MO-108_27094_CA_RMR_20230124_CAPR

Alexis Grocery Corrective Action Performance Report
Alexis, Gaston County, North Carolina January 24, 2023
GWI#: 27094 Page i

EXECUTIVE SUMMARY
The Alexis Grocery site is considered a High Risk site assigned groundwater incident #27094 and is
located in Gaston County, North Carolina. The site currently has an operational remedial action system
that was placed into operation in 2005. The system was temporarily shut down from December 2016
to July 2017 and again from January 2018 to January 2019 all at the request of the North Carolina
Department of Environmental Quality (NCDEQ). More recently, the NCDEQ directed the remediation
system be operated on a quarterly on/off schedule. The most recent remediation system operational
period was July 15, 2022 through August 8, 2022. The remediation system consists of air sparge (AS)
and soil vapor extraction (SVE) technologies utilizing nine AS wells (AS-1 through AS-9) and five
SVE wells (SVE-1 through SVE-5). On July 14, 2022, the NCDEQ directed the system to be shut
down pending results of a Corrective Action Feasibility Study into methods of chemical remedial
injections as a possible alternative to running the remediation system. The following information
pertains to the overall status of the site conditions during this reporting period:

 Free product was historically present in monitoring well MW-2. Free product has not been
detected since 2004 and was not detected in the site well(s) during this reporting period.

 Surface water and soil are not required to be sampled.

 The dissolved-phase petroleum plume is considerably smaller than it was prior to the initiation
of remediation. Constituents of concern greater than 15A NCAC 2L Groundwater Standards
(2L Standards) are currently located in the immediate vicinity of monitoring well MW-2.

 Constituents remained below the 2L Standards in the remaining sampled monitoring wells.

 When compared to the historical high estimated contaminant mass of 21,377 grams and
estimated plume area of 7,600 square feet (based on results from 7/12/2005), the estimated
current calculated contaminant mass and plume area are significantly lower at 12.45 grams and
25 square feet, respectively. The contaminant mass has decreased by approximately 99.94%
when compared to the historical high.

 The initial high concentration of total VOCs in all of the monitoring wells was approximately
32,818 ug/L (based on results from 2003) whereas the current high concentration of total VOCs
is approximately 5,498 ug/L. The concentration of total VOCs has decreased by approximately
83.25% when compared to the historical high.

 No performance milestones were established in the original Corrective Action Plan (CAP) and
therefore cannot be assessed or compared.

 The remediation system operated at an average of 100% efficiency during the scheduled
operational period since the previous reporting period.

Alexis Grocery Corrective Action Performance Report
Alexis, Gaston County, North Carolina January 24, 2023
GWI#: 27094 Page ii
TABLE OF CONTENTS
Page No.
1.0 SITE HISTORY AND CHARACTERIZATION ....................................................... 1
2.0 FREE PRODUCT REMOVAL .................................................................................... 3
3.0 DISCUSSION OF SOIL REMEDIATION ACTIVITIES ......................................... 3
4.0 DISCUSSION OF GROUNDWATER REMEDIATION ACTIVITIES .................. 4
5.0 CONCLUSIONS AND RECOMMENDATIONS ....................................................... 8
6.0 STATEMENTS & CERTIFICATION ...................................................................... 10
7.0 LIMITATIONS ............................................................................................................ 11

LIST OF FIGURES
Figure 1: Site Location Map
Figure 2: Site Map
Figure 3: 1,500 Foot Radius Map
Figure 4: Groundwater COC Concentration Map
Figure 5: Groundwater Elevation Map

LIST OF TABLES

Table 1: Summary of Flow Data and Analytical Results – Soil Vapor Extraction System
Table 2: Summary of Analytical Results – Groundwater Samples
Table 3: Summary of Historical Analytical Results – Groundwater Samples

APPENDICES

Appendix A: Geologic Logs for Borings – Not Applicable or Not Available (NA)
Appendix B: Copies of any NORR, NOV, etc. related to submittal of Site Closure Report (NA)
Appendix C: Natural Attenuation Parameters (NA)
Appendix D: Remedial System Performance Table
Appendix E: Constituent Concentrations vs Time/Hydrograph(s)
Appendix F: Summary of Cost Associated with Full Performance of Remedial System
Appendix G: Chronology of Remediation Activities & Period Remediation System O&M
Inspection Forms
Appendix H: Evaluation of Change in Contaminant Mass & Mass of Groundwater
Contamination Calculations
Appendix I: Laboratory Analytical Results
Appendix J: Contaminant Concentration Calculations
Appendix K: Applicable Historical Figure(s) and Table(s)

https://shieldengineering1.sharepoint.com/sites/Projects/Shared Documents/General/2004/1040143 Alexis/Reports/2022-11
CAPR & MR/Corrective Action Performance Report 2023-1.docx
Alexis Grocery Corrective Action Performance Report
Alexis, Gaston County, North Carolina January 24, 2023
GWI#: 27094 Page 1
1.0 SITE HISTORY AND CHARACTERIZATION

1.1 Historical Information on Release

Based on information provided in the Comprehensive Site Assessment (CSA), dated
October 2003 and conducted by Allied Environmental Services, PLLC (AES), one 4,000
gallon gasoline, two 3,000 gallon gasoline, and one 550 gallon kerosene underground
storage tanks (USTs) were removed in 1989. The Closure Assessment date was September
5, 2002 and the Closure Report date was October 11, 2002.

Based on the AES CSA, soil samples collected in the vicinity of the former USTs during
assessment activities indicated concentrations of petroleum hydrocarbons which exceeded
the “soil-to-groundwater” maximum soil contaminant concentration levels (MSCCs).

Due to this incident preceding CDG’s involvement, more information pertaining to the
early stages of this site are not available. This includes any information on additional soil
removed following initial UST closure activities.

No non-USTs are believed to have added to the site contamination.

1.2 Site Characteristics

The site is located at 4231 Charles Raper Jonas Highway in the town of Alexis, Gaston
County, North Carolina (See Figures 1 & 2). The property is currently occupied by one
building which operates as Alexis Auto, an automotive service garage and dealership. The
surrounding properties are residential and commercial in use. Groundcover at the site is
comprised predominately of unpaved areas containing grass and a paved area of asphalt to
the east of the site building. A groundwater remediation system building is currently
located on the site.

1.3 Site and Regional Geology and Hydrogeology

The project site is located in the Kings Mountain Belt Litho-Tectonic Province of the
Piedmont Physiographic Province. The Piedmont Province is approximately 20,000 square
miles in the State of North Carolina and lies between the Coastal Plain to the east and the
Blue Ridge Province to the west. The topography is characterized as a plateau with ridges
and valleys formed as a result of surface water erosion. Elevations within the Piedmont
Province vary from approximately 400-feet above sea level in the east to approximately
1,800-feet above sea level near the foot of the Blue Ridge Province to the west. The soil
overburden in the Piedmont Plateau consists of predominately fine-grained sediments
transitioning into saprolites. The residual saprolites are predominately underlain by
northeast/southwest trending metamorphic and igneous rocks.

Based on soil classifications (Unified Soil Classification system), the soil lithology at the
site generally consists of silty clay to silt. According to the Geologic Map of North
Alexis Grocery Corrective Action Performance Report
Alexis, Gaston County, North Carolina January 24, 2023
GWI#: 27094 Page 2
Carolina (1985), the site is underlain by the Battlefield Formation composed of quartz-
sericite schist with metavolcanic rock; quartz pebble metaconglomerate; kyanite-
sillimanite quartzite; and garnet-quartz rock.

Based on information presented in the AES CSA, the hydraulic gradient was calculated to
be approximately 0.0035 feet per foot (ft/ft) using monitoring wells MW-2, MW-5, and
MW-7. Based on the slug tests, the approximate hydraulic conductivity of the soils is 3.38
x 10-4 feet per minute (ft/min). The rate of groundwater movement at the site was
determined by using the formula v=ki/n, where (v) is a function of hydraulic conductivity
(k), the groundwater gradient (i) and the effective porosity (n). The horizontal groundwater
movement in the overburden at the site was calculated to be approximately 1.53 ft/yr.

1.4 Existing Area Receptors:

Approximately 48 water supply wells were identified within a 1,500-foot radius of the site.
One water supply well is located on the site property. The subject site and surrounding
properties are not supplied by municipal water. Refer to Figure 3 for the 1,500-foot radius
map.

 Proximity of Plume to Nearest Receptor(s):

The closest known in-use supply well (WSW-1) is on site. A point-of-entry (POE) system
consisting of particulate filter, two granulated activated carbon vessels and an ultra-violet
(UV) lamp is maintained on WSW-1. The two granulated activated carbon vessels were
last known to be exchanged on November 27, 2018. Influent and effluent samples are
collected from the POE system and analyzed on a quarterly schedule. Carbon vessels are
exchanged when analytical results indicate contaminant breakthrough.

1.5 Implementation of Remedial Plan:

The CAP was implemented with North Carolina Department of Environmental Quality
(NCDEQ) approval and installation of the site remedial system in 2005. The remedial
system consists of an air sparge (AS) system and a soil vapor extraction (SVE) system.
The remedial system was temporarily shut down in December 2016 per the request of the
NCDEQ via an Acknowledgement of Receipt letter dated December 7, 2016 due to low
levels of on-site contaminants. Due to the subsequent rise of groundwater contaminant
levels, the remedial system was restarted on July 31, 2017 pursuant to the NCDEQ
Acknowledgement of Receipt letter dated June 15, 2017.

The remedial system was temporarily shut down again in January 2018 per the request of
the NCDEQ via an Acknowledgement of Receipt letter dated December 11, 2017 due to
low levels of on-site contaminants. Following the subsequent rise of groundwater
contaminant levels, the remedial system was restarted on January 20, 2019 pursuant to the
NCDEQ Acknowledgement of Receipt letter dated December 14, 2018.
Alexis Grocery Corrective Action Performance Report
Alexis, Gaston County, North Carolina January 24, 2023
GWI#: 27094 Page 3
More recently, the NCDEQ directed the remediation system be operated on a quarterly on/off
(pulsing) schedule with the most recent remediation system operational-on period being July
15, 2022 through August 8, 2022. On August 1, 2022, the NCDEQ directed the system to be
shut down pending results of a Corrective Action Feasibility Study into methods of chemical
remedial injections as a possible alternative to running the remediation system.

Since installation and start-up of the remedial system, the known extent of groundwater
contamination has been reduced and is currently within the property boundary of the site
and associated with one monitoring well, MW-2. Groundwater contaminant levels and the
groundwater contaminant mass have also decreased significantly compared to historical
reporting periods.

2.0 FREE PRODUCT REMOVAL

 Free product had been historically detected in MW-2 prior to the startup of the remedial
system in 2003 and 2004.
 An aggressive fluid/vapor recovery (AFVR) event was conducted in August 2003
recovering approximately 313 pounds of volatile organic compounds (VOCs) as vapor.
 90-hour mobile multi-phase extraction (MMPE) events were conducted in July 2004
and November 2004 recovering approximately 1,328 pounds and 2,055 pounds,
respectively, of volatile organic compounds (VOCs) as vapor.
 Free product was not detected in any well associated with this site during this reporting
period and has not been detected historically since the December 2004 sampling event.

3.0 DISCUSSION OF SOIL REMEDIATION ACTIVITIES

 Concentrations of petroleum hydrocarbon constituents exceeding the minimum clean-
up levels for soil were reported in soil samples collected in the vicinity of the former
USTs at the subject site. Subsequent subsurface investigations indicated petroleum
hydrocarbon constituent concentrations in excess of the “soil-to-groundwater” MSCCs.
These soils are in contact with the groundwater as a result of the release and are being
concurrently remediated through the operation of the remedial system.
Alexis Grocery Corrective Action Performance Report
Alexis, Gaston County, North Carolina January 24, 2023
GWI#: 27094 Page 4
4.0 DISCUSSION OF GROUNDWATER REMEDIATION ACTIVITIES

4.1 Installation, Activation, Operation and Maintenance, and Monitoring of Remedial
System

4.1.1 System Design & Process:

 The Alexis Grocery remediation system utilizes AS and SVE technologies. The AS
and SVE systems were installed and commenced operation in 2005.
 The AS system includes nine (9) air injection wells; AS-1 through AS-9.
 The SVE system includes five (5) vapor extraction wells SVE-1 through SVE-5.
 Refer to Figures 2 and 4 for the locations of the AS and SVE wells on site.
 Refer to Appendix K for diagrams detailing the layout and design of the remedial
system.

4.1.2 Extent of Groundwater Treated:

 The estimated area of the benzene plume during the October 2022 sampling event
remained relatively the same when compared to the May 2022 sampling event with an
estimated area of 25 square feet located around MW-2.

Refer to Table(s): Tables 2 & 3
Refer to Figure(s): Figure 4

4.1.3 Radius of Influence of System:

 Based on information provided in the September 2004 Corrective Action Plan (CAP),
the radius of influence for the SVE and AS wells is 25 feet and 20 feet, respectively.

Alexis Grocery Corrective Action Performance Report
Alexis, Gaston County, North Carolina January 24, 2023
GWI#: 27094 Page 5
4.1.4 Rates of Contaminant Mass Removal:

 The initial rate of recovery from the SVE system from start-up in June 2005 to the first
subsequent SVE sampling event in July 2005 was approximately 0.0489 pounds of
hydrocarbons per hour (lbs/hr) over 12 days of operation. The rate of recovery on the
most recent SVE sampling events in July 2022 averaged approximately 0.2496 lbs/hr
over 24 days of operation. A total of approximately 26,667 pounds of hydrocarbons
has been recovered by the SVE system since the system was placed into operation.
 Refer to Appendix H for the Evaluation of Change in Contaminant Mass and Appendix
J for the calculations pertaining to measured /calculated change in contaminant mass
and the estimated reduction rates.

Refer to Table(s): Table 1
Refer to Appendix: Appendix H and Appendix J

4.1.5 Air/Vapor Concentrations:

 System Sampled: SVE
 System Sampling Frequency: Monthly (During Operation)
 System Sampling Date(s): July 15 through August 8, 2022

 Laboratory Used: Pace Analytical Services, LLC.
 System Analytical Data:
Historical analytical and the current analytical data collected during this reporting
period are included in the following tables(s) and Appendix:

Refer to Table(s): Table 1
Refer to Appendix: Appendix I

Alexis Grocery Corrective Action Performance Report
Alexis, Gaston County, North Carolina January 24, 2023
GWI#: 27094 Page 6
4.1.6 Operation and Maintenance Plan:

 To ensure proper operation of the remedial system, operation and maintenance (O&M)
visits are conducted monthly during periods of scheduled system operation. Semi-
annual maintenance is conducted twice a year. Semi-annual maintenance includes, but
is not limited to, cleaning of the system equipment, changing of fluids and filters, and
addressing any other items that need attention in order to keep the system running
efficiently.
 Chronology of remediation activities over the last year is presented in Appendices D &
G.
 Remediation System O&M inspection forms for this reporting period are also included
in Appendix G. These forms present system readings, maintenance activities
conducted, and O&M technician comments.

Refer to Appendices: Appendix D & G

4.1.7 Major Operation & Maintenance Activities:

 The remedial action system, consisting of the SVE and AS systems was placed into
operation in 2005.
 The remedial system was shut down in December 2016 and again in January 2018 as
requested by the NCDEQ.
 The SVE and AS systems were restarted on July 31, 2017 and January 20, 2019
following the aforementioned shutdowns.
 The SVE and AS systems currently operate on a quarterly on/off schedule as directed
by the NCDEQ. Operational efficiency for the most recent operational periods since
the previous reporting period is summarized below.

SVE System
 Scheduled Operational Time: 24 days (7/15/22-8/8/22)
 Actual Operational Time: 24 days
 Actual Operational Efficiency: 100%

AS System
 Scheduled Operational Time: 24 days (7/15/22-8/8/22)
 Actual Operational Time: 24 days
 Actual Operational Efficiency: 100%

Refer to Appendix: Appendix D

Alexis Grocery Corrective Action Performance Report
Alexis, Gaston County, North Carolina January 24, 2023
GWI#: 27094 Page 7

4.1.8 Problems & Limitations:

 There were no problems or limitations during the 7/15/22-8/8/22 operation period.

4.1.9 Monitoring Plan & Reference to Historical Results:

 The dissolved-phase petroleum plume is considerably smaller than it was prior to the
initiation of remediation. Constituents of concern greater than 2L Standards are within
the general vicinity of the site boundaries and limited to the area immediately around
MW-2. Constituents remained below the 2L Standards in the remaining sampled
monitoring wells. There is no current soil monitoring plan. For groundwater and soil
monitoring results:

Refer to Table(s): Table 2 and Table 3
Refer to Appendix: Appendix I and Appendix K

4.1.10 Evaluation of Effectiveness:

 The estimated historical high contaminant mass was 21,377 grams in July 2005 with
an estimated plume area of 7,600 square feet. The current estimated contaminant mass
is calculated to be 12.45 grams with an estimated plume area of 25 square feet. The
change in estimated contaminant mass over this period of time is 21,365 grams with a
reduction of approximately 99%.
 The historical high concentration of total VOCs per sampling event is approximately
32,818 ug/L whereas the current concentration of total VOCs is approximately 5,498
ug/L, (including benzene, toluene, ethylbenzene, xylenes, 1,2 dichlorethane,
napthalene, and ethylene dibromide for each well that have had detections both
historically and currently).
 Dissolved phase petroleum constituents of concern were detected in concentrations
above the 2L Standards only in well MW-2 during this period.
 The constituent concentrations have remained relatively the same in MW-2 when
compared to the previous sampling event. The remediation system was operating on a
pulsed schedule and was restarted on July 15, 2022 and shut down again on August 8,
2022 pending results of a Corrective Action Feasibility Study into methods of chemical
remedial injections as a possible alternative to running the remediation system.
 Constituents remained below the 2L Standards in the remaining sampled monitoring
wells.

Refer to Appendix: Appendix E, Appendix H, and Appendix J

4.1.11 Permits:

 The AS and SVE systems do not require any permits for operation.

Alexis Grocery Corrective Action Performance Report
Alexis, Gaston County, North Carolina January 24, 2023
GWI#: 27094 Page 8

4.2 Chronology of Remedial Activities and Change in Contaminant Mass:

 Refer to Section 4.1.7 for information pertaining to major remedial activities performed
at this site and Section 4.1.10 for information pertaining to the change in contaminant
mass. No milestones were established in the September 2004 Corrective Action Plan.

Refer to Appendix: Appendix G and Appendix H

4.3 Costs of Full Performance of Remedial System:

 The overall known cost for full performance of the remedial system from installation,
startup, to the current reporting period, including equipment, monitoring, reporting, and
labor, is approximately $883,072.

Refer to Appendix: Appendix F

5.0 CONCLUSIONS AND RECOMMENDATIONS

5.1 Progress of Clean-up/Plume Status:

 Free product has not been detected in the site wells since 2004.
 The dissolved-phase petroleum plume is considerably smaller than it was prior to the
initiation of remediation. Constituents of concern greater than 2L Standards are within
the general vicinity of the site boundaries and limited to the area immediately around
MW-2.
 Constituents remained below the 2L Standards in the remaining sampled monitoring
wells.
 The estimated historical high contaminant mass (June 2005) is 21,377 grams with an
estimated plume area of 7,600 square feet. The current estimated contaminant mass is
calculated to be 12.45 grams with an estimated plume area of 25 square feet. This
equates to a 99% reduction in contaminant mass.
 The historical high concentration of total VOCs was reported at approximately 32,818
ug/L. The current concentration of total VOCs is approximately 5,498 ug/L.
 Dissolved phase petroleum constituents of concern were detected in concentrations
above the 2L Standards in well MW-2 during this period and has decreased when
compared to the previous sampling event.
 No milestones were established in the September 2004 Corrective Action Plan.

5.2 Performance and Efficiency of the Remediation System:

 The remediation system is currently shut off..
 Since the previous reporting period, the SVE system operated for 24 days out of 24
days. The SVE system efficiency was 100%.
Alexis Grocery Corrective Action Performance Report
Alexis, Gaston County, North Carolina January 24, 2023
GWI#: 27094 Page 9
 Since the previous reporting period, the AS system operated for 24 days out of 24 days.
The AS system efficiency was 100%.

5.3 Recommendations:

 Based on recent groundwater analytical results and the rate of reduction of the
contaminant plume, on August 1, 2022, the NCDEQ directed the system to be shut down
pending results of a Corrective Action Feasibility Study into methods of chemical remedial
injections as a possible alternative to running the remediation system.

Alexis Grocery Corrective Action Performance Report
Alexis, Gaston County, North Carolina January 24, 2023
GWI#: 27094 Page 11
7.0 LIMITATIONS

CDG has performed environmental services at the subject site on behalf of Times Oil Corporation.
CDG has performed this scope of work as an independent contractor/consultant using reasonable
care and skill in accordance and consistent with customary industry standards of engineering,
geology, and hydrogeology practices. This standard of care is the sole and exclusive standard of
care that can be applied to measure CDG’s performance of the work. No other warranty, expressed
or implied is made or intended by CDG.

The report has been prepared for the exclusive use by Time Oil Corporation. All
recommendations, findings, and conclusions, made by CDG have been made to the best of CDG’s
knowledge, opinion and belief, based upon information obtained during this scope of work, and is
limited by the scope nature and type of services as agreed upon between Time Oil Corporation and
CDG. Conclusions are provided with the understanding that CDG is presenting information and
not rendering legal advice. If such advice is needed, legal counsel should be consulted. It is the
responsibility of Time Oil Corporation under advice of its counsel to notify the appropriate federal,
state, or local public agencies as required by law; or otherwise to disclose in a timely manner, any
information that may be necessary to prevent damage to human health, safety, or the environment.

Compliance with recommendations provided as part of this report in no way assures compliance
with federal, state and/or local laws, regulations, and/or requirements. Analytical data has been
obtained from Pace Analytical Services, LLC. This information, to the extent that it was relied on
to generate this report, is assumed to be correct and complete. The work performed in conjunction
with this report and the data developed are intended as a description of available information at
the dates and specific locations given. CDG is not responsible for inspecting, examining, or
reporting findings or recommendations with respect to any conditions that were knowingly or
unknowingly withheld, concealed, hidden, or in any way not disclosed or observable at the time
of this scope of work.

FIGURES

RESIDENCEPOSTOFFICECOUNTRYCORNERRESIDENCEALEXIS GROCERYSTORAGESTOR.BLDG.PROPERTY BOUNDARYNORTH CAROLINA HIGHWAY 27ALEXIS LUCIA ROAD
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USTUSTUSTUSTWSW-1WSW-42WSW-41ALEXIS HIGH SHOALS ROADCHARLES RAPER JONAS HIGHWAYREMEDIATIONBUILDINGSCALE: 1 in. = 40 ft.GRAPHIC SCALE020402DATE :SCALE :DRAWN BY : FIGURE :AS SHOWN1/4/2023KPSALEXIS GROCERYALEXIS, GASTON COUNTY, NORTH CAROLINASHIELD # 10401434231 CHARLES RAPER JONAS HIGHWAY (NC HWY 27)MW-7MW-6MW-5MW-4DW-1MW-1MW-3SHIELDENGINEERING, INC.704-394-6913704-394-6968 faxwww.shieldengineering.com4301 TAGGART CREEK ROADCHARLOTTE, NC 28208SITE MAPFENCE LINEPROPERTY BOUNDARY LINELEGEND:RAILROAD TRACKSHIGHWAY CENTERLINEWATER SUPPLY WELLMONITORING WELLDEEP WELLAS-1AS-2AS-4AS-5AS-3AS-9AS-81- SITE MAP BASED ON ALLIED ENVIRONMENTAL SERVICES DRAWINGNOTES:ALL LOCATIONS ARE APPROXIMATE.2-FROM CORRECTIVE ACTION PLAN DATED 3/31/04.AS-7ASMW-2OW-1SVEOBSERVATION WELLAIR SPARGE WELLSOIL VAPOR EXTRACTION WELLMW-8MW-10MW-9AS-6SVE-2SVE-4SVE-3SVE-1SVE-5C:\USERS\KSTACHURA\SHIELD ENGINEERING\PROJECTS - 1040143 ALEXIS\FIGURES\1040143 MR 1-23 - CAPR.DWG
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RESIDENCEPOSTOFFICECOUNTRYCORNERRESIDENCEALEXIS GROCERYSTORAGESTOR.BLDG.PROPERTY BOUNDARYNORTH CAROLINA HIGHWAY 27ALEXIS LUCIA ROAD
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PROPERTY BOUNDARYASPHALT
USTUSTUSTUSTWSW-1WSW-42WSW-41ALEXIS HIGH SHOALS ROADCHARLES RAPER JONAS HIGHWAYREMEDIATIONBUILDINGSCALE: 1 in. = 40 ft.GRAPHIC SCALE02040GROUNDWATER COC4DATE :SCALE :DRAWN BY : FIGURE :AS SHOWN1/04/23KPSALEXIS GROCERYALEXIS, GASTON COUNTY, NORTH CAROLINASHIELD # 10401434231 CHARLES RAPER JONAS HIGHWAY (NC HWY 27)MW-7MW-5DW-1MW-1SHIELDENGINEERING, INC.704-394-6913704-394-6968 faxwww.shieldengineering.com4301 TAGGART CREEK ROADCHARLOTTE, NC 28208CONCENTRATION MAPFENCE LINEPROPERTY BOUNDARY LINELEGEND:RAILROAD TRACKSHIGHWAY CENTERLINEWATER SUPPLY WELLMONITORING WELLDEEP WELLAS-1AS-2AS-4AS-5AS-9AS-8AS-7ASOW-1OBSERVATION WELLAIR SPARGE WELLSOIL VAPOR EXTRACTION WELLMW-8MW-10MW-9SVE-4SVE-1MICROGRAMS PER LITER(ug/L)(ND)(ND)(ND)(NS)(ND)(ND)(ND)MW-3NO COCs DETECTED AT OR ABOVE THE(ND)LABORATORY METHOD DETECTION LIMIT(NR)(NR)3-SITE MAP BASED ON ALLIED ENVIRONMENTAL SERVICES DRAWINGNOTES:ALL LOCATIONS ARE APPROXIMATE.FROM CORRECTIVE ACTION PLAN DATED 3/31/04.1- SAMPLES COLLECTED ON 10/17/22.(NR)(NR)SVE-3MW-4MW-2SVE-2SVE-5AS-6AS-3C:\USERS\KSTACHURA\SHIELD ENGINEERING\PROJECTS - 1040143 ALEXIS\FIGURES\1040143 MR 1-23 - CAPR.DWG
2-WSW-14-NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY - NCDEQ(ND)5- ONLY CONSTITUENTS GREATER THAN THE 2L STANDARDS ARE DISPLAYEDIN THE TABLE.NOT REQUIRED TO BE SAMPLED PER NCDEQ(ND)(ND)MW-6SVENOT SAMPLED(NS)
RESIDENCEPOSTOFFICECOUNTRYCORNERRESIDENCEALEXIS GROCERYSTORAGESTOR.BLDG.PROPERTY BOUNDARYNORTH CAROLINA HIGHWAY 27ALEXIS LUCIA ROAD
PROPERTY BOUNDARYPROPERTY BOUNDARY
PROPERTY BOUNDARYASPHALT
USTUSTUSTUSTWSW-1WSW-42WSW-41ALEXIS HIGH SHOALS ROADCHARLES RAPER JONAS HIGHWAYREMEDIATIONBUILDINGSCALE: 1 in. = 40 ft.GRAPHIC SCALE02040GROUNDWATER ELEVATION MAP5DATE :SCALE :DRAWN BY : FIGURE :AS SHOWN1/4/23KPSALEXIS GROCERYALEXIS, GASTON COUNTY, NORTH CAROLINASHIELD # 10401434231 CHARLES RAPER JONAS HIGHWAY (NC HWY 27)MW-6MW-5DW-1SHIELDENGINEERING, INC.704-394-6913704-394-6968 faxwww.shieldengineering.com4301 TAGGART CREEK ROADCHARLOTTE, NC 28208FENCE LINEPROPERTY BOUNDARY LINELEGEND:RAILROAD TRACKSHIGHWAY CENTERLINEWATER SUPPLY WELLMONITORING WELLDEEP WELLAS-4AS-92- SITE MAP BASED ON ALLIED ENVIRONMENTAL SERVICES DRAWINGNOTES:ALL LOCATIONS ARE APPROXIMATE.3-FROM CORRECTIVE ACTION PLAN DATED 3/31/04.ASOBSERVATION WELLAIR SPARGE WELLSOIL VAPOR EXTRACTION WELLMW-8MW-10MW-9AS-6SVE-3SVE-5FEET(ft)GROUNDWATER ELEVATION (ft)(75.01)[73.01](74.79)(72.27)(75.01)MW-31- DEPTHS TO GROUNDWATER MEASURED ON 10/17/22.NOT MEASURED(NM)OW-1SVESVE-2MW-2(74.54)C:\USERS\KSTACHURA\SHIELD ENGINEERING\PROJECTS - 1040143 ALEXIS\FIGURES\1040143 MR 1-23 - CAPR.DWG AS-8AS-7(73.01)AS-1AS-5AS-3MW-1(74.78)MW-7(Dry)(74.07)SVE-1MW-4SVE-4(73.96)AS-24-NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY - NCDEQ(NM)74.5'74.0'73.5'73.0'72.5'
7
2
.
5
'
7
3
.
0
'
7
3
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5
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4
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0
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7
4
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5
'[73.01]GROUNDWATER ELEVATION (ft) NOT USED INCONTOURING

TABLES

Table 1 - Summary of Flow Data and Analytical Results
Alexis Grocery
4231 Charles Raper Jonas Highway (NC Highway 27)
Alexis, Gaston County, North Carolina
NCDENR GWI#: 27094EPA Method 18AvailableApproximateVacuum Pressure OVA SVES Effluent Concentrations Hydrocarbons Hydrocarbons Total Hydro-
SVE System Actual SVE System Reading Air Reading Benzene Toluene Ethylbenzene Xylenes THC as Recovery Recovered since last carbons RecoveredDateOperating Days Operating Days before blower Flow Gasoline Rate Sampling Event To Date
(Days) (Days) (Inches of Mercury) (cfm) (ppm) (ppmv) (ppmv) (ppmv) (ppmv) (ppmv) (lbs/hr) (lbs) (lbs)
06/23/05 START NA NA NA NA NA NA NA NA NA 0.0000 0.0 0.0
07/05/05 12 12 5.0 598.9 NA ND 0.22 ND ND 4.6 0.0489 14.1 14.1
07/21/05 16 16 5.0 598.9 NA 0.39 2.3 0.4 1.85 30.7 0.3267 125.4 139.5
08/09/05 19 19 5.0 1,099.6 NA ND 0.28 ND ND 5.3 0.1035 47.2 186.8
09/15/05 37 37 7.0 932.7 NA 6.6 13.6 4.4 23.3 172 2.8503 2,531.0 2,717.8
01/20/06 127 127 4.0 903.2 NA 0.58 4.7 1.5 9.1 7.8 0.1252 381.5 3,099.3
04/18/06 88 88 5.5 746.1 NA 2.29 17.1 5.58 29.91 254 3.3670 7,111.1 10,210.4
09/19/06 154 91 7.0 802.8 NA 0.321 1.23 0.516 3.042 87.2 1.2438 2,716.4 12,926.8
01/25/07 128 128 7.0 802.8 NA 0.0426 0.231 0.106 0.622 15.1 0.2154 661.6 13,588.4
04/18/07 83 83 7.0 802.8 NA 0.0484 0.418 0.214 1.181 22.5 0.3209 639.3 14,227.7
07/17/07 90 90 4.0 802.8 NA 0.0415 0.436 0.215 1.294 21 0.2995 647.0 14,874.7
10/08/07 82 82 5.0 802.8 NA 0.0326 0.348 0.186 1.095 18.4 0.2624 516.5 15,391.2
01/08/08 92 92 5.0 802.8 NA 0.0739 0.454 0.164 0.854 13.4 0.1911 422.0 15,813.2
04/08/08 90 90 5.0 802.8 NA 0.103 0.523 0.198 0.948 19.7 0.2810 606.9 16,420.1
07/02/08 85 85 5.0 802.8 NA ND 0.0039 0.0014 0.0071 0.0767 0.0011 2.2 16,422.4
10/13/08 103 103 5.0 802.8 NA 0.831 5.76 1.84 9.23 185 2.6387 6,522.9 22,945.3
01/05/09 34 34 4.5 802.8 NA 0.116 0.738 0.229 1.124 17.2 0.2453 200.2 23,145.5
04/03/09 32 32 7.0 802.8 NA ND 0.0699 0.0269 0.1187 6.32 0.0901 69.2 23,214.7
07/07/09 95 73 3.0 802.8 NA 0.0254 0.234 0.105 0.463 11.6 0.1655 289.9 23,504.6
10/05/09 90 90 5.0 802.8 NA 0.0283 0.301 0.157 0.806 26.4 0.3766 813.4 24,317.9
01/05/10 92 92 5.0 802.8 NA 0.0035 0.0385 0.0212 0.1013 4.58 0.0653 144.2 24,462.2
04/08/10 93 90 5.0 802.8 NA ND 0.0663 0.0396 0.2142 6.91 0.0986 212.9 24,675.0
01/04/11 271 115 4.0 802.8 NA ND 0.0209 ND 0.0532 2 0.0285 78.7 24,753.8
04/04/11 90 12 4.0 802.8 NA 0.0021 0.0108 0.0018 0.005 0.348 0.0050 1.4 24,755.2
07/20/11 107 85 4.0 802.8 NA ND 0.0295 0.0151 0.0727 1.93 0.0275 56.2 24,811.4
10/07/11 79 51 4.0 802.8 NA 0.00092 0.0065 0.0027 0.0155 1.06 0.0151 18.5 24,829.9
01/11/12 96 96 4.0 802.8 NA 0.0068 0.0438 0.0233 0.0931 5.8 0.0827 190.6 25,020.5
04/23/12 103 103 4.0 802.8 NA 0.0038 0.03 0.0141 0.0703 3.53 0.0503 124.5 25,144.9
07/05/12 73 68 4.0 802.8 NA 0.0017 0.0114 0.0082 0.0455 5.06 0.0722 117.8 25,262.7
05/01/13 300 26 4.0 802.8 NA 0.0038 0.0255 0.0103 0.0565 1.88 0.0268 16.7 25,279.5
07/19/13 79 79 4.0 802.8 NA 0.0019 0.01 0.0059 0.0288 2.31 0.0329 62.5 25,341.9
10/22/13 95 95 4.0 802.8 NA 0.000924 0.00749 0.0058 0.0313 2.42 0.0345 78.7 25,420.6
01/09/14 79 69 4.0 802.8 NA 0.000893 0.00384 0.00206 0.01108 1.19 0.0170 28.1 25,448.7
04/14/14 95 95 4.0 802.8 NA 0.0059 0.0042 0.0033 0.0145 2.44 0.0348 79.3 25,528.1
07/11/14 88 88 4.0 802.8 NA ND 0.0028 0.0022 0.0121 1.37 0.0195 41.3 25,569.4
10/20/14 101 101 4.0 802.8 NA 0.00082 0.0036 0.0022 0.0139 1.83 0.0261 63.3 25,632.6
01/30/15 102 102 4.0 802.8 NA 0.00096 0.0039 0.0021 0.0119 1.56 0.0223 54.5 25,687.1
07/16/15 167 167 4.0 802.8 NA 0.00067 0.0048 0.0016 0.0088 0.535 0.0076 30.6 25,717.7
10/09/15 85 85 4.0 802.8 NA ND ND ND ND ND 0.0000 0.0 25,717.7
02/01/16 115 115 4.0 802.8 NA ND 0.0068 ND 0.0098 0.97 0.0138 38.2 25,755.9
04/29/16 88 88 4.0 802.8 NA 0.0007 0.0037 0.0026 0.0148 1.6 0.0228 48.2 25,804.1
11/06/16 191 191 4.0 802.8 NA 0.0046 0.0057 0.0008 0.0037 0.634 0.0090 41.5 25,845.5
12/11/16-7/31/17
08/29/17 29 29 4.0 802.8 NA 0.0043 0.023 0.0087 0.0419 2.92 0.0416 29.0 25,874.5
10/31/17 63 63 4.0 802.8 NA 0.0031 0.0649 0.0091 0.0428 4.52 0.0645 97.5 25,972.0
11/30/17 30 30 4.0 802.8 NA 0.0022 0.0163 0.0051 0.0259 1.89 0.0270 19.4 25,991.4
12/15/17 15 15 4.0 802.8 NA 0.0026 0.0186 0.0067 0.0339 2.34 0.0334 12.0 26,003.4
1/11/18-1/19/19
01/24/19 5 5 3.0 802.8 NA 0.0049 0.018 ND 0.0125 ND 0.0000 0.0 26,003.4
02/21/19 28 28 3.0 802.8 NA 0.0161 0.119 0.0353 0.1427 10 0.1426 95.8 26,099.3
04/05/19 43 43 3.0 802.8 NA 0.0111 0.0135 0.0058 0.0249 0.622 0.0089 9.2 26,108.4
Soil Vapor Extraction System
System Shut Down per NCDEQ Request
System Shut Down per NCDEQ Request
https://shieldengineering1.sharepoint.com/sites/Projects/Shared Documents/General/2004/1040143 Alexis/Reports/2023-01 CAPR & MR/Details/Summary of SVE Flow and Analytical Data\SVE Results
Table 1 - Summary of Flow Data and Analytical Results
Alexis Grocery
4231 Charles Raper Jonas Highway (NC Highway 27)
Alexis, Gaston County, North Carolina
NCDENR GWI#: 27094EPA Method 18AvailableApproximateVacuum Pressure OVA SVES Effluent Concentrations Hydrocarbons Hydrocarbons Total Hydro-
SVE System Actual SVE System Reading Air Reading Benzene Toluene Ethylbenzene Xylenes THC as Recovery Recovered since last carbons RecoveredDateOperating Days Operating Days before blower Flow Gasoline Rate Sampling Event To Date
(Days) (Days) (Inches of Mercury) (cfm) (ppm) (ppmv) (ppmv) (ppmv) (ppmv) (ppmv) (lbs/hr) (lbs) (lbs)
Soil Vapor Extraction System
05/31/19 56 56 3.0 802.8 NA 0.0072 0.0383 0.0115 0.0622 3.24 0.0462 62.1 26,170.5
06/13/19 13 13 3.0 802.8 NA 0.0061 0.0301 0.01112 0.0462 9.63 0.1374 42.9 26,213.4
07/31/19
10/09/19
10/29/19 20 20 3.0 802.8 NA 0.0053 0.0456 0.017 0.0727 1.27 0.0181 8.7 26,222.1
12/15/19 47 47 3.0 802.8 NA 0.0086 0.0637 0.0291 0.1089 8.45 0.1205 136.0 26,358.0
01/10/20 26 26 3.0 802.8 NA 4.86 0.0693 43.3 26,401.3
01/10/20
04/03/20
05/15/20 42 5 3.0 0.0000 0.0 26,401.3
06/05/20 21 21 4.0 802.8 NA 0.0019 0.0093 0.0031 0.0127 0.684 0.0098 4.9 26,406.2
07/01/20 26 26 3.5 802.8 NA 0.00021 0.0057 ND ND 0.318 0.0045 2.8 26,409.0
07/01/20
01/08/21
01/08/21 0 0 3.5 802.8 NA 0.00021 0.0003 ND ND 0.0812 0.0012 0.0 26,409.0
02/21/21 44 44 3.5 802.8 NA 0.0018 0.003 ND ND 1.71 0.0244 25.8 26,434.8
04/05/21 43 43 3.5 802.8 NA 0.0156 0.0881 0.0295 0.1114 3.71 0.0529 54.6 26,489.4
04/05/21
07/06/21
07/14/21 8 0 3.5 802.8 NA 0.00871 0.04592 0.01644 0.07948 2.27 0.0324 0.0 26,489.4
08/20/21 37 37 3.5 802.8 NA 0.00089 0.00394 0.00129 0.00507 0.48 0.0068 6.1 26,495.5
10/04/21 45 45 3.5 802.8 NA 0.00083 0.00449 0.0014 0.00571 0.93 0.0133 14.3 26,509.8
10/04/21
01/21/22
02/18/22 28 28 3.0 802.8 NA 0.00107 0.00545 0.00143 0.00564 0.79 0.0113 7.6 26,517.4
03/11/22 21 21 3.0 802.8 NA 0.00046 0.0029 0.00072 0.00285 0.34 0.0048 2.4 26,519.8
04/14/22 34 34 3.0 802.8 NA 0.0008 0.00947 0.00115 0.00476 0.33 0.0047 3.8 26,523.7
04/14/22
07/15/22
08/08/22 24 24 3.5 802.8 NA 0.0062 0.0185 0.0053 0.01479 17.5 0.2496 143.8 26,667.4
08/08/22
Total Total
Total Efficiency
Percentage
4597 3899 85%
Notes:1. Hydrocarbons Concentration (mg/m3) = TPH as Gasoline/Isooctane (PPM) x 114.2 (g/mole) / 24.04 (l/mole) Hydrocarbons recovered (lb/hr) = [Hydrocarbon concentration (mg/m3) x Flow (ft3/min) x 60 (min/hr) x 0.0283 (m3/ft3)] / [454 (g/lb) x 1000 (mg/g)] (Calculation based on the Ideal Gas Law as referenced in Fundamentals of Air Sampling, by Gregory G. Wight, 1994)2. Benzene (ppmv) = Benzene Concentration (mg/m3) x 24.04 (l/mole) / 78.11 (g/mole) 3. Toluene (ppmv) = Toluene Concentration (mg/m3) x 24.04 (l/mole) / 92.14 (g/mole) 4. Ethylbenzene (ppmv) = Ethylbenzene Concentration (mg/m3) x 24.04 (l/mole) / 106.17 (g/mole) 5. Xylenes (ppmv) = Xylenes Concentration (mg/m3) x 24.04 (l/mole) / 106.16 (g/mole) 6. Total hydrocarbons recovered to date (lbs.) = Total hydrocarbons recovered (lb/hr) x 24 hrs/day x days of operation (downtime not subtracted).7. NA = Not analyzed for particular constituent8. NR = No reading taken.9. H2O = water10. fpm = Feet per minute11. cfm = Cubic feet per minute12. ppm = Parts per million 13. ppmv = Parts per million volume14. lbs/hr = Pounds per hour15. lbs = Pounds16. The hydrocarbon recovery data has changed due to a recalculation of the air flow rate.17. SVE shutdown on 6/22/06 and restarted on 8/24/06 after motor rebuild and replaced18. NS-Not Sampled19. NS-Not Sampled20. Samples for January and April 09 collected on 1/27/09 and 5/11/09, respectively. Analyzed by Method TO14
System Shut Down per NCDEQ Request
System Restarted per NCDEQ Request
System Shut Down per NCDEQ Request
System Restarted per NCDEQ Request
Not Sampled - System was down on arrival. The wires inside SVE motor housing were fried.
System Shut Down per NCDEQ Request
System Shut Down per NCDEQ Request
System Restarted per NCDEQ Request
System Restarted per NCDEQ Request
System Shut Down per NCDEQ Request
System Shut Down per NCDEQ Request
System Restarted per NCDEQ Request
System Shut Down per NCDEQ Request
Not Sampled - Average of THC Results from Two Previous Samples Used for Estimated Recovery Rate -->
System Restarted per NCDEQ Request
https://shieldengineering1.sharepoint.com/sites/Projects/Shared Documents/General/2004/1040143 Alexis/Reports/2023-01 CAPR & MR/Details/Summary of SVE Flow and Analytical Data\SVE Results
Analytical Method---->
EPA 504.1,
601/602, or
SM6200
BenzeneTolueneEthylbenzeneTotal XylenesMethyl tert- butyl Ether (MTBE)NaphthaleneDiisopropyl Ether (IPE)Methylene Chloriden-Propylbenzne1,2,4-Trimethylbenzene1,3,5-TrimethylbenzeneEthylene Dibromide (EDB)Location Date Sampled ug/L2 ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
1 600 600 500 20 6 70 5 70 400 400 0.02
5,000 260,000 84,500 85,500 20,000 6,000 70,000 5,000 30,000 28,500 25,000 50
MW-1 10/17/2022 ND ND ND ND ND ND ND ND ND ND ND ND
MW-2 10/17/2022 303 3210 277 1608 ND 71.2 ND ND 12.6 138 80.6 28.4
MW-3 10/17/2022 ND ND ND ND ND ND ND ND ND ND ND ND
MW-4 10/17/2022 ND ND ND ND ND ND ND ND ND ND ND ND
MW-5 10/17/2022 ND ND ND ND ND ND ND ND ND ND ND ND
MW-6 10/17/2022 ND ND ND ND ND ND ND ND ND ND ND ND
MW-8 10/17/2022 ND ND ND ND ND ND ND ND ND ND ND ND
MW-9 10/17/2022 ND ND ND ND ND ND ND ND ND ND ND ND
MW-10 10/17/2022 ND ND ND ND ND ND ND ND ND ND ND ND
WSW-1 Influent 11/1/2022 ND ND ND ND 0.51 ND ND ND ND ND ND ND
WSW-1 Effluent 11/1/2022 ND ND ND ND ND ND ND ND ND ND ND ND
WSW-9 11/1/2022 ND ND ND ND ND ND ND ND ND ND ND ND
WSW-11 11/1/2022 ND ND ND ND 0.56 ND ND ND ND ND ND ND
WSW-12 11/1/2022 ND ND ND ND 0.67 ND ND ND ND ND ND ND
WSW-13 11/1/2022 ND ND ND ND ND ND ND ND ND ND ND ND
WSW-15 11/1/2022 ND ND ND ND ND ND ND ND ND ND ND ND
WSW-16 11/1/2022
WSW-48 11/1/2022
WSW-STROUPE 11/1/2022 ND ND ND ND ND ND ND ND ND ND ND ND
WSW-SMITH 11/1/2022 ND ND ND ND ND ND ND ND ND ND ND ND
WSW-FISHER 11/1/2022 ND ND ND ND ND ND ND ND ND ND ND ND
WSW-CARPENTER 11/1/2022 ND ND ND ND ND ND ND ND ND ND ND ND
Trip Blank 11/1/2022 ND ND ND ND ND ND ND ND ND ND ND ND
Notes:
1. Massachusetts Department of Environmental Protection-Volatile Petroleum Hydrocarbon analytical test method.
2. Micrograms per liter.
3. Milligrams per liter.
4. ND = Below the method detection limit specified in the laboratory report.
5. NR= Not Requested
6. North Carolina Administrative Code Title 15A Subchapter 2L Class GA Groundwater Standards
7. Gross contaminant levels for groundwater.
8. Not specified.
9. NR =Analysis not requested.
10. Bold data was detected above 2L Standards
11. Highlighted data was detected above the GCLs
12. Highest EDB concentration is listed in table if reported for multiple analytical methods
2L Standards6
GCL7
Well Not Sampled - Owner Will Not Allow Sampling
Well Not Sampled - No Power to Well
Table 2: Summary of Analytical Results - Groundwater Samples
Alexis Grocery
4231 Charles Raper Jonas Highway (NC Highway 27)
Alexis, Gaston County, North Carolina
NCDEQ GWI#:27094
EPA Method 601/602, 8260, SM6210D, or SM6200
Table 3: Summary of Historical Analytical Results - Groundwater Samples
Alexis Grocery
4231 Charles Raper Jonas Highway (NC Highway 27)Alexis, Gaston County, North CarolinaNCDEQ GWI#: 27094
Analytical Method----> EPA Method 601/602, 8260, or SM6200
EPA Method 504.1, 601/602, or
SM6200
Method
6010B
(3030C)
MADEP - VPH
BenzeneTolueneEthylbenzeneTotal XylenesMethyl tert- butyl Ether (MTBE)1,2-DichloroethaneNaphthaleneIsopropyl Ether (IPE)1,2-Dibromoethane (EDB)LeadC5-C8 AliphaticsC9-C12 AliphaticsC9-C10 Aromatics1 600 600 500 20 0.40 6 70 0.02 15 420 4,200 210
5,000 260,000 84,500 85,500 20,000 400 6,000 70,000 50 15,000 --- --- ---
Location Date Sampled ug/L(1)ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
MW-1 3/19/2003 ND 2.6 24 360 290 ND NR ND 0.24 ND ND 2,800 1,100
7/12/2005 ND ND ND ND 32 ND ND ND ND NR ND ND ND
10/21/2005 ND ND ND ND 19 ND ND ND ND NR NR NR NR
1/6/2006 ND ND ND ND 10 ND ND ND ND NR NR NR NR
4/12/2006 ND ND ND ND 11 ND ND ND ND NR NR NR NR
10/12/2006 ND ND ND ND 9.6 ND ND ND ND NR NR NR NR
4/18/2007 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/3/2007 ND ND ND ND 1.9 ND ND ND ND NR NR NR NR
4/9/2008 ND ND ND ND ND ND ND ND ND NA NA NA NA
10/17/2008 ND ND ND ND ND ND ND ND ND NA NA NA NA
4/21/2009 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/15/2009 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/7/2010 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/11/2010 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/4/2011 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/7/2011 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/23/2012 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/1/2012 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/12/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/22/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/14/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/7/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/27/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/9/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/29/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/4/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/12/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/27/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/25/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/25/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/25/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/21/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/24/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/20/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
5/4/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/16/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
5/19/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/17/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
2L Standards(2)
GCL(3)
https://shieldengineering1.sharepoint.com/sites/Projects/Shared Documents/General/2004/1040143 Alexis/Reports/2022-11 CAPR & MR/ARMR Table from 11_2022 CA & MR Page 1 of 23
Table 3: Summary of Historical Analytical Results - Groundwater Samples
Alexis Grocery
4231 Charles Raper Jonas Highway (NC Highway 27)Alexis, Gaston County, North CarolinaNCDEQ GWI#: 27094
Analytical Method----> EPA Method 601/602, 8260, or SM6200
EPA Method 504.1, 601/602, or
SM6200
Method
6010B
(3030C)
MADEP - VPH
BenzeneTolueneEthylbenzeneTotal XylenesMethyl tert- butyl Ether (MTBE)1,2-DichloroethaneNaphthaleneIsopropyl Ether (IPE)1,2-Dibromoethane (EDB)LeadC5-C8 AliphaticsC9-C12 AliphaticsC9-C10 Aromatics1 600 600 500 20 0.40 6 70 0.02 15 420 4,200 210
5,000 260,000 84,500 85,500 20,000 400 6,000 70,000 50 15,000 --- --- ---
Location Date Sampled ug/L(1)ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
2L Standards(2)
GCL(3)
MW-2 10/1/2003 6,900 9,900 1,200 5,400 39 920 NR 200 350 3.6 40,000 8,600 4,000
7/12/2005 2,300 9,000 1,300 7,600 490 790 1,000 ND 370 NR 20,000 27,000 7,800
10/21/2005 680 1,800 450 3,400 370 540 1,000 ND 340 NR NR NR NR
1/6/2006 770 2,300 410 3,100 540 520 1,200 ND 460 NR NR NR NR
4/12/2006 350 390 65 990 220 270 1,200 ND 160 NR NR NR NR
10/12/2006 2,300 4,100 300 2,900 380 780 900 100 440 NR NR NR NR
4/18/2007 120 430 35 1,000 270 340 160 62 340 NR NR NR NR
10/3/2007 95 121 ND 455 125 142 173 27 188 NR NR NR NR
4/9/2008 86.8 115 15.4 358 132 142 114 25.2 143 NA NA NA NA
10/17/2008 27.4 52.2 6.3 142 117 97.3 44.1 19.9 97.1 NA NA NA NA
4/21/2009 27.1 55.1 ND 177 121 20.5 16.4 ND 31.8 NR NR NR NR
10/15/2009 21.8 46.5 3.7 94 111 120 3.3 18.6 91.7 NR NR NR NR
4/7/2010 2,410 4,030 444 3,140 203 490 139 115 326 NR NR NR NR
10/11/2010 34.7 301 28.4 718 124 177 34.7 38.3 125 NR NR NR NR
4/4/2011 1,530 2,610 286 2,350 192 382 174 99.4 345 NR NR NR NR
10/7/2011 3.6 10.5 0.66 30.6 13.8 24.2 5.3 3.6 33.3 NR NR NR NR
4/23/2012 10.6 16.3 1.2 18.7 5 11.9 ND 2.2 14.2 NR NR NR NR
10/1/2012 8.5 19.2 2.7 61.9 7.6 20.5 2.5 3.5 29.1 NR NR NR NR
4/12/2013 205 561 47 738 3.2 12.4 ND ND 15.7 NR NR NR NR
10/22/2013 4.6 ND ND 1.7 2.7 7.8 ND 1.4 12.9 NR NR NR NR
4/14/2014 7.4 ND ND 13.7 2.8 7.1 ND 1.6 10.2 NR NR NR NR
10/7/2014 11.5 28.7 2.8 37.4 4.1 11.1 ND 2.1 ND NR NR NR NR
4/27/2015 1.9 5.1 ND 4.6 0.97 2.5 ND ND 4.3 NR NR NR NR
10/9/2015 1,130 3,170 288 2,640 36.3 144 138 44.4 383 NR NR NR NR
4/29/2016 19.3 46.6 3.2 36.3 2.9 8.2 ND 1.9 16.3 NR NR NR NR
11/4/2016 3.1 9.6 0.76 17.9 1.6 4.1 ND 0.95 9.8 NR NR NR NR
4/12/2017 1,930 4,210 305 1,810 ND 64.3 124 18 66.1 NR NR NR NR
10/27/2017 0.69 2.1 ND 10.5 ND 2 ND ND 8.4 NR NR NR NR
4/25/2018 925 2,730 246 1,528 ND ND 155 10.7 109 NR NR NR NR
10/25/2018 1,730 6,140 512 2,910 ND 49.7 220 ND 168 NR NR NR NR
4/25/2019 28.4 115 6.4 59.9 ND 2.9 ND 0.69 17.7 NR NR NR NR
10/21/2019 34.5 138 10 100.7 ND ND 50.5 0.56 20.2 NR NR NR NR
4/24/2020 46.7 216 10.7 99.2 1.4 ND 11.8 ND 21.0 NR NR NR NR
10/20/2020 761 4,510 409 2,540 ND ND 169 ND 70.1 NR NR NR NR
5/4/2021 663 4,250 371 2,367 ND 14.2 155 ND 108.0 NR NR NR NR
11/16/2021 625 5,130 430 2,640 ND ND 181 ND 56.5 NR NR NR NR
5/19/2022 352 3,100 232 1,481 ND ND 72.8 ND 47.2 NR NR NR NR
10/17/2022 303 3,210 277 1,608 ND ND 71.2 ND 28.4 NR NR NR NR
https://shieldengineering1.sharepoint.com/sites/Projects/Shared Documents/General/2004/1040143 Alexis/Reports/2022-11 CAPR & MR/ARMR Table from 11_2022 CA & MR Page 2 of 23
Table 3: Summary of Historical Analytical Results - Groundwater Samples
Alexis Grocery
4231 Charles Raper Jonas Highway (NC Highway 27)Alexis, Gaston County, North CarolinaNCDEQ GWI#: 27094
Analytical Method----> EPA Method 601/602, 8260, or SM6200
EPA Method 504.1, 601/602, or
SM6200
Method
6010B
(3030C)
MADEP - VPH
BenzeneTolueneEthylbenzeneTotal XylenesMethyl tert- butyl Ether (MTBE)1,2-DichloroethaneNaphthaleneIsopropyl Ether (IPE)1,2-Dibromoethane (EDB)LeadC5-C8 AliphaticsC9-C12 AliphaticsC9-C10 Aromatics1 600 600 500 20 0.40 6 70 0.02 15 420 4,200 210
5,000 260,000 84,500 85,500 20,000 400 6,000 70,000 50 15,000 --- --- ---
Location Date Sampled ug/L(1)ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
2L Standards(2)
GCL(3)
MW-3 5/12/2003 ND ND ND ND 11 ND NR ND ND 28 ND ND ND
7/12/2005 ND ND ND ND 3.8 ND ND ND ND NR ND ND ND
10/21/2005 ND ND ND ND 3.4 ND ND ND ND NR NR NR NR
1/6/2006 ND ND ND ND 3.5 ND ND ND ND NR NR NR NR
4/12/2006 ND ND ND ND 2.6 ND ND ND ND NR NR NR NR
10/12/2006 ND ND ND ND 2.4 ND ND ND ND NR NR NR NR
4/18/2007 ND ND ND ND 2.1 ND ND ND ND NR NR NR NR
10/3/2007 ND ND ND ND 2.5 ND ND ND ND NR NR NR NR
4/9/2008 ND ND ND ND 4.3 ND ND ND ND NA NA NA NA
10/17/2008 ND ND ND ND 8.1 ND ND ND ND NA NA NA NA
4/21/2009 ND ND ND ND 6.7 ND ND ND ND NR NR NR NR
10/15/2009
4/7/2010 ND ND ND ND 0.66 ND ND ND ND NR NR NR NR
10/11/2010 ND ND ND ND 0.73 ND ND ND ND NR NR NR NR
4/4/2011 ND ND ND ND 1.2 ND ND ND ND NR NR NR NR
10/7/2011 ND ND ND ND 0.91 ND ND ND ND NR NR NR NR
4/23/2012 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/1/2012 ND ND ND 1.1 ND ND ND ND ND NR NR NR NR
4/12/2013 ND ND ND ND 0.67 ND ND ND ND NR NR NR NR
10/22/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/14/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/7/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/27/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/9/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/29/2016-10/16/2022
10/17/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
Not sampled
NOT REQUIRED BY NCDEQ
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Table 3: Summary of Historical Analytical Results - Groundwater Samples
Alexis Grocery
4231 Charles Raper Jonas Highway (NC Highway 27)Alexis, Gaston County, North CarolinaNCDEQ GWI#: 27094
Analytical Method----> EPA Method 601/602, 8260, or SM6200
EPA Method 504.1, 601/602, or
SM6200
Method
6010B
(3030C)
MADEP - VPH
BenzeneTolueneEthylbenzeneTotal XylenesMethyl tert- butyl Ether (MTBE)1,2-DichloroethaneNaphthaleneIsopropyl Ether (IPE)1,2-Dibromoethane (EDB)LeadC5-C8 AliphaticsC9-C12 AliphaticsC9-C10 Aromatics1 600 600 500 20 0.40 6 70 0.02 15 420 4,200 210
5,000 260,000 84,500 85,500 20,000 400 6,000 70,000 50 15,000 --- --- ---
Location Date Sampled ug/L(1)ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
2L Standards(2)
GCL(3)
MW-4 9/9/2003 1,200 2,300 420 2,800 ND 460 NR ND 52 ND 10,000 2,700 2,900
7/12/2005 1,500 2,200 570 3,400 ND 490 ND ND ND NR 11,000 13,000 2,800
10/21/2005 1,000 300 88 600 ND 560 ND 44 35 NR NR NR NR
1/6/2006 1,300 430 130 910 ND 550 ND ND 35 NR NR NR NR
4/12/2006 1,100 510 97 910 ND 690 ND 81 ND NR NR NR NR
10/12/2006 1,300 580 190 900 ND 650 ND 59 ND NR NR NR NR
4/18/2007 560 260 64 360 ND 560 ND 74 66 NR NR NR NR
10/3/2007 184 ND ND 105 ND 515 ND 69.4 78.9 NR NR NR NR
4/9/2008 194 80.4 28 208 ND 835 ND 116 110 NA NA NA NA
10/17/2008 149 36.9 ND 103 ND 593 ND 97.4 98.1 NA NA NA NA
4/21/2009 70.6 9.0 ND 33 ND 319 12.8 47.7 82.9 NA NA NA NA
10/15/2009 4.8 ND ND 12 ND 204 7.0 24.2 27.7 NR NR NR NR
4/7/2010 ND ND ND 1.5 ND 57 ND 6.5 5 NR NR NR NR
10/11/2010 ND ND ND ND ND 60 ND 7.6 3.6 NR NR NR NR
4/4/2011 0.59 0.91 ND 1.5 ND 40.5 ND 4.9 3.6 NR NR NR NR
10/7/2011 ND ND ND ND ND 33.0 ND 3.5 1.3 NR NR NR NR
4/23/2012 ND ND ND ND ND 4.7 ND ND ND NR NR NR NR
10/1/2012 ND ND ND ND ND 2.4 ND ND ND NR NR NR NR
4/12/2013 ND ND ND ND ND 0.72 ND ND ND NR NR NR NR
10/22/2013 ND ND ND ND ND 0.98 ND ND ND NR NR NR NR
4/14/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/7/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/27/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/9/2015 ND ND ND ND ND 0.61 ND ND ND NR NR NR NR
4/29/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/4/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/12/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/27/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/25/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/25/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/25/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/21/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/24/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/20/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
5/4/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/16/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
5/19/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/17/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
https://shieldengineering1.sharepoint.com/sites/Projects/Shared Documents/General/2004/1040143 Alexis/Reports/2022-11 CAPR & MR/ARMR Table from 11_2022 CA & MR Page 4 of 23
Table 3: Summary of Historical Analytical Results - Groundwater Samples
Alexis Grocery
4231 Charles Raper Jonas Highway (NC Highway 27)Alexis, Gaston County, North CarolinaNCDEQ GWI#: 27094
Analytical Method----> EPA Method 601/602, 8260, or SM6200
EPA Method 504.1, 601/602, or
SM6200
Method
6010B
(3030C)
MADEP - VPH
BenzeneTolueneEthylbenzeneTotal XylenesMethyl tert- butyl Ether (MTBE)1,2-DichloroethaneNaphthaleneIsopropyl Ether (IPE)1,2-Dibromoethane (EDB)LeadC5-C8 AliphaticsC9-C12 AliphaticsC9-C10 Aromatics1 600 600 500 20 0.40 6 70 0.02 15 420 4,200 210
5,000 260,000 84,500 85,500 20,000 400 6,000 70,000 50 15,000 --- --- ---
Location Date Sampled ug/L(1)ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
2L Standards(2)
GCL(3)
MW-5 9/9/2003 ND ND ND ND ND ND NR ND ND 26 ND ND ND
7/12/2005 ND ND ND ND ND ND ND ND ND NR ND ND ND
10/21/2005 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/6/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/12/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/12/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/18/2007 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/3/2007 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/9/2008 ND ND ND ND ND ND ND ND ND NA NA NA NA
10/17/2008 ND ND ND ND ND ND ND ND ND NA NA NA NA
4/21/2009 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/15/2009 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/7/2010 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/11/2010 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/4/2011 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/7/2011 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/23/2012 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/1/2012 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/12/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/22/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/14/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/7/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/27/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/9/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/29/2016-10/16/2022
10/17/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
NOT REQUIRED BY NCDEQ
https://shieldengineering1.sharepoint.com/sites/Projects/Shared Documents/General/2004/1040143 Alexis/Reports/2022-11 CAPR & MR/ARMR Table from 11_2022 CA & MR Page 5 of 23
Table 3: Summary of Historical Analytical Results - Groundwater Samples
Alexis Grocery
4231 Charles Raper Jonas Highway (NC Highway 27)Alexis, Gaston County, North CarolinaNCDEQ GWI#: 27094
Analytical Method----> EPA Method 601/602, 8260, or SM6200
EPA Method 504.1, 601/602, or
SM6200
Method
6010B
(3030C)
MADEP - VPH
BenzeneTolueneEthylbenzeneTotal XylenesMethyl tert- butyl Ether (MTBE)1,2-DichloroethaneNaphthaleneIsopropyl Ether (IPE)1,2-Dibromoethane (EDB)LeadC5-C8 AliphaticsC9-C12 AliphaticsC9-C10 Aromatics1 600 600 500 20 0.40 6 70 0.02 15 420 4,200 210
5,000 260,000 84,500 85,500 20,000 400 6,000 70,000 50 15,000 --- --- ---
Location Date Sampled ug/L(1)ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
2L Standards(2)
GCL(3)
MW-6 9/9/2003 ND ND ND ND ND ND NR ND 0.045 28 ND ND ND
7/12/2005 ND ND ND ND ND ND ND ND ND NR ND ND ND
10/21/2005 ND ND ND ND ND 13 ND ND ND NR NR NR NR
1/6/2006 ND ND ND ND ND 7.1 ND ND ND NR NR NR NR
4/12/2006 ND ND ND ND ND 5.6 ND ND ND NR NR NR NR
10/12/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/18/2007 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/3/2007 ND ND ND ND ND 1.4 ND ND ND NR NR NR NR
4/9/2008 ND ND ND ND ND 4.6 ND 1.5 ND NA NA NA NA
10/17/2008 ND ND ND ND 1.6 5.3 ND ND ND NA NA NA NA
4/21/2009 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/15/2009 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/7/2010 ND ND ND ND 0.88 ND ND ND ND NR NR NR NR
10/11/2010 ND ND ND ND 1.40 2.3 ND ND ND NR NR NR NR
4/4/2011 ND ND ND ND 3.1 7.2 ND 1.4 ND NR NR NR NR
10/7/2011 ND ND ND ND 0.88 3.6 ND ND ND NR NR NR NR
4/23/2012 ND ND ND ND ND 1.2 ND ND ND NR NR NR NR
10/1/2012 ND ND ND ND 0.62 2.2 ND ND ND NR NR NR NR
4/12/2013 ND ND ND ND ND 1.3 ND ND ND NR NR NR NR
10/22/2013 ND ND ND ND ND 0.6 ND ND ND NR NR NR NR
4/14/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/7/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/27/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/9/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/29/2016-10/16/2022
10/17/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
NOT REQUIRED BY NCDEQ
https://shieldengineering1.sharepoint.com/sites/Projects/Shared Documents/General/2004/1040143 Alexis/Reports/2022-11 CAPR & MR/ARMR Table from 11_2022 CA & MR Page 6 of 23
Table 3: Summary of Historical Analytical Results - Groundwater Samples
Alexis Grocery
4231 Charles Raper Jonas Highway (NC Highway 27)Alexis, Gaston County, North CarolinaNCDEQ GWI#: 27094
Analytical Method----> EPA Method 601/602, 8260, or SM6200
EPA Method 504.1, 601/602, or
SM6200
Method
6010B
(3030C)
MADEP - VPH
BenzeneTolueneEthylbenzeneTotal XylenesMethyl tert- butyl Ether (MTBE)1,2-DichloroethaneNaphthaleneIsopropyl Ether (IPE)1,2-Dibromoethane (EDB)LeadC5-C8 AliphaticsC9-C12 AliphaticsC9-C10 Aromatics1 600 600 500 20 0.40 6 70 0.02 15 420 4,200 210
5,000 260,000 84,500 85,500 20,000 400 6,000 70,000 50 15,000 --- --- ---
Location Date Sampled ug/L(1)ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
2L Standards(2)
GCL(3)
MW-7 9/9/2003 7.7 ND ND 5.2 ND ND NR ND 0.32 24 ND ND ND
7/12/2005 ND ND ND ND ND 4.9 ND ND ND NR ND ND ND
10/31/2005 ND ND ND ND ND 12 ND ND ND NR NR NR NR
1/6/2006 ND ND ND ND ND 2.6 ND ND ND NR NR NR NR
4/12/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/12/2006 ND ND ND ND ND 9.6 ND ND ND NR NR NR NR
4/18/2007 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/3/2007
4/9/2008
10/17/2008
4/21/2009
10/15/2009 ND ND ND ND ND 1.0 ND ND ND NR NR NR NR
4/7/2010 ND ND ND ND ND 0.83 ND ND ND NR NR NR NR
10/11/2010 ND ND ND ND ND 0.51 ND ND ND NR NR NR NR
4/4/2011 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/7/2011 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/23/2012 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/1/2012 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/12/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/22/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/14/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/7/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/27/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/9/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/29/2016-10/16/2022
10/17/2022
NS - DRY
NS - DRY
NS - DRY
NOT REQUIRED BY NCDEQ
UNABLE TO SAMPLE
NS - DRY
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Table 3: Summary of Historical Analytical Results - Groundwater Samples
Alexis Grocery
4231 Charles Raper Jonas Highway (NC Highway 27)Alexis, Gaston County, North CarolinaNCDEQ GWI#: 27094
Analytical Method----> EPA Method 601/602, 8260, or SM6200
EPA Method 504.1, 601/602, or
SM6200
Method
6010B
(3030C)
MADEP - VPH
BenzeneTolueneEthylbenzeneTotal XylenesMethyl tert- butyl Ether (MTBE)1,2-DichloroethaneNaphthaleneIsopropyl Ether (IPE)1,2-Dibromoethane (EDB)LeadC5-C8 AliphaticsC9-C12 AliphaticsC9-C10 Aromatics1 600 600 500 20 0.40 6 70 0.02 15 420 4,200 210
5,000 260,000 84,500 85,500 20,000 400 6,000 70,000 50 15,000 --- --- ---
Location Date Sampled ug/L(1)ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
2L Standards(2)
GCL(3)
MW-8 10/1/2003 ND ND ND ND ND ND NR ND ND 3.7 ND ND ND
7/12/2005 ND ND ND ND ND ND ND ND ND NR ND ND ND
10/21/2005 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/6/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/12/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/12/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/18/2007 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/3/2007 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/9/2008 ND ND ND ND ND ND ND ND ND NA NA NA NA
10/17/2008 ND ND ND ND ND ND ND ND ND NA NA NA NA
4/21/2009 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/15/2009 ND ND ND ND 1.2 ND ND ND ND NR NR NR NR
4/7/2010 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/11/2010 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/4/2011 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/7/2011 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/23/2012 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/1/2012 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/12/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/22/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/14/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/7/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/27/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/9/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/29/2016-10/16/2022
10/17/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
NOT REQUIRED BY NCDEQ
https://shieldengineering1.sharepoint.com/sites/Projects/Shared Documents/General/2004/1040143 Alexis/Reports/2022-11 CAPR & MR/ARMR Table from 11_2022 CA & MR Page 8 of 23
Table 3: Summary of Historical Analytical Results - Groundwater Samples
Alexis Grocery
4231 Charles Raper Jonas Highway (NC Highway 27)Alexis, Gaston County, North CarolinaNCDEQ GWI#: 27094
Analytical Method----> EPA Method 601/602, 8260, or SM6200
EPA Method 504.1, 601/602, or
SM6200
Method
6010B
(3030C)
MADEP - VPH
BenzeneTolueneEthylbenzeneTotal XylenesMethyl tert- butyl Ether (MTBE)1,2-DichloroethaneNaphthaleneIsopropyl Ether (IPE)1,2-Dibromoethane (EDB)LeadC5-C8 AliphaticsC9-C12 AliphaticsC9-C10 Aromatics1 600 600 500 20 0.40 6 70 0.02 15 420 4,200 210
5,000 260,000 84,500 85,500 20,000 400 6,000 70,000 50 15,000 --- --- ---
Location Date Sampled ug/L(1)ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
2L Standards(2)
GCL(3)
MW-9 10/1/2003 ND ND ND ND ND ND NR ND ND ND ND ND ND
7/12/2005 ND ND ND ND ND ND ND ND ND NR ND ND ND
10/21/2005 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/6/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/12/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/12/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/18/2007 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/3/2007 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/9/2008 ND ND ND ND ND ND ND ND ND NA NA NA NA
10/17/2008 ND ND ND ND ND ND ND ND ND NA NA NA NA
4/21/2009 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/15/2009 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/7/2010 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/11/2010 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/4/2011 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/7/2011 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/23/2012 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/1/2012 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/12/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/22/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/14/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/7/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/27/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/9/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/29/2016-10/16/2022
10/17/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
NOT REQUIRED BY NCDEQ
https://shieldengineering1.sharepoint.com/sites/Projects/Shared Documents/General/2004/1040143 Alexis/Reports/2022-11 CAPR & MR/ARMR Table from 11_2022 CA & MR Page 9 of 23
Table 3: Summary of Historical Analytical Results - Groundwater Samples
Alexis Grocery
4231 Charles Raper Jonas Highway (NC Highway 27)Alexis, Gaston County, North CarolinaNCDEQ GWI#: 27094
Analytical Method----> EPA Method 601/602, 8260, or SM6200
EPA Method 504.1, 601/602, or
SM6200
Method
6010B
(3030C)
MADEP - VPH
BenzeneTolueneEthylbenzeneTotal XylenesMethyl tert- butyl Ether (MTBE)1,2-DichloroethaneNaphthaleneIsopropyl Ether (IPE)1,2-Dibromoethane (EDB)LeadC5-C8 AliphaticsC9-C12 AliphaticsC9-C10 Aromatics1 600 600 500 20 0.40 6 70 0.02 15 420 4,200 210
5,000 260,000 84,500 85,500 20,000 400 6,000 70,000 50 15,000 --- --- ---
Location Date Sampled ug/L(1)ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
2L Standards(2)
GCL(3)
MW-10 10/1/2003 ND ND ND ND ND ND NR ND ND 3 ND ND ND
7/12/2005 ND ND ND ND ND ND ND ND ND NR ND ND ND
10/21/2005 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/6/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/12/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/12/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/18/2007 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/3/2007 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/9/2008 ND ND ND ND ND ND ND ND ND NA NA NA NA
10/17/2008 ND ND ND ND ND ND ND ND ND NA NA NA NA
4/21/2009 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/15/2009 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/7/2010 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/11/2010 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/4/2011 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/7/2011 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/23/2012 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/1/2012 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/12/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/22/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/14/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/7/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/27/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/9/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/29/2016-10/16/2022
10/17/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
DW-1 5/12/2003 ND ND ND ND 1.3 ND NR ND ND ND ND ND ND
NOT REQUIRED BY NCDEQ
https://shieldengineering1.sharepoint.com/sites/Projects/Shared Documents/General/2004/1040143 Alexis/Reports/2022-11 CAPR & MR/ARMR Table from 11_2022 CA & MR Page 10 of 23
Table 3: Summary of Historical Analytical Results - Groundwater Samples
Alexis Grocery
4231 Charles Raper Jonas Highway (NC Highway 27)Alexis, Gaston County, North CarolinaNCDEQ GWI#: 27094
Analytical Method----> EPA Method 601/602, 8260, or SM6200
EPA Method 504.1, 601/602, or
SM6200
Method
6010B
(3030C)
MADEP - VPH
BenzeneTolueneEthylbenzeneTotal XylenesMethyl tert- butyl Ether (MTBE)1,2-DichloroethaneNaphthaleneIsopropyl Ether (IPE)1,2-Dibromoethane (EDB)LeadC5-C8 AliphaticsC9-C12 AliphaticsC9-C10 Aromatics1 600 600 500 20 0.40 6 70 0.02 15 420 4,200 210
5,000 260,000 84,500 85,500 20,000 400 6,000 70,000 50 15,000 --- --- ---
Location Date Sampled ug/L(1)ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
2L Standards(2)
GCL(3)
WSW-1 2/17/2005 ND ND ND ND ND ND ND ND ND NR NR NR NR
Influent 4/28/2005 1.1 ND ND ND 2.8 2.9 ND 0.59 ND NR NR NR NR
7/12/2005 3.6 ND ND 0.74 7.4 8.6 ND 2.7 0.086 NR NR NR NR
10/21/2005 ND ND ND ND 1.1 2.1 ND ND ND NR NR NR NR
1/6/2006 ND ND ND ND 4.4 9.0 ND 1.3 ND NR NR NR NR
4/12/2006 1.5 ND ND ND 10 6.4 ND 1.3 ND NR NR NR NR
7/18/2006 ND ND ND ND 8.7 ND ND ND ND NR NR NR NR
10/13/2006 ND ND ND ND ND 9.3 ND ND ND NR NR NR NR
1/19/2007 ND ND ND ND 8.5 3.4 ND 0.60 ND NR NR NR NR
4/18/2007 ND ND ND ND 12 4.6 ND 0.98 ND NR NR NR NR
7/17/2007 ND ND ND ND 7.4 6.7 ND 1.1 ND NR NR NR NR
10/3/2007 0.92 ND ND ND 10 9 ND 1.9 ND NR NR NR NR
1/8/2008 ND ND ND ND 6.6 3.6 ND ND ND NA NA NA NA
4/9/2008 ND ND ND ND 10.4 6.9 ND 1.7 ND NA NA NA NA
10/17/2008 ND ND ND ND 11.4 6.2 ND 1.5 ND NA NA NA NA
1/6/2009 ND ND ND ND 10.8 2.2 ND ND ND NR NR NR NR
4/21/2009 ND ND ND ND 10.2 1.7 ND ND ND NR NR NR NR
7/7/2009 ND ND ND ND 6.3 0.72 ND ND ND NR NR NR NR
10/15/2009 ND ND ND ND 9.4 3.3 ND ND ND NR NR NR NR
1/5/10 ND ND ND ND 10.6 4.5 ND 0.76 ND NR NR NR NR
4/7/2010 ND ND ND ND 12.7 1.6 ND ND ND NR NR NR NR
7/16/2010 ND ND ND ND 14.2 1.8 ND ND ND NR NR NR NR
10/11/2010 ND ND ND ND 16.4 1.9 ND ND ND NR NR NR NR
1/4/2011 ND ND ND ND 10.4 1.4 ND ND ND NR NR NR NR
4/4/2011 ND ND ND ND 11.1 1.4 ND ND ND NR NR NR NR
7/20/2011 ND ND ND ND 11.4 1.3 ND ND ND NR NR NR NR
10/7/2011 ND ND ND ND 13.0 1.8 ND ND ND NR NR NR NR
1/11/2012 ND ND ND ND 8.2 ND ND ND ND ND NA NA NA
4/23/2012 ND ND ND ND 8.2 0.59 ND ND ND NR NR NR NR
7/5/2012 ND ND ND ND 8.8 0.62 ND ND ND NR NR NR NR
10/1/2012 ND ND ND ND 9.9 0.53 ND ND ND NR NR NR NR
1/21/2013 ND ND ND ND 6.2 1.4 ND ND ND NR NR NR NR
4/12/2013 ND ND ND ND 8.1 ND ND ND ND NR NR NR NR
7/19/2013 ND ND ND ND 7.7 ND ND ND ND NR NR NR NR
10/22/2013 ND ND ND ND 6.9 ND ND ND ND NR NR NR NR
1/9/2014 ND ND ND ND 7.6 ND ND ND ND NR NR NR NR
4/14/2014 ND ND ND ND 6.5 ND ND ND ND NR NR NR NR
7/10/2014 ND ND ND ND 5.3 0.62 ND ND ND ND NR NR NR
https://shieldengineering1.sharepoint.com/sites/Projects/Shared Documents/General/2004/1040143 Alexis/Reports/2022-11 CAPR & MR/ARMR Table from 11_2022 CA & MR Page 11 of 23
Table 3: Summary of Historical Analytical Results - Groundwater Samples
Alexis Grocery
4231 Charles Raper Jonas Highway (NC Highway 27)Alexis, Gaston County, North CarolinaNCDEQ GWI#: 27094
Analytical Method----> EPA Method 601/602, 8260, or SM6200
EPA Method 504.1, 601/602, or
SM6200
Method
6010B
(3030C)
MADEP - VPH
BenzeneTolueneEthylbenzeneTotal XylenesMethyl tert- butyl Ether (MTBE)1,2-DichloroethaneNaphthaleneIsopropyl Ether (IPE)1,2-Dibromoethane (EDB)LeadC5-C8 AliphaticsC9-C12 AliphaticsC9-C10 Aromatics1 600 600 500 20 0.40 6 70 0.02 15 420 4,200 210
5,000 260,000 84,500 85,500 20,000 400 6,000 70,000 50 15,000 --- --- ---
Location Date Sampled ug/L(1)ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
2L Standards(2)
GCL(3)
WSW-1 10/7/2014 ND ND ND ND 5.1 ND ND ND ND ND NR NR NR
Influent 1/30/2015 ND ND ND ND 4.9 0.53 ND ND ND ND NR NR NR
CONT.4/27/2015 ND ND ND ND 4.8 ND ND ND ND ND NR NR NR
7/16/2015 ND ND ND ND 5.3 1.2 ND ND ND NR NR NR NR
10/9/2015 ND ND ND ND 4.4 ND ND ND ND NR NR NR NR
2/1/2016 ND ND ND ND 3.6 ND ND ND ND NR NR NR NR
4/29/2016 ND ND ND ND 3.5 ND ND ND ND NR NR NR NR
7/29/2016 ND ND ND ND 3.4 ND ND ND ND NR NR NR NR
11/4/2016 ND ND ND ND 3.1 ND ND ND ND NR NR NR NR
1/23/2017 ND ND ND ND 3.7 ND ND ND ND NR NR NR NR
4/12/2017 ND ND ND ND 3.7 ND ND ND ND NR NR NR NR
7/31/2017 ND ND ND ND 2.7 ND ND ND ND NR NR NR NR
10/27/2017 ND ND ND ND 2.6 ND ND ND ND NR NR NR NR
1/25/2018 ND ND ND ND 2.9 ND ND ND ND NR NR NR NR
4/25/2018 ND ND ND ND 2.3 ND ND ND ND NR NR NR NR
7/18/2018 ND ND ND ND 2.6 ND ND ND ND NR NR NR NR
10/25/2018 ND ND ND ND 1.9 ND ND ND ND NR NR NR NR
1/24/2019 ND ND ND ND 1.2 ND ND ND ND NR NR NR NR
4/25/2019 ND ND ND ND 1.1 ND ND ND ND NR NR NR NR
7/30/2019 ND ND ND ND 0.91 ND ND ND ND NR NR NR NR
10/21/2019 ND ND ND ND 1.1 ND ND ND ND NR NR NR NR
1/30/2020 ND ND ND ND 1.3 ND ND ND ND NR NR NR NR
4/24/2020 ND ND ND ND 0.87 ND ND ND ND NR NR NR NR
7/27/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/20/2020 ND ND ND ND 0.68 ND ND ND ND NR NR NR NR
1/18/2021 ND ND ND ND 0.76 ND ND ND ND NR NR NR NR
5/4/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
8/19/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/16/2021 ND ND ND ND 0.54 ND ND ND ND NR NR NR NR
3/11/2022 ND ND ND ND 0.55 ND ND ND ND NR NR NR NR
5/19/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
8/25/2022 ND ND ND ND 0.89 ND ND ND ND NR NR NR NR
11/1/2022 ND ND ND ND 0.51 ND ND ND ND NR NR NR NR
WSW-1 11/18/2004 ND ND ND ND 2 ND ND ND ND NR NR NR NR
Effluent 2/17/2005 ND ND ND ND 1.7 ND ND ND ND NR NR NR NR
4/28/2005 ND ND ND ND 1.2 ND ND ND ND NR NR NR NR
10/13/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/12/2005 ND ND ND ND 1.7 ND ND ND ND NR NR NR NR
10/21/2005 ND ND ND ND 1.5 ND ND ND ND NR NR NR NR
1/6/2006 ND ND ND ND 1.2 ND ND ND ND NR NR NR NR
4/12/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/18/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/13/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/19/2007 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/18/2007 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/17/2007 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/3/2007 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/8/2008 ND ND ND ND ND ND ND ND ND NA NA NA NA
4/9/2008 ND ND ND ND ND ND ND ND ND NA NA NA NA
10/17/2008 ND ND ND ND ND ND ND ND ND NA NA NA NA
1/6/2009 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/21/2009 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/7/2009 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/15/2009 ND ND ND ND 1.1 ND ND ND ND NR NR NR NR
1/5/10 ND ND ND ND 1.3 0.57 ND ND ND NR NR NR NR
4/7/2010 ND ND ND ND 1.0 ND ND ND ND NR NR NR NR
7/16/2010 ND ND ND ND 1.2 ND ND ND ND NR NR NR NR
10/11/2010 ND ND ND ND 2.5 ND ND ND ND NR NR NR NR
1/4/2011 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/4/2011 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/20/2011 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/7/2011 ND ND ND ND ND ND ND ND ND NR NR NR NR
https://shieldengineering1.sharepoint.com/sites/Projects/Shared Documents/General/2004/1040143 Alexis/Reports/2022-11 CAPR & MR/ARMR Table from 11_2022 CA & MR Page 12 of 23
Table 3: Summary of Historical Analytical Results - Groundwater Samples
Alexis Grocery
4231 Charles Raper Jonas Highway (NC Highway 27)Alexis, Gaston County, North CarolinaNCDEQ GWI#: 27094
Analytical Method----> EPA Method 601/602, 8260, or SM6200
EPA Method 504.1, 601/602, or
SM6200
Method
6010B
(3030C)
MADEP - VPH
BenzeneTolueneEthylbenzeneTotal XylenesMethyl tert- butyl Ether (MTBE)1,2-DichloroethaneNaphthaleneIsopropyl Ether (IPE)1,2-Dibromoethane (EDB)LeadC5-C8 AliphaticsC9-C12 AliphaticsC9-C10 Aromatics1 600 600 500 20 0.40 6 70 0.02 15 420 4,200 210
5,000 260,000 84,500 85,500 20,000 400 6,000 70,000 50 15,000 --- --- ---
Location Date Sampled ug/L(1)ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
2L Standards(2)
GCL(3)
WSW-1 1/11/12 ND ND ND ND ND ND ND ND ND NR NR NR NR
Effluent 4/23/2012 ND ND ND ND ND ND ND ND ND NR NR NR NR
CONT.7/5/2012 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/1/2012 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/21/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/12/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/19/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/22/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/9/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/14/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/10/2014 ND ND ND ND ND ND ND ND ND ND NR NR NR
10/7/2014 ND ND ND ND ND ND ND ND ND ND NR NR NR
1/30/2015 ND ND ND ND ND ND ND ND ND ND NR NR NR
4/27/2015 ND ND ND ND 0.54 ND ND ND ND ND NR NR NR
7/16/2015 ND ND ND ND 1.9 ND ND ND ND NR NR NR NR
10/9/2015 ND ND ND ND 2.4 ND ND ND ND NR NR NR NR
2/1/2016 ND ND ND ND 2.3 ND ND ND ND NR NR NR NR
4/29/2016 ND ND ND ND 2.4 ND ND ND ND NR NR NR NR
7/29/2016 ND ND ND ND 1.5 ND ND ND ND NR NR NR NR
11/4/2016 ND ND ND ND 1.8 ND ND ND ND NR NR NR NR
1/23/2017 ND ND ND ND 2.1 ND ND ND ND NR NR NR NR
4/12/2017 ND ND ND ND 2 ND ND ND ND NR NR NR NR
7/31/2017 ND ND ND ND 1.7 ND ND ND ND NR NR NR NR
10/27/2017 ND ND ND ND 2.2 ND ND ND ND NR NR NR NR
1/25/2018 ND ND ND ND 2.8 ND ND ND ND NR NR NR NR
4/25/2018 ND ND ND ND 2.2 ND ND ND ND NR NR NR NR
7/18/2018 ND ND ND ND 2.3 ND ND ND ND NR NR NR NR
10/25/2018 ND ND ND ND 1.8 ND ND ND ND NR NR NR NR
1/24/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/25/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/30/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/21/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/30/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/24/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/27/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/20/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/18/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
5/4/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
8/19/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/16/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
3/11/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
5/19/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
8/25/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/1/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
WSW-9 11/18/2004 ND ND ND ND ND ND ND ND ND NR NR NR NR
2/17/2005 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/28/2005 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/12/2005 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/21/2005 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/6/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/12/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/18/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/13/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/19/2007 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/18/2007 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/17/2007 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/3/2007 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/8/2008 ND ND ND ND ND ND ND ND ND NA NA NA NA
4/9/2008 ND ND ND ND ND ND ND ND ND NA NA NA NA
10/17/2008 ND ND ND ND ND ND ND ND ND NA NA NA NA
1/6/2009 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/21/2009 ND ND ND ND ND ND ND ND ND NR NR NR NR
https://shieldengineering1.sharepoint.com/sites/Projects/Shared Documents/General/2004/1040143 Alexis/Reports/2022-11 CAPR & MR/ARMR Table from 11_2022 CA & MR Page 13 of 23
Table 3: Summary of Historical Analytical Results - Groundwater Samples
Alexis Grocery
4231 Charles Raper Jonas Highway (NC Highway 27)Alexis, Gaston County, North CarolinaNCDEQ GWI#: 27094
Analytical Method----> EPA Method 601/602, 8260, or SM6200
EPA Method 504.1, 601/602, or
SM6200
Method
6010B
(3030C)
MADEP - VPH
BenzeneTolueneEthylbenzeneTotal XylenesMethyl tert- butyl Ether (MTBE)1,2-DichloroethaneNaphthaleneIsopropyl Ether (IPE)1,2-Dibromoethane (EDB)LeadC5-C8 AliphaticsC9-C12 AliphaticsC9-C10 Aromatics1 600 600 500 20 0.40 6 70 0.02 15 420 4,200 210
5,000 260,000 84,500 85,500 20,000 400 6,000 70,000 50 15,000 --- --- ---
Location Date Sampled ug/L(1)ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
2L Standards(2)
GCL(3)
WSW-9 7/7/2009 ND ND ND ND ND ND ND ND ND NR NR NR NR
CONT. 10/15/2009 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/5/10 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/7/2010 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/16/2010 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/11/2010 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/4/2011 ND ND ND ND 0.56 ND ND ND ND NR NR NR NR
4/4/2011 ND ND ND ND 0.66 ND ND ND ND NR NR NR NR
7/20/2011 ND ND ND ND 0.72 ND ND ND ND NR NR NR NR
10/7/2011 ND ND ND ND 0.68 ND ND ND ND NR NR NR NR
1/11/12 ND ND ND ND 0.67 ND ND ND ND NR NR NR NR
4/23/2012 ND ND ND ND 0.89 ND ND ND ND NR NR NR NR
7/5/2012 ND ND ND ND 2.40 ND ND ND ND NR NR NR NR
10/1/2012 ND ND ND ND 1.60 ND ND ND ND NR NR NR NR
1/21/2013 ND ND ND ND 1 ND ND ND ND NR NR NR NR
4/12/2013 ND ND ND ND 1.2 ND ND ND ND NR NR NR NR
7/19/2013 ND ND ND ND 1.1 ND ND ND ND NR NR NR NR
10/22/2013 ND ND ND ND 0.99 ND ND ND ND NR NR NR NR
1/9/2014 ND ND ND ND 1 ND ND ND ND NR NR NR NR
4/14/2014 ND ND ND ND 0.71 ND ND ND ND NR NR NR NR
7/10/2014 ND ND ND ND 0.80 ND ND ND ND NR NR NR NR
10/7/2014 ND ND ND ND 0.79 ND ND ND ND NR NR NR NR
1/30/2015 ND ND ND ND 0.81 ND ND ND ND NR NR NR NR
4/27/2015 ND ND ND ND 0.89 ND ND ND ND NR NR NR NR
7/16/2015 ND ND ND ND 0.79 ND ND ND ND NR NR NR NR
10/9/2015 ND ND ND ND 0.68 ND ND ND ND NR NR NR NR
2/1/2016 ND ND ND ND 0.74 ND ND ND ND NR NR NR NR
4/29/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/29/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/4/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/23/2017 ND ND ND ND 0.54 ND ND ND ND NR NR NR NR
4/12/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/31/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/27/2017
1/25/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/25/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/18/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/25/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/24/2019
4/25/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/30/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/21/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/30/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/24/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/27/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/20/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/18/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
5/4/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
8/19/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/16/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
3/11/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
5/19/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
8/25/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/1/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
Well Not Sampled - No Power to Well; Possibly No One Living at Residence
Well Not Sampled - No Water at Tap; Possibly No One Living at Residence
https://shieldengineering1.sharepoint.com/sites/Projects/Shared Documents/General/2004/1040143 Alexis/Reports/2022-11 CAPR & MR/ARMR Table from 11_2022 CA & MR Page 14 of 23
Table 3: Summary of Historical Analytical Results - Groundwater Samples
Alexis Grocery
4231 Charles Raper Jonas Highway (NC Highway 27)Alexis, Gaston County, North CarolinaNCDEQ GWI#: 27094
Analytical Method----> EPA Method 601/602, 8260, or SM6200
EPA Method 504.1, 601/602, or
SM6200
Method
6010B
(3030C)
MADEP - VPH
BenzeneTolueneEthylbenzeneTotal XylenesMethyl tert- butyl Ether (MTBE)1,2-DichloroethaneNaphthaleneIsopropyl Ether (IPE)1,2-Dibromoethane (EDB)LeadC5-C8 AliphaticsC9-C12 AliphaticsC9-C10 Aromatics1 600 600 500 20 0.40 6 70 0.02 15 420 4,200 210
5,000 260,000 84,500 85,500 20,000 400 6,000 70,000 50 15,000 --- --- ---
Location Date Sampled ug/L(1)ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
2L Standards(2)
GCL(3)
WSW-11 11/28/2004 ND ND ND ND 2.1 ND ND NA ND NR NR NR NR
2/17/2005 ND ND ND ND 3 ND ND ND ND NR NR NR NR
4/29/2005 ND ND ND ND 3.1 ND ND ND ND NR NR NR NR
7/12/2005 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/21/2005 ND ND ND ND 1.0 ND ND ND ND NR NR NR NR
1/6/2006 ND ND ND ND 1.1 ND ND ND ND NR NR NR NR
4/12/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/18/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/13/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/19/2007 ND ND ND ND 3.4 ND ND ND ND NR NR NR NR
4/18/2007 ND ND ND ND 3.7 ND ND ND ND NR NR NR NR
8/7/2007 ND ND ND ND 0.8 ND ND ND ND NR NR NR NR
10/3/2007 ND ND ND ND 0.73 ND ND ND ND NR NR NR NR
1/8/2008 ND ND ND ND ND ND ND ND ND NA NA NA NA
4/9/2008 ND ND ND ND 2.1 ND ND ND ND NA NA NA NA
10/17/2008 ND ND ND ND 1.4 ND ND ND ND NA NA NA NA
1/6/2009 ND ND ND ND 2.6 ND ND ND ND NR NR NR NR
4/21/2009 ND ND ND ND 4.2 ND ND ND ND NR NR NR NR
7/7/2009 ND ND ND ND 5.1 ND ND ND ND NR NR NR NR
10/15/2009 ND ND ND ND 2.2 ND ND ND ND NR NR NR NR
1/5/10
4/7/2010 ND ND ND ND 3.8 ND ND ND ND NR NR NR NR
7/16/2010 ND ND ND ND 1.4 ND ND ND ND NR NR NR NR
10/11/2010 ND ND ND ND 1.1 ND ND ND ND NR NR NR NR
1/4/2011 ND ND ND ND 2.1 ND ND ND ND NR NR NR NR
4/4/2011 ND ND ND ND 4.7 ND ND ND ND NR NR NR NR
7/20/2011 ND ND ND ND 2.0 ND ND ND ND NR NR NR NR
10/7/2011 ND ND ND ND 2.3 ND ND ND ND NR NR NR NR
1/11/12 ND ND ND ND 6.5 ND ND ND ND NR NR NR NR
4/23/2012 ND ND ND ND 5 ND ND ND ND NR NR NR NR
7/5/2012 ND ND ND ND 2.4 ND ND ND ND NR NR NR NR
10/1/2012 ND ND ND ND 1.6 ND ND ND ND NR NR NR NR
1/21/2013 ND ND ND ND 2.8 ND ND ND ND NR NR NR NR
4/12/2013 ND ND ND ND 7 ND ND ND ND NR NR NR NR
7/19/2013 ND ND ND ND 5.7 ND ND ND ND NR NR NR NR
10/22/2013 ND ND ND ND 1.2 ND ND ND ND NR NR NR NR
1/9/2014 ND ND ND ND 2.7 ND ND ND ND NR NR NR NR
4/14/2014 ND ND ND ND 6.6 ND ND ND ND NR NR NR NR
7/10/2014 ND ND ND ND 2.3 ND ND ND ND NR NR NR NR
10/7/2014 ND ND ND ND 0.89 ND ND ND ND NR NR NR NR
1/30/2015 ND ND ND ND 2.1 ND ND ND ND NR NR NR NR
4/27/2015 ND ND ND ND 3.3 ND ND ND ND NR NR NR NR
7/16/2015 ND ND ND ND 1.1 ND ND ND ND NR NR NR NR
10/9/2015 ND ND ND ND 0.88 ND ND ND ND NR NR NR NR
2/1/2016 ND ND ND ND 3.9 ND ND ND ND NR NR NR NR
4/29/2016 ND ND ND ND 1.5 ND ND ND ND NR NR NR NR
7/29/2016 ND ND ND ND 1 ND ND ND ND NR NR NR NR
11/4/2016 ND ND ND ND 0.55 ND ND ND ND NR NR NR NR
Well Not Sampled - Door to Well Locked
https://shieldengineering1.sharepoint.com/sites/Projects/Shared Documents/General/2004/1040143 Alexis/Reports/2022-11 CAPR & MR/ARMR Table from 11_2022 CA & MR Page 15 of 23
Table 3: Summary of Historical Analytical Results - Groundwater Samples
Alexis Grocery
4231 Charles Raper Jonas Highway (NC Highway 27)Alexis, Gaston County, North CarolinaNCDEQ GWI#: 27094
Analytical Method----> EPA Method 601/602, 8260, or SM6200
EPA Method 504.1, 601/602, or
SM6200
Method
6010B
(3030C)
MADEP - VPH
BenzeneTolueneEthylbenzeneTotal XylenesMethyl tert- butyl Ether (MTBE)1,2-DichloroethaneNaphthaleneIsopropyl Ether (IPE)1,2-Dibromoethane (EDB)LeadC5-C8 AliphaticsC9-C12 AliphaticsC9-C10 Aromatics1 600 600 500 20 0.40 6 70 0.02 15 420 4,200 210
5,000 260,000 84,500 85,500 20,000 400 6,000 70,000 50 15,000 --- --- ---
Location Date Sampled ug/L(1)ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
2L Standards(2)
GCL(3)
WSW-11 1/23/2017 ND ND ND ND 0.99 ND ND ND ND NR NR NR NR
CONT. 4/12/2017 ND ND ND ND 2 ND ND ND ND NR NR NR NR
7/31/2017 ND ND ND ND 2.3 ND ND ND ND NR NR NR NR
10/27/2017 ND ND ND ND 1.3 ND ND ND ND NR NR NR NR
1/25/2018 ND ND ND ND 1.6 ND ND ND ND NR NR NR NR
4/25/2018 ND ND ND ND 3.8 ND ND ND ND NR NR NR NR
7/18/2018 ND ND ND ND 1.8 ND ND ND ND NR NR NR NR
10/25/2018 ND ND ND ND 1.2 ND ND ND ND NR NR NR NR
1/24/2019 ND ND ND ND 5.1 ND ND ND ND NR NR NR NR
4/25/2019 ND ND ND ND 3.8 ND ND ND ND NR NR NR NR
7/30/2019 ND ND ND ND 0.69 ND ND ND ND NR NR NR NR
10/21/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/30/2020 ND ND ND ND 4.1 ND ND ND ND NR NR NR NR
4/24/2020 ND ND ND ND 3.1 ND ND ND ND NR NR NR NR
7/27/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/20/2020 ND ND ND ND 0.77 ND ND ND ND NR NR NR NR
1/18/2021 ND ND ND ND 3.20 ND ND ND ND NR NR NR NR
5/4/2021 ND ND ND ND 1.60 ND ND ND ND NR NR NR NR
8/19/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/16/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
3/11/2022 ND ND ND ND 1.20 ND ND ND ND NR NR NR NR
5/19/2022 ND ND ND ND 1.00 ND ND ND ND NR NR NR NR
8/25/2022 ND ND ND ND 0.83 ND ND ND ND NR NR NR NR
11/1/2022 ND ND ND ND 0.56 ND ND ND ND NR NR NR NR
WSW-12 11/18/2004 ND ND ND ND 1.1 ND ND ND ND NR NR NR NR
2/17/2005 ND ND ND ND 1.1 ND ND ND ND NR NR NR NR
4/28/2005 ND ND ND ND 0.91 ND ND ND ND NR NR NR NR
7/12/2005 ND ND ND ND 0.73 ND ND ND ND NR NR NR NR
10/21/2005 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/6/2006 ND ND ND ND 1.3 ND ND ND ND NR NR NR NR
4/12/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/18/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/13/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/19/2007 ND ND ND ND 1.3 ND ND ND ND NR NR NR NR
4/18/2007 ND ND ND ND 1.1 ND ND ND ND NR NR NR NR
8/7/2007 ND ND ND ND 0.77 ND ND ND ND NR NR NR NR
10/3/2007 ND ND ND ND 0.66 ND ND ND ND NR NR NR NR
1/8/2008 ND ND ND ND 0.91 ND ND ND ND NA NA NA NA
4/9/2008 ND ND ND ND 0.94 ND ND ND ND NA NA NA NA
10/17/2008 ND ND ND ND 0.8 ND ND ND ND NA NA NA NA
1/6/2009 ND ND ND ND 1.1 ND ND ND ND NR NR NR NR
4/21/2009 ND ND ND ND 1.2 ND ND ND ND NR NR NR NR
7/7/2009 ND ND ND ND 3.8 ND ND ND ND NR NR NR NR
10/15/2009 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/5/10
4/7/2010 ND ND ND ND 1.0 ND ND ND ND NR NR NR NR
7/16/2010 ND ND ND ND 1.1 ND ND ND ND NR NR NR NR
10/11/2010 ND ND ND ND 1.1 ND ND ND ND NR NR NR NR
1/4/2011 ND ND ND ND 1.6 ND ND ND ND NR NR NR NR
4/4/2011 ND ND ND ND 1.6 ND ND ND ND NR NR NR NR
7/20/2011 ND ND ND ND 1.3 ND ND ND ND NR NR NR NR
10/7/2011 ND ND ND ND 1.2 ND ND ND ND NR NR NR NR
1//11/12 ND ND ND ND 2.1 ND ND ND ND NR NR NR NR
4/23/2012 ND ND ND ND 1.8 ND ND ND ND NR NR NR NR
7/5/2012 ND ND ND ND 1.3 ND ND ND ND NR NR NR NR
10/1/2012 ND ND ND ND 1.6 ND ND ND ND NR NR NR NR
1/21/2013 ND ND ND ND 1.5 ND ND ND ND NR NR NR NR
4/12/2013 ND ND ND ND 2.4 ND ND ND ND NR NR NR NR
7/19/2013 ND ND ND ND 2 ND ND ND ND NR NR NR NR
10/22/2013 ND ND ND ND 1.8 ND ND ND ND NR NR NR NR
1/9/2014 ND ND ND ND 2 ND ND ND ND NR NR NR NR
4/14/2014 ND ND ND ND 2.3 ND ND ND ND NR NR NR NR
Well Not Sampled - No Water at Outside Spigot
https://shieldengineering1.sharepoint.com/sites/Projects/Shared Documents/General/2004/1040143 Alexis/Reports/2022-11 CAPR & MR/ARMR Table from 11_2022 CA & MR Page 16 of 23
Table 3: Summary of Historical Analytical Results - Groundwater Samples
Alexis Grocery
4231 Charles Raper Jonas Highway (NC Highway 27)Alexis, Gaston County, North CarolinaNCDEQ GWI#: 27094
Analytical Method----> EPA Method 601/602, 8260, or SM6200
EPA Method 504.1, 601/602, or
SM6200
Method
6010B
(3030C)
MADEP - VPH
BenzeneTolueneEthylbenzeneTotal XylenesMethyl tert- butyl Ether (MTBE)1,2-DichloroethaneNaphthaleneIsopropyl Ether (IPE)1,2-Dibromoethane (EDB)LeadC5-C8 AliphaticsC9-C12 AliphaticsC9-C10 Aromatics1 600 600 500 20 0.40 6 70 0.02 15 420 4,200 210
5,000 260,000 84,500 85,500 20,000 400 6,000 70,000 50 15,000 --- --- ---
Location Date Sampled ug/L(1)ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
2L Standards(2)
GCL(3)
WSW-12 7/10/2014 ND ND ND ND 1.5 ND ND ND ND NR NR NR NR
CONT.10/7/2014 ND ND ND ND 1.5 ND ND ND ND NR NR NR NR
1/30/2015 ND ND ND ND 1.7 ND ND ND ND NR NR NR NR
4/27/2015 ND ND ND ND 2 ND ND ND ND NR NR NR NR
7/16/2015 ND ND ND ND 1.4 ND ND ND ND NR NR NR NR
10/9/2015 ND ND ND ND 1.2 ND ND ND ND NR NR NR NR
2/1/2016 ND ND ND ND 1.9 ND ND ND ND NR NR NR NR
4/29/2016 ND ND ND ND 1.1 ND ND ND ND NR NR NR NR
7/29/2016 ND ND ND ND 1.3 ND ND ND ND NR NR NR NR
11/4/2016 ND ND ND ND 1.1 ND ND ND ND NR NR NR NR
1/23/2017 ND ND ND ND 1.3 ND ND ND ND NR NR NR NR
4/12/2017 ND ND ND ND 1.5 ND ND ND ND NR NR NR NR
7/31/2017 ND ND ND ND 1.6 ND ND ND ND NR NR NR NR
10/27/2017 ND ND ND ND 1.3 ND ND ND ND NR NR NR NR
1/25/2018 ND ND ND ND 1.5 ND ND ND ND NR NR NR NR
4/25/2018 ND ND ND ND 1.7 ND ND ND ND NR NR NR NR
7/18/2018 ND ND ND ND 1.3 ND ND ND ND NR NR NR NR
10/25/2018 ND ND ND ND 1.1 ND ND ND ND NR NR NR NR
1/24/2019 ND ND ND ND 1.6 ND ND ND ND NR NR NR NR
4/25/2019 ND ND ND ND 1.4 ND ND ND ND NR NR NR NR
7/30/2019 ND ND ND ND 1.1 ND ND ND ND NR NR NR NR
10/21/2019 ND ND ND ND 1.0 ND ND ND ND NR NR NR NR
1/30/2020 ND ND ND ND 1.5 ND ND ND ND NR NR NR NR
4/24/2020 ND ND ND ND 1.3 ND ND ND ND NR NR NR NR
7/27/2020 ND ND ND ND 0.65 ND ND ND ND NR NR NR NR
10/20/2020 ND ND ND ND 1.2 ND ND ND ND NR NR NR NR
1/18/2021 ND ND ND ND 1.6 ND ND ND ND NR NR NR NR
5/4/2021 ND ND ND ND 1.1 ND ND ND ND NR NR NR NR
8/19/2021 ND ND ND ND 1.0 ND ND ND ND NR NR NR NR
11/16/2021 ND ND ND ND 0.71 ND ND ND ND NR NR NR NR
3/11/2022 ND ND ND ND 0.94 ND ND ND ND NR NR NR NR
5/19/2022 ND ND ND ND 0.79 ND ND ND ND NR NR NR NR
8/25/2022 ND ND ND ND 0.93 ND ND ND ND NR NR NR NR
11/1/2022 ND ND ND ND 0.67 ND ND ND ND NR NR NR NR
WSW-13 11/18/2004 ND ND ND ND ND ND ND ND ND NR NR NR NR
2/17/2005 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/28/2005 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/12/2005 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/21/2005 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/6/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/12/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/18/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/13/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/19/2007 NA NA NA NA NA NA NA NA NA NA NA NA NA
10/15/2009
1/21/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/12/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/19/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/22/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/9/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/14/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/10/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/7/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/30/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/27/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/16/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/9/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
2/1/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/29/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/29/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/4/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
Not Sampled
https://shieldengineering1.sharepoint.com/sites/Projects/Shared Documents/General/2004/1040143 Alexis/Reports/2022-11 CAPR & MR/ARMR Table from 11_2022 CA & MR Page 17 of 23
Table 3: Summary of Historical Analytical Results - Groundwater Samples
Alexis Grocery
4231 Charles Raper Jonas Highway (NC Highway 27)Alexis, Gaston County, North CarolinaNCDEQ GWI#: 27094
Analytical Method----> EPA Method 601/602, 8260, or SM6200
EPA Method 504.1, 601/602, or
SM6200
Method
6010B
(3030C)
MADEP - VPH
BenzeneTolueneEthylbenzeneTotal XylenesMethyl tert- butyl Ether (MTBE)1,2-DichloroethaneNaphthaleneIsopropyl Ether (IPE)1,2-Dibromoethane (EDB)LeadC5-C8 AliphaticsC9-C12 AliphaticsC9-C10 Aromatics1 600 600 500 20 0.40 6 70 0.02 15 420 4,200 210
5,000 260,000 84,500 85,500 20,000 400 6,000 70,000 50 15,000 --- --- ---
Location Date Sampled ug/L(1)ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
2L Standards(2)
GCL(3)
WSW-13 1/23/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
CONT.4/12/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/31/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/27/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/25/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/25/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/18/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/25/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/24/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/25/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/30/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/21/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/30/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/24/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/27/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/20/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/18/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
5/4/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
8/19/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/16/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
3/11/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
5/19/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
8/25/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/1/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
WSW-15 11/18/2004 ND ND ND ND ND ND ND ND ND NR NR NR NR
2/18/2005 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/28/2005 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/12/2005 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/21/2005 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/6/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/12/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/18/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/13/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/19/2007 NA NA NA NA NA NA NA NA NA NA NA NA NA
10/15/2009
1/21/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/12/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/19/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/22/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/9/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/14/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/10/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/7/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/30/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/27/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/16/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/9/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
2/1/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/29/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/29/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/4/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/23/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/12/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/31/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/27/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/25/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/25/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/18/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/25/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/24/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/25/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/30/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
Not Sampled
https://shieldengineering1.sharepoint.com/sites/Projects/Shared Documents/General/2004/1040143 Alexis/Reports/2022-11 CAPR & MR/ARMR Table from 11_2022 CA & MR Page 18 of 23
Table 3: Summary of Historical Analytical Results - Groundwater Samples
Alexis Grocery
4231 Charles Raper Jonas Highway (NC Highway 27)Alexis, Gaston County, North CarolinaNCDEQ GWI#: 27094
Analytical Method----> EPA Method 601/602, 8260, or SM6200
EPA Method 504.1, 601/602, or
SM6200
Method
6010B
(3030C)
MADEP - VPH
BenzeneTolueneEthylbenzeneTotal XylenesMethyl tert- butyl Ether (MTBE)1,2-DichloroethaneNaphthaleneIsopropyl Ether (IPE)1,2-Dibromoethane (EDB)LeadC5-C8 AliphaticsC9-C12 AliphaticsC9-C10 Aromatics1 600 600 500 20 0.40 6 70 0.02 15 420 4,200 210
5,000 260,000 84,500 85,500 20,000 400 6,000 70,000 50 15,000 --- --- ---
Location Date Sampled ug/L(1)ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
2L Standards(2)
GCL(3)
WSW-15 10/21/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
CONT.1/30/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/24/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/27/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/20/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/18/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
5/4/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
8/19/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/16/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
3/11/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
5/19/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
8/25/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/1/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
WSW-16 11/18/2004 ND ND ND ND 2 ND ND ND ND NR NR NR NR
2/18/2005 ND ND ND ND 1.5 ND ND ND ND NR NR NR NR
4/28/2005 ND ND ND ND 1.2 ND ND ND ND NR NR NR NR
7/12/2005 ND ND ND ND 1.3 ND ND ND ND NR NR NR NR
10/21/2005 ND ND ND ND 1.8 ND ND ND ND NR NR NR NR
1/6/2006 ND ND ND ND 2.1 ND ND ND ND NR NR NR NR
4/12/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/18/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/13/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/19/2007 ND ND ND ND 2.1 ND ND ND ND NR NR NR NR
4/18/2007 ND ND ND ND ND ND ND ND ND NR NR NR NR
8/7/2007 ND ND ND ND 1.6 ND ND ND ND NR NR NR NR
10/3/2007 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/8/2008 ND ND ND ND 2.4 ND ND ND ND NA NA NA NA
4/9/2008 ND ND ND ND 2.3 ND ND ND ND NA NA NA NA
10/17/2008 ND ND ND ND 2.2 ND ND ND ND NA NA NA NA
1/6/2009 ND ND ND ND 2.7 ND ND ND ND NR NR NR NR
4/21/2009 ND ND ND ND 2.0 ND ND ND ND NR NR NR NR
7/7/2009 ND ND ND ND 4.6 ND ND ND ND NR NR NR NR
10/15/2009 ND ND ND ND 2.3 ND ND ND ND NR NR NR NR
1/5/10 ND ND ND ND 2.2 ND ND ND ND NR NR NR NR
4/7/2010 ND ND ND ND 1.3 ND ND ND ND NR NR NR NR
7/16/2010 ND ND ND ND 1.8 ND ND ND ND NR NR NR NR
10/11/2010 ND ND ND ND 1.8 ND ND ND ND NR NR NR NR
1/4/2011 ND ND ND ND 2.0 ND ND ND ND NR NR NR NR
4/4/2011 ND ND ND ND 2.0 ND ND ND ND NR NR NR NR
7/20/2011 ND ND ND ND 1.9 ND ND ND ND NR NR NR NR
10/7/2011 ND ND ND ND 2.1 ND ND ND ND NR NR NR NR
1/11/12 ND ND ND ND 2.1 ND ND ND ND NR NR NR NR
4/23/2012 ND ND ND ND 1.9 ND ND ND ND NR NR NR NR
7/5/2012 ND ND ND ND 1.8 ND ND ND ND NR NR NR NR
10/1/2012 ND ND ND ND 2.4 ND ND ND ND NR NR NR NR
1/21/2013 ND ND ND ND 2.2 ND ND ND ND NR NR NR NR
4/12/2013 ND ND ND ND 2.3 ND ND ND ND NR NR NR NR
7/19/2013 ND ND ND ND 2 ND ND ND ND NR NR NR NR
10/22/2013 ND ND ND ND 1.9 ND ND ND ND NR NR NR NR
1/9/2014 ND ND ND ND 2 ND ND ND ND NR NR NR NR
4/14/2014 ND ND ND ND 1.8 ND ND ND ND NR NR NR NR
7/10/2014 ND ND ND ND 1.6 ND ND ND ND NR NR NR NR
https://shieldengineering1.sharepoint.com/sites/Projects/Shared Documents/General/2004/1040143 Alexis/Reports/2022-11 CAPR & MR/ARMR Table from 11_2022 CA & MR Page 19 of 23
Table 3: Summary of Historical Analytical Results - Groundwater Samples
Alexis Grocery
4231 Charles Raper Jonas Highway (NC Highway 27)Alexis, Gaston County, North CarolinaNCDEQ GWI#: 27094
Analytical Method----> EPA Method 601/602, 8260, or SM6200
EPA Method 504.1, 601/602, or
SM6200
Method
6010B
(3030C)
MADEP - VPH
BenzeneTolueneEthylbenzeneTotal XylenesMethyl tert- butyl Ether (MTBE)1,2-DichloroethaneNaphthaleneIsopropyl Ether (IPE)1,2-Dibromoethane (EDB)LeadC5-C8 AliphaticsC9-C12 AliphaticsC9-C10 Aromatics1 600 600 500 20 0.40 6 70 0.02 15 420 4,200 210
5,000 260,000 84,500 85,500 20,000 400 6,000 70,000 50 15,000 --- --- ---
Location Date Sampled ug/L(1)ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
2L Standards(2)
GCL(3)
WSW-16 10/7/2014 ND ND ND ND 1.6 ND ND ND ND NR NR NR NR
CONT.1/30/2015 - 11/1/2022
WSW-48 11/19/2004 ND ND ND ND ND 3.5 ND ND ND NR NR NR NR
2/17/2005 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/28/2005 ND ND ND ND ND 2.1 ND ND ND NR NR NR NR
7/12/2005 ND ND ND ND 0.67 1.6 ND ND ND NR NR NR NR
10/21/2005 ND ND ND ND ND 3.2 ND ND ND NR NR NR NR
1/6/2006 ND ND ND ND ND 5.2 ND ND ND NR NR NR NR
4/12/2006 ND ND ND ND ND 4.0 ND ND ND NR NR NR NR
7/18/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/13/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/19/2007 ND ND ND ND ND 5.5 ND ND ND NR NR NR NR
4/18/2007 ND ND ND ND ND 4.0 ND ND ND NR NR NR NR
7/17/2007 ND ND ND ND 1.3 2.5 ND ND ND NR NR NR NR
10/3/2007 ND ND ND ND 1.7 3.1 ND ND ND NR NR NR NR
1/8/2008 ND ND ND ND 1.0 3.6 ND ND ND NA NA NA NA
4/9/2008 ND ND ND ND ND 9.6 ND ND ND NA NA NA NA
10/17/2008 ND ND ND ND ND 1.8 ND ND ND NA NA NA NA
1/6/2009 ND ND ND ND 1.0 1.1 ND ND ND NR NR NR NR
4/21/2009 ND ND ND ND ND 1.0 ND ND ND NR NR NR NR
7/7/2009 ND ND ND ND ND 0.72 ND ND ND NR NR NR NR
10/15/2009 ND ND ND ND ND 0.72 ND ND ND NR NR NR NR
1/5/10 ND ND ND ND ND 1.5 ND ND ND NR NR NR NR
4/7/2010 - 11/1/2022
WSW-STROUPE 1/21/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/12/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/19/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/22/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/9/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/14/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/10/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/7/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/30/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/27/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/16/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/9/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
2/1/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/29/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/29/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/4/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/23/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/12/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/31/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/27/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/25/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/25/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/18/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/25/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/24/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/25/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/30/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/21/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/30/2020
4/24/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/27/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/20/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/18/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
5/4/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
8/19/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/16/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
3/11/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
5/19/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
8/25/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/1/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
Well Not Sampled - No Power to Well
NOT SAMPLED - OWNER WILL NOT ALLOW SAMPLING
Well Not Sampled - No one home, no water at spigot
https://shieldengineering1.sharepoint.com/sites/Projects/Shared Documents/General/2004/1040143 Alexis/Reports/2022-11 CAPR & MR/ARMR Table from 11_2022 CA & MR Page 20 of 23
Table 3: Summary of Historical Analytical Results - Groundwater Samples
Alexis Grocery
4231 Charles Raper Jonas Highway (NC Highway 27)Alexis, Gaston County, North CarolinaNCDEQ GWI#: 27094
Analytical Method----> EPA Method 601/602, 8260, or SM6200
EPA Method 504.1, 601/602, or
SM6200
Method
6010B
(3030C)
MADEP - VPH
BenzeneTolueneEthylbenzeneTotal XylenesMethyl tert- butyl Ether (MTBE)1,2-DichloroethaneNaphthaleneIsopropyl Ether (IPE)1,2-Dibromoethane (EDB)LeadC5-C8 AliphaticsC9-C12 AliphaticsC9-C10 Aromatics1 600 600 500 20 0.40 6 70 0.02 15 420 4,200 210
5,000 260,000 84,500 85,500 20,000 400 6,000 70,000 50 15,000 --- --- ---
Location Date Sampled ug/L(1)ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
2L Standards(2)
GCL(3)
WSW-SMITH 1/21/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/12/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/19/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/22/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/9/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/14/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/10/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/7/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/30/2015 - 4/27/2015 NS NS NS NS NS NS NS NS NS NS NS NS NS
7/16/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/9/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
2/1/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/29/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/29/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/4/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/23/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/12/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/31/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/27/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/25/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/25/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/18/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/25/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/24/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/25/2019
7/30/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/21/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/30/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/24/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/27/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/20/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/18/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
5/4/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
8/19/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/16/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
3/11/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
5/19/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
8/25/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/1/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
WSW-FISHER 1/21/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/12/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/19/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/22/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/9/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/14/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/10/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/7/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/30/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/27/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/16/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/9/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
2/1/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/29/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/29/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/4/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/23/2017
4/12/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
Well Not Sampled - No Water at Spigot
NS - Occupant not at home during event; Outside spigot inaccessible due to insulation wrap
https://shieldengineering1.sharepoint.com/sites/Projects/Shared Documents/General/2004/1040143 Alexis/Reports/2022-11 CAPR & MR/ARMR Table from 11_2022 CA & MR Page 21 of 23
Table 3: Summary of Historical Analytical Results - Groundwater Samples
Alexis Grocery
4231 Charles Raper Jonas Highway (NC Highway 27)Alexis, Gaston County, North CarolinaNCDEQ GWI#: 27094
Analytical Method----> EPA Method 601/602, 8260, or SM6200
EPA Method 504.1, 601/602, or
SM6200
Method
6010B
(3030C)
MADEP - VPH
BenzeneTolueneEthylbenzeneTotal XylenesMethyl tert- butyl Ether (MTBE)1,2-DichloroethaneNaphthaleneIsopropyl Ether (IPE)1,2-Dibromoethane (EDB)LeadC5-C8 AliphaticsC9-C12 AliphaticsC9-C10 Aromatics1 600 600 500 20 0.40 6 70 0.02 15 420 4,200 210
5,000 260,000 84,500 85,500 20,000 400 6,000 70,000 50 15,000 --- --- ---
Location Date Sampled ug/L(1)ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
2L Standards(2)
GCL(3)
WSW-FISHER 7/31/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
CONT.10/27/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/25/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/25/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/18/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/25/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/24/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/25/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/30/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/21/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/30/2020
4/24/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/27/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/20/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/18/2021
5/4/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
8/19/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/16/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
3/11/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
5/19/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
8/25/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/1/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
WSW-CARPENTER 1/21/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/12/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/19/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/22/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/9/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/14/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/10/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/7/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/30/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/27/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/16/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/9/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
2/1/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/29/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/29/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/4/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/23/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/12/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/31/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/27/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/25/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/25/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/18/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/25/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/24/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/25/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/30/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/21/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/30/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/24/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/27/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/20/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/18/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
5/4/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
8/19/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/16/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
3/11/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
5/19/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
8/25/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/1/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
Well Not Sampled - No one home, Outside spigot inaccessible due to insulation wrap
Well Not Sampled - No one home, Outside spigot inaccessible due to insulation wrap
https://shieldengineering1.sharepoint.com/sites/Projects/Shared Documents/General/2004/1040143 Alexis/Reports/2022-11 CAPR & MR/ARMR Table from 11_2022 CA & MR Page 22 of 23
Table 3: Summary of Historical Analytical Results - Groundwater Samples
Alexis Grocery
4231 Charles Raper Jonas Highway (NC Highway 27)Alexis, Gaston County, North CarolinaNCDEQ GWI#: 27094
Analytical Method----> EPA Method 601/602, 8260, or SM6200
EPA Method 504.1, 601/602, or
SM6200
Method
6010B
(3030C)
MADEP - VPH
BenzeneTolueneEthylbenzeneTotal XylenesMethyl tert- butyl Ether (MTBE)1,2-DichloroethaneNaphthaleneIsopropyl Ether (IPE)1,2-Dibromoethane (EDB)LeadC5-C8 AliphaticsC9-C12 AliphaticsC9-C10 Aromatics1 600 600 500 20 0.40 6 70 0.02 15 420 4,200 210
5,000 260,000 84,500 85,500 20,000 400 6,000 70,000 50 15,000 --- --- ---
Location Date Sampled ug/L(1)ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
2L Standards(2)
GCL(3)
Trip Blank 10/21/2005 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/6/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/12/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/13/2006 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/19/2007 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/17/2007 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/3/2007 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/8/2008 ND ND ND ND ND ND ND ND ND NA NA NA NA
4/9/2008 ND ND ND ND ND ND ND ND ND NA NA NA NA
10/17/2008 ND ND ND ND ND ND ND ND ND NA NA NA NA
10/15/2007 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/5/10 ND ND ND ND ND 0.58 ND ND ND NR NR NR NR
4/7/2010 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/16/2010 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/11/2010 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/4/2011 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/4/2011 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/20/2011 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/7/2011 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/11/12 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/23/2012 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/5/2012 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/1/2012 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/21/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/12/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/19/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/22/2013 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/9/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/14/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/7/2014 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/30/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/27/2015 NR NR NR NR NR NR NR NR NR NR NR NR NR
7/16/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/9/2015 ND ND ND ND ND ND ND ND ND NR NR NR NR
2/1/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/29/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/29/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/4/2016 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/23/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/12/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/31/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/27/2017 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/25/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/25/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/18/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/25/2018 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/24/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/25/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/30/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/21/2019 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/30/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
4/24/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
7/27/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
10/20/2020 ND ND ND ND ND ND ND ND ND NR NR NR NR
1/18/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
5/4/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
8/19/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/16/2021 ND ND ND ND ND ND ND ND ND NR NR NR NR
3/11/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
5/19/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
8/25/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
11/1/2022 ND ND ND ND ND ND ND ND ND NR NR NR NR
Notes:
1. ug/L = Micrograms per liter.
2. North Carolina Administrative Code Title 15A Subchapter 2L Class GA Groundwater Standards3. GCL = Gross contaminant levels for groundwater.
4. ND = Not detected at or above the laboratory method detection limits.
5. NR = Analysis not requested.
6. Bold data was detected at or above 2L Standards
7. Highlighted data was detected above the GCLs
8. NA = Not analyzed
10. North Carolina Department of Environmental Quality - NCDEQ
11. Only groundwater analytical results from wells within the current sampling plan are shown on this table. For historical analytical results from MW-3, MW-5 through MW-10, DW-1, WSW-
10,WSW-20, & WSW-21 see Shield's "Active Remediation Monitoring Report" dated November 29, 2016.
9. 1,2-Dichloropropane - 0.6 ug/L was detected in WSW-48 sampled on 4/9/2008.
https://shieldengineering1.sharepoint.com/sites/Projects/Shared Documents/General/2004/1040143 Alexis/Reports/2022-11 CAPR & MR/ARMR Table from 11_2022 CA & MR Page 23 of 23

APPENDIX A
(Not Applicable)

APPENDIX B
(Not Applicable)

APPENDIX C
(Not Applicable)

APPENDIX D

Remediation System Performance
Reporting Period 7/15/22 through 8/08/22
Alexis Grocery
Soil Vapor Extraction (SVE) System Air Sparge (AS) System
Available Actual Operational Actual Operational
Operating Hour Operational Wells Operating Hour Operational Wells Operating
Date Hours Meter Hours SVE on Arrival Meter Hours AS on Arrival
7/15/2022 43060 1, 2, 3, 4 No 103597 3, 4, 5, 6 No
8/8/2022 576 43649 589 1, 2, 3, 4 Yes 104186 589 3, 4, 5, 6 Yes
System Shut Down Per NCDEQ
on 4/14/22
Sum for Period 576 589 589
Sum for Period (Days)24 25 25
Operational Efficiency for Period 102%102%

APPENDIX E

https://shieldengineering1.sharepoint.com/sites/Projects/Shared Documents/General/2004/1040143 Alexis/Reports/2022-11 CAPR & MR/ARMR Table from 11_2022 CA & MR\MW-2 Graph
69.00
71.00
73.00
75.00
77.00
79.00
81.00
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
Sep-03Sep-04Sep-05Sep-06Sep-07Sep-08Sep-09Sep-10Sep-11Sep-12Sep-13Sep-14Sep-15Sep-16Sep-17Sep-18Sep-19Sep-20Sep-21Sep-22Groundwater Elevation (feet)Concentration (ug/L)Date
Alexis Grocery
Concentrations vs. Time / Hydrograph (MW-2)
Benzene Toluene Ethylbenzene Total Xylenes 1,2-DCA EDB MTBE Naphthalene Groundwater Elevation

APPENDIX F

Summary of Cost Associated with Full Performance of Remedial System
Alexis Grocery
Month 4.041-WSW 4.045-WSW 4.095-Laboratory 6.091-Monitoring 6.105-Corrective Action 6.106-Corrective Action 6.190-Letter 7.201-Scheduled 7.250-Supplies &7.260-Operating 7.261 - Cost for 12.050 TOTALS
Sampling Sampling (3rd Party) Analytical (3rd Party) Report Performance Report (I) Performance Report (S) Report Maintenance Equipment Expenses GAC Replacement Consultant Travel
$737,722
April-17 $300.00 $330.00 $240.00 $1,392.00 $0.00 $277.50 $0.00 $0.00 $0.00 $0.00 $0.00 $160.09 $0.00 $220.00 $2,919.59
May-17 $0.00 $0.00 $0.00 $0.00 $0.00 $347.50 $0.00 $0.00 $0.00 $0.00 $0.00 $161.41 $0.00 $0.00 $508.91
June-17 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $165.22 $0.00 $0.00 $165.22
July-17 $0.00 $330.00 $180.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $465.00 $0.00 $164.12 $0.00 $220.00 $1,359.12
Aug-17 $0.00 $0.00 $0.00 $686.00 $520.00 $0.00 $0.00 $0.00 $295.00 $465.00 $791.05 $1,748.29 $0.00 $220.00 $4,725.34
Sep-17 $0.00 $0.00 $0.00 $142.00 $0.00 $0.00 $0.00 $0.00 $0.00 $465.00 $286.38 $1,689.68 $0.00 $220.00 $2,803.06
Oct-17 $300.00 $270.00 $180.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $930.00 $1,686.78 $0.00 $0.00 $440.00 $3,806.78
Nov-17 $0.00 $0.00 $0.00 $872.00 $416.00 $622.50 $998.75 $0.00 $0.00 $0.00 $143.09 $1,748.67 $0.00 $0.00 $4,801.01
Dec-17 $0.00 $0.00 $0.00 $426.00 $0.00 $0.00 $0.00 $0.00 $0.00 $465.00 $0.00 $1,738.91 $0.00 $220.00 $2,849.91
Jan-18 $0.00 $285.00 $180.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $744.00 $0.00 $184.44 $0.00 $440.00 $1,833.44
Feb-18 $0.00 $0.00 $0.00 $582.00 $520.00 $0.00 $0.00 $0.00 $297.50 $139.50 $0.00 $1,199.56 $0.00 $220.00 $2,958.56
Mar-18 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $139.50 $0.00 $324.87 $0.00 $220.00 $684.37
Apr-18 $300.00 $270.00 $180.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $58.54 $0.00 $220.00 $1,028.54
May-18 $0.00 $0.00 $0.00 $872.00 $520.00 $623.75 $0.00 $0.00 $0.00 $139.50 $0.00 -$30.81 $0.00 $220.00 $2,344.44
Jun-18 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $139.50 $0.00 $117.08 $0.00 $220.00 $476.58
Jul-18 $0.00 $330.00 $180.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $220.00 $730.00
Aug-18 $0.00 $0.00 $0.00 $686.00 $520.00 $0.00 $0.00 $0.00 $297.50 $139.50 $0.00 $117.08 $0.00 $220.00 $1,980.08
Sep-18 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $54.72 $0.00 $0.00 $54.72
Oct-18 $300.00 $270.00 $180.00 $872.00 $520.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $54.33 $0.00 $220.00 $2,416.33
Nov-18 $0.00 $0.00 $0.00 $0.00 $0.00 $595.00 $0.00 $0.00 $0.00 $837.00 $0.00 $54.33 $1,760.00 $220.00 $3,466.33
Dec-18 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $249.94 $54.33 $0.00 $0.00 $304.27
Jan-19 $0.00 $330.00 $180.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $465.00 $0.00 $617.65 $0.00 $440.00 $2,032.65
Feb-19 $0.00 $0.00 $0.00 $828.00 $416.00 $0.00 $0.00 $0.00 $297.50 $465.00 $0.00 $0.00 $0.00 $220.00 $2,226.50
Mar-19 $0.00 $0.00 $0.00 $142.00 $0.00 $0.00 $0.00 $0.00 $0.00 $465.00 $412.29 $3,010.02 $0.00 $0.00 $4,029.31
Apr-19 $300.00 $270.00 $180.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $465.00 $63.12 $1,553.23 $0.00 $220.00 $3,051.35
May-19 $0.00 $0.00 $0.00 $910.00 $520.00 $612.50 $0.00 $500.00 $0.00 $465.00 $0.00 $1,539.15 $0.00 $220.00 $4,766.65
June-19 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
July-19 $0.00 $0.00 $0.00 $142.00 $0.00 $0.00 $0.00 $0.00 $0.00 $465.00 $53.33 $1,364.05 $0.00 $220.00 $2,244.38
Aug-19 $0.00 $330.00 $180.00 $142.00 $0.00 $0.00 $0.00 $0.00 $0.00 $744.00 $0.00 $1,655.46 $0.00 $440.00 $3,491.46
Sep-19 $0.00 $0.00 $0.00 $686.00 $520.00 $11.25 $0.00 $0.00 $229.43 $0.00 $0.00 $234.98 $0.00 $0.00 $1,681.66
Oct-19 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Nov-19 $300.00 $270.00 $225.00 $790.00 $728.00 $0.00 $0.00 $0.00 $0.00 $465.00 $77.08 $1,074.89 $0.00 $220.00 $4,149.97
Dec-19 $0.00 $0.00 $0.00 $142.00 $0.00 $0.00 $0.00 $0.00 $295.68 $930.00 $165.48 $3,000.19 $0.00 $440.00 $4,973.35
Jan-20 $0.00 $240.00 $180.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $744.00 $0.00 $889.38 $0.00 $440.00 $2,493.38
Feb-20 $0.00 $0.00 $0.00 $478.00 $520.00 $0.00 $0.00 $0.00 $0.00 $93.00 $0.00 $58.21 $0.00 $220.00 $1,369.21
Mar-20 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $300.00 $93.00 $0.00 $58.21 $0.00 $220.00 $671.21
Apr-20 $300.00 $270.00 $180.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $465.00 $53.49 $774.93 $0.00 $440.00 $2,483.42
May-20 $0.00 $0.00 $0.00 $1,014.00 $520.00 $0.00 $0.00 $0.00 $0.00 $558.00 $160.82 $997.39 $0.00 $220.00 $3,470.21
June-20 $0.00 $0.00 $0.00 $142.00 $0.00 $615.00 $0.00 $0.00 $0.00 $372.00 $55.16 $1,470.66 $0.00 $220.00 $2,874.82
July-20 $0.00 $330.00 $180.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $279.00 $0.00 $466.40 $0.00 $220.00 $1,475.40
Aug-20 $0.00 $0.00 $0.00 $686.00 $520.00 $0.00 $0.00 $0.00 $295.00 $0.00 $0.00 $58.21 $0.00 $0.00 $1,559.21
Sep-20 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $497.50 $0.00 $0.00 $0.00 $59.32 $0.00 $0.00 $556.82
4.031-MW
Sampling
4.090-Laboratory
Analytical
Costs prior to April 2017 (Approximate)
https://shieldengineering1.sharepoint.com/sites/Projects/Shared Documents/General/2004/1040143 Alexis/Reports/2022-11 CAPR & MR/Appendix F - O&M Cost Page 1 or 2
Summary of Cost Associated with Full Performance of Remedial System
Alexis Grocery
Month 4.041-WSW 4.045-WSW 4.095-Laboratory 6.091-Monitoring 6.105-Corrective Action 6.106-Corrective Action 6.190-Letter 7.201-Scheduled 7.250-Supplies &7.260-Operating 7.261 - Cost for 12.050 TOTALS
Sampling Sampling (3rd Party) Analytical (3rd Party) Report Performance Report (I) Performance Report (S) Report Maintenance Equipment Expenses GAC Replacement Consultant Travel
4.031-MW
Sampling
4.090-Laboratory
Analytical
Oct-20 $330.00 $450.00 $300.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $59.18 $0.00 $250.00 $1,389.18
Nov-20 $0.00 $0.00 $0.00 $0.00 $0.00 $890.00 $0.00 $0.00 $0.00 $0.00 $0.00 $59.18 $0.00 $0.00 $949.18
Dec-20 $0.00 $0.00 $0.00 $872.00 $520.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $59.18 $0.00 $0.00 $1,451.18
Jan-21 $0.00 $375.00 $300.00 $724.00 $520.00 $0.00 $0.00 $0.00 $0.00 $465.00 $34.15 $1,068.00 $0.00 $250.00 $3,736.15
Feb-21 $0.00 $0.00 $0.00 $142.00 $0.00 $0.00 $0.00 $0.00 $495.00 $465.00 $0.00 $1,644.45 $0.00 $250.00 $2,996.45
Mar-21 $0.00 $0.00 $0.00 $142.00 $0.00 $0.00 $0.00 $0.00 $0.00 $465.00 $53.49 $1,436.26 $0.00 $250.00 $2,346.75
Apr-21 $330.00 $450.00 $300.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $250.00 $1,330.00
May-21 $0.00 $0.00 $0.00 $872.00 $520.00 $858.75 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $2,250.75
June-21 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $840.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $840.00
July-21 $0.00 $450.00 $300.00 $870.00 $520.00 $0.00 $0.00 $0.00 $0.00 $465.00 $39.47 $1,331.83 $0.00 $250.00 $4,226.30
Aug-21 $0.00 $0.00 $0.00 $142.00 $0.00 $0.00 $0.00 $0.00 $0.00 $465.00 $51.62 $1,648.61 $0.00 $250.00 $2,557.23
Sep-21 $0.00 $0.00 $0.00 $142.00 $0.00 $0.00 $0.00 $0.00 $498.75 $465.00 $322.68 $1,533.37 $0.00 $250.00 $3,211.80
Oct-21 $330.00 $450.00 $300.00 $0.00 $0.00 $360.00 $0.00 $0.00 $0.00 $0.00 $0.00 $433.44 $0.00 $250.00 $2,123.44
Nov-21 $0.00 $0.00 $0.00 $872.00 $520.00 $460.00 $0.00 $0.00 $0.00 $0.00 $0.00 $61.94 $0.00 $0.00 $1,913.94
Dec-21 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $61.94 $0.00 $0.00 $61.94
Jan-22 $0.00 $0.00 $0.00 $142.00 $0.00 $0.00 $0.00 $0.00 $0.00 $465.00 $0.00 $761.42 $0.00 $250.00 $1,618.42
Feb-22 $0.00 $0.00 $0.00 $142.00 $0.00 $0.00 $0.00 $0.00 $0.00 $465.00 $121.74 $1,504.32 $0.00 $250.00 $2,483.06
Mar-22 $0.00 $450.00 $300.00 $828.00 $520.00 $0.00 $0.00 $0.00 $495.00 $465.00 $300.70 $1,537.61 $0.00 $250.00 $5,146.31
Apr-22 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $913.06 $0.00 $0.00 $913.06
May-22 $330.00 $450.00 $300.00 $930.00 $555.00 $0.00 $0.00 $495.00 $0.00 $0.00 $0.00 - $0.00 $300.00 $3,360.00
June-22 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $755.00 $0.00 $0.00 $0.00 $0.00 $0.00 $300.00 $1,055.00
July-22 $0.00 $450.00 $300.00 $142.00 $520.00 $0.00 $0.00 $0.00 $0.00 $465.00 $0.00 $889.38 $0.00 $300.00 $3,066.38
Aug-22 $0.00 $0.00 $0.00 $828.00 $0.00 $0.00 $0.00 $0.00 $450.00 $0.00 $0.00 $466.40 $0.00 $0.00 $1,744.40
Sep-22 $0.00 $0.00 $0.00 $142.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $61.94 $0.00 $0.00 $203.94
Oct-22 $1,100.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $61.94 $0.00 $300.00 $1,461.94
Nov-22 $0.00 $450.00 $375.00 $1,261.00 $555.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $61.94 $0.00 $0.00 $2,702.94
Dec-22 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $1,250.00 $0.00 $0.00 $0.00 $61.94 $0.00 $0.00 $1,311.94
TOTALS after April 2017 $4,520.00 $8,100.00 $5,400.00 $21,825.00 $11,510.00 $6,273.75 $998.75 $4,337.50 $4,246.36 $17,251.50 $5,121.86 $44,364.52 $1,760.00 $12,560.00 $145,349.65
$883,071.55
*Running Costs is tabulated starting in April 2017.
OVERALL TOTAL FOR SYSTEM OPERATION AND MAINTENANCE COSTS
https://shieldengineering1.sharepoint.com/sites/Projects/Shared Documents/General/2004/1040143 Alexis/Reports/2022-11 CAPR & MR/Appendix F - O&M Cost Page 2 or 2

APPENDIX G

Chronology of Remediation Activities
Alexis Grocery
Remedial System Restarted for Quarterly On/Off Schedule per NCDEQ NORR dated 6/13/1907/15/22
Remedial System Shutdown per NCDEQ NORR dated 8/1/22, Sampled SVE08/08/22
02/18/22 Routine O&M, Sampled SVE
04/14/22 Remedial System Shutdown for Quarterly On/Off Schedule per NCDEQ NORR dated 6/13/19, Sampled SVE
02/12/21 Routine O&M
10/04/21 - 01/21/22 System Remained Off per request from NCDEQ
1/212022 Remedial System Restarted for Quarterly On/Off Schedule per NCDEQ NORR dated 6/13/19
04/05/21 Remedial System Shutdown for Quarterly On/Off Schedule per NCDEQ NORR dated 6/13/19
06/05/20 Routine O&M
07/01/20 Remedial System Shutdown for Quarterly On/Off Schedule per NCDEQ NORR dated 6/13/19
07/02/20 - 01/07/21 System Remained Off per request from NCDEQ
01/08/21 Remedial System Restarted for Quarterly On/Off Schedule per NCDEQ NORR dated 6/13/19
04/03/20 Remedial System Restarted for Quarterly On/Off Schedule per NCDEQ NORR dated 6/13/19
05/01/20 Routine O&M; System was down on arrival
05/15/20 O&M; Replace wires inside SVE motor housing, Restart Remedial System
Remedial System Shutdown for Quarterly On/Off Schedule per NCDEQ NORR dated 6/13/19
Routine O&M
Remedial System Shutdown per NCDEQ NORR dated 12/11/17
Remedial System Restared per NCDEQ NORR dated 12/14/18
Routine O&M
Routine O&M
Routine O&M
Routine O&M
Routine O&M
01/20/19
01/10/20
04/27/19
12/13/19
10/09/19
06/13/19
MMPE conducted on MW-2
Routine O&M; Select system compound fence boards replaced
07/31/17
Remedial System Comprised of Air Sparge and Soil Vapor Extraction Systems Commenced Operation06/23/05
Remedial System Shutdown per NCDEQ NORR dated 12/7/1612/11/16
Routine O&M; Select system compound fence boards replaced
*Only major historical remediation activities are included in the chronology from August 2003 until July 2017.
Description of Event
Remedial System Restared per NCDEQ NORR dated 06/15/17
Date of Event
AFVR conducted on MW-2
MMPE conducted on MW-2
08/01/03
11/8/04-11/12/04
02/21/19
05/31/19
08/24/17
09/25/17 Routine O&M
10/11/17 Routine O&M
Remedial System Shutdown for Quarterly On/Off Schedule per NCDEQ NORR dated 6/13/19
04/12/19
10/31/17
12/07/17
01/11/18
02/11/20
03/18/20
Routine O&M
Routine O&M
7/6/04-7/10/04
Remedial System Restarted for Quarterly On/Off Schedule per NCDEQ NORR dated 6/13/19
Routine O&M
11/16/19 Routine O&M
07/31/19
03/11/22 Sample SVE
Remedial System Restarted for Quarterly On/Off Schedule per NCDEQ NORR dated 6/13/19, Sampled SVE
Routine O&M, Sampled SVE
Remedial System Shutdown for Quarterly On/Off Schedule per NCDEQ NORR dated 6/13/19, Sampled SVE
System Remained Off per request from NCDEQ04/05/21 - 07/06/21
07/06/21
08/20/21
10/04/21
https://shieldengineering1.sharepoint.com/sites/Projects/Shared Documents/General/2004/1040143 Alexis/Reports/2022-11 CAPR & MR/Appendix G - Chronology of Remediation Activities Page 1 or 1

APPENDIX H

Active Y5 Active Y10 Active Y12 - - - - -
Projected Mass Reduction (%):0%94%96%100%
Soil Source Zone Mass (Projected):Unk Unk Unk Unk
Smear Source Zone Mass (Projected):Unk Unk Unk Unk
Groundwater Zone Mass (Projected - Grams):21,377.00 1,205.25 758.71 0.05
Total Mass: Baseline/Milestone (Proj)21,377.00 1,205.25 758.71 0.05
7/12/2005 10/11/2010 10/9/2015 10/27/2017 4/25/2018 10/25/2018 4/25/2019 10/21/2019 4/24/2020 10/20/2020 5/4/2021 11/16/2021 5/19/2022 8/8/2022
Measured Mass2 -
Soil Source Zone:Unk Unk Unk Unk Unk Unk Unk Unk Unk Unk Unk Unk Unk Unk
Smear Source Zone:Unk Unk Unk Unk Unk Unk Unk Unk Unk Unk Unk Unk Unk Unk
Groundwater Zone:21,377.00 1,205.25 758.71 0.05 12.92 26.57 0.52 0.80 0.92 19.16 17.96 20.53 11.97 12.45
Removed Mass3 -
Excavated from Soil/Smear:N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Extracted as Vapor/Gas:N/A 1,576,133 12,339 2,112 540 0 1,422 1,768 119 N/A 213 296 143 854
Extracted as Liquid:N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Total Mass Removed (est.):0.00 1,576,133 12,339 2,112 540 0 1,422 1,768 119 0 213 296 143 854
Revised Total Mass (est.)4:21,377.00 1,205.25 758.71 0.05 12.92 26.57 0.52 0.80 0.92 19.16 17.96 20.53 11.97 12.45
Estimated Reduction Rate5:0 5.64% 62.95% 0.01% 25840.00% 205.65% 1.96% 153.85% 115.00% 2082.61% 93.74% 114.31% 58.30% 104.01%
Reference Milestone (value from above)N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Reference Milestone (value from above)N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Reduction Progress vs Milestone6:N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
1. Milestones are defined in the CAP. Label column headers with a representative title (‘Active Y1’, ‘MNA Yr 5’ etc.) Add sheets/columns as needed to more effectively track progress.
2.  Calculate the measured mass for each unit by multiplying the analytical result by the representative volume (weight, pore space, etc.). (See https://www3.epa.gov/region02/rcra/ra2.pdf)
3. Calculate removed amounts based on excavation screening and/or system effluent monitoring, multiplied by total volume excavated or the system throughput during that period.
4. Where measured from sampling/screening in situ, use the total Measured Mass. Where not screened (or if not representative), use prior Total Mass less current Total Mass Removed.
5. This equals the % reduction from the prior mass (current Total Mass ÷ prior Total Mass). Very large negative values may indicate a new contribution and may require investigation.
6. This equals the current mass reduction % progress (1 - (Revised Total Mass ÷ Applicable Milestone)). Zero or positive values indicate that the associated milestone has been reached
Measured / Calculated Change in Contaminant Mass (from
sampling)
Milestone Sampling / Measurement Event Dates1
Evaluation of Change in Contaminant Mass
Initial Mass Estimate / Projected Milestones (from CAP)Initial Baseline Milestones1 End /
Closure
Alexis Grocery
NCDEQ Incident #27094
Facility ID # 0-016576
Shield Project #1040143
Alexis Grocery - Mass of Groundwater Contamination Calculations
NCGWI #27094
Date of Sampling 2003 7/12/2005 10/21/2005
Mass of Groundwater Contamination (mgw)
mgw=Volume (v) x Concentration (C)
V(L)=NM 688,664.58 1,179,791.16
C (VOCs in ug/L)=32,817.84 31,042.00 11,226.00
mgw(ug)=NM 21,377,525,768.19 13,244,335,508.28
mgw(g)=NM 21,377.53 13,244.34
V=Contaminant Area (A) x Depth of Plume (D) x Porosity (n)
A(ft2)=NM 7,600.00 13,020.00
D (ft)=8.00 8.00 8.00
n=0.40 0.40 0.40
V (ft3)=NM 24,320.00 41,664.00
V(L)=NM 688,664.58 1,179,791.16
Notes:
-Concentration is based on Total VOCs for each specific sampling event; See Contaminant
Concentration Calculations
-Contaminant Area (A) = Historical Plume Length X Historical Plume Width or Current
Plume Length X Current Plume Width
-Depth (D)=Terminal depth of MW-1 screened interval (41 ft)- average static water level
in MW-1 during all historical events (~33 ft)
-Porosity (n) = Effective Porosity*
1 ft3 = 28.3168 L
-mgw = Mass of Groundwater Contamination; v = volume; c = concentration; L = Liter;
ug/L = micrograms per liter; g = grams; A = Contaminant Area; D = Depth/Thickness of
Plume; n =Porosity; ft = feet
*Based on effective porosity described in the AES CSA Report.
-NM = Not Measured
Alexis Grocery - Mass of Groundwater Contamination Calculations
NCGWI #27094
Date of Sampling
Mass of Groundwater Contamination (mgw)
mgw=Volume (v) x Concentration (C)
V(L)=
C (VOCs in ug/L)=
mgw(ug)=
mgw(g)=
V=Contaminant Area (A) x Depth of Plume (D) x Porosity (n)
A(ft2)=
D (ft)=
n=
V (ft3)=
V(L)=
Notes:
-Concentration is based on Total VOCs for each specific sampling event; See Contaminant
Concentration Calculations
-Contaminant Area (A) = Historical Plume Length X Historical Plume Width or Current
Plume Length X Current Plume Width
-Depth (D)=Terminal depth of MW-1 screened interval (41 ft)- average static water level
in MW-1 during all historical events (~33 ft)
-Porosity (n) = Effective Porosity*
1 ft3 = 28.3168 L
-mgw = Mass of Groundwater Contamination; v = volume; c = concentration; L = Liter;
ug/L = micrograms per liter; g = grams; A = Contaminant Area; D = Depth/Thickness of
Plume; n =Porosity; ft = feet
*Based on effective porosity described in the AES CSA Report.
-NM = Not Measured
1/6/2006 4/12/2006
1,042,058.24 774,747.65
12,665.00 7,044.00
13,197,667,609.60 5,457,322,432.51
13,197.67 5,457.32
11,500.00 8,550.00
8.00 8.00
0.40 0.40
36,800.00 27,360.00
1,042,058.24 774,747.65
Alexis Grocery - Mass of Groundwater Contamination Calculations
NCGWI #27094
Date of Sampling
Mass of Groundwater Contamination (mgw)
mgw=Volume (v) x Concentration (C)
V(L)=
C (VOCs in ug/L)=
mgw(ug)=
mgw(g)=
V=Contaminant Area (A) x Depth of Plume (D) x Porosity (n)
A(ft2)=
D (ft)=
n=
V (ft3)=
V(L)=
Notes:
-Concentration is based on Total VOCs for each specific sampling event; See Contaminant
Concentration Calculations
-Contaminant Area (A) = Historical Plume Length X Historical Plume Width or Current
Plume Length X Current Plume Width
-Depth (D)=Terminal depth of MW-1 screened interval (41 ft)- average static water level
in MW-1 during all historical events (~33 ft)
-Porosity (n) = Effective Porosity*
1 ft3 = 28.3168 L
-mgw = Mass of Groundwater Contamination; v = volume; c = concentration; L = Liter;
ug/L = micrograms per liter; g = grams; A = Contaminant Area; D = Depth/Thickness of
Plume; n =Porosity; ft = feet
*Based on effective porosity described in the AES CSA Report.
-NM = Not Measured
10/12/2006 4/18/2007 10/3/2007
1,060,180.99 448,538.11 652,419.07
15,888.60 4,701.00 2,280.20
16,844,791,709.49 2,108,577,664.51 1,487,645,967.97
16,844.79 2,108.58 1,487.65
11,700.00 4,950.00 7,200.00
8.00 8.00 8.00
0.40 0.40 0.40
37,440.00 15,840.00 23,040.00
1,060,180.99 448,538.11 652,419.07
Alexis Grocery - Mass of Groundwater Contamination Calculations
NCGWI #27094
Date of Sampling
Mass of Groundwater Contamination (mgw)
mgw=Volume (v) x Concentration (C)
V(L)=
C (VOCs in ug/L)=
mgw(ug)=
mgw(g)=
V=Contaminant Area (A) x Depth of Plume (D) x Porosity (n)
A(ft2)=
D (ft)=
n=
V (ft3)=
V(L)=
Notes:
-Concentration is based on Total VOCs for each specific sampling event; See Contaminant
Concentration Calculations
-Contaminant Area (A) = Historical Plume Length X Historical Plume Width or Current
Plume Length X Current Plume Width
-Depth (D)=Terminal depth of MW-1 screened interval (41 ft)- average static water level
in MW-1 during all historical events (~33 ft)
-Porosity (n) = Effective Porosity*
1 ft3 = 28.3168 L
-mgw = Mass of Groundwater Contamination; v = volume; c = concentration; L = Liter;
ug/L = micrograms per liter; g = grams; A = Contaminant Area; D = Depth/Thickness of
Plume; n =Porosity; ft = feet
*Based on effective porosity described in the AES CSA Report.
-NM = Not Measured
4/9/2008 10/17/2008 4/21/2009
616,173.57 693,195.26 679,603.20
2,702.80 1,680.70 1,023.70
1,665,393,919.59 1,165,053,280.20 695,709,795.84
1,665.39 1,165.05 695.71
6,800.00 7,650.00 7,500.00
8.00 8.00 8.00
0.40 0.40 0.40
21,760.00 24,480.00 24,000.00
616,173.57 693,195.26 679,603.20
Alexis Grocery - Mass of Groundwater Contamination Calculations
NCGWI #27094
Date of Sampling
Mass of Groundwater Contamination (mgw)
mgw=Volume (v) x Concentration (C)
V(L)=
C (VOCs in ug/L)=
mgw(ug)=
mgw(g)=
V=Contaminant Area (A) x Depth of Plume (D) x Porosity (n)
A(ft2)=
D (ft)=
n=
V (ft3)=
V(L)=
Notes:
-Concentration is based on Total VOCs for each specific sampling event; See Contaminant
Concentration Calculations
-Contaminant Area (A) = Historical Plume Length X Historical Plume Width or Current
Plume Length X Current Plume Width
-Depth (D)=Terminal depth of MW-1 screened interval (41 ft)- average static water level
in MW-1 during all historical events (~33 ft)
-Porosity (n) = Effective Porosity*
1 ft3 = 28.3168 L
-mgw = Mass of Groundwater Contamination; v = volume; c = concentration; L = Liter;
ug/L = micrograms per liter; g = grams; A = Contaminant Area; D = Depth/Thickness of
Plume; n =Porosity; ft = feet
*Based on effective porosity described in the AES CSA Report.
-NM = Not Measured
10/15/2009 4/7/2010 10/11/2010
729,440.77 729,440.77 729,440.77
789.40 11,366.70 1,652.30
575,820,542.26 8,291,334,377.63 1,205,254,980.97
575.82 8,291.33 1,205.25
8,050.00 8,050.00 8,050.00
8.00 8.00 8.00
0.40 0.40 0.40
25,760.00 25,760.00 25,760.00
729,440.77 729,440.77 729,440.77
Alexis Grocery - Mass of Groundwater Contamination Calculations
NCGWI #27094
Date of Sampling
Mass of Groundwater Contamination (mgw)
mgw=Volume (v) x Concentration (C)
V(L)=
C (VOCs in ug/L)=
mgw(ug)=
mgw(g)=
V=Contaminant Area (A) x Depth of Plume (D) x Porosity (n)
A(ft2)=
D (ft)=
n=
V (ft3)=
V(L)=
Notes:
-Concentration is based on Total VOCs for each specific sampling event; See Contaminant
Concentration Calculations
-Contaminant Area (A) = Historical Plume Length X Historical Plume Width or Current
Plume Length X Current Plume Width
-Depth (D)=Terminal depth of MW-1 screened interval (41 ft)- average static water level
in MW-1 during all historical events (~33 ft)
-Porosity (n) = Effective Porosity*
1 ft3 = 28.3168 L
-mgw = Mass of Groundwater Contamination; v = volume; c = concentration; L = Liter;
ug/L = micrograms per liter; g = grams; A = Contaminant Area; D = Depth/Thickness of
Plume; n =Porosity; ft = feet
*Based on effective porosity described in the AES CSA Report.
-NM = Not Measured
4/4/2011 10/7/2011 4/23/2012
611,642.88 509,702.40 412,292.61
8,020.40 163.36 84.80
4,905,620,554.75 83,264,984.06 34,962,413.16
4,905.62 83.26 34.96
6,750.00 5,625.00 4,550.00
8.00 8.00 8.00
0.40 0.40 0.40
21,600.00 18,000.00 14,560.00
611,642.88 509,702.40 412,292.61
Alexis Grocery - Mass of Groundwater Contamination Calculations
NCGWI #27094
Date of Sampling
Mass of Groundwater Contamination (mgw)
mgw=Volume (v) x Concentration (C)
V(L)=
C (VOCs in ug/L)=
mgw(ug)=
mgw(g)=
V=Contaminant Area (A) x Depth of Plume (D) x Porosity (n)
A(ft2)=
D (ft)=
n=
V (ft3)=
V(L)=
Notes:
-Concentration is based on Total VOCs for each specific sampling event; See Contaminant
Concentration Calculations
-Contaminant Area (A) = Historical Plume Length X Historical Plume Width or Current
Plume Length X Current Plume Width
-Depth (D)=Terminal depth of MW-1 screened interval (41 ft)- average static water level
in MW-1 during all historical events (~33 ft)
-Porosity (n) = Effective Porosity*
1 ft3 = 28.3168 L
-mgw = Mass of Groundwater Contamination; v = volume; c = concentration; L = Liter;
ug/L = micrograms per liter; g = grams; A = Contaminant Area; D = Depth/Thickness of
Plume; n =Porosity; ft = feet
*Based on effective porosity described in the AES CSA Report.
-NM = Not Measured
10/1/2012 4/12/2013 10/22/2013
570,866.69 473,456.90 473,456.90
157.90 1,583.02 32.08
90,139,850.04 749,491,735.51 15,188,497.22
90.14 749.49 15.19
6,300.00 5,225.00 5,225.00
8.00 8.00 8.00
0.40 0.40 0.40
20,160.00 16,720.00 16,720.00
570,866.69 473,456.90 473,456.90
Alexis Grocery - Mass of Groundwater Contamination Calculations
NCGWI #27094
Date of Sampling
Mass of Groundwater Contamination (mgw)
mgw=Volume (v) x Concentration (C)
V(L)=
C (VOCs in ug/L)=
mgw(ug)=
mgw(g)=
V=Contaminant Area (A) x Depth of Plume (D) x Porosity (n)
A(ft2)=
D (ft)=
n=
V (ft3)=
V(L)=
Notes:
-Concentration is based on Total VOCs for each specific sampling event; See Contaminant
Concentration Calculations
-Contaminant Area (A) = Historical Plume Length X Historical Plume Width or Current
Plume Length X Current Plume Width
-Depth (D)=Terminal depth of MW-1 screened interval (41 ft)- average static water level
in MW-1 during all historical events (~33 ft)
-Porosity (n) = Effective Porosity*
1 ft3 = 28.3168 L
-mgw = Mass of Groundwater Contamination; v = volume; c = concentration; L = Liter;
ug/L = micrograms per liter; g = grams; A = Contaminant Area; D = Depth/Thickness of
Plume; n =Porosity; ft = feet
*Based on effective porosity described in the AES CSA Report.
-NM = Not Measured
4/14/2014 10/7/2014 4/27/2015
79,287.04 79,287.04 67,960.32
42.80 97.70 19.37
3,393,485.31 7,746,343.81 1,316,391.40
3.39 7.75 1.32
875.00 875.00 750.00
8.00 8.00 8.00
0.40 0.40 0.40
2,800.00 2,800.00 2,400.00
79,287.04 79,287.04 67,960.32
Alexis Grocery - Mass of Groundwater Contamination Calculations
NCGWI #27094
Date of Sampling
Mass of Groundwater Contamination (mgw)
mgw=Volume (v) x Concentration (C)
V(L)=
C (VOCs in ug/L)=
mgw(ug)=
mgw(g)=
V=Contaminant Area (A) x Depth of Plume (D) x Porosity (n)
A(ft2)=
D (ft)=
n=
V (ft3)=
V(L)=
Notes:
-Concentration is based on Total VOCs for each specific sampling event; See Contaminant
Concentration Calculations
-Contaminant Area (A) = Historical Plume Length X Historical Plume Width or Current
Plume Length X Current Plume Width
-Depth (D)=Terminal depth of MW-1 screened interval (41 ft)- average static water level
in MW-1 during all historical events (~33 ft)
-Porosity (n) = Effective Porosity*
1 ft3 = 28.3168 L
-mgw = Mass of Groundwater Contamination; v = volume; c = concentration; L = Liter;
ug/L = micrograms per liter; g = grams; A = Contaminant Area; D = Depth/Thickness of
Plume; n =Porosity; ft = feet
*Based on effective porosity described in the AES CSA Report.
-NM = Not Measured
10/9/2015 4/29/2016 11/4/2016
95,144.45 67,960.32 2,265.34
7,974.31 134.70 47.81
758,711,323.13 9,154,255.10 108,306.10
758.71 9.15 0.11
1,050.00 750.00 25.00
8.00 8.00 8.00
0.40 0.40 0.40
3,360.00 2,400.00 80.00
95,144.45 67,960.32 2,265.34
Alexis Grocery - Mass of Groundwater Contamination Calculations
NCGWI #27094
Date of Sampling
Mass of Groundwater Contamination (mgw)
mgw=Volume (v) x Concentration (C)
V(L)=
C (VOCs in ug/L)=
mgw(ug)=
mgw(g)=
V=Contaminant Area (A) x Depth of Plume (D) x Porosity (n)
A(ft2)=
D (ft)=
n=
V (ft3)=
V(L)=
Notes:
-Concentration is based on Total VOCs for each specific sampling event; See Contaminant
Concentration Calculations
-Contaminant Area (A) = Historical Plume Length X Historical Plume Width or Current
Plume Length X Current Plume Width
-Depth (D)=Terminal depth of MW-1 screened interval (41 ft)- average static water level
in MW-1 during all historical events (~33 ft)
-Porosity (n) = Effective Porosity*
1 ft3 = 28.3168 L
-mgw = Mass of Groundwater Contamination; v = volume; c = concentration; L = Liter;
ug/L = micrograms per liter; g = grams; A = Contaminant Area; D = Depth/Thickness of
Plume; n =Porosity; ft = feet
*Based on effective porosity described in the AES CSA Report.
-NM = Not Measured
4/12/2017 10/27/2017 4/25/2018
2,265.34 2,265.34 2,265.34
8,527.40 23.69 5,704.00
19,317,494.43 53,666.00 12,921,522.18
19.32 0.05 12.92
25.00 25.00 25.00
8.00 8.00 8.00
0.40 0.40 0.40
80.00 80.00 80.00
2,265.344 2,265.344 2,265.344
Alexis Grocery - Mass of Groundwater Contamination Calculations
NCGWI #27094
Date of Sampling
Mass of Groundwater Contamination (mgw)
mgw=Volume (v) x Concentration (C)
V(L)=
C (VOCs in ug/L)=
mgw(ug)=
mgw(g)=
V=Contaminant Area (A) x Depth of Plume (D) x Porosity (n)
A(ft2)=
D (ft)=
n=
V (ft3)=
V(L)=
Notes:
-Concentration is based on Total VOCs for each specific sampling event; See Contaminant
Concentration Calculations
-Contaminant Area (A) = Historical Plume Length X Historical Plume Width or Current
Plume Length X Current Plume Width
-Depth (D)=Terminal depth of MW-1 screened interval (41 ft)- average static water level
in MW-1 during all historical events (~33 ft)
-Porosity (n) = Effective Porosity*
1 ft3 = 28.3168 L
-mgw = Mass of Groundwater Contamination; v = volume; c = concentration; L = Liter;
ug/L = micrograms per liter; g = grams; A = Contaminant Area; D = Depth/Thickness of
Plume; n =Porosity; ft = feet
*Based on effective porosity described in the AES CSA Report.
-NM = Not Measured
10/25/2018 4/25/2019 10/21/2019
2,265.34 2,265.34 2,265.34
11,730.00 230.00 354.00
26,572,485.12 521,029.12 801,931.78
26.57 0.52 0.80
25.00 25.00 25.00
8.00 8.00 8.00
0.40 0.40 0.40
80.00 80.00 80.00
2,265.344 2,265.344 2,265.344
Alexis Grocery - Mass of Groundwater Contamination Calculations
NCGWI #27094
Date of Sampling
Mass of Groundwater Contamination (mgw)
mgw=Volume (v) x Concentration (C)
V(L)=
C (VOCs in ug/L)=
mgw(ug)=
mgw(g)=
V=Contaminant Area (A) x Depth of Plume (D) x Porosity (n)
A(ft2)=
D (ft)=
n=
V (ft3)=
V(L)=
Notes:
-Concentration is based on Total VOCs for each specific sampling event; See Contaminant
Concentration Calculations
-Contaminant Area (A) = Historical Plume Length X Historical Plume Width or Current
Plume Length X Current Plume Width
-Depth (D)=Terminal depth of MW-1 screened interval (41 ft)- average static water level
in MW-1 during all historical events (~33 ft)
-Porosity (n) = Effective Porosity*
1 ft3 = 28.3168 L
-mgw = Mass of Groundwater Contamination; v = volume; c = concentration; L = Liter;
ug/L = micrograms per liter; g = grams; A = Contaminant Area; D = Depth/Thickness of
Plume; n =Porosity; ft = feet
*Based on effective porosity described in the AES CSA Report.
-NM = Not Measured
4/24/2020 10/20/2020 5/4/2021
2,265.34 2,265.34 2,265.34
407.00 8,459.00 7,928.00
921,995.01 19,162,544.90 17,959,647.23
0.92 19.16 17.96
25.00 25.00 25.00
8.00 8.00 8.00
0.40 0.40 0.40
80.00 80.00 80.00
2,265.344 2,265.344 2,265.344
Alexis Grocery - Mass of Groundwater Contamination Calculations
NCGWI #27094
Date of Sampling
Mass of Groundwater Contamination (mgw)
mgw=Volume (v) x Concentration (C)
V(L)=
C (VOCs in ug/L)=
mgw(ug)=
mgw(g)=
V=Contaminant Area (A) x Depth of Plume (D) x Porosity (n)
A(ft2)=
D (ft)=
n=
V (ft3)=
V(L)=
Notes:
-Concentration is based on Total VOCs for each specific sampling event; See Contaminant
Concentration Calculations
-Contaminant Area (A) = Historical Plume Length X Historical Plume Width or Current
Plume Length X Current Plume Width
-Depth (D)=Terminal depth of MW-1 screened interval (41 ft)- average static water level
in MW-1 during all historical events (~33 ft)
-Porosity (n) = Effective Porosity*
1 ft3 = 28.3168 L
-mgw = Mass of Groundwater Contamination; v = volume; c = concentration; L = Liter;
ug/L = micrograms per liter; g = grams; A = Contaminant Area; D = Depth/Thickness of
Plume; n =Porosity; ft = feet
*Based on effective porosity described in the AES CSA Report.
-NM = Not Measured
11/16/2021 5/19/2022 8/8/2022
2,265.34 2,265.34 2,265.34
9,063.00 5,285.00 5,498.00
20,530,812.67 11,972,343.04 12,454,861.31
20.53 11.97 12.45
25.00 25.00 25.00
8.00 8.00 8.00
0.40 0.40 0.40
80.00 80.00 80.00
2,265.344 2,265.344 2,265.344

APPENDIX I

#=CL#
January 11, 2023
LIMS USE: FR - KEVIN STACHURA
LIMS OBJECT ID: 92620218
92620218
Project:
Pace Project No.:
RE:
Kevin Stachura
Shield Engineering, Inc.
4301 Taggart Creek Road
Charlotte, NC 28208
Alexis Grocery - SVE
Dear Kevin Stachura:
Enclosed are the analytical results for sample(s) received by the laboratory between and . 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 - Minneapolis
Revision 1: Client requested to report unit to ppbv.
This report was revised on January 11, 2023, to include ppbv conversion results.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Bonnie Vang for
nicole.d'[e-mail]
Project Manager
Nicole D'Oleo
[phone]
Enclosures
cc:Mr. James Gamertsfelder, Shield Engineering
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 16
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92620218
Alexis Grocery - SVE
Pace Analytical Services, LLC - Minneapolis MN
1700 Elm Street SE, Minneapolis, MN 55414
1800 Elm Street SE, Minneapolis, MN 55414--Satellite Air
Lab
A2LA Certification #: 2926.01*
Alabama Certification #: 40770
Alaska Contaminated Sites Certification #: 17-009*
Alaska DW Certification #: MN00064
Arizona Certification #: AZ0014*
Arkansas DW Certification #: MN00064
Arkansas WW Certification #: 88-0680
California Certification #: 2929
Colorado Certification #: MN00064
Connecticut Certification #: PH-0256
EPA Region 8 Tribal Water Systems+Wyoming DW
Certification #: via MN 027-053-137
Florida Certification #: E87605*
Georgia Certification #: 959
GMP+ Certification #: GMP050884
Hawaii Certification #: MN00064
Idaho Certification #: MN00064
Illinois Certification #: 200011
Indiana Certification #: C-MN-01
Iowa Certification #: 368
Kansas Certification #: E-10167
Kentucky DW Certification #: 90062
Kentucky WW Certification #: 90062
Louisiana DEQ Certification #: AI-03086*
Louisiana DW Certification #: MN00064
Maine Certification #: MN00064*
Maryland Certification #: 322
Michigan Certification #: 9909
Minnesota Certification #: 027-053-137*
Minnesota Dept of Ag Approval: via MN 027-053-137
Minnesota Petrofund Registration #: 1240*
Mississippi Certification #: MN00064
Missouri Certification #: 10100
Montana Certification #: CERT0092
Nebraska Certification #: NE-OS-18-06
Nevada Certification #: MN00064
New Hampshire Certification #: 2081*
New Jersey Certification #: MN002
New York Certification #: 11647*
North Carolina DW Certification #: 27700
North Carolina WW Certification #: 530
North Dakota Certification (A2LA) #: R-036
North Dakota Certification (MN) #: R-036
Ohio DW Certification #: 41244
Ohio VAP Certification (1700) #: CL101
Ohio VAP Certification (1800) #: CL110*
Oklahoma Certification #: 9507*
Oregon Primary Certification #: MN300001
Oregon Secondary Certification #: MN200001*
Pennsylvania Certification #: 68-00563
Puerto Rico Certification #: MN00064
South Carolina Certification #:74003001
Tennessee Certification #: TN02818
Texas Certification #: T104704192*
Utah Certification #: MN00064*
Vermont Certification #: VT-027053137
Virginia Certification #: 460163*
Washington Certification #: C486*
West Virginia DEP Certification #: 382
West Virginia DW Certification #: 9952 C
Wisconsin Certification #: 999407970
Wyoming UST Certification #: via A2LA 2926.01
USDA Permit #: P330-19-00208
*Please Note: Applicable air certifications are denoted with
an asterisk (*).
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 16
Page 3 of 16
Page 4 of 16
Page 5 of 16
#=CL#
January 11, 2023
LIMS USE: FR - NICOLE D'OLEO
LIMS OBJECT ID: 10621494
10621494
Project:
Pace Project No.:
RE:
Nicole D'Oleo
Pace Analytical Charlotte
9800 Kincey Ave.
Suite 100
Huntersville, NC 28078
92620218 Shield-Revised Report
Dear Nicole D'Oleo:
Enclosed are the analytical results for sample(s) received by the laboratory on August 16, 2022. 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 - Minneapolis
This report was revised on January 11, 2023, to include ppbv conversion results.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Matt Ray
[e-mail]
Project Manager
[phone]
Enclosures
cc:Client Service - Charlotte, Pace Analytical 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
1700 Elm Street
Minneapolis, MN 55414
[phone]
Page 1 of 11Page 6 of 16
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
10621494
92620218 Shield-Revised Report
Pace Analytical Services, LLC - Minneapolis MN
1700 Elm Street SE, Minneapolis, MN 55414
1800 Elm Street SE, Minneapolis, MN 55414--Satellite Air
Lab
A2LA Certification #: 2926.01*
Alabama Certification #: 40770
Alaska Contaminated Sites Certification #: 17-009*
Alaska DW Certification #: MN00064
Arizona Certification #: AZ0014*
Arkansas DW Certification #: MN00064
Arkansas WW Certification #: 88-0680
California Certification #: 2929
Colorado Certification #: MN00064
Connecticut Certification #: PH-0256
EPA Region 8 Tribal Water Systems+Wyoming DW
Certification #: via MN 027-053-137
Florida Certification #: E87605*
Georgia Certification #: 959
GMP+ Certification #: GMP050884
Hawaii Certification #: MN00064
Idaho Certification #: MN00064
Illinois Certification #: 200011
Indiana Certification #: C-MN-01
Iowa Certification #: 368
Kansas Certification #: E-10167
Kentucky DW Certification #: 90062
Kentucky WW Certification #: 90062
Louisiana DEQ Certification #: AI-03086*
Louisiana DW Certification #: MN00064
Maine Certification #: MN00064*
Maryland Certification #: 322
Michigan Certification #: 9909
Minnesota Certification #: 027-053-137*
Minnesota Dept of Ag Approval: via MN 027-053-137
Minnesota Petrofund Registration #: 1240*
Mississippi Certification #: MN00064
Missouri Certification #: 10100
Montana Certification #: CERT0092
Nebraska Certification #: NE-OS-18-06
Nevada Certification #: MN00064
New Hampshire Certification #: 2081*
New Jersey Certification #: MN002
New York Certification #: 11647*
North Carolina DW Certification #: 27700
North Carolina WW Certification #: 530
North Dakota Certification (A2LA) #: R-036
North Dakota Certification (MN) #: R-036
Ohio DW Certification #: 41244
Ohio VAP Certification (1700) #: CL101
Ohio VAP Certification (1800) #: CL110*
Oklahoma Certification #: 9507*
Oregon Primary Certification #: MN300001
Oregon Secondary Certification #: MN200001*
Pennsylvania Certification #: 68-00563
Puerto Rico Certification #: MN00064
South Carolina Certification #:74003001
Tennessee Certification #: TN02818
Texas Certification #: T104704192*
Utah Certification #: MN00064*
Vermont Certification #: VT-027053137
Virginia Certification #: 460163*
Washington Certification #: C486*
West Virginia DEP Certification #: 382
West Virginia DW Certification #: 9952 C
Wisconsin Certification #: 999407970
Wyoming UST Certification #: via A2LA 2926.01
USDA Permit #: P330-19-00208
*Please Note: Applicable air certifications are denoted with
an asterisk (*).
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
1700 Elm Street
Minneapolis, MN 55414
[phone]
Page 2 of 11Page 7 of 16
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
10621494
92620218 Shield-Revised Report
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92620218001 SVE TO-15 7 PASI-MAFV
PASI-M = Pace Analytical Services - Minneapolis
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
1700 Elm Street
Minneapolis, MN 55414
[phone]
Page 3 of 11Page 8 of 16
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
10621494
92620218 Shield-Revised Report
Sample:SVE Lab ID:92620218001 Collected:07/15/22 14:00 Received:08/16/22 09:24 Matrix:Air
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: TO-15
Pace Analytical Services - Minneapolis
TO15 MSV AIR
Benzene 20.2 ug/m3 08/18/22 07:08 71-43-20.58 1.77
Ethylbenzene 23.6 ug/m3 08/18/22 07:08 100-41-41.6 1.77
Naphthalene 4.9 ug/m3 08/18/22 07:08 91-20-34.7 1.77
THC as Gas 75800 ug/m3 08/18/22 16:42373017.7
Toluene 71.0 ug/m3 08/18/22 07:08 108-88-31.4 1.77
m&p-Xylene 316 ug/m3 08/18/22 07:08 179601-23-13.1 1.77
o-Xylene 337 ug/m3 08/18/22 16:42 95-47-615.6 17.7
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/11/2023 04:33 PM
Pace Analytical Services, LLC
1700 Elm Street
Minneapolis, MN 55414
[phone]
Page 4 of 11Page 9 of 16
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
10621494
92620218 Shield-Revised Report
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:
835236
TO-15
TO-15
TO15 MSV AIR Low Level
Laboratory:Pace Analytical Services - Minneapolis
Associated Lab Samples:92620218001
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4422734
Associated Lab Samples:92620218001
Matrix:Air
Analyzed
Benzene ug/m3 ND 0.16 08/17/22 10:12
Ethylbenzene ug/m3 ND 0.44 08/17/22 10:12
m&p-Xylene ug/m3 ND 0.88 08/17/22 10:12
Naphthalene ug/m3 ND 1.3 08/17/22 10:12
o-Xylene ug/m3 ND 0.44 08/17/22 10:12
THC as Gas ug/m3 ND 106 08/17/22 10:12
Toluene ug/m3 ND 0.38 08/17/22 10:12
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4422735LABORATORY CONTROL SAMPLE:
LCSSpike
Benzene ug/m3 32.533.8 96 70-130
Ethylbenzene ug/m3 46.746.2 101 70-133
m&p-Xylene ug/m3 91.092.4 98 70-134
Naphthalene ug/m3 61.063.9 96 70-130
o-Xylene ug/m3 44.546 97 70-134
THC as Gas ug/m3 50205050 99 62-143
Toluene ug/m3 38.940.2 97 70-136
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/11/2023 04:33 PM
Pace Analytical Services, LLC
1700 Elm Street
Minneapolis, MN 55414
[phone]
Page 5 of 11Page 10 of 16
#=QL#
QUALIFIERS
Pace Project No.:
Project:
10621494
92620218 Shield-Revised Report
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.
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.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/11/2023 04:33 PM
Pace Analytical Services, LLC
1700 Elm Street
Minneapolis, MN 55414
[phone]
Page 6 of 11Page 11 of 16
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
10621494
92620218 Shield-Revised Report
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92620218001 835236SVETO-15
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/11/2023 04:33 PM
Pace Analytical Services, LLC
1700 Elm Street
Minneapolis, MN 55414
[phone]
Page 7 of 11Page 12 of 16
Page 8 of 11Page 13 of 16
08/16/22
Page 9 of 11Page 14 of 16
Lab Project Number:10621494
Project Name:92620218 Shield
Client:PASI Charlotte
Phone:[phone]
ANALYTICAL RESULTS
Air
Parameters Results Report LimitUnits Analyzed CAS No. Qualifiers
Lab Sample No:92620218001
Client Sample ID:SVE Matrix:Air
Date Collected:07/15/22 14:00
Date Received:08/16/22 9:24
ProjSampleNum:92620218001
DF
TO-15
Benzene 6.2 ppbv 0.18 08/18/22 7:08 71-43-2AFV1.77
Ethylbenzene 5.3 ppbv 0.36 08/18/22 7:08 100-41-4AFV1.77
m&p-Xylene 71.6 ppbv 0.7 08/18/22 7:08 179601-23-1AFV1.77
Naphthalene 0.92 ppbv 0.88 08/18/22 7:08 91-20-3AFV1.77
o-Xylene 76.3 ppbv 3.5 08/18/22 16:42 95-47-6AFV17.7
THC as Gas 17500 ppbv 859 08/18/22 16:42 AFV17.7
Toluene 18.5 ppbv 0.37 08/18/22 7:08 108-88-3AFV1.77
DISCLAIMER: These results have been converted to the units shown from the original units of measurement
assuming 20 degrees Celsius and 1 atmosphere pressure. Values were not rounded according to EPA
rounding rules. THC is quantitated based on the average response factors of several compounds; the nominal
molecular weight of THC used for units conversion is the average of the molecular weights of the compounds
used for quantitation.
1/11/2023Date:Page 1
SUPPLEMENTAL REPORT
Units Conversion Request
Page 10 of 11Page 15 of 16
Lab Project Number:10621494
Project Name:92620218 Shield
Client:PASI Charlotte
Phone:[phone]
ANALYTICAL RESULTS
PARAMETER FOOTNOTES
1/11/2023Date:Page 2
SUPPLEMENTAL REPORT
Units Conversion Request
Page 11 of 11Page 16 of 16
#=CL#
October 31, 2022
LIMS USE: FR - KEVIN STACHURA
LIMS OBJECT ID: 92632174
92632174
Project:
Pace Project No.:
RE:
Kevin Stachura
Shield Engineering, Inc.
4301 Taggart Creek Road
Charlotte, NC 28208
ALEXIS GROCERY
Dear Kevin Stachura:
Enclosed are the analytical results for sample(s) received by the laboratory on October 20, 2022. 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
[phone]
Enclosures
cc:Mr. James Gamertsfelder, Shield Engineering
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 41
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92632174
ALEXIS 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 41
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92632174
ALEXIS GROCERY
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92632174001 MW-1 SM 6200B 63 PASI-CSAS
92632174002 MW-2 SM 6200B 63 PASI-CCL
92632174003 MW-3 SM 6200B 63 PASI-CCL
92632174004 MW-4 SM 6200B 63 PASI-CCL
92632174005 MW-5 SM 6200B 63 PASI-CCL
92632174006 MW-6 SM 6200B 63 PASI-CCL
92632174007 MW-8 SM 6200B 63 PASI-CCL
92632174008 MW-9 SM 6200B 63 PASI-CCL
92632174009 MW-10 SM 6200B 63 PASI-CCL
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 3 of 41
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92632174
ALEXIS GROCERY
Sample:MW-1 Lab ID:92632174001 Collected:10/17/22 14:45 Received:10/20/22 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Benzene ND ug/L 10/25/22 01:38 71-43-20.50 1
Bromobenzene ND ug/L 10/25/22 01:38 108-86-10.50 1
Bromochloromethane ND ug/L 10/25/22 01:38 74-97-50.50 1
Bromodichloromethane ND ug/L 10/25/22 01:38 75-27-40.50 1
Bromoform ND ug/L 10/25/22 01:38 75-25-20.50 1
Bromomethane ND ug/L 10/25/22 01:38 74-83-95.0 1
n-Butylbenzene ND ug/L 10/25/22 01:38 104-51-80.50 1
sec-Butylbenzene ND ug/L 10/25/22 01:38 135-98-80.50 1
tert-Butylbenzene ND ug/L 10/25/22 01:38 98-06-60.50 1
Carbon tetrachloride ND ug/L 10/25/22 01:38 56-23-50.50 1
Chlorobenzene ND ug/L 10/25/22 01:38 108-90-70.50 1
Chloroethane ND ug/L 10/25/22 01:38 75-00-31.0 1
Chloroform ND ug/L 10/25/22 01:38 67-66-30.50 1
Chloromethane ND ug/L 10/25/22 01:38 74-87-31.0 1
2-Chlorotoluene ND ug/L 10/25/22 01:38 95-49-80.50 1
4-Chlorotoluene ND ug/L 10/25/22 01:38 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 10/25/22 01:38 96-12-81.0 1
Dibromochloromethane ND ug/L 10/25/22 01:38 124-48-10.50 1
1,2-Dibromoethane (EDB)ND ug/L 10/25/22 01:38 106-93-40.50 1
Dibromomethane ND ug/L 10/25/22 01:38 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 10/25/22 01:38 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 10/25/22 01:38 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 10/25/22 01:38 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 10/25/22 01:38 75-71-80.50 1
1,1-Dichloroethane ND ug/L 10/25/22 01:38 75-34-30.50 1
1,2-Dichloroethane ND ug/L 10/25/22 01:38 107-06-20.50 1
1,1-Dichloroethene ND ug/L 10/25/22 01:38 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 10/25/22 01:38 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 10/25/22 01:38 156-60-50.50 1
1,2-Dichloropropane ND ug/L 10/25/22 01:38 78-87-50.50 1
1,3-Dichloropropane ND ug/L 10/25/22 01:38 142-28-90.50 1
2,2-Dichloropropane ND ug/L 10/25/22 01:38 594-20-70.50 1
1,1-Dichloropropene ND ug/L 10/25/22 01:38 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 10/25/22 01:38 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 10/25/22 01:38 10061-02-60.50 1
Diisopropyl ether ND ug/L 10/25/22 01:38 108-20-30.50 1
Ethylbenzene ND ug/L 10/25/22 01:38 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 10/25/22 01:38 87-68-32.0 1
Isopropylbenzene (Cumene)ND ug/L 10/25/22 01:38 98-82-80.50 1
Methylene Chloride ND ug/L 10/25/22 01:38 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 10/25/22 01:38 1634-04-40.50 1
Naphthalene ND ug/L 10/25/22 01:38 91-20-32.0 1
n-Propylbenzene ND ug/L 10/25/22 01:38 103-65-10.50 1
Styrene ND ug/L 10/25/22 01:38 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 10/25/22 01:38 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 10/25/22 01:38 79-34-50.50 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 4 of 41
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92632174
ALEXIS GROCERY
Sample:MW-1 Lab ID:92632174001 Collected:10/17/22 14:45 Received:10/20/22 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Tetrachloroethene ND ug/L 10/25/22 01:38 127-18-40.50 1
Toluene ND ug/L 10/25/22 01:38 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 10/25/22 01:38 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 10/25/22 01:38 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 10/25/22 01:38 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 10/25/22 01:38 79-00-50.50 1
Trichloroethene ND ug/L 10/25/22 01:38 79-01-60.50 1
Trichlorofluoromethane ND ug/L 10/25/22 01:38 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 10/25/22 01:38 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 10/25/22 01:38 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 10/25/22 01:38 108-67-80.50 1
Vinyl chloride ND ug/L 10/25/22 01:38 75-01-41.0 1
m&p-Xylene ND ug/L 10/25/22 01:38 179601-23-11.0 1
o-Xylene ND ug/L 10/25/22 01:38 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S)98 %10/25/22 01:38 17060-07-070-130 1
4-Bromofluorobenzene (S)104 %10/25/22 01:38 460-00-470-130 1
Toluene-d8 (S)108 %10/25/22 01:38 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: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 5 of 41
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92632174
ALEXIS GROCERY
Sample:MW-2 Lab ID:92632174002 Collected:10/17/22 15:00 Received:10/20/22 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Benzene 303 ug/L 10/27/22 21:15 71-43-212.5 25
Bromobenzene ND ug/L 10/27/22 21:15 108-86-112.5 25
Bromochloromethane ND ug/L 10/27/22 21:15 74-97-512.5 25
Bromodichloromethane ND ug/L 10/27/22 21:15 75-27-412.5 25
Bromoform ND ug/L 10/27/22 21:15 75-25-212.5 25
Bromomethane ND ug/L 10/27/22 21:15 74-83-912525
n-Butylbenzene ND ug/L 10/27/22 21:15 104-51-812.5 25
sec-Butylbenzene ND ug/L 10/27/22 21:15 135-98-812.5 25
tert-Butylbenzene ND ug/L 10/27/22 21:15 98-06-612.5 25
Carbon tetrachloride ND ug/L 10/27/22 21:15 56-23-512.5 25
Chlorobenzene ND ug/L 10/27/22 21:15 108-90-712.5 25
Chloroethane ND ug/L 10/27/22 21:15 75-00-325.0 25
Chloroform ND ug/L 10/27/22 21:15 67-66-312.5 25
Chloromethane ND ug/L 10/27/22 21:15 74-87-325.0 25
2-Chlorotoluene ND ug/L 10/27/22 21:15 95-49-812.5 25
4-Chlorotoluene ND ug/L 10/27/22 21:15 106-43-412.5 25
1,2-Dibromo-3-chloropropane ND ug/L 10/27/22 21:15 96-12-825.0 25
Dibromochloromethane ND ug/L 10/27/22 21:15 124-48-112.5 25
1,2-Dibromoethane (EDB)28.4 ug/L 10/27/22 21:15 106-93-412.5 25
Dibromomethane ND ug/L 10/27/22 21:15 74-95-312.5 25
1,2-Dichlorobenzene ND ug/L 10/27/22 21:15 95-50-112.5 25
1,3-Dichlorobenzene ND ug/L 10/27/22 21:15 541-73-112.5 25
1,4-Dichlorobenzene ND ug/L 10/27/22 21:15 106-46-712.5 25
Dichlorodifluoromethane ND ug/L 10/27/22 21:15 75-71-812.5 25
1,1-Dichloroethane ND ug/L 10/27/22 21:15 75-34-312.5 25
1,2-Dichloroethane ND ug/L 10/27/22 21:15 107-06-212.5 25
1,1-Dichloroethene ND ug/L 10/27/22 21:15 75-35-412.5 25
cis-1,2-Dichloroethene ND ug/L 10/27/22 21:15 156-59-212.5 25
trans-1,2-Dichloroethene ND ug/L 10/27/22 21:15 156-60-512.5 25
1,2-Dichloropropane ND ug/L 10/27/22 21:15 78-87-512.5 25
1,3-Dichloropropane ND ug/L 10/27/22 21:15 142-28-912.5 25
2,2-Dichloropropane ND ug/L 10/27/22 21:15 594-20-712.5 25
1,1-Dichloropropene ND ug/L 10/27/22 21:15 563-58-612.5 25
cis-1,3-Dichloropropene ND ug/L 10/27/22 21:15 10061-01-512.5 25
trans-1,3-Dichloropropene ND ug/L 10/27/22 21:15 10061-02-612.5 25
Diisopropyl ether ND ug/L 10/27/22 21:15 108-20-312.5 25
Ethylbenzene 277 ug/L 10/27/22 21:15 100-41-412.5 25
Hexachloro-1,3-butadiene ND ug/L 10/27/22 21:15 87-68-350.0 25
Isopropylbenzene (Cumene)ND ug/L 10/27/22 21:15 98-82-812.5 25
Methylene Chloride ND ug/L 10/27/22 21:15 75-09-250.0 25
Methyl-tert-butyl ether ND ug/L 10/27/22 21:15 1634-04-412.5 25
Naphthalene 71.2 ug/L 10/27/22 21:15 91-20-350.0 25
n-Propylbenzene 12.6 ug/L 10/27/22 21:15 103-65-112.5 25
Styrene ND ug/L 10/27/22 21:15 100-42-512.5 25
1,1,1,2-Tetrachloroethane ND ug/L 10/27/22 21:15 630-20-612.5 25
1,1,2,2-Tetrachloroethane ND ug/L 10/27/22 21:15 79-34-512.5 25
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 6 of 41
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92632174
ALEXIS GROCERY
Sample:MW-2 Lab ID:92632174002 Collected:10/17/22 15:00 Received:10/20/22 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Tetrachloroethene ND ug/L 10/27/22 21:15 127-18-412.5 25
Toluene 3210 ug/L 10/27/22 21:15 108-88-312.5 25
1,2,3-Trichlorobenzene ND ug/L 10/27/22 21:15 87-61-650.0 25
1,2,4-Trichlorobenzene ND ug/L 10/27/22 21:15 120-82-150.0 25
1,1,1-Trichloroethane ND ug/L 10/27/22 21:15 71-55-612.5 25
1,1,2-Trichloroethane ND ug/L 10/27/22 21:15 79-00-512.5 25
Trichloroethene ND ug/L 10/27/22 21:15 79-01-612.5 25
Trichlorofluoromethane ND ug/L 10/27/22 21:15 75-69-425.0 25
1,2,3-Trichloropropane ND ug/L 10/27/22 21:15 96-18-412.5 25
1,2,4-Trimethylbenzene 138 ug/L 10/27/22 21:15 95-63-612.5 25
1,3,5-Trimethylbenzene 80.6 ug/L 10/27/22 21:15 108-67-812.5 25
Vinyl chloride ND ug/L 10/27/22 21:15 75-01-425.0 25
m&p-Xylene 927 ug/L 10/27/22 21:15 179601-23-125.0 25
o-Xylene 681 ug/L 10/27/22 21:15 95-47-612.5 25
Surrogates
1,2-Dichloroethane-d4 (S)92 %10/27/22 21:15 17060-07-070-130 25
4-Bromofluorobenzene (S)100 %10/27/22 21:15 460-00-470-130 25
Toluene-d8 (S)101 %10/27/22 21:15 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: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 7 of 41
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92632174
ALEXIS GROCERY
Sample:MW-3 Lab ID:92632174003 Collected:10/17/22 14:30 Received:10/20/22 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Benzene ND ug/L 10/27/22 19:09 71-43-20.50 1
Bromobenzene ND ug/L 10/27/22 19:09 108-86-10.50 1
Bromochloromethane ND ug/L 10/27/22 19:09 74-97-50.50 1
Bromodichloromethane ND ug/L 10/27/22 19:09 75-27-40.50 1
Bromoform ND ug/L 10/27/22 19:09 75-25-20.50 1
Bromomethane ND ug/L 10/27/22 19:09 74-83-95.0 1
n-Butylbenzene ND ug/L 10/27/22 19:09 104-51-80.50 1
sec-Butylbenzene ND ug/L 10/27/22 19:09 135-98-80.50 1
tert-Butylbenzene ND ug/L 10/27/22 19:09 98-06-60.50 1
Carbon tetrachloride ND ug/L 10/27/22 19:09 56-23-50.50 1
Chlorobenzene ND ug/L 10/27/22 19:09 108-90-70.50 1
Chloroethane ND ug/L 10/27/22 19:09 75-00-31.0 1
Chloroform ND ug/L 10/27/22 19:09 67-66-30.50 1
Chloromethane ND ug/L 10/27/22 19:09 74-87-31.0 1
2-Chlorotoluene ND ug/L 10/27/22 19:09 95-49-80.50 1
4-Chlorotoluene ND ug/L 10/27/22 19:09 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 10/27/22 19:09 96-12-81.0 1
Dibromochloromethane ND ug/L 10/27/22 19:09 124-48-10.50 1
1,2-Dibromoethane (EDB)ND ug/L 10/27/22 19:09 106-93-40.50 1
Dibromomethane ND ug/L 10/27/22 19:09 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 10/27/22 19:09 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 10/27/22 19:09 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 10/27/22 19:09 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 10/27/22 19:09 75-71-80.50 1
1,1-Dichloroethane ND ug/L 10/27/22 19:09 75-34-30.50 1
1,2-Dichloroethane ND ug/L 10/27/22 19:09 107-06-20.50 1
1,1-Dichloroethene ND ug/L 10/27/22 19:09 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 10/27/22 19:09 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 10/27/22 19:09 156-60-50.50 1
1,2-Dichloropropane ND ug/L 10/27/22 19:09 78-87-50.50 1
1,3-Dichloropropane ND ug/L 10/27/22 19:09 142-28-90.50 1
2,2-Dichloropropane ND ug/L 10/27/22 19:09 594-20-70.50 1
1,1-Dichloropropene ND ug/L 10/27/22 19:09 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 10/27/22 19:09 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 10/27/22 19:09 10061-02-60.50 1
Diisopropyl ether ND ug/L 10/27/22 19:09 108-20-30.50 1
Ethylbenzene ND ug/L 10/27/22 19:09 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 10/27/22 19:09 87-68-32.0 1
Isopropylbenzene (Cumene)ND ug/L 10/27/22 19:09 98-82-80.50 1
Methylene Chloride ND ug/L 10/27/22 19:09 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 10/27/22 19:09 1634-04-40.50 1
Naphthalene ND ug/L 10/27/22 19:09 91-20-32.0 1
n-Propylbenzene ND ug/L 10/27/22 19:09 103-65-10.50 1
Styrene ND ug/L 10/27/22 19:09 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 10/27/22 19:09 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 10/27/22 19:09 79-34-50.50 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 8 of 41
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92632174
ALEXIS GROCERY
Sample:MW-3 Lab ID:92632174003 Collected:10/17/22 14:30 Received:10/20/22 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Tetrachloroethene ND ug/L 10/27/22 19:09 127-18-40.50 1
Toluene ND ug/L 10/27/22 19:09 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 10/27/22 19:09 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 10/27/22 19:09 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 10/27/22 19:09 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 10/27/22 19:09 79-00-50.50 1
Trichloroethene ND ug/L 10/27/22 19:09 79-01-60.50 1
Trichlorofluoromethane ND ug/L 10/27/22 19:09 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 10/27/22 19:09 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 10/27/22 19:09 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 10/27/22 19:09 108-67-80.50 1
Vinyl chloride ND ug/L 10/27/22 19:09 75-01-41.0 1
m&p-Xylene ND ug/L 10/27/22 19:09 179601-23-11.0 1
o-Xylene ND ug/L 10/27/22 19:09 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S)95 %10/27/22 19:09 17060-07-070-130 1
4-Bromofluorobenzene (S)100 %10/27/22 19:09 460-00-470-130 1
Toluene-d8 (S)106 %10/27/22 19:09 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: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 9 of 41
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92632174
ALEXIS GROCERY
Sample:MW-4 Lab ID:92632174004 Collected:10/17/22 15:15 Received:10/20/22 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Benzene ND ug/L 10/27/22 06:33 71-43-20.50 1
Bromobenzene ND ug/L 10/27/22 06:33 108-86-10.50 1
Bromochloromethane ND ug/L 10/27/22 06:33 74-97-50.50 1
Bromodichloromethane ND ug/L 10/27/22 06:33 75-27-40.50 1
Bromoform ND ug/L 10/27/22 06:33 75-25-20.50 1
Bromomethane ND ug/L 10/27/22 06:33 74-83-95.0 1
n-Butylbenzene ND ug/L 10/27/22 06:33 104-51-80.50 1
sec-Butylbenzene ND ug/L 10/27/22 06:33 135-98-80.50 1
tert-Butylbenzene ND ug/L 10/27/22 06:33 98-06-60.50 1
Carbon tetrachloride ND ug/L 10/27/22 06:33 56-23-50.50 1
Chlorobenzene ND ug/L 10/27/22 06:33 108-90-70.50 1
Chloroethane ND ug/L 10/27/22 06:33 75-00-31.0 1
Chloroform ND ug/L 10/27/22 06:33 67-66-30.50 1
Chloromethane ND ug/L 10/27/22 06:33 74-87-31.0 1
2-Chlorotoluene ND ug/L 10/27/22 06:33 95-49-80.50 1
4-Chlorotoluene ND ug/L 10/27/22 06:33 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 10/27/22 06:33 96-12-81.0 1
Dibromochloromethane ND ug/L 10/27/22 06:33 124-48-10.50 1
1,2-Dibromoethane (EDB)ND ug/L 10/27/22 06:33 106-93-40.50 1
Dibromomethane ND ug/L 10/27/22 06:33 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 10/27/22 06:33 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 10/27/22 06:33 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 10/27/22 06:33 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 10/27/22 06:33 75-71-80.50 1
1,1-Dichloroethane ND ug/L 10/27/22 06:33 75-34-30.50 1
1,2-Dichloroethane ND ug/L 10/27/22 06:33 107-06-20.50 1
1,1-Dichloroethene ND ug/L 10/27/22 06:33 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 10/27/22 06:33 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 10/27/22 06:33 156-60-50.50 1
1,2-Dichloropropane ND ug/L 10/27/22 06:33 78-87-50.50 1
1,3-Dichloropropane ND ug/L 10/27/22 06:33 142-28-90.50 1
2,2-Dichloropropane ND ug/L 10/27/22 06:33 594-20-70.50 1
1,1-Dichloropropene ND ug/L 10/27/22 06:33 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 10/27/22 06:33 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 10/27/22 06:33 10061-02-60.50 1
Diisopropyl ether ND ug/L 10/27/22 06:33 108-20-30.50 1
Ethylbenzene ND ug/L 10/27/22 06:33 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 10/27/22 06:33 87-68-32.0 1
Isopropylbenzene (Cumene)ND ug/L 10/27/22 06:33 98-82-80.50 1
Methylene Chloride ND ug/L 10/27/22 06:33 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 10/27/22 06:33 1634-04-40.50 1
Naphthalene ND ug/L 10/27/22 06:33 91-20-32.0 1
n-Propylbenzene ND ug/L 10/27/22 06:33 103-65-10.50 1
Styrene ND ug/L 10/27/22 06:33 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 10/27/22 06:33 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 10/27/22 06:33 79-34-50.50 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 10 of 41
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92632174
ALEXIS GROCERY
Sample:MW-4 Lab ID:92632174004 Collected:10/17/22 15:15 Received:10/20/22 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Tetrachloroethene ND ug/L 10/27/22 06:33 127-18-40.50 1
Toluene ND ug/L 10/27/22 06:33 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 10/27/22 06:33 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 10/27/22 06:33 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 10/27/22 06:33 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 10/27/22 06:33 79-00-50.50 1
Trichloroethene ND ug/L 10/27/22 06:33 79-01-60.50 1
Trichlorofluoromethane ND ug/L 10/27/22 06:33 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 10/27/22 06:33 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 10/27/22 06:33 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 10/27/22 06:33 108-67-80.50 1
Vinyl chloride ND ug/L 10/27/22 06:33 75-01-41.0 1
m&p-Xylene ND ug/L 10/27/22 06:33 179601-23-11.0 1
o-Xylene ND ug/L 10/27/22 06:33 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S)107 %10/27/22 06:33 17060-07-070-130 1
4-Bromofluorobenzene (S)100 %10/27/22 06:33 460-00-470-130 1
Toluene-d8 (S)103 %10/27/22 06:33 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: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 11 of 41
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92632174
ALEXIS GROCERY
Sample:MW-5 Lab ID:92632174005 Collected:10/17/22 16:30 Received:10/20/22 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Benzene ND ug/L 10/27/22 06:51 71-43-20.50 1
Bromobenzene ND ug/L 10/27/22 06:51 108-86-10.50 1
Bromochloromethane ND ug/L 10/27/22 06:51 74-97-50.50 1
Bromodichloromethane ND ug/L 10/27/22 06:51 75-27-40.50 1
Bromoform ND ug/L 10/27/22 06:51 75-25-20.50 1
Bromomethane ND ug/L 10/27/22 06:51 74-83-95.0 1
n-Butylbenzene ND ug/L 10/27/22 06:51 104-51-80.50 1
sec-Butylbenzene ND ug/L 10/27/22 06:51 135-98-80.50 1
tert-Butylbenzene ND ug/L 10/27/22 06:51 98-06-60.50 1
Carbon tetrachloride ND ug/L 10/27/22 06:51 56-23-50.50 1
Chlorobenzene ND ug/L 10/27/22 06:51 108-90-70.50 1
Chloroethane ND ug/L 10/27/22 06:51 75-00-31.0 1
Chloroform ND ug/L 10/27/22 06:51 67-66-30.50 1
Chloromethane ND ug/L 10/27/22 06:51 74-87-31.0 1
2-Chlorotoluene ND ug/L 10/27/22 06:51 95-49-80.50 1
4-Chlorotoluene ND ug/L 10/27/22 06:51 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 10/27/22 06:51 96-12-81.0 1
Dibromochloromethane ND ug/L 10/27/22 06:51 124-48-10.50 1
1,2-Dibromoethane (EDB)ND ug/L 10/27/22 06:51 106-93-40.50 1
Dibromomethane ND ug/L 10/27/22 06:51 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 10/27/22 06:51 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 10/27/22 06:51 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 10/27/22 06:51 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 10/27/22 06:51 75-71-80.50 1
1,1-Dichloroethane ND ug/L 10/27/22 06:51 75-34-30.50 1
1,2-Dichloroethane ND ug/L 10/27/22 06:51 107-06-20.50 1
1,1-Dichloroethene ND ug/L 10/27/22 06:51 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 10/27/22 06:51 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 10/27/22 06:51 156-60-50.50 1
1,2-Dichloropropane ND ug/L 10/27/22 06:51 78-87-50.50 1
1,3-Dichloropropane ND ug/L 10/27/22 06:51 142-28-90.50 1
2,2-Dichloropropane ND ug/L 10/27/22 06:51 594-20-70.50 1
1,1-Dichloropropene ND ug/L 10/27/22 06:51 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 10/27/22 06:51 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 10/27/22 06:51 10061-02-60.50 1
Diisopropyl ether ND ug/L 10/27/22 06:51 108-20-30.50 1
Ethylbenzene ND ug/L 10/27/22 06:51 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 10/27/22 06:51 87-68-32.0 1
Isopropylbenzene (Cumene)ND ug/L 10/27/22 06:51 98-82-80.50 1
Methylene Chloride ND ug/L 10/27/22 06:51 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 10/27/22 06:51 1634-04-40.50 1
Naphthalene ND ug/L 10/27/22 06:51 91-20-32.0 1
n-Propylbenzene ND ug/L 10/27/22 06:51 103-65-10.50 1
Styrene ND ug/L 10/27/22 06:51 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 10/27/22 06:51 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 10/27/22 06:51 79-34-50.50 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 12 of 41
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92632174
ALEXIS GROCERY
Sample:MW-5 Lab ID:92632174005 Collected:10/17/22 16:30 Received:10/20/22 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Tetrachloroethene ND ug/L 10/27/22 06:51 127-18-40.50 1
Toluene ND ug/L 10/27/22 06:51 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 10/27/22 06:51 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 10/27/22 06:51 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 10/27/22 06:51 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 10/27/22 06:51 79-00-50.50 1
Trichloroethene ND ug/L 10/27/22 06:51 79-01-60.50 1
Trichlorofluoromethane ND ug/L 10/27/22 06:51 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 10/27/22 06:51 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 10/27/22 06:51 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 10/27/22 06:51 108-67-80.50 1
Vinyl chloride ND ug/L 10/27/22 06:51 75-01-41.0 1
m&p-Xylene ND ug/L 10/27/22 06:51 179601-23-11.0 1
o-Xylene ND ug/L 10/27/22 06:51 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S)108 %10/27/22 06:51 17060-07-070-130 1
4-Bromofluorobenzene (S)98 %10/27/22 06:51 460-00-470-130 1
Toluene-d8 (S)102 %10/27/22 06:51 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: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 13 of 41
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92632174
ALEXIS GROCERY
Sample:MW-6 Lab ID:92632174006 Collected:10/17/22 16:15 Received:10/20/22 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Benzene ND ug/L 10/27/22 07:09 71-43-20.50 1
Bromobenzene ND ug/L 10/27/22 07:09 108-86-10.50 1
Bromochloromethane ND ug/L 10/27/22 07:09 74-97-50.50 1
Bromodichloromethane ND ug/L 10/27/22 07:09 75-27-40.50 1
Bromoform ND ug/L 10/27/22 07:09 75-25-20.50 1
Bromomethane ND ug/L 10/27/22 07:09 74-83-95.0 1
n-Butylbenzene ND ug/L 10/27/22 07:09 104-51-80.50 1
sec-Butylbenzene ND ug/L 10/27/22 07:09 135-98-80.50 1
tert-Butylbenzene ND ug/L 10/27/22 07:09 98-06-60.50 1
Carbon tetrachloride ND ug/L 10/27/22 07:09 56-23-50.50 1
Chlorobenzene ND ug/L 10/27/22 07:09 108-90-70.50 1
Chloroethane ND ug/L 10/27/22 07:09 75-00-31.0 1
Chloroform ND ug/L 10/27/22 07:09 67-66-30.50 1
Chloromethane ND ug/L 10/27/22 07:09 74-87-31.0 1
2-Chlorotoluene ND ug/L 10/27/22 07:09 95-49-80.50 1
4-Chlorotoluene ND ug/L 10/27/22 07:09 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 10/27/22 07:09 96-12-81.0 1
Dibromochloromethane ND ug/L 10/27/22 07:09 124-48-10.50 1
1,2-Dibromoethane (EDB)ND ug/L 10/27/22 07:09 106-93-40.50 1
Dibromomethane ND ug/L 10/27/22 07:09 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 10/27/22 07:09 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 10/27/22 07:09 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 10/27/22 07:09 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 10/27/22 07:09 75-71-80.50 1
1,1-Dichloroethane ND ug/L 10/27/22 07:09 75-34-30.50 1
1,2-Dichloroethane ND ug/L 10/27/22 07:09 107-06-20.50 1
1,1-Dichloroethene ND ug/L 10/27/22 07:09 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 10/27/22 07:09 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 10/27/22 07:09 156-60-50.50 1
1,2-Dichloropropane ND ug/L 10/27/22 07:09 78-87-50.50 1
1,3-Dichloropropane ND ug/L 10/27/22 07:09 142-28-90.50 1
2,2-Dichloropropane ND ug/L 10/27/22 07:09 594-20-70.50 1
1,1-Dichloropropene ND ug/L 10/27/22 07:09 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 10/27/22 07:09 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 10/27/22 07:09 10061-02-60.50 1
Diisopropyl ether ND ug/L 10/27/22 07:09 108-20-30.50 1
Ethylbenzene ND ug/L 10/27/22 07:09 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 10/27/22 07:09 87-68-32.0 1
Isopropylbenzene (Cumene)ND ug/L 10/27/22 07:09 98-82-80.50 1
Methylene Chloride ND ug/L 10/27/22 07:09 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 10/27/22 07:09 1634-04-40.50 1
Naphthalene ND ug/L 10/27/22 07:09 91-20-32.0 1
n-Propylbenzene ND ug/L 10/27/22 07:09 103-65-10.50 1
Styrene ND ug/L 10/27/22 07:09 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 10/27/22 07:09 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 10/27/22 07:09 79-34-50.50 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 14 of 41
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92632174
ALEXIS GROCERY
Sample:MW-6 Lab ID:92632174006 Collected:10/17/22 16:15 Received:10/20/22 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Tetrachloroethene ND ug/L 10/27/22 07:09 127-18-40.50 1
Toluene ND ug/L 10/27/22 07:09 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 10/27/22 07:09 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 10/27/22 07:09 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 10/27/22 07:09 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 10/27/22 07:09 79-00-50.50 1
Trichloroethene ND ug/L 10/27/22 07:09 79-01-60.50 1
Trichlorofluoromethane ND ug/L 10/27/22 07:09 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 10/27/22 07:09 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 10/27/22 07:09 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 10/27/22 07:09 108-67-80.50 1
Vinyl chloride ND ug/L 10/27/22 07:09 75-01-41.0 1
m&p-Xylene ND ug/L 10/27/22 07:09 179601-23-11.0 1
o-Xylene ND ug/L 10/27/22 07:09 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S)107 %10/27/22 07:09 17060-07-070-130 1
4-Bromofluorobenzene (S)98 %10/27/22 07:09 460-00-470-130 1
Toluene-d8 (S)104 %10/27/22 07:09 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: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 15 of 41
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92632174
ALEXIS GROCERY
Sample:MW-8 Lab ID:92632174007 Collected:10/17/22 15:45 Received:10/20/22 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Benzene ND ug/L 10/27/22 03:14 71-43-20.50 1
Bromobenzene ND ug/L 10/27/22 03:14 108-86-10.50 1
Bromochloromethane ND ug/L 10/27/22 03:14 74-97-50.50 1
Bromodichloromethane ND ug/L 10/27/22 03:14 75-27-40.50 1
Bromoform ND ug/L 10/27/22 03:14 75-25-20.50 1
Bromomethane ND ug/L 10/27/22 03:14 74-83-95.0 1
n-Butylbenzene ND ug/L 10/27/22 03:14 104-51-80.50 1
sec-Butylbenzene ND ug/L 10/27/22 03:14 135-98-80.50 1
tert-Butylbenzene ND ug/L 10/27/22 03:14 98-06-60.50 1
Carbon tetrachloride ND ug/L 10/27/22 03:14 56-23-50.50 1
Chlorobenzene ND ug/L 10/27/22 03:14 108-90-70.50 1
Chloroethane ND ug/L 10/27/22 03:14 75-00-31.0 1
Chloroform ND ug/L 10/27/22 03:14 67-66-30.50 1
Chloromethane ND ug/L 10/27/22 03:14 74-87-31.0 1
2-Chlorotoluene ND ug/L 10/27/22 03:14 95-49-80.50 1
4-Chlorotoluene ND ug/L 10/27/22 03:14 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 10/27/22 03:14 96-12-81.0 1
Dibromochloromethane ND ug/L 10/27/22 03:14 124-48-10.50 1
1,2-Dibromoethane (EDB)ND ug/L 10/27/22 03:14 106-93-40.50 1
Dibromomethane ND ug/L 10/27/22 03:14 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 10/27/22 03:14 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 10/27/22 03:14 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 10/27/22 03:14 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 10/27/22 03:14 75-71-80.50 1
1,1-Dichloroethane ND ug/L 10/27/22 03:14 75-34-30.50 1
1,2-Dichloroethane ND ug/L 10/27/22 03:14 107-06-20.50 1
1,1-Dichloroethene ND ug/L 10/27/22 03:14 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 10/27/22 03:14 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 10/27/22 03:14 156-60-50.50 1
1,2-Dichloropropane ND ug/L 10/27/22 03:14 78-87-50.50 1
1,3-Dichloropropane ND ug/L 10/27/22 03:14 142-28-90.50 1
2,2-Dichloropropane ND ug/L 10/27/22 03:14 594-20-70.50 1
1,1-Dichloropropene ND ug/L 10/27/22 03:14 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 10/27/22 03:14 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 10/27/22 03:14 10061-02-60.50 1
Diisopropyl ether ND ug/L 10/27/22 03:14 108-20-30.50 1
Ethylbenzene ND ug/L 10/27/22 03:14 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 10/27/22 03:14 87-68-32.0 1
Isopropylbenzene (Cumene)ND ug/L 10/27/22 03:14 98-82-80.50 1
Methylene Chloride ND ug/L 10/27/22 03:14 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 10/27/22 03:14 1634-04-40.50 1
Naphthalene ND ug/L 10/27/22 03:14 91-20-32.0 1
n-Propylbenzene ND ug/L 10/27/22 03:14 103-65-10.50 1
Styrene ND ug/L 10/27/22 03:14 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 10/27/22 03:14 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 10/27/22 03:14 79-34-50.50 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 16 of 41
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92632174
ALEXIS GROCERY
Sample:MW-8 Lab ID:92632174007 Collected:10/17/22 15:45 Received:10/20/22 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Tetrachloroethene ND ug/L 10/27/22 03:14 127-18-40.50 1
Toluene ND ug/L 10/27/22 03:14 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 10/27/22 03:14 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 10/27/22 03:14 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 10/27/22 03:14 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 10/27/22 03:14 79-00-50.50 1
Trichloroethene ND ug/L 10/27/22 03:14 79-01-60.50 1
Trichlorofluoromethane ND ug/L 10/27/22 03:14 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 10/27/22 03:14 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 10/27/22 03:14 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 10/27/22 03:14 108-67-80.50 1
Vinyl chloride ND ug/L 10/27/22 03:14 75-01-41.0 1
m&p-Xylene ND ug/L 10/27/22 03:14 179601-23-11.0 1
o-Xylene ND ug/L 10/27/22 03:14 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S)105 %10/27/22 03:14 17060-07-070-130 1
4-Bromofluorobenzene (S)98 %10/27/22 03:14 460-00-470-130 1
Toluene-d8 (S)103 %10/27/22 03:14 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: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 17 of 41
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92632174
ALEXIS GROCERY
Sample:MW-9 Lab ID:92632174008 Collected:10/17/22 16:00 Received:10/20/22 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Benzene ND ug/L 10/27/22 07:27 71-43-20.50 1
Bromobenzene ND ug/L 10/27/22 07:27 108-86-10.50 1
Bromochloromethane ND ug/L 10/27/22 07:27 74-97-50.50 1
Bromodichloromethane ND ug/L 10/27/22 07:27 75-27-40.50 1
Bromoform ND ug/L 10/27/22 07:27 75-25-20.50 1
Bromomethane ND ug/L 10/27/22 07:27 74-83-95.0 1
n-Butylbenzene ND ug/L 10/27/22 07:27 104-51-80.50 1
sec-Butylbenzene ND ug/L 10/27/22 07:27 135-98-80.50 1
tert-Butylbenzene ND ug/L 10/27/22 07:27 98-06-60.50 1
Carbon tetrachloride ND ug/L 10/27/22 07:27 56-23-50.50 1
Chlorobenzene ND ug/L 10/27/22 07:27 108-90-70.50 1
Chloroethane ND ug/L 10/27/22 07:27 75-00-31.0 1
Chloroform ND ug/L 10/27/22 07:27 67-66-30.50 1
Chloromethane ND ug/L 10/27/22 07:27 74-87-31.0 1
2-Chlorotoluene ND ug/L 10/27/22 07:27 95-49-80.50 1
4-Chlorotoluene ND ug/L 10/27/22 07:27 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 10/27/22 07:27 96-12-81.0 1
Dibromochloromethane ND ug/L 10/27/22 07:27 124-48-10.50 1
1,2-Dibromoethane (EDB)ND ug/L 10/27/22 07:27 106-93-40.50 1
Dibromomethane ND ug/L 10/27/22 07:27 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 10/27/22 07:27 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 10/27/22 07:27 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 10/27/22 07:27 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 10/27/22 07:27 75-71-80.50 1
1,1-Dichloroethane ND ug/L 10/27/22 07:27 75-34-30.50 1
1,2-Dichloroethane ND ug/L 10/27/22 07:27 107-06-20.50 1
1,1-Dichloroethene ND ug/L 10/27/22 07:27 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 10/27/22 07:27 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 10/27/22 07:27 156-60-50.50 1
1,2-Dichloropropane ND ug/L 10/27/22 07:27 78-87-50.50 1
1,3-Dichloropropane ND ug/L 10/27/22 07:27 142-28-90.50 1
2,2-Dichloropropane ND ug/L 10/27/22 07:27 594-20-70.50 1
1,1-Dichloropropene ND ug/L 10/27/22 07:27 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 10/27/22 07:27 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 10/27/22 07:27 10061-02-60.50 1
Diisopropyl ether ND ug/L 10/27/22 07:27 108-20-30.50 1
Ethylbenzene ND ug/L 10/27/22 07:27 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 10/27/22 07:27 87-68-32.0 1
Isopropylbenzene (Cumene)ND ug/L 10/27/22 07:27 98-82-80.50 1
Methylene Chloride ND ug/L 10/27/22 07:27 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 10/27/22 07:27 1634-04-40.50 1
Naphthalene ND ug/L 10/27/22 07:27 91-20-32.0 1
n-Propylbenzene ND ug/L 10/27/22 07:27 103-65-10.50 1
Styrene ND ug/L 10/27/22 07:27 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 10/27/22 07:27 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 10/27/22 07:27 79-34-50.50 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 18 of 41
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92632174
ALEXIS GROCERY
Sample:MW-9 Lab ID:92632174008 Collected:10/17/22 16:00 Received:10/20/22 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Tetrachloroethene ND ug/L 10/27/22 07:27 127-18-40.50 1
Toluene ND ug/L 10/27/22 07:27 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 10/27/22 07:27 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 10/27/22 07:27 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 10/27/22 07:27 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 10/27/22 07:27 79-00-50.50 1
Trichloroethene ND ug/L 10/27/22 07:27 79-01-60.50 1
Trichlorofluoromethane ND ug/L 10/27/22 07:27 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 10/27/22 07:27 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 10/27/22 07:27 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 10/27/22 07:27 108-67-80.50 1
Vinyl chloride ND ug/L 10/27/22 07:27 75-01-41.0 1
m&p-Xylene ND ug/L 10/27/22 07:27 179601-23-11.0 1
o-Xylene ND ug/L 10/27/22 07:27 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S)108 %10/27/22 07:27 17060-07-070-130 1
4-Bromofluorobenzene (S)98 %10/27/22 07:27 460-00-470-130 1
Toluene-d8 (S)103 %10/27/22 07:27 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: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 19 of 41
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92632174
ALEXIS GROCERY
Sample:MW-10 Lab ID:92632174009 Collected:10/17/22 15:30 Received:10/20/22 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Benzene ND ug/L 10/27/22 03:32 71-43-20.50 1
Bromobenzene ND ug/L 10/27/22 03:32 108-86-10.50 1
Bromochloromethane ND ug/L 10/27/22 03:32 74-97-50.50 1
Bromodichloromethane ND ug/L 10/27/22 03:32 75-27-40.50 1
Bromoform ND ug/L 10/27/22 03:32 75-25-20.50 1
Bromomethane ND ug/L 10/27/22 03:32 74-83-95.0 1
n-Butylbenzene ND ug/L 10/27/22 03:32 104-51-80.50 1
sec-Butylbenzene ND ug/L 10/27/22 03:32 135-98-80.50 1
tert-Butylbenzene ND ug/L 10/27/22 03:32 98-06-60.50 1
Carbon tetrachloride ND ug/L 10/27/22 03:32 56-23-50.50 1
Chlorobenzene ND ug/L 10/27/22 03:32 108-90-70.50 1
Chloroethane ND ug/L 10/27/22 03:32 75-00-31.0 1
Chloroform ND ug/L 10/27/22 03:32 67-66-30.50 1
Chloromethane ND ug/L 10/27/22 03:32 74-87-31.0 1
2-Chlorotoluene ND ug/L 10/27/22 03:32 95-49-80.50 1
4-Chlorotoluene ND ug/L 10/27/22 03:32 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 10/27/22 03:32 96-12-81.0 1
Dibromochloromethane ND ug/L 10/27/22 03:32 124-48-10.50 1
1,2-Dibromoethane (EDB)ND ug/L 10/27/22 03:32 106-93-40.50 1
Dibromomethane ND ug/L 10/27/22 03:32 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 10/27/22 03:32 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 10/27/22 03:32 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 10/27/22 03:32 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 10/27/22 03:32 75-71-80.50 1
1,1-Dichloroethane ND ug/L 10/27/22 03:32 75-34-30.50 1
1,2-Dichloroethane ND ug/L 10/27/22 03:32 107-06-20.50 1
1,1-Dichloroethene ND ug/L 10/27/22 03:32 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 10/27/22 03:32 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 10/27/22 03:32 156-60-50.50 1
1,2-Dichloropropane ND ug/L 10/27/22 03:32 78-87-50.50 1
1,3-Dichloropropane ND ug/L 10/27/22 03:32 142-28-90.50 1
2,2-Dichloropropane ND ug/L 10/27/22 03:32 594-20-70.50 1
1,1-Dichloropropene ND ug/L 10/27/22 03:32 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 10/27/22 03:32 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 10/27/22 03:32 10061-02-60.50 1
Diisopropyl ether ND ug/L 10/27/22 03:32 108-20-30.50 1
Ethylbenzene ND ug/L 10/27/22 03:32 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 10/27/22 03:32 87-68-32.0 1
Isopropylbenzene (Cumene)ND ug/L 10/27/22 03:32 98-82-80.50 1
Methylene Chloride ND ug/L 10/27/22 03:32 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 10/27/22 03:32 1634-04-40.50 1
Naphthalene ND ug/L 10/27/22 03:32 91-20-32.0 1
n-Propylbenzene ND ug/L 10/27/22 03:32 103-65-10.50 1
Styrene ND ug/L 10/27/22 03:32 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 10/27/22 03:32 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 10/27/22 03:32 79-34-50.50 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 20 of 41
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92632174
ALEXIS GROCERY
Sample:MW-10 Lab ID:92632174009 Collected:10/17/22 15:30 Received:10/20/22 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Tetrachloroethene ND ug/L 10/27/22 03:32 127-18-40.50 1
Toluene ND ug/L 10/27/22 03:32 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 10/27/22 03:32 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 10/27/22 03:32 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 10/27/22 03:32 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 10/27/22 03:32 79-00-50.50 1
Trichloroethene ND ug/L 10/27/22 03:32 79-01-60.50 1
Trichlorofluoromethane ND ug/L 10/27/22 03:32 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 10/27/22 03:32 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 10/27/22 03:32 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 10/27/22 03:32 108-67-80.50 1
Vinyl chloride ND ug/L 10/27/22 03:32 75-01-41.0 1
m&p-Xylene ND ug/L 10/27/22 03:32 179601-23-11.0 1
o-Xylene ND ug/L 10/27/22 03:32 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S)106 %10/27/22 03:32 17060-07-070-130 1
4-Bromofluorobenzene (S)98 %10/27/22 03:32 460-00-470-130 1
Toluene-d8 (S)103 %10/27/22 03:32 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: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 21 of 41
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92632174
ALEXIS 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:
732221
SM 6200B
SM 6200B
6200B MSV
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92632174004, 92632174005, 92632174006, 92632174007, 92632174008, 92632174009
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:3811478
Associated Lab Samples:92632174004, 92632174005, 92632174006, 92632174007, 92632174008, 92632174009
Matrix:Water
Analyzed
1,1,1,2-Tetrachloroethane ug/L ND 0.50 10/27/22 02:56
1,1,1-Trichloroethane ug/L ND 0.50 10/27/22 02:56
1,1,2,2-Tetrachloroethane ug/L ND 0.50 10/27/22 02:56
1,1,2-Trichloroethane ug/L ND 0.50 10/27/22 02:56
1,1-Dichloroethane ug/L ND 0.50 10/27/22 02:56
1,1-Dichloroethene ug/L ND 0.50 10/27/22 02:56
1,1-Dichloropropene ug/L ND 0.50 10/27/22 02:56
1,2,3-Trichlorobenzene ug/L ND 2.0 10/27/22 02:56
1,2,3-Trichloropropane ug/L ND 0.50 10/27/22 02:56
1,2,4-Trichlorobenzene ug/L ND 2.0 10/27/22 02:56
1,2,4-Trimethylbenzene ug/L ND 0.50 10/27/22 02:56
1,2-Dibromo-3-chloropropane ug/L ND 1.0 10/27/22 02:56
1,2-Dibromoethane (EDB)ug/L ND 0.50 10/27/22 02:56
1,2-Dichlorobenzene ug/L ND 0.50 10/27/22 02:56
1,2-Dichloroethane ug/L ND 0.50 10/27/22 02:56
1,2-Dichloropropane ug/L ND 0.50 10/27/22 02:56
1,3,5-Trimethylbenzene ug/L ND 0.50 10/27/22 02:56
1,3-Dichlorobenzene ug/L ND 0.50 10/27/22 02:56
1,3-Dichloropropane ug/L ND 0.50 10/27/22 02:56
1,4-Dichlorobenzene ug/L ND 0.50 10/27/22 02:56
2,2-Dichloropropane ug/L ND 0.50 10/27/22 02:56
2-Chlorotoluene ug/L ND 0.50 10/27/22 02:56
4-Chlorotoluene ug/L ND 0.50 10/27/22 02:56
Benzene ug/L ND 0.50 10/27/22 02:56
Bromobenzene ug/L ND 0.50 10/27/22 02:56
Bromochloromethane ug/L ND 0.50 10/27/22 02:56
Bromodichloromethane ug/L ND 0.50 10/27/22 02:56
Bromoform ug/L ND 0.50 10/27/22 02:56
Bromomethane ug/L ND 5.0 10/27/22 02:56
Carbon tetrachloride ug/L ND 0.50 10/27/22 02:56
Chlorobenzene ug/L ND 0.50 10/27/22 02:56
Chloroethane ug/L ND 1.0 10/27/22 02:56
Chloroform ug/L ND 0.50 10/27/22 02:56
Chloromethane ug/L ND 1.0 10/27/22 02:56
cis-1,2-Dichloroethene ug/L ND 0.50 10/27/22 02:56
cis-1,3-Dichloropropene ug/L ND 0.50 10/27/22 02:56
Dibromochloromethane ug/L ND 0.50 10/27/22 02:56
Dibromomethane ug/L ND 0.50 10/27/22 02:56
Dichlorodifluoromethane ug/L ND 0.50 10/27/22 02:56
Diisopropyl ether ug/L ND 0.50 10/27/22 02:56
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 22 of 41
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92632174
ALEXIS 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:3811478
Associated Lab Samples:92632174004, 92632174005, 92632174006, 92632174007, 92632174008, 92632174009
Matrix:Water
Analyzed
Ethylbenzene ug/L ND 0.50 10/27/22 02:56
Hexachloro-1,3-butadiene ug/L ND 2.0 10/27/22 02:56
Isopropylbenzene (Cumene)ug/L ND 0.50 10/27/22 02:56
m&p-Xylene ug/L ND 1.0 10/27/22 02:56
Methyl-tert-butyl ether ug/L ND 0.50 10/27/22 02:56
Methylene Chloride ug/L ND 2.0 10/27/22 02:56
n-Butylbenzene ug/L ND 0.50 10/27/22 02:56
n-Propylbenzene ug/L ND 0.50 10/27/22 02:56
Naphthalene ug/L ND 2.0 10/27/22 02:56
o-Xylene ug/L ND 0.50 10/27/22 02:56
sec-Butylbenzene ug/L ND 0.50 10/27/22 02:56
Styrene ug/L ND 0.50 10/27/22 02:56
tert-Butylbenzene ug/L ND 0.50 10/27/22 02:56
Tetrachloroethene ug/L ND 0.50 10/27/22 02:56
Toluene ug/L ND 0.50 10/27/22 02:56
trans-1,2-Dichloroethene ug/L ND 0.50 10/27/22 02:56
trans-1,3-Dichloropropene ug/L ND 0.50 10/27/22 02:56
Trichloroethene ug/L ND 0.50 10/27/22 02:56
Trichlorofluoromethane ug/L ND 1.0 10/27/22 02:56
Vinyl chloride ug/L ND 1.0 10/27/22 02:56
1,2-Dichloroethane-d4 (S)%106 70-130 10/27/22 02:56
4-Bromofluorobenzene (S)%98 70-130 10/27/22 02:56
Toluene-d8 (S)%104 70-130 10/27/22 02:56
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
3811479LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 55.750 111 60-140
1,1,1-Trichloroethane ug/L 58.250 116 60-140
1,1,2,2-Tetrachloroethane ug/L 55.550 111 60-140
1,1,2-Trichloroethane ug/L 55.450 111 60-140
1,1-Dichloroethane ug/L 55.850 112 60-140
1,1-Dichloroethene ug/L 58.650 117 60-140
1,1-Dichloropropene ug/L 64.850 130 60-140
1,2,3-Trichlorobenzene ug/L 58.150 116 60-140
1,2,3-Trichloropropane ug/L 53.650 107 60-140
1,2,4-Trichlorobenzene ug/L 58.250 116 60-140
1,2,4-Trimethylbenzene ug/L 54.050 108 60-140
1,2-Dibromo-3-chloropropane ug/L 57.750 115 60-140
1,2-Dibromoethane (EDB)ug/L 57.050 114 60-140
1,2-Dichlorobenzene ug/L 53.950 108 60-140
1,2-Dichloroethane ug/L 56.150 112 60-140
1,2-Dichloropropane ug/L 57.450 115 60-140
1,3,5-Trimethylbenzene ug/L 56.450 113 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: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 23 of 41
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92632174
ALEXIS 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.
3811479LABORATORY CONTROL SAMPLE:
LCSSpike
1,3-Dichlorobenzene ug/L 53.550 107 60-140
1,3-Dichloropropane ug/L 55.950 112 60-140
1,4-Dichlorobenzene ug/L 52.250 104 60-140
2,2-Dichloropropane ug/L 62.950 126 60-140
2-Chlorotoluene ug/L 53.450 107 60-140
4-Chlorotoluene ug/L 54.750 109 60-140
Benzene ug/L 51.550 103 60-140
Bromobenzene ug/L 52.550 105 60-140
Bromochloromethane ug/L 55.450 111 60-140
Bromodichloromethane ug/L 56.450 113 60-140
Bromoform ug/L 59.450 119 60-140
Bromomethane ug/L 59.250 118 60-140
Carbon tetrachloride ug/L 56.950 114 60-140
Chlorobenzene ug/L 51.850 104 60-140
Chloroethane ug/L 50.650 101 60-140
Chloroform ug/L 54.250 108 60-140
Chloromethane ug/L 69.550 139 60-140
cis-1,2-Dichloroethene ug/L 56.850 114 60-140
cis-1,3-Dichloropropene ug/L 60.750 121 60-140
Dibromochloromethane ug/L 57.150 114 60-140
Dibromomethane ug/L 53.750 107 60-140
Dichlorodifluoromethane ug/L 65.350 131 60-140
Diisopropyl ether ug/L 59.750 119 60-140
Ethylbenzene ug/L 53.650 107 60-140
Hexachloro-1,3-butadiene ug/L 59.350 119 60-140
Isopropylbenzene (Cumene)ug/L 54.550 109 60-140
m&p-Xylene ug/L 108100 108 60-140
Methyl-tert-butyl ether ug/L 59.050 118 60-140
Methylene Chloride ug/L 56.150 112 60-140
n-Butylbenzene ug/L 61.550 123 60-140
n-Propylbenzene ug/L 55.650 111 60-140
Naphthalene ug/L 64.450 129 60-140
o-Xylene ug/L 54.450 109 60-140
sec-Butylbenzene ug/L 56.450 113 60-140
Styrene ug/L 58.050 116 60-140
tert-Butylbenzene ug/L 45.950 92 60-140
Tetrachloroethene ug/L 51.350 103 60-140
Toluene ug/L 50.950 102 60-140
trans-1,2-Dichloroethene ug/L 58.850 118 60-140
trans-1,3-Dichloropropene ug/L 61.150 122 60-140
Trichloroethene ug/L 55.550 111 60-140
Trichlorofluoromethane ug/L 58.950 118 60-140
Vinyl chloride ug/L 69.650 139 60-140
1,2-Dichloroethane-d4 (S)%112 70-130
4-Bromofluorobenzene (S)%103 70-130
Toluene-d8 (S)%99 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: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 24 of 41
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92632174
ALEXIS 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.
3811480MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92632293003
3811481
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
1,1,1,2-Tetrachloroethane ug/L 500 110 60-140109 0500ND548546
1,1,1-Trichloroethane ug/L 500 122 60-140122 0500ND610612
1,1,2,2-Tetrachloroethane ug/L 500 112 60-140108 3500ND559541
1,1,2-Trichloroethane ug/L 500 113 60-140111 1500ND563557
1,1-Dichloroethane ug/L 500 118 60-140118 0500ND592589
1,1-Dichloroethene ug/L 500 126 60-140124 1500ND628622
1,1-Dichloropropene ug/L 500 136 60-140135 1500ND680676
1,2,3-Trichlorobenzene ug/L 500 106 60-140111 5500ND528554
1,2,3-Trichloropropane ug/L 500 110 60-140105 5500ND551523
1,2,4-Trichlorobenzene ug/L 500 108 60-140112 3500ND542561
1,2,4-Trimethylbenzene ug/L 500 126 60-140130 1500166022902310
1,2-Dibromo-3-chloropropane ug/L 500 111 60-140104 6500ND554521
1,2-Dibromoethane (EDB)ug/L 500 115 60-140109 5500ND573546
1,2-Dichlorobenzene ug/L 500 109 60-140110 1500ND544549
1,2-Dichloroethane ug/L 500 118 60-140115 2500ND591577
1,2-Dichloropropane ug/L 500 119 60-140118 1500ND593589
1,3,5-Trimethylbenzene ug/L 500 120 60-140122 150047110701080
1,3-Dichlorobenzene ug/L 500 110 60-140112 2500ND548559
1,3-Dichloropropane ug/L 500 113 60-140110 3500ND563548
1,4-Dichlorobenzene ug/L 500 107 60-140107 1500ND535537
2,2-Dichloropropane ug/L 500 109 60-140110 1500ND544548
2-Chlorotoluene ug/L 500 136 60-140138 2500ND680692
4-Chlorotoluene ug/L 500 111 60-140112 1500ND556562
Benzene ug/L 500 113 60-140112 0500218784780
Bromobenzene ug/L 500 108 60-140108 0500ND539539
Bromochloromethane ug/L 500 113 60-140111 1500ND563556
Bromodichloromethane ug/L 500 114 60-140113 1500ND570564
Bromoform ug/L 500 111 60-140106 5500ND557529
Bromomethane ug/L 500 105 60-140124 17500ND523618
Carbon tetrachloride ug/L 500 120 60-140121 1500ND602607
Chlorobenzene ug/L 500 109 60-140108 1500ND545540
Chloroethane ug/L M150014360-140137 4500ND713683
Chloroform ug/L 500 111 60-140110 1500ND555551
Chloromethane ug/L M150014160-140140 0500ND703701
cis-1,2-Dichloroethene ug/L 500 118 60-140119 0500ND592593
cis-1,3-Dichloropropene ug/L 500 112 60-140113 1500ND559563
Dibromochloromethane ug/L 500 111 60-140107 3500ND553535
Dibromomethane ug/L 500 107 60-140107 0500ND537536
Dichlorodifluoromethane ug/L 500 133 60-140131 1500ND665657
Diisopropyl ether ug/L 500 120 60-140118 2500ND601592
Ethylbenzene ug/L 500 120 60-140118 0500254031503140
Hexachloro-1,3-butadiene ug/L 500 110 60-140115 5500ND549575
Isopropylbenzene (Cumene)ug/L 500 113 60-140112 050082.8 647 645
m&p-Xylene ug/L 1000 114 60-140113 01000221033403340
Methyl-tert-butyl ether ug/L 500 116 60-140113 3500ND586571
Methylene Chloride ug/L 500 117 60-140114 2500ND586572
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 25 of 41
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92632174
ALEXIS 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.
3811480MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92632293003
3811481
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
n-Butylbenzene ug/L 500 120 60-140124 350045.9 648 667
n-Propylbenzene ug/L 500 116 60-140117 1500243821830
Naphthalene ug/L 500 122 60-140136 450098916001670
o-Xylene ug/L 500 121 60-140118 1500159021902180
sec-Butylbenzene ug/L 500 120 60-140123 3500ND598616
Styrene ug/L 500 118 60-140117 0500ND589586
tert-Butylbenzene ug/L 500 98 60-140100 1500ND492498
Tetrachloroethene ug/L 500 106 60-140106 0500ND531529
Toluene ug/L 500 110 60-140110 150060.4 613 608
trans-1,2-Dichloroethene ug/L 500 123 60-140121 1500ND613606
trans-1,3-Dichloropropene ug/L 500 114 60-140114 0500ND569568
Trichloroethene ug/L 500 116 60-140114 1500ND578572
Trichlorofluoromethane ug/L 500 129 60-140129 0500ND644644
Vinyl chloride ug/L M150014460-140146 1500ND721728
1,2-Dichloroethane-d4 (S)%109 70-130107
4-Bromofluorobenzene (S)%101 70-130100
Toluene-d8 (S)%100 70-130101
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 26 of 41
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92632174
ALEXIS 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:
732223
SM 6200B
SM 6200B
6200B MSV
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92632174001
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:3811486
Associated Lab Samples:92632174001
Matrix:Water
Analyzed
1,1,1,2-Tetrachloroethane ug/L ND 0.50 10/24/22 23:33
1,1,1-Trichloroethane ug/L ND 0.50 10/24/22 23:33
1,1,2,2-Tetrachloroethane ug/L ND 0.50 10/24/22 23:33
1,1,2-Trichloroethane ug/L ND 0.50 10/24/22 23:33
1,1-Dichloroethane ug/L ND 0.50 10/24/22 23:33
1,1-Dichloroethene ug/L ND 0.50 10/24/22 23:33
1,1-Dichloropropene ug/L ND 0.50 10/24/22 23:33
1,2,3-Trichlorobenzene ug/L ND 2.0 10/24/22 23:33
1,2,3-Trichloropropane ug/L ND 0.50 10/24/22 23:33
1,2,4-Trichlorobenzene ug/L ND 2.0 10/24/22 23:33
1,2,4-Trimethylbenzene ug/L ND 0.50 10/24/22 23:33
1,2-Dibromo-3-chloropropane ug/L ND 1.0 10/24/22 23:33
1,2-Dibromoethane (EDB)ug/L ND 0.50 10/24/22 23:33
1,2-Dichlorobenzene ug/L ND 0.50 10/24/22 23:33
1,2-Dichloroethane ug/L ND 0.50 10/24/22 23:33
1,2-Dichloropropane ug/L ND 0.50 10/24/22 23:33
1,3,5-Trimethylbenzene ug/L ND 0.50 10/24/22 23:33
1,3-Dichlorobenzene ug/L ND 0.50 10/24/22 23:33
1,3-Dichloropropane ug/L ND 0.50 10/24/22 23:33
1,4-Dichlorobenzene ug/L ND 0.50 10/24/22 23:33
2,2-Dichloropropane ug/L ND 0.50 10/24/22 23:33
2-Chlorotoluene ug/L ND 0.50 10/24/22 23:33
4-Chlorotoluene ug/L ND 0.50 10/24/22 23:33
Benzene ug/L ND 0.50 10/24/22 23:33
Bromobenzene ug/L ND 0.50 10/24/22 23:33
Bromochloromethane ug/L ND 0.50 10/24/22 23:33
Bromodichloromethane ug/L ND 0.50 10/24/22 23:33
Bromoform ug/L ND 0.50 10/24/22 23:33
Bromomethane ug/L ND 5.0 10/24/22 23:33
Carbon tetrachloride ug/L ND 0.50 10/24/22 23:33
Chlorobenzene ug/L ND 0.50 10/24/22 23:33
Chloroethane ug/L ND 1.0 10/24/22 23:33
Chloroform ug/L ND 0.50 10/24/22 23:33
Chloromethane ug/L ND 1.0 10/24/22 23:33
cis-1,2-Dichloroethene ug/L ND 0.50 10/24/22 23:33
cis-1,3-Dichloropropene ug/L ND 0.50 10/24/22 23:33
Dibromochloromethane ug/L ND 0.50 10/24/22 23:33
Dibromomethane ug/L ND 0.50 10/24/22 23:33
Dichlorodifluoromethane ug/L ND 0.50 10/24/22 23:33
Diisopropyl ether ug/L ND 0.50 10/24/22 23:33
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 27 of 41
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92632174
ALEXIS 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:3811486
Associated Lab Samples:92632174001
Matrix:Water
Analyzed
Ethylbenzene ug/L ND 0.50 10/24/22 23:33
Hexachloro-1,3-butadiene ug/L ND 2.0 10/24/22 23:33
Isopropylbenzene (Cumene)ug/L ND 0.50 10/24/22 23:33
m&p-Xylene ug/L ND 1.0 10/24/22 23:33
Methyl-tert-butyl ether ug/L ND 0.50 10/24/22 23:33
Methylene Chloride ug/L ND 2.0 10/24/22 23:33
n-Butylbenzene ug/L ND 0.50 10/24/22 23:33
n-Propylbenzene ug/L ND 0.50 10/24/22 23:33
Naphthalene ug/L ND 2.0 10/24/22 23:33
o-Xylene ug/L ND 0.50 10/24/22 23:33
sec-Butylbenzene ug/L ND 0.50 10/24/22 23:33
Styrene ug/L ND 0.50 10/24/22 23:33
tert-Butylbenzene ug/L ND 0.50 10/24/22 23:33
Tetrachloroethene ug/L ND 0.50 10/24/22 23:33
Toluene ug/L ND 0.50 10/24/22 23:33
trans-1,2-Dichloroethene ug/L ND 0.50 10/24/22 23:33
trans-1,3-Dichloropropene ug/L ND 0.50 10/24/22 23:33
Trichloroethene ug/L ND 0.50 10/24/22 23:33
Trichlorofluoromethane ug/L ND 1.0 10/24/22 23:33
Vinyl chloride ug/L ND 1.0 10/24/22 23:33
1,2-Dichloroethane-d4 (S)%101 70-130 10/24/22 23:33
4-Bromofluorobenzene (S)%102 70-130 10/24/22 23:33
Toluene-d8 (S)%108 70-130 10/24/22 23:33
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
3811487LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 49.750 99 60-140
1,1,1-Trichloroethane ug/L 56.450 113 60-140
1,1,2,2-Tetrachloroethane ug/L 47.450 95 60-140
1,1,2-Trichloroethane ug/L 49.750 99 60-140
1,1-Dichloroethane ug/L 51.250 102 60-140
1,1-Dichloroethene ug/L 55.550 111 60-140
1,1-Dichloropropene ug/L 61.150 122 60-140
1,2,3-Trichlorobenzene ug/L 42.650 85 60-140
1,2,3-Trichloropropane ug/L 47.550 95 60-140
1,2,4-Trichlorobenzene ug/L 42.350 85 60-140
1,2,4-Trimethylbenzene ug/L 45.450 91 60-140
1,2-Dibromo-3-chloropropane ug/L 49.750 99 60-140
1,2-Dibromoethane (EDB)ug/L 49.550 99 60-140
1,2-Dichlorobenzene ug/L 43.750 87 60-140
1,2-Dichloroethane ug/L 51.350 103 60-140
1,2-Dichloropropane ug/L 52.650 105 60-140
1,3,5-Trimethylbenzene ug/L 46.950 94 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: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 28 of 41
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92632174
ALEXIS 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.
3811487LABORATORY CONTROL SAMPLE:
LCSSpike
1,3-Dichlorobenzene ug/L 45.250 90 60-140
1,3-Dichloropropane ug/L 49.750 99 60-140
1,4-Dichlorobenzene ug/L 43.150 86 60-140
2,2-Dichloropropane ug/L 55.450 111 60-140
2-Chlorotoluene ug/L 44.950 90 60-140
4-Chlorotoluene ug/L 45.050 90 60-140
Benzene ug/L 47.150 94 60-140
Bromobenzene ug/L 45.050 90 60-140
Bromochloromethane ug/L 49.750 99 60-140
Bromodichloromethane ug/L 51.350 103 60-140
Bromoform ug/L 53.150 106 60-140
Bromomethane ug/L 49.150 98 60-140
Carbon tetrachloride ug/L 56.450 113 60-140
Chlorobenzene ug/L 45.650 91 60-140
Chloroethane ug/L 52.450 105 60-140
Chloroform ug/L 50.850 102 60-140
Chloromethane ug/L 60.950 122 60-140
cis-1,2-Dichloroethene ug/L 52.250 104 60-140
cis-1,3-Dichloropropene ug/L 54.550 109 60-140
Dibromochloromethane ug/L 52.950 106 60-140
Dibromomethane ug/L 47.550 95 60-140
Dichlorodifluoromethane ug/L 61.950 124 60-140
Diisopropyl ether ug/L 55.250 110 60-140
Ethylbenzene ug/L 46.650 93 60-140
Hexachloro-1,3-butadiene ug/L 42.450 85 60-140
Isopropylbenzene (Cumene)ug/L 46.450 93 60-140
m&p-Xylene ug/L 93.4100 93 60-140
Methyl-tert-butyl ether ug/L 54.950 110 60-140
Methylene Chloride ug/L 53.950 108 60-140
n-Butylbenzene ug/L 48.550 97 60-140
n-Propylbenzene ug/L 46.950 94 60-140
Naphthalene ug/L 46.550 93 60-140
o-Xylene ug/L 46.150 92 60-140
sec-Butylbenzene ug/L 46.850 94 60-140
Styrene ug/L 47.350 95 60-140
tert-Butylbenzene ug/L 39.650 79 60-140
Tetrachloroethene ug/L 45.750 91 60-140
Toluene ug/L 45.950 92 60-140
trans-1,2-Dichloroethene ug/L 53.550 107 60-140
trans-1,3-Dichloropropene ug/L 53.250 106 60-140
Trichloroethene ug/L 51.450 103 60-140
Trichlorofluoromethane ug/L 57.550 115 60-140
Vinyl chloride ug/L 63.050 126 60-140
1,2-Dichloroethane-d4 (S)%102 70-130
4-Bromofluorobenzene (S)%103 70-130
Toluene-d8 (S)%99 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: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 29 of 41
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92632174
ALEXIS 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.
3811488MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92631278004
3811489
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
1,1,1,2-Tetrachloroethane ug/L 20 113 60-140114 120ND22.7 22.8
1,1,1-Trichloroethane ug/L 20 116 60-140118 220ND23.1 23.6
1,1,2,2-Tetrachloroethane ug/L 20 103 60-140103 020ND20.5 20.5
1,1,2-Trichloroethane ug/L 20 99 60-14099 120ND19.7 19.9
1,1-Dichloroethane ug/L 20 109 60-140112 220ND21.9 22.4
1,1-Dichloroethene ug/L 20 122 60-140120 120ND24.4 24.1
1,1-Dichloropropene ug/L 20 127 60-140130 220ND25.4 26.0
1,2,3-Trichlorobenzene ug/L 20 100 60-14098 220ND20.1 19.6
1,2,3-Trichloropropane ug/L 20 103 60-140104 120ND20.7 20.8
1,2,4-Trichlorobenzene ug/L 20 101 60-14099 220ND20.3 19.9
1,2,4-Trimethylbenzene ug/L 20 111 60-140107 3200.88 23.1 22.3
1,2-Dibromo-3-chloropropane ug/L 20 105 60-140105 120ND21.0 20.9
1,2-Dibromoethane (EDB)ug/L 20 109 60-140109 020ND21.8 21.7
1,2-Dichlorobenzene ug/L 20 102 60-140100 320ND20.5 19.9
1,2-Dichloroethane ug/L 20 108 60-140108 020ND21.5 21.6
1,2-Dichloropropane ug/L 20 107 60-140110 220ND21.5 22.0
1,3,5-Trimethylbenzene ug/L 20 114 60-140111 320ND22.9 22.1
1,3-Dichlorobenzene ug/L 20 107 60-140102 420ND21.4 20.4
1,3-Dichloropropane ug/L 20 110 60-140111 020ND22.0 22.1
1,4-Dichlorobenzene ug/L 20 100 60-14098 220ND20.0 19.6
2,2-Dichloropropane ug/L 20 120 60-140120 020ND24.1 24.0
2-Chlorotoluene ug/L 20 106 60-140103 320ND21.3 20.6
4-Chlorotoluene ug/L 20 109 60-140104 420ND21.8 20.8
Benzene ug/L M1209960-140152 282011.9 31.8 42.2
Bromobenzene ug/L 20 104 60-140102 220ND20.9 20.4
Bromochloromethane ug/L 20 101 60-140102 120ND20.3 20.5
Bromodichloromethane ug/L 20 108 60-140109 020ND21.6 21.7
Bromoform ug/L 20 112 60-140110 120ND22.3 22.0
Bromomethane ug/L 20 102 60-140106 420ND20.5 21.3
Carbon tetrachloride ug/L 20 112 60-140114 220ND22.4 22.9
Chlorobenzene ug/L 20 103 60-140102 120ND20.7 20.5
Chloroethane ug/L 20 127 60-140126 120ND25.3 25.1
Chloroform ug/L 20 109 60-140109 020ND21.8 21.8
Chloromethane ug/L 20 138 60-140136 120ND27.7 27.3
cis-1,2-Dichloroethene ug/L 20 110 60-140111 120ND21.9 22.1
cis-1,3-Dichloropropene ug/L 20 105 60-140106 020ND21.1 21.1
Dibromochloromethane ug/L 20 109 60-140110 120ND21.8 22.1
Dibromomethane ug/L 20 93 60-14094 220ND18.5 18.9
Dichlorodifluoromethane ug/L 20 136 60-140136 020ND27.2 27.2
Diisopropyl ether ug/L M12012360-140149 15207.6 32.2 37.4
Ethylbenzene ug/L 20 109 60-140116 6202.9 24.7 26.2
Hexachloro-1,3-butadiene ug/L 20 100 60-14097 320ND20.0 19.4
Isopropylbenzene (Cumene)ug/L M12011060-140152 172023.6 45.6 54.0
m&p-Xylene ug/L 40 107 60-140112 4402.3 45.2 46.9
Methyl-tert-butyl ether ug/L 20 119 60-140133 10204.3 28.1 31.0
Methylene Chloride ug/L 20 104 60-140104 020ND20.9 20.8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 30 of 41
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92632174
ALEXIS 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.
3811488MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92631278004
3811489
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
n-Butylbenzene ug/L 20 124 60-140133 22051.2 75.9 77.8
n-Propylbenzene ug/L M12012360-140253 202095.1 120 146
Naphthalene ug/L M12013360-140197 182038.6 65.2 78.0
o-Xylene ug/L 20 107 60-140104 2200.53 21.9 21.4
sec-Butylbenzene ug/L 20 116 60-140122 22022.3 45.5 46.7
Styrene ug/L 20 106 60-140105 120ND21.2 21.1
tert-Butylbenzene ug/L 20 94 60-14092 3200.62 19.5 19.0
Tetrachloroethene ug/L 20 109 60-140108 120ND21.8 21.7
Toluene ug/L 20 95 60-14097 3200.51 19.5 19.9
trans-1,2-Dichloroethene ug/L 20 114 60-140115 120ND22.8 23.1
trans-1,3-Dichloropropene ug/L 20 107 60-140108 120ND21.4 21.6
Trichloroethene ug/L 20 104 60-140107 320ND20.8 21.4
Trichlorofluoromethane ug/L 20 132 60-140130 220ND26.5 26.0
Vinyl chloride ug/L 20 136 60-140140 320ND27.2 28.0
1,2-Dichloroethane-d4 (S)%101 70-130100
4-Bromofluorobenzene (S)%106 70-130107
Toluene-d8 (S)%93 70-13092
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 31 of 41
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92632174
ALEXIS 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:
732924
SM 6200B
SM 6200B
6200B MSV
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92632174002, 92632174003
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:3814625
Associated Lab Samples:92632174002, 92632174003
Matrix:Water
Analyzed
1,1,1,2-Tetrachloroethane ug/L ND 0.50 10/27/22 17:39
1,1,1-Trichloroethane ug/L ND 0.50 10/27/22 17:39
1,1,2,2-Tetrachloroethane ug/L ND 0.50 10/27/22 17:39
1,1,2-Trichloroethane ug/L ND 0.50 10/27/22 17:39
1,1-Dichloroethane ug/L ND 0.50 10/27/22 17:39
1,1-Dichloroethene ug/L ND 0.50 10/27/22 17:39
1,1-Dichloropropene ug/L ND 0.50 10/27/22 17:39
1,2,3-Trichlorobenzene ug/L ND 2.0 10/27/22 17:39
1,2,3-Trichloropropane ug/L ND 0.50 10/27/22 17:39
1,2,4-Trichlorobenzene ug/L ND 2.0 10/27/22 17:39
1,2,4-Trimethylbenzene ug/L ND 0.50 10/27/22 17:39
1,2-Dibromo-3-chloropropane ug/L ND 1.0 10/27/22 17:39
1,2-Dibromoethane (EDB)ug/L ND 0.50 10/27/22 17:39
1,2-Dichlorobenzene ug/L ND 0.50 10/27/22 17:39
1,2-Dichloroethane ug/L ND 0.50 10/27/22 17:39
1,2-Dichloropropane ug/L ND 0.50 10/27/22 17:39
1,3,5-Trimethylbenzene ug/L ND 0.50 10/27/22 17:39
1,3-Dichlorobenzene ug/L ND 0.50 10/27/22 17:39
1,3-Dichloropropane ug/L ND 0.50 10/27/22 17:39
1,4-Dichlorobenzene ug/L ND 0.50 10/27/22 17:39
2,2-Dichloropropane ug/L ND 0.50 10/27/22 17:39
2-Chlorotoluene ug/L ND 0.50 10/27/22 17:39
4-Chlorotoluene ug/L ND 0.50 10/27/22 17:39
Benzene ug/L ND 0.50 10/27/22 17:39
Bromobenzene ug/L ND 0.50 10/27/22 17:39
Bromochloromethane ug/L ND 0.50 10/27/22 17:39
Bromodichloromethane ug/L ND 0.50 10/27/22 17:39
Bromoform ug/L ND 0.50 10/27/22 17:39
Bromomethane ug/L ND 5.0 10/27/22 17:39
Carbon tetrachloride ug/L ND 0.50 10/27/22 17:39
Chlorobenzene ug/L ND 0.50 10/27/22 17:39
Chloroethane ug/L ND 1.0 10/27/22 17:39
Chloroform ug/L ND 0.50 10/27/22 17:39
Chloromethane ug/L ND 1.0 10/27/22 17:39
cis-1,2-Dichloroethene ug/L ND 0.50 10/27/22 17:39
cis-1,3-Dichloropropene ug/L ND 0.50 10/27/22 17:39
Dibromochloromethane ug/L ND 0.50 10/27/22 17:39
Dibromomethane ug/L ND 0.50 10/27/22 17:39
Dichlorodifluoromethane ug/L ND 0.50 10/27/22 17:39
Diisopropyl ether ug/L ND 0.50 10/27/22 17:39
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 32 of 41
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92632174
ALEXIS 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:3814625
Associated Lab Samples:92632174002, 92632174003
Matrix:Water
Analyzed
Ethylbenzene ug/L ND 0.50 10/27/22 17:39
Hexachloro-1,3-butadiene ug/L ND 2.0 10/27/22 17:39
Isopropylbenzene (Cumene)ug/L ND 0.50 10/27/22 17:39
m&p-Xylene ug/L ND 1.0 10/27/22 17:39
Methyl-tert-butyl ether ug/L ND 0.50 10/27/22 17:39
Methylene Chloride ug/L ND 2.0 10/27/22 17:39
n-Butylbenzene ug/L ND 0.50 10/27/22 17:39
n-Propylbenzene ug/L ND 0.50 10/27/22 17:39
Naphthalene ug/L ND 2.0 10/27/22 17:39
o-Xylene ug/L ND 0.50 10/27/22 17:39
sec-Butylbenzene ug/L ND 0.50 10/27/22 17:39
Styrene ug/L ND 0.50 10/27/22 17:39
tert-Butylbenzene ug/L ND 0.50 10/27/22 17:39
Tetrachloroethene ug/L ND 0.50 10/27/22 17:39
Toluene ug/L ND 0.50 10/27/22 17:39
trans-1,2-Dichloroethene ug/L ND 0.50 10/27/22 17:39
trans-1,3-Dichloropropene ug/L ND 0.50 10/27/22 17:39
Trichloroethene ug/L ND 0.50 10/27/22 17:39
Trichlorofluoromethane ug/L ND 1.0 10/27/22 17:39
Vinyl chloride ug/L ND 1.0 10/27/22 17:39
1,2-Dichloroethane-d4 (S)%94 70-130 10/27/22 17:39
4-Bromofluorobenzene (S)%98 70-130 10/27/22 17:39
Toluene-d8 (S)%103 70-130 10/27/22 17:39
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
3814626LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 51.550 103 60-140
1,1,1-Trichloroethane ug/L 51.050 102 60-140
1,1,2,2-Tetrachloroethane ug/L 50.050 100 60-140
1,1,2-Trichloroethane ug/L 48.950 98 60-140
1,1-Dichloroethane ug/L 47.250 94 60-140
1,1-Dichloroethene ug/L 50.350 101 60-140
1,1-Dichloropropene ug/L 56.050 112 60-140
1,2,3-Trichlorobenzene ug/L 48.250 96 60-140
1,2,3-Trichloropropane ug/L 50.050 100 60-140
1,2,4-Trichlorobenzene ug/L 46.950 94 60-140
1,2,4-Trimethylbenzene ug/L 49.450 99 60-140
1,2-Dibromo-3-chloropropane ug/L 53.250 106 60-140
1,2-Dibromoethane (EDB)ug/L 52.350 105 60-140
1,2-Dichlorobenzene ug/L 48.850 98 60-140
1,2-Dichloroethane ug/L 47.350 95 60-140
1,2-Dichloropropane ug/L 51.450 103 60-140
1,3,5-Trimethylbenzene ug/L 50.850 102 60-140
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 33 of 41
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92632174
ALEXIS 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.
3814626LABORATORY CONTROL SAMPLE:
LCSSpike
1,3-Dichlorobenzene ug/L 49.150 98 60-140
1,3-Dichloropropane ug/L 52.050 104 60-140
1,4-Dichlorobenzene ug/L 47.750 95 60-140
2,2-Dichloropropane ug/L 49.250 98 60-140
2-Chlorotoluene ug/L 49.450 99 60-140
4-Chlorotoluene ug/L 49.050 98 60-140
Benzene ug/L 45.850 92 60-140
Bromobenzene ug/L 49.450 99 60-140
Bromochloromethane ug/L 47.050 94 60-140
Bromodichloromethane ug/L 48.850 98 60-140
Bromoform ug/L 53.950 108 60-140
Bromomethane ug/L 41.750 83 60-140
Carbon tetrachloride ug/L 52.750 105 60-140
Chlorobenzene ug/L 48.450 97 60-140
Chloroethane ug/L 45.350 91 60-140
Chloroform ug/L 46.350 93 60-140
Chloromethane ug/L 57.250 114 60-140
cis-1,2-Dichloroethene ug/L 48.950 98 60-140
cis-1,3-Dichloropropene ug/L 52.450 105 60-140
Dibromochloromethane ug/L 54.050 108 60-140
Dibromomethane ug/L 47.150 94 60-140
Dichlorodifluoromethane ug/L 57.350 115 60-140
Diisopropyl ether ug/L 51.950 104 60-140
Ethylbenzene ug/L 48.950 98 60-140
Hexachloro-1,3-butadiene ug/L 44.450 89 60-140
Isopropylbenzene (Cumene)ug/L 48.550 97 60-140
m&p-Xylene ug/L 97.3100 97 60-140
Methyl-tert-butyl ether ug/L 52.550 105 60-140
Methylene Chloride ug/L 47.850 96 60-140
n-Butylbenzene ug/L 51.950 104 60-140
n-Propylbenzene ug/L 50.050 100 60-140
Naphthalene ug/L 52.250 104 60-140
o-Xylene ug/L 48.950 98 60-140
sec-Butylbenzene ug/L 50.450 101 60-140
Styrene ug/L 49.950 100 60-140
tert-Butylbenzene ug/L 42.950 86 60-140
Tetrachloroethene ug/L 47.950 96 60-140
Toluene ug/L 45.050 90 60-140
trans-1,2-Dichloroethene ug/L 49.250 98 60-140
trans-1,3-Dichloropropene ug/L 51.850 104 60-140
Trichloroethene ug/L 50.850 102 60-140
Trichlorofluoromethane ug/L 50.850 102 60-140
Vinyl chloride ug/L 59.050 118 60-140
1,2-Dichloroethane-d4 (S)%95 70-130
4-Bromofluorobenzene (S)%98 70-130
Toluene-d8 (S)%97 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: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 34 of 41
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92632174
ALEXIS 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.
3814671MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92632479002
3814672
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
1,1,1,2-Tetrachloroethane ug/L 200 119 60-140115 3200ND237230
1,1,1-Trichloroethane ug/L 200 130 60-140126 3200ND260253
1,1,2,2-Tetrachloroethane ug/L 200 116 60-140111 4200ND231222
1,1,2-Trichloroethane ug/L 200 113 60-140109 3200ND226218
1,1-Dichloroethane ug/L 200 123 60-140121 1200ND246242
1,1-Dichloroethene ug/L 200 134 60-140130 3200ND267260
1,1-Dichloropropene ug/L M120014660-140140 4200ND291280
1,2,3-Trichlorobenzene ug/L 200 123 60-140124 1200ND246248
1,2,3-Trichloropropane ug/L 200 114 60-140110 3200ND228220
1,2,4-Trichlorobenzene ug/L 200 124 60-140123 0200ND247247
1,2,4-Trimethylbenzene ug/L M120014260-140132 220096012401220
1,2-Dibromo-3-chloropropane ug/L 200 117 60-140117 0200ND234234
1,2-Dibromoethane (EDB)ug/L 200 119 60-140115 3200ND238230
1,2-Dichlorobenzene ug/L 200 117 60-140114 3200ND234228
1,2-Dichloroethane ug/L 200 121 60-140117 3200ND241234
1,2-Dichloropropane ug/L 200 125 60-140121 3200ND250241
1,3,5-Trimethylbenzene ug/L 200 135 60-140130 2200314584574
1,3-Dichlorobenzene ug/L 200 118 60-140115 2200ND236231
1,3-Dichloropropane ug/L 200 118 60-140114 4200ND236227
1,4-Dichlorobenzene ug/L 200 114 60-140111 2200ND227223
2,2-Dichloropropane ug/L 200 121 60-140118 2200ND242237
2-Chlorotoluene ug/L M120015460-140149 3200ND307297
4-Chlorotoluene ug/L 200 120 60-140115 4200ND239231
Benzene ug/L 200 133 60-140129 1200340606598
Bromobenzene ug/L 200 115 60-140113 1200ND230227
Bromochloromethane ug/L 200 116 60-140114 2200ND233228
Bromodichloromethane ug/L 200 118 60-140116 2200ND236231
Bromoform ug/L 200 115 60-140111 4200ND231223
Bromomethane ug/L 200 133 60-140131 1200ND265263
Carbon tetrachloride ug/L 200 127 60-140124 3200ND255248
Chlorobenzene ug/L 200 117 60-140112 4200ND233225
Chloroethane ug/L M120015160-140142 6200ND303284
Chloroform ug/L 200 115 60-140112 2200ND229225
Chloromethane ug/L M120015660-140154 1200ND311309
cis-1,2-Dichloroethene ug/L 200 123 60-140120 2200ND246240
cis-1,3-Dichloropropene ug/L 200 119 60-140115 4200ND238230
Dibromochloromethane ug/L 200 116 60-140112 3200ND231223
Dibromomethane ug/L 200 111 60-140108 3200ND222216
Dichlorodifluoromethane ug/L M120015960-140155 3200ND319310
Diisopropyl ether ug/L 200 140 60-140137 2200119400393
Ethylbenzene ug/L 200 130 60-140122 2200403664648
Hexachloro-1,3-butadiene ug/L 200 130 60-140127 2200ND260255
Isopropylbenzene (Cumene)ug/L 200 121 60-140118 320020.1 263 255
m&p-Xylene ug/L 400 133 60-140126 240097815101480
Methyl-tert-butyl ether ug/L 200 126 60-140124 220052.4 305 300
Methylene Chloride ug/L 200 127 60-140123 4200ND255245
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 35 of 41
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92632174
ALEXIS 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.
3814671MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92632479002
3814672
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
n-Butylbenzene ug/L M120015360-140147 420017.6 324 312
n-Propylbenzene ug/L 200 127 60-140120 420051.3 304 292
Naphthalene ug/L M120017660-140170 2200208559547
o-Xylene ug/L M120014960-140138 220088511801160
sec-Butylbenzene ug/L 200 132 60-140134 1200ND264268
Styrene ug/L 200 127 60-140123 320026.3 281 272
tert-Butylbenzene ug/L 200 108 60-140101 6200ND215202
Tetrachloroethene ug/L 200 116 60-140112 4200ND232224
Toluene ug/L 200 127 60-140118 1200153017901770
trans-1,2-Dichloroethene ug/L 200 129 60-140126 2200ND258252
trans-1,3-Dichloropropene ug/L 200 119 60-140115 4200ND238230
Trichloroethene ug/L 200 123 60-140120 3200ND246240
Trichlorofluoromethane ug/L 200 140 60-140134 4200ND279269
Vinyl chloride ug/L M120015960-140154 3200ND318309
1,2-Dichloroethane-d4 (S)%103 70-130104
4-Bromofluorobenzene (S)%101 70-130101
Toluene-d8 (S)%98 70-13099
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 36 of 41
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92632174
ALEXIS 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
Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 37 of 41
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92632174
ALEXIS GROCERY
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92632174001 732223MW-1 SM 6200B
92632174002 732924MW-2 SM 6200B
92632174003 732924MW-3 SM 6200B
92632174004 732221MW-4 SM 6200B
92632174005 732221MW-5 SM 6200B
92632174006 732221MW-6 SM 6200B
92632174007 732221MW-8 SM 6200B
92632174008 732221MW-9 SM 6200B
92632174009 732221MW-10 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: 10/31/2022 04:04 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 38 of 41
Page 39 of 41
Page 40 of 41
Page 41 of 41
#=CL#
November 14, 2022
LIMS USE: FR - KEVIN STACHURA
LIMS OBJECT ID: 92634880
92634880
Project:
Pace Project No.:
RE:
Kevin Stachura
Shield Engineering, Inc.
4301 Taggart Creek Road
Charlotte, NC 28208
ALEXIS GROCERY
Dear Kevin Stachura:
Enclosed are the analytical results for sample(s) received by the laboratory on November 03, 2022. 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
[phone]
Enclosures
cc:Mr. James Gamertsfelder, Shield Engineering
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 45
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92634880
ALEXIS 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 45
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92634880
ALEXIS GROCERY
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92634880001 WSW-1 INFLUENT EPA 504.1 4 PASI-CPKS
SM 6200B 63 PASI-CSAS
92634880002 WSW-1 EFFLUENT EPA 504.1 4 PASI-CPKS
SM 6200B 63 PASI-CSAS
92634880003 WSW-9 EPA 504.1 4 PASI-CPKS
SM 6200B 63 PASI-CSAS
92634880004 WSW-11 EPA 504.1 4 PASI-CPKS
SM 6200B 63 PASI-CSAS
92634880005 WSW-12 EPA 504.1 4 PASI-CPKS
SM 6200B 63 PASI-CSAS
92634880006 WSW-13 EPA 504.1 4 PASI-CPKS
SM 6200B 63 PASI-CSAS
92634880007 WSW-15 EPA 504.1 4 PASI-CPKS
SM 6200B 63 PASI-CSAS
92634880008 WSW- STROUPE EPA 504.1 4 PASI-CPKS
SM 6200B 63 PASI-CSAS
92634880009 WSW- SMITH EPA 504.1 4 PASI-CPKS
SM 6200B 63 PASI-CSAS
92634880010 WSW- FISHER EPA 504.1 4 PASI-CPKS
SM 6200B 63 PASI-CSAS
92634880011 WSW- CARPENTER EPA 504.1 4 PASI-CPKS
SM 6200B 63 PASI-CSAS
92634880012 TRIP BLANK SM 6200B 63 PASI-CSAS
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 3 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92634880
ALEXIS GROCERY
Sample:WSW-1 INFLUENT Lab ID:92634880001 Collected:11/01/22 10:35 Received:11/03/22 12:10 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 504.1 Preparation Method: EPA 504.1
Pace Analytical Services - Charlotte
504 GCS EDB and DBCP
1,2-Dibromo-3-chloropropane ND ug/L 11/08/22 00:26 96-12-811/07/22 11:000.049 1
1,2-Dibromoethane (EDB)ND ug/L 11/08/22 00:26 106-93-411/07/22 11:000.020 1
1,2,3-Trichloropropane ND ug/L 11/08/22 00:26 96-18-411/07/22 11:000.049 1
Surrogates
1-Chloro-2-bromopropane (S)105 %11/08/22 00:26 301-79-5611/07/22 11:0070-130 1
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Benzene ND ug/L 11/12/22 08:34 71-43-20.50 1
Bromobenzene ND ug/L 11/12/22 08:34 108-86-10.50 1
Bromochloromethane ND ug/L 11/12/22 08:34 74-97-50.50 1
Bromodichloromethane ND ug/L 11/12/22 08:34 75-27-40.50 1
Bromoform ND ug/L 11/12/22 08:34 75-25-20.50 1
Bromomethane ND ug/L 11/12/22 08:34 74-83-95.0 1
n-Butylbenzene ND ug/L 11/12/22 08:34 104-51-80.50 1
sec-Butylbenzene ND ug/L 11/12/22 08:34 135-98-80.50 1
tert-Butylbenzene ND ug/L 11/12/22 08:34 98-06-60.50 1
Carbon tetrachloride ND ug/L 11/12/22 08:34 56-23-50.50 1
Chlorobenzene ND ug/L 11/12/22 08:34 108-90-70.50 1
Chloroethane ND ug/L 11/12/22 08:34 75-00-31.0 1
Chloroform ND ug/L 11/12/22 08:34 67-66-30.50 1
Chloromethane ND ug/L 11/12/22 08:34 74-87-31.0 1
2-Chlorotoluene ND ug/L 11/12/22 08:34 95-49-80.50 1
4-Chlorotoluene ND ug/L 11/12/22 08:34 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 11/12/22 08:34 96-12-81.0 1
Dibromochloromethane ND ug/L 11/12/22 08:34 124-48-10.50 1
1,2-Dibromoethane (EDB)ND ug/L 11/12/22 08:34 106-93-40.50 1
Dibromomethane ND ug/L 11/12/22 08:34 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 11/12/22 08:34 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 11/12/22 08:34 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 11/12/22 08:34 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 11/12/22 08:34 75-71-80.50 1
1,1-Dichloroethane ND ug/L 11/12/22 08:34 75-34-30.50 1
1,2-Dichloroethane ND ug/L 11/12/22 08:34 107-06-20.50 1
1,1-Dichloroethene ND ug/L 11/12/22 08:34 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 11/12/22 08:34 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 11/12/22 08:34 156-60-50.50 1
1,2-Dichloropropane ND ug/L 11/12/22 08:34 78-87-50.50 1
1,3-Dichloropropane ND ug/L 11/12/22 08:34 142-28-90.50 1
2,2-Dichloropropane ND ug/L 11/12/22 08:34 594-20-70.50 1
1,1-Dichloropropene ND ug/L 11/12/22 08:34 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 11/12/22 08:34 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 11/12/22 08:34 10061-02-60.50 1
Diisopropyl ether ND ug/L 11/12/22 08:34 108-20-30.50 1
Ethylbenzene ND ug/L 11/12/22 08:34 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 11/12/22 08:34 87-68-32.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 4 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92634880
ALEXIS GROCERY
Sample:WSW-1 INFLUENT Lab ID:92634880001 Collected:11/01/22 10:35 Received:11/03/22 12:10 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Isopropylbenzene (Cumene)ND ug/L 11/12/22 08:34 98-82-80.50 1
Methylene Chloride ND ug/L 11/12/22 08:34 75-09-22.0 1
Methyl-tert-butyl ether 0.51 ug/L 11/12/22 08:34 1634-04-40.50 1
Naphthalene ND ug/L 11/12/22 08:34 91-20-32.0 1
n-Propylbenzene ND ug/L 11/12/22 08:34 103-65-10.50 1
Styrene ND ug/L 11/12/22 08:34 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 11/12/22 08:34 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 11/12/22 08:34 79-34-50.50 1
Tetrachloroethene ND ug/L 11/12/22 08:34 127-18-40.50 1
Toluene ND ug/L 11/12/22 08:34 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 11/12/22 08:34 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 11/12/22 08:34 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 11/12/22 08:34 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 11/12/22 08:34 79-00-50.50 1
Trichloroethene ND ug/L 11/12/22 08:34 79-01-60.50 1
Trichlorofluoromethane ND ug/L 11/12/22 08:34 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 11/12/22 08:34 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 11/12/22 08:34 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 11/12/22 08:34 108-67-80.50 1
Vinyl chloride ND ug/L 11/12/22 08:34 75-01-41.0 1
m&p-Xylene ND ug/L 11/12/22 08:34 179601-23-11.0 1
o-Xylene ND ug/L 11/12/22 08:34 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S)101 %11/12/22 08:34 17060-07-070-130 1
4-Bromofluorobenzene (S)97 %11/12/22 08:34 460-00-470-130 1
Toluene-d8 (S)103 %11/12/22 08:34 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: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 5 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92634880
ALEXIS GROCERY
Sample:WSW-1 EFFLUENT Lab ID:92634880002 Collected:11/01/22 10:40 Received:11/03/22 12:10 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 504.1 Preparation Method: EPA 504.1
Pace Analytical Services - Charlotte
504 GCS EDB and DBCP
1,2-Dibromo-3-chloropropane ND ug/L 11/08/22 00:36 96-12-811/07/22 11:000.050 1
1,2-Dibromoethane (EDB)ND ug/L 11/08/22 00:36 106-93-411/07/22 11:000.020 1
1,2,3-Trichloropropane ND ug/L 11/08/22 00:36 96-18-411/07/22 11:000.050 1
Surrogates
1-Chloro-2-bromopropane (S)104 %11/08/22 00:36 301-79-5611/07/22 11:0070-130 1
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Benzene ND ug/L 11/12/22 08:52 71-43-20.50 1
Bromobenzene ND ug/L 11/12/22 08:52 108-86-10.50 1
Bromochloromethane ND ug/L 11/12/22 08:52 74-97-50.50 1
Bromodichloromethane ND ug/L 11/12/22 08:52 75-27-40.50 1
Bromoform ND ug/L 11/12/22 08:52 75-25-20.50 1
Bromomethane ND ug/L 11/12/22 08:52 74-83-95.0 1
n-Butylbenzene ND ug/L 11/12/22 08:52 104-51-80.50 1
sec-Butylbenzene ND ug/L 11/12/22 08:52 135-98-80.50 1
tert-Butylbenzene ND ug/L 11/12/22 08:52 98-06-60.50 1
Carbon tetrachloride ND ug/L 11/12/22 08:52 56-23-50.50 1
Chlorobenzene ND ug/L 11/12/22 08:52 108-90-70.50 1
Chloroethane ND ug/L 11/12/22 08:52 75-00-31.0 1
Chloroform ND ug/L 11/12/22 08:52 67-66-30.50 1
Chloromethane ND ug/L 11/12/22 08:52 74-87-31.0 1
2-Chlorotoluene ND ug/L 11/12/22 08:52 95-49-80.50 1
4-Chlorotoluene ND ug/L 11/12/22 08:52 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 11/12/22 08:52 96-12-81.0 1
Dibromochloromethane ND ug/L 11/12/22 08:52 124-48-10.50 1
1,2-Dibromoethane (EDB)ND ug/L 11/12/22 08:52 106-93-40.50 1
Dibromomethane ND ug/L 11/12/22 08:52 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 11/12/22 08:52 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 11/12/22 08:52 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 11/12/22 08:52 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 11/12/22 08:52 75-71-80.50 1
1,1-Dichloroethane ND ug/L 11/12/22 08:52 75-34-30.50 1
1,2-Dichloroethane ND ug/L 11/12/22 08:52 107-06-20.50 1
1,1-Dichloroethene ND ug/L 11/12/22 08:52 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 11/12/22 08:52 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 11/12/22 08:52 156-60-50.50 1
1,2-Dichloropropane ND ug/L 11/12/22 08:52 78-87-50.50 1
1,3-Dichloropropane ND ug/L 11/12/22 08:52 142-28-90.50 1
2,2-Dichloropropane ND ug/L 11/12/22 08:52 594-20-70.50 1
1,1-Dichloropropene ND ug/L 11/12/22 08:52 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 11/12/22 08:52 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 11/12/22 08:52 10061-02-60.50 1
Diisopropyl ether ND ug/L 11/12/22 08:52 108-20-30.50 1
Ethylbenzene ND ug/L 11/12/22 08:52 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 11/12/22 08:52 87-68-32.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 6 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92634880
ALEXIS GROCERY
Sample:WSW-1 EFFLUENT Lab ID:92634880002 Collected:11/01/22 10:40 Received:11/03/22 12:10 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Isopropylbenzene (Cumene)ND ug/L 11/12/22 08:52 98-82-80.50 1
Methylene Chloride ND ug/L 11/12/22 08:52 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 11/12/22 08:52 1634-04-40.50 1
Naphthalene ND ug/L 11/12/22 08:52 91-20-32.0 1
n-Propylbenzene ND ug/L 11/12/22 08:52 103-65-10.50 1
Styrene ND ug/L 11/12/22 08:52 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 11/12/22 08:52 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 11/12/22 08:52 79-34-50.50 1
Tetrachloroethene ND ug/L 11/12/22 08:52 127-18-40.50 1
Toluene ND ug/L 11/12/22 08:52 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 11/12/22 08:52 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 11/12/22 08:52 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 11/12/22 08:52 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 11/12/22 08:52 79-00-50.50 1
Trichloroethene ND ug/L 11/12/22 08:52 79-01-60.50 1
Trichlorofluoromethane ND ug/L 11/12/22 08:52 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 11/12/22 08:52 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 11/12/22 08:52 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 11/12/22 08:52 108-67-80.50 1
Vinyl chloride ND ug/L 11/12/22 08:52 75-01-41.0 1
m&p-Xylene ND ug/L 11/12/22 08:52 179601-23-11.0 1
o-Xylene ND ug/L 11/12/22 08:52 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S)101 %11/12/22 08:52 17060-07-070-130 1
4-Bromofluorobenzene (S)100 %11/12/22 08:52 460-00-470-130 1
Toluene-d8 (S)104 %11/12/22 08:52 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: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 7 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92634880
ALEXIS GROCERY
Sample:WSW-9 Lab ID:92634880003 Collected:11/01/22 11:00 Received:11/03/22 12:10 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 504.1 Preparation Method: EPA 504.1
Pace Analytical Services - Charlotte
504 GCS EDB and DBCP
1,2-Dibromo-3-chloropropane ND ug/L 11/08/22 00:47 96-12-811/07/22 11:000.049 1
1,2-Dibromoethane (EDB)ND ug/L 11/08/22 00:47 106-93-411/07/22 11:000.020 1
1,2,3-Trichloropropane ND ug/L 11/08/22 00:47 96-18-411/07/22 11:000.049 1
Surrogates
1-Chloro-2-bromopropane (S)105 %11/08/22 00:47 301-79-5611/07/22 11:0070-130 1
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Benzene ND ug/L 11/12/22 09:10 71-43-20.50 1
Bromobenzene ND ug/L 11/12/22 09:10 108-86-10.50 1
Bromochloromethane ND ug/L 11/12/22 09:10 74-97-50.50 1
Bromodichloromethane ND ug/L 11/12/22 09:10 75-27-40.50 1
Bromoform ND ug/L 11/12/22 09:10 75-25-20.50 1
Bromomethane ND ug/L 11/12/22 09:10 74-83-95.0 1
n-Butylbenzene ND ug/L 11/12/22 09:10 104-51-80.50 1
sec-Butylbenzene ND ug/L 11/12/22 09:10 135-98-80.50 1
tert-Butylbenzene ND ug/L 11/12/22 09:10 98-06-60.50 1
Carbon tetrachloride ND ug/L 11/12/22 09:10 56-23-50.50 1
Chlorobenzene ND ug/L 11/12/22 09:10 108-90-70.50 1
Chloroethane ND ug/L 11/12/22 09:10 75-00-31.0 1
Chloroform ND ug/L 11/12/22 09:10 67-66-30.50 1
Chloromethane ND ug/L 11/12/22 09:10 74-87-31.0 1
2-Chlorotoluene ND ug/L 11/12/22 09:10 95-49-80.50 1
4-Chlorotoluene ND ug/L 11/12/22 09:10 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 11/12/22 09:10 96-12-81.0 1
Dibromochloromethane ND ug/L 11/12/22 09:10 124-48-10.50 1
1,2-Dibromoethane (EDB)ND ug/L 11/12/22 09:10 106-93-40.50 1
Dibromomethane ND ug/L 11/12/22 09:10 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 11/12/22 09:10 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 11/12/22 09:10 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 11/12/22 09:10 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 11/12/22 09:10 75-71-80.50 1
1,1-Dichloroethane ND ug/L 11/12/22 09:10 75-34-30.50 1
1,2-Dichloroethane ND ug/L 11/12/22 09:10 107-06-20.50 1
1,1-Dichloroethene ND ug/L 11/12/22 09:10 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 11/12/22 09:10 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 11/12/22 09:10 156-60-50.50 1
1,2-Dichloropropane ND ug/L 11/12/22 09:10 78-87-50.50 1
1,3-Dichloropropane ND ug/L 11/12/22 09:10 142-28-90.50 1
2,2-Dichloropropane ND ug/L 11/12/22 09:10 594-20-70.50 1
1,1-Dichloropropene ND ug/L 11/12/22 09:10 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 11/12/22 09:10 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 11/12/22 09:10 10061-02-60.50 1
Diisopropyl ether ND ug/L 11/12/22 09:10 108-20-30.50 1
Ethylbenzene ND ug/L 11/12/22 09:10 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 11/12/22 09:10 87-68-32.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 8 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92634880
ALEXIS GROCERY
Sample:WSW-9 Lab ID:92634880003 Collected:11/01/22 11:00 Received:11/03/22 12:10 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Isopropylbenzene (Cumene)ND ug/L 11/12/22 09:10 98-82-80.50 1
Methylene Chloride ND ug/L 11/12/22 09:10 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 11/12/22 09:10 1634-04-40.50 1
Naphthalene ND ug/L 11/12/22 09:10 91-20-32.0 1
n-Propylbenzene ND ug/L 11/12/22 09:10 103-65-10.50 1
Styrene ND ug/L 11/12/22 09:10 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 11/12/22 09:10 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 11/12/22 09:10 79-34-50.50 1
Tetrachloroethene ND ug/L 11/12/22 09:10 127-18-40.50 1
Toluene ND ug/L 11/12/22 09:10 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 11/12/22 09:10 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 11/12/22 09:10 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 11/12/22 09:10 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 11/12/22 09:10 79-00-50.50 1
Trichloroethene ND ug/L 11/12/22 09:10 79-01-60.50 1
Trichlorofluoromethane ND ug/L 11/12/22 09:10 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 11/12/22 09:10 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 11/12/22 09:10 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 11/12/22 09:10 108-67-80.50 1
Vinyl chloride ND ug/L 11/12/22 09:10 75-01-41.0 1
m&p-Xylene ND ug/L 11/12/22 09:10 179601-23-11.0 1
o-Xylene ND ug/L 11/12/22 09:10 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S)99 %11/12/22 09:10 17060-07-070-130 1
4-Bromofluorobenzene (S)101 %11/12/22 09:10 460-00-470-130 1
Toluene-d8 (S)102 %11/12/22 09:10 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: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 9 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92634880
ALEXIS GROCERY
Sample:WSW-11 Lab ID:92634880004 Collected:11/01/22 11:20 Received:11/03/22 12:10 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 504.1 Preparation Method: EPA 504.1
Pace Analytical Services - Charlotte
504 GCS EDB and DBCP
1,2-Dibromo-3-chloropropane ND ug/L 11/08/22 00:58 96-12-811/07/22 11:000.051 1
1,2-Dibromoethane (EDB)ND ug/L 11/08/22 00:58 106-93-411/07/22 11:000.020 1
1,2,3-Trichloropropane ND ug/L 11/08/22 00:58 96-18-411/07/22 11:000.051 1
Surrogates
1-Chloro-2-bromopropane (S)106 %11/08/22 00:58 301-79-5611/07/22 11:0070-130 1
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Benzene ND ug/L 11/12/22 09:29 71-43-20.50 1
Bromobenzene ND ug/L 11/12/22 09:29 108-86-10.50 1
Bromochloromethane ND ug/L 11/12/22 09:29 74-97-50.50 1
Bromodichloromethane ND ug/L 11/12/22 09:29 75-27-40.50 1
Bromoform ND ug/L 11/12/22 09:29 75-25-20.50 1
Bromomethane ND ug/L 11/12/22 09:29 74-83-95.0 1
n-Butylbenzene ND ug/L 11/12/22 09:29 104-51-80.50 1
sec-Butylbenzene ND ug/L 11/12/22 09:29 135-98-80.50 1
tert-Butylbenzene ND ug/L 11/12/22 09:29 98-06-60.50 1
Carbon tetrachloride ND ug/L 11/12/22 09:29 56-23-50.50 1
Chlorobenzene ND ug/L 11/12/22 09:29 108-90-70.50 1
Chloroethane ND ug/L 11/12/22 09:29 75-00-31.0 1
Chloroform ND ug/L 11/12/22 09:29 67-66-30.50 1
Chloromethane ND ug/L 11/12/22 09:29 74-87-31.0 1
2-Chlorotoluene ND ug/L 11/12/22 09:29 95-49-80.50 1
4-Chlorotoluene ND ug/L 11/12/22 09:29 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 11/12/22 09:29 96-12-81.0 1
Dibromochloromethane ND ug/L 11/12/22 09:29 124-48-10.50 1
1,2-Dibromoethane (EDB)ND ug/L 11/12/22 09:29 106-93-40.50 1
Dibromomethane ND ug/L 11/12/22 09:29 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 11/12/22 09:29 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 11/12/22 09:29 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 11/12/22 09:29 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 11/12/22 09:29 75-71-80.50 1
1,1-Dichloroethane ND ug/L 11/12/22 09:29 75-34-30.50 1
1,2-Dichloroethane ND ug/L 11/12/22 09:29 107-06-20.50 1
1,1-Dichloroethene ND ug/L 11/12/22 09:29 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 11/12/22 09:29 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 11/12/22 09:29 156-60-50.50 1
1,2-Dichloropropane ND ug/L 11/12/22 09:29 78-87-50.50 1
1,3-Dichloropropane ND ug/L 11/12/22 09:29 142-28-90.50 1
2,2-Dichloropropane ND ug/L 11/12/22 09:29 594-20-70.50 1
1,1-Dichloropropene ND ug/L 11/12/22 09:29 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 11/12/22 09:29 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 11/12/22 09:29 10061-02-60.50 1
Diisopropyl ether ND ug/L 11/12/22 09:29 108-20-30.50 1
Ethylbenzene ND ug/L 11/12/22 09:29 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 11/12/22 09:29 87-68-32.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 10 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92634880
ALEXIS GROCERY
Sample:WSW-11 Lab ID:92634880004 Collected:11/01/22 11:20 Received:11/03/22 12:10 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Isopropylbenzene (Cumene)ND ug/L 11/12/22 09:29 98-82-80.50 1
Methylene Chloride ND ug/L 11/12/22 09:29 75-09-22.0 1
Methyl-tert-butyl ether 0.56 ug/L 11/12/22 09:29 1634-04-40.50 1
Naphthalene ND ug/L 11/12/22 09:29 91-20-32.0 1
n-Propylbenzene ND ug/L 11/12/22 09:29 103-65-10.50 1
Styrene ND ug/L 11/12/22 09:29 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 11/12/22 09:29 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 11/12/22 09:29 79-34-50.50 1
Tetrachloroethene ND ug/L 11/12/22 09:29 127-18-40.50 1
Toluene ND ug/L 11/12/22 09:29 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 11/12/22 09:29 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 11/12/22 09:29 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 11/12/22 09:29 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 11/12/22 09:29 79-00-50.50 1
Trichloroethene ND ug/L 11/12/22 09:29 79-01-60.50 1
Trichlorofluoromethane ND ug/L 11/12/22 09:29 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 11/12/22 09:29 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 11/12/22 09:29 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 11/12/22 09:29 108-67-80.50 1
Vinyl chloride ND ug/L 11/12/22 09:29 75-01-41.0 1
m&p-Xylene ND ug/L 11/12/22 09:29 179601-23-11.0 1
o-Xylene ND ug/L 11/12/22 09:29 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S)101 %11/12/22 09:29 17060-07-070-130 1
4-Bromofluorobenzene (S)101 %11/12/22 09:29 460-00-470-130 1
Toluene-d8 (S)105 %11/12/22 09:29 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: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 11 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92634880
ALEXIS GROCERY
Sample:WSW-12 Lab ID:92634880005 Collected:11/01/22 11:40 Received:11/03/22 12:10 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 504.1 Preparation Method: EPA 504.1
Pace Analytical Services - Charlotte
504 GCS EDB and DBCP
1,2-Dibromo-3-chloropropane ND ug/L 11/08/22 01:08 96-12-811/07/22 11:000.051 1
1,2-Dibromoethane (EDB)ND ug/L 11/08/22 01:08 106-93-411/07/22 11:000.020 1
1,2,3-Trichloropropane ND ug/L 11/08/22 01:08 96-18-411/07/22 11:000.051 1
Surrogates
1-Chloro-2-bromopropane (S)104 %11/08/22 01:08 301-79-5611/07/22 11:0070-130 1
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Benzene ND ug/L 11/12/22 09:47 71-43-20.50 1
Bromobenzene ND ug/L 11/12/22 09:47 108-86-10.50 1
Bromochloromethane ND ug/L 11/12/22 09:47 74-97-50.50 1
Bromodichloromethane ND ug/L 11/12/22 09:47 75-27-40.50 1
Bromoform ND ug/L 11/12/22 09:47 75-25-20.50 1
Bromomethane ND ug/L 11/12/22 09:47 74-83-95.0 1
n-Butylbenzene ND ug/L 11/12/22 09:47 104-51-80.50 1
sec-Butylbenzene ND ug/L 11/12/22 09:47 135-98-80.50 1
tert-Butylbenzene ND ug/L 11/12/22 09:47 98-06-60.50 1
Carbon tetrachloride ND ug/L 11/12/22 09:47 56-23-50.50 1
Chlorobenzene ND ug/L 11/12/22 09:47 108-90-70.50 1
Chloroethane ND ug/L 11/12/22 09:47 75-00-31.0 1
Chloroform ND ug/L 11/12/22 09:47 67-66-30.50 1
Chloromethane ND ug/L 11/12/22 09:47 74-87-31.0 1
2-Chlorotoluene ND ug/L 11/12/22 09:47 95-49-80.50 1
4-Chlorotoluene ND ug/L 11/12/22 09:47 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 11/12/22 09:47 96-12-81.0 1
Dibromochloromethane ND ug/L 11/12/22 09:47 124-48-10.50 1
1,2-Dibromoethane (EDB)ND ug/L 11/12/22 09:47 106-93-40.50 1
Dibromomethane ND ug/L 11/12/22 09:47 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 11/12/22 09:47 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 11/12/22 09:47 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 11/12/22 09:47 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 11/12/22 09:47 75-71-80.50 1
1,1-Dichloroethane ND ug/L 11/12/22 09:47 75-34-30.50 1
1,2-Dichloroethane ND ug/L 11/12/22 09:47 107-06-20.50 1
1,1-Dichloroethene ND ug/L 11/12/22 09:47 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 11/12/22 09:47 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 11/12/22 09:47 156-60-50.50 1
1,2-Dichloropropane ND ug/L 11/12/22 09:47 78-87-50.50 1
1,3-Dichloropropane ND ug/L 11/12/22 09:47 142-28-90.50 1
2,2-Dichloropropane ND ug/L 11/12/22 09:47 594-20-70.50 1
1,1-Dichloropropene ND ug/L 11/12/22 09:47 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 11/12/22 09:47 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 11/12/22 09:47 10061-02-60.50 1
Diisopropyl ether ND ug/L 11/12/22 09:47 108-20-30.50 1
Ethylbenzene ND ug/L 11/12/22 09:47 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 11/12/22 09:47 87-68-32.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 12 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92634880
ALEXIS GROCERY
Sample:WSW-12 Lab ID:92634880005 Collected:11/01/22 11:40 Received:11/03/22 12:10 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Isopropylbenzene (Cumene)ND ug/L 11/12/22 09:47 98-82-80.50 1
Methylene Chloride ND ug/L 11/12/22 09:47 75-09-22.0 1
Methyl-tert-butyl ether 0.67 ug/L 11/12/22 09:47 1634-04-40.50 1
Naphthalene ND ug/L 11/12/22 09:47 91-20-32.0 1
n-Propylbenzene ND ug/L 11/12/22 09:47 103-65-10.50 1
Styrene ND ug/L 11/12/22 09:47 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 11/12/22 09:47 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 11/12/22 09:47 79-34-50.50 1
Tetrachloroethene ND ug/L 11/12/22 09:47 127-18-40.50 1
Toluene ND ug/L 11/12/22 09:47 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 11/12/22 09:47 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 11/12/22 09:47 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 11/12/22 09:47 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 11/12/22 09:47 79-00-50.50 1
Trichloroethene ND ug/L 11/12/22 09:47 79-01-60.50 1
Trichlorofluoromethane ND ug/L 11/12/22 09:47 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 11/12/22 09:47 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 11/12/22 09:47 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 11/12/22 09:47 108-67-80.50 1
Vinyl chloride ND ug/L 11/12/22 09:47 75-01-41.0 1
m&p-Xylene ND ug/L 11/12/22 09:47 179601-23-11.0 1
o-Xylene ND ug/L 11/12/22 09:47 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S)97 %11/12/22 09:47 17060-07-070-130 1
4-Bromofluorobenzene (S)99 %11/12/22 09:47 460-00-470-130 1
Toluene-d8 (S)103 %11/12/22 09:47 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: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 13 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92634880
ALEXIS GROCERY
Sample:WSW-13 Lab ID:92634880006 Collected:11/01/22 12:00 Received:11/03/22 12:10 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 504.1 Preparation Method: EPA 504.1
Pace Analytical Services - Charlotte
504 GCS EDB and DBCP
1,2-Dibromo-3-chloropropane ND ug/L 11/08/22 01:19 96-12-811/07/22 11:000.050 1
1,2-Dibromoethane (EDB)ND ug/L 11/08/22 01:19 106-93-411/07/22 11:000.020 1
1,2,3-Trichloropropane ND ug/L 11/08/22 01:19 96-18-411/07/22 11:000.050 1
Surrogates
1-Chloro-2-bromopropane (S)104 %11/08/22 01:19 301-79-5611/07/22 11:0070-130 1
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Benzene ND ug/L 11/12/22 10:05 71-43-20.50 1
Bromobenzene ND ug/L 11/12/22 10:05 108-86-10.50 1
Bromochloromethane ND ug/L 11/12/22 10:05 74-97-50.50 1
Bromodichloromethane ND ug/L 11/12/22 10:05 75-27-40.50 1
Bromoform ND ug/L 11/12/22 10:05 75-25-20.50 1
Bromomethane ND ug/L 11/12/22 10:05 74-83-95.0 1
n-Butylbenzene ND ug/L 11/12/22 10:05 104-51-80.50 1
sec-Butylbenzene ND ug/L 11/12/22 10:05 135-98-80.50 1
tert-Butylbenzene ND ug/L 11/12/22 10:05 98-06-60.50 1
Carbon tetrachloride ND ug/L 11/12/22 10:05 56-23-50.50 1
Chlorobenzene ND ug/L 11/12/22 10:05 108-90-70.50 1
Chloroethane ND ug/L 11/12/22 10:05 75-00-31.0 1
Chloroform ND ug/L 11/12/22 10:05 67-66-30.50 1
Chloromethane ND ug/L 11/12/22 10:05 74-87-31.0 1
2-Chlorotoluene ND ug/L 11/12/22 10:05 95-49-80.50 1
4-Chlorotoluene ND ug/L 11/12/22 10:05 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 11/12/22 10:05 96-12-81.0 1
Dibromochloromethane ND ug/L 11/12/22 10:05 124-48-10.50 1
1,2-Dibromoethane (EDB)ND ug/L 11/12/22 10:05 106-93-40.50 1
Dibromomethane ND ug/L 11/12/22 10:05 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 11/12/22 10:05 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 11/12/22 10:05 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 11/12/22 10:05 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 11/12/22 10:05 75-71-80.50 1
1,1-Dichloroethane ND ug/L 11/12/22 10:05 75-34-30.50 1
1,2-Dichloroethane ND ug/L 11/12/22 10:05 107-06-20.50 1
1,1-Dichloroethene ND ug/L 11/12/22 10:05 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 11/12/22 10:05 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 11/12/22 10:05 156-60-50.50 1
1,2-Dichloropropane ND ug/L 11/12/22 10:05 78-87-50.50 1
1,3-Dichloropropane ND ug/L 11/12/22 10:05 142-28-90.50 1
2,2-Dichloropropane ND ug/L 11/12/22 10:05 594-20-70.50 1
1,1-Dichloropropene ND ug/L 11/12/22 10:05 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 11/12/22 10:05 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 11/12/22 10:05 10061-02-60.50 1
Diisopropyl ether ND ug/L 11/12/22 10:05 108-20-30.50 1
Ethylbenzene ND ug/L 11/12/22 10:05 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 11/12/22 10:05 87-68-32.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 14 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92634880
ALEXIS GROCERY
Sample:WSW-13 Lab ID:92634880006 Collected:11/01/22 12:00 Received:11/03/22 12:10 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Isopropylbenzene (Cumene)ND ug/L 11/12/22 10:05 98-82-80.50 1
Methylene Chloride ND ug/L 11/12/22 10:05 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 11/12/22 10:05 1634-04-40.50 1
Naphthalene ND ug/L 11/12/22 10:05 91-20-32.0 1
n-Propylbenzene ND ug/L 11/12/22 10:05 103-65-10.50 1
Styrene ND ug/L 11/12/22 10:05 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 11/12/22 10:05 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 11/12/22 10:05 79-34-50.50 1
Tetrachloroethene ND ug/L 11/12/22 10:05 127-18-40.50 1
Toluene ND ug/L 11/12/22 10:05 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 11/12/22 10:05 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 11/12/22 10:05 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 11/12/22 10:05 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 11/12/22 10:05 79-00-50.50 1
Trichloroethene ND ug/L 11/12/22 10:05 79-01-60.50 1
Trichlorofluoromethane ND ug/L 11/12/22 10:05 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 11/12/22 10:05 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 11/12/22 10:05 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 11/12/22 10:05 108-67-80.50 1
Vinyl chloride ND ug/L 11/12/22 10:05 75-01-41.0 1
m&p-Xylene ND ug/L 11/12/22 10:05 179601-23-11.0 1
o-Xylene ND ug/L 11/12/22 10:05 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S)100 %11/12/22 10:05 17060-07-070-130 1
4-Bromofluorobenzene (S)101 %11/12/22 10:05 460-00-470-130 1
Toluene-d8 (S)104 %11/12/22 10:05 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: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 15 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92634880
ALEXIS GROCERY
Sample:WSW-15 Lab ID:92634880007 Collected:11/01/22 12:20 Received:11/03/22 12:10 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 504.1 Preparation Method: EPA 504.1
Pace Analytical Services - Charlotte
504 GCS EDB and DBCP
1,2-Dibromo-3-chloropropane ND ug/L 11/08/22 01:30 96-12-811/07/22 11:000.050 1
1,2-Dibromoethane (EDB)ND ug/L 11/08/22 01:30 106-93-411/07/22 11:000.020 1
1,2,3-Trichloropropane ND ug/L 11/08/22 01:30 96-18-411/07/22 11:000.050 1
Surrogates
1-Chloro-2-bromopropane (S)99 %11/08/22 01:30 301-79-5611/07/22 11:0070-130 1
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Benzene ND ug/L 11/12/22 10:23 71-43-20.50 1
Bromobenzene ND ug/L 11/12/22 10:23 108-86-10.50 1
Bromochloromethane ND ug/L 11/12/22 10:23 74-97-50.50 1
Bromodichloromethane ND ug/L 11/12/22 10:23 75-27-40.50 1
Bromoform ND ug/L 11/12/22 10:23 75-25-20.50 1
Bromomethane ND ug/L 11/12/22 10:23 74-83-95.0 1
n-Butylbenzene ND ug/L 11/12/22 10:23 104-51-80.50 1
sec-Butylbenzene ND ug/L 11/12/22 10:23 135-98-80.50 1
tert-Butylbenzene ND ug/L 11/12/22 10:23 98-06-60.50 1
Carbon tetrachloride ND ug/L 11/12/22 10:23 56-23-50.50 1
Chlorobenzene ND ug/L 11/12/22 10:23 108-90-70.50 1
Chloroethane ND ug/L 11/12/22 10:23 75-00-31.0 1
Chloroform ND ug/L 11/12/22 10:23 67-66-30.50 1
Chloromethane ND ug/L 11/12/22 10:23 74-87-31.0 1
2-Chlorotoluene ND ug/L 11/12/22 10:23 95-49-80.50 1
4-Chlorotoluene ND ug/L 11/12/22 10:23 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 11/12/22 10:23 96-12-81.0 1
Dibromochloromethane ND ug/L 11/12/22 10:23 124-48-10.50 1
1,2-Dibromoethane (EDB)ND ug/L 11/12/22 10:23 106-93-40.50 1
Dibromomethane ND ug/L 11/12/22 10:23 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 11/12/22 10:23 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 11/12/22 10:23 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 11/12/22 10:23 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 11/12/22 10:23 75-71-80.50 1
1,1-Dichloroethane ND ug/L 11/12/22 10:23 75-34-30.50 1
1,2-Dichloroethane ND ug/L 11/12/22 10:23 107-06-20.50 1
1,1-Dichloroethene ND ug/L 11/12/22 10:23 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 11/12/22 10:23 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 11/12/22 10:23 156-60-50.50 1
1,2-Dichloropropane ND ug/L 11/12/22 10:23 78-87-50.50 1
1,3-Dichloropropane ND ug/L 11/12/22 10:23 142-28-90.50 1
2,2-Dichloropropane ND ug/L 11/12/22 10:23 594-20-70.50 1
1,1-Dichloropropene ND ug/L 11/12/22 10:23 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 11/12/22 10:23 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 11/12/22 10:23 10061-02-60.50 1
Diisopropyl ether ND ug/L 11/12/22 10:23 108-20-30.50 1
Ethylbenzene ND ug/L 11/12/22 10:23 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 11/12/22 10:23 87-68-32.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 16 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92634880
ALEXIS GROCERY
Sample:WSW-15 Lab ID:92634880007 Collected:11/01/22 12:20 Received:11/03/22 12:10 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Isopropylbenzene (Cumene)ND ug/L 11/12/22 10:23 98-82-80.50 1
Methylene Chloride ND ug/L 11/12/22 10:23 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 11/12/22 10:23 1634-04-40.50 1
Naphthalene ND ug/L 11/12/22 10:23 91-20-32.0 1
n-Propylbenzene ND ug/L 11/12/22 10:23 103-65-10.50 1
Styrene ND ug/L 11/12/22 10:23 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 11/12/22 10:23 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 11/12/22 10:23 79-34-50.50 1
Tetrachloroethene ND ug/L 11/12/22 10:23 127-18-40.50 1
Toluene ND ug/L 11/12/22 10:23 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 11/12/22 10:23 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 11/12/22 10:23 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 11/12/22 10:23 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 11/12/22 10:23 79-00-50.50 1
Trichloroethene ND ug/L 11/12/22 10:23 79-01-60.50 1
Trichlorofluoromethane ND ug/L 11/12/22 10:23 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 11/12/22 10:23 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 11/12/22 10:23 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 11/12/22 10:23 108-67-80.50 1
Vinyl chloride ND ug/L 11/12/22 10:23 75-01-41.0 1
m&p-Xylene ND ug/L 11/12/22 10:23 179601-23-11.0 1
o-Xylene ND ug/L 11/12/22 10:23 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S)103 %11/12/22 10:23 17060-07-070-130 1
4-Bromofluorobenzene (S)102 %11/12/22 10:23 460-00-470-130 1
Toluene-d8 (S)102 %11/12/22 10:23 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: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 17 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92634880
ALEXIS GROCERY
Sample:WSW- STROUPE Lab ID:92634880008 Collected:11/01/22 13:00 Received:11/03/22 12:10 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 504.1 Preparation Method: EPA 504.1
Pace Analytical Services - Charlotte
504 GCS EDB and DBCP
1,2-Dibromo-3-chloropropane ND ug/L 11/08/22 01:40 96-12-811/07/22 11:000.050 1
1,2-Dibromoethane (EDB)ND ug/L 11/08/22 01:40 106-93-411/07/22 11:000.020 1
1,2,3-Trichloropropane ND ug/L 11/08/22 01:40 96-18-411/07/22 11:000.050 1
Surrogates
1-Chloro-2-bromopropane (S)104 %11/08/22 01:40 301-79-5611/07/22 11:0070-130 1
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Benzene ND ug/L 11/12/22 20:03 71-43-20.50 1
Bromobenzene ND ug/L 11/12/22 20:03 108-86-10.50 1
Bromochloromethane ND ug/L 11/12/22 20:03 74-97-50.50 1
Bromodichloromethane ND ug/L 11/12/22 20:03 75-27-40.50 1
Bromoform ND ug/L 11/12/22 20:03 75-25-20.50 1
Bromomethane ND ug/L 11/12/22 20:03 74-83-95.0 1
n-Butylbenzene ND ug/L 11/12/22 20:03 104-51-80.50 1
sec-Butylbenzene ND ug/L 11/12/22 20:03 135-98-80.50 1
tert-Butylbenzene ND ug/L 11/12/22 20:03 98-06-60.50 1
Carbon tetrachloride ND ug/L 11/12/22 20:03 56-23-50.50 1
Chlorobenzene ND ug/L 11/12/22 20:03 108-90-70.50 1
Chloroethane ND ug/L 11/12/22 20:03 75-00-31.0 1
Chloroform ND ug/L 11/12/22 20:03 67-66-30.50 1
Chloromethane ND ug/L 11/12/22 20:03 74-87-31.0 1
2-Chlorotoluene ND ug/L 11/12/22 20:03 95-49-80.50 1
4-Chlorotoluene ND ug/L 11/12/22 20:03 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 11/12/22 20:03 96-12-81.0 1
Dibromochloromethane ND ug/L 11/12/22 20:03 124-48-10.50 1
1,2-Dibromoethane (EDB)ND ug/L 11/12/22 20:03 106-93-40.50 1
Dibromomethane ND ug/L 11/12/22 20:03 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 11/12/22 20:03 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 11/12/22 20:03 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 11/12/22 20:03 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 11/12/22 20:03 75-71-80.50 1
1,1-Dichloroethane ND ug/L 11/12/22 20:03 75-34-30.50 1
1,2-Dichloroethane ND ug/L 11/12/22 20:03 107-06-20.50 1
1,1-Dichloroethene ND ug/L 11/12/22 20:03 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 11/12/22 20:03 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 11/12/22 20:03 156-60-50.50 1
1,2-Dichloropropane ND ug/L 11/12/22 20:03 78-87-50.50 1
1,3-Dichloropropane ND ug/L 11/12/22 20:03 142-28-90.50 1
2,2-Dichloropropane ND ug/L 11/12/22 20:03 594-20-70.50 1
1,1-Dichloropropene ND ug/L 11/12/22 20:03 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 11/12/22 20:03 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 11/12/22 20:03 10061-02-60.50 1
Diisopropyl ether ND ug/L 11/12/22 20:03 108-20-30.50 1
Ethylbenzene ND ug/L 11/12/22 20:03 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 11/12/22 20:03 87-68-32.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 18 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92634880
ALEXIS GROCERY
Sample:WSW- STROUPE Lab ID:92634880008 Collected:11/01/22 13:00 Received:11/03/22 12:10 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Isopropylbenzene (Cumene)ND ug/L 11/12/22 20:03 98-82-80.50 1
Methylene Chloride ND ug/L 11/12/22 20:03 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 11/12/22 20:03 1634-04-40.50 1
Naphthalene ND ug/L 11/12/22 20:03 91-20-32.0 1
n-Propylbenzene ND ug/L 11/12/22 20:03 103-65-10.50 1
Styrene ND ug/L 11/12/22 20:03 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 11/12/22 20:03 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 11/12/22 20:03 79-34-50.50 1
Tetrachloroethene ND ug/L 11/12/22 20:03 127-18-40.50 1
Toluene ND ug/L 11/12/22 20:03 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 11/12/22 20:03 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 11/12/22 20:03 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 11/12/22 20:03 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 11/12/22 20:03 79-00-50.50 1
Trichloroethene ND ug/L 11/12/22 20:03 79-01-60.50 1
Trichlorofluoromethane ND ug/L 11/12/22 20:03 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 11/12/22 20:03 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 11/12/22 20:03 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 11/12/22 20:03 108-67-80.50 1
Vinyl chloride ND ug/L 11/12/22 20:03 75-01-41.0 1
m&p-Xylene ND ug/L 11/12/22 20:03 179601-23-11.0 1
o-Xylene ND ug/L 11/12/22 20:03 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S)102 %11/12/22 20:03 17060-07-070-130 1
4-Bromofluorobenzene (S)101 %11/12/22 20:03 460-00-470-130 1
Toluene-d8 (S)106 %11/12/22 20:03 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: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 19 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92634880
ALEXIS GROCERY
Sample:WSW- SMITH Lab ID:92634880009 Collected:11/01/22 12:40 Received:11/03/22 12:10 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 504.1 Preparation Method: EPA 504.1
Pace Analytical Services - Charlotte
504 GCS EDB and DBCP
1,2-Dibromo-3-chloropropane ND ug/L 11/08/22 01:51 96-12-811/07/22 11:000.050 1
1,2-Dibromoethane (EDB)ND ug/L 11/08/22 01:51 106-93-411/07/22 11:000.020 1
1,2,3-Trichloropropane ND ug/L 11/08/22 01:51 96-18-411/07/22 11:000.050 1
Surrogates
1-Chloro-2-bromopropane (S)106 %11/08/22 01:51 301-79-5611/07/22 11:0070-130 1
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Benzene ND ug/L 11/12/22 20:21 71-43-20.50 1
Bromobenzene ND ug/L 11/12/22 20:21 108-86-10.50 1
Bromochloromethane ND ug/L 11/12/22 20:21 74-97-50.50 1
Bromodichloromethane ND ug/L 11/12/22 20:21 75-27-40.50 1
Bromoform ND ug/L 11/12/22 20:21 75-25-20.50 1
Bromomethane ND ug/L 11/12/22 20:21 74-83-95.0 1
n-Butylbenzene ND ug/L 11/12/22 20:21 104-51-80.50 1
sec-Butylbenzene ND ug/L 11/12/22 20:21 135-98-80.50 1
tert-Butylbenzene ND ug/L 11/12/22 20:21 98-06-60.50 1
Carbon tetrachloride ND ug/L 11/12/22 20:21 56-23-50.50 1
Chlorobenzene ND ug/L 11/12/22 20:21 108-90-70.50 1
Chloroethane ND ug/L 11/12/22 20:21 75-00-31.0 1
Chloroform ND ug/L 11/12/22 20:21 67-66-30.50 1
Chloromethane ND ug/L 11/12/22 20:21 74-87-31.0 1
2-Chlorotoluene ND ug/L 11/12/22 20:21 95-49-80.50 1
4-Chlorotoluene ND ug/L 11/12/22 20:21 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 11/12/22 20:21 96-12-81.0 1
Dibromochloromethane ND ug/L 11/12/22 20:21 124-48-10.50 1
1,2-Dibromoethane (EDB)ND ug/L 11/12/22 20:21 106-93-40.50 1
Dibromomethane ND ug/L 11/12/22 20:21 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 11/12/22 20:21 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 11/12/22 20:21 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 11/12/22 20:21 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 11/12/22 20:21 75-71-80.50 1
1,1-Dichloroethane ND ug/L 11/12/22 20:21 75-34-30.50 1
1,2-Dichloroethane ND ug/L 11/12/22 20:21 107-06-20.50 1
1,1-Dichloroethene ND ug/L 11/12/22 20:21 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 11/12/22 20:21 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 11/12/22 20:21 156-60-50.50 1
1,2-Dichloropropane ND ug/L 11/12/22 20:21 78-87-50.50 1
1,3-Dichloropropane ND ug/L 11/12/22 20:21 142-28-90.50 1
2,2-Dichloropropane ND ug/L 11/12/22 20:21 594-20-70.50 1
1,1-Dichloropropene ND ug/L 11/12/22 20:21 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 11/12/22 20:21 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 11/12/22 20:21 10061-02-60.50 1
Diisopropyl ether ND ug/L 11/12/22 20:21 108-20-30.50 1
Ethylbenzene ND ug/L 11/12/22 20:21 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 11/12/22 20:21 87-68-32.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 20 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92634880
ALEXIS GROCERY
Sample:WSW- SMITH Lab ID:92634880009 Collected:11/01/22 12:40 Received:11/03/22 12:10 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Isopropylbenzene (Cumene)ND ug/L 11/12/22 20:21 98-82-80.50 1
Methylene Chloride ND ug/L 11/12/22 20:21 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 11/12/22 20:21 1634-04-40.50 1
Naphthalene ND ug/L 11/12/22 20:21 91-20-32.0 1
n-Propylbenzene ND ug/L 11/12/22 20:21 103-65-10.50 1
Styrene ND ug/L 11/12/22 20:21 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 11/12/22 20:21 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 11/12/22 20:21 79-34-50.50 1
Tetrachloroethene ND ug/L 11/12/22 20:21 127-18-40.50 1
Toluene ND ug/L 11/12/22 20:21 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 11/12/22 20:21 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 11/12/22 20:21 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 11/12/22 20:21 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 11/12/22 20:21 79-00-50.50 1
Trichloroethene ND ug/L 11/12/22 20:21 79-01-60.50 1
Trichlorofluoromethane ND ug/L 11/12/22 20:21 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 11/12/22 20:21 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 11/12/22 20:21 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 11/12/22 20:21 108-67-80.50 1
Vinyl chloride ND ug/L 11/12/22 20:21 75-01-41.0 1
m&p-Xylene ND ug/L 11/12/22 20:21 179601-23-11.0 1
o-Xylene ND ug/L 11/12/22 20:21 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S)101 %11/12/22 20:21 17060-07-070-130 1
4-Bromofluorobenzene (S)102 %11/12/22 20:21 460-00-470-130 1
Toluene-d8 (S)103 %11/12/22 20:21 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: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 21 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92634880
ALEXIS GROCERY
Sample:WSW- FISHER Lab ID:92634880010 Collected:11/01/22 13:40 Received:11/03/22 12:10 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 504.1 Preparation Method: EPA 504.1
Pace Analytical Services - Charlotte
504 GCS EDB and DBCP
1,2-Dibromo-3-chloropropane ND ug/L 11/08/22 02:02 96-12-811/07/22 11:000.049 1
1,2-Dibromoethane (EDB)ND ug/L 11/08/22 02:02 106-93-411/07/22 11:000.020 1
1,2,3-Trichloropropane ND ug/L 11/08/22 02:02 96-18-411/07/22 11:000.049 1
Surrogates
1-Chloro-2-bromopropane (S)101 %11/08/22 02:02 301-79-5611/07/22 11:0070-130 1
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Benzene ND ug/L 11/12/22 20:39 71-43-20.50 1
Bromobenzene ND ug/L 11/12/22 20:39 108-86-10.50 1
Bromochloromethane ND ug/L 11/12/22 20:39 74-97-50.50 1
Bromodichloromethane ND ug/L 11/12/22 20:39 75-27-40.50 1
Bromoform ND ug/L 11/12/22 20:39 75-25-20.50 1
Bromomethane ND ug/L 11/12/22 20:39 74-83-95.0 1
n-Butylbenzene ND ug/L 11/12/22 20:39 104-51-80.50 1
sec-Butylbenzene ND ug/L 11/12/22 20:39 135-98-80.50 1
tert-Butylbenzene ND ug/L 11/12/22 20:39 98-06-60.50 1
Carbon tetrachloride ND ug/L 11/12/22 20:39 56-23-50.50 1
Chlorobenzene ND ug/L 11/12/22 20:39 108-90-70.50 1
Chloroethane ND ug/L 11/12/22 20:39 75-00-31.0 1
Chloroform ND ug/L 11/12/22 20:39 67-66-30.50 1
Chloromethane ND ug/L 11/12/22 20:39 74-87-31.0 1
2-Chlorotoluene ND ug/L 11/12/22 20:39 95-49-80.50 1
4-Chlorotoluene ND ug/L 11/12/22 20:39 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 11/12/22 20:39 96-12-81.0 1
Dibromochloromethane ND ug/L 11/12/22 20:39 124-48-10.50 1
1,2-Dibromoethane (EDB)ND ug/L 11/12/22 20:39 106-93-40.50 1
Dibromomethane ND ug/L 11/12/22 20:39 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 11/12/22 20:39 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 11/12/22 20:39 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 11/12/22 20:39 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 11/12/22 20:39 75-71-80.50 1
1,1-Dichloroethane ND ug/L 11/12/22 20:39 75-34-30.50 1
1,2-Dichloroethane ND ug/L 11/12/22 20:39 107-06-20.50 1
1,1-Dichloroethene ND ug/L 11/12/22 20:39 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 11/12/22 20:39 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 11/12/22 20:39 156-60-50.50 1
1,2-Dichloropropane ND ug/L 11/12/22 20:39 78-87-50.50 1
1,3-Dichloropropane ND ug/L 11/12/22 20:39 142-28-90.50 1
2,2-Dichloropropane ND ug/L 11/12/22 20:39 594-20-70.50 1
1,1-Dichloropropene ND ug/L 11/12/22 20:39 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 11/12/22 20:39 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 11/12/22 20:39 10061-02-60.50 1
Diisopropyl ether ND ug/L 11/12/22 20:39 108-20-30.50 1
Ethylbenzene ND ug/L 11/12/22 20:39 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 11/12/22 20:39 87-68-32.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 22 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92634880
ALEXIS GROCERY
Sample:WSW- FISHER Lab ID:92634880010 Collected:11/01/22 13:40 Received:11/03/22 12:10 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Isopropylbenzene (Cumene)ND ug/L 11/12/22 20:39 98-82-80.50 1
Methylene Chloride ND ug/L 11/12/22 20:39 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 11/12/22 20:39 1634-04-40.50 1
Naphthalene ND ug/L 11/12/22 20:39 91-20-32.0 1
n-Propylbenzene ND ug/L 11/12/22 20:39 103-65-10.50 1
Styrene ND ug/L 11/12/22 20:39 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 11/12/22 20:39 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 11/12/22 20:39 79-34-50.50 1
Tetrachloroethene ND ug/L 11/12/22 20:39 127-18-40.50 1
Toluene ND ug/L 11/12/22 20:39 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 11/12/22 20:39 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 11/12/22 20:39 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 11/12/22 20:39 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 11/12/22 20:39 79-00-50.50 1
Trichloroethene ND ug/L 11/12/22 20:39 79-01-60.50 1
Trichlorofluoromethane ND ug/L 11/12/22 20:39 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 11/12/22 20:39 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 11/12/22 20:39 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 11/12/22 20:39 108-67-80.50 1
Vinyl chloride ND ug/L 11/12/22 20:39 75-01-41.0 1
m&p-Xylene ND ug/L 11/12/22 20:39 179601-23-11.0 1
o-Xylene ND ug/L 11/12/22 20:39 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S)102 %11/12/22 20:39 17060-07-070-130 1
4-Bromofluorobenzene (S)102 %11/12/22 20:39 460-00-470-130 1
Toluene-d8 (S)106 %11/12/22 20:39 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: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 23 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92634880
ALEXIS GROCERY
Sample:WSW- CARPENTER Lab ID:92634880011 Collected:11/01/22 13:20 Received:11/03/22 12:10 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 504.1 Preparation Method: EPA 504.1
Pace Analytical Services - Charlotte
504 GCS EDB and DBCP
1,2-Dibromo-3-chloropropane ND ug/L 11/08/22 02:12 96-12-811/07/22 11:000.048 1
1,2-Dibromoethane (EDB)ND ug/L 11/08/22 02:12 106-93-411/07/22 11:000.019 1
1,2,3-Trichloropropane ND ug/L 11/08/22 02:12 96-18-411/07/22 11:000.048 1
Surrogates
1-Chloro-2-bromopropane (S)105 %11/08/22 02:12 301-79-5611/07/22 11:0070-130 1
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Benzene ND ug/L 11/12/22 20:57 71-43-20.50 1
Bromobenzene ND ug/L 11/12/22 20:57 108-86-10.50 1
Bromochloromethane ND ug/L 11/12/22 20:57 74-97-50.50 1
Bromodichloromethane ND ug/L 11/12/22 20:57 75-27-40.50 1
Bromoform ND ug/L 11/12/22 20:57 75-25-20.50 1
Bromomethane ND ug/L 11/12/22 20:57 74-83-95.0 1
n-Butylbenzene ND ug/L 11/12/22 20:57 104-51-80.50 1
sec-Butylbenzene ND ug/L 11/12/22 20:57 135-98-80.50 1
tert-Butylbenzene ND ug/L 11/12/22 20:57 98-06-60.50 1
Carbon tetrachloride ND ug/L 11/12/22 20:57 56-23-50.50 1
Chlorobenzene ND ug/L 11/12/22 20:57 108-90-70.50 1
Chloroethane ND ug/L 11/12/22 20:57 75-00-31.0 1
Chloroform ND ug/L 11/12/22 20:57 67-66-30.50 1
Chloromethane ND ug/L 11/12/22 20:57 74-87-31.0 1
2-Chlorotoluene ND ug/L 11/12/22 20:57 95-49-80.50 1
4-Chlorotoluene ND ug/L 11/12/22 20:57 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 11/12/22 20:57 96-12-81.0 1
Dibromochloromethane ND ug/L 11/12/22 20:57 124-48-10.50 1
1,2-Dibromoethane (EDB)ND ug/L 11/12/22 20:57 106-93-40.50 1
Dibromomethane ND ug/L 11/12/22 20:57 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 11/12/22 20:57 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 11/12/22 20:57 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 11/12/22 20:57 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 11/12/22 20:57 75-71-80.50 1
1,1-Dichloroethane ND ug/L 11/12/22 20:57 75-34-30.50 1
1,2-Dichloroethane ND ug/L 11/12/22 20:57 107-06-20.50 1
1,1-Dichloroethene ND ug/L 11/12/22 20:57 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 11/12/22 20:57 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 11/12/22 20:57 156-60-50.50 1
1,2-Dichloropropane ND ug/L 11/12/22 20:57 78-87-50.50 1
1,3-Dichloropropane ND ug/L 11/12/22 20:57 142-28-90.50 1
2,2-Dichloropropane ND ug/L 11/12/22 20:57 594-20-70.50 1
1,1-Dichloropropene ND ug/L 11/12/22 20:57 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 11/12/22 20:57 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 11/12/22 20:57 10061-02-60.50 1
Diisopropyl ether ND ug/L 11/12/22 20:57 108-20-30.50 1
Ethylbenzene ND ug/L 11/12/22 20:57 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 11/12/22 20:57 87-68-32.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 24 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92634880
ALEXIS GROCERY
Sample:WSW- CARPENTER Lab ID:92634880011 Collected:11/01/22 13:20 Received:11/03/22 12:10 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Isopropylbenzene (Cumene)ND ug/L 11/12/22 20:57 98-82-80.50 1
Methylene Chloride ND ug/L 11/12/22 20:57 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 11/12/22 20:57 1634-04-40.50 1
Naphthalene ND ug/L 11/12/22 20:57 91-20-32.0 1
n-Propylbenzene ND ug/L 11/12/22 20:57 103-65-10.50 1
Styrene ND ug/L 11/12/22 20:57 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 11/12/22 20:57 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 11/12/22 20:57 79-34-50.50 1
Tetrachloroethene ND ug/L 11/12/22 20:57 127-18-40.50 1
Toluene ND ug/L 11/12/22 20:57 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 11/12/22 20:57 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 11/12/22 20:57 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 11/12/22 20:57 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 11/12/22 20:57 79-00-50.50 1
Trichloroethene ND ug/L 11/12/22 20:57 79-01-60.50 1
Trichlorofluoromethane ND ug/L 11/12/22 20:57 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 11/12/22 20:57 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 11/12/22 20:57 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 11/12/22 20:57 108-67-80.50 1
Vinyl chloride ND ug/L 11/12/22 20:57 75-01-41.0 1
m&p-Xylene ND ug/L 11/12/22 20:57 179601-23-11.0 1
o-Xylene ND ug/L 11/12/22 20:57 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S)98 %11/12/22 20:57 17060-07-070-130 1
4-Bromofluorobenzene (S)101 %11/12/22 20:57 460-00-470-130 1
Toluene-d8 (S)105 %11/12/22 20:57 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: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 25 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92634880
ALEXIS GROCERY
Sample:TRIP BLANK Lab ID:92634880012 Collected:11/01/22 00:00 Received:11/03/22 12:10 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Benzene ND ug/L 11/12/22 19:27 71-43-20.50 1
Bromobenzene ND ug/L 11/12/22 19:27 108-86-10.50 1
Bromochloromethane ND ug/L 11/12/22 19:27 74-97-50.50 1
Bromodichloromethane ND ug/L 11/12/22 19:27 75-27-40.50 1
Bromoform ND ug/L 11/12/22 19:27 75-25-20.50 1
Bromomethane ND ug/L 11/12/22 19:27 74-83-95.0 1
n-Butylbenzene ND ug/L 11/12/22 19:27 104-51-80.50 1
sec-Butylbenzene ND ug/L 11/12/22 19:27 135-98-80.50 1
tert-Butylbenzene ND ug/L 11/12/22 19:27 98-06-60.50 1
Carbon tetrachloride ND ug/L 11/12/22 19:27 56-23-50.50 1
Chlorobenzene ND ug/L 11/12/22 19:27 108-90-70.50 1
Chloroethane ND ug/L 11/12/22 19:27 75-00-31.0 1
Chloroform ND ug/L 11/12/22 19:27 67-66-30.50 1
Chloromethane ND ug/L 11/12/22 19:27 74-87-31.0 1
2-Chlorotoluene ND ug/L 11/12/22 19:27 95-49-80.50 1
4-Chlorotoluene ND ug/L 11/12/22 19:27 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 11/12/22 19:27 96-12-81.0 1
Dibromochloromethane ND ug/L 11/12/22 19:27 124-48-10.50 1
1,2-Dibromoethane (EDB)ND ug/L 11/12/22 19:27 106-93-40.50 1
Dibromomethane ND ug/L 11/12/22 19:27 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 11/12/22 19:27 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 11/12/22 19:27 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 11/12/22 19:27 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 11/12/22 19:27 75-71-80.50 1
1,1-Dichloroethane ND ug/L 11/12/22 19:27 75-34-30.50 1
1,2-Dichloroethane ND ug/L 11/12/22 19:27 107-06-20.50 1
1,1-Dichloroethene ND ug/L 11/12/22 19:27 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 11/12/22 19:27 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 11/12/22 19:27 156-60-50.50 1
1,2-Dichloropropane ND ug/L 11/12/22 19:27 78-87-50.50 1
1,3-Dichloropropane ND ug/L 11/12/22 19:27 142-28-90.50 1
2,2-Dichloropropane ND ug/L 11/12/22 19:27 594-20-70.50 1
1,1-Dichloropropene ND ug/L 11/12/22 19:27 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 11/12/22 19:27 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 11/12/22 19:27 10061-02-60.50 1
Diisopropyl ether ND ug/L 11/12/22 19:27 108-20-30.50 1
Ethylbenzene ND ug/L 11/12/22 19:27 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 11/12/22 19:27 87-68-32.0 1
Isopropylbenzene (Cumene)ND ug/L 11/12/22 19:27 98-82-80.50 1
Methylene Chloride ND ug/L 11/12/22 19:27 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 11/12/22 19:27 1634-04-40.50 1
Naphthalene ND ug/L 11/12/22 19:27 91-20-32.0 1
n-Propylbenzene ND ug/L 11/12/22 19:27 103-65-10.50 1
Styrene ND ug/L 11/12/22 19:27 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 11/12/22 19:27 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 11/12/22 19:27 79-34-50.50 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 26 of 45
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92634880
ALEXIS GROCERY
Sample:TRIP BLANK Lab ID:92634880012 Collected:11/01/22 00:00 Received:11/03/22 12:10 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: SM 6200B
Pace Analytical Services - Charlotte
6200B MSV
Tetrachloroethene ND ug/L 11/12/22 19:27 127-18-40.50 1
Toluene ND ug/L 11/12/22 19:27 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 11/12/22 19:27 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 11/12/22 19:27 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 11/12/22 19:27 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 11/12/22 19:27 79-00-50.50 1
Trichloroethene ND ug/L 11/12/22 19:27 79-01-60.50 1
Trichlorofluoromethane ND ug/L 11/12/22 19:27 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 11/12/22 19:27 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 11/12/22 19:27 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 11/12/22 19:27 108-67-80.50 1
Vinyl chloride ND ug/L 11/12/22 19:27 75-01-41.0 1
m&p-Xylene ND ug/L 11/12/22 19:27 179601-23-11.0 1
o-Xylene ND ug/L 11/12/22 19:27 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S)98 %11/12/22 19:27 17060-07-070-130 1
4-Bromofluorobenzene (S)101 %11/12/22 19:27 460-00-470-130 1
Toluene-d8 (S)102 %11/12/22 19:27 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: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 27 of 45
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92634880
ALEXIS 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:
736493
SM 6200B
SM 6200B
6200B MSV
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92634880008, 92634880009, 92634880010, 92634880011, 92634880012
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:3832970
Associated Lab Samples:92634880008, 92634880009, 92634880010, 92634880011, 92634880012
Matrix:Water
Analyzed
1,1,1,2-Tetrachloroethane ug/L ND 0.50 11/12/22 19:09
1,1,1-Trichloroethane ug/L ND 0.50 11/12/22 19:09
1,1,2,2-Tetrachloroethane ug/L ND 0.50 11/12/22 19:09
1,1,2-Trichloroethane ug/L ND 0.50 11/12/22 19:09
1,1-Dichloroethane ug/L ND 0.50 11/12/22 19:09
1,1-Dichloroethene ug/L ND 0.50 11/12/22 19:09
1,1-Dichloropropene ug/L ND 0.50 11/12/22 19:09
1,2,3-Trichlorobenzene ug/L ND 2.0 11/12/22 19:09
1,2,3-Trichloropropane ug/L ND 0.50 11/12/22 19:09
1,2,4-Trichlorobenzene ug/L ND 2.0 11/12/22 19:09
1,2,4-Trimethylbenzene ug/L ND 0.50 11/12/22 19:09
1,2-Dibromo-3-chloropropane ug/L ND 1.0 11/12/22 19:09
1,2-Dibromoethane (EDB)ug/L ND 0.50 11/12/22 19:09
1,2-Dichlorobenzene ug/L ND 0.50 11/12/22 19:09
1,2-Dichloroethane ug/L ND 0.50 11/12/22 19:09
1,2-Dichloropropane ug/L ND 0.50 11/12/22 19:09
1,3,5-Trimethylbenzene ug/L ND 0.50 11/12/22 19:09
1,3-Dichlorobenzene ug/L ND 0.50 11/12/22 19:09
1,3-Dichloropropane ug/L ND 0.50 11/12/22 19:09
1,4-Dichlorobenzene ug/L ND 0.50 11/12/22 19:09
2,2-Dichloropropane ug/L ND 0.50 11/12/22 19:09
2-Chlorotoluene ug/L ND 0.50 11/12/22 19:09
4-Chlorotoluene ug/L ND 0.50 11/12/22 19:09
Benzene ug/L ND 0.50 11/12/22 19:09
Bromobenzene ug/L ND 0.50 11/12/22 19:09
Bromochloromethane ug/L ND 0.50 11/12/22 19:09
Bromodichloromethane ug/L ND 0.50 11/12/22 19:09
Bromoform ug/L ND 0.50 11/12/22 19:09
Bromomethane ug/L ND 5.0 11/12/22 19:09
Carbon tetrachloride ug/L ND 0.50 11/12/22 19:09
Chlorobenzene ug/L ND 0.50 11/12/22 19:09
Chloroethane ug/L ND 1.0 11/12/22 19:09
Chloroform ug/L ND 0.50 11/12/22 19:09
Chloromethane ug/L ND 1.0 11/12/22 19:09
cis-1,2-Dichloroethene ug/L ND 0.50 11/12/22 19:09
cis-1,3-Dichloropropene ug/L ND 0.50 11/12/22 19:09
Dibromochloromethane ug/L ND 0.50 11/12/22 19:09
Dibromomethane ug/L ND 0.50 11/12/22 19:09
Dichlorodifluoromethane ug/L ND 0.50 11/12/22 19:09
Diisopropyl ether ug/L ND 0.50 11/12/22 19:09
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 28 of 45
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92634880
ALEXIS 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:3832970
Associated Lab Samples:92634880008, 92634880009, 92634880010, 92634880011, 92634880012
Matrix:Water
Analyzed
Ethylbenzene ug/L ND 0.50 11/12/22 19:09
Hexachloro-1,3-butadiene ug/L ND 2.0 11/12/22 19:09
Isopropylbenzene (Cumene)ug/L ND 0.50 11/12/22 19:09
m&p-Xylene ug/L ND 1.0 11/12/22 19:09
Methyl-tert-butyl ether ug/L ND 0.50 11/12/22 19:09
Methylene Chloride ug/L ND 2.0 11/12/22 19:09
n-Butylbenzene ug/L ND 0.50 11/12/22 19:09
n-Propylbenzene ug/L ND 0.50 11/12/22 19:09
Naphthalene ug/L ND 2.0 11/12/22 19:09
o-Xylene ug/L ND 0.50 11/12/22 19:09
sec-Butylbenzene ug/L ND 0.50 11/12/22 19:09
Styrene ug/L ND 0.50 11/12/22 19:09
tert-Butylbenzene ug/L ND 0.50 11/12/22 19:09
Tetrachloroethene ug/L ND 0.50 11/12/22 19:09
Toluene ug/L ND 0.50 11/12/22 19:09
trans-1,2-Dichloroethene ug/L ND 0.50 11/12/22 19:09
trans-1,3-Dichloropropene ug/L ND 0.50 11/12/22 19:09
Trichloroethene ug/L ND 0.50 11/12/22 19:09
Trichlorofluoromethane ug/L ND 1.0 11/12/22 19:09
Vinyl chloride ug/L ND 1.0 11/12/22 19:09
1,2-Dichloroethane-d4 (S)%102 70-130 11/12/22 19:09
4-Bromofluorobenzene (S)%103 70-130 11/12/22 19:09
Toluene-d8 (S)%102 70-130 11/12/22 19:09
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
3832971LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 51.550 103 60-140
1,1,1-Trichloroethane ug/L 50.250 100 60-140
1,1,2,2-Tetrachloroethane ug/L 51.950 104 60-140
1,1,2-Trichloroethane ug/L 49.350 99 60-140
1,1-Dichloroethane ug/L 47.350 95 60-140
1,1-Dichloroethene ug/L 50.050 100 60-140
1,1-Dichloropropene ug/L 53.950 108 60-140
1,2,3-Trichlorobenzene ug/L 50.850 102 60-140
1,2,3-Trichloropropane ug/L 49.250 98 60-140
1,2,4-Trichlorobenzene ug/L 49.250 98 60-140
1,2,4-Trimethylbenzene ug/L 47.450 95 60-140
1,2-Dibromo-3-chloropropane ug/L 49.550 99 60-140
1,2-Dibromoethane (EDB)ug/L 52.250 104 60-140
1,2-Dichlorobenzene ug/L 48.950 98 60-140
1,2-Dichloroethane ug/L 49.950 100 60-140
1,2-Dichloropropane ug/L 47.950 96 60-140
1,3,5-Trimethylbenzene ug/L 49.550 99 60-140
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 29 of 45
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92634880
ALEXIS 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.
3832971LABORATORY CONTROL SAMPLE:
LCSSpike
1,3-Dichlorobenzene ug/L 49.250 98 60-140
1,3-Dichloropropane ug/L 49.650 99 60-140
1,4-Dichlorobenzene ug/L 46.850 94 60-140
2,2-Dichloropropane ug/L 50.550 101 60-140
2-Chlorotoluene ug/L 45.050 90 60-140
4-Chlorotoluene ug/L 45.050 90 60-140
Benzene ug/L 46.050 92 60-140
Bromobenzene ug/L 48.250 96 60-140
Bromochloromethane ug/L 52.650 105 60-140
Bromodichloromethane ug/L 49.950 100 60-140
Bromoform ug/L 54.650 109 60-140
Bromomethane ug/L 41.450 83 60-140
Carbon tetrachloride ug/L 49.450 99 60-140
Chlorobenzene ug/L 49.050 98 60-140
Chloroethane ug/L 43.150 86 60-140
Chloroform ug/L 47.750 95 60-140
Chloromethane ug/L 55.350 111 60-140
cis-1,2-Dichloroethene ug/L 49.350 99 60-140
cis-1,3-Dichloropropene ug/L 50.850 102 60-140
Dibromochloromethane ug/L 52.550 105 60-140
Dibromomethane ug/L 50.150 100 60-140
Dichlorodifluoromethane ug/L 54.350 109 60-140
Diisopropyl ether ug/L 50.150 100 60-140
Ethylbenzene ug/L 47.950 96 60-140
Hexachloro-1,3-butadiene ug/L 49.750 99 60-140
Isopropylbenzene (Cumene)ug/L 48.450 97 60-140
m&p-Xylene ug/L 97.0100 97 60-140
Methyl-tert-butyl ether ug/L 50.850 102 60-140
Methylene Chloride ug/L 48.950 98 60-140
n-Butylbenzene ug/L 49.250 98 60-140
n-Propylbenzene ug/L 47.950 96 60-140
Naphthalene ug/L 50.850 102 60-140
o-Xylene ug/L 49.950 100 60-140
sec-Butylbenzene ug/L 46.950 94 60-140
Styrene ug/L 50.050 100 60-140
tert-Butylbenzene ug/L 41.750 83 60-140
Tetrachloroethene ug/L 49.050 98 60-140
Toluene ug/L 46.550 93 60-140
trans-1,2-Dichloroethene ug/L 49.750 99 60-140
trans-1,3-Dichloropropene ug/L 50.450 101 60-140
Trichloroethene ug/L 49.550 99 60-140
Trichlorofluoromethane ug/L 44.550 89 60-140
Vinyl chloride ug/L 55.150 110 60-140
1,2-Dichloroethane-d4 (S)%99 70-130
4-Bromofluorobenzene (S)%102 70-130
Toluene-d8 (S)%96 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: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 30 of 45
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92634880
ALEXIS 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.
3832972MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92635052004
3832973
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
1,1,1,2-Tetrachloroethane ug/L 5000 106 60-140118 115000ND53005900
1,1,1-Trichloroethane ug/L 5000 116 60-140125 85000ND57906240
1,1,2,2-Tetrachloroethane ug/L 5000 102 60-140110 75000ND50905480
1,1,2-Trichloroethane ug/L 5000 108 60-140118 95000ND54105920
1,1-Dichloroethane ug/L 5000 107 60-140113 65000ND53505670
1,1-Dichloroethene ug/L 5000 119 60-140126 65000ND59506290
1,1-Dichloropropene ug/L 5000 125 60-140136 85000ND62606810
1,2,3-Trichlorobenzene ug/L 5000 98 60-140110 115000ND49205510
1,2,3-Trichloropropane ug/L 5000 95 60-140106 115000ND47305310
1,2,4-Trichlorobenzene ug/L 5000 101 60-140110 95000ND50505510
1,2,4-Trimethylbenzene ug/L 5000 103 60-140112 75000167068307290
1,2-Dibromo-3-chloropropane ug/L 5000 93 60-14099 65000ND46504940
1,2-Dibromoethane (EDB)ug/L 5000 103 60-140114 105000ND51605690
1,2-Dichlorobenzene ug/L 5000 104 60-140112 85000ND51805620
1,2-Dichloroethane ug/L 5000 108 60-140111 25000ND54205540
1,2-Dichloropropane ug/L 5000 105 60-140117 115000ND52305830
1,3,5-Trimethylbenzene ug/L 5000 109 60-140117 7500039858406270
1,3-Dichlorobenzene ug/L 5000 108 60-140114 65000ND53905720
1,3-Dichloropropane ug/L 5000 102 60-140111 95000ND50805570
1,4-Dichlorobenzene ug/L 5000 101 60-140112 115000ND50305610
2,2-Dichloropropane ug/L 5000 109 60-140122 115000ND54406090
2-Chlorotoluene ug/L 5000 92 60-140100 95000ND45805020
4-Chlorotoluene ug/L 5000 92 60-140100 95000ND45805020
Benzene ug/L 5000 88 60-140107 55000149001930020300
Bromobenzene ug/L 5000 107 60-140110 35000ND53305480
Bromochloromethane ug/L 5000 114 60-140120 55000ND57105990
Bromodichloromethane ug/L 5000 109 60-140120 95000ND54505980
Bromoform ug/L 5000 103 60-140115 115000ND51705740
Bromomethane ug/L 5000 97 60-140109 125000ND48405470
Carbon tetrachloride ug/L 5000 121 60-140129 75000ND60306460
Chlorobenzene ug/L 5000 107 60-140115 75000ND53705750
Chloroethane ug/L 5000 127 60-140132 45000ND63706610
Chloroform ug/L 5000 107 60-140113 65000ND53405650
Chloromethane ug/L M1500013160-140142 85000ND65607110
cis-1,2-Dichloroethene ug/L 5000 112 60-140117 45000ND56105850
cis-1,3-Dichloropropene ug/L 5000 110 60-140121 95000ND55206040
Dibromochloromethane ug/L 5000 107 60-140117 95000ND53605850
Dibromomethane ug/L 5000 106 60-140115 85000ND53105750
Dichlorodifluoromethane ug/L M1500014260-140150 55000ND71207520
Diisopropyl ether ug/L 5000 106 60-140112 45000215074407770
Ethylbenzene ug/L 5000 103 60-140113 65000265078208320
Hexachloro-1,3-butadiene ug/L 5000 107 60-140119 105000ND53605940
Isopropylbenzene (Cumene)ug/L 5000 105 60-140117 10500085.9J 5350 5910
m&p-Xylene ug/L 10000 101 60-140114 610000107002080022200
Methyl-tert-butyl ether ug/L 5000 103 60-140111 7500050656506080
Methylene Chloride ug/L 5000 103 60-140107 45000ND51405370
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 31 of 45
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92634880
ALEXIS 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.
3832972MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92635052004
3832973
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
n-Butylbenzene ug/L 5000 110 60-140117 75000ND54905870
n-Propylbenzene ug/L 5000 108 60-140115 6500021056105950
Naphthalene ug/L 5000 96 60-140109 125000386J51905830
o-Xylene ug/L 5000 100 60-140113 6500053401030011000
sec-Butylbenzene ug/L 5000 110 60-140116 55000ND55205810
Styrene ug/L 5000 106 60-140117 105000ND52805860
tert-Butylbenzene ug/L 5000 95 60-140100 65000ND47405010
Tetrachloroethene ug/L 5000 111 60-140118 65000ND55405910
Toluene ug/L M150005160-14059 15000402004280043200
trans-1,2-Dichloroethene ug/L 5000 115 60-140124 75000ND57706200
trans-1,3-Dichloropropene ug/L 5000 107 60-140117 95000ND53405840
Trichloroethene ug/L 5000 113 60-140124 95000ND56706220
Trichlorofluoromethane ug/L 5000 118 60-140126 75000ND58906290
Vinyl chloride ug/L M1500013560-140143 65000ND67607170
1,2-Dichloroethane-d4 (S)%98 70-13099
4-Bromofluorobenzene (S)%96 70-130103
Toluene-d8 (S)%101 70-130101
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 32 of 45
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92634880
ALEXIS 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:
736617
SM 6200B
SM 6200B
6200B MSV
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92634880001, 92634880002, 92634880003, 92634880004, 92634880005, 92634880006, 92634880007
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:3833757
Associated Lab Samples:92634880001, 92634880002, 92634880003, 92634880004, 92634880005, 92634880006, 92634880007
Matrix:Water
Analyzed
1,1,1,2-Tetrachloroethane ug/L ND 0.50 11/12/22 02:15
1,1,1-Trichloroethane ug/L ND 0.50 11/12/22 02:15
1,1,2,2-Tetrachloroethane ug/L ND 0.50 11/12/22 02:15
1,1,2-Trichloroethane ug/L ND 0.50 11/12/22 02:15
1,1-Dichloroethane ug/L ND 0.50 11/12/22 02:15
1,1-Dichloroethene ug/L ND 0.50 11/12/22 02:15
1,1-Dichloropropene ug/L ND 0.50 11/12/22 02:15
1,2,3-Trichlorobenzene ug/L ND 2.0 11/12/22 02:15
1,2,3-Trichloropropane ug/L ND 0.50 11/12/22 02:15
1,2,4-Trichlorobenzene ug/L ND 2.0 11/12/22 02:15
1,2,4-Trimethylbenzene ug/L ND 0.50 11/12/22 02:15
1,2-Dibromo-3-chloropropane ug/L ND 1.0 11/12/22 02:15
1,2-Dibromoethane (EDB)ug/L ND 0.50 11/12/22 02:15
1,2-Dichlorobenzene ug/L ND 0.50 11/12/22 02:15
1,2-Dichloroethane ug/L ND 0.50 11/12/22 02:15
1,2-Dichloropropane ug/L ND 0.50 11/12/22 02:15
1,3,5-Trimethylbenzene ug/L ND 0.50 11/12/22 02:15
1,3-Dichlorobenzene ug/L ND 0.50 11/12/22 02:15
1,3-Dichloropropane ug/L ND 0.50 11/12/22 02:15
1,4-Dichlorobenzene ug/L ND 0.50 11/12/22 02:15
2,2-Dichloropropane ug/L ND 0.50 11/12/22 02:15
2-Chlorotoluene ug/L ND 0.50 11/12/22 02:15
4-Chlorotoluene ug/L ND 0.50 11/12/22 02:15
Benzene ug/L ND 0.50 11/12/22 02:15
Bromobenzene ug/L ND 0.50 11/12/22 02:15
Bromochloromethane ug/L ND 0.50 11/12/22 02:15
Bromodichloromethane ug/L ND 0.50 11/12/22 02:15
Bromoform ug/L ND 0.50 11/12/22 02:15
Bromomethane ug/L ND 5.0 11/12/22 02:15
Carbon tetrachloride ug/L ND 0.50 11/12/22 02:15
Chlorobenzene ug/L ND 0.50 11/12/22 02:15
Chloroethane ug/L ND 1.0 11/12/22 02:15
Chloroform ug/L ND 0.50 11/12/22 02:15
Chloromethane ug/L ND 1.0 11/12/22 02:15
cis-1,2-Dichloroethene ug/L ND 0.50 11/12/22 02:15
cis-1,3-Dichloropropene ug/L ND 0.50 11/12/22 02:15
Dibromochloromethane ug/L ND 0.50 11/12/22 02:15
Dibromomethane ug/L ND 0.50 11/12/22 02:15
Dichlorodifluoromethane ug/L ND 0.50 11/12/22 02:15
Diisopropyl ether ug/L ND 0.50 11/12/22 02:15
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 33 of 45
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92634880
ALEXIS 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:3833757
Associated Lab Samples:92634880001, 92634880002, 92634880003, 92634880004, 92634880005, 92634880006, 92634880007
Matrix:Water
Analyzed
Ethylbenzene ug/L ND 0.50 11/12/22 02:15
Hexachloro-1,3-butadiene ug/L ND 2.0 11/12/22 02:15
Isopropylbenzene (Cumene)ug/L ND 0.50 11/12/22 02:15
m&p-Xylene ug/L ND 1.0 11/12/22 02:15
Methyl-tert-butyl ether ug/L ND 0.50 11/12/22 02:15
Methylene Chloride ug/L ND 2.0 11/12/22 02:15
n-Butylbenzene ug/L ND 0.50 11/12/22 02:15
n-Propylbenzene ug/L ND 0.50 11/12/22 02:15
Naphthalene ug/L ND 2.0 11/12/22 02:15
o-Xylene ug/L ND 0.50 11/12/22 02:15
sec-Butylbenzene ug/L ND 0.50 11/12/22 02:15
Styrene ug/L ND 0.50 11/12/22 02:15
tert-Butylbenzene ug/L ND 0.50 11/12/22 02:15
Tetrachloroethene ug/L ND 0.50 11/12/22 02:15
Toluene ug/L ND 0.50 11/12/22 02:15
trans-1,2-Dichloroethene ug/L ND 0.50 11/12/22 02:15
trans-1,3-Dichloropropene ug/L ND 0.50 11/12/22 02:15
Trichloroethene ug/L ND 0.50 11/12/22 02:15
Trichlorofluoromethane ug/L ND 1.0 11/12/22 02:15
Vinyl chloride ug/L ND 1.0 11/12/22 02:15
1,2-Dichloroethane-d4 (S)%101 70-130 11/12/22 02:15
4-Bromofluorobenzene (S)%104 70-130 11/12/22 02:15
Toluene-d8 (S)%105 70-130 11/12/22 02:15
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
3833758LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 43.050 86 60-140
1,1,1-Trichloroethane ug/L 41.850 84 60-140
1,1,2,2-Tetrachloroethane ug/L 41.850 84 60-140
1,1,2-Trichloroethane ug/L 42.850 86 60-140
1,1-Dichloroethane ug/L 40.150 80 60-140
1,1-Dichloroethene ug/L 42.350 85 60-140
1,1-Dichloropropene ug/L 46.250 92 60-140
1,2,3-Trichlorobenzene ug/L 42.250 84 60-140
1,2,3-Trichloropropane ug/L 40.850 82 60-140
1,2,4-Trichlorobenzene ug/L 40.350 81 60-140
1,2,4-Trimethylbenzene ug/L 39.250 78 60-140
1,2-Dibromo-3-chloropropane ug/L 41.350 83 60-140
1,2-Dibromoethane (EDB)ug/L 42.650 85 60-140
1,2-Dichlorobenzene ug/L 39.950 80 60-140
1,2-Dichloroethane ug/L 41.750 83 60-140
1,2-Dichloropropane ug/L 42.350 85 60-140
1,3,5-Trimethylbenzene ug/L 40.850 82 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: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 34 of 45
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92634880
ALEXIS 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.
3833758LABORATORY CONTROL SAMPLE:
LCSSpike
1,3-Dichlorobenzene ug/L 40.250 80 60-140
1,3-Dichloropropane ug/L 41.550 83 60-140
1,4-Dichlorobenzene ug/L 38.950 78 60-140
2,2-Dichloropropane ug/L 41.450 83 60-140
2-Chlorotoluene ug/L 38.350 77 60-140
4-Chlorotoluene ug/L 38.350 77 60-140
Benzene ug/L 40.550 81 60-140
Bromobenzene ug/L 40.150 80 60-140
Bromochloromethane ug/L 44.650 89 60-140
Bromodichloromethane ug/L 42.950 86 60-140
Bromoform ug/L 44.550 89 60-140
Bromomethane ug/L 39.650 79 60-140
Carbon tetrachloride ug/L 43.550 87 60-140
Chlorobenzene ug/L 41.050 82 60-140
Chloroethane ug/L 39.650 79 60-140
Chloroform ug/L 40.050 80 60-140
Chloromethane ug/L 46.650 93 60-140
cis-1,2-Dichloroethene ug/L 42.550 85 60-140
cis-1,3-Dichloropropene ug/L 44.050 88 60-140
Dibromochloromethane ug/L 43.050 86 60-140
Dibromomethane ug/L 44.150 88 60-140
Dichlorodifluoromethane ug/L 48.550 97 60-140
Diisopropyl ether ug/L 42.550 85 60-140
Ethylbenzene ug/L 40.350 81 60-140
Hexachloro-1,3-butadiene ug/L 38.850 78 60-140
Isopropylbenzene (Cumene)ug/L 39.650 79 60-140
m&p-Xylene ug/L 82.3100 82 60-140
Methyl-tert-butyl ether ug/L 43.550 87 60-140
Methylene Chloride ug/L 44.050 88 60-140
n-Butylbenzene ug/L 39.350 79 60-140
n-Propylbenzene ug/L 39.850 80 60-140
Naphthalene ug/L 42.750 85 60-140
o-Xylene ug/L 41.750 83 60-140
sec-Butylbenzene ug/L 38.550 77 60-140
Styrene ug/L 41.950 84 60-140
tert-Butylbenzene ug/L 34.250 68 60-140
Tetrachloroethene ug/L 40.650 81 60-140
Toluene ug/L 41.150 82 60-140
trans-1,2-Dichloroethene ug/L 42.750 85 60-140
trans-1,3-Dichloropropene ug/L 43.550 87 60-140
Trichloroethene ug/L 46.150 92 60-140
Trichlorofluoromethane ug/L 39.150 78 60-140
Vinyl chloride ug/L 47.550 95 60-140
1,2-Dichloroethane-d4 (S)%101 70-130
4-Bromofluorobenzene (S)%102 70-130
Toluene-d8 (S)%99 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: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
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[phone]
Page 35 of 45
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92634880
ALEXIS 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.
3833759MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92634880007
3833760
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
1,1,1,2-Tetrachloroethane ug/L 20 86 60-14090 420ND17.3 18.1
1,1,1-Trichloroethane ug/L 20 96 60-14096 020ND19.1 19.1
1,1,2,2-Tetrachloroethane ug/L 20 84 60-14087 320ND16.9 17.3
1,1,2-Trichloroethane ug/L 20 85 60-14090 520ND17.1 18.0
1,1-Dichloroethane ug/L 20 88 60-14090 220ND17.6 18.0
1,1-Dichloroethene ug/L 20 96 60-14098 220ND19.1 19.6
1,1-Dichloropropene ug/L 20 102 60-140104 220ND20.4 20.8
1,2,3-Trichlorobenzene ug/L 20 77 60-14092 1820ND15.3 18.3
1,2,3-Trichloropropane ug/L 20 73 60-14080 920ND14.6 16.0
1,2,4-Trichlorobenzene ug/L 20 74 60-14085 1320ND14.8 16.9
1,2,4-Trimethylbenzene ug/L 20 80 60-14084 520ND16.0 16.9
1,2-Dibromo-3-chloropropane ug/L 20 80 60-14081 120ND15.9 16.1
1,2-Dibromoethane (EDB)ug/L 20 85 60-14090 520ND17.1 18.0
1,2-Dichlorobenzene ug/L 20 80 60-14084 520ND16.0 16.8
1,2-Dichloroethane ug/L 20 87 60-14090 420ND17.3 18.1
1,2-Dichloropropane ug/L 20 84 60-14087 320ND16.9 17.4
1,3,5-Trimethylbenzene ug/L 20 84 60-14090 720ND16.8 18.1
1,3-Dichlorobenzene ug/L 20 82 60-14089 820ND16.3 17.7
1,3-Dichloropropane ug/L 20 85 60-14087 320ND16.9 17.4
1,4-Dichlorobenzene ug/L 20 78 60-14085 820ND15.6 16.9
2,2-Dichloropropane ug/L 20 96 60-14092 420ND19.2 18.4
2-Chlorotoluene ug/L 20 81 60-14089 920ND16.2 17.8
4-Chlorotoluene ug/L 20 81 60-14089 920ND16.2 17.8
Benzene ug/L 20 84 60-14086 220ND16.8 17.1
Bromobenzene ug/L 20 80 60-14087 820ND16.1 17.4
Bromochloromethane ug/L 20 93 60-14095 220ND18.6 19.1
Bromodichloromethane ug/L 20 85 60-14088 320ND17.1 17.6
Bromoform ug/L 20 86 60-14090 520ND17.1 18.0
Bromomethane ug/L 20 100 60-14097 320ND20.0 19.4
Carbon tetrachloride ug/L 20 97 60-14097 020ND19.3 19.4
Chlorobenzene ug/L 20 84 60-14089 620ND16.9 17.8
Chloroethane ug/L 20 106 60-140106 120ND21.3 21.2
Chloroform ug/L 20 91 60-14092 120ND18.2 18.3
Chloromethane ug/L 20 105 60-140102 220ND20.9 20.4
cis-1,2-Dichloroethene ug/L 20 94 60-14093 020ND18.7 18.7
cis-1,3-Dichloropropene ug/L 20 89 60-14089 020ND17.8 17.8
Dibromochloromethane ug/L 20 86 60-14089 320ND17.2 17.8
Dibromomethane ug/L 20 87 60-14088 020ND17.5 17.6
Dichlorodifluoromethane ug/L 20 94 60-14093 020ND18.7 18.7
Diisopropyl ether ug/L 20 82 60-14084 320ND16.4 16.9
Ethylbenzene ug/L 20 85 60-14089 420ND17.1 17.8
Hexachloro-1,3-butadiene ug/L 20 87 60-14097 1020ND17.5 19.4
Isopropylbenzene (Cumene)ug/L 20 87 60-14089 220ND17.4 17.7
m&p-Xylene ug/L 40 87 60-14088 140ND34.9 35.4
Methyl-tert-butyl ether ug/L 20 81 60-14081 120ND16.2 16.3
Methylene Chloride ug/L 20 76 60-14074 320ND15.2 14.8
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 36 of 45
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92634880
ALEXIS 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.
3833759MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92634880007
3833760
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
n-Butylbenzene ug/L 20 85 60-14093 920ND17.0 18.6
n-Propylbenzene ug/L 20 84 60-14090 720ND16.8 18.0
Naphthalene ug/L 20 73 60-14082 1120ND14.6 16.3
o-Xylene ug/L 20 88 60-14090 220ND17.6 18.0
sec-Butylbenzene ug/L 20 85 60-14091 720ND17.0 18.2
Styrene ug/L 20 85 60-14087 320ND17.0 17.4
tert-Butylbenzene ug/L 20 72 60-14080 1020ND14.5 16.0
Tetrachloroethene ug/L 20 88 60-14090 220ND17.6 18.0
Toluene ug/L 20 83 60-14088 620ND16.6 17.6
trans-1,2-Dichloroethene ug/L 20 96 60-14095 120ND19.2 19.1
trans-1,3-Dichloropropene ug/L 20 87 60-14089 220ND17.4 17.8
Trichloroethene ug/L 20 90 60-14091 120ND18.0 18.3
Trichlorofluoromethane ug/L 20 96 60-14097 120ND19.3 19.4
Vinyl chloride ug/L 20 104 60-140105 120ND20.7 20.9
1,2-Dichloroethane-d4 (S)%103 70-13097
4-Bromofluorobenzene (S)%103 70-130102
Toluene-d8 (S)%98 70-13099
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 11/14/2022 04:17 PM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 37 of 45
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92634880
ALEXIS 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:
735241
EPA 504.1
EPA 504.1
GCS 504 EDB DBCP
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92634880001, 92634880002, 92634880003, 92634880004, 92634880005, 92634880006, 92634880007,
92634880008, 92634880009, 92634880010, 92634880011
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:3826633
Associated Lab Samples:92634880001, 92634880002, 92634880003, 92634880004, 92634880005, 92634880006, 92634880007,
92634880008, 92634880009, 92634880010, 92634880011
Matrix:Water
Analyzed
1,2,3-Trichloropropane ug/L ND 0.050 11/07/22 21:56
1,2-Dibromo-3-chloropropane ug/L ND 0.050 11/07/22 21:56
1,2-Dibromoethane (EDB)ug/L ND 0.020 11/07/22 21:56
1-Chloro-2-bromopropane (S)%110 70-130 11/07/22 21:56
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
3826634LABORATORY CONTROL SAMPLE & LCSD:
LCSSpike LCSD
% Rec RPD
Max
RPD
LCSD
Result
3826635
1,2,3-Trichloropropane ug/L 0.260.25 106 70-1301130.28 6 20
1,2-Dibromo-3-chloropropane ug/L 0.250.25 100 70-1301070.26 7 20
1,2-Dibromoethane (EDB)ug/L 0.260.25 103 70-1301110.28 8 20
1-Chloro-2-bromopropane (S)%107 70-130112
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
3826637MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92634455002
3826638
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
1,2,3-Trichloropropane ug/L 0.25 113 65-135110 30.25ND 0.29 0.28
1,2-Dibromo-3-chloropropane ug/L 0.25 106 65-135105 10.25ND 0.27 0.27
1,2-Dibromoethane (EDB)ug/L 0.25 108 65-135105 20.25ND 0.27 0.27
1-Chloro-2-bromopropane (S)%111 70-130109
Parameter Units
Dup
Result QualifiersRPDResult
92634455001
3826636SAMPLE DUPLICATE:
1,2,3-Trichloropropane ug/L NDND
1,2-Dibromo-3-chloropropane ug/L NDND
1,2-Dibromoethane (EDB)ug/L NDND
1-Chloro-2-bromopropane (S)%110115
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 38 of 45
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92634880
ALEXIS 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
Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 39 of 45
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92634880
ALEXIS GROCERY
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92634880001 735241 735365WSW-1 INFLUENT EPA 504.1 EPA 504.1
92634880002 735241 735365WSW-1 EFFLUENT EPA 504.1 EPA 504.1
92634880003 735241 735365WSW-9 EPA 504.1 EPA 504.1
92634880004 735241 735365WSW-11 EPA 504.1 EPA 504.1
92634880005 735241 735365WSW-12 EPA 504.1 EPA 504.1
92634880006 735241 735365WSW-13 EPA 504.1 EPA 504.1
92634880007 735241 735365WSW-15 EPA 504.1 EPA 504.1
92634880008 735241 735365WSW- STROUPE EPA 504.1 EPA 504.1
92634880009 735241 735365WSW- SMITH EPA 504.1 EPA 504.1
92634880010 735241 735365WSW- FISHER EPA 504.1 EPA 504.1
92634880011 735241 735365WSW- CARPENTER EPA 504.1 EPA 504.1
92634880001 736617WSW-1 INFLUENT SM 6200B
92634880002 736617WSW-1 EFFLUENT SM 6200B
92634880003 736617WSW-9 SM 6200B
92634880004 736617WSW-11 SM 6200B
92634880005 736617WSW-12 SM 6200B
92634880006 736617WSW-13 SM 6200B
92634880007 736617WSW-15 SM 6200B
92634880008 736493WSW- STROUPE SM 6200B
92634880009 736493WSW- SMITH SM 6200B
92634880010 736493WSW- FISHER SM 6200B
92634880011 736493WSW- CARPENTER SM 6200B
92634880012 736493TRIP BLANK SM 6200B
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 11/14/2022 04:17 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 40 of 45
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APPENDIX J

Date of Event Total VOCs per Sampling Event (ug/L)
2003 32,817.84
7/12/2005 31,042.00
10/21/2005 11,226.00
1/6/2006 12,665.00
4/12/2006 7,044.00
10/12/2006 15,888.60
4/18/2007 4,701.00
10/3/2007 2,280.20
4/9/2008 2,702.80
10/17/2008 1,680.70
4/21/2009 1,023.70
10/15/2009 789.40
4/7/2010 11,366.70
10/11/2010 1,652.30
4/4/2011 8,020.40
10/7/2011 163.36
4/23/2012 84.80
10/1/2012 157.90
4/12/2013 1,583.02
10/22/2013 32.08
4/14/2014 42.80
10/7/2014 97.70
4/27/2015 19.37
10/9/2015 7,974.31
4/29/2016 134.70
11/4/2016 47.81
4/12/2017 8,527.40
10/27/2017 23.69
4/25/2018 5,704
10/25/2018 11,730
4/25/2019 231
10/21/2019 354
4/24/2020 407
10/20/2020 8,459
5/4/2021 7,928
11/16/2021 9,063
5/19/2022 5,285
10/17/2022 5,498
Notes:
Alexis Grocery - Contaminant Concentration Calculations
NCGWI #27094
Total VOCs per sampling event is calculated for the summation of total VOC results (ug/L),
including benzene, toluene, ethylbenzene, xylenes, 1,2 dichlorethane, napthalene, ethylenes,
and dibromide for each well that have had detections both historically and currently.

APPENDIX K