MO-8251_36822_CA_MRP_20230210

Groundwater Monitoring Report
Abernethy Texaco, Incident No. 36822
Lincolnton, North Carolina
S&ME Project No. 1354-10-091E
PREPARED FOR:
Nisbet Oil Company
1818 Baxter Street
Charlotte, North Carolina 28273
PREPARED BY:
S&ME, Inc.
9751 Southern Pine Boulevard
Charlotte, North Carolina 28273
February 10, 2023

S&ME, Inc. | 2016 Ayrsley Town Blvd, Suite 2-A | Charlotte, NC 28273 | p 704.523.4726 | www.smeinc.com

February 10, 2023
Nisbet Oil Company
1818 Baxter Street
Charlotte, North Carolina 28273
Attention: Mr. Jimmy White
Reference: Groundwater Monitoring Report
Abernethy Texaco, Incident # 36822
5781 East Highway 150
Lincolnton, North Carolina
S&ME Project No. 1354-10-091E
Dear Mr. White:
S&ME, Inc. (S&ME) submits this Groundwater Monitoring Report in general accordance with S&ME Proposal No.
217160 dated February 12, 2021, and as authorized by the North Carolina Department of Environmental Quality
(NCDEQ) Preapproval/Claim Authorization Form, Task Authorization No. 36822-26 approved on November 30,
2022.
On December 19, 2022, S&ME sampled six monitoring wells (MW-2, MW-5, MW-6, MW-7, MW-9, and DMW-1).
The December 2022 groundwater quality data indicates that the dissolved petroleum concentrations decreased in
the downgradient monitoring wells (MW-2, 5, and 10) leading to a slight decrease in estimated size of the
dissolved petroleum plume. If you have any questions concerning this report, please contact us at your
convenience.
Sincerely,
S&ME, Inc.
John L. Sherrill, P.G. Lucas Barroso-Giachetti, P.E., CHMM
Project Geologist Senior Environmental Engineer
[e-mail] [e-mail]

Senior Review completed by Wayne H. Watterson, P.E., Principal Engineer
Groundwater Monitoring Report
Abernethy Texaco, Incident # 36822
5781 East Highway 150
Lincolnton, North Carolina
S&ME Project No. 1354-10-091E
February 10, 2023 ii
Table of Contents
1.0 General Information ......................................................................................................... 1
2.0 Site Description ................................................................................................................. 2
3.0 Activities Performed to Date .......................................................................................... 3
4.0 March 2021 Monitoring Event ........................................................................................ 7
4.1 Free Product .................................................................................................................................... 7
4.2 Groundwater Sampling ................................................................................................................. 7
4.3 Groundwater Elevation and Flow................................................................................................ 8
4.4 Analytical Results ........................................................................................................................... 8
5.0 Updated Receptor Information ...................................................................................... 9
5.1 Water Supply Well Survey ............................................................................................................ 9
5.2 Public Water Supplies .................................................................................................................... 9
5.3 Surface Water ................................................................................................................................ 10
5.4 Wellhead Protection Areas .......................................................................................................... 10
5.5 Property Use .................................................................................................................................. 10
5.6 Property Owners and Occupants ............................................................................................... 10
6.0 Conclusions and Recommendations ........................................................................... 10

List of Figures

Figure 1 USGS Topographic Map ........................................................................................... Appendix I
Figure 2 Site Map ...................................................................................................................... Appendix I
Figure 3 Identified Potential Receptors Map ........................................................................ Appendix I
Figure 4 Groundwater Contour Map ..................................................................................... Appendix I
Figure 5 Benzene Isoconcentration Map ................................................................................ Appendix I
Figure 6 Methyl-Tert Butyl Ether Isoconcentration Map .................................................... Appendix I

Groundwater Monitoring Report
Abernethy Texaco, Incident # 36822
5781 East Highway 150
Lincolnton, North Carolina
S&ME Project No. 1354-10-091E
February 10, 2023 iii
List of Tables

Table 4-1 Contaminant Summary ............................................................................................................. 8
Table 1 Site History – UST/AST System and Other Release Information ........................ Appendix II
Table 2 Site History – UST/AST Owner/Operator and Other Responsible Party
Information ............................................................................................................................... Appendix II
Table 3 Public and Private Water Supply Wells and Other Receptor Information ........ Appendix II
Table 4 Monitoring Well Construction and Water Level Data .......................................... Appendix II
Table 5 Summary of Current Water Sampling Results ....................................................... Appendix II
Table 6 Summary of Historical Water Sampling Results ................................................... Appendix II
Appendices

Appendix I – Figures
Appendix II – Additional Tables
Appendix III – Groundwater Sampling Forms
Appendix IV – Laboratory Reports

Groundwater Monitoring Report
Abernethy Texaco, Incident # 36822
5781 East Highway 150
Lincolnton, North Carolina
S&ME Project No. 1354-10-091E
February 10, 2023 2
2.0 Site Description
The Abernethy Texaco UST Incident No. 36822 site is located at 5781 East Highway 150 in Lincolnton, Lincoln
County, North Carolina (Figure 1, Appendix I). The site formerly contained four petroleum underground storage
tanks (USTs), removed in August 2010, that included one 6,000-gallon regular gasoline UST; one 6,000-gallon
mid-grade gasoline UST; one 3,000-gallon premium gasoline UST; and one 4,000-gallon diesel fuel UST. The USTs
were located in three separate UST pits, separated by approximately 60 and 120 feet. In addition to the USTs,
there were three gasoline dispensers located on one island, one diesel fuel dispenser located approximately eight
feet east of the diesel fuel UST, and associated subgrade piping for each.
Results of UST closure sample analyses identified concentrations exceeding NCDEQ actions levels (i.e., reportable
releases) below the diesel fuel UST and dispenser, mid and premium grade USTs, two of the three gasoline
dispensers, and one location below the former gasoline piping. The quantity of the releases is unknown.
The site is currently operated as Abernethy Tire and Auto (tire sales/installation and automotive repairs). There
are four active petroleum above ground storage tanks (ASTs) not owned or operated by Nisbet Oil Company: one
550-gallon waste oil; two 300-gallon motor oil; and one 270-gallon kerosene. No releases have been identified at
the site from these ASTs.
Tables 1 and 2, Appendix II, present UST and AST information. Figure 2 illustrates the locations of the site
structures, the former UST system and the ASTs, the locations of monitoring wells, soil vapor extraction (SVE)
wells, iSOC Oxygen Infusion wells, and vapor extraction remediation system compound and oxygen tank shed.
The surrounding properties are zoned as commercial to the east and south, and residential to the north,
northeast, southwest, and west. The closest residence is located approximately 300 feet north-northwest and
cross-gradient of the source area. A dilapidated, abandoned house is located approximately 150 feet to the
north-northeast across Lee Lawing Road.

Groundwater Monitoring Report
Abernethy Texaco, Incident # 36822
5781 East Highway 150
Lincolnton, North Carolina
S&ME Project No. 1354-10-091E
February 10, 2023 3
3.0 Activities Performed to Date
In August 2010, three gasoline USTs and one diesel fuel UST, associated underground piping, and dispensers were
closed by removal. Closure soil samples were collected and analyzed. A release from gasoline and diesel fuel
tanks was identified during the UST closure activities in August 2010. A 24-Hour Release and UST Release
Reporting Form was completed. In August 2010, sampling and laboratory analysis of a groundwater sample from
the on-site water supply well (WSW-1) was completed; and over-excavation and off-site disposal of 926 tons of
accessible petroleum-impacted soils and collection and laboratory analysis of risk-based (over-excavation) soil
samples. In September 2010, shallow monitoring wells MW-1 (gasoline release area) and MW-2 (diesel fuel
release area) were installed and sampled. On November 18, 2010, an Initial Abatement Action Report was
submitted to the NCDEQ, UST Section that summarized the activities and findings of the UST closures, over-
excavation, over-excavation sampling and analyses, water supply well WSW-1 sampling results, and installation
and sampling results of monitoring wells MW-1 and MW-2.
In February 2011, soil borings B-1 through B-12, and five shallow monitoring wells (MW-3 MW-4, MW-6, MW-7,
and MW-8) and two deeper monitoring wells (DMW-1 and DMW-2) were installed and sampled. In March 2011,
Slug testing was conducted on shallow monitoring wells MW-3 and MW-8. A potential receptor and land use
survey, including mailing of water supply well questionnaires was completed in March to May 2011. In May 2011,
shallow monitoring wells MW-5 and MW-9 were installed and sampled. No evidence of free product was
observed on any of these occasions. Further, since none of the contaminants concentrations approach the GCLs,
free product is unlikely to be present.
S&ME submitted a Comprehensive Site Assessment (CSA), dated June 2, 2011 to the NCDEQ. The CSA report
characterized the extent and severity of the subsurface petroleum release and presented the location and nature
of potential receptors in the area of the release. The CSA indicated the presence of petroleum hydrocarbons at
levels exceeding the Soil-to-Groundwater Maximum Soil Contaminant Concentrations (MSCCs) and the 15A NCAC
2L .0202 Groundwater Quality Standards (2L Standards). Based on the presence of the water supply wells, the
NCDEQ classified the risk of the petroleum release as High.
S&ME submitted a Corrective Action Plan (CAP) dated December 16, 2011 to the NCDEQ. Monitoring well MW-
10 was installed on August 10, 2011 for the purposes of developing the CAP. The CAP proposed to connect the
water supply well users located within 1,000 feet of the release source areas. Additionally, it noted that in the
event that all fifteen well users (at that time) do not agree to be connected to the municipal water supply, the
recommended approach to active remediation of soil and groundwater was a combination of air sparging (AS)
and SVE with air injection, with SVE and iSOC Oxygen Infusion use of with air injection (AI) enhancement as a
second option. The CAP was approved by NCDENR on January 6, 2012.
As indicated in the CAP, the “risk reduction” alternative was required to be attempted, prior to initiating any form
of active remediation. The CSA had indicated that there were fifteen water supply wells located within 1,000 feet
of the release (Table 3); therefore, S&ME sent municipal water connection agreements via two mailings to all 14
users (at that time). The results of this effort were summarized in a letter to the NCDEQ dated June 13, 2012
which indicated that only six well users were willing to be connected to the municipal water system. One well
owner indicated that his residence was already connected.
Groundwater Monitoring Report
Abernethy Texaco, Incident # 36822
5781 East Highway 150
Lincolnton, North Carolina
S&ME Project No. 1354-10-091E
February 10, 2023 4
Following submittal of the June 13, 2012 letter, S&ME obtained NCDEQ pre-approval to conduct bidding for the
purchase and installation of a remediation system consisting of eight sparge (AS) wells, six soil vapor extraction
(SVE) wells, and associated controls. A pre-bid site meeting with potential bidders was conducted on July 31,
2012. In addition, S&ME sought pre-approval to conduct bids for purchase and installation of an alternative
remediation system consisting of iSOC oxygen infusion for groundwater remediation and SVE for soil remediation.
Communications with the NCDEQ Central Office indicated that the NCDEQ would be willing to reimburse costs for
the lower of these two remediation alternatives: iSOC/SVE.
The remediation system was installed in February through April 2013. Power was provided by Rutherford Electric
on May 21, 2013 and the system was started on June 10, 2013. After installation and startup of the remediation
system, operation and maintenance was initiated. Continued operation and maintenance and sampling of the
monitoring wells and water supply wells were performed from late October 2013 through late January 2014.
On December 12, 2013, groundwater samples were collected from 11 monitoring wells and three water supply
wells. Continued operation and maintenance and sampling of the monitoring wells and water supply wells were
performed from February 2014 through April 2014. Analytical results indicated one or more petroleum
constituents at concentrations greater than the 15A NCAC 2L 0.202 Groundwater Quality Standards (2L Standards)
in six of the 11 sampled monitoring wells. With the exception of monitoring well MW-6, the December 2013
contaminant concentrations were less than those previously detected, indicating that the remediation of the
groundwater from the remediation system was occurring. Monitoring well MW-4 contained tetrachloroethene or
PCE (a non-petroleum constituent) at a concentration greater than its 2L Standard. No contaminants were
detected in water supply wells WSW-1 or WSW-3at concentrations greater than the laboratory method reporting
limits. The sample identified as water supply well WSW-5 was actually municipal water.
On August 7, 2014 and August 26, 2014, groundwater samples were collected from 11 monitoring wells and two
water supply wells. Continued operation and maintenance of the remediation system and sampling of the
monitoring wells and water supply wells were performed from April 2014 through August 2014 under approved
TA-09. Analytical results indicated one or more petroleum constituents at concentrations greater than the 2L
Standards in six of the 11 samples collected from the monitoring wells. With the exception of the samples
collected from monitoring wells MW-5, MW-7, and MW-10, the August 2014 contaminant concentrations were
greater than those previously detected in the December 2013 samples, likely due to a rise in the groundwater
surface (approximately three feet) in to petroleum impacted soils. The sample collected from monitoring well
MW-4 contained PCE at a concentration greater than its 2L Standard. No contaminants were detected in water
supply wells WSW-1 or WSW-3 at concentrations greater than the laboratory method reporting limits.
Operation of the system continued from August through December 2014. S&ME installed monitoring well MW-
11 on December 4, 2014. On December 9, 2014, groundwater samples were collected from monitoring wells MW-
1, MW-2, MW-3R, MW-4, MW-5, MW-6, MW-7, MW-8, MW-9, MW-10, MW-11, DMW-1 and DMW-2. Samples
were also collected from water supply wells WSW-1 and WSW-3. Samples collected from monitoring wells MW-1,
MW-2, MW-3R, MW-5, MW-6, MW-7, MW-10, and DMW-2 contained one or more petroleum constituents at
concentrations greater than the 2L Standards. The highest concentrations generally were detected in monitoring
well MW-1, and benzene was the most prevalent constituent detected at concentrations above the 2L Standards.
Groundwater Monitoring Report
Abernethy Texaco, Incident # 36822
5781 East Highway 150
Lincolnton, North Carolina
S&ME Project No. 1354-10-091E
February 10, 2023 5
No compounds were detected at concentrations greater than the laboratory method reporting limits in either of
the water supply wells sampled.
Operation of the system continued from February through June 2015. On July 2, 9, and 16, 2015, groundwater
samples were collected from monitoring wells MW-1, MW-2, MW-3R, MW-4, MW-5, MW-6, MW-7, MW-8, MW-9,
MW-10, MW-11, DMW-1 and DMW-2. A sample was also collected from water supply wells WSW-1 and WSW-3.
Samples collected from monitoring wells MW-1, MW-2, MW-5, MW-6, and MW-10 contained one or more
petroleum constituents at concentrations greater than the 2L Standards. The highest concentrations generally
were detected in monitoring well MW-1, and benzene was the most prevalent constituent detected at
concentrations above the 2L Standards. The sample collected from monitoring well MW-4 contained PCE at
concentrations greater than its 2L Standard. No compounds were detected at concentrations greater than the
laboratory method reporting limits in samples collected from water supply well WSW-1 and WSW-3.
Operation of the system continued from July through December 2015. On December 8, 2015, groundwater
samples were collected from monitoring wells MW-1, MW-2, MW-3R, MW-4, MW-5, MW-6, MW-7, MW-8, MW-9,
MW-10, MW-11, DMW-1 and DMW-2. A sample was also collected from water supply well WSW-1. No sample
was collected from water supply well WSW-3, as no one was present at the fire station serviced by the water
supply during the December 2015 site visits. Samples collected from monitoring wells MW-1, MW-2, MW-5, MW-
6, and MW-10 contained one or more petroleum constituents at concentrations greater than the 2L Standards.
The highest concentrations generally were detected in monitoring well MW-1, and benzene was the most
prevalent constituent detected at concentrations above the 2L Standards. The samples collected from monitoring
wells MW-4 and MW-8 contained PCE at concentrations greater than its 2L Standard. No compounds were
detected at concentrations greater than the laboratory method reporting limits in sample collected from water
supply well WSW-1.
Operation of the system continued from January through June 2016. On June 8, 2016, groundwater samples were
collected from monitoring wells MW-1, MW-2, MW-3R, MW-4, MW-5, MW-6, MW-7, MW-8, MW-9, MW-10, MW-
11, DMW-1 and DMW-2. Samples were also collected from water supply wells WSW-1 and WSW-3. Samples
collected from monitoring wells MW-1, MW-2, MW-5, MW-6, MW-7, and MW-10 contained one or more
petroleum constituents at concentrations greater than the 2L Standards. The highest concentrations generally
were detected in monitoring well MW-1, and benzene was the most prevalent constituent detected at
concentrations above the 2L Standards. The samples collected from monitoring well MW-4 and MW-8 contained
PCE at concentrations greater than the laboratory method reporting limit, with the concentration detected in the
sample collected from monitoring well MW-4 greater than its 2L Standard. No compounds were detected at
concentrations greater than the laboratory method reporting limits in samples collected from water supply wells
WSW-1 or WSW-3.
On July 29, 2016, all iSOCs were removed from the iSOC wells (O2-1, O2-2, O2-3, O2-4, O2-5, O2-6, and O2-7) and
all associated oxygen equipment were removed from the site. The oxygen tanks were removed from the site by
AirGas. In addition, the soil vapor extraction portion of the system was shut down on July 29, 2016.
S&ME collected samples from monitoring wells MW-1, MW-2, MW-3R, MW-4, MW-5, MW-6, MW-7, MW-8, MW-
9, MW-10, MW-11, DMW-1 and DMW-2 and water supply well WSW-1 on February 9 and 10, 2017. Samples
Groundwater Monitoring Report
Abernethy Texaco, Incident # 36822
5781 East Highway 150
Lincolnton, North Carolina
S&ME Project No. 1354-10-091E
February 10, 2023 6
collected from monitoring wells MW-1, MW-2, MW-5, MW-6, MW-7, and MW-10 contained one or more
petroleum constituents at concentrations greater than the 2L Standards. The highest concentrations generally
were detected in monitoring well MW-1, and benzene was the most prevalent constituent detected at
concentrations above the 2L Standards. The sample collected from monitoring well MW-4 contained PCE at a
concentration greater than its 2L Standard.
S&ME returned to the site on July 13, 2017, to collect groundwater samples from monitoring wells MW-1, MW-2,
MW-5, MW-6, MW-9, and MW-11. A sample could not be collected from monitoring well MW-11 at this time as
is could not be located due to heavy overgrowth. S&ME returned to the site on July 24, 2017, after the area
surrounding monitoring well MW-11 had been mowed and collected a sample from the well. Samples from
monitoring wells MW-1, MW-5, and MW-6 contained one or petroleum constituents at concentrations greater
than the 2L Standards. The highest concentrations generally were detected in monitoring well MW-1, and
benzene was the most prevalent constituent detected at concentrations above the 2L Standards.
S&ME collected groundwater samples from monitoring wells MW-1, MW-2, MW-5, MW-6, MW-9, and MW-11 on
February 2, 2018. Samples from monitoring wells MW-1, MW-2, MW-5, and MW-6 contained one or more
petroleum constituents at concentrations greater than the 2L Standards. The highest concentrations generally
were detected in monitoring well MW-1, and benzene was the most prevalent constituent detected at
concentrations above the 2L Standards.
S&ME collected groundwater samples from monitoring wells MW-1, MW-2, MW-5, MW-6, MW-9 and MW-11 on
April 12, 2019. Samples collected from four of the six monitoring wells contained one or more petroleum
contaminants at concentrations greater than the 2L Standards. The highest concentrations generally were
detected in monitoring well MW-1. Benzene and naphthalene were the most prevalent constituent detected at
concentrations about the 2L Standards.
S&ME collected groundwater samples from monitoring wells MW-1, MW-2, MW-3, MW-4, MW-5, MW-6, MW-7,
MW-8, MW-9 and MW-11, DMW-1, and DMW-2 on May 13, 2020. The results from ten shallow monitoring wells
and two deep monitoring wells indicate that the dissolved petroleum concentrations are decreasing along with a
slight increase in size of the dissolved petroleum plume. Overall, the contaminant plume appears to be
fluctuating with time, and does not appear to exhibit significant downgradient migration.
S&ME collected groundwater samples from monitoring wells MW-1, MW-2, MW-3, MW-4, MW-5, MW-6, MW-7,
MW-8, MW-9, MW-10, DMW-1, and DMW-2 on March 3, 2021. The results from ten shallow monitoring wells and
two deep monitoring wells indicate that the dissolved petroleum concentrations are decreasing along with a slight
increase in size of the dissolved petroleum plume. Overall, the contaminant plume appears to be fluctuating with
time, and does appear to exhibit downgradient migration.
In S&ME’s 2018 Groundwater Monitoring Report, S&ME recommended that the properties serviced by water
supply wells WSW-1 (Abernethy Texaco) and WSW-2 (Singleton property at 5781 East NC Highway 150) be
connected to the municipal water system. This recommendation was made given that if these properties could be
connected to the municipal water supply, no active water supply wells would be located within 500 feet of the
source area and no active water supply wells would be located within 1,000 feet downgradient of the source area.
Groundwater Monitoring Report
Abernethy Texaco, Incident # 36822
5781 East Highway 150
Lincolnton, North Carolina
S&ME Project No. 1354-10-091E
February 10, 2023 7
On March 22, 2018, Mr. Dan Graham with NCDEQ issued an Acknowledgement of Receipt letter agreeing with
S&ME’s recommendations. On December 28, 2020 in accordance with TA-24, the property addressed as 5781
East NC Highway 150, Lincolnton, North Carolina was connected to the municipal water system and water supply
well WSW-1 was disconnected from the building.
S&ME collected groundwater samples from monitoring wells MW-1, MW-2, MW-3, MW-4, MW-5, MW-6, MW-7,
MW-8, MW-9 and MW-10, DMW-1, and DMW-2 on March 3, 2021. Petroleum contaminant levels in the
groundwater exceed the 2L Standards in seven of the 12 monitoring wells monitoring wells sampled. None of the
concentrations exceeded the Gross Contamination Levels. The greatest concentrations were generally detected in
the samples collected from monitoring wells MW-1 and MW-2, and benzene was the most prevalent constituent
detected at concentrations exceeding the 2L Standards. The March 2021 data suggests an increase in the
dissolved petroleum concentrations from previous sampling events in the downgradient monitoring wells (MW-2,
6, and 10).
4.0 December 2022 Monitoring Event
4.1 Free Product
No free product was measured in any of the wells during the December 2022, sampling event. No free product
has been found on the site to date and is not expected to exist on site based on petroleum contaminant levels in
the groundwater.
4.2 Groundwater Sampling
On December 19, 2022, S&ME sampled six monitoring wells (MW-2, MW-5, MW-6, MW-7, MW-9, and DMW-1).
Each monitoring well was purged of approximately three well volumes using a new disposable bailer and nylon
rope or using an electric pump and new disposable tubing. Table 4 summarizes construction data for the
monitoring wells and historical water levels and groundwater elevations. The Groundwater Sampling Forms are
included in Appendix III. The groundwater samples were submitted to Waypoint Analytical (Waypoint) in
Charlotte, North Carolina and were analyzed according for volatile organic compounds (VOCs) by EPA Method
6200B including methyl tert-butyl ether (MTBE), diisopropyl ether (DIPE), and ethylene dibromide (EDB).
S&ME had originally proposed to sample monitoring wells MW-1, MW-2, MW-5, MW-6, MW-10, and MW-11.
However, MW-1 was covered by a surficial obstruction at the time of sampling, and DMW-1 was inadvertently
sampled. MW-10 had apparently been destroyed during recent onsite construction activities, so nearby well
MW-7 was sampled as a replacement. Additionally, MW-11 could not be located in the field due to heavy
vegetation and ground cover, so nearby monitoring well MW-9 was sampled to provide groundwater quality data
in this area of the site. Please note that the groundwater sample submitted to the laboratory report that was
labeled as “MW-1” represents groundwater quality data for DMW-1.
Groundwater Monitoring Report
Abernethy Texaco, Incident # 36822
5781 East Highway 150
Lincolnton, North Carolina
S&ME Project No. 1354-10-091E
February 10, 2023 8
4.3 Groundwater Elevation and Flow
The groundwater level data obtained on December 19, 2022, and historical groundwater level data are
summarized in Table 4. Compared to the prior groundwater sampling event conducted in March 2021, the
groundwater elevations have decreased an average of 5.52 feet in each of the sampled wells. Liquid level
measurements obtained from the sampled monitoring wells and the top-of-casing elevations were used to
calculate groundwater surface elevations as indicated on the Groundwater Contour Map (Figure 4). Groundwater
flow is predominantly to the west with a horizontal hydraulic gradient of approximately 0.03 feet/foot, based on
the December 19, 2022 data. The interpreted groundwater flow direction is consistent with groundwater elevation
data collected during prior groundwater monitoring events.
4.4 Analytical Results
Samples collected from two of the six monitoring wells sampled, MW-2 and MW-5, contained benzene, MTBE,
and naphthalene at concentrations greater than the 2L Standards. None of the concentrations exceeded the
Gross Contamination Levels. The results are summarized in Table 5 (presenting December 2022 data) and Table 6
(presenting historical data). A summary of the monitoring wells with exceedances of the 2L Standards for the
March 2021 and December 2022 sampling events, and the maximum dissolved concentrations detected in April
2019 and May 2020 are presented in the table below. The estimated extents of benzene and MTBE concentrations
are illustrated on Figure 5 and Figure 6, respectively. The laboratory report is included in Appendix IV.
Table 4-1 Contaminant Summary
Contaminant
December
2022
Wells with 2L
Exceedances
March 2021
Wells with 2L
Exceedances
May 2020 Maximum
Concentration (g/L)
&
Well if more than one
well
April 2019 Maximum
Concentration (g/L)
&
Well if more than one
well
Benzene MW-2, MW-5 MW-1, 2, 5, 6, 7, 9
and 10
1,900 / MW-1 1,900 / MW-1
Ethylbenzene NA MW-1 740 820
Toluene NA MW-1 3,800 4,500
Xylenes, Total NA MW-1, 2 6,000 7,200
1,2-Dibromoethane NA MW-2 7.5 8.3
1,2-Dichloroethane NA NA 3.3 7.5 / MW-1
Methyl butyl ketone NA NA NA 58 / MW-1
Methyl tert-butyl ether (MTBE) MW-2, MW-5 MW-1, 5 720 / MW-1 2,200 / MW-1
Naphthalene MW-2, MW-5 MW-1, 2, 5, 6 530 / MW-1 590 / MW-1
n-Propylbenzene NA MW-1, 2 170 / MW-1 130 / MW-1
1,2,4-Timethylbenzene NA MW-1 1,800 2,300
1,3,5-Trimethylbenzene NA NA 470 510
Groundwater Monitoring Report
Abernethy Texaco, Incident # 36822
5781 East Highway 150
Lincolnton, North Carolina
S&ME Project No. 1354-10-091E
February 10, 2023 9
Contaminant
December
2022
Wells with 2L
Exceedances
March 2021
Wells with 2L
Exceedances
May 2020 Maximum
Concentration (g/L)
&
Well if more than one
well
April 2019 Maximum
Concentration (g/L)
&
Well if more than one
well
Tetrachloroethene (PCE) NA MW-4 1.4 2.6
NA = Not Applicable; no concentrations greater than 2L Standard during this sampling event
NS = Not Sampled
The concentrations of most contaminants that exceeded the 2L Standards have decreased at monitoring wells
MW-2 and MW-5 in comparison to the previous sampling event in March 2021. No petroleum contaminants were
detected in the samples collected from monitoring well DMW-1, MW-6, MW-7 or MW-9 at concentrations
exceeding the respective 2L Standards.
5.0 Receptor Information
5.1 Water Supply Well Survey
On March 23, 2021, S&ME conducted a visual water supply well survey. The survey included a visual
reconnaissance by vehicle and on-foot to observe for the presence of suspected water meters and water well
structures for properties within 1,500 feet of the subject property boundary. During the receptor survey, S&ME
identified 13 active water supply wells within 1,500 feet of the subject property boundary. Approximate locations
for the identified water supply wells are presented in Figure 4, Appendix IError! Reference source not found..
On March 26, 2021, via telephone, S&ME contacted Mr. Steven Bridges, the Fire Chief for the Pumpkin Center
Volunteer Fire Department located at 2911 Lee Lawing Rd. According to Mr. Bridges, the property addressed as
2911 Lee Lawing Rd utilizes the water supply well (WSW-3) on the property for potable water. The property has a
water account with Lincoln County Public Works as a water meter was installed on the water line off Lee Lawing
Road; however, according to Mr. Bridges, a water line was never installed between the building and the water
meter. On April 13, 2021, S&ME contacted Ms. Erica Huffman with the Lincoln County Public Works Department
regarding the water account Pumpkin Center Volunteer Fire Department located at 2911 Lee Lawing Rd. Ms.
Huffman confirmed that there is a water account for the property addressed as 2911 Lee Lawing Road; however,
the account is inactive, and the property has not been billed for water usage from 2014 through 2021. The system
does not go back further than 2014.
5.2 Public Water Supplies
On February 3, 2021, S&ME contacted the Lincoln County Public Works Department regarding public water
availability within 1,500 feet of the source area. According to the Lincoln County Public Works Department,
potable water is supplied to the properties within 1,500 feet of the subject property by the Lincoln County, with
the exception of properties along Saunders Street and Gordon Street. On February 3, 2021, the Lincoln County
Groundwater Monitoring Report
Abernethy Texaco, Incident # 36822
5781 East Highway 150
Lincolnton, North Carolina
S&ME Project No. 1354-10-091E
February 10, 2023 10
Public Works Department Informed S&ME whether the properties with known water supply wells (Table 3) had an
account with the Lincoln County Public Works Department.
5.3 Surface Water
Based on a review of the NC Surface Water Classification website, the nearest surface water body is Ore Bank
Branch (Stream Index: 11-119-1-5, Classification: C), located approximately 1,350 feet southwest of the release
location.
5.4 Wellhead Protection Areas
According to a review of the NCDEQ DWR Wellhead Protection Areas website, no Wellhead Protection Areas were
identified on the website’s map within 1,500 feet of the release source area.
5.5 Property Use
The building on subject property is currently operated as a tire and automotive repair facility.
5.6 Property Owners and Occupants
The subject property is currently owned by James Edward and Jeanie W. Abernethy.
6.0 Conclusions and Recommendations
Based on the December 19, 2022, monitoring well sampling results, the following conclusions are presented.
1. Groundwater flow is to the west.
2. Eleven active drinking (potable) water supply wells have been identified within 1,000 feet of the source
area, including one active drinking water wells within 500 feet of the source area (WSW-3 located on-site
and cross-gradient of the source area).
3. No free product was observed in the monitoring wells gauged during this event.
4. Petroleum contaminant levels in the groundwater exceed the 2L Standards in two of the six monitoring
wells monitoring wells sampled. None of the reported concentrations exceeded the Gross Contamination
Levels. The greatest concentrations were generally detected in the samples collected from monitoring
wells MW-2 and MW-5, with benzene as the most prevalent constituent detected at concentrations
exceeding the 2L Standards.
5. No petroleum contaminants were detected in the samples collected from monitoring wells MW-6, MW-7,
MW-9 and DMW-1 at concentrations that exceed their respective 2L Standards.
Based on the findings presented in this report, S&ME recommends the following subsequent actions:
1. Connect water supply well WSW-3 to the municipal water system.
2. Continue annual groundwater sampling of monitoring wells MW-1, MW-2, MW-5, MW-6, MW-9, and
MW-11 with the next sampling event tentatively scheduled for June 2023.

Appendices

Appendix I – Figures
^_
^_Site Location
SCALE:
DATE:
PROJECT NUMBER
FIGURE NO.
11 " = 2,000 '
2-8-23
Drawing Path: R:\CADData\Charlotte\1354\2010\091E Abernethy 2015\FIG1_USGS.mxd plotted by jsherrill 02-08-2023
0 2,000 4,000(FEET)
USGS TOPOGRAPHIC MAP
³
REFERENCE: USGS USA TOPO STREAMING DATASETGIS BASE LAYERS WERE OBTAINED FROM USGS NATIONAL MAP. THIS MAP IS FORINFORMATIONAL PURPOSES ONLY. ALL FEATURE LOCATIONS DISPLAYED ARE APPROXIMATED.THEY ARE NOT BASED ON CIVIL SURVEY INFORMATION, UNLESS STATED OTHERWISE.
1354-10-091E
ABERNETHY TEXCO - INCIDENT #368225781 EAST HIGHWAY 150LINCOLNTON, LINCOLN COUNTY, NORTH CAROLINA
!A$
!A$
!A$
!A$
!A$
!A$
!A$
!A$
!A$
!A$
!A$!A$
!A$Ð"I
Ð"I
Ð"I
Ð"I
Ð!G
Ð!G
Ð!G
Ð!G
Ð!G
Ð!G
Ð!G
EAST HIGHWAY 150
NORTH LEE LAWING ROAD
ABERNETHY
TEXACO
Garage
Office / Warehouse
DOT 60' ROW
¦FORMER TANK #1GASOLINE UST¦
FORMER TANK #2GASOLINE UST¦
TANKS #6 & #7MOTOR OIL ASTs
¦
TANK #5USED OIL AST
¦
TANK #8KEROSENE AST(INACTIVE)
¦FORMER TANK #3GASOLINE UST ¦
FORMER TANK #3GASOLINE UST
¦FORMER TANK #3GASOLINE UST
O2-2
O2-4
O2-1
O2-3
O2-7
O2-6
O2-5
VE-4
VE-3
VE-1 VE-2
MW-9
MW-8
MW-7
MW-6
MW-5
MW-3
MW-2
MW-1
MW-11
MW-10
DMW-1
DMW-2
!A$Monitoring Wells
Ð!G iSOC Infusion Well
Ð"I Vacuum Well
Pipe Trench
Fenced Compound
SCALE:
DATE:
PROJECT NUMBER
FIGURE NO.2
1 " = 20 '
12-12-22
Drawing Path: T:\ENV\Projects\2010\10-091E Abernethy Texaco\GIS\TA-26 - December 2022\FIG2_SiteMap.mxd plotted by jsherrill 12-12-2022
0 20 40
(FEET)
SITE MAP
³
1354-10-091E
ABERNETHY TEXACO, INCIDENT # 36822, FACILITY ID #0-017153
5781 EAST HIGHWAY 150
LINCOLNTON, LINCOLN COUNTY, NORTH CAROLINA
REFERENCE: 2019 AERIAL PHOTOGRAPHGIS BASE LAYERS WERE OBTAINED FROM LINCOLN COUNTY AND NC ONEMAP. THIS MAP IS FORINFORMATIONAL PURPOSES ONLY. ALL FEATURE LOCATIONS DISPLAYED ARE APPROXIMATED.THEY ARE NOT BASED ON CIVIL SURVEY INFORMATION, UNLESS STATED OTHERWISE.
E
Ð!R
Ð!R
Ð!G
Ð!A
Ð!R Ð!G
Ð!G
Ð!GÐ!G
Ð!G
Ð!G
Ð!G Ð!G
Ð!G
Ð!G
Ð!A Ð!A
Ð!G
Ð!G
SAUNDERS ST
ANDERSON MOUNTAIN RD
ROLLINGVIEWLN
FALCONRIDGERD
FOSTALLLN
ENC150HWY
LEELAWINGRD GORDON ST
GINGER LN
DIESEL DR
ENGLISH OAK DR JORDANSCHASECT
MISSIONDR
500'
1000'
1500'1500'
WSW-1
WSW-2
WSW-3
WSW-4
WSW-5 WSW-6
WSW-7 WSW-8WSW-9
WSW-10
WSW-11
WSW-12 WSW-13
WSW-14
WSW-15
WSW-16 WSW-17
WSW-18
WSW-19
E Source
Water Supply Wells:
Ð!G Potable
Ð!R Inactive
Ð!A Irrigation
SCALE:
DATE:
PROJECT NUMBER
FIGURE NO.3
1 " = 300 '
12-12-22
1354-10-091E
ABERNETHY TEXACO, INCIDENT # 36822, FACILITY ID #0-017153
5781 EAST HIGHWAY 150
LINCOLNTON, LINCOLN COUNTY, NORTH CAROLINA
Drawing Path: T:\ENV\Projects\2010\10-091E Abernethy Texaco\GIS\TA-26 - December 2022\FIG3_RECEPTORS.mxd plotted by jsherrill 12-12-2022
0 300 600
(FEET)
IDENTIFIED POTENTIAL RECEPTOR MAP
³
REFERENCE: 2019 AERIAL PHOTOGRAPHGIS BASE LAYERS WERE OBTAINED FROM LINCOLN COUNTY AND NC ONEMAP. THIS MAP IS FORINFORMATIONAL PURPOSES ONLY. ALL FEATURE LOCATIONS DISPLAYED ARE APPROXIMATED.THEY ARE NOT BASED ON CIVIL SURVEY INFORMATION, UNLESS STATED OTHERWISE.
!A$
!A$
!A$
!A$
!A$
!A$
!A$
!AB
!AB
!A$
!A$!A$
!A$
EAST HIGHWAY 150
Garage
Office / Warehouse
MW-1(NM)
MW-3(NM)
MW-4(NM)
DMW-2(NM)
MW-8(NM)
MW-10(NM)
MW-11(NM)MW-2(86.89)
MW-5(86.63)
MW-6(84.34)
MW-7(84.77)DMW-1(89.85)
MW-9(82.72)83
84
85
86
Relative Groundwater Elevation Contours (Feet))58.98(Relative Groundwater Elevation (Feet) on 12/19/2022
MN Not Measured
!A$Type II Monitoring Well
!AB Type III Monitoring Well (Not Used for Contouring)
SCALE:
DATE:
PROJECT NUMBER
FIGURE NO.4
1 " = 20 '
2-1-23
Drawing Path: R:\CADData\Charlotte\1354\2010\091E Abernethy 2015\2022-12\FIG4_GWcontours.mxd plotted by jsherrill 02-01-2023
0 20 40
(FEET)
GROUNDWATER CONTOUR MAP
³
1354-10-091E
ABERNETHY TEXACO, INCIDENT # 36822, FACILITY ID #0-017153
5781 EAST HIGHWAY 150
LINCOLNTON, LINCOLN COUNTY, NORTH CAROLINA
REFERENCE: 2019 AERIAL PHOTOGRAPHGIS BASE LAYERS WERE OBTAINED FROM LINCOLN COUNTY AND NC ONEMAP. THIS MAP IS FORINFORMATIONAL PURPOSES ONLY. ALL FEATURE LOCATIONS DISPLAYED ARE APPROXIMATED.THEY ARE NOT BASED ON CIVIL SURVEY INFORMATION, UNLESS STATED OTHERWISE.
!A$
!A$
!A$
!A$
!A$
!A$
!A$
!AB
!AB
!A$
!A$!A$
!A$
EAST HIGHWAY 150
Garage
Office / Warehouse
MW-1(NS)
MW-2(32.2)
MW-3(NS)
MW-4(NS)
MW-5(252)
MW-6(<0.180)
MW-7(<0.180)
DMW-2(NS)
DMW-1(<0.180)
MW-8(NS)
MW-9(<0.180)MW-10(NS)
MW-11(NS)
100
10
1
)252(Benzene Concentration (µg/L) on 12/19/2022
SN Not Sampled
!A$Type II Monitoring Well
!AB Type III Monitoring Well (Not Used for Contouring)
Estimated Benzene Isocontours (µg/L)
SCALE:
DATE:
PROJECT NUMBER
FIGURE NO.5
1 " = 20 '
2-10-23
Drawing Path: R:\CADData\Charlotte\1354\2010\091E Abernethy 2015\2022-12\fig5_benzene.mxd plotted by jsherrill 02-10-2023
0 20 40
(FEET)
BENZENE ISOCONCENTRATION MAP
³
1354-10-091E
ABERNETHY TEXACO, INCIDENT # 36822, FACILITY ID #0-017153
5781 EAST HIGHWAY 150
LINCOLNTON, LINCOLN COUNTY, NORTH CAROLINA
REFERENCE: 2019 AERIAL PHOTOGRAPHGIS BASE LAYERS WERE OBTAINED FROM LINCOLN COUNTY AND NC ONEMAP. THIS MAP IS FORINFORMATIONAL PURPOSES ONLY. ALL FEATURE LOCATIONS DISPLAYED ARE APPROXIMATED.THEY ARE NOT BASED ON CIVIL SURVEY INFORMATION, UNLESS STATED OTHERWISE.
!A$
!A$
!A$
!A$
!A$
!A$
!A$
!AB
!AB
!A$
!A$!A$
!A$
EAST HIGHWAY 150
Garage
Office / Warehouse
MW-1(NS)
MW-2(106)
MW-3(NS)
MW-4(NS)
MW-5(283)
MW-6(0.234 J)
MW-7(<0.140)
DMW-2(NS)
DMW-1(<0.140)
MW-8(NS)
MW-9(<0.140)MW-10(NS)
MW-11(NS)200
20
Estimated MTBE Isocontours (µg/L))382(Metyl Tert-Butyl Ether (MTBE) Concentration (µg/L) on 12/19/2022
SN Not Sampled
!A$Type II Monitoring Well
!AB Type III Monitoring Well (Not Used for Contouring)
SCALE:
DATE:
PROJECT NUMBER
FIGURE NO.6
1 " = 20 '
2-10-23
Drawing Path: R:\CADData\Charlotte\1354\2010\091E Abernethy 2015\2022-12\fig6_MTBE.mxd plotted by jsherrill 02-10-2023
0 20 40
(FEET)
METHYL TERT-BUTY ETHER ISOCONCENTRATION MAP
³
1354-10-091E
ABERNETHY TEXACO, INCIDENT # 36822, FACILITY ID #0-017153
5781 EAST HIGHWAY 150
LINCOLNTON, LINCOLN COUNTY, NORTH CAROLINA
REFERENCE: 2019 AERIAL PHOTOGRAPHGIS BASE LAYERS WERE OBTAINED FROM LINCOLN COUNTY AND NC ONEMAP. THIS MAP IS FORINFORMATIONAL PURPOSES ONLY. ALL FEATURE LOCATIONS DISPLAYED ARE APPROXIMATED.THEY ARE NOT BASED ON CIVIL SURVEY INFORMATION, UNLESS STATED OTHERWISE.

Appendix II – Additional Tables
Table 1
Site History - UST/AST System and Other Release Information
Abernethy Texaco, Incident # 36822, Facility ID # 0-017153
5781 East Highway 150
Lincolnton, Lincoln Co, NC
S&ME Project No. 1354-10-091E
Updated:11/11/2010
1 Reg-Gasoline Gasoline 6,000 8 16 01/01/72 Removed *No
2 Mid-Gasoline Gasoline 6,000 8 16 01/01/72 Removed *No
3 Prem-Gasoline Gasoline 3,000 5.33 18 01/01/76 Removed *Yes
4 Diesel Diesel 4,000 5.33 24 02/27/87 Removed *Yes
* 08/10/10
5 Used Oil None 550 Steel 4 6 01/01/96 Active No
6 Motor Oil None 300 Steel 3 5 01/01/02 Active No
7 Motor Oil None 300 Steel 3 5 01/01/02 Active No
8 Kerosene None 270 Steel 3.5 4 01/01/00 Inactive No
NOTES:
* ASTs are not owned or operated by Nisbet Oil Co., d/b/a/ Rhodes and Beal Oil Co.
** Diameter and Length of ASTs estimated.
UST ID
Number
Current/Last
Contents
Previous
Contents
Capacity
(gallons)
Construction
Details
*AST ID
Number
Current/Last
Contents
Previous
Contents
Capacity
(gallons)
Construction
Details
Length (ft)Date Installed
(m/dd/yy)Status of UST
Was Release
Associated With
UST System?
Steel USTs and
Lines
Diameter
(ft)
Diameter
(ft) **
Length (ft)
**
Date Installed
(m/dd/yy)Status of AST
Was Release
Associated With
AST System?
Table 2
Site History - UST/AST Owner/Operator and Other Responsible Party Information
Abernethy Texaco, Incident # 36822, Facility ID # 0-017153
5781 East Highway 150
Lincolnton, Lincoln Co, NC
S&ME Project No. 1354-10-091E
Updated:11/16/2010
UST ID Number Name of Owner or Operator Owner or Operator?
1, 2, 3, 4 Rhodes and Beal Oil Company
(Abernethy Tire & Auto)
Owner
(Operator)
AST ID Number Name of Owner or Operator Owner or
Operator?
5, 6, 7, 8 James Abernethy Both
Address Telephone Number
5781 East Highway 150, Lincolnton, NC 28092
Address Telephone Number
Dates of Ownership / Operation
[(m/dd/yy) to (m/dd/yy)]
1404 East Main St., Lincolnton, NC 28092 704-735-2508
Dates of Ownership / Operation
[(m/dd/yy) to (m/dd/yy)]
01/01/96 to Present
01/01/1972 - 8/10/2010
Table 3
Public and Private Water Supply Wells and Other Receptor Information
Abernethy Texaco, Incident # 36822, Facility ID #0-017153
5781 East Highway 150, Lincolnton, Lincoln County, North Carolina
S&ME Project No. 1354-10-091E
Public and Private Water Supply Wells
Well #Well Owner Address Parcel ID #Phone
Number
Well
Use
Water Account
with Lincoln
County1
(Yes/No)
Well Depth
(ft BGS)
Type of
Well
Well
Casing
Depth
(ft BGS)
Well
Screen
Interval
(x to y ft
Distance from
source area of
release (ft)
Up, Down
or Cross
Gradient
Comment
WSW-1 Abernethy, James Edward &
Abernethy Jeanie W 5781 E NC 150 Hwy 3665986521 unknown Inactive Yes 35 207 Down/
Cross
Active on-site well sampled on
12/12/13; no detections
WSW-2 Singleton, Dixon R 2974 Lee Lawing Rd 3675080722 912-398-2033 Inactive No Unknown 288 Cross House is abandoned
WSW-3 Pumpkin Center V F D 2911 Lee Lawing Rd 3675071800 unknown Potable Yes Unknown 357 Up/
CrossWSW-4 Perkins, Kermit Q 3656 Saunders St 3665989813 unknown Irrigation Yes 35 377 Cross Uses municipal waterWSW-5 Goeckel, Richard 3006 Lee Lawing Rd 3665987847 unknown Inactive Yes Unknown 489 Cross
WSW-6 Boston, Jeffrey Scott 3361 Gordon St 3675081894 unknown Potable No Unknown 501 Up
WSW-7 Bridges, Brenda Ross 3684 Saunders St 3675081909 unknown Potable No 102 531 Up Active
WSW-8 Masterson, Edward 3376 Gordon St 3675093083 unknown Potable No Unknown 698 Up
WSW-9 Johnson, Margaret 3677 Saunders St 3665998150 unknown Potable No Unknown 671 Cross House currently vacant
WSW-10 Fickle, Robert A 3691 Saunders St 3665999261 unknown Potable No Unknown 698 UpWSW-11 Parleir, John L 5859 E NC 150 Hwy 3675086793 unknown Potable Yes Unknown 817 Up
WSW-12 Bridges, Jack L 3707 Saunders St 3675090353 unknown Potable No Unknown 893 Up
WSW-13 Loftin, Lee Anne 3716 Saunders St 3675093214 unknown Potable No Unknown 907 Up
WSW-14 Flynn, James Lee 3289 Anderson Mtn Rd 3675095167 unknown Potable No Unknown 972 Up
WSW-15 Jones, Harry 5881 E NC 150 Hwy 3675089709 unknown Potable No Unknown 957 Up
WSW-16 Houser, Darren Trenton 5880 E NC 150 Hwy 3675089561 unknown Irrigation Yes Unknown 1,006 Up House has water meter, assumed well is
for irrigation
WSW-17 Hester, Brandon 5896 E NC 150 Hwy 3675181534 unknown Irrigation Yes Unknown 1,101 Up House has water meter, assumed well is
for irrigationWSW-18 Clippard, Calvin Coolidge Jr 3260 Anderson Mtn Rd 3675099073 unknown Potable No Unknown 1,073 Up
WSW-19 Bedard, Deborah 3219 Anderson Mtn Rd 3675095401 unknown Potable Yes Unknown 1,131 Up
NOTES:Ft BGS = feet below ground surface
Information from the 2011 Corrective Action Plan (CAP) with updated owner information as listed on the Lincoln County GIS and Lincoln County Public Works (April 2014).
Survey completed by Albert McNab and Dane Horna on April 11 and May 2, 2011.
Property owner and parcel information was last obtained from the Lincoln County GIS on February 3, 2021.1 Information obtained from a telephone call between Bradley Keyse of S&ME and Erica Huffman of Lincoln County Public Works on February 3, 2021
Table 4
Monitoring Well Construction and Water Level Data
Abernethy Texaco, Incident # 36822, Facility ID # 0-017153
5781 East Highway 150, Lincolnton, Lincoln County, North Carolina
S&ME Project Number 1354-10-091E
Well ID
Date
Installed
(mm/dd/yy)
Screen
Interval
(ft-bls)
Bottom
of Well
(ft-bls)
TOC
Elevation
(ft-rel)
Water
Level
Measured
(mm/dd/yy)
Depth to
Water
(ft-TOC)
Groundwater
Elevation
(ft-rel)
Comments
03/08/11 13.84 85.22
05/03/11 12.37 86.69
09/26/11 15.82 83.24
12/12/13 14.04 85.02
08/07/14 11.10 87.96
12/09/14 13.09 85.97
07/02/15 13.57 85.49
12/08/15 13.45 85.61
06/08/16 11.05 88.01
02/10/17 15.70 83.36
07/13/17 13.94 85.12
02/02/18 16.93 82.13
04/12/19 7.50 91.56
05/13/20 8.26 90.80
03/03/21 5.02 94.04
03/08/11 13.36 83.48
05/03/11 11.99 84.85
09/26/11 15.47 81.37
12/12/13 13.69 83.15
08/07/14 11.01 85.83
12/09/14 12.92 83.92
07/02/15 13.66 83.18
12/08/15 13.48 83.36
06/08/16 11.98 84.86
02/09/17 15.12 81.72
07/13/17 14.30 82.54
02/02/18 16.74 80.10
04/12/19 7.85 88.99
05/13/20 8.65 88.19
03/03/21 7.97 88.87
12/19/22 9.95 86.89
03/02/11 13.94 86.06
05/03/11 12.13 87.87
09/26/11 15.66 84.34
12/12/13 13.82 86.18
08/07/14 11.00 89.00
12/09/14 13.00 87.00
07/02/15 13.90 86.10
12/08/15 12.90 87.10
06/08/16 11.20 88.80
02/10/17 15.58 84.42
02/02/18 17.87 82.13
05/13/20 8.51 91.49
03/03/21 4.84 95.16
03/02/11 15.32 83.59
05/03/11 13.48 85.43
09/26/11 16.87 82.04
12/12/13 15.23 83.68
08/07/14 12.35 86.56
12/09/14 14.47 84.44
07/02/15 15.28 83.63
12/08/15 14.00 84.91
06/08/16 12.18 86.73
02/09/17 15.92 82.99
02/02/18 19.48 79.43
05/13/20 10.22 88.69
03/03/21 8.00 90.91
98.91 Type II
Monitoring Well24.0
Type II
Monitoring Well
MW-3
(MW-3R)02/23/11 9-24 24.0 100.00
10-2509/13/10MW-1
MW-4 02/23/11 9-24
5-2009/13/10MW-2
Type II
Monitoring Well
96.8420.0
99.0625.0
Type II
Monitoring Well
Page 4 of 12
Table 4
Monitoring Well Construction and Water Level Data
Abernethy Texaco, Incident # 36822, Facility ID # 0-017153
5781 East Highway 150, Lincolnton, Lincoln County, North Carolina
S&ME Project Number 1354-10-091E
Well ID
Date
Installed
(mm/dd/yy)
Screen
Interval
(ft-bls)
Bottom
of Well
(ft-bls)
TOC
Elevation
(ft-rel)
Water
Level
Measured
(mm/dd/yy)
Depth to
Water
(ft-TOC)
Groundwater
Elevation
(ft-rel)
Comments
05/03/11 11.58 84.31
09/26/11 15.01 80.88
12/12/13 13.30 82.59
08/07/14 10.73 85.16
12/09/14 12.67 83.22
07/02/15 13.44 82.45
12/08/15 12.58 83.31
06/08/16 10.90 84.99
02/09/17 14.77 81.12
07/13/17 13.47 82.42
02/02/18 16.00 79.89
04/12/19 7.70 88.19
05/13/20 8.70 87.19
03/03/21 6.42 89.47
12/19/22 9.26 86.63
03/02/11 14.69 81.72
05/03/11 13.09 83.32
09/26/11 16.10 80.31
12/12/13 14.46 81.95
08/07/14 12.31 84.10
12/09/14 14.22 82.19
07/02/15 15.27 81.14
12/08/15 13.70 82.71
06/08/16 12.65 83.76
02/10/17 16.32 80.09
07/13/17 14.68 81.73
02/02/18 17.10 79.31
04/12/19 8.47 87.94
05/13/20 10.59 85.82
03/03/21 8.13 88.28
12/19/22 12.07 84.34
03/02/11 14.47 81.63
05/03/11 12.73 83.37
09/26/11 15.86 80.24
12/12/13 14.18 81.92
08/07/14 11.94 84.16
12/09/14 13.74 82.36
07/02/15 14.63 81.47
12/08/15 13.53 82.57
06/08/16 12.21 83.89
02/09/17 15.96 80.14
02/02/18 17.74 78.36
04/12/19 8.13 87.97
05/13/20 10.00 86.10
03/03/21 7.39 88.71
12/19/22 11.33 84.77
03/02/11 14.54 82.17
05/03/11 12.79 83.92
09/26/11 15.89 80.82
12/12/13 14.30 82.41
08/07/14 11.80 84.91
12/09/14 13.82 82.89
07/02/15 14.64 82.07
12/08/15 13.48 83.23
06/08/16 11.60 85.11
02/09/17 15.81 80.90
02/02/18 16.70 80.01
05/13/20 9.77 86.94
03/03/21 7.04 89.67
02/24/11MW-7
MW-8 02/24/11 9-24 24.0 96.71
96.1024.09-24
02/24/11MW-6
Type II
Monitoring Well95.8922.07-2205/02/11MW-5
9-24 Type II
Monitoring Well96.4124.0
Type II
Monitoring Well
Type II
Monitoring Well
Page 5 of 12
Table 4
Monitoring Well Construction and Water Level Data
Abernethy Texaco, Incident # 36822, Facility ID # 0-017153
5781 East Highway 150, Lincolnton, Lincoln County, North Carolina
S&ME Project Number 1354-10-091E
Well ID
Date
Installed
(mm/dd/yy)
Screen
Interval
(ft-bls)
Bottom
of Well
(ft-bls)
TOC
Elevation
(ft-rel)
Water
Level
Measured
(mm/dd/yy)
Depth to
Water
(ft-TOC)
Groundwater
Elevation
(ft-rel)
Comments
05/03/11 11.61 83.81
09/26/11 15.42 80.00
08/26/14 11.16 84.26
12/09/14 12.79 82.63
07/02/15 14.35 81.07
12/08/15 10.70 84.72
06/08/16 11.11 84.31
02/10/17 15.63 79.79
07/13/17 11.44 83.98
02/02/18 13.84 81.58
04/12/19 9.95 85.47
05/13/20 10.15 85.27
03/03/21 8.74 86.68
12/19/22 12.70 82.72
08/17/11 15.69 80.47
09/26/11 15.89 80.27
12/12/13 14.22 81.94
08/07/14 11.95 84.21
12/09/14 13.85 82.31
07/02/15 14.70 81.46
12/08/15 13.50 82.66
06/08/16 12.26 83.90
02/09/17 16.02 80.14
02/02/18 16.82 79.34
04/12/19 8.52 87.64
05/13/20 7.58 88.58
12/09/14 14.95 78.99
07/02/15 13.49 80.45
12/08/15 11.95 81.99
06/08/16 11.31 82.63
02/10/17 14.57 79.37
07/24/17 13.50 80.44
02/02/18 15.42 78.52
04/12/19 8.80 85.14
03/02/11 14.76 84.26
05/03/11 13.06 85.96
09/26/11 16.72 82.30
12/12/13 14.88 84.14
08/07/14 12.13 86.89
12/09/14 14.10 84.92
07/02/15 18.30 80.72
12/08/15 14.70 84.32
06/08/16 11.78 87.24
02/09/17 16.95 82.07
02/02/18 17.77 81.25
04/12/19 8.32 90.70
05/13/20 9.28 89.74
03/03/21 7.91 91.11
12/19/22 9.21 89.85
95.4222.07-2205/02/11MW-9
Type II
Monitoring Well20.0 93.94
Type II
Monitoring Well
Type II
Monitoring Well
MW-11 12/04/14 5-20
99.02
MW-10 08/10/11 5-20 20.0 96.16
60.055-6002/24/11DMW-1 Type III
Monitoring Well
Page 6 of 12
Table 4
Monitoring Well Construction and Water Level Data
Abernethy Texaco, Incident # 36822, Facility ID # 0-017153
5781 East Highway 150, Lincolnton, Lincoln County, North Carolina
S&ME Project Number 1354-10-091E
Well ID
Date
Installed
(mm/dd/yy)
Screen
Interval
(ft-bls)
Bottom
of Well
(ft-bls)
TOC
Elevation
(ft-rel)
Water
Level
Measured
(mm/dd/yy)
Depth to
Water
(ft-TOC)
Groundwater
Elevation
(ft-rel)
Comments
03/02/11 13.29 83.58
05/03/11 12.60 84.27
09/26/11 16.13 80.74
12/12/13 14.37 82.50
08/07/14 11.82 85.05
12/09/14 13.70 83.17
07/02/15 14.54 82.33
12/08/15 13.68 83.19
06/08/16 12.12 84.75
02/09/17 15.87 81.00
02/02/18 19.87 77.00
04/12/19 8.55 88.32
05/13/20 9.64 87.23
03/03/21 6.59 90.28
Notes:
ft-bls = feet below land surface
ft-rel = feet relative
TOC = Top of Casing
Type III
Monitoring WellDMW-2 02/24/11 55-60 60.0 96.87
Page 7 of 12
Table 5
Summary of Current Water Sampling Results
Abernethy Texaco, Incident # 36822, Facility ID # 0-017153
5781 East Highway 150, Lincolnton, Lincoln County, North Carolina
S&ME Project No. 1354-10-091E
Analytical Method Standard Method 6200B
Sample
ID Date
Acetone
Benzene
n-Butylbenzene
sec-Butylbenzene
Di-Isopropyl Ether
(DIPE)
Ethylbenzene
Isopropylbenzene
4-Isopropyltoluene
4-Methyl-2-Pentanone
Methyl tert-butyl ether
(MTBE)
Naphthalene
n-Propylbenzene
1,2,4-Trimethylbenzene
1,3,5-Trimethylbenzene
Total Xylenes
15A NCAC 2L Standard 6000 1 70 70 70 600 70 25 100 20 6 70 400 400 500
6,000,000 5,000 5,900 8,800 70,000 80,000 30,500 11,700 100,000 20,000 6,000 26,100 28,500 24,100 50,000
DMW-1 12/19/22 3.11 J <0.180 <0.180 <0.200 <0.500 <0.170 <0.180 <0.089 <0.078 <0.140 <0.470 <0.190 <0.190 <0.180 <0.21
MW-2 12/19/22 <18.0 32.2 2.16 J 3.50 J <5.00 125 10.3 2.94 J <0.780 106 38.4 20.3 6.98 3.33 J 13.0 J
MW-5 12/19/22 <18.0 252 2.62 J 7.18 5.06 4.48 J 19.3 4.15 J <0.780 283 49.0 3.07 J 14.9 <1.80 25.4
MW-6 12/19/22 109 <0.180 <0.180 <0.200 <0.500 <0.170 <0.180 <0.089 <0.078 0.234 J 2.38 <0.190 <0.190 <0.180 <0.21
MW-7 12/19/22 27.5 <0.180 <0.180 <0.200 <0.500 <0.170 <0.180 <0.089 <0.078 <0.140 <0.470 <0.190 <0.190 <0.180 <0.21
MW-9 12/19/22 139 <0.180 <0.180 <0.200 <0.500 <0.170 <0.180 <0.089 <0.078 <0.140 <0.470 <0.190 <0.190 <0.180 <0.21
NOTES:
All results expressed in micrograms per liter (µg/L)
Value The result exceeds the Title 15A NCAC 2L Groundwater Standard
J = Estimated concentration between method detection limit and laboratory reporting limit
Gross Contamination Level
Table 6
Summary of Historical Water Sampling Results
Abernethy Texaco, Incident # 36822, Facility ID # 0-017153
5781 East Highway 150, Lincolnton, Lincoln County, North Carolina
S&ME Project No. 1354-10-091E
Analytical Method 6200B or 602
Sample
ID Date
Acetone
Benzene
Bromodichloro-
methane
n-Butylbenzene
sec-Butylbenzene
tert-Butylbenzene
Chlorobenzene
Chloroform
1,2-Dibromoethane
1,4-Dichlorobenzene
1,2-Dichloroethane
Diisopropyl ether
Ethylbenzene
Isopropylbenzene
4-Isopropyltoluene
Methyl butyl Ketone
(2-Hexanone)
Methyl ethyl Ketone (2-
Butanone)
Methyl Isobutyl Ketone
(4-Methyl-2-pentanone)
Methylene Chloride
Methyl tert-
butyl Ether
Naphthalene
n-Propylbenzene
Styrene
Tetrachloroethene
Toluene
1,2,4-Trimethyl-
benzene
1,3,5-Trimethyl-
benzene
Xylenes
2L Standard 6,000 1 NSE 70 70 70 50 70 0.02 6 0.4 70 600 70 25 40 4,000 100 400 20 6 70 70 0.7 600 400 400 500
6,000,000 5,000 NSE 5,900 8,800 14,750 50,000 70,000 50 405 400 70,000 80,000 30,500 11,700 40,000 4,000,000 100,000 400,000 20,000 6,000 26,100 70,000 700 260,000 28,500 24,100 50,000
09/15/10 NR 1,580 BRL < 25 < 25 BRL BRL BRL BRL BRL BRL < 25 860 < 25 BRL BRL BR NR BRL 3,840 339 < 25 NR < 25 5,450 1,480 298 5,450
12/12/13 NR 800 < 50 <50 <50 < 50 < 50 < 50 BRL < 50 < 50 < 50 710 70 < 50 < 100 NR NR < 200 1,100 240 240 NR < 50 2,600 2,000 510 4,800
08/07/14 430 J 3,600 < 25 45 28 < 25 < 25 < 25 26 < 25 < 25 < 25 1,400 100 < 25 < 50 < 125 62 < 100 4,900 410 300 28 < 25 8,300 2,400 650 8,100
12/09/14 NA 2,340 < 12.5 < 12.5 < 12.5 < 12.5 < 12.5 < 12.5 12.5 J < 12.5 12.9 < 12.5 756 45.4 NA NA NA NA < 50 3,950 388 150 11.5 J < 12.5 5,760 1,340 333 4,640
07/09/15 NA 3,620 < 5.0 < 5.0 < 5.0 < 5.0 < 5.0 9.7 12.4 < 5.0 14.9 17.6 935 51.5 NA NA NA NA < 20 5,670 348 168 13.0 < 5.0 8,210 1,420 375 5,640
12/08/15 < 100 560 < 5.0 29 17 < 5.0 < 5.0 27 < 5.0 < 5.0 < 5.0 < 5.0 570 77 10 49 < 25 < 5.0 < 20 1,900 290 270 < 5.0 < 5.0 1,300 2,200 560 3,800
06/08/16 320 2,300 < 5.0 < 5.0 < 5.0 < 5.0 < 5.0 30 < 5.0 < 5.0 15 < 5.0 350 17 < 5.0 81 160 54 < 20 4,400 310 34 5.2 < 5.0 5,300 1,800 450 6,800
02/10/17 < 100 660 < 5.0 25 12 < 5.0 < 5.0 34 < 5.0 < 5.0 < 5.0 < 5.0 520 54 7.9 50 < 50 28 < 20 2,300 230 180 < 5.0 < 5.0 1,500 1,600 400 3,900
07/13/17 < 100 1,800 < 5.0 < 5.0 10 < 5.0 < 5.0 52 7.1 < 5.0 < 5.0 9.5 680 54 5.5 56 < 50 27 < 20 2,600 300 180 5.2 < 5.0 4,300 1,800 480 5,600
02/02/18 < 100 590 < 5.0 61 22 < 5.0 < 5.0 49 < 5.0 < 5.0 < 5.0 < 5.0 410 59 21 < 10 < 50 < 10 < 20 2,600 230 200 < 5.0 < 5.0 740 1,700 400 2,600
04/12/19 180 1,900 < 5.0 < 5.0 9.2 < 5.0 < 5.0 38 8.3 < 5.0 7.5 8.9 820 43 6.5 58 < 50 28 < 20 2,200 590 130 9.8 < 5.0 4,500 2,300 510 7,200
05/13/20 110 1,900 < 5.0 18 9.7 < 5.0 < 5.0 15 7.5 < 5.0 < 5.0 6.0 740 47 5.3 36 91 16 < 20 720 530 170 11 < 5.0 3,800 1,800 470 6,000
03/23/21 241J 1,920 <50 7.6 <50 <50 <50 25.4J <50 <50 <50 <50 1,040 49.3J <50 70.4J 142J <100 <200 759 369 159 <50 <50 4,280 1,550 398 5,830
09/15/10 NR 393 NA NA NA NA NA NA BRL NA NA NA 24.2 57 NA NA NR NR NA 2.3 143 NA NR NA 27.7 NA NA 609
12/12/13 NR 18 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 BRL < 0.50 < 0.50 < 0.50 15 1.3 < 0.50 0.67 J NR NR < 2.0 < 1.0 3.4 3.7 NR < 0.50 1.8 28 6.7 48
08/07/14 < 10 1,700 < 0.50 9.0 7.3 < 0.50 < 0.50 < 0.50 26 < 0.50 3.3 2.2 590 62 4.3 27 < 5.0 29 < 2.0 21 220 140 0.62 < 0.50 39 940 210 1,000
12/09/14 NA 2,230 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 738 92.9 NA NA NA NA < 2.0 < 0.50 338 199 11.5 J < 0.50 141 1,310 331 2,334
07/16/15 NA 2,240 < 5.0 < 5.0 < 5.0 < 5.0 < 5.0 < 5.0 < 5.0 < 5.0 5.0 J < 5.0 760 54.2 NA NA NA NA 49.2 43 280 149 < 5.0 < 5.0 105 1,010 252 1,894
12/08/15 < 100 1,600 < 5.0 34 15 < 5.0 < 5.0 < 5.0 < 5.0 < 5.0 < 5.0 < 5.0 860 62 12 < 10 < 50 < 10 < 20 26 310 200 < 5.0 < 5.0 78 740 210 1,300
06/08/16 < 10 1,400 < 0.50 9.0 6.3 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 2.5 400 37 4.3 < 1.0 < 5.0 21 < 2.0 34 250 83 0.57 < 0.50 8.7 210 52 120
02/09/17 < 10 1,500 < 0.50 21 13 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 590 61 10 13 < 5.0 24 < 2.0 75 240 170 < 0.50 < 0.50 26 420 130 480
07/13/17 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 2.7 1.5 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.502/02/18 < 10 1.1 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 4.6 < 1.0 < 0.50 < 0.50 < 0.50 < 0.50 0.54 < 0.50 1.0 J
04/12/19 < 10 870 < 0.50 15 11 0.56 < 0.50 < 0.50 < 0.50 < 0.50 4.1 3.3 340 47 10 3.1 < 5.0 8.4 < 2.0 120 130 97 0.63 < 0.50 13 110 43 160
05/13/20 < 10 120 < 0.50 4.3 6.2 0.44 J 0.49 J < 0.50 < 0.50 < 0.50 3.3 3.7 96 16 6.9 < 1.0 < 5.0 < 1.0 < 2.0 190 25 24 < 0.50 < 0.50 2.0 6.9 1.3 5.6
03/03/21 <100 1,620 <5.0 14.4 9.44 <5.0 <5.0 5.48 7.92 <5.0 <5.0 <5.0 424 49.5 6.05 9.2J 755 <10.0 <20.0 4.62J 127 101 <5.0 <5.0 35.9 256 147 504
12/19/22 <18.0 32.2 <1.60 2.16 J 3.5 J <9.20 <1.90 <2.20 <2.00 <2.10 <1.50 <5.00 125 10.3 2.94 J <3.80 <7.10 <0.780 <3.30 106 38.4 20.3 <2.20 <2.20 <2.20 6.98 3.33 J 13 J
03/02/11 NR < 0.50 BRL < 0.50 < 0.50 BRL BRL BRL BRL BRL BRL < 0.50 < 0.50 < 0.50 BRL BRL BRL NR < 2.0 < 0.50 < 2.0 < 0.50 NR BRL < 0.50 < 0.50 < 0.50 < 1.0
12/12/13 NR < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 BRL < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 NR NR < 2.0 < 0.50 < 2.0 < 0.50 NR < 0.50 < 0.50 < 0.50 < 0.50 < 1.0
08/07/14 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 <0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 2.5 < 1.0 <0.50 < 1.0 <0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
12/09/14 NA 3.5 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 2.6 < 0.50 NA NA NA NA < 2.0 0.59 < 2.0 0.79 < 0.50 < 0.50 14.1 5.9 1.8 16.6
07/09/15 NA < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 <0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 2.5 < 1.0 <0.50 < 1.0 <0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
12/08/15 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 < 0.50 < 1.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
06/08/16 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 < 1.0 < 1.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
02/10/17 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 < 1.0 < 1.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
05/13/20 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 < 1.0 < 1.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
03/03/21 <10.0 0.573 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.923 <0.5 <0.5 <1.0 <5.0 <1.0 <2.0 <1.0 0.677J 0.261J <0.5 <0.5 2.54 2.39 0.691 5.74
03/02/11 NR < 0.50 BRL < 0.50 < 0.50 BRL BRL BRL BRL BRL BRL < 0.50 < 0.50 < 0.50 BRL BRL BRL NR < 2.0 < 0.50 < 2.0 < 0.50 NR 0.89 < 0.50 < 0.50 < 0.50 < 1.0
12/12/13 NR < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 BRL < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 NR NR < 0.50 < 1.0 < 0.50 < 0.50 NR 7.2 < 0.50 < 0.50 < 0.50 < 1.5
08/07/14 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 2.5 < 1.0 < 0.50 < 1.0 < 0.50 < 0.50 < 0.50 5.5 < 0.50 < 0.50 < 0.50 < 1.5
12/09/14 NA < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 NA NA NA NA < 2.0 0.67 < 2.0 < 0.50 < 0.50 < 0.50 0.36 J < 0.50 < 0.50 < 1.5
07/02/15 NA < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 NA NA NA NA < 2.0 < 0.50 < 2.0 < 0.50 < 0.50 3.7 < 0.50 < 0.50 < 0.50 < 1.5
12/08/15 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 < 0.50 < 1.0 < 0.50 < 0.50 4.0 < 0.50 < 0.50 < 0.50 < 1.5
06/08/16 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 < 1.0 < 1.0 < 0.50 < 0.50 3.1 < 0.50 < 0.50 < 0.50 < 1.5
02/09/17 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 < 1.0 < 1.0 < 0.50 < 0.50 2.6 < 0.50 < 0.50 < 0.50 < 1.5
05/13/20 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 < 1.0 0.23 J < 0.50 < 0.50 1.4 < 0.50 < 0.50 < 0.50 < 1.5
03/03/21 <10.0 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 1.3 <5.0 <1.0 <2.0 <1.0 <1.0 <0.5 <0.5 0.715 <0.5 <0.5 <0.5 <0.5
NOTES:
All results expressed in micrograms per liter (µg/L)BRL = Below Laboratory Reporting Limit
BRL = Below Laboratory Reporting Limit NS = No 2L Standard or GCL Listed
Value The result exceeds the Title 15A NCAC 2L .0202 Groundwater Quality Standard NA= Not Analyzed
J = Estimated concentration between method detection limit and laboratory reporting limit NR= Note reported in the previous report
Percent change calculated only when detections reported for both sampling events.
MW-3/3R
GCL
MW-4
MW-1
MW-2
Page 9 of 12
Table 6
Summary of Historical Water Sampling Results
Abernethy Texaco, Incident # 36822, Facility ID # 0-017153
5781 East Highway 150, Lincolnton, Lincoln County, North Carolina
S&ME Project No. 1354-10-091E
Analytical Method 6200B or 602
Sample
ID Date
Acetone
Benzene
Bromodichloro-
methane
n-Butylbenzene
sec-Butylbenzene
tert-Butylbenzene
Chlorobenzene
Chloroform
1,2-Dibromoethane
1,4-Dichlorobenzene
1,2-Dichloroethane
Diisopropyl ether
Ethylbenzene
Isopropylbenzene
4-Isopropyltoluene
Methyl butyl Ketone
(2-Hexanone)
Methyl ethyl Ketone (2-
Butanone)
Methyl Isobutyl Ketone
(4-Methyl-2-pentanone)
Methylene Chloride
Methyl tert-
butyl Ether
Naphthalene
n-Propylbenzene
Styrene
Tetrachloroethene
Toluene
1,2,4-Trimethyl-
benzene
1,3,5-Trimethyl-
benzene
Xylenes
2L Standard 6,000 1 NSE 70 70 70 50 70 0.02 6 0.4 70 600 70 25 40 4,000 100 400 20 6 70 70 0.7 600 400 400 500
6,000,000 5,000 NSE 5,900 8,800 14,750 50,000 70,000 50 405 400 70,000 80,000 30,500 11,700 40,000 4,000,000 100,000 400,000 20,000 6,000 26,100 70,000 700 260,000 28,500 24,100 50,000GCL
05/03/11 NR 1,540 < 5.0 24.0 < 5.0 < 5.0 < 5.0 < 5.0 BRL < 5.0 < 5.0 < 5.0 221 45.7 < 5.0 < 5.0 NR NR < 20 8.9 373 45.9 NR < 5.0 35.3 466 51.1 1,177
12/12/13 NR 1,500 < 0.50 17.0 16 0.65 < 0.50 < 0.50 BRL < 0.50 3.2 1.3 140 94 9.3 3.1 NR NR < 2.0 11 440 37 NR < 0.50 11 300 37 480
08/07/14 < 10 2,400 < 0.50 13.0 12 0.71 < 0.50 < 0.50 < 0.50 < 0.50 3.6 4.6 210 67 8.8 <1.0 < 5.0 <1.0 < 2.0 45 580 31 < 0.50 < 0.50 16 240 14 440
12/09/14 NA 2,080 < 12.5 < 12.5 < 12.5 < 12.5 < 12.5 < 12.5 < 12.5 < 12.5 3.9 J 5.4 J 192 31.7 NA NA NA NA < 50 65.5 245 17.4 < 12.5 < 12.5 23.1 116 6.2 J 194
07/09/15 NA 720 < 5.0 < 5.0 < 5.0 < 5.0 < 5.0 < 5.0 < 5.0 < 5.0 2.9 J 3.6 J 79.6 10.3 NA NA NA NA < 2.0 49.9 54.6 5.8 < 5.0 < 5.0 3.8 J 46.4 < 5.0 76.0
12/08/15 < 100 550 < 5.0 8.8 < 5.0 < 5.0 < 5.0 < 5.0 < 5.0 < 5.0 < 5.0 < 5.0 100 12 6.7 < 10 < 50 < 10 < 20 50 80 6.6 < 5.0 < 5.0 6.7 66 < 5.0 150
06/08/16 < 10 510 < 0.50 3.5 3.7 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 2.2 4.7 92 19 4.3 < 1.0 < 5.0 < 1.0 < 2.0 66 50 19 < 0.50 < 0.50 4.2 65 4.7 110
02/09/17 < 10 270 < 0.50 3.2 4.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 2.9 31 22 3.8 < 1.0 < 5.0 < 1.0 < 2.0 39 70 18 < 0.50 < 0.50 2.4 30 1.1 81
07/13/17 < 10 590 < 0.50 3.7 6.4 < 0.50 1.0 < 0.50 < 0.50 < 0.50 2.0 3.3 27 35 4.4 < 1.0 < 5.0 < 1.0 < 2.0 61 210 10 < 0.50 < 0.50 3.6 35 1.8 120
02/02/18 < 10 580 < 0.50 5.8 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 1.9 3.5 34 46 6.1 < 1.0 < 5.0 < 1.0 < 2.0 49 290 14 < 0.50 < 0.50 3.9 52 1.7 140
04/12/19 < 10 630 < 0.50 6.8 13 0.62 1.2 < 0.50 < 0.50 0.31 J 1.8 2.4 31 49 6.9 < 1.0 < 5.0 < 1.0 < 2.0 44 300 12 < 0.50 < 0.50 3.4 98 1.7 160
05/13/20 < 10 470 < 0.50 2.2 J 9.4 < 5.0 < 5.0 < 5.0 < 5.0 < 5.0 < 5.0 < 5.0 9.7 29 4.5 J < 10 < 50 < 10 < 20 43 140 3.6 J < 5.0 < 5.0 < 5.0 49 < 5.0 90
03/03/21 <100 370 <5.0 <5.0 7.4 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 7.29 21.6 4.97J <10.0 <10.0 <10.0 <20.0 53.8 106 3.26J <5.0 <5.0 <5.0 27.2 <5.0 50
12/19/22 <18.0 252 <1.60 2.62 J 7.18 <9.20 <1.90 <2.20 <2.00 <2.10 <1.50 5.06 4.48 J 19.3 4.15 J <3.80 <7.10 <0.780 <3.30 283 49 3.07 J <2.20 <2.20 <2.20 14.9 <1.80 25.4
03/02/11 NR 7.6 BRL < 0.50 1.9 BRL BRL BRL BRL BRL BRL 0.58 < 0.50 2.0 BRL BRL NR NR < 2.0 5.4 6.5 < 0.50 NR BRL < 0.50 2.2 < 0.50 < 1.0
12/12/13 NR 96 < 0.50 0.76 7.1 BRL BRL 0.94 BRL BRL BRL 1.0 1.3 4.1 1.1 < 1.0 NR NR < 2.0 8.4 9.2 0.95 NR < 0.50 < 0.50 7.9 < 0.50 6.6
08/07/14 < 10 140 < 0.50 0.83 8.7 0.54 < 0.50 1.7 < 0.50 < 0.50 < 0.50 1.5 2.2 4.2 1.2 < 1.0 < 5.0 < 1.0 < 2.0 12 11 0.73 < 0.50 < 0.50 < 0.50 4.5 < 0.50 4.5
12/09/14 NA 36.0 < 0.50 < 0.50 0.63 < 0.50 < 0.50 0.28 J < 0.50 < 0.50 < 0.50 1.2 2.3 4.3 NA NA NA NA < 2.0 10.5 15.5 2.6 < 0.50 < 0.50 0.59 22.7 < 0.50 11.8
07/02/15 NA 33.3 < 0.50 2.0 7.5 < 0.50 0.34 J < 0.50 < 0.50 < 0.50 0.30 J 1.2 1.9 3.7 NA NA NA NA < 2.0 10.8 12.9 2.6 < 0.50 < 0.50 0.26 J 23.6 < 0.50 8.212/08/15 < 10 47 < 0.50 0.85 7.8 0.60 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 2.0 1.1 3.9 1.4 < 1.0 < 5.0 < 1.0 < 2.0 17 8.7 0.66 < 0.50 < 0.50 < 0.50 4.6 < 0.50 3.7
06/08/16 < 10 27 < 0.50 2.4 9.3 0.54 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 1.2 5.0 1.2 1.9 < 1.0 < 5.0 < 1.0 < 2.0 12 14 2.1 < 0.50 < 0.50 < 0.50 23 < 0.50 11
02/10/17 < 10 33 < 0.50 3.2 10 0.60 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 0.97 1.3 6.9 2.0 < 1.0 < 5.0 < 1.0 < 2.0 13 26 2.0 < 0.50 < 0.50 0.62 32 < 0.50 21
07/13/17 < 10 6.1 < 0.50 0.76 4.8 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 1.2 2.9 5.5 0.66 < 1.0 < 5.0 < 1.0 < 2.0 9.5 < 1.0 2.5 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
02/02/18 < 10 29 < 0.50 2.2 10 0.65 0.50 < 0.50 < 0.50 < 0.50 < 0.50 1.2 0.55 6.9 0.87 < 1.0 < 5.0 < 1.0 < 2.0 12 19 0.68 < 0.50 < 0.50 < 0.50 21 < 0.50 17
04/12/19 < 10 39 < 0.50 4.1 10 0.51 < 0.50 0.53 < 0.50 < 0.50 < 0.50 0.87 0.38 J 6.8 1.2 < 1.0 < 5.0 < 1.0 < 2.0 19 31 0.56 < 0.50 < 0.50 < 0.50 44 < 0.50 24
05/13/20 < 10 39 < 0.50 4.5 13 0.59 0.23 J 0.75 < 0.50 < 0.50 < 0.50 0.75 0.28 J 7.7 1.3 < 1.0 < 5.0 < 1.0 < 2.0 16 30 0.72 < 0.50 < 0.50 0.23 J 46 < 0.50 27
03/03/21 <10.0 75.5 1.43 8.02 16.2 0.613 <0.5 5.23 <0.5 <0.5 <0.5 0.613 2.43 12.6 4.72 <1.0 24.4 <1.0 1.52J <1.0 53.8 3.72 <0.5 <0.5 0.664 95.3 0.408J 62.6
12/19/22 109 <0.180 <0.160 <0.180 <0.200 <0.920 <0.190 <0.220 <0.200 <0.210 <0.150 <0.500 <0.170 <0.180 <0.089 <0.380 <0.710 <0.078 <0.330 0.234 J 2.38 <0.190 <0.220 <0.220 <0.220 <0.190 <0.180 <0.21
03/02/11 NR 6.6 BRL < 0.50 < 0.50 BRL BRL BRL BRL BRL BRL < 0.50 3.9 3.3 BRL BRL NR NR < 2.0 17.5 13.2 2.6 NR < 0.50 0.75 31.1 < 0.50 16.4
12/12/13 NR 2.3 < 0.50 0.52 4.3 < 0.50 < 0.50 < 0.50 BRL BRL < 0.50 < 0.50 0.51 1.4 0.83 < 1.0 NR NR < 2.0 6.8 4.2 0.59 NR < 0.50 < 0.50 3.6 0.54 1.6
08/07/14 < 10 1.2 < 0.50 1.3 7.4 0.58 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 0.59 2.3 0.96 < 1.0 < 5.0 < 1.0 < 2.0 5.6 4.4 1.5 < 0.50 < 0.50 < 0.50 4.0 < 0.50 1.3 J
12/09/14 NA 1.3 < 0.50 1.4 6.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 0.33 J 0.7 1.9 NA NA NA NA < 2.0 4.9 4.1 1.5 < 0.50 < 0.50 0.62 4.3 0.32 J 2.24
07/02/15 NA 0.83 < 0.50 1.7 7.4 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 0.31 J 0.35 J 2.1 NA NA NA NA < 2.0 3.7 3.6 1.5 < 0.50 < 0.50 < 0.50 7.4 < 0.50 0.59
12/08/15 < 10 1.0 < 0.50 2.6 7.6 0.99 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 1.9 1.3 < 1.0 < 5.0 < 1.0 < 2.0 4.0 5.7 0.71 < 0.50 < 0.50 < 0.50 7.8 < 0.50 1.1 J
06/08/16 4.8 J 4.9 < 0.50 1.6 8.5 0.55 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 3.0 3.7 0.77 < 1.0 2.4 J < 1.0 < 2.0 4.2 17 3.8 < 0.50 < 0.50 < 0.50 5.6 < 0.50 < 1.5
02/09/17 < 10 1.9 < 0.50 4.0 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 2.8 1.8 < 1.0 < 5.0 < 1.0 < 2.0 1.9 < 1.0 0.83 < 0.50 < 0.50 < 0.50 14 < 0.50 < 1.5
05/13/20 < 10 0.51 < 0.50 0.43 J 6.6 0.58 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 0.65 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 1.5 2.5 0.25 J < 0.50 < 0.50 < 0.50 0.30 J < 0.50 < 1.5
03/03/21 2.09J 1.33 <0.5 1.48 5.81 0.287 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.551 0.683 0.210J <1.0 <5.0 <1.0 0.236J 0.525J 2.86 0.567 <0.5 <0.5 <0.5 1.95 0.204J 0.655J
12/19/22 27.5 <0.180 <0.160 <0.180 <0.200 <0.920 <0.190 <0.220 <0.200 <0.210 <0.150 <0.500 <0.170 <0.180 <0.089 <0.380 <0.710 <0.078 <0.330 <0.140 <0.470 <0.190 <0.220 <0.220 <0.220 <0.190 <0.180 <0.21
03/02/11 NR < 0.50 BRL < 0.50 < 0.50 BRL BRL BRL BRL BRL BRL < 0.50 < 0.50 < 0.50 BRL BRL NR NR < 2.0 < 0.50 < 2.0 < 0.50 NR 1.1 < 0.50 5.7 3.0 < 1.0
12/12/13 NR < 0.50 < 0.50 3.6 4.0 < 0.50 < 0.50 < 0.50 BRL BRL < 0.50 < 0.50 < 0.50 < 0.50 2.5 < 1.0 NR NR < 2.0 < 0.50 0.61 J < 0.50 NR 0.66 < 0.50 4.8 1.1 < 1.5
08/07/14 < 10 < 0.50 < 0.50 6.2 4.4 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 2.0 < 1.0 < 5.0 < 1.0 < 2.0 < 1.0 0.69 J < 0.50 < 0.50 < 0.50 < 0.50 4.8 0.81 < 1.5
12/09/14 NA 0.31 J < 0.50 3.6 3.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 NA NA NA NA < 2.0 < 0.50 < 2.0 < 0.50 < 0.50 0.34 J 0.45 J 2.6 0.53 0.83 J
07/02/15 NA < 0.50 < 0.50 1.2 1.2 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 NA NA NA NA < 2.0 < 0.50 < 2.0 < 0.50 < 0.50 0.46 J < 0.50 0.59 < 0.50 < 1.512/08/15 < 10 < 0.50 < 0.50 1.5 0.78 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 0.71 < 1.0 < 5.0 < 1.0 < 2.0 < 1.0 < 1.0 < 0.50 < 0.50 0.71 < 0.50 < 0.50 < 0.50 < 1.5
06/08/16 < 10 < 0.50 < 0.50 < 0.50 0.88 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 < 1.0 1.2 < 0.50 < 0.50 0.52 < 0.50 < 0.50 < 0.50 < 1.5
02/09/17 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 < 1.0 < 1.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
05/13/20 < 10 < 0.50 < 0.50 0.28 J 0.96 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0..50 < 1.0 < 5.0 < 1.0 < 2.0 < 1.0 0.70 J < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
03/03/21 <10.0 <0.5 <0.5 0.205J 0.82 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <1.0 <5.0 <1.0 <2.0 <1.0 <1.0 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5
NOTES:
All results expressed in micrograms per liter (µg/L)BRL = Below Laboratory Reporting Limit
BRL = Below Laboratory Reporting Limit NS = No 2L Standard or GCL Listed
Value The result exceeds the Title 15A NCAC 2L .0202 Groundwater Quality Standard NA= Not Analyzed
J = Estimated concentration between method detection limit and laboratory reporting limit NR= Note reported in the previous report
Percent change calculated only when detections reported for both sampling events.
MW-7
MW-6
MW-5
MW-8
Page 10 of 12
Table 6
Summary of Historical Water Sampling Results
Abernethy Texaco, Incident # 36822, Facility ID # 0-017153
5781 East Highway 150, Lincolnton, Lincoln County, North Carolina
S&ME Project No. 1354-10-091E
Analytical Method 6200B or 602
Sample
ID Date
Acetone
Benzene
Bromodichloro-
methane
n-Butylbenzene
sec-Butylbenzene
tert-Butylbenzene
Chlorobenzene
Chloroform
1,2-Dibromoethane
1,4-Dichlorobenzene
1,2-Dichloroethane
Diisopropyl ether
Ethylbenzene
Isopropylbenzene
4-Isopropyltoluene
Methyl butyl Ketone
(2-Hexanone)
Methyl ethyl Ketone (2-
Butanone)
Methyl Isobutyl Ketone
(4-Methyl-2-pentanone)
Methylene Chloride
Methyl tert-
butyl Ether
Naphthalene
n-Propylbenzene
Styrene
Tetrachloroethene
Toluene
1,2,4-Trimethyl-
benzene
1,3,5-Trimethyl-
benzene
Xylenes
2L Standard 6,000 1 NSE 70 70 70 50 70 0.02 6 0.4 70 600 70 25 40 4,000 100 400 20 6 70 70 0.7 600 400 400 500
6,000,000 5,000 NSE 5,900 8,800 14,750 50,000 70,000 50 405 400 70,000 80,000 30,500 11,700 40,000 4,000,000 100,000 400,000 20,000 6,000 26,100 70,000 700 260,000 28,500 24,100 50,000GCL
05/03/11 NR < 0.50 BRL < 0.50 < 0.50 BRL BRL BRL BRL BRL BRL < 0.50 < 0.50 < 0.50 BRL BRL NR NR < 2.0 0.50 < 2.0 < 0.50 NR < 0.50 0.62 < 0.50 < 0.50 < 1.5
12/12/13 Well Not Sampled-Well Not Located
08/26/14 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 5.0 < 1.0 < 2.0 < 1.0 <0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
12/09/14 NA 0.68 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 0.37 J < 0.50 NA NA NA NA < 2.0 0.37 J < 2.0 < 0.50 < 0.50 < 0.50 0.88 0.61 < 0.50 1.73
07/02/15 NA < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 NA NA NA NA < 2.0 0.31 J < 2.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
12/08/15 5.7 J < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 < 0.50 < 1.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
06/08/16 8.2 J < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 < 1.0 < 1.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
02/10/17 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 < 1.0 < 1.0 < 0.50 < 0.50 < 0.50 0.98 1.9 0.63 4.3
07/13/17 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 < 1.0 < 1.0 < 0.50 < 0.50 < 0.50 8.6 < 0.50 < 0.50 < 1.5
02/02/18 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 < 1.0 1.1 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
04/12/19 20 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 < 1.0 < 1.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
05/13/20 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 < 1.0 0.31 J < 0.50 < 0.50 < 0.50 1.1 < 0.50 < 0.50 < 1.5
03/03/21 98 1.73 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.92 0.274J <0.5 1.17 <5.0 <1.0 <2.0 <1.0 0.955J 0.297J <0.5 <0.5 <0.5 0.558 0.267J 1.16J
12/19/22 139 <0.180 <0.160 <0.180 <0.200 <0.920 <0.190 <0.220 <0.200 <0.210 <0.150 <0.500 <0.170 <0.180 <0.089 <0.380 <0.710 <0.078 <0.330 <0.140 <0.470 <0.190 <0.220 <0.220 <0.220 <0.190 <0.180 <0.21
12/12/13 NR 12 < 0.50 0.85 7.0 0.51 < 0.50 < 0.50 BRL BRL < 0.50 1.4 1.1 3.9 1.9 < 1.0 NR NR < 2.0 12 5.1 1.2 NR < 0.50 < 0.50 4.3 < 0.50 2.0
08/07/14 < 10 8.1 < 0.50 2.1 6.0 1.7 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 1.8 0.58 3.2 2.4 < 1.0 < 5.0 < 1.0 < 2.0 14 2.4 0.53 < 0.50 < 0.50 < 0.50 0.98 < 0.50 < 1.5
12/09/14 NA 5.6 < 0.50 < 0.50 5.4 0.49 J < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 1.6 1.0 2.4 NA NA NA NA < 2.0 13.9 2.3 0.56 < 0.50 < 0.50 1.1 1.2 0.29 J 2.52
07/02/15 NA 7.0 < 0.50 < 0.50 5.6 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 1.5 0.56 2.6 NA NA NA NA < 2.0 12.0 < 2.0 0.48 J < 0.50 < 0.50 < 0.50 0.40 J < 0.50 < 1.5
12/08/15 < 10 5.6 < 0.50 1.7 8.3 1.1 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 1.8 0.77 3.2 1.3 < 1.0 < 5.0 < 1.0 < 2.0 13 5.4 0.87 < 0.50 < 0.50 < 0.50 4.3 < 0.50 1.506/08/16 4.1 J 3.6 < 0.50 0.90 0.61 0.52 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 1.6 0.60 3.1 0.70 < 1.0 < 5.0 < 1.0 < 2.0 12 2.8 1.2 < 0.50 < 0.50 < 0.50 4.4 < 0.50 0.61 J
02/09/17 < 10 4.5 < 0.50 0.84 6.8 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 1.3 0.57 2.9 0.58 < 1.0 < 5.0 < 1.0 < 2.0 9.6 < 1.0 0.98 < 0.50 < 0.50 < 0.50 1.8 < 0.50 < 1.5
05/13/20 < 10 2.8 < 0.50 0.43 J 6.6 0.49 J < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 1.0 < 0.50 2.0 < 0.50 0.40 J < 5.0 < 1.0 < 2.0 7.8 1.4 0.33 J < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
03/03/21 <10.0 5.82 <0.5 0.742 6.68 0.464J <0.5 <0.5 <0.5 <0.5 <0.5 0.966 1.7 2.09 0.257J <1.0 7.72 <1.0 <2.0 <1.0 2.76 0.84 <0.5 <0.5 <0.5 1.52 0.564 2.02
12/09/14 NA < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 NA NA NA NA < 2.0 < 0.50 < 2.0 < 0.50 < 0.50 3.2 0.32 J 0.29 J < 0.50 < 1.5
07/02/15 NA < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 NA NA NA NA < 2.0 < 0.50 < 2.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
12/08/15 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 < 0.50 < 1.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
06/08/16 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 < 1.0 < 1.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
02/10/17 < 10 0.67 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 0.69 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 < 1.0 0.91 J < 0.50 < 0.50 < 0.50 1.3 2.6 0.89 5.7
07/24/17 9.3 J < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 < 1.0 < 1.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
02/02/18 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 < 1.0 < 1.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
04/12/19 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 < 1.0 < 1.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
05/13/20
03/02/11 NR < 0.50 BRL < 0.50 < 0.50 BRL BRL BRL BRL BRL BRL < 0.50 < 0.50 < 0.50 BRL BRL NR NR < 2.0 < 0.50 < 2.0 < 0.50 NR < 0.50 < 0.50 < 0.50 < 0.50 < 1.0
12/12/13 NR < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 BRL BRL < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 NR NR < 2.0 < 1.0 < 1.0 < 0.50 NR < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
08/07/14 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 5.0 < 1.0 < 2.0 < 1.0 < 1.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
12/09/14 NA < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 NA NA NA NA < 2.0 < 0.50 < 2.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
07/09/15 NA < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 NA NA NA NA < 2.0 < 0.50 < 2.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
12/08/15 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 < 0.50 < 1.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
06/08/16 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 0.57 J < 1.0 < 0.50 < 0.50 < 0.50 0.71 < 0.50 < 0.50 0.66 J
02/09/17 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 < 0.50 < 1.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
05/13/20 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 0.40 J < 2.0 < 0.50 0.37 J < 0.50 < 0.50 < 0.50 6.6 < 0.50 < 0.50 < 1.5
03/03/21 0.235J <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <1.0 <5.0 <1.0 <2.0 <1.0 <1.0 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 < 1.5
12/19/22 3.11 J <0.180 <0.160 <0.180 <0.200 <0.920 <0.190 <0.220 <0.200 <0.210 <0.150 <0.500 <0.170 <0.180 <0.089 <0.380 <0.710 <0.078 <0.330 <0.140 <0.470 <0.190 <0.220 <0.220 <0.220 <0.190 <0.180 <0.21
03/02/11 NR < 0.50 BRL < 0.50 < 0.50 BRL BRL BRL BRL BRL BRL < 0.50 < 0.50 < 0.50 BRL BRL NR NR < 2.0 2.8 < 2.0 < 0.50 NR < 0.50 < 0.50 < 0.50 < 0.50 < 1.012/12/13 NR < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 BRL BRL < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 NR NR < 2.0 15 < 1.0 < 0.50 NR < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
08/07/14 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 5.0 < 1.0 < 2.0 16 < 1.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
12/09/14 NA 2.4 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 1.2 < 0.50 NA NA NA NA < 2.0 13.7 < 2.0 < 0.50 < 0.50 < 0.50 2.6 1.7 0.44 J 5.0
07/02/15 NA < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 NA NA NA NA < 2.0 11.8 < 2.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
12/08/15 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 12 < 1.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
06/08/16 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 7.9 < 1.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
02/09/17 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 8.3 < 1.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
05/13/20 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 1.7 0.28 J < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
03/03/21 <10.0 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <1.0 <5.0 <1.0 <2.0 1.02 0.539J <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5
NOTES:
All results expressed in micrograms per liter (µg/L)BRL = Below Laboratory Reporting Limit
BRL = Below Laboratory Reporting Limit NS = No 2L Standard or GCL Listed
Value The result exceeds the Title 15A NCAC 2L .0202 Groundwater Quality Standard NA= Not Analyzed
J = Estimated concentration between method detection limit and laboratory reporting limit NR= Note reported in the previous report
Percent change calculated only when detections reported for both sampling events.
MW-11
NOT SAMPLED/COULD NOT LOCATED
MW-9
MW-10
DMW-1
DMW-2
Page 11 of 12
Table 6
Summary of Historical Water Sampling Results
Abernethy Texaco, Incident # 36822, Facility ID # 0-017153
5781 East Highway 150, Lincolnton, Lincoln County, North Carolina
S&ME Project No. 1354-10-091E
Analytical Method 6200B or 602
Sample
ID Date
Acetone
Benzene
Bromodichloro-
methane
n-Butylbenzene
sec-Butylbenzene
tert-Butylbenzene
Chlorobenzene
Chloroform
1,2-Dibromoethane
1,4-Dichlorobenzene
1,2-Dichloroethane
Diisopropyl ether
Ethylbenzene
Isopropylbenzene
4-Isopropyltoluene
Methyl butyl Ketone
(2-Hexanone)
Methyl ethyl Ketone (2-
Butanone)
Methyl Isobutyl Ketone
(4-Methyl-2-pentanone)
Methylene Chloride
Methyl tert-
butyl Ether
Naphthalene
n-Propylbenzene
Styrene
Tetrachloroethene
Toluene
1,2,4-Trimethyl-
benzene
1,3,5-Trimethyl-
benzene
Xylenes
2L Standard 6,000 1 NSE 70 70 70 50 70 0.02 6 0.4 70 600 70 25 40 4,000 100 400 20 6 70 70 0.7 600 400 400 500
6,000,000 5,000 NSE 5,900 8,800 14,750 50,000 70,000 50 405 400 70,000 80,000 30,500 11,700 40,000 4,000,000 100,000 400,000 20,000 6,000 26,100 70,000 700 260,000 28,500 24,100 50,000GCL
08/12/10 NR < 0.50 BRL < 0.50 < 0.50 BRL BRL BRL BRL BRL BRL < 0.50 < 0.50 < 0.50 BRL BRL NR NR < 2.0 < 0.50 < 2.0 < 0.50 NR < 0.50 < 0.50 < 0.50 < 0.50 < 1.0
12/12/13 NR < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 BRL BRL < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 NR NR < 2.0 < 1.0 < 0.50 < 0.50 NR < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
08/07/14 <10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 5.0 < 1.0 < 2.0 < 1.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
12/09/14 NA < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 NA NA NA NA < 2.0 < 0.50 < 2.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
07/09/15 NA < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 NA NA NA NA < 2.0 < 0.50 < 2.0 < 0.50 < 0.50 < 0.50 0.40 J < 0.50 < 0.50 < 1.5
12/08/15 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 < 0.50 < 1.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
06/08/16 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 < 1.0 < 1.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
02/10/17 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 < 1.0 < 1.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
05/13/20 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 < 1.0 < 1.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
12/12/13 NR < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 BRL BRL < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 NR NR < 2.0 < 1.0 < 0.50 < 0.50 NR < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
08/07/14 <10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 2.5 < 1.0 < 2.0 < 1.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
12/09/14 NA < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 NA NA NA NA < 2.0 < 0.50 < 2.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
07/09/15 NA < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 NA NA NA NA < 2.0 < 0.50 < 2.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
12/08/15 NO SAMPLE COLLECTED
06/08/16 < 10 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.0 < 5.0 < 1.0 < 2.0 < 1.0 < 1.0 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
02/10/17 NO SAMPLE COLLECTED
WSW-5 12/12/13 NR < 0.50 12 < 0.50 < 0.50 < 0.50 < 0.50 16 BRL BRL < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 < 0.50 NR NR < 2.0 < 1.0 < 1.0 < 0.50 NR < 0.50 < 0.50 < 0.50 < 0.50 < 1.5
NOTES:
All results expressed in micrograms per liter (µg/L)BRL = Below Laboratory Reporting Limit
BRL = Below Laboratory Reporting Limit NS = No 2L Standard or GCL Listed
Value The result exceeds the Title 15A NCAC 2L .0202 Groundwater Quality Standard NA= Not Analyzed
J = Estimated concentration between method detection limit and laboratory reporting limit NR= Note reported in the previous report
Percent change calculated only when detections reported for both sampling events.
WSW-1
WSW-3
Page 12 of 12

Appendix III – Groundwater Sampling Forms
° F
8.13 ft-TOC inch
60.00 ft-TOC gal
51.87 feet gal
5 ft-GRD gal
-0.25 ft-GRD
12:55 End Time:
gal
Time pH Temp Cond Turbidity
(s.u.)(°C) µS/cm (NTU)
12:55 5.2 20.2 222 Turbid
13:00 5.1 19.4 245 Clear
13:10 5.3 19.1 189 Turbid
13:10
Qty Container Pres.Qty Pres.
3 40mL VOAs HCl
(1)
Notes:
Form Revision Date:
Matthew Brundage 12/19/2022
Well pad/cover in poor condition
9/13/17 8:00 AM
Name Signature Date
Analytical Data
Method Method Container
VOCs 6200
Sample Method:Bailer Sample Time:
(Gal)
3.0
5.5
7.5
Total Volume Purged:7.5 Well Purged Dry?:No
Field Parameters
Cumulative Volume Comments
Screen Length:5 * Well Volume 42.3
Stickup Height:
Well Purging Information
Purge Method:Bailer Purge Start Time:13:10
Total Well Depth:Well Volume 8.5
Height of Water Column:3 * Well Volume 25.4
Water Level & Well Data
Measuring Point:Top of Casing Well Volume
Depth to Water:Well Diameter 2
Weather:Sunny Air Temp:45
Locked?:Yes Sample Date:December 19, 2022
Sampled By:M Brundage Sample Time:13:10
Project Number:1354-10-091E TA-26 Purge Date:December 19, 2022
Source Well:DMW-1 Purge Time (Min.):15
GROUNDWATER SAMPLING FORM
Project Name:Abernethy Texaco
Project Location:5781 East Highway 150, Lincolnton, NC.
° F
9.95 ft-TOC inch
20.00 ft-TOC gal
10.05 feet gal
15 ft-GRD gal
-0.25 ft-GRD
11:45 End Time:
gal
Time pH Temp Cond Turbidity
(°C) µS/cm (NTU)
11:45 4.1 19.9 335 Clear
11:50 3.8 20.2 311 Turbid
11:55 4.4 20.1 274 Turbid
11:55
Qty Container Pres.Qty Pres.
3 40mL VOAs HCl
(1)
Notes:
Form Revision Date:
Matthew Brundage 12/19/2022
9/13/17 8:00 AM
Name Signature Date
Analytical Data
Method Method Container
VOCs 6200
Sample Method:Bailer Sample Time:
(Gal)
2.0
4.0
6.0
Total Volume Purged:6.0 Well Purged Dry?:No
Field Parameters
Cumulative Volume Comments
Screen Length:5 * Well Volume 8.2
Stickup Height:
Well Purging Information
Purge Method:Bailer Purge Start Time:11:55
Total Well Depth:Well Volume 1.6
Height of Water Column:3 * Well Volume 4.9
Water Level & Well Data
Measuring Point:Top of Casing Well Volume
Depth to Water:Well Diameter 2
Weather:Sunny Air Temp:45
Locked?:Yes Sample Date:December 19, 2022
Sampled By:M Brundage Sample Time:11:55
Project Number:1354-10-091E Purge Date:December 19, 2022
Source Well:MW-2 Purge Time (Min.):10
GROUNDWATER SAMPLING FORM
Project Name:Abernethy Texaco
Project Location:5781 East Highway 150, Lincolnton, NC.
° F
9.26 ft-TOC inch
22.00 ft-TOC gal
12.74 feet gal
15 ft-GRD gal
-0.25 ft-GRD
11:20 End Time:
gal
Time pH Temp Cond Turbidity
(s.u.)(°C) µS/cm (NTU)
11:20 5.8 22.1 108 Clear
11:25 5.8 19 113 Clear
11:30 4.6 19.2 121 Turbid
11:30
Qty Container Pres.Qty Pres.
3 40mL VOAs HCl
(1)
Notes:
Form Revision Date:
Matthew Brundage 12/19/2022
9/13/17 8:00 AM
Name Signature Date
Analytical Data
Method Method Container
VOCs 6200
Sample Method:Bailer Sample Time:
(Gal)
2.0
4.0
6.0
Total Volume Purged:6.0 Well Purged Dry?:No
Field Parameters
Cumulative Volume Comments
Screen Length:5 * Well Volume 10.4
Stickup Height:
Well Purging Information
Purge Method:Bailer Purge Start Time:11:30
Total Well Depth:Well Volume 2.1
Height of Water Column:3 * Well Volume 6.2
Water Level & Well Data
Measuring Point:Top of Casing Well Volume
Depth to Water:Well Diameter 2
Weather:Sunny Air Temp:45
Locked?:Yes Sample Date:December 19, 2022
Sampled By:M Brundage Sample Time:11:30
Project Number:1354-10-091E TA 26 Purge Date:December 19, 2022
Source Well:MW-5 Purge Time (Min.):10
GROUNDWATER SAMPLING FORM
Project Name:Abernethy Texaco
Project Location:5781 East Highway 150, Lincolnton, NC.
° F
10.10 ft-TOC inch
20.00 ft-TOC gal
9.90 feet gal
15 ft-GRD gal
-0.25 ft-GRD
12:40 End Time:
gal
Time pH Temp Cond Turbidity
(s.u.)(°C) µS/cm (NTU)
10:45 4.5 17.4 256 Turbid
10:50 4.8 16.6 342 Turbid
10:55 4.8 16.9 386 Turbid
12:45
Qty Container Pres.Qty Pres.
3 40mL VOAs HCl
(1)
Notes:
Form Revision Date:
Project Number:1354-10-091E Ph. 23 Purge Date:December 19, 2022
Source Well:MW-6 Purge Time (Min.):10
GROUNDWATER SAMPLING FORM
Project Name:Abernethy Texaco
Project Location:5781 East Highway 150, Lincolnton, NC.
Weather:Sunny Air Temp:45
Locked?:Yes Sample Date:December 19, 2022
Sampled By:M Brundage Sample Time:12:45
Total Well Depth:Well Volume 1.6
Height of Water Column:3 * Well Volume 4.8
Water Level & Well Data
Measuring Point:Top of Casing Well Volume
Depth to Water:Well Diameter 2
Total Volume Purged:6.0 Well Purged Dry?:No
Field Parameters
Cumulative Volume Comments
Screen Length:5 * Well Volume 8.1
Stickup Height:
Well Purging Information
Purge Method:Bailer Purge Start Time:12:45
(Gal)
2.0
4.0
6.0
Sample Method:Bailer Sample Time:
Analytical Data
Method Method Container
VOCs 6200
Matthew Brundage 12/19/2022
9/13/17 8:00 AM
Name Signature Date
° F
12.91 ft-TOC inch
24.00 ft-TOC gal
11.09 feet gal
15 ft-GRD gal
-0.25 ft-GRD
12:10 End Time:
gal
Time pH Temp Cond Turbidity
(s.u.)(°C) µS/cm (NTU)
10:00 6.0 16 688 Clear
10:12 5.7 16.6 613 Turbid
10:15 5.1 18.2 548 Turbid
12:20
Qty Container Pres.Qty Pres.
3 40mL VOAs HCl
(1)
Notes:
Form Revision Date:
Project Number:1354-10-091E Ph. 23 Purge Date:December 19, 2022
Source Well:MW-7 Purge Time (Min.):10
GROUNDWATER SAMPLING FORM
Project Name:Abernethy Texaco
Project Location:5781 East Highway 150, Lincolnton, NC.
Weather:Sunny Air Temp:45
Locked?:Yes Sample Date:December 19, 2022
Sampled By:M Brundage Sample Time:12:20
Total Well Depth:Well Volume 1.8
Height of Water Column:3 * Well Volume 5.4
Water Level & Well Data
Measuring Point:Top of Casing Well Volume
Depth to Water:Well Diameter 2
Total Volume Purged:6.5 Well Purged Dry?:Yes
Field Parameters
Cumulative Volume Comments
Screen Length:5 * Well Volume 9.0
Stickup Height:
Well Purging Information
Purge Method:Bailer Purge Start Time:12:20
(Gal)
2.5
4.0
6.5 dry at 6.5 Gals.
Sample Method:Bailer Sample Time:
Analytical Data
Method Method Container
VOCs 6200
Matthew Brundage 12/19/2022
9/13/17 8:00 AM
Name Signature Date
° F
14.26 ft-TOC inch
22.00 ft-TOC gal
7.74 feet gal
15 ft-GRD gal
-0.25 ft-GRD
12:25 End Time:
gal
Time pH Temp Cond Turbidity
(s.u.)(°C) µS/cm (NTU)
08:55 5.7 15.8 526 Turbid
09:00 5.5 16 611 Turbid
09:05 6.0 16.2 537 Turbid
12:35
Qty Container Pres.Qty Pres.
3 40mL VOAs HCl
(1)
Notes:
Form Revision Date:
Matthew Brundage 12/19/2022
9/13/17 8:00 AM
Name Signature Date
Analytical Data
Method Method Container
VOCs 6200
Sample Method:Bailer Sample Time:
(Gal)
2.0
4.0
6.0
Total Volume Purged:6.0 Well Purged Dry?:No
Field Parameters
Cumulative Volume Comments
Screen Length:5 * Well Volume 6.3
Stickup Height:
Well Purging Information
Purge Method:Bailer Purge Start Time:12:35
Total Well Depth:Well Volume 1.3
Height of Water Column:3 * Well Volume 3.8
Water Level & Well Data
Measuring Point:Top of Casing Well Volume
Depth to Water:Well Diameter 2
Weather:Sunny Air Temp:45
Locked?:Yes Sample Date:December 19, 2022
Sampled By:M Brundage Sample Time:12:35
Project Number:1354-10-091E Ph. 23 Purge Date:December 19, 2022
Source Well:MW-9 Purge Time (Min.):10
GROUNDWATER SAMPLING FORM
Project Name:Abernethy Texaco
Project Location:5781 East Highway 150, Lincolnton, NC.

Appendix IV – Laboratory Report

Laboratory's liability in any claim relating to analyses performed shall be limited to, at laboratory's option, repeating the
analysis in question at laboratory's expense, or the refund of the charges paid for performance of said analysis.

12/23/2022
S&ME, Inc - Charlotte John Sherrill
2016 Ayrsley Town Blvd. Suite 2-A
Charlotte, NC, 28273
Ref: Analytical Testing Lab Report Number: 22-354-0004
Client Project Description: Abernathy Texaco
Dear John Sherrill:
Waypoint Analytical, LLC (Charlotte) received sample(s) on 12/20/2022 for the analyses presented in the following report.
The above referenced project has been analyzed per your instructions. The analyses were performed in
accordance with the applicable analytical method.
The analytical data has been validated using standard quality control measures performed as required by the analytical method. Quality Assurance, method validations, instrumentation maintenance and calibration for all
parameters were performed in accordance with guidelines established by the USEPA (including 40 CFR 136 Method Update Rule May 2021) unless otherwise indicated. Certain parameters (chlorine, pH, dissolved oxygen, sulfite...) are required to be analyzed within 15 minutes of
sampling. Usually, but not always, any field parameter analyzed at the laboratory is outside of this holding time. Refer to sample analysis time for confirmation of holding time compliance.
The results are shown on the attached Report of Analysis(s). Results for solid matrices are reported on an as-
received basis unless otherwise indicated. This report shall not be reproduced except in full and relates only to the samples included in this report. Please do not hesitate to contact me or client services if you have any questions or need additional information.
Sincerely,
Danyale Love Project Manager
Page 1 of 50
Certification Summary
Laboratory ID: WP CNC: Waypoint Analytical Carolina, Inc. (C), Charlotte, NC
State Program Lab ID Expiration Date
07/31/202337735State ProgramNorth Carolina
12/31/2022402State ProgramNorth Carolina
07/31/202399012State ProgramSouth Carolina
12/31/202299012State ProgramSouth Carolina
Page 1 of 1 00016/22-354-0004
Page 2 of 50
Report Number:
Sample Summary Table
Client Project Description:
22-354-0004
Abernathy Texaco
Lab No Client Sample ID Matrix Date Collected Date Received
12/19/2022 11:30Aqueous 96104 MW-5 12/20/2022 11:00
12/19/2022 11:55Aqueous 96105 MW-2 12/20/2022 11:00
12/19/2022 12:35Aqueous 96106 MW-9 12/20/2022 11:00
12/19/2022 12:45Aqueous 96107 MW-6 12/20/2022 11:00
12/19/2022 13:10Aqueous 96108 MW-1 12/20/2022 11:00
12/19/2022 12:20Aqueous 96109 MW-7 12/20/2022 11:00
Page 3 of 50
Summary of Detected Analytes
QualifiersAnalyzedUnitsResult
Report Number:
Client Sample ID
Method Parameters
Lab Sample ID
22-354-0004
Report Limit
Project:Abernathy Texaco
V 96104MW-5
252 12/21/2022 05:386200BBenzeneµg/L 1.80
J2.62 12/21/2022 05:386200Bn-Butylbenzene µg/L 1.80
7.18 12/21/2022 05:386200Bsec-Butyl benzene µg/L 2.00
5.06 12/21/2022 05:386200BDi-Isopropyl Ether (DIPE)µg/L 5.00
J4.48 12/21/2022 05:386200BEthylbenzeneµg/L 1.70
19.3 12/21/2022 05:386200BIsopropylbenzeneµg/L 1.80
J4.15 12/21/2022 05:386200B4-Isopropyl toluene µg/L 0.890
283 12/21/2022 05:386200BMethyl tert-butyl ether (MTBE)µg/L 1.40
49.0 12/21/2022 05:386200BNaphthaleneµg/L 4.70
J3.07 12/21/2022 05:386200Bn-Propylbenzene µg/L 1.90
14.9 12/21/2022 05:386200B1,2,4-Trimethylbenzene µg/L 1.90
11.4 12/21/2022 05:386200Bo-Xylene µg/L 2.10
14.0 12/21/2022 05:386200Bm,p-Xylene µg/L 4.20
25.4 12/21/2022 05:386200BXylene (Total)µg/L 2.10
V 96105MW-2
32.2 12/21/2022 06:026200BBenzeneµg/L 1.80
J2.16 12/21/2022 06:026200Bn-Butylbenzene µg/L 1.80
J3.50 12/21/2022 06:026200Bsec-Butyl benzene µg/L 2.00
125 12/21/2022 06:026200BEthylbenzeneµg/L 1.70
10.3 12/21/2022 06:026200BIsopropylbenzeneµg/L 1.80
J2.94 12/21/2022 06:026200B4-Isopropyl toluene µg/L 0.890
106 12/21/2022 06:026200BMethyl tert-butyl ether (MTBE)µg/L 1.40
38.4 12/21/2022 06:026200BNaphthaleneµg/L 4.70
20.3 12/21/2022 06:026200Bn-Propylbenzene µg/L 1.90
6.98 12/21/2022 06:026200B1,2,4-Trimethylbenzene µg/L 1.90
J3.33 12/21/2022 06:026200B1,3,5-Trimethylbenzene µg/L 1.80
5.80 12/21/2022 06:026200Bo-Xylene µg/L 2.10
J7.24 12/21/2022 06:026200Bm,p-Xylene µg/L 4.20
J13.0 12/21/2022 06:026200BXylene (Total)µg/L 2.10
V 96106MW-9
139 12/21/2022 17:276200BAcetoneµg/L 1.80
V 96107MW-6
109 12/20/2022 18:426200BAcetoneµg/L 1.80
J0.234 12/20/2022 18:426200BMethyl tert-butyl ether (MTBE)µg/L 0.140
2.38 12/20/2022 18:426200BNaphthaleneµg/L 0.470
Page 4 of 50
Summary of Detected Analytes
QualifiersAnalyzedUnitsResult
Report Number:
Client Sample ID
Method Parameters
Lab Sample ID
22-354-0004
Report Limit
Project:Abernathy Texaco
V 96108MW-1
J3.11 12/20/2022 19:066200BAcetoneµg/L 1.80
V 96109MW-7
27.5 12/20/2022 19:296200BAcetoneµg/L 1.80
Page 5 of 50

Client: S&ME, Inc - Charlotte CASE NARRATIVE
Project: Abernathy Texaco Lab Report Number: 22-354-0004
Date: 12/23/2022
Volatile Organic Compounds - GC/MS Method 6200B Sample 96104 (MW-5) QC Batch No: V28104/V28103
The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly.
Sample 96105 (MW-2) QC Batch No: V28104/V28103
The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly.
Analyte: 2-Butanone QC Batch No: V28102/V28103
Relative Percent Difference (RPD) for the duplicate analysis was outside of the allowable QC limits.
Analyte: 1,2-Dibromo-3-chloropropane QC Batch No: V28104/V28103
Relative Percent Difference (RPD) for the duplicate analysis was outside of the allowable QC limits.
Analyte: Ethanol QC Batch No: V28102/V28103
Relative Percent Difference (RPD) for the duplicate analysis was outside of the allowable QC limits.
Page 6 of 50
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28273
22-354-0004
01176
Suite 2-A
S&ME, Inc - Charlotte
2016 Ayrsley Town Blvd.
John Sherrill
Charlotte
Received : 12/20/2022
Abernathy Texaco
Report Date : 12/23/2022
Sample ID :
Lab No :
Sampled:MW-5
96104 Matrix:
12/19/2022 11:30
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V28103 12/20/22 14:00
<18.0 µg/L 18.0 100Acetone 10 12/21/22 05:38 V28104MSA
252 µg/L 1.80 5.00Benzene 10 12/21/22 05:38 V28104MSA
<2.10 µg/L 2.10 5.00Bromobenzene 10 12/21/22 05:38 V28104MSA
<4.20 µg/L 4.20 10.0Bromochloromethane 10 12/21/22 05:38 V28104MSA
<1.60 µg/L 1.60 5.00Bromodichloromethane 10 12/21/22 05:38 V28104MSA
<15.0 µg/L 15.0 50.0Bromoform 10 12/21/22 05:38 V28104MSA
<2.80 µg/L 2.80 10.0Bromomethane 10 12/21/22 05:38 V28104MSA
2.62 J µg/L 1.80 5.00n-Butylbenzene 10 12/21/22 05:38 V28104MSA
7.18 µg/L 2.00 5.00sec-Butyl benzene 10 12/21/22 05:38 V28104MSA
<9.20 µg/L 9.20 20.0tert-Butyl benzene 10 12/21/22 05:38 V28104MSA
<1.80 µg/L 1.80 5.00Carbon Tetrachloride 10 12/21/22 05:38 V28104MSA
<1.90 µg/L 1.90 5.00Chlorobenzene 10 12/21/22 05:38 V28104MSA
<1.90 µg/L 1.90 5.00Chlorodibromomethane 10 12/21/22 05:38 V28104MSA
<4.30 µg/L 4.30 10.0Chloroethane 10 12/21/22 05:38 V28104MSA
<2.20 µg/L 2.20 5.00Chloroform 10 12/21/22 05:38 V28104MSA
<2.20 µg/L 2.20 5.00Chloromethane 10 12/21/22 05:38 V28104MSA
<2.00 µg/L 2.00 5.002-Chlorotoluene 10 12/21/22 05:38 V28104MSA
<2.00 µg/L 2.00 5.004-Chlorotoluene 10 12/21/22 05:38 V28104MSA
5.06 µg/L 5.00 5.00Di-Isopropyl Ether (DIPE)10 12/21/22 05:38 V28104MSA
<11.0 µg/L 11.0 20.01,2-Dibromo-3-Chloropropane 10 12/21/22 05:38 V28104MSA
<2.00 µg/L 2.00 5.001,2-Dibromoethane 10 12/21/22 05:38 V28104MSA
<2.30 µg/L 2.30 5.00Dibromomethane 10 12/21/22 05:38 V28104MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 7 of 50
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28273
22-354-0004
01176
Suite 2-A
S&ME, Inc - Charlotte
2016 Ayrsley Town Blvd.
John Sherrill
Charlotte
Received : 12/20/2022
Abernathy Texaco
Report Date : 12/23/2022
Sample ID :
Lab No :
Sampled:MW-5
96104 Matrix:
12/19/2022 11:30
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V28103 12/20/22 14:00
<2.20 µg/L 2.20 5.001,2-Dichlorobenzene 10 12/21/22 05:38 V28104MSA
<1.90 µg/L 1.90 5.001,3-Dichlorobenzene 10 12/21/22 05:38 V28104MSA
<2.10 µg/L 2.10 5.001,4-Dichlorobenzene 10 12/21/22 05:38 V28104MSA
<12.0 µg/L 12.0 50.0Dichlorodifluoromethane 10 12/21/22 05:38 V28104MSA
<2.40 µg/L 2.40 5.001,1-Dichloroethane 10 12/21/22 05:38 V28104MSA
<1.50 µg/L 1.50 5.001,2-Dichloroethane 10 12/21/22 05:38 V28104MSA
<1.50 µg/L 1.50 5.001,1-Dichloroethene 10 12/21/22 05:38 V28104MSA
<2.00 µg/L 2.00 5.00cis-1,2-Dichloroethene 10 12/21/22 05:38 V28104MSA
<1.80 µg/L 1.80 5.00trans-1,2-Dichloroethene 10 12/21/22 05:38 V28104MSA
<1.90 µg/L 1.90 5.001,2-Dichloropropane 10 12/21/22 05:38 V28104MSA
<1.30 µg/L 1.30 5.001,3-Dichloropropane 10 12/21/22 05:38 V28104MSA
<2.10 µg/L 2.10 20.02,2-Dichloropropane 10 12/21/22 05:38 V28104MSA
<2.00 µg/L 2.00 5.001,1-Dichloropropene 10 12/21/22 05:38 V28104MSA
<2.10 µg/L 2.10 5.00cis-1,3-Dichloropropene 10 12/21/22 05:38 V28104MSA
<1.50 µg/L 1.50 5.00trans-1,3-Dichloropropene 10 12/21/22 05:38 V28104MSA
<420 µg/L 420 2000Ethanol 10 12/21/22 05:38 V28104MSA
4.48 J µg/L 1.70 5.00Ethylbenzene 10 12/21/22 05:38 V28104MSA
<3.50 µg/L 3.50 30.0Hexachlorobutadiene 10 12/21/22 05:38 V28104MSA
<3.80 µg/L 3.80 10.02-Hexanone 10 12/21/22 05:38 V28104MSA
19.3 µg/L 1.80 5.00Isopropylbenzene 10 12/21/22 05:38 V28104MSA
4.15 J µg/L 0.890 5.004-Isopropyl toluene 10 12/21/22 05:38 V28104MSA
<7.10 µg/L 7.10 50.0Methyl Ethyl Ketone (MEK)10 12/21/22 05:38 V28104MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 8 of 50
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28273
22-354-0004
01176
Suite 2-A
S&ME, Inc - Charlotte
2016 Ayrsley Town Blvd.
John Sherrill
Charlotte
Received : 12/20/2022
Abernathy Texaco
Report Date : 12/23/2022
Sample ID :
Lab No :
Sampled:MW-5
96104 Matrix:
12/19/2022 11:30
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V28103 12/20/22 14:00
283 µg/L 1.40 10.0Methyl tert-butyl ether (MTBE)10 12/21/22 05:38 V28104MSA
<0.780 µg/L 0.780 10.04-Methyl-2-Pentanone 10 12/21/22 05:38 V28104MSA
<3.30 µg/L 3.30 20.0Methylene Chloride 10 12/21/22 05:38 V28104MSA
49.0 µg/L 4.70 10.0Naphthalene 10 12/21/22 05:38 V28104MSA
3.07 J µg/L 1.90 5.00n-Propylbenzene 10 12/21/22 05:38 V28104MSA
<2.20 µg/L 2.20 5.00Styrene 10 12/21/22 05:38 V28104MSA
<1.60 µg/L 1.60 5.001,1,1,2-Tetrachloroethane 10 12/21/22 05:38 V28104MSA
<1.60 µg/L 1.60 5.001,1,2,2-Tetrachloroethane 10 12/21/22 05:38 V28104MSA
<2.20 µg/L 2.20 5.00Tetrachloroethene 10 12/21/22 05:38 V28104MSA
<2.20 µg/L 2.20 5.00Toluene 10 12/21/22 05:38 V28104MSA
<3.80 µg/L 3.80 5.001,2,3-Trichlorobenzene 10 12/21/22 05:38 V28104MSA
<3.10 µg/L 3.10 5.001,2,4-Trichlorobenzene 10 12/21/22 05:38 V28104MSA
<1.60 µg/L 1.60 5.001,1,1-Trichloroethane 10 12/21/22 05:38 V28104MSA
<0.960 µg/L 0.960 5.001,1,2-Trichloroethane 10 12/21/22 05:38 V28104MSA
<1.80 µg/L 1.80 5.00Trichloroethene 10 12/21/22 05:38 V28104MSA
<1.80 µg/L 1.80 5.00Trichlorofluoromethane 10 12/21/22 05:38 V28104MSA
<2.70 µg/L 2.70 5.001,2,3-Trichloropropane 10 12/21/22 05:38 V28104MSA
14.9 µg/L 1.90 5.001,2,4-Trimethylbenzene 10 12/21/22 05:38 V28104MSA
<1.80 µg/L 1.80 5.001,3,5-Trimethylbenzene 10 12/21/22 05:38 V28104MSA
<10.0 µg/L 10.0 50.0Vinyl Acetate 10 12/21/22 05:38 V28104MSA
<1.70 µg/L 1.70 5.00Vinyl Chloride 10 12/21/22 05:38 V28104MSA
11.4 µg/L 2.10 5.00o-Xylene 10 12/21/22 05:38 V28104MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 9 of 50
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28273
22-354-0004
01176
Suite 2-A
S&ME, Inc - Charlotte
2016 Ayrsley Town Blvd.
John Sherrill
Charlotte
Received : 12/20/2022
Abernathy Texaco
Report Date : 12/23/2022
Sample ID :
Lab No :
Sampled:MW-5
96104 Matrix:
12/19/2022 11:30
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V28103 12/20/22 14:00
14.0 µg/L 4.20 10.0m,p-Xylene 10 12/21/22 05:38 V28104MSA
25.4 µg/L 2.10 5.00Xylene (Total)10 12/21/22 05:38 V28104
Surrogate: 4-Bromofluorobenzene 98.6 Limits: 70-130%12/21/22 05:3810 MSA V28104
Surrogate: Dibromofluoromethane 92.6 Limits: 70-130%12/21/22 05:3810 MSA V28104
Surrogate: 1,2-Dichloroethane - d4 102 Limits: 70-130%12/21/22 05:3810 MSA V28104
Surrogate: Toluene-d8 98.6 Limits: 70-130%12/21/22 05:3810 MSA V28104
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 10 of 50
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28273
22-354-0004
01176
Suite 2-A
S&ME, Inc - Charlotte
2016 Ayrsley Town Blvd.
John Sherrill
Charlotte
Received : 12/20/2022
Abernathy Texaco
Report Date : 12/23/2022
Sample ID :
Lab No :
Sampled:MW-2
96105 Matrix:
12/19/2022 11:55
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V28103 12/20/22 14:00
<18.0 µg/L 18.0 100Acetone 10 12/21/22 06:02 V28104MSA
32.2 µg/L 1.80 5.00Benzene 10 12/21/22 06:02 V28104MSA
<2.10 µg/L 2.10 5.00Bromobenzene 10 12/21/22 06:02 V28104MSA
<4.20 µg/L 4.20 10.0Bromochloromethane 10 12/21/22 06:02 V28104MSA
<1.60 µg/L 1.60 5.00Bromodichloromethane 10 12/21/22 06:02 V28104MSA
<15.0 µg/L 15.0 50.0Bromoform 10 12/21/22 06:02 V28104MSA
<2.80 µg/L 2.80 10.0Bromomethane 10 12/21/22 06:02 V28104MSA
2.16 J µg/L 1.80 5.00n-Butylbenzene 10 12/21/22 06:02 V28104MSA
3.50 J µg/L 2.00 5.00sec-Butyl benzene 10 12/21/22 06:02 V28104MSA
<9.20 µg/L 9.20 20.0tert-Butyl benzene 10 12/21/22 06:02 V28104MSA
<1.80 µg/L 1.80 5.00Carbon Tetrachloride 10 12/21/22 06:02 V28104MSA
<1.90 µg/L 1.90 5.00Chlorobenzene 10 12/21/22 06:02 V28104MSA
<1.90 µg/L 1.90 5.00Chlorodibromomethane 10 12/21/22 06:02 V28104MSA
<4.30 µg/L 4.30 10.0Chloroethane 10 12/21/22 06:02 V28104MSA
<2.20 µg/L 2.20 5.00Chloroform 10 12/21/22 06:02 V28104MSA
<2.20 µg/L 2.20 5.00Chloromethane 10 12/21/22 06:02 V28104MSA
<2.00 µg/L 2.00 5.002-Chlorotoluene 10 12/21/22 06:02 V28104MSA
<2.00 µg/L 2.00 5.004-Chlorotoluene 10 12/21/22 06:02 V28104MSA
<5.00 µg/L 5.00 5.00Di-Isopropyl Ether (DIPE)10 12/21/22 06:02 V28104MSA
<11.0 µg/L 11.0 20.01,2-Dibromo-3-Chloropropane 10 12/21/22 06:02 V28104MSA
<2.00 µg/L 2.00 5.001,2-Dibromoethane 10 12/21/22 06:02 V28104MSA
<2.30 µg/L 2.30 5.00Dibromomethane 10 12/21/22 06:02 V28104MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 11 of 50
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28273
22-354-0004
01176
Suite 2-A
S&ME, Inc - Charlotte
2016 Ayrsley Town Blvd.
John Sherrill
Charlotte
Received : 12/20/2022
Abernathy Texaco
Report Date : 12/23/2022
Sample ID :
Lab No :
Sampled:MW-2
96105 Matrix:
12/19/2022 11:55
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V28103 12/20/22 14:00
<2.20 µg/L 2.20 5.001,2-Dichlorobenzene 10 12/21/22 06:02 V28104MSA
<1.90 µg/L 1.90 5.001,3-Dichlorobenzene 10 12/21/22 06:02 V28104MSA
<2.10 µg/L 2.10 5.001,4-Dichlorobenzene 10 12/21/22 06:02 V28104MSA
<12.0 µg/L 12.0 50.0Dichlorodifluoromethane 10 12/21/22 06:02 V28104MSA
<2.40 µg/L 2.40 5.001,1-Dichloroethane 10 12/21/22 06:02 V28104MSA
<1.50 µg/L 1.50 5.001,2-Dichloroethane 10 12/21/22 06:02 V28104MSA
<1.50 µg/L 1.50 5.001,1-Dichloroethene 10 12/21/22 06:02 V28104MSA
<2.00 µg/L 2.00 5.00cis-1,2-Dichloroethene 10 12/21/22 06:02 V28104MSA
<1.80 µg/L 1.80 5.00trans-1,2-Dichloroethene 10 12/21/22 06:02 V28104MSA
<1.90 µg/L 1.90 5.001,2-Dichloropropane 10 12/21/22 06:02 V28104MSA
<1.30 µg/L 1.30 5.001,3-Dichloropropane 10 12/21/22 06:02 V28104MSA
<2.10 µg/L 2.10 20.02,2-Dichloropropane 10 12/21/22 06:02 V28104MSA
<2.00 µg/L 2.00 5.001,1-Dichloropropene 10 12/21/22 06:02 V28104MSA
<2.10 µg/L 2.10 5.00cis-1,3-Dichloropropene 10 12/21/22 06:02 V28104MSA
<1.50 µg/L 1.50 5.00trans-1,3-Dichloropropene 10 12/21/22 06:02 V28104MSA
<420 µg/L 420 2000Ethanol 10 12/21/22 06:02 V28104MSA
125 µg/L 1.70 5.00Ethylbenzene 10 12/21/22 06:02 V28104MSA
<3.50 µg/L 3.50 30.0Hexachlorobutadiene 10 12/21/22 06:02 V28104MSA
<3.80 µg/L 3.80 10.02-Hexanone 10 12/21/22 06:02 V28104MSA
10.3 µg/L 1.80 5.00Isopropylbenzene 10 12/21/22 06:02 V28104MSA
2.94 J µg/L 0.890 5.004-Isopropyl toluene 10 12/21/22 06:02 V28104MSA
<7.10 µg/L 7.10 50.0Methyl Ethyl Ketone (MEK)10 12/21/22 06:02 V28104MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 12 of 50
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28273
22-354-0004
01176
Suite 2-A
S&ME, Inc - Charlotte
2016 Ayrsley Town Blvd.
John Sherrill
Charlotte
Received : 12/20/2022
Abernathy Texaco
Report Date : 12/23/2022
Sample ID :
Lab No :
Sampled:MW-2
96105 Matrix:
12/19/2022 11:55
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V28103 12/20/22 14:00
106 µg/L 1.40 10.0Methyl tert-butyl ether (MTBE)10 12/21/22 06:02 V28104MSA
<0.780 µg/L 0.780 10.04-Methyl-2-Pentanone 10 12/21/22 06:02 V28104MSA
<3.30 µg/L 3.30 20.0Methylene Chloride 10 12/21/22 06:02 V28104MSA
38.4 µg/L 4.70 10.0Naphthalene 10 12/21/22 06:02 V28104MSA
20.3 µg/L 1.90 5.00n-Propylbenzene 10 12/21/22 06:02 V28104MSA
<2.20 µg/L 2.20 5.00Styrene 10 12/21/22 06:02 V28104MSA
<1.60 µg/L 1.60 5.001,1,1,2-Tetrachloroethane 10 12/21/22 06:02 V28104MSA
<1.60 µg/L 1.60 5.001,1,2,2-Tetrachloroethane 10 12/21/22 06:02 V28104MSA
<2.20 µg/L 2.20 5.00Tetrachloroethene 10 12/21/22 06:02 V28104MSA
<2.20 µg/L 2.20 5.00Toluene 10 12/21/22 06:02 V28104MSA
<3.80 µg/L 3.80 5.001,2,3-Trichlorobenzene 10 12/21/22 06:02 V28104MSA
<3.10 µg/L 3.10 5.001,2,4-Trichlorobenzene 10 12/21/22 06:02 V28104MSA
<1.60 µg/L 1.60 5.001,1,1-Trichloroethane 10 12/21/22 06:02 V28104MSA
<0.960 µg/L 0.960 5.001,1,2-Trichloroethane 10 12/21/22 06:02 V28104MSA
<1.80 µg/L 1.80 5.00Trichloroethene 10 12/21/22 06:02 V28104MSA
<1.80 µg/L 1.80 5.00Trichlorofluoromethane 10 12/21/22 06:02 V28104MSA
<2.70 µg/L 2.70 5.001,2,3-Trichloropropane 10 12/21/22 06:02 V28104MSA
6.98 µg/L 1.90 5.001,2,4-Trimethylbenzene 10 12/21/22 06:02 V28104MSA
3.33 J µg/L 1.80 5.001,3,5-Trimethylbenzene 10 12/21/22 06:02 V28104MSA
<10.0 µg/L 10.0 50.0Vinyl Acetate 10 12/21/22 06:02 V28104MSA
<1.70 µg/L 1.70 5.00Vinyl Chloride 10 12/21/22 06:02 V28104MSA
5.80 µg/L 2.10 5.00o-Xylene 10 12/21/22 06:02 V28104MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 13 of 50
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28273
22-354-0004
01176
Suite 2-A
S&ME, Inc - Charlotte
2016 Ayrsley Town Blvd.
John Sherrill
Charlotte
Received : 12/20/2022
Abernathy Texaco
Report Date : 12/23/2022
Sample ID :
Lab No :
Sampled:MW-2
96105 Matrix:
12/19/2022 11:55
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V28103 12/20/22 14:00
7.24 J µg/L 4.20 10.0m,p-Xylene 10 12/21/22 06:02 V28104MSA
13.0 J µg/L 2.10 5.00Xylene (Total)10 12/21/22 06:02 V28104
Surrogate: 4-Bromofluorobenzene 103 Limits: 70-130%12/21/22 06:0210 MSA V28104
Surrogate: Dibromofluoromethane 92.6 Limits: 70-130%12/21/22 06:0210 MSA V28104
Surrogate: 1,2-Dichloroethane - d4 99.8 Limits: 70-130%12/21/22 06:0210 MSA V28104
Surrogate: Toluene-d8 101 Limits: 70-130%12/21/22 06:0210 MSA V28104
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 14 of 50
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28273
22-354-0004
01176
Suite 2-A
S&ME, Inc - Charlotte
2016 Ayrsley Town Blvd.
John Sherrill
Charlotte
Received : 12/20/2022
Abernathy Texaco
Report Date : 12/23/2022
Sample ID :
Lab No :
Sampled:MW-9
96106 Matrix:
12/19/2022 12:35
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V28175 12/21/22 09:00
139 µg/L 1.80 10.0Acetone 1 12/21/22 17:27 V28176MSA
<0.180 µg/L 0.180 0.500Benzene 1 12/21/22 17:27 V28176MSA
<0.210 µg/L 0.210 0.500Bromobenzene 1 12/21/22 17:27 V28176MSA
<0.420 µg/L 0.420 1.00Bromochloromethane 1 12/21/22 17:27 V28176MSA
<0.160 µg/L 0.160 0.500Bromodichloromethane 1 12/21/22 17:27 V28176MSA
<1.50 µg/L 1.50 5.00Bromoform 1 12/21/22 17:27 V28176MSA
<0.280 µg/L 0.280 1.00Bromomethane 1 12/21/22 17:27 V28176MSA
<0.180 µg/L 0.180 0.500n-Butylbenzene 1 12/21/22 17:27 V28176MSA
<0.200 µg/L 0.200 0.500sec-Butyl benzene 1 12/21/22 17:27 V28176MSA
<0.920 µg/L 0.920 2.00tert-Butyl benzene 1 12/21/22 17:27 V28176MSA
<0.180 µg/L 0.180 0.500Carbon Tetrachloride 1 12/21/22 17:27 V28176MSA
<0.190 µg/L 0.190 0.500Chlorobenzene 1 12/21/22 17:27 V28176MSA
<0.190 µg/L 0.190 0.500Chlorodibromomethane 1 12/21/22 17:27 V28176MSA
<0.430 µg/L 0.430 1.00Chloroethane 1 12/21/22 17:27 V28176MSA
<0.220 µg/L 0.220 0.500Chloroform 1 12/21/22 17:27 V28176MSA
<0.220 µg/L 0.220 0.500Chloromethane 1 12/21/22 17:27 V28176MSA
<0.200 µg/L 0.200 0.5002-Chlorotoluene 1 12/21/22 17:27 V28176MSA
<0.200 µg/L 0.200 0.5004-Chlorotoluene 1 12/21/22 17:27 V28176MSA
<0.500 µg/L 0.500 0.500Di-Isopropyl Ether (DIPE)1 12/21/22 17:27 V28176MSA
<1.10 µg/L 1.10 2.001,2-Dibromo-3-Chloropropane 1 12/21/22 17:27 V28176MSA
<0.200 µg/L 0.200 0.5001,2-Dibromoethane 1 12/21/22 17:27 V28176MSA
<0.230 µg/L 0.230 0.500Dibromomethane 1 12/21/22 17:27 V28176MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 15 of 50
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28273
22-354-0004
01176
Suite 2-A
S&ME, Inc - Charlotte
2016 Ayrsley Town Blvd.
John Sherrill
Charlotte
Received : 12/20/2022
Abernathy Texaco
Report Date : 12/23/2022
Sample ID :
Lab No :
Sampled:MW-9
96106 Matrix:
12/19/2022 12:35
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V28175 12/21/22 09:00
<0.220 µg/L 0.220 0.5001,2-Dichlorobenzene 1 12/21/22 17:27 V28176MSA
<0.190 µg/L 0.190 0.5001,3-Dichlorobenzene 1 12/21/22 17:27 V28176MSA
<0.210 µg/L 0.210 0.5001,4-Dichlorobenzene 1 12/21/22 17:27 V28176MSA
<1.20 µg/L 1.20 5.00Dichlorodifluoromethane 1 12/21/22 17:27 V28176MSA
<0.240 µg/L 0.240 0.5001,1-Dichloroethane 1 12/21/22 17:27 V28176MSA
<0.150 µg/L 0.150 0.5001,2-Dichloroethane 1 12/21/22 17:27 V28176MSA
<0.150 µg/L 0.150 0.5001,1-Dichloroethene 1 12/21/22 17:27 V28176MSA
<0.200 µg/L 0.200 0.500cis-1,2-Dichloroethene 1 12/21/22 17:27 V28176MSA
<0.180 µg/L 0.180 0.500trans-1,2-Dichloroethene 1 12/21/22 17:27 V28176MSA
<0.190 µg/L 0.190 0.5001,2-Dichloropropane 1 12/21/22 17:27 V28176MSA
<0.130 µg/L 0.130 0.5001,3-Dichloropropane 1 12/21/22 17:27 V28176MSA
<0.210 µg/L 0.210 2.002,2-Dichloropropane 1 12/21/22 17:27 V28176MSA
<0.200 µg/L 0.200 0.5001,1-Dichloropropene 1 12/21/22 17:27 V28176MSA
<0.210 µg/L 0.210 0.500cis-1,3-Dichloropropene 1 12/21/22 17:27 V28176MSA
<0.150 µg/L 0.150 0.500trans-1,3-Dichloropropene 1 12/21/22 17:27 V28176MSA
<42.0 µg/L 42.0 200Ethanol 1 12/21/22 17:27 V28176MSA
<0.170 µg/L 0.170 0.500Ethylbenzene 1 12/21/22 17:27 V28176MSA
<0.350 µg/L 0.350 3.00Hexachlorobutadiene 1 12/21/22 17:27 V28176MSA
<0.380 µg/L 0.380 1.002-Hexanone 1 12/21/22 17:27 V28176MSA
<0.180 µg/L 0.180 0.500Isopropylbenzene 1 12/21/22 17:27 V28176MSA
<0.089 µg/L 0.089 0.5004-Isopropyl toluene 1 12/21/22 17:27 V28176MSA
<0.710 µg/L 0.710 5.00Methyl Ethyl Ketone (MEK)1 12/21/22 17:27 V28176MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 16 of 50
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28273
22-354-0004
01176
Suite 2-A
S&ME, Inc - Charlotte
2016 Ayrsley Town Blvd.
John Sherrill
Charlotte
Received : 12/20/2022
Abernathy Texaco
Report Date : 12/23/2022
Sample ID :
Lab No :
Sampled:MW-9
96106 Matrix:
12/19/2022 12:35
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V28175 12/21/22 09:00
<0.140 µg/L 0.140 1.00Methyl tert-butyl ether (MTBE)1 12/21/22 17:27 V28176MSA
<0.078 µg/L 0.078 1.004-Methyl-2-Pentanone 1 12/21/22 17:27 V28176MSA
<0.330 µg/L 0.330 2.00Methylene Chloride 1 12/21/22 17:27 V28176MSA
<0.470 µg/L 0.470 1.00Naphthalene 1 12/21/22 17:27 V28176MSA
<0.190 µg/L 0.190 0.500n-Propylbenzene 1 12/21/22 17:27 V28176MSA
<0.220 µg/L 0.220 0.500Styrene 1 12/21/22 17:27 V28176MSA
<0.160 µg/L 0.160 0.5001,1,1,2-Tetrachloroethane 1 12/21/22 17:27 V28176MSA
<0.160 µg/L 0.160 0.5001,1,2,2-Tetrachloroethane 1 12/21/22 17:27 V28176MSA
<0.220 µg/L 0.220 0.500Tetrachloroethene 1 12/21/22 17:27 V28176MSA
<0.220 µg/L 0.220 0.500Toluene 1 12/21/22 17:27 V28176MSA
<0.380 µg/L 0.380 0.5001,2,3-Trichlorobenzene 1 12/21/22 17:27 V28176MSA
<0.310 µg/L 0.310 0.5001,2,4-Trichlorobenzene 1 12/21/22 17:27 V28176MSA
<0.160 µg/L 0.160 0.5001,1,1-Trichloroethane 1 12/21/22 17:27 V28176MSA
<0.096 µg/L 0.096 0.5001,1,2-Trichloroethane 1 12/21/22 17:27 V28176MSA
<0.180 µg/L 0.180 0.500Trichloroethene 1 12/21/22 17:27 V28176MSA
<0.180 µg/L 0.180 0.500Trichlorofluoromethane 1 12/21/22 17:27 V28176MSA
<0.270 µg/L 0.270 0.5001,2,3-Trichloropropane 1 12/21/22 17:27 V28176MSA
<0.190 µg/L 0.190 0.5001,2,4-Trimethylbenzene 1 12/21/22 17:27 V28176MSA
<0.180 µg/L 0.180 0.5001,3,5-Trimethylbenzene 1 12/21/22 17:27 V28176MSA
<1.00 µg/L 1.00 5.00Vinyl Acetate 1 12/21/22 17:27 V28176MSA
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 12/21/22 17:27 V28176MSA
<0.210 µg/L 0.210 0.500o-Xylene 1 12/21/22 17:27 V28176MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 17 of 50
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28273
22-354-0004
01176
Suite 2-A
S&ME, Inc - Charlotte
2016 Ayrsley Town Blvd.
John Sherrill
Charlotte
Received : 12/20/2022
Abernathy Texaco
Report Date : 12/23/2022
Sample ID :
Lab No :
Sampled:MW-9
96106 Matrix:
12/19/2022 12:35
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V28175 12/21/22 09:00
<0.420 µg/L 0.420 1.00m,p-Xylene 1 12/21/22 17:27 V28176MSA
<0.21 µg/L 0.210 0.500Xylene (Total)1 12/21/22 17:27 V28176
Surrogate: 4-Bromofluorobenzene 101 Limits: 70-130%12/21/22 17:271 MSA V28176
Surrogate: Dibromofluoromethane 91.6 Limits: 70-130%12/21/22 17:271 MSA V28176
Surrogate: 1,2-Dichloroethane - d4 101 Limits: 70-130%12/21/22 17:271 MSA V28176
Surrogate: Toluene-d8 100 Limits: 70-130%12/21/22 17:271 MSA V28176
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 18 of 50
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28273
22-354-0004
01176
Suite 2-A
S&ME, Inc - Charlotte
2016 Ayrsley Town Blvd.
John Sherrill
Charlotte
Received : 12/20/2022
Abernathy Texaco
Report Date : 12/23/2022
Sample ID :
Lab No :
Sampled:MW-6
96107 Matrix:
12/19/2022 12:45
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V28101 12/20/22 09:00
109 µg/L 1.80 10.0Acetone 1 12/20/22 18:42 V28102MSA
<0.180 µg/L 0.180 0.500Benzene 1 12/20/22 18:42 V28102MSA
<0.210 µg/L 0.210 0.500Bromobenzene 1 12/20/22 18:42 V28102MSA
<0.420 µg/L 0.420 1.00Bromochloromethane 1 12/20/22 18:42 V28102MSA
<0.160 µg/L 0.160 0.500Bromodichloromethane 1 12/20/22 18:42 V28102MSA
<1.50 µg/L 1.50 5.00Bromoform 1 12/20/22 18:42 V28102MSA
<0.280 µg/L 0.280 1.00Bromomethane 1 12/20/22 18:42 V28102MSA
<0.180 µg/L 0.180 0.500n-Butylbenzene 1 12/20/22 18:42 V28102MSA
<0.200 µg/L 0.200 0.500sec-Butyl benzene 1 12/20/22 18:42 V28102MSA
<0.920 µg/L 0.920 2.00tert-Butyl benzene 1 12/20/22 18:42 V28102MSA
<0.180 µg/L 0.180 0.500Carbon Tetrachloride 1 12/20/22 18:42 V28102MSA
<0.190 µg/L 0.190 0.500Chlorobenzene 1 12/20/22 18:42 V28102MSA
<0.190 µg/L 0.190 0.500Chlorodibromomethane 1 12/20/22 18:42 V28102MSA
<0.430 µg/L 0.430 1.00Chloroethane 1 12/20/22 18:42 V28102MSA
<0.220 µg/L 0.220 0.500Chloroform 1 12/20/22 18:42 V28102MSA
<0.220 µg/L 0.220 0.500Chloromethane 1 12/20/22 18:42 V28102MSA
<0.200 µg/L 0.200 0.5002-Chlorotoluene 1 12/20/22 18:42 V28102MSA
<0.200 µg/L 0.200 0.5004-Chlorotoluene 1 12/20/22 18:42 V28102MSA
<0.500 µg/L 0.500 0.500Di-Isopropyl Ether (DIPE)1 12/20/22 18:42 V28102MSA
<1.10 µg/L 1.10 2.001,2-Dibromo-3-Chloropropane 1 12/20/22 18:42 V28102MSA
<0.200 µg/L 0.200 0.5001,2-Dibromoethane 1 12/20/22 18:42 V28102MSA
<0.230 µg/L 0.230 0.500Dibromomethane 1 12/20/22 18:42 V28102MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 19 of 50
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28273
22-354-0004
01176
Suite 2-A
S&ME, Inc - Charlotte
2016 Ayrsley Town Blvd.
John Sherrill
Charlotte
Received : 12/20/2022
Abernathy Texaco
Report Date : 12/23/2022
Sample ID :
Lab No :
Sampled:MW-6
96107 Matrix:
12/19/2022 12:45
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V28101 12/20/22 09:00
<0.220 µg/L 0.220 0.5001,2-Dichlorobenzene 1 12/20/22 18:42 V28102MSA
<0.190 µg/L 0.190 0.5001,3-Dichlorobenzene 1 12/20/22 18:42 V28102MSA
<0.210 µg/L 0.210 0.5001,4-Dichlorobenzene 1 12/20/22 18:42 V28102MSA
<1.20 µg/L 1.20 5.00Dichlorodifluoromethane 1 12/20/22 18:42 V28102MSA
<0.240 µg/L 0.240 0.5001,1-Dichloroethane 1 12/20/22 18:42 V28102MSA
<0.150 µg/L 0.150 0.5001,2-Dichloroethane 1 12/20/22 18:42 V28102MSA
<0.150 µg/L 0.150 0.5001,1-Dichloroethene 1 12/20/22 18:42 V28102MSA
<0.200 µg/L 0.200 0.500cis-1,2-Dichloroethene 1 12/20/22 18:42 V28102MSA
<0.180 µg/L 0.180 0.500trans-1,2-Dichloroethene 1 12/20/22 18:42 V28102MSA
<0.190 µg/L 0.190 0.5001,2-Dichloropropane 1 12/20/22 18:42 V28102MSA
<0.130 µg/L 0.130 0.5001,3-Dichloropropane 1 12/20/22 18:42 V28102MSA
<0.210 µg/L 0.210 2.002,2-Dichloropropane 1 12/20/22 18:42 V28102MSA
<0.200 µg/L 0.200 0.5001,1-Dichloropropene 1 12/20/22 18:42 V28102MSA
<0.210 µg/L 0.210 0.500cis-1,3-Dichloropropene 1 12/20/22 18:42 V28102MSA
<0.150 µg/L 0.150 0.500trans-1,3-Dichloropropene 1 12/20/22 18:42 V28102MSA
<42.0 µg/L 42.0 200Ethanol 1 12/20/22 18:42 V28102MSA
<0.170 µg/L 0.170 0.500Ethylbenzene 1 12/20/22 18:42 V28102MSA
<0.350 µg/L 0.350 3.00Hexachlorobutadiene 1 12/20/22 18:42 V28102MSA
<0.380 µg/L 0.380 1.002-Hexanone 1 12/20/22 18:42 V28102MSA
<0.180 µg/L 0.180 0.500Isopropylbenzene 1 12/20/22 18:42 V28102MSA
<0.089 µg/L 0.089 0.5004-Isopropyl toluene 1 12/20/22 18:42 V28102MSA
<0.710 µg/L 0.710 5.00Methyl Ethyl Ketone (MEK)1 12/20/22 18:42 V28102MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 20 of 50
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28273
22-354-0004
01176
Suite 2-A
S&ME, Inc - Charlotte
2016 Ayrsley Town Blvd.
John Sherrill
Charlotte
Received : 12/20/2022
Abernathy Texaco
Report Date : 12/23/2022
Sample ID :
Lab No :
Sampled:MW-6
96107 Matrix:
12/19/2022 12:45
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V28101 12/20/22 09:00
0.234 J µg/L 0.140 1.00Methyl tert-butyl ether (MTBE)1 12/20/22 18:42 V28102MSA
<0.078 µg/L 0.078 1.004-Methyl-2-Pentanone 1 12/20/22 18:42 V28102MSA
<0.330 µg/L 0.330 2.00Methylene Chloride 1 12/20/22 18:42 V28102MSA
2.38 µg/L 0.470 1.00Naphthalene 1 12/20/22 18:42 V28102MSA
<0.190 µg/L 0.190 0.500n-Propylbenzene 1 12/20/22 18:42 V28102MSA
<0.220 µg/L 0.220 0.500Styrene 1 12/20/22 18:42 V28102MSA
<0.160 µg/L 0.160 0.5001,1,1,2-Tetrachloroethane 1 12/20/22 18:42 V28102MSA
<0.160 µg/L 0.160 0.5001,1,2,2-Tetrachloroethane 1 12/20/22 18:42 V28102MSA
<0.220 µg/L 0.220 0.500Tetrachloroethene 1 12/20/22 18:42 V28102MSA
<0.220 µg/L 0.220 0.500Toluene 1 12/20/22 18:42 V28102MSA
<0.380 µg/L 0.380 0.5001,2,3-Trichlorobenzene 1 12/20/22 18:42 V28102MSA
<0.310 µg/L 0.310 0.5001,2,4-Trichlorobenzene 1 12/20/22 18:42 V28102MSA
<0.160 µg/L 0.160 0.5001,1,1-Trichloroethane 1 12/20/22 18:42 V28102MSA
<0.096 µg/L 0.096 0.5001,1,2-Trichloroethane 1 12/20/22 18:42 V28102MSA
<0.180 µg/L 0.180 0.500Trichloroethene 1 12/20/22 18:42 V28102MSA
<0.180 µg/L 0.180 0.500Trichlorofluoromethane 1 12/20/22 18:42 V28102MSA
<0.270 µg/L 0.270 0.5001,2,3-Trichloropropane 1 12/20/22 18:42 V28102MSA
<0.190 µg/L 0.190 0.5001,2,4-Trimethylbenzene 1 12/20/22 18:42 V28102MSA
<0.180 µg/L 0.180 0.5001,3,5-Trimethylbenzene 1 12/20/22 18:42 V28102MSA
<1.00 µg/L 1.00 5.00Vinyl Acetate 1 12/20/22 18:42 V28102MSA
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 12/20/22 18:42 V28102MSA
<0.210 µg/L 0.210 0.500o-Xylene 1 12/20/22 18:42 V28102MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 21 of 50
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28273
22-354-0004
01176
Suite 2-A
S&ME, Inc - Charlotte
2016 Ayrsley Town Blvd.
John Sherrill
Charlotte
Received : 12/20/2022
Abernathy Texaco
Report Date : 12/23/2022
Sample ID :
Lab No :
Sampled:MW-6
96107 Matrix:
12/19/2022 12:45
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V28101 12/20/22 09:00
<0.420 µg/L 0.420 1.00m,p-Xylene 1 12/20/22 18:42 V28102MSA
<0.21 µg/L 0.210 0.500Xylene (Total)1 12/20/22 18:42 V28102
Surrogate: 4-Bromofluorobenzene 101 Limits: 70-130%12/20/22 18:421 MSA V28102
Surrogate: Dibromofluoromethane 94.2 Limits: 70-130%12/20/22 18:421 MSA V28102
Surrogate: 1,2-Dichloroethane - d4 98.6 Limits: 70-130%12/20/22 18:421 MSA V28102
Surrogate: Toluene-d8 101 Limits: 70-130%12/20/22 18:421 MSA V28102
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 22 of 50
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28273
22-354-0004
01176
Suite 2-A
S&ME, Inc - Charlotte
2016 Ayrsley Town Blvd.
John Sherrill
Charlotte
Received : 12/20/2022
Abernathy Texaco
Report Date : 12/23/2022
Sample ID :
Lab No :
Sampled:MW-1
96108 Matrix:
12/19/2022 13:10
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V28101 12/20/22 09:00
3.11 J µg/L 1.80 10.0Acetone 1 12/20/22 19:06 V28102MSA
<0.180 µg/L 0.180 0.500Benzene 1 12/20/22 19:06 V28102MSA
<0.210 µg/L 0.210 0.500Bromobenzene 1 12/20/22 19:06 V28102MSA
<0.420 µg/L 0.420 1.00Bromochloromethane 1 12/20/22 19:06 V28102MSA
<0.160 µg/L 0.160 0.500Bromodichloromethane 1 12/20/22 19:06 V28102MSA
<1.50 µg/L 1.50 5.00Bromoform 1 12/20/22 19:06 V28102MSA
<0.280 µg/L 0.280 1.00Bromomethane 1 12/20/22 19:06 V28102MSA
<0.180 µg/L 0.180 0.500n-Butylbenzene 1 12/20/22 19:06 V28102MSA
<0.200 µg/L 0.200 0.500sec-Butyl benzene 1 12/20/22 19:06 V28102MSA
<0.920 µg/L 0.920 2.00tert-Butyl benzene 1 12/20/22 19:06 V28102MSA
<0.180 µg/L 0.180 0.500Carbon Tetrachloride 1 12/20/22 19:06 V28102MSA
<0.190 µg/L 0.190 0.500Chlorobenzene 1 12/20/22 19:06 V28102MSA
<0.190 µg/L 0.190 0.500Chlorodibromomethane 1 12/20/22 19:06 V28102MSA
<0.430 µg/L 0.430 1.00Chloroethane 1 12/20/22 19:06 V28102MSA
<0.220 µg/L 0.220 0.500Chloroform 1 12/20/22 19:06 V28102MSA
<0.220 µg/L 0.220 0.500Chloromethane 1 12/20/22 19:06 V28102MSA
<0.200 µg/L 0.200 0.5002-Chlorotoluene 1 12/20/22 19:06 V28102MSA
<0.200 µg/L 0.200 0.5004-Chlorotoluene 1 12/20/22 19:06 V28102MSA
<0.500 µg/L 0.500 0.500Di-Isopropyl Ether (DIPE)1 12/20/22 19:06 V28102MSA
<1.10 µg/L 1.10 2.001,2-Dibromo-3-Chloropropane 1 12/20/22 19:06 V28102MSA
<0.200 µg/L 0.200 0.5001,2-Dibromoethane 1 12/20/22 19:06 V28102MSA
<0.230 µg/L 0.230 0.500Dibromomethane 1 12/20/22 19:06 V28102MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 23 of 50
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28273
22-354-0004
01176
Suite 2-A
S&ME, Inc - Charlotte
2016 Ayrsley Town Blvd.
John Sherrill
Charlotte
Received : 12/20/2022
Abernathy Texaco
Report Date : 12/23/2022
Sample ID :
Lab No :
Sampled:MW-1
96108 Matrix:
12/19/2022 13:10
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V28101 12/20/22 09:00
<0.220 µg/L 0.220 0.5001,2-Dichlorobenzene 1 12/20/22 19:06 V28102MSA
<0.190 µg/L 0.190 0.5001,3-Dichlorobenzene 1 12/20/22 19:06 V28102MSA
<0.210 µg/L 0.210 0.5001,4-Dichlorobenzene 1 12/20/22 19:06 V28102MSA
<1.20 µg/L 1.20 5.00Dichlorodifluoromethane 1 12/20/22 19:06 V28102MSA
<0.240 µg/L 0.240 0.5001,1-Dichloroethane 1 12/20/22 19:06 V28102MSA
<0.150 µg/L 0.150 0.5001,2-Dichloroethane 1 12/20/22 19:06 V28102MSA
<0.150 µg/L 0.150 0.5001,1-Dichloroethene 1 12/20/22 19:06 V28102MSA
<0.200 µg/L 0.200 0.500cis-1,2-Dichloroethene 1 12/20/22 19:06 V28102MSA
<0.180 µg/L 0.180 0.500trans-1,2-Dichloroethene 1 12/20/22 19:06 V28102MSA
<0.190 µg/L 0.190 0.5001,2-Dichloropropane 1 12/20/22 19:06 V28102MSA
<0.130 µg/L 0.130 0.5001,3-Dichloropropane 1 12/20/22 19:06 V28102MSA
<0.210 µg/L 0.210 2.002,2-Dichloropropane 1 12/20/22 19:06 V28102MSA
<0.200 µg/L 0.200 0.5001,1-Dichloropropene 1 12/20/22 19:06 V28102MSA
<0.210 µg/L 0.210 0.500cis-1,3-Dichloropropene 1 12/20/22 19:06 V28102MSA
<0.150 µg/L 0.150 0.500trans-1,3-Dichloropropene 1 12/20/22 19:06 V28102MSA
<42.0 µg/L 42.0 200Ethanol 1 12/20/22 19:06 V28102MSA
<0.170 µg/L 0.170 0.500Ethylbenzene 1 12/20/22 19:06 V28102MSA
<0.350 µg/L 0.350 3.00Hexachlorobutadiene 1 12/20/22 19:06 V28102MSA
<0.380 µg/L 0.380 1.002-Hexanone 1 12/20/22 19:06 V28102MSA
<0.180 µg/L 0.180 0.500Isopropylbenzene 1 12/20/22 19:06 V28102MSA
<0.089 µg/L 0.089 0.5004-Isopropyl toluene 1 12/20/22 19:06 V28102MSA
<0.710 µg/L 0.710 5.00Methyl Ethyl Ketone (MEK)1 12/20/22 19:06 V28102MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 24 of 50
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28273
22-354-0004
01176
Suite 2-A
S&ME, Inc - Charlotte
2016 Ayrsley Town Blvd.
John Sherrill
Charlotte
Received : 12/20/2022
Abernathy Texaco
Report Date : 12/23/2022
Sample ID :
Lab No :
Sampled:MW-1
96108 Matrix:
12/19/2022 13:10
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V28101 12/20/22 09:00
<0.140 µg/L 0.140 1.00Methyl tert-butyl ether (MTBE)1 12/20/22 19:06 V28102MSA
<0.078 µg/L 0.078 1.004-Methyl-2-Pentanone 1 12/20/22 19:06 V28102MSA
<0.330 µg/L 0.330 2.00Methylene Chloride 1 12/20/22 19:06 V28102MSA
<0.470 µg/L 0.470 1.00Naphthalene 1 12/20/22 19:06 V28102MSA
<0.190 µg/L 0.190 0.500n-Propylbenzene 1 12/20/22 19:06 V28102MSA
<0.220 µg/L 0.220 0.500Styrene 1 12/20/22 19:06 V28102MSA
<0.160 µg/L 0.160 0.5001,1,1,2-Tetrachloroethane 1 12/20/22 19:06 V28102MSA
<0.160 µg/L 0.160 0.5001,1,2,2-Tetrachloroethane 1 12/20/22 19:06 V28102MSA
<0.220 µg/L 0.220 0.500Tetrachloroethene 1 12/20/22 19:06 V28102MSA
<0.220 µg/L 0.220 0.500Toluene 1 12/20/22 19:06 V28102MSA
<0.380 µg/L 0.380 0.5001,2,3-Trichlorobenzene 1 12/20/22 19:06 V28102MSA
<0.310 µg/L 0.310 0.5001,2,4-Trichlorobenzene 1 12/20/22 19:06 V28102MSA
<0.160 µg/L 0.160 0.5001,1,1-Trichloroethane 1 12/20/22 19:06 V28102MSA
<0.096 µg/L 0.096 0.5001,1,2-Trichloroethane 1 12/20/22 19:06 V28102MSA
<0.180 µg/L 0.180 0.500Trichloroethene 1 12/20/22 19:06 V28102MSA
<0.180 µg/L 0.180 0.500Trichlorofluoromethane 1 12/20/22 19:06 V28102MSA
<0.270 µg/L 0.270 0.5001,2,3-Trichloropropane 1 12/20/22 19:06 V28102MSA
<0.190 µg/L 0.190 0.5001,2,4-Trimethylbenzene 1 12/20/22 19:06 V28102MSA
<0.180 µg/L 0.180 0.5001,3,5-Trimethylbenzene 1 12/20/22 19:06 V28102MSA
<1.00 µg/L 1.00 5.00Vinyl Acetate 1 12/20/22 19:06 V28102MSA
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 12/20/22 19:06 V28102MSA
<0.210 µg/L 0.210 0.500o-Xylene 1 12/20/22 19:06 V28102MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 25 of 50
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28273
22-354-0004
01176
Suite 2-A
S&ME, Inc - Charlotte
2016 Ayrsley Town Blvd.
John Sherrill
Charlotte
Received : 12/20/2022
Abernathy Texaco
Report Date : 12/23/2022
Sample ID :
Lab No :
Sampled:MW-1
96108 Matrix:
12/19/2022 13:10
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V28101 12/20/22 09:00
<0.420 µg/L 0.420 1.00m,p-Xylene 1 12/20/22 19:06 V28102MSA
<0.21 µg/L 0.210 0.500Xylene (Total)1 12/20/22 19:06 V28102
Surrogate: 4-Bromofluorobenzene 99.2 Limits: 70-130%12/20/22 19:061 MSA V28102
Surrogate: Dibromofluoromethane 93.2 Limits: 70-130%12/20/22 19:061 MSA V28102
Surrogate: 1,2-Dichloroethane - d4 102 Limits: 70-130%12/20/22 19:061 MSA V28102
Surrogate: Toluene-d8 101 Limits: 70-130%12/20/22 19:061 MSA V28102
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 26 of 50
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28273
22-354-0004
01176
Suite 2-A
S&ME, Inc - Charlotte
2016 Ayrsley Town Blvd.
John Sherrill
Charlotte
Received : 12/20/2022
Abernathy Texaco
Report Date : 12/23/2022
Sample ID :
Lab No :
Sampled:MW-7
96109 Matrix:
12/19/2022 12:20
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V28101 12/20/22 09:00
27.5 µg/L 1.80 10.0Acetone 1 12/20/22 19:29 V28102MSA
<0.180 µg/L 0.180 0.500Benzene 1 12/20/22 19:29 V28102MSA
<0.210 µg/L 0.210 0.500Bromobenzene 1 12/20/22 19:29 V28102MSA
<0.420 µg/L 0.420 1.00Bromochloromethane 1 12/20/22 19:29 V28102MSA
<0.160 µg/L 0.160 0.500Bromodichloromethane 1 12/20/22 19:29 V28102MSA
<1.50 µg/L 1.50 5.00Bromoform 1 12/20/22 19:29 V28102MSA
<0.280 µg/L 0.280 1.00Bromomethane 1 12/20/22 19:29 V28102MSA
<0.180 µg/L 0.180 0.500n-Butylbenzene 1 12/20/22 19:29 V28102MSA
<0.200 µg/L 0.200 0.500sec-Butyl benzene 1 12/20/22 19:29 V28102MSA
<0.920 µg/L 0.920 2.00tert-Butyl benzene 1 12/20/22 19:29 V28102MSA
<0.180 µg/L 0.180 0.500Carbon Tetrachloride 1 12/20/22 19:29 V28102MSA
<0.190 µg/L 0.190 0.500Chlorobenzene 1 12/20/22 19:29 V28102MSA
<0.190 µg/L 0.190 0.500Chlorodibromomethane 1 12/20/22 19:29 V28102MSA
<0.430 µg/L 0.430 1.00Chloroethane 1 12/20/22 19:29 V28102MSA
<0.220 µg/L 0.220 0.500Chloroform 1 12/20/22 19:29 V28102MSA
<0.220 µg/L 0.220 0.500Chloromethane 1 12/20/22 19:29 V28102MSA
<0.200 µg/L 0.200 0.5002-Chlorotoluene 1 12/20/22 19:29 V28102MSA
<0.200 µg/L 0.200 0.5004-Chlorotoluene 1 12/20/22 19:29 V28102MSA
<0.500 µg/L 0.500 0.500Di-Isopropyl Ether (DIPE)1 12/20/22 19:29 V28102MSA
<1.10 µg/L 1.10 2.001,2-Dibromo-3-Chloropropane 1 12/20/22 19:29 V28102MSA
<0.200 µg/L 0.200 0.5001,2-Dibromoethane 1 12/20/22 19:29 V28102MSA
<0.230 µg/L 0.230 0.500Dibromomethane 1 12/20/22 19:29 V28102MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 27 of 50
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28273
22-354-0004
01176
Suite 2-A
S&ME, Inc - Charlotte
2016 Ayrsley Town Blvd.
John Sherrill
Charlotte
Received : 12/20/2022
Abernathy Texaco
Report Date : 12/23/2022
Sample ID :
Lab No :
Sampled:MW-7
96109 Matrix:
12/19/2022 12:20
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V28101 12/20/22 09:00
<0.220 µg/L 0.220 0.5001,2-Dichlorobenzene 1 12/20/22 19:29 V28102MSA
<0.190 µg/L 0.190 0.5001,3-Dichlorobenzene 1 12/20/22 19:29 V28102MSA
<0.210 µg/L 0.210 0.5001,4-Dichlorobenzene 1 12/20/22 19:29 V28102MSA
<1.20 µg/L 1.20 5.00Dichlorodifluoromethane 1 12/20/22 19:29 V28102MSA
<0.240 µg/L 0.240 0.5001,1-Dichloroethane 1 12/20/22 19:29 V28102MSA
<0.150 µg/L 0.150 0.5001,2-Dichloroethane 1 12/20/22 19:29 V28102MSA
<0.150 µg/L 0.150 0.5001,1-Dichloroethene 1 12/20/22 19:29 V28102MSA
<0.200 µg/L 0.200 0.500cis-1,2-Dichloroethene 1 12/20/22 19:29 V28102MSA
<0.180 µg/L 0.180 0.500trans-1,2-Dichloroethene 1 12/20/22 19:29 V28102MSA
<0.190 µg/L 0.190 0.5001,2-Dichloropropane 1 12/20/22 19:29 V28102MSA
<0.130 µg/L 0.130 0.5001,3-Dichloropropane 1 12/20/22 19:29 V28102MSA
<0.210 µg/L 0.210 2.002,2-Dichloropropane 1 12/20/22 19:29 V28102MSA
<0.200 µg/L 0.200 0.5001,1-Dichloropropene 1 12/20/22 19:29 V28102MSA
<0.210 µg/L 0.210 0.500cis-1,3-Dichloropropene 1 12/20/22 19:29 V28102MSA
<0.150 µg/L 0.150 0.500trans-1,3-Dichloropropene 1 12/20/22 19:29 V28102MSA
<42.0 µg/L 42.0 200Ethanol 1 12/20/22 19:29 V28102MSA
<0.170 µg/L 0.170 0.500Ethylbenzene 1 12/20/22 19:29 V28102MSA
<0.350 µg/L 0.350 3.00Hexachlorobutadiene 1 12/20/22 19:29 V28102MSA
<0.380 µg/L 0.380 1.002-Hexanone 1 12/20/22 19:29 V28102MSA
<0.180 µg/L 0.180 0.500Isopropylbenzene 1 12/20/22 19:29 V28102MSA
<0.089 µg/L 0.089 0.5004-Isopropyl toluene 1 12/20/22 19:29 V28102MSA
<0.710 µg/L 0.710 5.00Methyl Ethyl Ketone (MEK)1 12/20/22 19:29 V28102MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 28 of 50
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28273
22-354-0004
01176
Suite 2-A
S&ME, Inc - Charlotte
2016 Ayrsley Town Blvd.
John Sherrill
Charlotte
Received : 12/20/2022
Abernathy Texaco
Report Date : 12/23/2022
Sample ID :
Lab No :
Sampled:MW-7
96109 Matrix:
12/19/2022 12:20
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V28101 12/20/22 09:00
<0.140 µg/L 0.140 1.00Methyl tert-butyl ether (MTBE)1 12/20/22 19:29 V28102MSA
<0.078 µg/L 0.078 1.004-Methyl-2-Pentanone 1 12/20/22 19:29 V28102MSA
<0.330 µg/L 0.330 2.00Methylene Chloride 1 12/20/22 19:29 V28102MSA
<0.470 µg/L 0.470 1.00Naphthalene 1 12/20/22 19:29 V28102MSA
<0.190 µg/L 0.190 0.500n-Propylbenzene 1 12/20/22 19:29 V28102MSA
<0.220 µg/L 0.220 0.500Styrene 1 12/20/22 19:29 V28102MSA
<0.160 µg/L 0.160 0.5001,1,1,2-Tetrachloroethane 1 12/20/22 19:29 V28102MSA
<0.160 µg/L 0.160 0.5001,1,2,2-Tetrachloroethane 1 12/20/22 19:29 V28102MSA
<0.220 µg/L 0.220 0.500Tetrachloroethene 1 12/20/22 19:29 V28102MSA
<0.220 µg/L 0.220 0.500Toluene 1 12/20/22 19:29 V28102MSA
<0.380 µg/L 0.380 0.5001,2,3-Trichlorobenzene 1 12/20/22 19:29 V28102MSA
<0.310 µg/L 0.310 0.5001,2,4-Trichlorobenzene 1 12/20/22 19:29 V28102MSA
<0.160 µg/L 0.160 0.5001,1,1-Trichloroethane 1 12/20/22 19:29 V28102MSA
<0.096 µg/L 0.096 0.5001,1,2-Trichloroethane 1 12/20/22 19:29 V28102MSA
<0.180 µg/L 0.180 0.500Trichloroethene 1 12/20/22 19:29 V28102MSA
<0.180 µg/L 0.180 0.500Trichlorofluoromethane 1 12/20/22 19:29 V28102MSA
<0.270 µg/L 0.270 0.5001,2,3-Trichloropropane 1 12/20/22 19:29 V28102MSA
<0.190 µg/L 0.190 0.5001,2,4-Trimethylbenzene 1 12/20/22 19:29 V28102MSA
<0.180 µg/L 0.180 0.5001,3,5-Trimethylbenzene 1 12/20/22 19:29 V28102MSA
<1.00 µg/L 1.00 5.00Vinyl Acetate 1 12/20/22 19:29 V28102MSA
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 12/20/22 19:29 V28102MSA
<0.210 µg/L 0.210 0.500o-Xylene 1 12/20/22 19:29 V28102MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 29 of 50
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 28273
22-354-0004
01176
Suite 2-A
S&ME, Inc - Charlotte
2016 Ayrsley Town Blvd.
John Sherrill
Charlotte
Received : 12/20/2022
Abernathy Texaco
Report Date : 12/23/2022
Sample ID :
Lab No :
Sampled:MW-7
96109 Matrix:
12/19/2022 12:20
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V28101 12/20/22 09:00
<0.420 µg/L 0.420 1.00m,p-Xylene 1 12/20/22 19:29 V28102MSA
<0.21 µg/L 0.210 0.500Xylene (Total)1 12/20/22 19:29 V28102
Surrogate: 4-Bromofluorobenzene 99.4 Limits: 70-130%12/20/22 19:291 MSA V28102
Surrogate: Dibromofluoromethane 94.6 Limits: 70-130%12/20/22 19:291 MSA V28102
Surrogate: 1,2-Dichloroethane - d4 104 Limits: 70-130%12/20/22 19:291 MSA V28102
Surrogate: Toluene-d8 101 Limits: 70-130%12/20/22 19:291 MSA V28102
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 30 of 50
Quality Control Data
22-354-0004Report No:
Project Description:
Client ID:S&ME, Inc - Charlotte
Abernathy Texaco
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V28102QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V28101
Associated Lab Samples: 96107, 96108, 96109
LRB-V28101 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
12/20/22 13:1510.01.80<1.80µg/LAcetone
12/20/22 13:150.5000.180<0.180µg/LBenzene
12/20/22 13:150.5000.210<0.210µg/LBromobenzene
12/20/22 13:151.000.420<0.420µg/LBromochloromethane
12/20/22 13:150.5000.160<0.160µg/LBromodichloromethane
12/20/22 13:155.001.50<1.50µg/LBromoform
12/20/22 13:151.000.280<0.280µg/LBromomethane
12/20/22 13:150.5000.180<0.180µg/Ln-Butylbenzene
12/20/22 13:150.5000.200<0.200µg/Lsec-Butyl benzene
12/20/22 13:152.000.920<0.920µg/Ltert-Butyl benzene
12/20/22 13:150.5000.180<0.180µg/LCarbon Tetrachloride
12/20/22 13:150.5000.190<0.190µg/LChlorobenzene
12/20/22 13:150.5000.190<0.190µg/LChlorodibromomethane
12/20/22 13:151.000.430<0.430µg/LChloroethane
12/20/22 13:150.5000.220<0.220µg/LChloroform
12/20/22 13:150.5000.220<0.220µg/LChloromethane
12/20/22 13:150.5000.200<0.200µg/L2-Chlorotoluene
12/20/22 13:150.5000.200<0.200µg/L4-Chlorotoluene
12/20/22 13:150.5000.500<0.500µg/LDi-Isopropyl Ether (DIPE)
12/20/22 13:152.001.10<1.10µg/L1,2-Dibromo-3-Chloropropane
12/20/22 13:150.5000.200<0.200µg/L1,2-Dibromoethane
12/20/22 13:150.5000.230<0.230µg/LDibromomethane
12/20/22 13:150.5000.220<0.220µg/L1,2-Dichlorobenzene
12/20/22 13:150.5000.190<0.190µg/L1,3-Dichlorobenzene
12/20/22 13:150.5000.210<0.210µg/L1,4-Dichlorobenzene
12/20/22 13:155.001.20<1.20µg/LDichlorodifluoromethane
12/20/22 13:150.5000.240<0.240µg/L1,1-Dichloroethane
Page 1 of 18Date:12/23/2022 11:18 AM
Page 31 of 50
Quality Control Data
22-354-0004Report No:
Project Description:
Client ID:S&ME, Inc - Charlotte
Abernathy Texaco
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V28102QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V28101
Associated Lab Samples: 96107, 96108, 96109
LRB-V28101 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
12/20/22 13:150.5000.150<0.150µg/L1,2-Dichloroethane
12/20/22 13:150.5000.150<0.150µg/L1,1-Dichloroethene
12/20/22 13:150.5000.200<0.200µg/Lcis-1,2-Dichloroethene
12/20/22 13:150.5000.180<0.180µg/Ltrans-1,2-Dichloroethene
12/20/22 13:150.5000.190<0.190µg/L1,2-Dichloropropane
12/20/22 13:150.5000.130<0.130µg/L1,3-Dichloropropane
12/20/22 13:152.000.210<0.210µg/L2,2-Dichloropropane
12/20/22 13:150.5000.200<0.200µg/L1,1-Dichloropropene
12/20/22 13:150.5000.210<0.210µg/Lcis-1,3-Dichloropropene
12/20/22 13:150.5000.150<0.150µg/Ltrans-1,3-Dichloropropene
12/20/22 13:1520042.0<42.0µg/LEthanol
12/20/22 13:150.5000.170<0.170µg/LEthylbenzene
12/20/22 13:153.000.350<0.350µg/LHexachlorobutadiene
12/20/22 13:151.000.380<0.380µg/L2-Hexanone
12/20/22 13:150.5000.180<0.180µg/LIsopropylbenzene
12/20/22 13:150.5000.089<0.089µg/L4-Isopropyl toluene
12/20/22 13:155.000.710<0.710µg/LMethyl Ethyl Ketone (MEK)
12/20/22 13:151.000.140<0.140µg/LMethyl tert-butyl ether (MTBE)
12/20/22 13:151.000.078<0.078µg/L4-Methyl-2-Pentanone
12/20/22 13:152.000.330<0.330µg/LMethylene Chloride
12/20/22 13:151.000.470<0.470µg/LNaphthalene
12/20/22 13:150.5000.190<0.190µg/Ln-Propylbenzene
12/20/22 13:150.5000.220<0.220µg/LStyrene
12/20/22 13:150.5000.160<0.160µg/L1,1,1,2-Tetrachloroethane
12/20/22 13:150.5000.160<0.160µg/L1,1,2,2-Tetrachloroethane
12/20/22 13:150.5000.220<0.220µg/LTetrachloroethene
12/20/22 13:150.5000.220<0.220µg/LToluene
Page 2 of 18Date:12/23/2022 11:18 AM
Page 32 of 50
Quality Control Data
22-354-0004Report No:
Project Description:
Client ID:S&ME, Inc - Charlotte
Abernathy Texaco
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V28102QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V28101
Associated Lab Samples: 96107, 96108, 96109
LRB-V28101 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
12/20/22 13:150.5000.380<0.380µg/L1,2,3-Trichlorobenzene
12/20/22 13:150.5000.310<0.310µg/L1,2,4-Trichlorobenzene
12/20/22 13:150.5000.160<0.160µg/L1,1,1-Trichloroethane
12/20/22 13:150.5000.096<0.096µg/L1,1,2-Trichloroethane
12/20/22 13:150.5000.180<0.180µg/LTrichloroethene
12/20/22 13:150.5000.180<0.180µg/LTrichlorofluoromethane
12/20/22 13:150.5000.270<0.270µg/L1,2,3-Trichloropropane
12/20/22 13:150.5000.190<0.190µg/L1,2,4-Trimethylbenzene
12/20/22 13:150.5000.180<0.180µg/L1,3,5-Trimethylbenzene
12/20/22 13:155.001.00<1.00µg/LVinyl Acetate
12/20/22 13:150.5000.170<0.170µg/LVinyl Chloride
12/20/22 13:150.5000.210<0.210µg/Lo-Xylene
12/20/22 13:151.000.420<0.420µg/Lm,p-Xylene
12/20/22 13:154-Bromofluorobenzene (S)101 70-130
12/20/22 13:15Dibromofluoromethane (S)95.8 70-130
12/20/22 13:151,2-Dichloroethane - d4 (S)102 70-130
12/20/22 13:15Toluene-d8 (S)99.6 70-130
LCS-V28101 LCSD-V28101Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
52.3 13112148.340.0µg/LAcetone 40-160 7.9 20.0
20.0 10099.519.920.0µg/LBenzene 70-130 0.5 20.0
20.2 10110120.220.0µg/LBromobenzene 70-130 0.0 20.0
18.9 94.594.018.820.0µg/LBromochloromethane 70-130 0.5 20.0
18.7 93.595.019.020.0µg/LBromodichloromethane 70-130 1.5 20.0
Page 3 of 18Date:12/23/2022 11:18 AM
Page 33 of 50
Quality Control Data
22-354-0004Report No:
Project Description:
Client ID:S&ME, Inc - Charlotte
Abernathy Texaco
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V28102QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V28101
LCS-V28101 LCSD-V28101Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
19.8 99.099.519.920.0µg/LBromoform 70-130 0.5 20.0
20.4 10298.019.620.0µg/LBromomethane 60-140 4.0 20.0
19.0 95.098.019.620.0µg/Ln-Butylbenzene 70-130 3.1 20.0
19.2 96.095.519.120.0µg/Lsec-Butyl benzene 70-130 0.5 20.0
19.5 97.598.019.620.0µg/Ltert-Butyl benzene 70-130 0.5 20.0
20.2 10198.519.720.0µg/LCarbon Tetrachloride 70-130 2.5 20.0
19.9 99.510020.020.0µg/LChlorobenzene 70-130 0.5 20.0
18.6 93.091.018.220.0µg/LChlorodibromomethane 70-130 2.1 20.0
20.0 10010821.520.0µg/LChloroethane 60-140 7.2 20.0
19.8 99.098.019.620.0µg/LChloroform 70-130 1.0 20.0
19.9 99.599.519.920.0µg/LChloromethane 60-140 0.0 20.0
19.3 96.598.519.720.0µg/L2-Chlorotoluene 70-130 2.0 20.0
19.1 95.598.519.720.0µg/L4-Chlorotoluene 70-130 3.0 20.0
23.0 11511322.620.0µg/LDi-Isopropyl Ether (DIPE)70-130 1.7 20.0
21.5 10896.019.220.0µg/L1,2-Dibromo-3-Chloropropane 70-130 11.3 20.0
19.5 97.595.519.120.0µg/L1,2-Dibromoethane 70-130 2.0 20.0
20.0 10095.519.120.0µg/LDibromomethane 70-130 4.6 20.0
19.8 99.010120.120.0µg/L1,2-Dichlorobenzene 70-130 1.5 20.0
19.5 97.598.019.620.0µg/L1,3-Dichlorobenzene 70-130 0.5 20.0
19.5 97.596.519.320.0µg/L1,4-Dichlorobenzene 70-130 1.0 20.0
17.9 89.593.018.620.0µg/LDichlorodifluoromethane 60-140 3.8 20.0
20.8 10410420.720.0µg/L1,1-Dichloroethane 70-130 0.4 20.0
20.0 10099.519.920.0µg/L1,2-Dichloroethane 70-130 0.5 20.0
21.4 10710621.220.0µg/L1,1-Dichloroethene 70-130 0.9 20.0
20.6 10398.519.720.0µg/Lcis-1,2-Dichloroethene 70-130 4.4 20.0
20.1 10110320.620.0µg/Ltrans-1,2-Dichloroethene 70-130 2.4 20.0
Page 4 of 18Date:12/23/2022 11:18 AM
Page 34 of 50
Quality Control Data
22-354-0004Report No:
Project Description:
Client ID:S&ME, Inc - Charlotte
Abernathy Texaco
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V28102QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V28101
LCS-V28101 LCSD-V28101Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
20.4 10210320.620.0µg/L1,2-Dichloropropane 70-130 0.9 20.0
20.0 10010120.220.0µg/L1,3-Dichloropropane 70-130 0.9 20.0
20.4 10210420.720.0µg/L2,2-Dichloropropane 70-130 1.4 20.0
20.9 10510420.820.0µg/L1,1-Dichloropropene 70-130 0.4 20.0
20.5 10310220.420.0µg/Lcis-1,3-Dichloropropene 70-130 0.4 20.0
20.0 10010220.320.0µg/Ltrans-1,3-Dichloropropene 70-130 1.4 20.0
594 11983.8419500µg/LEthanol 60-140 34.5*20.0
19.8 99.010020.020.0µg/LEthylbenzene 70-130 1.0 20.0
18.8 94.092.518.520.0µg/LHexachlorobutadiene 70-130 1.6 20.0
22.9 11598.019.620.0µg/L2-Hexanone 60-140 15.5 20.0
20.2 10110120.220.0µg/LIsopropylbenzene 70-130 0.0 20.0
19.5 97.510020.020.0µg/L4-Isopropyl toluene 70-130 2.5 20.0
21.5 10886.517.320.0µg/LMethyl Ethyl Ketone (MEK)60-140 21.6*20.0
22.0 11010621.220.0µg/LMethyl tert-butyl ether (MTBE)70-130 3.7 20.0
23.5 11810420.820.0µg/L4-Methyl-2-Pentanone 60-140 12.1 20.0
19.9 99.596.519.320.0µg/LMethylene Chloride 70-130 3.0 20.0
21.4 10710120.220.0µg/LNaphthalene 70-130 5.7 20.0
19.5 97.599.019.820.0µg/Ln-Propylbenzene 70-130 1.5 20.0
19.5 97.510120.120.0µg/LStyrene 70-130 3.0 20.0
18.5 92.593.018.620.0µg/L1,1,1,2-Tetrachloroethane 70-130 0.5 20.0
20.2 10110120.220.0µg/L1,1,2,2-Tetrachloroethane 70-130 0.0 20.0
19.5 97.598.519.720.0µg/LTetrachloroethene 70-130 1.0 20.0
20.1 10199.019.820.0µg/LToluene 70-130 1.5 20.0
21.9 11010120.220.0µg/L1,2,3-Trichlorobenzene 70-130 8.0 20.0
21.0 10510520.920.0µg/L1,2,4-Trichlorobenzene 70-130 0.4 20.0
20.0 10010020.020.0µg/L1,1,1-Trichloroethane 70-130 0.0 20.0
Page 5 of 18* QC Fail Date:12/23/2022 11:18 AM
Page 35 of 50
Quality Control Data
22-354-0004Report No:
Project Description:
Client ID:S&ME, Inc - Charlotte
Abernathy Texaco
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V28102QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V28101
LCS-V28101 LCSD-V28101Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
20.3 10294.018.820.0µg/L1,1,2-Trichloroethane 70-130 7.6 20.0
18.8 94.095.019.020.0µg/LTrichloroethene 70-130 1.0 20.0
18.9 94.595.019.020.0µg/LTrichlorofluoromethane 60-140 0.5 20.0
20.2 10198.519.720.0µg/L1,2,3-Trichloropropane 70-130 2.5 20.0
19.2 96.098.019.620.0µg/L1,2,4-Trimethylbenzene 70-130 2.0 20.0
19.7 98.510020.020.0µg/L1,3,5-Trimethylbenzene 70-130 1.5 20.0
19.9 99.512023.920.0µg/LVinyl Acetate 60-140 18.2 20.0
21.4 10798.019.620.0µg/LVinyl Chloride 60-140 8.7 20.0
19.1 95.596.519.320.0µg/Lo-Xylene 70-130 1.0 20.0
40.8 10210341.240.0µg/Lm,p-Xylene 70-130 0.9 20.0
1021014-Bromofluorobenzene (S)70-130
103100Dibromofluoromethane (S)70-130
1061051,2-Dichloroethane - d4 (S)70-130
100101Toluene-d8 (S)70-130
Page 6 of 18Date:12/23/2022 11:18 AM
Page 36 of 50
Quality Control Data
22-354-0004Report No:
Project Description:
Client ID:S&ME, Inc - Charlotte
Abernathy Texaco
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V28104QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V28103
Associated Lab Samples: 96104, 96105
LRB-V28103 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
12/21/22 00:1010.01.80<1.80µg/LAcetone
12/21/22 00:100.5000.180<0.180µg/LBenzene
12/21/22 00:100.5000.210<0.210µg/LBromobenzene
12/21/22 00:101.000.420<0.420µg/LBromochloromethane
12/21/22 00:100.5000.160<0.160µg/LBromodichloromethane
12/21/22 00:105.001.50<1.50µg/LBromoform
12/21/22 00:101.000.280<0.280µg/LBromomethane
12/21/22 00:100.5000.180<0.180µg/Ln-Butylbenzene
12/21/22 00:100.5000.200<0.200µg/Lsec-Butyl benzene
12/21/22 00:102.000.920<0.920µg/Ltert-Butyl benzene
12/21/22 00:100.5000.180<0.180µg/LCarbon Tetrachloride
12/21/22 00:100.5000.190<0.190µg/LChlorobenzene
12/21/22 00:100.5000.190<0.190µg/LChlorodibromomethane
12/21/22 00:101.000.430<0.430µg/LChloroethane
12/21/22 00:100.5000.220<0.220µg/LChloroform
12/21/22 00:100.5000.220<0.220µg/LChloromethane
12/21/22 00:100.5000.200<0.200µg/L2-Chlorotoluene
12/21/22 00:100.5000.200<0.200µg/L4-Chlorotoluene
12/21/22 00:100.5000.500<0.500µg/LDi-Isopropyl Ether (DIPE)
12/21/22 00:102.001.10<1.10µg/L1,2-Dibromo-3-Chloropropane
12/21/22 00:100.5000.200<0.200µg/L1,2-Dibromoethane
12/21/22 00:100.5000.230<0.230µg/LDibromomethane
12/21/22 00:100.5000.220<0.220µg/L1,2-Dichlorobenzene
12/21/22 00:100.5000.190<0.190µg/L1,3-Dichlorobenzene
12/21/22 00:100.5000.210<0.210µg/L1,4-Dichlorobenzene
12/21/22 00:105.001.20<1.20µg/LDichlorodifluoromethane
12/21/22 00:100.5000.240<0.240µg/L1,1-Dichloroethane
Page 7 of 18Date:12/23/2022 11:18 AM
Page 37 of 50
Quality Control Data
22-354-0004Report No:
Project Description:
Client ID:S&ME, Inc - Charlotte
Abernathy Texaco
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V28104QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V28103
Associated Lab Samples: 96104, 96105
LRB-V28103 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
12/21/22 00:100.5000.150<0.150µg/L1,2-Dichloroethane
12/21/22 00:100.5000.150<0.150µg/L1,1-Dichloroethene
12/21/22 00:100.5000.200<0.200µg/Lcis-1,2-Dichloroethene
12/21/22 00:100.5000.180<0.180µg/Ltrans-1,2-Dichloroethene
12/21/22 00:100.5000.190<0.190µg/L1,2-Dichloropropane
12/21/22 00:100.5000.130<0.130µg/L1,3-Dichloropropane
12/21/22 00:102.000.210<0.210µg/L2,2-Dichloropropane
12/21/22 00:100.5000.200<0.200µg/L1,1-Dichloropropene
12/21/22 00:100.5000.210<0.210µg/Lcis-1,3-Dichloropropene
12/21/22 00:100.5000.150<0.150µg/Ltrans-1,3-Dichloropropene
12/21/22 00:1020042.0<42.0µg/LEthanol
12/21/22 00:100.5000.170<0.170µg/LEthylbenzene
12/21/22 00:103.000.350<0.350µg/LHexachlorobutadiene
12/21/22 00:101.000.380<0.380µg/L2-Hexanone
12/21/22 00:100.5000.180<0.180µg/LIsopropylbenzene
12/21/22 00:100.5000.089<0.089µg/L4-Isopropyl toluene
12/21/22 00:105.000.710<0.710µg/LMethyl Ethyl Ketone (MEK)
12/21/22 00:101.000.140<0.140µg/LMethyl tert-butyl ether (MTBE)
12/21/22 00:101.000.078<0.078µg/L4-Methyl-2-Pentanone
12/21/22 00:102.000.330<0.330µg/LMethylene Chloride
12/21/22 00:101.000.470<0.470µg/LNaphthalene
12/21/22 00:100.5000.190<0.190µg/Ln-Propylbenzene
12/21/22 00:100.5000.220<0.220µg/LStyrene
12/21/22 00:100.5000.160<0.160µg/L1,1,1,2-Tetrachloroethane
12/21/22 00:100.5000.160<0.160µg/L1,1,2,2-Tetrachloroethane
12/21/22 00:100.5000.220<0.220µg/LTetrachloroethene
12/21/22 00:100.5000.220<0.220µg/LToluene
Page 8 of 18Date:12/23/2022 11:18 AM
Page 38 of 50
Quality Control Data
22-354-0004Report No:
Project Description:
Client ID:S&ME, Inc - Charlotte
Abernathy Texaco
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V28104QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V28103
Associated Lab Samples: 96104, 96105
LRB-V28103 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
12/21/22 00:100.5000.380<0.380µg/L1,2,3-Trichlorobenzene
12/21/22 00:100.5000.310<0.310µg/L1,2,4-Trichlorobenzene
12/21/22 00:100.5000.160<0.160µg/L1,1,1-Trichloroethane
12/21/22 00:100.5000.096<0.096µg/L1,1,2-Trichloroethane
12/21/22 00:100.5000.180<0.180µg/LTrichloroethene
12/21/22 00:100.5000.180<0.180µg/LTrichlorofluoromethane
12/21/22 00:100.5000.270<0.270µg/L1,2,3-Trichloropropane
12/21/22 00:100.5000.190<0.190µg/L1,2,4-Trimethylbenzene
12/21/22 00:100.5000.180<0.180µg/L1,3,5-Trimethylbenzene
12/21/22 00:105.001.00<1.00µg/LVinyl Acetate
12/21/22 00:100.5000.170<0.170µg/LVinyl Chloride
12/21/22 00:100.5000.210<0.210µg/Lo-Xylene
12/21/22 00:101.000.420<0.420µg/Lm,p-Xylene
12/21/22 00:104-Bromofluorobenzene (S)101 70-130
12/21/22 00:10Dibromofluoromethane (S)92.8 70-130
12/21/22 00:101,2-Dichloroethane - d4 (S)99.8 70-130
12/21/22 00:10Toluene-d8 (S)98.6 70-130
LCS-V28103 LCSD-V28103Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
54.3 13611546.040.0µg/LAcetone 40-160 16.5 20.0
19.0 95.010020.020.0µg/LBenzene 70-130 5.1 20.0
19.3 96.599.019.820.0µg/LBromobenzene 70-130 2.5 20.0
18.9 94.594.018.820.0µg/LBromochloromethane 70-130 0.5 20.0
17.9 89.596.519.320.0µg/LBromodichloromethane 70-130 7.5 20.0
Page 9 of 18Date:12/23/2022 11:18 AM
Page 39 of 50
Quality Control Data
22-354-0004Report No:
Project Description:
Client ID:S&ME, Inc - Charlotte
Abernathy Texaco
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V28104QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V28103
LCS-V28103 LCSD-V28103Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
18.5 92.597.019.420.0µg/LBromoform 70-130 4.7 20.0
18.1 90.583.516.720.0µg/LBromomethane 60-140 8.0 20.0
18.2 91.095.519.120.0µg/Ln-Butylbenzene 70-130 4.8 20.0
18.3 91.595.519.120.0µg/Lsec-Butyl benzene 70-130 4.2 20.0
18.5 92.597.519.520.0µg/Ltert-Butyl benzene 70-130 5.2 20.0
19.6 98.010220.420.0µg/LCarbon Tetrachloride 70-130 4.0 20.0
19.1 95.599.019.820.0µg/LChlorobenzene 70-130 3.5 20.0
17.6 88.088.017.620.0µg/LChlorodibromomethane 70-130 0.0 20.0
21.1 10610220.420.0µg/LChloroethane 60-140 3.3 20.0
19.2 96.097.019.420.0µg/LChloroform 70-130 1.0 20.0
19.1 95.510320.620.0µg/LChloromethane 60-140 7.5 20.0
18.5 92.598.019.620.0µg/L2-Chlorotoluene 70-130 5.7 20.0
19.1 95.598.019.620.0µg/L4-Chlorotoluene 70-130 2.5 20.0
22.5 11311222.320.0µg/LDi-Isopropyl Ether (DIPE)70-130 0.8 20.0
20.2 10181.516.320.0µg/L1,2-Dibromo-3-Chloropropane 70-130 21.3*20.0
19.3 96.593.018.620.0µg/L1,2-Dibromoethane 70-130 3.6 20.0
19.9 99.592.018.420.0µg/LDibromomethane 70-130 7.8 20.0
19.2 96.099.019.820.0µg/L1,2-Dichlorobenzene 70-130 3.0 20.0
18.8 94.094.018.820.0µg/L1,3-Dichlorobenzene 70-130 0.0 20.0
18.4 92.096.519.320.0µg/L1,4-Dichlorobenzene 70-130 4.7 20.0
18.7 93.595.019.020.0µg/LDichlorodifluoromethane 60-140 1.5 20.0
20.0 10010420.720.0µg/L1,1-Dichloroethane 70-130 3.4 20.0
20.2 10110020.020.0µg/L1,2-Dichloroethane 70-130 0.9 20.0
20.4 10210621.220.0µg/L1,1-Dichloroethene 70-130 3.8 20.0
19.8 99.098.019.620.0µg/Lcis-1,2-Dichloroethene 70-130 1.0 20.0
20.5 10310220.420.0µg/Ltrans-1,2-Dichloroethene 70-130 0.4 20.0
Page 10 of 18* QC Fail Date:12/23/2022 11:18 AM
Page 40 of 50
Quality Control Data
22-354-0004Report No:
Project Description:
Client ID:S&ME, Inc - Charlotte
Abernathy Texaco
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V28104QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V28103
LCS-V28103 LCSD-V28103Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
19.4 97.099.519.920.0µg/L1,2-Dichloropropane 70-130 2.5 20.0
19.6 98.094.518.920.0µg/L1,3-Dichloropropane 70-130 3.6 20.0
18.8 94.096.519.320.0µg/L2,2-Dichloropropane 70-130 2.6 20.0
20.0 10010721.320.0µg/L1,1-Dichloropropene 70-130 6.2 20.0
19.8 99.096.519.320.0µg/Lcis-1,3-Dichloropropene 70-130 2.5 20.0
19.9 99.598.019.620.0µg/Ltrans-1,3-Dichloropropene 70-130 1.5 20.0
588 118115576500µg/LEthanol 60-140 2.0 20.0
19.1 95.597.519.520.0µg/LEthylbenzene 70-130 2.0 20.0
17.8 89.093.518.720.0µg/LHexachlorobutadiene 70-130 4.9 20.0
22.8 11499.019.820.0µg/L2-Hexanone 60-140 14.0 20.0
19.3 96.510120.220.0µg/LIsopropylbenzene 70-130 4.5 20.0
18.4 92.099.019.820.0µg/L4-Isopropyl toluene 70-130 7.3 20.0
19.5 97.585.017.020.0µg/LMethyl Ethyl Ketone (MEK)60-140 13.6 20.0
20.5 10398.019.620.0µg/LMethyl tert-butyl ether (MTBE)70-130 4.4 20.0
23.3 11710020.020.0µg/L4-Methyl-2-Pentanone 60-140 15.2 20.0
19.6 98.097.519.520.0µg/LMethylene Chloride 70-130 0.5 20.0
21.8 10998.519.720.0µg/LNaphthalene 70-130 10.1 20.0
18.6 93.098.519.720.0µg/Ln-Propylbenzene 70-130 5.7 20.0
18.9 94.510020.020.0µg/LStyrene 70-130 5.6 20.0
18.0 90.096.019.220.0µg/L1,1,1,2-Tetrachloroethane 70-130 6.4 20.0
20.5 10389.017.820.0µg/L1,1,2,2-Tetrachloroethane 70-130 14.0 20.0
18.8 94.099.519.920.0µg/LTetrachloroethene 70-130 5.6 20.0
19.3 96.599.519.920.0µg/LToluene 70-130 3.0 20.0
21.2 10610420.720.0µg/L1,2,3-Trichlorobenzene 70-130 2.3 20.0
19.6 98.010120.220.0µg/L1,2,4-Trichlorobenzene 70-130 3.0 20.0
19.8 99.099.019.820.0µg/L1,1,1-Trichloroethane 70-130 0.0 20.0
Page 11 of 18Date:12/23/2022 11:18 AM
Page 41 of 50
Quality Control Data
22-354-0004Report No:
Project Description:
Client ID:S&ME, Inc - Charlotte
Abernathy Texaco
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V28104QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V28103
LCS-V28103 LCSD-V28103Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
19.9 99.595.519.120.0µg/L1,1,2-Trichloroethane 70-130 4.1 20.0
18.5 92.510020.020.0µg/LTrichloroethene 70-130 7.7 20.0
19.0 95.010420.720.0µg/LTrichlorofluoromethane 60-140 8.5 20.0
20.3 10295.019.020.0µg/L1,2,3-Trichloropropane 70-130 6.6 20.0
18.8 94.096.019.220.0µg/L1,2,4-Trimethylbenzene 70-130 2.1 20.0
19.0 95.099.019.820.0µg/L1,3,5-Trimethylbenzene 70-130 4.1 20.0
15.6 78.069.513.920.0µg/LVinyl Acetate 60-140 11.5 20.0
21.3 10710120.220.0µg/LVinyl Chloride 60-140 5.3 20.0
18.1 90.596.019.220.0µg/Lo-Xylene 70-130 5.8 20.0
39.5 98.710341.140.0µg/Lm,p-Xylene 70-130 3.9 20.0
1011014-Bromofluorobenzene (S)70-130
10299.4Dibromofluoromethane (S)70-130
1071031,2-Dichloroethane - d4 (S)70-130
100100Toluene-d8 (S)70-130
Page 12 of 18Date:12/23/2022 11:18 AM
Page 42 of 50
Quality Control Data
22-354-0004Report No:
Project Description:
Client ID:S&ME, Inc - Charlotte
Abernathy Texaco
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V28176QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V28175
Associated Lab Samples: 96106
LRB-V28175 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
12/21/22 13:3310.01.80<1.80µg/LAcetone
12/21/22 13:330.5000.180<0.180µg/LBenzene
12/21/22 13:330.5000.210<0.210µg/LBromobenzene
12/21/22 13:331.000.420<0.420µg/LBromochloromethane
12/21/22 13:330.5000.160<0.160µg/LBromodichloromethane
12/21/22 13:335.001.50<1.50µg/LBromoform
12/21/22 13:331.000.280<0.280µg/LBromomethane
12/21/22 13:330.5000.180<0.180µg/Ln-Butylbenzene
12/21/22 13:330.5000.200<0.200µg/Lsec-Butyl benzene
12/21/22 13:332.000.920<0.920µg/Ltert-Butyl benzene
12/21/22 13:330.5000.180<0.180µg/LCarbon Tetrachloride
12/21/22 13:330.5000.190<0.190µg/LChlorobenzene
12/21/22 13:330.5000.190<0.190µg/LChlorodibromomethane
12/21/22 13:331.000.430<0.430µg/LChloroethane
12/21/22 13:330.5000.220<0.220µg/LChloroform
12/21/22 13:330.5000.220<0.220µg/LChloromethane
12/21/22 13:330.5000.200<0.200µg/L2-Chlorotoluene
12/21/22 13:330.5000.200<0.200µg/L4-Chlorotoluene
12/21/22 13:330.5000.500<0.500µg/LDi-Isopropyl Ether (DIPE)
12/21/22 13:332.001.10<1.10µg/L1,2-Dibromo-3-Chloropropane
12/21/22 13:330.5000.200<0.200µg/L1,2-Dibromoethane
12/21/22 13:330.5000.230<0.230µg/LDibromomethane
12/21/22 13:330.5000.220<0.220µg/L1,2-Dichlorobenzene
12/21/22 13:330.5000.190<0.190µg/L1,3-Dichlorobenzene
12/21/22 13:330.5000.210<0.210µg/L1,4-Dichlorobenzene
12/21/22 13:335.001.20<1.20µg/LDichlorodifluoromethane
12/21/22 13:330.5000.240<0.240µg/L1,1-Dichloroethane
Page 13 of 18Date:12/23/2022 11:18 AM
Page 43 of 50
Quality Control Data
22-354-0004Report No:
Project Description:
Client ID:S&ME, Inc - Charlotte
Abernathy Texaco
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V28176QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V28175
Associated Lab Samples: 96106
LRB-V28175 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
12/21/22 13:330.5000.150<0.150µg/L1,2-Dichloroethane
12/21/22 13:330.5000.150<0.150µg/L1,1-Dichloroethene
12/21/22 13:330.5000.200<0.200µg/Lcis-1,2-Dichloroethene
12/21/22 13:330.5000.180<0.180µg/Ltrans-1,2-Dichloroethene
12/21/22 13:330.5000.190<0.190µg/L1,2-Dichloropropane
12/21/22 13:330.5000.130<0.130µg/L1,3-Dichloropropane
12/21/22 13:332.000.210<0.210µg/L2,2-Dichloropropane
12/21/22 13:330.5000.200<0.200µg/L1,1-Dichloropropene
12/21/22 13:330.5000.210<0.210µg/Lcis-1,3-Dichloropropene
12/21/22 13:330.5000.150<0.150µg/Ltrans-1,3-Dichloropropene
12/21/22 13:3320042.0<42.0µg/LEthanol
12/21/22 13:330.5000.170<0.170µg/LEthylbenzene
12/21/22 13:333.000.350<0.350µg/LHexachlorobutadiene
12/21/22 13:331.000.380<0.380µg/L2-Hexanone
12/21/22 13:330.5000.180<0.180µg/LIsopropylbenzene
12/21/22 13:330.5000.089<0.089µg/L4-Isopropyl toluene
12/21/22 13:335.000.710<0.710µg/LMethyl Ethyl Ketone (MEK)
12/21/22 13:331.000.140<0.140µg/LMethyl tert-butyl ether (MTBE)
12/21/22 13:331.000.078<0.078µg/L4-Methyl-2-Pentanone
12/21/22 13:332.000.330<0.330µg/LMethylene Chloride
12/21/22 13:331.000.470<0.470µg/LNaphthalene
12/21/22 13:330.5000.190<0.190µg/Ln-Propylbenzene
12/21/22 13:330.5000.220<0.220µg/LStyrene
12/21/22 13:330.5000.160<0.160µg/L1,1,1,2-Tetrachloroethane
12/21/22 13:330.5000.160<0.160µg/L1,1,2,2-Tetrachloroethane
12/21/22 13:330.5000.220<0.220µg/LTetrachloroethene
12/21/22 13:330.5000.220<0.220µg/LToluene
Page 14 of 18Date:12/23/2022 11:18 AM
Page 44 of 50
Quality Control Data
22-354-0004Report No:
Project Description:
Client ID:S&ME, Inc - Charlotte
Abernathy Texaco
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V28176QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V28175
Associated Lab Samples: 96106
LRB-V28175 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
12/21/22 13:330.5000.380<0.380µg/L1,2,3-Trichlorobenzene
12/21/22 13:330.5000.310<0.310µg/L1,2,4-Trichlorobenzene
12/21/22 13:330.5000.160<0.160µg/L1,1,1-Trichloroethane
12/21/22 13:330.5000.096<0.096µg/L1,1,2-Trichloroethane
12/21/22 13:330.5000.180<0.180µg/LTrichloroethene
12/21/22 13:330.5000.180<0.180µg/LTrichlorofluoromethane
12/21/22 13:330.5000.270<0.270µg/L1,2,3-Trichloropropane
12/21/22 13:330.5000.190<0.190µg/L1,2,4-Trimethylbenzene
12/21/22 13:330.5000.180<0.180µg/L1,3,5-Trimethylbenzene
12/21/22 13:335.001.00<1.00µg/LVinyl Acetate
12/21/22 13:330.5000.170<0.170µg/LVinyl Chloride
12/21/22 13:330.5000.210<0.210µg/Lo-Xylene
12/21/22 13:331.000.420<0.420µg/Lm,p-Xylene
12/21/22 13:334-Bromofluorobenzene (S)102 70-130
12/21/22 13:33Dibromofluoromethane (S)94.0 70-130
12/21/22 13:331,2-Dichloroethane - d4 (S)101 70-130
12/21/22 13:33Toluene-d8 (S)98.6 70-130
LCS-V28175 LCSD-V28175Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
49.3 12311545.840.0µg/LAcetone 40-160 7.3 20.0
19.7 98.598.519.720.0µg/LBenzene 70-130 0.0 20.0
19.0 95.010120.120.0µg/LBromobenzene 70-130 5.6 20.0
18.8 94.093.518.720.0µg/LBromochloromethane 70-130 0.5 20.0
18.6 93.092.018.420.0µg/LBromodichloromethane 70-130 1.0 20.0
Page 15 of 18Date:12/23/2022 11:18 AM
Page 45 of 50
Quality Control Data
22-354-0004Report No:
Project Description:
Client ID:S&ME, Inc - Charlotte
Abernathy Texaco
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V28176QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V28175
LCS-V28175 LCSD-V28175Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
19.7 98.597.019.420.0µg/LBromoform 70-130 1.5 20.0
19.0 95.090.518.120.0µg/LBromomethane 60-140 4.8 20.0
18.7 93.598.019.620.0µg/Ln-Butylbenzene 70-130 4.6 20.0
18.7 93.598.019.620.0µg/Lsec-Butyl benzene 70-130 4.6 20.0
18.9 94.598.519.720.0µg/Ltert-Butyl benzene 70-130 4.1 20.0
20.5 10399.019.820.0µg/LCarbon Tetrachloride 70-130 3.4 20.0
19.5 97.599.019.820.0µg/LChlorobenzene 70-130 1.5 20.0
17.3 86.585.517.120.0µg/LChlorodibromomethane 70-130 1.1 20.0
19.5 97.510521.020.0µg/LChloroethane 60-140 7.4 20.0
19.5 97.598.019.620.0µg/LChloroform 70-130 0.5 20.0
20.2 10110420.820.0µg/LChloromethane 60-140 2.9 20.0
19.2 96.098.519.720.0µg/L2-Chlorotoluene 70-130 2.5 20.0
19.0 95.096.519.320.0µg/L4-Chlorotoluene 70-130 1.5 20.0
22.5 11311122.220.0µg/LDi-Isopropyl Ether (DIPE)70-130 1.3 20.0
18.2 91.085.017.020.0µg/L1,2-Dibromo-3-Chloropropane 70-130 6.8 20.0
19.1 95.594.018.820.0µg/L1,2-Dibromoethane 70-130 1.5 20.0
18.9 94.591.518.320.0µg/LDibromomethane 70-130 3.2 20.0
19.0 95.095.519.120.0µg/L1,2-Dichlorobenzene 70-130 0.5 20.0
18.8 94.094.518.920.0µg/L1,3-Dichlorobenzene 70-130 0.5 20.0
19.0 95.095.019.020.0µg/L1,4-Dichlorobenzene 70-130 0.0 20.0
19.8 99.010320.620.0µg/LDichlorodifluoromethane 60-140 3.9 20.0
20.4 10210521.020.0µg/L1,1-Dichloroethane 70-130 2.8 20.0
19.6 98.098.519.720.0µg/L1,2-Dichloroethane 70-130 0.5 20.0
21.0 10510721.420.0µg/L1,1-Dichloroethene 70-130 1.8 20.0
19.8 99.010020.020.0µg/Lcis-1,2-Dichloroethene 70-130 1.0 20.0
20.1 10110320.620.0µg/Ltrans-1,2-Dichloroethene 70-130 2.4 20.0
Page 16 of 18Date:12/23/2022 11:18 AM
Page 46 of 50
Quality Control Data
22-354-0004Report No:
Project Description:
Client ID:S&ME, Inc - Charlotte
Abernathy Texaco
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V28176QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V28175
LCS-V28175 LCSD-V28175Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
19.9 99.510120.220.0µg/L1,2-Dichloropropane 70-130 1.4 20.0
19.1 95.594.018.820.0µg/L1,3-Dichloropropane 70-130 1.5 20.0
18.7 93.510220.320.0µg/L2,2-Dichloropropane 70-130 8.2 20.0
20.6 10310721.420.0µg/L1,1-Dichloropropene 70-130 3.8 20.0
19.8 99.099.019.820.0µg/Lcis-1,3-Dichloropropene 70-130 0.0 20.0
19.4 97.097.019.420.0µg/Ltrans-1,3-Dichloropropene 70-130 0.0 20.0
488 97.6108539500µg/LEthanol 60-140 9.9 20.0
19.1 95.599.519.920.0µg/LEthylbenzene 70-130 4.1 20.0
18.4 92.094.518.920.0µg/LHexachlorobutadiene 70-130 2.6 20.0
20.9 10599.019.820.0µg/L2-Hexanone 60-140 5.4 20.0
19.4 97.010120.220.0µg/LIsopropylbenzene 70-130 4.0 20.0
19.0 95.099.519.920.0µg/L4-Isopropyl toluene 70-130 4.6 20.0
18.2 91.076.515.320.0µg/LMethyl Ethyl Ketone (MEK)60-140 17.3 20.0
21.2 10696.519.320.0µg/LMethyl tert-butyl ether (MTBE)70-130 9.3 20.0
21.2 10699.019.820.0µg/L4-Methyl-2-Pentanone 60-140 6.8 20.0
19.4 97.097.519.520.0µg/LMethylene Chloride 70-130 0.5 20.0
20.0 10094.518.920.0µg/LNaphthalene 70-130 5.6 20.0
19.0 95.099.019.820.0µg/Ln-Propylbenzene 70-130 4.1 20.0
18.6 93.098.019.620.0µg/LStyrene 70-130 5.2 20.0
18.4 92.094.518.920.0µg/L1,1,1,2-Tetrachloroethane 70-130 2.6 20.0
18.4 92.092.518.520.0µg/L1,1,2,2-Tetrachloroethane 70-130 0.5 20.0
18.9 94.597.519.520.0µg/LTetrachloroethene 70-130 3.1 20.0
19.7 98.598.019.620.0µg/LToluene 70-130 0.5 20.0
20.6 10399.019.820.0µg/L1,2,3-Trichlorobenzene 70-130 3.9 20.0
19.1 95.598.519.720.0µg/L1,2,4-Trichlorobenzene 70-130 3.0 20.0
19.8 99.099.519.920.0µg/L1,1,1-Trichloroethane 70-130 0.5 20.0
Page 17 of 18Date:12/23/2022 11:18 AM
Page 47 of 50
Quality Control Data
22-354-0004Report No:
Project Description:
Client ID:S&ME, Inc - Charlotte
Abernathy Texaco
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V28176QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V28175
LCS-V28175 LCSD-V28175Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
19.4 97.098.019.620.0µg/L1,1,2-Trichloroethane 70-130 1.0 20.0
19.3 96.596.519.320.0µg/LTrichloroethene 70-130 0.0 20.0
19.6 98.099.019.820.0µg/LTrichlorofluoromethane 60-140 1.0 20.0
19.4 97.093.518.720.0µg/L1,2,3-Trichloropropane 70-130 3.6 20.0
18.9 94.597.519.520.0µg/L1,2,4-Trimethylbenzene 70-130 3.1 20.0
19.4 97.010120.220.0µg/L1,3,5-Trimethylbenzene 70-130 4.0 20.0
19.8 99.010120.220.0µg/LVinyl Acetate 60-140 2.0 20.0
20.3 10210420.820.0µg/LVinyl Chloride 60-140 2.4 20.0
19.0 95.096.519.320.0µg/Lo-Xylene 70-130 1.5 20.0
40.2 10110341.340.0µg/Lm,p-Xylene 70-130 2.6 20.0
98.81024-Bromofluorobenzene (S)70-130
98.897.4Dibromofluoromethane (S)70-130
1051001,2-Dichloroethane - d4 (S)70-130
99.2101Toluene-d8 (S)70-130
Page 18 of 18Date:12/23/2022 11:18 AM
Page 48 of 50
Fed Ex
UPS
US Postal
Client
Lab
Courier
Other :
Shipment Receipt Form
Customer Number:
Customer Name:
Report Number:22-354-0004
S&ME, Inc - Charlotte
01176
Shipping Method
Shipping container/cooler uncompromised?
Thermometer ID:irt15 0.7c
Chain of Custody (COC) present?Yes No
Yes No Not Present
Yes No Not Present
Yes No
COC agrees with sample label(s)? Yes No
COC properly completed
Samples in proper containers?
Sample containers intact?
Sufficient sample volume for indicated test(s)?
All samples received within holding time?
Cooler temperature in compliance?
Yes No
Yes No
Yes No
Yes No
Yes No
Yes NoCooler/Samples arrived at the laboratory on ice.
Samples were considered acceptable as cooling
process had begun.
Yes No
Yes No N/A
Yes No N/A
Yes No N/ASoil VOA method 5035 – compliance criteria met
Water - Sample containers properly preserved
Water - VOA vials free of headspace Yes No N/A
Trip Blanks received with VOAs
Low concentration EnCore samplers (48 hr)
High concentration pre-weighed (methanol -14 d) Low conc pre-weighed vials (Sod Bis -14 d)
High concentration container (48 hr)
Custody seals intact on shipping container/cooler?
Custody seals intact on sample bottles?
Number of coolers/boxes received
Yes No
1
Signature:Angelo Norvell Date & Time:12/20/2022 11:15:15
Special precautions or instructions included?
Comments:
Page 49 of 50
Page 50 of 50