FA-1065_20262_CA_MRP_20230915

ENVIRONMENTAL | C IVIL | GEOTECHNICAL

MONITORING REPORT LUMBERTON MOBILE 5105 N. FAYETTEVILLE ROAD LUMBERTON, ROBESON COUNTY, NC NCDEQ INCIDENT NO. 20262 RISK CLASSIFICATION: TBD

SEPTEMBER 15, 2023
NCDEQ CONTRACT NO. N70522-A TASK AUTHORIZATION NO. 01 CATLIN PROJECT NO. 220237
PREPARED FOR:
MR. SCOTT RYALS 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; 20262_Lumberton Mobile CATLIN Engineers and Scientists
CATLIN Project No. 220237 September 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 4 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 5 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 ACTIVITIES 8
6.1 RECOVERY WELL INSTALLATION 8 6.2 LNAPL RECOVERY 8 6.3 GAUGING DATA 9 6.4 SAMPLING DATA 9 6.5 SUMMARY OF GROUNDWATER INFORMATION 10 6.6 EVALUATION OF ASSESSMENT INFORMATION 11
7.0 CONCLUSIONS AND RECOMMENDATIONS 11
8.0 STATEMENTS AND CERTIFICATION 12
9.0 LIMITATIONS 13
10.0 REFERENCES 13

NCDEQ; 20262_Lumberton Mobile CATLIN Engineers and Scientists
CATLIN Project No. 220237 September 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 CURRENT GROUNDWATER LABORATORY RESULTS – STANDARD METHOD 6200B
TABLE 5 SUMMARY OF HISTORICAL GROUNDWATER LABORATORY RESULTS – STANDARD METHOD 6200B

FIGURES

FIGURE 1 SITE VICINTY MAP
FIGURE 2 POTENTIAL RECEPTOR MAP
FIGURE 3 SITE MAP
FIGURE 4 GROUNDWATER ELEVATION – AUGUST 16, 2023
FIGURE 5 MONITORING WELL GROUNDWATER SAMPLE ANALYTICAL RESULTS – AUGUST 16, 2023

APPENDICES

APPENDIX A HISTORICAL DATA
APPENDIX B SITE PHOTOGRAPHS
APPENDIX C DAILY ACTIVITIES LOGS, SURVEY NOTES, AND FIELD DATA SHEETS
APPENDIX D WELL LOGS AND WELL CONSTRUCTION RECORDS
APPENDIX E LABORATORY ANALYTICAL REPORT AND CHAIN OF CUSTODY DOCUMENT
NCDEQ; 20262_Lumberton Mobile CATLIN Engineers and Scientists
CATLIN Project No. 220237 1 September 2023
1.0 SITE INFORMATION
Site Identification
Date: 09/15/2023 Site Risk/Priority Rank: To Be Determined
UST Number: FA-1065 Incident Number: 20262
Site Name: Lumberton Mobile Facility ID: 0-018179
Site Location: 5105 N. Fayetteville Road
Nearest City/Town: Lumberton County: Robeson
Description of Geographical Data Point: Former UST basin
Location Method: Google Earth
Latitude (decimal degrees): 34.67206° Longitude (decimal degrees): -79.00800°
Contacts Information
UST Owner: Exxon Company USA (Lakewood Exxon)
Address: P.O. Box 4415 Houston, TX 77210-4415 Phone: Unknown
UST Operator: Jewel Bissell (deceased)
Address: N/A Phone: N/A
Property Owner: San Citi Inc.
Address: 5105 N. Fayetteville Road, Lumberton, NC 28360 Phone: Unknown
Property Occupant: RJ’s Mini Mart
Address: 5105 N. Fayetteville Road, Lumberton, NC 28360 Phone: [phone]
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: 11/13/1986
Estimated Quantity of Release: 100 gal.
Cause of Release: Broken dispenser valve
Source of Release: UST system or associated fitting(s)
Sizes and contents of UST system(s) from which the release occurred:
• Three 6,000-gallon gasoline USTs
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CATLIN Project No. 220237 2 September 2023
2.0 EXECUTIVE SUMMARY
The Lumberton Mobile site is located at 5105 N. Fayetteville Road, Lumberton,
Robeson County, North Carolina. A surface gasoline spill (approximately 100
gallons) reportedly occurred on November 13, 1986 from one or more gasoline underground storage tanks (USTs). Three 6,000-gallon gasoline USTs and one 550-gallon waste oil UST were registered to the facility. A petroleum release was reported via a Pollution Incident Reporting Form that documents a 100-gallon
gasoline spill on November 13, 1986. The purpose of this report is to document the latest recovery well installations and groundwater monitoring event. On July 27 and 28, 2023, CATLIN Engineers and Scientists (CATLIN) personnel advanced borings for construction of two recovery
wells (RW-01 and RW-02) to 13 feet below land surface (BLS). CATLIN returned to the site on August 16, 2023 and measured groundwater at approximately 5.7 feet deep across the site. Light non-aqueous phase liquid (LNAPL; aka free-phase product) was encountered in monitoring well B-2.
Groundwater samples from three monitoring wells (B-3, MW-01, and MW-02) and two recovery wells (RW-01 and RW-02) 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 revealed multiple VOCs in the B-3, MW-02, RW-01/RW-1, and RW-02/RW-2 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), but below the Gross Contaminant
Levels (GCL). Only MTBE was above the laboratory reporting limit in the sample from MW-01; however, it was below 2L GWQS. Contaminant concentrations appear to have generally increased in samples from monitoring wells MW-02 and B-3 since the previous monitoring event (February
2023). CATLIN recommends to:
• Conduct a surfactant injection event utilizing wells RW-01, RW-02 and B-2
followed by an extraction event to remove any mobilized LNAPL.
• Sample RW-01, RW-02, and B-2 approximately 30 days following the surfactant injection event.

NCDEQ; 20262_Lumberton Mobile CATLIN Engineers and Scientists
CATLIN Project No. 220237 3 September 2023
3.0 SCOPE OF SERVICES The scope of services for this report was performed in general accordance with
CATLIN proposal number 220237.01P, 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 10, 2023, and Contract Number N70522-A.
The approved scope of services for this Task Authorization included to:
• Contract a private utility locate to clear boring locations;
• Install two 4-inch diameter recovery wells (RW-01 and RW-02) to 13 feet
BLS;
• Survey the top of casing (TOC) elevations of the new recovery wells in relation to a known elevation;
• Gauge and collect groundwater samples from four monitoring wells (B-2, B-3,
MW-01, and MW-02) and two recovery wells (RW-01 and RW-02);
• Analyze six groundwater samples and one trip blank via SM 6200B (including EDB, MTBE, and DIPE);
• Prepare and submit a monitoring report documenting the findings. A heavy film of LNAPL was present in monitoring well B-2 at the time of field activities; therefore, this well was not sampled. Ten bailer volumes of the impacted
water/petroleum mix were removed from the well and placed in a designated drum
on site. The remaining scope of services was conducted in general accordance with the approved TA.
4.0 SITE HISTORY AND CHARACTERIZATION

The Lumberton Mobile site is located at 5105 North Fayetteville Road, Lumberton, Robeson 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 Lakewood Exxon (Exxon Company, USA) formerly owned the property and a retail fueling station on the site. The tanks were operated by Jewel Bissell.
Exxon sold the property sometime around 1986. Mrs. Bissell is deceased, and the site was accepted into the North Carolina UST Section Trust Fund Branch State Lead Program in 2020 (NCDEQ, 2020). Available information regarding UST owners and operators is presented in
Table 1.
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CATLIN Project No. 220237 4 September 2023
4.2 UST INFORMATION According to a 1986 Pollution Incident Reporting Form, a total of 30,000
gallons of gasoline were stored at the site at the time of the release
(NCDENR, 1986). However, only four tanks are registered in the NCDEQ UST Database: three 6,000-gallon gasoline USTs and one 550-gallon waste oil UST. These tanks were installed in 1978 and reportedly were not used between 1996 and 1998 (NCDENR, 1998). The waste oil UST does not
appear to be active at this time (and may have been removed), but the
gasoline USTs remain in use. Available UST system information is presented in Table 1 and the approximate former UST system locations are illustrated on Figure 3.
4.3 CONTAMINANT SOURCE INVENTORY In December 1986, a Pollution Incident Reporting Form was submitted. The form documents a 100-gallon gasoline spill on November 13, 1986. The spill
occurred over the concrete parking lot and reportedly originated from a
broken dispenser valve. According to the Pollution Incident Reporting Form, the spill was contained and recovered at the time (NCDENR, 1986). It is likely another incident may have occurred at the Lumberton Mobile site
or in the site vicinity. LNAPL was not noted during a ground water
assessment conducted in 1986 (CATLIN, 1986). However, a significant amount of LNAPL was measured when CATLIN performed a monitoring event in 2020 (CATLIN, 2021).
A Notice of Violation (NOV) was issued to the current petroleum retail facility
occupying the site (RJ’s Mini Mart) in 2020 for failing a compliance inspection in 2019. The facility failed another inspection in June 2022, but no indication of a release was documented.
4.4 SITE CHARACTERISTICS
The site is an active retail petroleum station operating as RJ’s Mini Mart. The site is a concrete paved lot with a small retail building and canopy over the gasoline dispensers.
4.5 OWNERS AND OCCUPANTS OF ADJOINING/NEARBY PROPERTIES AND LAND USE Properties in the site vicinity are mostly commercial businesses and
undeveloped forest/marsh lies to the west. The site is located near the intersection of Highway 301 (aka North Fayetteville Road) and I-95.
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CATLIN Project No. 220237 5 September 2023
Surrounding properties are commercial businesses (e.g. hotels and restaurants).
Two active petroleum retail facilities are located near the site: Kwik Shop
(Facility ID No. 0-033478) adjoins the site to the northwest and Happy Mart 4 (Facility ID No. 0-018669) is located to the northeast across Fayetteville Road. Three UST Incidents are associated with the Happy Mart 4 location: Fina Truck Stop (Incident No. 6389), Happy Mart 4 (Incident No. 47676), and
Minute Man 24, aka Former Fina Truck Stop (Incident No. 29104). No
Further Action (NFA) notices were issued for the Fina Truck Stop and Happy Mart 4 incidents in 1999 and 2021, respectively. However, the Minute Man 24 incident remains open with an Intermediate Risk ranking.
4.6 RECEPTOR INFORMATION
Receptor information for properties near the site is not readily available. No historical receptor surveys are included on the NCDEQ’s Electronic Document Management System (Laserfiche). A marshy area/pond with
several small creeks is located within 500 feet of the site and a pond is
located within 1,500 feet. Potential receptors are illustrated on Figure 2 and receptor information is shown in Table 2.
4.7 PREVIOUS INVESTIGATIONS AND REMEDIAL ACTIVITIES After the reported spill, CATLIN (dba Richard Catlin & Associates, Inc.) prepared a Ground Water Assessment Report, dated December 19, 1986, for
Exxon. The purpose of the report was to assess if LNAPL existed at the site.
Three monitoring wells (B-1, B-2, and B-3) were installed on December 11, 1986. No LNAPL was encountered, and CATLIN recommended that Exxon periodically check the monitoring wells as a part of their normal tank inventory reconciliation program (CATLIN, 1986).

In 1995, Environmental Hydrogeological Consultants, Inc. (EHC) prepared a
Hydrogeological Site Assessment for the Lumberton Mobile site (referred to as Bissel Mobil therein). EHC installed four temporary wells (TMW-1, TMW-2, TMW-3, and TMW-4) in August 1995. Samples taken from three temporary
wells (TMW-1, TMW-2, and TMW-3) and three permanent wells (B-1, B-2,
and B-3) were submitted for analysis via Environmental Protection Agency (EPA) Method 602 plus MTBE. Analytical results reported concentrations of several petroleum constituents above their method detection limits in wells B-3, TMW-1, TMW-2, and TMW-4. EHC concluded that areas in the north
and east of the site represented the “hot spot,” and it was possible that
contaminants have migrated off-site (EHC, 1995).
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CATLIN Project No. 220237 6 September 2023
No investigations or remedial activity are documented between 1995 and 2020.
CATLIN began conducting groundwater monitoring in December 2020. A
sample was only collected from monitoring well B-3. Monitoring well B-1 was silted in and B-2 contained LNAPL (7.70 feet thick); therefore, these wells could not be sampled. Laboratory analysis of the B-3 sample revealed multiple petroleum constituents at concentrations above 2L GWQS, but
below GCL (CATLIN, 2021).
Due to the questionable integrity of the preexisting wells, CATLIN installed two new, Type II monitoring wells (MW-01 and MW-02) in 2021. LNAPL persisted in monitoring well B-2 (6.21 feet thick). Approximately 4.36 gallons
of LNAPL were recovered from B-2 via hand-bailing and stored in a 55-gallon
drum on-site. Three monitoring well samples (B-3, MW-01, and MW-02) were collected in December 2021. Analytical results reported benzene and/or naphthalene above their respective 2L GWQS in the samples from B-3 and MW-02; however, they were below GCL. MTBE was detected in the MW-01
sample, but it was well below the 2L GWQS (CATLIN, 2022A).
CATLIN attempted to perform an aggressive fluid vapor recovery (AFVR) event at monitoring well B-2 in May 2022. Due to a low recovery rate, the event ended after two hours. Approximately 105 gallons of impacted
groundwater and LNAPL were recovered (CATLIN, 2022B).
In February 2023, CATLIN conducted a groundwater monitoring event. LNAPL was measured in monitoring well B-2 at 0.09 feet thick. Approximately two gallons of impacted groundwater and LNAPL were
recovered via hand-bailing and stored in the 55-gallon drum on site. The
remaining monitoring wells were sampled. Laboratory results revealed benzene and/or naphthalene in the B-3 and MW-02 samples at concentrations above 2L GWQS, but below GCL. MTBE was detected in the MW-01 sample, but it was well below the 2L GWQS (CATLIN, 2023).

A summary of available historical analytical data from previous consultants is 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 Coastal Plain physiographic province.

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CATLIN Project No. 220237 7 September 2023
The North Carolina Coastal Plain is approximately 90 to 150 miles wide from the Atlantic Ocean westward to its boundary with the Piedmont province.
Two natural subdivisions of the Coastal Plain were described by Stuckey
(1965): the Tidewater region and the Inner Coastal Plain. The project area is located within the Inner Coastal region, which is an area of erosional topography (Horton and Zullo, 1991).
The Coastal Plain comprises a wedge-shaped sequence of stratified marine
and non-marine sedimentary rocks deposited on crystalline basement. The sedimentary sequences range in age from Recent to lower Cretaceous (Narkunas, 1980).
According to historic well logs, the site is underlain by approximately 8-11
feet of sandy clay and clay fill materials. Medium-grained quartz sands are encountered below the sandy clay (CATLIN, 1986). The boring log from the installation of monitoring well MW-02 (provided in
CATLIN, 2022A) indicated that sand with silt underlays the site to
approximately 5.5 feet BLS. Clayey sand with fine sand interlayers was noted from 5.5-8 feet BLS. Brown silty sand was present from 8-10.5 feet BLS, and clayey sand was observed at further depths up to 13 feet BLS.
The boring logs from recovery wells RW-01 and RW-02 show the presence
of clayey silts to a depth of approximately 10 feet BLS, sandy clay from 10-12 feet BLS, and fine sands below 12 feet depth. 5.2 HYDROGEOLOGY

Groundwater –The Coastal Plain groundwater system consists of aquifers comprised of permeable sands, gravels, and limestones separated by confining units of less permeable sediment. According to Winner, Jr. and Coble (1989), the surficial aquifer consists primarily of fine sands, clays,
shells, peat beds, and scattered deposits of coarse-grained material in the
form of relic beach ridges and floodplain alluvium. The areal extent of the surficial aquifer in the Coastal Plain is approximately 25,000 square miles with an average thickness of 35 feet. The average estimated hydraulic conductivity is 29 feet per day (Winner, Jr. and Coble, 1989).
Based on the 2020 Visual Hydrogeologic Framework – North Carolina Hydrogeological Database, which identified sufficient boreholes near the site to draw a cross-section, the surficial aquifer may extend to approximately 50 feet deep, underlain by the Black Creek or Upper Cape Fear confining unit and associated aquifer.

NCDEQ; 20262_Lumberton Mobile CATLIN Engineers and Scientists
CATLIN Project No. 220237 8 September 2023
Surface Water – A marshy area is located approximately 350 feet southwest of the site. A few small creeks in the marsh are apparent on satellite imagery within 1,500 feet. A pond is located 1,500 feet west of the site.
6.0 SITE ACTIVITIES CATLIN conducted field activities in general accordance with the approved TA. Upon arrival at the site, potential hazards were evaluated before beginning field
work and are documented on Daily Activities Logs, included in Appendix C.
Photographs of the site are included in Appendix B. 6.1 RECOVERY WELL INSTALLATION
Between July 27 and 28, 2023, two borings were advanced to approximately
13 feet BLS for recovery well construction by a North Carolina Certified Well Contractor utilizing hollow stem augers and a CME 550 ATV drill rig. Cuttings generated during drilling activities were spread on-site.
The wells (RW-01 and RW-02) were constructed of new, threaded PVC
casing and screen. No glues or cements were used in joining PVC components. New nitrile gloves were worn while handling all well materials. The wells were constructed with a pointed PVC sediment trap, 10 feet of 4-inch diameter, 0.010-inch slotted PVC well screen and three feet of 4-inch
diameter solid PVC riser to the surface. The annular space was filled with
coarse sand pack to approximately two feet above the well screen and bentonite chips to within one foot of the ground surface. The bentonite chips were poured from the surface while simultaneously pouring water to facilitate hydration. Concrete was installed to within 0.5 feet of the ground surface.
The wells were finished with a locking well cap, a flush-mount steel wellhead,
and a concrete pad. After installation, the wells were developed by over-pumping. The TOC elevations were measured using traditional survey methods (Rod and Level) in relation to a monitoring well with a known elevation (MW-01).
Well construction information is summarized in Table 3 and a site map with monitoring and recovery well locations are illustrated on Figure 3. The TOC survey sheet is included in Appendix C. The Well Logs and Well Construction Records were submitted to NCDEQ Division of Water Quality (DWQ) and
copies are provided in Appendix D. 6.2 LNAPL RECOVERY On August 16, 2023, CATLIN conducted free product recovery via hand bailing from one monitoring well (B-2). LNAPL has been measured in B-2
since December 2020.
NCDEQ; 20262_Lumberton Mobile CATLIN Engineers and Scientists
CATLIN Project No. 220237 9 September 2023
CATLIN personnel utilized a new bailer to remove impacted groundwater and LNAPL from monitoring well B-2. The bailer was then emptied into a 55-gallon onsite drum. Field personnel observed the product as black and
“greasy.” Approximately 2.4 gallons of total liquid (water and LNAPL) were
recovered. 6.3 GAUGING DATA
During the August 2023 event, CATLIN personnel measured depth to water
using an electronic oil/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 EPA Region 4 Operating Procedures. Depth to water ranged from 4.63 feet below top of casing (BTOC) (B-3) to
6.84 feet BTOC (MW-01). A mix of groundwater and LNAPL was observed in
monitoring well B-2. Monitoring well gauging results for events conducted by CATLIN are presented in Table 3. Groundwater elevation and flow direction are illustrated
on Figure 4. Groundwater sampling forms are provided in Appendix C.
6.4 SAMPLING DATA Following gauging, the wells were sampled in accordance with NCDENR and
NCDEQ Guidelines, and EPA Region 4 Operating Procedures. Prior to
obtaining representative groundwater samples, the wells were purged by removing a minimum of three well volumes using a new, disposable bailer. Groundwater field parameter data could not be measured due to equipment malfunction. Copies of the groundwater sampling forms are available in
Appendix C.
After a minimum of three well volumes were removed (or the well was bailed dry), groundwater samples were collected from the wells and poured into appropriate, laboratory-provided, pre-preserved glassware, labeled, and
placed on ice in an insulated cooler. A laboratory-provided trip blank
accompanied the samples for the duration of the site activities. The groundwater samples and the 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,
NCDEQ; 20262_Lumberton Mobile CATLIN Engineers and Scientists
CATLIN Project No. 220237 10 September 2023
and DIPE). The laboratory analytical data and COC are included in Appendix E.
6.5 SUMMARY OF GROUNDWATER INFORMATION
During the previous sampling event conducted by CATLIN (February 2023), the samples from monitoring wells B-3 and MW-02 contained VOCs at concentrations above the 2L GWQS. However, none were above GCL.
Summarized available historical sampling and gauging data from previous
consultants are provided 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. A copy of the complete laboratory report and COC documentation are in Appendix E. The samples collected from wells RW-01 and RW-02 were labeled as RW-1
and RW-2, respectively, and both the well ID and sample ID are included in
Tables 3 through 5.
Monitoring/Recovery Wells
During the August 2023 monitoring event, samples from three monitoring
wells (B-3, MW-01, and MW-02) and two recovery wells (RW-01 and RW-02) were collected and submitted for analysis via SM 6200B (including EDB, MTBE, and DIPE). Laboratory analysis revealed a low concentration of MTBE and an estimated (“J”-value) concentration of acetone (a common
laboratory relic) in the sample from MW-01; however, both were well below
their respective 2L GWQS. No analyte concentrations were detected above GCL in any of the monitoring well samples. Analytical results reported the following constituents at concentrations above their 2L GWQS in samples from wells B-3, MW-02, RW-01, and RW-02:
• MW-02: benzene and naphthalene; and
• B-3, RW-01, and RW-02: benzene, isopropylbenzene, naphthalene, and n-propylbenzene.

Trip Blank One laboratory-provided trip blank sample was submitted for analysis per SM 6200B (including EDB, MTBE, and DIPE). An estimated concentration
(“J”-value) of acetone, a common laboratory artifact, was detected in the trip blank sample. No other targeted analytes were detected.
NCDEQ; 20262_Lumberton Mobile CATLIN Engineers and Scientists
CATLIN Project No. 220237 11 September 2023
6.6 EVALUATION OF ASSESSMENT INFORMATION Extent of Contamination

Multiple VOCs were detected above their respective 2L GWQS in the samples from wells B-3, MW-02, RW-01, and RW-02. However, no constituents were reported above GCL. LNAPL continues to persist in monitoring well B-2. A summary of monitoring well groundwater sample
analytical results are illustrated on Figure 5.
The highest contaminant concentrations have historically been reported in samples from B-3. The concentrations in samples from B-3 and MW-02 have increased since the previous monitoring event in February 2023 (CATLIN,
2023).

Cleanup Levels Achieved Soil – No soil excavations or sampling activities have been previously
documented.

Groundwater – Groundwater contaminant concentrations are above 2L GWQS, but below GCL at the site.
LNAPL – LNAPL was encountered in B-2 during this monitoring period, and
LNAPL has been measured in B-2 since December 2020. 7.0 CONCLUSIONS AND RECOMMENDATIONS
Conclusions
Groundwater monitoring findings for this period are summarized below:
• Two 4-inch diameter recovery wells (RW-01 and RW-02) were installed to 13
feet BLS.
• Approximately 2.4 gallons of LNAPL and impacted groundwater were recovered from monitoring well B-2 via hand bailing and were stored on-site in a 55-gallon drum.
• Groundwater samples were obtained from three monitoring wells (B-3, MW-01, and MW-02) and two recovery wells (RW-01 and RW-02). The samples were analyzed via SM 6200B (including EDB, MTBE, and DIPE).
• Multiple VOCs were detected in the MW-02, B-3, RW-1, and RW-2 samples
at concentrations above 2L GWQS.
• No contaminant concentrations were detected above GCL.
• Contaminant concentrations have increased in monitoring wells B-3 and
MW-02 since the previous sampling event (February 2023).
NCDEQ; 20262_Lumberton Mobile CATLIN Engineers and Scientists
CATLIN Project No. 220237 12 September 2023
Recommendations

CATLIN recommends to:
• Conduct a surfactant injection event utilizing wells RW-01, RW-02 and B-2
followed by an extraction event to remove any mobilized LNAPL.
• Sample RW-01, RW-02 and B-2 approximately 30 days following the
surfactant injection event.

8.0 STATEMENTS AND CERTIFICATION

1 Enter the date the monitoring report was due. September 15, 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.

NCDEQ; 20262_Lumberton Mobile CATLIN Engineers and Scientists
CATLIN Project No. 220237 13 September 2023
9.0 LIMITATIONS
The groundwater sample analyzed as part of this investigation only provides an
isolated data point and may not represent conditions at every location in the project
area. Analyses and conclusions of this report 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.
10.0 REFERENCES CATLIN Engineers and Scientists, Ground Water Assessment Report, Exxon Company, U.S.A., Station #46427 at HWY. 301 and I-95, Lumberton, N.C.,
December 19, 1986.
CATLIN Engineers and Scientists, Monitoring Report, Lumberton Mobile, 5105 N
Fayetteville Road, Lumberton, Robeson County, North Carolina, NCDEQ
Incident No. 20262, Risk Classification: TBD, January 25, 2021.
CATLIN Engineers and Scientists, Monitoring Report, Lumberton Mobile, 5105 N
Fayetteville Road, Lumberton, Robeson County, North Carolina, NCDEQ
Incident No. 20262, Risk Classification: TBD, February 4, 2022(A).
CATLIN Engineers and Scientists, Field Notes and Test Results, May 11, 2022(B).
CATLIN Engineers and Scientists, Monitoring Report, Lumberton Mobile, 5105 N Fayetteville Road, Lumberton, Robeson County, NC, NCDEQ Incident No.
20262, Risk Classification: TBD, March 23, 2023.
Environmental Hydrogeological Consultants, Inc., Hydrogeological Site
Assessment, Bissel Mobil (closed), Highway 301 & I-95, Lumberton, North
Carolina, August 29, 1995.
Horton, J. Wright, Jr. and Victor A. Zullo, An Introduction to the Geology of the
Carolinas: The Geology of the Carolinas, pp 1-11.
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, Groundwater Section, North Carolina Department of Environment and
Natural Resources, Division of Environmental Management, Pollution
Incident Reporting Form, December 1, 1986.
NCDENR, Tanks Database, Information for Facility: #4-6427 – Lumberton Mobil, Accessed January 20, 1998.
NCDEQ, UST Section, North Carolina Department of Environmental Quality,
Division of Waste Management, Guidelines for Assessment and Corrective
Action for UST Releases, December 1, 2013.
NCDEQ; 20262_Lumberton Mobile CATLIN Engineers and Scientists
CATLIN Project No. 220237 14 September 2023
NCDEQ, UST Section, North Carolina Department of Environmental, Division of Waste Management, Guidelines for Sampling, UST Section, North Carolina Department of Environment and Natural Resources, December 1, 2013.
NCDEQ, UST Section, North Carolina Department of Environmental Quality,
Division of Waste Management, Guidelines for Site Checks, Tank Closure,
and Initial Response and Abatement for UST Releases, February 1, 2019.
NCDEQ, UST Section, North Carolina Department of Environmental Quality, Division of Waste Management, State-Lead Acceptance, Former Lumberton
Mobile, 2105 Fayetteville Road, Lumberton, Robeson County, NC, Incident
Number 20262, August 18, 2020.
North Carolina Department of Natural Resources and Community Development,
Geological Map of North Carolina, 1985.
North Carolina Department of Natural Resources and Community Development,
Pollution Incident Reporting Form, Lakewood Exxon, December 10, 1986.
Stuckey, J.L., North Carolina: Its Geology and Mineral Resources: North Carolina
Department, Raleigh, North Carolina, 1965, pp 550.
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, 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.

NCDEQ; 20262_Lumberton Mobile CATLIN Engineers and Scientists
CATLIN Project No. 220237 September 2023

TABLES
Page 1 of 1
TABLE 1
SITE HISTORY — UST AND OTHER RELEASE INFORMATION
Incident Name and No.: Lumberton Mobile - 20262
UST ID
Number
Name of
Owner/
Operator
Last
Contents
Previous
Contents
Capacity
(gal)
Construction
Details
Tank
Diameter
(inches)
Installation
Date
(mm/dd/yy)
Date
Removed
1 Gasoline
(Regular)Gasoline 6,000 Single Wall
FRP 89.5 04/05/78 Active
2 Gasoline
(Regular)Gasoline 6,000 Single Wall
FRP 89.5 04/05/78 Active
3 Gasoline
(Premium)Gasoline 6,000 Single Wall
FRP 90 04/05/78 Active
*4 Waste Oil Waste Oil 550 Single Wall
FRP Unknown 04/05/78 Unknown
Incident
Number
Material
Released
Date Release
Discovered
(mm/dd/yy)
20262 Gasoline 11/13/86
FRP = Fiberglass Reinforced Plastic
gal = gallons
* = Tank was not associated with the release.
Dates of
Ownership/Operation
(year)
Information obtained from a Pollution Incident Reporting Form (dated December 1986), an annotated printout from the NCDENR Tanks Database (accessed January 1998), and the current
NCDEQ RUST Database (accessed November 2021).
Description of the Release
A 100-gallon gasoline spill reportedly occurred on November 13, 1986,
orginating from a broken dispenser valve.
Lakewood
Exxon / Jewel
Bissell
1978 - Unknown
1978 - Present
1978 - Present
1978 - Present
NCDEQ; 20262_Lumberton Mobile; T1_Site History
CATLIN Project No. 220237
CATLIN Engineers and Scientists
September 2023
Page 1 of 1
TABLE 2
Incident Name and No.: Lumberton Mobile - 20262
Well ID Property
Address
Robeson
County
PIN Number
Owner Name
(Last, First MI)
Owner Mailing
Address Well Use
Distance/
Direction
from
Source Area
(ft.)
Comment
Receptor
ID Location
Distance/
Direction from
Source Area (ft.)
Pond 1 West and
South of Site 260 / W
Pond 2 West of Site 1,275 / W
Information obtained from observations on Google Earth.
ft. = feet
PUBLIC AND PRIVATE WATER SUPPLY WELLS AND OTHER RECEPTOR INFORMATION
No water supply well information is available.
Pond located in marshy area to the west of site.
Pond that runs along the southwestern boundary of the site
and feeds into a creek.
Description
David J Goode and
Susan G Batten
3300 Sharon Rd, Charlotte, NC
—
Contact
NCDEQ; 20262_Lumberton Mobile; T2_Receptor Info
CATLIN Project No. 220237
CATLIN Engineers and Scientists
September 2023
Page 1 of 1
TABLE 3
WELL CONSTRUCTION AND HISTORICAL WATER LEVEL GAUGING DATA
Incident Name and No.: Lumberton Mobile - 20262
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
B-1 12/11/86 NM 4.0 3 3-13 13 Unknown Could not access
12/09/20 7.70 NM NM
12/21/21 6.21 6.53 97.93
02/14/23 0.09 5.14 94.07
08/16/23 NM 5.67 93.46 Water/Product mix
12/09/20 NMT 4.20 93.93
12/21/21 NMT 4.34 93.79
02/14/23 NMT 4.11 94.02 No well cap
08/16/23 NMT 4.63 93.50
12/21/21 NMT 7.27 92.73
02/14/23 NMT 6.02 93.98
08/16/23 NMT 6.84 93.16
12/21/21 NMT 6.61 92.94
02/14/23 NMT 5.72 93.83
08/16/23 NMT 6.18 93.37
RW-01 07/28/23 08/16/23 4.0/2.0 3 3-13 13 99.37 NMT 5.89 93.48
RW-02 07/28/23 08/16/23 4.0/2.0 3 3-13 13 98.81 NMT 5.44 93.37
ft. BLS = feet Below Land Surface
NM = Not Measured
NMT = No Measurable Thickness
* = Data for wells installed prior to 2021 obtained from well construction records by Carolina Drilling (1986).
4.0 99.13
98.13
2.0 3 3-13 13
133-1332.0
13
13
100.00
NM
** = if free-phase product is present in a well, ground water elevation should be calculated by : [top of casing elevation - depth to water]+ [free product thickness x
specific gravity of the fuel type]
12/11/86B-2
4.0 3 3-13
MW-02 12/16/21
11/18/21MW-01
B-3 12/11/86
99.55
3-133
NCDEQ; 20262_Lumberton Mobile; T3_Well Construction & Gauging
CATLIN Project No. 220237
CATLIN Engineers and Scientists
September 2023
Page 1 of 1
TABLE 4
SUMMARY OF CURRENT GROUNDWATER LABORATORY RESULTS — STANDARD METHOD 6200B
Incident Name and No.: Lumberton Mobile - 20262
Date
Collected
(mm/dd/yy)
08/16/23 5.2 J <0.18 <1.7 <0.15 <0.13 <0.20 <0.22 <0.15 0.74 <0.38 <0.12 <0.22 <0.20 <0.15 <0.73 BMDL
08/16/23 <4.0 310 <3.4 1.4 0.82 J 8.2 17 25 9.1 55 24 3.7 4.8 3.7 14.1 BMDL
08/16/23 <20 850 47 J 4.6 J 2.7 J 8.1 150 71 9.5 110 100 12 <2.0 4.5 J <21.4*BMDL
08/16/23 <40 1,400 <34 3.6 J <2.5 66 69 85 17 77 97 19 <4.0 4.8 J <40.9*BMDL
08/16/23 <40 1,100 <34 6.6 J 4.0 J 20 85 110 16 33 130 11 <4.0 3.0 J <34.9*BMDL
08/16/23 10 J <0.18 <1.7 <0.15 <0.13 <0.20 <0.22 <0.15 <0.17 <0.38 <0.12 <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.
< = 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.
J = Detected but below the Reporting Limit (lowest calibration standard); result is an estimated concentration (CLP J-Flag).
Trip Blank
28,500400 24,100400 50,000500
GCL (µg/L)
2L GWQS (µg/L)
6,000,000
6,000
5,000
1
5,900
70
8,800
70
70,000
70
80,000
600
30,500
70
20,000
20
6,000
6
4,000,000
4,000 Isopropylbenzene (Cumene)Methyl tert-Butyl Ether (MTBE)Varies
Varies
26,100
70
260,000
600 1,3,5-TrimethylbenzeneTotal XylenesAll Other SM 6200B Analytesn-PropylbenzeneTolueneRW-02/
RW-2
MW-02
MW-01 1,2,4-Trimethylbenzene2-Butanone (MEK)RW-01/RW-1
B-3 Naphthalene Contaminant of
Concern
AcetoneBenzenen-Butylbenzenesec-ButylbenzeneDiisopropyl Ether (DIPE)Well/
Sample ID
EthylbenzeneNCDEQ; 20262_Lumberton Mobile.xlsx; T4_GW Results (SM 6200B)
CATLIN Project No. 220237
CATLIN Engineers and Scientists
September 2023
Page 1 of 1
TABLE 5
SUMMARY OF HISTORICAL GROUNDWATER LABORATORY RESULTS — STANDARD METHOD 6200B
Incident Name and No.: Lumberton Mobile - 20262
Date
Collected
(mm/dd/yy)
12/09/20 BMDL 1,100 BMDL 6.2 J BMDL BMDL 9.4 J 180 92 15 340 130 17 48 28 <86.4*BMDL
12/21/21 <4.7 43 BMDL 0.76 J 0.44 J BMDL 10 1.0 10 6.9 11 10 1.6 0.8 J 0.42 J 3.48 J BMDL
02/14/23 9.2 J 120 BMDL 2.9 1.6 <0.17 5.8 26 31 5.9 28 45 2.5 2.3 0.57 4.96 J BMDL
08/16/23 <20 850 47 J 4.6 J 2.7 J <1.4 8.1 150 71 9.5 110 100 12 <2.0 4.5 J <21.4*BMDL
12/21/21 <4.7 <0.26 BMDL <0.28 <0.20 BMDL <0.30 <0.18 <0.20 1.6 <0.30 <0.16 <0.22 0.34 J <0.20 <0.54 BMDL
02/14/23 3.7 J <0.20 BMDL <0.15 <0.11 <0.17 <0.13 <0.21 <0.11 0.84 <0.24 <0.086 <0.22 <0.20 <0.11 <0.69 BMDL
08/16/23 5.2 J <0.18 <1.7 <0.15 <0.13 <0.14 <0.20 <0.22 <0.15 0.74 <0.38 <0.12 <0.22 <0.20 <0.15 <0.73 BMDL
12/21/21 <4.7 57 BMDL <0.28 <0.20 BMDL 11 0.94 J 3.4 12 4.1 0.36 J 1.1 0.24 <0.20 3.44 J BMDL
02/14/23 <2.0 7.0 BMDL <0.15 <0.11 0.17 J 0.64 0.84 2.2 1.2 4.4 1.8 <0.22 0.47 J 0.26 J <0.90 J*BMDL
08/16/23 <4.0 310 <3.4 1.4 0.82 J <0.28 8.2 17 25 9.1 55 24 3.7 4.8 3.7 14.1 BMDL
08/16/23 <40 1,400 <34 3.6 J <2.5 <2.8 66 69 85 17 77 97 19 <4.0 4.8 J <40.9*BMDL
08/16/23 <40 1,100 <34 6.6 J 4.0 J <2.8 20 85 110 16 33 130 11 <4.0 3.0 J <34.9*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.
< = 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.
J = Detected but below the Reporting Limit (lowest calibration standard); result is an estimated concentration (CLP J-Flag).
MW-01
B-3
RW-02/
RW-2
50,000
500
Varies
Varies
70,000
70
RW-01/
RW-1
GCL (µg/L)
2L GWQS (µg/L)
6,000,000
6,000
5,000
1
5,900
70
MW-02
26,100
70
8,800
70
70,000
70
80,000
600 Total XylenesAll Other SM 6200B AnalytesWell/
Sample
ID EthylbenzeneIsopropylbenzene (Cumene)Methyl tert-Butyl Ether (MTBE)Naphthalene n-PropylbenzeneTolueneContaminant of
Concern
AcetoneBenzenen-Butylbenzenesec-ButylbenzeneDiisopropyl Ether (DIPE)Chloroform 2-Butanone (MEK)4,000,000
4,000 1,2,4-Trimethylbenzene1,3,5-Trimethylbenzene260,000
600
28,500
400
24,100
400
30,500
70
20,000
20
6,000
6
NCDEQ; 20262_Lumberton Mobile.xlsx; T5_Historical GW (SM 6200B)
CATLIN Project No. 220237
CATLIN Engineers and Scientists
September 2023

NCDEQ; 20262_Lumberton Mobile CATLIN Engineers and Scientists
CATLIN Project No. 220237 September 2023

FIGURES
FIGUREPROJECTTITLE
1LUMBERTON MOBILE5105 N FAYETTEVILLE RDLUMBERTON, NC SITE VICINITY MAP
SITE LOCATION
INTERSTATE 95F
AYETTEVI
L
LE RDCopyright:© 2013 National Geographic Society, i-cubed
2,000 0 2,000 4,0001,000
Feet
³
INCIDENT NO.JOB NO.DATE SCALE DRAWN BY/CHECKED BY20262220237SEP 2023 AS SHOWN KMC/SJO
FIGUREPROJECTTITLE
2LUMBERTON MOBILE5105 N FAYETTEVILLE RDLUMBERTON, NC POTENTIAL RECEPTOR MAP
SITE LOCATIONINTERSTATE 95F
A
Y
E
T
T
E
VIL
L
E R
D
1 ,5 0 0 FEET RADIUS
500 F E E T RADIUS
POND 2 POND 1
Source: Esri, Maxar, Earthstar Geographics, and the GIS User Community
500 0 500 1,000250
Feet
³
NOTE: Information regarding nearby
water supply wells was not available.
INCIDENT NO.JOB NO.DATE SCALE DRAWN BY/CHECKED BY20262220237SEP 2023 AS SHOWN KMC/SJO
FIGUREPROJECTTITLE
3LUMBERTON MOBILE5105 N FAYETTEVILLE RDLUMBERTON, NC SITE MAP
!>
!>
!?
!(
!>
!>"J
"J
F
A
Y
E
T
T
E
VIL
L
E R
D
B-2
B-3
P-1
B-1
FORMERUST BASIN
GASOLINEDISPENSERSMW-01
MW-02
RW-02
RW-01
Source: Esri, Maxar, Earthstar Geographics, and the GIS User Community
30 0 30 6015
Feet
³
NOTE: Well and tank locations were obtained from previous reportsprepared by other consultants and are approximate.
LEGEND
Monitoring Well(Type II)!>
Parcel Boundary
Approximate Location
of UST System
Piezometer!(
INCIDENT NO.JOB NO.DATE SCALE DRAWN BY/CHECKED BY20262220237SEP 2023 AS SHOWN KMC/SJO
Abandoned Monitoring Well (Type II)!?
Recovery Well"J
FIGUREPROJECTTITLE
4LUMBERTON MOBILE5105 N FAYETTEVILLE RDLUMBERTON, NC
GROUNDWATER ELEVATION —AUGUST 16, 2023
!>
!>
!>
!>"J
"J
<F
A
Y
E
T
T
E
VIL
L
E R
D
B-2(93.46)
B-3(93.50)
MW-01(93.16)
MW-02(93.37)
RW-01(93.48)
RW-02(93.37)
93.40
93.30
93.20
Source: Esri, Maxar, Earthstar Geographics, and the GIS User Community
³
NOTES:1. Well and tank locations were obtained from previous reportsprepared by other consultants and are approximate.2. The groundwater elevation contour interval is 0.10 feet.
LEGEND
Gauged MonitoringWell (Type II)!>
Parcel Boundary
Approximate Locationof UST System
INCIDENT NO.JOB NO.DATE SCALE DRAWN BY/CHECKED BY20262220237SEP 2023 AS SHOWN KMC/SJO
GroundwaterFlow Direction<Groundwater Elevation(Feet)(##)
30 0 30 6015
Feet
Gauged Recovery Well"J
FIGURETITLE
5LUMBERTON MOBILE5105 N FAYETTEVILLE RDLUMBERTON, NC
MONITORING WELLGROUNDWATER SAMPLEANALYTICAL RESULTS —AUGUST 16, 2023
!>
!>
!>
!>"J
"J
F
A
Y
E
T
T
E
VIL
L
E R
D
B-2*
B-3
MW-01
MW-02 RW-02
RW-01
ESTIMATED HORIZONTALEXTENT OF 2L GWQSEXCEEDANCES
???
Source: Esri, Maxar, Earthstar Geographics, and the GIS User Community
30 0 30 6015
Feet
³
INCIDENT NO.JOB NO.DATE SCALE DRAWN BY/CHECKED BY20262220237SEP 2023 AS SHOWN KMC/SJO
PROJECT
NOTES:1. Well and tank locations were obtained from previous reportsprepared by other consultants and are approximate.2. * = Well not sampled due to the presence of LNAPL.3. LNAPL = Light Non-Aqueous Phase Liquid
LEGEND
Monitoring Well (Type II)!>
Parcel Boundary
Approximate Locationof UST System
Sampled MonitoringWell (Type II)!>
Sampled Recovery Well"J

NCDEQ; 20262_Lumberton Mobile CATLIN Engineers and Scientists
CATLIN Project No. 220237 September 2023

APPENDICES

NCDEQ; 20262_Lumberton Mobile CATLIN Engineers and Scientists
CATLIN Project No. 220237 September 2023

APPENDIX A HISTORICAL DATA
APPENDIX A HISTORICAL DATA (Hydrologic, 1995)NCDEQ; 20262_Lumberton Mobile; AppA CATLIN Project No. 220237CATLIN Engineers and Scientists September 2023
APPENDIX A HISTORICAL DATA (Hydrologic, 1995)NCDEQ; 20262_Lumberton Mobile; AppA CATLIN Project No. 220237CATLIN Engineers and Scientists September 2023
APPENDIX A HISTORICAL DATA (Hydrologic, 1995)NCDEQ; 20262_Lumberton Mobile; AppA CATLIN Project No. 220237CATLIN Engineers and Scientists September 2023

NCDEQ; 20262_Lumberton Mobile CATLIN Engineers and Scientists
CATLIN Project No. 220237 September 2023

APPENDIX B SITE PHOTOGRAPHS
APPENDIX B SITE PHOTOGRAPHS – AUGUST 16, 2023
NCDEQ; 20262_Lumberton Mobile; AppB CATLIN Engineers and Scientists
CATLIN Project No. 220237 September 2023

Lumberton Mobile
Facing Northwest
APPENDIX B SITE PHOTOGRAPHS – AUGUST 16, 2023
NCDEQ; 20262_Lumberton Mobile; AppB CATLIN Engineers and Scientists
CATLIN Project No. 220237 September 2023

Lumberton Mobile MW-01 Facing North
APPENDIX B SITE PHOTOGRAPHS – AUGUST 16, 2023
NCDEQ; 20262_Lumberton Mobile; AppB CATLIN Engineers and Scientists
CATLIN Project No. 220237 September 2023

Lumberton Mobile MW-02 Facing Southeast
APPENDIX B SITE PHOTOGRAPHS – AUGUST 16, 2023
NCDEQ; 20262_Lumberton Mobile; AppB CATLIN Engineers and Scientists
CATLIN Project No. 220237 September 2023

Lumberton Mobile B-2 Facing South
APPENDIX B SITE PHOTOGRAPHS – AUGUST 16, 2023
NCDEQ; 20262_Lumberton Mobile; AppB CATLIN Engineers and Scientists
CATLIN Project No. 220237 September 2023

Lumberton Mobile B-3 Facing South
APPENDIX B SITE PHOTOGRAPHS – AUGUST 16, 2023
NCDEQ; 20262_Lumberton Mobile; AppB CATLIN Engineers and Scientists
CATLIN Project No. 220237 September 2023

Lumberton Mobile RW-1 Facing Southeast
APPENDIX B SITE PHOTOGRAPHS – AUGUST 16, 2023
NCDEQ; 20262_Lumberton Mobile; AppB CATLIN Engineers and Scientists
CATLIN Project No. 220237 September 2023

Lumberton Mobile RW-2 Facing South

NCDEQ; 20262_Lumberton Mobile CATLIN Engineers and Scientists
CATLIN Project No. 220237 September 2023

APPENDIX C
DAILY ACTIVITIES LOGS, SURVEY NOTES,
AND FIELD DATA SHEETS
Page 1 of 1
CLIENT'S CATLIN
NAME:PROJECT:CATLIN PROJECT #:PHASE:0.01
INSTRUMENT #:ELEVATION (TBM):DATE:7/28/2023 ROD #:UNITS (FT./M): FEET
TOP
BOTTOM4.823.825.394.996.346.054.924.625.144.765.735.294.823.82
FIELD NOTES BY:DATE:7/28/2023 INSTRUMENT BY:
NOTES REDUCED BY:DATE:9/6/2023 ROD PERSON:
100.00
POINT ANGLE
(degrees)
DISTANCE
(feet)MID (-)(+)
REDUCED LEVEL NOTES
NCDEQ - SLP Lumberton Mobile220237
BENCH MARK DESC.:MW-01
HI ELEV. (feet)CHECK (T+B)/2 NOTES
1 0 100 4.32 104.32 100.00 4.32 MW-01
2 345 40 5.19 99.13 5.19 B-2
3 295 29 6.19 98.13 6.20 B-3
4 72 30 4.77 99.55 4.77 MW-02
99.37 4.95 RW-01
6 330 44 5.51 98.81
5 3 38 4.95
5.51 RW-02
7 0 100 4.32 100.00 4.32 MW-01
8 0 104.32 0.00
104.32 0.00
10 0 104.32
9 0
0.00
11 0 104.32 0.00
12 0 104.32 0.00
104.32 0.00
14 0 104.32
13 0
0.00
15 0 104.32 0.00
16 0 104.32 0.00
104.32 0.00
18 0 104.32
17 0
0.00
19 0 104.32 0.00
20 0 104.32 0.00
104.32 0.00
22 0 104.32
21 0
0.00
23 0 104.32 0.00
24 0 104.32 0.00
104.32 0.00
26 0 104.32
25 0
0.00
27 0 104.32 0.00
28 0 104.32 0.00
104.32 0.00
30 0 104.32
29 0
HI - (-) = ELEV.* A sketch must be provided with the level notes.
M. Aupperle M. Aupperle
S. Miller R. Gonzales
0.00
(+) = MID at TBM or BM (TOP - BOTTOM) * 100 = DISTANCE
TBM + (+) = HI (TOP + BOTTOM)/2 = MID (-)
Source Exposure Limit
Groundwater and/or soil vapor 0.5 ppm TLV-TWA ACGIH
Groundwater and/or soil vapor 100 ppm TLV-TWA ACGIH
Groundwater and/or soil vapor 20 ppm TLV-TWA ACGIH
Groundwater and/or soil vapor 100 ppm TLV-TWA ACGIH
Groundwater and/or soil vapor 50 ppm TLV-TWA ACGIH
Groundwater and/or soil vapor 10 ppm TLV-TWA ACGIH
Source Exposure Limit
atmosphere N/A
atmosphere N/A
surroundings N/A
Exposure Potential
Likely
Likely
Likely
Start Stop
730 800
800 930
930 1315
1315 1445
1445 1500
Date and Time:
8/16/23 @ 0945
8/16/23 @ 0945
NAPHTHALENE ppm
Physical Hazards
Name of Physical Hazard Exposure Level/ Potential
* Gas and/or Diesel
TOLUENE ppm
XYLENE, ALL ISOMERS ppm
METHYL TERT-BUTYL ETHER ppm
Potential Chemicals Concentration
BENZENE ppm
ETHYL BENZENE ppm
Chemical Hazards
Sunny 80s
Site-Specific Job Hazard Analysis
Location Where Task/Operation Performed
Lumberton, NC
Task/Operation
Gauge and Sample Wells
Employee Certifying this JHA
Print Name: Sean O'Neil, P.E.Signature:
Operational Phase
Monitoring
Date(s) this JHA
Conducted:
8/16/2023
Dmob supplies and samples.
PERSONNEL ONSITE
Name and Company (Print)Signature
Trevor Mizelle/CATLIN
Ashley Jessen/CATLIN Ashley Jessen
Likely
Slips/Trips/Falls Likely
surroundings
Travel to Catlin from site.
Start:End:
DAILY TASK
Snakes surroundings
Poison Plants (Ivy, Oak, and/or Sumac)surroundings
Equipment Used:PPE D/Water Level Indicator/Sampling Supplies/Aqua Troll 600/Bailers
Van #49 Mileage:
Weather:
Mob equipment and supplies for sampling.
Travel to site from Catlin.
Sample MWs. Bailed product from B-2. Sensor/Bluetooth malfunction with meter, no recordings for this site.
Biological Hazards
Name of Biological Hazard Source
Insect bites and stings
Cold Weather Operations Unlikely
Heat (ambient)
CATLIN PROJECT:SAMPLED BY:
CATLIN PROJECT # :DATE SAMPLED:
CLIENT'S NAME:
MW-01 6.16
6.84 1.005
NMT 3.016
13 5.027
2
Method:Bailer Purge Start Time:10:31
Required Bails for 3 Well Volumes:13 Purge Stop Time:10:40
Required Bails for 5 Well Volumes:21 Was Well Purged Dry?no
Number of Bails Removed:13 Sample Time:10:40
Groundwater Removed (gal):3.1
Equipment Used:
Time
pH
(Standard Units)
ORP
(mV)
Specific
Cond.
(µS/cm)
Dissolved
Oxygen
(mg/L)
Temperature
(Co)
Laboratory:Con-Test Analysis:
Well Data
Well ID
Depth to Product (ft below TOC)
Total Well Depth (ft)
Purging Information Information
Volume of Groundwater in Well
Well Diameter (inches)
GROUNDWATER SAMPLING FORM
Water Column (ft below TOC)
One Well Volume (gal)
Three Well Volumes (gal)
Five Well Volumes (gal)
6200B
Laboratory Analysis Information
Geochemical Parameters
Depth to Water (ft below TOC)
high turbidity, gray
Aqua Troll 600
Turbidity and Additional
Sampling Notes
NCDEQ-Scott Ryals
Monitoring Well Information
T. Mizelle
8/16/2023
Lumberton Mobile
220237.01
CATLIN PROJECT:SAMPLED BY:
CATLIN PROJECT # :DATE SAMPLED:
CLIENT'S NAME:
MW-02 6.82
6.18 1.113
NMT 3.339
13 5.565
2
Method:Bailer Purge Start Time:10:46
Required Bails for 3 Well Volumes:14 Purge Stop Time:11:00
Required Bails for 5 Well Volumes:24 Was Well Purged Dry?no
Number of Bails Removed:14 Sample Time:11:00
Groundwater Removed (gal):3.4
Equipment Used:
Time
pH
(Standard Units)
ORP
(mV)
Specific
Cond.
(µS/cm)
Dissolved
Oxygen
(mg/L)
Temperature
(Co)
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
low,gray
Laboratory Analysis Information
Depth to Water (ft below TOC)One Well Volume (gal)
GROUNDWATER SAMPLING FORM
Lumberton Mobile T. Mizelle
220237.01 8/16/2023
NCDEQ-Scott Ryals
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:
B-2 7.33
5.67 4.785
5.67 14.355
13 23.925
4
Method:Bailer Purge Start Time:
Required Bails for 3 Well Volumes:60 Purge Stop Time:
Required Bails for 5 Well Volumes:100 Was Well Purged Dry?
Number of Bails Removed:10 Sample Time:
Groundwater Removed (gal):2.4
Equipment Used:
Time
pH
(Standard Units)
ORP
(mV)
Specific
Cond.
(µS/cm)
Dissolved
Oxygen
(mg/L)
Temperature
(Co)
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
Product water mix. Bailed
10 bails into drum on site.
Laboratory Analysis Information
Depth to Water (ft below TOC)One Well Volume (gal)
GROUNDWATER SAMPLING FORM
Lumberton Mobile T. Mizelle
220237.01 8/16/2023
NCDEQ-Scott Ryals
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:
B-3 8.37
4.63 5.464
NMT 16.392
13 27.320
4
Method:Bailer Purge Start Time:1109
Required Bails for 3 Well Volumes:69 Purge Stop Time:1133
Required Bails for 5 Well Volumes:114 Was Well Purged Dry?no
Number of Bails Removed:69 Sample Time:1133
Groundwater Removed (gal):16.6
Equipment Used:
Time
pH
(Standard Units)
ORP
(mV)
Specific
Cond.
(µS/cm)
Dissolved
Oxygen
(mg/L)
Temperature
(Co)
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
Slight brown
Laboratory Analysis Information
Depth to Water (ft below TOC)One Well Volume (gal)
GROUNDWATER SAMPLING FORM
Lumberton Mobile T. Mizelle
220237.01 8/16/2023
NCDEQ-Scott Ryals
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:
RW-1 7.11
5.89 4.641
NMT 13.924
13 23.207
4
Method:Bailer Purge Start Time:1221
Required Bails for 3 Well Volumes:59 Purge Stop Time:1242
Required Bails for 5 Well Volumes:97 Was Well Purged Dry?no
Number of Bails Removed:59 Sample Time:1242
Groundwater Removed (gal):14.2
Equipment Used:
Time
pH
(Standard Units)
ORP
(mV)
Specific
Cond.
(µS/cm)
Dissolved
Oxygen
(mg/L)
Temperature
(Co)
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
High gray
Laboratory Analysis Information
Depth to Water (ft below TOC)One Well Volume (gal)
GROUNDWATER SAMPLING FORM
Lumberton Mobile T. Mizelle
220237.01 8/16/2023
NCDEQ-Scott Ryals
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:
RW-2 7.56
5.44 4.935
NMT 14.805
13 24.676
4
Method:Bailer Purge Start Time:11:39
Required Bails for 3 Well Volumes:62 Purge Stop Time:12:09
Required Bails for 5 Well Volumes:103 Was Well Purged Dry?no
Number of Bails Removed:62 Sample Time:12:09
Groundwater Removed (gal):14.9
Equipment Used:
Time
pH
(Standard Units)
ORP
(mV)
Specific
Cond.
(µS/cm)
Dissolved
Oxygen
(mg/L)
Temperature
(Co)
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
high, gray
Laboratory Analysis Information
Depth to Water (ft below TOC)One Well Volume (gal)
GROUNDWATER SAMPLING FORM
Lumberton Mobile T. Mizelle
220237.01 8/16/2023
NCDEQ-Scott Ryals
Monitoring Well Information
Well Data Volume of Groundwater in Well
Well ID Water Column (ft below TOC)

NCDEQ; 20262_Lumberton Mobile CATLIN Engineers and Scientists
CATLIN Project No. 220237 September 2023

APPENDIX D
WELL LOGS AND
WELL CONSTRUCTION RECORDS
14.0
5.0
10.0
12.0
3
12
8
3
6
5
2
4
8
2
7
7 13.0
0.0
13.0
3.0
1.0
2.0
14.04" .010 PVC4" Slot .010.010 PVC7.0
12.0
14.0
5.0
10.0
12.0
(ML) - Brown with black layering, Clayey SILT
(SP-CL) - Gray, fine SAND and dark gray, Sandy CLAY
(SP) - Gray and tan, fine SAND
BORING TERMINATED AT ELEVATION 85.4 ft
94.4
89.4
87.4
92.4
87.4
85.4
13
10.5
20.6
DEPTH
1
99.37
14.0
13.0
0 HOUR DTW:
24 HOUR DTW:END DATE:07/28/23
METHOD:HSA
COUNTY:ROBESON
1997591 335560
T.O.C. ELEV.:
TOTAL DEPTH:
WELL DEPTH:
NC
SHEET
N/A
5.9
OF1
BLOW COUNT
0.5ft
START DATE:07/27/23
0.5ft
WELL ID:
STATE:
RW-1NORTHING:
LOGGED BY:
DRILLER:
CREW:
0.5ft0.5ft
EASTING:
PROJECT NO.:220237
SYSTEM:NCSP NAD 83 (USft)
Lumberton MobilePROJECT:M. Aupperle
Austin Fowler
R. Gonzalez
LOCATION:Lumberton
VERT. DATUM:EST.
DRILL MACHINE:CME 550 ATV
ENVIRONMENTAL, CIVILGEOTECHNICAL
Wilmington, Raleigh, Washington,Charleston
CATLIN BORING LOG 220237_NCDEQ_LUMBERTON_MOBILE.GPJ CATLIN.GDT 09/14/23Portland Cement Bentonite Pellets #2 Medium Sand
0.0
WELL LOG
WELL
DETAIL
SOIL AND ROCK
DESCRIPTIONLAB.DEPTH
MOIS
0.0
LOG
Land Surface (Concrete)
ELEVATION
99.4
OVA
(ppm)
Wilmington, NC220237
15.0
5.0
10.0
13.0
2
18
5
2
11
5
2
15
6
2
12
4
13.0
0.0
13.0
3.0
1.0
2.0
15.04" .010 PVC4" Slot .010.010 PVC7.0
12.0
15.0
Sat.
5.0
10.0
13.0
(SC) - Brownish gray, Clayey SAND
(SC) - Brownish gray, Clayey, fine SAND
(SP) - Very dark gray, fine SAND
BORING TERMINATED AT ELEVATION 83.8 ft
93.8
88.8
85.8
91.8
86.8
83.8
105.3
50.7
49.1
DEPTH
1
98.81
15.0
13.0
0 HOUR DTW:
24 HOUR DTW:END DATE:07/28/23
METHOD:HSA
COUNTY:ROBESON
1997608 335570
T.O.C. ELEV.:
TOTAL DEPTH:
WELL DEPTH:
NC
SHEET
N/A
5.4
OF1
BLOW COUNT
0.5ft
START DATE:07/27/23
0.5ft
WELL ID:
STATE:
RW-2NORTHING:
LOGGED BY:
DRILLER:
CREW:
0.5ft0.5ft
EASTING:
PROJECT NO.:220237
SYSTEM:NCSP NAD 83 (USft)
Lumberton MobilePROJECT:M. Aupperle
Austin Fowler
R. Gonzalez
LOCATION:Lumberton
VERT. DATUM:EST.
DRILL MACHINE:CME 550 ATV
ENVIRONMENTAL, CIVILGEOTECHNICAL
Wilmington, Raleigh, Washington,Charleston
CATLIN BORING LOG 220237_NCDEQ_LUMBERTON_MOBILE.GPJ CATLIN.GDT 09/14/23Portland Cement Bentonite Pellets #2 Medium Sand
0.0
WELL LOG
WELL
DETAIL
SOIL AND ROCK
DESCRIPTIONLAB.DEPTH
MOIS
0.0
LOG
Land Surface (Concrete)
ELEVATION
98.8
OVA
(ppm)
Wilmington, NC220237
07/28/23
HSA
4366A
5.89
RW-1
-79.0080108359
Austin Fowler
34.6720017393
ROBESON
1
X
9/14/2023
10.25
Surface Pour
CATLIN Engineers and Scientists
X
X
4 Slot .010
5105 Fayetteville Road, Lumberton, NC 28360
Bent. Pellets2
3
Portland Cement
N/A
2 14 Surface Pour#2 Medium Sand
13.0
1
1
0.5
3 13 PVC
4
.010
Surface Pour
0 .010 PVC
MATERIAL
FROM
Residential Water Supply (shared)
Adapted from Form GW-1
ft.
ft.
ft.ft.
ft.ft.
ft.ft.
ft.ft.
ft.
ft.
(ft.)
(in.)
ft.
ft.ft.
ft.
ft.
ft.in.
in.
ft.
ft.
ft.ft.
ft.
ft.
13b. Disinfection type:
22. Certification:
Revised 2-22-2016
ft.NCDEQ Lumberton Mobile
TO DIAMETER THICKNESS MATERIAL
FROM17. SCREEN DIAMETER SLOT SIZE MATERIALTHICKNESS
FROM TO MATERIAL
ft.ft.
ft.
ft.
FROM TO
18. GROUT
MATERIAL
19. SAND/GRAVEL PACK (if applicable)
1. Well Contractor Information:
This form can be used for single or multiple wells
Well Contractor Name
NC Well Contractor Certification Number
Company Name
2. Well Construction Permit #:List all applicable well permits (i.e. County, State, Variance, Injection, etc.)
3. Well Use (check well use):
Water Supply Well:
Agricultural
Non-Water Supply Well:
Monitoring
Geothermal (Heating/Cooling Supply)
Industrial/Commercial
Irrigation
15. INNER CASING OR TUBING (geothermal closed-loop)
Municipal/Public
Residential Water Supply (single)
ft.
ft.ft.
ft.ft.
ft.
ft.ft.
ft.
TO
EMPLACEMENT METHOD & AMOUNT
in.
in.
in.
EMPLACEMENT METHOD
Recovery
Injection Well:
You may use the back of this page to provide additional well site details or well
construction details. You may also attach additional pages if necessary.
By signing this form, I hereby certify that the well(s) was (were) constructed in accordance with15A NCAC 02C .0100 or 15A NCAC 02C .0200 Well Construction Standards and that a copy of
this record has been provided to the well owner.
If this is a repair, fill out known well construction information and explain the nature ofthe repair under #21 remarks section or on the back of this form.
12. Well construction method:
(i.e. auger, rotary, cable, direct push, etc.)
13a. Yield (gpm)
FOR WATER SUPPLY WELLS ONLY:
Method of test:
Amount:
For Internal Use ONLY:
14. WATER ZONES
FROM TO DESCRIPTION
FROM TO
24c. For Water Sypply & Injection Wells:Also submit one copy of this form within 30 days of completion of wellconstruction to the county health department of the county where constructed.
DIAMETER THICKNESS
FROM TO DESCRIPTION (color, hardness, soil/rock type, grain size, etc.)
21. REMARKS
20. DRILLING LOG (attach additional sheets if necessary)
5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees:
Signature of Certified Well Contractor Date
24a. For All Wells: Submit this form within 30 days of completion of wellconstruction to the following:
SUBMITTAL INSTRUCTIONS
Division of Water Resources, Information Processing Unit,1617 Mail Service Center, Raleigh, NC 27699-1617
Division of Water Resources, Underground Injection Control Program,1636 Mail Service Center, Raleigh, NC 27699-1636
16. OUTER CASING (for multi-cased wells) OR LINER (if applicable)
North Carolina Department of Environment and Natural Resources - Division of Water Resources
24b. For Injection Wells ONLY: In addition to sending the form to theaddress in 24a above, also submit a copy of this form within 30 days ofcompletion of well construction to the following:
WELL CONSTRUCTION RECORD
23. Site diagram or additional well details:
Aquifer Recharge Groundwater Remediation
Stormwater Drainage
Aquifer Storage and Recovery
Aquifer Test
Experimental Technology
Geothermal (Closed Loop)
Geothermal (Heating/Cooling Return)
Salinity Barrier
Subsidence Control
Tracer
Other (explain under #21 Remarks)
4. Date Well(s) Completed:
5a. Well Location:
Well ID#:
Facility/Owner Name Facility ID# (if applicable)
Physical Address, City, and Zip
County Parcel Identification No. (PIN)
(if well field, one lat/long is sufficient)
N
6. Is (are) the well(s):
Yes
TemporaryPermanent or
or No7. Is this a repair to an existing well:
8. Number of wells constructed:
For multiple injection or non-water supply wells ONLY with the same construction, youcan submit one form.
9. Total well depth below land surface:
For multiple wells list all depths in different (example- 3@200' and 2@100')
W
(ft.)10. Static water level below top of casing:
If water level is above casing, use "+"
11. Borehole diameter:
SEE
ATTAC
H
E
D
07/28/23
HSA
4366A
5.44
RW-2
-79.0079539752
Austin Fowler
34.6720288499
ROBESON
1
X
9/14/2023
10.25
Surface Pour
CATLIN Engineers and Scientists
X
X
4 Slot .010
5105 Fayetteville Road, Lumberton, NC 28360
Bent. Pellets2
3
Portland Cement
N/A
2 15 Surface Pour#2 Medium Sand
13.0
1
1
0.5
3 13 PVC
4
.010
Surface Pour
0 .010 PVC
MATERIAL
FROM
Residential Water Supply (shared)
Adapted from Form GW-1
ft.
ft.
ft.ft.
ft.ft.
ft.ft.
ft.ft.
ft.
ft.
(ft.)
(in.)
ft.
ft.ft.
ft.
ft.
ft.in.
in.
ft.
ft.
ft.ft.
ft.
ft.
13b. Disinfection type:
22. Certification:
Revised 2-22-2016
ft.NCDEQ Lumberton Mobile
TO DIAMETER THICKNESS MATERIAL
FROM17. SCREEN DIAMETER SLOT SIZE MATERIALTHICKNESS
FROM TO MATERIAL
ft.ft.
ft.
ft.
FROM TO
18. GROUT
MATERIAL
19. SAND/GRAVEL PACK (if applicable)
1. Well Contractor Information:
This form can be used for single or multiple wells
Well Contractor Name
NC Well Contractor Certification Number
Company Name
2. Well Construction Permit #:List all applicable well permits (i.e. County, State, Variance, Injection, etc.)
3. Well Use (check well use):
Water Supply Well:
Agricultural
Non-Water Supply Well:
Monitoring
Geothermal (Heating/Cooling Supply)
Industrial/Commercial
Irrigation
15. INNER CASING OR TUBING (geothermal closed-loop)
Municipal/Public
Residential Water Supply (single)
ft.
ft.ft.
ft.ft.
ft.
ft.ft.
ft.
TO
EMPLACEMENT METHOD & AMOUNT
in.
in.
in.
EMPLACEMENT METHOD
Recovery
Injection Well:
You may use the back of this page to provide additional well site details or well
construction details. You may also attach additional pages if necessary.
By signing this form, I hereby certify that the well(s) was (were) constructed in accordance with15A NCAC 02C .0100 or 15A NCAC 02C .0200 Well Construction Standards and that a copy of
this record has been provided to the well owner.
If this is a repair, fill out known well construction information and explain the nature ofthe repair under #21 remarks section or on the back of this form.
12. Well construction method:
(i.e. auger, rotary, cable, direct push, etc.)
13a. Yield (gpm)
FOR WATER SUPPLY WELLS ONLY:
Method of test:
Amount:
For Internal Use ONLY:
14. WATER ZONES
FROM TO DESCRIPTION
FROM TO
24c. For Water Sypply & Injection Wells:Also submit one copy of this form within 30 days of completion of wellconstruction to the county health department of the county where constructed.
DIAMETER THICKNESS
FROM TO DESCRIPTION (color, hardness, soil/rock type, grain size, etc.)
21. REMARKS
20. DRILLING LOG (attach additional sheets if necessary)
5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees:
Signature of Certified Well Contractor Date
24a. For All Wells: Submit this form within 30 days of completion of wellconstruction to the following:
SUBMITTAL INSTRUCTIONS
Division of Water Resources, Information Processing Unit,1617 Mail Service Center, Raleigh, NC 27699-1617
Division of Water Resources, Underground Injection Control Program,1636 Mail Service Center, Raleigh, NC 27699-1636
16. OUTER CASING (for multi-cased wells) OR LINER (if applicable)
North Carolina Department of Environment and Natural Resources - Division of Water Resources
24b. For Injection Wells ONLY: In addition to sending the form to theaddress in 24a above, also submit a copy of this form within 30 days ofcompletion of well construction to the following:
WELL CONSTRUCTION RECORD
23. Site diagram or additional well details:
Aquifer Recharge Groundwater Remediation
Stormwater Drainage
Aquifer Storage and Recovery
Aquifer Test
Experimental Technology
Geothermal (Closed Loop)
Geothermal (Heating/Cooling Return)
Salinity Barrier
Subsidence Control
Tracer
Other (explain under #21 Remarks)
4. Date Well(s) Completed:
5a. Well Location:
Well ID#:
Facility/Owner Name Facility ID# (if applicable)
Physical Address, City, and Zip
County Parcel Identification No. (PIN)
(if well field, one lat/long is sufficient)
N
6. Is (are) the well(s):
Yes
TemporaryPermanent or
or No7. Is this a repair to an existing well:
8. Number of wells constructed:
For multiple injection or non-water supply wells ONLY with the same construction, youcan submit one form.
9. Total well depth below land surface:
For multiple wells list all depths in different (example- 3@200' and 2@100')
W
(ft.)10. Static water level below top of casing:
If water level is above casing, use "+"
11. Borehole diameter:
SEE
ATTAC
H
E
D

NCDEQ; 20262_Lumberton Mobile CATLIN Engineers and Scientists
CATLIN Project No. 220237 September 2023

APPENDIX E
LABORATORY ANALYTICAL REPORT AND
CHAIN OF CUSTODY DOCUMENT

39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
August 22, 2023
Sean O’Neil
CATLIN Engineers & Scientists
1044 Washington Street
Raleigh, NC 27605
Project Location: Lumberton, NC
Client Job Number:
Project Number: 220237.01
Laboratory Work Order Number: 23H2858
Enclosed are results of analyses for samples as received by the laboratory on August 18, 2023. If you have any questions
concerning this report, please feel free to contact me.
Sincerely,
Kaitlyn A. Feliciano
Project Manager
Table of Contents
Sample Summary 3
Hits Only Report 4
Case Narrative 6
Sample Results 7
23H2858-01 7
23H2858-02 9
23H2858-03 11
23H2858-04 13
23H2858-05 15
23H2858-06 17
Sample Preparation Information 19
QC Data 20
Volatile Organic Compounds by GC/MS 20
B349650 20
Flag/Qualifier Summary 24
Certifications 25
Chain of Custody/Sample Receipt 27
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL SUMMARY
8/22/2023
CATLIN Engineers & Scientists
1044 Washington Street
Raleigh, NC 27605
ATTN: Sean O’Neil
220237.01
23H2858
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
Lumberton, NC
230817-4
MW-01 23H2858-01 Ground Water SM21-23 6200B
MW-02 23H2858-02 Ground Water SM21-23 6200B
B-3 23H2858-03 Ground Water SM21-23 6200B
RW-1 23H2858-04 Ground Water SM21-23 6200B
RW-2 23H2858-05 Ground Water SM21-23 6200B
TRIP BLANK 23H2858-06 Ground Water SM21-23 6200B
[TOC_1]Sample Summary[TOC]
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
[TOC_1]Hits Only Report[TOC]EXECUTIVE SUMMARY
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
23H2858-01MW-01
DL
Acetone 5.2 50 g/L SM21-23 6200BJ2.0
Methyl tert-Butyl Ether (MTBE)0.74 0.50 g/L SM21-23 6200B0.17
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
23H2858-02MW-02
DL
1,2,4-Trimethylbenzene 4.8 1.0 g/L SM21-23 6200B0.40
1,3,5-Trimethylbenzene 3.7 1.0 g/L SM21-23 6200B0.30
Benzene 310 1.0 g/L SM21-23 6200B0.37
Diisopropyl Ether (DIPE)8.2 1.0 g/L SM21-23 6200B0.40
Ethylbenzene 17 1.0 g/L SM21-23 6200B0.44
Isopropylbenzene (Cumene)25 1.0 g/L SM21-23 6200B0.30
m+p Xylene 13 2.0 g/L SM21-23 6200B0.98
Methyl tert-Butyl Ether (MTBE)9.1 1.0 g/L SM21-23 6200B0.34
Naphthalene 55 1.0 g/L SM21-23 6200B0.76
n-Butylbenzene 1.4 1.0 g/L SM21-23 6200B0.30
n-Propylbenzene 24 1.0 g/L SM21-23 6200B0.25
o-Xylene 1.1 1.0 g/L SM21-23 6200B0.49
sec-Butylbenzene 0.82 1.0 g/L SM21-23 6200BJ0.25
Toluene 3.7 1.0 g/L SM21-23 6200B0.45
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
23H2858-03B-3
DL
1,3,5-Trimethylbenzene 4.5 5.0 g/L SM21-23 6200BJ1.5
2-Butanone (MEK)47 50 g/L SM21-23 6200BJ17
Benzene 850 5.0 g/L SM21-23 6200B1.8
Diisopropyl Ether (DIPE)8.1 5.0 g/L SM21-23 6200B2.0
Ethylbenzene 150 5.0 g/L SM21-23 6200B2.2
Isopropylbenzene (Cumene)71 5.0 g/L SM21-23 6200B1.5
m+p Xylene 19 10 g/L SM21-23 6200B4.9
Methyl tert-Butyl Ether (MTBE)9.5 5.0 g/L SM21-23 6200B1.7
Naphthalene 110 5.0 g/L SM21-23 6200B3.8
n-Butylbenzene 4.6 5.0 g/L SM21-23 6200BJ1.5
n-Propylbenzene 100 5.0 g/L SM21-23 6200B1.2
sec-Butylbenzene 2.7 5.0 g/L SM21-23 6200BJ1.3
Toluene 12 5.0 g/L SM21-23 6200B2.2
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
23H2858-04RW-1
DL
1,3,5-Trimethylbenzene 4.8 10 g/L SM21-23 6200BJ3.0
Benzene 1400 10 g/L SM21-23 6200B3.7
Diisopropyl Ether (DIPE)66 10 g/L SM21-23 6200B4.0
Ethylbenzene 69 10 g/L SM21-23 6200B4.4
Isopropylbenzene (Cumene)85 10 g/L SM21-23 6200B3.0
m+p Xylene 36 20 g/L SM21-23 6200B9.8
Methyl tert-Butyl Ether (MTBE)17 10 g/L SM21-23 6200B3.4
Naphthalene 77 10 g/L SM21-23 6200B7.6
n-Butylbenzene 3.6 10 g/L SM21-23 6200BJ3.0
n-Propylbenzene 97 10 g/L SM21-23 6200B2.5
Toluene 19 10 g/L SM21-23 6200B4.5
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
23H2858-05RW-2
DL
1,3,5-Trimethylbenzene 3.0 10 g/L SM21-23 6200BJ3.0
Benzene 1100 10 g/L SM21-23 6200B3.7
Diisopropyl Ether (DIPE)20 10 g/L SM21-23 6200B4.0
Ethylbenzene 85 10 g/L SM21-23 6200B4.4
Isopropylbenzene (Cumene)110 10 g/L SM21-23 6200B3.0
m+p Xylene 30 20 g/L SM21-23 6200B9.8
Methyl tert-Butyl Ether (MTBE)16 10 g/L SM21-23 6200B3.4
Naphthalene 33 10 g/L SM21-23 6200B7.6
n-Butylbenzene 6.6 10 g/L SM21-23 6200BJ3.0
n-Propylbenzene 130 10 g/L SM21-23 6200B2.5
sec-Butylbenzene 4.0 10 g/L SM21-23 6200BJ2.5
Toluene 11 10 g/L SM21-23 6200B4.5
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
23H2858-06TRIP BLANK
DL
Acetone 10 50 g/L SM21-23 6200BJ2.0
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.
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 23H2858-02,03,04+05 due to high concentrations of target compounds.
[TOC_1]Case Narrative[TOC]
SM21-23 6200B
Qualifications:
Laboratory fortified blank/laboratory control sample recovery and duplicate recoveries outside of control limits. Data validation is not
affected since all results are "not detected" for associated samples in this batch and bias is on the high side.
Analyte & Samples(s) Qualified:
L-02
Ethanol
B349650-BS1, B349650-BSD1
Elevated reporting limit due to high concentration of target compounds.
Analyte & Samples(s) Qualified:
RL-11
23H2858-02[MW-02], 23H2858-03[B-3], 23H2858-04[RW-1], 23H2858-05[RW-2]
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.
Meghan E. Kelley
Reporting Specialist
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/18/2023
Work Order: 23H2858Sample Description:Project Location: Lumberton, NC
Sample ID: 23H2858-01
Field Sample #: MW-01
Sample Matrix: Ground Water
Sampled: 8/16/2023 10:40
[TOC_2]23H2858-01[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
5.2 50 8/22/23 3:44 EEHg/L2.0 8/21/23SM21-23 6200B1JAcetone
ND 0.50 8/22/23 3:44 EEHg/L0.18 8/21/23SM21-23 6200B1Benzene
ND 0.50 8/22/23 3:44 EEHg/L0.15 8/21/23SM21-23 6200B1Bromobenzene
ND 0.50 8/22/23 3:44 EEHg/L0.28 8/21/23SM21-23 6200B1Bromochloromethane
ND 0.50 8/22/23 3:44 EEHg/L0.16 8/21/23SM21-23 6200B1Bromodichloromethane
ND 0.50 8/22/23 3:44 EEHg/L0.41 8/21/23SM21-23 6200B1Bromoform
ND 2.0 8/22/23 3:44 EEHg/L1.3 8/21/23SM21-23 6200B1Bromomethane
ND 5.0 8/22/23 3:44 EEHg/L1.7 8/21/23SM21-23 6200B12-Butanone (MEK)
ND 0.50 8/22/23 3:44 EEHg/L0.15 8/21/23SM21-23 6200B1n-Butylbenzene
ND 0.50 8/22/23 3:44 EEHg/L0.13 8/21/23SM21-23 6200B1sec-Butylbenzene
ND 0.50 8/22/23 3:44 EEHg/L0.14 8/21/23SM21-23 6200B1tert-Butylbenzene
ND 1.0 8/22/23 3:44 EEHg/L0.16 8/21/23SM21-23 6200B1Carbon Tetrachloride
ND 0.50 8/22/23 3:44 EEHg/L0.12 8/21/23SM21-23 6200B1Chlorobenzene
ND 50 8/22/23 3:44 EEHg/L20 8/21/23SM21-23 6200B1Ethanol
ND 0.50 8/22/23 3:44 EEHg/L0.20 8/21/23SM21-23 6200B1Chlorodibromomethane
ND 0.50 8/22/23 3:44 EEHg/L0.34 8/21/23SM21-23 6200B1Chloroethane
ND 0.50 8/22/23 3:44 EEHg/L0.14 8/21/23SM21-23 6200B1Chloroform
ND 0.60 8/22/23 3:44 EEHg/L0.50 8/21/23SM21-23 6200B1Chloromethane
ND 0.50 8/22/23 3:44 EEHg/L0.15 8/21/23SM21-23 6200B12-Chlorotoluene
ND 0.50 8/22/23 3:44 EEHg/L0.15 8/21/23SM21-23 6200B14-Chlorotoluene
ND 0.50 8/22/23 3:44 EEHg/L0.16 8/21/23SM21-23 6200B11,2-Dibromoethane (EDB)
ND 0.50 8/22/23 3:44 EEHg/L0.13 8/21/23SM21-23 6200B11,2-Dichlorobenzene
ND 0.50 8/22/23 3:44 EEHg/L0.14 8/21/23SM21-23 6200B11,3-Dichlorobenzene
ND 0.50 8/22/23 3:44 EEHg/L0.13 8/21/23SM21-23 6200B11,4-Dichlorobenzene
ND 0.50 8/22/23 3:44 EEHg/L0.16 8/21/23SM21-23 6200B1Dichlorodifluoromethane (Freon 12)
ND 0.50 8/22/23 3:44 EEHg/L0.14 8/21/23SM21-23 6200B11,1-Dichloroethane
ND 1.0 8/22/23 3:44 EEHg/L0.30 8/21/23SM21-23 6200B11,2-Dichloroethane
ND 0.50 8/22/23 3:44 EEHg/L0.14 8/21/23SM21-23 6200B11,1-Dichloroethylene
ND 0.50 8/22/23 3:44 EEHg/L0.14 8/21/23SM21-23 6200B1cis-1,2-Dichloroethylene
ND 0.50 8/22/23 3:44 EEHg/L0.17 8/21/23SM21-23 6200B1trans-1,2-Dichloroethylene
ND 0.50 8/22/23 3:44 EEHg/L0.19 8/21/23SM21-23 6200B11,2-Dichloropropane
ND 0.50 8/22/23 3:44 EEHg/L0.12 8/21/23SM21-23 6200B11,3-Dichloropropane
ND 0.50 8/22/23 3:44 EEHg/L0.35 8/21/23SM21-23 6200B12,2-Dichloropropane
ND 0.50 8/22/23 3:44 EEHg/L0.15 8/21/23SM21-23 6200B11,1-Dichloropropene
ND 0.50 8/22/23 3:44 EEHg/L0.16 8/21/23SM21-23 6200B1cis-1,3-Dichloropropene
ND 0.50 8/22/23 3:44 EEHg/L0.14 8/21/23SM21-23 6200B1trans-1,3-Dichloropropene
ND 0.50 8/22/23 3:44 EEHg/L0.20 8/21/23SM21-23 6200B1Diisopropyl Ether (DIPE)
ND 0.50 8/22/23 3:44 EEHg/L0.22 8/21/23SM21-23 6200B1Ethylbenzene
ND 5.0 8/22/23 3:44 EEHg/L1.2 8/21/23SM21-23 6200B12-Hexanone (MBK)
ND 0.50 8/22/23 3:44 EEHg/L0.15 8/21/23SM21-23 6200B1Isopropylbenzene (Cumene)
ND 0.50 8/22/23 3:44 EEHg/L0.13 8/21/23SM21-23 6200B1p-Isopropyltoluene (p-Cymene)
0.74 0.50 8/22/23 3:44 EEHg/L0.17 8/21/23SM21-23 6200B1Methyl tert-Butyl Ether (MTBE)
ND 5.0 8/22/23 3:44 EEHg/L0.18 8/21/23SM21-23 6200B1Methylene Chloride
ND 5.0 8/22/23 3:44 EEHg/L1.3 8/21/23SM21-23 6200B14-Methyl-2-pentanone (MIBK)
[TOC_1]Sample Results[TOC]
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/18/2023
Work Order: 23H2858Sample Description:Project Location: Lumberton, NC
Sample ID: 23H2858-01
Field Sample #: MW-01
Sample Matrix: Ground Water
Sampled: 8/16/2023 10:40
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 0.50 8/22/23 3:44 EEHg/L0.38 8/21/23SM21-23 6200B1Naphthalene
ND 0.50 8/22/23 3:44 EEHg/L0.12 8/21/23SM21-23 6200B1n-Propylbenzene
ND 0.50 8/22/23 3:44 EEHg/L0.15 8/21/23SM21-23 6200B1Styrene
ND 0.50 8/22/23 3:44 EEHg/L0.14 8/21/23SM21-23 6200B11,1,2,2-Tetrachloroethane
ND 0.50 8/22/23 3:44 EEHg/L0.17 8/21/23SM21-23 6200B1Tetrachloroethylene
ND 0.50 8/22/23 3:44 EEHg/L0.22 8/21/23SM21-23 6200B1Toluene
ND 1.0 8/22/23 3:44 EEHg/L0.34 8/21/23SM21-23 6200B11,2,3-Trichlorobenzene
ND 0.50 8/22/23 3:44 EEHg/L0.30 8/21/23SM21-23 6200B11,2,4-Trichlorobenzene
ND 0.50 8/22/23 3:44 EEHg/L0.15 8/21/23SM21-23 6200B11,1,1-Trichloroethane
ND 0.50 8/22/23 3:44 EEHg/L0.19 8/21/23SM21-23 6200B11,1,2-Trichloroethane
ND 0.50 8/22/23 3:44 EEHg/L0.17 8/21/23SM21-23 6200B1Trichloroethylene
ND 0.50 8/22/23 3:44 EEHg/L0.15 8/21/23SM21-23 6200B1Trichlorofluoromethane (Freon 11)
ND 0.50 8/22/23 3:44 EEHg/L0.28 8/21/23SM21-23 6200B11,2,3-Trichloropropane
ND 0.50 8/22/23 3:44 EEHg/L0.20 8/21/23SM21-23 6200B11,2,4-Trimethylbenzene
ND 0.50 8/22/23 3:44 EEHg/L0.15 8/21/23SM21-23 6200B11,3,5-Trimethylbenzene
ND 20 8/22/23 3:44 EEHg/L1.7 8/21/23SM21-23 6200B1Vinyl Acetate
ND 0.50 8/22/23 3:44 EEHg/L0.24 8/21/23SM21-23 6200B1Vinyl Chloride
ND 1.0 8/22/23 3:44 EEHg/L0.49 8/21/23SM21-23 6200B1m+p Xylene
ND 0.50 8/22/23 3:44 EEHg/L0.24 8/21/23SM21-23 6200B1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 94.3 8/22/23 3:4470-130
Toluene-d8 104 8/22/23 3:4470-130
4-Bromofluorobenzene 99.0 8/22/23 3:4470-130
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/18/2023
Work Order: 23H2858Sample Description:Project Location: Lumberton, NC
Sample ID: 23H2858-02
Field Sample #: MW-02
Sample Matrix: Ground Water
Sampled: 8/16/2023 11:00
[TOC_2]23H2858-02[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Sample Flags: RL-11 Volatile Organic Compounds by GC/MS
ND 100 8/22/23 5:06 EEHg/L4.0 8/21/23SM21-23 6200B2Acetone
310 1.0 8/22/23 5:06 EEHg/L0.37 8/21/23SM21-23 6200B2Benzene
ND 1.0 8/22/23 5:06 EEHg/L0.30 8/21/23SM21-23 6200B2Bromobenzene
ND 1.0 8/22/23 5:06 EEHg/L0.57 8/21/23SM21-23 6200B2Bromochloromethane
ND 1.0 8/22/23 5:06 EEHg/L0.32 8/21/23SM21-23 6200B2Bromodichloromethane
ND 1.0 8/22/23 5:06 EEHg/L0.82 8/21/23SM21-23 6200B2Bromoform
ND 4.0 8/22/23 5:06 EEHg/L2.6 8/21/23SM21-23 6200B2Bromomethane
ND 10 8/22/23 5:06 EEHg/L3.4 8/21/23SM21-23 6200B22-Butanone (MEK)
1.4 1.0 8/22/23 5:06 EEHg/L0.30 8/21/23SM21-23 6200B2n-Butylbenzene
0.82 1.0 8/22/23 5:06 EEHg/L0.25 8/21/23SM21-23 6200B2Jsec-Butylbenzene
ND 1.0 8/22/23 5:06 EEHg/L0.28 8/21/23SM21-23 6200B2tert-Butylbenzene
ND 2.0 8/22/23 5:06 EEHg/L0.33 8/21/23SM21-23 6200B2Carbon Tetrachloride
ND 1.0 8/22/23 5:06 EEHg/L0.24 8/21/23SM21-23 6200B2Chlorobenzene
ND 100 8/22/23 5:06 EEHg/L41 8/21/23SM21-23 6200B2Ethanol
ND 1.0 8/22/23 5:06 EEHg/L0.40 8/21/23SM21-23 6200B2Chlorodibromomethane
ND 1.0 8/22/23 5:06 EEHg/L0.68 8/21/23SM21-23 6200B2Chloroethane
ND 1.0 8/22/23 5:06 EEHg/L0.28 8/21/23SM21-23 6200B2Chloroform
ND 1.2 8/22/23 5:06 EEHg/L1.0 8/21/23SM21-23 6200B2Chloromethane
ND 1.0 8/22/23 5:06 EEHg/L0.31 8/21/23SM21-23 6200B22-Chlorotoluene
ND 1.0 8/22/23 5:06 EEHg/L0.31 8/21/23SM21-23 6200B24-Chlorotoluene
ND 1.0 8/22/23 5:06 EEHg/L0.32 8/21/23SM21-23 6200B21,2-Dibromoethane (EDB)
ND 1.0 8/22/23 5:06 EEHg/L0.26 8/21/23SM21-23 6200B21,2-Dichlorobenzene
ND 1.0 8/22/23 5:06 EEHg/L0.27 8/21/23SM21-23 6200B21,3-Dichlorobenzene
ND 1.0 8/22/23 5:06 EEHg/L0.26 8/21/23SM21-23 6200B21,4-Dichlorobenzene
ND 1.0 8/22/23 5:06 EEHg/L0.32 8/21/23SM21-23 6200B2Dichlorodifluoromethane (Freon 12)
ND 1.0 8/22/23 5:06 EEHg/L0.27 8/21/23SM21-23 6200B21,1-Dichloroethane
ND 2.0 8/22/23 5:06 EEHg/L0.61 8/21/23SM21-23 6200B21,2-Dichloroethane
ND 1.0 8/22/23 5:06 EEHg/L0.28 8/21/23SM21-23 6200B21,1-Dichloroethylene
ND 1.0 8/22/23 5:06 EEHg/L0.28 8/21/23SM21-23 6200B2cis-1,2-Dichloroethylene
ND 1.0 8/22/23 5:06 EEHg/L0.34 8/21/23SM21-23 6200B2trans-1,2-Dichloroethylene
ND 1.0 8/22/23 5:06 EEHg/L0.39 8/21/23SM21-23 6200B21,2-Dichloropropane
ND 1.0 8/22/23 5:06 EEHg/L0.23 8/21/23SM21-23 6200B21,3-Dichloropropane
ND 1.0 8/22/23 5:06 EEHg/L0.70 8/21/23SM21-23 6200B22,2-Dichloropropane
ND 1.0 8/22/23 5:06 EEHg/L0.30 8/21/23SM21-23 6200B21,1-Dichloropropene
ND 1.0 8/22/23 5:06 EEHg/L0.33 8/21/23SM21-23 6200B2cis-1,3-Dichloropropene
ND 1.0 8/22/23 5:06 EEHg/L0.28 8/21/23SM21-23 6200B2trans-1,3-Dichloropropene
8.2 1.0 8/22/23 5:06 EEHg/L0.40 8/21/23SM21-23 6200B2Diisopropyl Ether (DIPE)
17 1.0 8/22/23 5:06 EEHg/L0.44 8/21/23SM21-23 6200B2Ethylbenzene
ND 10 8/22/23 5:06 EEHg/L2.4 8/21/23SM21-23 6200B22-Hexanone (MBK)
25 1.0 8/22/23 5:06 EEHg/L0.30 8/21/23SM21-23 6200B2Isopropylbenzene (Cumene)
ND 1.0 8/22/23 5:06 EEHg/L0.25 8/21/23SM21-23 6200B2p-Isopropyltoluene (p-Cymene)
9.1 1.0 8/22/23 5:06 EEHg/L0.34 8/21/23SM21-23 6200B2Methyl tert-Butyl Ether (MTBE)
ND 10 8/22/23 5:06 EEHg/L0.35 8/21/23SM21-23 6200B2Methylene Chloride
ND 10 8/22/23 5:06 EEHg/L2.6 8/21/23SM21-23 6200B24-Methyl-2-pentanone (MIBK)
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/18/2023
Work Order: 23H2858Sample Description:Project Location: Lumberton, NC
Sample ID: 23H2858-02
Field Sample #: MW-02
Sample Matrix: Ground Water
Sampled: 8/16/2023 11:00
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Sample Flags: RL-11 Volatile Organic Compounds by GC/MS
55 1.0 8/22/23 5:06 EEHg/L0.76 8/21/23SM21-23 6200B2Naphthalene
24 1.0 8/22/23 5:06 EEHg/L0.25 8/21/23SM21-23 6200B2n-Propylbenzene
ND 1.0 8/22/23 5:06 EEHg/L0.30 8/21/23SM21-23 6200B2Styrene
ND 1.0 8/22/23 5:06 EEHg/L0.27 8/21/23SM21-23 6200B21,1,2,2-Tetrachloroethane
ND 1.0 8/22/23 5:06 EEHg/L0.34 8/21/23SM21-23 6200B2Tetrachloroethylene
3.7 1.0 8/22/23 5:06 EEHg/L0.45 8/21/23SM21-23 6200B2Toluene
ND 2.0 8/22/23 5:06 EEHg/L0.68 8/21/23SM21-23 6200B21,2,3-Trichlorobenzene
ND 1.0 8/22/23 5:06 EEHg/L0.60 8/21/23SM21-23 6200B21,2,4-Trichlorobenzene
ND 1.0 8/22/23 5:06 EEHg/L0.30 8/21/23SM21-23 6200B21,1,1-Trichloroethane
ND 1.0 8/22/23 5:06 EEHg/L0.38 8/21/23SM21-23 6200B21,1,2-Trichloroethane
ND 1.0 8/22/23 5:06 EEHg/L0.35 8/21/23SM21-23 6200B2Trichloroethylene
ND 1.0 8/22/23 5:06 EEHg/L0.31 8/21/23SM21-23 6200B2Trichlorofluoromethane (Freon 11)
ND 1.0 8/22/23 5:06 EEHg/L0.55 8/21/23SM21-23 6200B21,2,3-Trichloropropane
4.8 1.0 8/22/23 5:06 EEHg/L0.40 8/21/23SM21-23 6200B21,2,4-Trimethylbenzene
3.7 1.0 8/22/23 5:06 EEHg/L0.30 8/21/23SM21-23 6200B21,3,5-Trimethylbenzene
ND 40 8/22/23 5:06 EEHg/L3.3 8/21/23SM21-23 6200B2Vinyl Acetate
ND 1.0 8/22/23 5:06 EEHg/L0.47 8/21/23SM21-23 6200B2Vinyl Chloride
13 2.0 8/22/23 5:06 EEHg/L0.98 8/21/23SM21-23 6200B2m+p Xylene
1.1 1.0 8/22/23 5:06 EEHg/L0.49 8/21/23SM21-23 6200B2o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 100 8/22/23 5:0670-130
Toluene-d8 104 8/22/23 5:0670-130
4-Bromofluorobenzene 100 8/22/23 5:0670-130
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/18/2023
Work Order: 23H2858Sample Description:Project Location: Lumberton, NC
Sample ID: 23H2858-03
Field Sample #: B-3
Sample Matrix: Ground Water
Sampled: 8/16/2023 11:33
[TOC_2]23H2858-03[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Sample Flags: RL-11 Volatile Organic Compounds by GC/MS
ND 500 8/22/23 6:00 EEHg/L20 8/21/23SM21-23 6200B10Acetone
850 5.0 8/22/23 6:00 EEHg/L1.8 8/21/23SM21-23 6200B10Benzene
ND 5.0 8/22/23 6:00 EEHg/L1.5 8/21/23SM21-23 6200B10Bromobenzene
ND 5.0 8/22/23 6:00 EEHg/L2.8 8/21/23SM21-23 6200B10Bromochloromethane
ND 5.0 8/22/23 6:00 EEHg/L1.6 8/21/23SM21-23 6200B10Bromodichloromethane
ND 5.0 8/22/23 6:00 EEHg/L4.1 8/21/23SM21-23 6200B10Bromoform
ND 20 8/22/23 6:00 EEHg/L13 8/21/23SM21-23 6200B10Bromomethane
47 50 8/22/23 6:00 EEHg/L17 8/21/23SM21-23 6200B10J2-Butanone (MEK)
4.6 5.0 8/22/23 6:00 EEHg/L1.5 8/21/23SM21-23 6200B10Jn-Butylbenzene
2.7 5.0 8/22/23 6:00 EEHg/L1.3 8/21/23SM21-23 6200B10Jsec-Butylbenzene
ND 5.0 8/22/23 6:00 EEHg/L1.4 8/21/23SM21-23 6200B10tert-Butylbenzene
ND 10 8/22/23 6:00 EEHg/L1.6 8/21/23SM21-23 6200B10Carbon Tetrachloride
ND 5.0 8/22/23 6:00 EEHg/L1.2 8/21/23SM21-23 6200B10Chlorobenzene
ND 500 8/22/23 6:00 EEHg/L200 8/21/23SM21-23 6200B10Ethanol
ND 5.0 8/22/23 6:00 EEHg/L2.0 8/21/23SM21-23 6200B10Chlorodibromomethane
ND 5.0 8/22/23 6:00 EEHg/L3.4 8/21/23SM21-23 6200B10Chloroethane
ND 5.0 8/22/23 6:00 EEHg/L1.4 8/21/23SM21-23 6200B10Chloroform
ND 6.0 8/22/23 6:00 EEHg/L5.0 8/21/23SM21-23 6200B10Chloromethane
ND 5.0 8/22/23 6:00 EEHg/L1.5 8/21/23SM21-23 6200B102-Chlorotoluene
ND 5.0 8/22/23 6:00 EEHg/L1.5 8/21/23SM21-23 6200B104-Chlorotoluene
ND 5.0 8/22/23 6:00 EEHg/L1.6 8/21/23SM21-23 6200B101,2-Dibromoethane (EDB)
ND 5.0 8/22/23 6:00 EEHg/L1.3 8/21/23SM21-23 6200B101,2-Dichlorobenzene
ND 5.0 8/22/23 6:00 EEHg/L1.4 8/21/23SM21-23 6200B101,3-Dichlorobenzene
ND 5.0 8/22/23 6:00 EEHg/L1.3 8/21/23SM21-23 6200B101,4-Dichlorobenzene
ND 5.0 8/22/23 6:00 EEHg/L1.6 8/21/23SM21-23 6200B10Dichlorodifluoromethane (Freon 12)
ND 5.0 8/22/23 6:00 EEHg/L1.4 8/21/23SM21-23 6200B101,1-Dichloroethane
ND 10 8/22/23 6:00 EEHg/L3.0 8/21/23SM21-23 6200B101,2-Dichloroethane
ND 5.0 8/22/23 6:00 EEHg/L1.4 8/21/23SM21-23 6200B101,1-Dichloroethylene
ND 5.0 8/22/23 6:00 EEHg/L1.4 8/21/23SM21-23 6200B10cis-1,2-Dichloroethylene
ND 5.0 8/22/23 6:00 EEHg/L1.7 8/21/23SM21-23 6200B10trans-1,2-Dichloroethylene
ND 5.0 8/22/23 6:00 EEHg/L1.9 8/21/23SM21-23 6200B101,2-Dichloropropane
ND 5.0 8/22/23 6:00 EEHg/L1.2 8/21/23SM21-23 6200B101,3-Dichloropropane
ND 5.0 8/22/23 6:00 EEHg/L3.5 8/21/23SM21-23 6200B102,2-Dichloropropane
ND 5.0 8/22/23 6:00 EEHg/L1.5 8/21/23SM21-23 6200B101,1-Dichloropropene
ND 5.0 8/22/23 6:00 EEHg/L1.6 8/21/23SM21-23 6200B10cis-1,3-Dichloropropene
ND 5.0 8/22/23 6:00 EEHg/L1.4 8/21/23SM21-23 6200B10trans-1,3-Dichloropropene
8.1 5.0 8/22/23 6:00 EEHg/L2.0 8/21/23SM21-23 6200B10Diisopropyl Ether (DIPE)
150 5.0 8/22/23 6:00 EEHg/L2.2 8/21/23SM21-23 6200B10Ethylbenzene
ND 50 8/22/23 6:00 EEHg/L12 8/21/23SM21-23 6200B102-Hexanone (MBK)
71 5.0 8/22/23 6:00 EEHg/L1.5 8/21/23SM21-23 6200B10Isopropylbenzene (Cumene)
ND 5.0 8/22/23 6:00 EEHg/L1.3 8/21/23SM21-23 6200B10p-Isopropyltoluene (p-Cymene)
9.5 5.0 8/22/23 6:00 EEHg/L1.7 8/21/23SM21-23 6200B10Methyl tert-Butyl Ether (MTBE)
ND 50 8/22/23 6:00 EEHg/L1.8 8/21/23SM21-23 6200B10Methylene Chloride
ND 50 8/22/23 6:00 EEHg/L13 8/21/23SM21-23 6200B104-Methyl-2-pentanone (MIBK)
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/18/2023
Work Order: 23H2858Sample Description:Project Location: Lumberton, NC
Sample ID: 23H2858-03
Field Sample #: B-3
Sample Matrix: Ground Water
Sampled: 8/16/2023 11:33
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Sample Flags: RL-11 Volatile Organic Compounds by GC/MS
110 5.0 8/22/23 6:00 EEHg/L3.8 8/21/23SM21-23 6200B10Naphthalene
100 5.0 8/22/23 6:00 EEHg/L1.2 8/21/23SM21-23 6200B10n-Propylbenzene
ND 5.0 8/22/23 6:00 EEHg/L1.5 8/21/23SM21-23 6200B10Styrene
ND 5.0 8/22/23 6:00 EEHg/L1.4 8/21/23SM21-23 6200B101,1,2,2-Tetrachloroethane
ND 5.0 8/22/23 6:00 EEHg/L1.7 8/21/23SM21-23 6200B10Tetrachloroethylene
12 5.0 8/22/23 6:00 EEHg/L2.2 8/21/23SM21-23 6200B10Toluene
ND 10 8/22/23 6:00 EEHg/L3.4 8/21/23SM21-23 6200B101,2,3-Trichlorobenzene
ND 5.0 8/22/23 6:00 EEHg/L3.0 8/21/23SM21-23 6200B101,2,4-Trichlorobenzene
ND 5.0 8/22/23 6:00 EEHg/L1.5 8/21/23SM21-23 6200B101,1,1-Trichloroethane
ND 5.0 8/22/23 6:00 EEHg/L1.9 8/21/23SM21-23 6200B101,1,2-Trichloroethane
ND 5.0 8/22/23 6:00 EEHg/L1.7 8/21/23SM21-23 6200B10Trichloroethylene
ND 5.0 8/22/23 6:00 EEHg/L1.5 8/21/23SM21-23 6200B10Trichlorofluoromethane (Freon 11)
ND 5.0 8/22/23 6:00 EEHg/L2.8 8/21/23SM21-23 6200B101,2,3-Trichloropropane
ND 5.0 8/22/23 6:00 EEHg/L2.0 8/21/23SM21-23 6200B101,2,4-Trimethylbenzene
4.5 5.0 8/22/23 6:00 EEHg/L1.5 8/21/23SM21-23 6200B10J1,3,5-Trimethylbenzene
ND 200 8/22/23 6:00 EEHg/L17 8/21/23SM21-23 6200B10Vinyl Acetate
ND 5.0 8/22/23 6:00 EEHg/L2.4 8/21/23SM21-23 6200B10Vinyl Chloride
19 10 8/22/23 6:00 EEHg/L4.9 8/21/23SM21-23 6200B10m+p Xylene
ND 5.0 8/22/23 6:00 EEHg/L2.4 8/21/23SM21-23 6200B10o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 94.8 8/22/23 6:0070-130
Toluene-d8 104 8/22/23 6:0070-130
4-Bromofluorobenzene 97.9 8/22/23 6:0070-130
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/18/2023
Work Order: 23H2858Sample Description:Project Location: Lumberton, NC
Sample ID: 23H2858-04
Field Sample #: RW-1
Sample Matrix: Ground Water
Sampled: 8/16/2023 12:42
[TOC_2]23H2858-04[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Sample Flags: RL-11 Volatile Organic Compounds by GC/MS
ND 1000 8/22/23 6:28 EEHg/L40 8/21/23SM21-23 6200B20Acetone
1400 10 8/22/23 6:28 EEHg/L3.7 8/21/23SM21-23 6200B20Benzene
ND 10 8/22/23 6:28 EEHg/L3.0 8/21/23SM21-23 6200B20Bromobenzene
ND 10 8/22/23 6:28 EEHg/L5.7 8/21/23SM21-23 6200B20Bromochloromethane
ND 10 8/22/23 6:28 EEHg/L3.2 8/21/23SM21-23 6200B20Bromodichloromethane
ND 10 8/22/23 6:28 EEHg/L8.2 8/21/23SM21-23 6200B20Bromoform
ND 40 8/22/23 6:28 EEHg/L26 8/21/23SM21-23 6200B20Bromomethane
ND 100 8/22/23 6:28 EEHg/L34 8/21/23SM21-23 6200B202-Butanone (MEK)
3.6 10 8/22/23 6:28 EEHg/L3.0 8/21/23SM21-23 6200B20Jn-Butylbenzene
ND 10 8/22/23 6:28 EEHg/L2.5 8/21/23SM21-23 6200B20sec-Butylbenzene
ND 10 8/22/23 6:28 EEHg/L2.8 8/21/23SM21-23 6200B20tert-Butylbenzene
ND 20 8/22/23 6:28 EEHg/L3.3 8/21/23SM21-23 6200B20Carbon Tetrachloride
ND 10 8/22/23 6:28 EEHg/L2.4 8/21/23SM21-23 6200B20Chlorobenzene
ND 1000 8/22/23 6:28 EEHg/L410 8/21/23SM21-23 6200B20Ethanol
ND 10 8/22/23 6:28 EEHg/L4.0 8/21/23SM21-23 6200B20Chlorodibromomethane
ND 10 8/22/23 6:28 EEHg/L6.8 8/21/23SM21-23 6200B20Chloroethane
ND 10 8/22/23 6:28 EEHg/L2.8 8/21/23SM21-23 6200B20Chloroform
ND 12 8/22/23 6:28 EEHg/L10 8/21/23SM21-23 6200B20Chloromethane
ND 10 8/22/23 6:28 EEHg/L3.1 8/21/23SM21-23 6200B202-Chlorotoluene
ND 10 8/22/23 6:28 EEHg/L3.1 8/21/23SM21-23 6200B204-Chlorotoluene
ND 10 8/22/23 6:28 EEHg/L3.2 8/21/23SM21-23 6200B201,2-Dibromoethane (EDB)
ND 10 8/22/23 6:28 EEHg/L2.6 8/21/23SM21-23 6200B201,2-Dichlorobenzene
ND 10 8/22/23 6:28 EEHg/L2.7 8/21/23SM21-23 6200B201,3-Dichlorobenzene
ND 10 8/22/23 6:28 EEHg/L2.6 8/21/23SM21-23 6200B201,4-Dichlorobenzene
ND 10 8/22/23 6:28 EEHg/L3.2 8/21/23SM21-23 6200B20Dichlorodifluoromethane (Freon 12)
ND 10 8/22/23 6:28 EEHg/L2.7 8/21/23SM21-23 6200B201,1-Dichloroethane
ND 20 8/22/23 6:28 EEHg/L6.1 8/21/23SM21-23 6200B201,2-Dichloroethane
ND 10 8/22/23 6:28 EEHg/L2.8 8/21/23SM21-23 6200B201,1-Dichloroethylene
ND 10 8/22/23 6:28 EEHg/L2.8 8/21/23SM21-23 6200B20cis-1,2-Dichloroethylene
ND 10 8/22/23 6:28 EEHg/L3.4 8/21/23SM21-23 6200B20trans-1,2-Dichloroethylene
ND 10 8/22/23 6:28 EEHg/L3.9 8/21/23SM21-23 6200B201,2-Dichloropropane
ND 10 8/22/23 6:28 EEHg/L2.3 8/21/23SM21-23 6200B201,3-Dichloropropane
ND 10 8/22/23 6:28 EEHg/L7.0 8/21/23SM21-23 6200B202,2-Dichloropropane
ND 10 8/22/23 6:28 EEHg/L3.0 8/21/23SM21-23 6200B201,1-Dichloropropene
ND 10 8/22/23 6:28 EEHg/L3.3 8/21/23SM21-23 6200B20cis-1,3-Dichloropropene
ND 10 8/22/23 6:28 EEHg/L2.8 8/21/23SM21-23 6200B20trans-1,3-Dichloropropene
66 10 8/22/23 6:28 EEHg/L4.0 8/21/23SM21-23 6200B20Diisopropyl Ether (DIPE)
69 10 8/22/23 6:28 EEHg/L4.4 8/21/23SM21-23 6200B20Ethylbenzene
ND 100 8/22/23 6:28 EEHg/L24 8/21/23SM21-23 6200B202-Hexanone (MBK)
85 10 8/22/23 6:28 EEHg/L3.0 8/21/23SM21-23 6200B20Isopropylbenzene (Cumene)
ND 10 8/22/23 6:28 EEHg/L2.5 8/21/23SM21-23 6200B20p-Isopropyltoluene (p-Cymene)
17 10 8/22/23 6:28 EEHg/L3.4 8/21/23SM21-23 6200B20Methyl tert-Butyl Ether (MTBE)
ND 100 8/22/23 6:28 EEHg/L3.5 8/21/23SM21-23 6200B20Methylene Chloride
ND 100 8/22/23 6:28 EEHg/L26 8/21/23SM21-23 6200B204-Methyl-2-pentanone (MIBK)
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/18/2023
Work Order: 23H2858Sample Description:Project Location: Lumberton, NC
Sample ID: 23H2858-04
Field Sample #: RW-1
Sample Matrix: Ground Water
Sampled: 8/16/2023 12:42
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Sample Flags: RL-11 Volatile Organic Compounds by GC/MS
77 10 8/22/23 6:28 EEHg/L7.6 8/21/23SM21-23 6200B20Naphthalene
97 10 8/22/23 6:28 EEHg/L2.5 8/21/23SM21-23 6200B20n-Propylbenzene
ND 10 8/22/23 6:28 EEHg/L3.0 8/21/23SM21-23 6200B20Styrene
ND 10 8/22/23 6:28 EEHg/L2.7 8/21/23SM21-23 6200B201,1,2,2-Tetrachloroethane
ND 10 8/22/23 6:28 EEHg/L3.4 8/21/23SM21-23 6200B20Tetrachloroethylene
19 10 8/22/23 6:28 EEHg/L4.5 8/21/23SM21-23 6200B20Toluene
ND 20 8/22/23 6:28 EEHg/L6.8 8/21/23SM21-23 6200B201,2,3-Trichlorobenzene
ND 10 8/22/23 6:28 EEHg/L6.0 8/21/23SM21-23 6200B201,2,4-Trichlorobenzene
ND 10 8/22/23 6:28 EEHg/L3.0 8/21/23SM21-23 6200B201,1,1-Trichloroethane
ND 10 8/22/23 6:28 EEHg/L3.8 8/21/23SM21-23 6200B201,1,2-Trichloroethane
ND 10 8/22/23 6:28 EEHg/L3.5 8/21/23SM21-23 6200B20Trichloroethylene
ND 10 8/22/23 6:28 EEHg/L3.1 8/21/23SM21-23 6200B20Trichlorofluoromethane (Freon 11)
ND 10 8/22/23 6:28 EEHg/L5.5 8/21/23SM21-23 6200B201,2,3-Trichloropropane
ND 10 8/22/23 6:28 EEHg/L4.0 8/21/23SM21-23 6200B201,2,4-Trimethylbenzene
4.8 10 8/22/23 6:28 EEHg/L3.0 8/21/23SM21-23 6200B20J1,3,5-Trimethylbenzene
ND 400 8/22/23 6:28 EEHg/L33 8/21/23SM21-23 6200B20Vinyl Acetate
ND 10 8/22/23 6:28 EEHg/L4.7 8/21/23SM21-23 6200B20Vinyl Chloride
36 20 8/22/23 6:28 EEHg/L9.8 8/21/23SM21-23 6200B20m+p Xylene
ND 10 8/22/23 6:28 EEHg/L4.9 8/21/23SM21-23 6200B20o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 96.4 8/22/23 6:2870-130
Toluene-d8 103 8/22/23 6:2870-130
4-Bromofluorobenzene 98.7 8/22/23 6:2870-130
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/18/2023
Work Order: 23H2858Sample Description:Project Location: Lumberton, NC
Sample ID: 23H2858-05
Field Sample #: RW-2
Sample Matrix: Ground Water
Sampled: 8/16/2023 12:09
[TOC_2]23H2858-05[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Sample Flags: RL-11 Volatile Organic Compounds by GC/MS
ND 1000 8/22/23 6:55 EEHg/L40 8/21/23SM21-23 6200B20Acetone
1100 10 8/22/23 6:55 EEHg/L3.7 8/21/23SM21-23 6200B20Benzene
ND 10 8/22/23 6:55 EEHg/L3.0 8/21/23SM21-23 6200B20Bromobenzene
ND 10 8/22/23 6:55 EEHg/L5.7 8/21/23SM21-23 6200B20Bromochloromethane
ND 10 8/22/23 6:55 EEHg/L3.2 8/21/23SM21-23 6200B20Bromodichloromethane
ND 10 8/22/23 6:55 EEHg/L8.2 8/21/23SM21-23 6200B20Bromoform
ND 40 8/22/23 6:55 EEHg/L26 8/21/23SM21-23 6200B20Bromomethane
ND 100 8/22/23 6:55 EEHg/L34 8/21/23SM21-23 6200B202-Butanone (MEK)
6.6 10 8/22/23 6:55 EEHg/L3.0 8/21/23SM21-23 6200B20Jn-Butylbenzene
4.0 10 8/22/23 6:55 EEHg/L2.5 8/21/23SM21-23 6200B20Jsec-Butylbenzene
ND 10 8/22/23 6:55 EEHg/L2.8 8/21/23SM21-23 6200B20tert-Butylbenzene
ND 20 8/22/23 6:55 EEHg/L3.3 8/21/23SM21-23 6200B20Carbon Tetrachloride
ND 10 8/22/23 6:55 EEHg/L2.4 8/21/23SM21-23 6200B20Chlorobenzene
ND 1000 8/22/23 6:55 EEHg/L410 8/21/23SM21-23 6200B20Ethanol
ND 10 8/22/23 6:55 EEHg/L4.0 8/21/23SM21-23 6200B20Chlorodibromomethane
ND 10 8/22/23 6:55 EEHg/L6.8 8/21/23SM21-23 6200B20Chloroethane
ND 10 8/22/23 6:55 EEHg/L2.8 8/21/23SM21-23 6200B20Chloroform
ND 12 8/22/23 6:55 EEHg/L10 8/21/23SM21-23 6200B20Chloromethane
ND 10 8/22/23 6:55 EEHg/L3.1 8/21/23SM21-23 6200B202-Chlorotoluene
ND 10 8/22/23 6:55 EEHg/L3.1 8/21/23SM21-23 6200B204-Chlorotoluene
ND 10 8/22/23 6:55 EEHg/L3.2 8/21/23SM21-23 6200B201,2-Dibromoethane (EDB)
ND 10 8/22/23 6:55 EEHg/L2.6 8/21/23SM21-23 6200B201,2-Dichlorobenzene
ND 10 8/22/23 6:55 EEHg/L2.7 8/21/23SM21-23 6200B201,3-Dichlorobenzene
ND 10 8/22/23 6:55 EEHg/L2.6 8/21/23SM21-23 6200B201,4-Dichlorobenzene
ND 10 8/22/23 6:55 EEHg/L3.2 8/21/23SM21-23 6200B20Dichlorodifluoromethane (Freon 12)
ND 10 8/22/23 6:55 EEHg/L2.7 8/21/23SM21-23 6200B201,1-Dichloroethane
ND 20 8/22/23 6:55 EEHg/L6.1 8/21/23SM21-23 6200B201,2-Dichloroethane
ND 10 8/22/23 6:55 EEHg/L2.8 8/21/23SM21-23 6200B201,1-Dichloroethylene
ND 10 8/22/23 6:55 EEHg/L2.8 8/21/23SM21-23 6200B20cis-1,2-Dichloroethylene
ND 10 8/22/23 6:55 EEHg/L3.4 8/21/23SM21-23 6200B20trans-1,2-Dichloroethylene
ND 10 8/22/23 6:55 EEHg/L3.9 8/21/23SM21-23 6200B201,2-Dichloropropane
ND 10 8/22/23 6:55 EEHg/L2.3 8/21/23SM21-23 6200B201,3-Dichloropropane
ND 10 8/22/23 6:55 EEHg/L7.0 8/21/23SM21-23 6200B202,2-Dichloropropane
ND 10 8/22/23 6:55 EEHg/L3.0 8/21/23SM21-23 6200B201,1-Dichloropropene
ND 10 8/22/23 6:55 EEHg/L3.3 8/21/23SM21-23 6200B20cis-1,3-Dichloropropene
ND 10 8/22/23 6:55 EEHg/L2.8 8/21/23SM21-23 6200B20trans-1,3-Dichloropropene
20 10 8/22/23 6:55 EEHg/L4.0 8/21/23SM21-23 6200B20Diisopropyl Ether (DIPE)
85 10 8/22/23 6:55 EEHg/L4.4 8/21/23SM21-23 6200B20Ethylbenzene
ND 100 8/22/23 6:55 EEHg/L24 8/21/23SM21-23 6200B202-Hexanone (MBK)
110 10 8/22/23 6:55 EEHg/L3.0 8/21/23SM21-23 6200B20Isopropylbenzene (Cumene)
ND 10 8/22/23 6:55 EEHg/L2.5 8/21/23SM21-23 6200B20p-Isopropyltoluene (p-Cymene)
16 10 8/22/23 6:55 EEHg/L3.4 8/21/23SM21-23 6200B20Methyl tert-Butyl Ether (MTBE)
ND 100 8/22/23 6:55 EEHg/L3.5 8/21/23SM21-23 6200B20Methylene Chloride
ND 100 8/22/23 6:55 EEHg/L26 8/21/23SM21-23 6200B204-Methyl-2-pentanone (MIBK)
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/18/2023
Work Order: 23H2858Sample Description:Project Location: Lumberton, NC
Sample ID: 23H2858-05
Field Sample #: RW-2
Sample Matrix: Ground Water
Sampled: 8/16/2023 12:09
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Sample Flags: RL-11 Volatile Organic Compounds by GC/MS
33 10 8/22/23 6:55 EEHg/L7.6 8/21/23SM21-23 6200B20Naphthalene
130 10 8/22/23 6:55 EEHg/L2.5 8/21/23SM21-23 6200B20n-Propylbenzene
ND 10 8/22/23 6:55 EEHg/L3.0 8/21/23SM21-23 6200B20Styrene
ND 10 8/22/23 6:55 EEHg/L2.7 8/21/23SM21-23 6200B201,1,2,2-Tetrachloroethane
ND 10 8/22/23 6:55 EEHg/L3.4 8/21/23SM21-23 6200B20Tetrachloroethylene
11 10 8/22/23 6:55 EEHg/L4.5 8/21/23SM21-23 6200B20Toluene
ND 20 8/22/23 6:55 EEHg/L6.8 8/21/23SM21-23 6200B201,2,3-Trichlorobenzene
ND 10 8/22/23 6:55 EEHg/L6.0 8/21/23SM21-23 6200B201,2,4-Trichlorobenzene
ND 10 8/22/23 6:55 EEHg/L3.0 8/21/23SM21-23 6200B201,1,1-Trichloroethane
ND 10 8/22/23 6:55 EEHg/L3.8 8/21/23SM21-23 6200B201,1,2-Trichloroethane
ND 10 8/22/23 6:55 EEHg/L3.5 8/21/23SM21-23 6200B20Trichloroethylene
ND 10 8/22/23 6:55 EEHg/L3.1 8/21/23SM21-23 6200B20Trichlorofluoromethane (Freon 11)
ND 10 8/22/23 6:55 EEHg/L5.5 8/21/23SM21-23 6200B201,2,3-Trichloropropane
ND 10 8/22/23 6:55 EEHg/L4.0 8/21/23SM21-23 6200B201,2,4-Trimethylbenzene
3.0 10 8/22/23 6:55 EEHg/L3.0 8/21/23SM21-23 6200B20J1,3,5-Trimethylbenzene
ND 400 8/22/23 6:55 EEHg/L33 8/21/23SM21-23 6200B20Vinyl Acetate
ND 10 8/22/23 6:55 EEHg/L4.7 8/21/23SM21-23 6200B20Vinyl Chloride
30 20 8/22/23 6:55 EEHg/L9.8 8/21/23SM21-23 6200B20m+p Xylene
ND 10 8/22/23 6:55 EEHg/L4.9 8/21/23SM21-23 6200B20o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 96.4 8/22/23 6:5570-130
Toluene-d8 106 8/22/23 6:5570-130
4-Bromofluorobenzene 96.6 8/22/23 6:5570-130
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/18/2023
Work Order: 23H2858Sample Description:Project Location: Lumberton, NC
Sample ID: 23H2858-06
Field Sample #: TRIP BLANK
Sample Matrix: Ground Water
Sampled: 8/16/2023 00:00
[TOC_2]23H2858-06[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
10 50 8/21/23 22:44 EEHg/L2.0 8/21/23SM21-23 6200B1JAcetone
ND 0.50 8/21/23 22:44 EEHg/L0.18 8/21/23SM21-23 6200B1Benzene
ND 0.50 8/21/23 22:44 EEHg/L0.15 8/21/23SM21-23 6200B1Bromobenzene
ND 0.50 8/21/23 22:44 EEHg/L0.28 8/21/23SM21-23 6200B1Bromochloromethane
ND 0.50 8/21/23 22:44 EEHg/L0.16 8/21/23SM21-23 6200B1Bromodichloromethane
ND 0.50 8/21/23 22:44 EEHg/L0.41 8/21/23SM21-23 6200B1Bromoform
ND 2.0 8/21/23 22:44 EEHg/L1.3 8/21/23SM21-23 6200B1Bromomethane
ND 5.0 8/21/23 22:44 EEHg/L1.7 8/21/23SM21-23 6200B12-Butanone (MEK)
ND 0.50 8/21/23 22:44 EEHg/L0.15 8/21/23SM21-23 6200B1n-Butylbenzene
ND 0.50 8/21/23 22:44 EEHg/L0.13 8/21/23SM21-23 6200B1sec-Butylbenzene
ND 0.50 8/21/23 22:44 EEHg/L0.14 8/21/23SM21-23 6200B1tert-Butylbenzene
ND 1.0 8/21/23 22:44 EEHg/L0.16 8/21/23SM21-23 6200B1Carbon Tetrachloride
ND 0.50 8/21/23 22:44 EEHg/L0.12 8/21/23SM21-23 6200B1Chlorobenzene
ND 50 8/21/23 22:44 EEHg/L20 8/21/23SM21-23 6200B1Ethanol
ND 0.50 8/21/23 22:44 EEHg/L0.20 8/21/23SM21-23 6200B1Chlorodibromomethane
ND 0.50 8/21/23 22:44 EEHg/L0.34 8/21/23SM21-23 6200B1Chloroethane
ND 0.50 8/21/23 22:44 EEHg/L0.14 8/21/23SM21-23 6200B1Chloroform
ND 0.60 8/21/23 22:44 EEHg/L0.50 8/21/23SM21-23 6200B1Chloromethane
ND 0.50 8/21/23 22:44 EEHg/L0.15 8/21/23SM21-23 6200B12-Chlorotoluene
ND 0.50 8/21/23 22:44 EEHg/L0.15 8/21/23SM21-23 6200B14-Chlorotoluene
ND 0.50 8/21/23 22:44 EEHg/L0.16 8/21/23SM21-23 6200B11,2-Dibromoethane (EDB)
ND 0.50 8/21/23 22:44 EEHg/L0.13 8/21/23SM21-23 6200B11,2-Dichlorobenzene
ND 0.50 8/21/23 22:44 EEHg/L0.14 8/21/23SM21-23 6200B11,3-Dichlorobenzene
ND 0.50 8/21/23 22:44 EEHg/L0.13 8/21/23SM21-23 6200B11,4-Dichlorobenzene
ND 0.50 8/21/23 22:44 EEHg/L0.16 8/21/23SM21-23 6200B1Dichlorodifluoromethane (Freon 12)
ND 0.50 8/21/23 22:44 EEHg/L0.14 8/21/23SM21-23 6200B11,1-Dichloroethane
ND 1.0 8/21/23 22:44 EEHg/L0.30 8/21/23SM21-23 6200B11,2-Dichloroethane
ND 0.50 8/21/23 22:44 EEHg/L0.14 8/21/23SM21-23 6200B11,1-Dichloroethylene
ND 0.50 8/21/23 22:44 EEHg/L0.14 8/21/23SM21-23 6200B1cis-1,2-Dichloroethylene
ND 0.50 8/21/23 22:44 EEHg/L0.17 8/21/23SM21-23 6200B1trans-1,2-Dichloroethylene
ND 0.50 8/21/23 22:44 EEHg/L0.19 8/21/23SM21-23 6200B11,2-Dichloropropane
ND 0.50 8/21/23 22:44 EEHg/L0.12 8/21/23SM21-23 6200B11,3-Dichloropropane
ND 0.50 8/21/23 22:44 EEHg/L0.35 8/21/23SM21-23 6200B12,2-Dichloropropane
ND 0.50 8/21/23 22:44 EEHg/L0.15 8/21/23SM21-23 6200B11,1-Dichloropropene
ND 0.50 8/21/23 22:44 EEHg/L0.16 8/21/23SM21-23 6200B1cis-1,3-Dichloropropene
ND 0.50 8/21/23 22:44 EEHg/L0.14 8/21/23SM21-23 6200B1trans-1,3-Dichloropropene
ND 0.50 8/21/23 22:44 EEHg/L0.20 8/21/23SM21-23 6200B1Diisopropyl Ether (DIPE)
ND 0.50 8/21/23 22:44 EEHg/L0.22 8/21/23SM21-23 6200B1Ethylbenzene
ND 5.0 8/21/23 22:44 EEHg/L1.2 8/21/23SM21-23 6200B12-Hexanone (MBK)
ND 0.50 8/21/23 22:44 EEHg/L0.15 8/21/23SM21-23 6200B1Isopropylbenzene (Cumene)
ND 0.50 8/21/23 22:44 EEHg/L0.13 8/21/23SM21-23 6200B1p-Isopropyltoluene (p-Cymene)
ND 0.50 8/21/23 22:44 EEHg/L0.17 8/21/23SM21-23 6200B1Methyl tert-Butyl Ether (MTBE)
ND 5.0 8/21/23 22:44 EEHg/L0.18 8/21/23SM21-23 6200B1Methylene Chloride
ND 5.0 8/21/23 22:44 EEHg/L1.3 8/21/23SM21-23 6200B14-Methyl-2-pentanone (MIBK)
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 8/18/2023
Work Order: 23H2858Sample Description:Project Location: Lumberton, NC
Sample ID: 23H2858-06
Field Sample #: TRIP BLANK
Sample Matrix: Ground Water
Sampled: 8/16/2023 00:00
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 0.50 8/21/23 22:44 EEHg/L0.38 8/21/23SM21-23 6200B1Naphthalene
ND 0.50 8/21/23 22:44 EEHg/L0.12 8/21/23SM21-23 6200B1n-Propylbenzene
ND 0.50 8/21/23 22:44 EEHg/L0.15 8/21/23SM21-23 6200B1Styrene
ND 0.50 8/21/23 22:44 EEHg/L0.14 8/21/23SM21-23 6200B11,1,2,2-Tetrachloroethane
ND 0.50 8/21/23 22:44 EEHg/L0.17 8/21/23SM21-23 6200B1Tetrachloroethylene
ND 0.50 8/21/23 22:44 EEHg/L0.22 8/21/23SM21-23 6200B1Toluene
ND 1.0 8/21/23 22:44 EEHg/L0.34 8/21/23SM21-23 6200B11,2,3-Trichlorobenzene
ND 0.50 8/21/23 22:44 EEHg/L0.30 8/21/23SM21-23 6200B11,2,4-Trichlorobenzene
ND 0.50 8/21/23 22:44 EEHg/L0.15 8/21/23SM21-23 6200B11,1,1-Trichloroethane
ND 0.50 8/21/23 22:44 EEHg/L0.19 8/21/23SM21-23 6200B11,1,2-Trichloroethane
ND 0.50 8/21/23 22:44 EEHg/L0.17 8/21/23SM21-23 6200B1Trichloroethylene
ND 0.50 8/21/23 22:44 EEHg/L0.15 8/21/23SM21-23 6200B1Trichlorofluoromethane (Freon 11)
ND 0.50 8/21/23 22:44 EEHg/L0.28 8/21/23SM21-23 6200B11,2,3-Trichloropropane
ND 0.50 8/21/23 22:44 EEHg/L0.20 8/21/23SM21-23 6200B11,2,4-Trimethylbenzene
ND 0.50 8/21/23 22:44 EEHg/L0.15 8/21/23SM21-23 6200B11,3,5-Trimethylbenzene
ND 20 8/21/23 22:44 EEHg/L1.7 8/21/23SM21-23 6200B1Vinyl Acetate
ND 0.50 8/21/23 22:44 EEHg/L0.24 8/21/23SM21-23 6200B1Vinyl Chloride
ND 1.0 8/21/23 22:44 EEHg/L0.49 8/21/23SM21-23 6200B1m+p Xylene
ND 0.50 8/21/23 22:44 EEHg/L0.24 8/21/23SM21-23 6200B1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 95.1 8/21/23 22:4470-130
Toluene-d8 104 8/21/23 22:4470-130
4-Bromofluorobenzene 95.1 8/21/23 22:4470-130
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]
B349650 08/21/235 5.0023H2858-01 [MW-01]
B349650 08/21/232.5 5.0023H2858-02 [MW-02]
B349650 08/21/230.5 5.0023H2858-03 [B-3]
B349650 08/21/230.25 5.0023H2858-04 [RW-1]
B349650 08/21/230.25 5.0023H2858-05 [RW-2]
B349650 08/21/235 5.0023H2858-06 [TRIP BLANK]
[TOC_1]Sample Preparation Information[TOC]
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 B349650 - SW-846 5030B
[TOC_3]B349650[TOC]
Blank (B349650-BLK1) Prepared & Analyzed: 08/21/23
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]
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 B349650 - SW-846 5030B
Blank (B349650-BLK1) Prepared & Analyzed: 08/21/23
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/L20ND
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 95.623.9
g/L 25.0 70-130Surrogate: Toluene-d8 10426.0
g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 98.024.5
LCS (B349650-BS1) Prepared & Analyzed: 08/21/23
Acetone g/L50 100 70-13081.881.8
Benzene g/L0.50 10.0 70-13010610.6
Bromobenzene g/L0.50 10.0 70-13010710.7
Bromochloromethane g/L0.50 10.0 70-13011411.4
Bromodichloromethane g/L0.50 10.0 70-13010110.1
Bromoform g/L0.50 10.0 70-13092.19.21
Bromomethane g/L2.0 10.0 60-14094.89.48
2-Butanone (MEK)g/L5.0 100 70-13077.377.3
n-Butylbenzene g/L0.50 10.0 70-13099.49.94
sec-Butylbenzene g/L0.50 10.0 70-13010310.3
tert-Butylbenzene g/L0.50 10.0 70-13010310.3
Carbon Tetrachloride g/L0.50 10.0 70-13010910.9
Chlorobenzene g/L0.50 10.0 70-13010310.3
Ethanol g/L50 100 L-0270-130177*177
Chlorodibromomethane g/L0.50 10.0 70-13010010.0
Chloroethane g/L0.50 10.0 60-14010810.8
Chloroform g/L0.50 10.0 70-13010210.2
Chloromethane g/L0.60 10.0 60-14095.79.57
2-Chlorotoluene g/L0.50 10.0 70-13088.98.89
4-Chlorotoluene g/L0.50 10.0 70-13010310.3
1,2-Dibromoethane (EDB)g/L0.50 10.0 70-13098.49.84
1,2-Dichlorobenzene g/L0.50 10.0 70-13010210.2
1,3-Dichlorobenzene g/L0.50 10.0 70-13010210.2
1,4-Dichlorobenzene g/L0.50 10.0 70-13010210.2
Dichlorodifluoromethane (Freon 12)g/L0.50 10.0 60-14010510.5
1,1-Dichloroethane g/L0.50 10.0 70-13010610.6
1,2-Dichloroethane g/L0.50 10.0 70-13093.89.38
1,1-Dichloroethylene g/L0.50 10.0 70-13010210.2
cis-1,2-Dichloroethylene g/L0.50 10.0 70-13010610.6
trans-1,2-Dichloroethylene g/L0.50 10.0 70-13010410.4
1,2-Dichloropropane g/L0.50 10.0 70-13010110.1
1,3-Dichloropropane g/L0.50 10.0 70-13098.49.84
2,2-Dichloropropane g/L0.50 10.0 70-13077.37.73
1,1-Dichloropropene g/L0.50 10.0 70-13010510.5
cis-1,3-Dichloropropene g/L0.50 10.0 70-13093.49.34
trans-1,3-Dichloropropene g/L0.50 10.0 70-13085.88.58
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 B349650 - SW-846 5030B
LCS (B349650-BS1) Prepared & Analyzed: 08/21/23
Diisopropyl Ether (DIPE)g/L0.50 10.0 70-13010310.3
Ethylbenzene g/L0.50 10.0 70-13010510.5
2-Hexanone (MBK)g/L5.0 100 70-13088.588.5
Isopropylbenzene (Cumene)g/L0.50 10.0 70-13010310.3
p-Isopropyltoluene (p-Cymene)g/L0.50 10.0 70-13010110.1
Methyl tert-Butyl Ether (MTBE)g/L0.50 10.0 70-13079.07.90
Methylene Chloride g/L5.0 10.0 70-13086.88.68
4-Methyl-2-pentanone (MIBK)g/L5.0 100 70-13092.292.2
Naphthalene g/L0.50 10.0 70-13078.87.88
n-Propylbenzene g/L0.50 10.0 70-13010310.3
Styrene g/L0.50 10.0 70-13010410.4
1,1,2,2-Tetrachloroethane g/L0.50 10.0 70-13092.69.26
Tetrachloroethylene g/L0.50 10.0 70-13010210.2
Toluene g/L0.50 10.0 70-13010610.6
1,2,3-Trichlorobenzene g/L1.0 10.0 70-13090.29.02
1,2,4-Trichlorobenzene g/L0.50 10.0 70-13093.49.34
1,1,1-Trichloroethane g/L0.50 10.0 70-13010510.5
1,1,2-Trichloroethane g/L0.50 10.0 70-13097.39.73
Trichloroethylene g/L0.50 10.0 70-13010710.7
Trichlorofluoromethane (Freon 11)g/L0.50 10.0 70-13010610.6
1,2,3-Trichloropropane g/L0.50 10.0 70-13091.39.13
1,2,4-Trimethylbenzene g/L0.50 10.0 70-13010410.4
1,3,5-Trimethylbenzene g/L0.50 10.0 70-13010210.2
Vinyl Acetate g/L20 100 70-13095.995.9
Vinyl Chloride g/L0.50 10.0 60-14010910.9
m+p Xylene g/L1.0 20.0 70-13010420.9
o-Xylene g/L0.50 10.0 70-13010710.7
g/L 25.0 70-130Surrogate: 1,2-Dichloroethane-d4 99.825.0
g/L 25.0 70-130Surrogate: Toluene-d8 10325.8
g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 10025.0
LCS Dup (B349650-BSD1) Prepared & Analyzed: 08/21/23
Acetone g/L50 100 2570-13084.0 2.5784.0
Benzene g/L0.50 10.0 2570-130111 4.1411.1
Bromobenzene g/L0.50 10.0 2570-130106 1.0310.6
Bromochloromethane g/L0.50 10.0 2570-130120 4.6212.0
Bromodichloromethane g/L0.50 10.0 2570-130103 1.4710.3
Bromoform g/L0.50 10.0 2570-13086.9 5.818.69
Bromomethane g/L2.0 10.0 2560-140101 6.7310.1
2-Butanone (MEK)g/L5.0 100 2570-13081.4 5.1381.4
n-Butylbenzene g/L0.50 10.0 2570-13099.8 0.4029.98
sec-Butylbenzene g/L0.50 10.0 2570-130104 1.3510.4
tert-Butylbenzene g/L0.50 10.0 2570-130104 1.5410.4
Carbon Tetrachloride g/L0.50 10.0 2570-130114 4.3111.4
Chlorobenzene g/L0.50 10.0 2570-130106 2.7810.6
Ethanol g/L50 100 25 L-0270-130161 9.60*161
Chlorodibromomethane g/L0.50 10.0 2570-130104 3.2310.4
Chloroethane g/L0.50 10.0 2560-140113 4.0611.3
Chloroform g/L0.50 10.0 2570-130107 4.7910.7
Chloromethane g/L0.60 10.0 2560-140103 7.0610.3
2-Chlorotoluene g/L0.50 10.0 2570-13087.9 1.138.79
4-Chlorotoluene g/L0.50 10.0 2570-130103 0.19410.3
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 B349650 - SW-846 5030B
LCS Dup (B349650-BSD1) Prepared & Analyzed: 08/21/23
1,2-Dibromoethane (EDB)g/L0.50 10.0 2570-13096.2 2.269.62
1,2-Dichlorobenzene g/L0.50 10.0 2570-130103 0.39110.3
1,3-Dichlorobenzene g/L0.50 10.0 2570-130104 1.7410.4
1,4-Dichlorobenzene g/L0.50 10.0 2570-130103 0.97910.3
Dichlorodifluoromethane (Freon 12)g/L0.50 10.0 2560-140107 2.2610.7
1,1-Dichloroethane g/L0.50 10.0 2570-130113 6.5011.3
1,2-Dichloroethane g/L0.50 10.0 2570-13093.4 0.4279.34
1,1-Dichloroethylene g/L0.50 10.0 2570-130101 1.0810.1
cis-1,2-Dichloroethylene g/L0.50 10.0 2570-130108 1.9610.8
trans-1,2-Dichloroethylene g/L0.50 10.0 2570-130108 3.7610.8
1,2-Dichloropropane g/L0.50 10.0 2570-130105 3.7910.5
1,3-Dichloropropane g/L0.50 10.0 2570-130101 2.5110.1
2,2-Dichloropropane g/L0.50 10.0 2570-13077.6 0.3877.76
1,1-Dichloropropene g/L0.50 10.0 2570-130108 2.9910.8
cis-1,3-Dichloropropene g/L0.50 10.0 2570-13094.9 1.599.49
trans-1,3-Dichloropropene g/L0.50 10.0 2570-13088.8 3.448.88
Diisopropyl Ether (DIPE)g/L0.50 10.0 2570-130106 2.9710.6
Ethylbenzene g/L0.50 10.0 2570-130105 0.47610.5
2-Hexanone (MBK)g/L5.0 100 2570-13090.0 1.7090.0
Isopropylbenzene (Cumene)g/L0.50 10.0 2570-130104 0.096710.4
p-Isopropyltoluene (p-Cymene)g/L0.50 10.0 2570-130104 3.4110.4
Methyl tert-Butyl Ether (MTBE)g/L0.50 10.0 2570-13081.6 3.248.16
Methylene Chloride g/L5.0 10.0 2570-13092.5 6.369.25
4-Methyl-2-pentanone (MIBK)g/L5.0 100 2570-13091.6 0.72991.6
Naphthalene g/L0.50 10.0 2570-13079.3 0.6337.93
n-Propylbenzene g/L0.50 10.0 2570-130103 0.097210.3
Styrene g/L0.50 10.0 2570-130105 0.86210.5
1,1,2,2-Tetrachloroethane g/L0.50 10.0 2570-13091.5 1.209.15
Tetrachloroethylene g/L0.50 10.0 2570-130105 3.0110.5
Toluene g/L0.50 10.0 2570-130109 2.6010.9
1,2,3-Trichlorobenzene g/L1.0 10.0 2570-13088.5 1.908.85
1,2,4-Trichlorobenzene g/L0.50 10.0 2570-13094.7 1.389.47
1,1,1-Trichloroethane g/L0.50 10.0 2570-130109 3.7510.9
1,1,2-Trichloroethane g/L0.50 10.0 2570-130101 3.6310.1
Trichloroethylene g/L0.50 10.0 2570-130107 0.56110.7
Trichlorofluoromethane (Freon 11)g/L0.50 10.0 2570-130111 4.0511.1
1,2,3-Trichloropropane g/L0.50 10.0 2570-13090.8 0.5499.08
1,2,4-Trimethylbenzene g/L0.50 10.0 2570-130106 1.9910.6
1,3,5-Trimethylbenzene g/L0.50 10.0 2570-130103 0.48710.3
Vinyl Acetate g/L20 100 2570-13096.6 0.74896.6
Vinyl Chloride g/L0.50 10.0 2560-140114 4.5611.4
m+p Xylene g/L1.0 20.0 2570-130105 0.23920.9
o-Xylene g/L0.50 10.0 2570-130106 0.75110.6
g/L 25.0 70-130Surrogate: 1,2-Dichloroethane-d4 99.324.8
g/L 25.0 70-130Surrogate: Toluene-d8 10225.6
g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 97.124.3
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
Laboratory fortified blank/laboratory control sample recovery and duplicate recoveries outside of control limits.
Data validation is not affected since all results are "not detected" for associated samples in this batch and bias is
on the high side.
L-02
Elevated reporting limit due to high concentration of target compounds.RL-11
[TOC_1]Flag/Qualifier Summary[TOC]
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]
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