FA-1065_20262_CA_MRP_20230323

ENVIRONMENTAL | CIVIL | GEOTECHNICAL

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

MARCH 23, 2023
NCDEQ CONTRACT NO. N122019D TASK AUTHORIZATION NO. 04 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 March 2023
TABLE OF CONTENTS
PAGE
1.0 SITE INFORMATION 1
2.0 EXECUTIVE SUMMARY 2
3.0 SCOPE OF SERVICES 2
4.0 SITE HISTORY AND CHARACTERIZATION 3
4.1 UST OWNER AND OPERATOR INFORMATION 3 4.2 UST INFORMATION 3 4.3 CONTAMINANT SOURCE INVENTORY 4 4.4 SITE CHARACTERISTICS 4 4.5 OWNERS AND OCCUPANTS OF ADJOINING/NEARBY PROPERTIES AND LAND USE 4 4.6 RECEPTOR INFORMATION 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 7
6.1 LNAPL RECOVERY 7 6.2 GAUGING DATA 8 6.3 SAMPLING DATA 8 6.4 SUMMARY OF GROUNDWATER INFORMATION 9 6.5 EVALUATION OF ASSESSMENT INFORMATION 10
7.0 CONCLUSIONS AND RECOMMENDATIONS 10
8.0 LIMITATIONS 11
9.0 STATEMENTS AND CERTIFICATION 12
10.0 REFERENCES 12

NCDEQ; 20262_Lumberton Mobile CATLIN Engineers and Scientists
CATLIN Project No. 220237 March 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 LNAPL RECOVERY INFORMATION
TABLE 5 SUMMARY OF CURRENT GROUNDWATER LABORATORY RESULTS – STANDARD METHOD 6200B
TABLE 6 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 DEPTH TO WATER – FEBRUARY 14, 2023
FIGURE 5 MONITORING WELL GROUNDWATER SAMPLE ANALYTICAL RESULTS –
FEBRUARY 14, 2023

APPENDICES

APPENDIX A HISTORICAL DATA
APPENDIX B SITE PHOTOGRAPHS
APPENDIX C JOB HAZARD ANALYSIS AND FIELD DATA SHEETS
APPENDIX D LABORATORY ANALYTICAL REPORT AND CHAIN OF CUSTODY DOCUMENT
NCDEQ; 20262_Lumberton Mobile CATLIN Engineers and Scientists
CATLIN Project No. 220237 1 March 2023
1.0 SITE INFORMATION
Site Identification
Date: 03/23/2023 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
NCDEQ; 20262_Lumberton Mobile CATLIN Engineers and Scientists
CATLIN Project No. 220237 2 March 2023
2.0 EXECUTIVE SUMMARY
The Lumberton Mobile site is located at 5105 N. Fayetteville Road, Lumberton,
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.
The purpose of this report is to document the latest groundwater monitoring event.
On February 14, 2023, CATLIN Engineers and Scientists (CATLIN) personnel measured groundwater at approximately 5.25 feet deep across the site. Light non-aqueous phase liquid (LNAPL; aka free-phase product) was measured in monitoring well B-2 (0.09 feet thick). Groundwater samples from three monitoring wells (B-3,
MW-01, and MW-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 benzene and/or naphthalene in the B-3 and MW-02
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.
Benzene, toluene, ethylbenzene, and total xylenes (BTEX) concentrations appear to have slightly increased in samples from monitoring well B-3 since the previous monitoring event (December 2021). However, they remain low in comparison to
those historically reported.
CATLIN recommends to:
•Consider well rehabilitation efforts at B-2 in an attempt to improve LNAPL
recovery.
•Construct additional wells for LNAPL delineation and/or recovery.
•Continue LNAPL removal activities.
•Install new 4-inch locking cap and lock at B-3.
3.0 SCOPE OF SERVICES
The scope of services for this report was performed in general accordance with
CATLIN proposal number 220237.4P, dated February 3, 2023. Services were authorized by the North Carolina Department of Environmental Quality’s (NCDEQ’s) Task Authorization (TA) #04, accepted on February 5, 2023, and Contract Number N122019D.
NCDEQ; 20262_Lumberton Mobile CATLIN Engineers and Scientists
CATLIN Project No. 220237 3 March 2023
The approved scope of services for this Task Authorization included to:
•Gauge and collect groundwater samples from four monitoring wells (B-2, B-3,
MW-01, and MW-02);
•Analyze four groundwater samples and one trip blank via SM 6200B(including EDB, MTBE, and DIPE); and,
•Prepare and submit a monitoring report documenting the findings.
Measurable LNAPL was present in monitoring well B-2 at the time of field activities; therefore, this well was not sampled. 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, 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/operators is presented on
Table 1.
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.
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CATLIN Project No. 220237 4 March 2023
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. 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.
NCDEQ; 20262_Lumberton Mobile CATLIN Engineers and Scientists
CATLIN Project No. 220237 5 March 2023
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 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 on 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 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 northand east of the site represented the “hot spot,” and it was possible thatcontaminants have migrated off-site (EHC, 1995).
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
NCDEQ; 20262_Lumberton Mobile CATLIN Engineers and Scientists
CATLIN Project No. 220237 6 March 2023
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).
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.
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 below land surface (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 13feet BLS.
NCDEQ; 20262_Lumberton Mobile CATLIN Engineers and Scientists
CATLIN Project No. 220237 7 March 2023
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.
Surface Water – A marshy area is located ~350 feet east 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 of the site.
6.0 SITE ACTIVITIES
CATLIN conducted field activities on February 14, 2023 in general accordance with the approved TA and pre-prepared Health and Safety Plan (HASP). Upon arrival at the site, potential hazards were evaluated before beginning field work and are
documented on an electronic Job Hazard Analysis (JHA) form. The JHA form is
included in Appendix C. Photographs from the site visit are included in Appendix B.
CATLIN personnel gauged and collected groundwater samples for laboratory analysis of VOCs per SM 6200B from three monitoring wells (B-3, MW-01, and
MW-02). As discussed previously, well B-2 could not be sampled due to the
presence of LNAPL. Well locations and site features are shown on Figure 3 and well construction details are presented on Table 3. There was not a lock or cap in place at well B-3.
6.1 LNAPL RECOVERY
On February 14, 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. Prior to recovery, LNAPL was measured in B-2 at
0.09 feet thick.
NCDEQ; 20262_Lumberton Mobile CATLIN Engineers and Scientists
CATLIN Project No. 220237 8 March 2023
CATLIN personnel utilized a new bailer to remove free product 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 two gallons of total liquid (water and LNAPL) were recovered,
of which an estimated 0.5 gallons was LNAPL.
A summary of LNAPL recovery information is presented on Table 4.
6.2 GAUGING DATA
During the February 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 Environmental Protection Agency (EPA) Region 4
Operating Procedures.
Depth to water ranged from 4.11 feet below top of casing (BTOC) (B-3) to 6.02 feet BTOC (MW-01). LNAPL (0.09 feet thick) was measured in monitoring well B-2. This is a significant reduction from the previous event
(December 2021) when it was measured at 6.21 feet thick. Groundwater
elevations and flow direction could not be calculated for this site due to a lack of top of casing elevations.
Monitoring well gauging results for events conducted by CATLIN are
presented in Table 3. Depths to water and historical groundwater flow
direction are illustrated on Figure 4. Groundwater sampling forms are provided in Appendix C.
6.3 SAMPLING DATA
Following gauging, the monitoring wells were sampled in accordance with NCDENR and NCDEQ Guidelines and EPA Region 4 Operating Procedures. Prior to obtaining representative groundwater samples, the well was purged by removing a minimum of three well volumes using a new, disposable bailer.
Groundwater field parameter data were measured at one-minute intervals using an In-Situ Aqua TROLL 600 Multiparameter Sonde (Aqua TROLL). Conductivity, pH, oxidation reduction potential (ORP), dissolved oxygen, turbidity, and temperature measurements were recorded utilizing the VuSitu mobile application (version 1.17.12). The Aqua TROLL was decontaminated
according to the manufacturer’s recommendations between use at each monitoring well. Groundwater parameter data were transferred from the
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CATLIN Project No. 220237 9 March 2023
VuSitu mobile application to the electronic groundwater sampling forms. 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 a laboratory-provided trip blank were submitted to Con-Test Analytical Laboratory (Certification NC 652 and NC-DW 25703) in East Longmeadow, Massachusetts, under proper chain of custody (COC) protocol and analyzed per SM 6200B (including EDB, MTBE,
and DIPE). The laboratory analytical data and COC are included in
Appendix D.
6.4 SUMMARY OF GROUNDWATER INFORMATION
During the previous sampling event conducted by CATLIN (December 2021), 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 5. Historical results for events conducted by CATLIN are in Table 6. Monitoring well sample analytical results are illustrated on Figure 5. A copy of the complete laboratory report and COC
documentation are in Appendix D.
Monitoring Wells
During the February 2023 monitoring event, three monitoring well
groundwater samples (B-3, MW-01, and MW-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 B-3 and MW-02:
•B-3: benzene and naphthalene; and
•MW-02: benzene.
NCDEQ; 20262_Lumberton Mobile CATLIN Engineers and Scientists
CATLIN Project No. 220237 10 March 2023
Trip Blank
One laboratory-provided trip blank sample was submitted for analysis per SM
6200B (including EDB, MTBE, and DIPE). A low concentration of chloroform
was detected in the trip blank sample, but it was well below the 2L GWQS. No other targeted analytes were detected.
6.5 EVALUATION OF ASSESSMENT INFORMATION
Extent of Contamination
Benzene and/or naphthalene were detected above their respective 2L GWQS in samples from B-3 and MW-02. However, no constituents were
reported above GCL. LNAPL continues to persist in monitoring well B-2,
although the thickness has been greatly reduced. A summary of monitoring well groundwater sample analytical results are illustrated on Figure 5.
The highest benzene, toluene, ethylbenzene, and total xylenes (BTEX)
concentrations have historically been reported in samples from B-3. The
BTEX concentrations in samples from B-3 have slightly increased since the previous monitoring event but remain low in comparison to those historically reported (CATLIN, 2022A).
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 measured (0.09 feet thick) in B-2 during this monitoring period. LNAPL has been measured in B-2 since December 2020. However,
the amount has significantly decreased in comparison to previous events.
7.0 CONCLUSIONS AND RECOMMENDATIONS
Groundwater monitoring findings for this period are summarized below:
•Approximately 0.5 gallons of LNAPL was recovered from monitoring well B-2via hand bailing and is currently stored on-site in a 55-gallon drum.
•Groundwater samples were obtained from three monitoring wells (B-3,
MW-01, and MW-02) and analyzed via SM 6200B (including EDB, MTBE,and DIPE).
•Benzene was detected above its 2L GWQS in samples from B-3 and MW-02,and naphthalene was also above its 2L GWQS in the B-3 sample.
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CATLIN Project No. 220237 11 March 2023
•Contaminant concentrations have slightly increased in monitoring well B-3since the previous sampling event (December 2021) but remain low in
comparison to those historically reported.
•No contaminant concentrations were detected above GCL.
•LNAPL thickness has significantly decreased in monitoring well B-2.
CATLIN recommends to:
•Consider well rehabilitation efforts at B-2 in an attempt to improve LNAPL recovery.
•Construct additional wells for LNAPL delineation and/or recovery.
•Continue LNAPL removal activities.
•Install new 4-inch locking cap and lock at B-3.
8.0 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.
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CATLIN Project No. 220237 12 March 2023
9.0 STATEMENTS AND CERTIFICATION
1 Enter the date the monitoring report was due. March 17, 2023
Will this report be submitted after the established due date? YES
This report was submitted on March 23, 2023.
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, Benjamin J. Ashba, a Licensed Geologist 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 geology in North Carolina. The certification number of the company or corporation is C-118.
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).
Environmental Hydrogeological Consultants, Inc., Hydrogeological Site Assessment, Bissel
Mobil (closed), Highway 301 & I-95, Lumberton, North Carolina, August 29, 1995.
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CATLIN Project No. 220237 13 March 2023
Horton, J. Wright, Jr. and Victor A. Zullo, An Introduction to the Geology of the Carolinas:
The Geology of the Carolinas, pp 1-11.
Hydrologic, Inc., Analytical Report, Company Name: Hydrologic-Lumberton, Inc., Company
Project Number: EHC710D/Bissell Mobile, August 1995. 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, 1989. 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, 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 March 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
* = 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
March 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.)
Creek West and
South of Site 100 / S
Pond 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.
Creek fed by pond that runs along the
southern boundary of the site.
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
March 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**
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 NM
02/14/23 0.09 5.14 NM
12/09/20 NMT 4.20 NM
12/21/21 NMT 4.34 NM
02/14/23 NMT 4.11 NM No well cap
12/21/21 NMT 7.27 NM
02/14/23 NMT 6.02 NM
12/21/21 NMT 6.61 NM
02/14/23 NMT 5.72 NM
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).
12/11/86B-3
Unknown133-1334.012/11/86B-2
Unknown
Unknown133-133
NM
4.0
** = 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]
Unknown133-1332.012/16/21MW-02
MW-01 11/18/21 2.0 3 3-13 13
NCDEQ; 20262_Lumberton Mobile; T3_Well Construction & Gauging
CATLIN Project No. 220237
CATLIN Engineers and Scientists
March 2023
Page 1 of 1
TABLE 4
LNAPL RECOVERY INFORMATION
Incident Name and No.: Lumberton Mobile - 20262
Date
(mm/dd/yy)Well ID #
Product
Type
(gas, diesel,
etc.)
LNAPL
Recovery
Method
Product
Thickness
before
Recovery
(feet)
Product
Thickness
after
Recovery
(feet)
Amount of
Petroleum
Vapors
(equivalent
gallons)
Amount of
Liquid
(Water +
Product)
(gallons)
Amount of
Liquid
Product
(gallons)
Total Amount
of Product
Recovered
(gallons)
Duration
of Event
(hours)
11/18/21 B-2 Gasoline Bail Down
Recovery 6.21 0 Not
Applicable ~5 4.36 4.36 3.33
05/11/22 B-2 Gasoline Aggressive Fluid
Vapor Recovery
Not
Measured 0 Not
Calculated 105 ~5 5.00 2.00
02/14/23 B-2 Gasoline Bail Down
Recovery 0.09 0 Not
Applicable ~2 ~0.5 0.5 1.5
LNAPL = Light Non-Aqueous Phase Liquid
~ = Approximate
0.5
5.00
02/14/23
05/11/22 9.86
Date of
Recovery Event
(mm/dd/yy)
Total Volume Recovered from Site
During Recovery
(gallons)
Cumulative Total of Volume Recovered to Date
from All Recovery Events
(gallons)
11/18/21 4.36
NCDEQ; 20262_Lumberton Mobile; T4_LNAPL Recovery
CATLIN Project No. 220237
CATLIN Engineers and Scientists
March 2023
Page 1 of 1
TABLE 5
SUMMARY OF CURRENT GROUNDWATER LABORATORY RESULTS — STANDARD METHOD 6200B
Incident Name and No.: Lumberton Mobile - 20262
Date
Collected
(mm/dd/yy)
02/14/23 9.2 J 120 2.9 1.6 <0.17 5.8 26 31 5.9 28 45 2.5 2.3 0.57 4.96 J BMDL
02/14/23 3.7 J <0.20 <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
02/14/23 <2.0 7.0 <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
02/14/23 <2.0 <0.20 <0.15 <0.11 0.58 <0.13 <0.21 <0.11 <0.17 <0.24 <0.086 <0.22 <0.20 <0.11 <0.69 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)
Bold results indicate concentrations above 2L GWQS.
GCL = Gross Contaminant Level
2L GWQS = NCAC T15A:02L Groundwater Quality Standards
< = 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
(TB)
28,500
400
24,100
400
50,000
500
Varies
Varies
26,100
70
260,000
600
80,000
600
30,500
70
20,000
20
6,000
6
GCL (µg/L)
2L GWQS (µg/L)
6,000,000
6,000
5,000
1
5,900
70
8,800
70
70,000
70Chloroform 70,000
70 Naphthalene Contaminant of
Concern
AcetoneBenzenen-Butylbenzenesec-ButylbenzeneDiisopropyl Ether (DIPE)Well/
Sample
ID EthylbenzeneIsopropylbenzene (Cumene)Methyl tert-Butyl Ether (MTBE)MW-02
MW-01
B-3 1,2,4-Trimethylbenzene1,3,5-TrimethylbenzeneTotal XylenesAll Other SM 6200B Analytesn-PropylbenzeneTolueneNCDEQ; 20262_Lumberton Mobile; T5_GW Results (SM 6200B)
CATLIN Project No. 220237
CATLIN Engineers and Scientists
March 2023
Page 1 of 1
TABLE 6
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 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 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 2.9 1.6 <0.17 5.8 26 31 5.9 28 45 2.5 2.3 0.57 4.96 J BMDL
12/21/21 <4.7 <0.26 <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 <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
12/21/21 <4.7 57 <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 <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
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)
Bold results indicate concentrations above 2L GWQS.
GCL = Gross Contaminant Level
2L GWQS = NCAC T15A:02L Groundwater Quality Standards
< = 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).1,2,4-Trimethylbenzene1,3,5-Trimethylbenzene260,000
600
28,500
400
24,100
400 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 50,000
500
Varies
Varies
MW-02
MW-01
70,000
70
B-3
26,100
70
8,800
70
70,000
70
80,000
600
30,500
70
20,000
20
6,000
6
GCL (µg/L)
2L GWQS (µg/L)
6,000,000
6,000
5,000
1
5,900
70
NCDEQ; 20262_Lumberton Mobile; T6_Historical GW (SM 6200B)
CATLIN Project No. 220237
CATLIN Engineers and Scientists
March 2023

NCDEQ; 20262_Lumberton Mobile CATLIN Engineers and Scientists
CATLIN Project No. 220237 March 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 BY20262220237MARCH 2023 AS SHOWN KMC/BJA
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
CREEK
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 BY20262220237MARCH 2023 AS SHOWN KMC/BJA
FIGUREPROJECTTITLE
3LUMBERTON MOBILE5105 N FAYETTEVILLE RDLUMBERTON, NC SITE MAP
!>
!>
!?
!(
!>
!>
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
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 BY20262220237MARCH 2023 AS SHOWN KMC/BJA
Abandoned Monitoring Well (Type II)!?
FIGUREPROJECTTITLE
4LUMBERTON MOBILE5105 N FAYETTEVILLE RDLUMBERTON, NC
DEPTH TO WATER —FEBRUARY 14, 2023
!>
!>
!>
!><F
A
Y
E
T
T
E
VIL
L
E R
D
B-2(5.14)
B-3(4.11)
MW-01 (6.02)
MW-02 (5.72)
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. Historical groundwater information obtained from CATLIN (1986).
LEGEND
Gauged MonitoringWell (Type II)!>
Parcel Boundary
Approximate Locationof UST System
INCIDENT NO.JOB NO.DATE SCALE DRAWN BY/CHECKED BY20262220237MARCH 2023 AS SHOWN KMC/BJA
Historical GroundwaterFlow Direction<Depth to Water(Feet)(##)
30 0 30 6015
Feet
FIGURETITLE
5LUMBERTON MOBILE5105 N FAYETTEVILLE RDLUMBERTON, NC
MONITORING WELLGROUNDWATER SAMPLEANALYTICAL RESULTS —FEBRUARY 14, 2023
!>
!>
!>
!>
F
A
Y
E
T
T
E
VIL
L
E R
D
B-2*
B-3
MW-01
MW-02
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 BY20262220237MARCH 2023 AS SHOWN KMC/BJA
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 LNAPL3. LNAPL = Light Non-Aqueous Phase Liquid
LEGEND
Monitoring Well (Type II)!>
Parcel Boundary
Approximate Locationof UST System
Sampled MonitoringWell (Type II)!>

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

APPENDICES

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

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

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

APPENDIX B SITE PHOTOGRAPHS
APPENDIX B SITE PHOTOGRAPHS – FEBRUARY 14, 2023
NCDEQ; 20262_Lumberton Mobile; AppB CATLIN Engineers and Scientists
CATLIN Project No. 220237 March 2023
View of site, facing south.

View of MW-01, facing northwest.
APPENDIX B SITE PHOTOGRAPHS – FEBRUARY 14, 2023
NCDEQ; 20262_Lumberton Mobile; AppB CATLIN Engineers and Scientists
CATLIN Project No. 220237 March 2023
View of MW-02, facing southwest.
View of B-2, facing southeast.
APPENDIX B SITE PHOTOGRAPHS – FEBRUARY 14, 2023
NCDEQ; 20262_Lumberton Mobile; AppB CATLIN Engineers and Scientists
CATLIN Project No. 220237 March 2023
View of B-3, facing south.
View of product from B-2.
APPENDIX B SITE PHOTOGRAPHS – FEBRUARY 14, 2023
NCDEQ; 20262_Lumberton Mobile; AppB CATLIN Engineers and Scientists
CATLIN Project No. 220237 March 2023
View of product in bailer from B-2.

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

APPENDIX C

JOB HAZARD ANALYSIS
AND FIELD DATA SHEETS
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
Unlikely
Unlikely
Start Stop
8:15 9:15
9:15 10:45
10:45 11:00
11:00 14:15
14:15 15:15
15:45 16:45
Date and Time:
02/14/2023 @ 11:00
Insect bites and stings
Cold Weather Operations Unlikely
Heat (ambient)
Biological Hazards
Name of Biological Hazard Source
Equipment Used:PPE D/Water Level Indicator/Sampling Supplies/Aqua Troll 600/Bailers
Van #59 Mileage:
Mob equipment/supplies, discuss jobs and clean out van.
Travel to site.
On-site safety meeting. Watch for animals and insects in and around well house. Practice safe housekeeping to
avoid slips trips and falls.
Sandra Miller / CATLIN
Unlikely
Slips/Trips/Falls Likely
surroundings
Gauge, sample, and photographed wells B-3, MW-01, and MW-02.
Start:End:
DAILY TASK
Snakes surroundings
Poison Plants (Ivy, Oak, and/or Sumac)surroundings
Bailed free product and removed sediment from inside well shield for B-2. Product stored in drum on site.
Departed site and travel to next site.
PERSONNEL ONSITE
Name and Company (Print)Signature
Chemical Hazards
Sunny Mid 60s
Site-Specific Job Hazard Analysis
Location Where Task/Operation Performed
Lumberton Mobile, Lumberton, NC
Task/Operation
Gauge and Sample Wells/Bail Free Product
Employee Certifying this JHA
Print Name: Benjamin J. Ashba, P.G.Signature:
Operational Phase
Monitoring
Date(s) this JHA
Conducted:
02/14/2023
Weather:
Potential Chemicals Concentration
BENZENE ppm
ETHYL BENZENE ppm
TOLUENE ppm
XYLENE, ALL ISOMERS ppm
METHYL TERT-BUTYL ETHER ppm
NAPHTHALENE ppm
Physical Hazards
Name of Physical Hazard Exposure Level/ Potential
* Gas and/or Diesel
CATLIN PROJECT: SAMPLED BY:
CATLIN PROJECT # : DATE SAMPLED:
CLIENT'S NAME:
MW-01 6.98
6.02 1.139
NMT 3.417
13 5.696
2
Method:Bailer Purge Start Time:11:32
Required Bails for 3 Well Volumes:15 Purge Stop Time:11:39
Required Bails for 5 Well Volumes:24 Was Well Purged Dry?No
Number of Bails Removed:15 Sample Time:11:40
Groundwater Removed (gal):3.6
Equipment Used:
Time
Specific
Cond.
(µS/cm)
Dissolved
Oxygen
(mg/L)
pH
(Standard
Units)
ORP
(mV)
Temperature
(Co)
11:31 43.31 6.61 12.08 -62.11 27.96
11:32 206.77 2.40 11.90 -45.27 28.01
11:33 205.30 2.03 11.85 -40.25 28.07
11:34 208.75 1.80 11.81 -38.54 28.12
11:35 208.86 1.63 11.77 -37.89 28.28
11:36 196.90 1.46 11.77 -37.21 28.37
11:37 206.56 1.29 11.74 -36.66 28.44
Laboratory: Con-Test Analysis:
High turbidity; dark gray.
Laboratory Analysis Information
6200B
Well Diameter (inches)
Purging Information Information
Geochemical Parameters
Aqua Troll 600
Turbidity and Additional
Sampling Notes
Depth to Water (ft below TOC) One Well Volume (gal)
Depth to Product (ft below TOC)Three Well Volumes (gal)
Total Well Depth (ft) Five Well Volumes (gal)
NCDEQ-Ryals
Monitoring Well Information
Well Data Volume of Groundwater in Well
Well ID Water Column (ft below TOC)
GROUNDWATER SAMPLING FORM
Lumberton Mobile Sandy Miller
220237.4 2/14/2023
CATLIN PROJECT: SAMPLED BY:
CATLIN PROJECT # : DATE SAMPLED:
CLIENT'S NAME:
MW-02 7.28
5.72 1.188
NMT 3.564
13 5.940
2
Method:Bailer Purge Start Time:12:05
Required Bails for 3 Well Volumes:15 Purge Stop Time:12 11
Required Bails for 5 Well Volumes:25 Was Well Purged Dry?No
Number of Bails Removed:15 Sample Time:12:12
Groundwater Removed (gal):3.6
Equipment Used:
Time
Specific
Cond.
(µS/cm)
Dissolved
Oxygen
(mg/L)
pH
(Standard
Units)
ORP
(mV)
Temperature
(Co)
12:04 4.83 6.20 11.95 6.89 27.92
12:05 306.86 3.80 12.20 -23.56 25.73
12:06 472.72 2.51 12.18 -10.09 25.51
12:07 311.13 2.46 12.14 -13.69 25.52
12:08 325.20 2.52 12.10 -18.59 25.60
12:09 313.19 2.48 12.07 -25.20 25.67
12:10 315.18 2.48 12.05 -31.44 25.75
Laboratory: Con-Test Analysis:
High turbidity; milky medium
gray.
Laboratory Analysis Information
6200B
Well Diameter (inches)
Purging Information Information
Geochemical Parameters
Aqua Troll 600
Turbidity and Additional
Sampling Notes
Depth to Water (ft below TOC) One Well Volume (gal)
Depth to Product (ft below TOC)Three Well Volumes (gal)
Total Well Depth (ft) Five Well Volumes (gal)
NCDEQ-Ryals
Monitoring Well Information
Well Data Volume of Groundwater in Well
Well ID Water Column (ft below TOC)
GROUNDWATER SAMPLING FORM
Lumberton Mobile Sandy Miller
220237.4 2/14/2023
CATLIN PROJECT: SAMPLED BY:
CATLIN PROJECT # : DATE SAMPLED:
CLIENT'S NAME:
B-2 7.86
5.14 5.131
5.05 15.393
13 25.655
4
Method:Bailer Purge Start Time:
Required Bails for 3 Well Volumes:65 Purge Stop Time:
Required Bails for 5 Well Volumes:107 Was Well Purged Dry?
Number of Bails Removed: Sample Time:
Groundwater Removed (gal):0.0
Equipment Used:
Time
Specific
Cond.
(µS/cm)
Dissolved
Oxygen
(mg/L)
pH
(Standard
Units)
ORP
(mV)
Temperature
(Co)
Laboratory: Con-Test Analysis:
Depth to Water (ft below TOC) One Well Volume (gal)
GROUNDWATER SAMPLING FORM
Lumberton Mobile Sandy Miller
220237.4 2/14/2023
NCDEQ-Ryals
Monitoring Well Information
Well Data Volume of Groundwater in Well
Well ID Water Column (ft below TOC)
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
Bailed product into drum.
Dark brown, possibly some
type of oil.
Laboratory Analysis Information
CATLIN PROJECT: SAMPLED BY:
CATLIN PROJECT # : DATE SAMPLED:
CLIENT'S NAME:
B-3 8.89
4.11 5.803
NMT 17.410
13 29.017
4
Method:Bailer Purge Start Time:12:41
Required Bails for 3 Well Volumes:73 Purge Stop Time:15:15
Required Bails for 5 Well Volumes:121 Was Well Purged Dry?No
Number of Bails Removed:73 Sample Time:15:16
Groundwater Removed (gal):17.5
Equipment Used:
Time
Specific
Cond.
(µS/cm)
Dissolved
Oxygen
(mg/L)
pH
(Standard
Units)
ORP
(mV)
Temperature
(Co)
14:56 290.31 2.84 12.03 -74.64 27.20
14:57 302.63 2.86 12.00 -77.34 27.21
14:58 318.79 2.92 12.00 -80.06 27.23
14:59 330.37 2.95 11.99 -82.48 27.26
15:00 339.82 2.90 11.97 -83.82 27.37
15:01 347.57 2.75 11.95 -84.93 27.43
15:02 354.58 2.92 11.99 -84.91 27.49
15:03 343.51 5.36 11.97 -86.96 27.44
15:04 271.33 6.60 12.00 -89.26 27.36
15:05 394.60 5.13 11.90 -90.26 27.34
15:06 396.79 2.63 11.87 -90.08 27.42
15:07 407.67 2.52 11.86 -91.47 27.41
15:08 402.88 2.99 11.85 -90.95 27.52
15:09 0.22 6.95 12.02 -87.97 26.99
15:10 58.88 6.87 12.16 -88.07 27.19
15:11 325.34 6.98 12.04 -89.21 27.27
15:12 405.03 3.93 11.88 -87.21 27.19
15:13 408.42 2.28 11.84 -87.68 27.24
15:14 406.76 2.23 11.86 -88.52 27.33
Laboratory: Con-Test Analysis:6200B
Laboratory Analysis Information
Geochemical Parameters
Depth to Water (ft below TOC)
GROUNDWATER SAMPLING FORM
Water Column (ft below TOC)
One Well Volume (gal)
Three Well Volumes (gal)
Five Well Volumes (gal)
220237.4
NCDEQ-Ryals
Monitoring Well Information
Sandy Miller
2/14/2023
Lumberton Mobile
Well Diameter (inches)
Moderate turbidity with
particulates; medium gray.
Mild HCO.
Well Data
Well ID
Depth to Product (ft below TOC)
Total Well Depth (ft)
Purging Information Information
Volume of Groundwater in Well
Aqua Troll 600
Turbidity and Additional
Sampling Notes

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

APPENDIX D
LABORATORY ANALYTICAL REPORT AND
CHAIN OF CUSTODY DOCUMENT

39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
February 22, 2023
Ben Ashba
CATLIN Engineers & Scientists
220 Old Dairy Road
Wilmington, NC 28405
Project Location: Lumberton, NY
Client Job Number:
Project Number: 220237.4
Laboratory Work Order Number: 23B1834
Enclosed are results of analyses for samples as received by the laboratory on February 16, 2023. If you have any questions
concerning this report, please feel free to contact me.
Sincerely,
Kaitlyn A. Feliciano
Project Manager
Page 1 of 24
Table of Contents
Table of Contents
Sample Summary 3
Hits Only Report 4
Case Narrative 5
Sample Results 6
23B1834-01 6
23B1834-02 8
23B1834-03 10
23B1834-04 12
Sample Preparation Information 14
QC Data 15
Volatile Organic Compounds by GC/MS 15
B331875 15
Flag/Qualifier Summary 19
Certifications 20
Chain of Custody/Sample Receipt 22
Page 2 of 24
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL SUMMARY
2/22/2023
CATLIN Engineers & Scientists
220 Old Dairy Road
Wilmington, NC 28405
ATTN: Ben Ashba
220237.4
23B1834
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, NY
230215-5
MW-01 23B1834-01 Ground Water SM21-23 6200B
MW-02 23B1834-02 Ground Water SM21-23 6200B
B-3 23B1834-03 Ground Water SM21-23 6200B
TB 23B1834-04 Ground Water SM21-23 6200B
[TOC_1]Sample Summary[TOC]
Page 3 of 24
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
[TOC_1]Hits Only Report[TOC]EXECUTIVE SUMMARY
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
23B1834-01MW-01
DL
Acetone 3.7 50 g/L SM21-23 6200BJ2.0
Methyl tert-Butyl Ether (MTBE)0.84 0.50 g/L SM21-23 6200B0.17
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
23B1834-02MW-02
DL
1,2,4-Trimethylbenzene 0.47 0.50 g/L SM21-23 6200BJ0.20
1,3,5-Trimethylbenzene 0.26 0.50 g/L SM21-23 6200BJ0.11
Benzene 7.0 0.50 g/L SM21-23 6200B0.20
Chloroform 0.17 0.50 g/L SM21-23 6200BJ0.17
Diisopropyl Ether (DIPE)0.64 0.50 g/L SM21-23 6200B0.13
Ethylbenzene 0.84 0.50 g/L SM21-23 6200B0.21
Isopropylbenzene (Cumene)2.2 0.50 g/L SM21-23 6200B0.11
m+p Xylene 0.67 1.0 g/L SM21-23 6200BJ0.46
Methyl tert-Butyl Ether (MTBE)1.2 0.50 g/L SM21-23 6200B0.17
Naphthalene 4.4 0.50 g/L SM21-23 6200B0.24
n-Propylbenzene 1.8 0.50 g/L SM21-23 6200B0.086
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
23B1834-03B-3
DL
1,2,4-Trimethylbenzene 2.3 0.50 g/L SM21-23 6200B0.20
1,3,5-Trimethylbenzene 0.57 0.50 g/L SM21-23 6200B0.11
Acetone 9.2 50 g/L SM21-23 6200BJ2.0
Benzene 120 0.50 g/L SM21-23 6200B0.20
Diisopropyl Ether (DIPE)5.8 0.50 g/L SM21-23 6200B0.13
Ethylbenzene 26 0.50 g/L SM21-23 6200B0.21
Isopropylbenzene (Cumene)31 0.50 g/L SM21-23 6200B0.11
m+p Xylene 4.5 1.0 g/L SM21-23 6200B0.46
Methyl tert-Butyl Ether (MTBE)5.9 0.50 g/L SM21-23 6200B0.17
Naphthalene 28 0.50 g/L SM21-23 6200B0.24
n-Butylbenzene 2.9 0.50 g/L SM21-23 6200B0.15
n-Propylbenzene 45 0.50 g/L SM21-23 6200B0.086
o-Xylene 0.46 0.50 g/L SM21-23 6200BJ0.23
sec-Butylbenzene 1.6 0.50 g/L SM21-23 6200B0.11
Toluene 2.5 0.50 g/L SM21-23 6200B0.22
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
23B1834-04TB
DL
Chloroform 0.58 0.50 g/L SM21-23 6200B0.17
Con-Test does not accept liability for the consequences of any actions taken solely on the basis of the information provided in the Executive Summary
section of this report. Users must review this report in its entirety to determine data usability and assessment.
Page 4 of 24
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CASE NARRATIVE SUMMARY
All reported results are within defined laboratory quality control objectives unless listed below or otherwise qualified in this report.
[TOC_1]Case Narrative[TOC]
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
Page 5 of 24
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 2/16/2023
Work Order: 23B1834Sample Description:Project Location: Lumberton, NY
Sample ID: 23B1834-01
Field Sample #: MW-01
Sample Matrix: Ground Water
Sampled: 2/14/2023 11:40
[TOC_2]23B1834-01[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
3.7 50 2/17/23 20:23 EEHg/L2.0 2/17/23SM21-23 6200B1JAcetone
ND 0.50 2/17/23 20:23 EEHg/L0.20 2/17/23SM21-23 6200B1Benzene
ND 0.50 2/17/23 20:23 EEHg/L0.15 2/17/23SM21-23 6200B1Bromobenzene
ND 0.50 2/17/23 20:23 EEHg/L0.31 2/17/23SM21-23 6200B1Bromochloromethane
ND 0.50 2/17/23 20:23 EEHg/L0.18 2/17/23SM21-23 6200B1Bromodichloromethane
ND 0.50 2/17/23 20:23 EEHg/L0.38 2/17/23SM21-23 6200B1Bromoform
ND 2.0 2/17/23 20:23 EEHg/L1.5 2/17/23SM21-23 6200B1Bromomethane
ND 5.0 2/17/23 20:23 EEHg/L1.6 2/17/23SM21-23 6200B12-Butanone (MEK)
ND 0.50 2/17/23 20:23 EEHg/L0.15 2/17/23SM21-23 6200B1n-Butylbenzene
ND 0.50 2/17/23 20:23 EEHg/L0.11 2/17/23SM21-23 6200B1sec-Butylbenzene
ND 0.50 2/17/23 20:23 EEHg/L0.13 2/17/23SM21-23 6200B1tert-Butylbenzene
ND 0.50 2/17/23 20:23 EEHg/L0.16 2/17/23SM21-23 6200B1Carbon Tetrachloride
ND 0.50 2/17/23 20:23 EEHg/L0.11 2/17/23SM21-23 6200B1Chlorobenzene
ND 50 2/17/23 20:23 EEHg/L26 2/17/23SM21-23 6200B1Ethanol
ND 0.50 2/17/23 20:23 EEHg/L0.22 2/17/23SM21-23 6200B1Chlorodibromomethane
ND 0.50 2/17/23 20:23 EEHg/L0.32 2/17/23SM21-23 6200B1Chloroethane
ND 0.50 2/17/23 20:23 EEHg/L0.17 2/17/23SM21-23 6200B1Chloroform
ND 0.60 2/17/23 20:23 EEHg/L0.52 2/17/23SM21-23 6200B1Chloromethane
ND 0.50 2/17/23 20:23 EEHg/L0.11 2/17/23SM21-23 6200B12-Chlorotoluene
ND 0.50 2/17/23 20:23 EEHg/L0.12 2/17/23SM21-23 6200B14-Chlorotoluene
ND 0.50 2/17/23 20:23 EEHg/L0.17 2/17/23SM21-23 6200B11,2-Dibromoethane (EDB)
ND 0.50 2/17/23 20:23 EEHg/L0.12 2/17/23SM21-23 6200B11,2-Dichlorobenzene
ND 0.50 2/17/23 20:23 EEHg/L0.12 2/17/23SM21-23 6200B11,3-Dichlorobenzene
ND 0.50 2/17/23 20:23 EEHg/L0.13 2/17/23SM21-23 6200B11,4-Dichlorobenzene
ND 0.50 2/17/23 20:23 EEHg/L0.19 2/17/23SM21-23 6200B1Dichlorodifluoromethane (Freon 12)
ND 0.50 2/17/23 20:23 EEHg/L0.14 2/17/23SM21-23 6200B11,1-Dichloroethane
ND 0.50 2/17/23 20:23 EEHg/L0.31 2/17/23SM21-23 6200B11,2-Dichloroethane
ND 0.50 2/17/23 20:23 EEHg/L0.14 2/17/23SM21-23 6200B11,1-Dichloroethylene
ND 0.50 2/17/23 20:23 EEHg/L0.15 2/17/23SM21-23 6200B1cis-1,2-Dichloroethylene
ND 0.50 2/17/23 20:23 EEHg/L0.17 2/17/23SM21-23 6200B1trans-1,2-Dichloroethylene
ND 0.50 2/17/23 20:23 EEHg/L0.18 2/17/23SM21-23 6200B11,2-Dichloropropane
ND 0.50 2/17/23 20:23 EEHg/L0.13 2/17/23SM21-23 6200B11,3-Dichloropropane
ND 0.50 2/17/23 20:23 EEHg/L0.33 2/17/23SM21-23 6200B12,2-Dichloropropane
ND 0.50 2/17/23 20:23 EEHg/L0.15 2/17/23SM21-23 6200B11,1-Dichloropropene
ND 0.50 2/17/23 20:23 EEHg/L0.16 2/17/23SM21-23 6200B1cis-1,3-Dichloropropene
ND 0.50 2/17/23 20:23 EEHg/L0.17 2/17/23SM21-23 6200B1trans-1,3-Dichloropropene
ND 0.50 2/17/23 20:23 EEHg/L0.13 2/17/23SM21-23 6200B1Diisopropyl Ether (DIPE)
ND 0.50 2/17/23 20:23 EEHg/L0.21 2/17/23SM21-23 6200B1Ethylbenzene
ND 5.0 2/17/23 20:23 EEHg/L1.1 2/17/23SM21-23 6200B12-Hexanone (MBK)
ND 0.50 2/17/23 20:23 EEHg/L0.11 2/17/23SM21-23 6200B1Isopropylbenzene (Cumene)
ND 0.50 2/17/23 20:23 EEHg/L0.097 2/17/23SM21-23 6200B1p-Isopropyltoluene (p-Cymene)
0.84 0.50 2/17/23 20:23 EEHg/L0.17 2/17/23SM21-23 6200B1Methyl tert-Butyl Ether (MTBE)
ND 5.0 2/17/23 20:23 EEHg/L0.23 2/17/23SM21-23 6200B1Methylene Chloride
ND 5.0 2/17/23 20:23 EEHg/L1.3 2/17/23SM21-23 6200B14-Methyl-2-pentanone (MIBK)
[TOC_1]Sample Results[TOC]
Page 6 of 24
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 2/16/2023
Work Order: 23B1834Sample Description:Project Location: Lumberton, NY
Sample ID: 23B1834-01
Field Sample #: MW-01
Sample Matrix: Ground Water
Sampled: 2/14/2023 11:40
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 0.50 2/17/23 20:23 EEHg/L0.24 2/17/23SM21-23 6200B1Naphthalene
ND 0.50 2/17/23 20:23 EEHg/L0.086 2/17/23SM21-23 6200B1n-Propylbenzene
ND 0.50 2/17/23 20:23 EEHg/L0.11 2/17/23SM21-23 6200B1Styrene
ND 0.50 2/17/23 20:23 EEHg/L0.13 2/17/23SM21-23 6200B11,1,2,2-Tetrachloroethane
ND 0.50 2/17/23 20:23 EEHg/L0.19 2/17/23SM21-23 6200B1Tetrachloroethylene
ND 0.50 2/17/23 20:23 EEHg/L0.22 2/17/23SM21-23 6200B1Toluene
ND 1.0 2/17/23 20:23 EEHg/L0.30 2/17/23SM21-23 6200B11,2,3-Trichlorobenzene
ND 1.0 2/17/23 20:23 EEHg/L0.25 2/17/23SM21-23 6200B11,2,4-Trichlorobenzene
ND 0.50 2/17/23 20:23 EEHg/L0.17 2/17/23SM21-23 6200B11,1,1-Trichloroethane
ND 0.50 2/17/23 20:23 EEHg/L0.18 2/17/23SM21-23 6200B11,1,2-Trichloroethane
ND 0.50 2/17/23 20:23 EEHg/L0.19 2/17/23SM21-23 6200B1Trichloroethylene
ND 0.50 2/17/23 20:23 EEHg/L0.18 2/17/23SM21-23 6200B1Trichlorofluoromethane (Freon 11)
ND 0.50 2/17/23 20:23 EEHg/L0.28 2/17/23SM21-23 6200B11,2,3-Trichloropropane
ND 0.50 2/17/23 20:23 EEHg/L0.20 2/17/23SM21-23 6200B11,2,4-Trimethylbenzene
ND 0.50 2/17/23 20:23 EEHg/L0.11 2/17/23SM21-23 6200B11,3,5-Trimethylbenzene
ND 20 2/17/23 20:23 EEHg/L1.5 2/17/23SM21-23 6200B1Vinyl Acetate
ND 0.50 2/17/23 20:23 EEHg/L0.21 2/17/23SM21-23 6200B1Vinyl Chloride
ND 1.0 2/17/23 20:23 EEHg/L0.46 2/17/23SM21-23 6200B1m+p Xylene
ND 0.50 2/17/23 20:23 EEHg/L0.23 2/17/23SM21-23 6200B1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 92.6 2/17/23 20:2370-130
Toluene-d8 100 2/17/23 20:2370-130
4-Bromofluorobenzene 96.7 2/17/23 20:2370-130
Page 7 of 24
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39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 2/16/2023
Work Order: 23B1834Sample Description:Project Location: Lumberton, NY
Sample ID: 23B1834-02
Field Sample #: MW-02
Sample Matrix: Ground Water
Sampled: 2/14/2023 12:12
[TOC_2]23B1834-02[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 50 2/17/23 20:50 EEHg/L2.0 2/17/23SM21-23 6200B1Acetone
7.0 0.50 2/17/23 20:50 EEHg/L0.20 2/17/23SM21-23 6200B1Benzene
ND 0.50 2/17/23 20:50 EEHg/L0.15 2/17/23SM21-23 6200B1Bromobenzene
ND 0.50 2/17/23 20:50 EEHg/L0.31 2/17/23SM21-23 6200B1Bromochloromethane
ND 0.50 2/17/23 20:50 EEHg/L0.18 2/17/23SM21-23 6200B1Bromodichloromethane
ND 0.50 2/17/23 20:50 EEHg/L0.38 2/17/23SM21-23 6200B1Bromoform
ND 2.0 2/17/23 20:50 EEHg/L1.5 2/17/23SM21-23 6200B1Bromomethane
ND 5.0 2/17/23 20:50 EEHg/L1.6 2/17/23SM21-23 6200B12-Butanone (MEK)
ND 0.50 2/17/23 20:50 EEHg/L0.15 2/17/23SM21-23 6200B1n-Butylbenzene
ND 0.50 2/17/23 20:50 EEHg/L0.11 2/17/23SM21-23 6200B1sec-Butylbenzene
ND 0.50 2/17/23 20:50 EEHg/L0.13 2/17/23SM21-23 6200B1tert-Butylbenzene
ND 0.50 2/17/23 20:50 EEHg/L0.16 2/17/23SM21-23 6200B1Carbon Tetrachloride
ND 0.50 2/17/23 20:50 EEHg/L0.11 2/17/23SM21-23 6200B1Chlorobenzene
ND 50 2/17/23 20:50 EEHg/L26 2/17/23SM21-23 6200B1Ethanol
ND 0.50 2/17/23 20:50 EEHg/L0.22 2/17/23SM21-23 6200B1Chlorodibromomethane
ND 0.50 2/17/23 20:50 EEHg/L0.32 2/17/23SM21-23 6200B1Chloroethane
0.17 0.50 2/17/23 20:50 EEHg/L0.17 2/17/23SM21-23 6200B1JChloroform
ND 0.60 2/17/23 20:50 EEHg/L0.52 2/17/23SM21-23 6200B1Chloromethane
ND 0.50 2/17/23 20:50 EEHg/L0.11 2/17/23SM21-23 6200B12-Chlorotoluene
ND 0.50 2/17/23 20:50 EEHg/L0.12 2/17/23SM21-23 6200B14-Chlorotoluene
ND 0.50 2/17/23 20:50 EEHg/L0.17 2/17/23SM21-23 6200B11,2-Dibromoethane (EDB)
ND 0.50 2/17/23 20:50 EEHg/L0.12 2/17/23SM21-23 6200B11,2-Dichlorobenzene
ND 0.50 2/17/23 20:50 EEHg/L0.12 2/17/23SM21-23 6200B11,3-Dichlorobenzene
ND 0.50 2/17/23 20:50 EEHg/L0.13 2/17/23SM21-23 6200B11,4-Dichlorobenzene
ND 0.50 2/17/23 20:50 EEHg/L0.19 2/17/23SM21-23 6200B1Dichlorodifluoromethane (Freon 12)
ND 0.50 2/17/23 20:50 EEHg/L0.14 2/17/23SM21-23 6200B11,1-Dichloroethane
ND 0.50 2/17/23 20:50 EEHg/L0.31 2/17/23SM21-23 6200B11,2-Dichloroethane
ND 0.50 2/17/23 20:50 EEHg/L0.14 2/17/23SM21-23 6200B11,1-Dichloroethylene
ND 0.50 2/17/23 20:50 EEHg/L0.15 2/17/23SM21-23 6200B1cis-1,2-Dichloroethylene
ND 0.50 2/17/23 20:50 EEHg/L0.17 2/17/23SM21-23 6200B1trans-1,2-Dichloroethylene
ND 0.50 2/17/23 20:50 EEHg/L0.18 2/17/23SM21-23 6200B11,2-Dichloropropane
ND 0.50 2/17/23 20:50 EEHg/L0.13 2/17/23SM21-23 6200B11,3-Dichloropropane
ND 0.50 2/17/23 20:50 EEHg/L0.33 2/17/23SM21-23 6200B12,2-Dichloropropane
ND 0.50 2/17/23 20:50 EEHg/L0.15 2/17/23SM21-23 6200B11,1-Dichloropropene
ND 0.50 2/17/23 20:50 EEHg/L0.16 2/17/23SM21-23 6200B1cis-1,3-Dichloropropene
ND 0.50 2/17/23 20:50 EEHg/L0.17 2/17/23SM21-23 6200B1trans-1,3-Dichloropropene
0.64 0.50 2/17/23 20:50 EEHg/L0.13 2/17/23SM21-23 6200B1Diisopropyl Ether (DIPE)
0.84 0.50 2/17/23 20:50 EEHg/L0.21 2/17/23SM21-23 6200B1Ethylbenzene
ND 5.0 2/17/23 20:50 EEHg/L1.1 2/17/23SM21-23 6200B12-Hexanone (MBK)
2.2 0.50 2/17/23 20:50 EEHg/L0.11 2/17/23SM21-23 6200B1Isopropylbenzene (Cumene)
ND 0.50 2/17/23 20:50 EEHg/L0.097 2/17/23SM21-23 6200B1p-Isopropyltoluene (p-Cymene)
1.2 0.50 2/17/23 20:50 EEHg/L0.17 2/17/23SM21-23 6200B1Methyl tert-Butyl Ether (MTBE)
ND 5.0 2/17/23 20:50 EEHg/L0.23 2/17/23SM21-23 6200B1Methylene Chloride
ND 5.0 2/17/23 20:50 EEHg/L1.3 2/17/23SM21-23 6200B14-Methyl-2-pentanone (MIBK)
Page 8 of 24
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 2/16/2023
Work Order: 23B1834Sample Description:Project Location: Lumberton, NY
Sample ID: 23B1834-02
Field Sample #: MW-02
Sample Matrix: Ground Water
Sampled: 2/14/2023 12:12
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
4.4 0.50 2/17/23 20:50 EEHg/L0.24 2/17/23SM21-23 6200B1Naphthalene
1.8 0.50 2/17/23 20:50 EEHg/L0.086 2/17/23SM21-23 6200B1n-Propylbenzene
ND 0.50 2/17/23 20:50 EEHg/L0.11 2/17/23SM21-23 6200B1Styrene
ND 0.50 2/17/23 20:50 EEHg/L0.13 2/17/23SM21-23 6200B11,1,2,2-Tetrachloroethane
ND 0.50 2/17/23 20:50 EEHg/L0.19 2/17/23SM21-23 6200B1Tetrachloroethylene
ND 0.50 2/17/23 20:50 EEHg/L0.22 2/17/23SM21-23 6200B1Toluene
ND 1.0 2/17/23 20:50 EEHg/L0.30 2/17/23SM21-23 6200B11,2,3-Trichlorobenzene
ND 1.0 2/17/23 20:50 EEHg/L0.25 2/17/23SM21-23 6200B11,2,4-Trichlorobenzene
ND 0.50 2/17/23 20:50 EEHg/L0.17 2/17/23SM21-23 6200B11,1,1-Trichloroethane
ND 0.50 2/17/23 20:50 EEHg/L0.18 2/17/23SM21-23 6200B11,1,2-Trichloroethane
ND 0.50 2/17/23 20:50 EEHg/L0.19 2/17/23SM21-23 6200B1Trichloroethylene
ND 0.50 2/17/23 20:50 EEHg/L0.18 2/17/23SM21-23 6200B1Trichlorofluoromethane (Freon 11)
ND 0.50 2/17/23 20:50 EEHg/L0.28 2/17/23SM21-23 6200B11,2,3-Trichloropropane
0.47 0.50 2/17/23 20:50 EEHg/L0.20 2/17/23SM21-23 6200B1J1,2,4-Trimethylbenzene
0.26 0.50 2/17/23 20:50 EEHg/L0.11 2/17/23SM21-23 6200B1J1,3,5-Trimethylbenzene
ND 20 2/17/23 20:50 EEHg/L1.5 2/17/23SM21-23 6200B1Vinyl Acetate
ND 0.50 2/17/23 20:50 EEHg/L0.21 2/17/23SM21-23 6200B1Vinyl Chloride
0.67 1.0 2/17/23 20:50 EEHg/L0.46 2/17/23SM21-23 6200B1Jm+p Xylene
ND 0.50 2/17/23 20:50 EEHg/L0.23 2/17/23SM21-23 6200B1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 93.7 2/17/23 20:5070-130
Toluene-d8 99.6 2/17/23 20:5070-130
4-Bromofluorobenzene 97.7 2/17/23 20:5070-130
Page 9 of 24
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 2/16/2023
Work Order: 23B1834Sample Description:Project Location: Lumberton, NY
Sample ID: 23B1834-03
Field Sample #: B-3
Sample Matrix: Ground Water
Sampled: 2/14/2023 15:16
[TOC_2]23B1834-03[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
9.2 50 2/17/23 21:17 EEHg/L2.0 2/17/23SM21-23 6200B1JAcetone
120 0.50 2/17/23 21:17 EEHg/L0.20 2/17/23SM21-23 6200B1Benzene
ND 0.50 2/17/23 21:17 EEHg/L0.15 2/17/23SM21-23 6200B1Bromobenzene
ND 0.50 2/17/23 21:17 EEHg/L0.31 2/17/23SM21-23 6200B1Bromochloromethane
ND 0.50 2/17/23 21:17 EEHg/L0.18 2/17/23SM21-23 6200B1Bromodichloromethane
ND 0.50 2/17/23 21:17 EEHg/L0.38 2/17/23SM21-23 6200B1Bromoform
ND 2.0 2/17/23 21:17 EEHg/L1.5 2/17/23SM21-23 6200B1Bromomethane
ND 5.0 2/17/23 21:17 EEHg/L1.6 2/17/23SM21-23 6200B12-Butanone (MEK)
2.9 0.50 2/17/23 21:17 EEHg/L0.15 2/17/23SM21-23 6200B1n-Butylbenzene
1.6 0.50 2/17/23 21:17 EEHg/L0.11 2/17/23SM21-23 6200B1sec-Butylbenzene
ND 0.50 2/17/23 21:17 EEHg/L0.13 2/17/23SM21-23 6200B1tert-Butylbenzene
ND 0.50 2/17/23 21:17 EEHg/L0.16 2/17/23SM21-23 6200B1Carbon Tetrachloride
ND 0.50 2/17/23 21:17 EEHg/L0.11 2/17/23SM21-23 6200B1Chlorobenzene
ND 50 2/17/23 21:17 EEHg/L26 2/17/23SM21-23 6200B1Ethanol
ND 0.50 2/17/23 21:17 EEHg/L0.22 2/17/23SM21-23 6200B1Chlorodibromomethane
ND 0.50 2/17/23 21:17 EEHg/L0.32 2/17/23SM21-23 6200B1Chloroethane
ND 0.50 2/17/23 21:17 EEHg/L0.17 2/17/23SM21-23 6200B1Chloroform
ND 0.60 2/17/23 21:17 EEHg/L0.52 2/17/23SM21-23 6200B1Chloromethane
ND 0.50 2/17/23 21:17 EEHg/L0.11 2/17/23SM21-23 6200B12-Chlorotoluene
ND 0.50 2/17/23 21:17 EEHg/L0.12 2/17/23SM21-23 6200B14-Chlorotoluene
ND 0.50 2/17/23 21:17 EEHg/L0.17 2/17/23SM21-23 6200B11,2-Dibromoethane (EDB)
ND 0.50 2/17/23 21:17 EEHg/L0.12 2/17/23SM21-23 6200B11,2-Dichlorobenzene
ND 0.50 2/17/23 21:17 EEHg/L0.12 2/17/23SM21-23 6200B11,3-Dichlorobenzene
ND 0.50 2/17/23 21:17 EEHg/L0.13 2/17/23SM21-23 6200B11,4-Dichlorobenzene
ND 0.50 2/17/23 21:17 EEHg/L0.19 2/17/23SM21-23 6200B1Dichlorodifluoromethane (Freon 12)
ND 0.50 2/17/23 21:17 EEHg/L0.14 2/17/23SM21-23 6200B11,1-Dichloroethane
ND 0.50 2/17/23 21:17 EEHg/L0.31 2/17/23SM21-23 6200B11,2-Dichloroethane
ND 0.50 2/17/23 21:17 EEHg/L0.14 2/17/23SM21-23 6200B11,1-Dichloroethylene
ND 0.50 2/17/23 21:17 EEHg/L0.15 2/17/23SM21-23 6200B1cis-1,2-Dichloroethylene
ND 0.50 2/17/23 21:17 EEHg/L0.17 2/17/23SM21-23 6200B1trans-1,2-Dichloroethylene
ND 0.50 2/17/23 21:17 EEHg/L0.18 2/17/23SM21-23 6200B11,2-Dichloropropane
ND 0.50 2/17/23 21:17 EEHg/L0.13 2/17/23SM21-23 6200B11,3-Dichloropropane
ND 0.50 2/17/23 21:17 EEHg/L0.33 2/17/23SM21-23 6200B12,2-Dichloropropane
ND 0.50 2/17/23 21:17 EEHg/L0.15 2/17/23SM21-23 6200B11,1-Dichloropropene
ND 0.50 2/17/23 21:17 EEHg/L0.16 2/17/23SM21-23 6200B1cis-1,3-Dichloropropene
ND 0.50 2/17/23 21:17 EEHg/L0.17 2/17/23SM21-23 6200B1trans-1,3-Dichloropropene
5.8 0.50 2/17/23 21:17 EEHg/L0.13 2/17/23SM21-23 6200B1Diisopropyl Ether (DIPE)
26 0.50 2/17/23 21:17 EEHg/L0.21 2/17/23SM21-23 6200B1Ethylbenzene
ND 5.0 2/17/23 21:17 EEHg/L1.1 2/17/23SM21-23 6200B12-Hexanone (MBK)
31 0.50 2/17/23 21:17 EEHg/L0.11 2/17/23SM21-23 6200B1Isopropylbenzene (Cumene)
ND 0.50 2/17/23 21:17 EEHg/L0.097 2/17/23SM21-23 6200B1p-Isopropyltoluene (p-Cymene)
5.9 0.50 2/17/23 21:17 EEHg/L0.17 2/17/23SM21-23 6200B1Methyl tert-Butyl Ether (MTBE)
ND 5.0 2/17/23 21:17 EEHg/L0.23 2/17/23SM21-23 6200B1Methylene Chloride
ND 5.0 2/17/23 21:17 EEHg/L1.3 2/17/23SM21-23 6200B14-Methyl-2-pentanone (MIBK)
Page 10 of 24
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 2/16/2023
Work Order: 23B1834Sample Description:Project Location: Lumberton, NY
Sample ID: 23B1834-03
Field Sample #: B-3
Sample Matrix: Ground Water
Sampled: 2/14/2023 15:16
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
28 0.50 2/17/23 21:17 EEHg/L0.24 2/17/23SM21-23 6200B1Naphthalene
45 0.50 2/17/23 21:17 EEHg/L0.086 2/17/23SM21-23 6200B1n-Propylbenzene
ND 0.50 2/17/23 21:17 EEHg/L0.11 2/17/23SM21-23 6200B1Styrene
ND 0.50 2/17/23 21:17 EEHg/L0.13 2/17/23SM21-23 6200B11,1,2,2-Tetrachloroethane
ND 0.50 2/17/23 21:17 EEHg/L0.19 2/17/23SM21-23 6200B1Tetrachloroethylene
2.5 0.50 2/17/23 21:17 EEHg/L0.22 2/17/23SM21-23 6200B1Toluene
ND 1.0 2/17/23 21:17 EEHg/L0.30 2/17/23SM21-23 6200B11,2,3-Trichlorobenzene
ND 1.0 2/17/23 21:17 EEHg/L0.25 2/17/23SM21-23 6200B11,2,4-Trichlorobenzene
ND 0.50 2/17/23 21:17 EEHg/L0.17 2/17/23SM21-23 6200B11,1,1-Trichloroethane
ND 0.50 2/17/23 21:17 EEHg/L0.18 2/17/23SM21-23 6200B11,1,2-Trichloroethane
ND 0.50 2/17/23 21:17 EEHg/L0.19 2/17/23SM21-23 6200B1Trichloroethylene
ND 0.50 2/17/23 21:17 EEHg/L0.18 2/17/23SM21-23 6200B1Trichlorofluoromethane (Freon 11)
ND 0.50 2/17/23 21:17 EEHg/L0.28 2/17/23SM21-23 6200B11,2,3-Trichloropropane
2.3 0.50 2/17/23 21:17 EEHg/L0.20 2/17/23SM21-23 6200B11,2,4-Trimethylbenzene
0.57 0.50 2/17/23 21:17 EEHg/L0.11 2/17/23SM21-23 6200B11,3,5-Trimethylbenzene
ND 20 2/17/23 21:17 EEHg/L1.5 2/17/23SM21-23 6200B1Vinyl Acetate
ND 0.50 2/17/23 21:17 EEHg/L0.21 2/17/23SM21-23 6200B1Vinyl Chloride
4.5 1.0 2/17/23 21:17 EEHg/L0.46 2/17/23SM21-23 6200B1m+p Xylene
0.46 0.50 2/17/23 21:17 EEHg/L0.23 2/17/23SM21-23 6200B1Jo-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 93.1 2/17/23 21:1770-130
Toluene-d8 100 2/17/23 21:1770-130
4-Bromofluorobenzene 97.4 2/17/23 21:1770-130
Page 11 of 24
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 2/16/2023
Work Order: 23B1834Sample Description:Project Location: Lumberton, NY
Sample ID: 23B1834-04
Field Sample #: TB
Sample Matrix: Ground Water
Sampled: 2/14/2023 00:00
[TOC_2]23B1834-04[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 50 2/17/23 16:44 EEHg/L2.0 2/17/23SM21-23 6200B1Acetone
ND 0.50 2/17/23 16:44 EEHg/L0.20 2/17/23SM21-23 6200B1Benzene
ND 0.50 2/17/23 16:44 EEHg/L0.15 2/17/23SM21-23 6200B1Bromobenzene
ND 0.50 2/17/23 16:44 EEHg/L0.31 2/17/23SM21-23 6200B1Bromochloromethane
ND 0.50 2/17/23 16:44 EEHg/L0.18 2/17/23SM21-23 6200B1Bromodichloromethane
ND 0.50 2/17/23 16:44 EEHg/L0.38 2/17/23SM21-23 6200B1Bromoform
ND 2.0 2/17/23 16:44 EEHg/L1.5 2/17/23SM21-23 6200B1Bromomethane
ND 5.0 2/17/23 16:44 EEHg/L1.6 2/17/23SM21-23 6200B12-Butanone (MEK)
ND 0.50 2/17/23 16:44 EEHg/L0.15 2/17/23SM21-23 6200B1n-Butylbenzene
ND 0.50 2/17/23 16:44 EEHg/L0.11 2/17/23SM21-23 6200B1sec-Butylbenzene
ND 0.50 2/17/23 16:44 EEHg/L0.13 2/17/23SM21-23 6200B1tert-Butylbenzene
ND 0.50 2/17/23 16:44 EEHg/L0.16 2/17/23SM21-23 6200B1Carbon Tetrachloride
ND 0.50 2/17/23 16:44 EEHg/L0.11 2/17/23SM21-23 6200B1Chlorobenzene
ND 50 2/17/23 16:44 EEHg/L26 2/17/23SM21-23 6200B1Ethanol
ND 0.50 2/17/23 16:44 EEHg/L0.22 2/17/23SM21-23 6200B1Chlorodibromomethane
ND 0.50 2/17/23 16:44 EEHg/L0.32 2/17/23SM21-23 6200B1Chloroethane
0.58 0.50 2/17/23 16:44 EEHg/L0.17 2/17/23SM21-23 6200B1Chloroform
ND 0.60 2/17/23 16:44 EEHg/L0.52 2/17/23SM21-23 6200B1Chloromethane
ND 0.50 2/17/23 16:44 EEHg/L0.11 2/17/23SM21-23 6200B12-Chlorotoluene
ND 0.50 2/17/23 16:44 EEHg/L0.12 2/17/23SM21-23 6200B14-Chlorotoluene
ND 0.50 2/17/23 16:44 EEHg/L0.17 2/17/23SM21-23 6200B11,2-Dibromoethane (EDB)
ND 0.50 2/17/23 16:44 EEHg/L0.12 2/17/23SM21-23 6200B11,2-Dichlorobenzene
ND 0.50 2/17/23 16:44 EEHg/L0.12 2/17/23SM21-23 6200B11,3-Dichlorobenzene
ND 0.50 2/17/23 16:44 EEHg/L0.13 2/17/23SM21-23 6200B11,4-Dichlorobenzene
ND 0.50 2/17/23 16:44 EEHg/L0.19 2/17/23SM21-23 6200B1Dichlorodifluoromethane (Freon 12)
ND 0.50 2/17/23 16:44 EEHg/L0.14 2/17/23SM21-23 6200B11,1-Dichloroethane
ND 0.50 2/17/23 16:44 EEHg/L0.31 2/17/23SM21-23 6200B11,2-Dichloroethane
ND 0.50 2/17/23 16:44 EEHg/L0.14 2/17/23SM21-23 6200B11,1-Dichloroethylene
ND 0.50 2/17/23 16:44 EEHg/L0.15 2/17/23SM21-23 6200B1cis-1,2-Dichloroethylene
ND 0.50 2/17/23 16:44 EEHg/L0.17 2/17/23SM21-23 6200B1trans-1,2-Dichloroethylene
ND 0.50 2/17/23 16:44 EEHg/L0.18 2/17/23SM21-23 6200B11,2-Dichloropropane
ND 0.50 2/17/23 16:44 EEHg/L0.13 2/17/23SM21-23 6200B11,3-Dichloropropane
ND 0.50 2/17/23 16:44 EEHg/L0.33 2/17/23SM21-23 6200B12,2-Dichloropropane
ND 0.50 2/17/23 16:44 EEHg/L0.15 2/17/23SM21-23 6200B11,1-Dichloropropene
ND 0.50 2/17/23 16:44 EEHg/L0.16 2/17/23SM21-23 6200B1cis-1,3-Dichloropropene
ND 0.50 2/17/23 16:44 EEHg/L0.17 2/17/23SM21-23 6200B1trans-1,3-Dichloropropene
ND 0.50 2/17/23 16:44 EEHg/L0.13 2/17/23SM21-23 6200B1Diisopropyl Ether (DIPE)
ND 0.50 2/17/23 16:44 EEHg/L0.21 2/17/23SM21-23 6200B1Ethylbenzene
ND 5.0 2/17/23 16:44 EEHg/L1.1 2/17/23SM21-23 6200B12-Hexanone (MBK)
ND 0.50 2/17/23 16:44 EEHg/L0.11 2/17/23SM21-23 6200B1Isopropylbenzene (Cumene)
ND 0.50 2/17/23 16:44 EEHg/L0.097 2/17/23SM21-23 6200B1p-Isopropyltoluene (p-Cymene)
ND 0.50 2/17/23 16:44 EEHg/L0.17 2/17/23SM21-23 6200B1Methyl tert-Butyl Ether (MTBE)
ND 5.0 2/17/23 16:44 EEHg/L0.23 2/17/23SM21-23 6200B1Methylene Chloride
ND 5.0 2/17/23 16:44 EEHg/L1.3 2/17/23SM21-23 6200B14-Methyl-2-pentanone (MIBK)
Page 12 of 24
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 2/16/2023
Work Order: 23B1834Sample Description:Project Location: Lumberton, NY
Sample ID: 23B1834-04
Field Sample #: TB
Sample Matrix: Ground Water
Sampled: 2/14/2023 00:00
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 0.50 2/17/23 16:44 EEHg/L0.24 2/17/23SM21-23 6200B1Naphthalene
ND 0.50 2/17/23 16:44 EEHg/L0.086 2/17/23SM21-23 6200B1n-Propylbenzene
ND 0.50 2/17/23 16:44 EEHg/L0.11 2/17/23SM21-23 6200B1Styrene
ND 0.50 2/17/23 16:44 EEHg/L0.13 2/17/23SM21-23 6200B11,1,2,2-Tetrachloroethane
ND 0.50 2/17/23 16:44 EEHg/L0.19 2/17/23SM21-23 6200B1Tetrachloroethylene
ND 0.50 2/17/23 16:44 EEHg/L0.22 2/17/23SM21-23 6200B1Toluene
ND 1.0 2/17/23 16:44 EEHg/L0.30 2/17/23SM21-23 6200B11,2,3-Trichlorobenzene
ND 1.0 2/17/23 16:44 EEHg/L0.25 2/17/23SM21-23 6200B11,2,4-Trichlorobenzene
ND 0.50 2/17/23 16:44 EEHg/L0.17 2/17/23SM21-23 6200B11,1,1-Trichloroethane
ND 0.50 2/17/23 16:44 EEHg/L0.18 2/17/23SM21-23 6200B11,1,2-Trichloroethane
ND 0.50 2/17/23 16:44 EEHg/L0.19 2/17/23SM21-23 6200B1Trichloroethylene
ND 0.50 2/17/23 16:44 EEHg/L0.18 2/17/23SM21-23 6200B1Trichlorofluoromethane (Freon 11)
ND 0.50 2/17/23 16:44 EEHg/L0.28 2/17/23SM21-23 6200B11,2,3-Trichloropropane
ND 0.50 2/17/23 16:44 EEHg/L0.20 2/17/23SM21-23 6200B11,2,4-Trimethylbenzene
ND 0.50 2/17/23 16:44 EEHg/L0.11 2/17/23SM21-23 6200B11,3,5-Trimethylbenzene
ND 20 2/17/23 16:44 EEHg/L1.5 2/17/23SM21-23 6200B1Vinyl Acetate
ND 0.50 2/17/23 16:44 EEHg/L0.21 2/17/23SM21-23 6200B1Vinyl Chloride
ND 1.0 2/17/23 16:44 EEHg/L0.46 2/17/23SM21-23 6200B1m+p Xylene
ND 0.50 2/17/23 16:44 EEHg/L0.23 2/17/23SM21-23 6200B1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 93.1 2/17/23 16:4470-130
Toluene-d8 99.6 2/17/23 16:4470-130
4-Bromofluorobenzene 97.6 2/17/23 16:4470-130
Page 13 of 24
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Sample Extraction Data
Prep Method: SW-846 5030B-SM21-23 6200B
Lab Number [Field ID]Batch DateInitial [mL]Final [mL]
B331875 02/17/235 5.0023B1834-01 [MW-01]
B331875 02/17/235 5.0023B1834-02 [MW-02]
B331875 02/17/235 5.0023B1834-03 [B-3]
B331875 02/17/235 5.0023B1834-04 [TB]
[TOC_1]Sample Preparation Information[TOC]
Page 14 of 24
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
[TOC_2]Volatile Organic Compounds by GC/MS[TOC]
Batch B331875 - SW-846 5030B
[TOC_3]B331875[TOC]
Blank (B331875-BLK1) Prepared & Analyzed: 02/17/23
Acetone g/L50ND
Benzene g/L0.50ND
Bromobenzene g/L0.50ND
Bromochloromethane g/L0.50ND
Bromodichloromethane g/L0.50ND
Bromoform g/L0.50ND
Bromomethane g/L2.0ND
2-Butanone (MEK)g/L5.0ND
n-Butylbenzene g/L0.50ND
sec-Butylbenzene g/L0.50ND
tert-Butylbenzene g/L0.50ND
Carbon Tetrachloride g/L0.50ND
Chlorobenzene g/L0.50ND
Ethanol g/L50ND
Chlorodibromomethane g/L0.50ND
Chloroethane g/L0.50ND
Chloroform g/L0.50ND
Chloromethane g/L0.60ND
2-Chlorotoluene g/L0.50ND
4-Chlorotoluene g/L0.50ND
1,2-Dibromoethane (EDB)g/L0.50ND
1,2-Dichlorobenzene g/L0.50ND
1,3-Dichlorobenzene g/L0.50ND
1,4-Dichlorobenzene g/L0.50ND
Dichlorodifluoromethane (Freon 12)g/L0.50ND
1,1-Dichloroethane g/L0.50ND
1,2-Dichloroethane g/L0.50ND
1,1-Dichloroethylene g/L0.50ND
cis-1,2-Dichloroethylene g/L0.50ND
trans-1,2-Dichloroethylene g/L0.50ND
1,2-Dichloropropane g/L0.50ND
1,3-Dichloropropane g/L0.50ND
2,2-Dichloropropane g/L0.50ND
1,1-Dichloropropene g/L0.50ND
cis-1,3-Dichloropropene g/L0.50ND
trans-1,3-Dichloropropene g/L0.50ND
Diisopropyl Ether (DIPE)g/L0.50ND
Ethylbenzene g/L0.50ND
2-Hexanone (MBK)g/L5.0ND
Isopropylbenzene (Cumene)g/L0.50ND
p-Isopropyltoluene (p-Cymene)g/L0.50ND
Methyl tert-Butyl Ether (MTBE)g/L0.50ND
Methylene Chloride g/L5.0ND
4-Methyl-2-pentanone (MIBK)g/L5.0ND
Naphthalene g/L0.50ND
n-Propylbenzene g/L0.50ND
Styrene g/L0.50ND
1,1,2,2-Tetrachloroethane g/L0.50ND
Tetrachloroethylene g/L0.50ND
Toluene g/L0.50ND
1,2,3-Trichlorobenzene g/L1.0ND
1,2,4-Trichlorobenzene g/L0.50ND
[TOC_1]QC Data[TOC]
Page 15 of 24
Table of Contents
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B331875 - SW-846 5030B
Blank (B331875-BLK1) Prepared & Analyzed: 02/17/23
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 91.222.8
g/L 25.0 70-130Surrogate: Toluene-d8 99.224.8
g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 98.524.6
LCS (B331875-BS1) Prepared & Analyzed: 02/17/23
Acetone g/L50 100 70-13080.180.1
Benzene g/L0.50 10.0 70-13099.79.97
Bromobenzene g/L0.50 10.0 70-13092.19.21
Bromochloromethane g/L0.50 10.0 70-13099.69.96
Bromodichloromethane g/L0.50 10.0 70-13089.28.92
Bromoform g/L0.50 10.0 70-13079.57.95
Bromomethane g/L2.0 10.0 60-14011311.3
2-Butanone (MEK)g/L5.0 100 70-13095.595.5
n-Butylbenzene g/L0.50 10.0 70-13090.79.07
sec-Butylbenzene g/L0.50 10.0 70-13091.59.15
tert-Butylbenzene g/L0.50 10.0 70-13090.99.09
Carbon Tetrachloride g/L0.50 10.0 70-13078.77.87
Chlorobenzene g/L0.50 10.0 70-13096.49.64
Ethanol g/L50 100 70-130124124
Chlorodibromomethane g/L0.50 10.0 70-13080.88.08
Chloroethane g/L0.50 10.0 60-14078.87.88
Chloroform g/L0.50 10.0 70-13090.49.04
Chloromethane g/L0.60 10.0 60-14095.59.55
2-Chlorotoluene g/L0.50 10.0 70-13093.19.31
4-Chlorotoluene g/L0.50 10.0 70-13093.09.30
1,2-Dibromoethane (EDB)g/L0.50 10.0 70-13087.88.78
1,2-Dichlorobenzene g/L0.50 10.0 70-13092.39.23
1,3-Dichlorobenzene g/L0.50 10.0 70-13094.89.48
1,4-Dichlorobenzene g/L0.50 10.0 70-13092.19.21
Dichlorodifluoromethane (Freon 12)g/L0.50 10.0 60-14094.99.49
1,1-Dichloroethane g/L0.50 10.0 70-13091.89.18
1,2-Dichloroethane g/L0.50 10.0 70-13083.38.33
1,1-Dichloroethylene g/L0.50 10.0 70-13086.28.62
cis-1,2-Dichloroethylene g/L0.50 10.0 70-13090.99.09
trans-1,2-Dichloroethylene g/L0.50 10.0 70-13084.18.41
1,2-Dichloropropane g/L0.50 10.0 70-13095.99.59
1,3-Dichloropropane g/L0.50 10.0 70-13094.19.41
2,2-Dichloropropane g/L0.50 10.0 70-13080.08.00
1,1-Dichloropropene g/L0.50 10.0 70-13092.69.26
cis-1,3-Dichloropropene g/L0.50 10.0 70-13087.68.76
trans-1,3-Dichloropropene g/L0.50 10.0 70-13077.27.72
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39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B331875 - SW-846 5030B
LCS (B331875-BS1) Prepared & Analyzed: 02/17/23
Diisopropyl Ether (DIPE)g/L0.50 10.0 70-13098.89.88
Ethylbenzene g/L0.50 10.0 70-13096.59.65
2-Hexanone (MBK)g/L5.0 100 70-13081.681.6
Isopropylbenzene (Cumene)g/L0.50 10.0 70-13095.89.58
p-Isopropyltoluene (p-Cymene)g/L0.50 10.0 70-13089.48.94
Methyl tert-Butyl Ether (MTBE)g/L0.50 10.0 70-13083.38.33
Methylene Chloride g/L5.0 10.0 70-13083.88.38
4-Methyl-2-pentanone (MIBK)g/L5.0 100 70-13082.382.3
Naphthalene g/L0.50 10.0 70-13077.37.73
n-Propylbenzene g/L0.50 10.0 70-13094.79.47
Styrene g/L0.50 10.0 70-13096.79.67
1,1,2,2-Tetrachloroethane g/L0.50 10.0 70-13087.18.71
Tetrachloroethylene g/L0.50 10.0 70-13092.59.25
Toluene g/L0.50 10.0 70-13091.29.12
1,2,3-Trichlorobenzene g/L1.0 10.0 70-13086.68.66
1,2,4-Trichlorobenzene g/L0.50 10.0 70-13089.98.99
1,1,1-Trichloroethane g/L0.50 10.0 70-13086.08.60
1,1,2-Trichloroethane g/L0.50 10.0 70-13089.38.93
Trichloroethylene g/L0.50 10.0 70-13095.59.55
Trichlorofluoromethane (Freon 11)g/L0.50 10.0 70-13082.78.27
1,2,3-Trichloropropane g/L0.50 10.0 70-13099.49.94
1,2,4-Trimethylbenzene g/L0.50 10.0 70-13098.29.82
1,3,5-Trimethylbenzene g/L0.50 10.0 70-13092.99.29
Vinyl Acetate g/L20 100 70-13075.175.1
Vinyl Chloride g/L0.50 10.0 60-14010010.0
m+p Xylene g/L1.0 20.0 70-13094.919.0
o-Xylene g/L0.50 10.0 70-13093.39.33
g/L 25.0 70-130Surrogate: 1,2-Dichloroethane-d4 90.422.6
g/L 25.0 70-130Surrogate: Toluene-d8 99.925.0
g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 10025.1
LCS Dup (B331875-BSD1) Prepared & Analyzed: 02/17/23
Acetone g/L50 100 2570-13080.6 0.67280.6
Benzene g/L0.50 10.0 2570-13093.2 6.749.32
Bromobenzene g/L0.50 10.0 2570-13088.3 4.218.83
Bromochloromethane g/L0.50 10.0 2570-13093.8 6.009.38
Bromodichloromethane g/L0.50 10.0 2570-13082.0 8.418.20
Bromoform g/L0.50 10.0 2570-13073.7 7.577.37
Bromomethane g/L2.0 10.0 2560-140102 9.3910.2
2-Butanone (MEK)g/L5.0 100 2570-13095.3 0.26295.3
n-Butylbenzene g/L0.50 10.0 2570-13087.3 3.828.73
sec-Butylbenzene g/L0.50 10.0 2570-13088.3 3.568.83
tert-Butylbenzene g/L0.50 10.0 2570-13089.2 1.898.92
Carbon Tetrachloride g/L0.50 10.0 2570-13074.3 5.757.43
Chlorobenzene g/L0.50 10.0 2570-13089.4 7.538.94
Ethanol g/L50 100 2570-130108 13.7108
Chlorodibromomethane g/L0.50 10.0 2570-13075.4 6.917.54
Chloroethane g/L0.50 10.0 2560-14075.8 3.887.58
Chloroform g/L0.50 10.0 2570-13084.7 6.518.47
Chloromethane g/L0.60 10.0 2560-14092.6 3.089.26
2-Chlorotoluene g/L0.50 10.0 2570-13086.5 7.358.65
4-Chlorotoluene g/L0.50 10.0 2570-13089.5 3.848.95
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39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B331875 - SW-846 5030B
LCS Dup (B331875-BSD1) Prepared & Analyzed: 02/17/23
1,2-Dibromoethane (EDB)g/L0.50 10.0 2570-13082.4 6.358.24
1,2-Dichlorobenzene g/L0.50 10.0 2570-13091.3 1.099.13
1,3-Dichlorobenzene g/L0.50 10.0 2570-13092.8 2.139.28
1,4-Dichlorobenzene g/L0.50 10.0 2570-13089.0 3.428.90
Dichlorodifluoromethane (Freon 12)g/L0.50 10.0 2560-14091.8 3.329.18
1,1-Dichloroethane g/L0.50 10.0 2570-13086.7 5.718.67
1,2-Dichloroethane g/L0.50 10.0 2570-13080.2 3.798.02
1,1-Dichloroethylene g/L0.50 10.0 2570-13081.6 5.488.16
cis-1,2-Dichloroethylene g/L0.50 10.0 2570-13086.3 5.198.63
trans-1,2-Dichloroethylene g/L0.50 10.0 2570-13080.2 4.758.02
1,2-Dichloropropane g/L0.50 10.0 2570-13091.6 4.599.16
1,3-Dichloropropane g/L0.50 10.0 2570-13086.8 8.078.68
2,2-Dichloropropane g/L0.50 10.0 2570-13073.3 8.747.33
1,1-Dichloropropene g/L0.50 10.0 2570-13089.6 3.298.96
cis-1,3-Dichloropropene g/L0.50 10.0 2570-13084.2 3.968.42
trans-1,3-Dichloropropene g/L0.50 10.0 2570-13078.1 1.167.81
Diisopropyl Ether (DIPE)g/L0.50 10.0 2570-13093.9 5.099.39
Ethylbenzene g/L0.50 10.0 2570-13091.3 5.549.13
2-Hexanone (MBK)g/L5.0 100 2570-13085.4 4.4885.4
Isopropylbenzene (Cumene)g/L0.50 10.0 2570-13088.9 7.478.89
p-Isopropyltoluene (p-Cymene)g/L0.50 10.0 2570-13086.1 3.768.61
Methyl tert-Butyl Ether (MTBE)g/L0.50 10.0 2570-13082.2 1.338.22
Methylene Chloride g/L5.0 10.0 2570-13080.6 3.898.06
4-Methyl-2-pentanone (MIBK)g/L5.0 100 2570-13082.3 0.012282.3
Naphthalene g/L0.50 10.0 2570-13081.5 5.298.15
n-Propylbenzene g/L0.50 10.0 2570-13088.6 6.668.86
Styrene g/L0.50 10.0 2570-13089.6 7.628.96
1,1,2,2-Tetrachloroethane g/L0.50 10.0 2570-13083.1 4.708.31
Tetrachloroethylene g/L0.50 10.0 2570-13088.3 4.658.83
Toluene g/L0.50 10.0 2570-13087.7 3.918.77
1,2,3-Trichlorobenzene g/L1.0 10.0 2570-13088.5 2.178.85
1,2,4-Trichlorobenzene g/L0.50 10.0 2570-13092.6 2.969.26
1,1,1-Trichloroethane g/L0.50 10.0 2570-13080.7 6.368.07
1,1,2-Trichloroethane g/L0.50 10.0 2570-13089.2 0.1128.92
Trichloroethylene g/L0.50 10.0 2570-13091.9 3.849.19
Trichlorofluoromethane (Freon 11)g/L0.50 10.0 2570-13077.2 6.887.72
1,2,3-Trichloropropane g/L0.50 10.0 2570-13097.1 2.349.71
1,2,4-Trimethylbenzene g/L0.50 10.0 2570-13096.0 2.279.60
1,3,5-Trimethylbenzene g/L0.50 10.0 2570-13088.1 5.308.81
Vinyl Acetate g/L20 100 2570-13074.6 0.76274.6
Vinyl Chloride g/L0.50 10.0 2560-14095.1 5.529.51
m+p Xylene g/L1.0 20.0 2570-13088.2 7.3217.6
o-Xylene g/L0.50 10.0 2570-13087.1 6.878.71
g/L 25.0 70-130Surrogate: 1,2-Dichloroethane-d4 91.222.8
g/L 25.0 70-130Surrogate: Toluene-d8 99.224.8
g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 97.724.4
Page 18 of 24
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39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
*QC result is outside of established limits.
Wide recovery limits established for difficult compound.
Wide RPD limits established for difficult compound.
#Data exceeded client recommended or regulatory level
Percent recoveries and relative percent differences (RPDs) are determined by the software using values in the
calculation which have not been rounded.
No results have been blank subtracted unless specified in the case narrative section.
FLAG/QUALIFIER SUMMARY
Detected but below the Reporting Limit (lowest calibration standard); therefore, result is an estimated
concentration (CLP J-Flag).
J
[TOC_1]Flag/Qualifier Summary[TOC]
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39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CertificationsAnalyte
CERTIFICATIONS
Certified Analyses included in this Report
SM21-23 6200B in Water
NCAcetone
NCBenzene
NCBromobenzene
NCBromochloromethane
NCBromodichloromethane
NCBromoform
NCBromomethane
NC2-Butanone (MEK)
NCn-Butylbenzene
NCsec-Butylbenzene
NCtert-Butylbenzene
NCCarbon Tetrachloride
NCChlorobenzene
NCEthanol
NCChlorodibromomethane
NCChloroethane
NCChloroform
NCChloromethane
NC2-Chlorotoluene
NC4-Chlorotoluene
NC1,2-Dibromoethane (EDB)
NC1,2-Dichlorobenzene
NC1,3-Dichlorobenzene
NC1,4-Dichlorobenzene
NCDichlorodifluoromethane (Freon 12)
NC1,1-Dichloroethane
NC1,2-Dichloroethane
NC1,1-Dichloroethylene
NCcis-1,2-Dichloroethylene
NCtrans-1,2-Dichloroethylene
NC1,2-Dichloropropane
NC1,3-Dichloropropane
NC2,2-Dichloropropane
NC1,1-Dichloropropene
NCcis-1,3-Dichloropropene
NCtrans-1,3-Dichloropropene
NCDiisopropyl Ether (DIPE)
NCEthylbenzene
NC2-Hexanone (MBK)
NCIsopropylbenzene (Cumene)
NCp-Isopropyltoluene (p-Cymene)
NCMethyl tert-Butyl Ether (MTBE)
NCMethylene Chloride
NC4-Methyl-2-pentanone (MIBK)
NCNaphthalene
NCn-Propylbenzene
NCStyrene
[TOC_1]Certifications[TOC]
Page 20 of 24
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39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CertificationsAnalyte
CERTIFICATIONS
Certified Analyses included in this Report
SM21-23 6200B in Water
NC1,1,2,2-Tetrachloroethane
NCTetrachloroethylene
NCToluene
NC1,2,3-Trichlorobenzene
NC1,2,4-Trichlorobenzene
NC1,1,1-Trichloroethane
NC1,1,2-Trichloroethane
NCTrichloroethylene
NCTrichlorofluoromethane (Freon 11)
NC1,2,3-Trichloropropane
NC1,2,4-Trimethylbenzene
NC1,3,5-Trimethylbenzene
NCVinyl Acetate
NCVinyl Chloride
NCm+p Xylene
NCo-Xylene
The CON-TEST Environmental Laboratory operates under the following certifications and accreditations:
Code Description Number Expires
652North Carolina Div. of Water QualityNC 12/31/2023
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