RA-2200_13649_CA_MRP_20230428

ENVIRONMENTAL | CIVIL | GEOTECHNICAL

MONITORING REPORT BUD’S SERVICE CENTER 101 SOUTH PARKER STREET ELM CITY, WILSON COUNTY, NC NCDEQ INCIDENT NO. 13649 RISK CLASSIFICATION: H030E

APRIL 28, 2023 NCDEQ CONTRACT NO. N122019D TASK AUTHORIZATION NO. 02 CATLIN PROJECT NO. 221048 PREPARED FOR: MS. LINDA BLALOCK 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; 13649_Bud's Service Center CATLIN Engineers and Scientists
CATLIN Project No. 221048 April 2023
TABLE OF CONTENTS
PAGE
1.0 SITE INFORMATION 1
2.0 EXECUTIVE SUMMARY 2
3.0 SCOPE OF SERVICES 3
4.0 SITE HISTORY AND CHARACTERIZATION 3
4.1 UST OWNER AND OPERATOR INFORMATION 3 4.2 UST INFORMATION 3 4.3 CONTAMINANT SOURCE INVENTORY 4 4.4 SITE CHARACTERISTICS 4 4.5 OWNERS AND OCCUPANTS OF ADJOINING/NEARBY PROPERTIES AND LAND USE 4 4.6 RECEPTOR INFORMATION 4 4.7 PREVIOUS INVESTIGATIONS AND REMEDIAL ACTIVITIES 4
5.0 REGIONAL AND SITE GEOLOGY AND HYDROGEOLOGY 6
5.1 SOIL AND BEDROCK 6
5.2 HYDROGEOLOGY 6
6.0 SITE ASSESSMENT INFORMATION 6
6.1 AFVR EVENT 7 6.2 GAUGING DATA 7 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 STATEMENTS AND CERTIFICATION 11
9.0 LIMITATIONS 12
10.0 REFERENCES 12

NCDEQ; 13649_Bud's Service Center CATLIN Engineers and Scientists
CATLIN Project No. 221048 April 2023
TABLES
TABLE 1 SITE HISTORY – UST AND OTHER RELEASE INFORMATION
TABLE 2 PUBLIC AND PRIVATE WATER SUPPLY WELLS AND OTHER RECEPTOR INFORMATION
TABLE 3 WELL CONSTRUCTION AND HISTORICAL WATER LEVEL GAUGING DATA
TABLE 4 SUMMARY OF GROUNDWATER LABORATORY RESULTS – STANDARD METHOD 6200B
TABLE 5 SUMMARY OF HISTORICAL GROUNDWATER LABORATORY RESULTS – STANDARD METHOD 6200B
FIGURES FIGURE 1 SITE VICINITY MAP
FIGURE 2 POTENTIAL RECEPTOR MAP
FIGURE 3 SITE MAP
FIGURE 4 GROUNDWATER ELEVATION – APRIL 3, 2023
FIGURE 5 MONITORING WELL GROUNDWATER SAMPLE ANALYTICAL RESULTS – APRIL 3, 2023
FIGURE 6 ESTIMATED HORIZONTAL EXTENT OF BENZENE – APRIL 3, 2023
APPENDICES
APPENDIX A HISTORICAL DATA
APPENDIX B SITE PHOTOGRAPHS
APPENDIX C JOB HAZARD ANALYSES AND FIELD DATA SHEETS
APPENDIX D EMISSIONS CALCULATIONS
APPENDIX E DISPOSAL DOCUMENTS
APPENDIX F LABORATORY ANALYTICAL REPORT AND CHAIN OF CUSTODY DOCUMENT

NCDEQ; 13649_Bud's Service Center CATLIN Engineers and Scientists
CATLIN Project No. 221048 1 April 2023
1.0 SITE INFORMATION
Site Identification
Date: 04/28/2023 Site Risk/Priority Rank: H030E
UST Number: RA-2200 Incident Number: 13649
Site Name: Bud’s Service Center Facility ID: 0-06477
Site Location: 101 South Parker Street
Nearest City/Town: Elm City County: Wilson
Description of Geographical Data Point: Former UST basin
Location Method: Google Earth
Latitude (decimal degrees): 35.806233° Longitude (decimal degrees): -77.863178°
Contacts Information
UST Owner: Sharpe Oil Company (dissolved)
Address: Not Applicable Phone: Not Applicable
UST Operator: Sharpe Oil Company (dissolved)
Address: Not Applicable Phone: Not Applicable
Property Owner: Salim Addi Salif
Address: 402 W Wilson St, Elm City, NC 27822-8723 Phone: Unknown
Property Occupant: Vacant
Address: 101 S Parker St., Elm City, NC 27822 Phone: Unknown
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: 03/17/1994
Estimated Quantity of Release: Unknown
Cause of Release: Leak in the UST system
Source of Release: UST system or associated fitting(s)
Sizes and contents of UST system(s) from which the release occurred:
• Three 1,000-gallon gasoline USTs
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CATLIN Project No. 221048 2 April 2023
2.0 EXECUTIVE SUMMARY
The Bud’s Service Center site is located at 101 South Parker Street, Elm City,
Wilson County, North Carolina. Three underground storage tanks (USTs) were
previously operated at the site. The three 1,000-gallon gasoline USTs were removed from the site in 1994. A petroleum release was discovered during tank closure activities.
The purpose of this report is to document the latest remediation efforts and
groundwater sampling event. On February 22, 2023, CATLIN Engineers and Scientists (CATLIN) personnel coordinated with Eastern Environmental Management (EEM) to conduct an aggressive fluid vapor recovery (AFVR) event. Light non-aqueous phase liquid (LNAPL; aka free product) was measured in both
MW-1 (0.36 feet thick) and MW-4 (0.31 feet thick). A total of 2,779 gallons of
impacted groundwater and LNAPL were removed along with a calculated 0.860 pounds of petroleum vapors (equivalent to 0.138 gallons of petroleum). CATLIN returned to the site on April 3, 2023 and measured groundwater at
approximately three feet deep across the site. LNAPL was not measured in any of
the monitoring wells. Groundwater samples from five monitoring wells (MW-1, MW-2, MW-3, MW-4, and MW-5) were collected and were submitted for laboratory analysis of volatile organic compounds (VOCs) per Standard Method (SM) 6200B plus ethylene dibromide (EDB), methyl tert-butyl ether (MTBE), and diisopropyl ether
(DIPE).
Laboratory results did not indicate any dissolved petroleum constituents above their respective reporting limits in the sample from MW-3. Several VOCs were detected in the MW-1, MW-2, MW-4, and MW-5 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). The groundwater samples collected from monitoring wells MW-2 and MW-5
revealed contaminant concentrations lower than those detected during the June 2021 event (CATLIN, 2021). CATLIN recommends to:
• Conducting a High Resolution Site Characterization (HRSC) evaluation at the site to determine if LNAPL is present at the site;
• Conduct a vapor intrusion screening assessment for the buildings in/near the impacted groundwater plume; and
• Conduct a semi-annual sampling event in October 2023.
NCDEQ; 13649_Bud's Service Center CATLIN Engineers and Scientists
CATLIN Project No. 221048 3 April 2023
3.0 SCOPE OF SERVICES The scope of services for this report was performed in general accordance with
CATLIN proposal number 221048.2P, dated February 9, 2023. Services were
authorized by the North Carolina Department of Environmental Quality’s (NCDEQ’s) Task Authorization (TA) #02, accepted on February 10, 2023, and Contract Number N122019D.
The approved scope of services for this Task Authorization included:
• Coordinate and oversee an AFVR event;
• Approximately two weeks after the AFVR event, collect groundwater samples
from five monitoring wells (MW-1 through MW-5);
• Analyze seven water samples (five monitoring well samples, one equipment rinsate blank, and one trip blank) according to SM 6200B (including EDB, MTBE, and DIPE); and,
• Prepare and submit a monitoring report summarizing the findings. An additional 279 gallons of impacted groundwater (than what was approved in the TA) were collected, with the approval of the NCDEQ Project Manager via phone on
February 22, 2023. The remaining scope of services was conducted in general
accordance with the approved TA. 4.0 SITE HISTORY AND CHARACTERIZATION
The Bud’s Service Center site is located at 101 South Parker Street, Elm City,
Wilson County, North Carolina (Figures 1 and 2). Summarized available historical sampling and gauging data from previous consultants are provided in Appendix A. Recent site photographs are presented in Appendix B.
4.1 UST OWNER AND OPERATOR INFORMATION
Sharpe Oil Company historically owned and/or operated the former on-site tanks. Sharpe Oil Company is dissolved, and the site is currently in the North Carolina UST Section Trust Fund Branch State Lead Program (S&ME, 2018).

Available information regarding UST owners/operators and is presented on Table 1. 4.2 UST INFORMATION

Three 1,000-gallon gasoline USTs were previously operated on-site for retail petroleum sales. The tanks were removed in March 1994 (UTTS, 1994). Available UST system information is presented in Table 1 and the
approximate former UST system location is illustrated on Figure 3.

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CATLIN Project No. 221048 4 April 2023
4.3 CONTAMINANT SOURCE INVENTORY An on-site release was discovered in 1994 during UST removal activities.
Soil sample analytical results revealed total petroleum hydrocarbons (TPH)
gasoline range organics (GRO) above the State Action Level (UTTS, 1994). 4.4 SITE CHARACTERISTICS
The property is currently owned by Salim Addi Salif. The on-site structure is
currently vacant. The parcel is comprised of the store structure, paved parking lot, and grassy area used as storage. 4.5 OWNERS AND OCCUPANTS OF ADJOINING/NEARBY PROPERTIES
AND LAND USE
Properties in the site vicinity are mostly commercial businesses and residences. Businesses surround the site. South Parker Street and East Main Street border the site to the west and north, respectively.
4.6 RECEPTOR INFORMATION Conducting a receptor survey was outside the scope of this monitoring event. According to previous reports, municipal water is available to the site vicinity.
Four non-potable wells and two streams are located within 1,500 feet of the
site. No non-potable wells are located within 250 feet of the subject site. The closest non-potable well (WSW-2) is located 912 feet from the site, the other three wells are more than 1,000 feet from the site (S&ME, 2018).
Potential receptors are illustrated on Figure 2 and receptor information is
shown on Table 2. 4.7 PREVIOUS INVESTIGATIONS AND REMEDIAL ACTIVITIES
Historical files available on the NCDEQ Waste Management Online
Database (aka Laserfiche) are limited. A summary of previous investigations and remedial activities indicated in available files is provided herein. The release was discovered in 1994 during UST closure activities by
UTTS/Environmental (UTTS). Soil samples obtained during the closure
reportedly contained TPH GRO concentrations up to 250 parts per million (ppm). A Comprehensive Site Assessment (CSA) was recommended at the time (UTTS, 1994). However, it is unclear that any further investigation and remediation was conducted at the site until a Limited Site Assessment (LSA)
was performed in 2009 by Force Environmental Service Company, LLC
(Force). During LSA activities, monitoring well MW-1 was installed and sampled. A soil sample was also obtained from the MW-1 boring. Soil sample analytical
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CATLIN Project No. 221048 5 April 2023
results revealed several targeted analytes at concentrations above their Soil-to-Groundwater (STGW) Maximum Soil Contaminant Concentrations (MSCC), but below Residential MSCC. The groundwater sample collected
from MW-1 contained multiple targeted analytes above 2L GWQS and
benzene above GCL (Force, 2009). Further soil sampling in the vicinity of the former dispenser island was conducted by S&ME, Inc. (S&ME) in June 2012. Soil samples reportedly
contained several constituents at concentrations above STGW MSCC
(S&ME, 2015). In August 2011, four additional monitoring wells (MW-2 through MW-5) were installed at the site. LNAPL was measured in MW-1 during 2011 field
activities and S&ME subsequently performed a free product bail-down test in
MW-1 in June 2012. The results of the bail-down test indicated that vacuum extraction events would not be an effective technology for LNAPL recovery at the site (S&ME, 2015).
Since 2009, periodic groundwater monitoring events have been conducted at
the site. The highest concentrations of benzene, ethylbenzene, toluene, and total xylenes (BTEX) compounds have been reported in samples from MW-1, MW-4, and MW-5. Several petroleum constituents have historically been reported above 2L GWQS in samples from all permanent on-site wells
(MW-1 through MW-5). Additionally, benzene has been previously reported
at concentrations above GCL in samples from MW-1, MW-4, and MW-5 (S&ME, 2018). In May 2018, temporary monitoring wells MW-6 through MW-8 were installed
and sampled; the permanent well network was also sampled. Laboratory
analytical results from the 2018 sampling event indicated that BTEX compound concentrations have generally decreased since 2009. However, several VOCs were detected above their 2L GWQS in the samples from MW-1, MW-2, MW-4, MW-5, MW-6, and MW-8. LNAPL was not encountered
during the 2018 sampling event (S&ME, 2018).
CATLIN conducted a monitoring event in June 2021. The average depth to groundwater was shallow at approximately three feet deep. LNAPL was measured in monitoring wells MW-1 (0.32 feet thick) and MW-4 (0.39 feet
thick); this was the first time LNAPL has been recorded at the site since
2012. Groundwater samples from the remaining three monitoring wells (MW-2, MW-3, and MW-5) were analyzed. Laboratory results did not indicate any targeted analytes above their reporting limits in the MW-3 sample. Several VOCs were detected in the MW-2 and MW-5 samples at
concentrations above 2L GWQS but below GCL (CATLIN, 2021).
Summarized historical data prepared by previous consultants are presented in Appendix A. Site photographs and included in Appendix B.
NCDEQ; 13649_Bud's Service Center CATLIN Engineers and Scientists
CATLIN Project No. 221048 6 April 2023
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 Plain, 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). The site is underlain by the Yorktown and Duplin Formations. Fossil-bearing
clay with sand, lenses of shell material, shelly sand, and sandy marl crop in the site area (NCDENR, 1985). According to UTTS (1994), the soil in the vicinity of the UST basin was tan silty clay. 5.2 HYDROGEOLOGY

Groundwater - The 2020 Visual Hydrogeologic Framework – North Carolina Hydrogeological Database did not identify sufficient boreholes near the site in order to draw a cross-section.
Surface Water – Two streams are located within 1,500 feet of the site; one is located 1,220 to the north and the other is 1,344 feet to the south (S&ME, 2018). 6.0 SITE ASSESSMENT INFORMATION
CATLIN conducted field activities on February 22 and April 3, 2023 in accordance with the approved TA and pre-prepared Health and Safety Plan (HASP). Upon arrival at the site, potential hazards were evaluated before beginning field work and are documented on electronic Job Hazard Analysis (JHA) forms. The JHA forms are
included in Appendix C. Photographs from the site visits are included in Appendix B. CATLIN personnel supervised the performance of the AFVR during the February event and then returned for the April event in which they gauged and collected groundwater samples for laboratory analysis of VOCs per SM 6200B from five
monitoring wells (MW-1, MW-2, MW-3, MW-4, and MW-5). Well locations and site
NCDEQ; 13649_Bud's Service Center CATLIN Engineers and Scientists
CATLIN Project No. 221048 7 April 2023
features are shown on Figure 3 and well construction details are presented on Table 3.
6.1 AFVR EVENT CATLIN mobilized to the site on February 22, 2023 to supervise an AFVR event conducted by EEM. The event was conducted for a duration of eight hours utilizing monitoring wells MW-1 and MW-4 as extraction points. Prior to
the event, CATLIN personnel gauged the monitoring wells and the depth to
water was 3.10 feet below top of casing (BTOC) in MW-1 and 2.60 feet BTOC in MW-4. LNAPL was measured in both MW-1 (0.36 feet thick) and MW-4 (0.31 feet thick). Following the event, there was no measurable LNAPL in MW-1 and 0.01 feet in MW-4.

A total of 2,779 gallons of impacted groundwater and LNAPL were removed from the subsurface. The vacuum at the recovery pump maintained and stabilized at approximately 20 inches of mercury. Airflow rates ranged from 13 to 312 feet per minute. The system temperature ranged from 60.4 to
167.6 degrees Fahrenheit and humidity ranged from 75.8 to 100 percent.
Field-gauged VOCs ranged from 197 to 2,871 ppm throughout the event. A calculated 0.860 pounds of petroleum vapors were emitted during this event, equivalent to approximately 0.138 gallons of petroleum. The average rate of liquid recovery was 347 gallons per hour.

Gauging results are presented on Table 3. Emissions calculations are included in Appendix D. Disposal documents are presented in Appendix E.
6.2 GAUGING DATA

Historically, depth to groundwater has ranged from 1.74 feet BTOC (MW-3) to 9.50 feet BTOC (MW-1). Groundwater flow direction has previously been illustrated towards the northeast and southwest, from a local high near the center of the site (S&ME, 2018; CATLIN, 2021).

During the April 2023 event, CATLIN personnel measured depth to water using an electronic water interface probe. To prevent cross contamination, the probe and cabling were decontaminated according to the manufacturer’s recommendations between use in each well. Gauging data were recorded on
electronic groundwater sampling forms 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 2.83 feet BTOC (MW-5) to 3.65 feet BTOC (MW-1). Each of the depths to water in the wells were measured above their respective screen intervals. LNAPL was not measured in any of the five monitoring wells during this event, but a heavy sheen was visible on the
NCDEQ; 13649_Bud's Service Center CATLIN Engineers and Scientists
CATLIN Project No. 221048 8 April 2023
purge water from MW-4. Based on groundwater elevations calculated for this monitoring period, groundwater flow direction is towards the northeast.
Monitoring well gauging results for events conducted by CATLIN are
presented in Table 3. Groundwater elevation is illustrated on Figure 4 and the field data sheets are provided in Appendix C. 6.3 SAMPLING DATA

Following gauging, the monitoring wells were sampled in general accordance with NCDENR and NCDEQ Guidelines and EPA Region 4 Operating Procedures. Prior to obtaining representative groundwater samples, each monitoring well was purged by removing a minimum of three well volumes
using a new, disposable bailer. Monitoring well 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, and temperature measurements were recorded utilizing the VuSitu mobile application (version
1.17.12). Groundwater parameter data were transferred from the VuSitu
mobile application to the electronic field data sheets. Copies of the field data sheets are available in Appendix C. After a minimum of three well volumes were removed, a groundwater sample
was collected from the well and poured into appropriate laboratory-provided, pre-preserved glassware, labeled, and placed on ice in an insulated cooler. A laboratory-provided trip blank was maintained in the cooler for the duration of the event.
To verify that sampling equipment was decontaminated sufficiently between wells, an equipment rinsate blank (EB) sample was collected from the electronic probe. Clean distilled water was allowed to cascade down the electronic probe and into appropriate laboratory-provided, pre-preserved glassware. The glassware was labeled and placed on ice in an insulated
cooler. The groundwater samples, equipment rinsate blank, and laboratory-provided trip blank were submitted to Con-Test Analytical Laboratory (Certification NC 652 and NC-DW 25703) in East Longmeadow, Massachusetts, under proper
chain of custody (COC) protocol for analyses described in Section 3.0 Scope of Services. The COC is included with the analytical report provided in Appendix F.
NCDEQ; 13649_Bud's Service Center CATLIN Engineers and Scientists
CATLIN Project No. 221048 9 April 2023
6.4 SUMMARY OF GROUNDWATER INFORMATION Historically, LNAPL has been measured in MW-1 and MW-4, and samples
from monitoring wells MW-1, MW-4, and MW-5 have contained the highest
BTEX compound concentrations. Prior to the 2021 event, LNAPL had not been measured at the site since 2012. During the May 2018 sampling event conducted by S&ME, samples from MW-1, MW-2, MW-4, MW-5, MW-6, and MW-8 contained multiple VOCs above 2L GWQS, but below GCL (S&ME
2018). Historical information prepared by other consultants is included in
Appendix A. The latest groundwater sampling laboratory results for SM 6200B analysis are summarized in Table 4. Historical results for events conducted by
CATLIN are in Table 5. Monitoring well sample analytical results are
illustrated on Figure 5. A copy of the complete laboratory report and COC documentation are in Appendix F. Monitoring Wells

During the April 2023 monitoring event, five monitoring well groundwater samples (MW-1, MW-2, MW-3, MW-4, and MW-5) were collected and submitted for analysis via SM 6200B (including EDB, MTBE, and DIPE). Laboratory analysis did not detect any constituents above their respective
reporting limits in the sample from MW-3. 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 MW-1, MW-2, MW-4, and MW-5:
• MW-1: benzene, DIPE, MTBE, naphthalene, toluene, and total xylenes;
• MW-2: benzene and naphthalene;
• MW-4: benzene, n-butylbenzene, ethylbenzene, isopropylbenzene,
naphthalene, n-propylbenzene, styrene, toluene, 1,2,4-trimethylbenzene, 1,3,5-trimethylbenzene, and total xylenes; and
• MW-5: benzene, ethylbenzene, isopropylbenzene, naphthalene, n-
propylbenzene, toluene, 1,2,4-trimethylbenzene, 1,3,5-
trimethylbenzene, and total xylenes.
Equipment Rinsate Blank and Trip Blank
One laboratory-provided trip blank sample and one equipment rinsate blank
were submitted for analysis per SM 6200B (including EDB, MTBE, and DIPE). Estimated concentrations (“J”-values) of acetone (a common laboratory artifact) were reported in both samples. No other targeted analytes were detected.

NCDEQ; 13649_Bud's Service Center CATLIN Engineers and Scientists
CATLIN Project No. 221048 10 April 2023
6.5 EVALUATION OF ASSESSMENT INFORMATION Extent of Contamination

Several petroleum constituents were detected above their respective 2L GWQS in samples from MW-1, MW-2, MW-4, and MW-5. No LNAPL was encountered in any of the monitoring wells during the sampling event. A summary of monitoring well groundwater sample analytical results is
illustrated on Figure 5. The estimated horizontal extent of benzene is shown
on Figure 6. The contaminant plume has not been horizontally or vertically delineated. The highest BTEX concentrations have historically been reported in samples
from MW-1, MW-4, and MW-5. Laboratory analytical results from this
monitoring period reported BTEX concentrations in samples from MW-2 and MW-5 as generally lower than those reported during the June 2021 sampling event.
Cleanup Levels Achieved

Soil – To date, approximately 40 cubic yards of impacted soil have been removed from the site. Excavation confirmation soil samples obtained in 1994 at the time of UST removal revealed petroleum constituent
concentrations above STGW MSCC.

Groundwater – Groundwater contaminant concentrations are above 2L GWQS, but below GCL at the site.
LNAPL – LNAPL was not measured in any of the five wells during this
monitoring period. 7.0 CONCLUSIONS AND RECOMMENDATIONS
Conclusions
Groundwater monitoring findings for this monitoring period are summarized below:
• An AFVR event was conducted utilizing MW-1 and MW-4 as extraction
points.
• A total of 2,779 gallons of impacted groundwater and LNAPL were removed. A calculated 0.860 pounds of petroleum vapors were emitted (equivalent to 0.138 gallons of petroleum).
• Approximately five weeks after the AFVR event, five monitoring wells (MW-1, MW-2, MW-3, MW-4, and MW-5) were sampled.
• Depth to water was measured above the screened interval in all monitoring
wells during the sampling event.
• LNAPL was not measured in any of the wells during sampling.
• No analyzed compound concentrations were detected above the laboratory
reporting limit in the sample from MW-3.
NCDEQ; 13649_Bud's Service Center CATLIN Engineers and Scientists
CATLIN Project No. 221048 11 April 2023
• Several petroleum constituents above their 2L GWQS were reported in the
samples from MW-1, MW-2, MW-4, and MW-5.
• No targeted analytes were reported above GCL.
• The BTEX concentrations in the samples from MW-2 and MW-5 have
generally decreased since the previous sampling event.

Recommendations

CATLIN recommends to:
• Conducting a HRSC evaluation at the site to determine if LNAPL is present at
the site;
• Conduct a vapor intrusion screening assessment for the buildings in/near the
impacted groundwater plume; and
• Conduct a semi-annual sampling event in October 2023.

8.0 STATEMENTS AND CERTIFICATION

1 Enter the date the monitoring report was due. April 28, 2023
Will this report be submitted after the established due date?
NO
2 Was any required information from the above template missing from this report?
YES

No cross sections are provided. Adequate subsurface information is not available.
3 If applicable, will any of the proposed attenuation milestones under the schedule approved in the Corrective Action Plan not be met?
NA
No CAP has been submitted for this site.
4 Does any known or suspected source zone soil contamination or free product remain outside of the assessed area that could be inhibiting natural attenuation?
NO
5 Has there been an unexpected increase in contaminant mass sufficient to suggest a potential new release from a separate onsite or offsite source?

NO
6 Certification:
I, Sean J. O’Neil, a Licensed Engineer for CATLIN Engineers and Scientists, do certify that the
information contained in this report is correct and accurate to the best of my knowledge.

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

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CATLIN Project No. 221048 12 April 2023
9.0 LIMITATIONS
The groundwater samples analyzed as part of this investigation only provide isolated
data points and may not represent conditions at every location in the project area.
Analyses and conclusions of this report, being based on interpolation between data points at the project area, may not be completely representative of all site conditions. Conclusions and recommendations of this investigation and report are based on the best available data in an effort to comply with current regulatory
requirements. 10.0 REFERENCES
CATLIN Engineers and Scientists, Monitoring Report, Bud’s Service Center, 101
South Parker Street, Elm City, Wilson County, North Carolina, NCDEQ
Incident No. 13649, Risk Classification: H030E, July 23, 2021.
Force Environmental Service Company, LLC, Bud’s Service Center; NCDENR
Incident #13649; Wilson County, 100 south Parker Street, Elm City, NC, September 22, 2009.
Horton, J. Wright, Jr. and Victor A. Zullo, An Introduction to the Geology of the
Carolinas: The Geology of the Carolinas, pp 1-11.
Narkunas, J., Groundwater Evaluation in the Central Coastal Plain of North
Carolina, North Carolina Department of Natural Resources and Community Development, 1980, pp 119.
NCDEQ, Division of Water Resources, 2020 Visual Hydrogeologic Framework,
North Carolina Hydrogeological Database, ncwater.org/?page=350, accessed July 22, 2021.
NCDEQ, UST Section, North Carolina Department of Environmental Quality,
Division of Waste Management, Corrective Action Guidelines, January 19,
2021.
NCDENR, UST Section, North Carolina Department of Environment and Natural Resources, Division of Waste Management, Guidelines for Sampling, 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, January 19, 2021.
North Carolina Department of Natural Resources and Community Development,
Geological Map of North Carolina, 1985.
S&ME, Inc., DRAFT Groundwater Monitoring Report, Bud’s Service Center, TF-
13649, 101 South Parker Street, Elm City, Wilson County, NC, S&ME Project
No. 4305-17-257, May 24, 2018.
S&ME, Inc., Groundwater Monitoring Report, Bud’s Service Center TF-13649, 101
South Parker Street, Elm City, Wilson County, NC, S&ME Project No. 4305-15-137, August 17, 2015.
NCDEQ; 13649_Bud's Service Center CATLIN Engineers and Scientists
CATLIN Project No. 221048 13 April 2023
U.S. EPA, Region 4, U.S. Environmental Protection Agency, Science and Ecosystem Support Division, Athens Georgia, Operating Procedure – Field Equipment Cleaning and Decontamination at the FEC, Striggow, B., U.S.
EPA Report No. SESDPROC-206-R3, Effective Date December 18, 2015.
U.S. EPA, Region 4, U.S. Environmental Protection Agency, Laboratory Services and Applied Science Division, Athens Georgia, Operating Procedure Potable
Water Supply Sampling, Chief, Applied Science Branch, U.S. EPA Report No. ASBPROC-305-R4, Effective Date June 11, 2019.
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.
UTTS/Environmental, Tank Closure by Removal, Facility: Bud’s Service Center,
Parker and Main Streets, Elm City, Wilson County, N.C., April, 1994.
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; 13649_Bud's Service Center CATLIN Engineers and Scientists
CATLIN Project No. 221048 April 2023

TABLES
Page 1 of 1
TABLE 1
SITE HISTORY — UST AND OTHER RELEASE INFORMATION
Incident Name and No.: Bud's Service Center - 13649
UST ID
Number
Name of
Owner/
Operator
Last
Contents
Previous
Contents
Capacity
(gal)
Construction
Details
Tank
Dimensions
(feet)
Installation
Date
(mm/dd/yy)
Date
Removed
(mm/dd/yy)
1 Gasoline Gasoline 1,000 Single Wall
Steel 3.8 x 12 05/11/71 03/17/94
2 Gasoline Gasoline 1,000 Single Wall
Steel 3.8 x 12 05/09/78 03/17/94
3 Gasoline Gasoline 1,000 Single Wall
Steel 3.8 x 12 Unknown 03/17/94
Incident
Number
Material
Released
Date Release
Discovered
(mm/dd/yy)
13649 Gasoline 03/17/94
Information obtained from S&ME (2018), Sharpe (1994), UTTS (1994), and NCDEQ Tanks Database.
gal = gallons
Dates of
Ownership/Operation
(mm/dd/yy)
Sharpe Oil
Company
(dissolved)
Description of the Release
TPH discovered in soils during UST excavation on March 17, 1994
Unknown
05/09/78 - 12/31/93
05/11/71 - 12/31/93
NCDEQ; 13649_Bud's Service Center; T1_Site History
CATLIN Project No. 221048
CATLIN Engineers and Scientists
April 2023
Page 1 of 1
TABLE 2
Incident Name and No.: Bud's Service Center - 13649
Well ID Property Address Wilson County
PIN Number*
Owner Name
(Last, First MI)
Owner Mailing
Address Well Use
Distance/
Direction from
Source Area (ft.)
WSW-1 405 W Wilson St.,
Elm City, NC 27822 3735-50-9285 Pittman, Moses J;
Pittman, Susan B
206 S Barnes St, Elm City,
NC 27822-9285
Active
Non-Potable 1,100 / W
WSW-2 308 Dixon St., Elm
City, NC 27822 3734-69-2905 Warbritton, Bessie
F (HEIRS)
c/o Jackie W. Smith
5316 Montclair Dr., Raleigh,
NC 27609-4364
Active
Non-Potable 912 / WSW
WSW-3 406 S Railroad St.,
Elm City, NC 27822 3734-78-0808
Richardson,
Magdalene T
(HEIRS)
PO Box 275, Elm city, NC
27822-0275
Active
Non-Potable 1,440 / S
WSW-4 305 N Broad St.,
Elm City, NC 27822 3735-71-6381 Simpkins, Francena
H
PO Box 1444, Elm City, NC
27822-1444
Active
Non-Potable 1,200 / N
Receptor
ID Location Contact
Distance/
Direction from
Source Area (ft.)
Stream 1 North of Site —1,220 / N
Stream 2 South of Site —1,344 / S
Information obtained from Force (2009).
* = Obtained from Wilson County GIS, accessed July 2021.
ft. = feet
PUBLIC AND PRIVATE WATER SUPPLY WELLS AND OTHER RECEPTOR INFORMATION
Unnamed stream located south of the site.
Unnamed stream located north of the site.
Description
NCDEQ; 13649_Bud's Service Center; T2_Receptor Info
CATLIN Project No. 221048
CATLIN Engineers and Scientists
April 2023
Page 1 of 1
TABLE 3
WELL CONSTRUCTION AND HISTORICAL WATER LEVEL GAUGING DATA
Incident Name and No.: Bud's Service Center - 13649
Well ID
Date
Installed
(mm/dd/yy)*
Date Water
Level
Measured
(mm/dd/yy)
Well
Diameter
(inches)
Well
Casing
Depth
(ft. BLS)*
Screened
Interval
(x to y ft.
BLS)*
Bottom
of Well
(ft. BLS)*
Top of
Casing
Elevation*
(ft.)
Free-Phase
Product
Thickness**
(ft.)
Depth to
Groundwater
from Top of
Casing (ft.)
Groundwater
Elevation (ft.)Comments
06/16/21 0.32 2.98 97.29 Ɨ
02/22/23 0.36 3.10 97.21 Pre-AFVR; Ɨ
02/22/23 NMT 4.53 95.47 Post-AFVR; Ɨ
04/03/23 NMT 3.65 96.35 Ɨ
06/16/21 NMT 2.56 97.57 Ɨ
04/03/23 NMT 3.09 97.04 Ɨ
06/16/21 NMT 1.74 98.48 Ɨ
04/03/23 NMT 3.02 97.20 Ɨ
06/16/21 0.39 2.58 98.00 Ɨ
02/22/23 0.31 2.60 97.92 Pre-AFVR; Ɨ
02/22/23 0.01 4.48 95.78 Post-AFVR; Ɨ
04/03/23 NMT 3.20 97.05 Ɨ
06/16/21 NMT 5.18 94.92
04/03/23 NMT 2.83 97.27 Ɨ
ft. BLS = feet Below Land Surface
NMT = No Measurable Thickness
AFVR = Aggressive Fluid Vapor Recovery
Ɨ = Water level was measured above the screened interval.
* = Data obtained from S&ME (2018).
92.003/17/09MW-1
18 100.13
100.00249-24
2.0
2.0
2.0 5 5-18
5 5-18 18 100.25
100.22185-18
5 5-18 18 100.10
** = 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]
08/03/11MW-4
MW-5 08/03/11 2.0
5
MW-2 08/03/11
08/03/11MW-3
NCDEQ; 13649_Bud's Service Center; T3_Well Construction & Gauging
CATLIN Project No. 221048
CATLIN Engineers and Scientists
April 2023
Page 1 of 1
TABLE 4
SUMMARY OF GROUNDWATER LABORATORY RESULTS — STANDARD METHOD 6200B
Incident Name and No.: Bud's Service Center - 13649
Date
Collected
04/03/23 <80 2,200 <6.0 <5.1 <5.7 160 350 26 <5.1 330 42 L 49 <6.0 1,200 230 61 780 BMDL
04/03/23 <2.0 18 4.3 12 2.6 <0.20 13 17 0.41 J 0.58 R 46 L 23 <0.15 1.4 14 3.7 22.6 BMDL
04/03/23 8.5 J <0.18 <0.15 <0.13 <0.14 <0.20 <0.22 <0.15 <0.13 <0.17 <0.38 <0.12 <0.15 <0.22 <0.20 <0.15 <0.73 BMDL
04/03/23 <500 2,100 85 J <32 <35 <50 2,600 140 <32 ƚ <43 ƚ 430 L 300 180 16,000 2,400 610 12,800 BMDL
04/03/23 <500 2,100 <37 <32 <35 <50 3,000 110 J <32 ƚ <43 ƚ 300 L 280 <38 19,000 2,000 420 14,400 BMDL
04/03/23 9.0 J <0.18 <0.15 <0.13 <0.14 <0.20 <0.22 <0.15 <0.13 <0.17 <0.38 <0.12 <0.15 <0.22 <0.20 <0.15 <0.73 BMDL
04/03/23 8.8 J <0.18 <0.15 <0.13 <0.14 <0.20 <0.22 <0.15 <0.13 <0.17 <0.38 <0.12 <0.15 <0.22 <0.20 <0.15 <0.73 BMDL
All results in micrograms per liter (µg/L).
BMDL = Below Method Detection Limit (refer to analytical report for a complete list of analytes and detection limits)
Bold results indicate concentrations above 2L GWQS.
GCL = Gross Contaminant Level
2L GWQS = NCAC T15A:02L Groundwater Quality Standards
EB = Equipment Blank
TB = Trip Blank
< = Less than method detection limit
ƚ = The method detection limit is above the 2L GWQS.
J = Detected but below the Reporting Limit (lowest calibration standard); result is an estimated concentration (CLP J-Flag).
R = Laboratory fortified blank duplicate RPD is outside of control limits. Reduced precision is anticipated for any reported value for this compound (R-05 Flag).
L = Laboratory fortified blank/laboratory control sample recovery and duplicate recovery are outside of control limits. Reported value for this compound is likely to be biased on the low side (L-04 Flag).
80,000
600
30,500
70
8,800
70
50,000
500 All Other SM 6200B Analytes1,2,4-Trimethylbenzenen-PropylbenzeneToluene Naphthalene Isopropylbenzene(Cumene)p-Isopropyltoluene(p-Cymene)Ethylbenzene1,3,5-TrimethylbenzeneTotal XylenesDiisopropyl Ether (DIPE)20,000
20
Varies
Varies
11,700
25
6,000
6
26,100
70
260,000
600
28,500
400
24,100
400
70,000
70Styrene MW-5
MW-3
MW-1
Well/
Sample
ID
MW-2
MW-4 Methyl tert-Butyl Ether (MTBE)Contaminant of
Concern
Benzene n-Butylbenzenesec-Butylbenzene tert-Butylbenzene Acetone 14,750
70
6,000,000
6,000
70,000
70
EB
TB
GCL (µg/L)
2L GWQS (µg/L)
5,000
1
5,900
70
NCDEQ; 13649_Bud's Service Center; T4_GW Results
CATLIN Project No. 221048
CATLIN Engineers and Scientists
April 2023
Page 1 of 1
TABLE 5
SUMMARY OF HISTORICAL GROUNDWATER LABORATORY RESULTS — STANDARD METHOD 6200B
Incident Name and No.: Bud's Service Center - 13649
Date
Collected
04/03/23 <80 2,200 <6.0 <5.1 <5.7 160 350 26 <5.1 330 42 L 49 <6.0 1,200 230 61 780 BMDL
06/16/21 6.2 J 39 6.6 14 2.9 BMDL 69 26 1.8 BMDL 76 40 BMDL 6.9 67 18 92.9 BMDL
04/03/23 <2.0 18 4.3 12 2.6 <0.20 13 17 0.41 J 0.58 R 46 L 23 <0.15 1.4 14 3.7 22.6 BMDL
06/16/21 3.3 J <0.13 <0.14 <0.10 <0.090 BMDL <0.090 <0.10 <0.090 BMDL <0.15 <0.080 BMDL <0.11 <0.10 <0.10 <0.27 BMDL
04/03/23 8.5 J <0.18 <0.15 <0.13 <0.14 <0.20 <0.22 <0.15 <0.13 <0.17 <0.38 <0.12 <0.15 <0.22 <0.20 <0.15 <0.73 BMDL
04/03/23 <500 2,100 85 J <32 <35 <50 2,600 140 <32 ƚ <43 ƚ 430 L 300 180 16,000 2,400 610 12,800 BMDL
06/16/21 <940 2,800 <56 <40 <36 BMDL 3,500 130 J <36 ƚ BMDL 890 340 BMDL 22,000 2,300 580 16,200 BMDL
04/03/23 <500 2,100 <37 <32 <35 <50 3,000 110 J <32 ƚ <43 ƚ 300 L 280 <38 19,000 2,000 420 14,400 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
ƚ = The method detection limit is above the 2L GWQS.
J = Detected but below the Reporting Limit (lowest calibration standard); result is an estimated concentration (CLP J-Flag).
R = Laboratory fortified blank duplicate RPD is outside of control limits. Reduced precision is anticipated for any reported value for this compound (R-05 Flag).
L = Laboratory fortified blank/laboratory control sample recovery and duplicate recovery are outside of control limits. Reported value for this compound is likely to be biased on the low side (L-04 Flag).tert-Butylbenzene Well/
Sample
ID Diisopropyl Ether (DIPE)EthylbenzeneIsopropylbenzene(Cumene)Contaminant of
Concern
Acetone Benzene n-Butylbenzenesec-Butylbenzene Toluene 1,2,4-Trimethylbenzene1,3,5-TrimethylbenzeneTotal XylenesAll Other SM 6200B Analytes8,800
70
14,750
70
MW-1
MW-4
GCL (µg/L)
2L GWQS (µg/L)
28,500
400
24,100
400
50,000
500
Varies
Varies
MW-2
MW-3
MW-5
80,000
600
30,500
70
11,700
25
6,000
6
26,100
70
260,000
600
6,000,000
6,000
5,000
1
5,900
70
70,000
70 Methyl tert-Butyl Ether (MTBE)20,000
20 Styrene 70,000
70Naphthalene n-Propylbenzenep-Isopropyltoluene(p-Cymene)NCDEQ; 13649_Bud's Service Center; T5_Historical GW
CATLIN Project No. 221048
CATLIN Engineers and Scientists
April 2023

NCDEQ; 13649_Bud's Service Center CATLIN Engineers and Scientists
CATLIN Project No. 221048 April 2023

FIGURES
FIGUREPROJECTTITLE
1BUD'S SERVICE CENTER
101 S PARKER STREETELM CITY, NC SITE VICINITY MAP
SITE LOCATION
US HWY 301PARKER STMAIN ST
Copyright:© 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 BY13649221048APR 2023 AS SHOWN KMC/SJO
FIGUREPROJECTTITLE
2BUD'S SERVICE CENTER
101 S PARKER STREETELM CITY, NC POTENTIAL RECEPTOR MAP
!(W
!(W
!(W
!(W
SITE LOCATION
PARKER STMAIN ST
1 ,5 0 0 F EET RADIUS
500F E ET RADIUS
WSW-4
WSW-1
WSW-2
WSW-3
STREAM 2
STREAM 1
Source: Esri, Maxar, Earthstar Geographics, and the GIS User Community
500 0 500 1,000250
Feet
³
LEGEND
!(W Active Non-PotableWater Supply Well
INCIDENT NO.JOB NO.DATE SCALE DRAWN BY/CHECKED BY13649221048APR 2023 AS SHOWN KMC/SJO
FIGUREPROJECTTITLE
3BUD'S SERVICE CENTER
101 S PARKER STREETELM CITY, NC SITE MAP
!>
!>
!>
!>
!>
!(
!(
!(
!(PARKER STMAIN ST
MW-1
MW-5
MW-4
MW-3
MW-2FORMER PUMP ISLAND
FORMER 1,000-GAL. GASOLINE USTs
Source: Esri, Maxar, Earthstar Geographics, and the GIS User Community
20 0 20 4010
Feet
³
INCIDENT NO.JOB NO.DATE SCALE DRAWN BY/CHECKED BY13649221048APR 2023 AS SHOWN KMC/SJO
NOTE: Well and tank locations were obtained from previous reports prepared by other consultants and are approximate.
Monitoring Well (Type II)!>
LEGEND
Approximate Location of UST System
Parcel Boundary
FIGUREPROJECTTITLE
4BUD'S SERVICE CENTER101 S PARKER STREETELM CITY, NC
GROUNDWATER ELEVATION –APRIL 3, 2023
!>
!>
!>
!>
!>
!(
!(
!(
!(<<PARKER STMAIN ST
MW-1(96.35)
MW-5(97.27)
MW-4(97.05)
MW-3(97.20)
MW-2(97.04)
96.50
9
7
.1097.00
96.90
96.80
96.7096.60
97.2096.40
97.10
Source: Esri, Maxar, Earthstar Geographics, and the GIS User Community
20 0 20 4010
Feet
³
INCIDENT NO.JOB NO.DATE SCALE DRAWN BY/CHECKED BY13649221048APR 2023 AS SHOWN KMC/SJO
NOTES: 1. Well and tank locations were obtained from previous reports prepared by other consultants and are approximate.2. The groundwater elevation contour interval is 0.10 feet.
Gauged Monitoring Well (Type II)!>
LEGEND
Approximate Location of UST System
Parcel Boundary
Groundwater FlowDirection
Groundwater Contour<Groundwater Elevation (Feet)(##)
FIGUREPROJECTTITLE
5BUD'S SERVICE CENTER101 S PARKER STREETELM CITY, NC
MONITORING WELLGROUNDWATER SAMPLEANALYTICAL RESULTS –APRIL 3, 2023
!>
!>
!>
!>
!>
!(
!(
!(
!(PARKER STMAIN ST
MW-1
MW-5
MW-4
MW-3
MW-2
??????ESTIMATED HORIZONTAL EXTENT OF 2L GWQS EXCEEDANCES
Source: Esri, Maxar, Earthstar Geographics, and the GIS User Community
20 0 20 4010
Feet
³
INCIDENT NO.JOB NO.DATE SCALE DRAWN BY/CHECKED BY13649221048APR 2023 AS SHOWN KMC/SJO
NOTE: Well and tank locations were obtained from previous reports prepared by other consultants and are approximate.
Sampled Monitoring Well (Type II)!>
LEGEND
Approximate Location of UST System
Parcel Boundary
Incident Name and No.: Bud's Service Center - 13649
DateCollected
04/03/23 2,200 <6.0 160 350 26 330 42 L 49 <6.0 1,200 230 61 78004/03/23 18 4.3 <0.20 13 17 0.58 R 46 L 23 <0.15 1.4 14 3.7 22.604/03/23 <0.18 <0.15 <0.20 <0.22 <0.15 <0.17 <0.38 <0.12 <0.15 <0.22 <0.20 <0.15 <0.73
04/03/23 2,100 85 J <50 2,600 140 <43 ƚ 430 L 300 180 16,000 2,400 610 12,80004/03/23 2,100 <37 <50 3,000 110 J <43 ƚ 300 L 280 <38 19,000 2,000 420 14,400
All results in micrograms per liter (µg/L).Bold results are above 2L GWQS. Refer to Table 4 for all other results and notes.n-ButylbenzeneDiisopropyl Ether (DIPE)Methyl tert-Butyl Ether (MTBE)Styrene 70,0007070,000705,90070 20,00020 26,10070
SUMMARY OF GROUNDWATER LABORATORY RESULTS - STANDARD METHOD 6200B
Naphthalene 80,000600 6,0006EthylbenzeneBenzene 5,0001 Isopropylbenzene(Cumene)30,50070
MW-2
MW-4 n-PropylbenzeneToluene 1,2,4-Trimethylbenzene1,3,5-TrimethylbenzeneTotal XylenesContaminant of Concern
MW-1
MW-3
MW-5
Well/Sample ID
260,000600 28,500400 24,100400 50,000500GCL (µg/L)2L GWQS (µg/L)
FIGUREPROJECTTITLE
6BUD'S SERVICE CENTER101 S PARKER STREETELM CITY, NC
ESTIMATED HORIZONTALEXTENT OF BENZENE –APRIL 3, 2023
!>
!>
!>
!>
!>
!(
!(
!(
!(PARKER STMAIN ST
MW-1(2,200)
MW-5(2,100)
MW-4(2,100)
MW-3(<0.18)
MW-2(18)
??????(1)(100)(1,000)Source: Esri, Maxar, Earthstar Geographics, and the GIS User Community
20 0 20 4010
Feet
³
INCIDENT NO.JOB NO.DATE SCALE DRAWN BY/CHECKED BY13649221048APR 2023 AS SHOWN KMC/SJO
NOTES: 1. Well and tank locations were obtained from previous reports prepared by other consultants and are approximate.2. The 2L GWQS for Benzene is 1 µg/L.
Sampled Monitoring Well (Type II)!>
LEGEND
Approximate Location of UST System
Parcel Boundary
Benzene Concentration (μg/L)
Benzene EstimatedIsoconcentration
(##)

NCDEQ; 13649_Bud's Service Center CATLIN Engineers and Scientists
CATLIN Project No. 221048 April 2023

APPENDICES

NCDEQ; 13649_Bud's Service Center CATLIN Engineers and Scientists
CATLIN Project No. 221048 April 2023

APPENDIX A HISTORICAL DATA
Well ID Date Installed
Screened
Interval
(ft-bgs)
Well Diameter
(inches)
Total Well Depth
from Top of
Casing
(ft.)
Top of Casing
Elevation
(ft-rel)
Date of
Measurement
Depth to
Water
(ft-BTOC)
Depth to
Product
(ft-BTOC)
Free Product
Thickness
(ft)
Groundwater
Elevation
3/17/2009 9.50 NM NM 90.50
8/4/2011 NM NM 1.50 NA
6/21/2012 6.51 4.51 2.00 95.21
6/22/2012 5.21 4.99 0.22 94.98
6/24/2015 4.88 NM NM 95.12
5/2/2018 3.55 NM NM 96.45
8/4/2011 8.26 NM NM 91.87
6/22/2012 5.02 NM NM 95.11
6/24/2015 4.74 NM NM 95.39
5/2/2018 3.60 NM NM 96.53
8/4/2011 6.09 NM NM 94.13
6/22/2012 3.82 NM NM 96.40
6/24/2015 2.91 NM NM 97.31
5/2/2018 2.58 NM NM 97.64
8/4/2011 7.41 NM NM 92.84
6/22/2012 4.58 NM NM 95.67
6/24/2015 4.17 NM NM 96.08
5/2/2018 2.93 NM NM 97.32
8/4/2011 5.95 NM NM 94.15
6/22/2012 4.96 NM NM 95.14
6/24/2015 3.10 NM NM 97.00
5/2/2018 2.97 NM NM 97.13
MW-6*5/1/2018 0.0 - 17.0 2 17.00 99.94 5/2/2018 3.27 NM NM 96.67
MW-7*5/1/2018 0.0 - 15.0 2 15.00 99.63 5/2/2018 3.55 NM NM 96.08
MW-8*5/1/2018 0.0 - 15.0 2 15.00 99.61 5/2/2018 3.87 NM NM 95.74
Notes:
ft-bgs: feet below ground surface
ft-rel: feet relative
ft-BTOC: feet below top of casing
Monitor well construction data and agroundwater measurements from 3/17/2009 from Force Environmental
NM: Not measured
S&ME measured relative top of casing elevations for temporary monitor wells MW-6 through MW-8 on May 2, 2018.
*Monitor wells MW-6, MW-7, and MW-8 were temporary monitor wells and were abandoned on May 2, 2018.
WELL CONSTRUCTION AND LIQUID LEVEL DATA
TABLE 3
100.00
MW-2
S&ME Project # 4305-17-257
101 South Parker Street, Elm City, Wilson County, North Carolina
Bud's Service Center (Incident No.: 13649, UST No. RA-2200)
MW-1 3/17/2009 9.00 - 24.00 2 24.00
18.00 100.13
MW-3 8/3/2011 5.00 - 18.00 2 18.00 100.22
8/3/2011 5.00 - 18.00 2
MW-5 8/3/2011 5.00 - 18.00 2
MW-4 8/3/2011 5.00 - 18.00
18.00
2 18.00 100.25
100.10
Page 1 of 1
APPENDIX A
HISTORICAL DATA - S&ME, 2018
NCDEQ; 13649_Bud's Service Center
CATLIN Project No. 221048
CATLIN Engineers and Scientists
April 2023
TABLE 4
SUMMARY OF GROUNDWATER SAMPLING RESULTS
Bud's Service Center (Incident No.: 13649, UST No. RA-2200)
101 South Parker Street, Elm City, Wilson County, North Carolina
S&ME Project # 4305-17-257
9/4/2009 10,600 BDL BDL BDL 7.3 95.6 1,040 1,110 BDL BDL 186 290 109 BDL 13,200 792 181 5,540
8/4/2011
6/22/2012
6/24/2015*5,060 BDL BDL BDL BDL BDL 299 957 68.8 BDL 254 379 161 BDL 6,540 913 227 3,890
5/2/2018*4,300 25 J BDL BDL BDL BDL 230 940 57 BDL 290 380 130 BDL 5,000 670 170 3,280
8/4/2011 22.9 BDL 11.9 BDL BDL BDL 0.79 67.4 11.5 BDL 1.5 76.3 23.4 BDL 0.5 73.7 34.5 32.6
6/22/2012 172 BDL 13.8 3.0 BDL BDL 3.80 182 24.7 BDL 15.5 61.7 30.2 BDL 27.9 71.9 5.3 100.2
6/24/2015 214 4.2 14.3 BDL BDL BDL 2.7 264 32.3 BDL 7.1 116 45.4 BDL 121 126 30.6 237.3
5/2/2018*120 5.2 14 3 BDL BDL 1.2 120 24 1.7 2.5 82 36 BDL 21 44 14 106.8
8/4/2011 31 BDL 10.2 BDL BDL BDL BDL 345 23.7 BDL 3.1 151 67.3 BDL 51.3 206.0 79.6 785.3
6/22/2012 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL
6/24/2015 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL
5/2/2018 BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL BDL
8/4/2011 6,870 BDL BDL BDL BDL BDL 23.5 1,950 87.2 BDL 16.6 597 229 BDL 22,700 1,290 441 10,910
6/22/2012 6,960 BDL BDL BDL BDL BDL BDL 2,280 BDL BDL BDL 596 220 BDL 22,100 1,720 371 11,910
6/24/2015*3,090 BDL BDL BDL BDL BDL BDL 1,640 BDL BDL BDL 432 196 BDL 12,600 1,340 344 8,000
5/2/2018*1,600 22 17 BDL BDL BDL BDL 840 46 BDL BDL 910 99 25 J 5,500 730 200 3,700
8/4/2011 4,970 BDL BDL BDL BDL BDL 52.1 2,840 106 BDL 4.2 823 290 BDL 24,900 1,970 582 15,700
6/22/2012 4,860 BDL BDL BDL BDL BDL BDL 2,910 112 BDL BDL 715 290 BDL 22,900 2,360 529 15,070
6/24/2015*4,820 BDL BDL BDL BDL BDL BDL 2,810 115 BDL BDL 610 294 BDL 24,800 1,960 485 13,770
5/2/2018*2,800 BDL BDL BDL BDL BDL 52 J 1,900 72 J BDL BDL 990 J 180 40 J 16,000 1,300 320 9,200
MW-6 5/2/2018 48 0.3 J 1 0.32 J BDL 1.8 9.7 17 3.6 0.22 J 23 4.8 J 2.7 BDL 1.1 4.2 0.5 5.06
MW-7 5/2/2018 0.69 1.2 2.3 0.36 J BDL BDL BDL 1.6 3.4 1.2 0.36 J 1.2 J 3.9 BDL BDL 12 5.6 6.4
MW-8 5/2/2018*1,600 9.8 9.8 BDL BDL 36 130 260 25 BDL 130 120 J 48 BDL 370 220 60 600
1 70 70 70 0.02 0.4 70 600 70 25 20 6 70 70 600 400 400 500
5,000 6,900 8,500 15,000 50 400 70,000 84,500 25,000 11,700 20,000 6,000 30,000 70,000 260,000 28,500 25,000 85,500
Notes:
Analytes that are not shown for the method were not detected.Concentrations exceeding the laboratory's reporting limits are shown in BOLD fields.
Concentrations are reported in micrograms per liter (µg/L).NA: Analysis for sample not requested.
* Indicates sample was run at a dilution.GCL - Gross Contaminantion Level
2L Standard: North Carolina Groundwater Quality Standards: 15A NCAC 2L.0202 ND: Not detected in concentrations exceeding laboratory detection limits
Concentrations exceeding the 2L Standards are shown in Shaded and BOLD fields.NE: Regulatory standard not established for analyte
MW-3
MW-4
MW-5
2L Standards
GCLs Total xylenes
2.0 ft. Free Product Measured - Monitor Well Not Sampled
0.22 ft. Free Product Measured - Monitor Well Not Sampled
Volatile Organic Compounds (VOCs) by EPA Method 6200B (µg/L)
Well ID Date Collected
tert-butylbenzeneMW-1 p-isopropyltoluenestyrenen-butylbenzene1,3,5-TrimethylbenzeneToluene1,2,4-TrimethylbenzeneMW-2 1,2-dibromoethanen-PropylbenzeneBenzeneIsoproplybenzeneMethyl tert-butyl etherEthylbenzeneNaphthaleneDi-isopropyl ether1,2-dichloroethanesec-butylbenzenePage 4 of 4
APPENDIX A
HISTORICAL DATA - S&ME, 2018
NCDEQ; 13649_Bud's Service Center
CATLIN Project No. 221048 CATLIN Engineers and Scientists
April 2023

NCDEQ; 13649_Bud's Service Center CATLIN Engineers and Scientists
CATLIN Project No. 221048 April 2023

APPENDIX B SITE PHOTOGRAPHS
APPENDIX B SITE PHOTOGRAPHS – FEBRUARY 22 AND APRIL 3, 2023

NCDEQ; 13649_ Bud’s Service Center CATLIN Engineers and Scientists
CATLIN Project No. 221048 April 2023

View of site, facing south.

View of AFVR setup, facing south.
APPENDIX B SITE PHOTOGRAPHS – FEBRUARY 22 AND APRIL 3, 2023

NCDEQ; 13649_ Bud’s Service Center CATLIN Engineers and Scientists
CATLIN Project No. 221048 April 2023

View of MW-1 setup, facing west.

View of MW-4 setup, facing northeast.

APPENDIX B SITE PHOTOGRAPHS – FEBRUARY 22 AND APRIL 3, 2023

NCDEQ; 13649_ Bud’s Service Center CATLIN Engineers and Scientists
CATLIN Project No. 221048 April 2023

View of MW-1.

View of MW-1.

APPENDIX B SITE PHOTOGRAPHS – FEBRUARY 22 AND APRIL 3, 2023

NCDEQ; 13649_ Bud’s Service Center CATLIN Engineers and Scientists
CATLIN Project No. 221048 April 2023

View of site, facing northeast.

View of site, facing west-southwest.

APPENDIX B SITE PHOTOGRAPHS – FEBRUARY 22 AND APRIL 3, 2023

NCDEQ; 13649_ Bud’s Service Center CATLIN Engineers and Scientists
CATLIN Project No. 221048 April 2023

View of site, facing northeast.

View of MW-1, facing south-southwest.

APPENDIX B SITE PHOTOGRAPHS – FEBRUARY 22 AND APRIL 3, 2023

NCDEQ; 13649_ Bud’s Service Center CATLIN Engineers and Scientists
CATLIN Project No. 221048 April 2023

View of MW-2, facing southwest.

View of MW-3, facing north.

APPENDIX B SITE PHOTOGRAPHS – FEBRUARY 22 AND APRIL 3, 2023

NCDEQ; 13649_ Bud’s Service Center CATLIN Engineers and Scientists
CATLIN Project No. 221048 April 2023

View of MW-4, facing northeast.

View of MW-5, facing east-southeast.

NCDEQ; 13649_Bud's Service Center CATLIN Engineers and Scientists
CATLIN Project No. 221048 April 2023

APPENDIX C

JOB HAZARD ANALYSES
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
AFVR Equipment 85 dBA TWA ACGIH
Exposure Potential
Unlikely
Unlikely
Unlikely
Start Stop
5:45 7:00
7:00 7:15
7:15 16:00
16:00 15:45
Date and Time:
2/22/23 @ 07:15
Equipment Used:PPE D/Oil-Water Interface Probe/Sampling Supplies/Tablet
Van #55 Mileage:
Weather:
Mob and travel to site
On-site health and safety briefing. Watch for cars in driveway and going down the road. Wear safety vest when
near road. Watch for ants and spiders when in and around wells. Wear hearing protection and be careful on and
around vacuum truck.
Open and gauge wells for DTP/DTW. Calibrate PID to 100 ppm isobutylene. Photograph wells and site, conduct
AFVR oversight, conversations with BJA on procedures. Gauged wells at completion and closed up.
Noise Likely
Biological Hazards
Name of Biological Hazard Source
Insect bites and stings
Cold Weather Operations Likely
Heat (ambient)Likely
Slips/Trips/Falls Likely
surroundings
Depart site, travel to Raleigh office, demob truck.
Start: End:
DAILY TASK
Snakes surroundings
Poison Plants (Ivy, Oak, and/or Sumac)surroundings
PERSONNEL ONSITE
Name and Company (Print)Signature
Sandra Miller / CATLIN
Chemical Hazards
Sunny, Breezy, High 60s-Low 70s
Site-Specific Job Hazard Analysis
Location Where Task/Operation Performed
Bud's Service Station, Elm City, NC
Task/Operation
AFVR Event
Employee Certifying this JHA
Print Name: Benjamin J. Ashba, P.G.Signature:
Operational Phase
Monitoring
Date(s) this JHA
Conducted:
02/22/2023
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
Source Exposure Limit
Groundwater and/or soil vapor 0.5 ppm TLV-TWA ACGIH
Groundwater and/or soil vapor 100 ppm TLV-TWA ACGIH
Groundwater and/or soil vapor 20 ppm TLV-TWA ACGIH
Groundwater and/or soil vapor 100 ppm TLV-TWA ACGIH
Groundwater and/or soil vapor 50 ppm TLV-TWA ACGIH
Groundwater and/or soil vapor 10 ppm TLV-TWA ACGIH
Source Exposure Limit
atmosphere N/A
atmosphere N/A
surroundings N/A
Exposure Potential
Likely
Likely
Likely
Start Stop
8:00 9:45
9:45 10:00
10:00 13:45
13:45 16:00
Date and Time:
04/03/23 @ 10:00
NAPHTHALENE ppm
Physical Hazards
Name of Physical Hazard Exposure Level/ Potential
* Gas and/or Diesel
TOLUENE ppm
XYLENE, ALL ISOMERS ppm
METHYL TERT-BUTYL ETHER ppm
Potential Chemicals Concentration
BENZENE ppm
ETHYL BENZENE ppm
Chemical Hazards
Sunny, breezy, high 60's
Site-Specific Job Hazard Analysis
Location Where Task/Operation Performed
Bud's Service Center, Elm City, NC
Task/Operation
Gauge and Sample Wells
Employee Certifying this JHA
Print Name: Benjamin J. Ashba, P.G.Signature:
Operational Phase
Monitoring
Date(s) this JHA
Conducted:
04/03/23
PERSONNEL ONSITE
Name and Company (Print)Signature
Sandra Miller / CATLIN
Likely
Slips/Trips/Falls Likely
surroundings
Cleaned up, departed site, got ice for samples, drove to Pace and delivered sampled samples, proceeded to
Raleigh office, and demobed truck.
Start: End:
DAILY TASK
Snakes surroundings
Poison Plants (Ivy, Oak, and/or Sumac)surroundings
Equipment Used:PPE D/Oil-Water Interface Probe/Sampling Supplies/Aqua Troll 600/Bailers/Tablet
Truck #55 Mileage:
Weather:
Mob and travel to site
On site safety briefing; watch for ants and spiders in wells, wear safety vest in parking lot and near roads, be
careful to avoid slip, trip, and falls.
Located, opened, gauged, photographed, and purged wells. Sampled wells MW-1 through MW-5.
Equipment blank (EB) collected at 13:39.
Biological Hazards
Name of Biological Hazard Source
Insect bites and stings
Cold Weather Operations Likely
Heat (ambient)
CATLIN PROJECT:SAMPLED BY:
CATLIN PROJECT # :DATE SAMPLED:
CLIENT'S NAME:
MW-1 20.35
3.65 3.321
NMT 9.963
24 16.606
2
Method:Bailer Purge Start Time:11:05
Required Bails for 3 Well Volumes:42 Purge Stop Time:11:17
Required Bails for 5 Well Volumes:70 Was Well Purged Dry?No
Number of Bails Removed:42 Sample Time:11:18
Groundwater Removed (gal):10.1
Equipment Used:
Time
pH
(Standard Units)
ORP
(mV)
Specific
Cond.
(µS/cm)
Dissolved
Oxygen
(mg/L)
Temperature
(Co)
11:03 12.60 -62.11 28.98 7.76 27.90
11:04 12.22 -40.65 214.62 3.60 27.23
11:05 12.18 -43.02 220.30 3.71 27.40
11:06 12.11 -51.94 231.67 3.41 27.53
11:07 12.07 -59.81 246.39 3.45 27.83
11:08 12.02 -67.78 257.91 3.79 28.05
11:09 11.99 -74.55 259.09 3.51 28.21
11:10 11.97 -78.65 267.16 3.72 28.38
11:11 11.96 -83.09 268.43 3.71 28.53
11:12 11.94 -85.76 272.61 3.53 28.64
11:13 11.93 -88.93 279.53 3.59 28.72
11:14 11.92 -90.88 277.54 3.61 28.79
11:15 11.91 -92.75 277.65 3.42 28.84
Laboratory:Con-Test Analysis:
Well Data
Well ID
Depth to Product (ft below TOC)
Total Well Depth (ft)
Purging Information Information
Volume of Groundwater in Well
Well Diameter (inches)
GROUNDWATER SAMPLING FORM
Water Column (ft below TOC)
One Well Volume (gal)
Three Well Volumes (gal)
Five Well Volumes (gal)
6200B
Laboratory Analysis Information
Geochemical Parameters
Depth to Water (ft below TOC)
Low turbidity; milky gray. Strong HCO.
Aqua Troll 600
Turbidity and Additional
Sampling Notes
NCDEQ-Linda Blalock
Monitoring Well Information
Sandy Miller
4/3/2023
Bud's Service Center
221048
CATLIN PROJECT:SAMPLED BY:
CATLIN PROJECT # :DATE SAMPLED:
CLIENT'S NAME:
MW-2 14.91
3.09 2.433
NMT 7.300
18 12.167
2
Method:Bailer Purge Start Time:11:32
Required Bails for 3 Well Volumes:31 Purge Stop Time:11:45
Required Bails for 5 Well Volumes:51 Was Well Purged Dry?No
Number of Bails Removed:31 Sample Time:11:47
Groundwater Removed (gal):7.4
Equipment Used:
Time
pH
(Standard Units)
ORP
(mV)
Specific
Cond.
(µS/cm)
Dissolved
Oxygen
(mg/L)
Temperature
(Co)
11:30 12.56 -48.99 0.19 7.35 27.40
11:31 12.36 -59.75 139.82 3.77 26.08
11:32 12.37 -60.97 149.33 2.99 26.07
11:33 12.33 -62.16 150.31 3.09 26.19
11:34 12.30 -64.52 157.21 3.15 26.28
11:35 12.27 -68.10 165.04 3.11 26.41
11:36 12.25 -70.76 177.70 2.90 26.50
11:37 12.24 -72.03 180.77 2.87 26.60
11:38 12.21 -70.91 180.41 2.85 26.63
11:39 12.20 -76.96 194.09 2.92 26.81
11:40 12.18 -79.25 200.33 3.01 26.92
11:41 12.18 -80.38 202.68 2.90 26.98
11:42 12.17 -81.54 207.08 2.92 27.01
11:43 12.16 -83.85 212.10 2.88 27.09
Laboratory:Con-Test Analysis:6200B
Depth to Product (ft below TOC)Three Well Volumes (gal)
Total Well Depth (ft)Five Well Volumes (gal)
Well Diameter (inches)
Purging Information Information
Geochemical Parameters
Aqua Troll 600
Turbidity and Additional
Sampling Notes
Moderate turbidity; medium-dark gray. Strong HCO.
Laboratory Analysis Information
Depth to Water (ft below TOC)One Well Volume (gal)
GROUNDWATER SAMPLING FORM
Bud's Service Center Sandy Miller
221048 4/3/2023
NCDEQ-Linda Blalock
Monitoring Well Information
Well Data Volume of Groundwater in Well
Well ID Water Column (ft below TOC)
CATLIN PROJECT:SAMPLED BY:
CATLIN PROJECT # :DATE SAMPLED:
CLIENT'S NAME:
MW-3 14.98
3.02 2.445
NMT 7.334
18 12.224
2
Method:Bailer Purge Start Time:12:14
Required Bails for 3 Well Volumes:31 Purge Stop Time:12:26
Required Bails for 5 Well Volumes:51 Was Well Purged Dry?No
Number of Bails Removed:31 Sample Time:12:27
Groundwater Removed (gal):7.4
Equipment Used:
Time
pH
(Standard Units)
ORP
(mV)
Specific
Cond.
(µS/cm)
Dissolved
Oxygen
(mg/L)
Temperature
(Co)
12:11 12.32 -19.34 0.00 7.26 29.99
12:12 12.21 24.61 80.30 4.53 27.55
12:13 12.31 47.88 51.39 3.27 26.99
12:14 12.29 53.03 86.36 3.35 26.58
12:15 12.25 52.38 35.60 3.40 26.70
12:16 12.22 52.86 77.65 3.39 26.57
12:17 12.18 54.88 64.26 3.39 26.65
12:18 12.14 58.36 58.83 3.46 26.72
12:19 12.09 64.11 56.42 3.47 26.84
12:20 12.04 69.72 55.41 3.49 27.00
12:21 12.01 73.65 79.32 3.44 27.14
12:22 11.98 77.34 51.46 3.41 27.38
Laboratory:Con-Test Analysis:6200B
Depth to Product (ft below TOC)Three Well Volumes (gal)
Total Well Depth (ft)Five Well Volumes (gal)
Well Diameter (inches)
Purging Information Information
Geochemical Parameters
Aqua Troll 600
Turbidity and Additional
Sampling Notes
Mild turbidity; light tan.
Laboratory Analysis Information
Depth to Water (ft below TOC)One Well Volume (gal)
GROUNDWATER SAMPLING FORM
Bud's Service Center Sandy Miller
221048 4/3/2023
NCDEQ-Linda Blalock
Monitoring Well Information
Well Data Volume of Groundwater in Well
Well ID Water Column (ft below TOC)
CATLIN PROJECT:SAMPLED BY:
CATLIN PROJECT # :DATE SAMPLED:
CLIENT'S NAME:
MW-4 14.80
3.2 2.415
NMT 7.246
18 12.077
2
Method:Bailer Purge Start Time:12:41
Required Bails for 3 Well Volumes:31 Purge Stop Time:12:52
Required Bails for 5 Well Volumes:51 Was Well Purged Dry?No
Number of Bails Removed:31 Sample Time:12:54
Groundwater Removed (gal):7.4
Equipment Used:
Time
pH
(Standard Units)
ORP
(mV)
Specific
Cond.
(µS/cm)
Dissolved
Oxygen
(mg/L)
Temperature
(Co)
12:39 12.42 -54.52 0.05 7.40 28.97
12:40 12.03 -14.09 153.91 4.69 27.89
12:41 12.00 -15.65 152.88 3.12 27.87
12:42 11.95 -19.12 153.75 3.30 28.08
12:43 11.91 -23.09 155.40 3.34 28.25
12:44 11.88 -27.38 155.00 3.21 28.37
12:45 11.87 -31.19 157.84 3.04 28.44
12:46 11.82 -33.11 156.20 2.81 28.54
12:47 11.81 -37.56 155.32 2.74 28.59
12:48 11.82 -40.66 156.20 2.91 28.65
12:49 11.82 -43.42 156.35 2.90 28.72
Laboratory:Con-Test Analysis:6200B
Depth to Product (ft below TOC)Three Well Volumes (gal)
Total Well Depth (ft)Five Well Volumes (gal)
Well Diameter (inches)
Purging Information Information
Geochemical Parameters
Aqua Troll 600
Turbidity and Additional
Sampling Notes
Very mild turbidity; slightly
milky. VERY strong HCO
and sheen on purge water.
Laboratory Analysis Information
Depth to Water (ft below TOC)One Well Volume (gal)
GROUNDWATER SAMPLING FORM
Bud's Service Center Sandy Miller
221048 4/3/2023
NCDEQ-Linda Blalock
Monitoring Well Information
Well Data Volume of Groundwater in Well
Well ID Water Column (ft below TOC)
CATLIN PROJECT:SAMPLED BY:
CATLIN PROJECT # :DATE SAMPLED:
CLIENT'S NAME:
MW-5 15.17
2.83 2.476
NMT 7.427
18 12.379
2
Method:Bailer Purge Start Time:13:12
Required Bails for 3 Well Volumes:31 Purge Stop Time:13:23
Required Bails for 5 Well Volumes:52 Was Well Purged Dry? No
Number of Bails Removed:31 Sample Time:13:25
Groundwater Removed (gal):7.4
Equipment Used:
Time
pH
(Standard Units)
ORP
(mV)
Specific
Cond.
(µS/cm)
Dissolved
Oxygen
(mg/L)
Temperature
(Co)
13:10 12.30 -46.30 0.05 7.36 30.50
13:11 11.93 68.46 77.76 5.35 28.15
13:12 11.87 77.97 80.29 4.27 27.58
13:13 11.88 75.96 78.28 4.42 27.53
13:14 11.85 76.60 77.12 4.14 27.60
13:15 11.86 76.93 74.25 3.89 27.60
13:16 11.82 77.94 78.14 3.92 27.51
13:17 11.83 75.58 80.08 3.66 27.55
13:18 11.80 73.96 83.10 4.01 27.59
13:19 11.79 72.19 82.94 3.89 27.63
13:20 11.78 70.72 83.71 3.79 27.68
Laboratory:Con-Test Analysis:6200B
Depth to Product (ft below TOC)Three Well Volumes (gal)
Total Well Depth (ft)Five Well Volumes (gal)
Well Diameter (inches)
Purging Information Information
Geochemical Parameters
Aqua Troll 600
Turbidity and Additional
Sampling Notes
Mild turbidity: light tan. Strong HCO.
Laboratory Analysis Information
Depth to Water (ft below TOC)One Well Volume (gal)
GROUNDWATER SAMPLING FORM
Bud's Service Center Sandy Miller
221048 4/3/2023
NCDEQ-Linda Blalock
Monitoring Well Information
Well Data Volume of Groundwater in Well
Well ID Water Column (ft below TOC)

NCDEQ; 13649_Bud's Service Center CATLIN Engineers and Scientists
CATLIN Project No. 221048 April 2023

APPENDIX D

EMISSIONS CALCULATIONS
Page 1 of 2
DESCRIBE SOIL IN THE SATURATED ZONE: Unknown
IDENTIFY THE WELL AND THE I.D. OF EACH WELL USED FOR AFVR: MW-1 and MW-4PROVIDE BLOWER SPECIFICATIONS OF THE VACUUM TRUCK (cfm @ in Hg): 18-20 " Hg
COORDINATES USED FOR HUMIDITY RATIO CALCUALTIONS (Bwsw) (Lat, Long, Elev): 35.806246 Deg. Lat. and -77.863302 Deg. Long.
DRY STANDARD CUBIC FEET PER MINUTE (DSCFM) AIR FLOW CALCULATIONS (Qstd)
Time Meas. Vacuum AVP Velocity Pipe ID Temp.RH Bwsw Bws Qstd flow
(in Hg)(in Hg)(ft/min)(in)(°F)(%)(grainsH2O/lbAir)(% v/v)(DSCFM)
7:30 18 11.92 17 6 60.4 75.8 59.48499618 0.990 0.035
7:45 18 11.92 13 6 70.6 88.8 100.2900549 0.994 0.0168:00 20 9.92 37 6 78.3 92.2 135.8280275 0.995 0.033
8:15 20 9.92 46 6 90.2 98.1 215.5883007 0.997 0.0258:30 20 9.92 46 6 105.4 98.9 355.4810465 0.998 0.015
8:45 20 9.92 35 6 122.6 100 619.3131759 0.999 0.0069:00 20 9.92 49 6 123.3 100 633.0839135 0.999 0.0099:15 20 9.92 190 6 145.1 100 1265.761891 1.000 0.016
9:30 20 9.92 147 6 140.4 100 1087.452531 0.999 0.01510:00 19 10.92 232 6 148.2 100 1400.981695 1.000 0.018
10:30 19 10.92 312 6 149.1 100 1443.227507 1.000 0.02311:00 19 10.92 139 6 147.2 100 1355.6707 1.000 0.011
11:30 19 10.92 305 6 151.8 100 1578.939473 1.000 0.02012:00 19 10.92 104 6 154.6 100 1735.494018 1.000 0.006
12:30 19 10.92 65 6 153.5 100 1671.924484 1.000 0.00413:00 19 10.92 127 6 140.2 100 1080.498295 0.999 0.01313:30 19 10.92 240 6 148.7 100 1424.276042 1.000 0.018
14:00 19 10.92 227 6 149.2 100 1448.009965 1.000 0.01714:30 19 10.92 52 6 145.8 100 1294.970914 1.000 0.004
15:00 20 9.92 62 6 151.6 100 1568.398899 1.000 0.00415:30 20 9.92 61 6 167.6 100 2761.832068 1.000 0.002
NOTESAVP = Absolute Vacuum Pressure
Qstd = Flow at DSCFM
Measured Vacuum = The level of vacuum being applied (should be recorded from the vacuum truck tank in inches of Hg)
Velocity = The rate at which air flow is measured at the blower discharge piping (anemometer or pitot tube)
Pipe ID = The inside diameter of the blower discharge piping (from the vacuum truck)Temperature = The temperature of the air stream exiting the blower discharge piping (dry bulb temp., in °F)
RH = The % relative humidity of the air stream exiting the blower discharge piping
Bwsw = Humidity Ratio (i.e. grains of water per lb of dry air, derived from the Psychrometric chart or calculator (dry bulb temp. vs. RH)
Bws = water vapor % by volume
EQUATIONS
AVP = Standard Pressure (29.92 in Hg) - Measured Vacuum
Bws = (Bwsw/18 lb-mole H2O)/[(1/28.84 lb-mole dry air) + (Bwsw/18 lb-mole H2O)]
Qstd = (1-Water Vapor) * velocity * [PI * (diameter/24)2] * [528°R/(Temp + 460)] * (AVP/29.92)
INDICATE AVERAGE HYDRAULIC CONDUCTIVITY (if known): Unknown
AGGRESSIVE FLUID VAPOR RECOVERY (AFVR) EVENT
SITE NAME: Bud's Service Center
INCIDENT NUMBER: 13649
AVERAGE DEPTH TO GROUNDWATER: 2.85 Feet Below Top of Casing
SDC Group, Inc.; 13649_Bud's Service Center_AFVR Calc\Calc
AFVR Calculations
CATLIN Engineers and Scientists
April 2023
Page 2 of 2
EMISSION CALCULATIONS
Elapsed Qstd
Time Flow PPMmeasured PPMwet PPMdry K PPMconc Cc:m Cc PMRc PMRg PMR
(min)(DSCFM)(ppm)(#C - gas)(mg/dsm3)(lb/dscf)(lb/hr)(lb/hr)(lb)
0 0.035 1120 1120 107865 4 431461 215282 0.013 0.028 0.033 0.000
15 0.016 2871 2871 464203 4 1856813 926478 0.058 0.055 0.063 0.016300.033 2675 2675 584826 4 2339306 1167223 0.073 0.143 0.165 0.041
45 0.025 2509 2509 869169 4 3476675 1734726 0.108 0.163 0.188 0.047600.015 2518 2518 1436669 4 5746677 2867370 0.179 0.159 0.184 0.046
75 0.006 2403 2403 2386845 4 9547382 4763775 0.297 0.112 0.129 0.032
90 0.009 2253 2253 2287564 4 9150254 4565623 0.285 0.147 0.170 0.0421050.016 908 908 1842361 4 7369444 3677068 0.230 0.221 0.256 0.128
120 0.015 655 655 1141888 4 4567552 2279032 0.142 0.124 0.144 0.0361500.018 392 392 880308 4 3521233 1756959 0.110 0.116 0.134 0.101
180 0.023 327 327 756472 4 3025890 1509802 0.094 0.130 0.150 0.0752100.011 237 237 515021 4 2060085 1027903 0.064 0.042 0.049 0.024
240 0.020 197 197 498570 4 1994280 995069 0.062 0.076 0.088 0.044
270 0.006 207 207 575801 4 2303204 1149210 0.072 0.027 0.031 0.0163000.004 209 209 560077 4 2240308 1117827 0.070 0.017 0.020 0.020
330 0.013 205 205 355101 4 1420403 708726 0.044 0.034 0.039 0.0193600.018 198 198 452035 4 1808141 902193 0.056 0.061 0.070 0.035
390 0.017 181 181 420107 4 1680428 838469 0.052 0.052 0.060 0.0304200.004 388 388 805422 4 3221690 1607499 0.100 0.026 0.030 0.015
450 0.004 1032 1032 2594369 4 10377476 5177960 0.323 0.081 0.094 0.0474800.002 1046 1046 4629668 4 18518671 9240102 0.577 0.079 0.091 0.046
Total emissions in pounds = 0.860
Total emissions in gallons = 0.138
NOTES
PPMmeasured = Actual measurements (ppm) taken with a OVA, PID, or TVA at the blower discharge piping
PPMwet = "wet" concentration
PPMdry = "dry" concentration
K = Number of carbons in calibration gas: (Methane K = 1, or Propane K = 3, or Isobutene K = 4, or Hexane K = 6)
PPMc= PPMv, Volumetric concentration of VOC emissions as carbon, dry basis at STP
Cc:m = mg/dsm3, mass concentration of VOC emissions as carbon
Mc = 12.01 mg/mg-mole, molecular weight of carbon
K3 = 24.07 dsm3/106 mg-mole, mass to volume conversion factor at STP
Cc = lb/dcsf, mass concentration of VOC emissions as carbon, dry basis at STP
PMRc = lb/hr, pollutant mass removal rate of VOCs as carbon
PMRg = lb/hr, pollutant mass removal rate of VOCs as gasoline
PMR = lb, pollutant mass removal of VOCs as gasoline
EQUATIONS
PPMwet = PPMmeasured
PPMdry = (PPMwet)/(1-Bws)
PPMconc = (PPMdry)(K)
Cc:m = (PPMconc)(Mc / K3)
Cc = (Cc:m)(62.43x10-9 lb-m3/mg-ft3)
PMRc = (Cc)(Qstd)(60 min/hr)
PMRg = (PMRc)(Mg/Mcg)
PMR = (PMRg)(#minutes/60)
SDC Group, Inc.; 13649_Bud's Service Center_AFVR Calc\Calc
AFVR Calculations
CATLIN Engineers and Scientists
April 2023

NCDEQ; 13649_Bud's Service Center CATLIN Engineers and Scientists
CATLIN Project No. 221048 April 2023

APPENDIX E

DISPOSAL DOCUMENTS

NCDEQ; 13649_Bud's Service Center CATLIN Engineers and Scientists
CATLIN Project No. 221048 April 2023

APPENDIX F

LABORATORY ANALYTICAL REPORT AND
CHAIN OF CUSTODY DOCUMENT

39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
April 13, 2023
Sean O’Neil
CATLIN Engineers & Scientists
1044 Washington Street
Raleigh, NC 27605
Project Location: Elm City, NY
Client Job Number:
Project Number: 221048.2
Laboratory Work Order Number: 23D0148
Enclosed are results of analyses for samples as received by the laboratory on April 4, 2023. If you have any questions concerning
this report, please feel free to contact me.
Sincerely,
Kaitlyn A. Feliciano
Project Manager
Table of Contents
Sample Summary 3
Hits Only Report 4
Case Narrative 6
Sample Results 8
23D0148-01 8
23D0148-02 10
23D0148-03 12
23D0148-04 14
23D0148-05 16
23D0148-06 18
23D0148-07 20
Sample Preparation Information 22
QC Data 23
Volatile Organic Compounds by GC/MS 23
B336483 23
B336621 27
Flag/Qualifier Summary 31
Certifications 32
Chain of Custody/Sample Receipt 34
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL SUMMARY
4/13/2023
CATLIN Engineers & Scientists
1044 Washington Street
Raleigh, NC 27605
ATTN: Sean O’Neil
221048.2
23D0148
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
Elm City, NY
230403-6
MW-1 23D0148-01 Ground Water SM21-23 6200B
MW-2 23D0148-02 Ground Water SM21-23 6200B
MW-3 23D0148-03 Ground Water SM21-23 6200B
MW-4 23D0148-04 Ground Water SM21-23 6200B
MW-5 23D0148-05 Ground Water SM21-23 6200B
EB 23D0148-06 Ground Water SM21-23 6200B
TB 23D0148-07 Ground Water SM21-23 6200B
[TOC_1]Sample Summary[TOC]
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
[TOC_1]Hits Only Report[TOC]EXECUTIVE SUMMARY
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
23D0148-01MW-1
DL
1,2,4-Trimethylbenzene 230 20 g/L SM21-23 6200B8.0
1,3,5-Trimethylbenzene 61 20 g/L SM21-23 6200B6.0
Benzene 2200 20 g/L SM21-23 6200B7.4
Diisopropyl Ether (DIPE)160 20 g/L SM21-23 6200B8.1
Ethylbenzene 350 20 g/L SM21-23 6200B8.8
Isopropylbenzene (Cumene)26 20 g/L SM21-23 6200B6.0
m+p Xylene 460 40 g/L SM21-23 6200B20
Methyl tert-Butyl Ether (MTBE)330 20 g/L SM21-23 6200B6.8
Naphthalene 42 20 g/L SM21-23 6200BL-04 15
n-Propylbenzene 49 20 g/L SM21-23 6200B5.0
o-Xylene 320 20 g/L SM21-23 6200B9.7
Toluene 1200 20 g/L SM21-23 6200B8.9
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
23D0148-02MW-2
DL
1,2,4-Trimethylbenzene 14 0.50 g/L SM21-23 6200B0.20
1,3,5-Trimethylbenzene 3.7 0.50 g/L SM21-23 6200B0.15
Benzene 18 0.50 g/L SM21-23 6200B0.18
Ethylbenzene 13 0.50 g/L SM21-23 6200B0.22
Isopropylbenzene (Cumene)17 0.50 g/L SM21-23 6200B0.15
m+p Xylene 21 1.0 g/L SM21-23 6200B0.49
Methyl tert-Butyl Ether (MTBE)0.58 0.50 g/L SM21-23 6200BR-05 0.17
Naphthalene 46 0.50 g/L SM21-23 6200BL-04 0.38
n-Butylbenzene 4.3 0.50 g/L SM21-23 6200B0.15
n-Propylbenzene 23 0.50 g/L SM21-23 6200B0.12
o-Xylene 1.6 0.50 g/L SM21-23 6200B0.24
p-Isopropyltoluene (p-Cymene)0.41 0.50 g/L SM21-23 6200BJ0.13
sec-Butylbenzene 12 0.50 g/L SM21-23 6200B0.13
tert-Butylbenzene 2.6 0.50 g/L SM21-23 6200B0.14
Toluene 1.4 0.50 g/L SM21-23 6200B0.22
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
23D0148-03MW-3
DL
Acetone 8.5 50 g/L SM21-23 6200BJ2.0
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
23D0148-04MW-4
DL
1,2,4-Trimethylbenzene 2400 120 g/L SM21-23 6200B50
1,3,5-Trimethylbenzene 610 120 g/L SM21-23 6200B37
Benzene 2100 120 g/L SM21-23 6200B46
Ethylbenzene 2600 120 g/L SM21-23 6200B55
Isopropylbenzene (Cumene)140 120 g/L SM21-23 6200B38
m+p Xylene 9000 250 g/L SM21-23 6200B120
Naphthalene 430 120 g/L SM21-23 6200BL-04 95
n-Butylbenzene 85 120 g/L SM21-23 6200BJ37
n-Propylbenzene 300 120 g/L SM21-23 6200B31
o-Xylene 3800 120 g/L SM21-23 6200B61
Styrene 180 120 g/L SM21-23 6200B38
Toluene 16000 120 g/L SM21-23 6200B56
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
23D0148-05MW-5
DL
1,2,4-Trimethylbenzene 2000 120 g/L SM21-23 6200B50
1,3,5-Trimethylbenzene 420 120 g/L SM21-23 6200B37
Benzene 2100 120 g/L SM21-23 6200B46
Ethylbenzene 3000 120 g/L SM21-23 6200B55
Isopropylbenzene (Cumene)110 120 g/L SM21-23 6200BJ38
m+p Xylene 9700 250 g/L SM21-23 6200B120
Naphthalene 300 120 g/L SM21-23 6200BL-04 95
n-Propylbenzene 280 120 g/L SM21-23 6200B31
o-Xylene 4700 120 g/L SM21-23 6200B61
Toluene 19000 120 g/L SM21-23 6200B56
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
23D0148-06EB
DL
Acetone 9.0 50 g/L SM21-23 6200BJ2.0
Client ID:Lab ID:
Analyte Results/Qual RL Units Method
23D0148-07TB
DL
Acetone 8.8 50 g/L SM21-23 6200BJ2.0
Con-Test does not accept liability for the consequences of any actions taken solely on the basis of the information provided in the Executive Summary
section of this report. Users must review this report in its entirety to determine data usability and assessment.
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CASE NARRATIVE SUMMARY
All reported results are within defined laboratory quality control objectives unless listed below or otherwise qualified in this report.
For method 6200B elevated reporting limits for samples 23D0148-01,04+05 due to high concentrations of target compounds.
[TOC_1]Case Narrative[TOC]
SM21-23 6200B
Qualifications:
Laboratory fortified blank/laboratory control sample recovery and duplicate recovery are outside of control limits. Reported value for this
compound is likely to be biased on the low side.
Analyte & Samples(s) Qualified:
L-04
1,2,3-Trichlorobenzene
23D0148-01[MW-1], 23D0148-02[MW-2], 23D0148-03[MW-3], 23D0148-04[MW-4], 23D0148-05[MW-5], 23D0148-06[EB], 23D0148-07[TB], B336483-BLK1,
B336483-BS1, B336483-BSD1, B336621-BLK1, B336621-BS1, B336621-BSD1
Naphthalene
23D0148-01[MW-1], 23D0148-02[MW-2], 23D0148-03[MW-3], 23D0148-04[MW-4], 23D0148-05[MW-5], 23D0148-06[EB], 23D0148-07[TB], B336483-BLK1,
B336483-BS1, B336483-BSD1, B336621-BLK1, B336621-BS1, B336621-BSD1
Either laboratory fortified blank/laboratory control sample or duplicate recovery is outside of control limits, but the other is within limits. RPD
between the two LFB/LCS results is within method specified criteria.
Analyte & Samples(s) Qualified:
L-07
1,1-Dichloroethylene
B336621-BSD1
1,2,4-Trichlorobenzene
B336483-BSD1
Acetone
B336483-BSD1
Laboratory fortified blank duplicate RPD is outside of control limits. Reduced precision is anticipated for any reported value for this
compound.
Analyte & Samples(s) Qualified:
R-05
1,2,3-Trichloropropane
23D0148-01[MW-1], 23D0148-02[MW-2], 23D0148-03[MW-3], 23D0148-04[MW-4], 23D0148-05[MW-5], 23D0148-06[EB], 23D0148-07[TB], B336483-BLK1,
B336483-BS1, B336483-BSD1, B336621-BLK1, B336621-BS1, B336621-BSD1
Methyl tert-Butyl Ether (MTBE)
23D0148-02[MW-2], 23D0148-03[MW-3], 23D0148-04[MW-4], 23D0148-05[MW-5], 23D0148-06[EB], 23D0148-07[TB], B336483-BLK1, B336483-BS1, B336483-BSD1
trans-1,2-Dichloroethylene
23D0148-02[MW-2], 23D0148-03[MW-3], 23D0148-04[MW-4], 23D0148-05[MW-5], 23D0148-06[EB], 23D0148-07[TB], B336483-BLK1, B336483-BS1, B336483-BSD1
Elevated reporting limit due to high concentration of target compounds.
Analyte & Samples(s) Qualified:
RL-11
23D0148-01[MW-1], 23D0148-04[MW-4], 23D0148-05[MW-5]
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
The results of analyses reported only relate to samples submitted to the Con-Test Analytical Laboratory for testing.
I certify that the analyses listed above, unless specifically listed as subcontracted, if any, were performed under my direction according to the approved methodologies listed
in this document, and that based upon my inquiry of those individuals immediately responsible for obtaining the information, the material contained in this report is, to the
best of my knowledge and belief, accurate and complete.
Meghan E. Kelley
Reporting Specialist
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 4/4/2023
Work Order: 23D0148Sample Description:Project Location: Elm City, NY
Sample ID: 23D0148-01
Field Sample #: MW-1
Sample Matrix: Ground Water
Sampled: 4/3/2023 11:18
[TOC_2]23D0148-01[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Sample Flags: RL-11 Volatile Organic Compounds by GC/MS
ND 2000 4/11/23 21:31 EEHg/L80 4/7/23SM21-23 6200B40Acetone
2200 20 4/11/23 21:31 EEHg/L7.4 4/7/23SM21-23 6200B40Benzene
ND 20 4/11/23 21:31 EEHg/L5.9 4/7/23SM21-23 6200B40Bromobenzene
ND 20 4/11/23 21:31 EEHg/L11 4/7/23SM21-23 6200B40Bromochloromethane
ND 20 4/11/23 21:31 EEHg/L6.3 4/7/23SM21-23 6200B40Bromodichloromethane
ND 20 4/11/23 21:31 EEHg/L16 4/7/23SM21-23 6200B40Bromoform
ND 80 4/11/23 21:31 EEHg/L53 4/7/23SM21-23 6200B40Bromomethane
ND 200 4/11/23 21:31 EEHg/L67 4/7/23SM21-23 6200B402-Butanone (MEK)
ND 20 4/11/23 21:31 EEHg/L6.0 4/7/23SM21-23 6200B40n-Butylbenzene
ND 20 4/11/23 21:31 EEHg/L5.1 4/7/23SM21-23 6200B40sec-Butylbenzene
ND 20 4/11/23 21:31 EEHg/L5.7 4/7/23SM21-23 6200B40tert-Butylbenzene
ND 20 4/11/23 21:31 EEHg/L6.5 4/7/23SM21-23 6200B40Carbon Tetrachloride
ND 20 4/11/23 21:31 EEHg/L4.8 4/7/23SM21-23 6200B40Chlorobenzene
ND 2000 4/11/23 21:31 EEHg/L810 4/7/23SM21-23 6200B40Ethanol
ND 20 4/11/23 21:31 EEHg/L8.0 4/7/23SM21-23 6200B40Chlorodibromomethane
ND 20 4/11/23 21:31 EEHg/L14 4/7/23SM21-23 6200B40Chloroethane
ND 20 4/11/23 21:31 EEHg/L5.6 4/7/23SM21-23 6200B40Chloroform
ND 24 4/11/23 21:31 EEHg/L20 4/7/23SM21-23 6200B40Chloromethane
ND 20 4/11/23 21:31 EEHg/L6.2 4/7/23SM21-23 6200B402-Chlorotoluene
ND 20 4/11/23 21:31 EEHg/L6.2 4/7/23SM21-23 6200B404-Chlorotoluene
ND 20 4/11/23 21:31 EEHg/L6.4 4/7/23SM21-23 6200B401,2-Dibromoethane (EDB)
ND 20 4/11/23 21:31 EEHg/L5.2 4/7/23SM21-23 6200B401,2-Dichlorobenzene
ND 20 4/11/23 21:31 EEHg/L5.5 4/7/23SM21-23 6200B401,3-Dichlorobenzene
ND 20 4/11/23 21:31 EEHg/L5.1 4/7/23SM21-23 6200B401,4-Dichlorobenzene
ND 20 4/11/23 21:31 EEHg/L6.4 4/7/23SM21-23 6200B40Dichlorodifluoromethane (Freon 12)
ND 20 4/11/23 21:31 EEHg/L5.5 4/7/23SM21-23 6200B401,1-Dichloroethane
ND 20 4/11/23 21:31 EEHg/L12 4/7/23SM21-23 6200B401,2-Dichloroethane
ND 20 4/11/23 21:31 EEHg/L5.6 4/7/23SM21-23 6200B401,1-Dichloroethylene
ND 20 4/11/23 21:31 EEHg/L5.6 4/7/23SM21-23 6200B40cis-1,2-Dichloroethylene
ND 20 4/11/23 21:31 EEHg/L6.9 4/7/23SM21-23 6200B40trans-1,2-Dichloroethylene
ND 20 4/11/23 21:31 EEHg/L7.7 4/7/23SM21-23 6200B401,2-Dichloropropane
ND 20 4/11/23 21:31 EEHg/L4.6 4/7/23SM21-23 6200B401,3-Dichloropropane
ND 20 4/11/23 21:31 EEHg/L14 4/7/23SM21-23 6200B402,2-Dichloropropane
ND 20 4/11/23 21:31 EEHg/L6.0 4/7/23SM21-23 6200B401,1-Dichloropropene
ND 20 4/11/23 21:31 EEHg/L6.5 4/7/23SM21-23 6200B40cis-1,3-Dichloropropene
ND 20 4/11/23 21:31 EEHg/L5.7 4/7/23SM21-23 6200B40trans-1,3-Dichloropropene
160 20 4/11/23 21:31 EEHg/L8.1 4/7/23SM21-23 6200B40Diisopropyl Ether (DIPE)
350 20 4/11/23 21:31 EEHg/L8.8 4/7/23SM21-23 6200B40Ethylbenzene
ND 200 4/11/23 21:31 EEHg/L48 4/7/23SM21-23 6200B402-Hexanone (MBK)
26 20 4/11/23 21:31 EEHg/L6.0 4/7/23SM21-23 6200B40Isopropylbenzene (Cumene)
ND 20 4/11/23 21:31 EEHg/L5.1 4/7/23SM21-23 6200B40p-Isopropyltoluene (p-Cymene)
330 20 4/11/23 21:31 EEHg/L6.8 4/7/23SM21-23 6200B40Methyl tert-Butyl Ether (MTBE)
ND 200 4/11/23 21:31 EEHg/L7.1 4/7/23SM21-23 6200B40Methylene Chloride
ND 200 4/11/23 21:31 EEHg/L53 4/7/23SM21-23 6200B404-Methyl-2-pentanone (MIBK)
[TOC_1]Sample Results[TOC]
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 4/4/2023
Work Order: 23D0148Sample Description:Project Location: Elm City, NY
Sample ID: 23D0148-01
Field Sample #: MW-1
Sample Matrix: Ground Water
Sampled: 4/3/2023 11:18
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Sample Flags: RL-11 Volatile Organic Compounds by GC/MS
42 20 4/11/23 21:31 EEHg/L15 4/7/23SM21-23 6200B40L-04Naphthalene
49 20 4/11/23 21:31 EEHg/L5.0 4/7/23SM21-23 6200B40n-Propylbenzene
ND 20 4/11/23 21:31 EEHg/L6.0 4/7/23SM21-23 6200B40Styrene
ND 20 4/11/23 21:31 EEHg/L5.5 4/7/23SM21-23 6200B401,1,2,2-Tetrachloroethane
ND 20 4/11/23 21:31 EEHg/L6.7 4/7/23SM21-23 6200B40Tetrachloroethylene
1200 20 4/11/23 21:31 EEHg/L8.9 4/7/23SM21-23 6200B40Toluene
ND 40 4/11/23 21:31 EEHg/L14 4/7/23SM21-23 6200B40L-041,2,3-Trichlorobenzene
ND 40 4/11/23 21:31 EEHg/L12 4/7/23SM21-23 6200B401,2,4-Trichlorobenzene
ND 20 4/11/23 21:31 EEHg/L6.0 4/7/23SM21-23 6200B401,1,1-Trichloroethane
ND 20 4/11/23 21:31 EEHg/L7.6 4/7/23SM21-23 6200B401,1,2-Trichloroethane
ND 20 4/11/23 21:31 EEHg/L7.0 4/7/23SM21-23 6200B40Trichloroethylene
ND 20 4/11/23 21:31 EEHg/L6.2 4/7/23SM21-23 6200B40Trichlorofluoromethane (Freon 11)
ND 20 4/11/23 21:31 EEHg/L11 4/7/23SM21-23 6200B40R-051,2,3-Trichloropropane
230 20 4/11/23 21:31 EEHg/L8.0 4/7/23SM21-23 6200B401,2,4-Trimethylbenzene
61 20 4/11/23 21:31 EEHg/L6.0 4/7/23SM21-23 6200B401,3,5-Trimethylbenzene
ND 800 4/11/23 21:31 EEHg/L67 4/7/23SM21-23 6200B40Vinyl Acetate
ND 20 4/11/23 21:31 EEHg/L9.5 4/7/23SM21-23 6200B40Vinyl Chloride
460 40 4/11/23 21:31 EEHg/L20 4/7/23SM21-23 6200B40m+p Xylene
320 20 4/11/23 21:31 EEHg/L9.7 4/7/23SM21-23 6200B40o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 98.2 4/11/23 21:3170-130
Toluene-d8 98.3 4/11/23 21:3170-130
4-Bromofluorobenzene 97.4 4/11/23 21:3170-130
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 4/4/2023
Work Order: 23D0148Sample Description:Project Location: Elm City, NY
Sample ID: 23D0148-02
Field Sample #: MW-2
Sample Matrix: Ground Water
Sampled: 4/3/2023 11:47
[TOC_2]23D0148-02[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 50 4/8/23 9:08 MFFg/L2.0 4/7/23SM21-23 6200B1Acetone
18 0.50 4/8/23 9:08 MFFg/L0.18 4/7/23SM21-23 6200B1Benzene
ND 0.50 4/8/23 9:08 MFFg/L0.15 4/7/23SM21-23 6200B1Bromobenzene
ND 0.50 4/8/23 9:08 MFFg/L0.28 4/7/23SM21-23 6200B1Bromochloromethane
ND 0.50 4/8/23 9:08 MFFg/L0.16 4/7/23SM21-23 6200B1Bromodichloromethane
ND 0.50 4/8/23 9:08 MFFg/L0.41 4/7/23SM21-23 6200B1Bromoform
ND 2.0 4/8/23 9:08 MFFg/L1.3 4/7/23SM21-23 6200B1Bromomethane
ND 5.0 4/8/23 9:08 MFFg/L1.7 4/7/23SM21-23 6200B12-Butanone (MEK)
4.3 0.50 4/8/23 9:08 MFFg/L0.15 4/7/23SM21-23 6200B1n-Butylbenzene
12 0.50 4/8/23 9:08 MFFg/L0.13 4/7/23SM21-23 6200B1sec-Butylbenzene
2.6 0.50 4/8/23 9:08 MFFg/L0.14 4/7/23SM21-23 6200B1tert-Butylbenzene
ND 0.50 4/8/23 9:08 MFFg/L0.16 4/7/23SM21-23 6200B1Carbon Tetrachloride
ND 0.50 4/8/23 9:08 MFFg/L0.12 4/7/23SM21-23 6200B1Chlorobenzene
ND 50 4/8/23 9:08 MFFg/L20 4/7/23SM21-23 6200B1Ethanol
ND 0.50 4/8/23 9:08 MFFg/L0.20 4/7/23SM21-23 6200B1Chlorodibromomethane
ND 0.50 4/8/23 9:08 MFFg/L0.34 4/7/23SM21-23 6200B1Chloroethane
ND 0.50 4/8/23 9:08 MFFg/L0.14 4/7/23SM21-23 6200B1Chloroform
ND 0.60 4/8/23 9:08 MFFg/L0.50 4/7/23SM21-23 6200B1Chloromethane
ND 0.50 4/8/23 9:08 MFFg/L0.15 4/7/23SM21-23 6200B12-Chlorotoluene
ND 0.50 4/8/23 9:08 MFFg/L0.15 4/7/23SM21-23 6200B14-Chlorotoluene
ND 0.50 4/8/23 9:08 MFFg/L0.16 4/7/23SM21-23 6200B11,2-Dibromoethane (EDB)
ND 0.50 4/8/23 9:08 MFFg/L0.13 4/7/23SM21-23 6200B11,2-Dichlorobenzene
ND 0.50 4/8/23 9:08 MFFg/L0.14 4/7/23SM21-23 6200B11,3-Dichlorobenzene
ND 0.50 4/8/23 9:08 MFFg/L0.13 4/7/23SM21-23 6200B11,4-Dichlorobenzene
ND 0.50 4/8/23 9:08 MFFg/L0.16 4/7/23SM21-23 6200B1Dichlorodifluoromethane (Freon 12)
ND 0.50 4/8/23 9:08 MFFg/L0.14 4/7/23SM21-23 6200B11,1-Dichloroethane
ND 0.50 4/8/23 9:08 MFFg/L0.30 4/7/23SM21-23 6200B11,2-Dichloroethane
ND 0.50 4/8/23 9:08 MFFg/L0.14 4/7/23SM21-23 6200B11,1-Dichloroethylene
ND 0.50 4/8/23 9:08 MFFg/L0.14 4/7/23SM21-23 6200B1cis-1,2-Dichloroethylene
ND 0.50 4/8/23 9:08 MFFg/L0.17 4/7/23SM21-23 6200B1R-05trans-1,2-Dichloroethylene
ND 0.50 4/8/23 9:08 MFFg/L0.19 4/7/23SM21-23 6200B11,2-Dichloropropane
ND 0.50 4/8/23 9:08 MFFg/L0.12 4/7/23SM21-23 6200B11,3-Dichloropropane
ND 0.50 4/8/23 9:08 MFFg/L0.35 4/7/23SM21-23 6200B12,2-Dichloropropane
ND 0.50 4/8/23 9:08 MFFg/L0.15 4/7/23SM21-23 6200B11,1-Dichloropropene
ND 0.50 4/8/23 9:08 MFFg/L0.16 4/7/23SM21-23 6200B1cis-1,3-Dichloropropene
ND 0.50 4/8/23 9:08 MFFg/L0.14 4/7/23SM21-23 6200B1trans-1,3-Dichloropropene
ND 0.50 4/8/23 9:08 MFFg/L0.20 4/7/23SM21-23 6200B1Diisopropyl Ether (DIPE)
13 0.50 4/8/23 9:08 MFFg/L0.22 4/7/23SM21-23 6200B1Ethylbenzene
ND 5.0 4/8/23 9:08 MFFg/L1.2 4/7/23SM21-23 6200B12-Hexanone (MBK)
17 0.50 4/8/23 9:08 MFFg/L0.15 4/7/23SM21-23 6200B1Isopropylbenzene (Cumene)
0.41 0.50 4/8/23 9:08 MFFg/L0.13 4/7/23SM21-23 6200B1Jp-Isopropyltoluene (p-Cymene)
0.58 0.50 4/8/23 9:08 MFFg/L0.17 4/7/23SM21-23 6200B1R-05Methyl tert-Butyl Ether (MTBE)
ND 5.0 4/8/23 9:08 MFFg/L0.18 4/7/23SM21-23 6200B1Methylene Chloride
ND 5.0 4/8/23 9:08 MFFg/L1.3 4/7/23SM21-23 6200B14-Methyl-2-pentanone (MIBK)
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 4/4/2023
Work Order: 23D0148Sample Description:Project Location: Elm City, NY
Sample ID: 23D0148-02
Field Sample #: MW-2
Sample Matrix: Ground Water
Sampled: 4/3/2023 11:47
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
46 0.50 4/8/23 9:08 MFFg/L0.38 4/7/23SM21-23 6200B1L-04Naphthalene
23 0.50 4/8/23 9:08 MFFg/L0.12 4/7/23SM21-23 6200B1n-Propylbenzene
ND 0.50 4/8/23 9:08 MFFg/L0.15 4/7/23SM21-23 6200B1Styrene
ND 0.50 4/8/23 9:08 MFFg/L0.14 4/7/23SM21-23 6200B11,1,2,2-Tetrachloroethane
ND 0.50 4/8/23 9:08 MFFg/L0.17 4/7/23SM21-23 6200B1Tetrachloroethylene
1.4 0.50 4/8/23 9:08 MFFg/L0.22 4/7/23SM21-23 6200B1Toluene
ND 1.0 4/8/23 9:08 MFFg/L0.34 4/7/23SM21-23 6200B1L-041,2,3-Trichlorobenzene
ND 1.0 4/8/23 9:08 MFFg/L0.30 4/7/23SM21-23 6200B11,2,4-Trichlorobenzene
ND 0.50 4/8/23 9:08 MFFg/L0.15 4/7/23SM21-23 6200B11,1,1-Trichloroethane
ND 0.50 4/8/23 9:08 MFFg/L0.19 4/7/23SM21-23 6200B11,1,2-Trichloroethane
ND 0.50 4/8/23 9:08 MFFg/L0.17 4/7/23SM21-23 6200B1Trichloroethylene
ND 0.50 4/8/23 9:08 MFFg/L0.15 4/7/23SM21-23 6200B1Trichlorofluoromethane (Freon 11)
ND 0.50 4/8/23 9:08 MFFg/L0.28 4/7/23SM21-23 6200B1R-051,2,3-Trichloropropane
14 0.50 4/8/23 9:08 MFFg/L0.20 4/7/23SM21-23 6200B11,2,4-Trimethylbenzene
3.7 0.50 4/8/23 9:08 MFFg/L0.15 4/7/23SM21-23 6200B11,3,5-Trimethylbenzene
ND 20 4/8/23 9:08 MFFg/L1.7 4/7/23SM21-23 6200B1Vinyl Acetate
ND 0.50 4/8/23 9:08 MFFg/L0.24 4/7/23SM21-23 6200B1Vinyl Chloride
21 1.0 4/8/23 9:08 MFFg/L0.49 4/7/23SM21-23 6200B1m+p Xylene
1.6 0.50 4/8/23 9:08 MFFg/L0.24 4/7/23SM21-23 6200B1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 99.2 4/8/23 9:0870-130
Toluene-d8 99.4 4/8/23 9:0870-130
4-Bromofluorobenzene 96.6 4/8/23 9:0870-130
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 4/4/2023
Work Order: 23D0148Sample Description:Project Location: Elm City, NY
Sample ID: 23D0148-03
Field Sample #: MW-3
Sample Matrix: Ground Water
Sampled: 4/3/2023 12:27
[TOC_2]23D0148-03[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
8.5 50 4/8/23 8:40 MFFg/L2.0 4/7/23SM21-23 6200B1JAcetone
ND 0.50 4/8/23 8:40 MFFg/L0.18 4/7/23SM21-23 6200B1Benzene
ND 0.50 4/8/23 8:40 MFFg/L0.15 4/7/23SM21-23 6200B1Bromobenzene
ND 0.50 4/8/23 8:40 MFFg/L0.28 4/7/23SM21-23 6200B1Bromochloromethane
ND 0.50 4/8/23 8:40 MFFg/L0.16 4/7/23SM21-23 6200B1Bromodichloromethane
ND 0.50 4/8/23 8:40 MFFg/L0.41 4/7/23SM21-23 6200B1Bromoform
ND 2.0 4/8/23 8:40 MFFg/L1.3 4/7/23SM21-23 6200B1Bromomethane
ND 5.0 4/8/23 8:40 MFFg/L1.7 4/7/23SM21-23 6200B12-Butanone (MEK)
ND 0.50 4/8/23 8:40 MFFg/L0.15 4/7/23SM21-23 6200B1n-Butylbenzene
ND 0.50 4/8/23 8:40 MFFg/L0.13 4/7/23SM21-23 6200B1sec-Butylbenzene
ND 0.50 4/8/23 8:40 MFFg/L0.14 4/7/23SM21-23 6200B1tert-Butylbenzene
ND 0.50 4/8/23 8:40 MFFg/L0.16 4/7/23SM21-23 6200B1Carbon Tetrachloride
ND 0.50 4/8/23 8:40 MFFg/L0.12 4/7/23SM21-23 6200B1Chlorobenzene
ND 50 4/8/23 8:40 MFFg/L20 4/7/23SM21-23 6200B1Ethanol
ND 0.50 4/8/23 8:40 MFFg/L0.20 4/7/23SM21-23 6200B1Chlorodibromomethane
ND 0.50 4/8/23 8:40 MFFg/L0.34 4/7/23SM21-23 6200B1Chloroethane
ND 0.50 4/8/23 8:40 MFFg/L0.14 4/7/23SM21-23 6200B1Chloroform
ND 0.60 4/8/23 8:40 MFFg/L0.50 4/7/23SM21-23 6200B1Chloromethane
ND 0.50 4/8/23 8:40 MFFg/L0.15 4/7/23SM21-23 6200B12-Chlorotoluene
ND 0.50 4/8/23 8:40 MFFg/L0.15 4/7/23SM21-23 6200B14-Chlorotoluene
ND 0.50 4/8/23 8:40 MFFg/L0.16 4/7/23SM21-23 6200B11,2-Dibromoethane (EDB)
ND 0.50 4/8/23 8:40 MFFg/L0.13 4/7/23SM21-23 6200B11,2-Dichlorobenzene
ND 0.50 4/8/23 8:40 MFFg/L0.14 4/7/23SM21-23 6200B11,3-Dichlorobenzene
ND 0.50 4/8/23 8:40 MFFg/L0.13 4/7/23SM21-23 6200B11,4-Dichlorobenzene
ND 0.50 4/8/23 8:40 MFFg/L0.16 4/7/23SM21-23 6200B1Dichlorodifluoromethane (Freon 12)
ND 0.50 4/8/23 8:40 MFFg/L0.14 4/7/23SM21-23 6200B11,1-Dichloroethane
ND 0.50 4/8/23 8:40 MFFg/L0.30 4/7/23SM21-23 6200B11,2-Dichloroethane
ND 0.50 4/8/23 8:40 MFFg/L0.14 4/7/23SM21-23 6200B11,1-Dichloroethylene
ND 0.50 4/8/23 8:40 MFFg/L0.14 4/7/23SM21-23 6200B1cis-1,2-Dichloroethylene
ND 0.50 4/8/23 8:40 MFFg/L0.17 4/7/23SM21-23 6200B1R-05trans-1,2-Dichloroethylene
ND 0.50 4/8/23 8:40 MFFg/L0.19 4/7/23SM21-23 6200B11,2-Dichloropropane
ND 0.50 4/8/23 8:40 MFFg/L0.12 4/7/23SM21-23 6200B11,3-Dichloropropane
ND 0.50 4/8/23 8:40 MFFg/L0.35 4/7/23SM21-23 6200B12,2-Dichloropropane
ND 0.50 4/8/23 8:40 MFFg/L0.15 4/7/23SM21-23 6200B11,1-Dichloropropene
ND 0.50 4/8/23 8:40 MFFg/L0.16 4/7/23SM21-23 6200B1cis-1,3-Dichloropropene
ND 0.50 4/8/23 8:40 MFFg/L0.14 4/7/23SM21-23 6200B1trans-1,3-Dichloropropene
ND 0.50 4/8/23 8:40 MFFg/L0.20 4/7/23SM21-23 6200B1Diisopropyl Ether (DIPE)
ND 0.50 4/8/23 8:40 MFFg/L0.22 4/7/23SM21-23 6200B1Ethylbenzene
ND 5.0 4/8/23 8:40 MFFg/L1.2 4/7/23SM21-23 6200B12-Hexanone (MBK)
ND 0.50 4/8/23 8:40 MFFg/L0.15 4/7/23SM21-23 6200B1Isopropylbenzene (Cumene)
ND 0.50 4/8/23 8:40 MFFg/L0.13 4/7/23SM21-23 6200B1p-Isopropyltoluene (p-Cymene)
ND 0.50 4/8/23 8:40 MFFg/L0.17 4/7/23SM21-23 6200B1R-05Methyl tert-Butyl Ether (MTBE)
ND 5.0 4/8/23 8:40 MFFg/L0.18 4/7/23SM21-23 6200B1Methylene Chloride
ND 5.0 4/8/23 8:40 MFFg/L1.3 4/7/23SM21-23 6200B14-Methyl-2-pentanone (MIBK)
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 4/4/2023
Work Order: 23D0148Sample Description:Project Location: Elm City, NY
Sample ID: 23D0148-03
Field Sample #: MW-3
Sample Matrix: Ground Water
Sampled: 4/3/2023 12:27
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 0.50 4/8/23 8:40 MFFg/L0.38 4/7/23SM21-23 6200B1L-04Naphthalene
ND 0.50 4/8/23 8:40 MFFg/L0.12 4/7/23SM21-23 6200B1n-Propylbenzene
ND 0.50 4/8/23 8:40 MFFg/L0.15 4/7/23SM21-23 6200B1Styrene
ND 0.50 4/8/23 8:40 MFFg/L0.14 4/7/23SM21-23 6200B11,1,2,2-Tetrachloroethane
ND 0.50 4/8/23 8:40 MFFg/L0.17 4/7/23SM21-23 6200B1Tetrachloroethylene
ND 0.50 4/8/23 8:40 MFFg/L0.22 4/7/23SM21-23 6200B1Toluene
ND 1.0 4/8/23 8:40 MFFg/L0.34 4/7/23SM21-23 6200B1L-041,2,3-Trichlorobenzene
ND 1.0 4/8/23 8:40 MFFg/L0.30 4/7/23SM21-23 6200B11,2,4-Trichlorobenzene
ND 0.50 4/8/23 8:40 MFFg/L0.15 4/7/23SM21-23 6200B11,1,1-Trichloroethane
ND 0.50 4/8/23 8:40 MFFg/L0.19 4/7/23SM21-23 6200B11,1,2-Trichloroethane
ND 0.50 4/8/23 8:40 MFFg/L0.17 4/7/23SM21-23 6200B1Trichloroethylene
ND 0.50 4/8/23 8:40 MFFg/L0.15 4/7/23SM21-23 6200B1Trichlorofluoromethane (Freon 11)
ND 0.50 4/8/23 8:40 MFFg/L0.28 4/7/23SM21-23 6200B1R-051,2,3-Trichloropropane
ND 0.50 4/8/23 8:40 MFFg/L0.20 4/7/23SM21-23 6200B11,2,4-Trimethylbenzene
ND 0.50 4/8/23 8:40 MFFg/L0.15 4/7/23SM21-23 6200B11,3,5-Trimethylbenzene
ND 20 4/8/23 8:40 MFFg/L1.7 4/7/23SM21-23 6200B1Vinyl Acetate
ND 0.50 4/8/23 8:40 MFFg/L0.24 4/7/23SM21-23 6200B1Vinyl Chloride
ND 1.0 4/8/23 8:40 MFFg/L0.49 4/7/23SM21-23 6200B1m+p Xylene
ND 0.50 4/8/23 8:40 MFFg/L0.24 4/7/23SM21-23 6200B1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 101 4/8/23 8:4070-130
Toluene-d8 99.6 4/8/23 8:4070-130
4-Bromofluorobenzene 96.4 4/8/23 8:4070-130
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 4/4/2023
Work Order: 23D0148Sample Description:Project Location: Elm City, NY
Sample ID: 23D0148-04
Field Sample #: MW-4
Sample Matrix: Ground Water
Sampled: 4/3/2023 12:54
[TOC_2]23D0148-04[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Sample Flags: RL-11 Volatile Organic Compounds by GC/MS
ND 12000 4/8/23 10:29 MFFg/L500 4/7/23SM21-23 6200B250Acetone
2100 120 4/8/23 10:29 MFFg/L46 4/7/23SM21-23 6200B250Benzene
ND 120 4/8/23 10:29 MFFg/L37 4/7/23SM21-23 6200B250Bromobenzene
ND 120 4/8/23 10:29 MFFg/L71 4/7/23SM21-23 6200B250Bromochloromethane
ND 120 4/8/23 10:29 MFFg/L39 4/7/23SM21-23 6200B250Bromodichloromethane
ND 120 4/8/23 10:29 MFFg/L100 4/7/23SM21-23 6200B250Bromoform
ND 500 4/8/23 10:29 MFFg/L330 4/7/23SM21-23 6200B250Bromomethane
ND 1200 4/8/23 10:29 MFFg/L420 4/7/23SM21-23 6200B2502-Butanone (MEK)
85 120 4/8/23 10:29 MFFg/L37 4/7/23SM21-23 6200B250Jn-Butylbenzene
ND 120 4/8/23 10:29 MFFg/L32 4/7/23SM21-23 6200B250sec-Butylbenzene
ND 120 4/8/23 10:29 MFFg/L35 4/7/23SM21-23 6200B250tert-Butylbenzene
ND 120 4/8/23 10:29 MFFg/L41 4/7/23SM21-23 6200B250Carbon Tetrachloride
ND 120 4/8/23 10:29 MFFg/L30 4/7/23SM21-23 6200B250Chlorobenzene
ND 12000 4/8/23 10:29 MFFg/L5100 4/7/23SM21-23 6200B250Ethanol
ND 120 4/8/23 10:29 MFFg/L50 4/7/23SM21-23 6200B250Chlorodibromomethane
ND 120 4/8/23 10:29 MFFg/L86 4/7/23SM21-23 6200B250Chloroethane
ND 120 4/8/23 10:29 MFFg/L35 4/7/23SM21-23 6200B250Chloroform
ND 150 4/8/23 10:29 MFFg/L130 4/7/23SM21-23 6200B250Chloromethane
ND 120 4/8/23 10:29 MFFg/L39 4/7/23SM21-23 6200B2502-Chlorotoluene
ND 120 4/8/23 10:29 MFFg/L38 4/7/23SM21-23 6200B2504-Chlorotoluene
ND 120 4/8/23 10:29 MFFg/L40 4/7/23SM21-23 6200B2501,2-Dibromoethane (EDB)
ND 120 4/8/23 10:29 MFFg/L32 4/7/23SM21-23 6200B2501,2-Dichlorobenzene
ND 120 4/8/23 10:29 MFFg/L34 4/7/23SM21-23 6200B2501,3-Dichlorobenzene
ND 120 4/8/23 10:29 MFFg/L32 4/7/23SM21-23 6200B2501,4-Dichlorobenzene
ND 120 4/8/23 10:29 MFFg/L40 4/7/23SM21-23 6200B250Dichlorodifluoromethane (Freon 12)
ND 120 4/8/23 10:29 MFFg/L34 4/7/23SM21-23 6200B2501,1-Dichloroethane
ND 120 4/8/23 10:29 MFFg/L76 4/7/23SM21-23 6200B2501,2-Dichloroethane
ND 120 4/8/23 10:29 MFFg/L35 4/7/23SM21-23 6200B2501,1-Dichloroethylene
ND 120 4/8/23 10:29 MFFg/L35 4/7/23SM21-23 6200B250cis-1,2-Dichloroethylene
ND 120 4/8/23 10:29 MFFg/L43 4/7/23SM21-23 6200B250R-05trans-1,2-Dichloroethylene
ND 120 4/8/23 10:29 MFFg/L48 4/7/23SM21-23 6200B2501,2-Dichloropropane
ND 120 4/8/23 10:29 MFFg/L29 4/7/23SM21-23 6200B2501,3-Dichloropropane
ND 120 4/8/23 10:29 MFFg/L87 4/7/23SM21-23 6200B2502,2-Dichloropropane
ND 120 4/8/23 10:29 MFFg/L37 4/7/23SM21-23 6200B2501,1-Dichloropropene
ND 120 4/8/23 10:29 MFFg/L41 4/7/23SM21-23 6200B250cis-1,3-Dichloropropene
ND 120 4/8/23 10:29 MFFg/L35 4/7/23SM21-23 6200B250trans-1,3-Dichloropropene
ND 120 4/8/23 10:29 MFFg/L50 4/7/23SM21-23 6200B250Diisopropyl Ether (DIPE)
2600 120 4/8/23 10:29 MFFg/L55 4/7/23SM21-23 6200B250Ethylbenzene
ND 1200 4/8/23 10:29 MFFg/L300 4/7/23SM21-23 6200B2502-Hexanone (MBK)
140 120 4/8/23 10:29 MFFg/L38 4/7/23SM21-23 6200B250Isopropylbenzene (Cumene)
ND 120 4/8/23 10:29 MFFg/L32 4/7/23SM21-23 6200B250p-Isopropyltoluene (p-Cymene)
ND 120 4/8/23 10:29 MFFg/L43 4/7/23SM21-23 6200B250R-05Methyl tert-Butyl Ether (MTBE)
ND 1200 4/8/23 10:29 MFFg/L44 4/7/23SM21-23 6200B250Methylene Chloride
ND 1200 4/8/23 10:29 MFFg/L330 4/7/23SM21-23 6200B2504-Methyl-2-pentanone (MIBK)
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 4/4/2023
Work Order: 23D0148Sample Description:Project Location: Elm City, NY
Sample ID: 23D0148-04
Field Sample #: MW-4
Sample Matrix: Ground Water
Sampled: 4/3/2023 12:54
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Sample Flags: RL-11 Volatile Organic Compounds by GC/MS
430 120 4/8/23 10:29 MFFg/L95 4/7/23SM21-23 6200B250L-04Naphthalene
300 120 4/8/23 10:29 MFFg/L31 4/7/23SM21-23 6200B250n-Propylbenzene
180 120 4/8/23 10:29 MFFg/L38 4/7/23SM21-23 6200B250Styrene
ND 120 4/8/23 10:29 MFFg/L34 4/7/23SM21-23 6200B2501,1,2,2-Tetrachloroethane
ND 120 4/8/23 10:29 MFFg/L42 4/7/23SM21-23 6200B250Tetrachloroethylene
16000 120 4/8/23 10:29 MFFg/L56 4/7/23SM21-23 6200B250Toluene
ND 250 4/8/23 10:29 MFFg/L86 4/7/23SM21-23 6200B250L-041,2,3-Trichlorobenzene
ND 250 4/8/23 10:29 MFFg/L75 4/7/23SM21-23 6200B2501,2,4-Trichlorobenzene
ND 120 4/8/23 10:29 MFFg/L37 4/7/23SM21-23 6200B2501,1,1-Trichloroethane
ND 120 4/8/23 10:29 MFFg/L48 4/7/23SM21-23 6200B2501,1,2-Trichloroethane
ND 120 4/8/23 10:29 MFFg/L44 4/7/23SM21-23 6200B250Trichloroethylene
ND 120 4/8/23 10:29 MFFg/L39 4/7/23SM21-23 6200B250Trichlorofluoromethane (Freon 11)
ND 120 4/8/23 10:29 MFFg/L69 4/7/23SM21-23 6200B250R-051,2,3-Trichloropropane
2400 120 4/8/23 10:29 MFFg/L50 4/7/23SM21-23 6200B2501,2,4-Trimethylbenzene
610 120 4/8/23 10:29 MFFg/L37 4/7/23SM21-23 6200B2501,3,5-Trimethylbenzene
ND 5000 4/8/23 10:29 MFFg/L420 4/7/23SM21-23 6200B250Vinyl Acetate
ND 120 4/8/23 10:29 MFFg/L59 4/7/23SM21-23 6200B250Vinyl Chloride
9000 250 4/8/23 10:29 MFFg/L120 4/7/23SM21-23 6200B250m+p Xylene
3800 120 4/8/23 10:29 MFFg/L61 4/7/23SM21-23 6200B250o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 98.9 4/8/23 10:2970-130
Toluene-d8 98.7 4/8/23 10:2970-130
4-Bromofluorobenzene 97.7 4/8/23 10:2970-130
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 4/4/2023
Work Order: 23D0148Sample Description:Project Location: Elm City, NY
Sample ID: 23D0148-05
Field Sample #: MW-5
Sample Matrix: Ground Water
Sampled: 4/3/2023 13:25
[TOC_2]23D0148-05[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Sample Flags: RL-11 Volatile Organic Compounds by GC/MS
ND 12000 4/8/23 10:57 MFFg/L500 4/7/23SM21-23 6200B250Acetone
2100 120 4/8/23 10:57 MFFg/L46 4/7/23SM21-23 6200B250Benzene
ND 120 4/8/23 10:57 MFFg/L37 4/7/23SM21-23 6200B250Bromobenzene
ND 120 4/8/23 10:57 MFFg/L71 4/7/23SM21-23 6200B250Bromochloromethane
ND 120 4/8/23 10:57 MFFg/L39 4/7/23SM21-23 6200B250Bromodichloromethane
ND 120 4/8/23 10:57 MFFg/L100 4/7/23SM21-23 6200B250Bromoform
ND 500 4/8/23 10:57 MFFg/L330 4/7/23SM21-23 6200B250Bromomethane
ND 1200 4/8/23 10:57 MFFg/L420 4/7/23SM21-23 6200B2502-Butanone (MEK)
ND 120 4/8/23 10:57 MFFg/L37 4/7/23SM21-23 6200B250n-Butylbenzene
ND 120 4/8/23 10:57 MFFg/L32 4/7/23SM21-23 6200B250sec-Butylbenzene
ND 120 4/8/23 10:57 MFFg/L35 4/7/23SM21-23 6200B250tert-Butylbenzene
ND 120 4/8/23 10:57 MFFg/L41 4/7/23SM21-23 6200B250Carbon Tetrachloride
ND 120 4/8/23 10:57 MFFg/L30 4/7/23SM21-23 6200B250Chlorobenzene
ND 12000 4/8/23 10:57 MFFg/L5100 4/7/23SM21-23 6200B250Ethanol
ND 120 4/8/23 10:57 MFFg/L50 4/7/23SM21-23 6200B250Chlorodibromomethane
ND 120 4/8/23 10:57 MFFg/L86 4/7/23SM21-23 6200B250Chloroethane
ND 120 4/8/23 10:57 MFFg/L35 4/7/23SM21-23 6200B250Chloroform
ND 150 4/8/23 10:57 MFFg/L130 4/7/23SM21-23 6200B250Chloromethane
ND 120 4/8/23 10:57 MFFg/L39 4/7/23SM21-23 6200B2502-Chlorotoluene
ND 120 4/8/23 10:57 MFFg/L38 4/7/23SM21-23 6200B2504-Chlorotoluene
ND 120 4/8/23 10:57 MFFg/L40 4/7/23SM21-23 6200B2501,2-Dibromoethane (EDB)
ND 120 4/8/23 10:57 MFFg/L32 4/7/23SM21-23 6200B2501,2-Dichlorobenzene
ND 120 4/8/23 10:57 MFFg/L34 4/7/23SM21-23 6200B2501,3-Dichlorobenzene
ND 120 4/8/23 10:57 MFFg/L32 4/7/23SM21-23 6200B2501,4-Dichlorobenzene
ND 120 4/8/23 10:57 MFFg/L40 4/7/23SM21-23 6200B250Dichlorodifluoromethane (Freon 12)
ND 120 4/8/23 10:57 MFFg/L34 4/7/23SM21-23 6200B2501,1-Dichloroethane
ND 120 4/8/23 10:57 MFFg/L76 4/7/23SM21-23 6200B2501,2-Dichloroethane
ND 120 4/8/23 10:57 MFFg/L35 4/7/23SM21-23 6200B2501,1-Dichloroethylene
ND 120 4/8/23 10:57 MFFg/L35 4/7/23SM21-23 6200B250cis-1,2-Dichloroethylene
ND 120 4/8/23 10:57 MFFg/L43 4/7/23SM21-23 6200B250R-05trans-1,2-Dichloroethylene
ND 120 4/8/23 10:57 MFFg/L48 4/7/23SM21-23 6200B2501,2-Dichloropropane
ND 120 4/8/23 10:57 MFFg/L29 4/7/23SM21-23 6200B2501,3-Dichloropropane
ND 120 4/8/23 10:57 MFFg/L87 4/7/23SM21-23 6200B2502,2-Dichloropropane
ND 120 4/8/23 10:57 MFFg/L37 4/7/23SM21-23 6200B2501,1-Dichloropropene
ND 120 4/8/23 10:57 MFFg/L41 4/7/23SM21-23 6200B250cis-1,3-Dichloropropene
ND 120 4/8/23 10:57 MFFg/L35 4/7/23SM21-23 6200B250trans-1,3-Dichloropropene
ND 120 4/8/23 10:57 MFFg/L50 4/7/23SM21-23 6200B250Diisopropyl Ether (DIPE)
3000 120 4/8/23 10:57 MFFg/L55 4/7/23SM21-23 6200B250Ethylbenzene
ND 1200 4/8/23 10:57 MFFg/L300 4/7/23SM21-23 6200B2502-Hexanone (MBK)
110 120 4/8/23 10:57 MFFg/L38 4/7/23SM21-23 6200B250JIsopropylbenzene (Cumene)
ND 120 4/8/23 10:57 MFFg/L32 4/7/23SM21-23 6200B250p-Isopropyltoluene (p-Cymene)
ND 120 4/8/23 10:57 MFFg/L43 4/7/23SM21-23 6200B250R-05Methyl tert-Butyl Ether (MTBE)
ND 1200 4/8/23 10:57 MFFg/L44 4/7/23SM21-23 6200B250Methylene Chloride
ND 1200 4/8/23 10:57 MFFg/L330 4/7/23SM21-23 6200B2504-Methyl-2-pentanone (MIBK)
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 4/4/2023
Work Order: 23D0148Sample Description:Project Location: Elm City, NY
Sample ID: 23D0148-05
Field Sample #: MW-5
Sample Matrix: Ground Water
Sampled: 4/3/2023 13:25
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Sample Flags: RL-11 Volatile Organic Compounds by GC/MS
300 120 4/8/23 10:57 MFFg/L95 4/7/23SM21-23 6200B250L-04Naphthalene
280 120 4/8/23 10:57 MFFg/L31 4/7/23SM21-23 6200B250n-Propylbenzene
ND 120 4/8/23 10:57 MFFg/L38 4/7/23SM21-23 6200B250Styrene
ND 120 4/8/23 10:57 MFFg/L34 4/7/23SM21-23 6200B2501,1,2,2-Tetrachloroethane
ND 120 4/8/23 10:57 MFFg/L42 4/7/23SM21-23 6200B250Tetrachloroethylene
19000 120 4/8/23 10:57 MFFg/L56 4/7/23SM21-23 6200B250Toluene
ND 250 4/8/23 10:57 MFFg/L86 4/7/23SM21-23 6200B250L-041,2,3-Trichlorobenzene
ND 250 4/8/23 10:57 MFFg/L75 4/7/23SM21-23 6200B2501,2,4-Trichlorobenzene
ND 120 4/8/23 10:57 MFFg/L37 4/7/23SM21-23 6200B2501,1,1-Trichloroethane
ND 120 4/8/23 10:57 MFFg/L48 4/7/23SM21-23 6200B2501,1,2-Trichloroethane
ND 120 4/8/23 10:57 MFFg/L44 4/7/23SM21-23 6200B250Trichloroethylene
ND 120 4/8/23 10:57 MFFg/L39 4/7/23SM21-23 6200B250Trichlorofluoromethane (Freon 11)
ND 120 4/8/23 10:57 MFFg/L69 4/7/23SM21-23 6200B250R-051,2,3-Trichloropropane
2000 120 4/8/23 10:57 MFFg/L50 4/7/23SM21-23 6200B2501,2,4-Trimethylbenzene
420 120 4/8/23 10:57 MFFg/L37 4/7/23SM21-23 6200B2501,3,5-Trimethylbenzene
ND 5000 4/8/23 10:57 MFFg/L420 4/7/23SM21-23 6200B250Vinyl Acetate
ND 120 4/8/23 10:57 MFFg/L59 4/7/23SM21-23 6200B250Vinyl Chloride
9700 250 4/8/23 10:57 MFFg/L120 4/7/23SM21-23 6200B250m+p Xylene
4700 120 4/8/23 10:57 MFFg/L61 4/7/23SM21-23 6200B250o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 97.4 4/8/23 10:5770-130
Toluene-d8 98.8 4/8/23 10:5770-130
4-Bromofluorobenzene 94.0 4/8/23 10:5770-130
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 4/4/2023
Work Order: 23D0148Sample Description:Project Location: Elm City, NY
Sample ID: 23D0148-06
Field Sample #: EB
Sample Matrix: Ground Water
Sampled: 4/3/2023 13:39
[TOC_2]23D0148-06[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
9.0 50 4/8/23 4:34 MFFg/L2.0 4/7/23SM21-23 6200B1JAcetone
ND 0.50 4/8/23 4:34 MFFg/L0.18 4/7/23SM21-23 6200B1Benzene
ND 0.50 4/8/23 4:34 MFFg/L0.15 4/7/23SM21-23 6200B1Bromobenzene
ND 0.50 4/8/23 4:34 MFFg/L0.28 4/7/23SM21-23 6200B1Bromochloromethane
ND 0.50 4/8/23 4:34 MFFg/L0.16 4/7/23SM21-23 6200B1Bromodichloromethane
ND 0.50 4/8/23 4:34 MFFg/L0.41 4/7/23SM21-23 6200B1Bromoform
ND 2.0 4/8/23 4:34 MFFg/L1.3 4/7/23SM21-23 6200B1Bromomethane
ND 5.0 4/8/23 4:34 MFFg/L1.7 4/7/23SM21-23 6200B12-Butanone (MEK)
ND 0.50 4/8/23 4:34 MFFg/L0.15 4/7/23SM21-23 6200B1n-Butylbenzene
ND 0.50 4/8/23 4:34 MFFg/L0.13 4/7/23SM21-23 6200B1sec-Butylbenzene
ND 0.50 4/8/23 4:34 MFFg/L0.14 4/7/23SM21-23 6200B1tert-Butylbenzene
ND 0.50 4/8/23 4:34 MFFg/L0.16 4/7/23SM21-23 6200B1Carbon Tetrachloride
ND 0.50 4/8/23 4:34 MFFg/L0.12 4/7/23SM21-23 6200B1Chlorobenzene
ND 50 4/8/23 4:34 MFFg/L20 4/7/23SM21-23 6200B1Ethanol
ND 0.50 4/8/23 4:34 MFFg/L0.20 4/7/23SM21-23 6200B1Chlorodibromomethane
ND 0.50 4/8/23 4:34 MFFg/L0.34 4/7/23SM21-23 6200B1Chloroethane
ND 0.50 4/8/23 4:34 MFFg/L0.14 4/7/23SM21-23 6200B1Chloroform
ND 0.60 4/8/23 4:34 MFFg/L0.50 4/7/23SM21-23 6200B1Chloromethane
ND 0.50 4/8/23 4:34 MFFg/L0.15 4/7/23SM21-23 6200B12-Chlorotoluene
ND 0.50 4/8/23 4:34 MFFg/L0.15 4/7/23SM21-23 6200B14-Chlorotoluene
ND 0.50 4/8/23 4:34 MFFg/L0.16 4/7/23SM21-23 6200B11,2-Dibromoethane (EDB)
ND 0.50 4/8/23 4:34 MFFg/L0.13 4/7/23SM21-23 6200B11,2-Dichlorobenzene
ND 0.50 4/8/23 4:34 MFFg/L0.14 4/7/23SM21-23 6200B11,3-Dichlorobenzene
ND 0.50 4/8/23 4:34 MFFg/L0.13 4/7/23SM21-23 6200B11,4-Dichlorobenzene
ND 0.50 4/8/23 4:34 MFFg/L0.16 4/7/23SM21-23 6200B1Dichlorodifluoromethane (Freon 12)
ND 0.50 4/8/23 4:34 MFFg/L0.14 4/7/23SM21-23 6200B11,1-Dichloroethane
ND 0.50 4/8/23 4:34 MFFg/L0.30 4/7/23SM21-23 6200B11,2-Dichloroethane
ND 0.50 4/8/23 4:34 MFFg/L0.14 4/7/23SM21-23 6200B11,1-Dichloroethylene
ND 0.50 4/8/23 4:34 MFFg/L0.14 4/7/23SM21-23 6200B1cis-1,2-Dichloroethylene
ND 0.50 4/8/23 4:34 MFFg/L0.17 4/7/23SM21-23 6200B1R-05trans-1,2-Dichloroethylene
ND 0.50 4/8/23 4:34 MFFg/L0.19 4/7/23SM21-23 6200B11,2-Dichloropropane
ND 0.50 4/8/23 4:34 MFFg/L0.12 4/7/23SM21-23 6200B11,3-Dichloropropane
ND 0.50 4/8/23 4:34 MFFg/L0.35 4/7/23SM21-23 6200B12,2-Dichloropropane
ND 0.50 4/8/23 4:34 MFFg/L0.15 4/7/23SM21-23 6200B11,1-Dichloropropene
ND 0.50 4/8/23 4:34 MFFg/L0.16 4/7/23SM21-23 6200B1cis-1,3-Dichloropropene
ND 0.50 4/8/23 4:34 MFFg/L0.14 4/7/23SM21-23 6200B1trans-1,3-Dichloropropene
ND 0.50 4/8/23 4:34 MFFg/L0.20 4/7/23SM21-23 6200B1Diisopropyl Ether (DIPE)
ND 0.50 4/8/23 4:34 MFFg/L0.22 4/7/23SM21-23 6200B1Ethylbenzene
ND 5.0 4/8/23 4:34 MFFg/L1.2 4/7/23SM21-23 6200B12-Hexanone (MBK)
ND 0.50 4/8/23 4:34 MFFg/L0.15 4/7/23SM21-23 6200B1Isopropylbenzene (Cumene)
ND 0.50 4/8/23 4:34 MFFg/L0.13 4/7/23SM21-23 6200B1p-Isopropyltoluene (p-Cymene)
ND 0.50 4/8/23 4:34 MFFg/L0.17 4/7/23SM21-23 6200B1R-05Methyl tert-Butyl Ether (MTBE)
ND 5.0 4/8/23 4:34 MFFg/L0.18 4/7/23SM21-23 6200B1Methylene Chloride
ND 5.0 4/8/23 4:34 MFFg/L1.3 4/7/23SM21-23 6200B14-Methyl-2-pentanone (MIBK)
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 4/4/2023
Work Order: 23D0148Sample Description:Project Location: Elm City, NY
Sample ID: 23D0148-06
Field Sample #: EB
Sample Matrix: Ground Water
Sampled: 4/3/2023 13:39
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 0.50 4/8/23 4:34 MFFg/L0.38 4/7/23SM21-23 6200B1L-04Naphthalene
ND 0.50 4/8/23 4:34 MFFg/L0.12 4/7/23SM21-23 6200B1n-Propylbenzene
ND 0.50 4/8/23 4:34 MFFg/L0.15 4/7/23SM21-23 6200B1Styrene
ND 0.50 4/8/23 4:34 MFFg/L0.14 4/7/23SM21-23 6200B11,1,2,2-Tetrachloroethane
ND 0.50 4/8/23 4:34 MFFg/L0.17 4/7/23SM21-23 6200B1Tetrachloroethylene
ND 0.50 4/8/23 4:34 MFFg/L0.22 4/7/23SM21-23 6200B1Toluene
ND 1.0 4/8/23 4:34 MFFg/L0.34 4/7/23SM21-23 6200B1L-041,2,3-Trichlorobenzene
ND 1.0 4/8/23 4:34 MFFg/L0.30 4/7/23SM21-23 6200B11,2,4-Trichlorobenzene
ND 0.50 4/8/23 4:34 MFFg/L0.15 4/7/23SM21-23 6200B11,1,1-Trichloroethane
ND 0.50 4/8/23 4:34 MFFg/L0.19 4/7/23SM21-23 6200B11,1,2-Trichloroethane
ND 0.50 4/8/23 4:34 MFFg/L0.17 4/7/23SM21-23 6200B1Trichloroethylene
ND 0.50 4/8/23 4:34 MFFg/L0.15 4/7/23SM21-23 6200B1Trichlorofluoromethane (Freon 11)
ND 0.50 4/8/23 4:34 MFFg/L0.28 4/7/23SM21-23 6200B1R-051,2,3-Trichloropropane
ND 0.50 4/8/23 4:34 MFFg/L0.20 4/7/23SM21-23 6200B11,2,4-Trimethylbenzene
ND 0.50 4/8/23 4:34 MFFg/L0.15 4/7/23SM21-23 6200B11,3,5-Trimethylbenzene
ND 20 4/8/23 4:34 MFFg/L1.7 4/7/23SM21-23 6200B1Vinyl Acetate
ND 0.50 4/8/23 4:34 MFFg/L0.24 4/7/23SM21-23 6200B1Vinyl Chloride
ND 1.0 4/8/23 4:34 MFFg/L0.49 4/7/23SM21-23 6200B1m+p Xylene
ND 0.50 4/8/23 4:34 MFFg/L0.24 4/7/23SM21-23 6200B1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 102 4/8/23 4:3470-130
Toluene-d8 98.6 4/8/23 4:3470-130
4-Bromofluorobenzene 96.4 4/8/23 4:3470-130
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 4/4/2023
Work Order: 23D0148Sample Description:Project Location: Elm City, NY
Sample ID: 23D0148-07
Field Sample #: TB
Sample Matrix: Ground Water
Sampled: 4/3/2023 00:00
[TOC_2]23D0148-07[TOC]
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
8.8 50 4/8/23 5:02 MFFg/L2.0 4/7/23SM21-23 6200B1JAcetone
ND 0.50 4/8/23 5:02 MFFg/L0.18 4/7/23SM21-23 6200B1Benzene
ND 0.50 4/8/23 5:02 MFFg/L0.15 4/7/23SM21-23 6200B1Bromobenzene
ND 0.50 4/8/23 5:02 MFFg/L0.28 4/7/23SM21-23 6200B1Bromochloromethane
ND 0.50 4/8/23 5:02 MFFg/L0.16 4/7/23SM21-23 6200B1Bromodichloromethane
ND 0.50 4/8/23 5:02 MFFg/L0.41 4/7/23SM21-23 6200B1Bromoform
ND 2.0 4/8/23 5:02 MFFg/L1.3 4/7/23SM21-23 6200B1Bromomethane
ND 5.0 4/8/23 5:02 MFFg/L1.7 4/7/23SM21-23 6200B12-Butanone (MEK)
ND 0.50 4/8/23 5:02 MFFg/L0.15 4/7/23SM21-23 6200B1n-Butylbenzene
ND 0.50 4/8/23 5:02 MFFg/L0.13 4/7/23SM21-23 6200B1sec-Butylbenzene
ND 0.50 4/8/23 5:02 MFFg/L0.14 4/7/23SM21-23 6200B1tert-Butylbenzene
ND 0.50 4/8/23 5:02 MFFg/L0.16 4/7/23SM21-23 6200B1Carbon Tetrachloride
ND 0.50 4/8/23 5:02 MFFg/L0.12 4/7/23SM21-23 6200B1Chlorobenzene
ND 50 4/8/23 5:02 MFFg/L20 4/7/23SM21-23 6200B1Ethanol
ND 0.50 4/8/23 5:02 MFFg/L0.20 4/7/23SM21-23 6200B1Chlorodibromomethane
ND 0.50 4/8/23 5:02 MFFg/L0.34 4/7/23SM21-23 6200B1Chloroethane
ND 0.50 4/8/23 5:02 MFFg/L0.14 4/7/23SM21-23 6200B1Chloroform
ND 0.60 4/8/23 5:02 MFFg/L0.50 4/7/23SM21-23 6200B1Chloromethane
ND 0.50 4/8/23 5:02 MFFg/L0.15 4/7/23SM21-23 6200B12-Chlorotoluene
ND 0.50 4/8/23 5:02 MFFg/L0.15 4/7/23SM21-23 6200B14-Chlorotoluene
ND 0.50 4/8/23 5:02 MFFg/L0.16 4/7/23SM21-23 6200B11,2-Dibromoethane (EDB)
ND 0.50 4/8/23 5:02 MFFg/L0.13 4/7/23SM21-23 6200B11,2-Dichlorobenzene
ND 0.50 4/8/23 5:02 MFFg/L0.14 4/7/23SM21-23 6200B11,3-Dichlorobenzene
ND 0.50 4/8/23 5:02 MFFg/L0.13 4/7/23SM21-23 6200B11,4-Dichlorobenzene
ND 0.50 4/8/23 5:02 MFFg/L0.16 4/7/23SM21-23 6200B1Dichlorodifluoromethane (Freon 12)
ND 0.50 4/8/23 5:02 MFFg/L0.14 4/7/23SM21-23 6200B11,1-Dichloroethane
ND 0.50 4/8/23 5:02 MFFg/L0.30 4/7/23SM21-23 6200B11,2-Dichloroethane
ND 0.50 4/8/23 5:02 MFFg/L0.14 4/7/23SM21-23 6200B11,1-Dichloroethylene
ND 0.50 4/8/23 5:02 MFFg/L0.14 4/7/23SM21-23 6200B1cis-1,2-Dichloroethylene
ND 0.50 4/8/23 5:02 MFFg/L0.17 4/7/23SM21-23 6200B1R-05trans-1,2-Dichloroethylene
ND 0.50 4/8/23 5:02 MFFg/L0.19 4/7/23SM21-23 6200B11,2-Dichloropropane
ND 0.50 4/8/23 5:02 MFFg/L0.12 4/7/23SM21-23 6200B11,3-Dichloropropane
ND 0.50 4/8/23 5:02 MFFg/L0.35 4/7/23SM21-23 6200B12,2-Dichloropropane
ND 0.50 4/8/23 5:02 MFFg/L0.15 4/7/23SM21-23 6200B11,1-Dichloropropene
ND 0.50 4/8/23 5:02 MFFg/L0.16 4/7/23SM21-23 6200B1cis-1,3-Dichloropropene
ND 0.50 4/8/23 5:02 MFFg/L0.14 4/7/23SM21-23 6200B1trans-1,3-Dichloropropene
ND 0.50 4/8/23 5:02 MFFg/L0.20 4/7/23SM21-23 6200B1Diisopropyl Ether (DIPE)
ND 0.50 4/8/23 5:02 MFFg/L0.22 4/7/23SM21-23 6200B1Ethylbenzene
ND 5.0 4/8/23 5:02 MFFg/L1.2 4/7/23SM21-23 6200B12-Hexanone (MBK)
ND 0.50 4/8/23 5:02 MFFg/L0.15 4/7/23SM21-23 6200B1Isopropylbenzene (Cumene)
ND 0.50 4/8/23 5:02 MFFg/L0.13 4/7/23SM21-23 6200B1p-Isopropyltoluene (p-Cymene)
ND 0.50 4/8/23 5:02 MFFg/L0.17 4/7/23SM21-23 6200B1R-05Methyl tert-Butyl Ether (MTBE)
ND 5.0 4/8/23 5:02 MFFg/L0.18 4/7/23SM21-23 6200B1Methylene Chloride
ND 5.0 4/8/23 5:02 MFFg/L1.3 4/7/23SM21-23 6200B14-Methyl-2-pentanone (MIBK)
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Date Received: 4/4/2023
Work Order: 23D0148Sample Description:Project Location: Elm City, NY
Sample ID: 23D0148-07
Field Sample #: TB
Sample Matrix: Ground Water
Sampled: 4/3/2023 00:00
AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
DL Units
Date
PreparedMethod
Volatile Organic Compounds by GC/MS
ND 0.50 4/8/23 5:02 MFFg/L0.38 4/7/23SM21-23 6200B1L-04Naphthalene
ND 0.50 4/8/23 5:02 MFFg/L0.12 4/7/23SM21-23 6200B1n-Propylbenzene
ND 0.50 4/8/23 5:02 MFFg/L0.15 4/7/23SM21-23 6200B1Styrene
ND 0.50 4/8/23 5:02 MFFg/L0.14 4/7/23SM21-23 6200B11,1,2,2-Tetrachloroethane
ND 0.50 4/8/23 5:02 MFFg/L0.17 4/7/23SM21-23 6200B1Tetrachloroethylene
ND 0.50 4/8/23 5:02 MFFg/L0.22 4/7/23SM21-23 6200B1Toluene
ND 1.0 4/8/23 5:02 MFFg/L0.34 4/7/23SM21-23 6200B1L-041,2,3-Trichlorobenzene
ND 1.0 4/8/23 5:02 MFFg/L0.30 4/7/23SM21-23 6200B11,2,4-Trichlorobenzene
ND 0.50 4/8/23 5:02 MFFg/L0.15 4/7/23SM21-23 6200B11,1,1-Trichloroethane
ND 0.50 4/8/23 5:02 MFFg/L0.19 4/7/23SM21-23 6200B11,1,2-Trichloroethane
ND 0.50 4/8/23 5:02 MFFg/L0.17 4/7/23SM21-23 6200B1Trichloroethylene
ND 0.50 4/8/23 5:02 MFFg/L0.15 4/7/23SM21-23 6200B1Trichlorofluoromethane (Freon 11)
ND 0.50 4/8/23 5:02 MFFg/L0.28 4/7/23SM21-23 6200B1R-051,2,3-Trichloropropane
ND 0.50 4/8/23 5:02 MFFg/L0.20 4/7/23SM21-23 6200B11,2,4-Trimethylbenzene
ND 0.50 4/8/23 5:02 MFFg/L0.15 4/7/23SM21-23 6200B11,3,5-Trimethylbenzene
ND 20 4/8/23 5:02 MFFg/L1.7 4/7/23SM21-23 6200B1Vinyl Acetate
ND 0.50 4/8/23 5:02 MFFg/L0.24 4/7/23SM21-23 6200B1Vinyl Chloride
ND 1.0 4/8/23 5:02 MFFg/L0.49 4/7/23SM21-23 6200B1m+p Xylene
ND 0.50 4/8/23 5:02 MFFg/L0.24 4/7/23SM21-23 6200B1o-Xylene
Surrogates % Recovery Recovery Limits Flag/Qual
1,2-Dichloroethane-d4 99.9 4/8/23 5:0270-130
Toluene-d8 97.9 4/8/23 5:0270-130
4-Bromofluorobenzene 92.1 4/8/23 5:0270-130
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Sample Extraction Data
Prep Method: SW-846 5030B-SM21-23 6200B
Lab Number [Field ID]Batch DateInitial [mL]Final [mL]
B336483 04/07/235 5.0023D0148-02 [MW-2]
B336483 04/07/235 5.0023D0148-03 [MW-3]
B336483 04/07/230.02 5.0023D0148-04 [MW-4]
B336483 04/07/230.02 5.0023D0148-05 [MW-5]
B336483 04/07/235 5.0023D0148-06 [EB]
B336483 04/07/235 5.0023D0148-07 [TB]
Prep Method: SW-846 5030B-SM21-23 6200B
Lab Number [Field ID]Batch DateInitial [mL]Final [mL]
B336621 04/07/230.125 5.0023D0148-01 [MW-1]
[TOC_1]Sample Preparation Information[TOC]
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
[TOC_2]Volatile Organic Compounds by GC/MS[TOC]
Batch B336483 - SW-846 5030B
[TOC_3]B336483[TOC]
Blank (B336483-BLK1) Prepared: 04/07/23 Analyzed: 04/08/23
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/L0.50 R-05ND
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/L0.50 R-05ND
Methylene Chloride g/L5.0ND
4-Methyl-2-pentanone (MIBK)g/L5.0ND
Naphthalene g/L0.50 L-04ND
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/L1.0 L-04ND
1,2,4-Trichlorobenzene g/L0.50ND
[TOC_1]QC Data[TOC]
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
QUALITY CONTROL
Batch B336483 - SW-846 5030B
Blank (B336483-BLK1) Prepared: 04/07/23 Analyzed: 04/08/23
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/L0.50 R-05ND
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 10325.8
g/L 25.0 70-130Surrogate: Toluene-d8 97.624.4
g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 93.623.4
LCS (B336483-BS1) Prepared: 04/07/23 Analyzed: 04/08/23
Acetone g/L50 100 70-130124124
Benzene g/L0.50 10.0 70-13095.59.55
Bromobenzene g/L0.50 10.0 70-13093.39.33
Bromochloromethane g/L0.50 10.0 70-13010610.6
Bromodichloromethane g/L0.50 10.0 70-13094.69.46
Bromoform g/L0.50 10.0 70-13088.98.89
Bromomethane g/L2.0 10.0 60-14011811.8
2-Butanone (MEK)g/L5.0 100 70-130104104
n-Butylbenzene g/L0.50 10.0 70-13088.28.82
sec-Butylbenzene g/L0.50 10.0 70-13089.78.97
tert-Butylbenzene g/L0.50 10.0 70-13093.39.33
Carbon Tetrachloride g/L0.50 10.0 70-13095.99.59
Chlorobenzene g/L0.50 10.0 70-13098.99.89
Ethanol g/L50 100 70-130112112
Chlorodibromomethane g/L0.50 10.0 70-13091.39.13
Chloroethane g/L0.50 10.0 60-14087.38.73
Chloroform g/L0.50 10.0 70-13092.89.28
Chloromethane g/L0.60 10.0 60-14074.57.45
2-Chlorotoluene g/L0.50 10.0 70-13093.39.33
4-Chlorotoluene g/L0.50 10.0 70-13095.49.54
1,2-Dibromoethane (EDB)g/L0.50 10.0 70-13098.79.87
1,2-Dichlorobenzene g/L0.50 10.0 70-13096.19.61
1,3-Dichlorobenzene g/L0.50 10.0 70-13096.39.63
1,4-Dichlorobenzene g/L0.50 10.0 70-13099.99.99
Dichlorodifluoromethane (Freon 12)g/L0.50 10.0 60-14010510.5
1,1-Dichloroethane g/L0.50 10.0 70-13089.98.99
1,2-Dichloroethane g/L0.50 10.0 70-13010210.2
1,1-Dichloroethylene g/L0.50 10.0 70-13011311.3
cis-1,2-Dichloroethylene g/L0.50 10.0 70-13092.19.21
trans-1,2-Dichloroethylene g/L0.50 10.0 R-0570-13011511.5
1,2-Dichloropropane g/L0.50 10.0 70-13095.69.56
1,3-Dichloropropane g/L0.50 10.0 70-13094.59.45
2,2-Dichloropropane g/L0.50 10.0 70-13076.07.60
1,1-Dichloropropene g/L0.50 10.0 70-13094.49.44
cis-1,3-Dichloropropene g/L0.50 10.0 70-13089.88.98
trans-1,3-Dichloropropene g/L0.50 10.0 70-13090.59.05
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 B336483 - SW-846 5030B
LCS (B336483-BS1) Prepared: 04/07/23 Analyzed: 04/08/23
Diisopropyl Ether (DIPE)g/L0.50 10.0 70-13010310.3
Ethylbenzene g/L0.50 10.0 70-13095.39.53
2-Hexanone (MBK)g/L5.0 100 70-13081.281.2
Isopropylbenzene (Cumene)g/L0.50 10.0 70-13092.69.26
p-Isopropyltoluene (p-Cymene)g/L0.50 10.0 70-13089.48.94
Methyl tert-Butyl Ether (MTBE)g/L0.50 10.0 R-0570-13012312.3
Methylene Chloride g/L5.0 10.0 70-13011811.8
4-Methyl-2-pentanone (MIBK)g/L5.0 100 70-13090.090.0
Naphthalene g/L0.50 10.0 L-0470-13051.3 *5.13
n-Propylbenzene g/L0.50 10.0 70-13094.79.47
Styrene g/L0.50 10.0 70-13097.79.77
1,1,2,2-Tetrachloroethane g/L0.50 10.0 70-13094.69.46
Tetrachloroethylene g/L0.50 10.0 70-13095.99.59
Toluene g/L0.50 10.0 70-13092.79.27
1,2,3-Trichlorobenzene g/L1.0 10.0 L-0470-13061.9 *6.19
1,2,4-Trichlorobenzene g/L0.50 10.0 70-13074.07.40
1,1,1-Trichloroethane g/L0.50 10.0 70-13093.79.37
1,1,2-Trichloroethane g/L0.50 10.0 70-13098.39.83
Trichloroethylene g/L0.50 10.0 70-13096.99.69
Trichlorofluoromethane (Freon 11)g/L0.50 10.0 70-13011611.6
1,2,3-Trichloropropane g/L0.50 10.0 R-0570-13085.08.50
1,2,4-Trimethylbenzene g/L0.50 10.0 70-13093.89.38
1,3,5-Trimethylbenzene g/L0.50 10.0 70-13092.59.25
Vinyl Acetate g/L20 100 70-13094.694.6
Vinyl Chloride g/L0.50 10.0 60-14096.39.63
m+p Xylene g/L1.0 20.0 70-13095.519.1
o-Xylene g/L0.50 10.0 70-13094.09.40
g/L 25.0 70-130Surrogate: 1,2-Dichloroethane-d4 10225.5
g/L 25.0 70-130Surrogate: Toluene-d8 10025.0
g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 93.623.4
LCS Dup (B336483-BSD1) Prepared: 04/07/23 Analyzed: 04/08/23
Acetone g/L50 100 25 L-0770-130137 10.1*137
Benzene g/L0.50 10.0 2570-13091.3 4.509.13
Bromobenzene g/L0.50 10.0 2570-13094.0 0.7479.40
Bromochloromethane g/L0.50 10.0 2570-130101 5.2310.1
Bromodichloromethane g/L0.50 10.0 2570-13098.7 4.249.87
Bromoform g/L0.50 10.0 2570-13091.2 2.559.12
Bromomethane g/L2.0 10.0 2560-140127 7.0212.7
2-Butanone (MEK)g/L5.0 100 2570-130103 1.76103
n-Butylbenzene g/L0.50 10.0 2570-13085.3 3.348.53
sec-Butylbenzene g/L0.50 10.0 2570-13089.5 0.2238.95
tert-Butylbenzene g/L0.50 10.0 2570-13091.3 2.179.13
Carbon Tetrachloride g/L0.50 10.0 2570-13094.3 1.689.43
Chlorobenzene g/L0.50 10.0 2570-13095.2 3.819.52
Ethanol g/L50 100 2570-13097.7 13.797.7
Chlorodibromomethane g/L0.50 10.0 2570-13089.2 2.338.92
Chloroethane g/L0.50 10.0 2560-14094.3 7.719.43
Chloroform g/L0.50 10.0 2570-13091.4 1.529.14
Chloromethane g/L0.60 10.0 2560-14072.5 2.727.25
2-Chlorotoluene g/L0.50 10.0 2570-13091.2 2.289.12
4-Chlorotoluene g/L0.50 10.0 2570-13097.2 1.879.72
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 B336483 - SW-846 5030B
LCS Dup (B336483-BSD1) Prepared: 04/07/23 Analyzed: 04/08/23
1,2-Dibromoethane (EDB)g/L0.50 10.0 2570-13097.5 1.229.75
1,2-Dichlorobenzene g/L0.50 10.0 2570-13096.2 0.1049.62
1,3-Dichlorobenzene g/L0.50 10.0 2570-13097.1 0.8279.71
1,4-Dichlorobenzene g/L0.50 10.0 2570-13097.1 2.849.71
Dichlorodifluoromethane (Freon 12)g/L0.50 10.0 2560-140100 4.8610.0
1,1-Dichloroethane g/L0.50 10.0 2570-13087.1 3.168.71
1,2-Dichloroethane g/L0.50 10.0 2570-130101 0.29610.1
1,1-Dichloroethylene g/L0.50 10.0 2570-130125 10.312.5
cis-1,2-Dichloroethylene g/L0.50 10.0 2570-13089.9 2.428.99
trans-1,2-Dichloroethylene g/L0.50 10.0 25 R-0570-13089.3 25.2 *8.93
1,2-Dichloropropane g/L0.50 10.0 2570-13093.4 2.339.34
1,3-Dichloropropane g/L0.50 10.0 2570-13097.3 2.929.73
2,2-Dichloropropane g/L0.50 10.0 2570-13075.0 1.327.50
1,1-Dichloropropene g/L0.50 10.0 2570-13090.0 4.779.00
cis-1,3-Dichloropropene g/L0.50 10.0 2570-13089.9 0.1118.99
trans-1,3-Dichloropropene g/L0.50 10.0 2570-13088.9 1.788.89
Diisopropyl Ether (DIPE)g/L0.50 10.0 2570-130100 3.0510.0
Ethylbenzene g/L0.50 10.0 2570-13093.8 1.599.38
2-Hexanone (MBK)g/L5.0 100 2570-13085.5 5.1285.5
Isopropylbenzene (Cumene)g/L0.50 10.0 2570-13094.2 1.719.42
p-Isopropyltoluene (p-Cymene)g/L0.50 10.0 2570-13093.1 4.059.31
Methyl tert-Butyl Ether (MTBE)g/L0.50 10.0 25 R-0570-13093.4 27.1 *9.34
Methylene Chloride g/L5.0 10.0 2570-130119 1.1011.9
4-Methyl-2-pentanone (MIBK)g/L5.0 100 2570-13091.9 2.0991.9
Naphthalene g/L0.50 10.0 25 L-0470-13047.7 7.27*4.77
n-Propylbenzene g/L0.50 10.0 2570-13095.7 1.059.57
Styrene g/L0.50 10.0 2570-13095.2 2.599.52
1,1,2,2-Tetrachloroethane g/L0.50 10.0 2570-13094.7 0.1069.47
Tetrachloroethylene g/L0.50 10.0 2570-13097.7 1.869.77
Toluene g/L0.50 10.0 2570-13093.8 1.189.38
1,2,3-Trichlorobenzene g/L1.0 10.0 25 L-0470-13059.1 4.63*5.91
1,2,4-Trichlorobenzene g/L0.50 10.0 25 L-0770-13069.3 6.56*6.93
1,1,1-Trichloroethane g/L0.50 10.0 2570-13091.0 2.929.10
1,1,2-Trichloroethane g/L0.50 10.0 2570-13097.7 0.6129.77
Trichloroethylene g/L0.50 10.0 2570-13096.8 0.1039.68
Trichlorofluoromethane (Freon 11)g/L0.50 10.0 2570-130121 4.0412.1
1,2,3-Trichloropropane g/L0.50 10.0 25 R-0570-130121 34.8 *12.1
1,2,4-Trimethylbenzene g/L0.50 10.0 2570-13090.7 3.369.07
1,3,5-Trimethylbenzene g/L0.50 10.0 2570-13095.0 2.679.50
Vinyl Acetate g/L20 100 2570-13094.1 0.48894.1
Vinyl Chloride g/L0.50 10.0 2560-14099.4 3.179.94
m+p Xylene g/L1.0 20.0 2570-13095.8 0.36619.2
o-Xylene g/L0.50 10.0 2570-13092.7 1.399.27
g/L 25.0 70-130Surrogate: 1,2-Dichloroethane-d4 10125.2
g/L 25.0 70-130Surrogate: Toluene-d8 99.624.9
g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 95.023.8
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 B336621 - SW-846 5030B
[TOC_3]B336621[TOC]
Blank (B336621-BLK1) Prepared: 04/10/23 Analyzed: 04/11/23
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/L0.50 L-04ND
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/L1.0 L-04ND
1,2,4-Trichlorobenzene g/L0.50ND
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 B336621 - SW-846 5030B
Blank (B336621-BLK1) Prepared: 04/10/23 Analyzed: 04/11/23
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/L0.50 R-05ND
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 99.624.9
g/L 25.0 70-130Surrogate: Toluene-d8 97.324.3
g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 95.223.8
LCS (B336621-BS1) Prepared: 04/10/23 Analyzed: 04/11/23
Acetone g/L50 200 70-130114227
Benzene g/L0.50 20.0 70-13010320.6
Bromobenzene g/L0.50 20.0 70-13010320.6
Bromochloromethane g/L0.50 20.0 70-13011523.0
Bromodichloromethane g/L0.50 20.0 70-13010320.7
Bromoform g/L0.50 20.0 70-13010020.0
Bromomethane g/L2.0 20.0 60-14071.014.2
2-Butanone (MEK)g/L5.0 200 70-130104208
n-Butylbenzene g/L0.50 20.0 70-13095.619.1
sec-Butylbenzene g/L0.50 20.0 70-13010521.0
tert-Butylbenzene g/L0.50 20.0 70-13010520.9
Carbon Tetrachloride g/L0.50 20.0 70-13010621.2
Chlorobenzene g/L0.50 20.0 70-13010521.0
Ethanol g/L50 200 70-13097.5195
Chlorodibromomethane g/L0.50 20.0 70-13098.019.6
Chloroethane g/L0.50 20.0 60-14086.017.2
Chloroform g/L0.50 20.0 70-13099.019.8
Chloromethane g/L0.60 20.0 60-14062.812.6
2-Chlorotoluene g/L0.50 20.0 70-13010120.1
4-Chlorotoluene g/L0.50 20.0 70-13010420.9
1,2-Dibromoethane (EDB)g/L0.50 20.0 70-13010320.6
1,2-Dichlorobenzene g/L0.50 20.0 70-13010420.7
1,3-Dichlorobenzene g/L0.50 20.0 70-13010721.4
1,4-Dichlorobenzene g/L0.50 20.0 70-13010120.2
Dichlorodifluoromethane (Freon 12)g/L0.50 20.0 60-14010320.7
1,1-Dichloroethane g/L0.50 20.0 70-13010120.2
1,2-Dichloroethane g/L0.50 20.0 70-13010320.5
1,1-Dichloroethylene g/L0.50 20.0 70-13011723.4
cis-1,2-Dichloroethylene g/L0.50 20.0 70-13010320.7
trans-1,2-Dichloroethylene g/L0.50 20.0 70-13011422.8
1,2-Dichloropropane g/L0.50 20.0 70-13010020.1
1,3-Dichloropropane g/L0.50 20.0 70-13096.019.2
2,2-Dichloropropane g/L0.50 20.0 70-13099.219.8
1,1-Dichloropropene g/L0.50 20.0 70-13010120.2
cis-1,3-Dichloropropene g/L0.50 20.0 70-13097.219.4
trans-1,3-Dichloropropene g/L0.50 20.0 70-13010721.5
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 B336621 - SW-846 5030B
LCS (B336621-BS1) Prepared: 04/10/23 Analyzed: 04/11/23
Diisopropyl Ether (DIPE)g/L0.50 20.0 70-13010821.7
Ethylbenzene g/L0.50 20.0 70-13010721.5
2-Hexanone (MBK)g/L5.0 200 70-13079.9160
Isopropylbenzene (Cumene)g/L0.50 20.0 70-13010621.1
p-Isopropyltoluene (p-Cymene)g/L0.50 20.0 70-13010521.0
Methyl tert-Butyl Ether (MTBE)g/L0.50 20.0 70-13011122.2
Methylene Chloride g/L5.0 20.0 70-13012024.1
4-Methyl-2-pentanone (MIBK)g/L5.0 200 70-13089.0178
Naphthalene g/L0.50 20.0 L-0470-13050.4 *10.1
n-Propylbenzene g/L0.50 20.0 70-13010721.4
Styrene g/L0.50 20.0 70-13010821.5
1,1,2,2-Tetrachloroethane g/L0.50 20.0 70-13010320.7
Tetrachloroethylene g/L0.50 20.0 70-13010521.0
Toluene g/L0.50 20.0 70-13099.820.0
1,2,3-Trichlorobenzene g/L1.0 20.0 L-0470-13063.2 *12.6
1,2,4-Trichlorobenzene g/L0.50 20.0 70-13076.615.3
1,1,1-Trichloroethane g/L0.50 20.0 70-13010220.4
1,1,2-Trichloroethane g/L0.50 20.0 70-13010621.2
Trichloroethylene g/L0.50 20.0 70-13010420.9
Trichlorofluoromethane (Freon 11)g/L0.50 20.0 70-13011222.5
1,2,3-Trichloropropane g/L0.50 20.0 R-0570-13090.218.0
1,2,4-Trimethylbenzene g/L0.50 20.0 70-13010020.0
1,3,5-Trimethylbenzene g/L0.50 20.0 70-13010621.1
Vinyl Acetate g/L20 200 70-13092.7185
Vinyl Chloride g/L0.50 20.0 60-14096.419.3
m+p Xylene g/L1.0 40.0 70-13010542.1
o-Xylene g/L0.50 20.0 70-13010521.1
g/L 25.0 70-130Surrogate: 1,2-Dichloroethane-d4 10526.4
g/L 25.0 70-130Surrogate: Toluene-d8 96.524.1
g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 98.824.7
LCS Dup (B336621-BSD1) Prepared: 04/10/23 Analyzed: 04/11/23
Acetone g/L50 200 2570-130121 6.31242
Benzene g/L0.50 20.0 2570-130103 0.48620.5
Bromobenzene g/L0.50 20.0 2570-130103 0.048620.6
Bromochloromethane g/L0.50 20.0 2570-130111 3.4922.2
Bromodichloromethane g/L0.50 20.0 2570-130104 1.0620.9
Bromoform g/L0.50 20.0 2570-13099.2 1.1019.8
Bromomethane g/L2.0 20.0 2560-14091.2 25.018.2
2-Butanone (MEK)g/L5.0 200 2570-130100 3.99200
n-Butylbenzene g/L0.50 20.0 2570-13095.6 0.0019.1
sec-Butylbenzene g/L0.50 20.0 2570-130109 3.7821.8
tert-Butylbenzene g/L0.50 20.0 2570-130102 2.4220.4
Carbon Tetrachloride g/L0.50 20.0 2570-130106 0.23621.2
Chlorobenzene g/L0.50 20.0 2570-130105 0.19021.0
Ethanol g/L50 200 2570-130101 3.27202
Chlorodibromomethane g/L0.50 20.0 2570-13098.6 0.61019.7
Chloroethane g/L0.50 20.0 2560-14091.0 5.5418.2
Chloroform g/L0.50 20.0 2570-130101 2.1520.2
Chloromethane g/L0.60 20.0 2560-14067.4 6.9913.5
2-Chlorotoluene g/L0.50 20.0 2570-130105 4.4721.0
4-Chlorotoluene g/L0.50 20.0 2570-130105 0.71621.0
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 B336621 - SW-846 5030B
LCS Dup (B336621-BSD1) Prepared: 04/10/23 Analyzed: 04/11/23
1,2-Dibromoethane (EDB)g/L0.50 20.0 2570-130107 4.2421.5
1,2-Dichlorobenzene g/L0.50 20.0 2570-130105 1.4921.0
1,3-Dichlorobenzene g/L0.50 20.0 2570-130109 2.1321.9
1,4-Dichlorobenzene g/L0.50 20.0 2570-130102 0.39520.3
Dichlorodifluoromethane (Freon 12)g/L0.50 20.0 2560-140102 1.0720.5
1,1-Dichloroethane g/L0.50 20.0 2570-130102 0.34520.3
1,2-Dichloroethane g/L0.50 20.0 2570-130102 0.73420.4
1,1-Dichloroethylene g/L0.50 20.0 25 L-0770-130131 11.1*26.1
cis-1,2-Dichloroethylene g/L0.50 20.0 2570-130104 0.38620.8
trans-1,2-Dichloroethylene g/L0.50 20.0 2570-13097.0 15.819.4
1,2-Dichloropropane g/L0.50 20.0 2570-13099.2 1.2019.8
1,3-Dichloropropane g/L0.50 20.0 2570-13099.0 3.0319.8
2,2-Dichloropropane g/L0.50 20.0 2570-130101 1.4520.1
1,1-Dichloropropene g/L0.50 20.0 2570-130100 0.74420.1
cis-1,3-Dichloropropene g/L0.50 20.0 2570-130101 4.0320.2
trans-1,3-Dichloropropene g/L0.50 20.0 2570-130111 3.3922.2
Diisopropyl Ether (DIPE)g/L0.50 20.0 2570-130109 0.13821.7
Ethylbenzene g/L0.50 20.0 2570-130106 0.98221.3
2-Hexanone (MBK)g/L5.0 200 2570-13079.9 0.0563160
Isopropylbenzene (Cumene)g/L0.50 20.0 2570-130107 1.6921.5
p-Isopropyltoluene (p-Cymene)g/L0.50 20.0 2570-130110 4.2921.9
Methyl tert-Butyl Ether (MTBE)g/L0.50 20.0 2570-13093.0 17.518.6
Methylene Chloride g/L5.0 20.0 2570-130115 4.4623.0
4-Methyl-2-pentanone (MIBK)g/L5.0 200 2570-13089.8 0.845180
Naphthalene g/L0.50 20.0 25 L-0470-13050.3 0.0993*10.1
n-Propylbenzene g/L0.50 20.0 2570-130108 0.83621.6
Styrene g/L0.50 20.0 2570-130108 0.88021.7
1,1,2,2-Tetrachloroethane g/L0.50 20.0 2570-130102 1.8520.3
Tetrachloroethylene g/L0.50 20.0 2570-130112 6.2422.3
Toluene g/L0.50 20.0 2570-130103 3.1620.6
1,2,3-Trichlorobenzene g/L1.0 20.0 25 L-0470-13065.2 3.11*13.0
1,2,4-Trichlorobenzene g/L0.50 20.0 2570-13078.0 1.8815.6
1,1,1-Trichloroethane g/L0.50 20.0 2570-130104 2.4720.9
1,1,2-Trichloroethane g/L0.50 20.0 2570-130105 0.70921.1
Trichloroethylene g/L0.50 20.0 2570-130103 1.1620.6
Trichlorofluoromethane (Freon 11)g/L0.50 20.0 2570-130121 7.0324.1
1,2,3-Trichloropropane g/L0.50 20.0 25 R-0570-130121 28.9 *24.1
1,2,4-Trimethylbenzene g/L0.50 20.0 2570-130101 1.0420.3
1,3,5-Trimethylbenzene g/L0.50 20.0 2570-130106 0.70821.3
Vinyl Acetate g/L20 200 2570-13091.5 1.37183
Vinyl Chloride g/L0.50 20.0 2560-14097.0 0.62019.4
m+p Xylene g/L1.0 40.0 2570-130105 0.33342.0
o-Xylene g/L0.50 20.0 2570-130104 1.4820.8
g/L 25.0 70-130Surrogate: 1,2-Dichloroethane-d4 98.724.7
g/L 25.0 70-130Surrogate: Toluene-d8 98.124.5
g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 96.924.2
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
*QC result is outside of established limits.
Wide recovery limits established for difficult compound.
Wide RPD limits established for difficult compound.
#Data exceeded client recommended or regulatory level
Percent recoveries and relative percent differences (RPDs) are determined by the software using values in the
calculation which have not been rounded.
No results have been blank subtracted unless specified in the case narrative section.
FLAG/QUALIFIER SUMMARY
Detected but below the Reporting Limit (lowest calibration standard); therefore, result is an estimated
concentration (CLP J-Flag).
J
Laboratory fortified blank/laboratory control sample recovery and duplicate recovery are outside of control limits.
Reported value for this compound is likely to be biased on the low side.
L-04
Either laboratory fortified blank/laboratory control sample or duplicate recovery is outside of control limits, but
the other is within limits. RPD between the two LFB/LCS results is within method specified criteria.
L-07
Laboratory fortified blank duplicate RPD is outside of control limits. Reduced precision is anticipated for any
reported value for this compound.
R-05
Elevated reporting limit due to high concentration of target compounds.RL-11
[TOC_1]Flag/Qualifier Summary[TOC]
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CertificationsAnalyte
CERTIFICATIONS
Certified Analyses included in this Report
SM21-23 6200B in Water
NCAcetone
NCBenzene
NCBromobenzene
NCBromochloromethane
NCBromodichloromethane
NCBromoform
NCBromomethane
NC2-Butanone (MEK)
NCn-Butylbenzene
NCsec-Butylbenzene
NCtert-Butylbenzene
NCCarbon Tetrachloride
NCChlorobenzene
NCEthanol
NCChlorodibromomethane
NCChloroethane
NCChloroform
NCChloromethane
NC2-Chlorotoluene
NC4-Chlorotoluene
NC1,2-Dibromoethane (EDB)
NC1,2-Dichlorobenzene
NC1,3-Dichlorobenzene
NC1,4-Dichlorobenzene
NCDichlorodifluoromethane (Freon 12)
NC1,1-Dichloroethane
NC1,2-Dichloroethane
NC1,1-Dichloroethylene
NCcis-1,2-Dichloroethylene
NCtrans-1,2-Dichloroethylene
NC1,2-Dichloropropane
NC1,3-Dichloropropane
NC2,2-Dichloropropane
NC1,1-Dichloropropene
NCcis-1,3-Dichloropropene
NCtrans-1,3-Dichloropropene
NCDiisopropyl Ether (DIPE)
NCEthylbenzene
NC2-Hexanone (MBK)
NCIsopropylbenzene (Cumene)
NCp-Isopropyltoluene (p-Cymene)
NCMethyl tert-Butyl Ether (MTBE)
NCMethylene Chloride
NC4-Methyl-2-pentanone (MIBK)
NCNaphthalene
NCn-Propylbenzene
NCStyrene
[TOC_1]Certifications[TOC]
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CertificationsAnalyte
CERTIFICATIONS
Certified Analyses included in this Report
SM21-23 6200B in Water
NC1,1,2,2-Tetrachloroethane
NCTetrachloroethylene
NCToluene
NC1,2,3-Trichlorobenzene
NC1,2,4-Trichlorobenzene
NC1,1,1-Trichloroethane
NC1,1,2-Trichloroethane
NCTrichloroethylene
NCTrichlorofluoromethane (Freon 11)
NC1,2,3-Trichloropropane
NC1,2,4-Trimethylbenzene
NC1,3,5-Trimethylbenzene
NCVinyl Acetate
NCVinyl Chloride
NCm+p Xylene
NCo-Xylene
The CON-TEST Environmental Laboratory operates under the following certifications and accreditations:
Code Description Number Expires
652North Carolina Div. of Water QualityNC 12/31/2023