AS-4158_41247_CA_MRP_20231117

SUBSEQUENT MONITORING
REPORT
L&R COUNTRY STORE (INCIDENT NO. 41247)
1510 OLD HIGHWAY 221
GLENWOOD, MCDOWELL COUNTY, NORTH CAROLINA
ESP Project No. 23-00200-046

Prepared For:
North Carolina Department of Environmental Quality
Division of Waste Management
1646 Mail Service Center
Raleigh, North Carolina 27699-1646

Prepared By:
ESP Associates, Inc.
P. O. Box 7030
Charlotte, North Carolina 28241

November 17,2023

ESP Associates, Inc.
P.O. Box 7030 • Charlotte, NC 28241
1.800.960.7317 • NC: 704.583.4949, fax [phone] • SC: 803.802.2440, fax [phone]
www.espassociates.com

November 17, 2023

Mr. Mark Petermann
North Carolina Department of Environmental Quality
Division of Waste Management
1646 Mail Service Center
Raleigh, North Carolina 27699-1646

Email: [e-mail]

Reference: SUBSEQUENT MONITORING REPORT
L&R Country Store (Incident #41247)
1510 Old Highway 221
Glenwood, McDowell County, North Carolina
ESP Project No. 23-00200-046

Dear Mr. Petermann:

ESP Associates, Inc. (ESP) is pleased to present this Subsequent Monitoring Report documenting
activities performed at the subject site, L&R Country Store, in accordance with North Carolina
Department of Environmental Quality (NCDEQ), Task Authorization No. 1 approved on August 21,
2023. The subject site is located at 1510 Old Highway 221 in Glenwood, North Carolina.

We appreciate the opportunity to provide environmental services on this project. If you should have
any questions, please do not hesitate to contact us at [phone].

Sincerely,
ESP Associates, Inc.
Matthew R. Craig Christopher J. Ward, PG, RSM
Project Manager Senior Geologist

Attachment – Subsequent Monitoring Report

TABLE OF CONTENTS

Section Page

SITE INFORMATION ..................................................................................................................... i

EXECUTIVE SUMMARY ............................................................................................................. iii

1.0 INTRODUCTION ............................................................................................................... 1
1.1 SITE SETTING ........................................................................................................... 1
1.2 SITE GEOLOGY AND HYDROGEOLOGY ................................................................. 1
1.3 SURFACE WATER ..................................................................................................... 2
1.4 WATER SUPPLY WELLS ........................................................................................... 2

2.0 SITE HISTORY .................................................................................................................. 3

3.0 FIELD ACTIVITIES ........................................................................................................... 5
3.1 WATER SUPPLY WELL ACCESS AGREEMENTS ..................................................... 5
3.2 WATER LEVEL GAUGING ........................................................................................ 5
3.3 FREE PRODUCT EVALUATION ................................................................................ 6
3.4 MONITORING WELL SAMPLING ............................................................................. 6
3.5 FIELD QUALITY CONTROL SAMPLING AND ANALYSIS ....................................... 6

4.0 ANALYTICAL RESULTS .................................................................................................. 7
4.1 ANALYTICAL RESULTS OF GROUNDWATER SAMPLES ....................................... 7

5.0 CONCLUSIONS AND RECOMMENDATIONS ................................................................. 8

6.0 REFERENCES ................................................................................................................... 9

FIGURES
Figure 1 USGS Topographic Site Location Map
Figure 2 Site Map
Figure 3 Groundwater Elevation Map
Figure 4 Groundwater Results Map
Figure 5 Benzene Isoconcentration Map
Figure 6 Water Supply Well Radius Map

TABLES
Table 1 Water Supply Well Information
Table 2 Monitoring Well Construction and Groundwater Elevation Data
Table 3 Summary of Groundwater Analytical Results

APPENDICES
Appendix A Previous Groundwater Elevations and Analytical Results
Appendix B Field Documentation and Site Photographs
Appendix C Laboratory Reports
Subsequent Monitoring Report ESP Project No. 23-00200-046
L&R Country Store (Incident #41247) November 17, 2023

i
SITE INFORMATION

Date of Report: November 17, 2023
NCDEQ Incident No: 41247
NCDEQ UST No.: AS-4158
Site Name: L&R Country Store
Site Location: 1510 Old Highway 221
Glenwood, McDowell County, North Carolina 28752

Latitude: N 35.615347
Longitude: W 80.981990

UST Owner/ Operator: Petroleum World, Inc.
P.O. Box 341
Mooresboro, North Carolina 28114

Current Property
Owner: Benny D. Ramsey
456 Glenwood Drive
Glenwood, North Carolina 28752
Contact: [phone]
Current Property
Occupant: Unoccupied

Consultant: ESP Associates, Inc.
P.O. Box 7030
Charlotte, North Carolina 28241
[phone]

Laboratory: Pace Analytical Services, LLC
NCDEQ No. 5342
9800 Kincey Avenue
Huntersville, North Carolina 28028
[phone]

Release Information: Release Discovery Date: July 15 and 16, 2014
Estimate Quantity: Unknown
Cause of Release: Former UST system consisting of three 3,000-
gallon gasoline USTs and one 500-gallon diesel UST.
Currently Active Tanks: None
Subsequent Monitoring Report ESP Project No. 23-00200-046
L&R Country Store (Incident #41247) November 17, 2023

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I, Christopher J. Ward, a Professional Geologist for ESP Associates, Inc., do certify that the
information contained in this report is correct and accurate to the best of my knowledge.

ESP Associates, Inc. is licensed to practice both geology and engineering in North Carolina. ESP
Associates, Inc.’s certification numbers are: Geology: C-556 / Engineering: F-1407
Subsequent Monitoring Report ESP Project No. 23-00200-046
L&R Country Store (Incident #41247) November 17, 2023

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EXECUTIVE SUMMARY

This executive summary section provides an abbreviated reporting of our Site observations and
findings. Refer to the main text and appendices for a complete reporting of our observations and
findings.

ESP Associates, Inc. (ESP) has completed a Subsequent Monitoring Report documenting
assessment activity performed at the L&R Country Store site (Incident No. 41247). The site is an
approximate 1.88-acre vacant commercial parcel (Tax Parcel No. 161900326133) located at 1510
Old Highway 221 in Glenwood, McDowell County, North Carolina. This report was completed to
summarize the findings of assessment activities performed on September 26th, in accordance with
North Carolina Department of Environmental Quality (NCDEQ) Task Authorization No. 1 approved
on August 21, 2023.

The work was performed as part of the State Lead Contract #N70522-D between NCDEQ and ESP.
This report was prepared in general accordance with the 15A NCAC 2L .0115 regulations and the
NCDEQ Underground Storage Tank (UST) Section Guidelines for Assessment and Corrective Action
for UST Releases, January 2021, under the supervision of Christopher J. Ward, North Carolina
registered professional Geologist (North Carolina License No. 1600).

On September 26, 2023, ESP performed the following field activities:
• Attempted to obtain access agreements to sample water supply wells WSW-6 and WSW-
7. ESP was able to obtain approval to sample WSW-7; however, it was noted that the well
was not in use and was not connected to electrical power. ESP was unable to obtain an
access agreement from the WSW-6 property owner as the property was unoccupied for the
duration of the mobilization and the owner did not previously respond to our access
requests;
• Gauged static water levels in MW-1R through MW-4R, MW-5, MW-6, MW-7R, and MW-
8R;
• Collected groundwater samples from MW-1R through MW-4R, MW-5, MW-6, MW-7R
and MW-8R, along with a field duplicate of MW-1R; and
• Attempted to collect groundwater samples from water supply wells WSW-6 and WSW-7.
Although planned, ESP was unable to obtain these samples as access was not granted for
either well.

Collected water samples were analyzed for volatile organic compounds (VOCs), and lead for selected
samples, for comparison to both North Carolina Groundwater Quality Standards 15A NCAC 2L
.0202 (2L standards) and Gross Contaminant Levels (GCLs).

Subsequent Monitoring Report ESP Project No. 23-00200-046
L&R Country Store (Incident #41247) November 17, 2023

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Based on results of the above sampling and assessment activities, ESP concludes the following:
• An unnamed tributary of Goose Creek is located approximately 500 feet east and
downgradient of source area;
• The site is reportedly connected to municipal water while municipal water is reportedly
available to the site vicinity;
• Thirteen water supply wells are located within 1,000 ft of the source area while only WSW-
6 is located downgradient of the source area. Access to sample WSW-6 was not granted and
the use of the well is currently unknown; however, the property appears to be occupied by a
vacant commercial structure. Water supply wells WSW-1 and WSW-3, which are not in use,
are located on the site;
• Static water levels ranged from 2.70 to 5.70 ft bTOC;
• Shallow groundwater flow beneath the site is toward the east;
• Free product was not detected in any of the gauged monitoring wells;
• No analytes in groundwater exceeded their GCLs;
• MW-1R - benzene, isopropylbenzene, naphthalene, 1,2,4-trimethylbenzene, and total
xylenes were all detected above 2L standards;
• MW-3R - benzene, ethylbenzene, isopropylbenzene, naphthalene, 1,2,4-trimethylbenzene,
and total xylenes were detected above 2L standards;
• MW-4R - naphthalene, 1,2,4-trimethylbenzene, and total xylenes were detected above 2L
standards;
• MW-5 - naphthalene was detected above its 2L standard;
• MW-2R, MW-6, MW-7R, and MW-8R - no analyte exceeded its 2L standard; and
• Comparison of the September 26, 2023 sampling results to recent previous sampling
results, reveals that analyte concentrations have generally remained stable or have
decreased in all sampled wells except for MW-4R. In MW-4R, naphthalene, 1,2,4-
trimethylbenzene, and xylenes have increased significantly since that time.

Based on the above results, ESP offers the following recommendations:
• Continue semiannual sampling of on-site monitoring wells to continue tracking
concentration trends and plume stability;
• Consider obtaining approval to abandon on-site water supply wells WSW-1 and WSW-3;
and
• Since the downgradient property owner of WSW-6 refuses site access, it is unlikely that
the site can be closed through water supply well abandonment and municipal water
connections. Therefore, ESP recommends, considering in-situ remedial alternatives such
as Regensis ORC© or similar technologies to stimulate degradation of remaining
contaminants.

Subsequent Monitoring Report ESP Project No. 23-00200-046
L&R Country Store (Incident #41247) November 17, 2023

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1.0 INTRODUCTION

1.1 Site Setting

The L&R Country Store site is an approximate 1.88-acre vacant commercial parcel (Tax Parcel No.
161900326133) located at 1510 Old Highway 221 in Glenwood, McDowell County, North Carolina
(see Figures 1 and 2). The site includes an approximate 1,680-sqft building, along with a small
overhead canopy directly in front of the building. The three small sheds formerly resided directly
north of the building prior to their removal. The eastern portion of the site is covered with gravel. The
site is bound to the north by residential properties, to the east by Old Highway 221 and beyond by a
vacant commercial building, to the south by Glenwood Baptist Church, and to the west by
undeveloped land.

1.2 Site Geology and Hydrogeology

A consideration of surface and subsurface drainage and geology are of interest since they provide
an indication of the direction that contamination, if present on-site or off-site, could be transported.

The site is located within the Inner Piedmont Belt of the Piedmont Physiographic Province. The
Piedmont Physiographic Province generally consists of low to medium elevation, rounded hills,
and long rolling northeast to southwest trending ridges with incised creeks and river channels.
Rock at the site is described as amphibolite and biotite gneiss. In-place chemical and physical
weathering of parent rocks typically form residual soils in the Piedmont region. Weathering is
facilitated by the presence of fractures, joints, and less resistant minerals in the rock. In areas not
altered by erosion, alluvial deposition or anthropomorphic, the typical residual soil profile consists
of clay-rich unconsolidated materials at the surface, transitioning to sandy silts and silty sands at
depth. Typically, the boundary between soil and rock is not sharply defined. This transitional
zone is termed “partially weathered rock” or saprolite. Information obtained from the Web Soil
Survey for McDowell County depicts the soil on the site as Hayesville-Urban land complex, 6 to
15 percent slopes (HuC).

In the Piedmont, groundwater generally occurs in pore spaces within soils and in the structural
features present in the underlying rock (i.e., joints, fractures, and faults). Recharge to the water
table is primarily by precipitation infiltrating the surficial soils and percolating downward under
the influence of gravity to the water table. Typically, the water table is not a level surface, but an
approximate reflection of the land surface. The depth to the water table is not consistent and is
dependent upon several factors that include the amount of rainfall, permeability of the soil, the
extent of fracturing in the underlying rock and the influences of groundwater pumping.

The direction and movement of groundwater is generally dependent on soil type, the presence of
relict structures, and the textures of surrounding earth materials. Fractures, faults, folds, and
foliation planes affect the migration of groundwater in rock. No major geologic features (faults,
etc.) are present at or near the site. Groundwater typically flows in directions parallel to the ground
surface and, under the influence of gravity, migrates to discharge points such as surface water
features, the toes of slopes, or natural springs. Fluctuations in the depth of the water table can be
expected depending on variations in precipitation, surface water run-off and other factors.
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Normally, the highest levels of the water table occur in late winter and spring and the lowest levels
occur in the late summer and fall. Based on historical data and water level measurements obtained
on September 26, 2023, shallow groundwater at the site is expected to flow generally to the east.

1.3 Surface Water

An unnamed tributary of Goose Creek is located approximately 500 feet east of the source area
(Figures 1 and 6). Based on groundwater flow direction depicted in Figure 3, the unnamed stream
is located downgradient of the source area.

1.4 Water Supply Wells

Thirteen WSWs have previously been identified within 1,000 ft of the source area as documented in
Table 1. The locations of the identified WSWs within 1,000 ft of the site are depicted in Figure 6.
Based on the estimated eastward groundwater flow direction (see Figure 3), only WSW-6 is located
downgradient of the source area while WSW-1 and WSW-3, which are not in use, are located on the
site. The site is reportedly connected to municipal water. It was previously reported that the Nebo
Water Department confirmed that municipal water was available to the site and site vicinity.

Subsequent Monitoring Report ESP Project No. 23-00200-046
L&R Country Store (Incident #41247) November 17, 2023

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2.0 SITE HISTORY

The following description of historical site activities was obtained from a report titled “Subsequent
Monitoring Report, L&R Country Store (Incident #41247)” dated June 9, 2021, by Terracon, Inc.
(Terracon).

• On August 28,2014, limited over-excavation of impacted soils near tanks T-2 and T-6 was
performed by Shield Engineering, Inc. (Shield). Shallow groundwater was encountered.
Over-excavation activities were not conducted near tank T-1 or the product lines between
the tank and pump island due to the proximity of the building and canopy.
• On October 2, 2014, Shield re-mobilized to install two monitoring wells (MW-1 and MW-
2) at the site near tanks T-1 and T-6.
• On May 28, 2015, monitoring wells MW-3 through MW-8 were installed at the site to
delineate the contaminants in the groundwater as part of a Comprehensive Site Assessment
(CSA). Analytical results of monitoring wells MW-1 through MW-8 have historically
detected one or more petroleum constituents at concentrations above 2L standards. None of
the on-site wells had constituents exceed Gross Contamination Levels (GCLs).
• On August 9, 2017, Terracon mobilized to the site to sample MW-1 through MW-8 in
addition to on-site water supply well WSW-2. Various petroleum constituents were detected
above their respective 2L standards in MW-1 through MW-5 and MW-8. Chloromethane
was detected in WSW-2 below its 2L standard. Terracon recommended use of injectants near
wells MW-1 through MW-4, installing O-Sox inserts in wells MW-5 and MW-8.
• On March 19, 2019, Terracon completed a groundwater sampling event at the site. Petroleum
concentrations were generally consistent to slightly lower than the previously detected
concentrations. Terracon also submitted groundwater samples from MW-2, MW-3, and
MW-6 to Microbial Insights for the evaluation of biodegradation potential using
QuantArray®-Petro. The results indicated MW-3 and MW-6 contained microorganisms
responsible for aerobic biodegradation of BTEX and MTBE, specifically methylibium
petroleiphilum (PM1), phenol hydroxylase (PHE), toluene 2 monooxygenase (RDEG),
toluene ring hydroxylating monooxygenases (RMO), and TBA monooxygenase (TBA).
MW-6 contained the highest volume of microorganisms. MW-6 also contained a small
population of naphthalene dioxygenase (NAH), which is a microorganism responsible for
the aerobic biodegradation of PAHs and alkanes. Benzoyl co-enzyme, reductase (BCR) and
benzylsuccinate synthase (BSS) were also found in MW-6 and are microorganisms
responsible for anaerobic biodegradation of BTEX. Other bacteria detected in the wells
included total eubacteria (EBAC) and sulfate reducing bacteria (APS).
• The March 19,2019 samples from MW-2, MW-3, and MW-6 were also submitted to Pace
Analytical Services for analysis of natural attenuation parameters. The results indicated there
are not enough anaerobic electron acceptors within the groundwater at the site to support
populations of anaerobic microorganisms sufficient to produce the needed biodegradation.
The presence of oxygen in the three wells indicated the plume is possibly undergoing aerobic
biodegradation. Results indicated aerobic degradation processes are primarily limited to the
Subsequent Monitoring Report ESP Project No. 23-00200-046
L&R Country Store (Incident #41247) November 17, 2023

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fringes of a contaminant plume. Further sampling was recommended to evaluate the potential
for off-site contamination.
• On July 11, 2019, Terracon oversaw the abandonment of MW-1 through MW-4, MW-7, and
MW-8 to accommodate the construction of a natural gas pipeline along the eastern site
boundary. Terracon oversaw the installation of replacement monitoring wells MW-1R, MW-
2R, MW-3R, MW-4R, MW-7R, and MW-8R in September 2020.
• On September 24, 2020, Terracon collected groundwater samples from MW-1R through
MW-4R, MW-5, MW-6, MW-7R and MW-8R. On-site water supply well WSW-2 was also
sampled. Benzene, ethylbenzene, isopropylbenzene, naphthalene, n-propylbenzene, 1,2,4-
trimentylbenzene, 1,3,5-trimethylbenzene, and total xylenes were detected in one or more
on-site monitoring wells at concentrations above their respective 2L standards. Various other
petroleum constituents were detected in the on-site wells at concentrations below their
respective 2L standards. Terracon recommended installing one down-gradient, off-site well
to further delineate the plume, As well as additional assessment to determine an appropriate
groundwater injectant.
• On May 5 and 6, 2021, Terracon performed a receptor survey update, sample monitoring
wells MW-1R through MW-4R, MW-5, MW-6, MW-7R, and MW-8R. An attempt was also
made to sample water supply wells WSW-2, WSW-4, WSW-6, and WSW-7. The reported
results revealed generally stable to slightly decreasing concentration trend since the last 2020
sampling event. Additionally, approval by the landowner to install a monitoring well at 1511
Old Highway 221, downgradient of the site, was declined.

Historical soil analytical results and groundwater elevations/analytical results are provided in
Appendix A.

Subsequent Monitoring Report ESP Project No. 23-00200-046
L&R Country Store (Incident #41247) November 17, 2023

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3.0 FIELD ACTIVITIES

On September 26, 2023, ESP performed the following field activities:
• Attempted to obtain access agreements to sample water supply wells WSW-6 and WSW-
7. ESP was able to obtain approval to sample WSW-7; however, it was noted that the well
was not in use and was not connected to electrical power. ESP was unable to obtain an
access agreement from the WSW-6 property owner as the property was unoccupied for the
duration of the mobilization and the owner did not previously respond to our access
requests;
• Gauged static water levels in MW-1R through MW-4R, MW-5, MW-6, MW-7R, and MW-
8R;
• Collected groundwater samples from MW-1R through MW-4R, MW-5, MW-6, MW-7R
and MW-8R, along with a field duplicate of MW-1R; and
• Attempted to collect groundwater samples from water supply wells WSW-6 and WSW-7.
Although planned, ESP was unable to obtain these samples as access was not granted for
either well.

Sample locations are depicted on Figure 2. Field logbook entries along with water level survey,
groundwater sampling, and field instrument calibration forms were completed in the field to
document site activities (see Appendix B). Site photographs are also provided in Appendix B.
Details of field activities are provided below.

3.1 Water Supply Well Access Agreement.

ESP was able to obtain approval from the property owner to sample WSW-7; however, it was
stated that the water supply well was not in use by the church which was connected to municipal
water; therefore, the well was not connected to electrical power and thus obtaining a water sample
from the well was not possible. ESP was unable to obtain an access agreement from the WSW-6
property owner during our September 26, 2023 sampling event while the owner did not respond
to previous requests for access.

3.2 Water Level Gauging

On September 26, 2023, prior to purging or collecting groundwater samples, depth to groundwater
from the TOC within each of the on-site monitoring wells was measured using a decontaminated
electronic water level meter and recorded on a water level survey form (see Appendix B). Water
level measurements were collected by first removing covers and plunger caps from all site
monitoring wells and allowing water within the wells to stabilize. The electronic water level meter
probe was then lowered into the well and the depth to water measured relative to the well’s TOC.

As noted in Table 2, static water level depths measured most recently, on September 26, 2023,
ranged from 2.70 ft to 5.70 ft below top of casing (ft bTOC). Figure 3 depicts the groundwater
elevations based on a benchmark of 100.00 ft assigned to the MW-1R TOC. As depicted in Figure
3, shallow groundwater flow beneath the site is generally toward the east.
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L&R Country Store (Incident #41247) November 17, 2023

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3.3 Free Product Evaluation

During the September 26, 2023, sampling event, free product was not detected in any of the gauged
monitoring wells.

3.4 Monitoring Well Sampling

On September 26, 2023, groundwater samples were collected from monitoring wells MW-1R
through MW-4R, MW-5, MW-6, MW-7R, and MW-8R.

Groundwater samples were collected using dedicated and disposable PVC bailers (1.5” x 3’)
attached to braided nylon rope. Prior to groundwater sample collection, each well was purged
using the bailer. During purging, water quality parameters including pH, conductivity,
temperature, and turbidity were measured using calibrated field water quality instruments.
Readings were taken at the start of purging and periodically until a minimum of three well volumes
were removed from the well. Following purging, a groundwater sample for laboratory analysis
was collected from the well using the bailer. The water quality parameters were recorded on
groundwater sampling forms along with time, water level depth, and cumulative volume of water
purged (see groundwater sampling forms in Appendix B).

Groundwater samples were collected following Guidelines for Sampling by the Underground
Storage Tank Section, Division of Waste Management, NCDEQ (NCDEQ, 2022). Groundwater
samples were placed in laboratory-prepared vials preserved with hydrochloric acid (HCl), labeled,
and stored on ice in a cooler for subsequent delivery under standard COC procedures to Pace, a
North Carolina-certified laboratory, located in Huntersville, North Carolina, for analysis. The
groundwater samples were analyzed for VOCs by Standard Method 6200B including MTBE,
EDB, and isopropyl ether (IPE).

3.5 Field Quality Control Sampling and Analysis

A field duplicate quality control (QC) groundwater sample was collected on September 26, 2023,
from monitoring well MW-1R and analyzed for VOCs by EPA Method 6200B including MTBE,
EDB, and IPE to assess variance between collected samples. Results of the laboratory analysis of
this QC sample were consistent with results for MW-1R.

Subsequent Monitoring Report ESP Project No. 23-00200-046
L&R Country Store (Incident #41247) November 17, 2023

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4.0 ANALYTICAL RESULTS

4.1 Analytical Results of Groundwater Samples

Results of the laboratory analysis of groundwater samples MW-1R through MW-4R, MW-5, MW-
6, MW-7R, and MW-8R from the September 26, 2023, sampling event along with results from
recent previous events are tabulated in Table 3. As noted in Table 3, the groundwater analytical
results are compared to both 2L standards and GCLs. The Pace laboratory analytical report is
provided in Appendix C.

No analytes were detected at concentrations exceeding their GCLs during the sampling event;
however, various analytes were detected at concentrations greater than their 2L standards in one
or more monitoring well (see Table 3 and Figure 4). A summary of the analytical results is as
follows:
• MW-1R - benzene (6.4 µg/L), isopropylbenzene (106 µg/L), naphthalene (917 µg/L),
1,2,4-trimethylbenzene (2,610 µg/L), and total xylenes (2,920 µg/L) were all detected
above their 2L standards;
• MW-3R - benzene (16.6 µg/L), ethylbenzene (945 µg/L), isopropylbenzene (83.7 µg/L),
naphthalene (802 µg/L), 1,2,4-trimethylbenzene (2,360 µg/L), and total xylenes (5,640
µg/L) were detected above 2L standards;
• MW-4R - naphthalene (180 µg/L), 1,2,4-trimethylbenzene (1,340 µg/L), and total xylenes
(1,620 µg/L) were detected above 2L standards;
• MW-5 - naphthalene (10.2 µg/L), was detected above its 2L standard; and
• MW-2R, MW-6, MW-7R, and MW-8R - no analyte exceeded its 2L standard.

The groundwater sampling results for each monitoring well with analytes exceeding their 2L
standards are depicted in Figure 4. Figure 5 depicts the lateral extent of the dissolved benzene
groundwater plume.

Comparison of the September 26, 2023 sampling results to recent previous sampling results as
summarized on Table 3, reveals that analyte concentrations have generally remained stable or
have decreased in all sampled wells except for MW-4R. In MW-4R, naphthalene, 1,2,4-
trimethylbenzene, and xylenes have increased significantly since that time.

Subsequent Monitoring Report ESP Project No. 23-00200-046
L&R Country Store (Incident #41247) November 17, 2023

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5.0 CONCLUSIONS AND RECOMMENDATIONS

Based on results of the above sampling and assessment activities, ESP concludes the following:
• An unnamed tributary of Goose Creek is located approximately 500 feet east and
downgradient of source area;
• The site is reportedly connected to municipal water while municipal water is reportedly
available to the site vicinity;
• Thirteen water supply wells are located within 1,000 ft of the source area while only WSW-
6 is located downgradient of the source area. Access to sample WSW-6 was not granted and
the use of the well is currently unknown; however, the property appears to be occupied by a
vacant commercial structure. Water supply wells WSW-1 and WSW-3, which are not in use,
are located on the site;
• Static water levels ranged from 2.70 to 5.70 ft bTOC;
• Shallow groundwater flow beneath the site is toward the east;
• Free product was not detected in any of the gauged monitoring wells;
• No analytes in groundwater exceeded their GCLs;
• MW-1R - benzene, isopropylbenzene, naphthalene, 1,2,4-trimethylbenzene, and total
xylenes were all detected above 2L standards;
• MW-3R - benzene, ethylbenzene, isopropylbenzene, naphthalene, 1,2,4-trimethylbenzene,
and total xylenes were detected above 2L standards;
• MW-4R - naphthalene, 1,2,4-trimethylbenzene, and total xylenes were detected above 2L
standards;
• MW-5 - naphthalene was detected above its 2L standard;
• MW-2R, MW-6, MW-7R, and MW-8R - no analyte exceeded its 2L standard; and
• Comparison of the September 26, 2023 sampling results to recent previous sampling
results, reveals that analyte concentrations have generally remained stable or have
decreased in all sampled wells except for MW-4R. In MW-4R, naphthalene, 1,2,4-
trimethylbenzene, and xylenes have increased significantly since that time.

Based on the above results, ESP offers the following recommendations:
• Continue semiannual sampling of on-site monitoring wells to continue tracking
concentration trends and plume stability;
• Consider obtaining approval to abandon on-site water supply wells WSW-1 and WSW-3;
and
• Since the downgradient property owner of WSW-6 refuses site access, it is unlikely that
the site can be closed through water supply well abandonment and municipal water
connections. Therefore, ESP recommends, considering in-situ remedial alternatives such
as Regensis ORC© or similar technologies to stimulate degradation of remaining
contaminants.

Subsequent Monitoring Report ESP Project No. 23-00200-046
L&R Country Store (Incident #41247) November 17, 2023

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6.0 REFERENCES

McDowell County, North Carolina GIS website, https://www.webgis.net/nc/McDowell/

1985 Geologic Map of North Carolina, The North Carolina Geological Survey, Phillip M. Brown,
1985.

Guideline for Sampling Underground Storage Tank Section, Division of Waste Management,
North Carolina Division of Environmental Quality, March 7, 2022, Change 4.

Terracon, Inc., June 9, 2021, Subsequent Monitoring Report, L&R Country Store (Incident
#41247), 1510 Old Highway 221, Glenwood, McDowell County, North Carolina.

FIGURES

www.espassociates.com
ESP Associates, Inc.
P.O. Box 7030
Charlotte, NC 28241
Phone [phone]
LEGEND:
FIGURE 1
USGS TOPOGRAPHIC SITE LOCATION MAP
L&R COUNTRY STORE
GLENWOOD, NORTH CAROLINA
SHEET TITLE
PROJECT
CHECKED BY
DRAWN BY
SCALE
PROJECT NO.All locations are approximate.
DATE
23-002000-046
As Shown
WR
CW11/10/2023
USGS The National Map: National Boundaries Dataset, 3DEP Elevation Program, Geographic Names Information System, National Hydrography Dataset,
National Land Cover Database, National Structures Dataset, and National Transportation Dataset; USGS Global Ecosystems; U.S. Census Bureau TIGER/Line data;
USFS Road Data; Natural Earth Data; U.S. Department of State Humanitarian Information Unit; and NOAA National Centers for Environmental Information, U.S.
Coastal Relief Model. Data refreshed April, 2023.
Site Boundary 0 500250Feetµ
www.espassociates.com
ESP Associates, Inc.
P.O. Box 7030
Charlotte, NC 28241
Phone [phone]
LEGEND:
FIGURE 2
SITE MAP
L&R COUNTRY STORE
GLENWOOD, NORTH CAROLINA
SHEET TITLE
PROJECT
CHECKED BY
DRAWN BY
SCALE
PROJECT NO.All locations are approximate.
DATE
23-002000-046
As Shown
WR
CW11/10/2023
µ
@A
@A
@A
@A@A
@A
@A
@A
ED
EDOldOldUS221S
NC CGIA, Maxar, Microsoft, Esri Community Maps Contributors, State of North Carolina DOT, Tennessee STS GIS, © OpenStreetMap, Microsoft, Esri, HERE,
Garmin, SafeGraph, GeoTechnologies, Inc, METI/NASA, USGS, EPA, NPS, US Census Bureau, USDA
ED Water Supply Well
@A Monitoring Well
Former Diesel UST Locations
Former Gasoline UST Locations
Site Boundary
0 2010Feet
MW-8R
MW-4R
MW-3RMW-1R
MW-5
MW-7R
MW-2R
MW-6
WSW-1
WSW-6
www.espassociates.com
ESP Associates, Inc.
P.O. Box 7030
Charlotte, NC 28241
Phone [phone]
LEGEND:FIGURE 3
GROUNDWATER ELEVATION MAP
SEPTEMBER 26, 2023
L&R COUNTRY STORE
GLENWOOD, NORTH CAROLINA
SHEET TITLE
PROJECT
CHECKED BY
DRAWN BY
SCALE
PROJECT NO.All locations are approximate.
DATE
23-002000-046
As Shown
WR
CW11/10/2023
µ0 2010Feet
@A
@A
@A
@A@A
@A
@A
@A
ED
EDOldUOldUS221S
NC CGIA, Maxar, Microsoft, Esri Community Maps Contributors, State of North Carolina DOT, Tennessee STS GIS, © OpenStreetMap, Microsoft, Esri, HERE,
Garmin, SafeGraph, GeoTechnologies, Inc, METI/NASA, USGS, EPA, NPS, US Census Bureau, USDA
WSW-1
WSW-6
ED Water Supply Well
@A Monitoring Well
Former Diesel UST Locations
Former Gasoline UST Locations
Site Boundary
Groundwater Elevation Contour
Groundwater Flow Direction
MW-5
97.23
MW-6
97.71
MW-7R
95.27
MW-1R
94.30
MW-2R
94.13
MW-8R
95.29
MW-4R
MW-3R
94.28
94.21
www.espassociates.com
ESP Associates, Inc.
P.O. Box 7030
Charlotte, NC 28241
Phone [phone]
LEGEND:FIGURE 4
ANALYITCAL RESULTS MAP
SEPTEMBER 26, 2023
L&R COUNTRY STORE
GLENWOOD, NORTH CAROLINA
SHEET TITLE
PROJECT
CHECKED BY
DRAWN BY
SCALE
PROJECT NO.All locations are approximate.
DATE
23-002000-046
As Shown
WR
CW11/10/2023
µ0 2010Feet
@A
@A
@A
@A@A
@A
@A
@A OldUS22OldUS221SNC CGIA, Maxar, Microsoft, Esri Community Maps Contributors, State of North Carolina DOT, Tennessee STS GIS, © OpenStreetMap, Microsoft, Esri, HERE,
Garmin, SafeGraph, GeoTechnologies, Inc, METI/NASA, USGS, EPA, NPS, US Census Bureau, USDA
@A Monitoring Well
Former Diesel UST Locations
Former Gasoline UST Locations
Site Boundary
MW-8R
MW-4R
MW-3RMW-1R
MW-5
MW-7R
MW-2R
MW-6
www.espassociates.com
ESP Associates, Inc.
P.O. Box 7030
Charlotte, NC 28241
Phone [phone]
LEGEND:FIGURE 5
BENZENE ISOCONCENTRATION MAP
SEPTEMBER 26, 2023
L&R COUNTRY STORE
GLENWOOD, NORTH CAROLINA
SHEET TITLE
PROJECT
CHECKED BY
DRAWN BY
SCALE
PROJECT NO.All locations are approximate.
DATE
23-002000-046
As Shown
WR
CW11/10/2023
µ
@A
@A
@A
@A@A
@A
@A
@A
ED
EDOldUS22OldUS221S
NC CGIA, Maxar, Microsoft, Esri Community Maps Contributors, State of North Carolina DOT, Tennessee STS GIS, © OpenStreetMap, Microsoft, Esri, HERE,
Garmin, SafeGraph, GeoTechnologies, Inc, METI/NASA, USGS, EPA, NPS, US Census Bureau, USDA
ED Water Supply Well
@A Monitoring Well
Former Diesel UST Locations
Former Gasoline UST Locations
Site Boundary
Benzene Isoconcentration Line
0 105US Feet
MW-8R
MW-4R
MW-5
MW-7R
MW-2R
MW-6
ND
NDND
ND
ND
ND
MW-3R
16.6 ug/L
MW-1R
6.4J ug/L
WSW-1
WSW-6
1 ug/L
10 ug/L NS
NS
www.espassociates.com
ESP Associates, Inc.
P.O. Box 7030
Charlotte, NC 28241
Phone [phone]
LEGEND:
FIGURE 6
WATER SUPPLY WELL MAP
L&R COUNTRY STORE
GLENWOOD, NORTH CAROLINA
SHEET TITLE
PROJECT
CHECKED BY
DRAWN BY
SCALE
PROJECT NO.All locations are approximate.
DATE
23-002000-046
As Shown
WR
CW11/10/2023
µ
221
D
r
WoodstoneDr
Goose Creek Rd WilsonValleyDrWindsweptDrUS221SOldUS221SGlenwood DrGlenwoodBaptistChurchRdEm
ma Jean Rd
US221SGlenwood HiddenValleyDrHiddenValleyDrGlenwood Dr
Glenwood Loop
WhitnerDrWhitner Dr
O ldG le n w o o dRED ED
ED
EDED
ED
ED
ED ED
ED
ED
ED
ED
ED
NC CGIA, Maxar, Microsoft, Esri Community Maps Contributors, State of North Carolina DOT, Tennessee STS GIS, © OpenStreetMap, Microsoft, Esri, HERE,
Garmin, SafeGraph, GeoTechnologies, Inc, METI/NASA, USGS, EPA, NPS, US Census Bureau, USDA
500 FT
1,000 FT
WSW-10
WSW-7
WSW-2
WSW-1
WSW-3
WSW-4
WSW-6
WSW-5
WSW-20 WSW-19
WSW-18
WSW-17
WSW-16
WSW-11
ED Water Supply Well
Riverine
Radius
Site Boundary
Parcel Boundary
0 250125Feet

TABLES

Table 1
Water Supply Well Information
L&R County Store
Glenwood, North Carolina
NCDEQ Incident No. 41247
Well
No.
Property
Owner
Mailing
Address
Property
Address
Distance from Source
Area
(ft)
Hydraulic
Relationship to
Source Area
Well
Status/Use
Municpal
Water
Available
Parcel
No.
WSW-1 Benny D. Ramsey 456 Glenwood Drive
Glenwood, NC 28752
1510 Old Hwy 221
Marion, NC On-Site N/A Not in Use Unknown 161900326432
WSW-2 Edna S. Condrey 1530 Old Hwy 221
Marion, NC 28737
1530 Old Hwy 221
Marion, NC 120 ft/southwest Upgradient Potable Unknown 161900316929
WSW-3 Benny D. Ramsey 456 Glenwood Drive
Glenwood, NC 28752
1510 Old Hwy 221
Marion, NC On-Site N/A Not in Use Unknown 161900326432
WSW-4 Dean & Betsy Moore 43 Emma Jean Dr.
Marrion, NC 28737
43 Emma Jean Dr,
Marion, NC 170 ft northwest Upgradient Potable Unknown 161900326432
WSW-5 Dean & Betsy Moore 43 Emma Jean Dr.
Marrion, NC 28737
43 Emma Jean Dr,
Marion, NC 290 ft northwest Upgradient Potable Unknown 161900326432
WSW-6 Workman's
Leather/Terry Workman
PO Box 215
Glenwood, NC 28737
1511 Old Hwy 221
Marion, NC 85 ft/east Downgradient Unknown Unknown 161900329143
WSW-7 Glenwood Baptist
Church
PO Box 218
Glenwood, NC 28737
155 Glenwood Baptist
Church Rd
Marion, NC
150 ft/south Crossgradient Not in Use Unknown 161900322140
WSW-8 Mandie J Zarbano 139 Glenwood Loop
Marion, NC 28752
138 Glenwood Loop
Marion, NC 1,480 ft/southeast Downgradient Unknown Unknown 161900511307
WSW-9 Glenwood Elementray
School
60 E Court Street
Marion, NC 28752
Old Hwy 221
Marion, NC 1,200 ft/south Crossgradient Not in Use Unknown 161900410223
WSW-10 Ruby Holland 1590 Old Hwy 221
Marion, NC 28752
1590 Old Hwy 221
Marion, NC 250 ft/southwest Crossgradient Unknown Unknown 161900315344
WSW-11 Harry & Laura Holland
30 Glenwood Baptist Church
Rd
Marion, NC 28752
30 Glenwood Baptist
Church Rd Marion,
NC
530 ft/west Upgradient Unknown Unknown 161900219845
WSW-12 Brain W. Watson 85 Glenwood Loop
Marion, NC 28752
84 Glenwood Loop
Marion, NC 1,350 ft/southeast Downgradient Unknown Unknown 161900418513
WSW-13 Ronnie & Linda Renfro PO Box 248
Glenwood, NC 28737
Glenwood Drive
Marion, NC 1,250 ft/east Downgradient Unknown Unknown 161900511816
WSW-14 Lois Whisnan 5129 Jackson White Rd
Lawndale, NC 28090
Hwy 221
Marion, NC 1,400 ft/west Upgradient Unknown Unknown 161900226100
WSW-15 Jeffery McNeely 42 Whitner Road
Marion, NC 28752
41 Whitner Road
Marion, NC 1,600 ft/southeast Downgradient Unknown Unknown 161900511207
WSW-16 David & Rose Schwenk 1295 Old Hwy 221
Marion, NC 28752
1294 Old Hwy 221
Marion, NC 1,050 ft/north Crossgradient Unknown Unknown 161900337204
WSW-17 Glenwood Methodist
Church
4898 Old Hwy 221 S
Marion, NC 28752
4897 Old Hwy 221 S
Marion, NC 750 ft/northeast Crossgradient Unknown Unknown 161900420669
1 of 2
Table 1
Water Supply Well Information
L&R County Store
Glenwood, North Carolina
NCDEQ Incident No. 41247
Well
No.
Property
Owner
Mailing
Address
Property
Address
Distance from Source
Area
(ft)
Hydraulic
Relationship to
Source Area
Well
Status/Use
Municpal
Water
Available
Parcel
No.
WSW-18 Zachary & Kasey
Loesekann
1367 Old Hwy 221
Marion, NC 28752
1366 Old Hwy 221
Marion, NC 850 ft/north Crossgradient Unknown Unknown 161900327890
WSW-19 Mark Franklin 1381 Old Hwy 221
Marion, NC 28752
1380 Old Hwy 221
Marion, NC 750 ft/north Crossgradient Unknown Unknown 161900328842
WSW-20 Betsey Moore 4310 Goose Creek Rd
Marion, NC 28752
1366 Old Hwy 221
Marion, NC 800 ft/north Upgradient Unknown Unknown 161900325748
WSW-21 Betty Kaylor (Trustee)1166 Old Hwy 221
Marion, NC 28752
1165 Old Hwy 221
Marion, NC 28752 1,300 ft/northeast Crossgradient Unknown Unknown 161900427885
WSW-22 Deana Maclaren 4310 Goose Creek Rd Marion,
NC 28752
4310 Goose Creek Rd
Marion, NC 28752 1,400 ft/southwest Upgradient Unknown Unknown 161900216632
2 of 2
Table 2
Monitoring Well Construction and Groundwater Elevation Data
L&R Country Store
Glenwood, North Carolina
NCDEQ Incident No. 41247
Well
ID
Date
Installed
Screened Interval
(ft BGS)
Bottom of
Well
(ft BGS)
Top of Casing
Elevation
(ft)
Date Water
Level Measured
Depth to Water
from Top of
Casing
(ft bTOC)
Groundwater
Elevation
(ft)
Free Product
Thickness
(ft)
4/13/2016 4.08 96.57 -
8/9/2017 5.46 95.19 -
3/18/2019 2.83 97.82 -
9/24/2020 2.76 97.24 -
5/5/2021 2.79 97.21 -
9/26/2023 5.70 94.30 -
4/13/2016 3.18 96.82 -
8/9/2017 4.84 95.16 -
3/18/2019 1.75 98.25 -
9/24/2020 2.22 97.31 -
5/5/2021 2.38 97.15 -
9/26/2023 5.40 94.13 -
4/13/2016 3.80 96.21 -
8/9/2017 5.43 94.58 -
3/18/2019 2.40 97.61 -
9/24/2020 3.14 96.64 -
5/5/2021 3.24 96.54 -
9/26/2023 5.50 94.28 -
4/13/2016 3.40 96.15 -
8/9/2017 4.83 94.72 -
3/18/2019 2.26 97.29 -
9/24/2020 2.98 96.53 -
5/5/2021 3.01 96.50 -
9/26/2023 5.30 94.21 -
101.28 3/18/2019 2.41 98.87 -
9/24/2020 3.27 97.36 -
5/5/2021 3.24 97.39 -
9/26/2023 3.40 97.23 -
3/18/2019 2.06 99.00 -
9/24/2020 2.70 98.36 -
5/5/2021 2.98 97.43 -
9/26/2023 2.70 97.71 -
4/13/2016 4.16 96.74 -
8/9/2017 5.84 95.06 -
3/18/2019 2.59 98.31 -
9/24/2020 3.55 97.12 -
5/5/2021 3.54 97.13 -
9/26/2023 5.40 95.27 -
4/13/2016 2.92 97.11 -
8/9/2017 5.26 94.77 -
3/18/2019 2.08 97.95 -
9/24/2020 2.40 97.49 -
5/5/2021 2.65 97.24 -
9/26/2023 4.60 95.29 -
Notes:
Screened intervals and bottom of well measurements are from previous consultant's report (see Appendix A).
-- no measureable free product
BGS - below ground surface
ft - feet
ft bTOC - feet below TOC
NM - not measured
TOC - top of casing
Well Abandoned 7/11/23
MW-8R 9/24/2020 Unknown 15.0 99.89
MW-8 5/26/2015 Unknown 12.3 100.03
Well Abandoned 7/11/23
MW-7 5/26/2015 Unknown 12.2 100.90
MW-7R 9/24/2020 Unknown 15.0 100.67
MW-5 5/26/2015 Unknown 12.2
MW-4 5/26/2015 Unknown 12.2
MW-6 5/26/2015 Unknown 12.2
101.06
100.41
Well Abandoned 7/11/23
Well Abandoned 7/11/23
MW-3R 9/24/2020 Unknown 15.0 99.78
MW-3 5/26/2015 Unknown 12.4 100.01
Well Abandoned 7/11/23
MW-2 10/2/2014 Unknown
MW-1R 9/24/2020 Unknown 15.0 100.00
Unknown10/2/2014MW-1 12.2 100.65
15.0 99.53
12.2 100.00
Top of casing elevations are based on an arbitrary benchmark elevation of 100.00 ft assigned to MW-1R.
MW-2R 9/24/2020 Unknown
99.55
MW-4R 9/24/2020 Unknown 15.0 99.51
Well Abandoned 7/11/23
100.63
Table 3
Summary of Groundwater Analytical Results
L&R County Store
Glenwood, North Carolina
NCDEQ Incident No. 41247
(Page 1 of 3)
1 70 70 3 0.4 70 600 70 5 20 6 70 70 600 0.005 400 400 500 400 700 200 15
5,000 5,900 8,800 3,000 400 70,000 80,000 30,500 5,000 20,000 6,000 26,100 70,000 260,000 NE 28,500 24,100 50,000 NE NE NE 15,000
4/13/2016 27.1 ND ND NA NR ND 904 59.9 ND ND 740 152 29.5 1,140 ND 1,550 377 6,530 7,910 24,600 7,690 11.5
8/9/2017 46.9 <10.0 <10.0 NA <10.0 <10.0 1,070 54.6 ND <10.0 803 139 <10.0 1,530 ND 1,420 331 7,210 NA NA NA NA
3/18/2019 5.2J <5.0 <5.0 NA <5.0 <5.0 888 85.1 44.9 <5.0 1,000 205 <5.0 437 <5.0 2,160 500 6,790 NA NA NA NA
9/24/2020 28.5 <7.1 <4.9 NA <5.3 <6.7 501 107 <30 <8.9 1,000 241 <5.1 172 <5.4 2,390 583 4,490 NA NA NA NA
5/5/2021 13.0 <8.0 14.0 NA <8.0 <8.0 600 120 <8.0 <8.0 900 290 <8.0 130 <8.0 2,900 750 4,800 NA NA NA NA
9/26/2023 6.4 J <1.3 <1.7 <3.5 <2.1 <1.4 319 106 <37.8 <1.1 917 <2.1 9.0 J 31.2 <3.5 2,610 <1.4 2,920 NA NA NA NA
Field Duplicate
(MW-1R)9/26/2023 5.5 J <1.3 <1.7 <3.5 <2.1 <1.4 307 104 <37.8 <1.1 898 <2.1 9.4 J 27.5 <3.5 2,490 <1.4 2,820 NA NA NA NA
4/13/2016 36.1 ND ND NP NR ND 135 56.0 ND 22.7 159 203 ND 177 ND 2,420 825 2,103 4,470 10,300 10,700 ND
8/9/2017 6.9 <5.0 <5.0 NP 2.6J <5.0 81 39.8 ND 11.8 82.1 <5.0 <5.0 45.7 ND 1,510 520 1,148 NA NA NA NA
3/18/2019 <5.0 <5.0 <5.0 NP <5.0 <5.0 114 61.6 <20.0 <5.0 195 231 <5.0 56.6 <5.0 2,470 841 1,584 NA NA NA NA
9/24/2020 <9.6 <14.1 <9.8 NA <10.5 <13.4 222 103 <60 <17.8 590 <9.6 <10.2 48.7 <10.8 5,300 1,740 3,420 NA NA NA NA
5/5/2021 <2.0 42.0 15.0 NA <2.0 <2.0 <2.0 4.6 <2.0 <2.0 2.8 7.2 <2.0 <2.0 <2.0 200 55 <5.9 NA NA NA NA
9/26/2023 <0.079 <0.066 12.9 <0.18 <0.11 <0.072 <0.081 1.6 <1.9 <0.053 3.7 2.0 <0.14 <0.090 <0.17 63.2 3.4 1.7 NA NA NA NA
4/13/2016 131 ND ND NA NR ND 604 71.4 ND 69.6 741 144 814 814 ND 1,740 432 5,290 7,610 19,400 8,030 7.8
8/9/2017 235 <10.0 <10.0 NA <10.0 <10.0 895 60.4 ND 202 738 134 <10.0 1,320 ND 1,480 365 5,670 NA NA NA NA
3/18/2019 75.1 <5.0 <10.0 NA <5.0 <5.0 180 99.7 32.4J 17.2 942 76.5 <5.0 170 <5.0 2,330 575 4,240 NA NA NA NA
9/24/2020 57.0 <7.1 <4.9 NA <5.3 <6.7 947 92.6 <30.0 <8.9 1,260 219 <5.1 236 <5.4 2,810 702 7,570 NA NA NA NA
5/5/2021 56.0 <20.0 <20.0 NA <20.0 <20.0 350 100 <20.0 <20.0 800 190 <20.0 140 <20.0 2,800 710 4,300 NA NA NA NA
9/26/2023 16.6 <1.7 <2.1 <4.4 <2.6 <1.8 945 83.7 <47.2 <1.3 802 <2.6 17.8 182 <4.3 2,360 <1.8 5,640 NA NA NA NA
4/13/2016 0.84 28.1 10.0 NA NR ND 2.7 2.8 ND ND 12.1 3.0 5.8 5.8 ND 78.9 28.6 147 984 848 990 ND
8/9/2017 9.3 <2.5 <2.5 NA 1.7J <2.5 60.0 26.7 ND 8.0 172 <2.5 <2.5 172 ND 996 302 1,438 NA NA NA NA
3/18/2019 3.0 <0.25 14.7 NA <0.25 <0.25 1.2 9.0 <1.0 <0.25 9.7 <0.25 <0.25 0.67 1.9 123 71.2 73.2 NA NA NA NA
9/24/2020 <0.6 <0.88 <0.62 NA <0.66 <0.84 25.5 8.3 <3.8 <1.1 35.7 <0.60 <0.64 18.1 <0.68 318 116 315.1 NA NA NA NA
5/5/2021 <2.0 39.0S 16.0 NA <20 <2.0 8.6 9.5 <2.0 <2.0 16.0 13.0 <2.0 <2.0 <2.0 320 120S 127 NA NA NA NA
9/26/2023 <0.79 <0.66 <0.85 2.3 J <1.1 <0.72 186 35.4 <18.9 <0.53 180 <1.0 3.3 J 92.0 <1.7 1,340 <0.71 1,620 NA NA NA NA
MW-4R 1,3,5-TrimethylbenzeneMW-4
MW-3R
MW-2R
MW-3
MW-1R
MW-2
Well Abandoned 7/11/23
Well Abandoned 7/11/23
Well Abandoned 7/11/23 Aliphatic C5-C8Aliphatic C9-C18MW-1 1,2-DichloroethaneTolueneNaphthalenen-PropylbenzeneEthylbenzeneBenzeneGCL (µg/L)
Sample
ID Collection Date
2L Standard (µg/L)Aromatic C9-C22LeadWell Abandoned 7/11/23 StyreneDiisopropyl EtherIsopropylbenzene (cumene)Methyl Tert-Butyl Ether (MTBE)n-Butylbenzenesec-ButylbenzeneMethylene ChlorideXylenes (Total) aChloromethane1,2,4-Trimethylbenzene1,2,3-Trichloropropane
Table 3
Summary of Groundwater Analytical Results
L&R County Store
Glenwood, North Carolina
NCDEQ Incident No. 41247
(Page 2 of 3)
1 70 70 3 0.4 70 600 70 5 20 6 70 70 600 0.005 400 400 500 400 700 200 15
5,000 5,900 8,800 3,000 400 70,000 80,000 30,500 5,000 20,000 6,000 26,100 70,000 260,000 NE 28,500 24,100 50,000 NE NE NE 15,0001,3,5-TrimethylbenzeneAliphatic C5-C8Aliphatic C9-C18MW-1 1,2-DichloroethaneTolueneNaphthalenen-PropylbenzeneEthylbenzeneBenzeneGCL (µg/L)
Sample
ID Collection Date
2L Standard (µg/L)Aromatic C9-C22LeadStyreneDiisopropyl EtherIsopropylbenzene (cumene)Methyl Tert-Butyl Ether (MTBE)n-Butylbenzenesec-ButylbenzeneMethylene ChlorideXylenes (Total) aChloromethane1,2,4-Trimethylbenzene1,2,3-Trichloropropane3/18/2019 <0.25 8.3 <0.25 NA <0.25 <0.25 0.68 5.5 <1.0 <0.25 20.5 9.6 <0.25 0.28J <0.25 130 29.4 291 NA NA NA NA
9/24/2020 <0.24 <0.35 <0.25 NA <0.26 <0.33 1.0 7.3 <1.5 <0.44 33.8 9.2 <0.26 <0.23 <0.27 171 19.1 47.8 NA NA NA NA
5/5/2021 <2.0 9.6 3.1 NA <2.0 <2.0 2.6 8.9 <2.0 <2.0 31.0 12.0 <2.0 <2.0 <2.0 240 35.0 36.3 NA NA NA NA
9/26/2023 <0.079 3.3 <0.085 <0.18 <0.11 <0.072 0.40 J 2.8 <1.9 <0.053 10.2 <0.10 <0.14 <0.090 <0.17 55.9 <0.071 4.1 NA NA NA NA
3/18/2019 <0.25 13.7 <0.25 NA <0.25 <0.25 <0.25 3.1 <1.0 <0.25 2.3 4.9 <0.25 <0.25 1.1 130 43.9 <0.75 NA NA NA NA
9/24/2020 <0.24 <0.35 7.1 NA <0.26 <0.33 <0.24 2.6 <1.5 <0.44 <0.66 3.3 <0.26 <0.23 <0.27 106 19.9 <0.44 NA NA NA NA
5/5/2021 <0.40 <0.40 4.5 NA <0.40 <0.40 <0.40 1.4 <0.40 <0.40 0.83 1.9 <0.40 <0.40 <0.40 75.0 17.0 <0.80 NA NA NA NA
9/26/2023 <0.079 <0.066 1.9 <0.18 <0.11 <0.072 0.41 J 0.74 <1.9 <0.053 2.8 0.96 <0.14 <0.090 <0.17 11.8 <0.071 3.1 NA NA NA NA
4/13/2016 1.8 ND ND NA NR ND ND ND ND 49.6 ND ND ND ND ND 1.7 0.50 0.50 136 ND ND ND
8/9/2017 <0.50 <0.50 <0.50 NA <0.50 <0.50 <0.50 <0.50 ND 3.4 <0.5 <0.50 <0.50 <0.50 ND 0.27J <0.50 <1.0 NA NA NA NA
3/18/2019 <0.25 <0.25 <0.25 NA <0.25 <0.25 <0.25 <0.25 <1.0 2.9 <1.0 <0.25 <0.25 <0.25 <0.25 <0.25 <0.25 <0.75 NA NA NA NA
9/24/2020 <0.24 <0.35 <0.25 NA <0.26 <0.33 <0.24 0.84 <1.5 <0.44 2.8 <0.24 <0.26 <0.23 <0.27 <0.19 1.2 4.1 NA NA NA NA
5/5/2021 <0.40 0.88 0.40 NA <0.40 <0.4 <0.40 2.2 <0.40 <0.40 6.8 2.3 <0.40 <0.40 <0.40 4.5 3.2 4.7 NA NA NA NA
9/26/2023 <0.079 <0.066 <0.085 <0.18 <0.11 <0.072 <0.081 0.55 <1.9 <0.053 1.4 J 0.70 <0.14 <0.090 <0.17 0.40 J <0.071 <0.094 NA NA NA NA
Well Abandoned 7/11/23
MW-7R
MW-5
MW-6
MW-7
Table 3
Summary of Groundwater Analytical Results
L&R County Store
Glenwood, North Carolina
NCDEQ Incident No. 41247
(Page 3 of 3)
1 70 70 3 0.4 70 600 70 5 20 6 70 70 600 0.005 400 400 500 400 700 200 15
5,000 5,900 8,800 3,000 400 70,000 80,000 30,500 5,000 20,000 6,000 26,100 70,000 260,000 NE 28,500 24,100 50,000 NE NE NE 15,0001,3,5-TrimethylbenzeneAliphatic C5-C8Aliphatic C9-C18MW-1 1,2-DichloroethaneTolueneNaphthalenen-PropylbenzeneEthylbenzeneBenzeneGCL (µg/L)
Sample
ID Collection Date
2L Standard (µg/L)Aromatic C9-C22LeadStyreneDiisopropyl EtherIsopropylbenzene (cumene)Methyl Tert-Butyl Ether (MTBE)n-Butylbenzenesec-ButylbenzeneMethylene ChlorideXylenes (Total) aChloromethane1,2,4-Trimethylbenzene1,2,3-Trichloropropane4/13/2016 ND ND ND NA NR 0.67 ND ND ND 52.7 ND ND ND ND ND ND ND <1.0 57.8 ND ND ND
8/9/2017 <0.50 <0.50 <0.50 NA <0.50 0.6 <0.5 <0.5 ND 52.0 <0.5 <0.50 <0.50 <0.50 ND <0.50 <0.50 <0.75 NA NA NA NA
3/18/2019 <0.25 <0.25 <0.25 NA <0.25 <0.25 <0.25 <0.25 <1.0 10.1 <1.0 <0.25 <0.25 <0.25 <0.25 <0.25 <0.25 <0.44 NA NA NA NA
9/24/2020 <0.24 <0.35 <0.25 NA <0.26 <0.26 <0.24 <0.24 <1.5 0.55 <0.66 <0.24 <0.26 <0.23 <0.27 <0.19 <0.23 <0.44 NA NA NA NA
5/5/2021 <0.40 <0.40 <0.40 NA <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.19 <0.80 NA NA NA NA
9/26/2023 <0.079 <0.066 <0.085 <0.18 <0.11 <0.072 <0.081 <0.11 <1.9 <0.053 0.43 J <0.10 <0.14 <0.090 <0.17 0.80 <0.071 0.33 J NA NA NA NA
Notes:
Bold values indicate constituent concentrations were greater than the 2L Standard.
Yellow highlighted values indicate constituent concentrations were greater than the GCL.
All results reported in µg/L.
<## - less than the method detection limit
µg/L - micrograms per liter
2L Standard - North Carolina 02L standard for groundwater
GCL - Gross Contaminant Level
J - Estimated concentration above the method detection limit and below the reporting limit.
NA - not analyzed
ND - not detected
NE - not established
NR - not reported
S - lab error in sampling
Well Abandoned 7/11/23
MW-8
MW-8R

APPENDICES

APPENDIX A

Contents Capacity (gallons)Tank Dimensions Date Installed Date Closed Closed/Active Release from
System
T-1 Gasoline 3,000 18' x 5'5/12/1968 7/16/2014 Closed Yes
T-2 Gasoline 3,000 18' x 5'5/12/1968 7/16/2014 Closed Yes
T-3 Gasoline 3,000 18' x 5'5/12/1968 7/16/2014 Closed No
T-6 Diesel 500 7'8" x 3'6"9/27/1966 7/16/2014 Closed Yes
Terracon Project No. 86217093
NCDEQ Incident No. 41247
Table 1
Historical UST Information
L&R Country Store
Glenwood, North Carolina
Table 2
Water Supply Well Information
L&R Country Store
Glenwood, North Carolina
Terracon Project No. 86217093
NCDEQ Incident No. 41247
Well ID Property Owner Property Address Mailing Address
Distance/Direction
from source area (in
feet)
Well
Status/Use Parcel No.Notes
WSW-1/
WSW-3 Benny D. Ramsey 1510 Old Hwy 221
Marion, NC
456 Glenwood Drive
Glenwood, NC 28752 Site Not in Use 161900326432 WSW-1 -Not in use
WSW-3 - Inactive/no power
WSW-2 Edna S. Condrey 1530 Old Hwy 221
Marion, NC
1530 Old Hwy 221 Marion,
NC 28737 120 ft/southwest Potable 161900316929 Drinking water
WSW-4/
WSW-5 Dean & Betsy Moore 43 Emma Jean Dr.
Marion, NC
43 Emma Jean Dr. Marrion,
NC 28737 170/290 ft/northwest Potable 161900326432 Drinking water
WSW-6 Workman's Leather/Terry Workman 1511 Old Hwy 221
Marion, NC
PO Box 215
Glenwood, NC 28737 85 ft/east Unknown 161900329143
WSW-7 Glenwood Baptist Church 155 Glenwood Baptist Church
Rd Marion, NC
PO Box 218
Glenwood, NC 28737 150 ft/south Not in Use 161900322140 WSW-7 - Inactive/no power
WSW-8 Mandie J Zarbano 138 Glenwood Loop
Marion, NC
139 Glenwood Loop
Marion, NC 28752 1480ft/southeast Unknown 161900511307
WSW-9 Glenwood Elementray School Old Hwy 221
Marion, NC
60 E Court Street
Marion, NC 28752 1200ft/south Not in Use 161900410223
WSW-10 Ruby Holland 1590 Old Hwy 221
Marion, NC
1590 Old Hwy 221
Marion, NC 28752 250 ft/southwest Unknown 161900315344
WSW-11 Harry & Laura Holland 30 Glenwood Baptist Church
Rd, Marion, NC
30 Glenwood Baptist Church
Rd
Marion, NC 28752
530 ft/west Unknown 161900219845
WSW-12 Brain W. Watson 84 Glenwood Loop
Marion, NC
85 Glenwood Loop
Marion, NC 28752 1350ft/southeast Unknown 161900418513
WSW-13 Ronnie & Linda Renfro Glenwood Drive
Marion, NC
PO Box 248
Glenwood, NC 28737 780 ft/east Unknown 161900511816
WSW-14 Lois Whisnan Hwy 221
Marion, NC
5129 Jackson White Rd
Lawndale, NC 28090 1400ft/west Unknown 161900226100
WSW-15 Jeffery McNeely 41 Whitner Road
Marion, NC
42 Whitner Road
Marion, NC 28752 1,600 ft/southeast Unknown 161900511207
WSW-16 David & Rose Schwenk 1294 Old Hwy 221
Marion, NC
1295 Old Hwy 221
Marion, NC 28752 1,050 ft/north Unknown 161900337204
WSW-17 Glenwood Methodist Church 4897 Old Hwy 221 S
Marion, NC
4898 Old Hwy 221 S
Marion, NC 28752 750ft/northeast Unknown 161900420669
WSW-18 Zachary & Kasey Loesekann 1366 Old Hwy 221
Marion, NC
1367 Old Hwy 221
Marion, NC 28752 850ft/north Unknown 161900327890
WSW-19 Mark Franklin 1380 Old Hwy 221
Marion, NC
1381 Old Hwy 221
Marion, NC 28752 750ft/north Unknown 161900328842
WSW-20 Betsey Moore 1366 Old Hwy 221
Marion, NC
4310 Goose Creek Rd
Marion, NC 28752 800ft/north Unknown 161900325748
WSW-21 Betty Kaylor (Trustee)1165 Old Hwy 221
Marion, NC
1166 Old Hwy 221
Marion, NC 28752 1300ft/northeast Unknown 161900427885
WSW-22 Deana Maclaren 4310 Goose Creek Road
Marion, NC
4310 Goose Creek Rd
Marion, NC 28752 1400ft/southwest Unknown 161900216632
Well Id
Date
Installed
(mm/dd/yy)
Date Water
Level Measured
(mm/dd/yy)
Well Casing
Diameter
(in.)
Depth of
Well
(ft-TOC)
Top of
Casing
Elevation
(ft.)
Depth to Water from
Top of Casing
(ft.)
Groundwater
Elevation
(ft.)
Status
10/8/2014 4.42 96.23
5/28/2015 5.15 95.50
4/13/2016 4.08 96.57
8/9/2017 5.46 95.19
3/18/2019 2.83 97.82
9/24/2020 2.76 97.24
5/5/2021 2.79 97.21
10/8/2014 3.82 96.18
5/28/2015 4.40 95.60
4/13/2016 3.18 96.82
8/9/2017 4.84 95.16
3/18/2019 1.75 98.25
9/24/2020 2.22 97.31
5/5/2021 2.38 97.15
5/28/2015 4.94 95.07
4/13/2016 3.80 96.21
8/9/2017 5.43 94.58
3/18/2019 2.40 97.61
9/24/2020 3.14 96.64
5/5/2021 3.24 96.54
5/28/2015 4.38 95.17
4/13/2016 3.40 96.15
8/9/2017 4.83 94.72
3/18/2019 2.26 97.29
9/24/2020 2.98 96.53
5/5/2021 3.01 96.50
5/28/2015 5.41 95.87
4/13/2016 4.17 97.11
8/9/2017 5.81 95.47
3/18/2019 2.41 98.87
9/24/2020 3.27 97.36
5/5/2021 3.24 97.39
5/28/2015 5.09 95.97
4/13/2016 3.81 97.25
8/9/2017 5.51 95.55
3/18/2019 2.06 99.00
9/24/2020 2.70 97.71
5/5/2021 2.98 97.43
5/28/2015 5.45 95.45
4/13/2016 4.16 96.74
8/9/2017 5.84 95.06
3/18/2019 2.59 98.31
9/24/2020 3.55 97.12
5/5/2021 3.54 97.13
5/28/2015 4.47 95.56
4/13/2016 2.92 97.11
8/9/2017 5.26 94.77
3/18/2019 2.08 97.95
9/24/2020 2.40 97.49
5/5/2021 2.65 97.24
Notes:
Top of Casing elevations were measured by Terracon Consultants on 11/23/20.
Active
Active
Active
Active
Active
MW-8R 9/24/2020 2 15 99.89 Active
MW-7R 9/24/2020 2 15 100.67
AbandonedMW-8 5/26/2015 2
MW-6 5/26/2015 2 12.19
12.31
100.41
Abandoned
Abandoned
Active
Active
99.78
12.2
99.51
210/2/2014
99.5512.1625/26/2015
9/24/2020 2 15
100.01
99.53
9/24/2020 2 15
100.03
Abandoned
MW-3 5/26/2015 2 12.4
100.9012.1925/26/2015MW-7
MW-4
101.06
101.28
MW-3R
MW-5
Abandoned
AbandonedMW-2
Terracon Project No. 86217093
NCDEQ Incident No. 41247
MW-1 10/2/2014 2 12.18 100.65
MW-1R 9/24/2020 2 15 100.00
100.00
Table 3
Monitoring Well Construction Information
Glenwood, North Carolina
and Historical Groundwater Elevations
L&R Country Store
5/26/2015 2 12.19
100.63
MW-2R
MW-4R 9/24/2020 2 15
Table 4
Summary of Groundwater Analytical Results
L R Country Store
Glenwood, North Carolina
Terracon Project No. 86217093
NCDEQ Incident No. 41247
Contaminant of Concern
Well/Sample
I.D.
Date Collected
(mm/dd/yy)
1 70 70 0.02 0.4 70 600 70 5 20 6 70 70 600 0.005 400 400 500 400 700 10,000 200 15
5,000 6,900 8,500 50 400 70,000 84,500 25,000 5,000 20,000 6,000 30,000 70,000 260,000 NE 28,500 25,000 85,500 NE NE NE NE 15,000
10/8/2014 85.8 ND ND 0.17 NR ND 1,310 46.2 ND 16.2 624 107 40.1 3,040 ND 1,100 250 7,600 9,280 29,658 ND 1,630 14.7
5/28/2015 80.7 ND ND ND NR ND 1,360 53.1 ND 21.4 874 110 48.8 2,660 ND 1,370 324 8,640 8,770 22,385 ND 982 12.9
4/13/2016 27.1 ND ND ND NR ND 904 59.9 ND ND 740 152 29.5 1,140 ND 1,550 377 6,530 7,910 24,600 NA 7,690 11.5
8/9/2017 46.9 <10 <10 <10 <10 <10 1,070 54.6 ND <10 803 139 <10 1,530 ND 1,420 331 7,210 NA NA NA NA NA
3/18/2019 5.2J <5.0 <5.0 <5.0 <5.0 <5.0 888 85.1 44.9 <5.0 1,000 205 <5.0 437 <5.0 2,160 500 6,790 NA NA NA NA NA
9/24/2020 28.5 <7.1 <4.9 <4.6 <5.3 <6.7 501 107 <30 <8.9 1,000 241 <5.1 172 <5.4 2,390 583 4,490 NA NA NA NA NA
5/5/2021 13 <8.0 14 <8.0 <8.0 <8.0 600 120 <8.0 <8.0 900 290 <8.0 130 <8.0 2,900 750 4,800 NA NA NA NA NA
10/8/2014 347 ND ND ND NR ND 641 247 ND 177 1,110 747 ND 827 ND 11,500 3,760 11,280 3,820 30,800 NA 10,700 14.3
5/28/2015 152 ND 14.4 ND NR 5.6 102 84.4 ND 76.9 188 196 1.3 175 ND 2,610 804 1,026 4,650 14,100 NA 6,870 ND
4/13/2016 36.1 ND ND ND NR ND 135 56 ND 22.7 159 203 ND 177 ND 2,420 825 2,103 4,470 10,300 NA 10,700 ND
8/9/2017 6.9 <5 <5 <5 2.6J <5 81 39.8 ND 11.8 82.1 <5 <5 45.7 ND 1,510 520 1,148 NA NA NA NA NA
3/18/2019 <5 <5 <5 <5 <5 <5 114 61.6 <20 <5 195 231 <5 56.6 <5 2,470 841 1,584 NA NA NA NA NA
9/24/2020 <9.6 <14.1 <9.8 <9.2 <10.5 <13.4 222 103 <60 <17.8 590 <9.6 <10.2 48.7 <10.8 5,300 1,740 3,420 NA NA NA NA NA
5/5/2021 <2.0 42 15 <2.0 <2.0 <2.0 <2.0 4.6 <2.0 <2.0 2.8 7.2 <2.0 <2.0 <2.0 200 55 <5.9 NA NA NA NA NA
5/28/2015 197 ND ND 0.72 NR 1.3 893 74.1 ND 148 671 154 822 822 ND 1,180 290 5,010 7,370 20,539 ND 3,844 12.4
4/13/2016 131 ND ND ND NR ND 604 71.4 ND 69.6 741 144 814 814 ND 1,740 432 5,290 7,610 19,400 NA 8,030 7.8
8/9/2017 235 <10 <10 <10 <10 <10 895 60.4 ND 202 738 134 <10 1,320 ND 1,480 365 5,670 NA NA NA NA NA
3/18/2019 75.1 <5 <10 <5 <5 <5 180 99.7 32.4J 17.2 942 76.5 <5 170 <5 2,330 575 4,240 NA NA NA NA NA
9/24/2020 57 <7.1 <4.9 <4.6 <5.3 <6.7 947 92.6 <30 <8.9 1,260 219 <5.1 236 <5.4 2,810 702 7,570 NA NA NA NA NA
5/5/2021 56 <20 <20 <20 <20 <20 350 100 <20 <20 800 190 <20 140 <20 2,800 710 4,300 NA NA NA NA NA
5/28/2015 18.2 ND ND ND NR 1.1 163 14.8 ND 18.2 149 38.3 686 686 ND 703 144 3,100 ND 5,613 ND 570 ND
4/13/2016 0.84 28.1 10 ND NR ND 2.7 2.8 ND ND 12.1 3 5.8 5.8 ND 78.9 28.6 147 984 848 NA 990 ND
8/9/2017 9.3 <2.5 <2.5 <2.5 1.7J <2.5 60 26.7 ND 8 172 <2.5 <2.5 172 ND 996 302 1,438 NA NA NA NA NA
3/18/2019 3.0 <0.25 14.7 <0.25 <0.25 <0.25 1.2 9 <1.0 <0.25 9.7 <0.25 <0.25 0.67 1.9 123 71.2 73.2 NA NA NA NA NA
9/24/2020 <0.6 <0.88 <0.62 <0.58 <0.66 <0.84 25.5 8.3 <3.8 <1.1 35.7 <0.60 <0.64 18.1 <0.68 318 116 315.1 NA NA NA NA NA
5/5/2021 <2.0 39 S 16 <2.0 <2.0 <2.0 8.6 9.5 <2.0 <2.0 16 13 <2.0 <2.0 <2.0 320 120 S 127 NA NA NA NA NA
5/28/2015 ND 42 13.7 ND NR ND 0.87 5.3 ND ND 35.4 13.3 ND 1.1 ND 122 41.1 141 1,560 1,930 NA 983 15.8
4/13/2016 ND ND 3.9 ND NR ND 1.2 8.5 ND ND 37.7 13.6 ND 0.99 ND 185 50 151 1,140 483 NA 987 ND
8/9/2017 <1.2 13.5 5.1 <1.2 0.67J <1.2 1.3 13.1 ND 0.71J 102 <1.2 <1.2 1.7 ND 318 <1.2 291 NA NA NA NA NA
3/18/2019 <0.25 8.3 <0.25 <0.25 <0.25 <0.25 0.68 5.5 <1.0 <0.25 20.5 9.6 <0.25 0.28J <0.25 130 29.4 47.8 NA NA NA NA NA
9/24/2020 <0.24 <0.35 <0.25 <0.23 <0.26 <0.33 1 7.3 <1.5 <0.44 33.8 9.2 <0.26 <0.23 <0.27 171 19.1 36.3 NA NA NA NA NA
5/5/2021 <2.0 9.6 3.1 <2.0 <2.0 <2.0 2.6 8.9 <2.0 <2.0 31 12 <2.0 <2.0 <2.0 240 35 43 NA NA NA NA NA
MW-1
MW-2
MW-3
MW-4
MW-2R
MW-3R
MW-4R
MW-5 sec-ButylbenzeneStyreneAliphatic C5-C82L Standard (µg/L)
GCL (µg/L)1,3,5-TrimethylbenzneNaphthaleneEDBEthylbenzene1,2-DichloroethaneIsopropyl Ether (IPE)MW-1R Aliphatic C9-C18Aliphatic C19-C36Aromatic C9-C22Analytical Method
BenzeneTotal XyleneesMethylene ChlorideToluenen-Butylbenzene6200B
1,2,4-Trimethylbenzenen-PropylbenzeneMTBE1,2,3-TrichloropropaneIsopropylbenzeneLeadPage 1 of 2
Table 4
Summary of Groundwater Analytical Results
L R Country Store
Glenwood, North Carolina
Terracon Project No. 86217093
NCDEQ Incident No. 41247
Contaminant of Concern
Well/Sample
I.D.
Date Collected
(mm/dd/yy)
1 70 70 0.02 0.4 70 600 70 5 20 6 70 70 600 0.005 400 400 500 400 700 10,000 200 15
5,000 6,900 8,500 50 400 70,000 84,500 25,000 5,000 20,000 6,000 30,000 70,000 260,000 NE 28,500 25,000 85,500 NE NE NE NE 15,000sec-ButylbenzeneStyreneAliphatic C5-C82L Standard (µg/L)
GCL (µg/L)1,3,5-TrimethylbenzneNaphthaleneEDBEthylbenzene1,2-DichloroethaneIsopropyl Ether (IPE)Aliphatic C9-C18Aliphatic C19-C36Aromatic C9-C22Analytical Method
BenzeneTotal XyleneesMethylene ChlorideToluenen-Butylbenzene6200B
1,2,4-Trimethylbenzenen-PropylbenzeneMTBE1,2,3-TrichloropropaneIsopropylbenzeneLead5/28/2015 ND 21 8.3 ND NR ND 1.8 13.8 ND ND 10.5 13.4 ND 0.58 ND 408 138 4.6 755 2,030 NA 1,140 ND
4/13/2016 ND ND 5.4 ND NR ND ND 7.8 ND ND 5.1 5.7 ND ND ND 271 107 ND 850 913 NA 1,490 ND
8/9/2017 <1 10.1 3.8 <1 <1 <1 <1 4.6 ND 0.58J 2.8J <1 <1 <1 ND 196 59.2 <2 NA NA NA NA NA
3/18/2019 <0.25 13.7 <0.25 <0.25 <0.25 <0.25 <0.25 3.1 <1.0 <0.25 2.3 4.9 <0.25 <0.25 1.1 130 43.9 <0.75 NA NA NA NA NA
9/24/2020 <0.24 <0.35 7.1 <0.23 <0.26 <0.33 <0.24 2.6 <1.5 <0.44 <0.66 3.3 <0.26 <0.23 <0.27 106 19.9 <0.44 NA NA NA NA NA
5/5/2021 <0.40 <0.40 4.5 <0.40 <0.40 <0.40 <0.40 1.4 <0.40 <0.40 0.83 1.9 <0.40 <0.40 <0.40 75 17 <0.80 NA NA NA NA NA
5/28/2015 11.3 ND ND ND NR ND 17.3 2.4 ND 16 21.4 6.6 ND 3 ND 51.8 8.9 8.9 412 497 NA 148 ND
4/13/2016 1.8 ND ND ND NR ND ND ND ND 49.6 ND ND ND ND ND 1.7 0.5 0.5 136 ND NA ND ND
8/9/2017 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 ND 3.4 <0.5 <0.5 <0.5 <0.5 ND 0.27J <0.5 <1 NA NA NA NA NA
3/18/2019 <0.25 <0.25 <0.25 <0.25 <0.25 <0.25 <0.25 <0.25 <1.0 2.9 <1.0 <0.25 <0.25 <0.25 <0.25 <0.25 <0.25 <0.75 NA NA NA NA NA
9/24/2020 <0.24 <0.35 <0.25 <0.23 <0.26 <0.33 <0.24 0.84 <1.5 <0.44 2.8 <0.24 <0.26 <0.23 <0.27 <0.19 1.2 4.1 NA NA NA NA NA
5/5/2021 <0.40 0.88 0.40 <0.40 <0.40 <0.40 <0.40 2.2 <0.40 <0.40 6.8 2.3 <0.40 <0.40 <0.40 4.5 3.2 4.7 NA NA NA NA NA
5/28/2015 1.0 ND ND ND NR 0.83 ND ND ND 76.6 ND ND ND ND ND ND ND ND ND ND NA ND ND
4/13/2019 ND ND ND ND NR 0.67 ND ND ND 52.7 ND ND ND ND ND ND ND ND 57.8 ND NA ND ND
8/9/2017 <0.5 <0.5 <0.5 <0.5 <0.5 0.6 <0.5 <0.5 ND 52 <0.5 <0.5 <0.5 <0.5 ND <0.5 <0.5 <1 NA NA NA NA NA
3/18/2019 <0.25 <0.25 <0.25 <0.25 <0.25 <0.25 <0.25 <0.25 <1.0 10.1 <1.0 <0.25 <0.25 <0.25 <0.25 <0.25 <0.25 <0.75 NA NA NA NA NA
9/24/2020 <0.24 <0.35 <0.25 <0.23 <0.26 <0.33 <0.24 <0.24 <1.5 0.55 <0.66 <0.24 <0.26 <0.23 <0.27 <0.19 <0.23 <0.44 NA NA NA NA NA
5/5/2021 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.80 NA NA NA NA NA
4/13/2017 ND ND ND ND NR ND ND ND ND ND ND ND ND ND ND ND ND ND NA NA NA NA ND
8/9/2017 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NA NA NA NA NA
3/18/2019 <0.25 <0.25 <0.25 <0.25 <0.25 <0.25 <0.25 <0.25 <1.0 <0.25 <1.0 <0.25 <0.25 <0.25 <0.25 <0.25 <0.25 <0.75 NA NA NA NA NA
9/24/2020 <0.24 <0.35 <0.25 <0.23 <0.26 <0.33 <0.24 <0.24 <1.5 <0.44 1.3 J <0.24 <0.26 <0.23 <0.27 <0.19 <0.23 <0.44 NA NA NA NA NA
5/5/2021 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.80 NA NA NA NA NA
4/13/2017 ND NR NR ND NR ND ND NR ND 3.5 ND ND NR ND ND ND NR ND NA NA NA NA NA
5/5/2021 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.80 NA NA NA NA NA
Field Blank 5/5/2021 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.80 NA NA NA NA NA
Notes:
µg/L =Micrograms per liter
NA = Not analyzed
ND = Not detected at or above laboratory reporting limits.
NE = Not Established
NR = Not Required/Not Reported in Shield's report
S= MS/MSD failure
Contaminants that exceed the NCDEQ - NCAC 15A 2L Groundwater Standards are in BOLD and shaded
GCL = Gross Contamination Levels for groundwater
MW-7R
MW-7
MW-6
WSW-2
WSW-4
MW-8R
MW-8
Page 2 of 2

APPENDIX B

APPENDIX C
#=CL#
October 04, 2023
LIMS USE: FR - NORA ZIRPS
LIMS OBJECT ID: 92690206
92690206
Project:
Pace Project No.:
RE:
Nora Zirps
ESP Associates
7011 Albert Pick Rd.
Suite E
Greensboro, NC 27409
L&R Grocery
Dear Nora Zirps:
Enclosed are the analytical results for sample(s) received by the laboratory on September 27, 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,
Bonnie Vang
[e-mail]
Project Manager
704-977-0968
Enclosures
cc:Matt Craig, ESP Associates
Account Payable, ESP Associates
Chris Ward, ESP Associates
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
[phone]
Page 1 of 42
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92690206
L&R Grocery
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
[phone]
Page 2 of 42
#=SS#
SAMPLE SUMMARY
Pace Project No.:
Project:
92690206
L&R Grocery
Lab ID Sample ID Matrix Date Collected Date Received
92690206001 MW-7R Water 09/26/23 10:47 09/27/23 09:04
92690206002 MW-5 Water 09/26/23 11:16 09/27/23 09:04
92690206003 MW-1R Water 09/26/23 11:40 09/27/23 09:04
92690206004 FIELD DUPLICATE Water 09/26/23 11:45 09/27/23 09:04
92690206005 MW-6 Water 09/26/23 12:18 09/27/23 09:04
92690206006 MW-8R Water 09/26/23 12:50 09/27/23 09:04
92690206007 MW-2 Water 09/26/23 13:40 09/27/23 09:04
92690206008 MW-4R Water 09/26/23 14:19 09/27/23 09:04
92690206009 MW-3R Water 09/26/23 15:15 09/27/23 09:04
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
[phone]
Page 3 of 42
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92690206
L&R Grocery
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92690206001 MW-7R SM 6200B 64 PASI-CTMH
92690206002 MW-5 SM 6200B 64 PASI-CTMH
92690206003 MW-1R SM 6200B 64 PASI-CTMH
92690206004 FIELD DUPLICATE SM 6200B 64 PASI-CTMH
92690206005 MW-6 SM 6200B 64 PASI-CTMH
92690206006 MW-8R SM 6200B 64 PASI-CTMH
92690206007 MW-2 SM 6200B 64 PASI-CTMH
92690206008 MW-4R SM 6200B 64 PASI-CTMH
92690206009 MW-3R SM 6200B 64 PASI-CTMH
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
[phone]
Page 4 of 42
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92690206
L&R Grocery
Sample:MW-7R Lab ID:92690206001 Collected:09/26/23 10:47 Received:09/27/23 09:04 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Benzene <0.079 ug/L 10/02/23 17:20 71-43-20.50 0.079 1
Bromobenzene <0.14 ug/L 10/02/23 17:20 108-86-10.50 0.14 1
Bromochloromethane <0.094 ug/L 10/02/23 17:20 74-97-50.50 0.094 1
Bromodichloromethane <0.17 ug/L 10/02/23 17:20 75-27-40.50 0.17 1
Bromoform <0.20 ug/L 10/02/23 17:20 75-25-20.50 0.20 1
Bromomethane <0.22 ug/L 10/02/23 17:20 74-83-95.0 0.22 1
n-Butylbenzene <0.066 ug/L 10/02/23 17:20 104-51-80.50 0.066 1
sec-Butylbenzene <0.085 ug/L 10/02/23 17:20 135-98-80.50 0.085 1
tert-Butylbenzene <0.086 ug/L 10/02/23 17:20 98-06-60.50 0.086 1
Carbon tetrachloride <0.17 ug/L 10/02/23 17:20 56-23-50.50 0.17 1
Chlorobenzene <0.085 ug/L 10/02/23 17:20 108-90-70.50 0.085 1
Chloroethane <0.17 ug/L 10/02/23 17:20 75-00-31.0 0.17 1
Chloroform <0.069 ug/L 10/02/23 17:20 67-66-30.50 0.069 1
Chloromethane <0.18 ug/L 10/02/23 17:20 74-87-31.0 0.18 1
2-Chlorotoluene <0.13 ug/L 10/02/23 17:20 95-49-80.50 0.13 1
4-Chlorotoluene <0.096 ug/L 10/02/23 17:20 106-43-40.50 0.096 1
1,2-Dibromo-3-chloropropane <0.18 ug/L 10/02/23 17:20 96-12-81.0 0.18 1
Dibromochloromethane <0.15 ug/L 10/02/23 17:20 124-48-10.50 0.15 1
1,2-Dibromoethane (EDB)<0.15 ug/L 10/02/23 17:20 106-93-40.50 0.15 1
Dibromomethane <0.19 ug/L 10/02/23 17:20 74-95-30.50 0.19 1
1,2-Dichlorobenzene <0.094 ug/L 10/02/23 17:20 95-50-10.50 0.094 1
1,3-Dichlorobenzene <0.098 ug/L 10/02/23 17:20 541-73-10.50 0.098 1
1,4-Dichlorobenzene <0.090 ug/L 10/02/23 17:20 106-46-70.50 0.090 1
Dichlorodifluoromethane <0.12 ug/L 10/02/23 17:20 75-71-80.50 0.12 1
1,1-Dichloroethane <0.056 ug/L 10/02/23 17:20 75-34-30.50 0.056 1
1,2-Dichloroethane <0.11 ug/L 10/02/23 17:20 107-06-20.50 0.11 1
1,1-Dichloroethene <0.079 ug/L 10/02/23 17:20 75-35-40.50 0.079 1
cis-1,2-Dichloroethene <0.11 ug/L 10/02/23 17:20 156-59-20.50 0.11 1
trans-1,2-Dichloroethene <0.10 ug/L 10/02/23 17:20 156-60-50.50 0.10 1
1,2-Dichloropropane <0.14 ug/L 10/02/23 17:20 78-87-50.50 0.14 1
1,3-Dichloropropane <0.085 ug/L 10/02/23 17:20 142-28-90.50 0.085 1
2,2-Dichloropropane <0.12 ug/L 10/02/23 17:20 594-20-70.50 0.12 1
1,1-Dichloropropene <0.066 ug/L 10/02/23 17:20 563-58-60.50 0.066 1
cis-1,3-Dichloropropene <0.090 ug/L 10/02/23 17:20 10061-01-50.50 0.090 1
trans-1,3-Dichloropropene <0.13 ug/L 10/02/23 17:20 10061-02-60.50 0.13 1
Diisopropyl ether <0.072 ug/L 10/02/23 17:20 108-20-30.50 0.072 1
Ethylbenzene <0.081 ug/L 10/02/23 17:20 100-41-40.50 0.081 1
Hexachloro-1,3-butadiene <0.35 ug/L 10/02/23 17:20 87-68-32.0 0.35 1
Isopropylbenzene (Cumene)0.55 ug/L 10/02/23 17:20 98-82-80.50 0.11 1
Methylene Chloride <1.9 ug/L 10/02/23 17:20 75-09-22.0 1.9 1
Methyl-tert-butyl ether <0.053 ug/L 10/02/23 17:20 1634-04-40.50 0.053 1
Naphthalene 1.4J ug/L 10/02/23 17:20 91-20-32.0 0.10 1
n-Propylbenzene 0.70 ug/L 10/02/23 17:20 103-65-10.50 0.10 1
Styrene <0.14 ug/L 10/02/23 17:20 100-42-50.50 0.14 1
1,1,1,2-Tetrachloroethane <0.091 ug/L 10/02/23 17:20 630-20-60.50 0.091 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 5 of 42
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92690206
L&R Grocery
Sample:MW-7R Lab ID:92690206001 Collected:09/26/23 10:47 Received:09/27/23 09:04 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
1,1,2,2-Tetrachloroethane <0.074 ug/L 10/02/23 17:20 79-34-50.50 0.074 1
Tetrachloroethene <0.086 ug/L 10/02/23 17:20 127-18-40.50 0.086 1
Toluene <0.090 ug/L 10/02/23 17:20 108-88-30.50 0.090 1
1,2,3-Trichlorobenzene <0.12 ug/L 10/02/23 17:20 87-61-62.0 0.12 1
1,2,4-Trichlorobenzene <0.16 ug/L 10/02/23 17:20 120-82-12.0 0.16 1
1,1,1-Trichloroethane <0.11 ug/L 10/02/23 17:20 71-55-60.50 0.11 1
1,1,2-Trichloroethane <0.096 ug/L 10/02/23 17:20 79-00-50.50 0.096 1
Trichloroethene <0.17 ug/L 10/02/23 17:20 79-01-60.50 0.17 1
Trichlorofluoromethane <0.14 ug/L 10/02/23 17:20 75-69-41.0 0.14 1
1,2,3-Trichloropropane <0.17 ug/L 10/02/23 17:20 96-18-40.50 0.17 1
1,2,4-Trimethylbenzene 0.40J ug/L 10/02/23 17:20 95-63-60.50 0.031 1
1,3,5-Trimethylbenzene <0.071 ug/L 10/02/23 17:20 108-67-80.50 0.071 1
Vinyl chloride <0.15 ug/L 10/02/23 17:20 75-01-41.0 0.15 1
Xylene (Total)<0.094 ug/L 10/02/23 17:20 1330-20-71.0 0.094 1
m&p-Xylene <0.094 ug/L 10/02/23 17:20 179601-23-11.0 0.094 1
o-Xylene <0.14 ug/L 10/02/23 17:20 95-47-60.50 0.14 1
Surrogates
1,2-Dichloroethane-d4 (S)102 %10/02/23 17:20 17060-07-070-130 1
4-Bromofluorobenzene (S)98 %10/02/23 17:20 460-00-470-130 1
Toluene-d8 (S)102 %10/02/23 17:20 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: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 6 of 42
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92690206
L&R Grocery
Sample:MW-5 Lab ID:92690206002 Collected:09/26/23 11:16 Received:09/27/23 09:04 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Benzene <0.079 ug/L 10/02/23 23:20 71-43-20.50 0.079 1
Bromobenzene <0.14 ug/L 10/02/23 23:20 108-86-10.50 0.14 1
Bromochloromethane <0.094 ug/L 10/02/23 23:20 74-97-50.50 0.094 1
Bromodichloromethane <0.17 ug/L 10/02/23 23:20 75-27-40.50 0.17 1
Bromoform <0.20 ug/L 10/02/23 23:20 75-25-20.50 0.20 1
Bromomethane <0.22 ug/L 10/02/23 23:20 74-83-95.0 0.22 1
n-Butylbenzene 3.3 ug/L 10/02/23 23:20 104-51-80.50 0.066 1
sec-Butylbenzene <0.085 ug/L 10/02/23 23:20 135-98-80.50 0.085 1
tert-Butylbenzene <0.086 ug/L 10/02/23 23:20 98-06-60.50 0.086 1
Carbon tetrachloride <0.17 ug/L 10/02/23 23:20 56-23-50.50 0.17 1
Chlorobenzene <0.085 ug/L 10/02/23 23:20 108-90-70.50 0.085 1
Chloroethane <0.17 ug/L 10/02/23 23:20 75-00-31.0 0.17 1
Chloroform <0.069 ug/L 10/02/23 23:20 67-66-30.50 0.069 1
Chloromethane <0.18 ug/L 10/02/23 23:20 74-87-31.0 0.18 1
2-Chlorotoluene <0.13 ug/L 10/02/23 23:20 95-49-80.50 0.13 1
4-Chlorotoluene <0.096 ug/L 10/02/23 23:20 106-43-40.50 0.096 1
1,2-Dibromo-3-chloropropane <0.18 ug/L 10/02/23 23:20 96-12-81.0 0.18 1
Dibromochloromethane <0.15 ug/L 10/02/23 23:20 124-48-10.50 0.15 1
1,2-Dibromoethane (EDB)<0.15 ug/L 10/02/23 23:20 106-93-40.50 0.15 1
Dibromomethane <0.19 ug/L 10/02/23 23:20 74-95-30.50 0.19 1
1,2-Dichlorobenzene <0.094 ug/L 10/02/23 23:20 95-50-10.50 0.094 1
1,3-Dichlorobenzene <0.098 ug/L 10/02/23 23:20 541-73-10.50 0.098 1
1,4-Dichlorobenzene <0.090 ug/L 10/02/23 23:20 106-46-70.50 0.090 1
Dichlorodifluoromethane <0.12 ug/L 10/02/23 23:20 75-71-80.50 0.12 1
1,1-Dichloroethane <0.056 ug/L 10/02/23 23:20 75-34-30.50 0.056 1
1,2-Dichloroethane <0.11 ug/L 10/02/23 23:20 107-06-20.50 0.11 1
1,1-Dichloroethene <0.079 ug/L 10/02/23 23:20 75-35-40.50 0.079 1
cis-1,2-Dichloroethene <0.11 ug/L 10/02/23 23:20 156-59-20.50 0.11 1
trans-1,2-Dichloroethene <0.10 ug/L 10/02/23 23:20 156-60-50.50 0.10 1
1,2-Dichloropropane <0.14 ug/L 10/02/23 23:20 78-87-50.50 0.14 1
1,3-Dichloropropane <0.085 ug/L 10/02/23 23:20 142-28-90.50 0.085 1
2,2-Dichloropropane <0.12 ug/L 10/02/23 23:20 594-20-70.50 0.12 1
1,1-Dichloropropene <0.066 ug/L 10/02/23 23:20 563-58-60.50 0.066 1
cis-1,3-Dichloropropene <0.090 ug/L 10/02/23 23:20 10061-01-50.50 0.090 1
trans-1,3-Dichloropropene <0.13 ug/L 10/02/23 23:20 10061-02-60.50 0.13 1
Diisopropyl ether <0.072 ug/L 10/02/23 23:20 108-20-30.50 0.072 1
Ethylbenzene 0.40J ug/L 10/02/23 23:20 100-41-40.50 0.081 1
Hexachloro-1,3-butadiene <0.35 ug/L 10/02/23 23:20 87-68-32.0 0.35 1
Isopropylbenzene (Cumene)2.8 ug/L 10/02/23 23:20 98-82-80.50 0.11 1
Methylene Chloride <1.9 ug/L 10/02/23 23:20 75-09-22.0 1.9 1
Methyl-tert-butyl ether <0.053 ug/L 10/02/23 23:20 1634-04-40.50 0.053 1
Naphthalene 10.2 ug/L 10/02/23 23:20 91-20-32.0 0.10 1
n-Propylbenzene <0.10 ug/L 10/02/23 23:20 103-65-10.50 0.10 1
Styrene <0.14 ug/L 10/02/23 23:20 100-42-50.50 0.14 1
1,1,1,2-Tetrachloroethane <0.091 ug/L 10/02/23 23:20 630-20-60.50 0.091 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 7 of 42
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92690206
L&R Grocery
Sample:MW-5 Lab ID:92690206002 Collected:09/26/23 11:16 Received:09/27/23 09:04 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
1,1,2,2-Tetrachloroethane <0.074 ug/L 10/02/23 23:20 79-34-50.50 0.074 1
Tetrachloroethene <0.086 ug/L 10/02/23 23:20 127-18-40.50 0.086 1
Toluene <0.090 ug/L 10/02/23 23:20 108-88-30.50 0.090 1
1,2,3-Trichlorobenzene <0.12 ug/L 10/02/23 23:20 87-61-62.0 0.12 1
1,2,4-Trichlorobenzene <0.16 ug/L 10/02/23 23:20 120-82-12.0 0.16 1
1,1,1-Trichloroethane <0.11 ug/L 10/02/23 23:20 71-55-60.50 0.11 1
1,1,2-Trichloroethane <0.096 ug/L 10/02/23 23:20 79-00-50.50 0.096 1
Trichloroethene <0.17 ug/L 10/02/23 23:20 79-01-60.50 0.17 1
Trichlorofluoromethane <0.14 ug/L 10/02/23 23:20 75-69-41.0 0.14 1
1,2,3-Trichloropropane <0.17 ug/L 10/02/23 23:20 96-18-40.50 0.17 1
1,2,4-Trimethylbenzene 55.9 ug/L 10/02/23 23:20 95-63-60.50 0.031 1
1,3,5-Trimethylbenzene <0.071 ug/L 10/02/23 23:20 108-67-80.50 0.071 1
Vinyl chloride <0.15 ug/L 10/02/23 23:20 75-01-41.0 0.15 1
Xylene (Total)4.1 ug/L 10/02/23 23:20 1330-20-71.0 0.094 1
m&p-Xylene 3.7 ug/L 10/02/23 23:20 179601-23-11.0 0.094 1
o-Xylene 0.44J ug/L 10/02/23 23:20 95-47-60.50 0.14 1
Surrogates
1,2-Dichloroethane-d4 (S)95 %10/02/23 23:20 17060-07-070-130 1
4-Bromofluorobenzene (S)98 %10/02/23 23:20 460-00-470-130 1
Toluene-d8 (S)104 %10/02/23 23:20 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: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 8 of 42
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92690206
L&R Grocery
Sample:MW-1R Lab ID:92690206003 Collected:09/26/23 11:40 Received:09/27/23 09:04 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Benzene 6.4J ug/L 10/04/23 06:09 71-43-210.0 1.6 20
Bromobenzene <2.7 ug/L 10/04/23 06:09 108-86-110.0 2.7 20
Bromochloromethane <1.9 ug/L 10/04/23 06:09 74-97-510.0 1.9 20
Bromodichloromethane <3.4 ug/L 10/04/23 06:09 75-27-410.0 3.4 20
Bromoform <3.9 ug/L 10/04/23 06:09 75-25-210.0 3.9 20
Bromomethane <4.4 ug/L 10/04/23 06:09 74-83-91004.4 20
n-Butylbenzene <1.3 ug/L 10/04/23 06:09 104-51-810.0 1.3 20
sec-Butylbenzene <1.7 ug/L 10/04/23 06:09 135-98-810.0 1.7 20
tert-Butylbenzene <1.7 ug/L 10/04/23 06:09 98-06-610.0 1.7 20
Carbon tetrachloride <3.4 ug/L 10/04/23 06:09 56-23-510.0 3.4 20
Chlorobenzene <1.7 ug/L 10/04/23 06:09 108-90-710.0 1.7 20
Chloroethane <3.5 ug/L 10/04/23 06:09 75-00-320.0 3.5 20
Chloroform <1.4 ug/L 10/04/23 06:09 67-66-310.0 1.4 20
Chloromethane <3.5 ug/L 10/04/23 06:09 74-87-320.0 3.5 20
2-Chlorotoluene <2.6 ug/L 10/04/23 06:09 95-49-810.0 2.6 20
4-Chlorotoluene <1.9 ug/L 10/04/23 06:09 106-43-410.0 1.9 20
1,2-Dibromo-3-chloropropane <3.6 ug/L 10/04/23 06:09 96-12-820.0 3.6 20
Dibromochloromethane <3.0 ug/L 10/04/23 06:09 124-48-110.0 3.0 20
1,2-Dibromoethane (EDB)<2.9 ug/L 10/04/23 06:09 106-93-410.0 2.9 20
Dibromomethane <3.7 ug/L 10/04/23 06:09 74-95-310.0 3.7 20
1,2-Dichlorobenzene <1.9 ug/L 10/04/23 06:09 95-50-110.0 1.9 20
1,3-Dichlorobenzene <2.0 ug/L 10/04/23 06:09 541-73-110.0 2.0 20
1,4-Dichlorobenzene <1.8 ug/L 10/04/23 06:09 106-46-710.0 1.8 20
Dichlorodifluoromethane <2.5 ug/L 10/04/23 06:09 75-71-810.0 2.5 20
1,1-Dichloroethane <1.1 ug/L 10/04/23 06:09 75-34-310.0 1.1 20
1,2-Dichloroethane <2.1 ug/L 10/04/23 06:09 107-06-210.0 2.1 20
1,1-Dichloroethene <1.6 ug/L 10/04/23 06:09 75-35-410.0 1.6 20
cis-1,2-Dichloroethene <2.2 ug/L 10/04/23 06:09 156-59-210.0 2.2 20
trans-1,2-Dichloroethene <2.0 ug/L 10/04/23 06:09 156-60-510.0 2.0 20
1,2-Dichloropropane <2.7 ug/L 10/04/23 06:09 78-87-510.0 2.7 20
1,3-Dichloropropane <1.7 ug/L 10/04/23 06:09 142-28-910.0 1.7 20
2,2-Dichloropropane <2.4 ug/L 10/04/23 06:09 594-20-710.0 2.4 20
1,1-Dichloropropene <1.3 ug/L 10/04/23 06:09 563-58-610.0 1.3 20
cis-1,3-Dichloropropene <1.8 ug/L 10/04/23 06:09 10061-01-510.0 1.8 20
trans-1,3-Dichloropropene <2.6 ug/L 10/04/23 06:09 10061-02-610.0 2.6 20
Diisopropyl ether <1.4 ug/L 10/04/23 06:09 108-20-310.0 1.4 20
Ethylbenzene 319 ug/L 10/04/23 06:09 100-41-410.0 1.6 20
Hexachloro-1,3-butadiene <7.0 ug/L 10/04/23 06:09 87-68-340.0 7.0 20
Isopropylbenzene (Cumene)106 ug/L 10/04/23 06:09 98-82-810.0 2.1 20
Methylene Chloride <37.8 ug/L 10/04/23 06:09 75-09-240.0 37.8 20
Methyl-tert-butyl ether <1.1 ug/L 10/04/23 06:09 1634-04-410.0 1.1 20
Naphthalene 917 ug/L 10/04/23 06:09 91-20-340.0 2.0 20
n-Propylbenzene <2.1 ug/L 10/04/23 06:09 103-65-110.0 2.1 20
Styrene 9.0J ug/L 10/04/23 06:09 100-42-510.0 2.7 20
1,1,1,2-Tetrachloroethane <1.8 ug/L 10/04/23 06:09 630-20-610.0 1.8 20
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 9 of 42
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92690206
L&R Grocery
Sample:MW-1R Lab ID:92690206003 Collected:09/26/23 11:40 Received:09/27/23 09:04 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
1,1,2,2-Tetrachloroethane <1.5 ug/L 10/04/23 06:09 79-34-510.0 1.5 20
Tetrachloroethene <1.7 ug/L 10/04/23 06:09 127-18-410.0 1.7 20
Toluene 31.2 ug/L 10/04/23 06:09 108-88-310.0 1.8 20
1,2,3-Trichlorobenzene <2.4 ug/L 10/04/23 06:09 87-61-640.0 2.4 20
1,2,4-Trichlorobenzene <3.1 ug/L 10/04/23 06:09 120-82-140.0 3.1 20
1,1,1-Trichloroethane <2.1 ug/L 10/04/23 06:09 71-55-610.0 2.1 20
1,1,2-Trichloroethane <1.9 ug/L 10/04/23 06:09 79-00-510.0 1.9 20
Trichloroethene <3.4 ug/L 10/04/23 06:09 79-01-610.0 3.4 20
Trichlorofluoromethane <2.9 ug/L 10/04/23 06:09 75-69-420.0 2.9 20
1,2,3-Trichloropropane <3.5 ug/L 10/04/23 06:09 96-18-410.0 3.5 20
1,2,4-Trimethylbenzene 2610 ug/L 10/04/23 06:09 95-63-610.0 0.61 20
1,3,5-Trimethylbenzene <1.4 ug/L 10/04/23 06:09 108-67-810.0 1.4 20
Vinyl chloride <3.0 ug/L 10/04/23 06:09 75-01-420.0 3.0 20
Xylene (Total)2920 ug/L 10/04/23 06:09 1330-20-720.0 1.9 20
m&p-Xylene 1320 ug/L 10/04/23 06:09 179601-23-120.0 1.9 20
o-Xylene 1600 ug/L 10/04/23 06:09 95-47-610.0 2.9 20
Surrogates
1,2-Dichloroethane-d4 (S)97 %10/04/23 06:09 17060-07-0 HS70-130 20
4-Bromofluorobenzene (S)99 %10/04/23 06:09 460-00-470-130 20
Toluene-d8 (S)104 %10/04/23 06:09 2037-26-570-130 20
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 10 of 42
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92690206
L&R Grocery
Sample:FIELD DUPLICATE Lab ID:92690206004 Collected:09/26/23 11:45 Received:09/27/23 09:04 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Benzene 5.5J ug/L 10/04/23 06:45 71-43-210.0 1.6 20
Bromobenzene <2.7 ug/L 10/04/23 06:45 108-86-110.0 2.7 20
Bromochloromethane <1.9 ug/L 10/04/23 06:45 74-97-510.0 1.9 20
Bromodichloromethane <3.4 ug/L 10/04/23 06:45 75-27-410.0 3.4 20
Bromoform <3.9 ug/L 10/04/23 06:45 75-25-210.0 3.9 20
Bromomethane <4.4 ug/L 10/04/23 06:45 74-83-91004.4 20
n-Butylbenzene <1.3 ug/L 10/04/23 06:45 104-51-810.0 1.3 20
sec-Butylbenzene <1.7 ug/L 10/04/23 06:45 135-98-810.0 1.7 20
tert-Butylbenzene <1.7 ug/L 10/04/23 06:45 98-06-610.0 1.7 20
Carbon tetrachloride <3.4 ug/L 10/04/23 06:45 56-23-510.0 3.4 20
Chlorobenzene <1.7 ug/L 10/04/23 06:45 108-90-710.0 1.7 20
Chloroethane <3.5 ug/L 10/04/23 06:45 75-00-320.0 3.5 20
Chloroform <1.4 ug/L 10/04/23 06:45 67-66-310.0 1.4 20
Chloromethane <3.5 ug/L 10/04/23 06:45 74-87-320.0 3.5 20
2-Chlorotoluene <2.6 ug/L 10/04/23 06:45 95-49-810.0 2.6 20
4-Chlorotoluene <1.9 ug/L 10/04/23 06:45 106-43-410.0 1.9 20
1,2-Dibromo-3-chloropropane <3.6 ug/L 10/04/23 06:45 96-12-820.0 3.6 20
Dibromochloromethane <3.0 ug/L 10/04/23 06:45 124-48-110.0 3.0 20
1,2-Dibromoethane (EDB)<2.9 ug/L 10/04/23 06:45 106-93-410.0 2.9 20
Dibromomethane <3.7 ug/L 10/04/23 06:45 74-95-310.0 3.7 20
1,2-Dichlorobenzene <1.9 ug/L 10/04/23 06:45 95-50-110.0 1.9 20
1,3-Dichlorobenzene <2.0 ug/L 10/04/23 06:45 541-73-110.0 2.0 20
1,4-Dichlorobenzene <1.8 ug/L 10/04/23 06:45 106-46-710.0 1.8 20
Dichlorodifluoromethane <2.5 ug/L 10/04/23 06:45 75-71-810.0 2.5 20
1,1-Dichloroethane <1.1 ug/L 10/04/23 06:45 75-34-310.0 1.1 20
1,2-Dichloroethane <2.1 ug/L 10/04/23 06:45 107-06-210.0 2.1 20
1,1-Dichloroethene <1.6 ug/L 10/04/23 06:45 75-35-410.0 1.6 20
cis-1,2-Dichloroethene <2.2 ug/L 10/04/23 06:45 156-59-210.0 2.2 20
trans-1,2-Dichloroethene <2.0 ug/L 10/04/23 06:45 156-60-510.0 2.0 20
1,2-Dichloropropane <2.7 ug/L 10/04/23 06:45 78-87-510.0 2.7 20
1,3-Dichloropropane <1.7 ug/L 10/04/23 06:45 142-28-910.0 1.7 20
2,2-Dichloropropane <2.4 ug/L 10/04/23 06:45 594-20-710.0 2.4 20
1,1-Dichloropropene <1.3 ug/L 10/04/23 06:45 563-58-610.0 1.3 20
cis-1,3-Dichloropropene <1.8 ug/L 10/04/23 06:45 10061-01-510.0 1.8 20
trans-1,3-Dichloropropene <2.6 ug/L 10/04/23 06:45 10061-02-610.0 2.6 20
Diisopropyl ether <1.4 ug/L 10/04/23 06:45 108-20-310.0 1.4 20
Ethylbenzene 307 ug/L 10/04/23 06:45 100-41-410.0 1.6 20
Hexachloro-1,3-butadiene <7.0 ug/L 10/04/23 06:45 87-68-340.0 7.0 20
Isopropylbenzene (Cumene)104 ug/L 10/04/23 06:45 98-82-810.0 2.1 20
Methylene Chloride <37.8 ug/L 10/04/23 06:45 75-09-240.0 37.8 20
Methyl-tert-butyl ether <1.1 ug/L 10/04/23 06:45 1634-04-410.0 1.1 20
Naphthalene 898 ug/L 10/04/23 06:45 91-20-340.0 2.0 20
n-Propylbenzene <2.1 ug/L 10/04/23 06:45 103-65-110.0 2.1 20
Styrene 9.4J ug/L 10/04/23 06:45 100-42-510.0 2.7 20
1,1,1,2-Tetrachloroethane <1.8 ug/L 10/04/23 06:45 630-20-610.0 1.8 20
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 11 of 42
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92690206
L&R Grocery
Sample:FIELD DUPLICATE Lab ID:92690206004 Collected:09/26/23 11:45 Received:09/27/23 09:04 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
1,1,2,2-Tetrachloroethane <1.5 ug/L 10/04/23 06:45 79-34-510.0 1.5 20
Tetrachloroethene <1.7 ug/L 10/04/23 06:45 127-18-410.0 1.7 20
Toluene 27.5 ug/L 10/04/23 06:45 108-88-310.0 1.8 20
1,2,3-Trichlorobenzene <2.4 ug/L 10/04/23 06:45 87-61-640.0 2.4 20
1,2,4-Trichlorobenzene <3.1 ug/L 10/04/23 06:45 120-82-140.0 3.1 20
1,1,1-Trichloroethane <2.1 ug/L 10/04/23 06:45 71-55-610.0 2.1 20
1,1,2-Trichloroethane <1.9 ug/L 10/04/23 06:45 79-00-510.0 1.9 20
Trichloroethene <3.4 ug/L 10/04/23 06:45 79-01-610.0 3.4 20
Trichlorofluoromethane <2.9 ug/L 10/04/23 06:45 75-69-420.0 2.9 20
1,2,3-Trichloropropane <3.5 ug/L 10/04/23 06:45 96-18-410.0 3.5 20
1,2,4-Trimethylbenzene 2490 ug/L 10/04/23 06:45 95-63-610.0 0.61 20
1,3,5-Trimethylbenzene <1.4 ug/L 10/04/23 06:45 108-67-810.0 1.4 20
Vinyl chloride <3.0 ug/L 10/04/23 06:45 75-01-420.0 3.0 20
Xylene (Total)2820 ug/L 10/04/23 06:45 1330-20-720.0 1.9 20
m&p-Xylene 1280 ug/L 10/04/23 06:45 179601-23-120.0 1.9 20
o-Xylene 1550 ug/L 10/04/23 06:45 95-47-610.0 2.9 20
Surrogates
1,2-Dichloroethane-d4 (S)93 %10/04/23 06:45 17060-07-0 HS70-130 20
4-Bromofluorobenzene (S)97 %10/04/23 06:45 460-00-470-130 20
Toluene-d8 (S)102 %10/04/23 06:45 2037-26-570-130 20
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 12 of 42
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92690206
L&R Grocery
Sample:MW-6 Lab ID:92690206005 Collected:09/26/23 12:18 Received:09/27/23 09:04 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Benzene <0.079 ug/L 10/04/23 03:45 71-43-20.50 0.079 1
Bromobenzene <0.14 ug/L 10/04/23 03:45 108-86-10.50 0.14 1
Bromochloromethane <0.094 ug/L 10/04/23 03:45 74-97-50.50 0.094 1
Bromodichloromethane <0.17 ug/L 10/04/23 03:45 75-27-40.50 0.17 1
Bromoform <0.20 ug/L 10/04/23 03:45 75-25-20.50 0.20 1
Bromomethane <0.22 ug/L 10/04/23 03:45 74-83-95.0 0.22 1
n-Butylbenzene <0.066 ug/L 10/04/23 03:45 104-51-80.50 0.066 1
sec-Butylbenzene 1.9 ug/L 10/04/23 03:45 135-98-80.50 0.085 1
tert-Butylbenzene <0.086 ug/L 10/04/23 03:45 98-06-60.50 0.086 1
Carbon tetrachloride <0.17 ug/L 10/04/23 03:45 56-23-50.50 0.17 1
Chlorobenzene <0.085 ug/L 10/04/23 03:45 108-90-70.50 0.085 1
Chloroethane <0.17 ug/L 10/04/23 03:45 75-00-31.0 0.17 1
Chloroform <0.069 ug/L 10/04/23 03:45 67-66-30.50 0.069 1
Chloromethane <0.18 ug/L 10/04/23 03:45 74-87-31.0 0.18 1
2-Chlorotoluene <0.13 ug/L 10/04/23 03:45 95-49-80.50 0.13 1
4-Chlorotoluene <0.096 ug/L 10/04/23 03:45 106-43-40.50 0.096 1
1,2-Dibromo-3-chloropropane <0.18 ug/L 10/04/23 03:45 96-12-81.0 0.18 1
Dibromochloromethane <0.15 ug/L 10/04/23 03:45 124-48-10.50 0.15 1
1,2-Dibromoethane (EDB)<0.15 ug/L 10/04/23 03:45 106-93-40.50 0.15 1
Dibromomethane <0.19 ug/L 10/04/23 03:45 74-95-30.50 0.19 1
1,2-Dichlorobenzene <0.094 ug/L 10/04/23 03:45 95-50-10.50 0.094 1
1,3-Dichlorobenzene <0.098 ug/L 10/04/23 03:45 541-73-10.50 0.098 1
1,4-Dichlorobenzene <0.090 ug/L 10/04/23 03:45 106-46-70.50 0.090 1
Dichlorodifluoromethane <0.12 ug/L 10/04/23 03:45 75-71-80.50 0.12 1
1,1-Dichloroethane <0.056 ug/L 10/04/23 03:45 75-34-30.50 0.056 1
1,2-Dichloroethane <0.11 ug/L 10/04/23 03:45 107-06-20.50 0.11 1
1,1-Dichloroethene <0.079 ug/L 10/04/23 03:45 75-35-40.50 0.079 1
cis-1,2-Dichloroethene <0.11 ug/L 10/04/23 03:45 156-59-20.50 0.11 1
trans-1,2-Dichloroethene <0.10 ug/L 10/04/23 03:45 156-60-50.50 0.10 1
1,2-Dichloropropane <0.14 ug/L 10/04/23 03:45 78-87-50.50 0.14 1
1,3-Dichloropropane <0.085 ug/L 10/04/23 03:45 142-28-90.50 0.085 1
2,2-Dichloropropane <0.12 ug/L 10/04/23 03:45 594-20-70.50 0.12 1
1,1-Dichloropropene <0.066 ug/L 10/04/23 03:45 563-58-60.50 0.066 1
cis-1,3-Dichloropropene <0.090 ug/L 10/04/23 03:45 10061-01-50.50 0.090 1
trans-1,3-Dichloropropene <0.13 ug/L 10/04/23 03:45 10061-02-60.50 0.13 1
Diisopropyl ether <0.072 ug/L 10/04/23 03:45 108-20-30.50 0.072 1
Ethylbenzene 0.41J ug/L 10/04/23 03:45 100-41-40.50 0.081 1
Hexachloro-1,3-butadiene <0.35 ug/L 10/04/23 03:45 87-68-32.0 0.35 1
Isopropylbenzene (Cumene)0.74 ug/L 10/04/23 03:45 98-82-80.50 0.11 1
Methylene Chloride <1.9 ug/L 10/04/23 03:45 75-09-22.0 1.9 1
Methyl-tert-butyl ether <0.053 ug/L 10/04/23 03:45 1634-04-40.50 0.053 1
Naphthalene 2.8 ug/L 10/04/23 03:45 91-20-32.0 0.10 1
n-Propylbenzene 0.96 ug/L 10/04/23 03:45 103-65-10.50 0.10 1
Styrene <0.14 ug/L 10/04/23 03:45 100-42-50.50 0.14 1
1,1,1,2-Tetrachloroethane <0.091 ug/L 10/04/23 03:45 630-20-60.50 0.091 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 13 of 42
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92690206
L&R Grocery
Sample:MW-6 Lab ID:92690206005 Collected:09/26/23 12:18 Received:09/27/23 09:04 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
1,1,2,2-Tetrachloroethane <0.074 ug/L 10/04/23 03:45 79-34-50.50 0.074 1
Tetrachloroethene <0.086 ug/L 10/04/23 03:45 127-18-40.50 0.086 1
Toluene <0.090 ug/L 10/04/23 03:45 108-88-30.50 0.090 1
1,2,3-Trichlorobenzene <0.12 ug/L 10/04/23 03:45 87-61-62.0 0.12 1
1,2,4-Trichlorobenzene <0.16 ug/L 10/04/23 03:45 120-82-12.0 0.16 1
1,1,1-Trichloroethane <0.11 ug/L 10/04/23 03:45 71-55-60.50 0.11 1
1,1,2-Trichloroethane <0.096 ug/L 10/04/23 03:45 79-00-50.50 0.096 1
Trichloroethene <0.17 ug/L 10/04/23 03:45 79-01-60.50 0.17 1
Trichlorofluoromethane <0.14 ug/L 10/04/23 03:45 75-69-41.0 0.14 1
1,2,3-Trichloropropane <0.17 ug/L 10/04/23 03:45 96-18-40.50 0.17 1
1,2,4-Trimethylbenzene 11.8 ug/L 10/04/23 03:45 95-63-60.50 0.031 1
1,3,5-Trimethylbenzene <0.071 ug/L 10/04/23 03:45 108-67-80.50 0.071 1
Vinyl chloride <0.15 ug/L 10/04/23 03:45 75-01-41.0 0.15 1
Xylene (Total)3.1 ug/L 10/04/23 03:45 1330-20-71.0 0.094 1
m&p-Xylene 1.7 ug/L 10/04/23 03:45 179601-23-11.0 0.094 1
o-Xylene 1.4 ug/L 10/04/23 03:45 95-47-60.50 0.14 1
Surrogates
1,2-Dichloroethane-d4 (S)95 %10/04/23 03:45 17060-07-0 HS70-130 1
4-Bromofluorobenzene (S)98 %10/04/23 03:45 460-00-470-130 1
Toluene-d8 (S)104 %10/04/23 03:45 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: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 14 of 42
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92690206
L&R Grocery
Sample:MW-8R Lab ID:92690206006 Collected:09/26/23 12:50 Received:09/27/23 09:04 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Benzene <0.079 ug/L 10/04/23 04:03 71-43-20.50 0.079 1
Bromobenzene <0.14 ug/L 10/04/23 04:03 108-86-10.50 0.14 1
Bromochloromethane <0.094 ug/L 10/04/23 04:03 74-97-50.50 0.094 1
Bromodichloromethane <0.17 ug/L 10/04/23 04:03 75-27-40.50 0.17 1
Bromoform <0.20 ug/L 10/04/23 04:03 75-25-20.50 0.20 1
Bromomethane <0.22 ug/L 10/04/23 04:03 74-83-95.0 0.22 1
n-Butylbenzene <0.066 ug/L 10/04/23 04:03 104-51-80.50 0.066 1
sec-Butylbenzene <0.085 ug/L 10/04/23 04:03 135-98-80.50 0.085 1
tert-Butylbenzene <0.086 ug/L 10/04/23 04:03 98-06-60.50 0.086 1
Carbon tetrachloride <0.17 ug/L 10/04/23 04:03 56-23-50.50 0.17 1
Chlorobenzene <0.085 ug/L 10/04/23 04:03 108-90-70.50 0.085 1
Chloroethane <0.17 ug/L 10/04/23 04:03 75-00-31.0 0.17 1
Chloroform <0.069 ug/L 10/04/23 04:03 67-66-30.50 0.069 1
Chloromethane <0.18 ug/L 10/04/23 04:03 74-87-31.0 0.18 1
2-Chlorotoluene <0.13 ug/L 10/04/23 04:03 95-49-80.50 0.13 1
4-Chlorotoluene <0.096 ug/L 10/04/23 04:03 106-43-40.50 0.096 1
1,2-Dibromo-3-chloropropane <0.18 ug/L 10/04/23 04:03 96-12-81.0 0.18 1
Dibromochloromethane <0.15 ug/L 10/04/23 04:03 124-48-10.50 0.15 1
1,2-Dibromoethane (EDB)<0.15 ug/L 10/04/23 04:03 106-93-40.50 0.15 1
Dibromomethane <0.19 ug/L 10/04/23 04:03 74-95-30.50 0.19 1
1,2-Dichlorobenzene <0.094 ug/L 10/04/23 04:03 95-50-10.50 0.094 1
1,3-Dichlorobenzene <0.098 ug/L 10/04/23 04:03 541-73-10.50 0.098 1
1,4-Dichlorobenzene <0.090 ug/L 10/04/23 04:03 106-46-70.50 0.090 1
Dichlorodifluoromethane <0.12 ug/L 10/04/23 04:03 75-71-80.50 0.12 1
1,1-Dichloroethane <0.056 ug/L 10/04/23 04:03 75-34-30.50 0.056 1
1,2-Dichloroethane <0.11 ug/L 10/04/23 04:03 107-06-20.50 0.11 1
1,1-Dichloroethene <0.079 ug/L 10/04/23 04:03 75-35-40.50 0.079 1
cis-1,2-Dichloroethene <0.11 ug/L 10/04/23 04:03 156-59-20.50 0.11 1
trans-1,2-Dichloroethene <0.10 ug/L 10/04/23 04:03 156-60-50.50 0.10 1
1,2-Dichloropropane <0.14 ug/L 10/04/23 04:03 78-87-50.50 0.14 1
1,3-Dichloropropane <0.085 ug/L 10/04/23 04:03 142-28-90.50 0.085 1
2,2-Dichloropropane <0.12 ug/L 10/04/23 04:03 594-20-70.50 0.12 1
1,1-Dichloropropene <0.066 ug/L 10/04/23 04:03 563-58-60.50 0.066 1
cis-1,3-Dichloropropene <0.090 ug/L 10/04/23 04:03 10061-01-50.50 0.090 1
trans-1,3-Dichloropropene <0.13 ug/L 10/04/23 04:03 10061-02-60.50 0.13 1
Diisopropyl ether <0.072 ug/L 10/04/23 04:03 108-20-30.50 0.072 1
Ethylbenzene <0.081 ug/L 10/04/23 04:03 100-41-40.50 0.081 1
Hexachloro-1,3-butadiene <0.35 ug/L 10/04/23 04:03 87-68-32.0 0.35 1
Isopropylbenzene (Cumene)<0.11 ug/L 10/04/23 04:03 98-82-80.50 0.11 1
Methylene Chloride <1.9 ug/L 10/04/23 04:03 75-09-22.0 1.9 1
Methyl-tert-butyl ether <0.053 ug/L 10/04/23 04:03 1634-04-40.50 0.053 1
Naphthalene 0.43J ug/L 10/04/23 04:03 91-20-32.0 0.10 1
n-Propylbenzene <0.10 ug/L 10/04/23 04:03 103-65-10.50 0.10 1
Styrene <0.14 ug/L 10/04/23 04:03 100-42-50.50 0.14 1
1,1,1,2-Tetrachloroethane <0.091 ug/L 10/04/23 04:03 630-20-60.50 0.091 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 15 of 42
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92690206
L&R Grocery
Sample:MW-8R Lab ID:92690206006 Collected:09/26/23 12:50 Received:09/27/23 09:04 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
1,1,2,2-Tetrachloroethane <0.074 ug/L 10/04/23 04:03 79-34-50.50 0.074 1
Tetrachloroethene <0.086 ug/L 10/04/23 04:03 127-18-40.50 0.086 1
Toluene <0.090 ug/L 10/04/23 04:03 108-88-30.50 0.090 1
1,2,3-Trichlorobenzene <0.12 ug/L 10/04/23 04:03 87-61-62.0 0.12 1
1,2,4-Trichlorobenzene <0.16 ug/L 10/04/23 04:03 120-82-12.0 0.16 1
1,1,1-Trichloroethane <0.11 ug/L 10/04/23 04:03 71-55-60.50 0.11 1
1,1,2-Trichloroethane <0.096 ug/L 10/04/23 04:03 79-00-50.50 0.096 1
Trichloroethene <0.17 ug/L 10/04/23 04:03 79-01-60.50 0.17 1
Trichlorofluoromethane <0.14 ug/L 10/04/23 04:03 75-69-41.0 0.14 1
1,2,3-Trichloropropane <0.17 ug/L 10/04/23 04:03 96-18-40.50 0.17 1
1,2,4-Trimethylbenzene 0.80 ug/L 10/04/23 04:03 95-63-60.50 0.031 1
1,3,5-Trimethylbenzene <0.071 ug/L 10/04/23 04:03 108-67-80.50 0.071 1
Vinyl chloride <0.15 ug/L 10/04/23 04:03 75-01-41.0 0.15 1
Xylene (Total)0.33J ug/L 10/04/23 04:03 1330-20-71.0 0.094 1
m&p-Xylene <0.094 ug/L 10/04/23 04:03 179601-23-11.0 0.094 1
o-Xylene 0.33J ug/L 10/04/23 04:03 95-47-60.50 0.14 1
Surrogates
1,2-Dichloroethane-d4 (S)95 %10/04/23 04:03 17060-07-0 HS70-130 1
4-Bromofluorobenzene (S)99 %10/04/23 04:03 460-00-470-130 1
Toluene-d8 (S)103 %10/04/23 04:03 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: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 16 of 42
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92690206
L&R Grocery
Sample:MW-2 Lab ID:92690206007 Collected:09/26/23 13:40 Received:09/27/23 09:04 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Benzene <0.079 ug/L 10/04/23 04:21 71-43-20.50 0.079 1
Bromobenzene <0.14 ug/L 10/04/23 04:21 108-86-10.50 0.14 1
Bromochloromethane <0.094 ug/L 10/04/23 04:21 74-97-50.50 0.094 1
Bromodichloromethane <0.17 ug/L 10/04/23 04:21 75-27-40.50 0.17 1
Bromoform <0.20 ug/L 10/04/23 04:21 75-25-20.50 0.20 1
Bromomethane <0.22 ug/L 10/04/23 04:21 74-83-95.0 0.22 1
n-Butylbenzene <0.066 ug/L 10/04/23 04:21 104-51-80.50 0.066 1
sec-Butylbenzene 12.9 ug/L 10/04/23 04:21 135-98-80.50 0.085 1
tert-Butylbenzene <0.086 ug/L 10/04/23 04:21 98-06-60.50 0.086 1
Carbon tetrachloride <0.17 ug/L 10/04/23 04:21 56-23-50.50 0.17 1
Chlorobenzene <0.085 ug/L 10/04/23 04:21 108-90-70.50 0.085 1
Chloroethane <0.17 ug/L 10/04/23 04:21 75-00-31.0 0.17 1
Chloroform <0.069 ug/L 10/04/23 04:21 67-66-30.50 0.069 1
Chloromethane <0.18 ug/L 10/04/23 04:21 74-87-31.0 0.18 1
2-Chlorotoluene <0.13 ug/L 10/04/23 04:21 95-49-80.50 0.13 1
4-Chlorotoluene <0.096 ug/L 10/04/23 04:21 106-43-40.50 0.096 1
1,2-Dibromo-3-chloropropane <0.18 ug/L 10/04/23 04:21 96-12-81.0 0.18 1
Dibromochloromethane <0.15 ug/L 10/04/23 04:21 124-48-10.50 0.15 1
1,2-Dibromoethane (EDB)<0.15 ug/L 10/04/23 04:21 106-93-40.50 0.15 1
Dibromomethane <0.19 ug/L 10/04/23 04:21 74-95-30.50 0.19 1
1,2-Dichlorobenzene <0.094 ug/L 10/04/23 04:21 95-50-10.50 0.094 1
1,3-Dichlorobenzene <0.098 ug/L 10/04/23 04:21 541-73-10.50 0.098 1
1,4-Dichlorobenzene <0.090 ug/L 10/04/23 04:21 106-46-70.50 0.090 1
Dichlorodifluoromethane <0.12 ug/L 10/04/23 04:21 75-71-80.50 0.12 1
1,1-Dichloroethane <0.056 ug/L 10/04/23 04:21 75-34-30.50 0.056 1
1,2-Dichloroethane <0.11 ug/L 10/04/23 04:21 107-06-20.50 0.11 1
1,1-Dichloroethene <0.079 ug/L 10/04/23 04:21 75-35-40.50 0.079 1
cis-1,2-Dichloroethene <0.11 ug/L 10/04/23 04:21 156-59-20.50 0.11 1
trans-1,2-Dichloroethene <0.10 ug/L 10/04/23 04:21 156-60-50.50 0.10 1
1,2-Dichloropropane <0.14 ug/L 10/04/23 04:21 78-87-50.50 0.14 1
1,3-Dichloropropane <0.085 ug/L 10/04/23 04:21 142-28-90.50 0.085 1
2,2-Dichloropropane <0.12 ug/L 10/04/23 04:21 594-20-70.50 0.12 1
1,1-Dichloropropene <0.066 ug/L 10/04/23 04:21 563-58-60.50 0.066 1
cis-1,3-Dichloropropene <0.090 ug/L 10/04/23 04:21 10061-01-50.50 0.090 1
trans-1,3-Dichloropropene <0.13 ug/L 10/04/23 04:21 10061-02-60.50 0.13 1
Diisopropyl ether <0.072 ug/L 10/04/23 04:21 108-20-30.50 0.072 1
Ethylbenzene <0.081 ug/L 10/04/23 04:21 100-41-40.50 0.081 1
Hexachloro-1,3-butadiene <0.35 ug/L 10/04/23 04:21 87-68-32.0 0.35 1
Isopropylbenzene (Cumene)1.6 ug/L 10/04/23 04:21 98-82-80.50 0.11 1
Methylene Chloride <1.9 ug/L 10/04/23 04:21 75-09-22.0 1.9 1
Methyl-tert-butyl ether <0.053 ug/L 10/04/23 04:21 1634-04-40.50 0.053 1
Naphthalene 3.7 ug/L 10/04/23 04:21 91-20-32.0 0.10 1
n-Propylbenzene 2.0 ug/L 10/04/23 04:21 103-65-10.50 0.10 1
Styrene <0.14 ug/L 10/04/23 04:21 100-42-50.50 0.14 1
1,1,1,2-Tetrachloroethane <0.091 ug/L 10/04/23 04:21 630-20-60.50 0.091 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 17 of 42
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92690206
L&R Grocery
Sample:MW-2 Lab ID:92690206007 Collected:09/26/23 13:40 Received:09/27/23 09:04 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
1,1,2,2-Tetrachloroethane <0.074 ug/L 10/04/23 04:21 79-34-50.50 0.074 1
Tetrachloroethene <0.086 ug/L 10/04/23 04:21 127-18-40.50 0.086 1
Toluene <0.090 ug/L 10/04/23 04:21 108-88-30.50 0.090 1
1,2,3-Trichlorobenzene <0.12 ug/L 10/04/23 04:21 87-61-62.0 0.12 1
1,2,4-Trichlorobenzene <0.16 ug/L 10/04/23 04:21 120-82-12.0 0.16 1
1,1,1-Trichloroethane <0.11 ug/L 10/04/23 04:21 71-55-60.50 0.11 1
1,1,2-Trichloroethane <0.096 ug/L 10/04/23 04:21 79-00-50.50 0.096 1
Trichloroethene <0.17 ug/L 10/04/23 04:21 79-01-60.50 0.17 1
Trichlorofluoromethane <0.14 ug/L 10/04/23 04:21 75-69-41.0 0.14 1
1,2,3-Trichloropropane <0.17 ug/L 10/04/23 04:21 96-18-40.50 0.17 1
1,2,4-Trimethylbenzene 63.2 ug/L 10/04/23 04:21 95-63-60.50 0.031 1
1,3,5-Trimethylbenzene 3.4 ug/L 10/04/23 04:21 108-67-80.50 0.071 1
Vinyl chloride <0.15 ug/L 10/04/23 04:21 75-01-41.0 0.15 1
Xylene (Total)1.7 ug/L 10/04/23 04:21 1330-20-71.0 0.094 1
m&p-Xylene 1.4 ug/L 10/04/23 04:21 179601-23-11.0 0.094 1
o-Xylene 0.33J ug/L 10/04/23 04:21 95-47-60.50 0.14 1
Surrogates
1,2-Dichloroethane-d4 (S)93 %10/04/23 04:21 17060-07-0 HS70-130 1
4-Bromofluorobenzene (S)100 %10/04/23 04:21 460-00-470-130 1
Toluene-d8 (S)100 %10/04/23 04:21 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: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 18 of 42
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92690206
L&R Grocery
Sample:MW-4R Lab ID:92690206008 Collected:09/26/23 14:19 Received:09/27/23 09:04 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Benzene <0.79 ug/L 10/04/23 05:33 71-43-25.0 0.79 10
Bromobenzene <1.4 ug/L 10/04/23 05:33 108-86-15.0 1.4 10
Bromochloromethane <0.94 ug/L 10/04/23 05:33 74-97-55.0 0.94 10
Bromodichloromethane <1.7 ug/L 10/04/23 05:33 75-27-45.0 1.7 10
Bromoform <2.0 ug/L 10/04/23 05:33 75-25-25.0 2.0 10
Bromomethane <2.2 ug/L 10/04/23 05:33 74-83-950.0 2.2 10
n-Butylbenzene <0.66 ug/L 10/04/23 05:33 104-51-85.0 0.66 10
sec-Butylbenzene <0.85 ug/L 10/04/23 05:33 135-98-85.0 0.85 10
tert-Butylbenzene <0.86 ug/L 10/04/23 05:33 98-06-65.0 0.86 10
Carbon tetrachloride <1.7 ug/L 10/04/23 05:33 56-23-55.0 1.7 10
Chlorobenzene <0.85 ug/L 10/04/23 05:33 108-90-75.0 0.85 10
Chloroethane <1.7 ug/L 10/04/23 05:33 75-00-310.0 1.7 10
Chloroform <0.69 ug/L 10/04/23 05:33 67-66-35.0 0.69 10
Chloromethane 2.3J ug/L 10/04/23 05:33 74-87-310.0 1.8 10
2-Chlorotoluene <1.3 ug/L 10/04/23 05:33 95-49-85.0 1.3 10
4-Chlorotoluene <0.96 ug/L 10/04/23 05:33 106-43-45.0 0.96 10
1,2-Dibromo-3-chloropropane <1.8 ug/L 10/04/23 05:33 96-12-810.0 1.8 10
Dibromochloromethane <1.5 ug/L 10/04/23 05:33 124-48-15.0 1.5 10
1,2-Dibromoethane (EDB)<1.5 ug/L 10/04/23 05:33 106-93-45.0 1.5 10
Dibromomethane <1.9 ug/L 10/04/23 05:33 74-95-35.0 1.9 10
1,2-Dichlorobenzene <0.94 ug/L 10/04/23 05:33 95-50-15.0 0.94 10
1,3-Dichlorobenzene <0.98 ug/L 10/04/23 05:33 541-73-15.0 0.98 10
1,4-Dichlorobenzene <0.90 ug/L 10/04/23 05:33 106-46-75.0 0.90 10
Dichlorodifluoromethane <1.2 ug/L 10/04/23 05:33 75-71-85.0 1.2 10
1,1-Dichloroethane <0.56 ug/L 10/04/23 05:33 75-34-35.0 0.56 10
1,2-Dichloroethane <1.1 ug/L 10/04/23 05:33 107-06-25.0 1.1 10
1,1-Dichloroethene <0.79 ug/L 10/04/23 05:33 75-35-45.0 0.79 10
cis-1,2-Dichloroethene <1.1 ug/L 10/04/23 05:33 156-59-25.0 1.1 10
trans-1,2-Dichloroethene <1.0 ug/L 10/04/23 05:33 156-60-55.0 1.0 10
1,2-Dichloropropane <1.4 ug/L 10/04/23 05:33 78-87-55.0 1.4 10
1,3-Dichloropropane <0.85 ug/L 10/04/23 05:33 142-28-95.0 0.85 10
2,2-Dichloropropane <1.2 ug/L 10/04/23 05:33 594-20-75.0 1.2 10
1,1-Dichloropropene <0.66 ug/L 10/04/23 05:33 563-58-65.0 0.66 10
cis-1,3-Dichloropropene <0.90 ug/L 10/04/23 05:33 10061-01-55.0 0.90 10
trans-1,3-Dichloropropene <1.3 ug/L 10/04/23 05:33 10061-02-65.0 1.3 10
Diisopropyl ether <0.72 ug/L 10/04/23 05:33 108-20-35.0 0.72 10
Ethylbenzene 186 ug/L 10/04/23 05:33 100-41-45.0 0.81 10
Hexachloro-1,3-butadiene <3.5 ug/L 10/04/23 05:33 87-68-320.0 3.5 10
Isopropylbenzene (Cumene)35.4 ug/L 10/04/23 05:33 98-82-85.0 1.1 10
Methylene Chloride <18.9 ug/L 10/04/23 05:33 75-09-220.0 18.9 10
Methyl-tert-butyl ether <0.53 ug/L 10/04/23 05:33 1634-04-45.0 0.53 10
Naphthalene 180 ug/L 10/04/23 05:33 91-20-320.0 1.0 10
n-Propylbenzene <1.0 ug/L 10/04/23 05:33 103-65-15.0 1.0 10
Styrene 3.3J ug/L 10/04/23 05:33 100-42-55.0 1.4 10
1,1,1,2-Tetrachloroethane <0.91 ug/L 10/04/23 05:33 630-20-65.0 0.91 10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 19 of 42
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92690206
L&R Grocery
Sample:MW-4R Lab ID:92690206008 Collected:09/26/23 14:19 Received:09/27/23 09:04 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
1,1,2,2-Tetrachloroethane <0.74 ug/L 10/04/23 05:33 79-34-55.0 0.74 10
Tetrachloroethene <0.86 ug/L 10/04/23 05:33 127-18-45.0 0.86 10
Toluene 92.0 ug/L 10/04/23 05:33 108-88-35.0 0.90 10
1,2,3-Trichlorobenzene <1.2 ug/L 10/04/23 05:33 87-61-620.0 1.2 10
1,2,4-Trichlorobenzene <1.6 ug/L 10/04/23 05:33 120-82-120.0 1.6 10
1,1,1-Trichloroethane <1.1 ug/L 10/04/23 05:33 71-55-65.0 1.1 10
1,1,2-Trichloroethane <0.96 ug/L 10/04/23 05:33 79-00-55.0 0.96 10
Trichloroethene <1.7 ug/L 10/04/23 05:33 79-01-65.0 1.7 10
Trichlorofluoromethane <1.4 ug/L 10/04/23 05:33 75-69-410.0 1.4 10
1,2,3-Trichloropropane <1.7 ug/L 10/04/23 05:33 96-18-45.0 1.7 10
1,2,4-Trimethylbenzene 1340 ug/L 10/04/23 05:33 95-63-65.0 0.31 10
1,3,5-Trimethylbenzene <0.71 ug/L 10/04/23 05:33 108-67-85.0 0.71 10
Vinyl chloride <1.5 ug/L 10/04/23 05:33 75-01-410.0 1.5 10
Xylene (Total)1620 ug/L 10/04/23 05:33 1330-20-710.0 0.94 10
m&p-Xylene 917 ug/L 10/04/23 05:33 179601-23-110.0 0.94 10
o-Xylene 703 ug/L 10/04/23 05:33 95-47-65.0 1.4 10
Surrogates
1,2-Dichloroethane-d4 (S)94 %10/04/23 05:33 17060-07-0 HS70-130 10
4-Bromofluorobenzene (S)98 %10/04/23 05:33 460-00-470-130 10
Toluene-d8 (S)103 %10/04/23 05:33 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: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 20 of 42
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92690206
L&R Grocery
Sample:MW-3R Lab ID:92690206009 Collected:09/26/23 15:15 Received:09/27/23 09:04 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Benzene 16.6 ug/L 10/04/23 07:21 71-43-212.5 2.0 25
Bromobenzene <3.4 ug/L 10/04/23 07:21 108-86-112.5 3.4 25
Bromochloromethane <2.4 ug/L 10/04/23 07:21 74-97-512.5 2.4 25
Bromodichloromethane <4.2 ug/L 10/04/23 07:21 75-27-412.5 4.2 25
Bromoform <4.9 ug/L 10/04/23 07:21 75-25-212.5 4.9 25
Bromomethane <5.6 ug/L 10/04/23 07:21 74-83-91255.6 25
n-Butylbenzene <1.7 ug/L 10/04/23 07:21 104-51-812.5 1.7 25
sec-Butylbenzene <2.1 ug/L 10/04/23 07:21 135-98-812.5 2.1 25
tert-Butylbenzene <2.1 ug/L 10/04/23 07:21 98-06-612.5 2.1 25
Carbon tetrachloride <4.2 ug/L 10/04/23 07:21 56-23-512.5 4.2 25
Chlorobenzene <2.1 ug/L 10/04/23 07:21 108-90-712.5 2.1 25
Chloroethane <4.3 ug/L 10/04/23 07:21 75-00-325.0 4.3 25
Chloroform <1.7 ug/L 10/04/23 07:21 67-66-312.5 1.7 25
Chloromethane <4.4 ug/L 10/04/23 07:21 74-87-325.0 4.4 25
2-Chlorotoluene <3.2 ug/L 10/04/23 07:21 95-49-812.5 3.2 25
4-Chlorotoluene <2.4 ug/L 10/04/23 07:21 106-43-412.5 2.4 25
1,2-Dibromo-3-chloropropane <4.5 ug/L 10/04/23 07:21 96-12-825.0 4.5 25
Dibromochloromethane <3.7 ug/L 10/04/23 07:21 124-48-112.5 3.7 25
1,2-Dibromoethane (EDB)<3.7 ug/L 10/04/23 07:21 106-93-412.5 3.7 25
Dibromomethane <4.7 ug/L 10/04/23 07:21 74-95-312.5 4.7 25
1,2-Dichlorobenzene <2.4 ug/L 10/04/23 07:21 95-50-112.5 2.4 25
1,3-Dichlorobenzene <2.4 ug/L 10/04/23 07:21 541-73-112.5 2.4 25
1,4-Dichlorobenzene <2.2 ug/L 10/04/23 07:21 106-46-712.5 2.2 25
Dichlorodifluoromethane <3.1 ug/L 10/04/23 07:21 75-71-812.5 3.1 25
1,1-Dichloroethane <1.4 ug/L 10/04/23 07:21 75-34-312.5 1.4 25
1,2-Dichloroethane <2.6 ug/L 10/04/23 07:21 107-06-212.5 2.6 25
1,1-Dichloroethene <2.0 ug/L 10/04/23 07:21 75-35-412.5 2.0 25
cis-1,2-Dichloroethene <2.8 ug/L 10/04/23 07:21 156-59-212.5 2.8 25
trans-1,2-Dichloroethene <2.5 ug/L 10/04/23 07:21 156-60-512.5 2.5 25
1,2-Dichloropropane <3.4 ug/L 10/04/23 07:21 78-87-512.5 3.4 25
1,3-Dichloropropane <2.1 ug/L 10/04/23 07:21 142-28-912.5 2.1 25
2,2-Dichloropropane <3.0 ug/L 10/04/23 07:21 594-20-712.5 3.0 25
1,1-Dichloropropene <1.6 ug/L 10/04/23 07:21 563-58-612.5 1.6 25
cis-1,3-Dichloropropene <2.2 ug/L 10/04/23 07:21 10061-01-512.5 2.2 25
trans-1,3-Dichloropropene <3.3 ug/L 10/04/23 07:21 10061-02-612.5 3.3 25
Diisopropyl ether <1.8 ug/L 10/04/23 07:21 108-20-312.5 1.8 25
Ethylbenzene 945 ug/L 10/04/23 07:21 100-41-412.5 2.0 25
Hexachloro-1,3-butadiene <8.8 ug/L 10/04/23 07:21 87-68-350.0 8.8 25
Isopropylbenzene (Cumene)83.7 ug/L 10/04/23 07:21 98-82-812.5 2.6 25
Methylene Chloride <47.2 ug/L 10/04/23 07:21 75-09-250.0 47.2 25
Methyl-tert-butyl ether <1.3 ug/L 10/04/23 07:21 1634-04-412.5 1.3 25
Naphthalene 802 ug/L 10/04/23 07:21 91-20-350.0 2.5 25
n-Propylbenzene <2.6 ug/L 10/04/23 07:21 103-65-112.5 2.6 25
Styrene 17.8 ug/L 10/04/23 07:21 100-42-512.5 3.4 25
1,1,1,2-Tetrachloroethane <2.3 ug/L 10/04/23 07:21 630-20-612.5 2.3 25
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 21 of 42
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92690206
L&R Grocery
Sample:MW-3R Lab ID:92690206009 Collected:09/26/23 15:15 Received:09/27/23 09:04 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLPQL
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
1,1,2,2-Tetrachloroethane <1.8 ug/L 10/04/23 07:21 79-34-512.5 1.8 25
Tetrachloroethene <2.1 ug/L 10/04/23 07:21 127-18-412.5 2.1 25
Toluene 182 ug/L 10/04/23 07:21 108-88-312.5 2.2 25
1,2,3-Trichlorobenzene <3.0 ug/L 10/04/23 07:21 87-61-650.0 3.0 25
1,2,4-Trichlorobenzene <3.9 ug/L 10/04/23 07:21 120-82-150.0 3.9 25
1,1,1-Trichloroethane <2.7 ug/L 10/04/23 07:21 71-55-612.5 2.7 25
1,1,2-Trichloroethane <2.4 ug/L 10/04/23 07:21 79-00-512.5 2.4 25
Trichloroethene <4.3 ug/L 10/04/23 07:21 79-01-612.5 4.3 25
Trichlorofluoromethane <3.6 ug/L 10/04/23 07:21 75-69-425.0 3.6 25
1,2,3-Trichloropropane <4.3 ug/L 10/04/23 07:21 96-18-412.5 4.3 25
1,2,4-Trimethylbenzene 2360 ug/L 10/04/23 07:21 95-63-612.5 0.77 25
1,3,5-Trimethylbenzene <1.8 ug/L 10/04/23 07:21 108-67-812.5 1.8 25
Vinyl chloride <3.7 ug/L 10/04/23 07:21 75-01-425.0 3.7 25
Xylene (Total)5640 ug/L 10/04/23 07:21 1330-20-725.0 2.3 25
m&p-Xylene 2940 ug/L 10/04/23 07:21 179601-23-125.0 2.3 25
o-Xylene 2700 ug/L 10/04/23 07:21 95-47-612.5 3.6 25
Surrogates
1,2-Dichloroethane-d4 (S)95 %10/04/23 07:21 17060-07-0 HS70-130 25
4-Bromofluorobenzene (S)100 %10/04/23 07:21 460-00-470-130 25
Toluene-d8 (S)103 %10/04/23 07:21 2037-26-570-130 25
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 22 of 42
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92690206
L&R Grocery
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:
803409
SM 6200B
SM 6200B
6200B MSV
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92690206001
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4160900
Associated Lab Samples:92690206001
Matrix:Water
AnalyzedMDL
1,1,1,2-Tetrachloroethane ug/L <0.091 0.50 10/02/23 09:320.091
1,1,1-Trichloroethane ug/L <0.11 0.50 10/02/23 09:320.11
1,1,2,2-Tetrachloroethane ug/L <0.074 0.50 10/02/23 09:320.074
1,1,2-Trichloroethane ug/L <0.096 0.50 10/02/23 09:320.096
1,1-Dichloroethane ug/L <0.056 0.50 10/02/23 09:320.056
1,1-Dichloroethene ug/L <0.079 0.50 10/02/23 09:320.079
1,1-Dichloropropene ug/L <0.066 0.50 10/02/23 09:320.066
1,2,3-Trichlorobenzene ug/L <0.12 2.0 10/02/23 09:320.12
1,2,3-Trichloropropane ug/L <0.17 0.50 10/02/23 09:320.17
1,2,4-Trichlorobenzene ug/L <0.16 2.0 10/02/23 09:320.16
1,2,4-Trimethylbenzene ug/L <0.031 0.50 10/02/23 09:320.031
1,2-Dibromo-3-chloropropane ug/L <0.18 1.0 10/02/23 09:320.18
1,2-Dibromoethane (EDB)ug/L <0.15 0.50 10/02/23 09:320.15
1,2-Dichlorobenzene ug/L <0.094 0.50 10/02/23 09:320.094
1,2-Dichloroethane ug/L <0.11 0.50 10/02/23 09:320.11
1,2-Dichloropropane ug/L <0.14 0.50 10/02/23 09:320.14
1,3,5-Trimethylbenzene ug/L <0.071 0.50 10/02/23 09:320.071
1,3-Dichlorobenzene ug/L <0.098 0.50 10/02/23 09:320.098
1,3-Dichloropropane ug/L <0.085 0.50 10/02/23 09:320.085
1,4-Dichlorobenzene ug/L <0.090 0.50 10/02/23 09:320.090
2,2-Dichloropropane ug/L <0.12 0.50 10/02/23 09:320.12
2-Chlorotoluene ug/L <0.13 0.50 10/02/23 09:320.13
4-Chlorotoluene ug/L <0.096 0.50 10/02/23 09:320.096
Benzene ug/L <0.079 0.50 10/02/23 09:320.079
Bromobenzene ug/L <0.14 0.50 10/02/23 09:320.14
Bromochloromethane ug/L <0.094 0.50 10/02/23 09:320.094
Bromodichloromethane ug/L <0.17 0.50 10/02/23 09:320.17
Bromoform ug/L <0.20 0.50 10/02/23 09:320.20
Bromomethane ug/L <0.22 5.0 10/02/23 09:320.22
Carbon tetrachloride ug/L <0.17 0.50 10/02/23 09:320.17
Chlorobenzene ug/L <0.085 0.50 10/02/23 09:320.085
Chloroethane ug/L <0.17 1.0 10/02/23 09:320.17
Chloroform ug/L <0.069 0.50 10/02/23 09:320.069
Chloromethane ug/L <0.18 1.0 10/02/23 09:320.18
cis-1,2-Dichloroethene ug/L <0.11 0.50 10/02/23 09:320.11
cis-1,3-Dichloropropene ug/L <0.090 0.50 10/02/23 09:320.090
Dibromochloromethane ug/L <0.15 0.50 10/02/23 09:320.15
Dibromomethane ug/L <0.19 0.50 10/02/23 09:320.19
Dichlorodifluoromethane ug/L <0.12 0.50 10/02/23 09:320.12
Diisopropyl ether ug/L <0.072 0.50 10/02/23 09:320.072
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 23 of 42
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92690206
L&R Grocery
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:4160900
Associated Lab Samples:92690206001
Matrix:Water
AnalyzedMDL
Ethylbenzene ug/L <0.081 0.50 10/02/23 09:320.081
Hexachloro-1,3-butadiene ug/L <0.35 2.0 10/02/23 09:320.35
Isopropylbenzene (Cumene)ug/L <0.11 0.50 10/02/23 09:320.11
m&p-Xylene ug/L <0.094 1.0 10/02/23 09:320.094
Methyl-tert-butyl ether ug/L <0.053 0.50 10/02/23 09:320.053
Methylene Chloride ug/L <1.9 2.0 10/02/23 09:321.9
n-Butylbenzene ug/L <0.066 0.50 10/02/23 09:320.066
n-Propylbenzene ug/L <0.10 0.50 10/02/23 09:320.10
Naphthalene ug/L <0.10 2.0 10/02/23 09:320.10
o-Xylene ug/L <0.14 0.50 10/02/23 09:320.14
sec-Butylbenzene ug/L <0.085 0.50 10/02/23 09:320.085
Styrene ug/L <0.14 0.50 10/02/23 09:320.14
tert-Butylbenzene ug/L <0.086 0.50 10/02/23 09:320.086
Tetrachloroethene ug/L <0.086 0.50 10/02/23 09:320.086
Toluene ug/L <0.090 0.50 10/02/23 09:320.090
trans-1,2-Dichloroethene ug/L <0.10 0.50 10/02/23 09:320.10
trans-1,3-Dichloropropene ug/L <0.13 0.50 10/02/23 09:320.13
Trichloroethene ug/L <0.17 0.50 10/02/23 09:320.17
Trichlorofluoromethane ug/L <0.14 1.0 10/02/23 09:320.14
Vinyl chloride ug/L <0.15 1.0 10/02/23 09:320.15
Xylene (Total)ug/L <0.094 1.0 10/02/23 09:320.094
1,2-Dichloroethane-d4 (S)%99 70-130 10/02/23 09:32
4-Bromofluorobenzene (S)%99 70-130 10/02/23 09:32
Toluene-d8 (S)%102 70-130 10/02/23 09:32
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4160901LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 22.020 110 60-140
1,1,1-Trichloroethane ug/L 21.720 109 60-140
1,1,2,2-Tetrachloroethane ug/L 21.620 108 60-140
1,1,2-Trichloroethane ug/L 20.720 104 60-140
1,1-Dichloroethane ug/L 20.020 100 60-140
1,1-Dichloroethene ug/L 21.120 106 60-140
1,1-Dichloropropene ug/L 22.120 110 60-140
1,2,3-Trichlorobenzene ug/L 23.120 116 60-140
1,2,3-Trichloropropane ug/L 21.620 108 60-140
1,2,4-Trichlorobenzene ug/L 22.920 114 60-140
1,2,4-Trimethylbenzene ug/L 22.020 110 60-140
1,2-Dibromo-3-chloropropane ug/L 22.020 110 60-140
1,2-Dibromoethane (EDB)ug/L 22.120 111 60-140
1,2-Dichlorobenzene ug/L 21.620 108 60-140
1,2-Dichloroethane ug/L 20.620 103 60-140
1,2-Dichloropropane ug/L 21.120 106 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: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 24 of 42
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92690206
L&R Grocery
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.
4160901LABORATORY CONTROL SAMPLE:
LCSSpike
1,3,5-Trimethylbenzene ug/L 21.820 109 60-140
1,3-Dichlorobenzene ug/L 21.820 109 60-140
1,3-Dichloropropane ug/L 21.220 106 60-140
1,4-Dichlorobenzene ug/L 21.320 106 60-140
2,2-Dichloropropane ug/L 25.520 128 60-140
2-Chlorotoluene ug/L 20.720 103 60-140
4-Chlorotoluene ug/L 21.720 109 60-140
Benzene ug/L 20.520 103 60-140
Bromobenzene ug/L 21.620 108 60-140
Bromochloromethane ug/L 21.220 106 60-140
Bromodichloromethane ug/L 21.020 105 60-140
Bromoform ug/L 22.320 112 60-140
Bromomethane ug/L 17.620 88 60-140
Carbon tetrachloride ug/L 21.420 107 60-140
Chlorobenzene ug/L 20.920 105 60-140
Chloroethane ug/L 19.120 96 60-140
Chloroform ug/L 19.820 99 60-140
Chloromethane ug/L 19.520 97 60-140
cis-1,2-Dichloroethene ug/L 20.520 102 60-140
cis-1,3-Dichloropropene ug/L 22.720 114 60-140
Dibromochloromethane ug/L 21.920 110 60-140
Dibromomethane ug/L 21.520 107 60-140
Dichlorodifluoromethane ug/L 25.320 126 60-140
Diisopropyl ether ug/L 20.820 104 60-140
Ethylbenzene ug/L 21.020 105 60-140
Hexachloro-1,3-butadiene ug/L 23.720 119 60-140
Isopropylbenzene (Cumene)ug/L 21.920 110 60-140
m&p-Xylene ug/L 42.640 106 60-140
Methyl-tert-butyl ether ug/L 20.420 102 60-140
Methylene Chloride ug/L 19.920 99 60-140
n-Butylbenzene ug/L 23.420 117 60-140
n-Propylbenzene ug/L 21.620 108 60-140
Naphthalene ug/L 23.220 116 60-140
o-Xylene ug/L 21.720 109 60-140
sec-Butylbenzene ug/L 21.820 109 60-140
Styrene ug/L 21.720 109 60-140
tert-Butylbenzene ug/L 18.920 94 60-140
Tetrachloroethene ug/L 20.920 105 60-140
Toluene ug/L 19.920 99 60-140
trans-1,2-Dichloroethene ug/L 17.820 89 60-140
trans-1,3-Dichloropropene ug/L 22.020 110 60-140
Trichloroethene ug/L 20.920 105 60-140
Trichlorofluoromethane ug/L 20.420 102 60-140
Vinyl chloride ug/L 18.320 92 60-140
Xylene (Total)ug/L 64.360 107 60-140
1,2-Dichloroethane-d4 (S)%98 70-130
4-Bromofluorobenzene (S)%102 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 25 of 42
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92690206
L&R Grocery
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.
4160901LABORATORY CONTROL SAMPLE:
LCSSpike
Toluene-d8 (S)%98 70-130
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
4160902MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92690743001
4160903
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,1,1,2-Tetrachloroethane ug/L M1,R1207960-14058 31 3020<0.091 15.8 11.5
1,1,1-Trichloroethane ug/L 20 81 60-14060 28 3020<0.11 16.1 12.1
1,1,2,2-Tetrachloroethane ug/L M1207560-14058 26 3020<0.074 15.1 11.6
1,1,2-Trichloroethane ug/L M1207460-14057 25 3020<0.096 14.7 11.5
1,1-Dichloroethane ug/L M1207860-14059 29 3020<0.056 15.7 11.7
1,1-Dichloroethene ug/L R1208660-14063 31 3020<0.079 17.2 12.6
1,1-Dichloropropene ug/L R1208560-14061 33 3020<0.066 17.1 12.2
1,2,3-Trichlorobenzene ug/L 20 75 60-14062 19 3020<0.12 15.0 12.5
1,2,3-Trichloropropane ug/L M1207060-14053 28 3020<0.17 14.0 10.6
1,2,4-Trichlorobenzene ug/L 20 79 60-14062 23 3020<0.16 15.8 12.5
1,2,4-Trimethylbenzene ug/L 20 81 60-14063 26 3020<0.031 16.3 12.6
1,2-Dibromo-3-
chloropropane ug/L M1207160-14055 25 3020<0.18 14.2 11.0
1,2-Dibromoethane (EDB)ug/L M1207860-14058 29 3020<0.15 15.5 11.6
1,2-Dichlorobenzene ug/L M1207560-14058 26 3020<0.094 15.1 11.6
1,2-Dichloroethane ug/L M1207460-14056 28 3020<0.11 14.9 11.2
1,2-Dichloropropane ug/L 20 80 60-14061 26 3020<0.14 15.9 12.2
1,3,5-Trimethylbenzene ug/L 20 80 60-14061 26 3020<0.071 15.9 12.3
1,3-Dichlorobenzene ug/L 20 79 60-14061 24 3020<0.098 15.7 12.3
1,3-Dichloropropane ug/L M1207260-14056 26 3020<0.085 14.5 11.2
1,4-Dichlorobenzene ug/L 20 77 60-14060 24 3020<0.090 15.4 12.0
2,2-Dichloropropane ug/L R1209260-14067 32 3020<0.12 18.5 13.4
2-Chlorotoluene ug/L M1207960-14059 28 3020<0.13 15.8 11.8
4-Chlorotoluene ug/L 20 78 60-14061 25 3020<0.096 15.7 12.2
Benzene ug/L 20 81 60-14060 30 3020<0.079 16.2 12.0
Bromobenzene ug/L 20 77 60-14061 24 3020<0.14 15.4 12.1
Bromochloromethane ug/L M1207960-14059 29 3020<0.094 15.8 11.7
Bromodichloromethane ug/L M1207460-14057 27 3020<0.17 14.9 11.4
Bromoform ug/L M1207660-14056 30 3020<0.20 15.2 11.2
Bromomethane ug/L M1205860-14049 17 3020<0.22 11.5 9.7
Carbon tetrachloride ug/L 20 82 60-14061 29 3020<0.17 16.4 12.3
Chlorobenzene ug/L M1207760-14059 27 3020<0.085 15.4 11.8
Chloroethane ug/L 20 82 60-14064 24 3020<0.17 16.4 12.9
Chloroform ug/L M1,R1207760-14057 31 3020<0.069 15.4 11.3
Chloromethane ug/L M1207260-14056 26 3020<0.18 14.4 11.1
cis-1,2-Dichloroethene ug/L M1,R1207860-14057 31 3020<0.11 15.6 11.4
cis-1,3-Dichloropropene ug/L M1208060-14059 30 3020<0.090 16.0 11.7
Dibromochloromethane ug/L M1207660-14057 29 3020<0.15 15.2 11.4
Dibromomethane ug/L M1207960-14059 29 3020<0.19 15.8 11.8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 26 of 42
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92690206
L&R Grocery
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.
4160902MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92690743001
4160903
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Dichlorodifluoromethane ug/L R12010160-14074 31 3020<0.12 20.2 14.7
Diisopropyl ether ug/L M1,R1207360-14053 32 3020<0.072 14.5 10.5
Ethylbenzene ug/L 20 81 60-14063 25 3020<0.081 16.1 12.5
Hexachloro-1,3-butadiene ug/L 20 88 60-14071 21 3020<0.35 17.6 14.2
Isopropylbenzene
(Cumene)
ug/L 20 85 60-14064 29 3020<0.11 17.1 12.8
m&p-Xylene ug/L 40 83 60-14063 27 3040<0.094 33.0 25.3
Methyl-tert-butyl ether ug/L M1206960-14052 27 3020<0.053 13.7 10.4
Methylene Chloride ug/L M1207660-14057 30 3020<1.9 15.3 11.3
n-Butylbenzene ug/L 20 86 60-14068 24 3020<0.066 17.2 13.6
n-Propylbenzene ug/L 20 82 60-14064 24 3020<0.10 16.3 12.8
Naphthalene ug/L 20 75 60-14061 21 3020<0.10 15.1 12.2
o-Xylene ug/L 20 80 60-14063 23 3020<0.14 15.9 12.6
sec-Butylbenzene ug/L 20 83 60-14064 25 3020<0.085 16.5 12.9
Styrene ug/L M1207860-14059 28 3020<0.14 15.6 11.8
tert-Butylbenzene ug/L M1207060-14055 24 3020<0.086 14.0 11.0
Tetrachloroethene ug/L M1207760-14058 29 3020<0.086 15.4 11.5
Toluene ug/L 20 80 60-14061 26 3020<0.090 15.9 12.3
trans-1,2-Dichloroethene ug/L M1,R1207060-14050 32 3020<0.10 13.9 10.1
trans-1,3-Dichloropropene ug/L M1208060-14059 30 3020<0.13 16.0 11.8
Trichloroethene ug/L M1207660-14057 28 3020<0.17 15.2 11.4
Trichlorofluoromethane ug/L 20 80 60-14060 28 3020<0.14 16.0 12.0
Vinyl chloride ug/L M1,R1207360-14053 32 3020<0.15 14.6 10.6
Xylene (Total)ug/L 60 82 60-14063 25 3060<0.094 48.9 37.9
1,2-Dichloroethane-d4 (S)%95 70-13094
4-Bromofluorobenzene (S)%103 70-130102
Toluene-d8 (S)%101 70-130102
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 27 of 42
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92690206
L&R Grocery
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:
803419
SM 6200B
SM 6200B
6200B MSV
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92690206002
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4160940
Associated Lab Samples:92690206002
Matrix:Water
AnalyzedMDL
1,1,1,2-Tetrachloroethane ug/L <0.091 0.50 10/02/23 21:320.091
1,1,1-Trichloroethane ug/L <0.11 0.50 10/02/23 21:320.11
1,1,2,2-Tetrachloroethane ug/L <0.074 0.50 10/02/23 21:320.074
1,1,2-Trichloroethane ug/L <0.096 0.50 10/02/23 21:320.096
1,1-Dichloroethane ug/L <0.056 0.50 10/02/23 21:320.056
1,1-Dichloroethene ug/L <0.079 0.50 10/02/23 21:320.079
1,1-Dichloropropene ug/L <0.066 0.50 10/02/23 21:320.066
1,2,3-Trichlorobenzene ug/L <0.12 2.0 10/02/23 21:320.12
1,2,3-Trichloropropane ug/L <0.17 0.50 10/02/23 21:320.17
1,2,4-Trichlorobenzene ug/L <0.16 2.0 10/02/23 21:320.16
1,2,4-Trimethylbenzene ug/L <0.031 0.50 10/02/23 21:320.031
1,2-Dibromo-3-chloropropane ug/L <0.18 1.0 10/02/23 21:320.18
1,2-Dibromoethane (EDB)ug/L <0.15 0.50 10/02/23 21:320.15
1,2-Dichlorobenzene ug/L <0.094 0.50 10/02/23 21:320.094
1,2-Dichloroethane ug/L <0.11 0.50 10/02/23 21:320.11
1,2-Dichloropropane ug/L <0.14 0.50 10/02/23 21:320.14
1,3,5-Trimethylbenzene ug/L <0.071 0.50 10/02/23 21:320.071
1,3-Dichlorobenzene ug/L <0.098 0.50 10/02/23 21:320.098
1,3-Dichloropropane ug/L <0.085 0.50 10/02/23 21:320.085
1,4-Dichlorobenzene ug/L <0.090 0.50 10/02/23 21:320.090
2,2-Dichloropropane ug/L <0.12 0.50 10/02/23 21:320.12
2-Chlorotoluene ug/L <0.13 0.50 10/02/23 21:320.13
4-Chlorotoluene ug/L <0.096 0.50 10/02/23 21:320.096
Benzene ug/L <0.079 0.50 10/02/23 21:320.079
Bromobenzene ug/L <0.14 0.50 10/02/23 21:320.14
Bromochloromethane ug/L <0.094 0.50 10/02/23 21:320.094
Bromodichloromethane ug/L <0.17 0.50 10/02/23 21:320.17
Bromoform ug/L <0.20 0.50 10/02/23 21:320.20
Bromomethane ug/L <0.22 5.0 10/02/23 21:320.22
Carbon tetrachloride ug/L <0.17 0.50 10/02/23 21:320.17
Chlorobenzene ug/L <0.085 0.50 10/02/23 21:320.085
Chloroethane ug/L <0.17 1.0 10/02/23 21:320.17
Chloroform ug/L <0.069 0.50 10/02/23 21:320.069
Chloromethane ug/L <0.18 1.0 10/02/23 21:320.18
cis-1,2-Dichloroethene ug/L <0.11 0.50 10/02/23 21:320.11
cis-1,3-Dichloropropene ug/L <0.090 0.50 10/02/23 21:320.090
Dibromochloromethane ug/L <0.15 0.50 10/02/23 21:320.15
Dibromomethane ug/L <0.19 0.50 10/02/23 21:320.19
Dichlorodifluoromethane ug/L <0.12 0.50 10/02/23 21:320.12
Diisopropyl ether ug/L <0.072 0.50 10/02/23 21:320.072
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 28 of 42
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92690206
L&R Grocery
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:4160940
Associated Lab Samples:92690206002
Matrix:Water
AnalyzedMDL
Ethylbenzene ug/L <0.081 0.50 10/02/23 21:320.081
Hexachloro-1,3-butadiene ug/L <0.35 2.0 10/02/23 21:320.35
Isopropylbenzene (Cumene)ug/L <0.11 0.50 10/02/23 21:320.11
m&p-Xylene ug/L <0.094 1.0 10/02/23 21:320.094
Methyl-tert-butyl ether ug/L <0.053 0.50 10/02/23 21:320.053
Methylene Chloride ug/L <1.9 2.0 10/02/23 21:321.9
n-Butylbenzene ug/L <0.066 0.50 10/02/23 21:320.066
n-Propylbenzene ug/L <0.10 0.50 10/02/23 21:320.10
Naphthalene ug/L <0.10 2.0 10/02/23 21:320.10
o-Xylene ug/L <0.14 0.50 10/02/23 21:320.14
sec-Butylbenzene ug/L <0.085 0.50 10/02/23 21:320.085
Styrene ug/L <0.14 0.50 10/02/23 21:320.14
tert-Butylbenzene ug/L <0.086 0.50 10/02/23 21:320.086
Tetrachloroethene ug/L <0.086 0.50 10/02/23 21:320.086
Toluene ug/L <0.090 0.50 10/02/23 21:320.090
trans-1,2-Dichloroethene ug/L <0.10 0.50 10/02/23 21:320.10
trans-1,3-Dichloropropene ug/L <0.13 0.50 10/02/23 21:320.13
Trichloroethene ug/L <0.17 0.50 10/02/23 21:320.17
Trichlorofluoromethane ug/L <0.14 1.0 10/02/23 21:320.14
Vinyl chloride ug/L <0.15 1.0 10/02/23 21:320.15
Xylene (Total)ug/L <0.094 1.0 10/02/23 21:320.094
1,2-Dichloroethane-d4 (S)%94 70-130 10/02/23 21:32
4-Bromofluorobenzene (S)%101 70-130 10/02/23 21:32
Toluene-d8 (S)%102 70-130 10/02/23 21:32
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4160941LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 21.520 107 60-140
1,1,1-Trichloroethane ug/L 20.320 102 60-140
1,1,2,2-Tetrachloroethane ug/L 21.520 108 60-140
1,1,2-Trichloroethane ug/L 19.720 99 60-140
1,1-Dichloroethane ug/L 19.120 96 60-140
1,1-Dichloroethene ug/L 19.920 99 60-140
1,1-Dichloropropene ug/L 20.520 103 60-140
1,2,3-Trichlorobenzene ug/L 22.120 111 60-140
1,2,3-Trichloropropane ug/L 19.920 99 60-140
1,2,4-Trichlorobenzene ug/L 20.420 102 60-140
1,2,4-Trimethylbenzene ug/L 20.120 101 60-140
1,2-Dibromo-3-chloropropane ug/L 21.320 107 60-140
1,2-Dibromoethane (EDB)ug/L 21.620 108 60-140
1,2-Dichlorobenzene ug/L 20.320 101 60-140
1,2-Dichloroethane ug/L 20.020 100 60-140
1,2-Dichloropropane ug/L 20.220 101 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: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 29 of 42
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92690206
L&R Grocery
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.
4160941LABORATORY CONTROL SAMPLE:
LCSSpike
1,3,5-Trimethylbenzene ug/L 19.920 100 60-140
1,3-Dichlorobenzene ug/L 20.020 100 60-140
1,3-Dichloropropane ug/L 20.420 102 60-140
1,4-Dichlorobenzene ug/L 20.320 102 60-140
2,2-Dichloropropane ug/L 20.620 103 60-140
2-Chlorotoluene ug/L 19.320 97 60-140
4-Chlorotoluene ug/L 20.320 102 60-140
Benzene ug/L 19.920 99 60-140
Bromobenzene ug/L 20.120 101 60-140
Bromochloromethane ug/L 20.620 103 60-140
Bromodichloromethane ug/L 19.420 97 60-140
Bromoform ug/L 21.820 109 60-140
Bromomethane ug/L 15.420 77 60-140
Carbon tetrachloride ug/L 19.720 98 60-140
Chlorobenzene ug/L 19.820 99 60-140
Chloroethane ug/L 18.520 93 60-140
Chloroform ug/L 19.920 100 60-140
Chloromethane ug/L 18.120 91 60-140
cis-1,2-Dichloroethene ug/L 19.420 97 60-140
cis-1,3-Dichloropropene ug/L 20.520 103 60-140
Dibromochloromethane ug/L 20.920 104 60-140
Dibromomethane ug/L 20.420 102 60-140
Dichlorodifluoromethane ug/L 23.120 115 60-140
Diisopropyl ether ug/L 19.320 96 60-140
Ethylbenzene ug/L 19.820 99 60-140
Hexachloro-1,3-butadiene ug/L 21.420 107 60-140
Isopropylbenzene (Cumene)ug/L 20.120 100 60-140
m&p-Xylene ug/L 39.940 100 60-140
Methyl-tert-butyl ether ug/L 19.720 99 60-140
Methylene Chloride ug/L 19.120 96 60-140
n-Butylbenzene ug/L 20.620 103 60-140
n-Propylbenzene ug/L 19.620 98 60-140
Naphthalene ug/L 22.520 112 60-140
o-Xylene ug/L 20.220 101 60-140
sec-Butylbenzene ug/L 19.820 99 60-140
Styrene ug/L 20.720 103 60-140
tert-Butylbenzene ug/L 17.120 86 60-140
Tetrachloroethene ug/L 19.820 99 60-140
Toluene ug/L 18.920 94 60-140
trans-1,2-Dichloroethene ug/L 17.520 88 60-140
trans-1,3-Dichloropropene ug/L 20.220 101 60-140
Trichloroethene ug/L 19.320 96 60-140
Trichlorofluoromethane ug/L 19.320 97 60-140
Vinyl chloride ug/L 16.520 82 60-140
Xylene (Total)ug/L 60.160 100 60-140
1,2-Dichloroethane-d4 (S)%100 70-130
4-Bromofluorobenzene (S)%100 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 30 of 42
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92690206
L&R Grocery
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.
4160941LABORATORY CONTROL SAMPLE:
LCSSpike
Toluene-d8 (S)%97 70-130
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
4160942MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92690404013
4160943
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,1,1,2-Tetrachloroethane ug/L 20 68 60-14081 17 3020ND13.7 16.1
1,1,1-Trichloroethane ug/L 20 68 60-14082 20 3020ND13.5 16.5
1,1,2,2-Tetrachloroethane ug/L 20 69 60-14080 16 3020ND13.7 16.1
1,1,2-Trichloroethane ug/L 20 66 60-14080 19 3020ND13.1 15.9
1,1-Dichloroethane ug/L 20 63 60-14077 20 3020ND12.6 15.4
1,1-Dichloroethene ug/L 20 69 60-14083 19 3020ND13.8 16.6
1,1-Dichloropropene ug/L 20 71 60-14086 19 3020ND14.2 17.2
1,2,3-Trichlorobenzene ug/L 20 79 60-14087 10 3020ND15.8 17.5
1,2,3-Trichloropropane ug/L 20 60 60-14078 25 3020ND12.0 15.5
1,2,4-Trichlorobenzene ug/L 20 78 60-14082 4 3020ND15.7 16.3
1,2,4-Trimethylbenzene ug/L 20 73 60-14078 5 30204.2 18.8 19.9
1,2-Dibromo-3-
chloropropane ug/L 20 68 60-14082 18 3020ND13.7 16.4
1,2-Dibromoethane (EDB)ug/L 20 67 60-14080 18 3020ND13.3 16.0
1,2-Dichlorobenzene ug/L 20 70 60-14077 10 3020ND14.0 15.4
1,2-Dichloroethane ug/L 20 65 60-14079 20 3020ND13.0 15.9
1,2-Dichloropropane ug/L 20 65 60-14079 19 3020ND13.1 15.8
1,3,5-Trimethylbenzene ug/L 20 74 60-14082 10 3020ND14.8 16.3
1,3-Dichlorobenzene ug/L 20 72 60-14079 10 3020ND14.4 15.9
1,3-Dichloropropane ug/L 20 63 60-14078 21 3020ND12.6 15.6
1,4-Dichlorobenzene ug/L 20 69 60-14078 12 3020ND13.8 15.6
2,2-Dichloropropane ug/L 20 79 60-14098 22 3020ND15.8 19.6
2-Chlorotoluene ug/L 20 71 60-14074 4 3020ND14.1 14.7
4-Chlorotoluene ug/L 20 69 60-14078 13 3020ND13.7 15.6
Benzene ug/L 20 62 60-14081 24 30201.5 14.0 17.8
Bromobenzene ug/L 20 69 60-14076 9 3020ND13.9 15.2
Bromochloromethane ug/L 20 67 60-14080 18 3020ND13.4 16.0
Bromodichloromethane ug/L 20 64 60-14079 21 3020ND12.8 15.9
Bromoform ug/L 20 67 60-14081 20 3020ND13.4 16.3
Bromomethane ug/L M1204260-14053 23 3020ND8.4 10.5
Carbon tetrachloride ug/L 20 72 60-14083 14 3020ND14.4 16.6
Chlorobenzene ug/L 20 67 60-14078 15 3020ND13.4 15.5
Chloroethane ug/L 20 67 60-14085 24 3020ND13.3 16.9
Chloroform ug/L 20 66 60-14079 17 3020ND13.2 15.8
Chloromethane ug/L 20 62 60-14075 20 3020ND12.3 15.0
cis-1,2-Dichloroethene ug/L 20 64 60-14078 19 3020ND12.9 15.6
cis-1,3-Dichloropropene ug/L 20 67 60-14082 19 3020ND13.5 16.4
Dibromochloromethane ug/L 20 65 60-14080 20 3020ND13.1 16.0
Dibromomethane ug/L 20 71 60-14081 13 3020ND14.3 16.3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 31 of 42
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92690206
L&R Grocery
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.
4160942MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92690404013
4160943
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Dichlorodifluoromethane ug/L 20 81 60-14098 19 3020ND16.2 19.6
Diisopropyl ether ug/L 20 61 60-14077 23 30200.48J 12.6 15.9
Ethylbenzene ug/L 20 67 60-14078 15 30200.56 13.9 16.2
Hexachloro-1,3-butadiene ug/L 20 88 60-14090 2 3020ND17.6 17.9
Isopropylbenzene
(Cumene)
ug/L 20 67 60-14083 19 30201.1 14.6 17.6
m&p-Xylene ug/L 40 67 60-14079 15 30401.6 28.5 33.1
Methyl-tert-butyl ether ug/L M1,R1204160-140118 50 302014.6 22.9 38.2
Methylene Chloride ug/L 20 65 60-14077 16 3020ND13.1 15.3
n-Butylbenzene ug/L 20 83 60-14092 10 3020ND16.7 18.4
n-Propylbenzene ug/L 20 72 60-14080 10 3020ND14.4 15.9
Naphthalene ug/L 20 84 60-14097 14 3020ND16.8 19.3
o-Xylene ug/L 20 68 60-14079 14 30200.97 14.6 16.8
sec-Butylbenzene ug/L 20 76 60-14089 16 3020ND15.2 17.9
Styrene ug/L 20 67 60-14079 17 3020ND13.3 15.8
tert-Butylbenzene ug/L 20 62 60-14068 10 3020ND12.4 13.6
Tetrachloroethene ug/L 20 70 60-14081 14 3020ND14.1 16.1
Toluene ug/L 20 66 60-14078 17 3020ND13.2 15.6
trans-1,2-Dichloroethene ug/L M1205660-14069 21 3020ND11.2 13.7
trans-1,3-Dichloropropene ug/L 20 67 60-14081 20 3020ND13.3 16.2
Trichloroethene ug/L 20 67 60-14079 17 3020ND13.3 15.8
Trichlorofluoromethane ug/L 20 68 60-14083 19 3020ND13.7 16.5
Vinyl chloride ug/L M1205860-14072 21 3020ND11.6 14.3
Xylene (Total)ug/L 60 68 60-14079 15 30602.5 43.1 49.9
1,2-Dichloroethane-d4 (S)%100 70-130103
4-Bromofluorobenzene (S)%100 70-13099
Toluene-d8 (S)%99 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: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 32 of 42
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92690206
L&R Grocery
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:
803883
SM 6200B
SM 6200B
6200B MSV
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92690206003, 92690206004, 92690206005, 92690206006, 92690206007, 92690206008, 92690206009
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4163448
Associated Lab Samples:92690206003, 92690206004, 92690206005, 92690206006, 92690206007, 92690206008, 92690206009
Matrix:Water
AnalyzedMDL
1,1,1,2-Tetrachloroethane ug/L <0.091 0.50 10/03/23 23:330.091
1,1,1-Trichloroethane ug/L <0.11 0.50 10/03/23 23:330.11
1,1,2,2-Tetrachloroethane ug/L <0.074 0.50 10/03/23 23:330.074
1,1,2-Trichloroethane ug/L <0.096 0.50 10/03/23 23:330.096
1,1-Dichloroethane ug/L <0.056 0.50 10/03/23 23:330.056
1,1-Dichloroethene ug/L <0.079 0.50 10/03/23 23:330.079
1,1-Dichloropropene ug/L <0.066 0.50 10/03/23 23:330.066
1,2,3-Trichlorobenzene ug/L <0.12 2.0 10/03/23 23:330.12
1,2,3-Trichloropropane ug/L <0.17 0.50 10/03/23 23:330.17
1,2,4-Trichlorobenzene ug/L <0.16 2.0 10/03/23 23:330.16
1,2,4-Trimethylbenzene ug/L <0.031 0.50 10/03/23 23:330.031
1,2-Dibromo-3-chloropropane ug/L <0.18 1.0 10/03/23 23:330.18
1,2-Dibromoethane (EDB)ug/L <0.15 0.50 10/03/23 23:330.15
1,2-Dichlorobenzene ug/L <0.094 0.50 10/03/23 23:330.094
1,2-Dichloroethane ug/L <0.11 0.50 10/03/23 23:330.11
1,2-Dichloropropane ug/L <0.14 0.50 10/03/23 23:330.14
1,3,5-Trimethylbenzene ug/L <0.071 0.50 10/03/23 23:330.071
1,3-Dichlorobenzene ug/L <0.098 0.50 10/03/23 23:330.098
1,3-Dichloropropane ug/L <0.085 0.50 10/03/23 23:330.085
1,4-Dichlorobenzene ug/L <0.090 0.50 10/03/23 23:330.090
2,2-Dichloropropane ug/L <0.12 0.50 10/03/23 23:330.12
2-Chlorotoluene ug/L <0.13 0.50 10/03/23 23:330.13
4-Chlorotoluene ug/L <0.096 0.50 10/03/23 23:330.096
Benzene ug/L <0.079 0.50 10/03/23 23:330.079
Bromobenzene ug/L <0.14 0.50 10/03/23 23:330.14
Bromochloromethane ug/L <0.094 0.50 10/03/23 23:330.094
Bromodichloromethane ug/L <0.17 0.50 10/03/23 23:330.17
Bromoform ug/L <0.20 0.50 10/03/23 23:330.20
Bromomethane ug/L <0.22 5.0 10/03/23 23:330.22
Carbon tetrachloride ug/L <0.17 0.50 10/03/23 23:330.17
Chlorobenzene ug/L <0.085 0.50 10/03/23 23:330.085
Chloroethane ug/L <0.17 1.0 10/03/23 23:330.17
Chloroform ug/L <0.069 0.50 10/03/23 23:330.069
Chloromethane ug/L <0.18 1.0 10/03/23 23:330.18
cis-1,2-Dichloroethene ug/L <0.11 0.50 10/03/23 23:330.11
cis-1,3-Dichloropropene ug/L <0.090 0.50 10/03/23 23:330.090
Dibromochloromethane ug/L <0.15 0.50 10/03/23 23:330.15
Dibromomethane ug/L <0.19 0.50 10/03/23 23:330.19
Dichlorodifluoromethane ug/L <0.12 0.50 10/03/23 23:330.12
Diisopropyl ether ug/L <0.072 0.50 10/03/23 23:330.072
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 33 of 42
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92690206
L&R Grocery
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:4163448
Associated Lab Samples:92690206003, 92690206004, 92690206005, 92690206006, 92690206007, 92690206008, 92690206009
Matrix:Water
AnalyzedMDL
Ethylbenzene ug/L <0.081 0.50 10/03/23 23:330.081
Hexachloro-1,3-butadiene ug/L <0.35 2.0 10/03/23 23:330.35
Isopropylbenzene (Cumene)ug/L <0.11 0.50 10/03/23 23:330.11
m&p-Xylene ug/L <0.094 1.0 10/03/23 23:330.094
Methyl-tert-butyl ether ug/L <0.053 0.50 10/03/23 23:330.053
Methylene Chloride ug/L <1.9 2.0 10/03/23 23:331.9
n-Butylbenzene ug/L <0.066 0.50 10/03/23 23:330.066
n-Propylbenzene ug/L <0.10 0.50 10/03/23 23:330.10
Naphthalene ug/L <0.10 2.0 10/03/23 23:330.10
o-Xylene ug/L <0.14 0.50 10/03/23 23:330.14
sec-Butylbenzene ug/L <0.085 0.50 10/03/23 23:330.085
Styrene ug/L <0.14 0.50 10/03/23 23:330.14
tert-Butylbenzene ug/L <0.086 0.50 10/03/23 23:330.086
Tetrachloroethene ug/L <0.086 0.50 10/03/23 23:330.086
Toluene ug/L <0.090 0.50 10/03/23 23:330.090
trans-1,2-Dichloroethene ug/L <0.10 0.50 10/03/23 23:330.10
trans-1,3-Dichloropropene ug/L <0.13 0.50 10/03/23 23:330.13
Trichloroethene ug/L <0.17 0.50 10/03/23 23:330.17
Trichlorofluoromethane ug/L <0.14 1.0 10/03/23 23:330.14
Vinyl chloride ug/L <0.15 1.0 10/03/23 23:330.15
Xylene (Total)ug/L <0.094 1.0 10/03/23 23:330.094
1,2-Dichloroethane-d4 (S)%92 70-130 10/03/23 23:33
4-Bromofluorobenzene (S)%98 70-130 10/03/23 23:33
Toluene-d8 (S)%104 70-130 10/03/23 23:33
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4163449LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 21.420 107 60-140
1,1,1-Trichloroethane ug/L 19.720 99 60-140
1,1,2,2-Tetrachloroethane ug/L 21.320 106 60-140
1,1,2-Trichloroethane ug/L 20.320 101 60-140
1,1-Dichloroethane ug/L 18.720 93 60-140
1,1-Dichloroethene ug/L 19.820 99 60-140
1,1-Dichloropropene ug/L 20.920 104 60-140
1,2,3-Trichlorobenzene ug/L 23.420 117 60-140
1,2,3-Trichloropropane ug/L 21.020 105 60-140
1,2,4-Trichlorobenzene ug/L 22.120 111 60-140
1,2,4-Trimethylbenzene ug/L 21.220 106 60-140
1,2-Dibromo-3-chloropropane ug/L 22.620 113 60-140
1,2-Dibromoethane (EDB)ug/L 21.720 108 60-140
1,2-Dichlorobenzene ug/L 20.920 105 60-140
1,2-Dichloroethane ug/L 19.920 99 60-140
1,2-Dichloropropane ug/L 20.720 103 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: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 34 of 42
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92690206
L&R Grocery
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.
4163449LABORATORY CONTROL SAMPLE:
LCSSpike
1,3,5-Trimethylbenzene ug/L 21.020 105 60-140
1,3-Dichlorobenzene ug/L 21.220 106 60-140
1,3-Dichloropropane ug/L 20.220 101 60-140
1,4-Dichlorobenzene ug/L 20.620 103 60-140
2,2-Dichloropropane ug/L 19.620 98 60-140
2-Chlorotoluene ug/L 19.820 99 60-140
4-Chlorotoluene ug/L 20.820 104 60-140
Benzene ug/L 19.520 97 60-140
Bromobenzene ug/L 20.920 104 60-140
Bromochloromethane ug/L 20.620 103 60-140
Bromodichloromethane ug/L 20.420 102 60-140
Bromoform ug/L 21.420 107 60-140
Bromomethane ug/L 16.120 81 60-140
Carbon tetrachloride ug/L 20.120 101 60-140
Chlorobenzene ug/L 20.020 100 60-140
Chloroethane ug/L 18.120 90 60-140
Chloroform ug/L 18.320 92 60-140
Chloromethane ug/L 17.120 86 60-140
cis-1,2-Dichloroethene ug/L 19.020 95 60-140
cis-1,3-Dichloropropene ug/L 20.620 103 60-140
Dibromochloromethane ug/L 21.520 107 60-140
Dibromomethane ug/L 21.220 106 60-140
Dichlorodifluoromethane ug/L 23.620 118 60-140
Diisopropyl ether ug/L 19.120 95 60-140
Ethylbenzene ug/L 20.120 101 60-140
Hexachloro-1,3-butadiene ug/L 21.820 109 60-140
Isopropylbenzene (Cumene)ug/L 20.620 103 60-140
m&p-Xylene ug/L 40.040 100 60-140
Methyl-tert-butyl ether ug/L 19.620 98 60-140
Methylene Chloride ug/L 18.920 95 60-140
n-Butylbenzene ug/L 21.320 106 60-140
n-Propylbenzene ug/L 20.120 100 60-140
Naphthalene ug/L 23.720 119 60-140
o-Xylene ug/L 19.820 99 60-140
sec-Butylbenzene ug/L 20.920 104 60-140
Styrene ug/L 20.720 103 60-140
tert-Butylbenzene ug/L 17.920 90 60-140
Tetrachloroethene ug/L 19.520 98 60-140
Toluene ug/L 19.020 95 60-140
trans-1,2-Dichloroethene ug/L 16.720 84 60-140
trans-1,3-Dichloropropene ug/L 20.320 101 60-140
Trichloroethene ug/L 19.720 99 60-140
Trichlorofluoromethane ug/L 18.820 94 60-140
Vinyl chloride ug/L 17.220 86 60-140
Xylene (Total)ug/L 59.860 100 60-140
1,2-Dichloroethane-d4 (S)%98 70-130
4-Bromofluorobenzene (S)%101 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 35 of 42
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92690206
L&R Grocery
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.
4163449LABORATORY CONTROL SAMPLE:
LCSSpike
Toluene-d8 (S)%97 70-130
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
4163450MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92690977001
4163451
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,1,1,2-Tetrachloroethane ug/L 20 84 60-14072 16 3020ND16.8 14.3
1,1,1-Trichloroethane ug/L 20 80 60-14074 8 3020ND16.1 14.8
1,1,2,2-Tetrachloroethane ug/L 20 77 60-14070 10 3020ND15.4 14.0
1,1,2-Trichloroethane ug/L 20 75 60-14067 12 3020ND15.0 13.3
1,1-Dichloroethane ug/L 20 76 60-14069 9 3020ND15.2 13.9
1,1-Dichloroethene ug/L 20 81 60-14074 9 3020ND16.2 14.8
1,1-Dichloropropene ug/L 20 84 60-14073 14 3020ND16.8 14.6
1,2,3-Trichlorobenzene ug/L 20 83 60-14077 7 3020ND16.6 15.5
1,2,3-Trichloropropane ug/L 20 74 60-14065 13 3020ND14.9 13.1
1,2,4-Trichlorobenzene ug/L 20 81 60-14076 7 3020ND16.2 15.2
1,2,4-Trimethylbenzene ug/L 20 89 60-14079 12 3020ND17.9 15.8
1,2-Dibromo-3-
chloropropane ug/L 20 75 60-14069 8 3020ND14.9 13.8
1,2-Dibromoethane (EDB)ug/L 20 79 60-14071 10 3020ND15.7 14.3
1,2-Dichlorobenzene ug/L 20 80 60-14072 10 3020ND16.0 14.4
1,2-Dichloroethane ug/L 20 76 60-14069 10 3020ND15.2 13.7
1,2-Dichloropropane ug/L 20 80 60-14071 12 3020ND16.1 14.2
1,3,5-Trimethylbenzene ug/L 20 84 60-14075 11 3020ND16.8 15.1
1,3-Dichlorobenzene ug/L 20 81 60-14076 7 3020ND16.2 15.1
1,3-Dichloropropane ug/L 20 74 60-14067 10 3020ND14.9 13.4
1,4-Dichlorobenzene ug/L 20 80 60-14074 8 3020ND15.9 14.7
2,2-Dichloropropane ug/L 20 86 60-14082 5 3020ND17.1 16.3
2-Chlorotoluene ug/L 20 77 60-14075 3 3020ND15.4 14.9
4-Chlorotoluene ug/L 20 80 60-14074 8 3020ND15.9 14.7
Benzene ug/L 20 80 60-14070 13 3020ND15.9 14.0
Bromobenzene ug/L 20 79 60-14073 7 3020ND15.8 14.6
Bromochloromethane ug/L 20 79 60-14072 10 3020ND15.8 14.4
Bromodichloromethane ug/L 20 76 60-14071 7 3020ND15.3 14.2
Bromoform ug/L 20 80 60-14071 12 3020ND16.0 14.2
Bromomethane ug/L M1205560-14057 5 3020ND10.9 11.5
Carbon tetrachloride ug/L 20 86 60-14078 9 3020ND17.2 15.6
Chlorobenzene ug/L 20 78 60-14072 8 3020ND15.5 14.3
Chloroethane ug/L 20 77 60-14072 7 3020ND15.4 14.4
Chloroform ug/L 20 78 60-14066 16 3020ND15.6 13.2
Chloromethane ug/L 20 72 60-14067 7 3020ND14.4 13.4
cis-1,2-Dichloroethene ug/L 20 76 60-14071 7 3020ND15.2 14.2
cis-1,3-Dichloropropene ug/L 20 77 60-14072 8 3020ND15.5 14.4
Dibromochloromethane ug/L 20 78 60-14068 14 3020ND15.7 13.6
Dibromomethane ug/L 20 83 60-14079 5 3020ND16.6 15.8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 36 of 42
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92690206
L&R Grocery
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.
4163450MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92690977001
4163451
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Dichlorodifluoromethane ug/L 20 98 60-14087 12 3020ND19.5 17.4
Diisopropyl ether ug/L 20 72 60-14065 11 3020ND14.5 13.0
Ethylbenzene ug/L 20 81 60-14074 9 3020ND16.2 14.9
Hexachloro-1,3-butadiene ug/L 20 92 60-14084 9 3020ND18.4 16.9
Isopropylbenzene
(Cumene)
ug/L 20 84 60-14079 7 3020ND16.9 15.7
m&p-Xylene ug/L 40 81 60-14075 8 3040ND32.4 29.8
Methyl-tert-butyl ether ug/L 20 71 60-14063 11 3020ND14.1 12.6
Methylene Chloride ug/L 20 77 60-14069 11 3020ND15.4 13.8
n-Butylbenzene ug/L 20 85 60-14084 2 3020ND17.0 16.7
n-Propylbenzene ug/L 20 83 60-14076 8 3020ND16.5 15.2
Naphthalene ug/L 20 89 60-14077 14 3020ND17.7 15.4
o-Xylene ug/L 20 83 60-14075 10 3020ND16.6 15.0
sec-Butylbenzene ug/L 20 83 60-14079 6 3020ND16.6 15.7
Styrene ug/L 20 78 60-14073 6 3020ND15.5 14.6
tert-Butylbenzene ug/L 20 71 60-14068 4 3020ND14.3 13.7
Tetrachloroethene ug/L 20 78 60-14071 10 3020ND15.6 14.1
Toluene ug/L 20 78 60-14071 9 3020ND15.6 14.3
trans-1,2-Dichloroethene ug/L 20 67 60-14061 10 3020ND13.4 12.1
trans-1,3-Dichloropropene ug/L 20 80 60-14072 10 3020ND16.0 14.5
Trichloroethene ug/L 20 78 60-14071 9 3020ND15.6 14.2
Trichlorofluoromethane ug/L 20 81 60-14073 10 3020ND16.2 14.7
Vinyl chloride ug/L 20 70 60-14063 12 3020ND14.1 12.5
Xylene (Total)ug/L 60 82 60-14075 9 3060ND49.0 44.8
1,2-Dichloroethane-d4 (S)%95 70-13097
4-Bromofluorobenzene (S)%99 70-130100
Toluene-d8 (S)%99 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: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 37 of 42
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92690206
L&R Grocery
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
Results are from sample aliquot taken from VOA vial with headspace (air bubble greater than 6 mm diameter).HS
Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1
RPD value was outside control limits.R1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 38 of 42
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92690206
L&R Grocery
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92690206001 803409MW-7R SM 6200B
92690206002 803419MW-5 SM 6200B
92690206003 803883MW-1R SM 6200B
92690206004 803883FIELD DUPLICATE SM 6200B
92690206005 803883MW-6 SM 6200B
92690206006 803883MW-8R SM 6200B
92690206007 803883MW-2 SM 6200B
92690206008 803883MW-4R SM 6200B
92690206009 803883MW-3R 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: 10/04/2023 04:34 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 39 of 42
Page 40 of 42
Page 41 of 42
Page 42 of 42

ESP Corporate Office
3475 Lakemont Boulevard
Fort Mill, SC 29708
803.802.2440

Mailing Address: P.O. Box 7030 Charlotte, NC 28241
800.960.7317 | www.espassociates.com

Concord
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704.793.9855

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704.649.2863

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2200 Gateway Centre Blvd.
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919.678.1070

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7011 Albert Pick Rd
Suite E
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336.334.7724

Wilmington
211 Racine Drive
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910.313.6648

Charleston
2154 North Center Street
Suite E-503
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843.714.2040

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500 Wilson Pike Circle
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615.760.8300

Pittsburgh
One Williamsburg Place
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518 13th Street
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941.345.5451

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8673 Bash Street
Indianapolis, IN 46256
317.537.6979

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1203 West Ella Drive
Corrales, NM 87048
505.314.1322

Birmingham
291 Cahaba Valley Parkway North Suite A
Pelham, AL 35124
205.664.8498

Vickrey & Associates, LLC - An ESP Company

San Antonio
12970 Country Parkway
San Antonio TX 78216
210.349.3271

Austin
3600 West Parmer Lane
Suite 175
Austin, TX 78727
512.494.8014

McAllen
1216 East Jasmine Avenue
Suite C
McAllen, TX 78501
956.340.0045