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HomeMy WebLinkAboutIH3730_20240319_2023 Annual Water Quality Monitoring Report March 19, 2024 Brett Engard, P.G. Hydrogeologist, Inactive Hazardous Sites Branch Division of Waste Management North Carolina Department of Environmental Quality RE: TE Connectivity Corporation – 2023 Annual Water Quality Monitoring Report 1396 Charlotte Highway Fairview, North Carolina NCDEQ IHSB #NCD0033227 Mr. Engard: Please find enclosed the 2023 Annual Water Quality Monitoring Report conducted during 2023 for the above referenced Site. If you have any questions regarding this Report or require any additional information, please do not hesitate to contact me at (800) 752-3922 or Samuel.muller@hrpassociates.com (email). Sincerely, HRP Associates, Inc. Samuel Muller, LG #2882 Senior Consultant cc: Tammy Hall – TE Connectivity Corporation Lucy Crocker – TE Connectivity Corporation Shaun Malin, P.G. – HRP Associates, Inc. Daniel McDonnell – HRP Associates, Inc. 2023 ANNUAL WATER QUALITY MONITORING REPORT TE Connectivity Corporation Fairview, North Carolina NCDEQ IHSB #NCD0033227 Prepared For: TE Connectivity Corporation c/o: Ms. Tammy Hall PO Box 3608 MS 140-055 Harrisburg, Pennsylvania 17105-3608 Prepared By: HRP Associates, Inc. 701 Easley Bridge Road, Suite 4130 Building 4000 Greenville, SC 29611 HRP #: TYC2071.GW Issued On: March 19, 2024 2023 Annual WQMR 1396 Charlotte Hwy, Fairview, NC Page i of iii H:\Data-SC\T\TYCOC - TE CONNECTIVITY CORPORATION\1396 CHARLOTTE HWY, FAIRVIEW NC\TYC2071GW - 2023 SERVICES\2023 Annual Report\Report\2023 Annual Report (Fairview)_Draft.docx TABLE OF CONTENTS 1.0 INTRODUCTION ........................................................................................................ 1 1.1 Groundwater Remediation ...................................................................................... 1 1.2 Hydrogeologic Setting ............................................................................................ 1 2.0 GROUNDWATER MONITORING ACTIVITIES ............................................................. 3 2.1 Monitoring and Recovery Well Sampling ................................................................... 3 3.0 SURFACE WATER MONITORING ACTIVITIES ............................................................ 4 4.0 REMEDIATION SYSTEM MONITORING ..................................................................... 5 4.1 Remediation System Status .................................................................................... 5 4.2 Operational Data.................................................................................................... 6 4.3 Treatment System Sampling ................................................................................... 6 4.4 Groundwater Volume Treatment and Mass Removal Estimate .................................... 6 5.0 ANALYTICAL FINDINGS ............................................................................................ 7 5.1 Site Hydrogeology .................................................................................................. 7 5.2 Groundwater Analytical Results ............................................................................... 7 5.3 Surface Water Analytical Results ............................................................................. 8 5.3 Quality Assurance / Quality Control ......................................................................... 8 6.0 CONCLUSIONS AND RECOMMENDATIONS ............................................................... 9 Figures Figure 1 ............. Site Location Map Figure 2 ............. Site Layout Map Figure 3 ............. Groundwater Potentiometric Map Water Table Monitoring Wells Figure 4 ............. Groundwater Potentiometric Map Deep Regolith Monitoring Wells Figure 5 ............. Groundwater Potentiometric Map Bedrock Monitoring Wells Figure 6 ............. PCE Isoconcentration Map Bedrock Monitoring Wells Figure 7 ............. TCE Isoconcentration Map Bedrock Monitoring Wells Figure 8 ............. PCE Isoconcentration Deep Regolith Monitoring Wells Figure 9 ............. TCE Isoconcentration Map Deep Regolith Monitoring Wells Figure 10 ........... Surface Water Constituents of Concern Tables Table 1 .............. Well Construction Data Table 2 .............. Groundwater Elevation Data Table 3 .............. 2023 Summary of Detected Groundwater VOCs Table 4 .............. 2023 Summary of Detected Surface Water VOCs Table 5 .............. 2023 Groundwater Remediation System Compliance 2023 Annual WQMR 1396 Charlotte Hwy, Fairview, NC Page ii of iii H:\Data-SC\T\TYCOC - TE CONNECTIVITY CORPORATION\1396 CHARLOTTE HWY, FAIRVIEW NC\TYC2071GW - 2023 SERVICES\2023 Annual Report\Report\2023 Annual Report (Fairview)_Draft.docx Table 6 .............. 2023 Groundwater Remediation System Performance Appendices Appendix A Field Data Sheets Appendix B Laboratory Analytical Reports Appendix C Historical Ground Water Analytical Database Appendix D Historical Surface Water Analytical Database 2023 Annual WQMR 1396 Charlotte Hwy, Fairview, NC Page 1 of 9 H:\Data-SC\T\TYCOC - TE CONNECTIVITY CORPORATION\1396 CHARLOTTE HWY, FAIRVIEW NC\TYC2071GW - 2023 SERVICES\2023 Annual Report\Report\2023 Annual Report (Fairview)_Draft.docx 1.0 INTRODUCTION The TE Connectivity Corporation (TEC) Site is located at 1396 Charlotte Highway (U.S. Route 74) in the Fairview, Buncombe County, North Carolina. The general Site location is depicted in Figure 1. Monitoring well locations and other prominent Site features are presented in Figure 2. HRP Associates performed groundwater remediation activities, and groundwater and surface water quality monitoring at the Site in accordance with an August 1999 State-directed consent order (Department of Environment and Natural Resources [DENR] 1999). HRP Associates prepared this Annual Progress Report to summarize the monitoring data from the most recent water quality sampling event, which occurred from November 14 through November 16, 2023. For reference, Table 1 provides a list of the Site monitoring wells and their construction details. A summary of the Site history, historical groundwater monitoring reports, and remedial activities are available through the North Carolina Division of Waste Management document management system. 1.1 Groundwater Remediation Groundwater remediation is conducted by utilizing a groundwater pump-and-treat system consisting of six recovery wells (RW-1, RW-2, RW-3, RW-4, RW-6, and RW-7), underground piping, and an on-Site groundwater treatment system (Figure 2). Source area recovery wells RW-6 and RW-7 have been offline since approximately 2010. Additional information regarding the remediation system status is provided in Section 4. The groundwater treatment system includes an air stripping system and in-line granular activated carbon vessels. Treated water is discharged to Cane Creek. The discharge is permitted through National Pollutant Discharge Elimination System (NPDES) Permit No. NC0033227 (DENR 2012). TEC’s NPDES Permit (No. NC0033227) was renewed on April 1, 2018, and expired on December 31, 2022. Renewal of the permit is still pending. Permit activities will continue until the renewal is completed. During the current reporting period, significant improvements and repairs were performed on the groundwater remediation system to enhance and maintain system performance. Section 4 provides a summary of ongoing remediation system optimization to further improve system performance. 1.2 Hydrogeologic Setting Site topography slopes downward to the east-southeast. Surface elevation across the Site ranges from approximately 2210 feet above mean sea level (amsl) in the southeast along Cane Creek to 2297 feet amsl in the northwest. Bordering the Site to the east-southeast is an unnamed perennial creek that is a tributary of Cane Creek. The surface elevation of the unnamed creek is approximately 2238 feet amsl at the upstream southern boundary of the Site, while the Site applicable portion of Cane Creek drops from 2217 feet amsl to 2210 feet amsl. A constructed pond is present to the south of the Site (Figure 2). Although the unnamed creek flows adjacent to the east side of the pond, there is not a direct surface connection between the creek and the pond. It is inferred that the creek derives its water from surface drainage and upgradient groundwater discharge. An outfall is located at the highest elevation of the tributary adjacent to the southeast 2023 Annual WQMR 1396 Charlotte Hwy, Fairview, NC Page 2 of 9 H:\Data-SC\T\TYCOC - TE CONNECTIVITY CORPORATION\1396 CHARLOTTE HWY, FAIRVIEW NC\TYC2071GW - 2023 SERVICES\2023 Annual Report\Report\2023 Annual Report (Fairview)_Draft.docx boundary of the Site. Groundwater at the Site generally flows to the south – southeast, towards Cane Creek. Groundwater is assumed to discharge to Cane Creek. 2023 Annual WQMR 1396 Charlotte Hwy, Fairview, NC Page 3 of 9 H:\Data-SC\T\TYCOC - TE CONNECTIVITY CORPORATION\1396 CHARLOTTE HWY, FAIRVIEW NC\TYC2071GW - 2023 SERVICES\2023 Annual Report\Report\2023 Annual Report (Fairview)_Draft.docx 2.0 GROUNDWATER MONITORING ACTIVITIES As previously stated, groundwater and surface water monitoring historically occurred semiannually in May and November of each year with semiannual progress reports. In May 2016, the North Carolina Department of Environmental Quality (DEQ) approved a variance request to continue semiannual sampling and reduce the reporting frequency to an annual schedule following the November 2017 sampling event (DEQ 2016). In October 2018, DEQ also approved a reduction in the sampling frequency from semiannual to annual (to occur in the fall of each year) (DEQ 2018). In the same correspondence, DEQ also approved no-purge groundwater sampling using HydraSleeves for the annual sampling events. 2.1 Monitoring and Recovery Well Sampling During the Fall 2023 sampling event, HRP geologists measured the depth to groundwater in 53 Site monitoring wells to determine groundwater elevations. Groundwater elevation data is summarized in Table 2, while sampling field data sheets are presented in Appendix A. Top-of- casing elevations and gauging data were used to calculate groundwater elevations at wells. Groundwater elevations were used to interpret groundwater elevation contours for three hydrogeologic units: water table (including surface water), deep regolith, and bedrock. The interpreted groundwater elevation contours for each hydrogeologic unit are presented in Figures 3, 4, and 5. Groundwater flow at the Site is generally to the east and southeast. During the November 2023 sampling event, 22 groundwater samples were collected by the following methods:  One well was sampled using low-flow methods (RW-5).  Fourteen wells were sampled using no-purge HydraSleeve samplers.  Five surface water samples were collected using no-purge, grab methods.  Two duplicate samples were collected using no-purge HydaSleeve samplers. Duplicate samples were collected from the same grab sample with the HydraSleeve. A sampling schedule for the November 2023 event is included in Appendix A. Groundwater samples were collected in laboratory-supplied sample containers, placed in coolers on ice, and delivered under chain-of-custody protocols to Pace Analytical Services, LLC, in Huntersville, North Carolina, a North Carolina DEQ-certified laboratory. All samples were analyzed for volatile organic compounds (VOCs) via EPA Method 8260D. Table 3 summarizes the analytical results of the November 2023 sampling event. The laboratory analytical reports and chain-of-custody forms for the annual sampling event are included in Appendix B. 2023 Annual WQMR 1396 Charlotte Hwy, Fairview, NC Page 4 of 9 H:\Data-SC\T\TYCOC - TE CONNECTIVITY CORPORATION\1396 CHARLOTTE HWY, FAIRVIEW NC\TYC2071GW - 2023 SERVICES\2023 Annual Report\Report\2023 Annual Report (Fairview)_Draft.docx 3.0 SURFACE WATER MONITORING ACTIVITIES Surface water sampling locations (SW-2A, SW-3, SW-4, SW-6, and SW-7) are shown on Figure 2. Surface water monitoring locations SW-2A, SW-3, and SW-4 monitor potential VOC impacts to Cane Creek. These locations have been monitored semiannually since DENR approved sampling schedule changes in September 2000 (DENR 2000). DENR also approved removal of locations SW- 6 and SW-7 from the sampling schedule (DENR 2000). These locations were used to monitor potential COC concentrations in the unnamed tributary to Cane Creek, which crosses the Site’s southern border; however, based on the low to non-detect analytical results from 1997 to 2000, a request was made to remove these locations from the monitoring program (Tighe and Bond 2000). DENR approved these changes in a letter dated September 19, 2000. From September 2000 through May 2016, locations SW-6 and SW-7 were not monitored; however, in November 2016 they were voluntarily sampled to understand concentrations in the unnamed tributary. They have been sampled voluntarily each year since then. For the November 2023 sampling event, grab samples were collected from SW-2A, SW-3, SW-4, SW-6, and SW-7. Samples collected were submitted for analysis of VOCs using EPA method 8260D. Surface water analytical results are presented in Table 4 and Appendix B. 2023 Annual WQMR 1396 Charlotte Hwy, Fairview, NC Page 5 of 9 H:\Data-SC\T\TYCOC - TE CONNECTIVITY CORPORATION\1396 CHARLOTTE HWY, FAIRVIEW NC\TYC2071GW - 2023 SERVICES\2023 Annual Report\Report\2023 Annual Report (Fairview)_Draft.docx 4.0 REMEDIATION SYSTEM MONITORING 4.1 Remediation System Status HRP Associates performed regular maintenance and system operation tasks throughout 2023. As stated in previous reports, source area recovery wells RW-6 and RW-7 remain offline since the 2010 source area Pilot Test was performed and are being used only for groundwater monitoring and water level data collection (Altamont Environmental, Inc. 2011). If TEC decides to begin using these recovery wells to extract groundwater, a change-of-status notice will be provided to the DEQ. Previous reporting from Anchor QEA indicated that, recovery well RW-1 was taken offline on January 27, 2018, as part of the 2018 Sodium Permanganate Pilot Test. As discussed in the Pilot Test report (Anchor QEA 2019a), residual permanganate existed in RW-1 following the Pilot Test. The Fall 2019 sampling event data indicated that residual permanganate was no longer present, and trichloroethene (TCE) concentrations had rebounded to pre-injection levels. In June 2020, groundwater from RW-1 was purged into a 250-gallon vessel to assess its water quality prior to bringing it back online. The purged water was turbid and contained black and brown fine-grained particulates. The additional monitoring well installations in October and November 2020 required a frac tank for investigation-derived wastes. Having the frac tank on Site provided an opportunity to redevelop and then purge a large volume of water from RW-1 to further evaluate its water quality and suitability for discharging to the treatment system. On September 28 through 30, 2020, Anchor QEA redeveloped and then purged approximately 3,000 gallons from RW-1 into the frac tank. Water quality parameters and turbidity were monitored during this period. All parameters were within normal ranges, and the turbidity decreased from approximately 575 nephelometric turbidity units (NTUs) at the beginning of the purge to 2.5 NTUs at the end. On November 13, 2020, RW-1 was brought back into service with an average pumping rate of approximately 3 gallons per minute (gpm). In 2023 significant modifications were made to update the software, hardware, and mechanical components of the remediation system. The majority of this work occurred in November 2023. All telemetry PLCs (Programmable Logic Controllers) were replaced, and programming software was updated. Each recovery well is now equipped with its own PLCs and VFDs (Variable Frequency Drives) to appropriately control and monitor the flow from each well incoming into the system building. However, due to the age of the existing fiber optics throughout the well field only a total combined flow reading from all recovery wells is available at the system building. The existing fiber optic ratings are not compatible with the new system hardware. As an interim solution, new flow meters were installed at each of the active recovery wells and individual recovery well flow readings can be taken from the well vaults. Additionally, a new transfer pump was installed in the system building and backup parts are available on Site as needed. Hard relays were also run to all active well heads to shut down the well field in the event that the system building is unable to operate. Further modifications and updates will be conducted in 2024. 2023 Annual WQMR 1396 Charlotte Hwy, Fairview, NC Page 6 of 9 H:\Data-SC\T\TYCOC - TE CONNECTIVITY CORPORATION\1396 CHARLOTTE HWY, FAIRVIEW NC\TYC2071GW - 2023 SERVICES\2023 Annual Report\Report\2023 Annual Report (Fairview)_Draft.docx 4.2 Operational Data HRP began managing the Site in June 2022. Operational data prior to this date is unavailable. After June 2022, the system was temporarily disabled for extended periods due to intermittent electrical power failures, repairs and maintenance, or system component faults. The 2023 reporting period consisted of 396 days, during which the system was operational for 60 days (15%). When operating, the remediation system recovered approximately 5.17 gallons per minute (gpm) on average. 4.3 Treatment System Sampling Groundwater treatment system sampling is performed in accordance with the 2018 NPDES permit. RPB Systems Inc collected water quality samples from the treatment system on a routine basis. Samples collected during the reporting period include NPDES Permit Compliance Samples. Unless there was no flow, effluent compliance samples were taken from Outfall 004 on a semiannual basis. According to the NPDES Permit, influent compliance samples are not required to be collected. All samples were analyzed for VOCs via EPA method 601/602. Two VOCs were detected in the effluent samples at concentrations above the associated laboratory reporting limits during the November 2023 semiannual sampling event. No daily maximum effluent concentration limits were established in the expired NPDES Permit No. NC0033227, therefore no immediate action was taken. Also, per permit requirements, effluent samples underwent quarterly North Carolina Ceriodaphnia dubia chronic toxicity testing, unless no flow was observed in Outfall 004. The 2023 chronic toxicity tests were performed by ETT Environmental, Inc. All 2023 effluent samples passed the required chronic toxicity tests. Of note, the third quarter toxicity test in August 2023 could not be performed due to no flow in Outfall 004. The remediation system analytical compliance data is summarized in Table 5 and reported in Appendix B. 4.4 Groundwater Volume Treatment and Mass Removal Estimate The volume of groundwater treated during the reporting period is summarized in Table 6. Throughout the 2023 reporting period, the remediation system experienced mechanical issues and significant software and hardware upgrades. The NPDES permit associated with the Site system did not require influent samples to be collected. Due to insufficient influent data, an accurate mass removal calculation was not determined during the 2023 reporting period. 2023 Annual WQMR 1396 Charlotte Hwy, Fairview, NC Page 7 of 9 H:\Data-SC\T\TYCOC - TE CONNECTIVITY CORPORATION\1396 CHARLOTTE HWY, FAIRVIEW NC\TYC2071GW - 2023 SERVICES\2023 Annual Report\Report\2023 Annual Report (Fairview)_Draft.docx 5.0 ANALYTICAL FINDINGS 5.1 Site Hydrogeology Depth to groundwater at the Site ranged from near artesian conditions at bedrock well MW-49 to 28 feet below ground surface (bgs) at upland surficial monitoring well MW-36S. The near artesian conditions at MW-49 are assumed to be the result of significant hydrostatic pressure in a bedrock fracture, which is the predominant flow pathway through the crystalline bedrock aquifer. Groundwater flow direction was consistent for the three aquifer units, demonstrating the interconnectivity between units. Groundwater flow direction is generally towards the east- southeast and is assumed to discharge to Cane Creek. Groundwater elevations at nested wells MW-38S, MW-38M, and MW-38D show an upward trend in groundwater flow at this location adjacent to Cane Creek, providing additional evidence of discharge to the creek. Potentiometric surface maps for the surficial, deep regolith, and bedrock aquifers are presented as Figures 3, 4, and 5 respectively. 5.2 Groundwater Analytical Results The overall distribution of constituents in 2023 is consistent with previous reports, COC concentrations decrease with distance off Site and approach applicable 2L and 2B standards at the downgradient end of the groundwater and surface water monitoring network. The primary constituents of concern remain 1,1,2-trichlorotrifluoroethane (CFC-113), tetrachloroethene (PCE) and its breakdown products: TCE and cis-1,2-dichloroethene (cis-1,2-DCE). TCE is the most widespread VOC observed in Site groundwater. Other VOCs (Dichlorodifluoromethane and 1,2- dichloropropane) commonly exceed the 2L standards only in source area wells and near recovery well RW-1. Figures 6 through 9 present isoconcentration maps for PCE and TCE in the bedrock and deep regolith aquifers at the Site. These constituents are the most widespread at the Site and best represent the extent of VOC impacts to the aquifer. MW-46, a bedrock monitoring location, remains the well with the highest total VOC concentrations across the monitoring network. 15 monitoring wells were sampled during the 2023 sampling event. Below is a summary of the groundwater analytical results from the 2023 reporting period.  PCE was detected above its respective NC 2L standard of 0.7 µg/L in 11 monitoring wells. Concentrations ranged from 0.94 J µg/L (MW-50) to 16,700 (MW-47). The extent of TCE impacts to the bedrock and deep regolith aquifers are presented as Figure 6 and Figure 8, respectively. The plume extends to the east-southeast towards Cane Creek and the un- named tributary, with peak concentrations observed at and surrounding MW-46.  TCE was detected above its respective NC 2L standard of 3 µg/L in 14 monitoring wells. Concentrations ranged from 3.3 µg/L (MW-19) to 211,000 µg/L (MW-46). The extent of TCE impacts to the bedrock and deep regolith aquifers are presented as Figure 7 and Figure 9, respectively. The plume extends to the east-southeast towards Cane Creek and the un-named tributary, with peak concentrations observed at and surrounding MW-46.  CFC-113 was detected above its respective NC 2L standard of 7 µg/L in 11 monitoring wells. Concentrations ranged from 20.1 µg/L (RW-5) to 12,800 µg/L (MW-47). 2023 Annual WQMR 1396 Charlotte Hwy, Fairview, NC Page 8 of 9 H:\Data-SC\T\TYCOC - TE CONNECTIVITY CORPORATION\1396 CHARLOTTE HWY, FAIRVIEW NC\TYC2071GW - 2023 SERVICES\2023 Annual Report\Report\2023 Annual Report (Fairview)_Draft.docx  cis-1,2-DCE was detected above its respective NC 2L standard of 70 µg/L in six monitoring wells. Concentrations ranged from 170 µg/L (PZ-D4) to 6,530 µg/L (MW-47).  1,2-Dichloropropane was detected above its respective NC 2L standard of 0.6 µg/L in one monitoring well, PZ-5, with an estimated concentration (“J-value”) of 5.4 J µg/L.  Dichlorodifluoromethane was detected above its respective NC 2L standard of 1000 µg/L in one monitoring well, MW-47, at a concentration of 1,080 µg/L. Additional constituents were observed in groundwater samples below their respective NC 2L standards, including 1,1,1-trichloroethane, 1,1-dichloroethane, 1,1-dichloroethene, and chloroform. The 2023 groundwater analytical results are summarized in Table 3 and a historical groundwater database of data collected by HRP is provided in Appendix C. 5.3 Surface Water Analytical Results 2023 surface water analytical results are summarized in Table 4 and represented in Figure 10. Results were compared to the surface water standards listed in Title 15A, Subchapter 2B .0202 of the NCAC (2B standards). 2B standards were only exceeded at one location, SW-7. PCE was detected at a concentration of 4.0 µg/L, a concentration equal to the 2B standard for PCE. All other constituent detections were below their respective NC 2B standards. This exceedance is likely caused by groundwater discharge from the deep regolith aquifer to the unnamed tributary, as shown in the PCE deep regolith plume map presented as Figure 9. This exceedance in the tributary is mitigated through discharge to Cane Creek, as demonstrated by the lack of 2B exceedances in sample SW-4, which is located approximately ¼ mile downstream of the confluence between the tributary and Cane Creek. A historical groundwater database since the initiation of HRP oversight is provided in Appendix D. 5.3 Quality Assurance / Quality Control All samples were collected in accordance with the United States Environmental Protection Agency’s (EPA) Region 4 Science and Ecosystem Support Division (SESD) Operating Procedures. All appropriate measures were taken to ensure the proper collection and handling of representative groundwater and surface water samples. Laboratory “blanks” are collected to monitor for potential cross-contamination resulting from exposure of the sample or sampling equipment to foreign materials. In general, a trip-blank is provided by the laboratory for each monitoring event and is maintained with all samples. The purpose of this blank is to verify that contamination is not introduced to the sample set during storage and/or transportation. A field blank is collected on Site, to verify Site ambient air is free of contamination. Two sample duplicates were collected to monitor consistency with regard to laboratory analysis. 2023 Annual WQMR 1396 Charlotte Hwy, Fairview, NC Page 9 of 9 H:\Data-SC\T\TYCOC - TE CONNECTIVITY CORPORATION\1396 CHARLOTTE HWY, FAIRVIEW NC\TYC2071GW - 2023 SERVICES\2023 Annual Report\Report\2023 Annual Report (Fairview)_Draft.docx 6.0 CONCLUSIONS AND RECOMMENDATIONS  Groundwater at the Site generally flows to the east-southeast from the facility towards Cane Creek.  Overall, groundwater at the Site has been showing a general decrease in VOC concentrations since system start-up in 1997, and the groundwater plume extent has generally stabilized.  Concentrations of chlorinated VOCs continue to exceed the 2L standards at select locations. TCE is the most widespread constituent of concern, but PCE, cis-1,2-DCE, and CFC-113 are also present above 2Ls at monitoring locations throughout the site.  Continued source area mass reduction, combined with continued operation and maintenance of the groundwater pump-and-treat system will, over time, reduce the extent of the VOC-impacted groundwater above 2L standards.  HRP Associates conducted a renovation of the system building software, hardware, and several mechanical components to maximize groundwater recovery and constituent treatment. Advanced telemetry enhancements will continue to be made in 2024.  The NPDES permit No. NC0033227 that expired on December 31, 2022 is still awaiting renewal. HRP recommends incorporating system influent sample requirements into future sampling events in order to begin calculating accurate mass removal values moving forward.  HRP may discuss removing select monitoring locations from the 2024 sampling list with appropriate NCDEQ regulators, as they are outside the source contaminations field of influence. HRP Associates will gauge groundwater wells and collect groundwater and surface water samples again in November 2024. An annual progress report will be submitted following the completion of the November 2024 monitoring event. 2023 Annual WQMR 1396 Charlotte Hwy, Fairview, NC H:\Data-SC\T\TYCOC - TE CONNECTIVITY CORPORATION\1396 CHARLOTTE HWY, FAIRVIEW NC\TYC2071GW - 2023 SERVICES\2023 Annual Report\Report\2023 Annual Report (Fairview)_Draft.docx FIGURES 2023 Annual WQMR 1396 Charlotte Hwy, Fairview, NC H:\Data-SC\T\TYCOC - TE CONNECTIVITY CORPORATION\1396 CHARLOTTE HWY, FAIRVIEW NC\TYC2071GW - 2023 SERVICES\2023 Annual Report\Report\2023 Annual Report (Fairview)_Draft.docx TABLES 04/09/93 2 PVC PVC 20 to 30 32.95 NA NA NA 2,309.13 2,307.39 Deep Regolith NA Hollow Stem Auger Stickup 04/09/93 2 PVC PVC 7 to 17 17.0 NA NA NA 2,268.45 2,268.68 Water Table 17 Hollow Stem Auger 04/10/93 2 PVC PVC 5 to 15 15.3 NA NA NA 2,265.16 2,265.49 Water Table NA Hollow Stem Auger 04/11/93 2 PVC PVC 10.5 to 20.5 21.0 NA NA NA 2,264.24 2,264.53 Water Table NA Hollow Stem Auger 04/11/93 2 PVC PVC 5 to 10 11.9 NA NA NA 2,306.05 2,303.96 Water Table NA Hollow Stem Auger Destroyed 04/12/93 2 PVC PVC 14.5 to 24.5 24.5 NA NA NA 2,300.63 2,298.78 Water Table NA Hollow Stem Auger Stickup 04/12/93 2 PVC PVC 3 to 6 6.2 NA NA NA 2,223.06 2,220.39 Water Table 6.2 Hollow Stem Auger Stickup 04/14/93 2 PVC PVC 3 to 13 13.0 NA NA NA 2,298.31 2,298.60 Water Table NA Hollow Stem Auger Destroyed - paved 04/14/93 2 PVC PVC 20 to 30 30.0 NA NA NA 2,289.34 2,289.68 Water Table NA Hollow Stem Auger 05/03/93 2 PVC PVC 21 to 31 31.5 NA NA NA 2,282.93 2,283.09 Water Table NA Hollow Stem Auger 05/03/93 2 PVC PVC 28 to 38 38.5 NA NA NA 2,264.88 2,265.18 Deep Regolith NA Hollow Stem Auger 05/03/93 2 PVC PVC 23 to 38 38.5 NA NA NA 2,302.12 2,300.29 Deep Regolith NA Hollow Stem Auger Destroyed - paved 05/03/93 2 PVC PVC 22 to 37 37.5 NA NA NA 2,310.76 2,308.31 Deep Regolith NA Hollow Stem Auger Stickup 05/03/93 2 PVC PVC 20 to 30 30.5 NA NA NA 2,310.71 2,308.46 Deep Regolith NA Hollow Stem Auger Stickup 05/03/93 2 PVC PVC 8 to 18 18.0 NA NA NA 2,237.95 2,234.74 Water Table NA Hollow Stem Auger Destroyed 12/04/06 2 PVC PVC 10 to 20 20.0 NA NA NA 2,231.51 2,231.74 Water Table NA Air Rotary and Air Hammer 02/01/94 2 Galvanized Steel Stainless Steel 38 to 48 48.0 NA NA NA 2,264.23 2,264.80 Deep Regolith NA 8.25-Inch Hollow Stem Auger 02/02/94 2 Galvanized Steel Stainless Steel 38 to 48 48.0 NA NA NA 2,258.48 2,258.63 Deep Regolith 49 8.25-Inch Hollow Stem Auger 02/08/94 6 Open Boring 85 to 105 105.0 6.25 85.0 Galvanized Steel 2,257.87 2,258.31 Bedrock 85 Air Rotary 02/02/94 2 Galvanized Steel Stainless Steel 42 to 52 52.0 NA NA NA 2,258.83 2,258.94 Deep Regolith NA 8.25-Inch Hollow Stem Auger 02/05/94 6 Open Boring 42 to 62 62.0 6.25 41.5 Galvanized Steel 2,317.72 2,317.86 Deep Regolith 20 Air Rotary 02/07/94 2 Galvanized Steel Stainless Steel 33 to 43 43.0 NA NA NA 2,269.90 2,270.30 Bedrock 10 Auger and Air Rotary 02/08/94 2 Galvanized Steel Stainless Steel 33 to 43 43.0 NA NA NA 2,268.51 2,268.66 Bedrock 10 Auger and Air Rotary 07/14/94 6 Open Boring 38 to 98 98.0 6.25 38.0 PVC 2,297.13 2,297.29 Bedrock 38 Air Rotary 07/20/94 2 PVC Stainless Steel 49.5 to 59.5 59.5 NA NA NA 2,280.19 2,280.28 Deep Regolith 60 8.25-Inch Hollow Stem Auger Wooded/Overgrown 07/19/94 6 Open Boring 65 to 85 85.0 6.25 65.0 PVC 2,280.22 2,280.34 Bedrock 60 Air Rotary Wooded/Overgrown 07/17/94 2 PVC Stainless Steel 12.5 to 22.5 22.5 NA NA NA 2,252.93 2,253.14 Deep Regolith 23 8.25-Inch Hollow Stem Auger 07/16/94 NA Open Boring 37 to 63 63.0 NA 37.0 NA 2,252.37 2,252.48 Bedrock 23 Air Rotary 07/21/94 2 PVC PVC 5 to 10 10.0 NA NA NA 2,215.22 2,215.19 Water Table NA 8.25-Inch Hollow Stem Auger 07/21/94 6 Open Boring 8 to 85 85.0 6.25 8.0 PVC 2,226.97 2,226.82 Bedrock 8 Air Rotary 07/21/94 2 PVC Steel 12 to 22 22.0 6.0 10.0 PVC 2,223.83 2,220.53 Deep Regolith NA 8.25-Inch Hollow Stem Auger Stickup 12/13/95 2 PVC PVC 19 to 29 29.0 6.00 14.5 NA 2,246.89 2,247.05 Deep Regolith NA Schramm Air Rotary 12/13/95 2 PVC PVC 42 to 52 52.0 6.00 38.0 Steel 2,246.73 2,246.91 Bedrock 35 Schramm Air Rotary - Roller Bit 12/04/06 2 PVC PVC 25 to 35 35.0 NA NA NA 2,292.74 2,293.06 Deep Regolith 29 Air Rotary and Air Hammer 12/05/06 2 PVC PVC 35 to 45 45.0 6.00 22.0 PVC 2,291.34 2,291.56 Bedrock 27 Air Rotary and Air Hammer 05/14/09 2 PVC PVC 60 to 70 70.0 6.0 20.0 PVC 2,224.04 2,220.53 Bedrock 10 Air Rotary and Air Hammer Stickup 05/13/09 2 PVC PVC 2.8 to 9.8 9.8 NA NA PVC 2,219.45 2,217.41 Water Table 10 Hollow Stem Auger Stickup 05/14/09 2 PVC PVC 4 to 14 14.0 NA NA PVC 2,218.31 2,215.58 Deep Regolith 9 Hollow Stem Auger Stickup 05/15/09 2 PVC PVC 139 to 149 150.0 10.0/6.0 9.0/19.0 Steel 2,219.28 2,216.95 Bedrock 9 Air Rotary and Air Hammer Stickup, Dual Outer Casing 07/28/10 2 PVC PVC 30 to 50 50.0 NA NA NA 2,266.58 2,267.16 Deep Regolith NA Hollow Stem Auger 07/28/10 2 PVC PVC 31 to 51 51.0 NA NA NA 2,266.22 2,266.61 Deep Regolith NA Hollow Stem Auger 07/28/10 2 PVC PVC 29 to 49 49.0 NA NA NA 2266.81 2267 Deep Regolith NA Hollow Stem Auger 10/23/14 2 PVC PVC 27 to 42 42.0 6.00 20.0 PVC 2240.00 2240 Bedrock 18.50 Air Rotary See Notes for elevation details 10/22/14 2 PVC PVC 7 to 17 17.0 NA NA NA 2238.44 2238.76 Water Table 19 Air Rotary Surveyed 1/14/2021 10/24/14 2 PVC PVC 33 to 48 50.0 6.00 29.5 PVC 2253.52 2254.01 Bedrock 24 Air Rotary Surveyed 1/14/2021 10/23/14 2 PVC PVC 14 to 24 24.5 NA NA NA 2253.75 2253.53 Water Table 25 Air Rotary Surveyed 1/14/2021 10/29/20 2 PVC PVC 269 to 289 289.0 2.00 NA PVC 2257.27 2258.14 Bedrock 67.5 Sonic Surveyed 1/14/2021 10/29/20 2 PVC PVC 190 to 210 210.0 2.00 NA PVC 2257.32 2258.14 Bedrock 67.5 Sonic Surveyed 1/14/2021 10/22/20 2 PVC PVC 70 to 85 85.0 2.00 NA PVC 2257.44 2257.98 Deep Regolith 79.5 Sonic Surveyed 1/14/2021 11/09/20 2 PVC PVC 129 to 149 149.0 2.00 NA PVC 2263.79 2264.27 Bedrock 58 Sonic Surveyed 1/14/2021 11/09/20 2 PVC PVC 48 to 63 63.0 2.00 NA PVC 2263.83 2264.27 Deep Regolith 58 Sonic Surveyed 1/14/2021 07/15/94 2 PVC PVC 27.5 to 32.5 33.0 NA NA NA 2,260.09 2,260.28 Deep Regolith NA 8.25-Inch Hollow Stem Auger 07/23/94 2 PVC PVC 32.5 to 37.5 37.5 NA NA NA 2,265.50 2,265.64 Deep Regolith NA 8.25-Inch Hollow Stem Auger 07/23/94 2 PVC PVC 32.5 to 37.5 37.5 NA NA NA 2,266.63 2,266.79 Deep Regolith NA 8.25-Inch Hollow Stem Auger 07/23/94 2 PVC PVC 32.5 to 37.5 37.5 NA NA NA 2,265.73 2,266.14 Deep Regolith NA 8.25-Inch Hollow Stem Auger 07/15/94 2 PVC PVC 27.5 to 32.5 32.5 NA NA NA 2,260.95 2,261.13 Deep Regolith NA 8.25-Inch Hollow Stem Auger 12/20/95 2 PVC PVC 63 to 73 73.0 6.00 58.0 NA 2,247.82 2,248.04 Deep Regolith NA Schramm Air Rotary 12/20/95 2 PVC PVC 88 to 98 98.0 6.00 74.0 NA 2,249.81 2,250.02 Bedrock 54 Schramm Air Rotary 12/29/95 2 PVC PVC 16 to 26 26.0 6.00 11.0 NA 2,236.67 2,237.30 Water Table NA Schramm Air Rotary - Roller Bit 12/29/95 2 PVC PVC 41 to 51 51.0 6.00 36.0 NA 2,237.56 2,237.72 Deep Regolith 28 Schramm Air Rotary 07/16/94 4 PVC Stainless Steel 8 to 58 58.0 NA NA NA 2,259.86 2,266.26 Water Table & Deep Regolith 65 8.25-Inch Hollow Stem Auger 45 to 55 Deep Regolith NA 80 to 90 Bedrock 75 02/16/96 6 PVC PVC 35 to 45 45.0 10.0 29.0 NA 2,235.23 2,240.76 Deep Regolith 41 Schramm Air Rotary 07/13/94 6 Open Boring 70 to 90 90.0 6.25 70.0 PVC 2,252.27 2,258.61 Bedrock 67 Air Rotary 04/27/93 2 PVC PVC 43.5 to 53.5 54.0 NA NA NA 2,267.31* 2,267.08 Deep Regolith NA Hollow Stem Auger 04/12/01 6 PVC PVC 60 to 120 120.0 NA NA NA 2,267.48 2,267.75 Bedrock 60 Ingersoll-Rand #T3W 900HR2 04/13/01 6 PVC Steel 30 to 50 50.0 NA NA NA 2,267.30 2,268.58 Deep Regolith NA Ingersoll-Rand #T3W 900HR2 Notes: Shaded cells indicate monitoring wells that have been removed or destroyed. All wells are flush mount unless noted otherwise. TOC elevation for MW-30 taken on May 21, 2008, due to monitoring well repairs. TOC elevation for PZ-S4 taken on October 7, 2016, due to monitoring well repairs. MW-42 TOC and ground surface elevations are approximate and were obtained from the North Carolina Floodplain Mapping Program LiDAR 2007 data. a. Ground surface and TOC elevations obtained from well construction logs, well surveys, and summary tables from prior site assessment reports. b. Well Type: Water Table: These wells have screens entirely in regolith that bracket the water table. Deep Regolith: These wells have measured groundwater levels above the top of screen and are screened above the top of bedrock, and wells are completed with the top of screen in regolith and bottom of the screen in weathered rock. Bedrock: These wells have screens or open boreholes entirely in competent bedrock. * RW-5 (MW-12) elevation data reported prior to construction of RW-5 vault, piping, and conversion from MW-12 in 1998; post-construction elevation data are not available. bgs: below ground surface DNM: did not measure PVC: polyvinyl chloride TOC: top of casing Well ID Date Installed Well Diameter (inches) Well Riser Material Screen Material Screened Interval (feet bgs) Drilling Method Total Well Depth (feet bgs) Outer Casing Diameter (inches) Depth of Outer Casing (feet bgs) Outer Casing Material Comments MW-1 MW-2 MW-3 MW-4 TOC Elevation (feet)a Ground Surface Elevation (feet)a Well Typeb Depth To Bedrock (feet bgs) MW-5 MW-6 MW-7 MW-8 MW-9 MW-10 MW-11 MW-13 MW-14 MW-15 MW-16 MW-16R MW-17 MW-18 MW-19 MW-20 MW-21 MW-22 MW-23 MW-24 MW-25 MW-26 MW-27 MW-28 MW-29 MW-30 MW-31 MW-34S MW-35D MW-36S MW-36D MW-37 MW-38S MW-38M MW-38D MW-39 MW-40 MW-41 MW-42 MW-43 MW-44 MW-45 MW-46 MW-47 MW-48 MW-49 MW-50 PZ-1 PZ-2 PZ-3 PZ-4 PZ-5 PZ-S1 PZ-D1 PZ-S4 PZ-D4 RW-1 (MW-33) RW-2 02/08/96 6 PVC PVC 90.0 10.0 40.0 Steel 2,244.87 2,250.95 Schramm Air Rotary RW-7 TABLE 1 Well Construction Data TE Connectivity - 1396 Charlotte Highway, Fairview, NC RW-3 RW-4 (MW-32) RW-5 (MW-12) RW-6 TABLE 2 2023 Groundwater Elevations and Survey Details TE Connectivity - 1396 Charlotte Highway, Fairview, NC Location Date TOC Elevation (ft MSL) Screen/Open Hole Interval (ft bgs) Depth to Water (ft btoc) Water Table Elevation (ft MSL) MW-1 11/14/2023 2,309.13 20 to 30 28.52 2280.61 MW-2 11/14/2023 2,268.45 7 to 17 12.14 2,256.31 MW-3 11/14/2023 2,265.16 5 to 15 5.34 2259.82 MW-4 11/14/2023 2,264.24 10.5 to 20.5 17.11 2,247.13 MW-5 NA 2,306.05 5 to 10 NA NA MW-6 11/14/2023 2,300.63 14.5 to 24.5 25.03 2,275.60 MW-7 11/14/2023 2,223.06 3 to 6 5.62 2217.44 MW-8 NA 2,298.31 3 to 13 NA NA MW-9 11/14/2023 2,289.34 20 to 30 24.37 2264.97 MW-10 11/14/2023 2,282.93 21 to 31 18.60 2264.33 MW-11 11/14/2023 2,264.88 28 to 38 19.78 2245.10 MW-13 NA 2,302.12 23 to 38 NA NA MW-14 11/14/2023 2,310.76 22 to 37 28.81 2281.95 MW-15 11/14/2023 2,310.71 20 to 30 13.75 2296.96 MW-16 11/14/2023 2,237.95 8 to 18 NA NA MW-16R 11/14/2023 2,231.51 10 to 20 11.97 2219.54 MW-17 NA 2,264.23 38 to 48 NA NA MW-18 11/14/2023 2,258.48 38 to 48 16.11 2242.37 MW-19 11/14/2023 2,257.87 85 to 105 15.99 2241.88 MW-20 11/14/2023 2,258.83 42 to 52 29.11 2229.72 MW-21 11/14/2023 2,317.72 42 to 62 NF NF MW-22 11/14/2023 2,269.90 33 to 43 23.92 2245.98 MW-23 11/14/2023 2,268.51 33 to 43 18.24 2250.27 MW-24 11/14/2023 2,297.13 38 to 98 NF NF MW-25 11/14/2023 2,280.19 49.5 to 59.5 13.18 2267.01 MW-26 11/14/2023 2,280.22 65 to 85 13.24 2266.98 MW-27 11/14/2023 2,252.93 12.5 to 22.5 5.59 2247.34 MW-28 11/14/2023 2,252.37 37 to 63 4.20 2248.17 MW-29 11/14/2023 2,215.22 5 to 10 NF NF MW-30 11/14/2023 2,226.97 8 to 85 8.30 2218.67 MW-31 11/14/2023 2,223.83 12 to 22 6.68 2217.15 MW-34S 11/14/2023 2,246.89 19 to 29 10.41 2236.48 MW-35D 11/14/2023 2,246.73 42 to 52 9.56 2237.17 MW-36S 11/14/2023 2,292.74 25 to 35 27.58 2265.16 MW-36D 11/14/2023 2,291.34 35 to 45 21.65 2269.69 MW-37 11/14/2023 2,224.04 60 to 70 6.89 2217.15 MW-38S 11/14/2023 2,219.45 2.8 to 9.8 8.51 2210.94 MW-38M 11/14/2023 2,218.31 4 to 14 7.60 2210.71 MW-38D 11/14/2023 2,219.28 139 to 149 4.79 2214.49 MW-39 11/14/2023 2,266.58 30 to 50 2.63 2263.95 H:\Data-SC\T\TYCOC - TE CONNECTIVITY CORPORATION\1396 CHARLOTTE HWY, FAIRVIEW NC\TYC2071GW - 2023 SERVICES\2023 Annual Report\Data\ 2023 Tables Final Location Date TOC Elevation (ft MSL) Screen/Open Hole Interval (ft bgs) Depth to Water (ft btoc) Water Table Elevation (ft MSL) MW-40 11/14/2023 2,266.22 31 to 51 2.41 2263.81 MW-41 11/14/2023 2266.81 29 to 49 2.60 2264.21 MW-42 11/14/2023 2240.00 27 to 42 17.05 2222.95 MW-43 11/14/2023 2238.44 7 to 17 16.75 2221.69 MW-44 11/14/2023 2253.52 33 to 48 16.82 2236.70 MW-45 11/14/2023 2253.75 14 to 24 21.35 2232.40 MW-46 11/14/2023 2257.27 269 to 289 1.51 2255.76 MW-47 11/14/2023 2257.32 190 to 210 8.04 2249.28 MW-48 11/14/2023 2257.44 70 to 85 18.62 2238.82 MW-49 11/14/2023 2263.79 129 to 149 0.05 2263.74 MW-50 11/14/2023 2263.83 48 to 63 3.71 2260.12 PZ-1 11/14/2023 2,260.09 27.5 to 32.5 18.21 2241.88 PZ-2 11/14/2023 2,265.50 32.5 to 37.5 23.42 2242.08 PZ-3 11/14/2023 2,266.63 32.5 to 37.5 23.24 2243.39 PZ-4 11/14/2023 2,265.73 32.5 to 37.5 23.40 2242.33 PZ-5 11/14/2023 2,260.95 27.5 to 32.5 19.05 2241.90 PZ-S1 11/14/2023 2,247.82 63 to 73 19.49 2228.33 PZ-D1 11/14/2023 2,249.81 88 to 98 17.51 2232.30 PZ-S4 11/14/2023 2,236.67 16 to 26 12.69 2223.98 PZ-D4 11/14/2023 2,237.56 41 to 51 12.49 2225.07 RW-1 (MW-33) 11/14/2023 2,259.86 8 to 58 NM NM 11/14/2023 45 to 55 11/14/2023 80 to 90 RW-3 11/14/2023 2,235.23 35 to 45 NM NM RW-4 (MW-32) 11/14/2023 2,252.27 70 to 90 NM NM RW-5 (MW-12) 11/14/2023 2,267.31* 43.5 to 53.5 NM NM RW-6 11/14/2023 2,267.48 60 to 120 8.35 2259.13 RW-7 11/14/2023 2,267.30 30 to 50 NF NF NOTES: TOC: top of casing NM = Not Measured NA = Not Applicable NF = Not Found MSL = mean sea level Shaded cells indicate monitoring wells that have been removed or destroyed. RW-2 2,244.87 NM NM H:\Data-SC\T\TYCOC - TE CONNECTIVITY CORPORATION\1396 CHARLOTTE HWY, FAIRVIEW NC\TYC2071GW - 2023 SERVICES\2023 Annual Report\Data\ 2023 Tables Final 1, 1 , 1 - T C A 1, 1 , 2 , 2 - P C A 1, 1 , 2 - T C A 1, 1 , 2 - T C F M 1, 1 - D C A 1, 1 - D C E 1, 2 - D C A 1, 2 - D C P Ca r b o n t e t r a c h l o r i d e Ch l o r o f o r m ci s - 1 , 2 - D C E DC F M PC E tr a n s - 1 , 2 - D C E TC E Vi n y l c h l o r i d e 200 0.2 0.6 7 6 350 0.4 0.6 0.3 70 70 1000 0.7 100 3 0.03 Sample ID: Date MW-18 11/16/2023 < 1.0 < 1.0 < 1.0 32.1 0.38 J 0.66 J < 1.0 < 1.0 < 1.0 < 1.0 0.94 J 2.0 1.4 < 1.0 35.5 < 1.0 MW-19 11/16/2023 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 3.3 < 1.0 MW-38D 11/16/2023 < 4.0 < 4.0 < 4.0 < 4.0 < 4.0 < 4.0 < 4.0 < 4.0 < 4.0 < 4.0 508 5.2 < 4.0 < 4.0 13.6 < 4.0 MW-42 11/16/2023 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 25.7 < 1.0 2.0 < 1.0 6.9 < 1.0 MW-46 11/16/2023 < 2000 < 2000 < 2000 11700 < 2000 < 2000 < 2000 < 2000 < 2000 < 2000 2810 754 J 10300 < 2000 211000 < 2000 MW-47 11/16/2023 < 500 < 500 < 500 12800 < 500 < 500 < 500 < 500 < 500 < 500 6530 1080 16700 < 500 87700 < 500 MW-48 11/16/2023 < 12.5 < 12.5 < 12.5 280 < 12.5 < 12.5 < 12.5 < 12.5 < 12.5 < 12.5 20.0 < 12.5 337 < 12.5 1830 < 12.5 MW-49 11/16/2023 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 MW-50 11/16/2023 2.2 < 1.0 < 1.0 93.5 0.47 J < 1.0 < 1.0 < 1.0 < 1.0 0.87 J 1.5 0.41 J 0.94 J < 1.0 88.2 < 1.0 PZ-D1 11/16/2023 < 50.0 < 50.0 < 50.0 294 < 50.0 < 50.0 < 50.0 < 50.0 < 50.0 < 50.0 731 39.0 J 2330 < 50.0 8150 < 50.0 PZ-D4 11/16/2023 < 5.0 < 5.0 < 5.0 200 < 5.0 < 5.0 < 5.0 < 5.0 < 5.0 < 5.0 170 10.7 295 < 5.0 686 < 5.0 PZ-5 11/16/2023 27.5 < 12.5 < 12.5 512 < 12.5 < 12.5 < 12.5 5.4 J < 12.5 < 12.5 49.2 < 12.5 14.4 < 12.5 1250 < 12.5 Dup-2 (PZ-5) 11/15/2023 23.4 < 10.0 < 10.0 515 < 10.0 < 10.0 < 10.0 4.5 J < 10.0 < 10.0 43.2 < 10.0 13.5 < 10.0 1230 < 10.0 PZ-S1 11/16/2023 < 50.0 < 50.0 < 50.0 400 < 50.0 < 50.0 < 50.0 < 50.0 < 50.0 < 50.0 569 < 50.0 1660 < 50.0 6760 < 50.0 PZ-S4 11/16/2023 < 1.0 < 1.0 < 1.0 54.5 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 12.8 1.3 63.7 < 1.0 108 < 1.0 RW-5 11/15/2023 < 1.0 < 1.0 < 1.0 20.1 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 1.2 < 1.0 < 1.0 < 1.0 < 1.0 15.2 < 1.0 Dup-1 (RW-5) 11/15/2023 < 1.0 < 1.0 < 1.0 20.3 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 1.2 < 1.0 < 1.0 < 1.0 < 1.0 14.7 < 1.0 NOTES: < = Below quantitation limit of laboratory as reported.TCA - Trichloroethane RW = recovery well; MW = monitor well; PZ = piezometer.PCA - tetrachloroethane BOLDFACE = Concentration detected above laboratory reporting limit.TCFM - trichlorofluoromethane Shaded = Concentrations greater than applicable standard.DCA - dichloroethane µg/L = Micrograms per liter. DCE - Dichloroethene NS = Not Sampled DCFM- dichlorofluoromethane ND = Not detected above laboratory reporting limit PCE- tetrachloroethylene Sample Results (ug/l) TABLE 3 2023 Summary of Detected GW Volatile Organic Compounds TE Connectivity - 1396 Charlotte Highway, Fairview, NC Analyte NCGWQS H:\Data-SC\T\TYCOC - TE CONNECTIVITY CORPORATION\1396 CHARLOTTE HWY, FAIRVIEW NC\TYC2071GW - 2023 SERVICES\2023 Annual Report\Data\ 2023 Tables Final 1, 1 , 1 - T C A 1, 1 , 2 , 2 - P C A 1, 1 , 2 - T C A 1, 1 , 2 - T C F M 1, 1 - D C A 1, 1 - D C E 1, 2 - D C A 1, 2 - D C P Ca r b o n t e t r a c h l o r i d e Ch l o r o f o r m cis - 1 , 2 - D C E DC F M PC E tr a n s - 1 , 2 - D C E TC E Vin y l c h l o r i d e NE NE NE NE NE NE NE NE 1.6a NE NE NE 3.3a NE 30a 2.4a 200000a NE 8.9a NE NE 20000 650 31 NE 2000 NE NE NE NE NE NE 2500 1000 2500 9100 100 NE NE NE 560 NE 720 NE 120 NE NE NE Sample ID Date SW-2A 11/15/2023 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 SW-3 11/15/2023 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 2.1 < 1.0 SW-4 11/16/2023 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 1.2 < 1.0 SW-6 11/15/2023 < 1.0 < 1.0 < 1.0 2.4 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 3.3 < 1.0 2.1 < 1.0 7.6 < 1.0 SW-7 11/15/2023 < 1.0 < 1.0 < 1.0 2.4 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 3.2 < 1.0 4.0 < 1.0 11 < 1.0 NOTES: 2B - NC Surface Water Quality Standards - 15 NCAC 02B .0100, .0200, & .0300, Surface Waters & Wetlands Standards TCA - Trichloroethane EPA NRWQC: USEPA National Recommended Water Quality Criteria for Aquatic Life and Human Health PCA - tetrachloroethane NC ISTV: North Carolina In-Stream Target Values for Surface Waters TCFM - trichlorofluoromethane a - Class C Fish Consumption Standard DCA - dichloroethane NE- not established DCE - Dichloroethene < = Below laboratory reporting limit.DCFM- dichlorofluoromethane BOLDFACE = Concentration detected above laboratory reporting limit.PCE- tetrachloroethylene Shaded = Concentrations greater than most protective standard.TCE-trichloroethylene µg/L = Micrograms per liter. DCP- Dichloropropane NS = Not Sampled ND = Not detected above laboratory reporting limit TABLE 4 2023 Summary of Detected Surface Water Volatile Organic CompoundsTE Connectivity - 1396 Charlotte Highway, Fairview, NC 2B Standard Analyte Sample Results (ug/l) EPA NRWQC NC ISTV H:\Data-SC\T\TYCOC - TE CONNECTIVITY CORPORATION\1396 CHARLOTTE HWY, FAIRVIEW NC\TYC2071GW - 2023 SERVICES\2023 Annual Report\Data\2023 Tables Final Table 5 2023 Groundwater Remediation System Compliance TE Connectivity, Fairview, NC Q1 Q2 Q3 Q4 February 2023 May 2023 August 2023 November 2023 Carbon Tetrachloride (µg/L)<1 <1 1,1-Dichloroethene (µg/L)<1 <1 1,2-Dichloropropane (µg/L)<1 <1 Tetrachloroethene (µg/L)<1 9.5 Trichloroethene (µg/L)<1 163 Chronic Toxicity (Pass/Fail)Pass Pass No Flow Pass Notes: <: Indicates result was less than the reporting limit value µg/L: micrograms per liter NPDES: National Pollutant Discharge Elimination System Permit Compliance Paramaters Samples collected as part of NPDES permit compliance. Analytical reports are presented in Appendix B. Q3 : No Flow was recorded during July, August, or September. Quarterly toxcicity tests were not able to be collected during Q3. System Effluent Not Sampled (Not Required) Not Sampled (Not Required) Table 6 2023 Groundwater Remediation System Performance TE Connectivity- Fairview, NC Month Continuous Flow (Monthly Average, mgpd) Operational Days Total days in the month MG/ Month Gallons Cumulative Gallons Cumulative Gallons per Quarter Dec-2022 0.000000 0 31 0 0 0 Jan-2023 0.000000 0 31 0 0 0 Feb-2023 0.041000 8 28 0.328 328,000 328,000 Mar-2023 0.004733 3 31 0.014199 14,199 342,199 Apr-2023 0.045148 0 30 0 0 342,199 May-2023 0.027321 20 31 0.54642 546,420 888,619 Jun-2023 0.019975 4 30 0.0799 79,900 968,519 Jul-2023 0.005433 0 31 0 0.00 968,519 Aug-2023 0.000000 0 31 0 0.00 968,519 Sep-2023 0.000000 0 30 0 0.00 968,519 Oct-2023 0.000000 0 31 0 0.00 968,519 Nov-2023 0.035513 17 30 0.603721 603,721 1,572,240 Dec-2023 0.040050 8 31 0.3204 320,400 1,892,640 1,892,640 396 60 15% 31,544 5.17 Notes: mgpd- million gallons per day MG- million gallons Gallons/day Gallons/min Total Gallons 12/01/2023 - 12/31/2023 Days in reporting period Days operational (12/1- 12/31) % Operational 1,892,640 328,000 888,619 968,519 2023 Annual WQMR 1396 Charlotte Hwy, Fairview, NC H:\Data-SC\T\TYCOC - TE CONNECTIVITY CORPORATION\1396 CHARLOTTE HWY, FAIRVIEW NC\TYC2071GW - 2023 SERVICES\2023 Annual Report\Report\2023 Annual Report (Fairview)_Draft.docx APPENDIX A FIELD DATA SHEETS 2023 Annual WQMR 1396 Charlotte Hwy, Fairview, NC H:\Data-SC\T\TYCOC - TE CONNECTIVITY CORPORATION\1396 CHARLOTTE HWY, FAIRVIEW NC\TYC2071GW - 2023 SERVICES\2023 Annual Report\Report\2023 Annual Report (Fairview)_Draft.docx APPENDIX B LABORATORY ANALYTICAL REPORTS #=CL# January 09, 2024 LIMS USE: FR - RYAN MONICO LIMS OBJECT ID: 92699414 92699414 Project: Pace Project No.: RE: Ryan Monico HRP Associates, Inc. 701 Easley Bridge Rd. Suite 4130, Building 4000 Greenville, SC 29611 Tyco Fairview Annual Sampling Dear Ryan Monico: Enclosed are the analytical results for sample(s) received by the laboratory on November 17, 2023. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace Analytical Services - Charlotte Revision 1: Amend sample ID's. If you have any questions concerning this report, please feel free to contact me. Sincerely, Bonnie Vang bonnie.vang@pacelabs.com Project Manager 704-977-0968 Enclosures cc: Mr. Jenny Mooney, HRP Associates, Inc. EDD and Report, HRP Associates REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 57 #=CP# CERTIFICATIONS Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Pace Analytical Services Charlotte South Carolina Laboratory ID: 99006 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Laboratory ID: 99006 South Carolina Certification #: 99006001 South Carolina Drinking Water Cert. #: 99006003 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Louisiana DoH Drinking Water #: LA029 Virginia/VELAP Certification #: 460221 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 57 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Lab ID Sample ID Matrix Date Collected Date Received 92699414001 PZ-5 Water 11/16/23 15:40 11/17/23 13:50 92699414002 MW-48 Water 11/16/23 15:50 11/17/23 13:50 92699414003 PZ-D1 Water 11/16/23 16:00 11/17/23 13:50 92699414004 MW-47 Water 11/16/23 16:20 11/17/23 13:50 92699414005 MW-46 Water 11/16/23 16:35 11/17/23 13:50 92699414006 DUP-1 Water 11/15/23 15:15 11/17/23 13:50 92699414007 DUP-2 Water 11/15/23 15:45 11/17/23 13:50 92699414008 FB-1 Water 11/15/23 11:40 11/17/23 13:50 92699414009 TRIP BLANK Water 11/15/23 00:00 11/17/23 13:50 92699414010 SW-7 Water 11/15/23 10:45 11/17/23 13:50 92699414011 MW-49 Water 11/16/23 10:50 11/17/23 13:50 92699414012 MW-19 Water 11/16/23 11:30 11/17/23 13:50 92699414013 MW-42 Water 11/16/23 11:45 11/17/23 13:50 92699414014 RW-5 Water 11/15/23 15:10 11/17/23 13:50 92699414015 MW-18 Water 11/16/23 12:05 11/17/23 13:50 92699414016 PZ-S4 Water 11/16/23 13:10 11/17/23 13:50 92699414017 MW-50 Water 11/16/23 13:58 11/17/23 13:50 92699414018 MW-38D Water 11/16/23 14:45 11/17/23 13:50 92699414019 PZ-D4 Water 11/16/23 13:15 11/17/23 13:50 92699414020 PZ-S1 Water 11/16/23 15:10 11/17/23 13:50 92699414021 SW-3 Water 11/15/23 11:18 11/17/23 13:50 92699414022 SW-2A Water 11/15/23 12:40 11/17/23 13:50 92699414023 SW-6 Water 11/15/23 15:40 11/17/23 13:50 92699414024 SW-4 Water 11/16/23 17:05 11/17/23 13:50 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 57 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92699414001 PZ-5 EPA 8260D 19 PASI-CJJK 92699414002 MW-48 EPA 8260D 19 PASI-CLMB 92699414003 PZ-D1 EPA 8260D 19 PASI-CJJK 92699414004 MW-47 EPA 8260D 19 PASI-CJJK 92699414005 MW-46 EPA 8260D 19 PASI-CLMB 92699414006 DUP-1 EPA 8260D 19 PASI-CJJK 92699414007 DUP-2 EPA 8260D 19 PASI-CJJK 92699414008 FB-1 EPA 8260D 19 PASI-CJJK 92699414009 TRIP BLANK EPA 8260D 19 PASI-CJJK 92699414010 SW-7 EPA 8260D 19 PASI-CJJK 92699414011 MW-49 EPA 8260D 19 PASI-CLMB 92699414012 MW-19 EPA 8260D 19 PASI-CLMB 92699414013 MW-42 EPA 8260D 19 PASI-CLMB 92699414014 RW-5 EPA 8260D 19 PASI-CJJK 92699414015 MW-18 EPA 8260D 19 PASI-CLMB 92699414016 PZ-S4 EPA 8260D 19 PASI-CLMB 92699414017 MW-50 EPA 8260D 19 PASI-CLMB 92699414018 MW-38D EPA 8260D 19 PASI-CLMB 92699414019 PZ-D4 EPA 8260D 19 PASI-CJJK 92699414020 PZ-S1 EPA 8260D 19 PASI-CLMB 92699414021 SW-3 EPA 8260D 19 PASI-CJJK 92699414022 SW-2A EPA 8260D 19 PASI-CJJK 92699414023 SW-6 EPA 8260D 19 PASI-CJJK 92699414024 SW-4 EPA 8260D 19 PASI-CLMB PASI-C = Pace Analytical Services - Charlotte REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 57 #=HO# SUMMARY OF DETECTION Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Parameters AnalyzedResult Lab Sample ID Report Limit QualifiersUnitsMethod Client Sample ID 92699414001 PZ-5 cis-1,2-Dichloroethene 49.2 ug/L 11/30/23 14:1912.5EPA 8260D 1,2-Dichloropropane 5.4J ug/L 11/30/23 14:1912.5EPA 8260D Tetrachloroethene 14.4 ug/L 11/30/23 14:1912.5EPA 8260D 1,1,1-Trichloroethane 27.5 ug/L 11/30/23 14:1912.5EPA 8260D Trichloroethene 1250 ug/L 11/30/23 14:1912.5EPA 8260D 1,1,2-Trichlorotrifluoroethane 512 ug/L 11/30/23 14:1912.5EPA 8260D 92699414002 MW-48 cis-1,2-Dichloroethene 20.0 ug/L 11/29/23 19:1912.5EPA 8260D Tetrachloroethene 337 ug/L 11/29/23 19:1912.5EPA 8260D Trichloroethene 1830 ug/L 11/29/23 19:1912.5EPA 8260D 1,1,2-Trichlorotrifluoroethane 280 ug/L 11/29/23 19:1912.5EPA 8260D 92699414003 PZ-D1 Dichlorodifluoromethane 39.0J ug/L 11/30/23 14:5550.0EPA 8260D cis-1,2-Dichloroethene 731 ug/L 11/30/23 14:5550.0EPA 8260D Tetrachloroethene 2330 ug/L 11/30/23 14:5550.0EPA 8260D Trichloroethene 8150 ug/L 11/30/23 14:5550.0EPA 8260D 1,1,2-Trichlorotrifluoroethane 294 ug/L 11/30/23 14:5550.0EPA 8260D 92699414004 MW-47 Dichlorodifluoromethane 1080 ug/L 11/29/23 09:13500EPA 8260D cis-1,2-Dichloroethene 6530 ug/L 11/29/23 09:13500EPA 8260D Tetrachloroethene 16700 ug/L 11/29/23 09:13500EPA 8260D Trichloroethene 87700 ug/L 11/29/23 09:13500EPA 8260D 1,1,2-Trichlorotrifluoroethane 12800 ug/L 11/29/23 09:13500EPA 8260D 92699414005 MW-46 Dichlorodifluoromethane 754J ug/L 11/30/23 07:562000EPA 8260D cis-1,2-Dichloroethene 2810 ug/L 11/30/23 07:562000EPA 8260D Tetrachloroethene 10300 ug/L 11/30/23 07:562000EPA 8260D Trichloroethene 211000 ug/L 11/30/23 07:562000EPA 8260D 1,1,2-Trichlorotrifluoroethane 11700 ug/L 11/30/23 07:562000EPA 8260D 92699414006 DUP-1 Chloroform 1.2 ug/L 11/29/23 04:401.0EPA 8260D Trichloroethene 14.7 ug/L 11/29/23 04:401.0EPA 8260D 1,1,2-Trichlorotrifluoroethane 20.3 ug/L 11/29/23 04:401.0EPA 8260D 92699414007 DUP-2 cis-1,2-Dichloroethene 43.2 ug/L 11/29/23 08:0110.0EPA 8260D 1,2-Dichloropropane 4.5J ug/L 11/29/23 08:0110.0EPA 8260D Tetrachloroethene 13.5 ug/L 11/29/23 08:0110.0EPA 8260D 1,1,1-Trichloroethane 23.4 ug/L 11/29/23 08:0110.0EPA 8260D Trichloroethene 1230 ug/L 11/29/23 08:0110.0EPA 8260D 1,1,2-Trichlorotrifluoroethane 515 ug/L 11/29/23 08:0110.0EPA 8260D 92699414010 SW-7 cis-1,2-Dichloroethene 3.2 ug/L 11/29/23 04:591.0EPA 8260D Tetrachloroethene 4.0 ug/L 11/29/23 04:591.0EPA 8260D REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 57 #=HO# SUMMARY OF DETECTION Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Parameters AnalyzedResult Lab Sample ID Report Limit QualifiersUnitsMethod Client Sample ID 92699414010 SW-7 Trichloroethene 11.0 ug/L 11/29/23 04:591.0EPA 8260D 1,1,2-Trichlorotrifluoroethane 2.4 ug/L 11/29/23 04:591.0EPA 8260D 92699414012 MW-19 Trichloroethene 3.3 ug/L 11/30/23 02:041.0EPA 8260D 92699414013 MW-42 cis-1,2-Dichloroethene 25.7 ug/L 11/30/23 04:321.0EPA 8260D Tetrachloroethene 2.0 ug/L 11/30/23 04:321.0EPA 8260D Trichloroethene 6.9 ug/L 11/30/23 04:321.0EPA 8260D 92699414014 RW-5 Chloroform 1.2 ug/L 11/28/23 04:451.0EPA 8260D Trichloroethene 15.2 ug/L 11/28/23 04:451.0EPA 8260D 1,1,2-Trichlorotrifluoroethane 20.1 ug/L 11/28/23 04:451.0EPA 8260D 92699414015 MW-18 Dichlorodifluoromethane 2.0 ug/L 11/30/23 04:511.0EPA 8260D 1,1-Dichloroethane 0.38J ug/L 11/30/23 04:511.0EPA 8260D 1,1-Dichloroethene 0.66J ug/L 11/30/23 04:511.0EPA 8260D cis-1,2-Dichloroethene 0.94J ug/L 11/30/23 04:511.0EPA 8260D Tetrachloroethene 1.4 ug/L 11/30/23 04:511.0EPA 8260D Trichloroethene 35.5 ug/L 11/30/23 04:511.0EPA 8260D 1,1,2-Trichlorotrifluoroethane 32.1 ug/L 11/30/23 04:511.0EPA 8260D 92699414016 PZ-S4 Dichlorodifluoromethane 1.3 ug/L 11/30/23 05:091.0EPA 8260D cis-1,2-Dichloroethene 12.8 ug/L 11/30/23 05:091.0EPA 8260D Tetrachloroethene 63.7 ug/L 11/30/23 05:091.0EPA 8260D Trichloroethene 108 ug/L 11/30/23 05:091.0EPA 8260D 1,1,2-Trichlorotrifluoroethane 54.5 ug/L 11/30/23 05:091.0EPA 8260D 92699414017 MW-50 Chloroform 0.87J ug/L 11/30/23 05:461.0EPA 8260D Dichlorodifluoromethane 0.41J ug/L 11/30/23 05:461.0EPA 8260D 1,1-Dichloroethane 0.47J ug/L 11/30/23 05:461.0EPA 8260D cis-1,2-Dichloroethene 1.5 ug/L 11/30/23 05:461.0EPA 8260D Tetrachloroethene 0.94J ug/L 11/30/23 05:461.0EPA 8260D 1,1,1-Trichloroethane 2.2 ug/L 11/30/23 05:461.0EPA 8260D Trichloroethene 88.2 ug/L 11/30/23 05:461.0EPA 8260D 1,1,2-Trichlorotrifluoroethane 93.5 ug/L 11/30/23 05:461.0EPA 8260D 92699414018 MW-38D Dichlorodifluoromethane 5.2 ug/L 11/30/23 06:234.0EPA 8260D cis-1,2-Dichloroethene 508 ug/L 11/30/23 06:234.0EPA 8260D Trichloroethene 13.6 ug/L 11/30/23 06:234.0EPA 8260D 92699414019 PZ-D4 Dichlorodifluoromethane 10.7 ug/L 11/30/23 14:01 H1,M15.0EPA 8260D cis-1,2-Dichloroethene 170 ug/L 11/30/23 14:01 H1,M15.0EPA 8260D REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 57 #=HO# SUMMARY OF DETECTION Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Parameters AnalyzedResult Lab Sample ID Report Limit QualifiersUnitsMethod Client Sample ID 92699414019 PZ-D4 Tetrachloroethene 295 ug/L 11/30/23 14:01 H1,M15.0EPA 8260D Trichloroethene 686 ug/L 11/30/23 14:01 H1,M15.0EPA 8260D 1,1,2-Trichlorotrifluoroethane 200 ug/L 11/30/23 14:01 H1,M15.0EPA 8260D 92699414020 PZ-S1 cis-1,2-Dichloroethene 569 ug/L 11/30/23 07:1950.0EPA 8260D Tetrachloroethene 1660 ug/L 11/30/23 07:1950.0EPA 8260D Trichloroethene 6760 ug/L 11/30/23 07:1950.0EPA 8260D 1,1,2-Trichlorotrifluoroethane 400 ug/L 11/30/23 07:1950.0EPA 8260D 92699414021 SW-3 Trichloroethene 2.1 ug/L 11/29/23 04:221.0EPA 8260D 92699414023 SW-6 cis-1,2-Dichloroethene 3.3 ug/L 11/28/23 05:041.0EPA 8260D Tetrachloroethene 2.1 ug/L 11/28/23 05:041.0EPA 8260D Trichloroethene 7.6 ug/L 11/28/23 05:041.0EPA 8260D 1,1,2-Trichlorotrifluoroethane 2.4 ug/L 11/28/23 05:041.0EPA 8260D 92699414024 SW-4 Trichloroethene 1.2 ug/L 11/30/23 02:221.0EPA 8260D REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 57 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Method: Client:HRP Associates, Inc. EPA 8260D Date:January 09, 2024 Description:8260D MSV Low Level General Information: 24 samples were analyzed for EPA 8260D by Pace Analytical Services Charlotte. All samples were received in acceptable condition with any exceptions noted below or on the chain-of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. H1: Analysis conducted outside the EPA method holding time. • PZ-D4 (Lab ID: 92699414019) Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. QC Batch: 815534 v1: The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the associated samples may have a high bias. • DUP (Lab ID: 4221534) • 1,1,2-Trichlorotrifluoroethane • MS (Lab ID: 4221533) • 1,1,2-Trichlorotrifluoroethane • MW-19 (Lab ID: 92699414012) • 1,1,2-Trichlorotrifluoroethane • MW-49 (Lab ID: 92699414011) • 1,1,2-Trichlorotrifluoroethane QC Batch: 815798 v2: The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the associated samples and the sensitivity of the instrument was verified with a reporting limit check standard. • BLANK (Lab ID: 4222626) • 1,1-Dichloroethene • DUP-1 (Lab ID: 92699414006) • 1,1-Dichloroethene • DUP-2 (Lab ID: 92699414007) • 1,1-Dichloroethene • MW-47 (Lab ID: 92699414004) • 1,1-Dichloroethene • SW-3 (Lab ID: 92699414021) • 1,1-Dichloroethene • SW-7 (Lab ID: 92699414010) • 1,1-Dichloroethene v3: The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the associated samples may have low bias. • LCS (Lab ID: 4222627) REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 57 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Method: Client:HRP Associates, Inc. EPA 8260D Date:January 09, 2024 Description:8260D MSV Low Level QC Batch: 815798 v3: The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the associated samples may have low bias. • 1,1-Dichloroethene QC Batch: 816052 v1: The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the associated samples may have a high bias. • DUP (Lab ID: 4223807) • 1,1,2-Trichlorotrifluoroethane • MS (Lab ID: 4223806) • 1,1,2-Trichlorotrifluoroethane v2: The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the associated samples and the sensitivity of the instrument was verified with a reporting limit check standard. • BLANK (Lab ID: 4223804) • Vinyl chloride • MW-48 (Lab ID: 92699414002) • Vinyl chloride v3: The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the associatedsamples may have low bias. • LCS (Lab ID: 4223805) • Vinyl chloride Internal Standards: All internal standards were within QC limits with any exceptions noted below. Surrogates: All surrogates were within QC limits with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. QC Batch: 816339 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92699414019 M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. • MS (Lab ID: 4225346) • 1,1,2-Trichlorotrifluoroethane • Dichlorodifluoromethane • Tetrachloroethene • Trichloroethene REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 57 #=NA# PROJECT NARRATIVE Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Method: Client:HRP Associates, Inc. EPA 8260D Date:January 09, 2024 Description:8260D MSV Low Level QC Batch: 816339 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92699414019 M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. • Vinyl chloride • cis-1,2-Dichloroethene Duplicate Sample: All duplicate sample results were within method acceptance criteria with any exceptions noted below. Additional Comments: This data package has been reviewed for quality and completeness and is approved for release. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 57 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Sample: PZ-5 Lab ID: 92699414001 Collected: 11/16/23 15:40 Received: 11/17/23 13:50 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Carbon tetrachloride <4.2 ug/L 11/30/23 14:19 56-23-512.5 4.2 12.5 Chloroform <5.4 ug/L 11/30/23 14:19 67-66-312.5 5.4 12.5 Dichlorodifluoromethane <4.3 ug/L 11/30/23 14:19 75-71-812.5 4.3 12.5 1,1-Dichloroethane <4.6 ug/L 11/30/23 14:19 75-34-312.5 4.6 12.5 1,2-Dichloroethane <4.0 ug/L 11/30/23 14:19 107-06-212.5 4.0 12.5 1,1-Dichloroethene <4.4 ug/L 11/30/23 14:19 75-35-412.5 4.4 12.5 cis-1,2-Dichloroethene 49.2 ug/L 11/30/23 14:19 156-59-212.5 4.8 12.5 trans-1,2-Dichloroethene <5.0 ug/L 11/30/23 14:19 156-60-512.5 5.0 12.5 1,2-Dichloropropane 5.4J ug/L 11/30/23 14:19 78-87-512.5 4.4 12.5 1,1,2,2-Tetrachloroethane <2.8 ug/L 11/30/23 14:19 79-34-512.5 2.8 12.5 Tetrachloroethene 14.4 ug/L 11/30/23 14:19 127-18-412.5 3.6 12.5 1,1,1-Trichloroethane 27.5 ug/L 11/30/23 14:19 71-55-612.5 4.2 12.5 1,1,2-Trichloroethane <4.1 ug/L 11/30/23 14:19 79-00-512.5 4.1 12.5 Trichloroethene 1250 ug/L 11/30/23 14:19 79-01-612.5 4.8 12.5 1,1,2-Trichlorotrifluoroethane 512 ug/L 11/30/23 14:19 76-13-112.5 4.0 12.5 Vinyl chloride <4.8 ug/L 11/30/23 14:19 75-01-412.5 4.8 12.5 Surrogates 4-Bromofluorobenzene (S) 99 % 11/30/23 14:19 460-00-470-130 12.5 1,2-Dichloroethane-d4 (S) 91 % 11/30/23 14:19 17060-07-070-130 12.5 Toluene-d8 (S) 99 % 11/30/23 14:19 2037-26-570-130 12.5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 57 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Sample: MW-48 Lab ID: 92699414002 Collected: 11/16/23 15:50 Received: 11/17/23 13:50 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Carbon tetrachloride <4.2 ug/L 11/29/23 19:19 56-23-512.5 4.2 12.5 Chloroform <5.4 ug/L 11/29/23 19:19 67-66-312.5 5.4 12.5 Dichlorodifluoromethane <4.3 ug/L 11/29/23 19:19 75-71-812.5 4.3 12.5 1,1-Dichloroethane <4.6 ug/L 11/29/23 19:19 75-34-312.5 4.6 12.5 1,2-Dichloroethane <4.0 ug/L 11/29/23 19:19 107-06-212.5 4.0 12.5 1,1-Dichloroethene <4.4 ug/L 11/29/23 19:19 75-35-412.5 4.4 12.5 cis-1,2-Dichloroethene 20.0 ug/L 11/29/23 19:19 156-59-212.5 4.8 12.5 trans-1,2-Dichloroethene <5.0 ug/L 11/29/23 19:19 156-60-512.5 5.0 12.5 1,2-Dichloropropane <4.4 ug/L 11/29/23 19:19 78-87-512.5 4.4 12.5 1,1,2,2-Tetrachloroethane <2.8 ug/L 11/29/23 19:19 79-34-512.5 2.8 12.5 Tetrachloroethene 337 ug/L 11/29/23 19:19 127-18-412.5 3.6 12.5 1,1,1-Trichloroethane <4.2 ug/L 11/29/23 19:19 71-55-612.5 4.2 12.5 1,1,2-Trichloroethane <4.1 ug/L 11/29/23 19:19 79-00-512.5 4.1 12.5 Trichloroethene 1830 ug/L 11/29/23 19:19 79-01-612.5 4.8 12.5 1,1,2-Trichlorotrifluoroethane 280 ug/L 11/29/23 19:19 76-13-112.5 4.0 12.5 Vinyl chloride <4.8 ug/L 11/29/23 19:19 75-01-4 v212.5 4.8 12.5 Surrogates 4-Bromofluorobenzene (S) 101 % 11/29/23 19:19 460-00-470-130 12.5 1,2-Dichloroethane-d4 (S) 99 % 11/29/23 19:19 17060-07-070-130 12.5 Toluene-d8 (S) 94 % 11/29/23 19:19 2037-26-570-130 12.5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 57 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Sample: PZ-D1 Lab ID: 92699414003 Collected: 11/16/23 16:00 Received: 11/17/23 13:50 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Carbon tetrachloride <16.6 ug/L 11/30/23 14:55 56-23-550.0 16.6 50 Chloroform <21.5 ug/L 11/30/23 14:55 67-66-350.0 21.5 50 Dichlorodifluoromethane 39.0J ug/L 11/30/23 14:55 75-71-850.0 17.3 50 1,1-Dichloroethane <18.4 ug/L 11/30/23 14:55 75-34-350.0 18.4 50 1,2-Dichloroethane <16.1 ug/L 11/30/23 14:55 107-06-250.0 16.1 50 1,1-Dichloroethene <17.4 ug/L 11/30/23 14:55 75-35-450.0 17.4 50 cis-1,2-Dichloroethene 731 ug/L 11/30/23 14:55 156-59-250.0 19.2 50 trans-1,2-Dichloroethene <19.8 ug/L 11/30/23 14:55 156-60-550.0 19.8 50 1,2-Dichloropropane <17.8 ug/L 11/30/23 14:55 78-87-550.0 17.8 50 1,1,2,2-Tetrachloroethane <11.2 ug/L 11/30/23 14:55 79-34-550.0 11.2 50 Tetrachloroethene 2330 ug/L 11/30/23 14:55 127-18-450.0 14.6 50 1,1,1-Trichloroethane <16.6 ug/L 11/30/23 14:55 71-55-650.0 16.6 50 1,1,2-Trichloroethane <16.2 ug/L 11/30/23 14:55 79-00-550.0 16.2 50 Trichloroethene 8150 ug/L 11/30/23 14:55 79-01-650.0 19.2 50 1,1,2-Trichlorotrifluoroethane 294 ug/L 11/30/23 14:55 76-13-150.0 15.8 50 Vinyl chloride <19.3 ug/L 11/30/23 14:55 75-01-450.0 19.3 50 Surrogates 4-Bromofluorobenzene (S) 99 % 11/30/23 14:55 460-00-470-130 50 1,2-Dichloroethane-d4 (S) 97 % 11/30/23 14:55 17060-07-070-130 50 Toluene-d8 (S) 100 % 11/30/23 14:55 2037-26-570-130 50 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 57 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Sample: MW-47 Lab ID: 92699414004 Collected: 11/16/23 16:20 Received: 11/17/23 13:50 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Carbon tetrachloride <166 ug/L 11/29/23 09:13 56-23-5500 166 500 Chloroform <215 ug/L 11/29/23 09:13 67-66-3500 215 500 Dichlorodifluoromethane 1080 ug/L 11/29/23 09:13 75-71-8500 173 500 1,1-Dichloroethane <184 ug/L 11/29/23 09:13 75-34-3500 184 500 1,2-Dichloroethane <161 ug/L 11/29/23 09:13 107-06-2500 161 500 1,1-Dichloroethene <174 ug/L 11/29/23 09:13 75-35-4 v2500 174 500 cis-1,2-Dichloroethene 6530 ug/L 11/29/23 09:13 156-59-2500 192 500 trans-1,2-Dichloroethene <198 ug/L 11/29/23 09:13 156-60-5500 198 500 1,2-Dichloropropane <178 ug/L 11/29/23 09:13 78-87-5500 178 500 1,1,2,2-Tetrachloroethane <112 ug/L 11/29/23 09:13 79-34-5500 112 500 Tetrachloroethene 16700 ug/L 11/29/23 09:13 127-18-4500 146 500 1,1,1-Trichloroethane <166 ug/L 11/29/23 09:13 71-55-6500 166 500 1,1,2-Trichloroethane <162 ug/L 11/29/23 09:13 79-00-5500 162 500 Trichloroethene 87700 ug/L 11/29/23 09:13 79-01-6500 192 500 1,1,2-Trichlorotrifluoroethane 12800 ug/L 11/29/23 09:13 76-13-1500 158 500 Vinyl chloride <193 ug/L 11/29/23 09:13 75-01-4500 193 500 Surrogates 4-Bromofluorobenzene (S) 95 % 11/29/23 09:13 460-00-470-130 500 1,2-Dichloroethane-d4 (S) 81 % 11/29/23 09:13 17060-07-070-130 500 Toluene-d8 (S) 98 % 11/29/23 09:13 2037-26-570-130 500 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 57 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Sample: MW-46 Lab ID: 92699414005 Collected: 11/16/23 16:35 Received: 11/17/23 13:50 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Carbon tetrachloride <666 ug/L 11/30/23 07:56 56-23-52000 666 2000 Chloroform <860 ug/L 11/30/23 07:56 67-66-32000 860 2000 Dichlorodifluoromethane 754J ug/L 11/30/23 07:56 75-71-82000 692 2000 1,1-Dichloroethane <734 ug/L 11/30/23 07:56 75-34-32000 734 2000 1,2-Dichloroethane <644 ug/L 11/30/23 07:56 107-06-22000 644 2000 1,1-Dichloroethene <696 ug/L 11/30/23 07:56 75-35-42000 696 2000 cis-1,2-Dichloroethene 2810 ug/L 11/30/23 07:56 156-59-22000 768 2000 trans-1,2-Dichloroethene <792 ug/L 11/30/23 07:56 156-60-52000 792 2000 1,2-Dichloropropane <710 ug/L 11/30/23 07:56 78-87-52000 710 2000 1,1,2,2-Tetrachloroethane <450 ug/L 11/30/23 07:56 79-34-52000 450 2000 Tetrachloroethene 10300 ug/L 11/30/23 07:56 127-18-42000 584 2000 1,1,1-Trichloroethane <664 ug/L 11/30/23 07:56 71-55-62000 664 2000 1,1,2-Trichloroethane <650 ug/L 11/30/23 07:56 79-00-52000 650 2000 Trichloroethene 211000 ug/L 11/30/23 07:56 79-01-62000 766 2000 1,1,2-Trichlorotrifluoroethane 11700 ug/L 11/30/23 07:56 76-13-12000 632 2000 Vinyl chloride <772 ug/L 11/30/23 07:56 75-01-42000 772 2000 Surrogates 4-Bromofluorobenzene (S) 94 % 11/30/23 07:56 460-00-470-130 2000 1,2-Dichloroethane-d4 (S) 92 % 11/30/23 07:56 17060-07-070-130 2000 Toluene-d8 (S) 97 % 11/30/23 07:56 2037-26-570-130 2000 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 57 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Sample: DUP-1 Lab ID: 92699414006 Collected: 11/15/23 15:15 Received: 11/17/23 13:50 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Carbon tetrachloride <0.33 ug/L 11/29/23 04:40 56-23-51.0 0.33 1 Chloroform 1.2 ug/L 11/29/23 04:40 67-66-31.0 0.43 1 Dichlorodifluoromethane <0.35 ug/L 11/29/23 04:40 75-71-81.0 0.35 1 1,1-Dichloroethane <0.37 ug/L 11/29/23 04:40 75-34-31.0 0.37 1 1,2-Dichloroethane <0.32 ug/L 11/29/23 04:40 107-06-21.0 0.32 1 1,1-Dichloroethene <0.35 ug/L 11/29/23 04:40 75-35-4 v21.0 0.35 1 cis-1,2-Dichloroethene <0.38 ug/L 11/29/23 04:40 156-59-21.0 0.38 1 trans-1,2-Dichloroethene <0.40 ug/L 11/29/23 04:40 156-60-51.0 0.40 1 1,2-Dichloropropane <0.36 ug/L 11/29/23 04:40 78-87-51.0 0.36 1 1,1,2,2-Tetrachloroethane <0.22 ug/L 11/29/23 04:40 79-34-51.0 0.22 1 Tetrachloroethene <0.29 ug/L 11/29/23 04:40 127-18-41.0 0.29 1 1,1,1-Trichloroethane <0.33 ug/L 11/29/23 04:40 71-55-61.0 0.33 1 1,1,2-Trichloroethane <0.32 ug/L 11/29/23 04:40 79-00-51.0 0.32 1 Trichloroethene 14.7 ug/L 11/29/23 04:40 79-01-61.0 0.38 1 1,1,2-Trichlorotrifluoroethane 20.3 ug/L 11/29/23 04:40 76-13-11.0 0.32 1 Vinyl chloride <0.39 ug/L 11/29/23 04:40 75-01-41.0 0.39 1 Surrogates 4-Bromofluorobenzene (S) 97 % 11/29/23 04:40 460-00-470-130 1 1,2-Dichloroethane-d4 (S) 94 % 11/29/23 04:40 17060-07-070-130 1 Toluene-d8 (S) 98 % 11/29/23 04:40 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 57 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Sample: DUP-2 Lab ID: 92699414007 Collected: 11/15/23 15:45 Received: 11/17/23 13:50 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Carbon tetrachloride <3.3 ug/L 11/29/23 08:01 56-23-510.0 3.3 10 Chloroform <4.3 ug/L 11/29/23 08:01 67-66-310.0 4.3 10 Dichlorodifluoromethane <3.5 ug/L 11/29/23 08:01 75-71-810.0 3.5 10 1,1-Dichloroethane <3.7 ug/L 11/29/23 08:01 75-34-310.0 3.7 10 1,2-Dichloroethane <3.2 ug/L 11/29/23 08:01 107-06-210.0 3.2 10 1,1-Dichloroethene <3.5 ug/L 11/29/23 08:01 75-35-4 v210.0 3.5 10 cis-1,2-Dichloroethene 43.2 ug/L 11/29/23 08:01 156-59-210.0 3.8 10 trans-1,2-Dichloroethene <4.0 ug/L 11/29/23 08:01 156-60-510.0 4.0 10 1,2-Dichloropropane 4.5J ug/L 11/29/23 08:01 78-87-510.0 3.6 10 1,1,2,2-Tetrachloroethane <2.2 ug/L 11/29/23 08:01 79-34-510.0 2.2 10 Tetrachloroethene 13.5 ug/L 11/29/23 08:01 127-18-410.0 2.9 10 1,1,1-Trichloroethane 23.4 ug/L 11/29/23 08:01 71-55-610.0 3.3 10 1,1,2-Trichloroethane <3.2 ug/L 11/29/23 08:01 79-00-510.0 3.2 10 Trichloroethene 1230 ug/L 11/29/23 08:01 79-01-610.0 3.8 10 1,1,2-Trichlorotrifluoroethane 515 ug/L 11/29/23 08:01 76-13-110.0 3.2 10 Vinyl chloride <3.9 ug/L 11/29/23 08:01 75-01-410.0 3.9 10 Surrogates 4-Bromofluorobenzene (S) 95 % 11/29/23 08:01 460-00-470-130 10 1,2-Dichloroethane-d4 (S) 83 % 11/29/23 08:01 17060-07-070-130 10 Toluene-d8 (S) 96 % 11/29/23 08:01 2037-26-570-130 10 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 57 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Sample: FB-1 Lab ID: 92699414008 Collected: 11/15/23 11:40 Received: 11/17/23 13:50 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Carbon tetrachloride <0.33 ug/L 11/28/23 01:07 56-23-51.0 0.33 1 Chloroform <0.43 ug/L 11/28/23 01:07 67-66-31.0 0.43 1 Dichlorodifluoromethane <0.35 ug/L 11/28/23 01:07 75-71-81.0 0.35 1 1,1-Dichloroethane <0.37 ug/L 11/28/23 01:07 75-34-31.0 0.37 1 1,2-Dichloroethane <0.32 ug/L 11/28/23 01:07 107-06-21.0 0.32 1 1,1-Dichloroethene <0.35 ug/L 11/28/23 01:07 75-35-41.0 0.35 1 cis-1,2-Dichloroethene <0.38 ug/L 11/28/23 01:07 156-59-21.0 0.38 1 trans-1,2-Dichloroethene <0.40 ug/L 11/28/23 01:07 156-60-51.0 0.40 1 1,2-Dichloropropane <0.36 ug/L 11/28/23 01:07 78-87-51.0 0.36 1 1,1,2,2-Tetrachloroethane <0.22 ug/L 11/28/23 01:07 79-34-51.0 0.22 1 Tetrachloroethene <0.29 ug/L 11/28/23 01:07 127-18-41.0 0.29 1 1,1,1-Trichloroethane <0.33 ug/L 11/28/23 01:07 71-55-61.0 0.33 1 1,1,2-Trichloroethane <0.32 ug/L 11/28/23 01:07 79-00-51.0 0.32 1 Trichloroethene <0.38 ug/L 11/28/23 01:07 79-01-61.0 0.38 1 1,1,2-Trichlorotrifluoroethane <0.32 ug/L 11/28/23 01:07 76-13-11.0 0.32 1 Vinyl chloride <0.39 ug/L 11/28/23 01:07 75-01-41.0 0.39 1 Surrogates 4-Bromofluorobenzene (S) 95 % 11/28/23 01:07 460-00-470-130 1 1,2-Dichloroethane-d4 (S) 96 % 11/28/23 01:07 17060-07-070-130 1 Toluene-d8 (S) 99 % 11/28/23 01:07 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 57 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Sample: TRIP BLANK Lab ID: 92699414009 Collected: 11/15/23 00:00 Received: 11/17/23 13:50 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Carbon tetrachloride <0.33 ug/L 11/28/23 01:26 56-23-51.0 0.33 1 Chloroform <0.43 ug/L 11/28/23 01:26 67-66-31.0 0.43 1 Dichlorodifluoromethane <0.35 ug/L 11/28/23 01:26 75-71-81.0 0.35 1 1,1-Dichloroethane <0.37 ug/L 11/28/23 01:26 75-34-31.0 0.37 1 1,2-Dichloroethane <0.32 ug/L 11/28/23 01:26 107-06-21.0 0.32 1 1,1-Dichloroethene <0.35 ug/L 11/28/23 01:26 75-35-41.0 0.35 1 cis-1,2-Dichloroethene <0.38 ug/L 11/28/23 01:26 156-59-21.0 0.38 1 trans-1,2-Dichloroethene <0.40 ug/L 11/28/23 01:26 156-60-51.0 0.40 1 1,2-Dichloropropane <0.36 ug/L 11/28/23 01:26 78-87-51.0 0.36 1 1,1,2,2-Tetrachloroethane <0.22 ug/L 11/28/23 01:26 79-34-51.0 0.22 1 Tetrachloroethene <0.29 ug/L 11/28/23 01:26 127-18-41.0 0.29 1 1,1,1-Trichloroethane <0.33 ug/L 11/28/23 01:26 71-55-61.0 0.33 1 1,1,2-Trichloroethane <0.32 ug/L 11/28/23 01:26 79-00-51.0 0.32 1 Trichloroethene <0.38 ug/L 11/28/23 01:26 79-01-61.0 0.38 1 1,1,2-Trichlorotrifluoroethane <0.32 ug/L 11/28/23 01:26 76-13-11.0 0.32 1 Vinyl chloride <0.39 ug/L 11/28/23 01:26 75-01-41.0 0.39 1 Surrogates 4-Bromofluorobenzene (S) 96 % 11/28/23 01:26 460-00-470-130 1 1,2-Dichloroethane-d4 (S) 95 % 11/28/23 01:26 17060-07-070-130 1 Toluene-d8 (S) 98 % 11/28/23 01:26 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 57 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Sample: SW-7 Lab ID: 92699414010 Collected: 11/15/23 10:45 Received: 11/17/23 13:50 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Carbon tetrachloride <0.33 ug/L 11/29/23 04:59 56-23-51.0 0.33 1 Chloroform <0.43 ug/L 11/29/23 04:59 67-66-31.0 0.43 1 Dichlorodifluoromethane <0.35 ug/L 11/29/23 04:59 75-71-81.0 0.35 1 1,1-Dichloroethane <0.37 ug/L 11/29/23 04:59 75-34-31.0 0.37 1 1,2-Dichloroethane <0.32 ug/L 11/29/23 04:59 107-06-21.0 0.32 1 1,1-Dichloroethene <0.35 ug/L 11/29/23 04:59 75-35-4 v21.0 0.35 1 cis-1,2-Dichloroethene 3.2 ug/L 11/29/23 04:59 156-59-21.0 0.38 1 trans-1,2-Dichloroethene <0.40 ug/L 11/29/23 04:59 156-60-51.0 0.40 1 1,2-Dichloropropane <0.36 ug/L 11/29/23 04:59 78-87-51.0 0.36 1 1,1,2,2-Tetrachloroethane <0.22 ug/L 11/29/23 04:59 79-34-51.0 0.22 1 Tetrachloroethene 4.0 ug/L 11/29/23 04:59 127-18-41.0 0.29 1 1,1,1-Trichloroethane <0.33 ug/L 11/29/23 04:59 71-55-61.0 0.33 1 1,1,2-Trichloroethane <0.32 ug/L 11/29/23 04:59 79-00-51.0 0.32 1 Trichloroethene 11.0 ug/L 11/29/23 04:59 79-01-61.0 0.38 1 1,1,2-Trichlorotrifluoroethane 2.4 ug/L 11/29/23 04:59 76-13-11.0 0.32 1 Vinyl chloride <0.39 ug/L 11/29/23 04:59 75-01-41.0 0.39 1 Surrogates 4-Bromofluorobenzene (S) 96 % 11/29/23 04:59 460-00-470-130 1 1,2-Dichloroethane-d4 (S) 91 % 11/29/23 04:59 17060-07-070-130 1 Toluene-d8 (S) 98 % 11/29/23 04:59 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 57 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Sample: MW-49 Lab ID: 92699414011 Collected: 11/16/23 10:50 Received: 11/17/23 13:50 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Carbon tetrachloride <0.33 ug/L 11/30/23 01:45 56-23-51.0 0.33 1 Chloroform <0.43 ug/L 11/30/23 01:45 67-66-31.0 0.43 1 Dichlorodifluoromethane <0.35 ug/L 11/30/23 01:45 75-71-81.0 0.35 1 1,1-Dichloroethane <0.37 ug/L 11/30/23 01:45 75-34-31.0 0.37 1 1,2-Dichloroethane <0.32 ug/L 11/30/23 01:45 107-06-21.0 0.32 1 1,1-Dichloroethene <0.35 ug/L 11/30/23 01:45 75-35-41.0 0.35 1 cis-1,2-Dichloroethene <0.38 ug/L 11/30/23 01:45 156-59-21.0 0.38 1 trans-1,2-Dichloroethene <0.40 ug/L 11/30/23 01:45 156-60-51.0 0.40 1 1,2-Dichloropropane <0.36 ug/L 11/30/23 01:45 78-87-51.0 0.36 1 1,1,2,2-Tetrachloroethane <0.22 ug/L 11/30/23 01:45 79-34-51.0 0.22 1 Tetrachloroethene <0.29 ug/L 11/30/23 01:45 127-18-41.0 0.29 1 1,1,1-Trichloroethane <0.33 ug/L 11/30/23 01:45 71-55-61.0 0.33 1 1,1,2-Trichloroethane <0.32 ug/L 11/30/23 01:45 79-00-51.0 0.32 1 Trichloroethene <0.38 ug/L 11/30/23 01:45 79-01-61.0 0.38 1 1,1,2-Trichlorotrifluoroethane <0.32 ug/L 11/30/23 01:45 76-13-1 v11.0 0.32 1 Vinyl chloride <0.39 ug/L 11/30/23 01:45 75-01-41.0 0.39 1 Surrogates 4-Bromofluorobenzene (S) 94 % 11/30/23 01:45 460-00-470-130 1 1,2-Dichloroethane-d4 (S) 94 % 11/30/23 01:45 17060-07-070-130 1 Toluene-d8 (S) 101 % 11/30/23 01:45 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 57 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Sample: MW-19 Lab ID: 92699414012 Collected: 11/16/23 11:30 Received: 11/17/23 13:50 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Carbon tetrachloride <0.33 ug/L 11/30/23 02:04 56-23-51.0 0.33 1 Chloroform <0.43 ug/L 11/30/23 02:04 67-66-31.0 0.43 1 Dichlorodifluoromethane <0.35 ug/L 11/30/23 02:04 75-71-81.0 0.35 1 1,1-Dichloroethane <0.37 ug/L 11/30/23 02:04 75-34-31.0 0.37 1 1,2-Dichloroethane <0.32 ug/L 11/30/23 02:04 107-06-21.0 0.32 1 1,1-Dichloroethene <0.35 ug/L 11/30/23 02:04 75-35-41.0 0.35 1 cis-1,2-Dichloroethene <0.38 ug/L 11/30/23 02:04 156-59-21.0 0.38 1 trans-1,2-Dichloroethene <0.40 ug/L 11/30/23 02:04 156-60-51.0 0.40 1 1,2-Dichloropropane <0.36 ug/L 11/30/23 02:04 78-87-51.0 0.36 1 1,1,2,2-Tetrachloroethane <0.22 ug/L 11/30/23 02:04 79-34-51.0 0.22 1 Tetrachloroethene <0.29 ug/L 11/30/23 02:04 127-18-41.0 0.29 1 1,1,1-Trichloroethane <0.33 ug/L 11/30/23 02:04 71-55-61.0 0.33 1 1,1,2-Trichloroethane <0.32 ug/L 11/30/23 02:04 79-00-51.0 0.32 1 Trichloroethene 3.3 ug/L 11/30/23 02:04 79-01-61.0 0.38 1 1,1,2-Trichlorotrifluoroethane <0.32 ug/L 11/30/23 02:04 76-13-1 v11.0 0.32 1 Vinyl chloride <0.39 ug/L 11/30/23 02:04 75-01-41.0 0.39 1 Surrogates 4-Bromofluorobenzene (S) 94 % 11/30/23 02:04 460-00-470-130 1 1,2-Dichloroethane-d4 (S) 89 % 11/30/23 02:04 17060-07-070-130 1 Toluene-d8 (S) 99 % 11/30/23 02:04 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 57 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Sample: MW-42 Lab ID: 92699414013 Collected: 11/16/23 11:45 Received: 11/17/23 13:50 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Carbon tetrachloride <0.33 ug/L 11/30/23 04:32 56-23-51.0 0.33 1 Chloroform <0.43 ug/L 11/30/23 04:32 67-66-31.0 0.43 1 Dichlorodifluoromethane <0.35 ug/L 11/30/23 04:32 75-71-81.0 0.35 1 1,1-Dichloroethane <0.37 ug/L 11/30/23 04:32 75-34-31.0 0.37 1 1,2-Dichloroethane <0.32 ug/L 11/30/23 04:32 107-06-21.0 0.32 1 1,1-Dichloroethene <0.35 ug/L 11/30/23 04:32 75-35-41.0 0.35 1 cis-1,2-Dichloroethene 25.7 ug/L 11/30/23 04:32 156-59-21.0 0.38 1 trans-1,2-Dichloroethene <0.40 ug/L 11/30/23 04:32 156-60-51.0 0.40 1 1,2-Dichloropropane <0.36 ug/L 11/30/23 04:32 78-87-51.0 0.36 1 1,1,2,2-Tetrachloroethane <0.22 ug/L 11/30/23 04:32 79-34-51.0 0.22 1 Tetrachloroethene 2.0 ug/L 11/30/23 04:32 127-18-41.0 0.29 1 1,1,1-Trichloroethane <0.33 ug/L 11/30/23 04:32 71-55-61.0 0.33 1 1,1,2-Trichloroethane <0.32 ug/L 11/30/23 04:32 79-00-51.0 0.32 1 Trichloroethene 6.9 ug/L 11/30/23 04:32 79-01-61.0 0.38 1 1,1,2-Trichlorotrifluoroethane <0.32 ug/L 11/30/23 04:32 76-13-11.0 0.32 1 Vinyl chloride <0.39 ug/L 11/30/23 04:32 75-01-41.0 0.39 1 Surrogates 4-Bromofluorobenzene (S) 94 % 11/30/23 04:32 460-00-470-130 1 1,2-Dichloroethane-d4 (S) 88 % 11/30/23 04:32 17060-07-070-130 1 Toluene-d8 (S) 100 % 11/30/23 04:32 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 57 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Sample: RW-5 Lab ID: 92699414014 Collected: 11/15/23 15:10 Received: 11/17/23 13:50 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Carbon tetrachloride <0.33 ug/L 11/28/23 04:45 56-23-51.0 0.33 1 Chloroform 1.2 ug/L 11/28/23 04:45 67-66-31.0 0.43 1 Dichlorodifluoromethane <0.35 ug/L 11/28/23 04:45 75-71-81.0 0.35 1 1,1-Dichloroethane <0.37 ug/L 11/28/23 04:45 75-34-31.0 0.37 1 1,2-Dichloroethane <0.32 ug/L 11/28/23 04:45 107-06-21.0 0.32 1 1,1-Dichloroethene <0.35 ug/L 11/28/23 04:45 75-35-41.0 0.35 1 cis-1,2-Dichloroethene <0.38 ug/L 11/28/23 04:45 156-59-21.0 0.38 1 trans-1,2-Dichloroethene <0.40 ug/L 11/28/23 04:45 156-60-51.0 0.40 1 1,2-Dichloropropane <0.36 ug/L 11/28/23 04:45 78-87-51.0 0.36 1 1,1,2,2-Tetrachloroethane <0.22 ug/L 11/28/23 04:45 79-34-51.0 0.22 1 Tetrachloroethene <0.29 ug/L 11/28/23 04:45 127-18-41.0 0.29 1 1,1,1-Trichloroethane <0.33 ug/L 11/28/23 04:45 71-55-61.0 0.33 1 1,1,2-Trichloroethane <0.32 ug/L 11/28/23 04:45 79-00-51.0 0.32 1 Trichloroethene 15.2 ug/L 11/28/23 04:45 79-01-61.0 0.38 1 1,1,2-Trichlorotrifluoroethane 20.1 ug/L 11/28/23 04:45 76-13-11.0 0.32 1 Vinyl chloride <0.39 ug/L 11/28/23 04:45 75-01-41.0 0.39 1 Surrogates 4-Bromofluorobenzene (S) 96 % 11/28/23 04:45 460-00-470-130 1 1,2-Dichloroethane-d4 (S) 90 % 11/28/23 04:45 17060-07-070-130 1 Toluene-d8 (S) 99 % 11/28/23 04:45 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 57 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Sample: MW-18 Lab ID: 92699414015 Collected: 11/16/23 12:05 Received: 11/17/23 13:50 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Carbon tetrachloride <0.33 ug/L 11/30/23 04:51 56-23-51.0 0.33 1 Chloroform <0.43 ug/L 11/30/23 04:51 67-66-31.0 0.43 1 Dichlorodifluoromethane 2.0 ug/L 11/30/23 04:51 75-71-81.0 0.35 1 1,1-Dichloroethane 0.38J ug/L 11/30/23 04:51 75-34-31.0 0.37 1 1,2-Dichloroethane <0.32 ug/L 11/30/23 04:51 107-06-21.0 0.32 1 1,1-Dichloroethene 0.66J ug/L 11/30/23 04:51 75-35-41.0 0.35 1 cis-1,2-Dichloroethene 0.94J ug/L 11/30/23 04:51 156-59-21.0 0.38 1 trans-1,2-Dichloroethene <0.40 ug/L 11/30/23 04:51 156-60-51.0 0.40 1 1,2-Dichloropropane <0.36 ug/L 11/30/23 04:51 78-87-51.0 0.36 1 1,1,2,2-Tetrachloroethane <0.22 ug/L 11/30/23 04:51 79-34-51.0 0.22 1 Tetrachloroethene 1.4 ug/L 11/30/23 04:51 127-18-41.0 0.29 1 1,1,1-Trichloroethane <0.33 ug/L 11/30/23 04:51 71-55-61.0 0.33 1 1,1,2-Trichloroethane <0.32 ug/L 11/30/23 04:51 79-00-51.0 0.32 1 Trichloroethene 35.5 ug/L 11/30/23 04:51 79-01-61.0 0.38 1 1,1,2-Trichlorotrifluoroethane 32.1 ug/L 11/30/23 04:51 76-13-11.0 0.32 1 Vinyl chloride <0.39 ug/L 11/30/23 04:51 75-01-41.0 0.39 1 Surrogates 4-Bromofluorobenzene (S) 93 % 11/30/23 04:51 460-00-470-130 1 1,2-Dichloroethane-d4 (S) 91 % 11/30/23 04:51 17060-07-070-130 1 Toluene-d8 (S) 98 % 11/30/23 04:51 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 57 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Sample: PZ-S4 Lab ID: 92699414016 Collected: 11/16/23 13:10 Received: 11/17/23 13:50 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Carbon tetrachloride <0.33 ug/L 11/30/23 05:09 56-23-51.0 0.33 1 Chloroform <0.43 ug/L 11/30/23 05:09 67-66-31.0 0.43 1 Dichlorodifluoromethane 1.3 ug/L 11/30/23 05:09 75-71-81.0 0.35 1 1,1-Dichloroethane <0.37 ug/L 11/30/23 05:09 75-34-31.0 0.37 1 1,2-Dichloroethane <0.32 ug/L 11/30/23 05:09 107-06-21.0 0.32 1 1,1-Dichloroethene <0.35 ug/L 11/30/23 05:09 75-35-41.0 0.35 1 cis-1,2-Dichloroethene 12.8 ug/L 11/30/23 05:09 156-59-21.0 0.38 1 trans-1,2-Dichloroethene <0.40 ug/L 11/30/23 05:09 156-60-51.0 0.40 1 1,2-Dichloropropane <0.36 ug/L 11/30/23 05:09 78-87-51.0 0.36 1 1,1,2,2-Tetrachloroethane <0.22 ug/L 11/30/23 05:09 79-34-51.0 0.22 1 Tetrachloroethene 63.7 ug/L 11/30/23 05:09 127-18-41.0 0.29 1 1,1,1-Trichloroethane <0.33 ug/L 11/30/23 05:09 71-55-61.0 0.33 1 1,1,2-Trichloroethane <0.32 ug/L 11/30/23 05:09 79-00-51.0 0.32 1 Trichloroethene 108 ug/L 11/30/23 05:09 79-01-61.0 0.38 1 1,1,2-Trichlorotrifluoroethane 54.5 ug/L 11/30/23 05:09 76-13-11.0 0.32 1 Vinyl chloride <0.39 ug/L 11/30/23 05:09 75-01-41.0 0.39 1 Surrogates 4-Bromofluorobenzene (S) 95 % 11/30/23 05:09 460-00-470-130 1 1,2-Dichloroethane-d4 (S) 98 % 11/30/23 05:09 17060-07-070-130 1 Toluene-d8 (S) 97 % 11/30/23 05:09 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 26 of 57 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Sample: MW-50 Lab ID: 92699414017 Collected: 11/16/23 13:58 Received: 11/17/23 13:50 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Carbon tetrachloride <0.33 ug/L 11/30/23 05:46 56-23-51.0 0.33 1 Chloroform 0.87J ug/L 11/30/23 05:46 67-66-31.0 0.43 1 Dichlorodifluoromethane 0.41J ug/L 11/30/23 05:46 75-71-81.0 0.35 1 1,1-Dichloroethane 0.47J ug/L 11/30/23 05:46 75-34-31.0 0.37 1 1,2-Dichloroethane <0.32 ug/L 11/30/23 05:46 107-06-21.0 0.32 1 1,1-Dichloroethene <0.35 ug/L 11/30/23 05:46 75-35-41.0 0.35 1 cis-1,2-Dichloroethene 1.5 ug/L 11/30/23 05:46 156-59-21.0 0.38 1 trans-1,2-Dichloroethene <0.40 ug/L 11/30/23 05:46 156-60-51.0 0.40 1 1,2-Dichloropropane <0.36 ug/L 11/30/23 05:46 78-87-51.0 0.36 1 1,1,2,2-Tetrachloroethane <0.22 ug/L 11/30/23 05:46 79-34-51.0 0.22 1 Tetrachloroethene 0.94J ug/L 11/30/23 05:46 127-18-41.0 0.29 1 1,1,1-Trichloroethane 2.2 ug/L 11/30/23 05:46 71-55-61.0 0.33 1 1,1,2-Trichloroethane <0.32 ug/L 11/30/23 05:46 79-00-51.0 0.32 1 Trichloroethene 88.2 ug/L 11/30/23 05:46 79-01-61.0 0.38 1 1,1,2-Trichlorotrifluoroethane 93.5 ug/L 11/30/23 05:46 76-13-11.0 0.32 1 Vinyl chloride <0.39 ug/L 11/30/23 05:46 75-01-41.0 0.39 1 Surrogates 4-Bromofluorobenzene (S) 96 % 11/30/23 05:46 460-00-470-130 1 1,2-Dichloroethane-d4 (S) 94 % 11/30/23 05:46 17060-07-070-130 1 Toluene-d8 (S) 97 % 11/30/23 05:46 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 27 of 57 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Sample: MW-38D Lab ID: 92699414018 Collected: 11/16/23 14:45 Received: 11/17/23 13:50 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Carbon tetrachloride <1.3 ug/L 11/30/23 06:23 56-23-54.0 1.3 4 Chloroform <1.7 ug/L 11/30/23 06:23 67-66-34.0 1.7 4 Dichlorodifluoromethane 5.2 ug/L 11/30/23 06:23 75-71-84.0 1.4 4 1,1-Dichloroethane <1.5 ug/L 11/30/23 06:23 75-34-34.0 1.5 4 1,2-Dichloroethane <1.3 ug/L 11/30/23 06:23 107-06-24.0 1.3 4 1,1-Dichloroethene <1.4 ug/L 11/30/23 06:23 75-35-44.0 1.4 4 cis-1,2-Dichloroethene 508 ug/L 11/30/23 06:23 156-59-24.0 1.5 4 trans-1,2-Dichloroethene <1.6 ug/L 11/30/23 06:23 156-60-54.0 1.6 4 1,2-Dichloropropane <1.4 ug/L 11/30/23 06:23 78-87-54.0 1.4 4 1,1,2,2-Tetrachloroethane <0.90 ug/L 11/30/23 06:23 79-34-54.0 0.90 4 Tetrachloroethene <1.2 ug/L 11/30/23 06:23 127-18-44.0 1.2 4 1,1,1-Trichloroethane <1.3 ug/L 11/30/23 06:23 71-55-64.0 1.3 4 1,1,2-Trichloroethane <1.3 ug/L 11/30/23 06:23 79-00-54.0 1.3 4 Trichloroethene 13.6 ug/L 11/30/23 06:23 79-01-64.0 1.5 4 1,1,2-Trichlorotrifluoroethane <1.3 ug/L 11/30/23 06:23 76-13-14.0 1.3 4 Vinyl chloride <1.5 ug/L 11/30/23 06:23 75-01-44.0 1.5 4 Surrogates 4-Bromofluorobenzene (S) 94 % 11/30/23 06:23 460-00-470-130 4 1,2-Dichloroethane-d4 (S) 92 % 11/30/23 06:23 17060-07-070-130 4 Toluene-d8 (S) 99 % 11/30/23 06:23 2037-26-570-130 4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 28 of 57 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Sample: PZ-D4 Lab ID: 92699414019 Collected: 11/16/23 13:15 Received: 11/17/23 13:50 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Carbon tetrachloride <1.7 ug/L 11/30/23 14:01 56-23-5 H15.0 1.7 5 Chloroform <2.2 ug/L 11/30/23 14:01 67-66-3 H15.0 2.2 5 Dichlorodifluoromethane 10.7 ug/L 11/30/23 14:01 75-71-8 H1,M15.0 1.7 5 1,1-Dichloroethane <1.8 ug/L 11/30/23 14:01 75-34-3 H15.0 1.8 5 1,2-Dichloroethane <1.6 ug/L 11/30/23 14:01 107-06-2 H15.0 1.6 5 1,1-Dichloroethene <1.7 ug/L 11/30/23 14:01 75-35-4 H15.0 1.7 5 cis-1,2-Dichloroethene 170 ug/L 11/30/23 14:01 156-59-2 H1,M15.0 1.9 5 trans-1,2-Dichloroethene <2.0 ug/L 11/30/23 14:01 156-60-5 H15.0 2.0 5 1,2-Dichloropropane <1.8 ug/L 11/30/23 14:01 78-87-5 H15.0 1.8 5 1,1,2,2-Tetrachloroethane <1.1 ug/L 11/30/23 14:01 79-34-5 H15.0 1.1 5 Tetrachloroethene 295 ug/L 11/30/23 14:01 127-18-4 H1,M15.0 1.5 5 1,1,1-Trichloroethane <1.7 ug/L 11/30/23 14:01 71-55-6 H15.0 1.7 5 1,1,2-Trichloroethane <1.6 ug/L 11/30/23 14:01 79-00-5 H15.0 1.6 5 Trichloroethene 686 ug/L 11/30/23 14:01 79-01-6 H1,M15.0 1.9 5 1,1,2-Trichlorotrifluoroethane 200 ug/L 11/30/23 14:01 76-13-1 H1,M15.0 1.6 5 Vinyl chloride <1.9 ug/L 11/30/23 14:01 75-01-4 H1,M15.0 1.9 5 Surrogates 4-Bromofluorobenzene (S) 99 % 11/30/23 14:01 460-00-470-130 5 1,2-Dichloroethane-d4 (S) 89 % 11/30/23 14:01 17060-07-070-130 5 Toluene-d8 (S) 98 % 11/30/23 14:01 2037-26-570-130 5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 29 of 57 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Sample: PZ-S1 Lab ID: 92699414020 Collected: 11/16/23 15:10 Received: 11/17/23 13:50 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Carbon tetrachloride <16.6 ug/L 11/30/23 07:19 56-23-550.0 16.6 50 Chloroform <21.5 ug/L 11/30/23 07:19 67-66-350.0 21.5 50 Dichlorodifluoromethane <17.3 ug/L 11/30/23 07:19 75-71-850.0 17.3 50 1,1-Dichloroethane <18.4 ug/L 11/30/23 07:19 75-34-350.0 18.4 50 1,2-Dichloroethane <16.1 ug/L 11/30/23 07:19 107-06-250.0 16.1 50 1,1-Dichloroethene <17.4 ug/L 11/30/23 07:19 75-35-450.0 17.4 50 cis-1,2-Dichloroethene 569 ug/L 11/30/23 07:19 156-59-250.0 19.2 50 trans-1,2-Dichloroethene <19.8 ug/L 11/30/23 07:19 156-60-550.0 19.8 50 1,2-Dichloropropane <17.8 ug/L 11/30/23 07:19 78-87-550.0 17.8 50 1,1,2,2-Tetrachloroethane <11.2 ug/L 11/30/23 07:19 79-34-550.0 11.2 50 Tetrachloroethene 1660 ug/L 11/30/23 07:19 127-18-450.0 14.6 50 1,1,1-Trichloroethane <16.6 ug/L 11/30/23 07:19 71-55-650.0 16.6 50 1,1,2-Trichloroethane <16.2 ug/L 11/30/23 07:19 79-00-550.0 16.2 50 Trichloroethene 6760 ug/L 11/30/23 07:19 79-01-650.0 19.2 50 1,1,2-Trichlorotrifluoroethane 400 ug/L 11/30/23 07:19 76-13-150.0 15.8 50 Vinyl chloride <19.3 ug/L 11/30/23 07:19 75-01-450.0 19.3 50 Surrogates 4-Bromofluorobenzene (S) 93 % 11/30/23 07:19 460-00-470-130 50 1,2-Dichloroethane-d4 (S) 91 % 11/30/23 07:19 17060-07-070-130 50 Toluene-d8 (S) 98 % 11/30/23 07:19 2037-26-570-130 50 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 30 of 57 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Sample: SW-3 Lab ID: 92699414021 Collected: 11/15/23 11:18 Received: 11/17/23 13:50 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Carbon tetrachloride <0.33 ug/L 11/29/23 04:22 56-23-51.0 0.33 1 Chloroform <0.43 ug/L 11/29/23 04:22 67-66-31.0 0.43 1 Dichlorodifluoromethane <0.35 ug/L 11/29/23 04:22 75-71-81.0 0.35 1 1,1-Dichloroethane <0.37 ug/L 11/29/23 04:22 75-34-31.0 0.37 1 1,2-Dichloroethane <0.32 ug/L 11/29/23 04:22 107-06-21.0 0.32 1 1,1-Dichloroethene <0.35 ug/L 11/29/23 04:22 75-35-4 v21.0 0.35 1 cis-1,2-Dichloroethene <0.38 ug/L 11/29/23 04:22 156-59-21.0 0.38 1 trans-1,2-Dichloroethene <0.40 ug/L 11/29/23 04:22 156-60-51.0 0.40 1 1,2-Dichloropropane <0.36 ug/L 11/29/23 04:22 78-87-51.0 0.36 1 1,1,2,2-Tetrachloroethane <0.22 ug/L 11/29/23 04:22 79-34-51.0 0.22 1 Tetrachloroethene <0.29 ug/L 11/29/23 04:22 127-18-41.0 0.29 1 1,1,1-Trichloroethane <0.33 ug/L 11/29/23 04:22 71-55-61.0 0.33 1 1,1,2-Trichloroethane <0.32 ug/L 11/29/23 04:22 79-00-51.0 0.32 1 Trichloroethene 2.1 ug/L 11/29/23 04:22 79-01-61.0 0.38 1 1,1,2-Trichlorotrifluoroethane <0.32 ug/L 11/29/23 04:22 76-13-11.0 0.32 1 Vinyl chloride <0.39 ug/L 11/29/23 04:22 75-01-41.0 0.39 1 Surrogates 4-Bromofluorobenzene (S) 94 % 11/29/23 04:22 460-00-470-130 1 1,2-Dichloroethane-d4 (S) 91 % 11/29/23 04:22 17060-07-070-130 1 Toluene-d8 (S) 101 % 11/29/23 04:22 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 31 of 57 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Sample: SW-2A Lab ID: 92699414022 Collected: 11/15/23 12:40 Received: 11/17/23 13:50 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Carbon tetrachloride <0.33 ug/L 11/28/23 03:33 56-23-51.0 0.33 1 Chloroform <0.43 ug/L 11/28/23 03:33 67-66-31.0 0.43 1 Dichlorodifluoromethane <0.35 ug/L 11/28/23 03:33 75-71-81.0 0.35 1 1,1-Dichloroethane <0.37 ug/L 11/28/23 03:33 75-34-31.0 0.37 1 1,2-Dichloroethane <0.32 ug/L 11/28/23 03:33 107-06-21.0 0.32 1 1,1-Dichloroethene <0.35 ug/L 11/28/23 03:33 75-35-41.0 0.35 1 cis-1,2-Dichloroethene <0.38 ug/L 11/28/23 03:33 156-59-21.0 0.38 1 trans-1,2-Dichloroethene <0.40 ug/L 11/28/23 03:33 156-60-51.0 0.40 1 1,2-Dichloropropane <0.36 ug/L 11/28/23 03:33 78-87-51.0 0.36 1 1,1,2,2-Tetrachloroethane <0.22 ug/L 11/28/23 03:33 79-34-51.0 0.22 1 Tetrachloroethene <0.29 ug/L 11/28/23 03:33 127-18-41.0 0.29 1 1,1,1-Trichloroethane <0.33 ug/L 11/28/23 03:33 71-55-61.0 0.33 1 1,1,2-Trichloroethane <0.32 ug/L 11/28/23 03:33 79-00-51.0 0.32 1 Trichloroethene <0.38 ug/L 11/28/23 03:33 79-01-61.0 0.38 1 1,1,2-Trichlorotrifluoroethane <0.32 ug/L 11/28/23 03:33 76-13-11.0 0.32 1 Vinyl chloride <0.39 ug/L 11/28/23 03:33 75-01-41.0 0.39 1 Surrogates 4-Bromofluorobenzene (S) 96 % 11/28/23 03:33 460-00-470-130 1 1,2-Dichloroethane-d4 (S) 94 % 11/28/23 03:33 17060-07-070-130 1 Toluene-d8 (S) 98 % 11/28/23 03:33 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 32 of 57 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Sample: SW-6 Lab ID: 92699414023 Collected: 11/15/23 15:40 Received: 11/17/23 13:50 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Carbon tetrachloride <0.33 ug/L 11/28/23 05:04 56-23-51.0 0.33 1 Chloroform <0.43 ug/L 11/28/23 05:04 67-66-31.0 0.43 1 Dichlorodifluoromethane <0.35 ug/L 11/28/23 05:04 75-71-81.0 0.35 1 1,1-Dichloroethane <0.37 ug/L 11/28/23 05:04 75-34-31.0 0.37 1 1,2-Dichloroethane <0.32 ug/L 11/28/23 05:04 107-06-21.0 0.32 1 1,1-Dichloroethene <0.35 ug/L 11/28/23 05:04 75-35-41.0 0.35 1 cis-1,2-Dichloroethene 3.3 ug/L 11/28/23 05:04 156-59-21.0 0.38 1 trans-1,2-Dichloroethene <0.40 ug/L 11/28/23 05:04 156-60-51.0 0.40 1 1,2-Dichloropropane <0.36 ug/L 11/28/23 05:04 78-87-51.0 0.36 1 1,1,2,2-Tetrachloroethane <0.22 ug/L 11/28/23 05:04 79-34-51.0 0.22 1 Tetrachloroethene 2.1 ug/L 11/28/23 05:04 127-18-41.0 0.29 1 1,1,1-Trichloroethane <0.33 ug/L 11/28/23 05:04 71-55-61.0 0.33 1 1,1,2-Trichloroethane <0.32 ug/L 11/28/23 05:04 79-00-51.0 0.32 1 Trichloroethene 7.6 ug/L 11/28/23 05:04 79-01-61.0 0.38 1 1,1,2-Trichlorotrifluoroethane 2.4 ug/L 11/28/23 05:04 76-13-11.0 0.32 1 Vinyl chloride <0.39 ug/L 11/28/23 05:04 75-01-41.0 0.39 1 Surrogates 4-Bromofluorobenzene (S) 96 % 11/28/23 05:04 460-00-470-130 1 1,2-Dichloroethane-d4 (S) 96 % 11/28/23 05:04 17060-07-070-130 1 Toluene-d8 (S) 98 % 11/28/23 05:04 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 33 of 57 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Sample: SW-4 Lab ID: 92699414024 Collected: 11/16/23 17:05 Received: 11/17/23 13:50 Matrix: Water Parameters Results Units DF Prepared Analyzed CAS No. QualMDLPQL Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Carbon tetrachloride <0.33 ug/L 11/30/23 02:22 56-23-51.0 0.33 1 Chloroform <0.43 ug/L 11/30/23 02:22 67-66-31.0 0.43 1 Dichlorodifluoromethane <0.35 ug/L 11/30/23 02:22 75-71-81.0 0.35 1 1,1-Dichloroethane <0.37 ug/L 11/30/23 02:22 75-34-31.0 0.37 1 1,2-Dichloroethane <0.32 ug/L 11/30/23 02:22 107-06-21.0 0.32 1 1,1-Dichloroethene <0.35 ug/L 11/30/23 02:22 75-35-41.0 0.35 1 cis-1,2-Dichloroethene <0.38 ug/L 11/30/23 02:22 156-59-21.0 0.38 1 trans-1,2-Dichloroethene <0.40 ug/L 11/30/23 02:22 156-60-51.0 0.40 1 1,2-Dichloropropane <0.36 ug/L 11/30/23 02:22 78-87-51.0 0.36 1 1,1,2,2-Tetrachloroethane <0.22 ug/L 11/30/23 02:22 79-34-51.0 0.22 1 Tetrachloroethene <0.29 ug/L 11/30/23 02:22 127-18-41.0 0.29 1 1,1,1-Trichloroethane <0.33 ug/L 11/30/23 02:22 71-55-61.0 0.33 1 1,1,2-Trichloroethane <0.32 ug/L 11/30/23 02:22 79-00-51.0 0.32 1 Trichloroethene 1.2 ug/L 11/30/23 02:22 79-01-61.0 0.38 1 1,1,2-Trichlorotrifluoroethane <0.32 ug/L 11/30/23 02:22 76-13-11.0 0.32 1 Vinyl chloride <0.39 ug/L 11/30/23 02:22 75-01-41.0 0.39 1 Surrogates 4-Bromofluorobenzene (S) 94 % 11/30/23 02:22 460-00-470-130 1 1,2-Dichloroethane-d4 (S) 91 % 11/30/23 02:22 17060-07-070-130 1 Toluene-d8 (S) 100 % 11/30/23 02:22 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 34 of 57 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 815525 EPA 8260D EPA 8260D 8260D MSV Low Level Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92699414008, 92699414009, 92699414014, 92699414022, 92699414023 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 4221500 Associated Lab Samples:92699414008, 92699414009, 92699414014, 92699414022, 92699414023 Matrix: Water AnalyzedMDL 1,1,1-Trichloroethane ug/L <0.33 1.0 11/28/23 00:130.33 1,1,2,2-Tetrachloroethane ug/L <0.22 1.0 11/28/23 00:130.22 1,1,2-Trichloroethane ug/L <0.32 1.0 11/28/23 00:130.32 1,1,2-Trichlorotrifluoroethane ug/L <0.32 1.0 11/28/23 00:130.32 1,1-Dichloroethane ug/L <0.37 1.0 11/28/23 00:130.37 1,1-Dichloroethene ug/L <0.35 1.0 11/28/23 00:130.35 1,2-Dichloroethane ug/L <0.32 1.0 11/28/23 00:130.32 1,2-Dichloropropane ug/L <0.36 1.0 11/28/23 00:130.36 Carbon tetrachloride ug/L <0.33 1.0 11/28/23 00:130.33 Chloroform ug/L <0.43 1.0 11/28/23 00:130.43 cis-1,2-Dichloroethene ug/L <0.38 1.0 11/28/23 00:130.38 Dichlorodifluoromethane ug/L <0.35 1.0 11/28/23 00:130.35 Tetrachloroethene ug/L <0.29 1.0 11/28/23 00:130.29 trans-1,2-Dichloroethene ug/L <0.40 1.0 11/28/23 00:130.40 Trichloroethene ug/L <0.38 1.0 11/28/23 00:130.38 Vinyl chloride ug/L <0.39 1.0 11/28/23 00:130.39 1,2-Dichloroethane-d4 (S) % 97 70-130 11/28/23 00:13 4-Bromofluorobenzene (S) % 97 70-130 11/28/23 00:13 Toluene-d8 (S) % 97 70-130 11/28/23 00:13 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4221501LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1-Trichloroethane ug/L 18.820 94 70-130 1,1,2,2-Tetrachloroethane ug/L 19.820 99 70-130 1,1,2-Trichloroethane ug/L 19.420 97 70-130 1,1,2-Trichlorotrifluoroethane ug/L 19.020 95 70-132 1,1-Dichloroethane ug/L 18.820 94 70-130 1,1-Dichloroethene ug/L 19.620 98 69-131 1,2-Dichloroethane ug/L 18.120 90 70-130 1,2-Dichloropropane ug/L 19.020 95 70-130 Carbon tetrachloride ug/L 19.720 99 70-130 Chloroform ug/L 17.920 89 70-130 cis-1,2-Dichloroethene ug/L 18.620 93 70-130 Dichlorodifluoromethane ug/L 21.120 105 54-147 Tetrachloroethene ug/L 19.720 99 70-130 trans-1,2-Dichloroethene ug/L 19.120 95 70-130 Trichloroethene ug/L 19.520 98 70-130 Vinyl chloride ug/L 18.420 92 66-140 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 35 of 57 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4221501LABORATORY CONTROL SAMPLE: LCSSpike 1,2-Dichloroethane-d4 (S) % 91 70-130 4-Bromofluorobenzene (S) % 101 70-130 Toluene-d8 (S) % 98 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4221502MATRIX SPIKE SAMPLE: MSSpike Result 92698914012 1,1,1-Trichloroethane ug/L 25.320 127 70-150ND 1,1,2,2-Tetrachloroethane ug/L 23.120 115 66-144ND 1,1,2-Trichloroethane ug/L 23.120 116 70-142ND 1,1,2-Trichlorotrifluoroethane ug/L 27.920 139 66-168 1,1-Dichloroethane ug/L 25.020 121 68-150ND 1,1-Dichloroethene ug/L 28.220 118 64-1624.6 1,2-Dichloroethane ug/L 23.020 115 68-145ND 1,2-Dichloropropane ug/L 23.920 119 70-144ND Carbon tetrachloride ug/L 25.220 126 70-147ND Chloroform ug/L 24.120 121 67-148ND cis-1,2-Dichloroethene ug/L 23.820 119 67-151ND Dichlorodifluoromethane ug/L 28.220 141 15-200ND Tetrachloroethene ug/L 23.420 117 70-145ND trans-1,2-Dichloroethene ug/L 23.820 119 69-155ND Trichloroethene ug/L 25.220 126 70-152ND Vinyl chloride ug/L 22.120 110 51-178ND 1,2-Dichloroethane-d4 (S) % 102 70-130 4-Bromofluorobenzene (S) % 99 70-130 Toluene-d8 (S) % 98 70-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92698914014 4221503SAMPLE DUPLICATE: 1,1,1-Trichloroethane ug/L <0.33 30ND 1,1,2,2-Tetrachloroethane ug/L <0.22 30ND 1,1,2-Trichloroethane ug/L <0.32 30ND 1,1,2-Trichlorotrifluoroethane ug/L <0.32 30 1,1-Dichloroethane ug/L <0.37 30ND 1,1-Dichloroethene ug/L <0.35 30ND 1,2-Dichloroethane ug/L <0.32 30ND 1,2-Dichloropropane ug/L <0.36 30ND Carbon tetrachloride ug/L <0.33 30ND Chloroform ug/L <0.43 30ND cis-1,2-Dichloroethene ug/L <0.38 30ND Dichlorodifluoromethane ug/L <0.35 30ND Tetrachloroethene ug/L <0.29 30ND trans-1,2-Dichloroethene ug/L <0.40 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 36 of 57 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result Max RPD QualifiersRPDResult 92698914014 4221503SAMPLE DUPLICATE: Trichloroethene ug/L <0.38 30ND Vinyl chloride ug/L <0.39 30ND 1,2-Dichloroethane-d4 (S) % 9893 4-Bromofluorobenzene (S) % 10095 Toluene-d8 (S) % 10599 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 37 of 57 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 815534 EPA 8260D EPA 8260D 8260D MSV Low Level Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples:92699414005, 92699414011, 92699414012, 92699414013, 92699414015, 92699414016, 92699414017, 92699414018, 92699414020, 92699414024 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 4221531 Associated Lab Samples: 92699414005, 92699414011, 92699414012, 92699414013, 92699414015, 92699414016, 92699414017, 92699414018, 92699414020, 92699414024 Matrix: Water AnalyzedMDL 1,1,1-Trichloroethane ug/L <0.33 1.0 11/30/23 01:270.33 1,1,2,2-Tetrachloroethane ug/L <0.22 1.0 11/30/23 01:270.22 1,1,2-Trichloroethane ug/L <0.32 1.0 11/30/23 01:270.32 1,1,2-Trichlorotrifluoroethane ug/L <0.32 1.0 11/30/23 01:270.32 1,1-Dichloroethane ug/L <0.37 1.0 11/30/23 01:270.37 1,1-Dichloroethene ug/L <0.35 1.0 11/30/23 01:270.35 1,2-Dichloroethane ug/L <0.32 1.0 11/30/23 01:270.32 1,2-Dichloropropane ug/L <0.36 1.0 11/30/23 01:270.36 Carbon tetrachloride ug/L <0.33 1.0 11/30/23 01:270.33 Chloroform ug/L <0.43 1.0 11/30/23 01:270.43 cis-1,2-Dichloroethene ug/L <0.38 1.0 11/30/23 01:270.38 Dichlorodifluoromethane ug/L <0.35 1.0 11/30/23 01:270.35 Tetrachloroethene ug/L <0.29 1.0 11/30/23 01:270.29 trans-1,2-Dichloroethene ug/L <0.40 1.0 11/30/23 01:270.40 Trichloroethene ug/L <0.38 1.0 11/30/23 01:270.38 Vinyl chloride ug/L <0.39 1.0 11/30/23 01:270.39 1,2-Dichloroethane-d4 (S) % 89 70-130 11/30/23 01:27 4-Bromofluorobenzene (S) % 95 70-130 11/30/23 01:27 Toluene-d8 (S) % 102 70-130 11/30/23 01:27 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4221532LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1-Trichloroethane ug/L 20.620 103 70-130 1,1,2,2-Tetrachloroethane ug/L 20.120 100 70-130 1,1,2-Trichloroethane ug/L 20.420 102 70-130 1,1,2-Trichlorotrifluoroethane ug/L 21.720 109 70-132 1,1-Dichloroethane ug/L 19.020 95 70-130 1,1-Dichloroethene ug/L 21.620 108 69-131 1,2-Dichloroethane ug/L 18.620 93 70-130 1,2-Dichloropropane ug/L 20.120 101 70-130 Carbon tetrachloride ug/L 21.920 109 70-130 Chloroform ug/L 18.220 91 70-130 cis-1,2-Dichloroethene ug/L 20.020 100 70-130 Dichlorodifluoromethane ug/L 23.520 118 54-147 Tetrachloroethene ug/L 21.320 106 70-130 trans-1,2-Dichloroethene ug/L 19.620 98 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 38 of 57 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4221532LABORATORY CONTROL SAMPLE: LCSSpike Trichloroethene ug/L 21.320 107 70-130 Vinyl chloride ug/L 22.820 114 66-140 1,2-Dichloroethane-d4 (S) % 90 70-130 4-Bromofluorobenzene (S) % 98 70-130 Toluene-d8 (S) % 98 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4221533MATRIX SPIKE SAMPLE: MSSpike Result 92699414011 1,1,1-Trichloroethane ug/L 24.220 121 70-150<0.33 1,1,2,2-Tetrachloroethane ug/L 21.720 109 66-144<0.22 1,1,2-Trichloroethane ug/L 22.120 110 70-142<0.32 1,1,2-Trichlorotrifluoroethane ug/L 26.3 v120 132 66-168<0.32 1,1-Dichloroethane ug/L 22.820 114 68-150<0.37 1,1-Dichloroethene ug/L 25.920 130 64-162<0.35 1,2-Dichloroethane ug/L 21.320 106 68-145<0.32 1,2-Dichloropropane ug/L 22.520 112 70-144<0.36 Carbon tetrachloride ug/L 24.820 124 70-147<0.33 Chloroform ug/L 22.620 113 67-148<0.43 cis-1,2-Dichloroethene ug/L 22.920 114 67-151<0.38 Dichlorodifluoromethane ug/L 25.620 128 15-200<0.35 Tetrachloroethene ug/L 22.120 110 70-145<0.29 trans-1,2-Dichloroethene ug/L 24.720 124 69-155<0.40 Trichloroethene ug/L 23.020 115 70-152<0.38 Vinyl chloride ug/L 24.320 121 51-178<0.39 1,2-Dichloroethane-d4 (S) % 102 70-130 4-Bromofluorobenzene (S) % 101 70-130 Toluene-d8 (S) % 101 70-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92699414012 4221534SAMPLE DUPLICATE: 1,1,1-Trichloroethane ug/L <0.33 30<0.33 1,1,2,2-Tetrachloroethane ug/L <0.22 30<0.22 1,1,2-Trichloroethane ug/L <0.32 30<0.32 1,1,2-Trichlorotrifluoroethane ug/L <0.32 v130<0.32 1,1-Dichloroethane ug/L <0.37 30<0.37 1,1-Dichloroethene ug/L <0.35 30<0.35 1,2-Dichloroethane ug/L <0.32 30<0.32 1,2-Dichloropropane ug/L <0.36 30<0.36 Carbon tetrachloride ug/L <0.33 30<0.33 Chloroform ug/L <0.43 30<0.43 cis-1,2-Dichloroethene ug/L <0.38 30<0.38 Dichlorodifluoromethane ug/L <0.35 30<0.35 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 39 of 57 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result Max RPD QualifiersRPDResult 92699414012 4221534SAMPLE DUPLICATE: Tetrachloroethene ug/L <0.29 30<0.29 trans-1,2-Dichloroethene ug/L <0.40 30<0.40 Trichloroethene ug/L 3.5 6 303.3 Vinyl chloride ug/L <0.39 30<0.39 1,2-Dichloroethane-d4 (S) % 10889 4-Bromofluorobenzene (S) % 10094 Toluene-d8 (S) % 9899 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 40 of 57 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 815798 EPA 8260D EPA 8260D 8260D MSV Low Level Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92699414004, 92699414006, 92699414007, 92699414010, 92699414021 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 4222626 Associated Lab Samples:92699414004, 92699414006, 92699414007, 92699414010, 92699414021 Matrix: Water AnalyzedMDL 1,1,1-Trichloroethane ug/L <0.33 1.0 11/29/23 00:080.33 1,1,2,2-Tetrachloroethane ug/L <0.22 1.0 11/29/23 00:080.22 1,1,2-Trichloroethane ug/L <0.32 1.0 11/29/23 00:080.32 1,1,2-Trichlorotrifluoroethane ug/L <0.32 1.0 11/29/23 00:080.32 1,1-Dichloroethane ug/L <0.37 1.0 11/29/23 00:080.37 1,1-Dichloroethene ug/L <0.35 1.0 v211/29/23 00:080.35 1,2-Dichloroethane ug/L <0.32 1.0 11/29/23 00:080.32 1,2-Dichloropropane ug/L <0.36 1.0 11/29/23 00:080.36 Carbon tetrachloride ug/L <0.33 1.0 11/29/23 00:080.33 Chloroform ug/L <0.43 1.0 11/29/23 00:080.43 cis-1,2-Dichloroethene ug/L <0.38 1.0 11/29/23 00:080.38 Dichlorodifluoromethane ug/L <0.35 1.0 11/29/23 00:080.35 Tetrachloroethene ug/L <0.29 1.0 11/29/23 00:080.29 trans-1,2-Dichloroethene ug/L <0.40 1.0 11/29/23 00:080.40 Trichloroethene ug/L <0.38 1.0 11/29/23 00:080.38 Vinyl chloride ug/L <0.39 1.0 11/29/23 00:080.39 1,2-Dichloroethane-d4 (S) % 79 70-130 11/29/23 00:08 4-Bromofluorobenzene (S) % 92 70-130 11/29/23 00:08 Toluene-d8 (S) % 97 70-130 11/29/23 00:08 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4222627LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1-Trichloroethane ug/L 17.620 88 70-130 1,1,2,2-Tetrachloroethane ug/L 17.820 89 70-130 1,1,2-Trichloroethane ug/L 18.320 92 70-130 1,1,2-Trichlorotrifluoroethane ug/L 18.220 91 70-132 1,1-Dichloroethane ug/L 17.220 86 70-130 1,1-Dichloroethene ug/L 16.6 v320 83 69-131 1,2-Dichloroethane ug/L 16.920 84 70-130 1,2-Dichloropropane ug/L 17.320 86 70-130 Carbon tetrachloride ug/L 18.120 91 70-130 Chloroform ug/L 17.220 86 70-130 cis-1,2-Dichloroethene ug/L 16.720 83 70-130 Dichlorodifluoromethane ug/L 21.920 110 54-147 Tetrachloroethene ug/L 17.720 88 70-130 trans-1,2-Dichloroethene ug/L 17.120 86 70-130 Trichloroethene ug/L 17.820 89 70-130 Vinyl chloride ug/L 17.120 85 66-140 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 41 of 57 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4222627LABORATORY CONTROL SAMPLE: LCSSpike 1,2-Dichloroethane-d4 (S) % 91 70-130 4-Bromofluorobenzene (S) % 99 70-130 Toluene-d8 (S) % 97 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4222629MATRIX SPIKE SAMPLE: MSSpike Result 92699354001 1,1,1-Trichloroethane ug/L 26.220 131 70-150ND 1,1,2,2-Tetrachloroethane ug/L 23.820 119 66-144ND 1,1,2-Trichloroethane ug/L 25.120 125 70-142ND 1,1,2-Trichlorotrifluoroethane ug/L 28.5 1,1-Dichloroethane ug/L 23.920 119 68-150ND 1,1-Dichloroethene ug/L 24.520 122 64-162ND 1,2-Dichloroethane ug/L 23.820 119 68-145ND 1,2-Dichloropropane ug/L 24.620 123 70-144ND Carbon tetrachloride ug/L 26.420 132 70-147ND Chloroform ug/L 24.520 122 67-148ND cis-1,2-Dichloroethene ug/L 24.020 120 67-151ND Dichlorodifluoromethane ug/L 27.520 137 15-200ND Tetrachloroethene ug/L 24.520 122 70-145ND trans-1,2-Dichloroethene ug/L 24.720 124 69-155ND Trichloroethene ug/L 26.720 133 70-152ND Vinyl chloride ug/L 22.620 113 51-178ND 1,2-Dichloroethane-d4 (S) % 93 70-130 4-Bromofluorobenzene (S) % 99 70-130 Toluene-d8 (S) % 97 70-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92699354002 4222628SAMPLE DUPLICATE: 1,1,1-Trichloroethane ug/L <0.33 30ND 1,1,2,2-Tetrachloroethane ug/L <0.22 30ND 1,1,2-Trichloroethane ug/L <0.32 30ND 1,1,2-Trichlorotrifluoroethane ug/L <0.32 30ND 1,1-Dichloroethane ug/L <0.37 30ND 1,1-Dichloroethene ug/L <0.35 30ND 1,2-Dichloroethane ug/L <0.32 30ND 1,2-Dichloropropane ug/L <0.36 30ND Carbon tetrachloride ug/L <0.33 30ND Chloroform ug/L <0.43 30ND cis-1,2-Dichloroethene ug/L <0.38 30ND Dichlorodifluoromethane ug/L <0.35 30ND Tetrachloroethene ug/L <0.29 30ND trans-1,2-Dichloroethene ug/L <0.40 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 42 of 57 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result Max RPD QualifiersRPDResult 92699354002 4222628SAMPLE DUPLICATE: Trichloroethene ug/L <0.38 30ND Vinyl chloride ug/L <0.39 30ND 1,2-Dichloroethane-d4 (S) % 9383 4-Bromofluorobenzene (S) % 10196 Toluene-d8 (S) % 10596 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 43 of 57 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 816052 EPA 8260D EPA 8260D 8260D MSV Low Level Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92699414002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 4223804 Associated Lab Samples:92699414002 Matrix: Water AnalyzedMDL 1,1,1-Trichloroethane ug/L <0.33 1.0 11/29/23 13:410.33 1,1,2,2-Tetrachloroethane ug/L <0.22 1.0 11/29/23 13:410.22 1,1,2-Trichloroethane ug/L <0.32 1.0 11/29/23 13:410.32 1,1,2-Trichlorotrifluoroethane ug/L <0.32 1.0 11/29/23 13:410.32 1,1-Dichloroethane ug/L <0.37 1.0 11/29/23 13:410.37 1,1-Dichloroethene ug/L <0.35 1.0 11/29/23 13:410.35 1,2-Dichloroethane ug/L <0.32 1.0 11/29/23 13:410.32 1,2-Dichloropropane ug/L <0.36 1.0 11/29/23 13:410.36 Carbon tetrachloride ug/L <0.33 1.0 11/29/23 13:410.33 Chloroform ug/L <0.43 1.0 11/29/23 13:410.43 cis-1,2-Dichloroethene ug/L <0.38 1.0 11/29/23 13:410.38 Dichlorodifluoromethane ug/L <0.35 1.0 11/29/23 13:410.35 Tetrachloroethene ug/L <0.29 1.0 11/29/23 13:410.29 trans-1,2-Dichloroethene ug/L <0.40 1.0 11/29/23 13:410.40 Trichloroethene ug/L <0.38 1.0 11/29/23 13:410.38 Vinyl chloride ug/L <0.39 1.0 v211/29/23 13:410.39 1,2-Dichloroethane-d4 (S) % 94 70-130 11/29/23 13:41 4-Bromofluorobenzene (S) % 102 70-130 11/29/23 13:41 Toluene-d8 (S) % 99 70-130 11/29/23 13:41 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4223805LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1-Trichloroethane ug/L 19.920 99 70-130 1,1,2,2-Tetrachloroethane ug/L 20.020 100 70-130 1,1,2-Trichloroethane ug/L 19.720 98 70-130 1,1,2-Trichlorotrifluoroethane ug/L 22.220 111 70-132 1,1-Dichloroethane ug/L 19.220 96 70-130 1,1-Dichloroethene ug/L 20.820 104 69-131 1,2-Dichloroethane ug/L 19.520 97 70-130 1,2-Dichloropropane ug/L 19.620 98 70-130 Carbon tetrachloride ug/L 20.320 102 70-130 Chloroform ug/L 19.720 99 70-130 cis-1,2-Dichloroethene ug/L 19.320 97 70-130 Dichlorodifluoromethane ug/L 19.620 98 54-147 Tetrachloroethene ug/L 19.920 100 70-130 trans-1,2-Dichloroethene ug/L 20.020 100 70-130 Trichloroethene ug/L 19.820 99 70-130 Vinyl chloride ug/L 15.5 v320 77 66-140 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 44 of 57 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4223805LABORATORY CONTROL SAMPLE: LCSSpike 1,2-Dichloroethane-d4 (S) % 102 70-130 4-Bromofluorobenzene (S) % 102 70-130 Toluene-d8 (S) % 99 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4223806MATRIX SPIKE SAMPLE: MSSpike Result 92699794001 1,1,1-Trichloroethane ug/L 25.920 129 70-150ND 1,1,2,2-Tetrachloroethane ug/L 23.920 120 66-144ND 1,1,2-Trichloroethane ug/L 23.920 119 70-142ND 1,1,2-Trichlorotrifluoroethane ug/L 28.6 v120 143 66-168ND 1,1-Dichloroethane ug/L 24.520 122 68-150ND 1,1-Dichloroethene ug/L 27.620 138 64-162ND 1,2-Dichloroethane ug/L 23.720 119 68-145ND 1,2-Dichloropropane ug/L 25.120 126 70-144ND Carbon tetrachloride ug/L 27.320 136 70-147ND Chloroform ug/L 25.120 126 67-148ND cis-1,2-Dichloroethene ug/L 24.820 124 67-151ND Dichlorodifluoromethane ug/L 26.620 133 15-200ND Tetrachloroethene ug/L 24.520 122 70-145ND trans-1,2-Dichloroethene ug/L 25.420 127 69-155ND Trichloroethene ug/L 25.120 126 70-152ND Vinyl chloride ug/L 25.220 126 51-178ND 1,2-Dichloroethane-d4 (S) % 100 70-130 4-Bromofluorobenzene (S) % 101 70-130 Toluene-d8 (S) % 100 70-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92699794002 4223807SAMPLE DUPLICATE: 1,1,1-Trichloroethane ug/L <0.33 30ND 1,1,2,2-Tetrachloroethane ug/L <0.22 30ND 1,1,2-Trichloroethane ug/L <0.32 30ND 1,1,2-Trichlorotrifluoroethane ug/L <0.32 v130ND 1,1-Dichloroethane ug/L <0.37 30ND 1,1-Dichloroethene ug/L <0.35 30ND 1,2-Dichloroethane ug/L <0.32 30ND 1,2-Dichloropropane ug/L <0.36 30ND Carbon tetrachloride ug/L <0.33 30ND Chloroform ug/L <0.43 30ND cis-1,2-Dichloroethene ug/L <0.38 30ND Dichlorodifluoromethane ug/L <0.35 30ND Tetrachloroethene ug/L <0.29 30ND trans-1,2-Dichloroethene ug/L <0.40 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 45 of 57 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result Max RPD QualifiersRPDResult 92699794002 4223807SAMPLE DUPLICATE: Trichloroethene ug/L <0.38 30ND Vinyl chloride ug/L <0.39 30ND 1,2-Dichloroethane-d4 (S) % 11098 4-Bromofluorobenzene (S) % 100101 Toluene-d8 (S) % 97100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 46 of 57 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 816339 EPA 8260D EPA 8260D 8260D MSV Low Level Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92699414001, 92699414003, 92699414019 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK: 4225344 Associated Lab Samples:92699414001, 92699414003, 92699414019 Matrix: Water AnalyzedMDL 1,1,1-Trichloroethane ug/L <0.33 1.0 11/30/23 12:480.33 1,1,2,2-Tetrachloroethane ug/L <0.22 1.0 11/30/23 12:480.22 1,1,2-Trichloroethane ug/L <0.32 1.0 11/30/23 12:480.32 1,1,2-Trichlorotrifluoroethane ug/L <0.32 1.0 11/30/23 12:480.32 1,1-Dichloroethane ug/L <0.37 1.0 11/30/23 12:480.37 1,1-Dichloroethene ug/L <0.35 1.0 11/30/23 12:480.35 1,2-Dichloroethane ug/L <0.32 1.0 11/30/23 12:480.32 1,2-Dichloropropane ug/L <0.36 1.0 11/30/23 12:480.36 Carbon tetrachloride ug/L <0.33 1.0 11/30/23 12:480.33 Chloroform ug/L <0.43 1.0 11/30/23 12:480.43 cis-1,2-Dichloroethene ug/L <0.38 1.0 11/30/23 12:480.38 Dichlorodifluoromethane ug/L <0.35 1.0 11/30/23 12:480.35 Tetrachloroethene ug/L <0.29 1.0 11/30/23 12:480.29 trans-1,2-Dichloroethene ug/L <0.40 1.0 11/30/23 12:480.40 Trichloroethene ug/L <0.38 1.0 11/30/23 12:480.38 Vinyl chloride ug/L <0.39 1.0 11/30/23 12:480.39 1,2-Dichloroethane-d4 (S) % 94 70-130 11/30/23 12:48 4-Bromofluorobenzene (S) % 98 70-130 11/30/23 12:48 Toluene-d8 (S) % 99 70-130 11/30/23 12:48 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4225345LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1-Trichloroethane ug/L 19.420 97 70-130 1,1,2,2-Tetrachloroethane ug/L 19.820 99 70-130 1,1,2-Trichloroethane ug/L 19.120 96 70-130 1,1,2-Trichlorotrifluoroethane ug/L 22.220 111 70-132 1,1-Dichloroethane ug/L 18.920 94 70-130 1,1-Dichloroethene ug/L 20.720 103 69-131 1,2-Dichloroethane ug/L 19.020 95 70-130 1,2-Dichloropropane ug/L 19.520 98 70-130 Carbon tetrachloride ug/L 20.220 101 70-130 Chloroform ug/L 18.720 93 70-130 cis-1,2-Dichloroethene ug/L 19.220 96 70-130 Dichlorodifluoromethane ug/L 21.720 109 54-147 Tetrachloroethene ug/L 19.020 95 70-130 trans-1,2-Dichloroethene ug/L 19.920 100 70-130 Trichloroethene ug/L 19.420 97 70-130 Vinyl chloride ug/L 18.120 91 66-140 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 47 of 57 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4225345LABORATORY CONTROL SAMPLE: LCSSpike 1,2-Dichloroethane-d4 (S) % 100 70-130 4-Bromofluorobenzene (S) % 100 70-130 Toluene-d8 (S) % 96 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4225346MATRIX SPIKE SAMPLE: MSSpike Result 92699414019 1,1,1-Trichloroethane ug/L 25.0 H120 125 70-150<1.7 1,1,2,2-Tetrachloroethane ug/L 28.7 H120 144 66-144<1.1 1,1,2-Trichloroethane ug/L 26.2 H120 131 70-142<1.6 1,1,2-Trichlorotrifluoroethane ug/L 256 H1,M120 280 66-168200 1,1-Dichloroethane ug/L 24.6 H120 123 68-150<1.8 1,1-Dichloroethene ug/L 19.0 H120 95 64-162<1.7 1,2-Dichloroethane ug/L 26.7 H120 134 68-145<1.6 1,2-Dichloropropane ug/L 24.8 H120 124 70-144<1.8 Carbon tetrachloride ug/L 24.9 H120 125 70-147<1.7 Chloroform ug/L 28.5 H120 143 67-148<2.2 cis-1,2-Dichloroethene ug/L 238 H1,M120 343 67-151170 Dichlorodifluoromethane ug/L 9.0 H1,M120 -9 15-20010.7 Tetrachloroethene ug/L 378 H1,M120 415 70-145295 trans-1,2-Dichloroethene ug/L 22.3 H120 111 69-155<2.0 Trichloroethene ug/L 818 H1,M120 659 70-152686 Vinyl chloride ug/L 4.8J H1,M120 24 51-178<1.9 1,2-Dichloroethane-d4 (S) % 105 70-130 4-Bromofluorobenzene (S) % 104 70-130 Toluene-d8 (S) % 102 70-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92699414001 4225347SAMPLE DUPLICATE: 1,1,1-Trichloroethane ug/L 27.9 1 3027.5 1,1,2,2-Tetrachloroethane ug/L <2.8 30<2.8 1,1,2-Trichloroethane ug/L <4.1 30<4.1 1,1,2-Trichlorotrifluoroethane ug/L 544 6 30512 1,1-Dichloroethane ug/L <4.6 30<4.6 1,1-Dichloroethene ug/L <4.4 30<4.4 1,2-Dichloroethane ug/L <4.0 30<4.0 1,2-Dichloropropane ug/L 5.2J 305.4J Carbon tetrachloride ug/L <4.2 30<4.2 Chloroform ug/L <5.4 30<5.4 cis-1,2-Dichloroethene ug/L 51.1 4 3049.2 Dichlorodifluoromethane ug/L <4.3 30<4.3 Tetrachloroethene ug/L 14.6 1 3014.4 trans-1,2-Dichloroethene ug/L <5.0 30<5.0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 48 of 57 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result Max RPD QualifiersRPDResult 92699414001 4225347SAMPLE DUPLICATE: Trichloroethene ug/L 1300 4 301250 Vinyl chloride ug/L <4.8 30<4.8 1,2-Dichloroethane-d4 (S) % 9691 4-Bromofluorobenzene (S) % 9899 Toluene-d8 (S) % 9899 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 49 of 57 #=QL# QUALIFIERS Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as "Total" may vary slightly from the sum of the reported component parameters. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. ANALYTE QUALIFIERS Analysis conducted outside the EPA method holding time.H1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the associated samples may have a high bias.v1 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the associated samples and the sensitivity of the instrument was verified with a reporting limit check standard.v2 The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the associated samples may have low bias.v3 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 50 of 57 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92699414 Tyco Fairview Annual Sampling Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92699414001 816339PZ-5 EPA 8260D 92699414002 816052MW-48 EPA 8260D 92699414003 816339PZ-D1 EPA 8260D 92699414004 815798MW-47 EPA 8260D 92699414005 815534MW-46 EPA 8260D 92699414006 815798DUP-1 EPA 8260D 92699414007 815798DUP-2 EPA 8260D 92699414008 815525FB-1 EPA 8260D 92699414009 815525TRIP BLANK EPA 8260D 92699414010 815798SW-7 EPA 8260D 92699414011 815534MW-49 EPA 8260D 92699414012 815534MW-19 EPA 8260D 92699414013 815534MW-42 EPA 8260D 92699414014 815525RW-5 EPA 8260D 92699414015 815534MW-18 EPA 8260D 92699414016 815534PZ-S4 EPA 8260D 92699414017 815534MW-50 EPA 8260D 92699414018 815534MW-38D EPA 8260D 92699414019 816339PZ-D4 EPA 8260D 92699414020 815534PZ-S1 EPA 8260D 92699414021 815798SW-3 EPA 8260D 92699414022 815525SW-2A EPA 8260D 92699414023 815525SW-6 EPA 8260D 92699414024 815534SW-4 EPA 8260D REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/09/2024 06:08 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 51 of 57 Page 52 of 57 Page 53 of 57 Page 54 of 57 Page 55 of 57 Page 56 of 57 Page 57 of 57 #=CL# June 12, 2023 LIMS USE: FR - KIMBER REESE LIMS OBJECT ID: 92670207 92670207 Project: Pace Project No.: RE: Kimber Reese RPB Systems Inc. P.O. Box 1325 Asheville, NC 28802 TE CONNECTIVITY NC0033227 Dear Kimber Reese: Enclosed are the analytical results for sample(s) received by the laboratory on June 01, 2023. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace Analytical Services - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Taylor Dyson taylor.dyson@pacelabs.com Project Manager (828)254-7176 Enclosures cc:Bob Barr, RPB Systems Mr. Robert Barr, RPB Systems Inc. Ms. Liz Barr, RPB Systems Inc. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 1 of 10 #=CP# CERTIFICATIONS Pace Project No.: Project: 92670207 TE CONNECTIVITY NC0033227 Pace Analytical Services Charlotte South Carolina Laboratory ID: 99006 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Laboratory ID: 99006 South Carolina Certification #: 99006001 South Carolina Drinking Water Cert. #: 99006003 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Louisiana DoH Drinking Water #: LA029 Virginia/VELAP Certification #: 460221 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 2 of 10 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92670207 TE CONNECTIVITY NC0033227 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92670207001 EFF (004)SM 6200B 8 PASI-CSAS PASI-C = Pace Analytical Services - Charlotte REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 3 of 10 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92670207 TE CONNECTIVITY NC0033227 Sample:EFF (004)Lab ID:92670207001 Collected:05/31/23 16:01 Received:06/01/23 14:49 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 601/602 Volatiles by SM 6200 Carbon tetrachloride ND ug/L 06/10/23 09:18 56-23-51.0 1 1,1-Dichloroethene ND ug/L 06/10/23 09:18 75-35-41.0 1 1,2-Dichloropropane ND ug/L 06/10/23 09:18 78-87-51.0 1 Tetrachloroethene ND ug/L 06/10/23 09:18 127-18-41.0 1 Trichloroethene ND ug/L 06/10/23 09:18 79-01-61.0 1 Surrogates 4-Bromofluorobenzene (S)97 %06/10/23 09:18 460-00-470-130 1 1,2-Dichloroethane-d4 (S)114 %06/10/23 09:18 17060-07-070-130 1 Toluene-d8 (S)101 %06/10/23 09:18 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/12/2023 12:58 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 4 of 10 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92670207 TE CONNECTIVITY NC0033227 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 778832 SM 6200B SM 6200B 601/602 Volatiles by SM 6200 Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92670207001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4039834 Associated Lab Samples:92670207001 Matrix:Water Analyzed 1,1-Dichloroethene ug/L ND 1.0 06/10/23 08:05 1,2-Dichloropropane ug/L ND 1.0 06/10/23 08:05 Carbon tetrachloride ug/L ND 1.0 06/10/23 08:05 Tetrachloroethene ug/L ND 1.0 06/10/23 08:05 Trichloroethene ug/L ND 1.0 06/10/23 08:05 1,2-Dichloroethane-d4 (S)%112 70-130 06/10/23 08:05 4-Bromofluorobenzene (S)%99 70-130 06/10/23 08:05 Toluene-d8 (S)%100 70-130 06/10/23 08:05 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4039835LABORATORY CONTROL SAMPLE: LCSSpike 1,1-Dichloroethene ug/L 25.420 127 60-140 1,2-Dichloropropane ug/L 23.420 117 60-140 Carbon tetrachloride ug/L 21.920 110 60-140 Tetrachloroethene ug/L 19.820 99 60-140 Trichloroethene ug/L 21.320 107 60-140 1,2-Dichloroethane-d4 (S)%110 70-130 4-Bromofluorobenzene (S)%102 70-130 Toluene-d8 (S)%99 70-130 Parameter Units MS Result % Rec Limits Qual% RecConc. 4039836MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92670412003 4039837 MSD Result MSD % Rec RPD MSDMS Spike Conc. 1,1-Dichloroethene ug/L M12014160-140145 220ND28.2 28.9 1,2-Dichloropropane ug/L 20 125 60-140128 320ND25.0 25.7 Carbon tetrachloride ug/L 20 129 60-140132 320ND25.8 26.5 Tetrachloroethene ug/L 20 119 60-140120 220ND23.7 24.1 Trichloroethene ug/L 20 122 60-140125 220ND24.4 25.0 1,2-Dichloroethane-d4 (S)%107 70-130107 4-Bromofluorobenzene (S)%102 70-130102 Toluene-d8 (S)%99 70-13099 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/12/2023 12:58 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 5 of 10 #=QL# QUALIFIERS Pace Project No.: Project: 92670207 TE CONNECTIVITY NC0033227 DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as "Total" may vary slightly from the sum of the reported component parameters. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. ANALYTE QUALIFIERS Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/12/2023 12:58 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 6 of 10 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92670207 TE CONNECTIVITY NC0033227 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92670207001 778832EFF (004)SM 6200B REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/12/2023 12:58 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 7 of 10 Page 8 of 10 Page 9 of 10 Page 10 of 10 #=CL# December 07, 2023 LIMS USE: FR - KIMBER REESE LIMS OBJECT ID: 92700664 92700664 Project: Pace Project No.: RE: Kimber Reese RPB Systems Inc. P.O. Box 1325 Asheville, NC 28802 TE Connectivity 11/28 Dear Kimber Reese: Enclosed are the analytical results for sample(s) received by the laboratory on November 28, 2023. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace Analytical Services - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Katharine E Burnham katharine.burnham@pacelabs.com Project Manager 828-417-6061 Enclosures cc:Bob Barr, RPB Systems Mr. Robert Barr, RPB Systems Inc. Ms. Liz Barr, RPB Systems Inc. Lorri Patton REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 1 of 10 #=CP# CERTIFICATIONS Pace Project No.: Project: 92700664 TE Connectivity 11/28 Pace Analytical Services Charlotte South Carolina Laboratory ID: 99006 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Laboratory ID: 99006 South Carolina Certification #: 99006001 South Carolina Drinking Water Cert. #: 99006003 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Louisiana DoH Drinking Water #: LA029 Virginia/VELAP Certification #: 460221 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 2 of 10 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92700664 TE Connectivity 11/28 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92700664001 TE CONNECTIVITY 004 EFF SM 6200B 8 PASI-CSAS PASI-C = Pace Analytical Services - Charlotte REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 3 of 10 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92700664 TE Connectivity 11/28 Sample:TE CONNECTIVITY 004 EFF Lab ID:92700664001 Collected:11/28/23 09:00 Received:11/28/23 10:25 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 601/602 Volatiles by SM 6200 Carbon tetrachloride ND ug/L 12/05/23 23:04 56-23-51.0 1 1,1-Dichloroethene ND ug/L 12/05/23 23:04 75-35-4 M11.0 1 1,2-Dichloropropane ND ug/L 12/05/23 23:04 78-87-51.0 1 Tetrachloroethene 9.5 ug/L 12/05/23 23:04 127-18-41.0 1 Trichloroethene 163 ug/L 12/05/23 23:04 79-01-6 M11.0 1 Surrogates 4-Bromofluorobenzene (S)96 %12/05/23 23:04 460-00-470-130 1 1,2-Dichloroethane-d4 (S)100 %12/05/23 23:04 17060-07-070-130 1 Toluene-d8 (S)98 %12/05/23 23:04 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/07/2023 04:31 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 4 of 10 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92700664 TE Connectivity 11/28 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 817385 SM 6200B SM 6200B 601/602 Volatiles by SM 6200 Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92700664001 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4230619 Associated Lab Samples:92700664001 Matrix:Water Analyzed 1,1-Dichloroethene ug/L ND 1.0 12/05/23 14:53 1,2-Dichloropropane ug/L ND 1.0 12/05/23 14:53 Carbon tetrachloride ug/L ND 1.0 12/05/23 14:53 Tetrachloroethene ug/L ND 1.0 12/05/23 14:53 Trichloroethene ug/L ND 1.0 12/05/23 14:53 1,2-Dichloroethane-d4 (S)%98 70-130 12/05/23 14:53 4-Bromofluorobenzene (S)%96 70-130 12/05/23 14:53 Toluene-d8 (S)%98 70-130 12/05/23 14:53 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4230620LABORATORY CONTROL SAMPLE: LCSSpike 1,1-Dichloroethene ug/L 21.220 106 60-140 1,2-Dichloropropane ug/L 20.820 104 60-140 Carbon tetrachloride ug/L 19.720 99 60-140 Tetrachloroethene ug/L 19.420 97 60-140 Trichloroethene ug/L 20.420 102 60-140 1,2-Dichloroethane-d4 (S)%102 70-130 4-Bromofluorobenzene (S)%100 70-130 Toluene-d8 (S)%100 70-130 Parameter Units MS Result % Rec Limits Qual% RecConc. 4230621MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92700664001 4230622 MSD Result MSD % Rec RPD MSDMS Spike Conc. 1,1-Dichloroethene ug/L M12014460-140133 820ND28.8 26.5 1,2-Dichloropropane ug/L 20 134 60-140124 720ND26.7 24.8 Carbon tetrachloride ug/L 20 128 60-140119 720ND25.6 23.8 Tetrachloroethene ug/L 20 120 60-140108 8209.5 33.5 31.0 Trichloroethene ug/L M12013460-140142 120163190191 1,2-Dichloroethane-d4 (S)%105 70-130107 4-Bromofluorobenzene (S)%101 70-130102 Toluene-d8 (S)%101 70-130101 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/07/2023 04:31 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 5 of 10 #=QL# QUALIFIERS Pace Project No.: Project: 92700664 TE Connectivity 11/28 DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as "Total" may vary slightly from the sum of the reported component parameters. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. ANALYTE QUALIFIERS Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/07/2023 04:31 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 6 of 10 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92700664 TE Connectivity 11/28 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92700664001 817385TE CONNECTIVITY 004 EFF SM 6200B REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 12/07/2023 04:31 PM Pace Analytical Services, LLC 2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Page 7 of 10 Page 8 of 10 Page 9 of 10 Page 10 of 10 2023 Annual WQMR 1396 Charlotte Hwy, Fairview, NC H:\Data-SC\T\TYCOC - TE CONNECTIVITY CORPORATION\1396 CHARLOTTE HWY, FAIRVIEW NC\TYC2071GW - 2023 SERVICES\2023 Annual Report\Report\2023 Annual Report (Fairview)_Draft.docx APPENDIX C GROUNDWATER ANALYTICAL DATABASE 1,1 , 1 - T C A 1,1 , 2 , 2 - P C A 1,1 , 2 - T C A 1,1 , 2 - T C F M 1,1 - D C A 1,1 - D C E 1,2 - D C A 1,2 - D C P Ca r b o n t e t r a c h l o r i d e Ch l o r o f o r m ci s - 1 , 2 - D C E DC F M PC E tr a n s - 1 , 2 - D C E TC E Vin y l c h l o r i d e 200 0.2 0.6 7 6 350 0.4 0.6 0.3 70 70 1000 0.7 100 3 0.03 Sample ID Date Nov-22 < 1.0 < 1.0 < 1.0 40.4 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 1.3 < 1.0 1.5 < 1.0 35.1 < 1.0 Nov-23 < 1.0 < 1.0 < 1.0 32.1 0.38 J 0.66 J < 1.0 < 1.0 < 1.0 < 1.0 0.94 J 2.0 1.4 < 1.0 35.5 < 1.0 Nov-22 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 7.1 < 1.0 Nov-23 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 3.3 < 1.0 Nov-22 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 Nov-23 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS Nov-22 < 4.0 < 4.0 < 4.0 < 4.0 < 4.0 < 4.0 < 4.0 < 4.0 < 4.0 < 4.0 530 < 4.0 < 4.0 < 4.0 16.9 < 4.0 Nov-23 < 4.0 < 4.0 < 4.0 < 4.0 < 4.0 < 4.0 < 4.0 < 4.0 < 4.0 < 4.0 508 5.2 < 4.0 < 4.0 13.6 < 4.0 Nov-22 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 25.4 < 1.0 2.1 < 1.0 7.6 < 1.0 Nov-23 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 25.7 < 1.0 2.0 < 1.0 6.9 < 1.0 Nov-22 < 2000 < 2000 < 2000 15200 < 2000 < 2000 < 2000 < 2000 < 2000 < 2000 3400 < 2000 12600 < 2000 271000 < 2000 Nov-23 < 2000 < 2000 < 2000 11700 < 2000 < 2000 < 2000 < 2000 < 2000 < 2000 2810 754 J 10300 < 2000 211000 < 2000 Nov-22 < 500 < 500 < 500 16800 < 500 < 500 < 500 < 500 < 500 < 500 5820 1370 15900 < 500 97200 < 500 Nov-23 < 500 < 500 < 500 12800 < 500 < 500 < 500 < 500 < 500 < 500 6530 1080 16700 < 500 87700 < 500 Nov-22 < 100 < 100 < 100 807 < 100 < 100 < 100 < 100 < 100 < 100 193 < 100 2800 < 100 13400 < 100 Nov-23 < 12.5 < 12.5 < 12.5 280 < 12.5 < 12.5 < 12.5 < 12.5 < 12.5 < 12.5 20.0 < 12.5 337 < 12.5 1830 < 12.5 Nov-22 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 Nov-23 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 Nov-22 2.3 < 1.0 < 1.0 152 0.80 J 0.72 J < 1.0 < 1.0 < 1.0 < 1.0 2.0 < 1.0 1.3 < 1.0 123 < 1.0 Nov-23 2.2 < 1.0 < 1.0 93.5 0.47 J < 1.0 < 1.0 < 1.0 < 1.0 0.87 J 1.5 0.41 J 0.94 J < 1.0 88.2 < 1.0 Nov-22 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 Nov-23 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS Nov-22 94.4 < 50.0 < 50.0 6270 < 50.0 61.9 < 50.0 < 50.0 < 50.0 < 50.0 < 50.0 < 50.0 64.2 < 50.0 4100 < 50.0 Nov-23 27.5 < 12.5 < 12.5 512 < 12.5 < 12.5 < 12.5 5.4 J < 12.5 < 12.5 49.2 < 12.5 14.4 < 12.5 1250 < 12.5 Nov-22 < 100 < 100 < 100 354 < 100 < 100 < 100 < 100 < 100 < 100 1160 < 100 3480 < 100 12300 < 100 Nov-23 < 50.0 < 50.0 < 50.0 294 < 50.0 < 50.0 < 50.0 < 50.0 < 50.0 < 50.0 731 39.0 J 2330 < 50.0 8150 < 50.0 Nov-22 < 10.0 < 10.0 < 10.0 315 < 10.0 < 10.0 < 10.0 < 10.0 < 10.0 < 10.0 307 < 10.0 463 < 10.0 1070 < 10.0 Nov-23 < 5.0 < 5.0 < 5.0 200 < 5.0 < 5.0 < 5.0 < 5.0 < 5.0 < 5.0 170 10.7 295 < 5.0 686 < 5.0 Nov-22 < 50.0 < 50.0 < 50.0 283 < 50.0 < 50.0 < 50.0 < 50.0 < 50.0 < 50.0 612 < 50.0 1260 < 50.0 7490 < 50.0 Nov-23 < 50.0 < 50.0 < 50.0 400 < 50.0 < 50.0 < 50.0 < 50.0 < 50.0 < 50.0 569 < 50.0 1660 < 50.0 6760 < 50.0 Nov-22 < 1.0 < 1.0 < 1.0 53.4 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 13.0 < 1.0 48.4 < 1.0 119 < 1.0 Nov-23 < 1.0 < 1.0 < 1.0 54.5 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 12.8 1.3 63.7 < 1.0 108 < 1.0 Nov-22 < 1.0 < 1.0 < 1.0 31.1 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 0.98 J < 1.0 < 1.0 < 1.0 < 1.0 9.9 < 1.0 Nov-23 < 1.0 < 1.0 < 1.0 20.1 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 1.2 < 1.0 < 1.0 < 1.0 < 1.0 15.2 < 1.0 NOTES: < = Below quantitation limit of laboratory as reported.TCA - Trichloroethane RW = recovery well; MW = monitor well; PZ = piezometer.PCA - tetrachloroethane BOLDFACE = Concentration detected above laboratory reporting limit.TCFM - trichlorofluoromethane Shaded = Concentrations greater than applicable standard.DCA - dichloroethane µg/L = Micrograms per liter. DCE - Dichloroethene NS = Not Sampled DCFM- dichlorofluoromethane ND = Not detected above laboratory reporting limit PCE- tetrachloroethylene NCGWQS - North Carolina Groundwater Quality Standards - 15 NCAC Subchapter 2L Section .0202, April 1, 2013 TCE-trichloroethylene DCP- Dichloropropane APPENDIX C Sample Results (ug/l) Historical Groundwater VOC SummaryTE Connectivity - 1396 Charlotte Highway, Fairview, NC Analyte NCGWQS PZ-5 MW-18 MW-19 MW-24 MW-38D MW-42 MW-46 PZ-D1 PZ-D4 PZ-S1 PZ-S4 RW-5 MW-47 MW-48 MW-49 MW-50 MW-6 2023 Annual WQMR 1396 Charlotte Hwy, Fairview, NC H:\Data-SC\T\TYCOC - TE CONNECTIVITY CORPORATION\1396 CHARLOTTE HWY, FAIRVIEW NC\TYC2071GW - 2023 SERVICES\2023 Annual Report\Report\2023 Annual Report (Fairview)_Draft.docx APPENDIX D SURFACE WATER HISTORICAL DATABASE 1, 1 , 1 - T C A 1, 1 , 2 , 2 - P C A 1, 1 , 2 - T C A 1, 1 , 2 - T C F M 1, 1 - D C A 1, 1 - D C E 1, 2 - D C A 1, 2 - D C P Ca r b o n t e t r a c h l o r i d e Ch l o r o f o r m cis - 1 , 2 - D C E DC F M PC E tr a n s - 1 , 2 - D C E TC E Vin y l c h l o r i d e NE NE NE NE NE NE NE NE 1.6 NE NE NE 4 NE 30 2.4 Sample ID Date Nov-22 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 Nov-23 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 Nov-22 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 Nov-23 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 2.1 < 1.0 Nov-22 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 Nov-23 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 1.2 < 1.0 Nov-22 < 1.0 < 1.0 < 1.0 2.8 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 2.5 < 1.0 4.3 < 1.0 20.6 < 1.0 Nov-23 < 1.0 < 1.0 < 1.0 2.4 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 3.3 < 1.0 2.1 < 1.0 7.6 < 1.0 Nov-22 < 1.0 < 1.0 < 1.0 1.1 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 2.1 < 1.0 2.4 < 1.0 7.2 < 1.0 Nov-23 < 1.0 < 1.0 < 1.0 2.4 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 3.2 < 1.0 4.0 < 1.0 11 < 1.0 NOTES: < = Below laboratory reporting limit.TCA - Trichloroethane SW = Surface water PCA - tetrachloroethane BOLDFACE = Concentration detected above laboratory reporting limit.TCFM - trichlorofluoromethane Shaded = Concentrations greater than applicable standard.DCA - dichloroethane µg/L = Micrograms per liter. DCE - Dichloroethene NS = Not Sampled DCFM- dichlorofluoromethane ND = Not detected above laboratory reporting limit PCE- tetrachloroethylene 2B - NC Surface Water Quality Standards - 15 NCAC 02B .0100, .0200, & .0300, Surface Waters & Wetlands Standards, 5/1/07 TCE-trichloroethylene NE- not established DCP- Dichloropropane Appendix D Historical Surface Water VOC Summary TableTE Connectivity - 1396 Charlotte Highway, Fairview, NC Analyte 2B Standard Sample Results (ug/l) SW-2A SW-3 SW-4 SW-6 SW-7