact? 12Yes ❑No ❑N/A 7. Dissolved analysis: Samples Field Filtered? ❑Yes []No ❑N/A 8. Sample Labels Match COC? -Includes Date/Time/ID/Analysis Matrix: Headspaee in VOA Vials (>5-6mm)? OYes V►/ T Yes ❑No No []N/A N/A 9. 10. Trip Blank Present? Trip Blank Custody Seals Present? ❑Yes Yes []No No A N/A 11. COMMENTS/SAMPLE 11215CREPANCY Temp Log: Temp must be maintained at <6 C during login, record temp every 20 minutes. Time opened: I Jp 19 Temp: Time: 1 b L1 put in cooler Time: Temp: Person Contacted: Project Manager SCURF Review: Project Manager SRF Review: Qualtrax Document ID: 70677 Field Data Required? ❑Yes ❑No Lot ID of split containers. CLIENT NOTIFICATION/RESOLUTION Date/Time: Date: Date: Page 1 of 2 Page 48 of 49 Document Name: Document Issued: November 15, 2021 Bottle Identification Form (BIF) Page 1 of 1 Document No.: Issuing Authority: aceAnalytidal F-CAR-CS-043-Rev.01 Pace Carolinas Quality Office *Check mark top half of box if pH and/or dechlorination is verified and within the acceptance range for preservation samples. Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg **Bottom half of box is to list number of bottles Project # u z Z x .Y W _ v Go N u E in K 6 Co 2 W W VI n G uu g E 1N1 7 G in Z N 021 N n c E g V1 7 d m Q \ y z GOv CILNY a a}` .-1 7 0. Cc V N V G J E VI d Innom y a On u a E o N Z G w Z e7{ « uCL ° a E d N A _ N m E N m 4 CM3 a 7 !� •N t7 t 5 E d v O ` z Z ,� a a ¢ a .-1 7 l7 a _ N .yT. Q .-1 i {,ry a Z ai t= d C E o N i (7 a V = a O ¢ L :: py 1%/ a V n � ,�N E E N "X a Z O z � E E '�^ N d I`+ �y q O a z = o > J E q_1 p>> ? z ¢ J E $ M COI _ Z v j d c O O > ^� E q D �, d x O > J E � 0. O o>> V 'r ii 10 ,Tr 7E ` t' Y .: �i !° \ I ✓ = m J E 6 I = `w .n J E y�j d Ch 0 N _m a E N d m m22 it CIO a E E O •i t7 a> � O = c IA J E O N tail N OJ CG,V i E a J E O V at 0 o 1 % , {N�s 2 11 NN 3 f 4 2 (, 3 I 5 2 IW, N 3 r 6 2t \/ \�\7 IL 9 10 11 12 pH Adjustment Log for Preserved Samples Sample ID Type of Preservative pH upon receipt I oate preservation adjusted Time preservation adjusted Amount of Preservative added Lot k Note: whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification Office (i.e. Out of hold, incorrect preservative, out of temp, incorrect containers. Page 49 of 49