RA-2743_17375_CA_MRP_20230825

ENVIRONMENTAL | CIVIL | GEOTECHNICAL

MONITORING REPORT COUNTRY CROSSROADS GROCERY 732 POOLE ROAD WENDELL, WAKE COUNTY, NC NCDEQ INCIDENT NO. 17375 RISK CLASSIFICATION: H275D

AUGUST 25, 2023 NCDEQ CONTRACT NO. N70522-A TASK AUTHORIZATION NO. 01 CATLIN PROJECT NO. 221074 PREPARED FOR: MR. MARK PETERMANN NCDEQ, DWM, UST SECTION 1646 MAIL SERVICE CENTER RALEIGH, NC 27699-1646 PREPARED BY: CATLIN ENGINEERS AND SCIENTISTS 220 OLD DAIRY ROAD WILMINGTON, NC 28405 [phone]
CORPORATE LICENSURE NO. FOR ENGINEERING SERVICES C-0585
CORPORATE LICENSURE NO. FOR GEOLOGY SERVICES C-118

NCDEQ; 17375_Country Crossroads Grocery CATLIN Engineers and Scientists
CATLIN Project No. 221074 August 2023
TABLE OF CONTENTS
PAGE
1.0 SITE INFORMATION 1
2.0 EXECUTIVE SUMMARY 2
3.0 SCOPE OF SERVICES 3
4.0 SITE HISTORY AND CHARACTERIZATION 3
4.1 UST OWNER AND OPERATOR INFORMATION 3 4.2 UST INFORMATION 3 4.3 CONTAMINANT SOURCE INVENTORY 4 4.4 SITE CHARACTERISTICS 4 4.5 OWNERS AND OCCUPANTS OF ADJOINING/NEARBY PROPERTIES AND LAND USE 4 4.6 RECEPTOR INFORMATION 4 4.7 PREVIOUS INVESTIGATIONS AND REMEDIAL ACTIVITIES 5
5.0 REGIONAL AND SITE GEOLOGY AND HYDROGEOLOGY 6
5.1 SOIL AND BEDROCK 6
5.2 HYDROGEOLOGY 7
6.0 SITE ASSESSMENT INFORMATION 7
6.1 GAUGING DATA 7 6.2 SAMPLING DATA 8 6.3 SUMMARY OF GROUNDWATER INFORMATION 8 6.4 EVALUATION OF ASSESSMENT INFORMATION 10
7.0 CONCLUSIONS AND RECOMMENDATIONS 10
8.0 LIMITATIONS 11
9.0 STATEMENTS AND CERTIFICATION 12
10.0 REFERENCES 12

NCDEQ; 17375_Country Crossroads Grocery CATLIN Engineers and Scientists
CATLIN Project No. 221074 August 2023
TABLES
TABLE 1 SITE HISTORY – UST AND OTHER RELEASE INFORMATION
TABLE 2 PUBLIC AND PRIVATE WATER SUPPLY WELLS AND OTHER RECEPTOR INFORMATION
TABLE 3 WELL CONSTRUCTION AND HISTORICAL WATER LEVEL GAUGING DATA
TABLE 4 SUMMARY OF GROUNDWATER LABORATORY RESULTS – STANDARD METHOD 6200B
TABLE 5 SUMMARY OF HISTORICAL GROUNDWATER LABORATORY RESULTS – STANDARD METHOD 6200B
FIGURES FIGURE 1 SITE VICINITY MAP
FIGURE 2 POTENTIAL RECEPTOR MAP
FIGURE 3 SITE MAP
FIGURE 4 GROUNDWATER ELEVATION – JULY 20, 2023
FIGURE 5 MONITORING WELL GROUNDWATER SAMPLE ANALYTICAL RESULTS – JULY 20, 2023
FIGURE 6 ESTIMATED HORIZONTAL EXTENT OF BENZENE – JULY 20, 2023
FIGURE 7 ESTIMATED HORIZONTAL EXTENT OF NAPHTHALENE – JULY 20, 2023
FIGURE 8 WATER SUPPLY WELL GROUNDWATER SAMPLE ANALYTICAL RESULTS
– JULY 20, 2023
APPENDICES
APPENDIX A HISTORICAL DATA
APPENDIX B SITE PHOTOGRAPHS
APPENDIX C DAILY ACTIVTIES LOG AND FIELD DATA SHEETS
APPENDIX D LABORATORY ANALYTICAL REPORT AND CHAIN OF CUSTODY DOCUMENT

NCDEQ; 17375_Country Crossroads Grocery CATLIN Engineers and Scientists
CATLIN Project No. 221074 1 August 2023
1.0 SITE INFORMATION
Site Identification
Date: 08/25/2023 Site Risk/Priority Rank: H275D
UST Number: RA-2743 Incident Number: 17375
Site Name: Country Crossroads Grocery Facility ID: Unknown
Site Location: 732 Poole Road (1236 Wendell Falls Pkwy)
Nearest City/Town: Wendell County: Wake
Description of Geographical Data Point: Former UST/Pump Island basin
Location Method: Google Earth
Latitude (decimal degrees): 35.774774° Longitude (decimal degrees): -78.399820°
Contacts Information
Former UST Owner: Clarence Roberts
Address: 701 Poole Road, Wendell, NC 27591 Phone: Unknown
Former UST Operator: Clarence Roberts
Address: 701 Poole Road, Wendell, NC 27591 Phone: Unknown
Property Owner: Clarence A. Roberts, Jr.
Address: 304 Woodcock Circle, Raleigh, NC 27615 Phone: [phone]
Property Occupant: Vacant
Address: 732 Poole Road, Wendell, NC 27591 Phone: Not Applicable
Consultant: CATLIN Engineers and Scientists
Address: 220 Old Dairy Rd., Wilmington, NC 28405 Phone: [phone]
Corporate Licensure No. For Engineering Services: C-0585
Corporate Geology License No.: C-118
Analytical Laboratory: Con-Test Analytical Laboratory State Certification: NC 652, NC-DW 25703
Address: 39 Spruce St., E. Longmeadow, MA 01028 Phone: [phone]
Release Information
Date Discovered: 04/01/1997
Estimated Quantity of Release: Unknown
Cause of Release: Leak in the UST system
Source of Release: UST system or associated fitting(s)
Sizes and contents of UST system(s) from which the release occurred:
• One 1,000-gallon gasoline UST
• One 550-gallon gasoline UST

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2.0 EXECUTIVE SUMMARY
The Country Crossroads Grocery site is located at 732 Poole Road, Wendell, Wake
County, North Carolina. Two underground storage tanks (USTs) were previously
operated at the site. One 1,000-gallon gasoline UST and one 550-gallon gasoline UST were removed from the site in 1997. A petroleum release was discovered during tank closure activities (ECE, 1997).
This report documents the latest groundwater sampling event. On July 20, 2023,
CATLIN Engineers and Scientists (CATLIN) personnel measured groundwater at an average of 16.3 feet deep in the shallow/Type II monitoring wells. Groundwater was measured at 16.64 feet deep in the deep well. Groundwater samples from 11 monitoring wells and three water supply wells were collected. The samples were
submitted for laboratory analysis of volatile organic compounds (VOCs) per
Standard Method (SM) 6200B plus ethylene dibromide (EDB), methyl tert-butyl ether (MTBE) and diisopropyl ether (DIPE). Laboratory results did not indicate any dissolved petroleum constituents above their
respective laboratory reporting limits in the samples from MW-2, MWD-5R, and
MW-6. One or more VOCs were detected in the MW-1R, MW-4, MW-8, MW-9, MW-10, and MW-12 samples at concentrations greater than those established in Title 15A of the North Carolina Administrative Code, Subchapter 2L, Section .0202 Groundwater Quality Standards (2L GWQS). Benzene and EDB were also reported
above their respective Gross Contaminant Levels (GCL) in the sample from MW-1R.
Laboratory results did not indicate any dissolved petroleum constituents in WSW-3 or WSW-11 at concentrations above their method detection limits. An estimated concentration of chloroform was reported in the WSW-4 sample, but it was well
below the 2L GWQS.
The groundwater samples collected during this event from monitoring wells MW-1R and MW-4 revealed contaminant concentrations generally higher than those detected during the November 2022 sampling event conducted by CATLIN. In
addition, benzene and EDB below their respective GCL in the MW-1R sample in
2022; however, they were revealed to be above GCL during this event. The previous receptor survey conducted in 2019 indicated municipal water is not available to the subject site or surrounding area.
CATLIN recommends to:
• Attempt to get permission from the site owner to abandon WSW-1 and install
a replacement monitoring well on the northwest portion of the property.
• Conduct an enhanced mobile multi-phase extraction (MMPE) event utilizing MW-1R and MW-4 as extraction points and MWD-5R as an air injection point.
• Perform an additional groundwater sampling event approximately 30 days after the conclusion of the enhanced MMPE event.
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CATLIN Project No. 221074 3 August 2023
3.0 SCOPE OF SERVICES The scope of services for this report was performed in general accordance with
CATLIN proposal number 221074.01P, dated July 6, 2023. Services were
authorized by the North Carolina Department of Environmental Quality’s (NCDEQ’s) Task Authorization (TA) #01, accepted on July 17, 2023, and Contract Number N70522-A.
The approved scope of services for this Task Authorization included:
• Collect groundwater samples from 12 monitoring wells (MW-1R, MW-2, MW-3, MW-4, MWD-5R, and MW-6 through MW-12);
• Collect groundwater samples from six water supply well (WSW-3, WSW-4, and WSW-9 through WSW-12);
• Analyze 20 water samples (12 monitoring well samples, six water supply well samples, one field blank, and one trip blank) according to Standard Method
6200B (including EDB, MTBE, and DIPE); and,
• Prepare and submit a monitoring report summarizing the findings. Monitoring well MW-3 could not be located and was therefore not sampled. CATLIN
was unable to secure access to sample WSW-9 (nobody at home at the time of the
sampling event), WSW-10 (declined sampling), or WSW-12 (owner wanted to think about it). Therefore, these three water supply wells were not sampled. The remaining scope of services was conducted in general accordance with the approved TA.
4.0 SITE HISTORY AND CHARACTERIZATION The Country Crossroads Grocery site is located at 732 Poole Road, Wendell, Wake County, North Carolina (Figures 1 and 2). Summarized available historical sampling
and gauging data from previous consultants are provided in Appendix A. Recent site
photographs are presented in Appendix B. 4.1 UST OWNER AND OPERATOR INFORMATION
Mr. Clarence Roberts owned the two USTs historically operated on-site. A
former country store, Country Crossroads Grocery, operated the tanks for retail petroleum sales. The site was ranked as high risk due to the presence of the water supply well on site and was subsequently accepted into the North Carolina UST Section Trust Fund Branch State Lead Program
(NCDEQ, 2020).
Available information regarding UST owners/operators and is presented in Table 1.
4.2 UST INFORMATION
Reportedly, two gasoline USTs were previously operated on-site. One 1,000-gallon gasoline UST and one 550-gallon gasoline UST as well as the
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petroleum dispensers, dispenser island, and associated piping were removed from the site in April 1997 by East Coast Environmental, P.A. (ECE). Minor pitting was observed on the tanks and a strong petroleum odor was noted in
the soil beneath the removed USTs. The tanks were installed in 1964,
however, the operational dates of the tanks are unknown (ECE, 1997). Available UST system information is presented in Table 1 and the approximate former UST basin locations are illustrated on Figure 3.
4.3 CONTAMINANT SOURCE INVENTORY An on-site release was discovered in 1997 during UST removal activities. Soil sample analytical results revealed total petroleum hydrocarbons (TPH)
above State Action Levels. No over-excavation of soils was conducted during
UST removal activities due to the proximity of the building to the UST basins (ECE, 1997). 4.4 SITE CHARACTERISTICS

The property is currently owned by Clarence A. Roberts, Jr. The parcel is comprised of the vacant former store building, grassy areas, and wooded land. A well-house structure for WSW-1 is present on site, but no power is available to the pump.
4.5 OWNERS AND OCCUPANTS OF ADJOINING/NEARBY PROPERTIES AND LAND USE Properties in the site vicinity are mostly residences, woods, and agricultural
land. Wooded and agricultural lands are located to the north, east, and south
of the site. There are residential neighborhoods across Eagle Rock Road to the northwest and southwest. 4.6 RECEPTOR INFORMATION
Conducting a receptor survey was outside the scope of the approved TA. A review of historical files available on the NCDEQ Waste Management Online Database (aka Laserfiche) indicates that the last receptor survey update for the Country Crossroads Grocery site was conducted in 2019 by S&ME, Inc.
(S&ME). According to previous reports, municipal water is not available to the site vicinity. There are 19 water supply wells located within 1,000 feet of the site (18 active and one inactive).
S&ME did not note potential receptors in the update, but there are two unclassified ponds present near the release area; one is 740 feet to the north and the other is 1,200 feet to the northeast.
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Potential receptors are illustrated on Figure 2 and receptor information from S&ME (2019) is shown in Table 2. Photographs of the site area are included in Appendix B.
4.7 PREVIOUS INVESTIGATIONS AND REMEDIAL ACTIVITIES As discussed above, the release was discovered in 1997 during UST closure. Due to the proximity of the store structure to the UST basin, over-excavation
was not conducted during UST removal activities. Confirmation soil samples
collected from the bases of the excavations contained TPH concentrations up to 8,100 parts per million (ppm) (ECE, 1997). In February 2005, Withers & Ravenel (WR) conducted a Phase I Limited Site
Assessment (LSA). One soil boring was advanced in the former tank pit
along Poole Road during the installation of monitoring well MW-1. During installation activities, two soil samples were collected, and analytical results revealed several petroleum constituents at concentrations exceeding the Soil-To-Groundwater (STGW) maximum soil contaminant concentrations
(MSCC). A groundwater sample was collected, and analysis revealed several
compounds of concern above their 2L GWQS. In October 2008, WR performed a Phase II LSA during which several additional monitoring wells (MW-2, MW-3, and MW-4) were installed in the former UST excavation areas. Soil and groundwater samples were collected, and laboratory
analytical results confirmed the earlier soil and groundwater findings. Both
phases of assessment are presented in a joint document dated November 26, 2008 (WR, 2008). In January 2015, S&ME excavated approximately 90 tons of petroleum-
impacted soil from the former UST system area (adjacent to Poole Road).
The two existing monitoring wells (MW-1 and MWD-5) located in the former tank pit areas were appropriately abandoned prior to excavation activities. The laboratory analytical results of the confirmatory soil samples indicated that several VOCs were detected in concentrations exceeding their STGW
MSCC (S&ME, 2015). Multiple groundwater monitoring events have been conducted by various parties between 2009 and 2019. To date, 11 monitoring wells are viable for sampling on-site. Targeted analytes have historically not been detected
above their 2L GWQS in samples from MW-2, MW-6, MW-7, or MW-11. Dissolved phase petroleum constituents at concentrations above 2L GWQS have persisted in samples from MW-1/MW-1R, MW-3, MW-4, MW-8, MW-9, MW-10, and MW-12. Benzene has been repeatedly reported above its GCL in samples from MW-1R. In 2015, benzene was reported above its 2L GWQS
in deep well MWD-5R; however, it has been below the method detection limit (MDL) in subsequent events. Historically, petroleum contaminant concentrations have generally been decreasing in wells MW-1R, MW-4, and MW-10. Dissolved phase petroleum constituents at concentrations above the
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CATLIN Project No. 221074 6 August 2023
MDL were detected in samples from WSW-11 in October 2009 and WSW-4 in March 2013 (S&ME, 2009; 2011; 2015; 2019).
CATLIN conducted a groundwater monitoring event in June 2021. Eleven
monitoring wells (MW-1R, MW-2, MW-4, MWD-5R, and MW-6 through MW-12) and three water supply wells (WSW-3, WSW-4, and WSW-11) were sampled. Several petroleum constituents were reported above their 2L GWQS at generally increased concentrations in the samples from
MW-1R, MW-4, and MW-10 compared to the previous sampling event. The
benzene and EDB concentrations in the sample from MW-1R remained above GCL. No contaminants were above their respective reporting limits in the water supply well samples (CATLIN, 2021).
CATLIN conducted a groundwater monitoring event in November 2022.
Eleven monitoring wells (MW-1R, MW-2, MW-4, MWD-5R, and MW-6 through MW-12) and three water supply wells (WSW-3, WSW-4, and WSW-11) were sampled. Laboratory results did not indicate any dissolved petroleum constituents above their respective laboratory reporting limits in
the samples from MW-2, MWD-5R, and MW-6. Several VOCs were detected
in the MW-1R, MW-4, and MW-8 through MW-12 samples at concentrations greater than those established in the 2L GWQS, but below the GCLs. Laboratory results did not indicate any dissolved petroleum constituents in WSW-3 or WSW-11 at concentrations above their respective reporting limits.
A low concentration of chloroform was reported in the WSW-4 sample, but it
was well below the 2L GWQS (CATLIN, 2022). Summarized available historical data from previous consultants are presented in Appendix A.
5.0 REGIONAL AND SITE GEOLOGY AND HYDROGEOLOGY 5.1 SOIL AND BEDROCK
As defined in the Geologic Map of North Carolina, published by the North
Carolina Department of Natural Resources and Community Development (1985), the site lies within the Piedmont physiographic province. The site is underlain by the Rolesville Suite within the Raleigh Slate Belt.
According to the 1985 Geologic Map of North Carolina, this formation is a
foliated to massive granitic rock. Rolesville suite, Wise, and Lemon Springs intrusives crop out around the site area. According to the US Department of Agriculture (USDA), soils at the site
consist mainly of a combination of Dothan loamy sand, Helena sandy loam, and Wedowee sandy loam. Each of these are moderately to well-drained and have loamy marine deposits as their parent material.
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Boring logs provided in WR (2008) indicate that sandy clay is present up to approximately 15 feet BLS. Silty sand was also encountered between nine and 15 feet BLS in various borings and continued at further depths up to 25
feet BLS.
5.2 HYDROGEOLOGY Groundwater - The 2020 Visual Hydrogeologic Framework – North Carolina
Hydrogeological Database did not identify boreholes near the site.

Surface Water – Two unclassified ponds are present near the subject site; one is 740 feet to the north and the other is 1,200 feet to the northeast.
6.0 SITE ASSESSMENT INFORMATION
CATLIN conducted field activities on July 20, 2023 in accordance with the approved TA and pre-prepared Health and Safety Plan (HASP). Upon arrival at the site, potential hazards were evaluated before beginning field work and are documented
on the Daily Activities Log. The Daily Activities Log is included in Appendix C.
Photographs from the site visit are included in Appendix B. CATLIN personnel gauged and collected groundwater samples for laboratory analysis of VOCs per SM 6200B from 11 monitoring wells (MW-1R, MW-2, MW-4,
MWD-5R, and MW-6 through MW-12). Additionally, groundwater samples were
collected from water supply wells WSW-3, WSW-4, and WSW-11. Well locations and site features are shown on Figure 3 and well construction details are presented in Table 3.
6.1 GAUGING DATA
The historical depth to water has ranged from 13.99 feet below top of casing (BTOC) (MW-6) to 18.00 feet BTOC (MW-8) across the site (S&ME, 2019). Groundwater flow direction was historically illustrated towards the northeast
on the subject site and toward the southeast across Poole Road in the
vicinity of MW-6 (CATLIN, 2022). During the July 2023 event, CATLIN personnel measured depth to water using an electronic water interface probe. To prevent cross contamination,
the probe and cabling were decontaminated according to the manufacturer’s
recommendations between use in each well. Gauging data were recorded on an electronic groundwater sampling form using a tablet device. Gauging procedures were performed in general accordance with North Carolina Department of Environmental and Natural Resources (NCDENR) and
NCDEQ Guidelines, and Environmental Protection Agency (EPA) Region 4
Operating Procedures. The depth to water in the shallow/Type II monitoring wells ranged from 15.38 feet BTOC (MW-12) to 17.13 feet BTOC (MW-8). The depth to water in the
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CATLIN Project No. 221074 8 August 2023
deep well (MWD-5R) was measured at 16.64 feet BTOC, which is above the screened interval. Based on groundwater elevations calculated for this monitoring period, groundwater flow direction is generally toward the
northeast on the subject site.
Monitoring well gauging results for events conducted by CATLIN are presented in Table 3. Groundwater elevation is illustrated on Figure 4 and groundwater sampling forms are provided in Appendix C.
6.2 SAMPLING DATA Following gauging, the monitoring wells and water supply wells were sampled in general accordance with NCDEQ Guidelines and U.S. EPA
Region 4 Operating Procedures. Prior to obtaining representative
groundwater samples, each monitoring well was purged by removing a minimum of three well volumes using a new, disposable bailer. The water supply wells were purged by allowing the spigot to run for approximately 15 minutes. Groundwater field parameter data were measured at one-minute
intervals using an In-Situ Aqua TROLL 600 Multiparameter Sonde (Aqua
TROLL). The Aqua TROLL measured specific conductivity, pH, oxidation reduction-potential (ORP), dissolved oxygen, and temperature, which were recorded utilizing the VuSitu mobile application (version 1.17.12). Groundwater parameter data were transferred from the VuSitu mobile
application to the electronic field data sheets. Copies of the field data sheets
are available in Appendix C. After purging activities, a groundwater sample was collected from each well and poured directly into appropriate laboratory-provided pre-preserved
glassware, labeled, and placed on ice in an insulated cooler. A field blank was collected by pouring water from a new, sealed gallon of distilled water directly into laboratory-provided glassware. The glassware was labeled and placed on ice in an insulated cooler. A laboratory-provided trip
blank was maintained in the cooler for the duration of the sampling event. The groundwater samples, field blank, and laboratory-provided trip blank were submitted to Con-Test Analytical Laboratory (Certification NC 652 and NC-DW 25703) in East Longmeadow, Massachusetts, under proper chain of
custody (COC) protocol and analyzed per SM 6200B (including EDB, MTBE, and DIPE). The laboratory analytical data and COC are included in Appendix D. 6.3 SUMMARY OF GROUNDWATER INFORMATION

Historically, samples from monitoring wells MW-1R and MW-4 have contained the highest petroleum constituent concentrations. Light non-aqueous phase liquid (LNAPL; aka free phase product) has not been detected at this site. During the previous sampling event conducted by
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CATLIN (November 2022), samples from MW-1R, MW-4, and MW-9 through MW-12 contained petroleum constituent concentrations above their 2L GWQS, but no target analytes were greater than their respective GCLs.
Available historical information prepared by other consultants is included in
Appendix A. The latest groundwater sampling laboratory results for SM 6200B analysis are summarized in Table 4. Historical results for events conducted by
CATLIN are in Table 5. Monitoring well sample analytical results are
illustrated on Figure 5. The estimated horizontal extent of benzene and naphthalene are illustrated on Figures 6 and 7, respectively. Water supply well analytical results are on Figure 8. A copy of the complete laboratory report and COC documentation are in Appendix D.

Monitoring Wells During the July 2023 monitoring event, 11 monitoring well groundwater samples (MW-1R, MW-2, MW-4, MWD-5R, and MW-6 through MW-12) were
collected and submitted for analysis via SM 6200B (including EDB, MTBE,
and DIPE). Laboratory results did not indicate any dissolved petroleum constituents at concentrations above 2L GWQS in the samples from monitoring wells MW-2, MWD-5R, MW-6, MW-7, and MW-11. Analytical results reported the following constituents at concentrations above their 2L
GWQS and in the following samples:
• MW-1R: benzene (GCL exceedance), EDB (GCL exceedance), ethylbenzene, isopropylbenzene, naphthalene, n-propylbenzene, toluene, 1,2,4-trimethylbenzene, and total xylenes;
• MW-4: benzene, ethylbenzene, isopropylbenzene, p-isopropyltoluene, MTBE, naphthalene, n-propylbenzene, toluene, 1,2,4-trimethylbenzene, and total xylenes;
• MW-8: p-isopropyltoluene;
• MW-9: 1,2-dichloropropane and naphthalene;
• MW-10: benzene, 1,2,-dichloropropane, MTBE, naphthalene, 1,2,4-
trimethylbenzene, and total xylenes; and
• MW-12: benzene. Water Supply Wells

Groundwater samples were obtained from three water supply wells (WSW-3, WSW-4, and WSW-11). An estimated concentration (“J”-value) of chloroform was detected in the sample from WSW-4, but it was well below the 2L GWQS. No other targeted analytes were detected above the MDLs in any of
the samples.

Field Blank and Trip Blank One field blank and one laboratory-provided trip blank were submitted for
analysis per SM 6200B (including EDB, MTBE, and DIPE). An estimated
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concentration (“J”-value) of acetone (a common laboratory relic) was detected in the field blank sample. An estimated concertation of chloroform was reported in the trip blank sample, but it was well below the 2L GWQS.
No other target analytes were detected.
6.4 EVALUATION OF ASSESSMENT INFORMATION Extent of Contamination

The groundwater samples collected during this event from monitoring wells MW-1R, MW-4, MW-8, MW-9, MW-10, and MW-12 revealed one or more VOCs above 2L GWQS. Benzene and EDB were also reported above their respective GCL in the MW-1R sample. A summary of monitoring well and
water supply groundwater sample analytical results are illustrated on Figures
5 and 8, respectively. The estimated horizontal extent of benzene is illustrated on Figure 6 and naphthalene is illustrated on Figure 7. The contaminant plume is generally both horizontally and vertically delineated.
The highest dissolved phase concentration of petroleum compounds has
historically been reported in samples from MW-1/MW-1R and MW-4. The petroleum compound concentrations in samples obtained from MW-1R and MW-4 appear to have increased since the previous monitoring event in November 2022.

Cleanup Levels Achieved
Soil – To date, approximately 90 tons of impacted soil have been removed from the site. Soil samples obtained in 2015 indicate that soils remain
impacted with VOCs above the STGW MSCC (S&ME, 2015).

Groundwater – Groundwater contaminant concentrations are above 2L GWQS in multiple monitoring wells. Benzene and EDB are above their respective GCL in monitoring well MW-1R.

LNAPL – LNAPL has not been detected at the site. 7.0 CONCLUSIONS AND RECOMMENDATIONS
Conclusions
Groundwater monitoring findings for this period are summarized below:
• Eleven monitoring wells (MW-1R, MW-2, MW-4, MWD-5R, and MW-6
through MW-12.) were sampled.
• Monitoring well MW-3 was not located.
• Three water supply wells (WSW-3, WSW-4, and WSW-11) were sampled.
• Access was not granted to sample water supply wells WSW-9, WSW-10, or WSW-12.
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• No contaminant concentrations were detected above 2L GWQS in the samples from MW-2, MWD-5R, MW-6, MW-7, and MW-11.
• Several petroleum constituents above their 2L GWQS were reported in MW-1R and MW-4 at concentrations higher than those in the November 2022 sampling event.
• The benzene and EDB concentrations in the sample from well MW-1R were above their respective GCL.
• An estimated concentration of chloroform was detected in the sample from WSW-4. No other targeted analytes were detected above the MDL in the
water supply well samples.
• As of the receptor survey conducted in 2019, municipal water is not available to the site or surrounding properties.
Recommendations
CATLIN recommends to:
• Attempt to get permission from the site owner to abandon WSW-1 and install
a replacement monitoring well on the northwest portion of the property.
• Conduct an enhanced MMPE event utilizing MW-1R and MW-4 as extraction points and MWD-5R as an air injection point.
• Perform an additional groundwater sampling event approximately 30 days
after the conclusion of the enhanced MMPE event. 8.0 LIMITATIONS
The groundwater samples analyzed as part of this investigation only provide isolated
data points and may not represent conditions at every location in the project area. Analyses and conclusions of this report, being based on interpolation between data points at the project area, may not be completely representative of all site conditions. Conclusions and recommendations of this investigation and report are
based on the best available data in an effort to comply with current regulatory
requirements.
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9.0 STATEMENTS AND CERTIFICATION

1 Enter the date the monitoring report was due. August 25, 2023
Will this report be submitted after the established due date?
NO
2 Was any required information from the above template missing from this report?

YES
No cross sections are provided. Adequate subsurface information is not available.
3 If applicable, will any of the proposed attenuation milestones under the schedule approved in the Corrective Action Plan not be met?

NA
No CAP has been submitted for this site.
4 Does any known or suspected source zone soil contamination or free product remain outside of the assessed area that could be inhibiting natural attenuation?
NO
5 Has there been an unexpected increase in contaminant mass sufficient to suggest a potential new release from a separate onsite or offsite source? NO
6 Certification:
I, Sean J. O’Neil, a Licensed Engineer for CATLIN Engineers and Scientists, do certify that the
information contained in this report is correct and accurate to the best of my knowledge.

CATLIN Engineers and Scientists is licensed to practice engineering in North Carolina.
The certification number of the company or corporation is C-0585.

10.0 REFERENCES

CATLIN Engineers and Scientists, Monitoring Report, Country Crossroads Grocery,
732 Poole Road, Wendell, Wake County, North Carolina, NCDEQ Incident
No. 17375, Risk Classification: H275D, July 30, 2021.
CATLIN Engineers and Scientists, Monitoring Report, Country Crossroads Grocery,
732 Poole Road, Wendell, Wake County, NC, NCDEQ Incident No. 17375,
Risk Classification: H275D, December 19, 2022.
East Coast Environmental, P.A., Report for Permanent Closure and Change in
Service of UST Systems at Country Crossroads Grocery, SR-1003 & SR-
1007, Wendell, Wake County, NC, April 18, 1997.
Horton, J. Wright, Jr. and Victor A. Zullo, An Introduction to the Geology of the
Carolinas: The Geology of the Carolinas, pp 1-11.

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Narkunas, J., Groundwater Evaluation in the Central Coastal Plain of North
Carolina, North Carolina Department of Natural Resources and Community Development, 1980, pp 119.
NCDENR, UST Section, North Carolina Department of Environment and Natural
Resources, Division of Waste Management, Guidelines for Sampling, December 1, 2013.
NCDEQ, Division of Water Resources, 2020 Visual Hydrogeologic Framework, North Carolina Hydrogeological Database, ncwater.org/?page=350.
NCDEQ Underground Storage Tank Section, Risk, Rank, and Abatement Rating
Form, August 7, 2020.
NCDEQ, UST Section, North Carolina Department of Environmental Quality, Division of Waste Management, Corrective Action Guidelines, January 19, 2021.
NCDEQ, UST Section, North Carolina Department of Environmental Quality, Division of Waste Management, Guidelines for Site Checks, Tank Closure,
and Initial Response and Abatement, January 19, 2021.
North Carolina Department of Natural Resources and Community Development, Geological Map of North Carolina, 1985.
S&ME, Inc., Groundwater Monitoring Report, Former Country Crossroads Grocery,
732 Poole Road, Wendell, Wake County, NC, NCDENR Incident No.17375, November 6, 2009.
S&ME, Inc., Soil Excavation Report, Former Country Crossroads Grocery, 732 Poole Road, Wendell, Wake County, NC, Groundwater Incident No.17375,
June 3, 2011.
S&ME, Inc., Soil Excavation Report, Former Country Crossroads Grocery, 732
Poole Road, Wendell, Wake County, NC, Groundwater Incident No.17375, March 12, 2015.
S&ME, Inc., Groundwater Monitoring Report, Country Crossroads Grocery, TF-
17375, 732 Poole Road, Wendell, NC, October 15, 2019.
U.S. Department of Agriculture, Natural Resources Conservation Service, Web Soil Survey, https://websoilsurvey.sc.egov.usda.gov/App/WebSoilSurvey.aspx
U.S. EPA, Region 4, U.S. Environmental Protection Agency, Science and Ecosystem Support Division, Athens Georgia, Operating Procedure – Field
Equipment Cleaning and Decontamination at the FEC, Striggow, B., U.S. EPA Report No. SESDPROC-206-R3, Effective Date December 18, 2015.
U.S. EPA, Region 4, U.S. Environmental Protection Agency, Laboratory Services and Applied Science Division, Athens Georgia, Operating Procedure Potable Water Supply Sampling, Chief, Applied Science Branch, U.S. EPA Report
No. ASBPROC-305-R4, Effective Date June 11, 2019.
NCDEQ; 17375_Country Crossroads Grocery CATLIN Engineers and Scientists
CATLIN Project No. 221074 14 August 2023
U.S. Environmental Protection Agency, Science and Ecosystem Support Division, Athens Georgia, Operating Procedure – Groundwater Level and Well Depth Measurement, Striggow, B., U.S. EPA Report No. SESDPROC-105-R3,
Effective Date November 3, 2016.
U.S. EPA, Region 4, U.S. Environmental Protection Agency, Science and Ecosystem Support Division, Athens Georgia, Operating Procedure –
Groundwater Sampling, Striggow, B., U.S. EPA Report No. SESDPROC-301-R4, Effective Date April 26, 2017.
U.S. EPA, Region 4, U.S. Environmental Protection Agency, Science and
Ecosystem Support Division, Athens Georgia, Operating Procedure – In Situ
Water Quality Monitoring, Chief, Field Services Branch, U.S. EPA Report No. SESDPROC-111-R4, Effective Date March 14, 2018.
Winner, M.D, Jr., and Coble, R.W., Hydrogeologic Framework of the North Carolina
Coastal Plain Aquifer System: U.S. Geological Survey Open File Report 87-
690, 1989, pp 155.
Withers & Ravenel, Phase I and Phase II Limited Site Assessment Report, Former
Country Crossroads Grocery, 732 Poole Road, Wendell, Wake County, NC, Groundwater Incident #17375, November 26, 2008.

NCDEQ; 17375_Country Crossroads Grocery CATLIN Engineers and Scientists
CATLIN Project No. 221074 August 2023

TABLES
Page 1 of 1
TABLE 1
SITE HISTORY — UST AND OTHER RELEASE INFORMATION
Incident Name and No.: Country Crossroad Grocery - 17375
UST ID
Number
Name of
Owner/
Operator
Dates of
Ownership
Dates of
Operation
Last
Contents
Previous
Contents
Capacity
(gal)
Construction
Details
Tank
Dimensions
(inches)
Installation
Date
(mm/dd/yy)
Date
Removed
(mm/dd/yy)
1 Unknown Unknown Gasoline Gasoline 550 Steel 37 x 90 01/01/64 04/01/97
2 Unknown Unknown Gasoline Gasoline 1,000 Steel 48 x 119 01/01/64 04/01/97
Incident
Number
Material
Released
Date of
Release
Discovery
(mm/dd/yy)
17375 Gasoline 04/01/97
Information obtained from East Coast Environmental (April 1997).
Clarence
Roberts
Description of the Release
TPH impacts to the soil discovered at time of UST closures by removal.
NCDEQ; 17375_Country Crossroads Grocery; T1_Site History
CATLIN Project No. 221074
CATLIN Engineers and Scientists
August 2023
Page 1 of 3
TABLE 2
Incident Name and No.: Country Crossroad Grocery - 17375
Well ID Parcel Record
Number
Property Owner
Name Property Address Mailing Address
Water
Supply
Well
Status
Municipal
Water
Distance and
Direction from
Source Area
WSW-1 1773875905 Clarence A. Roberts
Junior
733 Poole Road,
Wendell, NC 27591
304 Woodcock Circle,
Raleigh, NC 27615 Inactive No Site
WSW-2 1773676175 Edd K Roberts 11501 Poole Road,
Wendell, NC 27591
1413 Hunting Ridge
Road,
Raleigh, NC 27615
Active No 620' West
WSW-3 1773777713 Lisa C. Pearce
1532 Eagle Rock
Road,
Wendell, NC 27591
1532 Eagle Rock
Road,
Wendell, NC 27591
Active No 35' West
WSW-4 1773777837
Pearce and Clark
Properties,
LLC
1524 Eagle Rock
Road,
Wendell, NC 27591
1532 Eagle Rock
Road,
Wendell, NC 27591
Active No 490' Northwest
WSW-5 1773777929
Pearce and Clark
Properties,
LLC
1516 Eagle Rock
Road,
Wendell, NC 27591
1532 Eagle Rock
Road,
Wendell, NC 27591
Active No 565' Northwest
WSW-6 1773878439 Clarence A. Roberts
Junior
701 Poole Road,
Wendell,
NC 27591
304 Woodcock Circle,
Raleigh, NC 27615 Active No 790' East
WSW-7 1773767822
Thomas Franklin
Kimball and
Bonnie Lynn Kimball
1013 Strobus Court,
Wendell, NC 27591
1013 Strobus Court,
Wendell, NC 27591 Active No 675' Southwest
WSW-8 1773768883 Andrew Duran
Haywood
7021 Arborvitae Way,
Wendell, NC 27591
7021 Arborvitae Way,
Wendell, NC 27591 Active No 675' Southwest
PUBLIC AND PRIVATE WATER SUPPLY WELLS AND OTHER RECEPTOR INFORMATION
NCDEQ; 17375_Country Crossroads Grocery; T2_Receptor Info
CATLIN Project No. 221074
CATLIN Engineers and Scientists
August 2023
Page 2 of 3
TABLE 2
Incident Name and No.: Country Crossroad Grocery - 17375
Well ID Parcel Record
Number
Property Owner
Name Property Address Mailing Address
Water
Supply
Well
Status
Municipal
Water
Distance and
Direction from
Source Area
PUBLIC AND PRIVATE WATER SUPPLY WELLS AND OTHER RECEPTOR INFORMATION
WSW-9 1773778060 Donald and Janice
Edwards
1005 Strobus Court,
Wendell, NC 27591
1005 Strobus Court,
Wendell, NC 27591 Active No 400' Southwest
WSW-10 1773778166 Mary and Shawn
Saunders
1001 Strobus Court,
Wendell, NC 27591
1001 Strobus Court,
Wendell, NC 27591 Active No 435' Southwest
WSW-11 1773777261 Thomas and Vikki
Brock
1000 Strobus Court,
Wendell, NC 27591
1000 Strobus Court,
Wendell, NC 27591 Active No 380' Southwest
WSW-12 1773776115 AMH 2015-1
Borrower LLC
1004 Strobus Court,
Wendell, NC 27591
30601 Agoura Road
Suite 200
Agoura Hills, CA
91301
Active No 490' Southwest
WSW-13 1773774078 Walter Moreland 1008 Strobus Court,
Wendell, NC, 27591
1008 Strobus Court,
Wendell, NC 27591 Active No 550' Southwest
WSW-14 1773765936 Derek Douglas 1012 Strobus Court,
Wendell, NC 27591
1012 Strobus Court,
Wendell, NC 27591 Active No 625' Southwest
WSW-15 1773764874 Paula Kelley 7009 Arborvitae Way,
Wendell, NC 27591
7009 Arborvitae Way,
Wendell, NC 27591 Active No 750' Southwest
WSW-16 1773763904 Becky Medlin 7005 Arborvitae Way,
Wendell, NC 27591
7005 Arborvitae Way,
Wendell, NC 27591 Active No 875' Southwest
NCDEQ; 17375_Country Crossroads Grocery; T2_Receptor Info
CATLIN Project No. 221074
CATLIN Engineers and Scientists
August 2023
Page 3 of 3
TABLE 2
Incident Name and No.: Country Crossroad Grocery - 17375
Well ID Parcel Record
Number
Property Owner
Name Property Address Mailing Address
Water
Supply
Well
Status
Municipal
Water
Distance and
Direction from
Source Area
PUBLIC AND PRIVATE WATER SUPPLY WELLS AND OTHER RECEPTOR INFORMATION
WSW-17 1773761896 Linda and Kwadwo
Dankwa
7001 Arborvitae Way,
Wendell, NC 27591
7001 Arborvitae Way,
Wendell, NC 27591 Active No 900' Southwest
WSW-18 1773766574 Caroline and Jeffrey
Witherspoon
7016 Arborvitae Way,
Wendell, NC 27591
7016 Arborvitae Way,
Wendell, NC 27591 Active No 875' Southwest
WSW-19 1773768585 David and Pollyanne
Rhodes
7020 Arborvitae Way,
Wendell, NC 27591
7020 Arborvitae Way,
Wendell, NC 27591 Active No 760' Southwest
Receptor
ID Location Contact
Distance/
Direction from
Source Area (ft.)
Pond 1 North of Site
Clarence Roberts Jr.
204 Woodcock Cir.,
Raleigh, NC 27615
730 / N
Pond 2 Northeast of Site
Dr. Horton Inc. 2000
Aeriel Center Pkwy
Ste. 110, Morrisville,
NC 27560
1,190 / NE
Information obtained from S&ME (2019).
' = feet
Description
Pond created by damming an intermitent stream.
Pond created by damming an intermitent stream.
NCDEQ; 17375_Country Crossroads Grocery; T2_Receptor Info
CATLIN Project No. 221074
CATLIN Engineers and Scientists
August 2023
Page 1 of 2
TABLE 3
WELL CONSTRUCTION AND HISTORICAL WATER LEVEL GAUGING DATA
Incident Name and No.: Country Crossroads Grocery - 17375
Well ID
Date
Installed
(mm/dd/yy)*
Date Water
Level
Measured
(mm/dd/yy)
Well
Diameter
(inches)
Well
Casing
Depth
(ft. BLS)*
Screened
Interval
(x to y ft.
BLS)*
Bottom of
Well
(ft. BLS)*
Top of
Casing
Elevation
(ft.)
Free-
Phase
Product
Thickness
(ft.)
Depth to
Groundwater
from Top of
Casing (ft.)
Groundwater
Elevation (ft.)Comments
06/22/21 NMT 15.57 83.09
11/17/22 NMT 18.52 80.14
07/20/23 NMT 16.22 82.44
06/22/21 NMT 15.57 83.18
11/17/22 NMT 18.62 80.13
07/20/23 NMT 16.31 82.44
06/22/21 CNL
11/17/22 CNL
07/20/23 CNL
06/22/21 NMT 15.99 82.95
11/17/22 NMT 18.92 80.02
07/20/23 NMT 16.68 82.26
06/22/21 NMT 15.94 83.18 Ɨ; Deep well
11/17/22 NMT 18.97 80.15 Ɨ; Deep well
07/20/23 NMT 16.64 82.48 Ɨ; Deep well
06/22/21 NMT 15.57 82.40
11/17/22 NMT 17.76 80.21
07/20/23 NMT 15.49 82.48
06/22/21 NMT 16.05 82.99
11/17/22 NMT 19.04 80.00
07/20/23 NMT 16.86 82.18
06/22/21 NMT 16.47 82.82
11/17/22 NMT 19.34 79.95
07/20/23 NMT 17.13 82.16
06/22/21 NMT 15.98 82.86
11/17/22 NMT 18.87 79.97
07/20/23 NMT 16.67 82.17
25.0 98.8404/19/11 2.0 15.0 15.0-25.0
15.0-25.0
15.0-25.0
25.0 99.04
25.0 99.29MW-8 09/30/09
2.0
2.0
15.0
15.0
40.0-45.0
15.0-25.0
45.0
25.0
99.12
97.97
09/08/15
10/01/09
2.0
2.0
40.0
15.0
15.0-25.0
25.0
25.0MW-4
10/23/08
10/23/08
2.0
2.0
MW-3
15.0-25.0
15.0-25.0
25.0
25.0
98.66
98.75MW-2 10/23/08
2.0
2.0
15.0
15.0
MW-1R 09/08/15
99.79
NM
NM
NM
MWD-5R
MW-6
MW-7 09/30/09
MW-9
98.94
15.0
15.0
15.0-25.0
NCDEQ; 17375_Country Crossroads Grocery; T3_Well Construction & Gauging
CATLIN Project No. 221074
CATLIN Engineers and Scientists
August 2023
Page 2 of 2
TABLE 3
WELL CONSTRUCTION AND HISTORICAL WATER LEVEL GAUGING DATA
Incident Name and No.: Country Crossroads Grocery - 17375
Well ID
Date
Installed
(mm/dd/yy)*
Date Water
Level
Measured
(mm/dd/yy)
Well
Diameter
(inches)
Well
Casing
Depth
(ft. BLS)*
Screened
Interval
(x to y ft.
BLS)*
Bottom of
Well
(ft. BLS)*
Top of
Casing
Elevation
(ft.)
Free-
Phase
Product
Thickness
(ft.)
Depth to
Groundwater
from Top of
Casing (ft.)
Groundwater
Elevation (ft.)Comments
06/22/21 NMT 15.49 82.81
11/17/22 NMT 18.36 79.94
07/20/23 NMT 16.12 82.18
06/22/21 NMT 15.77 82.68
11/17/22 NMT 18.57 79.88
07/20/23 NMT 16.40 82.05
06/22/21 NMT 14.83 82.52
11/17/22 NMT 17.52 79.83
07/20/23 NMT 15.38 81.97
ft. BLS = feet Below Land Surface
CNL = Could Not Locate
NM = Not Measured
NMT = No Measurable Thickness
Ɨ = Water level was measured above the screened interval.
* = Data obtained from S&ME (2019).
27.0 97.35MW-12 02/05/18 2.0 12.0 12.0-27.0
2.0 10.0 10.0-25.0 25.0 98.45
2.0 15.0 15.0-25.0 25.0 98.3004/19/11MW-10
MW-11 02/05/18
NCDEQ; 17375_Country Crossroads Grocery; T3_Well Construction & Gauging
CATLIN Project No. 221074
CATLIN Engineers and Scientists
August 2023
Page 1 of 1
TABLE 4
SUMMARY OF GROUNDWATER LABORATORY RESULTS — STANDARD METHOD 6200B
Incident Name and No.: Country Crossroads Grocery - 17375
Well
Type
Well/
Sample ID
Date
Collected
(mm/dd/yy)
MW-1R 07/20/23 <400 5,700 <340 <30 <25 <28 <28 74 J <39 ƚ <40 1,100 80 J <25 <34 ƚ 340 74 J <30 11,000 730 270 4,500 BMDL
MW-2 07/20/23 <2.0 <0.18 <1.7 <0.15 <0.13 <0.14 <0.14 <0.16 ƚ <0.19 <0.20 <0.22 <0.15 <0.13 <0.17 <0.38 <0.12 <0.15 <0.22 <0.20 <0.15 <0.73 BMDL
MW-4 07/20/23 130 J 350 140 J 44 17 J <5.7 <5.6 <6.4 ƚ <7.7 ƚ 16 J 850 130 38 47 210 110 <6.0 890 1,100 380 6,200 BMDL
MWD-5R / MW-5R 07/20/23 <2.0 <0.18 <1.7 <0.15 <0.13 <0.14 <0.14 <0.16 ƚ <0.19 <0.20 <0.22 <0.15 <0.13 <0.17 <0.38 <0.12 <0.15 <0.22 <0.20 <0.15 <0.73 BMDL
MW-6 07/20/23 <2.0 <0.18 <1.7 <0.15 <0.13 <0.14 <0.14 <0.16 ƚ <0.19 <0.20 <0.22 <0.15 <0.13 <0.17 <0.38 <0.12 <0.15 <0.22 <0.20 <0.15 <0.73 BMDL
MW-7 07/20/23 <2.0 <0.18 <1.7 0.32 J 0.32 J <0.14 <0.14 <0.16 ƚ <0.19 <0.20 <0.22 0.64 0.40 J <0.17 <0.38 <0.12 <0.15 <0.22 1.2 1.8 <0.73 BMDL
MW-8 07/20/23 5.7 J <0.18 <1.7 1.5 1.2 0.33 J <0.14 <0.16 ƚ <0.19 <0.20 <0.22 9.4 44 <0.17 4.5 0.17 J <0.15 <0.22 54 27 21.9 BMDL
MW-9 07/20/23 5.9 J 1.0 <3.4 5.5 3.2 1.1 <0.28 <0.32 ƚ 1.9 <0.40 5.0 37 14 <0.34 26 3.3 <0.30 1.3 240 110 240 BMDL
MW-10 07/20/23 <10 130 <8.4 8.8 5.3 1.8 J <0.70 <0.80 ƚ 3.5 9.2 330 66 9.0 44 140 54 <0.75 58 430 85 1,230 BMDL
MW-11 07/20/23 4.1 J <0.18 <1.7 1.6 1.2 0.34 J <0.14 <0.16 ƚ <0.19 <0.20 <0.22 9.4 3.1 <0.17 4.4 <0.12 <0.15 <0.22 63 31 14.9 BMDL
MW-12 07/20/23 <2.0 1.5 <1.7 0.69 0.68 <0.14 <0.14 <0.16 ƚ <0.19 <0.20 <0.22 5.8 2.2 <0.17 3.9 <0.12 0.70 <0.22 30 15 22.71 J BMDL
WSW-3 07/20/23 <2.0 <0.18 <1.7 <0.15 <0.13 <0.14 <0.14 <0.16 ƚ <0.19 <0.20 <0.22 <0.15 <0.13 <0.17 <0.38 <0.12 <0.15 <0.22 <0.20 <0.15 <0.73 BMDL
WSW-4 07/20/23 <2.0 <0.18 <1.7 <0.15 <0.13 <0.14 0.25 J <0.16 ƚ <0.19 <0.20 <0.22 <0.15 <0.13 <0.17 <0.38 <0.12 <0.15 <0.22 <0.20 <0.15 <0.73 BMDL
WSW-11 07/20/23 <2.0 <0.18 <1.7 <0.15 <0.13 <0.14 <0.14 <0.16 ƚ <0.19 <0.20 <0.22 <0.15 <0.13 <0.17 <0.38 <0.12 <0.15 <0.22 <0.20 <0.15 <0.73 BMDL
07/20/23 4.0 J <0.18 <1.7 <0.15 <0.13 <0.14 <0.14 <0.16 ƚ <0.19 <0.20 <0.22 <0.15 <0.13 <0.17 <0.38 <0.12 <0.15 <0.22 <0.20 <0.15 <0.73 BMDL
07/20/23 <2.0 <0.18 <1.7 <0.15 <0.13 <0.14 0.18 J <0.16 ƚ <0.19 <0.20 <0.22 <0.15 <0.13 <0.17 <0.38 <0.12 <0.15 <0.22 <0.20 <0.15 <0.73 BMDL
All results in micrograms per liter (µg/L).
BMDL = Below Method Detection Limit (refer to analytical report for a complete list of analytes and detection limits)
GCL = Gross Contaminant Level
2L GWQS = NCAC T15A:02L Groundwater Quality Standards
Bold results indicate concentrations above 2L GWQS.
Shaded results indicate concentrations above GCL.
< = Less than Method Detection Limit
ƚ = The Method Detection Limit is above the 2L GWQS.
J = Detected but below the Reporting Limit (lowest calibration standard); result is an estimated concentration (CLP J-Flag).
Varies
Varies
26,100
70
260,000
600
28,500
400
24,100
400
50,000
500
70,000
70Methyl tert-Butyl Ether (MTBE)n-PropylbenzeneAcetone Naphthalene All Other SM 6200B AnalytesToluene 1,2,4-Trimethylbenzene1,3,5-TrimethylbenzeneTotal XylenesStyrene 2-Butanone (MEK)1,2-Dichloropropane MonitoringWater Supplyp-Isopropyltoluene(p-Cymene)EthylbenzeneIsopropylbenzene(Cumene)Contaminant of
Concern
Benzene n-Butylbenzenetert-Butylbenzene Diisopropyl Ether (DIPE)sec-Butylbenzene 1,2-Dibromoethane (EDB)Chloroform Field Blank / FB
GCL (µg/L)
2L GWQS (µg/L)
6,000,000
6,000
5,000
1
8,800
70
Trip Blank / TB
4,000,000
4,000
14,750
70
70,000
70
50
0.02
5,900
70
20,000
20
600
0.6
6,000
6
70,000
70
80,000
600
30,500
70
11,700
25
NCDEQ; 17375_Country Crossroads Grocery; T4_GW Results
CATLIN Project No. 221074
CATLIN Engineers and Scientists
August 2023
Page 1 of 2
TABLE 5
SUMMARY OF HISTORICAL GROUNDWATER LABORATORY RESULTS — STANDARD METHOD 6200B
Incident Name and No.: Country Crossroads Grocery - 17375
Well
Type Well ID
Date
Collected
(mm/dd/yy)
06/22/21 <470 7,300 BMDL <28 <20 <18 <38 110 BMDL 100 1,100 68 J 18 J <34 ƚ <30 ƚ 82 J BMDL 9,400 610 190 3,600 BMDL
11/17/22 <200 2,900 <160 <15 <11 <13 <17 22 J BMDL <13 520 41 J <9.7 <17 <24 ƚ 33 J 11 J 3,500 230 100 1,680 BMDL
07/20/23 <400 5,700 <340 <30 <25 <28 <28 74 J <39 ƚ <40 1,100 80 J <25 <34 ƚ 340 74 J <30 11,000 730 270 4,500 BMDL
06/22/21 <2.4 <0.13 BMDL <0.14 <0.10 <0.090 <0.19 <0.15 ƚ BMDL <0.15 <0.090 <0.10 <0.090 <0.17 <0.15 <0.080 BMDL <0.11 <0.10 <0.10 <0.27 BMDL
11/17/22 <2.0 <0.20 <1.6 <0.15 <0.11 <0.13 <0.17 <0.17 ƚ BMDL <0.13 <0.21 <0.11 <0.097 <0.17 <0.24 <0.086 <0.11 <0.22 <0.20 <0.11 <0.69 BMDL
07/20/23 <2.0 <0.18 <1.7 <0.15 <0.13 <0.14 <0.14 <0.16 ƚ <0.19 <0.20 <0.22 <0.15 <0.13 <0.17 <0.38 <0.12 <0.15 <0.22 <0.20 <0.15 <0.73 BMDL
06/22/21 <120 420 BMDL <7.0 14 J <4.5 <9.5 <7.5 ƚ BMDL <7.5 1,000 150 36 94 370 120 BMDL 1,300 1,100 410 7,500 BMDL
11/17/22 <100 200 160 J <7.6 8.5 J <6.4 <8.4 <8.5 ƚ BMDL 8.5 J 420 80 14 J 22 J 160 48 9.0 J 340 540 210 3,700 BMDL
07/20/23 130 J 350 140 J 44 17 J <5.7 <5.6 <6.4 ƚ <7.7 ƚ 16 J 850 130 38 47 210 110 <6.0 890 1,100 380 6,200 BMDL
06/22/21 <2.4 <0.13 BMDL <0.14 <0.10 <0.090 <0.19 <0.15 ƚ BMDL <0.15 <0.090 <0.10 <0.090 <0.17 <0.15 <0.080 BMDL <0.11 <0.10 <0.10 <0.27 BMDL
11/17/22 <2.0 <0.20 <1.6 <0.15 <0.11 <0.13 <0.17 <0.17 ƚ BMDL <0.13 <0.21 <0.11 <0.097 <0.17 <0.24 <0.086 <0.11 <0.22 <0.20 <0.11 <0.69 BMDL
07/20/23 <2.0 <0.18 <1.7 <0.15 <0.13 <0.14 <0.14 <0.16 ƚ <0.19 <0.20 <0.22 <0.15 <0.13 <0.17 <0.38 <0.12 <0.15 <0.22 <0.20 <0.15 <0.73 BMDL
06/22/21 6.4 J <0.13 BMDL <0.14 <0.10 <0.090 <0.19 <0.15 ƚ BMDL <0.15 <0.090 <0.10 <0.090 <0.17 <0.15 <0.080 BMDL <0.11 <0.10 <0.10 <0.27 BMDL
11/17/22 <2.0 <0.20 <1.6 <0.15 <0.11 <0.13 <0.17 <0.17 ƚ BMDL <0.13 <0.21 <0.11 <0.097 <0.17 <0.24 <0.086 <0.11 <0.22 <0.20 <0.11 <0.69 BMDL
07/20/23 <2.0 <0.18 <1.7 <0.15 <0.13 <0.14 <0.14 <0.16 ƚ <0.19 <0.20 <0.22 <0.15 <0.13 <0.17 <0.38 <0.12 <0.15 <0.22 <0.20 <0.15 <0.73 BMDL
06/22/21 <2.4 <0.13 BMDL <0.14 <0.10 <0.090 <0.19 <0.15 ƚ BMDL <0.15 <0.090 <0.10 <0.090 <0.17 <0.15 <0.080 BMDL <0.11 0.21 J 0.42 J <0.27 BMDL
11/17/22 <2.0 <0.20 <1.6 3.0 2.7 0.71 <0.17 <0.17 ƚ BMDL <0.13 <0.21 7.3 <0.097 <0.17 <0.24 <0.086 <0.11 <0.22 1.6 24 <0.85 J*BMDL
07/20/23 <2.0 <0.18 <1.7 0.32 J 0.32 J <0.14 <0.14 <0.16 ƚ <0.19 <0.20 <0.22 0.64 0.40 J <0.17 <0.38 <0.12 <0.15 <0.22 1.2 1.8 <0.73 BMDL
06/22/21 <2.4 <0.13 BMDL 0.29 J <0.10 <0.090 <0.19 <0.15 ƚ BMDL <0.15 <0.090 2.8 <0.090 <0.17 1.3 <0.080 BMDL <0.11 15 7.9 6.75 J BMDL
11/17/22 <2.0 0.81 <1.6 4.9 5.5 1.6 <0.17 <0.17 ƚ BMDL <0.13 0.51 51 <0.097 <0.17 33 0.69 <0.11 0.26 J 250 160 138 BMDL
07/20/23 5.7 J <0.18 <1.7 1.5 1.2 0.33 J <0.14 <0.16 ƚ <0.19 <0.20 <0.22 9.4 44 <0.17 4.5 0.17 J <0.15 <0.22 54 27 21.9 BMDL
06/22/21 <4.7 <0.26 BMDL 4.2 2.6 0.84 J <0.38 <0.30 ƚ BMDL <0.30 0.88 J 26 <0.18 <0.34 14 1.0 BMDL 0.40 J 160 78 100 BMDL
11/17/22 <4.1 1.2 <3.2 6.9 7.6 2.3 <0.34 <0.34 ƚ BMDL <0.26 9.1 75 1.1 <0.34 52 6.4 <0.21 2.1 380 240 480 BMDL
07/20/23 5.9 J 1.0 <3.4 5.5 3.2 1.1 <0.28 <0.32 ƚ 1.9 <0.40 5.0 37 14 <0.34 26 3.3 <0.30 1.3 240 110 240 BMDL
06/22/21 <9.4 16 BMDL <0.56 4.7 1.7 J <0.76 <0.60 ƚ BMDL <0.60 170 57 9.0 4.8 120 36 BMDL 17 440 110 930 BMDL
11/17/22 <10 64 <8.1 9.8 9.0 3.0 <0.84 <0.85 ƚ BMDL 5.4 610 110 16 25 230 93 3.6 71 780 200 2,180 BMDL
07/20/23 <10 130 <8.4 8.8 5.3 1.8 J <0.70 <0.80 ƚ 3.5 9.2 330 66 9.0 44 140 54 <0.75 58 430 85 1,230 BMDL
06/22/21 <2.4 <0.13 BMDL 0.62 0.51 <0.090 <0.19 <0.15 ƚ BMDL <0.15 <0.090 2.6 <0.090 <0.17 1.1 <0.080 BMDL <0.11 14 9.2 4.09 J BMDL
11/17/22 <2.0 <0.20 <1.6 1.2 1.3 0.42 J <0.17 <0.17 ƚ BMDL <0.13 <0.21 10 <0.097 <0.17 12 0.11 J <0.11 <0.22 64 35 16.3 BMDL
07/20/23 4.1 J <0.18 <1.7 1.6 1.2 0.34 J <0.14 <0.16 ƚ <0.19 <0.20 <0.22 9.4 3.1 <0.17 4.4 <0.12 <0.15 <0.22 63 31 14.9 BMDL
06/22/21 <2.4 0.71 BMDL <0.14 <0.10 <0.090 <0.19 <0.15 ƚ BMDL <0.15 <0.090 2.6 <0.090 <0.17 2.1 <0.080 BMDL <0.11 12 6.8 11.43 J BMDL
11/17/22 <2.0 4.5 <1.6 1.7 2.1 0.63 <0.17 <0.17 ƚ BMDL <0.13 <0.21 21 <0.097 0.63 17 <0.086 <0.11 <0.22 110 59 88 BMDL
07/20/23 <2.0 1.5 <1.7 0.69 0.68 <0.14 <0.14 <0.16 ƚ <0.19 <0.20 <0.22 5.8 2.2 <0.17 3.9 <0.12 0.70 <0.22 30 15 22.71 J BMDLMonitoringMW-7
MW-8
MW-9
MW-10
MW-11
MW-1R
MW-2
MW-4
MWD-5R
MW-6 1,3,5-TrimethylbenzeneTotal XylenesAll Other SM 6200B AnalytesToluene 1,2,4-TrimethylbenzeneStyrene 2-Butanone (MEK)p-Isopropyltoluene(p-Cymene)Methyl tert-Butyl Ether (MTBE)Naphthalene n-PropylbenzeneChloroform 1,2-Dibromoethane (EDB)Diisopropyl Ether (DIPE)EthylbenzeneIsopropylbenzene(Cumene)tert-Butylbenzene 1,2-Dichloropropane GCL (µg/L)
2L GWQS (µg/L)
6,000,0006,000 5,0001 4,000,0004,000 5,900 70 8,80070 14,75070 70,00070 50 0.02
Contaminant of
Concern
Acetone Benzene n-Butylbenzenesec-Butylbenzene MW-12
24,100400 50,000500 VariesVaries
600
0.6 6,0006 26,10070 70,00070 260,000600 28,50040070,00070 80,000600 30,50070 11,70025 20,00020
NCDEQ; 17375_Country Crossroads Grocery; T5_Historical GW
CATLIN Project No. 221074
CATLIN Engineers and Scientists
August 2023
Page 2 of 2
TABLE 5
SUMMARY OF HISTORICAL GROUNDWATER LABORATORY RESULTS — STANDARD METHOD 6200B
Incident Name and No.: Country Crossroads Grocery - 17375
Well
Type Well ID
Date
Collected
(mm/dd/yy)1,3,5-TrimethylbenzeneTotal XylenesAll Other SM 6200B AnalytesToluene 1,2,4-TrimethylbenzeneStyrene 2-Butanone (MEK)p-Isopropyltoluene(p-Cymene)Methyl tert-Butyl Ether (MTBE)Naphthalene n-PropylbenzeneChloroform 1,2-Dibromoethane (EDB)Diisopropyl Ether (DIPE)EthylbenzeneIsopropylbenzene(Cumene)tert-Butylbenzene 1,2-Dichloropropane Contaminant of
Concern
Acetone Benzene n-Butylbenzenesec-Butylbenzene 06/22/21 <2.4 <0.13 BMDL <0.14 <0.10 <0.090 <0.19 <0.15 BMDL <0.15 <0.090 <0.10 <0.090 <0.17 <0.15 <0.080 BMDL <0.11 <0.10 <0.10 <0.27 BMDL
11/17/22 <2.0 <0.20 <1.6 <0.15 <0.11 <0.13 <0.17 <0.17 ƚ BMDL <0.13 <0.21 <0.11 <0.097 <0.17 <0.24 <0.086 <0.11 <0.22 <0.20 <0.11 <0.69 BMDL
07/20/23 <2.0 <0.18 <1.7 <0.15 <0.13 <0.14 <0.14 <0.16 ƚ <0.19 <0.20 <0.22 <0.15 <0.13 <0.17 <0.38 <0.12 <0.15 <0.22 <0.20 <0.15 <0.73 BMDL
06/22/21 <2.4 <0.13 BMDL <0.14 <0.10 <0.090 <0.19 <0.15 ƚ BMDL <0.15 <0.090 <0.10 <0.090 <0.17 <0.15 <0.080 BMDL <0.11 <0.10 <0.10 <0.27 BMDL
11/17/22 <2.0 <0.20 <1.6 <0.15 <0.11 <0.13 1.5 <0.17 ƚ BMDL <0.13 <0.21 <0.11 <0.097 <0.17 <0.24 <0.086 <0.11 <0.22 <0.20 <0.11 <0.69 BMDL
07/20/23 <2.0 <0.18 <1.7 <0.15 <0.13 <0.14 0.25 J <0.16 ƚ <0.19 <0.20 <0.22 <0.15 <0.13 <0.17 <0.38 <0.12 <0.15 <0.22 <0.20 <0.15 <0.73 BMDL
06/22/21 <2.4 <0.13 BMDL <0.14 <0.10 <0.090 <0.19 <0.15 BMDL <0.15 <0.090 <0.10 <0.090 <0.17 <0.15 <0.080 BMDL <0.11 <0.10 <0.10 <0.27 BMDL
11/17/22 <2.0 <0.20 <1.6 <0.15 <0.11 <0.13 <0.17 <0.17 ƚ BMDL <0.13 <0.21 <0.11 <0.097 <0.17 <0.24 <0.086 <0.11 <0.22 <0.20 <0.11 <0.69 BMDL
07/20/23 <2.0 <0.18 <1.7 <0.15 <0.13 <0.14 <0.14 <0.16 ƚ <0.19 <0.20 <0.22 <0.15 <0.13 <0.17 <0.38 <0.12 <0.15 <0.22 <0.20 <0.15 <0.73 BMDL
All results in micrograms per liter (µg/L).
GCL = Gross Contaminant Level
2L GWQS = NCAC T15A:02L Groundwater Quality Standards
Bold results indicate concentrations above 2L GWQS.
Shaded results indicate concentrations above GCL.
BMDL = Below Method Detection Limit (refer to analytical report for a complete list of analytes and detection limits)
< = Less than method detection limit
* = The value represents the sum of the reported practical quantitation limit of one analyte and the detected concentration of the other analyte.
ƚ = The method detection limit is above the 2L GWQS.
J = Detected but below the Reporting Limit (lowest calibration standard); result is an estimated concentration (CLP J-Flag).
WSW-3
WSW-4
Water SupplyWSW-11
Varies
Varies
30,500
70
11,700
25
20,000
20
6,000
6
26,100
70
260,000
600
70,000
70
50
0.02
70,000
70
28,500
400
24,100
400
GCL (µg/L)
2L GWQS (µg/L)
6,000,000
6,000
5,000
1
5,900
70
8,800
70
4,000,000
4,000
70,000
70
80,000
600
14,750
70
600
0.6
50,000
500
NCDEQ; 17375_Country Crossroads Grocery; T5_Historical GW
CATLIN Project No. 221074
CATLIN Engineers and Scientists
August 2023

NCDEQ; 17375_Country Crossroads Grocery CATLIN Engineers and Scientists
CATLIN Project No. 221074 August 2023

FIGURES
FIGUREPROJECTTITLE
1SITE VICINITY MAP
SITE LOCATION
E
A
G
L
E

R
OC
K

R
D
POOLE RDCopyright:© 2013 National Geographic Society, i-cubed
2,000 0 2,000 4,0001,000
Feet
³
COUNTRY
CROSSROADS GROCERY732 POOLE RD
WENDELL, NC
INCIDENT NO.JOB NO.DATE SCALE DRAWN BY/CHECKED BY17375221074AUG 2023 AS SHOWN KMC/SJO
FIGUREPROJECTTITLE
2POTENTIAL RECEPTOR MAP
!(P
!(P
!(P
!(P !(P
!(P
!(P !(P !(P !(P
!(P !(P !(P!(P
!(P
!(P !(P
!(P!(P
SITE LOCATION
1 ,5 0 0 FE ET RADIUS
5 0 0 FEETRADIUSEAGLE ROCK RDPOOLE RDWSW-5
WSW-4
WSW-3
WSW-1 WSW-6
WSW-2
WSW-18 WSW-19
WSW-8WSW-7
WSW-9
WSW-10WSW-11WSW-12WSW-13
WSW-14WSW-15
WSW-17WSW-16
PONDSPONDS
Source: Esri, Maxar, Earthstar Geographics, and the GIS User Community
500 0 500 1,000250
Feet
³
COUNTRY
CROSSROADS GROCERY732 POOLE RD
WENDELL, NC
INCIDENT NO.JOB NO.DATE SCALE DRAWN BY/CHECKED BY17375221074AUG 2023 AS SHOWN KMC/SJO
NOTE: Well locations were obtained from previous reports
prepared by other consultants and are approximate.
LEGEND
Active PotableWater Supply Well!(P
Inactive PotableWater Supply Well!(P
FIGUREPROJECTTITLE
3SITE MAP
!(P!>
!>!(>!>
!>
!>!>
!>
!>
!>
!>
!>EAGLE ROCK RDP O O L E R D
MW-12
MW-11
MW-10
MW-8MW-9
MW-7
MW-6
MW-3(CNL)
MW-4
WSW-1
MW-1R
MW-2
MWD-5R
Source: Esri, Maxar, Earthstar Geographics, and the GIS User Community
50 0 50 10025
Feet
³
COUNTRY
CROSSROADS GROCERY732 POOLE RD
WENDELL, NC
INCIDENT NO.JOB NO.DATE SCALE DRAWN BY/CHECKED BY17375221074AUG 2023 AS SHOWN KMC/SJO
NOTES: 1. Well and UST locations were obtained from previous reports prepared by other consultants and are approximate.
2. CNL = Could Not Locate
Parcel Boundary
Monitoring Well(Type II)!>
Approximate Location of
Former UST & UST System
LEGEND
Inactive PotableWater Supply Well!(P
Monitoring Well(Deep)!(>
FIGUREPROJECTTITLE
4GROUNDWATER ELEVATION –JULY 20, 2023
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!>
!>!(>!>
!>
!>!>
!>
!>
!>
!><EAGLE ROCK RDP O O L E R D
MW-12(81.97)
MW-11(82.05)
MW-10(82.18)
MW-8(82.16)
MW-9(82.17)
MW-7(82.18)
MW-6(82.48)
MW-4(82.26)
WSW-1
MW-1R(82.44)
MW-2(82.44)
MWD-5R*(82.48)
82.20
82.30
82.40
82.10
82.00
Source: Esri, Maxar, Earthstar Geographics, and the GIS User Community
50 0 50 10025
Feet
³
COUNTRY CROSSROADS GROCERY732 POOLE RDWENDELL, NC
INCIDENT NO.JOB NO.DATE SCALE DRAWN BY/CHECKED BY17375221074AUG 2023 AS SHOWN KMC/SJO
PROJECT
NOTES: 1. Well and UST locations were obtained from previous reports prepared by other consultants and are approximate.2. The groundwater contour interval is 0.10 feet.3. * = Deep well; elevation not used for contouring purposes.
Parcel Boundary
Gauged Monitoring Well(Type II)!>
Approximate Location of Former UST & UST System
LEGEND
Inactive PotableWater Supply Well!(P
Gauged Monitoring Well(Deep)!(>
Groundwater FlowDirection
Groundwater Contour<Groundwater Elevation (Feet)(##)
FIGUREPROJECTTITLE
5
MONITORING WELLGROUNDWATER SAMPLEANALYTICAL RESULTS –JULY 20, 2023
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
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!>
!>!(>!>
!>
!>!>
!>
!>
!>
!>EAGLE ROCK RDP O O L E R D
MW-12
MW-11
MW-10
MW-8MW-9
MW-7
MW-6
MW-4
WSW-1
MW-1R
MW-2
MWD-5R*
?
?
?
ESTIMATED HORIZONTALEXTENT OF 2L GWQSEXCEEDANCES
ESTIMATED HORIZONTALEXTENT OF GCLEXCEEDANCES
Source: Esri, Maxar, Earthstar Geographics, and the GIS User Community
50 0 50 10025
Feet
³
COUNTRY CROSSROADS GROCERY732 POOLE RDWENDELL, NC
INCIDENT NO.JOB NO.DATE SCALE DRAWN BY/CHECKED BY17375221074AUG 2023 AS SHOWN KMC/SJO
NOTES: 1. Well and UST locations were obtained from previous reports prepared by other consultants and are approximate.2. * = Deep well; analytical results not used for contouring purposes.
Parcel Boundary
Sampled Monitoring Well (Type II)!>
Approximate Location of Former UST & UST System
LEGEND
Inactive PotableWater Supply Well!(P
Sampled Monitoring Well (Deep)!(>
SUMMARY OF GROUNDWATER LABORATORY RESULTS - STANDARD METHOD 6200BIncident Name and No.: Country Crossroads Grocery - 17375
DateCollected
07/20/23 5,700 74 J <39 ƚ 1,100 80 J <25 <34 ƚ 340 74 J 11,000 730 4,50007/20/23 <0.18 <0.16 ƚ <0.19 <0.22 <0.15 <0.13 <0.17 <0.38 <0.12 <0.22 <0.20 <0.7307/20/23 350 <6.4 ƚ <7.7 ƚ 850 130 38 47 210 110 890 1,100 6,20007/20/23 <0.18 <0.16 ƚ <0.19 <0.22 <0.15 <0.13 <0.17 <0.38 <0.12 <0.22 <0.20 <0.7307/20/23 <0.18 <0.16 ƚ <0.19 <0.22 <0.15 <0.13 <0.17 <0.38 <0.12 <0.22 <0.20 <0.7307/20/23 <0.18 <0.16 ƚ <0.19 <0.22 0.64 0.40 J <0.17 <0.38 <0.12 <0.22 1.2 <0.7307/20/23 <0.18 <0.16 ƚ <0.19 <0.22 9.4 44 <0.17 4.5 0.17 J <0.22 54 21.907/20/23 1.0 <0.32 ƚ 1.9 5.0 37 14 <0.34 26 3.3 1.3 240 24007/20/23 130 <0.80 ƚ 3.5 330 66 9.0 44 140 54 58 430 1,23007/20/23 <0.18 <0.16 ƚ <0.19 <0.22 9.4 3.1 <0.17 4.4 <0.12 <0.22 63 14.907/20/23 1.5 <0.16 ƚ <0.19 <0.22 5.8 2.2 <0.17 3.9 <0.12 <0.22 30 22.71 J
All results in micrograms per liter (µg/L).Bold results are above 2L GWQS.Refer to Table 4 for all results and notes.Shaded results indicate concentrations above GCL.Total XylenesMW-11MW-12 28,500400 50,000500GCL (µg/L)2L GWQS (µg/L) 5,0001 n-PropylbenzeneToluene 1,2,4-TrimethylbenzeneWell/Sample ID
MW-1RMW-2
26,10070 260,00060050 0.02
MW-9MW-10
30,50070 20,0002080,0006006000.6 11,70025 Naphthalene 1,2-Dibromoethane (EDB)EthylbenzeneIsopropylbenzene(Cumene)6,00061,2-Dichloropropane p-Isopropyltoluene(p-Cymene)Contaminant of Concern
Benzene MW-7MW-8 Methyl tert-Butyl Ether (MTBE)MW-4MWD-5R / MW-5RMW-6
FIGUREPROJECTTITLE
6ESTIMATED HORIZONTALEXTENT OF BENZENE –JULY 20, 2023
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!>
!>!(>!>
!>
!>!>
!>
!>
!>
!>EAGLE ROCK RDP O O L E R D
MW-12(1.5)
MW-11(<0.18)
MW-10(130)
MW-8(<0.18)MW-9(1.0)
MW-7(<0.18)
MW-6(<0.18)
MW-4(350)
WSW-1
MW-1R(5,700)
MW-2(<0.18)
MWD-5R*(<0.18)(1 )(10 0 )(5,000)
?
?
?
Source: Esri, Maxar, Earthstar Geographics, and the GIS User Community
50 0 50 10025
Feet
³
COUNTRY CROSSROADS GROCERY732 POOLE RDWENDELL, NC
INCIDENT NO.JOB NO.DATE SCALE DRAWN BY/CHECKED BY17375221074AUG 2023 AS SHOWN KMC/SJO
NOTES: 1. Well and UST locations were obtained from previous reports prepared by other consultants and are approximate.2. * = Deep well; analytical results not used for contouring purposes.3. 2L GWQS for Benzene is 1 μg/L; GCL for Benzene is 5,000 μg/L.
Parcel Boundary
Sampled Monitoring Well(Type II)!>
Approximate Location of Former UST & UST System
LEGEND
Inactive PotableWater Supply Well!(P
Sampled Monitoring Well(Deep)!(>
Benzene Estimated Isoconcentration
Benzene Concentration (μg/L)(##)
FIGUREPROJECTTITLE
7ESTIMATED HORIZONTALEXTENT OF NAPHTHALENE –JULY 20, 2023
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!>
!>!(>!>
!>
!>!>
!>
!>
!>
!>EAGLE ROCK RDP O O L E R D
MW-12(3.9)
MW-11(4.4)
MW-10(140)
MW-8(4.5)MW-9(26)
MW-7(<0.38)
MW-6(<0.38)
MW-4(210)
WSW-1
MW-1R(340)
MW-2(<0.38)
MWD-5R*(<0.38)(6 )(6 0)(1 2 0 )?
?
Source: Esri, Maxar, Earthstar Geographics, and the GIS User Community
50 0 50 10025
Feet
³
COUNTRY CROSSROADS GROCERY732 POOLE RDWENDELL, NC
INCIDENT NO.JOB NO.DATE SCALE DRAWN BY/CHECKED BY17375221074AUG 2023 AS SHOWN KMC/SJO
NOTES: 1. Well and UST locations were obtained from previous reports prepared by other consultants and are approximate.2. * = Deep well; analytical results not used for contouring purposes.3. 2L GWQS for Naphthalene is 6 μg/L.
Parcel Boundary
Sampled Monitoring Well(Type II)!>
Approximate Location of Former UST & UST System
LEGEND
Inactive PotableWater Supply Well!(P
Sampled Monitoring Well(Deep)!(>
Naphthalene Estimated Isoconcentration
Naphthalene Concentration (μg/L)(##)
FIGUREPROJECTTITLE
8
WATER SUPPLY WELLGROUNDWATER SAMPLE ANALYTICAL RESULTS –JULY 20, 2023
!(P
!(P
!(P
!(P
!(P
!(P
!(P!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!(P
!>
!>!(>!>
!>
!>!>
!>!>
!>
!>EAGLE ROCK RDP O O L E R D
MW-12MW-11
MW-10MW-8MW-9MW-7
MW-6
MW-4
WSW-1
MW-1RMW-2
MWD-5R
WSW-4
WSW-3
WSW-11
Source: Esri, Maxar, Earthstar Geographics, and the GIS User Community
100 0 100 20050
Feet
³
COUNTRY CROSSROADS GROCERY732 POOLE RDWENDELL, NC
INCIDENT NO.JOB NO.DATE SCALE DRAWN BY/CHECKED BY17375221074AUG 2023 AS SHOWN KMC/SJO
NOTE: Well and UST locations were obtained from previous reports prepared by other consultants and are approximate.
Parcel Boundary
Monitoring Well (Type II)!>
Approximate Location of Former UST & UST System
LEGEND
Inactive PotableWater Supply Well!(P
Monitoring Well (Deep)!(>
Sampled PotableWater Supply Well!(P
DateCollected
07/20/23 <0.14
07/20/23 0.25 J07/20/23 <0.14
All results in micrograms per liter (µg/L).Refer to Table 4 for all results and notes.
70,00070
SUMMARY OF GROUNDWATER LABORATORY RESULTS - STANDARD METHOD 6200B
Contaminant of Concern
Chloroform Well/ SampleID
Incident Name and No.: Country Crossroads Grocery - 17375
WSW-3
WSW-4
WSW-11
GCL (µg/L)2L GWQS (µg/L)

NCDEQ; 17375_Country Crossroads Grocery CATLIN Engineers and Scientists
CATLIN Project No. 221074 August 2023

APPENDICES

NCDEQ; 17375_Country Crossroads Grocery CATLIN Engineers and Scientists
CATLIN Project No. 221074 August 2023

APPENDIX A HISTORICAL DATA
APPENDIX A
HISTORICAL DATA
NCDEQ; 17375_Country Crossroads Grocery CATLIN Project No. 221074 CATLIN Engineers and Scientists August 2023
APPENDIX A HISTORICAL DATA
NCDEQ; 17375_Country Crossroads Grocery CATLIN Project No. 221074 CATLIN Engineers and Scientists August 2023
APPENDIX A
HISTORICAL DATA
NCDEQ; 17375_Country Crossroads Grocery CATLIN Project No. 221074 CATLIN Engineers and Scientists August 2023
APPENDIX A HISTORICAL DATA
NCDEQ; 17375_Country Crossroads Grocery CATLIN Project No. 221074 CATLIN Engineers and Scientists August 2023
APPENDIX A
HISTORICAL DATA
NCDEQ; 17375_Country Crossroads Grocery CATLIN Project No. 221074 CATLIN Engineers and Scientists August 2023
APPENDIX A
HISTORICAL DATA
NCDEQ; 17375_Country Crossroads Grocery CATLIN Project No. 221074 CATLIN Engineers and Scientists August 2023
APPENDIX A HISTORICAL DATANCDEQ; 17375_Country Crossroads Grocery CATLIN Project No. 221074CATLIN Engineers and Scientists August 2023
APPENDIX A HISTORICAL DATANCDEQ; 17375_Country Crossroads Grocery CATLIN Project No. 221074CATLIN Engineers and Scientists August 2023
APPENDIX A HISTORICAL DATA
NCDEQ; 17375_Country Crossroads Grocery CATLIN Project No. 221074 CATLIN Engineers and Scientists August 2023
APPENDIX A HISTORICAL DATANCDEQ; 17375_Country Crossroads Grocery CATLIN Project No. 221074CATLIN Engineers and Scientists August 2023
APPENDIX A HISTORICAL DATA
NCDEQ; 17375_Country Crossroads Grocery CATLIN Project No. 221074 CATLIN Engineers and Scientists August 2023
APPENDIX A HISTORICAL DATANCDEQ; 17375_Country Crossroads Grocery CATLIN Project No. 221074CATLIN Engineers and Scientists August 2023
Well ID Date
Installed Well Type
Screened
Interval
(x to y ft-bgs)
Total Well
Depth from
Top of Casing
(Ft-btoc)
Well
Material
Well
Diameter
(inches)
Top of
Casing
Elevation
(ft-rel)
Date of
Measurement
Depth to
Water
(ft-btoc)
Groundwater
Elevation
(Ft-rel)
10/1/09 17.65 82.35
4/21/11 15.25 84.753/1/13 15.28 84.72
10/1/09 17.19 82.41
4/21/11 14.75 84.85
3/1/13 14.89 84.71
10/1/09 16.75 83.04
4/21/11 14.30 85.49
3/1/13 14.30 85.49
10/1/09 17.55 81.39
4/21/11 15.11 83.83
3/1/13 15.18 83.76
10/1/09 17.95 82.33
4/21/11 15.50 84.78
3/1/13 15.84 84.44
10/1/09 16.56 83.25
4/21/11 14.06 85.753/1/13 13.99 85.82
10/1/09 17.58 82.35
4/21/11 15.12 84.81
3/1/13 15.22 84.71
10/1/09 18.04 81.95
4/21/11 15.55 84.44
3/1/13 15.55 84.44
4/21/11 15.06 84.63
3/1/13 15.08 84.61
4/21/11 14.59 84.563/1/13 14.57 84.58
Notes:
1. Ft-bgs: feet below ground surface
2. Ft-BTOC: feet below top of casing
3. Ft-rel: feet relative to an assumed datum
4. Monitor wells MW-1through MW-4 were installed by Withers and Ravenel.
5. Monitor wells MWD-5 through MW-10 were installed by S&ME.
6. Top of casing elevations for MW-9 and MW-10 were measured by S&ME on 4/21/2011.
25
MW-7 Type II 25
Type II
Wendell, Wake County, North Carolina
NCDENR Incident No. 17375
S&ME Project No. 1054-13-3090
MW-3
MW-4
TABLE 1
Monitor Well Construction Details and Groundwater Elevation Data
Former Country Crossroads Grocery
732 Poole Road
MW-1
MW-2
100.00
99.60
MWD-5
MW-6
MW-8
MW-9
MW-10
2/17/05
10/23/08
10/23/08
10/23/08
9/30/09
10/1/09
9/30/09
9/30/09
4/19/11
4/19/11 Type II
Type II
Type II
Type II
Type II
Type II
Type II
Type II 15-25
15-25
15-25
15-25
40-45
15-25
15-25
15-25
15-25
15-25
25
25
25
25
45
25
25
25
PVC
PVC
2.00
2.00
PVC
PVC
PVC
99.79
98.94
100.28
99.81
99.93
99.99
99.69
99.152.00
2.00
2.00
2.00
2.00PVC
PVC
PVC
PVC 2.00
2.00
2.00PVC
APPENDIX A
HISTORICAL DATA
NCDEQ; 17375_Country Crossroads Grocery CATLIN Project No. 221074 CATLIN Engineers and Scientists August 2023
Lead byEPA 3030C
Contaminant of
Concern
BenzeneTolueneEthylbenzeneTotal XylenesMethyl-tert butyl ether1,2 Dichloroethanecis-1,3 Dichloropropene2 Butanone (MEK)ChloroformBromodichloromethaneNaphthaleneIsopropylbenzeneIsopropyltoluenesec-Butylbenzenetert-Butylbenzenen-Butylbenzenen-PropylbenzeneDi isopropyl etherStyrene1,2,4-Trimethylbenzene1,3,5-Trimethylbenzene1,2 Dibromomethane (EDB)LeadDate
2/17/2005 2,600 ND ND ND 3,700 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 25
10/24/2008 3,000 7,000 1,300 6,800 5,900 210 ND ND ND ND ND ND ND ND ND ND 110 420 ND 880 270 120 NA
10/1/2009 9,720 10,300 2,780 14,740 22,000 620 ND NA ND ND 1,200 220 ND ND ND ND 345 1,380 ND 2,800 823 411 NA
4/21/2011 6,930 10,200 1,360 8,320 40,900 577 538 NA ND ND 913 130 ND 268 174 259 155 1,230 103 992 302 264 NA
3/1/2012*4,600 6,000 830 5,700 11,000 ND ND ND ND ND ND 79 ND ND ND 24J 110 590 ND 1,000 320 140 NA
10/24/2008 8.7 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 6.5 ND ND NA
10/1/2009 13.3 0.95 5.6 59 ND ND ND NA ND ND 4.5 2.4 ND ND ND ND 1.8 ND ND 14.7 10.2 ND NA
4/21/2011 ND ND ND ND ND ND ND NA ND ND ND ND ND ND ND ND ND ND ND ND ND ND NA
3/1/2013 ND ND ND 0.32J ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.14J ND ND NA
10/24/2008 55 26 32 380 100 ND ND 7.1 ND ND 28 18 ND ND ND ND 5.9 8.6 ND 110 51 ND NA
10/1/2009 502 181 307 3,300 777 24.2 ND NA ND ND 164 78.8 ND ND ND ND 35.6 71.6 ND 955 198 10.8 NA
4/21/2011 31.1 8.7 9.5 247.6 77.9 1.6 ND NA ND ND 13.1 8.6 ND ND ND ND 2.4 3.8 ND 75.1 36.4 ND NA
3/1/2013 15 2.0 2.6 109 250 ND ND ND ND ND 7.8R-05 9.2 4.4 1.2 0.43J 2.6 1.1 3.3 ND 63 33 ND NA
10/24/2008 390 900 460 3,400 120 ND ND ND ND ND 200 47 ND ND ND ND 37 29 ND 360 120 ND NA
10/1/2009 330 938 863 6,790 124 ND ND NA ND ND 360 153 ND ND ND ND 116 25.4 ND 1,150 395 ND NA
4/21/2011 371 1,270 909 6,870 268 13.9 ND NA ND ND 259 90.9 ND ND ND ND 81.7 36.3 ND 781 281 ND NA
3/1/2013*270 660 480 4,100 210 ND ND ND ND ND 210R-05 71 11J ND ND 10J 51 ND ND 490 180 ND NA
10/1/2009 678 3,320 721 4,050 840 12.8 ND NA 10.6 ND 271 60.5 ND ND ND ND 97.9 37.5 ND 1,010 332 18.8 NA
4/21/2011 2.4 11.6 6.0 40.5 32.9 0.58 ND NA ND ND 5.4 1.7 ND ND ND ND 3.1 1.7 ND 32.6 16.6 ND NA
3/1/2013 ND ND ND ND 2.8 ND ND ND ND ND ND ND 0.55 0.21J ND 0.83J 0.20J ND ND 0.91 0.78 ND NA
10/1/2009 ND ND ND ND ND ND ND NA 3.9 1.1 ND ND ND ND ND ND ND ND ND ND ND ND NA
4/21/2011 ND ND ND ND ND ND ND NA ND ND ND ND ND ND ND ND ND ND ND ND ND ND NA
3/1/2013 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NA
10/1/2009 ND ND ND ND ND ND ND NA 1.6 ND ND ND ND ND ND ND ND ND ND ND 0.89 ND NA
4/21/2011 ND ND ND ND ND ND ND NA ND ND ND ND ND ND ND ND ND ND ND ND 0.87 ND NA
3/1/2013 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.18J ND NA10/1/2009 ND ND ND 20.2 ND ND ND NA 1.1 ND 3.1 4.4 ND ND ND ND ND ND 25 13.4 ND NA4/21/2011 ND ND ND 22.8 ND ND ND NA ND ND 5.4 3.7 ND ND ND ND ND ND ND 26.5 12.2 ND NA
3/1/2013 7.3 0.37 1.3 300 ND ND ND ND ND ND 53 58 24 5.0 1.6 7.9 1.5 ND ND 280 150 ND NA
4/21/2011 0.79 2.4 ND 56.8 ND ND ND NA ND ND 8.1 14.3 ND ND ND ND ND ND ND 96.4 46.3 ND NA
3/1/2013 4.5 0.46J 0.36J 137 ND ND ND ND ND ND 20R-05 35 15 3.1 1.0 5.1 0.34J ND ND 160 95 ND NA
4/21/2011 14.6 25.5 27.5 834 3.4 ND ND NA ND ND 93.7 50.9 ND ND ND ND 10.4 0.90 ND 224 137 ND NA
3/1/2013*79 110 130 1,190 51 ND ND ND ND ND 90L-04 78 9.4J 5.8J ND 5.6J 36 8J ND 500 33 ND NA
1 600 600 500 20 0.4 0.4 4,000 70 0.6 6 70 25 70 70 70 70 70 70 400 400 0.02 15
5,000 260,000 84,500 85,500 20,000 400 400 4,000,000 70,000 NE 6,000 25,000 11,700 8,500 15,000 6,900 30,000 70,000 70,000 28,500 25,000 50 15,000
Notes:
1. Analytes that are not shown for the method were not detected.
2. VOC concentrations are reported in micrograms per liter (µg/L).
3. ND = Not detected above the laboratory method detection limit.
4. 2L Standard: North Carolina Groundwater Quality Standards: 15A NCAC 2L.0202.
5. VOCs: Volatile Organic Compounds.
6. NE = Regulatory standard not established for contaminant.
7. All samples that exceed the 2L or 2B Standards are shown in Shaded andBOLDfields.
8. Concentrations exceeding the laboratory's reporting limits are shown inBOLDfields.
9. NA = Not Analyzed.
10. L-04 = Laboratory control sample and duplicate sample recovery are outised control limits. Sample value likely biased low.
11. * = Sample analyzed at dilution.
12. J = Constituent detected at concentration above the method detection limit but below reporting limit. Value is considered to be estimated.
MW-3
MW-4
MWD-5
TABLE 2
NCDENR Incident No. 17375
S&ME Project No. 1054-13-3090
Groundwater Analytical Results
Former Country Crossroads Grocery
732 Poole RoadWendell, Wake County, North Carolina
MW-1
MW-2
MW-6
Gross Contamination Levels
Sample ID
2L Standards
VOCs by EPA Method 6200B or Equivalent
MW-7
MW-8
MW-9
MW-10
APPENDIX A
HISTORICAL DATA
NCDEQ; 17375_Country Crossroads Grocery CATLIN Project No. 221074 CATLIN Engineers and Scientists August 2023
Contaminant
of Concern
VOCs by EPA Method 6200B
(µg/L)
Date Chloroform
WSW-1 3/1/2013 BDL
WSW-3 3/1/2013 BDL
WSW-4 3/1/2013 0.42J
WSW-9 3/1/2013 BDL
WSW-10 3/1/2013 BDL
WSW-11 3/1/2013 BDL
WSW-12 3/1/2013 BDL
70
70,000
1. Constituents reported in micrograms per liter (µg/L)
2. 2L Standard: North Carolina 2L Groundwater Quality Standard
3. GCL: Gross Contaminant Level
5, Concentrations in Bold indicates a detection above the laboratory method detection limit.
NCDENR Incident No. 17375
4. J: Constituent detected at concentration above the method detection limit, but below the
reporting limit. Value is considered to be estimated.
S&ME Project No. 1054-13-3090
Sample ID
2L Standard
GCL
TABLE 4
Water Supply Well Analytical Results
Former Country Crossroads Grocery
732 Poole Road
Wendell, Wake County, North Carolina
APPENDIX A
HISTORICAL DATA
NCDEQ; 17375_Country Crossroads Grocery CATLIN Project No. 221074 CATLIN Engineers and Scientists August 2023
BenzeneEthylbenzeneMethyl tert-butyl etherNaphthaleneToluenem&p xyleneso-xylenesSample ID Date
SVP-1 3/1/2013 56,000 720 790 15,000 70,000 1,100 320J
SVP-2 3/1/2013 78,000 690 20,000 950 61,000 1,400 400J
SVP-3 3/1/2013 7,000 530 ND 1,100 8,400 920 310J
31 97 940 6.2 10,400 400 200
0.31 0.97 9.4 0.072 1,000 40 20
1. All constituents reported in micrograms per cubic meter (µg/m3 )
2. Constituents shown in Bold were detected at a concentration above the laboratory method detection limit.
4. J: Constituent detected above the method detection limit but below the reporting limit. Value is considered to be estimated.
5. ND: Constituent not detected for the method.
6. IHSB: Inactive Hazardous Sites Branch
S&ME Project No. 1054-13-3090
Volatile Organic Compounds by Method TO-15
(µg/m3 )
IHSB Preliminary Residential
Acceptable Soil Gas Concentration
IHSB Preliminary Acceptable
Indoor Air Concentration
3. Constituents shown in Bold and Shaded were detected at a concentration above the IHSB Preliminary
Residential Soil Gas Concentration
Constituent of Concern
TABLE 5
Soil Gas Analytical Results
Former Country Crossroads Grocery
732 Poole Road
Wendell, Wake County, North Carolina
NCDENR Incident No. 17375
APPENDIX A
HISTORICAL DATA
NCDEQ; 17375_Country Crossroads Grocery CATLIN Project No. 221074 CATLIN Engineers and Scientists August 2023
APPENDIX A HISTORICAL DATANCDEQ; 17375_Country Crossroads Grocery CATLIN Project No. 221074CATLIN Engineers and Scientists August 2023
Sample IDDateCollectedSampleDepth(ft BGS)sec-ButylbenzeneSS-1-14*1/29/2015 14 BDL BDL BDL BDL5.8BDL6.04.7BDL3.6 11.9 30.7 13.5 66.4 179 844 144SS-2-14*1/29/2015 141.9 0.94BDL BDL4.41.55.15.22.12.9 12.4 19.0 10.1 36.2 213 986 165SS-3-131/29/2015 13 BDL BDL BDL BDL0.0076BDL0.013 0.065BDL BDL0.021 0.086 0.035 0.091BDL BDL BDLSS-4-15*1/29/2015 15 BDL BDL BDL BDL BDL BDL0.99 1.83.1BDL BDL4.11.52.6BDL159BDLSS-5-151/29/2015 15 BDL BDL BDL0.036BDL BDL BDL0.0083 0.99BDL BDL0.0088BDL BDL18.4 45.7 7.3SS-6-15*1/29/2015 151.6 0.48BDL BDL BDL0.38 1.86.2 0.99 0.89BDL8.73.52.35.3 33.8 7.74.33.3160.37 4.91.7 0.12 0.16 0.091 1.74.38.58.34.66854031626 626 9,385 156 1,560 4,564 100 313 350 626 1,200 782 782 3,129 939 1,500 46916,400 16,350 245,280 4,088 40,000 40,880 4,000 8,176 3,100 16,350 32,000 20,440 20,440 81,760 24,500 40,000 12,264Notes:1. All values reported in milligrams per kilograms (mg/kg)2. Analyties that are not shown were not detected3. MSCC = Maximum Soil Contaminant Concentration4. NE = Regulatory standard has not been established for the listed constituent 5. NA = Not Analzed6. Concentrations exceeding the laboratory's reporting limit are shown in Bold fields7. Concentrations exceeding the MSCC are shown in Shaded and Bold fields8. MADEP = Massachusettes Department of Environmental Protection9. BDL = Below Detection Limit10. ft BGS = Feet Below Ground Surface11. * =Indicates sample analyzed at a dilution.TABLE 1 SUMMARY SOIL ANALYTICAL RESULTSn-Propylbenzene1,2,4-Trimethylbenzene1,3,5-TrimethylbenzeneTotal XylenesVolatile Petroleum Hydrocarbons (VPH) by MADEPVolatile Organic Compounds (VOCs) by EPA Method 8260BEthylbenzeneIsopropylbenzenep-IsopropyltolueneNaphthaleneMethyl-tert-butyl etherAnalytical Method FORMER COUNTRY CROSSROADS GROCERY732 POOLE ROADWENDELL, WAKE COUNTY, NORTH CAROLINANCDENR INCIDENT NO. 17375S&ME PROJECT # 4305-14-243BIndustrial/Commercial MSCCC9-C10 AromaticsSoil to Groundwater MSCC Residential MSCCC5-C8 AliphaticsC9-C12 Aliphaticsn-Butylbenzene2-Butanone (MEK)Diisopropyl etherContaminant TolueneAPPENDIX A HISTORICAL DATANCDEQ; 17375_Country Crossroads Grocery CATLIN Project No. 221074CATLIN Engineers and Scientists August 2023
SCALE:
PROJECT NO:
FIGURE NO.
WWW.SMEINC.COM
DATE:
DRAWN BY:
3201 SPRING FOREST RD, RALEIGH, NC 27616
NC ENGINEER LICENSE #F-0176
SITE MAP
732 POOLE ROAD
WENDELL, NORTH CAROLINA
´ ¶
BTR
MARCH 2015
4305-14-243B
2
A-4942
FORMER COUNTY CROSSROADS GROCERY TF-17375
30 60
(IN FEET)GRAPHIC SCALE
0
(IN FEET)GRAPHIC SCALE
Q:\PROJECTS\2014\4305-14-243B\CAD\A4942.dwg, FIG2, 3/13/2015 9:17:57 AM, 1:1APPENDIX A
HISTORICAL DATA
NCDEQ; 17375_Country Crossroads Grocery CATLIN Project No. 221074 CATLIN Engineers and Scientists August 2023
Well ID Date
Installed
Screened
Interval
(ft-bgs)
Total Well
Depth from Top
of Casing
(ft.)
Well Material
Well
Diameter
(inches)
Top of Casing
Elevation
(ft-rel)
Date of
Measurement
Depth to Water
(ft-btoc)
Groundwater
Elevation
(ft-rel)
9/17/2015 17.22 82.41
2/6/2018 17.28 82.35
9/16/2019 16.88 82.75
4/21/2011 14.75 84.85
3/1/2013 14.89 84.71
9/17/2015 17.06 82.54
2/6/2018 17.36 82.24
9/16/2019 16.88 82.72
4/21/2011 14.30 85.49
3/1/2013 14.30 85.49
9/17/2015 16.70 83.09
2/6/2018
9/16/2019 16.46 83.33
4/21/2011 15.11 83.83
3/1/2013 15.18 83.76
9/17/2015 17.50 81.44
2/6/2018 17.63 81.31
9/16/2019 17.27 81.67
9/17/2015 17.55 82.44
2/6/2018 17.72 82.27
9/17/2019 17.31 82.68
4/21/2011 14.06 85.75
3/1/2013 13.99 85.82
9/17/2015 16.48 83.33
2/6/2018 16.47 83.34
9/17/2019 16.22 83.59
4/21/2011 15.12 84.81
3/1/2013 15.22 84.71
9/17/2015 17.60 82.33
2/6/2018 17.79 82.14
9/17/2019 17.30 82.63
4/21/2011 15.55 84.44
3/1/2013 15.55 84.44
9/17/2015 18.00 81.99
2/6/2018 17.98 82.01
9/17/2019 17.75 82.24
4/21/2011 15.06 84.63
3/1/2013 15.08 84.61
9/17/2015 17.50 82.19
2/6/2018 17.54 82.15
9/17/2019 17.25 82.44
4/21/2011 14.59 84.56
3/1/2013 14.57 84.58
9/17/2015 17.02 82.13
2/6/2018 17.00 82.15
9/17/2019 16.77 82.38
2/6/2018 17.15 83.00
9/17/2019 17.00 83.15
2/6/2018 16.08 82.11
9/17/2019 16.04 82.15
NOTES:
ft-BTOC: feet below top of casing
ft-bgs: feet below ground surface
ft-rel: feet relative
Elevations for monitor wells MW-11 and MW-12 measured realtive to MW-10 elevation (99.15)
99.63
MWD-5R 9/8/15 40-45 45 PVC 2 99.99
98.94PVC2
PVC 2
MW-4
99.69
MW-10 4/19/11 15-25 25 PVC 2 99.15
MW-9 4/19/11 15-25 25 PVC 2
25 PVC
99.93
MW-8 9/30/09 15-25 25 PVC 2 99.99
MW-7 9/30/09 15-25 25 PVC 2
2 99.81
99.60
MW-3 10/23/08 15-25 25 PVC 2 99.79
10/23/08 15-25 25
MW-6 10/1/09 15-25
Not Located
TABLE 3
WELL CONSTRUCTION AND LIQUID LEVEL DATA
Former Country Crossroads Grocery (Incident No.: 17375, UST No. RA-2743)
732 Poole Road, Wendell, Wake County, North Carolina
S&ME Project No. 4305-17-269A
MW-2 10/23/08 15-25 25 PVC 2
MW-1R 9/8/15 15-25 25
2 100.15
MW-12 2/5/2018 12-27 27 PVC 2 98.19
MW-11 2/5/2018 10-25 25 PVC
APPENDIX A
HISTORICAL DATA
NCDEQ; 17375_Country Crossroads Grocery CATLIN Project No. 221074 CATLIN Engineers and Scientists August 2023
Contaminant of
Concern
Date
9/17/2015* ND 6,120 ND ND ND ND ND ND 213 332 ND 906 599 ND ND 21,600 ND ND 5,660 ND 604 203 ND 3,660
2/6/2018* ND 11,000 ND ND ND ND ND ND 340 280 ND 930 1,200 ND 75 2,400 200 80 12,000 ND 700 210 55 4,600
9/16/2019 ND 5,700 ND ND ND ND ND ND 150 ND ND 270 800 68 J ND 66 J 930 J 62 J 7,900 ND 580 200 ND 3,700
4/21/2011 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
3/1/2013 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.14J ND ND 0.32J
9/17/2015 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
2/6/2018 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND9/16/2019 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
4/21/2011 ND 31.1 ND ND ND ND ND ND ND 1.6 ND 3.8 9.5 8.6 ND 77.9 13.1 2.4 8.7 ND 75.1 36.4 ND 247.6
3/1/2013 ND 15 ND ND 2.6 1.2 0.43J ND ND ND ND 3.3 2.6 9.2 4.4 250 7.8R-04 1.1 2.0 ND 63 33 ND 109
9/17/2015*ND 267 ND ND ND 7.4 ND ND 7.6 19.8 ND 48.8 203 85.6 ND 2,160 144 53.1 185 ND 505 184 7.8 1,978
2/6/2018 ND9/16/2019 ND 390 ND ND 8.8 J 6.6 J ND ND 13 59 ND 150 140 54 13 2,800 140 31 120 ND 400 150 4.0 J 1,430
4/21/2011 ND 371 ND ND ND ND ND ND ND 13.9 ND 36.3 909 90.9 ND 268 259 81.7 1,270 ND 781 281 ND 6,870
3/1/2013*ND 270 ND ND 10J ND ND ND ND ND ND ND 480 71 11J 210 210R-04 51 660 ND 490 180 ND 4,100
9/17/2015*ND 345 ND ND 59.9 39.2 ND ND ND ND ND 16 949 220 ND ND 368 198 1,020 ND 1,630 644 23.7 7,000
2/6/2018*ND 220 ND ND 20 14 3.2 J ND ND ND ND 8.2 J 500 110 28 42 190 77 480 ND 780 300 12 J 4,3009/16/2019 ND 180 ND ND 15 11 ND ND ND ND ND 14 560 94 21 57 200 76 540 ND 630 250 11 4,400
9/17/2015 ND 2.4 ND ND ND ND ND ND ND ND ND ND 2.0 0.63 ND 2.6 ND 0.62 5.8 ND 6.3 5.6 ND 21
2/6/2018 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND9/17/2019 4.8 J ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
4/21/2011 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
3/1/2013 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
9/17/2015 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
2/6/2018 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND9/17/2019 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
4/21/2011 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.87 ND ND
3/1/2013 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.18J ND ND
9/17/2015 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
2/6/2018 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.31 J ND ND ND ND9/17/2019 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
4/21/2011 ND ND ND ND ND ND ND ND ND ND ND ND ND 3.7 ND ND 5.4 ND ND ND 26.5 12.2 ND 22.8
3/1/2013 ND 7.3 ND ND 7.9 5.0 1.6 ND ND ND ND ND 1.3 58 24 ND 53 1.5 0.37 ND 280 150 ND 300
9/17/2015 ND 0.69 ND ND ND ND ND ND ND ND ND ND ND 3.2 ND ND ND ND ND ND 15.5 8.6 ND 12.7
2/6/2018 ND 2.7 ND ND 4.7 4.2 1.2 ND ND ND ND ND 0.32 36 ND 0.3 25 0.37 0.21 ND 140 110 ND 1049/17/2019 ND 0.54 J ND ND 1.0 1.1 ND ND ND ND ND ND 0.44 J 9.0 ND ND 13 ND 0.36 J ND 46 24 ND 26.1
4/21/2011 ND 0.79 ND ND ND ND ND ND ND ND ND ND ND 14.3 ND ND 8.1 ND 2.4 ND 96.4 46.3 ND 56.8
3/1/2013 ND 4.5 ND ND 5.1 3.1 1.0 ND ND ND ND ND 0.36J 35 15 ND 20R-04 0.34J 0.46J ND 160 95 ND 137
9/17/2015 ND 1.8 ND ND ND 2.5 ND ND ND ND ND ND 1.1 25.3 ND ND 16.9 ND 0.55 ND 150 75.2 ND 117.3
2/6/2018 ND 0.42 J ND ND 4.7 4.2 1.2 ND ND ND ND ND 0.54 31 ND ND 21 0.36 J 0.19 J ND 200 94 ND 749/17/2019 ND ND ND ND 2.2 2.2 ND ND ND ND ND ND 0.68 J 17 ND ND 24 ND 0.56 J ND 95 48 ND 46
4/21/2011 ND 14.6 ND ND ND ND ND ND ND ND ND 0.90 27.5 50.9 ND 3.4 93.7 10.4 25.5 ND 224 137 ND 834
3/1/2013*ND 79 ND ND 5.6J 5.8J ND ND ND ND ND 8J 130 78 9.4J 51 90L-04 36 110 ND 500 33 ND 1,190
9/17/2015*ND 53.9 ND ND ND ND ND ND ND 2.3 ND 5.4 201 59.1 ND 51.6 113 39.1 56.2 ND 427 92.1 2.6 1,092
2/6/2018*ND 28 ND ND 9.8 J 9 J ND ND ND ND ND ND 220 84 13 3 J 100 J 46 19 ND 580 26 ND 5349/17/2019 ND 22 ND ND 7.2 5.7 1.6 J ND ND ND ND 1.2 J 120 57 6.4 5.1 85 33 18 ND 390 75 1.3 J 590
2/6/2018 ND ND ND ND 0.63 0.66 0.16 J ND ND ND ND ND ND 3.7 ND ND 2.6 J ND ND ND 24 11 ND 6.3
9/17/2019 ND ND ND ND 0.59 0.69 0.19 J ND ND ND ND ND ND 3.8 ND ND 4.6 J ND ND ND 20 12 ND 6.53 J
2/6/2018 ND 3 ND ND 1.1 1.2 0.38 J ND ND ND ND ND ND 14 ND 0.53 12 ND ND ND 69 37 ND 68.69/17/2019 ND 0.99 ND ND 0.50 0.56 ND ND ND ND ND ND ND 4.9 ND ND 6.1 ND ND ND 22 13 ND 21.87 J
200 1 0.6 4,000 70 70 70 70 0.02 0.4 0.4 70 600 70 25 20 6 70 600 2,000 400 400 70 500
1,965 5,000 NE 4,000,000 6,900 8,500 15,000 70,000 50 400 400 70,000 84,500 25,000 11,700 20,000 6,000 30,000 260,000 2,000,000 28,500 25,000 70,000 85,500
Notes:
Analytes that are not shown for the method were not detected.* indicates sample was run at a dilution by the laboratory
Concentrations are reported in micrograms per liter (µg/L).NE: Regulatory standard for analyte not established.
2L Standard: North Carolina Groundwater Quality Standards: 15A NCAC 2L.0202 ND: Not detected above laboratory detection limits.Concentrations exceeding the 2L Standards are shown in Shaded and BOLD fields.J: Estimated concentration
Concentrations exceeding the laboratory's reporting limits are shown in BOLD fields.
MW-11
MW-12
MW-3
Monitor Well Not Located
MWD-5R
MW-10
MW-8
MW-9
MW-4
MW-7
MW-6 Total XylenesMW-1R
MW-2 trichlorofluoromethaneMethyl-tert butyl etherNaphthalenen-PropylbenzeneToluene1,2,4-Trimethylbenzenecis-1,3 DichloropropeneDi isopropyl etherEthylbenzeneIsopropylbenzenep-IsopropyltolueneAcetoneTABLE 4
SUMMARY OF GROUNDWATER SAMPLING RESULTS
Former Country Crossroads Grocery (Incident No.: 17375, UST No. RA-2743)
732 Poole Road, Wendell, Wake County, North Carolina
S&ME Project No. 4305-17-269A
2L Standards
Gross Contamination Levels
Volatile Organic Compounds (VOCs) by EPA Method 6200B or Equivalent
Sample ID
BenzeneBromodichloromethane2 Butanone (MEK)1,2 Dichloroethanen-Butylbenzenesec-Butylbenzenetert-ButylbenzeneChloroform1,2 Dibromomethane (EDB)1,3,5-TrimethylbenzeneStyreneAPPENDIX A
HISTORICAL DATA
NCDEQ; 17375_Country Crossroads Grocery CATLIN Project No. 221074 CATLIN Engineers and Scientists August 2023

NCDEQ; 17375_Country Crossroads Grocery CATLIN Engineers and Scientists
CATLIN Project No. 221074 August 2023

APPENDIX B SITE PHOTOGRAPHS
APPENDIX B SITE PHOTOGRAPHS – JULY 20, 2023
NCDEQ; 17375_Country Crossroads Grocery CATLIN Engineers and Scientists
CATLIN Project No. 221074 August 2023

View of site, facing north-northwest.

View of MW-1R, facing north.

APPENDIX B SITE PHOTOGRAPHS – JULY 20, 2023
NCDEQ; 17375_Country Crossroads Grocery CATLIN Engineers and Scientists
CATLIN Project No. 221074 August 2023

View of MW-2, facing west (approximately 10 inches below surface).

View of MW-4, facing west.

APPENDIX B SITE PHOTOGRAPHS – JULY 20, 2023
NCDEQ; 17375_Country Crossroads Grocery CATLIN Engineers and Scientists
CATLIN Project No. 221074 August 2023

View of MW-5R, facing north.

View of MW-6, facing north-northwest.

APPENDIX B SITE PHOTOGRAPHS – JULY 20, 2023
NCDEQ; 17375_Country Crossroads Grocery CATLIN Engineers and Scientists
CATLIN Project No. 221074 August 2023

View of MW-7, facing south-southeast.

View of MW-8, facing north-northeast.

APPENDIX B SITE PHOTOGRAPHS – JULY 20, 2023
NCDEQ; 17375_Country Crossroads Grocery CATLIN Engineers and Scientists
CATLIN Project No. 221074 August 2023

View of MW-9, facing east-northeast.

View of MW-10, facing southeast.

APPENDIX B SITE PHOTOGRAPHS – JULY 20, 2023
NCDEQ; 17375_Country Crossroads Grocery CATLIN Engineers and Scientists
CATLIN Project No. 221074 August 2023

View of MW-11, facing northwest.

View of MW-12, facing northwest.

APPENDIX B SITE PHOTOGRAPHS – JULY 20, 2023
NCDEQ; 17375_Country Crossroads Grocery CATLIN Engineers and Scientists
CATLIN Project No. 221074 August 2023

View of WSW-3 spigot on east side (front) of office structure adjacent to residence.

View of WSW-4 spigot on east side (front) of residence.
APPENDIX B SITE PHOTOGRAPHS – JULY 20, 2023
NCDEQ; 17375_Country Crossroads Grocery CATLIN Engineers and Scientists
CATLIN Project No. 221074 August 2023

View of WSW-11 spigot on east side (back) of residence.

NCDEQ; 17375_Country Crossroads Grocery CATLIN Engineers and Scientists
CATLIN Project No. 221074 August 2023

APPENDIX C
DAILY ACTIVITIES LOG
AND FIELD DATA SHEETS

CATLIN PROJECT:SAMPLED BY:
CATLIN PROJECT # :DATE SAMPLED:
CLIENT'S NAME:
MW-1R 8.78
16.22 1.433
NMT 4.299
25 7.164
2
Method:Bailer Purge Start Time:14:28
Required Bails for 3 Well Volumes:18 Purge Stop Time:14:38
Required Bails for 5 Well Volumes:30 Was Well Purged Dry?No
Number of Bails Removed:18 Sample Time:14:38
Groundwater Removed (gal):4.3
Equipment Used:
Time
pH
(Standard Units)
ORP
(mV)
Specific
Cond.
(µS/cm)
Dissolved
Oxygen
(mg/L)
Temperature
(Co)
14:27 5.66 179.43 0.05 7.90 26.69
14:28 5.77 183.45 0.05 7.48 26.38
14:29 5.18 106.81 230.14 3.40 24.07
14:30 5.14 35.52 212.41 3.05 23.66
14:31 5.10 1.24 150.20 2.84 23.47
14:32 5.06 -15.13 165.43 3.04 23.41
14:33 5.04 -27.09 194.21 2.89 23.35
14:34 5.05 -35.31 193.12 2.96 23.33
14:35 5.04 -40.91 193.71 2.93 23.38
14:36 5.05 -46.16 193.64 2.94 23.43
14:37 5.06 -50.04 193.69 2.92 23.46
Laboratory:Con-Test Analysis:6200B
Laboratory Analysis Information
Geochemical Parameters
Depth to Water (ft below TOC)
GROUNDWATER SAMPLING FORM
Water Column (ft below TOC)
One Well Volume (gal)
Three Well Volumes (gal)
Five Well Volumes (gal)
NCDEQ-Sharon Ghiold
Monitoring Well Information
N. Newman
7/20/2023
Country Crossroads Grocery
221074.01
High turbidity; gray/black.
Aqua TROLL 600
Turbidity and Additional
Sampling Notes
Well Diameter (inches)
Well Data
Well ID
Depth to Product (ft below TOC)
Total Well Depth (ft)
Purging Information Information
Volume of Groundwater in Well
CATLIN PROJECT:SAMPLED BY:
CATLIN PROJECT # :DATE SAMPLED:
CLIENT'S NAME:
MW-2 8.69
16.31 1.418
NMT 4.255
25 7.091
2
Method:Bailer Purge Start Time:9:13
Required Bails for 3 Well Volumes:18 Purge Stop Time:9:23
Required Bails for 5 Well Volumes:30 Was Well Purged Dry?No
Number of Bails Removed:18 Sample Time:9:23
Groundwater Removed (gal):4.3
Equipment Used:
Time
pH
(Standard Units)
ORP
(mV)
Specific
Cond.
(µS/cm)
Dissolved
Oxygen
(mg/L)
Temperature
(Co)
9:12 5.73 312.09 0.05 8.10 25.93
9:13 5.14 324.61 0.06 8.08 24.74
9:14 4.55 352.93 52.04 5.59 23.33
9:15 4.57 352.36 50.48 5.71 23.05
9:16 4.58 352.19 50.51 5.89 22.97
9:17 4.56 354.65 50.19 5.83 22.95
9:18 4.53 356.35 50.29 5.85 22.95
9:19 4.52 357.09 50.21 5.85 22.98
9:20 4.52 357.62 50.15 5.86 23.02
9:21 4.51 358.05 50.18 5.88 23.05
Laboratory:Con-Test Analysis:
Mild turbidity; gray.
Laboratory Analysis Information
6200B
Well Diameter (inches)
Purging Information Information
Geochemical Parameters
Aqua TROLL 600
Turbidity and Additional
Sampling Notes
Depth to Water (ft below TOC)One Well Volume (gal)
Depth to Product (ft below TOC)Three Well Volumes (gal)
Total Well Depth (ft)Five Well Volumes (gal)
NCDEQ-Sharon Ghiold
Monitoring Well Information
Well Data Volume of Groundwater in Well
Well ID Water Column (ft below TOC)
GROUNDWATER SAMPLING FORM
Country Crossroads Grocery N. Newman
221074.01 7/20/2023
CATLIN PROJECT:SAMPLED BY:
CATLIN PROJECT # :DATE SAMPLED:
CLIENT'S NAME:
MW-3 25.00
4.080
NMT 12.240
25 20.400
2
Method:Bailer Purge Start Time:
Required Bails for 3 Well Volumes:51 Purge Stop Time:
Required Bails for 5 Well Volumes:85 Was Well Purged Dry?
Number of Bails Removed:Sample Time:
Groundwater Removed (gal):0.0
Equipment Used:
Time
pH
(Standard Units)
ORP
(mV)
Specific
Cond.
(µS/cm)
Dissolved
Oxygen
(mg/L)
Temperature
(Co)
Laboratory:Analysis:
Could
Not
Locate
Laboratory Analysis Information
Well Diameter (inches)
Purging Information Information
Geochemical Parameters
Turbidity and Additional
Sampling Notes
Depth to Water (ft below TOC)One Well Volume (gal)
Depth to Product (ft below TOC)Three Well Volumes (gal)
Total Well Depth (ft)Five Well Volumes (gal)
NCDEQ-Sharon Ghiold
Monitoring Well Information
Well Data Volume of Groundwater in Well
Well ID Water Column (ft below TOC)
GROUNDWATER SAMPLING FORM
Country Crossroads Grocery N. Newman
221074.01 7/20/2023
CATLIN PROJECT:SAMPLED BY:
CATLIN PROJECT # :DATE SAMPLED:
CLIENT'S NAME:
MW-4 8.32
16.68 1.358
NMT 4.073
25 6.789
2
Method:Bailer Purge Start Time:14:15
Required Bails for 3 Well Volumes:17 Purge Stop Time:14:24
Required Bails for 5 Well Volumes:29 Was Well Purged Dry?No
Number of Bails Removed:17 Sample Time:14:24
Groundwater Removed (gal):4.1
Equipment Used:
Time
pH
(Standard Units)
ORP
(mV)
Specific
Cond.
(µS/cm)
Dissolved
Oxygen
(mg/L)
Temperature
(Co)
14:14 4.71 106.99 0.00 7.34 33.01
14:15 5.84 118.90 0.05 7.62 28.51
14:16 5.13 63.11 59.93 3.62 24.80
14:17 5.01 82.38 58.59 3.55 23.89
14:18 5.01 97.48 59.32 3.37 23.50
14:19 4.99 108.31 59.13 3.46 23.33
14:20 4.93 123.04 58.66 3.37 23.23
14:21 4.90 133.82 58.93 3.39 23.18
14:22 4.91 140.71 59.07 3.32 23.20
Laboratory:Con-Test Analysis:
Gray opaque with petroleum odor.
Laboratory Analysis Information
6200B
Well Diameter (inches)
Purging Information Information
Geochemical Parameters
Aqua TROLL 600
Turbidity and Additional
Sampling Notes
Depth to Water (ft below TOC)One Well Volume (gal)
Depth to Product (ft below TOC)Three Well Volumes (gal)
Total Well Depth (ft)Five Well Volumes (gal)
NCDEQ-Sharon Ghiold
Monitoring Well Information
Well Data Volume of Groundwater in Well
Well ID Water Column (ft below TOC)
GROUNDWATER SAMPLING FORM
Country Crossroads Grocery N. Newman
221074.01 7/20/2023
CATLIN PROJECT:SAMPLED BY:
CATLIN PROJECT # :DATE SAMPLED:
CLIENT'S NAME:
MW-5R 28.36
16.64 4.628
NMT 13.885
45 23.142
2
Method:Bailer Purge Start Time:9:34
Required Bails for 3 Well Volumes:58 Purge Stop Time:9:55
Required Bails for 5 Well Volumes:97 Was Well Purged Dry?No
Number of Bails Removed:58 Sample Time:9:55
Groundwater Removed (gal):13.9
Equipment Used:
Time
pH
(Standard Units)
ORP
(mV)
Specific
Cond.
(µS/cm)
Dissolved
Oxygen
(mg/L)
Temperature
(Co)
9:36 6.22 270.47 53.32 8.06 23.63
9:37 6.20 267.87 53.12 8.07 23.53
9:38 6.05 275.29 53.03 8.08 23.45
9:39 5.93 280.56 52.57 8.07 23.39
9:40 5.82 287.46 52.88 8.01 23.33
9:41 5.73 293.40 52.82 7.99 23.30
9:42 5.67 297.18 53.01 7.97 23.25
9:43 5.64 299.26 53.10 7.93 23.22
9:44 5.66 298.31 52.95 7.91 23.15
9:45 5.65 300.44 53.23 7.91 23.09
9:46 5.61 302.19 52.65 7.93 23.04
9:47 5.64 301.30 52.93 7.97 23.01
9:48 5.62 303.23 52.87 7.96 23.03
9:49 5.63 302.83 53.17 7.95 23.05
9:50 5.64 302.67 53.11 7.91 23.05
9:51 5.65 302.57 53.18 7.88 23.04
9:52 5.71 299.11 53.59 7.84 23.05
9:53 5.73 298.42 50.09 7.88 23.12
9:54 6.04 289.15 0.06 8.36 23.56
Laboratory:Con-Test Analysis:
Mostly clear.
Laboratory Analysis Information
6200B
Well Diameter (inches)
Purging Information Information
Geochemical Parameters
Aqua TROLL 600
Turbidity and Additional
Sampling Notes
Depth to Water (ft below TOC)One Well Volume (gal)
Depth to Product (ft below TOC)Three Well Volumes (gal)
Total Well Depth (ft)Five Well Volumes (gal)
NCDEQ-Sharon Ghiold
Monitoring Well Information
Well Data Volume of Groundwater in Well
Well ID Water Column (ft below TOC)
GROUNDWATER SAMPLING FORM
Country Crossroads Grocery N. Newman
221074.01 7/20/2023
CATLIN PROJECT:SAMPLED BY:
CATLIN PROJECT # :DATE SAMPLED:
CLIENT'S NAME:
MW-6 9.51
15.49 1.552
NMT 4.656
25 7.760
2
Method:Bailer Purge Start Time:10:36
Required Bails for 3 Well Volumes:20 Purge Stop Time:10:46
Required Bails for 5 Well Volumes:33 Was Well Purged Dry?No
Number of Bails Removed:20 Sample Time:10:46
Groundwater Removed (gal):4.8
Equipment Used:
Time
pH
(Standard Units)
ORP
(mV)
Specific
Cond.
(µS/cm)
Dissolved
Oxygen
(mg/L)
Temperature
(Co)
10:35 4.44 303.99 0.00 7.22 34.10
10:36 4.65 292.91 0.31 7.59 29.50
10:37 4.31 317.54 183.47 7.14 24.88
10:38 4.28 322.32 183.88 7.28 23.93
10:39 4.19 330.92 179.19 7.34 23.44
10:40 4.11 338.16 178.74 7.31 23.18
10:41 3.98 347.62 177.48 7.31 23.10
10:42 3.95 350.72 177.31 7.29 23.11
10:43 3.93 353.44 175.65 7.31 23.14
10:44 3.94 353.47 175.63 7.30 23.18
Laboratory:Con-Test Analysis:6200B
Depth to Product (ft below TOC)Three Well Volumes (gal)
Total Well Depth (ft)Five Well Volumes (gal)
Well Diameter (inches)
Purging Information Information
Geochemical Parameters
Aqua TROLL 600
Turbidity and Additional
Sampling Notes
Mild turbidity; light brown.
Laboratory Analysis Information
Depth to Water (ft below TOC)One Well Volume (gal)
GROUNDWATER SAMPLING FORM
Country Crossroads Grocery N. Newman
221074.01 7/20/2023
NCDEQ-Sharon Ghiold
Monitoring Well Information
Well Data Volume of Groundwater in Well
Well ID Water Column (ft below TOC)
CATLIN PROJECT:SAMPLED BY:
CATLIN PROJECT # :DATE SAMPLED:
CLIENT'S NAME:
MW-7 8.14
16.86 1.328
NMT 3.985
25 6.642
2
Method:Bailer Purge Start Time:8:52
Required Bails for 3 Well Volumes:17 Purge Stop Time:9:01
Required Bails for 5 Well Volumes:28 Was Well Purged Dry?No
Number of Bails Removed:17 Sample Time:9:01
Groundwater Removed (gal):4.1
Equipment Used:
Time
pH
(Standard Units)
ORP
(mV)
Specific
Cond.
(µS/cm)
Dissolved
Oxygen
(mg/L)
Temperature
(Co)
8:51 5.49 314.81 0.00 7.73 28.39
8:52 5.50 310.38 0.05 7.36 25.47
8:53 4.82 336.97 113.36 4.15 22.26
8:54 4.79 340.71 113.80 3.87 21.58
8:55 4.75 343.47 113.61 3.85 21.39
8:56 4.72 346.26 114.47 3.82 21.22
8:57 4.69 347.80 114.68 3.85 21.18
8:58 4.64 351.09 115.31 3.91 21.17
8:59 4.59 353.78 115.50 3.87 21.14
9:00 4.56 355.72 115.59 3.85 21.13
Laboratory:Con-Test Analysis:6200B
Depth to Product (ft below TOC)Three Well Volumes (gal)
Total Well Depth (ft)Five Well Volumes (gal)
Well Diameter (inches)
Purging Information Information
Geochemical Parameters
Aqua TROLL 600
Turbidity and Additional
Sampling Notes
Mild turbidity; gray.
Laboratory Analysis Information
Depth to Water (ft below TOC)One Well Volume (gal)
GROUNDWATER SAMPLING FORM
Country Crossroads Grocery N. Newman
221074.01 7/20/2023
NCDEQ-Sharon Ghiold
Monitoring Well Information
Well Data Volume of Groundwater in Well
Well ID Water Column (ft below TOC)
CATLIN PROJECT:SAMPLED BY:
CATLIN PROJECT # :DATE SAMPLED:
CLIENT'S NAME:
MW-8 7.87
17.13 1.284
NMT 3.853
25 6.422
2
Method:Bailer Purge Start Time:12:18
Required Bails for 3 Well Volumes:17 Purge Stop Time:12:29
Required Bails for 5 Well Volumes:27 Was Well Purged Dry?No
Number of Bails Removed:17 Sample Time:12:30
Groundwater Removed (gal):4.1
Equipment Used:
Time
pH
(Standard Units)
ORP
(mV)
Specific
Cond.
(µS/cm)
Dissolved
Oxygen
(mg/L)
Temperature
(Co)
13:49 4.97 131.31 0.00 7.76 30.30
13:50 5.00 123.15 0.00 7.76 30.35
13:51 5.05 120.75 0.00 7.74 30.41
13:52 5.09 118.48 0.00 7.75 30.44
13:53 5.05 117.24 0.00 7.76 30.48
13:54 4.96 114.06 0.00 7.74 30.53
13:55 5.05 111.83 0.00 7.75 30.57
13:56 5.04 111.33 0.00 7.75 30.62
13:57 4.91 109.41 0.00 7.74 30.67
13:58 4.95 111.13 0.00 7.71 30.72
13:59 4.91 111.41 0.00 7.74 30.77
14:00 4.92 111.81 0.00 7.75 30.82
14:01 4.97 115.54 0.00 7.73 30.90
14:02 4.85 111.26 0.00 7.71 30.96
14:03 4.87 113.36 0.00 7.73 30.98
14:04 4.74 110.82 0.00 7.70 31.04
14:05 4.81 117.80 0.00 7.70 31.10
14:06 4.44 105.01 0.00 7.63 31.14
14:07 4.70 99.00 0.00 7.43 31.54
Laboratory:Con-Test Analysis:6200B
Depth to Product (ft below TOC)Three Well Volumes (gal)
Total Well Depth (ft)Five Well Volumes (gal)
Well Diameter (inches)
Purging Information Information
Geochemical Parameters
Aqua TROLL 600
Turbidity and Additional
Sampling Notes
Moderate turbidity; gray-white.
Laboratory Analysis Information
Depth to Water (ft below TOC)One Well Volume (gal)
GROUNDWATER SAMPLING FORM
Country Crossroads Grocery N. Newman
221074.01 7/20/2023
NCDEQ-Sharon Ghiold
Monitoring Well Information
Well Data Volume of Groundwater in Well
Well ID Water Column (ft below TOC)
CATLIN PROJECT:SAMPLED BY:
CATLIN PROJECT # :DATE SAMPLED:
CLIENT'S NAME:
MW-9 8.33
16.67 1.359
NMT 4.078
25 6.797
2
Method:Bailer Purge Start Time:11:41
Required Bails for 3 Well Volumes:17 Purge Stop Time:11:50
Required Bails for 5 Well Volumes:29 Was Well Purged Dry?No
Number of Bails Removed:17 Sample Time:11:50
Groundwater Removed (gal):4.1
Equipment Used:
Time
pH
(Standard Units)
ORP
(mV)
Specific
Cond.
(µS/cm)
Dissolved
Oxygen
(mg/L)
Temperature
(Co)
10:54 4.52 346.84 0.05 7.71 28.56
10:55 5.00 301.32 0.05 7.41 27.63
10:56 5.42 283.72 83.13 5.26 23.23
10:57 4.93 301.05 77.71 3.44 22.19
10:58 4.88 304.54 80.00 3.52 21.82
10:59 4.82 308.59 78.89 3.59 21.64
11:00 4.77 312.25 78.98 3.73 21.55
11:01 4.74 314.53 78.62 3.80 21.51
11:02 4.71 316.08 78.53 3.82 21.46
11:03 4.68 318.41 78.29 3.85 21.42
Laboratory:Con-Test Analysis:6200B
Depth to Product (ft below TOC)Three Well Volumes (gal)
Total Well Depth (ft)Five Well Volumes (gal)
Well Diameter (inches)
Purging Information Information
Geochemical Parameters
Aqua TROLL 600
Turbidity and Additional
Sampling Notes
Laboratory Analysis Information
Low turbidity; gray.
Depth to Water (ft below TOC)One Well Volume (gal)
GROUNDWATER SAMPLING FORM
Country Crossroads Grocery N. Newman
221074.01 7/20/2023
NCDEQ-Sharon Ghiold
Monitoring Well Information
Well Data Volume of Groundwater in Well
Well ID Water Column (ft below TOC)
CATLIN PROJECT:SAMPLED BY:
CATLIN PROJECT # :DATE SAMPLED:
CLIENT'S NAME:
MW-10 8.88
16.12 1.449
NMT 4.348
25 7.246
2
Method:Bailer Purge Start Time:11:59
Required Bails for 3 Well Volumes:19 Purge Stop Time:12:08
Required Bails for 5 Well Volumes:31 Was Well Purged Dry?No
Number of Bails Removed:19 Sample Time:12:08
Groundwater Removed (gal):4.6
Equipment Used:
Time
pH
(Standard Units)
ORP
(mV)
Specific
Cond.
(µS/cm)
Dissolved
Oxygen
(mg/L)
Temperature
(Co)
11:58 5.60 280.40 0.05 7.89 27.57
11:59 6.10 258.33 0.05 7.82 25.66
12:00 5.71 267.75 108.45 4.02 23.48
12:01 5.74 264.32 113.46 3.63 23.17
12:02 5.73 263.01 116.66 3.64 23.02
12:03 5.71 261.50 117.84 3.63 22.98
12:04 5.69 259.27 120.04 3.84 22.95
12:05 5.66 256.78 120.35 3.82 22.98
12:06 5.64 253.92 121.33 3.89 23.06
12:07 5.62 249.92 121.23 3.91 23.11
Laboratory:Con-Test Analysis:6200B
Depth to Product (ft below TOC)Three Well Volumes (gal)
Total Well Depth (ft)Five Well Volumes (gal)
Well Diameter (inches)
Purging Information Information
Geochemical Parameters
Aqua TROLL 600
Turbidity and Additional
Sampling Notes
Mild turbidity; gray.
Laboratory Analysis Information
Depth to Water (ft below TOC)One Well Volume (gal)
GROUNDWATER SAMPLING FORM
Country Crossroads Grocery N. Newman
221074.01 7/20/2023
NCDEQ-Sharon Ghiold
Monitoring Well Information
Well Data Volume of Groundwater in Well
Well ID Water Column (ft below TOC)
CATLIN PROJECT:SAMPLED BY:
CATLIN PROJECT # :DATE SAMPLED:
CLIENT'S NAME:
MW-11 8.60
16.4 1.404
NMT 4.211
25 7.018
2
Method:Bailer Purge Start Time:10:55
Required Bails for 3 Well Volumes:18 Purge Stop Time:11:04
Required Bails for 5 Well Volumes:30 Was Well Purged Dry?No
Number of Bails Removed:18 Sample Time:11:04
Groundwater Removed (gal):4.3
Equipment Used:
Time
pH
(Standard Units)
ORP
(mV)
Specific
Cond.
(µS/cm)
Dissolved
Oxygen
(mg/L)
Temperature
(Co)
11:40 5.29 277.11 0.05 7.59 28.98
11:41 5.07 291.93 0.05 6.73 27.87
11:42 4.97 301.33 64.73 3.83 23.26
11:43 4.89 306.69 65.67 3.72 22.64
11:44 4.86 309.72 62.29 3.86 22.32
11:45 4.78 314.39 62.31 3.94 22.26
11:46 4.70 318.97 62.66 3.93 22.29
11:47 4.61 324.64 62.75 3.92 22.24
11:48 4.55 328.42 62.16 3.91 22.27
11:49 4.78 326.33 0.06 4.63 22.27
Laboratory:Con-Test Analysis:6200B
Depth to Product (ft below TOC)Three Well Volumes (gal)
Total Well Depth (ft)Five Well Volumes (gal)
Well Diameter (inches)
Purging Information Information
Geochemical Parameters
Aqua TROLL 600
Turbidity and Additional
Sampling Notes
Mild turbidity; gray.
Laboratory Analysis Information
Depth to Water (ft below TOC)One Well Volume (gal)
GROUNDWATER SAMPLING FORM
Country Crossroads Grocery N. Newman
221074.01 7/20/2023
NCDEQ-Sharon Ghiold
Monitoring Well Information
Well Data Volume of Groundwater in Well
Well ID Water Column (ft below TOC)
CATLIN PROJECT:SAMPLED BY:
CATLIN PROJECT # :DATE SAMPLED:
CLIENT'S NAME:
MW-12 11.62
15.38 1.896
NMT 5.689
27 9.482
2
Method:Bailer Purge Start Time:11:13
Required Bails for 3 Well Volumes:24 Purge Stop Time:11:26
Required Bails for 5 Well Volumes:40 Was Well Purged Dry?No
Number of Bails Removed:24 Sample Time:11:26
Groundwater Removed (gal):5.8
Equipment Used:
Time
pH
(Standard Units)
ORP
(mV)
Specific
Cond.
(µS/cm)
Dissolved
Oxygen
(mg/L)
Temperature
(Co)
11:14 5.55 284.15 0.05 7.80 28.34
11:15 5.50 279.54 0.05 7.85 26.95
11:16 4.90 302.15 50.62 4.87 23.26
11:17 4.89 305.56 54.49 4.35 22.62
11:18 4.88 306.78 64.32 4.30 22.41
11:19 4.83 310.63 68.50 4.17 22.28
11:20 4.76 315.03 70.66 4.19 22.20
11:21 4.70 318.47 71.75 4.17 22.20
11:22 4.64 322.60 73.29 4.09 22.21
11:23 4.60 325.17 74.12 4.02 22.20
11:24 4.58 326.57 74.26 4.02 22.21
11:25 4.57 327.54 74.31 4.04 22.24
Laboratory:Con-Test Analysis:6200B
Depth to Product (ft below TOC)Three Well Volumes (gal)
Total Well Depth (ft)Five Well Volumes (gal)
Well Diameter (inches)
Purging Information Information
Geochemical Parameters
Aqua TROLL 600
Turbidity and Additional
Sampling Notes
Moderate turbidity; light brown.
Laboratory Analysis Information
Depth to Water (ft below TOC)One Well Volume (gal)
GROUNDWATER SAMPLING FORM
Country Crossroads Grocery N. Newman
221074.01 7/20/2023
NCDEQ-Sharon Ghiold
Monitoring Well Information
Well Data Volume of Groundwater in Well
Well ID Water Column (ft below TOC)
CATLIN PROJECT:SAMPLED BY:
CATLIN PROJECT # :DATE SAMPLED:
CLIENT'S NAME:
WSW-3
11:25
11:40
No
11:41
Equipment Used:
Time
pH(Standard Units)ORP(mV)
Specific
Cond.
(µS/cm)
Dissolved Oxygen(mg/L)
Temperature
(Co)
Laboratory:Con-Test Analysis:
Date Installled
Sample Time Well Material
WATER SUPPLY WELL SAMPLING FORM
Water Supply Well Purging Information
Water Supply Well ID Well Depth
Purge Start Time Well Diamater
6200B
Laboratory Analysis Information
Country Crossroads Grocery
221074
NCDEQ-Sharon Ghiold
S. Miller
7/20/2023
Comments
Sample taken from the spigot on the east side of the office structure.
Geochemical Parameters
Turbidity and Additional
Sampling Notes
Purge Stop Time Screen Interval
Was Well Purged Dry?
CATLIN PROJECT:SAMPLED BY:
CATLIN PROJECT # :DATE SAMPLED:
CLIENT'S NAME:
WSW-4
11:50
12:05
No
12:06
Equipment Used:
Time
pH(Standard Units)ORP(mV)
Specific
Cond.
(µS/cm)
Dissolved Oxygen(mg/L)
Temperature
(Co)
Laboratory:Con-Test Analysis:
Laboratory Analysis Information
6200B
Comments
Sample taken from front (east side) of the house.
Geochemical Parameters
Turbidity and Additional
Sampling Notes
Purge Stop Time Screen Interval
Was Well Purged Dry?Date Installled
Sample Time Well Material
NCDEQ-Sharon Ghiold
Water Supply Well Purging Information
Water Supply Well ID Well Depth
Purge Start Time Well Diamater
WATER SUPPLY WELL SAMPLING FORM
Country Crossroads Grocery S. Miller
221074 7/20/2023
CATLIN PROJECT:SAMPLED BY:
CATLIN PROJECT # :DATE SAMPLED:
CLIENT'S NAME:
WSW-9
Equipment Used:
Time
pH(Standard Units)ORP(mV)
Specific
Cond.
(µS/cm)
Dissolved Oxygen(mg/L)
Temperature
(Co)
Laboratory:Analysis:
Laboratory Analysis Information
Comments
No answer at the house. No access, so no sample taken.
Geochemical Parameters
Turbidity and Additional
Sampling Notes
Purge Stop Time Screen Interval
Was Well Purged Dry?Date Installled
Sample Time Well Material
NCDEQ-Sharon Ghiold
Water Supply Well Purging Information
Water Supply Well ID Well Depth
Purge Start Time Well Diamater
WATER SUPPLY WELL SAMPLING FORM
Country Crossroads Grocery S. Miller
221074 7/20/2023
CATLIN PROJECT:SAMPLED BY:
CATLIN PROJECT # :DATE SAMPLED:
CLIENT'S NAME:
WSW-10
Equipment Used:
Time
pH(Standard Units)ORP(mV)
Specific
Cond.
(µS/cm)
Dissolved Oxygen(mg/L)
Temperature
(Co)
Laboratory:Analysis:
Laboratory Analysis Information
Comments
Owners virtually "answered the door" and spoke with CATLIN, but decided that they were not interested in any samples at that time. No sample collected.
Geochemical Parameters
Turbidity and Additional
Sampling Notes
Purge Stop Time Screen Interval
Was Well Purged Dry?Date Installled
Sample Time Well Material
NCDEQ-Sharon Ghiold
Water Supply Well Purging Information
Water Supply Well ID Well Depth
Purge Start Time Well Diamater
WATER SUPPLY WELL SAMPLING FORM
Country Crossroads Grocery S. Miller
221074 7/20/2023
CATLIN PROJECT:SAMPLED BY:
CATLIN PROJECT # :DATE SAMPLED:
CLIENT'S NAME:
WSW-11
14:40
14:55
No
14:56
Equipment Used:
Time
pH(Standard Units)ORP(mV)
Specific
Cond.
(µS/cm)
Dissolved Oxygen(mg/L)
Temperature
(Co)
Laboratory:Con-Test Analysis:
Laboratory Analysis Information
6200B
Comments
Sample taken from spigot on the back (east) side of house.
Geochemical Parameters
Turbidity and Additional
Sampling Notes
Purge Stop Time Screen Interval
Was Well Purged Dry?Date Installled
Sample Time Well Material
NCDEQ-Sharon Ghiold
Water Supply Well Purging Information
Water Supply Well ID Well Depth
Purge Start Time Well Diamater
WATER SUPPLY WELL SAMPLING FORM
Country Crossroads Grocery S. Miller
221074 7/20/2023
CATLIN PROJECT:SAMPLED BY:
CATLIN PROJECT # :DATE SAMPLED:
CLIENT'S NAME:
WSW-12
Equipment Used:
Time
pH(Standard Units)ORP(mV)
Specific
Cond.
(µS/cm)
Dissolved Oxygen(mg/L)
Temperature
(Co)
Laboratory:Analysis:
Laboratory Analysis Information
Comments
Renter answered the door, spoke with CATLIN, took a copy of the access agreement/business card, and then spoke with owner. CATLIN checked back in and was told that owner declined at this time but "would think about it". No sample collected.
Geochemical Parameters
Turbidity and Additional
Sampling Notes
Purge Stop Time Screen Interval
Was Well Purged Dry?Date Installled
Sample Time Well Material
NCDEQ-Sharon Ghiold
Water Supply Well Purging Information
Water Supply Well ID Well Depth
Purge Start Time Well Diamater
WATER SUPPLY WELL SAMPLING FORM
Country Crossroads Grocery S. Miller
221074 7/20/2023

NCDEQ; 17375_Country Crossroads Grocery CATLIN Engineers and Scientists
CATLIN Project No. 221074 August 2023

APPENDIX D

LABORATORY ANALYTICAL REPORT AND
CHAIN OF CUSTODY DOCUMENT

39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
July 31, 2023
Sean O’Neil
CATLIN Engineers & Scientists
1044 Washington Street
Raleigh, NC 27605
Project Location: Wendell, NC
Client Job Number:
Project Number: 221074.01
Laboratory Work Order Number: 23G3086
Enclosed are results of analyses for samples as received by the laboratory on July 22, 2023. If you have any questions
concerning this report, please feel free to contact me.
Sincerely,
Kaitlyn A. Feliciano
Project Manager
Page 1 of 54
Table of Contents
Table of Contents
Sample Summary 4
Hits Only Report 5
Case Narrative 9
Sample Results 10
23G3086-01 10
23G3086-02 12
23G3086-03 14
23G3086-04 16
23G3086-05 18
23G3086-06 20
23G3086-07 22
23G3086-08 24
23G3086-09 26
23G3086-10 28
23G3086-11 30
23G3086-12 32
23G3086-13 34
23G3086-14 36
23G3086-15 38
23G3086-16 40
Sample Preparation Information 42
QC Data 43
Volatile Organic Compounds by GC/MS 43
B347066 43
Flag/Qualifier Summary 47
Page 2 of 54
Table of Contents
Table of Contents (continued)
Certifications 48
Chain of Custody/Sample Receipt 50
Page 3 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL SUMMARY
7/31/2023
CATLIN Engineers & Scientists
1044 Washington Street
Raleigh, NC 27605
ATTN: Sean O’Neil
221074.01
23G3086
The results of analyses performed on the following samples submitted to the CON-TEST Analytical Laboratory are found in this report.
PROJECT LOCATION:
PURCHASE ORDER NUMBER:
PROJECT NUMBER:
REPORT DATE:
WORK ORDER NUMBER:
FIELD SAMPLE #LAB ID:MATRIX TESTSAMPLE DESCRIPTION SUB LAB
Wendell, NC
210623-2
MW-1R 23G3086-01 Ground Water SM21-23 6200B
MW-2 23G3086-02 Ground Water SM21-23 6200B
MW-4 23G3086-03 Ground Water SM21-23 6200B
MW-5R 23G3086-04 Ground Water SM21-23 6200B
MW-6 23G3086-05 Ground Water SM21-23 6200B
MW-7 23G3086-06 Ground Water SM21-23 6200B
MW-8 23G3086-07 Ground Water SM21-23 6200B
MW-9 23G3086-08 Ground Water SM21-23 6200B
MW-10 23G3086-09 Ground Water SM21-23 6200B
MW-11 23G3086-10 Ground Water SM21-23 6200B
MW-12 23G3086-11 Ground Water SM21-23 6200B
WSW-3 23G3086-12 Ground Water SM21-23 6200B
WSW-4 23G3086-13 Ground Water SM21-23 6200B
WSW-11 23G3086-14 Ground Water SM21-23 6200B
FB 23G3086-15 Field Blank SM21-23 6200B
TB 23G3086-16 Trip Blank Water SM21-23 6200B
[TOC_1]Sample Summary[TOC]
Page 4 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
[TOC_1]Hits Only Report[TOC]EXECUTIVE SUMMARY
Client ID:Lab ID:23G3086-02MW-2
No Results Detected
Client ID:Lab ID:23G3086-04MW-5R
No Results Detected
Client ID:Lab ID:23G3086-05MW-6
No Results Detected
Client ID:Lab ID:23G3086-12WSW-3
No Results Detected
Client ID:Lab ID:23G3086-14WSW-11
No Results Detected
Con-Test does not accept liability for the consequences of any actions taken solely on the basis of the information provided in the Executive Summary
section of this report. Users must review this report in its entirety to determine data usability and assessment.
Page 5 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
EXECUTIVE SUMMARY
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
23G3086-01MW-1R
DL
1,2,4-Trimethylbenzene 730 100 g/L SM21-23 6200B40
1,2-Dibromoethane (EDB)74 100 g/L SM21-23 6200BJ32
1,3,5-Trimethylbenzene 270 100 g/L SM21-23 6200B30
Benzene 5700 100 g/L SM21-23 6200B37
Ethylbenzene 1100 100 g/L SM21-23 6200B44
Isopropylbenzene (Cumene)80 100 g/L SM21-23 6200BJ30
m+p Xylene 3000 200 g/L SM21-23 6200B98
Naphthalene 340 100 g/L SM21-23 6200B76
n-Propylbenzene 74 100 g/L SM21-23 6200BJ25
o-Xylene 1500 100 g/L SM21-23 6200B49
Toluene 11000 100 g/L SM21-23 6200B45
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
23G3086-03MW-4
DL
1,2,4-Trimethylbenzene 1100 20 g/L SM21-23 6200B8.0
1,3,5-Trimethylbenzene 380 20 g/L SM21-23 6200B6.0
2-Butanone (MEK)140 200 g/L SM21-23 6200BJ67
Acetone 130 2000 g/L SM21-23 6200BJ80
Benzene 350 20 g/L SM21-23 6200B7.4
Diisopropyl Ether (DIPE)16 20 g/L SM21-23 6200BJ8.1
Ethylbenzene 850 20 g/L SM21-23 6200B8.8
Isopropylbenzene (Cumene)130 20 g/L SM21-23 6200B6.0
m+p Xylene 4300 40 g/L SM21-23 6200B20
Methyl tert-Butyl Ether (MTBE)47 20 g/L SM21-23 6200B6.8
Naphthalene 210 20 g/L SM21-23 6200B15
n-Butylbenzene 44 20 g/L SM21-23 6200B6.0
n-Propylbenzene 110 20 g/L SM21-23 6200B5.0
o-Xylene 1900 20 g/L SM21-23 6200B9.7
p-Isopropyltoluene (p-Cymene)38 20 g/L SM21-23 6200B5.1
sec-Butylbenzene 17 20 g/L SM21-23 6200BJ5.1
Toluene 890 20 g/L SM21-23 6200B8.9
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
23G3086-06MW-7
DL
1,2,4-Trimethylbenzene 1.2 0.50 g/L SM21-23 6200B0.20
1,3,5-Trimethylbenzene 1.8 0.50 g/L SM21-23 6200B0.15
Isopropylbenzene (Cumene)0.64 0.50 g/L SM21-23 6200B0.15
n-Butylbenzene 0.32 0.50 g/L SM21-23 6200BJ0.15
p-Isopropyltoluene (p-Cymene)0.40 0.50 g/L SM21-23 6200BJ0.13
sec-Butylbenzene 0.32 0.50 g/L SM21-23 6200BJ0.13
Page 6 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
23G3086-07MW-8
DL
1,2,4-Trimethylbenzene 54 0.50 g/L SM21-23 6200B0.20
1,3,5-Trimethylbenzene 27 0.50 g/L SM21-23 6200B0.15
Acetone 5.7 50 g/L SM21-23 6200BJ2.0
Isopropylbenzene (Cumene)9.4 0.50 g/L SM21-23 6200B0.15
m+p Xylene 3.9 1.0 g/L SM21-23 6200B0.49
Naphthalene 4.5 0.50 g/L SM21-23 6200B0.38
n-Butylbenzene 1.5 0.50 g/L SM21-23 6200B0.15
n-Propylbenzene 0.17 0.50 g/L SM21-23 6200BJ0.12
o-Xylene 18 0.50 g/L SM21-23 6200B0.24
p-Isopropyltoluene (p-Cymene)44 0.50 g/L SM21-23 6200B0.13
sec-Butylbenzene 1.2 0.50 g/L SM21-23 6200B0.13
tert-Butylbenzene 0.33 0.50 g/L SM21-23 6200BJ0.14
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
23G3086-08MW-9
DL
1,2,4-Trimethylbenzene 240 1.0 g/L SM21-23 6200B0.40
1,2-Dichloropropane 1.9 1.0 g/L SM21-23 6200B0.39
1,3,5-Trimethylbenzene 110 1.0 g/L SM21-23 6200B0.30
Acetone 5.9 100 g/L SM21-23 6200BJ4.0
Benzene 1.0 1.0 g/L SM21-23 6200B0.37
Ethylbenzene 5.0 1.0 g/L SM21-23 6200B0.44
Isopropylbenzene (Cumene)37 1.0 g/L SM21-23 6200B0.30
m+p Xylene 130 2.0 g/L SM21-23 6200B0.98
Naphthalene 26 1.0 g/L SM21-23 6200B0.76
n-Butylbenzene 5.5 1.0 g/L SM21-23 6200B0.30
n-Propylbenzene 3.3 1.0 g/L SM21-23 6200B0.25
o-Xylene 110 1.0 g/L SM21-23 6200B0.49
p-Isopropyltoluene (p-Cymene)14 1.0 g/L SM21-23 6200B0.25
sec-Butylbenzene 3.2 1.0 g/L SM21-23 6200B0.25
tert-Butylbenzene 1.1 1.0 g/L SM21-23 6200B0.28
Toluene 1.3 1.0 g/L SM21-23 6200B0.45
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
23G3086-09MW-10
DL
1,2,4-Trimethylbenzene 430 2.5 g/L SM21-23 6200B0.99
1,2-Dichloropropane 3.5 2.5 g/L SM21-23 6200B0.97
1,3,5-Trimethylbenzene 85 2.5 g/L SM21-23 6200B0.75
Benzene 130 2.5 g/L SM21-23 6200B0.92
Diisopropyl Ether (DIPE)9.2 2.5 g/L SM21-23 6200B1.0
Ethylbenzene 330 2.5 g/L SM21-23 6200B1.1
Isopropylbenzene (Cumene)66 2.5 g/L SM21-23 6200B0.76
m+p Xylene 1000 5.0 g/L SM21-23 6200B2.5
Methyl tert-Butyl Ether (MTBE)44 2.5 g/L SM21-23 6200B0.85
Naphthalene 140 2.5 g/L SM21-23 6200B1.9
n-Butylbenzene 8.8 2.5 g/L SM21-23 6200B0.75
n-Propylbenzene 54 2.5 g/L SM21-23 6200B0.62
o-Xylene 230 2.5 g/L SM21-23 6200B1.2
p-Isopropyltoluene (p-Cymene)9.0 2.5 g/L SM21-23 6200B0.63
sec-Butylbenzene 5.3 2.5 g/L SM21-23 6200B0.63
tert-Butylbenzene 1.8 2.5 g/L SM21-23 6200BJ0.71
Toluene 58 2.5 g/L SM21-23 6200B1.1
Page 7 of 54
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39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
23G3086-10MW-11
DL
1,2,4-Trimethylbenzene 63 0.50 g/L SM21-23 6200B0.20
1,3,5-Trimethylbenzene 31 0.50 g/L SM21-23 6200B0.15
Acetone 4.1 50 g/L SM21-23 6200BJ2.0
Isopropylbenzene (Cumene)9.4 0.50 g/L SM21-23 6200B0.15
m+p Xylene 1.9 1.0 g/L SM21-23 6200B0.49
Naphthalene 4.4 0.50 g/L SM21-23 6200B0.38
n-Butylbenzene 1.6 0.50 g/L SM21-23 6200B0.15
o-Xylene 13 0.50 g/L SM21-23 6200B0.24
p-Isopropyltoluene (p-Cymene)3.1 0.50 g/L SM21-23 6200B0.13
sec-Butylbenzene 1.2 0.50 g/L SM21-23 6200B0.13
tert-Butylbenzene 0.34 0.50 g/L SM21-23 6200BJ0.14
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
23G3086-11MW-12
DL
1,2,4-Trimethylbenzene 30 0.50 g/L SM21-23 6200B0.20
1,3,5-Trimethylbenzene 15 0.50 g/L SM21-23 6200B0.15
Benzene 1.5 0.50 g/L SM21-23 6200B0.18
Isopropylbenzene (Cumene)5.8 0.50 g/L SM21-23 6200B0.15
m+p Xylene 0.71 1.0 g/L SM21-23 6200BJ0.49
Naphthalene 3.9 0.50 g/L SM21-23 6200B0.38
n-Butylbenzene 0.69 0.50 g/L SM21-23 6200B0.15
o-Xylene 22 0.50 g/L SM21-23 6200B0.24
p-Isopropyltoluene (p-Cymene)2.2 0.50 g/L SM21-23 6200B0.13
sec-Butylbenzene 0.68 0.50 g/L SM21-23 6200B0.13
Styrene 0.70 0.50 g/L SM21-23 6200B0.15
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
23G3086-13WSW-4
DL
Chloroform 0.25 0.50 g/L SM21-23 6200BJ0.14
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
23G3086-15FB
DL
Acetone 4.0 50 g/L SM21-23 6200BJ2.0
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
23G3086-16TB
DL
Chloroform 0.18 0.50 g/L SM21-23 6200BJ0.14
Con-Test does not accept liability for the consequences of any actions taken solely on the basis of the information provided in the Executive Summary
section of this report. Users must review this report in its entirety to determine data usability and assessment.
Page 8 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CASE NARRATIVE SUMMARY
All reported results are within defined laboratory quality control objectives unless listed below or otherwise qualified in this report.
For method 6200B elevated reporting limits for samples 23G3086+01,03,08+09 due to high concentrations of target compounds.
[TOC_1]Case Narrative[TOC]
SM21-23 6200B
Qualifications:
Either laboratory fortified blank/laboratory control sample or duplicate recovery is outside of control limits, but the other is within limits. RPD
outside of control limits. Reduced precision anticipated for any reported result for this compound.
Analyte & Samples(s) Qualified:
L-07A
Vinyl Acetate
B347066-BSD1
Laboratory fortified blank duplicate RPD is outside of control limits. Reduced precision is anticipated for any reported value for this
compound.
Analyte & Samples(s) Qualified:
R-05
Vinyl Acetate
23G3086-01[MW-1R], 23G3086-02[MW-2], 23G3086-03[MW-4], 23G3086-04[MW-5R], 23G3086-05[MW-6], 23G3086-06[MW-7], 23G3086-07[MW-8],
23G3086-08[MW-9], 23G3086-09[MW-10], 23G3086-10[MW-11], 23G3086-11[MW-12], 23G3086-12[WSW-3], 23G3086-13[WSW-4], 23G3086-14[WSW-11],
23G3086-15[FB], 23G3086-16[TB], B347066-BLK1, B347066-BS1, B347066-BSD1
Elevated reporting limit due to high concentration of target compounds.
Analyte & Samples(s) Qualified:
RL-11
23G3086-01[MW-1R], 23G3086-03[MW-4], 23G3086-08[MW-9], 23G3086-09[MW-10]
The results of analyses reported only relate to samples submitted to the Con-Test Analytical Laboratory for testing.
I certify that the analyses listed above, unless specifically listed as subcontracted, if any, were performed under my direction according to the approved methodologies listed
in this document, and that based upon my inquiry of those individuals immediately responsible for obtaining the information, the material contained in this report is, to the
best of my knowledge and belief, accurate and complete.
Tod E. Kopyscinski
Laboratory Director
Page 9 of 54
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39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-01
Field Sample #: MW-1R
Sample Matrix: Ground Water
Sampled: 7/20/2023 14:38
[TOC_2]23G3086-01[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Sample Flags: RL-11 Volatile Organic Compounds by GC/MS
ND 10000 7/28/23 8:00 MFFg/L400 7/26/23SM21-23 6200B200Acetone
5700 100 7/28/23 8:00 MFFg/L37 7/26/23SM21-23 6200B200Benzene
ND 100 7/28/23 8:00 MFFg/L30 7/26/23SM21-23 6200B200Bromobenzene
ND 100 7/28/23 8:00 MFFg/L57 7/26/23SM21-23 6200B200Bromochloromethane
ND 100 7/28/23 8:00 MFFg/L32 7/26/23SM21-23 6200B200Bromodichloromethane
ND 100 7/28/23 8:00 MFFg/L82 7/26/23SM21-23 6200B200Bromoform
ND 400 7/28/23 8:00 MFFg/L260 7/26/23SM21-23 6200B200Bromomethane
ND 1000 7/28/23 8:00 MFFg/L340 7/26/23SM21-23 6200B2002-Butanone (MEK)
ND 100 7/28/23 8:00 MFFg/L30 7/26/23SM21-23 6200B200n-Butylbenzene
ND 100 7/28/23 8:00 MFFg/L25 7/26/23SM21-23 6200B200sec-Butylbenzene
ND 100 7/28/23 8:00 MFFg/L28 7/26/23SM21-23 6200B200tert-Butylbenzene
ND 100 7/28/23 8:00 MFFg/L33 7/26/23SM21-23 6200B200Carbon Tetrachloride
ND 100 7/28/23 8:00 MFFg/L24 7/26/23SM21-23 6200B200Chlorobenzene
ND 10000 7/28/23 8:00 MFFg/L4100 7/26/23SM21-23 6200B200Ethanol
ND 100 7/28/23 8:00 MFFg/L40 7/26/23SM21-23 6200B200Chlorodibromomethane
ND 100 7/28/23 8:00 MFFg/L68 7/26/23SM21-23 6200B200Chloroethane
ND 100 7/28/23 8:00 MFFg/L28 7/26/23SM21-23 6200B200Chloroform
ND 120 7/28/23 8:00 MFFg/L100 7/26/23SM21-23 6200B200Chloromethane
ND 100 7/28/23 8:00 MFFg/L31 7/26/23SM21-23 6200B2002-Chlorotoluene
ND 100 7/28/23 8:00 MFFg/L31 7/26/23SM21-23 6200B2004-Chlorotoluene
74 100 7/28/23 8:00 MFFg/L32 7/26/23SM21-23 6200B200J1,2-Dibromoethane (EDB)
ND 100 7/28/23 8:00 MFFg/L26 7/26/23SM21-23 6200B2001,2-Dichlorobenzene
ND 100 7/28/23 8:00 MFFg/L27 7/26/23SM21-23 6200B2001,3-Dichlorobenzene
ND 100 7/28/23 8:00 MFFg/L26 7/26/23SM21-23 6200B2001,4-Dichlorobenzene
ND 100 7/28/23 8:00 MFFg/L32 7/26/23SM21-23 6200B200Dichlorodifluoromethane (Freon 12)
ND 100 7/28/23 8:00 MFFg/L27 7/26/23SM21-23 6200B2001,1-Dichloroethane
ND 100 7/28/23 8:00 MFFg/L61 7/26/23SM21-23 6200B2001,2-Dichloroethane
ND 100 7/28/23 8:00 MFFg/L28 7/26/23SM21-23 6200B2001,1-Dichloroethylene
ND 100 7/28/23 8:00 MFFg/L28 7/26/23SM21-23 6200B200cis-1,2-Dichloroethylene
ND 100 7/28/23 8:00 MFFg/L34 7/26/23SM21-23 6200B200trans-1,2-Dichloroethylene
ND 100 7/28/23 8:00 MFFg/L39 7/26/23SM21-23 6200B2001,2-Dichloropropane
ND 100 7/28/23 8:00 MFFg/L23 7/26/23SM21-23 6200B2001,3-Dichloropropane
ND 100 7/28/23 8:00 MFFg/L70 7/26/23SM21-23 6200B2002,2-Dichloropropane
ND 100 7/28/23 8:00 MFFg/L30 7/26/23SM21-23 6200B2001,1-Dichloropropene
ND 100 7/28/23 8:00 MFFg/L33 7/26/23SM21-23 6200B200cis-1,3-Dichloropropene
ND 100 7/28/23 8:00 MFFg/L28 7/26/23SM21-23 6200B200trans-1,3-Dichloropropene
ND 100 7/28/23 8:00 MFFg/L40 7/26/23SM21-23 6200B200Diisopropyl Ether (DIPE)
1100 100 7/28/23 8:00 MFFg/L44 7/26/23SM21-23 6200B200Ethylbenzene
ND 1000 7/28/23 8:00 MFFg/L240 7/26/23SM21-23 6200B2002-Hexanone (MBK)
80 100 7/28/23 8:00 MFFg/L30 7/26/23SM21-23 6200B200JIsopropylbenzene (Cumene)
ND 100 7/28/23 8:00 MFFg/L25 7/26/23SM21-23 6200B200p-Isopropyltoluene (p-Cymene)
ND 100 7/28/23 8:00 MFFg/L34 7/26/23SM21-23 6200B200Methyl tert-Butyl Ether (MTBE)
ND 1000 7/28/23 8:00 MFFg/L35 7/26/23SM21-23 6200B200Methylene Chloride
ND 1000 7/28/23 8:00 MFFg/L260 7/26/23SM21-23 6200B2004-Methyl-2-pentanone (MIBK)
[TOC_1]Sample Results[TOC]
Page 10 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-01
Field Sample #: MW-1R
Sample Matrix: Ground Water
Sampled: 7/20/2023 14:38
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Sample Flags: RL-11 Volatile Organic Compounds by GC/MS
340 100 7/28/23 8:00 MFFg/L76 7/26/23SM21-23 6200B200Naphthalene
74 100 7/28/23 8:00 MFFg/L25 7/26/23SM21-23 6200B200Jn-Propylbenzene
ND 100 7/28/23 8:00 MFFg/L30 7/26/23SM21-23 6200B200Styrene
ND 100 7/28/23 8:00 MFFg/L27 7/26/23SM21-23 6200B2001,1,2,2-Tetrachloroethane
ND 100 7/28/23 8:00 MFFg/L34 7/26/23SM21-23 6200B200Tetrachloroethylene
11000 100 7/28/23 8:00 MFFg/L45 7/26/23SM21-23 6200B200Toluene
ND 200 7/28/23 8:00 MFFg/L68 7/26/23SM21-23 6200B2001,2,3-Trichlorobenzene
ND 200 7/28/23 8:00 MFFg/L60 7/26/23SM21-23 6200B2001,2,4-Trichlorobenzene
ND 100 7/28/23 8:00 MFFg/L30 7/26/23SM21-23 6200B2001,1,1-Trichloroethane
ND 100 7/28/23 8:00 MFFg/L38 7/26/23SM21-23 6200B2001,1,2-Trichloroethane
ND 100 7/28/23 8:00 MFFg/L35 7/26/23SM21-23 6200B200Trichloroethylene
ND 100 7/28/23 8:00 MFFg/L31 7/26/23SM21-23 6200B200Trichlorofluoromethane (Freon 11)
ND 100 7/28/23 8:00 MFFg/L55 7/26/23SM21-23 6200B2001,2,3-Trichloropropane
730 100 7/28/23 8:00 MFFg/L40 7/26/23SM21-23 6200B2001,2,4-Trimethylbenzene
270 100 7/28/23 8:00 MFFg/L30 7/26/23SM21-23 6200B2001,3,5-Trimethylbenzene
ND 4000 7/28/23 8:00 MFFg/L330 7/26/23SM21-23 6200B200R-05Vinyl Acetate
ND 100 7/28/23 8:00 MFFg/L47 7/26/23SM21-23 6200B200Vinyl Chloride
3000 200 7/28/23 8:00 MFFg/L98 7/26/23SM21-23 6200B200m+p Xylene
1500 100 7/28/23 8:00 MFFg/L49 7/26/23SM21-23 6200B200o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 94.6 7/28/23 8:0070-130
Toluene-d8 98.9 7/28/23 8:0070-130
4-Bromofluorobenzene 88.4 7/28/23 8:0070-130
Page 11 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-02
Field Sample #: MW-2
Sample Matrix: Ground Water
Sampled: 7/20/2023 09:23
[TOC_2]23G3086-02[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 50 7/28/23 4:27 MFFg/L2.0 7/26/23SM21-23 6200B1Acetone
ND 0.50 7/28/23 4:27 MFFg/L0.18 7/26/23SM21-23 6200B1Benzene
ND 0.50 7/28/23 4:27 MFFg/L0.15 7/26/23SM21-23 6200B1Bromobenzene
ND 0.50 7/28/23 4:27 MFFg/L0.28 7/26/23SM21-23 6200B1Bromochloromethane
ND 0.50 7/28/23 4:27 MFFg/L0.16 7/26/23SM21-23 6200B1Bromodichloromethane
ND 0.50 7/28/23 4:27 MFFg/L0.41 7/26/23SM21-23 6200B1Bromoform
ND 2.0 7/28/23 4:27 MFFg/L1.3 7/26/23SM21-23 6200B1Bromomethane
ND 5.0 7/28/23 4:27 MFFg/L1.7 7/26/23SM21-23 6200B12-Butanone (MEK)
ND 0.50 7/28/23 4:27 MFFg/L0.15 7/26/23SM21-23 6200B1n-Butylbenzene
ND 0.50 7/28/23 4:27 MFFg/L0.13 7/26/23SM21-23 6200B1sec-Butylbenzene
ND 0.50 7/28/23 4:27 MFFg/L0.14 7/26/23SM21-23 6200B1tert-Butylbenzene
ND 0.50 7/28/23 4:27 MFFg/L0.16 7/26/23SM21-23 6200B1Carbon Tetrachloride
ND 0.50 7/28/23 4:27 MFFg/L0.12 7/26/23SM21-23 6200B1Chlorobenzene
ND 50 7/28/23 4:27 MFFg/L20 7/26/23SM21-23 6200B1Ethanol
ND 0.50 7/28/23 4:27 MFFg/L0.20 7/26/23SM21-23 6200B1Chlorodibromomethane
ND 0.50 7/28/23 4:27 MFFg/L0.34 7/26/23SM21-23 6200B1Chloroethane
ND 0.50 7/28/23 4:27 MFFg/L0.14 7/26/23SM21-23 6200B1Chloroform
ND 0.60 7/28/23 4:27 MFFg/L0.50 7/26/23SM21-23 6200B1Chloromethane
ND 0.50 7/28/23 4:27 MFFg/L0.15 7/26/23SM21-23 6200B12-Chlorotoluene
ND 0.50 7/28/23 4:27 MFFg/L0.15 7/26/23SM21-23 6200B14-Chlorotoluene
ND 0.50 7/28/23 4:27 MFFg/L0.16 7/26/23SM21-23 6200B11,2-Dibromoethane (EDB)
ND 0.50 7/28/23 4:27 MFFg/L0.13 7/26/23SM21-23 6200B11,2-Dichlorobenzene
ND 0.50 7/28/23 4:27 MFFg/L0.14 7/26/23SM21-23 6200B11,3-Dichlorobenzene
ND 0.50 7/28/23 4:27 MFFg/L0.13 7/26/23SM21-23 6200B11,4-Dichlorobenzene
ND 0.50 7/28/23 4:27 MFFg/L0.16 7/26/23SM21-23 6200B1Dichlorodifluoromethane (Freon 12)
ND 0.50 7/28/23 4:27 MFFg/L0.14 7/26/23SM21-23 6200B11,1-Dichloroethane
ND 0.50 7/28/23 4:27 MFFg/L0.30 7/26/23SM21-23 6200B11,2-Dichloroethane
ND 0.50 7/28/23 4:27 MFFg/L0.14 7/26/23SM21-23 6200B11,1-Dichloroethylene
ND 0.50 7/28/23 4:27 MFFg/L0.14 7/26/23SM21-23 6200B1cis-1,2-Dichloroethylene
ND 0.50 7/28/23 4:27 MFFg/L0.17 7/26/23SM21-23 6200B1trans-1,2-Dichloroethylene
ND 0.50 7/28/23 4:27 MFFg/L0.19 7/26/23SM21-23 6200B11,2-Dichloropropane
ND 0.50 7/28/23 4:27 MFFg/L0.12 7/26/23SM21-23 6200B11,3-Dichloropropane
ND 0.50 7/28/23 4:27 MFFg/L0.35 7/26/23SM21-23 6200B12,2-Dichloropropane
ND 0.50 7/28/23 4:27 MFFg/L0.15 7/26/23SM21-23 6200B11,1-Dichloropropene
ND 0.50 7/28/23 4:27 MFFg/L0.16 7/26/23SM21-23 6200B1cis-1,3-Dichloropropene
ND 0.50 7/28/23 4:27 MFFg/L0.14 7/26/23SM21-23 6200B1trans-1,3-Dichloropropene
ND 0.50 7/28/23 4:27 MFFg/L0.20 7/26/23SM21-23 6200B1Diisopropyl Ether (DIPE)
ND 0.50 7/28/23 4:27 MFFg/L0.22 7/26/23SM21-23 6200B1Ethylbenzene
ND 5.0 7/28/23 4:27 MFFg/L1.2 7/26/23SM21-23 6200B12-Hexanone (MBK)
ND 0.50 7/28/23 4:27 MFFg/L0.15 7/26/23SM21-23 6200B1Isopropylbenzene (Cumene)
ND 0.50 7/28/23 4:27 MFFg/L0.13 7/26/23SM21-23 6200B1p-Isopropyltoluene (p-Cymene)
ND 0.50 7/28/23 4:27 MFFg/L0.17 7/26/23SM21-23 6200B1Methyl tert-Butyl Ether (MTBE)
ND 5.0 7/28/23 4:27 MFFg/L0.18 7/26/23SM21-23 6200B1Methylene Chloride
ND 5.0 7/28/23 4:27 MFFg/L1.3 7/26/23SM21-23 6200B14-Methyl-2-pentanone (MIBK)
Page 12 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-02
Field Sample #: MW-2
Sample Matrix: Ground Water
Sampled: 7/20/2023 09:23
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 0.50 7/28/23 4:27 MFFg/L0.38 7/26/23SM21-23 6200B1Naphthalene
ND 0.50 7/28/23 4:27 MFFg/L0.12 7/26/23SM21-23 6200B1n-Propylbenzene
ND 0.50 7/28/23 4:27 MFFg/L0.15 7/26/23SM21-23 6200B1Styrene
ND 0.50 7/28/23 4:27 MFFg/L0.14 7/26/23SM21-23 6200B11,1,2,2-Tetrachloroethane
ND 0.50 7/28/23 4:27 MFFg/L0.17 7/26/23SM21-23 6200B1Tetrachloroethylene
ND 0.50 7/28/23 4:27 MFFg/L0.22 7/26/23SM21-23 6200B1Toluene
ND 1.0 7/28/23 4:27 MFFg/L0.34 7/26/23SM21-23 6200B11,2,3-Trichlorobenzene
ND 1.0 7/28/23 4:27 MFFg/L0.30 7/26/23SM21-23 6200B11,2,4-Trichlorobenzene
ND 0.50 7/28/23 4:27 MFFg/L0.15 7/26/23SM21-23 6200B11,1,1-Trichloroethane
ND 0.50 7/28/23 4:27 MFFg/L0.19 7/26/23SM21-23 6200B11,1,2-Trichloroethane
ND 0.50 7/28/23 4:27 MFFg/L0.17 7/26/23SM21-23 6200B1Trichloroethylene
ND 0.50 7/28/23 4:27 MFFg/L0.15 7/26/23SM21-23 6200B1Trichlorofluoromethane (Freon 11)
ND 0.50 7/28/23 4:27 MFFg/L0.28 7/26/23SM21-23 6200B11,2,3-Trichloropropane
ND 0.50 7/28/23 4:27 MFFg/L0.20 7/26/23SM21-23 6200B11,2,4-Trimethylbenzene
ND 0.50 7/28/23 4:27 MFFg/L0.15 7/26/23SM21-23 6200B11,3,5-Trimethylbenzene
ND 20 7/28/23 4:27 MFFg/L1.7 7/26/23SM21-23 6200B1R-05Vinyl Acetate
ND 0.50 7/28/23 4:27 MFFg/L0.24 7/26/23SM21-23 6200B1Vinyl Chloride
ND 1.0 7/28/23 4:27 MFFg/L0.49 7/26/23SM21-23 6200B1m+p Xylene
ND 0.50 7/28/23 4:27 MFFg/L0.24 7/26/23SM21-23 6200B1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 98.0 7/28/23 4:2770-130
Toluene-d8 99.0 7/28/23 4:2770-130
4-Bromofluorobenzene 87.8 7/28/23 4:2770-130
Page 13 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-03
Field Sample #: MW-4
Sample Matrix: Ground Water
Sampled: 7/20/2023 14:24
[TOC_2]23G3086-03[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Sample Flags: RL-11 Volatile Organic Compounds by GC/MS
130 2000 7/28/23 8:27 MFFg/L80 7/26/23SM21-23 6200B40JAcetone
350 20 7/28/23 8:27 MFFg/L7.4 7/26/23SM21-23 6200B40Benzene
ND 20 7/28/23 8:27 MFFg/L5.9 7/26/23SM21-23 6200B40Bromobenzene
ND 20 7/28/23 8:27 MFFg/L11 7/26/23SM21-23 6200B40Bromochloromethane
ND 20 7/28/23 8:27 MFFg/L6.3 7/26/23SM21-23 6200B40Bromodichloromethane
ND 20 7/28/23 8:27 MFFg/L16 7/26/23SM21-23 6200B40Bromoform
ND 80 7/28/23 8:27 MFFg/L53 7/26/23SM21-23 6200B40Bromomethane
140 200 7/28/23 8:27 MFFg/L67 7/26/23SM21-23 6200B40J2-Butanone (MEK)
44 20 7/28/23 8:27 MFFg/L6.0 7/26/23SM21-23 6200B40n-Butylbenzene
17 20 7/28/23 8:27 MFFg/L5.1 7/26/23SM21-23 6200B40Jsec-Butylbenzene
ND 20 7/28/23 8:27 MFFg/L5.7 7/26/23SM21-23 6200B40tert-Butylbenzene
ND 20 7/28/23 8:27 MFFg/L6.5 7/26/23SM21-23 6200B40Carbon Tetrachloride
ND 20 7/28/23 8:27 MFFg/L4.8 7/26/23SM21-23 6200B40Chlorobenzene
ND 2000 7/28/23 8:27 MFFg/L810 7/26/23SM21-23 6200B40Ethanol
ND 20 7/28/23 8:27 MFFg/L8.0 7/26/23SM21-23 6200B40Chlorodibromomethane
ND 20 7/28/23 8:27 MFFg/L14 7/26/23SM21-23 6200B40Chloroethane
ND 20 7/28/23 8:27 MFFg/L5.6 7/26/23SM21-23 6200B40Chloroform
ND 24 7/28/23 8:27 MFFg/L20 7/26/23SM21-23 6200B40Chloromethane
ND 20 7/28/23 8:27 MFFg/L6.2 7/26/23SM21-23 6200B402-Chlorotoluene
ND 20 7/28/23 8:27 MFFg/L6.2 7/26/23SM21-23 6200B404-Chlorotoluene
ND 20 7/28/23 8:27 MFFg/L6.4 7/26/23SM21-23 6200B401,2-Dibromoethane (EDB)
ND 20 7/28/23 8:27 MFFg/L5.2 7/26/23SM21-23 6200B401,2-Dichlorobenzene
ND 20 7/28/23 8:27 MFFg/L5.5 7/26/23SM21-23 6200B401,3-Dichlorobenzene
ND 20 7/28/23 8:27 MFFg/L5.1 7/26/23SM21-23 6200B401,4-Dichlorobenzene
ND 20 7/28/23 8:27 MFFg/L6.4 7/26/23SM21-23 6200B40Dichlorodifluoromethane (Freon 12)
ND 20 7/28/23 8:27 MFFg/L5.5 7/26/23SM21-23 6200B401,1-Dichloroethane
ND 20 7/28/23 8:27 MFFg/L12 7/26/23SM21-23 6200B401,2-Dichloroethane
ND 20 7/28/23 8:27 MFFg/L5.6 7/26/23SM21-23 6200B401,1-Dichloroethylene
ND 20 7/28/23 8:27 MFFg/L5.6 7/26/23SM21-23 6200B40cis-1,2-Dichloroethylene
ND 20 7/28/23 8:27 MFFg/L6.9 7/26/23SM21-23 6200B40trans-1,2-Dichloroethylene
ND 20 7/28/23 8:27 MFFg/L7.7 7/26/23SM21-23 6200B401,2-Dichloropropane
ND 20 7/28/23 8:27 MFFg/L4.6 7/26/23SM21-23 6200B401,3-Dichloropropane
ND 20 7/28/23 8:27 MFFg/L14 7/26/23SM21-23 6200B402,2-Dichloropropane
ND 20 7/28/23 8:27 MFFg/L6.0 7/26/23SM21-23 6200B401,1-Dichloropropene
ND 20 7/28/23 8:27 MFFg/L6.5 7/26/23SM21-23 6200B40cis-1,3-Dichloropropene
ND 20 7/28/23 8:27 MFFg/L5.7 7/26/23SM21-23 6200B40trans-1,3-Dichloropropene
16 20 7/28/23 8:27 MFFg/L8.1 7/26/23SM21-23 6200B40JDiisopropyl Ether (DIPE)
850 20 7/28/23 8:27 MFFg/L8.8 7/26/23SM21-23 6200B40Ethylbenzene
ND 200 7/28/23 8:27 MFFg/L48 7/26/23SM21-23 6200B402-Hexanone (MBK)
130 20 7/28/23 8:27 MFFg/L6.0 7/26/23SM21-23 6200B40Isopropylbenzene (Cumene)
38 20 7/28/23 8:27 MFFg/L5.1 7/26/23SM21-23 6200B40p-Isopropyltoluene (p-Cymene)
47 20 7/28/23 8:27 MFFg/L6.8 7/26/23SM21-23 6200B40Methyl tert-Butyl Ether (MTBE)
ND 200 7/28/23 8:27 MFFg/L7.1 7/26/23SM21-23 6200B40Methylene Chloride
ND 200 7/28/23 8:27 MFFg/L53 7/26/23SM21-23 6200B404-Methyl-2-pentanone (MIBK)
Page 14 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-03
Field Sample #: MW-4
Sample Matrix: Ground Water
Sampled: 7/20/2023 14:24
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Sample Flags: RL-11 Volatile Organic Compounds by GC/MS
210 20 7/28/23 8:27 MFFg/L15 7/26/23SM21-23 6200B40Naphthalene
110 20 7/28/23 8:27 MFFg/L5.0 7/26/23SM21-23 6200B40n-Propylbenzene
ND 20 7/28/23 8:27 MFFg/L6.0 7/26/23SM21-23 6200B40Styrene
ND 20 7/28/23 8:27 MFFg/L5.5 7/26/23SM21-23 6200B401,1,2,2-Tetrachloroethane
ND 20 7/28/23 8:27 MFFg/L6.7 7/26/23SM21-23 6200B40Tetrachloroethylene
890 20 7/28/23 8:27 MFFg/L8.9 7/26/23SM21-23 6200B40Toluene
ND 40 7/28/23 8:27 MFFg/L14 7/26/23SM21-23 6200B401,2,3-Trichlorobenzene
ND 40 7/28/23 8:27 MFFg/L12 7/26/23SM21-23 6200B401,2,4-Trichlorobenzene
ND 20 7/28/23 8:27 MFFg/L6.0 7/26/23SM21-23 6200B401,1,1-Trichloroethane
ND 20 7/28/23 8:27 MFFg/L7.6 7/26/23SM21-23 6200B401,1,2-Trichloroethane
ND 20 7/28/23 8:27 MFFg/L7.0 7/26/23SM21-23 6200B40Trichloroethylene
ND 20 7/28/23 8:27 MFFg/L6.2 7/26/23SM21-23 6200B40Trichlorofluoromethane (Freon 11)
ND 20 7/28/23 8:27 MFFg/L11 7/26/23SM21-23 6200B401,2,3-Trichloropropane
1100 20 7/28/23 8:27 MFFg/L8.0 7/26/23SM21-23 6200B401,2,4-Trimethylbenzene
380 20 7/28/23 8:27 MFFg/L6.0 7/26/23SM21-23 6200B401,3,5-Trimethylbenzene
ND 800 7/28/23 8:27 MFFg/L67 7/26/23SM21-23 6200B40R-05Vinyl Acetate
ND 20 7/28/23 8:27 MFFg/L9.5 7/26/23SM21-23 6200B40Vinyl Chloride
4300 40 7/28/23 8:27 MFFg/L20 7/26/23SM21-23 6200B40m+p Xylene
1900 20 7/28/23 8:27 MFFg/L9.7 7/26/23SM21-23 6200B40o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 93.6 7/28/23 8:2770-130
Toluene-d8 99.2 7/28/23 8:2770-130
4-Bromofluorobenzene 89.8 7/28/23 8:2770-130
Page 15 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-04
Field Sample #: MW-5R
Sample Matrix: Ground Water
Sampled: 7/20/2023 09:55
[TOC_2]23G3086-04[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 50 7/28/23 4:54 MFFg/L2.0 7/26/23SM21-23 6200B1Acetone
ND 0.50 7/28/23 4:54 MFFg/L0.18 7/26/23SM21-23 6200B1Benzene
ND 0.50 7/28/23 4:54 MFFg/L0.15 7/26/23SM21-23 6200B1Bromobenzene
ND 0.50 7/28/23 4:54 MFFg/L0.28 7/26/23SM21-23 6200B1Bromochloromethane
ND 0.50 7/28/23 4:54 MFFg/L0.16 7/26/23SM21-23 6200B1Bromodichloromethane
ND 0.50 7/28/23 4:54 MFFg/L0.41 7/26/23SM21-23 6200B1Bromoform
ND 2.0 7/28/23 4:54 MFFg/L1.3 7/26/23SM21-23 6200B1Bromomethane
ND 5.0 7/28/23 4:54 MFFg/L1.7 7/26/23SM21-23 6200B12-Butanone (MEK)
ND 0.50 7/28/23 4:54 MFFg/L0.15 7/26/23SM21-23 6200B1n-Butylbenzene
ND 0.50 7/28/23 4:54 MFFg/L0.13 7/26/23SM21-23 6200B1sec-Butylbenzene
ND 0.50 7/28/23 4:54 MFFg/L0.14 7/26/23SM21-23 6200B1tert-Butylbenzene
ND 0.50 7/28/23 4:54 MFFg/L0.16 7/26/23SM21-23 6200B1Carbon Tetrachloride
ND 0.50 7/28/23 4:54 MFFg/L0.12 7/26/23SM21-23 6200B1Chlorobenzene
ND 50 7/28/23 4:54 MFFg/L20 7/26/23SM21-23 6200B1Ethanol
ND 0.50 7/28/23 4:54 MFFg/L0.20 7/26/23SM21-23 6200B1Chlorodibromomethane
ND 0.50 7/28/23 4:54 MFFg/L0.34 7/26/23SM21-23 6200B1Chloroethane
ND 0.50 7/28/23 4:54 MFFg/L0.14 7/26/23SM21-23 6200B1Chloroform
ND 0.60 7/28/23 4:54 MFFg/L0.50 7/26/23SM21-23 6200B1Chloromethane
ND 0.50 7/28/23 4:54 MFFg/L0.15 7/26/23SM21-23 6200B12-Chlorotoluene
ND 0.50 7/28/23 4:54 MFFg/L0.15 7/26/23SM21-23 6200B14-Chlorotoluene
ND 0.50 7/28/23 4:54 MFFg/L0.16 7/26/23SM21-23 6200B11,2-Dibromoethane (EDB)
ND 0.50 7/28/23 4:54 MFFg/L0.13 7/26/23SM21-23 6200B11,2-Dichlorobenzene
ND 0.50 7/28/23 4:54 MFFg/L0.14 7/26/23SM21-23 6200B11,3-Dichlorobenzene
ND 0.50 7/28/23 4:54 MFFg/L0.13 7/26/23SM21-23 6200B11,4-Dichlorobenzene
ND 0.50 7/28/23 4:54 MFFg/L0.16 7/26/23SM21-23 6200B1Dichlorodifluoromethane (Freon 12)
ND 0.50 7/28/23 4:54 MFFg/L0.14 7/26/23SM21-23 6200B11,1-Dichloroethane
ND 0.50 7/28/23 4:54 MFFg/L0.30 7/26/23SM21-23 6200B11,2-Dichloroethane
ND 0.50 7/28/23 4:54 MFFg/L0.14 7/26/23SM21-23 6200B11,1-Dichloroethylene
ND 0.50 7/28/23 4:54 MFFg/L0.14 7/26/23SM21-23 6200B1cis-1,2-Dichloroethylene
ND 0.50 7/28/23 4:54 MFFg/L0.17 7/26/23SM21-23 6200B1trans-1,2-Dichloroethylene
ND 0.50 7/28/23 4:54 MFFg/L0.19 7/26/23SM21-23 6200B11,2-Dichloropropane
ND 0.50 7/28/23 4:54 MFFg/L0.12 7/26/23SM21-23 6200B11,3-Dichloropropane
ND 0.50 7/28/23 4:54 MFFg/L0.35 7/26/23SM21-23 6200B12,2-Dichloropropane
ND 0.50 7/28/23 4:54 MFFg/L0.15 7/26/23SM21-23 6200B11,1-Dichloropropene
ND 0.50 7/28/23 4:54 MFFg/L0.16 7/26/23SM21-23 6200B1cis-1,3-Dichloropropene
ND 0.50 7/28/23 4:54 MFFg/L0.14 7/26/23SM21-23 6200B1trans-1,3-Dichloropropene
ND 0.50 7/28/23 4:54 MFFg/L0.20 7/26/23SM21-23 6200B1Diisopropyl Ether (DIPE)
ND 0.50 7/28/23 4:54 MFFg/L0.22 7/26/23SM21-23 6200B1Ethylbenzene
ND 5.0 7/28/23 4:54 MFFg/L1.2 7/26/23SM21-23 6200B12-Hexanone (MBK)
ND 0.50 7/28/23 4:54 MFFg/L0.15 7/26/23SM21-23 6200B1Isopropylbenzene (Cumene)
ND 0.50 7/28/23 4:54 MFFg/L0.13 7/26/23SM21-23 6200B1p-Isopropyltoluene (p-Cymene)
ND 0.50 7/28/23 4:54 MFFg/L0.17 7/26/23SM21-23 6200B1Methyl tert-Butyl Ether (MTBE)
ND 5.0 7/28/23 4:54 MFFg/L0.18 7/26/23SM21-23 6200B1Methylene Chloride
ND 5.0 7/28/23 4:54 MFFg/L1.3 7/26/23SM21-23 6200B14-Methyl-2-pentanone (MIBK)
Page 16 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-04
Field Sample #: MW-5R
Sample Matrix: Ground Water
Sampled: 7/20/2023 09:55
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 0.50 7/28/23 4:54 MFFg/L0.38 7/26/23SM21-23 6200B1Naphthalene
ND 0.50 7/28/23 4:54 MFFg/L0.12 7/26/23SM21-23 6200B1n-Propylbenzene
ND 0.50 7/28/23 4:54 MFFg/L0.15 7/26/23SM21-23 6200B1Styrene
ND 0.50 7/28/23 4:54 MFFg/L0.14 7/26/23SM21-23 6200B11,1,2,2-Tetrachloroethane
ND 0.50 7/28/23 4:54 MFFg/L0.17 7/26/23SM21-23 6200B1Tetrachloroethylene
ND 0.50 7/28/23 4:54 MFFg/L0.22 7/26/23SM21-23 6200B1Toluene
ND 1.0 7/28/23 4:54 MFFg/L0.34 7/26/23SM21-23 6200B11,2,3-Trichlorobenzene
ND 1.0 7/28/23 4:54 MFFg/L0.30 7/26/23SM21-23 6200B11,2,4-Trichlorobenzene
ND 0.50 7/28/23 4:54 MFFg/L0.15 7/26/23SM21-23 6200B11,1,1-Trichloroethane
ND 0.50 7/28/23 4:54 MFFg/L0.19 7/26/23SM21-23 6200B11,1,2-Trichloroethane
ND 0.50 7/28/23 4:54 MFFg/L0.17 7/26/23SM21-23 6200B1Trichloroethylene
ND 0.50 7/28/23 4:54 MFFg/L0.15 7/26/23SM21-23 6200B1Trichlorofluoromethane (Freon 11)
ND 0.50 7/28/23 4:54 MFFg/L0.28 7/26/23SM21-23 6200B11,2,3-Trichloropropane
ND 0.50 7/28/23 4:54 MFFg/L0.20 7/26/23SM21-23 6200B11,2,4-Trimethylbenzene
ND 0.50 7/28/23 4:54 MFFg/L0.15 7/26/23SM21-23 6200B11,3,5-Trimethylbenzene
ND 20 7/28/23 4:54 MFFg/L1.7 7/26/23SM21-23 6200B1R-05Vinyl Acetate
ND 0.50 7/28/23 4:54 MFFg/L0.24 7/26/23SM21-23 6200B1Vinyl Chloride
ND 1.0 7/28/23 4:54 MFFg/L0.49 7/26/23SM21-23 6200B1m+p Xylene
ND 0.50 7/28/23 4:54 MFFg/L0.24 7/26/23SM21-23 6200B1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 98.9 7/28/23 4:5470-130
Toluene-d8 99.4 7/28/23 4:5470-130
4-Bromofluorobenzene 85.6 7/28/23 4:5470-130
Page 17 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-05
Field Sample #: MW-6
Sample Matrix: Ground Water
Sampled: 7/20/2023 10:46
[TOC_2]23G3086-05[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 50 7/28/23 5:21 MFFg/L2.0 7/26/23SM21-23 6200B1Acetone
ND 0.50 7/28/23 5:21 MFFg/L0.18 7/26/23SM21-23 6200B1Benzene
ND 0.50 7/28/23 5:21 MFFg/L0.15 7/26/23SM21-23 6200B1Bromobenzene
ND 0.50 7/28/23 5:21 MFFg/L0.28 7/26/23SM21-23 6200B1Bromochloromethane
ND 0.50 7/28/23 5:21 MFFg/L0.16 7/26/23SM21-23 6200B1Bromodichloromethane
ND 0.50 7/28/23 5:21 MFFg/L0.41 7/26/23SM21-23 6200B1Bromoform
ND 2.0 7/28/23 5:21 MFFg/L1.3 7/26/23SM21-23 6200B1Bromomethane
ND 5.0 7/28/23 5:21 MFFg/L1.7 7/26/23SM21-23 6200B12-Butanone (MEK)
ND 0.50 7/28/23 5:21 MFFg/L0.15 7/26/23SM21-23 6200B1n-Butylbenzene
ND 0.50 7/28/23 5:21 MFFg/L0.13 7/26/23SM21-23 6200B1sec-Butylbenzene
ND 0.50 7/28/23 5:21 MFFg/L0.14 7/26/23SM21-23 6200B1tert-Butylbenzene
ND 0.50 7/28/23 5:21 MFFg/L0.16 7/26/23SM21-23 6200B1Carbon Tetrachloride
ND 0.50 7/28/23 5:21 MFFg/L0.12 7/26/23SM21-23 6200B1Chlorobenzene
ND 50 7/28/23 5:21 MFFg/L20 7/26/23SM21-23 6200B1Ethanol
ND 0.50 7/28/23 5:21 MFFg/L0.20 7/26/23SM21-23 6200B1Chlorodibromomethane
ND 0.50 7/28/23 5:21 MFFg/L0.34 7/26/23SM21-23 6200B1Chloroethane
ND 0.50 7/28/23 5:21 MFFg/L0.14 7/26/23SM21-23 6200B1Chloroform
ND 0.60 7/28/23 5:21 MFFg/L0.50 7/26/23SM21-23 6200B1Chloromethane
ND 0.50 7/28/23 5:21 MFFg/L0.15 7/26/23SM21-23 6200B12-Chlorotoluene
ND 0.50 7/28/23 5:21 MFFg/L0.15 7/26/23SM21-23 6200B14-Chlorotoluene
ND 0.50 7/28/23 5:21 MFFg/L0.16 7/26/23SM21-23 6200B11,2-Dibromoethane (EDB)
ND 0.50 7/28/23 5:21 MFFg/L0.13 7/26/23SM21-23 6200B11,2-Dichlorobenzene
ND 0.50 7/28/23 5:21 MFFg/L0.14 7/26/23SM21-23 6200B11,3-Dichlorobenzene
ND 0.50 7/28/23 5:21 MFFg/L0.13 7/26/23SM21-23 6200B11,4-Dichlorobenzene
ND 0.50 7/28/23 5:21 MFFg/L0.16 7/26/23SM21-23 6200B1Dichlorodifluoromethane (Freon 12)
ND 0.50 7/28/23 5:21 MFFg/L0.14 7/26/23SM21-23 6200B11,1-Dichloroethane
ND 0.50 7/28/23 5:21 MFFg/L0.30 7/26/23SM21-23 6200B11,2-Dichloroethane
ND 0.50 7/28/23 5:21 MFFg/L0.14 7/26/23SM21-23 6200B11,1-Dichloroethylene
ND 0.50 7/28/23 5:21 MFFg/L0.14 7/26/23SM21-23 6200B1cis-1,2-Dichloroethylene
ND 0.50 7/28/23 5:21 MFFg/L0.17 7/26/23SM21-23 6200B1trans-1,2-Dichloroethylene
ND 0.50 7/28/23 5:21 MFFg/L0.19 7/26/23SM21-23 6200B11,2-Dichloropropane
ND 0.50 7/28/23 5:21 MFFg/L0.12 7/26/23SM21-23 6200B11,3-Dichloropropane
ND 0.50 7/28/23 5:21 MFFg/L0.35 7/26/23SM21-23 6200B12,2-Dichloropropane
ND 0.50 7/28/23 5:21 MFFg/L0.15 7/26/23SM21-23 6200B11,1-Dichloropropene
ND 0.50 7/28/23 5:21 MFFg/L0.16 7/26/23SM21-23 6200B1cis-1,3-Dichloropropene
ND 0.50 7/28/23 5:21 MFFg/L0.14 7/26/23SM21-23 6200B1trans-1,3-Dichloropropene
ND 0.50 7/28/23 5:21 MFFg/L0.20 7/26/23SM21-23 6200B1Diisopropyl Ether (DIPE)
ND 0.50 7/28/23 5:21 MFFg/L0.22 7/26/23SM21-23 6200B1Ethylbenzene
ND 5.0 7/28/23 5:21 MFFg/L1.2 7/26/23SM21-23 6200B12-Hexanone (MBK)
ND 0.50 7/28/23 5:21 MFFg/L0.15 7/26/23SM21-23 6200B1Isopropylbenzene (Cumene)
ND 0.50 7/28/23 5:21 MFFg/L0.13 7/26/23SM21-23 6200B1p-Isopropyltoluene (p-Cymene)
ND 0.50 7/28/23 5:21 MFFg/L0.17 7/26/23SM21-23 6200B1Methyl tert-Butyl Ether (MTBE)
ND 5.0 7/28/23 5:21 MFFg/L0.18 7/26/23SM21-23 6200B1Methylene Chloride
ND 5.0 7/28/23 5:21 MFFg/L1.3 7/26/23SM21-23 6200B14-Methyl-2-pentanone (MIBK)
Page 18 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-05
Field Sample #: MW-6
Sample Matrix: Ground Water
Sampled: 7/20/2023 10:46
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 0.50 7/28/23 5:21 MFFg/L0.38 7/26/23SM21-23 6200B1Naphthalene
ND 0.50 7/28/23 5:21 MFFg/L0.12 7/26/23SM21-23 6200B1n-Propylbenzene
ND 0.50 7/28/23 5:21 MFFg/L0.15 7/26/23SM21-23 6200B1Styrene
ND 0.50 7/28/23 5:21 MFFg/L0.14 7/26/23SM21-23 6200B11,1,2,2-Tetrachloroethane
ND 0.50 7/28/23 5:21 MFFg/L0.17 7/26/23SM21-23 6200B1Tetrachloroethylene
ND 0.50 7/28/23 5:21 MFFg/L0.22 7/26/23SM21-23 6200B1Toluene
ND 1.0 7/28/23 5:21 MFFg/L0.34 7/26/23SM21-23 6200B11,2,3-Trichlorobenzene
ND 1.0 7/28/23 5:21 MFFg/L0.30 7/26/23SM21-23 6200B11,2,4-Trichlorobenzene
ND 0.50 7/28/23 5:21 MFFg/L0.15 7/26/23SM21-23 6200B11,1,1-Trichloroethane
ND 0.50 7/28/23 5:21 MFFg/L0.19 7/26/23SM21-23 6200B11,1,2-Trichloroethane
ND 0.50 7/28/23 5:21 MFFg/L0.17 7/26/23SM21-23 6200B1Trichloroethylene
ND 0.50 7/28/23 5:21 MFFg/L0.15 7/26/23SM21-23 6200B1Trichlorofluoromethane (Freon 11)
ND 0.50 7/28/23 5:21 MFFg/L0.28 7/26/23SM21-23 6200B11,2,3-Trichloropropane
ND 0.50 7/28/23 5:21 MFFg/L0.20 7/26/23SM21-23 6200B11,2,4-Trimethylbenzene
ND 0.50 7/28/23 5:21 MFFg/L0.15 7/26/23SM21-23 6200B11,3,5-Trimethylbenzene
ND 20 7/28/23 5:21 MFFg/L1.7 7/26/23SM21-23 6200B1R-05Vinyl Acetate
ND 0.50 7/28/23 5:21 MFFg/L0.24 7/26/23SM21-23 6200B1Vinyl Chloride
ND 1.0 7/28/23 5:21 MFFg/L0.49 7/26/23SM21-23 6200B1m+p Xylene
ND 0.50 7/28/23 5:21 MFFg/L0.24 7/26/23SM21-23 6200B1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 100 7/28/23 5:2170-130
Toluene-d8 98.9 7/28/23 5:2170-130
4-Bromofluorobenzene 86.9 7/28/23 5:2170-130
Page 19 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-06
Field Sample #: MW-7
Sample Matrix: Ground Water
Sampled: 7/20/2023 09:01
[TOC_2]23G3086-06[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 50 7/28/23 5:47 MFFg/L2.0 7/26/23SM21-23 6200B1Acetone
ND 0.50 7/28/23 5:47 MFFg/L0.18 7/26/23SM21-23 6200B1Benzene
ND 0.50 7/28/23 5:47 MFFg/L0.15 7/26/23SM21-23 6200B1Bromobenzene
ND 0.50 7/28/23 5:47 MFFg/L0.28 7/26/23SM21-23 6200B1Bromochloromethane
ND 0.50 7/28/23 5:47 MFFg/L0.16 7/26/23SM21-23 6200B1Bromodichloromethane
ND 0.50 7/28/23 5:47 MFFg/L0.41 7/26/23SM21-23 6200B1Bromoform
ND 2.0 7/28/23 5:47 MFFg/L1.3 7/26/23SM21-23 6200B1Bromomethane
ND 5.0 7/28/23 5:47 MFFg/L1.7 7/26/23SM21-23 6200B12-Butanone (MEK)
0.32 0.50 7/28/23 5:47 MFFg/L0.15 7/26/23SM21-23 6200B1Jn-Butylbenzene
0.32 0.50 7/28/23 5:47 MFFg/L0.13 7/26/23SM21-23 6200B1Jsec-Butylbenzene
ND 0.50 7/28/23 5:47 MFFg/L0.14 7/26/23SM21-23 6200B1tert-Butylbenzene
ND 0.50 7/28/23 5:47 MFFg/L0.16 7/26/23SM21-23 6200B1Carbon Tetrachloride
ND 0.50 7/28/23 5:47 MFFg/L0.12 7/26/23SM21-23 6200B1Chlorobenzene
ND 50 7/28/23 5:47 MFFg/L20 7/26/23SM21-23 6200B1Ethanol
ND 0.50 7/28/23 5:47 MFFg/L0.20 7/26/23SM21-23 6200B1Chlorodibromomethane
ND 0.50 7/28/23 5:47 MFFg/L0.34 7/26/23SM21-23 6200B1Chloroethane
ND 0.50 7/28/23 5:47 MFFg/L0.14 7/26/23SM21-23 6200B1Chloroform
ND 0.60 7/28/23 5:47 MFFg/L0.50 7/26/23SM21-23 6200B1Chloromethane
ND 0.50 7/28/23 5:47 MFFg/L0.15 7/26/23SM21-23 6200B12-Chlorotoluene
ND 0.50 7/28/23 5:47 MFFg/L0.15 7/26/23SM21-23 6200B14-Chlorotoluene
ND 0.50 7/28/23 5:47 MFFg/L0.16 7/26/23SM21-23 6200B11,2-Dibromoethane (EDB)
ND 0.50 7/28/23 5:47 MFFg/L0.13 7/26/23SM21-23 6200B11,2-Dichlorobenzene
ND 0.50 7/28/23 5:47 MFFg/L0.14 7/26/23SM21-23 6200B11,3-Dichlorobenzene
ND 0.50 7/28/23 5:47 MFFg/L0.13 7/26/23SM21-23 6200B11,4-Dichlorobenzene
ND 0.50 7/28/23 5:47 MFFg/L0.16 7/26/23SM21-23 6200B1Dichlorodifluoromethane (Freon 12)
ND 0.50 7/28/23 5:47 MFFg/L0.14 7/26/23SM21-23 6200B11,1-Dichloroethane
ND 0.50 7/28/23 5:47 MFFg/L0.30 7/26/23SM21-23 6200B11,2-Dichloroethane
ND 0.50 7/28/23 5:47 MFFg/L0.14 7/26/23SM21-23 6200B11,1-Dichloroethylene
ND 0.50 7/28/23 5:47 MFFg/L0.14 7/26/23SM21-23 6200B1cis-1,2-Dichloroethylene
ND 0.50 7/28/23 5:47 MFFg/L0.17 7/26/23SM21-23 6200B1trans-1,2-Dichloroethylene
ND 0.50 7/28/23 5:47 MFFg/L0.19 7/26/23SM21-23 6200B11,2-Dichloropropane
ND 0.50 7/28/23 5:47 MFFg/L0.12 7/26/23SM21-23 6200B11,3-Dichloropropane
ND 0.50 7/28/23 5:47 MFFg/L0.35 7/26/23SM21-23 6200B12,2-Dichloropropane
ND 0.50 7/28/23 5:47 MFFg/L0.15 7/26/23SM21-23 6200B11,1-Dichloropropene
ND 0.50 7/28/23 5:47 MFFg/L0.16 7/26/23SM21-23 6200B1cis-1,3-Dichloropropene
ND 0.50 7/28/23 5:47 MFFg/L0.14 7/26/23SM21-23 6200B1trans-1,3-Dichloropropene
ND 0.50 7/28/23 5:47 MFFg/L0.20 7/26/23SM21-23 6200B1Diisopropyl Ether (DIPE)
ND 0.50 7/28/23 5:47 MFFg/L0.22 7/26/23SM21-23 6200B1Ethylbenzene
ND 5.0 7/28/23 5:47 MFFg/L1.2 7/26/23SM21-23 6200B12-Hexanone (MBK)
0.64 0.50 7/28/23 5:47 MFFg/L0.15 7/26/23SM21-23 6200B1Isopropylbenzene (Cumene)
0.40 0.50 7/28/23 5:47 MFFg/L0.13 7/26/23SM21-23 6200B1Jp-Isopropyltoluene (p-Cymene)
ND 0.50 7/28/23 5:47 MFFg/L0.17 7/26/23SM21-23 6200B1Methyl tert-Butyl Ether (MTBE)
ND 5.0 7/28/23 5:47 MFFg/L0.18 7/26/23SM21-23 6200B1Methylene Chloride
ND 5.0 7/28/23 5:47 MFFg/L1.3 7/26/23SM21-23 6200B14-Methyl-2-pentanone (MIBK)
Page 20 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-06
Field Sample #: MW-7
Sample Matrix: Ground Water
Sampled: 7/20/2023 09:01
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 0.50 7/28/23 5:47 MFFg/L0.38 7/26/23SM21-23 6200B1Naphthalene
ND 0.50 7/28/23 5:47 MFFg/L0.12 7/26/23SM21-23 6200B1n-Propylbenzene
ND 0.50 7/28/23 5:47 MFFg/L0.15 7/26/23SM21-23 6200B1Styrene
ND 0.50 7/28/23 5:47 MFFg/L0.14 7/26/23SM21-23 6200B11,1,2,2-Tetrachloroethane
ND 0.50 7/28/23 5:47 MFFg/L0.17 7/26/23SM21-23 6200B1Tetrachloroethylene
ND 0.50 7/28/23 5:47 MFFg/L0.22 7/26/23SM21-23 6200B1Toluene
ND 1.0 7/28/23 5:47 MFFg/L0.34 7/26/23SM21-23 6200B11,2,3-Trichlorobenzene
ND 1.0 7/28/23 5:47 MFFg/L0.30 7/26/23SM21-23 6200B11,2,4-Trichlorobenzene
ND 0.50 7/28/23 5:47 MFFg/L0.15 7/26/23SM21-23 6200B11,1,1-Trichloroethane
ND 0.50 7/28/23 5:47 MFFg/L0.19 7/26/23SM21-23 6200B11,1,2-Trichloroethane
ND 0.50 7/28/23 5:47 MFFg/L0.17 7/26/23SM21-23 6200B1Trichloroethylene
ND 0.50 7/28/23 5:47 MFFg/L0.15 7/26/23SM21-23 6200B1Trichlorofluoromethane (Freon 11)
ND 0.50 7/28/23 5:47 MFFg/L0.28 7/26/23SM21-23 6200B11,2,3-Trichloropropane
1.2 0.50 7/28/23 5:47 MFFg/L0.20 7/26/23SM21-23 6200B11,2,4-Trimethylbenzene
1.8 0.50 7/28/23 5:47 MFFg/L0.15 7/26/23SM21-23 6200B11,3,5-Trimethylbenzene
ND 20 7/28/23 5:47 MFFg/L1.7 7/26/23SM21-23 6200B1R-05Vinyl Acetate
ND 0.50 7/28/23 5:47 MFFg/L0.24 7/26/23SM21-23 6200B1Vinyl Chloride
ND 1.0 7/28/23 5:47 MFFg/L0.49 7/26/23SM21-23 6200B1m+p Xylene
ND 0.50 7/28/23 5:47 MFFg/L0.24 7/26/23SM21-23 6200B1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 99.9 7/28/23 5:4770-130
Toluene-d8 98.8 7/28/23 5:4770-130
4-Bromofluorobenzene 86.8 7/28/23 5:4770-130
Page 21 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-07
Field Sample #: MW-8
Sample Matrix: Ground Water
Sampled: 7/20/2023 12:30
[TOC_2]23G3086-07[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
5.7 50 7/28/23 6:14 MFFg/L2.0 7/26/23SM21-23 6200B1JAcetone
ND 0.50 7/28/23 6:14 MFFg/L0.18 7/26/23SM21-23 6200B1Benzene
ND 0.50 7/28/23 6:14 MFFg/L0.15 7/26/23SM21-23 6200B1Bromobenzene
ND 0.50 7/28/23 6:14 MFFg/L0.28 7/26/23SM21-23 6200B1Bromochloromethane
ND 0.50 7/28/23 6:14 MFFg/L0.16 7/26/23SM21-23 6200B1Bromodichloromethane
ND 0.50 7/28/23 6:14 MFFg/L0.41 7/26/23SM21-23 6200B1Bromoform
ND 2.0 7/28/23 6:14 MFFg/L1.3 7/26/23SM21-23 6200B1Bromomethane
ND 5.0 7/28/23 6:14 MFFg/L1.7 7/26/23SM21-23 6200B12-Butanone (MEK)
1.5 0.50 7/28/23 6:14 MFFg/L0.15 7/26/23SM21-23 6200B1n-Butylbenzene
1.2 0.50 7/28/23 6:14 MFFg/L0.13 7/26/23SM21-23 6200B1sec-Butylbenzene
0.33 0.50 7/28/23 6:14 MFFg/L0.14 7/26/23SM21-23 6200B1Jtert-Butylbenzene
ND 0.50 7/28/23 6:14 MFFg/L0.16 7/26/23SM21-23 6200B1Carbon Tetrachloride
ND 0.50 7/28/23 6:14 MFFg/L0.12 7/26/23SM21-23 6200B1Chlorobenzene
ND 50 7/28/23 6:14 MFFg/L20 7/26/23SM21-23 6200B1Ethanol
ND 0.50 7/28/23 6:14 MFFg/L0.20 7/26/23SM21-23 6200B1Chlorodibromomethane
ND 0.50 7/28/23 6:14 MFFg/L0.34 7/26/23SM21-23 6200B1Chloroethane
ND 0.50 7/28/23 6:14 MFFg/L0.14 7/26/23SM21-23 6200B1Chloroform
ND 0.60 7/28/23 6:14 MFFg/L0.50 7/26/23SM21-23 6200B1Chloromethane
ND 0.50 7/28/23 6:14 MFFg/L0.15 7/26/23SM21-23 6200B12-Chlorotoluene
ND 0.50 7/28/23 6:14 MFFg/L0.15 7/26/23SM21-23 6200B14-Chlorotoluene
ND 0.50 7/28/23 6:14 MFFg/L0.16 7/26/23SM21-23 6200B11,2-Dibromoethane (EDB)
ND 0.50 7/28/23 6:14 MFFg/L0.13 7/26/23SM21-23 6200B11,2-Dichlorobenzene
ND 0.50 7/28/23 6:14 MFFg/L0.14 7/26/23SM21-23 6200B11,3-Dichlorobenzene
ND 0.50 7/28/23 6:14 MFFg/L0.13 7/26/23SM21-23 6200B11,4-Dichlorobenzene
ND 0.50 7/28/23 6:14 MFFg/L0.16 7/26/23SM21-23 6200B1Dichlorodifluoromethane (Freon 12)
ND 0.50 7/28/23 6:14 MFFg/L0.14 7/26/23SM21-23 6200B11,1-Dichloroethane
ND 0.50 7/28/23 6:14 MFFg/L0.30 7/26/23SM21-23 6200B11,2-Dichloroethane
ND 0.50 7/28/23 6:14 MFFg/L0.14 7/26/23SM21-23 6200B11,1-Dichloroethylene
ND 0.50 7/28/23 6:14 MFFg/L0.14 7/26/23SM21-23 6200B1cis-1,2-Dichloroethylene
ND 0.50 7/28/23 6:14 MFFg/L0.17 7/26/23SM21-23 6200B1trans-1,2-Dichloroethylene
ND 0.50 7/28/23 6:14 MFFg/L0.19 7/26/23SM21-23 6200B11,2-Dichloropropane
ND 0.50 7/28/23 6:14 MFFg/L0.12 7/26/23SM21-23 6200B11,3-Dichloropropane
ND 0.50 7/28/23 6:14 MFFg/L0.35 7/26/23SM21-23 6200B12,2-Dichloropropane
ND 0.50 7/28/23 6:14 MFFg/L0.15 7/26/23SM21-23 6200B11,1-Dichloropropene
ND 0.50 7/28/23 6:14 MFFg/L0.16 7/26/23SM21-23 6200B1cis-1,3-Dichloropropene
ND 0.50 7/28/23 6:14 MFFg/L0.14 7/26/23SM21-23 6200B1trans-1,3-Dichloropropene
ND 0.50 7/28/23 6:14 MFFg/L0.20 7/26/23SM21-23 6200B1Diisopropyl Ether (DIPE)
ND 0.50 7/28/23 6:14 MFFg/L0.22 7/26/23SM21-23 6200B1Ethylbenzene
ND 5.0 7/28/23 6:14 MFFg/L1.2 7/26/23SM21-23 6200B12-Hexanone (MBK)
9.4 0.50 7/28/23 6:14 MFFg/L0.15 7/26/23SM21-23 6200B1Isopropylbenzene (Cumene)
44 0.50 7/28/23 6:14 MFFg/L0.13 7/26/23SM21-23 6200B1p-Isopropyltoluene (p-Cymene)
ND 0.50 7/28/23 6:14 MFFg/L0.17 7/26/23SM21-23 6200B1Methyl tert-Butyl Ether (MTBE)
ND 5.0 7/28/23 6:14 MFFg/L0.18 7/26/23SM21-23 6200B1Methylene Chloride
ND 5.0 7/28/23 6:14 MFFg/L1.3 7/26/23SM21-23 6200B14-Methyl-2-pentanone (MIBK)
Page 22 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-07
Field Sample #: MW-8
Sample Matrix: Ground Water
Sampled: 7/20/2023 12:30
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
4.5 0.50 7/28/23 6:14 MFFg/L0.38 7/26/23SM21-23 6200B1Naphthalene
0.17 0.50 7/28/23 6:14 MFFg/L0.12 7/26/23SM21-23 6200B1Jn-Propylbenzene
ND 0.50 7/28/23 6:14 MFFg/L0.15 7/26/23SM21-23 6200B1Styrene
ND 0.50 7/28/23 6:14 MFFg/L0.14 7/26/23SM21-23 6200B11,1,2,2-Tetrachloroethane
ND 0.50 7/28/23 6:14 MFFg/L0.17 7/26/23SM21-23 6200B1Tetrachloroethylene
ND 0.50 7/28/23 6:14 MFFg/L0.22 7/26/23SM21-23 6200B1Toluene
ND 1.0 7/28/23 6:14 MFFg/L0.34 7/26/23SM21-23 6200B11,2,3-Trichlorobenzene
ND 1.0 7/28/23 6:14 MFFg/L0.30 7/26/23SM21-23 6200B11,2,4-Trichlorobenzene
ND 0.50 7/28/23 6:14 MFFg/L0.15 7/26/23SM21-23 6200B11,1,1-Trichloroethane
ND 0.50 7/28/23 6:14 MFFg/L0.19 7/26/23SM21-23 6200B11,1,2-Trichloroethane
ND 0.50 7/28/23 6:14 MFFg/L0.17 7/26/23SM21-23 6200B1Trichloroethylene
ND 0.50 7/28/23 6:14 MFFg/L0.15 7/26/23SM21-23 6200B1Trichlorofluoromethane (Freon 11)
ND 0.50 7/28/23 6:14 MFFg/L0.28 7/26/23SM21-23 6200B11,2,3-Trichloropropane
54 0.50 7/28/23 6:14 MFFg/L0.20 7/26/23SM21-23 6200B11,2,4-Trimethylbenzene
27 0.50 7/28/23 6:14 MFFg/L0.15 7/26/23SM21-23 6200B11,3,5-Trimethylbenzene
ND 20 7/28/23 6:14 MFFg/L1.7 7/26/23SM21-23 6200B1R-05Vinyl Acetate
ND 0.50 7/28/23 6:14 MFFg/L0.24 7/26/23SM21-23 6200B1Vinyl Chloride
3.9 1.0 7/28/23 6:14 MFFg/L0.49 7/26/23SM21-23 6200B1m+p Xylene
18 0.50 7/28/23 6:14 MFFg/L0.24 7/26/23SM21-23 6200B1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 95.3 7/28/23 6:1470-130
Toluene-d8 103 7/28/23 6:1470-130
4-Bromofluorobenzene 89.5 7/28/23 6:1470-130
Page 23 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-08
Field Sample #: MW-9
Sample Matrix: Ground Water
Sampled: 7/20/2023 11:50
[TOC_2]23G3086-08[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Sample Flags: RL-11 Volatile Organic Compounds by GC/MS
5.9 100 7/28/23 7:34 MFFg/L4.0 7/26/23SM21-23 6200B2JAcetone
1.0 1.0 7/28/23 7:34 MFFg/L0.37 7/26/23SM21-23 6200B2Benzene
ND 1.0 7/28/23 7:34 MFFg/L0.30 7/26/23SM21-23 6200B2Bromobenzene
ND 1.0 7/28/23 7:34 MFFg/L0.57 7/26/23SM21-23 6200B2Bromochloromethane
ND 1.0 7/28/23 7:34 MFFg/L0.32 7/26/23SM21-23 6200B2Bromodichloromethane
ND 1.0 7/28/23 7:34 MFFg/L0.82 7/26/23SM21-23 6200B2Bromoform
ND 4.0 7/28/23 7:34 MFFg/L2.6 7/26/23SM21-23 6200B2Bromomethane
ND 10 7/28/23 7:34 MFFg/L3.4 7/26/23SM21-23 6200B22-Butanone (MEK)
5.5 1.0 7/28/23 7:34 MFFg/L0.30 7/26/23SM21-23 6200B2n-Butylbenzene
3.2 1.0 7/28/23 7:34 MFFg/L0.25 7/26/23SM21-23 6200B2sec-Butylbenzene
1.1 1.0 7/28/23 7:34 MFFg/L0.28 7/26/23SM21-23 6200B2tert-Butylbenzene
ND 1.0 7/28/23 7:34 MFFg/L0.33 7/26/23SM21-23 6200B2Carbon Tetrachloride
ND 1.0 7/28/23 7:34 MFFg/L0.24 7/26/23SM21-23 6200B2Chlorobenzene
ND 100 7/28/23 7:34 MFFg/L41 7/26/23SM21-23 6200B2Ethanol
ND 1.0 7/28/23 7:34 MFFg/L0.40 7/26/23SM21-23 6200B2Chlorodibromomethane
ND 1.0 7/28/23 7:34 MFFg/L0.68 7/26/23SM21-23 6200B2Chloroethane
ND 1.0 7/28/23 7:34 MFFg/L0.28 7/26/23SM21-23 6200B2Chloroform
ND 1.2 7/28/23 7:34 MFFg/L1.0 7/26/23SM21-23 6200B2Chloromethane
ND 1.0 7/28/23 7:34 MFFg/L0.31 7/26/23SM21-23 6200B22-Chlorotoluene
ND 1.0 7/28/23 7:34 MFFg/L0.31 7/26/23SM21-23 6200B24-Chlorotoluene
ND 1.0 7/28/23 7:34 MFFg/L0.32 7/26/23SM21-23 6200B21,2-Dibromoethane (EDB)
ND 1.0 7/28/23 7:34 MFFg/L0.26 7/26/23SM21-23 6200B21,2-Dichlorobenzene
ND 1.0 7/28/23 7:34 MFFg/L0.27 7/26/23SM21-23 6200B21,3-Dichlorobenzene
ND 1.0 7/28/23 7:34 MFFg/L0.26 7/26/23SM21-23 6200B21,4-Dichlorobenzene
ND 1.0 7/28/23 7:34 MFFg/L0.32 7/26/23SM21-23 6200B2Dichlorodifluoromethane (Freon 12)
ND 1.0 7/28/23 7:34 MFFg/L0.27 7/26/23SM21-23 6200B21,1-Dichloroethane
ND 1.0 7/28/23 7:34 MFFg/L0.61 7/26/23SM21-23 6200B21,2-Dichloroethane
ND 1.0 7/28/23 7:34 MFFg/L0.28 7/26/23SM21-23 6200B21,1-Dichloroethylene
ND 1.0 7/28/23 7:34 MFFg/L0.28 7/26/23SM21-23 6200B2cis-1,2-Dichloroethylene
ND 1.0 7/28/23 7:34 MFFg/L0.34 7/26/23SM21-23 6200B2trans-1,2-Dichloroethylene
1.9 1.0 7/28/23 7:34 MFFg/L0.39 7/26/23SM21-23 6200B21,2-Dichloropropane
ND 1.0 7/28/23 7:34 MFFg/L0.23 7/26/23SM21-23 6200B21,3-Dichloropropane
ND 1.0 7/28/23 7:34 MFFg/L0.70 7/26/23SM21-23 6200B22,2-Dichloropropane
ND 1.0 7/28/23 7:34 MFFg/L0.30 7/26/23SM21-23 6200B21,1-Dichloropropene
ND 1.0 7/28/23 7:34 MFFg/L0.33 7/26/23SM21-23 6200B2cis-1,3-Dichloropropene
ND 1.0 7/28/23 7:34 MFFg/L0.28 7/26/23SM21-23 6200B2trans-1,3-Dichloropropene
ND 1.0 7/28/23 7:34 MFFg/L0.40 7/26/23SM21-23 6200B2Diisopropyl Ether (DIPE)
5.0 1.0 7/28/23 7:34 MFFg/L0.44 7/26/23SM21-23 6200B2Ethylbenzene
ND 10 7/28/23 7:34 MFFg/L2.4 7/26/23SM21-23 6200B22-Hexanone (MBK)
37 1.0 7/28/23 7:34 MFFg/L0.30 7/26/23SM21-23 6200B2Isopropylbenzene (Cumene)
14 1.0 7/28/23 7:34 MFFg/L0.25 7/26/23SM21-23 6200B2p-Isopropyltoluene (p-Cymene)
ND 1.0 7/28/23 7:34 MFFg/L0.34 7/26/23SM21-23 6200B2Methyl tert-Butyl Ether (MTBE)
ND 10 7/28/23 7:34 MFFg/L0.35 7/26/23SM21-23 6200B2Methylene Chloride
ND 10 7/28/23 7:34 MFFg/L2.6 7/26/23SM21-23 6200B24-Methyl-2-pentanone (MIBK)
Page 24 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-08
Field Sample #: MW-9
Sample Matrix: Ground Water
Sampled: 7/20/2023 11:50
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Sample Flags: RL-11 Volatile Organic Compounds by GC/MS
26 1.0 7/28/23 7:34 MFFg/L0.76 7/26/23SM21-23 6200B2Naphthalene
3.3 1.0 7/28/23 7:34 MFFg/L0.25 7/26/23SM21-23 6200B2n-Propylbenzene
ND 1.0 7/28/23 7:34 MFFg/L0.30 7/26/23SM21-23 6200B2Styrene
ND 1.0 7/28/23 7:34 MFFg/L0.27 7/26/23SM21-23 6200B21,1,2,2-Tetrachloroethane
ND 1.0 7/28/23 7:34 MFFg/L0.34 7/26/23SM21-23 6200B2Tetrachloroethylene
1.3 1.0 7/28/23 7:34 MFFg/L0.45 7/26/23SM21-23 6200B2Toluene
ND 2.0 7/28/23 7:34 MFFg/L0.68 7/26/23SM21-23 6200B21,2,3-Trichlorobenzene
ND 2.0 7/28/23 7:34 MFFg/L0.60 7/26/23SM21-23 6200B21,2,4-Trichlorobenzene
ND 1.0 7/28/23 7:34 MFFg/L0.30 7/26/23SM21-23 6200B21,1,1-Trichloroethane
ND 1.0 7/28/23 7:34 MFFg/L0.38 7/26/23SM21-23 6200B21,1,2-Trichloroethane
ND 1.0 7/28/23 7:34 MFFg/L0.35 7/26/23SM21-23 6200B2Trichloroethylene
ND 1.0 7/28/23 7:34 MFFg/L0.31 7/26/23SM21-23 6200B2Trichlorofluoromethane (Freon 11)
ND 1.0 7/28/23 7:34 MFFg/L0.55 7/26/23SM21-23 6200B21,2,3-Trichloropropane
240 1.0 7/28/23 7:34 MFFg/L0.40 7/26/23SM21-23 6200B21,2,4-Trimethylbenzene
110 1.0 7/28/23 7:34 MFFg/L0.30 7/26/23SM21-23 6200B21,3,5-Trimethylbenzene
ND 40 7/28/23 7:34 MFFg/L3.3 7/26/23SM21-23 6200B2R-05Vinyl Acetate
ND 1.0 7/28/23 7:34 MFFg/L0.47 7/26/23SM21-23 6200B2Vinyl Chloride
130 2.0 7/28/23 7:34 MFFg/L0.98 7/26/23SM21-23 6200B2m+p Xylene
110 1.0 7/28/23 7:34 MFFg/L0.49 7/26/23SM21-23 6200B2o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 97.0 7/28/23 7:3470-130
Toluene-d8 100 7/28/23 7:3470-130
4-Bromofluorobenzene 93.8 7/28/23 7:3470-130
Page 25 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-09
Field Sample #: MW-10
Sample Matrix: Ground Water
Sampled: 7/20/2023 12:08
[TOC_2]23G3086-09[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Sample Flags: RL-11 Volatile Organic Compounds by GC/MS
ND 250 7/28/23 8:54 MFFg/L10 7/26/23SM21-23 6200B5Acetone
130 2.5 7/28/23 8:54 MFFg/L0.92 7/26/23SM21-23 6200B5Benzene
ND 2.5 7/28/23 8:54 MFFg/L0.74 7/26/23SM21-23 6200B5Bromobenzene
ND 2.5 7/28/23 8:54 MFFg/L1.4 7/26/23SM21-23 6200B5Bromochloromethane
ND 2.5 7/28/23 8:54 MFFg/L0.79 7/26/23SM21-23 6200B5Bromodichloromethane
ND 2.5 7/28/23 8:54 MFFg/L2.0 7/26/23SM21-23 6200B5Bromoform
ND 10 7/28/23 8:54 MFFg/L6.6 7/26/23SM21-23 6200B5Bromomethane
ND 25 7/28/23 8:54 MFFg/L8.4 7/26/23SM21-23 6200B52-Butanone (MEK)
8.8 2.5 7/28/23 8:54 MFFg/L0.75 7/26/23SM21-23 6200B5n-Butylbenzene
5.3 2.5 7/28/23 8:54 MFFg/L0.63 7/26/23SM21-23 6200B5sec-Butylbenzene
1.8 2.5 7/28/23 8:54 MFFg/L0.71 7/26/23SM21-23 6200B5Jtert-Butylbenzene
ND 2.5 7/28/23 8:54 MFFg/L0.82 7/26/23SM21-23 6200B5Carbon Tetrachloride
ND 2.5 7/28/23 8:54 MFFg/L0.59 7/26/23SM21-23 6200B5Chlorobenzene
ND 250 7/28/23 8:54 MFFg/L100 7/26/23SM21-23 6200B5Ethanol
ND 2.5 7/28/23 8:54 MFFg/L1.0 7/26/23SM21-23 6200B5Chlorodibromomethane
ND 2.5 7/28/23 8:54 MFFg/L1.7 7/26/23SM21-23 6200B5Chloroethane
ND 2.5 7/28/23 8:54 MFFg/L0.70 7/26/23SM21-23 6200B5Chloroform
ND 3.0 7/28/23 8:54 MFFg/L2.5 7/26/23SM21-23 6200B5Chloromethane
ND 2.5 7/28/23 8:54 MFFg/L0.77 7/26/23SM21-23 6200B52-Chlorotoluene
ND 2.5 7/28/23 8:54 MFFg/L0.77 7/26/23SM21-23 6200B54-Chlorotoluene
ND 2.5 7/28/23 8:54 MFFg/L0.80 7/26/23SM21-23 6200B51,2-Dibromoethane (EDB)
ND 2.5 7/28/23 8:54 MFFg/L0.65 7/26/23SM21-23 6200B51,2-Dichlorobenzene
ND 2.5 7/28/23 8:54 MFFg/L0.68 7/26/23SM21-23 6200B51,3-Dichlorobenzene
ND 2.5 7/28/23 8:54 MFFg/L0.64 7/26/23SM21-23 6200B51,4-Dichlorobenzene
ND 2.5 7/28/23 8:54 MFFg/L0.80 7/26/23SM21-23 6200B5Dichlorodifluoromethane (Freon 12)
ND 2.5 7/28/23 8:54 MFFg/L0.68 7/26/23SM21-23 6200B51,1-Dichloroethane
ND 2.5 7/28/23 8:54 MFFg/L1.5 7/26/23SM21-23 6200B51,2-Dichloroethane
ND 2.5 7/28/23 8:54 MFFg/L0.70 7/26/23SM21-23 6200B51,1-Dichloroethylene
ND 2.5 7/28/23 8:54 MFFg/L0.70 7/26/23SM21-23 6200B5cis-1,2-Dichloroethylene
ND 2.5 7/28/23 8:54 MFFg/L0.86 7/26/23SM21-23 6200B5trans-1,2-Dichloroethylene
3.5 2.5 7/28/23 8:54 MFFg/L0.97 7/26/23SM21-23 6200B51,2-Dichloropropane
ND 2.5 7/28/23 8:54 MFFg/L0.58 7/26/23SM21-23 6200B51,3-Dichloropropane
ND 2.5 7/28/23 8:54 MFFg/L1.7 7/26/23SM21-23 6200B52,2-Dichloropropane
ND 2.5 7/28/23 8:54 MFFg/L0.75 7/26/23SM21-23 6200B51,1-Dichloropropene
ND 2.5 7/28/23 8:54 MFFg/L0.82 7/26/23SM21-23 6200B5cis-1,3-Dichloropropene
ND 2.5 7/28/23 8:54 MFFg/L0.71 7/26/23SM21-23 6200B5trans-1,3-Dichloropropene
9.2 2.5 7/28/23 8:54 MFFg/L1.0 7/26/23SM21-23 6200B5Diisopropyl Ether (DIPE)
330 2.5 7/28/23 8:54 MFFg/L1.1 7/26/23SM21-23 6200B5Ethylbenzene
ND 25 7/28/23 8:54 MFFg/L6.0 7/26/23SM21-23 6200B52-Hexanone (MBK)
66 2.5 7/28/23 8:54 MFFg/L0.76 7/26/23SM21-23 6200B5Isopropylbenzene (Cumene)
9.0 2.5 7/28/23 8:54 MFFg/L0.63 7/26/23SM21-23 6200B5p-Isopropyltoluene (p-Cymene)
44 2.5 7/28/23 8:54 MFFg/L0.85 7/26/23SM21-23 6200B5Methyl tert-Butyl Ether (MTBE)
ND 25 7/28/23 8:54 MFFg/L0.88 7/26/23SM21-23 6200B5Methylene Chloride
ND 25 7/28/23 8:54 MFFg/L6.6 7/26/23SM21-23 6200B54-Methyl-2-pentanone (MIBK)
Page 26 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-09
Field Sample #: MW-10
Sample Matrix: Ground Water
Sampled: 7/20/2023 12:08
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Sample Flags: RL-11 Volatile Organic Compounds by GC/MS
140 2.5 7/28/23 8:54 MFFg/L1.9 7/26/23SM21-23 6200B5Naphthalene
54 2.5 7/28/23 8:54 MFFg/L0.62 7/26/23SM21-23 6200B5n-Propylbenzene
ND 2.5 7/28/23 8:54 MFFg/L0.75 7/26/23SM21-23 6200B5Styrene
ND 2.5 7/28/23 8:54 MFFg/L0.68 7/26/23SM21-23 6200B51,1,2,2-Tetrachloroethane
ND 2.5 7/28/23 8:54 MFFg/L0.84 7/26/23SM21-23 6200B5Tetrachloroethylene
58 2.5 7/28/23 8:54 MFFg/L1.1 7/26/23SM21-23 6200B5Toluene
ND 5.0 7/28/23 8:54 MFFg/L1.7 7/26/23SM21-23 6200B51,2,3-Trichlorobenzene
ND 5.0 7/28/23 8:54 MFFg/L1.5 7/26/23SM21-23 6200B51,2,4-Trichlorobenzene
ND 2.5 7/28/23 8:54 MFFg/L0.75 7/26/23SM21-23 6200B51,1,1-Trichloroethane
ND 2.5 7/28/23 8:54 MFFg/L0.96 7/26/23SM21-23 6200B51,1,2-Trichloroethane
ND 2.5 7/28/23 8:54 MFFg/L0.87 7/26/23SM21-23 6200B5Trichloroethylene
ND 2.5 7/28/23 8:54 MFFg/L0.77 7/26/23SM21-23 6200B5Trichlorofluoromethane (Freon 11)
ND 2.5 7/28/23 8:54 MFFg/L1.4 7/26/23SM21-23 6200B51,2,3-Trichloropropane
430 2.5 7/28/23 8:54 MFFg/L0.99 7/26/23SM21-23 6200B51,2,4-Trimethylbenzene
85 2.5 7/28/23 8:54 MFFg/L0.75 7/26/23SM21-23 6200B51,3,5-Trimethylbenzene
ND 100 7/28/23 8:54 MFFg/L8.3 7/26/23SM21-23 6200B5R-05Vinyl Acetate
ND 2.5 7/28/23 8:54 MFFg/L1.2 7/26/23SM21-23 6200B5Vinyl Chloride
1000 5.0 7/28/23 8:54 MFFg/L2.5 7/26/23SM21-23 6200B5m+p Xylene
230 2.5 7/28/23 8:54 MFFg/L1.2 7/26/23SM21-23 6200B5o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 94.2 7/28/23 8:5470-130
Toluene-d8 100 7/28/23 8:5470-130
4-Bromofluorobenzene 92.4 7/28/23 8:5470-130
Page 27 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-10
Field Sample #: MW-11
Sample Matrix: Ground Water
Sampled: 7/20/2023 11:04
[TOC_2]23G3086-10[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
4.1 50 7/28/23 6:41 MFFg/L2.0 7/26/23SM21-23 6200B1JAcetone
ND 0.50 7/28/23 6:41 MFFg/L0.18 7/26/23SM21-23 6200B1Benzene
ND 0.50 7/28/23 6:41 MFFg/L0.15 7/26/23SM21-23 6200B1Bromobenzene
ND 0.50 7/28/23 6:41 MFFg/L0.28 7/26/23SM21-23 6200B1Bromochloromethane
ND 0.50 7/28/23 6:41 MFFg/L0.16 7/26/23SM21-23 6200B1Bromodichloromethane
ND 0.50 7/28/23 6:41 MFFg/L0.41 7/26/23SM21-23 6200B1Bromoform
ND 2.0 7/28/23 6:41 MFFg/L1.3 7/26/23SM21-23 6200B1Bromomethane
ND 5.0 7/28/23 6:41 MFFg/L1.7 7/26/23SM21-23 6200B12-Butanone (MEK)
1.6 0.50 7/28/23 6:41 MFFg/L0.15 7/26/23SM21-23 6200B1n-Butylbenzene
1.2 0.50 7/28/23 6:41 MFFg/L0.13 7/26/23SM21-23 6200B1sec-Butylbenzene
0.34 0.50 7/28/23 6:41 MFFg/L0.14 7/26/23SM21-23 6200B1Jtert-Butylbenzene
ND 0.50 7/28/23 6:41 MFFg/L0.16 7/26/23SM21-23 6200B1Carbon Tetrachloride
ND 0.50 7/28/23 6:41 MFFg/L0.12 7/26/23SM21-23 6200B1Chlorobenzene
ND 50 7/28/23 6:41 MFFg/L20 7/26/23SM21-23 6200B1Ethanol
ND 0.50 7/28/23 6:41 MFFg/L0.20 7/26/23SM21-23 6200B1Chlorodibromomethane
ND 0.50 7/28/23 6:41 MFFg/L0.34 7/26/23SM21-23 6200B1Chloroethane
ND 0.50 7/28/23 6:41 MFFg/L0.14 7/26/23SM21-23 6200B1Chloroform
ND 0.60 7/28/23 6:41 MFFg/L0.50 7/26/23SM21-23 6200B1Chloromethane
ND 0.50 7/28/23 6:41 MFFg/L0.15 7/26/23SM21-23 6200B12-Chlorotoluene
ND 0.50 7/28/23 6:41 MFFg/L0.15 7/26/23SM21-23 6200B14-Chlorotoluene
ND 0.50 7/28/23 6:41 MFFg/L0.16 7/26/23SM21-23 6200B11,2-Dibromoethane (EDB)
ND 0.50 7/28/23 6:41 MFFg/L0.13 7/26/23SM21-23 6200B11,2-Dichlorobenzene
ND 0.50 7/28/23 6:41 MFFg/L0.14 7/26/23SM21-23 6200B11,3-Dichlorobenzene
ND 0.50 7/28/23 6:41 MFFg/L0.13 7/26/23SM21-23 6200B11,4-Dichlorobenzene
ND 0.50 7/28/23 6:41 MFFg/L0.16 7/26/23SM21-23 6200B1Dichlorodifluoromethane (Freon 12)
ND 0.50 7/28/23 6:41 MFFg/L0.14 7/26/23SM21-23 6200B11,1-Dichloroethane
ND 0.50 7/28/23 6:41 MFFg/L0.30 7/26/23SM21-23 6200B11,2-Dichloroethane
ND 0.50 7/28/23 6:41 MFFg/L0.14 7/26/23SM21-23 6200B11,1-Dichloroethylene
ND 0.50 7/28/23 6:41 MFFg/L0.14 7/26/23SM21-23 6200B1cis-1,2-Dichloroethylene
ND 0.50 7/28/23 6:41 MFFg/L0.17 7/26/23SM21-23 6200B1trans-1,2-Dichloroethylene
ND 0.50 7/28/23 6:41 MFFg/L0.19 7/26/23SM21-23 6200B11,2-Dichloropropane
ND 0.50 7/28/23 6:41 MFFg/L0.12 7/26/23SM21-23 6200B11,3-Dichloropropane
ND 0.50 7/28/23 6:41 MFFg/L0.35 7/26/23SM21-23 6200B12,2-Dichloropropane
ND 0.50 7/28/23 6:41 MFFg/L0.15 7/26/23SM21-23 6200B11,1-Dichloropropene
ND 0.50 7/28/23 6:41 MFFg/L0.16 7/26/23SM21-23 6200B1cis-1,3-Dichloropropene
ND 0.50 7/28/23 6:41 MFFg/L0.14 7/26/23SM21-23 6200B1trans-1,3-Dichloropropene
ND 0.50 7/28/23 6:41 MFFg/L0.20 7/26/23SM21-23 6200B1Diisopropyl Ether (DIPE)
ND 0.50 7/28/23 6:41 MFFg/L0.22 7/26/23SM21-23 6200B1Ethylbenzene
ND 5.0 7/28/23 6:41 MFFg/L1.2 7/26/23SM21-23 6200B12-Hexanone (MBK)
9.4 0.50 7/28/23 6:41 MFFg/L0.15 7/26/23SM21-23 6200B1Isopropylbenzene (Cumene)
3.1 0.50 7/28/23 6:41 MFFg/L0.13 7/26/23SM21-23 6200B1p-Isopropyltoluene (p-Cymene)
ND 0.50 7/28/23 6:41 MFFg/L0.17 7/26/23SM21-23 6200B1Methyl tert-Butyl Ether (MTBE)
ND 5.0 7/28/23 6:41 MFFg/L0.18 7/26/23SM21-23 6200B1Methylene Chloride
ND 5.0 7/28/23 6:41 MFFg/L1.3 7/26/23SM21-23 6200B14-Methyl-2-pentanone (MIBK)
Page 28 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-10
Field Sample #: MW-11
Sample Matrix: Ground Water
Sampled: 7/20/2023 11:04
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
4.4 0.50 7/28/23 6:41 MFFg/L0.38 7/26/23SM21-23 6200B1Naphthalene
ND 0.50 7/28/23 6:41 MFFg/L0.12 7/26/23SM21-23 6200B1n-Propylbenzene
ND 0.50 7/28/23 6:41 MFFg/L0.15 7/26/23SM21-23 6200B1Styrene
ND 0.50 7/28/23 6:41 MFFg/L0.14 7/26/23SM21-23 6200B11,1,2,2-Tetrachloroethane
ND 0.50 7/28/23 6:41 MFFg/L0.17 7/26/23SM21-23 6200B1Tetrachloroethylene
ND 0.50 7/28/23 6:41 MFFg/L0.22 7/26/23SM21-23 6200B1Toluene
ND 1.0 7/28/23 6:41 MFFg/L0.34 7/26/23SM21-23 6200B11,2,3-Trichlorobenzene
ND 1.0 7/28/23 6:41 MFFg/L0.30 7/26/23SM21-23 6200B11,2,4-Trichlorobenzene
ND 0.50 7/28/23 6:41 MFFg/L0.15 7/26/23SM21-23 6200B11,1,1-Trichloroethane
ND 0.50 7/28/23 6:41 MFFg/L0.19 7/26/23SM21-23 6200B11,1,2-Trichloroethane
ND 0.50 7/28/23 6:41 MFFg/L0.17 7/26/23SM21-23 6200B1Trichloroethylene
ND 0.50 7/28/23 6:41 MFFg/L0.15 7/26/23SM21-23 6200B1Trichlorofluoromethane (Freon 11)
ND 0.50 7/28/23 6:41 MFFg/L0.28 7/26/23SM21-23 6200B11,2,3-Trichloropropane
63 0.50 7/28/23 6:41 MFFg/L0.20 7/26/23SM21-23 6200B11,2,4-Trimethylbenzene
31 0.50 7/28/23 6:41 MFFg/L0.15 7/26/23SM21-23 6200B11,3,5-Trimethylbenzene
ND 20 7/28/23 6:41 MFFg/L1.7 7/26/23SM21-23 6200B1R-05Vinyl Acetate
ND 0.50 7/28/23 6:41 MFFg/L0.24 7/26/23SM21-23 6200B1Vinyl Chloride
1.9 1.0 7/28/23 6:41 MFFg/L0.49 7/26/23SM21-23 6200B1m+p Xylene
13 0.50 7/28/23 6:41 MFFg/L0.24 7/26/23SM21-23 6200B1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 94.4 7/28/23 6:4170-130
Toluene-d8 101 7/28/23 6:4170-130
4-Bromofluorobenzene 90.0 7/28/23 6:4170-130
Page 29 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-11
Field Sample #: MW-12
Sample Matrix: Ground Water
Sampled: 7/20/2023 11:26
[TOC_2]23G3086-11[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 50 7/28/23 7:07 MFFg/L2.0 7/26/23SM21-23 6200B1Acetone
1.5 0.50 7/28/23 7:07 MFFg/L0.18 7/26/23SM21-23 6200B1Benzene
ND 0.50 7/28/23 7:07 MFFg/L0.15 7/26/23SM21-23 6200B1Bromobenzene
ND 0.50 7/28/23 7:07 MFFg/L0.28 7/26/23SM21-23 6200B1Bromochloromethane
ND 0.50 7/28/23 7:07 MFFg/L0.16 7/26/23SM21-23 6200B1Bromodichloromethane
ND 0.50 7/28/23 7:07 MFFg/L0.41 7/26/23SM21-23 6200B1Bromoform
ND 2.0 7/28/23 7:07 MFFg/L1.3 7/26/23SM21-23 6200B1Bromomethane
ND 5.0 7/28/23 7:07 MFFg/L1.7 7/26/23SM21-23 6200B12-Butanone (MEK)
0.69 0.50 7/28/23 7:07 MFFg/L0.15 7/26/23SM21-23 6200B1n-Butylbenzene
0.68 0.50 7/28/23 7:07 MFFg/L0.13 7/26/23SM21-23 6200B1sec-Butylbenzene
ND 0.50 7/28/23 7:07 MFFg/L0.14 7/26/23SM21-23 6200B1tert-Butylbenzene
ND 0.50 7/28/23 7:07 MFFg/L0.16 7/26/23SM21-23 6200B1Carbon Tetrachloride
ND 0.50 7/28/23 7:07 MFFg/L0.12 7/26/23SM21-23 6200B1Chlorobenzene
ND 50 7/28/23 7:07 MFFg/L20 7/26/23SM21-23 6200B1Ethanol
ND 0.50 7/28/23 7:07 MFFg/L0.20 7/26/23SM21-23 6200B1Chlorodibromomethane
ND 0.50 7/28/23 7:07 MFFg/L0.34 7/26/23SM21-23 6200B1Chloroethane
ND 0.50 7/28/23 7:07 MFFg/L0.14 7/26/23SM21-23 6200B1Chloroform
ND 0.60 7/28/23 7:07 MFFg/L0.50 7/26/23SM21-23 6200B1Chloromethane
ND 0.50 7/28/23 7:07 MFFg/L0.15 7/26/23SM21-23 6200B12-Chlorotoluene
ND 0.50 7/28/23 7:07 MFFg/L0.15 7/26/23SM21-23 6200B14-Chlorotoluene
ND 0.50 7/28/23 7:07 MFFg/L0.16 7/26/23SM21-23 6200B11,2-Dibromoethane (EDB)
ND 0.50 7/28/23 7:07 MFFg/L0.13 7/26/23SM21-23 6200B11,2-Dichlorobenzene
ND 0.50 7/28/23 7:07 MFFg/L0.14 7/26/23SM21-23 6200B11,3-Dichlorobenzene
ND 0.50 7/28/23 7:07 MFFg/L0.13 7/26/23SM21-23 6200B11,4-Dichlorobenzene
ND 0.50 7/28/23 7:07 MFFg/L0.16 7/26/23SM21-23 6200B1Dichlorodifluoromethane (Freon 12)
ND 0.50 7/28/23 7:07 MFFg/L0.14 7/26/23SM21-23 6200B11,1-Dichloroethane
ND 0.50 7/28/23 7:07 MFFg/L0.30 7/26/23SM21-23 6200B11,2-Dichloroethane
ND 0.50 7/28/23 7:07 MFFg/L0.14 7/26/23SM21-23 6200B11,1-Dichloroethylene
ND 0.50 7/28/23 7:07 MFFg/L0.14 7/26/23SM21-23 6200B1cis-1,2-Dichloroethylene
ND 0.50 7/28/23 7:07 MFFg/L0.17 7/26/23SM21-23 6200B1trans-1,2-Dichloroethylene
ND 0.50 7/28/23 7:07 MFFg/L0.19 7/26/23SM21-23 6200B11,2-Dichloropropane
ND 0.50 7/28/23 7:07 MFFg/L0.12 7/26/23SM21-23 6200B11,3-Dichloropropane
ND 0.50 7/28/23 7:07 MFFg/L0.35 7/26/23SM21-23 6200B12,2-Dichloropropane
ND 0.50 7/28/23 7:07 MFFg/L0.15 7/26/23SM21-23 6200B11,1-Dichloropropene
ND 0.50 7/28/23 7:07 MFFg/L0.16 7/26/23SM21-23 6200B1cis-1,3-Dichloropropene
ND 0.50 7/28/23 7:07 MFFg/L0.14 7/26/23SM21-23 6200B1trans-1,3-Dichloropropene
ND 0.50 7/28/23 7:07 MFFg/L0.20 7/26/23SM21-23 6200B1Diisopropyl Ether (DIPE)
ND 0.50 7/28/23 7:07 MFFg/L0.22 7/26/23SM21-23 6200B1Ethylbenzene
ND 5.0 7/28/23 7:07 MFFg/L1.2 7/26/23SM21-23 6200B12-Hexanone (MBK)
5.8 0.50 7/28/23 7:07 MFFg/L0.15 7/26/23SM21-23 6200B1Isopropylbenzene (Cumene)
2.2 0.50 7/28/23 7:07 MFFg/L0.13 7/26/23SM21-23 6200B1p-Isopropyltoluene (p-Cymene)
ND 0.50 7/28/23 7:07 MFFg/L0.17 7/26/23SM21-23 6200B1Methyl tert-Butyl Ether (MTBE)
ND 5.0 7/28/23 7:07 MFFg/L0.18 7/26/23SM21-23 6200B1Methylene Chloride
ND 5.0 7/28/23 7:07 MFFg/L1.3 7/26/23SM21-23 6200B14-Methyl-2-pentanone (MIBK)
Page 30 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-11
Field Sample #: MW-12
Sample Matrix: Ground Water
Sampled: 7/20/2023 11:26
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
3.9 0.50 7/28/23 7:07 MFFg/L0.38 7/26/23SM21-23 6200B1Naphthalene
ND 0.50 7/28/23 7:07 MFFg/L0.12 7/26/23SM21-23 6200B1n-Propylbenzene
0.70 0.50 7/28/23 7:07 MFFg/L0.15 7/26/23SM21-23 6200B1Styrene
ND 0.50 7/28/23 7:07 MFFg/L0.14 7/26/23SM21-23 6200B11,1,2,2-Tetrachloroethane
ND 0.50 7/28/23 7:07 MFFg/L0.17 7/26/23SM21-23 6200B1Tetrachloroethylene
ND 0.50 7/28/23 7:07 MFFg/L0.22 7/26/23SM21-23 6200B1Toluene
ND 1.0 7/28/23 7:07 MFFg/L0.34 7/26/23SM21-23 6200B11,2,3-Trichlorobenzene
ND 1.0 7/28/23 7:07 MFFg/L0.30 7/26/23SM21-23 6200B11,2,4-Trichlorobenzene
ND 0.50 7/28/23 7:07 MFFg/L0.15 7/26/23SM21-23 6200B11,1,1-Trichloroethane
ND 0.50 7/28/23 7:07 MFFg/L0.19 7/26/23SM21-23 6200B11,1,2-Trichloroethane
ND 0.50 7/28/23 7:07 MFFg/L0.17 7/26/23SM21-23 6200B1Trichloroethylene
ND 0.50 7/28/23 7:07 MFFg/L0.15 7/26/23SM21-23 6200B1Trichlorofluoromethane (Freon 11)
ND 0.50 7/28/23 7:07 MFFg/L0.28 7/26/23SM21-23 6200B11,2,3-Trichloropropane
30 0.50 7/28/23 7:07 MFFg/L0.20 7/26/23SM21-23 6200B11,2,4-Trimethylbenzene
15 0.50 7/28/23 7:07 MFFg/L0.15 7/26/23SM21-23 6200B11,3,5-Trimethylbenzene
ND 20 7/28/23 7:07 MFFg/L1.7 7/26/23SM21-23 6200B1R-05Vinyl Acetate
ND 0.50 7/28/23 7:07 MFFg/L0.24 7/26/23SM21-23 6200B1Vinyl Chloride
0.71 1.0 7/28/23 7:07 MFFg/L0.49 7/26/23SM21-23 6200B1Jm+p Xylene
22 0.50 7/28/23 7:07 MFFg/L0.24 7/26/23SM21-23 6200B1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 93.3 7/28/23 7:0770-130
Toluene-d8 97.4 7/28/23 7:0770-130
4-Bromofluorobenzene 93.5 7/28/23 7:0770-130
Page 31 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-12
Field Sample #: WSW-3
Sample Matrix: Ground Water
Sampled: 7/20/2023 11:41
[TOC_2]23G3086-12[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 50 7/28/23 2:41 MFFg/L2.0 7/26/23SM21-23 6200B1Acetone
ND 0.50 7/28/23 2:41 MFFg/L0.18 7/26/23SM21-23 6200B1Benzene
ND 0.50 7/28/23 2:41 MFFg/L0.15 7/26/23SM21-23 6200B1Bromobenzene
ND 0.50 7/28/23 2:41 MFFg/L0.28 7/26/23SM21-23 6200B1Bromochloromethane
ND 0.50 7/28/23 2:41 MFFg/L0.16 7/26/23SM21-23 6200B1Bromodichloromethane
ND 0.50 7/28/23 2:41 MFFg/L0.41 7/26/23SM21-23 6200B1Bromoform
ND 2.0 7/28/23 2:41 MFFg/L1.3 7/26/23SM21-23 6200B1Bromomethane
ND 5.0 7/28/23 2:41 MFFg/L1.7 7/26/23SM21-23 6200B12-Butanone (MEK)
ND 0.50 7/28/23 2:41 MFFg/L0.15 7/26/23SM21-23 6200B1n-Butylbenzene
ND 0.50 7/28/23 2:41 MFFg/L0.13 7/26/23SM21-23 6200B1sec-Butylbenzene
ND 0.50 7/28/23 2:41 MFFg/L0.14 7/26/23SM21-23 6200B1tert-Butylbenzene
ND 0.50 7/28/23 2:41 MFFg/L0.16 7/26/23SM21-23 6200B1Carbon Tetrachloride
ND 0.50 7/28/23 2:41 MFFg/L0.12 7/26/23SM21-23 6200B1Chlorobenzene
ND 50 7/28/23 2:41 MFFg/L20 7/26/23SM21-23 6200B1Ethanol
ND 0.50 7/28/23 2:41 MFFg/L0.20 7/26/23SM21-23 6200B1Chlorodibromomethane
ND 0.50 7/28/23 2:41 MFFg/L0.34 7/26/23SM21-23 6200B1Chloroethane
ND 0.50 7/28/23 2:41 MFFg/L0.14 7/26/23SM21-23 6200B1Chloroform
ND 0.60 7/28/23 2:41 MFFg/L0.50 7/26/23SM21-23 6200B1Chloromethane
ND 0.50 7/28/23 2:41 MFFg/L0.15 7/26/23SM21-23 6200B12-Chlorotoluene
ND 0.50 7/28/23 2:41 MFFg/L0.15 7/26/23SM21-23 6200B14-Chlorotoluene
ND 0.50 7/28/23 2:41 MFFg/L0.16 7/26/23SM21-23 6200B11,2-Dibromoethane (EDB)
ND 0.50 7/28/23 2:41 MFFg/L0.13 7/26/23SM21-23 6200B11,2-Dichlorobenzene
ND 0.50 7/28/23 2:41 MFFg/L0.14 7/26/23SM21-23 6200B11,3-Dichlorobenzene
ND 0.50 7/28/23 2:41 MFFg/L0.13 7/26/23SM21-23 6200B11,4-Dichlorobenzene
ND 0.50 7/28/23 2:41 MFFg/L0.16 7/26/23SM21-23 6200B1Dichlorodifluoromethane (Freon 12)
ND 0.50 7/28/23 2:41 MFFg/L0.14 7/26/23SM21-23 6200B11,1-Dichloroethane
ND 0.50 7/28/23 2:41 MFFg/L0.30 7/26/23SM21-23 6200B11,2-Dichloroethane
ND 0.50 7/28/23 2:41 MFFg/L0.14 7/26/23SM21-23 6200B11,1-Dichloroethylene
ND 0.50 7/28/23 2:41 MFFg/L0.14 7/26/23SM21-23 6200B1cis-1,2-Dichloroethylene
ND 0.50 7/28/23 2:41 MFFg/L0.17 7/26/23SM21-23 6200B1trans-1,2-Dichloroethylene
ND 0.50 7/28/23 2:41 MFFg/L0.19 7/26/23SM21-23 6200B11,2-Dichloropropane
ND 0.50 7/28/23 2:41 MFFg/L0.12 7/26/23SM21-23 6200B11,3-Dichloropropane
ND 0.50 7/28/23 2:41 MFFg/L0.35 7/26/23SM21-23 6200B12,2-Dichloropropane
ND 0.50 7/28/23 2:41 MFFg/L0.15 7/26/23SM21-23 6200B11,1-Dichloropropene
ND 0.50 7/28/23 2:41 MFFg/L0.16 7/26/23SM21-23 6200B1cis-1,3-Dichloropropene
ND 0.50 7/28/23 2:41 MFFg/L0.14 7/26/23SM21-23 6200B1trans-1,3-Dichloropropene
ND 0.50 7/28/23 2:41 MFFg/L0.20 7/26/23SM21-23 6200B1Diisopropyl Ether (DIPE)
ND 0.50 7/28/23 2:41 MFFg/L0.22 7/26/23SM21-23 6200B1Ethylbenzene
ND 5.0 7/28/23 2:41 MFFg/L1.2 7/26/23SM21-23 6200B12-Hexanone (MBK)
ND 0.50 7/28/23 2:41 MFFg/L0.15 7/26/23SM21-23 6200B1Isopropylbenzene (Cumene)
ND 0.50 7/28/23 2:41 MFFg/L0.13 7/26/23SM21-23 6200B1p-Isopropyltoluene (p-Cymene)
ND 0.50 7/28/23 2:41 MFFg/L0.17 7/26/23SM21-23 6200B1Methyl tert-Butyl Ether (MTBE)
ND 5.0 7/28/23 2:41 MFFg/L0.18 7/26/23SM21-23 6200B1Methylene Chloride
ND 5.0 7/28/23 2:41 MFFg/L1.3 7/26/23SM21-23 6200B14-Methyl-2-pentanone (MIBK)
Page 32 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-12
Field Sample #: WSW-3
Sample Matrix: Ground Water
Sampled: 7/20/2023 11:41
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 0.50 7/28/23 2:41 MFFg/L0.38 7/26/23SM21-23 6200B1Naphthalene
ND 0.50 7/28/23 2:41 MFFg/L0.12 7/26/23SM21-23 6200B1n-Propylbenzene
ND 0.50 7/28/23 2:41 MFFg/L0.15 7/26/23SM21-23 6200B1Styrene
ND 0.50 7/28/23 2:41 MFFg/L0.14 7/26/23SM21-23 6200B11,1,2,2-Tetrachloroethane
ND 0.50 7/28/23 2:41 MFFg/L0.17 7/26/23SM21-23 6200B1Tetrachloroethylene
ND 0.50 7/28/23 2:41 MFFg/L0.22 7/26/23SM21-23 6200B1Toluene
ND 1.0 7/28/23 2:41 MFFg/L0.34 7/26/23SM21-23 6200B11,2,3-Trichlorobenzene
ND 1.0 7/28/23 2:41 MFFg/L0.30 7/26/23SM21-23 6200B11,2,4-Trichlorobenzene
ND 0.50 7/28/23 2:41 MFFg/L0.15 7/26/23SM21-23 6200B11,1,1-Trichloroethane
ND 0.50 7/28/23 2:41 MFFg/L0.19 7/26/23SM21-23 6200B11,1,2-Trichloroethane
ND 0.50 7/28/23 2:41 MFFg/L0.17 7/26/23SM21-23 6200B1Trichloroethylene
ND 0.50 7/28/23 2:41 MFFg/L0.15 7/26/23SM21-23 6200B1Trichlorofluoromethane (Freon 11)
ND 0.50 7/28/23 2:41 MFFg/L0.28 7/26/23SM21-23 6200B11,2,3-Trichloropropane
ND 0.50 7/28/23 2:41 MFFg/L0.20 7/26/23SM21-23 6200B11,2,4-Trimethylbenzene
ND 0.50 7/28/23 2:41 MFFg/L0.15 7/26/23SM21-23 6200B11,3,5-Trimethylbenzene
ND 20 7/28/23 2:41 MFFg/L1.7 7/26/23SM21-23 6200B1R-05Vinyl Acetate
ND 0.50 7/28/23 2:41 MFFg/L0.24 7/26/23SM21-23 6200B1Vinyl Chloride
ND 1.0 7/28/23 2:41 MFFg/L0.49 7/26/23SM21-23 6200B1m+p Xylene
ND 0.50 7/28/23 2:41 MFFg/L0.24 7/26/23SM21-23 6200B1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 96.6 7/28/23 2:4170-130
Toluene-d8 97.6 7/28/23 2:4170-130
4-Bromofluorobenzene 86.6 7/28/23 2:4170-130
Page 33 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-13
Field Sample #: WSW-4
Sample Matrix: Ground Water
Sampled: 7/20/2023 12:06
[TOC_2]23G3086-13[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 50 7/28/23 3:08 MFFg/L2.0 7/26/23SM21-23 6200B1Acetone
ND 0.50 7/28/23 3:08 MFFg/L0.18 7/26/23SM21-23 6200B1Benzene
ND 0.50 7/28/23 3:08 MFFg/L0.15 7/26/23SM21-23 6200B1Bromobenzene
ND 0.50 7/28/23 3:08 MFFg/L0.28 7/26/23SM21-23 6200B1Bromochloromethane
ND 0.50 7/28/23 3:08 MFFg/L0.16 7/26/23SM21-23 6200B1Bromodichloromethane
ND 0.50 7/28/23 3:08 MFFg/L0.41 7/26/23SM21-23 6200B1Bromoform
ND 2.0 7/28/23 3:08 MFFg/L1.3 7/26/23SM21-23 6200B1Bromomethane
ND 5.0 7/28/23 3:08 MFFg/L1.7 7/26/23SM21-23 6200B12-Butanone (MEK)
ND 0.50 7/28/23 3:08 MFFg/L0.15 7/26/23SM21-23 6200B1n-Butylbenzene
ND 0.50 7/28/23 3:08 MFFg/L0.13 7/26/23SM21-23 6200B1sec-Butylbenzene
ND 0.50 7/28/23 3:08 MFFg/L0.14 7/26/23SM21-23 6200B1tert-Butylbenzene
ND 0.50 7/28/23 3:08 MFFg/L0.16 7/26/23SM21-23 6200B1Carbon Tetrachloride
ND 0.50 7/28/23 3:08 MFFg/L0.12 7/26/23SM21-23 6200B1Chlorobenzene
ND 50 7/28/23 3:08 MFFg/L20 7/26/23SM21-23 6200B1Ethanol
ND 0.50 7/28/23 3:08 MFFg/L0.20 7/26/23SM21-23 6200B1Chlorodibromomethane
ND 0.50 7/28/23 3:08 MFFg/L0.34 7/26/23SM21-23 6200B1Chloroethane
0.25 0.50 7/28/23 3:08 MFFg/L0.14 7/26/23SM21-23 6200B1JChloroform
ND 0.60 7/28/23 3:08 MFFg/L0.50 7/26/23SM21-23 6200B1Chloromethane
ND 0.50 7/28/23 3:08 MFFg/L0.15 7/26/23SM21-23 6200B12-Chlorotoluene
ND 0.50 7/28/23 3:08 MFFg/L0.15 7/26/23SM21-23 6200B14-Chlorotoluene
ND 0.50 7/28/23 3:08 MFFg/L0.16 7/26/23SM21-23 6200B11,2-Dibromoethane (EDB)
ND 0.50 7/28/23 3:08 MFFg/L0.13 7/26/23SM21-23 6200B11,2-Dichlorobenzene
ND 0.50 7/28/23 3:08 MFFg/L0.14 7/26/23SM21-23 6200B11,3-Dichlorobenzene
ND 0.50 7/28/23 3:08 MFFg/L0.13 7/26/23SM21-23 6200B11,4-Dichlorobenzene
ND 0.50 7/28/23 3:08 MFFg/L0.16 7/26/23SM21-23 6200B1Dichlorodifluoromethane (Freon 12)
ND 0.50 7/28/23 3:08 MFFg/L0.14 7/26/23SM21-23 6200B11,1-Dichloroethane
ND 0.50 7/28/23 3:08 MFFg/L0.30 7/26/23SM21-23 6200B11,2-Dichloroethane
ND 0.50 7/28/23 3:08 MFFg/L0.14 7/26/23SM21-23 6200B11,1-Dichloroethylene
ND 0.50 7/28/23 3:08 MFFg/L0.14 7/26/23SM21-23 6200B1cis-1,2-Dichloroethylene
ND 0.50 7/28/23 3:08 MFFg/L0.17 7/26/23SM21-23 6200B1trans-1,2-Dichloroethylene
ND 0.50 7/28/23 3:08 MFFg/L0.19 7/26/23SM21-23 6200B11,2-Dichloropropane
ND 0.50 7/28/23 3:08 MFFg/L0.12 7/26/23SM21-23 6200B11,3-Dichloropropane
ND 0.50 7/28/23 3:08 MFFg/L0.35 7/26/23SM21-23 6200B12,2-Dichloropropane
ND 0.50 7/28/23 3:08 MFFg/L0.15 7/26/23SM21-23 6200B11,1-Dichloropropene
ND 0.50 7/28/23 3:08 MFFg/L0.16 7/26/23SM21-23 6200B1cis-1,3-Dichloropropene
ND 0.50 7/28/23 3:08 MFFg/L0.14 7/26/23SM21-23 6200B1trans-1,3-Dichloropropene
ND 0.50 7/28/23 3:08 MFFg/L0.20 7/26/23SM21-23 6200B1Diisopropyl Ether (DIPE)
ND 0.50 7/28/23 3:08 MFFg/L0.22 7/26/23SM21-23 6200B1Ethylbenzene
ND 5.0 7/28/23 3:08 MFFg/L1.2 7/26/23SM21-23 6200B12-Hexanone (MBK)
ND 0.50 7/28/23 3:08 MFFg/L0.15 7/26/23SM21-23 6200B1Isopropylbenzene (Cumene)
ND 0.50 7/28/23 3:08 MFFg/L0.13 7/26/23SM21-23 6200B1p-Isopropyltoluene (p-Cymene)
ND 0.50 7/28/23 3:08 MFFg/L0.17 7/26/23SM21-23 6200B1Methyl tert-Butyl Ether (MTBE)
ND 5.0 7/28/23 3:08 MFFg/L0.18 7/26/23SM21-23 6200B1Methylene Chloride
ND 5.0 7/28/23 3:08 MFFg/L1.3 7/26/23SM21-23 6200B14-Methyl-2-pentanone (MIBK)
Page 34 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-13
Field Sample #: WSW-4
Sample Matrix: Ground Water
Sampled: 7/20/2023 12:06
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 0.50 7/28/23 3:08 MFFg/L0.38 7/26/23SM21-23 6200B1Naphthalene
ND 0.50 7/28/23 3:08 MFFg/L0.12 7/26/23SM21-23 6200B1n-Propylbenzene
ND 0.50 7/28/23 3:08 MFFg/L0.15 7/26/23SM21-23 6200B1Styrene
ND 0.50 7/28/23 3:08 MFFg/L0.14 7/26/23SM21-23 6200B11,1,2,2-Tetrachloroethane
ND 0.50 7/28/23 3:08 MFFg/L0.17 7/26/23SM21-23 6200B1Tetrachloroethylene
ND 0.50 7/28/23 3:08 MFFg/L0.22 7/26/23SM21-23 6200B1Toluene
ND 1.0 7/28/23 3:08 MFFg/L0.34 7/26/23SM21-23 6200B11,2,3-Trichlorobenzene
ND 1.0 7/28/23 3:08 MFFg/L0.30 7/26/23SM21-23 6200B11,2,4-Trichlorobenzene
ND 0.50 7/28/23 3:08 MFFg/L0.15 7/26/23SM21-23 6200B11,1,1-Trichloroethane
ND 0.50 7/28/23 3:08 MFFg/L0.19 7/26/23SM21-23 6200B11,1,2-Trichloroethane
ND 0.50 7/28/23 3:08 MFFg/L0.17 7/26/23SM21-23 6200B1Trichloroethylene
ND 0.50 7/28/23 3:08 MFFg/L0.15 7/26/23SM21-23 6200B1Trichlorofluoromethane (Freon 11)
ND 0.50 7/28/23 3:08 MFFg/L0.28 7/26/23SM21-23 6200B11,2,3-Trichloropropane
ND 0.50 7/28/23 3:08 MFFg/L0.20 7/26/23SM21-23 6200B11,2,4-Trimethylbenzene
ND 0.50 7/28/23 3:08 MFFg/L0.15 7/26/23SM21-23 6200B11,3,5-Trimethylbenzene
ND 20 7/28/23 3:08 MFFg/L1.7 7/26/23SM21-23 6200B1R-05Vinyl Acetate
ND 0.50 7/28/23 3:08 MFFg/L0.24 7/26/23SM21-23 6200B1Vinyl Chloride
ND 1.0 7/28/23 3:08 MFFg/L0.49 7/26/23SM21-23 6200B1m+p Xylene
ND 0.50 7/28/23 3:08 MFFg/L0.24 7/26/23SM21-23 6200B1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 99.0 7/28/23 3:0870-130
Toluene-d8 101 7/28/23 3:0870-130
4-Bromofluorobenzene 85.6 7/28/23 3:0870-130
Page 35 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-14
Field Sample #: WSW-11
Sample Matrix: Ground Water
Sampled: 7/20/2023 14:56
[TOC_2]23G3086-14[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 50 7/28/23 3:34 MFFg/L2.0 7/26/23SM21-23 6200B1Acetone
ND 0.50 7/28/23 3:34 MFFg/L0.18 7/26/23SM21-23 6200B1Benzene
ND 0.50 7/28/23 3:34 MFFg/L0.15 7/26/23SM21-23 6200B1Bromobenzene
ND 0.50 7/28/23 3:34 MFFg/L0.28 7/26/23SM21-23 6200B1Bromochloromethane
ND 0.50 7/28/23 3:34 MFFg/L0.16 7/26/23SM21-23 6200B1Bromodichloromethane
ND 0.50 7/28/23 3:34 MFFg/L0.41 7/26/23SM21-23 6200B1Bromoform
ND 2.0 7/28/23 3:34 MFFg/L1.3 7/26/23SM21-23 6200B1Bromomethane
ND 5.0 7/28/23 3:34 MFFg/L1.7 7/26/23SM21-23 6200B12-Butanone (MEK)
ND 0.50 7/28/23 3:34 MFFg/L0.15 7/26/23SM21-23 6200B1n-Butylbenzene
ND 0.50 7/28/23 3:34 MFFg/L0.13 7/26/23SM21-23 6200B1sec-Butylbenzene
ND 0.50 7/28/23 3:34 MFFg/L0.14 7/26/23SM21-23 6200B1tert-Butylbenzene
ND 0.50 7/28/23 3:34 MFFg/L0.16 7/26/23SM21-23 6200B1Carbon Tetrachloride
ND 0.50 7/28/23 3:34 MFFg/L0.12 7/26/23SM21-23 6200B1Chlorobenzene
ND 50 7/28/23 3:34 MFFg/L20 7/26/23SM21-23 6200B1Ethanol
ND 0.50 7/28/23 3:34 MFFg/L0.20 7/26/23SM21-23 6200B1Chlorodibromomethane
ND 0.50 7/28/23 3:34 MFFg/L0.34 7/26/23SM21-23 6200B1Chloroethane
ND 0.50 7/28/23 3:34 MFFg/L0.14 7/26/23SM21-23 6200B1Chloroform
ND 0.60 7/28/23 3:34 MFFg/L0.50 7/26/23SM21-23 6200B1Chloromethane
ND 0.50 7/28/23 3:34 MFFg/L0.15 7/26/23SM21-23 6200B12-Chlorotoluene
ND 0.50 7/28/23 3:34 MFFg/L0.15 7/26/23SM21-23 6200B14-Chlorotoluene
ND 0.50 7/28/23 3:34 MFFg/L0.16 7/26/23SM21-23 6200B11,2-Dibromoethane (EDB)
ND 0.50 7/28/23 3:34 MFFg/L0.13 7/26/23SM21-23 6200B11,2-Dichlorobenzene
ND 0.50 7/28/23 3:34 MFFg/L0.14 7/26/23SM21-23 6200B11,3-Dichlorobenzene
ND 0.50 7/28/23 3:34 MFFg/L0.13 7/26/23SM21-23 6200B11,4-Dichlorobenzene
ND 0.50 7/28/23 3:34 MFFg/L0.16 7/26/23SM21-23 6200B1Dichlorodifluoromethane (Freon 12)
ND 0.50 7/28/23 3:34 MFFg/L0.14 7/26/23SM21-23 6200B11,1-Dichloroethane
ND 0.50 7/28/23 3:34 MFFg/L0.30 7/26/23SM21-23 6200B11,2-Dichloroethane
ND 0.50 7/28/23 3:34 MFFg/L0.14 7/26/23SM21-23 6200B11,1-Dichloroethylene
ND 0.50 7/28/23 3:34 MFFg/L0.14 7/26/23SM21-23 6200B1cis-1,2-Dichloroethylene
ND 0.50 7/28/23 3:34 MFFg/L0.17 7/26/23SM21-23 6200B1trans-1,2-Dichloroethylene
ND 0.50 7/28/23 3:34 MFFg/L0.19 7/26/23SM21-23 6200B11,2-Dichloropropane
ND 0.50 7/28/23 3:34 MFFg/L0.12 7/26/23SM21-23 6200B11,3-Dichloropropane
ND 0.50 7/28/23 3:34 MFFg/L0.35 7/26/23SM21-23 6200B12,2-Dichloropropane
ND 0.50 7/28/23 3:34 MFFg/L0.15 7/26/23SM21-23 6200B11,1-Dichloropropene
ND 0.50 7/28/23 3:34 MFFg/L0.16 7/26/23SM21-23 6200B1cis-1,3-Dichloropropene
ND 0.50 7/28/23 3:34 MFFg/L0.14 7/26/23SM21-23 6200B1trans-1,3-Dichloropropene
ND 0.50 7/28/23 3:34 MFFg/L0.20 7/26/23SM21-23 6200B1Diisopropyl Ether (DIPE)
ND 0.50 7/28/23 3:34 MFFg/L0.22 7/26/23SM21-23 6200B1Ethylbenzene
ND 5.0 7/28/23 3:34 MFFg/L1.2 7/26/23SM21-23 6200B12-Hexanone (MBK)
ND 0.50 7/28/23 3:34 MFFg/L0.15 7/26/23SM21-23 6200B1Isopropylbenzene (Cumene)
ND 0.50 7/28/23 3:34 MFFg/L0.13 7/26/23SM21-23 6200B1p-Isopropyltoluene (p-Cymene)
ND 0.50 7/28/23 3:34 MFFg/L0.17 7/26/23SM21-23 6200B1Methyl tert-Butyl Ether (MTBE)
ND 5.0 7/28/23 3:34 MFFg/L0.18 7/26/23SM21-23 6200B1Methylene Chloride
ND 5.0 7/28/23 3:34 MFFg/L1.3 7/26/23SM21-23 6200B14-Methyl-2-pentanone (MIBK)
Page 36 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-14
Field Sample #: WSW-11
Sample Matrix: Ground Water
Sampled: 7/20/2023 14:56
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 0.50 7/28/23 3:34 MFFg/L0.38 7/26/23SM21-23 6200B1Naphthalene
ND 0.50 7/28/23 3:34 MFFg/L0.12 7/26/23SM21-23 6200B1n-Propylbenzene
ND 0.50 7/28/23 3:34 MFFg/L0.15 7/26/23SM21-23 6200B1Styrene
ND 0.50 7/28/23 3:34 MFFg/L0.14 7/26/23SM21-23 6200B11,1,2,2-Tetrachloroethane
ND 0.50 7/28/23 3:34 MFFg/L0.17 7/26/23SM21-23 6200B1Tetrachloroethylene
ND 0.50 7/28/23 3:34 MFFg/L0.22 7/26/23SM21-23 6200B1Toluene
ND 1.0 7/28/23 3:34 MFFg/L0.34 7/26/23SM21-23 6200B11,2,3-Trichlorobenzene
ND 1.0 7/28/23 3:34 MFFg/L0.30 7/26/23SM21-23 6200B11,2,4-Trichlorobenzene
ND 0.50 7/28/23 3:34 MFFg/L0.15 7/26/23SM21-23 6200B11,1,1-Trichloroethane
ND 0.50 7/28/23 3:34 MFFg/L0.19 7/26/23SM21-23 6200B11,1,2-Trichloroethane
ND 0.50 7/28/23 3:34 MFFg/L0.17 7/26/23SM21-23 6200B1Trichloroethylene
ND 0.50 7/28/23 3:34 MFFg/L0.15 7/26/23SM21-23 6200B1Trichlorofluoromethane (Freon 11)
ND 0.50 7/28/23 3:34 MFFg/L0.28 7/26/23SM21-23 6200B11,2,3-Trichloropropane
ND 0.50 7/28/23 3:34 MFFg/L0.20 7/26/23SM21-23 6200B11,2,4-Trimethylbenzene
ND 0.50 7/28/23 3:34 MFFg/L0.15 7/26/23SM21-23 6200B11,3,5-Trimethylbenzene
ND 20 7/28/23 3:34 MFFg/L1.7 7/26/23SM21-23 6200B1R-05Vinyl Acetate
ND 0.50 7/28/23 3:34 MFFg/L0.24 7/26/23SM21-23 6200B1Vinyl Chloride
ND 1.0 7/28/23 3:34 MFFg/L0.49 7/26/23SM21-23 6200B1m+p Xylene
ND 0.50 7/28/23 3:34 MFFg/L0.24 7/26/23SM21-23 6200B1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 97.9 7/28/23 3:3470-130
Toluene-d8 98.8 7/28/23 3:3470-130
4-Bromofluorobenzene 87.0 7/28/23 3:3470-130
Page 37 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-15
Field Sample #: FB
Sample Matrix: Field Blank
Sampled: 7/20/2023 15:00
[TOC_2]23G3086-15[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
4.0 50 7/28/23 1:48 MFFg/L2.0 7/26/23SM21-23 6200B1JAcetone
ND 0.50 7/28/23 1:48 MFFg/L0.18 7/26/23SM21-23 6200B1Benzene
ND 0.50 7/28/23 1:48 MFFg/L0.15 7/26/23SM21-23 6200B1Bromobenzene
ND 0.50 7/28/23 1:48 MFFg/L0.28 7/26/23SM21-23 6200B1Bromochloromethane
ND 0.50 7/28/23 1:48 MFFg/L0.16 7/26/23SM21-23 6200B1Bromodichloromethane
ND 0.50 7/28/23 1:48 MFFg/L0.41 7/26/23SM21-23 6200B1Bromoform
ND 2.0 7/28/23 1:48 MFFg/L1.3 7/26/23SM21-23 6200B1Bromomethane
ND 5.0 7/28/23 1:48 MFFg/L1.7 7/26/23SM21-23 6200B12-Butanone (MEK)
ND 0.50 7/28/23 1:48 MFFg/L0.15 7/26/23SM21-23 6200B1n-Butylbenzene
ND 0.50 7/28/23 1:48 MFFg/L0.13 7/26/23SM21-23 6200B1sec-Butylbenzene
ND 0.50 7/28/23 1:48 MFFg/L0.14 7/26/23SM21-23 6200B1tert-Butylbenzene
ND 0.50 7/28/23 1:48 MFFg/L0.16 7/26/23SM21-23 6200B1Carbon Tetrachloride
ND 0.50 7/28/23 1:48 MFFg/L0.12 7/26/23SM21-23 6200B1Chlorobenzene
ND 50 7/28/23 1:48 MFFg/L20 7/26/23SM21-23 6200B1Ethanol
ND 0.50 7/28/23 1:48 MFFg/L0.20 7/26/23SM21-23 6200B1Chlorodibromomethane
ND 0.50 7/28/23 1:48 MFFg/L0.34 7/26/23SM21-23 6200B1Chloroethane
ND 0.50 7/28/23 1:48 MFFg/L0.14 7/26/23SM21-23 6200B1Chloroform
ND 0.60 7/28/23 1:48 MFFg/L0.50 7/26/23SM21-23 6200B1Chloromethane
ND 0.50 7/28/23 1:48 MFFg/L0.15 7/26/23SM21-23 6200B12-Chlorotoluene
ND 0.50 7/28/23 1:48 MFFg/L0.15 7/26/23SM21-23 6200B14-Chlorotoluene
ND 0.50 7/28/23 1:48 MFFg/L0.16 7/26/23SM21-23 6200B11,2-Dibromoethane (EDB)
ND 0.50 7/28/23 1:48 MFFg/L0.13 7/26/23SM21-23 6200B11,2-Dichlorobenzene
ND 0.50 7/28/23 1:48 MFFg/L0.14 7/26/23SM21-23 6200B11,3-Dichlorobenzene
ND 0.50 7/28/23 1:48 MFFg/L0.13 7/26/23SM21-23 6200B11,4-Dichlorobenzene
ND 0.50 7/28/23 1:48 MFFg/L0.16 7/26/23SM21-23 6200B1Dichlorodifluoromethane (Freon 12)
ND 0.50 7/28/23 1:48 MFFg/L0.14 7/26/23SM21-23 6200B11,1-Dichloroethane
ND 0.50 7/28/23 1:48 MFFg/L0.30 7/26/23SM21-23 6200B11,2-Dichloroethane
ND 0.50 7/28/23 1:48 MFFg/L0.14 7/26/23SM21-23 6200B11,1-Dichloroethylene
ND 0.50 7/28/23 1:48 MFFg/L0.14 7/26/23SM21-23 6200B1cis-1,2-Dichloroethylene
ND 0.50 7/28/23 1:48 MFFg/L0.17 7/26/23SM21-23 6200B1trans-1,2-Dichloroethylene
ND 0.50 7/28/23 1:48 MFFg/L0.19 7/26/23SM21-23 6200B11,2-Dichloropropane
ND 0.50 7/28/23 1:48 MFFg/L0.12 7/26/23SM21-23 6200B11,3-Dichloropropane
ND 0.50 7/28/23 1:48 MFFg/L0.35 7/26/23SM21-23 6200B12,2-Dichloropropane
ND 0.50 7/28/23 1:48 MFFg/L0.15 7/26/23SM21-23 6200B11,1-Dichloropropene
ND 0.50 7/28/23 1:48 MFFg/L0.16 7/26/23SM21-23 6200B1cis-1,3-Dichloropropene
ND 0.50 7/28/23 1:48 MFFg/L0.14 7/26/23SM21-23 6200B1trans-1,3-Dichloropropene
ND 0.50 7/28/23 1:48 MFFg/L0.20 7/26/23SM21-23 6200B1Diisopropyl Ether (DIPE)
ND 0.50 7/28/23 1:48 MFFg/L0.22 7/26/23SM21-23 6200B1Ethylbenzene
ND 5.0 7/28/23 1:48 MFFg/L1.2 7/26/23SM21-23 6200B12-Hexanone (MBK)
ND 0.50 7/28/23 1:48 MFFg/L0.15 7/26/23SM21-23 6200B1Isopropylbenzene (Cumene)
ND 0.50 7/28/23 1:48 MFFg/L0.13 7/26/23SM21-23 6200B1p-Isopropyltoluene (p-Cymene)
ND 0.50 7/28/23 1:48 MFFg/L0.17 7/26/23SM21-23 6200B1Methyl tert-Butyl Ether (MTBE)
ND 5.0 7/28/23 1:48 MFFg/L0.18 7/26/23SM21-23 6200B1Methylene Chloride
ND 5.0 7/28/23 1:48 MFFg/L1.3 7/26/23SM21-23 6200B14-Methyl-2-pentanone (MIBK)
Page 38 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-15
Field Sample #: FB
Sample Matrix: Field Blank
Sampled: 7/20/2023 15:00
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 0.50 7/28/23 1:48 MFFg/L0.38 7/26/23SM21-23 6200B1Naphthalene
ND 0.50 7/28/23 1:48 MFFg/L0.12 7/26/23SM21-23 6200B1n-Propylbenzene
ND 0.50 7/28/23 1:48 MFFg/L0.15 7/26/23SM21-23 6200B1Styrene
ND 0.50 7/28/23 1:48 MFFg/L0.14 7/26/23SM21-23 6200B11,1,2,2-Tetrachloroethane
ND 0.50 7/28/23 1:48 MFFg/L0.17 7/26/23SM21-23 6200B1Tetrachloroethylene
ND 0.50 7/28/23 1:48 MFFg/L0.22 7/26/23SM21-23 6200B1Toluene
ND 1.0 7/28/23 1:48 MFFg/L0.34 7/26/23SM21-23 6200B11,2,3-Trichlorobenzene
ND 1.0 7/28/23 1:48 MFFg/L0.30 7/26/23SM21-23 6200B11,2,4-Trichlorobenzene
ND 0.50 7/28/23 1:48 MFFg/L0.15 7/26/23SM21-23 6200B11,1,1-Trichloroethane
ND 0.50 7/28/23 1:48 MFFg/L0.19 7/26/23SM21-23 6200B11,1,2-Trichloroethane
ND 0.50 7/28/23 1:48 MFFg/L0.17 7/26/23SM21-23 6200B1Trichloroethylene
ND 0.50 7/28/23 1:48 MFFg/L0.15 7/26/23SM21-23 6200B1Trichlorofluoromethane (Freon 11)
ND 0.50 7/28/23 1:48 MFFg/L0.28 7/26/23SM21-23 6200B11,2,3-Trichloropropane
ND 0.50 7/28/23 1:48 MFFg/L0.20 7/26/23SM21-23 6200B11,2,4-Trimethylbenzene
ND 0.50 7/28/23 1:48 MFFg/L0.15 7/26/23SM21-23 6200B11,3,5-Trimethylbenzene
ND 20 7/28/23 1:48 MFFg/L1.7 7/26/23SM21-23 6200B1R-05Vinyl Acetate
ND 0.50 7/28/23 1:48 MFFg/L0.24 7/26/23SM21-23 6200B1Vinyl Chloride
ND 1.0 7/28/23 1:48 MFFg/L0.49 7/26/23SM21-23 6200B1m+p Xylene
ND 0.50 7/28/23 1:48 MFFg/L0.24 7/26/23SM21-23 6200B1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 99.3 7/28/23 1:4870-130
Toluene-d8 99.1 7/28/23 1:4870-130
4-Bromofluorobenzene 85.3 7/28/23 1:4870-130
Page 39 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-16
Field Sample #: TB
Sample Matrix: Trip Blank Water
Sampled: 7/20/2023 00:00
[TOC_2]23G3086-16[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 50 7/28/23 2:14 MFFg/L2.0 7/26/23SM21-23 6200B1Acetone
ND 0.50 7/28/23 2:14 MFFg/L0.18 7/26/23SM21-23 6200B1Benzene
ND 0.50 7/28/23 2:14 MFFg/L0.15 7/26/23SM21-23 6200B1Bromobenzene
ND 0.50 7/28/23 2:14 MFFg/L0.28 7/26/23SM21-23 6200B1Bromochloromethane
ND 0.50 7/28/23 2:14 MFFg/L0.16 7/26/23SM21-23 6200B1Bromodichloromethane
ND 0.50 7/28/23 2:14 MFFg/L0.41 7/26/23SM21-23 6200B1Bromoform
ND 2.0 7/28/23 2:14 MFFg/L1.3 7/26/23SM21-23 6200B1Bromomethane
ND 5.0 7/28/23 2:14 MFFg/L1.7 7/26/23SM21-23 6200B12-Butanone (MEK)
ND 0.50 7/28/23 2:14 MFFg/L0.15 7/26/23SM21-23 6200B1n-Butylbenzene
ND 0.50 7/28/23 2:14 MFFg/L0.13 7/26/23SM21-23 6200B1sec-Butylbenzene
ND 0.50 7/28/23 2:14 MFFg/L0.14 7/26/23SM21-23 6200B1tert-Butylbenzene
ND 0.50 7/28/23 2:14 MFFg/L0.16 7/26/23SM21-23 6200B1Carbon Tetrachloride
ND 0.50 7/28/23 2:14 MFFg/L0.12 7/26/23SM21-23 6200B1Chlorobenzene
ND 50 7/28/23 2:14 MFFg/L20 7/26/23SM21-23 6200B1Ethanol
ND 0.50 7/28/23 2:14 MFFg/L0.20 7/26/23SM21-23 6200B1Chlorodibromomethane
ND 0.50 7/28/23 2:14 MFFg/L0.34 7/26/23SM21-23 6200B1Chloroethane
0.18 0.50 7/28/23 2:14 MFFg/L0.14 7/26/23SM21-23 6200B1JChloroform
ND 0.60 7/28/23 2:14 MFFg/L0.50 7/26/23SM21-23 6200B1Chloromethane
ND 0.50 7/28/23 2:14 MFFg/L0.15 7/26/23SM21-23 6200B12-Chlorotoluene
ND 0.50 7/28/23 2:14 MFFg/L0.15 7/26/23SM21-23 6200B14-Chlorotoluene
ND 0.50 7/28/23 2:14 MFFg/L0.16 7/26/23SM21-23 6200B11,2-Dibromoethane (EDB)
ND 0.50 7/28/23 2:14 MFFg/L0.13 7/26/23SM21-23 6200B11,2-Dichlorobenzene
ND 0.50 7/28/23 2:14 MFFg/L0.14 7/26/23SM21-23 6200B11,3-Dichlorobenzene
ND 0.50 7/28/23 2:14 MFFg/L0.13 7/26/23SM21-23 6200B11,4-Dichlorobenzene
ND 0.50 7/28/23 2:14 MFFg/L0.16 7/26/23SM21-23 6200B1Dichlorodifluoromethane (Freon 12)
ND 0.50 7/28/23 2:14 MFFg/L0.14 7/26/23SM21-23 6200B11,1-Dichloroethane
ND 0.50 7/28/23 2:14 MFFg/L0.30 7/26/23SM21-23 6200B11,2-Dichloroethane
ND 0.50 7/28/23 2:14 MFFg/L0.14 7/26/23SM21-23 6200B11,1-Dichloroethylene
ND 0.50 7/28/23 2:14 MFFg/L0.14 7/26/23SM21-23 6200B1cis-1,2-Dichloroethylene
ND 0.50 7/28/23 2:14 MFFg/L0.17 7/26/23SM21-23 6200B1trans-1,2-Dichloroethylene
ND 0.50 7/28/23 2:14 MFFg/L0.19 7/26/23SM21-23 6200B11,2-Dichloropropane
ND 0.50 7/28/23 2:14 MFFg/L0.12 7/26/23SM21-23 6200B11,3-Dichloropropane
ND 0.50 7/28/23 2:14 MFFg/L0.35 7/26/23SM21-23 6200B12,2-Dichloropropane
ND 0.50 7/28/23 2:14 MFFg/L0.15 7/26/23SM21-23 6200B11,1-Dichloropropene
ND 0.50 7/28/23 2:14 MFFg/L0.16 7/26/23SM21-23 6200B1cis-1,3-Dichloropropene
ND 0.50 7/28/23 2:14 MFFg/L0.14 7/26/23SM21-23 6200B1trans-1,3-Dichloropropene
ND 0.50 7/28/23 2:14 MFFg/L0.20 7/26/23SM21-23 6200B1Diisopropyl Ether (DIPE)
ND 0.50 7/28/23 2:14 MFFg/L0.22 7/26/23SM21-23 6200B1Ethylbenzene
ND 5.0 7/28/23 2:14 MFFg/L1.2 7/26/23SM21-23 6200B12-Hexanone (MBK)
ND 0.50 7/28/23 2:14 MFFg/L0.15 7/26/23SM21-23 6200B1Isopropylbenzene (Cumene)
ND 0.50 7/28/23 2:14 MFFg/L0.13 7/26/23SM21-23 6200B1p-Isopropyltoluene (p-Cymene)
ND 0.50 7/28/23 2:14 MFFg/L0.17 7/26/23SM21-23 6200B1Methyl tert-Butyl Ether (MTBE)
ND 5.0 7/28/23 2:14 MFFg/L0.18 7/26/23SM21-23 6200B1Methylene Chloride
ND 5.0 7/28/23 2:14 MFFg/L1.3 7/26/23SM21-23 6200B14-Methyl-2-pentanone (MIBK)
Page 40 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 7/22/2023
Work Order: 23G3086Sample Description:Project Location: Wendell, NC
Sample ID: 23G3086-16
Field Sample #: TB
Sample Matrix: Trip Blank Water
Sampled: 7/20/2023 00:00
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 0.50 7/28/23 2:14 MFFg/L0.38 7/26/23SM21-23 6200B1Naphthalene
ND 0.50 7/28/23 2:14 MFFg/L0.12 7/26/23SM21-23 6200B1n-Propylbenzene
ND 0.50 7/28/23 2:14 MFFg/L0.15 7/26/23SM21-23 6200B1Styrene
ND 0.50 7/28/23 2:14 MFFg/L0.14 7/26/23SM21-23 6200B11,1,2,2-Tetrachloroethane
ND 0.50 7/28/23 2:14 MFFg/L0.17 7/26/23SM21-23 6200B1Tetrachloroethylene
ND 0.50 7/28/23 2:14 MFFg/L0.22 7/26/23SM21-23 6200B1Toluene
ND 1.0 7/28/23 2:14 MFFg/L0.34 7/26/23SM21-23 6200B11,2,3-Trichlorobenzene
ND 1.0 7/28/23 2:14 MFFg/L0.30 7/26/23SM21-23 6200B11,2,4-Trichlorobenzene
ND 0.50 7/28/23 2:14 MFFg/L0.15 7/26/23SM21-23 6200B11,1,1-Trichloroethane
ND 0.50 7/28/23 2:14 MFFg/L0.19 7/26/23SM21-23 6200B11,1,2-Trichloroethane
ND 0.50 7/28/23 2:14 MFFg/L0.17 7/26/23SM21-23 6200B1Trichloroethylene
ND 0.50 7/28/23 2:14 MFFg/L0.15 7/26/23SM21-23 6200B1Trichlorofluoromethane (Freon 11)
ND 0.50 7/28/23 2:14 MFFg/L0.28 7/26/23SM21-23 6200B11,2,3-Trichloropropane
ND 0.50 7/28/23 2:14 MFFg/L0.20 7/26/23SM21-23 6200B11,2,4-Trimethylbenzene
ND 0.50 7/28/23 2:14 MFFg/L0.15 7/26/23SM21-23 6200B11,3,5-Trimethylbenzene
ND 20 7/28/23 2:14 MFFg/L1.7 7/26/23SM21-23 6200B1R-05Vinyl Acetate
ND 0.50 7/28/23 2:14 MFFg/L0.24 7/26/23SM21-23 6200B1Vinyl Chloride
ND 1.0 7/28/23 2:14 MFFg/L0.49 7/26/23SM21-23 6200B1m+p Xylene
ND 0.50 7/28/23 2:14 MFFg/L0.24 7/26/23SM21-23 6200B1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 98.4 7/28/23 2:1470-130
Toluene-d8 98.8 7/28/23 2:1470-130
4-Bromofluorobenzene 86.4 7/28/23 2:1470-130
Page 41 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Sample Extraction Data
Prep Method: SW-846 5030B-SM21-23 6200B
Lab Number [Field ID]Batch DateInitial [mL]Final [mL]
B347066 07/26/230.025 5.0023G3086-01 [MW-1R]
B347066 07/26/235 5.0023G3086-02 [MW-2]
B347066 07/26/230.125 5.0023G3086-03 [MW-4]
B347066 07/26/235 5.0023G3086-04 [MW-5R]
B347066 07/26/235 5.0023G3086-05 [MW-6]
B347066 07/26/235 5.0023G3086-06 [MW-7]
B347066 07/26/235 5.0023G3086-07 [MW-8]
B347066 07/26/232.5 5.0023G3086-08 [MW-9]
B347066 07/26/231 5.0023G3086-09 [MW-10]
B347066 07/26/235 5.0023G3086-10 [MW-11]
B347066 07/26/235 5.0023G3086-11 [MW-12]
B347066 07/26/235 5.0023G3086-12 [WSW-3]
B347066 07/26/235 5.0023G3086-13 [WSW-4]
B347066 07/26/235 5.0023G3086-14 [WSW-11]
B347066 07/26/235 5.0023G3086-15 [FB]
B347066 07/26/235 5.0023G3086-16 [TB]
[TOC_1]Sample Preparation Information[TOC]
Page 42 of 54
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
[TOC_2]Volatile Organic Compounds by GC/MS[TOC]
Batch B347066 - SW-846 5030B
[TOC_3]B347066[TOC]
Blank (B347066-BLK1) Prepared: 07/26/23 Analyzed: 07/28/23
Acetone g/L50ND
Benzene g/L0.50ND
Bromobenzene g/L0.50ND
Bromochloromethane g/L0.50ND
Bromodichloromethane g/L0.50ND
Bromoform g/L0.50ND
Bromomethane g/L2.0ND
2-Butanone (MEK)g/L5.0ND
n-Butylbenzene g/L0.50ND
sec-Butylbenzene g/L0.50ND
tert-Butylbenzene g/L0.50ND
Carbon Tetrachloride g/L0.50ND
Chlorobenzene g/L0.50ND
Ethanol g/L50ND
Chlorodibromomethane g/L0.50ND
Chloroethane g/L0.50ND
Chloroform g/L0.50ND
Chloromethane g/L0.60ND
2-Chlorotoluene g/L0.50ND
4-Chlorotoluene g/L0.50ND
1,2-Dibromoethane (EDB)g/L0.50ND
1,2-Dichlorobenzene g/L0.50ND
1,3-Dichlorobenzene g/L0.50ND
1,4-Dichlorobenzene g/L0.50ND
Dichlorodifluoromethane (Freon 12)g/L0.50ND
1,1-Dichloroethane g/L0.50ND
1,2-Dichloroethane g/L0.50ND
1,1-Dichloroethylene g/L0.50ND
cis-1,2-Dichloroethylene g/L0.50ND
trans-1,2-Dichloroethylene g/L0.50ND
1,2-Dichloropropane g/L0.50ND
1,3-Dichloropropane g/L0.50ND
2,2-Dichloropropane g/L0.50ND
1,1-Dichloropropene g/L0.50ND
cis-1,3-Dichloropropene g/L0.50ND
trans-1,3-Dichloropropene g/L0.50ND
Diisopropyl Ether (DIPE)g/L0.50ND
Ethylbenzene g/L0.50ND
2-Hexanone (MBK)g/L5.0ND
Isopropylbenzene (Cumene)g/L0.50ND
p-Isopropyltoluene (p-Cymene)g/L0.50ND
Methyl tert-Butyl Ether (MTBE)g/L0.50ND
Methylene Chloride g/L5.0ND
4-Methyl-2-pentanone (MIBK)g/L5.0ND
Naphthalene g/L0.50ND
n-Propylbenzene g/L0.50ND
Styrene g/L0.50ND
1,1,2,2-Tetrachloroethane g/L0.50ND
Tetrachloroethylene g/L0.50ND
Toluene g/L0.50ND
1,2,3-Trichlorobenzene g/L1.0ND
1,2,4-Trichlorobenzene g/L0.50ND
[TOC_1]QC Data[TOC]
Page 43 of 54
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39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B347066 - SW-846 5030B
Blank (B347066-BLK1) Prepared: 07/26/23 Analyzed: 07/28/23
1,1,1-Trichloroethane g/L0.50ND
1,1,2-Trichloroethane g/L0.50ND
Trichloroethylene g/L0.50ND
Trichlorofluoromethane (Freon 11)g/L0.50ND
1,2,3-Trichloropropane g/L0.50ND
1,2,4-Trimethylbenzene g/L0.50ND
1,3,5-Trimethylbenzene g/L0.50ND
Vinyl Acetate g/L20 R-05ND
Vinyl Chloride g/L0.50ND
m+p Xylene g/L1.0ND
o-Xylene g/L0.50ND
g/L 25.0 70-130Surrogate: 1,2-Dichloroethane-d4 97.724.4
g/L 25.0 70-130Surrogate: Toluene-d8 98.724.7
g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 86.421.6
LCS (B347066-BS1) Prepared: 07/26/23 Analyzed: 07/27/23
Acetone g/L50 100 70-13090.490.4
Benzene g/L0.50 10.0 70-13011211.2
Bromobenzene g/L0.50 10.0 70-13010310.3
Bromochloromethane g/L0.50 10.0 70-13012212.2
Bromodichloromethane g/L0.50 10.0 70-13010210.2
Bromoform g/L0.50 10.0 70-13084.08.40
Bromomethane g/L2.0 10.0 60-14013613.6
2-Butanone (MEK)g/L5.0 100 70-130103103
n-Butylbenzene g/L0.50 10.0 70-13098.89.88
sec-Butylbenzene g/L0.50 10.0 70-13094.69.46
tert-Butylbenzene g/L0.50 10.0 70-13090.29.02
Carbon Tetrachloride g/L0.50 10.0 70-13083.48.34
Chlorobenzene g/L0.50 10.0 70-13010710.7
Ethanol g/L50 100 70-13077.377.3
Chlorodibromomethane g/L0.50 10.0 70-13098.99.89
Chloroethane g/L0.50 10.0 60-14093.69.36
Chloroform g/L0.50 10.0 70-13010610.6
Chloromethane g/L0.60 10.0 60-14010710.7
2-Chlorotoluene g/L0.50 10.0 70-13099.29.92
4-Chlorotoluene g/L0.50 10.0 70-13010010.0
1,2-Dibromoethane (EDB)g/L0.50 10.0 70-13010710.7
1,2-Dichlorobenzene g/L0.50 10.0 70-13010510.5
1,3-Dichlorobenzene g/L0.50 10.0 70-13010810.8
1,4-Dichlorobenzene g/L0.50 10.0 70-13010710.7
Dichlorodifluoromethane (Freon 12)g/L0.50 10.0 60-14010410.4
1,1-Dichloroethane g/L0.50 10.0 70-13010410.4
1,2-Dichloroethane g/L0.50 10.0 70-13098.79.87
1,1-Dichloroethylene g/L0.50 10.0 70-13095.79.57
cis-1,2-Dichloroethylene g/L0.50 10.0 70-13010210.2
trans-1,2-Dichloroethylene g/L0.50 10.0 70-13096.29.62
1,2-Dichloropropane g/L0.50 10.0 70-13011211.2
1,3-Dichloropropane g/L0.50 10.0 70-13010710.7
2,2-Dichloropropane g/L0.50 10.0 70-13085.58.55
1,1-Dichloropropene g/L0.50 10.0 70-13010510.5
cis-1,3-Dichloropropene g/L0.50 10.0 70-13010310.3
trans-1,3-Dichloropropene g/L0.50 10.0 70-13099.69.96
Page 44 of 54
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39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B347066 - SW-846 5030B
LCS (B347066-BS1) Prepared: 07/26/23 Analyzed: 07/27/23
Diisopropyl Ether (DIPE)g/L0.50 10.0 70-13010510.5
Ethylbenzene g/L0.50 10.0 70-13010310.3
2-Hexanone (MBK)g/L5.0 100 70-13093.693.6
Isopropylbenzene (Cumene)g/L0.50 10.0 70-13093.59.35
p-Isopropyltoluene (p-Cymene)g/L0.50 10.0 70-13095.49.54
Methyl tert-Butyl Ether (MTBE)g/L0.50 10.0 70-13093.09.30
Methylene Chloride g/L5.0 10.0 70-13099.49.94
4-Methyl-2-pentanone (MIBK)g/L5.0 100 70-13092.392.3
Naphthalene g/L0.50 10.0 70-13070.47.04
n-Propylbenzene g/L0.50 10.0 70-13096.69.66
Styrene g/L0.50 10.0 70-13096.29.62
1,1,2,2-Tetrachloroethane g/L0.50 10.0 70-13095.69.56
Tetrachloroethylene g/L0.50 10.0 70-13010610.6
Toluene g/L0.50 10.0 70-13010810.8
1,2,3-Trichlorobenzene g/L1.0 10.0 70-13087.78.77
1,2,4-Trichlorobenzene g/L0.50 10.0 70-13085.28.52
1,1,1-Trichloroethane g/L0.50 10.0 70-13010510.5
1,1,2-Trichloroethane g/L0.50 10.0 70-13011211.2
Trichloroethylene g/L0.50 10.0 70-13010610.6
Trichlorofluoromethane (Freon 11)g/L0.50 10.0 70-13097.19.71
1,2,3-Trichloropropane g/L0.50 10.0 70-13012112.1
1,2,4-Trimethylbenzene g/L0.50 10.0 70-13098.39.83
1,3,5-Trimethylbenzene g/L0.50 10.0 70-13098.79.87
Vinyl Acetate g/L20 100 R-0570-13087.987.9
Vinyl Chloride g/L0.50 10.0 60-14011611.6
m+p Xylene g/L1.0 20.0 70-13099.219.8
o-Xylene g/L0.50 10.0 70-13095.09.50
g/L 25.0 70-130Surrogate: 1,2-Dichloroethane-d4 94.823.7
g/L 25.0 70-130Surrogate: Toluene-d8 10225.6
g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 94.023.5
LCS Dup (B347066-BSD1) Prepared: 07/26/23 Analyzed: 07/28/23
Acetone g/L50 100 2570-13095.4 5.4095.4
Benzene g/L0.50 10.0 2570-130116 3.4311.6
Bromobenzene g/L0.50 10.0 2570-130102 1.2710.2
Bromochloromethane g/L0.50 10.0 2570-130122 0.65612.2
Bromodichloromethane g/L0.50 10.0 2570-130104 1.1610.4
Bromoform g/L0.50 10.0 2570-13079.6 5.387.96
Bromomethane g/L2.0 10.0 2560-140133 2.0113.3
2-Butanone (MEK)g/L5.0 100 2570-130109 4.94109
n-Butylbenzene g/L0.50 10.0 2570-13099.5 0.7069.95
sec-Butylbenzene g/L0.50 10.0 2570-13096.4 1.889.64
tert-Butylbenzene g/L0.50 10.0 2570-13090.4 0.2219.04
Carbon Tetrachloride g/L0.50 10.0 2570-13082.8 0.7228.28
Chlorobenzene g/L0.50 10.0 2570-130106 1.1210.6
Ethanol g/L50 100 2570-13080.2 3.6780.2
Chlorodibromomethane g/L0.50 10.0 2570-13098.3 0.6099.83
Chloroethane g/L0.50 10.0 2560-140102 8.6910.2
Chloroform g/L0.50 10.0 2570-130107 0.94310.7
Chloromethane g/L0.60 10.0 2560-140104 3.1410.4
2-Chlorotoluene g/L0.50 10.0 2570-130101 1.7010.1
4-Chlorotoluene g/L0.50 10.0 2570-13098.7 1.819.87
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39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B347066 - SW-846 5030B
LCS Dup (B347066-BSD1) Prepared: 07/26/23 Analyzed: 07/28/23
1,2-Dibromoethane (EDB)g/L0.50 10.0 2570-130105 1.6010.5
1,2-Dichlorobenzene g/L0.50 10.0 2570-130105 0.19010.5
1,3-Dichlorobenzene g/L0.50 10.0 2570-130108 0.18610.8
1,4-Dichlorobenzene g/L0.50 10.0 2570-130106 1.3110.6
Dichlorodifluoromethane (Freon 12)g/L0.50 10.0 2560-140102 1.9510.2
1,1-Dichloroethane g/L0.50 10.0 2570-130103 0.67510.3
1,2-Dichloroethane g/L0.50 10.0 2570-13099.4 0.7079.94
1,1-Dichloroethylene g/L0.50 10.0 2570-13096.6 0.9369.66
cis-1,2-Dichloroethylene g/L0.50 10.0 2570-130102 0.29510.2
trans-1,2-Dichloroethylene g/L0.50 10.0 2570-13097.5 1.349.75
1,2-Dichloropropane g/L0.50 10.0 2570-130113 1.0711.3
1,3-Dichloropropane g/L0.50 10.0 2570-130108 1.6710.8
2,2-Dichloropropane g/L0.50 10.0 2570-13085.0 0.5878.50
1,1-Dichloropropene g/L0.50 10.0 2570-130105 0.28510.5
cis-1,3-Dichloropropene g/L0.50 10.0 2570-130105 1.4410.5
trans-1,3-Dichloropropene g/L0.50 10.0 2570-13099.2 0.4029.92
Diisopropyl Ether (DIPE)g/L0.50 10.0 2570-130106 1.1410.6
Ethylbenzene g/L0.50 10.0 2570-130100 2.6510.0
2-Hexanone (MBK)g/L5.0 100 2570-13096.4 2.9996.4
Isopropylbenzene (Cumene)g/L0.50 10.0 2570-13092.8 0.7519.28
p-Isopropyltoluene (p-Cymene)g/L0.50 10.0 2570-13094.2 1.279.42
Methyl tert-Butyl Ether (MTBE)g/L0.50 10.0 2570-13095.6 2.769.56
Methylene Chloride g/L5.0 10.0 2570-13098.7 0.7079.87
4-Methyl-2-pentanone (MIBK)g/L5.0 100 2570-13095.0 2.8295.0
Naphthalene g/L0.50 10.0 2570-13072.1 2.397.21
n-Propylbenzene g/L0.50 10.0 2570-13096.1 0.5199.61
Styrene g/L0.50 10.0 2570-13095.3 0.9409.53
1,1,2,2-Tetrachloroethane g/L0.50 10.0 2570-13089.8 6.268.98
Tetrachloroethylene g/L0.50 10.0 2570-130106 0.094310.6
Toluene g/L0.50 10.0 2570-130108 0.46210.8
1,2,3-Trichlorobenzene g/L1.0 10.0 2570-13088.0 0.3418.80
1,2,4-Trichlorobenzene g/L0.50 10.0 2570-13087.3 2.438.73
1,1,1-Trichloroethane g/L0.50 10.0 2570-130103 1.8310.3
1,1,2-Trichloroethane g/L0.50 10.0 2570-130109 2.8110.9
Trichloroethylene g/L0.50 10.0 2570-130110 4.1711.0
Trichlorofluoromethane (Freon 11)g/L0.50 10.0 2570-13096.4 0.7249.64
1,2,3-Trichloropropane g/L0.50 10.0 2570-130121 0.24812.1
1,2,4-Trimethylbenzene g/L0.50 10.0 2570-13096.5 1.859.65
1,3,5-Trimethylbenzene g/L0.50 10.0 2570-13099.2 0.5059.92
Vinyl Acetate g/L20 100 25 L-07A, R-0570-13063.0 33.0**63.0
Vinyl Chloride g/L0.50 10.0 2560-140111 3.7011.1
m+p Xylene g/L1.0 20.0 2570-13097.8 1.4719.6
o-Xylene g/L0.50 10.0 2570-13094.0 1.069.40
g/L 25.0 70-130Surrogate: 1,2-Dichloroethane-d4 98.624.6
g/L 25.0 70-130Surrogate: Toluene-d8 10325.7
g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 93.723.4
Page 46 of 54
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39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
*QC result is outside of established limits.
Wide recovery limits established for difficult compound.
Wide RPD limits established for difficult compound.
#Data exceeded client recommended or regulatory level
Percent recoveries and relative percent differences (RPDs) are determined by the software using values in the
calculation which have not been rounded.
No results have been blank subtracted unless specified in the case narrative section.
FLAG/QUALIFIER SUMMARY
Detected but below the Reporting Limit (lowest calibration standard); therefore, result is an estimated
concentration (CLP J-Flag).
J
Either laboratory fortified blank/laboratory control sample or duplicate recovery is outside of control limits, but
the other is within limits. RPD outside of control limits. Reduced precision anticipated for any reported result for
this compound.
L-07A
Laboratory fortified blank duplicate RPD is outside of control limits. Reduced precision is anticipated for any
reported value for this compound.
R-05
Elevated reporting limit due to high concentration of target compounds.RL-11
[TOC_1]Flag/Qualifier Summary[TOC]
Page 47 of 54
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39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CertificationsAnalyte
CERTIFICATIONS
Certified Analyses included in this Report
SM21-23 6200B in Water
NCAcetone
NCBenzene
NCBromobenzene
NCBromochloromethane
NCBromodichloromethane
NCBromoform
NCBromomethane
NC2-Butanone (MEK)
NCn-Butylbenzene
NCsec-Butylbenzene
NCtert-Butylbenzene
NCCarbon Tetrachloride
NCChlorobenzene
NCEthanol
NCChlorodibromomethane
NCChloroethane
NCChloroform
NCChloromethane
NC2-Chlorotoluene
NC4-Chlorotoluene
NC1,2-Dibromoethane (EDB)
NC1,2-Dichlorobenzene
NC1,3-Dichlorobenzene
NC1,4-Dichlorobenzene
NCDichlorodifluoromethane (Freon 12)
NC1,1-Dichloroethane
NC1,2-Dichloroethane
NC1,1-Dichloroethylene
NCcis-1,2-Dichloroethylene
NCtrans-1,2-Dichloroethylene
NC1,2-Dichloropropane
NC1,3-Dichloropropane
NC2,2-Dichloropropane
NC1,1-Dichloropropene
NCcis-1,3-Dichloropropene
NCtrans-1,3-Dichloropropene
NCDiisopropyl Ether (DIPE)
NCEthylbenzene
NC2-Hexanone (MBK)
NCIsopropylbenzene (Cumene)
NCp-Isopropyltoluene (p-Cymene)
NCMethyl tert-Butyl Ether (MTBE)
NCMethylene Chloride
NC4-Methyl-2-pentanone (MIBK)
NCNaphthalene
NCn-Propylbenzene
NCStyrene
[TOC_1]Certifications[TOC]
Page 48 of 54
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39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CertificationsAnalyte
CERTIFICATIONS
Certified Analyses included in this Report
SM21-23 6200B in Water
NC1,1,2,2-Tetrachloroethane
NCTetrachloroethylene
NCToluene
NC1,2,3-Trichlorobenzene
NC1,2,4-Trichlorobenzene
NC1,1,1-Trichloroethane
NC1,1,2-Trichloroethane
NCTrichloroethylene
NCTrichlorofluoromethane (Freon 11)
NC1,2,3-Trichloropropane
NC1,2,4-Trimethylbenzene
NC1,3,5-Trimethylbenzene
NCVinyl Acetate
NCVinyl Chloride
NCm+p Xylene
NCo-Xylene
The CON-TEST Environmental Laboratory operates under the following certifications and accreditations:
Code Description Number Expires
652North Carolina Div. of Water QualityNC 12/31/2023
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