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Home My WebLink AboutWA-92912_96706_CA_RPTS_20230103 ENVIRONMENTAL | CIVIL | GEOTECHNICAL INITIAL ASSESSMENT REPORT FOR 2ND LAAD BUILDING 4213 FUEL SPILL-MAY 2021 RELEASE MARINE CORP AIR STATION CHERRY POINT, NORTH CAROLINA JANUARY 3, 2023 DAVENPORT NAVY CONTRACT NO. N40085-18-D-0618 DAVENPORT DELIVERY ORDER NO. N40085-22-F-6148 CATLIN PROJECT NO. 222165 PREPARED BY: DAVENPORT CATLIN ENGINEERS AND SCIENTISTS 5917 OLEANDER DRIVE, SUITE 206 220 OLD DAIRY ROAD WILMINGTON, NC 28403 WILMINGTON, NC 28405 (910) 251-8912 (910) 452-5861 DAVENPORT NC CORPORATE LICENSURE NUMBER FOR ENGINEERING SERVICES: C-2522 CORPORATE LICENSURE NO. FOR ENGINEERING SERVICES C-0585 CORPORATE LICENSURE NO. FOR GEOLOGY SERVICES C-118 e DAVEN>ORT CATLIN Engineers and Scientists INITIAL ASSESSMENT REPORT FOR 2nd LAAD BUILDING 4213 FUEL SPILL – MAY 2021 RELEASE MARINE CORPS AIR STATION CHERRY POINT, NORTH CAROLINA JANUARY 3, 2023 DAVENPORT NAVY Contract No. N40085-18-D-0618 DAVENPORT Delivery Order No. N40085-22-F-6148 CATLIN Project No. 222165 PREPARED BY: CATLIN ENGINEERS AND SCIENTISTS P.O. BOX 10279 WILMINGTON, NORTH CAROLINA 28404 (910) 452-5861 CATLIN CORPORATE LICENSURE NO. FOR ENGINEERING SERVICES: C-0585 CATLIN CORPORATE LICENSURE NO. FOR GEOLOGY SERVICES: C-118 DOD; 222165_B4213_IAR CATLIN Engineers and Scientists CATLIN Project No. 222165 January 2023 TABLE OF CONTENTS PAGE A. SITE INFORMATION 1 B. EXECUTIVE SUMMARY 2 C. SITE HISTORY AND CHARACTERIZATION 2 D. INITIAL RESPONSE AND ABATEMENT ACTIONS 3 E. INITIAL SOIL SAMPLING 4 F. INITIAL GROUNDWATER SAMPLING 5 G. CONCLUSIONS AND RECOMMENDATIONS 6 H. LIMITATIONS 7 I. REFERENCES 7 TABLES TABLE 1 SITE HISTORY – SPILL INFORMATION TABLE 2 SUMMARY OF INITIAL SOIL LABORATORY RESULTS – UVF GRO/DRO TABLE 3 SUMMARY OF SOIL LABORATORY RESULTS – EPA METHOD 8260D TABLE 4 SUMMARY OF SOIL LABORATORY RESULTS – EPA METHOD 8270E TABLE 5 SUMMARY OF SOIL LABORATORY RESULTS – MADEP EPH/VPH TABLE 6 SUMMARY OF GROUNDWATER LABORATORY RESULTS – EPA METHOD 8260D TABLE 7 SUMMARY OF GROUNDWATER LABORATORY RESULTS – EPA METHOD 8270E TABLE 8 SUMMARY OF GROUNDWATER LABORATORY RESULTS – MADEP EPH/VPH FIGURES FIGURE 1 SITE VICINTY MAP FIGURE 2 SITE MAP WITH EXCAVATION AREA, TEMPORARY WELL, AND DPT BORING LOCATIONS FIGURE 3 SITE MAP WITH SUMMARY OF INITIAL SOIL SAMPLE LABORATORY RESULTS – UVF GRO/DRO APPENDICES APPENDIX A 24-HOUR NOTIFICATION OF DISCHARGE FORM (FORM UST-62) AND PHOTOS OF INITIAL ABATEMENT ACTIONS APPENDIX B BORING LOGS, TEMPORARY MONITORING WELL LOG, WELL CONSTRUCTION AND WELL ABANDONMENT RECORDS APPENDIX C LABORATORY REPORTS AND CHAIN-OF-CUSTODY DOCUMENTATION DOD; 222165_B4213_IAR CATLIN Engineers and Scientists CATLIN Project No. 222165 1 January 2023 INITIAL ASSESSMENT REPORT A. SITE INFORMATION DATE OF REPORT: 1/3/2023 Facility ID: N/A Incident Number (if known): 96076 Site Name: 2nd LAAD Building 4213 Fuel Spill – May 2021 Release Site Location: 2nd LAAD Building 4213 Nearest City/Town: Havelock County: Craven Risk Classification: N/A Land Use Classification: Industrial Site Owner: MCAS Cherry Point Address: Environmental Affairs Department (EAD) PSC Box 8006 Marine Corps Air Station Cherry Point, North Carolina 28533 Phone: (252) 466-4598 Site Operator: Same as above Address: Same as above Phone: Same as above Property Owner: Same as above Address: Same as above Phone: Same as above Property Occupant: NA Address: NA Phone: NA Consultant/Contractor: CATLIN Engineers and Scientists (CATLIN) Address: 220 Old Dairy Rd., Wilmington, North Carolina 28405 Phone: (910) 452-5861 Release Information Date Discovered: 5/13/2021 Longitude: -76.9897518° W Latitude: 34.929560° N Estimated Quantity of Release: Approximately 80-gallons Cause of Release: Diesel release to a storm drain with an outfall to a grassy area. Source of Release (e.g. Piping/UST): Riser pipe at check valve Sizes and contents of unit from which the release occurred: Unknown I, Matthew B. Ginther a Professional Engineer/Licensed Geologist (circle one) for CATLIN Engineers and Scientists, do certify that the information contained in this report is correct and accurate to the best of my knowledge. (Please Affix Seal and Signature) DOD; 222165_B4213_IAR CATLIN Engineers and Scientists CATLIN Project No. 222165 2 January 2023 B. EXECUTIVE SUMMARY On Thursday, May 13, 2021, Marine Corps Air Station (MCAS) Cherry Point Environmental Affairs Department (EAD) personnel were notified after a diesel release of approximately 80 gallons was observed to enter a storm drain with an outfall that led to a grassy area next to the compound parking pad located at 2nd LAAD Building 4213 (B4213) pad. The North Carolina Department of Environmental Quality (NCDEQ) was subsequently notified of the release. Free-phase product (i.e. Diesel fuel), had accumulated around the outfall and grassy area. Upon inspection of the compound, base personnel found five (5) overpacks sitting empty on top of the storm drain located on the southwest corner outside of Building 4213, near OWS-12. On May 14th, 2021, following the discovery of the diesel fuel release and absorbent pad/vac truck cleanup activities, initial excavation activities began. Due to on-site utility constraints, only 25-30 cubic yards of contaminated soils were removed from the site; the excavation area was backfilled with clean material and seeded. On November 8th and 9th, 2022, Catlin Engineers and Scientist (CATLIN) personnel mobilized to the site to collect soil samples in an attempt to delineate the extent of petroleum contamination associated with the diesel release. Borings (SB-01 through SB-15) were installed by a drill rig utilizing Direct Push Technology (DPT). On November 9th, 2022, CATLIN installed one, one-inch PVC temporary monitoring well (approximately 20 feet deep) by a North Carolina certified well driller ( NC License #4146A) to collect a grab groundwater sample at boring location B4213-SB04. Only one soil sample (B4213-SB05) exceeded the Ultra Violet Fluorescence Diesel Range Organics (UVF-DRO) action level of 100 mg/kg and was then later analyzed for Environmental Protection Agency (EPA) 8260D (volatile organics), EPA 8270E (semi-volatile organics), Massachusetts Department of Environmental Protection (MADEP) Volatile Petroleum Hydrocarbons (VPH) and Extractable Petroleum Hydrocarbons (EPH). One grab groundwater sample was collected from temporary monitoring well B4213-TW01 and was analyzed via EPA 8260D, EPA 8270E, and MADEP EPH/VPH. Laboratory analytical results confirmed the soil and groundwater concentrations are below the NCDEQ Maximum Soil Contaminant Concentration Levels (MSCCs) and the North Carolina Administrative Code T15A:02L Groundwater Quality Standards (2L GWQS). Based on the data presented in this report and the Risk-Based Rules for Non-UST Releases of Petroleum, the site appears to be currently eligible for No Further Action (NFA). C. SITE HISTORY AND CHARACTERIZATION The 2nd LAAD project site is located on Bulldog Road aboard MCAS Cherry Point in Craven County, North Carolina (see Figure 1). The 2nd LAAD site is associated with B4213. B4213 is an approximately 10,000 square-foot building that has an operations and maintenance bay located on the western corner of the building. The southern portion of the site has a gated motor pool that stores different Medium Tactical Vehicle Replacement (MTVR) and military equipment. A wash rack is located along the southern perimeter of B4213, along with an oil and water DOD; 222165_B4213_IAR CATLIN Engineers and Scientists CATLIN Project No. 222165 3 January 2023 separator (OWS-12) and a grit chamber. An above ground storage tank, which contains heating oil (AST-4213-2), is located outside of the gated area on the western portion of the site. See Figure 2 for a map of the area of interest. On Thursday, May 13, 2021, MCAS Cherry Point EAD personnel were notified after a diesel release of approximately 80 gallons was observed to enter a storm drain with an outfall that led to a grassy area next to the compound parking pad located at B4213 (See Figure 2 for the approximate point of release). The NCDEQ was subsequently notified of the release. Upon inspection of the compound, base personnel found five (5) overpacks sitting empty on top of the storm drain located on the southwest corner outside of Building 4213, near OWS-12. Base personnel noted that there was a fuel/oil sheen seen in the grit chamber, the stormwater drain, and OWS-12. Upon speaking to on-site personnel, base personnel determined that “bad” fuel from a MTVR was drained due to water in the fuel and was improperly drained. Proper guidance was given on the correct disposal methods for bulk fuel. After further investigation of the site, standing fuel was found in the grassy area outside of the fence near AST-4213-2. The source was undetermined and appeared to be unrelated to the fuel being dumped down the drain. Absorbent pads and a vacuum truck were used to remove standing fuel in the grassy area, originally estimated to be approximately 100 gallons. After further investigation, the estimated fuel spilled was determined to be 80 gallons. While removing the standing fuel, additional fuel was noticed bubbling out of the ground along the fence line. Base personnel noted that the bubbling was believed to be coming from the heating oil tank as the underground fuel supply line runs near that location. However, the fuel was dyed red and it was determined that the boiler was already secured for the season and the fuel supply lines were secured as a precaution. After removing all standing fuel, the grit camber, the stormwater drain, and OWS-12 were cleaned of all fuel/oil. Base personnel noted that the stormwater overflow pipe at the grit chamber was capped to the stormwater drain. It was determined that the fuel was dumped at this drain. A block of concrete near the fence line on the southwestern property boundary was determined by base personnel to be a stem wall for a PVC drainpipe coming from the drain and was buried under soil. Upon uncovering the concrete and the end of the drainpipe, base personnel determined the PVC drainpipe to be the source of the fuel in the grassy area. D. INITIAL RESPONSE AND ABATEMENT ACTIONS On May 14th, 2021, following the discovery of the diesel fuel release and absorbent pad/vac truck cleanup activities, initial excavation activities began. The storm drain was cleaned of all sludge and the drain line was flushed with water and captured with a vac truck. Due to on-site utility constraints, 25-30 cubic yards of contaminated soils were removed from the site (see Figure 2 for the approximate excavation boundary). Photo Ionization Detector (PID) readings were collected from the bottom DOD; 222165_B4213_IAR CATLIN Engineers and Scientists CATLIN Project No. 222165 4 January 2023 of the excavation area (1.2 ppm Total VOC) and from the sidewall (approximately 38-inches BLS) near the drainpipe (55 ppm Total VOC). The excavation area was backfilled with clean material and seeded. See Appendix A for the 24-hour Notification of Discharge Form and photos of the initial abatement actions. E. INITIAL SOIL SAMPLING On November 8th and 9th, 2022, CATLIN personnel mobilized to the site to collect soil samples in an attempt to delineate the extent of petroleum contamination associated with the diesel release. Soil borings (SB-01 through SB-15) were installed by a drill rig utilizing DPT. At each boring location, soil samples were collected at two-foot intervals and screened with a PID. One laboratory soil sample was collected from each boring at the interval with the highest PID reading (see Appendix B for logs of each installed boring). Each sample was placed in laboratory supplied glassware, placed in a cooler on ice, and transported under proper Chain of Custody protocol to Red Lab, LLC. at 5598 Marvin K. Moss Lane, Wilmington, NC 28409 for analysis. Samples were submitted for “rush” turnaround for UVF GRO/DRO. Soil laboratory results in excess of 50 milligram per kilogram (mg/kg) for UVF GRO and/or 100 mg/kg for UVF DRO were then analyzed via EPA 8260D EPA 8270E, and MADEP VPH and EPH). Only one soil sample (B4213-SB05) exceeded the DRO action level of 100 mg/kg and was analyzed for EPA 8260D, EPA 8270E, and MADEP VPH/EPH. The horizontal location of the DPT soil borings were surveyed via GPS (Figure 2). UVF GRO/DRO As indicated in Table 2 and depicted on Figure 3, one of the 15 samples, B4213-SB05, exhibited DRO concentrations above the action level of 100 mg/kg. Concentrations of GRO/DRO for all other soil samples were either detected at concentrations below the action levels or below the laboratory reporting limit. Based on the DRO exceedances, one sample was analyzed per EPA 8260D, EPA 8270E, and MADEP VPH/EPH. See Figure 3 for a site map with a summary of the initial UVF GRO/DRO soil sample laboratory results and the associated Table 2. EPA Method 8260D As indicated in Table 3, there were no EPA Method 8260D compounds detected at concentrations above the established NCDEQ Maximum Soil Contamination Concentrations (MSCCs). EPA Method 8270E As indicated in Table 4, there were no EPA Method 8270E compounds detected at concentrations above the established NCDEQ MSCCs. DOD; 222165_B4213_IAR CATLIN Engineers and Scientists CATLIN Project No. 222165 5 January 2023 MADEP EPH/VPH As indicated in Table 5, there were no MADEP EPH/VPH compounds detected at concentrations above the established NCDEQ MSCCs. See Appendix C for the laboratory reports associated with the above-stated soil sampling. F. INITIAL GROUNDWATER SAMPLING On November 9th, 2022, CATLIN personnel collected one groundwater sample via geopump and tubing. One, one-inch PVC temporary well (approximately 20 feet deep) was installed by a North Carolina certified well driller to collect the grab groundwater sample at boring location B4213-SB04 (approximate location of release). The groundwater sample was analyzed by Eurofins Laboratories for VOCs by EPA 8260D (volatile organics with xylenes), EPA 8270E (semi-volatiles) and MADEP EPH/VPH. EPA Method 8260D As indicated in Table 6, the groundwater sample from well B4213-TW01 did not reveal detections of any VOC concentrations and therefore all compounds were below the 2L GWQS and the Gross Contaminant Levels (GCL). EPA Method 8270E As indicated in Table 7, the groundwater sample from well B4213-TW01 did not reveal detections of any SVOC concentrations and therefore all compounds were below the 2L GWQS and the GCL. MADEP EPH/VPH As indicated in Table 8, the groundwater sample from well B4213-TW01 did not contain any MADEP EPH/VPH concentrations above the 2L GWQS. Gross Contaminant Levels have not been established for the MADEP contaminants. See Appendix C for the laboratory reports associated with the above-stated groundwater sampling. DOD; 222165_B4213_IAR CATLIN Engineers and Scientists CATLIN Project No. 222165 6 January 2023 G. CONCLUSIONS AND RECOMMENDATIONS A petroleum discharge was discovered on May 13, 2021, at B4213. The discharge was the result of approximately 80 gallons of diesel fuel being released to a storm drain with an outfall in a grassy area next to the compound parking pad. Initial response was completed with approximately 25-30 cubic yards of soil being removed; however, further excavation was limited due to a high number of utilities present. On November 8th and 9th, 2022, CATLIN collected soil and groundwater samples at the subject site. Based on laboratory analytical results of soil and groundwater samples collected from the site, the minor concentrations of soil and groundwater contaminants are below all established MSCCs and 2L GWQS. Based on the data presented in this report, Risk Characterization, and Land Use Classification of the site, CATLIN concludes the following: The project site currently is considered “Low Risk” and is classified as Industrial/Commercial land use. Reported soil and groundwater concentrations are below the MSCCs and 2L GWQS. Based on the findings of this report, CATLIN recommends the following: Based on the data presented in this report and the Risk-Based Rules for Non-UST Releases of Petroleum, the site is currently eligible for NFA. DOD; 222165_B4213_IAR CATLIN Engineers and Scientists CATLIN Project No. 222165 7 January 2023 H. LIMITATIONS The soil and groundwater samples analyzed as part of this investigation only provide isolated data points and may not represent conditions at every location in the project area. Analyses and conclusions of this report, being based on interpolation between data points at the project area, may not be completely representative of all site conditions. Conclusions and recommendations of this investigation and report are based on the best available data in an effort to comply with current regulatory requirements. I. REFERENCES CATLIN Engineers and Scientists, Workplan/Health and Safety Plan Initial Assessment and Excavation at 2nd LAAD Building 4213 Fuel Spill – March 2021 Release MCAS Cherry Point, November 1, 2022. North Carolina Department of Environmental Quality, North Carolina Department of Environment and Natural Resources, Division of Waste Management, UST Section, Guidelines for Site Checks, Tank Closure, and Initial Response and Abatement, Petroleum and Hazardous Substance UST Releases, Petroleum Non-UST Releases, January 19, 2021. North Carolina Department of Environmental Quality, Division of Waste Management, UST Section, UST Program, UST Forms, 24-Hour Notification of Discharge Form (UST-62), Effective April, 2010. DOD; 222165_B4213_IAR CATLIN Engineers and Scientists CATLIN Project No. 222165 January 2023 TABLES Page 1 of 1 TABLE 1 SITE HISTORY - SPILL INFORMATION Project Name and Incident No.: 2nd LAAD Building 4213 May 2021 Release-96076 Potential Source Last Contents Previous Contents Spill Amount (gallons) Construction Details Line Dimensions Description of Associated Piping Date Installed Status of AST Was Release Associated With AST System? Fuel overpacks Diesel Diesel 80 Five, 20-Gallon fuel overpacks 2-inch Fiberglass 2-inch Fiberglass N/A N/A No DOD; Table 1 CATLIN Project No. 222165 CATLIN Engineers and Scientists January 2023 TABLE 2 SUMMARY OF INITIAL SOIL LABORATORY RESULTS UVF GRO/DRO Incident Name and No.: 2nd LAAD Building 4213 May 2021 Release - 96076 Date Collected Sample Depth (ft. BLS) 50 100 B4213-SB01 11/8/2022 0 - 2 <0.38 3.2 B4213-SB02 11/8/2022 4 - 6 3.8 0.36 B4213-SB03 11/8/2022 0 - 2 <0.34 6 B4213-SB04 11/8/2022 2 - 4 <0.3 0.3 B4213-SB05 11/9/2022 0 - 2 <5.2 441.4 B4213-SB06 11/9/2022 2 - 4 <0.42 3.3 B4213-SB07 11/9/2022 2 - 4 <0.31 <0.31 B4213-SB08 11/9/2022 4 - 6 <0.28 <0.28 B4213-SB09 11/9/2022 8 - 10 <0.28 <0.28 B4213-SB10 11/8/2022 10 - 12 <0.24 1.3 B4213-SB11 11/8/2022 8 - 10 <0.32 1.7 B4213-SB12 11/8/2022 4 - 6 <0.36 <0.36 B4213-SB13 11/9/2022 0 - 2 3.6 1.4 B4213-SB14 11/9/2022 0 - 2 1.7 0.29 B4213-SB15 11/9/2022 0 - 2 2.1 0.71 All results in milligrams per kilogram (mg/kg). ft. BLS = Feet Below Land Surface < = Less than method detection limit UVF-GRO = Ultraviolet Fluorescence - Gasoline Range Organics UVF-DRO = Ultraviolet Fluorescence - Diesel Range Organics Bold results indicate concentrations above the North Carolina State Action Level. Sample ID Contaminant of Concern UVF-GRO NCDEQ Action Level (mg/kg)UVF-DRO DOD; Table 2 - UVF GRO_DRO CATLIN Project No. 222165 CATLIN Engineers and Scientists January 2023 _____. TABLE 3 SUMMARY OF SOIL LABORATORY RESULTS EPA METHOD 8260D Incident Name and No.: 2nd LAAD B4213 May 2021 Release-96706 Date Collected Sample Depth (ft. BLS) Varies Varies Varies B4213-SB05 11/9/2022 0 - 2 0.017 0.53 0.048 BRL All results in milligrams per kilogram (mg/kg). BRL = Below Reporting Limit NE = None Established ft. BLS = Feet Below Land Surface < = Less than reporting limit MSCC = Maximum Soil Contaminant Concentration Residential MSCC (mg/kg) Industrial/Commercial MSCC (mg/kg) STGW MSCC (mg/kg) NE NE NE 1,250 18,000 5.4 Sample ID Contaminant of Concern All other EPA 8260D Analytes60.3 297 8.0 Methyl acetateTolueneEthylbenzeneDOD; Table 3 - 8260D CATLIN Project No. 222165 CATLIN Engineers and Scientists January 2023 --+ TABLE 4 SUMMARY OF SOIL LABORATORY RESULTS EPA METHOD 8270E Incident Name and No.: 2nd LAAD B4213 May 2021 Release-96706 Date Collected Sample Depth (ft. BLS) B4213-SB05 11/9/2022 0 - 2 0.15 BRL All results in milligrams per kilogram (mg/kg). MSCC = Maximum Soil Contaminant Concentration NE = None Established BRL = Below Reporting Limits Contaminant of Concern Method Residential MSCC (mg/kg) Industrial/Commercial MSCC (mg/kg) Soil To Groundwater MSCC (mg/kg) Well / Sample ID EPA 8270E Di-n-butyl phthalateAll other analytesNE NE NE Varies Varies Varies DOD; Table 4 - 8270E CATLIN Project No. 222165 CATLIN Engineers and Scientists January 2023 • TABLE 5 SUMMARY OF SOIL LABORATORY RESULTS MADEP EPH/VPH Incident Name and No.: 2nd LAAD B4213 May 2021 Release-96706 Date Collected Sample Depth (ft. BLS) 1,560 NE 31,200 23,300 NE 467,000 540 NE NE B4213-SB05 11/9/2022 0 - 2 3.7 8.9 17 5.3 17 7.5 All results in milligrams per kilogram (mg/kg). MSCC = Maximum Soil Contaminant Concentration NE = None Established MADEP EPH/VPH = Massachusetts Department of Environmental Protection Extractable Petroleum Hydrocarbons/Volatile Petroleum Hydocarbons Contaminant of Concern Method Residential MSCC (mg/kg) Industrial/Commercial MSCC (mg/kg) Soil To Groundwater MSCC (mg/kg) Well / Sample ID VPH Analytical Fraction C5-C8 AliphaticsC9-C10 AromaticsC9-C12 Aliphatics625 9,340 68 NE NE NE 469 7,000 31 EPH Analytical Fraction C9-C18 AliphaticsC11-C22 AromaticsC19-C36 AliphaticsDOD; Table 5 - MADEP EPH_VPH CATLIN Project No. 222165 CATLIN Engineers and Scientists January 2023 • TABLE 6 SUMMARY OF GROUNDWATER VOLATILE ORGANICS RESULTS EPA METHOD 8260D Incident Name and No.: 2nd LAAD B4213 May 2021 Release-96706 Sample ID Date Collected 5,000 80,000 30,500 260,000 50,000 Varies 1 600 70 600 500 Varies B4213-TW01 B4213-TW01 11/9/2022 <0.30 <0.40 <0.20 <0.20 <0.40 BRL All results in micrograms per liter (µg/L). 2L GWQS = NCAC T15A:02L Groundwater Quality Standards GCL = Gross Contaminant Level < = Less than reporting limit BRL=Below reporting limit GCL (µg/L)All other 8260D AnalytesWell ID Contaminant of Concern Total XylenesBenzeneIsopropylbenzeneTolueneEthylbenzene2L GWQS (µg/L) DOD; Table 6 - 8260D CATLIN Project No. 222165 CATLIN Engineers and Scientists January 2023 _____. TABLE 7 SUMMARY OF GROUNDWATER LABORATORY RESULTS EPA METHOD 8270E Incident Name and No.: 2nd LAAD B4213 May 2021 Release-96706 B4213-TW01 <0.10 <0.10 <0.10 <0.10 BRL All results in micrograms per liter (ug/L). BRL = Below Reporting Limit GCL = Gross Contaminant Level 2L GWQS = NCAC T15A:02L Groundwater Quality Standards < = Less than reporting limit 11/9/2022 Naphthalene6,000 6 Pyrene200 200 Date Collected Contaminant of Concern GCL (ug/L) 2L GWQS (ug/L)All other 8270E analytes5 5 Varies VariesChrysene2,000 2,000Anthracene DOD; Table 7 - 8270E CATLIN Project No. 222165 CATLIN Engineers and Scientists January 2023 • TABLE 8 SUMMARY OF GROUNDWATER LABORATORY RESULTS MADEP EPH/VPH Incident Name and No.: 2nd LAAD B4213 May 2021 Release-96706 EPH Analytical Fraction VPH Analytical Fraction B4213-TW01 15 11 17 <50 <50 <20 All results in micrograms per liter (ug/L). NE = None Established GCL = Gross Contaminant Level 2L GWQS = NCAC T15A:02L Groundwater Quality Standards < = Less than reporting limit MADEP EPH/VPH = Massachusetts Department of Environmental Protection Extractable Petroleum Hydrocarbons/Volatile Petroleum Hydocarbons 11/9/2022 Date Collected Contaminant of Concern Method GCL (ug/L) 2L GWQS (ug/L) Well / Sample ID C9-C10 AromaticNE 700 NE 200C9-C12 AliphaticNE NEC11-C22 AromaticC19-C36 AliphaticC9-C18 AliphaticC5-C8 AliphaticNE 10,000 NE 700 NE 400 DOD; Table 8 - MADEP EPH_VPH CATLIN Project No. 222165 CATLIN Engineers and Scientists January 2023 • DOD; 222165_B4213_IAR CATLIN Engineers and Scientists CATLIN Project No. 222165 January 2023 FIGURES ROOSEVELT BLVDSLOC U M R O A D ACCESS ROAD SITE LOCATION ³ NOTES: Data Source MCAS Cherry Point GIS Department. 2,000 0 2,0001,000 FeetSCALE PROJECT TITLE FIGURE JOB NO:DATE:SCALE:DRAWN BY:CHECKED BY:1INITIAL SITE ASSESSMENT2nd LAAD BUILDING 4213MARINE CORP AIR STATIONCHERRY POINT, NC 222165 OCT 2022 AS SHOWN THW MBG SITE VICINITY MAP l~~!d~!~-1 -------------T"""-------tl I !A !A !A!A !A !A !A !A !A !A !A ")=!A !A !A 4213 ROOSEVELT BLVDB4213-SB12 B4213-SB15 B4213-SB11 B4213-SB14 B4213-SB13 B4213-SB02 B4213-SB01 B4213-SB04 B4213-SB03B4213-SB05 B4213-SB06 B4213-SB07 B4213-SB08 B4213-SB09 B4213-SB10 ^_ STORM DRAIN GRIT CHAMBER OWS-12 ³ This document is "FOR OFFICIAL USE ONLY" and it contains info that may be exempt from public release under theFOI Act (5 U.S.C. 552). It is to be handled IAW DoD policy and is not to be released to the public or personnel who do not have a valid "need-to-know" without prior approval of an authorized DoD official. WARNING: PROJECT TITLE FIGURE JOB NO:DATE:SCALE:DRAWN BY:CHECKED BY:2INITIAL SITE ASSESSMENT2nd LAAD BUILDING 4213MARINE CORP AIR STATIONCHERRY POINT, NC 222165 DEC 2022 AS SHOWN KMC MBG SITE MAP WITHSOIL BORING LOCATIONS NOTES: Soil Boring locations subject to change based on field conditions. 20 0 2010 FeetSCALE LEGEND Soil Boring Location!A Approximate Former Excavation Limits Temporary MonitoringWell Location (Type I)")= Approximate Pointof Release^_ I CATLIN Engineers and Scientists I I I !A !A !A!A !A !A !A !A !A !A !A ")=!A !A !A 4213 ROOSEVELT BLVDB4213-SB12 B4213-SB15 B4213-SB11 B4213-SB14 B4213-SB13 B4213-SB02 B4213-SB01 B4213-SB04 B4213-SB03B4213-SB05 B4213-SB06 B4213-SB07 B4213-SB08 B4213-SB09 B4213-SB10 !A^_ STORM DRAIN GRIT CHAMBER OW S-12 ³ This d oc um e nt is "FOR OFFICIAL USE ON LY " and it c ontains info that m ay be e xe m pt from public re le as e und e r theFOI Ac t (5 U.S.C. 552). It is to be hand le d IAW DoD polic y and is not to be re le as e d to the public or pe rs onne l who d o not have a valid "ne e d -to-know" without prior approval of an authorize d DoD offic ial. W ARN IN G: PROJECT TITLE FIGURE JOB NO:DATE:SCALE:DRAWN BY:CHECKED BY:3IN ITIAL SITE ASSESSMEN T2nd LAAD BUILDIN G 4213MARIN E CORP AIR STATIONCHERRY P OIN T, N C 222165 DEC 2022 AS SHOW N KMC MBG SITE MAP W ITH SUMMARY OF IN ITIAL SOIL SAMPLE LABORATORY RESULTS – UVF GRO/DRO NOTES: Soil Boring locations subject to change based on field conditions. 20 0 2010 FeetSCALE LEGEN D Soil Boring Loc ation !A Approxim ate Form e r Exc avation Lim its Te m porary MonitoringW e ll Loc ation (Type I)")= Approxim ate P ointof Re le as e^_ Contami.nant of Concern Sample ID Sample Date Corlected l>epth (ft .. BLS), NCDEQ Action Lev,el lmg/kg] B4213-S801 11/812022 0 -2 B4213-5802 11/8/2022 4 -6 B4213-5803 11/8/2022 0 -2 B4213-S804 11/812022 2 -4 B4213-5805 11/912022 0 -2 B4213-S806 11/912022 2-4 B4213-5807 11/9/2022 2-4 B4213-5808 11/912022 4 -6 B4213-5809 11/912022 8 -10 B4213-5B10 11/812022 10 -12 B4213-5B11 11/8/2022 8-10 B4213-5B12 1118/2022 4 -6 B4213-5B13 11/912022 0 -2 B4213-5B1 4 11/912022 0 -2 B4213-5B15 11/912022 () -2 < = less ti -• me· eect",on lilrit lN F'G.RO = Um1,io'e1 FllooreSD=r>re -Ga.aolin.a Ra e O,ga k:s lN F'ORO = Ultra11iio'.let Aoores.reooe-DP...s.el Ra ~ Org;ank:s 0 0 (k'. (k'. 9 9 Is: Is: :::J :::J 50 100 <e0.38 3.2 3.8 0.36 <0.34 6 <0.3 0.3 <5.2 441.4 <0.42 3.3 <0.31 <0.31 <0.28 <0.28 <0.23 <0.28 <0.24 1.3 <0.32 1.7 <0.36 -<0.36 <0.36 1.4 <0.29 0.29 CATLIN Engineers and Scientists I I I DOD; 222165_B4213_IAR CATLIN Engineers and Scientists CATLIN Project No. 222165 January 2023 APPENDICES DOD; 222165_B4213_IAR CATLIN Engineers and Scientists CATLIN Project No. 222165 January 2023 APPENDIX A 24-HOUR NOTIFICATION OF DISCHARGE FORM (FORM UST-62) AND PHOTOS OF INITIAL ABATEMENT ACTIONS otlflcation of lscharge Form For Non-UST Relea-•of Petroleum In NC This fonn should be completed and submitted to the UST Section's regional office following a known or suspected release of petroleum from s source other than an underground storage tank. This form Is required to be submitted within 24 hours of discovery of a known or suspected petroleum release (DWM USE ONLY) Incident# ____ Priority Rank (H,l,L,U) __ Received (time/date) _________ _ Received by -,-,-----Region ___ _ Reported by (circle one): Phone, Fax or Report Suspected Contamination? (YIN) '1_J_ Confinned GW Contamination? (YIN) Confirmed Soil Conta~IJlatlon ?(Y/N) Samples taken?(Y/N) .L. Free product? (YIN) ~ If Yes(free product), state greatest thickness: __ feet D County: Release discover~ (tlme/da~:po ~1, •z.l , Zi Code· 4 • Regional Office (cfrcle one): Asheville, Mooresville, Fayetteville, 1 P · 1-"~~3 Ralei h, Washln ton, Wlmln ton, Winston-Salem ~. ,,K•J Obtainedby: Describe suspected or confirmed release (nature of release, time/date of release, quantity of release, amount of free '§I GPS oduct: HOW RELEASE WAS DISCOVERED (Release code) (Check one) •. Observation of Release at Occurrence ti( Visual or Olfactory Evidence D SoH Contamination D Groundwater Contamination D Water Supply Well Contamination D Surface Water Contamination D Other (specify) ____ _ SOURCE OF CONTAMINATION Source of Release Cause of Release TyQe of Release Product T~l!e Released (Check one IO Indicate primary (Check one to Indicate primary (Check one) (Check one to indicate primary petroleum product source) cause) type released) 0 AST (tank) gt Spill {Accidental) .Q§ Petroleum }11 Gasoline/ Diesel/ 0 DieseWeg. Oil 0 AST Piping/ Dispenser D Spill (Intentional) D Both Petroleum Kerosene Blend 0 AST Delivery Problem D Corrosion & Non-Petroleum • E11-E20 • Vegetable 011100% • OTRVehlcle Tank 0 Physical or Mechanical 0 E21-E84 • Heating Oil 0 OTR Bulk Transport Tank Damage Location 0 E85-E99 • Waste Oil 0 RR Bulk Transport Tank D Equipment Failure (Check one) 0 Ethanol 100% • Mineral Oil-no D Transfonner 0 ASTOverfill 0 Facility PCBs D Unknown 0 AST Installation Problem D Residence • Mineral 011-PCBs ·• Other D Unknown 0 Highway/Road • Other Petroleum 0 other Products 0 Railway Definitions presented on ruverse Definitions presented on reverse D Other ownership 1. Municipal ( MHll4/it)3. Unknown 4. Private . 5. Federal 6. County 7. State Operation Type 1. Public Service 2. Agricultural 3. Residential 4. Educatlon/Relig. 5;;-hQllQjlbll. Commercial 7. Mining Guiqanc:e presented on rewrsa UST Form 62 (04/10) Page 1 of2 IMPACT ON DRINKING WATER SUPPLIES Water Supply Wells Affected? 1. Yes a:;:Jlt 3. Unknown Number of Water Supply Wells Affected __ List of Water Supply Wells Contaminated: (Include Users Nemes, Addresses and Phone Numbers. Attach additional sheet if 11Bcesss,y) 1. 2. 3. PARTY RESPONSIBLE FOR RELEASE (if the source of the release is not an AST system or If it is an AST system and there Is a responsible party other than the AST system owner/ operator) Name of Person/CompanyiK ~ M Clltfla~ p~~N.,-Address P,e 1Jc,~ 6dOl. City t:/l~Ut p.,,~.,-I State ~ ZlpCode Z lrn I Telephone Number AST SYSTEM OWNER (ifthesourceofthereleaselsanASTsystem) AST Owner/Company Address City 1 s1a1e Zip Code I Telephone Number AST SYSTEM OPERA TOR (If the.source of the release is an AST system) UST Operator/Company Addregs City I state Zip Code I Telephone Number LANDOWNER AT LOCATION OF INCIDENT Landowner Address City I State Zip Code · I Telephone Number Draw Sketch of Area or Provide Map (showing Incident sit•. location of l'&INn, two major road lntfll'Sectfons, potential receptors) Attach sketch or map to form. Give Directions to Incident Site Attach directions to form If necessary. -l'/uv _,,. /t11 ./,, fZ .. ,1,,,.,...,.. '6..,,i:- t,,._ ... •rAI~ -l!H,W"tE~T" "8.uP "' -.lfll"r •JJ 1St1.....awf 'Rb 1 f' T-v'~,-7':J,rr/ ""'77"'~• ,n,,f" Person Reporting Incident I Company MeAS ~IIIHll./ 1'N.-11r I Telephone Number TiUe i:-Alrl. IEAI~ I Address ~.,,, ... , -ta"e-r, %P I Date ~A ~/?.,"Z,I UST Form 62 (04/10) Definitlom of Sourca AST (Tank): meam the tank is used to store product AST Piping: means the piping and connectors nmning from the tank to the dispenser or otbc:r end-use equipment AST Dispenser. includes the dispenser and the equipment used to connect the dispenser to the piping AST Delivery Problem: identifies releases that occmred during product delivery to the tllllk. · OTR Vehicle Tank: meBDB the lank is used to s1oo: product to fuel an over the road vehicle OTR Bulk Transport Tank: means a tank that is used to transpoJt product in bulk over the road (by truck) RR :bulk Transport Taruc: ' means a tank that is IL'!Cd Iii transport product in bulk by train Traosfonncr: means electrical tnmsformer Other: serves as the option to use when the release solll'Ce is knowil but does not fit into one of the prec~ caregories Unknown: identifies releases for which lhe source has not been determined Definitions of Can1es Spill (Accidental.): use this cause when a spill occurs accidentally(e.g., when the delivery hose is disconnected from a fill pipe) Spill (Intentional): use this cause when a spill occurs intentionally (e.g., intentional dumping or breakage) Corrosion: use when a metal tank, piping, or other component has a release due to corrosion Physjca! or Mechanical Damage: · use fur all types of physical or mechanical damage, except corrosion Equipment failurc: use when a release occurs due to equipment failure other than corrosion or physical or mechanical damage AST Overfill: use when 11D overfill occurs ( e.g., overfills may occur from the fill pipe at the taok or when the nozzle fails to shut off at the dispenser) AST Installation Problem: use when the problem is determined to have occum:d specifically because the AST system wllll not installed properly Other: use this option when the cause is known but does not fit into one of the pre<:eding categories Unknown: use when the cause bas not been determined Guidance: Ow•enhlp 1111d Operator Type Ownership select the categmy which descnbes owner of the AST system, bulk transport tank, or other release somce Operator Type select the category which descnbes the operation in which owner uses the AST system, bulk lnmsport tank, or other release source Page2 of2 2D LAAD Fuel Spill 5/13/21: 1. At approximately 1415, located the release of a spill by driving by the area and smelling fuel odor coming from the 2D LAAD compound at B4213. 2. Upon inspection of compound, found five 20 gal over packs sitting empty on top of the drains near OWS-12. The over packs had contained fuel and the odor of fuel was heavy in the area. There was fuel/oil seen in the grit chamber, the drain, and OWS-12. 3. Upon speaking with the Marines, it was determined that "bad" fuel from a tactical MTVR was drained due to water in the fuel and was improperly disposed of down the drain. They thought they were dumping it into OWS-12 which is still an improper disposal method. They were provided proper guidance on the correct disposal methods for bulk fuel. 4. Upon further investigation of the site, standing fuel was found in the grassy area outside the fence near AST 4213-2. The source was undetermined at first and appeared unrelated to the fuel being dumped down the drain. Absorbents and a vac truck were used to remove the standing fuel which was initially estimated to be 100 gals. 5. At 1424, reported spill to Station Fire Dept. 6. While removing the standing fuel, fuel was noticed bubbling up out of the ground along the fence line. This was first believed to be from the heating oil tank as the underground fuel supply line runs near that location. However, the fuel was dyed red. It was determined that the boiler was already secured for the season and the fuel supply lines were secured as a precaution. 7. At around 1445, an emergency utility locate was called in so excavation ofthe contaminated soil could being. The utility locator did not arrive on scene until 1600. 8. After removing all standing fuel, the grit chamber, the drain, and OWS-12 were cleaned of all fuel/oil. It was at this time that it was noted that the storm water overflow pipe at the grit chamber was capped to the storm water drain. This drain is where the fuel was directly dumped. Upon further observation, a repair in the asphalt that lead from this storm water drain to the area where the fuel was bubbling up was noticed. Near the fence, the block of concrete was determined to be a small stem wall that a PVC drain pipe coming from the drain was located and had been buried under soil. Upon uncovering it and the end of the pipe, it was determined to be the source of the fuel in the grassy area. 9. The site was secured around 1700. 5/14/2021 1. At 0800, excavation of the site began. 2. At 0815, the storm drain was cleaned of all sludge and the drain line was flushed with water and captured with a vac truck. The vac truck was kept on site until 1130 to remove any standing water or fuel that accumulated in the excavation site. 3. The excavation removed 25-30 cubic yards of soil. 4. In all areas, the bottom screenings using a PID below 1.2 ppm for TVOC. Due to depth of the excavation, the only area where a side wall reading was taken was in the area below the end of pipe where a depth of 38 inches was reached. The side wall sample under the pipe was 55 ppm. This was in a layer of su bgrade gravel below a layer of geotechnical fabric. 5'. At 1400, due to constraints from utilities, no further excavation was able to be completed by PWD. The site will be turned over to the Installation Restoration Program for further evaluation and cleanup. 6. The contaminated soil and absorbent materials will be disposed of via DLA. 7. The recovered fuel/oil will be incorporated into the used oil recycling program. 8. At 1530, the area was backfilled and seeded. 9. At 1625, verbal notification of the release was provided to Chris Pullinger. 10. The spill report provided by the unit notes the release to be no greater than 80 gals of JPS as that is the fuel capacity of the MTVR. • ' ., •. ------ DOD; 222165_B4213_IAR CATLIN Engineers and Scientists CATLIN Project No. 222165 January 2023 APPENDIX B BORING LOGS, TEMPORARY MONITORING WELLS LOGS, WELL CONSTRUCTION, AND WELL ABANDONMENT RECORDS 0.5 8.0 12.0 16.0 2.0 4.0 6.0 8.0 10.0 12.0 14.0 16.0 D D M M M W Sat. Sat. Dark brown, SILT with organics (Topsoil) Tan to dark gray, F. SAND with some clay Tan to orange and brown, F. to Med. SAND Tan to orange, Med. SAND BORING TERMINATED AT ELEVATION8.2 ft in Med. SAND 16.0 0.5 8.0 12.0 23.7 16.2 12.2 0.0 2.0 4.0 6.0 8.0 10.0 12.0 14.0 ML SP SW SP 23.7 16.2 12.2 8.2 ~11.5 FIAD 0 250 500 750 B4213-SB01 CRAVEN DRILL MACHINE:0 HOUR DTW: 24 HOUR DTW: LOGGED BY: DRILLER: CREW: LOCATION:MCAS CHERRY POINT USCS BORING LOCATION: 11/8/22 DIRECT PUSH MOI.BLOW COUNT 1,000 SOIL AND ROCK DESCRIPTION COUNTY: SCREENING RESULTS(ppm) LAB.ID. M. GINTHER D.T. CHALMERS, JR. C. STRATTON N.C. SYSTEM: LOG ELEVATIONDEPTHDEPTH = 24hr. DTW= 0hr. DTW EASTING: 24.2 222165 PROJECT NAME: LAND ELEV.: BORING DEPTH: WATER DEPTH: 0.5 0.5 0.5 0.5 POWER PROBE METHOD: FINISH DATE: 24.2 16.0 --START DATE: NCSP NAD 83 (USft) 0.0 PROJECT NO.: 11/8/22 BORING ID: NORTHING: STATE: LAND SURFACE 2nd LADD BUILDING 4213 FUEL SPILLINITIAL ASSESSMENT 436,006 2,630,128 BORING LOG SHEET OF1 1 ENVIRONMENTAL, CIVILGEOTECHNICAL Wilmington, Raleigh, Washington,Charleston CATLIN ENVIRO. LOG 222165_2ND LADD BUILDING 4213 FUEL SPILL INITIAL ASSESSMENT.GPJ CATLIN.GDT 11/11/22B4213-SB0182.5 55.1 18.0 9.5 1.8 1.2 Push Push Push Push Push Push Push Push Direct Direct Direct Direct Direct Direct Direct Direct 222165 CATLIN Engineers and Scientists I I I I I I I I I 1111 ·• - . •· - -•· - •· •· - •· - - -- - - - -- - - - 0.5 2.0 5.0 8.5 12.0 2.0 4.0 6.0 8.0 10.0 12.0 D D M M W W Dark brown, SILT with organics (Topsoil) Lt. brown, SILT with f. sand Dark brown, Sandy CLAY Tan to orange, F. SAND Tan, F. to Med. SAND with clay lenses BORING TERMINATED AT ELEVATION10.9 ft in F. to Med. SAND 12.0 0.5 2.0 5.0 8.5 22.4 20.9 17.9 14.4 0.0 2.0 4.0 6.0 8.0 10.0 ML ML CL SP SW 22.4 20.9 17.9 14.4 10.9 ~11.5 FIAD 0 250 500 750 B4213-SB02 CRAVEN DRILL MACHINE:0 HOUR DTW: 24 HOUR DTW: LOGGED BY: DRILLER: CREW: LOCATION:MCAS CHERRY POINT USCS BORING LOCATION: 11/8/22 DIRECT PUSH MOI.BLOW COUNT 1,000 SOIL AND ROCK DESCRIPTION COUNTY: SCREENING RESULTS(ppm) LAB.ID. M. GINTHER D.T. CHALMERS, JR. C. STRATTON N.C. SYSTEM: LOG ELEVATIONDEPTHDEPTH = 24hr. DTW= 0hr. DTW EASTING: 22.9 222165 PROJECT NAME: LAND ELEV.: BORING DEPTH: WATER DEPTH: 0.5 0.5 0.5 0.5 POWER PROBE METHOD: FINISH DATE: 22.9 12.0 --START DATE: NCSP NAD 83 (USft) 0.0 PROJECT NO.: 11/8/22 BORING ID: NORTHING: STATE: LAND SURFACE 2nd LADD BUILDING 4213 FUEL SPILLINITIAL ASSESSMENT 435,988 2,630,123 BORING LOG SHEET OF1 1 ENVIRONMENTAL, CIVILGEOTECHNICAL Wilmington, Raleigh, Washington,Charleston CATLIN ENVIRO. LOG 222165_2ND LADD BUILDING 4213 FUEL SPILL INITIAL ASSESSMENT.GPJ CATLIN.GDT 11/11/22B4213-SB02 6.0 3.3 14.5 9.0 6.6 6.3 Push Push Push Push Push Push Direct Direct Direct Direct Direct Direct 222165 CATLIN Engineers and Scientists I I I I I I I I I •···················· -+------+-------<· ................... . •· .................. . +-------+------l ..................... -- -•···················· -+------+-------< ..................... -- •· .................. . +-------+------l · ................... . - •···················· -+----I-------<· ................... . - •· .................. . - - - -- - - - -- - - - 0.5 4.0 8.0 12.0 2.0 4.0 6.0 8.0 10.0 12.0 D D D M W W Dark brown, SILT with organics (Topsoil) Dark brown to tan, Sandy CLAY Brown to tan, F. SAND Tan to orange, F. to Med. SAND BORING TERMINATED AT ELEVATION8.7 ft in F. to Med. SAND 12.0 0.5 4.0 8.0 20.2 16.7 12.7 0.0 2.0 4.0 6.0 8.0 10.0 ML CL SP SW 20.2 16.7 12.7 8.7 ~11.5 FIAD 0 250 500 750 B4213-SB03 CRAVEN DRILL MACHINE:0 HOUR DTW: 24 HOUR DTW: LOGGED BY: DRILLER: CREW: LOCATION:MCAS CHERRY POINT USCS BORING LOCATION: 11/8/22 DIRECT PUSH MOI.BLOW COUNT 1,000 SOIL AND ROCK DESCRIPTION COUNTY: SCREENING RESULTS(ppm) LAB.ID. M. GINTHER D.T. CHALMERS, JR. C. STRATTON N.C. SYSTEM: LOG ELEVATIONDEPTHDEPTH = 24hr. DTW= 0hr. DTW EASTING: 20.7 222165 PROJECT NAME: LAND ELEV.: BORING DEPTH: WATER DEPTH: 0.5 0.5 0.5 0.5 POWER PROBE METHOD: FINISH DATE: 20.7 12.0 --START DATE: NCSP NAD 83 (USft) 0.0 PROJECT NO.: 11/8/22 BORING ID: NORTHING: STATE: LAND SURFACE 2nd LADD BUILDING 4213 FUEL SPILLINITIAL ASSESSMENT 435,966 2,630,104 BORING LOG SHEET OF1 1 ENVIRONMENTAL, CIVILGEOTECHNICAL Wilmington, Raleigh, Washington,Charleston CATLIN ENVIRO. LOG 222165_2ND LADD BUILDING 4213 FUEL SPILL INITIAL ASSESSMENT.GPJ CATLIN.GDT 11/11/22B4213-SB0333.6 22.7 14.8 5.5 5.3 4.6 Push Push Push Push Push Push Direct Direct Direct Direct Direct Direct 222165 CATLIN Engineers and Scientists I I I I I I I I I 1111 ·•··················· -+-------+-------< ..................... -- •· .................. . +------+------l · ................... . -•···················· -+-------+-------<· ................... . - •· .................. . +------+------l · ................... . •···················· -+----I-------<· ................... . - •· .................. . - - - -- - - - -- - - - 20.0 0.0 2.0 4.0 6.0 8.0 10.0 12.0 Push Push Push Push Push Push Push Direct Direct Direct Direct Direct Direct Direct 20.0 10.0 20.0 0.0 8.0 20.01" Sch. 40 PVC1" Slot .010Sch. 40 PVCD D M M M W Sat. 0.5 4.0 10.0 12.0 0.5 4.0 10.0 12.0 20.0 B4213-SB04 (ML) - Dark brown, SILT with organics (Topsoil) (SC) - Dark brown, Clayey SAND (SP) - Lt. brown to tan, F. SAND (SW) - Orange to tan, F. to Med. SAND Direct Push to 20.0' BLS with no lithology to set 1" PVC well BORING TERMINATED AT ELEVATION 7.4 ft in F. to Med. SAND B4213-SB04 26.9 23.4 17.4 15.4 26.9 23.4 17.4 15.4 7.4 17.8 44.6 44.1 33.1 29.2 28.4 NM DRILL MACHINE:POWER PROBE METHOD:DIRECT PUSH COUNTY:CRAVEN 2630104 435960 T.O.C. ELEV.: TOTAL DEPTH: WELL DEPTH: NC SHEET ~11.0 FIAD DEPTH 1 27.42 20.0 20.0 0 HOUR DTW: 24 HOUR DTW:END DATE:11/9/22 OF1 BORING LOCATION:APPROXIMATE RELEASE LOCATION BLOW COUNT 0.5ft START DATE:11/8/22 0.5ft BORING/WELL ID: STATE: B4213-SB04/ B4213-TW01NORTHING: LOGGED BY: DRILLER: CREW: 0.5ft0.5ft EASTING: PROJECT NO.:222165 SYSTEM:NCSP NAD 83 (USft) 2nd LADD BUILDING 4213 FUEL SPILL INITIAL ASSESSMENT PROJECT:M. GINTHER D.T. CHALMERS, JR. C. STRATTON LOCATION:MCAS CHERRY POINT ENVIRONMENTAL, CIVILGEOTECHNICAL Wilmington, Raleigh, Washington,Charleston CATLIN BORING LOG 222165_2ND LADD BUILDING 4213 FUEL SPILL INITIAL ASSESSMENT.GPJ CATLIN.GDT 11/11/22Native Backfill #2 Medium Sand 0.0 WELL LOG WELL DETAIL SOIL AND ROCK DESCRIPTIONLAB.DEPTH MOIS 0.0 LAND SURFACE LOG ELEVATION 27.4 OVA (ppm) 222165 I I I - - ... --::::::: - - - - - - r-.:-::1 ~ I I CATLIN Engineers and Scientists - - - 0.5 3.0 9.0 12.0 2.0 4.0 6.0 8.0 10.0 12.0 D D D D M W Dark brown, SILT with organics (Topsoil) Dark brown to black, Sandy SILT with some clay Gray to tan, Sandy CLAY Tan to brown and orange, F. to Med. SAND BORING TERMINATED AT ELEVATION3.7 ft in F. to Med. SAND 12.0 0.5 3.0 9.0 15.2 12.7 6.7 0.0 2.0 4.0 6.0 8.0 10.0 ML ML CL SW 15.2 12.7 6.7 3.7 ~11.5 FIAD 0 250 500 750 B4213-SB05 CRAVEN DRILL MACHINE:0 HOUR DTW: 24 HOUR DTW: LOGGED BY: DRILLER: CREW: LOCATION:MCAS CHERRY POINT USCS BORING LOCATION: 11/9/22 DIRECT PUSH MOI.BLOW COUNT 1,000 SOIL AND ROCK DESCRIPTION COUNTY: SCREENING RESULTS(ppm) LAB.ID. M. GINTHER D.T. CHALMERS, JR. C. STRATTON N.C. SYSTEM: LOG ELEVATIONDEPTHDEPTH = 24hr. DTW= 0hr. DTW EASTING: 15.7 222165 PROJECT NAME: LAND ELEV.: BORING DEPTH: WATER DEPTH: 0.5 0.5 0.5 0.5 POWER PROBE METHOD: FINISH DATE: 15.7 12.0 --START DATE: NCSP NAD 83 (USft) 0.0 PROJECT NO.: 11/9/22 BORING ID: NORTHING: STATE: LAND SURFACE 2nd LADD BUILDING 4213 FUEL SPILLINITIAL ASSESSMENT 435,967 2,630,088 BORING LOG SHEET OF1 1 ENVIRONMENTAL, CIVILGEOTECHNICAL Wilmington, Raleigh, Washington,Charleston CATLIN ENVIRO. LOG 222165_2ND LADD BUILDING 4213 FUEL SPILL INITIAL ASSESSMENT.GPJ CATLIN.GDT 11/11/22B4113-SB055.6 4.3 1.4 1.9 1.0 0.6 Push Push Push Push Push Push Direct Direct Direct Direct Direct Direct 222165 CATLIN Engineers and Scientists I I I I I I I I I •···················· -+-------+------< ..................... -- •· .................. . +------+-------l · ................... . - -•···················· -+-------+------<· ................... . - •.................... +------+-------l · ................... . - •···················· -+---1----------<· ................... . - •.................... - - - -- - - - -- - - - 0.3 2.5 7.0 12.0 2.0 4.0 6.0 8.0 10.0 12.0 D D M M M W Dark brown, SILT with organics (Topsoil) Dark brown to gray, Silty SAND Brown to tan, Sandy CLAY Tan to lt. brown, F. to Med. SAND Tr. orange from 8.0 to 12.0' BLS BORING TERMINATED AT ELEVATION3.8 ft in F. to Med. SAND 12.0 0.3 2.5 7.0 15.5 13.3 8.8 0.0 2.0 4.0 6.0 8.0 10.0 ML SM CL SW 15.5 13.3 8.8 3.8 ~11.5 FIAD 0 250 500 750 B4213-SB06 CRAVEN DRILL MACHINE:0 HOUR DTW: 24 HOUR DTW: LOGGED BY: DRILLER: CREW: LOCATION:MCAS CHERRY POINT USCS BORING LOCATION: 11/9/22 DIRECT PUSH MOI.BLOW COUNT 1,000 SOIL AND ROCK DESCRIPTION COUNTY: SCREENING RESULTS(ppm) LAB.ID. M. GINTHER D.T. CHALMERS, JR. C. STRATTON N.C. SYSTEM: LOG ELEVATIONDEPTHDEPTH = 24hr. DTW= 0hr. DTW EASTING: 15.8 222165 PROJECT NAME: LAND ELEV.: BORING DEPTH: WATER DEPTH: 0.5 0.5 0.5 0.5 POWER PROBE METHOD: FINISH DATE: 15.8 12.0 --START DATE: NCSP NAD 83 (USft) 0.0 PROJECT NO.: 11/9/22 BORING ID: NORTHING: STATE: LAND SURFACE 2nd LADD BUILDING 4213 FUEL SPILLINITIAL ASSESSMENT 435,961 2,630,059 BORING LOG SHEET OF1 1 ENVIRONMENTAL, CIVILGEOTECHNICAL Wilmington, Raleigh, Washington,Charleston CATLIN ENVIRO. LOG 222165_2ND LADD BUILDING 4213 FUEL SPILL INITIAL ASSESSMENT.GPJ CATLIN.GDT 11/11/22B4213-SB06 0.7 2.8 1.5 1.7 1.3 2.0 Push Push Push Push Push Push Direct Direct Direct Direct Direct Direct 222165 I I I I I I •···················· -+------+----I ..................... - •· .................. . +------+----I ..................... - -•···················· -+------+----I · ................... . •.................... +------+-----1 · ................... . •···················· -+----I-------<· ................... . •.................... - - ~. . . --~ .. CATLIN Engineers and Scientists I I I ~-------------~.,,,-: - - - - - - - - - - - -- - - - 0.3 2.5 6.0 12.0 2.0 4.0 6.0 8.0 10.0 12.0 D D D M M W Dark brown, SILT with organics (Topsoil) Black to gray, Med. SAND Tan to lt. brown, Sandy CLAY Tan to brown and orange, F. to Med. SAND BORING TERMINATED AT ELEVATION8.9 ft in F. to Med. SAND 12.0 0.3 2.5 6.0 20.6 18.4 14.9 0.0 2.0 4.0 6.0 8.0 10.0 ML SP CL SW 20.6 18.4 14.9 8.9 ~11.5 FIAD 0 250 500 750 B4213-SB07 CRAVEN DRILL MACHINE:0 HOUR DTW: 24 HOUR DTW: LOGGED BY: DRILLER: CREW: LOCATION:MCAS CHERRY POINT USCS BORING LOCATION: 11/9/22 DIRECT PUSH MOI.BLOW COUNT 1,000 SOIL AND ROCK DESCRIPTION COUNTY: SCREENING RESULTS(ppm) LAB.ID. M. GINTHER D.T. CHALMERS, JR. C. STRATTON N.C. SYSTEM: LOG ELEVATIONDEPTHDEPTH = 24hr. DTW= 0hr. DTW EASTING: 20.9 222165 PROJECT NAME: LAND ELEV.: BORING DEPTH: WATER DEPTH: 0.5 0.5 0.5 0.5 POWER PROBE METHOD: FINISH DATE: 20.9 12.0 --START DATE: NCSP NAD 83 (USft) 0.0 PROJECT NO.: 11/9/22 BORING ID: NORTHING: STATE: LAND SURFACE 2nd LADD BUILDING 4213 FUEL SPILLINITIAL ASSESSMENT 435,954 2,630,078 BORING LOG SHEET OF1 1 ENVIRONMENTAL, CIVILGEOTECHNICAL Wilmington, Raleigh, Washington,Charleston CATLIN ENVIRO. LOG 222165_2ND LADD BUILDING 4213 FUEL SPILL INITIAL ASSESSMENT.GPJ CATLIN.GDT 11/11/22B4213-SB07 9.4 16.9 2.2 3.0 4.3 1.6 Push Push Push Push Push Push Direct Direct Direct Direct Direct Direct 222165 CATLIN Engineers and Scientists I I I I I I I I I ~ .... ~-------------~..,,,-: •···················· -+-------+-------< ..................... -- •· .................. . +-------+------l ..................... -- -•···················· -+-------+-------<· ................... . •· .................. . +-------+------l · ................... . - •···················· -+----I-------<· ................... . - •.................... - - - -- - - - -- - - - 1.0 2.0 4.5 6.0 10.0 12.0 2.0 4.0 6.0 8.0 10.0 12.0 D M M M M W Dark brown, Silty SAND Black to dark brown, Clayey SAND with organics Brown to gray, F. to Med. SAND Gray to tan and orange, Sandy CLAY Tan to lt. brown, F. to Med. SAND Tan Med. SAND BORING TERMINATED AT ELEVATION8.1 ft in Med. SAND 12.0 1.0 2.0 4.5 6.0 10.0 19.1 18.1 15.6 14.1 10.1 0.0 2.0 4.0 6.0 8.0 10.0 SM SC SW CL SW SP 19.1 18.1 15.6 14.1 10.1 8.1 ~11.5 FIAD 0 250 500 750 B4213-SB08 CRAVEN DRILL MACHINE:0 HOUR DTW: 24 HOUR DTW: LOGGED BY: DRILLER: CREW: LOCATION:MCAS CHERRY POINT USCS BORING LOCATION: 11/9/22 DIRECT PUSH MOI.BLOW COUNT 1,000 SOIL AND ROCK DESCRIPTION COUNTY: SCREENING RESULTS(ppm) LAB.ID. M. GINTHER D.T. CHALMERS, JR. C. STRATTON N.C. SYSTEM: LOG ELEVATIONDEPTHDEPTH = 24hr. DTW= 0hr. DTW EASTING: 20.1 222165 PROJECT NAME: LAND ELEV.: BORING DEPTH: WATER DEPTH: 0.5 0.5 0.5 0.5 POWER PROBE METHOD: FINISH DATE: 20.1 12.0 --START DATE: NCSP NAD 83 (USft) 0.0 PROJECT NO.: 11/9/22 BORING ID: NORTHING: STATE: LAND SURFACE 2nd LADD BUILDING 4213 FUEL SPILLINITIAL ASSESSMENT 435,955 2,630,095 BORING LOG SHEET OF1 1 ENVIRONMENTAL, CIVILGEOTECHNICAL Wilmington, Raleigh, Washington,Charleston CATLIN ENVIRO. LOG 222165_2ND LADD BUILDING 4213 FUEL SPILL INITIAL ASSESSMENT.GPJ CATLIN.GDT 11/11/22B4213-SB08 34.2 36.3 76.7 31.6 15.2 31.3 Push Push Push Push Push Push Direct Direct Direct Direct Direct Direct 222165 CATLIN Engineers and Scientists I I I I I I I I I ·• ·• -·•· ·• •· ·• - - - -- - - - -- - - - 0.5 3.0 7.0 12.0 2.0 4.0 6.0 8.0 10.0 12.0 D D M M M W Dark brown, SILT with organics (Topsoil) DArk brown, Clayey SAND Lt. brown, Sandy CLAY Tan to orange, F. SAND Tan to brown from 10.0-12.0' BLS BORING TERMINATED AT ELEVATION10.8 ft in F. SAND 12.0 0.5 3.0 7.0 22.3 19.8 15.8 0.0 2.0 4.0 6.0 8.0 10.0 ML SC CL SP 22.3 19.8 15.8 10.8 ~11.5 FIAD 0 250 500 750 B4213-SB09 CRAVEN DRILL MACHINE:0 HOUR DTW: 24 HOUR DTW: LOGGED BY: DRILLER: CREW: LOCATION:MCAS CHERRY POINT USCS BORING LOCATION: 11/9/22 DIRECT PUSH MOI.BLOW COUNT 1,000 SOIL AND ROCK DESCRIPTION COUNTY: SCREENING RESULTS(ppm) LAB.ID. M. GINTHER D.T. CHALMERS, JR. C. STRATTON N.C. SYSTEM: LOG ELEVATIONDEPTHDEPTH = 24hr. DTW= 0hr. DTW EASTING: 22.8 222165 PROJECT NAME: LAND ELEV.: BORING DEPTH: WATER DEPTH: 0.5 0.5 0.5 0.5 POWER PROBE METHOD: FINISH DATE: 22.8 12.0 --START DATE: NCSP NAD 83 (USft) 0.0 PROJECT NO.: 11/9/22 BORING ID: NORTHING: STATE: LAND SURFACE 2nd LADD BUILDING 4213 FUEL SPILLINITIAL ASSESSMENT 435,944 2,630,089 BORING LOG SHEET OF1 1 ENVIRONMENTAL, CIVILGEOTECHNICAL Wilmington, Raleigh, Washington,Charleston CATLIN ENVIRO. LOG 222165_2ND LADD BUILDING 4213 FUEL SPILL INITIAL ASSESSMENT.GPJ CATLIN.GDT 11/11/22B4213-SB09 82.1 77.9 35.2 33.1 93.6 84.5 Push Push Push Push Push Push Direct Direct Direct Direct Direct Direct 222165 CATLIN Engineers and Scientists I I I I I I I I I I I ...................... -+-----+-------<· ................... . - . ·•· ................. . +----+-------l · ................... . - -·•··················· -+-----+-------<· ................... . - ...................... +----+-------l ..................... -.. . - ··•·················· -------+-------< ..................... --... . ... . . . . . . . . . . . . . . . . . . - - - -- - - - -- - - - 0.5 1.0 7.0 12.0 2.0 4.0 6.0 8.0 10.0 12.0 D D D M M W Dark brown, SILT with organics (Topsoil)Tan SILT Dark brown, Sandy CLAY Tan to lt. brown, F. SAND BORING TERMINATED AT ELEVATION10.6 ft in F. SAND 12.0 0.5 1.0 7.0 22.1 21.6 15.6 0.0 2.0 4.0 6.0 8.0 10.0 MLML CL SP 22.1 21.6 15.6 10.6 ~11.5 FIAD 0 250 500 750 B4213-SB10 CRAVEN DRILL MACHINE:0 HOUR DTW: 24 HOUR DTW: LOGGED BY: DRILLER: CREW: LOCATION:MCAS CHERRY POINT USCS BORING LOCATION: 11/8/22 DIRECT PUSH MOI.BLOW COUNT 1,000 SOIL AND ROCK DESCRIPTION COUNTY: SCREENING RESULTS(ppm) LAB.ID. M. GINTHER D.T. CHALMERS, JR. C. STRATTON N.C. SYSTEM: LOG ELEVATIONDEPTHDEPTH = 24hr. DTW= 0hr. DTW EASTING: 22.6 222165 PROJECT NAME: LAND ELEV.: BORING DEPTH: WATER DEPTH: 0.5 0.5 0.5 0.5 POWER PROBE METHOD: FINISH DATE: 22.6 12.0 --START DATE: NCSP NAD 83 (USft) 0.0 PROJECT NO.: 11/8/22 BORING ID: NORTHING: STATE: LAND SURFACE 2nd LADD BUILDING 4213 FUEL SPILLINITIAL ASSESSMENT 435,939 2,630,105 BORING LOG SHEET OF1 1 ENVIRONMENTAL, CIVILGEOTECHNICAL Wilmington, Raleigh, Washington,Charleston CATLIN ENVIRO. LOG 222165_2ND LADD BUILDING 4213 FUEL SPILL INITIAL ASSESSMENT.GPJ CATLIN.GDT 11/11/22B4213-SB10 9.2 10.5 10.4 5.7 6.6 10.6 Push Push Push Push Push Push Direct Direct Direct Direct Direct Direct 222165 CATLIN Engineers and Scientists I I I I I I I I I 1111 •···················· -+------+--------<· ................... . •· .................. . +------+-------l · ................... . -•···················· -+------+--------<· ................... . •· .................. . +------+-------l · ................... . - •···················· -+----1----------< ..................... --... •· .................. . - - - -- - - - -- - - - 0.5 6.0 8.5 12.0 2.0 4.0 6.0 8.0 10.0 12.0 D D D M M W Dark brown, SILT with organics (Topsoil) Dark brown, Sandy CLAY Orange to tan, F. SAND to Silt SAND Tan, F. SAND BORING TERMINATED AT ELEVATION10.1 ft in F. SAND 12.0 0.5 6.0 8.5 21.6 16.1 13.6 0.0 2.0 4.0 6.0 8.0 10.0 ML CL SP/ SM SP 21.6 16.1 13.6 10.1 ~11.5 FIAD 0 250 500 750 B4213-SB11 CRAVEN DRILL MACHINE:0 HOUR DTW: 24 HOUR DTW: LOGGED BY: DRILLER: CREW: LOCATION:MCAS CHERRY POINT USCS BORING LOCATION: 11/8/22 DIRECT PUSH MOI.BLOW COUNT 1,000 SOIL AND ROCK DESCRIPTION COUNTY: SCREENING RESULTS(ppm) LAB.ID. M. GINTHER D.T. CHALMERS, JR. C. STRATTON N.C. SYSTEM: LOG ELEVATIONDEPTHDEPTH = 24hr. DTW= 0hr. DTW EASTING: 22.1 222165 PROJECT NAME: LAND ELEV.: BORING DEPTH: WATER DEPTH: 0.5 0.5 0.5 0.5 POWER PROBE METHOD: FINISH DATE: 22.1 12.0 --START DATE: NCSP NAD 83 (USft) 0.0 PROJECT NO.: 11/8/22 BORING ID: NORTHING: STATE: LAND SURFACE 2nd LADD BUILDING 4213 FUEL SPILLINITIAL ASSESSMENT 435,926 2,630,102 BORING LOG SHEET OF1 1 ENVIRONMENTAL, CIVILGEOTECHNICAL Wilmington, Raleigh, Washington,Charleston CATLIN ENVIRO. LOG 222165_2ND LADD BUILDING 4213 FUEL SPILL INITIAL ASSESSMENT.GPJ CATLIN.GDT 11/11/22B4213-SB11 1.7 0.4 1.9 2.1 2.3 2.2 Push Push Push Push Push Push Direct Direct Direct Direct Direct Direct 222165 CATLIN Engineers and Scientists I I I I I I I I I Ill •···················· -+------+-------<· ................... . - •.................... +------+-------l · ................... . - -•···················· -+------+-------<· ................... . •· .................. . +------+-------l ..................... - • ••• - •···················· -+----1----------< ..................... -- •· .................. . - - - -- - - - -- - - - 0.5 1.0 8.0 12.0 2.0 4.0 6.0 8.0 10.0 12.0 D D D D M W Dark brown, SILT with organics (Topsoil)Tan, Sandy SILT Orange, F. to Med. SAND Some tan from 6.0-8.0' BLS Tan to orange, Med. SAND BORING TERMINATED AT ELEVATION6.2 ft in Med. SAND 16.0 0.5 1.0 8.0 21.7 21.2 14.2 0.0 2.0 4.0 6.0 8.0 10.0 MLML SW SP 21.7 21.2 14.2 10.2 ~12.0 FIAD 0 250 500 750 B4213-SB12 CRAVEN DRILL MACHINE:0 HOUR DTW: 24 HOUR DTW: LOGGED BY: DRILLER: CREW: LOCATION:MCAS CHERRY POINT USCS BORING LOCATION: 11/8/22 DIRECT PUSH MOI.BLOW COUNT 1,000 SOIL AND ROCK DESCRIPTION COUNTY: SCREENING RESULTS(ppm) LAB.ID. M. GINTHER D.T. CHALMERS, JR. C. STRATTON N.C. SYSTEM: LOG ELEVATIONDEPTHDEPTH = 24hr. DTW= 0hr. DTW EASTING: 22.2 222165 PROJECT NAME: LAND ELEV.: BORING DEPTH: WATER DEPTH: 0.5 0.5 0.5 0.5 POWER PROBE METHOD: FINISH DATE: 22.2 16.0 --START DATE: NCSP NAD 83 (USft) 0.0 PROJECT NO.: 11/8/22 BORING ID: NORTHING: STATE: LAND SURFACE 2nd LADD BUILDING 4213 FUEL SPILLINITIAL ASSESSMENT 435,896 2,630,092 BORING LOG SHEET OF1 1 ENVIRONMENTAL, CIVILGEOTECHNICAL Wilmington, Raleigh, Washington,Charleston CATLIN ENVIRO. LOG 222165_2ND LADD BUILDING 4213 FUEL SPILL INITIAL ASSESSMENT.GPJ CATLIN.GDT 11/11/22B4213-SB12 291.6 348.2 10411041 957.4 10331033 94.8 Push Push Push Push Push Push Direct Direct Direct Direct Direct Direct 222165 CATLIN Engineers and Scientists I I I I I I I I I 1111 ·• ·•. -·• . •· ·• - ·•. - - - -- - - - -- - - - 0.5 7.0 12.0 2.0 4.0 6.0 8.0 10.0 12.0 D D D M M W Dark brown, SILT with organics (Topsoil) Dark brown to gray, Sandy CLAY Tan to lt. brown, F. to Med. SAND BORING TERMINATED AT ELEVATION15.6 ft in F. to Med. SAND 12.0 0.5 7.0 27.1 20.6 0.0 2.0 4.0 6.0 8.0 10.0 ML CL SSW 27.1 20.6 15.6 ~11.5 FIAD 0 250 500 750 B4213-SB13 CRAVEN DRILL MACHINE:0 HOUR DTW: 24 HOUR DTW: LOGGED BY: DRILLER: CREW: LOCATION:MCAS CHERRY POINT USCS BORING LOCATION: 11/9/22 DIRECT PUSH MOI.BLOW COUNT 1,000 SOIL AND ROCK DESCRIPTION COUNTY: SCREENING RESULTS(ppm) LAB.ID. M. GINTHER D.T. CHALMERS, JR. C. STRATTON N.C. SYSTEM: LOG ELEVATIONDEPTHDEPTH = 24hr. DTW= 0hr. DTW EASTING: 27.6 222165 PROJECT NAME: LAND ELEV.: BORING DEPTH: WATER DEPTH: 0.5 0.5 0.5 0.5 POWER PROBE METHOD: FINISH DATE: 27.6 12.0 --START DATE: NCSP NAD 83 (USft) 0.0 PROJECT NO.: 11/9/22 BORING ID: NORTHING: STATE: LAND SURFACE 2nd LADD BUILDING 4213 FUEL SPILLINITIAL ASSESSMENT 435,954 2,630,129 BORING LOG SHEET OF1 1 ENVIRONMENTAL, CIVILGEOTECHNICAL Wilmington, Raleigh, Washington,Charleston CATLIN ENVIRO. LOG 222165_2ND LADD BUILDING 4213 FUEL SPILL INITIAL ASSESSMENT.GPJ CATLIN.GDT 11/11/22B4213-SB134.4 1.3 0.8 0.9 0.8 0.6 Push Push Push Push Push Push Direct Direct Direct Direct Direct Direct 222165 I I I I I I 1111 •···················· ~ .: : : : : : : : : : : : : : : : : : : : -~ ~ ~ ~ +------+-------l · ................... . -•···················· -+------+-------<· ................... . •.................... +------+-------l · ................... . •···················· -+---1----------<· ................... . •.................... - - CATLIN Engineers and Scientists I I I - - - - - - - - - - - -- - - - 0.5 1.5 7.5 12.0 2.0 4.0 6.0 8.0 10.0 12.0 D D D D M W Dark brown, SILT with organics (Topsoil) Tan, Silty SAND Dark brown to gray, Sandy CLAY Tan to lt. brown and orange, F. to Med. SAND BORING TERMINATED AT ELEVATION13.1 ft in F. to Med. SAND 12.0 0.5 1.5 7.5 24.6 23.6 17.6 0.0 2.0 4.0 6.0 8.0 10.0 ML SM CL SW 24.6 23.6 17.6 13.1 ~11.5 FIAD 0 250 500 750 B4213-SB14 CRAVEN DRILL MACHINE:0 HOUR DTW: 24 HOUR DTW: LOGGED BY: DRILLER: CREW: LOCATION:MCAS CHERRY POINT USCS BORING LOCATION: 11/9/22 DIRECT PUSH MOI.BLOW COUNT 1,000 SOIL AND ROCK DESCRIPTION COUNTY: SCREENING RESULTS(ppm) LAB.ID. M. GINTHER D.T. CHALMERS, JR. C. STRATTON N.C. SYSTEM: LOG ELEVATIONDEPTHDEPTH = 24hr. DTW= 0hr. DTW EASTING: 25.1 222165 PROJECT NAME: LAND ELEV.: BORING DEPTH: WATER DEPTH: 0.5 0.5 0.5 0.5 POWER PROBE METHOD: FINISH DATE: 25.1 12.0 --START DATE: NCSP NAD 83 (USft) 0.0 PROJECT NO.: 11/9/22 BORING ID: NORTHING: STATE: LAND SURFACE 2nd LADD BUILDING 4213 FUEL SPILLINITIAL ASSESSMENT 435,940 2,630,117 BORING LOG SHEET OF1 1 ENVIRONMENTAL, CIVILGEOTECHNICAL Wilmington, Raleigh, Washington,Charleston CATLIN ENVIRO. LOG 222165_2ND LADD BUILDING 4213 FUEL SPILL INITIAL ASSESSMENT.GPJ CATLIN.GDT 11/11/22B4213-SB-141.2 0.4 0.6 0.6 0.8 0.9 Push Push Push Push Push Push Direct Direct Direct Direct Direct Direct 222165 CATLIN Engineers and Scientists I I I I I I I I I •···················· ,-.l. -+-------+-------< ..................... -- •.................... +------+-------l · ................... . - -•···················· -+-------+-------<· ................... . - •.................... +------+-------l · ................... . - •···················· -----+-----I · ................... . - •.................... - - - -- - - - -- - - - 1.0 6.5 12.0 2.0 4.0 6.0 8.0 10.0 12.0 D D D M M W Tan, Med. SAND Dark brown to gray, Sandy CLAY Tan to orange, F. to Med. SAND Tan to lt. brown and white from 10.0-12.0'BLS BORING TERMINATED AT ELEVATION12.4 ft in F. to Med. SAND 12.0 1.0 6.5 23.4 17.9 0.0 2.0 4.0 6.0 8.0 10.0 SP CL SW 23.4 17.9 12.4 ~11.5 FIAD 0 250 500 750 B4213-SB15 CRAVEN DRILL MACHINE:0 HOUR DTW: 24 HOUR DTW: LOGGED BY: DRILLER: CREW: LOCATION:MCAS CHERRY POINT USCS BORING LOCATION: 11/9/22 DIRECT PUSH MOI.BLOW COUNT 1,000 SOIL AND ROCK DESCRIPTION COUNTY: SCREENING RESULTS(ppm) LAB.ID. M. GINTHER D.T. CHALMERS, JR. C. STRATTON N.C. SYSTEM: LOG ELEVATIONDEPTHDEPTH = 24hr. DTW= 0hr. DTW EASTING: 24.4 222165 PROJECT NAME: LAND ELEV.: BORING DEPTH: WATER DEPTH: 0.5 0.5 0.5 0.5 POWER PROBE METHOD: FINISH DATE: 24.4 12.0 --START DATE: NCSP NAD 83 (USft) 0.0 PROJECT NO.: 11/9/22 BORING ID: NORTHING: STATE: LAND SURFACE 2nd LADD BUILDING 4213 FUEL SPILLINITIAL ASSESSMENT 435,922 2,630,110 BORING LOG SHEET OF1 1 ENVIRONMENTAL, CIVILGEOTECHNICAL Wilmington, Raleigh, Washington,Charleston CATLIN ENVIRO. LOG 222165_2ND LADD BUILDING 4213 FUEL SPILL INITIAL ASSESSMENT.GPJ CATLIN.GDT 11/11/22B4213-SB158.9 3.0 3.1 0.3 0.9 0.1 Push Push Push Push Push Push Direct Direct Direct Direct Direct Direct 222165 CATLIN Engineers and Scientists I I I I I I I I I •···················· -+------+-------< ..................... -- •· .................. . +----+--------l · ................... . - -•···················· -+------+-------<· ................... . - •.................... +----+--------l · ................... . - •···················· ------+-------<· ................... . - •.................... - - - -- - - - -- - - - 220 Old Dairy Road Wilmington, NC 28405 (910) 452-5861 www.CatlinUSA.com Wilmington, NC | Raleigh, NC | Washington, NC | Atlanta, GA ENVIRONMENTAL | CIVIL | GEOTECHNICAL Wilmington, NC | Raleigh, NC | Washington, NC | Atlanta, GA | Charleston, SC November 11, 2022 North Carolina Department of Environmental Quality Division of Water Quality Information Processing 1617 Mail Service Center Raleigh, North Carolina 27699-1617 Re: North Carolina Well Construction 2nd LADD Building 4213 Fuel Spill Initial Assessment Building 4213 MCAS Cherry Point, North Carolina 28532 CATLIN Project No.: 222165 To Whom it May Concern, CATLIN Engineers and Scientists (CATLIN) recently constructed one (1) monitoring well at the above referenced site. Attached to this letter are the completed North Carolina Well Construction Record with associated Attachments for the site abroad MCAS Cherry Point, North Carolina. If you have any questions or require additional information, please feel free to contact us at (910) 726-1027. Sincerely, Matt Ginther P.G. Corey D. Futral, CWC Project Manager Project Geologist Attachments Well Construction Record, Well Log, and Site Map CATLIN Engineers and Scientists 11/09/22 DIRECT PUSH 4146A ~11.0 B4213-SB04 -76.89756546 D.T. CHALMERS, JR. 34.92954211 CRAVEN 1 X 11/11/2022 2.25 CATLIN Engineers and Scientists Natural Backfill X 1 Slot .010 MCAS CHERRY POINT, CHERRY POINT, 28532 0 8 10 N/A 8 20 #2 Medium Sand 20.0 X Surface Pour 10 20 PVC 1 Sch. 40 0 Sch. 40 PVC Well ID#: Facility/Owner Name Facility ID# (if applicable) Physical Address, City, and Zip County Parcel Identification No. (PIN) (if well field, one lat/long is sufficient) N 6. Is (are) the well(s): Yes TemporaryPermanent or or No7. Is this a repair to an existing well: 8. Number of wells constructed: For multiple injection or non-water supply wells ONLY with the same construction, youcan submit one form. 9. Total well depth below land surface: For multiple wells list all depths in different (example- 3@200' and 2@100') W (ft.)10. Static water level below top of casing: If water level is above casing, use "+" 11. Borehole diameter: MATERIAL FROM Residential Water Supply (shared) Adapted from Form GW-1 ft. ft. ft.ft. ft.ft. ft.ft. ft.ft. ft. ft. (ft.) (in.) ft. ft.ft. ft. ft. ft.in. in. ft. ft. ft.ft. ft. ft. 13b. Disinfection type: 22. Certification: Revised 2-22-2016 ft.MCAS-Cherry Point TO DIAMETER THICKNESS MATERIAL FROM17. SCREEN DIAMETER SLOT SIZE MATERIALTHICKNESS FROM TO MATERIAL ft.ft. ft. ft. FROM TO 18. GROUT MATERIAL 19. SAND/GRAVEL PACK (if applicable) 1. Well Contractor Information: This form can be used for single or multiple wells Well Contractor Name NC Well Contractor Certification Number Company Name 2. Well Construction Permit #:List all applicable well permits (i.e. County, State, Variance, Injection, etc.) 3. Well Use (check well use): Water Supply Well: Agricultural Non-Water Supply Well: Monitoring Geothermal (Heating/Cooling Supply) Industrial/Commercial Irrigation 15. INNER CASING OR TUBING (geothermal closed-loop) Municipal/Public Residential Water Supply (single) ft. ft.ft. ft.ft. ft. ft.ft. ft. TO EMPLACEMENT METHOD & AMOUNT in. in. in. EMPLACEMENT METHOD Recovery Injection Well: You may use the back of this page to provide additional well site details or well construction details. You may also attach additional pages if necessary. By signing this form, I hereby certify that the well(s) was (were) constructed in accordance with15A NCAC 02C .0100 or 15A NCAC 02C .0200 Well Construction Standards and that a copy of this record has been provided to the well owner. If this is a repair, fill out known well construction information and explain the nature ofthe repair under #21 remarks section or on the back of this form. 12. Well construction method: (i.e. auger, rotary, cable, direct push, etc.) 13a. Yield (gpm) FOR WATER SUPPLY WELLS ONLY: Method of test: Amount: For Internal Use ONLY: 14. WATER ZONES FROM TO DESCRIPTION FROM TO 24c. For Water Sypply & Injection Wells:Also submit one copy of this form within 30 days of completion of wellconstruction to the county health department of the county where constructed. DIAMETER THICKNESS FROM TO DESCRIPTION (color, hardness, soil/rock type, grain size, etc.) 21. REMARKS 20. DRILLING LOG (attach additional sheets if necessary) 5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees: Signature of Certified Well Contractor Date 24a. For All Wells: Submit this form within 30 days of completion of wellconstruction to the following: SUBMITTAL INSTRUCTIONS Division of Water Resources, Information Processing Unit,1617 Mail Service Center, Raleigh, NC 27699-1617 Division of Water Resources, Underground Injection Control Program,1636 Mail Service Center, Raleigh, NC 27699-1636 16. OUTER CASING (for multi-cased wells) OR LINER (if applicable) North Carolina Department of Environment and Natural Resources - Division of Water Resources 24b. For Injection Wells ONLY: In addition to sending the form to theaddress in 24a above, also submit a copy of this form within 30 days ofcompletion of well construction to the following: WELL CONSTRUCTION RECORD 23. Site diagram or additional well details: Aquifer Recharge Groundwater Remediation Stormwater Drainage Aquifer Storage and Recovery Aquifer Test Experimental Technology Geothermal (Closed Loop) Geothermal (Heating/Cooling Return) Salinity Barrier Subsidence Control Tracer Other (explain under #21 Remarks) 4. Date Well(s) Completed: 5a. Well Location:SEE ATTAC H E D N/A N/A I I I I • • • • • • • • • • • • • • • • • • • • • • • • • 20.0 0.0 2.0 4.0 6.0 8.0 10.0 12.0 Push Push Push Push Push Push Push Direct Direct Direct Direct Direct Direct Direct 20.0 10.0 20.0 0.0 8.0 20.01" Sch. 40 PVC1" Slot .010Sch. 40 PVCD D M M M W Sat. 0.5 4.0 10.0 12.0 0.5 4.0 10.0 12.0 20.0 B4213-SB04 (ML) - Dark brown, SILT with organics (Topsoil) (SC) - Dark brown, Clayey SAND (SP) - Lt. brown to tan, F. SAND (SW) - Orange to tan, F. to Med. SAND Direct Push to 20.0' BLS with no lithology to set 1" PVC well BORING TERMINATED AT ELEVATION 7.4 ft in F. to Med. SAND B4213-SB04 26.9 23.4 17.4 15.4 26.9 23.4 17.4 15.4 7.4 17.8 44.6 44.1 33.1 29.2 28.4 NM DRILL MACHINE:POWER PROBE METHOD:DIRECT PUSH COUNTY:CRAVEN 2630104 435960 T.O.C. ELEV.: TOTAL DEPTH: WELL DEPTH: NC SHEET ~11.0 FIAD DEPTH 1 27.42 20.0 20.0 0 HOUR DTW: 24 HOUR DTW:END DATE:11/9/22 OF1 BORING LOCATION:APPROXIMATE RELEASE LOCATION BLOW COUNT 0.5ft START DATE:11/8/22 0.5ft WELL ID: STATE: B4213-SB04NORTHING: LOGGED BY: DRILLER: CREW: 0.5ft0.5ft EASTING: PROJECT NO.:222165 SYSTEM:NCSP NAD 83 (USft) 2nd LADD BUILDING 4213 FUEL SPILL INITIAL ASSESSMENT PROJECT:M. GINTHER D.T. CHALMERS, JR. C. STRATTON LOCATION:MCAS CHERRY POINT ENVIRONMENTAL, CIVILGEOTECHNICAL Wilmington, Raleigh, Washington,Charleston CATLIN BORING LOG 222165_2ND LADD BUILDING 4213 FUEL SPILL INITIAL ASSESSMENT.GPJ CATLIN.GDT 11/11/22Native Backfill #2 Medium Sand 0.0 WELL LOG WELL DETAIL SOIL AND ROCK DESCRIPTIONLAB.DEPTH MOIS 0.0 LAND SURFACE LOG ELEVATION 27.4 OVA (ppm) 222165 I I I - - ... --::::::: - - - - - - r-.:-::1 ~ I I CATLIN Engineers and Scientists - - - 220 Old Dairy Road Wilmington, NC 28405 (910) 452-5861 www.CatlinUSA.com Wilmington, NC | Raleigh, NC | Washington, NC | Atlanta, GA ENVIRONMENTAL | CIVIL | GEOTECHNICAL Wilmington, NC | Raleigh, NC | Washington, NC | Atlanta, GA | Charleston, SC December 15, 2022 North Carolina Department of Environmental Quality Division of Water Quality Information Processing 1617 Mail Service Center Raleigh, North Carolina 27699-1617 Re: North Carolina Well Abandonment 2nd LADD Building 4213 Fuel Spill Initial Assessment Building 4213 MCAS Cherry Point, North Carolina 28532 CATLIN Project No.: 222165 To Whom it May Concern, CATLIN Engineers and Scientists (CATLIN) recently abandoned one (1) monitoring well at the above referenced site. Attached to this letter are the completed North Carolina Well Abandonment Record with associated Attachments for the site abroad MCAS Cherry Point, North Carolina. If you have any questions or require additional information, please feel free to contact us at (910) 726-1027. Sincerely, Matt Ginther P.G. Corey D. Futral, CWC Project Manager Project Geologist Attachments Well Abandonment Record and Site Map CATLIN Engineers and Scientists WELL ABANDONMENT RECORD Form GW-30 North Carolina Department of Environmental Quality - Division of Water Resources Revised 2-22-2016 1. Well Contractor Information: Well Contractor Name (or well owner personally abandoning well on his/her property) NC Well Contractor Certification Number Company Name 2. Well Construction Permit #: List all applicable well construction permits (i.e. UIC, County, State, Variance, etc.) if known 3. Well use (check well use): Water Supply Well: Agricultural Municipal/Public Geothermal (Heating/Cooling Supply)Residential Water Supply (single) Industrial/Commercial Residential Water Supply (shared) Irrigation Non-Water Supply Well: Monitoring Recovery Injection Well: Aquifer Recharge Groundwater Remediation Aquifer Storage and Recovery Salinity Barrier Aquifer Test Stormwater Drainage Experimental Technology Subsidence Control Geothermal (Closed Loop)Tracer Geothermal (Heating/Cooling Return) Other (explain under 7g) 4. Date well(s) abandoned: 5a. Well location: Facility/Owner Name Facility ID# (if applicable) Physical Address, City, and Zip County Parcel Identification No. (PIN) 5b. Latitude and longitude in degrees/minutes/seconds or decimal degrees: (if well field, one lat/long is sufficient) N W CONSTRUCTION DETAILS OF WELL(S) BEING ABANDONED Attach well construction record(s) if available. For multiple injection or non-water supply wells ONLY with the same construction/abandonment, you can submit one form. 6a. Well ID#: 6b. Total well depth: (ft.) 6c. Borehole diameter: (in.) 6d. Water level below ground surface: (ft.) 6e. Outer casing length (if known): (ft.) 6f. Inner casing/tubing length (if known): (ft.) 6g. Screen length (if known): (ft.) WELL ABANDONMENT DETAILS 7a. For Geoprobe/DPT or Closed-Loop Geothermal Wells having the same well construction/depth, only 1 GW-30 is needed. Indicate TOTAL NUMBER of wells abandoned: 7b. Approximate volume of water remaining in well(s):(gal.) FOR WATER SUPPLY WELLS ONLY: 7c. Type of disinfectant used: 7d. Amount of disinfectant used: 7e. Sealing materials used (check all that apply): Neat Cement Grout Bentonite Chips or Pellets Sand Cement Grout Dry Clay Concrete Grout Drill Cuttings Specialty Grout Gravel Bentonite Slurry Other (explain under 7g) 7f. For each material selected above, provide amount of materials used: 7g. Provide a brief description of the abandonment procedure: 8. Certification: Signature of Certified Well Contractor or Well Owner Date By signing this form, I hereby certify that the well(s) was (were) abandoned in accordance with 15A NCAC 02C .0100 or 2C .0200 Well Construction Standards and that a copy of this record has been provided to the well owner. 9. Site diagram or additional well details: You may use the back of this page to provide additional well site details or well abandonment details. You may also attach additional pages if necessary. SUBMITTAL INSTRUCTIONS 10a. For All Wells: Submit this form within 30 days of completion of well abandonment to the following: Division of Water Resources, Information Processing Unit, 1617 Mail Service Center, Raleigh, NC 27699-1617 10b. For Injection Wells: In addition to sending the form to the address in 10a above, also submit one copy of this form within 30 days of completion of well abandonment to the following: Division of Water Resources, Underground Injection Control Program, 1636 Mail Service Center, Raleigh, NC 27699-1636 10c. For Water Supply & Injection Wells: In addition to sending the form to the address(es) above, also submit one copy of this form within 30 days of completion of well abandonment to the county health department of the county where abandoned. For Internal Use ONLY: Corey D. Futral 4330-B CATLIN Engineers and Scientists NA • • • • • • • !!!! • • • • • • • • • • • • • 12/15/2022 MCAS-Cherry Point NA MCAS Cherry Point, Cherry Point, 28532 Craven NA 34.92954211 -76.89756546 B4213-S804/B4213-TW-01 20.0 2.25 ~11.0 NA 10 10 • • • • • Bentonite Pellets !!!! • • • • 25Ibs All well material pulled and backfilled with hydrated bentonite pellets to existing grade. 12/15/2022 DOD; 222165_B4213_IAR CATLIN Engineers and Scientists CATLIN Project No. 222165 January 2023 APPENDIX C LABORATORY REPORTS AND CHAIN-OF-CUSTODY DOCUMENTATION Hydrocarbon Analysis Results Client:CATLIN Samples taken Thursday, November 10, 2022 Address:220 OLD DAIRY RD Samples extracted Thursday, November 10, 2022 WILMINGTON, NC Samples analysed Thursday, November 10, 2022 Contact:MATT GINTHER Operator CLAIRE NAKAMURA Project:# 222165 11 F03640 Matrix Sample ID Dilution used BTEX (C6 - C9) GRO (C5 - C10) DRO (C10 - C35) TPH (C5 - C35) Total Aromatics (C10-C35) 16 EPA PAHs BaP HC Fingerprint Match % light % mid % heavy s B4213-SB01 15.2 <0.38 <0.38 3.2 3.2 1.5 <0.12 <0.015 0 72.5 27.5 Deg.PHC 75.2%,(FCM) s B4213-SB02 14.2 <0.36 3.8 0.36 4.16 0.21 <0.11 <0.014 98.8 1 0.2 Deg.Gas,(FCM) s B4213-SB03 13.5 <0.34 <0.34 6 6 3.8 0.16 <0.013 0 82.4 17.6 Deg.Fuel 71.5%,(FCM) s B4213-SB04 11.9 <0.3 <0.3 0.3 0.3 0.18 <0.09 <0.012 0 100 0 ,(FCM) s B4213-SB05 206.0 <5.2 <5.2 441.4 441.4 32.7 <1.6 <0.21 0 85 15 Deg.Hydr.Oil 64.7%,(FCM) s B4213-SB06 17.0 <0.42 <0.42 3.3 3.3 0.36 <0.14 <0.017 0 75.6 24.4 Deg.Diesel 60.5%,(FCM) s B4213-SB07 12.2 <0.31 <0.31 <0.31 <0.31 <0.06 <0.1 <0.012 0 0 0 ,(FCM) s B4213-SB08 11.2 <0.28 <0.28 <0.28 <0.28 <0.06 <0.09 <0.011 0 0 0 ,(FCM) s B4213-SB09 11.4 <0.28 <0.28 <0.28 <0.28 <0.06 <0.09 <0.011 0 0 0 ,(FCM) s B4213-SB10 9.6 <0.24 <0.24 1.3 1.3 0.19 <0.08 <0.01 0 23.6 76.4 Deg.Diesel 42.2%,(FCM),(BO) Initial Calibrator QC check OK Final FCM QC Check OK 96.1 % Results generated by a QED HC-1 analyser. Concentration values in mg/kg for soil samples and mg/L for water samples. Soil values are not corrected for moisture or stone content Fingerprints provide a tentative hydrocarbon identification. The abbreviations are:- FCM = Results calculated using Fundamental Calibration Mode : % = confidence for sample fingerprint match to library (SBS) or (LBS) = Site Specific or Library Background Subtraction applied to result : (PFM) = Poor Fingerprint Match : (T) = Turbid : (P) = Particulate present Ratios Hydrocarbon Analysis Results Client:CATLIN Samples taken Thursday, November 10, 2022 Address:220 OLD DAIRY RD Samples extracted Thursday, November 10, 2022WILMINGTON, NC Samples analysed Thursday, November 10, 2022 Contact:MATT GINTHER Operator CLAIRE NAKAMURA Project:# 222165 16 F03640 Matrix Sample ID Dilution used BTEX (C6 - C9)GRO (C5 - C10)DRO (C10 - C35)TPH (C5 - C35) Total Aromatics (C10-C35) 16 EPA PAHs BaP HC Fingerprint Match % light % mid % heavy s B4213-SB11 12.9 <0.32 <0.32 1.7 1.7 0.22 <0.1 <0.013 0 100 0 Deg.Diesel 38%,(FCM),(BO),(P)s B4213-SB12 14.2 <0.36 <0.36 <0.36 <0.36 <0.07 <0.11 <0.014 0 100 0 ,(FCM),(P)s B4213-SB13 14.2 <0.36 3.6 1.4 5 0.85 <0.11 <0.014 88.8 8.8 2.4 No Match foundsB4213-SB14 11.6 <0.29 1.7 0.29 1.99 0.16 <0.09 <0.012 91.1 6.7 2.1 ,(FCM)s B4213-SB15 12.0 <0.3 2.1 0.71 2.81 0.33 <0.1 <0.012 89.2 7.7 3 Deg.PHC 92.4%,(FCM) Initial Calibrator QC check OK Final FCM QC Check OK 98.9 % Results generated by a QED HC-1 analyser. Concentration values in mg/kg for soil samples and mg/L for water samples. Soil values are not corrected for moisture or stone content Fingerprints provide a tentative hydrocarbon identification. The abbreviations are:- FCM = Results calculated using Fundamental Calibration Mode : % = confidence for sample fingerprint match to library (SBS) or (LBS) = Site Specific or Library Background Subtraction applied to result : (PFM) = Poor Fingerprint Match : (T) = Turbid : (P) = Particulate present Ratios ANALYTICAL REPORT PREPARED FOR Attn: Shane A Chasteen CATLIN Engineers and Scientists 220 Old Dairy Road Wilmington, North Carolina 28405 Generated 12/12/2022 1:09:22 PM JOB DESCRIPTION Building 4213 JOB NUMBER 410-105596-1 See page two for job notes and contact information. Lancaster PA 17601 2425 New Holland Pike Eurofins Lancaster Laboratories Environment Testing, LLC Page 1 of 63 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 =:~ eurofins . nment Testing Env1ro I Eurofins Lancaster Laboratories Environment Testing, LLC Eurofins Lancaster Laboratories is a laboratory within Eurofins Lancaster Laboratories Environment Testing, LLC, a company within Eurofins Environment Testing Group of Companies Job Notes Analytical test results meet all requirements of the associated regulatory program (i.e., NELAC (TNI), DoD, and ISO 17025) unless otherwise noted under the individual analysis. Authorization Generated 12/12/2022 1:09:22 PM Authorized for release by Elizabeth Martin, Project Manager Elizabeth.Martin@et.eurofinsus.com (717)205-3949 Page 2 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 • Eurofins Lancaster Laboratories Environment Testing, LLC Compliance Statement Analytical test results meet all requirements of the associated regulatory program (e.g., NELAC (TNI), DoD, and ISO 17025) unless otherwise noted under the individual analysis. Data qualifiers are applied to note exceptions. Noncompliant quality control (QC) is further explained in narrative comments. · QC results that exceed the upper limits and are associated with non-detect samples are qualified but further narration is not required since the bias is high and does not change a non-detect result. Further narration is also not required with QC blank detection when the associated sample concentration is non-detect or more than ten times the level in the blank. · Matrix QC may not be reported if insufficient sample or site-specific QC samples were not submitted. In these situations, to demonstrate precision and accuracy at a batch level, a LCS/LCSD is performed, unless otherwise specified in the method. · Surrogate and/or isotope dilution analyte recoveries (if applicable) which are outside of the QC window are confirmed unless attributed to a dilution or otherwise noted in the narrative. Regulated compliance samples (e.g. SDWA, NPDES) must comply with the associated agency requirements/permits. Measurement uncertainty values, as applicable, are available upon request. Test results relate only to the sample tested. Clients should be aware that a critical step in a chemical or microbiological analysis is the collection of the sample. Unless the sample analyzed is truly representative of the bulk of material involved, the test results will be meaningless. If you have questions regarding the proper techniques of collecting samples, please contact us. We cannot be held responsible for sample integrity, however, unless sampling has been performed by a member of our staff. Times are local to the area of activity. Parameters listed in the 40 CFR Part 136 Table II as "analyze immediately" and tested in the laboratory are not performed within 15 minutes of collection. This report shall not be reproduced except in full, without the written approval of the laboratory. WARRANTY AND LIMITS OF LIABILITY - In accepting analytical work, we warrant the accuracy of test results for the sample as submitted. The foregoing express warranty is exclusive and is given in lieu of all other warranties, expressed or implied, except as otherwise agreed. We disclaim any other warranties, expressed or implied, including a warranty of fitness for particular purpose and warranty of merchantability. In no event shall Eurofins Lancaster Laboratories Environmental, LLC be liable for indirect, special, consequential, or incidental damages including, but not limited to, damages for loss of profit or goodwill regardless of (A) the negligence (either sole or concurrent) of Eurofins Lancaster Laboratories Environmental and (B) whether Eurofins Lancaster Laboratories Environmental has been informed of the possibility of such damages. We accept no legal responsibility for the purposes for which the client uses the test results. Except as otherwise agreed, no purchase order or other order for work shall be accepted by Eurofins Lancaster Laboratories Environmental which includes any conditions that vary from the Standard Terms and Conditions, and Eurofins Lancaster Laboratories Environmental hereby objects to any conflicting terms contained in any acceptance or order submitted by client. Page 3 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 • Table of Contents Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Laboratory Job ID: 410-105596-1 Page 4 of 63 Eurofins Lancaster Laboratories Environment Testing, LLC12/12/2022 Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Definitions/Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 Surrogate Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 QC Association Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48 Lab Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52 Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54 Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60 Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61 Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62 Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 • • • Definitions/Glossary Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Qualifiers GC/MS VOA Qualifier Description cn Refer to Case Narrative for further detail Qualifier D The reported value is from a dilution. H Sample was prepped or analyzed beyond the specified holding time J Estimated: The analyte was positively identified; the quantitation is an estimation M Manual integrated compound. Q One or more quality control criteria failed. U Undetected at the Limit of Detection. GC/MS Semi VOA Qualifier Description B Blank contamination: The analyte was detected above one-half the reporting limit in an associated blank. Qualifier cn Refer to Case Narrative for further detail J Estimated: The analyte was positively identified; the quantitation is an estimation M Manual integrated compound. Q One or more quality control criteria failed. U Undetected at the Limit of Detection. GC VOA Qualifier Description D The reported value is from a dilution. Qualifier J Estimated: The analyte was positively identified; the quantitation is an estimation M Manual integrated compound. U Undetected at the Limit of Detection. GC Semi VOA Qualifier Description B Blank contamination: The analyte was detected above one-half the reporting limit in an associated blank. Qualifier cn Refer to Case Narrative for further detail H Sample was prepped or analyzed beyond the specified holding time J Estimated: The analyte was positively identified; the quantitation is an estimation M Manual integrated compound. Q One or more quality control criteria failed. U Undetected at the Limit of Detection. Glossary These commonly used abbreviations may or may not be present in this report. ¤Listed under the "D" column to designate that the result is reported on a dry weight basis Abbreviation %R Percent Recovery 1C Result is from the primary column on a dual-column method. 2C Result is from the confirmation column on a dual-column method. CFL Contains Free Liquid CFU Colony Forming Unit CNF Contains No Free Liquid DER Duplicate Error Ratio (normalized absolute difference) Dil Fac Dilution Factor DL Detection Limit (DoD/DOE) DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample DLC Decision Level Concentration (Radiochemistry) EDL Estimated Detection Limit (Dioxin) LOD Limit of Detection (DoD/DOE) LOQ Limit of Quantitation (DoD/DOE) MCL EPA recommended "Maximum Contaminant Level" MDA Minimum Detectable Activity (Radiochemistry) MDC Minimum Detectable Concentration (Radiochemistry) Eurofins Lancaster Laboratories Environment Testing, LLC Page 5 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Definitions/Glossary Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Glossary (Continued) These commonly used abbreviations may or may not be present in this report. MDL Method Detection Limit Abbreviation ML Minimum Level (Dioxin) MPN Most Probable Number MQL Method Quantitation Limit NC Not Calculated ND Not Detected at the reporting limit (or MDL or EDL if shown) NEG Negative / Absent POS Positive / Present PQL Practical Quantitation Limit PRES Presumptive QC Quality Control RER Relative Error Ratio (Radiochemistry) RL Reporting Limit or Requested Limit (Radiochemistry) RPD Relative Percent Difference, a measure of the relative difference between two points TEF Toxicity Equivalent Factor (Dioxin) TEQ Toxicity Equivalent Quotient (Dioxin) TNTC Too Numerous To Count Eurofins Lancaster Laboratories Environment Testing, LLC Page 6 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Case Narrative Client: CATLIN Engineers and Scientists Job ID: 410-105596-1 Project/Site: Building 4213 Job ID: 410-105596-1 Laboratory: Eurofins Lancaster Laboratories Environment Testing, LLC Narrative Job Narrative 410-105596-1 Receipt The samples were received on 11/12/2022 9:34 AM. Unless otherwise noted below, the samples arrived in good condition, and, where required, properly preserved and on ice. The temperature of the cooler at receipt time was 2.2°C. Receipt Exceptions USDA Compliance agreement documentation to be submitted was either missing or incomplete for the following samples: B4213-TW01 (410-105596-1), B4213-SB05 (410-105596-2) and Trip Blank (410-105596-3). GC/MS VOA Method 8260D_DOD5: The response for Dichlorodifluoromethane in the initial calibration verification marginally exceeds the DoD acceptance criteria referenced by analytical batch 410-319481. Due to the marginal nature of the outlier(s), the data are reported. Method 8260D_DOD5: Client added label to vial which alters the vial and sample weight, giving an inaccurate initial amount for sample: B4213-SB05 (410-105596-2). Method 8260D_DOD5: The continuing calibration verification (CCV) associated with batch 410-319958 recovered above the upper control limit for Bromomethane, Chloroethane, Dichlorodifluoromethane and Trichlorofluoromethane. Non-detections of the affected analytes are reported. Any detections are considered estimated. Method 8260D_DOD5: The response for 2-Butanone in the continuing calibration verification (CCV) marginally exceeds the DoD acceptance criteria on batch 410-319958. Due to the marginal nature of the outlier(s), the data is reported. Method 8260D_DOD5: The closing continuing calibration verification (CCVC) associated with batch 410-319958 recovered above the upper control limit for Bromomethane. Non-detections of the affected analytes are reported. Any detections are considered estimated. Method 8260D_DOD5: The laboratory control sample (LCS) and / or laboratory control sample duplicate (LCSD) for 410-319958 recovered outside control limits for the following analytes: Bromomethane and Chloroethane. These analytes were biased high in the LCS and were not detected in the associated samples; therefore, the data have been reported. Method 8260D_DOD5: Surrogate recovery for the following sample was outside control limits: B4213-SB05 (410-105596-2). Re-extraction and/or re-analysis was performed and surrogate recovery was outside control limits. Method 8260D_DOD5: The following sample was diluted due to the abundance of non-target analytes: B4213-SB05 (410-105596-2). Elevated reporting limits (RLs) are provided. No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page. GC/MS Semi VOA Method 8270E_DOD5: The continuing calibration verification (CCV) associated with batch 410-320407 recovered above the upper control limit for 2,4-Dinitrophenol, 2-Chloronaphthalene and 3,3'-Dichlorobenzidine. The samples associated with this CCV were non-detect for the affected analytes; therefore, the data have been reported. Method 8270E_DOD5: Di-n-butyl phthalate was detected above the method detection limit (MDL) in the method blank associated with preparation batch 410-320106 and analytical batch 410-320407 as well as in the following sample: B4213-SB05 (410-105596-2). All affected samples were re-extracted and/or re-analyzed outside of holding time. The first set of data has been reported. No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page. Hydrocarbons Eurofins Lancaster Laboratories Environment Testing, LLCPage 7 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Case Narrative Client: CATLIN Engineers and Scientists Job ID: 410-105596-1 Project/Site: Building 4213 Job ID: 410-105596-1 (Continued) Laboratory: Eurofins Lancaster Laboratories Environment Testing, LLC (Continued) No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page. GC Semi VOA Method MAEPH_DOD: The breakthrough for naphthalene and 2-methylnaphthalene in the LCS and LCSD is <1%. The method requirement for breakthrough is <5%. Associated sample: B4213-TW01 (410-105596-1). Method MAEPH_DOD: C9-C18 Aliphatics was detected above the reporting limit (RL) in the method blank associated with preparation batch 410-320486 and 410-322456 and analytical batch 410-322704 as well as in the following sample: B4213-TW01 (410-105596-1). All affected samples were re-extracted outside of holding time and the method blank, again, had detections in the C9-C18 Aliphatics range. Results are reported from the initial trial. Method MAEPH_DOD: The breakthrough for naphthalene and 2-methylnaphthalene in the LCS is <1%. The breakthrough for naphthalene and 2-methylnaphthalene in the LCSD is 4% for analytical batch 410-323743. The method requirement for breakthrough is <5%. Associated sample: B4213-TW01 (410-105596-1) Method MAEPH_DOD: The breakthrough for naphthalene and 2-methylnaphthalene in the LCS and LCSD is <1%. The method requirement for breakthrough is <5%. Associated samples: B4213-SB05 (410-105596-2), (410-105596-A-2-E MS) and (410-105596-A-2-F MSD) No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page. General Chemistry No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page. Eurofins Lancaster Laboratories Environment Testing, LLCPage 8 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Client Sample ID: B4213-TW01 Lab Sample ID: 410-105596-1 DLLOQ ug/L9.548C19-C36 Aliphatics (1C) LOD 19 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA1J cn11 MA-EPH ug/L299.5C9-C18 Aliphatics (1C)19 Total/NA113 J M B cn MA-EPH ug/L409.9C11-C22 Aromatics (unadjusted) (1C) - RE 30 Total/NA115 J H MA-EPH ug/L409.9C11-C22 Aromatics (Adjusted) (1C) - RE 30 Total/NA111 J H MA-EPH ug/L309.9C9-C18 Aliphatics (1C) - RE 20 Total/NA117 J H B cn MA-EPH Client Sample ID: B4213-SB05 Lab Sample ID: 410-105596-2 DLLOQ ☼ug/Kg14170Ethylbenzene LOD 34 Analyte Result Qualifier Unit Dil Fac D Method Prep Type Total/NA50J D cn17 8260D ☼ug/Kg17034Methyl acetate 140 Total/NA50530 D cn 8260D ☼ug/Kg17020Toluene68 Total/NA5048 J D cn 8260D ☼ug/Kg17014Ethylbenzene - RA 34 Total/NA5017 J H D cn 8260D ☼ug/Kg17034Methyl acetate - RA 140 Total/NA50490 H D Q cn 8260D ☼ug/Kg17020Toluene - RA 68 Total/NA5057 J H D cn 8260D ☼ug/Kg19076Di-n-butyl phthalate 150 Total/NA1150 J B cn 8270E ☼mg/Kg112.9C5-C8 Aliphatics (unadjusted) (1C) 5.7 Total/NA505.3 J D M MAVPH ☼mg/Kg112.9C9-C10 Aromatics (1C)5.7 Total/NA507.5 J D M MAVPH ☼mg/Kg112.9C9-C12 Aliphatics (unadjusted) (1C) 5.7 Total/NA5017 D M MAVPH ☼mg/Kg112.9C9-C12 Aliphatics (adjusted) (1C) 5.7 Total/NA509.2 J D MAVPH ☼mg/Kg112.9C5-C8 Aliphatics (adjusted) (1C) 5.7 Total/NA505.1 J D MAVPH ☼mg/Kg134.7C11-C22 Aromatics (unadjusted) (1C) 9.4 Total/NA114MA-EPH ☼mg/Kg134.7C11-C22 Aromatics (Adjusted) (1C) 9.4 Total/NA18.9 J MA-EPH ☼mg/Kg132.1C19-C36 Aliphatics (1C)4.2 Total/NA117 M cn MA-EPH ☼mg/Kg6.7 1.7C9-C18 Aliphatics (1C)3.4 Total/NA13.7 J M cn MA-EPH Client Sample ID: Trip Blank Lab Sample ID: 410-105596-3 No Detections. Eurofins Lancaster Laboratories Environment Testing, LLC This Detection Summary does not include radiochemical test results. Page 9 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 --------------------- L --------------------- L [ Client Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Lab Sample ID: 410-105596-1Client Sample ID: B4213-TW01 Matrix: WaterDate Collected: 11/09/22 13:00 Date Received: 11/12/22 09:34 Method: SW846 8260D - Volatile Organic Compounds (GC/MS) LOQ DLLOD 0.50 U 1.0 0.20 ug/L 111/20/22 21:410.50 Analyte Dil FacAnalyzedUnit DResult Qualifier cis-1,3-Dichloropropene 111/20/22 21:41ug/L0.200.501.0U0.50trans-1,3-Dichloropropene 111/20/22 21:41ug/L0.400.801.0U0.80Ethylbenzene 111/20/22 21:41ug/L0.300.605.0U0.60Styrene 111/20/22 21:41ug/L0.300.605.0U0.601,4-Dichlorobenzene 111/20/22 21:41ug/L0.200.501.0U0.501,2-Dibromoethane (EDB) 111/20/22 21:41ug/L0.300.601.0U0.601,2-Dichloroethane 111/20/22 21:41ug/L0.501.010U1.04-Methyl-2-pentanone 111/20/22 21:41ug/L0.501.05.0U1.0Methylcyclohexane 111/20/22 21:41ug/L0.200.501.0U0.50Toluene 111/20/22 21:41ug/L0.300.601.0U0.60Chlorobenzene 111/20/22 21:41ug/L1.02.05.0U2.0Cyclohexane 111/20/22 21:41ug/L0.301.05.0U1.01,2,4-Trichlorobenzene 111/20/22 21:41ug/L0.200.501.0U0.50Dibromochloromethane 111/20/22 21:41ug/L0.400.801.0U0.80Xylenes, Total 111/20/22 21:41ug/L0.300.601.0U0.60Tetrachloroethene 111/20/22 21:41ug/L0.300.601.0U0.60cis-1,2-Dichloroethene 111/20/22 21:41ug/L0.701.42.0U1.4trans-1,2-Dichloroethene 111/20/22 21:41ug/L0.200.501.0U0.50Methyl tert-butyl ether 111/20/22 21:41ug/L0.681.45.0U1.41,3-Dichlorobenzene 111/20/22 21:41ug/L0.300.601.0U0.60Carbon tetrachloride 111/20/22 21:41ug/L0.851.710U1.72-Hexanone 111/20/22 21:41ug/L0.702.020U2.0Acetone 111/20/22 21:41ug/L0.300.601.0U0.60Chloroform 111/20/22 21:41ug/L0.300.601.0U0.60Benzene 111/20/22 21:41ug/L0.300.601.0U0.601,1,1-Trichloroethane 111/20/22 21:41ug/L0.300.601.0U0.60Bromomethane 111/20/22 21:41ug/L0.551.12.0U1.1Chloromethane 111/20/22 21:41ug/L0.200.501.0U0.50Chloroethane 111/20/22 21:41ug/L0.200.501.0U0.50Vinyl chloride 111/20/22 21:41ug/L0.300.601.0U0.60Methylene Chloride 111/20/22 21:41ug/L0.300.605.0U0.60Carbon disulfide 111/20/22 21:41ug/L1.02.04.0U2.0Bromoform 111/20/22 21:41ug/L0.200.501.0U0.50Bromodichloromethane 111/20/22 21:41ug/L0.300.601.0U0.601,1-Dichloroethane 111/20/22 21:41ug/L0.300.601.0U0.601,1-Dichloroethene 111/20/22 21:41ug/L0.200.501.0U0.50Trichlorofluoromethane 111/20/22 21:41ug/L0.200.501.0U Q cn0.50Dichlorodifluoromethane 111/20/22 21:41ug/L0.300.6010U0.60Freon 113 111/20/22 21:41ug/L0.300.601.0U0.601,2-Dichloropropane 111/20/22 21:41ug/L0.501.010U1.02-Butanone 111/20/22 21:41ug/L0.300.601.0U0.601,1,2-Trichloroethane 111/20/22 21:41ug/L0.300.601.0U0.60Trichloroethene 111/20/22 21:41ug/L0.300.605.0U M0.60Methyl acetate 111/20/22 21:41ug/L0.300.601.0U0.601,1,2,2-Tetrachloroethane 111/20/22 21:41ug/L0.200.505.0U0.501,2-Dichlorobenzene 111/20/22 21:41ug/L0.301.05.0U1.01,2-Dibromo-3-Chloropropane 111/20/22 21:41ug/L0.200.505.0U0.50Isopropylbenzene 111/20/22 21:41ug/L2.04.05.0U4.0m-Xylene & p-Xylene Eurofins Lancaster Laboratories Environment Testing, LLC Page 10 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Lab Sample ID: 410-105596-1Client Sample ID: B4213-TW01 Matrix: WaterDate Collected: 11/09/22 13:00 Date Received: 11/12/22 09:34 Method: SW846 8260D - Volatile Organic Compounds (GC/MS) (Continued) LOQ DLLOD 0.80 U 1.0 0.40 ug/L 111/20/22 21:410.80 Analyte Dil FacAnalyzedUnit DResult Qualifier o-Xylene 1,2-Dichloroethane-d4 (Surr)101 81-118 11/20/22 21:41 1 Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery Dibromofluoromethane (Surr)101 11/20/22 21:41 180-119 4-Bromofluorobenzene (Surr)93 11/20/22 21:41 185-114 Toluene-d8 (Surr)100 11/20/22 21:41 189-112 Method: SW846 8270E - Semivolatile Organic Compounds (GC/MS) LOQ DLLOD 1.0 U 2.1 0.51 ug/L 111/16/22 23:141.0 Analyte Dil FacAnalyzedUnit DResult Qualifier 1,1'-Biphenyl 111/16/22 23:14ug/L0.511.02.1U1.02,4-Dichlorophenol 111/16/22 23:14ug/L3.19.310U9.32,4-Dimethylphenol 111/16/22 23:14ug/L142931U292,4-Dinitrophenol 111/16/22 23:14ug/L1.02.15.1U2.12,4-Dinitrotoluene 111/16/22 23:14ug/L0.511.02.1U1.02,4,5-Trichlorophenol 111/16/22 23:14ug/L0.511.02.1U1.02,4,6-Trichlorophenol 111/16/22 23:14ug/L0.511.02.1U1.02,2'-oxybis[1-chloropropane] 111/16/22 23:14ug/L2.14.15.1U4.1Di-n-butyl phthalate 111/16/22 23:14ug/L5.11011U10Di-n-octyl phthalate 111/16/22 23:14ug/L0.100.210.51U0.21Benzo[a]anthracene 111/16/22 23:14ug/L0.110.230.51U M0.23Benzo[a]pyrene 111/16/22 23:14ug/L0.100.210.51U0.21Benzo[b]fluoranthene 111/16/22 23:14ug/L0.100.210.51U0.21Benzo[g,h,i]perylene 111/16/22 23:14ug/L0.100.210.51U0.21Benzo[k]fluoranthene 111/16/22 23:14ug/L0.100.210.51U0.21Acenaphthene 111/16/22 23:14ug/L0.100.210.51U0.21Acenaphthylene 111/16/22 23:14ug/L1.02.15.1U2.1Acetophenone 111/16/22 23:14ug/L0.100.210.51U0.21Anthracene 111/16/22 23:14ug/L1.02.15.1U2.1Atrazine 111/16/22 23:14ug/L1.02.15.1U2.1Benzaldehyde 111/16/22 23:14ug/L2.14.15.1U M4.1Butyl benzyl phthalate 111/16/22 23:14ug/L3.16.27.2U6.2Caprolactam 111/16/22 23:14ug/L0.511.02.1U1.0Carbazole 111/16/22 23:14ug/L0.100.210.51U0.21Chrysene 111/16/22 23:14ug/L0.100.210.51U0.21Dibenz(a,h)anthracene 111/16/22 23:14ug/L0.511.02.1U1.0Dibenzofuran 111/16/22 23:14ug/L2.14.15.1U4.1Diethyl phthalate 111/16/22 23:14ug/L2.14.15.1U4.1Dimethyl phthalate 111/16/22 23:14ug/L0.110.230.51U0.23Hexachlorobenzene 111/16/22 23:14ug/L0.511.02.1U1.0Hexachlorobutadiene 111/16/22 23:14ug/L5.11011U10Hexachlorocyclopentadiene 111/16/22 23:14ug/L0.511.05.1U1.0Hexachloroethane 111/16/22 23:14ug/L0.100.210.51U0.21Fluoranthene 111/16/22 23:14ug/L0.120.250.51U0.25Fluorene 111/16/22 23:14ug/L0.110.230.51U0.23Indeno[1,2,3-cd]pyrene 111/16/22 23:14ug/L0.511.02.1U1.0Isophorone 111/16/22 23:14ug/L0.511.02.1U1.0N-Nitrosodi-n-propylamine 111/16/22 23:14ug/L0.511.02.1U1.0N-Nitrosodiphenylamine 111/16/22 23:14ug/L0.100.210.51U0.21Naphthalene Eurofins Lancaster Laboratories Environment Testing, LLC Page 11 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 L i Client Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Lab Sample ID: 410-105596-1Client Sample ID: B4213-TW01 Matrix: WaterDate Collected: 11/09/22 13:00 Date Received: 11/12/22 09:34 Method: SW846 8270E - Semivolatile Organic Compounds (GC/MS) (Continued) LOQ DLLOD 1.0 U M 2.1 0.51 ug/L 111/16/22 23:141.0 Analyte Dil FacAnalyzedUnit DResult Qualifier Nitrobenzene 111/16/22 23:14ug/L1.04.15.1U4.1Pentachlorophenol 111/16/22 23:14ug/L0.110.230.51U0.23Phenanthrene 111/16/22 23:14ug/L0.511.02.1U1.0Phenol 111/16/22 23:14ug/L0.100.210.51U0.21Pyrene 111/16/22 23:14ug/L0.410.821.0U0.822-Chloronaphthalene 111/16/22 23:14ug/L0.511.02.1U1.02-Chlorophenol 111/16/22 23:14ug/L0.100.210.51U0.212-Methylnaphthalene 111/16/22 23:14ug/L0.511.02.1U1.02-Methylphenol 111/16/22 23:14ug/L1.02.15.1U2.12-Nitroaniline 111/16/22 23:14ug/L1.02.15.1U2.12-Nitrophenol 111/16/22 23:14ug/L4.18.210U M8.23,3'-Dichlorobenzidine 111/16/22 23:14ug/L8.22122U214,6-Dinitro-2-methylphenol 111/16/22 23:14ug/L0.511.02.1U1.04-Methylphenol 111/16/22 23:14ug/L0.932.13.1U2.14-Nitroaniline 111/16/22 23:14ug/L102131U214-Nitrophenol 111/16/22 23:14ug/L0.511.02.1U1.0Bis(2-chloroethoxy)methane 111/16/22 23:14ug/L0.511.02.1U1.0Bis(2-chloroethyl)ether 111/16/22 23:14ug/L2.14.15.1U4.1Bis(2-ethylhexyl) phthalate 111/16/22 23:14ug/L0.511.02.1U1.02,6-Dinitrotoluene 111/16/22 23:14ug/L1.02.15.1U2.14-Chloro-3-methylphenol 111/16/22 23:14ug/L4.19.310U9.34-Chloroaniline 111/16/22 23:14ug/L0.511.02.1U1.04-Chlorophenyl phenyl ether 2,4,6-Tribromophenol (Surr)82 43-140 11/16/22 08:02 11/16/22 23:14 1 Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery 2-Fluorobiphenyl (Surr)76 11/16/22 08:02 11/16/22 23:14 144-119 2-Fluorophenol (Surr)39 11/16/22 08:02 11/16/22 23:14 119-119 Nitrobenzene-d5 (Surr)77 11/16/22 08:02 11/16/22 23:14 144-120 p-Terphenyl-d14 (Surr)63 11/16/22 08:02 11/16/22 23:14 150-134 Phenol-d5 (Surr)28 11/16/22 08:02 11/16/22 23:14 110-120 Method: MA DEP MAVPH - Massachusetts - Volatile Petroleum Hydrocarbons (GC) LOQ DLLOD 50 U 100 25 ug/L 111/18/22 20:0850 Analyte Dil FacAnalyzedUnit DResult Qualifier C5-C8 Aliphatics (unadjusted) (1C) 111/18/22 20:08ug/L1020100U20C9-C10 Aromatics (1C) 111/18/22 20:08ug/L2550100U50C9-C12 Aliphatics (unadjusted) (1C) 111/18/22 20:08ug/L2550100U50C9-C12 Aliphatics (adjusted) (1C) 111/18/22 20:08ug/L2550100U50C5-C8 Aliphatics (adjusted) (1C) a,a,a-Trifluorotoluene (fid) (1C)102 70-130 11/18/22 20:08 1 Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery a,a,a-Trifluorotoluene (pid) (1C)94 11/18/22 20:08 170-130 Method: MA DEP MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) LOQ DLLOD 29 U Q 38 9.5 ug/L 112/01/22 20:2229 Analyte Dil FacAnalyzedUnit DResult Qualifier C11-C22 Aromatics (unadjusted) (1C) 112/01/22 20:22ug/L9.52938U29C11-C22 Aromatics (Adjusted) (1C) 112/01/22 20:22ug/L9.51948J cn11C19-C36 Aliphatics (1C) 112/01/22 20:22ug/L9.51929J M B cn13C9-C18 Aliphatics (1C) Eurofins Lancaster Laboratories Environment Testing, LLC Page 12 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 L i L i Client Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Lab Sample ID: 410-105596-1Client Sample ID: B4213-TW01 Matrix: WaterDate Collected: 11/09/22 13:00 Date Received: 11/12/22 09:34 1-Chlorooctadecane (Surr) (1C)63 cn 40-140 11/23/22 04:02 12/01/22 20:22 1 Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery 2-Fluorobiphenyl (Surr) (1C)84 11/23/22 04:02 12/01/22 20:22 140-140 o- terphenyl (Surr) (1C)76 11/23/22 04:02 12/01/22 20:22 140-140 Method: MA DEP MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) - RE LOQ DLLOD 15 J H 40 9.9 ug/L 112/06/22 04:3530 Analyte Dil FacAnalyzedUnit DResult Qualifier C11-C22 Aromatics (unadjusted) (1C) 112/06/22 04:35ug/L9.93040J H11C11-C22 Aromatics (Adjusted) (1C) 112/06/22 04:35ug/L9.92049U H cn20C19-C36 Aliphatics (1C) 112/06/22 04:35ug/L9.92030J H B cn17C9-C18 Aliphatics (1C) 1-Chlorooctadecane (Surr) (1C)62 cn 40-140 12/03/22 09:04 12/06/22 04:35 1 Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery 2-Fluorobiphenyl (Surr) (1C)78 12/03/22 09:04 12/06/22 04:35 140-140 o- terphenyl (Surr) (1C)69 12/03/22 09:04 12/06/22 04:35 140-140 Lab Sample ID: 410-105596-2Client Sample ID: B4213-SB05 Matrix: SolidDate Collected: 11/09/22 11:00 Percent Solids: 87.3Date Received: 11/12/22 09:34 Method: SW846 8260D - Volatile Organic Compounds (GC/MS) LOQ DLLOD 68 U cn 170 20 ug/Kg ☼5011/22/22 01:5968 Analyte Dil FacAnalyzedUnit DResult Qualifier 1,1,1-Trichloroethane 5011/22/22 01:59☼ug/Kg1434170U cn341,1,2,2-Tetrachloroethane 5011/22/22 01:59☼ug/Kg1768170U cn681,1,2-Trichloroethane 5011/22/22 01:59☼ug/Kg1768170U cn681,1-Dichloroethane 5011/22/22 01:59☼ug/Kg1768170U cn681,1-Dichloroethene 5011/22/22 01:59☼ug/Kg170270340U cn2701,2,4-Trichlorobenzene 5011/22/22 01:59☼ug/Kg3468170U cn681,2-Dibromo-3-Chloropropane 5011/22/22 01:59☼ug/Kg1434170U cn341,2-Dibromoethane (EDB) 5011/22/22 01:59☼ug/Kg1768170U cn681,2-Dichlorobenzene 5011/22/22 01:59☼ug/Kg2068170U cn681,2-Dichloroethane 5011/22/22 01:59☼ug/Kg1768170U cn681,2-Dichloropropane 5011/22/22 01:59☼ug/Kg1768170U cn681,3-Dichlorobenzene 5011/22/22 01:59☼ug/Kg1434170U cn341,4-Dichlorobenzene 5011/22/22 01:59☼ug/Kg68140340U Q cn1402-Butanone 5011/22/22 01:59☼ug/Kg34140340U M cn1402-Hexanone 5011/22/22 01:59☼ug/Kg34140340U cn1404-Methyl-2-pentanone 5011/22/22 01:59☼ug/Kg200550680U cn550Acetone 5011/22/22 01:59☼ug/Kg1768170U cn68Benzene 5011/22/22 01:59☼ug/Kg1434170U cn34Bromodichloromethane 5011/22/22 01:59☼ug/Kg170270340U cn270Bromoform 5011/22/22 01:59☼ug/Kg2468170U Q cn68Bromomethane 5011/22/22 01:59☼ug/Kg2068170U cn68Carbon disulfide 5011/22/22 01:59☼ug/Kg68140170U cn140Carbon tetrachloride 5011/22/22 01:59☼ug/Kg1768170U cn68Chlorobenzene 5011/22/22 01:59☼ug/Kg34140170U Q cn140Chloroethane 5011/22/22 01:59☼ug/Kg2068170U cn68Chloroform 5011/22/22 01:59☼ug/Kg2068170U cn68Chloromethane 5011/22/22 01:59☼ug/Kg1768170U cn68cis-1,2-Dichloroethene Eurofins Lancaster Laboratories Environment Testing, LLC Page 13 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 L i L Client Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Lab Sample ID: 410-105596-2Client Sample ID: B4213-SB05 Matrix: SolidDate Collected: 11/09/22 11:00 Percent Solids: 87.3Date Received: 11/12/22 09:34 Method: SW846 8260D - Volatile Organic Compounds (GC/MS) (Continued) LOQ DLLOD 34 U cn 170 14 ug/Kg ☼5011/22/22 01:5934 Analyte Dil FacAnalyzedUnit DResult Qualifier cis-1,3-Dichloropropene 5011/22/22 01:59☼ug/Kg1768170U cn68Cyclohexane 5011/22/22 01:59☼ug/Kg68140170U cn140Dibromochloromethane 5011/22/22 01:59☼ug/Kg2068170U Q cn68Dichlorodifluoromethane 5011/22/22 01:59☼ug/Kg1434170J D cn17Ethylbenzene 5011/22/22 01:59☼ug/Kg2068340U cn68Freon 113 5011/22/22 01:59☼ug/Kg1434170U cn34Isopropylbenzene 5011/22/22 01:59☼ug/Kg2068170U cn68Methylcyclohexane 5011/22/22 01:59☼ug/Kg34140170D cn530Methyl acetate 5011/22/22 01:59☼ug/Kg1768170U cn68Methyl tert-butyl ether 5011/22/22 01:59☼ug/Kg68140170U cn140Methylene Chloride 5011/22/22 01:59☼ug/Kg1434170U cn34Styrene 5011/22/22 01:59☼ug/Kg1768170U cn68Tetrachloroethene 5011/22/22 01:59☼ug/Kg2068170J D cn48Toluene 5011/22/22 01:59☼ug/Kg1768170U cn68trans-1,2-Dichloroethene 5011/22/22 01:59☼ug/Kg1734170U cn34trans-1,3-Dichloropropene 5011/22/22 01:59☼ug/Kg1768170U cn68Trichloroethene 5011/22/22 01:59☼ug/Kg2468170U Q cn68Trichlorofluoromethane 5011/22/22 01:59☼ug/Kg2068170U cn68Vinyl chloride 5011/22/22 01:59☼ug/Kg4868340U cn68Xylenes, Total 1,2-Dichloroethane-d4 (Surr)87 cn 71-136 11/15/22 11:32 11/22/22 01:59 50 Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery 4-Bromofluorobenzene (Surr)73 Q cn 11/15/22 11:32 11/22/22 01:59 5079-119 Dibromofluoromethane (Surr)84 cn 11/15/22 11:32 11/22/22 01:59 5078-119 Toluene-d8 (Surr)81 Q cn 11/15/22 11:32 11/22/22 01:59 5085-116 Method: SW846 8260D - Volatile Organic Compounds (GC/MS) - RA LOQ DLLOD 68 U H cn 170 20 ug/Kg ☼5011/30/22 02:1168 Analyte Dil FacAnalyzedUnit DResult Qualifier 1,1,1-Trichloroethane 5011/30/22 02:11☼ug/Kg1434170U H M cn341,1,2,2-Tetrachloroethane 5011/30/22 02:11☼ug/Kg1768170U H cn681,1,2-Trichloroethane 5011/30/22 02:11☼ug/Kg1768170U H cn681,1-Dichloroethane 5011/30/22 02:11☼ug/Kg1768170U H cn681,1-Dichloroethene 5011/30/22 02:11☼ug/Kg170270340U H cn2701,2,4-Trichlorobenzene 5011/30/22 02:11☼ug/Kg3468170U H cn681,2-Dibromo-3-Chloropropane 5011/30/22 02:11☼ug/Kg1434170U H cn341,2-Dibromoethane (EDB) 5011/30/22 02:11☼ug/Kg1768170U H cn681,2-Dichlorobenzene 5011/30/22 02:11☼ug/Kg2068170U H cn681,2-Dichloroethane 5011/30/22 02:11☼ug/Kg1768170U H cn681,2-Dichloropropane 5011/30/22 02:11☼ug/Kg1768170U H cn681,3-Dichlorobenzene 5011/30/22 02:11☼ug/Kg1434170U H cn341,4-Dichlorobenzene 5011/30/22 02:11☼ug/Kg68140340U H M cn1402-Butanone 5011/30/22 02:11☼ug/Kg34140340U H cn1402-Hexanone 5011/30/22 02:11☼ug/Kg34140340U H Q cn1404-Methyl-2-pentanone 5011/30/22 02:11☼ug/Kg200550680U H cn550Acetone 5011/30/22 02:11☼ug/Kg1768170U H cn68Benzene 5011/30/22 02:11☼ug/Kg1434170U H cn34Bromodichloromethane 5011/30/22 02:11☼ug/Kg170270340U H Q cn270Bromoform 5011/30/22 02:11☼ug/Kg2468170U H M Q cn68Bromomethane Eurofins Lancaster Laboratories Environment Testing, LLC Page 14 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 L i Client Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Lab Sample ID: 410-105596-2Client Sample ID: B4213-SB05 Matrix: SolidDate Collected: 11/09/22 11:00 Percent Solids: 87.3Date Received: 11/12/22 09:34 Method: SW846 8260D - Volatile Organic Compounds (GC/MS) - RA (Continued) LOQ DLLOD 68 U H cn 170 20 ug/Kg ☼5011/30/22 02:1168 Analyte Dil FacAnalyzedUnit DResult Qualifier Carbon disulfide 5011/30/22 02:11☼ug/Kg68140170U H cn140Carbon tetrachloride 5011/30/22 02:11☼ug/Kg1768170U H cn68Chlorobenzene 5011/30/22 02:11☼ug/Kg34140170U H Q cn140Chloroethane 5011/30/22 02:11☼ug/Kg2068170U H cn68Chloroform 5011/30/22 02:11☼ug/Kg2068170U H cn68Chloromethane 5011/30/22 02:11☼ug/Kg1768170U H cn68cis-1,2-Dichloroethene 5011/30/22 02:11☼ug/Kg1434170U H cn34cis-1,3-Dichloropropene 5011/30/22 02:11☼ug/Kg1768170U H cn68Cyclohexane 5011/30/22 02:11☼ug/Kg68140170U H cn140Dibromochloromethane 5011/30/22 02:11☼ug/Kg2068170U H Q cn68Dichlorodifluoromethane 5011/30/22 02:11☼ug/Kg1434170J H D cn17Ethylbenzene 5011/30/22 02:11☼ug/Kg2068340U H cn68Freon 113 5011/30/22 02:11☼ug/Kg1434170U H cn34Isopropylbenzene 5011/30/22 02:11☼ug/Kg2068170U H cn68Methylcyclohexane 5011/30/22 02:11☼ug/Kg34140170H D Q cn490Methyl acetate 5011/30/22 02:11☼ug/Kg1768170U H cn68Methyl tert-butyl ether 5011/30/22 02:11☼ug/Kg68140170U H cn140Methylene Chloride 5011/30/22 02:11☼ug/Kg1434170U H cn34Styrene 5011/30/22 02:11☼ug/Kg1768170U H cn68Tetrachloroethene 5011/30/22 02:11☼ug/Kg2068170J H D cn57Toluene 5011/30/22 02:11☼ug/Kg1768170U H cn68trans-1,2-Dichloroethene 5011/30/22 02:11☼ug/Kg1734170U H cn34trans-1,3-Dichloropropene 5011/30/22 02:11☼ug/Kg1768170U H cn68Trichloroethene 5011/30/22 02:11☼ug/Kg2468170U H cn68Trichlorofluoromethane 5011/30/22 02:11☼ug/Kg2068170U H cn68Vinyl chloride 5011/30/22 02:11☼ug/Kg4868340U H cn68Xylenes, Total 1,2-Dichloroethane-d4 (Surr)85 cn 71-136 11/15/22 11:32 11/30/22 02:11 50 Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery 4-Bromofluorobenzene (Surr)67 Q cn 11/15/22 11:32 11/30/22 02:11 5079-119 Dibromofluoromethane (Surr)89 cn 11/15/22 11:32 11/30/22 02:11 5078-119 Toluene-d8 (Surr)79 Q cn 11/15/22 11:32 11/30/22 02:11 5085-116 Method: SW846 8270E - Semivolatile Organic Compounds (GC/MS) LOQ DLLOD 38 U 42 19 ug/Kg ☼111/22/22 21:0938 Analyte Dil FacAnalyzedUnit DResult Qualifier 1,1'-Biphenyl 111/22/22 21:09☼ug/Kg234650U462,4-Dichlorophenol 111/22/22 21:09☼ug/Kg193842U382,4-Dimethylphenol 111/22/22 21:09☼ug/Kg1903801100U Q cn3802,4-Dinitrophenol 111/22/22 21:09☼ug/Kg3876190U762,4-Dinitrotoluene 111/22/22 21:09☼ug/Kg193842U382,4,5-Trichlorophenol 111/22/22 21:09☼ug/Kg193842U382,4,6-Trichlorophenol 111/22/22 21:09☼ug/Kg234650U462,2'-oxybis[1-chloropropane] 111/22/22 21:09☼ug/Kg76150190J B cn150Di-n-butyl phthalate 111/22/22 21:09☼ug/Kg76150190U M150Di-n-octyl phthalate 111/22/22 21:09☼ug/Kg3.81519U M15Benzo[a]anthracene 111/22/22 21:09☼ug/Kg3.87.619U M7.6Benzo[a]pyrene 111/22/22 21:09☼ug/Kg3.87.619U M7.6Benzo[b]fluoranthene 111/22/22 21:09☼ug/Kg3.87.619U M7.6Benzo[g,h,i]perylene Eurofins Lancaster Laboratories Environment Testing, LLC Page 15 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 L i Client Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Lab Sample ID: 410-105596-2Client Sample ID: B4213-SB05 Matrix: SolidDate Collected: 11/09/22 11:00 Percent Solids: 87.3Date Received: 11/12/22 09:34 Method: SW846 8270E - Semivolatile Organic Compounds (GC/MS) (Continued) LOQ DLLOD 7.6 U 19 3.8 ug/Kg ☼111/22/22 21:097.6 Analyte Dil FacAnalyzedUnit DResult Qualifier Benzo[k]fluoranthene 111/22/22 21:09☼ug/Kg3.87.619U M7.6Acenaphthene 111/22/22 21:09☼ug/Kg4.69.119U M9.1Acenaphthylene 111/22/22 21:09☼ug/Kg193857U M38Acetophenone 111/22/22 21:09☼ug/Kg3.87.619U M7.6Anthracene 111/22/22 21:09☼ug/Kg76150190U150Atrazine 111/22/22 21:09☼ug/Kg3876190U M76Benzaldehyde 111/22/22 21:09☼ug/Kg76150190U M150Butyl benzyl phthalate 111/22/22 21:09☼ug/Kg3876190U76Caprolactam 111/22/22 21:09☼ug/Kg193842U M38Carbazole 111/22/22 21:09☼ug/Kg3.87.619U7.6Chrysene 111/22/22 21:09☼ug/Kg7.61519U15Dibenz(a,h)anthracene 111/22/22 21:09☼ug/Kg193842U38Dibenzofuran 111/22/22 21:09☼ug/Kg76150190U150Diethyl phthalate 111/22/22 21:09☼ug/Kg76150190U150Dimethyl phthalate 111/22/22 21:09☼ug/Kg7.61519U15Hexachlorobenzene 111/22/22 21:09☼ug/Kg234657U46Hexachlorobutadiene 111/22/22 21:09☼ug/Kg190380570U380Hexachlorocyclopentadiene 111/22/22 21:09☼ug/Kg3876190U76Hexachloroethane 111/22/22 21:09☼ug/Kg3.87.619U M7.6Fluoranthene 111/22/22 21:09☼ug/Kg3.87.619U M7.6Fluorene 111/22/22 21:09☼ug/Kg4.69.119U M9.1Indeno[1,2,3-cd]pyrene 111/22/22 21:09☼ug/Kg193876U38Isophorone 111/22/22 21:09☼ug/Kg385776U57N-Nitrosodi-n-propylamine 111/22/22 21:09☼ug/Kg193842U38N-Nitrosodiphenylamine 111/22/22 21:09☼ug/Kg7.61519U M15Naphthalene 111/22/22 21:09☼ug/Kg193842U M38Nitrobenzene 111/22/22 21:09☼ug/Kg76150190U150Pentachlorophenol 111/22/22 21:09☼ug/Kg4.69.119U M9.1Phenanthrene 111/22/22 21:09☼ug/Kg193842U M38Phenol 111/22/22 21:09☼ug/Kg3.87.619U M7.6Pyrene 111/22/22 21:09☼ug/Kg153038U Q cn302-Chloronaphthalene 111/22/22 21:09☼ug/Kg193842U382-Chlorophenol 111/22/22 21:09☼ug/Kg5.71119U112-Methylnaphthalene 111/22/22 21:09☼ug/Kg234657U462-Methylphenol 111/22/22 21:09☼ug/Kg193857U382-Nitroaniline 111/22/22 21:09☼ug/Kg234657U462-Nitrophenol 111/22/22 21:09☼ug/Kg3876190U Q cn763,3'-Dichlorobenzidine 111/22/22 21:09☼ug/Kg190380570U M3804,6-Dinitro-2-methylphenol 111/22/22 21:09☼ug/Kg193857U M384-Methylphenol 111/22/22 21:09☼ug/Kg3876190U764-Nitroaniline 111/22/22 21:09☼ug/Kg190380570U3804-Nitrophenol 111/22/22 21:09☼ug/Kg193842U38Bis(2-chloroethoxy)methane 111/22/22 21:09☼ug/Kg193842U38Bis(2-chloroethyl)ether 111/22/22 21:09☼ug/Kg76150190U150Bis(2-ethylhexyl) phthalate 111/22/22 21:09☼ug/Kg193842U382,6-Dinitrotoluene 111/22/22 21:09☼ug/Kg234657U464-Chloro-3-methylphenol 111/22/22 21:09☼ug/Kg3876190U764-Chloroaniline 111/22/22 21:09☼ug/Kg193842U384-Chlorophenyl phenyl ether Eurofins Lancaster Laboratories Environment Testing, LLC Page 16 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Lab Sample ID: 410-105596-2Client Sample ID: B4213-SB05 Matrix: SolidDate Collected: 11/09/22 11:00 Percent Solids: 87.3Date Received: 11/12/22 09:34 2,4,6-Tribromophenol (Surr)85 39-132 11/22/22 08:35 11/22/22 21:09 1 Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery 2-Fluorobiphenyl (Surr)82 11/22/22 08:35 11/22/22 21:09 144-115 2-Fluorophenol (Surr)75 11/22/22 08:35 11/22/22 21:09 135-115 Nitrobenzene-d5 (Surr)77 11/22/22 08:35 11/22/22 21:09 137-122 p-Terphenyl-d14 (Surr)90 11/22/22 08:35 11/22/22 21:09 154-127 Phenol-d5 (Surr)80 11/22/22 08:35 11/22/22 21:09 133-122 Method: MA DEP MAVPH - Massachusetts - Volatile Petroleum Hydrocarbons (GC) LOQ DLLOD 5.3 J D M 11 2.9 mg/Kg ☼5012/07/22 16:265.7 Analyte Dil FacAnalyzedUnit DResult Qualifier C5-C8 Aliphatics (unadjusted) (1C) 5012/07/22 16:26☼mg/Kg2.95.711J D M7.5C9-C10 Aromatics (1C) 5012/07/22 16:26☼mg/Kg2.95.711D M17C9-C12 Aliphatics (unadjusted) (1C) 5012/07/22 16:26☼mg/Kg2.95.711J D9.2C9-C12 Aliphatics (adjusted) (1C) 5012/07/22 16:26☼mg/Kg2.95.711J D5.1C5-C8 Aliphatics (adjusted) (1C) a,a,a-Trifluorotoluene (fid) (1C)125 70-130 11/15/22 11:32 12/07/22 16:26 50 Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery a,a,a-Trifluorotoluene (pid) (1C)110 11/15/22 11:32 12/07/22 16:26 5070-130 Method: MA DEP MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) LOQ DLLOD 14 13 4.7 mg/Kg ☼112/01/22 02:409.4 Analyte Dil FacAnalyzedUnit DResult Qualifier C11-C22 Aromatics (unadjusted) (1C) 112/01/22 02:40☼mg/Kg4.79.413J8.9C11-C22 Aromatics (Adjusted) (1C) 112/01/22 03:02☼mg/Kg2.14.213M cn17C19-C36 Aliphatics (1C) 112/01/22 03:02☼mg/Kg1.73.46.7J M cn3.7C9-C18 Aliphatics (1C) 1-Chlorooctadecane (Surr) (1C)82 cn 40-140 11/23/22 09:27 12/01/22 03:02 1 Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery 2-Fluorobiphenyl (Surr) (1C)84 11/23/22 09:27 12/01/22 02:40 140-140 o- terphenyl (Surr) (1C)71 11/23/22 09:27 12/01/22 02:40 140-140 General Chemistry LOQ DLLOD 12.7 1.0 1.0 %111/15/22 08:48 Analyte Dil FacAnalyzedUnit DResult Qualifier Percent Moisture (EPA Moisture) Lab Sample ID: 410-105596-3Client Sample ID: Trip Blank Matrix: WaterDate Collected: 11/09/22 00:00 Date Received: 11/12/22 09:34 Method: SW846 8260D - Volatile Organic Compounds (GC/MS) LOQ DLLOD 0.50 U 1.0 0.20 ug/L 111/20/22 16:450.50 Analyte Dil FacAnalyzedUnit DResult Qualifier cis-1,3-Dichloropropene 111/20/22 16:45ug/L0.200.501.0U0.50trans-1,3-Dichloropropene 111/20/22 16:45ug/L0.400.801.0U0.80Ethylbenzene 111/20/22 16:45ug/L0.300.605.0U0.60Styrene 111/20/22 16:45ug/L0.300.605.0U0.601,4-Dichlorobenzene 111/20/22 16:45ug/L0.200.501.0U0.501,2-Dibromoethane (EDB) 111/20/22 16:45ug/L0.300.601.0U0.601,2-Dichloroethane 111/20/22 16:45ug/L0.501.010U1.04-Methyl-2-pentanone 111/20/22 16:45ug/L0.501.05.0U1.0Methylcyclohexane 111/20/22 16:45ug/L0.200.501.0U0.50Toluene Eurofins Lancaster Laboratories Environment Testing, LLC Page 17 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 L i L i L i L Client Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Lab Sample ID: 410-105596-3Client Sample ID: Trip Blank Matrix: WaterDate Collected: 11/09/22 00:00 Date Received: 11/12/22 09:34 Method: SW846 8260D - Volatile Organic Compounds (GC/MS) (Continued) LOQ DLLOD 0.60 U 1.0 0.30 ug/L 111/20/22 16:450.60 Analyte Dil FacAnalyzedUnit DResult Qualifier Chlorobenzene 111/20/22 16:45ug/L1.02.05.0U2.0Cyclohexane 111/20/22 16:45ug/L0.301.05.0U1.01,2,4-Trichlorobenzene 111/20/22 16:45ug/L0.200.501.0U0.50Dibromochloromethane 111/20/22 16:45ug/L0.400.801.0U0.80Xylenes, Total 111/20/22 16:45ug/L0.300.601.0U0.60Tetrachloroethene 111/20/22 16:45ug/L0.300.601.0U0.60cis-1,2-Dichloroethene 111/20/22 16:45ug/L0.701.42.0U1.4trans-1,2-Dichloroethene 111/20/22 16:45ug/L0.200.501.0U0.50Methyl tert-butyl ether 111/20/22 16:45ug/L0.681.45.0U1.41,3-Dichlorobenzene 111/20/22 16:45ug/L0.300.601.0U0.60Carbon tetrachloride 111/20/22 16:45ug/L0.851.710U1.72-Hexanone 111/20/22 16:45ug/L0.702.020U2.0Acetone 111/20/22 16:45ug/L0.300.601.0U0.60Chloroform 111/20/22 16:45ug/L0.300.601.0U0.60Benzene 111/20/22 16:45ug/L0.300.601.0U0.601,1,1-Trichloroethane 111/20/22 16:45ug/L0.300.601.0U0.60Bromomethane 111/20/22 16:45ug/L0.551.12.0U1.1Chloromethane 111/20/22 16:45ug/L0.200.501.0U0.50Chloroethane 111/20/22 16:45ug/L0.200.501.0U0.50Vinyl chloride 111/20/22 16:45ug/L0.300.601.0U0.60Methylene Chloride 111/20/22 16:45ug/L0.300.605.0U0.60Carbon disulfide 111/20/22 16:45ug/L1.02.04.0U2.0Bromoform 111/20/22 16:45ug/L0.200.501.0U0.50Bromodichloromethane 111/20/22 16:45ug/L0.300.601.0U0.601,1-Dichloroethane 111/20/22 16:45ug/L0.300.601.0U0.601,1-Dichloroethene 111/20/22 16:45ug/L0.200.501.0U0.50Trichlorofluoromethane 111/20/22 16:45ug/L0.200.501.0U Q cn0.50Dichlorodifluoromethane 111/20/22 16:45ug/L0.300.6010U0.60Freon 113 111/20/22 16:45ug/L0.300.601.0U0.601,2-Dichloropropane 111/20/22 16:45ug/L0.501.010U1.02-Butanone 111/20/22 16:45ug/L0.300.601.0U0.601,1,2-Trichloroethane 111/20/22 16:45ug/L0.300.601.0U0.60Trichloroethene 111/20/22 16:45ug/L0.300.605.0U0.60Methyl acetate 111/20/22 16:45ug/L0.300.601.0U0.601,1,2,2-Tetrachloroethane 111/20/22 16:45ug/L0.200.505.0U0.501,2-Dichlorobenzene 111/20/22 16:45ug/L0.301.05.0U1.01,2-Dibromo-3-Chloropropane 111/20/22 16:45ug/L0.200.505.0U0.50Isopropylbenzene 111/20/22 16:45ug/L2.04.05.0U4.0m-Xylene & p-Xylene 111/20/22 16:45ug/L0.400.801.0U0.80o-Xylene 1,2-Dichloroethane-d4 (Surr)101 81-118 11/20/22 16:45 1 Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery Dibromofluoromethane (Surr)101 11/20/22 16:45 180-119 4-Bromofluorobenzene (Surr)94 11/20/22 16:45 185-114 Toluene-d8 (Surr)102 11/20/22 16:45 189-112 Method: MA DEP MAVPH - Massachusetts - Volatile Petroleum Hydrocarbons (GC) LOQ DLLOD 50 U 100 25 ug/L 111/18/22 19:2850 Analyte Dil FacAnalyzedUnit DResult Qualifier C5-C8 Aliphatics (unadjusted) (1C) Eurofins Lancaster Laboratories Environment Testing, LLC Page 18 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 L i Client Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Lab Sample ID: 410-105596-3Client Sample ID: Trip Blank Matrix: WaterDate Collected: 11/09/22 00:00 Date Received: 11/12/22 09:34 Method: MA DEP MAVPH - Massachusetts - Volatile Petroleum Hydrocarbons (GC) (Continued) LOQ DLLOD 20 U 100 10 ug/L 111/18/22 19:2820 Analyte Dil FacAnalyzedUnit DResult Qualifier C9-C10 Aromatics (1C) 111/18/22 19:28ug/L2550100U50C9-C12 Aliphatics (unadjusted) (1C) 111/18/22 19:28ug/L2550100U50C9-C12 Aliphatics (adjusted) (1C) 111/18/22 19:28ug/L2550100U50C5-C8 Aliphatics (adjusted) (1C) a,a,a-Trifluorotoluene (fid) (1C)103 70-130 11/18/22 19:28 1 Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery a,a,a-Trifluorotoluene (pid) (1C)95 11/18/22 19:28 170-130 Eurofins Lancaster Laboratories Environment Testing, LLC Page 19 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 L Surrogate Summary Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Method: 8260D - Volatile Organic Compounds (GC/MS) Prep Type: Total/NAMatrix: Solid Lab Sample ID Client Sample ID (71-136) (79-119) (78-119) (85-116) DCA BFB DBFM TOL 87 cn 73 Q cn 84 cn 81 Q cn410-105596-2 Percent Surrogate Recovery (Acceptance Limits) B4213-SB05 85 cn 67 Q cn 89 cn 79 Q cn410-105596-2 - RA B4213-SB05 96 92 96 92LCS 410-319958/5 Lab Control Sample 91 92 98 96LCS 410-321826/18 Lab Control Sample 96 92 90 96LCSD 410-319958/6 Lab Control Sample Dup 92 91 98 94LCSD 410-321826/19 Lab Control Sample Dup 94 90 91 86MB 410-319958/8 Method Blank 95 90 98 92MB 410-321826/5 Method Blank Surrogate Legend DCA = 1,2-Dichloroethane-d4 (Surr) BFB = 4-Bromofluorobenzene (Surr) DBFM = Dibromofluoromethane (Surr) TOL = Toluene-d8 (Surr) Method: 8260D - Volatile Organic Compounds (GC/MS) Prep Type: Total/NAMatrix: Water Lab Sample ID Client Sample ID (81-118) (80-119) (85-114) (89-112) DCA DBFM BFB TOL 101 101 93 100410-105596-1 Percent Surrogate Recovery (Acceptance Limits) B4213-TW01 101 101 94 102410-105596-3 Trip Blank 100 101 92 101LCS 410-319481/4 Lab Control Sample 104 102 92 99MB 410-319481/6 Method Blank Surrogate Legend DCA = 1,2-Dichloroethane-d4 (Surr) DBFM = Dibromofluoromethane (Surr) BFB = 4-Bromofluorobenzene (Surr) TOL = Toluene-d8 (Surr) Method: 8270E - Semivolatile Organic Compounds (GC/MS) Prep Type: Total/NAMatrix: Solid Lab Sample ID Client Sample ID (39-132) (44-115) (35-115) (37-122) (54-127) (33-122) TBP FBP 2FP NBZ TPHd14 PHL 85 82 75 77 90 80410-105596-2 Percent Surrogate Recovery (Acceptance Limits) B4213-SB05 98 86 76 9679 81LCS 410-320106/2-A Lab Control Sample 86 75 68 9372 72MB 410-320106/1-A Method Blank Surrogate Legend TBP = 2,4,6-Tribromophenol (Surr) FBP = 2-Fluorobiphenyl (Surr) 2FP = 2-Fluorophenol (Surr) NBZ = Nitrobenzene-d5 (Surr) TPHd14 = p-Terphenyl-d14 (Surr) PHL = Phenol-d5 (Surr) Eurofins Lancaster Laboratories Environment Testing, LLC Page 20 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 L L L Surrogate Summary Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Method: 8270E - Semivolatile Organic Compounds (GC/MS) Prep Type: Total/NAMatrix: Water Lab Sample ID Client Sample ID (43-140) (44-119) (19-119) (44-120) (50-134) (10-120) TBP FBP 2FP NBZ TPHd14 PHL 82 76 39 77 63 28410-105596-1 Percent Surrogate Recovery (Acceptance Limits) B4213-TW01 88 78 55 8479 41LCS 410-318047/2-A Lab Control Sample 65 62 40 6565 29MB 410-318047/1-A Method Blank Surrogate Legend TBP = 2,4,6-Tribromophenol (Surr) FBP = 2-Fluorobiphenyl (Surr) 2FP = 2-Fluorophenol (Surr) NBZ = Nitrobenzene-d5 (Surr) TPHd14 = p-Terphenyl-d14 (Surr) PHL = Phenol-d5 (Surr) Method: MAVPH - Massachusetts - Volatile Petroleum Hydrocarbons (GC) Prep Type: Total/NAMatrix: Solid Lab Sample ID Client Sample ID (70-130) (70-130) TFT-F1 TFT-P1 125 110410-105596-2 Percent Surrogate Recovery (Acceptance Limits) B4213-SB05 96 92LCS 410-320888/5-A Lab Control Sample 97 91LCSD 410-320888/6-A Lab Control Sample Dup 97 92MB 410-320888/4-A Method Blank Surrogate Legend TFT-F = a,a,a-Trifluorotoluene (fid) TFT-P = a,a,a-Trifluorotoluene (pid) Method: MAVPH - Massachusetts - Volatile Petroleum Hydrocarbons (GC) Prep Type: Total/NAMatrix: Water Lab Sample ID Client Sample ID (70-130) (70-130) TFT-F1 TFT-P1 102 94410-105596-1 Percent Surrogate Recovery (Acceptance Limits) B4213-TW01 103 95410-105596-3 Trip Blank 103 94LCS 410-318918/5 Lab Control Sample 104 96LCSD 410-318918/6 Lab Control Sample Dup 103 95MB 410-318918/4 Method Blank Surrogate Legend TFT-F = a,a,a-Trifluorotoluene (fid) TFT-P = a,a,a-Trifluorotoluene (pid) Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) Prep Type: Total/NAMatrix: Solid Lab Sample ID Client Sample ID (40-140) (40-140) FBP1 OTP1 84 71410-105596-2 Percent Surrogate Recovery (Acceptance Limits) B4213-SB05 86 70410-105596-2 MS B4213-SB05 84 71410-105596-2 MSD B4213-SB05 86 74LCS 410-320515/2-C Lab Control Sample Eurofins Lancaster Laboratories Environment Testing, LLC Page 21 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 L L L Surrogate Summary Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) (Continued) Prep Type: Total/NAMatrix: Solid Lab Sample ID Client Sample ID (40-140) (40-140) FBP1 OTP1 86 78LCSD 410-320515/3-C Percent Surrogate Recovery (Acceptance Limits) Lab Control Sample Dup 81 76MB 410-320515/1-C Method Blank Surrogate Legend FBP = 2-Fluorobiphenyl (Surr) OTP = o- terphenyl (Surr) Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) Prep Type: Total/NAMatrix: Solid Lab Sample ID Client Sample ID (40-140) 1COD1 82 cn410-105596-2 Percent Surrogate Recovery (Acceptance Limits) B4213-SB05 70 cn410-105596-2 MS B4213-SB05 69 M cn410-105596-2 MSD B4213-SB05 73LCS 410-320515/2-B Lab Control Sample 78LCSD 410-320515/3-B Lab Control Sample Dup 100MB 410-320515/1-B Method Blank Surrogate Legend 1COD = 1-Chlorooctadecane (Surr) Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) Prep Type: Total/NAMatrix: Water Lab Sample ID Client Sample ID (40-140) (40-140) FBP1 OTP1 84 76410-105596-1 Percent Surrogate Recovery (Acceptance Limits) B4213-TW01 78 69410-105596-1 - RE B4213-TW01 106 97LCS 410-320486/2-C Lab Control Sample 74 61LCS 410-323326/2-C Lab Control Sample 79 69LCSD 410-320486/3-C Lab Control Sample Dup 80 65LCSD 410-323326/3-C Lab Control Sample Dup 63 50MB 410-320486/1-C Method Blank 74 60MB 410-323326/1-C Method Blank Surrogate Legend FBP = 2-Fluorobiphenyl (Surr) OTP = o- terphenyl (Surr) Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) Prep Type: Total/NAMatrix: Water Lab Sample ID Client Sample ID (40-140) 1COD1 63 cn410-105596-1 Percent Surrogate Recovery (Acceptance Limits) B4213-TW01 62 cn410-105596-1 - RE B4213-TW01 80LCS 410-320486/2-B Lab Control Sample 63LCS 410-323326/2-B Lab Control Sample 74LCSD 410-320486/3-B Lab Control Sample Dup Eurofins Lancaster Laboratories Environment Testing, LLC Page 22 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 L L L Surrogate Summary Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) (Continued) Prep Type: Total/NAMatrix: Water Lab Sample ID Client Sample ID (40-140) 1COD1 72LCSD 410-323326/3-B Percent Surrogate Recovery (Acceptance Limits) Lab Control Sample Dup 73MB 410-320486/1-B Method Blank 65MB 410-323326/1-B Method Blank Surrogate Legend 1COD = 1-Chlorooctadecane (Surr) Eurofins Lancaster Laboratories Environment Testing, LLC Page 23 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 L QC Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Method: 8260D - Volatile Organic Compounds (GC/MS) Client Sample ID: Method BlankLab Sample ID: MB 410-319481/6 Matrix: Water Prep Type: Total/NA Analysis Batch: 319481 DLLOQ MBMB LOD 1,2-Dibromoethane (EDB)0.50 U 1.0 0.20 ug/L 11/20/22 16:05 10.50 Analyte Dil FacAnalyzedDUnitResult Qualifier 111/20/22 16:05ug/L0.301.0U0.601,2-Dichloroethane 0.60 111/20/22 16:05ug/L0.305.0U1.01,2,4-Trichlorobenzene 1.0 111/20/22 16:05ug/L0.305.0U0.601,4-Dichlorobenzene 0.60 111/20/22 16:05ug/L0.5010U1.04-Methyl-2-pentanone 1.0 111/20/22 16:05ug/L0.685.0U1.41,3-Dichlorobenzene 1.4 111/20/22 16:05ug/L0.8510U1.72-Hexanone 1.7 111/20/22 16:05ug/L0.7020U2.0Acetone 2.0 111/20/22 16:05ug/L0.301.0U0.60Carbon tetrachloride 0.60 111/20/22 16:05ug/L0.301.0U0.60Chlorobenzene 0.60 111/20/22 16:05ug/L0.301.0U0.60Benzene 0.60 111/20/22 16:05ug/L0.301.0U0.601,1,1-Trichloroethane 0.60 111/20/22 16:05ug/L0.301.0U0.60Chloroform 0.60 111/20/22 16:05ug/L0.301.0U0.60Bromomethane 0.60 111/20/22 16:05ug/L0.552.0U1.1Chloromethane 1.1 111/20/22 16:05ug/L0.301.0U0.60cis-1,2-Dichloroethene 0.60 111/20/22 16:05ug/L0.201.0U0.50Chloroethane 0.50 111/20/22 16:05ug/L0.201.0U0.50cis-1,3-Dichloropropene 0.50 111/20/22 16:05ug/L1.05.0U2.0Cyclohexane 2.0 111/20/22 16:05ug/L0.201.0U0.50Dibromochloromethane 0.50 111/20/22 16:05ug/L0.305.0U0.60Carbon disulfide 0.60 111/20/22 16:05ug/L1.04.0U2.0Bromoform 2.0 111/20/22 16:05ug/L0.401.0U0.80Ethylbenzene 0.80 111/20/22 16:05ug/L0.201.0U0.50Bromodichloromethane 0.50 111/20/22 16:05ug/L0.301.0U0.601,1-Dichloroethane 0.60 111/20/22 16:05ug/L0.301.0U0.601,1-Dichloroethene 0.60 111/20/22 16:05ug/L0.505.0U1.0Methylcyclohexane 1.0 111/20/22 16:05ug/L0.201.0U0.50Dichlorodifluoromethane 0.50 111/20/22 16:05ug/L0.201.0U0.50Methyl tert-butyl ether 0.50 111/20/22 16:05ug/L0.3010U0.60Freon 113 0.60 111/20/22 16:05ug/L0.301.0U0.60Methylene Chloride 0.60 111/20/22 16:05ug/L0.301.0U0.601,2-Dichloropropane 0.60 111/20/22 16:05ug/L0.305.0U0.60Styrene 0.60 111/20/22 16:05ug/L0.5010U M1.02-Butanone 1.0 111/20/22 16:05ug/L0.301.0U0.60Tetrachloroethene 0.60 111/20/22 16:05ug/L0.301.0U0.601,1,2-Trichloroethane 0.60 111/20/22 16:05ug/L0.201.0U0.50Toluene 0.50 111/20/22 16:05ug/L0.702.0U1.4trans-1,2-Dichloroethene 1.4 111/20/22 16:05ug/L0.305.0U0.60Methyl acetate 0.60 111/20/22 16:05ug/L0.201.0U0.50trans-1,3-Dichloropropene 0.50 111/20/22 16:05ug/L0.301.0U0.601,1,2,2-Tetrachloroethane 0.60 111/20/22 16:05ug/L0.301.0U0.60Trichloroethene 0.60 111/20/22 16:05ug/L0.205.0U0.501,2-Dichlorobenzene 0.50 111/20/22 16:05ug/L0.201.0U0.50Trichlorofluoromethane 0.50 111/20/22 16:05ug/L0.305.0U1.01,2-Dibromo-3-Chloropropane 1.0 111/20/22 16:05ug/L0.201.0U0.50Vinyl chloride 0.50 111/20/22 16:05ug/L0.205.0U0.50Isopropylbenzene 0.50 111/20/22 16:05ug/L0.401.0U0.80Xylenes, Total 0.80 Eurofins Lancaster Laboratories Environment Testing, LLC Page 24 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 • QC Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Method: 8260D - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 410-319481/6 Matrix: Water Prep Type: Total/NA Analysis Batch: 319481 DLLOQ MBMB LOD m-Xylene & p-Xylene 4.0 U 5.0 2.0 ug/L 11/20/22 16:05 14.0 Analyte Dil FacAnalyzedDUnitResult Qualifier 111/20/22 16:05ug/L0.401.0U0.80o-Xylene 0.80 1,2-Dichloroethane-d4 (Surr)104 81-118 11/20/22 16:05 1 MB MB Surrogate Dil FacPrepared AnalyzedQualifier Limits%Recovery 92 11/20/22 16:05 14-Bromofluorobenzene (Surr)85-114 102 11/20/22 16:05 1Dibromofluoromethane (Surr)80-119 99 11/20/22 16:05 1Toluene-d8 (Surr)89-112 Client Sample ID: Lab Control SampleLab Sample ID: LCS 410-319481/4 Matrix: Water Prep Type: Total/NA Analysis Batch: 319481 1,2-Dibromoethane (EDB)20.0 20.5 ug/L 103 77-121 Analyte LCS LCS DUnitResult Qualifier %Rec Spike Added %Rec Limits 1,2-Dichloroethane 20.0 18.6 ug/L 93 73-128 1,2,4-Trichlorobenzene 20.0 23.0 ug/L 115 69-130 1,4-Dichlorobenzene 20.0 21.1 ug/L 106 79-118 4-Methyl-2-pentanone 250 222 ug/L 89 67-130 1,3-Dichlorobenzene 20.0 21.0 ug/L 105 80-119 2-Hexanone 250 239 ug/L 96 57-139 Acetone 250 283 ug/L 113 39-160 Carbon tetrachloride 20.0 18.1 ug/L 90 72-136 Chlorobenzene 20.0 19.9 ug/L 100 82-118 Benzene 20.0 18.9 ug/L 95 79-120 1,1,1-Trichloroethane 20.0 17.9 ug/L 90 74-131 Chloroform 20.0 18.1 ug/L 90 79-124 Bromomethane 20.0 16.7 ug/L 84 53-141 Chloromethane 20.0 17.4 ug/L 87 50-139 cis-1,2-Dichloroethene 20.0 19.6 ug/L 98 78-123 Chloroethane 20.0 16.9 ug/L 84 60-138 cis-1,3-Dichloropropene 20.0 16.8 ug/L 84 75-124 Cyclohexane 20.0 19.8 ug/L 99 71-130 Dibromochloromethane 20.0 18.9 ug/L 95 74-126 Carbon disulfide 20.0 20.0 ug/L 100 64-133 Bromoform 20.0 18.8 ug/L 94 66-130 Ethylbenzene 20.0 19.8 ug/L 99 79-121 Bromodichloromethane 20.0 17.4 ug/L 87 79-125 1,1-Dichloroethane 20.0 18.6 ug/L 93 77-125 1,1-Dichloroethene 20.0 18.6 ug/L 93 71-131 Methylcyclohexane 20.0 19.9 ug/L 99 72-132 Dichlorodifluoromethane 20.0 13.5 M ug/L 68 32-152 Methyl tert-butyl ether 20.0 19.7 ug/L 99 71-124 Freon 113 20.0 20.8 ug/L 104 70-136 Methylene Chloride 20.0 19.0 ug/L 95 74-124 1,2-Dichloropropane 20.0 18.1 ug/L 91 78-122 Styrene 20.0 20.2 ug/L 101 78-123 2-Butanone 250 226 ug/L 90 56-143 Eurofins Lancaster Laboratories Environment Testing, LLC Page 25 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 -• L QC Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Method: 8260D - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 410-319481/4 Matrix: Water Prep Type: Total/NA Analysis Batch: 319481 Tetrachloroethene 20.0 21.9 ug/L 110 74-129 Analyte LCS LCS DUnitResult Qualifier %Rec Spike Added %Rec Limits 1,1,2-Trichloroethane 20.0 19.0 ug/L 95 80-119 Toluene 20.0 19.9 ug/L 100 80-121 trans-1,2-Dichloroethene 20.0 18.9 ug/L 95 75-124 Methyl acetate 20.0 22.3 ug/L 111 56-136 trans-1,3-Dichloropropene 20.0 17.7 ug/L 88 73-127 1,1,2,2-Tetrachloroethane 20.0 19.5 ug/L 98 71-121 Trichloroethene 20.0 17.4 ug/L 87 79-123 1,2-Dichlorobenzene 20.0 22.0 ug/L 110 80-119 Trichlorofluoromethane 20.0 16.0 ug/L 80 65-141 1,2-Dibromo-3-Chloropropane 20.0 16.4 ug/L 82 62-128 Vinyl chloride 20.0 16.0 ug/L 80 58-137 Isopropylbenzene 20.0 21.7 ug/L 109 72-131 Xylenes, Total 60.0 61.2 ug/L 102 79-121 m-Xylene & p-Xylene 40.0 40.9 ug/L 102 80-121 o-Xylene 20.0 20.3 ug/L 101 78-122 1,2-Dichloroethane-d4 (Surr)81 -118 Surrogate 100 LCS LCS Qualifier Limits%Recovery 924-Bromofluorobenzene (Surr)85 -114 101Dibromofluoromethane (Surr)80 -119 101Toluene-d8 (Surr)89 -112 Client Sample ID: Method BlankLab Sample ID: MB 410-319958/8 Matrix: Solid Prep Type: Total/NA Analysis Batch: 319958 DLLOQ MBMB LOD 1,2-Dibromoethane (EDB)50 U 250 20 ug/Kg 11/21/22 20:31 5050 Analyte Dil FacAnalyzedDUnitResult Qualifier 5011/21/22 20:31ug/Kg30250U1001,2-Dichloroethane 100 5011/21/22 20:31ug/Kg250500U4001,2,4-Trichlorobenzene 400 5011/21/22 20:31ug/Kg20250U501,4-Dichlorobenzene 50 5011/21/22 20:31ug/Kg50500U2004-Methyl-2-pentanone 200 5011/21/22 20:31ug/Kg25250U1001,3-Dichlorobenzene 100 5011/21/22 20:31ug/Kg50500U2002-Hexanone 200 5011/21/22 20:31ug/Kg3001000U800Acetone800 5011/21/22 20:31ug/Kg100250U200Carbon tetrachloride 200 5011/21/22 20:31ug/Kg25250U100Chlorobenzene100 5011/21/22 20:31ug/Kg25250U100Benzene100 5011/21/22 20:31ug/Kg30250U1001,1,1-Trichloroethane 100 5011/21/22 20:31ug/Kg30250U100Chloroform100 5011/21/22 20:31ug/Kg35250U100Bromomethane100 5011/21/22 20:31ug/Kg30250U100Chloromethane100 5011/21/22 20:31ug/Kg25250U100cis-1,2-Dichloroethene 100 5011/21/22 20:31ug/Kg50250U200Chloroethane200 5011/21/22 20:31ug/Kg20250U50cis-1,3-Dichloropropene 50 5011/21/22 20:31ug/Kg25250U100Cyclohexane100 5011/21/22 20:31ug/Kg100250U200Dibromochloromethane200 Eurofins Lancaster Laboratories Environment Testing, LLC Page 26 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ------------- L i • QC Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Method: 8260D - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 410-319958/8 Matrix: Solid Prep Type: Total/NA Analysis Batch: 319958 DLLOQ MBMB LOD Carbon disulfide 100 U 250 30 ug/Kg 11/21/22 20:31 50100 Analyte Dil FacAnalyzedDUnitResult Qualifier 5011/21/22 20:31ug/Kg250500U400Bromoform400 5011/21/22 20:31ug/Kg20250U50Ethylbenzene50 5011/21/22 20:31ug/Kg20250U50Bromodichloromethane50 5011/21/22 20:31ug/Kg25250U1001,1-Dichloroethane 100 5011/21/22 20:31ug/Kg25250U1001,1-Dichloroethene 100 5011/21/22 20:31ug/Kg30250U100Methylcyclohexane100 5011/21/22 20:31ug/Kg30250U100Dichlorodifluoromethane100 5011/21/22 20:31ug/Kg25250U100Methyl tert-butyl ether 100 5011/21/22 20:31ug/Kg30500U100Freon 113 100 5011/21/22 20:31ug/Kg100250U200Methylene Chloride 200 5011/21/22 20:31ug/Kg25250U1001,2-Dichloropropane 100 5011/21/22 20:31ug/Kg20250U50Styrene50 5011/21/22 20:31ug/Kg100500U2002-Butanone 200 5011/21/22 20:31ug/Kg25250U100Tetrachloroethene100 5011/21/22 20:31ug/Kg25250U1001,1,2-Trichloroethane 100 5011/21/22 20:31ug/Kg30250U100Toluene100 5011/21/22 20:31ug/Kg25250U100trans-1,2-Dichloroethene 100 5011/21/22 20:31ug/Kg50250U200Methyl acetate 200 5011/21/22 20:31ug/Kg25250U50trans-1,3-Dichloropropene 50 5011/21/22 20:31ug/Kg20250U501,1,2,2-Tetrachloroethane 50 5011/21/22 20:31ug/Kg25250U100Trichloroethene100 5011/21/22 20:31ug/Kg25250U1001,2-Dichlorobenzene 100 5011/21/22 20:31ug/Kg35250U100Trichlorofluoromethane100 5011/21/22 20:31ug/Kg50250U1001,2-Dibromo-3-Chloropropane 100 5011/21/22 20:31ug/Kg30250U100Vinyl chloride 100 5011/21/22 20:31ug/Kg20250U50Isopropylbenzene50 5011/21/22 20:31ug/Kg70500U100Xylenes, Total 100 1,2-Dichloroethane-d4 (Surr)94 71-136 11/21/22 20:31 50 MB MB Surrogate Dil FacPrepared AnalyzedQualifier Limits%Recovery 90 11/21/22 20:31 504-Bromofluorobenzene (Surr)79-119 91 11/21/22 20:31 50Dibromofluoromethane (Surr)78-119 86 11/21/22 20:31 50Toluene-d8 (Surr)85-116 Client Sample ID: Lab Control SampleLab Sample ID: LCS 410-319958/5 Matrix: Solid Prep Type: Total/NA Analysis Batch: 319958 1,2-Dibromoethane (EDB)1000 1000 D ug/Kg 100 78-122 Analyte LCS LCS DUnitResult Qualifier %Rec Spike Added %Rec Limits 1,2-Dichloroethane 1000 898 D ug/Kg 90 73-128 1,2,4-Trichlorobenzene 1000 988 D ug/Kg 99 67-129 1,4-Dichlorobenzene 1000 998 D ug/Kg 100 75-120 4-Methyl-2-pentanone 12500 11500 D ug/Kg 92 65-135 1,3-Dichlorobenzene 1000 992 D ug/Kg 99 77-121 2-Hexanone 12500 11300 D ug/Kg 90 53-145 Acetone 12500 9830 D ug/Kg 79 36-164 Eurofins Lancaster Laboratories Environment Testing, LLC Page 27 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 L i ------------- • QC Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Method: 8260D - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 410-319958/5 Matrix: Solid Prep Type: Total/NA Analysis Batch: 319958 Carbon tetrachloride 1000 972 D ug/Kg 97 70-135 Analyte LCS LCS DUnitResult Qualifier %Rec Spike Added %Rec Limits Chlorobenzene 1000 932 D ug/Kg 93 79-120 Benzene 1000 916 D ug/Kg 92 77-121 1,1,1-Trichloroethane 1000 957 D ug/Kg 96 73-130 Chloroform 1000 942 D ug/Kg 94 78-123 Bromomethane 1000 2240 D Q ug/Kg 224 53-143 Chloromethane 1000 851 D ug/Kg 85 50-136 cis-1,2-Dichloroethene 1000 978 D ug/Kg 98 77-123 Chloroethane 1000 1680 D Q ug/Kg 168 59-139 cis-1,3-Dichloropropene 1000 930 D ug/Kg 93 74-126 Cyclohexane 1000 985 D ug/Kg 99 67-131 Dibromochloromethane 1000 959 D ug/Kg 96 74-126 Carbon disulfide 1000 1120 D ug/Kg 112 63-132 Bromoform 1000 916 D ug/Kg 92 67-132 Ethylbenzene 1000 951 D ug/Kg 95 76-122 Bromodichloromethane 1000 942 D ug/Kg 94 75-127 1,1-Dichloroethane 1000 873 D ug/Kg 87 76-125 1,1-Dichloroethene 1000 1000 D ug/Kg 100 70-131 Methylcyclohexane 1000 989 D ug/Kg 99 66-133 Dichlorodifluoromethane 1000 1060 D ug/Kg 106 29-149 Methyl tert-butyl ether 1000 974 D ug/Kg 97 73-125 Freon 113 1000 1130 D ug/Kg 113 66-136 Methylene Chloride 1000 930 D ug/Kg 93 70-128 1,2-Dichloropropane 1000 865 D ug/Kg 86 76-123 Styrene 1000 964 D ug/Kg 96 76-124 2-Butanone 12500 9920 D ug/Kg 79 51-148 Tetrachloroethene 1000 959 D ug/Kg 96 73-128 1,1,2-Trichloroethane 1000 960 D ug/Kg 96 78-121 Toluene 1000 950 D ug/Kg 95 77-121 trans-1,2-Dichloroethene 1000 950 D ug/Kg 95 74-125 Methyl acetate 1000 1050 D M ug/Kg 105 53-144 trans-1,3-Dichloropropene 1000 952 D ug/Kg 95 71-130 1,1,2,2-Tetrachloroethane 1000 1030 D ug/Kg 103 70-124 Trichloroethene 1000 941 D ug/Kg 94 77-123 1,2-Dichlorobenzene 1000 970 D ug/Kg 97 78-121 Trichlorofluoromethane 1000 1090 D ug/Kg 109 62-140 1,2-Dibromo-3-Chloropropane 1000 944 D ug/Kg 94 61-132 Vinyl chloride 1000 1090 D ug/Kg 109 56-135 Isopropylbenzene 1000 951 D ug/Kg 95 68-134 Xylenes, Total 3000 2840 D ug/Kg 95 78-124 1,2-Dichloroethane-d4 (Surr)71 -136 Surrogate 96 LCS LCS Qualifier Limits%Recovery 924-Bromofluorobenzene (Surr)79 -119 96Dibromofluoromethane (Surr)78 -119 92Toluene-d8 (Surr)85 -116 Eurofins Lancaster Laboratories Environment Testing, LLC Page 28 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 --------------- • L QC Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Method: 8260D - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 410-319958/6 Matrix: Solid Prep Type: Total/NA Analysis Batch: 319958 1,2-Dibromoethane (EDB)1000 1000 D ug/Kg 100 78-122 0 20 Analyte LCSD LCSD DUnitResult Qualifier %Rec Spike Added %Rec Limits LimitRPD RPD 1,2-Dichloroethane 1000 951 D ug/Kg 95 73-128 6 20 1,2,4-Trichlorobenzene 1000 968 D ug/Kg 97 67-129 2 20 1,4-Dichlorobenzene 1000 1010 D ug/Kg 101 75-120 1 20 4-Methyl-2-pentanone 12500 12700 D ug/Kg 101 65-135 10 20 1,3-Dichlorobenzene 1000 999 D ug/Kg 100 77-121 1 20 2-Hexanone 12500 10500 D ug/Kg 84 53-145 7 20 Acetone 12500 9570 D M ug/Kg 77 36-164 3 20 Carbon tetrachloride 1000 974 D ug/Kg 97 70-135 0 20 Chlorobenzene 1000 940 D ug/Kg 94 79-120 1 20 Benzene 1000 953 D ug/Kg 95 77-121 4 20 1,1,1-Trichloroethane 1000 922 D ug/Kg 92 73-130 4 20 Chloroform 1000 879 D ug/Kg 88 78-123 7 20 Bromomethane 1000 2160 Q D ug/Kg 216 53-143 3 20 Chloromethane 1000 959 D ug/Kg 96 50-136 12 20 cis-1,2-Dichloroethene 1000 922 D ug/Kg 92 77-123 6 20 Chloroethane 1000 1540 Q D ug/Kg 154 59-139 9 20 cis-1,3-Dichloropropene 1000 962 D ug/Kg 96 74-126 3 20 Cyclohexane 1000 989 D ug/Kg 99 67-131 0 20 Dibromochloromethane 1000 956 D ug/Kg 96 74-126 0 20 Carbon disulfide 1000 1060 D ug/Kg 106 63-132 5 20 Bromoform 1000 934 D ug/Kg 93 67-132 2 20 Ethylbenzene 1000 964 D ug/Kg 96 76-122 1 20 Bromodichloromethane 1000 958 D ug/Kg 96 75-127 2 20 1,1-Dichloroethane 1000 822 D ug/Kg 82 76-125 6 20 1,1-Dichloroethene 1000 960 D ug/Kg 96 70-131 4 20 Methylcyclohexane 1000 1010 D ug/Kg 101 66-133 2 20 Dichlorodifluoromethane 1000 1020 D ug/Kg 102 29-149 3 20 Methyl tert-butyl ether 1000 921 D ug/Kg 92 73-125 6 20 Freon 113 1000 1070 D ug/Kg 107 66-136 6 20 Methylene Chloride 1000 885 D ug/Kg 89 70-128 5 20 1,2-Dichloropropane 1000 891 D ug/Kg 89 76-123 3 20 Styrene 1000 983 D ug/Kg 98 76-124 2 20 2-Butanone 12500 8510 D ug/Kg 68 51-148 15 20 Tetrachloroethene 1000 985 D ug/Kg 98 73-128 3 20 1,1,2-Trichloroethane 1000 967 D ug/Kg 97 78-121 1 20 Toluene 1000 956 D ug/Kg 96 77-121 1 20 trans-1,2-Dichloroethene 1000 914 D ug/Kg 91 74-125 4 20 Methyl acetate 1000 974 D M ug/Kg 97 53-144 7 20 trans-1,3-Dichloropropene 1000 965 D ug/Kg 97 71-130 1 20 1,1,2,2-Tetrachloroethane 1000 1050 D ug/Kg 105 70-124 2 20 Trichloroethene 1000 942 D ug/Kg 94 77-123 0 20 1,2-Dichlorobenzene 1000 992 D ug/Kg 99 78-121 2 20 Trichlorofluoromethane 1000 978 D ug/Kg 98 62-140 11 20 1,2-Dibromo-3-Chloropropane 1000 901 D ug/Kg 90 61-132 5 20 Vinyl chloride 1000 1060 D ug/Kg 106 56-135 3 20 Isopropylbenzene 1000 966 D ug/Kg 97 68-134 2 20 Xylenes, Total 3000 2890 D ug/Kg 96 78-124 2 20 Eurofins Lancaster Laboratories Environment Testing, LLC Page 29 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 --------------- • QC Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Method: 8260D - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 410-319958/6 Matrix: Solid Prep Type: Total/NA Analysis Batch: 319958 1,2-Dichloroethane-d4 (Surr)71 -136 Surrogate 96 LCSD LCSD Qualifier Limits%Recovery 924-Bromofluorobenzene (Surr)79 -119 90Dibromofluoromethane (Surr)78 -119 96Toluene-d8 (Surr)85 -116 Client Sample ID: Method BlankLab Sample ID: MB 410-321826/5 Matrix: Solid Prep Type: Total/NA Analysis Batch: 321826 DLLOQ MBMB LOD 1,2-Dibromoethane (EDB)50 U 250 20 ug/Kg 11/29/22 19:59 5050 Analyte Dil FacAnalyzedDUnitResult Qualifier 5011/29/22 19:59ug/Kg30250U1001,2-Dichloroethane 100 5011/29/22 19:59ug/Kg250500U4001,2,4-Trichlorobenzene 400 5011/29/22 19:59ug/Kg20250U501,4-Dichlorobenzene 50 5011/29/22 19:59ug/Kg50500U2004-Methyl-2-pentanone 200 5011/29/22 19:59ug/Kg25250U1001,3-Dichlorobenzene 100 5011/29/22 19:59ug/Kg50500U2002-Hexanone 200 5011/29/22 19:59ug/Kg3001000U800Acetone800 5011/29/22 19:59ug/Kg100250U200Carbon tetrachloride 200 5011/29/22 19:59ug/Kg25250U M100Chlorobenzene 100 5011/29/22 19:59ug/Kg25250U100Benzene100 5011/29/22 19:59ug/Kg30250U1001,1,1-Trichloroethane 100 5011/29/22 19:59ug/Kg30250U100Chloroform100 5011/29/22 19:59ug/Kg35250U M100Bromomethane 100 5011/29/22 19:59ug/Kg30250U100Chloromethane100 5011/29/22 19:59ug/Kg25250U100cis-1,2-Dichloroethene 100 5011/29/22 19:59ug/Kg50250U200Chloroethane200 5011/29/22 19:59ug/Kg20250U50cis-1,3-Dichloropropene 50 5011/29/22 19:59ug/Kg25250U100Cyclohexane100 5011/29/22 19:59ug/Kg100250U200Dibromochloromethane200 5011/29/22 19:59ug/Kg30250U100Carbon disulfide 100 5011/29/22 19:59ug/Kg250500U400Bromoform400 5011/29/22 19:59ug/Kg20250U50Ethylbenzene50 5011/29/22 19:59ug/Kg20250U50Bromodichloromethane50 5011/29/22 19:59ug/Kg25250U1001,1-Dichloroethane 100 5011/29/22 19:59ug/Kg25250U1001,1-Dichloroethene 100 5011/29/22 19:59ug/Kg30250U100Methylcyclohexane100 5011/29/22 19:59ug/Kg30250U100Dichlorodifluoromethane100 5011/29/22 19:59ug/Kg25250U100Methyl tert-butyl ether 100 5011/29/22 19:59ug/Kg30500U100Freon 113 100 5011/29/22 19:59ug/Kg100250U200Methylene Chloride 200 5011/29/22 19:59ug/Kg25250U1001,2-Dichloropropane 100 5011/29/22 19:59ug/Kg20250U50Styrene50 5011/29/22 19:59ug/Kg100500U2002-Butanone 200 5011/29/22 19:59ug/Kg25250U100Tetrachloroethene100 5011/29/22 19:59ug/Kg25250U1001,1,2-Trichloroethane 100 5011/29/22 19:59ug/Kg30250U100Toluene100 5011/29/22 19:59ug/Kg25250U100trans-1,2-Dichloroethene 100 Eurofins Lancaster Laboratories Environment Testing, LLC Page 30 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 L i • QC Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Method: 8260D - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 410-321826/5 Matrix: Solid Prep Type: Total/NA Analysis Batch: 321826 DLLOQ MBMB LOD Methyl acetate 200 U 250 50 ug/Kg 11/29/22 19:59 50200 Analyte Dil FacAnalyzedDUnitResult Qualifier 5011/29/22 19:59ug/Kg25250U50trans-1,3-Dichloropropene 50 5011/29/22 19:59ug/Kg20250U M501,1,2,2-Tetrachloroethane 50 5011/29/22 19:59ug/Kg25250U100Trichloroethene100 5011/29/22 19:59ug/Kg25250U1001,2-Dichlorobenzene 100 5011/29/22 19:59ug/Kg35250U100Trichlorofluoromethane100 5011/29/22 19:59ug/Kg50250U1001,2-Dibromo-3-Chloropropane 100 5011/29/22 19:59ug/Kg30250U100Vinyl chloride 100 5011/29/22 19:59ug/Kg20250U50Isopropylbenzene50 5011/29/22 19:59ug/Kg70500U100Xylenes, Total 100 1,2-Dichloroethane-d4 (Surr)95 71-136 11/29/22 19:59 50 MB MB Surrogate Dil FacPrepared AnalyzedQualifier Limits%Recovery 90 11/29/22 19:59 504-Bromofluorobenzene (Surr)79-119 98 11/29/22 19:59 50Dibromofluoromethane (Surr)78-119 92 11/29/22 19:59 50Toluene-d8 (Surr)85-116 Client Sample ID: Lab Control SampleLab Sample ID: LCS 410-321826/18 Matrix: Solid Prep Type: Total/NA Analysis Batch: 321826 1,2-Dibromoethane (EDB)1000 962 D ug/Kg 96 78-122 Analyte LCS LCS DUnitResult Qualifier %Rec Spike Added %Rec Limits 1,2-Dichloroethane 1000 990 D ug/Kg 99 73-128 1,2,4-Trichlorobenzene 1000 934 D ug/Kg 93 67-129 1,4-Dichlorobenzene 1000 956 D ug/Kg 96 75-120 4-Methyl-2-pentanone 12500 9900 D ug/Kg 79 65-135 1,3-Dichlorobenzene 1000 949 D ug/Kg 95 77-121 2-Hexanone 12500 9620 D ug/Kg 77 53-145 Acetone 12500 8770 D M ug/Kg 70 36-164 Carbon tetrachloride 1000 1140 D ug/Kg 114 70-135 Chlorobenzene 1000 976 D ug/Kg 98 79-120 Benzene 1000 947 D ug/Kg 95 77-121 1,1,1-Trichloroethane 1000 1090 D ug/Kg 109 73-130 Chloroform 1000 981 D ug/Kg 98 78-123 Bromomethane 1000 1570 D Q ug/Kg 157 53-143 Chloromethane 1000 1200 D ug/Kg 120 50-136 cis-1,2-Dichloroethene 1000 987 D ug/Kg 99 77-123 Chloroethane 1000 1480 D Q ug/Kg 148 59-139 cis-1,3-Dichloropropene 1000 935 D ug/Kg 94 74-126 Cyclohexane 1000 1020 D ug/Kg 102 67-131 Dibromochloromethane 1000 1010 D ug/Kg 101 74-126 Carbon disulfide 1000 1080 D ug/Kg 108 63-132 Bromoform 1000 946 D ug/Kg 95 67-132 Ethylbenzene 1000 990 D ug/Kg 99 76-122 Bromodichloromethane 1000 1010 D ug/Kg 101 75-127 1,1-Dichloroethane 1000 928 D ug/Kg 93 76-125 1,1-Dichloroethene 1000 1060 D ug/Kg 106 70-131 Eurofins Lancaster Laboratories Environment Testing, LLC Page 31 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 • L --------------- QC Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Method: 8260D - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 410-321826/18 Matrix: Solid Prep Type: Total/NA Analysis Batch: 321826 Methylcyclohexane 1000 1030 D ug/Kg 103 66-133 Analyte LCS LCS DUnitResult Qualifier %Rec Spike Added %Rec Limits Dichlorodifluoromethane 1000 1140 D ug/Kg 114 29-149 Methyl tert-butyl ether 1000 912 D ug/Kg 91 73-125 Freon 113 1000 1200 D ug/Kg 120 66-136 Methylene Chloride 1000 940 D ug/Kg 94 70-128 1,2-Dichloropropane 1000 881 D ug/Kg 88 76-123 Styrene 1000 986 D ug/Kg 99 76-124 2-Butanone 12500 9780 D ug/Kg 78 51-148 Tetrachloroethene 1000 1070 D ug/Kg 107 73-128 1,1,2-Trichloroethane 1000 956 D ug/Kg 96 78-121 Toluene 1000 981 D ug/Kg 98 77-121 trans-1,2-Dichloroethene 1000 1000 D ug/Kg 100 74-125 Methyl acetate 1000 864 D ug/Kg 86 53-144 trans-1,3-Dichloropropene 1000 995 D ug/Kg 100 71-130 1,1,2,2-Tetrachloroethane 1000 857 D ug/Kg 86 70-124 Trichloroethene 1000 997 D ug/Kg 100 77-123 1,2-Dichlorobenzene 1000 928 D ug/Kg 93 78-121 Trichlorofluoromethane 1000 1120 D M ug/Kg 112 62-140 1,2-Dibromo-3-Chloropropane 1000 821 D ug/Kg 82 61-132 Vinyl chloride 1000 1270 D ug/Kg 127 56-135 Isopropylbenzene 1000 1030 D ug/Kg 103 68-134 Xylenes, Total 3000 2990 D ug/Kg 100 78-124 1,2-Dichloroethane-d4 (Surr)71 -136 Surrogate 91 LCS LCS Qualifier Limits%Recovery 924-Bromofluorobenzene (Surr)79 -119 98Dibromofluoromethane (Surr)78 -119 96Toluene-d8 (Surr)85 -116 Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 410-321826/19 Matrix: Solid Prep Type: Total/NA Analysis Batch: 321826 1,2-Dibromoethane (EDB)1000 951 D ug/Kg 95 78-122 1 20 Analyte LCSD LCSD DUnitResult Qualifier %Rec Spike Added %Rec Limits LimitRPD RPD 1,2-Dichloroethane 1000 975 D ug/Kg 98 73-128 2 20 1,2,4-Trichlorobenzene 1000 952 D ug/Kg 95 67-129 2 20 1,4-Dichlorobenzene 1000 963 D ug/Kg 96 75-120 1 20 4-Methyl-2-pentanone 12500 10200 D ug/Kg 82 65-135 3 20 1,3-Dichlorobenzene 1000 941 D ug/Kg 94 77-121 1 20 2-Hexanone 12500 10400 D ug/Kg 84 53-145 8 20 Acetone 12500 9190 D ug/Kg 74 36-164 5 20 Carbon tetrachloride 1000 1110 D ug/Kg 111 70-135 3 20 Chlorobenzene 1000 962 D ug/Kg 96 79-120 1 20 Benzene 1000 930 D ug/Kg 93 77-121 2 20 1,1,1-Trichloroethane 1000 1060 D ug/Kg 106 73-130 3 20 Chloroform 1000 978 D ug/Kg 98 78-123 0 20 Bromomethane 1000 1470 D Q ug/Kg 147 53-143 7 20 Eurofins Lancaster Laboratories Environment Testing, LLC Page 32 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 --------------- • L --------------- QC Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Method: 8260D - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 410-321826/19 Matrix: Solid Prep Type: Total/NA Analysis Batch: 321826 Chloromethane 1000 1160 D ug/Kg 116 50-136 3 20 Analyte LCSD LCSD DUnitResult Qualifier %Rec Spike Added %Rec Limits LimitRPD RPD cis-1,2-Dichloroethene 1000 990 D ug/Kg 99 77-123 0 20 Chloroethane 1000 1340 D ug/Kg 134 59-139 10 20 cis-1,3-Dichloropropene 1000 929 D ug/Kg 93 74-126 1 20 Cyclohexane 1000 968 D ug/Kg 97 67-131 5 20 Dibromochloromethane 1000 1020 D ug/Kg 102 74-126 1 20 Carbon disulfide 1000 1050 D ug/Kg 105 63-132 3 20 Bromoform 1000 947 D ug/Kg 95 67-132 0 20 Ethylbenzene 1000 973 D ug/Kg 97 76-122 2 20 Bromodichloromethane 1000 1000 D ug/Kg 100 75-127 0 20 1,1-Dichloroethane 1000 925 D ug/Kg 93 76-125 0 20 1,1-Dichloroethene 1000 1020 D ug/Kg 102 70-131 4 20 Methylcyclohexane 1000 1000 D ug/Kg 100 66-133 3 20 Dichlorodifluoromethane 1000 1090 D ug/Kg 109 29-149 4 20 Methyl tert-butyl ether 1000 929 D ug/Kg 93 73-125 2 20 Freon 113 1000 1170 D ug/Kg 117 66-136 3 20 Methylene Chloride 1000 931 D ug/Kg 93 70-128 1 20 1,2-Dichloropropane 1000 879 D ug/Kg 88 76-123 0 20 Styrene 1000 970 D ug/Kg 97 76-124 2 20 2-Butanone 12500 10500 D ug/Kg 84 51-148 7 20 Tetrachloroethene 1000 1040 D ug/Kg 104 73-128 2 20 1,1,2-Trichloroethane 1000 948 D ug/Kg 95 78-121 1 20 Toluene 1000 966 D ug/Kg 97 77-121 2 20 trans-1,2-Dichloroethene 1000 958 D ug/Kg 96 74-125 4 20 Methyl acetate 1000 884 D ug/Kg 88 53-144 2 20 trans-1,3-Dichloropropene 1000 992 D ug/Kg 99 71-130 0 20 1,1,2,2-Tetrachloroethane 1000 903 D ug/Kg 90 70-124 5 20 Trichloroethene 1000 978 D ug/Kg 98 77-123 2 20 1,2-Dichlorobenzene 1000 945 D ug/Kg 94 78-121 2 20 Trichlorofluoromethane 1000 1080 D M ug/Kg 108 62-140 3 20 1,2-Dibromo-3-Chloropropane 1000 847 D ug/Kg 85 61-132 3 20 Vinyl chloride 1000 1210 D ug/Kg 121 56-135 4 20 Isopropylbenzene 1000 1000 D ug/Kg 100 68-134 3 20 Xylenes, Total 3000 2920 D ug/Kg 97 78-124 2 20 1,2-Dichloroethane-d4 (Surr)71 -136 Surrogate 92 LCSD LCSD Qualifier Limits%Recovery 914-Bromofluorobenzene (Surr)79 -119 98Dibromofluoromethane (Surr)78 -119 94Toluene-d8 (Surr)85 -116 Method: 8270E - Semivolatile Organic Compounds (GC/MS) Client Sample ID: Method BlankLab Sample ID: MB 410-318047/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 318392 Prep Batch: 318047 DLLOQ MBMB LOD 1,1'-Biphenyl 1.0 U 2.0 0.50 ug/L 11/16/22 21:14 11.0 Analyte Dil FacAnalyzedDUnitResult Qualifier Eurofins Lancaster Laboratories Environment Testing, LLC Page 33 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ------------- • L QC Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Method: 8270E - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 410-318047/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 318392 Prep Batch: 318047 DLLOQ MBMB LOD 2,4-Dichlorophenol 1.0 U 2.0 0.50 ug/L 11/16/22 21:14 11.0 Analyte Dil FacAnalyzedDUnitResult Qualifier 111/16/22 21:14ug/L3.010U9.02,4-Dimethylphenol 9.0 111/16/22 21:14ug/L1430U282,4-Dinitrophenol 28 111/16/22 21:14ug/L1.05.0U2.02,4-Dinitrotoluene 2.0 111/16/22 21:14ug/L0.502.0U1.02,4,5-Trichlorophenol 1.0 111/16/22 21:14ug/L0.502.0U1.02,4,6-Trichlorophenol 1.0 111/16/22 21:14ug/L0.502.0U1.02,2'-oxybis[1-chloropropane]1.0 111/16/22 21:14ug/L2.05.0U4.0Di-n-butyl phthalate 4.0 111/16/22 21:14ug/L5.011U10Di-n-octyl phthalate 10 111/16/22 21:14ug/L0.100.50U0.20Benzo[a]anthracene 0.20 111/16/22 21:14ug/L0.110.50U M0.22Benzo[a]pyrene 0.22 111/16/22 21:14ug/L0.100.50U0.20Benzo[b]fluoranthene 0.20 111/16/22 21:14ug/L0.100.50U0.20Benzo[g,h,i]perylene 0.20 111/16/22 21:14ug/L0.100.50U0.20Benzo[k]fluoranthene 0.20 111/16/22 21:14ug/L0.100.50U0.20Acenaphthene 0.20 111/16/22 21:14ug/L0.100.50U0.20Acenaphthylene 0.20 111/16/22 21:14ug/L1.05.0U2.0Acetophenone 2.0 111/16/22 21:14ug/L0.100.50U0.20Anthracene 0.20 111/16/22 21:14ug/L1.05.0U2.0Atrazine 2.0 111/16/22 21:14ug/L1.05.0U2.0Benzaldehyde 2.0 111/16/22 21:14ug/L2.05.0U4.0Butyl benzyl phthalate 4.0 111/16/22 21:14ug/L3.07.0U6.0Caprolactam 6.0 111/16/22 21:14ug/L0.502.0U1.0Carbazole 1.0 111/16/22 21:14ug/L0.100.50U0.20Chrysene 0.20 111/16/22 21:14ug/L0.100.50U0.20Dibenz(a,h)anthracene 0.20 111/16/22 21:14ug/L0.502.0U1.0Dibenzofuran 1.0 111/16/22 21:14ug/L2.05.0U4.0Diethyl phthalate 4.0 111/16/22 21:14ug/L2.05.0U4.0Dimethyl phthalate 4.0 111/16/22 21:14ug/L0.110.50U0.22Hexachlorobenzene 0.22 111/16/22 21:14ug/L0.502.0U1.0Hexachlorobutadiene 1.0 111/16/22 21:14ug/L5.011U10Hexachlorocyclopentadiene10 111/16/22 21:14ug/L0.505.0U1.0Hexachloroethane 1.0 111/16/22 21:14ug/L0.100.50U0.20Fluoranthene 0.20 111/16/22 21:14ug/L0.120.50U0.24Fluorene 0.24 111/16/22 21:14ug/L0.110.50U0.22Indeno[1,2,3-cd]pyrene 0.22 111/16/22 21:14ug/L0.502.0U1.0Isophorone 1.0 111/16/22 21:14ug/L0.502.0U1.0N-Nitrosodi-n-propylamine 1.0 111/16/22 21:14ug/L0.502.0U1.0N-Nitrosodiphenylamine 1.0 111/16/22 21:14ug/L0.100.50U0.20Naphthalene 0.20 111/16/22 21:14ug/L0.502.0U M1.0Nitrobenzene 1.0 111/16/22 21:14ug/L1.05.0U4.0Pentachlorophenol 4.0 111/16/22 21:14ug/L0.110.50U0.22Phenanthrene 0.22 111/16/22 21:14ug/L0.502.0U1.0Phenol 1.0 111/16/22 21:14ug/L0.100.50U0.20Pyrene 0.20 111/16/22 21:14ug/L0.401.0U0.802-Chloronaphthalene 0.80 111/16/22 21:14ug/L0.502.0U1.02-Chlorophenol 1.0 111/16/22 21:14ug/L0.100.50U0.202-Methylnaphthalene 0.20 111/16/22 21:14ug/L0.502.0U1.02-Methylphenol 1.0 111/16/22 21:14ug/L1.05.0U2.02-Nitroaniline 2.0 Eurofins Lancaster Laboratories Environment Testing, LLC Page 34 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 • QC Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Method: 8270E - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 410-318047/1-A Matrix: Water Prep Type: Total/NA Analysis Batch: 318392 Prep Batch: 318047 DLLOQ MBMB LOD 2-Nitrophenol 2.0 U 5.0 1.0 ug/L 11/16/22 21:14 12.0 Analyte Dil FacAnalyzedDUnitResult Qualifier 111/16/22 21:14ug/L4.010U8.03,3'-Dichlorobenzidine 8.0 111/16/22 21:14ug/L8.021U204,6-Dinitro-2-methylphenol 20 111/16/22 21:14ug/L0.502.0U1.04-Methylphenol 1.0 111/16/22 21:14ug/L0.903.0U2.04-Nitroaniline 2.0 111/16/22 21:14ug/L1030U204-Nitrophenol 20 111/16/22 21:14ug/L0.502.0U1.0Bis(2-chloroethoxy)methane 1.0 111/16/22 21:14ug/L0.502.0U1.0Bis(2-chloroethyl)ether 1.0 111/16/22 21:14ug/L2.05.0U4.0Bis(2-ethylhexyl) phthalate 4.0 111/16/22 21:14ug/L0.502.0U1.02,6-Dinitrotoluene 1.0 111/16/22 21:14ug/L1.05.0U2.04-Chloro-3-methylphenol 2.0 111/16/22 21:14ug/L4.010U9.04-Chloroaniline 9.0 111/16/22 21:14ug/L0.502.0U1.04-Chlorophenyl phenyl ether 1.0 2,4,6-Tribromophenol (Surr)65 43-140 11/16/22 21:14 1 MB MB Surrogate 11/16/22 08:02 Dil FacPrepared AnalyzedQualifier Limits%Recovery 62 11/16/22 08:02 11/16/22 21:14 12-Fluorobiphenyl (Surr)44-119 40 11/16/22 08:02 11/16/22 21:14 12-Fluorophenol (Surr)19-119 65 11/16/22 08:02 11/16/22 21:14 1Nitrobenzene-d5 (Surr)44-120 65 11/16/22 08:02 11/16/22 21:14 1p-Terphenyl-d14 (Surr)50-134 29 11/16/22 08:02 11/16/22 21:14 1Phenol-d5 (Surr)10-120 Client Sample ID: Lab Control SampleLab Sample ID: LCS 410-318047/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 318392 Prep Batch: 318047 1,1'-Biphenyl 50.0 47.2 ug/L 94 49-115 Analyte LCS LCS DUnitResult Qualifier %Rec Spike Added %Rec Limits 2,4-Dichlorophenol 50.0 49.8 ug/L 100 47-121 2,4-Dimethylphenol 50.0 49.4 ug/L 99 31-124 2,4-Dinitrophenol 100 76.1 ug/L 76 23-143 2,4-Dinitrotoluene 50.0 55.1 ug/L 110 57-128 2,4,5-Trichlorophenol 50.0 49.8 ug/L 100 53-123 2,4,6-Trichlorophenol 50.0 50.1 ug/L 100 50-125 2,2'-oxybis[1-chloropropane]50.0 45.3 ug/L 91 37-130 Di-n-butyl phthalate 50.0 54.5 ug/L 109 59-127 Di-n-octyl phthalate 50.0 49.2 ug/L 98 51-140 Benzo[a]anthracene 50.0 52.0 ug/L 104 58-125 Benzo[a]pyrene 50.0 50.9 ug/L 102 54-128 Benzo[b]fluoranthene 50.0 45.5 ug/L 91 53-131 Benzo[g,h,i]perylene 50.0 42.6 ug/L 85 50-134 Benzo[k]fluoranthene 50.0 50.5 ug/L 101 57-129 Acenaphthene 50.0 49.2 ug/L 98 47-122 Acenaphthylene 50.0 49.9 ug/L 100 41-130 Acetophenone 50.0 49.3 ug/L 99 46-118 Anthracene 50.0 52.0 ug/L 104 57-123 Atrazine 50.0 50.2 ug/L 100 44-142 Benzaldehyde 50.0 45.2 ug/L 90 42-129 Eurofins Lancaster Laboratories Environment Testing, LLC Page 35 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15L i ------------- • QC Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Method: 8270E - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 410-318047/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 318392 Prep Batch: 318047 Butyl benzyl phthalate 50.0 44.1 ug/L 88 53-134 Analyte LCS LCS DUnitResult Qualifier %Rec Spike Added %Rec Limits Caprolactam 50.0 13.8 ug/L 28 12-40 Carbazole 50.0 53.4 ug/L 107 60-122 Chrysene 50.0 50.1 ug/L 100 59-123 Dibenz(a,h)anthracene 50.0 42.2 ug/L 84 51-134 Dibenzofuran 50.0 48.4 ug/L 97 53-118 Diethyl phthalate 50.0 49.3 ug/L 99 56-125 Dimethyl phthalate 50.0 43.7 ug/L 87 45-127 Hexachlorobenzene 50.0 48.0 ug/L 96 53-125 Hexachlorobutadiene 50.0 41.8 ug/L 84 22-124 Hexachlorocyclopentadiene 50.0 19.7 ug/L 39 10-82 Hexachloroethane 50.0 41.0 ug/L 82 21-115 Fluoranthene 50.0 53.3 ug/L 107 57-128 Fluorene 50.0 50.5 ug/L 101 52-124 Indeno[1,2,3-cd]pyrene 50.0 44.6 ug/L 89 52-134 Isophorone 50.0 51.5 ug/L 103 42-124 N-Nitrosodi-n-propylamine 50.0 50.5 ug/L 101 49-119 N-Nitrosodiphenylamine 42.5 43.8 ug/L 103 51-123 Naphthalene 50.0 45.7 ug/L 91 40-121 Nitrobenzene 50.0 45.7 ug/L 91 45-121 Pentachlorophenol 100 98.6 ug/L 99 35-138 Phenanthrene 50.0 50.1 ug/L 100 59-120 Phenol 50.0 26.5 ug/L 53 22-69 Pyrene 50.0 49.4 ug/L 99 57-126 2-Chloronaphthalene 50.0 47.5 ug/L 95 40-116 2-Chlorophenol 50.0 46.6 ug/L 93 38-117 2-Methylnaphthalene 50.0 46.7 ug/L 93 40-121 2-Methylphenol 50.0 49.0 ug/L 98 30-117 2-Nitroaniline 50.0 55.0 ug/L 110 55-127 2-Nitrophenol 50.0 49.6 ug/L 99 47-123 3,3'-Dichlorobenzidine 100 70.5 ug/L 71 27-129 4,6-Dinitro-2-methylphenol 100 93.1 ug/L 93 44-137 4-Methylphenol 50.0 42.7 ug/L 85 25-120 4-Nitroaniline 50.0 48.9 ug/L 98 63-121 4-Nitrophenol 100 67.4 ug/L 67 24-120 Bis(2-chloroethoxy)methane 50.0 49.0 ug/L 98 48-120 Bis(2-chloroethyl)ether 50.0 49.1 ug/L 98 43-118 Bis(2-ethylhexyl) phthalate 50.0 45.3 ug/L 91 55-135 2,6-Dinitrotoluene 50.0 53.1 ug/L 106 57-124 4-Chloro-3-methylphenol 50.0 50.5 ug/L 101 52-119 4-Chloroaniline 50.0 32.2 ug/L 64 33-117 4-Chlorophenyl phenyl ether 50.0 50.7 ug/L 101 53-121 2,4,6-Tribromophenol (Surr)43 -140 Surrogate 88 LCS LCS Qualifier Limits%Recovery 782-Fluorobiphenyl (Surr)44 -119 552-Fluorophenol (Surr)19 -119 79Nitrobenzene-d5 (Surr)44 -120 Eurofins Lancaster Laboratories Environment Testing, LLC Page 36 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 --------------- • QC Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Method: 8270E - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 410-318047/2-A Matrix: Water Prep Type: Total/NA Analysis Batch: 318392 Prep Batch: 318047 p-Terphenyl-d14 (Surr)50 -134 Surrogate 84 LCS LCS Qualifier Limits%Recovery 41Phenol-d5 (Surr)10 -120 Client Sample ID: Method BlankLab Sample ID: MB 410-320106/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 320407 Prep Batch: 320106 DLLOQ MBMB LOD 1,1'-Biphenyl 33 U 37 17 ug/Kg 11/22/22 20:27 133 Analyte Dil FacAnalyzedDUnitResult Qualifier 111/22/22 20:27ug/Kg2043U402,4-Dichlorophenol 40 111/22/22 20:27ug/Kg1737U332,4-Dimethylphenol 33 111/22/22 20:27ug/Kg1701000U3302,4-Dinitrophenol 330 111/22/22 20:27ug/Kg33170U672,4-Dinitrotoluene 67 111/22/22 20:27ug/Kg1737U332,4,5-Trichlorophenol 33 111/22/22 20:27ug/Kg1737U332,4,6-Trichlorophenol 33 111/22/22 20:27ug/Kg2043U402,2'-oxybis[1-chloropropane]40 111/22/22 20:27ug/Kg67170J96.8Di-n-butyl phthalate 130 111/22/22 20:27ug/Kg67170U130Di-n-octyl phthalate 130 111/22/22 20:27ug/Kg3.317U13Benzo[a]anthracene 13 111/22/22 20:27ug/Kg3.317U6.7Benzo[a]pyrene 6.7 111/22/22 20:27ug/Kg3.317U6.7Benzo[b]fluoranthene 6.7 111/22/22 20:27ug/Kg3.317U6.7Benzo[g,h,i]perylene 6.7 111/22/22 20:27ug/Kg3.317U6.7Benzo[k]fluoranthene 6.7 111/22/22 20:27ug/Kg3.317U6.7Acenaphthene 6.7 111/22/22 20:27ug/Kg4.017U8.0Acenaphthylene 8.0 111/22/22 20:27ug/Kg1750U33Acetophenone33 111/22/22 20:27ug/Kg3.317U6.7Anthracene 6.7 111/22/22 20:27ug/Kg67170U130Atrazine130 111/22/22 20:27ug/Kg33170U67Benzaldehyde67 111/22/22 20:27ug/Kg67170U130Butyl benzyl phthalate 130 111/22/22 20:27ug/Kg33170U67Caprolactam67 111/22/22 20:27ug/Kg1737U33Carbazole33 111/22/22 20:27ug/Kg3.317U6.7Chrysene 6.7 111/22/22 20:27ug/Kg6.717U13Dibenz(a,h)anthracene 13 111/22/22 20:27ug/Kg1737U33Dibenzofuran33 111/22/22 20:27ug/Kg67170U130Diethyl phthalate 130 111/22/22 20:27ug/Kg67170U130Dimethyl phthalate 130 111/22/22 20:27ug/Kg6.717U13Hexachlorobenzene13 111/22/22 20:27ug/Kg2050U40Hexachlorobutadiene40 111/22/22 20:27ug/Kg170500U330Hexachlorocyclopentadiene330 111/22/22 20:27ug/Kg33170U67Hexachloroethane67 111/22/22 20:27ug/Kg3.317U6.7Fluoranthene 6.7 111/22/22 20:27ug/Kg3.317U6.7Fluorene 6.7 111/22/22 20:27ug/Kg4.017U8.0Indeno[1,2,3-cd]pyrene 8.0 111/22/22 20:27ug/Kg1767U33Isophorone33 111/22/22 20:27ug/Kg3367U50N-Nitrosodi-n-propylamine 50 111/22/22 20:27ug/Kg1737U33N-Nitrosodiphenylamine 33 111/22/22 20:27ug/Kg6.717U13Naphthalene13 Eurofins Lancaster Laboratories Environment Testing, LLC Page 37 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 L • QC Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Method: 8270E - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 410-320106/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 320407 Prep Batch: 320106 DLLOQ MBMB LOD Nitrobenzene 33 U 37 17 ug/Kg 11/22/22 20:27 133 Analyte Dil FacAnalyzedDUnitResult Qualifier 111/22/22 20:27ug/Kg67170U130Pentachlorophenol130 111/22/22 20:27ug/Kg4.017U8.0Phenanthrene 8.0 111/22/22 20:27ug/Kg1737U33Phenol33 111/22/22 20:27ug/Kg3.317U6.7Pyrene 6.7 111/22/22 20:27ug/Kg1333U272-Chloronaphthalene 27 111/22/22 20:27ug/Kg1737U332-Chlorophenol 33 111/22/22 20:27ug/Kg5.017U102-Methylnaphthalene 10 111/22/22 20:27ug/Kg2050U402-Methylphenol 40 111/22/22 20:27ug/Kg1750U332-Nitroaniline 33 111/22/22 20:27ug/Kg2050U402-Nitrophenol 40 111/22/22 20:27ug/Kg33170U673,3'-Dichlorobenzidine 67 111/22/22 20:27ug/Kg170500U M3304,6-Dinitro-2-methylphenol 330 111/22/22 20:27ug/Kg1750U334-Methylphenol 33 111/22/22 20:27ug/Kg33170U674-Nitroaniline 67 111/22/22 20:27ug/Kg170500U3304-Nitrophenol 330 111/22/22 20:27ug/Kg1737U33Bis(2-chloroethoxy)methane 33 111/22/22 20:27ug/Kg1737U33Bis(2-chloroethyl)ether 33 111/22/22 20:27ug/Kg67170U130Bis(2-ethylhexyl) phthalate 130 111/22/22 20:27ug/Kg1737U332,6-Dinitrotoluene 33 111/22/22 20:27ug/Kg2050U404-Chloro-3-methylphenol 40 111/22/22 20:27ug/Kg33170U674-Chloroaniline 67 111/22/22 20:27ug/Kg1737U334-Chlorophenyl phenyl ether 33 2,4,6-Tribromophenol (Surr)86 39-132 11/22/22 20:27 1 MB MB Surrogate 11/22/22 08:35 Dil FacPrepared AnalyzedQualifier Limits%Recovery 75 11/22/22 08:35 11/22/22 20:27 12-Fluorobiphenyl (Surr)44-115 68 11/22/22 08:35 11/22/22 20:27 12-Fluorophenol (Surr)35-115 72 11/22/22 08:35 11/22/22 20:27 1Nitrobenzene-d5 (Surr)37-122 93 11/22/22 08:35 11/22/22 20:27 1p-Terphenyl-d14 (Surr)54-127 72 11/22/22 08:35 11/22/22 20:27 1Phenol-d5 (Surr)33-122 Client Sample ID: Lab Control SampleLab Sample ID: LCS 410-320106/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 320407 Prep Batch: 320106 1,1'-Biphenyl 1670 1390 ug/Kg 84 40-117 Analyte LCS LCS DUnitResult Qualifier %Rec Spike Added %Rec Limits 2,4-Dichlorophenol 1670 1550 ug/Kg 93 40-122 2,4-Dimethylphenol 1670 1410 ug/Kg 85 30-127 2,4-Dinitrophenol 3330 3410 ug/Kg 102 44-109 2,4-Dinitrotoluene 1670 1520 ug/Kg 91 48-126 2,4,5-Trichlorophenol 1670 1600 ug/Kg 96 41-124 2,4,6-Trichlorophenol 1670 1610 ug/Kg 97 39-126 2,2'-oxybis[1-chloropropane]1670 1150 ug/Kg 69 33-131 Di-n-butyl phthalate 1670 1830 ug/Kg 110 51-128 Di-n-octyl phthalate 1670 1700 ug/Kg 102 45-140 Benzo[a]anthracene 1670 1590 ug/Kg 96 49-126 Eurofins Lancaster Laboratories Environment Testing, LLC Page 38 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 • L --------------- QC Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Method: 8270E - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 410-320106/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 320407 Prep Batch: 320106 Benzo[a]pyrene 1670 1650 ug/Kg 99 45-129 Analyte LCS LCS DUnitResult Qualifier %Rec Spike Added %Rec Limits Benzo[b]fluoranthene 1670 1610 ug/Kg 97 45-132 Benzo[g,h,i]perylene 1670 1450 ug/Kg 87 43-134 Benzo[k]fluoranthene 1670 1520 ug/Kg 91 47-132 Acenaphthene 1670 1400 ug/Kg 84 40-123 Acenaphthylene 1670 1460 ug/Kg 87 32-132 Acetophenone 1670 1200 ug/Kg 72 33-115 Anthracene 1670 1600 ug/Kg 96 47-123 Atrazine 1670 1970 ug/Kg 118 47-127 Benzaldehyde 1670 1260 ug/Kg 76 25-95 Butyl benzyl phthalate 1670 1510 ug/Kg 91 48-132 Caprolactam 1670 1490 M ug/Kg 90 46-117 Carbazole 1670 1550 ug/Kg 93 50-123 Chrysene 1670 1550 ug/Kg 93 50-124 Dibenz(a,h)anthracene 1670 1520 ug/Kg 91 45-134 Dibenzofuran 1670 1430 ug/Kg 86 44-120 Diethyl phthalate 1670 1390 ug/Kg 83 50-124 Dimethyl phthalate 1670 1420 ug/Kg 85 48-124 Hexachlorobenzene 1670 1480 ug/Kg 89 45-122 Hexachlorobutadiene 1670 1270 ug/Kg 76 32-123 Hexachlorocyclopentadiene 1670 1410 ug/Kg 85 43-118 Hexachloroethane 1670 1130 ug/Kg 68 28-117 Fluoranthene 1670 1600 ug/Kg 96 50-127 Fluorene 1670 1460 ug/Kg 88 43-125 Indeno[1,2,3-cd]pyrene 1670 1430 M ug/Kg 86 45-133 Isophorone 1670 1370 ug/Kg 82 30-122 N-Nitrosodi-n-propylamine 1670 1230 ug/Kg 74 36-120 N-Nitrosodiphenylamine 1420 1300 ug/Kg 92 38-127 Naphthalene 1670 1300 ug/Kg 78 35-123 Nitrobenzene 1670 1310 ug/Kg 79 34-122 Pentachlorophenol 3330 2840 ug/Kg 85 25-133 Phenanthrene 1670 1500 ug/Kg 90 50-121 Phenol 1670 1220 ug/Kg 73 34-121 Pyrene 1670 1590 ug/Kg 95 47-127 2-Chloronaphthalene 1670 1320 ug/Kg 79 41-114 2-Chlorophenol 1670 1350 ug/Kg 81 34-121 2-Methylnaphthalene 1670 1280 ug/Kg 77 38-122 2-Methylphenol 1670 1360 ug/Kg 82 32-122 2-Nitroaniline 1670 1580 ug/Kg 95 44-127 2-Nitrophenol 1670 1400 ug/Kg 84 36-123 3,3'-Dichlorobenzidine 3330 1970 ug/Kg 59 22-121 4,6-Dinitro-2-methylphenol 3330 3510 ug/Kg 105 29-132 4-Methylphenol 1670 1200 ug/Kg 72 42-126 4-Nitroaniline 1670 1390 ug/Kg 84 59-101 4-Nitrophenol 3330 2930 ug/Kg 88 30-132 Bis(2-chloroethoxy)methane 1670 1270 ug/Kg 76 36-121 Bis(2-chloroethyl)ether 1670 1220 ug/Kg 73 31-120 Bis(2-ethylhexyl) phthalate 1670 1570 ug/Kg 94 51-133 2,6-Dinitrotoluene 1670 1530 ug/Kg 92 46-124 Eurofins Lancaster Laboratories Environment Testing, LLC Page 39 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 --------------- • QC Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Method: 8270E - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 410-320106/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 320407 Prep Batch: 320106 4-Chloro-3-methylphenol 1670 1520 ug/Kg 91 45-122 Analyte LCS LCS DUnitResult Qualifier %Rec Spike Added %Rec Limits 4-Chloroaniline 1670 647 ug/Kg 39 17-106 4-Chlorophenyl phenyl ether 1670 1390 ug/Kg 84 45-121 2,4,6-Tribromophenol (Surr)39 -132 Surrogate 98 LCS LCS Qualifier Limits%Recovery 862-Fluorobiphenyl (Surr)44 -115 762-Fluorophenol (Surr)35 -115 79Nitrobenzene-d5 (Surr)37 -122 96p-Terphenyl-d14 (Surr)54 -127 81Phenol-d5 (Surr)33 -122 Method: MAVPH - Massachusetts - Volatile Petroleum Hydrocarbons (GC) Client Sample ID: Method BlankLab Sample ID: MB 410-318918/4 Matrix: Water Prep Type: Total/NA Analysis Batch: 318918 DLLOQ MBMB LOD C5-C8 Aliphatics (unadjusted) (1C)50 U 100 25 ug/L 11/18/22 09:26 150 Analyte Dil FacAnalyzedDUnitResult Qualifier 111/18/22 09:26ug/L10100U20C9-C10 Aromatics (1C)20 111/18/22 09:26ug/L25100U50C9-C12 Aliphatics (unadjusted) (1C)50 111/18/22 09:26ug/L25100U50C9-C12 Aliphatics (adjusted) (1C)50 111/18/22 09:26ug/L25100U50C5-C8 Aliphatics (adjusted) (1C)50 a,a,a-Trifluorotoluene (fid) (1C)103 70-130 11/18/22 09:26 1 MB MB Surrogate Dil FacPrepared AnalyzedQualifier Limits%Recovery 95 11/18/22 09:26 1a,a,a-Trifluorotoluene (pid) (1C)70-130 Client Sample ID: Lab Control SampleLab Sample ID: LCS 410-318918/5 Matrix: Water Prep Type: Total/NA Analysis Batch: 318918 C5-C8 Aliphatics (unadjusted) (1C) 151 157 ug/L 104 70-130 Analyte LCS LCS DUnitResult Qualifier %Rec Spike Added %Rec Limits C9-C10 Aromatics (1C)50.2 45.9 J ug/L 91 70-130 C9-C12 Aliphatics (unadjusted) (1C) 151 133 ug/L 88 70-130 a,a,a-Trifluorotoluene (fid) (1C)70 -130 Surrogate 103 LCS LCS Qualifier Limits%Recovery 94a,a,a-Trifluorotoluene (pid) (1C)70 -130 Eurofins Lancaster Laboratories Environment Testing, LLC Page 40 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 L L i L • QC Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Method: MAVPH - Massachusetts - Volatile Petroleum Hydrocarbons (GC) (Continued) Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 410-318918/6 Matrix: Water Prep Type: Total/NA Analysis Batch: 318918 C5-C8 Aliphatics (unadjusted) (1C) 151 145 ug/L 96 70-130 8 25 Analyte LCSD LCSD DUnitResult Qualifier %Rec Spike Added %Rec Limits LimitRPD RPD C9-C10 Aromatics (1C)50.2 45.9 J ug/L 91 70-130 0 25 C9-C12 Aliphatics (unadjusted) (1C) 151 132 ug/L 88 70-130 0 25 a,a,a-Trifluorotoluene (fid) (1C)70 -130 Surrogate 104 LCSD LCSD Qualifier Limits%Recovery 96a,a,a-Trifluorotoluene (pid) (1C)70 -130 Client Sample ID: Method BlankLab Sample ID: MB 410-320888/4-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 324448 Prep Batch: 320888 DLLOQ MBMB LOD C5-C8 Aliphatics (unadjusted) (1C)2.5 U M 5.0 1.3 mg/Kg 12/07/22 11:40 502.5 Analyte Dil FacAnalyzedDUnitResult Qualifier 5012/07/22 11:40mg/Kg1.35.0U2.5C9-C10 Aromatics (1C)2.5 5012/07/22 11:40mg/Kg1.35.0U M2.5C9-C12 Aliphatics (unadjusted) (1C)2.5 5012/07/22 11:40mg/Kg1.35.0U2.5C9-C12 Aliphatics (adjusted) (1C)2.5 5012/07/22 11:40mg/Kg1.35.0U2.5C5-C8 Aliphatics (adjusted) (1C)2.5 a,a,a-Trifluorotoluene (fid) (1C)97 70-130 12/07/22 11:40 50 MB MB Surrogate 12/07/22 07:54 Dil FacPrepared AnalyzedQualifier Limits%Recovery 92 12/07/22 07:54 12/07/22 11:40 50a,a,a-Trifluorotoluene (pid) (1C)70-130 Client Sample ID: Lab Control SampleLab Sample ID: LCS 410-320888/5-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 324448 Prep Batch: 320888 C5-C8 Aliphatics (unadjusted) (1C) 7.53 7.17 D mg/Kg 95 70-130 Analyte LCS LCS DUnitResult Qualifier %Rec Spike Added %Rec Limits C9-C10 Aromatics (1C)2.51 2.12 J D mg/Kg 85 70-130 C9-C12 Aliphatics (unadjusted) (1C) 7.53 5.92 D mg/Kg 79 70-130 a,a,a-Trifluorotoluene (fid) (1C)70 -130 Surrogate 96 LCS LCS Qualifier Limits%Recovery 92a,a,a-Trifluorotoluene (pid) (1C)70 -130 Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 410-320888/6-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 324448 Prep Batch: 320888 C5-C8 Aliphatics (unadjusted) (1C) 7.53 7.15 D mg/Kg 95 70-130 0 30 Analyte LCSD LCSD DUnitResult Qualifier %Rec Spike Added %Rec Limits LimitRPD RPD C9-C10 Aromatics (1C)2.51 2.14 J D mg/Kg 85 70-130 1 30 Eurofins Lancaster Laboratories Environment Testing, LLC Page 41 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 L L L i • QC Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Method: MAVPH - Massachusetts - Volatile Petroleum Hydrocarbons (GC) (Continued) Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 410-320888/6-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 324448 Prep Batch: 320888 C9-C12 Aliphatics (unadjusted) (1C) 7.53 5.93 D mg/Kg 79 70-130 0 30 Analyte LCSD LCSD DUnitResult Qualifier %Rec Spike Added %Rec Limits LimitRPD RPD a,a,a-Trifluorotoluene (fid) (1C)70 -130 Surrogate 97 LCSD LCSD Qualifier Limits%Recovery 91a,a,a-Trifluorotoluene (pid) (1C)70 -130 Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) Client Sample ID: Method BlankLab Sample ID: MB 410-320486/1-B Matrix: Water Prep Type: Total/NA Analysis Batch: 322704 Prep Batch: 320486 DLLOQ MBMB LOD C19-C36 Aliphatics (1C)20 U 50 10 ug/L 12/01/22 19:16 120 Analyte Dil FacAnalyzedDUnitResult Qualifier 112/01/22 19:16ug/L1030J M15.3C9-C18 Aliphatics (1C)20 1-Chlorooctadecane (Surr) (1C)73 40-140 12/01/22 19:16 1 MB MB Surrogate 11/23/22 04:02 Dil FacPrepared AnalyzedQualifier Limits%Recovery Client Sample ID: Method BlankLab Sample ID: MB 410-320486/1-C Matrix: Water Prep Type: Total/NA Analysis Batch: 322703 Prep Batch: 320486 DLLOQ MBMB LOD C11-C22 Aromatics (unadjusted) (1C)30 U 40 10 ug/L 12/01/22 19:16 130 Analyte Dil FacAnalyzedDUnitResult Qualifier 112/01/22 19:16ug/L1040U30C11-C22 Aromatics (Adjusted) (1C)30 2-Fluorobiphenyl (Surr) (1C)63 40-140 12/01/22 19:16 1 MB MB Surrogate 11/23/22 04:02 Dil FacPrepared AnalyzedQualifier Limits%Recovery 50 11/23/22 04:02 12/01/22 19:16 1o- terphenyl (Surr) (1C)40-140 Client Sample ID: Lab Control SampleLab Sample ID: LCS 410-320486/2-B Matrix: Water Prep Type: Total/NA Analysis Batch: 322704 Prep Batch: 320486 C19-C36 Aliphatics (1C)321 273 ug/L 85 40-140 Analyte LCS LCS DUnitResult Qualifier %Rec Spike Added %Rec Limits C9-C18 Aliphatics (1C)241 231 ug/L 96 40-140 1-Chlorooctadecane (Surr) (1C)40 -140 Surrogate 80 LCS LCS Qualifier Limits%Recovery Eurofins Lancaster Laboratories Environment Testing, LLC Page 42 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 L ---------------- L i L L • QC Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 410-320486/2-C Matrix: Water Prep Type: Total/NA Analysis Batch: 322703 Prep Batch: 320486 C11-C22 Aromatics (unadjusted) (1C) 681 676 M ug/L 99 40-140 Analyte LCS LCS DUnitResult Qualifier %Rec Spike Added %Rec Limits 2-Fluorobiphenyl (Surr) (1C)40 -140 Surrogate 106 LCS LCS Qualifier Limits%Recovery 97o- terphenyl (Surr) (1C)40 -140 Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 410-320486/3-B Matrix: Water Prep Type: Total/NA Analysis Batch: 322704 Prep Batch: 320486 C19-C36 Aliphatics (1C)321 272 ug/L 85 40-140 0 25 Analyte LCSD LCSD DUnitResult Qualifier %Rec Spike Added %Rec Limits LimitRPD RPD C9-C18 Aliphatics (1C)241 206 M ug/L 85 40-140 12 25 1-Chlorooctadecane (Surr) (1C)40 -140 Surrogate 74 LCSD LCSD Qualifier Limits%Recovery Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 410-320486/3-C Matrix: Water Prep Type: Total/NA Analysis Batch: 322703 Prep Batch: 320486 C11-C22 Aromatics (unadjusted) (1C) 681 496 M Q ug/L 73 40-140 31 25 Analyte LCSD LCSD DUnitResult Qualifier %Rec Spike Added %Rec Limits LimitRPD RPD 2-Fluorobiphenyl (Surr) (1C)40 -140 Surrogate 79 LCSD LCSD Qualifier Limits%Recovery 69o- terphenyl (Surr) (1C)40 -140 Client Sample ID: Method BlankLab Sample ID: MB 410-320515/1-B Matrix: Solid Prep Type: Total/NA Analysis Batch: 322300 Prep Batch: 320515 DLLOQ MBMB LOD C19-C36 Aliphatics (1C)3.8 U 12 1.9 mg/Kg 12/01/22 01:55 13.8 Analyte Dil FacAnalyzedDUnitResult Qualifier 112/01/22 01:55mg/Kg1.56.0U M3.0C9-C18 Aliphatics (1C)3.0 1-Chlorooctadecane (Surr) (1C)100 40-140 12/01/22 01:55 1 MB MB Surrogate 11/23/22 09:27 Dil FacPrepared AnalyzedQualifier Limits%Recovery Client Sample ID: Method BlankLab Sample ID: MB 410-320515/1-C Matrix: Solid Prep Type: Total/NA Analysis Batch: 322299 Prep Batch: 320515 DLLOQ MBMB LOD C11-C22 Aromatics (unadjusted) (1C)8.4 U 12 4.2 mg/Kg 12/01/22 01:33 18.4 Analyte Dil FacAnalyzedDUnitResult Qualifier 112/01/22 01:33mg/Kg4.212U8.4C11-C22 Aromatics (Adjusted) (1C)8.4 Eurofins Lancaster Laboratories Environment Testing, LLC Page 43 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 L i L L L i • QC Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) (Continued) 2-Fluorobiphenyl (Surr) (1C)81 40-140 12/01/22 01:33 1 MB MB Surrogate 11/23/22 09:27 Dil FacPrepared AnalyzedQualifier Limits%Recovery 76 11/23/22 09:27 12/01/22 01:33 1o- terphenyl (Surr) (1C)40-140 Client Sample ID: Lab Control SampleLab Sample ID: LCS 410-320515/2-B Matrix: Solid Prep Type: Total/NA Analysis Batch: 322300 Prep Batch: 320515 C19-C36 Aliphatics (1C)32.1 29.2 mg/Kg 91 40-140 Analyte LCS LCS DUnitResult Qualifier %Rec Spike Added %Rec Limits C9-C18 Aliphatics (1C)24.1 20.6 mg/Kg 85 40-140 1-Chlorooctadecane (Surr) (1C)40 -140 Surrogate 73 LCS LCS Qualifier Limits%Recovery Client Sample ID: Lab Control SampleLab Sample ID: LCS 410-320515/2-C Matrix: Solid Prep Type: Total/NA Analysis Batch: 322299 Prep Batch: 320515 C11-C22 Aromatics (unadjusted) (1C) 68.1 52.0 M mg/Kg 76 40-140 Analyte LCS LCS DUnitResult Qualifier %Rec Spike Added %Rec Limits 2-Fluorobiphenyl (Surr) (1C)40 -140 Surrogate 86 LCS LCS Qualifier Limits%Recovery 74o- terphenyl (Surr) (1C)40 -140 Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 410-320515/3-B Matrix: Solid Prep Type: Total/NA Analysis Batch: 322300 Prep Batch: 320515 C19-C36 Aliphatics (1C)32.1 29.5 mg/Kg 92 40-140 1 25 Analyte LCSD LCSD DUnitResult Qualifier %Rec Spike Added %Rec Limits LimitRPD RPD C9-C18 Aliphatics (1C)24.1 21.2 M mg/Kg 88 40-140 3 25 1-Chlorooctadecane (Surr) (1C)40 -140 Surrogate 78 LCSD LCSD Qualifier Limits%Recovery Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 410-320515/3-C Matrix: Solid Prep Type: Total/NA Analysis Batch: 322299 Prep Batch: 320515 C11-C22 Aromatics (unadjusted) (1C) 68.1 53.6 M mg/Kg 79 40-140 3 25 Analyte LCSD LCSD DUnitResult Qualifier %Rec Spike Added %Rec Limits LimitRPD RPD 2-Fluorobiphenyl (Surr) (1C)40 -140 Surrogate 86 LCSD LCSD Qualifier Limits%Recovery 78o- terphenyl (Surr) (1C)40 -140 Eurofins Lancaster Laboratories Environment Testing, LLC Page 44 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 L L i L-- L --• QC Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) (Continued) Client Sample ID: B4213-SB05Lab Sample ID: 410-105596-2 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 322299 Prep Batch: 320515 C11-C22 Aromatics (unadjusted) (1C) 14 77.9 59.5 M mg/Kg 59 40-140☼ Analyte MS MS DUnitResult Qualifier %Rec Spike Added Sample Result Sample Qualifier %Rec Limits 2-Fluorobiphenyl (Surr) (1C)40 -140 Surrogate 86 MS MS Qualifier Limits%Recovery 70o- terphenyl (Surr) (1C)40 -140 Client Sample ID: B4213-SB05Lab Sample ID: 410-105596-2 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 322300 Prep Batch: 320515 C19-C36 Aliphatics (1C)17 M cn 36.7 44.9 M cn mg/Kg 77 40-140☼ Analyte MS MS DUnitResult Qualifier %Rec Spike Added Sample Result Sample Qualifier %Rec Limits C9-C18 Aliphatics (1C)3.7 J M cn 27.6 24.6 M cn mg/Kg 76 40-140☼ 1-Chlorooctadecane (Surr) (1C)cn 40 -140 Surrogate 70 MS MS Qualifier Limits%Recovery Client Sample ID: B4213-SB05Lab Sample ID: 410-105596-2 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 322299 Prep Batch: 320515 C11-C22 Aromatics (unadjusted) (1C) 14 78.0 62.2 M mg/Kg 62 40-140 4 50☼ Analyte MSD MSD DUnitResult Qualifier %Rec Spike Added Sample Result Sample Qualifier %Rec Limits LimitRPD RPD 2-Fluorobiphenyl (Surr) (1C)40 -140 Surrogate 84 MSD MSD Qualifier Limits%Recovery 71o- terphenyl (Surr) (1C)40 -140 Client Sample ID: B4213-SB05Lab Sample ID: 410-105596-2 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 322300 Prep Batch: 320515 C19-C36 Aliphatics (1C)17 M cn 36.8 44.3 M cn mg/Kg 75 40-140 1 50☼ Analyte MSD MSD DUnitResult Qualifier %Rec Spike Added Sample Result Sample Qualifier %Rec Limits LimitRPD RPD C9-C18 Aliphatics (1C)3.7 J M cn 27.6 25.3 M cn mg/Kg 78 40-140 3 50☼ 1-Chlorooctadecane (Surr) (1C)M cn 40 -140 Surrogate 69 MSD MSD Qualifier Limits%Recovery Client Sample ID: Method BlankLab Sample ID: MB 410-323326/1-B Matrix: Water Prep Type: Total/NA Analysis Batch: 323743 Prep Batch: 323326 DLLOQ MBMB LOD C19-C36 Aliphatics (1C)20 U 50 10 ug/L 12/06/22 03:28 120 Analyte Dil FacAnalyzedDUnitResult Qualifier 112/06/22 03:28ug/L1030J17.4C9-C18 Aliphatics (1C)20 Eurofins Lancaster Laboratories Environment Testing, LLC Page 45 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 L i L L L i • QC Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) (Continued) 1-Chlorooctadecane (Surr) (1C)65 40-140 12/06/22 03:28 1 MB MB Surrogate 12/03/22 09:04 Dil FacPrepared AnalyzedQualifier Limits%Recovery Client Sample ID: Method BlankLab Sample ID: MB 410-323326/1-C Matrix: Water Prep Type: Total/NA Analysis Batch: 323740 Prep Batch: 323326 DLLOQ MBMB LOD C11-C22 Aromatics (unadjusted) (1C)30 U 40 10 ug/L 12/06/22 03:28 130 Analyte Dil FacAnalyzedDUnitResult Qualifier 112/06/22 03:28ug/L1040U30C11-C22 Aromatics (Adjusted) (1C)30 2-Fluorobiphenyl (Surr) (1C)74 40-140 12/06/22 03:28 1 MB MB Surrogate 12/03/22 09:04 Dil FacPrepared AnalyzedQualifier Limits%Recovery 60 12/03/22 09:04 12/06/22 03:28 1o- terphenyl (Surr) (1C)40-140 Client Sample ID: Lab Control SampleLab Sample ID: LCS 410-323326/2-B Matrix: Water Prep Type: Total/NA Analysis Batch: 323743 Prep Batch: 323326 C19-C36 Aliphatics (1C)321 257 ug/L 80 40-140 Analyte LCS LCS DUnitResult Qualifier %Rec Spike Added %Rec Limits C9-C18 Aliphatics (1C)241 145 ug/L 60 40-140 1-Chlorooctadecane (Surr) (1C)40 -140 Surrogate 63 LCS LCS Qualifier Limits%Recovery Client Sample ID: Lab Control SampleLab Sample ID: LCS 410-323326/2-C Matrix: Water Prep Type: Total/NA Analysis Batch: 323740 Prep Batch: 323326 C11-C22 Aromatics (unadjusted) (1C) 681 416 M ug/L 61 40-140 Analyte LCS LCS DUnitResult Qualifier %Rec Spike Added %Rec Limits 2-Fluorobiphenyl (Surr) (1C)40 -140 Surrogate 74 LCS LCS Qualifier Limits%Recovery 61o- terphenyl (Surr) (1C)40 -140 Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 410-323326/3-B Matrix: Water Prep Type: Total/NA Analysis Batch: 323743 Prep Batch: 323326 C19-C36 Aliphatics (1C)321 249 ug/L 77 40-140 3 25 Analyte LCSD LCSD DUnitResult Qualifier %Rec Spike Added %Rec Limits LimitRPD RPD C9-C18 Aliphatics (1C)241 129 ug/L 53 40-140 12 25 1-Chlorooctadecane (Surr) (1C)40 -140 Surrogate 72 LCSD LCSD Qualifier Limits%Recovery Eurofins Lancaster Laboratories Environment Testing, LLC Page 46 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 • L L--- L L QC Sample Results Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Method: MA-EPH - Massachusetts - Extractable Petroleum Hydrocarbons (GC) (Continued) Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 410-323326/3-C Matrix: Water Prep Type: Total/NA Analysis Batch: 323740 Prep Batch: 323326 C11-C22 Aromatics (unadjusted) (1C) 681 434 M ug/L 64 40-140 4 25 Analyte LCSD LCSD DUnitResult Qualifier %Rec Spike Added %Rec Limits LimitRPD RPD 2-Fluorobiphenyl (Surr) (1C)40 -140 Surrogate 80 LCSD LCSD Qualifier Limits%Recovery 65o- terphenyl (Surr) (1C)40 -140 Eurofins Lancaster Laboratories Environment Testing, LLC Page 47 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 L • QC Association Summary Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 GC/MS VOA Prep Batch: 317731 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 5035410-105596-2 B4213-SB05 Total/NA Solid 5035410-105596-2 - RA B4213-SB05 Total/NA Analysis Batch: 319481 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8260D410-105596-1 B4213-TW01 Total/NA Water 8260D410-105596-3 Trip Blank Total/NA Water 8260DMB 410-319481/6 Method Blank Total/NA Water 8260DLCS 410-319481/4 Lab Control Sample Total/NA Analysis Batch: 319958 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8260D 317731410-105596-2 B4213-SB05 Total/NA Solid 8260DMB 410-319958/8 Method Blank Total/NA Solid 8260DLCS 410-319958/5 Lab Control Sample Total/NA Solid 8260DLCSD 410-319958/6 Lab Control Sample Dup Total/NA Analysis Batch: 321826 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8260D 317731410-105596-2 - RA B4213-SB05 Total/NA Solid 8260DMB 410-321826/5 Method Blank Total/NA Solid 8260DLCS 410-321826/18 Lab Control Sample Total/NA Solid 8260DLCSD 410-321826/19 Lab Control Sample Dup Total/NA GC/MS Semi VOA Prep Batch: 318047 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 3510C410-105596-1 B4213-TW01 Total/NA Water 3510CMB 410-318047/1-A Method Blank Total/NA Water 3510CLCS 410-318047/2-A Lab Control Sample Total/NA Analysis Batch: 318392 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8270E 318047410-105596-1 B4213-TW01 Total/NA Water 8270E 318047MB 410-318047/1-A Method Blank Total/NA Water 8270E 318047LCS 410-318047/2-A Lab Control Sample Total/NA Prep Batch: 320106 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3546410-105596-2 B4213-SB05 Total/NA Solid 3546MB 410-320106/1-A Method Blank Total/NA Solid 3546LCS 410-320106/2-A Lab Control Sample Total/NA Analysis Batch: 320407 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8270E 320106410-105596-2 B4213-SB05 Total/NA Solid 8270E 320106MB 410-320106/1-A Method Blank Total/NA Solid 8270E 320106LCS 410-320106/2-A Lab Control Sample Total/NA Eurofins Lancaster Laboratories Environment Testing, LLC Page 48 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 , __ _ L ------------- , __ _ L 1--- L , __ _ L 1--- L 1--- L , __ _ L 1--- L ----- ----- ----- ----- ----- ----- ----- • QC Association Summary Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 GC VOA Prep Batch: 317731 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 5035410-105596-2 B4213-SB05 Total/NA Analysis Batch: 318918 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water MAVPH410-105596-1 B4213-TW01 Total/NA Water MAVPH410-105596-3 Trip Blank Total/NA Water MAVPHMB 410-318918/4 Method Blank Total/NA Water MAVPHLCS 410-318918/5 Lab Control Sample Total/NA Water MAVPHLCSD 410-318918/6 Lab Control Sample Dup Total/NA Prep Batch: 320888 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 5030CMB 410-320888/4-A Method Blank Total/NA Solid 5030CLCS 410-320888/5-A Lab Control Sample Total/NA Solid 5030CLCSD 410-320888/6-A Lab Control Sample Dup Total/NA Analysis Batch: 324448 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid MAVPH 317731410-105596-2 B4213-SB05 Total/NA Solid MAVPH 320888MB 410-320888/4-A Method Blank Total/NA Solid MAVPH 320888LCS 410-320888/5-A Lab Control Sample Total/NA Solid MAVPH 320888LCSD 410-320888/6-A Lab Control Sample Dup Total/NA GC Semi VOA Prep Batch: 320486 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 3510C410-105596-1 B4213-TW01 Total/NA Water 3510CMB 410-320486/1-B Method Blank Total/NA Water 3510CMB 410-320486/1-C Method Blank Total/NA Water 3510CLCS 410-320486/2-B Lab Control Sample Total/NA Water 3510CLCS 410-320486/2-C Lab Control Sample Total/NA Water 3510CLCSD 410-320486/3-B Lab Control Sample Dup Total/NA Water 3510CLCSD 410-320486/3-C Lab Control Sample Dup Total/NA Prep Batch: 320515 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3546410-105596-2 B4213-SB05 Total/NA Solid 3546MB 410-320515/1-B Method Blank Total/NA Solid 3546MB 410-320515/1-C Method Blank Total/NA Solid 3546LCS 410-320515/2-B Lab Control Sample Total/NA Solid 3546LCS 410-320515/2-C Lab Control Sample Total/NA Solid 3546LCSD 410-320515/3-B Lab Control Sample Dup Total/NA Solid 3546LCSD 410-320515/3-C Lab Control Sample Dup Total/NA Solid 3546410-105596-2 MS B4213-SB05 Total/NA Solid 3546410-105596-2 MSD B4213-SB05 Total/NA Cleanup Batch: 321987 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3630C 320515410-105596-2 B4213-SB05 Total/NA Solid 3630C 320515410-105596-2 B4213-SB05 Total/NA Eurofins Lancaster Laboratories Environment Testing, LLC Page 49 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 [------, __ _ L 1--- L 1--- L L , __ _ L 1--- ----- ----- ----- ----- ----- -- • QC Association Summary Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 GC Semi VOA (Continued) Cleanup Batch: 321987 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3630C 320515MB 410-320515/1-B Method Blank Total/NA Solid 3630C 320515MB 410-320515/1-C Method Blank Total/NA Solid 3630C 320515LCS 410-320515/2-B Lab Control Sample Total/NA Solid 3630C 320515LCS 410-320515/2-C Lab Control Sample Total/NA Solid 3630C 320515LCSD 410-320515/3-B Lab Control Sample Dup Total/NA Solid 3630C 320515LCSD 410-320515/3-C Lab Control Sample Dup Total/NA Solid 3630C 320515410-105596-2 MS B4213-SB05 Total/NA Solid 3630C 320515410-105596-2 MS B4213-SB05 Total/NA Solid 3630C 320515410-105596-2 MSD B4213-SB05 Total/NA Solid 3630C 320515410-105596-2 MSD B4213-SB05 Total/NA Analysis Batch: 322299 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid MA-EPH 321987410-105596-2 B4213-SB05 Total/NA Solid MA-EPH 321987MB 410-320515/1-C Method Blank Total/NA Solid MA-EPH 321987LCS 410-320515/2-C Lab Control Sample Total/NA Solid MA-EPH 321987LCSD 410-320515/3-C Lab Control Sample Dup Total/NA Solid MA-EPH 321987410-105596-2 MS B4213-SB05 Total/NA Solid MA-EPH 321987410-105596-2 MSD B4213-SB05 Total/NA Analysis Batch: 322300 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid MA-EPH 321987410-105596-2 B4213-SB05 Total/NA Solid MA-EPH 321987MB 410-320515/1-B Method Blank Total/NA Solid MA-EPH 321987LCS 410-320515/2-B Lab Control Sample Total/NA Solid MA-EPH 321987LCSD 410-320515/3-B Lab Control Sample Dup Total/NA Solid MA-EPH 321987410-105596-2 MS B4213-SB05 Total/NA Solid MA-EPH 321987410-105596-2 MSD B4213-SB05 Total/NA Cleanup Batch: 322456 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 3630C 320486410-105596-1 B4213-TW01 Total/NA Water 3630C 320486410-105596-1 B4213-TW01 Total/NA Water 3630C 320486MB 410-320486/1-B Method Blank Total/NA Water 3630C 320486MB 410-320486/1-C Method Blank Total/NA Water 3630C 320486LCS 410-320486/2-B Lab Control Sample Total/NA Water 3630C 320486LCS 410-320486/2-C Lab Control Sample Total/NA Water 3630C 320486LCSD 410-320486/3-B Lab Control Sample Dup Total/NA Water 3630C 320486LCSD 410-320486/3-C Lab Control Sample Dup Total/NA Analysis Batch: 322703 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water MA-EPH 322456410-105596-1 B4213-TW01 Total/NA Water MA-EPH 322456MB 410-320486/1-C Method Blank Total/NA Water MA-EPH 322456LCS 410-320486/2-C Lab Control Sample Total/NA Water MA-EPH 322456LCSD 410-320486/3-C Lab Control Sample Dup Total/NA Analysis Batch: 322704 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water MA-EPH 322456410-105596-1 B4213-TW01 Total/NA Water MA-EPH 322456MB 410-320486/1-B Method Blank Total/NA Eurofins Lancaster Laboratories Environment Testing, LLC Page 50 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 L , _________________ _ L 1------------------ L 1------------------ L , _________________ _ L , ______________ ---- • QC Association Summary Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 GC Semi VOA (Continued) Analysis Batch: 322704 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water MA-EPH 322456LCS 410-320486/2-B Lab Control Sample Total/NA Water MA-EPH 322456LCSD 410-320486/3-B Lab Control Sample Dup Total/NA Prep Batch: 323326 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 3510C410-105596-1 - RE B4213-TW01 Total/NA Water 3510CMB 410-323326/1-B Method Blank Total/NA Water 3510CMB 410-323326/1-C Method Blank Total/NA Water 3510CLCS 410-323326/2-B Lab Control Sample Total/NA Water 3510CLCS 410-323326/2-C Lab Control Sample Total/NA Water 3510CLCSD 410-323326/3-B Lab Control Sample Dup Total/NA Water 3510CLCSD 410-323326/3-C Lab Control Sample Dup Total/NA Cleanup Batch: 323660 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 3630C 323326410-105596-1 - RE B4213-TW01 Total/NA Water 3630C 323326410-105596-1 - RE B4213-TW01 Total/NA Water 3630C 323326MB 410-323326/1-B Method Blank Total/NA Water 3630C 323326MB 410-323326/1-C Method Blank Total/NA Water 3630C 323326LCS 410-323326/2-B Lab Control Sample Total/NA Water 3630C 323326LCS 410-323326/2-C Lab Control Sample Total/NA Water 3630C 323326LCSD 410-323326/3-B Lab Control Sample Dup Total/NA Water 3630C 323326LCSD 410-323326/3-C Lab Control Sample Dup Total/NA Analysis Batch: 323740 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water MA-EPH 323660410-105596-1 - RE B4213-TW01 Total/NA Water MA-EPH 323660MB 410-323326/1-C Method Blank Total/NA Water MA-EPH 323660LCS 410-323326/2-C Lab Control Sample Total/NA Water MA-EPH 323660LCSD 410-323326/3-C Lab Control Sample Dup Total/NA Analysis Batch: 323743 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water MA-EPH 323660410-105596-1 - RE B4213-TW01 Total/NA Water MA-EPH 323660MB 410-323326/1-B Method Blank Total/NA Water MA-EPH 323660LCS 410-323326/2-B Lab Control Sample Total/NA Water MA-EPH 323660LCSD 410-323326/3-B Lab Control Sample Dup Total/NA General Chemistry Analysis Batch: 317618 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid Moisture410-105596-2 B4213-SB05 Total/NA Eurofins Lancaster Laboratories Environment Testing, LLC Page 51 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 L i L i -- L 1-- L , __ L • Lab Chronicle Client: CATLIN Engineers and Scientists Job ID: 410-105596-1 Project/Site: Building 4213 Client Sample ID: B4213-TW01 Lab Sample ID: 410-105596-1 Matrix: WaterDate Collected: 11/09/22 13:00 Date Received: 11/12/22 09:34 Analysis 8260D K4WN1 319481 ELLE Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA 11/20/22 21:41 Prep 3510C 318047 YDF5 ELLETotal/NA 11/16/22 08:02 Analysis 8270E 1 318392 P7EB ELLETotal/NA 11/16/22 23:14 Analysis MAVPH 1 318918 X875 ELLETotal/NA 11/18/22 20:08 Prep 3510C 320486 UJSZ ELLETotal/NA 11/23/22 04:02 - 11/23/22 12:53 ¹ Cleanup 3630C 322456 YDF5 ELLETotal/NA 12/01/22 07:38 Analysis MA-EPH 1 322703 UHEW ELLETotal/NA 12/01/22 20:22 Prep 3510C 320486 UJSZ ELLETotal/NA 11/23/22 04:02 - 11/23/22 12:53 ¹ Cleanup 3630C 322456 YDF5 ELLETotal/NA 12/01/22 07:38 Analysis MA-EPH 1 322704 UHEW ELLETotal/NA 12/01/22 20:22 Prep 3510C RE 323326 DFX4 ELLETotal/NA 12/03/22 09:04 - 12/03/22 13:39 ¹ Cleanup 3630C RE 323660 DFX4 ELLETotal/NA 12/05/22 08:50 Analysis MA-EPH RE 1 323740 UHEW ELLETotal/NA 12/06/22 04:35 Prep 3510C RE 323326 DFX4 ELLETotal/NA 12/03/22 09:04 - 12/03/22 13:39 ¹ Cleanup 3630C RE 323660 DFX4 ELLETotal/NA 12/05/22 08:50 Analysis MA-EPH RE 1 323743 UHEW ELLETotal/NA 12/06/22 04:35 Client Sample ID: B4213-SB05 Lab Sample ID: 410-105596-2 Matrix: SolidDate Collected: 11/09/22 11:00 Date Received: 11/12/22 09:34 Analysis Moisture UVJN1 317618 ELLE Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA 11/15/22 08:48 Client Sample ID: B4213-SB05 Lab Sample ID: 410-105596-2 Matrix: SolidDate Collected: 11/09/22 11:00 Percent Solids: 87.3Date Received: 11/12/22 09:34 Prep 5035 PV7W317731 ELLE Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA 11/15/22 11:32 Analysis 8260D 50 319958 Y6ZN ELLETotal/NA 11/22/22 01:59 Prep 5035 RA 317731 PV7W ELLETotal/NA 11/15/22 11:32 Analysis 8260D RA 50 321826 Y6ZN ELLETotal/NA 11/30/22 02:11 Prep 3546 320106 MD4W ELLETotal/NA 11/22/22 08:35 Analysis 8270E 1 320407 AH7C ELLETotal/NA 11/22/22 21:09 Prep 5035 317731 PV7W ELLETotal/NA 11/15/22 11:32 Analysis MAVPH 50 324448 X875 ELLETotal/NA 12/07/22 16:26 Prep 3546 320515 U9KU ELLETotal/NA 11/23/22 09:27 Cleanup 3630C 321987 YDF5 ELLETotal/NA 11/30/22 07:30 Analysis MA-EPH 1 322299 UHEW ELLETotal/NA 12/01/22 02:40 Prep 3546 320515 U9KU ELLETotal/NA 11/23/22 09:27 Cleanup 3630C 321987 YDF5 ELLETotal/NA 11/30/22 07:30 Analysis MA-EPH 1 322300 UHEW ELLETotal/NA 12/01/22 03:02 Eurofins Lancaster Laboratories Environment Testing, LLC Page 52 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 L i L L • Lab Chronicle Client: CATLIN Engineers and Scientists Job ID: 410-105596-1 Project/Site: Building 4213 Client Sample ID: Trip Blank Lab Sample ID: 410-105596-3 Matrix: WaterDate Collected: 11/09/22 00:00 Date Received: 11/12/22 09:34 Analysis 8260D K4WN1 319481 ELLE Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA 11/20/22 16:45 Analysis MAVPH 1 318918 X875 ELLETotal/NA 11/18/22 19:28 ¹ Completion dates and times are reported or not reported per method requirements or individual lab discretion. Laboratory References: ELLE = Eurofins Lancaster Laboratories Environment Testing, LLC, 2425 New Holland Pike, Lancaster, PA 17601, TEL (717)656-2300 Eurofins Lancaster Laboratories Environment Testing, LLC Page 53 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 i -------------- L • Accreditation/Certification Summary Client: CATLIN Engineers and Scientists Job ID: 410-105596-1 Project/Site: Building 4213 Laboratory: Eurofins Lancaster Laboratories Environment Testing, LLC Unless otherwise noted, all analytes for this laboratory were covered under each accreditation/certification below. Authority Program Identification Number Expiration Date A2LA Dept. of Defense ELAP 0001.01 11-30-24 The following analytes are included in this report, but the laboratory is not certified by the governing authority. This list may include analytes for which the agency does not offer certification. Analysis Method Prep Method Matrix Analyte MA-EPH 3510C Water C11-C22 Aromatics (Adjusted) (1C) MA-EPH 3510C Water C11-C22 Aromatics (unadjusted) (1C) MA-EPH 3510C Water C19-C36 Aliphatics (1C) MA-EPH 3510C Water C9-C18 Aliphatics (1C) MA-EPH 3546 Solid C11-C22 Aromatics (Adjusted) (1C) MA-EPH 3546 Solid C11-C22 Aromatics (unadjusted) (1C) MA-EPH 3546 Solid C19-C36 Aliphatics (1C) MA-EPH 3546 Solid C9-C18 Aliphatics (1C) Moisture Solid Percent Moisture North Carolina (WW/SW)State 521 12-31-22 The following analytes are included in this report, but the laboratory is not certified by the governing authority. This list may include analytes for which the agency does not offer certification. Analysis Method Prep Method Matrix Analyte 8260D Water 1,1,1-Trichloroethane 8260D Water 1,1,2,2-Tetrachloroethane 8260D Water 1,1,2-Trichloroethane 8260D Water 1,1-Dichloroethane 8260D Water 1,1-Dichloroethene 8260D Water 1,2,4-Trichlorobenzene 8260D Water 1,2-Dibromo-3-Chloropropane 8260D Water 1,2-Dibromoethane (EDB) 8260D Water 1,2-Dichlorobenzene 8260D Water 1,2-Dichloroethane 8260D Water 1,2-Dichloropropane 8260D Water 1,3-Dichlorobenzene 8260D Water 1,4-Dichlorobenzene 8260D Water 2-Butanone 8260D Water 2-Hexanone 8260D Water 4-Methyl-2-pentanone 8260D Water Acetone 8260D Water Benzene 8260D Water Bromodichloromethane 8260D Water Bromoform 8260D Water Bromomethane 8260D Water Carbon disulfide 8260D Water Carbon tetrachloride 8260D Water Chlorobenzene 8260D Water Chloroethane 8260D Water Chloroform 8260D Water Chloromethane 8260D Water cis-1,2-Dichloroethene 8260D Water cis-1,3-Dichloropropene 8260D Water Cyclohexane 8260D Water Dibromochloromethane 8260D Water Dichlorodifluoromethane Eurofins Lancaster Laboratories Environment Testing, LLC Page 54 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 • • Accreditation/Certification Summary Client: CATLIN Engineers and Scientists Job ID: 410-105596-1 Project/Site: Building 4213 Laboratory: Eurofins Lancaster Laboratories Environment Testing, LLC (Continued) Unless otherwise noted, all analytes for this laboratory were covered under each accreditation/certification below. Authority Program Identification Number Expiration Date The following analytes are included in this report, but the laboratory is not certified by the governing authority. This list may include analytes for which the agency does not offer certification. Analysis Method Prep Method Matrix Analyte 8260D Water Ethylbenzene 8260D Water Freon 113 8260D Water Isopropylbenzene 8260D Water Methyl acetate 8260D Water Methyl tert-butyl ether 8260D Water Methylcyclohexane 8260D Water Methylene Chloride 8260D Water m-Xylene & p-Xylene 8260D Water o-Xylene 8260D Water Styrene 8260D Water Tetrachloroethene 8260D Water Toluene 8260D Water trans-1,2-Dichloroethene 8260D Water trans-1,3-Dichloropropene 8260D Water Trichloroethene 8260D Water Trichlorofluoromethane 8260D Water Vinyl chloride 8260D Water Xylenes, Total 8260D 5035 Solid 1,1,1-Trichloroethane 8260D 5035 Solid 1,1,2,2-Tetrachloroethane 8260D 5035 Solid 1,1,2-Trichloroethane 8260D 5035 Solid 1,1-Dichloroethane 8260D 5035 Solid 1,1-Dichloroethene 8260D 5035 Solid 1,2,4-Trichlorobenzene 8260D 5035 Solid 1,2-Dibromo-3-Chloropropane 8260D 5035 Solid 1,2-Dibromoethane (EDB) 8260D 5035 Solid 1,2-Dichlorobenzene 8260D 5035 Solid 1,2-Dichloroethane 8260D 5035 Solid 1,2-Dichloropropane 8260D 5035 Solid 1,3-Dichlorobenzene 8260D 5035 Solid 1,4-Dichlorobenzene 8260D 5035 Solid 2-Butanone 8260D 5035 Solid 2-Hexanone 8260D 5035 Solid 4-Methyl-2-pentanone 8260D 5035 Solid Acetone 8260D 5035 Solid Benzene 8260D 5035 Solid Bromodichloromethane 8260D 5035 Solid Bromoform 8260D 5035 Solid Bromomethane 8260D 5035 Solid Carbon disulfide 8260D 5035 Solid Carbon tetrachloride 8260D 5035 Solid Chlorobenzene 8260D 5035 Solid Chloroethane 8260D 5035 Solid Chloroform 8260D 5035 Solid Chloromethane 8260D 5035 Solid cis-1,2-Dichloroethene 8260D 5035 Solid cis-1,3-Dichloropropene Eurofins Lancaster Laboratories Environment Testing, LLC Page 55 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 • • Accreditation/Certification Summary Client: CATLIN Engineers and Scientists Job ID: 410-105596-1 Project/Site: Building 4213 Laboratory: Eurofins Lancaster Laboratories Environment Testing, LLC (Continued) Unless otherwise noted, all analytes for this laboratory were covered under each accreditation/certification below. Authority Program Identification Number Expiration Date The following analytes are included in this report, but the laboratory is not certified by the governing authority. This list may include analytes for which the agency does not offer certification. Analysis Method Prep Method Matrix Analyte 8260D 5035 Solid Cyclohexane 8260D 5035 Solid Dibromochloromethane 8260D 5035 Solid Dichlorodifluoromethane 8260D 5035 Solid Ethylbenzene 8260D 5035 Solid Freon 113 8260D 5035 Solid Isopropylbenzene 8260D 5035 Solid Methyl acetate 8260D 5035 Solid Methyl tert-butyl ether 8260D 5035 Solid Methylcyclohexane 8260D 5035 Solid Methylene Chloride 8260D 5035 Solid Styrene 8260D 5035 Solid Tetrachloroethene 8260D 5035 Solid Toluene 8260D 5035 Solid trans-1,2-Dichloroethene 8260D 5035 Solid trans-1,3-Dichloropropene 8260D 5035 Solid Trichloroethene 8260D 5035 Solid Trichlorofluoromethane 8260D 5035 Solid Vinyl chloride 8260D 5035 Solid Xylenes, Total 8270E 3510C Water 1,1'-Biphenyl 8270E 3510C Water 2,2'-oxybis[1-chloropropane] 8270E 3510C Water 2,4,5-Trichlorophenol 8270E 3510C Water 2,4,6-Trichlorophenol 8270E 3510C Water 2,4-Dichlorophenol 8270E 3510C Water 2,4-Dimethylphenol 8270E 3510C Water 2,4-Dinitrophenol 8270E 3510C Water 2,4-Dinitrotoluene 8270E 3510C Water 2,6-Dinitrotoluene 8270E 3510C Water 2-Chloronaphthalene 8270E 3510C Water 2-Chlorophenol 8270E 3510C Water 2-Methylnaphthalene 8270E 3510C Water 2-Methylphenol 8270E 3510C Water 2-Nitroaniline 8270E 3510C Water 2-Nitrophenol 8270E 3510C Water 3,3'-Dichlorobenzidine 8270E 3510C Water 4,6-Dinitro-2-methylphenol 8270E 3510C Water 4-Chloro-3-methylphenol 8270E 3510C Water 4-Chloroaniline 8270E 3510C Water 4-Chlorophenyl phenyl ether 8270E 3510C Water 4-Methylphenol 8270E 3510C Water 4-Nitroaniline 8270E 3510C Water 4-Nitrophenol 8270E 3510C Water Acenaphthene 8270E 3510C Water Acenaphthylene 8270E 3510C Water Acetophenone 8270E 3510C Water Anthracene 8270E 3510C Water Atrazine Eurofins Lancaster Laboratories Environment Testing, LLC Page 56 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 • • Accreditation/Certification Summary Client: CATLIN Engineers and Scientists Job ID: 410-105596-1 Project/Site: Building 4213 Laboratory: Eurofins Lancaster Laboratories Environment Testing, LLC (Continued) Unless otherwise noted, all analytes for this laboratory were covered under each accreditation/certification below. Authority Program Identification Number Expiration Date The following analytes are included in this report, but the laboratory is not certified by the governing authority. This list may include analytes for which the agency does not offer certification. Analysis Method Prep Method Matrix Analyte 8270E 3510C Water Benzaldehyde 8270E 3510C Water Benzo[a]anthracene 8270E 3510C Water Benzo[a]pyrene 8270E 3510C Water Benzo[b]fluoranthene 8270E 3510C Water Benzo[g,h,i]perylene 8270E 3510C Water Benzo[k]fluoranthene 8270E 3510C Water Bis(2-chloroethoxy)methane 8270E 3510C Water Bis(2-chloroethyl)ether 8270E 3510C Water Bis(2-ethylhexyl) phthalate 8270E 3510C Water Butyl benzyl phthalate 8270E 3510C Water Caprolactam 8270E 3510C Water Carbazole 8270E 3510C Water Chrysene 8270E 3510C Water Dibenz(a,h)anthracene 8270E 3510C Water Dibenzofuran 8270E 3510C Water Diethyl phthalate 8270E 3510C Water Dimethyl phthalate 8270E 3510C Water Di-n-butyl phthalate 8270E 3510C Water Di-n-octyl phthalate 8270E 3510C Water Fluoranthene 8270E 3510C Water Fluorene 8270E 3510C Water Hexachlorobenzene 8270E 3510C Water Hexachlorobutadiene 8270E 3510C Water Hexachlorocyclopentadiene 8270E 3510C Water Hexachloroethane 8270E 3510C Water Indeno[1,2,3-cd]pyrene 8270E 3510C Water Isophorone 8270E 3510C Water Naphthalene 8270E 3510C Water Nitrobenzene 8270E 3510C Water N-Nitrosodi-n-propylamine 8270E 3510C Water N-Nitrosodiphenylamine 8270E 3510C Water Pentachlorophenol 8270E 3510C Water Phenanthrene 8270E 3510C Water Phenol 8270E 3510C Water Pyrene 8270E 3546 Solid 1,1'-Biphenyl 8270E 3546 Solid 2,2'-oxybis[1-chloropropane] 8270E 3546 Solid 2,4,5-Trichlorophenol 8270E 3546 Solid 2,4,6-Trichlorophenol 8270E 3546 Solid 2,4-Dichlorophenol 8270E 3546 Solid 2,4-Dimethylphenol 8270E 3546 Solid 2,4-Dinitrophenol 8270E 3546 Solid 2,4-Dinitrotoluene 8270E 3546 Solid 2,6-Dinitrotoluene 8270E 3546 Solid 2-Chloronaphthalene 8270E 3546 Solid 2-Chlorophenol 8270E 3546 Solid 2-Methylnaphthalene Eurofins Lancaster Laboratories Environment Testing, LLC Page 57 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 • • Accreditation/Certification Summary Client: CATLIN Engineers and Scientists Job ID: 410-105596-1 Project/Site: Building 4213 Laboratory: Eurofins Lancaster Laboratories Environment Testing, LLC (Continued) Unless otherwise noted, all analytes for this laboratory were covered under each accreditation/certification below. Authority Program Identification Number Expiration Date The following analytes are included in this report, but the laboratory is not certified by the governing authority. This list may include analytes for which the agency does not offer certification. Analysis Method Prep Method Matrix Analyte 8270E 3546 Solid 2-Methylphenol 8270E 3546 Solid 2-Nitroaniline 8270E 3546 Solid 2-Nitrophenol 8270E 3546 Solid 3,3'-Dichlorobenzidine 8270E 3546 Solid 4,6-Dinitro-2-methylphenol 8270E 3546 Solid 4-Chloro-3-methylphenol 8270E 3546 Solid 4-Chloroaniline 8270E 3546 Solid 4-Chlorophenyl phenyl ether 8270E 3546 Solid 4-Methylphenol 8270E 3546 Solid 4-Nitroaniline 8270E 3546 Solid 4-Nitrophenol 8270E 3546 Solid Acenaphthene 8270E 3546 Solid Acenaphthylene 8270E 3546 Solid Acetophenone 8270E 3546 Solid Anthracene 8270E 3546 Solid Atrazine 8270E 3546 Solid Benzaldehyde 8270E 3546 Solid Benzo[a]anthracene 8270E 3546 Solid Benzo[a]pyrene 8270E 3546 Solid Benzo[b]fluoranthene 8270E 3546 Solid Benzo[g,h,i]perylene 8270E 3546 Solid Benzo[k]fluoranthene 8270E 3546 Solid Bis(2-chloroethoxy)methane 8270E 3546 Solid Bis(2-chloroethyl)ether 8270E 3546 Solid Bis(2-ethylhexyl) phthalate 8270E 3546 Solid Butyl benzyl phthalate 8270E 3546 Solid Caprolactam 8270E 3546 Solid Carbazole 8270E 3546 Solid Chrysene 8270E 3546 Solid Dibenz(a,h)anthracene 8270E 3546 Solid Dibenzofuran 8270E 3546 Solid Diethyl phthalate 8270E 3546 Solid Dimethyl phthalate 8270E 3546 Solid Di-n-butyl phthalate 8270E 3546 Solid Di-n-octyl phthalate 8270E 3546 Solid Fluoranthene 8270E 3546 Solid Fluorene 8270E 3546 Solid Hexachlorobenzene 8270E 3546 Solid Hexachlorobutadiene 8270E 3546 Solid Hexachlorocyclopentadiene 8270E 3546 Solid Hexachloroethane 8270E 3546 Solid Indeno[1,2,3-cd]pyrene 8270E 3546 Solid Isophorone 8270E 3546 Solid Naphthalene 8270E 3546 Solid Nitrobenzene 8270E 3546 Solid N-Nitrosodi-n-propylamine 8270E 3546 Solid N-Nitrosodiphenylamine Eurofins Lancaster Laboratories Environment Testing, LLC Page 58 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 • • Accreditation/Certification Summary Client: CATLIN Engineers and Scientists Job ID: 410-105596-1 Project/Site: Building 4213 Laboratory: Eurofins Lancaster Laboratories Environment Testing, LLC (Continued) Unless otherwise noted, all analytes for this laboratory were covered under each accreditation/certification below. Authority Program Identification Number Expiration Date The following analytes are included in this report, but the laboratory is not certified by the governing authority. This list may include analytes for which the agency does not offer certification. Analysis Method Prep Method Matrix Analyte 8270E 3546 Solid Pentachlorophenol 8270E 3546 Solid Phenanthrene 8270E 3546 Solid Phenol 8270E 3546 Solid Pyrene MA-EPH 3510C Water C11-C22 Aromatics (Adjusted) (1C) MA-EPH 3510C Water C11-C22 Aromatics (unadjusted) (1C) MA-EPH 3510C Water C19-C36 Aliphatics (1C) MA-EPH 3510C Water C9-C18 Aliphatics (1C) MA-EPH 3546 Solid C11-C22 Aromatics (Adjusted) (1C) MA-EPH 3546 Solid C11-C22 Aromatics (unadjusted) (1C) MA-EPH 3546 Solid C19-C36 Aliphatics (1C) MA-EPH 3546 Solid C9-C18 Aliphatics (1C) MAVPH Water C5-C8 Aliphatics (adjusted) (1C) MAVPH Water C9-C12 Aliphatics (adjusted) (1C) MAVPH 5035 Solid C5-C8 Aliphatics (adjusted) (1C) MAVPH 5035 Solid C9-C12 Aliphatics (adjusted) (1C) Moisture Solid Percent Moisture Eurofins Lancaster Laboratories Environment Testing, LLC Page 59 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 • • Method Summary Job ID: 410-105596-1Client: CATLIN Engineers and Scientists Project/Site: Building 4213 Method Method Description LaboratoryProtocol SW8468260DVolatile Organic Compounds (GC/MS)ELLE SW8468270ESemivolatile Organic Compounds (GC/MS)ELLE MA DEPMAVPHMassachusetts - Volatile Petroleum Hydrocarbons (GC)ELLE MA DEPMA-EPH Massachusetts - Extractable Petroleum Hydrocarbons (GC)ELLE EPAMoisturePercent Moisture ELLE SW8463510CLiquid-Liquid Extraction (Separatory Funnel)ELLE SW8463546Microwave Extraction ELLE SW8463630CSilica Gel Cleanup ELLE SW8465030CPurge and Trap ELLE SW8465035Closed System Purge and Trap ELLE Protocol References: EPA = US Environmental Protection Agency MA DEP = Massachusetts Department Of Environmental Protection SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates. Laboratory References: ELLE = Eurofins Lancaster Laboratories Environment Testing, LLC, 2425 New Holland Pike, Lancaster, PA 17601, TEL (717)656-2300 Eurofins Lancaster Laboratories Environment Testing, LLC Page 60 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 • Sample Summary Client: CATLIN Engineers and Scientists Job ID: 410-105596-1 Project/Site: Building 4213 Lab Sample ID Client Sample ID Matrix Collected Received 410-105596-1 B4213-TW01 Water 11/09/22 13:00 11/12/22 09:34 410-105596-2 B4213-SB05 Solid 11/09/22 11:00 11/12/22 09:34 410-105596-3 Trip Blank Water 11/09/22 00:00 11/12/22 09:34 Eurofins Lancaster Laboratories Environment Testing, LLCPage 61 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 • Page 62 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 J E 2, u p -•105596 Chain of Custody C1tw ........ Client Contact: Matt Ginther company CATLIN Engineers and Scienti~ts Addrass 220 Old Dairy Road City Wilmington Slate, Zip: NC, 28405 Phone: 910-452-5861 (Tel) Email mattginther@catlinusa.com Projecl Name: Building 4213 Sile P-,L/-::2 f ?-, Samote Identification f::i11J3 -T"W O/ ~lf:)./3-~ ~os; \t-'~D ~l~lL - Possible Hazard Identification ~Irritant D Non-Hazard D Flammable Deliverable Requested: I, II, 111, IV, Other (specify) Empty Kit Relinquished by: Relilqul•,_,., • .r/'~ -~~ .AYJu./n Of.. ,I. Relonqui.iied by· • Relinquished b"f - Custody ~els Intact: JJ~ t:,. No lcustody Seal No.: '-' mmE Chain of Custody Record .:::. eurofins Sampler M~Gt ,~ Lab PM: earner Tracking No(s): COCNo: Martin, Elizabeth 410-69280-20189.2 Phone or tr>-<B 7f o-;n/4ol E-Maij: Slate of Oligin N ( Page Elizabeth Martin@el.eurofinsus.com Page 2 of2 PWSID: Job# :.??9-/ 111 ~ Analysis Requested Duo Dato Requested: I Preservation Codes: A-HCL M-Hell8na TAT Requested (days): ~~ B-NaOH N -None O-AaNa02 ~J/\ C -zn Acelale P-Na204S D • NiltlcAcid a . Na2SOJ Compliance Project: 4 Yes 4 No _; E-NaHS04 R-Na2S203 F -MeOH PO# -xJ.1111-1 .. ';; .. G -Amchlor S • H2S04 PO Requested 0 u 0 ! .!! H -AlaJrtJlc:Acid T • TSP Dodecahydlala = > ! ': U-Acetana z .. :,:: e WO#: ~ ... 0 I • loa 0 0 w .. 0 v -MCAA : ~ 0 '1! :E ~ I! J -DI Water W -pH4-5 "' "' Q "' • K. EOTA Project# • 0 0 g 0 0 C Y • Trtzma g g 0 0 3 L -EOA 41010829 ;-I :,:: I 0 I 0 :,:: Z • other (specify) Q. i!:. a' :,:: w' a' C SSOW#·. ... ... :,:: ... 0 Other: E C 0 ~ w 0 ... 0 ~ u "' :i .. w "' 0 . ., N :,:: N .. N :,:: Ill~ .. ., .. .;. ... 0 :E .;. ... .. Matrix JI > .;. .; > • Sample C .. g 0 0 0 .. .,. (w-wattr, g ~ 0 8, g :E E Type ~ I :z:' 0 ::, ... ,__ I :,:: w' a' :,:: z Sample (C=comp, 0 ... ... w ... i 0-WatllJiial, 0 > w 0 0 0 > .!! • ~ .. :i .. .. .. .. 0 SamoteDate Time G=arabl IIT•---Alr) N N N Soeclal Instructions/Note: II. D. :E ., ., .. :E t- ~ >< Preservation Code: XX A A A N N F F X /1-9-Zl /'300 & w iX y.. ~ X 11-C/--Zl /(Of) (,, <; " " 'I.. ----11 )l ¼ • D Poison B • Unknown D Radio/OQical Sadie Disposal ( A fee may~ssed if samples are retained longer than 1 month) Retum To Client Disposal By Lab D Archive For Months Special Instructions/QC Requirements: Date: Time: Method ol Shipment Da~:; ,.,:;r;;;../ 1 IO 0 compa'H( ( Received by-Date/Time: Company (' _,.,, 'V\.. Date/rune / n=v -Receov Com"""y -Date/Time: Company Racahlad by• /fYr1 DatillJ~tN 093'f Comy')! .A~ --Cooler Temperatura(s) 'C and Other Remarks: 21 fi._z, t l 1A Login Sample Receipt Checklist Client: CATLIN Engineers and Scientists Job Number: 410-105596-1 Login Number: 105596 Question Answer Comment Creator: McBeth, Jessica List Source: Eurofins Lancaster Laboratories Environment Testing, LLC List Number: 1 TrueThe cooler's custody seal is intact. TrueThe cooler or samples do not appear to have been compromised or tampered with. TrueSamples were received on ice. TrueCooler Temperature is acceptable (</=6C, not frozen). TrueCooler Temperature is recorded. N/AWV: Container Temperature is acceptable (</=6C, not frozen). N/AWV: Container Temperature is recorded. TrueCOC is present. TrueCOC is filled out in ink and legible. TrueCOC is filled out with all pertinent information. TrueThere are no discrepancies between the containers received and the COC. TrueSample containers have legible labels. TrueContainers are not broken or leaking. TrueSample collection date/times are provided. TrueAppropriate sample containers are used. TrueSample bottles are completely filled. TrueThere is sufficient vol. for all requested analyses. TrueIs the Field Sampler's name present on COC? TrueSample custody seals are intact. TrueVOA sample vials do not have headspace >6mm in diameter (none, if from WV)? Eurofins Lancaster Laboratories Environment Testing, LLC Page 63 of 63 12/12/2022 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15•