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HomeMy WebLinkAboutWQ0005555_Monitoring - 11-2023_20231227 (2)Monitoring Report Submittal Permit Number#* Name of Facility:* Month: * November Report Information wg0005555 Weyerhaeuser Company Type * NDMR, NDAR-1, NDAR-2, NDMLR G W-59 Confirmation Email Address: * Name of Submitter: * Signature: Date of submittal: Initial Review Year:* 2023 Upload Document* 11 2023 NDAR & NDMR.pdf 5.95MB PDF Only Nov GW-59 report.pdf 13.99MB PDF Only Please upload one PDF containing all applicable monitoring reports (i.e., NDMR, NDAR-1, NDAR-2, NDMLR, GW-59). dennis.atkinson@weyerhaeuser.com Dennis R Atkinson �'.rLQ�:rOAa' 12/27/2023 This will be filled in automatically Reviewer: Wanda.Gerald Is the project number correct?* wg0005555 Is the monitoring report accepted?* Yes No Regional Office* Winston-Salem Reviewer: _anonymous Review Date: 1/11/2024 GW-59A COMPLIANCE REPORT FORM Permit # WQ0005555 (Submit one each monitoring period with G►V-59 fornn.) C W-59A I Enter date monitoring results were due. (12/31/23) Will this monitoring report (GW-59 and GW-59A) be YES NO submitted after the established due date? 2 Was any required information missing on the GW-59 report forms? YES NO 1F 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 YES NO identification plate, area overgrown, etc.)? If the answer is 1 es ". contact the Regional QJ/ice 1brguidance. 4 Are any monitored constituents equal to or above the established standards? YES NO If the answer to question 4 is "NO", skip to section 8. If the answer to question 4 is "YES" list the affected wells individually with constituent(s) and concentration(s) exceeding standards in the space provided below: 5 For the constituents identified in question 4 above, have standards been exceeded previously for the same YES NO constituent(s) in the same well(s) in the last two years? If the answer to question 5 is "NO", skip to section 8. If the answer to question 5 is "YES", list in the space provided below, each well with constituent(s) exceeding standards, concentrations) reported, and sample collection date for each occurrence (for the last two years). 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 may be improperly located; contact the Regional Office. 7 Is the permittee implementing previously approved actions required by the Division involving this YES NO groundwater quality problem? If the answer to question 7 is "YES", describe those actions in the space provided below. If the answer to question 7 is "NO", contact the Regional Office within 90 days; an evaluation may be required to determine the impact the waste disposal system is having at the review and compliance boundaries surrounding this facility Failure to do so may subject the permittee to a Notice of Violation, fines, and/or penalties. g The person completing this portion (GW-59A) of 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- 9A 4s-true and complete to the best of my knowledge. Signature of Permittee (or Authorized Agent) Date z -7 Aj- SUBMIT FORM ON YELLOW PAPER ONLY • DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES GROUNDWATER QUALITY MONITORING: DIVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT COMPLIANCE REPORT FORM • • 1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: (919) 733-3221 FACILITY INFORMATION Please Print Clearly or Type PERMIT Number: W00005555 Expiration Date: 8/31/2025 Facility Name: Weyerhaeuser NR Company Non -Discharge UIC Permit Name (if different): NPDES Other Facility Address: 524 Pride Way TYPE OF PERMITTED OPERATION BEING MONITORED Elkin NC 28621 County Surry ❑ Lagoon ❑ Remediation: Infiltration Gallery ❑■ Spray Field ❑ Remediation: Contact Person: Dennis Atkinson Telephone#: 336-526-6437 ❑ Rotary Distributor ❑ Land Application of Sludge Well Location/Site Name: 36 Deg 15.112N / 80 Deg 47.447W No. of wells to be sampled: 9 ❑ Water Source Heat Pump ❑ Other: (from Permit) SAMPLING INFORMATION If WELL WELL ID NUMBER (from Permit): MW 4 Date sample collected: 11/30/2023 FIELD ANALYSES: WAS Well Depth: 61.00 ft. Well Diameter: 2 in. pH 00400: 5.5 units Temp. 00010 13.5 °C DRY at Depth to Water Level 82546: 47.9 ft. below measuring point Screened Interval: ft. to ft. Spec. Cond. 00094: 47.7 µMhos time of sampling, Measuring Point is 13.1 ft. above land surface Relative M.P. Elevation: ft. Odor 00085: none check Volume of water pumped/bailed before sampling: 6.6 gallons Appearance clear here: ❑ Samples for metals were collected unfiltered: m YES El NO and field acidified: ® YES El NO LABORATORY INFORMATION Date sample analyzed: Beginning 11/30/2023 Laboratory Name: Waypoint Analytical Certification No. 402 PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations. COD 00335 <30 mg/L Nitrite (NO2) as N 00615 mg/L Pb - Lead oios1 ug/L Coliform: MF Fecal 31616 <4 /100mL Nitrate (NO3) as N 00620 1.25 mg/L Zn - Zinc 01092 mg/L Coliform: MF Total 31504 /100mL Phosphorus: Total as P 00665 <0.100 mg/L (Note-. Use MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other (Specify Compounds and Concentration Units): issolved Solids:Total 70300 <50 mg/L Al - Aluminum 01105 mg/L Formaldehyde, Total <500 ug/L pH (Lab) 00403 units Ba - Barium 01007 ug/L TOC 00680 1.84 mg/L Ca - Calcium 00916 mg/L Chloride 00940 1.28 mg/L Cd - Cadmium 01027 ug/L Arsenic 01002 ug/L Chromium: Total 01034 6 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 <0.00020 ug/L Lab Report Attached? ❑■ Yes (1) N No (0) Specific Conductance 00095 µMhos K - Potassium 00937 mg/L VOC 78732: method # 8260B Total Ammonia 00610 <.0100 mg/L Mg - Magnesium 00927 mg/L method # (Ammonia Nitrogen. NH.as N. Ammonia Nitrogen. Total) Mn - Manganese 01055 ug/L , method # TKN as N 00625 mg/L Ni - Nickel 01067 ug/L method # For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal% Steve Kobelak, Mill Manager Permiltee (or Authonzed Agent) Name and Title - Please print or type GW-59 Rev 2/2010 SUBMIT FORM ON YELLOW PAPER ONLY DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES GROUNDWATER QUALITY MONITORING: DIVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT COMPLIANCE REPORT FORM 1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: (919) 733-3221 FACILITY INFORMATION Please Print Clearly or Type PERMIT Number: W00005555 Expiration Date: 5/31/2025 Facility Name: Weyerhaeuser NR Company Non -Discharge UIC Permit Name (if different): NPDES Other Facility Address: 524 Pride Way TYPE OF PERMITTED OPERATION BEING MONITORED Elkin NC 28621 County Surry ❑ Lagoon ❑ Remediation: Infiltration Gallery ❑■ Spray Field ❑ Remediation: Contact Person: Dennis Atkinson Telephone#: 336-526-6437 ❑ Rotary Distributor ❑ Land Application of Sludge Well Location/Site Name: 36 Deg 15.112N / 80 Deg 47.447W No. of wells to be sampled: 9 ❑ Water Source Heat Pump ❑ Other: (from Permit) SAMPLING INFORMATION If WELL WELL ID NUMBER (from Permit): MW 5 Date sample collected: 11/30//2023 FIELD ANALYSES: WAS Well Depth: 45.60 ft. Well Diameter: 2 in. pH 00400: 4 units Temp. 000lo: 12.9 °C DRY at Depth to Water Level 82546: 41 ft. below measuring point Screened Interval: ft. to ft. Spec. Cond. 00094 14.02 µMhos — time of sampling, Measuring Point is 1.0 ft. above land surface Relative M.P. Elevation: ft. Odor 00085: none check Volume of water pumped/bailed before sampling: 2.5 gallons Appearance Clear here:❑ Samples for metals were collected unfiltered: ❑ YES ❑ NO and field acidified: ® YES ❑ NO LABORATORY INFORMATION Date sample analyzed: Beginning 11/30/2023 Laboratory Name: Waypoint Analytical Certification No. 402 PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations. COD 00335 <30 mg/L Nitrite (NO2) as N 00615 mg/L Pb - Lead 01051 ug/L Coliform: MF Fecal 31616 <4 /100mL Nitrate (NO3) as N 00620 .241 mg/L Zn - Zinc 01092 mg/L Coliform: MF Total 31504 /100mL Phosphorus: Total as P 00665 <0.100 mg/L (Note: Use MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other (Specify Compounds and Concentration Units): issolved Solids:Total 70300 <50 mg/L Al - Aluminum 01105 mg/L Formaldehyde, Total <500 ug/L pH (Lab) 00403 units Ba - Barium 01007 ug/L TOC 00680 1.15 mg/L Ca - Calcium 00916 mg/L Chloride 00940 <1.00 mg/L Cd - Cadmium 01027 ug/L Arsenic 01002 ug/L Chromium: Total 01034 6 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 <0.00020 ug/L Lab Report Attached? ❑■ Yes (1) ❑ No (0) Specific Conductance 00095 µMhos K - Potassium 00937 mg/L VOC 78732 method # 8260B Total Ammonia 00610 <0.100 mg/L Mg - Magnesium 00927 mg/L method # (Ammonia Nitrogen, NH, as N, Ammonia Nitrogen, Total) Mn - Manganese o1o55 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% Steve Kobelak, Mill Manager Permitlee (or Authorized Agent) Name and Title - Please print or type GW-59 Rev.2/2010 SUBMIT FORM ON YELLOW PAPER ONLY DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES GROUNDWATER QUALITY MONITORING: DIVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT COMPLIANCE REPORT FORM • • • 1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: (919) 733-3221 FACILITY INFORMATION Please Print Clearly or Type PERMIT Number: WQ0005555 Expiration Date: 8/31/2025 Facility Name: Weyerhaeuser NR Company Non -Discharge UIC Permit Name (if different): NPDES Other Facility Address: 524 Pride Way TYPE OF PERMITTED OPERATION BEING MONITORED Elkin NC 28621 County Surry ❑ Lagoon ❑ Remediation: Infiltration Gallery ❑■ Spray Field ❑ Remediation: Contact Person: Dennis Atkinson Telephone#: 336-526-6437 ❑ Rotary Distributor ❑ Land Application of Sludge Well Location/Site Name: 36 Deg 15.112N / 80 Deg 47.447W No. of wells to be sampled: 9 ❑ Water Source Heat Pump ❑ Other: Ifmm P eem t) SAMPLING INFORMATION If WELL WELL ID NUMBER (from Permit): MW 6 Date sample collected: 11/30/2023 FIELD ANALYSES: WAS Well Depth: 57.00 ft. Well Diameter: 2 in. pH 00400: 5.1 units Temp. 000lo 14.2 eC DRY at Depth to Water Level 82546: 46.8 ft. below measuring point Screened Interval: ft. to — ft. Spec. Cond. 00094: 27.43 µMhos time of sampling, Measuring Point is 10.2 ft, above land surface Relative M.P. Elevation: ft. Odor 00085: none check Volume of water pumped/bailed before sampling: 5.2 gallons Appearance clear here:❑ Samples for metals were collected unfiltered: m YES ❑ NO and field acidified: ® YES ❑ NO LABORATORY INFORMATION Date sample analyzed: Beginning 11/3012023 Laboratory Name: Waypoint Analytical Certification No. 402 PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations. COD 00335 <30 mg/L Nitrite (NO2) as N 00615 mg/L Pb - Lead o1o51 ug/L Coliform: MF Fecal 31616 <4 /100mL Nitrate (NO3) as N 00620 .754 mg/L Zn - Zinc 01092 mg/L Coliform: MF Total 31504 /100mL Phosphorus: Total as P 00665 <0.100 mg/L (Note. Use MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other (Specify Compounds and Concentration Units): issoived Solids:Total 70300 <50 mg/L Al - Aluminum 01105 mg/L Formaldehyde, Total <500 ug/L pH (Lab) 00403 units Ba - Barium 01007 ug/L TOC 00680 1.13 mg/L Ca - Calcium 00916 mg/L Chloride 00940 <1.00 mg/L Cd - Cadmium 01027 ug/L Arsenic 01002 ug/L Chromium: Total o1o34 5 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 <0.00020 ug/L Lab Report Attached? ❑■ Yes (1) ❑ No (0) Specific Conductance 00095 µMhos K - Potassium 00937 mg/L VOC 78732: method # 8260B Total Ammonia 00610 <.0100 mg/L Mg - Magnesium 00927 mg/L method # (Ammonia Nitrogen: NHjas N; Ammonia Nitrogen. Total) Mn - Manganese 01055 ug/L method # TKN as N 00625 mg/L Ni - Nickel 01067 ug/L method # For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal% Steve Kobelak, Mill Manager Perini (or Authorized Agent) Name and Title - Please print or type GW-59 Rev.2/2010 SUBMIT FORM ON YELLOW PAPER ONLY DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES GROUNDWATER QUALITY MONITORING: DIVISION OF WATER OUALITY4NFORMATION PROCESSING UNIT COMPLIANCE REPORT FORM • • • 1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: (919) 7333221 FACILITY INFORMATION Please Print Clearly orType PERMIT Number: W00005555 Expiration Date: 5/31/2025 Facility Name: Weyerhaeuser NR Company Non -Discharge UIC Permit Name (if different): NPDES Other Facility Address: 524 Pride Way TYPE OF PERMITTED OPERATION BEING MONITORED Elkin INC 28621 County Surry ❑ Lagoon ❑ Remediation: Infiltration Gallery ❑■ Spray Field ❑ Remediation: Contact Person: Dennis Atkinson Telephone#: 336-526-6437 ❑ Rotary Distributor ❑ Land Application of Sludge Well Location/Site Name: 36 Deg 15.112N / 80 Deg 47.447W No. of wells to be sampled: 9 ❑ Water Source Heat Pump ❑ Other: (from Perm ) SAMPLING INFORMATION If WELL WELL ID NUMBER (from Permit): MW 7 Date sample collected: 11/30/2023 FIELD ANALYSES: WAS Well Depth: 60 ft. Well Diameter: 2 in. pH 00400 units Temp. 000lo °C DRY at Depth to Water Level 82546:57.6 ft. below measuring point Screened Interval: ft. to _ft. Spec. Cond. 00094. µMhos time ofsampling, Measuring Point is 2.4 ft. above land surface Relative M.P. Elevation: ft. Odor 00085 check Volume of water pumped/bailed before sampling: 1.17 gallons Appearance here: Samples for metals were collected unfiltered: m YES ❑ NO and field acidified: ® YES ❑ NO LABORATORY INFORMATION Date sample analyzed: Beginning Laboratory Name: Waypoint Analytical Certification No. 402 PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations. COD 00335 mg/L Nitrite (NO2) as N 00615 mg/L Pb - Lead o1o51 ug/L Coliform: MF Fecal 31616 /100mL Nitrate (NO3) as N 00620 rng/L Zn - Zinc 01092 mg/L Coliform: MF Total 31504 /100mL Phosphorus: Total as P 00665 mg/L (Note Use MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other (Specify Compounds and Concentration Units): issolved Solids:Total 70300 mg/L Al - Aluminum ol105 mg/L Formaldehyde, Total mg/L pH (Lab) 00403 units Ba - Barium 01007 ug/L TOC 00680 mg/L Ca - Calcium 00916 mg/L Chloride 00940 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 mg/L Hg - Mercury 71900 ug/L Lab Report Attached? ❑ Yes (1) ❑ No (0) Specific Conductance 00095 pMhos K - Potassium 00937 mg/L VOC 78732 method # 8260B Total Ammonia 00610 mg/L Mg - Magnesium 00927 mg/L method # (Ammonia Nitrogen. NH,as IN Ammonia Nitrogen, Total) Mn - Manganese 01055 ug/L method # TKN as N 00625 mg/L Ni - Nickel 01067 ug/L method # For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal% Steve Kobelak, Mill Manager Permittee (or Authorized Agent) Name and Title - Please print or type C_ 2_ ' GW-59 Rev, 2/2010 SUBMIT FORM ON YELLOW PAPER ONLY DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES GROUNDWATER QUALITY MONITORING: DIVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT COMPLIANCE REPORT FORM • • 1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: (919) 7333221 FACILITY INFORMATION Please Print Clearly or Type PERMIT Number: W00005555 Expiration Date: 5/31/2025 Facility Name: Weyerhaeuser NR Company Non -Discharge UIC Permit Name (if different): NPDES Other Facility Address: 524 Pride Way TYPE OF PERMITTED OPERATION BEING MONITORED Elkin NC 28621 County Surry ❑ Lagoon ❑ Remediation: Infiltration Gallery ❑■ Spray Field ❑ Remediation: Contact Person: Dennis Atkinson Telephone#: 336-526-6437 ❑ Rotary Distributor ❑ Land Application of Sludge Well Location/Site Name: 36 Deg 15.112N / 80 Deg 47.447W No. of wells to be sampled: 9 ❑ Water Source Heat Pump ❑ Other: (from Permit) SAMPLING INFORMATION If WELL WELL ID NUMBER (from Permit): MW 9 Date sample collected: 11/30/2023 FIELD ANALYSES: WAS Well Depth: 58 ft. Well Diameter: 2 in. pH 00400 units Temp. 000lo °C DRY at Depth to Water Level e2546:55.25 ft. below measuring point Screened Interval: ft. to _ft. Spec. Cond. 000sa µMhos time ofsampling, Measuring Point is 2.75 ft. above land surface Relative M.P. Elevation: ft. Odor 00085: check Volume of water pumped/bailed before sampling: 1.4 gallons Appearance here:Z Samples for metals were collected unfiltered: m YES ❑ NO and field acidified: ® YES ❑ NO LABORATORY INFORMATION Date sample analyzed: Beginning Laboratory Name: Waypoint Analytical Certification No. 402 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 /100mL Nitrate (NO3) as N 00620 mg/L Zn - Zinc 01092 mg/L Coliform: MF Total 31504 /100mL Phosphorus: Total as P 00665 mg/L (Note Use MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other (Specify Compounds and Concentration Units): issolved Solids:Total 70300 mg/L Al - Aluminum 01105 mg/L Formaldehyde, Total ug/L pH (Lab) 00403 units Ba - Barium 01007 ug/L TOC 00680 mg/L Ca - Calcium 00916 mg/L Chloride 00940 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) 0 No (0) Specific Conductance 00095 NMhos K - Potassium 00937 mg/L VOC 78732 method # 8260B Total Ammonia oo6lo mg/L Mg - Magnesium 00927 mg/L method # (Ammonia Nitrogen, NH3as N. Ammonia Nitrogen, Total) Mn - Manganese o1o55 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% Steve Kobelak, Mill Manager Permittee (or Authorized Agent) Name and Title - Please print or type Signature of Penmittee GW-59 Rev.2/2010 SUBMIT FORM ON YELLOW PAPER ONLY DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES GROUNDWATER QUALITY MONITORING: DIVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT COMPLIANCE REPORT FORM 1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: (919) 7333221 FACILITY INFORMATION Please Print Clearly or Type PERMIT Number: WQ0005555 Expiration Date: 8/31/2025 Facility Name: Weyerhaeuser NR Company Non -Discharge UIC Permit Name (if different): NPDES Other Facility Address: 524 Pride Way TYPE OF PERMITTED OPERATION BEING MONITORED Elkin NC 28621 County Surry ❑ Lagoon ❑ Remediation: Infiltration Gallery K Spray Field ❑ Remediation: Contact Person: Dennis Atkinson Telephone#: 336-526-6437 ❑ Rotary Distributor ❑ Land Application of Sludge Well Location/Site Name: 36 Deg 15.112N 180 Deg 47.447W No. of wells to be sampled: 9 ❑ Water Source Heat Pump ❑ Other: (from Permit) SAMPLING INFORMATION If WELL WELL ID NUMBER (from Permit): MW 8 Date sample collected: 11/30/2023 FIELD ANALYSES: WAS Well Depth: 56 ft. Well Diameter: 2 in. pH 00400 units Temp. 0oolo. °C DRY at Depth to Water Level 82546:54.15 ft. below measuring point Screened Interval: ft. to _ft. Spec. Cond. 000sa µMhos time ofsampling, Measuring Point is 1.85 ft. above land surface Relative M.P. Elevation: ft. Odor 00085: check Volume of water pumped/bailed before sampling: .75 gallons Appearance here: a Samples for metals were collected unfiltered: m YES ❑ NO and field acidified: ® YES ❑ NO LABORATORY INFORMATION Date sample analyzed:7/27/22 Laboratory Name: Waypoint Analytical Certification No. 402 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 /100mL Nitrate (NO3) as N 00620 mg/L Zn - Zinc 01092 mg/L Coliform: MF Total 31504 /100mL Phosphorus: Total as P 00665 mg/L (Note. Use MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other (Specify Compounds and Concentration Units): issolved Solids:Total 70300 mg/L Al - Aluminum oilo5 mg/L Formaldehyde, Total ug/L pH (Lab) 00403 units Ba - Barium 01007 ug/L TOC 00680 mg/L Ca - Calcium 00916 mg/L Chloride 00940 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) ❑ No (0) Specific Conductance 00095 µMhos K - Potassium 00937 mg/L VOC 78732 method # 8260B Total Ammonia 00610 mg/L Mg - Magnesium 00927 mg/L method # (Ammonia Nitrogen. NH)as N, Ammonia Nitrogen. Total) Mn - Manganese 01055 ug/L , method # TKN as N 00625 mg/L Ni - Nickel 01067 ug/L method # For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal% Steve Kobelak, Mill Manager Permittee (or Authorized Agent) Name and Title - Please print or type GW-59 Rev.2/2010 SUBMIT FORM ON YELLOW PAPER ONLY DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES GROUNDWATER QUALITY MONITORING: DIVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT COMPLIANCE REPORT FORM 1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: (919) 733-3221 FACILITY INFORMATION Please Print Clearly or Type PERMIT Number: W00005555 Expiration Date: 8/31/2025 Facility Name: Weyerhaeuser NR Company Non -Discharge UIC Permit Name (if different): NPDES Other Facility Address: 524 Pride Way TYPE OF PERMITTED OPERATION BEING MONITORED Elkin NC 28621 County Surry ❑ Lagoon ❑ Remediation: Infiltration Gallery X Spray Field ❑ Remediation: Contact Person: Dennis Atkinson Telephone#: 336-526-6437 ❑ Rotary Distributor ❑ Land Application of Sludge Well Location/Site Name: 36 Deg 15.112N / 80 Deg 47.447W No. of wells to be sampled: 9 ❑ Water Source Heat Pump ❑ Other: (from PernuU SAMPLING INFORMATION If WELL WELL ID NUMBER (from Permit): MW 10 Date sample collected: 11/30/2023 FIELD ANALYSES: WAS Well Depth: 29.0 ft. Well Diameter: 2 in. pH 00000: 4.8 units Temp. 000lo: 15.3 °C DRY at Depth to Water Level 82546: 22.8 ft. below measuring point Screened Interval: ft. to ft. Spec. Cond. 00094 37.1 µMhos — time of sampling, Measuring Point is 6.2 ft. above land surface Relative M.P. Elevation: ft. Odor 00085: none check Volume of water pumped/bailed before sampling: 3.15 gallons Appearance clear here:❑ Samples for metals were collected unfiltered: m YES ❑ NO and field acidified: ® YES ❑ NO LABORATORY INFORMATION Date sample analyzed: Beginning 11/30/2023 Laboratory Name: Waypoint Analytical Certification No. 402 PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations. COD 00335 <30 mg/L Nitrite (NO2) as N 00615 mg/L Pb - Lead o1o51 ug/L Coliform: MF Fecal 31616 <4 /100mL Nitrate (NO3) as N 00620 1.62 mg/L Zn - Zinc 01092 mg/L Coliform: MF Total 31504 /100mL Phosphorus: Total as P 00665 0.134 mg/L (Note. Use MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other (Specify Compounds and Concentration Units): issolved Solids:Total 70300 <50 mg/L Al - Aluminum 01105 mg/L Formaldehyde, Total <500 ug/L pH (Lab) 00403 units Ba - Barium 01007 ug/L TOC 00680 1.02 mg/L Ca - Calcium 00916 mg/L Chloride 0094o 3.09 mg/L Cd - Cadmium 01027 uglL Arsenic 01002 ug/L Chromium: Total 01034 6 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 <0.00020 ug/L Lab Report Attached? ❑■ Yes (1) ❑ No (0) Specific Conductance 00095 µMhos K - Potassium 00937 mg/L VOC 78732 method # 8260B Total Ammonia 00610 <0.100 mg/L Mg - Magnesium 00927 mg/L method # (Ammonia Nitrogen NH,as N. Ammonia Nitrogen, Total) Mn - Manganese 01055 ug/L , method # TKN as N 00625 mg/L Ni - Nickel 01067 ug/L method # For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal% Steve Kobelak, Mill Manager Permittee (or Authorized Agent) Name and Title - Please print or type GW-59 Rev. 212U10 SUBMIT FORM ON YELLOW PAPER ONLY GROUNDWATER QUALITY MONITORING: COMPLIANCE REPORT FORM Please Print Clearly or Type acility Name: Weyerhaeuser NR Company ermit Name (if different): acility Address: 524 Pride Way Elkin NC 28621 County Surry act Person: Dennis Atkinson Location/Site Name: 36 Deg 15.112N / 80 Deg 47.447W LL ID NUMBER (from Permit): MW 11 II Depth: 48.0 ft. ith to Water Level 82546: 30.15 ft. below measuring point isuring Point is 17.85 ft. above land surface ime of water pumped/bailed before sampling: 8 nples for metals were collected unfiltered: m YES ❑ Telephone#: 336-526-6437 No. of wells to be sampled: 9 Date sample collected: 11/30/2023 Well Diameter: 2 in. Screened Interval: ft. Relative M.P. Elevation: DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES DIVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT 1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: (919) 7333221 PERMIT Number: W00005555 Expiration Date: 8/31/2020 Non -Discharge UIC NPDES Other TYPE OF PERMITTED OPERATION BEING MONITORED ❑ Lagoon ❑ Remediation: Infiltration Gallery ❑■ Spray Field ❑ Remediation: ❑ Rotary Distributor ❑ Land Application of Sludge to ft. ft. gallons NO and field acidified: ® YES ❑ NO ❑ Water Source Heat Pump ❑ Other FIELD ANALYSES: pH oo400: 5.1 units Spec. Cond. 00094 31.7 Odor 00085: None Appearance Clear Temp.00010: 13.5 °C uMhos Date sample analyzed: Beginning 11/30/2023 Laboratory Name: Waypoint Analytical Certification No. 402 PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations. COD 00335 <30 mg/L Nitrite (NO2) as N 00615 mg/L Pb - Lead 01051 ug/L Coliform: MF Fecal 31616 <4 /100mL Nitrate (NO3) as N 00620 <0.200 mg/L Zn - Zinc 01092 mg/L Coliform: MF Total 31504 /100mL Phosphorus: Total as P 00665 <.100 mg/L (Note- Use MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other (Specify Compounds and Concentration Units): issolved Solids:Total 70300 <50 mg/L Al - Aluminum 01105 mg/L Formaldehyde, Total <500 ug/L pH (Lab) 00403 units Ba - Barium 01007 ug/L TOC 0068o 2.37 mg/L Ca - Calcium 00916 mg/L Chloride 0094o 2.36 mg/L Cd - Cadmium 01027 ug/L Arsenic 01002 ug/L Chromium: Total 01034 5 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 oo945 mg/L Hg - Mercury 71900 <0.00020 ug/L Lab Report Attached? ❑■ Yes (1) ❑ No (0) Specific Conductance 00095 µMhos K - Potassium 00937 mg/L VOC 78732 method # 8260B Total Ammonia 00610 <0.100 mg/L Mg - Magnesium 00927 mg/L method # (Ammonia Nitrogen NH,as N, Ammonia Nitrogen, Total) Mn - Manganese 01055 ug/L , method # TKN as N 00625 mg/L Ni - Nickel 01067 ug/L method # For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal% Steve Kobelak, Mill Manager Permittee (or Authorized Agent) Name and Title - Please print or type GW-59 Rev 2/2010 If WELL DRY at time of sampling, 01 SUBMIT FORM ON YELLOW PAPER ONLY DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES GROUNDWATER QUALITY MONITORING: DIVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT COMPLIANCE REPORT FORM 1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: (919) 7333221 FACILITY INFORMATION Please Print Clearly or Type PERMIT Number: W00005555 Expiration Date: 8/31/2025 Facility Name: Weyerhaeuser NR Company Non -Discharge UIC Permit Name (if different): NPDES Other Facility Address: 524 Pride Way TYPE OF PERMITTED OPERATION BEING MONITORED Elkin NC 28621 County Surry ❑ Lagoon ❑ Remediation: Infiltration Gallery N Spray Field ❑ Remediation: Contact Person: Dennis Atkinson Telephone#: 336-526-6437 ❑ Rotary Distributor ❑ Land Application of Sludge Well Location/Site Name: 36 Deg 15.112N / 80 Deg 47.447W No. of wells to be sampled: 9 ❑ Water Source Heat Pump ❑ Other: (from Permiq SAMPLING INFORMATION If WELL WELL ID NUMBER (from Permit): MW 12 Date sample collected: 11/30/2023 FIELD ANALYSES: WAS Well Depth: 50 ft. Well Diameter: 2 in. pH 00400: 5 units Temp. 000lo: 13.8 eC DRY at Depth to Water Level 82546: 46.3 ft. below measuring point Screened Interval: ft. to ft. Spec. Cond. 00094 77.8 µMhos — time of sampling. Measuring Point is 3.7 ft. above land surface Relative M.P. Elevation: ft. Odor 00085 none check Volume of water pumped/bailed before sampling: 2 gallons Appearance Clear here:❑ Samples for metals were collected unfiltered: Z YES ❑ NO and field acidified: ® YES ❑ NO LABORATORY INFORMATION Date sample analyzed: Beginning 11/30/2023 Laboratory Name: Waypoint Analytical Certification No. 402 PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations. COD 00335 <30 mg/L Nitrite (NO2) as N 00615 mg/L Pb - Lead o1o51 ug/L Coliform: MF Fecal 31616 <4 /100mL Nitrate (NOD as N 00620 3.83 mg/L Zn - Zinc 01092 mg/L Coliform: MF Total 31504 /100mL Phosphorus: Total as P 00665 0.111 mg/L (Note Use MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other (Specify Compounds and Concentration Units): issolved Solids:Total 7030o 62 mg/L Al - Aluminum 01105 mg/L Formaldehyde, Total <500 ug/L pH (Lab) 00403 units Ba - Barium 01007 ug/L TOC 0068o 2.36 mg/L Ca - Calcium 00916 mg/L Chloride 0094o 4.70 mg/L Cd - Cadmium 01027 ug/L Arsenic 01002 ug/L Chromium: Total 01034 6 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 oo945 mg/L Hg - Mercury 71900 <0.00020 ug/L Lab Report Attached? ❑■ Yes (1) ❑ No (0) Specific Conductance 00095 µMhos K - Potassium 00937 mg/L VOC 78732: method # 8260B Total Ammonia 00610 <.100 mg/L Mg - Magnesium 00927 mg/L method # (Ammonia Nitrogen NHjas N, Ammonia Nitrogen, Total) Mn - Manganese 01055 ug/L , method # TKN as N 00625 mg/L Ni - Nickel 01067 ug/L method # For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal% Steve Kobelak, Mill Manager Pennittee (or Authorized Agent) Name and Title - Please print or type (or Authorized Agent) z7/ i3 GW-59 Rev.2/2010 WaypointNALYTICAL 12/18/2023 Weyerhaeuser Corporation Dennis Atkinson 524 Pride Way Elkin, NC, 28621 Ref: Analytical Testing Lab Report Number: 23-334-0019 Client Project Description: Groundwater Dear Dennis Atkinson: 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Waypoint Analytical. LLC (Charlotte) received sample(s) on 11/30/2023 for the analyses presented in the following report. The above referenced project has been analyzed per your instructions. The analyses were performed in accordance with the applicable analytical method. The analytical data has been validated using standard quality control measures performed as required by the analytical method. Quality Assurance, method validations, instrumentation maintenance and calibration for all parameters were performed in accordance with guidelines established by the USEPA (including 40 CFR 136 Method Update Rule May 2021) unless otherwise indicated. Certain parameters (chlorine, pH, dissolved oxygen, sulfite...) are required to be analyzed within 15 minutes of sampling. Usually, but not always, any field parameter analyzed at the laboratory is outside of this holding time. Refer to sample analysis time for confirmation of holding time compliance. The results are shown on the attached Report of Analysis(s). Results for solid matrices are reported on an as - received basis unless otherwise indicated. This report shall not be reproduced except in full and relates only to the samples included in this report. Please do not hesitate to contact me or client services if you have any questions or need additional information. Sincerely,,�p - (�'�✓ `' `' � J C� Terri W Cole Laboratory Project Manager Laboratory's liability in any claim relating to analyses performed shall be limited to, at laboratory's option, repeating the analysis in question at laboratory's expense, or the refund of the charges paid for performance of said analysis. Page 1 of 41 Waypointo ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Certification Summary Laboratory ID: WP CNC: Waypoint Analytical Carolina, Inc. (C), Charlotte, NC State Program Lab ID _ Expiration Date North Carolina State Program 37735 07/31/2024 North Carolina State Program 402 12/31/2023 South Carolina State Program 99012 07/31/2024 South Carolina State Program 99012 12/31/2023 Laboratory ID: WP MTN: Waypoint Analytical, LLC., Memphis, TN State Program Lab ID Alabama State Program 40750 Arkansas State Program 88-0650 California State Program 2904 Florida State Program - NELAP E871157 Georgia State Program C044 Georgia State Program 04015 Illinois State Program - NELAP 200078 Kentucky State Program 80215 Kentucky State Program KY90047 Louisiana State Program - NELAP LA037 Louisiana State Program - NELAP 04015 Mississippi State Program MS North Carolina State Program 47701 North Carolina State Program 415 Pennsylvania State Program - NELAP 68-03195 South Carolina State Program 84002 Tennessee State Program 02027 Texas State Program - NELAP T104704180 Virginia State Program 00106 Virginia State Program - NELAP 460181 Expiration Date 02/29/2024 02/07/2024 06/30/2024 06/30/2024 11 /14/2025 06/30/2024 10/31 /2024 06/30/2024 12/31/2023 12/31/2023 06/30/2024 11 /14/2025 07/31 /2024 12/31/2023 05/31 /2024 06/30/2024 11 /14/2025 09/30/2024 06/30/2024 09/14/2024 Page 1 of 1 00016/23-334-0019 Page 2 of 41 Waypoint.(D ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Sample Summary Table Report Number: 23-334-0019 Client Project Description: Groundwater Lab No Client Sample ID Matrix Date Collected Date Received Method Lab ID 90532 MW-5 Aqueous 11/30/2023 08:40 11/30/2023 13:55 90532 MW-5 Aqueous 11/30/2023 08:40 11/30/2023 13:55 531OC-2011 WP MTN 90532 MW-5 Aqueous 11/30/2023 08:40 11/30/2023 13:55 8315A WP MTN 90532 MW-5 Aqueous 11/30/2023 08:40 11/30/2023 13:55 4500NH3D-2011 WP MTN 90533 MW-11 Aqueous 11/30/2023 09:05 11/30/2023 13:55 90533 MW-11 Aqueous 11/30/2023 09:05 11/30/2023 13:55 531OC-2011 WP MTN 90533 MW-11 Aqueous 11/30/2023 09:05 11/30/2023 13:55 8315A WP MTN 90533 MW-11 Aqueous 11/30/2023 09:05 11/30/2023 13:55 4500NH3D-2011 WP MTN 90534 MW-12 Aqueous 11/30/2023 09:30 11/30/2023 13:55 90534 MW-12 Aqueous 11/30/2023 09:30 11/30/2023 13:55 8315A WP MTN 90534 MW-12 Aqueous 11/30/2023 09:30 11/30/2023 13:55 531OC-2011 WP MTN 90534 MW-12 Aqueous 11/30/2023 09:30 11/30/2023 13:55 4500NH3D-2011 WP MTN 90535 MW-10 Aqueous 11/30/2023 09:55 11/30/2023 13:55 90535 MW-10 Aqueous 11/30/2023 09:55 11/30/2023 13:55 531OC-2011 WP MTN 90535 MW-10 Aqueous 11/30/2023 09:55 11/30/2023 13:55 4500NH3D-2011 WP MTN 90535 MW-10 Aqueous 11/30/2023 09:55 11/30/2023 13:55 8315A WP MTN 90536 MW-4 Aqueous 11/30/2023 10:15 11/30/2023 13:55 90536 MW-4 Aqueous 11/30/2023 10:15 11/30/2023 13:55 8315A WP MTN 90536 MW-4 Aqueous 11/30/2023 10:15 11/30/2023 13:55 531OC-2011 WP MTN 90536 MW-4 Aqueous 11/30/2023 10:15 11/30/2023 13:55 4500NH3D-2011 WP MTN 90537 MW-6 Aqueous 11/30/2023 10:40 11/30/2023 13:55 90537 MW-6 Aqueous 11/30/2023 10:40 11/30/2023 13:55 8315A WP MTN 90537 MW-6 Aqueous 11/30/2023 10:40 11/30/2023 13:55 531OC-2011 WP MTN 90537 MW-6 Aqueous 11/30/2023 10:40 11/30/2023 13:55 4500NH3D-2011 WP MTN WP MTN - Memphis, TN: Waypoint Analytical - TN, Memphis, TN Page 3 of 41 Waypoint. ANALYTICAL Client: Weyerhaeuser Corporation Project: Groundwater Lab Report Number: 23-334-0019 Date: 12/15/2023 Fecal Coliform Method 922213-2015 Sample 90532 (MW-5) QC Batch No: V40783 Duplicate result: <2 CFU / 100ml 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com CASE NARRATIVE Volatile Organic Compounds - GC/MS Method 8260D Analyte: 1,2,3-Trichlorobenzene QC Batch No: V40932/V40931 Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be acceptable. Analyte: 2-Butanone QC Batch No: V40932/V40931 Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be acceptable. Analyte: Acrolein QC Batch No: V40932/V40931 Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be acceptable. Analyte: 1,2-Dibromo-3-chloropropane QC Batch No: V40932/V40931 Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be acceptable. Analyte: Naphthalene QC Batch No: V40932/V40931 Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be acceptable. Page 4 of 41 0 Waypoint. 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 00052 Weyerhaeuser Corporation Project Groundwater Dennis Atkinson Report Date : 12/18/2023 524 Pride Way Information : Received : 11/30/2023 Elkin , NC 28621 Report Number : 23-334-0019 REPORT OFANALYSIS Lab No : 90532 Sample ID: MW-5 Matrix: Aqueous Sampled: 11/30/2023 8:40 Test Results Units MQL DF Date / Time By Analytical Analyzed Method Conductivity 14.02 pmhos/cm 1 1 11/30/23 08:40 FLD FIELD Ammonia Nitrogen <0.100 mg/L 0.100 1 12/07/23 12:31 DJJC 4500NH3D-2011 Fecal Coliform <4 cfu/100ml- 4 1 11/30/23 14:49 JMD 9222D-2015 Chloride <1.00 mg/L 1.00 1 11/30/2316:04 NDL 9056A COD (Chemical Oxygen Demand) <30 mg/L 30 1 12/04/23 13:46 SLO 5220D-2011 Nitrate (NO3-N) 0.241 mg/L 0.200 1 11/30/23 16:04 NDL 9056A pH 4.0 S.U. 1 11/30/23 08:40 FLD FIELD Total Dissolved Solids <50 mg/L 50 1 12/06/23 13:30 RLW 2540C-2015 Phosphorus <0.100 mg/L 0.100 1 12/12/2315:03 JKC 6010D TOC 1.15 mg/L 1.00 1 12/10/23 09:20 ASH 531OC-2011 Temperature 12.9 C 0.1 1 11/30/23 08:30 FLD FIELD Chromium 0.006 mg/L 0.005 1 12/01/2316:40 JKC 6010D Mercury (Total) <0.00020 mg/L 0.00020 1 12/08/23 15:57 JKC 7470A Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit Page 5 of 41 Waypointo ANALYTICAL 00052 Weyerhaeuser Corporation Project Dennis Atkinson 524 Pride Way Information Elkin , NC 28621 Report Number : 23-334-0019 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Groundwater REPORT OFANALYSIS Report Date : 12/18/2023 Received : 11/30/2023 Lab No : 90532 Matrix: Aqueous Sample ID: MW-5 Sampled: 11/30/2023 8:40 Analytical Method: 8260D Prep Batch(es): V40931 12/05/23 09:00 Prep Method: 5030B Test Results Units MQL DF Date / Time By Analytical Analyzed Batch Acetone <5.00 Ng/L 5.00 1 12/05/23 20:52 MSA V40932 Acrolein <5.00 Ng/L 5.00 1 12/05/23 20:52 MSA V40932 Acrylonitrile <5.00 Ng/L 5.00 1 12/05/23 20:52 MSA V40932 Benzene <0.500 ug/L 0.500 1 12/05/23 20:52 MSA V40932 Bromobenzene <0.500 Ng/L 0.500 1 12/05/23 20:52 MSA V40932 Bromochloromethane <1.00 Ng/L 1.00 1 12/05/23 20:52 MSA V40932 Bromodichloromethane <0.500 Ng/L 0.500 1 12/05/23 20:52 MSA V40932 Bromoform <5.00 ug/L 5.00 1 12/05/23 20:52 MSA V40932 Bromomethane <1.00 Ng/L 1.00 1 12/05/23 20:52 MSA V40932 n-Butylbenzene <1.00 ug/L 1.00 1 12/05/23 20:52 MSA V40932 sec -Butyl benzene <0.500 Ng/L 0.500 1 12/05/23 20:52 MSA V40932 tert-Butyl benzene <2.00 Ng/L 2.00 1 12/05/23 20:52 MSA V40932 Carbon Disulfide <5.00 ug/L 5.00 1 12/05/23 20:52 MSA V40932 Carbon Tetrachloride <0.500 Ng/L 0.500 1 12/05/23 20:52 MSA V40932 Chlorobenzene <0.500 ug/L 0.500 1 12/05/23 20:52 MSA V40932 Chlorodibromomethane <0.500 ug/L 0.500 1 12/05/23 20:52 MSA V40932 Chloroethane <1.00 ug/L 1.00 1 12/05/23 20:52 MSA V40932 Chloroform 2.61 ug/L 0.500 1 12/05/23 20:52 MSA V40932 Chloromethane <0.500 ug/L 0.500 1 12/05/23 20:52 MSA V40932 2-Chlorotoluene <0.500 Ng/L 0.500 1 12/05/23 20:52 MSA V40932 4-Chlorotoluene <0.500 ug/L 0.500 1 12/05/23 20:52 MSA V40932 Di -Isopropyl Ether (DIPE) <5.00 ug/L 5.00 1 12/05/23 20:52 MSA V40932 Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 6 of 41 Waypointo ANALYTICAL 00052 Weyerhaeuser Corporation Project Dennis Atkinson 524 Pride Way Information Elkin , NC 28621 Report Number : 23-334-0019 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytica Isom Groundwater REPORT OF ANALYSIS Report Date: 12/18/2023 Received : 11/30/2023 Lab No : 90532 Matrix: Aqueous Sample ID: MW-5 Sampled: 11/30/2023 8:40 Analytical Method: 8260D Prep Batch(es): V40931 12/05/23 09:00 Prep Method: 5030E Test Results Units MQL DF Date / Time By Analytical Analyzed Batch 1,2-Dibromo-3-Chloropropane <2.00 p9/L 2.00 1 12/05/23 20:52 MSA V40932 1,2-Dibromoethane <0.500 pg/L 0.500 1 12/05/23 20:52 MSA V40932 Dibromomethane <0.500 pg/L 0.500 1 12/05/23 20:52 MSA V40932 1,2-Dichlorobenzene <0.500 p9/L 0.500 1 12/05/23 20:52 MSA V40932 1,3-Dichlorobenzene <0.500 pg/L 0.500 1 12/05/23 20:52 MSA V40932 1,4-Dichlorobenzene <0.500 p9/L 0.500 1 12/05/23 20:52 MSA V40932 DichlorodiFluoromethane <5.00 pg/L 5.00 1 12/05/23 20:52 MSA V40932 1,1-Dichloroethane <0.500 p9/L 0.500 1 12/05/23 20:52 MSA V40932 1,2-Dichloroethane <0.500 p9/L 0.500 1 12/05/23 20:52 MSA V40932 1,1-Dichloroethene <0.500 p9/L 0.500 1 12/05/23 20:52 MSA V40932 cis-1,2-Dichloroethene <0.500 pg/L 0.500 1 12/05/23 20:52 MSA V40932 trans-1,2-Dichloroethene <0.500 pg/L 0.500 1 12/05/23 20:52 MSA V40932 1,2-Dichloropropane <0.500 p9/L 0.500 1 12/05/23 20:52 MSA V40932 1,3-Dichloropropane <0.500 p9/L 0.500 1 12/05/23 20:52 MSA V40932 2,2-Dichloropropane <2.00 p9/L 2.00 1 12/05/23 20:52 MSA V40932 1,1-Dichloropropene <0.500 p9/L 0.500 1 12/05/23 20:52 MSA V40932 cis- 1,3-Dichloropropene <0.500 pg/L 0.500 1 12/05/23 20:52 MSA V40932 trans-1,3-Dichloropropene <0.500 p9/L 0.500 1 12/05/23 20:52 MSA V40932 Ethylbenzene <0.500 pg/L 0.500 1 12/05/23 20:52 MSA V40932 Ethyl Tertiary Butyl Ether (ETBE) <10.0 pg/L 10.0 1 12/05/23 20:52 MSA V40932 Hexachlorobutadiene <2.00 pg/L 2.00 1 12/05/23 20:52 MSA V40932 n-Hexane <10.0 pg/L 10.0 1 12/05/23 20:52 MSA V40932 Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 7 of 41 Waypointo ANALYTICAL 00052 Weyerhaeuser Corporation Project Dennis Atkinson 524 Pride Way Information Elkin , NC 28621 Report Number : 23-334-0019 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Groundwater REPORT OFANALYSIS Report Date : 12/18/2023 Received : 11/30/2023 Lab No : 90532 Matrix: Aqueous Sample ID: MW-5 Sampled: 11/30/2023 8:40 Analytical Method: 8260D Prep Batch(es): V40931 12/05/23 09:00 Prep Method: 5030E Test Results Units MQL DF Date / Time By Analytical Analyzed Batch 2-Hexanone <5.00 ug/L 5.00 1 12/05/23 20:52 MSA V40932 Isopropyl benzene <5.00 ug/L 5.00 1 12/05/23 20:52 MSA V40932 4-Isopropyl toluene <0.500 Ng/L 0.500 1 12/05/23 20:52 MSA V40932 Methyl Ethyl Ketone (MEK) <5.00 Ng/L 5.00 1 12/05/23 20:52 MSA V40932 Methyl tert-butyl ether (MTBE) <0.500 Ng/L 0.500 1 12/05/23 20:52 MSA V40932 4-Methyl-2-Pentanone <5.00 Ng/L 5.00 1 12/05/23 20:52 MSA V40932 Methylene Chloride <1.00 Ng/L 1.00 1 12/05/23 20:52 MSA V40932 Naphthalene <1.00 Ug/L 1.00 1 12/05/23 20:52 MSA V40932 n-Propylbenzene <0.500 Ng/L 0.500 1 12/05/23 20:52 MSA V40932 Styrene <0.500 ug/L 0.500 1 12/05/23 20:52 MSA V40932 1, 1, 1,2-Tetrachloroethane <0.500 Ng/L 0.500 1 12/05/23 20:52 MSA V40932 1,1,2,2-Tetrachloroethane <0.500 Ng/L 0.500 1 12/05/23 20:52 MSA V40932 Tetrachloroethene <0.500 ug/L 0.500 1 12/05/23 20:52 MSA V40932 Toluene <0.500 Ng/L 0.500 1 12/05/23 20:52 MSA V40932 1,2,3-Trichlorobenzene <2.00 ug/L 2.00 1 12/05/23 20:52 MSA V40932 1,2,4-Trichlorobenzene <1.00 Ng/L 1.00 1 12/05/23 20:52 MSA V40932 1, 1, 1-Trichloroethane <0.500 Ng/L 0.500 1 12/05/23 20:52 MSA V40932 1,1,2-Trichloroethane <0.500 ug/L 0.500 1 12/05/23 20:52 MSA V40932 Trichloroethene <0.500 ug/L 0.500 1 12/05/23 20:52 MSA V40932 Trichlorofluoromethane <0.500 ug/L 0.500 1 12/05/23 20:52 MSA V40932 1,2,3-Trichloropropane <1.00 Ng/L 1.00 1 12/05/23 20:52 MSA V40932 1,3,5-Trimethyl benzene <0.500 Ng/L 0.500 1 12/05/23 20:52 MSA V40932 Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 8 of 41 0 Main 704.529.6364 Waypoeint, 449 Springbrook Rd, Charlotte, 28217 364 ANALYTICAL www.waypointanalytical.com 00052 Weyerhaeuser Corporation Project Groundwater Dennis Atkinson Report Date : 12/18/2023 524 Pride Way Information : Received : 11/30/2023 Elkin , NC 28621 Report Number : 23-334-0019 REPORT OPANALYSIS Lab No : 90532 Matrix: Aqueous Sample ID: MW-5 Sampled: 11/30/2023 8:40 Analytical Method: 8260D Prep Batch(es): V40931 12/05/23 09:00 Prep Method: 5030E Test Results Units MQL DF Date / Time By Analytical Analyzed Batch Vinyl Acetate <2.00 Ng/L 2.00 1 12/05/23 20:52 MSA V40932 Vinyl Chloride <0.500 Ng/L 0.500 1 12/05/23 20:52 MSA V40932 o-Xylene <0.500 Ng/L 0.500 1 12/05/23 20:52 MSA V40932 m,p-Xylene <1.00 Ng/L 1.00 1 12/05/23 20:52 MSA V40932 Xylene (Total) <0.500 ug/L 0.500 1 12/05/23 20:52 KCC V40932 Surrogate: 4-Bromofluorobenzene 97.2 Limits: 80-124% 1 12/05/23 20:52 MSA V40932 Surrogate: Dibromofluoromethane 99.2 Limits: 75-129% 1 12/05/23 20:52 MSA V40932 Surrogate: 1,2-Dichloroethane - d4 100 Limits: 63-136% 1 12/05/23 20:52 MSA V40932 Surrogate: Toluene-d8 98.8 Limits: 77-123% 1 12/05/23 20:52 MSA V40932 Analytical Method: 8315A Prep Batch(es): L720177 12/03/23 16:00 Prep Method: 8315A Test Results Units MQL DF Date / Time By Analytical Analyzed Batch Formaldehyde <500 Ng/L 500 1 12/04/23 14:20 KDL L720486 Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit Page 9 of 41 0 Waypoint, 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 00052 Weyerhaeuser Corporation Project Groundwater Dennis Atkinson Report Date : 12/18/2023 524 Pride Way Information : Received : 11/30/2023 Elkin , NC 28621 Report Number : 23-334-0019 REPORT OPANALYSIS Lab No : 90533 Sample ID: MW-11 Matrix: Aqueous Sampled: 11/30/2023 9:05 Test Results Units MOIL DF Date / Time By Analytical Analyzed Method Conductivity 31.7 pmhos/cm 1 1 11/30/23 09:05 FLD FIELD Ammonia Nitrogen <0.100 mg/L 0.100 1 12/07/23 12:31 DJJC 4500NH3D-2011 Fecal Coliform <4 cfu/100mL 4 1 11/30/23 14:49 JMD 9222D-2015 Chloride 2.36 mg/L 1.00 1 11/30/2317:06 NDL 9056A COD (Chemical Oxygen Demand) <30 mg/L 30 1 12/04/23 13:46 SLO 5220D-2011 Nitrate (NO3-N) <0.200 mg/L 0.200 1 11/30/23 17:06 NDL 9056A pH 5.1 S.U. 1 11/30/23 09:05 FLD FIELD Total Dissolved Solids <50 mg/L 50 1 12/06/23 13:30 RLW 2540C-2015 Phosphorus <0.100 mg/L 0.100 1 12/12/23 15:07 JKC 6010D TOC 2.37 mg/L 1.00 1 12/10/2311:14 ASH 531OC-2011 Temperature 13.5 C 0.1 1 11/30/23 09:05 FLD FIELD Chromium <0.005 mg/L 0.005 1 12/01/2316:44 JKC 6010D Mercury (Total) <0.00020 mg/L 0.00020 1 12/08/23 15:59 JKC 7470A Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit Page 10 of 41 Waypointo ANALYTICAL 00052 Weyerhaeuser Corporation Project Dennis Atkinson 524 Pride Way Information Elkin , NC 28621 Report Number:23-334-0019 449 Springbrook Rd, Charlotte, NIC 28217 Main 704.529.6364 www.waypointanalytical.com Groundwater REPORT OPANAL YSIS Report Date : 12/18/2023 Received : 11/30/2023 Lab No : 90533 Matrix: Aqueous Sample ID: MW-11 Sampled: 11/30/2023 9:05 Analytical Method: 8260D Prep Batch(es): V40931 12/05/23 09:00 Prep Method: 5030E Test Results Units MQL DF Date / Time By Analytical Analyzed Batch Acetone <5.00 ug/L 5.00 1 12/05/23 21:16 MSA V40932 Acrolein <5.00 Ng/L 5.00 1 12/05/23 21:16 MSA V40932 Acrylonitrile <5.00 ug/L 5.00 1 12/05/23 21:16 MSA V40932 Benzene <0.500 Ng/L 0.500 1 12/05/23 21:16 MSA V40932 Bromobenzene <0.500 ug/L 0.500 1 12/05/23 21:16 MSA V40932 Bromochloromethane <1.00 ug/L 1.00 1 12/05/23 21:16 MSA V40932 Bromodichloro methane <0.500 ug/L 0.500 1 12/05/23 21:16 MSA V40932 Bromoform <5.00 Ng/L 5.00 1 12/05/23 21:16 MSA V40932 Bromomethane <1.00 Ng/L 1.00 1 12/05/23 21:16 MSA V40932 n-Butylbenzene <1.00 Ng/L 1.00 1 12/05/23 21:16 MSA V40932 sec -Butyl benzene <0.500 ug/L 0.500 1 12/05/23 21:16 MSA V40932 tert-Butyl benzene <2.00 Ng/L 2.00 1 12/05/23 21:16 MSA V40932 Carbon Disulfide <5.00 Ng/L 5.00 1 12/05/23 21:16 MSA V40932 Carbon Tetrachloride <0.500 ug/L 0.500 1 12/05/23 21:16 MSA V40932 Chlorobenzene <0.500 Ng/L 0.500 1 12/05/23 21:16 MSA V40932 Chlorodibromomethane <0.500 Ng/L 0.500 1 12/05/23 21:16 MSA V40932 Chloroethane <1.00 Ng/L 1.00 1 12/05/23 21:16 MSA V40932 Chloroform <0.500 ug/L 0.500 1 12/05/23 21:16 MSA V40932 Chioromethane <0.500 ug/L 0.500 1 12/05/23 21:16 MSA V40932 2-Chlorotoluene <0.500 Ng/L 0.500 1 12/05/23 21:16 MSA V40932 4-Chlorotoluene <0.500 ug/L 0.500 1 12/05/23 21:16 MSA V40932 Di -Isopropyl Ether (DIPE) <5.00 Ng/L 5.00 1 12/05/23 21:16 MSA V40932 Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 11 of 41 Waypointo ANALYTICAL 00052 Weyerhaeuser Corporation Project Dennis Atkinson 524 Pride Way Information Elkin , NC 28621 Report Number : 23-334-0019 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Groundwater REPORT OF ANAL YSIS Report Date : 12/18/2023 Received : 11/30/2023 Lab No : 90533 Matrix: Aqueous Sample ID: MW-11 Sampled: 11/30/2023 9:05 Analytical Method: 8260D Prep Batch(es): V40931 12/05/23 09:00 Prep Method: 5030B Test Results Units MQL DF Date / Time By Analytical Analyzed Batch 1,2-Dibromo-3-Chloropropane <2.00 ug/L 2.00 1 12/05/23 21:16 MSA V40932 1,2-Dibromoethane <0.500 Ng/L 0.500 1 12/05/23 21:16 MSA V40932 Dibromomethane <0.500 Ng/L 0.500 1 12/05/23 21:16 MSA V40932 1,2-Dichlorobenzene <0.500 Ng/L 0.500 1 12/05/23 21:16 MSA V40932 1,3-Dichlorobenzene <0.500 ug/L 0.500 1 12/05/23 21:16 MSA V40932 1,4-Dichlorobenzene <0.500 Ng/L 0.500 1 12/05/23 21:16 MSA V40932 Dichlorodifluoromethane <5.00 Ng/L 5.00 1 12/05/23 21:16 MSA V40932 1,1-Dichloroethane <0.500 Ng/L 0.500 1 12/05/23 21:16 MSA V40932 1,2-Dichloroethane <0.500 Ng/L 0.500 1 12/05/23 21:16 MSA V40932 1,1-Dichloroethene <0.500 Ng/L 0.500 1 12/05/23 21:16 MSA V40932 cis-1,2-Dichloroethene <0.500 Ng/L 0.500 1 12/05/23 21:16 MSA V40932 trans- 1,2-Dichloroethene <0.500 Ng/L 0.500 1 12/05/23 21:16 MSA V40932 1,2-Dichloropropane <0.500 Ng/L 0.500 1 12/05/23 21:16 MSA V40932 1,3-Dichloropropane <0.500 Ng/L 0.500 1 12/05/23 21:16 MSA V40932 2,2-Dichloropropane <2.00 ug/L 2.00 1 12/05/23 21:16 MSA V40932 1,1-Dichloropropene <0.500 Ng/L 0.500 1 12/05/23 21:16 MSA V40932 cis- 1,3-Dichloropropene <0.500 Ng/L 0.500 1 12/05/23 21:16 MSA V40932 trans- 1,3-Dichloropropene <0.500 ug/L 0.500 1 12/05/23 21:16 MSA V40932 Ethylbenzene <0.500 ug/L 0.500 1 12/05/23 21:16 MSA V40932 Ethyl Tertiary Butyl Ether (ETBE) <10.0 Ng/L 10.0 1 12/05/23 21:16 MSA V40932 Hexachlorobutadiene <2.00 Ng/L 2.00 1 12/05/23 21:16 MSA V40932 n-Hexane <10.0 ug/L 10.0 1 12/05/23 21:16 MSA V40932 Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 12 of 41 Waypointo ANALYTICAL 00052 Weyerhaeuser Corporation Dennis Atkinson 524 Pride Way Elkin , NC 28621 Report Number:23-334-0019 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Project Groundwater Information : REPORT OFANALYSIS Report Date : 12/18/2023 Received : 11/30/2023 Lab No : 90533 Matrix: Aqueous Sample ID: MW-11 Sampled: 11/30/2023 9:05 Analytical Method: 8260D Prep Batch(es): V40931 12/05/23 09:00 Prep Method: 5030B Test Results Units MQL DF Date / Time By Analytical Analyzed Batch 2-Hexanone <5.00 ug/L 5.00 1 12/05/23 21:16 MSA V40932 Isopropylbenzene <5.00 ug/L 5.00 1 12/05/23 21:16 MSA V40932 4-Isopropyl toluene <0.500 ug/L 0.500 1 12/05/23 21:16 MSA V40932 Methyl Ethyl Ketone (MEK) <5.00 Ng/L 5.00 1 12/05/23 21:16 MSA V40932 Methyl tert-butyl ether (MTBE) <0.500 ug/L 0.500 1 12/05/23 21:16 MSA V40932 4-Methyl-2-Pentanone <5.00 ug/L 5.00 1 12/05/23 21:16 MSA V40932 Methylene Chloride <1.00 ug/L 1.00 1 12/05/23 21:16 MSA V40932 Naphthalene <1.00 Ng/L 1.00 1 12/05/23 21:16 MSA V40932 n-Propylbenzene <0.500 ug/L 0.500 1 12/05/23 21:16 MSA V40932 Styrene <0.500 Ng/L 0.500 1 12/05/23 21:16 MSA V40932 1, 1, 1,2-Tetrachloroethane <0.500 ug/L 0.500 1 12/05/23 21:16 MSA V40932 1,1,2,2-Tetrachloroethane <0.500 Ng/L 0.500 1 12/05/23 21:16 MSA V40932 Tetrachloroethene <0.500 ug/L 0.500 1 12/05/23 21:16 MSA V40932 Toluene <0.500 Ng/L 0.500 1 12/05/23 21:16 MSA V40932 1,2,3-Trichlorobenzene <2.00 Ng/L 2.00 1 12/05/23 21:16 MSA V40932 1,2,4-Trichlorobenzene <1.00 ug/L 1.00 1 12/05/23 21:16 MSA V40932 1, 1, 1-Trichloroethane <0.500 Ug/L 0.500 1 12/05/23 21:16 MSA V40932 1,1,2-Trichloroethane <0.500 Ng/L 0.500 1 12/05/23 21:16 MSA V40932 Trichloroethene <0.500 Ng/L 0.500 1 12/05/23 21:16 MSA V40932 Trichlorofluoromethane <0.500 Ng/L 0.500 1 12/05/23 21:16 MSA V40932 1,2,3-Trichloropropane <1.00 Ng/L 1.00 1 12/05/23 21:16 MSA V40932 1,3,5-Trimethylbenzene <0.500 ug/L 0.500 1 12/05/23 21:16 MSA V40932 Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 13 of 41 0 Waypoint, 449 5pringbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 00052 Weyerhaeuser Corporation Project Groundwater Dennis Atkinson Report Date : 12/18/2023 524 Pride Way Information : Received : 11/30/2023 Elkin , NC 28621 Report Number : 23-334-0019 REPORT OPANALYSIS Lab No : 90533 Matrix: Aqueous Sample ID: MW-11 Sampled: 11/30/2023 9:05 Analytical Method: 8260D Prep Batch(es): V40931 12/05/23 09:00 Prep Method: 5030B Test Results Units MQL DF Date / Time By Analytical Analyzed Batch Vinyl Acetate <2.00 ug/L 2.00 1 12/05/23 21:16 MSA V40932 Vinyl Chloride <0.500 Ng/L 0.500 1 12/05/23 21:16 MSA V40932 o-Xylene <0.500 Ng/L 0.500 1 12/05/23 21:16 MSA V40932 m,p-Xylene <1.00 Ng/L 1.00 1 12/05/23 21:16 MSA V40932 Xylene (Total) <0.500 Ng/L 0.500 1 12/05/23 21:16 KCC V40932 Surrogate: 4-Bromofluorobenzene 99.2 Limits: 80-124% 1 12/05/23 21:16 MSA V40932 Surrogate: Dibromofluoromethane 99.4 Limits: 75-129% 1 12/05/23 21:16 MSA V40932 Surrogate: 1,2-Dichloroethane - d4 98.6 Limits: 63-136% 1 12/05/23 21:16 MSA V40932 Surrogate: Toluene-d8 99.0 Limits: 77-123% 1 12/05/23 21:16 MSA V40932 Analytical Method: 8315A Prep Batch(es): L720177 12/03/23 16:00 Prep Method: 8315A Test Results Units MQL DF Date / Time By Analytical Analyzed Batch Formaldehyde <500 ug/L 500 1 12/04/23 14:31 KDL L720486 Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit Page 14 of 41 0 Waypoint. 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 00052 Weyerhaeuser Corporation Project Groundwater Dennis Atkinson Report Date : 12/18/2023 524 Pride Way Information : Received : 11/30/2023 Elkin , NC 28621 Report Number : 23-334-0019 REPORT OFANAL YSIS Lab No : 90534 Sample ID: MW-12 Matrix: Aqueous Sampled: 11/30/2023 9:30 Test Results Units MQL DF Date / Time By Analytical Analyzed Method Conductivity 77.8 pmhos/cm 1 1 11/30/23 09:30 FLD FIELD Ammonia Nitrogen <0.100 mg/L 0.100 1 12/07/23 16:00 DJJC 4500NH3D-2011 Fecal Coliform <4 cfu/100mL 4 1 11/30/23 14:49 JMD 9222D-2015 Chloride 4.70 mg/L 1.00 1 11/30/2317:18 NDL 9056A COD (Chemical Oxygen Demand) <30 mg/L 30 1 12/04/23 13:46 SLO 5220D-2011 Nitrate (NO3-N) 3.83 mg/L 0.200 1 11/30/23 17:18 NDL 9056A pH 5.0 S.U. 1 11/30/23 09:30 FLD FIELD Total Dissolved Solids 62 mg/L 50 1 12/06/23 13:30 RLW 2540C-2015 Phosphorus 0.111 mg/L 0.100 1 12/12/23 15:20 JKC 6010D TOC 2.36 mg/L 1.00 1 12/10/2311:52 ASH 531OC-2011 Temperature 13.8 C 0.1 1 11/30/23 09:30 FLD FIELD Chromium 0.006 mg/L 0.005 1 12/01/2316:49 JKC 6010D Mercury (Total) <0.00020 mg/L 0.00020 1 12/08/23 16:02 JKC 7470A Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 15 of 41 Waypoint.0 ANALYTICAL 00052 Weyerhaeuser Corporation Dennis Atkinson 524 Pride Way Elkin , NC 28621 Report Number : 23-334-0019 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Project Groundwater Information : REPORT Of ANAL PSIS Report Date : 12/18/2023 Received : 11/30/2023 Lab No : 90534 Matrix: Aqueous Sample ID: MW-12 Sampled: 11/30/2023 9:30 Analytical Method: 8260D Prep Batch(es): V40931 12/05/23 09:00 Prep Method: 5030E Test Results Units MQL DF Date / Time By Analytical Analyzed Batch Acetone <5.00 p9/L 5.00 1 12/05/23 21:41 MSA V40932 Acrolein <5.00 p9/L 5.00 1 12/05/23 21:41 MSA V40932 Acrylonitrile <5.00 p9/L 5.00 1 12/05/23 21:41 MSA V40932 Benzene <0.500 p9/L 0.500 1 12/05/23 21:41 MSA V40932 Bromobenzene <0.500 p9/L 0.500 1 12/05/23 21:41 MSA V40932 Bromochloromethane <1.00 p9/L 1.00 1 12/05/23 21:41 MSA V40932 Bromodichloromethane <0.500 p9/L 0.500 1 12/05/23 21:41 MSA V40932 Bromoform <5.00 p9/L 5.00 1 12/05/23 21:41 MSA V40932 Bromomethane <1.00 p9/L 1.00 1 12/05/23 21:41 MSA V40932 n-Butylbenzene <1.00 p9/L 1.00 1 12/05/23 21:41 MSA V40932 sec -Butyl benzene <0.500 p9/L 0.500 1 12/05/23 21:41 MSA V40932 tert-Butyl benzene <2.00 p9/L 2.00 1 12/05/23 21:41 MSA V40932 Carbon Disulfide <5.00 p9/L 5.00 1 12/05/23 21:41 MSA V40932 Carbon Tetrachloride <0.500 p9/L 0.500 1 12/05/23 21:41 MSA V40932 Chlorobenzene <0.500 p9/L 0.500 1 12/05/23 21:41 MSA V40932 Chlorodibromomethane <0.500 p9/L 0.500 1 12/05/23 21:41 MSA V40932 Chloroethane <1.00 p9/L 1.00 1 12/05/23 21:41 MSA V40932 Chloroform <0.500 p9/L 0.500 1 12/05/23 21:41 MSA V40932 Chloromethane <0.500 p9/L 0.500 1 12/05/23 21:41 MSA V40932 2-Chlorotoluene <0.500 p9/L 0.500 1 12/05/23 21:41 MSA V40932 4-Chlorotoluene <0.500 p9/L 0.500 1 12/05/23 21:41 MSA V40932 Di -Isopropyl Ether (DIPE) <5.00 p9/L 5.00 1 12/05/23 21:41 MSA V40932 Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 16 of 41 0 Waypoint. 449 SPringbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 00052 Weyerhaeuser Corporation Project Groundwater Dennis Atkinson Report Date : 12/18/2023 524 Pride Way Information : Received : 11/30/2023 Elkin , NC 28621 Report Number : 23-334-0019 REPORT OFANAL YSIS Lab No : 90534 Matrix: Aqueous Sample ID: MW-12 Sampled: 11/30/2023 9:30 Analytical Method: 8260D Prep Batch(es): V40931 12/05/23 09:00 Prep Method: 5030E Test Results Units MQL DF Date / Time By Analytical Analyzed Batch 1,2-Dibromo-3-Chloropropane <2.00 ug/L 2.00 1 12/05/23 21:41 MSA V40932 1,2-Dibromoethane <0.500 ug/L 0.500 1 12/05/23 21:41 MSA V40932 Dibromomethane <0.500 ug/L 0.500 1 12/05/23 21:41 MSA V40932 1,2-Dichlorobenzene <0.500 u9/L 0.500 1 12/05/23 21:41 MSA V40932 1,3-Dichlorobenzene <0.500 ug/L 0.500 1 12/05/23 21:41 MSA V40932 1,4-Dichlorobenzene <0.500 ug/L 0.500 1 12/05/23 21:41 MSA V40932 Dichlorodifluoromethane <5.00 Ug/L 5.00 1 12/05/23 21:41 MSA V40932 1,1-Dichloroethane <0.500 ug/L 0.500 1 12/05/23 21:41 MSA V40932 1,2-Dichloroethane <0.500 Ng/L 0.500 1 12/05/23 21:41 MSA V40932 1,1-Dichloroethene <0.500 Ng/L 0,500 1 12/05/23 21:41 MSA V40932 cis-1,2-Dichloroethene <0.500 Ng/L 0.500 1 12/05/23 21:41 MSA V40932 trans-1,2-Dichloroethene <0.500 Ng/L 0.500 1 12/05/23 21:41 MSA V40932 1,2-Dichloropropane <0.500 Ng/L 0.500 1 12/05/23 21:41 MSA V40932 1,3-Dichloropropane <0.500 Ng/L 0.500 1 12/05/23 21:41 MSA V40932 2,2-Dichloropropane <2.00 Ng/L 2.00 1 12/05/23 21:41 MSA V40932 1,1-Dichloropropene <0.500 Ng/L 0.500 1 12/05/23 21:41 MSA V40932 cis- 1,3-Dichloropropene <0.500 ug/L 0.500 1 12/05/23 21:41 MSA V40932 trans-1,3-Dichloropropene <0.500 ug/L 0.500 1 12/05/23 21:41 MSA V40932 Ethylbenzene <0.500 Ng/L 0.500 1 12/05/23 21:41 MSA V40932 Ethyl Tertiary Butyl Ether (ETBE) <10.0 Ng/L 10.0 1 12/05/23 21:41 MSA V40932 Hexachlorobutadiene <2.00 u9/L 2.00 1 12/05/23 21:41 MSA V40932 n-Hexane <10.0 Ng/L 10.0 1 12/05/23 21:41 MSA V40932 Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 17 of 41 Waypointo ANALYTICAL 00052 Weyerhaeuser Corporation Project Dennis Atkinson 524 Pride Way Information Elkin , NC 28621 Report Number : 23-334-0019 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Groundwater REPORT Of ANALYSIS Report Date : 12/18/2023 Received : 11/30/2023 Lab No : 90534 Matrix: Aqueous Sample ID: MW-12 Sampled: 11/30/2023 9:30 Analytical Method: 8260D Prep Batch(es): V40931 12/05/23 09:00 Prep Method: 5030E Test Results Units MQL DF Date / Time By Analytical Analyzed Batch 2-Hexanone <5.00 N9/L 5.00 1 12/05/23 21:41 MSA V40932 Isopropylbenzene <5.00 N9/L 5.00 1 12/05/23 21:41 MSA V40932 4-Isopropyl toluene <0.500 N9/L 0.500 1 12/05/23 21:41 MSA V40932 Methyl Ethyl Ketone (MEK) <5.00 N9/L 5.00 1 12/05/23 21:41 MSA V40932 Methyl tert-butyl ether (MTBE) <0.500 u9/L 0.500 1 12/05/23 21:41 MSA V40932 4-Methyl-2-Pentanone <5.00 N9/L 5.00 1 12/05/23 21:41 MSA V40932 Methylene Chloride <1.00 N9/L 1.00 1 12/05/23 21:41 MSA V40932 Naphthalene <1.00 u9/L 1.00 1 12/05/23 21:41 MSA V40932 n-Propylbenzene <0.500 N9/L 0.500 1 12/05/23 21:41 MSA V40932 Styrene <0.500 u9/L 0.500 1 12/05/23 21:41 MSA V40932 1, 1, 1,2-Tetrachloroethane <0.500 N9/L 0.500 1 12/05/23 21:41 MSA V40932 1,1,2,2-Tetrachloroethane <0.500 N9/L 0.500 1 12/05/23 21:41 MSA V40932 Tetrachloroethene <0.500 N9/L 0.500 1 12/05/23 21:41 MSA V40932 Toluene <0.500 p9/L 0.500 1 12/05/23 21:41 MSA V40932 1,2,3-Trichlorobenzene <2.00 N9/L 2.00 1 12/05/23 21:41 MSA V40932 1,2,4-Trichlorobenzene <1.00 N9/L 1.00 1 12/05/23 21:41 MSA V40932 1, 1, 1-Trichloroethane <0.500 u9/L 0.500 1 12/05/23 21:41 MSA V40932 1,1,2-Trichloroethane <0.500 N9/L 0.500 1 12/05/23 21:41 MSA V40932 Trichloroethene <0.500 u9/L 0.500 1 12/05/23 21:41 MSA V40932 Trichlorofluoromethane <0.500 u9/L 0.500 1 12/05/23 21:41 MSA V40932 1,2,3-Trichloropropane <1.00 N9/L 1.00 1 12/05/23 21:41 MSA V40932 1,3,5-Trimethylbenzene <0.500 ug/L 0.500 1 12/05/23 21:41 MSA V40932 Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 18 of 41 • Charlotte, NC 28217 •n V1/aJ/pOI ■ ■t , 449 Springbrook Rd, Ch Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 00052 Weyerhaeuser Corporation Project Groundwater Dennis Atkinson Report Date : 12/18/2023 524 Pride Way Information : Received : 11/30/2023 Elkin , NC 28621 Report Number : 23-334-0019 REPORTOFANAIYSIS Lab No : 90534 Matrix: Aqueous Sample ID: MW-12 Sampled: 11/30/2023 9:30 Analytical Method: 8260D Prep Batch(es): V40931 12/05/23 09:00 Prep Method: 5030E Test Results Units MQL DF Date / Time By Analytical Analyzed Batch Vinyl Acetate <2.00 Ng/L 2.00 1 12/05/23 21:41 MSA V40932 Vinyl Chloride <0.500 Ng/L 0.500 1 12/05/23 21:41 MSA V40932 o-Xylene <0.500 Ng/L 0.500 1 12/05/23 21:41 MSA V40932 m,p-Xylene <1.00 ug/L 1.00 1 12/05/23 21:41 MSA V40932 Xylene (Total) <0.500 Ng/L 0.500 1 12/05/23 21:41 KCC V40932 Surrogate: 4-Bromofluorobenzene 96.4 Limits: 80-124% 1 12/05/23 21:41 MSA V40932 Surrogate: Dibromofluoromethane 101 Limits: 75-129% 1 12/05/23 21:41 MSA V40932 Surrogate: 1,2-Dichloroethane - d4 99.2 Limits: 63-136% 1 12/05/23 21:41 MSA V40932 Surrogate: Toluene-d8 101 Limits: 77-123% 1 12/05/23 21:41 MSA V40932 Analytical Method: 8315A Prep Batch(es): L720177 12/03/23 16:00 Prep Method: 8315A Test Results Units MQL DF Date / Time By Analytical Analyzed Batch Formaldehyde <500 ug/L 500 1 12/04/23 14:42 KDL L720486 Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit Page 19 of 41 0 Waypoint, 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 00052 Weyerhaeuser Corporation Project Groundwater Dennis Atkinson Report Date : 12/18/2023 524 Pride Way Information : Received : 11/30/2023 Elkin , NC 28621 Report Number : 23-334-0019 REPORT OFANAL YSIS Lab No : 90535 Sample ID: MW-10 Matrix: Aqueous Sampled: 11/30/2023 9:55 Test Results Units MQL DF Date / Time By Analytical Analyzed Method Conductivity 37.1 Nmhos/cm 1 1 11/30/23 09:55 FLD FIELD Ammonia Nitrogen <0.100 mg/L 0.100 1 12/07/23 16:00 DJJC 4500NH3D-2011 Fecal Coliform <4 cfu/100ml- 4 1 11/30/23 14:49 JMD 9222D-2015 Chloride 3.09 mg/L 1.00 1 11/30/2316:29 NDL 9056A COD (Chemical Oxygen Demand) <30 mg/L 30 1 12/04/23 13:46 SLO 5220D-2011 Nitrate (NO3-N) 1.62 mg/L 0.200 1 11/30/23 16:29 NDL 9056A pH 4.8 S.U. 1 11/30/23 09:55 FLD FIELD Total Dissolved Solids <50 mg/L 50 1 12/06/23 13:30 RLW 254OC-2015 Phosphorus 0.134 mg/L 0.100 1 12/12/23 15:25 JKC 6010D TOC 1.02 mg/L 1.00 1 12/10/23 12:30 ASH 531OC-2011 Temperature 15.3 C 0.1 1 11/30/23 09:55 FLD FIELD Chromium 0.006 mg/L 0.005 1 12/01/2316:53 JKC 6010D Mercury (Total) <0.00020 mg/L 0.00020 1 12/08/23 16:04 JKC 7470A Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 20 of 41 Waypointo ANALYTICAL 00052 Weyerhaeuser Corporation Dennis Atkinson 524 Pride Way Elkin , NC 28621 Report Number : 23-334-0019 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Project Groundwater Information : REPORT OPANALYSIS Report Date : 12/18/2023 Received : 11/30/2023 Lab No : 90535 Matrix: Aqueous Sample ID: MW-10 Sampled: 11/30/2023 9:55 Analytical Method: 8260D Prep Batch(es): V40931 12/05/23 09:00 Prep Method: 5030B Test Results Units MOL DF Date I Time By Analytical Analyzed Batch Acetone <5.00 Ng/L 5.00 1 12/05/23 22:06 MSA V40932 Acrolein <5.00 ug/L 5.00 1 12/05/23 22:06 MSA V40932 Acrylonitrile <5.00 Ng/L 5.00 1 12/05/23 22:06 MSA V40932 Benzene <0.500 Ng/L 0.500 1 12/05/23 22:06 MSA V40932 Bromobenzene <0.500 ug/L 0.500 1 12/05/23 22:06 MSA V40932 Bromochloromethane <1.00 Ng/L 1.00 1 12/05/23 22:06 MSA V40932 Bromodichloromethane <0.500 Ng/L 0.500 1 12/05/23 22:06 MSA V40932 Bromoform <5.00 Ng/L 5.00 1 12/05/23 22:06 MSA V40932 Bromomethane <1.00 pg/L 1.00 1 12/05/23 22:06 MSA V40932 n-Butylbenzene <1.00 ug/L 1.00 1 12/05/23 22:06 MSA V40932 sec -Butyl benzene <0.500 ug/L 0.500 1 12/05/23 22:06 MSA V40932 tert-Butyl benzene <2.00 ug/L 2.00 1 12/05/23 22:06 MSA V40932 Carbon Disulfide <5.00 ug/L 5.00 1 12/05/23 22:06 MSA V40932 Carbon Tetrachloride <0.500 ug/L 0.500 1 12/05/23 22:06 MSA V40932 Chlorobenzene <0.500 Ng/L 0.500 1 12/05/23 22:06 MSA V40932 Chlorodibromomethane <0.500 Ng/L 0.500 1 12/05/23 22:06 MSA V40932 Chloroethane <1.00 Ng/L 1.00 1 12/05/23 22:06 MSA V40932 Chloroform <0.500 ug/L 0.500 1 12/05/23 22:06 MSA V40932 Chloromethane <0.500 Ng/L 0.500 1 12/05/23 22:06 MSA V40932 2-Chlorotoluene <0.500 Ng/L 0.500 1 12/05/23 22:06 MSA V40932 4-Chlorotoluene <0.500 Ng/L 0.500 1 12/05/23 22:06 MSA V40932 Di -Isopropyl Ether (DIPE) <5.00 Ng/L 5.00 1 12/05/23 22:06 MSA V40932 Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 21 of 41 Waypointo ANALYTICAL 00052 Weyerhaeuser Corporation Project Dennis Atkinson 524 Pride Way Information Elkin , NC 28621 Report Number : 23-334-0019 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Groundwater REPORT Of ANAL YSIS Report Date : 12/18/2023 Received : 11/30/2023 Lab No : 90535 Matrix: Aqueous Sample ID: MW-10 Sampled: 11/30/2023 9:55 Analytical Method: 8260D Prep Batch(es): V40931 12/05/23 09:00 Prep Method: 5030E Test Results Units MQL DF Date / Time By Analytical Analyzed Batch 1,2-Dibromo-3-Chloropropane <2.00 Ng/L 2.00 1 12/05/23 22:06 MSA V40932 1,2-Dibromoethane <0.500 Ng/L 0.500 1 12/05/23 22:06 MSA V40932 Dibromomethane <0.500 ug/L 0.500 1 12/05/23 22:06 MSA V40932 1,2-Dichlorobenzene <0.500 pg/L 0.500 1 12/05/23 22:06 MSA V40932 1,3-Dichlorobenzene <0.500 Ug/L 0.500 1 12/05/23 22:06 MSA V40932 1,4-Dichlorobenzene <0.500 Ng/L 0.500 1 12/05/23 22:06 MSA V40932 Dichlorodifluoromethane <5.00 ug/L 5.00 1 12/05/23 22:06 MSA V40932 1,1-Dichloroethane <0.500 Ng/L 0.500 1 12/05/23 22:06 MSA V40932 1,2-Dichloroethane <0.500 Ng/L 0.500 1 12/05/23 22:06 MSA V40932 1,1-Dichloroethene <0.500 Ng/L 0.500 1 12/05/23 22:06 MSA V40932 cis- 1, 2-Dichloroethene <0.500 pg/L 0.500 1 12/05/23 22:06 MSA V40932 trans-1,2-Dichloroethene <0.500 ug/L 0.500 1 12/05/23 22:06 MSA V40932 1,2-Dichloropropane <0.500 Ng/L 0.500 1 12/05/23 22:06 MSA V40932 1,3-Dichloropropane <0.500 Ng/L 0.500 1 12/05/23 22:06 MSA V40932 2,2-Dichloropropane <2.00 ug/L 2.00 1 12/05/23 22:06 MSA V40932 1,1-Dichloropropene <0.500 ug/L 0.500 1 12/05/23 22:06 MSA V40932 cis-1,3-Dichloropropene <0.500 Ng/L 0.500 1 12/05/23 22:06 MSA V40932 trans-1,3-Dichloropropene <0.500 Ng/L 0.500 1 12/05/23 22:06 MSA V40932 Ethylbenzene <0.500 Ng/L 0.500 1 12/05/23 22:06 MSA V40932 Ethyl Tertiary Butyl Ether (ETBE) <10.0 ug/L 10.0 1 12/05/23 22:06 MSA V40932 Hexachlorobutadiene <2.00 Ng/L 2.00 1 12/05/23 22:06 MSA V40932 n-Hexane <10.0 ug/L 10.0 1 12/05/23 22:06 MSA V40932 Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 22 of 41 Waypointo ANALYTICAL 00052 Weyerhaeuser Corporation Project Dennis Atkinson 524 Pride Way Information Elkin , NC 28621 Report Number:23-334-0019 449 Springbrook Rd, Charlotte, NIC 28217 Main 704.529.6364 www.waypointanalytical.com Groundwater REPORT OPANAL YSIS Report Date : 12/18/2023 Received : 11/30/2023 Lab No : 90535 Matrix: Aqueous Sample ID: MW-10 Sampled: 11/30/2023 9:55 Analytical Method: 8260D Prep Batch(es): V40931 12/05/23 09:00 Prep Method: 5030E Test Results Units MOL DF Date / Time By Analytical Analyzed Batch 2-Hexanone <5.00 pg/L 5.00 1 12/05/23 22:06 MSA V40932 Isopropylbenzene <5.00 pg/L 5.00 1 12/05/23 22:06 MSA V40932 4-Isopropyl toluene <0.500 pg/L 0.500 1 12/05/23 22:06 MSA V40932 Methyl Ethyl Ketone (MEK) <5.00 pg/L 5.00 1 12/05/23 22:06 MSA V40932 Methyl tert-butyl ether (MTBE) <0.500 pg/L 0.500 1 12/05/23 22:06 MSA V40932 4-Methyl-2-Pentanone <5.00 pg/L 5.00 1 12/05/23 22:06 MSA V40932 Methylene Chloride <1.00 pg/L 1.00 1 12/05/23 22:06 MSA V40932 Naphthalene <1.00 pg/L 1.00 1 12/05/23 22:06 MSA V40932 n-Propylbenzene <0.500 pg/L 0.500 1 12/05/23 22:06 MSA V40932 Styrene <0.500 pg/L 0.500 1 12/05/23 22:06 MSA V40932 1, 1, 1,2-Tetrachloroethane <0.500 pg/L 0.500 1 12/05/23 22:06 MSA V40932 1,1,2,2-Tetrachloroethane <0.500 pg/L 0.500 1 12/05/23 22:06 MSA V40932 Tetrachloroethene <0.500 pg/L 0.500 1 12/05/23 22:06 MSA V40932 Toluene <0.500 pg/L 0.500 1 12/05/23 22:06 MSA V40932 1,2,3-Trichlorobenzene <2.00 pg/L 2.00 1 12/05/23 22:06 MSA V40932 1,2,4-Trichlorobenzene <1.00 pg/L 1.00 1 12/05/23 22:06 MSA V40932 1,1,1-Trichloroethane <0.500 pg/L 0.500 1 12/05/23 22:06 MSA V40932 1,1,2-Trichloroethane <0.500 pg/L 0.500 1 12/05/23 22:06 MSA V40932 Trichloroethene <0.500 pg/L 0.500 1 12/05/23 22:06 MSA V40932 TrichloroFluoromethane <0.500 pg/L 0.500 1 12/05/23 22:06 MSA V40932 1,2,3-Trichloropropane <1.00 pg/L 1.00 1 12/05/23 22:06 MSA V40932 1,3,5-Trimethylbenzene <0.500 pg/L 0.500 1 12/05/23 22:06 MSA V40932 Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 23 of 41 0 Waypoint. 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 00052 Weyerhaeuser Corporation Project Groundwater Dennis Atkinson Report Date : 12/18/2023 524 Pride Way Information : Received : 11/30/2023 Elkin , NC 28621 Report Number: 23-334-0019 REPORTOFANALYSIS Lab No : 90535 Matrix: Aqueous Sample ID: MW-10 Sampled: 11/30/2023 9:55 Analytical Method: 8260D Prep Batch(es): V40931 12/05/23 09:00 Prep Method: 5030B Test Results Units MQL DF Date / Time By Analytical Analyzed Batch Vinyl Acetate <2.00 Ng/L 2.00 1 12/05/23 22:06 MSA V40932 Vinyl Chloride <0.500 Ng/L 0.500 1 12/05/23 22:06 MSA V40932 o-Xylene <0.500 Ng/L 0.500 1 12/05/23 22:06 MSA V40932 m,p-Xylene <1.00 Ng/L 1.00 1 12/05/23 22:06 MSA V40932 Xylene (Total) <0.500 ug/L 0.500 1 12/05/23 22:06 KCC V40932 Surrogate: 4-Bromofluorobenzene 97.2 Limits: 80-124% 1 12/05/23 22:06 MSA V40932 Surrogate: Dibromofluoromethane 101 Limits: 75-129% 1 12/05/23 22:06 MSA V40932 Surrogate: 1,2-Dichloroethane - d4 101 Limits: 63-136% 1 12/05/23 22:06 MSA V40932 Surrogate: Toluene-d8 98.4 Limits: 77-123% 1 12/05/23 22:06 MSA V40932 Analytical Method: 8315A Prep Batch(es): L720177 12/03/23 16:00 Prep Method: 8315A Test Results Units MQL DF Date / Time By Analytical Analyzed Batch Formaldehyde <500 Ng/L 500 1 12/04/23 14:53 KDL L720486 Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit Page 24 of 41 0 Waypoint. 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 00052 Weyerhaeuser Corporation Project Groundwater Dennis Atkinson Report Date : 12/18/2023 524 Pride Way Information : Received : 11/30/2023 Elkin , NC 28621 Report Number : 23-334-0019 REPORTOFANALYSIS Lab No : 90536 Sample ID: MW-4 Matrix: Aqueous Sampled: 11/30/2023 10:15 Test Results Units MOIL DF Date / Time By Analytical Analyzed Method Conductivity 47.7 Nmhos/cm 1 1 11/30/23 10:15 FLD FIELD Ammonia Nitrogen <0.100 mg/L 0.100 1 12/07/23 16:00 DJJC 4500NH3D-2011 Fecal Coliform <4 cfu/100mL 4 1 11/30/23 14:49 JMD 9222D-2015 Chloride 1.28 mg/L 1.00 1 11/30/2315:52 NDL 9056A COD (Chemical Oxygen Demand) <30 mg/L 30 1 12/04/23 13:46 SLO 5220D-2011 Nitrate (NO3-N) 1.25 mg/L 0.200 1 11/30/23 15:52 NDL 9056A pH 5.5 S.U. 1 11/30/23 10:15 FLD FIELD Total Dissolved Solids <50 mg/L 50 1 12/06/23 13:30 RLW 2540C-2015 Phosphorus <0.100 mg/L 0.100 1 12/12/23 15:29 JKC 6010D TOC 1.84 mg/L 1.00 1 12/10/23 13:08 ASH 531OC-2011 Temperature 13.5 C 0.1 1 11/30/23 10:15 FLD FIELD Chromium 0.006 mg/L 0.005 1 12/01/2316:57 JKC 6010D Mercury (Total) <0.00020 mg/L 0.00020 1 12/08/23 16:07 JKC 7470A Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 25 of 41 Waypointo ANALYTICAL 00052 Weyerhaeuser Corporation Project Dennis Atkinson 524 Pride Way Information Elkin , NC 28621 Report Number : 23-334-0019 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Groundwater REPORT OFANALYSIS Report Date : 12/18/2023 Received : 11/30/2023 Lab No : 90536 Sample ID: MW-4 Matrix: Aqueous Sampled: 11/30/2023 10:15 Analytical Method: 8260D Prep Batch(es): V40931 12/05/23 09:00 Prep Method: 5030E Test Results Units MQL DF Date / Time By Analytical Analyzed Batch Acetone <5.00 Ng/L 5.00 1 12/05/23 22:31 MSA V40932 Acrolein <5.00 ug/L 5.00 1 12/05/23 22:31 MSA V40932 Acrylonitrile <5.00 Ng/L 5.00 1 12/05/23 22:31 MSA V40932 Benzene <0.500 Ng/L 0.500 1 12/05/23 22:31 MSA V40932 Bromobenzene <0.500 Ng/L 0.500 1 12/05/23 22:31 MSA V40932 Bromochloromethane <1.00 Ng/L 1.00 1 12/05/23 22:31 MSA V40932 Bromodichloro methane <0.500 ug/L 0.500 1 12/05/23 22:31 MSA V40932 Bromoform <5.00 Ng/L 5.00 1 12/05/23 22:31 MSA V40932 Bromomethane <1.00 Ng/L 1.00 1 12/05/23 22:31 MSA V40932 n-Butylbenzene <1.00 ug/L 1.00 1 12/05/23 22:31 MSA V40932 sec -Butyl benzene <0.500 Ng/L 0.500 1 12/05/23 22:31 MSA V40932 tert-Butyl benzene <2.00 ug/L 2.00 1 12/05/23 22:31 MSA V40932 Carbon Disulfide <5.00 pg/L 5.00 1 12/05/23 22:31 MSA V40932 Carbon Tetrachloride <0.500 ug/L 0.500 1 12/05/23 22:31 MSA V40932 Chlorobenzene <0.500 ug/L 0.500 1 12/05/23 22:31 MSA V40932 Chlorodibromomethane <0.500 Ng/L 0.500 1 12/05/23 22:31 MSA V40932 Chloroethane <1.00 Ng/L 1.00 1 12/05/23 22:31 MSA V40932 Chloroform <0.500 ug/L 0.500 1 12/05/23 22:31 MSA V40932 Chloromethane <0.500 ug/L 0.500 1 12/05/23 22:31 MSA V40932 2-Chlorotoluene <0.500 Ng/L 0.500 1 12/05/23 22:31 MSA V40932 4-Chlorotoluene <0.500 Ng/L 0.500 1 12/05/23 22:31 MSA V40932 Di -Isopropyl Ether (DIPE) <5.00 ug/L 5.00 1 12/05/23 22:31 MSA V40932 Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 26 of 41 Waypointo ANALYTICAL 00052 Weyerhaeuser Corporation Project Dennis Atkinson 524 Pride Way Information Elkin , NC 28621 Report Number : 23-334-0019 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Groundwater REPORT OFANAL YSIS Report Date : 12/18/2023 Received : 11/30/2023 Lab No : 90536 Matrix: Aqueous Sample ID: MW-4 Sampled: 11/30/2023 10:15 Analytical Method: 8260D Prep Batch(es): V40931 12/05/23 09:00 Prep Method: 5030E Test Results Units MQL DF Date / Time By Analytical Analyzed Batch 1,2-Dibromo-3-Chloropropane <2.00 Ng/L 2.00 1 12/05/23 22:31 MSA V40932 1,2-Dibromoethane <0.500 ug/L 0.500 1 12/05/23 22:31 MSA V40932 Dibromomethane <0.500 Ng/L 0.500 1 12/05/23 22:31 MSA V40932 1,2-Dichlorobenzene <0.500 ug/L 0.500 1 12/05/23 22:31 MSA V40932 1,3-Dichlorobenzene <0.500 Ng/L 0.500 1 12/05/23 22:31 MSA V40932 1,4-Dichlorobenzene <0.500 Ng/L 0.500 1 12/05/23 22:31 MSA V40932 Dichlorodifluoromethane <5.00 u9/L 5.00 1 12/05/23 22:31 MSA V40932 1,1-Dichloroethane <0.500 Ng/L 0.500 1 12/05/23 22:31 MSA V40932 1,2-Dichloroethane <0.500 Ug/L 0.500 1 12/05/23 22:31 MSA V40932 1,1-Dichloroethene <0.500 Ng/L 0.500 1 12/05/23 22:31 MSA V40932 cis- 1,2-Dichloroethene <0.500 ug/L 0.500 1 12/05/23 22:31 MSA V40932 trans-1,2-Dichloroethene <0.500 ug/L 0.500 1 12/05/23 22:31 MSA V40932 1,2-Dichloropropane <0.500 ug/L 0.500 1 12/05/23 22:31 MSA V40932 1,3-Dichloropropane <0.500 Ng/L 0.500 1 12/05/23 22:31 MSA V40932 2,2-Dichloropropane <2.00 ug/L 2.00 1 12/05/23 22:31 MSA V40932 1,1-Dichloropropene <0.500 Ng/L 0.500 1 12/05/23 22:31 MSA V40932 cis- 1,3-Dichloropropene <0.500 ug/L 0.500 1 12/05/23 22:31 MSA V40932 trans-1,3-Dichloropropene <0.500 Ng/L 0.500 1 12/05/23 22:31 MSA V40932 Ethylbenzene <0.500 Ng/L 0.500 1 12/05/23 22:31 MSA V40932 Ethyl Tertiary Butyl Ether (ETBE) <10.0 Ng/L 10.0 1 12/05/23 22:31 MSA V40932 Hexachlorobutadiene <2.00 Ng/L 2.00 1 12/05/23 22:31 MSA V40932 n-Hexane <10.0 ug/L 10.0 1 12/05/23 22:31 MSA V40932 Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 27 of 41 Waypointo ANALYTICAL 00052 Weyerhaeuser Corporation Project Dennis Atkinson 524 Pride Way Information Elkin , NC 28621 Report Number : 23-334-0019 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Groundwater REPORT OPANAL YSIS Report Date : 12/18/2023 Received : 11/30/2023 Lab No : 90536 Matrix: Aqueous Sample ID: MW-4 Sampled: 11/30/2023 10:15 Analytical Method: 8260D Prep Batch(es): V40931 12/05/23 09:00 Prep Method: 5030E Test Results Units MGIL DF Date / Time By Analytical Analyzed Batch 2-Hexanone <5.00 p9/L 5.00 1 12/05/23 22:31 MSA V40932 Isopropylbenzene <5.00 p9/L 5.00 1 12/05/23 22:31 MSA V40932 4-Isopropyl toluene <0.500 p9/L 0.500 1 12/05/23 22:31 MSA V40932 Methyl Ethyl Ketone (MEK) <5.00 p9/L 5.00 1 12/05/23 22:31 MSA V40932 Methyl tert-butyl ether (MTBE) <0.500 p9/L 0.500 1 12/05/23 22:31 MSA V40932 4-Methyl-2-Pentanone <5.00 p9/L 5.00 1 12/05/23 22:31 MSA V40932 Methylene Chloride <1.00 p9/L 1.00 1 12/05/23 22:31 MSA V40932 Naphthalene <1.00 p9/L 1.00 1 12/05/23 22:31 MSA V40932 n-Propylbenzene <0.500 pg/L 0.500 1 12/05/23 22:31 MSA V40932 Styrene <0.500 p9/L 0.500 1 12/05/23 22:31 MSA V40932 1,1,1,2-Tetrachloroethane <0.500 p9/L 0.500 1 12/05/23 22:31 MSA V40932 1,1,2,2-Tetrachloroethane <0.500 p9/L 0.500 1 12/05/23 22:31 MSA V40932 Tetrachloroethene <0.500 pg/L 0.500 1 12/05/23 22:31 MSA V40932 Toluene <0.500 p9/L 0.500 1 12/05/23 22:31 MSA V40932 1,2,3-Trichlorobenzene <2.00 p9/L 2.00 1 12/05/23 22:31 MSA V40932 1,2,4-Trichlorobenzene <1.00 p9/L 1.00 1 12/05/23 22:31 MSA V40932 1,1,1-Trichloroethane <0.500 p9/L 0.500 1 12/05/23 22:31 MSA V40932 1,1,2-Trichloroethane <0.500 p9/L 0.500 1 12/05/23 22:31 MSA V40932 Trchloroethene <0.500 p9/L 0.500 1 12/05/23 22:31 MSA V40932 Trichlorofluoromethane <0.500 p9/L 0.500 1 12/05/23 22:31 MSA V40932 1,2,3-Trichloropropane <1.00 p9/L 1.00 1 12/05/23 22:31 MSA V40932 1,3,5-Trimethylbenzene <0.500 p9/L 0.500 1 12/05/23 22:31 MSA V40932 Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 28 of 41 0 Waypoint. 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 00052 Weyerhaeuser Corporation Project Groundwater Dennis Atkinson Report Date : 12/18/2023 524 Pride Way Information : Received : 11/30/2023 Elkin , NC 28621 Report Number : 23-334-0019 REPORT OFANALYSZ4 Lab No : 90536 Matrix: Aqueous Sample ID: MW-4 Sampled: 11/30/2023 10:15 Analytical Method: 8260D Prep Batch(es): V40931 12/05/23 09:00 Prep Method: 5030E Test Results Units MQL DF Date / Time By Analytical Analyzed Batch Vinyl Acetate <2.00 Ng/L 2.00 1 12/05/23 22:31 MSA V40932 Vinyl Chloride <0.500 Ng/L 0.500 1 12/05/23 22:31 MSA V40932 o-Xylene <0.500 Ng/L 0.500 1 12/05/23 22:31 MSA V40932 m,p-Xylene <1.00 ug/L 1.00 1 12/05/23 22:31 MSA V40932 Xylene (Total) <0.500 ug/L 0.500 1 12/05/23 22:31 KCC V40932 Surrogate: 4-Bromofluorobenzene 98.8 Limits: 80-124% 1 12/05/23 22:31 MSA V40932 Surrogate: Dibromofluoromethane 98.6 Limits: 75-129% 1 12/05/23 22:31 MSA V40932 Surrogate: 1,2-Dichloroethane - d4 96.6 Limits: 63-136% 1 12/05/23 22:31 MSA V40932 Surrogate: Toluene-d8 99.8 Limits: 77-123% 1 12/05/23 22:31 MSA V40932 Analytical Method: 8315A Prep Batch(es): L720177 12/03/23 16:00 Prep Method: 8315A Test Results Units MQL DF Date / Time By Analytical Analyzed Batch Formaldehyde <500 Ng/L 500 1 12/04/2315:04 KDL L720486 Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit Page 29 of 41 0 Waypoint. 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 00052 Weyerhaeuser Corporation Project Groundwater Dennis Atkinson Report Date : 12/18/2023 524 Pride Way Information : Received : 11/30/2023 Elkin , NC 28621 Report Number : 23-334-0019 REPOR T OF A NA I YSIS Lab No : 90537 Sample ID: MW-6 Matrix: Aqueous Sampled: 11/30/2023 10:40 Test Results Units MQL DF Date / Time By Analytical Analyzed Method Conductivity 27.43 Nmhos/cm 1 1 11/30/23 10:40 FLD FIELD Ammonia Nitrogen <0.100 mg/L 0.100 1 12/07/23 12:31 DJJC 4500NH3D-2011 Fecal Coliform <4 cfu/100mL 4 1 11/30/23 14:49 JMD 9222D-2015 Chloride <1.00 mg/L 1.00 1 11/30/2316:16 NDL 9056A COD (Chemical Oxygen Demand) <30 mg/L 30 1 12/04/23 13:46 SLO 5220D-2011 Nitrate (NO3-N) 0.754 mg/L 0.200 1 11/30/23 16:16 NDL 9056A pH 5.1 S.U. 1 11/30/23 10:40 FLD FIELD Total Dissolved Solids <50 mg/L 50 1 12/06/23 13:30 RLW 2540C-2015 Phosphorus <0.100 mg/L 0.100 1 12/12/23 16:22 JKC 6010D TOC 1.13 mg/L 1.00 1 12/10/2313:47 ASH 531OC-2011 Temperature 14.2 C 0.1 1 11/30/23 10:40 FLD FIELD Chromium <0.005 mg/L 0.005 1 12/01/2317:28 JKC 6010D Mercury (Total) <0.00020 mg/L 0.00020 1 12/08/23 16:25 JKC 7470A Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit Page 30 of 41 Waypointo ANALYTICAL 00052 Weyerhaeuser Corporation Dennis Atkinson 524 Pride Way Elkin , NC 28621 Report Number : 23-334-0019 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Project Groundwater Information : REPORT OFANAL YSIS Report Date : 12/18/2023 Received : 11/30/2023 Lab No : 90537 Matrix: Aqueous Sample ID: MW-6 Sampled: 11/30/2023 10:40 Analytical Method: 8260D Prep Batch(es): V40931 12/05/23 09:00 Prep Method: 5030E Test Results Units MQL DF Date / Time By Analytical Analyzed Batch Acetone <5.00 N9/L 5.00 1 12/05/23 22:56 MSA V40932 Acrolein <5.00 u9/L 5.00 1 12/05/23 22:56 MSA V40932 Acrylonitrile <5.00 u9/L 5.00 1 12/05/23 22:56 MSA V40932 Benzene <0.500 u9/L 0.500 1 12/05/23 22:56 MSA V40932 Bromobenzene <0.500 u9/L 0.500 1 12/05/23 22:56 MSA V40932 Bromochloromethane <1.00 N9/L 1.00 1 12/05/23 22:56 MSA V40932 Bromodichloromethane <0.500 N9/L 0.500 1 12/05/23 22:56 MSA V40932 Bromoform <5.00 N9/L 5.00 1 12/05/23 22:56 MSA V40932 Bromomethane <1.00 N9/L 1.00 1 12/05/23 22:56 MSA V40932 n-Butylbenzene <1.00 u9/L 1.00 1 12/05/23 22:56 MSA V40932 sec -Butyl benzene <0.500 u9/L 0.500 1 12/05/23 22:56 MSA V40932 tert-Butyl benzene <2.00 u9/L 2.00 1 12/05/23 22:56 MSA V40932 Carbon Disulfide <5.00 u9/L 5.00 1 12/05/23 22:56 MSA V40932 Carbon Tetrachloride <0.500 u9/L 0.500 1 12/05/23 22:56 MSA V40932 Chlorobenzene <0.500 u9/L 0.500 1 12/05/23 22:56 MSA V40932 Chlorodibromomethane <0.500 N9/L 0.500 1 12/05/23 22:56 MSA V40932 Chloroethane <1.00 N9/L 1.00 1 12/05/23 22:56 MSA V40932 Chloroform <0.500 N9/L 0.500 1 12/05/23 22:56 MSA V40932 Chloromethane <0.500 N9/L 0.500 1 12/05/23 22:56 MSA V40932 2-Chlorotoluene <0.500 u9/L 0.500 1 12/05/23 22:56 MSA V40932 4-Chlorotoluene <0.500 N9/L 0.500 1 12/05/23 22:56 MSA V40932 Di -Isopropyl Ether (DIPE) <5.00 N9/L 5.00 1 12/05/23 22:56 MSA V40932 Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 31 of 41 0 Waypoint, 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 00052 Weyerhaeuser Corporation Project Groundwater Dennis Atkinson Report Date : 12/18/2023 524 Pride Way Information : Received : 11/30/2023 Elkin , NC 28621 Report Number : 23-334-0019 REPORTOFANALYSIS Lab No : 90537 Matrix: Aqueous Sample ID: MW-6 Sampled: 11/30/2023 10:40 Analytical Method: 8260D Prep Batch(es): V40931 12/05/23 09:00 Prep Method: 5030E Test Results Units MOL DF Date / Time By Analytical Analyzed Batch 1,2-Dibromo-3-Chloropropane <2.00 Ng/L 2.00 1 12/05/23 22:56 MSA V40932 1,2-Dibromoethane <0.500 ug/L 0.500 1 12/05/23 22:56 MSA V40932 Dibromomethane <0.500 ug/L 0.500 1 12/05/23 22:56 MSA V40932 1,2-Dichlorobenzene <0.500 ug/L 0.500 1 12/05/23 22:56 MSA V40932 1,3-Dichlorobenzene <0.500 ug/L 0.500 1 12/05/23 22:56 MSA V40932 1,4-Dichlorobenzene <0.500 p9/L 0.500 1 12/05/23 22:56 MSA V40932 Dichlorodifluoromethane <5.00 p9/L 5.00 1 12/05/23 22:56 MSA V40932 1,1-Dichloroethane <0.500 ug/L 0.500 1 12/05/23 22:56 MSA V40932 1,2-Dichloroethane <0.500 pg/L 0.500 1 12/05/23 22:56 MSA V40932 1,1-Dichloroethene <0.500 Ng/L 0.500 1 12/05/23 22:56 MSA V40932 cis-1,2-Dichloroethene <0.500 Ng/L 0.500 1 12/05/23 22:56 MSA V40932 trans-1,2-Dichloroethene <0.500 Ng/L 0.500 1 12/05/23 22:56 MSA V40932 1,2-Dichloropropane <0.500 Ng/L 0.500 1 12/05/23 22:56 MSA V40932 1,3-Dichloropropane <0.500 Ng/L 0.500 1 12/05/23 22:56 MSA V40932 2,2-Dichloropropane <2.00 Ng/L 2.00 1 12/05/23 22:56 MSA V40932 1,1-Dichloropropene <0.500 ug/L 0.500 1 12/05/23 22:56 MSA V40932 cis-1,3-Dichloropropene <0.500 ug/L 0.500 1 12/05/23 22:56 MSA V40932 trans-1,3-Dichloropropene <0.500 ug/L 0.500 1 12/05/23 22:56 MSA V40932 Ethylbenzene <0.500 Ng/L 0.500 1 12/05/23 22:56 MSA V40932 Ethyl Tertiary Butyl Ether (ETBE) <10.0 N9/L 10.0 1 12/05/23 22:56 MSA V40932 Hexachlorobutadiene <2.00 N9/L 2.00 1 12/05/23 22:56 MSA V40932 n-Hexane <10.0 Ng/L 10.0 1 12/05/23 22:56 MSA V40932 Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 32 of 41 Waypointo ANALYTICAL 00052 Weyerhaeuser Corporation Project Dennis Atkinson 524 Pride Way Information Elkin , NC 28621 Report Number : 23-334-0019 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Groundwater REPORT OF ANALYSIS Report Date : 12/18/2023 Received : 11/30/2023 Lab No : 90537 Sample ID: MW-6 Matrix: Aqueous Sampled: 11/30/2023 10:40 Analytical Method: 8260D Prep Batch(es): V40931 12/05/23 09:00 Prep Method: 5030E Test Results Units MQL DF Date / Time By Analytical Analyzed Batch 2-Hexanone <5.00 pg/L 5.00 1 12/05/23 22:56 MSA V40932 Isopropylbenzene <5.00 Ng/L 5.00 1 12/05/23 22:56 MSA V40932 4-Isopropyl toluene <0.500 Ng/L 0.500 1 12/05/23 22:56 MSA V40932 Methyl Ethyl Ketone (MEK) <5.00 u9/L 5.00 1 12/05/23 22:56 MSA V40932 Methyl tert-butyl ether (MTBE) <0.500 ug/L 0.500 1 12/05/23 22:56 MSA V40932 4-Methyl-2-Pentanone <5.00 pg/L 5.00 1 12/05/23 22:56 MSA V40932 Methylene Chloride <1.00 ug/L 1.00 1 12/05/23 22:56 MSA V40932 Naphthalene <1.00 Ng/L 1.00 1 12/05/23 22:56 MSA V40932 n-Propylbenzene <0.500 Ng/L 0.500 1 12/05/23 22:56 MSA V40932 Styrene <0.500 Ng/L 0.500 1 12/05/23 22:56 MSA V40932 1, 1, 1,2-Tetrachloroethane <0.500 Ng/L 0.500 1 12/05/23 22:56 MSA V40932 1,1,2,2-Tetrachloroethane <0.500 Ng/L 0.500 1 12/05/23 22:56 MSA V40932 Tetrachloroethene <0.500 Ng/L 0.500 1 12/05/23 22:56 MSA V40932 Toluene <0.500 Ng/L 0.500 1 12/05/23 22:56 MSA V40932 1,2,3-Trichlorobenzene <2.00 ug/L 2.00 1 12/05/23 22:56 MSA V40932 1,2,4-Trichlorobenzene <1.00 Ng/L 1.00 1 12/05/23 22:56 MSA V40932 1,1,1-Tdchloroethane <0.500 Ng/L 0.500 1 12/05/23 22:56 MSA V40932 1,1,2-Trichloroethane <0.500 Ng/L 0.500 1 12/05/23 22:56 MSA V40932 Trichloroethene <0.500 Ng/L 0.500 1 12/05/23 22:56 MSA V40932 Trichlorofluoromethane <0.500 Ng/L 0.500 1 12/05/23 22:56 MSA V40932 1,2,3-Tdchloropropane <1.00 Ng/L 1.00 1 12/05/23 22:56 MSA V40932 1,3,5-Trimethylbenzene <0.500 Ng/L 0.500 1 12/05/23 22:56 MSA V40932 Qualifiers/ DF Dilution Factor MQL Method Quantitation Limit Definitions Page 33 of 41 0 Waypoint. 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 ANALYTICAL www.waypointanalytical.com 00052 Weyerhaeuser Corporation Project Groundwater Dennis Atkinson Report Date : 12/18/2023 524 Pride Way Information : Received : 11/30/2023 Elkin , NC 28621 Report Number : 23-334-0019 REPORT OF ANALYSIS Lab No : 90537 Matrix: Aqueous Sample ID: MW-6 Sampled: 11/30/2023 10:40 Analytical Method: 8260D Prep Batch(es): V40931 12/05/23 09:00 Prep Method: 5030E Test Results Units MQL DF Date / Time By Analytical Analyzed Batch Vinyl Acetate <2.00 Ng/L 2.00 1 12/05/23 22:56 MSA V40932 Vinyl Chloride <0.500 ug/L 0.500 1 12/05/23 22:56 MSA V40932 o-Xylene <0.500 ug/L 0.500 1 12/05/23 22:56 MSA V40932 m,p-Xylene <1.00 ug/L 1.00 1 12/05/23 22:56 MSA V40932 Xylene (Total) <0.500 pg/L 0.500 1 12/05/23 22:56 KCC V40932 Surrogate: 4-13romofluorobenzene 98.0 Limits: 80-124% 1 12/05/23 22:56 MSA V40932 Surrogate: Dibromofluoromethane 99.0 Limits: 75-129% 1 12/05/23 22:56 MSA V40932 Surrogate: 1,2-Dichloroethane - d4 101 Limits: 63-136% 1 12/05/23 22:56 MSA V40932 Surrogate: Toluene-d8 98.4 Limits: 77-123% 1 12/05/23 22:56 MSA V40932 Analytical Method: 8315A Prep Batch(es): L720177 12/03/23 16:00 Prep Method: 8315A Test Results Units MQL DF Date / Time By Analytical Analyzed Batch Formaldehyde <500 Ng/L 500 1 12/04/23 15:15 KDL L720486 Qualifiers/ DF Dilution Factor Definitions MQL Method Quantitation Limit Page 34 of 41 Waypoint(D ANALYTICAL 449 Springbrook Rd, Charlotte, NC 28217 Main 704.529.6364 www.waypointanalytical.com Shipment Receipt Form Customer Number: 00052 Customer Name: Weyerhaeuser Corporation Report Number: 23-334-0019 Shipping Method 0 Fed Ex 0 US Postal (* Lab 0 UPS 0 Client 0 Courier 0 Other: Thermometer ID: IIRT152.2C Shipping container/cooler uncompromised? * Yes 0 No Number of coolers/boxes received F1 Custody seals intact on shipping container/cooler? 0 Yes 0 No Q Not Present Custody seals intact on sample bottles? 0 Yes 0 No 0 Not Present Chain of Custody (COC) present? 0 Yes 0 No COC agrees with sample label(s)? Yes 0 No COC properly completed Yes 0 No Samples in proper containers? Yes 0 No Sample containers intact? Yes 0 No Sufficient sample volume for indicated test(s)? 0 Yes 0 No All samples received within holding time? Yes 0 No Cooler temperature in compliance? Yes 0 No Cooler/Samples arrived at the laboratory on ice. Samples were considered acceptable as cooling process had begun. Yes 0 No Water - Sample containers properly preserved Yes 0 No 0 N/A Water - VOA vials free of headspace 0 Yes 0 No 0 N/A Trip Blanks received with VOAs 0 Yes * No 0 N/A Soil VOA method 5035 — compliance criteria met 0 Yes 0 No * N/A High concentration container (48 hr) F_ High concentration pre -weighed (methanol -14 d) [_ Low concentration EnCore samplers (48 hr) F_ Low conc pre -weighed vials (Sod Bis -14 d) Special precautions or instructions included? 0 Yes 0 No Comments: Signature: (Angelo Norvell Date & Time: 11/30/2023 14:52:18 Page 35 of 41 Waypoint ANALYTICAL 449 Springbrook Road • Charlotte. NC 28217 Phone 704/529.6364 • Fax:7041525-0409 Client Company Name: Amwtuspx Report To/Contact Name: Reporting Addresssts:,, �-, �1 Phone: _ _ _ _ _Fix (Yes)(No): _ Email Address: _ EDD Type: PDF Excel _ Other Site Location Name: Site Location Physical Address: C AIt OF CUSTODY RECORD = ONLY PAGE OF QUOTE u TO ENSURE PROPER BILLING: YE� NO WA Samples INTACT upon arrivals �/ _ Project Name: _ _ _ Reeewc IN ICE? l� Short Hold Analysis Yes PROPER PRESERVATIVES indicated? y (Yes) (No) UST Project: (Yes) (No) — 'Please ATTACH any project specific reporting (QC LEVEL 111 III IV) Received WITHIN HOLDING TIMES? _ provisions and/or QC Requirements i CUSTODY SEALS INTACT? Invoice To: Address. hall {IN 1i8111111 IIIN IN►1{I HIIII I{ill {�{I ll{Il llll l{� :19 JVeYP.rhaeu,.!r ;.oruur elton •.i 5107 Gr0Undvni1'1 VOLATILES rec d W/OUT HEADSPACE? PROPER CONTAINERS used? _ TEMP: Therm ID: . Observed vtc /Con C • !TO BE FILLED IN BY CLIENTISAMPLING PERSONNEL Certification: NC Other_ NIA_____ Water Chlorinate YES_ NO. 1� Samples Iced Collection: YESNO_ I TIME MATRIX I SAMPLE CONTAINER LYSI @�OUESTED CLIENT DATE COLLECTED SAMPLE DESCRIPTION COLLECTED MILITARY HOURS (SOIL. L— WATER, OR 'TYPE I NO. SLUDGE) I SEE BELOW SIZE PRESERVA- TIVES / �'� j �� I, `,+J(_� P , [[]] McTtS ID N0. Gbry —� p 2 2r P 1 250 IWWoB 250 ItA P. SS to 04 f 500 1� i P i 29z) X PRESS DOWN FIRMLY - 2 COPIES Sampler's Signature ISampled By (Pnnt Name) Z.Aur � S Affiliation__ LAB USE ONLY. Upon relinquishing, this Chain of Cu tody is your authorization for Waypoint Analytical to proceed with the analyses as requested above My changes must be Site Arrival Tlrne: SYYnuuaY nr vnwuy ... w.v ..alp...... .-....•.J...,.... .��.. �. ..._.._�_.. ..._•_ __... __ _. _ a � ..__o__ _--_- _.-_-�___ - Rt6^Qi sw1 IS w ReceMxd By rSpnaturei Date Mmtary flours Additional Comments: Site Departure Time: .: e.in�:.yil _ y �$IJnAIIYMr I Rece,v J By r$Iar'alUrgl Dwe Field Tech Fee: Ramc7wn• 7 ev :Sron++tu'et Reconea For Waywnt M:dy: — - Dahl Mileage: f.lathoo d Sn•; rr.Yn! NOTE: ALL SAMPLE COOLERS SHOULD BE TAPED SHUT WrTH CUSTODY SEALS FOR TRANSPORTATION E LABORATORY. C r o No SAMPLES ARE NOT ACCEPTED AND VERIFIED AGAINST CDC UNTIL RECEIVED AT THE LABORATORY M 1h'.av rv.:t An.l'.1rplFye Gwn,.n JOrMr T: G NDWATER DRINKING WATER SOLID WASTE: RCRA: DES UST: - NPOES: BRWNFLD LANDFILL OTHER: CCU SC J NC J SC J NC J SC J NC J SC J NC J SC I I1_ J NC J SC J NC J SC J NC J SC J J J J J I J ORIGINAL •r:nNTAINFR TVPF rnnFS- A a Ambar C a Clear Go Glass P a Plastic: TL a Teflon -Lined Cap VOA = Volatile Organics Analysis (Zero Head Space) 10 W !loG rrt w m a • Waypoint ANALYTICAL 449 Spdngbrook Road • Charlotte. NC 28217 Phone 7041529-6364 Fax: 7041525-0409 Client Company Name:_Q� Report To/Contact Name: 1 Reporting Address: _ Phone: Fax (Yes)(No): Email Address: EDD Type: PDF` Excel _ Other Site Location Name: _ Site Location Physical Address: TO BE FILLED IN BY CLIENTISAMPLING PERSONNEL / Certification: NC �{ SC CHAIN OF CUSTODY RECORD • 9 Y NO NIA PAOE(C OF � OUOTE = TO ENSURE PROPER BILLING:_ - Samples INTACT Upon ernV01� Project Name: Received IN ICES Short Hold Analysis (Yes) (No) UST Project: (Yes) (No) PROPER PRESERVATIVES indicated) 'Please ATTACH any project specific reporting (OC LEVEL 1 II 111 IV) Received WITHIN HOLDING TIMES? provisions and/or QC Requirements CUSTODY SEALS INTACT? _ }O -- Invoice To: VOLATILES reed W+OUT HEADSPACE? Address: PROPER CONTA RSusU" _ —I TEMP, Therm 10 T Observed Z, °C Corr L1'Ci III I I I� ill/ II�I� Illll III I Ilfl Il�lll ��lll I�IIlfllll IIII 9 IW00 oz.o 3 AeverhzeuwrCont,)ranon '35107 Other NA iroundwatef Water Chlorinate YES _ NO Samples Iced L( n Collection: YES4—NO_ TIME MATRIX SAMPLE CONTAINER N LYSI QUESTED o � 4j td RS ID NO. CLIENT DATE COLLECTED (SOIL. :- PRESERVA- �Ac7vel, SAMPLE DESCRIPTION COLLECTED MILITARY WATER,OR •TYPE TIVES�HOURS SLUDGE) SEE BELOW NO.SIZE .,QI �� 1 t#, 23!D os C o i — - - p 1 26o NaW 2 4�No , k I i o _ -1 � 250 0 i logo ol�c. ! -- 5oa p l 2 R) �C .� CN CA 3 1�o Nc i Sampler's Signature Sampled By (Print Name)I�KLV\6 ` S AffiliahonNM Upon relinquishing, this Chain of CAtody Is your authorization for Waypoint Analytical to proceed with the analyses as requested above. Any changes must be submitted In 'ng to the Waypoint Analytical Project Manager. There will be charges for any changes after analyses have been Initialized. Rel,^aurahed By (Slmn I / A I . — ecerred By r&anature) I Date JMdtteryNWrs Ad( I duxrashw By. (S"Iurel Rect-od For VYa� -ld r NnTF• ALL SAMPLE COOT FRS AMMILn RP TAPED SHIFT WITH CU9TODY SEALS FOR TRANSPORTATI THE LABORATORY . SAMPLES ARE NOT CEPTED AND VERIFIED AGAINST CDC UNTIL RECEIVED AT THE LABORATORY _ J Fad E• J UPS J WrWdNr Bred V1'&9X it A•lairbc.v F, A S.a..ro J 01h. • NPDES:J C J SC I J T: J SC J NC DS- A �R:i DtNICKIJ SC ATER: 30LCD WASTE: RC CA J SC BRWNFLD LANDFILL OTHER: J NC J SC J NC J SC J NC J SC J_ J J_ J J J_ _ J J _ J •Cf1rJTA1NFR TVPF CffnFR• A - Amhar C = Clear G- Glass P = Plastic: TL = Teflon -Lined Cap VOA = Volatile Organics Analysis (Zero Head Space) Site Arrival Time: Comments: Site Departure Time: Field Tech Foe: Mileage: ORIGINAL ro a Waypoint.. ANALYTICAL 449 Springbrook Road • Charlotte. NC 28217 Phone 7041529-6364 Fax: 7041525-0409 Client Company Name: _U�L Report To/Contact Name: —_ _ _ Reporting Address: Phone: xFa (Yes)(No): Email Address: _ EDD Type: PDF___ Excel_ Other Site Location Name: Site Location Physical Address: TIME MATRIY CHAIN OF CUSTODY RECORD ONLY PAGE QUOTE 4 TO ENSURE PROPER BILLING: I YES NO WA OF V Samples INTACT upon arnvah _ Project Name: _ Received IN ICE? ..L Short Hold Analysis (Yes) (No) UST Project: (Yes) (No) PROPER PRESERVATIVES indicated? 'Please ATTACH any project specific reporting (QC LEVEL 1 II III IV) Received WITHIN HOLDING TIMES? _ provisions and/or QC Requirements CUSTODY SEALS INTACT? X- Invoice To: VOLATILES rec'd WlOUT HEADSPACE? _ Address: PROPER CONTAI RS u ? _ —' TEMP Therm ID' Observen_.!_'C iCorr7_.7 'C II III IIII I IIII !IIII IIIII I nnII I IIIIII III IIII =3.334-M19 TO BE FILLED IN BY CLIENT/SAMPLING PERSONNEL `ii 0-20Z3 I�III�II��►IIIIIII��III�IIIII��IIII��II�IIII�I�IIIII�IIIIII�I Certification: NC 1LSC_ weverhaeusw Culowatlon 14 5107 Other_ NIA 3rnunCvater Water Chlorinate YES__ NO� Samples Iced /Collection: YES -NO__ _ ...... _.... .. .... ,�.��� w�uenrl CAUD1 F rnMTAWFo ANALYSi$QEQUESTED_X Q'0 CLIENT DATE COLLECTED i (SOIL. _. SAMPLE DESCRIPTION COLLECTED MILITARY WATER. OR 'TYPE T—� PRESERVA• TIVES / �� A!V /,..�/,`f 4j •� M S ID NO. HOURS SLUDGE) SEE BELOW NO. SIZE AtJ 260 250 250 0 Ioc�o o�rc p 1 29,) NqAX ,. .' ` S Sampler's Signature Sampled By (Print Name) Affifiehon�_.LAB USE ONLY Upon relinquiahing, this Chain of Custody is your authorization for Waypoint Analytical to proceed with the analyses as requested above. My changes must be Site Arrival Time: submitted in writing to the Waypoint Analytical Project Manager. There will be charges for any changes after analyses have been Initialized. RelogmVied B, slur �I) /�� � uKdved By (Signnturei i I Date A4htary'Hour9 Additional Comments: Site Departure Time: Ra nq.ns+teC BI rymn,ra� Received By (Srgnatuml Dates Field Tech Fee: — aiwittWenKl By ISvanaturn) Rerrrved FM'Nay„ru i AnaJAM y , D i S`J i Mileage: Medved d. S r),ent NOTE: ALL SAMPLE COOLERS SHOULD BE TAPED SHUT wrrm CUSTODY SEALS FOR TRANSPORTATION TO THE LABORATORY. COC Gmup NO SAMPLES ARE NOT CEPTED AND VERIFIED AGAINST CDC UNTIL RECEIVED AT THE LABORATORY J F.d E. J UP5 J Nnnd!e4tikr..vI wayl,"11 Ami,t lI F.ekl S-v J Olher _ l NI'UtJ: U51:-KUWNUWA1 tW UKINKING VVAI tK: JULIU V11AJ It: Kt KA: tSKWPIr•LU LAN Ur -ILL UI r1tK: JNC-1SC JNC JSC JNC JSC JNC JSC JNC JSC JNC JSC _J INC JSC JNC _J SC JNC JSC J_ -- -- J_-- J _— I J _J___ J J —._—_ J J ORIGINAL •rnNTA1NFR TVPF r:nnFS• A - Amher C = Clear G= Glass P - Plastic: TL - Teflon -Lined Cap VOA = Volatile Organics Analysis (Zero Head Space) W r� 0 CHAIN OF CUSTODY RECORD LAB USE ONLY Waypoi ■ Mt . YES NO NiA , PAGE L, OF 1V BILLING: y TO ENSURE PROPER eILNG: I Samples INTACT upon arrival? jQ ANALYTICAL I Received IN ICE? Project Name: I, 449 Springbrook Road • Charlotte. NC 28217 I PROPER PRESERVATIVES indicated) Phone 704/529-6364 • Fax: 704/525-0409 Short Hold Analysis (Yes) (No) UST Project: (Yes) (No) �1�p� Please ATTACH any project specific reporting (CC LEVEL 1 11 111 IV) Received WITHIN HOLDING TIMES JrJ Client Company Name: _Il provisions and/or QC Requirements CUSTODY SEALS INTACT? Report To/Contact Name: Invoice To VOLATILES reed W+OUT HEADSPACE7 PROPER CONTAINNRS uusse Reporting Address:_ _ — = Address: _ --- — - TEMP Therm ID:-1[-o+d7 Observed -C rcorc r 'CI Phone: ax (Yes)(No): TO BE FILLEDINN B��ENTISAMPLING PERSONNEL Email Address: _ __ _ p!I !I lI��I���! p�`I ;�lI����l��� ��!1 p�II�!�!'!I}t9 Certification: NC SC EDD Type: PDF_ ExcelOther _ _ �I�IIIII�II����II�IIIIII�I�I��I���III�tII��11�N00052 n-3ozoz3 Site Location Name: !Vr vemaeuser corpurduon 145107 Other__ NIA Site Location Physical Address: _ 'IOUfHIVldter Water Chlorinate YES— NO� Samples Iced n Collection: YES_m/_NO_ LISI QUESTED 40 TIME MATRIX SAMPLE CONTAINER , , f CLIENT DATE COLLECTED ISOIL, PRESERVA• ` �� ' / 4j S ID NO. SAMPLE DESCRIPTION COLLECTED MILITARY WATER. OR TYPE NO. SIZE TNES I /� Q/�/ si�` •� HOURS SLUDGE) SEE BELOWCb 1 p 112500 1C o =137. i+ — -- P 25o t4pasml AG too o W, i P 1 2 5, 1N �r Gil EN 3 4o I Hit Sampler's Signature 1 -A_rl. Sampled By (Pant Name) Q(. �\ S Affiliatlon� Upon relinquishing, th s Chain o Custody is your authorization for Waypoint Analytical to proceed with the analyses as requested above. Any changes must be Site Arrival Time: submitted In writing to the Waypoint Analytical Project Manager. There will be charges for any changes after analyses have been initialized. Re-,n:v�:;ht , y ;S �/ I Pec _.d By IS,gnahrre; Date hLlitarytrtours Additional Comments: Site Departure Time: R0hm,,AWd By tSognah,fr Recetind By ISIgnalure Date Field Tech Fee: Relinquished By ISrgnaturn) Recened Ftv Waypant An je Mileage: Method or Stolxnent NOTEALL SAMPLE COOLERSSHOULD BE TAPED SHUT WITH CUSTODY SEALS FOR TRANSPUMATlOffTO THE LABORATORY. SAMPLES ARE NOT ACCEPTED AND VERIFIED AGAINST COC UNTIL RECEIVED AT THE LABORATORY J Fod Er J UPS J 11and1HMhe—,' oyparq Anrtrtr-,, Fieln Sr c. J Omer_ __ - _ _ NPDES: UST: GR UNDWATER DRINKING WATER: � SOLID WASTE: RCRA:BRWNFLD LANDFILL OTHER: JNCJSC JNC JSC J C JSC JNC JSC _NC JSC JNC JSC _J NC JSC _J NC JSC JNC _J SIC J J -1-- J _ J J. J J I J ORIGINAL •rnNTeINFR TYPF r.onFS• A a Ambar C a Clear Gat Glass P a Plastic: TL = Teflon -Lined Cap VOA - Volatile Organics Analysis (Zero Heed Space) rn w 0 Waypoint. ANALYTICAL "9 Springbrook Road • Charlotte. NC 28217 Phone 7041529-6364 :7041525-0409 Client Company Name: _%M _ _ Report To/Contact Name: Reporting Address: -NiC Phone: _ Fax (Yes)(No): Email Address: _ EDD Type: PDF_ _ Excel __Other Site Location Name: Site Location Physical Address: CHAIN ., OF CUSTODY RECORD PAGE -OF G_ QUOTE a TO ENSURE PROPER BILLING: Project Name: Short Hold Analysis (Yes) (No) UST Project: (Yes) (No) 'Please ATTACH any project specific reporting (OC LEVEL 1 II III IV) provisions and/or OC Requirernents Invoice To: 11 Nt'll11,1Ib 111, 111111111111 1111I1111 111111111111,111111 11111111111111 1-W 39 Wevetltaeuser COrpotalion 145107 Groundvralef LAB USE ONLY Y—t— NO NIA Samples INTACT upon arrival? Received IN ICE) PROPER PRESERVATIVES indicated? Received WITHIN HOLDING TIMES' CUSTODY SEALS INTACT? VOLATILES rec'd W+OUT HEADSPACE' PROPER CONTAINERS used' _ TEMP Therm ID Observed ?TZ 'C!Corr ITO BE FILLEDIN B�ENTISAMPLING PERSONNEL I Certification: NC SC__ Other_ NIA Water Chlorinatetf, YES NO N RENDERED BY WAYPOINT ANALYTICAL. LLC TO CLIENT) 1, aampraa rcao n Q� V ivv _ CLIENT SAMPLE DESCRIPTION TIME 7 MATRIX SAMPLE CONTAINER DATE COLLECTED (SOIL, COLLECTED MILITARY WATER, OR *TYPE �— PRESERVA- TI`JES LYSB€QUESTED AO / a / �•�� ID NO. /np/ HOURS SLUDGE) SEE BELOWNO I SIZE `C`Q/ /Z`, o ; Vs p 260Nam 20 x e0 Lt 250 0P.M.0 lOc�lo oNt 50o I i t 2 5� X I Samplers Signature Sampled By (Print Name) ` S Affiliation Upon relinquishing, this Chain of dustody is your authorization for Waypoint Analytical to proceed with the analyses as requested above. My changes must be Site Arrival Time: 1 submitted In writing to the Waypoint Analytical Project Manager. There will be charges for any changes after analyses have been Initialized. Rn��y. •. ,Sy.+:+t (4 Rece,,eC By i oat. Additional Comments- Site Departure Time: r-s y isgnat, Rrc«--n ev '_.4n t.0'. Dntn Field Tech Fee: i r Hal n�lu sn.kf By ISignaturel I Rwemei Fm AlayL * •u Y-) Oat Mileage: Method of Shipment : ALL SAMPLE COOLERS SHOULD BE TAPED SHUT WITH CUSTODY SEALS FOR TRANSPORTATION TUIRE LABORATORY. No SAMPLES ARE OT ACCEPTED AND VERIFIED AGAINST CDC UNTIL RECEIVED AT THE LABORATORY. — PS J Hend dntna ram: aypdnt AnNvt:cal F:eH 5ervre J Other_ J Fed Ea JU NPDES: UST: GR UNDWATER: DRINKING WATER: SOLID WASTE: R A: BRWNFLO LANDFILL OTHER: JNCJSC JNC JSC JNC JSC JNC JSC JNC JSC _J NC JSC JNC _J SC JNC JSC JNC JSC J _ J. --- -I-,- J J_ 1 J-- — I J J "I— •r`r1NTAINFR TVPF r.nnpR. A = AmhPr r: = CIP.ir G= Glass P = Plastic: TL - Teflon -Lined Cap VOA m Volatile Organics Analysis (Zero Head Space) ORIGINAL Waypoint_ NALYTIC 449 Springbrook Road • Charlotte, NC 28217 Phone 7041529.6364 Fax: 7041525-0409 Client Company Name:l�(' — Report To/Contact Name: Reporting Address: _ Phone: _ Fax (Yes)(No). Email Address: _ Finn TvnarPnp FYcal nthar CHAIN OF CUSTODY RECORD LAB USE ONLY YES NO NIA PAGE 6 OF b QUOTE 0 TOENSURE PROPER BILLING: Samples INTACT upon arrival? Project Name: Received IN ICE? Short Hold Analysis (Yes) (No) UST Project: (Yes) (NO) PROPER PRESERVATIVES indicated? _ 'Please ATTACH any project specific reporting (QC LEVEL 1 II III IV) Received WITHIN HOLDING TIMES) provisions and/or QC Requirements CUSTODY SEALS INTACT? Invoice To: VOLATILES rec'd W/OUT HEADSPACE? PROPER CONTAINERS used? �. —' TEMP: Therm 025nd2r Observed C /zC! III I0I0I1II1I11 11II11 11III111I11111I 1III111"111 30 oos9 ITCeBificationDl NCBY SICAMPLING PERSONNEL I �fh:aeusw Comora0on 14 51 07 ornunwrarvr Site Location Name: vmer_ nrn _ Site Location Physical Address: Water ChlorinaZnYES_ NO� RENDERED BY WAYPOINT ANALYTICAL. LLC TO CLIENT) Samples IcedCollection: YESNO_ TIME MATRIX CLIENT DATE COLLECTED (SOIL. SAMPLE CONTAINER `TYPE LYSQ€OUESTED PRESERVA• / / •O� TIVES /� M.0 S ID NO. SAMPLE DESCRIPTION COLLECTED MILITARY WATER. OR N0. SIZE I Vq/Z/Q /y HOURS SLUDGE) SEE BELOW I 2 o -; P 260 NOWT - 27 P 1 1 1250 llk0 k eo = zso o i PIG I Io0o Mow, i 5oa � h l 2 5D N X .. .- Sampler's Signature Sampled By (Pnnl Name) , S Affiliation V M�7-- Upon relinquishing, this Chain of dustody is your authorization for Waypoint Analytical to proceed with the analyses as requested above. Any changes must be Site Arrival Time: sublinitted.1p writing to the Waypoint Analytical Project Manager. There will be charges for any changes after analyses have been Initialized. i -AbnWd2W tty t ,;v� 12 wAmw By I gnnlure) 1 Date I MlMarr� Additional Comments. Site Departure Time: Muquetw d 1 :carol Re-r ^-3 By ,SoVmhoe, Dale I Re1Rpu..nnf i3Y 5 gnntu•a. Rpce,vcw] Fa sVag—kca �% A 7i 13�5 I SAMPLES ARE N T ACCEPTED AND VERIFIED AGAIN3T CDC UNTIL RECEIVED AT THE LABORATORY. J Fw1 E• J UPS J Har*�+f01�.lrnA —.1 Ar *yf ' o F,dJ S- ,ee J Othr_ N OES: UST: GR UNDWATER: DRINKING WATER: SOLID WASTE: RCRA BRWNFLO LANDFILL OTHER: J NC -1 SC J NC J SC J C J SC J NC J SC I J NC J SC J NC J SC J NC J SC J NC J SC J NC J SC J J J J J __ J J_ __ J J •rnNTAINFP TYPE r.nr)Fc• A a Amber C - Clear G= Glass P = Plastic: TL a Teflon -Lined Cap VOA = Volatile Organics Analysis (Zero Head Space) Field Tech Fee: Mileage: ORIGINAL 14 10 �W 0 A0111 ro a WAYPOINT ANALYTICAL FIELD INFORMATION LOG Facility: c Location: Sample Matrix: �utJ PURGE INFORMATION: Method of Well Purge: HANDBAILER Date / Time initiated: Initial Water Level, Feet: Z! li D, / Ground Water Elevation, MSL: `�� 0 f Well Total Depth, Feet: 6doff'!-/5 . 10 Casing Diameter, Inches: 2" PURGE DATA: Sample Point ID: A Field Representative: D/(W— Lab Sample #: Dedicated: YD N One (1) Casing Volume, Gal: i Total Volume Purged, Gal: fry Was Well Purged To Dryness: Water Level After Purge, Feet: Date / Time Completed:1J��� Time rulgc Rate (gpm/ Cumulative Volume Temp. (°C) std pH(units)(µmhos/cm) Conduct. Turb. (NTU) Other (_) S:\Field Services\WAYPOINT Field Information Log 1 FIELD INFORMATION LOG (continued) SAMPLING INFORMATION: Method of Sampling: Water Level @ Sampling, Feet: Parameters: Annual ( ) Semi -Annual ( ) SAMPLING DATA: Sample Point 1D: �6-'5' Dedicated: OYN Well Collection Sequence Number: Quarterly( ) Monthly( ) OE (X)3X YEAR Date/ Time Sample Rate: Temp ply Conduct. Turb. Other (`C) (Std. Units) (µmhos/cm) (NTU) _ {�) 3 VOA � OVA Other INSTRUMENT CHECK DATA: Turbidity Serial: pH Serial #: Conductivity Serial#: _ NTU std. = NTU NTU std. = NTU 4.0 std.: = 7.0 std.: = 10 std.: = µmhos/cm = GENERAL INFORMATION: 1/1 Weather Conditions @ time of sampling: S'�� (061 Sample Characteristics: µmhos/cm = ANALTYE COLLECTION ORDER, CONTAINERS, PRESERVATIVES AND TESTS PERFORMED: COMMENTS AND OBSERVATIONS: I certify that sampling procedures were in accordance with all applicable EPA, State and Client protocols. Date: 41 By: Company: S:\Field Services\WAYPOINT Field Information Log 2 WAYPOINT ANALYTICAL FIELD INFORMATION LOG Facility: Location: ,t±� Sample Matrix: PURGE INFORMATION: Method of Well Purge: HAND BAILER Date / Time Initiated: 111 XZ5 0171/y- Initial Water Level, Feet:.,,, V, / Ground Water Elevation, MSL: Well Total Depth, Feet: *1-T Casing Diameter, Inches: 2" PURGE DATA: Sample Point ID: Field Representative: Lab Sample #: Dedicated: Y / One (1) Casing Volume, Gal: 571 Total Volume Purged, Gal: r Was Well Purged To Dryness: " Water Level After Purge, Feet: Date / Time Completed: 44 3 k05- Time Rate (gpm/ Cumulative Volume Temp. (OC) PH (std units) Conduct. (µmhos/cm) Turb. (NTU) Other (_) S:\Field Services\WAYPOINT Field Information Log 1 FIELD INFORMATION LOG (continued) SAMPLING INFORMATION: Method of Sampling: Water Level @ Sampling, Feet: Sample Point 1D: 4 ii) -Y Dedicated: C9/ N Well Collection Sequence Number: Parameters: Annual () Semi -Annual {) Quarterly () Monthly () Ci� E SAMPLING DATA: Date/ Time Sample Rate: Temp pH Conduct. Turb. Other _ (°C) (Std. Units) (µmhos/cm) (NTU) E-) VOA Tit � 1. 7 o 10S,Other INSTRUMENT CHECK DATA Turbidity Serial: pH Serial #: Conductivity Serial#: See- NTU std. _ 4.0 std.. = µmhos/cm = NTU NTU std. = 7.0 std.: - 10 std.: = GENERAL INFORMATION: Weather Conditions @ time of sampling: -'�-- Sample Characteristics: µmhos/cm = NTU ANALTYE COLLECTION ORDER, CONTAINERS, PRESERVATIVES AND TESTS PERFORMED: COMMENTS AND OBSERVATIONS: I certify that sampling procedures were in accordance with all applicable EPA, State and Client protocols. L Date: T / _'Z0 / 2-3 By: Company: S:\Field Services\WAYPOINT Field Information Log 2 WAYPOINT ANALYTICAL FIELD INFORMATION LOG Facility: Location: Sample Matrix: PURGE INFORMATION: Method of Well Purge: HAND BAILER Date / Time Initiated: Initial Water Level, Feet: . 3 Ground Water Elevation, MSL: 3, 7 Well Total Depth, Feet:-64-.$"'�;- 0. v Casing Diameter, Inches: 2" PURGE DATA: Sample Point ID: 2 Field Representative: Lab Sample #: Dedicated-L'?N One (1) Casing Volume, Gal: - -6 3 Total Volume Purged, Gal: f 6r IL Was Well Purged To Dryness: Water Level After Purge, Feet: Date / Time Completed: Time Rate (gpm/ Cumulative Volume Temp. (11C) pH (std units) Conduct. (µmhos/cm) Turb. (NTU) Other (_) 5:\Field services\WAYPOINT Field Information Log FIELD INFORMATION LOG (continued) SAMPLING INFORMATION: Method of Sampling: Sample Point ID: / - 1 �) - Dedicated: /Y�/ N Water Level @ Sampling, Feet: Well Collection Sequence Number: (/ Parameters: Annual() Semi -Annual () Quarterly() Monthly() ther (X)3XZYEAR SAMPLING DATA: Date/ Time Sample Rate: Temp pH Conduct. Turb. Other (°C) (Std. units) (µmhos/cm) (NTU) VOA t� ��' 0 Ci 77S Other INSTRUMENT CHECK DATA: Turbidity Serial: pH Serial #: Conductivity Serial#: NTU std. = NTU NTU std. = NTU 4.0 std.: = 7.0 std.: = 10 std.: = µmhos/cm = µmhos/cm = GENERAL INFORMATION: 7 Weather Conditions @ time of sampling: may. Sample Characteristics: ANALTYE COLLECTION ORDER, CONTAINERS, PRESERVATIVES AND TESTS PERFORMED: COMMENTS AND OBSERVATIONS: I certify that sampling procedures were in accordance with all applicable EPA, State and Client protocols. Date: � / �/ 2� By: Company: � S:\Field Services\WAYPOINT Field Information Log 2 WAYPOINT ANALYTICAL FIELD INFORMATION LOG Facility: Location:,r✓/iL�, T C Sample Matrix: N PURGE INFORMATION: Method of Well Purge: HAND BAILER Date /Time Initiated: r ,2I to / J Initial Water Level, Feet: 2 Ground Water Elevation, MSL:_ Well Total Depth, Feet: 6&# `-'( > Casing Diameter, Inches: 2" PURGE DATA: Sample Point ID: TO "4 Field Representative: Lab Sample #: Dedicated: N One (1) Casing Volume, Gal: 0 Total Volume Purged, Gal: /5— Was Well Purged To Dryness: NJ Water Level After Purge, Feet: Date / Time Completed: -2-3 �o5',s- Time Rate (gpm/ Cumulative Volume Temp. (°C) pH (std units) Conduct. (µmhos/cm) Turb. (NTU) Other (_) S:\Field Services\WAYPOINT Field Information Log 1 FIELD INFORMATION LOG (continued) SAMPLING INFORMATION: Method of Sampling: Sample Point ID: — 44kj ­7 y Dedicated: (Y)/ N Water Level @ Sampling, Feet: Well Collection Sequence Number: Parameters: Annual O Semi -Annual O Quarterly O Monthly (} 0 CerX)3XZ YEAR SAMPLING DATA: Date/Time Sample Rate: Temp pH Conduct. Turb. Other (oC) (Sld.Units) (µmhos/cm) (NTU) (—) �l-3J�Z� VOA l�3 L((J �7, I 1` � � Other INSTRUMENT CHECK DATA: Turbidity Serial: pH Serial #: Conductivity Serial#: NTU std. = NTU NTU std. _ 4.0 std.: = 7.0 std.: = 10 std.: = µmhos/cm = µmhos/cm = GENERAL INFORMATION: Weather Conditions @ time of sampling: >_ 0 Sample Characteristics: NTU ANALTYE COLLECTION ORDER, CONTAINERS, PRESERVATIVES AND TESTS PERFORMED: COMMENTS AND OBSERVATIONS: I certify that sampling procedures were in accordance with all applicable EPA, State and Client protocols. Date: (_L / /' By: !3— Company: l S:\Field Services\WAYPOINT Field Information Log 2 WAYPOINT ANALYTICAL FIELD INFORMATION LOG Facility: Location: Sample N PURGE INFORMATION: Method of Well Purge: HAND�BAILER Date / Time Initiated: 11 —1 �7-2-3 i 10D Initial Water Level, Feet: Ground Water Elevation, MSL: Well Total Depth, Feet: _61.0 Casing Diameter, Inches: 2" PURGE DATA: Sample Point ID: W Field Representative: Lab Sample #: Dedicated:/ N One (1) Casing Volume, Gal: . Z &?L Total Volume Purged, Gal: 614 Was Well Purged To Dryness: /Zb _ Water Level After Purge, Date / Time Completed: POT" Time ruir Rate (gpm/ Cumulative Volume Temp. (°C) H std units) ts) Conduct. (µmhos/cm) Turb. (NTU) Other (�) SAField Services\WAYPOINT Field Information Log 1 FIELD INFORMATION LOG (continued) SAMPLING INFORMATION: Method of Sampling: Water Level @ Sampling, Feet: Sample Point ID: iJ� Dedicated: N Well Collection Sequence Number: Parameters: Annual () Semi -Annual () Quarterly () Monthly () ther {X)3X/YEA SAMPLING DATA: Date/ Time Sample Rate: Temp pH Conduct. Turb. Other (-C) (Std. Units) (µmhos/cm) (NTU) VOA' Other INSTRUMENT CHECK DATA Turbidity Serial: pH Serial #: Conductivity Serial#: _ NTU std. = NTU 4.0 std.: = 7.0 std.: _ µmhos/cm = GENERAL INFORMATION: Weather Conditions @ time of sampliin�ngnn �Zzxnemjq I �;y Sample Characteristics: l NTU std. = NTU 10 std.. = µmhos/cm = ANALTYE COLLECTION ORDER, CONTAINERS, PRESERVATIVES AND TESTS PERFORMED: COMMENTS AND OBSERVATIONS: I certify that sampling procedures were in accordance with all applicable EPA, State and Client protocols. /y� Date: / / By: zk /' Company: G S:\Field Services\WAYPOINT Field Information Log 2 WAYPOINT ANALYTICAL FIELD INFORMATION LOG Facility: -� Location: Sample Matrix: PURGE INFORMATION: Method of Well Purge: HAND BAILER Date / Time Initiated: 2/-2�-7,2-3 �/35 Initial Water Level, Feet: Ground Water Elevation, MSL:Z- Well Total Depth, Feet: 41 -�v Casing Diameter, Inches: 2" PURGE DATA: Sample Point ID: Field Representative: Lab Sample #: Dedicated: N One (1) Casing Volume, Gal: �. 2 Total Volume Purged, Gal: 2 Was Well Purged To Dryness:_ Water Level After Purge, Feet: Date / Time Completed: % /-&,S1 055 Time rulge Rate (gpm/ Cumulative Volume Temp. (OC) pH (std units) Conduct. (µmhos/cm) Turb. (NTU) Other (') S:\Field Services\WAYPOINT Field Information Log 1 FIELD INFORMATION LOG (continued) SAMPLING INFORMATION: Method of Sampling: Water Level @ Sampling, Feet: Sample Point ID: A V --(v Dedicated: /Y J N Well Collection Sequence Number: Parameters: Annual ( ) Semi -Annual ( ) Quarterly ( ) Monthly ( SAMPLING DATA: Date/ Time Sample Rate: Temp pH Conduct. Turb. Other (°C) (Std. units) (µmhos/cm) (NTU) ' VOA Other INSTRUMENT CHECK DATA: Turbidity Serial: pH Serial #: Conductivity Serial#: < rw NTU std. = 4.0 std.: = µmhos/cm = NTU NTU std. = 7.0 std.: = 10 std.: = GENERAL INFORMATION: Weather Conditions @ time of sampling: Sample Characteristics: C_&'Al µmhos/cm = NTU ANALTYE COLLECTION ORDER, CONTAINERS, PRESERVATIVES AND TESTS PERFORMED: COMMENTS AND OBSERVATIONS: I certify that sampling procedures were in accordance with all applicable EPA, State and Client protocols. Date: A By: Company: S:\Field Service s\WAYPOINIT Field Information Log 2 WAYPOINT ANALYTICAL FIELD INFORMAT-LO�I LOG I ( Facility: I/�/1(iV� �_�.L .Jd-� 1 ample Point [D: -- Location: SNl' /� �`� Field Representative: Sample Matrix: -� Lab Sample #: PURGE INFORMATION: Method of Well Purge: HAND BAILER Date / Time Initiated: z/,:2 /Z,5, Initial Water Level, Feet: 3 Ground Water Elevation, MSL: 2 17 Well Total Depth, Feet: &), o Casing Diameter, Inches: 2" PIIR(;F. nATA: Dedicated:(Y� N One (1) Casing Volume, Gal: ' Total Volume Purged, Gal: Was Well Purged To Dryness: �c�s Water Level After Purge, Feet: Date / Time Completed: 1 /Z'0� Time rulge Rate (gpm/ Cumulative Volume Temp. (OC) pH (std units) Conduct. (µmhos/cm) Turb. (NTU) Other (_) S:\Field Services\WAYPOINT Field Information Log 1 FIELD INFORMATION LOG (continued) SAMPLING INFORMATION: Sample Point ID: ,A4 4 Method of Sampling: Dedicated: N Water Level @ Sampling, Feet: Well Collection Sequence Number: Parameters: Annual () Semi -Annual () Quarterly () Monthly () ther (X)3X YEAR SAMPLING DATA: Date/ Time Sample Rate: Temp pH Conduct. Turb. Other (-C) (Std. Units) (µmhos/cm) (NTU) VOA Other INSTRUMENT CHECK DATA: Turbidity Serial: pH Serial #: Conductivity Serial#: NTU std. = NTU 4.0 std.: = GENERAL INFORMATION: Weather Conditions @ time of sampling: Sample Characteristics: µmhos/cm = 7.0 std.: = NTU std. = NTU 10 std.: = µmhos/cm = ANALTYE COLLECTION ORDER, CONTAINERS, PRESERVATIVES AND TESTS PERFORMED: COMMENTS AND OBSERVATIONS: 1 certify that sampling procedures were in accordance with all applicable EPA, State and Client protocols. Date: j By: Company: W S:\Field Services\WAYPOINT Field Information Log 2 WAYPOINT ANALYTICAL FIELD INFORMATION LOG Facility: Location: �w Sample Matrix: PURGE INFORMATION: Method of Well Purge: HAND BAILER Date / Time Initiated: l �1�� -23 Aln Initial Water Level, Feet: f Z Ground Water Elevation, MSL: /r<� Well Total Depth, Feet: f Casing Diameter, Inches: 2" PURGE DATA: Sample Point ID: l Field Representative: Lab Sample #: Dedicate : Y N One (1) Casing Volume, Gal: 3u�f Total Volume Purged, Gal:,/ Was Well Purged To Dryness: �l Water Level After Purge, Feet: Date / Time Completed: IL—W-23 Time Rate (gpm/ Cumulative Volume Temp. (°C) pH (std units) Conduct. (µmhos/cm) Turb. (NTU) Other (_) S:\Field Services\WAYPOINT Field Information Log 1 FIELD INFORMATION LOG (continued) SAMPLING INFORMATION: Sample Point ID: y Method of Sampling: Dedicated: N Water Level @ Sampling, Feet: Well Collection Sequence Number: Parameters: Annual ( ) Semi -Annual () Quarterly ( ) Monthly ( Other (X)3X YEAR SAMPLING DATA: Temp pH Conduct. Turb. Other Date/ Time Sample Rate: ('C) (Std.Units) (µmhos/cm) (NTU) VOA Other INSTRUMENT CHECK DATA: Turbidity Serial: NTU std. = NTU NTU std. = NTU pH Serial #: 4.0 std.: = 7.0 std.: = 10 std.: = Conductivity Serial#: µmhos/cm = µmhos/cm = GENERAL INFORMATION: Weather Conditions @ time of sampling: Sample Characteristics: ANALTYE COLLECTION ORDER, CONTAINERS, PRESERVATIVES AND TESTS PERFORMED: COMMENTS AND OBSERVATIONS: r I certify that sampling procedures were in accordance with all applicable EPA, State and Client protocols. Date: / / By: Company: S:\Field Services\WAYPOINT Field Information Log 2 WAYPOINT ANALYTICAL FIELD INFORMATION LOG Facility: / / �— Location: lie Sample Matrix: (-s-Q PURGE INFORMATION: Method of Well Purge: HAND BAILER Date / Time Initiated: �lr2�j-Z /Zo Initial Water Level, Feet: J Ground Water Elevation, MSL: Well Total Depth, Feet. -6-' Casing Diameter, Inches: 2" PTIRGF. DATA: Sample Point ID: I Al &) Field Representative: (Y r` Lab Sample #: Dedicated: b N One (1) Casing Volume, Gal: • fir/ Total Volume Purged, Gal: Was Well Purged To Dryness: Water Level After Purge, Feet: Date / Time Completed: 12-1/ Time raige Rate (gpm/ Cumulative Volume Temp. (°C) pH (std units) Conduct. (pmhos/cm) Turb. (NTU) Other (_) S:\Field Services\WAYPOINT Field Information Log 1 FIELD_INFORMATION LOG (continued) SAMPLING INFORMATION: Sample Point ID: Method of Sampling: Dedicated: � N Water Level @ Sampling, Feet: Well Collection Sequence Number: !j Parameters: Annual () Semi -Annual () Quarterly () Monthly Other' 3 x/�/c SAMPLING DATA: Date/ Time Sample Rate: Temp pH Conduct. Turb. Other (°C) (Std. Units) (µmhos/cm) (NTU) VOA Other INSTRUMENT CHECK DATA: Turbidity Serial: pH Serial #: Conductivity Serial#: NTU std. = NTU NTU std. = NTU 4.0 std.: = 7.0 std.: = 10 std.: _ GENERAL INFORMATION: Weather Conditions @ time of sampling: Sample Characteristics: µmhos/cm = µmhos/cm = ANALTYE COLLECTION ORDER, CONTAINERS, PRESERVATIVES AND TESTS PERFORMED: COMMENTS AND OBSERVATIONS: I certify that sampling procedures were in accordance with all applicable EPA, State and Client protocols. l Date: By: Company: S:\Field Services\WAYPOINT Field Information Log 2