WS-5829_20946_CA_MRP_20230310

2725 E. Millbrook Road, Suite 121
Raleigh, NC 27604
Telephone [phone]
www.atcgroupservices.com

March 10, 2023

Mr. Hassan Osman
North Carolina Department of Environmental Quality
Division of Waste Management – Underground Storage Tank Section
1646 Mail Service Center
Raleigh, North Carolina 27699

Subject: Groundwater Monitoring Report
Marley’s Exxon
2445 Old Highway 421
Staley, Randolph County, North Carolina
NCDEQ Incident No. 20946

Dear Mr. Osman:

ATC Associates of North Carolina, P.C. (ATC) is submitting the enclosed Groundwater Monitoring Report for
the Marley’s Exxon site. The report presents investigative procedures, field activities, and laboratory analytical
results for a groundwater sampling event conducted in January 2023.

If you have any questions or require additional information, please contact our office at [phone].

Sincerely,
ATC Associates of North Carolina, P.C.

Chris Hanley, P.G. Ashley M. W. Offer, P.G.
Project Geologist Senior Project Manager
Direct Line: 919-948-3553 Direct Line: 919-573-1206
Email: [e-mail] Email: [e-mail]

Attachments:
1. Groundwater Monitoring Report

Prepared for:

North Carolina Department of Environmental Quality
Division of Waste Management – Underground Storage Tank Section
1646 Mail Service Center
Raleigh, North Carolina 27699

GROUNDWATER MONITORING REPORT
MARLEY’S EXXON
2445 OLD HIGHWAY 421
STALEY, RANDOLPH COUNTY, NORTH CAROLINA

ATC Project No. SLC2094603

Prepared by:

ATC Associates of North Carolina, P.C.
2725 E. Millbrook Road, Suite 121
Raleigh, North Carolina 27604
Telephone [phone]

Chris Hanley, P.G.
Project Geologist
Direct Line: 919-948-3553
Email: [e-mail]

Ashley M. W. Offer, P.G.
Senior Project Manager
Direct Line: 919-573-1206
Email: [e-mail]

March 10, 2023

Marley’s Exxon
March 10, 2023
Page i

ATC Project No. SLC2094603 NCDEQ State Lead Program
Table of Contents
1.0 SITE IDENTIFICATION .......................................................................................................................... 1
2.0 EXECUTIVE SUMMARY ........................................................................................................................ 2
3.0 SITE DESCRIPTION .............................................................................................................................. 2
3.1 SITE CHARACTERIZATION .................................................................................................................................... 2
3.2 SITE BACKGROUND ............................................................................................................................................ 2
4.0 GROUNDWATER ASSESSMENT ACTIVITIES .................................................................................. 4
4.1 GROUNDWATER LEVELS...................................................................................................................................... 4
4.2 GROUNDWATER QUALITY ................................................................................................................................... 4
5.0 CONCLUSIONS AND RECOMMENDATIONS .................................................................................... 5

TABLES:
Table 1 – Water Supply Well Information
Table 2 – Monitoring Well Construction and Groundwater Elevation Data
Table 3 – Field Parameters
Table 4 – Groundwater Analytical Results
Table 5 – Historical Groundwater Analytical Results
Table 6 – Water Supply Well Analytical Results

FIGURES:
Figure 1 – Topographic Map
Figure 2 – Site Map
Figure 3 – Potential Receptor Map
Figure 4 – Groundwater Elevation Contour Map
Figure 5 – Dissolved Benzene Isoconcentration Contour Map
Figure 6 – Additional Chemicals of Concern in Groundwater Map

APPENDICES:
Appendix A – Field Notes
Appendix B – Site Photographs
Appendix C – Laboratory Analytical Results
Marley’s Exxon
March 10, 2022
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ATC Project No. SLC2094603 NCDEQ State Lead Program
2.0 EXECUTIVE SUMMARY

ATC Associates of North Carolina, P.C. (ATC) has completed a Groundwater Monitoring Report for the
Marley’s Exxon site. This report documents the groundwater sampling activities conducted at the site in
January 2023. The activities were performed based on a December 20, 2022, Task Authorization (TA-03)
by the Trust Fund Branch of the Underground Storage Tank (UST) Section, Division of Waste Management,
North Carolina Department of Environmental Quality (NCDEQ). The work is being performed as part of
State Lead Contract #N122019A between NCDEQ and ATC.

The former Marley’s Exxon site is located at 2445 Old Highway 421 in Staley, Randolph County, North
Carolina. The site is currently vacant and is developed with a dilapidated single-story building. The former
UST system consisted of one 1,000-gallon gasoline UST, one 6,000-gallon gasoline UST, and one 4,000-
gallon diesel UST. The UST system was closed by removal in 1999 and 2001. Three monitoring wells (MW-
1R, MW-2, and MW-3) are associated with the site. One inactive water supply well (WSW-1) is also located
on the property. Previous assessment activities have identified five active potable, one irrigation, and two
inactive water supply wells within 1,000 feet of the site. Municipal water is not available to the site or vicinity.

On January 20, 2023, ATC personnel collected groundwater samples from monitoring wells MW-1R, MW-
2, and MW-3, as well as offsite water supply well WSW-2. Light non-aqueous phase liquid (LNAPL) was
not detected during the event. Petroleum constituents were detected above the Title 15A NCAC 02L .0202
Groundwater Quality Standards (2L Standards) in MW-1R, but below their Gross Contaminant Levels
(GCLs). Monitoring well MW-3 and water supply well WSW-2 did not contain compounds above the method
detection limits. A comparison of the analytical results from the current sampling event (January 2023) to
the previous sampling event (January 2022) indicated a decrease in petroleum constituent concentrations
in MW-1R and MW-2.

ATC recommends performing an updated receptor survey, as the most recent survey was performed in
2004, to determine current receptors and the feasibility of connecting water supply wells to a municipal
water source.

3.0 SITE DESCRIPTION

3.1 SITE CHARACTERIZATION

The former Marley’s Exxon site is located at 2445 Old Highway 421 in Staley, Randolph County, North
Carolina. The site formerly operated as a petroleum retail facility and is currently vacant with a dilapidated
single-story building. The former UST system consisted of one 1,000-gallon UST, one 6,000-gallon gasoline
UST, and one 4,000-gallon diesel UST. The UST system was closed by removal in 1999 and 2001. Three
monitoring wells (MW-1R, MW-2, and MW-3) are associated with the site. One inactive water supply well
(WSW-1) is also located on the property.

Properties surrounding the site are used for residential and agricultural purposes or is undeveloped land.
A rock quarry is located west of the site. A site topographic map is included as Figure 1. Previous
assessment activities at the site have identified five active potable water supply wells and one irrigation well
located within 1,000 feet of the site. Water supply well ownership information is included in Table 1 and a
site map depicting monitoring well locations and other pertinent site features is included as Figure 2. A
potential receptor map is included as Figure 3.

3.2 SITE BACKGROUND

On November 8, 1999, one 1,000-gallon gasoline UST was closed by removal at the site. A 20-Day Report,
dated November 22, 1999, indicated that the UST was in good condition, but soil contamination was evident
by a strong petroleum odor in the soils overlying and surrounding the UST and product line. Additionally,
laboratory analysis detected petroleum hydrocarbons exceeding the regulatory standards in soil samples
Marley’s Exxon
March 10, 2022
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ATC Project No. SLC2094603 NCDEQ State Lead Program
collected beneath the UST and product line. No attempt was made to excavate contaminated soils during
the UST closure activities.

Cedar Rock Environmental completed a Phase I Limited Site Assessment (LSA) at the site in April 2000.
The LSA indicated the presence of petroleum hydrocarbons at concentrations exceeding the regulatory
levels for soil and groundwater. The LSA report also indicated that municipal water was not available in the
vicinity of the site and that several water supply wells were identified within 1,000 feet of the site. One Type
II monitoring well (MW-1) was installed adjacent to the former 1,000-gallon UST basin. MW-1 was installed
to a depth of 40 feet below ground surface (bgs) using air rotary. Bedrock was encountered at 20 feet bgs.
Groundwater was subsequently recorded at 8 feet bgs.

On August 27, 2001, one 3,000 gallon diesel UST and one 6,000-gallon gasoline UST were removed, and
approximately 200 cubic yards of suspect petroleum impacted soil were excavated and removed from the
site. The soil samples collected from the vicinity of the UST, and associated lines and dispensers, during
removal contained petroleum hydrocarbons greater than the regulatory levels.

On October 28, 2004, Withers & Ravenel (W&R) abandoned MW-1, which was previously installed at the
site in 2000, and installed three Type II monitoring wells (MW-1, MW-2 and MW-3). W&R sampled the three
newly installed wells and two water supply wells. The monitoring well sampling results indicated petroleum
hydrocarbon concentrations greater than the 2L Standards. The water supply well samples did not contain
petroleum hydrocarbons above the 2L Standards. W&R also performed an updated receptor survey of the
surrounding area. Nine water supply wells were identified within 1,000 feet of the site. The closest surface
water body is an intermittent tributary to Rocky River, located approximately 400 feet northeast of the site.

On December 16, 2005, W&R sampled the three monitoring wells, MW-1, MW-2 and MW- 3, and the results
indicated petroleum hydrocarbons at levels greater than the 2L Standards in each well. Water supply well
WSW-5 was sampled in March 2007 by W&R and the laboratory results reported methyl tert butyl ether
(MTBE) at a concentration of 18 micrograms per liter (µg/L).

On March 4, 2010, Agra Environmental (Agra) collected samples from monitoring wells MW-1, MW-2 and
MW-3, and water supply wells WSW-2, WSW-3, WSW-5 and WSW-7. No petroleum hydrocarbons were
detected greater than laboratory reporting limits in the water supply well samples. Samples collected from
monitoring wells MW-1 and MW-2 contained petroleum hydrocarbons greater than the 2L Standards.

On March 29, 2011, S&ME performed monitoring and water supply well sampling. The laboratory analytical
results indicated that groundwater samples from monitoring wells MW-1, MW-2 and MW-3 contained
multiple petroleum constituents at concentrations greater than their respective 2L Standards. No
contaminant concentrations exceeded the GCLs. No petroleum constituents were detected in water supply
well samples WSW-2, WSW-3, WSW-6, WSW-7, WSW-8 and WSW-9. A sample was not collected from
water supply well WSW-1 because the well could not be located, the site was vacant, and the well was
inactive.

On May 31, 2011, S&ME sampled water supply well WSW-5. Analytical results reported a MTBE
concentration of 25 µg/L, which exceeds the 2L Standard of 20 µg/L. During the water supply well sampling
event, S&ME personnel determined that WSW-5 is not used as a potable water supply well but was being
used to wash and process stone for the Southern Aggregates Company.

On January 31, 2014, S&ME performed monitoring and water supply well sampling. S&ME was unable to
locate MW-1. The laboratory analytical results indicated that the groundwater sample from monitoring well
MW-2 contained multiple petroleum constituents at concentrations greater than their respective 2L
Standards. No constituents were detected in MW-3 exceeding the 2L Standards.

On February 7, 2014, S&ME collected samples from water supply wells WSW-2, WSW-3, WSW-6, WSW-
7, WSW-8, and WSW-9. No compounds were detected at concentrations greater than the laboratory
method reporting limits.
Marley’s Exxon
March 10, 2022
Page 4 of 5

ATC Project No. SLC2094603 NCDEQ State Lead Program

On August 12, 2015, S&ME installed MW-1R to replace missing monitoring well MW-1. On August 19,
2015, S&ME sampled the monitoring wells and WSW-6. S&ME subsequently sampled water supply wells
WSW-2, WSW-3, and WSW-9 on September 29, 2015. The laboratory analytical results indicated that
groundwater samples from monitoring well MW-1R and MW-2 contained multiple petroleum constituents at
concentrations greater than their respective 2L Standards. No constituents were detected in MW-3, WSW-
2, WSW-3, WSW-6, or WSW-9 greater than the laboratory method reporting limits.

On November 15, 2017, S&ME sampled monitoring wells MW-1R, MW-2, and MW-3. The laboratory
analytical results indicated that groundwater samples from monitoring wells MW-1R and MW-2 contained
petroleum constituents at concentrations greater than their respective 2L Standards. No constituents were
detected in MW-3 greater than the laboratory method reporting limits.

On November 25, 2019, S&ME sampled monitoring wells MW-1R, MW-2, and MW-3 and water supply well
WSW-2. Water supply wells WSW-3, WSW-6, WSW-7, and WSW-9 were not sampled as access could not
be obtained prior to the sampling event. The laboratory analytical results indicated that groundwater
samples from monitoring well MW-1R and MW-2 contained petroleum constituents at concentrations
greater than their respective 2L Standards. No constituents were detected in MW-3 exceeding the 2L
Standards. No constituents were detected in WSW-2 greater than the laboratory method reporting limits.

On January 18, 2021, ATC sampled monitoring wells MW-1R, MW-2, and MW-3 and water supply well
WSW-2. The laboratory analytical results indicated that groundwater samples from monitoring well MW-1R
contained petroleum constituents at concentrations greater than their respective 2L Standards. No
constituents were detected in MW-2 or MW-3 exceeding the 2L Standards. No constituents were detected
in WSW-2 greater than the laboratory method reporting limits.

On January 13, 2022, ATC sampled monitoring wells MW-1R, MW-2, and MW-3 and water supply well
WSW-2. The laboratory analytical results indicated that groundwater samples from monitoring wells MW-
1R and MW-2 contained petroleum constituents at concentrations greater than their respective 2L
Standards. No constituents were detected in MW-3 exceeding the 2L Standards. No constituents were
detected in WSW-2 greater than the laboratory method reporting limits.

4.0 GROUNDWATER ASSESSMENT ACTIVITIES

4.1 GROUNDWATER LEVELS

On January 20, 2023, groundwater level measurements and samples were collected from monitoring wells
MW-1R, MW-2, and MW-3. LNAPL was not observed in the gauged monitoring wells. Depth to groundwater
measurements ranged from 3.67 feet bgs in MW-2 to 6.20 feet bgs in MW-1R. Monitoring well construction
details and groundwater elevation data are summarized in Table 2. Field parameter data including
temperature, conductivity, pH, and oxygen reduction potential were recorded during the sampling event
and are included in Table 3. A groundwater elevation contour map generated using the January 20, 2023
groundwater elevation data is included as Figure 4. This figure indicates that the direction of groundwater
flow at the site is to the east/southeast, which is consistent with the previous sampling event performed in
January 2022. However, the groundwater flow direction in January 2021 was to the northeast. Field notes
from the sampling event are included in Appendix A. Photographs of the monitoring well locations are
included in Appendix B.

4.2 GROUNDWATER QUALITY

On January 20, 2023, groundwater samples were collected from monitoring wells MW-1R, MW-2, and MW-
3, as well as water supply well WSW-2. A field blank sample (FB-1) was also collected during the sampling
event. Samples were collected in laboratory-approved containers, packed in ice and delivered under chain
of custody protocol to SGS North America, Inc (SGS), in Scott, Louisiana for analyses. Groundwater
samples were analyzed for volatile organic compounds (VOCs) by Method 6200B.
Marley’s Exxon
March 10, 2022
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ATC Project No. SLC2094603 NCDEQ State Lead Program

Analytical results indicated benzene (53.8 µg/L) and naphthalene (227 µg/L) above the 2L Standard in MW-
1R. No constituents were detected in MW-2 exceeding the 2L Standards. No constituents were detected in
MW-3 or WSW-2 above the laboratory method detection limits. No contaminant concentrations exceeded
the GCLs. Current monitoring well groundwater analytical data is summarized in Table 4. Historical
monitoring well groundwater analytical data is summarized in Table 5. Water supply well analytical data is
summarized in Table 6. Based on the results, the groundwater plume is not horizontally delineated in the
downgradient direction. The plume is also not vertically delineated.

A comparison of the analytical results from the current sampling event (January 2023) to the previous
sampling event (January 2022) indicated a decrease in petroleum constituent concentrations in MW-1R
and MW-2. A dissolved benzene isoconcentration contour map is included as Figure 5. An additional
contaminants of concern map depicting concentrations exceeding the 2L Standards is included as Figure
6. The laboratory analytical report and chain-of-custody form are included in Appendix C.

As part of ATC’s quality assurance and quality control (QA and QC) measures, a data review of the
laboratory report was conducted. During the review, it was concluded that samples were received by the
laboratory in acceptable condition and properly preserved. Samples were analyzed within the correct
holding times, and the chain of custody was properly completed by all parties. The laboratory QC report
shows an internal blank was analyzed for each method that was used for the original samples. The
laboratory fortified blank (LFB) and laboratory control sample (LCS) data results were also provided for
each analytical method. A field blank sample (FB-1) was collected during the January 2023 sampling event.
Laboratory analysis detected acetone in the field blank sample. Acetone is a known laboratory contaminant
and is not typically associated with petroleum releases. Refer to the laboratory report in Appendix C for
details regarding QA results for the laboratory samples and any noted exceptions. Overall, ATC concludes
that the laboratory results are usable and any exceptions do not significantly impact the conclusions
presented in this report.

5.0 CONCLUSIONS AND RECOMMENDATIONS

On behalf of the Trust Fund Branch of the UST Section, ATC completed a Groundwater Monitoring Report
documenting the January 2023 groundwater sampling activities at the Marley’s Exxon site located at 2445
Old Highway 421 in Staley, Randolph County, North Carolina. Groundwater samples were collected from
monitoring wells MW-1R, MW-2, and MW-3, as well as water supply well WSW-2. LNAPL was not detected
in the gauged monitoring wells. Monitoring wells MW-1R contained compounds exceeding the 2L
Standards. No constituents were detected in MW-2 exceeding the 2L Standards. However, none of the
compounds in MW-1R exceeded the GCLs. Laboratory analysis did not detect any compounds in
monitoring well MW-3 or water supply well WSW-2 at concentrations exceeding the method detection limits.

ATC recommends performing an updated receptor survey, as the most recent survey was performed in
2004, to determine current receptors and the feasibility of connecting water supply wells to a municipal
water source.

Marley’s Exxon

ATC Project No. SLC2094603 NCDEQ State Lead Program

TABLES

TABLE 1
WATER SUPPLY WELL INFORMATION
MARLEY'S EXXON
2445 OLD HIGHWAY 421
STALEY, RANDOLPH COUNTY, NORTH CAROLINA
NCDEQ INCIDENT #20946
Well ID Well Owner/Address Well Address Telephone Number Well Use Method of
Identification
Distance from Source
Area (ft.)
Direction from
Source Area
Gradient from
Source Area Comments
WSW-1
Sandra W. Bayliff
2435 Moran Street, Apt. #5
Burlington, NC 27215
2445 Old Hwy 421 N
Staley, NC 27355 336-570-3194 Inactive Historical Reports 110 NW Up
WSW-2
Yvonne L. Wright
460 E. Franklinville St
Staley, NC 27355
2431 Old Hwy 421 N
Staley, NC 27355 ---Drinking Historical Reports 180 S Cross
WSW-3
Luz Perilla, Luz
7587 Doe Run Trail
Staley, NC 27355
7587 Doe Run Trail
Staley, NC 27355 ---Drinking Historical Reports 870 E Down
WSW-4
John Justice, Jr.
P.O. Box 70
Staley, NC 27355
2435 Old Hwy 421 N
Staley, NC 27355 ---Inactive Historical Reports 780 W Up
WSW-5
John Justice, Jr.
P.O. Box 70
Staley, NC 27355
2435 Old Hwy 421 N
Staley, NC 27355 --Irrigation Historical Reports 950 W Up
WSW-6
Gary Lowe
7364 Staley Cove Trail
Staley, NC 27355
7364 Staley Cove Trail
Staley, NC 27355 ---Drinking Historical Reports 950 SW Up
WSW-7
Jennifer Dineen
7360 Staley Cove Trail
Staley, NC 27355
7360 Staley Cove Trail
Staley, NC 27355 ---Drinking Historical Reports 730 SW Up
WSW-8
Deborah A. Birchall
PO Box 4
Staley, NC 27355
7348 Staley Cove Road
Staley, NC 27355 --Drinking Historical Reports 1,080 SW Up
WSW-9
Candido Severiano Ocampo
6147 Little Road
Staley, NC 27355
6147 Little Road
Staley, NC 27355 336-622-9351 Drinking Historical Reports 990 SW Up
TABLE 2
MONITORING WELL CONSTRUCTION AND GROUNDWATER ELEVATION DATA
MARLEY'S EXXON
2445 OLD HIGHWAY 421
STALEY, RANDOLPH COUNTY, NORTH CAROLINA
NCDEQ INCIDENT #20946
Well ID Date
Installed
Screened
Interval (ft
bgs)
Depth of
Well (feet
bgs)
Top of Casing
Elevation (ft.)
Date Water
Level
Measured
Depth to
Water
(feet)
LNAPL
Thickness
(feet)
Groundwater
Elevation
(feet)
12/16/05 8.88 NA 91.12
3/4/10 3.10 NA 96.90
3/29/11 6.55 NA 93.45
8/19/15 5.67 NA 93.98
10/11/15 3.88 NA 95.77
11/15/17 9.44 NA 90.21
11/25/19 6.83 NA 92.82
1/18/21 2.27 NA 97.38
1/13/22 6.77 NA 92.88
1/20/23 6.20 NA 93.45
12/16/05 6.34 NA 94.11
3/4/10 1.42 NA 99.03
3/29/11 4.38 NA 96.07
1/31/14 3.31 NA 97.14
7/21/15 3.42 NA 97.03
10/11/15 1.66 NA 98.79
11/15/17 9.58 NA 90.87
11/25/19 5.63 NA 94.82
1/18/21 2.35 NA 98.10
1/13/22 4.54 NA 95.91
1/20/23 3.67 NA 96.78
12/16/05 8.70 NA 91.75
3/4/10 3.41 NA 97.04
3/29/11 5.96 NA 94.49
1/31/14 4.76 NA 95.69
7/21/15 4.01 NA 96.44
10/11/15 6.00 NA 94.45
11/15/17 10.54 NA 89.91
11/25/19 7.47 NA 92.98
1/18/21 2.37 NA 98.08
1/13/22 6.30 NA 94.15
1/20/23 5.61 NA 94.84
5. ft bgs = Feet Below Ground Surface.
3. LNAPL = Light Non-Aqueous Phase Liquid.
4. Corrected Groundwater Elevation = (Groundwater Elevation + (LNAPL Thickness *0.8581)).
1. TOC = Top of casing.
100.00
MW-3 10/28/2004 3-23 14
2. Monitoring well MW-1 is the site benchmark at 100.00 feet.
10/28/2004MW-2
MW-1 10/28/2004 6-16 16
6. NA = Not Applicable.
100.45
MW-1R 8/12/2015 6-16 16 99.65
100.45144-14
TABLE 3
FIELD PARAMETERS
MARLEY'S EXXON
2445 OLD HIGHWAY 421
STALEY, RANDOLPH COUNTY, NORTH CAROLINA
NCDEQ INCIDENT #20946
1/18/2021 17.9 1.64 176.0 5.84 5.0
1/13/2022 16.1 NM 469.8 6.03 90.4
1/20/2023 18.4 0.98 257.6 6.38 110.3
1/18/2021 15.2 0.77 508 6.89 -36.4
1/13/2022 14.6 NM 576 6.74 156.8
1/20/2023 16.3 1.33 557.2 7.11 123.3
1/18/2021 14.2 4.34 419.8 7.33 105.1
1/13/2022 16.0 NM 350.5 6.92 171.1
1/20/2023 18.8 1.67 283.4 7.16 181.5
Notes:
1. oC = Degrees Celsius.
2. mg/L = milligrams per liter.
3. µs/cm = micro Siemens per centimeter.
4. SU = Standard Units.
5. ORP = Oxidation Reduction Potential.
6. mV = Millivolts.
7. NM = Not measured due to malfuntioning equipment.
MW-1R
MW-2
MW-3 ORP (mV)WELL ID Date
Collected
Temperature (oC)Dissolved Oxygen (mg/L)Conductivity (us/cm)pH (SU)
TABLE 4
GROUNDWATER ANALYTICAL RESULTS
MARLEY'S EXXON
2445 OLD HIGHWAY 421
STALEY, RANDOLPH COUNTY, NORTH CAROLINA
NCDEQ INCIDENT #20946
WELL ID Date
Collected
BenzeneTolueneEthylbenzeneTotal XylenesAcetonen-Butylbenzenesec-ButylbenzeneDi-isopropyl etherIsopropylbenzenep-IsopropyltolueneMethyl tert-butyl ether (MTBE)Naphthalenen-PropylbenzeneStyrene1,2,4-Trimethylbenzene1,3,5-Trimethylbenzenetert-ButylbenzeneMW-1R 01/20/23 53.8 63.4 252 458 <50 5.3 4.0 7.5 30.6 3.9 4.3 227 66 4.8 153 20.8 1.7 J
MW-2 01/20/23 <0.50 <0.50 6.1 0.52 5.1 J 0.64 <0.50 0.46 J 0.98 24.6 <0.50 2.0 2.2 <0.50 0.6 <0.50 <0.50
MW-3 01/20/23 <0.50 <0.50 <0.50 <0.50 3.2 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
1 600 600 500 6,000 70 70 70 70 25 20 6 70 70 400 400 70
5,000 260,000 80,000 50,000 6,000,000 5,900 8,800 70,000 30,500 11,700 20,000 6,000 26,100 70,000 28,500 24,100 14,750
Notes:
1. MTBE = Methyl Tertiary Butyl Ether.
2. "<" or BQL = Not detected at or above the laboratory reporting limit or laboratory reporting limit.
3. Concentrations are reported in micrograms per liter (ug/l) = parts per billion (ppb).
4. Concentrations in bold equal or exceed the corresponding NCDEQ Groundwater Quality 2L Standard (2L Standard).
5. GCL = Gross Contamination Level.
6. NE = Not established.
7. J = Indicates constituent was detected above laboratory detection limit but below laboratory reporting limit.
GCL
ANALYTICAL METHOD
2L Standard
6200B
TABLE 5
HISTORICAL GROUNDWATER ANALYTICAL RESULTS
MARLEY'S EXXON
2445 OLD HIGHWAY 421
STALEY, RANDOLPH COUNTY, NORTH CAROLINA
NCDEQ INCIDENT #20946
WELL ID Date
Collected
BenzeneTolueneEthylbenzeneTotal XylenesAcetone1,2-DichloroethaneDi-isopropyl ether (Isopropyl ether)IsopropylbenzeneMTBENaphthalenen-Propylbenzene1,2,4-Trimethylbenzene1,3,5-Trimethylbenzene10/28/04 4,500 800 680 4,800 NR 560 ND ND 150 270 98 840 300
12/16/05 3,900 94 520 3,000 ND 350 ND 1,100 78 470 68 420 180
03/04/10 4,500 41 200 1,630 NR 120 720 <0.10 150 160 39 120 92
03/29/11 3,600 85 380 2,000 <400 140 1,000 27 250 200 49 260 110
01/31/14
08/19/15 1,960 652 510 4,490 NR 40.6 311 27.8 162 139 53.6 886 286
11/15/17 560 160 180 690 <1000 16.0 110 24 71 220 40 230 58
11/25/19 370 410 560 2,700 <2,000 <40 95 40 110 210 91 680 180
01/18/21 35.9 6.2 16.6 35.6 <10 1.2 17.3 12.9 8 35.7 14.5 14.5 1.8
01/13/22 134 177 434 1,443 <50.0 <1.00 <1.00 44.8 13.3 298 86.1 291 48.3
01/20/23 53.8 63.4 252 458 <50 <1.0 7.5 30.6 4.3 227 66 153 20.8
10/28/04 6,700 47,000 5,000 28,400 NR ND ND ND ND ND ND 2,700 800
12/16/05 540 2,700 1,600 6,300 ND ND 1,100 96 86.0 430 280 2,300 660
03/04/10 42 74 180 238 NR <0.07 36 14 5.7 100 36 270 47
03/29/11 51 150 350 360 17 <0.50 48 38 7.7 200 80 690 150
01/31/14 11 21 159 137.2 NR <1.0 35.9 14.6 3.4 60.3 37 221 27.9
07/21/15 2.4 2.5 49.6 6.88 NR <0.50 7.5 4.6 0.77 <2.0 12.1 7.0 0.71
11/15/17 97 3.7 0.88 1.22 J 7.0 J <0.50 6.3 0.62 0.54 2.1 J 0.33 J 1.0 <0.50
11/25/19 3.8 11 240 85 <250 <5.0 4.8 24 <2.5 91 58 130 4.0
01/18/21 <0.50 <0.50 1.7 <0.50 <10 <0.20 4.5 <0.50 <0.50 1.4 0.61 <0.50 <0.50
01/13/22 1.23 6.37 99.4 62.78 <50.0 <1.00 1.23 9.64 <1.00 59.4 22.4 99.2 2.89
01/20/23 <0.50 <0.50 6.1 0.52 5.1 J <0.20 0.46 J 0.98 <0.50 2.0 2.2 0.6 <0.50
10/28/04 ND ND ND ND ND 22 ND 160 2.9 ND ND ND ND
12/16/05 ND ND ND ND ND 14 92 ND 4.0 ND ND ND ND
03/04/10 <0.04 <0.06 <0.09 <0.06 NR <0.07 <0.08 <0.10 <0.11 <0.23 <0.09 <0.14 <0.08
03/29/11 <0.50 <0.50 <0.50 <1.5 <10 0.78 6.2 <0.50 0.51 J <0.50 <1.0 <0.50 <0.50
01/31/14 <0.50 <0.50 <0.50 <1.5 NR <0.50 <0.50 <0.50 <2.0 <0.50 <0.50 <0.50 <0.50
07/21/15 <0.50 <0.50 <0.50 <1.5 NR <0.50 <0.50 <0.50 <2.0 <0.50 <0.50 <0.50 <0.50
11/15/17 <0.50 <0.50 <0.50 <1.50 <50 <0.50 <0.50 <0.50 <0.50 <5.0 <0.50 <0.50 <0.50
11/25/19 <0.50 <0.50 <0.50 <1.50 4.0 J <0.50 <0.50 <0.50 <0.50 <5.0 <0.50 <0.50 <0.50
01/18/21 <0.50 <0.50 <0.50 <0.50 <10 <0.20 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50
01/13/22 <1.00 <1.00 <1.00 <2.00 <50.0 <1.00 <1.00 <1.00 <1.00 <5.00 <1.00 <1.00 <1.00
01/20/23 <0.50 <0.50 <0.50 <0.50 3.2 J <0.20 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50
1 600 600 500 6,000 0.4 70 70 20 6 70 400 400
5,000 260,000 80,000 50,000 6,000,000 400 70,000 30,500 20,000 6,000 26,100 28,500 24,100
Notes:
1. MTBE = Methyl Tertiary Butyl Ether.
2. "<" or ND = Not detected at or above the laboratory reporting limit or laboratory reporting limit.
3. Concentrations are reported in micrograms per liter (ug/l) = parts per billion (ppb).
4. Concentrations in bold equal or exceed the corresponding NCDEQ Groundwater Quality 2L Standard (2L Standard).
5. GCL = Gross Contamination Level.
6. NE = Not established.
7. J = Indicates constituent was detected above laboratory detection limit but below laboratory reporting limit.
NO SAMPLE COLLECTED - WELL NOT LOCATED
6200B
2L Standard
GCL
ANALYTICAL METHOD
MW-1
MW-3
MW-1R
MW-2
TABLE 6
WATER SUPPLY WELL ANALYTICAL RESULTS
MARLEY'S EXXON
2445 OLD HIGHWAY 421
STALEY, RANDOLPH COUNTY, NORTH CAROLINA
NCDEQ INCIDENT #20946
WELL
ID Date Collected
BenzeneTolueneEthylbenzeneXylenes (Total)Di-isopropyl etherMTBENaphthalene3/4/2010 <0.04 <0.06 <0.09 <0.06 <0.08 <0.11 <0.23
3/29/2011 <0.50 <0.50 <0.50 <1.5 <0.50 <0.50 <0.50
2/7/2014 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50
9/29/2015 <0.50 <0.50 <0.50 <1.5 <0.50 <0.50 <2.0
11/25/2019 <0.50 <0.50 <0.50 <1.5 <0.50 <0.50 <5.0
1/18/2021 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50
1/13/2022 <1.0 <1.0 <1.0 <2.0 <1.0 <1.0 <5.0
1/20/2023 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50
3/4/2010 <0.04 <0.06 <0.09 <0.06 <0.08 <0.11 <0.23
3/29/2011 <0.50 <0.50 <0.50 <1.5 <0.50 <0.50 <0.50
2/7/2014 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50
9/29/2015 <0.50 <0.50 <0.50 <1.5 <0.50 <0.50 <2.0
3/4/2010 <0.04 <0.06 <0.09 <0.06 <0.08 14 <0.23
5/31/2011 <0.50 <0.50 <0.50 <1.5 <0.50 25 <1.0
3/4/2010 <0.04 <0.06 <0.09 <0.06 <0.08 <0.11 <0.23
3/29/2011 <0.50 <0.50 <0.50 <1.5 <0.50 <0.50 <0.50
2/7/2014 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50
8/19/2015 <0.50 <0.50 <0.50 <1.5 <0.50 <0.50 <2.0
3/4/2010 <0.04 <0.06 <0.09 <0.06 <0.08 <0.11 <0.23
3/29/2011 <0.50 <0.50 <0.50 <1.5 <0.50 <0.50 <0.50
2/7/2014 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50
6/15/2009 <0.04 <0.06 <0.09 <0.06 <0.08 <0.11 <0.23
3/29/2011 <0.50 <0.50 <0.50 <1.5 <0.50 <0.50 <0.50
2/7/2014 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50
3/4/2010 <0.04 <0.06 <0.09 <0.06 <0.08 <0.11 <0.23
3/29/2011 <0.50 <0.50 <0.50 <1.5 <0.50 <0.50 <0.50
2/7/2014 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50
9/29/2015 <0.50 <0.50 <0.50 <1.5 <0.50 <0.50 <2.0
1 600 600 500 70 20 6
5,000 260,000 80,000 50,000 70,000 20,000 6,000
Notes:
1. MTBE = Methyl Tertiary Butyl Ether.
2. "<" or ND = Not detected at or above the laboratory reporting limit.
3. Concentrations are reported in micrograms per liter (mg/l) = parts per billion (ppb).
4. Concentrations in bold equal or exceed the corresponding NCDEQ Groundwater Quality 2L Standard (2L Standard).
5. GCL = Gross Contamination Limit.
WSW-7
WSW-2
WSW-8
GCL (µg/L)
ANALYTICAL METHOD
2L Standard (µg/L)
6200B
WSW-9
WSW-3
WSW-5
WSW-6

Marley’s Exxon

ATC Project No. SLC2094603 NCDEQ State Lead Program

FIGURES

SITE1,500' RADIUS1,000' RADIUS500' RADIUSWSW-3WSW-2WSW-1WSW-5WSW-4WSW-6WSW-7WSW-9WSW-8DOE RUN TRAILSTALEY COVE DRIVEOLD HIGHWAY 421STALEY COVE TRAILLITTLE ROAD
<0.5053.8<0.50

Marley’s Exxon

ATC Project No. SLC2094603 NCDEQ State Lead Program

APPENDIX A

FIELD NOTES

Marley’s Exxon

ATC Project No. SLC2094603 NCDEQ State Lead Program

APPENDIX B

SITE PHOTOGRAPHS

Site, facing west.
Photograph Taken: 01/20/2023
Site, facing south.
Photograph Taken: 01/20/2023
Site Photographs

Marley’s Exxon
2445 Old Highway 421 North
Staley, Randolph County, North Carolina
2725 E. Millbrook Road, Suite 121
Raleigh, North Carolina
[phone] FAX [phone]
Photograph Taken By: Brad Byers Incident # 20946 ATC Project No.: SLC2094603

Site, facing north.
Photograph Taken: 01/20/2023
MW-1R.
Photograph Taken: 01/20/2023
Site Photographs

Marley’s Exxon
2445 Old Highway 421 North
Staley, Randolph County, North Carolina
2725 E. Millbrook Road, Suite 121
Raleigh, North Carolina
[phone] FAX [phone]
Photograph Taken By: Brad Byers Incident # 20946 ATC Project No.: SLC2094603

MW-3, facing northwest.
Photograph Taken: 01/20/2023
MW-2, facing northwest.
Photograph Taken: 01/20/2023
Site Photographs

Marley’s Exxon
2445 Old Highway 421 North
Staley, Randolph County, North Carolina
2725 E. Millbrook Road, Suite 121
Raleigh, North Carolina
[phone] FAX [phone]
Photograph Taken By: Brad Byers Incident # 20946 ATC Project No.: SLC2094603

WSW-2, facing east during sampling.
Photograph Taken: 01/20/2023
Site Photographs

Marley’s Exxon
2445 Old Highway 421 North
Staley, Randolph County, North Carolina
2725 E. Millbrook Road, Suite 121
Raleigh, North Carolina
[phone] FAX [phone]
Photograph Taken By: Brad Byers Incident # 20946 ATC Project No.: SLC2094603

Marley’s Exxon

ATC Project No. SLC2094603 NCDEQ State Lead Program

APPENDIX C

LABORATORY ANALYTICAL RESULTS
01/31/23
Technical Report for
Atlas
Marley's Exxon
SGS Job Number: LA87211
Sampling Date: 01/20/23
Report to:
ATC Group Services LLC.
2725 East Millbrook Road Suite 121
Raleigh, NC 27604
[e-mail]
ATTN: Ashley Winkelman
Total number of pages in report:
Certifications: LDEQ(2048), LDHH(LA150012), AR(14-045-04), AZ(AZ0805), FL(E87657), IL(200082), KY(#31),
NC(487), SC(73004001), NJ(LA007), TX(T104704186-18-16), WV(257)
This report shall not be reproduced, except in its entirety, without the written approval of SGS.
Test results relate only to samples analyzed.
SGS North America Inc. • 500 Ambassador Caffery • Scott, LA 70583 • tel: [phone]
Test results contained within this data package meet the requirements
of the National Environmental Laboratory Accreditation Program
and/or state specific certification programs as applicable.
Client Service contact: Rebecca Hebert 337-237-4775
Kesavalu Bagawandoss
General Manager
Scott, LA 01/31/23
e-Hardcopy 2.0
Automated Report
44
SGS is the sole authority for authorizing edits or modifications to this document.
Unauthorized modification of this report is strictly prohibited.
Review standard terms at: http://www.sgs.com/en/terms-and-conditions
The results set forth herein are provided by SGS North America Inc.
Please share your ideas about
how we can serve you better at:
[e-mail]
1 of 44
LA87211
Table of Contents
-1-
Sections:
Section 1: Sample Summary ...................................................................................................3
Section 2: Summary of Hits ....................................................................................................4
Section 3: Sample Results ........................................................................................................6
3.1: LA87211-1: MW-1R .....................................................................................................7
3.2: LA87211-2: MW-2 .......................................................................................................10
3.3: LA87211-3: MW-3 .......................................................................................................13
3.4: LA87211-4: FIELD BLANK ........................................................................................16
3.5: LA87211-5: WSW-2 .....................................................................................................19
Section 4: Misc. Forms ............................................................................................................22
4.1: Chain of Custody ...........................................................................................................23
Section 5: MS Volatiles - QC Data Summaries .....................................................................26
5.1: Method Blank Summary ................................................................................................27
5.2: Blank Spike/Blank Spike Duplicate Summary ..............................................................33
5.3: Matrix Spike/Matrix Spike Duplicate Summary ...........................................................39 123452 of 44
LA87211
SGS North America Inc.
Sample Summary
Atlas
Job No:LA87211
Marley's Exxon
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
This report contains results reported as ND = Not detected. The following applies:
Organics ND = Not detected above the MDL
LA87211-1 01/20/23 12:50 BB 01/24/23 AQ Ground Water MW-1R
LA87211-2 01/20/23 12:20 BB 01/24/23 AQ Ground Water MW-2
LA87211-3 01/20/23 11:45 BB 01/24/23 AQ Ground Water MW-3
LA87211-4 01/20/23 13:20 BB 01/24/23 AQ Field Blank Water FIELD BLANK
LA87211-5 01/20/23 13:45 BB 01/24/23 AQ Ground Water WSW-2
3 of 44
LA872111
Summary of Hits Page 1 of 2
Job Number:LA87211
Account:Atlas
Project:Marley's Exxon
Collected:01/20/23
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
LA87211-1 MW-1R
Benzene 53.8 2.5 1.4 ug/l SM 6200B
n-Butylbenzene 5.3 2.5 0.46 ug/l SM 6200B
sec-Butylbenzene 4.0 2.5 0.71 ug/l SM 6200B
tert-Butylbenzene 1.7 J 2.5 0.79 ug/l SM 6200B
Di-Isopropyl Ether 7.5 2.5 0.37 ug/l SM 6200B
Ethylbenzene 252 2.5 1.0 ug/l SM 6200B
Isopropylbenzene 30.6 2.5 0.66 ug/l SM 6200B
p-Isopropyltoluene 3.9 2.5 0.65 ug/l SM 6200B
Methyl Tert Butyl Ether 4.3 2.5 0.34 ug/l SM 6200B
Naphthalene 227 2.5 0.50 ug/l SM 6200B
n-Propylbenzene 66.0 2.5 1.1 ug/l SM 6200B
Styrene 4.8 2.5 0.63 ug/l SM 6200B
Toluene 63.4 2.5 1.5 ug/l SM 6200B
1,2,4-Trimethylbenzene 153 2.5 0.73 ug/l SM 6200B
1,3,5-Trimethylbenzene 20.8 2.5 0.81 ug/l SM 6200B
m,p-Xylene 131 5.0 1.7 ug/l SM 6200B
o-Xylene 326 2.5 0.74 ug/l SM 6200B
Xylene (total)458 2.5 0.81 ug/l SM 6200B
LA87211-2 MW-2
Acetone a 5.1 J 10 1.2 ug/l SM 6200B
n-Butylbenzene a 0.64 0.50 0.092 ug/l SM 6200B
Di-Isopropyl Ether a 0.46 J 0.50 0.073 ug/l SM 6200B
Ethylbenzene a 6.1 0.50 0.20 ug/l SM 6200B
Isopropylbenzene a 0.98 0.50 0.13 ug/l SM 6200B
p-Isopropyltoluene a 24.6 0.50 0.13 ug/l SM 6200B
Naphthalene a 2.0 0.50 0.10 ug/l SM 6200B
n-Propylbenzene a 2.2 0.50 0.22 ug/l SM 6200B
1,2,4-Trimethylbenzene a 0.60 0.50 0.15 ug/l SM 6200B
m,p-Xylene a 0.52 J 1.0 0.34 ug/l SM 6200B
Xylene (total) a 0.52 0.50 0.16 ug/l SM 6200B
LA87211-3 MW-3
Acetone 3.2 J 10 1.2 ug/l SM 6200B
LA87211-4 FIELD BLANK
Acetone 1.3 J 10 1.2 ug/l SM 6200B
4 of 44
LA872112
Summary of Hits Page 2 of 2
Job Number:LA87211
Account:Atlas
Project:Marley's Exxon
Collected:01/20/23
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
LA87211-5 WSW-2
No hits reported in this sample.
(a) rr 1x naph pco
5 of 44
LA872112
SGS North America Inc.
Sample Results
Report of Analysis
Scott, LA
Section 3
6 of 44
LA872113
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:MW-1R
Lab Sample ID:LA87211-1 Date Sampled:01/20/23
Matrix:AQ - Ground Water Date Received:01/24/23
Method:SM 6200B Percent Solids:n/a
Project:Marley's Exxon
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1Q0146378.D 5 01/25/23 14:03 MB n/a n/a V1Q3211
Run #2 a 1Q01463472.D 5 01/30/23 16:47 MB n/a n/a V1Q3215
Purge Volume
Run #1 25.0 ml
Run #2 25.0 ml
VOA Special List
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 50 6.2 ug/l
71-43-2 Benzene 53.8 2.5 1.4 ug/l
108-86-1 Bromobenzene ND 2.5 0.91 ug/l
74-97-5 Bromochloromethane ND 2.5 0.61 ug/l
75-27-4 Bromodichloromethane ND 2.5 0.90 ug/l
75-25-2 Bromoform ND 2.5 0.50 ug/l
104-51-8 n-Butylbenzene 5.3 2.5 0.46 ug/l
135-98-8 sec-Butylbenzene 4.0 2.5 0.71 ug/l
98-06-6 tert-Butylbenzene 1.7 2.5 0.79 ug/l J
56-23-5 Carbon Tetrachloride ND 1.0 0.46 ug/l
108-90-7 Chlorobenzene ND 2.5 0.82 ug/l
75-00-3 Chloroethane ND 2.5 0.28 ug/l
67-66-3 Chloroform ND 2.5 0.47 ug/l
95-49-8 o-Chlorotoluene ND 2.5 0.82 ug/l
106-43-4 p-Chlorotoluene ND 2.5 1.0 ug/l
124-48-1 Dibromochloromethane ND 1.0 0.37 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND 2.5 0.64 ug/l
106-93-4 1,2-Dibromoethane ND 2.5 1.2 ug/l
75-71-8 Dichlorodifluoromethane ND 2.5 0.61 ug/l
541-73-1 m-Dichlorobenzene ND 2.5 0.32 ug/l
95-50-1 o-Dichlorobenzene ND 2.5 0.98 ug/l
106-46-7 p-Dichlorobenzene ND 2.5 1.1 ug/l
75-34-3 1,1-Dichloroethane ND 2.5 0.52 ug/l
107-06-2 1,2-Dichloroethane ND 1.0 0.61 ug/l
75-35-4 1,1-Dichloroethylene ND 2.5 0.47 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 2.5 0.55 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 2.5 0.77 ug/l
78-87-5 1,2-Dichloropropane ND 1.5 0.63 ug/l
142-28-9 1,3-Dichloropropane ND 2.5 1.0 ug/l
594-20-7 2,2-Dichloropropane ND 2.5 0.40 ug/l
563-58-6 1,1-Dichloropropene ND 2.5 0.58 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.51 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
7 of 44
LA8721133.1
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:MW-1R
Lab Sample ID:LA87211-1 Date Sampled:01/20/23
Matrix:AQ - Ground Water Date Received:01/24/23
Method:SM 6200B Percent Solids:n/a
Project:Marley's Exxon
VOA Special List
CAS No.Compound Result RL MDL Units Q
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.28 ug/l
108-20-3 Di-Isopropyl Ether 7.5 2.5 0.37 ug/l
64-17-5 Ethyl Alcohol ND 250 42 ug/l
100-41-4 Ethylbenzene 252 2.5 1.0 ug/l
591-78-6 2-Hexanone ND 5.0 2.1 ug/l
87-68-3 Hexachlorobutadiene ND 1.0 0.55 ug/l
98-82-8 Isopropylbenzene 30.6 2.5 0.66 ug/l
99-87-6 p-Isopropyltoluene 3.9 2.5 0.65 ug/l
74-83-9 Methyl Bromide ND 2.5 1.1 ug/l
74-87-3 Methyl Chloride ND 2.5 0.33 ug/l
74-95-3 Methylene Bromide ND 2.5 0.57 ug/l
75-09-2 Methylene Chloride ND 2.5 0.40 ug/l
78-93-3 Methyl Ethyl Ketone ND 130 1.4 ug/l
108-10-1 4-Methyl-2-pentanone ND 2.5 1.2 ug/l
1634-04-4 Methyl Tert Butyl Ether 4.3 2.5 0.34 ug/l
91-20-3 Naphthalene 227 2.5 0.50 ug/l
103-65-1 n-Propylbenzene 66.0 2.5 1.1 ug/l
100-42-5 Styrene 4.8 2.5 0.63 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 2.5 0.92 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.62 ug/l
127-18-4 Tetrachloroethylene ND 2.5 1.1 ug/l
108-88-3 Toluene 63.4 2.5 1.5 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 2.5 0.80 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 2.5 0.85 ug/l
71-55-6 1,1,1-Trichloroethane ND 2.5 0.82 ug/l
79-00-5 1,1,2-Trichloroethane ND 1.5 0.87 ug/l
79-01-6 Trichloroethylene ND 2.5 0.90 ug/l
75-69-4 Trichlorofluoromethane ND 2.5 0.37 ug/l
96-18-4 1,2,3-Trichloropropane ND 2.5 0.11 ug/l
95-63-6 1,2,4-Trimethylbenzene 153 2.5 0.73 ug/l
108-67-8 1,3,5-Trimethylbenzene 20.8 2.5 0.81 ug/l
108-05-4 Vinyl Acetate ND 2.5 0.34 ug/l
75-01-4 Vinyl Chloride ND 0.50 0.38 ug/l
m,p-Xylene 131 5.0 1.7 ug/l
95-47-6 o-Xylene 326 2.5 0.74 ug/l
1330-20-7 Xylene (total)458 2.5 0.81 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 95%104%70-130%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
8 of 44
LA8721133.1
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:MW-1R
Lab Sample ID:LA87211-1 Date Sampled:01/20/23
Matrix:AQ - Ground Water Date Received:01/24/23
Method:SM 6200B Percent Solids:n/a
Project:Marley's Exxon
VOA Special List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
2037-26-5 Toluene-D8 99%98%70-130%
460-00-4 4-Bromofluorobenzene 103%107%70-130%
(a) Sample used for QC purposes only.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
9 of 44
LA8721133.1
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:MW-2
Lab Sample ID:LA87211-2 Date Sampled:01/20/23
Matrix:AQ - Ground Water Date Received:01/24/23
Method:SM 6200B Percent Solids:n/a
Project:Marley's Exxon
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 a 1Q0146379.D 1 01/25/23 14:31 MB n/a n/a V1Q3211
Run #2
Purge Volume
Run #1 25.0 ml
Run #2
VOA Special List
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone 5.1 10 1.2 ug/l J
71-43-2 Benzene ND 0.50 0.27 ug/l
108-86-1 Bromobenzene ND 0.50 0.18 ug/l
74-97-5 Bromochloromethane ND 0.50 0.12 ug/l
75-27-4 Bromodichloromethane ND 0.50 0.18 ug/l
75-25-2 Bromoform ND 0.50 0.10 ug/l
104-51-8 n-Butylbenzene 0.64 0.50 0.092 ug/l
135-98-8 sec-Butylbenzene ND 0.50 0.14 ug/l
98-06-6 tert-Butylbenzene ND 0.50 0.16 ug/l
56-23-5 Carbon Tetrachloride ND 0.20 0.092 ug/l
108-90-7 Chlorobenzene ND 0.50 0.16 ug/l
75-00-3 Chloroethane ND 0.50 0.055 ug/l
67-66-3 Chloroform ND 0.50 0.094 ug/l
95-49-8 o-Chlorotoluene ND 0.50 0.16 ug/l
106-43-4 p-Chlorotoluene ND 0.50 0.20 ug/l
124-48-1 Dibromochloromethane ND 0.20 0.075 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.13 ug/l
106-93-4 1,2-Dibromoethane ND 0.50 0.24 ug/l
75-71-8 Dichlorodifluoromethane ND 0.50 0.12 ug/l
541-73-1 m-Dichlorobenzene ND 0.50 0.063 ug/l
95-50-1 o-Dichlorobenzene ND 0.50 0.20 ug/l
106-46-7 p-Dichlorobenzene ND 0.50 0.22 ug/l
75-34-3 1,1-Dichloroethane ND 0.50 0.10 ug/l
107-06-2 1,2-Dichloroethane ND 0.20 0.12 ug/l
75-35-4 1,1-Dichloroethylene ND 0.50 0.094 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.11 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.15 ug/l
78-87-5 1,2-Dichloropropane ND 0.30 0.13 ug/l
142-28-9 1,3-Dichloropropane ND 0.50 0.21 ug/l
594-20-7 2,2-Dichloropropane ND 0.50 0.079 ug/l
563-58-6 1,1-Dichloropropene ND 0.50 0.12 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 0.20 0.10 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
10 of 44
LA8721133.2
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:MW-2
Lab Sample ID:LA87211-2 Date Sampled:01/20/23
Matrix:AQ - Ground Water Date Received:01/24/23
Method:SM 6200B Percent Solids:n/a
Project:Marley's Exxon
VOA Special List
CAS No.Compound Result RL MDL Units Q
10061-02-6 trans-1,3-Dichloropropene ND 0.20 0.056 ug/l
108-20-3 Di-Isopropyl Ether 0.46 0.50 0.073 ug/l J
64-17-5 Ethyl Alcohol ND 50 8.4 ug/l
100-41-4 Ethylbenzene 6.1 0.50 0.20 ug/l
591-78-6 2-Hexanone ND 1.0 0.42 ug/l
87-68-3 Hexachlorobutadiene ND 0.20 0.11 ug/l
98-82-8 Isopropylbenzene 0.98 0.50 0.13 ug/l
99-87-6 p-Isopropyltoluene 24.6 0.50 0.13 ug/l
74-83-9 Methyl Bromide ND 0.50 0.23 ug/l
74-87-3 Methyl Chloride ND 0.50 0.066 ug/l
74-95-3 Methylene Bromide ND 0.50 0.11 ug/l
75-09-2 Methylene Chloride ND 0.50 0.080 ug/l
78-93-3 Methyl Ethyl Ketone ND 25 0.28 ug/l
108-10-1 4-Methyl-2-pentanone ND 0.50 0.24 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 0.50 0.068 ug/l
91-20-3 Naphthalene 2.0 0.50 0.10 ug/l
103-65-1 n-Propylbenzene 2.2 0.50 0.22 ug/l
100-42-5 Styrene ND 0.50 0.13 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.18 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.20 0.12 ug/l
127-18-4 Tetrachloroethylene ND 0.50 0.22 ug/l
108-88-3 Toluene ND 0.50 0.29 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.16 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.17 ug/l
71-55-6 1,1,1-Trichloroethane ND 0.50 0.16 ug/l
79-00-5 1,1,2-Trichloroethane ND 0.30 0.17 ug/l
79-01-6 Trichloroethylene ND 0.50 0.18 ug/l
75-69-4 Trichlorofluoromethane ND 0.50 0.073 ug/l
96-18-4 1,2,3-Trichloropropane ND 0.50 0.023 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.60 0.50 0.15 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.16 ug/l
108-05-4 Vinyl Acetate ND 0.50 0.069 ug/l
75-01-4 Vinyl Chloride ND 0.10 0.075 ug/l
m,p-Xylene 0.52 1.0 0.34 ug/l J
95-47-6 o-Xylene ND 0.50 0.15 ug/l
1330-20-7 Xylene (total)0.52 0.50 0.16 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 96%70-130%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
11 of 44
LA8721133.2
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:MW-2
Lab Sample ID:LA87211-2 Date Sampled:01/20/23
Matrix:AQ - Ground Water Date Received:01/24/23
Method:SM 6200B Percent Solids:n/a
Project:Marley's Exxon
VOA Special List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
2037-26-5 Toluene-D8 104%70-130%
460-00-4 4-Bromofluorobenzene 104%70-130%
(a) rr 1x naph pco
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
12 of 44
LA8721133.2
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:MW-3
Lab Sample ID:LA87211-3 Date Sampled:01/20/23
Matrix:AQ - Ground Water Date Received:01/24/23
Method:SM 6200B Percent Solids:n/a
Project:Marley's Exxon
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1Q0146380.D 1 01/25/23 14:59 MB n/a n/a V1Q3211
Run #2
Purge Volume
Run #1 25.0 ml
Run #2
VOA Special List
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone 3.2 10 1.2 ug/l J
71-43-2 Benzene ND 0.50 0.27 ug/l
108-86-1 Bromobenzene ND 0.50 0.18 ug/l
74-97-5 Bromochloromethane ND 0.50 0.12 ug/l
75-27-4 Bromodichloromethane ND 0.50 0.18 ug/l
75-25-2 Bromoform ND 0.50 0.10 ug/l
104-51-8 n-Butylbenzene ND 0.50 0.092 ug/l
135-98-8 sec-Butylbenzene ND 0.50 0.14 ug/l
98-06-6 tert-Butylbenzene ND 0.50 0.16 ug/l
56-23-5 Carbon Tetrachloride ND 0.20 0.092 ug/l
108-90-7 Chlorobenzene ND 0.50 0.16 ug/l
75-00-3 Chloroethane ND 0.50 0.055 ug/l
67-66-3 Chloroform ND 0.50 0.094 ug/l
95-49-8 o-Chlorotoluene ND 0.50 0.16 ug/l
106-43-4 p-Chlorotoluene ND 0.50 0.20 ug/l
124-48-1 Dibromochloromethane ND 0.20 0.075 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.13 ug/l
106-93-4 1,2-Dibromoethane ND 0.50 0.24 ug/l
75-71-8 Dichlorodifluoromethane ND 0.50 0.12 ug/l
541-73-1 m-Dichlorobenzene ND 0.50 0.063 ug/l
95-50-1 o-Dichlorobenzene ND 0.50 0.20 ug/l
106-46-7 p-Dichlorobenzene ND 0.50 0.22 ug/l
75-34-3 1,1-Dichloroethane ND 0.50 0.10 ug/l
107-06-2 1,2-Dichloroethane ND 0.20 0.12 ug/l
75-35-4 1,1-Dichloroethylene ND 0.50 0.094 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.11 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.15 ug/l
78-87-5 1,2-Dichloropropane ND 0.30 0.13 ug/l
142-28-9 1,3-Dichloropropane ND 0.50 0.21 ug/l
594-20-7 2,2-Dichloropropane ND 0.50 0.079 ug/l
563-58-6 1,1-Dichloropropene ND 0.50 0.12 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 0.20 0.10 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
13 of 44
LA8721133.3
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:MW-3
Lab Sample ID:LA87211-3 Date Sampled:01/20/23
Matrix:AQ - Ground Water Date Received:01/24/23
Method:SM 6200B Percent Solids:n/a
Project:Marley's Exxon
VOA Special List
CAS No.Compound Result RL MDL Units Q
10061-02-6 trans-1,3-Dichloropropene ND 0.20 0.056 ug/l
108-20-3 Di-Isopropyl Ether ND 0.50 0.073 ug/l
64-17-5 Ethyl Alcohol ND 50 8.4 ug/l
100-41-4 Ethylbenzene ND 0.50 0.20 ug/l
591-78-6 2-Hexanone ND 1.0 0.42 ug/l
87-68-3 Hexachlorobutadiene ND 0.20 0.11 ug/l
98-82-8 Isopropylbenzene ND 0.50 0.13 ug/l
99-87-6 p-Isopropyltoluene ND 0.50 0.13 ug/l
74-83-9 Methyl Bromide ND 0.50 0.23 ug/l
74-87-3 Methyl Chloride ND 0.50 0.066 ug/l
74-95-3 Methylene Bromide ND 0.50 0.11 ug/l
75-09-2 Methylene Chloride ND 0.50 0.080 ug/l
78-93-3 Methyl Ethyl Ketone ND 25 0.28 ug/l
108-10-1 4-Methyl-2-pentanone ND 0.50 0.24 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 0.50 0.068 ug/l
91-20-3 Naphthalene ND 0.50 0.10 ug/l
103-65-1 n-Propylbenzene ND 0.50 0.22 ug/l
100-42-5 Styrene ND 0.50 0.13 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.18 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.20 0.12 ug/l
127-18-4 Tetrachloroethylene ND 0.50 0.22 ug/l
108-88-3 Toluene ND 0.50 0.29 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.16 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.17 ug/l
71-55-6 1,1,1-Trichloroethane ND 0.50 0.16 ug/l
79-00-5 1,1,2-Trichloroethane ND 0.30 0.17 ug/l
79-01-6 Trichloroethylene ND 0.50 0.18 ug/l
75-69-4 Trichlorofluoromethane ND 0.50 0.073 ug/l
96-18-4 1,2,3-Trichloropropane ND 0.50 0.023 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 0.50 0.15 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.16 ug/l
108-05-4 Vinyl Acetate ND 0.50 0.069 ug/l
75-01-4 Vinyl Chloride ND 0.10 0.075 ug/l
m,p-Xylene ND 1.0 0.34 ug/l
95-47-6 o-Xylene ND 0.50 0.15 ug/l
1330-20-7 Xylene (total)ND 0.50 0.16 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 97%70-130%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
14 of 44
LA8721133.3
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:MW-3
Lab Sample ID:LA87211-3 Date Sampled:01/20/23
Matrix:AQ - Ground Water Date Received:01/24/23
Method:SM 6200B Percent Solids:n/a
Project:Marley's Exxon
VOA Special List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
2037-26-5 Toluene-D8 106%70-130%
460-00-4 4-Bromofluorobenzene 105%70-130%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
15 of 44
LA8721133.3
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:FIELD BLANK
Lab Sample ID:LA87211-4 Date Sampled:01/20/23
Matrix:AQ - Field Blank Water Date Received:01/24/23
Method:SM 6200B Percent Solids:n/a
Project:Marley's Exxon
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1Q0146354.D 1 01/24/23 17:35 MB n/a n/a V1Q3210
Run #2
Purge Volume
Run #1 25.0 ml
Run #2
VOA Special List
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone 1.3 10 1.2 ug/l J
71-43-2 Benzene ND 0.50 0.27 ug/l
108-86-1 Bromobenzene ND 0.50 0.18 ug/l
74-97-5 Bromochloromethane ND 0.50 0.12 ug/l
75-27-4 Bromodichloromethane ND 0.50 0.18 ug/l
75-25-2 Bromoform ND 0.50 0.10 ug/l
104-51-8 n-Butylbenzene ND 0.50 0.092 ug/l
135-98-8 sec-Butylbenzene ND 0.50 0.14 ug/l
98-06-6 tert-Butylbenzene ND 0.50 0.16 ug/l
56-23-5 Carbon Tetrachloride ND 0.20 0.092 ug/l
108-90-7 Chlorobenzene ND 0.50 0.16 ug/l
75-00-3 Chloroethane ND 0.50 0.055 ug/l
67-66-3 Chloroform ND 0.50 0.094 ug/l
95-49-8 o-Chlorotoluene ND 0.50 0.16 ug/l
106-43-4 p-Chlorotoluene ND 0.50 0.20 ug/l
124-48-1 Dibromochloromethane ND 0.20 0.075 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.13 ug/l
106-93-4 1,2-Dibromoethane ND 0.50 0.24 ug/l
75-71-8 Dichlorodifluoromethane ND 0.50 0.12 ug/l
541-73-1 m-Dichlorobenzene ND 0.50 0.063 ug/l
95-50-1 o-Dichlorobenzene ND 0.50 0.20 ug/l
106-46-7 p-Dichlorobenzene ND 0.50 0.22 ug/l
75-34-3 1,1-Dichloroethane ND 0.50 0.10 ug/l
107-06-2 1,2-Dichloroethane ND 0.20 0.12 ug/l
75-35-4 1,1-Dichloroethylene ND 0.50 0.094 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.11 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.15 ug/l
78-87-5 1,2-Dichloropropane ND 0.30 0.13 ug/l
142-28-9 1,3-Dichloropropane ND 0.50 0.21 ug/l
594-20-7 2,2-Dichloropropane ND 0.50 0.079 ug/l
563-58-6 1,1-Dichloropropene ND 0.50 0.12 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 0.20 0.10 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
16 of 44
LA8721133.4
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:FIELD BLANK
Lab Sample ID:LA87211-4 Date Sampled:01/20/23
Matrix:AQ - Field Blank Water Date Received:01/24/23
Method:SM 6200B Percent Solids:n/a
Project:Marley's Exxon
VOA Special List
CAS No.Compound Result RL MDL Units Q
10061-02-6 trans-1,3-Dichloropropene ND 0.20 0.056 ug/l
108-20-3 Di-Isopropyl Ether ND 0.50 0.073 ug/l
64-17-5 Ethyl Alcohol ND 50 8.4 ug/l
100-41-4 Ethylbenzene ND 0.50 0.20 ug/l
591-78-6 2-Hexanone ND 1.0 0.42 ug/l
87-68-3 Hexachlorobutadiene ND 0.20 0.11 ug/l
98-82-8 Isopropylbenzene ND 0.50 0.13 ug/l
99-87-6 p-Isopropyltoluene ND 0.50 0.13 ug/l
74-83-9 Methyl Bromide ND 0.50 0.23 ug/l
74-87-3 Methyl Chloride ND 0.50 0.066 ug/l
74-95-3 Methylene Bromide ND 0.50 0.11 ug/l
75-09-2 Methylene Chloride ND 0.50 0.080 ug/l
78-93-3 Methyl Ethyl Ketone ND 25 0.28 ug/l
108-10-1 4-Methyl-2-pentanone ND 0.50 0.24 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 0.50 0.068 ug/l
91-20-3 Naphthalene ND 0.50 0.10 ug/l
103-65-1 n-Propylbenzene ND 0.50 0.22 ug/l
100-42-5 Styrene ND 0.50 0.13 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.18 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.20 0.12 ug/l
127-18-4 Tetrachloroethylene ND 0.50 0.22 ug/l
108-88-3 Toluene ND 0.50 0.29 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.16 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.17 ug/l
71-55-6 1,1,1-Trichloroethane ND 0.50 0.16 ug/l
79-00-5 1,1,2-Trichloroethane ND 0.30 0.17 ug/l
79-01-6 Trichloroethylene ND 0.50 0.18 ug/l
75-69-4 Trichlorofluoromethane ND 0.50 0.073 ug/l
96-18-4 1,2,3-Trichloropropane ND 0.50 0.023 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 0.50 0.15 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.16 ug/l
108-05-4 Vinyl Acetate ND 0.50 0.069 ug/l
75-01-4 Vinyl Chloride ND 0.10 0.075 ug/l
m,p-Xylene ND 1.0 0.34 ug/l
95-47-6 o-Xylene ND 0.50 0.15 ug/l
1330-20-7 Xylene (total)ND 0.50 0.16 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 101%70-130%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
17 of 44
LA8721133.4
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:FIELD BLANK
Lab Sample ID:LA87211-4 Date Sampled:01/20/23
Matrix:AQ - Field Blank Water Date Received:01/24/23
Method:SM 6200B Percent Solids:n/a
Project:Marley's Exxon
VOA Special List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
2037-26-5 Toluene-D8 105%70-130%
460-00-4 4-Bromofluorobenzene 105%70-130%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
18 of 44
LA8721133.4
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:WSW-2
Lab Sample ID:LA87211-5 Date Sampled:01/20/23
Matrix:AQ - Ground Water Date Received:01/24/23
Method:SM 6200B Percent Solids:n/a
Project:Marley's Exxon
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1Q0146381.D 1 01/25/23 15:27 MB n/a n/a V1Q3211
Run #2
Purge Volume
Run #1 25.0 ml
Run #2
VOA Special List
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 10 1.2 ug/l
71-43-2 Benzene ND 0.50 0.27 ug/l
108-86-1 Bromobenzene ND 0.50 0.18 ug/l
74-97-5 Bromochloromethane ND 0.50 0.12 ug/l
75-27-4 Bromodichloromethane ND 0.50 0.18 ug/l
75-25-2 Bromoform ND 0.50 0.10 ug/l
104-51-8 n-Butylbenzene ND 0.50 0.092 ug/l
135-98-8 sec-Butylbenzene ND 0.50 0.14 ug/l
98-06-6 tert-Butylbenzene ND 0.50 0.16 ug/l
56-23-5 Carbon Tetrachloride ND 0.20 0.092 ug/l
108-90-7 Chlorobenzene ND 0.50 0.16 ug/l
75-00-3 Chloroethane ND 0.50 0.055 ug/l
67-66-3 Chloroform ND 0.50 0.094 ug/l
95-49-8 o-Chlorotoluene ND 0.50 0.16 ug/l
106-43-4 p-Chlorotoluene ND 0.50 0.20 ug/l
124-48-1 Dibromochloromethane ND 0.20 0.075 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.13 ug/l
106-93-4 1,2-Dibromoethane ND 0.50 0.24 ug/l
75-71-8 Dichlorodifluoromethane ND 0.50 0.12 ug/l
541-73-1 m-Dichlorobenzene ND 0.50 0.063 ug/l
95-50-1 o-Dichlorobenzene ND 0.50 0.20 ug/l
106-46-7 p-Dichlorobenzene ND 0.50 0.22 ug/l
75-34-3 1,1-Dichloroethane ND 0.50 0.10 ug/l
107-06-2 1,2-Dichloroethane ND 0.20 0.12 ug/l
75-35-4 1,1-Dichloroethylene ND 0.50 0.094 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.11 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.15 ug/l
78-87-5 1,2-Dichloropropane ND 0.30 0.13 ug/l
142-28-9 1,3-Dichloropropane ND 0.50 0.21 ug/l
594-20-7 2,2-Dichloropropane ND 0.50 0.079 ug/l
563-58-6 1,1-Dichloropropene ND 0.50 0.12 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 0.20 0.10 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
19 of 44
LA8721133.5
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:WSW-2
Lab Sample ID:LA87211-5 Date Sampled:01/20/23
Matrix:AQ - Ground Water Date Received:01/24/23
Method:SM 6200B Percent Solids:n/a
Project:Marley's Exxon
VOA Special List
CAS No.Compound Result RL MDL Units Q
10061-02-6 trans-1,3-Dichloropropene ND 0.20 0.056 ug/l
108-20-3 Di-Isopropyl Ether ND 0.50 0.073 ug/l
64-17-5 Ethyl Alcohol ND 50 8.4 ug/l
100-41-4 Ethylbenzene ND 0.50 0.20 ug/l
591-78-6 2-Hexanone ND 1.0 0.42 ug/l
87-68-3 Hexachlorobutadiene ND 0.20 0.11 ug/l
98-82-8 Isopropylbenzene ND 0.50 0.13 ug/l
99-87-6 p-Isopropyltoluene ND 0.50 0.13 ug/l
74-83-9 Methyl Bromide ND 0.50 0.23 ug/l
74-87-3 Methyl Chloride ND 0.50 0.066 ug/l
74-95-3 Methylene Bromide ND 0.50 0.11 ug/l
75-09-2 Methylene Chloride ND 0.50 0.080 ug/l
78-93-3 Methyl Ethyl Ketone ND 25 0.28 ug/l
108-10-1 4-Methyl-2-pentanone ND 0.50 0.24 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 0.50 0.068 ug/l
91-20-3 Naphthalene ND 0.50 0.10 ug/l
103-65-1 n-Propylbenzene ND 0.50 0.22 ug/l
100-42-5 Styrene ND 0.50 0.13 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.18 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.20 0.12 ug/l
127-18-4 Tetrachloroethylene ND 0.50 0.22 ug/l
108-88-3 Toluene ND 0.50 0.29 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.16 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.17 ug/l
71-55-6 1,1,1-Trichloroethane ND 0.50 0.16 ug/l
79-00-5 1,1,2-Trichloroethane ND 0.30 0.17 ug/l
79-01-6 Trichloroethylene ND 0.50 0.18 ug/l
75-69-4 Trichlorofluoromethane ND 0.50 0.073 ug/l
96-18-4 1,2,3-Trichloropropane ND 0.50 0.023 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 0.50 0.15 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.16 ug/l
108-05-4 Vinyl Acetate ND 0.50 0.069 ug/l
75-01-4 Vinyl Chloride ND 0.10 0.075 ug/l
m,p-Xylene ND 1.0 0.34 ug/l
95-47-6 o-Xylene ND 0.50 0.15 ug/l
1330-20-7 Xylene (total)ND 0.50 0.16 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 95%70-130%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
20 of 44
LA8721133.5
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:WSW-2
Lab Sample ID:LA87211-5 Date Sampled:01/20/23
Matrix:AQ - Ground Water Date Received:01/24/23
Method:SM 6200B Percent Solids:n/a
Project:Marley's Exxon
VOA Special List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
2037-26-5 Toluene-D8 105%70-130%
460-00-4 4-Bromofluorobenzene 105%70-130%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
21 of 44
LA8721133.5
SGS North America Inc.
Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
• Chain of Custody
Scott, LA
Section 4
22 of 44
LA872114
CHAIN OF CUSTODY LASTAho'-t-or I
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fl 2 Bu.rn..s oays RUSH
! 1 Busrn... D.y EiTERGENCY
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D cMm.rcld"B"{ L.{r2) EE FULLTi ( L.Er 3+. t fl
f:] REo11tl.v.r3+t) E
E comm.rcr.r'c' E
commrdd 'A' - R6sults only.
Crffid.l"B' = R6uts + OC Sullffiry
in lhe&p,ov.n 3y (scs PM), , D.bl Note
oata oelrverable lnlomation
Si.ndad 10 Busln€E! oays
Comm€.cia 'C' = Resu ts + OC
must bo documonted belo* oach lime sam
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Copy ofEHSA OAC.0026-00.FORM.SCon ' Sbndard COC FINAL
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htlpr/www.sgs.com/en/t€rms-and-conditions.
SGS North Arnerica lnc. - Scott
500 Ambassador Caffery Parkway, Scott, LA 70583
TEL. [phone] FAX| 337.237 7838
Reou6st6d analvEis I see fEST CODE sh€el)Project lntonnatlonClicnt / Reporting lnformalion
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LA87211: Chain of Custody
Page 1 of 3
23 of 44
LA8721144.1
. lJ.l sn_yl8090/U{9tr{tir/l0UIJ] IIXtituflltu0tudn80e90s06/0/9maaa/dl-JxlpeJiluttmfliltlilltilililliltIilIfl1illflfltlllliltgllr -zre U*li.i'tiIitlIlllLA87211: Chain of Custody
Page 2 of 3
24 of 44
LA8721144.1
SGS Sample Receipt Summary
Job Number:LA87211 Client:ATC
Date / Time Received:1/24/2023 9:30:00 AM Delivery Method:FED EX
Project:MARLEYS EXXON
4. No. Coolers:1
Airbill #'s:5707 9050 6503
Cooler Security
1. Custody Seals Present:
Y or N
2. Custody Seals Intact:
3. COC Present:
4. Smpl Dates/Time OK
2. Thermometer ID:
Cooler Temperature Y or N
1. Temp criteria achieved:
3. Cooler media:
IR002;
Ice (direct contact)
Quality Control Preservation Y or N N/A
1. Trip Blank present / cooler:
2. Trip Blank listed on COC:
3. Samples preserved properly:
4. VOCs headspace free:
Sample Integrity - Documentation Y or N
1. Sample labels present on bottles:
2. Container labeling complete:
3. Sample container label / COC agree:
Sample Integrity - Condition Y or N
1. Sample recvd within HT:
3. Condition of sample:
2. All containers accounted for:
Sample Integrity - Instructions
1. Analysis requested is clear:
2. Bottles received for unspecified tests
3. Sufficient volume recvd for analysis:
4. Compositing instructions clear:
5. Filtering instructions clear:
Intact
Y or N
Comments
Y or N N/A
Cooler Temps (Initial/Adjusted):#1: (1.8/1.6); IR002
LA87211: Chain of Custody
Page 3 of 3
25 of 44
LA8721144.1
SGS North America Inc.
MS Volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Scott, LA
Section 5
26 of 44
LA872115
Method Blank Summary Page 1 of 3
Job Number:LA87211
Account:ATCNCR Atlas
Project:Marley's Exxon
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1Q3210-MB1 1Q0146344.D 1 01/24/23 MB n/a n/a V1Q3210
The QC reported here applies to the following samples:Method: SM 6200B
LA87211-4
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone 1.3 10 1.2 ug/l J
71-43-2 Benzene ND 0.50 0.27 ug/l
108-86-1 Bromobenzene ND 0.50 0.18 ug/l
74-97-5 Bromochloromethane ND 0.50 0.12 ug/l
75-27-4 Bromodichloromethane ND 0.50 0.18 ug/l
75-25-2 Bromoform ND 0.50 0.10 ug/l
104-51-8 n-Butylbenzene ND 0.50 0.092 ug/l
135-98-8 sec-Butylbenzene ND 0.50 0.14 ug/l
98-06-6 tert-Butylbenzene ND 0.50 0.16 ug/l
56-23-5 Carbon Tetrachloride ND 0.20 0.092 ug/l
108-90-7 Chlorobenzene ND 0.50 0.16 ug/l
75-00-3 Chloroethane ND 0.50 0.055 ug/l
67-66-3 Chloroform ND 0.50 0.094 ug/l
95-49-8 o-Chlorotoluene ND 0.50 0.16 ug/l
106-43-4 p-Chlorotoluene ND 0.50 0.20 ug/l
124-48-1 Dibromochloromethane ND 0.20 0.075 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.13 ug/l
106-93-4 1,2-Dibromoethane ND 0.50 0.24 ug/l
75-71-8 Dichlorodifluoromethane ND 0.50 0.12 ug/l
541-73-1 m-Dichlorobenzene ND 0.50 0.063 ug/l
95-50-1 o-Dichlorobenzene ND 0.50 0.20 ug/l
106-46-7 p-Dichlorobenzene ND 0.50 0.22 ug/l
75-34-3 1,1-Dichloroethane ND 0.50 0.10 ug/l
107-06-2 1,2-Dichloroethane ND 0.20 0.12 ug/l
75-35-4 1,1-Dichloroethylene ND 0.50 0.094 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.11 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.15 ug/l
78-87-5 1,2-Dichloropropane ND 0.30 0.13 ug/l
142-28-9 1,3-Dichloropropane ND 0.50 0.21 ug/l
594-20-7 2,2-Dichloropropane ND 0.50 0.079 ug/l
563-58-6 1,1-Dichloropropene ND 0.50 0.12 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 0.20 0.10 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 0.20 0.056 ug/l
108-20-3 Di-Isopropyl Ether ND 0.50 0.073 ug/l
64-17-5 Ethyl Alcohol 19.0 50 8.4 ug/l J
100-41-4 Ethylbenzene ND 0.50 0.20 ug/l
27 of 44
LA8721155.1.1
Method Blank Summary Page 2 of 3
Job Number:LA87211
Account:ATCNCR Atlas
Project:Marley's Exxon
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1Q3210-MB1 1Q0146344.D 1 01/24/23 MB n/a n/a V1Q3210
The QC reported here applies to the following samples:Method: SM 6200B
LA87211-4
CAS No.Compound Result RL MDL Units Q
591-78-6 2-Hexanone ND 1.0 0.42 ug/l
87-68-3 Hexachlorobutadiene ND 0.20 0.11 ug/l
98-82-8 Isopropylbenzene ND 0.50 0.13 ug/l
99-87-6 p-Isopropyltoluene ND 0.50 0.13 ug/l
74-83-9 Methyl Bromide ND 0.50 0.23 ug/l
74-87-3 Methyl Chloride ND 0.50 0.066 ug/l
74-95-3 Methylene Bromide ND 0.50 0.11 ug/l
75-09-2 Methylene Chloride ND 0.50 0.080 ug/l
78-93-3 Methyl Ethyl Ketone ND 25 0.28 ug/l
108-10-1 4-Methyl-2-pentanone ND 0.50 0.24 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 0.50 0.068 ug/l
91-20-3 Naphthalene ND 0.50 0.10 ug/l
103-65-1 n-Propylbenzene ND 0.50 0.22 ug/l
100-42-5 Styrene ND 0.50 0.13 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.18 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.20 0.12 ug/l
127-18-4 Tetrachloroethylene ND 0.50 0.22 ug/l
108-88-3 Toluene ND 0.50 0.29 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.16 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.17 ug/l
71-55-6 1,1,1-Trichloroethane ND 0.50 0.16 ug/l
79-00-5 1,1,2-Trichloroethane ND 0.30 0.17 ug/l
79-01-6 Trichloroethylene ND 0.50 0.18 ug/l
75-69-4 Trichlorofluoromethane ND 0.50 0.073 ug/l
96-18-4 1,2,3-Trichloropropane ND 0.50 0.023 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 0.50 0.15 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.16 ug/l
108-05-4 Vinyl Acetate ND 0.50 0.069 ug/l
75-01-4 Vinyl Chloride ND 0.10 0.075 ug/l
m,p-Xylene ND 1.0 0.34 ug/l
95-47-6 o-Xylene ND 0.50 0.15 ug/l
1330-20-7 Xylene (total)ND 0.50 0.16 ug/l
28 of 44
LA8721155.1.1
Method Blank Summary Page 3 of 3
Job Number:LA87211
Account:ATCNCR Atlas
Project:Marley's Exxon
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1Q3210-MB1 1Q0146344.D 1 01/24/23 MB n/a n/a V1Q3210
The QC reported here applies to the following samples:Method: SM 6200B
LA87211-4
CAS No.Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 100%70-130%
2037-26-5 Toluene-D8 106%70-130%
460-00-4 4-Bromofluorobenzene 106%70-130%
CAS No.Tentatively Identified Compounds R.T.Est. Conc.Units Q
Total TIC, Volatile 0 ug/l
29 of 44
LA8721155.1.1
Method Blank Summary Page 1 of 3
Job Number:LA87211
Account:ATCNCR Atlas
Project:Marley's Exxon
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1Q3211-MB1 1Q0146377.D 1 01/25/23 MB n/a n/a V1Q3211
The QC reported here applies to the following samples:Method: SM 6200B
LA87211-1, LA87211-2, LA87211-3, LA87211-5
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone 1.3 10 1.2 ug/l J
71-43-2 Benzene ND 0.50 0.27 ug/l
108-86-1 Bromobenzene ND 0.50 0.18 ug/l
74-97-5 Bromochloromethane ND 0.50 0.12 ug/l
75-27-4 Bromodichloromethane ND 0.50 0.18 ug/l
75-25-2 Bromoform ND 0.50 0.10 ug/l
104-51-8 n-Butylbenzene ND 0.50 0.092 ug/l
135-98-8 sec-Butylbenzene ND 0.50 0.14 ug/l
98-06-6 tert-Butylbenzene ND 0.50 0.16 ug/l
56-23-5 Carbon Tetrachloride ND 0.20 0.092 ug/l
108-90-7 Chlorobenzene ND 0.50 0.16 ug/l
75-00-3 Chloroethane ND 0.50 0.055 ug/l
67-66-3 Chloroform ND 0.50 0.094 ug/l
95-49-8 o-Chlorotoluene ND 0.50 0.16 ug/l
106-43-4 p-Chlorotoluene ND 0.50 0.20 ug/l
124-48-1 Dibromochloromethane ND 0.20 0.075 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND 0.50 0.13 ug/l
106-93-4 1,2-Dibromoethane ND 0.50 0.24 ug/l
75-71-8 Dichlorodifluoromethane ND 0.50 0.12 ug/l
541-73-1 m-Dichlorobenzene ND 0.50 0.063 ug/l
95-50-1 o-Dichlorobenzene ND 0.50 0.20 ug/l
106-46-7 p-Dichlorobenzene ND 0.50 0.22 ug/l
75-34-3 1,1-Dichloroethane ND 0.50 0.10 ug/l
107-06-2 1,2-Dichloroethane ND 0.20 0.12 ug/l
75-35-4 1,1-Dichloroethylene ND 0.50 0.094 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 0.50 0.11 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 0.50 0.15 ug/l
78-87-5 1,2-Dichloropropane ND 0.30 0.13 ug/l
142-28-9 1,3-Dichloropropane ND 0.50 0.21 ug/l
594-20-7 2,2-Dichloropropane ND 0.50 0.079 ug/l
563-58-6 1,1-Dichloropropene ND 0.50 0.12 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 0.20 0.10 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 0.20 0.056 ug/l
108-20-3 Di-Isopropyl Ether ND 0.50 0.073 ug/l
64-17-5 Ethyl Alcohol ND 50 8.4 ug/l
100-41-4 Ethylbenzene ND 0.50 0.20 ug/l
30 of 44
LA8721155.1.2
Method Blank Summary Page 2 of 3
Job Number:LA87211
Account:ATCNCR Atlas
Project:Marley's Exxon
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1Q3211-MB1 1Q0146377.D 1 01/25/23 MB n/a n/a V1Q3211
The QC reported here applies to the following samples:Method: SM 6200B
LA87211-1, LA87211-2, LA87211-3, LA87211-5
CAS No.Compound Result RL MDL Units Q
591-78-6 2-Hexanone ND 1.0 0.42 ug/l
87-68-3 Hexachlorobutadiene ND 0.20 0.11 ug/l
98-82-8 Isopropylbenzene ND 0.50 0.13 ug/l
99-87-6 p-Isopropyltoluene ND 0.50 0.13 ug/l
74-83-9 Methyl Bromide ND 0.50 0.23 ug/l
74-87-3 Methyl Chloride ND 0.50 0.066 ug/l
74-95-3 Methylene Bromide ND 0.50 0.11 ug/l
75-09-2 Methylene Chloride ND 0.50 0.080 ug/l
78-93-3 Methyl Ethyl Ketone ND 25 0.28 ug/l
108-10-1 4-Methyl-2-pentanone ND 0.50 0.24 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 0.50 0.068 ug/l
91-20-3 Naphthalene ND 0.50 0.10 ug/l
103-65-1 n-Propylbenzene ND 0.50 0.22 ug/l
100-42-5 Styrene ND 0.50 0.13 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 0.18 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.20 0.12 ug/l
127-18-4 Tetrachloroethylene ND 0.50 0.22 ug/l
108-88-3 Toluene ND 0.50 0.29 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 0.50 0.16 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 0.50 0.17 ug/l
71-55-6 1,1,1-Trichloroethane ND 0.50 0.16 ug/l
79-00-5 1,1,2-Trichloroethane ND 0.30 0.17 ug/l
79-01-6 Trichloroethylene ND 0.50 0.18 ug/l
75-69-4 Trichlorofluoromethane ND 0.50 0.073 ug/l
96-18-4 1,2,3-Trichloropropane ND 0.50 0.023 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 0.50 0.15 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 0.50 0.16 ug/l
108-05-4 Vinyl Acetate ND 0.50 0.069 ug/l
75-01-4 Vinyl Chloride ND 0.10 0.075 ug/l
m,p-Xylene ND 1.0 0.34 ug/l
95-47-6 o-Xylene ND 0.50 0.15 ug/l
1330-20-7 Xylene (total)ND 0.50 0.16 ug/l
31 of 44
LA8721155.1.2
Method Blank Summary Page 3 of 3
Job Number:LA87211
Account:ATCNCR Atlas
Project:Marley's Exxon
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1Q3211-MB1 1Q0146377.D 1 01/25/23 MB n/a n/a V1Q3211
The QC reported here applies to the following samples:Method: SM 6200B
LA87211-1, LA87211-2, LA87211-3, LA87211-5
CAS No.Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 98%70-130%
2037-26-5 Toluene-D8 105%70-130%
460-00-4 4-Bromofluorobenzene 105%70-130%
32 of 44
LA8721155.1.2
Blank Spike/Blank Spike Duplicate Summary Page 1 of 3
Job Number:LA87211
Account:ATCNCR Atlas
Project:Marley's Exxon
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1Q3210-BS1 1Q0146341.D 1 01/24/23 MB n/a n/a V1Q3210
V1Q3210-BSD1 1Q0146342.D 1 01/24/23 MB n/a n/a V1Q3210
The QC reported here applies to the following samples:Method: SM 6200B
LA87211-4
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/l ug/l %ug/l %RPD Rec/RPD
67-64-1 Acetone 50 55.5 111 55.7 111 0 70-130/30
71-43-2 Benzene 20 17.6 88 18.2 91 3 70-130/30
108-86-1 Bromobenzene 20 19.6 98 19.5 98 1 70-130/30
74-97-5 Bromochloromethane 20 18.3 92 18.9 95 3 70-130/30
75-27-4 Bromodichloromethane 20 21.1 106 21.6 108 2 70-130/30
75-25-2 Bromoform 20 25.4 127 25.3 127 0 70-130/30
104-51-8 n-Butylbenzene 20 20.8 104 20.2 101 3 70-130/30
135-98-8 sec-Butylbenzene 20 19.5 98 19.5 98 0 70-130/30
98-06-6 tert-Butylbenzene 20 19.9 100 19.9 100 0 70-130/30
56-23-5 Carbon Tetrachloride 20 19.4 97 19.9 100 3 70-130/30
108-90-7 Chlorobenzene 20 18.7 94 18.9 95 1 70-130/30
75-00-3 Chloroethane 20 16.9 85 17.4 87 3 60-140/30
67-66-3 Chloroform 20 18.7 94 19.3 97 3 70-130/30
95-49-8 o-Chlorotoluene 20 19.1 96 18.9 95 1 70-130/30
106-43-4 p-Chlorotoluene 20 19.2 96 19.3 97 1 70-130/30
124-48-1 Dibromochloromethane 20 24.7 124 24.7 124 0 70-130/30
96-12-8 1,2-Dibromo-3-chloropropane 20 20.1 101 19.8 99 2 70-130/30
106-93-4 1,2-Dibromoethane 20 22.1 111 21.8 109 1 70-130/30
75-71-8 Dichlorodifluoromethane 20 13.8 69 14.0 70 1 60-140/30
541-73-1 m-Dichlorobenzene 20 18.6 93 18.6 93 0 70-130/30
95-50-1 o-Dichlorobenzene 20 18.8 94 18.8 94 0 70-130/30
106-46-7 p-Dichlorobenzene 20 18.4 92 18.3 92 1 70-130/30
75-34-3 1,1-Dichloroethane 20 17.4 87 18.0 90 3 70-130/30
107-06-2 1,2-Dichloroethane 20 21.5 108 21.6 108 0 70-130/30
75-35-4 1,1-Dichloroethylene 20 18.5 93 20.3 102 9 70-130/30
156-59-2 cis-1,2-Dichloroethylene 20 17.4 87 17.9 90 3 70-130/30
156-60-5 trans-1,2-Dichloroethylene 20 16.4 82 16.8 84 2 70-130/30
78-87-5 1,2-Dichloropropane 20 18.8 94 19.2 96 2 70-130/30
142-28-9 1,3-Dichloropropane 20 20.6 103 20.3 102 1 70-130/30
594-20-7 2,2-Dichloropropane 20 19.8 99 20.3 102 2 70-130/30
563-58-6 1,1-Dichloropropene 20 17.1 86 17.6 88 3 70-130/30
10061-01-5 cis-1,3-Dichloropropene 20 23.5 118 23.9 120 2 70-130/30
10061-02-6 trans-1,3-Dichloropropene 20 21.1 106 20.9 105 1 70-130/30
108-20-3 Di-Isopropyl Ether 20 19.0 95 19.4 97 2 70-130/30
64-17-5 Ethyl Alcohol 400 302 76 432 108 35*70-130/30
100-41-4 Ethylbenzene 20 19.2 96 19.1 96 1 70-130/30
* = Outside of Control Limits.
33 of 44
LA8721155.2.1
Blank Spike/Blank Spike Duplicate Summary Page 2 of 3
Job Number:LA87211
Account:ATCNCR Atlas
Project:Marley's Exxon
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1Q3210-BS1 1Q0146341.D 1 01/24/23 MB n/a n/a V1Q3210
V1Q3210-BSD1 1Q0146342.D 1 01/24/23 MB n/a n/a V1Q3210
The QC reported here applies to the following samples:Method: SM 6200B
LA87211-4
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/l ug/l %ug/l %RPD Rec/RPD
591-78-6 2-Hexanone 50 59.1 118 58.1 116 2 70-130/30
87-68-3 Hexachlorobutadiene 20 18.9 95 18.9 95 0 70-130/30
98-82-8 Isopropylbenzene 20 19.8 99 19.7 99 1 70-130/30
99-87-6 p-Isopropyltoluene 20 20.0 100 20.0 100 0 70-130/30
74-83-9 Methyl Bromide 20 13.0 65 13.8 69 6 60-140/30
74-87-3 Methyl Chloride 20 15.0 75 15.7 79 5 60-140/30
74-95-3 Methylene Bromide 20 19.1 96 19.3 97 1 70-130/30
75-09-2 Methylene Chloride 20 18.7 94 19.2 96 3 70-130/30
78-93-3 Methyl Ethyl Ketone 50 61.5 123 62.0 124 1 70-130/30
108-10-1 4-Methyl-2-pentanone 50 61.3 123 61.3 123 0 70-130/30
1634-04-4 Methyl Tert Butyl Ether 20 19.4 97 19.7 99 2 70-130/30
91-20-3 Naphthalene 20 22.5 113 22.5 113 0 70-130/30
103-65-1 n-Propylbenzene 20 19.7 99 19.3 97 2 70-130/30
100-42-5 Styrene 20 20.9 105 20.9 105 0 70-130/30
630-20-6 1,1,1,2-Tetrachloroethane 20 23.4 117 23.4 117 0 70-130/30
79-34-5 1,1,2,2-Tetrachloroethane 20 21.7 109 21.2 106 2 70-130/30
127-18-4 Tetrachloroethylene 20 19.3 97 19.6 98 2 70-130/30
108-88-3 Toluene 20 19.1 96 19.1 96 0 70-130/30
87-61-6 1,2,3-Trichlorobenzene 20 18.0 90 19.9 100 10 70-130/30
120-82-1 1,2,4-Trichlorobenzene 20 19.3 97 19.5 98 1 70-130/30
71-55-6 1,1,1-Trichloroethane 20 18.8 94 19.3 97 3 70-130/30
79-00-5 1,1,2-Trichloroethane 20 21.2 106 21.2 106 0 70-130/30
79-01-6 Trichloroethylene 20 18.6 93 19.2 96 3 70-130/30
75-69-4 Trichlorofluoromethane 20 17.7 89 18.1 91 2 60-140/30
96-18-4 1,2,3-Trichloropropane 20 20.6 103 20.4 102 1 70-130/30
95-63-6 1,2,4-Trimethylbenzene 20 19.7 99 19.6 98 1 70-130/30
108-67-8 1,3,5-Trimethylbenzene 20 20.0 100 20.0 100 0 70-130/30
108-05-4 Vinyl Acetate 20 22.4 112 22.6 113 1 70-130/30
75-01-4 Vinyl Chloride 20 17.0 85 17.4 87 2 60-140/30
m,p-Xylene 40 38.7 97 38.8 97 0 70-130/30
95-47-6 o-Xylene 20 19.2 96 19.4 97 1 70-130/30
1330-20-7 Xylene (total)60 57.9 97 58.1 97 0 70-130/30
* = Outside of Control Limits.
34 of 44
LA8721155.2.1
Blank Spike/Blank Spike Duplicate Summary Page 3 of 3
Job Number:LA87211
Account:ATCNCR Atlas
Project:Marley's Exxon
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1Q3210-BS1 1Q0146341.D 1 01/24/23 MB n/a n/a V1Q3210
V1Q3210-BSD1 1Q0146342.D 1 01/24/23 MB n/a n/a V1Q3210
The QC reported here applies to the following samples:Method: SM 6200B
LA87211-4
CAS No.Surrogate Recoveries BSP BSD Limits
17060-07-0 1,2-Dichloroethane-D4 91%92%70-130%
2037-26-5 Toluene-D8 101%102%70-130%
460-00-4 4-Bromofluorobenzene 102%100%70-130%
* = Outside of Control Limits.
35 of 44
LA8721155.2.1
Blank Spike/Blank Spike Duplicate Summary Page 1 of 3
Job Number:LA87211
Account:ATCNCR Atlas
Project:Marley's Exxon
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1Q3211-BS1 1Q0146374.D 1 01/25/23 MB n/a n/a V1Q3211
V1Q3211-BSD1 1Q0146375.D 1 01/25/23 MB n/a n/a V1Q3211
The QC reported here applies to the following samples:Method: SM 6200B
LA87211-1, LA87211-2, LA87211-3, LA87211-5
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/l ug/l %ug/l %RPD Rec/RPD
67-64-1 Acetone 50 55.4 111 58.4 117 5 70-130/30
71-43-2 Benzene 20 19.3 97 19.9 100 3 70-130/30
108-86-1 Bromobenzene 20 19.2 96 19.6 98 2 70-130/30
74-97-5 Bromochloromethane 20 20.7 104 19.6 98 5 70-130/30
75-27-4 Bromodichloromethane 20 21.2 106 21.6 108 2 70-130/30
75-25-2 Bromoform 20 24.8 124 25.6 128 3 70-130/30
104-51-8 n-Butylbenzene 20 20.6 103 21.2 106 3 70-130/30
135-98-8 sec-Butylbenzene 20 19.1 96 19.6 98 3 70-130/30
98-06-6 tert-Butylbenzene 20 19.5 98 20.0 100 3 70-130/30
56-23-5 Carbon Tetrachloride 20 19.9 100 20.5 103 3 70-130/30
108-90-7 Chlorobenzene 20 19.1 96 19.7 99 3 70-130/30
75-00-3 Chloroethane 20 16.9 85 17.3 87 2 60-140/30
67-66-3 Chloroform 20 15.9 80 16.4 82 3 70-130/30
95-49-8 o-Chlorotoluene 20 19.3 97 19.7 99 2 70-130/30
106-43-4 p-Chlorotoluene 20 19.6 98 20.1 101 3 70-130/30
124-48-1 Dibromochloromethane 20 24.3 122 24.2 121 0 70-130/30
96-12-8 1,2-Dibromo-3-chloropropane 20 20.5 103 21.0 105 2 70-130/30
106-93-4 1,2-Dibromoethane 20 22.0 110 22.5 113 2 70-130/30
75-71-8 Dichlorodifluoromethane 20 14.6 73 15.0 75 3 60-140/30
541-73-1 m-Dichlorobenzene 20 19.1 96 19.5 98 2 70-130/30
95-50-1 o-Dichlorobenzene 20 19.6 98 20.0 100 2 70-130/30
106-46-7 p-Dichlorobenzene 20 18.8 94 19.3 97 3 70-130/30
75-34-3 1,1-Dichloroethane 20 18.0 90 18.5 93 3 70-130/30
107-06-2 1,2-Dichloroethane 20 21.7 109 22.4 112 3 70-130/30
75-35-4 1,1-Dichloroethylene 20 17.4 87 21.6 108 22 70-130/30
156-59-2 cis-1,2-Dichloroethylene 20 17.7 89 18.3 92 3 70-130/30
156-60-5 trans-1,2-Dichloroethylene 20 17.3 87 18.2 91 5 70-130/30
78-87-5 1,2-Dichloropropane 20 19.3 97 19.9 100 3 70-130/30
142-28-9 1,3-Dichloropropane 20 21.0 105 20.8 104 1 70-130/30
594-20-7 2,2-Dichloropropane 20 19.6 98 20.4 102 4 70-130/30
563-58-6 1,1-Dichloropropene 20 18.4 92 18.6 93 1 70-130/30
10061-01-5 cis-1,3-Dichloropropene 20 25.3 127 25.9 130 2 70-130/30
10061-02-6 trans-1,3-Dichloropropene 20 21.8 109 22.5 113 3 70-130/30
108-20-3 Di-Isopropyl Ether 20 19.1 96 19.5 98 2 70-130/30
64-17-5 Ethyl Alcohol 400 295 74 307 77 4 70-130/30
100-41-4 Ethylbenzene 20 18.9 95 19.3 97 2 70-130/30
* = Outside of Control Limits.
36 of 44
LA8721155.2.2
Blank Spike/Blank Spike Duplicate Summary Page 2 of 3
Job Number:LA87211
Account:ATCNCR Atlas
Project:Marley's Exxon
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1Q3211-BS1 1Q0146374.D 1 01/25/23 MB n/a n/a V1Q3211
V1Q3211-BSD1 1Q0146375.D 1 01/25/23 MB n/a n/a V1Q3211
The QC reported here applies to the following samples:Method: SM 6200B
LA87211-1, LA87211-2, LA87211-3, LA87211-5
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/l ug/l %ug/l %RPD Rec/RPD
591-78-6 2-Hexanone 50 58.4 117 61.0 122 4 70-130/30
87-68-3 Hexachlorobutadiene 20 18.3 92 18.5 93 1 70-130/30
98-82-8 Isopropylbenzene 20 19.4 97 19.9 100 3 70-130/30
99-87-6 p-Isopropyltoluene 20 20.4 102 20.9 105 2 70-130/30
74-83-9 Methyl Bromide 20 13.4 67 13.8 69 3 60-140/30
74-87-3 Methyl Chloride 20 14.0 70 14.8 74 6 60-140/30
74-95-3 Methylene Bromide 20 19.4 97 20.0 100 3 70-130/30
75-09-2 Methylene Chloride 20 20.0 100 20.7 104 3 70-130/30
78-93-3 Methyl Ethyl Ketone 50 62.7 125 63.7 127 2 70-130/30
108-10-1 4-Methyl-2-pentanone 50 61.2 122 65.0 130 6 70-130/30
1634-04-4 Methyl Tert Butyl Ether 20 19.5 98 20.1 101 3 70-130/30
91-20-3 Naphthalene 20 22.9 115 24.0 120 5 70-130/30
103-65-1 n-Propylbenzene 20 19.2 96 19.6 98 2 70-130/30
100-42-5 Styrene 20 20.7 104 21.2 106 2 70-130/30
630-20-6 1,1,1,2-Tetrachloroethane 20 23.0 115 23.3 117 1 70-130/30
79-34-5 1,1,2,2-Tetrachloroethane 20 21.3 107 21.9 110 3 70-130/30
127-18-4 Tetrachloroethylene 20 19.9 100 20.7 104 4 70-130/30
108-88-3 Toluene 20 19.4 97 19.9 100 3 70-130/30
87-61-6 1,2,3-Trichlorobenzene 20 18.9 95 19.5 98 3 70-130/30
120-82-1 1,2,4-Trichlorobenzene 20 18.8 94 19.2 96 2 70-130/30
71-55-6 1,1,1-Trichloroethane 20 19.2 96 19.7 99 3 70-130/30
79-00-5 1,1,2-Trichloroethane 20 21.1 106 21.4 107 1 70-130/30
79-01-6 Trichloroethylene 20 19.3 97 20.3 102 5 70-130/30
75-69-4 Trichlorofluoromethane 20 17.9 90 18.4 92 3 60-140/30
96-18-4 1,2,3-Trichloropropane 20 20.9 105 22.0 110 5 70-130/30
95-63-6 1,2,4-Trimethylbenzene 20 19.6 98 20.0 100 2 70-130/30
108-67-8 1,3,5-Trimethylbenzene 20 20.2 101 20.6 103 2 70-130/30
108-05-4 Vinyl Acetate 20 22.9 115 23.8 119 4 70-130/30
75-01-4 Vinyl Chloride 20 16.5 83 17.8 89 8 60-140/30
m,p-Xylene 40 38.6 97 40.0 100 4 70-130/30
95-47-6 o-Xylene 20 18.9 95 19.3 97 2 70-130/30
1330-20-7 Xylene (total)60 57.6 96 59.3 99 3 70-130/30
* = Outside of Control Limits.
37 of 44
LA8721155.2.2
Blank Spike/Blank Spike Duplicate Summary Page 3 of 3
Job Number:LA87211
Account:ATCNCR Atlas
Project:Marley's Exxon
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1Q3211-BS1 1Q0146374.D 1 01/25/23 MB n/a n/a V1Q3211
V1Q3211-BSD1 1Q0146375.D 1 01/25/23 MB n/a n/a V1Q3211
The QC reported here applies to the following samples:Method: SM 6200B
LA87211-1, LA87211-2, LA87211-3, LA87211-5
CAS No.Surrogate Recoveries BSP BSD Limits
17060-07-0 1,2-Dichloroethane-D4 90%90%70-130%
2037-26-5 Toluene-D8 101%100%70-130%
460-00-4 4-Bromofluorobenzene 99%99%70-130%
* = Outside of Control Limits.
38 of 44
LA8721155.2.2
Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 3
Job Number:LA87211
Account:ATCNCR Atlas
Project:Marley's Exxon
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA87133-1MS 1Q0146350.D 100 01/24/23 MB n/a n/a V1Q3210
LA87133-1MSD 1Q0146351.D 100 01/24/23 MB n/a n/a V1Q3210
LA87133-1 1Q0146349.D 50 01/24/23 MB n/a n/a V1Q3210
The QC reported here applies to the following samples:Method: SM 6200B
LA87211-4
LA87133-1 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/l Q ug/l ug/l %ug/l ug/l %RPD Rec/RPD
67-64-1 Acetone 108 J 5000 3020 56*5000 3070 57*2 70-130/20
71-43-2 Benzene 4160 2000 5760 -128* a 2000 5790 -127* a 1 70-130/20
108-86-1 Bromobenzene ND 2000 1880 94 2000 1940 97 3 70-130/20
74-97-5 Bromochloromethane ND 2000 1820 91 2000 1840 92 1 70-130/20
75-27-4 Bromodichloromethane ND 2000 2120 106 2000 2160 108 2 70-130/20
75-25-2 Bromoform ND 2000 2500 125 2000 2560 128 2 70-130/20
104-51-8 n-Butylbenzene 9.5 J 2000 1640 81 2000 1690 84 3 70-130/20
135-98-8 sec-Butylbenzene ND 2000 1830 92 2000 1880 94 3 70-130/20
98-06-6 tert-Butylbenzene ND 2000 1890 95 2000 1990 100 5 70-130/20
56-23-5 Carbon Tetrachloride ND 2000 1840 92 2000 1900 95 3 70-130/20
108-90-7 Chlorobenzene ND 2000 1820 91 2000 1870 94 3 70-130/20
75-00-3 Chloroethane ND 2000 1620 81 2000 1590 80 2 60-140/20
67-66-3 Chloroform ND 2000 1510 76 2000 1530 77 1 70-130/20
95-49-8 o-Chlorotoluene ND 2000 1840 92 2000 1930 97 5 70-130/20
106-43-4 p-Chlorotoluene ND 2000 1860 93 2000 1900 95 2 70-130/20
124-48-1 Dibromochloromethane ND 2000 2410 121 2000 2480 124 3 70-130/20
96-12-8 1,2-Dibromo-3-chloropropane ND 2000 1920 96 2000 2010 101 5 70-130/20
106-93-4 1,2-Dibromoethane ND 2000 2160 108 2000 2240 112 4 70-130/20
75-71-8 Dichlorodifluoromethane ND 2000 1430 72 2000 1520 76 6 60-140/20
541-73-1 m-Dichlorobenzene ND 2000 1770 89 2000 1820 91 3 70-130/20
95-50-1 o-Dichlorobenzene ND 2000 1830 92 2000 1900 95 4 70-130/20
106-46-7 p-Dichlorobenzene ND 2000 1730 87 2000 1800 90 4 70-130/20
75-34-3 1,1-Dichloroethane ND 2000 1700 85 2000 1740 87 2 70-130/20
107-06-2 1,2-Dichloroethane ND 2000 2180 109 2000 2190 110 0 70-130/20
75-35-4 1,1-Dichloroethylene ND 2000 1810 91 2000 1750 88 3 70-130/20
156-59-2 cis-1,2-Dichloroethylene ND 2000 1670 84 2000 1740 87 4 70-130/20
156-60-5 trans-1,2-Dichloroethylene ND 2000 1550 78 2000 1610 81 4 70-130/20
78-87-5 1,2-Dichloropropane ND 2000 1920 96 2000 1930 97 1 70-130/20
142-28-9 1,3-Dichloropropane ND 2000 2010 101 2000 2050 103 2 70-130/20
594-20-7 2,2-Dichloropropane ND 2000 1180 59*2000 1240 62*5 70-130/20
563-58-6 1,1-Dichloropropene ND 2000 1640 82 2000 1660 83 1 70-130/20
10061-01-5 cis-1,3-Dichloropropene ND 2000 2150 108 2000 2220 111 3 70-130/20
10061-02-6 trans-1,3-Dichloropropene ND 2000 1840 92 2000 1940 97 5 70-130/20
108-20-3 Di-Isopropyl Ether 63.8 2000 1900 89 2000 1940 91 2 70-130/20
64-17-5 Ethyl Alcohol ND 40000 27000 68*40000 26300 66*3 70-130/20
100-41-4 Ethylbenzene 173 2000 2030 84 2000 2100 88 3 70-130/20
* = Outside of Control Limits.
39 of 44
LA8721155.3.1
Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 3
Job Number:LA87211
Account:ATCNCR Atlas
Project:Marley's Exxon
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA87133-1MS 1Q0146350.D 100 01/24/23 MB n/a n/a V1Q3210
LA87133-1MSD 1Q0146351.D 100 01/24/23 MB n/a n/a V1Q3210
LA87133-1 1Q0146349.D 50 01/24/23 MB n/a n/a V1Q3210
The QC reported here applies to the following samples:Method: SM 6200B
LA87211-4
LA87133-1 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/l Q ug/l ug/l %ug/l ug/l %RPD Rec/RPD
591-78-6 2-Hexanone ND 5000 5460 109 5000 5690 114 4 70-130/20
87-68-3 Hexachlorobutadiene ND 2000 1620 81 2000 1660 83 2 70-130/20
98-82-8 Isopropylbenzene 70.0 2000 1950 91 2000 2030 95 4 70-130/20
99-87-6 p-Isopropyltoluene ND 2000 1810 91 2000 1890 95 4 70-130/20
74-83-9 Methyl Bromide ND 2000 763 38*2000 1110 56*37*60-140/20
74-87-3 Methyl Chloride ND 2000 1360 68 2000 1450 73 6 60-140/20
74-95-3 Methylene Bromide ND 2000 1930 97 2000 1960 98 2 70-130/20
75-09-2 Methylene Chloride 12.6 J 2000 1830 90 2000 1880 93 3 70-130/20
78-93-3 Methyl Ethyl Ketone ND 5000 4780 96 5000 4830 97 1 70-130/20
108-10-1 4-Methyl-2-pentanone ND 5000 6080 122 5000 6120 122 1 70-130/20
1634-04-4 Methyl Tert Butyl Ether 52.7 2000 1920 91 2000 2000 95 4 70-130/20
91-20-3 Naphthalene 674 2000 2950 80 2000 2990 82 1 70-130/20
103-65-1 n-Propylbenzene 171 2000 2050 85 2000 2080 87 1 70-130/20
100-42-5 Styrene ND 2000 1990 100 2000 2040 102 2 70-130/20
630-20-6 1,1,1,2-Tetrachloroethane ND 2000 2270 114 2000 2330 117 3 70-130/20
79-34-5 1,1,2,2-Tetrachloroethane ND 2000 2160 108 2000 2220 111 3 70-130/20
127-18-4 Tetrachloroethylene ND 2000 1750 88 2000 1780 89 2 70-130/20
108-88-3 Toluene 25.8 2000 1890 92 2000 1950 95 3 70-130/20
87-61-6 1,2,3-Trichlorobenzene ND 2000 1890 95 2000 1940 97 3 70-130/20
120-82-1 1,2,4-Trichlorobenzene ND 2000 1790 90 2000 1830 92 2 70-130/20
71-55-6 1,1,1-Trichloroethane ND 2000 1790 90 2000 1850 93 3 70-130/20
79-00-5 1,1,2-Trichloroethane ND 2000 2090 105 2000 2120 106 1 70-130/20
79-01-6 Trichloroethylene ND 2000 1860 93 2000 1880 94 1 70-130/20
75-69-4 Trichlorofluoromethane ND 2000 1610 81 2000 1620 81 1 60-140/20
96-18-4 1,2,3-Trichloropropane ND 2000 2060 103 2000 1830 92 12 70-130/20
95-63-6 1,2,4-Trimethylbenzene 10.7 J 2000 1890 93 2000 1940 96 3 70-130/20
108-67-8 1,3,5-Trimethylbenzene ND 2000 1900 95 2000 1970 99 4 70-130/20
108-05-4 Vinyl Acetate ND 2000 1280 64*2000 1290 65*1 70-130/20
75-01-4 Vinyl Chloride ND 2000 1600 80 2000 1610 81 1 60-140/20
m,p-Xylene 44.5 J 4000 3760 92 4000 3890 95 3 70-130/20
95-47-6 o-Xylene ND 2000 1870 94 2000 1920 96 3 70-130/20
1330-20-7 Xylene (total)44.5 6000 5630 92 6000 5810 95 3 70-130/20
* = Outside of Control Limits.
40 of 44
LA8721155.3.1
Matrix Spike/Matrix Spike Duplicate Summary Page 3 of 3
Job Number:LA87211
Account:ATCNCR Atlas
Project:Marley's Exxon
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA87133-1MS 1Q0146350.D 100 01/24/23 MB n/a n/a V1Q3210
LA87133-1MSD 1Q0146351.D 100 01/24/23 MB n/a n/a V1Q3210
LA87133-1 1Q0146349.D 50 01/24/23 MB n/a n/a V1Q3210
The QC reported here applies to the following samples:Method: SM 6200B
LA87211-4
CAS No.Surrogate Recoveries MS MSD LA87133-1 Limits
17060-07-0 1,2-Dichloroethane-D4 89%88%90%70-130%
2037-26-5 Toluene-D8 101%101%106%70-130%
460-00-4 4-Bromofluorobenzene 100%102%106%70-130%
(a) Outside control limits due to high level in sample relative to spike amount.
* = Outside of Control Limits.
41 of 44
LA8721155.3.1
Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 3
Job Number:LA87211
Account:ATCNCR Atlas
Project:Marley's Exxon
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA87211-1MS 1Q0146391.D 20 01/25/23 MB n/a n/a V1Q3211
LA87211-1MSD 1Q0146392.D 20 01/25/23 MB n/a n/a V1Q3211
LA87211-1 1Q0146378.D 5 01/25/23 MB n/a n/a V1Q3211
The QC reported here applies to the following samples:Method: SM 6200B
LA87211-1, LA87211-2, LA87211-3, LA87211-5
LA87211-1 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/l Q ug/l ug/l %ug/l ug/l %RPD Rec/RPD
67-64-1 Acetone ND 1000 822 82 1000 818 82 0 70-130/20
71-43-2 Benzene 53.8 400 443 97 400 438 96 1 70-130/20
108-86-1 Bromobenzene ND 400 387 97 400 381 95 2 70-130/20
74-97-5 Bromochloromethane ND 400 382 96 400 404 101 6 70-130/20
75-27-4 Bromodichloromethane ND 400 412 103 400 400 100 3 70-130/20
75-25-2 Bromoform ND 400 493 123 400 478 120 3 70-130/20
104-51-8 n-Butylbenzene 5.3 400 389 96 400 388 96 0 70-130/20
135-98-8 sec-Butylbenzene 4.0 400 378 94 400 381 94 1 70-130/20
98-06-6 tert-Butylbenzene 1.7 J 400 398 99 400 402 100 1 70-130/20
56-23-5 Carbon Tetrachloride ND 400 383 96 400 381 95 1 70-130/20
108-90-7 Chlorobenzene ND 400 396 99 400 389 97 2 70-130/20
75-00-3 Chloroethane ND 400 302 76 400 296 74 2 60-140/20
67-66-3 Chloroform ND 400 325 81 400 305 76 6 70-130/20
95-49-8 o-Chlorotoluene ND 400 385 96 400 388 97 1 70-130/20
106-43-4 p-Chlorotoluene ND 400 389 97 400 390 98 0 70-130/20
124-48-1 Dibromochloromethane ND 400 486 122 400 461 115 5 70-130/20
96-12-8 1,2-Dibromo-3-chloropropane ND 400 401 100 400 392 98 2 70-130/20
106-93-4 1,2-Dibromoethane ND 400 450 113 400 423 106 6 70-130/20
75-71-8 Dichlorodifluoromethane ND 400 269 67 400 271 68 1 60-140/20
541-73-1 m-Dichlorobenzene ND 400 376 94 400 379 95 1 70-130/20
95-50-1 o-Dichlorobenzene ND 400 391 98 400 392 98 0 70-130/20
106-46-7 p-Dichlorobenzene ND 400 371 93 400 373 93 1 70-130/20
75-34-3 1,1-Dichloroethane ND 400 357 89 400 355 89 1 70-130/20
107-06-2 1,2-Dichloroethane ND 400 438 110 400 419 105 4 70-130/20
75-35-4 1,1-Dichloroethylene ND 400 431 108 400 369 92 16 70-130/20
156-59-2 cis-1,2-Dichloroethylene ND 400 354 89 400 346 87 2 70-130/20
156-60-5 trans-1,2-Dichloroethylene ND 400 341 85 400 336 84 1 70-130/20
78-87-5 1,2-Dichloropropane ND 400 386 97 400 374 94 3 70-130/20
142-28-9 1,3-Dichloropropane ND 400 419 105 400 401 100 4 70-130/20
594-20-7 2,2-Dichloropropane ND 400 322 81 400 338 85 5 70-130/20
563-58-6 1,1-Dichloropropene ND 400 359 90 400 352 88 2 70-130/20
10061-01-5 cis-1,3-Dichloropropene ND 400 489 122 400 476 119 3 70-130/20
10061-02-6 trans-1,3-Dichloropropene ND 400 422 106 400 416 104 1 70-130/20
108-20-3 Di-Isopropyl Ether 7.5 400 383 94 400 380 93 1 70-130/20
64-17-5 Ethyl Alcohol ND 8000 5720 72 8000 5530 69* a 3 70-130/20
100-41-4 Ethylbenzene 252 400 625 93 400 618 92 1 70-130/20
* = Outside of Control Limits.
42 of 44
LA8721155.3.2
Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 3
Job Number:LA87211
Account:ATCNCR Atlas
Project:Marley's Exxon
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA87211-1MS 1Q0146391.D 20 01/25/23 MB n/a n/a V1Q3211
LA87211-1MSD 1Q0146392.D 20 01/25/23 MB n/a n/a V1Q3211
LA87211-1 1Q0146378.D 5 01/25/23 MB n/a n/a V1Q3211
The QC reported here applies to the following samples:Method: SM 6200B
LA87211-1, LA87211-2, LA87211-3, LA87211-5
LA87211-1 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/l Q ug/l ug/l %ug/l ug/l %RPD Rec/RPD
591-78-6 2-Hexanone ND 1000 1130 113 1000 1120 112 1 70-130/20
87-68-3 Hexachlorobutadiene ND 400 341 85 400 343 86 1 70-130/20
98-82-8 Isopropylbenzene 30.6 400 424 98 400 419 97 1 70-130/20
99-87-6 p-Isopropyltoluene 3.9 400 402 100 400 408 101 1 70-130/20
74-83-9 Methyl Bromide ND 400 154 39* a 400 197 49* a 25* a 60-140/20
74-87-3 Methyl Chloride ND 400 269 67 400 283 71 5 60-140/20
74-95-3 Methylene Bromide ND 400 391 98 400 375 94 4 70-130/20
75-09-2 Methylene Chloride ND 400 389 97 400 380 95 2 70-130/20
78-93-3 Methyl Ethyl Ketone ND 1000 886 89 1000 955 96 7 70-130/20
108-10-1 4-Methyl-2-pentanone ND 1000 1200 120 1000 1180 118 2 70-130/20
1634-04-4 Methyl Tert Butyl Ether 4.3 400 376 93 400 378 93 1 70-130/20
91-20-3 Naphthalene 227 400 676 112 400 687 115 2 70-130/20
103-65-1 n-Propylbenzene 66.0 400 442 94 400 444 95 0 70-130/20
100-42-5 Styrene 4.8 400 424 105 400 418 103 1 70-130/20
630-20-6 1,1,1,2-Tetrachloroethane ND 400 468 117 400 462 116 1 70-130/20
79-34-5 1,1,2,2-Tetrachloroethane ND 400 424 106 400 419 105 1 70-130/20
127-18-4 Tetrachloroethylene ND 400 335 84 400 329 82 2 70-130/20
108-88-3 Toluene 63.4 400 461 99 400 456 98 1 70-130/20
87-61-6 1,2,3-Trichlorobenzene ND 400 374 94 400 377 94 1 70-130/20
120-82-1 1,2,4-Trichlorobenzene ND 400 369 92 400 370 93 0 70-130/20
71-55-6 1,1,1-Trichloroethane ND 400 370 93 400 374 94 1 70-130/20
79-00-5 1,1,2-Trichloroethane ND 400 458 115 400 435 109 5 70-130/20
79-01-6 Trichloroethylene ND 400 393 98 400 387 97 2 70-130/20
75-69-4 Trichlorofluoromethane ND 400 332 83 400 330 83 1 60-140/20
96-18-4 1,2,3-Trichloropropane ND 400 419 105 400 365 91 14 70-130/20
95-63-6 1,2,4-Trimethylbenzene 153 400 538 96 400 538 96 0 70-130/20
108-67-8 1,3,5-Trimethylbenzene 20.8 400 424 101 400 423 101 0 70-130/20
108-05-4 Vinyl Acetate ND 400 431 108 400 435 109 1 70-130/20
75-01-4 Vinyl Chloride ND 400 307 77 400 322 81 5 60-140/20
m,p-Xylene 131 800 929 100 800 914 98 2 70-130/20
95-47-6 o-Xylene 326 400 695 92 400 683 89 2 70-130/20
1330-20-7 Xylene (total)458 1200 1620 97 1200 1600 95 1 70-130/20
* = Outside of Control Limits.
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LA8721155.3.2
Matrix Spike/Matrix Spike Duplicate Summary Page 3 of 3
Job Number:LA87211
Account:ATCNCR Atlas
Project:Marley's Exxon
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA87211-1MS 1Q0146391.D 20 01/25/23 MB n/a n/a V1Q3211
LA87211-1MSD 1Q0146392.D 20 01/25/23 MB n/a n/a V1Q3211
LA87211-1 1Q0146378.D 5 01/25/23 MB n/a n/a V1Q3211
The QC reported here applies to the following samples:Method: SM 6200B
LA87211-1, LA87211-2, LA87211-3, LA87211-5
CAS No.Surrogate Recoveries MS MSD LA87211-1 Limits
17060-07-0 1,2-Dichloroethane-D4 89%86%95%70-130%
2037-26-5 Toluene-D8 100%98%99%70-130%
460-00-4 4-Bromofluorobenzene 100%100%103%70-130%
(a) Outside control limits due to matrix interference.
* = Outside of Control Limits.
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LA8721155.3.2