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CORRECTIVE ACTION PERFORMANCE REPORT
The Pantry #3134
501 West Third Street
Pembroke, Robeson County, North Carolina 28372
Facility ID No. 0-018819
NCDEQ Incident No. 29073
Risk Classification: Intermediate (I220A)
ATC Project No. PAN3134
September 7, 2023
Corrective Action Performance Report
The Pantry #3134
501 West Third Street
Pembroke, Robeson County, North Carolina 28372
Facility ID No. 0-018819
NCDEQ Incident No. 29073
Risk Classification: Intermediate (I220A)
ATC Project No. PAN3134
Submitted To:
North Carolina Department of
Environmental Quality
Fayetteville Regional Office
Division of Waste Management - UST Section
225 Green Street, Suite 714
Fayetteville, North Carolina 28301
Submitted By:
ATC Associates of North Carolina, P.C.
7606 Whitehall Executive Center Drive
Suite 800
Charlotte, North Carolina 28273
Phone: (704) 529-3200
___________________________ Fax: (704) 529-3272
Michael D. Shaw, P.G.
NC Licensed Geologist #1338
On Behalf Of:
Circle K Stores, Inc.
1100 Situs Court
Raleigh, North Carolina 27606
September 7, 2023
Site Identification:
Date of Report: September 7, 2023
Facility I.D.: 0-018819 UST Incident Number (if known): 29073
Site Risk: Intermediate Site Rank: I220A
Site Name: The Pantry #3134 County: Robeson
Site Address: 501 West Third Street. Pembroke, NC 28372
Description of Geographical Data Point (e.g., diesel fill port): UST Bed
Location Method (GPS, topographical map, other): Google Earth
Latitude (decimal degrees): 34.682561° N Longitude (decimal degrees): 79.198477° W
Information about Contacts Associated with the Leaking UST System:
UST Owner/ Operator: Circle K Stores, Inc
Address: 1100 Situs Ct, Suite 100, Raleigh, NC 27606 Phone: (919) 774-6700
Property Owner: Lennon Family Limited Partnership
Address: P.O. Box 53557, Fayetteville, NC 28305 Phone:
Consultant/Contractor: ATC Associates of North Carolina, P.C.
Address: 7606 Whitehall Executive Center Dr., Charlotte, NC 28273 Phone: (704) 529-3200
Analytical Laboratory: Pace Analytical Services, LLC State Certification No.: 12
Address: 9800 Kincey Ave., Suite 100, Huntersville, NC 28078 Phone: (704) 875-9092
Information about Release:
Date Discovered: June 23, 2003
Estimated Quantity of Release: Unknown Cause of Release: Unknown
Source of Release (Dispenser/Piping/UST): UST System Piping
Sizes and contents of UST system(s) from which the release occurred: (1) 12,000-gallon gasoline
UST, (1) 10,000-gallon gasoline UST, (1) 6,000-gallon gasoline UST
Criteria Used to Classify Risk: LNAPL and GCL exceedences in groundwater
Information about the Monitoring Report:
Date of Groundwater Monitoring Event: June 26, 2023
Type of Monitoring Report: Corrective Action Monitoring Report
I, Michael D. Shaw, a Professional Engineer/Licensed Geologist (circle one) for ATC Associates of
North Carolina, P.C. do certify that the information contained in this report is correct and accurate to
the best of my knowledge.
ATC Associates of North Carolina, P.C. is licensed to practice geology/engineering (circle one or
both) in North Carolina. The certification number issued by the North Carolina Board for Licensing of
Geologists is C-274. The certification number issued by the North Carolina Board of Examiners for
Engineers and Surveyors is C-1598.
7606 Whitehall Executive Center Drive, Suite 800
Charlotte, NC 28273
Tel: 704-529-3200
Fax: 704-529-3272
www.atcgroupservices.com
N.C. Engineering License No. C-1598
September 7, 2023
Mr. Kenneth E. Currie
North Carolina Department of Environmental Quality
Fayetteville Regional Office
Division of Waste Management - UST Section
225 Green Street, Suite 714
Fayetteville, North Carolina 28301
RE: Corrective Action Performance Report
The Pantry #3134
501 West Third Street
Pembroke, Robeson County, North Carolina 28372
Facility ID No. 0-018819
NCDEQ Incident No. 29073
Risk Classification: Intermediate (I220A)
ATC Project No. PAN3134
Dear Mr. Currie:
ATC Associates of North Carolina, P.C., on behalf of Circle K Stores, Inc., is submitting
the enclosed Groundwater Monitoring Report (GMR) for the Pantry #3134 site. This
report summarizes data from the groundwater monitoring event conducted on June 26,
2023.
If you have any questions or require additional information, please contact us at (704)
529-3200.
Sincerely,
ATC Associates of North Carolina, P.C.
Michael D. Shaw, P.G.
Senior Program Manager
cc: Mr. Alan Cubberley – Circle K Stores, Inc.
TABLE OF CONTENTS
1.0 EXECUTIVE SUMMARY .............................................................................................................. 1
2.0 SITE INFORMATION ..................................................................................................................... 1
2.1 Site Description ................................................................................................................ 1
2.2 Site History ....................................................................................................................... 2
3.0 RECEPTOR INFORMATION ....................................................................................................... 4
4.0 SYSTEM PERFORMANCE .......................................................................................................... 4
5.0 GROUNDWATER ASSESSMENT .............................................................................................. 5
5.1 Groundwater Measurements ......................................................................................... 5
5.2 Groundwater Sampling ................................................................................................... 5
6.0 CONCLUSIONS AND RECOMMENDATIONS ......................................................................... 6
7.0 REPORT LIMITATIONS ............................................................................................................... 6
TABLES
Table B-1 Site History – UST System and Other Release Information
Table B-2 Site History – UST Owner/Operator Information
Table B-4 Summary of Groundwater Sampling Results
Table B-4B Historical Summary of Groundwater Sampling Results
Table B-5 Public and Private Water Supply Well Information
Table B-6 Property Owners/Occupants
Table B-7 Monitoring Well Construction Information
Table B-9 Contaminant Mass Calculations
FIGURES
Figure 1 USGS Topographic Map
Figure 2 Site Map
Figure 3 Groundwater Elevation Map
Figure 4 Constituents of Concern Map
APPENDICES
Appendix A O&M Field notes
Appendix B Laboratory Analytical Reports
Corrective Action Performance Report September 7, 2023
Former Pantry 2723134, NCDEQ Incident #29073 ATC Project #PAN3134029
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1.0 EXECUTIVE SUMMARY
Circle K Stores, Inc. (Circle K) retained ATC Associates of North Carolina, P.C. (ATC) to prepare a
Groundwater Monitoring Report for the Pantry #3134 site located at 501 West Third Street in
Pembroke, Robeson County, North Carolina. Figure 1 shows the site and vicinity on part of a
United States Geological Survey (USGS) site topographic map. This report documents the results
of a groundwater monitoring event conducted on June 26, 2023.
The Soil Vapor Extraction (SVE) portion of the system was found to be inoperative during the
November 30, 2022 system check. Further investigation found that the SVE vacuum pump was
inoperable and needed to be replaced. The SVE system has not been restarted as of the date of
this report. The Air Sparge portion of the system is still active.
ATC conducted a groundwater monitoring event for select monitoring wells on June 26, 2023.
Groundwater samples were analyzed for volatile organic compounds (VOCs) and oxygenates by
EPA Method 6200B. The laboratory results were compared to GCLs and 2L Standards, and
indicated the following:
Oxygenate tert-butyl alcohol (TBA) exceeded the GCL (10,000 ug/L) in monitoring well
MW-30 (10,600 ug/L), and the 2L Standard in wells MW-1, MW-3, MW-2, MW-15, MW-20,
and MW-31.
Multiple other VOCs were detected above 2L Standards in monitoring wells MW-1, MW-2,
MW-3, MW-15, MW-29, MW-30, and MW-31.
Based on the current laboratory analytical data the highest concentration of contaminants in
the water table aquifer appears to be localized in the vicinity of monitoring wells MW-2,
MW-20 and MW-30.
Per the Acknowledgement of Report Receipt dated March 28, 2023, due to the presence of TBA in
excess of the GCLs in MW-30, ATC recommends an MMPE event in conjunction with ozone
enhancement. The next groundwater monitoring event should include monitoring wells MW-1, MW-
2, MW-3, MW-6, MW-8, MW-14 through MW-18, MW-20, MW-29, MW-30, and MW-31 for
laboratory analysis to continue to monitor contaminant concentration trends and plume stability.
2.0 SITE INFORMATION
2.1 Site Description
The Pantry #3134 site is located at 501 West Third Street in Pembroke, North Carolina (Figure
1). The subject property currently contains an underground storage tank (UST) system which
consists of one 12,000-gallon gasoline UST, one 10,000 gallon gasoline UST, and one 6,000
gallon gasoline UST. Summaries of UST system and owner/operator information are included
as Table B-1 and Table B-2. A Citgo convenience store and petroleum retail facility associated
with the USTs is also located on-site. A site map has been included as Figure 2. According to
Robeson County tax information, the subject property is owned by Lennon Family Ltd.
Partnership.
Properties surrounding the site are zoned for central business district, residential,
residential/agricultural, office and institutional, and highway business district. From north to east
of the site is a mix of commercial businesses, residences, a church, and park land. The south
side of the site is flanked by homes. Located directly west of the site are a vacant field, and a
commercial business (medical center) at the end of the block. Residences are located
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approximately 100 feet east and 150 feet south of the site. A church is located 175 feet
northeast of the site and a recreation field adjoined to the church is located 200 feet northwest
of the site. A property owners and occupants table has been included as Table B-6.
The site is located within the undivided Yorktown and Duplin formations of the Tertiary Coastal
Plain Physiographic Region. According to the Geologic Map of North Carolina (Brown, et al., 1985),
the formation is characterized by fossiliferous clay with varying amounts of fine-grained sand in
areas to the north of the Neuse River and medium to coarse grained sandy marl and limestone in
areas to the south of the Neuse River. The Coastal Plain Region is located in the Black Creek
formation and is part of the confined cretaceous aquifer. Soils encountered at the site during
assessment activities were noted as sand and clay.
2.2 Site History
A release was detected at the Pantry #3134 site on June 23, 2003, while the cathodic protection
was being checked. Free product was observed on top of the soil on an on-site UST. A 24-hour
release and UST leak reporting form was submitted by SEI Engineering and Geological Services,
P.C. (SEI) and a site check was initiated.
The site check indicated total petroleum hydrocarbons (TPH) gasoline range organics (GRO) was
detected in the soil above the North Carolina Division of Waste Management (NCDWM) reportable
limit, at a maximum concentration of 4,400 milligrams per kilogram (mg/kg). An initial Limited Site
Assessment (LSA), and subsequent LSA Addendum were conducted from July 2003 through
March 2004. During this time, monitoring wells MW-1 through MW-8 were installed to delineate
free product around the UST basin.
Multiple aggressive fluid vapor recovery (AFVR) events were conducted on wells MW-1 and MW-6
from August 2003 through July 2010. Monitoring wells MW-9 and MW-10 were installed in January
2010, to further delineate free product at the site.
Comprehensive Site Assessment (CSA) activities and additional assessments were conducted in
2011 and 2012. These assessment activities included the installation of monitoring wells MW-11
through MW-31, and twelve temporary monitoring points to delineate free product and the
contaminant plume. Mobile Multi-Phase Extraction (MMPE) events were conducted utilizing
monitoring wells MW-1, MW-6, MW-10, and MW-15 as extraction wells in January 2012, and wells
MW-1 and MW-6 in March 2012.
In June 2012, pilot test wells AS-1 and DPE-1 were installed, and bio-sparge and dual phase
extraction pilot tests were conducted in July 2012. Based on the results of the pilot tests, a CAP
was completed in August 2012, recommending the use of bio-sparge and dual phase extraction
technologies.
The on-site bio-sparge and dual phase extraction wells were installed in May 2013. Installation of
the system components was completed in August 2012, and May through June 2013. Over-
excavation of on-site, contaminated soils was conducted during system trenching activities in the
areas of wells MW-1 and MW-6.
The system was started in June 2013. The CAP recommended extending the remediation
system components to off-site properties at 411 West Third Street and 502 West Third Street.
The remediation system extension was completed in 2015. A crawlspace de-humidification
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system and a vapor barrier at 411 West Third Street were also completed in 2015, as part of the
CAP. At the request of the property owner at 411 West Third Street, the municipal water line
was replaced in January and February 2015.
Free product was detected in wells MW-1 and MW-6 until June 2016. Benzene and MTBE
exceeded GCLs in MW-1 during the December 2016 and June 2017 sampling events. In August
2017 the SVE system was extended to include wells MW-1 and MW-6.
Limited groundwater monitoring events were performed in December 2017, June 2018, January
2019, and August/ September 2019. Monitoring well MW-1 contained benzene exceeding the
GCL in December 2017, June 2018, and January 2019. Benzene concentrations decreased in
well MW-1 to below the GCL during the September 2019 sampling event, thus the remediation
system was turned off in September 2019.
Quarterly groundwater monitoring events conducted following the system shut-down in February
2020, and May 2020, indicated benzene concentrations rebounded above the GCL in MW-1.
The system was restarted August 12, 2020, and benzene has not exceeded the GCL since that
time. However, monitoring wells MW-15, MW-29, and MW-30 contained tert-butyl alcohol (TBA)
above the GCL in May 2020 and September 2020.
ATC conducted monthly system maintenance visits and quarterly reports through July 2022,
and a semi-annual groundwater sampling event in June 2022. Analytical results from June 2022
indicated TBA exceeded the GCL in wells MW-5 and MW-30, and multiple VOCs exceeded 2L
Standards in monitoring wells MW-1, MW-6, MW-15, MW-20, MW-29, MW-30, and MW-31.
On January 18, 2023, monitoring wells (MW-1, MW-2, MW-3, MW-5, MW-8, MW-14, MW-15
through MW-18, MW-22, MW-29, MW-30, and MW-31) were gauged for depth to groundwater and
the potential presence of LNAPL. Well MW-7, scheduled to be sampled, was located but appeared
to be abandoned. LNAPL was not measured or detected in the gauged monitoring wells. Depth to
groundwater in the site monitoring wells ranged from approximately 2.83 to 5.84 feet below top
of casing (TOC). Groundwater was found to flow generally to the east – southeast.
Groundwater analytical results of the January 2023 sampling event found oxygenate tert-butyl
alcohol (TBA) exceeded the GCL (10,000 ug/L) in monitoring wells MW-3 (15,400) MW-5 (16,200),
and MW-30 (71,300 ug/L), and the 2L Standard in wells MW-1, MW-2, MW-15, MW-29, and MW-
31. Multiple other VOCs were detected above 2L Standards in monitoring wells MW-1, MW-2, MW-
3, MW-5, MW-15, MW-29, MW-30, and MW-31.
Based on the presence of shallow groundwater with petroleum constituents greater than 2L
standards near the residence at 411 West Third Street, crawlspace air sampling was conducted
at the residence in March, June, and July 2012. The results of the crawlspace air sample
laboratory analyses indicated detectable concentration of benzene greater than the Residential
Regional Screening Levels (RSL). A subsequent cumulative risk evaluation showed a
carcinogenic risk of 6.70x10-6 and a hazard index of 0.09, which are considered acceptable.
Concentrations of chloroform and tetrachloroethene were reported at levels greater than the
Residential RSLs. A carcinogenic cumulative risk evaluation indicated levels are within an
acceptable limit.
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The crawlspace vapor barrier installation was completed at 411 West Third Street in May 2015.
Crawlspace air sampling was conducted on a quarterly basis between May and November 2015 at
five locations at 411 West Third Street. Sampling completed in May 2015 indicated detectable
concentrations of m,p-xylenes and o-xylene at levels greater than Residential Indoor Air
Screening Levels (IASLs). Subsequent cumulative risk evaluations indicated carcinogenic risks
ranging from 1.82x10-6 to 2.79x10-5 and hazard index ranging from 0.03 to 1.44. NCDEQ
generally requires mitigation for cumulative carcinogenic risk values above 10-4 or hazard index
levels above 1. However, a review of historical groundwater analytical data indicates xylenes have
generally not been present in monitoring wells located at the 411 West Third Street property, and it
is therefore not believed that the crawlspace xylenes concentrations originate from the
groundwater contaminant plume. The non-carcinogenic hazard index above 1 in one crawlspace
air sample was possibly related to the crawlspace liner installation.
Crawlspace air samplings were conducted at 411 West Third Street in August 2015, November
2015, and June 2016. The laboratory analysis from the air sampling events indicated detectable
concentrations of contaminants did not exceeded the Residential IASLs during these sampling
events. Cumulative risk evaluations indicated carcinogenic risks ranged from 1.2x10-6 to
3.21x10-6 and hazard indexes ranged from 0.01 to 0.05, which are considered acceptable.
Under the direction of the NCDEQ, the crawlspace air sampling has been reduced.
3.0 RECEPTOR INFORMATION
The subject site is located in the Black Creek formation of the Coastal Plain Region and is part
of the cretaceous aquifer, which is confined. The Town of Pembroke supplies municipal water to
the subject site and the majority of the surrounding area. The town acquires its water from local
wells that are supplied by the Black Creek aquifer. No water supply wells have been identified
within 1,500 feet of the site. No noticeable surface water bodies have been observed within
1,500 feet of the site. No approved or planned wellhead protection areas were noted within
1,500 feet. No structures with basements were observed on or in the immediate vicinity of the
site.
Underground natural gas and fiber optic utility lines have been identified along the south side of
Third Street. Underground municipal water and sanitary sewer utility lines run down the centers of
Third Street and Breece Street. According to the Town of Pembroke, the water line is located at a
depth of approximately three feet below grade and the sanitary sewer line is located at a depth of
approximately 10 feet below grade. The sewer utility is not considered a receptor based on its
depth below grade and the assumption that the bulk of the groundwater contamination floats on the
shallow groundwater surface. Exposure to potential receptors would only be anticipated if
maintenance was performed on the sewer lines. Though the water line was not considered a
significant risk to potential receptors, The Pantry coordinated with the Town of Pembroke to
replace the old, asbestos water lines down Breece Street as a short-term remedial solution at the
site. During line removal activities, no odor was observed in the soil and groundwater was not
reached so dewatering and potential treatment was not required. The bio-sparge and dual phase
extraction systems are the anticipated long-term solutions to protect potential receptors.
4.0 SYSTEM PERFORMANCE
The bio-sparge system consists of six sparge wells, a positive displacement pump featuring a
compact rotary claw design, and schedule 80 PVC piping for transferring compressed air from the
remediation system to the bio-sparge wells. The dual phase extraction system consists of 10 dual
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phase extraction wells, a positive displacement, belt-driven vacuum blower, and schedule 40 PVC
piping for transferring extracted fluids and vapors from the dual phase extraction wells to the
remediation system.
The Soil Vapor Extraction (SVE) portion of the system was found to be inoperative during the
November 30, 2022 system check. Further investigation found that the SVE vacuum pump was
inoperable and needed to be replaced. The SVE system has not been restarted as of the date of
this report. The Air Sparge portion of the system is still active. ATC has been performing regular
Operations and Maintenance (O&M) checks on the Air Sparge System. Appendix A consists of
the O&M Field notes. Table B-9 shows the Contaminant Mass Calculations. The contaminant
mass calculations indicate that approximately 98% of the original LNAPL mass has been removed
from the subsurface.
5.0 GROUNDWATER ASSESSMENT
5.1 Groundwater Measurements
On June 26, 2023, monitoring wells (MW-1, MW-2, MW-3, MW-8, MW-14, MW-15 MW-20, MW-
29, MW-30, and MW-31) were gauged for depth to groundwater and the potential presence of
LNAPL. Monitoring wells MW-16, MW-17 and MW-18 were not sampled per the property owner.
Well MW-7, scheduled to be sampled, was located but appeared to be abandoned. LNAPL was
not measured or detected in the gauged monitoring wells. Depth to groundwater in the site
monitoring wells ranged from approximately 3.13 (MW-30) to 6.19 (MW-1) feet below top of
casing (TOC). Groundwater flows generally to the east - southeast, based on the June 2023
gauging data. Depth to water measurements and calculated groundwater elevations are included
in Table B-7. A groundwater elevation contour map, based on the June 2023 water level data, is
included as Figure 3.
It should be noted that operation of the remediation system creates mounding and depressions
in the groundwater surface not indicative of natural groundwater flow patterns.
5.2 Groundwater Sampling
Groundwater samples were collected from monitoring wells (MW-1, MW-2, MW-3, MW-8, MW-14,
MW-15 MW-20, MW-29, MW-30, and MW-31 on June 26, 2023. Prior to sampling, each well was
purged, with new disposable bailers, of three standing water columns or until the well was purged
dry and allowed to recharge. Samples were then poured directly into laboratory-provided
containers with appropriate preservatives. The samples were placed in a chilled cooler and
delivered to North Carolina-accredited Pace Analytical Services, LLC, in Huntersville, North
Carolina, using proper chain-of-custody procedures for laboratory analyses. Groundwater samples
were analyzed for VOCs and oxygenates by EPA Method 6200B.
The groundwater analytical results were compared to GCLs and 2L Standards. Review of the
current laboratory analytical results as compared to previously detected concentrations of VOCs
indicated the following:
Oxygenate tert-butyl alcohol (TBA) exceeded the GCL (10,000 ug/L) in monitoring well
MW-30 (10,600 ug/L), and the 2L Standard in wells MW-1, MW-3, MW-2, MW-15, MW-20,
and MW-31.
Multiple other VOCs were detected above 2L Standards in monitoring wells MW-1, MW-2, MW-3,
MW-15, MW-29, MW-30, and MW-31.
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Based on the current laboratory analytical data the highest concentration of contaminants in the
water table aquifer appear to be localized in the vicinity of monitoring wells MW-2, MW-20 and
MW-30.
Current groundwater analytical results are summarized in Table B-4, select historical groundwater
analytical results are summarized in Table B-4B. A map depicting VOCs detected above the 2L
Standards is included as as Figure 4. The June 26, 2023, laboratory analytical report and chain-of-
custody form are included as Appendix B.
6.0 CONCLUSIONS AND RECOMMENDATIONS
Per the Acknowledgement of Report Receipt dated March 28, 2023, due to the presence of TBA in
excess of the GCLs in MW-30, ATC recommends an MMPE event in conjunction with ozone
enhancement. The next groundwater monitoring event should include monitoring wells MW-1,
MW-2, MW-3, MW-6, MW-8, MW-14 through MW-18, MW-20, MW-29, MW-30, and MW-31 for
laboratory analysis to continue to monitor contaminant concentration trends and plume stability.
7.0 REPORT LIMITATIONS
This investigation is intended to be a non-biased assessment of on-site environmental
conditions proximate to the location of the former and/or current UST system. Subsurface
investigative and remedial methodologies were performed in general accordance with
applicable state and federal regulatory requirements. The information presented in this report is
based upon site-specific observations, generally accepted geological and environmental
consulting practices, and analytical results for environmental samples collected at the time of
the field investigation was performed. The data presented in this report are believed to
represent subsurface conditions at the facility; however, data may not be completely
representative of subsurface conditions at every location. ATC assumes no liability arising from
environmental impact to, or from, the site, regardless of the date of impact occurrence or
findings.
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Former Pantry 2723134, NCDEQ Incident #29073 ATC Project #PAN3134029
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TABLES
Table B-1: Site History - UST System and Other Release Information
Revision Date: 7/14/2013 Incident Number and Name: 29073/The Pantry #3134
Capacity
Was
Release
Associated
With UST
System?
(gallons)(Y/N)
1 Gasoline 12,000 4/16/1983 Currently In
Use Y
2 Gasoline 10,000 4/16/1983 Currently In
Use Y
3 Gasoline 6,000 4/16/1983 Currently In
Use Y
Incident
Number
Material
Released
Date of
Release
Release discovered when free product was observed on soil in
the UST bed during cathodic protection check
Status of UST
29073 Gasoline 6/23/2003
Description of Release
UST ID
Number Contents Date Tank
Installed
Table B-2: Site History - UST Owner/Operator Information
Revision Date: 7/25/2012 Incident Number and Name: 29073/The Pantry #3134
UST ID
Number
0-
018819
State Zip
NC 27512
State Zip
NC 27512
State Zip
NC 28303
State Zip
NC 28303
UST ID
Number
0-
018819
State Zip
NC 27512
State Zip
NC 27512
Cary (919) 774-6700
Name of Operator Dates of Operation
(mm/dd/yy to mm/dd/yy)
The Pantry, Inc.11/5/98 to Present
Facility ID Number
Name of Owner Dates of Operation
(mm/dd/yy to mm/dd/yy)
The Pantry, Inc.11/5/98 to Present
1
Street Address
Post Office Box 8019
City Telephone
Name of Owner Dates of Operation
(mm/dd/yy to mm/dd/yy)
Express Stop, Inc.4/16/83 to 11/4/98
Street Address
Post Office Box 8019
City Telephone
NumberCary(919) 774-6700
(mm/dd/yy to mm/dd/yy)
Express Stop, Inc.4/16/83 to 11/4/98
Street Address
2557 Ravenhill Road, Suite 1C
City Telephone
Number
Street Address
2557 Ravenhill Road, Suite 1C
City Telephone
Fayetteville (910) 323-3261
Name of Operator Dates of Operation
The Pantry, Inc.11/5/98 to Present
Street Address
Post Office Box 8019
City Telephone
Number
(910) 323-3261
2 Facility ID Number
Name of Owner Dates of Operation
(mm/dd/yy to mm/dd/yy)
Fayetteville
Street Address
Post Office Box 8019
City Telephone
NumberCary(919) 774-6700
Cary (919) 774-6700
Name of Operator Dates of Operation
(mm/dd/yy to mm/dd/yy)
The Pantry, Inc.11/5/98 to Present
Page 1 of 2
Table B-2: Site History - UST Owner/Operator Information
Revision Date: 7/25/2012 Incident Number and Name: 29073/The Pantry #3134
State Zip
NC 28303
State Zip
NC 28303
UST ID
Number
0-
018819
State Zip
NC 27512
State Zip
NC 27512
State Zip
NC 28303
State Zip
NC 28303
2557 Ravenhill Road, Suite 1C
City Telephone
Fayetteville (910) 323-3261
Name of Operator Dates of Operation
(mm/dd/yy to mm/dd/yy)
Name of Owner Dates of Operation
(mm/dd/yy to mm/dd/yy)
Express Stop, Inc.4/16/83 to 11/4/98
Street Address
Fayetteville (910) 323-3261
3 Facility ID Number
Name of Owner Dates of Operation
(mm/dd/yy to mm/dd/yy)
Express Stop, Inc.4/16/83 to 11/4/98
Street Address
2557 Ravenhill Road, Suite 1C
City Telephone
Cary (919) 774-6700
Name of Operator Dates of Operation
(mm/dd/yy to mm/dd/yy)
The Pantry, Inc.11/5/98 to Present
The Pantry, Inc.11/5/98 to Present
Street Address
Post Office Box 8019
City Telephone
Number
Name of Owner Dates of Operation
(mm/dd/yy to mm/dd/yy)
Express Stop, Inc.4/16/83 to 11/4/98
Street Address
Street Address
Post Office Box 8019
City Telephone
NumberCary(919) 774-6700
Fayetteville (910) 323-3261
Express Stop, Inc.4/16/83 to 11/4/98
Street Address
2557 Ravenhill Road, Suite 1C
City Telephone
2557 Ravenhill Road, Suite 1C
City Telephone
Fayetteville (910) 323-3261
Name of Operator Dates of Operation
(mm/dd/yy to mm/dd/yy)
Page 2 of 2
Table B-3: Summary of Soil Sampling Results
Revision Date: 9/7/2011 Incident Number and Name: 29073/The Pantry #3134 Facility ID #: 0-018819
8015B 8015B
Sample ID
Date
Collected
Sample
Depth
(ft
BGS)
Incident
Phase
SB-1 7/1/03 2 Site Check 900 NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT
SB-2 7/1/03 2 Site Check 460 NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT
SB-3 7/1/03 2 Site Check 420 NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT
SB-4 7/1/03 2 Site Check 1,400 NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT
SB-5 7/1/03 2 Site Check 2,700 NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT
SB-6 7/1/03 2 Site Check 7.0 NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT
SB-7 7/1/03 2 Site Check <0.55 NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT
SB-8 7/1/03 2 Site Check <0.55 NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT
SB-9 7/1/03 2 Site Check 0.69 NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT
SB-10 7/1/03 2 Site Check 1,400 NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT
SB-11 7/1/03 2 Site Check 2,300 NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT
SB-12 7/1/03 2 Site Check 2,000 NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT
SB-13 7/1/03 2 Site Check 3,100 NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT
SB-14 7/1/03 2 Site Check 4,000 NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT
SB-15 7/1/03 2 Site Check 4,400 NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT NT
SS-1 7/21/03 1 LSA NT NT 0.170 0.390 0.100 0.560 1.700 0.046 0.370 0.016 0.005 0.013 0.0079 1.000 0.047 0.190 0.070 0.120 0.0015 46.000 15.000 7.700
NA NA 0.0056 4.3 4.9 4.6 0.091 0.16 24 4.3 3.3 1.7 NE NE 1.7 8.5 8.3 NE 0.37 72 3255 34
NA NA 18 1200 1560 3129 350 313 14000 626 626 1564 NE NE 626 782 782 NE 156 939 9386 469
NA NA 164 32000 40000 81760 3100 8176 360000 16350 16350 40880 NE NE 16350 20440 20440 NE 4088 24528 245280 12264
MSCC = maximum soil contaminant concentration
ft BGS = feet below ground surface
Results in mg/kg
NT = Not Tested
NA = Not Available
Results in bold exceeded the Soil to Groundwater MSCC
MADEP VPHEPA Method 8260B
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Soil to Groundwater MSCC (mg/kg)
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Incident Number and Name: 29073/The Pantry #3134 Facility ID #: 0-018819
Sample ID Constituent of
Concern
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1 600 600 500 20 6 40 128 10 400 400 70 70 70 70
5,000 260,000 80,000 50,000 20,000 6,000 40,000 12,800 10,000 28,500 24,100 70,000 30,500 5,900 26,100
MW-1 06/26/2023 64.3 97.3 3.7 2.0J 152 6.3J 2,170 <46.2 6,600 <2.5 <1.7 40.1 <1.7 <2.4 <1.7
MW-2 06/26/2023 3,750 7,610 1,360 5,930 9,600 273 5,190 1,280 5,530 1,050 <16.6 52.5 64.1 <24.5 160
MW-3 06/26/2023 45.8 3.0 16.5 870 49.7 63.4 4,170 <46.2 8,920 542 246 21.3 8.4 <2.4 15.4
MW-8 06/26/2023 <0.34 0.36J <0.30 <1.05 7.6 <0.64 <36.4 <9.2 <26.8 <0.50 <0.33 0.31J <0.33 <0.49 <0.34
MW-14 06/26/2023 <0.34 <0.24 <0.30 <1.05 1.2 <0.64 <36.4 <9.2 <26.8 <0.50 <0.33 0.46J <0.33 <0.49 <0.34
MW-15 06/26/2023 74.5 5.2 8.2 15.5J 22.1 235 2,460 <46.2 6,890 9.7 2.4J 33.6 41.4 <2.4 85.7
MW-20 06/26/2023 1,220 2,090 560 1,890 7,380 257 1970J 533 6,600 362 77.6 49.8 29.8 <19.6 68.2
MW-29 06/26/2023 5.3 16.1 4.6 137.6 29.6 7.2 <36.4 11.7 <26.8 21.0 22.4 <0.31 0.57 <0.49 1.4
MW-30 06/26/2023 316 3.1J 75.9 76.3 30.7 81.2 2,060 <92.5 10,600 43.5 43.5 31.2 14.7 <4.9 31.6
MW-31 06/26/2023 296 8.1 46.4 449.2J 53.9 54.8 439 <23.1 1,140 152 25.3 8.6 14.1 <1.2 28.5
FB-1 06/26/2023 <0.34 <0.24 <0.30 <1.05 <0.42 <0.64 <36.4 <9.2 <26.8 <0.50 <0.33 <0.31 <0.33 <0.49 <0.34
Results in ug/l
J = estimated value
B = Found in associated Method Blank
NE = No Standard Exists
Results in bold exceeded the 2L Standard.
Results in bold and italics exceeded the GCL.
Table B-4: Summary of Groundwater
Analytical Method
2L Class GA Standards
2L Class GCL Standards
Standard Method 6200B + oxygenates
Table B-4B: Historical Summary of Groundwater Sampling Results
Incident Number and Name: 29073/The Pantry #3134 Facility ID #: 0-018819
Well ID
Date
Collected Sample ID
Incident
Phase Be
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1 600 600 500 20 6 40 128 10
5,000 260,000 80,000 50,000 20,000 6,000 40,000 128,000 10,000
6/14/16 MW-1 ARM
12/1/16 MW-1 ARM 13,000 21,300 4,940 25,680 22,600 1,200 NR NR NR
6/22/17 MW-1 ARM 12,000 28,000 5,000 30,300 23,000 1,300 NR NR NR
12/11/17 MW-1 ARM 1,180 4,830 1,180 25,600 2,610 1,060 NR NR NR
6/15/18 MW-1 ARM 5,370 7,620 1,540 9,280 11,900 1,300 NR NR NR
1/15/19 MW-1 ARM 8,700 10,500 1,990 9,250 8,160 857 NR NR NR
9/3/19 MW-1 ARM 2,510 4,660 886 6,920 4,400 548 NR NR NR
2/26/20 MW-1 GMR 7,160 6,930 1,580 7,690 4,610 382 NR NR NR
5/14/20 MW-1 GMR 11,300 21,000 1,990 9,680 7,100 1,570 <8100 7,540 8,530
9/24/20 MW-1 GMR 3,220 4,840 798 5,100 3,910 560 ND 1,130 ND
6/23/21 MW-1 GMR 2,120 10,500 1,720 16,900 4,180 736 <3640 967J <2680
12/7/21 MW-1 GMR 8,430 17,000 1,760 12,600 16,800 657 6,360J 3,780 10,300
6/14/22 MW-1 GMR 277 1,610 350 4,700 235 302 <455 <116 <335
01/18/2023 MW-1 GMR 639 179 362 1,941 262 215 <182 51.4 693
6/26/2023 MW-1 GMR 64.3 97.3 3.7 2.0J 152 6.3J 2,170 <46.2 6,600
9/8/03 MW-2 LSA <1.0 <5.0 <1.0 <3.0 <1.0 UK NR NR NR
2/22/11 MW-2 CSA <0.050 <0.053 <0.10 <0.22 2.1 <0.086 NR NR NR
1/25/12 MW-2 Pre-CAP <0.50 <0.50 <0.50 <1.5 6.8 <0.50 NR NR NR
4/30/12 MW-2 Pre-CAP <0.50 <0.50 <0.50 <1.5 5.9 <0.50 NR NR NR
5/13/13 MW-2 ARM <0.50 <0.50 <0.50 <1.5 0.61 <0.50 NR NR NR
8/21/13 MW-2 ARM 4.5 <0.50 <0.50 3.6 40.6 0.38 J NR NR NR
11/19/13 MW-2 ARM 1.2 <0.50 <0.50 <1.5 62.4 <0.50 NR NR NR
2/27/14 MW-2 ARM <0.50 <0.50 <0.50 <1.5 0.39 J <0.50 NR NR NR
5/28/14 MW-2 ARM <0.50 2.8 <0.50 <1.5 <0.50 <2.0 NR NR NR
11/18/14 MW-2 ARM <0.50 <0.50 <0.50 <1.5 17.3 <2.0 NR NR NR
5/19/15 MW-2 ARM 292 32.1 197 899 609 38.2 NR NR NR
11/10/15 MW-2 ARM 1,340 1,430 562 2,128 4,700 88.8 NR NR NR
6/15/16 MW-2 ARM 649 629 315 961 2,640 50.5 NR NR NR
12/7/21 MW-2 ARM 1,090 2,330 645 2,650 2,240 154 1,300J 260 746J
6/14/22 MW-2 GMR 1,860 4,060 999 4,170 5,040 155 2,660 J 696 2,800
01/18/2023 MW-2 GMR 1,930 4,020 839 3,590 6,440 187 2,900J 771 2,550
6/26/2023 MW-2 GMR 3,750 7610 1,360 5,930 9,600 273 5,190 1280 5,530
9/8/03 MW-3 LSA <1.0 <5.0 <1.0 <3.0 4.8 UK NR NR NR
2/22/11 MW-3 CSA 7.9 <0.11 13 0.88 J 280 12 NR NR NR
1/25/12 MW-3 Pre-CAP 8.3 1.2 6.8 2.9 146 3.3 NR NR NR
4/30/12 MW-3 Pre-CAP 9.5 1.0 24.7 5.2 94.0 9.4 NR NR NR
5/13/13 MW-3 ARM 5.3 0.22 J 0.36 J 0.44 J 33.4 0.94 NR NR NR
8/21/13 MW-3 ARM 1.1 <0.50 0.52 <1.5 31.6 1.4 NR NR NR
11/19/13 MW-3 ARM 249 34.6 5.8 417 1,220 3.6 NR NR NR
2/26/14 MW-3 ARM 180 31.2 <13 230 3,270 <13 NR NR NR
5/28/14 MW-3 ARM 615 14.0 17.8 371 6,840 <20.0 NR NR NR
11/19/14 MW-3 ARM 125 18.0 12.2 107.9 996 <20.0 NR NR NR
5/20/15 MW-3 ARM 185 25.7 24.9 149.9 460 <10.0 NR NR NR
11/12/15 MW-3 ARM 364 54.2 255 811.4 312 88.1 NR NR NR
6/14/16 MW-3 ARM 328 207 66.2 328 471 9.9 NR NR NR
12/7/21 MW-3 ARM 18.6 3.0 19.9 34.1 656 12.5 2,470 129 10,800
6/14/22 MW-3 GMR 43.1 21.9 4.1 338 180 21.8 2,450 84 7,270
01/18/2023 MW-3 GMR 37.0 20.7 26.6 3,300 140 101 3,830 <92.5 15,400
6/26/2023 MW-3 GMR 45.8 3.0 16.5 870 49.7 63.4 4,170 <46.2 8,920
MW-1
Standard Method 6200BAnalytical Method
2L Standard (ug/l)
GCL (ug/l)
Not Sampled Due to Free Product
MW-2
MW-3
Page 1 of 9
Table B-4B: Historical Summary of Groundwater Sampling Results
Incident Number and Name: 29073/The Pantry #3134 Facility ID #: 0-018819
Well ID
Date
Collected Sample ID
Incident
Phase Be
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1 600 600 500 20 6 40 128 10
5,000 260,000 80,000 50,000 20,000 6,000 40,000 128,000 10,000
Standard Method 6200BAnalytical Method
2L Standard (ug/l)
GCL (ug/l)
Not Sampled Due to Free Product9/8/03 MW-4 LSA <1.0 <5.0 <1.0 <3.0 <1.0 UK NR NR NR
2/22/11 MW-4 CSA <0.050 <0.053 <0.10 <0.22 9.6 <0.086 NR NR NR
1/25/12 MW-4 Pre-CAP <0.50 <0.50 <0.50 <1.5 5.0 <0.50 NR NR NR
4/30/12 MW-4 Pre-CAP <0.50 <0.50 <0.50 <1.5 5.0 <0.50 NR NR NR
5/13/13 MW-4 ARM
9/8/03 MW-5 LSA 10 100 56 312 320 UK NR NR NR
2/22/11 MW-5 CSA <0.050 <0.053 <0.10 <0.22 8.9 <0.086 NR NR NR
1/25/12 MW-5 Pre-CAP <0.50 <0.50 <0.50 <1.5 10.6 <0.50 NR NR NR
4/30/12 MW-5 Pre-CAP <0.50 <0.50 <0.50 <1.5 9.1 <0.50 NR NR NR
5/13/13 MW-5 ARM 0.22 J 8.6 0.27 J 0.43 J 7.7 0.18 J NR NR NR
8/21/13 MW-5 ARM <0.50 0.95 <0.50 0.13 J 9.5 <0.50 NR NR NR
11/19/13 MW-5 ARM <0.50 <0.50 <0.50 <1.5 6.1 <0.50 NR NR NR
2/27/14 MW-5 ARM <0.50 <0.50 <0.50 <1.5 0.97 <0.50 NR NR NR
5/28/14 MW-5 ARM <0.50 1.9 <0.50 <1.5 4.5 <2.0 NR NR NR
11/18/14 MW-5 ARM <0.50 <0.50 <0.50 <1.5 8.5 <2.0 NR NR NR
5/20/15 MW-5 ARM 0.78 51.3 0.89 7.1 13.9 1.3 J NR NR NR
11/10/15 MW-5 ARM <0.50 0.45 J <0.50 <1.5 23.0 <2.0 NR NR NR
6/15/16 MW-5 ARM <0.50 0.46 J 0.41 J 2.68 24.3 <2.0 NR NR NR
12/7/21 MW-5 ARM 7.7 47 2.2 2.3 142 1.8J 1,160 6.6J 5,360
6/14/22 MW-5 GMR 356 <24.2 44.2 <35.4 6160 <32.2 5,670 <462 15,600
01/18/2023 MW-5 GMR 121 17.0 11.6 <13.1 554 <8.1 32,70 <116 16,200
2/22/11 MW-6 CSA
1/25/12 MW-6 Pre-CAP
4/30/12 MW-6 Pre-CAP
5/13/13 MW-6 ARM
8/21/13 MW-6 ARM
11/19/13 MW-6 ARM 15,800 43,400 4,360 28,500 12,500 470 J NR NR NR
2/27/14 MW-6 ARM 15,200 39,100 4,990 36,800 7,320 989 NR NR NR
5/28/14 MW-6 ARM 14,700 42,400 3,610 27,510 2,020 932 NR NR NR
11/18/14 MW-6 ARM 14,100 44,000 4,210 28,060 1,710 <1,00
0 NR NR NR
5/19/15 MW-6 ARM 11,500 49,400 4,600 31,400 287 1,050 NR NR NR
11/10/15 MW-6 ARM
6/14/16 MW-6 ARM
12/1/16 MW-6 ARM 3,380 45,400 5,820 39,900 254 2,080 NR NR NR
6/22/17 MW-6 ARM 3,300 52,000 5,900 37,000 330 820 NR NR NR
12/11/17 MW-6 ARM 4,130 20,200 3,120 15,800 2,960 719 NR NR NR
6/15/18 MW-6 ARM 3,390 19,100 3,560 19,300 3,320 823 NR NR NR
1/15/19 MW-6 ARM 4,910 20,400 3,610 16,500 1,380 501 NR NR NR
9/3/19 MW-6 ARM 2,830 21,500 3,780 25,500 4,960 490 NR NR NR
2/26/20 MW-6 GMR 777 17,600 4,070 35,900 <63 497 NR NR NR
5/14/20 MW-6 GMR 732 12,500 3,050 23,600 65.0 684 <5,060 <370 <2,200
9/24/20 MW-6 GMR 708 12,500 3,640 29,900 139 1,010 NR ND ND
6/23/21 MW-6 GMR 446 7,170 3,150 21,600 86 738 <1820 <133 <1340
12/7/21 MW-6 GMR 309 5,650 2,320 21,200 778 615 <1820 <133 <1340
6/14/22 MW-6 GMR 560 7,720 3,360 24,040 585 748 NR NR NR
01/18/2023 MW-6 GMR
MW-5
MW-6
Not Sampled Due to Free Product
Not Sampled Due to Free Product
Not Sampled Due to Free Product
Not Sampled Due to Free Product
Not Sampled Due to Free Product
Not Sampled Due to Free Product
Not Sampled Due to Free Product
Well could not be opened
MW-4
Well Covered by System Trailer
Page 2 of 9
Table B-4B: Historical Summary of Groundwater Sampling Results
Incident Number and Name: 29073/The Pantry #3134 Facility ID #: 0-018819
Well ID
Date
Collected Sample ID
Incident
Phase Be
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1 600 600 500 20 6 40 128 10
5,000 260,000 80,000 50,000 20,000 6,000 40,000 128,000 10,000
Standard Method 6200BAnalytical Method
2L Standard (ug/l)
GCL (ug/l)
Not Sampled Due to Free Product2/22/11 MW-7 CSA 0.93 J <0.053 1.5 4.6 2.2 5.2 NR NR NR
1/25/12 MW-7 Pre-CAP 1.2 4.5 2.1 4.1 0.57 2.3 NR NR NR
4/30/12 MW-7 Pre-CAP 1.9 <0.50 6.0 0.81 J 4.9 3.7 NR NR NR
5/13/13 MW-7 ARM 0.25 J 0.43 J 2.0 1.7 0.44 J 2.7 NR NR NR
8/21/13 MW-7 ARM 0.50 0.20 J 0.74 1.7 J 1.1 0.57 NR NR NR
11/19/13 MW-7 ARM 3.5 0.11 J 3.1 0.36 J 13.6 13.4 NR NR NR
2/27/14 MW-7 ARM <0.50 <0.50 <0.50 <1.5 <0.50 0.16 J NR NR NR
5/28/14 MW-7 ARM <0.50 3.3 0.79 0.91 0.88 4.5 NR NR NR
11/18/14 MW-7 ARM 0.55 <0.50 1.3 <1.5 0.99 4.9 NR NR NR
5/19/15 MW-7 ARM <0.50 <0.50 0.52 0.50 J 0.37 J <2.0 NR NR NR
11/10/15 MW-7 ARM
6/14/16 MW-7 ARM
12/7/21 MW-7 GMR
5/28/14 MW-8 ARM <2.0 4.6 <2.0 <6.0 423 <8.0 NR NR NR
11/18/14 MW-8 ARM <0.50 <0.50 <0.50 <1.5 2.6 <2.0 NR NR NR
5/19/15 MW-8 ARM <0.50 <0.50 <0.50 <1.5 2.7 <2.0 NR NR NR
11/12/15 MW-8 ARM <0.50 <0.50 <0.50 <1.5 2.7 <2.0 NR NR NR
6/14/16 MW-8 ARM
01/18/2023 MW-8 GMR <0.34 <0.24 <0.30 <1.05 9.7 <0.64 <36.4 <9.2 <26.8
6/26/2023 MW-8 GMR <0.34 0.36J <0.30 <1.05 7.6 <0.64 <36.4 <9.2 <26.8
2/22/11 MW-9 CSA <0.050 <0.053 <0.10 <0.22 3.3 <0.086 NR NR NR
1/25/12 MW-9 Pre-CAP <0.50 <0.50 <0.50 <1.5 0.54 <0.50 NR NR NR
4/30/12 MW-9 Pre-CAP 0.51 <0.50 <0.50 <1.5 2.8 <0.50 NR NR NR
5/13/13 MW-9 ARM
2/22/11 MW-10 CSA 20,000 45,000 4,300 26,000 11,000 <43 NR NR NR
1/25/12 MW-10 Pre-CAP 7,560 21,400 2,550 14,960 11,300 254 NR NR NR
4/30/12 MW-10 Pre-CAP 9,200 24,700 2,670 16,070 10,000 335 NR NR NR
5/13/13 MW-10 ARM
6/9/11 MW-11 CSA <0.50 <0.50 <0.50 <1.5 19.9 <2.0 NR NR NR
1/25/12 MW-11 Pre-CAP <0.50 <0.50 0.19 J <1.5 8.3 <0.50 NR NR NR
4/30/12 MW-11 Pre-CAP <0.50 <0.50 <0.50 <1.5 8.6 <0.50 NR NR NR
5/13/13 MW-11 ARM <0.50 <0.50 <0.50 <1.5 1.3 0.21 J NR NR NR
8/21/13 MW-11 ARM
11/19/13 MW-11 ARM <0.50 <0.50 <0.50 <1.5 5.7 <0.50 NR NR NR
2/26/14 MW-11 ARM <0.50 <0.50 <0.50 <1.5 <2.5 <0.50 NR NR NR
5/28/14 MW-11 ARM <0.50 3.6 <0.50 <1.5 1.9 <2.0 NR NR NR
11/18/14 MW-11 ARM <0.50 <0.50 <0.50 <1.5 3.6 <2.0 NR NR NR
5/19/15 MW-11 ARM <0.50 <0.50 <0.50 <1.5 5.2 <2.0 NR NR NR
11/10/15 MW-11 ARM
6/14/16 MW-11 ARM
MW-12 6/15/16 MW-12 ARM 1,190 1,040 628 1,782 919 91.0 NR NR NR
MW-13 6/14/16 MW-13 ARM
MW-10
MW-11
MW-7
MW-9
Well Not Found
Well Not Sampled
Well Not Sampled
Not Sampled - Abandoned
Well Not Found
Well Not Found
Well Destroyed during UST Replacement
Not Sampled; Manhole Covered with Water
Well Not Sampled
Well Destroyed during UST Replacement
MW-8
Page 3 of 9
Table B-4B: Historical Summary of Groundwater Sampling Results
Incident Number and Name: 29073/The Pantry #3134 Facility ID #: 0-018819
Well ID
Date
Collected Sample ID
Incident
Phase Be
n
z
e
n
e
To
l
u
e
n
e
Et
h
y
l
b
e
n
z
e
n
e
Xy
l
e
n
e
s
,
T
o
t
a
l
Me
t
h
y
l
-
t
-
b
u
t
y
l
et
h
e
r
Na
p
h
t
h
a
l
e
n
e
te
r
t
-
A
m
y
l
Al
c
o
h
o
l
te
r
t
-
Am
y
l
m
e
t
h
y
l
et
h
e
r
te
r
t
-
B
u
t
y
l
Al
c
o
h
o
l
1 600 600 500 20 6 40 128 10
5,000 260,000 80,000 50,000 20,000 6,000 40,000 128,000 10,000
Standard Method 6200BAnalytical Method
2L Standard (ug/l)
GCL (ug/l)
Not Sampled Due to Free Product6/9/11 MW-14 CSA 1.4 <0.50 <0.50 <1.5 146 <2.0 NR NR NR
1/25/12 MW-14 Pre-CAP 5.2 J 4.5 J 3.7 J 11.8 J 961 <10 NR NR NR
4/30/12 MW-14 Pre-CAP 1.7 0.68 <0.50 0.50 J 467 <0.50 NR NR NR
5/13/13 MW-14 ARM 11.5 4.6 J 3.3 J 4.4 J 4,470 <10 NR NR NR
8/21/13 MW-14 ARM 0.29 J 0.80 J 0.29 J 1.2 J 243 0.97 J NR NR NR
11/19/13 MW-14 ARM <0.50 <0.50 <0.50 <1.5 56.2 <0.50 NR NR NR
2/26/14 MW-14 ARM <0.50 <0.50 <0.50 <1.5 176 <0.50 NR NR NR
5/28/14 MW-14 ARM <0.50 3.2 <0.50 <1.5 154 <2.0 NR NR NR
11/19/14 MW-14 ARM <0.50 <0.50 <0.50 <1.5 17.0 <2.0 NR NR NR
5/19/15 MW-14 ARM <0.50 <0.50 <0.50 <1.5 526 <2.0 NR NR NR
11/12/15 MW-14 ARM <0.50 <0.50 <0.50 <1.5 4.9 <2.0 NR NR NR
6/14/16 MW-14 ARM <0.50 <0.50 <0.50 <1.5 23.2 <2.0 NR NR NR
01/18/2023 MW-14 GMR <0.34 <0.24 <0.30 <1.05 0.86 <0.64 <36.4 <9.2 <26.8
6/26/2023 MW-14 GMR <0.34 <0.24 <0.30 <1.05 1.2 <0.64 <36.4 <9.2 <26.8
6/9/11 MW-15 CSA 9,220 7,300 2,920 9,810 47,800 539 NR NR NR
1/25/12 MW-15 Pre-CAP 5,600 1,600 1,640 2,987 9,650 227 NR NR NR
4/30/12 MW-15 Pre-CAP 10,000 7,620 2,850 8,980 24,700 480 NR NR NR
5/13/13 MW-15 ARM 4,710 10,700 3,450 18,400 17,000 916 NR NR NR
8/21/13 MW-15 ARM 7,640 202 2,150 1,550 258 354 NR NR NR
11/19/13 MW-15 ARM 879 6,310 566 6,370 3,440 149 NR NR NR
2/26/14 MW-15 ARM 169 44.4 53.5 279 192 27.1 NR NR NR
5/28/14 MW-15 ARM 307 182 216 636 174 84.5 NR NR NR
11/19/14 MW-15 ARM 257 12.6 265 235.3 110 91.4 NR NR NR
5/20/15 MW-15 ARM 555 4.8 749 709.4 351 226 NR NR NR
11/12/15 MW-15 ARM 1,830 44.6 737 1,230.9 426 382 NR NR NR
6/14/16 MW-15 ARM 1,220 6.7 366 36.4 82.3 263 NR NR NR
12/1/16 MW-15 ARM 886 30.9 19.6 103.3 150 130 NR NR NR
6/22/17 MW-15 ARM 1,700 14 340 540 120 300 NR NR NR
12/11/17 MW-15 ARM 1,260 12.4 59.2 111 16.9 235 NR NR NR
6/15/18 MW-15 ARM 1,060 7.8 43.7 14.4 J 48.1 316 NR NR NR
1/15/19 MW-15 ARM 874 10.6 J 499 413 55.8 426 NR NR NR
8/20/19 MW-15 ARM 715 3.8 J 69.5 14.8 J <3.1 278 NR NR NR
2/26/20 MW-15 GMR 349 9.8 J 411 353 26.7 548 NR NR NR
5/14/20 MW-15 GMR 272 19 376 356 62.4 669 1,860 <29.6 13,000
9/24/20 MW-15 GMR 6.7 ND 6.2 ND 5.8 44.4 ND ND 16,500
6/23/21 MW-15 GMR 6.3 3.4 2.2 <1.4 <1.7 7.6J 520 <10.6 4,970
12/7/21 MW-15 GMR 317 6.3 71.1 9.2 15.6 298 1,860 14.6J 9,770
6/14/22 MW-15 GMR 119 9.3 15.9 42.3 11.1 87 977 <18.5 3,350
01/18/2023 MW-15 GMR 50.0 4.6 1.7J 5.3J 17.1 71.7 1,280 <46.2 7,280
6/26/2023 MW-15 GMR 74.5 5.2 8.2 15.5J 22.1 235 2,460 <46.2 6,890
MW-14
MW-15
Page 4 of 9
Table B-4B: Historical Summary of Groundwater Sampling Results
Incident Number and Name: 29073/The Pantry #3134 Facility ID #: 0-018819
Well ID
Date
Collected Sample ID
Incident
Phase Be
n
z
e
n
e
To
l
u
e
n
e
Et
h
y
l
b
e
n
z
e
n
e
Xy
l
e
n
e
s
,
T
o
t
a
l
Me
t
h
y
l
-
t
-
b
u
t
y
l
et
h
e
r
Na
p
h
t
h
a
l
e
n
e
te
r
t
-
A
m
y
l
Al
c
o
h
o
l
te
r
t
-
Am
y
l
m
e
t
h
y
l
et
h
e
r
te
r
t
-
B
u
t
y
l
Al
c
o
h
o
l
1 600 600 500 20 6 40 128 10
5,000 260,000 80,000 50,000 20,000 6,000 40,000 128,000 10,000
Standard Method 6200BAnalytical Method
2L Standard (ug/l)
GCL (ug/l)
Not Sampled Due to Free Product1/25/12 MW-16 Pre-CAP <0.50 <0.50 <0.50 <1.5 19.3 <0.50 NR NR
4/30/12 MW-16 Pre-CAP <0.50 <0.50 <0.50 <1.5 1.2 <0.50 NR NR
5/13/13 MW-16 ARM
8/21/13 MW-16 ARM
11/19/13 MW-16 ARM <0.50 <0.50 <0.50 <1.5 39.6 <0.50 NR NR NR
2/26/13 MW-16 ARM <0.50 <0.50 <0.50 <1.5 1.6 <0.50 NR NR NR
5/28/14 MW-16 ARM <0.50 2.3 <0.50 <1.5 1.8 <2.0 NR NR NR
11/18/14 MW-16 ARM <0.50 <0.50 <0.50 <1.5 9.9 <2.0 NR NR NR
5/19/15 MW-16 ARM <0.50 <0.50 <0.50 <1.5 <0.50 <2.0 NR NR NR
11/11/15 MW-16 ARM <0.50 <0.50 <0.50 <1.5 <0.50 <2.0 NR NR NR
6/14/16 MW-16 ARM
2/26/20 MW-16 GMR <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 NR NR NR
12/7/21 MW-16 GMR <0.34 <0.48 <0.30 <0.34 4.7 <0.64 <36.4 <2.7 88
6/14/22 MW-16 GMR <0.34 <0.48 <0.30 <0.71 <0.42 0.66 J <36.4 <9.2 36.2 J
01/18/2023 MW-16 GMR <0.34 <0.24 <0.30 <1.05 <0.42 <0.64 <36.4 <9.2 <26.8
6/26/2023 MW-16
1/25/12 MW-17 Pre-CAP 6,580 6,770 1,330 5,470 36,500 120 J NR NR NR
4/30/12 MW-17 Pre-CAP 1,110 193 198 410 2,480 30.0 NR NR NR
5/13/13 MW-17 ARM
8/21/13 MW-17 ARM
11/19/13 MW-17 ARM 488 2.6 J 86.6 207 282 16.9 NR NR NR
2/26/14 MW-17 ARM <0.50 <0.50 <0.50 <1.5 0.31 J <0.50 NR NR NR
5/28/14 MW-17 ARM <0.50 1.7 <0.50 <1.5 2.2 <2.0 NR NR NR
11/18/14 MW-17 ARM <0.50 <0.50 <0.50 <1.5 2.6 <2.0 NR NR NR
5/19/15 MW-17 ARM <0.50 <0.50 <0.50 <1.5 1.0 <2.0 NR NR NR
11/11/15 MW-17 ARM <0.50 <0.50 <0.50 <1.5 <0.50 <2.0 NR NR NR
6/14/16 MW-17 ARM
1/15/19 MW-17 ARM <0.13 <0.13 <0.13 <0.25 0.38 J <0.13 NR NR NR
8/20/19 MW-17 ARM <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 NR NR NR
2/26/20 MW-17 GMR <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 NR NR NR
5/14/20 MW-17 GMR <0.24 <0.23 <0.24 <0.50 <0.44 <0.66 <40.5 <3.0 300
10/6/20 MW-17 GMR <0.24 1.1 <0.24 0.51J <0.44 <0.66 <40.5 <3.0 125
6/23/21 MW-17 GMR <0.34 <0.48 <0.30 <0.34 <0.42 <0.64 <36.4 <2.7 <26.8
12/7/21 MW-17 GMR <0.34 <0.48 <0.30 <0.34 <0.42 <0.64 50.2J <2.7 879
6/14/22 MW-17 GMR <0.34 <0.48 <0.30 <0.71 <0.42 <0.64 <36.4 <9.2 436
01/18/2023 MW-17 GMR <0.34 <0.24 <0.30 <1.05 <0.42 <0.64 <36.4 <9.2 <26.8
6/26/2023 MW-17 GMR
MW-16
MW-17
Not Sampled; Offsite Property Access Not Granted
Not Sampled; Offsite Property Access Not Granted
Not Sampled; Offsite Property Access Not Granted
Not Sampled; Offsite Property Access Not Granted
Well Not Sampled
Not Sampled; Offsite Property Access Not Granted
Not Sampled; Offsite Property Access Not Granted
Well Not Sampled
Page 5 of 9
Table B-4B: Historical Summary of Groundwater Sampling Results
Incident Number and Name: 29073/The Pantry #3134 Facility ID #: 0-018819
Well ID
Date
Collected Sample ID
Incident
Phase Be
n
z
e
n
e
To
l
u
e
n
e
Et
h
y
l
b
e
n
z
e
n
e
Xy
l
e
n
e
s
,
T
o
t
a
l
Me
t
h
y
l
-
t
-
b
u
t
y
l
et
h
e
r
Na
p
h
t
h
a
l
e
n
e
te
r
t
-
A
m
y
l
Al
c
o
h
o
l
te
r
t
-
Am
y
l
m
e
t
h
y
l
et
h
e
r
te
r
t
-
B
u
t
y
l
Al
c
o
h
o
l
1 600 600 500 20 6 40 128 10
5,000 260,000 80,000 50,000 20,000 6,000 40,000 128,000 10,000
Standard Method 6200BAnalytical Method
2L Standard (ug/l)
GCL (ug/l)
Not Sampled Due to Free Product1/25/12 MW-18 Pre-CAP <10 <10 <10 <30 916 <10 NR NR NR
4/30/12 MW-18 Pre-CAP <5.0 <5.0 <5.0 <15 305 <5.0 NR NR NR
5/13/13 MW-18 ARM
8/21/13 MW-18 ARM
11/19/13 MW-18 ARM <5.0 <5.0 <5.0 <15 1,070 <5.0 NR NR NR
2/26/14 MW-18 ARM <0.50 <0.50 <0.50 <1.5 96.6 <0.50 NR NR NR
5/28/14 MW-18 ARM <0.50 1.2 <0.50 <1.5 27.7 <2.0 NR NR NR
11/18/14 MW-18 ARM <0.50 <0.50 <0.50 <1.5 7.2 <2.0 NR NR NR
5/19/15 MW-18 ARM <0.50 <0.50 <0.50 <1.5 5.2 <2.0 NR NR NR
11/10/15 MW-18 ARM <0.50 <0.50 <0.50 <1.5 0.77 <2.0 NR NR NR
6/14/16 MW-18 ARM
1/15/19 MW-18 ARM <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 NR NR NR
8/20/19 MW-18 ARM <0.13 <0.13 <0.13 <0.25 0.24 J <0.13 NR NR NR
2/26/20 MW-18 GMR <0.13 <0.13 <0.13 <0.25 <0.13 <0.13 NR NR NR
5/14/20 MW-18 GMR <0.24 <0.23 <0.24 <0.50 <0.44 <0.66 <40.5 <3.0 <17.6
10/6/20 MW-18 GMR <0.24 <0.23 <0.24 <0.50 <0.44 <0.66 <40.5 <3.0 <17.6
6/23/21 MW-18 GMR <0.34 <0.48 <0.30 <0.34 <0.42 <0.64 <36.4 <2.7 <26.8
12/7/21 MW-18 GMR <0.34 <0.48 <0.30 <0.34 0.49J <0.64 <36.4 <2.7 <26.8
6/14/22 MW-18 GMR <0.34 <0.48 <0.30 <0.71 <0.42 <0.64 <36.4 <9.2 <26.8
01/18/2023 MW-18 GMR <0.34 <0.24 <0.30 <1.05 <0.42 <0.64 <36.4 <9.2 <26.8
6/26/2023 MW-18 GMR
MW-19 6/15/16 MW-19 ARM <0.50 <0.50 <0.50 <1.5 7.5 <2.0 NR NR NR
6/15/16 MW-20 ARM 5,850 20,200 1,800 9,150 8,820 288 NR NR NR
12/1/16 MW-20 ARM 873 6,830 1,160 6,020 2,710 236 NR NR NR
6/22/17 MW-20 ARM 150 15 72 212 1,100 41 NR NR NR
12/11/17 MW-20 ARM 23.0 2.5 25.6 30.3 210 <2.5 NR NR NR
6/15/18 MW-20 ARM 37.1 1.5 20.6 34.1 499 11.8 NR NR NR
1/15/19 MW-20 ARM 14.1 0.35 J 7 6.5 174 4.8 NR NR NR
8/20/19 MW-20 ARM 12.4 <0.63 5.6 11.1 441 4.2 NR NR NR
2/26/20 MW-20 GMR 1,700 5,540 958 4,270 8,970 97.6 J NR NR NR
5/14/20 MW-20 GMR 2,120 5,740 931 4,190 8,460 179 <2020 <148 2,840
9/24/20 MW-20 GMR 2,070 5,510 1,790 7,770 6,800 247 ND 486J 4,010
6/23/21 MW-20 GMR 801 531 299 1,120 2,500 164 2,560 233 9,380
12/7/21 MW-20 GMR 352 592 182 657 2,810 59.6 1,130J 168J 6,910
6/14/22 MW-20 GMR 442 812 359 1,363 4,780 172 1,710 J 387 J 6,490
6/26/23 MW-20 GMR 1,220 2,090 560 1,890 7,380 257 1970J 533 6,600
8/24/11 MW-21 CSA 105 0.27 J 55.5 1.3 307 15.2 NR NR NR
1/25/12 MW-21 Pre-CAP <0.50 0.49 J <0.50 0.11 J 5.8 0.65 NR NR NR
4/30/12 MW-21 Pre-CAP <0.50 <0.50 <0.50 <1.5 1.8 <0.50 NR NR NR
5/13/13 MW-21 ARM 506 43.6 259 220 994 40.6 NR NR NR
8/21/13 MW-21 ARM 0.13 J 0.12 J 0.15 J 0.15 J 5.2 <0.50 NR NR NR
11/19/13 MW-21 ARM 0.11 J 0.34 J <0.50 0.46 J 34.9 0.16 J NR NR NR
2/26/14 MW-21 ARM <0.50 <0.50 <0.50 <1.5 24.5 <0.50 NR NR NR
5/28/14 MW-21 ARM <0.50 2.9 <0.50 <1.5 4.9 <2.0 NR NR NR
11/19/14 MW-21 ARM <0.50 <0.50 <0.50 <1.5 0.63 <2.0 NR NR NR
5/19/15 MW-21 ARM <0.50 <0.50 <0.50 <1.5 0.57 <2.0 NR NR NR
11/12/15 MW-21 ARM <0.50 <0.50 <0.50 <1.5 1.9 <2.0 NR NR NR
6/14/16 MW-21 ARM
MW-21
MW-18
MW-20
Not Sampled; Offsite Property Access Not Granted
Not Sampled; Offsite Property Access Not Granted
Not Sampled; Offsite Property Access Not Granted
Well Not Sampled
Well Not Sampled
Page 6 of 9
Table B-4B: Historical Summary of Groundwater Sampling Results
Incident Number and Name: 29073/The Pantry #3134 Facility ID #: 0-018819
Well ID
Date
Collected Sample ID
Incident
Phase Be
n
z
e
n
e
To
l
u
e
n
e
Et
h
y
l
b
e
n
z
e
n
e
Xy
l
e
n
e
s
,
T
o
t
a
l
Me
t
h
y
l
-
t
-
b
u
t
y
l
et
h
e
r
Na
p
h
t
h
a
l
e
n
e
te
r
t
-
A
m
y
l
Al
c
o
h
o
l
te
r
t
-
Am
y
l
m
e
t
h
y
l
et
h
e
r
te
r
t
-
B
u
t
y
l
Al
c
o
h
o
l
1 600 600 500 20 6 40 128 10
5,000 260,000 80,000 50,000 20,000 6,000 40,000 128,000 10,000
Standard Method 6200BAnalytical Method
2L Standard (ug/l)
GCL (ug/l)
Not Sampled Due to Free Product11/18/14 MW-22 ARM <0.50 <0.50 <0.50 <1.5 4.4 <2.0 NR NR NR
5/19/15 MW-22 ARM <0.50 <0.50 <0.50 <1.5 4.1 <2.0 NR NR NR
11/11/15 MW-22 ARM <0.50 50.4 1.5 <1.5 0.69 <2.0 NR NR NR
6/14/16 MW-22 ARM
01/18/2023 MW-22 GMR <0.34 <0.24 <0.30 <1.05 <0.42 <0.64 <36.4 <9.2 <26.8
3/29/12 MW-23 Pre-CAP 189 <20.0 11.5 <20.0 3,940 <20 NR NR NR
4/30/12 MW-23 Pre-CAP 201 <50 <50 <150 4,150 <50 NR NR NR
5/13/13 MW-23 ARM
8/21/13 MW-23 ARM
11/19/13 MW-23 ARM 29.0 0.54 10.5 1.7 2,770 4.6 NR NR NR
2/26/14 MW-23 ARM <0.50 <0.50 <0.50 <1.5 6.2 <0.50 NR NR NR
5/28/14 MW-23 ARM 9.1 3.7 6.3 <1.5 356 2.2 NR NR NR
11/18/14 MW-23 ARM 0.52 <0.50 0.64 <1.5 48.9 <2.0 NR NR NR
5/19/15 MW-23 ARM 16.4 0.28 J 13.8 <1.5 879 5.2 NR NR NR
11/10/15 MW-23 ARM <0.50 <0.50 0.55 <1.5 94.3 <2.0 NR NR NR
6/14/16 MW-23 ARM 0.93 J 0.66 J <1.2 <3.7 379 <5.0 NR NR NR
3/29/12 MW-24 Pre-CAP <5.0 <5.0 <5.0 <15 1,310 <5.0 NR NR NR
4/30/12 MW-24 Pre-CAP <10 <10 <10 <30 1,700 <10 NR NR NR
5/13/13 MW-24 ARM
8/21/13 MW-24 ARM
11/19/13 MW-24 ARM 0.33 J <0.50 0.16 J <1.5 1,150 <0.50 NR NR NR
2/26/14 MW-24 ARM <0.50 <0.50 <0.50 <1.5 99.7 J 0.17 J NR NR NR
5/28/14 MW-24 ARM <0.50 1.2 <0.50 <1.5 779 <2.0 NR NR NR
11/18/14 MW-24 ARM <2.5 <2.5 <2.5 <7.5 571 <10.0 NR NR NR
5/19/15 MW-24 ARM <2.5 <2.5 <2.5 <7.5 644 <10.0 NR NR NR
11/10/15 MW-24 ARM <2.5 <2.5 <2.5 <7.5 533 <10.0 NR NR NR
6/14/16 MW-24 ARM <1.2 <1.2 <1.2 <3.7 331 <5.0 NR NR NR
MW-25 6/14/16 MW-25 ARM
MW-26 6/14/16 MW-26 ARM
MW-27 6/14/16 MW-27 ARM
MW-28 6/14/16 MW-28 ARM
6/15/16 MW-29 ARM 8,820 23,100 2,710 25,020 42,800 1,130 NR NR NR
12/1/16 MW-29 ARM 3,580 2,390 577 4,530 1,480 1,660 NR NR NR
6/22/17 MW-29 ARM 1,300 1,400 650 4,100 2,700 410 NR NR NR
12/11/17 MW-29 ARM 1,180 187 468 1,150 294 182 NR NR NR
6/15/18 MW-29 ARM 130 21 35.7 248 432 29 NR NR NR
1/15/19 MW-29 ARM 51.6 6.9 30.3 131 228 10.4 NR NR NR
8/20/19 MW-29 ARM 81.9 84.1 51.1 518 613 53.5 NR NR NR
2/26/20 MW-29 GMR 427 12.0 J 143 1,120 1,560 80.5 NR NR NR
5/14/20 MW-29 GMR 696 76.7 260 1,340 1,200 176 4,100 327 10,500
9/24/20 MW-29 GMR 1,860 88.2 335 1,390 1,610 264 ND 394 18,800
6/23/21 MW-29 GMR 2,400 1,600 890 4,330 2,690 348 8,840 595 21,500
12/7/21 MW-29 GMR 4,410 35 752 1,550 74 394 3,250J <106 7,550
6/14/22 MW-29 GMR 1,130 95 197 598 1,090 164 2,050 304 6,150
01/18/2023 MW-29 GMR 119 11.1 50.7 30 142 43.3 1,010 35.3 4,670
6/26/2023 MW-29 GMR 5.3 16.1 4.6 137.6 29.6 7.2 <36.4 11.7 <26.8
MW-22
MW-23
MW-24
Not Sampled; Offsite Property Access Not Granted
Well Not Sampled
Well Not Sampled
Not Sampled; Offsite Property Access Not Granted
MW-29
Not Sampled; Offsite Property Access Not Granted
Well Not Sampled
Well Not Sampled
Not Sampled; Offsite Property Access Not Granted
Well Not Sampled
Page 7 of 9
Table B-4B: Historical Summary of Groundwater Sampling Results
Incident Number and Name: 29073/The Pantry #3134 Facility ID #: 0-018819
Well ID
Date
Collected Sample ID
Incident
Phase Be
n
z
e
n
e
To
l
u
e
n
e
Et
h
y
l
b
e
n
z
e
n
e
Xy
l
e
n
e
s
,
T
o
t
a
l
Me
t
h
y
l
-
t
-
b
u
t
y
l
et
h
e
r
Na
p
h
t
h
a
l
e
n
e
te
r
t
-
A
m
y
l
Al
c
o
h
o
l
te
r
t
-
Am
y
l
m
e
t
h
y
l
et
h
e
r
te
r
t
-
B
u
t
y
l
Al
c
o
h
o
l
1 600 600 500 20 6 40 128 10
5,000 260,000 80,000 50,000 20,000 6,000 40,000 128,000 10,000
Standard Method 6200BAnalytical Method
2L Standard (ug/l)
GCL (ug/l)
Not Sampled Due to Free Product4/30/12 MW-30 Pre-CAP 3,630 6,740 1,590 6,810 78,600 269 NR NR NR
5/13/13 MW-30 ARM 7,160 11,900 3,310 18,200 147,000 939 J NR NR NR
8/21/13 MW-30 ARM 988 1,940 499 2,070 13,600 104 J NR NR NR
11/19/13 MW-30 ARM 1,160 1,020 441 2,620 22,000 115 J NR NR NR
2/26/14 MW-30 ARM 244 62 J 140 655 4,530 50.6 NR NR NR
5/28/14 MW-30 ARM 268 38.0 185 925 3,390 119 NR NR NR
11/19/14 MW-30 ARM 1,320 15.0 720 2,816 2,020 314 NR NR NR
5/19/15 MW-30 ARM 2,610 580 1,050 4,076 11,900 286 NR NR NR
11/12/15 MW-30 ARM 4,440 166 1,220 3,228 23,400 342 NR NR NR
6/14/16 MW-30 ARM 2,210 38.8 860 3,491.6 979 346 NR NR NR
12/1/16 MW-30 ARM 285 2.2 101 258.1 28.8 53.4 NR NR NR
6/22/17 MW-30 ARM 1,400 20 600 1,757 790 190 NR NR NR
12/11/17 MW-30 ARM 2,340 34.4 806 2,140 412 299 NR NR NR
6/15/18 MW-30 ARM 549 3.1 J 256 537 117 122 NR NR NR
1/15/19 MW-30 ARM 3,410 26.9 J 1,090 1,470 6,350 209 NR NR NR
8/20/19 MW-30 ARM 2,270 14.6 J 952 1,960 156 280 NR NR NR
2/26/20 MW-30 GMR 2,250 10.3 J 926 2,260 1,090 249 NR NR NR
5/14/20 MW-30 GMR 3,280 294 1,180 2,020 1,890 343 10,600 197J 76,400
9/24/20 MW-30 GMR 2,090 28.6 804 1,390 50.9 361 ND ND 60,100
6/23/21 MW-30 GMR 442 <12.1 164 386 26.6 194 6,070 <66.5 41,000
12/7/21 MW-30 GMR 2,990 18.4 1,020 947 1,760 455 8,990 156J 89,600
6/14/22 MW-30 GMR 2,380 15.2 806 911 1,580 446 7,740 <185 63,800
01/18/2023 MW-30 GMR 1,620 13.4J 726 794.5 50.6 373 8,190 <462 71,300
6/26/2023 MW-30 GMR 316 3.1J 75.9 76.3 30.7 81.2 2,060 <92.5 10,600
MW-30
Page 8 of 9
Table B-4B: Historical Summary of Groundwater Sampling Results
Incident Number and Name: 29073/The Pantry #3134 Facility ID #: 0-018819
Well ID
Date
Collected Sample ID
Incident
Phase Be
n
z
e
n
e
To
l
u
e
n
e
Et
h
y
l
b
e
n
z
e
n
e
Xy
l
e
n
e
s
,
T
o
t
a
l
Me
t
h
y
l
-
t
-
b
u
t
y
l
et
h
e
r
Na
p
h
t
h
a
l
e
n
e
te
r
t
-
A
m
y
l
Al
c
o
h
o
l
te
r
t
-
Am
y
l
m
e
t
h
y
l
et
h
e
r
te
r
t
-
B
u
t
y
l
Al
c
o
h
o
l
1 600 600 500 20 6 40 128 10
5,000 260,000 80,000 50,000 20,000 6,000 40,000 128,000 10,000
Standard Method 6200BAnalytical Method
2L Standard (ug/l)
GCL (ug/l)
Not Sampled Due to Free Product4/30/12 MW-31 Pre-CAP 149 13.6 43.8 72.6 232 23.0 NR NR NR
5/13/13 MW-31 ARM 13,500 30,300 3,010 17,800 84,900 590 J NR NR NR
8/21/13 MW-31 ARM 227 106 30.1 213 1,070 7.7 J NR NR NR
11/19/13 MW-31 ARM 2.1 0.11 J 0.83 0.13 J 69.5 0.20 J NR NR NR
2/26/14 MW-31 ARM 0.15 J 0.37 J 0.16 J 0.94 J 69.0 0.93 NR NR NR
5/28/14 MW-31 ARM <0.50 2.1 <0.50 <1.5 2.0 <2.0 NR NR NR
11/18/14 MW-31 ARM <0.50 <0.50 <0.50 <1.5 1.3 <2.0 NR NR NR
5/19/15 MW-31 ARM <0.50 <0.50 <0.50 <1.5 0.37 J <2.0 NR NR NR
11/12/15 MW-31 ARM 2,500 2,180 683 3,270 2,370 113 NR NR NR
6/15/16 MW-31 ARM 2,600 5,880 753 3,820 3,490 172 NR NR NR
12/1/16 MW-31 ARM 6,310 17,300 2,190 12,710 3,170 434 NR NR NR
6/22/17 MW-31 ARM 800 1,200 400 1,430 600 55 NR NR NR
12/11/17 MW-31 ARM 94 4 55.5 74 47.5 6.6 NR NR NR
6/15/18 MW-31 ARM 1,200 7 79.6 990 74.7 292 NR NR NR
1/15/19 MW-31 ARM 0.29 J <0.13 <0.13 <0.25 3.1 <0.13 NR NR NR
8/20/19 MW-31 ARM 0.41 J <0.13 <0.13 <0.25 9.6 0.88 NR NR NR
2/26/20 MW-31 GMR 80.9 <0.31 81.2 7 122 10.8 NR NR NR
5/14/20 MW-31 GMR 378 64.1 411 273 640 77 324J 109 722
9/24/20 MW-31 GMR 266 242 249 788 343 67.4 ND 55 ND
6/23/21 MW-31 GMR <0.34 <0.48 <0.30 <0.34 0.73 <0.64 122 <2.7 952
12/7/21 MW-31 GMR 34.1 0.89 13.4 58.5 <0.42 32 181 6.1J 1,110
6/14/22 MW-31 GMR 409 6.1 143 747.5 173 75.4 750 <37 3,120
01/18/2023 MW-31 GMR 433 14.5 279 633.2J 49.9 58.7 852 <23.1 4,360
6/26/2023 MW-31 GMR 296 8.1 46.4 449.2J 53.9 54.8 439 <23.1 1,140
GCL = gross contamination level
Results in ug/l
J = estimated value
NR = Not Requested
NE = No Standard Exists
Results in bold exceeded the 2L Standard.
Results in bold and italics exceeded the GCL.
UK = Unknown
TW = Temporary Well
MW-31
Page 9 of 9
Revision Date: 7/25/2012 Incident Number and Name: 29073/The Pantry #3134 Facility ID #: 0-018819
No public or private water supply wells were identified within 1,500 feet of the site
Type of
Well
Well
Casing
Depth
(ft. BGS)
Well
Screen
Interval (x
to y ft.
BGS)
Distance
from
source
area of
release
(ft.)
Up
o
r
do
w
n
g
r
a
d
i
e
n
t
Table B-5: Public and Private Water Supply Well Information
Well #
Well Owner/
User (indicate
which)
Address Phone
Number Well Use
Well
Depth (ft
BGS)
Table B-6: Property Owners/Occupants
Revision Date: 9/7/2011 Incident Number and Name: 29073/The Pantry #3134 Facility ID #: 0-018819
Property Owner/
Mailing Address
Lennon Family Ltd. Partnership 501 W. Third Street
PO Box 53557 Pembroke, NC 28372
Fayetteville, NC 28305
James & Millie Jacobs 502 W. Fourth Street
PO Box 2105 Pembroke, NC 28372
Pembroke, NC 28372
Joshua & Meloria Malcolm 308 Breece Street
411 W. Third Street Pembroke, NC 28372
Pembroke, NC 28372
Town of Pembroke Land 412 W. Third Street
Pembroke, NC 28372 Pembroke, NC 28372
Town of Pembroke Land 414 W. Third Street
Pembroke, NC 28372 Pembroke, NC 28372
Town of Pembroke
Pembroke, NC 28372
410 W. Third Street
Pembroke, NC 28372
Joseph & Janice Jones 412 W. Fourth Street
412 W. Fourth Street Pembroke, NC 28372
Pembroke, NC 28372
Zetta Lloyd 415 W. Fourth Street
415 W. Fourth Street Pembroke, NC 28372
Pembroke, NC 28372
Waltz & Loiuse Maynor 513 W. Fourth Street
513 W. Fourth Street Pembroke, NC 28372
Pembroke, NC 28372
Annie Ruth Renkiewicz
Unknown Address
Darla Jean Oxendine 510 Fourth Street
510 Fourth Street Pembroke, NC 28372
Pembroke, NC 28372
Myron Neville 509 W. Fourth Street
509 W. Fourth Street Pembroke, NC 28372
Pembroke, NC 28372
Jonathan Entrekin & Leslynne Green 505 W. Fourth Street
94 Shoreline Drive Pembroke, NC 28372
Gulf Breeze, FL 32561
Joshua & Meloria Malcolm 409 & 411 W. Third Street
411 W. Third Street Pembroke, NC 28372
Pembroke, NC 28372
Unknown Owner 407 W. Third Street Unknown
407 W. Third Street Pembroke, NC 28372 Residence
Pembroke, NC 28372
Ruth Dial 317 W. Third Street
405 W. Third Street Pembroke, NC 28372
Pembroke, NC 28372
Tax Map
Number Property Address Tenant
3503 01 028 &
029 The Pantry #3134
3503 01 030 James & Millie Jacobs
3503 02 033 Residence
3503 -- 003 Rectory
3503 -- 002 First Methodist Church
3503 -- 001 No Actual Address Park/Play Field
3503 01 033 Darla Jean Oxendine
3503 -- 00301 Unattainable Tax Records Town of
Pembroke Land
Mikoto Restaurant & Movie
Gallery
3503 03 034 Joseph & Janice Jones
3503 02 041 Abandoned/Delapidated
Home
3503 01 040 Waltz & Loiuse Maynor
3503 01 03301 No assigned address Vacant Lot
3503 01 04003 Myron Neville
3503 01 026 Unknown
3503 02 032 Joshua & Meloria Malcolm &
Zachary’s Restaurant
3503 02 03201
3503 02 029 2 Abandoned Stores
Page 1 of 2
Table B-6: Property Owners/Occupants
Revision Date: 9/7/2011 Incident Number and Name: 29073/The Pantry #3134 Facility ID #: 0-018819
Property Owner/
Mailing AddressTax Map
Number Property Address Tenant
Pembroke Drug Center Inc.507 W. Third Street
Rt 2 Box 4 Pembroke, NC 28372
Pembroke, NC 28372
Robeson Co. Community College
Unknown Address
Pembroke Drug Center Inc.509 W. Third Street
Rt 2 Box 4 Pembroke, NC 28372
Pembroke, NC 28372
Charlie Mitchinson 503 W. Third Street
503 W. Third Street Pembroke, NC 28372
Pembroke, NC 28372
Bay Foods, Inc.403 W. Third Street
P O Box 1908 Pembroke, NC 28372
Rocky Mount, NC 27802
Eliza Jane Dial 506 W. Fourth Street
846 NC Hwy 710 N.Pembroke, NC 28372
Maxton, NC 28364
Eliza Jane Chavis 508 W. Fourth Street
2051 Daniel McLeod Road Pembroke, NC 283721
Pembroke, NC 28372
J. T. Malcolm 501 W. Fourth Street
501 W. Fourth Street Pembroke, NC 28372
Pembroke, NC 28372
Joel Garth Locklear 402 Breece Street
402 Breece Street Pembroke, NC 28372
Pembroke, NC 28372
Mac Locklear 405 W. Third Street
147 Lockey Road Pembroke, NC 28372
Pembroke, NC 28372
Pembroke Housing Authority 410 W. Fourth street Maintenance/Work
410 W. Fourth street Pembroke, NC 28372 Building
Pembroke, NC 28372
John Paul Prine 417 W. Fourth Street
PO Box 1195 Pembroke, NC 28372
Pembroke, NC 28372
Juddie & Olivia Revels 407 Breece Street
PO Box 877 Pembroke, NC 28372
Pembroke, NC 28372
Lindsay Locklear
PO Box 1027
Pembroke, NC 28372
Mary Oxendine
PO Box 376
Pembroke, NC 28372
Ruth Woods
220 Carter Morgan Road
Pembroke, NC 28372
3503 -- 004 408 W. Third Street
Pembroke, NC 28372
Robeson Co. Community
College – Pembroke Center
3503 01 025 Empty House (For Sale)
3503 01 024 Pembroke Health Center
3503 01 027 Charlie Mitchinson
3503 02 030 Hardee’s Restaurant
3503 02 035
3503 02 036 Anne Oxendine
3503 01 031 Rosa Lewis
3503 01 032 Dale Locklear
3503 01 043 J. T. Malcolm
3503 01 04301 Joel Garth Locklear
3503 02 031 Ruth Dial
3503 03 004 No Known Address Vacant Land
3503 03 002 & 3
3503 02 040 Revels Funeral Home
3503 03 001 No Known Address Vacant Lot
No Known Address Vacant Land
Page 2 of 2
Table B-7: Monitoring Well Construction Information
Incident Number and Name: 29073/The Pantry #3134 Facility ID #: 0-018819
Well ID Date
Installed
Date GW
Measure
d
Casing
Diameter
(in.)
Casing
Depth (ft)
Screened
Interval
(ft)
Total
Well
Depth (ft)
TOC
Elevation
*
Depth to
Water
from
TOC
Free
Product
Thicknes
s**
Groundwate
r Elevation*
Comments
(pH/ cond/ ORP/ DO/ ⁰C)
1/15/19 2.48 0.00 97.52 6.30/ 0.148/ NR/ 8.03/ 15.29
9/3/19 4.35 0.00 95.65 3.4/ 0.433/ NR/ 2.79/ 31.22
2/26/20 1.98 0.00 98.02 6.09/ 0.281/ -31/ 1.10/ 17.80
5/14/20 2.77 0.00 97.23 6.25/ 0.394/ -54/ 0.53/ 22.41
9/24/20 3.15 0.00 96.85 6.24/ 0.341/ 22/ 1.24/ 28.42
6/23/21 3.30 0.00 96.70 5.69/ 0.321/ -2/ 11.9/ 28.89
12/7/21 5.15 0.00 94.85 7.56/ 0.335/ -159/ 0.12/ 21.41
6/14/22 5.25 0.00 94.75 6.52/0.192/-85/0.22/25.89
1/18/23 3.28 0.00 96.72 4.18/0.455/106/9.24/19.60
6/26/23 6.19 0.00 93.81 6.48/0.356/-93.5/1.11/22.3
12/7/21 5.89 0.00 94.86 7.59/ 0.121/ -191/ 0.22/ 18.13
6/14/22 6.01 0.00 94.74 6.42/0.136/-53/0.14/24.52
1/18/23 4.19 0.00 96.56 4.53/0.115/39/5.55/18.89
6/26/23 3.62 0.00 97.13 5.46/0.086/3.9/2.03/22.12
12/7/21 6.05 0.00 94.64 7.54/ 0.416/ -126/ 0.46/ 19.58
6/14/22 6.19 0.00 94.50 6.66/0.596/-48/0.44/26.8
1/18/23 4.27 0.00 96.42 4.6/0.390/-23/8.97/19.78
6/26/23 3.67 0.00 97.02 6.23/0.586/-56/3.0/25.1
12/7/21 7.89 0.00 92.41 7.57/ 0.323/ -160/ 0.15/ 21.40
6/14/22 8.10 0.00 92.20 6.93/0.295/-116/0.21/24.97
1/18/23 5.84 0.00 94.46 Insufficient volume for readings
25 100.30
MW-3 9/3/03 2 2 2-12 12 100.69
9/3/03 2 20 20-25
MW-1 7/21/03 2 2 2-12 12 100.00
MW-2 9/3/03 2 2 2-12 12 100.75
MW-5
Table B-7: Monitoring Well Construction Information
Incident Number and Name: 29073/The Pantry #3134 Facility ID #: 0-018819
Well ID Date
Installed
Date GW
Measure
d
Casing
Diameter
(in.)
Casing
Depth (ft)
Screened
Interval
(ft)
Total
Well
Depth (ft)
TOC
Elevation
*
Depth to
Water
from
TOC
Free
Product
Thicknes
s**
Groundwate
r Elevation*
Comments
(pH/ cond/ ORP/ DO/ ⁰C)
1/15/19 3.51 0.00 96.93 6.41/ 0.237/ NR/ 3.54/ 16.15
9/3/19 5.24 0.00 95.20 2.74/ 0.443/ NR/ 2.09/ 30.27
2/26/20 2.67 0.00 97.77 6.43/ 0.312/ -48/ 0.25/ 17.0
5/14/20 3.54 0.00 96.90 6.20/ 0.402/ 90/ 1.26/ 21.98
9/24/20 3.90 0.00 96.54 7.01/ 0.637/ -30.1/ 1.36/ 26.33
6/23/21 4.00 0.00 96.44 6.06/ 0.300/ -15/ 9.47/ 25.63
12/7/21 5.90 0.00 94.54 7.59/ 0.438/ -156/ 0.25/ 20.92
6/14/22 6.02 0.00 94.42 6.52/0.622/-48/1.82/25.08
1/18/23
6/26/23
MW-7 3/3/04 12/7/21 2 2 2-12 12 101.03 Not Measured Abandoned?
12/7/21 6.65 0.00 94.74 Not Sampled
1/18/23 4.98 0.00 96.41 Insufficient volume for readings
12/7/21 3.70 0.00 97.33 Not Sampled
1/18/23 5.05 0.00 95.98 5.16/0.136/27/12.03/22.44
1/15/19 2.59 0.00 97.19 6.44/ 0.479/ NR/ 3.67/ 17.81
8/20/19 2.30 0.00 97.48 6.24/ 0.351/ NR/ 0.30/ 29.96
2/26/20 2.05 0.00 97.73 6.22/ 0.50/ -40/ 0.38/ 18.36
5/14/20 2.87 0.00 96.91 6.12/ 0.467/ -34/ 0.31/ 24.73
9/24/20 3.15 0.00 96.63 6.34/ 0.132/ 67.5/ 3.58/ 28.19
6/23/21 3.20 0.00 96.58 5.74/ 0.182/ 51/ 13.3/ 28.36
12/7/21 5.10 0.00 94.68 7.56/ 0.335/ -91/ 0.34/ 21.63
6/14/22 5.20 0.00 94.58 6.89/0.335/-89/0.28/26.3
1/18/23 3.40 0.00 96.38 4.81/0.212/-22/8.08/21.08
2/26/20 1.62 0.00 97.64 5.56/ 0.048/ 11/ 3.45/ 16.38
12/7/21 5.50 0.00 93.76 8.40/ 0.083/ -64.8/ 0.62/ 16.17
6/14/22 5.60 0.00 93.66 5.99/0.094/100/0.86/26.80
1/18/23 2.83 0.00 96.43 4.89/0.137/226/10.20/18.49
6/26/23
15 99.78MW-15 5/26/11 2 2.5 2.5-15
MW-16 1/11/12 2
101.39
MW-14 5/26/11 2 2.5 2.5-15 15 101.03
MW-8 3/3/04 2 2 2-11.5
No Access
MW-6 1/6/04 2 2 2-12 12 100.44
Not Accessible
3 3-15 15 99.26
Not Accessible
11.5
Table B-7: Monitoring Well Construction Information
Incident Number and Name: 29073/The Pantry #3134 Facility ID #: 0-018819
Well ID Date
Installed
Date GW
Measure
d
Casing
Diameter
(in.)
Casing
Depth (ft)
Screened
Interval
(ft)
Total
Well
Depth (ft)
TOC
Elevation
*
Depth to
Water
from
TOC
Free
Product
Thicknes
s**
Groundwate
r Elevation*
Comments
(pH/ cond/ ORP/ DO/ ⁰C)
1/15/19 3.21 0.00 97.09 5.24/ 0.045/ NR/ 1.36/ 15.32
8/20/19 3.82 0.00 96.48 5.50/ 0.137/ NR/ 0.69/ 26.73
2/26/20 2.44 0.00 97.86 5.07/ 0.032/ 79/ 1.04/ 16.06
5/14/20 3.52 0.00 96.78 5.64/0.040/ -35/ 0.75/ 20.87
10/6/20 3.12 0.00 97.18 6.18/ 0.053/ 193/ 1.27/ 24.76
6/23/21 2.75 0.00 97.55 5.61/ 0.035/ 261/ 5.31/ 23.55
12/7/21 5.75 0.00 94.55 7.59/ 0.069/ -61.3/ 0.85/ 16.17
6/14/22 5.80 0.00 94.50 5.99/0.067/124/3.80/26.04
1/18/23 3.90 0.00 96.40 5.16/0.076/204/5.36/20.70
6/26/23 No Access
MW-17 1/11/12 2 3 3-15 15 100.30
Table B-7: Monitoring Well Construction Information
Incident Number and Name: 29073/The Pantry #3134 Facility ID #: 0-018819
Well ID Date
Installed
Date GW
Measure
d
Casing
Diameter
(in.)
Casing
Depth (ft)
Screened
Interval
(ft)
Total
Well
Depth (ft)
TOC
Elevation
*
Depth to
Water
from
TOC
Free
Product
Thicknes
s**
Groundwate
r Elevation*
Comments
(pH/ cond/ ORP/ DO/ ⁰C)
1/15/19 3.23 0.00 96.71 4.91/ 0.046/ NR/ 1.86/ 16.8
8/20/19 4.44 0.00 95.50 5.44/ 0.808/ NR/ 1.09/ 24.96
2/26/20 2.43 0.00 97.51 4.91/ 0.048/ 96/ 0.72/ 17.39
5/14/20 3.70 0.00 96.24 4.69/ 0.054/ 69/ 0.98/ 19.97
10/6/20 3.13 0.00 96.81 4.23/ 0.051/ 193.6/ 2.41/ 23.18
6/23/21 2.80 0.00 97.14 4.39/ 0.064/ 310/ 6.35/ 22.10
12/7/21 5.96 0.00 93.98 6.79/ 0.051/ -49.1/ 0.46/ 19.85
6/14/22 6.03 0.00 93.91 5.79/0.071/150/2.60/22.49
1/18/23 4.04 0.00 95.90 4.91/0.233/216/6.61/21.51
6/26/23
1/15/19 3.29 0.00 97.39 4.65/ 0.078/ NR/ 5.08/ 17.93
8/20/19 2.80 0.00 97.88 4.34/ 0.079/ NR/ 1.96/ 27.42
2/26/20 2.86 0.00 97.82 5.06/ 0.069/ 95/ 0.56/ 19.54
5/14/20 3.69 0.00 96.99 5.88/ 0.099/ -36/ 0.38/ 21.35
9/24/20 4.08 0.00 96.60 5.30/ 0.254/ 3.7/ 1.08/ 26.89
6/23/21 4.12 0.00 96.56 5.60/ 0.310/ 36/ 13.23/ 25.39
12/7/21 5.91 0.00 94.77 7/39/ 0.138/ -242/ 0.12/ 21.41
6/14/22 6.02 0.00 94.66 7.28/0.142/-201/0.18/26.18
1/18/23
6/26/23 3.58 0.00 97.10 6.14/0.175/-76.1/2.1/22.99
MW-22 3/27/12 1/18/23 2 3 3-13 13 100.02 3.60 0.00 96.42 4.94/0.048/200/0.86/19.85
Not required
15 99.94
MW-20 8/23/11 2 2.5 2.5-15 15 100.68
MW-18 1/11/12 2 3 3-15
No Access
Table B-7: Monitoring Well Construction Information
Incident Number and Name: 29073/The Pantry #3134 Facility ID #: 0-018819
Well ID Date
Installed
Date GW
Measure
d
Casing
Diameter
(in.)
Casing
Depth (ft)
Screened
Interval
(ft)
Total
Well
Depth (ft)
TOC
Elevation
*
Depth to
Water
from
TOC
Free
Product
Thicknes
s**
Groundwate
r Elevation*
Comments
(pH/ cond/ ORP/ DO/ ⁰C)
1/15/19 2.92 0.00 97.27 6.42/ 0.138/ NR/ 1.13/ 17.74
8/20/19 3.45 0.00 96.74 5.73/ 0.132/ NR/ 1.01/ 30.61
2/26/20 2.43 0.00 97.76 6.10/ 0.282/ 10/ 0.01/ 19.26
5/14/20 3.43 0.00 96.76 5.97/ 0.330/ 50/ 2.20/ 27.22
9/24/20 3.70 0.00 96.49 7.31/ 0.340/ -7.7/ 1.08/ 28.62
6/23/21 5.35 0.00 94.84 5.56/ 0.261/ 40/ 19.01/ 29.93
12/7/21 5.46 sheen 94.73 7.41/ 0.129/ -42.3/ 0.31/ 21.40
6/14/22 5.57 0.00 94.62 6.71/0.399/-111/2.55/26.89
1/18/23 3.75 0.00 96.44 5.02/0.394/-55/12.29/20.67
6/26/23 3.15 0.00 97.04 6.52/0.153/-07/3.10/27.1
1/15/19 3.01 0.00 97.22 5.97/ 0.290/ NR/ 2.88/ 16.05
8/20/19 4.06 0.00 96.17 5.73/ 0.254/ NR/ 0.53/ 30.54/
2/26/20 2.53 0.00 97.70 5.81/ 0.325/ 9/ 1.66/ 17.17
5/14/20 3.38 0.00 96.85 6.01/ 0.337/ -73/ 0.19/ 24.53
9/24/20 3.63 0.00 96.60 5.17/ 0.162/ 53.8/ 1.52/ 28.23
6/23/21 4.90 0.00 95.33 5.39/ 0.350/ 1.57/ 19.13/ 26.65
12/7/21 5.60 0.00 94.63 7.67/ 0.274/ -164.5/ 0.71/ 19.72
6/14/22 5.70 0.00 94.53 5.85/0.46/2/0.83/26.53
1/18/23 3.80 0.00 96.43 5.72/0.036/216/0.57/18.74
6/26/23 3.25 0.00 96.98 5.91/0.141/-263/1.41/26.6
13 100.19
13 100.23MW-30 4/27/12 2 3 3-13
MW-29 4/27/12 2 3 3-13
Table B-7: Monitoring Well Construction Information
Incident Number and Name: 29073/The Pantry #3134 Facility ID #: 0-018819
Well ID Date
Installed
Date GW
Measure
d
Casing
Diameter
(in.)
Casing
Depth (ft)
Screened
Interval
(ft)
Total
Well
Depth (ft)
TOC
Elevation
*
Depth to
Water
from
TOC
Free
Product
Thicknes
s**
Groundwate
r Elevation*
Comments
(pH/ cond/ ORP/ DO/ ⁰C)
1/15/19 2.93 0.00 97.20 5.65/ 0.108/ NR/ 2.08/ 18.75
8/20/19 3.10 0.00 97.03 5.94/ 0.108/ NR/ 0.21/ 30.62
2/26/20 2.36 0.00 97.77 5.92/ 0.157/ -42/ 0.03/ 19.15
5/14/20 3.17 0.00 96.96 5.93/ 0.128/ -50/ 0.40/ 25.28
9/24/20 3.52 0.00 96.61 5.05/ 0/179/ 44.4/ 1.23/ 29.13
6/23/21 3.25 0.00 96.88 5.66/ 0.150/ 19/ 14.91/ 28.98
12/7/21 5.47 0.00 94.66 7.50/ 0.127/ -38.5/ 0.29/ 21.39
6/14/22 5.57 0.00 94.56 6.72/0.410/0.33/10/26.69
1/18/23 3.74 0.00 96.39 5.65/0.239/33/2.13/20.83
6/26/23 3.13 0.00 97.00 5.9/0.232/-16/1.23/27.4
TOC = Top of Casing
* All measurements are feet Below Ground Surface (ft. BGS) except elevations which are ft. based on an assumed elevation of 100.00 ft. at MW-1.
NM = Not Measured
NS = Not Surveyed
2 3 3-13 13 100.13MW-31 4/27/12
Table B-9: Contaminant Mass Calculations
Revision Date: 9/7/23 Incident Number and Name: 29073/The Pantry #3134 Facility ID #: 0-018819
COMPOUND DATE AREA ADJUSTED DEPTH POROSITY VOLUME UNIT CONCENTRATION ADJUSTED UNIT AMOUNT MASS (MGW)UNIT SUM
Benzene 16,974.00 1,576.88 5 0.3 2,365.33 5.32 0.01 12.58
MTBE 30,793.00 2,860.67 5 0.3 4,291.00 32.50 0.03 139.46
Naphthalene 14,938.00 1,387.74 5 0.3 2,081.61 0.62 0.00 1.29
Benzene 9,600.00 891.84 5 0.3 1,337.76 0.44 0.00 0.59
MTBE 8,400.00 780.36 5 0.3 1,170.54 1.03 0.00 1.20
Naphthalene 6,300.00 585.27 5 0.3 877.91 0.62 0.00 0.54
0.98
Area measured in ft2
Adjusted area = 1 ft2 x 0.0929 m2
Depth measured in meters
Concentration reported in mg/L
Initial mass calculated based on the initial contaminant concentration reported at each well regardless of sampling date.
Concentration reported by taking average concentration of all wells sampled.
Initial m3 kg/m3 lb 338.05
Current m3 kg/m3 lb 5.16
Corrective Action Performance Report September 7, 2023
Former Pantry 2723134, NCDEQ Incident #29073 ATC Project #PAN3134029
8
FIGURES
1,500 foot radius
SITE
PROJECT NO.CAD FILE PREP. BYTYPE CODE REV. BY SCALE PROJECT NO.
TITLE
DATE
3RD
S
T
R
E
E
T
BRE
E
C
E
S
T
R
E
E
T
USTAREA
CANOPY
SITE
BUILDING
10
SCALE: 1" = 30'
0 20 30
N
MW-4
MW-16
MW-28
MW-23
MW-18
MW-24
MW-25
MW-26
MW-27
MW-22
MW-17
MW-30
MW-3 MW-15
MW-29
MW-21
MW-2
MW-9 MW-20
MW-14
MW-8
MW-7
MW-6
MW-11
MW-12
MW-19
MW-13
MW-1
MW-5
LEGEND:
SITE PROPERTY LINE
NOTE: ALL LOCATIONS ARE APPROXIMATE
PARCEL LINE
MW-1
MW-5
TYPE II MONITORING WELL
Well Identification
TYPE III MONITORING WELL
Well Identification
MW-10
MW-1 ABANDONED MONITORING WELL
Well Identification
MW-31
Figure:
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-
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2
SI
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A
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07/19/2023
SE
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L
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F
T
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#
3
1
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4
50
1
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B
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N
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H
C
A
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L
I
N
A
PA
N
3
1
3
4
0
2
9
AS SHOWN
DH NF
2
NO
T
E
S
:
1.
Fe
a
t
u
r
e
s
s
h
o
w
n
a
r
e
n
o
t
a
n
a
u
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h
o
r
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i
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,
n
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a
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y
p
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d
to
a
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a
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d
a
c
c
u
r
a
c
y
.
CO
O
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D
I
N
A
T
E
S
Y
S
T
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M
:
NA
D
1
9
8
3
N
O
R
T
H
C
A
R
O
L
I
N
A
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T
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F
I
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S
3
2
0
0
,
U
S
S
U
R
V
E
Y
F
E
E
T
MW-4
MW-16
MW-28
MW-24
MW-22
MW-17
NM
NA
NA
NM
NM
96.98
MW-25
MW-26
MW-27
NM
NM
NM
3RD
S
T
R
E
E
T
BRE
E
C
E
S
T
R
E
E
T
USTAREA
CANOPY
SITE
BUILDING
MW-18
MW-30
MW-3
MW-15
MW-29
MW-21
MW-2
MW-9 MW-20
MW-14
MW-8
MW-7
MW-6
MW-11
MW-12
MW-19
MW-13
[MW-1]
MW-5
MW-10
97.02
97.04
[93.81]
NM
97.13
NM
NA
97.10NM
NM
NM
NM
NM
NM
NM
NA
NM
NM
NM
MW-3197.00
MW-23
NM
97.1
0
97.0
5
97.0
0
10
SCALE: 1" = 30'
0 20 30
N
LEGEND:
SITE PROPERTY LINE
NOTE: ALL LOCATIONS ARE APPROXIMATE
PARCEL LINE
MW-5 TYPE III MONITORING WELL
Well Identification
94.0 GROUNDWATER ELEVATION CONTOUR
(DASHED WHERE INFERRED) (ft)
GROUNDWATER FLOW DIRECTION
MW-2
97.13 TYPE II MONITORING WELL
Well Identification
Relative Groundwater Elevation (ft)
MW-7 ABANDONED MONITORING WELL
Well Identification
Figure:
Dr
a
w
i
n
g
F
i
l
e
:
Pro
j
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c
t
N
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b
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:
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d
.
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y
:
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.
B
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:
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d
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y
:
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d
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a
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:
Scale:
Date:
H:
\
2
0
2
3
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F
F
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2
9
-
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.
D
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3
GR
O
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N
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A
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N
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A
P
07/20/2023
SE
E
L
O
W
E
R
L
E
F
T
FO
R
M
E
R
P
A
N
T
R
Y
#
3
1
3
4
50
1
W
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T
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I
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T
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T
PE
M
B
R
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,
N
O
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T
H
C
A
R
O
L
I
N
A
PA
N
3
1
3
4
0
2
9
AS SHOWN
DH NF
3
NO
T
E
S
:
1.
Fe
a
t
u
r
e
s
s
h
o
w
n
a
r
e
n
o
t
a
n
a
u
t
h
o
r
i
t
a
t
i
v
e
l
o
c
a
t
i
o
n
,
n
o
r
a
r
e
t
h
e
y
p
r
e
s
e
n
t
e
d
to
a
s
t
a
t
e
d
a
c
c
u
r
a
c
y
.
2.
Gr
o
u
n
d
w
a
t
e
r
e
l
e
v
a
t
i
o
n
s
m
e
a
s
u
r
e
d
o
n
J
u
n
e
2
6
,
2
0
2
3
.
3.
NM
=
n
o
t
m
e
a
s
u
r
e
d
.
4.
NA
=
n
o
t
a
c
c
e
s
s
i
b
l
e
.
5.
[M
W
-
1
]
E
l
e
v
a
t
i
o
n
n
o
t
u
s
e
d
t
o
e
v
a
l
u
a
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g
r
o
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d
w
a
t
e
r
f
l
o
w
.
CO
O
R
D
I
N
A
T
E
S
Y
S
T
E
M
:
NA
D
1
9
8
3
N
O
R
T
H
C
A
R
O
L
I
N
A
S
T
A
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P
L
A
N
E
F
I
P
S
3
2
0
0
,
U
S
S
U
R
V
E
Y
F
E
E
T
3RD
S
T
R
E
E
T
BRE
E
C
E
S
T
R
E
E
T
USTAREA
CANOPY
SITE
BUILDING
10
SCALE: 1" = 30'
0 20 30
N
MW-4
MW-16
MW-28
MW-23
MW-18
MW-24
MW-25
MW-26
MW-27
MW-22
MW-17
MW-30
MW-3 MW-15
MW-29
MW-21
MW-2
MW-9 MW-20
MW-14
MW-8
MW-7
MW-6
MW-11
NS
MW-19
MW-13
MW-1
MW-5
LEGEND:
SITE PROPERTY LINE
NOTE: ALL LOCATIONS ARE APPROXIMATE
PARCEL LINE
MW-1
MW-5
TYPE II MONITORING WELL
Well Identification
TYPE III MONITORING WELL
Well Identification
MW-10
MW-1 ABANDONED MONITORING WELL
Well Identification
MW-31
MW-12
NS
NS
NS
NS
NA
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NA
NA
NA
NS
Figure:
Dr
a
w
i
n
g
F
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e
:
Pro
j
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t
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:
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d
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y
:
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.
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y
:
Ap
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y
:
Ck
d
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D
a
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:
Scale:
Date:
H:
\
2
0
2
3
\
1
O
T
H
E
R
O
F
F
I
C
E
S
\
N
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H
C
A
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I
N
A
\
N
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D
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Q
-
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T
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L
E
A
D
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P
A
N
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Y
3
1
3
4
\
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A
N
3
1
3
4
0
2
9
-
G
W
.
D
W
G
,
FI
G
4
CO
N
S
T
I
T
U
E
N
T
S
O
F
C
O
N
E
R
N
07/19/2023
SE
E
L
O
W
E
R
L
E
F
T
FO
R
M
E
R
P
A
N
T
R
Y
#
3
1
3
4
50
1
W
E
S
T
T
H
I
R
D
S
T
R
E
E
T
PE
M
B
R
O
K
E
,
N
O
R
T
H
C
A
R
O
L
I
N
A
PA
N
3
1
3
4
0
2
9
AS SHOWN
DH NF
4
NO
T
E
S
:
1.
Fe
a
t
u
r
e
s
s
h
o
w
n
a
r
e
n
o
t
a
n
a
u
t
h
o
r
i
t
a
t
i
v
e
l
o
c
a
t
i
o
n
,
n
o
r
a
r
e
t
h
e
y
p
r
e
s
e
n
t
e
d
to
a
s
t
a
t
e
d
a
c
c
u
r
a
c
y
.
2.
NS
=
n
o
t
s
a
m
p
l
e
d
.
3.
NA
=
n
o
t
a
c
c
e
s
s
i
b
l
e
.
CO
O
R
D
I
N
A
T
E
S
Y
S
T
E
M
:
NA
D
1
9
8
3
N
O
R
T
H
C
A
R
O
L
I
N
A
S
T
A
T
E
P
L
A
N
E
F
I
P
S
3
2
0
0
,
U
S
S
U
R
V
E
Y
F
E
E
T
Corrective Action Performance Report September 7, 2023
Former Pantry 2723134, NCDEQ Incident #29073 ATC Project #PAN3134029
9
APPENDIX A
O&M Field notes
Corrective Action Performance Report September 7, 2023
Former Pantry 2723134, NCDEQ Incident #29073 ATC Project #PAN3134029
10
APPENDIX B
Laboratory Analytical Report
#=CL#
July 03, 2023
LIMS USE: FR - NOELLE FRANCE
LIMS OBJECT ID: 92674466
92674466
Project:
Pace Project No.:
RE:
Noelle France
ATC Group Services LLC- South Charlotte
7606 Whitehall Exe Center Dr
Suite 800
Charlotte, NC 28273
PANTRY 3134
Dear Noelle France:
Enclosed are the analytical results for sample(s) received by the laboratory on June 26, 2023. The results relate only to the
samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace Analytical Services - Charlotte
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Taylor M Cannon
taylor.cannon@pacelabs.com
Project Manager
(704)875-9092
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 1 of 51
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92674466
PANTRY 3134
Pace Analytical Services Charlotte
South Carolina Laboratory ID: 99006
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Laboratory ID: 99006
South Carolina Certification #: 99006001
South Carolina Drinking Water Cert. #: 99006003
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Louisiana DoH Drinking Water #: LA029
Virginia/VELAP Certification #: 460221
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 2 of 51
#=SS#
SAMPLE SUMMARY
Pace Project No.:
Project:
92674466
PANTRY 3134
Lab ID Sample ID Matrix Date Collected Date Received
92674466001 MW-1 Water 06/26/23 10:10 06/26/23 13:30
92674466002 MW-2 Water 06/26/23 10:25 06/26/23 13:30
92674466003 MW-3 Water 06/26/23 09:20 06/26/23 13:30
92674466004 MW-8 Water 06/26/23 10:40 06/26/23 13:30
92674466005 MW-14 Water 06/26/23 10:20 06/26/23 13:30
92674466006 MW-15 Water 06/26/23 09:45 06/26/23 13:30
92674466007 MW-20 Water 06/26/23 10:55 06/26/23 13:30
92674466008 MW-29 Water 06/26/23 09:55 06/26/23 13:30
92674466009 MW-30 Water 06/26/23 09:40 06/26/23 13:30
92674466010 MW-31 Water 06/26/23 10:00 06/26/23 13:30
92674466011 FB-1 Water 06/26/23 11:00 06/26/23 13:30
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 3 of 51
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92674466
PANTRY 3134
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92674466001 MW-1 SM 6200B 69 PASI-CLMB
92674466002 MW-2 SM 6200B 69 PASI-CLMB
92674466003 MW-3 SM 6200B 69 PASI-CLMB
92674466004 MW-8 SM 6200B 69 PASI-CLMB
92674466005 MW-14 SM 6200B 69 PASI-CLMB
92674466006 MW-15 SM 6200B 69 PASI-CLMB
92674466007 MW-20 SM 6200B 69 PASI-CLMB
92674466008 MW-29 SM 6200B 69 PASI-CLMB
92674466009 MW-30 SM 6200B 69 PASI-CLMB
92674466010 MW-31 SM 6200B 69 PASI-CLMB
92674466011 FB-1 SM 6200B 69 PASI-CLMB
PASI-C = Pace Analytical Services - Charlotte
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 4 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92674466
PANTRY 3134
Sample:MW-1 Lab ID:92674466001 Collected:06/26/23 10:10 Received:06/26/23 13:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
tert-Amyl Alcohol 2170 ug/L 06/29/23 06:07 75-85-45001825
tert-Amylmethyl ether <46.2 ug/L 06/29/23 06:07 994-05-850.0 46.2 5
Benzene 64.3 ug/L 06/29/23 06:07 71-43-22.5 1.7 5
Bromobenzene <1.4 ug/L 06/29/23 06:07 108-86-12.5 1.4 5
Bromochloromethane <2.3 ug/L 06/29/23 06:07 74-97-52.5 2.3 5
Bromodichloromethane <1.5 ug/L 06/29/23 06:07 75-27-42.5 1.5 5
Bromoform <1.7 ug/L 06/29/23 06:07 75-25-22.5 1.7 5
Bromomethane <8.3 ug/L 06/29/23 06:07 74-83-925.0 8.3 5
tert-Butyl Alcohol 6600 ug/L 06/29/23 06:07 75-65-02501345
n-Butylbenzene <2.4 ug/L 06/29/23 06:07 104-51-82.5 2.4 5
sec-Butylbenzene <2.0 ug/L 06/29/23 06:07 135-98-82.5 2.0 5
tert-Butylbenzene <1.6 ug/L 06/29/23 06:07 98-06-62.5 1.6 5
tert-Butyl Formate <147 ug/L 06/29/23 06:07 762-75-42501475
Carbon tetrachloride <1.7 ug/L 06/29/23 06:07 56-23-52.5 1.7 5
Chlorobenzene <1.4 ug/L 06/29/23 06:07 108-90-72.5 1.4 5
Chloroethane <3.2 ug/L 06/29/23 06:07 75-00-35.0 3.2 5
Chloroform <2.2 ug/L 06/29/23 06:07 67-66-32.5 2.2 5
Chloromethane <2.7 ug/L 06/29/23 06:07 74-87-35.0 2.7 5
2-Chlorotoluene <1.6 ug/L 06/29/23 06:07 95-49-82.5 1.6 5
4-Chlorotoluene <1.6 ug/L 06/29/23 06:07 106-43-42.5 1.6 5
1,2-Dibromo-3-chloropropane <1.7 ug/L 06/29/23 06:07 96-12-85.0 1.7 5
Dibromochloromethane <1.8 ug/L 06/29/23 06:07 124-48-12.5 1.8 5
1,2-Dibromoethane (EDB)<1.4 ug/L 06/29/23 06:07 106-93-42.5 1.4 5
Dibromomethane <2.0 ug/L 06/29/23 06:07 74-95-32.5 2.0 5
1,2-Dichlorobenzene <1.7 ug/L 06/29/23 06:07 95-50-12.5 1.7 5
1,3-Dichlorobenzene <1.7 ug/L 06/29/23 06:07 541-73-12.5 1.7 5
1,4-Dichlorobenzene <1.7 ug/L 06/29/23 06:07 106-46-72.5 1.7 5
Dichlorodifluoromethane <1.7 ug/L 06/29/23 06:07 75-71-82.5 1.7 5
1,1-Dichloroethane <1.8 ug/L 06/29/23 06:07 75-34-32.5 1.8 5
1,2-Dichloroethane <1.6 ug/L 06/29/23 06:07 107-06-22.5 1.6 5
1,1-Dichloroethene <1.7 ug/L 06/29/23 06:07 75-35-42.5 1.7 5
cis-1,2-Dichloroethene 2.2J ug/L 06/29/23 06:07 156-59-22.5 1.9 5
trans-1,2-Dichloroethene <2.0 ug/L 06/29/23 06:07 156-60-52.5 2.0 5
1,2-Dichloropropane <1.8 ug/L 06/29/23 06:07 78-87-52.5 1.8 5
1,3-Dichloropropane <1.4 ug/L 06/29/23 06:07 142-28-92.5 1.4 5
2,2-Dichloropropane <1.9 ug/L 06/29/23 06:07 594-20-72.5 1.9 5
1,1-Dichloropropene <2.1 ug/L 06/29/23 06:07 563-58-62.5 2.1 5
cis-1,3-Dichloropropene <1.8 ug/L 06/29/23 06:07 10061-01-52.5 1.8 5
trans-1,3-Dichloropropene <1.8 ug/L 06/29/23 06:07 10061-02-62.5 1.8 5
Diisopropyl ether 40.1 ug/L 06/29/23 06:07 108-20-32.5 1.5 5
Ethanol <361 ug/L 06/29/23 06:07 64-17-510003615
Ethylbenzene 3.7 ug/L 06/29/23 06:07 100-41-42.5 1.5 5
Ethyl-tert-butyl ether <16.2 ug/L 06/29/23 06:07 637-92-350.0 16.2 5
Hexachloro-1,3-butadiene <7.6 ug/L 06/29/23 06:07 87-68-310.0 7.6 5
Isopropylbenzene (Cumene)<1.7 ug/L 06/29/23 06:07 98-82-82.5 1.7 5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 5 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92674466
PANTRY 3134
Sample:MW-1 Lab ID:92674466001 Collected:06/26/23 10:10 Received:06/26/23 13:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Methylene Chloride <9.8 ug/L 06/29/23 06:07 75-09-210.0 9.8 5
Methyl-tert-butyl ether 152 ug/L 06/29/23 06:07 1634-04-42.5 2.1 5
Naphthalene 6.3J ug/L 06/29/23 06:07 91-20-310.0 3.2 5
n-Propylbenzene <1.7 ug/L 06/29/23 06:07 103-65-12.5 1.7 5
Styrene <1.5 ug/L 06/29/23 06:07 100-42-52.5 1.5 5
1,1,1,2-Tetrachloroethane <1.6 ug/L 06/29/23 06:07 630-20-62.5 1.6 5
1,1,2,2-Tetrachloroethane <1.1 ug/L 06/29/23 06:07 79-34-52.5 1.1 5
Tetrachloroethene <1.5 ug/L 06/29/23 06:07 127-18-42.5 1.5 5
Toluene 97.3 ug/L 06/29/23 06:07 108-88-32.5 1.2 5
1,2,3-Trichlorobenzene <4.0 ug/L 06/29/23 06:07 87-61-610.0 4.0 5
1,2,4-Trichlorobenzene <3.2 ug/L 06/29/23 06:07 120-82-110.0 3.2 5
1,1,1-Trichloroethane <1.7 ug/L 06/29/23 06:07 71-55-62.5 1.7 5
1,1,2-Trichloroethane <1.6 ug/L 06/29/23 06:07 79-00-52.5 1.6 5
Trichloroethene <1.9 ug/L 06/29/23 06:07 79-01-62.5 1.9 5
Trichlorofluoromethane <1.5 ug/L 06/29/23 06:07 75-69-45.0 1.5 5
1,2,3-Trichloropropane <1.3 ug/L 06/29/23 06:07 96-18-42.5 1.3 5
1,2,4-Trimethylbenzene <2.5 ug/L 06/29/23 06:07 95-63-62.5 2.5 5
1,3,5-Trimethylbenzene <1.7 ug/L 06/29/23 06:07 108-67-82.5 1.7 5
Vinyl chloride <1.9 ug/L 06/29/23 06:07 75-01-45.0 1.9 5
m&p-Xylene <3.5 ug/L 06/29/23 06:07 179601-23-15.0 3.5 5
o-Xylene 2.0J ug/L 06/29/23 06:07 95-47-62.5 1.7 5
Surrogates
1,2-Dichloroethane-d4 (S)94 %06/29/23 06:07 17060-07-070-130 5
4-Bromofluorobenzene (S)100 %06/29/23 06:07 460-00-470-130 5
Toluene-d8 (S)97 %06/29/23 06:07 2037-26-570-130 5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 6 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92674466
PANTRY 3134
Sample:MW-2 Lab ID:92674466002 Collected:06/26/23 10:25 Received:06/26/23 13:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
tert-Amyl Alcohol 5190 ug/L 06/30/23 18:19 75-85-45000182050
tert-Amylmethyl ether 1280 ug/L 06/30/23 18:19 994-05-850046250
Benzene 3750 ug/L 06/30/23 18:19 71-43-225.0 17.2 50
Bromobenzene <14.5 ug/L 06/30/23 18:19 108-86-125.0 14.5 50
Bromochloromethane <23.4 ug/L 06/30/23 18:19 74-97-525.0 23.4 50
Bromodichloromethane <15.4 ug/L 06/30/23 18:19 75-27-425.0 15.4 50
Bromoform <17.0 ug/L 06/30/23 18:19 75-25-225.0 17.0 50
Bromomethane <83.0 ug/L 06/30/23 18:19 74-83-925083.0 50
tert-Butyl Alcohol 5530 ug/L 06/30/23 18:19 75-65-02500134050
n-Butylbenzene <24.5 ug/L 06/30/23 18:19 104-51-825.0 24.5 50
sec-Butylbenzene <20.0 ug/L 06/30/23 18:19 135-98-825.0 20.0 50
tert-Butylbenzene <16.2 ug/L 06/30/23 18:19 98-06-625.0 16.2 50
tert-Butyl Formate <1470 ug/L 06/30/23 18:19 762-75-42500147050
Carbon tetrachloride <16.6 ug/L 06/30/23 18:19 56-23-525.0 16.6 50
Chlorobenzene <14.2 ug/L 06/30/23 18:19 108-90-725.0 14.2 50
Chloroethane <32.4 ug/L 06/30/23 18:19 75-00-350.0 32.4 50
Chloroform 26.3 ug/L 06/30/23 18:19 67-66-325.0 21.5 50
Chloromethane <27.0 ug/L 06/30/23 18:19 74-87-350.0 27.0 50
2-Chlorotoluene <16.0 ug/L 06/30/23 18:19 95-49-825.0 16.0 50
4-Chlorotoluene <16.2 ug/L 06/30/23 18:19 106-43-425.0 16.2 50
1,2-Dibromo-3-chloropropane <17.0 ug/L 06/30/23 18:19 96-12-850.0 17.0 50
Dibromochloromethane <18.0 ug/L 06/30/23 18:19 124-48-125.0 18.0 50
1,2-Dibromoethane (EDB)<13.6 ug/L 06/30/23 18:19 106-93-425.0 13.6 50
Dibromomethane <19.7 ug/L 06/30/23 18:19 74-95-325.0 19.7 50
1,2-Dichlorobenzene <17.0 ug/L 06/30/23 18:19 95-50-125.0 17.0 50
1,3-Dichlorobenzene <17.0 ug/L 06/30/23 18:19 541-73-125.0 17.0 50
1,4-Dichlorobenzene <16.6 ug/L 06/30/23 18:19 106-46-725.0 16.6 50
Dichlorodifluoromethane <17.3 ug/L 06/30/23 18:19 75-71-825.0 17.3 50
1,1-Dichloroethane <18.4 ug/L 06/30/23 18:19 75-34-325.0 18.4 50
1,2-Dichloroethane <16.1 ug/L 06/30/23 18:19 107-06-225.0 16.1 50
1,1-Dichloroethene <17.4 ug/L 06/30/23 18:19 75-35-425.0 17.4 50
cis-1,2-Dichloroethene <19.2 ug/L 06/30/23 18:19 156-59-225.0 19.2 50
trans-1,2-Dichloroethene <19.8 ug/L 06/30/23 18:19 156-60-525.0 19.8 50
1,2-Dichloropropane <17.8 ug/L 06/30/23 18:19 78-87-525.0 17.8 50
1,3-Dichloropropane <14.2 ug/L 06/30/23 18:19 142-28-925.0 14.2 50
2,2-Dichloropropane <19.4 ug/L 06/30/23 18:19 594-20-725.0 19.4 50
1,1-Dichloropropene <21.4 ug/L 06/30/23 18:19 563-58-625.0 21.4 50
cis-1,3-Dichloropropene <18.2 ug/L 06/30/23 18:19 10061-01-525.0 18.2 50
trans-1,3-Dichloropropene <18.2 ug/L 06/30/23 18:19 10061-02-625.0 18.2 50
Diisopropyl ether 52.5 ug/L 06/30/23 18:19 108-20-325.0 15.4 50
Ethanol <3610 ug/L 06/30/23 18:19 64-17-510000361050
Ethylbenzene 1360 ug/L 06/30/23 18:19 100-41-425.0 15.2 50
Ethyl-tert-butyl ether <162 ug/L 06/30/23 18:19 637-92-350016250
Hexachloro-1,3-butadiene <76.5 ug/L 06/30/23 18:19 87-68-310076.5 50
Isopropylbenzene (Cumene)64.1 ug/L 06/30/23 18:19 98-82-825.0 16.6 50
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 7 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92674466
PANTRY 3134
Sample:MW-2 Lab ID:92674466002 Collected:06/26/23 10:25 Received:06/26/23 13:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Methylene Chloride <97.5 ug/L 06/30/23 18:19 75-09-210097.5 50
Methyl-tert-butyl ether 9600 ug/L 06/30/23 18:19 1634-04-425.0 21.1 50
Naphthalene 273 ug/L 06/30/23 18:19 91-20-310032.2 50
n-Propylbenzene 160 ug/L 06/30/23 18:19 103-65-125.0 17.0 50
Styrene <14.6 ug/L 06/30/23 18:19 100-42-525.0 14.6 50
1,1,1,2-Tetrachloroethane <15.6 ug/L 06/30/23 18:19 630-20-625.0 15.6 50
1,1,2,2-Tetrachloroethane <11.2 ug/L 06/30/23 18:19 79-34-525.0 11.2 50
Tetrachloroethene <14.6 ug/L 06/30/23 18:19 127-18-425.0 14.6 50
Toluene 7610 ug/L 06/30/23 18:19 108-88-325.0 12.0 50
1,2,3-Trichlorobenzene <40.3 ug/L 06/30/23 18:19 87-61-610040.3 50
1,2,4-Trichlorobenzene <32.0 ug/L 06/30/23 18:19 120-82-110032.0 50
1,1,1-Trichloroethane <16.6 ug/L 06/30/23 18:19 71-55-625.0 16.6 50
1,1,2-Trichloroethane <16.2 ug/L 06/30/23 18:19 79-00-525.0 16.2 50
Trichloroethene <19.2 ug/L 06/30/23 18:19 79-01-625.0 19.2 50
Trichlorofluoromethane <14.9 ug/L 06/30/23 18:19 75-69-450.0 14.9 50
1,2,3-Trichloropropane <13.0 ug/L 06/30/23 18:19 96-18-425.0 13.0 50
1,2,4-Trimethylbenzene 1050 ug/L 06/30/23 18:19 95-63-625.0 24.8 50
1,3,5-Trimethylbenzene <16.6 ug/L 06/30/23 18:19 108-67-825.0 16.6 50
Vinyl chloride <19.3 ug/L 06/30/23 18:19 75-01-450.0 19.3 50
m&p-Xylene 4060 ug/L 06/30/23 18:19 179601-23-150.0 35.4 50
o-Xylene 1870 ug/L 06/30/23 18:19 95-47-625.0 16.9 50
Surrogates
1,2-Dichloroethane-d4 (S)87 %06/30/23 18:19 17060-07-070-130 50
4-Bromofluorobenzene (S)95 %06/30/23 18:19 460-00-470-130 50
Toluene-d8 (S)97 %06/30/23 18:19 2037-26-570-130 50
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 8 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92674466
PANTRY 3134
Sample:MW-3 Lab ID:92674466003 Collected:06/26/23 09:20 Received:06/26/23 13:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
tert-Amyl Alcohol 4170 ug/L 06/30/23 16:49 75-85-45001825
tert-Amylmethyl ether <46.2 ug/L 06/30/23 16:49 994-05-850.0 46.2 5
Benzene 45.8 ug/L 06/30/23 16:49 71-43-22.5 1.7 5
Bromobenzene <1.4 ug/L 06/30/23 16:49 108-86-12.5 1.4 5
Bromochloromethane <2.3 ug/L 06/30/23 16:49 74-97-52.5 2.3 5
Bromodichloromethane <1.5 ug/L 06/30/23 16:49 75-27-42.5 1.5 5
Bromoform <1.7 ug/L 06/30/23 16:49 75-25-22.5 1.7 5
Bromomethane <8.3 ug/L 06/30/23 16:49 74-83-925.0 8.3 5
tert-Butyl Alcohol 8920 ug/L 06/30/23 16:49 75-65-02501345
n-Butylbenzene <2.4 ug/L 06/30/23 16:49 104-51-82.5 2.4 5
sec-Butylbenzene <2.0 ug/L 06/30/23 16:49 135-98-82.5 2.0 5
tert-Butylbenzene <1.6 ug/L 06/30/23 16:49 98-06-62.5 1.6 5
tert-Butyl Formate <147 ug/L 06/30/23 16:49 762-75-42501475
Carbon tetrachloride <1.7 ug/L 06/30/23 16:49 56-23-52.5 1.7 5
Chlorobenzene <1.4 ug/L 06/30/23 16:49 108-90-72.5 1.4 5
Chloroethane <3.2 ug/L 06/30/23 16:49 75-00-35.0 3.2 5
Chloroform <2.2 ug/L 06/30/23 16:49 67-66-32.5 2.2 5
Chloromethane <2.7 ug/L 06/30/23 16:49 74-87-35.0 2.7 5
2-Chlorotoluene <1.6 ug/L 06/30/23 16:49 95-49-82.5 1.6 5
4-Chlorotoluene <1.6 ug/L 06/30/23 16:49 106-43-42.5 1.6 5
1,2-Dibromo-3-chloropropane <1.7 ug/L 06/30/23 16:49 96-12-85.0 1.7 5
Dibromochloromethane <1.8 ug/L 06/30/23 16:49 124-48-12.5 1.8 5
1,2-Dibromoethane (EDB)<1.4 ug/L 06/30/23 16:49 106-93-42.5 1.4 5
Dibromomethane <2.0 ug/L 06/30/23 16:49 74-95-32.5 2.0 5
1,2-Dichlorobenzene <1.7 ug/L 06/30/23 16:49 95-50-12.5 1.7 5
1,3-Dichlorobenzene <1.7 ug/L 06/30/23 16:49 541-73-12.5 1.7 5
1,4-Dichlorobenzene <1.7 ug/L 06/30/23 16:49 106-46-72.5 1.7 5
Dichlorodifluoromethane <1.7 ug/L 06/30/23 16:49 75-71-82.5 1.7 5
1,1-Dichloroethane <1.8 ug/L 06/30/23 16:49 75-34-32.5 1.8 5
1,2-Dichloroethane <1.6 ug/L 06/30/23 16:49 107-06-22.5 1.6 5
1,1-Dichloroethene <1.7 ug/L 06/30/23 16:49 75-35-42.5 1.7 5
cis-1,2-Dichloroethene <1.9 ug/L 06/30/23 16:49 156-59-22.5 1.9 5
trans-1,2-Dichloroethene <2.0 ug/L 06/30/23 16:49 156-60-52.5 2.0 5
1,2-Dichloropropane <1.8 ug/L 06/30/23 16:49 78-87-52.5 1.8 5
1,3-Dichloropropane <1.4 ug/L 06/30/23 16:49 142-28-92.5 1.4 5
2,2-Dichloropropane <1.9 ug/L 06/30/23 16:49 594-20-72.5 1.9 5
1,1-Dichloropropene <2.1 ug/L 06/30/23 16:49 563-58-62.5 2.1 5
cis-1,3-Dichloropropene <1.8 ug/L 06/30/23 16:49 10061-01-52.5 1.8 5
trans-1,3-Dichloropropene <1.8 ug/L 06/30/23 16:49 10061-02-62.5 1.8 5
Diisopropyl ether 21.3 ug/L 06/30/23 16:49 108-20-32.5 1.5 5
Ethanol <361 ug/L 06/30/23 16:49 64-17-510003615
Ethylbenzene 16.5 ug/L 06/30/23 16:49 100-41-42.5 1.5 5
Ethyl-tert-butyl ether <16.2 ug/L 06/30/23 16:49 637-92-350.0 16.2 5
Hexachloro-1,3-butadiene <7.6 ug/L 06/30/23 16:49 87-68-310.0 7.6 5
Isopropylbenzene (Cumene)8.4 ug/L 06/30/23 16:49 98-82-82.5 1.7 5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 9 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92674466
PANTRY 3134
Sample:MW-3 Lab ID:92674466003 Collected:06/26/23 09:20 Received:06/26/23 13:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Methylene Chloride <9.8 ug/L 06/30/23 16:49 75-09-210.0 9.8 5
Methyl-tert-butyl ether 49.7 ug/L 06/30/23 16:49 1634-04-42.5 2.1 5
Naphthalene 63.4 ug/L 06/30/23 16:49 91-20-310.0 3.2 5
n-Propylbenzene 15.4 ug/L 06/30/23 16:49 103-65-12.5 1.7 5
Styrene <1.5 ug/L 06/30/23 16:49 100-42-52.5 1.5 5
1,1,1,2-Tetrachloroethane <1.6 ug/L 06/30/23 16:49 630-20-62.5 1.6 5
1,1,2,2-Tetrachloroethane <1.1 ug/L 06/30/23 16:49 79-34-52.5 1.1 5
Tetrachloroethene <1.5 ug/L 06/30/23 16:49 127-18-42.5 1.5 5
Toluene 3.0 ug/L 06/30/23 16:49 108-88-32.5 1.2 5
1,2,3-Trichlorobenzene <4.0 ug/L 06/30/23 16:49 87-61-610.0 4.0 5
1,2,4-Trichlorobenzene <3.2 ug/L 06/30/23 16:49 120-82-110.0 3.2 5
1,1,1-Trichloroethane <1.7 ug/L 06/30/23 16:49 71-55-62.5 1.7 5
1,1,2-Trichloroethane <1.6 ug/L 06/30/23 16:49 79-00-52.5 1.6 5
Trichloroethene <1.9 ug/L 06/30/23 16:49 79-01-62.5 1.9 5
Trichlorofluoromethane <1.5 ug/L 06/30/23 16:49 75-69-45.0 1.5 5
1,2,3-Trichloropropane <1.3 ug/L 06/30/23 16:49 96-18-42.5 1.3 5
1,2,4-Trimethylbenzene 542 ug/L 06/30/23 16:49 95-63-62.5 2.5 5
1,3,5-Trimethylbenzene 246 ug/L 06/30/23 16:49 108-67-82.5 1.7 5
Vinyl chloride <1.9 ug/L 06/30/23 16:49 75-01-45.0 1.9 5
m&p-Xylene 683 ug/L 06/30/23 16:49 179601-23-15.0 3.5 5
o-Xylene 187 ug/L 06/30/23 16:49 95-47-62.5 1.7 5
Surrogates
1,2-Dichloroethane-d4 (S)89 %06/30/23 16:49 17060-07-070-130 5
4-Bromofluorobenzene (S)97 %06/30/23 16:49 460-00-470-130 5
Toluene-d8 (S)100 %06/30/23 16:49 2037-26-570-130 5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 10 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92674466
PANTRY 3134
Sample:MW-8 Lab ID:92674466004 Collected:06/26/23 10:40 Received:06/26/23 13:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
tert-Amyl Alcohol <36.4 ug/L 06/27/23 15:01 75-85-410036.4 1
tert-Amylmethyl ether <9.2 ug/L 06/27/23 15:01 994-05-810.0 9.2 1
Benzene <0.34 ug/L 06/27/23 15:01 71-43-20.50 0.34 1
Bromobenzene <0.29 ug/L 06/27/23 15:01 108-86-10.50 0.29 1
Bromochloromethane <0.47 ug/L 06/27/23 15:01 74-97-50.50 0.47 1
Bromodichloromethane <0.31 ug/L 06/27/23 15:01 75-27-40.50 0.31 1
Bromoform <0.34 ug/L 06/27/23 15:01 75-25-20.50 0.34 1
Bromomethane <1.7 ug/L 06/27/23 15:01 74-83-95.0 1.7 1
tert-Butyl Alcohol <26.8 ug/L 06/27/23 15:01 75-65-050.0 26.8 1
n-Butylbenzene <0.49 ug/L 06/27/23 15:01 104-51-80.50 0.49 1
sec-Butylbenzene <0.40 ug/L 06/27/23 15:01 135-98-80.50 0.40 1
tert-Butylbenzene <0.32 ug/L 06/27/23 15:01 98-06-60.50 0.32 1
tert-Butyl Formate <29.4 ug/L 06/27/23 15:01 762-75-450.0 29.4 1
Carbon tetrachloride <0.33 ug/L 06/27/23 15:01 56-23-50.50 0.33 1
Chlorobenzene <0.28 ug/L 06/27/23 15:01 108-90-70.50 0.28 1
Chloroethane <0.65 ug/L 06/27/23 15:01 75-00-31.0 0.65 1
Chloroform <0.43 ug/L 06/27/23 15:01 67-66-30.50 0.43 1
Chloromethane <0.54 ug/L 06/27/23 15:01 74-87-31.0 0.54 1
2-Chlorotoluene <0.32 ug/L 06/27/23 15:01 95-49-80.50 0.32 1
4-Chlorotoluene <0.32 ug/L 06/27/23 15:01 106-43-40.50 0.32 1
1,2-Dibromo-3-chloropropane <0.34 ug/L 06/27/23 15:01 96-12-81.0 0.34 1
Dibromochloromethane <0.36 ug/L 06/27/23 15:01 124-48-10.50 0.36 1
1,2-Dibromoethane (EDB)<0.27 ug/L 06/27/23 15:01 106-93-40.50 0.27 1
Dibromomethane <0.39 ug/L 06/27/23 15:01 74-95-30.50 0.39 1
1,2-Dichlorobenzene <0.34 ug/L 06/27/23 15:01 95-50-10.50 0.34 1
1,3-Dichlorobenzene <0.34 ug/L 06/27/23 15:01 541-73-10.50 0.34 1
1,4-Dichlorobenzene <0.33 ug/L 06/27/23 15:01 106-46-70.50 0.33 1
Dichlorodifluoromethane <0.35 ug/L 06/27/23 15:01 75-71-8 L10.50 0.35 1
1,1-Dichloroethane <0.37 ug/L 06/27/23 15:01 75-34-30.50 0.37 1
1,2-Dichloroethane <0.32 ug/L 06/27/23 15:01 107-06-20.50 0.32 1
1,1-Dichloroethene <0.35 ug/L 06/27/23 15:01 75-35-40.50 0.35 1
cis-1,2-Dichloroethene <0.38 ug/L 06/27/23 15:01 156-59-20.50 0.38 1
trans-1,2-Dichloroethene <0.40 ug/L 06/27/23 15:01 156-60-50.50 0.40 1
1,2-Dichloropropane <0.36 ug/L 06/27/23 15:01 78-87-50.50 0.36 1
1,3-Dichloropropane <0.28 ug/L 06/27/23 15:01 142-28-90.50 0.28 1
2,2-Dichloropropane <0.39 ug/L 06/27/23 15:01 594-20-70.50 0.39 1
1,1-Dichloropropene <0.43 ug/L 06/27/23 15:01 563-58-60.50 0.43 1
cis-1,3-Dichloropropene <0.36 ug/L 06/27/23 15:01 10061-01-50.50 0.36 1
trans-1,3-Dichloropropene <0.36 ug/L 06/27/23 15:01 10061-02-60.50 0.36 1
Diisopropyl ether 0.31J ug/L 06/27/23 15:01 108-20-30.50 0.31 1
Ethanol <72.2 ug/L 06/27/23 15:01 64-17-520072.2 1
Ethylbenzene <0.30 ug/L 06/27/23 15:01 100-41-40.50 0.30 1
Ethyl-tert-butyl ether <3.2 ug/L 06/27/23 15:01 637-92-310.0 3.2 1
Hexachloro-1,3-butadiene <1.5 ug/L 06/27/23 15:01 87-68-32.0 1.5 1
Isopropylbenzene (Cumene)<0.33 ug/L 06/27/23 15:01 98-82-80.50 0.33 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 11 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92674466
PANTRY 3134
Sample:MW-8 Lab ID:92674466004 Collected:06/26/23 10:40 Received:06/26/23 13:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Methylene Chloride <2.0 ug/L 06/27/23 15:01 75-09-22.0 2.0 1
Methyl-tert-butyl ether 7.6 ug/L 06/27/23 15:01 1634-04-40.50 0.42 1
Naphthalene <0.64 ug/L 06/27/23 15:01 91-20-32.0 0.64 1
n-Propylbenzene <0.34 ug/L 06/27/23 15:01 103-65-10.50 0.34 1
Styrene <0.29 ug/L 06/27/23 15:01 100-42-50.50 0.29 1
1,1,1,2-Tetrachloroethane <0.31 ug/L 06/27/23 15:01 630-20-60.50 0.31 1
1,1,2,2-Tetrachloroethane <0.22 ug/L 06/27/23 15:01 79-34-50.50 0.22 1
Tetrachloroethene <0.29 ug/L 06/27/23 15:01 127-18-40.50 0.29 1
Toluene 0.36J ug/L 06/27/23 15:01 108-88-3 C80.50 0.24 1
1,2,3-Trichlorobenzene <0.81 ug/L 06/27/23 15:01 87-61-62.0 0.81 1
1,2,4-Trichlorobenzene <0.64 ug/L 06/27/23 15:01 120-82-12.0 0.64 1
1,1,1-Trichloroethane <0.33 ug/L 06/27/23 15:01 71-55-60.50 0.33 1
1,1,2-Trichloroethane <0.32 ug/L 06/27/23 15:01 79-00-50.50 0.32 1
Trichloroethene <0.38 ug/L 06/27/23 15:01 79-01-60.50 0.38 1
Trichlorofluoromethane <0.30 ug/L 06/27/23 15:01 75-69-41.0 0.30 1
1,2,3-Trichloropropane <0.26 ug/L 06/27/23 15:01 96-18-40.50 0.26 1
1,2,4-Trimethylbenzene <0.50 ug/L 06/27/23 15:01 95-63-60.50 0.50 1
1,3,5-Trimethylbenzene <0.33 ug/L 06/27/23 15:01 108-67-80.50 0.33 1
Vinyl chloride <0.39 ug/L 06/27/23 15:01 75-01-41.0 0.39 1
m&p-Xylene <0.71 ug/L 06/27/23 15:01 179601-23-11.0 0.71 1
o-Xylene <0.34 ug/L 06/27/23 15:01 95-47-60.50 0.34 1
Surrogates
1,2-Dichloroethane-d4 (S)98 %06/27/23 15:01 17060-07-070-130 1
4-Bromofluorobenzene (S)101 %06/27/23 15:01 460-00-470-130 1
Toluene-d8 (S)99 %06/27/23 15:01 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 12 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92674466
PANTRY 3134
Sample:MW-14 Lab ID:92674466005 Collected:06/26/23 10:20 Received:06/26/23 13:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
tert-Amyl Alcohol <36.4 ug/L 06/27/23 15:19 75-85-410036.4 1
tert-Amylmethyl ether <9.2 ug/L 06/27/23 15:19 994-05-810.0 9.2 1
Benzene <0.34 ug/L 06/27/23 15:19 71-43-20.50 0.34 1
Bromobenzene <0.29 ug/L 06/27/23 15:19 108-86-10.50 0.29 1
Bromochloromethane <0.47 ug/L 06/27/23 15:19 74-97-50.50 0.47 1
Bromodichloromethane <0.31 ug/L 06/27/23 15:19 75-27-40.50 0.31 1
Bromoform <0.34 ug/L 06/27/23 15:19 75-25-20.50 0.34 1
Bromomethane <1.7 ug/L 06/27/23 15:19 74-83-95.0 1.7 1
tert-Butyl Alcohol <26.8 ug/L 06/27/23 15:19 75-65-050.0 26.8 1
n-Butylbenzene <0.49 ug/L 06/27/23 15:19 104-51-80.50 0.49 1
sec-Butylbenzene <0.40 ug/L 06/27/23 15:19 135-98-80.50 0.40 1
tert-Butylbenzene <0.32 ug/L 06/27/23 15:19 98-06-60.50 0.32 1
tert-Butyl Formate <29.4 ug/L 06/27/23 15:19 762-75-450.0 29.4 1
Carbon tetrachloride <0.33 ug/L 06/27/23 15:19 56-23-50.50 0.33 1
Chlorobenzene <0.28 ug/L 06/27/23 15:19 108-90-70.50 0.28 1
Chloroethane <0.65 ug/L 06/27/23 15:19 75-00-31.0 0.65 1
Chloroform <0.43 ug/L 06/27/23 15:19 67-66-30.50 0.43 1
Chloromethane <0.54 ug/L 06/27/23 15:19 74-87-31.0 0.54 1
2-Chlorotoluene <0.32 ug/L 06/27/23 15:19 95-49-80.50 0.32 1
4-Chlorotoluene <0.32 ug/L 06/27/23 15:19 106-43-40.50 0.32 1
1,2-Dibromo-3-chloropropane <0.34 ug/L 06/27/23 15:19 96-12-81.0 0.34 1
Dibromochloromethane <0.36 ug/L 06/27/23 15:19 124-48-10.50 0.36 1
1,2-Dibromoethane (EDB)<0.27 ug/L 06/27/23 15:19 106-93-40.50 0.27 1
Dibromomethane <0.39 ug/L 06/27/23 15:19 74-95-30.50 0.39 1
1,2-Dichlorobenzene <0.34 ug/L 06/27/23 15:19 95-50-10.50 0.34 1
1,3-Dichlorobenzene <0.34 ug/L 06/27/23 15:19 541-73-10.50 0.34 1
1,4-Dichlorobenzene <0.33 ug/L 06/27/23 15:19 106-46-70.50 0.33 1
Dichlorodifluoromethane <0.35 ug/L 06/27/23 15:19 75-71-8 L10.50 0.35 1
1,1-Dichloroethane <0.37 ug/L 06/27/23 15:19 75-34-30.50 0.37 1
1,2-Dichloroethane <0.32 ug/L 06/27/23 15:19 107-06-20.50 0.32 1
1,1-Dichloroethene <0.35 ug/L 06/27/23 15:19 75-35-40.50 0.35 1
cis-1,2-Dichloroethene <0.38 ug/L 06/27/23 15:19 156-59-20.50 0.38 1
trans-1,2-Dichloroethene <0.40 ug/L 06/27/23 15:19 156-60-50.50 0.40 1
1,2-Dichloropropane <0.36 ug/L 06/27/23 15:19 78-87-50.50 0.36 1
1,3-Dichloropropane <0.28 ug/L 06/27/23 15:19 142-28-90.50 0.28 1
2,2-Dichloropropane <0.39 ug/L 06/27/23 15:19 594-20-70.50 0.39 1
1,1-Dichloropropene <0.43 ug/L 06/27/23 15:19 563-58-60.50 0.43 1
cis-1,3-Dichloropropene <0.36 ug/L 06/27/23 15:19 10061-01-50.50 0.36 1
trans-1,3-Dichloropropene <0.36 ug/L 06/27/23 15:19 10061-02-60.50 0.36 1
Diisopropyl ether 0.46J ug/L 06/27/23 15:19 108-20-30.50 0.31 1
Ethanol <72.2 ug/L 06/27/23 15:19 64-17-520072.2 1
Ethylbenzene <0.30 ug/L 06/27/23 15:19 100-41-40.50 0.30 1
Ethyl-tert-butyl ether <3.2 ug/L 06/27/23 15:19 637-92-310.0 3.2 1
Hexachloro-1,3-butadiene <1.5 ug/L 06/27/23 15:19 87-68-32.0 1.5 1
Isopropylbenzene (Cumene)<0.33 ug/L 06/27/23 15:19 98-82-80.50 0.33 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 13 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92674466
PANTRY 3134
Sample:MW-14 Lab ID:92674466005 Collected:06/26/23 10:20 Received:06/26/23 13:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Methylene Chloride <2.0 ug/L 06/27/23 15:19 75-09-22.0 2.0 1
Methyl-tert-butyl ether 1.2 ug/L 06/27/23 15:19 1634-04-40.50 0.42 1
Naphthalene <0.64 ug/L 06/27/23 15:19 91-20-32.0 0.64 1
n-Propylbenzene <0.34 ug/L 06/27/23 15:19 103-65-10.50 0.34 1
Styrene <0.29 ug/L 06/27/23 15:19 100-42-50.50 0.29 1
1,1,1,2-Tetrachloroethane <0.31 ug/L 06/27/23 15:19 630-20-60.50 0.31 1
1,1,2,2-Tetrachloroethane <0.22 ug/L 06/27/23 15:19 79-34-50.50 0.22 1
Tetrachloroethene <0.29 ug/L 06/27/23 15:19 127-18-40.50 0.29 1
Toluene <0.24 ug/L 06/27/23 15:19 108-88-30.50 0.24 1
1,2,3-Trichlorobenzene <0.81 ug/L 06/27/23 15:19 87-61-62.0 0.81 1
1,2,4-Trichlorobenzene <0.64 ug/L 06/27/23 15:19 120-82-12.0 0.64 1
1,1,1-Trichloroethane <0.33 ug/L 06/27/23 15:19 71-55-60.50 0.33 1
1,1,2-Trichloroethane <0.32 ug/L 06/27/23 15:19 79-00-50.50 0.32 1
Trichloroethene <0.38 ug/L 06/27/23 15:19 79-01-60.50 0.38 1
Trichlorofluoromethane <0.30 ug/L 06/27/23 15:19 75-69-41.0 0.30 1
1,2,3-Trichloropropane <0.26 ug/L 06/27/23 15:19 96-18-40.50 0.26 1
1,2,4-Trimethylbenzene <0.50 ug/L 06/27/23 15:19 95-63-60.50 0.50 1
1,3,5-Trimethylbenzene <0.33 ug/L 06/27/23 15:19 108-67-80.50 0.33 1
Vinyl chloride <0.39 ug/L 06/27/23 15:19 75-01-41.0 0.39 1
m&p-Xylene <0.71 ug/L 06/27/23 15:19 179601-23-11.0 0.71 1
o-Xylene <0.34 ug/L 06/27/23 15:19 95-47-60.50 0.34 1
Surrogates
1,2-Dichloroethane-d4 (S)98 %06/27/23 15:19 17060-07-070-130 1
4-Bromofluorobenzene (S)100 %06/27/23 15:19 460-00-470-130 1
Toluene-d8 (S)99 %06/27/23 15:19 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 14 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92674466
PANTRY 3134
Sample:MW-15 Lab ID:92674466006 Collected:06/26/23 09:45 Received:06/26/23 13:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
tert-Amyl Alcohol 2460 ug/L 06/29/23 04:37 75-85-45001825
tert-Amylmethyl ether <46.2 ug/L 06/29/23 04:37 994-05-850.0 46.2 5
Benzene 74.5 ug/L 06/29/23 04:37 71-43-22.5 1.7 5
Bromobenzene <1.4 ug/L 06/29/23 04:37 108-86-12.5 1.4 5
Bromochloromethane <2.3 ug/L 06/29/23 04:37 74-97-52.5 2.3 5
Bromodichloromethane <1.5 ug/L 06/29/23 04:37 75-27-42.5 1.5 5
Bromoform <1.7 ug/L 06/29/23 04:37 75-25-22.5 1.7 5
Bromomethane <8.3 ug/L 06/29/23 04:37 74-83-925.0 8.3 5
tert-Butyl Alcohol 6890 ug/L 06/29/23 04:37 75-65-02501345
n-Butylbenzene <2.4 ug/L 06/29/23 04:37 104-51-82.5 2.4 5
sec-Butylbenzene 3.8 ug/L 06/29/23 04:37 135-98-82.5 2.0 5
tert-Butylbenzene <1.6 ug/L 06/29/23 04:37 98-06-62.5 1.6 5
tert-Butyl Formate <147 ug/L 06/29/23 04:37 762-75-42501475
Carbon tetrachloride <1.7 ug/L 06/29/23 04:37 56-23-52.5 1.7 5
Chlorobenzene <1.4 ug/L 06/29/23 04:37 108-90-72.5 1.4 5
Chloroethane <3.2 ug/L 06/29/23 04:37 75-00-35.0 3.2 5
Chloroform <2.2 ug/L 06/29/23 04:37 67-66-32.5 2.2 5
Chloromethane <2.7 ug/L 06/29/23 04:37 74-87-35.0 2.7 5
2-Chlorotoluene <1.6 ug/L 06/29/23 04:37 95-49-82.5 1.6 5
4-Chlorotoluene <1.6 ug/L 06/29/23 04:37 106-43-42.5 1.6 5
1,2-Dibromo-3-chloropropane <1.7 ug/L 06/29/23 04:37 96-12-85.0 1.7 5
Dibromochloromethane <1.8 ug/L 06/29/23 04:37 124-48-12.5 1.8 5
1,2-Dibromoethane (EDB)<1.4 ug/L 06/29/23 04:37 106-93-42.5 1.4 5
Dibromomethane <2.0 ug/L 06/29/23 04:37 74-95-32.5 2.0 5
1,2-Dichlorobenzene <1.7 ug/L 06/29/23 04:37 95-50-12.5 1.7 5
1,3-Dichlorobenzene <1.7 ug/L 06/29/23 04:37 541-73-12.5 1.7 5
1,4-Dichlorobenzene <1.7 ug/L 06/29/23 04:37 106-46-72.5 1.7 5
Dichlorodifluoromethane <1.7 ug/L 06/29/23 04:37 75-71-82.5 1.7 5
1,1-Dichloroethane <1.8 ug/L 06/29/23 04:37 75-34-32.5 1.8 5
1,2-Dichloroethane <1.6 ug/L 06/29/23 04:37 107-06-22.5 1.6 5
1,1-Dichloroethene <1.7 ug/L 06/29/23 04:37 75-35-42.5 1.7 5
cis-1,2-Dichloroethene <1.9 ug/L 06/29/23 04:37 156-59-22.5 1.9 5
trans-1,2-Dichloroethene <2.0 ug/L 06/29/23 04:37 156-60-52.5 2.0 5
1,2-Dichloropropane <1.8 ug/L 06/29/23 04:37 78-87-52.5 1.8 5
1,3-Dichloropropane <1.4 ug/L 06/29/23 04:37 142-28-92.5 1.4 5
2,2-Dichloropropane <1.9 ug/L 06/29/23 04:37 594-20-72.5 1.9 5
1,1-Dichloropropene <2.1 ug/L 06/29/23 04:37 563-58-62.5 2.1 5
cis-1,3-Dichloropropene <1.8 ug/L 06/29/23 04:37 10061-01-52.5 1.8 5
trans-1,3-Dichloropropene <1.8 ug/L 06/29/23 04:37 10061-02-62.5 1.8 5
Diisopropyl ether 33.6 ug/L 06/29/23 04:37 108-20-32.5 1.5 5
Ethanol <361 ug/L 06/29/23 04:37 64-17-510003615
Ethylbenzene 8.2 ug/L 06/29/23 04:37 100-41-42.5 1.5 5
Ethyl-tert-butyl ether <16.2 ug/L 06/29/23 04:37 637-92-350.0 16.2 5
Hexachloro-1,3-butadiene <7.6 ug/L 06/29/23 04:37 87-68-310.0 7.6 5
Isopropylbenzene (Cumene)41.4 ug/L 06/29/23 04:37 98-82-82.5 1.7 5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 15 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92674466
PANTRY 3134
Sample:MW-15 Lab ID:92674466006 Collected:06/26/23 09:45 Received:06/26/23 13:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Methylene Chloride <9.8 ug/L 06/29/23 04:37 75-09-210.0 9.8 5
Methyl-tert-butyl ether 22.1 ug/L 06/29/23 04:37 1634-04-42.5 2.1 5
Naphthalene 235 ug/L 06/29/23 04:37 91-20-310.0 3.2 5
n-Propylbenzene 85.7 ug/L 06/29/23 04:37 103-65-12.5 1.7 5
Styrene <1.5 ug/L 06/29/23 04:37 100-42-52.5 1.5 5
1,1,1,2-Tetrachloroethane <1.6 ug/L 06/29/23 04:37 630-20-62.5 1.6 5
1,1,2,2-Tetrachloroethane <1.1 ug/L 06/29/23 04:37 79-34-52.5 1.1 5
Tetrachloroethene <1.5 ug/L 06/29/23 04:37 127-18-42.5 1.5 5
Toluene 5.2 ug/L 06/29/23 04:37 108-88-32.5 1.2 5
1,2,3-Trichlorobenzene <4.0 ug/L 06/29/23 04:37 87-61-610.0 4.0 5
1,2,4-Trichlorobenzene <3.2 ug/L 06/29/23 04:37 120-82-110.0 3.2 5
1,1,1-Trichloroethane <1.7 ug/L 06/29/23 04:37 71-55-62.5 1.7 5
1,1,2-Trichloroethane <1.6 ug/L 06/29/23 04:37 79-00-52.5 1.6 5
Trichloroethene <1.9 ug/L 06/29/23 04:37 79-01-62.5 1.9 5
Trichlorofluoromethane <1.5 ug/L 06/29/23 04:37 75-69-45.0 1.5 5
1,2,3-Trichloropropane <1.3 ug/L 06/29/23 04:37 96-18-42.5 1.3 5
1,2,4-Trimethylbenzene 9.7 ug/L 06/29/23 04:37 95-63-62.5 2.5 5
1,3,5-Trimethylbenzene 2.4J ug/L 06/29/23 04:37 108-67-82.5 1.7 5
Vinyl chloride <1.9 ug/L 06/29/23 04:37 75-01-45.0 1.9 5
m&p-Xylene 13.1 ug/L 06/29/23 04:37 179601-23-15.0 3.5 5
o-Xylene 2.4J ug/L 06/29/23 04:37 95-47-62.5 1.7 5
Surrogates
1,2-Dichloroethane-d4 (S)95 %06/29/23 04:37 17060-07-070-130 5
4-Bromofluorobenzene (S)100 %06/29/23 04:37 460-00-470-130 5
Toluene-d8 (S)99 %06/29/23 04:37 2037-26-570-130 5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 16 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92674466
PANTRY 3134
Sample:MW-20 Lab ID:92674466007 Collected:06/26/23 10:55 Received:06/26/23 13:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
tert-Amyl Alcohol 1970J ug/L 06/29/23 04:55 75-85-44000146040
tert-Amylmethyl ether 533 ug/L 06/29/23 04:55 994-05-840037040
Benzene 1220 ug/L 06/29/23 04:55 71-43-220.0 13.8 40
Bromobenzene <11.6 ug/L 06/29/23 04:55 108-86-120.0 11.6 40
Bromochloromethane <18.7 ug/L 06/29/23 04:55 74-97-520.0 18.7 40
Bromodichloromethane <12.3 ug/L 06/29/23 04:55 75-27-420.0 12.3 40
Bromoform <13.6 ug/L 06/29/23 04:55 75-25-220.0 13.6 40
Bromomethane <66.4 ug/L 06/29/23 04:55 74-83-920066.4 40
tert-Butyl Alcohol 6600 ug/L 06/29/23 04:55 75-65-02000107040
n-Butylbenzene <19.6 ug/L 06/29/23 04:55 104-51-820.0 19.6 40
sec-Butylbenzene <16.0 ug/L 06/29/23 04:55 135-98-820.0 16.0 40
tert-Butylbenzene <12.9 ug/L 06/29/23 04:55 98-06-620.0 12.9 40
tert-Butyl Formate <1180 ug/L 06/29/23 04:55 762-75-42000118040
Carbon tetrachloride <13.3 ug/L 06/29/23 04:55 56-23-520.0 13.3 40
Chlorobenzene <11.4 ug/L 06/29/23 04:55 108-90-720.0 11.4 40
Chloroethane <26.0 ug/L 06/29/23 04:55 75-00-340.0 26.0 40
Chloroform <17.2 ug/L 06/29/23 04:55 67-66-320.0 17.2 40
Chloromethane <21.6 ug/L 06/29/23 04:55 74-87-340.0 21.6 40
2-Chlorotoluene <12.8 ug/L 06/29/23 04:55 95-49-820.0 12.8 40
4-Chlorotoluene <13.0 ug/L 06/29/23 04:55 106-43-420.0 13.0 40
1,2-Dibromo-3-chloropropane <13.6 ug/L 06/29/23 04:55 96-12-840.0 13.6 40
Dibromochloromethane <14.4 ug/L 06/29/23 04:55 124-48-120.0 14.4 40
1,2-Dibromoethane (EDB)<10.9 ug/L 06/29/23 04:55 106-93-420.0 10.9 40
Dibromomethane <15.8 ug/L 06/29/23 04:55 74-95-320.0 15.8 40
1,2-Dichlorobenzene <13.6 ug/L 06/29/23 04:55 95-50-120.0 13.6 40
1,3-Dichlorobenzene <13.6 ug/L 06/29/23 04:55 541-73-120.0 13.6 40
1,4-Dichlorobenzene <13.3 ug/L 06/29/23 04:55 106-46-720.0 13.3 40
Dichlorodifluoromethane <13.8 ug/L 06/29/23 04:55 75-71-820.0 13.8 40
1,1-Dichloroethane <14.7 ug/L 06/29/23 04:55 75-34-320.0 14.7 40
1,2-Dichloroethane <12.9 ug/L 06/29/23 04:55 107-06-220.0 12.9 40
1,1-Dichloroethene <13.9 ug/L 06/29/23 04:55 75-35-420.0 13.9 40
cis-1,2-Dichloroethene <15.4 ug/L 06/29/23 04:55 156-59-220.0 15.4 40
trans-1,2-Dichloroethene <15.8 ug/L 06/29/23 04:55 156-60-520.0 15.8 40
1,2-Dichloropropane <14.2 ug/L 06/29/23 04:55 78-87-520.0 14.2 40
1,3-Dichloropropane <11.4 ug/L 06/29/23 04:55 142-28-920.0 11.4 40
2,2-Dichloropropane <15.5 ug/L 06/29/23 04:55 594-20-720.0 15.5 40
1,1-Dichloropropene <17.1 ug/L 06/29/23 04:55 563-58-620.0 17.1 40
cis-1,3-Dichloropropene <14.6 ug/L 06/29/23 04:55 10061-01-520.0 14.6 40
trans-1,3-Dichloropropene <14.5 ug/L 06/29/23 04:55 10061-02-620.0 14.5 40
Diisopropyl ether 49.8 ug/L 06/29/23 04:55 108-20-320.0 12.3 40
Ethanol <2890 ug/L 06/29/23 04:55 64-17-58000289040
Ethylbenzene 560 ug/L 06/29/23 04:55 100-41-420.0 12.2 40
Ethyl-tert-butyl ether <130 ug/L 06/29/23 04:55 637-92-340013040
Hexachloro-1,3-butadiene <61.2 ug/L 06/29/23 04:55 87-68-380.0 61.2 40
Isopropylbenzene (Cumene)29.8 ug/L 06/29/23 04:55 98-82-820.0 13.3 40
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 17 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92674466
PANTRY 3134
Sample:MW-20 Lab ID:92674466007 Collected:06/26/23 10:55 Received:06/26/23 13:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Methylene Chloride <78.0 ug/L 06/29/23 04:55 75-09-280.0 78.0 40
Methyl-tert-butyl ether 7380 ug/L 06/29/23 04:55 1634-04-420.0 16.9 40
Naphthalene 257 ug/L 06/29/23 04:55 91-20-380.0 25.8 40
n-Propylbenzene 68.2 ug/L 06/29/23 04:55 103-65-120.0 13.6 40
Styrene <11.7 ug/L 06/29/23 04:55 100-42-520.0 11.7 40
1,1,1,2-Tetrachloroethane <12.4 ug/L 06/29/23 04:55 630-20-620.0 12.4 40
1,1,2,2-Tetrachloroethane <9.0 ug/L 06/29/23 04:55 79-34-520.0 9.0 40
Tetrachloroethene <11.7 ug/L 06/29/23 04:55 127-18-420.0 11.7 40
Toluene 2090 ug/L 06/29/23 04:55 108-88-320.0 9.6 40
1,2,3-Trichlorobenzene <32.2 ug/L 06/29/23 04:55 87-61-680.0 32.2 40
1,2,4-Trichlorobenzene <25.6 ug/L 06/29/23 04:55 120-82-180.0 25.6 40
1,1,1-Trichloroethane <13.3 ug/L 06/29/23 04:55 71-55-620.0 13.3 40
1,1,2-Trichloroethane <13.0 ug/L 06/29/23 04:55 79-00-520.0 13.0 40
Trichloroethene <15.3 ug/L 06/29/23 04:55 79-01-620.0 15.3 40
Trichlorofluoromethane <11.9 ug/L 06/29/23 04:55 75-69-440.0 11.9 40
1,2,3-Trichloropropane <10.4 ug/L 06/29/23 04:55 96-18-420.0 10.4 40
1,2,4-Trimethylbenzene 362 ug/L 06/29/23 04:55 95-63-620.0 19.8 40
1,3,5-Trimethylbenzene 77.6 ug/L 06/29/23 04:55 108-67-820.0 13.3 40
Vinyl chloride <15.4 ug/L 06/29/23 04:55 75-01-440.0 15.4 40
m&p-Xylene 1280 ug/L 06/29/23 04:55 179601-23-140.0 28.4 40
o-Xylene 610 ug/L 06/29/23 04:55 95-47-620.0 13.5 40
Surrogates
1,2-Dichloroethane-d4 (S)94 %06/29/23 04:55 17060-07-070-130 40
4-Bromofluorobenzene (S)99 %06/29/23 04:55 460-00-470-130 40
Toluene-d8 (S)98 %06/29/23 04:55 2037-26-570-130 40
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 18 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92674466
PANTRY 3134
Sample:MW-29 Lab ID:92674466008 Collected:06/26/23 09:55 Received:06/26/23 13:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
tert-Amyl Alcohol <36.4 ug/L 06/30/23 15:19 75-85-410036.4 1
tert-Amylmethyl ether 11.7 ug/L 06/30/23 15:19 994-05-810.0 9.2 1
Benzene 5.3 ug/L 06/30/23 15:19 71-43-20.50 0.34 1
Bromobenzene <0.29 ug/L 06/30/23 15:19 108-86-10.50 0.29 1
Bromochloromethane <0.47 ug/L 06/30/23 15:19 74-97-50.50 0.47 1
Bromodichloromethane <0.31 ug/L 06/30/23 15:19 75-27-40.50 0.31 1
Bromoform <0.34 ug/L 06/30/23 15:19 75-25-20.50 0.34 1
Bromomethane <1.7 ug/L 06/30/23 15:19 74-83-95.0 1.7 1
tert-Butyl Alcohol <26.8 ug/L 06/30/23 15:19 75-65-050.0 26.8 1
n-Butylbenzene <0.49 ug/L 06/30/23 15:19 104-51-80.50 0.49 1
sec-Butylbenzene <0.40 ug/L 06/30/23 15:19 135-98-80.50 0.40 1
tert-Butylbenzene <0.32 ug/L 06/30/23 15:19 98-06-60.50 0.32 1
tert-Butyl Formate <29.4 ug/L 06/30/23 15:19 762-75-450.0 29.4 1
Carbon tetrachloride <0.33 ug/L 06/30/23 15:19 56-23-50.50 0.33 1
Chlorobenzene <0.28 ug/L 06/30/23 15:19 108-90-70.50 0.28 1
Chloroethane <0.65 ug/L 06/30/23 15:19 75-00-31.0 0.65 1
Chloroform <0.43 ug/L 06/30/23 15:19 67-66-30.50 0.43 1
Chloromethane <0.54 ug/L 06/30/23 15:19 74-87-31.0 0.54 1
2-Chlorotoluene <0.32 ug/L 06/30/23 15:19 95-49-80.50 0.32 1
4-Chlorotoluene <0.32 ug/L 06/30/23 15:19 106-43-40.50 0.32 1
1,2-Dibromo-3-chloropropane <0.34 ug/L 06/30/23 15:19 96-12-81.0 0.34 1
Dibromochloromethane <0.36 ug/L 06/30/23 15:19 124-48-10.50 0.36 1
1,2-Dibromoethane (EDB)<0.27 ug/L 06/30/23 15:19 106-93-40.50 0.27 1
Dibromomethane <0.39 ug/L 06/30/23 15:19 74-95-30.50 0.39 1
1,2-Dichlorobenzene <0.34 ug/L 06/30/23 15:19 95-50-10.50 0.34 1
1,3-Dichlorobenzene <0.34 ug/L 06/30/23 15:19 541-73-10.50 0.34 1
1,4-Dichlorobenzene <0.33 ug/L 06/30/23 15:19 106-46-70.50 0.33 1
Dichlorodifluoromethane <0.35 ug/L 06/30/23 15:19 75-71-80.50 0.35 1
1,1-Dichloroethane <0.37 ug/L 06/30/23 15:19 75-34-30.50 0.37 1
1,2-Dichloroethane <0.32 ug/L 06/30/23 15:19 107-06-20.50 0.32 1
1,1-Dichloroethene <0.35 ug/L 06/30/23 15:19 75-35-40.50 0.35 1
cis-1,2-Dichloroethene <0.38 ug/L 06/30/23 15:19 156-59-20.50 0.38 1
trans-1,2-Dichloroethene <0.40 ug/L 06/30/23 15:19 156-60-50.50 0.40 1
1,2-Dichloropropane <0.36 ug/L 06/30/23 15:19 78-87-50.50 0.36 1
1,3-Dichloropropane <0.28 ug/L 06/30/23 15:19 142-28-90.50 0.28 1
2,2-Dichloropropane <0.39 ug/L 06/30/23 15:19 594-20-70.50 0.39 1
1,1-Dichloropropene <0.43 ug/L 06/30/23 15:19 563-58-60.50 0.43 1
cis-1,3-Dichloropropene <0.36 ug/L 06/30/23 15:19 10061-01-50.50 0.36 1
trans-1,3-Dichloropropene <0.36 ug/L 06/30/23 15:19 10061-02-60.50 0.36 1
Diisopropyl ether <0.31 ug/L 06/30/23 15:19 108-20-30.50 0.31 1
Ethanol <72.2 ug/L 06/30/23 15:19 64-17-520072.2 1
Ethylbenzene 4.6 ug/L 06/30/23 15:19 100-41-40.50 0.30 1
Ethyl-tert-butyl ether <3.2 ug/L 06/30/23 15:19 637-92-310.0 3.2 1
Hexachloro-1,3-butadiene <1.5 ug/L 06/30/23 15:19 87-68-32.0 1.5 1
Isopropylbenzene (Cumene)0.57 ug/L 06/30/23 15:19 98-82-80.50 0.33 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 19 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92674466
PANTRY 3134
Sample:MW-29 Lab ID:92674466008 Collected:06/26/23 09:55 Received:06/26/23 13:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Methylene Chloride <2.0 ug/L 06/30/23 15:19 75-09-22.0 2.0 1
Methyl-tert-butyl ether 29.6 ug/L 06/30/23 15:19 1634-04-40.50 0.42 1
Naphthalene 7.2 ug/L 06/30/23 15:19 91-20-32.0 0.64 1
n-Propylbenzene 1.4 ug/L 06/30/23 15:19 103-65-10.50 0.34 1
Styrene <0.29 ug/L 06/30/23 15:19 100-42-50.50 0.29 1
1,1,1,2-Tetrachloroethane <0.31 ug/L 06/30/23 15:19 630-20-60.50 0.31 1
1,1,2,2-Tetrachloroethane <0.22 ug/L 06/30/23 15:19 79-34-50.50 0.22 1
Tetrachloroethene <0.29 ug/L 06/30/23 15:19 127-18-40.50 0.29 1
Toluene 16.1 ug/L 06/30/23 15:19 108-88-30.50 0.24 1
1,2,3-Trichlorobenzene <0.81 ug/L 06/30/23 15:19 87-61-62.0 0.81 1
1,2,4-Trichlorobenzene <0.64 ug/L 06/30/23 15:19 120-82-12.0 0.64 1
1,1,1-Trichloroethane <0.33 ug/L 06/30/23 15:19 71-55-60.50 0.33 1
1,1,2-Trichloroethane <0.32 ug/L 06/30/23 15:19 79-00-50.50 0.32 1
Trichloroethene <0.38 ug/L 06/30/23 15:19 79-01-60.50 0.38 1
Trichlorofluoromethane <0.30 ug/L 06/30/23 15:19 75-69-41.0 0.30 1
1,2,3-Trichloropropane 0.49J ug/L 06/30/23 15:19 96-18-40.50 0.26 1
1,2,4-Trimethylbenzene 21.0 ug/L 06/30/23 15:19 95-63-60.50 0.50 1
1,3,5-Trimethylbenzene 22.4 ug/L 06/30/23 15:19 108-67-80.50 0.33 1
Vinyl chloride <0.39 ug/L 06/30/23 15:19 75-01-41.0 0.39 1
m&p-Xylene 50.2 ug/L 06/30/23 15:19 179601-23-11.0 0.71 1
o-Xylene 87.4 ug/L 06/30/23 15:19 95-47-60.50 0.34 1
Surrogates
1,2-Dichloroethane-d4 (S)87 %06/30/23 15:19 17060-07-070-130 1
4-Bromofluorobenzene (S)98 %06/30/23 15:19 460-00-470-130 1
Toluene-d8 (S)99 %06/30/23 15:19 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 20 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92674466
PANTRY 3134
Sample:MW-30 Lab ID:92674466009 Collected:06/26/23 09:40 Received:06/26/23 13:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
tert-Amyl Alcohol 2060 ug/L 06/30/23 17:43 75-85-4100036410
tert-Amylmethyl ether <92.5 ug/L 06/30/23 17:43 994-05-810092.5 10
Benzene 316 ug/L 06/30/23 17:43 71-43-25.0 3.4 10
Bromobenzene <2.9 ug/L 06/30/23 17:43 108-86-15.0 2.9 10
Bromochloromethane <4.7 ug/L 06/30/23 17:43 74-97-55.0 4.7 10
Bromodichloromethane <3.1 ug/L 06/30/23 17:43 75-27-45.0 3.1 10
Bromoform <3.4 ug/L 06/30/23 17:43 75-25-25.0 3.4 10
Bromomethane <16.6 ug/L 06/30/23 17:43 74-83-950.0 16.6 10
tert-Butyl Alcohol 10600 ug/L 06/30/23 17:43 75-65-050026810
n-Butylbenzene <4.9 ug/L 06/30/23 17:43 104-51-85.0 4.9 10
sec-Butylbenzene <4.0 ug/L 06/30/23 17:43 135-98-85.0 4.0 10
tert-Butylbenzene <3.2 ug/L 06/30/23 17:43 98-06-65.0 3.2 10
tert-Butyl Formate <294 ug/L 06/30/23 17:43 762-75-450029410
Carbon tetrachloride <3.3 ug/L 06/30/23 17:43 56-23-55.0 3.3 10
Chlorobenzene <2.8 ug/L 06/30/23 17:43 108-90-75.0 2.8 10
Chloroethane <6.5 ug/L 06/30/23 17:43 75-00-310.0 6.5 10
Chloroform <4.3 ug/L 06/30/23 17:43 67-66-35.0 4.3 10
Chloromethane <5.4 ug/L 06/30/23 17:43 74-87-310.0 5.4 10
2-Chlorotoluene <3.2 ug/L 06/30/23 17:43 95-49-85.0 3.2 10
4-Chlorotoluene <3.2 ug/L 06/30/23 17:43 106-43-45.0 3.2 10
1,2-Dibromo-3-chloropropane <3.4 ug/L 06/30/23 17:43 96-12-810.0 3.4 10
Dibromochloromethane <3.6 ug/L 06/30/23 17:43 124-48-15.0 3.6 10
1,2-Dibromoethane (EDB)<2.7 ug/L 06/30/23 17:43 106-93-45.0 2.7 10
Dibromomethane <3.9 ug/L 06/30/23 17:43 74-95-35.0 3.9 10
1,2-Dichlorobenzene <3.4 ug/L 06/30/23 17:43 95-50-15.0 3.4 10
1,3-Dichlorobenzene <3.4 ug/L 06/30/23 17:43 541-73-15.0 3.4 10
1,4-Dichlorobenzene <3.3 ug/L 06/30/23 17:43 106-46-75.0 3.3 10
Dichlorodifluoromethane <3.5 ug/L 06/30/23 17:43 75-71-85.0 3.5 10
1,1-Dichloroethane <3.7 ug/L 06/30/23 17:43 75-34-35.0 3.7 10
1,2-Dichloroethane <3.2 ug/L 06/30/23 17:43 107-06-25.0 3.2 10
1,1-Dichloroethene <3.5 ug/L 06/30/23 17:43 75-35-45.0 3.5 10
cis-1,2-Dichloroethene <3.8 ug/L 06/30/23 17:43 156-59-25.0 3.8 10
trans-1,2-Dichloroethene <4.0 ug/L 06/30/23 17:43 156-60-55.0 4.0 10
1,2-Dichloropropane <3.6 ug/L 06/30/23 17:43 78-87-55.0 3.6 10
1,3-Dichloropropane <2.8 ug/L 06/30/23 17:43 142-28-95.0 2.8 10
2,2-Dichloropropane <3.9 ug/L 06/30/23 17:43 594-20-75.0 3.9 10
1,1-Dichloropropene <4.3 ug/L 06/30/23 17:43 563-58-65.0 4.3 10
cis-1,3-Dichloropropene <3.6 ug/L 06/30/23 17:43 10061-01-55.0 3.6 10
trans-1,3-Dichloropropene <3.6 ug/L 06/30/23 17:43 10061-02-65.0 3.6 10
Diisopropyl ether 31.2 ug/L 06/30/23 17:43 108-20-35.0 3.1 10
Ethanol 1130J ug/L 06/30/23 17:43 64-17-5200072210
Ethylbenzene 75.9 ug/L 06/30/23 17:43 100-41-45.0 3.0 10
Ethyl-tert-butyl ether <32.4 ug/L 06/30/23 17:43 637-92-310032.4 10
Hexachloro-1,3-butadiene <15.3 ug/L 06/30/23 17:43 87-68-320.0 15.3 10
Isopropylbenzene (Cumene)14.7 ug/L 06/30/23 17:43 98-82-85.0 3.3 10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 21 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92674466
PANTRY 3134
Sample:MW-30 Lab ID:92674466009 Collected:06/26/23 09:40 Received:06/26/23 13:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Methylene Chloride <19.5 ug/L 06/30/23 17:43 75-09-220.0 19.5 10
Methyl-tert-butyl ether 30.7 ug/L 06/30/23 17:43 1634-04-45.0 4.2 10
Naphthalene 81.2 ug/L 06/30/23 17:43 91-20-320.0 6.4 10
n-Propylbenzene 31.6 ug/L 06/30/23 17:43 103-65-15.0 3.4 10
Styrene <2.9 ug/L 06/30/23 17:43 100-42-55.0 2.9 10
1,1,1,2-Tetrachloroethane <3.1 ug/L 06/30/23 17:43 630-20-65.0 3.1 10
1,1,2,2-Tetrachloroethane <2.2 ug/L 06/30/23 17:43 79-34-55.0 2.2 10
Tetrachloroethene <2.9 ug/L 06/30/23 17:43 127-18-45.0 2.9 10
Toluene 3.1J ug/L 06/30/23 17:43 108-88-35.0 2.4 10
1,2,3-Trichlorobenzene <8.1 ug/L 06/30/23 17:43 87-61-620.0 8.1 10
1,2,4-Trichlorobenzene <6.4 ug/L 06/30/23 17:43 120-82-120.0 6.4 10
1,1,1-Trichloroethane <3.3 ug/L 06/30/23 17:43 71-55-65.0 3.3 10
1,1,2-Trichloroethane <3.2 ug/L 06/30/23 17:43 79-00-55.0 3.2 10
Trichloroethene <3.8 ug/L 06/30/23 17:43 79-01-65.0 3.8 10
Trichlorofluoromethane <3.0 ug/L 06/30/23 17:43 75-69-410.0 3.0 10
1,2,3-Trichloropropane <2.6 ug/L 06/30/23 17:43 96-18-45.0 2.6 10
1,2,4-Trimethylbenzene 43.5 ug/L 06/30/23 17:43 95-63-65.0 5.0 10
1,3,5-Trimethylbenzene 43.5 ug/L 06/30/23 17:43 108-67-85.0 3.3 10
Vinyl chloride <3.9 ug/L 06/30/23 17:43 75-01-410.0 3.9 10
m&p-Xylene 62.5 ug/L 06/30/23 17:43 179601-23-110.0 7.1 10
o-Xylene 13.8 ug/L 06/30/23 17:43 95-47-65.0 3.4 10
Surrogates
1,2-Dichloroethane-d4 (S)87 %06/30/23 17:43 17060-07-070-130 10
4-Bromofluorobenzene (S)97 %06/30/23 17:43 460-00-470-130 10
Toluene-d8 (S)98 %06/30/23 17:43 2037-26-570-130 10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 22 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92674466
PANTRY 3134
Sample:MW-31 Lab ID:92674466010 Collected:06/26/23 10:00 Received:06/26/23 13:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
tert-Amyl Alcohol 439 ug/L 06/29/23 06:43 75-85-425091.0 2.5
tert-Amylmethyl ether <23.1 ug/L 06/29/23 06:43 994-05-825.0 23.1 2.5
Benzene 296 ug/L 06/29/23 06:43 71-43-21.2 0.86 2.5
Bromobenzene <0.72 ug/L 06/29/23 06:43 108-86-11.2 0.72 2.5
Bromochloromethane <1.2 ug/L 06/29/23 06:43 74-97-51.2 1.2 2.5
Bromodichloromethane <0.77 ug/L 06/29/23 06:43 75-27-41.2 0.77 2.5
Bromoform <0.85 ug/L 06/29/23 06:43 75-25-21.2 0.85 2.5
Bromomethane <4.2 ug/L 06/29/23 06:43 74-83-912.5 4.2 2.5
tert-Butyl Alcohol 1140 ug/L 06/29/23 06:43 75-65-012567.0 2.5
n-Butylbenzene <1.2 ug/L 06/29/23 06:43 104-51-81.2 1.2 2.5
sec-Butylbenzene <1.0 ug/L 06/29/23 06:43 135-98-81.2 1.0 2.5
tert-Butylbenzene <0.81 ug/L 06/29/23 06:43 98-06-61.2 0.81 2.5
tert-Butyl Formate <73.5 ug/L 06/29/23 06:43 762-75-412573.5 2.5
Carbon tetrachloride <0.83 ug/L 06/29/23 06:43 56-23-51.2 0.83 2.5
Chlorobenzene <0.71 ug/L 06/29/23 06:43 108-90-71.2 0.71 2.5
Chloroethane <1.6 ug/L 06/29/23 06:43 75-00-32.5 1.6 2.5
Chloroform <1.1 ug/L 06/29/23 06:43 67-66-31.2 1.1 2.5
Chloromethane <1.4 ug/L 06/29/23 06:43 74-87-32.5 1.4 2.5
2-Chlorotoluene <0.80 ug/L 06/29/23 06:43 95-49-81.2 0.80 2.5
4-Chlorotoluene <0.81 ug/L 06/29/23 06:43 106-43-41.2 0.81 2.5
1,2-Dibromo-3-chloropropane <0.85 ug/L 06/29/23 06:43 96-12-82.5 0.85 2.5
Dibromochloromethane <0.90 ug/L 06/29/23 06:43 124-48-11.2 0.90 2.5
1,2-Dibromoethane (EDB)<0.68 ug/L 06/29/23 06:43 106-93-41.2 0.68 2.5
Dibromomethane <0.98 ug/L 06/29/23 06:43 74-95-31.2 0.98 2.5
1,2-Dichlorobenzene <0.85 ug/L 06/29/23 06:43 95-50-11.2 0.85 2.5
1,3-Dichlorobenzene <0.85 ug/L 06/29/23 06:43 541-73-11.2 0.85 2.5
1,4-Dichlorobenzene <0.83 ug/L 06/29/23 06:43 106-46-71.2 0.83 2.5
Dichlorodifluoromethane <0.86 ug/L 06/29/23 06:43 75-71-81.2 0.86 2.5
1,1-Dichloroethane <0.92 ug/L 06/29/23 06:43 75-34-31.2 0.92 2.5
1,2-Dichloroethane <0.80 ug/L 06/29/23 06:43 107-06-21.2 0.80 2.5
1,1-Dichloroethene <0.87 ug/L 06/29/23 06:43 75-35-41.2 0.87 2.5
cis-1,2-Dichloroethene <0.96 ug/L 06/29/23 06:43 156-59-21.2 0.96 2.5
trans-1,2-Dichloroethene <0.99 ug/L 06/29/23 06:43 156-60-51.2 0.99 2.5
1,2-Dichloropropane <0.89 ug/L 06/29/23 06:43 78-87-51.2 0.89 2.5
1,3-Dichloropropane <0.71 ug/L 06/29/23 06:43 142-28-91.2 0.71 2.5
2,2-Dichloropropane <0.97 ug/L 06/29/23 06:43 594-20-71.2 0.97 2.5
1,1-Dichloropropene <1.1 ug/L 06/29/23 06:43 563-58-61.2 1.1 2.5
cis-1,3-Dichloropropene <0.91 ug/L 06/29/23 06:43 10061-01-51.2 0.91 2.5
trans-1,3-Dichloropropene <0.91 ug/L 06/29/23 06:43 10061-02-61.2 0.91 2.5
Diisopropyl ether 8.6 ug/L 06/29/23 06:43 108-20-31.2 0.77 2.5
Ethanol <180 ug/L 06/29/23 06:43 64-17-55001802.5
Ethylbenzene 46.4 ug/L 06/29/23 06:43 100-41-41.2 0.76 2.5
Ethyl-tert-butyl ether <8.1 ug/L 06/29/23 06:43 637-92-325.0 8.1 2.5
Hexachloro-1,3-butadiene <3.8 ug/L 06/29/23 06:43 87-68-35.0 3.8 2.5
Isopropylbenzene (Cumene)14.1 ug/L 06/29/23 06:43 98-82-81.2 0.83 2.5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 23 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92674466
PANTRY 3134
Sample:MW-31 Lab ID:92674466010 Collected:06/26/23 10:00 Received:06/26/23 13:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Methylene Chloride <4.9 ug/L 06/29/23 06:43 75-09-25.0 4.9 2.5
Methyl-tert-butyl ether 53.9 ug/L 06/29/23 06:43 1634-04-41.2 1.1 2.5
Naphthalene 54.8 ug/L 06/29/23 06:43 91-20-35.0 1.6 2.5
n-Propylbenzene 28.5 ug/L 06/29/23 06:43 103-65-11.2 0.85 2.5
Styrene <0.73 ug/L 06/29/23 06:43 100-42-51.2 0.73 2.5
1,1,1,2-Tetrachloroethane <0.78 ug/L 06/29/23 06:43 630-20-61.2 0.78 2.5
1,1,2,2-Tetrachloroethane <0.56 ug/L 06/29/23 06:43 79-34-51.2 0.56 2.5
Tetrachloroethene <0.73 ug/L 06/29/23 06:43 127-18-41.2 0.73 2.5
Toluene 8.1 ug/L 06/29/23 06:43 108-88-31.2 0.60 2.5
1,2,3-Trichlorobenzene <2.0 ug/L 06/29/23 06:43 87-61-65.0 2.0 2.5
1,2,4-Trichlorobenzene <1.6 ug/L 06/29/23 06:43 120-82-15.0 1.6 2.5
1,1,1-Trichloroethane <0.83 ug/L 06/29/23 06:43 71-55-61.2 0.83 2.5
1,1,2-Trichloroethane <0.81 ug/L 06/29/23 06:43 79-00-51.2 0.81 2.5
Trichloroethene <0.96 ug/L 06/29/23 06:43 79-01-61.2 0.96 2.5
Trichlorofluoromethane <0.74 ug/L 06/29/23 06:43 75-69-42.5 0.74 2.5
1,2,3-Trichloropropane <0.65 ug/L 06/29/23 06:43 96-18-41.2 0.65 2.5
1,2,4-Trimethylbenzene 152 ug/L 06/29/23 06:43 95-63-61.2 1.2 2.5
1,3,5-Trimethylbenzene 25.3 ug/L 06/29/23 06:43 108-67-81.2 0.83 2.5
Vinyl chloride <0.96 ug/L 06/29/23 06:43 75-01-42.5 0.96 2.5
m&p-Xylene 448 ug/L 06/29/23 06:43 179601-23-12.5 1.8 2.5
o-Xylene 1.2J ug/L 06/29/23 06:43 95-47-61.2 0.84 2.5
Surrogates
1,2-Dichloroethane-d4 (S)95 %06/29/23 06:43 17060-07-070-130 2.5
4-Bromofluorobenzene (S)99 %06/29/23 06:43 460-00-470-130 2.5
Toluene-d8 (S)100 %06/29/23 06:43 2037-26-570-130 2.5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 24 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92674466
PANTRY 3134
Sample:FB-1 Lab ID:92674466011 Collected:06/26/23 11:00 Received:06/26/23 13:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
tert-Amyl Alcohol <36.4 ug/L 06/27/23 21:53 75-85-410036.4 1
tert-Amylmethyl ether <9.2 ug/L 06/27/23 21:53 994-05-810.0 9.2 1
Benzene <0.34 ug/L 06/27/23 21:53 71-43-20.50 0.34 1
Bromobenzene <0.29 ug/L 06/27/23 21:53 108-86-10.50 0.29 1
Bromochloromethane <0.47 ug/L 06/27/23 21:53 74-97-50.50 0.47 1
Bromodichloromethane <0.31 ug/L 06/27/23 21:53 75-27-40.50 0.31 1
Bromoform <0.34 ug/L 06/27/23 21:53 75-25-20.50 0.34 1
Bromomethane <1.7 ug/L 06/27/23 21:53 74-83-95.0 1.7 1
tert-Butyl Alcohol <26.8 ug/L 06/27/23 21:53 75-65-050.0 26.8 1
n-Butylbenzene <0.49 ug/L 06/27/23 21:53 104-51-80.50 0.49 1
sec-Butylbenzene <0.40 ug/L 06/27/23 21:53 135-98-80.50 0.40 1
tert-Butylbenzene <0.32 ug/L 06/27/23 21:53 98-06-60.50 0.32 1
tert-Butyl Formate <29.4 ug/L 06/27/23 21:53 762-75-450.0 29.4 1
Carbon tetrachloride <0.33 ug/L 06/27/23 21:53 56-23-50.50 0.33 1
Chlorobenzene <0.28 ug/L 06/27/23 21:53 108-90-70.50 0.28 1
Chloroethane <0.65 ug/L 06/27/23 21:53 75-00-31.0 0.65 1
Chloroform <0.43 ug/L 06/27/23 21:53 67-66-30.50 0.43 1
Chloromethane <0.54 ug/L 06/27/23 21:53 74-87-31.0 0.54 1
2-Chlorotoluene <0.32 ug/L 06/27/23 21:53 95-49-80.50 0.32 1
4-Chlorotoluene <0.32 ug/L 06/27/23 21:53 106-43-40.50 0.32 1
1,2-Dibromo-3-chloropropane <0.34 ug/L 06/27/23 21:53 96-12-81.0 0.34 1
Dibromochloromethane <0.36 ug/L 06/27/23 21:53 124-48-10.50 0.36 1
1,2-Dibromoethane (EDB)<0.27 ug/L 06/27/23 21:53 106-93-40.50 0.27 1
Dibromomethane <0.39 ug/L 06/27/23 21:53 74-95-30.50 0.39 1
1,2-Dichlorobenzene <0.34 ug/L 06/27/23 21:53 95-50-10.50 0.34 1
1,3-Dichlorobenzene <0.34 ug/L 06/27/23 21:53 541-73-10.50 0.34 1
1,4-Dichlorobenzene <0.33 ug/L 06/27/23 21:53 106-46-70.50 0.33 1
Dichlorodifluoromethane <0.35 ug/L 06/27/23 21:53 75-71-8 L10.50 0.35 1
1,1-Dichloroethane <0.37 ug/L 06/27/23 21:53 75-34-30.50 0.37 1
1,2-Dichloroethane <0.32 ug/L 06/27/23 21:53 107-06-20.50 0.32 1
1,1-Dichloroethene <0.35 ug/L 06/27/23 21:53 75-35-40.50 0.35 1
cis-1,2-Dichloroethene <0.38 ug/L 06/27/23 21:53 156-59-20.50 0.38 1
trans-1,2-Dichloroethene <0.40 ug/L 06/27/23 21:53 156-60-50.50 0.40 1
1,2-Dichloropropane <0.36 ug/L 06/27/23 21:53 78-87-50.50 0.36 1
1,3-Dichloropropane <0.28 ug/L 06/27/23 21:53 142-28-90.50 0.28 1
2,2-Dichloropropane <0.39 ug/L 06/27/23 21:53 594-20-70.50 0.39 1
1,1-Dichloropropene <0.43 ug/L 06/27/23 21:53 563-58-60.50 0.43 1
cis-1,3-Dichloropropene <0.36 ug/L 06/27/23 21:53 10061-01-50.50 0.36 1
trans-1,3-Dichloropropene <0.36 ug/L 06/27/23 21:53 10061-02-60.50 0.36 1
Diisopropyl ether <0.31 ug/L 06/27/23 21:53 108-20-30.50 0.31 1
Ethanol <72.2 ug/L 06/27/23 21:53 64-17-520072.2 1
Ethylbenzene <0.30 ug/L 06/27/23 21:53 100-41-40.50 0.30 1
Ethyl-tert-butyl ether <3.2 ug/L 06/27/23 21:53 637-92-310.0 3.2 1
Hexachloro-1,3-butadiene <1.5 ug/L 06/27/23 21:53 87-68-32.0 1.5 1
Isopropylbenzene (Cumene)<0.33 ug/L 06/27/23 21:53 98-82-80.50 0.33 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 25 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92674466
PANTRY 3134
Sample:FB-1 Lab ID:92674466011 Collected:06/26/23 11:00 Received:06/26/23 13:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Methylene Chloride <2.0 ug/L 06/27/23 21:53 75-09-22.0 2.0 1
Methyl-tert-butyl ether <0.42 ug/L 06/27/23 21:53 1634-04-40.50 0.42 1
Naphthalene <0.64 ug/L 06/27/23 21:53 91-20-32.0 0.64 1
n-Propylbenzene <0.34 ug/L 06/27/23 21:53 103-65-10.50 0.34 1
Styrene <0.29 ug/L 06/27/23 21:53 100-42-50.50 0.29 1
1,1,1,2-Tetrachloroethane <0.31 ug/L 06/27/23 21:53 630-20-60.50 0.31 1
1,1,2,2-Tetrachloroethane <0.22 ug/L 06/27/23 21:53 79-34-50.50 0.22 1
Tetrachloroethene <0.29 ug/L 06/27/23 21:53 127-18-40.50 0.29 1
Toluene <0.24 ug/L 06/27/23 21:53 108-88-30.50 0.24 1
1,2,3-Trichlorobenzene <0.81 ug/L 06/27/23 21:53 87-61-62.0 0.81 1
1,2,4-Trichlorobenzene <0.64 ug/L 06/27/23 21:53 120-82-12.0 0.64 1
1,1,1-Trichloroethane <0.33 ug/L 06/27/23 21:53 71-55-60.50 0.33 1
1,1,2-Trichloroethane <0.32 ug/L 06/27/23 21:53 79-00-50.50 0.32 1
Trichloroethene <0.38 ug/L 06/27/23 21:53 79-01-60.50 0.38 1
Trichlorofluoromethane <0.30 ug/L 06/27/23 21:53 75-69-41.0 0.30 1
1,2,3-Trichloropropane <0.26 ug/L 06/27/23 21:53 96-18-40.50 0.26 1
1,2,4-Trimethylbenzene <0.50 ug/L 06/27/23 21:53 95-63-60.50 0.50 1
1,3,5-Trimethylbenzene <0.33 ug/L 06/27/23 21:53 108-67-80.50 0.33 1
Vinyl chloride <0.39 ug/L 06/27/23 21:53 75-01-41.0 0.39 1
m&p-Xylene <0.71 ug/L 06/27/23 21:53 179601-23-11.0 0.71 1
o-Xylene <0.34 ug/L 06/27/23 21:53 95-47-60.50 0.34 1
Surrogates
1,2-Dichloroethane-d4 (S)99 %06/27/23 21:53 17060-07-070-130 1
4-Bromofluorobenzene (S)100 %06/27/23 21:53 460-00-470-130 1
Toluene-d8 (S)98 %06/27/23 21:53 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 26 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92674466
PANTRY 3134
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
783047
SM 6200B
SM 6200B
6200B MSV
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92674466004, 92674466005
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4061445
Associated Lab Samples:92674466004, 92674466005
Matrix:Water
AnalyzedMDL
1,1,1,2-Tetrachloroethane ug/L <0.31 0.50 06/27/23 09:210.31
1,1,1-Trichloroethane ug/L <0.33 0.50 06/27/23 09:210.33
1,1,2,2-Tetrachloroethane ug/L <0.22 0.50 06/27/23 09:210.22
1,1,2-Trichloroethane ug/L <0.32 0.50 06/27/23 09:210.32
1,1-Dichloroethane ug/L <0.37 0.50 06/27/23 09:210.37
1,1-Dichloroethene ug/L <0.35 0.50 06/27/23 09:210.35
1,1-Dichloropropene ug/L <0.43 0.50 06/27/23 09:210.43
1,2,3-Trichlorobenzene ug/L <0.81 2.0 06/27/23 09:210.81
1,2,3-Trichloropropane ug/L <0.26 0.50 06/27/23 09:210.26
1,2,4-Trichlorobenzene ug/L <0.64 2.0 06/27/23 09:210.64
1,2,4-Trimethylbenzene ug/L <0.50 0.50 06/27/23 09:210.50
1,2-Dibromo-3-chloropropane ug/L <0.34 1.0 06/27/23 09:210.34
1,2-Dibromoethane (EDB)ug/L <0.27 0.50 06/27/23 09:210.27
1,2-Dichlorobenzene ug/L <0.34 0.50 06/27/23 09:210.34
1,2-Dichloroethane ug/L <0.32 0.50 06/27/23 09:210.32
1,2-Dichloropropane ug/L <0.36 0.50 06/27/23 09:210.36
1,3,5-Trimethylbenzene ug/L <0.33 0.50 06/27/23 09:210.33
1,3-Dichlorobenzene ug/L <0.34 0.50 06/27/23 09:210.34
1,3-Dichloropropane ug/L <0.28 0.50 06/27/23 09:210.28
1,4-Dichlorobenzene ug/L <0.33 0.50 06/27/23 09:210.33
2,2-Dichloropropane ug/L <0.39 0.50 06/27/23 09:210.39
2-Chlorotoluene ug/L <0.32 0.50 06/27/23 09:210.32
4-Chlorotoluene ug/L <0.32 0.50 06/27/23 09:210.32
Benzene ug/L <0.34 0.50 06/27/23 09:210.34
Bromobenzene ug/L <0.29 0.50 06/27/23 09:210.29
Bromochloromethane ug/L <0.47 0.50 06/27/23 09:210.47
Bromodichloromethane ug/L <0.31 0.50 06/27/23 09:210.31
Bromoform ug/L <0.34 0.50 06/27/23 09:210.34
Bromomethane ug/L <1.7 5.0 06/27/23 09:211.7
Carbon tetrachloride ug/L <0.33 0.50 06/27/23 09:210.33
Chlorobenzene ug/L <0.28 0.50 06/27/23 09:210.28
Chloroethane ug/L <0.65 1.0 06/27/23 09:210.65
Chloroform ug/L <0.43 0.50 06/27/23 09:210.43
Chloromethane ug/L <0.54 1.0 06/27/23 09:210.54
cis-1,2-Dichloroethene ug/L <0.38 0.50 06/27/23 09:210.38
cis-1,3-Dichloropropene ug/L <0.36 0.50 06/27/23 09:210.36
Dibromochloromethane ug/L <0.36 0.50 06/27/23 09:210.36
Dibromomethane ug/L <0.39 0.50 06/27/23 09:210.39
Dichlorodifluoromethane ug/L <0.35 0.50 06/27/23 09:210.35
Diisopropyl ether ug/L <0.31 0.50 06/27/23 09:210.31
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 27 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92674466
PANTRY 3134
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4061445
Associated Lab Samples:92674466004, 92674466005
Matrix:Water
AnalyzedMDL
Ethanol ug/L <72.2 200 06/27/23 09:2172.2
Ethyl-tert-butyl ether ug/L <3.2 10.0 06/27/23 09:213.2
Ethylbenzene ug/L <0.30 0.50 06/27/23 09:210.30
Hexachloro-1,3-butadiene ug/L <1.5 2.0 06/27/23 09:211.5
Isopropylbenzene (Cumene)ug/L <0.33 0.50 06/27/23 09:210.33
m&p-Xylene ug/L <0.71 1.0 06/27/23 09:210.71
Methyl-tert-butyl ether ug/L <0.42 0.50 06/27/23 09:210.42
Methylene Chloride ug/L <2.0 2.0 06/27/23 09:212.0
n-Butylbenzene ug/L <0.49 0.50 06/27/23 09:210.49
n-Propylbenzene ug/L <0.34 0.50 06/27/23 09:210.34
Naphthalene ug/L <0.64 2.0 06/27/23 09:210.64
o-Xylene ug/L <0.34 0.50 06/27/23 09:210.34
sec-Butylbenzene ug/L <0.40 0.50 06/27/23 09:210.40
Styrene ug/L <0.29 0.50 06/27/23 09:210.29
tert-Amyl Alcohol ug/L <36.4 100 06/27/23 09:2136.4
tert-Amylmethyl ether ug/L <9.2 10.0 06/27/23 09:219.2
tert-Butyl Alcohol ug/L <26.8 50.0 06/27/23 09:2126.8
tert-Butyl Formate ug/L <29.4 50.0 06/27/23 09:2129.4
tert-Butylbenzene ug/L <0.32 0.50 06/27/23 09:210.32
Tetrachloroethene ug/L <0.29 0.50 06/27/23 09:210.29
Toluene ug/L <0.24 0.50 06/27/23 09:210.24
trans-1,2-Dichloroethene ug/L <0.40 0.50 06/27/23 09:210.40
trans-1,3-Dichloropropene ug/L <0.36 0.50 06/27/23 09:210.36
Trichloroethene ug/L <0.38 0.50 06/27/23 09:210.38
Trichlorofluoromethane ug/L <0.30 1.0 06/27/23 09:210.30
Vinyl chloride ug/L <0.39 1.0 06/27/23 09:210.39
1,2-Dichloroethane-d4 (S)%100 70-130 06/27/23 09:21
4-Bromofluorobenzene (S)%99 70-130 06/27/23 09:21
Toluene-d8 (S)%101 70-130 06/27/23 09:21
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4061446LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 19.720 98 60-140
1,1,1-Trichloroethane ug/L 21.920 110 60-140
1,1,2,2-Tetrachloroethane ug/L 20.420 102 60-140
1,1,2-Trichloroethane ug/L 21.020 105 60-140
1,1-Dichloroethane ug/L 21.520 108 60-140
1,1-Dichloroethene ug/L 22.920 115 60-140
1,1-Dichloropropene ug/L 23.320 117 60-140
1,2,3-Trichlorobenzene ug/L 20.220 101 60-140
1,2,3-Trichloropropane ug/L 19.520 97 60-140
1,2,4-Trichlorobenzene ug/L 20.020 100 60-140
1,2,4-Trimethylbenzene ug/L 19.620 98 60-140
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 28 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92674466
PANTRY 3134
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4061446LABORATORY CONTROL SAMPLE:
LCSSpike
1,2-Dibromo-3-chloropropane ug/L 17.920 89 60-140
1,2-Dibromoethane (EDB)ug/L 19.720 98 60-140
1,2-Dichlorobenzene ug/L 20.820 104 60-140
1,2-Dichloroethane ug/L 21.520 108 60-140
1,2-Dichloropropane ug/L 20.920 105 60-140
1,3,5-Trimethylbenzene ug/L 20.420 102 60-140
1,3-Dichlorobenzene ug/L 20.420 102 60-140
1,3-Dichloropropane ug/L 20.220 101 60-140
1,4-Dichlorobenzene ug/L 20.020 100 60-140
2,2-Dichloropropane ug/L 18.320 91 60-140
2-Chlorotoluene ug/L 21.020 105 60-140
4-Chlorotoluene ug/L 19.920 100 60-140
Benzene ug/L 20.820 104 60-140
Bromobenzene ug/L 19.920 99 60-140
Bromochloromethane ug/L 20.620 103 60-140
Bromodichloromethane ug/L 20.220 101 60-140
Bromoform ug/L 18.920 95 60-140
Bromomethane ug/L 18.220 91 60-140
Carbon tetrachloride ug/L 21.120 106 60-140
Chlorobenzene ug/L 19.820 99 60-140
Chloroethane ug/L 23.220 116 60-140
Chloroform ug/L 21.520 108 60-140
Chloromethane ug/L 22.020 110 60-140
cis-1,2-Dichloroethene ug/L 20.620 103 60-140
cis-1,3-Dichloropropene ug/L 20.220 101 60-140
Dibromochloromethane ug/L 19.320 97 60-140
Dibromomethane ug/L 19.620 98 60-140
Dichlorodifluoromethane ug/L 30.4 L12015260-140
Diisopropyl ether ug/L 19.720 99 60-140
Ethanol ug/L 827800 103 60-140
Ethyl-tert-butyl ether ug/L 38.840 97 60-140
Ethylbenzene ug/L 19.720 99 60-140
Hexachloro-1,3-butadiene ug/L 19.120 95 60-140
Isopropylbenzene (Cumene)ug/L 20.320 102 60-140
m&p-Xylene ug/L 38.840 97 60-140
Methyl-tert-butyl ether ug/L 20.820 104 60-140
Methylene Chloride ug/L 21.520 108 60-140
n-Butylbenzene ug/L 20.120 101 60-140
n-Propylbenzene ug/L 20.220 101 60-140
Naphthalene ug/L 20.620 103 60-140
o-Xylene ug/L 18.920 95 60-140
sec-Butylbenzene ug/L 19.820 99 60-140
Styrene ug/L 19.520 98 60-140
tert-Amyl Alcohol ug/L 381400 95 60-140
tert-Amylmethyl ether ug/L 41.540 104 60-140
tert-Butyl Alcohol ug/L 179200 89 60-140
tert-Butyl Formate ug/L 163160 102 60-140
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 29 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92674466
PANTRY 3134
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4061446LABORATORY CONTROL SAMPLE:
LCSSpike
tert-Butylbenzene ug/L 16.020 80 60-140
Tetrachloroethene ug/L 18.620 93 60-140
Toluene ug/L 19.420 97 60-140
trans-1,2-Dichloroethene ug/L 21.120 106 60-140
trans-1,3-Dichloropropene ug/L 19.920 100 60-140
Trichloroethene ug/L 20.920 104 60-140
Trichlorofluoromethane ug/L 23.320 116 60-140
Vinyl chloride ug/L 19.520 97 60-140
1,2-Dichloroethane-d4 (S)%105 70-130
4-Bromofluorobenzene (S)%99 70-130
Toluene-d8 (S)%100 70-130
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
4061447MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92674489001
4061448
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,1,1,2-Tetrachloroethane ug/L M12017660-140167 3020ND<77.8 <77.8
1,1,1-Trichloroethane ug/L M12011860-140173 3020ND<83.0 <83.0
1,1,2,2-Tetrachloroethane ug/L M12016260-140131 3020ND<56.2 <56.2
1,1,2-Trichloroethane ug/L M120060-1400 3020ND<81.2 <81.2
1,1-Dichloroethane ug/L M12019160-140188 3020ND<91.8 <91.8
1,1-Dichloroethene ug/L M12016660-140149 3020ND<87.0 <87.0
1,1-Dichloropropene ug/L 20 128 60-14096 3020ND<107 <107
1,2,3-Trichlorobenzene ug/L M12047360-140181 3020ND<202 <202
1,2,3-Trichloropropane ug/L M120060-1400 3020ND<65.2 <65.2
1,2,4-Trichlorobenzene ug/L M12036460-140182 3020ND<160 <160
1,2,4-Trimethylbenzene ug/L M12077760-140701 1 3020149016501630
1,2-Dibromo-3-
chloropropane ug/L M1207360-1400 3020ND<85.0 <85.0
1,2-Dibromoethane (EDB)ug/L M1206260-14029 3020ND<68.0 <68.0
1,2-Dichlorobenzene ug/L M12021060-140166 3020ND<84.8 <84.8
1,2-Dichloroethane ug/L M12012360-14057 3020ND<80.5 <80.5
1,2-Dichloropropane ug/L 20 118 60-140138 3020ND<88.8 <88.8
1,3,5-Trimethylbenzene ug/L M12012460-140254 6 3020385410436
1,3-Dichlorobenzene ug/L M12026560-140255 3020ND<85.0 <85.0
1,3-Dichloropropane ug/L 20 123 60-14079 3020ND<71.0 <71.0
1,4-Dichlorobenzene ug/L M12023260-140213 3020ND<83.2 <83.2
2,2-Dichloropropane ug/L M12032860-140292 3020ND<97.0 <97.0
2-Chlorotoluene ug/L M120126060-1401300 3 3020ND253260
4-Chlorotoluene ug/L M12027160-140222 3020ND<81.0 <81.0
Benzene ug/L M120-2270 60-140-2260 0 3020126001210012100
Bromobenzene ug/L M12021560-140149 3020ND<72.5 <72.5
Bromochloromethane ug/L M1209060-14040 3020ND<117 <117
Bromodichloromethane ug/L M12014860-140178 3020ND<76.8 <76.8
Bromoform ug/L M120060-14048 3020ND<85.2 <85.2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 30 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92674466
PANTRY 3134
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
4061447MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92674489001
4061448
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Bromomethane ug/L M12041560-140453 3020ND<415 <415
Carbon tetrachloride ug/L 20 124 60-14070 3020ND<83.2 <83.2
Chlorobenzene ug/L M12020960-140211 3020ND<71.0 <71.0
Chloroethane ug/L M12023660-140256 3020ND<162 <162
Chloroform ug/L M12021860-140223 3020ND<108 <108
Chloromethane ug/L M12043760-140417 3020ND<135 <135
cis-1,2-Dichloroethene ug/L M12021160-140187 3020ND<96.0 <96.0
cis-1,3-Dichloropropene ug/L M12015260-140144 3020ND<91.2 <91.2
Dibromochloromethane ug/L M12011960-14026 3020ND<89.8 <89.8
Dibromomethane ug/L M120060-1400 3020ND<98.5 <98.5
Dichlorodifluoromethane ug/L M02013860-140180 3020ND<86.5 <86.5
Diisopropyl ether ug/L M120-325 60-140-282 1 3020162015501560
Ethanol ug/L M180036760-140241 30800ND<18000 <18000
Ethyl-tert-butyl ether ug/L M14017460-140151 3040ND<810 <810
Ethylbenzene ug/L M12039960-140428 0 3020245025302540
Hexachloro-1,3-butadiene ug/L M12038060-140291 3020ND<382 <382
Isopropylbenzene
(Cumene)ug/L M12063460-140606 3020ND127121J
m&p-Xylene ug/L M140-46 60-140549 2 30409970995010200
Methyl-tert-butyl ether ug/L M12024160-140-26 13 3020402450396
Methylene Chloride ug/L M1202160-140111 3020ND<488 <488
n-Butylbenzene ug/L M12065760-140481 3020ND131<122
n-Propylbenzene ug/L M12019060-140110 6 3020231269253
Naphthalene ug/L M12035460-140-63 3020488J559475J
o-Xylene ug/L M12033360-140170 1 3020475048104780
sec-Butylbenzene ug/L M12034460-140270 3020ND<100 <100
Styrene ug/L M12026260-140265 3020ND<73.0 <73.0
tert-Amyl Alcohol ug/L M140049760-140401 30400ND<9100 <9100
tert-Amylmethyl ether ug/L 40 136 60-140126 3040ND<2310 <2310
tert-Butyl Alcohol ug/L M1200795060-1407910 1 30200ND1590015800
tert-Butyl Formate ug/L 160 127 60-140132 30160ND<7350 <7350
tert-Butylbenzene ug/L M12022660-140179 3020ND<80.8 <80.8
Tetrachloroethene ug/L M12011760-140145 3020ND<73.0 <73.0
Toluene ug/L M120-2020 60-140-5210 2 3020352003470034100
trans-1,2-Dichloroethene ug/L M12019260-140196 3020ND<99.0 <99.0
trans-1,3-Dichloropropene ug/L M12014960-14095 3020ND<90.8 <90.8
Trichloroethene ug/L M12014460-140119 3020ND<95.8 <95.8
Trichlorofluoromethane ug/L 20 128 60-140111 3020ND<74.5 <74.5
Vinyl chloride ug/L M12016160-140134 3020ND<96.5 <96.5
1,2-Dichloroethane-d4 (S)%103 70-130101
4-Bromofluorobenzene (S)%99 70-130100
Toluene-d8 (S)%100 70-13098
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 31 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92674466
PANTRY 3134
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
783290
SM 6200B
SM 6200B
6200B MSV
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92674466011
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4062486
Associated Lab Samples:92674466011
Matrix:Water
AnalyzedMDL
1,1,1,2-Tetrachloroethane ug/L <0.31 0.50 06/27/23 21:170.31
1,1,1-Trichloroethane ug/L <0.33 0.50 06/27/23 21:170.33
1,1,2,2-Tetrachloroethane ug/L <0.22 0.50 06/27/23 21:170.22
1,1,2-Trichloroethane ug/L <0.32 0.50 06/27/23 21:170.32
1,1-Dichloroethane ug/L <0.37 0.50 06/27/23 21:170.37
1,1-Dichloroethene ug/L <0.35 0.50 06/27/23 21:170.35
1,1-Dichloropropene ug/L <0.43 0.50 06/27/23 21:170.43
1,2,3-Trichlorobenzene ug/L <0.81 2.0 06/27/23 21:170.81
1,2,3-Trichloropropane ug/L <0.26 0.50 06/27/23 21:170.26
1,2,4-Trichlorobenzene ug/L <0.64 2.0 06/27/23 21:170.64
1,2,4-Trimethylbenzene ug/L <0.50 0.50 06/27/23 21:170.50
1,2-Dibromo-3-chloropropane ug/L <0.34 1.0 06/27/23 21:170.34
1,2-Dibromoethane (EDB)ug/L <0.27 0.50 06/27/23 21:170.27
1,2-Dichlorobenzene ug/L <0.34 0.50 06/27/23 21:170.34
1,2-Dichloroethane ug/L <0.32 0.50 06/27/23 21:170.32
1,2-Dichloropropane ug/L <0.36 0.50 06/27/23 21:170.36
1,3,5-Trimethylbenzene ug/L <0.33 0.50 06/27/23 21:170.33
1,3-Dichlorobenzene ug/L <0.34 0.50 06/27/23 21:170.34
1,3-Dichloropropane ug/L <0.28 0.50 06/27/23 21:170.28
1,4-Dichlorobenzene ug/L <0.33 0.50 06/27/23 21:170.33
2,2-Dichloropropane ug/L <0.39 0.50 06/27/23 21:170.39
2-Chlorotoluene ug/L <0.32 0.50 06/27/23 21:170.32
4-Chlorotoluene ug/L <0.32 0.50 06/27/23 21:170.32
Benzene ug/L <0.34 0.50 06/27/23 21:170.34
Bromobenzene ug/L <0.29 0.50 06/27/23 21:170.29
Bromochloromethane ug/L <0.47 0.50 06/27/23 21:170.47
Bromodichloromethane ug/L <0.31 0.50 06/27/23 21:170.31
Bromoform ug/L <0.34 0.50 06/27/23 21:170.34
Bromomethane ug/L <1.7 5.0 06/27/23 21:171.7
Carbon tetrachloride ug/L <0.33 0.50 06/27/23 21:170.33
Chlorobenzene ug/L <0.28 0.50 06/27/23 21:170.28
Chloroethane ug/L <0.65 1.0 06/27/23 21:170.65
Chloroform ug/L <0.43 0.50 06/27/23 21:170.43
Chloromethane ug/L <0.54 1.0 06/27/23 21:170.54
cis-1,2-Dichloroethene ug/L <0.38 0.50 06/27/23 21:170.38
cis-1,3-Dichloropropene ug/L <0.36 0.50 06/27/23 21:170.36
Dibromochloromethane ug/L <0.36 0.50 06/27/23 21:170.36
Dibromomethane ug/L <0.39 0.50 06/27/23 21:170.39
Dichlorodifluoromethane ug/L <0.35 0.50 06/27/23 21:170.35
Diisopropyl ether ug/L <0.31 0.50 06/27/23 21:170.31
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 32 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92674466
PANTRY 3134
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4062486
Associated Lab Samples:92674466011
Matrix:Water
AnalyzedMDL
Ethanol ug/L <72.2 200 06/27/23 21:1772.2
Ethyl-tert-butyl ether ug/L <3.2 10.0 06/27/23 21:173.2
Ethylbenzene ug/L <0.30 0.50 06/27/23 21:170.30
Hexachloro-1,3-butadiene ug/L <1.5 2.0 06/27/23 21:171.5
Isopropylbenzene (Cumene)ug/L <0.33 0.50 06/27/23 21:170.33
m&p-Xylene ug/L <0.71 1.0 06/27/23 21:170.71
Methyl-tert-butyl ether ug/L <0.42 0.50 06/27/23 21:170.42
Methylene Chloride ug/L <2.0 2.0 06/27/23 21:172.0
n-Butylbenzene ug/L <0.49 0.50 06/27/23 21:170.49
n-Propylbenzene ug/L <0.34 0.50 06/27/23 21:170.34
Naphthalene ug/L <0.64 2.0 06/27/23 21:170.64
o-Xylene ug/L <0.34 0.50 06/27/23 21:170.34
sec-Butylbenzene ug/L <0.40 0.50 06/27/23 21:170.40
Styrene ug/L <0.29 0.50 06/27/23 21:170.29
tert-Amyl Alcohol ug/L <36.4 100 06/27/23 21:1736.4
tert-Amylmethyl ether ug/L <9.2 10.0 06/27/23 21:179.2
tert-Butyl Alcohol ug/L <26.8 50.0 06/27/23 21:1726.8
tert-Butyl Formate ug/L <29.4 50.0 06/27/23 21:1729.4
tert-Butylbenzene ug/L <0.32 0.50 06/27/23 21:170.32
Tetrachloroethene ug/L <0.29 0.50 06/27/23 21:170.29
Toluene ug/L <0.24 0.50 06/27/23 21:170.24
trans-1,2-Dichloroethene ug/L <0.40 0.50 06/27/23 21:170.40
trans-1,3-Dichloropropene ug/L <0.36 0.50 06/27/23 21:170.36
Trichloroethene ug/L <0.38 0.50 06/27/23 21:170.38
Trichlorofluoromethane ug/L <0.30 1.0 06/27/23 21:170.30
Vinyl chloride ug/L <0.39 1.0 06/27/23 21:170.39
1,2-Dichloroethane-d4 (S)%98 70-130 06/27/23 21:17
4-Bromofluorobenzene (S)%100 70-130 06/27/23 21:17
Toluene-d8 (S)%100 70-130 06/27/23 21:17
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4062487LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 20.020 100 60-140
1,1,1-Trichloroethane ug/L 21.820 109 60-140
1,1,2,2-Tetrachloroethane ug/L 20.420 102 60-140
1,1,2-Trichloroethane ug/L 21.220 106 60-140
1,1-Dichloroethane ug/L 21.420 107 60-140
1,1-Dichloroethene ug/L 22.220 111 60-140
1,1-Dichloropropene ug/L 23.320 116 60-140
1,2,3-Trichlorobenzene ug/L 21.020 105 60-140
1,2,3-Trichloropropane ug/L 19.320 96 60-140
1,2,4-Trichlorobenzene ug/L 20.420 102 60-140
1,2,4-Trimethylbenzene ug/L 19.220 96 60-140
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 33 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92674466
PANTRY 3134
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4062487LABORATORY CONTROL SAMPLE:
LCSSpike
1,2-Dibromo-3-chloropropane ug/L 17.520 88 60-140
1,2-Dibromoethane (EDB)ug/L 20.320 101 60-140
1,2-Dichlorobenzene ug/L 20.320 102 60-140
1,2-Dichloroethane ug/L 21.420 107 60-140
1,2-Dichloropropane ug/L 20.620 103 60-140
1,3,5-Trimethylbenzene ug/L 20.020 100 60-140
1,3-Dichlorobenzene ug/L 20.120 100 60-140
1,3-Dichloropropane ug/L 20.320 101 60-140
1,4-Dichlorobenzene ug/L 19.820 99 60-140
2,2-Dichloropropane ug/L 19.720 99 60-140
2-Chlorotoluene ug/L 20.320 102 60-140
4-Chlorotoluene ug/L 19.720 99 60-140
Benzene ug/L 20.720 103 60-140
Bromobenzene ug/L 19.320 96 60-140
Bromochloromethane ug/L 20.820 104 60-140
Bromodichloromethane ug/L 20.120 100 60-140
Bromoform ug/L 18.120 90 60-140
Bromomethane ug/L 12.120 61 60-140
Carbon tetrachloride ug/L 20.520 102 60-140
Chlorobenzene ug/L 19.820 99 60-140
Chloroethane ug/L 22.420 112 60-140
Chloroform ug/L 21.120 105 60-140
Chloromethane ug/L 19.320 97 60-140
cis-1,2-Dichloroethene ug/L 20.520 103 60-140
cis-1,3-Dichloropropene ug/L 20.120 100 60-140
Dibromochloromethane ug/L 18.820 94 60-140
Dibromomethane ug/L 20.020 100 60-140
Dichlorodifluoromethane ug/L 30.1 L12015160-140
Diisopropyl ether ug/L 19.220 96 60-140
Ethanol ug/L 814800 102 60-140
Ethyl-tert-butyl ether ug/L 38.440 96 60-140
Ethylbenzene ug/L 19.620 98 60-140
Hexachloro-1,3-butadiene ug/L 20.620 103 60-140
Isopropylbenzene (Cumene)ug/L 20.120 101 60-140
m&p-Xylene ug/L 39.040 98 60-140
Methyl-tert-butyl ether ug/L 20.920 105 60-140
Methylene Chloride ug/L 20.520 103 60-140
n-Butylbenzene ug/L 19.920 99 60-140
n-Propylbenzene ug/L 19.620 98 60-140
Naphthalene ug/L 20.420 102 60-140
o-Xylene ug/L 19.020 95 60-140
sec-Butylbenzene ug/L 19.620 98 60-140
Styrene ug/L 19.520 98 60-140
tert-Amyl Alcohol ug/L 383400 96 60-140
tert-Amylmethyl ether ug/L 41.240 103 60-140
tert-Butyl Alcohol ug/L 177200 89 60-140
tert-Butyl Formate ug/L 163160 102 60-140
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 34 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92674466
PANTRY 3134
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4062487LABORATORY CONTROL SAMPLE:
LCSSpike
tert-Butylbenzene ug/L 15.820 79 60-140
Tetrachloroethene ug/L 19.220 96 60-140
Toluene ug/L 19.120 95 60-140
trans-1,2-Dichloroethene ug/L 21.020 105 60-140
trans-1,3-Dichloropropene ug/L 19.920 100 60-140
Trichloroethene ug/L 20.520 103 60-140
Trichlorofluoromethane ug/L 22.720 113 60-140
Vinyl chloride ug/L 19.520 98 60-140
1,2-Dichloroethane-d4 (S)%103 70-130
4-Bromofluorobenzene (S)%99 70-130
Toluene-d8 (S)%100 70-130
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
4062488MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92674394001
4062489
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,1,1,2-Tetrachloroethane ug/L 20 113 60-140101 11 3020ND22.5 20.1
1,1,1-Trichloroethane ug/L 20 125 60-140107 16 3020ND25.1 21.4
1,1,2,2-Tetrachloroethane ug/L 20 108 60-14097 11 3020ND21.5 19.3
1,1,2-Trichloroethane ug/L 20 117 60-140103 13 3020ND23.4 20.5
1,1-Dichloroethane ug/L 20 121 60-140108 12 3020ND24.3 21.5
1,1-Dichloroethene ug/L 20 134 60-140119 11 3020ND26.7 23.8
1,1-Dichloropropene ug/L 20 131 60-140113 15 3020ND26.3 22.6
1,2,3-Trichlorobenzene ug/L 20 111 60-140109 1 3020ND22.2 21.9
1,2,3-Trichloropropane ug/L 20 109 60-14096 13 3020ND21.9 19.2
1,2,4-Trichlorobenzene ug/L 20 109 60-140106 2 3020ND21.8 21.3
1,2,4-Trimethylbenzene ug/L 20 109 60-140100 9 3020ND21.7 19.9
1,2-Dibromo-3-
chloropropane ug/L 20 98 60-14086 13 3020ND19.6 17.3
1,2-Dibromoethane (EDB)ug/L 20 109 60-14097 12 3020ND21.9 19.4
1,2-Dichlorobenzene ug/L 20 111 60-140102 8 3020ND22.1 20.4
1,2-Dichloroethane ug/L 20 122 60-140107 13 3020ND24.4 21.4
1,2-Dichloropropane ug/L 20 120 60-140109 10 3020ND23.9 21.7
1,3,5-Trimethylbenzene ug/L 20 112 60-140104 8 3020ND22.5 20.7
1,3-Dichlorobenzene ug/L 20 111 60-140101 9 3020ND22.1 20.2
1,3-Dichloropropane ug/L 20 113 60-140100 12 3020ND22.6 20.0
1,4-Dichlorobenzene ug/L 20 110 60-14099 11 3020ND22.1 19.8
2,2-Dichloropropane ug/L 20 120 60-140105 14 3020ND24.0 20.9
2-Chlorotoluene ug/L 20 111 60-140101 9 3020ND22.1 20.1
4-Chlorotoluene ug/L 20 109 60-14098 10 3020ND21.8 19.7
Benzene ug/L 20 116 60-140104 11 3020ND23.2 20.9
Bromobenzene ug/L 20 108 60-14096 11 3020ND21.6 19.3
Bromochloromethane ug/L 20 110 60-14099 11 3020ND22.0 19.8
Bromodichloromethane ug/L 20 112 60-140100 11 3020ND22.3 20.0
Bromoform ug/L 20 106 60-14094 12 3020ND21.1 18.7
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 35 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92674466
PANTRY 3134
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
4062488MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92674394001
4062489
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Bromomethane ug/L 20 90 60-14084 7 3020ND18.1 16.9
Carbon tetrachloride ug/L 20 124 60-140112 10 3020ND24.8 22.3
Chlorobenzene ug/L 20 111 60-14099 12 3020ND22.3 19.7
Chloroethane ug/L 20 124 60-140111 12 3020ND24.9 22.2
Chloroform ug/L 20 116 60-140103 12 3020ND23.2 20.6
Chloromethane ug/L 20 127 60-140114 11 3020ND25.4 22.8
cis-1,2-Dichloroethene ug/L 20 120 60-140106 12 3020ND23.9 21.2
cis-1,3-Dichloropropene ug/L 20 113 60-140100 12 3020ND22.6 20.0
Dibromochloromethane ug/L 20 107 60-14094 12 3020ND21.3 18.9
Dibromomethane ug/L 20 114 60-140103 10 3020ND22.7 20.6
Dichlorodifluoromethane ug/L M02017260-140151 13 3020ND34.5 30.2
Diisopropyl ether ug/L 20 114 60-140102 11 3020ND22.7 20.5
Ethanol ug/L 800 116 60-140105 10 30800ND930841
Ethyl-tert-butyl ether ug/L 40 111 60-140100 11 3040ND44.3 39.9
Ethylbenzene ug/L 20 110 60-14097 12 3020ND21.9 19.5
Hexachloro-1,3-butadiene ug/L 20 117 60-140119 2 3020ND23.5 23.8
Isopropylbenzene
(Cumene)ug/L 20 115 60-140103 11 3020ND23.0 20.7
m&p-Xylene ug/L 40 110 60-14097 13 3040ND43.8 38.6
Methyl-tert-butyl ether ug/L 20 112 60-14099 12 3020ND22.5 19.9
Methylene Chloride ug/L 20 116 60-140105 11 3020ND23.2 20.9
n-Butylbenzene ug/L 20 110 60-140106 4 3020ND22.0 21.2
n-Propylbenzene ug/L 20 109 60-140100 9 3020ND21.9 20.0
Naphthalene ug/L 20 103 60-140100 3 3020ND20.6 20.1
o-Xylene ug/L 20 105 60-14095 10 3020ND21.1 19.1
sec-Butylbenzene ug/L 20 111 60-140104 7 3020ND22.2 20.8
Styrene ug/L 20 106 60-14096 10 3020ND21.3 19.2
tert-Amyl Alcohol ug/L 400 112 60-140102 9 30400ND448408
tert-Amylmethyl ether ug/L 40 115 60-140104 10 3040ND46.0 41.5
tert-Butyl Alcohol ug/L 200 120 60-140116 4 30200ND241232
tert-Butyl Formate ug/L M11604360-14027 30160ND69.3 42.9J
tert-Butylbenzene ug/L 20 89 60-14083 8 3020ND17.9 16.6
Tetrachloroethene ug/L 20 113 60-14099 13 3020ND22.5 19.9
Toluene ug/L 20 107 60-14096 11 3020ND21.5 19.2
trans-1,2-Dichloroethene ug/L 20 127 60-140112 13 3020ND25.4 22.4
trans-1,3-Dichloropropene ug/L 20 110 60-140100 10 3020ND22.1 19.9
Trichloroethene ug/L 20 122 60-140108 12 3020ND24.3 21.5
Trichlorofluoromethane ug/L 20 131 60-140113 15 3020ND26.1 22.5
Vinyl chloride ug/L 20 113 60-140101 11 3020ND22.6 20.2
1,2-Dichloroethane-d4 (S)%100 70-130101
4-Bromofluorobenzene (S)%101 70-130101
Toluene-d8 (S)%98 70-13099
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 36 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92674466
PANTRY 3134
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
783296
SM 6200B
SM 6200B
6200B MSV
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92674466001, 92674466006, 92674466007, 92674466010
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4062520
Associated Lab Samples:92674466001, 92674466006, 92674466007, 92674466010
Matrix:Water
AnalyzedMDL
1,1,1,2-Tetrachloroethane ug/L <0.31 0.50 06/29/23 00:090.31
1,1,1-Trichloroethane ug/L <0.33 0.50 06/29/23 00:090.33
1,1,2,2-Tetrachloroethane ug/L <0.22 0.50 06/29/23 00:090.22
1,1,2-Trichloroethane ug/L <0.32 0.50 06/29/23 00:090.32
1,1-Dichloroethane ug/L <0.37 0.50 06/29/23 00:090.37
1,1-Dichloroethene ug/L <0.35 0.50 06/29/23 00:090.35
1,1-Dichloropropene ug/L <0.43 0.50 06/29/23 00:090.43
1,2,3-Trichlorobenzene ug/L <0.81 2.0 06/29/23 00:090.81
1,2,3-Trichloropropane ug/L <0.26 0.50 06/29/23 00:090.26
1,2,4-Trichlorobenzene ug/L <0.64 2.0 06/29/23 00:090.64
1,2,4-Trimethylbenzene ug/L <0.50 0.50 06/29/23 00:090.50
1,2-Dibromo-3-chloropropane ug/L <0.34 1.0 06/29/23 00:090.34
1,2-Dibromoethane (EDB)ug/L <0.27 0.50 06/29/23 00:090.27
1,2-Dichlorobenzene ug/L <0.34 0.50 06/29/23 00:090.34
1,2-Dichloroethane ug/L <0.32 0.50 06/29/23 00:090.32
1,2-Dichloropropane ug/L <0.36 0.50 06/29/23 00:090.36
1,3,5-Trimethylbenzene ug/L <0.33 0.50 06/29/23 00:090.33
1,3-Dichlorobenzene ug/L <0.34 0.50 06/29/23 00:090.34
1,3-Dichloropropane ug/L <0.28 0.50 06/29/23 00:090.28
1,4-Dichlorobenzene ug/L <0.33 0.50 06/29/23 00:090.33
2,2-Dichloropropane ug/L <0.39 0.50 06/29/23 00:090.39
2-Chlorotoluene ug/L <0.32 0.50 06/29/23 00:090.32
4-Chlorotoluene ug/L <0.32 0.50 06/29/23 00:090.32
Benzene ug/L <0.34 0.50 06/29/23 00:090.34
Bromobenzene ug/L <0.29 0.50 06/29/23 00:090.29
Bromochloromethane ug/L <0.47 0.50 06/29/23 00:090.47
Bromodichloromethane ug/L <0.31 0.50 06/29/23 00:090.31
Bromoform ug/L <0.34 0.50 06/29/23 00:090.34
Bromomethane ug/L <1.7 5.0 06/29/23 00:091.7
Carbon tetrachloride ug/L <0.33 0.50 06/29/23 00:090.33
Chlorobenzene ug/L <0.28 0.50 06/29/23 00:090.28
Chloroethane ug/L <0.65 1.0 06/29/23 00:090.65
Chloroform ug/L <0.43 0.50 06/29/23 00:090.43
Chloromethane ug/L <0.54 1.0 06/29/23 00:090.54
cis-1,2-Dichloroethene ug/L <0.38 0.50 06/29/23 00:090.38
cis-1,3-Dichloropropene ug/L <0.36 0.50 06/29/23 00:090.36
Dibromochloromethane ug/L <0.36 0.50 06/29/23 00:090.36
Dibromomethane ug/L <0.39 0.50 06/29/23 00:090.39
Dichlorodifluoromethane ug/L <0.35 0.50 06/29/23 00:090.35
Diisopropyl ether ug/L <0.31 0.50 06/29/23 00:090.31
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 37 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92674466
PANTRY 3134
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4062520
Associated Lab Samples:92674466001, 92674466006, 92674466007, 92674466010
Matrix:Water
AnalyzedMDL
Ethanol ug/L <72.2 200 06/29/23 00:0972.2
Ethyl-tert-butyl ether ug/L <3.2 10.0 06/29/23 00:093.2
Ethylbenzene ug/L <0.30 0.50 06/29/23 00:090.30
Hexachloro-1,3-butadiene ug/L <1.5 2.0 06/29/23 00:091.5
Isopropylbenzene (Cumene)ug/L <0.33 0.50 06/29/23 00:090.33
m&p-Xylene ug/L <0.71 1.0 06/29/23 00:090.71
Methyl-tert-butyl ether ug/L <0.42 0.50 06/29/23 00:090.42
Methylene Chloride ug/L <2.0 2.0 06/29/23 00:092.0
n-Butylbenzene ug/L <0.49 0.50 06/29/23 00:090.49
n-Propylbenzene ug/L <0.34 0.50 06/29/23 00:090.34
Naphthalene ug/L <0.64 2.0 06/29/23 00:090.64
o-Xylene ug/L <0.34 0.50 06/29/23 00:090.34
sec-Butylbenzene ug/L <0.40 0.50 06/29/23 00:090.40
Styrene ug/L <0.29 0.50 06/29/23 00:090.29
tert-Amyl Alcohol ug/L <36.4 100 06/29/23 00:0936.4
tert-Amylmethyl ether ug/L <9.2 10.0 06/29/23 00:099.2
tert-Butyl Alcohol ug/L <26.8 50.0 06/29/23 00:0926.8
tert-Butyl Formate ug/L <29.4 50.0 06/29/23 00:0929.4
tert-Butylbenzene ug/L <0.32 0.50 06/29/23 00:090.32
Tetrachloroethene ug/L <0.29 0.50 06/29/23 00:090.29
Toluene ug/L <0.24 0.50 06/29/23 00:090.24
trans-1,2-Dichloroethene ug/L <0.40 0.50 06/29/23 00:090.40
trans-1,3-Dichloropropene ug/L <0.36 0.50 06/29/23 00:090.36
Trichloroethene ug/L <0.38 0.50 06/29/23 00:090.38
Trichlorofluoromethane ug/L <0.30 1.0 06/29/23 00:090.30
Vinyl chloride ug/L <0.39 1.0 06/29/23 00:090.39
1,2-Dichloroethane-d4 (S)%91 70-130 06/29/23 00:09
4-Bromofluorobenzene (S)%102 70-130 06/29/23 00:09
Toluene-d8 (S)%98 70-130 06/29/23 00:09
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4062521LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 19.820 99 60-140
1,1,1-Trichloroethane ug/L 19.320 97 60-140
1,1,2,2-Tetrachloroethane ug/L 19.420 97 60-140
1,1,2-Trichloroethane ug/L 20.320 102 60-140
1,1-Dichloroethane ug/L 19.820 99 60-140
1,1-Dichloroethene ug/L 20.920 104 60-140
1,1-Dichloropropene ug/L 20.520 103 60-140
1,2,3-Trichlorobenzene ug/L 19.920 99 60-140
1,2,3-Trichloropropane ug/L 19.420 97 60-140
1,2,4-Trichlorobenzene ug/L 19.620 98 60-140
1,2,4-Trimethylbenzene ug/L 18.420 92 60-140
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 38 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92674466
PANTRY 3134
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4062521LABORATORY CONTROL SAMPLE:
LCSSpike
1,2-Dibromo-3-chloropropane ug/L 17.620 88 60-140
1,2-Dibromoethane (EDB)ug/L 19.720 98 60-140
1,2-Dichlorobenzene ug/L 19.420 97 60-140
1,2-Dichloroethane ug/L 19.720 99 60-140
1,2-Dichloropropane ug/L 20.720 103 60-140
1,3,5-Trimethylbenzene ug/L 19.220 96 60-140
1,3-Dichlorobenzene ug/L 19.120 95 60-140
1,3-Dichloropropane ug/L 19.220 96 60-140
1,4-Dichlorobenzene ug/L 19.220 96 60-140
2,2-Dichloropropane ug/L 17.420 87 60-140
2-Chlorotoluene ug/L 19.120 95 60-140
4-Chlorotoluene ug/L 18.520 92 60-140
Benzene ug/L 19.520 98 60-140
Bromobenzene ug/L 19.020 95 60-140
Bromochloromethane ug/L 19.020 95 60-140
Bromodichloromethane ug/L 18.620 93 60-140
Bromoform ug/L 19.520 97 60-140
Bromomethane ug/L 15.120 76 60-140
Carbon tetrachloride ug/L 20.320 101 60-140
Chlorobenzene ug/L 19.620 98 60-140
Chloroethane ug/L 19.620 98 60-140
Chloroform ug/L 18.920 95 60-140
Chloromethane ug/L 21.120 105 60-140
cis-1,2-Dichloroethene ug/L 19.720 98 60-140
cis-1,3-Dichloropropene ug/L 19.120 95 60-140
Dibromochloromethane ug/L 18.720 94 60-140
Dibromomethane ug/L 20.120 101 60-140
Dichlorodifluoromethane ug/L 24.920 124 60-140
Diisopropyl ether ug/L 19.220 96 60-140
Ethanol ug/L 824800 103 60-140
Ethyl-tert-butyl ether ug/L 37.940 95 60-140
Ethylbenzene ug/L 18.720 94 60-140
Hexachloro-1,3-butadiene ug/L 20.220 101 60-140
Isopropylbenzene (Cumene)ug/L 19.820 99 60-140
m&p-Xylene ug/L 37.640 94 60-140
Methyl-tert-butyl ether ug/L 19.120 95 60-140
Methylene Chloride ug/L 20.620 103 60-140
n-Butylbenzene ug/L 17.920 89 60-140
n-Propylbenzene ug/L 17.820 89 60-140
Naphthalene ug/L 19.220 96 60-140
o-Xylene ug/L 18.920 95 60-140
sec-Butylbenzene ug/L 18.220 91 60-140
Styrene ug/L 19.320 97 60-140
tert-Amyl Alcohol ug/L 407400 102 60-140
tert-Amylmethyl ether ug/L 39.640 99 60-140
tert-Butyl Alcohol ug/L 179200 90 60-140
tert-Butyl Formate ug/L 159160 100 60-140
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 39 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92674466
PANTRY 3134
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4062521LABORATORY CONTROL SAMPLE:
LCSSpike
tert-Butylbenzene ug/L 15.220 76 60-140
Tetrachloroethene ug/L 19.420 97 60-140
Toluene ug/L 18.220 91 60-140
trans-1,2-Dichloroethene ug/L 20.120 100 60-140
trans-1,3-Dichloropropene ug/L 18.720 94 60-140
Trichloroethene ug/L 20.320 102 60-140
Trichlorofluoromethane ug/L 19.220 96 60-140
Vinyl chloride ug/L 18.020 90 60-140
1,2-Dichloroethane-d4 (S)%98 70-130
4-Bromofluorobenzene (S)%100 70-130
Toluene-d8 (S)%97 70-130
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
4062522MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92674586001
4062523
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,1,1,2-Tetrachloroethane ug/L 20 107 60-140101 5 3020ND21.3 20.2
1,1,1-Trichloroethane ug/L 20 116 60-140109 6 3020ND23.2 21.8
1,1,2,2-Tetrachloroethane ug/L 20 100 60-14099 1 3020ND19.9 19.7
1,1,2-Trichloroethane ug/L 20 111 60-140105 5 3020ND22.2 21.1
1,1-Dichloroethane ug/L 20 116 60-140110 6 3020ND23.3 21.9
1,1-Dichloroethene ug/L 20 127 60-140120 5 3020ND25.3 24.0
1,1-Dichloropropene ug/L 20 121 60-140116 4 3020ND24.2 23.2
1,2,3-Trichlorobenzene ug/L 20 112 60-140110 2 3020ND22.4 22.1
1,2,3-Trichloropropane ug/L 20 98 60-14095 3 3020ND19.6 19.1
1,2,4-Trichlorobenzene ug/L 20 111 60-140105 5 3020ND22.2 21.1
1,2,4-Trimethylbenzene ug/L 20 107 60-14098 9 3020ND21.4 19.7
1,2-Dibromo-3-
chloropropane ug/L 20 92 60-14090 2 3020ND18.4 18.0
1,2-Dibromoethane (EDB)ug/L 20 104 60-140102 1 3020ND20.8 20.5
1,2-Dichlorobenzene ug/L 20 106 60-140102 4 3020ND21.2 20.3
1,2-Dichloroethane ug/L 20 107 60-140105 2 3020ND21.5 21.0
1,2-Dichloropropane ug/L 20 116 60-140111 5 3020ND23.3 22.1
1,3,5-Trimethylbenzene ug/L 20 109 60-140103 6 3020ND21.9 20.7
1,3-Dichlorobenzene ug/L 20 107 60-140100 7 3020ND21.5 20.1
1,3-Dichloropropane ug/L 20 103 60-140101 2 3020ND20.6 20.1
1,4-Dichlorobenzene ug/L 20 104 60-140101 3 3020ND20.8 20.2
2,2-Dichloropropane ug/L 20 113 60-140106 7 3020ND22.6 21.1
2-Chlorotoluene ug/L 20 106 60-14099 7 3020ND21.2 19.8
4-Chlorotoluene ug/L 20 103 60-14097 6 3020ND20.6 19.5
Benzene ug/L 20 114 60-140107 6 3020ND22.9 21.4
Bromobenzene ug/L 20 101 60-14097 5 3020ND20.2 19.3
Bromochloromethane ug/L 20 106 60-140102 3 3020ND21.1 20.4
Bromodichloromethane ug/L 20 103 60-14099 4 3020ND20.6 19.9
Bromoform ug/L 20 101 60-14098 4 3020ND20.3 19.6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 40 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92674466
PANTRY 3134
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
4062522MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92674586001
4062523
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Bromomethane ug/L 20 76 60-14076 0 3020ND15.2 15.1
Carbon tetrachloride ug/L 20 120 60-140112 8 3020ND24.1 22.3
Chlorobenzene ug/L 20 106 60-140103 3 3020ND21.3 20.6
Chloroethane ug/L 20 116 60-140111 5 3020ND23.3 22.1
Chloroform ug/L 20 108 60-140102 5 3020ND21.5 20.5
Chloromethane ug/L 20 131 60-140123 6 3020ND26.1 24.6
cis-1,2-Dichloroethene ug/L 20 113 60-140108 5 3020ND22.7 21.5
cis-1,3-Dichloropropene ug/L 20 109 60-140102 6 3020ND21.7 20.4
Dibromochloromethane ug/L 20 100 60-14097 3 3020ND20.1 19.5
Dibromomethane ug/L 20 111 60-140107 4 3020ND22.3 21.5
Dichlorodifluoromethane ug/L M12016060-140149 8 3020ND32.1 29.7
Diisopropyl ether ug/L 20 108 60-140104 4 3020ND21.6 20.7
Ethanol ug/L 800 110 60-140103 6 30800ND877827
Ethyl-tert-butyl ether ug/L 40 105 60-140101 4 3040ND42.0 40.4
Ethylbenzene ug/L 20 106 60-14099 6 3020ND21.1 19.9
Hexachloro-1,3-butadiene ug/L 20 127 60-140118 7 3020ND25.4 23.7
Isopropylbenzene
(Cumene)ug/L 20 113 60-140106 6 3020ND22.7 21.3
m&p-Xylene ug/L 40 107 60-140100 7 3040ND42.7 39.9
Methyl-tert-butyl ether ug/L 20 102 60-140100 2 3020ND20.4 20.0
Methylene Chloride ug/L 20 110 60-140105 5 3020ND21.9 20.9
n-Butylbenzene ug/L 20 109 60-140104 5 3020ND21.8 20.7
n-Propylbenzene ug/L 20 105 60-14099 6 3020ND21.0 19.8
Naphthalene ug/L 20 102 60-14097 5 3020ND20.4 19.4
o-Xylene ug/L 20 106 60-14099 7 3020ND21.2 19.8
sec-Butylbenzene ug/L 20 110 60-140104 6 3020ND22.1 20.9
Styrene ug/L 20 104 60-14098 5 3020ND20.8 19.7
tert-Amyl Alcohol ug/L 400 110 60-140105 5 30400ND439419
tert-Amylmethyl ether ug/L 40 107 60-140103 4 3040ND42.9 41.3
tert-Butyl Alcohol ug/L 200 105 60-140104 1 30200ND210209
tert-Butyl Formate ug/L 160 85 60-14067 24 30160ND136107
tert-Butylbenzene ug/L 20 88 60-14083 6 3020ND17.6 16.6
Tetrachloroethene ug/L 20 110 60-140106 3 3020ND22.0 21.3
Toluene ug/L 20 105 60-14098 7 3020ND20.9 19.5
trans-1,2-Dichloroethene ug/L 20 122 60-140116 5 3020ND24.5 23.2
trans-1,3-Dichloropropene ug/L 20 104 60-140100 4 3020ND20.8 20.0
Trichloroethene ug/L 20 119 60-140115 4 3020ND23.8 22.9
Trichlorofluoromethane ug/L 20 119 60-140112 6 3020ND23.7 22.4
Vinyl chloride ug/L 20 113 60-140105 8 3020ND22.6 20.9
1,2-Dichloroethane-d4 (S)%92 70-13098
4-Bromofluorobenzene (S)%99 70-13099
Toluene-d8 (S)%98 70-13098
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 41 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92674466
PANTRY 3134
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
783902
SM 6200B
SM 6200B
6200B MSV
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92674466002, 92674466003, 92674466008, 92674466009
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4065574
Associated Lab Samples:92674466002, 92674466003, 92674466008, 92674466009
Matrix:Water
AnalyzedMDL
1,1,1,2-Tetrachloroethane ug/L <0.31 0.50 06/30/23 11:080.31
1,1,1-Trichloroethane ug/L <0.33 0.50 06/30/23 11:080.33
1,1,2,2-Tetrachloroethane ug/L <0.22 0.50 06/30/23 11:080.22
1,1,2-Trichloroethane ug/L <0.32 0.50 06/30/23 11:080.32
1,1-Dichloroethane ug/L <0.37 0.50 06/30/23 11:080.37
1,1-Dichloroethene ug/L <0.35 0.50 06/30/23 11:080.35
1,1-Dichloropropene ug/L <0.43 0.50 06/30/23 11:080.43
1,2,3-Trichlorobenzene ug/L <0.81 2.0 06/30/23 11:080.81
1,2,3-Trichloropropane ug/L <0.26 0.50 06/30/23 11:080.26
1,2,4-Trichlorobenzene ug/L <0.64 2.0 06/30/23 11:080.64
1,2,4-Trimethylbenzene ug/L <0.50 0.50 06/30/23 11:080.50
1,2-Dibromo-3-chloropropane ug/L <0.34 1.0 06/30/23 11:080.34
1,2-Dibromoethane (EDB)ug/L <0.27 0.50 06/30/23 11:080.27
1,2-Dichlorobenzene ug/L <0.34 0.50 06/30/23 11:080.34
1,2-Dichloroethane ug/L <0.32 0.50 06/30/23 11:080.32
1,2-Dichloropropane ug/L <0.36 0.50 06/30/23 11:080.36
1,3,5-Trimethylbenzene ug/L <0.33 0.50 06/30/23 11:080.33
1,3-Dichlorobenzene ug/L <0.34 0.50 06/30/23 11:080.34
1,3-Dichloropropane ug/L <0.28 0.50 06/30/23 11:080.28
1,4-Dichlorobenzene ug/L <0.33 0.50 06/30/23 11:080.33
2,2-Dichloropropane ug/L <0.39 0.50 06/30/23 11:080.39
2-Chlorotoluene ug/L <0.32 0.50 06/30/23 11:080.32
4-Chlorotoluene ug/L <0.32 0.50 06/30/23 11:080.32
Benzene ug/L <0.34 0.50 06/30/23 11:080.34
Bromobenzene ug/L <0.29 0.50 06/30/23 11:080.29
Bromochloromethane ug/L <0.47 0.50 06/30/23 11:080.47
Bromodichloromethane ug/L <0.31 0.50 06/30/23 11:080.31
Bromoform ug/L <0.34 0.50 06/30/23 11:080.34
Bromomethane ug/L <1.7 5.0 06/30/23 11:081.7
Carbon tetrachloride ug/L <0.33 0.50 06/30/23 11:080.33
Chlorobenzene ug/L <0.28 0.50 06/30/23 11:080.28
Chloroethane ug/L <0.65 1.0 06/30/23 11:080.65
Chloroform ug/L <0.43 0.50 06/30/23 11:080.43
Chloromethane ug/L <0.54 1.0 06/30/23 11:080.54
cis-1,2-Dichloroethene ug/L <0.38 0.50 06/30/23 11:080.38
cis-1,3-Dichloropropene ug/L <0.36 0.50 06/30/23 11:080.36
Dibromochloromethane ug/L <0.36 0.50 06/30/23 11:080.36
Dibromomethane ug/L <0.39 0.50 06/30/23 11:080.39
Dichlorodifluoromethane ug/L <0.35 0.50 06/30/23 11:080.35
Diisopropyl ether ug/L <0.31 0.50 06/30/23 11:080.31
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 42 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92674466
PANTRY 3134
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4065574
Associated Lab Samples:92674466002, 92674466003, 92674466008, 92674466009
Matrix:Water
AnalyzedMDL
Ethanol ug/L <72.2 200 06/30/23 11:0872.2
Ethyl-tert-butyl ether ug/L <3.2 10.0 06/30/23 11:083.2
Ethylbenzene ug/L <0.30 0.50 06/30/23 11:080.30
Hexachloro-1,3-butadiene ug/L <1.5 2.0 06/30/23 11:081.5
Isopropylbenzene (Cumene)ug/L <0.33 0.50 06/30/23 11:080.33
m&p-Xylene ug/L <0.71 1.0 06/30/23 11:080.71
Methyl-tert-butyl ether ug/L <0.42 0.50 06/30/23 11:080.42
Methylene Chloride ug/L <2.0 2.0 06/30/23 11:082.0
n-Butylbenzene ug/L <0.49 0.50 06/30/23 11:080.49
n-Propylbenzene ug/L <0.34 0.50 06/30/23 11:080.34
Naphthalene ug/L <0.64 2.0 06/30/23 11:080.64
o-Xylene ug/L <0.34 0.50 06/30/23 11:080.34
sec-Butylbenzene ug/L <0.40 0.50 06/30/23 11:080.40
Styrene ug/L <0.29 0.50 06/30/23 11:080.29
tert-Amyl Alcohol ug/L <36.4 100 06/30/23 11:0836.4
tert-Amylmethyl ether ug/L <9.2 10.0 06/30/23 11:089.2
tert-Butyl Alcohol ug/L <26.8 50.0 06/30/23 11:0826.8
tert-Butyl Formate ug/L <29.4 50.0 06/30/23 11:0829.4
tert-Butylbenzene ug/L <0.32 0.50 06/30/23 11:080.32
Tetrachloroethene ug/L <0.29 0.50 06/30/23 11:080.29
Toluene ug/L <0.24 0.50 06/30/23 11:080.24
trans-1,2-Dichloroethene ug/L <0.40 0.50 06/30/23 11:080.40
trans-1,3-Dichloropropene ug/L <0.36 0.50 06/30/23 11:080.36
Trichloroethene ug/L <0.38 0.50 06/30/23 11:080.38
Trichlorofluoromethane ug/L <0.30 1.0 06/30/23 11:080.30
Vinyl chloride ug/L <0.39 1.0 06/30/23 11:080.39
1,2-Dichloroethane-d4 (S)%86 70-130 06/30/23 11:08
4-Bromofluorobenzene (S)%99 70-130 06/30/23 11:08
Toluene-d8 (S)%98 70-130 06/30/23 11:08
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4065575LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 20.820 104 60-140
1,1,1-Trichloroethane ug/L 20.320 102 60-140
1,1,2,2-Tetrachloroethane ug/L 19.820 99 60-140
1,1,2-Trichloroethane ug/L 21.620 108 60-140
1,1-Dichloroethane ug/L 20.920 104 60-140
1,1-Dichloroethene ug/L 21.620 108 60-140
1,1-Dichloropropene ug/L 22.220 111 60-140
1,2,3-Trichlorobenzene ug/L 22.920 114 60-140
1,2,3-Trichloropropane ug/L 19.220 96 60-140
1,2,4-Trichlorobenzene ug/L 22.620 113 60-140
1,2,4-Trimethylbenzene ug/L 19.820 99 60-140
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 43 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92674466
PANTRY 3134
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4065575LABORATORY CONTROL SAMPLE:
LCSSpike
1,2-Dibromo-3-chloropropane ug/L 19.020 95 60-140
1,2-Dibromoethane (EDB)ug/L 20.120 100 60-140
1,2-Dichlorobenzene ug/L 21.120 106 60-140
1,2-Dichloroethane ug/L 19.820 99 60-140
1,2-Dichloropropane ug/L 22.220 111 60-140
1,3,5-Trimethylbenzene ug/L 20.820 104 60-140
1,3-Dichlorobenzene ug/L 21.320 106 60-140
1,3-Dichloropropane ug/L 20.120 100 60-140
1,4-Dichlorobenzene ug/L 20.720 103 60-140
2,2-Dichloropropane ug/L 19.620 98 60-140
2-Chlorotoluene ug/L 20.220 101 60-140
4-Chlorotoluene ug/L 19.520 98 60-140
Benzene ug/L 21.020 105 60-140
Bromobenzene ug/L 20.620 103 60-140
Bromochloromethane ug/L 20.220 101 60-140
Bromodichloromethane ug/L 19.920 99 60-140
Bromoform ug/L 20.220 101 60-140
Bromomethane ug/L 14.920 74 60-140
Carbon tetrachloride ug/L 22.020 110 60-140
Chlorobenzene ug/L 20.720 104 60-140
Chloroethane ug/L 19.220 96 60-140
Chloroform ug/L 19.520 98 60-140
Chloromethane ug/L 22.320 111 60-140
cis-1,2-Dichloroethene ug/L 20.420 102 60-140
cis-1,3-Dichloropropene ug/L 20.920 104 60-140
Dibromochloromethane ug/L 19.820 99 60-140
Dibromomethane ug/L 22.120 110 60-140
Dichlorodifluoromethane ug/L 26.020 130 60-140
Diisopropyl ether ug/L 19.820 99 60-140
Ethanol ug/L 768800 96 60-140
Ethyl-tert-butyl ether ug/L 39.240 98 60-140
Ethylbenzene ug/L 20.120 101 60-140
Hexachloro-1,3-butadiene ug/L 23.220 116 60-140
Isopropylbenzene (Cumene)ug/L 21.720 109 60-140
m&p-Xylene ug/L 40.540 101 60-140
Methyl-tert-butyl ether ug/L 19.720 99 60-140
Methylene Chloride ug/L 19.620 98 60-140
n-Butylbenzene ug/L 20.220 101 60-140
n-Propylbenzene ug/L 19.720 98 60-140
Naphthalene ug/L 20.220 101 60-140
o-Xylene ug/L 20.520 103 60-140
sec-Butylbenzene ug/L 20.320 101 60-140
Styrene ug/L 20.720 103 60-140
tert-Amyl Alcohol ug/L 438400 109 60-140
tert-Amylmethyl ether ug/L 41.640 104 60-140
tert-Butyl Alcohol ug/L 181200 91 60-140
tert-Butyl Formate ug/L 163160 102 60-140
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 44 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92674466
PANTRY 3134
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4065575LABORATORY CONTROL SAMPLE:
LCSSpike
tert-Butylbenzene ug/L 16.620 83 60-140
Tetrachloroethene ug/L 21.820 109 60-140
Toluene ug/L 19.720 99 60-140
trans-1,2-Dichloroethene ug/L 21.420 107 60-140
trans-1,3-Dichloropropene ug/L 20.420 102 60-140
Trichloroethene ug/L 22.720 113 60-140
Trichlorofluoromethane ug/L 20.020 100 60-140
Vinyl chloride ug/L 18.520 92 60-140
1,2-Dichloroethane-d4 (S)%87 70-130
4-Bromofluorobenzene (S)%98 70-130
Toluene-d8 (S)%98 70-130
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
4065576MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92674266002
4065577
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,1,1,2-Tetrachloroethane ug/L 20 108 60-140113 4 3020ND21.6 22.6
1,1,1-Trichloroethane ug/L 20 107 60-140111 3 3020ND21.5 22.2
1,1,2,2-Tetrachloroethane ug/L 20 101 60-140107 6 3020ND20.2 21.4
1,1,2-Trichloroethane ug/L 20 109 60-140117 7 3020ND21.8 23.4
1,1-Dichloroethane ug/L 20 110 60-140115 4 3020ND22.0 22.9
1,1-Dichloroethene ug/L 20 116 60-140121 4 3020ND23.3 24.2
1,1-Dichloropropene ug/L 20 116 60-140122 5 3020ND23.2 24.4
1,2,3-Trichlorobenzene ug/L 20 113 60-140123 8 3020ND22.7 24.6
1,2,3-Trichloropropane ug/L 20 101 60-140107 6 3020ND20.2 21.4
1,2,4-Trichlorobenzene ug/L 20 108 60-140116 7 3020ND21.5 23.2
1,2,4-Trimethylbenzene ug/L 20 104 60-140108 4 3020ND20.8 21.6
1,2-Dibromo-3-
chloropropane ug/L 20 95 60-140102 8 3020ND18.9 20.4
1,2-Dibromoethane (EDB)ug/L 20 105 60-140111 6 3020ND21.0 22.2
1,2-Dichlorobenzene ug/L 20 108 60-140115 7 3020ND21.5 23.0
1,2-Dichloroethane ug/L 20 101 60-140108 6 3020ND20.2 21.6
1,2-Dichloropropane ug/L 20 116 60-140121 4 3020ND23.3 24.3
1,3,5-Trimethylbenzene ug/L 20 105 60-140111 5 3020ND21.1 22.2
1,3-Dichlorobenzene ug/L 20 107 60-140112 5 3020ND21.3 22.4
1,3-Dichloropropane ug/L 20 106 60-140110 4 3020ND21.1 22.0
1,4-Dichlorobenzene ug/L 20 104 60-140112 7 3020ND20.9 22.4
2,2-Dichloropropane ug/L 20 99 60-140104 5 3020ND19.9 20.8
2-Chlorotoluene ug/L 20 103 60-140108 4 3020ND20.7 21.5
4-Chlorotoluene ug/L 20 102 60-140106 4 3020ND20.3 21.2
Benzene ug/L 20 113 60-140115 2 3020ND22.6 23.0
Bromobenzene ug/L 20 105 60-140112 6 3020ND21.1 22.3
Bromochloromethane ug/L 20 105 60-140111 6 3020ND20.9 22.2
Bromodichloromethane ug/L 20 101 60-140106 5 3020ND20.2 21.1
Bromoform ug/L 20 104 60-140109 5 3020ND20.8 21.8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 45 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92674466
PANTRY 3134
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
4065576MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92674266002
4065577
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Bromomethane ug/L 20 62 60-14072 15 3020ND12.4 14.4
Carbon tetrachloride ug/L 20 115 60-140116 1 3020ND23.0 23.2
Chlorobenzene ug/L 20 107 60-140113 5 3020ND21.5 22.7
Chloroethane ug/L 20 103 60-140108 6 3020ND20.5 21.7
Chloroform ug/L 20 101 60-140108 6 3020ND20.3 21.6
Chloromethane ug/L 20 118 60-140126 6 3020ND23.6 25.2
cis-1,2-Dichloroethene ug/L 20 108 60-140115 6 3020ND21.7 23.0
cis-1,3-Dichloropropene ug/L 20 107 60-140111 4 3020ND21.3 22.3
Dibromochloromethane ug/L 20 102 60-140108 6 3020ND20.3 21.6
Dibromomethane ug/L 20 115 60-140118 3 3020ND22.9 23.7
Dichlorodifluoromethane ug/L M12013760-140141 3 3020ND27.4 28.2
Diisopropyl ether ug/L 20 104 60-140111 7 3020ND20.7 22.2
Ethanol ug/L 800 106 60-140108 1 30800ND849862
Ethyl-tert-butyl ether ug/L 40 102 60-140109 7 3040ND40.8 43.6
Ethylbenzene ug/L 20 104 60-140107 3 3020ND20.8 21.5
Hexachloro-1,3-butadiene ug/L 20 117 60-140123 5 3020ND23.4 24.6
Isopropylbenzene
(Cumene)ug/L 20 112 60-140116 3 3020ND22.4 23.1
m&p-Xylene ug/L 40 105 60-140108 3 3040ND42.1 43.4
Methyl-tert-butyl ether ug/L 20 101 60-140108 7 3020ND20.1 21.6
Methylene Chloride ug/L 20 101 60-140106 5 3020ND20.1 21.2
n-Butylbenzene ug/L 20 99 60-140104 5 3020ND19.8 20.8
n-Propylbenzene ug/L 20 101 60-140105 4 3020ND20.1 21.1
Naphthalene ug/L 20 102 60-140110 8 3020ND20.3 22.1
o-Xylene ug/L 20 105 60-140110 5 3020ND20.9 21.9
sec-Butylbenzene ug/L 20 104 60-140109 5 3020ND20.7 21.8
Styrene ug/L 20 106 60-140110 4 3020ND21.2 22.1
tert-Amyl Alcohol ug/L 400 109 60-140114 4 30400ND437454
tert-Amylmethyl ether ug/L 40 109 60-140115 5 3040ND43.4 45.8
tert-Butyl Alcohol ug/L 200 123 60-140132 7 30200ND246264
tert-Butyl Formate ug/L M11601160-1409 30160ND<29.4 <29.4
tert-Butylbenzene ug/L 20 84 60-14091 7 3020ND16.8 18.1
Tetrachloroethene ug/L 20 112 60-140116 3 3020ND22.4 23.1
Toluene ug/L 20 104 60-140107 3 3020ND20.8 21.4
trans-1,2-Dichloroethene ug/L 20 114 60-140121 6 3020ND22.8 24.2
trans-1,3-Dichloropropene ug/L 20 104 60-140108 3 3020ND20.8 21.5
Trichloroethene ug/L 20 120 60-140123 2 3020ND24.0 24.5
Trichlorofluoromethane ug/L 20 105 60-140110 4 3020ND21.1 22.0
Vinyl chloride ug/L 20 103 60-140106 4 3020ND20.5 21.3
1,2-Dichloroethane-d4 (S)%90 70-13086
4-Bromofluorobenzene (S)%98 70-13097
Toluene-d8 (S)%98 70-13097
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 46 of 51
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92674466
PANTRY 3134
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean-Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as
"Total" may vary slightly from the sum of the reported component parameters.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
ANALYTE QUALIFIERS
Result may be biased high due to carryover from previously analyzed sample.C8
Analyte recovery in the laboratory control sample (LCS) was above QC limits. Results for this analyte in associated
samples may be biased high.L1
Matrix spike recovery and/or matrix spike duplicate recovery was outside laboratory control limits.M0
Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Page 47 of 51
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92674466
PANTRY 3134
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92674466001 783296MW-1 SM 6200B
92674466002 783902MW-2 SM 6200B
92674466003 783902MW-3 SM 6200B
92674466004 783047MW-8 SM 6200B
92674466005 783047MW-14 SM 6200B
92674466006 783296MW-15 SM 6200B
92674466007 783296MW-20 SM 6200B
92674466008 783902MW-29 SM 6200B
92674466009 783902MW-30 SM 6200B
92674466010 783296MW-31 SM 6200B
92674466011 783290FB-1 SM 6200B
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 07/03/2023 03:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
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