3901_Granville_Oxford_MSWLF_Unit2_March23GW_FID1812294_20230728

hart '-4 hickman
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Via E-Mail
[e-mail]
July 25, 2023
Garrett & Moore, Inc.
1029 West South Street
Raleigh, NC 27603
Attn: Mr. Stefan Bray, PE
Re: Water Quality Monitoring Report — March 2023
Granville County Oxford Unit 2 Landfill
Oxford, Granville County, NC
Facility Permit No. 3 901 -MSWLF-2012
H&H Job No. GMI-005
Dear Stefan:
Hart & Hickman, PC (H&H) is submitting the attached Water Quality Monitoring Report — March
2023 documenting sample results for the Oxford Unit 2 Landfill for the first semi-annual sampling
event of 2023. H&H appreciates the opportunity to work with you on this project. If you have
any questions or require additional information, please do not hesitate to contact us at 704-586-
0007.
Very truly yours,
Hart & Hickman, PC
Jason Soban, PG
Project Manager
Jeffrey 011ison
Project Environmental Scientist
2923 South Tryon Street, Suite 100
Charlotte, NC 28203
704.S86.0007 main
3921 Sunset Ridge Rd, Suite 307
Raleigh, NC 27607 www.harthickman.com
919.847.4241 main

I ENR USE ONLY: ❑Paper Report [:]Electronic Data - Email CD (data loaded: Yes / No )_ Doc/Event #:
NC DENR Environmental Monitoring
Division of Waste Management - Solid Waste Reporting Form
Notice: This form and any information attached to it are "Public Records" as defined in NC General Statute 132-1. As such, these documents are
available for inspection and examination by any person upon request (NC General Statute 132-6).
Instructions:
Prepare one form for each individually monitored unit.
Please type or print legibly.
Attach a notification table with values that attain or exceed NC 2L groundwater standards or NC 2B surface water standards. The notification
must include a preliminary analysis of the cause and significance of each value. (e.g. naturally occurring, off -site source, pre-existing
condition, etc.).
Attach a notification table of any groundwater or surface water values that equal or exceed the reporting limits.
Attach a notification table of any methane gas values that attain or exceed explosive gas levels. This includes any structures on or nearby the
facility (NCAC 13B .1629 (4)(a)(i).
Send the original signed and sealed form, any tables, and Electronic Data Deliverable to: Compliance Unit, NCDENR-DWM, Solid Waste
Section, 1646 Mail Service Center, Raleigh, NC 27699-1646.
Solid Waste Monitoring Data Submittal Information
Name of entity submitting data (laboratory, consultant, facility owner):
Garrett & Moore, Inc.
Contact for questions about data formatting. Include data preparer's name, telephone number and E-mail address:
Name: Stefan Bray Phone: [phone]
E-mail: [e-mail]
INC Landfill Rule: Actual sampling dates (e.g.,
Facility name: Facility Address Facility Permit # (.0500 or .1600) October 20-24. 2006)
Granville County 15854 Landfill Road 3901-
Oxford Landfill Unit 2 Oxford. NC 27565 MSWLF-2012 1600 March 29-30, 2023
i
Environmental Status: (Check all that apply)
❑ Initial/Background Monitoring ❑ Detection Monitoring OX Assessment Monitoring Corrective Action
T e of data submitted: (Check all that apply)
X Groundwater monitoring data from monitoring wells ❑ Methane gas monitoring data
Groundwater monitoring data from private water supply wells ❑ Corrective action data (specify)
Leachate monitoring data
X Surface water monitoring data ❑ Other(specify)
Notification attached?
No. No groundwater or surface water standards were exceeded.
X Yes, a notification of values exceeding a groundwater or surface water standard is attached. It includes a list of groundwater and surface water
monitoring points, dates, analytical values, NC 2L groundwater standard, NC 2B surface water standard or NC Solid Waste GWPS and
preliminary analysis of the cause and significance of any concentration.
Yes, a notification of values exceeding an explosive methane gas limit is attached. It includes the methane monitoring points, dates, sample
values and explosive methane gas limits.
Certification
To the best of my knowledge, the information reported and statements made on this data submittal and attachments are true and correct.
Furthermore, I have attached complete notification of any sampling values meeting or exceeding groundwater standards or explosive gas
levels, and a preliminary analysis of the cause and significance of concentrations exceeding groundwater standards. I am aware that there
are significant penalties for making any false statement, representation, or certification including the possibility of a fine and imprisonment.
Jason Soban, PG Consultant for Facility [phone]
Facility Representative Name (Print) Title (Are
Ile
?1 2sI z3
Signature iF Date
2923 S Tryon Street, Suite 100, Charlotte, NC 28203
Facility Representative Address
C-1269 (Engineering) 245 (Geology)
NC PE Firm License Number (if applicable effective May 1, 2009)
Revised 6/2009
Code) Telephone Number
Affix NC LicenVAPM%I11p1*+Geologist Seal
.L "s
SEAL
2318
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Water Quality Monitoring Report
March 2023
Granville County Oxford Unit 2 Landfill
Oxford, North Carolina
Permit No. 3901-MSWLF-2012
H&H Job No. GMI-005
July 25, 2023
GARRETT
&MOOREEP22
Engineering for the Power and Waste Industries
hart � hickman
SMARTER ENVIRONMENTAL SOLUTIONS
2923 South Tryon Street, Suite 100 3921 Sunset Ridge Rd , Suite 301
Charlotte, NC 28203 Raleigh, NC 27607 www.harthickman.com
704.586.0007 main 919,847.4241 main

Water Quality Monitoring Report — March 2023
Granville County Oxford Unit 2 Landfill
Oxford, North Carolina
Permit No. 3901-MSWLF-2012
H&H Job No. GMI-005
Table of Contents
Section Paj4e
1.0 Introduction.................................................................................................................I
1.1
Site Information........................................................................................................1
1.2
Regulatory Status......................................................................................................2
1.3
Groundwater Monitoring Program...........................................................................2
1.4
Surface Water Monitoring Program.........................................................................2
2.0 Water Quality Monitoring Activities........................................................................3
2.1
Water Level Measurements......................................................................................3
2.2
Groundwater Sampling Methods..............................................................................3
2.3
Surface Water Sampling Methods............................................................................4
2.4
Sample Equipment Management..............................................................................4
2.5
Sample Handling and Laboratory Analyses
.............................................................4
3.0 Water Quality Monitoring Results............................................................................6
3.1
Groundwater Flow and Hydraulic Gradient
.............................................................6
3.2
Groundwater Analytical Results...............................................................................7
3.3
Surface Water Analytical Results.............................................................................8
3.4
Quality Assurance/Quality Control Results..............................................................9
4.0 Conclusions
................................................................................................................10
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List of Tables
Table 1
Summary of Well Construction Details
Table 2
Summary of Groundwater Elevations
Table 3
Summary of Field Parameters
Table 4
Summary of Groundwater Flow Velocity
Table 5
Summary of Groundwater and Surface Water Constituent Detections
List of Figures
Figure 1 Site Location Map
Figure 2 Site Plan
Figure 3 Groundwater Potentiometric Map (March 2023)
List of Appendices
Appendix A
Groundwater and Surface Water Sampling Records
Appendix B
Laboratory Analytical Reports
Appendix C
Summary of Historical Groundwater Elevations
Appendix D
Summary of Historical Constituents in Groundwater
Appendix E
Summary of Historical Constituents in Surface Water
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Water Quality Monitoring Report — March 2023
Granville County Oxford Unit 2 Landfill
Oxford, North Carolina
Permit No. 3901-MSWLF-2012
H&H Job No. GMI-005
1.0 Introduction
This Water Quality Monitoring Report (Report) has been prepared by Hart & Hickman, PC (H&H)
to document the methods and results of semi-annual groundwater and surface water monitoring
activities conducted at the Granville County Oxford Unit 2 Landfill located at 6584 Landfill Road,
Oxford, Granville County, North Carolina. A site location map is included as Figure 1. Water
quality monitoring at the site was performed in general accordance with the Water Quality
Monitoring Plan (WQMP; March 2019) which was approved by the North Carolina Department
of Environmental Quality (DEQ) Solid Waste Section (SWS).
1.1 Site Information
The Granville County Oxford Landfill consists of two separate waste disposal units (Unit 1 and
Unit 2). The facility is owned and operated by Granville County under Permit Numbers 3901-
CDLF-1997 (Unit 1) and 3901-MSWLF-2012 (Unit 2) issued by DEQ SWS. The permitted
facility consists of approximately 283 acres, of which approximately 29 acres constitutes the Unit
1 waste unit and 37.3 acres constitutes the Unit 2 waste unit. A site layout map that depicts the
facility features is included as Figure 2.
The Oxford Unit 1 Landfill is a former unlined municipal solid waste (MSW) landfill originally
permitted for disposal of domestic, institutional, industrial, agricultural, and demolition wastes.
The Oxford Unit 1 Landfill was closed in 1997. Between 1997 and 2017, the facility disposed of
construction and demolition (C&D) waste on top of the closed MSW landfill in accordance with
the Transition Plan dated 1994. The subject Oxford Unit 2 Landfill is a Subtitle-D MSW landfill
which was permitted to operate in February 2013 and began receiving waste in May 2013. This
report covers water quality monitoring conducted at the Oxford Unit 2 Landfill. A separate Water
Quality Monitoring Report will be submitted for the Oxford Unit 1 Landfill.
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1.2 Regulatory Status
The Granville County Oxford Unit 2 Landfill is currently in a Detection Monitoring Program.
Water quality monitoring is completed following the North Carolina Administrative Code Title
15A-Environmental Quality Chapter 13 Sub -Chapter B Solid Waste Management Rule
(NCSWMR) § 1633. Statistical analyses of the laboratory data when required is prepared
following the required compliance demonstration of the NCSWMR Rule .1632(g), (h), and (i).
1.3 Groundwater Monitoring Program
The groundwater monitoring program at the Oxford Unit 2 Landfill consists of the following six
monitoring wells: MW-7, MW-8, MW-9, MW-10, MW-11, and NES-2S. Monitoring well MW-
7 is located south and upgradient of the landfill and serves as a background location. Compliance
monitoring well MW-8 serves to monitor groundwater conditions downgradient of the leachate
tank area which is located south to southwest and upgradient of the landfill. Compliance
monitoring wells MW-9, MW-10, MW-11, and NES-2S are located along the northern
downgradient side of the landfill. Groundwater samples are collected semi-annually for analysis
of North Carolina Solid Waste Management Rules Appendix I list of constituents (hereafter
referred to as Appendix I constituents) plus 1,4-dioxane. The monitoring well locations and other
site features are identified on Figure 2. A summary of well construction details is provided in
Table 1.
1.4 Surface Water Monitoring Program
The surface water monitoring program at the Oxford Unit 2 Landfill consists of collecting samples
from two locations which are located upstream (SW-3) and downstream (SW-4) of the waste unit.
The sampling points are situated along an unnamed tributary to Little Grassy Creek which runs
along the eastern and northern side of the landfill. Little Grassy Creek is classified as a Class C
(Aquatic Life and Secondary Recreation) stream. The locations of the surface water monitoring
points are identified on Figure 2. Surface water samples are collected semi-annually and analyzed
for Appendix I constituents plus 1,4-dioxane.
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2.0 Water Quality Monitoring Activities
2.1 Water Level Measurements
On March 29 and 30, 2023, H&H measured depth -to -water and total depths in monitoring wells
MW-7, MW-8, MW-9, MW-10, MW-11, and NES-2S. Depth -to -water measurements were
collected from the top -of -casing utilizing a decontaminated electronic water level indicator.
Depth -to -water measurements were made after the wells were opened for a sufficient period of
time to allow water levels to equilibrate with atmospheric pressure. Water level measurements
and calculated groundwater elevations are presented in Table 2.
2.2 Groundwater Sampling Methods
On March 29 and 30, 2023, H&H collected groundwater samples from site monitoring wells MW-
7, MW-8, MW-9, MW-10, MW-11, and NES-2S. Monitoring well MW-7 serves as the upgradient
background well for the facility, and monitoring wells MW-8, MW-9, MW-10, MW-11, and NES-
2S serve as compliance monitoring wells. The groundwater samples were collected and handled
in general accordance with the sampling protocols included in the WQMP and DEQ SWS
Guidelines for Groundwater, Soil, and Surface Water Sampling document.
Monitoring wells were purged utilizing a peristaltic pump under low flow (<200 milliliters/minute)
conditions. Water levels were recorded during the purging process to ensure the pump rate did not
cause significant drawdown of the water column, and samples were collected following
stabilization of field parameters over three consecutive readings. Field measurements of pH,
temperature, specific conductance, oxygen reduction potential (ORP), and dissolved oxygen (DO)
were measured using a YSI Pro Plus water quality meter. Turbidity was measured using a Hach
2100Q turbidity meter. A summary of the final field parameters recorded prior to sample
collection are presented in Table 3. Copies of groundwater sampling forms containing pertinent
information recorded in the field during purging and sampling at each monitoring well are
provided in Appendix A.
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The results of the field -measured water quality parameters indicate that the values measured in
groundwater collected from site monitoring wells were within applicable stabilization criteria.
Groundwater at the site is slightly acidic to slightly basic based on the pH values measured in the
field (5.67 to 7.95 Standard Units). Specific conductance values in site groundwater ranged from
184.2 (MW-11) to 375.3 (MW-9) microsiemens per centimeter (µS/cm). Turbidity values ranged
from <0.01 (NES-2S) to 9.63 (MW-10) nephelometric turbidity units (NTUs).
2.3 Surface Water Sampling Methods
On March 30, 2023, H&H collected surface water samples from sample locations SW-3 and SW-
4 (Figure 2). Surface water samples were collected in general accordance with the WQMP as well
as the DEQ SWS Guidelines for Groundwater, Soil, and Surface Water Sampling document with
the exception of collecting the samples from upstream to downstream. Based on the minimal
disturbance to the stream when collecting the samples, and reported similar analytical results in
comparison to prior sampling events, the sample order for the current sampling event is not
considered to affect the usability of the reported results. Field parameters were measured during
sample collection and copies of surface water sampling forms are provided in Appendix A. A
summary of field parameters recorded prior to sample collection is provided in Table 3.
2.4 Sample Equipment Management
All reusable sampling equipment (e.g., water level indicator) was properly decontaminated
between sampling locations with a non -phosphate soap and water wash, followed by multiple
rinses with distilled water. New disposable nitrile or latex gloves were worn during all sampling
activities. Disposable sampling equipment/material was discarded after each use.
2.5 Sample Handling and Laboratory Analyses
Upon sample collection, samples for laboratory analysis were placed directly into dedicated
laboratory -supplied sample bottles, labeled, and placed into ice -filled coolers. A chain -of -custody
record was completed and included sample description, analyses required, matrix, sample
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container information, and date and time of sample collection. The samples were transported on
ice, under standard protocol, to Pace Analytical Services, LLC (Pace) a North Carolina -certified
laboratory. The laboratory analytical reports and chain -of -custody records for the March 2023
sampling event are included in Appendix B. A summary of samples collected during the subject
reporting period is provided below.
The groundwater samples from monitoring wells MW-7, MW-8, MW-9, MW-10, MW-11, and
NES-2S were analyzed for Appendix I constituents plus 1,4-dioxane. The surface water samples
from SW-1 and SW- 2 were analyzed for Appendix I constituents plus 1,4-dioxane.
s
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3.0 Water Quality Monitoring Results
Groundwater and surface water monitoring activities were conducted at the site on March 29 and
30, 2023. Groundwater and surface water samples were collected and analyzed in accordance with
the DEQ approved WQMP. The monitoring results are discussed in the following sections.
3.1 Groundwater Flow and Hydraulic Gradient
A summary of monitoring well gauging and water level elevation data is provided in Table 2.
Historical groundwater elevation data is provided in Appendix C. Groundwater flow direction,
average hydraulic gradient, and average interstitial flow velocity were derived from water -level
measurements recorded during the March 2023 sampling event. A potentiometric map generated
from the March 2023 gauging event is provided as Figure 3. The March 2023 water levels are
within the range of historical seasonal fluctuations observed at the site. Consistent with historical
trends, the overall direction of shallow groundwater flow at the site is generally north to northeast
towards an unnamed tributary to Little Grassy Creek.
The hydraulic gradient in the vicinity of each well was derived by dividing the elevation difference
between water table elevations measured at the monitoring wells and proximal potentiometric
contour lines, by the perpendicular horizontal distance between the wells and potentiometric
contours (Figure 3 and Table 4). The potentiometric contours indicate an average hydraulic
gradient of approximately 0.012 ft/ft. Results of in -situ slug testing reported by others (LaBella
Associates, 2021) indicate an average hydraulic conductivity value in the bedrock aquifer of
approximately 4.43 feet/day. Using the horizontal hydraulic gradient measurements, the
individual estimate of hydraulic conductivity, and an assumed effective porosity of 0.15 (LaBella
Associates, 2021), the range of average interstitial groundwater flow velocities for the shallow
bedrock aquifer was calculated using the following equation: VX = (K/ne) x dh/dl.
0
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Where:
VX = average interstitial groundwater flow velocity;
K = hydraulic conductivity;
ne = effective porosity; and,
dh/d1= horizontal hydraulic gradient
Average linear flow velocities are estimated to range between approximately 64.48 to 403.93
feet/year (approximately 0.177 to 1.107 feet/day) with a geometric mean of approximately 127.8
feet/year (0.35 feet/day). These values are consistent with prior monitoring events. Table 4
summarizes the data used to calculate the average interstitial groundwater flow velocity in the
vicinity of each monitoring well.
3.2 Groundwater Analytical Results
Semi-annual groundwater sampling consisted of collecting samples from six site monitoring wells.
A summary of groundwater constituent detections from the March 2023 sampling event is
provided in Table 5. Historical analytical results are presented in Appendix D. A summary of
the groundwater results is provided below.
VOCs
The analytical results indicate that no VOCs were detected at concentrations above laboratory
method detection limits (MDLs) in groundwater samples collected during the March 2023
sampling event.
Metals
The analytical results indicate barium, cobalt, copper, chromium, nickel, and zinc were detected
above the laboratory MDL in one or more wells during the March 2023 sampling event. Cobalt
was detected in monitoring well NES-2S (1.28 J) at an estimated concentration above its North
Carolina 2L Groundwater Standard (2L Standard; 1.0 µg/L), and the concentration is consistent
with historical detections at this location. No other metal constituents were detected above 2L
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Standards during the March 2023 sampling event, and the observed detections are generally
consistent with historical data at the site.
3.3 Surface Water Analytical Results
Semi-annual surface water sampling consisted of collecting samples from two locations, one
upstream (SW-3) and one downstream (SW-4) location. A summary of surface water constituent
detections from the March 2023 sampling event is provided in Table 5. Historical analytical
results are presented in Appendix E. A summary of the surface water results is provided below.
VOCs
The analytical results indicate methylene chloride was detected in SW-3 (4.2 J µg/L) at an
estimated concentration above the laboratory MDL. Methylene chloride was detected in the
laboratory method blank sample at a similar concentration (3.8 J µg/L), and the detection in SW-
3 was flagged as a common laboratory contaminant. Therefore, the detection in SW-3 may be
attributed to laboratory -introduced contamination and not representative of site conditions. No
other VOCs were detected above MDLs during the March 2023 sampling event.
Metals
The analytical results indicate arsenic, barium, chromium, copper, nickel, vanadium, and zinc were
detected above the laboratory MDL in one or both of the surface water samples collected during
the March 2023 sampling event. The detected concentrations of arsenic, chromium, nickel, and
zinc do not exceed the 2B Standards and are generally consistent with historical data. Copper
(4.07 J µg/L) was detected at a concentration above its 213 Standard (2.91 µg/L) in the sample
collected from upstream location SW-3, and concentrations are similar to historical detections at
this location. Barium does not have a 2B Standard and the detected concentrations were compared
to its North Carolina In -Stream Target Value for Surface Water (ISTV), and there were no
exceedances. There are no screening criteria established for comparison of vanadium results. No
other constituents were detected above MDLs during the March 2023 sampling event.
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3.4 Quality Assurance/Quality Control Results
Quality assurance procedures and protocols for sampling activities were conducted in general
accordance with the DEQ approved WQMP. Quality assurance samples included the collection
of trip blanks and a field blank sample. Samples were received by the lab in good condition and
met holding times and preservation requirements. Based upon a review of the data packages, no
significant quality assurance/quality control (QA/QC) issues were identified for the laboratory
analyses. In summary, the QA/QC results indicate that the data collected during the semi-annual
monitoring event is suitable for its intended purpose.
Trip Blanks
Laboratory -filled trip blanks accompanied the sampling team during sampling and the transport of
VOC samples to the laboratory. The trip blank samples serve as a QC check on potential external
contamination and/or cross -contamination between VOC water samples during shipping and
storage. The trip blank sample was analyzed for Appendix I VOCs and 1,4-dioxane. The results
indicate no constituents were detected above laboratory MDLs.
Field Blanks
A field blank sample was collected in the field by exposing laboratory -supplied deionized water
to the sampling environment. The field blank is used to evaluate the potential for contamination
of a sample by site contaminants from a source not associated with the samples collected. The
field blank sample was analyzed for Appendix I constituents plus 1,4-dioxane. The results indicate
no constituents were detected above laboratory MDLs.
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4.0 Conclusions
The analytical results for groundwater and surface water samples collected during the March 2023
event indicate cobalt in groundwater at compliance monitoring well NES-2S and copper in surface
water at the upstream location SW-3 were the only constituents detected above their applicable
groundwater and surface water standards. The detected concentrations of cobalt and copper were
similar to historical concentrations detected at the site. Cobalt and copper will continue to be
monitored for evidence of increasing or sustained concentrations in exceedance of groundwater
and/or surface water standards. Based on the water quality monitoring results, the Granville
County Oxford Unit 2 Landfill will remain in the Detection Monitoring Program. The next semi-
annual sampling event will be conducted in September 2023.
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Table 1
Summary of Well Construction Details
Granville County Oxford Unit 2 Landfill
Oxford, North Carolina
H&H Job No. GMI-005
Ground
TOC
Top of
Top
Bottom
Bottom
Auger
Total Depth
Total Depth
Screened
Well ID
Date Installed
Northing
Easting
Elevation
Elevation
Screen
Screen
Screen
Screen
Refusal
Comments
(ft BGS)
(ft BTOC)
Lithology
(ft AMSL)
(ft AMSL)
(ft BGS)
(Ft BTOC)
(Ft BGS)
(Ft BTOC)
(ft BGS)
Background Well Units
MW-7
7/28/2008
953292.1160
2112043.44800
531.24
534.24
34.50
37.50
19.50
22.50
34.50
37.50
34.50
Saprolite
1 & 2
MW-8
7/18/2012
953360.2000
2111527.6910
500.57
503.31
25.00
20.00
10.00
12.74
20.00
22.74
1.00
Bedrock
Unit 2 Compliance
MW-9
10/6/2008
954799.7410
2112842.3890
485.05
487.51
40.00
43.00
20.00
22.46
40.00
42.46
1.50
Bedrock
Unit 2 Compliance
MW-10
10/2/2008
955136.0000
2112571.1750
481.81
484.92
30.00
32.90
15.00
18.11
30.00
33.11
6.00
Bedrock
Unit 2 Compliance
MW-11
10/5/2008
954795.8510
2111957.0410
476.43
478.72
20.00
22.90
5.00
7.30
20.00
22.30
6.00
Bedrock
Unit 2 Compliance
MW-12
8/1/2008
954077.4350
2112567.4920
519.29
521.30
50.00
52.30
40.00
42.00
50.00
52.00
31.00
Bedrock
Not Sampled
Unit 2 Compliance &
NES-2S
5/1/2004
955091.2902
2111945.3411
474.53
477.20
21.50
24.17
11.00
13.67
21.00
23.67
9.00
Saprolite
1
Unit 1 Performance
Notes:
Well information obtained from LaBella Associates Water Quality Monitoring Report - February 2021 Event.
ft = feet; AMSL = above mean sea level; AGS = above ground surface
TOC = top of casing; BTOC = below top of casing; * = estimated value
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Table 1 (Page 1 of 1)
Hart & Hickman, PC

Table 2
Summary of Groundwater Elevations
Granville County Oxford Unit 2 Landfill
Oxford, North Carolina
H&H Job No. GMI-005
Well ID
Total Depth
(ft BTOC)
TOC Elevation
(ft AMSL)
March 29-30, 2023
Depth To Groundwater
(ft BTOC)
Groundwater Elevation
(ft AMSL)
MW-7
37.50
534.24
23.53
510.71
MW-8
22.74
503.31
3.32
499.99
MW-9
42.46
487.51
8.20
479.31
MW-10
33.11
484.92
8.23
476.69
MW-11
22.30
478.72
4.74
473.98
NES-2S
23.67
477.20
4.82
472.38
Notes:
Well information obtained from LaBella Associates Water Quality Monitoring Report - February 2021 Event.
TOC = top of casing; ft BTOC = feet below top of casing
ft AMSL= feet above mean sea level
Table 2 (Page 1 of
11)
https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/Garrett & Moore/GMI-005 - Granville Co. Oxford LF Unit 2/2023 First Half GWM/Tables/Oxford Unit 2 Tables 1-5.xlsx Hart & Hickman, PC

Table 3
Summary of Field Parameters
Granville County Oxford Unit 2 Landfill
Oxford, North Carolina
H&H Job No. GMI-005
Sample ID
Sample Date
Field Parameter
Results
Units
Groundwater
MW-7
3/29/2023
Conductivity
362.0
PS/CM
Dissolved Oxygen
3.21
mg/I
Oxidation Reduction Potential
91.8
mV
pH
5.95
S.U.
Temperature
15.83
°C
Turbidity
2.19
NTU
MW-8
3/30/2023
Conductivity
249.1
PS/CM
Dissolved Oxygen
0.26
mg/I
Oxidation Reduction Potential
93.6
mV
pH
7.95
S.U.
Temperature
14.0
oC
Turbidity
0.59
NTU
MW-9
3/30/2023
Conductivity
375.3
PS/CM
Dissolved Oxygen
2.34
mg/I
Oxidation Reduction Potential
117.9
mV
pH
7.11
S.U.
Temperature
18.9
oC
Turbidity
1.81
NTU
MW-10
3/30/2023
Conductivity
256.6
PS/CM
Dissolved Oxygen
0.46
mg/I
Oxidation Reduction Potential
103.6
mV
pH
6.58
S.U.
Temperature
15.6
oC
Turbidity
9.63
NTU
MW-11
3/30/2023
Conductivity
184.2
PS/CM
Dissolved Oxygen
0.28
mg/I
Oxidation Reduction Potential
112.9
mV
pH
5.67
S.U.
Temperature
15.3
°C
Turbidity
7.97
NTU
NES-2S
3/29/2023
Conductivity
279.8
PS/CM
Dissolved Oxygen
0.34
mg/I
Oxidation Reduction Potential
99.1
mV
pH
6.36
S.U.
Temperature
15.1
oC
Turbidity
<0.01
NTU
Table 3 (Page 1 of 2)
Hart & Hickman, PC
https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/Garrett & Moore/GMI-005 - Granville Co. Oxford LF Unit 2/2023 First Half GWM/Tables/Oxford Unit 2 Tables
1-5.xlsx

Table 3
Summary of Field Parameters
Granville County Oxford Unit 2 Landfill
Oxford, North Carolina
H&H Job No. GMI-005
Sample ID
Sample Date
Field Parameter
Results
Units
Surface Water
SW-3
3/30/2023
Conductivity
50
PS/cm
Dissolved Oxygen
NA
mg/I
Oxidation Reduction Potential
112.5
mV
pH
6.27
S.U.
Temperature
15.1
°C
Turbidity
186.6
NTU
SW-4
3/30/2023
Conductivity
81
PS/cm
Dissolved Oxygen
NA
mg/I
Oxidation Reduction Potential
23.8
mV
pH
7.35
S.U.
Temperature
14.73
oC
Turbidity
57.98
NTU
Notes:
S.U. = standard units; °C = degrees Celsius; pS/cm = microsiemens per centimeter
NTU = nephelometric turbidity unit; mg/L = milligrams per liter; mV = millivolts
ORP = oxidation reduction potential; NA = not analyzed
Table 3 (Page 2 of 2)
Hart & Hickman, PC
https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/Garrett & Moore/GMI-005 - Granville Co. Oxford LF Unit 2/2023 First Half GWM/Tables/Oxford Unit 2 Tables
1-5.xlsx

Table 4
Summary of Groundwater Flow Velocity
Granville County Oxford Unit 2 Landfill
Oxford, North Carolina
H&H Job No. GMI-005
Well ID
Hydraulic
Conductivity ���
(ft/day)
Groundwater
Elevation
(ft AMSL)
Reference
Elevation
(ft AMSL)
Delta
Elevation
(ft)
Map Length
(ft)
Hydraulic
Gradient (ft/ft)
Effective
Porosity(')
Groundwater
Flow Velocity
(ft/day)
Groundwater
Flow Velocity
(ft/year)
MW-7
4.43
510.71
505.00
5.71
152.38
0.037
0.15
1.107
403.93
MW-8
4.43
499.99
495.00
4.99
350.59
0.0142
0.15
0.420
153.43
MW-9
4.43
479.31
480.00
0.69
110.42
0.006
0.15
0.185
67.36
MW-10
4.43
476.69
475.00
1.69
111.95
0.015
0.15
0.446
162.73
MW-11
4.43
473.98
475.00
1.02
110.55
0.009
0.15
0.272
99.46
NES-2S
4.43
472.38
475.00
2.62
438.04
0.006
0.15
0.177
64.48
Minimum
--
--
--
--
0.006
--
0.177
64.48
Maximum
--
--
--
--
0.037
--
1.107
403.93
Geometric Mean
--
--
--
--
0.012
--
0.350
127.80
Notes:
1) Hydraulic conductivity and porosity values from Labella Associates Water Quality Monitoring Report - February 2021 Event.
Hydraulic conductivity is based on the geometric mean of bedrock wells at the facility in 2019 and the effective porosity
value for fractured bedrock was estimated at 15%.
ft = feet; ft/day = feet per day; ft/year = feet per year
AMSL = feet above mean sea level; -- = not applicable
Vx = (K/ne) x dh/dl
Vx = groundwater flow velocity
K = hydraulic conductivity
ne = effective porosity
dh/dl = hydraulic gradient
Table 4 (Page 1 of 1)
Hart & Hickman, PC

Table 5
Summary of Groundwater and Surface Water Constituent Detections
Granville County Oxford Unit 2 Landfill
Butner, North Carolina
H&H Job No. GMI-005
Well ID
Sample Date
Parameter
Result (N9/L)
Standard
(Ng/L)
Source
Groundwater
MW-7
03/29/23
Barium
3.92 J
700
NC 2L
MW-8
03/30/23
Barium
43.7
700
NC 2L
Copper
22.3
1,000
NC 2L
Nickel
3.28 J
100
NC 2L
MW-9
03/30/23
Barium
81.4
700
NC 2L
Nickel
1.71 J
100
NC 2L
MW-10
03/30/23
Barium
54.0
700
NC 2L
Chromium
2.01 J
10
NC 2L
Zinc
9.33 J
1,000
NC 2L
MW-11
03/30/23
Barium
31.8
700
NC 2L
Nickel
3.78 J
100
NC 2L
Zinc
9.03 J
1,000
NC 2L
NES-2S
03/29/23
Barium
38.3
700
NC 2L
Cobalt
1.28 J
1
NC 2L
Surface Water
SW-3
03/30/23
Barium
32.4
21,000
ISTV (3)
Chromium
2.91 J
16
NC 2B
Copper
4.07 J
2.91
NC 2B I'
Methylene Chloride
4.2 J
11,000
ISTV (3)
Nickel
3.36 J
118.65
NC 2B I'
Vanadium
12.9 J
NE
NE
Zinc
8.27 J
29.63
NC 2B I'
Hardness
16,400
NE
NE
SW-4
03/30/23
Arsenic
9.99 J
340
NC 2B
Barium
27.9
21,000
ISTV (3)
Chromium
1.68 J
16
NC 2B
Nickel
3.00 J
118.65
NC 2B I'I
Zinc
7.11 J
29.63
NC 2B I'I
Hardness
21,200
NE
NE
Notes:
NC 2L Standards are the Title 15A NCAC 02L .0202 Groundwater Standards dated April 1, 2022.
15A NCAC 2B Water Quality Standards (213 Standards) for Surface Water (Class C) dated July 26, 2021.
Bold concentrations exceed the NC 2L Standard for groundwater or NC 2B Standard for surface water.
1. 2B Standards for hardness -dependent metals are calculated using a mean value of 19.736 mg/L
obtained from averaging hardness results reported for surface water locations SW-3 and SW-4 from
September 2019 to March 2023.
2. No 2B Standard established, value shown is EPA Nationally Recommended Water Quality Criteria
(NRWQC) for Aquatic Life & Human Health.
3. No 2B Standard established, value shown is North Carolina In -Stream Target Value for Surface Water (ISTV).
J = Estimated value above laboratory method detection limit and below laboratory method quantitation limit;
ND = Non -Detect; NE = Not Established; -- = Not Applicable;
Table 5 (Page 1 of 1)
Hart & Hickman, PC

APPROXIMATE
LIMITS OF WASTE
UNIT 1
l
4
"Y
j
4
^^^^ERTY BOUNDARY
APPROXIMATE
SrERr (4_ LIMITS OF WASTE
UNIT 2
i
USGS The National Map: National Boundaries Dataset, 3DEP Elevation
Program, Geographic Names Information System, National Hydrography
Dataset, National Land Cover Database, National Structures Dataset, and
National Transportation Dataset; USGS Global Ecosystems; U.S. Census
Bureau TIGER/Line data; USFS Road Data; Natural Earth Data; U.S.
Department of State Humanitarian Information Unit; and NOAA National
Centers for Environmental Information, U.S. Coastal Relief Model. Data
refreshed August, 2021.
TITLE
o 2,000 4,000 SITE LOCATION MAP
NPROJECT
SCALE IN FEET OXFORD LANDFILL
GRANVILLE COUNTY
U.S.G.S. QUADRANGLE MAP OXFORD, NORTH CAROLINA
2923 South Tryon Street - Suite 100
BEREA, NORTH CAROLINA2019 hart hickman Charlotte, North Carolina28203
704-586-0007 (p) 704-586-0373 (t)
OXFORD, NORTH CAROLINA 2019
SMARTER E NVrFro 7jMENT LL soLUVONs License # C-1269 / # C-245 Geology
3 QUADRANGLE DATE: 11-21-22 REVISION NO: 0
7.5 MINUTE SERIES (TOPOGRAPHIC) JOB NO: GMI-004 FIGURE NO: 1
T.

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Appendix A
Groundwater and Surface Water Sampling Records
14
hart hickman
SMARTER ENVIRONMENTAL SOLUTIONS

hart hickman
Job No:y /-l1-- � ccp� -�- ' C��
SMARTER ENVIRONMENTAL SOLUTIONS S. Cond. +/- 5% ORP +/- 20 mV ,{
Turb. +/- 10% (<10 NTLls for metals) Well ID:
LOW -FLOW GROUNDWATER Water Level: slight or stable r
SAMPLING RECORD drawdown during purging Well Location: (�7LTc�r l NC
Facility Name: Date: 1 A'Q ,3
Top of Casing Elevation (ft msl): Casing Material: Pyc Volume of Water Per Well Volume: gallons
1-2
Total Well Depth (ftTOC): 33- s Depth to Water (ftTOC): Well Diameter:
Sampling Personnel: L C. r��w ..H _ Screen Interval (ftTOC): / 1 • S'
Type of Pump: e2�,S `�/ Tubing Material: �� _ Pump/Tubing set at: 3 a ft
Weather Conditions: G r r l I U� NOTES: kn, H,1 3 7' S/
r- s. Kvd. 1,6z5- -/Gs a
Stabilization Criteria
Primary: Secondary:
pH +1- 0.1 unit DO +1- 0.2 mg/L
GROUNDWATER SAMPLING PARAMETERS
Water Volume
Pumping DO Temp. S. Cond.
pH
ORP
Turbidity
Time Level Pumped
Rate (malt] L.1(AS/cm
Lau-1
(mV)
MUD
I'1 ply 'Z'3.(v; 7 To'
7b
q7.
�. [.
a.
1LlS-Y 23,E -z250
3. Z-cr
s r
g C,
I ,
/Ifsq 25 C,7 54e�—
rSr 5.
IT Y51-
Y7
I S"'o' 2 3 ('3 'gib
/TLc (i
3. fc 31 3 r
/5".<33
57 1:F
'7 2. 2
I t
Other Sample Parameters: du
Sampled at: ��V�
Parameters taken with: L S-S Hc—e,�, (W�
Sample Delivered to: ��� �5 v� 1`0
_. by
at
Field Filtration: O Yes G No If yes, which sample parameters were field filtered:
ample Parameter Containers (Types, Number of Containers, Preservatives): ') o^t t i
-?X- �16n I
G/t 1 - 1 rox.
123�1^ L 1144 G 4 C
4'1kr.1". r
5�
"S:\BBB Master Templates\Fors - 2022 Forms\Low Flow Groundwater Sampling Form.pdf' L a-
��yy;; ��75� �'� J
(75W n'L J
Stabilization criteria guidelines from the EPA SESD Operating
Procedure for Groundwater Sampling, dated April 26, 2017.
Last Updated. 2/1412022
\"'
C /S,, Z Vsp; d,m- �Y d• r- 1

hart _ hickman
SMARTER ENVIRONMENTAL SOLUTIONS
LOW -FLOW GROUNDWATER
SAMPLING RECORD
Stabilization Criteria
Primary: Secondary:
pH +/- 0.1 unit DO +/- 0.2 mg/L
S. Cond. +/- 5% ORP +/- 20 mV
Job No: GM 11. D0 S
Well ID:
1_` —o
Well Location: ck 6 V-j / N G
Facility Name: () 1 r,, L_Cmj ,l U1nxt Date: u�ci j
Top of Casing Elevation (ft msl):_ 503 .3l Casing Material: P V Volume of Water Per Well Volume:
Total Well Depth (ftTOC): AA -13 . N Depth to Water MTOCY . � �. Well Diameter:
A Sampling Personnel: h - w n Ayi- Screen Interval (ftTOC):
Type of Pump: Pe. Y") 11) Tubing Material:
s Ur1O
Weather Conditions: �y ,
,or NOTES:_
gallons
Pump/Tubing set at: _ ft
GROUNDWATER SAMPLING PARAMETERS
Water Volume Pumping DO Temp. S. Cond. pH ORP Turbidity
Time Level Pumped Rate lrr— ll (°C] S/cm) (SU) (MV) (NTU)
f'l- 40 3-34 :nL :A 61,t
r 51 , r� l Ic73,l
Other Sample Parameters:
Sampled at: Parameters taken with: �I S� ✓� jD 1 ut5 , IIR�'4� c\-e e(li jAT "-
Sample Delivered to: i by L my1 at
Field Filtration: O Yes @ No If yes, which sample parameters were field filtered: ll __
Sample Parameter Containers (Types, Number of Containers, Preservatives): V0 I �` -[-�� i l i, UK
"S:\BBB Master Templates\Fors - 2022 Forms\Low Flow Groundwater Sampling Form.pdf'
Last Updated: 2/14/2022
Stabilization criteria guidelines from the EPA SESD Operating
Procedure for Groundwater Sampling, dated April 26, 2017.

hart = hickman
L .
SMARTER ENVIRONMENTAL SOLUTIONS
LOW -FLOW GROUNDWATER
SAMPLING RECORD
Facility Name:
Job No: VMk, 0u
Well ID: MW —9
Well Location: 0 _[ N L
Date: 313 0 I A
Top of Casing Elevation (ft msl): tiY�-7, 57 Casing Material: %. Volume of Water Per Well Volume:
O
Total Well Depth (ftTOC): L �, r G f'i Depth to Water (ftTOC): Well Diameter:
L
Stabilization Criteria
Primary: Secondary:
pH +/- 0.1 unit DO +/- 0.2 mg/L
S. Cond. +/- 5% ORP +/- 20 mV
Turb. +/- 10% (<10 NTUs for metals)
Water Level: slight or stable
drawdown during purging
aft
Sampling Personnel: _ Ulf ri tA` A � Screen Interval (ftTOC). Z_ O - L+(D
Type of Pump: J Tubing Material: LD-P r-, _ Pump/Tubing set at: 30 ft
Weather Conditions: ., ' !'� W V� C- NOTES:
gallons
GROUNDWATER SAMPLING PARAMETERS
Water Volume Pumping DO Temp. S. Cond. pH ORP Turbidity
Time Level Pumped Rate (mall] am(AS/cm) Lul Lmvj NTU
� - 10 1 7U
7_ �1
Other Sample Param
Sampled at: I q - 33 Parameters taken with: �S Vti-j �lrl�, hM)o ta��Y
Sample Delivered to: _ �(A U by at
Field Filtration: O Yes Q No If yes, which sample parameters were field filtered:
Sample Parameter Containers (Types, Number of Containers, Preservatives):y J
"S:\BBB Master Templateffonns - 2022 Forms\Low Flow Groundwater Sampling Form pdr' Stabilization criteria guidelines from the EPA SESD Operating
Last Updated: 2/1412022 Procedure for Groundwater Sampling, dated April 26. 2017.

hart - hickman
SMARTER ENVIRONMENTAL SOLUTIONS
LOW -FLOW GROUNDWATER
SAMPLING RECORD
Job No: b m ( • WIG
Well ID: (0Ly to
Well Location: D d VC,
,
Facility Name: Q x, C—D rA WU a Date: f , G j d 3
Top of Casing Elevation (ft msl): LA'6LLG'a Casing Material', �' C� Volume of water Per Well Volume: gallons
Total Well Depth (ftTOC):a 3 k Depth to Water (ftTOC):
Sampling Personnel:._ ��}} A , �N' i Al A � , Screen Intery
Type of Pump: Pan J Tubing Material: p
Weather
Stabilization Criteria
Primary: Secondary:
pH +/- 0.1 unit DO +/- 0.2 mg/L
S. Cond. +/- 5% ORP +/- 20 mV
Turb. +/- 10% (<10 NTUs for metals)
Water Level: slight or stable
drawdown during purging
NOTES:
Well Diameter: a"
A (ftTOC): I -
Pump/Tubing set at: /A' ft
GROUNDWATER SAMPLING PARAMETERS
Water Volume Pumping DO Temp. S. Cond. pH ORP Turbidity
Time Level Pumped Rate m 11 u(PS/cm) aw �mV1 NTU
(P,. 1 0,0 C) z7� ,l' I1 s S 13C�
, Q, ..� � s 2 .,3 . ''� c I 1 . ,�Ic
Other Sample Parameters:. Sampled at: I a' S�) Parameters taken with: Ct 9ry 0-i.11C L 'r-1A0,1?d 1YrJVkI-
Sample Delivered to:
f t (0 by W N ��% at
Field Filtration: Q Yes G) No If yes, which sample parameters were field filtered:
Sample Parameter Containers (Types, Number of Containers, Preservatives):
'B:\BBB Master Templates\Fonns - 2022 Forms\Low Flow Groundwater Sampling Form pdf' Stabilization criteria guidelines from the EPA SESD Operating
Last Updated: 2/14/2022 Procedure for Groundwater Sampling, dated April 26, 2017.

hart = hickman
SMARTER ENVIRONMENTAL SOLUTIONS
LOW -FLOW GROUNDWATER
SAMPLING RECORD
Stabilization Criteria
Primary: Secondary:
pH +/- 0.1 unit DO +/- 0.2 mg/L
S. Cond. +/- 5% ORP +/- 20 mV
Turb. +/- 10% (<10 NTUs for metals)
Water Level: slight or stable
drawdown during purging
Facility Names C s f--[) y-A L 7 Uir�t {- `�
Job No: L. O((3(2 _
Well ID: LN - l l
Well Location: , o X(:r) t A, N G
Date: 3 I-3D l a -3
Top of Casing Elevation (ft msl): I-E7Y5 Casing Material: 2uG Volume of Water Per Well Volume: gallons
Total Well Depth (ftTOC): ' Depth to Water (ftTOC): t'[_•j 4 Well Diameter: '
Sampling Personnel: Screen Interval (UOC): 5 Q, O
Type of Pump: P-Z Tubing Material. LD P l=- Pump/Tubing set at: ^' I ft
Weather Conditions: ` o, r NOTES:
GROUNDWATER SAMPLING PARAMETERS
Water Volume Pumping DO Temp. S. Cond. pH ORP Turbidity
Time Level Pumped Rate m 11 u Slcm LSi_uj L] LULU-1
?r:
00''' -4� J
c U J? l I +_ a `7
Other Sample Parameters: -f-r— --
Sampled at: 11- 4 O _. Parameters taken with: 'i S tPku5 T.A C \ d i rvu, P- r
Sample Delivered to: P(kU. by CC CA 6 eY at
Field Filtration: O Yes Q No If yes, which sample parameters were field filtered:
Sample Parameter Containers (Types, Number of Containers, Preservatives): (W f at'S I V d LS I I "J sSC
"S:\BBB Master Templates\Fors - 2022 Forms\Low Flow Groundwater Sampling Form pdf' Stabilization criteria guidelines from the EPA SESD Operating
Last Updated: 2/14/2022 Procedure for Groundwater Sampling, dated April 26, 2017-

hart t� hickman
W
SMARTER ENVIRONMENTAL SOLUTIONS
LOW -FLOW GROUNDWATER
SAMPLING RECORD
Job No:`S-
Well ID:� —2
Well Location: A�) C
Facility Name: 0) xTQs l L t 1,-,.1- 1 'L Date: 3
Top of Casing Elevation (ft msl):- Casing Material: . f VC Volume of Water Per Well Volume: gallons
Total Well Depth MTOC): `L I -s Depth to Water (ftTOC): G/• gZ Well Diameter: 2
Sampling Personnel: C' Cane Screen Interval (ftTOC): //. !T- - 2 r
Type of Pump: r ; j k:(- Tubing Material' LDPE Pump/Tubing set at: �t ft
Weather Conditions: � ,xm ', Q,), )Lt4 `" 1 U NOTES:
GROUNDWATER SAMPLING PARAMETERS
Water
Volume
Pumping
DO 'temp. S. Cond.
pH
ORP
Turbidity
Time {rLevel
Pumped
Rate
.e• n
fs"U
{mall] �[ Slcm
{ S' i� p�.+..S
t �i � 'yrJCi �Z_
�7�
LUG
�� , v L
�
1 Liz/. r}Z
1 Qr'7 •
NTU
4 c).
'<C
\�, c
•�.S U L
G' -
�
.i
i�'l.'L 4 _I s1 _
��5o
ISa
G•3S �'S. L _ �_�fr�
-2
��_
G�' ❑
cc:._c i-
') I LI
C� J(J
C� • J Pf
Other Sample Parameters:
Sampled at: t,°-t—S-L
Parameters taken with:_
Sample Delivered to:
D
by
at
Field Filtration: o Yes
No If yes,
which sample parameters were field filtered:
Semple Parameter Containers (Types, Number of Containers, Preservatives): J k Ut;cv
r
ZSbnL�k►
ci.tiai­fi,n eritAria nuidslines from the EPA SESD Operating
'S:\BBB Master Templates\Fonns - 2022 Forms\Low Flow Groundwater Samp ing t-orm.por- Procedure for Groundwater Sampling, dated April 26, 2017.
Last Updated: 2114/2022

Surface Water Sampling Form
hart = hickman
GENERAL INFORMATION
SMARTER ENVIRONMENTAL SOLUTIONS 1
Job No.: - liVt� Location No.:. frCJ W' �3 Date:
{ Site Name: Location:
�� C�Inf�n 1.�- �j ��
Sample Type (,j�"j,) Grab (❑) Composite (❑) Other
Sampling Equipment ([:]) Dedicated (❑) Decontaminated (❑) Bailer (❑) Pump
Material (❑) PVC (❑) Stainless Steel (❑) Teflon (❑) Other
Decontamination Method:
LOCATION INFORMATION
Coordinates
Sample Location Dimentions Width Depth to Stream Bed
PURGING INFORMATION
Time
pH
(SU)
Temp.
C
S. Cond.
umhos/cm
Redox
Turbidity
TU
Weather Conditions
Sample Condition: (❑) Clear (©) Cloudy (❑) Other:
Field Filtration: (❑) Yes (Ej) No
3 x W ml � oA NtL- q�,b0) P3 uN N) � Gm
Containers (T
?. 1
Odor: f1LVN-e_ _
Sample Collector: /Vw Date Time
Time: r
File: SW Sampling Log, SW Form
Date: 2/20/2018

hart hickman
Surface Water Sampling Form
_���
SMARTER ENVIRONMENTAL SOLLMONS GENERAL INFORMATI N. ,
Job No.: L') 1M/� CS 6 S Location No.: C Date: 1-3 6 1-n
Site Name:m VC ��11�� Location: 0 ov N L"
Sample Type Q7) Grab (❑) Composite (❑) Other
Sampling Equipment (❑) Dedicated (❑) Decontaminated (❑) Bailer (❑) Pump �
Material (❑) PVC (❑) Stainless Steel (❑) Teflon (❑) Other N N
Decontamination Method: - -
Coordinates:
Sample Location Dimentions Wirth
LOCATION INFORMATION
Depth to Stream Bed
PURGING INFORMATION
Time
pH
(SU)
Temp.
(°C)
S. Cond.
(umhos/cm)
Redox
Turbidity
(NTU)
Weather Conditions
Sample Condition: (❑) Clear (19) Cloudy
Field Filtration: (❑) Yes (M) No
Containers (Types, Numbprs, P-.eservptives):(
Comments:
Sample Collector:
File: SW Sampling Log, SW Form
Date: 2/20/2018
Q --
(❑) Other:
Date: Time: �� v

Appendix B
Laboratory Analytical Reports
14
hart hickman
SMARTER ENVIRONMENTAL SOLUTIONS

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
April 12, 2023
Jeffrey 011ison
Hart & Hickman
3921 Sunset Ridge Rd.
Ste. 301
Raleigh, NC 27607
RE: Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
Dear Jeffrey 011ison:
Enclosed are the analytical results for sample(s) received by the laboratory on March 31, 2023. The results relate only to
the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace National - Mt. Juliet
• Pace Analytical Services - Charlotte
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Taylor M Cannon
[e-mail]
[phone]
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
r
e
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 49

laneAnalytical
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Huntersville, NC 28078
[phone]
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
Pace Analytical Services National
12065 Lebanon Road, Mt. Juliet, TN 37122
Alabama Certification #: 40660
Alaska Certification 17-026
Arizona Certification #: AZ0612
Arkansas Certification #: 88-0469
California Certification #: 2932
Canada Certification #: 1461.01
Colorado Certification #: TN00003
Connecticut Certification #: PH-0197
DOD Certification: #1461.01
EPA# TN00003
Florida Certification #: E87487
Georgia DW Certification #: 923
Georgia Certification: NELAP
Idaho Certification #: TN00003
Illinois Certification #: 200008
Indiana Certification #: C-TN-01
Iowa Certification #: 364
Kansas Certification #: E-10277
Kentucky UST Certification #: 16
Kentucky Certification #: 90010
Louisiana Certification #: A130792
Louisiana DW Certification #: LA180010
Maine Certification #: TN0002
Maryland Certification #: 324
Massachusetts Certification #: M-TNO03
Michigan Certification #: 9958
Minnesota Certification #: 047-999-395
Mississippi Certification #: TN00003
Missouri Certification #: 340
Montana Certification M CERT0086
Nebraska Certification #: NE-OS-15-05
Pace Analytical Services Charlotte
South Carolina Laboratory ID: 99006
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Laboratory ID: 99006
CERTIFICATIONS
Nevada Certification #: TN-03-2002-34
New Hampshire Certification #: 2975
New Jersey Certification #: TNO02
New Mexico DW Certification
New York Certification #: 11742
North Carolina Aquatic Toxicity Certification #: 41
North Carolina Drinking Water Certification #: 21704
North Carolina Environmental Certificate #: 375
North Dakota Certification #: R-140
Ohio VAP Certification #: CL0069
Oklahoma Certification #: 9915
Oregon Certification #: TN200002
Pennsylvania Certification #: 68-02979
Rhode Island Certification #: LA000356
South Carolina Certification #: 84004
South Dakota Certification
Tennessee DW/Chem/Micro Certification #: 2006
Texas Certification #: T 104704245-17-14
Texas Mold Certification #: LAB0152
USDA Soil Permit #: P330-15-00234
Utah Certification #: TN00003
Virginia Certification #: VT2006
Vermont Dept. of Health: ID# VT-2006
Virginia Certification #: 460132
Washington Certification #: C847
West Virginia Certification #: 233
Wisconsin Certification #: 998093910
Wyoming UST Certification #: via A21LA 2926.01
A21-A-ISO 17025 Certification #: 1461.01
A21-A-ISO 17025 Certification #: 1461.02
AIHA-LAP/LLC EMLAP Certification #:100789
South Carolina Certification #: 99006001
South Carolina Drinking Water Cert. #: 99006003
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Louisiana DoH Drinking Water #: LA029
Virginia/VELAP Certification #: 460221
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 2 of 49

lceAnalyircal
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE SUMMARY
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92659945001
MW-8
Water
03/30/2310:05
03/31/2310:30
92659945002
MW-9
Water
03/30/2314:33
03/31/2310:30
92659945003
MW-10
Water
03/30/2312:58
03/31/2310:30
92659945004
MW-11
Water
03/30/2311:40
03/31/2310:30
92659945006
TRIP BLANK UNIT 2
Water
03/30/23 00:00
03/31/23 10:30
92659945007
NES-2S
Water
03/29/2312:32
03/31/2310:30
92659945008
MW-7
Water
03/29/2315:09
03/31/2310:30
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 3 of 49

lceAnalyircal
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
GM1.005-OXFORD LANDFILL UNIT 2
92659945
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92659945001
MW-8
EPA 601OD
ZSA
14
PAN
EPA 6020E
JPD
1
PAN
EPA 8260D
CL
50
PASI-C
EPA 8260D Mod.
TEG
3
PASI-C
92659945002
MW-9
EPA 601OD
ZSA
14
PAN
EPA 6020E
JPD
1
PAN
EPA 8260D
CL
50
PASI-C
EPA 8260D Mod.
TEG
3
PASI-C
92659945003
MW-10
EPA 601OD
ZSA
14
PAN
EPA 6020E
JPD
1
PAN
EPA 8260D
CL
50
PASI-C
EPA 8260D Mod.
TEG
3
PASI-C
92659945004
MW-11
EPA 601OD
ZSA
14
PAN
EPA 6020E
JPD
1
PAN
EPA 8260D
CL
50
PASI-C
EPA 8260D Mod.
TEG
3
PASI-C
92659945006
TRIP BLANK UNIT 2
EPA 8260D
CL
50
PASI-C
EPA 8260D Mod.
TEG
3
PASI-C
92659945007
NES-2S
EPA 601OD
ABL
14
PAN
EPA 6020E
SJM
1
PAN
EPA 8260D
CL
50
PASI-C
EPA 8260D Mod.
TEG
3
PASI-C
92659945008
MW-7
EPA 601OD
ABL
14
PAN
EPA 6020E
JPD
1
PAN
EPA 8260D
CL
50
PASI-C
EPA 8260D Mod.
TEG
3
PASI-C
PAN = Pace National - Mt. Juliet
PASI-C = Pace Analytical Services - Charlotte
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 4 of 49

lceAnalyircal
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
Sample: MW-8 Lab ID: 92659945001 Collected: 03/30/23 10:05 Received: 03/31/23 10:30 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
Metals (ICP) 6010D
Analytical Method: EPA 601 OD Preparation Method: 3015
Pace National - Mt. Juliet
Antimony
ND
ug/L
10.0
4.30
1
04/05/23 07:27
04/05/23 11:42
7440-36-0
Arsenic
ND
ug/L
10.0
4.40
1
04/05/23 07:27
04/05/23 11:42
7440-38-2
Barium
43.7
ug/L
5.00
0.736
1
04/05/23 07:27
04/05/23 11:42
7440-39-3
Beryllium
ND
ug/L
2.00
0.330
1
04/05/23 07:27
04/05/23 11:42
7440-41-7
Cadmium
ND
ug/L
2.00
0.479
1
04/05/23 07:27
04/05/23 11:42
7440-43-9
Chromium
ND
ug/L
10.0
1.40
1
04/05/23 07:27
04/05/23 11:42
7440-47-3
Cobalt
ND
ug/L
10.0
0.840
1
04/05/23 07:27
04/05/23 11:42
7440-48-4
Copper
22.3
ug/L
10.0
3.68
1
04/05/23 07:27
04/05/23 11:42
7440-50-8
Lead
ND
ug/L
6.00
2.99
1
04/05/23 07:27
04/05/23 11:42
7439-92-1
Nickel
3.28J
ug/L
10.0
1.61
1
04/05/23 07:27
04/05/23 11:42
7440-02-0 B,J
Selenium
ND
ug/L
10.0
7.35
1
04/05/23 07:27
04/05/23 11:42
7782-49-2
Silver
ND
ug/L
5.00
1.54
1
04/05/23 07:27
04/05/23 11:42
7440-22-4
Vanadium
ND
ug/L
20.0
4.99
1
04/05/23 07:27
04/05/23 11:42
7440-62-2
Zinc
ND
ug/L
50.0
6.52
1
04/05/23 07:27
04/05/23 11:42
7440-66-6
Metals (ICPMS) 6020B
Thallium
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
Date: 04/12/2023 08:14 AM
Analytical Method: EPA 6020E Preparation Method: 3015
Pace National - Mt. Juliet
ND
ug/L
2.00
0.121
1
04/05/23 08:22 04/05/23 15:11
7440-28-0
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
5.1
1
04/06/23 04:39
67-64-1
ND
ug/L
10.0
1.8
1
04/06/23 04:39
107-13-1
ND
ug/L
1.0
0.34
1
04/06/23 04:39
71-43-2
ND
ug/L
1.0
0.47
1
04/06/23 04:39
74-97-5
ND
ug/L
1.0
0.31
1
04/06/23 04:39
75-27-4
ND
ug/L
1.0
0.34
1
04/06/23 04:39
75-25-2
ND
ug/L
2.0
1.7
1
04/06/23 04:39
74-83-9 v2
ND
ug/L
5.0
4.0
1
04/06/23 04:39
78-93-3
ND
ug/L
2.0
0.36
1
04/06/23 04:39
75-15-0
ND
ug/L
1.0
0.33
1
04/06/23 04:39
56-23-5
ND
ug/L
1.0
0.28
1
04/06/23 04:39
108-90-7
ND
ug/L
1.0
0.65
1
04/06/23 04:39
75-00-3
ND
ug/L
1.0
0.43
1
04/06/23 04:39
67-66-3
ND
ug/L
1.0
0.54
1
04/06/23 04:39
74-87-3
ND
ug/L
2.0
0.34
1
04/06/23 04:39
96-12-8
ND
ug/L
1.0
0.36
1
04/06/23 04:39
124-48-1
ND
ug/L
1.0
0.27
1
04/06/23 04:39
106-93-4
ND
ug/L
1.0
0.39
1
04/06/23 04:39
74-95-3
ND
ug/L
1.0
0.34
1
04/06/23 04:39
95-50-1
ND
ug/L
1.0
0.33
1
04/06/23 04:39
106-46-7
ND
ug/L
1.0
0.56
1
04/06/23 04:39
110-57-6
ND
ug/L
1.0
0.37
1
04/06/23 04:39
75-34-3
ND
ug/L
1.0
0.32
1
04/06/23 04:39
107-06-2
ND
ug/L
1.0
0.35
1
04/06/23 04:39
75-35-4
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC. Page 5 of 49

lceAnalyircal
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
Sample: MW-8 Lab ID: 92659945001 Collected: 03/30/23 10:05 Received: 03/31/23 10:30 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 04/12/2023 08:14 AM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
20.0
ND
ug/L
5.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
99
%
70-130
104
%
70-130
104
%
70-130
Analytical Method: EPA 8260D Mod.
Pace Analytical Services - Charlotte
ND ug/L 2.0
106 % 67-130
94 % 70-130
0.38
1
04/06/23 04:39
156-59-2
0.40
1
04/06/23 04:39
156-60-5
0.36
1
04/06/23 04:39
78-87-5
0.36
1
04/06/23 04:39
10061-01-5
0.36
1
04/06/23 04:39
10061-02-6
0.30
1
04/06/23 04:39
100-41-4
0.48
1
04/06/23 04:39
591-78-6
9.7
1
04/06/23 04:39
74-88-4 v2
2.0
1
04/06/23 04:39
75-09-2 L1,v1
2.7
1
04/06/23 04:39
108-10-1
0.29
1
04/06/23 04:39
100-42-5
0.31
1
04/06/23 04:39
630-20-6
0.22
1
04/06/23 04:39
79-34-5
0.29
1
04/06/23 04:39
127-18-4
0.24
1
04/06/23 04:39
108-88-3
0.33
1
04/06/23 04:39
71-55-6
0.32
1
04/06/23 04:39
79-00-5
0.38
1
04/06/23 04:39
79-01-6
0.30
1
04/06/23 04:39
75-69-4
0.26
1
04/06/23 04:39
96-18-4
1.3
1
04/06/23 04:39
108-05-4
0.39
1
04/06/23 04:39
75-01-4
0.34
1
04/06/23 04:39
1330-20-7
1 04/06/23 04:39 460-00-4
1 04/06/23 04:39 17060-07-0
1 04/06/23 04:39 2037-26-5
0.86 1
8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
04/07/23 01:24 123-91-1 H 1, H5
04/07/23 01:24 17060-07-0
04/07/23 01:24 2037-26-5
Page 6 of 49

lceAnalyircal
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
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[phone]
ANALYTICAL RESULTS
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
Sample: MW-9 Lab ID: 92659945002 Collected: 03/30/23 14:33 Received: 03/31/23 10:30 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
Metals (ICP) 6010D
Analytical Method: EPA 601 OD Preparation Method: 3015
Pace National - Mt. Juliet
Antimony
ND
ug/L
10.0
4.30
1
04/05/23 07:27
04/05/23 12:12
7440-36-0
Arsenic
ND
ug/L
10.0
4.40
1
04/05/23 07:27
04/05/23 12:12
7440-38-2
Barium
81.4
ug/L
5.00
0.736
1
04/05/23 07:27
04/05/23 12:12
7440-39-3
Beryllium
ND
ug/L
2.00
0.330
1
04/05/23 07:27
04/05/23 12:12
7440-41-7
Cadmium
ND
ug/L
2.00
0.479
1
04/05/23 07:27
04/05/23 12:12
7440-43-9
Chromium
ND
ug/L
10.0
1.40
1
04/05/23 07:27
04/05/23 12:12
7440-47-3
Cobalt
ND
ug/L
10.0
0.840
1
04/05/23 07:27
04/05/23 12:12
7440-48-4
Copper
ND
ug/L
10.0
3.68
1
04/05/23 07:27
04/05/23 12:12
7440-50-8
Lead
ND
ug/L
6.00
2.99
1
04/05/23 07:27
04/05/23 12:12
7439-92-1
Nickel
1.71J
ug/L
10.0
1.61
1
04/05/23 07:27
04/05/23 12:12
7440-02-0 B,J
Selenium
ND
ug/L
10.0
7.35
1
04/05/23 07:27
04/05/23 12:12
7782-49-2
Silver
ND
ug/L
5.00
1.54
1
04/05/23 07:27
04/05/23 12:12
7440-22-4
Vanadium
ND
ug/L
20.0
4.99
1
04/05/23 07:27
04/05/23 12:12
7440-62-2
Zinc
ND
ug/L
50.0
6.52
1
04/05/23 07:27
04/05/23 12:12
7440-66-6
Metals (ICPMS) 6020B
Thallium
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
Date: 04/12/2023 08:14 AM
Analytical Method: EPA 6020E Preparation Method: 3015
Pace National - Mt. Juliet
ND
ug/L
2.00
0.121
1
04/05/23 08:22 04/05/23 15:14
7440-28-0
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
5.1
1
04/06/23 04:58
67-64-1
ND
ug/L
10.0
1.8
1
04/06/23 04:58
107-13-1
ND
ug/L
1.0
0.34
1
04/06/23 04:58
71-43-2
ND
ug/L
1.0
0.47
1
04/06/23 04:58
74-97-5
ND
ug/L
1.0
0.31
1
04/06/23 04:58
75-27-4
ND
ug/L
1.0
0.34
1
04/06/23 04:58
75-25-2
ND
ug/L
2.0
1.7
1
04/06/23 04:58
74-83-9 v2
ND
ug/L
5.0
4.0
1
04/06/23 04:58
78-93-3
ND
ug/L
2.0
0.36
1
04/06/23 04:58
75-15-0
ND
ug/L
1.0
0.33
1
04/06/23 04:58
56-23-5
ND
ug/L
1.0
0.28
1
04/06/23 04:58
108-90-7
ND
ug/L
1.0
0.65
1
04/06/23 04:58
75-00-3
ND
ug/L
1.0
0.43
1
04/06/23 04:58
67-66-3
ND
ug/L
1.0
0.54
1
04/06/23 04:58
74-87-3
ND
ug/L
2.0
0.34
1
04/06/23 04:58
96-12-8
ND
ug/L
1.0
0.36
1
04/06/23 04:58
124-48-1
ND
ug/L
1.0
0.27
1
04/06/23 04:58
106-93-4
ND
ug/L
1.0
0.39
1
04/06/23 04:58
74-95-3
ND
ug/L
1.0
0.34
1
04/06/23 04:58
95-50-1
ND
ug/L
1.0
0.33
1
04/06/23 04:58
106-46-7
ND
ug/L
1.0
0.56
1
04/06/23 04:58
110-57-6
ND
ug/L
1.0
0.37
1
04/06/23 04:58
75-34-3
ND
ug/L
1.0
0.32
1
04/06/23 04:58
107-06-2
ND
ug/L
1.0
0.35
1
04/06/23 04:58
75-35-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 7 of 49

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
Sample: MW-9 Lab ID: 92659945002 Collected: 03/30/23 14:33 Received: 03/31/23 10:30 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 04/12/2023 08:14 AM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
20.0
ND
ug/L
5.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
99
%
70-130
104
%
70-130
102
%
70-130
Analytical Method: EPA 8260D Mod.
Pace Analytical Services - Charlotte
ND ug/L 2.0
95 % 67-130
100 % 70-130
0.38
1
04/06/23 04:58
156-59-2
0.40
1
04/06/23 04:58
156-60-5
0.36
1
04/06/23 04:58
78-87-5
0.36
1
04/06/23 04:58
10061-01-5
0.36
1
04/06/23 04:58
10061-02-6
0.30
1
04/06/23 04:58
100-41-4
0.48
1
04/06/23 04:58
591-78-6
9.7
1
04/06/23 04:58
74-88-4 v2
2.0
1
04/06/23 04:58
75-09-2 L1,v1
2.7
1
04/06/23 04:58
108-10-1
0.29
1
04/06/23 04:58
100-42-5
0.31
1
04/06/23 04:58
630-20-6
0.22
1
04/06/23 04:58
79-34-5
0.29
1
04/06/23 04:58
127-18-4
0.24
1
04/06/23 04:58
108-88-3
0.33
1
04/06/23 04:58
71-55-6
0.32
1
04/06/23 04:58
79-00-5
0.38
1
04/06/23 04:58
79-01-6
0.30
1
04/06/23 04:58
75-69-4
0.26
1
04/06/23 04:58
96-18-4
1.3
1
04/06/23 04:58
108-05-4
0.39
1
04/06/23 04:58
75-01-4
0.34
1
04/06/23 04:58
1330-20-7
1 04/06/23 04:58 460-00-4
1 04/06/23 04:58 17060-07-0
1 04/06/23 04:58 2037-26-5
0.86 1
8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
04/07/23 01:43 123-91-1 H1,H5
04/07/23 01:43 17060-07-0
04/07/23 01:43 2037-26-5
Page 8 of 49

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
Sample: MW-10
Lab ID:
92659945003
Collected:
03/30/23 12:58
Received: 03/31/23 10:30 Matrix: Water
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared
Analyzed
CAS No. Qual
Metals (ICP) 6010D
Analytical
Method: EPA 601 OD Preparation Method: 3015
Pace National
- Mt. Juliet
Antimony
ND
ug/L
10.0
4.30
1
04/05/23 07:27
04/05/23 12:16
7440-36-0
Arsenic
ND
ug/L
10.0
4.40
1
04/05/23 07:27
04/05/23 12:16
7440-38-2
Barium
54.0
ug/L
5.00
0.736
1
04/05/23 07:27
04/05/23 12:16
7440-39-3
Beryllium
ND
ug/L
2.00
0.330
1
04/05/23 07:27
04/05/23 12:16
7440-41-7
Cadmium
ND
ug/L
2.00
0.479
1
04/05/23 07:27
04/05/23 12:16
7440-43-9
Chromium
2.01J
ug/L
10.0
1.40
1
04/05/23 07:27
04/05/23 12:16
7440-47-3 J
Cobalt
ND
ug/L
10.0
0.840
1
04/05/23 07:27
04/05/23 12:16
7440-48-4
Copper
ND
ug/L
10.0
3.68
1
04/05/23 07:27
04/05/23 12:16
7440-50-8
Lead
ND
ug/L
6.00
2.99
1
04/05/23 07:27
04/05/23 12:16
7439-92-1
Nickel
ND
ug/L
10.0
1.61
1
04/05/23 07:27
04/05/23 12:16
7440-02-0
Selenium
ND
ug/L
10.0
7.35
1
04/05/23 07:27
04/05/23 12:16
7782-49-2
Silver
ND
ug/L
5.00
1.54
1
04/05/23 07:27
04/05/23 12:16
7440-22-4
Vanadium
ND
ug/L
20.0
4.99
1
04/05/23 07:27
04/05/23 12:16
7440-62-2
Zinc
9.33J
ug/L
50.0
6.52
1
04/05/23 07:27
04/05/23 12:16
7440-66-6 J
Metals (ICPMS) 6020B
Analytical
Method: EPA 6020E Preparation Method: 3015
Pace National
- Mt. Juliet
Thallium
ND
ug/L
2.00
0.121
1
04/05/23 08:22
04/05/23 15:17
7440-28-0
8260D MSV Low Level Landfill
Analytical
Method: EPA 8260D
Pace Analytical
Services - Charlotte
Acetone
ND
ug/L
25.0
5.1
1
04/07/23 04:29
67-64-1
Acrylonitrile
ND
ug/L
10.0
1.8
1
04/07/23 04:29
107-13-1
Benzene
ND
ug/L
1.0
0.34
1
04/07/23 04:29
71-43-2
Bromochloromethane
ND
ug/L
1.0
0.47
1
04/07/23 04:29
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
04/07/23 04:29
75-27-4
Bromoform
ND
ug/L
1.0
0.34
1
04/07/23 04:29
75-25-2
Bromomethane
ND
ug/L
2.0
1.7
1
04/07/23 04:29
74-83-9
2-Butanone (MEK)
ND
ug/L
5.0
4.0
1
04/07/23 04:29
78-93-3
Carbon disulfide
ND
ug/L
2.0
0.36
1
04/07/23 04:29
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
04/07/23 04:29
56-23-5
Chlorobenzene
ND
ug/L
1.0
0.28
1
04/07/23 04:29
108-90-7
Chloroethane
ND
ug/L
1.0
0.65
1
04/07/23 04:29
75-00-3
Chloroform
ND
ug/L
1.0
0.43
1
04/07/23 04:29
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
04/07/23 04:29
74-87-3
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
0.34
1
04/07/23 04:29
96-12-8
Dibromochloromethane
ND
ug/L
1.0
0.36
1
04/07/23 04:29
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.27
1
04/07/23 04:29
106-93-4
Dibromomethane
ND
ug/L
1.0
0.39
1
04/07/23 04:29
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
0.34
1
04/07/23 04:29
95-50-1
1,4-Dichlorobenzene
ND
ug/L
1.0
0.33
1
04/07/23 04:29
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
0.56
1
04/07/23 04:29
110-57-6
1,1-Dichloroethane
ND
ug/L
1.0
0.37
1
04/07/23 04:29
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.32
1
04/07/23 04:29
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.35
1
04/07/23 04:29
75-35-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 08:14 AM without the written consent of Pace Analytical Services, LLC. Page 9 of 49

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
Sample: MW-10 Lab ID: 92659945003 Collected: 03/30/23 12:58 Received: 03/31/23 10:30 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 04/12/2023 08:14 AM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
20.0
ND
ug/L
5.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
96
%
70-130
102
%
70-130
100
%
70-130
Analytical Method: EPA 8260D Mod.
Pace Analytical Services - Charlotte
ND ug/L 2.0
102 % 67-130
122 % 70-130
0.38
1
04/07/23 04:29
156-59-2
0.40
1
04/07/23 04:29
156-60-5
0.36
1
04/07/23 04:29
78-87-5
0.36
1
04/07/23 04:29
10061-01-5
0.36
1
04/07/23 04:29
10061-02-6
0.30
1
04/07/23 04:29
100-41-4
0.48
1
04/07/23 04:29
591-78-6
9.7
1
04/07/23 04:29
74-88-4
2.0
1
04/07/23 04:29
75-09-2 L1,v1
2.7
1
04/07/23 04:29
108-10-1
0.29
1
04/07/23 04:29
100-42-5
0.31
1
04/07/23 04:29
630-20-6
0.22
1
04/07/23 04:29
79-34-5
0.29
1
04/07/23 04:29
127-18-4
0.24
1
04/07/23 04:29
108-88-3
0.33
1
04/07/23 04:29
71-55-6
0.32
1
04/07/23 04:29
79-00-5
0.38
1
04/07/23 04:29
79-01-6
0.30
1
04/07/23 04:29
75-69-4
0.26
1
04/07/23 04:29
96-18-4
1.3
1
04/07/23 04:29
108-05-4
0.39
1
04/07/23 04:29
75-01-4 v2
0.34
1
04/07/23 04:29
1330-20-7
1 04/07/23 04:29 460-00-4
1 04/07/23 04:29 17060-07-0
1 04/07/23 04:29 2037-26-5
0.86 1
8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
04/07/23 02:02 123-91-1 H 1, H5
04/07/23 02:02 17060-07-0
04/07/23 02:02 2037-26-5
Page 10 of 49

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
Sample: MW-11
Lab ID:
92659945004
Collected:
03/30/23
11:40
Received: 03/31/23 10:30 Matrix: Water
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared
Analyzed
CAS No. Qual
Metals (ICP) 6010D
Analytical
Method: EPA 601 OD Preparation Method: 3015
Pace National
- Mt. Juliet
Antimony
ND
ug/L
10.0
4.30
1
04/05/23 07:27
04/05/23 12:19
7440-36-0
Arsenic
ND
ug/L
10.0
4.40
1
04/05/23 07:27
04/05/23 12:19
7440-38-2
Barium
31.8
ug/L
5.00
0.736
1
04/05/23 07:27
04/05/23 12:19
7440-39-3
Beryllium
ND
ug/L
2.00
0.330
1
04/05/23 07:27
04/05/23 12:19
7440-41-7
Cadmium
ND
ug/L
2.00
0.479
1
04/05/23 07:27
04/05/23 12:19
7440-43-9
Chromium
ND
ug/L
10.0
1.40
1
04/05/23 07:27
04/05/23 12:19
7440-47-3
Cobalt
ND
ug/L
10.0
0.840
1
04/05/23 07:27
04/05/23 12:19
7440-48-4
Copper
ND
ug/L
10.0
3.68
1
04/05/23 07:27
04/05/23 12:19
7440-50-8
Lead
ND
ug/L
6.00
2.99
1
04/05/23 07:27
04/05/23 12:19
7439-92-1
Nickel
3.78J
ug/L
10.0
1.61
1
04/05/23 07:27
04/05/23 12:19
7440-02-0 B,J
Selenium
ND
ug/L
10.0
7.35
1
04/05/23 07:27
04/05/23 12:19
7782-49-2
Silver
ND
ug/L
5.00
1.54
1
04/05/23 07:27
04/05/23 12:19
7440-22-4
Vanadium
ND
ug/L
20.0
4.99
1
04/05/23 07:27
04/05/23 12:19
7440-62-2
Zinc
9.03J
ug/L
50.0
6.52
1
04/05/23 07:27
04/05/23 12:19
7440-66-6 J
Metals (ICPMS) 6020B
Analytical
Method: EPA 6020E Preparation Method: 3015
Pace National
- Mt. Juliet
Thallium
ND
ug/L
2.00
0.121
1
04/05/23 08:22
04/05/23 15:21
7440-28-0
8260D MSV Low Level Landfill
Analytical
Method: EPA 8260D
Pace Analytical Services - Charlotte
Acetone
ND
ug/L
25.0
5.1
1
04/07/23 04:48
67-64-1
Acrylonitrile
ND
ug/L
10.0
1.8
1
04/07/23 04:48
107-13-1
Benzene
ND
ug/L
1.0
0.34
1
04/07/23 04:48
71-43-2
Bromochloromethane
ND
ug/L
1.0
0.47
1
04/07/23 04:48
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
04/07/23 04:48
75-27-4
Bromoform
ND
ug/L
1.0
0.34
1
04/07/23 04:48
75-25-2
Bromomethane
ND
ug/L
2.0
1.7
1
04/07/23 04:48
74-83-9
2-Butanone (MEK)
ND
ug/L
5.0
4.0
1
04/07/23 04:48
78-93-3
Carbon disulfide
ND
ug/L
2.0
0.36
1
04/07/23 04:48
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
04/07/23 04:48
56-23-5
Chlorobenzene
ND
ug/L
1.0
0.28
1
04/07/23 04:48
108-90-7
Chloroethane
ND
ug/L
1.0
0.65
1
04/07/23 04:48
75-00-3
Chloroform
ND
ug/L
1.0
0.43
1
04/07/23 04:48
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
04/07/23 04:48
74-87-3
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
0.34
1
04/07/23 04:48
96-12-8
Dibromochloromethane
ND
ug/L
1.0
0.36
1
04/07/23 04:48
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.27
1
04/07/23 04:48
106-93-4
Dibromomethane
ND
ug/L
1.0
0.39
1
04/07/23 04:48
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
0.34
1
04/07/23 04:48
95-50-1
1,4-Dichlorobenzene
ND
ug/L
1.0
0.33
1
04/07/23 04:48
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
0.56
1
04/07/23 04:48
110-57-6
1,1-Dichloroethane
ND
ug/L
1.0
0.37
1
04/07/23 04:48
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.32
1
04/07/23 04:48
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.35
1
04/07/23 04:48
75-35-4
REPORT OF
LABORATORY
ANALYSIS
This report shall not be reproduced, except in
full,
Date: 04/12/2023 08:14 AM
without the written consent of Pace Analytical Services, LLC.
Page 11 of 49

lceAnalyircal
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
Sample: MW-11 Lab ID: 92659945004 Collected: 03/30/23 11:40 Received: 03/31/23 10:30 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 04/12/2023 08:14 AM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
20.0
ND
ug/L
5.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
97
%
70-130
104
%
70-130
103
%
70-130
Analytical Method: EPA 8260D Mod.
Pace Analytical Services - Charlotte
ND ug/L 2.0
99 % 67-130
121 % 70-130
0.38
1
04/07/23 04:48
156-59-2
0.40
1
04/07/23 04:48
156-60-5
0.36
1
04/07/23 04:48
78-87-5
0.36
1
04/07/23 04:48
10061-01-5
0.36
1
04/07/23 04:48
10061-02-6
0.30
1
04/07/23 04:48
100-41-4
0.48
1
04/07/23 04:48
591-78-6
9.7
1
04/07/23 04:48
74-88-4 IL
2.0
1
04/07/23 04:48
75-09-2 L1,v1
2.7
1
04/07/23 04:48
108-10-1
0.29
1
04/07/23 04:48
100-42-5
0.31
1
04/07/23 04:48
630-20-6
0.22
1
04/07/23 04:48
79-34-5
0.29
1
04/07/23 04:48
127-18-4
0.24
1
04/07/23 04:48
108-88-3
0.33
1
04/07/23 04:48
71-55-6
0.32
1
04/07/23 04:48
79-00-5
0.38
1
04/07/23 04:48
79-01-6
0.30
1
04/07/23 04:48
75-69-4
0.26
1
04/07/23 04:48
96-18-4
1.3
1
04/07/23 04:48
108-05-4
0.39
1
04/07/23 04:48
75-01-4 v2
0.34
1
04/07/23 04:48
1330-20-7
1 04/07/23 04:48 460-00-4
1 04/07/23 04:48 17060-07-0
1 04/07/23 04:48 2037-26-5
0.86 1
8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
04/07/23 02:21 123-91-1 H 1, H5
04/07/23 02:21 17060-07-0
04/07/23 02:21 2037-26-5
Page 12 of 49

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
Sample: TRIP BLANK UNIT 2 Lab ID: 92659945006 Collected: 03/30/23 00:00 Received: 03/31/23 10:30 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Date: 04/12/2023 08:14 AM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
5.1
1
04/07/23 03:15
67-64-1
ND
ug/L
10.0
1.8
1
04/07/23 03:15
107-13-1
ND
ug/L
1.0
0.34
1
04/07/23 03:15
71-43-2
ND
ug/L
1.0
0.47
1
04/07/23 03:15
74-97-5
ND
ug/L
1.0
0.31
1
04/07/23 03:15
75-27-4
ND
ug/L
1.0
0.34
1
04/07/23 03:15
75-25-2
ND
ug/L
2.0
1.7
1
04/07/23 03:15
74-83-9
ND
ug/L
5.0
4.0
1
04/07/23 03:15
78-93-3
ND
ug/L
2.0
0.36
1
04/07/23 03:15
75-15-0
ND
ug/L
1.0
0.33
1
04/07/23 03:15
56-23-5
ND
ug/L
1.0
0.28
1
04/07/23 03:15
108-90-7
ND
ug/L
1.0
0.65
1
04/07/23 03:15
75-00-3
ND
ug/L
1.0
0.43
1
04/07/23 03:15
67-66-3
ND
ug/L
1.0
0.54
1
04/07/23 03:15
74-87-3
ND
ug/L
2.0
0.34
1
04/07/23 03:15
96-12-8
ND
ug/L
1.0
0.36
1
04/07/23 03:15
124-48-1
ND
ug/L
1.0
0.27
1
04/07/23 03:15
106-93-4
ND
ug/L
1.0
0.39
1
04/07/23 03:15
74-95-3
ND
ug/L
1.0
0.34
1
04/07/23 03:15
95-50-1
ND
ug/L
1.0
0.33
1
04/07/23 03:15
106-46-7
ND
ug/L
1.0
0.56
1
04/07/23 03:15
110-57-6
ND
ug/L
1.0
0.37
1
04/07/23 03:15
75-34-3
ND
ug/L
1.0
0.32
1
04/07/23 03:15
107-06-2
ND
ug/L
1.0
0.35
1
04/07/23 03:15
75-35-4
ND
ug/L
1.0
0.38
1
04/07/23 03:15
156-59-2
ND
ug/L
1.0
0.40
1
04/07/23 03:15
156-60-5
ND
ug/L
1.0
0.36
1
04/07/23 03:15
78-87-5
ND
ug/L
1.0
0.36
1
04/07/23 03:15
10061-01-5
ND
ug/L
1.0
0.36
1
04/07/23 03:15
10061-02-6
ND
ug/L
1.0
0.30
1
04/07/23 03:15
100-41-4
ND
ug/L
5.0
0.48
1
04/07/23 03:15
591-78-6
ND
ug/L
20.0
9.7
1
04/07/23 03:15
74-88-4
ND
ug/L
5.0
2.0
1
04/07/23 03:15
75-09-2
ND
ug/L
5.0
2.7
1
04/07/23 03:15
108-10-1
ND
ug/L
1.0
0.29
1
04/07/23 03:15
100-42-5
ND
ug/L
1.0
0.31
1
04/07/23 03:15
630-20-6
ND
ug/L
1.0
0.22
1
04/07/23 03:15
79-34-5
ND
ug/L
1.0
0.29
1
04/07/23 03:15
127-18-4
ND
ug/L
1.0
0.24
1
04/07/23 03:15
108-88-3
ND
ug/L
1.0
0.33
1
04/07/23 03:15
71-55-6
ND
ug/L
1.0
0.32
1
04/07/23 03:15
79-00-5
ND
ug/L
1.0
0.38
1
04/07/23 03:15
79-01-6
ND
ug/L
1.0
0.30
1
04/07/23 03:15
75-69-4
ND
ug/L
1.0
0.26
1
04/07/23 03:15
96-18-4
ND
ug/L
2.0
1.3
1
04/07/23 03:15
108-05-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
L1,v1
Page 13 of 49

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
Sample: TRIP BLANK UNIT 2
Parameters
Lab ID: 92659945006 Collected:
Report
Results Units Limit
03/30/23 00:00
MDL DF
Received: 03/31/23 10:30 Matrix: Water
Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
Vinyl chloride
ND ug/L 1.0
0.39
1
04/07/23 03:15
75-01-4 v2
Xylene (Total)
ND ug/L 1.0
0.34
1
04/07/23 03:15
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
93 % 70-130
1
04/07/23 03:15
460-00-4
1,2-Dichloroethane-d4 (S)
108 % 70-130
1
04/07/23 03:15
17060-07-0
Toluene-d8 (S)
102 % 70-130
1
04/07/23 03:15
2037-26-5
8260D MSV SIM
Analytical Method: EPA 8260D Mod.
Pace Analytical Services - Charlotte
1,4-Dioxane (p-Dioxane)
ND ug/L 2.0
0.86
1
04/05/23 18:27
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
78 % 67-130
1
04/05/23 18:27
17060-07-0
Toluene-d8 (S)
87 % 70-130
1
04/05/23 18:27
2037-26-5
Date: 04/12/2023 08:14 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 14 of 49

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
Sample: NES-2S Lab ID: 92659945007 Collected: 03/29/23 12:32 Received: 03/31/23 10:30 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
Metals (ICP) 6010D
Analytical Method: EPA 601 OD Preparation Method: 3015
Pace National - Mt. Juliet
Antimony
ND
ug/L
10.0
4.30
1
04/07/2310:27
04/07/2318:39
7440-36-0
Arsenic
ND
ug/L
10.0
4.40
1
04/07/2310:27
04/07/2318:39
7440-38-2
Barium
38.3
ug/L
5.00
0.736
1
04/07/2310:27
04/07/2318:39
7440-39-3
Beryllium
ND
ug/L
2.00
0.330
1
04/07/2310:27
04/07/2318:39
7440-41-7
Cadmium
ND
ug/L
2.00
0.479
1
04/07/2310:27
04/07/2318:39
7440-43-9
Chromium
ND
ug/L
10.0
1.40
1
04/07/2310:27
04/07/2318:39
7440-47-3
Cobalt
1.28J
ug/L
10.0
0.840
1
04/07/2310:27
04/07/2318:39
7440-48-4 J
Copper
ND
ug/L
10.0
3.68
1
04/07/2310:27
04/07/2318:39
7440-50-8
Lead
ND
ug/L
6.00
2.99
1
04/07/2310:27
04/07/2318:39
7439-92-1
Nickel
ND
ug/L
10.0
1.61
1
04/07/2310:27
04/07/2318:39
7440-02-0
Selenium
ND
ug/L
10.0
7.35
1
04/07/2310:27
04/07/2318:39
7782-49-2
Silver
ND
ug/L
5.00
1.54
1
04/07/2310:27
04/07/2318:39
7440-22-4
Vanadium
ND
ug/L
20.0
4.99
1
04/07/2310:27
04/07/2318:39
7440-62-2
Zinc
ND
ug/L
50.0
6.52
1
04/07/2310:27
04/07/2318:39
7440-66-6
Metals (ICPMS) 6020B
Thallium
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
Date: 04/12/2023 08:14 AM
Analytical Method: EPA 6020E Preparation Method: 3015
Pace National - Mt. Juliet
ND
ug/L
2.00
0.121
1
04/09/2310:28 04/10/2311:44
7440-28-0
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
5.1
1
04/05/2318:20
67-64-1
ND
ug/L
10.0
1.8
1
04/05/2318:20
107-13-1
ND
ug/L
1.0
0.34
1
04/05/2318:20
71-43-2
ND
ug/L
1.0
0.47
1
04/05/2318:20
74-97-5
ND
ug/L
1.0
0.31
1
04/05/2318:20
75-27-4
ND
ug/L
1.0
0.34
1
04/05/2318:20
75-25-2
ND
ug/L
2.0
1.7
1
04/05/2318:20
74-83-9
ND
ug/L
5.0
4.0
1
04/05/2318:20
78-93-3
ND
ug/L
2.0
0.36
1
04/05/2318:20
75-15-0
ND
ug/L
1.0
0.33
1
04/05/2318:20
56-23-5
ND
ug/L
1.0
0.28
1
04/05/2318:20
108-90-7
ND
ug/L
1.0
0.65
1
04/05/2318:20
75-00-3
ND
ug/L
1.0
0.43
1
04/05/2318:20
67-66-3
ND
ug/L
1.0
0.54
1
04/05/2318:20
74-87-3
ND
ug/L
2.0
0.34
1
04/05/2318:20
96-12-8
ND
ug/L
1.0
0.36
1
04/05/2318:20
124-48-1
ND
ug/L
1.0
0.27
1
04/05/2318:20
106-93-4
ND
ug/L
1.0
0.39
1
04/05/2318:20
74-95-3
ND
ug/L
1.0
0.34
1
04/05/2318:20
95-50-1
ND
ug/L
1.0
0.33
1
04/05/2318:20
106-46-7
ND
ug/L
1.0
0.56
1
04/05/2318:20
110-57-6
ND
ug/L
1.0
0.37
1
04/05/2318:20
75-34-3
ND
ug/L
1.0
0.32
1
04/05/2318:20
107-06-2
ND
ug/L
1.0
0.35
1
04/05/2318:20
75-35-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
v2
v1
Page 15 of 49

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
Sample: NES-2S Lab ID: 92659945007 Collected: 03/29/23 12:32 Received: 03/31/23 10:30 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 04/12/2023 08:14 AM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
20.0
ND
ug/L
5.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
102
%
70-130
99
%
70-130
101
%
70-130
Analytical Method: EPA 8260D Mod.
Pace Analytical Services - Charlotte
ND ug/L 2.0
81 % 67-130
87 % 70-130
0.38
1
04/05/23 18:20
156-59-2
0.40
1
04/05/23 18:20
156-60-5
0.36
1
04/05/23 18:20
78-87-5
0.36
1
04/05/23 18:20
10061-01-5
0.36
1
04/05/23 18:20
10061-02-6
0.30
1
04/05/23 18:20
100-41-4
0.48
1
04/05/23 18:20
591-78-6
9.7
1
04/05/23 18:20
74-88-4
2.0
1
04/05/23 18:20
75-09-2 L1,v1
2.7
1
04/05/23 18:20
108-10-1
0.29
1
04/05/23 18:20
100-42-5
0.31
1
04/05/23 18:20
630-20-6
0.22
1
04/05/23 18:20
79-34-5
0.29
1
04/05/23 18:20
127-18-4
0.24
1
04/05/23 18:20
108-88-3
0.33
1
04/05/23 18:20
71-55-6
0.32
1
04/05/23 18:20
79-00-5
0.38
1
04/05/23 18:20
79-01-6
0.30
1
04/05/23 18:20
75-69-4
0.26
1
04/05/23 18:20
96-18-4
1.3
1
04/05/23 18:20
108-05-4
0.39
1
04/05/23 18:20
75-01-4 v2
0.34
1
04/05/23 18:20
1330-20-7
1 04/05/23 18:20 460-00-4
1 04/05/23 18:20 17060-07-0
1 04/05/23 18:20 2037-26-5
0.86 1
8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
04/05/23 18:46 123-91-1 H 1
04/05/23 18:46 17060-07-0
04/05/23 18:46 2037-26-5
Page 16 of 49

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
Sample: MW-7 Lab ID: 92659945008 Collected: 03/29/23 15:09 Received: 03/31/23 10:30 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
Metals (ICP) 6010D
Analytical Method: EPA 601 OD Preparation Method: 3015
Pace National - Mt. Juliet
Antimony
ND
ug/L
10.0
4.30
1
04/06/2311:02
04/06/2318:35
7440-36-0
Arsenic
ND
ug/L
10.0
4.40
1
04/06/2311:02
04/06/2318:35
7440-38-2
Barium
3.92J
ug/L
5.00
0.736
1
04/06/2311:02
04/06/2318:35
7440-39-3 B,J
Beryllium
ND
ug/L
2.00
0.330
1
04/06/2311:02
04/06/2318:35
7440-41-7
Cadmium
ND
ug/L
2.00
0.479
1
04/06/2311:02
04/06/2318:35
7440-43-9
Chromium
ND
ug/L
10.0
1.40
1
04/06/2311:02
04/06/2318:35
7440-47-3
Cobalt
ND
ug/L
10.0
0.840
1
04/06/2311:02
04/06/2318:35
7440-48-4
Copper
ND
ug/L
10.0
3.68
1
04/06/2311:02
04/06/2318:35
7440-50-8
Lead
ND
ug/L
6.00
2.99
1
04/06/2311:02
04/06/2318:35
7439-92-1
Nickel
ND
ug/L
10.0
1.61
1
04/06/2311:02
04/06/2318:35
7440-02-0
Selenium
ND
ug/L
10.0
7.35
1
04/06/2311:02
04/06/2318:35
7782-49-2
Silver
ND
ug/L
5.00
1.54
1
04/06/2311:02
04/06/2318:35
7440-22-4
Vanadium
ND
ug/L
20.0
4.99
1
04/06/2311:02
04/06/2318:35
7440-62-2
Zinc
ND
ug/L
50.0
6.52
1
04/06/2311:02
04/06/2318:35
7440-66-6
Metals (ICPMS) 6020B
Thallium
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
Date: 04/12/2023 08:14 AM
Analytical Method: EPA 6020E Preparation Method: 3015
Pace National - Mt. Juliet
ND
ug/L
2.00
0.121
1
04/06/23 08:30 04/07/23 12:25
7440-28-0
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
5.1
1
04/05/2318:38
67-64-1
ND
ug/L
10.0
1.8
1
04/05/2318:38
107-13-1
ND
ug/L
1.0
0.34
1
04/05/2318:38
71-43-2
ND
ug/L
1.0
0.47
1
04/05/2318:38
74-97-5
ND
ug/L
1.0
0.31
1
04/05/2318:38
75-27-4
ND
ug/L
1.0
0.34
1
04/05/2318:38
75-25-2
ND
ug/L
2.0
1.7
1
04/05/2318:38
74-83-9
ND
ug/L
5.0
4.0
1
04/05/2318:38
78-93-3
ND
ug/L
2.0
0.36
1
04/05/2318:38
75-15-0
ND
ug/L
1.0
0.33
1
04/05/2318:38
56-23-5
ND
ug/L
1.0
0.28
1
04/05/2318:38
108-90-7
ND
ug/L
1.0
0.65
1
04/05/2318:38
75-00-3
ND
ug/L
1.0
0.43
1
04/05/2318:38
67-66-3
ND
ug/L
1.0
0.54
1
04/05/2318:38
74-87-3
ND
ug/L
2.0
0.34
1
04/05/2318:38
96-12-8
ND
ug/L
1.0
0.36
1
04/05/2318:38
124-48-1
ND
ug/L
1.0
0.27
1
04/05/2318:38
106-93-4
ND
ug/L
1.0
0.39
1
04/05/2318:38
74-95-3
ND
ug/L
1.0
0.34
1
04/05/2318:38
95-50-1
ND
ug/L
1.0
0.33
1
04/05/2318:38
106-46-7
ND
ug/L
1.0
0.56
1
04/05/2318:38
110-57-6
ND
ug/L
1.0
0.37
1
04/05/2318:38
75-34-3
ND
ug/L
1.0
0.32
1
04/05/2318:38
107-06-2
ND
ug/L
1.0
0.35
1
04/05/2318:38
75-35-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
v2
v1
Page 17 of 49

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
Sample: MW-7 Lab ID: 92659945008 Collected: 03/29/23 15:09 Received: 03/31/23 10:30 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 04/12/2023 08:14 AM
Analytical Method: EPA 8260D
Pace Analytical Services
- Charlotte
ND
ug/L
1.0
0.38
1
04/05/2318:38
156-59-2
ND
ug/L
1.0
0.40
1
04/05/2318:38
156-60-5
ND
ug/L
1.0
0.36
1
04/05/2318:38
78-87-5
ND
ug/L
1.0
0.36
1
04/05/23 18:38
10061-01-5
ND
ug/L
1.0
0.36
1
04/05/2318:38
10061-02-6
ND
ug/L
1.0
0.30
1
04/05/2318:38
100-41-4
ND
ug/L
5.0
0.48
1
04/05/2318:38
591-78-6
ND
ug/L
20.0
9.7
1
04/05/2318:38
74-88-4
ND
ug/L
5.0
2.0
1
04/05/2318:38
75-09-2 L1,v1
ND
ug/L
5.0
2.7
1
04/05/2318:38
108-10-1
ND
ug/L
1.0
0.29
1
04/05/2318:38
100-42-5
ND
ug/L
1.0
0.31
1
04/05/2318:38
630-20-6
ND
ug/L
1.0
0.22
1
04/05/2318:38
79-34-5
ND
ug/L
1.0
0.29
1
04/05/2318:38
127-18-4
ND
ug/L
1.0
0.24
1
04/05/2318:38
108-88-3
ND
ug/L
1.0
0.33
1
04/05/2318:38
71-55-6
ND
ug/L
1.0
0.32
1
04/05/2318:38
79-00-5
ND
ug/L
1.0
0.38
1
04/05/2318:38
79-01-6
ND
ug/L
1.0
0.30
1
04/05/2318:38
75-69-4
ND
ug/L
1.0
0.26
1
04/05/2318:38
96-18-4
ND
ug/L
2.0
1.3
1
04/05/2318:38
108-05-4
ND
ug/L
1.0
0.39
1
04/05/2318:38
75-01-4 v2
ND
ug/L
1.0
0.34
1
04/05/2318:38
1330-20-7
98
%
70-130
1
04/05/2318:38
460-00-4
101
%
70-130
1
04/05/2318:38
17060-07-0
101
%
70-130
1
04/05/2318:38
2037-26-5
Analytical Method: EPA 8260D Mod.
Pace Analytical Services
- Charlotte
ND
ug/L
2.0
0.86
1
04/05/2319:05
123-91-1
79
%
67-130
1
04/05/2319:05
17060-07-0
87
%
70-130
1
04/05/2319:05
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 18 of 49

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
QC Batch: 2035939 Analysis Method: EPA 6010D
QC Batch Method: 3015 Analysis Description: Metals (ICP) 6010D
Laboratory: Pace National - Mt. Juliet
Associated Lab Samples: 92659945001, 92659945002, 92659945003, 92659945004
METHOD BLANK: R3909657-1 Matrix: Water
Associated Lab Samples: 92659945001, 92659945002, 92659945003, 92659945004
Blank Reporting
Parameter Units Result Limit
Antimony
ug/L
ND
10.0
Arsenic
ug/L
ND
10.0
Barium
ug/L
ND
5.00
Beryllium
ug/L
ND
2.00
Cadmium
ug/L
ND
2.00
Chromium
ug/L
ND
10.0
Cobalt
ug/L
ND
10.0
Copper
ug/L
ND
10.0
Lead
ug/L
ND
6.00
Nickel
ug/L
2.32J
10.0
Selenium
ug/L
ND
10.0
Silver
ug/L
ND
5.00
Vanadium
ug/L
ND
20.0
Zinc
ug/L
ND
50.0
MDL Analyzed
4.30
04/05/2311:37
4.40
04/05/2311:37
0.736
04/05/2311:37
0.330
04/05/2311:37
0.479
04/05/2311:37
1.40
04/05/2311:37
0.840
04/05/2311:37
3.68
04/05/2311:37
2.99
04/05/2311:37
1.61
04/05/23 11:37
7.35
04/05/2311:37
1.54
04/05/2311:37
4.99
04/05/2311:37
6.52
04/05/2311:37
LABORATORY CONTROL SAMPLE:
Parameter
R3909657-2
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
Antimony
ug/L
1000
966
96.6
80.0-120
Arsenic
ug/L
1000
905
90.5
80.0-120
Barium
ug/L
1000
978
97.8
80.0-120
Beryllium
ug/L
1000
950
95.0
80.0-120
Cadmium
ug/L
1000
949
94.9
80.0-120
Chromium
ug/L
1000
947
94.7
80.0-120
Cobalt
ug/L
1000
949
94.9
80.0-120
Copper
ug/L
1000
957
95.7
80.0-120
Lead
ug/L
1000
944
94.4
80.0-120
Nickel
ug/L
1000
943
94.3
80.0-120
Selenium
ug/L
1000
929
92.9
80.0-120
Silver
ug/L
200
175
87.7
80.0-120
Vanadium
ug/L
1000
971
97.1
80.0-120
Zinc
ug/L
1000
933
93.3
80.0-120
Qualifiers
J
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 08:14 AM without the written consent of Pace Analytical Services, LLC.
Page 19 of 49

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project:
Pace Project No.:
GM1.005-OXFORD LANDFILL UNIT 2
92659945
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: R3909657-4
R3909657-5
MS
MSD
92659945001
Spike
Spike
MS
MSD
MS
MSD % Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec Limits
RPD
RPD Qual
Antimony
ug/L
ND
1000
1000
967
982
96.7
98.2 75.0-125
1.62
20
Arsenic
ug/L
ND
1000
1000
940
925
94.0
92.5 75.0-125
1.68
20
Barium
ug/L
43.7
1000
1000
1040
1030
99.7
99.0 75.0-125
0.718
20
Beryllium
ug/L
ND
1000
1000
965
957
96.5
95.7 75.0-125
0.867
20
Cadmium
ug/L
ND
1000
1000
975
965
97.5
96.5 75.0-125
1.04
20
Chromium
ug/L
ND
1000
1000
959
958
95.9
95.8 75.0-125
0.147
20
Cobalt
ug/L
ND
1000
1000
966
957
96.6
95.7 75.0-125
0.933
20
Copper
ug/L
22.3
1000
1000
999
986
97.7
96.4 75.0-125
1.26
20
Lead
ug/L
ND
1000
1000
960
953
96.0
95.3 75.0-125
0.733
20
Nickel
ug/L
3.28
1000
1000
957
950
95.4
94.7 75.0-125
0.753
20
Selenium
ug/L
ND
1000
1000
956
951
95.6
95.1 75.0-125
0.509
20
Silver
ug/L
ND
200
200
179
179
89.6
89.5 75.0-125
0.089
20
Vanadium
ug/L
ND
1000
1000
977
968
97.7
96.8 75.0-125
0.914
20
Zinc
ug/L
ND
1000
1000
948
938
94.8
93.8 75.0-125
1.04
20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 08:14 AM without the written consent of Pace Analytical Services, LLC.
Page 20 of 49

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
QC Batch: 2036804 Analysis Method: EPA 6010D
QC Batch Method: 3015 Analysis Description: Metals (ICP) 6010D
Laboratory: Pace National - Mt. Juliet
Associated Lab Samples: 92659945008
METHOD BLANK: R3910433-5
Associated Lab Samples: 92659945008
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed Qualifiers
Antimony
ug/L
ND
10.0
4.30
04/06/23 21:36
Arsenic
ug/L
ND
10.0
4.40
04/06/23 21:36
Barium
ug/L
2.27J
5.00
0.736
04/06/23 21:36 J
Beryllium
ug/L
ND
2.00
0.330
04/06/23 21:36
Cadmium
ug/L
0.653J
2.00
0.479
04/06/23 21:36 J
Chromium
ug/L
ND
10.0
1.40
04/06/23 21:36
Cobalt
ug/L
0.943J
10.0
0.840
04/06/23 21:36 J
Copper
ug/L
ND
10.0
3.68
04/06/23 21:36
Lead
ug/L
ND
6.00
2.99
04/06/23 21:36
Nickel
ug/L
ND
10.0
1.61
04/06/23 21:36
Selenium
ug/L
ND
10.0
7.35
04/06/23 21:36
Silver
ug/L
ND
5.00
1.54
04/06/23 21:36
Vanadium
ug/L
ND
20.0
4.99
04/06/23 21:36
Zinc
ug/L
ND
50.0
6.52
04/06/23 21:36
LABORATORY CONTROL SAMPLE:
Parameter
R3910433-1
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
Antimony
ug/L
1000
966
96.6
80.0-120
Arsenic
ug/L
1000
940
94.0
80.0-120
Barium
ug/L
1000
1030
103
80.0-120
Beryllium
ug/L
1000
975
97.5
80.0-120
Cadmium
ug/L
1000
977
97.7
80.0-120
Chromium
ug/L
1000
947
94.7
80.0-120
Cobalt
ug/L
1000
988
98.8
80.0-120
Copper
ug/L
1000
952
95.2
80.0-120
Lead
ug/L
1000
988
98.8
80.0-120
Nickel
ug/L
1000
970
97.0
80.0-120
Selenium
ug/L
1000
958
95.8
80.0-120
Silver
ug/L
200
189
94.5
80.0-120
Vanadium
ug/L
1000
990
99.0
80.0-120
Zinc
ug/L
1000
984
98.4
80.0-120
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 08:14 AM without the written consent of Pace Analytical Services, LLC. Page 21 of 49

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project:
Pace Project No.:
GM1.005-OXFORD LANDFILL UNIT 2
92659945
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: R3910433-3
R3910433-4
MS
MSD
L1602313-03
Spike
Spike
MS
MSD
MS
MSD % Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec Limits
RPD
RPD Qual
Antimony
ug/L
ND
1000
1000
960
942
96.0
94.2 75.0-125
1.88
20
Arsenic
ug/L
ND
1000
1000
933
920
93.3
92.0 75.0-125
1.47
20
Barium
ug/L
87.4
1000
1000
1110
1100
103
101 75.0-125
1.19
20
Beryllium
ug/L
ND
1000
1000
990
980
99.0
98.0 75.0-125
0.960
20
Cadmium
ug/L
ND
1000
1000
962
951
96.2
95.1 75.0-125
1.09
20
Chromium
ug/L
2.11
1000
1000
928
912
92.6
91.0 75.0-125
1.74
20
Cobalt
ug/L
ND
1000
1000
958
950
95.8
95.0 75.0-125
0.816
20
Copper
ug/L
ND
1000
1000
930
921
93.0
92.1 75.0-125
0.974
20
Lead
ug/L
ND
1000
1000
959
951
95.9
95.1 75.0-125
0.874
20
Nickel
ug/L
2.28
1000
1000
937
932
93.5
92.9 75.0-125
0.574
20
Selenium
ug/L
ND
1000
1000
954
944
95.4
94.4 75.0-125
0.975
20
Silver
ug/L
ND
200
200
187
184
93.6
92.2 75.0-125
1.54
20
Vanadium
ug/L
ND
1000
1000
976
966
97.6
96.6 75.0-125
1.04
20
Zinc
ug/L
ND
1000
1000
963
953
96.3
95.3 75.0-125
1.01
20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 08:14 AM without the written consent of Pace Analytical Services, LLC.
Page 22 of 49

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
QC Batch: 2037648 Analysis Method: EPA 6010D
QC Batch Method: 3015 Analysis Description: Metals (ICP) 6010D
Laboratory: Pace National - Mt. Juliet
Associated Lab Samples: 92659945007
METHOD BLANK: R3911145-1
Associated Lab Samples: 92659945007
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed Qualifiers
Antimony
ug/L
ND
10.0
4.30
04/07/2318:24
Arsenic
ug/L
ND
10.0
4.40
04/07/2318:24
Barium
ug/L
0.864J
5.00
0.736
04/07/2318:24 J
Beryllium
ug/L
ND
2.00
0.330
04/07/2318:24
Cadmium
ug/L
ND
2.00
0.479
04/07/2318:24
Chromium
ug/L
ND
10.0
1.40
04/07/2318:24
Cobalt
ug/L
ND
10.0
0.840
04/07/2318:24
Copper
ug/L
ND
10.0
3.68
04/07/2318:24
Lead
ug/L
ND
6.00
2.99
04/07/2318:24
Nickel
ug/L
ND
10.0
1.61
04/07/2318:24
Selenium
ug/L
ND
10.0
7.35
04/07/2318:24
Silver
ug/L
ND
5.00
1.54
04/07/2318:24
Vanadium
ug/L
ND
20.0
4.99
04/07/2318:24
Zinc
ug/L
ND
50.0
6.52
04/07/2318:24
LABORATORY CONTROL SAMPLE:
Parameter
R3911145-2
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
Antimony
ug/L
1000
963
96.3
80.0-120
Arsenic
ug/L
1000
942
94.2
80.0-120
Barium
ug/L
1000
1020
102
80.0-120
Beryllium
ug/L
1000
959
95.9
80.0-120
Cadmium
ug/L
1000
980
98.0
80.0-120
Chromium
ug/L
1000
947
94.7
80.0-120
Cobalt
ug/L
1000
991
99.1
80.0-120
Copper
ug/L
1000
970
97.0
80.0-120
Lead
ug/L
1000
981
98.1
80.0-120
Nickel
ug/L
1000
971
97.1
80.0-120
Selenium
ug/L
1000
966
96.6
80.0-120
Silver
ug/L
200
188
94.0
80.0-120
Vanadium
ug/L
1000
983
98.3
80.0-120
Zinc
ug/L
1000
984
98.4
80.0-120
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 08:14 AM without the written consent of Pace Analytical Services, LLC. Page 23 of 49

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project:
Pace Project No.:
GM1.005-OXFORD LANDFILL UNIT 2
92659945
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: R3911145-4
R3911145-5
MS
MSD
L1602548-01
Spike
Spike
MS
MSD
MS
MSD % Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec Limits
RPD
RPD Qual
Antimony
ug/L
ND
1000
1000
983
991
98.3
99.1 75.0-125
0.830
20
Arsenic
ug/L
101
1000
1000
1050
1050
94.9
94.8 75.0-125
0.106
20
Barium
ug/L
18.2
1000
1000
1050
1050
103
104 75.0-125
0.016
20
Beryllium
ug/L
ND
1000
1000
975
979
97.5
97.9 75.0-125
0.449
20
Cadmium
ug/L
ND
1000
1000
996
995
99.6
99.5 75.0-125
0.096
20
Chromium
ug/L
46.8
1000
1000
974
978
92.7
93.1 75.0-125
0.448
20
Cobalt
ug/L
ND
1000
1000
988
987
98.8
98.7 75.0-125
0.103
20
Copper
ug/L
ND
1000
1000
973
973
97.3
97.3 75.0-125
0.045
20
Lead
ug/L
ND
1000
1000
974
975
97.4
97.5 75.0-125
0.179
20
Nickel
ug/L
ND
1000
1000
963
962
96.3
96.2 75.0-125
0.068
20
Selenium
ug/L
ND
1000
1000
961
966
96.1
96.6 75.0-125
0.533
20
Silver
ug/L
ND
200
200
190
191
95.1
95.7 75.0-125
0.625
20
Vanadium
ug/L
ND
1000
1000
1000
1010
100
101 75.0-125
0.341
20
Zinc
ug/L
ND
1000
1000
953
954
95.3
95.4 75.0-125
0.104
20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 08:14 AM without the written consent of Pace Analytical Services, LLC.
Page 24 of 49

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
QC Batch: 2035938 Analysis Method: EPA 6020B
QC Batch Method: 3015 Analysis Description: Metals (ICPMS) 6020B
Laboratory: Pace National - Mt. Juliet
Associated Lab Samples: 92659945001, 92659945002, 92659945003, 92659945004
METHOD BLANK: R3909560-1 Matrix: Water
Associated Lab Samples: 92659945001, 92659945002, 92659945003, 92659945004
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Thallium ug/L 0.172J 2.00 0.121 04/05/2312:01 J
LABORATORY CONTROL SAMPLE: R3909560-2
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Thallium ug/L 50.0 48.4 96.7 80.0-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: R3909560-4 R3909560-5
MS MSD
L1601349-02 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Thallium ug/L ND 50.0 50.0 48.2 50.0 96.5 100 75.0-125 3.58 20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 08:14 AM without the written consent of Pace Analytical Services, LLC.
Page 25 of 49

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
QC Batch: 2036805 Analysis Method: EPA 6020B
QC Batch Method: 3015 Analysis Description: Metals (ICPMS) 6020B
Laboratory: Pace National - Mt. Juliet
Associated Lab Samples: 92659945008
METHOD BLANK: R3910616-1
Associated Lab Samples: 92659945008
Parameter Units
Thallium ug/L
LABORATORY CONTROL SAMPLE: R3910616-2
Parameter Units
Thallium ug/L
Matrix: Water
Blank Reporting
Result Limit
ND 2.00
Spike LCS
Conc. Result
50.0 48.6
MDL Analyzed Qualifiers
0.121 04/07/23 12:05
LCS % Rec
% Rec Limits Qualifiers
97.3 80.0-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: R3910616-4 R3910616-5
MS MSD
L1602134-04 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Thallium ug/L 0.218 50.0 50.0 50.8 52.6 101 105 75.0-125 3.58 20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 08:14 AM without the written consent of Pace Analytical Services, LLC. Page 26 of 49

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
QC Batch: 2037656 Analysis Method: EPA 6020B
QC Batch Method: 3015 Analysis Description: Metals (ICPMS) 6020B
Laboratory: Pace National - Mt. Juliet
Associated Lab Samples: 92659945007
METHOD BLANK: R3911419-1
Associated Lab Samples: 92659945007
Parameter Units
Thallium ug/L
LABORATORY CONTROL SAMPLE: R3911419-2
Parameter Units
Thallium ug/L
Matrix: Water
Blank Reporting
Result Limit
0.160J 2.00
Spike LCS
Conc. Result
50.0 47.5
MDL Analyzed Qualifiers
0.121 04/10/2311:24 J
LCS % Rec
% Rec Limits Qualifiers
94.9 80.0-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: R3911419-4 R3911419-5
MS MSD
L1602631-04 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Thallium ug/L 0.164 50.0 50.0 47.7 47.5 95.1 94.7 75.0-125 0.462 20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 08:14 AM without the written consent of Pace Analytical Services, LLC.
Page 27 of 49

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
QC Batch: 765935 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92659945001, 92659945002
METHOD BLANK: 3976859
Associated Lab Samples: 92659945001, 92659945002
Parameter Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
1.0
0.31
04/06/23 01:55
1,1,1-Trichloroethane
ug/L
ND
1.0
0.33
04/06/23 01:55
1,1,2,2-Tetrachloroethane
ug/L
ND
1.0
0.22
04/06/23 01:55
1,1,2-Trichloroethane
ug/L
ND
1.0
0.32
04/06/23 01:55
1,1-Dichloroethane
ug/L
ND
1.0
0.37
04/06/23 01:55
1,1-Dichloroethene
ug/L
ND
1.0
0.35
04/06/23 01:55
1,2,3-Trichloropropane
ug/L
ND
1.0
0.26
04/06/23 01:55
1,2-Dibromo-3-chloropropane
ug/L
ND
2.0
0.34
04/06/23 01:55
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
0.27
04/06/23 01:55
1,2-Dichlorobenzene
ug/L
ND
1.0
0.34
04/06/23 01:55
1,2-Dichloroethane
ug/L
ND
1.0
0.32
04/06/23 01:55
1,2-Dichloropropane
ug/L
ND
1.0
0.36
04/06/23 01:55
1,4-Dichlorobenzene
ug/L
ND
1.0
0.33
04/06/23 01:55
2-Butanone (MEK)
ug/L
ND
5.0
4.0
04/06/23 01:55
2-Hexanone
ug/L
ND
5.0
0.48
04/06/23 01:55
4-Methyl-2-pentanone (MIBK)
ug/L
ND
5.0
2.7
04/06/23 01:55
Acetone
ug/L
ND
25.0
5.1
04/06/23 01:55
Acrylonitrile
ug/L
ND
10.0
1.8
04/06/23 01:55
Benzene
ug/L
ND
1.0
0.34
04/06/23 01:55
Bromochloromethane
ug/L
ND
1.0
0.47
04/06/23 01:55
Bromodichloromethane
ug/L
ND
1.0
0.31
04/06/23 01:55
Bromoform
ug/L
ND
1.0
0.34
04/06/23 01:55
Bromomethane
ug/L
ND
2.0
1.7
04/06/23 01:55 v2
Carbon disulfide
ug/L
ND
2.0
0.36
04/06/23 01:55
Carbon tetrachloride
ug/L
ND
1.0
0.33
04/06/23 01:55
Chlorobenzene
ug/L
ND
1.0
0.28
04/06/23 01:55
Chloroethane
ug/L
ND
1.0
0.65
04/06/23 01:55
Chloroform
ug/L
ND
1.0
0.43
04/06/23 01:55
Chloromethane
ug/L
ND
1.0
0.54
04/06/23 01:55
cis-1,2-Dichloroethene
ug/L
ND
1.0
0.38
04/06/23 01:55
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.36
04/06/23 01:55
Dibromochloromethane
ug/L
ND
1.0
0.36
04/06/23 01:55
Dibromomethane
ug/L
ND
1.0
0.39
04/06/23 01:55
Ethylbenzene
ug/L
ND
1.0
0.30
04/06/23 01:55
lodomethane
ug/L
ND
20.0
9.7
04/06/23 01:55 v2
Methylene Chloride
ug/L
ND
5.0
2.0
04/06/23 01:55 v1
Styrene
ug/L
ND
1.0
0.29
04/06/23 01:55
Tetrachloroethene
ug/L
ND
1.0
0.29
04/06/23 01:55
Toluene
ug/L
ND
1.0
0.24
04/06/23 01:55
trans-1,2-Dichloroethene
ug/L
ND
1.0
0.40
04/06/23 01:55
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 08:14 AM without the written consent of Pace Analytical Services, LLC.
Page 28 of 49

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
METHOD BLANK: 3976859
Associated Lab Samples: 92659945001, 92659945002
Parameter Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed Qualifiers
trans- 1,3-Dichloropropene
ug/L
ND
1.0
0.36
04/06/23 01:55
trans-1,4-Dichloro-2-butene
ug/L
ND
1.0
0.56
04/06/23 01:55
Trichloroethene
ug/L
ND
1.0
0.38
04/06/23 01:55
Trichlorofluoromethane
ug/L
ND
1.0
0.30
04/06/23 01:55
Vinyl acetate
ug/L
ND
2.0
1.3
04/06/23 01:55
Vinyl chloride
ug/L
ND
1.0
0.39
04/06/23 01:55
Xylene (Total)
ug/L
ND
1.0
0.34
04/06/23 01:55
1,2-Dichloroethane-d4 (S)
%
99
70-130
04/06/23 01:55
4-Bromofluorobenzene (S)
%
99
70-130
04/06/23 01:55
Toluene-d8(S)
%
102
70-130
04/06/23 01:55
LABORATORY CONTROL SAMPLE:
Parameter
3976860
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
20
19.7
98
70-130
1,1,1-Trichloroethane
ug/L
20
19.9
99
70-130
1,1,2,2-Tetrachloroethane
ug/L
20
22.2
111
70-130
1,1,2-Trichloroethane
ug/L
20
21.9
109
70-130
1,1-Dichloroethane
ug/L
20
20.3
101
70-130
1,1-Dichloroethene
ug/L
20
19.3
96
70-130
1,2,3-Trichloropropane
ug/L
20
20.9
104
70-130
1,2-Dibromo-3-chloropropane
ug/L
20
20.7
104
70-131
1,2-Dibromoethane (EDB)
ug/L
20
20.6
103
70-130
1,2-Dichlorobenzene
ug/L
20
21.5
107
70-130
1,2-Dichloroethane
ug/L
20
20.9
104
70-130
1,2-Dichloropropane
ug/L
20
20.4
102
70-130
1,4-Dichlorobenzene
ug/L
20
20.5
102
70-130
2-Butanone (MEK)
ug/L
40
45.3
113
70-134
2-Hexanone
ug/L
40
45.8
114
70-131
4-Methyl-2-pentanone (MIBK)
ug/L
40
45.8
115
70-130
Acetone
ug/L
40
43.4
109
70-133
Acrylonitrile
ug/L
100
110
110
70-130
Benzene
ug/L
20
20.1
100
70-130
Bromochloromethane
ug/L
20
19.1
95
70-130
Bromodichloromethane
ug/L
20
20.2
101
70-130
Bromoform
ug/L
20
19.4
97
70-130
Bromomethane
ug/L
20
15.0
75
45-151 v3
Carbon disulfide
ug/L
20
17.6
88
70-130
Carbon tetrachloride
ug/L
20
18.5
92
70-130
Chlorobenzene
ug/L
20
20.4
102
70-130
Chloroethane
ug/L
20
20.8
104
39-152
Chloroform
ug/L
20
20.4
102
70-130
Chloromethane
ug/L
20
19.8
99
58-130
cis-1,2-Dichloroethene
ug/L
20
20.4
102
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 08:14 AM without the written consent of Pace Analytical Services, LLC. Page 29 of 49

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
LABORATORY CONTROL SAMPLE: 3976860
Parameter
QUALITY CONTROL DATA
Spike LCS LCS % Rec
Units Conc. Result % Rec Limits Qualifiers
cis-1,3-Dichloropropene
ug/L
20
19.8
99
70-130
Dibromochloromethane
ug/L
20
19.8
99
70-130
Dibromomethane
ug/L
20
18.8
94
70-130
Ethylbenzene
ug/L
20
20.2
101
70-130
lodomethane
ug/L
40
34.9
87
53-141 v3
Methylene Chloride
ug/L
20
45.2
226
66-130 L1,v1
Styrene
ug/L
20
20.7
103
70-130
Tetrachloroethene
ug/L
20
18.7
93
70-130
Toluene
ug/L
20
19.9
99
70-130
trans-1,2-Dichloroethene
ug/L
20
19.5
97
70-130
trans- 1,3-Dichloropropene
ug/L
20
19.7
99
70-130
trans-1,4-Dichloro-2-butene
ug/L
20
24.0
120
57-185
Trichloroethene
ug/L
20
19.3
96
70-130
Trichlorofluoromethane
ug/L
20
18.8
94
62-130
Vinyl acetate
ug/L
40
41.6
104
70-144
Vinyl chloride
ug/L
20
16.0
80
62-130
Xylene (Total)
ug/L
60
60.0
100
70-130
1,2-Dichloroethane-d4 (S)
%
100
70-130
4-Bromofluorobenzene (S)
%
100
70-130
Toluene-d8 (S)
%
100
70-130
MATRIX SPIKE SAMPLE:
Parameter
3976862
Units
92659774024
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
20
21.3
107
70-141
1,1,1-Trichloroethane
ug/L
ND
20
21.7
109
70-150
1,1,2,2-Tetrachloroethane
ug/L
ND
20
23.1
116
69-142
1,1,2-Trichloroethane
ug/L
ND
20
22.5
113
70-138
1,1-Dichloroethane
ug/L
4.6
20
26.5
110
70-150
1,1-Dichloroethene
ug/L
ND
20
21.2
106
70-156
1,2,3-Trichloropropane
ug/L
ND
20
22.3
112
70-140
1,2-Dibromo-3-chloropropane
ug/L
ND
20
21.4
107
68-146
1,2-Dibromoethane (EDB)
ug/L
ND
20
22.1
110
70-138
1,2-Dichlorobenzene
ug/L
ND
20
22.7
113
70-141
1,2-Dichloroethane
ug/L
ND
20
22.8
114
69-143
1,2-Dichloropropene
ug/L
ND
20
21.7
108
68-156
1,4-Dichlorobenzene
ug/L
ND
20
22.1
111
70-142
2-Butanone (MEK)
ug/L
ND
40
47.7
119
60-157
2-Hexanone
ug/L
ND
40
46.4
116
68-146
4-Methyl-2-pentanone (MIBK)
ug/L
ND
40
46.4
116
70-141
Acetone
ug/L
ND
40
41.3
103
58-157
Acrylonitrile
ug/L
ND
100
110
110
69-147
Benzene
ug/L
ND
20
21.5
106
70-142
Bromochloromethane
ug/L
ND
20
20.5
102
70-146
Bromodichloromethane
ug/L
ND
20
20.8
104
70-139
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 08:14 AM without the written consent of Pace Analytical Services, LLC. Page 30 of 49

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
MATRIX SPIKE SAMPLE:
Parameter
3976862
Units
92659774024
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
Bromoform
ug/L
ND
20
19.5
98
64-140
Bromomethane
ug/L
ND
20
16.9
85
28-192 v3
Carbon disulfide
ug/L
ND
20
19.2
96
70-151
Carbon tetrachloride
ug/L
ND
20
20.0
100
70-148
Chlorobenzene
ug/L
ND
20
22.2
110
70-141
Chloroethane
ug/L
ND
20
22.8
114
58-191
Chloroform
ug/L
ND
20
20.0
100
70-148
Chloromethane
ug/L
ND
20
20.6
103
43-162
cis-1,2-Dichloroethene
ug/L
1.1
20
22.7
108
68-151
cis-1,3-Dichloropropene
ug/L
ND
20
20.9
104
70-139
Dibromochloromethane
ug/L
ND
20
20.8
104
70-144
Dibromomethane
ug/L
ND
20
19.5
98
70-139
Ethylbenzene
ug/L
ND
20
22.1
110
70-143
lodomethane
ug/L
ND
40
36.9
92
35-171 v3
Methylene Chloride
ug/L
ND
20
19.0
95
62-149 v1
Styrene
ug/L
ND
20
22.1
110
70-143
Tetrachloroethene
ug/L
ND
20
19.7
99
70-145
Toluene
ug/L
ND
20
21.4
107
70-142
trans-1,2-Dichloroethene
ug/L
ND
20
21.5
107
70-151
trans- 1,3-Dichloropropene
ug/L
ND
20
20.7
104
70-139
trans-1,4-Dichloro-2-butene
ug/L
ND
20
23.2
116
51-159
Trichloroethene
ug/L
ND
20
21.1
102
62-146
Trichlorofluoromethane
ug/L
ND
20
21.0
105
63-153
Vinyl acetate
ug/L
ND
40
42.5
106
61-162
Vinyl chloride
ug/L
ND
20
17.7
88
61-163
Xylene (Total)
ug/L
ND
60
64.7
108
70-143
1,2-Dichloroethane-d4 (S)
%
103
70-130
4-Bromofluorobenzene (S)
%
100
70-130
Toluene-d8 (S)
%
99
70-130
SAMPLE DUPLICATE: 3976861
Parameter
Units
92659774020
Result
Dup
Result RPD
Max
RPD
1,1,1,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,1-Trichloroethane
ug/L
ND
ND
30
1,1,2,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,2-Trichloroethane
ug/L
ND
ND
30
1,1-Dichloroethane
ug/L
ND
ND
30
1,1-Dichloroethene
ug/L
ND
ND
30
1,2,3-Trichloropropane
ug/L
ND
ND
30
1,2-Dibromo-3-chloropropane
ug/L
ND
ND
30
1,2-Dibromoethane (EDB)
ug/L
ND
ND
30
1,2-Dichlorobenzene
ug/L
ND
ND
30
1,2-Dichloroethane
ug/L
ND
ND
30
1,2-Dichloropropene
ug/L
ND
ND
30
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 08:14 AM without the written consent of Pace Analytical Services, LLC. Page 31 of 49

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
SAMPLE DUPLICATE: 3976861
Parameter
Units
92659774020
Result
Dup
Result RPD
Max
RPD
1,4-Dichlorobenzene
ug/L
ND
ND
30
2-Butanone (MEK)
ug/L
ND
ND
30
2-Hexanone
ug/L
ND
ND
30
4-Methyl-2-pentanone (MIBK)
ug/L
ND
ND
30
Acetone
ug/L
ND
ND
30
Acrylonitrile
ug/L
ND
ND
30
Benzene
ug/L
ND
ND
30
Bromochloromethane
ug/L
ND
ND
30
Bromodichloromethane
ug/L
ND
ND
30
Bromoform
ug/L
ND
ND
30
Bromomethane
ug/L
ND
ND
30 v2
Carbon disulfide
ug/L
ND
ND
30
Carbon tetrachloride
ug/L
ND
ND
30
Chlorobenzene
ug/L
ND
ND
30
Chloroethane
ug/L
ND
ND
30
Chloroform
ug/L
ND
ND
30
Chloromethane
ug/L
ND
ND
30
cis-1,2-Dichloroethene
ug/L
ND
ND
30
cis-1,3-Dichloropropene
ug/L
ND
ND
30
Dibromochloromethane
ug/L
ND
ND
30
Dibromomethane
ug/L
ND
ND
30
Ethylbenzene
ug/L
ND
ND
30
lodomethane
ug/L
ND
ND
30 v2
Methylene Chloride
ug/L
ND
ND
30 v1
Styrene
ug/L
ND
ND
30
Tetrachloroethene
ug/L
ND
ND
30
Toluene
ug/L
ND
ND
30
trans-1,2-Dichloroethene
ug/L
ND
ND
30
trans- 1,3-Dichloropropene
ug/L
ND
ND
30
trans-1,4-Dichloro-2-butene
ug/L
ND
ND
30
Trichloroethene
ug/L
ND
ND
30
Trichlorofluoromethane
ug/L
ND
ND
30
Vinyl acetate
ug/L
ND
ND
30
Vinyl chloride
ug/L
ND
ND
30
Xylene (Total)
ug/L
ND
ND
30
1,2-Dichloroethane-d4 (S)
%
104
102
4-Bromofluorobenzene (S)
%
100
100
Toluene-d8 (S)
%
103
102
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 08:14 AM without the written consent of Pace Analytical Services, LLC.
Page 32 of 49

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
QC Batch: 766172 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92659945007, 92659945008
METHOD BLANK: 3978025
Associated Lab Samples: 92659945007, 92659945008
Parameter Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
1.0
0.31
04/05/23 13:10
1,1,1-Trichloroethane
ug/L
ND
1.0
0.33
04/05/23 13:10
1,1,2,2-Tetrachloroethane
ug/L
ND
1.0
0.22
04/05/23 13:10
1,1,2-Trichloroethane
ug/L
ND
1.0
0.32
04/05/23 13:10
1,1-Dichloroethane
ug/L
ND
1.0
0.37
04/05/23 13:10
1,1-Dichloroethene
ug/L
ND
1.0
0.35
04/05/23 13:10
1,2,3-Trichloropropane
ug/L
ND
1.0
0.26
04/05/23 13:10
1,2-Dibromo-3-chloropropane
ug/L
ND
2.0
0.34
04/05/23 13:10
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
0.27
04/05/23 13:10
1,2-Dichlorobenzene
ug/L
ND
1.0
0.34
04/05/23 13:10
1,2-Dichloroethane
ug/L
ND
1.0
0.32
04/05/23 13:10
1,2-Dichloropropane
ug/L
ND
1.0
0.36
04/05/23 13:10
1,4-Dichlorobenzene
ug/L
ND
1.0
0.33
04/05/23 13:10
2-Butanone (MEK)
ug/L
ND
5.0
4.0
04/05/23 13:10
2-Hexanone
ug/L
ND
5.0
0.48
04/05/23 13:10
4-Methyl-2-pentanone (MIBK)
ug/L
ND
5.0
2.7
04/05/23 13:10
Acetone
ug/L
ND
25.0
5.1
04/05/23 13:10
Acrylonitrile
ug/L
ND
10.0
1.8
04/05/23 13:10
Benzene
ug/L
ND
1.0
0.34
04/05/23 13:10
Bromochloromethane
ug/L
ND
1.0
0.47
04/05/23 13:10
Bromodichloromethane
ug/L
ND
1.0
0.31
04/05/23 13:10
Bromoform
ug/L
ND
1.0
0.34
04/05/23 13:10
Bromomethane
ug/L
ND
2.0
1.7
04/05/23 13:10 v2
Carbon disulfide
ug/L
ND
2.0
0.36
04/05/23 13:10
Carbon tetrachloride
ug/L
ND
1.0
0.33
04/05/23 13:10
Chlorobenzene
ug/L
ND
1.0
0.28
04/05/23 13:10
Chloroethane
ug/L
ND
1.0
0.65
04/05/23 13:10
Chloroform
ug/L
ND
1.0
0.43
04/05/23 13:10
Chloromethane
ug/L
ND
1.0
0.54
04/05/23 13:10
cis-1,2-Dichloroethene
ug/L
ND
1.0
0.38
04/05/23 13:10
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.36
04/05/23 13:10
Dibromochloromethane
ug/L
ND
1.0
0.36
04/05/23 13:10
Dibromomethane
ug/L
ND
1.0
0.39
04/05/23 13:10
Ethylbenzene
ug/L
ND
1.0
0.30
04/05/23 13:10
lodomethane
ug/L
ND
20.0
9.7
04/05/23 13:10
Methylene Chloride
ug/L
ND
5.0
2.0
04/05/23 13:10 v1
Styrene
ug/L
ND
1.0
0.29
04/05/23 13:10
Tetrachloroethene
ug/L
ND
1.0
0.29
04/05/23 13:10
Toluene
ug/L
ND
1.0
0.24
04/05/23 13:10
trans-1,2-Dichloroethene
ug/L
ND
1.0
0.40
04/05/23 13:10
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 08:14 AM without the written consent of Pace Analytical Services, LLC.
Page 33 of 49

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
METHOD BLANK: 3978025
Associated Lab Samples: 92659945007, 92659945008
Parameter Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed Qualifiers
trans- 1,3-Dichloropropene
ug/L
ND
1.0
0.36
04/05/23 13:10
trans-1,4-Dichloro-2-butene
ug/L
ND
1.0
0.56
04/05/23 13:10 v1
Trichloroethene
ug/L
ND
1.0
0.38
04/05/23 13:10
Trichlorofluoromethane
ug/L
ND
1.0
0.30
04/05/23 13:10
Vinyl acetate
ug/L
ND
2.0
1.3
04/05/23 13:10
Vinyl chloride
ug/L
ND
1.0
0.39
04/05/23 13:10 v2
Xylene (Total)
ug/L
ND
1.0
0.34
04/05/23 13:10
1,2-Dichloroethane-d4 (S)
%
102
70-130
04/05/23 13:10
4-Bromofluorobenzene (S)
%
99
70-130
04/05/23 13:10
Toluene-d8 (S)
%
103
70-130
04/05/23 13:10
LABORATORY CONTROL SAMPLE:
Parameter
3978026
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
20
19.3
97
70-130
1,1,1-Trichloroethane
ug/L
20
19.1
96
70-130
1,1,2,2-Tetrachloroethane
ug/L
20
21.2
106
70-130
1,1,2-Trichloroethane
ug/L
20
20.4
102
70-130
1,1-Dichloroethane
ug/L
20
18.8
94
70-130
1,1-Dichloroethene
ug/L
20
18.9
94
70-130
1,2,3-Trichloropropane
ug/L
20
20.0
100
70-130
1,2-Dibromo-3-chloropropane
ug/L
20
19.5
98
70-131
1,2-Dibromoethane (EDB)
ug/L
20
20.0
100
70-130
1,2-Dichlorobenzene
ug/L
20
20.9
105
70-130
1,2-Dichloroethane
ug/L
20
20.6
103
70-130
1,2-Dichloropropane
ug/L
20
20.0
100
70-130
1,4-Dichlorobenzene
ug/L
20
20.5
103
70-130
2-Butanone (MEK)
ug/L
40
40.1
100
70-134
2-Hexanone
ug/L
40
41.1
103
70-131
4-Methyl-2-pentanone (MIBK)
ug/L
40
41.9
105
70-130
Acetone
ug/L
40
37.6
94
70-133
Acrylonitrile
ug/L
100
97.5
97
70-130
Benzene
ug/L
20
18.9
95
70-130
Bromochloromethane
ug/L
20
18.1
91
70-130
Bromodichloromethane
ug/L
20
19.7
98
70-130
Bromoform
ug/L
20
18.2
91
70-130
Bromomethane
ug/L
20
14.2
71
45-151 v3
Carbon disulfide
ug/L
20
17.1
85
70-130
Carbon tetrachloride
ug/L
20
17.7
88
70-130
Chlorobenzene
ug/L
20
19.6
98
70-130
Chloroethane
ug/L
20
20.1
101
39-152
Chloroform
ug/L
20
19.7
98
70-130
Chloromethane
ug/L
20
19.8
99
58-130
cis-1,2-Dichloroethene
ug/L
20
18.9
95
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 08:14 AM without the written consent of Pace Analytical Services, LLC. Page 34 of 49

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
LABORATORY CONTROL SAMPLE: 3978026
Parameter
QUALITY CONTROL DATA
Spike LCS LCS % Rec
Units Conc. Result % Rec Limits Qualifiers
cis-1,3-Dichloropropene
ug/L
20
19.3
97
70-130
Dibromochloromethane
ug/L
20
19.3
96
70-130
Dibromomethane
ug/L
20
17.8
89
70-130
Ethylbenzene
ug/L
20
19.8
99
70-130
lodomethane
ug/L
40
33.8
85
53-141
Methylene Chloride
ug/L
20
46.8
234
66-130 L1,v1
Styrene
ug/L
20
20.0
100
70-130
Tetrachloroethene
ug/L
20
18.3
92
70-130
Toluene
ug/L
20
19.0
95
70-130
trans-1,2-Dichloroethene
ug/L
20
18.9
95
70-130
trans- 1,3-Dichloropropene
ug/L
20
19.2
96
70-130
trans-1,4-Dichloro-2-butene
ug/L
20
24.3
122
57-185 v1
Trichloroethene
ug/L
20
18.5
93
70-130
Trichlorofluoromethane
ug/L
20
18.0
90
62-130
Vinyl acetate
ug/L
40
40.0
100
70-144
Vinyl chloride
ug/L
20
15.9
79
62-130 v3
Xylene (Total)
ug/L
60
57.4
96
70-130
1,2-Dichloroethane-d4 (S)
%
103
70-130
4-Bromofluorobenzene (S)
%
98
70-130
Toluene-d8 (S)
%
100
70-130
MATRIX SPIKE SAMPLE:
Parameter
3978028
Units
92659923020
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
20
23.2
116
70-141
1,1,1-Trichloroethane
ug/L
ND
20
23.1
116
70-150
1,1,2,2-Tetrachloroethane
ug/L
ND
20
25.5
127
69-142
1,1,2-Trichloroethane
ug/L
ND
20
23.6
118
70-138
1,1-Dichloroethane
ug/L
ND
20
23.0
115
70-150
1,1-Dichloroethene
ug/L
ND
20
22.7
113
70-156
1,2,3-Trichloropropane
ug/L
ND
20
24.5
123
70-140
1,2-Dibromo-3-chloropropane
ug/L
ND
20
23.4
117
68-146
1,2-Dibromoethane (EDB)
ug/L
ND
20
24.3
121
70-138
1,2-Dichlorobenzene
ug/L
ND
20
24.3
121
70-141
1,2-Dichloroethane
ug/L
ND
20
23.8
119
69-143
1,2-Dichloropropane
ug/L
ND
20
23.0
115
68-156
1,4-Dichlorobenzene
ug/L
ND
20
23.8
119
70-142
2-Butanone (MEK)
ug/L
ND
40
50.1
125
60-157
2-Hexanone
ug/L
ND
40
51.6
129
68-146
4-Methyl-2-pentanone (MIBK)
ug/L
ND
40
50.5
126
70-141
Acetone
ug/L
ND
40
45.1
113
58-157
Acrylonitrile
ug/L
ND
100
113
113
69-147
Benzene
ug/L
ND
20
22.7
113
70-142
Bromochloromethane
ug/L
ND
20
21.3
107
70-146
Bromodichloromethane
ug/L
ND
20
22.6
113
70-139
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 08:14 AM without the written consent of Pace Analytical Services, LLC. Page 35 of 49

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
MATRIX SPIKE SAMPLE:
Parameter
3978028
Units
92659923020
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
Bromoform
ug/L
ND
20
22.2
111
64-140
Bromomethane
ug/L
ND
20
19.3
96
28-192 v3
Carbon disulfide
ug/L
ND
20
19.8
99
70-151
Carbon tetrachloride
ug/L
ND
20
21.9
109
70-148
Chlorobenzene
ug/L
ND
20
23.5
118
70-141
Chloroethane
ug/L
ND
20
23.0
115
58-191
Chloroform
ug/L
ND
20
22.3
111
70-148
Chloromethane
ug/L
ND
20
21.8
109
43-162
cis-1,2-Dichloroethene
ug/L
ND
20
22.7
113
68-151
cis-1,3-Dichloropropene
ug/L
ND
20
22.3
111
70-139
Dibromochloromethane
ug/L
ND
20
22.7
114
70-144
Dibromomethane
ug/L
ND
20
21.8
109
70-139
Ethylbenzene
ug/L
ND
20
27.5
123
70-143
lodomethane
ug/L
ND
40
39.7
99
35-171 v3
Methylene Chloride
ug/L
ND
20
20.8
104
62-149 v1
Styrene
ug/L
ND
20
23.6
118
70-143
Tetrachloroethene
ug/L
ND
20
21.5
107
70-145
Toluene
ug/L
6.1
20
28.3
111
70-142
trans-1,2-Dichloroethene
ug/L
ND
20
23.1
116
70-151
trans- 1,3-Dichloropropene
ug/L
ND
20
22.7
113
70-139
trans-1,4-Dichloro-2-butene
ug/L
ND
20
27.4
137
51-159
Trichloroethene
ug/L
ND
20
22.0
110
62-146
Trichlorofluoromethane
ug/L
ND
20
21.7
109
63-153
Vinyl acetate
ug/L
ND
40
45.1
113
61-162
Vinyl chloride
ug/L
ND
20
18.5
92
61-163
Xylene (Total)
ug/L
18.7
60
90.4
119
70-143
1,2-Dichloroethane-d4 (S)
%
100
70-130
4-Bromofluorobenzene (S)
%
101
70-130
Toluene-d8 (S)
%
99
70-130
SAMPLE DUPLICATE: 3978027
Parameter
Units
92659923019
Result
Dup
Result RPD
Max
RPD
1,1,1,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,1-Trichloroethane
ug/L
ND
ND
30
1,1,2,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,2-Trichloroethane
ug/L
ND
ND
30
1,1-Dichloroethane
ug/L
ND
ND
30
1,1-Dichloroethene
ug/L
ND
ND
30
1,2,3-Trichloropropane
ug/L
ND
ND
30
1,2-Dibromo-3-chloropropane
ug/L
ND
ND
30
1,2-Dibromoethane (EDB)
ug/L
ND
ND
30
1,2-Dichlorobenzene
ug/L
ND
ND
30
1,2-Dichloroethane
ug/L
ND
ND
30
1,2-Dichloropropene
ug/L
ND
ND
30
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 08:14 AM without the written consent of Pace Analytical Services, LLC. Page 36 of 49

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
SAMPLE DUPLICATE: 3978027
Parameter
Units
92659923019
Result
Dup
Result
Max
RPD RPD
1,4-Dichlorobenzene
ug/L
ND
ND
30
2-Butanone (MEK)
ug/L
ND
ND
30
2-Hexanone
ug/L
ND
ND
30
4-Methyl-2-pentanone (MIBK)
ug/L
ND
ND
30
Acetone
ug/L
ND
ND
30
Acrylonitrile
ug/L
ND
ND
30
Benzene
ug/L
ND
0.42J
30
Bromochloromethane
ug/L
ND
ND
30
Bromodichloromethane
ug/L
ND
ND
30
Bromoform
ug/L
ND
ND
30
Bromomethane
ug/L
ND
ND
30 v2
Carbon disulfide
ug/L
ND
ND
30
Carbon tetrachloride
ug/L
ND
ND
30
Chlorobenzene
ug/L
ND
ND
30
Chloroethane
ug/L
ND
ND
30
Chloroform
ug/L
ND
ND
30
Chloromethane
ug/L
ND
ND
30
cis-1,2-Dichloroethene
ug/L
ND
ND
30
cis-1,3-Dichloropropene
ug/L
ND
ND
30
Dibromochloromethane
ug/L
ND
ND
30
Dibromomethane
ug/L
ND
ND
30
Ethylbenzene
ug/L
ND
4.1
5 30
lodomethane
ug/L
ND
ND
30 v2
Methylene Chloride
ug/L
ND
ND
30 v1
Styrene
ug/L
ND
ND
30
Tetrachloroethene
ug/L
ND
ND
30
Toluene
ug/L
10.1
10.0
1 30
trans-1,2-Dichloroethene
ug/L
ND
ND
30
trans- 1,3-Dichloropropene
ug/L
ND
ND
30
trans-1,4-Dichloro-2-butene
ug/L
ND
ND
30
Trichloroethene
ug/L
ND
ND
30
Trichlorofluoromethane
ug/L
ND
ND
30
Vinyl acetate
ug/L
ND
ND
30
Vinyl chloride
ug/L
ND
ND
30
Xylene (Total)
ug/L
24.3
25.4
4 30
1,2-Dichloroethane-d4 (S)
%
104
101
4-Bromofluorobenzene (S)
%
99
100
Toluene-d8 (S)
%
102
103
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 08:14 AM without the written consent of Pace Analytical Services, LLC.
Page 37 of 49

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
QC Batch: 766317 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92659945003, 92659945004, 92659945006
METHOD BLANK: 3978969 Matrix:
Associated Lab Samples: 92659945003, 92659945004, 92659945006
Blank
Parameter Units Result
Water
Reporting
Limit
MDL
Analyzed
1,1,1,2-Tetrachloroethane
ug/L
ND
1.0
0.31
04/07/23 02:20
1,1,1-Trichloroethane
ug/L
ND
1.0
0.33
04/07/23 02:20
1,1,2,2-Tetrachloroethane
ug/L
ND
1.0
0.22
04/07/23 02:20
1,1,2-Trichloroethane
ug/L
ND
1.0
0.32
04/07/23 02:20
1,1-Dichloroethane
ug/L
ND
1.0
0.37
04/07/23 02:20
1,1-Dichloroethene
ug/L
ND
1.0
0.35
04/07/23 02:20
1,2,3-Trichloropropane
ug/L
ND
1.0
0.26
04/07/23 02:20
1,2-Dibromo-3-chloropropane
ug/L
ND
2.0
0.34
04/07/23 02:20
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
0.27
04/07/23 02:20
1,2-Dichlorobenzene
ug/L
ND
1.0
0.34
04/07/23 02:20
1,2-Dichloroethane
ug/L
ND
1.0
0.32
04/07/23 02:20
1,2-Dichloropropane
ug/L
ND
1.0
0.36
04/07/23 02:20
1,4-Dichlorobenzene
ug/L
ND
1.0
0.33
04/07/23 02:20
2-Butanone (MEK)
ug/L
ND
5.0
4.0
04/07/23 02:20
2-Hexanone
ug/L
ND
5.0
0.48
04/07/23 02:20
4-Methyl-2-pentanone (MIBK)
ug/L
ND
5.0
2.7
04/07/23 02:20
Acetone
ug/L
ND
25.0
5.1
04/07/23 02:20
Acrylonitrile
ug/L
ND
10.0
1.8
04/07/23 02:20
Benzene
ug/L
ND
1.0
0.34
04/07/23 02:20
Bromochloromethane
ug/L
ND
1.0
0.47
04/07/23 02:20
Bromodichloromethane
ug/L
ND
1.0
0.31
04/07/23 02:20
Bromoform
ug/L
ND
1.0
0.34
04/07/23 02:20
Bromomethane
ug/L
ND
2.0
1.7
04/07/23 02:20
Carbon disulfide
ug/L
ND
2.0
0.36
04/07/23 02:20
Carbon tetrachloride
ug/L
ND
1.0
0.33
04/07/23 02:20
Chlorobenzene
ug/L
ND
1.0
0.28
04/07/23 02:20
Chloroethane
ug/L
ND
1.0
0.65
04/07/23 02:20
Chloroform
ug/L
ND
1.0
0.43
04/07/23 02:20
Chloromethane
ug/L
ND
1.0
0.54
04/07/23 02:20
cis-1,2-Dichloroethene
ug/L
ND
1.0
0.38
04/07/23 02:20
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.36
04/07/23 02:20
Dibromochloromethane
ug/L
ND
1.0
0.36
04/07/23 02:20
Dibromomethane
ug/L
ND
1.0
0.39
04/07/23 02:20
Ethylbenzene
ug/L
ND
1.0
0.30
04/07/23 02:20
lodomethane
ug/L
ND
20.0
9.7
04/07/23 02:20
Methylene Chloride
ug/L
ND
5.0
2.0
04/07/23 02:20 v1
Styrene
ug/L
ND
1.0
0.29
04/07/23 02:20
Tetrachloroethene
ug/L
ND
1.0
0.29
04/07/23 02:20
Toluene
ug/L
ND
1.0
0.24
04/07/23 02:20
trans-1,2-Dichloroethene
ug/L
ND
1.0
0.40
04/07/23 02:20
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 08:14 AM without the written consent of Pace Analytical Services, LLC. Page 38 of 49

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
METHOD BLANK: 3978969 Matrix:
Associated Lab Samples: 92659945003, 92659945004, 92659945006
Blank
Parameter Units Result
Water
Reporting
Limit
MDL
Analyzed
trans- 1,3-Dichloropropene
ug/L
ND
1.0
0.36
04/07/23 02:20
trans-1,4-Dichloro-2-butene
ug/L
ND
1.0
0.56
04/07/23 02:20
Trichloroethene
ug/L
ND
1.0
0.38
04/07/23 02:20
Trichlorofluoromethane
ug/L
ND
1.0
0.30
04/07/23 02:20
Vinyl acetate
ug/L
ND
2.0
1.3
04/07/23 02:20
Vinyl chloride
ug/L
ND
1.0
0.39
04/07/23 02:20
Xylene (Total)
ug/L
ND
1.0
0.34
04/07/23 02:20
1,2-Dichloroethane-d4 (S)
%
102
70-130
04/07/23 02:20
4-Bromofluorobenzene (S)
%
95
70-130
04/07/23 02:20
Toluene-d8 (S)
%
102
70-130
04/07/23 02:20
LABORATORY CONTROL SAMPLE:
Parameter
3978970
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,1,1,2-Tetrachloroethane
ug/L
20
19.8
99
70-130
1,1,1-Trichloroethane
ug/L
20
20.2
101
70-130
1,1,2,2-Tetrachloroethane
ug/L
20
21.8
109
70-130
1,1,2-Trichloroethane
ug/L
20
21.2
106
70-130
1,1-Dichloroethane
ug/L
20
19.5
98
70-130
1,1-Dichloroethene
ug/L
20
19.5
97
70-130
1,2,3-Trichloropropane
ug/L
20
20.6
103
70-130
1,2-Dibromo-3-chloropropane
ug/L
20
20.0
100
70-131
1,2-Dibromoethane (EDB)
ug/L
20
20.1
100
70-130
1,2-Dichlorobenzene
ug/L
20
20.9
105
70-130
1,2-Dichloroethane
ug/L
20
21.4
107
70-130
1,2-Dichloropropane
ug/L
20
20.5
103
70-130
1,4-Dichlorobenzene
ug/L
20
19.6
98
70-130
2-Butanone (MEK)
ug/L
40
43.2
108
70-134
2-Hexanone
ug/L
40
42.6
107
70-131
4-Methyl-2-pentanone (MIBK)
ug/L
40
43.1
108
70-130
Acetone
ug/L
40
42.2
106
70-133
Acrylonitrile
ug/L
100
106
106
70-130
Benzene
ug/L
20
19.6
98
70-130
Bromochloromethane
ug/L
20
19.9
99
70-130
Bromodichloromethane
ug/L
20
19.9
100
70-130
Bromoform
ug/L
20
18.7
94
70-130
Bromomethane
ug/L
20
16.0
80
45-151
Carbon disulfide
ug/L
20
16.4
82
70-130
Carbon tetrachloride
ug/L
20
18.1
90
70-130
Chlorobenzene
ug/L
20
19.7
99
70-130
Chloroethane
ug/L
20
20.4
102
39-152
Chloroform
ug/L
20
20.9
104
70-130
Chloromethane
ug/L
20
20.1
100
58-130
cis-1,2-Dichloroethene
ug/L
20
20.1
100
70-130
Qualifiers
v2
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 08:14 AM without the written consent of Pace Analytical Services, LLC. Page 39 of 49

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
LABORATORY CONTROL SAMPLE: 3978970
Parameter
QUALITY CONTROL DATA
Spike LCS LCS % Rec
Units Conc. Result % Rec Limits Qualifiers
cis-1,3-Dichloropropene
ug/L
20
18.9
95
70-130
Dibromochloromethane
ug/L
20
19.4
97
70-130
Dibromomethane
ug/L
20
19.0
95
70-130
Ethylbenzene
ug/L
20
19.7
98
70-130
lodomethane
ug/L
40
33.6
84
53-141
Methylene Chloride
ug/L
20
30.2
151
66-130 L1,v1
Styrene
ug/L
20
19.3
96
70-130
Tetrachloroethene
ug/L
20
18.4
92
70-130
Toluene
ug/L
20
19.9
100
70-130
trans-1,2-Dichloroethene
ug/L
20
19.1
95
70-130
trans- 1,3-Dichloropropene
ug/L
20
19.7
99
70-130
trans-1,4-Dichloro-2-butene
ug/L
20
22.9
114
57-185
Trichloroethene
ug/L
20
18.5
93
70-130
Trichlorofluoromethane
ug/L
20
18.5
92
62-130
Vinyl acetate
ug/L
40
41.6
104
70-144
Vinyl chloride
ug/L
20
15.8
79
62-130 v3
Xylene (Total)
ug/L
60
57.9
97
70-130
1,2-Dichloroethane-d4 (S)
%
105
70-130
4-Bromofluorobenzene (S)
%
98
70-130
Toluene-d8 (S)
%
100
70-130
MATRIX SPIKE SAMPLE:
Parameter
3978972
Units
92659774022
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
20
22.0
110
70-141
1,1,1-Trichloroethane
ug/L
ND
20
21.5
108
70-150
1,1,2,2-Tetrachloroethane
ug/L
ND
20
23.2
116
69-142
1,1,2-Trichloroethane
ug/L
ND
20
22.0
110
70-138
1,1-Dichloroethane
ug/L
ND
20
21.7
109
70-150
1,1-Dichloroethene
ug/L
ND
20
22.2
111
70-156
1,2,3-Trichloropropane
ug/L
ND
20
22.4
112
70-140
1,2-Dibromo-3-chloropropane
ug/L
ND
20
23.2
116
68-146
1,2-Dibromoethane (EDB)
ug/L
ND
20
22.6
113
70-138
1,2-Dichlorobenzene
ug/L
ND
20
23.0
115
70-141
1,2-Dichloroethane
ug/L
ND
20
21.8
109
69-143
1,2-Dichloropropene
ug/L
ND
20
22.4
112
68-156
1,4-Dichlorobenzene
ug/L
ND
20
22.8
114
70-142
2-Butanone (MEK)
ug/L
ND
40
44.8
112
60-157
2-Hexanone
ug/L
ND
40
49.4
123
68-146
4-Methyl-2-pentanone (MIBK)
ug/L
ND
40
46.3
116
70-141
Acetone
ug/L
ND
40
42.6
106
58-157
Acrylonitrile
ug/L
ND
100
107
107
69-147
Benzene
ug/L
ND
20
21.2
106
70-142
Bromochloromethane
ug/L
ND
20
21.9
110
70-146
Bromodichloromethane
ug/L
ND
20
21.1
105
70-139
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 08:14 AM without the written consent of Pace Analytical Services, LLC. Page 40 of 49

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
MATRIX SPIKE SAMPLE:
3978972
92659774022
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
Bromoform
ug/L
ND
20
21.2
106
64-140
Bromomethane
ug/L
ND
20
14.7
73
28-192 v3
Carbon disulfide
ug/L
ND
20
20.2
101
70-151
Carbon tetrachloride
ug/L
ND
20
21.3
106
70-148
Chlorobenzene
ug/L
ND
20
22.3
111
70-141
Chloroethane
ug/L
ND
20
22.0
110
58-191
Chloroform
ug/L
ND
20
21.2
106
70-148
Chloromethane
ug/L
ND
20
16.2
81
43-162
cis-1,2-Dichloroethene
ug/L
ND
20
21.7
108
68-151
cis-1,3-Dichloropropene
ug/L
ND
20
21.3
106
70-139
Dibromochloromethane
ug/L
ND
20
21.7
109
70-144
Dibromomethane
ug/L
ND
20
20.6
103
70-139
Ethylbenzene
ug/L
ND
20
22.0
110
70-143
lodomethane
ug/L
ND
40
28.8
72
35-171 IL,v3
Methylene Chloride
ug/L
ND
20
27.2
136
62-149 v1
Styrene
ug/L
ND
20
22.9
115
70-143
Tetrachloroethene
ug/L
ND
20
21.5
107
70-145
Toluene
ug/L
ND
20
21.6
108
70-142
trans-1,2-Dichloroethene
ug/L
ND
20
22.0
110
70-151
trans- 1,3-Dichloropropene
ug/L
ND
20
21.6
108
70-139
trans-1,4-Dichloro-2-butene
ug/L
ND
20
21.2
106
51-159
Trichloroethene
ug/L
ND
20
21.3
106
62-146
Trichlorofluoromethane
ug/L
ND
20
19.5
98
63-153
Vinyl acetate
ug/L
ND
40
44.9
112
61-162
Vinyl chloride
ug/L
ND
20
15.2
76
61-163
Xylene (Total)
ug/L
ND
60
67.1
112
70-143
1,2-Dichloroethane-d4 (S)
%
105
70-130
4-Bromofluorobenzene (S)
%
100
70-130
Toluene-d8 (S)
%
99
70-130
SAMPLE DUPLICATE: 3978971
92659945004
Dup
Max
Parameter
Units
Result
Result
RPD
RPD
Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,1-Trichloroethane
ug/L
ND
ND
30
1,1,2,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,2-Trichloroethane
ug/L
ND
ND
30
1,1-Dichloroethane
ug/L
ND
ND
30
1,1-Dichloroethene
ug/L
ND
ND
30
1,2,3-Trichloropropane
ug/L
ND
ND
30
1,2-Dibromo-3-chloropropane
ug/L
ND
ND
30
1,2-Dibromoethane (EDB)
ug/L
ND
ND
30
1,2-Dichlorobenzene
ug/L
ND
ND
30
1,2-Dichloroethane
ug/L
ND
ND
30
1,2-Dichloropropene
ug/L
ND
ND
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 08:14 AM without the written consent of Pace Analytical Services, LLC. Page 41 of 49

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
SAMPLE DUPLICATE: 3978971
Parameter
Units
92659945004
Result
1,4-Dichlorobenzene
ug/L
ND
2-Butanone (MEK)
ug/L
ND
2-Hexanone
ug/L
ND
4-Methyl-2-pentanone (MIBK)
ug/L
ND
Acetone
ug/L
ND
Acrylonitrile
ug/L
ND
Benzene
ug/L
ND
Bromochloromethane
ug/L
ND
Bromodichloromethane
ug/L
ND
Bromoform
ug/L
ND
Bromomethane
ug/L
ND
Carbon disulfide
ug/L
ND
Carbon tetrachloride
ug/L
ND
Chlorobenzene
ug/L
ND
Chloroethane
ug/L
ND
Chloroform
ug/L
ND
Chloromethane
ug/L
ND
cis-1,2-Dichloroethene
ug/L
ND
cis-1,3-Dichloropropene
ug/L
ND
Dibromochloromethane
ug/L
ND
Dibromomethane
ug/L
ND
Ethylbenzene
ug/L
ND
lodomethane
ug/L
ND
Methylene Chloride
ug/L
ND
Styrene
ug/L
ND
Tetrachloroethene
ug/L
ND
Toluene
ug/L
ND
trans-1,2-Dichloroethene
ug/L
ND
trans- 1,3-Dichloropropene
ug/L
ND
trans-1,4-Dichloro-2-butene
ug/L
ND
Trichloroethene
ug/L
ND
Trichlorofluoromethane
ug/L
ND
Vinyl acetate
ug/L
ND
Vinyl chloride
ug/L
ND
Xylene (Total)
ug/L
ND
1,2-Dichloroethane-d4 (S)
%
104
4-Bromofluorobenzene (S)
%
97
Toluene-d8 (S)
%
103
Dup
Result RPD
Max
RPD Qualifiers
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30 v2
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30 I L, v2
ND
30 v1
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
107
98
101
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 08:14 AM without the written consent of Pace Analytical Services, LLC.
Page 42 of 49

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
QC Batch: 766177 Analysis Method: EPA 8260D Mod.
QC Batch Method: EPA 8260D Mod. Analysis Description: 8260D MSV SIM
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92659945006, 92659945007, 92659945008
METHOD BLANK: 3978071
Matrix:
Water
Associated Lab Samples:
92659945006, 92659945007, 92659945008
Blank
Reporting
Parameter
Units
Result
Limit
MDL Analyzed Qualifiers
1,4-Dioxane (p-Dioxane)
ug/L
ND
2.0
0.86 04/05/23 17:11
1,2-Dichloroethane-d4 (S)
%
83
67-130
04/05/23 17:11
Toluene-d8 (S)
%
87
70-130
04/05/23 17:11
LABORATORY CONTROL SAMPLE: 3978072
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
1,4-Dioxane (p-Dioxane) ug/L 20 18.3 92 70-130
1,2-Dichloroethane-d4 (S) % 84 67-130
Toluene-d8 (S) % 88 70-130
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3978073
3978074
MS
MSD
92659945007 Spike
Spike MS MSD
MS
MSD
% Rec
Max
Parameter
Units Result Conc.
Conc. Result Result
% Rec
% Rec
Limits
RPD RPD Qual
1,4-Dioxane (p-Dioxane)
ug/L ND 20
20 17.8 18.0
88
89
55-137
1 30 H1
1,2-Dichloroethane-d4 (S)
%
79
83
67-130
30
Toluene-d8 (S)
%
89
88
70-130
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 08:14 AM without the written consent of Pace Analytical Services, LLC.
Page 43 of 49

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
QC Batch: 766432 Analysis Method: EPA 8260D Mod.
QC Batch Method: EPA 8260D Mod. Analysis Description: 8260D MSV SIM
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92659945001, 92659945002, 92659945003, 92659945004
METHOD BLANK: 3979517
Matrix:
Water
Associated Lab Samples:
92659945001, 92659945002, 92659945003, 92659945004
Blank
Reporting
Parameter
Units
Result
Limit
MDL Analyzed Qualifiers
1,4-Dioxane (p-Dioxane)
ug/L
ND
2.0
0.86 04/06/23 18:46
1,2-Dichloroethane-d4 (S)
%
103
67-130
04/06/23 18:46
Toluene-d8 (S)
%
101
70-130
04/06/23 18:46
LABORATORY CONTROL SAMPLE: 3979518
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
1,4-Dioxane(p-Dioxane) ug/L 20 19.6 98 70-130
1,2-Dichloroethane-d4 (S) % 103 67-130
Toluene-d8 (S) % 102 70-130
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3979519
3979520
MS
MSD
92659681001 Spike
Spike MS MSD
MS
MSD
% Rec
Max
Parameter
Units Result Conc.
Conc. Result Result
% Rec
% Rec
Limits
RPD RPD Qual
1,4-Dioxane(p-Dioxane)
ug/L 4.6 20
20 21.1 20.8
82
81
55-137
2 30 H1
1,2-Dichloroethane-d4 (S)
%
103
103
67-130
30
Toluene-d8(S)
%
121
120
70-130
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 08:14 AM without the written consent of Pace Analytical Services, LLC.
Page 44 of 49

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALIFIERS
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659945
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as
"Total" may vary slightly from the sum of the reported component parameters.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TN -The NELAC Institute.
WORKORDER QUALIFIERS
WO: 92659945
[1]
ANALYTE QUALIFIERS
Analyte was detected in the associated method blank.
H1 Analysis conducted outside the EPA method holding time.
H5 Reanalysis conducted in excess of EPA method holding time. Results confirm original analysis performed in hold time.
IL This analyte exceeded secondary source verification criteria low for the initial calibration. The reported results should be
considered an estimated value.
J Analyte detected below the reporting limit, therefore result is an estimate. This qualifier is also used for all TICs.
L1 Analyte recovery in the laboratory control sample (LCS) was above QC limits. Results for this analyte in associated
samples may be biased high.
v1 The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the
associated samples may have a high bias.
v2 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the
associated samples and the sensitivity of the instrument was verified with a reporting limit check standard.
v3 The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the
associated samples may have low bias.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 08:14 AM without the written consent of Pace Analytical Services, LLC. Page 45 of 49

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project:
Pace Project No.:
GM1.005-OXFORD LANDFILL UNIT 2
92659945
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92659945001
MW-8
3015
2035939
EPA6010D
2035939
92659945002
MW-9
3015
2035939
EPA6010D
2035939
92659945003
MW-10
3015
2035939
EPA6010D
2035939
92659945004
MW-11
3015
2035939
EPA6010D
2035939
92659945007
NES-2S
3015
2037648
EPA6010D
2037648
92659945008
MW-7
3015
2036804
EPA6010D
2036804
92659945001
MW-8
3015
2035938
EPA 6020B
2035938
92659945002
MW-9
3015
2035938
EPA 6020B
2035938
92659945003
MW-10
3015
2035938
EPA 6020B
2035938
92659945004
MW-11
3015
2035938
EPA 6020B
2035938
92659945007
NES-2S
3015
2037656
EPA 6020B
2037656
92659945008
MW-7
3015
2036805
EPA 6020B
2036805
92659945001
MW-8
EPA 8260D
765935
92659945002
MW-9
EPA 8260D
765935
92659945003
MW-10
EPA 8260D
766317
92659945004
MW-11
EPA 8260D
766317
92659945006
TRIP BLANK UNIT 2
EPA 8260D
766317
92659945007
NES-2S
EPA 8260D
766172
92659945008
MW-7
EPA 8260D
766172
92659945001
MW-8
EPA 8260D
Mod.
766432
92659945002
MW-9
EPA 8260D
Mod.
766432
92659945003
MW-10
EPA 8260D
Mod.
766432
92659945004
MW-11
EPA 8260D
Mod.
766432
92659945006
TRIP BLANK UNIT 2
EPA 8260D
Mod.
766177
92659945007
NES-2S
EPA 8260D
Mod.
766177
92659945008
MW-7
EPA 8260D
Mod.
766177
Date: 04/12/2023 08:14 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 46 of 49

� OC# Title: ENV=FRM-
HUNT, 0083 v02_Sample Condition
' (( upon Receipt
i sutra:sraet
&fft}ctive Date: 33/]q/2022 &;18 3p AM
LaboratorY receiving samples:
Asheville
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client Name: ❑. Atlanta[] l(erttersvilie14
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G� �rart .Fed �x 9945
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d:BUbble Wrap ials PeH contertls;�'
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WO# : 92659945
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Sample.1D Type;pf Preservative pH upon receipt Date preservation adjusted Time_proservolla t Amount of PreservatiVe
adjusted added
Note: Wheneverthefaisadis0epancyaffecting NasthCarallnacompllahcesamples, acolriofthis formwillbesenttotheNorthCarallnaDENR.Certifir
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Lot k
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fiuntfr•nv lnl A09 ld P ena ? r%f ? Page 48 of 49

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Page 49 of

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
April 12, 2023
Jeffrey 011ison
Hart & Hickman
3921 Sunset Ridge Rd.
Ste. 301
Raleigh, NC 27607
RE: Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659940
Dear Jeffrey 011ison:
Enclosed are the analytical results for sample(s) received by the laboratory on March 31, 2023. The results relate only to
the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace National - Mt. Juliet
• Pace Analytical Services - Charlotte
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Taylor M Cannon
[e-mail]
[phone]
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
r
e
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 28

laneAnalytical
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Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659940
Pace Analytical Services National
12065 Lebanon Road, Mt. Juliet, TN 37122
Alabama Certification #: 40660
Alaska Certification 17-026
Arizona Certification #: AZ0612
Arkansas Certification #: 88-0469
California Certification #: 2932
Canada Certification #: 1461.01
Colorado Certification #: TN00003
Connecticut Certification #: PH-0197
DOD Certification: #1461.01
EPA# TN00003
Florida Certification #: E87487
Georgia DW Certification #: 923
Georgia Certification: NELAP
Idaho Certification #: TN00003
Illinois Certification #: 200008
Indiana Certification #: C-TN-01
Iowa Certification #: 364
Kansas Certification #: E-10277
Kentucky UST Certification #: 16
Kentucky Certification #: 90010
Louisiana Certification #: A130792
Louisiana DW Certification #: LA180010
Maine Certification #: TN0002
Maryland Certification #: 324
Massachusetts Certification #: M-TNO03
Michigan Certification #: 9958
Minnesota Certification #: 047-999-395
Mississippi Certification #: TN00003
Missouri Certification #: 340
Montana Certification M CERT0086
Nebraska Certification #: NE-OS-15-05
Pace Analytical Services Charlotte
South Carolina Laboratory ID: 99006
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Laboratory ID: 99006
CERTIFICATIONS
Nevada Certification #: TN-03-2002-34
New Hampshire Certification #: 2975
New Jersey Certification #: TNO02
New Mexico DW Certification
New York Certification #: 11742
North Carolina Aquatic Toxicity Certification #: 41
North Carolina Drinking Water Certification #: 21704
North Carolina Environmental Certificate #: 375
North Dakota Certification #: R-140
Ohio VAP Certification #: CL0069
Oklahoma Certification #: 9915
Oregon Certification #: TN200002
Pennsylvania Certification #: 68-02979
Rhode Island Certification #: LA000356
South Carolina Certification #: 84004
South Dakota Certification
Tennessee DW/Chem/Micro Certification #: 2006
Texas Certification #: T 104704245-17-14
Texas Mold Certification #: LAB0152
USDA Soil Permit #: P330-15-00234
Utah Certification #: TN00003
Virginia Certification #: VT2006
Vermont Dept. of Health: ID# VT-2006
Virginia Certification #: 460132
Washington Certification #: C847
West Virginia Certification #: 233
Wisconsin Certification #: 998093910
Wyoming UST Certification #: via A21LA 2926.01
A21-A-ISO 17025 Certification #: 1461.01
A21-A-ISO 17025 Certification #: 1461.02
AIHA-LAP/LLC EMLAP Certification #:100789
South Carolina Certification #: 99006001
South Carolina Drinking Water Cert. #: 99006003
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Louisiana DoH Drinking Water #: LA029
Virginia/VELAP Certification #: 460221
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 2 of 28

lceAnalyircal
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE SUMMARY
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659940
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92659940001
92659940002
SW-3
SW-4
Water
Water
03/30/2313:23
03/30/2313:40
03/31/2310:30
03/31/2310:30
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 3 of 28

lceAnalyircal
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659940
Analytes
Lab ID Sample ID
Method
Analysts
Reported
Laboratory
92659940001 SW-3
EPA 601OD
ZSA
14
PAN
EPA 6020E
JPD
1
PAN
EPA 8260D
CL
50
PASI-C
EPA 8260D Mod.
TEG
3
PASI-C
SM2340-97
ZSA
1
PAN
92659940002 SW-4
EPA 601OD
ZSA
14
PAN
EPA 6020E
JPD
1
PAN
EPA 8260D
CL
50
PASI-C
EPA 8260D Mod.
TEG
3
PASI-C
SM2340-97
ZSA
1
PAN
PAN = Pace National - Mt. Juliet
PASI-C = Pace Analytical Services - Charlotte
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 4 of 28

lceAnalyircal
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659940
Sample: SW-3
Lab ID:
92659940001
Collected:
03/30/23 13:23
Received: 03/31/23 10:30 Matrix: Water
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared
Analyzed
CAS No.
Qual
Metals (ICP) 6010D
Analytical
Method: EPA 601 OD Preparation Method: 3015
Pace National
- Mt. Juliet
Antimony
ND
ug/L
10.0
4.30
1
04/05/23 07:27
04/05/23 11:53
7440-36-0
Arsenic
ND
ug/L
10.0
4.40
1
04/05/23 07:27
04/05/23 11:53
7440-38-2
Barium
32.4
ug/L
5.00
0.736
1
04/05/23 07:27
04/05/23 11:53
7440-39-3
Beryllium
ND
ug/L
2.00
0.330
1
04/05/23 07:27
04/05/23 11:53
7440-41-7
Cadmium
ND
ug/L
2.00
0.479
1
04/05/23 07:27
04/05/23 11:53
7440-43-9
Chromium
2.91J
ug/L
10.0
1.40
1
04/05/23 07:27
04/05/23 11:53
7440-47-3
J
Cobalt
ND
ug/L
10.0
0.840
1
04/05/23 07:27
04/05/23 11:53
7440-48-4
Copper
4.07J
ug/L
10.0
3.68
1
04/05/23 07:27
04/05/23 11:53
7440-50-8
J
Lead
ND
ug/L
6.00
2.99
1
04/05/23 07:27
04/05/23 11:53
7439-92-1
Nickel
3.36J
ug/L
10.0
1.61
1
04/05/23 07:27
04/05/23 11:53
7440-02-0
B,J
Selenium
ND
ug/L
10.0
7.35
1
04/05/23 07:27
04/05/23 11:53
7782-49-2
Silver
ND
ug/L
5.00
1.54
1
04/05/23 07:27
04/05/23 11:53
7440-22-4
Vanadium
12.9J
ug/L
20.0
4.99
1
04/05/23 07:27
04/05/23 11:53
7440-62-2
J
Zinc
8.27J
ug/L
50.0
6.52
1
04/05/23 07:27
04/05/23 11:53
7440-66-6
J
Metals (ICPMS) 6020B
Analytical
Method: EPA 6020E Preparation Method: 3015
Pace National
- Mt. Juliet
Thallium
ND
ug/L
2.00
0.121
1
04/05/23 08:22
04/05/23 14:57
7440-28-0
8260D MSV Low Level Landfill
Analytical
Method: EPA 8260D
Pace Analytical
Services - Charlotte
Acetone
ND
ug/L
25.0
5.1
1
04/06/23 10:27
67-64-1
Acrylonitrile
ND
ug/L
10.0
1.8
1
04/06/23 10:27
107-13-1
Benzene
ND
ug/L
1.0
0.34
1
04/06/23 10:27
71-43-2
Bromochloromethane
ND
ug/L
1.0
0.47
1
04/06/23 10:27
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
04/06/23 10:27
75-27-4
Bromoform
ND
ug/L
1.0
0.34
1
04/06/23 10:27
75-25-2
Bromomethane
ND
ug/L
2.0
1.7
1
04/06/23 10:27
74-83-9
v2
2-Butanone (MEK)
ND
ug/L
5.0
4.0
1
04/06/23 10:27
78-93-3
Carbon disulfide
ND
ug/L
2.0
0.36
1
04/06/23 10:27
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
04/06/23 10:27
56-23-5
Chlorobenzene
ND
ug/L
1.0
0.28
1
04/06/23 10:27
108-90-7
Chloroethane
ND
ug/L
1.0
0.65
1
04/06/23 10:27
75-00-3
Chloroform
ND
ug/L
1.0
0.43
1
04/06/23 10:27
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
04/06/23 10:27
74-87-3
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
0.34
1
04/06/23 10:27
96-12-8
Dibromochloromethane
ND
ug/L
1.0
0.36
1
04/06/23 10:27
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.27
1
04/06/23 10:27
106-93-4
Dibromomethane
ND
ug/L
1.0
0.39
1
04/06/23 10:27
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
0.34
1
04/06/23 10:27
95-50-1
1,4-Dichlorobenzene
ND
ug/L
1.0
0.33
1
04/06/23 10:27
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
0.56
1
04/06/23 10:27
110-57-6
1,1-Dichloroethane
ND
ug/L
1.0
0.37
1
04/06/23 10:27
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.32
1
04/06/23 10:27
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.35
1
04/06/23 10:27
75-35-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 07:28 AM without the written consent of Pace Analytical Services, LLC. Page 5 of 28

lceAnalyircal
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9800 Kincey Ave. Suite 100
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[phone]
ANALYTICAL RESULTS
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659940
Sample: SW-3 Lab ID: 92659940001 Collected: 03/30/23 13:23 Received: 03/31/23 10:30 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Calculated Results
Hardness, Total(SM 2340B)
Date: 04/12/2023 07:28 AM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
20.0
4.2J
ug/L
5.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
96
%
70-130
115
%
70-130
100
%
70-130
Analytical Method: EPA 8260D Mod.
Pace Analytical Services - Charlotte
ND ug/L 2.0
0.38
1
04/06/23 10:27
156-59-2
0.40
1
04/06/23 10:27
156-60-5
0.36
1
04/06/23 10:27
78-87-5
0.36
1
04/06/23 10:27
10061-01-5
0.36
1
04/06/23 10:27
10061-02-6
0.30
1
04/06/23 10:27
100-41-4
0.48
1
04/06/23 10:27
591-78-6
9.7
1
04/06/23 10:27
74-88-4
IL,v2
2.0
1
04/06/23 10:27
75-09-2
B,C9,
L1,v1
2.7
1
04/06/23 10:27
108-10-1
0.29
1
04/06/23 10:27
100-42-5
0.31
1
04/06/23 10:27
630-20-6
0.22
1
04/06/23 10:27
79-34-5
0.29
1
04/06/23 10:27
127-18-4
0.24
1
04/06/23 10:27
108-88-3
0.33
1
04/06/23 10:27
71-55-6
0.32
1
04/06/23 10:27
79-00-5
0.38
1
04/06/23 10:27
79-01-6
0.30
1
04/06/23 10:27
75-69-4
0.26
1
04/06/23 10:27
96-18-4
1.3
1
04/06/23 10:27
108-05-4
0.39
1
04/06/23 10:27
75-01-4
0.34
1
04/06/23 10:27
1330-20-7
1 04/06/23 10:27 460-00-4
1 04/06/23 10:27 17060-07-0
1 04/06/23 10:27 2037-26-5
0.86 1
91 % 67-130 1
99 % 70-130 1
Analytical Method: SM2340-97 Preparation Method: SM2340B
Pace National - Mt. Juliet
04/07/23 00:27 123-91-1 H 1, H 5
04/07/23 00:27 17060-07-0
04/07/23 00:27 2037-26-5
16400 ug/L 2500 198 1 04/05/23 11:53 04/05/23 11:53
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
Page 6 of 28

lceAnalyircal
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9800 Kincey Ave. Suite 100
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[phone]
ANALYTICAL RESULTS
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659940
Sample: SW-4
Lab ID:
92659940002
Collected:
03/30/23 13:40
Received: 03/31/23 10:30 Matrix: Water
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared
Analyzed
CAS No.
Qual
Metals (ICP) 6010D
Analytical
Method: EPA 601 OD Preparation Method: 3015
Pace National
- Mt. Juliet
Antimony
ND
ug/L
10.0
4.30
1
04/05/23 07:27
04/05/23 11:55
7440-36-0
Arsenic
9.991
ug/L
10.0
4.40
1
04/05/23 07:27
04/05/23 11:55
7440-38-2
J
Barium
27.9
ug/L
5.00
0.736
1
04/05/23 07:27
04/05/23 11:55
7440-39-3
Beryllium
ND
ug/L
2.00
0.330
1
04/05/23 07:27
04/05/23 11:55
7440-41-7
Cadmium
ND
ug/L
2.00
0.479
1
04/05/23 07:27
04/05/23 11:55
7440-43-9
Chromium
1.68J
ug/L
10.0
1.40
1
04/05/23 07:27
04/05/23 11:55
7440-47-3
J
Cobalt
ND
ug/L
10.0
0.840
1
04/05/23 07:27
04/05/23 11:55
7440-48-4
Copper
ND
ug/L
10.0
3.68
1
04/05/23 07:27
04/05/23 11:55
7440-50-8
Lead
ND
ug/L
6.00
2.99
1
04/05/23 07:27
04/05/23 11:55
7439-92-1
Nickel
3.00J
ug/L
10.0
1.61
1
04/05/23 07:27
04/05/23 11:55
7440-02-0
B,J
Selenium
ND
ug/L
10.0
7.35
1
04/05/23 07:27
04/05/23 11:55
7782-49-2
Silver
ND
ug/L
5.00
1.54
1
04/05/23 07:27
04/05/23 11:55
7440-22-4
Vanadium
ND
ug/L
20.0
4.99
1
04/05/23 07:27
04/05/23 11:55
7440-62-2
Zinc
7.11J
ug/L
50.0
6.52
1
04/05/23 07:27
04/05/23 11:55
7440-66-6
J
Metals (ICPMS) 6020B
Analytical
Method: EPA 6020E Preparation Method: 3015
Pace National
- Mt. Juliet
Thallium
ND
ug/L
2.00
0.121
1
04/05/23 08:22
04/05/23 15:01
7440-28-0
8260D MSV Low Level Landfill
Analytical
Method: EPA 8260D
Pace Analytical
Services - Charlotte
Acetone
ND
ug/L
25.0
5.1
1
04/07/23 03:34
67-64-1
Acrylonitrile
ND
ug/L
10.0
1.8
1
04/07/23 03:34
107-13-1
Benzene
ND
ug/L
1.0
0.34
1
04/07/23 03:34
71-43-2
Bromochloromethane
ND
ug/L
1.0
0.47
1
04/07/23 03:34
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
04/07/23 03:34
75-27-4
Bromoform
ND
ug/L
1.0
0.34
1
04/07/23 03:34
75-25-2
Bromomethane
ND
ug/L
2.0
1.7
1
04/07/23 03:34
74-83-9
2-Butanone (MEK)
ND
ug/L
5.0
4.0
1
04/07/23 03:34
78-93-3
Carbon disulfide
ND
ug/L
2.0
0.36
1
04/07/23 03:34
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
04/07/23 03:34
56-23-5
Chlorobenzene
ND
ug/L
1.0
0.28
1
04/07/23 03:34
108-90-7
Chloroethane
ND
ug/L
1.0
0.65
1
04/07/23 03:34
75-00-3
Chloroform
ND
ug/L
1.0
0.43
1
04/07/23 03:34
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
04/07/23 03:34
74-87-3
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
0.34
1
04/07/23 03:34
96-12-8
Dibromochloromethane
ND
ug/L
1.0
0.36
1
04/07/23 03:34
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.27
1
04/07/23 03:34
106-93-4
Dibromomethane
ND
ug/L
1.0
0.39
1
04/07/23 03:34
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
0.34
1
04/07/23 03:34
95-50-1
1,4-Dichlorobenzene
ND
ug/L
1.0
0.33
1
04/07/23 03:34
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
0.56
1
04/07/23 03:34
110-57-6
1,1-Dichloroethane
ND
ug/L
1.0
0.37
1
04/07/23 03:34
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.32
1
04/07/23 03:34
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.35
1
04/07/23 03:34
75-35-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 07:28 AM without the written consent of Pace Analytical Services, LLC. Page 7 of 28

lceAnalyircal
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659940
Sample: SW-4 Lab ID: 92659940002 Collected: 03/30/23 13:40 Received: 03/31/23 10:30 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Calculated Results
Hardness, Total(SM 234013)
Date: 04/12/2023 07:28 AM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
20.0
ND
ug/L
5.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
95
%
70-130
106
%
70-130
102
%
70-130
Analytical Method: EPA 8260D Mod.
Pace Analytical Services - Charlotte
ND ug/L 2.0
106 % 67-130
92 % 70-130
0.38
1
04/07/23 03:34
156-59-2
0.40
1
04/07/23 03:34
156-60-5
0.36
1
04/07/23 03:34
78-87-5
0.36
1
04/07/23 03:34
10061-01-5
0.36
1
04/07/23 03:34
10061-02-6
0.30
1
04/07/23 03:34
100-41-4
0.48
1
04/07/23 03:34
591-78-6
9.7
1
04/07/23 03:34
74-88-4
2.0
1
04/07/23 03:34
75-09-2 L1,v1
2.7
1
04/07/23 03:34
108-10-1
0.29
1
04/07/23 03:34
100-42-5
0.31
1
04/07/23 03:34
630-20-6
0.22
1
04/07/23 03:34
79-34-5
0.29
1
04/07/23 03:34
127-18-4
0.24
1
04/07/23 03:34
108-88-3
0.33
1
04/07/23 03:34
71-55-6
0.32
1
04/07/23 03:34
79-00-5
0.38
1
04/07/23 03:34
79-01-6
0.30
1
04/07/23 03:34
75-69-4
0.26
1
04/07/23 03:34
96-18-4
1.3
1
04/07/23 03:34
108-05-4
0.39
1
04/07/23 03:34
75-01-4 v2
0.34
1
04/07/23 03:34
1330-20-7
1 04/07/23 03:34 460-00-4
1 04/07/23 03:34 17060-07-0
1 04/07/23 03:34 2037-26-5
0.86 1
8
04/07/23 00:46 123-91-1 H 1, H5
04/07/23 00:46 17060-07-0
04/07/23 00:46 2037-26-5
Analytical Method: SM2340-97 Preparation Method: SM2340B
Pace National - Mt. Juliet
21200 ug/L 2500 198 1 04/05/23 11:55 04/05/23 11:55
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 8 of 28

lV11.1 Analytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659940
QC Batch: 2035939 Analysis Method: EPA 6010D
QC Batch Method: 3015 Analysis Description: Metals (ICP) 6010D
Laboratory: Pace National - Mt. Juliet
Associated Lab Samples: 92659940001, 92659940002
METHOD BLANK: R3909657-1
Associated Lab Samples: 92659940001, 92659940002
Parameter Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed Qualifiers
Antimony
ug/L
ND
10.0
4.30
04/05/2311:37
Arsenic
ug/L
ND
10.0
4.40
04/05/2311:37
Barium
ug/L
ND
5.00
0.736
04/05/2311:37
Beryllium
ug/L
ND
2.00
0.330
04/05/2311:37
Cadmium
ug/L
ND
2.00
0.479
04/05/2311:37
Chromium
ug/L
ND
10.0
1.40
04/05/2311:37
Cobalt
ug/L
ND
10.0
0.840
04/05/2311:37
Copper
ug/L
ND
10.0
3.68
04/05/2311:37
Lead
ug/L
ND
6.00
2.99
04/05/2311:37
Nickel
ug/L
2.32J
10.0
1.61
04/05/2311:37 J
Selenium
ug/L
ND
10.0
7.35
04/05/2311:37
Silver
ug/L
ND
5.00
1.54
04/05/2311:37
Vanadium
ug/L
ND
20.0
4.99
04/05/2311:37
Zinc
ug/L
ND
50.0
6.52
04/05/2311:37
LABORATORY CONTROL SAMPLE:
Parameter
R3909657-2
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
Antimony
ug/L
1000
966
96.6
80.0-120
Arsenic
ug/L
1000
905
90.5
80.0-120
Barium
ug/L
1000
978
97.8
80.0-120
Beryllium
ug/L
1000
950
95.0
80.0-120
Cadmium
ug/L
1000
949
94.9
80.0-120
Chromium
ug/L
1000
947
94.7
80.0-120
Cobalt
ug/L
1000
949
94.9
80.0-120
Copper
ug/L
1000
957
95.7
80.0-120
Lead
ug/L
1000
944
94.4
80.0-120
Nickel
ug/L
1000
943
94.3
80.0-120
Selenium
ug/L
1000
929
92.9
80.0-120
Silver
ug/L
200
175
87.7
80.0-120
Vanadium
ug/L
1000
971
97.1
80.0-120
Zinc
ug/L
1000
933
93.3
80.0-120
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 07:28 AM without the written consent of Pace Analytical Services, LLC. Page 9 of 28

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project:
Pace Project No.:
GM1.005-OXFORD LANDFILL UNIT 2
92659940
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: R3909657-4
R3909657-5
MS
MSD
L1601527-01
Spike
Spike
MS
MSD
MS
MSD % Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec Limits
RPD
RPD Qual
Antimony
ug/L
ND
1000
1000
967
982
96.7
98.2 75.0-125
1.62
20
Arsenic
ug/L
ND
1000
1000
940
925
94.0
92.5 75.0-125
1.68
20
Barium
ug/L
43.7
1000
1000
1040
1030
99.7
99.0 75.0-125
0.718
20
Beryllium
ug/L
ND
1000
1000
965
957
96.5
95.7 75.0-125
0.867
20
Cadmium
ug/L
ND
1000
1000
975
965
97.5
96.5 75.0-125
1.04
20
Chromium
ug/L
ND
1000
1000
959
958
95.9
95.8 75.0-125
0.147
20
Cobalt
ug/L
ND
1000
1000
966
957
96.6
95.7 75.0-125
0.933
20
Copper
ug/L
22.3
1000
1000
999
986
97.7
96.4 75.0-125
1.26
20
Lead
ug/L
ND
1000
1000
960
953
96.0
95.3 75.0-125
0.733
20
Nickel
ug/L
3.28
1000
1000
957
950
95.4
94.7 75.0-125
0.753
20
Selenium
ug/L
ND
1000
1000
956
951
95.6
95.1 75.0-125
0.509
20
Silver
ug/L
ND
200
200
179
179
89.6
89.5 75.0-125
0.089
20
Vanadium
ug/L
ND
1000
1000
977
968
97.7
96.8 75.0-125
0.914
20
Zinc
ug/L
ND
1000
1000
948
938
94.8
93.8 75.0-125
1.04
20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 07:28 AM without the written consent of Pace Analytical Services, LLC.
Page 10 of 28

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659940
QC Batch: 2035938 Analysis Method: EPA 6020B
QC Batch Method: 3015 Analysis Description: Metals (ICPMS) 6020B
Laboratory: Pace National - Mt. Juliet
Associated Lab Samples: 92659940001, 92659940002
METHOD BLANK: R3909560-1 Matrix: Water
Associated Lab Samples: 92659940001, 92659940002
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Thallium ug/L 0.172J 2.00 0.121 04/05/2312:01 J
LABORATORY CONTROL SAMPLE: R3909560-2
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Thallium ug/L 50.0 48.4 96.7 80.0-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: R3909560-4 R3909560-5
MS MSD
L1601349-02 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Thallium ug/L ND 50.0 50.0 48.2 50.0 96.5 100 75.0-125 3.58 20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 07:28 AM without the written consent of Pace Analytical Services, LLC.
Page 11 of 28

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659940
QC Batch: 765918 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92659940001
METHOD BLANK: 3976746
Associated Lab Samples: 92659940001
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
1.0
0.31
04/06/23 00:45
1,1,1-Trichloroethane
ug/L
ND
1.0
0.33
04/06/23 00:45
1,1,2,2-Tetrachloroethane
ug/L
ND
1.0
0.22
04/06/23 00:45
1,1,2-Trichloroethane
ug/L
ND
1.0
0.32
04/06/23 00:45
1,1-Dichloroethane
ug/L
ND
1.0
0.37
04/06/23 00:45
1,1-Dichloroethene
ug/L
ND
1.0
0.35
04/06/23 00:45
1,2,3-Trichloropropane
ug/L
ND
1.0
0.26
04/06/23 00:45
1,2-Dibromo-3-chloropropane
ug/L
ND
2.0
0.34
04/06/23 00:45
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
0.27
04/06/23 00:45
1,2-Dichlorobenzene
ug/L
ND
1.0
0.34
04/06/23 00:45
1,2-Dichloroethane
ug/L
ND
1.0
0.32
04/06/23 00:45
1,2-Dichloropropane
ug/L
ND
1.0
0.36
04/06/23 00:45
1,4-Dichlorobenzene
ug/L
ND
1.0
0.33
04/06/23 00:45
2-Butanone (MEK)
ug/L
ND
5.0
4.0
04/06/23 00:45
2-Hexanone
ug/L
ND
5.0
0.48
04/06/23 00:45
4-Methyl-2-pentanone (MIBK)
ug/L
ND
5.0
2.7
04/06/23 00:45
Acetone
ug/L
ND
25.0
5.1
04/06/23 00:45
Acrylonitrile
ug/L
ND
10.0
1.8
04/06/23 00:45
Benzene
ug/L
ND
1.0
0.34
04/06/23 00:45
Bromochloromethane
ug/L
ND
1.0
0.47
04/06/23 00:45
Bromodichloromethane
ug/L
ND
1.0
0.31
04/06/23 00:45
Bromoform
ug/L
ND
1.0
0.34
04/06/23 00:45
Bromomethane
ug/L
ND
2.0
1.7
04/06/23 00:45 v2
Carbon disulfide
ug/L
ND
2.0
0.36
04/06/23 00:45
Carbon tetrachloride
ug/L
ND
1.0
0.33
04/06/23 00:45
Chlorobenzene
ug/L
ND
1.0
0.28
04/06/23 00:45
Chloroethane
ug/L
ND
1.0
0.65
04/06/23 00:45
Chloroform
ug/L
ND
1.0
0.43
04/06/23 00:45
Chloromethane
ug/L
ND
1.0
0.54
04/06/23 00:45
cis-1,2-Dichloroethene
ug/L
ND
1.0
0.38
04/06/23 00:45
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.36
04/06/23 00:45
Dibromochloromethane
ug/L
ND
1.0
0.36
04/06/23 00:45
Dibromomethane
ug/L
ND
1.0
0.39
04/06/23 00:45
Ethylbenzene
ug/L
ND
1.0
0.30
04/06/23 00:45
lodomethane
ug/L
ND
20.0
9.7
04/06/23 00:45 IL,v2
Methylene Chloride
ug/L
3.8J
5.0
2.0
04/06/23 00:45 v1
Styrene
ug/L
ND
1.0
0.29
04/06/23 00:45
Tetrachloroethene
ug/L
ND
1.0
0.29
04/06/23 00:45
Toluene
ug/L
ND
1.0
0.24
04/06/23 00:45
trans-1,2-Dichloroethene
ug/L
ND
1.0
0.40
04/06/23 00:45
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 07:28 AM without the written consent of Pace Analytical Services, LLC.
Page 12 of 28

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659940
METHOD BLANK: 3976746
Associated Lab Samples: 92659940001
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed Qualifiers
trans- 1,3-Dichloropropene
ug/L
ND
1.0
0.36
04/06/23 00:45
trans-1,4-Dichloro-2-butene
ug/L
ND
1.0
0.56
04/06/23 00:45
Trichloroethene
ug/L
ND
1.0
0.38
04/06/23 00:45
Trichlorofluoromethane
ug/L
ND
1.0
0.30
04/06/23 00:45
Vinyl acetate
ug/L
ND
2.0
1.3
04/06/23 00:45
Vinyl chloride
ug/L
ND
1.0
0.39
04/06/23 00:45
Xylene (Total)
ug/L
ND
1.0
0.34
04/06/23 00:45
1,2-Dichloroethane-d4 (S)
%
104
70-130
04/06/23 00:45
4-Bromofluorobenzene (S)
%
99
70-130
04/06/23 00:45
Toluene-d8 (S)
%
101
70-130
04/06/23 00:45
LABORATORY CONTROL SAMPLE:
Parameter
3976747
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
20
21.4
107
70-130
1,1,1-Trichloroethane
ug/L
20
19.2
96
70-130
1,1,2,2-Tetrachloroethane
ug/L
20
21.8
109
70-130
1,1,2-Trichloroethane
ug/L
20
21.5
108
70-130
1,1-Dichloroethane
ug/L
20
18.9
95
70-130
1,1-Dichloroethene
ug/L
20
20.5
103
70-130
1,2,3-Trichloropropane
ug/L
20
20.5
103
70-130
1,2-Dibromo-3-chloropropane
ug/L
20
21.9
110
70-131
1,2-Dibromoethane (EDB)
ug/L
20
21.3
107
70-130
1,2-Dichlorobenzene
ug/L
20
21.3
106
70-130
1,2-Dichloroethane
ug/L
20
20.0
100
70-130
1,2-Dichloropropane
ug/L
20
20.1
101
70-130
1,4-Dichlorobenzene
ug/L
20
21.0
105
70-130
2-Butanone (MEK)
ug/L
40
38.1
95
70-134
2-Hexanone
ug/L
40
43.0
108
70-131
4-Methyl-2-pentanone (MIBK)
ug/L
40
41.3
103
70-130
Acetone
ug/L
40
38.6
96
70-133
Acrylonitrile
ug/L
100
97.1
97
70-130
Benzene
ug/L
20
18.9
94
70-130
Bromochloromethane
ug/L
20
20.2
101
70-130
Bromodichloromethane
ug/L
20
19.8
99
70-130
Bromoform
ug/L
20
21.1
106
70-130
Bromomethane
ug/L
20
15.5
78
45-151 v3
Carbon disulfide
ug/L
20
19.2
96
70-130
Carbon tetrachloride
ug/L
20
18.7
93
70-130
Chlorobenzene
ug/L
20
20.3
101
70-130
Chloroethane
ug/L
20
21.1
106
39-152
Chloroform
ug/L
20
19.4
97
70-130
Chloromethane
ug/L
20
19.3
97
58-130
cis-1,2-Dichloroethene
ug/L
20
19.3
97
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 07:28 AM without the written consent of Pace Analytical Services, LLC. Page 13 of 28

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659940
LABORATORY CONTROL SAMPLE: 3976747
Parameter
QUALITY CONTROL DATA
Spike LCS LCS % Rec
Units Conc. Result % Rec Limits Qualifiers
cis-1,3-Dichloropropene
ug/L
20
19.6
98
70-130
Dibromochloromethane
ug/L
20
21.0
105
70-130
Dibromomethane
ug/L
20
20.0
100
70-130
Ethylbenzene
ug/L
20
19.9
99
70-130
lodomethane
ug/L
40
31.8
79
53-141 IL,v3
Methylene Chloride
ug/L
20
45.8
229
66-130 L1,v1
Styrene
ug/L
20
21.1
105
70-130
Tetrachloroethene
ug/L
20
20.2
101
70-130
Toluene
ug/L
20
19.4
97
70-130
trans-1,2-Dichloroethene
ug/L
20
19.2
96
70-130
trans- 1,3-Dichloropropene
ug/L
20
19.8
99
70-130
trans-1,4-Dichloro-2-butene
ug/L
20
20.8
104
57-185
Trichloroethene
ug/L
20
19.4
97
70-130
Trichlorofluoromethane
ug/L
20
18.6
93
62-130
Vinyl acetate
ug/L
40
37.7
94
70-144
Vinyl chloride
ug/L
20
16.0
80
62-130
Xylene (Total)
ug/L
60
59.9
100
70-130
1,2-Dichloroethane-d4 (S)
%
102
70-130
4-Bromofluorobenzene (S)
%
101
70-130
Toluene-d8 (S)
%
99
70-130
MATRIX SPIKE SAMPLE:
Parameter
3976749
Units
92659774035
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
20
21.3
106
70-141
1,1,1-Trichloroethane
ug/L
ND
20
21.9
109
70-150
1,1,2,2-Tetrachloroethane
ug/L
ND
20
24.2
121
69-142
1,1,2-Trichloroethane
ug/L
ND
20
23.0
115
70-138
1,1-Dichloroethane
ug/L
ND
20
20.7
103
70-150
1,1-Dichloroethene
ug/L
ND
20
20.7
104
70-156
1,2,3-Trichloropropane
ug/L
ND
20
22.6
113
70-140
1,2-Dibromo-3-chloropropane
ug/L
ND
20
21.8
109
68-146
1,2-Dibromoethane (EDB)
ug/L
ND
20
21.8
109
70-138
1,2-Dichlorobenzene
ug/L
ND
20
22.7
114
70-141
1,2-Dichloroethane
ug/L
ND
20
23.1
115
69-143
1,2-Dichloropropene
ug/L
ND
20
22.1
111
68-156
1,4-Dichlorobenzene
ug/L
ND
20
21.5
108
70-142
2-Butanone (MEK)
ug/L
ND
40
51.0
127
60-157
2-Hexanone
ug/L
ND
40
48.6
121
68-146
4-Methyl-2-pentanone (MIBK)
ug/L
ND
40
49.4
123
70-141
Acetone
ug/L
ND
40
46.0
115
58-157
Acrylonitrile
ug/L
ND
100
116
116
69-147
Benzene
ug/L
ND
20
21.3
107
70-142
Bromochloromethane
ug/L
ND
20
20.6
103
70-146
Bromodichloromethane
ug/L
ND
20
21.6
108
70-139
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 07:28 AM without the written consent of Pace Analytical Services, LLC. Page 14 of 28

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659940
MATRIX SPIKE SAMPLE:
Parameter
3976749
Units
92659774035
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
Bromoform
ug/L
ND
20
19.8
99
64-140
Bromomethane
ug/L
ND
20
17.5
87
28-192 v3
Carbon disulfide
ug/L
ND
20
19.3
97
70-151
Carbon tetrachloride
ug/L
ND
20
20.4
102
70-148
Chlorobenzene
ug/L
ND
20
21.4
107
70-141
Chloroethane
ug/L
ND
20
22.2
111
58-191
Chloroform
ug/L
ND
20
22.1
110
70-148
Chloromethane
ug/L
ND
20
20.8
104
43-162
cis-1,2-Dichloroethene
ug/L
ND
20
21.9
110
68-151
cis-1,3-Dichloropropene
ug/L
ND
20
20.8
104
70-139
Dibromochloromethane
ug/L
ND
20
20.2
101
70-144
Dibromomethane
ug/L
ND
20
20.1
101
70-139
Ethylbenzene
ug/L
ND
20
22.0
110
70-143
lodomethane
ug/L
ND
40
36.6
91
35-171 v3
Methylene Chloride
ug/L
ND
20
20.3
83
62-149 v1
Styrene
ug/L
ND
20
22.0
110
70-143
Tetrachloroethene
ug/L
ND
20
19.2
96
70-145
Toluene
ug/L
ND
20
21.7
108
70-142
trans-1,2-Dichloroethene
ug/L
ND
20
21.0
105
70-151
trans- 1,3-Dichloropropene
ug/L
ND
20
21.5
107
70-139
trans-1,4-Dichloro-2-butene
ug/L
ND
20
25.7
129
51-159
Trichloroethene
ug/L
ND
20
20.7
103
62-146
Trichlorofluoromethane
ug/L
ND
20
20.9
104
63-153
Vinyl acetate
ug/L
ND
40
44.7
112
61-162
Vinyl chloride
ug/L
ND
20
17.5
88
61-163
Xylene (Total)
ug/L
ND
60
64.4
107
70-143
1,2-Dichloroethane-d4 (S)
%
111
70-130
4-Bromofluorobenzene (S)
%
101
70-130
Toluene-d8(S)
%
101
70-130
SAMPLE DUPLICATE: 3976748
Parameter
Units
92659774029
Result
Dup
Result RPD
Max
RPD
1,1,1,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,1-Trichloroethane
ug/L
ND
ND
30
1,1,2,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,2-Trichloroethane
ug/L
ND
ND
30
1,1-Dichloroethane
ug/L
ND
ND
30
1,1-Dichloroethene
ug/L
ND
ND
30
1,2,3-Trichloropropane
ug/L
ND
ND
30
1,2-Dibromo-3-chloropropane
ug/L
ND
ND
30
1,2-Dibromoethane (EDB)
ug/L
ND
ND
30
1,2-Dichlorobenzene
ug/L
ND
ND
30
1,2-Dichloroethane
ug/L
ND
ND
30
1,2-Dichloropropene
ug/L
ND
ND
30
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 07:28 AM without the written consent of Pace Analytical Services, LLC. Page 15 of 28

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659940
SAMPLE DUPLICATE: 3976748
Parameter
Units
92659774029
Result
Dup
Result RPD
Max
RPD
1,4-Dichlorobenzene
ug/L
ND
ND
30
2-Butanone (MEK)
ug/L
ND
ND
30
2-Hexanone
ug/L
ND
ND
30
4-Methyl-2-pentanone (MIBK)
ug/L
ND
ND
30
Acetone
ug/L
ND
ND
30
Acrylonitrile
ug/L
ND
ND
30
Benzene
ug/L
ND
ND
30
Bromochloromethane
ug/L
ND
ND
30
Bromodichloromethane
ug/L
ND
ND
30
Bromoform
ug/L
ND
ND
30
Bromomethane
ug/L
ND
ND
30 v2
Carbon disulfide
ug/L
ND
ND
30
Carbon tetrachloride
ug/L
ND
ND
30
Chlorobenzene
ug/L
ND
ND
30
Chloroethane
ug/L
ND
ND
30
Chloroform
ug/L
ND
ND
30
Chloromethane
ug/L
ND
ND
30
cis-1,2-Dichloroethene
ug/L
ND
ND
30
cis-1,3-Dichloropropene
ug/L
ND
ND
30
Dibromochloromethane
ug/L
ND
ND
30
Dibromomethane
ug/L
ND
ND
30
Ethylbenzene
ug/L
ND
ND
30
lodomethane
ug/L
ND
ND
30 v2
Methylene Chloride
ug/L
ND
ND
30 v1
Styrene
ug/L
ND
ND
30
Tetrachloroethene
ug/L
ND
ND
30
Toluene
ug/L
ND
ND
30
trans-1,2-Dichloroethene
ug/L
ND
ND
30
trans- 1,3-Dichloropropene
ug/L
ND
ND
30
trans-1,4-Dichloro-2-butene
ug/L
ND
ND
30
Trichloroethene
ug/L
ND
ND
30
Trichlorofluoromethane
ug/L
ND
ND
30
Vinyl acetate
ug/L
ND
ND
30
Vinyl chloride
ug/L
ND
ND
30
Xylene (Total)
ug/L
ND
ND
30
1,2-Dichloroethane-d4 (S)
%
108
100
4-Bromofluorobenzene (S)
%
96
101
Toluene-d8 (S)
%
99
102
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 07:28 AM without the written consent of Pace Analytical Services, LLC.
Page 16 of 28

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659940
QC Batch: 766317 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92659940002
METHOD BLANK: 3978969
Associated Lab Samples: 92659940002
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
1.0
0.31
04/07/23 02:20
1,1,1-Trichloroethane
ug/L
ND
1.0
0.33
04/07/23 02:20
1,1,2,2-Tetrachloroethane
ug/L
ND
1.0
0.22
04/07/23 02:20
1,1,2-Trichloroethane
ug/L
ND
1.0
0.32
04/07/23 02:20
1,1-Dichloroethane
ug/L
ND
1.0
0.37
04/07/23 02:20
1,1-Dichloroethene
ug/L
ND
1.0
0.35
04/07/23 02:20
1,2,3-Trichloropropane
ug/L
ND
1.0
0.26
04/07/23 02:20
1,2-Dibromo-3-chloropropane
ug/L
ND
2.0
0.34
04/07/23 02:20
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
0.27
04/07/23 02:20
1,2-Dichlorobenzene
ug/L
ND
1.0
0.34
04/07/23 02:20
1,2-Dichloroethane
ug/L
ND
1.0
0.32
04/07/23 02:20
1,2-Dichloropropane
ug/L
ND
1.0
0.36
04/07/23 02:20
1,4-Dichlorobenzene
ug/L
ND
1.0
0.33
04/07/23 02:20
2-Butanone (MEK)
ug/L
ND
5.0
4.0
04/07/23 02:20
2-Hexanone
ug/L
ND
5.0
0.48
04/07/23 02:20
4-Methyl-2-pentanone (MIBK)
ug/L
ND
5.0
2.7
04/07/23 02:20
Acetone
ug/L
ND
25.0
5.1
04/07/23 02:20
Acrylonitrile
ug/L
ND
10.0
1.8
04/07/23 02:20
Benzene
ug/L
ND
1.0
0.34
04/07/23 02:20
Bromochloromethane
ug/L
ND
1.0
0.47
04/07/23 02:20
Bromodichloromethane
ug/L
ND
1.0
0.31
04/07/23 02:20
Bromoform
ug/L
ND
1.0
0.34
04/07/23 02:20
Bromomethane
ug/L
ND
2.0
1.7
04/07/23 02:20
Carbon disulfide
ug/L
ND
2.0
0.36
04/07/23 02:20
Carbon tetrachloride
ug/L
ND
1.0
0.33
04/07/23 02:20
Chlorobenzene
ug/L
ND
1.0
0.28
04/07/23 02:20
Chloroethane
ug/L
ND
1.0
0.65
04/07/23 02:20
Chloroform
ug/L
ND
1.0
0.43
04/07/23 02:20
Chloromethane
ug/L
ND
1.0
0.54
04/07/23 02:20
cis-1,2-Dichloroethene
ug/L
ND
1.0
0.38
04/07/23 02:20
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.36
04/07/23 02:20
Dibromochloromethane
ug/L
ND
1.0
0.36
04/07/23 02:20
Dibromomethane
ug/L
ND
1.0
0.39
04/07/23 02:20
Ethylbenzene
ug/L
ND
1.0
0.30
04/07/23 02:20
lodomethane
ug/L
ND
20.0
9.7
04/07/23 02:20
Methylene Chloride
ug/L
ND
5.0
2.0
04/07/23 02:20 v1
Styrene
ug/L
ND
1.0
0.29
04/07/23 02:20
Tetrachloroethene
ug/L
ND
1.0
0.29
04/07/23 02:20
Toluene
ug/L
ND
1.0
0.24
04/07/23 02:20
trans-1,2-Dichloroethene
ug/L
ND
1.0
0.40
04/07/23 02:20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 07:28 AM without the written consent of Pace Analytical Services, LLC.
Page 17 of 28

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659940
METHOD BLANK: 3978969
Associated Lab Samples: 92659940002
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit MDL
trans- 1,3-Dichloropropene
ug/L
ND
1.0
trans-1,4-Dichloro-2-butene
ug/L
ND
1.0
Trichloroethene
ug/L
ND
1.0
Trichlorofluoromethane
ug/L
ND
1.0
Vinyl acetate
ug/L
ND
2.0
Vinyl chloride
ug/L
ND
1.0
Xylene (Total)
ug/L
ND
1.0
1,2-Dichloroethane-d4 (S)
%
102
70-130
4-Bromofluorobenzene (S)
%
95
70-130
Toluene-d8(S)
%
102
70-130
Analyzed
0.36 04/07/23 02:20
0.56 04/07/23 02:20
0.38 04/07/23 02:20
0.30 04/07/23 02:20
1.3 04/07/23 02:20
0.39 04/07/23 02:20
0.34 04/07/23 02:20
04/07/23 02:20
04/07/23 02:20
04/07/23 02:20
LABORATORY CONTROL SAMPLE:
Parameter
3978970
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,1,1,2-Tetrachloroethane
ug/L
20
19.8
99
70-130
1,1,1-Trichloroethane
ug/L
20
20.2
101
70-130
1,1,2,2-Tetrachloroethane
ug/L
20
21.8
109
70-130
1,1,2-Trichloroethane
ug/L
20
21.2
106
70-130
1,1-Dichloroethane
ug/L
20
19.5
98
70-130
1,1-Dichloroethene
ug/L
20
19.5
97
70-130
1,2,3-Trichloropropane
ug/L
20
20.6
103
70-130
1,2-Dibromo-3-chloropropane
ug/L
20
20.0
100
70-131
1,2-Dibromoethane (EDB)
ug/L
20
20.1
100
70-130
1,2-Dichlorobenzene
ug/L
20
20.9
105
70-130
1,2-Dichloroethane
ug/L
20
21.4
107
70-130
1,2-Dichloropropane
ug/L
20
20.5
103
70-130
1,4-Dichlorobenzene
ug/L
20
19.6
98
70-130
2-Butanone (MEK)
ug/L
40
43.2
108
70-134
2-Hexanone
ug/L
40
42.6
107
70-131
4-Methyl-2-pentanone (MIBK)
ug/L
40
43.1
108
70-130
Acetone
ug/L
40
42.2
106
70-133
Acrylonitrile
ug/L
100
106
106
70-130
Benzene
ug/L
20
19.6
98
70-130
Bromochloromethane
ug/L
20
19.9
99
70-130
Bromodichloromethane
ug/L
20
19.9
100
70-130
Bromoform
ug/L
20
18.7
94
70-130
Bromomethane
ug/L
20
16.0
80
45-151
Carbon disulfide
ug/L
20
16.4
82
70-130
Carbon tetrachloride
ug/L
20
18.1
90
70-130
Chlorobenzene
ug/L
20
19.7
99
70-130
Chloroethane
ug/L
20
20.4
102
39-152
Chloroform
ug/L
20
20.9
104
70-130
Chloromethane
ug/L
20
20.1
100
58-130
cis-1,2-Dichloroethene
ug/L
20
20.1
100
70-130
Qualifiers
v2
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 07:28 AM without the written consent of Pace Analytical Services, LLC. Page 18 of 28

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659940
LABORATORY CONTROL SAMPLE: 3978970
Parameter
QUALITY CONTROL DATA
Spike LCS LCS % Rec
Units Conc. Result % Rec Limits Qualifiers
cis-1,3-Dichloropropene
ug/L
20
18.9
95
70-130
Dibromochloromethane
ug/L
20
19.4
97
70-130
Dibromomethane
ug/L
20
19.0
95
70-130
Ethylbenzene
ug/L
20
19.7
98
70-130
lodomethane
ug/L
40
33.6
84
53-141
Methylene Chloride
ug/L
20
30.2
151
66-130 L1,v1
Styrene
ug/L
20
19.3
96
70-130
Tetrachloroethene
ug/L
20
18.4
92
70-130
Toluene
ug/L
20
19.9
100
70-130
trans-1,2-Dichloroethene
ug/L
20
19.1
95
70-130
trans- 1,3-Dichloropropene
ug/L
20
19.7
99
70-130
trans-1,4-Dichloro-2-butene
ug/L
20
22.9
114
57-185
Trichloroethene
ug/L
20
18.5
93
70-130
Trichlorofluoromethane
ug/L
20
18.5
92
62-130
Vinyl acetate
ug/L
40
41.6
104
70-144
Vinyl chloride
ug/L
20
15.8
79
62-130 v3
Xylene (Total)
ug/L
60
57.9
97
70-130
1,2-Dichloroethane-d4 (S)
%
105
70-130
4-Bromofluorobenzene (S)
%
98
70-130
Toluene-d8 (S)
%
100
70-130
MATRIX SPIKE SAMPLE:
Parameter
3978972
Units
92659774022
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
20
22.0
110
70-141
1,1,1-Trichloroethane
ug/L
ND
20
21.5
108
70-150
1,1,2,2-Tetrachloroethane
ug/L
ND
20
23.2
116
69-142
1,1,2-Trichloroethane
ug/L
ND
20
22.0
110
70-138
1,1-Dichloroethane
ug/L
ND
20
21.7
109
70-150
1,1-Dichloroethene
ug/L
ND
20
22.2
111
70-156
1,2,3-Trichloropropane
ug/L
ND
20
22.4
112
70-140
1,2-Dibromo-3-chloropropane
ug/L
ND
20
23.2
116
68-146
1,2-Dibromoethane (EDB)
ug/L
ND
20
22.6
113
70-138
1,2-Dichlorobenzene
ug/L
ND
20
23.0
115
70-141
1,2-Dichloroethane
ug/L
ND
20
21.8
109
69-143
1,2-Dichloropropene
ug/L
ND
20
22.4
112
68-156
1,4-Dichlorobenzene
ug/L
ND
20
22.8
114
70-142
2-Butanone (MEK)
ug/L
ND
40
44.8
112
60-157
2-Hexanone
ug/L
ND
40
49.4
123
68-146
4-Methyl-2-pentanone (MIBK)
ug/L
ND
40
46.3
116
70-141
Acetone
ug/L
ND
40
42.6
106
58-157
Acrylonitrile
ug/L
ND
100
107
107
69-147
Benzene
ug/L
ND
20
21.2
106
70-142
Bromochloromethane
ug/L
ND
20
21.9
110
70-146
Bromodichloromethane
ug/L
ND
20
21.1
105
70-139
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 07:28 AM without the written consent of Pace Analytical Services, LLC. Page 19 of 28

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659940
MATRIX SPIKE SAMPLE:
3978972
92659774022
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
Bromoform
ug/L
ND
20
21.2
106
64-140
Bromomethane
ug/L
ND
20
14.7
73
28-192 v3
Carbon disulfide
ug/L
ND
20
20.2
101
70-151
Carbon tetrachloride
ug/L
ND
20
21.3
106
70-148
Chlorobenzene
ug/L
ND
20
22.3
111
70-141
Chloroethane
ug/L
ND
20
22.0
110
58-191
Chloroform
ug/L
ND
20
21.2
106
70-148
Chloromethane
ug/L
ND
20
16.2
81
43-162
cis-1,2-Dichloroethene
ug/L
ND
20
21.7
108
68-151
cis-1,3-Dichloropropene
ug/L
ND
20
21.3
106
70-139
Dibromochloromethane
ug/L
ND
20
21.7
109
70-144
Dibromomethane
ug/L
ND
20
20.6
103
70-139
Ethylbenzene
ug/L
ND
20
22.0
110
70-143
lodomethane
ug/L
ND
40
28.8
72
35-171 IL,v3
Methylene Chloride
ug/L
ND
20
27.2
136
62-149 v1
Styrene
ug/L
ND
20
22.9
115
70-143
Tetrachloroethene
ug/L
ND
20
21.5
107
70-145
Toluene
ug/L
ND
20
21.6
108
70-142
trans-1,2-Dichloroethene
ug/L
ND
20
22.0
110
70-151
trans- 1,3-Dichloropropene
ug/L
ND
20
21.6
108
70-139
trans-1,4-Dichloro-2-butene
ug/L
ND
20
21.2
106
51-159
Trichloroethene
ug/L
ND
20
21.3
106
62-146
Trichlorofluoromethane
ug/L
ND
20
19.5
98
63-153
Vinyl acetate
ug/L
ND
40
44.9
112
61-162
Vinyl chloride
ug/L
ND
20
15.2
76
61-163
Xylene (Total)
ug/L
ND
60
67.1
112
70-143
1,2-Dichloroethane-d4 (S)
%
105
70-130
4-Bromofluorobenzene (S)
%
100
70-130
Toluene-d8 (S)
%
99
70-130
SAMPLE DUPLICATE: 3978971
92659945004
Dup
Max
Parameter
Units
Result
Result
RPD
RPD
Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,1-Trichloroethane
ug/L
ND
ND
30
1,1,2,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,2-Trichloroethane
ug/L
ND
ND
30
1,1-Dichloroethane
ug/L
ND
ND
30
1,1-Dichloroethene
ug/L
ND
ND
30
1,2,3-Trichloropropane
ug/L
ND
ND
30
1,2-Dibromo-3-chloropropane
ug/L
ND
ND
30
1,2-Dibromoethane (EDB)
ug/L
ND
ND
30
1,2-Dichlorobenzene
ug/L
ND
ND
30
1,2-Dichloroethane
ug/L
ND
ND
30
1,2-Dichloropropene
ug/L
ND
ND
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 07:28 AM without the written consent of Pace Analytical Services, LLC. Page 20 of 28

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659940
SAMPLE DUPLICATE: 3978971
Parameter
Units
92659945004
Result
1,4-Dichlorobenzene
ug/L
ND
2-Butanone (MEK)
ug/L
ND
2-Hexanone
ug/L
ND
4-Methyl-2-pentanone (MIBK)
ug/L
ND
Acetone
ug/L
ND
Acrylonitrile
ug/L
ND
Benzene
ug/L
ND
Bromochloromethane
ug/L
ND
Bromodichloromethane
ug/L
ND
Bromoform
ug/L
ND
Bromomethane
ug/L
ND
Carbon disulfide
ug/L
ND
Carbon tetrachloride
ug/L
ND
Chlorobenzene
ug/L
ND
Chloroethane
ug/L
ND
Chloroform
ug/L
ND
Chloromethane
ug/L
ND
cis-1,2-Dichloroethene
ug/L
ND
cis-1,3-Dichloropropene
ug/L
ND
Dibromochloromethane
ug/L
ND
Dibromomethane
ug/L
ND
Ethylbenzene
ug/L
ND
lodomethane
ug/L
ND
Methylene Chloride
ug/L
ND
Styrene
ug/L
ND
Tetrachloroethene
ug/L
ND
Toluene
ug/L
ND
trans-1,2-Dichloroethene
ug/L
ND
trans- 1,3-Dichloropropene
ug/L
ND
trans-1,4-Dichloro-2-butene
ug/L
ND
Trichloroethene
ug/L
ND
Trichlorofluoromethane
ug/L
ND
Vinyl acetate
ug/L
ND
Vinyl chloride
ug/L
ND
Xylene (Total)
ug/L
ND
1,2-Dichloroethane-d4 (S)
%
104
4-Bromofluorobenzene (S)
%
97
Toluene-d8 (S)
%
103
Dup
Result RPD
Max
RPD Qualifiers
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30 v2
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30 I L, v2
ND
30 v1
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
ND
30
107
98
101
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 07:28 AM without the written consent of Pace Analytical Services, LLC.
Page 21 of 28

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659940
QC Batch: 766432 Analysis Method: EPA 8260D Mod.
QC Batch Method: EPA 8260D Mod. Analysis Description: 8260D MSV SIM
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92659940001, 92659940002
METHOD BLANK: 3979517
Matrix:
Water
Associated Lab Samples:
92659940001, 92659940002
Blank
Reporting
Parameter
Units
Result
Limit
MDL Analyzed Qualifiers
1,4-Dioxane (p-Dioxane)
ug/L
ND
2.0
0.86 04/06/23 18:46
1,2-Dichloroethane-d4 (S)
%
103
67-130
04/06/23 18:46
Toluene-d8 (S)
%
101
70-130
04/06/23 18:46
LABORATORY CONTROL SAMPLE: 3979518
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
1,4-Dioxane(p-Dioxane) ug/L 20 19.6 98 70-130
1,2-Dichloroethane-d4 (S) % 103 67-130
Toluene-d8 (S) % 102 70-130
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3979519
3979520
MS
MSD
92659681001 Spike
Spike MS MSD
MS
MSD
% Rec
Max
Parameter
Units Result Conc.
Conc. Result Result
% Rec
% Rec
Limits
RPD RPD Qual
1,4-Dioxane(p-Dioxane)
ug/L 4.6 20
20 21.1 20.8
82
81
55-137
2 30 H1
1,2-Dichloroethane-d4 (S)
%
103
103
67-130
30
Toluene-d8(S)
%
121
120
70-130
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 07:28 AM without the written consent of Pace Analytical Services, LLC.
Page 22 of 28

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALIFIERS
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659940
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as
"Total" may vary slightly from the sum of the reported component parameters.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TN -The NELAC Institute.
WORKORDER QUALIFIERS
WO: 92659940
[1]
ANALYTE QUALIFIERS
Analyte was detected in the associated method blank.
C9 Common Laboratory Contaminant.
H1 Analysis conducted outside the EPA method holding time
H5 Reanalysis conducted in excess of EPA method holding time. Results confirm original analysis performed in hold time.
IL This analyte exceeded secondary source verification criteria low for the initial calibration. The reported results should be
considered an estimated value.
J Analyte detected below the reporting limit, therefore result is an estimate. This qualifier is also used for all TICs.
L1 Analyte recovery in the laboratory control sample (LCS) was above QC limits. Results for this analyte in associated
samples may be biased high.
v1 The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the
associated samples may have a high bias.
v2 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the
associated samples and the sensitivity of the instrument was verified with a reporting limit check standard.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 07:28 AM without the written consent of Pace Analytical Services, LLC. Page 23 of 28

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALIFIERS
Project: GM1.005-OXFORD LANDFILL UNIT 2
Pace Project No.: 92659940
ANALYTE QUALIFIERS
v3 The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the
associated samples may have low bias.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/12/2023 07:28 AM without the written consent of Pace Analytical Services, LLC. Page 24 of 28

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project:
Pace Project No.:
GM1.005-OXFORD LANDFILL UNIT 2
92659940
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92659940001
SW-3
3015
2035939
EPA 6010D
2035939
92659940002
SW-4
3015
2035939
EPA 6010D
2035939
92659940001
SW-3
3015
2035938
EPA 6020B
2035938
92659940002
SW-4
3015
2035938
EPA 6020B
2035938
92659940001
SW-3
EPA 8260D
765918
92659940002
SW-4
EPA 8260D
766317
92659940001
SW-3
EPA 8260D Mod.
766432
92659940002
SW-4
EPA 8260D Mod.
766432
92659940001
SW-3
SM2340B
2035939
SM2340-97
2035939
92659940002
SW-4
SM2340B
2035939
SM2340-97
2035939
Date: 04/12/2023 07:28 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 25 of 28

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28 of 28

lceAnalyircal
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
April 20, 2023
Jeffrey 011ison
Hart & Hickman
3921 Sunset Ridge Rd.
Ste. 301
Raleigh, NC 27607
RE: Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Dear Jeffrey 011ison:
Enclosed are the analytical results for sample(s) received by the laboratory on March 30, 2023. The results relate only to
the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace Analytical Gulf Coast
• Pace National - Mt. Juliet
• Pace Analytical Services - Asheville
• Pace Analytical Services - Charlotte
If you have any questions concerning this report, please feel free to contact me.
Sincerely, �+
Taylor M Cannon
[e-mail]
[phone]
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 76

laneAnalytical
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[phone]
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Pace Analytical Services National
12065 Lebanon Road, Mt. Juliet, TN 37122
Alabama Certification #: 40660
Alaska Certification 17-026
Arizona Certification #: AZ0612
Arkansas Certification #: 88-0469
California Certification #: 2932
Canada Certification #: 1461.01
Colorado Certification #: TN00003
Connecticut Certification #: PH-0197
DOD Certification: #1461.01
EPA# TN00003
Florida Certification #: E87487
Georgia DW Certification #: 923
Georgia Certification: NELAP
Idaho Certification #: TN00003
Illinois Certification #: 200008
Indiana Certification #: C-TN-01
Iowa Certification #: 364
Kansas Certification #: E-10277
Kentucky UST Certification #: 16
Kentucky Certification #: 90010
Louisiana Certification #: A130792
Louisiana DW Certification #: LA180010
Maine Certification #: TN0002
Maryland Certification #: 324
Massachusetts Certification #: M-TNO03
Michigan Certification #: 9958
Minnesota Certification #: 047-999-395
Mississippi Certification #: TN00003
Missouri Certification #: 340
Montana Certification M CERT0086
Nebraska Certification #: NE-OS-15-05
Pace Analytical Gulf Coast
7979 Innovation Park Drive, Baton Rouge, LA 70820
Arkansas Certification #: 88-0655
DoD ELAP Certification M 6429-01
Florida Certification #: E87854
Illinois Certification #: 004585
Kansas Certification #: E-10354
Louisiana/LELAP Certification #: 01955
North Carolina Certification M 618
Pace Analytical Services Charlotte
South Carolina Laboratory ID: 99006
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Laboratory ID: 99006
CERTIFICATIONS
Nevada Certification #: TN-03-2002-34
New Hampshire Certification #: 2975
New Jersey Certification #: TNO02
New Mexico DW Certification
New York Certification #: 11742
North Carolina Aquatic Toxicity Certification #: 41
North Carolina Drinking Water Certification #: 21704
North Carolina Environmental Certificate #: 375
North Dakota Certification #: R-140
Ohio VAP Certification #: CL0069
Oklahoma Certification #: 9915
Oregon Certification #: TN200002
Pennsylvania Certification #: 68-02979
Rhode Island Certification #: LA000356
South Carolina Certification #: 84004
South Dakota Certification
Tennessee DW/Chem/Micro Certification #: 2006
Texas Mold Certification #: LAB0152
Texas Certification #: T 104704245-17-14
USDA Soil Permit #: P330-15-00234
Utah Certification #: TN00003
Vermont Dept. of Health: ID# VT-2006
Virginia Certification #: VT2006
Virginia Certification #: 460132
Washington Certification #: C847
West Virginia Certification #: 233
Wisconsin Certification #: 998093910
Wyoming UST Certification #: via A21LA 2926.01
A2LA-ISO 17025 Certification #: 1461.01
A2LA-ISO 17025 Certification #: 1461.02
AIHA-LAP/LLC EMLAP Certification #:100789
North Dakota Certification #: R-195
Oklahoma Certification #: 2019-101
South Carolina Certification #: 73006001
Texas Certification #: T104704178-19-11
USDA Soil Permit # P330-19-00209
Virginia Certification #: 460215
Washington Certification #: C929
South Carolina Certification #: 99006001
South Carolina Drinking Water Cert. #: 99006003
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Louisiana DoH Drinking Water #: LA029
Virginia/VELAP Certification #: 460221
REPORT OF LABORATORY ANALYSIS
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lceAnalyircal
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
CERTIFICATIONS
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Pace Analytical Services Asheville
2225 Riverside Drive, Asheville, NC 28804 South Carolina Laboratory ID: 99030
Florida/NELAP Certification #: E87648 South Carolina Certification #: 99030001
North Carolina Drinking Water Certification #: 37712 Virginia/VELAP Certification #: 460222
North Carolina Wastewater Certification #: 40
REPORT OF LABORATORY ANALYSIS
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SAMPLE SUMMARY
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92659639001
MW-5R
Water
03/29/2314:05
03/30/23 10:00
92659639002
MW-7
Water
03/29/2315:09
03/30/23 10:00
92659639003
FIELD BLANK UNIT 1
Water
03/29/23 16:45
03/30/23 10:00
92659639004
MW-3RR
Water
03/29/2316:30
03/30/23 10:00
92659639005
TRIP BLANK
Water
03/29/23 00:00
03/30/23 10:00
REPORT OF LABORATORY ANALYSIS
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[phone]
SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
GM1.004 OXFORD LANDFILL UNIT 1
92659639
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92659639001
MW-5R
EPA8151A
NWH
5
PAN
EPA 8081 B
SEM
21
PASI-C
EPA 8082A
SEM
8
PASI-C
RSK-175
LMB
1
GCLA
EPA 601 OD
SPL
17
PAN
EPA 6020E
JPD
1
PAN
EPA 7470A
SRT
1
PAN
EPA 8270E
PKS
111
PASI-C
EPA 8260D Mod.
TEG
3
PASI-C
EPA 8260D
CL
68
PASI-C
SM 2320B-2011
SMS
1
PASI-A
SM 2540C-2015
RVS
1
PASI-A
SM 4500-S2D-2011
JP1
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
EPA 353.2 Rev 2.0 1993
MFO
1
PASI-A
SM 4500-CI-E-2011
ANM
1
PASI-A
SM 4500-CN-E-2016
ANM
1
PASI-A
92659639002
MW-7
EPA8151A
NWH
5
PAN
EPA 8081 B
SEM
21
PASI-C
EPA 8082A
SEM
8
PASI-C
RSK-175
LMB
1
GCLA
EPA 601 OD
SPL
17
PAN
EPA 6020E
JPD
1
PAN
EPA 7470A
SRT
1
PAN
EPA 8270E
PKS
111
PASI-C
EPA 8260D Mod.
TEG
3
PASI-C
EPA 8260D
CL
68
PASI-C
SM 2320B-2011
SMS
1
PASI-A
SM 2540C-2015
RVS
1
PASI-A
SM 4500-S2D-2011
JP1
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
EPA 353.2 Rev 2.0 1993
MFO
1
PASI-A
SM 4500-CI-E-2011
ANM
1
PASI-A
SM 4500-CN-E-2016
ANM
1
PASI-A
92659639003
FIELD BLANK UNIT 1
EPA8151A
NWH
5
PAN
EPA 8081 B
SEM
21
PASI-C
EPA 8082A
SEM
8
PASI-C
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lceAnalyircal
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Lab ID Sample ID Method
Analysts
Analytes
Reported
Laboratory
RSK-175
LMB
1
GCLA
EPA 601 OD
SPL
17
PAN
EPA 6020E
JPD
1
PAN
EPA 7470A
SRT
1
PAN
EPA 8270E
PKS
111
PASI-C
EPA 8260D Mod.
TEG
3
PASI-C
EPA 8260D
CL
68
PASI-C
SM 2320B-2011
SMS
1
PASI-A
SM 2540C-2015
RVS
1
PASI-A
SM 4500-S2D-2011
JP1
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
EPA 353.2 Rev 2.0 1993
MFO
1
PASI-A
SM 4500-CI-E-2011
ANM
1
PASI-A
SM 4500-CN-E-2016
ANM
1
PASI-A
92659639004 MW-3RR EPA 601 OD
SPL
16
PAN
EPA 6020E
JPD
1
PAN
EPA 7470A
AKB
1
PAN
EPA 8260D
CL
51
PASI-C
EPA 8260D Mod.
TEG
3
PASI-C
SM 2320B-2011
SMS
1
PASI-A
SM 2540C-2015
RVS
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
SM 4500-CI-E-2011
ANM
1
PASI-A
92659639005 TRIP BLANK EPA 8260D Mod.
TEG
3
PASI-C
EPA 8260D
CL
67
PASI-C
GCLA = Pace Analytical Gulf Coast
PAN = Pace National - Mt. Juliet
PASI-A = Pace Analytical Services - Asheville
PASI-C = Pace Analytical Services - Charlotte
REPORT OF LABORATORY ANALYSIS
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lceAnalyircal
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9800 Kincey Ave. Suite 100
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[phone]
ANALYTICAL RESULTS
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Sample: MW-5R
Lab ID:
92659639001
Collected:
03/29/23 14:05
Received: 03/30/23 10:00 Matrix: Water
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared
Analyzed
CAS No. Qual
Chlorinated Herb. (GC) 8151A
Analytical
Method: EPA 8151A
Preparation Method: 8151A
Pace National
- Mt. Juliet
2,4-D
ND
ug/L
2.00
0.547
1
04/04/23 14:45
04/06/23 12:00
94-75-7 R1
Dinoseb
ND
ug/L
2.00
0.250
1
04/04/23 14:45
04/06/23 12:00
88-85-7
2,4,5-T
ND
ug/L
2.00
0.258
1
04/04/23 14:45
04/06/23 12:00
93-76-5 R1
2,4,5-TP (Silvex)
ND
ug/L
2.00
0.335
1
04/04/23 14:45
04/06/23 12:00
93-72-1 R1
Surrogates
2,4-DCAA (S)
80.2
%
14.0-158
1
04/04/23 14:45
04/06/23 12:00
19719-28-9
8081 OC Pesticides RVE
Analytical
Method: EPA 8081
B Preparation Method: EPA 3510C
Pace Analytical
Services
- Charlotte
Aldrin
ND
ug/L
0.042
0.012
1
04/05/23 11:13
04/06/23 15:05
309-00-2
alpha-BHC
ND
ug/L
0.042
0.010
1
04/05/23 11:13
04/06/23 15:05
319-84-6
beta-BHC
ND
ug/L
0.042
0.041
1
04/05/23 11:13
04/06/23 15:05
319-85-7
delta-BHC
ND
ug/L
0.042
0.012
1
04/05/23 11:13
04/06/23 15:05
319-86-8
gamma-BHC (Lindane)
ND
ug/L
0.042
0.010
1
04/05/23 11:13
04/06/23 15:05
58-89-9
Chlordane (Technical)
ND
ug/L
0.42
0.13
1
04/05/23 11:13
04/06/23 15:05
57-74-9
4,4'-DDD
ND
ug/L
0.042
0.014
1
04/05/23 11:13
04/06/23 15:05
72-54-8
4,4'-DDE
ND
ug/L
0.042
0.020
1
04/05/23 11:13
04/06/23 15:05
72-55-9
4,4'-DDT
ND
ug/L
0.042
0.022
1
04/05/23 11:13
04/06/23 15:05
50-29-3
Dieldrin
ND
ug/L
0.042
0.012
1
04/05/23 11:13
04/06/23 15:05
60-57-1
Endosulfan I
ND
ug/L
0.042
0.014
1
04/05/23 11:13
04/06/23 15:05
959-98-8
Endosulfan II
ND
ug/L
0.042
0.013
1
04/05/23 11:13
04/06/23 15:05
33213-65-9
Endosulfan sulfate
ND
ug/L
0.042
0.012
1
04/05/23 11:13
04/06/23 15:05
1031-07-8
Endrin
ND
ug/L
0.042
0.015
1
04/05/23 11:13
04/06/23 15:05
72-20-8
Endrin aldehyde
ND
ug/L
0.042
0.014
1
04/05/23 11:13
04/06/23 15:05
7421-93-4
Heptachlor
ND
ug/L
0.042
0.016
1
04/05/23 11:13
04/06/23 15:05
76-44-8
Heptachlor epoxide
ND
ug/L
0.042
0.024
1
04/05/23 11:13
04/06/23 15:05
1024-57-3
Methoxychlor
ND
ug/L
0.12
0.035
1
04/05/23 11:13
04/06/23 15:05
72-43-5
Toxaphene
ND
ug/L
0.42
0.18
1
04/05/23 11:13
04/06/23 15:05
8001-35-2
Surrogates
Tetrachloro-m-xylene (S)
116
%
10-182
1
04/05/23 11:13
04/06/23 15:05
877-09-8
Decachlorobiphenyl (S)
131
%
10-200
1
04/05/23 11:13
04/06/23 15:05
2051-24-3
8082 GCS PCB RVE
Analytical
Method: EPA 8082A
Preparation Method:
EPA 3510C
Pace Analytical
Services
- Charlotte
PCB-1016 (Aroclor 1016)
ND
ug/L
0.42
0.18
1
04/14/23 11:02
04/17/23 14:45
12674-11-2
PCB-1221 (Aroclor 1221)
ND
ug/L
0.42
0.19
1
04/14/23 11:02
04/17/23 14:45
11104-28-2
PCB-1232 (Aroclor 1232)
ND
ug/L
0.42
0.19
1
04/14/23 11:02
04/17/23 14:45
11141-16-5
PCB-1242 (Aroclor 1242)
ND
ug/L
0.42
0.21
1
04/14/23 11:02
04/17/23 14:45
53469-21-9
PCB-1248 (Aroclor 1248)
ND
ug/L
0.42
0.24
1
04/14/23 11:02
04/17/23 14:45
12672-29-6
PCB-1254 (Aroclor 1254)
ND
ug/L
0.42
0.18
1
04/14/23 11:02
04/17/23 14:45
11097-69-1
PCB-1260 (Aroclor 1260)
ND
ug/L
0.42
0.13
1
04/14/23 11:02
04/17/23 14:45
11096-82-5
Surrogates
Decachlorobiphenyl (S)
115
%
10-193
1
04/14/23 11:02
04/17/23 14:45
2051-24-3
Date: 04/20/2023 03:37 PM
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Sample: MW-5R Lab ID: 92659639001 Collected: 03/29/23 14:05 Received: 03/30/23 10:00 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
Biodegradation Indicator Gases Analytical Method: RSK-175
Pace Analytical Gulf Coast
Methane 31 ug/L 5.0 2.0 1 04/10/23 09:29 74-82-8
Metals (ICP) 6010D Analytical Method: EPA 601 OD Preparation Method: 3015
Pace National - Mt. Juliet
Antimony
ND
ug/L
10.0
4.30
1
04/03/23 09:02
04/03/23 19:40
7440-36-0
Arsenic
ND
ug/L
10.0
4.40
1
04/03/23 09:02
04/03/23 19:40
7440-38-2
Barium
44.6
ug/L
5.00
0.736
1
04/03/23 09:02
04/03/23 19:40
7440-39-3
Beryllium
ND
ug/L
2.00
0.330
1
04/03/23 09:02
04/03/23 19:40
7440-41-7
Cadmium
ND
ug/L
2.00
0.479
1
04/03/23 09:02
04/03/23 19:40
7440-43-9
Chromium
ND
ug/L
10.0
1.40
1
04/03/23 09:02
04/03/23 19:40
7440-47-3
Cobalt
ND
ug/L
10.0
0.840
1
04/03/23 09:02
04/03/23 19:40
7440-48-4
Copper
ND
ug/L
10.0
3.68
1
04/03/23 09:02
04/03/23 19:40
7440-50-8
Iron
292
ug/L
100
18.0
1
04/03/23 09:02
04/03/23 19:40
7439-89-6
Lead
ND
ug/L
6.00
2.99
1
04/03/23 09:02
04/03/23 19:40
7439-92-1
Manganese
102
ug/L
10.0
0.934
1
04/03/23 09:02
04/03/23 19:40
7439-96-5
Nickel
2.16J
ug/L
10.0
1.61
1
04/03/23 09:02
04/03/23 19:40
7440-02-0
Selenium
ND
ug/L
10.0
7.35
1
04/03/23 09:02
04/03/23 19:40
7782-49-2
Silver
ND
ug/L
5.00
1.54
1
04/03/23 09:02
04/03/23 19:40
7440-22-4
Tin
ND
ug/L
50.0
4.87
1
04/03/23 09:02
04/03/23 19:40
7440-31-5
Vanadium
ND
ug/L
20.0
4.99
1
04/03/23 09:02
04/03/23 19:40
7440-62-2
Zinc
ND
ug/L
50.0
6.52
1
04/03/23 09:02
04/03/23 19:40
7440-66-6
Metals (ICPMS) 6020B
Analytical Method: EPA 6020E Preparation Method:
3015
Pace National
- Mt. Juliet
Thallium
ND
ug/L
2.00
0.121
1
04/05/23 01:56
04/05/23 10:45
7440-28-0
Mercury 7470A
Analytical Method: EPA 7470A Preparation Method: 7470A
Pace National
- Mt. Juliet
Mercury
ND
ug/L
0.200
0.100
1
04/04/23 08:56
04/04/23 19:30
7439-97-6
8270E APP9 RV
Analytical Method: EPA 8270E Preparation Method: EPA
3510C
Pace Analytical Services - Charlotte
Acenaphthene
ND
ug/L
8.3
1.7
1
04/04/2318:28
04/06/2319:44
83-32-9
Acenaphthylene
ND
ug/L
8.3
1.6
1
04/04/2318:28
04/06/2319:44
208-96-8
Acetophenone
ND
ug/L
8.3
1.2
1
04/04/2318:28
04/06/2319:44
98-86-2
2-Acetylaminofluorene
ND
ug/L
8.3
3.4
1
04/04/2318:28
04/06/2319:44
53-96-3
4-Aminobiphenyl
ND
ug/L
8.3
4.0
1
04/04/2318:28
04/06/2319:44
92-67-1
Anthracene
ND
ug/L
8.3
1.9
1
04/04/2318:28
04/06/2319:44
120-12-7
Benzo(a)anthracene
ND
ug/L
8.3
2.2
1
04/04/2318:28
04/06/2319:44
56-55-3
Benzo(a)pyrene
ND
ug/L
8.3
2.3
1
04/04/2318:28
04/06/2319:44
50-32-8
Benzo(b)fluoranthene
ND
ug/L
8.3
2.2
1
04/04/2318:28
04/06/2319:44
205-99-2
Benzo(g,h,i)perylene
ND
ug/L
8.3
2.4
1
04/04/2318:28
04/06/2319:44
191-24-2
Benzo(k)fluoranthene
ND
ug/L
8.3
2.3
1
04/04/2318:28
04/06/2319:44
207-08-9
Benzyl alcohol
ND
ug/L
16.7
2.4
1
04/04/23 18:28
04/06/23 19:44
100-51-6
REPORT OF LABORATORY ANALYSIS
This report shall
not be reproduced, except in
full,
Date: 04/20/2023 03:37 PM
without the written consent of Pace Analytical Services,
LLC.
J
Page 8 of 76

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Sample: MW-5R
Lab ID:
92659639001
Collected:
03/29/23
14:05
Received: 03/30/23 10:00 Matrix: Water
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared
Analyzed
CAS No.
Qual
8270E APP9 RV
Analytical
Method: EPA 8270E
Preparation Method: EPA 3510C
Pace Analytical
Services
- Charlotte
4-Bromophenylphenyl ether
ND
ug/L
8.3
1.5
1
04/04/23 18:28
04/06/23 19:44
101-55-3
Butylbenzylphthalate
ND
ug/L
8.3
2.6
1
04/04/23 18:28
04/06/23 19:44
85-68-7
4-ChIoro-3-methyl phenol
ND
ug/L
8.3
2.8
1
04/04/23 18:28
04/06/23 19:44
59-50-7
4-Chloroaniline
ND
ug/L
16.7
3.0
1
04/04/23 18:28
04/06/23 19:44
106-47-8
Chlorobenzilate
ND
ug/L
8.3
3.2
1
04/04/23 18:28
04/06/23 19:44
510-15-6
bis(2-Chloroethoxy)methane
ND
ug/L
8.3
1.5
1
04/04/23 18:28
04/06/23 19:44
111-91-1
bis(2-Chloroethyl) ether
ND
ug/L
8.3
1.6
1
04/04/23 18:28
04/06/23 19:44
111-44-4
2-Chloronaphthalene
ND
ug/L
8.3
1.4
1
04/04/23 18:28
04/06/23 19:44
91-58-7
2-Chlorophenol
ND
ug/L
8.3
1.0
1
04/04/23 18:28
04/06/23 19:44
95-57-8
4-Chlorophenylphenyl ether
ND
ug/L
8.3
1.7
1
04/04/23 18:28
04/06/23 19:44
7005-72-3
Chrysene
ND
ug/L
8.3
2.3
1
04/04/23 18:28
04/06/23 19:44
218-01-9
Diallate
ND
ug/L
8.3
2.8
1
04/04/23 18:28
04/06/23 19:44
2303-16-4
Dibenz(a,h)anthracene
ND
ug/L
8.3
2.5
1
04/04/23 18:28
04/06/23 19:44
53-70-3
Dibenzofuran
ND
ug/L
8.3
1.8
1
04/04/23 18:28
04/06/23 19:44
132-64-9
3,3'-Dichlorobenzidine
ND
ug/L
16.7
6.8
1
04/04/23 18:28
04/06/23 19:44
91-94-1
2,4-Dichlorophenol
ND
ug/L
8.3
1.2
1
04/04/23 18:28
04/06/23 19:44
120-83-2
2,6-Dichlorophenol
ND
ug/L
8.3
3.5
1
04/04/23 18:28
04/06/23 19:44
87-65-0
Diethylphthalate
ND
ug/L
8.3
1.7
1
04/04/23 18:28
04/06/23 19:44
84-66-2
Dimethoate
ND
ug/L
8.3
3.0
1
04/04/23 18:28
04/06/23 19:44
60-51-5
P-Dimethylaminoazobenzene
ND
ug/L
4.2
2.0
1
04/04/23 18:28
04/06/23 19:44
60-11-7
IL
7,12-Dimethylbenz(a)anthracene
ND
ug/L
8.3
2.5
1
04/04/23 18:28
04/06/23 19:44
57-97-6
3,3'-Dimethylbenzidine
ND
ug/L
41.7
25.9
1
04/04/23 18:28
04/06/23 19:44
119-93-7
IH
2,4-Dimethylphenol
ND
ug/L
8.3
1.4
1
04/04/23 18:28
04/06/23 19:44
105-67-9
L1
Dimethylphthalate
ND
ug/L
8.3
1.8
1
04/04/23 18:28
04/06/23 19:44
131-11-3
Di-n-butylphthalate
ND
ug/L
8.3
1.8
1
04/04/23 18:28
04/06/23 19:44
84-74-2
4,6-Dinitro-2-methyl phenol
ND
ug/L
16.7
6.5
1
04/04/23 18:28
04/06/23 19:44
534-52-1
v1
1,3-Dinitrobenzene
ND
ug/L
8.3
3.1
1
04/04/23 18:28
04/06/23 19:44
99-65-0
2,4-Dinitrophenol
ND
ug/L
41.7
21.7
1
04/04/23 18:28
04/06/23 19:44
51-28-5
2,4-Dinitrotoluene
ND
ug/L
8.3
1.4
1
04/04/23 18:28
04/06/23 19:44
121-14-2
2,6-Dinitrotoluene
ND
ug/L
8.3
1.4
1
04/04/23 18:28
04/06/23 19:44
606-20-2
Di-n-octylphthalate
ND
ug/L
8.3
3.3
1
04/04/23 18:28
04/06/23 19:44
117-84-0
Diphenylamine
ND
ug/L
8.3
2.5
1
04/04/23 18:28
04/06/23 19:44
122-39-4
Disulfoton
ND
ug/L
8.3
3.9
1
04/04/23 18:28
04/06/23 19:44
298-04-4
bis(2- Ethyl hexyl)phthalate
ND
ug/L
5.0
3.1
1
04/04/23 18:28
04/06/23 19:44
117-81-7
Ethyl methanesulfonate
ND
ug/L
16.7
2.5
1
04/04/23 18:28
04/06/23 19:44
62-50-0
Famphur
ND
ug/L
8.3
5.1
1
04/04/23 18:28
04/06/23 19:44
52-85-7
Fluoranthene
ND
ug/L
8.3
1.8
1
04/04/23 18:28
04/06/23 19:44
206-44-0
Fluorene
ND
ug/L
8.3
1.7
1
04/04/23 18:28
04/06/23 19:44
86-73-7
Hexachlorobenzene
ND
ug/L
8.3
1.8
1
04/04/23 18:28
04/06/23 19:44
118-74-1
Hexachlorocyclopentadiene
ND
ug/L
8.3
1.3
1
04/04/23 18:28
04/06/23 19:44
77-47-4
Hexachloroethane
ND
ug/L
8.3
1.2
1
04/04/23 18:28
04/06/23 19:44
67-72-1
Hexachloropropene
ND
ug/L
8.3
2.2
1
04/04/23 18:28
04/06/23 19:44
1888-71-7
Indeno(1,2,3-cd)pyrene
ND
ug/L
8.3
2.4
1
04/04/23 18:28
04/06/23 19:44
193-39-5
Isodrin
ND
ug/L
8.3
2.3
1
04/04/23 18:28
04/06/23 19:44
465-73-6
Isophorone
ND
ug/L
8.3
1.4
1
04/04/23 18:28
04/06/23 19:44
78-59-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC. Page 9 of 76

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Sample: MW-5R Lab ID: 92659639001 Collected: 03/29/23 14:05 Received: 03/30/23 10:00 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8270E APP9 RV
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
Isosafrole
ND
ug/L
8.3
2.1
1
04/04/23 18:28
04/06/23 19:44
120-58-1
Kepone
ND
ug/L
16.7
11.8
1
04/04/23 18:28
04/06/23 19:44
143-50-0
Methapyrilene
ND
ug/L
41.7
14.2
1
04/04/23 18:28
04/06/23 19:44
91-80-5 IH,v1
3-Methylcholanthrene
ND
ug/L
8.3
3.1
1
04/04/23 18:28
04/06/23 19:44
56-49-5
Methyl methanesulfonate
ND
ug/L
4.2
2.6
1
04/04/23 18:28
04/06/23 19:44
66-27-3
2-Methylnaphthalene
ND
ug/L
8.3
1.6
1
04/04/23 18:28
04/06/23 19:44
91-57-6
Methyl parathion
ND
ug/L
8.3
3.1
1
04/04/23 18:28
04/06/23 19:44
298-00-0
2-Methylphenol(o-Cresol)
ND
ug/L
8.3
1.6
1
04/04/23 18:28
04/06/23 19:44
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
ug/L
8.3
1.0
1
04/04/23 18:28
04/06/23 19:44
15831-10-4
1-Naphthalenamine
ND
ug/L
8.3
5.0
1
04/04/23 18:28
04/06/23 19:44
134-32-7
2-Naphthalenamine
ND
ug/L
8.3
4.5
1
04/04/23 18:28
04/06/23 19:44
91-59-8
1,4-Naphthoquinone
ND
ug/L
4.2
3.7
1
04/04/23 18:28
04/06/23 19:44
130-15-4
2-Nitroaniline
ND
ug/L
16.7
2.5
1
04/04/23 18:28
04/06/23 19:44
88-74-4
3-Nitroaniline
ND
ug/L
16.7
3.1
1
04/04/23 18:28
04/06/23 19:44
99-09-2
4-Nitroaniline
ND
ug/L
16.7
4.2
1
04/04/23 18:28
04/06/23 19:44
100-01-6
Nitrobenzene
ND
ug/L
8.3
1.6
1
04/04/23 18:28
04/06/23 19:44
98-95-3
2-Nitrophenol
ND
ug/L
8.3
1.2
1
04/04/23 18:28
04/06/23 19:44
88-75-5
4-Nitrophenol
ND
ug/L
41.7
5.5
1
04/04/23 18:28
04/06/23 19:44
100-02-7
5-Nitro-o-toluidine
ND
ug/L
8.3
3.2
1
04/04/23 18:28
04/06/23 19:44
99-55-8
N-Nitrosodiethylamine
ND
ug/L
8.3
1.9
1
04/04/23 18:28
04/06/23 19:44
55-18-5
N-Nitrosodimethylamine
ND
ug/L
8.3
1.6
1
04/04/23 18:28
04/06/23 19:44
62-75-9
N-Nitroso-di-n-butylamine
ND
ug/L
8.3
1.6
1
04/04/23 18:28
04/06/23 19:44
924-16-3
N-Nitroso-di-n-propylamine
ND
ug/L
8.3
1.1
1
04/04/23 18:28
04/06/23 19:44
621-64-7
N-Nitrosodiphenylamine
ND
ug/L
8.3
2.5
1
04/04/23 18:28
04/06/23 19:44
86-30-6
N-Nitrosomethylethylamine
ND
ug/L
8.3
6.2
1
04/04/23 18:28
04/06/23 19:44
10595-95-6
N-Nitrosopiperidine
ND
ug/L
8.3
2.1
1
04/04/23 18:28
04/06/23 19:44
100-75-4
N-Nitrosopyrrolidine
ND
ug/L
8.3
2.6
1
04/04/23 18:28
04/06/23 19:44
930-55-2
O,O,O-Triethylphosphorothioate
ND
ug/L
8.3
2.1
1
04/04/23 18:28
04/06/23 19:44
126-68-1
2,2'-Oxybis(1-chloropropane)
ND
ug/L
8.3
0.96
1
04/04/23 18:28
04/06/23 19:44
108-60-1
Parathion (Ethyl parathion)
ND
ug/L
8.3
3.2
1
04/04/23 18:28
04/06/23 19:44
56-38-2
Pentachlorobenzene
ND
ug/L
8.3
2.8
1
04/04/23 18:28
04/06/23 19:44
608-93-5
Pentachloronitrobenzene
ND
ug/L
8.3
2.7
1
04/04/23 18:28
04/06/23 19:44
82-68-8
Pentachlorophenol
ND
ug/L
16.7
3.1
1
04/04/23 18:28
04/06/23 19:44
87-86-5
Phenacetin
ND
ug/L
8.3
3.0
1
04/04/23 18:28
04/06/23 19:44
62-44-2
Phenanthrene
ND
ug/L
8.3
1.7
1
04/04/23 18:28
04/06/23 19:44
85-01-8
Phenol
ND
ug/L
8.3
1.1
1
04/04/23 18:28
04/06/23 19:44
108-95-2
p-Phenylenediamine
ND
ug/L
8.3
8.3
1
04/04/23 18:28
04/06/23 19:44
106-50-3
Phorate
ND
ug/L
8.3
3.0
1
04/04/23 18:28
04/06/23 19:44
298-02-2
Pronamide
ND
ug/L
8.3
2.6
1
04/04/23 18:28
04/06/23 19:44
23950-58-5
Pyrene
ND
ug/L
8.3
1.8
1
04/04/23 18:28
04/06/23 19:44
129-00-0
Safrole
ND
ug/L
8.3
1.9
1
04/04/23 18:28
04/06/23 19:44
94-59-7
1,2,4,5-Tetrachlorobenzene
ND
ug/L
8.3
3.7
1
04/04/23 18:28
04/06/23 19:44
95-94-3
2,3,4,6-Tetrachlorophenol
ND
ug/L
8.3
1.3
1
04/04/23 18:28
04/06/23 19:44
58-90-2
Thionazin
ND
ug/L
8.3
2.4
1
04/04/23 18:28
04/06/23 19:44
297-97-2
O-Toluidine
ND
ug/L
8.3
2.2
1
04/04/23 18:28
04/06/23 19:44
95-53-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC. Page 10 of 76

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Sample: MW-5R
Lab ID:
92659639001
Collected:
03/29/23 14:05
Received: 03/30/23 10:00 Matrix: Water
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared
Analyzed
CAS No. Qual
8270E APP9 RV
Analytical
Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical
Services
- Charlotte
2,4,5-Trichlorophenol
ND
ug/L
8.3
1.2
1
04/04/23 18:28
04/06/23 19:44
95-95-4
2,4,6-Trichlorophenol
ND
ug/L
8.3
1.3
1
04/04/23 18:28
04/06/23 19:44
88-06-2
1,3,5-Trinitrobenzene
ND
ug/L
8.3
4.6
1
04/04/23 18:28
04/06/23 19:44
99-35-4 v1
Surrogates
Nitrobenzene-d5 (S)
69
%
10-138
1
04/04/23 18:28
04/06/23 19:44
4165-60-0
2-Fluorobiphenyl (S)
59
%
10-130
1
04/04/23 18:28
04/06/23 19:44
321-60-8
Terphenyl-d14 (S)
104
%
19-191
1
04/04/23 18:28
04/06/23 19:44
1718-51-0
Phenol-d6 (S)
39
%
10-130
1
04/04/23 18:28
04/06/23 19:44
13127-88-3
2-Fluorophenol (S)
49
%
10-130
1
04/04/23 18:28
04/06/23 19:44
367-12-4
2,4,6-Tribromophenol (S)
103
%
10-164
1
04/04/23 18:28
04/06/23 19:44
118-79-6
8260D MSV SIM
Analytical
Method: EPA 8260D Mod.
Pace Analytical
Services
- Charlotte
1,4-Dioxane (p-Dioxane)
58.6
ug/L
2.0
0.86
1
04/05/23 01:42
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
80
%
67-130
1
04/05/23 01:42
17060-07-0
Toluene-d8 (S)
88
%
70-130
1
04/05/23 01:42
2037-26-5
8260D MSV Low Level - Acrolein
Analytical
Method: EPA 8260D
Pace Analytical
Services
- Charlotte
Acetone
ND
ug/L
25.0
5.1
1
04/01/23 07:04
67-64-1
Acetonitrile
ND
ug/L
50.0
24.8
1
04/01/23 07:04
75-05-8
Acrolein
ND
ug/L
10.0
8.5
1
04/01/23 07:04
107-02-8
Acrylonitrile
ND
ug/L
10.0
1.8
1
04/01/23 07:04
107-13-1
Allyl chloride
ND
ug/L
2.0
0.50
1
04/01/23 07:04
107-05-1
Benzene
ND
ug/L
1.0
0.34
1
04/01/23 07:04
71-43-2
Bromochloromethane
ND
ug/L
1.0
0.47
1
04/01/23 07:04
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
04/01/23 07:04
75-27-4
Bromoform
ND
ug/L
1.0
0.34
1
04/01/23 07:04
75-25-2
Bromomethane
ND
ug/L
2.0
1.7
1
04/01/23 07:04
74-83-9
2-Butanone (MEK)
ND
ug/L
5.0
4.0
1
04/01/23 07:04
78-93-3
Carbon disulfide
ND
ug/L
2.0
0.36
1
04/01/23 07:04
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
04/01/23 07:04
56-23-5
Chlorobenzene
1.4
ug/L
1.0
0.28
1
04/01/23 07:04
108-90-7
Chloroethane
ND
ug/L
1.0
0.65
1
04/01/23 07:04
75-00-3
Chloroform
ND
ug/L
1.0
0.43
1
04/01/23 07:04
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
04/01/23 07:04
74-87-3
Chloroprene
ND
ug/L
5.0
1.6
1
04/01/23 07:04
126-99-8
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
0.34
1
04/01/23 07:04
96-12-8
Dibromochloromethane
ND
ug/L
1.0
0.36
1
04/01/23 07:04
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.27
1
04/01/23 07:04
106-93-4
Dibromomethane
ND
ug/L
1.0
0.39
1
04/01/23 07:04
74-95-3
1,2-Dichlorobenzene
1.3
ug/L
1.0
0.34
1
04/01/23 07:04
95-50-1
1,3-Dichlorobenzene
ND
ug/L
1.0
0.34
1
04/01/23 07:04
541-73-1
1,4-Dichlorobenzene
0.94J
ug/L
1.0
0.33
1
04/01/23 07:04
106-46-7
Date: 04/20/2023 03:37 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 11 of 76

lceAnalyircal
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Sample: MW-5R Lab ID: 92659639001 Collected: 03/29/23 14:05 Received: 03/30/23 10:00 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level - Acrolein Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
0.56
1
04/01/23 07:04
110-57-6
Dichlorodifluoromethane
ND
ug/L
1.0
0.35
1
04/01/23 07:04
75-71-8
1,1-Dichloroethane
1.4
ug/L
1.0
0.37
1
04/01/23 07:04
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.32
1
04/01/23 07:04
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.35
1
04/01/23 07:04
75-35-4
cis-1,2-Dichloroethene
ND
ug/L
1.0
0.38
1
04/01/23 07:04
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
1.0
0.40
1
04/01/23 07:04
156-60-5
1,2-Dichloropropane
ND
ug/L
1.0
0.36
1
04/01/23 07:04
78-87-5
1,3-Dichloropropane
ND
ug/L
1.0
0.28
1
04/01/23 07:04
142-28-9
2,2-Dichloropropane
ND
ug/L
1.0
0.39
1
04/01/23 07:04
594-20-7
1,1-Dichloropropene
ND
ug/L
1.0
0.43
1
04/01/23 07:04
563-58-6
cis-1,3-Dichloropropene
ND
ug/L
1.0
0.36
1
04/01/23 07:04
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/L
1.0
0.36
1
04/01/23 07:04
10061-02-6
Ethylbenzene
ND
ug/L
1.0
0.30
1
04/01/23 07:04
100-41-4
Ethyl methacrylate
ND
ug/L
1.0
0.28
1
04/01/23 07:04
97-63-2
Hexachloro-1,3-butadiene
ND
ug/L
2.0
1.5
1
04/01/23 07:04
87-68-3
2-Hexanone
ND
ug/L
5.0
0.48
1
04/01/23 07:04
591-78-6
lodomethane
ND
ug/L
20.0
9.7
1
04/01/23 07:04
74-88-4
Isobutanol
ND
ug/L
100
52.3
1
04/01/23 07:04
78-83-1
Methacrylonitrile
ND
ug/L
10.0
4.2
1
04/01/23 07:04
126-98-7
Methylene Chloride
ND
ug/L
5.0
2.0
1
04/01/23 07:04
75-09-2
Methyl methacrylate
ND
ug/L
2.0
0.32
1
04/01/23 07:04
80-62-6
4-Methyl-2-pentanone (MIBK)
ND
ug/L
5.0
2.7
1
04/01/23 07:04
108-10-1
Naphthalene
ND
ug/L
1.0
0.64
1
04/01/23 07:04
91-20-3
Propionitrile
ND
ug/L
20.0
3.6
1
04/01/23 07:04
107-12-0
Styrene
ND
ug/L
1.0
0.29
1
04/01/23 07:04
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/L
1.0
0.31
1
04/01/23 07:04
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
1.0
0.22
1
04/01/23 07:04
79-34-5
Tetrachloroethene
ND
ug/L
1.0
0.29
1
04/01/23 07:04
127-18-4
Tetrahydrofuran
ND
ug/L
10.0
3.5
1
04/01/23 07:04
109-99-9
Toluene
ND
ug/L
1.0
0.24
1
04/01/23 07:04
108-88-3
1,2,4-Trichlorobenzene
ND
ug/L
1.0
0.64
1
04/01/23 07:04
120-82-1
1,1,1-Trichloroethane
ND
ug/L
1.0
0.33
1
04/01/23 07:04
71-55-6
1,1,2-Trichloroethane
ND
ug/L
1.0
0.32
1
04/01/23 07:04
79-00-5
Trichloroethene
ND
ug/L
1.0
0.38
1
04/01/23 07:04
79-01-6
Trichlorofluoromethane
ND
ug/L
1.0
0.30
1
04/01/23 07:04
75-69-4
1,2,3-Trichloropropane
ND
ug/L
1.0
0.26
1
04/01/23 07:04
96-18-4
Vinyl acetate
ND
ug/L
2.0
1.3
1
04/01/23 07:04
108-05-4
Vinyl chloride
0.81J
ug/L
1.0
0.39
1
04/01/23 07:04
75-01-4 v2
Xylene (Total)
ND
ug/L
1.0
0.34
1
04/01/23 07:04
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
99
%
70-130
1
04/01/23 07:04
460-00-4
1,2-Dichloroethane-d4 (S)
99
%
70-130
1
04/01/23 07:04
17060-07-0
Toluene-d8 (S)
94
%
70-130
1
04/01/23 07:04
2037-26-5
REPORT
OF LABORATORY ANALYSIS
This report shall not be reproduced,
except in full,
Date: 04/20/2023 03:37 PM
without the written
consent of Pace
Analytical Services, LLC.
Page 12 of 76

lceAnalyircal
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Sample: MW-5R
Lab ID: 92659639001 Collected: 03/29/23 14:05
Received: 03/30/23 10:00 Matrix: Water
Report
Parameters
Results Units Limit MDL
DF
Prepared Analyzed
CAS No. Qual
2320B Alkalinity
Analytical Method: SM 2320B-2011
Pace Analytical Services -Asheville
Alkalinity, Total as CaCO3
186000 ug/L 5000 5000
1
04/06/23 19:17
2540C Total Dissolved Solids
Analytical Method: SM 254OC-2015
Pace Analytical Services -Asheville
Total Dissolved Solids
307 mg/L 25.0 25.0
1
03/31/23 19:58
4500S2D Sulfide Water
Analytical Method: SM 4500-S2D-2011
Pace Analytical Services -Asheville
Sulfide
ND ug/L 100 22.0
1
04/04/23 02:45
18496-25-8
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1 1993
Pace Analytical Services -Asheville
Sulfate
8200 ug/L 1000 500
1
04/01/23 01:19
14808-79-8
353.2 Nitrogen, NO2/NO3 unpres
Analytical Method: EPA 353.2 Rev 2.0 1993
Pace Analytical Services -Asheville
Nitrogen, Nitrate
17.6J ug/L 40.0 10.0
1
03/31/23 03:25
14797-55-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
50000 ug/L 2000 1000
2
04/05/23 20:40
16887-00-6
450OCNE Cyanide, Total
Analytical Method: SM 4500-CN-E-2016 Preparation Method:
SM 4500-CN-E-2016
Pace Analytical Services -Asheville
Cyanide
ND ug/L 8.0 6.0
1
04/03/23 18:41 04/03/23 22:04
57-12-5
Date: 04/20/2023 03:37 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 13 of 76

lceAnalyircal
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Sample: MW-7
Lab ID:
92659639002
Collected:
03/29/23 15:09
Received: 03/30/23 10:00 Matrix: Water
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared
Analyzed
CAS No. Qual
Chlorinated Herb. (GC) 8151A
Analytical
Method: EPA 8151A
Preparation Method: 8151A
Pace National
- Mt. Juliet
2,4-D
ND
ug/L
2.00
0.547
1
04/04/23 14:45
04/06/23 12:11
94-75-7 R1
Dinoseb
ND
ug/L
2.00
0.250
1
04/04/23 14:45
04/06/23 12:11
88-85-7
2,4,5-T
ND
ug/L
2.00
0.258
1
04/04/23 14:45
04/06/23 12:11
93-76-5 R1
2,4,5-TP (Silvex)
ND
ug/L
2.00
0.335
1
04/04/23 14:45
04/06/23 12:11
93-72-1 R1
Surrogates
2,4-DCAA (S)
71.8
%
14.0-158
1
04/04/23 14:45
04/06/23 12:11
19719-28-9
8081 OC Pesticides RVE
Analytical
Method: EPA 8081
B Preparation Method: EPA 3510C
Pace Analytical
Services
- Charlotte
Aldrin
ND
ug/L
0.042
0.012
1
04/05/23 11:13
04/06/23 15:17
309-00-2
alpha-BHC
ND
ug/L
0.042
0.010
1
04/05/23 11:13
04/06/23 15:17
319-84-6
beta-BHC
ND
ug/L
0.042
0.041
1
04/05/23 11:13
04/06/23 15:17
319-85-7
delta-BHC
ND
ug/L
0.042
0.012
1
04/05/23 11:13
04/06/23 15:17
319-86-8
gamma-BHC (Lindane)
ND
ug/L
0.042
0.010
1
04/05/23 11:13
04/06/23 15:17
58-89-9
Chlordane (Technical)
ND
ug/L
0.42
0.13
1
04/05/23 11:13
04/06/23 15:17
57-74-9
4,4'-DDD
ND
ug/L
0.042
0.014
1
04/05/23 11:13
04/06/23 15:17
72-54-8
4,4'-DDE
ND
ug/L
0.042
0.020
1
04/05/23 11:13
04/06/23 15:17
72-55-9
4,4'-DDT
ND
ug/L
0.042
0.022
1
04/05/23 11:13
04/06/23 15:17
50-29-3
Dieldrin
ND
ug/L
0.042
0.012
1
04/05/23 11:13
04/06/23 15:17
60-57-1
Endosulfan I
ND
ug/L
0.042
0.014
1
04/05/23 11:13
04/06/23 15:17
959-98-8
Endosulfan II
ND
ug/L
0.042
0.013
1
04/05/23 11:13
04/06/23 15:17
33213-65-9
Endosulfan sulfate
ND
ug/L
0.042
0.012
1
04/05/23 11:13
04/06/23 15:17
1031-07-8
Endrin
ND
ug/L
0.042
0.015
1
04/05/23 11:13
04/06/23 15:17
72-20-8
Endrin aldehyde
ND
ug/L
0.042
0.014
1
04/05/23 11:13
04/06/23 15:17
7421-93-4
Heptachlor
ND
ug/L
0.042
0.016
1
04/05/23 11:13
04/06/23 15:17
76-44-8
Heptachlor epoxide
ND
ug/L
0.042
0.024
1
04/05/23 11:13
04/06/23 15:17
1024-57-3
Methoxychlor
ND
ug/L
0.12
0.035
1
04/05/23 11:13
04/06/23 15:17
72-43-5
Toxaphene
ND
ug/L
0.42
0.18
1
04/05/23 11:13
04/06/23 15:17
8001-35-2
Surrogates
Tetrachloro-m-xylene (S)
96
%
10-182
1
04/05/23 11:13
04/06/23 15:17
877-09-8
Decachlorobiphenyl (S)
116
%
10-200
1
04/05/23 11:13
04/06/23 15:17
2051-24-3
8082 GCS PCB RVE
Analytical
Method: EPA 8082A
Preparation Method:
EPA 3510C
Pace Analytical
Services
- Charlotte
PCB-1016 (Aroclor 1016)
ND
ug/L
0.42
0.18
1
04/14/23 11:02
04/17/23 14:58
12674-11-2
PCB-1221 (Aroclor 1221)
ND
ug/L
0.42
0.19
1
04/14/23 11:02
04/17/23 14:58
11104-28-2
PCB-1232 (Aroclor 1232)
ND
ug/L
0.42
0.19
1
04/14/23 11:02
04/17/23 14:58
11141-16-5
PCB-1242 (Aroclor 1242)
ND
ug/L
0.42
0.21
1
04/14/23 11:02
04/17/23 14:58
53469-21-9
PCB-1248 (Aroclor 1248)
ND
ug/L
0.42
0.24
1
04/14/23 11:02
04/17/23 14:58
12672-29-6
PCB-1254 (Aroclor 1254)
ND
ug/L
0.42
0.18
1
04/14/23 11:02
04/17/23 14:58
11097-69-1
PCB-1260 (Aroclor 1260)
ND
ug/L
0.42
0.13
1
04/14/23 11:02
04/17/23 14:58
11096-82-5
Surrogates
Decachlorobiphenyl (S)
149
%
10-193
1
04/14/23 11:02
04/17/23 14:58
2051-24-3
Date: 04/20/2023 03:37 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 14 of 76

lceAnalyircal
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Sample: MW-7 Lab ID: 92659639002 Collected: 03/29/23 15:09 Received: 03/30/23 10:00 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
Biodegradation Indicator Gases Analytical Method: RSK-175
Pace Analytical Gulf Coast
Methane ND ug/L 5.0 2.0 1 04/10/23 09:45 74-82-8
Metals (ICP) 6010D Analytical Method: EPA 601 OD Preparation Method: 3015
Pace National - Mt. Juliet
Antimony
ND
ug/L
10.0
4.30
1
04/03/23 09:02
04/03/23 19:43
7440-36-0
Arsenic
ND
ug/L
10.0
4.40
1
04/03/23 09:02
04/03/23 19:43
7440-38-2
Barium
3.74J
ug/L
5.00
0.736
1
04/03/23 09:02
04/03/23 19:43
7440-39-3
Beryllium
ND
ug/L
2.00
0.330
1
04/03/23 09:02
04/03/23 19:43
7440-41-7
Cadmium
ND
ug/L
2.00
0.479
1
04/03/23 09:02
04/03/23 19:43
7440-43-9
Chromium
ND
ug/L
10.0
1.40
1
04/03/23 09:02
04/03/23 19:43
7440-47-3
Cobalt
ND
ug/L
10.0
0.840
1
04/03/23 09:02
04/03/23 19:43
7440-48-4
Copper
ND
ug/L
10.0
3.68
1
04/03/23 09:02
04/03/23 19:43
7440-50-8
Iron
ND
ug/L
100
18.0
1
04/03/23 09:02
04/03/23 19:43
7439-89-6
Lead
ND
ug/L
6.00
2.99
1
04/03/23 09:02
04/03/23 19:43
7439-92-1
Manganese
ND
ug/L
10.0
0.934
1
04/03/23 09:02
04/03/23 19:43
7439-96-5
Nickel
1.92J
ug/L
10.0
1.61
1
04/03/23 09:02
04/03/23 19:43
7440-02-0
Selenium
ND
ug/L
10.0
7.35
1
04/03/23 09:02
04/03/23 19:43
7782-49-2
Silver
ND
ug/L
5.00
1.54
1
04/03/23 09:02
04/03/23 19:43
7440-22-4
Tin
ND
ug/L
50.0
4.87
1
04/03/23 09:02
04/03/23 19:43
7440-31-5
Vanadium
ND
ug/L
20.0
4.99
1
04/03/23 09:02
04/03/23 19:43
7440-62-2
Zinc
ND
ug/L
50.0
6.52
1
04/03/23 09:02
04/03/23 19:43
7440-66-6
Metals (ICPMS) 6020B
Analytical Method: EPA 6020E Preparation Method:
3015
Pace National - Mt. Juliet
Thallium
ND
ug/L
2.00
0.121
1
04/05/23 01:56
04/05/23 10:49
7440-28-0
Mercury 7470A
Mercury
8270E APP9 RV
Acenaphthene
Acenaphthylene
Acetophenone
2-Acetylaminofluorene
4-Aminobiphenyl
Anthracene
Benzo(a)anthracene
Benzo(a)pyrene
Benzo(b)fluoranthene
Benzo(g,h,i)perylene
Benzo(k)fluoranthene
Benzyl alcohol
Date: 04/20/2023 03:37 PM
Analytical Method: EPA 7470A Preparation Method: 7470A
Pace National - Mt. Juliet
ND ug/L 0.200 0.100 1 04/04/23 08:56 04/04/23 19:32 7439-97-6
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
ND
ug/L
8.3
1.7
1
04/04/23 18:28
04/06/23 20:09
83-32-9
ND
ug/L
8.3
1.6
1
04/04/23 18:28
04/06/23 20:09
208-96-8
ND
ug/L
8.3
1.2
1
04/04/23 18:28
04/06/23 20:09
98-86-2
ND
ug/L
8.3
3.4
1
04/04/23 18:28
04/06/23 20:09
53-96-3
ND
ug/L
8.3
4.0
1
04/04/23 18:28
04/06/23 20:09
92-67-1
ND
ug/L
8.3
1.9
1
04/04/23 18:28
04/06/23 20:09
120-12-7
ND
ug/L
8.3
2.2
1
04/04/23 18:28
04/06/23 20:09
56-55-3
ND
ug/L
8.3
2.3
1
04/04/23 18:28
04/06/23 20:09
50-32-8
ND
ug/L
8.3
2.2
1
04/04/23 18:28
04/06/23 20:09
205-99-2
ND
ug/L
8.3
2.4
1
04/04/23 18:28
04/06/23 20:09
191-24-2
ND
ug/L
8.3
2.3
1
04/04/23 18:28
04/06/23 20:09
207-08-9
ND
ug/L
16.7
2.4
1
04/04/23 18:28
04/06/23 20:09
100-51-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
J
J
Page 15 of 76

lceAnalyircal
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Sample: MW-7 Lab ID: 92659639002 Collected: 03/29/23 15:09 Received: 03/30/23 10:00 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8270E APP9 RV
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
4-Bromophenylphenyl ether
ND
ug/L
8.3
1.5
1
04/04/23 18:28
04/06/23 20:09
101-55-3
Butylbenzylphthalate
ND
ug/L
8.3
2.6
1
04/04/23 18:28
04/06/23 20:09
85-68-7
4-ChIoro-3-methyl phenol
ND
ug/L
8.3
2.8
1
04/04/23 18:28
04/06/23 20:09
59-50-7
4-Chloroaniline
ND
ug/L
16.7
3.0
1
04/04/23 18:28
04/06/23 20:09
106-47-8
Chlorobenzilate
ND
ug/L
8.3
3.2
1
04/04/23 18:28
04/06/23 20:09
510-15-6
bis(2-Chloroethoxy)methane
ND
ug/L
8.3
1.5
1
04/04/23 18:28
04/06/23 20:09
111-91-1
bis(2-Chloroethyl) ether
ND
ug/L
8.3
1.6
1
04/04/23 18:28
04/06/23 20:09
111-44-4
2-Chloronaphthalene
ND
ug/L
8.3
1.4
1
04/04/23 18:28
04/06/23 20:09
91-58-7
2-Chlorophenol
ND
ug/L
8.3
1.0
1
04/04/23 18:28
04/06/23 20:09
95-57-8
4-Chlorophenylphenyl ether
ND
ug/L
8.3
1.7
1
04/04/23 18:28
04/06/23 20:09
7005-72-3
Chrysene
ND
ug/L
8.3
2.3
1
04/04/23 18:28
04/06/23 20:09
218-01-9
Diallate
ND
ug/L
8.3
2.8
1
04/04/23 18:28
04/06/23 20:09
2303-16-4
Dibenz(a,h)anthracene
ND
ug/L
8.3
2.5
1
04/04/23 18:28
04/06/23 20:09
53-70-3
Dibenzofuran
ND
ug/L
8.3
1.8
1
04/04/23 18:28
04/06/23 20:09
132-64-9
3,3'-Dichlorobenzidine
ND
ug/L
16.7
6.8
1
04/04/23 18:28
04/06/23 20:09
91-94-1
2,4-Dichlorophenol
ND
ug/L
8.3
1.2
1
04/04/23 18:28
04/06/23 20:09
120-83-2
2,6-Dichlorophenol
ND
ug/L
8.3
3.5
1
04/04/23 18:28
04/06/23 20:09
87-65-0
Diethylphthalate
ND
ug/L
8.3
1.7
1
04/04/23 18:28
04/06/23 20:09
84-66-2
Dimethoate
ND
ug/L
8.3
3.0
1
04/04/23 18:28
04/06/23 20:09
60-51-5
P-Dimethylaminoazobenzene
ND
ug/L
4.2
2.0
1
04/04/23 18:28
04/06/23 20:09
60-11-7
7,12-Dimethylbenz(a)anthracene
ND
ug/L
8.3
2.5
1
04/04/23 18:28
04/06/23 20:09
57-97-6
3,3'-Dimethylbenzidine
ND
ug/L
41.7
25.9
1
04/04/23 18:28
04/06/23 20:09
119-93-7
2,4-Dimethylphenol
ND
ug/L
8.3
1.4
1
04/04/23 18:28
04/06/23 20:09
105-67-9
Dimethylphthalate
ND
ug/L
8.3
1.8
1
04/04/23 18:28
04/06/23 20:09
131-11-3
Di-n-butylphthalate
ND
ug/L
8.3
1.8
1
04/04/23 18:28
04/06/23 20:09
84-74-2
4,6-Dinitro-2-methyl phenol
ND
ug/L
16.7
6.5
1
04/04/23 18:28
04/06/23 20:09
534-52-1
1,3-Dinitrobenzene
ND
ug/L
8.3
3.1
1
04/04/23 18:28
04/06/23 20:09
99-65-0
2,4-Dinitrophenol
ND
ug/L
41.7
21.7
1
04/04/23 18:28
04/06/23 20:09
51-28-5
2,4-Dinitrotoluene
ND
ug/L
8.3
1.4
1
04/04/23 18:28
04/06/23 20:09
121-14-2
2,6-Dinitrotoluene
ND
ug/L
8.3
1.4
1
04/04/23 18:28
04/06/23 20:09
606-20-2
Di-n-octylphthalate
ND
ug/L
8.3
3.3
1
04/04/23 18:28
04/06/23 20:09
117-84-0
Diphenylamine
ND
ug/L
8.3
2.5
1
04/04/23 18:28
04/06/23 20:09
122-39-4
Disulfoton
ND
ug/L
8.3
3.9
1
04/04/23 18:28
04/06/23 20:09
298-04-4
bis(2- Ethyl hexyl)phthalate
ND
ug/L
5.0
3.1
1
04/04/23 18:28
04/06/23 20:09
117-81-7
Ethyl methanesulfonate
ND
ug/L
16.7
2.5
1
04/04/23 18:28
04/06/23 20:09
62-50-0
Famphur
ND
ug/L
8.3
5.1
1
04/04/23 18:28
04/06/23 20:09
52-85-7
Fluoranthene
ND
ug/L
8.3
1.8
1
04/04/23 18:28
04/06/23 20:09
206-44-0
Fluorene
ND
ug/L
8.3
1.7
1
04/04/23 18:28
04/06/23 20:09
86-73-7
Hexachlorobenzene
ND
ug/L
8.3
1.8
1
04/04/23 18:28
04/06/23 20:09
118-74-1
Hexachlorocyclopentadiene
ND
ug/L
8.3
1.3
1
04/04/23 18:28
04/06/23 20:09
77-47-4
Hexachloroethane
ND
ug/L
8.3
1.2
1
04/04/23 18:28
04/06/23 20:09
67-72-1
Hexachloropropene
ND
ug/L
8.3
2.2
1
04/04/23 18:28
04/06/23 20:09
1888-71-7
Indeno(1,2,3-cd)pyrene
ND
ug/L
8.3
2.4
1
04/04/23 18:28
04/06/23 20:09
193-39-5
Isodrin
ND
ug/L
8.3
2.3
1
04/04/23 18:28
04/06/23 20:09
465-73-6
Isophorone
ND
ug/L
8.3
1.4
1
04/04/23 18:28
04/06/23 20:09
78-59-1
REPORT OF LABORATORY ANALYSIS
IL
IH
L1
v1
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC. Page 16 of 76

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Sample: MW-7 Lab ID: 92659639002 Collected: 03/29/23 15:09 Received: 03/30/23 10:00 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8270E APP9 RV
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
Isosafrole
ND
ug/L
8.3
2.1
1
04/04/23 18:28
04/06/23 20:09
120-58-1
Kepone
ND
ug/L
16.7
11.8
1
04/04/23 18:28
04/06/23 20:09
143-50-0
Methapyrilene
ND
ug/L
41.7
14.2
1
04/04/23 18:28
04/06/23 20:09
91-80-5 IH,v1
3-Methylcholanthrene
ND
ug/L
8.3
3.1
1
04/04/23 18:28
04/06/23 20:09
56-49-5
Methyl methanesulfonate
ND
ug/L
4.2
2.6
1
04/04/23 18:28
04/06/23 20:09
66-27-3
2-Methylnaphthalene
ND
ug/L
8.3
1.6
1
04/04/23 18:28
04/06/23 20:09
91-57-6
Methyl parathion
ND
ug/L
8.3
3.1
1
04/04/23 18:28
04/06/23 20:09
298-00-0
2-Methylphenol(o-Cresol)
ND
ug/L
8.3
1.6
1
04/04/23 18:28
04/06/23 20:09
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
ug/L
8.3
1.0
1
04/04/23 18:28
04/06/23 20:09
15831-10-4
1-Naphthalenamine
ND
ug/L
8.3
5.0
1
04/04/23 18:28
04/06/23 20:09
134-32-7
2-Naphthalenamine
ND
ug/L
8.3
4.5
1
04/04/23 18:28
04/06/23 20:09
91-59-8
1,4-Naphthoquinone
ND
ug/L
4.2
3.7
1
04/04/23 18:28
04/06/23 20:09
130-15-4
2-Nitroaniline
ND
ug/L
16.7
2.5
1
04/04/23 18:28
04/06/23 20:09
88-74-4
3-Nitroaniline
ND
ug/L
16.7
3.1
1
04/04/23 18:28
04/06/23 20:09
99-09-2
4-Nitroaniline
ND
ug/L
16.7
4.2
1
04/04/23 18:28
04/06/23 20:09
100-01-6
Nitrobenzene
ND
ug/L
8.3
1.6
1
04/04/23 18:28
04/06/23 20:09
98-95-3
2-Nitrophenol
ND
ug/L
8.3
1.2
1
04/04/23 18:28
04/06/23 20:09
88-75-5
4-Nitrophenol
ND
ug/L
41.7
5.5
1
04/04/23 18:28
04/06/23 20:09
100-02-7
5-Nitro-o-toluidine
ND
ug/L
8.3
3.2
1
04/04/23 18:28
04/06/23 20:09
99-55-8
N-Nitrosodiethylamine
ND
ug/L
8.3
1.9
1
04/04/23 18:28
04/06/23 20:09
55-18-5
N-Nitrosodimethylamine
ND
ug/L
8.3
1.6
1
04/04/23 18:28
04/06/23 20:09
62-75-9
N-Nitroso-di-n-butylamine
ND
ug/L
8.3
1.6
1
04/04/23 18:28
04/06/23 20:09
924-16-3
N-Nitroso-di-n-propylamine
ND
ug/L
8.3
1.1
1
04/04/23 18:28
04/06/23 20:09
621-64-7
N-Nitrosodiphenylamine
ND
ug/L
8.3
2.5
1
04/04/23 18:28
04/06/23 20:09
86-30-6
N-Nitrosomethylethylamine
ND
ug/L
8.3
6.2
1
04/04/23 18:28
04/06/23 20:09
10595-95-6
N-Nitrosopiperidine
ND
ug/L
8.3
2.1
1
04/04/23 18:28
04/06/23 20:09
100-75-4
N-Nitrosopyrrolidine
ND
ug/L
8.3
2.6
1
04/04/23 18:28
04/06/23 20:09
930-55-2
O,O,O-Triethylphosphorothioate
ND
ug/L
8.3
2.1
1
04/04/23 18:28
04/06/23 20:09
126-68-1
2,2'-Oxybis(1-chloropropane)
ND
ug/L
8.3
0.96
1
04/04/23 18:28
04/06/23 20:09
108-60-1
Parathion (Ethyl parathion)
ND
ug/L
8.3
3.2
1
04/04/23 18:28
04/06/23 20:09
56-38-2
Pentachlorobenzene
ND
ug/L
8.3
2.8
1
04/04/23 18:28
04/06/23 20:09
608-93-5
Pentachloronitrobenzene
ND
ug/L
8.3
2.7
1
04/04/23 18:28
04/06/23 20:09
82-68-8
Pentachlorophenol
ND
ug/L
16.7
3.1
1
04/04/23 18:28
04/06/23 20:09
87-86-5
Phenacetin
ND
ug/L
8.3
3.0
1
04/04/23 18:28
04/06/23 20:09
62-44-2
Phenanthrene
ND
ug/L
8.3
1.7
1
04/04/23 18:28
04/06/23 20:09
85-01-8
Phenol
ND
ug/L
8.3
1.1
1
04/04/23 18:28
04/06/23 20:09
108-95-2
p-Phenylenediamine
ND
ug/L
8.3
8.3
1
04/04/23 18:28
04/06/23 20:09
106-50-3
Phorate
ND
ug/L
8.3
3.0
1
04/04/23 18:28
04/06/23 20:09
298-02-2
Pronamide
ND
ug/L
8.3
2.6
1
04/04/23 18:28
04/06/23 20:09
23950-58-5
Pyrene
ND
ug/L
8.3
1.8
1
04/04/23 18:28
04/06/23 20:09
129-00-0
Safrole
ND
ug/L
8.3
1.9
1
04/04/23 18:28
04/06/23 20:09
94-59-7
1,2,4,5-Tetrachlorobenzene
ND
ug/L
8.3
3.7
1
04/04/23 18:28
04/06/23 20:09
95-94-3
2,3,4,6-Tetrachlorophenol
ND
ug/L
8.3
1.3
1
04/04/23 18:28
04/06/23 20:09
58-90-2
Thionazin
ND
ug/L
8.3
2.4
1
04/04/23 18:28
04/06/23 20:09
297-97-2
O-Toluidine
ND
ug/L
8.3
2.2
1
04/04/23 18:28
04/06/23 20:09
95-53-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC. Page 17 of 76

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Sample: MW-7
Lab ID:
92659639002
Collected:
03/29/23 15:09
Received: 03/30/23 10:00 Matrix: Water
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared
Analyzed
CAS No. Qual
8270E APP9 RV
Analytical
Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical
Services
- Charlotte
2,4,5-Trichlorophenol
ND
ug/L
8.3
1.2
1
04/04/23 18:28
04/06/23 20:09
95-95-4
2,4,6-Trichlorophenol
ND
ug/L
8.3
1.3
1
04/04/23 18:28
04/06/23 20:09
88-06-2
1,3,5-Trinitrobenzene
ND
ug/L
8.3
4.6
1
04/04/23 18:28
04/06/23 20:09
99-35-4 v1
Surrogates
Nitrobenzene-d5 (S)
52
%
10-138
1
04/04/23 18:28
04/06/23 20:09
4165-60-0
2-Fluorobiphenyl (S)
46
%
10-130
1
04/04/23 18:28
04/06/23 20:09
321-60-8
Terphenyl-d14 (S)
68
%
19-191
1
04/04/23 18:28
04/06/23 20:09
1718-51-0
Phenol-d6 (S)
32
%
10-130
1
04/04/23 18:28
04/06/23 20:09
13127-88-3
2-Fluorophenol (S)
40
%
10-130
1
04/04/23 18:28
04/06/23 20:09
367-12-4
2,4,6-Tribromophenol (S)
58
%
10-164
1
04/04/23 18:28
04/06/23 20:09
118-79-6
8260D MSV SIM
Analytical
Method: EPA 8260D Mod.
Pace Analytical
Services
- Charlotte
1,4-Dioxane (p-Dioxane)
ND
ug/L
2.0
0.86
1
04/05/23 01:04
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
80
%
67-130
1
04/05/23 01:04
17060-07-0
Toluene-d8 (S)
89
%
70-130
1
04/05/23 01:04
2037-26-5
8260D MSV Low Level - Acrolein
Analytical
Method: EPA 8260D
Pace Analytical
Services
- Charlotte
Acetone
ND
ug/L
25.0
5.1
1
04/01/23 07:22
67-64-1
Acetonitrile
ND
ug/L
50.0
24.8
1
04/01/23 07:22
75-05-8
Acrolein
ND
ug/L
10.0
8.5
1
04/01/23 07:22
107-02-8
Acrylonitrile
ND
ug/L
10.0
1.8
1
04/01/23 07:22
107-13-1
Allyl chloride
ND
ug/L
2.0
0.50
1
04/01/23 07:22
107-05-1
Benzene
ND
ug/L
1.0
0.34
1
04/01/23 07:22
71-43-2
Bromochloromethane
ND
ug/L
1.0
0.47
1
04/01/23 07:22
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
04/01/23 07:22
75-27-4
Bromoform
ND
ug/L
1.0
0.34
1
04/01/23 07:22
75-25-2
Bromomethane
ND
ug/L
2.0
1.7
1
04/01/23 07:22
74-83-9
2-Butanone (MEK)
ND
ug/L
5.0
4.0
1
04/01/23 07:22
78-93-3
Carbon disulfide
ND
ug/L
2.0
0.36
1
04/01/23 07:22
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
04/01/23 07:22
56-23-5
Chlorobenzene
ND
ug/L
1.0
0.28
1
04/01/23 07:22
108-90-7
Chloroethane
ND
ug/L
1.0
0.65
1
04/01/23 07:22
75-00-3
Chloroform
ND
ug/L
1.0
0.43
1
04/01/23 07:22
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
04/01/23 07:22
74-87-3
Chloroprene
ND
ug/L
5.0
1.6
1
04/01/23 07:22
126-99-8
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
0.34
1
04/01/23 07:22
96-12-8
Dibromochloromethane
ND
ug/L
1.0
0.36
1
04/01/23 07:22
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.27
1
04/01/23 07:22
106-93-4
Dibromomethane
ND
ug/L
1.0
0.39
1
04/01/23 07:22
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
0.34
1
04/01/23 07:22
95-50-1
1,3-Dichlorobenzene
ND
ug/L
1.0
0.34
1
04/01/23 07:22
541-73-1
1,4-Dichlorobenzene
ND
ug/L
1.0
0.33
1
04/01/23 07:22
106-46-7
Date: 04/20/2023 03:37 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 18 of 76

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Sample: MW-7 Lab ID: 92659639002 Collected: 03/29/23 15:09 Received: 03/30/23 10:00 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level - Acrolein Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
0.56
1
04/01/23 07:22
110-57-6
Dichlorodifluoromethane
ND
ug/L
1.0
0.35
1
04/01/23 07:22
75-71-8 M1
1,1-Dichloroethane
ND
ug/L
1.0
0.37
1
04/01/23 07:22
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.32
1
04/01/23 07:22
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.35
1
04/01/23 07:22
75-35-4
cis-1,2-Dichloroethene
ND
ug/L
1.0
0.38
1
04/01/23 07:22
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
1.0
0.40
1
04/01/23 07:22
156-60-5
1,2-Dichloropropane
ND
ug/L
1.0
0.36
1
04/01/23 07:22
78-87-5
1,3-Dichloropropane
ND
ug/L
1.0
0.28
1
04/01/23 07:22
142-28-9
2,2-Dichloropropane
ND
ug/L
1.0
0.39
1
04/01/23 07:22
594-20-7
1,1-Dichloropropene
ND
ug/L
1.0
0.43
1
04/01/23 07:22
563-58-6
cis-1,3-Dichloropropene
ND
ug/L
1.0
0.36
1
04/01/23 07:22
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/L
1.0
0.36
1
04/01/23 07:22
10061-02-6
Ethylbenzene
ND
ug/L
1.0
0.30
1
04/01/23 07:22
100-41-4
Ethyl methacrylate
ND
ug/L
1.0
0.28
1
04/01/23 07:22
97-63-2
Hexachloro-1,3-butadiene
ND
ug/L
2.0
1.5
1
04/01/23 07:22
87-68-3
2-Hexanone
ND
ug/L
5.0
0.48
1
04/01/23 07:22
591-78-6
lodomethane
ND
ug/L
20.0
9.7
1
04/01/23 07:22
74-88-4
Isobutanol
ND
ug/L
100
52.3
1
04/01/23 07:22
78-83-1
Methacrylonitrile
ND
ug/L
10.0
4.2
1
04/01/23 07:22
126-98-7
Methylene Chloride
ND
ug/L
5.0
2.0
1
04/01/23 07:22
75-09-2
Methyl methacrylate
ND
ug/L
2.0
0.32
1
04/01/23 07:22
80-62-6
4-Methyl-2-pentanone (MIBK)
ND
ug/L
5.0
2.7
1
04/01/23 07:22
108-10-1
Naphthalene
ND
ug/L
1.0
0.64
1
04/01/23 07:22
91-20-3
Propionitrile
ND
ug/L
20.0
3.6
1
04/01/23 07:22
107-12-0
Styrene
ND
ug/L
1.0
0.29
1
04/01/23 07:22
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/L
1.0
0.31
1
04/01/23 07:22
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
1.0
0.22
1
04/01/23 07:22
79-34-5
Tetrachloroethene
ND
ug/L
1.0
0.29
1
04/01/23 07:22
127-18-4
Tetrahydrofuran
ND
ug/L
10.0
3.5
1
04/01/23 07:22
109-99-9
Toluene
ND
ug/L
1.0
0.24
1
04/01/23 07:22
108-88-3
1,2,4-Trichlorobenzene
ND
ug/L
1.0
0.64
1
04/01/23 07:22
120-82-1
1,1,1-Trichloroethane
ND
ug/L
1.0
0.33
1
04/01/23 07:22
71-55-6
1,1,2-Trichloroethane
ND
ug/L
1.0
0.32
1
04/01/23 07:22
79-00-5
Trichloroethene
ND
ug/L
1.0
0.38
1
04/01/23 07:22
79-01-6
Trichlorofluoromethane
ND
ug/L
1.0
0.30
1
04/01/23 07:22
75-69-4
1,2,3-Trichloropropane
ND
ug/L
1.0
0.26
1
04/01/23 07:22
96-18-4
Vinyl acetate
ND
ug/L
2.0
1.3
1
04/01/23 07:22
108-05-4
Vinyl chloride
ND
ug/L
1.0
0.39
1
04/01/23 07:22
75-01-4 M1,v2
Xylene (Total)
ND
ug/L
1.0
0.34
1
04/01/23 07:22
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
99
%
70-130
1
04/01/23 07:22
460-00-4
1,2-Dichloroethane-d4 (S)
98
%
70-130
1
04/01/23 07:22
17060-07-0
Toluene-d8 (S)
100
%
70-130
1
04/01/23 07:22
2037-26-5
REPORT
OF LABORATORY ANALYSIS
This report shall not be reproduced,
except in full,
Date: 04/20/2023 03:37 PM
without the written
consent of Pace
Analytical Services, LLC.
Page 19 of 76

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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Sample: MW-7
Parameters
Lab ID: 92659639002 Collected:
Report
Results Units Limit
03/29/23 15:09
MDL DF
Received: 03/30/23 10:00 Matrix: Water
Prepared Analyzed CAS No. Qual
2320B Alkalinity
Analytical Method: SM 2320B-2011
Pace Analytical Services -Asheville
Alkalinity, Total as CaCO3
151000 ug/L 5000
5000
1
04/06/23 19:30
2540C Total Dissolved Solids
Analytical Method: SM 2540C-2015
Pace Analytical Services -Asheville
Total Dissolved Solids
252 mg/L 25.0
25.0
1
03/31/23 19:58
4500S2D Sulfide Water
Analytical Method: SM 4500-S2D-2011
Pace Analytical Services -Asheville
Sulfide
ND ug/L 100
22.0
1
04/04/23 02:46
18496-25-8
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1
1993
Pace Analytical Services -Asheville
Sulfate
47700 ug/L 1000
500
1
04/01/23 02:10
14808-79-8
353.2 Nitrogen, NO2/NO3 unpres
Analytical Method: EPA 353.2 Rev 2.0
1993
Pace Analytical Services -Asheville
Nitrogen, Nitrate
305 ug/L 40.0
10.0
1
03/31/23 03:33
14797-55-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
9360 ug/L 1000
500
1
04/05/2319:15
16887-00-6
450OCNE Cyanide, Total
Analytical Method: SM 4500-CN-E-2016
Preparation Method:
SM 4500-CN-E-2016
Pace Analytical Services -Asheville
Cyanide
ND ug/L 40.0
30.0
5
04/03/23 18:41 04/03/23 22:16
57-12-5 D3
Date: 04/20/2023 03:37 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 20 of 76

lceAnalyircal
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
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[phone]
ANALYTICAL RESULTS
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Sample: FIELD BLANK UNIT 1
Lab ID:
92659639003
Collected:
03/29/23 16:45
Received: 03/30/23 10:00 Matrix: Water
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared
Analyzed
CAS No.
Qual
Chlorinated Herb. (GC) 8151A
Analytical
Method: EPA 8151A
Preparation Method: 8151A
Pace National
- Mt. Juliet
2,4-D
ND
ug/L
2.00
0.547
1
04/04/23 14:45
04/06/23 12:55
94-75-7
R1
Dinoseb
ND
ug/L
2.00
0.250
1
04/04/23 14:45
04/06/23 12:55
88-85-7
2,4,5-T
ND
ug/L
2.00
0.258
1
04/04/23 14:45
04/06/23 12:55
93-76-5
R1
2,4,5-TP (Silvex)
ND
ug/L
2.00
0.335
1
04/04/23 14:45
04/06/23 12:55
93-72-1
R1
Surrogates
2,4-DCAA (S)
66.2
%
14.0-158
1
04/04/23 14:45
04/06/23 12:55
19719-28-9
8081 OC Pesticides RVE
Analytical
Method: EPA 8081
B Preparation Method: EPA 3510C
Pace Analytical
Services
- Charlotte
Aldrin
ND
ug/L
0.042
0.012
1
04/05/23 11:13
04/06/23 15:30
309-00-2
alpha-BHC
ND
ug/L
0.042
0.010
1
04/05/23 11:13
04/06/23 15:30
319-84-6
beta-BHC
ND
ug/L
0.042
0.041
1
04/05/23 11:13
04/06/23 15:30
319-85-7
delta-BHC
ND
ug/L
0.042
0.012
1
04/05/23 11:13
04/06/23 15:30
319-86-8
gamma-BHC (Lindane)
ND
ug/L
0.042
0.010
1
04/05/23 11:13
04/06/23 15:30
58-89-9
Chlordane (Technical)
ND
ug/L
0.42
0.13
1
04/05/23 11:13
04/06/23 15:30
57-74-9
4,4'-DDD
ND
ug/L
0.042
0.014
1
04/05/23 11:13
04/06/23 15:30
72-54-8
4,4'-DDE
ND
ug/L
0.042
0.020
1
04/05/23 11:13
04/06/23 15:30
72-55-9
4,4'-DDT
ND
ug/L
0.042
0.022
1
04/05/23 11:13
04/06/23 15:30
50-29-3
Dieldrin
ND
ug/L
0.042
0.012
1
04/05/23 11:13
04/06/23 15:30
60-57-1
Endosulfan I
ND
ug/L
0.042
0.014
1
04/05/23 11:13
04/06/23 15:30
959-98-8
Endosulfan II
ND
ug/L
0.042
0.013
1
04/05/23 11:13
04/06/23 15:30
33213-65-9
Endosulfan sulfate
ND
ug/L
0.042
0.012
1
04/05/23 11:13
04/06/23 15:30
1031-07-8
Endrin
ND
ug/L
0.042
0.015
1
04/05/23 11:13
04/06/23 15:30
72-20-8
Endrin aldehyde
ND
ug/L
0.042
0.014
1
04/05/23 11:13
04/06/23 15:30
7421-93-4
Heptachlor
ND
ug/L
0.042
0.016
1
04/05/23 11:13
04/06/23 15:30
76-44-8
Heptachlor epoxide
ND
ug/L
0.042
0.024
1
04/05/23 11:13
04/06/23 15:30
1024-57-3
Methoxychlor
ND
ug/L
0.12
0.035
1
04/05/23 11:13
04/06/23 15:30
72-43-5
Toxaphene
ND
ug/L
0.42
0.18
1
04/05/23 11:13
04/06/23 15:30
8001-35-2
Surrogates
Tetrachloro-m-xylene (S)
70
%
10-182
1
04/05/23 11:13
04/06/23 15:30
877-09-8
Decachlorobiphenyl (S)
93
%
10-200
1
04/05/23 11:13
04/06/23 15:30
2051-24-3
8082 GCS PCB RVE
Analytical
Method: EPA 8082A
Preparation Method:
EPA 3510C
Pace Analytical
Services
- Charlotte
PCB-1016 (Aroclor 1016)
ND
ug/L
0.45
0.19
1
04/11/23 14:07
04/12/23 19:27
12674-11-2
R1
PCB-1221 (Aroclor 1221)
ND
ug/L
0.45
0.21
1
04/11/23 14:07
04/12/23 19:27
11104-28-2
PCB-1232 (Aroclor 1232)
ND
ug/L
0.45
0.21
1
04/11/23 14:07
04/12/23 19:27
11141-16-5
PCB-1242 (Aroclor 1242)
ND
ug/L
0.45
0.23
1
04/11/23 14:07
04/12/23 19:27
53469-21-9
PCB-1248 (Aroclor 1248)
ND
ug/L
0.45
0.26
1
04/11/23 14:07
04/12/23 19:27
12672-29-6
PCB-1254 (Aroclor 1254)
ND
ug/L
0.45
0.19
1
04/11/23 14:07
04/12/23 19:27
11097-69-1
PCB-1260 (Aroclor 1260)
ND
ug/L
0.45
0.14
1
04/11/23 14:07
04/12/23 19:27
11096-82-5
M1,R1
Surrogates
Decachlorobiphenyl (S)
120
%
10-193
1
04/11/23 14:07
04/12/23 19:27
2051-24-3
Date: 04/20/2023 03:37 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 21 of 76

lceAnalyircal
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Sample: FIELD BLANK UNIT 1 Lab ID: 92659639003 Collected: 03/29/23 16:45 Received: 03/30/23 10:00 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
Biodegradation Indicator Gases
Analytical Method: RSK-175
Pace Analytical Gulf Coast
Methane
ND ug/L
5.0
2.0
1
04/10/2310:01
74-82-8
Metals (ICP) 6010D
Analytical Method: EPA 601 OD
Preparation Method:
3015
Pace National - Mt. Juliet
Antimony
ND ug/L
10.0
4.30
1
04/03/23 09:02
04/03/23 19:46
7440-36-0
Arsenic
ND ug/L
10.0
4.40
1
04/03/23 09:02
04/03/23 19:46
7440-38-2
Barium
ND ug/L
5.00
0.736
1
04/03/23 09:02
04/03/23 19:46
7440-39-3
Beryllium
ND ug/L
2.00
0.330
1
04/03/23 09:02
04/03/23 19:46
7440-41-7
Cadmium
ND ug/L
2.00
0.479
1
04/03/23 09:02
04/03/23 19:46
7440-43-9
Chromium
ND ug/L
10.0
1.40
1
04/03/23 09:02
04/03/23 19:46
7440-47-3
Cobalt
ND ug/L
10.0
0.840
1
04/03/23 09:02
04/03/23 19:46
7440-48-4
Copper
ND ug/L
10.0
3.68
1
04/03/23 09:02
04/03/23 19:46
7440-50-8
Iron
ND ug/L
100
18.0
1
04/03/23 09:02
04/03/23 19:46
7439-89-6
Lead
ND ug/L
6.00
2.99
1
04/03/23 09:02
04/03/23 19:46
7439-92-1
Manganese
ND ug/L
10.0
0.934
1
04/03/23 09:02
04/03/23 19:46
7439-96-5
Nickel
ND ug/L
10.0
1.61
1
04/03/23 09:02
04/03/23 19:46
7440-02-0
Selenium
ND ug/L
10.0
7.35
1
04/03/23 09:02
04/03/23 19:46
7782-49-2
Silver
ND ug/L
5.00
1.54
1
04/03/23 09:02
04/03/23 19:46
7440-22-4
Tin
ND ug/L
50.0
4.87
1
04/03/23 09:02
04/03/23 19:46
7440-31-5
Vanadium
ND ug/L
20.0
4.99
1
04/03/23 09:02
04/03/23 19:46
7440-62-2
Zinc
ND ug/L
50.0
6.52
1
04/03/23 09:02
04/03/23 19:46
7440-66-6
Metals (ICPMS) 6020B
Analytical Method: EPA 6020E
Preparation Method:
3015
Pace National - Mt. Juliet
Thallium
ND ug/L
2.00
0.121
1
04/05/23 01:56
04/05/23 10:52
7440-28-0
Mercury 7470A
Mercury
8270E APP9 RV
Acenaphthene
Acenaphthylene
Acetophenone
2-Acetylaminofluorene
4-Aminobiphenyl
Anthracene
Benzo(a)anthracene
Benzo(a)pyrene
Benzo(b)fluoranthene
Benzo(g,h,i)perylene
Benzo(k)fluoranthene
Benzyl alcohol
Date: 04/20/2023 03:37 PM
Analytical Method: EPA 7470A Preparation Method: 7470A
Pace National - Mt. Juliet
ND ug/L 0.200 0.100 1 04/04/23 08:56 04/04/23 19:34 7439-97-6
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
ND
ug/L
8.7
1.7
1
04/04/23 18:28
04/06/23 20:35
83-32-9
ND
ug/L
8.7
1.7
1
04/04/23 18:28
04/06/23 20:35
208-96-8
ND
ug/L
8.7
1.3
1
04/04/23 18:28
04/06/23 20:35
98-86-2
ND
ug/L
8.7
3.5
1
04/04/23 18:28
04/06/23 20:35
53-96-3
ND
ug/L
8.7
4.1
1
04/04/23 18:28
04/06/23 20:35
92-67-1
ND
ug/L
8.7
2.0
1
04/04/23 18:28
04/06/23 20:35
120-12-7
ND
ug/L
8.7
2.3
1
04/04/23 18:28
04/06/23 20:35
56-55-3
ND
ug/L
8.7
2.4
1
04/04/23 18:28
04/06/23 20:35
50-32-8
ND
ug/L
8.7
2.3
1
04/04/23 18:28
04/06/23 20:35
205-99-2
ND
ug/L
8.7
2.5
1
04/04/23 18:28
04/06/23 20:35
191-24-2
ND
ug/L
8.7
2.4
1
04/04/23 18:28
04/06/23 20:35
207-08-9
ND
ug/L
17.4
2.5
1
04/04/23 18:28
04/06/23 20:35
100-51-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 22 of 76

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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Sample: FIELD BLANK UNIT 1 Lab ID: 92659639003 Collected: 03/29/23 16:45 Received: 03/30/23 10:00 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8270E APP9 RV
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
4-Bromophenylphenyl ether
ND
ug/L
8.7
1.5
1
04/04/23 18:28
04/06/23 20:35
101-55-3
Butylbenzylphthalate
ND
ug/L
8.7
2.7
1
04/04/23 18:28
04/06/23 20:35
85-68-7
4-ChIoro-3-methyl phenol
ND
ug/L
8.7
2.9
1
04/04/23 18:28
04/06/23 20:35
59-50-7
4-Chloroaniline
ND
ug/L
17.4
3.2
1
04/04/23 18:28
04/06/23 20:35
106-47-8
Chlorobenzilate
ND
ug/L
8.7
3.3
1
04/04/23 18:28
04/06/23 20:35
510-15-6
bis(2-Chloroethoxy)methane
ND
ug/L
8.7
1.6
1
04/04/23 18:28
04/06/23 20:35
111-91-1
bis(2-Chloroethyl) ether
ND
ug/L
8.7
1.7
1
04/04/23 18:28
04/06/23 20:35
111-44-4
2-Chloronaphthalene
ND
ug/L
8.7
1.5
1
04/04/23 18:28
04/06/23 20:35
91-58-7
2-Chlorophenol
ND
ug/L
8.7
1.0
1
04/04/23 18:28
04/06/23 20:35
95-57-8
4-Chlorophenylphenyl ether
ND
ug/L
8.7
1.7
1
04/04/23 18:28
04/06/23 20:35
7005-72-3
Chrysene
ND
ug/L
8.7
2.4
1
04/04/23 18:28
04/06/23 20:35
218-01-9
Diallate
ND
ug/L
8.7
3.0
1
04/04/23 18:28
04/06/23 20:35
2303-16-4
Dibenz(a,h)anthracene
ND
ug/L
8.7
2.6
1
04/04/23 18:28
04/06/23 20:35
53-70-3
Dibenzofuran
ND
ug/L
8.7
1.8
1
04/04/23 18:28
04/06/23 20:35
132-64-9
3,3'-Dichlorobenzidine
ND
ug/L
17.4
7.1
1
04/04/23 18:28
04/06/23 20:35
91-94-1
2,4-Dichlorophenol
ND
ug/L
8.7
1.2
1
04/04/23 18:28
04/06/23 20:35
120-83-2
2,6-Dichlorophenol
ND
ug/L
8.7
3.7
1
04/04/23 18:28
04/06/23 20:35
87-65-0
Diethylphthalate
ND
ug/L
8.7
1.8
1
04/04/23 18:28
04/06/23 20:35
84-66-2
Dimethoate
ND
ug/L
8.7
3.2
1
04/04/23 18:28
04/06/23 20:35
60-51-5
P-Dimethylaminoazobenzene
ND
ug/L
4.3
2.1
1
04/04/23 18:28
04/06/23 20:35
60-11-7
7,12-Dimethylbenz(a)anthracene
ND
ug/L
8.7
2.6
1
04/04/23 18:28
04/06/23 20:35
57-97-6
3,3'-Dimethylbenzidine
ND
ug/L
43.5
27.0
1
04/04/23 18:28
04/06/23 20:35
119-93-7
2,4-Dimethylphenol
ND
ug/L
8.7
1.5
1
04/04/23 18:28
04/06/23 20:35
105-67-9
Dimethylphthalate
ND
ug/L
8.7
1.9
1
04/04/23 18:28
04/06/23 20:35
131-11-3
Di-n-butylphthalate
ND
ug/L
8.7
1.9
1
04/04/23 18:28
04/06/23 20:35
84-74-2
4,6-Dinitro-2-methyl phenol
ND
ug/L
17.4
6.8
1
04/04/23 18:28
04/06/23 20:35
534-52-1
1,3-Dinitrobenzene
ND
ug/L
8.7
3.3
1
04/04/23 18:28
04/06/23 20:35
99-65-0
2,4-Dinitrophenol
ND
ug/L
43.5
22.6
1
04/04/23 18:28
04/06/23 20:35
51-28-5
2,4-Dinitrotoluene
ND
ug/L
8.7
1.4
1
04/04/23 18:28
04/06/23 20:35
121-14-2
2,6-Dinitrotoluene
ND
ug/L
8.7
1.5
1
04/04/23 18:28
04/06/23 20:35
606-20-2
Di-n-octylphthalate
ND
ug/L
8.7
3.4
1
04/04/23 18:28
04/06/23 20:35
117-84-0
Diphenylamine
ND
ug/L
8.7
2.6
1
04/04/23 18:28
04/06/23 20:35
122-39-4
Disulfoton
ND
ug/L
8.7
4.0
1
04/04/23 18:28
04/06/23 20:35
298-04-4
bis(2- Ethyl hexyl)phthalate
ND
ug/L
5.2
3.2
1
04/04/23 18:28
04/06/23 20:35
117-81-7
Ethyl methanesulfonate
ND
ug/L
17.4
2.6
1
04/04/23 18:28
04/06/23 20:35
62-50-0
Famphur
ND
ug/L
8.7
5.3
1
04/04/23 18:28
04/06/23 20:35
52-85-7
Fluoranthene
ND
ug/L
8.7
1.9
1
04/04/23 18:28
04/06/23 20:35
206-44-0
Fluorene
ND
ug/L
8.7
1.8
1
04/04/23 18:28
04/06/23 20:35
86-73-7
Hexachlorobenzene
ND
ug/L
8.7
1.9
1
04/04/23 18:28
04/06/23 20:35
118-74-1
Hexachlorocyclopentadiene
ND
ug/L
8.7
1.4
1
04/04/23 18:28
04/06/23 20:35
77-47-4
Hexachloroethane
ND
ug/L
8.7
1.2
1
04/04/23 18:28
04/06/23 20:35
67-72-1
Hexachloropropene
ND
ug/L
8.7
2.3
1
04/04/23 18:28
04/06/23 20:35
1888-71-7
Indeno(1,2,3-cd)pyrene
ND
ug/L
8.7
2.5
1
04/04/23 18:28
04/06/23 20:35
193-39-5
Isodrin
ND
ug/L
8.7
2.4
1
04/04/23 18:28
04/06/23 20:35
465-73-6
Isophorone
ND
ug/L
8.7
1.4
1
04/04/23 18:28
04/06/23 20:35
78-59-1
REPORT OF LABORATORY ANALYSIS
IL
IH
L1
v1
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC. Page 23 of 76

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Sample: FIELD BLANK UNIT 1 Lab ID: 92659639003 Collected: 03/29/23 16:45 Received: 03/30/23 10:00 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8270E APP9 RV
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
Isosafrole
ND
ug/L
8.7
2.2
1
04/04/23 18:28
04/06/23 20:35
120-58-1
Kepone
ND
ug/L
17.4
12.3
1
04/04/23 18:28
04/06/23 20:35
143-50-0
Methapyrilene
ND
ug/L
43.5
14.8
1
04/04/23 18:28
04/06/23 20:35
91-80-5 IH,v1
3-Methylcholanthrene
ND
ug/L
8.7
3.3
1
04/04/23 18:28
04/06/23 20:35
56-49-5
Methyl methanesulfonate
ND
ug/L
4.3
2.7
1
04/04/23 18:28
04/06/23 20:35
66-27-3
2-Methylnaphthalene
ND
ug/L
8.7
1.6
1
04/04/23 18:28
04/06/23 20:35
91-57-6
Methyl parathion
ND
ug/L
8.7
3.2
1
04/04/23 18:28
04/06/23 20:35
298-00-0
2-Methylphenol(o-Cresol)
ND
ug/L
8.7
1.6
1
04/04/23 18:28
04/06/23 20:35
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
ug/L
8.7
1.1
1
04/04/23 18:28
04/06/23 20:35
15831-10-4
1-Naphthalenamine
ND
ug/L
8.7
5.2
1
04/04/23 18:28
04/06/23 20:35
134-32-7
2-Naphthalenamine
ND
ug/L
8.7
4.7
1
04/04/23 18:28
04/06/23 20:35
91-59-8
1,4-Naphthoquinone
ND
ug/L
4.3
3.8
1
04/04/23 18:28
04/06/23 20:35
130-15-4
2-Nitroaniline
ND
ug/L
17.4
2.6
1
04/04/23 18:28
04/06/23 20:35
88-74-4
3-Nitroaniline
ND
ug/L
17.4
3.3
1
04/04/23 18:28
04/06/23 20:35
99-09-2
4-Nitroaniline
ND
ug/L
17.4
4.4
1
04/04/23 18:28
04/06/23 20:35
100-01-6
Nitrobenzene
ND
ug/L
8.7
1.6
1
04/04/23 18:28
04/06/23 20:35
98-95-3
2-Nitrophenol
ND
ug/L
8.7
1.2
1
04/04/23 18:28
04/06/23 20:35
88-75-5
4-Nitrophenol
ND
ug/L
43.5
5.7
1
04/04/23 18:28
04/06/23 20:35
100-02-7
5-Nitro-o-toluidine
ND
ug/L
8.7
3.3
1
04/04/23 18:28
04/06/23 20:35
99-55-8
N-Nitrosodiethylamine
ND
ug/L
8.7
2.0
1
04/04/23 18:28
04/06/23 20:35
55-18-5
N-Nitrosodimethylamine
ND
ug/L
8.7
1.6
1
04/04/23 18:28
04/06/23 20:35
62-75-9
N-Nitroso-di-n-butylamine
ND
ug/L
8.7
1.7
1
04/04/23 18:28
04/06/23 20:35
924-16-3
N-Nitroso-di-n-propylamine
ND
ug/L
8.7
1.2
1
04/04/23 18:28
04/06/23 20:35
621-64-7
N-Nitrosodiphenylamine
ND
ug/L
8.7
2.6
1
04/04/23 18:28
04/06/23 20:35
86-30-6
N-Nitrosomethylethylamine
ND
ug/L
8.7
6.5
1
04/04/23 18:28
04/06/23 20:35
10595-95-6
N-Nitrosopiperidine
ND
ug/L
8.7
2.2
1
04/04/23 18:28
04/06/23 20:35
100-75-4
N-Nitrosopyrrolidine
ND
ug/L
8.7
2.7
1
04/04/23 18:28
04/06/23 20:35
930-55-2
O,O,O-Triethylphosphorothioate
ND
ug/L
8.7
2.2
1
04/04/23 18:28
04/06/23 20:35
126-68-1
2,2'-Oxybis(1-chloropropane)
ND
ug/L
8.7
1.0
1
04/04/23 18:28
04/06/23 20:35
108-60-1
Parathion (Ethyl parathion)
ND
ug/L
8.7
3.4
1
04/04/23 18:28
04/06/23 20:35
56-38-2
Pentachlorobenzene
ND
ug/L
8.7
3.0
1
04/04/23 18:28
04/06/23 20:35
608-93-5
Pentachloronitrobenzene
ND
ug/L
8.7
2.8
1
04/04/23 18:28
04/06/23 20:35
82-68-8
Pentachlorophenol
ND
ug/L
17.4
3.3
1
04/04/23 18:28
04/06/23 20:35
87-86-5
Phenacetin
ND
ug/L
8.7
3.1
1
04/04/23 18:28
04/06/23 20:35
62-44-2
Phenanthrene
ND
ug/L
8.7
1.7
1
04/04/23 18:28
04/06/23 20:35
85-01-8
Phenol
ND
ug/L
8.7
1.2
1
04/04/23 18:28
04/06/23 20:35
108-95-2
p-Phenylenediamine
ND
ug/L
8.7
8.7
1
04/04/23 18:28
04/06/23 20:35
106-50-3
Phorate
ND
ug/L
8.7
3.1
1
04/04/23 18:28
04/06/23 20:35
298-02-2
Pronamide
ND
ug/L
8.7
2.7
1
04/04/23 18:28
04/06/23 20:35
23950-58-5
Pyrene
ND
ug/L
8.7
1.9
1
04/04/23 18:28
04/06/23 20:35
129-00-0
Safrole
ND
ug/L
8.7
2.0
1
04/04/23 18:28
04/06/23 20:35
94-59-7
1,2,4,5-Tetrachlorobenzene
ND
ug/L
8.7
3.9
1
04/04/23 18:28
04/06/23 20:35
95-94-3
2,3,4,6-Tetrachlorophenol
ND
ug/L
8.7
1.3
1
04/04/23 18:28
04/06/23 20:35
58-90-2
Thionazin
ND
ug/L
8.7
2.5
1
04/04/23 18:28
04/06/23 20:35
297-97-2
O-Toluidine
ND
ug/L
8.7
2.3
1
04/04/23 18:28
04/06/23 20:35
95-53-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC. Page 24 of 76

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Sample: FIELD BLANK UNIT 1
Lab ID:
92659639003
Collected:
03/29/23 16:45
Received: 03/30/23 10:00 Matrix: Water
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared
Analyzed
CAS No. Qual
8270E APP9 RV
Analytical
Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical
Services
- Charlotte
2,4,5-Trichlorophenol
ND
ug/L
8.7
1.2
1
04/04/23 18:28
04/06/23 20:35
95-95-4
2,4,6-Trichlorophenol
ND
ug/L
8.7
1.3
1
04/04/23 18:28
04/06/23 20:35
88-06-2
1,3,5-Trinitrobenzene
ND
ug/L
8.7
4.8
1
04/04/23 18:28
04/06/23 20:35
99-35-4 v1
Surrogates
Nitrobenzene-d5 (S)
105
%
10-138
1
04/04/23 18:28
04/06/23 20:35
4165-60-0
2-Fluorobiphenyl (S)
90
%
10-130
1
04/04/23 18:28
04/06/23 20:35
321-60-8
Terphenyl-d14 (S)
105
%
19-191
1
04/04/23 18:28
04/06/23 20:35
1718-51-0
Phenol-d6 (S)
50
%
10-130
1
04/04/23 18:28
04/06/23 20:35
13127-88-3
2-Fluorophenol (S)
69
%
10-130
1
04/04/23 18:28
04/06/23 20:35
367-12-4
2,4,6-Tribromophenol (S)
115
%
10-164
1
04/04/23 18:28
04/06/23 20:35
118-79-6
8260D MSV SIM
Analytical
Method: EPA 8260D Mod.
Pace Analytical
Services
- Charlotte
1,4-Dioxane (p-Dioxane)
ND
ug/L
2.0
0.86
1
04/04/23 22:13
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
80
%
67-130
1
04/04/23 22:13
17060-07-0
Toluene-d8 (S)
88
%
70-130
1
04/04/23 22:13
2037-26-5
8260D MSV Low Level - Acrolein
Analytical
Method: EPA 8260D
Pace Analytical
Services
- Charlotte
Acetone
ND
ug/L
25.0
5.1
1
04/01/23 06:27
67-64-1
Acetonitrile
ND
ug/L
50.0
24.8
1
04/01/23 06:27
75-05-8
Acrolein
ND
ug/L
10.0
8.5
1
04/01/23 06:27
107-02-8
Acrylonitrile
ND
ug/L
10.0
1.8
1
04/01/23 06:27
107-13-1
Allyl chloride
ND
ug/L
2.0
0.50
1
04/01/23 06:27
107-05-1
Benzene
ND
ug/L
1.0
0.34
1
04/01/23 06:27
71-43-2
Bromochloromethane
ND
ug/L
1.0
0.47
1
04/01/23 06:27
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
04/01/23 06:27
75-27-4
Bromoform
ND
ug/L
1.0
0.34
1
04/01/23 06:27
75-25-2
Bromomethane
ND
ug/L
2.0
1.7
1
04/01/23 06:27
74-83-9
2-Butanone (MEK)
ND
ug/L
5.0
4.0
1
04/01/23 06:27
78-93-3
Carbon disulfide
ND
ug/L
2.0
0.36
1
04/01/23 06:27
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
04/01/23 06:27
56-23-5
Chlorobenzene
ND
ug/L
1.0
0.28
1
04/01/23 06:27
108-90-7
Chloroethane
ND
ug/L
1.0
0.65
1
04/01/23 06:27
75-00-3
Chloroform
ND
ug/L
1.0
0.43
1
04/01/23 06:27
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
04/01/23 06:27
74-87-3
Chloroprene
ND
ug/L
5.0
1.6
1
04/01/23 06:27
126-99-8
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
0.34
1
04/01/23 06:27
96-12-8
Dibromochloromethane
ND
ug/L
1.0
0.36
1
04/01/23 06:27
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.27
1
04/01/23 06:27
106-93-4
Dibromomethane
ND
ug/L
1.0
0.39
1
04/01/23 06:27
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
0.34
1
04/01/23 06:27
95-50-1
1,3-Dichlorobenzene
ND
ug/L
1.0
0.34
1
04/01/23 06:27
541-73-1
1,4-Dichlorobenzene
ND
ug/L
1.0
0.33
1
04/01/23 06:27
106-46-7
Date: 04/20/2023 03:37 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 25 of 76

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Sample: FIELD BLANK UNIT 1 Lab ID: 92659639003 Collected: 03/29/23 16:45 Received: 03/30/23 10:00 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level - Acrolein Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
0.56
1
04/01/23 06:27
110-57-6
Dichlorodifluoromethane
ND
ug/L
1.0
0.35
1
04/01/23 06:27
75-71-8
1,1-Dichloroethane
ND
ug/L
1.0
0.37
1
04/01/23 06:27
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.32
1
04/01/23 06:27
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.35
1
04/01/23 06:27
75-35-4
cis-1,2-Dichloroethene
ND
ug/L
1.0
0.38
1
04/01/23 06:27
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
1.0
0.40
1
04/01/23 06:27
156-60-5
1,2-Dichloropropane
ND
ug/L
1.0
0.36
1
04/01/23 06:27
78-87-5
1,3-Dichloropropane
ND
ug/L
1.0
0.28
1
04/01/23 06:27
142-28-9
2,2-Dichloropropane
ND
ug/L
1.0
0.39
1
04/01/23 06:27
594-20-7
1,1-Dichloropropene
ND
ug/L
1.0
0.43
1
04/01/23 06:27
563-58-6
cis-1,3-Dichloropropene
ND
ug/L
1.0
0.36
1
04/01/23 06:27
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/L
1.0
0.36
1
04/01/23 06:27
10061-02-6
Ethylbenzene
ND
ug/L
1.0
0.30
1
04/01/23 06:27
100-41-4
Ethyl methacrylate
ND
ug/L
1.0
0.28
1
04/01/23 06:27
97-63-2
Hexachloro-1,3-butadiene
ND
ug/L
2.0
1.5
1
04/01/23 06:27
87-68-3
2-Hexanone
ND
ug/L
5.0
0.48
1
04/01/23 06:27
591-78-6
lodomethane
ND
ug/L
20.0
9.7
1
04/01/23 06:27
74-88-4
Isobutanol
ND
ug/L
100
52.3
1
04/01/23 06:27
78-83-1
Methacrylonitrile
ND
ug/L
10.0
4.2
1
04/01/23 06:27
126-98-7
Methylene Chloride
ND
ug/L
5.0
2.0
1
04/01/23 06:27
75-09-2
Methyl methacrylate
ND
ug/L
2.0
0.32
1
04/01/23 06:27
80-62-6
4-Methyl-2-pentanone (MIBK)
ND
ug/L
5.0
2.7
1
04/01/23 06:27
108-10-1
Naphthalene
ND
ug/L
1.0
0.64
1
04/01/23 06:27
91-20-3
Propionitrile
ND
ug/L
20.0
3.6
1
04/01/23 06:27
107-12-0
Styrene
ND
ug/L
1.0
0.29
1
04/01/23 06:27
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/L
1.0
0.31
1
04/01/23 06:27
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
1.0
0.22
1
04/01/23 06:27
79-34-5
Tetrachloroethene
ND
ug/L
1.0
0.29
1
04/01/23 06:27
127-18-4
Tetrahydrofuran
ND
ug/L
10.0
3.5
1
04/01/23 06:27
109-99-9
Toluene
ND
ug/L
1.0
0.24
1
04/01/23 06:27
108-88-3
1,2,4-Trichlorobenzene
ND
ug/L
1.0
0.64
1
04/01/23 06:27
120-82-1
1,1,1-Trichloroethane
ND
ug/L
1.0
0.33
1
04/01/23 06:27
71-55-6
1,1,2-Trichloroethane
ND
ug/L
1.0
0.32
1
04/01/23 06:27
79-00-5
Trichloroethene
ND
ug/L
1.0
0.38
1
04/01/23 06:27
79-01-6
Trichlorofluoromethane
ND
ug/L
1.0
0.30
1
04/01/23 06:27
75-69-4
1,2,3-Trichloropropane
ND
ug/L
1.0
0.26
1
04/01/23 06:27
96-18-4
Vinyl acetate
ND
ug/L
2.0
1.3
1
04/01/23 06:27
108-05-4
Vinyl chloride
ND
ug/L
1.0
0.39
1
04/01/23 06:27
75-01-4 v2
Xylene (Total)
ND
ug/L
1.0
0.34
1
04/01/23 06:27
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
99
%
70-130
1
04/01/23 06:27
460-00-4
1,2-Dichloroethane-d4 (S)
102
%
70-130
1
04/01/23 06:27
17060-07-0
Toluene-d8 (S)
100
%
70-130
1
04/01/23 06:27
2037-26-5
REPORT
OF LABORATORY ANALYSIS
This report shall not be reproduced,
except in full,
Date: 04/20/2023 03:37 PM
without the written
consent of Pace
Analytical Services, LLC.
Page 26 of 76

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Sample: FIELD BLANK UNIT 1
Lab ID: 92659639003 Collected: 03/29/23 16:45
Received: 03/30/23 10:00 Matrix: Water
Report
Parameters
Results Units Limit MDL
DF
Prepared Analyzed
CAS No. Qual
2320B Alkalinity
Analytical Method: SM 2320B-2011
Pace Analytical Services -Asheville
Alkalinity, Total as CaCO3
ND ug/L 5000 5000
1
04/06/23 19:52
2540C Total Dissolved Solids
Analytical Method: SM 254OC-2015
Pace Analytical Services -Asheville
Total Dissolved Solids
ND mg/L 25.0 25.0
1
03/31/23 19:58
4500S2D Sulfide Water
Analytical Method: SM 4500-S2D-2011
Pace Analytical Services -Asheville
Sulfide
ND ug/L 100 22.0
1
04/04/23 02:46
18496-25-8
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1 1993
Pace Analytical Services -Asheville
Sulfate
ND ug/L 1000 500
1
04/01/23 03:02
14808-79-8
353.2 Nitrogen, NO2/NO3 unpres
Analytical Method: EPA 353.2 Rev 2.0 1993
Pace Analytical Services -Asheville
Nitrogen, Nitrate
ND ug/L 40.0 10.0
1
03/31/23 03:41
14797-55-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
ND ug/L 1000 500
1
04/05/2319:16
16887-00-6
450OCNE Cyanide, Total
Analytical Method: SM 4500-CN-E-2016 Preparation Method:
SM 4500-CN-E-2016
Pace Analytical Services -Asheville
Cyanide
ND ug/L 8.0 6.0
1
04/03/23 18:41 04/03/23 22:09
57-12-5
Date: 04/20/2023 03:37 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 27 of 76

lceAnalyircal
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Sample: MW-3RR
Lab ID:
92659639004
Collected:
03/29/23 16:30
Received: 03/30/23 10:00 Matrix: Water
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared
Analyzed
CAS No. Qual
Metals (ICP) 6010D
Analytical
Method: EPA 601 OD Preparation Method: 3015
Pace National
- Mt. Juliet
Antimony
ND
ug/L
10.0
4.30
1
04/03/23 09:02
04/03/23 19:48
7440-36-0
Arsenic
ND
ug/L
10.0
4.40
1
04/03/23 09:02
04/03/23 19:48
7440-38-2
Barium
54.5
ug/L
5.00
0.736
1
04/03/23 09:02
04/03/23 19:48
7440-39-3
Beryllium
ND
ug/L
2.00
0.330
1
04/03/23 09:02
04/03/23 19:48
7440-41-7
Cadmium
ND
ug/L
2.00
0.479
1
04/03/23 09:02
04/03/23 19:48
7440-43-9
Chromium
ND
ug/L
10.0
1.40
1
04/03/23 09:02
04/03/23 19:48
7440-47-3
Cobalt
3.64J
ug/L
10.0
0.840
1
04/03/23 09:02
04/03/23 19:48
7440-48-4 J
Copper
20.2
ug/L
10.0
3.68
1
04/03/23 09:02
04/03/23 19:48
7440-50-8
Iron
2940
ug/L
100
18.0
1
04/03/23 09:02
04/03/23 19:48
7439-89-6
Lead
ND
ug/L
6.00
2.99
1
04/03/23 09:02
04/03/23 19:48
7439-92-1
Manganese
2890
ug/L
10.0
0.934
1
04/03/23 09:02
04/03/23 19:48
7439-96-5
Nickel
3.25.1
ug/L
10.0
1.61
1
04/03/23 09:02
04/03/23 19:48
7440-02-0 J
Selenium
ND
ug/L
10.0
7.35
1
04/03/23 09:02
04/03/23 19:48
7782-49-2
Silver
ND
ug/L
5.00
1.54
1
04/03/23 09:02
04/03/23 19:48
7440-22-4
Vanadium
ND
ug/L
20.0
4.99
1
04/03/23 09:02
04/03/23 19:48
7440-62-2
Zinc
8.44.1
ug/L
50.0
6.52
1
04/03/23 09:02
04/03/23 19:48
7440-66-6 J
Metals (ICPMS) 6020B
Analytical
Method: EPA 6020E Preparation Method: 3015
Pace National
- Mt. Juliet
Thallium
ND
ug/L
2.00
0.121
1
04/05/23 01:56
04/05/23 10:55
7440-28-0
Mercury 7470A
Mercury
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
Date: 04/20/2023 03:37 PM
Analytical Method: EPA 7470A Preparation Method: 7470A
Pace National - Mt. Juliet
ND ug/L 0.200 0.100 1 04/05/23 10:35 04/05/23 21:54 7439-97-6
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
ND
ug/L
10.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
5.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
5.1
1
04/07/23 02:32
67-64-1
1.8
1
04/07/23 02:32
107-13-1
0.34
1
04/07/23 02:32
71-43-2
0.47
1
04/07/23 02:32
74-97-5
0.31
1
04/07/23 02:32
75-27-4
0.34
1
04/07/23 02:32
75-25-2
1.7
1
04/07/23 02:32
74-83-9
4.0
1
04/07/23 02:32
78-93-3
0.36
1
04/07/23 02:32
75-15-0
0.33
1
04/07/23 02:32
56-23-5
0.28
1
04/07/23 02:32
108-90-7
0.65
1
04/07/23 02:32
75-00-3
0.43
1
04/07/23 02:32
67-66-3
0.54
1
04/07/23 02:32
74-87-3
0.34
1
04/07/23 02:32
96-12-8
0.36
1
04/07/23 02:32
124-48-1
0.27
1
04/07/23 02:32
106-93-4
0.39
1
04/07/23 02:32
74-95-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 28 of 76

lceAnalyircal
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Sample: MW-3RR Lab ID: 92659639004 Collected: 03/29/23 16:30 Received: 03/30/23 10:00 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,2,3-Trichlorobenzene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
2320B Alkalinity
Alkalinity, Total as CaCO3
Date: 04/20/2023 03:37 PM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
1.0
0.34
1
04/07/23 02:32
95-50-1
ND
ug/L
1.0
0.33
1
04/07/23 02:32
106-46-7
ND
ug/L
1.0
0.56
1
04/07/23 02:32
110-57-6
ND
ug/L
1.0
0.37
1
04/07/23 02:32
75-34-3
ND
ug/L
1.0
0.32
1
04/07/23 02:32
107-06-2
ND
ug/L
1.0
0.35
1
04/07/23 02:32
75-35-4
ND
ug/L
1.0
0.38
1
04/07/23 02:32
156-59-2
ND
ug/L
1.0
0.40
1
04/07/23 02:32
156-60-5
ND
ug/L
1.0
0.36
1
04/07/23 02:32
78-87-5
ND
ug/L
1.0
0.36
1
04/07/23 02:32
10061-01-5
ND
ug/L
1.0
0.36
1
04/07/23 02:32
10061-02-6
ND
ug/L
1.0
0.30
1
04/07/23 02:32
100-41-4
ND
ug/L
5.0
0.48
1
04/07/23 02:32
591-78-6
ND
ug/L
20.0
9.7
1
04/07/23 02:32
74-88-4
ND
ug/L
5.0
2.0
1
04/07/23 02:32
75-09-2
ND
ug/L
5.0
2.7
1
04/07/23 02:32
108-10-1
ND
ug/L
1.0
0.29
1
04/07/23 02:32
100-42-5
ND
ug/L
1.0
0.31
1
04/07/23 02:32
630-20-6
ND
ug/L
1.0
0.22
1
04/07/23 02:32
79-34-5
ND
ug/L
1.0
0.29
1
04/07/23 02:32
127-18-4
ND
ug/L
1.0
0.24
1
04/07/23 02:32
108-88-3
ND
ug/L
1.0
0.81
1
04/07/23 02:32
87-61-6
ND
ug/L
1.0
0.33
1
04/07/23 02:32
71-55-6
ND
ug/L
1.0
0.32
1
04/07/23 02:32
79-00-5
ND
ug/L
1.0
0.38
1
04/07/23 02:32
79-01-6
ND
ug/L
1.0
0.30
1
04/07/23 02:32
75-69-4
ND
ug/L
1.0
0.26
1
04/07/23 02:32
96-18-4
ND
ug/L
2.0
1.3
1
04/07/23 02:32
108-05-4
ND
ug/L
1.0
0.39
1
04/07/23 02:32
75-01-4
ND
ug/L
1.0
0.34
1
04/07/23 02:32
1330-20-7
98
%
70-130
1
04/07/23 02:32
460-00-4
98
%
70-130
1
04/07/23 02:32
17060-07-0
97
%
70-130
1
04/07/23 02:32
2037-26-5
Analytical Method: EPA 8260D Mod.
Pace Analytical Services
- Charlotte
20.2
ug/L
2.0
0.86
1
04/05/23 02:01
123-91-1
82
%
67-130
1
04/05/23 02:01
17060-07-0
88
%
70-130
1
04/05/23 02:01
2037-26-5
Analytical Method: SM 2320B-2011
Pace Analytical Services
-Asheville
163000
ug/L
5000
5000
1
04/06/2319:56
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 29 of 76

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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Sample: MW-3RR
Parameters
Lab ID: 92659639004 Collected:
Report
Results Units Limit
03/29/23 16:30
MDL DF
Received: 03/30/23 10:00 Matrix: Water
Prepared Analyzed CAS No. Qual
2540C Total Dissolved Solids
Analytical Method: SM 2540C-2015
Pace Analytical Services -Asheville
Total Dissolved Solids
192 mg/L 25.0
25.0
1
03/31/23 19:58
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1
1993
Pace Analytical Services -Asheville
Sulfate
2870 ug/L 1000
500
1
04/01/23 03:18 14808-79-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
21600 ug/L 1000
500
1
04/05/2319:17 16887-00-6
Date: 04/20/2023 03:37 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 30 of 76

lceAnalyircal
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Sample: TRIP BLANK
Parameters
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV Low Level -Acrolein
Acetone
Acetonitrile
Acrolein
Acrylonitrile
Allyl chloride
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
Chloroprene
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,3-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
Dichlorodifluoromethane
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
1,3-Dichloropropane
2,2-Dichloropropane
1,1-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Date: 04/20/2023 03:37 PM
ANALYTICAL RESULTS
Lab ID: 92659639005 Collected: 03/29/23 00:00 Received: 03/30/23 10:00 Matrix: Water
Report
Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
Analytical Method: EPA 8260D Mod.
Pace Analytical Services - Charlotte
ND ug/L 2.0 0.86 1 04/04/23 22:32 123-91-1
83
%
67-130
89
%
70-130
Analytical Method: EPA 8260D
Pace Analytical Services
- Charlotte
ND
ug/L
25.0
ND
ug/L
50.0
ND
ug/L
10.0
ND
ug/L
10.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
5.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
1 04/04/23 22:32 17060-07-0
1 04/04/23 22:32 2037-26-5
5.1
1
04/01/23 06:46
67-64-1
24.8
1
04/01/23 06:46
75-05-8
8.5
1
04/01/23 06:46
107-02-8
1.8
1
04/01/23 06:46
107-13-1
0.50
1
04/01/23 06:46
107-05-1
0.34
1
04/01/23 06:46
71-43-2
0.47
1
04/01/23 06:46
74-97-5
0.31
1
04/01/23 06:46
75-27-4
0.34
1
04/01/23 06:46
75-25-2
1.7
1
04/01/23 06:46
74-83-9
4.0
1
04/01/23 06:46
78-93-3
0.36
1
04/01/23 06:46
75-15-0
0.33
1
04/01/23 06:46
56-23-5
0.28
1
04/01/23 06:46
108-90-7
0.65
1
04/01/23 06:46
75-00-3
0.43
1
04/01/23 06:46
67-66-3
0.54
1
04/01/23 06:46
74-87-3
1.6
1
04/01/23 06:46
126-99-8
0.34
1
04/01/23 06:46
96-12-8
0.36
1
04/01/23 06:46
124-48-1
0.27
1
04/01/23 06:46
106-93-4
0.39
1
04/01/23 06:46
74-95-3
0.34
1
04/01/23 06:46
95-50-1
0.34
1
04/01/23 06:46
541-73-1
0.33
1
04/01/23 06:46
106-46-7
0.56
1
04/01/23 06:46
110-57-6
0.35
1
04/01/23 06:46
75-71-8
0.37
1
04/01/23 06:46
75-34-3
0.32
1
04/01/23 06:46
107-06-2
0.35
1
04/01/23 06:46
75-35-4
0.38
1
04/01/23 06:46
156-59-2
0.40
1
04/01/23 06:46
156-60-5
0.36
1
04/01/23 06:46
78-87-5
0.28
1
04/01/23 06:46
142-28-9
0.39
1
04/01/23 06:46
594-20-7
0.43
1
04/01/23 06:46
563-58-6
0.36
1
04/01/23 06:46
10061-01-5
0.36
1
04/01/23 06:46
10061-02-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 31 of 76

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
Sample: TRIP BLANK Lab ID: 92659639005 Collected: 03/29/23 00:00 Received: 03/30/23 10:00 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level -Acrolein
Ethylbenzene
Ethyl methacrylate
Hexachloro-1,3-butadiene
2-Hexanone
lodomethane
Isobutanol
Methacrylonitrile
Methylene Chloride
Methyl methacrylate
4-Methyl-2-pentanone (MIBK)
Naphthalene
Propionitrile
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,2,4-Trichlorobenzene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 04/20/2023 03:37 PM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
1.0
0.30
1
04/01/23 06:46
100-41-4
ND
ug/L
1.0
0.28
1
04/01/23 06:46
97-63-2
ND
ug/L
2.0
1.5
1
04/01/23 06:46
87-68-3
ND
ug/L
5.0
0.48
1
04/01/23 06:46
591-78-6
ND
ug/L
20.0
9.7
1
04/01/23 06:46
74-88-4
ND
ug/L
100
52.3
1
04/01/23 06:46
78-83-1
ND
ug/L
10.0
4.2
1
04/01/23 06:46
126-98-7
ND
ug/L
5.0
2.0
1
04/01/23 06:46
75-09-2
ND
ug/L
2.0
0.32
1
04/01/23 06:46
80-62-6
ND
ug/L
5.0
2.7
1
04/01/23 06:46
108-10-1
ND
ug/L
1.0
0.64
1
04/01/23 06:46
91-20-3
ND
ug/L
20.0
3.6
1
04/01/23 06:46
107-12-0
ND
ug/L
1.0
0.29
1
04/01/23 06:46
100-42-5
ND
ug/L
1.0
0.31
1
04/01/23 06:46
630-20-6
ND
ug/L
1.0
0.22
1
04/01/23 06:46
79-34-5
ND
ug/L
1.0
0.29
1
04/01/23 06:46
127-18-4
ND
ug/L
1.0
0.24
1
04/01/23 06:46
108-88-3
ND
ug/L
1.0
0.64
1
04/01/23 06:46
120-82-1
ND
ug/L
1.0
0.33
1
04/01/23 06:46
71-55-6
ND
ug/L
1.0
0.32
1
04/01/23 06:46
79-00-5
ND
ug/L
1.0
0.38
1
04/01/23 06:46
79-01-6
ND
ug/L
1.0
0.30
1
04/01/23 06:46
75-69-4
ND
ug/L
1.0
0.26
1
04/01/23 06:46
96-18-4
ND
ug/L
2.0
1.3
1
04/01/23 06:46
108-05-4
ND
ug/L
1.0
0.39
1
04/01/23 06:46
75-01-4
ND
ug/L
1.0
0.34
1
04/01/23 06:46
1330-20-7
100
%
70-130
1
04/01/23 06:46
460-00-4
100
%
70-130
1
04/01/23 06:46
17060-07-0
93
%
70-130
1
04/01/23 06:46
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
v2
Page 32 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
QC Batch: 2034529 Analysis Method: EPA 8151A
QC Batch Method: 8151A Analysis Description: Chlorinated Herb. (GC) 8151A
Laboratory: Pace National - Mt. Juliet
Associated Lab Samples: 92659639001, 92659639002, 92659639003
METHOD BLANK: R3910270-1
Matrix:
Water
Associated Lab Samples:
92659639001, 92659639002, 92659639003
Blank
Reporting
Parameter
Units
Result
Limit
MDL
Analyzed Qualifiers
2,4-D
ug/L
ND
2.00
0.547
04/06/23 00:08
Dinoseb
ug/L
ND
2.00
0.250
04/06/23 00:08
2,4,5-T
ug/L
ND
2.00
0.258
04/06/23 00:08
2,4,5-TP (Silvex)
ug/L
ND
2.00
0.335
04/06/23 00:08
2,4-DCAA (S)
%
59
14.0-158
04/06/23 00:08
LABORATORY CONTROL SAMPLE & LCSD:
R3910270-2
R3910270-3
Spike
LCS
LCSD
LCS
LCSD
% Rec
Max
Parameter
Units
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qualifiers
2,4-D
ug/L
5.00
2.84
3.51
56.8
70.2
50.0-120
21.1
20 P9,R1
Dinoseb
ug/L
5.00
3.39
4.01
67.8
80.2
36.0-134
16.8
20
2,4,5-T
ug/L
5.00
3.22
3.98
64.4
79.6
54.0-120
21.1
20 R1
2,4,5-TP (Silvex)
ug/L
5.00
2.65
3.41
53.0
68.2
50.0-125
25.1
20 P9,R1
2,4-DCAA (S)
%
66.4
83.4
14.0-158
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC.
Page 33 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
QC Batch: 763417 Analysis Method: RSK-175
QC Batch Method: RSK-175 Analysis Description: Biodegradation Indicator Gases
Laboratory: Pace Analytical Gulf Coast
Associated Lab Samples: 92659639001, 92659639002, 92659639003
METHOD BLANK: 2470311 Matrix: Water
Associated Lab Samples: 92659639001, 92659639002, 92659639003
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Methane ug/L ND 5.0 2.0 04/10/23 07:24
LABORATORY CONTROL SAMPLE & LCSD: 2470312 2470313
Spike LCS LCSD LCS LCSD % Rec Max
Parameter Units Conc. Result Result % Rec % Rec Limits RPD RPD Qualifiers
Methane ug/L 380 280 370 73 98 70-130 29 30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC.
Page 34 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
QC Batch: 2034556 Analysis Method: EPA 6010D
QC Batch Method: 3015 Analysis Description: Metals (ICP) 6010D
Laboratory: Pace National - Mt. Juliet
Associated Lab Samples: 92659639001, 92659639002, 92659639003, 92659639004
METHOD BLANK: R3908792-1 Matrix: Water
Associated Lab Samples: 92659639001, 92659639002, 92659639003, 92659639004
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed Qualifiers
Antimony
ug/L
ND
10.0
4.30
04/03/2318:54
Arsenic
ug/L
ND
10.0
4.40
04/03/2318:54
Barium
ug/L
ND
5.00
0.736
04/03/2318:54
Beryllium
ug/L
ND
2.00
0.330
04/03/2318:54
Cadmium
ug/L
ND
2.00
0.479
04/03/2318:54
Chromium
ug/L
ND
10.0
1.40
04/03/2318:54
Cobalt
ug/L
ND
10.0
0.840
04/03/2318:54
Copper
ug/L
ND
10.0
3.68
04/03/2318:54
Iron
ug/L
ND
100
18.0
04/03/2318:54
Lead
ug/L
ND
6.00
2.99
04/03/2318:54
Manganese
ug/L
ND
10.0
0.934
04/03/2318:54
Nickel
ug/L
ND
10.0
1.61
04/03/2318:54
Selenium
ug/L
ND
10.0
7.35
04/03/2318:54
Silver
ug/L
ND
5.00
1.54
04/03/2318:54
Tin
ug/L
ND
50.0
4.87
04/03/2318:54
Vanadium
ug/L
ND
20.0
4.99
04/03/2318:54
Zinc
ug/L
ND
50.0
6.52
04/03/2318:54
LABORATORY CONTROL SAMPLE:
R3908792-2
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
Antimony
ug/L
1000
966
96.6
80.0-120
Arsenic
ug/L
1000
968
96.8
80.0-120
Barium
ug/L
1000
1020
102
80.0-120
Beryllium
ug/L
1000
949
94.9
80.0-120
Cadmium
ug/L
1000
974
97.4
80.0-120
Chromium
ug/L
1000
943
94.3
80.0-120
Cobalt
ug/L
1000
978
97.8
80.0-120
Copper
ug/L
1000
974
97.4
80.0-120
Iron
ug/L
10000
9550
95.5
80.0-120
Lead
ug/L
1000
968
96.8
80.0-120
Manganese
ug/L
1000
901
90.1
80.0-120
Nickel
ug/L
1000
953
95.3
80.0-120
Selenium
ug/L
1000
1020
102
80.0-120
Silver
ug/L
200
186
92.9
80.0-120
Tin
ug/L
1000
984
98.4
80.0-120
Vanadium
ug/L
1000
979
97.9
80.0-120
Zinc
ug/L
1000
962
96.2
80.0-120
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC. Page 35 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project:
Pace Project No.:
GM1.004 OXFORD LANDFILL UNIT 1
92659639
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: R3908792-4
R3908792-5
MS
MSD
L1600694-05
Spike
Spike
MS
MSD
MS
MSD % Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec Limits
RPD
RPD Qual
Antimony
ug/L
ND
1000
1000
961
959
96.1
95.9 75.0-125
0.155
20
Arsenic
ug/L
ND
1000
1000
962
962
96.2
96.2 75.0-125
0.016
20
Barium
ug/L
29.5
1000
1000
1040
1030
101
100 75.0-125
0.147
20
Beryllium
ug/L
ND
1000
1000
941
946
94.1
94.6 75.0-125
0.571
20
Cadmium
ug/L
ND
1000
1000
965
963
96.5
96.3 75.0-125
0.263
20
Chromium
ug/L
ND
1000
1000
931
928
93.1
92.8 75.0-125
0.348
20
Cobalt
ug/L
ND
1000
1000
957
955
95.7
95.5 75.0-125
0.243
20
Copper
ug/L
ND
1000
1000
965
963
96.5
96.3 75.0-125
0.178
20
Iron
ug/L
34.9
10000
10000
9440
9470
94.0
94.4 75.0-125
0.375
20
Lead
ug/L
ND
1000
1000
954
950
95.4
95.0 75.0-125
0.398
20
Manganese
ug/L
1.23
1000
1000
888
886
88.6
88.5 75.0-125
0.166
20
Nickel
ug/L
ND
1000
1000
933
928
93.3
92.8 75.0-125
0.536
20
Selenium
ug/L
ND
1000
1000
1010
1010
101
101 75.0-125
0.408
20
Silver
ug/L
ND
200
200
185
185
92.5
92.4 75.0-125
0.063
20
Tin
ug/L
ND
1000
1000
975
971
97.5
97.1 75.0-125
0.413
20
Vanadium
ug/L
ND
1000
1000
970
964
97.0
96.4 75.0-125
0.554
20
Zinc
ug/L
ND
1000
1000
945
946
94.5
94.6 75.0-125
0.105
20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC.
Page 36 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
QC Batch: 2034561 Analysis Method: EPA 6020B
QC Batch Method: 3015 Analysis Description: Metals (ICPMS) 6020B
Laboratory: Pace National - Mt. Juliet
Associated Lab Samples: 92659639001, 92659639002, 92659639003, 92659639004
METHOD BLANK: R3909569-1 Matrix: Water
Associated Lab Samples: 92659639001, 92659639002, 92659639003, 92659639004
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Thallium ug/L ND 2.00 0.121 04/05/2310:26
LABORATORY CONTROL SAMPLE: R3909569-2
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Thallium ug/L 50.0 50.0 100 80.0-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: R3909569-4 R3909569-5
MS MSD
L1600881-01 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Thallium ug/L 4.02 50.0 50.0 54.3 53.6 101 99.1 75.0-125 1.46 20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC.
Page 37 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
QC Batch: 2034660 Analysis Method: EPA 7470A
QC Batch Method: 7470A Analysis Description: Mercury 7470A
Laboratory: Pace National - Mt. Juliet
Associated Lab Samples: 92659639001, 92659639002, 92659639003
METHOD BLANK: R3909264-1 Matrix: Water
Associated Lab Samples: 92659639001, 92659639002, 92659639003
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Mercury ug/L ND 0.200 0.100 04/04/2318:46
LABORATORY CONTROL SAMPLE: R3909264-2
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Mercury ug/L 3.00 2.84 94.6 80.0-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: R3909264-3 R3909264-4
MS MSD
L1600626-07 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Mercury ug/L ND 3.00 3.00 2.91 2.86 96.8 95.3 75.0-125 1.58 20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC.
Page 38 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
QC Batch: 2035866 Analysis Method: EPA 7470A
QC Batch Method: 7470A Analysis Description: Mercury 7470A
Laboratory: Pace National - Mt. Juliet
Associated Lab Samples: 92659639004
METHOD BLANK: R3909862-1
Associated Lab Samples: 92659639004
Parameter Units
Mercury ug/L
LABORATORY CONTROL SAMPLE: R3909862-2
Parameter Units
Mercury ug/L
Matrix: Water
Blank Reporting
Result Limit
ND 0.200
Spike LCS
Conc. Result
3.00 3.24
MDL Analyzed Qualifiers
0.100 04/05/23 21:32
LCS % Rec
% Rec Limits Qualifiers
108 80.0-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: R3909862-3 R3909862-4
MS MSD
L1601546-04 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Mercury ug/L ND 3.00 3.00 3.26 3.30 109 110 75.0-125 1.22 20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC. Page 39 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
QC Batch: 765937 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92659639004
METHOD BLANK: 3976888
Associated Lab Samples: 92659639004
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed
1,1,1,2-Tetrachloroethane
ug/L
ND
1.0
0.31
04/07/23 00:43
1,1,1-Trichloroethane
ug/L
ND
1.0
0.33
04/07/23 00:43
1,1,2,2-Tetrachloroethane
ug/L
ND
1.0
0.22
04/07/23 00:43
1,1,2-Trichloroethane
ug/L
ND
1.0
0.32
04/07/23 00:43
1,1-Dichloroethane
ug/L
ND
1.0
0.37
04/07/23 00:43
1,1-Dichloroethene
ug/L
ND
1.0
0.35
04/07/23 00:43
1,2,3-Trichlorobenzene
ug/L
ND
1.0
0.81
04/07/23 00:43
1,2,3-Trichloropropane
ug/L
ND
1.0
0.26
04/07/23 00:43
1,2-Dibromo-3-chloropropane
ug/L
ND
2.0
0.34
04/07/23 00:43
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
0.27
04/07/23 00:43
1,2-Dichlorobenzene
ug/L
ND
1.0
0.34
04/07/23 00:43
1,2-Dichloroethane
ug/L
ND
1.0
0.32
04/07/23 00:43
1,2-Dichloropropane
ug/L
ND
1.0
0.36
04/07/23 00:43
1,4-Dichlorobenzene
ug/L
ND
1.0
0.33
04/07/23 00:43
2-Butanone (MEK)
ug/L
ND
5.0
4.0
04/07/23 00:43
2-Hexanone
ug/L
ND
5.0
0.48
04/07/23 00:43
4-Methyl-2-pentanone (MIBK)
ug/L
ND
5.0
2.7
04/07/23 00:43
Acetone
ug/L
ND
25.0
5.1
04/07/23 00:43
Acrylonitrile
ug/L
ND
10.0
1.8
04/07/23 00:43
Benzene
ug/L
ND
1.0
0.34
04/07/23 00:43
Bromochloromethane
ug/L
ND
1.0
0.47
04/07/23 00:43
Bromodichloromethane
ug/L
ND
1.0
0.31
04/07/23 00:43
Bromoform
ug/L
ND
1.0
0.34
04/07/23 00:43
Bromomethane
ug/L
ND
2.0
1.7
04/07/23 00:43
Carbon disulfide
ug/L
ND
2.0
0.36
04/07/23 00:43
Carbon tetrachloride
ug/L
ND
1.0
0.33
04/07/23 00:43
Chlorobenzene
ug/L
ND
1.0
0.28
04/07/23 00:43
Chloroethane
ug/L
ND
1.0
0.65
04/07/23 00:43
Chloroform
ug/L
ND
1.0
0.43
04/07/23 00:43
Chloromethane
ug/L
ND
1.0
0.54
04/07/23 00:43
cis-1,2-Dichloroethene
ug/L
ND
1.0
0.38
04/07/23 00:43
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.36
04/07/23 00:43
Dibromochloromethane
ug/L
ND
1.0
0.36
04/07/23 00:43
Dibromomethane
ug/L
ND
1.0
0.39
04/07/23 00:43
Ethylbenzene
ug/L
ND
1.0
0.30
04/07/23 00:43
lodomethane
ug/L
ND
20.0
9.7
04/07/23 00:43
Methylene Chloride
ug/L
ND
5.0
2.0
04/07/23 00:43
Styrene
ug/L
ND
1.0
0.29
04/07/23 00:43
Tetrachloroethene
ug/L
ND
1.0
0.29
04/07/23 00:43
Toluene
ug/L
ND
1.0
0.24
04/07/23 00:43
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC.
Page 40 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
METHOD BLANK: 3976888
Associated Lab Samples: 92659639004
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed Qualifiers
trans-1,2-Dichloroethene
ug/L
ND
1.0
0.40
04/07/23 00:43
trans- 1,3-Dichloropropene
ug/L
ND
1.0
0.36
04/07/23 00:43
trans-1,4-Dichloro-2-butene
ug/L
ND
1.0
0.56
04/07/23 00:43
Trichloroethene
ug/L
ND
1.0
0.38
04/07/23 00:43
Trichlorofluoromethane
ug/L
ND
1.0
0.30
04/07/23 00:43
Vinyl acetate
ug/L
ND
2.0
1.3
04/07/23 00:43
Vinyl chloride
ug/L
ND
1.0
0.39
04/07/23 00:43
Xylene (Total)
ug/L
ND
1.0
0.34
04/07/23 00:43
1,2-Dichloroethane-d4 (S)
%
98
70-130
04/07/23 00:43
4-Bromofluorobenzene (S)
%
100
70-130
04/07/23 00:43
Toluene-d8 (S)
%
97
70-130
04/07/23 00:43
LABORATORY CONTROL SAMPLE:
3976889
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
20
21.2
106
70-130
1,1,1-Trichloroethane
ug/L
20
19.0
95
70-130
1,1,2,2-Tetrachloroethane
ug/L
20
21.2
106
70-130
1,1,2-Trichloroethane
ug/L
20
20.5
102
70-130
1,1-Dichloroethane
ug/L
20
18.4
92
70-130
1,1-Dichloroethene
ug/L
20
18.2
91
70-130
1,2,3-Trichlorobenzene
ug/L
20
22.1
111
70-130
1,2,3-Trichloropropane
ug/L
20
20.5
102
70-130
1,2-Dibromo-3-chloropropane
ug/L
20
20.8
104
70-131
1,2-Dibromoethane (EDB)
ug/L
20
20.7
104
70-130
1,2-Dichlorobenzene
ug/L
20
21.3
107
70-130
1,2-Dichloroethane
ug/L
20
19.5
97
70-130
1,2-Dichloropropane
ug/L
20
19.9
100
70-130
1,4-Dichlorobenzene
ug/L
20
21.4
107
70-130
2-Butanone (MEK)
ug/L
40
37.1
93
70-134
2-Hexanone
ug/L
40
40.2
100
70-131
4-Methyl-2-pentanone (MIBK)
ug/L
40
39.2
98
70-130
Acetone
ug/L
40
31.1
78
70-133
Acrylonitrile
ug/L
100
90.6
91
70-130
Benzene
ug/L
20
19.5
98
70-130
Bromochloromethane
ug/L
20
19.1
96
70-130
Bromodichloromethane
ug/L
20
19.7
98
70-130
Bromoform
ug/L
20
20.5
103
70-130
Bromomethane
ug/L
20
15.2
76
45-151
Carbon disulfide
ug/L
20
16.8
84
70-130
Carbon tetrachloride
ug/L
20
19.7
99
70-130
Chlorobenzene
ug/L
20
20.9
105
70-130
Chloroethane
ug/L
20
17.9
90
39-152
Chloroform
ug/L
20
19.2
96
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC. Page 41 of 76

Pace Analytical Services, LLC
9800
lCtaac,Analyfical ® Kiney Ave. Suite 100
Huntersville, NC 28078
0788
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
LABORATORY CONTROL SAMPLE:
Parameter
3976889
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
Chloromethane
ug/L
20
17.0
85
58-130
cis-1,2-Dichloroethene
ug/L
20
18.6
93
70-130
cis-1,3-Dichloropropene
ug/L
20
19.8
99
70-130
Dibromochloromethane
ug/L
20
20.6
103
70-130
Dibromomethane
ug/L
20
20.6
103
70-130
Ethylbenzene
ug/L
20
20.4
102
70-130
lodomethane
ug/L
40
36.3
91
53-141
Methylene Chloride
ug/L
20
15.6
78
66-130
Styrene
ug/L
20
21.0
105
70-130
Tetrachloroethene
ug/L
20
20.1
100
70-130
Toluene
ug/L
20
19.6
98
70-130
trans-1,2-Dichloroethene
ug/L
20
18.4
92
70-130
trans- 1,3-Dichloropropene
ug/L
20
19.8
99
70-130
trans-1,4-Dichloro-2-butene
ug/L
20
22.5
113
57-185
Trichloroethene
ug/L
20
20.2
101
70-130
Trichlorofluoromethane
ug/L
20
18.2
91
62-130
Vinyl acetate
ug/L
40
38.7
97
70-144
Vinyl chloride
ug/L
20
14.9
74
62-130
Xylene (Total)
ug/L
60
61.3
102
70-130
1,2-Dichloroethane-d4 (S)
%
98
70-130
4-Bromofluorobenzene (S)
%
100
70-130
Toluene-d8 (S)
%
99
70-130
MATRIX SPIKE SAMPLE:
Parameter
3976891
Units
92659923009
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
20
25.7
129
70-141
1,1,1-Trichloroethane
ug/L
ND
20
20.6
103
70-150
1,1,2,2-Tetrachloroethane
ug/L
ND
20
24.5
122
69-142
1,1,2-Trichloroethane
ug/L
ND
20
22.3
111
70-138
1,1-Dichloroethane
ug/L
ND
20
18.7
94
70-150
1,1-Dichloroethene
ug/L
ND
20
21.5
107
70-156
1,2,3-Trichlorobenzene
ug/L
ND
20
27.8
139
70-148
1,2,3-Trichloropropane
ug/L
ND
20
23.9
120
70-140
1,2-Dibromo-3-chloropropane
ug/L
ND
20
25.2
126
68-146
1,2-Dibromoethane (EDB)
ug/L
ND
20
25.2
126
70-138
1,2-Dichlorobenzene
ug/L
ND
20
26.2
131
70-141
1,2-Dichloroethane
ug/L
ND
20
21.3
106
69-143
1,2-Dichloropropene
ug/L
ND
20
22.2
111
68-156
1,4-Dichlorobenzene
ug/L
ND
20
25.7
128
70-142
2-Butanone (MEK)
ug/L
ND
40
42.4
106
60-157
2-Hexanone
ug/L
ND
40
48.5
121
68-146
4-Methyl-2-pentanone (MIBK)
ug/L
ND
40
43.7
109
70-141
Acetone
ug/L
ND
40
37.5
94
58-157
Acrylonitrile
ug/L
ND
100
104
104
69-147
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC. Page 42 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
MATRIX SPIKE SAMPLE:
Parameter
3976891
Units
92659923009
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
Benzene
ug/L
ND
20
22.3
112
70-142
Bromochloromethane
ug/L
ND
20
21.7
108
70-146
Bromodichloromethane
ug/L
ND
20
22.0
110
70-139
Bromoform
ug/L
ND
20
26.4
132
64-140
Bromomethane
ug/L
ND
20
19.0
95
28-192
Carbon disulfide
ug/L
ND
20
20.4
102
70-151
Carbon tetrachloride
ug/L
ND
20
22.5
112
70-148
Chlorobenzene
ug/L
ND
20
24.9
124
70-141
Chloroethane
ug/L
ND
20
24.2
121
58-191
Chloroform
ug/L
ND
20
20.5
103
70-148
Chloromethane
ug/L
ND
20
22.8
114
43-162
cis-1,2-Dichloroethene
ug/L
ND
20
20.5
102
68-151
cis-1,3-Dichloropropene
ug/L
ND
20
22.7
113
70-139
Dibromochloromethane
ug/L
ND
20
25.7
128
70-144
Dibromomethane
ug/L
ND
20
22.9
114
70-139
Ethylbenzene
ug/L
ND
20
23.9
119
70-143
lodomethane
ug/L
ND
40
45.1
113
35-171
Methylene Chloride
ug/L
ND
20
8.9
45
62-149 IK,M1,v3
Styrene
ug/L
ND
20
24.6
123
70-143
Tetrachloroethene
ug/L
ND
20
23.5
117
70-145
Toluene
ug/L
ND
20
21.5
107
70-142
trans-1,2-Dichloroethene
ug/L
ND
20
20.7
103
70-151
trans- 1,3-Dichloropropene
ug/L
ND
20
22.6
113
70-139
trans-1,4-Dichloro-2-butene
ug/L
ND
20
25.1
125
51-159
Trichloroethene
ug/L
ND
20
22.3
112
62-146
Trichlorofluoromethane
ug/L
ND
20
23.0
115
63-153
Vinyl acetate
ug/L
ND
40
39.9
100
61-162
Vinyl chloride
ug/L
ND
20
18.4
92
61-163
Xylene (Total)
ug/L
ND
60
72.3
121
70-143
1,2-Dichloroethane-d4 (S)
%
103
70-130
4-Bromofluorobenzene (S)
%
96
70-130
Toluene-d8 (S)
%
97
70-130
SAMPLE DUPLICATE: 3976890
92659670001
Dup
Max
Parameter
Units
Result
Result RPD
RPD Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,1-Trichloroethane
ug/L
ND
ND
30
1,1,2,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,2-Trichloroethane
ug/L
ND
ND
30
1,1-Dichloroethane
ug/L
ND
ND
30
1,1-Dichloroethene
ug/L
ND
ND
30
1,2,3-Trichlorobenzene
ug/L
ND
ND
30
1,2,3-Trichloropropane
ug/L
ND
ND
30
1,2-Dibromo-3-chloropropane
ug/L
ND
ND
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC. Page 43 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
SAMPLE DUPLICATE: 3976890
Parameter
Units
92659670001
Result
Dup
Result RPD
Max
RPD
1,2-Dibromoethane (EDB)
ug/L
ND
ND
30
1,2-Dichlorobenzene
ug/L
ND
ND
30
1,2-Dichloroethane
ug/L
ND
ND
30
1,2-Dichloropropane
ug/L
ND
ND
30
1,4-Dichlorobenzene
ug/L
ND
ND
30
2-Butanone (MEK)
ug/L
ND
ND
30
2-Hexanone
ug/L
ND
ND
30
4-Methyl-2-pentanone (MIBK)
ug/L
ND
ND
30
Acetone
ug/L
ND
ND
30
Acrylonitrile
ug/L
ND
ND
30
Benzene
ug/L
ND
ND
30
Bromochloromethane
ug/L
ND
ND
30
Bromodichloromethane
ug/L
ND
ND
30
Bromoform
ug/L
ND
ND
30
Bromomethane
ug/L
ND
ND
30 v2
Carbon disulfide
ug/L
ND
ND
30
Carbon tetrachloride
ug/L
ND
ND
30
Chlorobenzene
ug/L
ND
ND
30
Chloroethane
ug/L
ND
ND
30
Chloroform
ug/L
ND
ND
30
Chloromethane
ug/L
ND
ND
30
cis-1,2-Dichloroethene
ug/L
ND
ND
30
cis-1,3-Dichloropropene
ug/L
ND
ND
30
Dibromochloromethane
ug/L
ND
ND
30
Dibromomethane
ug/L
ND
ND
30
Ethylbenzene
ug/L
ND
ND
30
lodomethane
ug/L
ND
ND
30
Methylene Chloride
ug/L
ND
ND
30 v2
Styrene
ug/L
ND
ND
30
Tetrachloroethene
ug/L
ND
ND
30
Toluene
ug/L
ND
ND
30
trans-1,2-Dichloroethene
ug/L
ND
ND
30
trans- 1,3-Dichloropropene
ug/L
ND
ND
30
trans-1,4-Dichloro-2-butene
ug/L
ND
ND
30
Trichloroethene
ug/L
ND
ND
30
Trichlorofluoromethane
ug/L
ND
ND
30
Vinyl acetate
ug/L
ND
ND
30
Vinyl chloride
ug/L
ND
ND
30
Xylene (Total)
ug/L
ND
ND
30
1,2-Dichloroethane-d4 (S)
%
99
102
4-Bromofluorobenzene (S)
%
98
99
Toluene-d8 (S)
%
97
96
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC.
Page 44 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
QC Batch: 765904 Analysis Method: EPA 8260D Mod.
QC Batch Method: EPA 8260D Mod. Analysis Description: 8260D MSV SIM
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92659639001, 92659639002, 92659639003, 92659639004, 92659639005
METHOD BLANK: 3976660
Matrix:
Water
Associated Lab Samples:
92659639001, 92659639002, 92659639003, 92659639004, 92659639005
Blank
Reporting
Parameter
Units
Result
Limit MDL
Analyzed Qualifiers
1,4-Dioxane (p-Dioxane)
ug/L
ND
2.0 0.86
04/04/23 20:00
1,2-Dichloroethane-d4 (S)
%
80
67-130
04/04/23 20:00
Toluene-d8 (S)
%
87
70-130
04/04/23 20:00
LABORATORY CONTROL SAMPLE: 3976661
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
1,4-Dioxane (p-Dioxane) ug/L 20 20.6 103 70-130
1,2-Dichloroethane-d4 (S) % 80 67-130
Toluene-d8 (S) % 88 70-130
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3976662
3976663
MS
MSD
92659666001 Spike
Spike MS MSD
MS
MSD
% Rec
Max
Parameter
Units Result Conc.
Conc. Result Result
% Rec
% Rec
Limits
RPD RPD Qual
1,4-Dioxane (p-Dioxane)
ug/L ND 20
20 18.6 18.5
92
92
55-137
0 30 H1
1,2-Dichloroethane-d4 (S)
%
84
85
67-130
30
Toluene-d8 (S)
%
109
80
70-130
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC.
Page 45 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
QC Batch: 765322 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92659639001, 92659639002, 92659639003, 92659639005
METHOD BLANK: 3973928 Matrix: Water
Associated Lab Samples: 92659639001, 92659639002, 92659639003, 92659639005
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed
1,1,1,2-Tetrachloroethane
ug/L
ND
1.0
0.31
03/31/23 22:54
1,1,1-Trichloroethane
ug/L
ND
1.0
0.33
03/31/23 22:54
1,1,2,2-Tetrachloroethane
ug/L
ND
1.0
0.22
03/31/23 22:54
1,1,2-Trichloroethane
ug/L
ND
1.0
0.32
03/31/23 22:54
1,1-Dichloroethane
ug/L
ND
1.0
0.37
03/31/23 22:54
1,1-Dichloroethene
ug/L
ND
1.0
0.35
03/31/23 22:54
1,1-Dichloropropene
ug/L
ND
1.0
0.43
03/31/23 22:54
1,2,3-Trichloropropane
ug/L
ND
1.0
0.26
03/31/23 22:54
1,2,4-Trichlorobenzene
ug/L
ND
1.0
0.64
03/31/23 22:54
1,2-Dibromo-3-chloropropane
ug/L
ND
2.0
0.34
03/31/23 22:54
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
0.27
03/31/23 22:54
1,2-Dichlorobenzene
ug/L
ND
1.0
0.34
03/31/23 22:54
1,2-Dichloroethane
ug/L
ND
1.0
0.32
03/31/23 22:54
1,2-Dichloropropane
ug/L
ND
1.0
0.36
03/31/23 22:54
1,3-Dichlorobenzene
ug/L
ND
1.0
0.34
03/31/23 22:54
1,3-Dichloropropane
ug/L
ND
1.0
0.28
03/31/23 22:54
1,4-Dichlorobenzene
ug/L
ND
1.0
0.33
03/31/23 22:54
2,2-Dichloropropane
ug/L
ND
1.0
0.39
03/31/23 22:54
2-Butanone (MEK)
ug/L
ND
5.0
4.0
03/31/23 22:54
2-Hexanone
ug/L
ND
5.0
0.48
03/31/23 22:54
4-Methyl-2-pentanone (MIBK)
ug/L
ND
5.0
2.7
03/31/23 22:54
Acetone
ug/L
ND
25.0
5.1
03/31/23 22:54
Acetonitrile
ug/L
ND
50.0
24.8
03/31/23 22:54
Acrolein
ug/L
ND
10.0
8.5
03/31/23 22:54
Acrylonitrile
ug/L
ND
10.0
1.8
03/31/23 22:54
Allyl chloride
ug/L
ND
2.0
0.50
03/31/23 22:54
Benzene
ug/L
ND
1.0
0.34
03/31/23 22:54
Bromochloromethane
ug/L
ND
1.0
0.47
03/31/23 22:54
Bromodichloromethane
ug/L
ND
1.0
0.31
03/31/23 22:54
Bromoform
ug/L
ND
1.0
0.34
03/31/23 22:54
Bromomethane
ug/L
ND
2.0
1.7
03/31/23 22:54
Carbon disulfide
ug/L
ND
2.0
0.36
03/31/23 22:54
Carbon tetrachloride
ug/L
ND
1.0
0.33
03/31/23 22:54
Chlorobenzene
ug/L
ND
1.0
0.28
03/31/23 22:54
Chloroethane
ug/L
ND
1.0
0.65
03/31/23 22:54
Chloroform
ug/L
ND
1.0
0.43
03/31/23 22:54
Chloromethane
ug/L
ND
1.0
0.54
03/31/23 22:54
Chloroprene
ug/L
ND
5.0
1.6
03/31/23 22:54
cis-1,2-Dichloroethene
ug/L
ND
1.0
0.38
03/31/23 22:54
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.36
03/31/23 22:54
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC. Page 46 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
METHOD BLANK: 3973928 Matrix: Water
Associated Lab Samples: 92659639001, 92659639002, 92659639003, 92659639005
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed
Dibromochloromethane
ug/L
ND
1.0
0.36
03/31/23 22:54
Dibromomethane
ug/L
ND
1.0
0.39
03/31/23 22:54
Dichlorodifluoromethane
ug/L
ND
1.0
0.35
03/31/23 22:54
Ethyl methacrylate
ug/L
ND
1.0
0.28
03/31/23 22:54
Ethylbenzene
ug/L
ND
1.0
0.30
03/31/23 22:54
Hexachloro-1,3-butadiene
ug/L
ND
2.0
1.5
03/31/23 22:54
lodomethane
ug/L
ND
20.0
9.7
03/31/23 22:54
Isobutanol
ug/L
ND
100
52.3
03/31/23 22:54
Methacrylonitrile
ug/L
ND
10.0
4.2
03/31/23 22:54
Methyl methacrylate
ug/L
ND
2.0
0.32
03/31/23 22:54
Methylene Chloride
ug/L
ND
5.0
2.0
03/31/23 22:54
Naphthalene
ug/L
ND
1.0
0.64
03/31/23 22:54
Propionitrile
ug/L
ND
20.0
3.6
03/31/23 22:54
Styrene
ug/L
ND
1.0
0.29
03/31/23 22:54
Tetrachloroethene
ug/L
ND
1.0
0.29
03/31/23 22:54
Tetrahydrofuran
ug/L
ND
10.0
3.5
03/31/23 22:54
Toluene
ug/L
ND
1.0
0.24
03/31/23 22:54
trans-1,2-Dichloroethene
ug/L
ND
1.0
0.40
03/31/23 22:54
trans- 1,3-Dichloropropene
ug/L
ND
1.0
0.36
03/31/23 22:54
trans-1,4-Dichloro-2-butene
ug/L
ND
1.0
0.56
03/31/23 22:54
Trichloroethene
ug/L
ND
1.0
0.38
03/31/23 22:54
Trichlorofluoromethane
ug/L
ND
1.0
0.30
03/31/23 22:54
Vinyl acetate
ug/L
ND
2.0
1.3
03/31/23 22:54
Vinyl chloride
ug/L
ND
1.0
0.39
03/31/23 22:54
Xylene (Total)
ug/L
ND
1.0
0.34
03/31/23 22:54
1,2-Dichloroethane-d4 (S)
%
98
70-130
03/31/23 22:54
4-Bromofluorobenzene (S)
%
98
70-130
03/31/23 22:54
Toluene-d8 (S)
%
100
70-130
03/31/23 22:54
LABORATORY CONTROL SAMPLE:
Parameter
3973929
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,1,1,2-Tetrachloroethane
ug/L
20
20.1
100
70-130
1,1,1-Trichloroethane
ug/L
20
19.2
96
70-130
1,1,2,2-Tetrachloroethane
ug/L
20
20.0
100
70-130
1,1,2-Trichloroethane
ug/L
20
20.0
100
70-130
1,1-Dichloroethane
ug/L
20
18.3
91
70-130
1,1-Dichloroethene
ug/L
20
17.4
87
70-130
1,1-Dichloropropene
ug/L
20
19.7
99
70-130
1,2,3-Trichloropropane
ug/L
20
19.2
96
70-130
1,2,4-Trichlorobenzene
ug/L
20
20.2
101
70-130
1,2-Dibromo-3-chloropropane
ug/L
20
20.5
102
70-131
1,2-Dibromoethane (EDB)
ug/L
20
20.3
102
70-130
1,2-Dichlorobenzene
ug/L
20
19.7
98
70-130
Qualifiers
v2
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC. Page 47 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
LABORATORY CONTROL SAMPLE:
Parameter
3973929
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,2-Dichloroethane
ug/L
20
19.0
95
70-130
1,2-Dichloropropane
ug/L
20
19.4
97
70-130
1,3-Dichlorobenzene
ug/L
20
19.6
98
70-130
1,3-Dichloropropane
ug/L
20
19.0
95
70-130
1,4-Dichlorobenzene
ug/L
20
19.4
97
70-130
2,2-Dichloropropane
ug/L
20
17.5
88
68-135
2-Butanone (MEK)
ug/L
40
34.3
86
70-134
2-Hexanone
ug/L
40
37.7
94
70-131
4-Methyl-2-pentanone (MIBK)
ug/L
40
37.3
93
70-130
Acetone
ug/L
40
34.7
87
70-133
Acetonitrile
ug/L
200
169
85
70-130
Acrolein
ug/L
100
88.1
88
52-170
Acrylonitrile
ug/L
100
89.1
89
70-130
Allyl chloride
ug/L
20
17.4
87
70-130
Benzene
ug/L
20
18.6
93
70-130
Bromochloromethane
ug/L
20
20.1
101
70-130
Bromodichloromethane
ug/L
20
19.0
95
70-130
Bromoform
ug/L
20
19.0
95
70-130
Bromomethane
ug/L
20
16.1
80
45-151
Carbon disulfide
ug/L
20
16.2
81
70-130
Carbon tetrachloride
ug/L
20
19.0
95
70-130
Chlorobenzene
ug/L
20
19.3
97
70-130
Chloroethane
ug/L
20
17.4
87
39-152
Chloroform
ug/L
20
19.4
97
70-130
Chloromethane
ug/L
20
17.5
87
58-130
Chloroprene
ug/L
20
17.8
89
70-130
cis-1,2-Dichloroethene
ug/L
20
18.2
91
70-130
cis-1,3-Dichloropropene
ug/L
20
19.3
97
70-130
Dibromochloromethane
ug/L
20
19.4
97
70-130
Dibromomethane
ug/L
20
20.1
100
70-130
Dichlorodifluoromethane
ug/L
20
19.7
98
54-133
Ethyl methacrylate
ug/L
20
18.5
92
70-130
Ethylbenzene
ug/L
20
18.9
94
70-130
Hexachloro-1,3-butadiene
ug/L
20
19.8
99
70-135
lodomethane
ug/L
40
35.4
88
53-141
Isobutanol
ug/L
400
346
86
70-136
Methacrylonitrile
ug/L
200
171
85
70-130
Methyl methacrylate
ug/L
20
18.4
92
70-130
Methylene Chloride
ug/L
20
16.6
83
66-130
Naphthalene
ug/L
20
21.7
109
70-130
Propionitrile
ug/L
200
181
91
70-130
Styrene
ug/L
20
19.9
100
70-130
Tetrachloroethene
ug/L
20
20.0
100
70-130
Tetrahydrofuran
ug/L
200
173
86
70-130
Toluene
ug/L
20
19.2
96
70-130
trans-1,2-Dichloroethene
ug/L
20
18.5
93
70-130
trans- 1,3-Dichloropropene
ug/L
20
19.5
97
70-130
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC. Page 48 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
LABORATORY CONTROL SAMPLE:
Parameter
3973929
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
trans-1,4-Dichloro-2-butene
ug/L
20
21.6
108
57-185
Trichloroethene
ug/L
20
19.3
97
70-130
Trichlorofluoromethane
ug/L
20
17.0
85
62-130
Vinyl acetate
ug/L
40
34.4
86
70-144
Vinyl chloride
ug/L
20
14.3
72
62-130 v3
Xylene (Total)
ug/L
60
58.5
98
70-130
1,2-Dichloroethane-d4 (S)
%
93
70-130
4-Bromofluorobenzene (S)
%
100
70-130
Toluene-d8 (S)
%
100
70-130
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3973930
MS
92659639002 Spike
Parameter Units Result Conc.
MSD
Spike
Conc.
3973931
MS
Result
MSD MS
Result % Rec
MSD
% Rec
% Rec
Limits
RPD
Max
RPD Qual
1,1,1,2-Tetrachloroethane
ug/L
ND
20
20
22.7
21.8
113
109
70-141
4
30 H1
1,1,1-Trichloroethane
ug/L
ND
20
20
22.3
21.6
111
108
70-150
3
30 H1
1,1,2,2-Tetrachloroethane
ug/L
ND
20
20
21.1
22.3
105
111
69-142
6
30 H1
1,1,2-Trichloroethane
ug/L
ND
20
20
22.8
22.1
114
110
70-138
3
30 H1
1,1-Dichloroethane
ug/L
ND
20
20
22.0
20.9
110
105
70-150
5
30 H1
1,1-Dichloroethene
ug/L
ND
20
20
18.6
17.4
93
87
70-156
6
30 H1
1,1-Dichloropropene
ug/L
ND
20
20
23.4
22.7
117
113
70-150
3
30 H1
1,2,3-Trichloropropane
ug/L
ND
20
20
20.8
21.2
104
106
70-140
2
30 H1
1,2,4-Trichlorobenzene
ug/L
ND
20
20
23.3
22.7
117
114
70-146
3
30 H1
1,2-Dibromo-3-
ug/L
ND
20
20
23.1
21.5
116
108
68-146
7
30 H1
chloropropane
1,2-Dibromoethane (EDB)
ug/L
ND
20
20
22.5
21.5
112
108
70-138
4
30 H1
1,2-Dichlorobenzene
ug/L
ND
20
20
22.5
20.9
113
104
70-141
8
30 H1
1,2-Dichloroethane
ug/L
ND
20
20
22.2
21.2
111
106
69-143
5
30 H1
1,2-Dichloropropane
ug/L
ND
20
20
22.8
21.5
114
108
68-156
6
30 H1
1,3-Dichlorobenzene
ug/L
ND
20
20
22.3
21.7
111
109
70-143
3
30 H1
1,3-Dichloropropane
ug/L
ND
20
20
21.9
20.9
109
104
70-138
5
30 H1
1,4-Dichlorobenzene
ug/L
ND
20
20
22.6
21.9
113
110
70-142
3
30 H1
2,2-Dichloropropane
ug/L
ND
20
20
22.6
22.7
113
114
52-170
1
30 H1
2-Butanone (MEK)
ug/L
ND
40
40
43.2
42.2
108
106
60-157
2
30 H1
2-Hexanone
ug/L
ND
40
40
46.4
45.5
116
114
68-146
2
30 H1
4-Methyl-2-pentanone
ug/L
ND
40
40
46.4
44.1
116
110
70-141
5
30 H1
(MIBK)
Acetone
ug/L
ND
40
40
34.8
34.6
87
86
58-157
1
30 H1
Acetonitrile
ug/L
ND
200
200
199
197
100
99
66-153
1
30 H1,v3
Acrolein
ug/L
ND
100
100
89.7
87.5
90
87
10-200
3
30 H1,v3
Acrylonitrile
ug/L
ND
100
100
107
103
107
103
69-147
4
30 H1
Allyl chloride
ug/L
ND
20
20
18.9
18.3
95
92
65-153
3
30 H1
Benzene
ug/L
ND
20
20
21.5
20.5
107
102
70-142
5
30 H1
Bromochloromethane
ug/L
ND
20
20
22.7
22.1
113
111
70-146
2
30 H1
Bromodichloromethane
ug/L
ND
20
20
22.0
20.9
110
105
70-139
5
30 H1
Bromoform
ug/L
ND
20
20
21.4
21.6
107
108
64-140
1
30 H1
Results presented on this page are in the units
indicated by the "Units" column except where
an alternate unit is presented to the right of the result.
REPORT
OF LABORATORY ANALYSIS
This report shall
not be reproduced,
except in full,
Date: 04/20/2023 03:37 PM
without
the written
consent of Pace Analytical
Services, LLC.
Page 49 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
MATRIX SPIKE & MATRIX SPIKE
DUPLICATE: 3973930
3973931
MS
MSD
92659639002
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
Bromomethane
ug/L
ND
20
20
13.6
13.4
68
67
28-192
1
30 H1
Carbon disulfide
ug/L
ND
20
20
16.4
15.6
82
78
70-151
5
30 H1
Carbon tetrachloride
ug/L
ND
20
20
21.8
20.5
109
103
70-148
6
30 H1
Chlorobenzene
ug/L
ND
20
20
22.2
21.5
111
107
70-141
3
30 H1
Chloroethane
ug/L
ND
20
20
15.9
15.8
79
79
58-191
1
30 H1
Chloroform
ug/L
ND
20
20
22.9
21.5
114
107
70-148
6
30 H1
Chloromethane
ug/L
ND
20
20
11.0
10.7
55
53
43-162
3
30 H1
Chloroprene
ug/L
ND
20
20
21.8
21.0
109
105
69-158
4
30 H1
cis-1,2-Dichloroethene
ug/L
ND
20
20
22.0
21.1
110
105
68-151
4
30 H1
cis-1,3-Dichloropropene
ug/L
ND
20
20
22.9
21.7
114
109
70-139
5
30 H1
Dibromochloromethane
ug/L
ND
20
20
22.3
21.6
112
108
70-144
4
30 H1
Dibromomethane
ug/L
ND
20
20
21.9
21.0
109
105
70-139
4
30 H1
Dichlorodifluoromethane
ug/L
ND
20
20
7.6
7.3
38
37
39-171
4
30 H1,M1,
v3
Ethyl methacrylate
ug/L
ND
20
20
23.0
21.7
115
109
70-140
6
30 H1
Ethylbenzene
ug/L
ND
20
20
22.3
21.5
112
108
70-143
4
30 H1
Hexachloro-1,3-butadiene
ug/L
ND
20
20
24.2
23.4
121
117
64-163
3
30 H1
lodomethane
ug/L
ND
40
40
29.8
30.4
75
76
35-171
2
30 H1,v3
Isobutanol
ug/L
ND
400
400
459
441
115
110
49-152
4
30 H1
Methacrylonitrile
ug/L
ND
200
200
212
205
106
103
66-145
3
30 H1
Methyl methacrylate
ug/L
ND
20
20
21.6
19.4
108
97
70-135
11
30 H1
Methylene Chloride
ug/L
ND
20
20
21.9
21.5
110
107
62-149
2
30 H1,v1
Naphthalene
ug/L
ND
20
20
25.1
24.4
125
122
67-147
3
30 H1
Propionitrile
ug/L
ND
200
200
216
210
108
105
69-143
3
30 H1
Styrene
ug/L
ND
20
20
21.9
22.3
110
111
70-143
2
30 H1
Tetrachloroethene
ug/L
ND
20
20
21.7
20.8
109
104
70-145
4
30 H1
Tetrahydrofuran
ug/L
ND
200
200
205
199
103
100
69-144
3
30 H1
Toluene
ug/L
ND
20
20
21.5
21.2
108
106
70-142
1
30 H1
trans-1,2-Dichloroethene
ug/L
ND
20
20
20.8
20.3
104
102
70-151
2
30 H1
trans-1,3-Dichloropropene
ug/L
ND
20
20
22.7
21.7
113
109
70-139
4
30 H1
trans-1,4-Dichloro-2-butene
ug/L
ND
20
20
22.0
23.7
110
118
51-159
7
30 H1
Trichloroethene
ug/L
ND
20
20
21.3
21.0
107
105
62-146
2
30 H1
Trichlorofluoromethane
ug/L
ND
20
20
16.8
15.9
84
80
63-153
5
30 H1,v3
Vinyl acetate
ug/L
ND
40
40
42.9
41.3
107
103
61-162
4
30 H1
Vinyl chloride
ug/L
ND
20
20
11.0
10.5
55
52
61-163
5
30 H1,M1,
v3
Xylene (Total)
ug/L
ND
60
60
66.7
65.3
111
109
70-143
2
30
1,2-Dichloroethane-d4 (S)
%
100
99
70-130
4-Bromofluorobenzene (S)
%
94
102
70-130
Toluene-d8 (S)
%
101
101
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC.
Page 50 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
QC Batch: 766042 Analysis Method: EPA 8081 B
QC Batch Method: EPA 3510C Analysis Description: 8081 OC Pesticides Red Vol
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92659639001, 92659639002, 92659639003
METHOD BLANK: 3977305 Matrix:
Associated Lab Samples: 92659639001, 92659639002, 92659639003
Blank
Parameter Units Result
Water
Reporting
Limit
MDL
Analyzed Qualifiers
4,4'-DDD
ug/L
ND
0.050
0.017
04/06/23 16:21
4,4'-DDE
ug/L
ND
0.050
0.024
04/06/23 16:21
4,4'-DDT
ug/L
ND
0.050
0.026
04/06/23 16:21
Aldrin
ug/L
ND
0.050
0.014
04/06/23 16:21
alpha-BHC
ug/L
ND
0.050
0.012
04/06/23 16:21
beta-BHC
ug/L
ND
0.050
0.049
04/06/23 16:21
Chlordane (Technical)
ug/L
ND
0.50
0.16
04/06/23 16:21
delta-BHC
ug/L
ND
0.050
0.014
04/06/23 16:21
Dieldrin
ug/L
ND
0.050
0.015
04/06/23 16:21
Endosulfan I
ug/L
ND
0.050
0.017
04/06/23 16:21
Endosulfan II
ug/L
ND
0.050
0.016
04/06/23 16:21
Endosulfan sulfate
ug/L
ND
0.050
0.015
04/06/23 16:21
Endrin
ug/L
ND
0.050
0.018
04/06/23 16:21
Endrin aldehyde
ug/L
ND
0.050
0.016
04/06/23 16:21
gamma-BHC (Lindane)
ug/L
ND
0.050
0.012
04/06/23 16:21
Heptachlor
ug/L
ND
0.050
0.020
04/06/23 16:21
Heptachlor epoxide
ug/L
ND
0.050
0.028
04/06/23 16:21
Methoxychlor
ug/L
ND
0.15
0.042
04/06/23 16:21
Toxaphene
ug/L
ND
0.50
0.22
04/06/23 16:21
Decachlorobiphenyl (S)
%
97
10-200
04/06/23 16:21
Tetrachloro-m-xylene (S)
%
87
10-182
04/06/23 16:21
LABORATORY CONTROL SAMPLE:
3977306
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
4,4'-DDD
ug/L
0.25
0.34
137
50-178
4,4'-DDE
ug/L
0.25
0.34
134
43-164
4,4'-DDT
ug/L
0.25
0.34
137
23-198
Aldrin
ug/L
0.25
0.25
102
13-137
alpha-BHC
ug/L
0.25
0.26
105
32-161
beta-BHC
ug/L
0.25
0.28
111
54-180
delta-BHC
ug/L
0.25
0.26
104
42-169
Dieldrin
ug/L
0.25
0.31
126
42-173
Endosulfan I
ug/L
0.25
0.29
115
44-168
Endosulfan II
ug/L
0.25
0.27
109
45-176
Endosulfan sulfate
ug/L
0.25
0.29
116
48-178
Endrin
ug/L
0.25
0.34
135
46-178
Endrin aldehyde
ug/L
0.25
0.36
142
35-168
gamma-BHC (Lindane)
ug/L
0.25
0.27
107
38-162
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC. Page 51 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
LABORATORY CONTROL SAMPLE:
3977306
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits
Qualifiers
Heptachlor
ug/L
0.25
0.29
116
25-153
Heptachlor epoxide
ug/L
0.25
0.27
110
43-170
Methoxychlor
ug/L
0.75
0.84
112
37-187
Decachlorobiphenyl (S)
%
125
10-200
Tetrachloro-m-xylene (S)
%
104
10-182
MATRIX SPIKE & MATRIX SPIKE
DUPLICATE:
3977307
3977308
MS
MSD
92659774007
Spike
Spike
MS
MSD
MS MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec % Rec
Limits
RPD
RPD Qual
4,4'-DDD
ug/L
ND
0.42
0.42
0.43
0.37
103
89
13-200
15
30
4,4'-DDE
ug/L
ND
0.42
0.42
0.42
0.36
102
86
10-182
17
30
4,4'-DDT
ug/L
ND
0.42
0.42
0.46
0.39
109
93
10-200
17
30
Aldrin
ug/L
ND
0.42
0.42
0.30
0.24
71
57
10-161
23
30
alpha-BHC
ug/L
ND
0.42
0.42
0.34
0.29
82
69
10-186
16
30
beta-BHC
ug/L
ND
0.42
0.42
0.35
0.31
83
75
10-200
11
30
delta-BHC
ug/L
ND
0.42
0.42
0.29
0.26
71
62
11-199
14
30
Dieldrin
ug/L
ND
0.42
0.42
0.37
0.34
88
81
10-185
8
30
Endosulfan I
ug/L
ND
0.42
0.42
0.35
0.32
83
76
10-191
10
30
Endosulfan II
ug/L
ND
0.42
0.42
0.35
0.31
84
74
10-200
14
30
Endosulfan sulfate
ug/L
ND
0.42
0.42
0.42
0.36
100
88
17-199
13
30
Endrin
ug/L
ND
0.42
0.42
0.43
0.37
103
88
11-193
15
30
Endrin aldehyde
ug/L
ND
0.42
0.42
0.53
0.40
128
96
10-198
29
30
gamma-BHC (Lindane)
ug/L
ND
0.42
0.42
0.33
0.29
79
68
10-190
14
30
Heptachlor
ug/L
ND
0.42
0.42
0.36
0.29
85
70
13-166
20
30
Heptachlor epoxide
ug/L
ND
0.42
0.42
0.33
0.30
80
71
10-200
12
30
Methoxychlor
ug/L
ND
1.2
1.2
1.2
1.0
97
81
10-200
17
30
Decachlorobiphenyl (S)
%
90
73
10-200
Tetrachloro-m-xylene (S)
%
86
69
10-182
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC.
Page 52 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
QC Batch: 767213 Analysis Method: EPA 8082A
QC Batch Method: EPA 3510C Analysis Description: 8082 GCS PCB
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92659639003
METHOD BLANK: 3983526
Matrix:
Water
Associated Lab Samples: 92659639003
Blank
Reporting
Parameter
Units
Result
Limit
MDL
Analyzed Qualifiers
PCB-1016 (Aroclor 1016)
ug/L
ND
0.50
0.21
04/12/23 20:18
PCB-1221 (Aroclor 1221)
ug/L
ND
0.50
0.23
04/12/23 20:18
PCB-1232 (Aroclor 1232)
ug/L
ND
0.50
0.23
04/12/23 20:18
PCB-1242 (Aroclor 1242)
ug/L
ND
0.50
0.25
04/12/23 20:18
PCB-1248 (Aroclor 1248)
ug/L
ND
0.50
0.29
04/12/23 20:18
PCB-1254 (Aroclor 1254)
ug/L
ND
0.50
0.21
04/12/23 20:18
PCB-1260 (Aroclor 1260)
ug/L
ND
0.50
0.16
04/12/23 20:18
Decachlorobiphenyl (S)
%
124
10-193
04/12/23 20:18
LABORATORY CONTROL SAMPLE: 3983527
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
PCB-1016 (Aroclor 1016) ug/L 5 4.8 95 34-137
PCB-1260 (Aroclor 1260) ug/L 5 5.0 99 39-145
Decachlorobiphenyl (S) % 82 10-193
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3983528
3983529
MS
MSD
92659639003 Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units Result Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD RPD Qual
PCB-1016 (Aroclor 1016)
ug/L ND 9.1
9.1
10.3
6.3
113
69
10-153
48 30 R1
PCB-1260 (Aroclor 1260)
ug/L ND 9.1
9.1
9.3
42.6
103
469
10-156
128 30 M1,R1
Decachlorobiphenyl (S)
%
107
99
10-193
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC.
Page 53 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
QC Batch: 768105 Analysis Method: EPA 8082A
QC Batch Method: EPA 3510C Analysis Description: 8082 GCS PCB
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92659639001, 92659639002
METHOD BLANK: 3987883
Matrix:
Water
Associated Lab Samples:
92659639001, 92659639002
Blank
Reporting
Parameter
Units
Result
Limit
MDL
Analyzed Qualifiers
PCB-1016 (Aroclor 1016)
ug/L
ND
0.50
0.21
04/17/23 09:16
PCB-1221 (Aroclor 1221)
ug/L
ND
0.50
0.23
04/17/23 09:16
PCB-1232 (Aroclor 1232)
ug/L
ND
0.50
0.23
04/17/23 09:16
PCB-1242 (Aroclor 1242)
ug/L
ND
0.50
0.25
04/17/23 09:16
PCB-1248 (Aroclor 1248)
ug/L
ND
0.50
0.29
04/17/23 09:16
PCB-1254 (Aroclor 1254)
ug/L
ND
0.50
0.21
04/17/23 09:16
PCB-1260 (Aroclor 1260)
ug/L
ND
0.50
0.16
04/17/23 09:16
Decachlorobiphenyl (S)
%
113
10-193
04/17/23 09:16
LABORATORY CONTROL SAMPLE: 3987884
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
PCB-1016 (Aroclor 1016) ug/L 5 4.6 91 34-137
PCB-1260 (Aroclor 1260) ug/L 5 4.5 90 39-145
Decachlorobiphenyl (S) % 122 10-193
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3987885
3987886
MS
MSD
92660170001 Spike
Spike
MS MSD
MS
MSD
% Rec
Max
Parameter
Units Result Conc.
Conc.
Result Result
% Rec
% Rec
Limits
RPD RPD Qual
PCB-1016 (Aroclor 1016)
ug/L ND 8.3
8.3
8.7 8.4
104
101
10-153
3 30
PCB-1260 (Aroclor 1260)
ug/L ND 8.3
8.3
7.6 7.7
91
92
10-156
1 30
Decachlorobiphenyl (S)
%
106
86
10-193
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC.
Page 54 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
QC Batch: 765677 Analysis Method: EPA 8270E
QC Batch Method: EPA 3510C Analysis Description: 8270E Water APP9 RV MSSV
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92659639001, 92659639002, 92659639003
METHOD BLANK: 3975539 Matrix:
Associated Lab Samples: 92659639001, 92659639002, 92659639003
Blank
Parameter Units Result
Water
Reporting
Limit
MDL
Analyzed
1,2,4,5-Tetrachlorobenzene
ug/L
ND
10.0
4.5
04/06/23 10:15
1,3,5-Trinitrobenzene
ug/L
ND
10.0
5.5
04/06/23 10:15
1,3-Dinitrobenzene
ug/L
ND
10.0
3.8
04/06/23 10:15
1,4-Naphthoquinone
ug/L
ND
5.0
4.4
04/06/23 10:15
1-Naphthalenamine
ug/L
ND
10.0
6.0
04/06/23 10:15
2,2'-Oxybis(1-chloropropane)
ug/L
ND
10.0
1.2
04/06/23 10:15
2,3,4,6-Tetrachlorophenol
ug/L
ND
10.0
1.5
04/06/23 10:15
2,4,5-Trichlorophenol
ug/L
ND
10.0
1.4
04/06/23 10:15
2,4,6-Trichlorophenol
ug/L
ND
10.0
1.6
04/06/23 10:15
2,4-Dichlorophenol
ug/L
ND
10.0
1.4
04/06/23 10:15
2,4-Dimethylphenol
ug/L
ND
10.0
1.7
04/06/23 10:15
2,4-Dinitrophenol
ug/L
ND
50.0
26.0
04/06/23 10:15
2,4-Dinitrotoluene
ug/L
ND
10.0
1.6
04/06/23 10:15
2,6-Dichlorophenol
ug/L
ND
10.0
4.2
04/06/23 10:15
2,6-Dinitrotoluene
ug/L
ND
10.0
1.7
04/06/23 10:15
2-Acetylaminofluorene
ug/L
ND
10.0
4.1
04/06/23 10:15
2-Chloronaphthalene
ug/L
ND
10.0
1.7
04/06/23 10:15
2-Chlorophenol
ug/L
ND
10.0
1.2
04/06/23 10:15
2-Methylnaphthalene
ug/L
ND
10.0
1.9
04/06/23 10:15
2-Methylphenol(o-Cresol)
ug/L
ND
10.0
1.9
04/06/23 10:15
2-Naphthalenamine
ug/L
ND
10.0
5.4
04/06/23 10:15
2-Nitroaniline
ug/L
ND
20.0
3.0
04/06/23 10:15
2-Nitrophenol
ug/L
ND
10.0
1.4
04/06/23 10:15
3&4-Methyl phenol (m&p Cresol)
ug/L
ND
10.0
1.2
04/06/23 10:15
3,3'-Dichlorobenzidine
ug/L
ND
20.0
8.1
04/06/23 10:15
3,3'-Dimethylbenzidine
ug/L
ND
50.0
31.1
04/06/23 10:15
3-Methylcholanthrene
ug/L
ND
10.0
3.7
04/06/23 10:15
3-Nitroaniline
ug/L
ND
20.0
3.8
04/06/23 10:15
4,6-Dinitro-2-methyl phenol
ug/L
ND
20.0
7.8
04/06/23 10:15
4-Aminobiphenyl
ug/L
ND
10.0
4.7
04/06/23 10:15
4-Bromophenylphenyl ether
ug/L
ND
10.0
1.8
04/06/23 10:15
4-ChIoro-3-methyl phenol
ug/L
ND
10.0
3.3
04/06/23 10:15
4-Chloroaniline
ug/L
ND
20.0
3.6
04/06/23 10:15
4-Chlorophenylphenyl ether
ug/L
ND
10.0
2.0
04/06/23 10:15
4-Nitroaniline
ug/L
ND
20.0
5.1
04/06/23 10:15
4-Nitrophenol
ug/L
ND
50.0
6.6
04/06/23 10:15
5-Nitro-o-toluidine
ug/L
ND
10.0
3.8
04/06/23 10:15
7,12-Dimethylbenz(a)anthracene
ug/L
ND
10.0
3.0
04/06/23 10:15
Acenaphthene
ug/L
ND
10.0
2.0
04/06/23 10:15
Acenaphthylene
ug/L
ND
10.0
2.0
04/06/23 10:15
v1
IH
v1
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC. Page 55 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
METHOD BLANK: 3975539 Matrix:
Associated Lab Samples: 92659639001, 92659639002, 92659639003
Blank
Parameter Units Result
Water
Reporting
Limit
MDL
Analyzed
Acetophenone
ug/L
ND
10.0
1.5
04/06/23 10:15
Anthracene
ug/L
ND
10.0
2.3
04/06/23 10:15
Benzo(a)anthracene
ug/L
ND
10.0
2.7
04/06/23 10:15
Benzo(a)pyrene
ug/L
ND
10.0
2.8
04/06/23 10:15
Benzo(b)fluoranthene
ug/L
ND
10.0
2.6
04/06/23 10:15
Benzo(g,h,i)perylene
ug/L
ND
10.0
2.8
04/06/23 10:15
Benzo(k)fluoranthene
ug/L
ND
10.0
2.7
04/06/23 10:15
Benzyl alcohol
ug/L
ND
20.0
2.9
04/06/23 10:15
bis(2-Chloroethoxy)methane
ug/L
ND
10.0
1.8
04/06/23 10:15
bis(2-Chloroethyl) ether
ug/L
ND
10.0
1.9
04/06/23 10:15
bis(2-Ethylhexyl)phthalate
ug/L
ND
6.0
3.7
04/06/23 10:15
Butylbenzylphthalate
ug/L
ND
10.0
3.1
04/06/23 10:15
Chlorobenzilate
ug/L
ND
10.0
3.8
04/06/23 10:15
Chrysene
ug/L
ND
10.0
2.8
04/06/23 10:15
Di-n-butylphthalate
ug/L
ND
10.0
2.2
04/06/23 10:15
Di-n-octylphthalate
ug/L
ND
10.0
3.9
04/06/23 10:15
Diallate
ug/L
ND
10.0
3.4
04/06/23 10:15
Dibenz(a,h)anthracene
ug/L
ND
10.0
3.0
04/06/23 10:15
Dibenzofuran
ug/L
ND
10.0
2.1
04/06/23 10:15
Diethylphthalate
ug/L
ND
10.0
2.0
04/06/23 10:15
Dimethoate
ug/L
ND
10.0
3.7
04/06/23 10:15
Dimethylphthalate
ug/L
ND
10.0
2.1
04/06/23 10:15
Diphenylamine
ug/L
ND
10.0
3.0
04/06/23 10:15
Disulfoton
ug/L
ND
10.0
4.6
04/06/23 10:15
Ethyl methanesulfonate
ug/L
ND
20.0
3.0
04/06/23 10:15
Famphur
ug/L
ND
10.0
6.1
04/06/23 10:15
Fluoranthene
ug/L
ND
10.0
2.2
04/06/23 10:15
Fluorene
ug/L
ND
10.0
2.1
04/06/23 10:15
Hexachlorobenzene
ug/L
ND
10.0
2.2
04/06/23 10:15
Hexachlorocyclopentadiene
ug/L
ND
10.0
1.6
04/06/23 10:15
Hexachloroethane
ug/L
ND
10.0
1.4
04/06/23 10:15
Hexachloropropene
ug/L
ND
10.0
2.7
04/06/23 10:15
Indeno(1,2,3-cd)pyrene
ug/L
ND
10.0
2.9
04/06/23 10:15
Isodrin
ug/L
ND
10.0
2.8
04/06/23 10:15
Isophorone
ug/L
ND
10.0
1.7
04/06/23 10:15
Isosafrole
ug/L
ND
10.0
2.5
04/06/23 10:15
Kepone
ug/L
ND
20.0
14.1
04/06/23 10:15
Methapyrilene
ug/L
ND
50.0
17.0
04/06/23 10:15
Methyl methanesulfonate
ug/L
ND
5.0
3.1
04/06/23 10:15
Methyl parathion
ug/L
ND
10.0
3.7
04/06/23 10:15
N-Nitroso-di-n-butylamine
ug/L
ND
10.0
2.0
04/06/23 10:15
N-Nitroso-di-n-propylamine
ug/L
ND
10.0
1.3
04/06/23 10:15
N-Nitrosodiethylamine
ug/L
ND
10.0
2.3
04/06/23 10:15
N-Nitrosodimethylamine
ug/L
ND
10.0
1.9
04/06/23 10:15
N-Nitrosodiphenylamine
ug/L
ND
10.0
3.0
04/06/23 10:15
Qualifiers
IH,v1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC. Page 56 of 76

Pace Analytical Services, LLC
9800
lCtaac,Analyfical ® Kiney Ave. Suite 100
Huntersville, NC 28078
0788
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
METHOD BLANK: 3975539 Matrix:
Associated Lab Samples: 92659639001, 92659639002, 92659639003
Blank
Parameter Units Result
Water
Reporting
Limit
MDL
Analyzed Qualifiers
N-Nitrosomethylethylamine
ug/L
ND
10.0
7.5
04/06/23 10:15
N-Nitrosopiperidine
ug/L
ND
10.0
2.5
04/06/23 10:15
N-Nitrosopyrrolidine
ug/L
ND
10.0
3.1
04/06/23 10:15
Nitrobenzene
ug/L
ND
10.0
1.9
04/06/23 10:15
O,O,O-Triethylphosphorothioate
ug/L
ND
10.0
2.6
04/06/23 10:15
O-Toluidine
ug/L
ND
10.0
2.6
04/06/23 10:15
P-Dimethylaminoazobenzene
ug/L
ND
5.0
2.4
04/06/23 10:15 IL
p-Phenylenediamine
ug/L
ND
10.0
10.0
04/06/23 10:15
Parathion (Ethyl parathion)
ug/L
ND
10.0
3.9
04/06/23 10:15
Pentachlorobenzene
ug/L
ND
10.0
3.4
04/06/23 10:15
Pentachloronitrobenzene
ug/L
ND
10.0
3.3
04/06/23 10:15
Pentachlorophenol
ug/L
ND
20.0
3.8
04/06/23 10:15
Phenacetin
ug/L
ND
10.0
3.6
04/06/23 10:15
Phenanthrene
ug/L
ND
10.0
2.0
04/06/23 10:15
Phenol
ug/L
ND
10.0
1.4
04/06/23 10:15
Phorate
ug/L
ND
10.0
3.6
04/06/23 10:15
Pronamide
ug/L
ND
10.0
3.1
04/06/23 10:15
Pyrene
ug/L
ND
10.0
2.2
04/06/23 10:15
Safrole
ug/L
ND
10.0
2.3
04/06/23 10:15
Thionazin
ug/L
ND
10.0
2.9
04/06/23 10:15
2,4,6-Tribromophenol (S)
%
109
10-164
04/06/23 10:15
2-Fluorobiphenyl (S)
%
94
10-130
04/06/23 10:15
2-Fluorophenol (S)
%
73
10-130
04/06/23 10:15
Nitrobenzene-d5 (S)
%
95
10-138
04/06/23 10:15
Phenol-d6 (S)
%
60
10-130
04/06/23 10:15
Terphenyl-d14 (S)
%
103
19-191
04/06/23 10:15
LABORATORY CONTROL SAMPLE:
Parameter
3975540
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
1,2,4,5-Tetrachlorobenzene
ug/L
50
37.4
75
10-130
1,3,5-Trinitrobenzene
ug/L
50
36.6
73
55-200 v1
1,3-Dinitrobenzene
ug/L
50
46.9
94
48-176
1,4-Naphthoquinone
ug/L
50
35.5
71
18-130
1-Naphthalenamine
ug/L
50
44.9
90
29-149
2,2'-Oxybis(1-chloropropane)
ug/L
50
45.5
91
21-135
2,3,4,6-Tetrachlorophenol
ug/L
50
56.6
113
39-157
2,4,5-Trichlorophenol
ug/L
50
54.0
108
38-147
2,4,6-Trichlorophenol
ug/L
50
54.4
109
34-142
2,4-Dichlorophenol
ug/L
50
52.9
106
36-136
2,4-Dimethylphenol
ug/L
50
82.1
164
38-134 L1
2,4-Dinitrophenol
ug/L
250
188
75
10-169
2,4-Dinitrotoluene
ug/L
50
54.8
110
44-154
2,6-Dichlorophenol
ug/L
50
44.3
89
37-145
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC. Page 57 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
LABORATORY CONTROL SAMPLE:
Parameter
3975540
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
2,6-Dinitrotoluene
ug/L
50
56.6
113
44-156
2-Acetylaminofluorene
ug/L
50
48.7
97
25-175
2-Chloronaphthalene
ug/L
50
49.8
100
25-130
2-Chlorophenol
ug/L
50
49.2
98
29-130
2-Methylnaphthalene
ug/L
50
48.1
96
23-130
2-Methylphenol(o-Cresol)
ug/L
50
50.1
100
31-130
2-Naphthalenamine
ug/L
50
42.9
86
34-147
2-Nitroaniline
ug/L
100
103
103
39-145
2-Nitrophenol
ug/L
50
54.2
108
29-142
3&4-Methyl phenol (m&p Cresol)
ug/L
50
47.7
95
30-130
3,3'-Dichlorobenzidine
ug/L
100
116
116
44-158
3,3'-Dimethylbenzidine
ug/L
100
183
183
38-2001H
3-Methylcholanthrene
ug/L
50
46.1
92
46-153
3-Nitroaniline
ug/L
100
111
111
45-152
4,6-Dinitro-2-methyl phenol
ug/L
100
114
114
39-158 v1
4-Aminobiphenyl
ug/L
50
45.1
90
30-144
4-Bromophenylphenyl ether
ug/L
50
51.8
104
47-147
4-Chloro-3-methylphenol
ug/L
100
104
104
40-138
4-Chloroaniline
ug/L
100
99.9
100
35-130
4-Chlorophenylphenyl ether
ug/L
50
50.0
100
36-139
4-Nitroaniline
ug/L
100
107
107
46-157
4-Nitrophenol
ug/L
250
177
71
17-130
5-Nitro-o-toluidine
ug/L
50
49.7
99
50-182
7,12-Dimethylbenz(a)anthracene
ug/L
50
51.1
102
46-157
Acenaphthene
ug/L
50
50.3
101
34-135
Acenaphthylene
ug/L
50
51.5
103
35-137
Acetophenone
ug/L
50
49.6
99
30-137
Anthracene
ug/L
50
48.0
96
47-146
Benzo(a)anthracene
ug/L
50
53.8
108
48-160
Benzo(a)pyrene
ug/L
50
53.0
106
47-165
Benzo(b)fluoranthene
ug/L
50
57.6
115
49-171
Benzo(g,h,i)perylene
ug/L
50
51.5
103
46-166
Benzo(k)fluoranthene
ug/L
50
53.3
107
55-162
Benzyl alcohol
ug/L
100
95.0
95
29-132
bis(2-Chloroethoxy)methane
ug/L
50
49.3
99
33-136
bis(2-Chloroethyl) ether
ug/L
50
48.9
98
30-142
bis(2-Ethylhexyl)phthalate
ug/L
50
58.5
117
46-173
Butylbenzylphthalate
ug/L
50
61.6
123
53-169
Chlorobenzilate
ug/L
50
48.9
98
43-155
Chrysene
ug/L
50
52.8
106
54-152
Di-n-butylphthalate
ug/L
50
52.8
106
49-161
Di-n-octylphthalate
ug/L
50
60.5
121
50-166
Diallate
ug/L
50
39.2
78
47-136
Dibenz(a,h)anthracene
ug/L
50
53.3
107
46-166
Dibenzofuran
ug/L
50
49.8
100
37-136
Diethylphthalate
ug/L
50
52.2
104
45-149
Dimethoate
ug/L
50
44.7
89
49-145
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC. Page 58 of 76

Pace Analytical Services, LLC
9800
lCtaac,Analyfical ® Kiney Ave. Suite 100
Huntersville, NC 28078
0788
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
LABORATORY CONTROL SAMPLE:
Parameter
3975540
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
Dimethylphthalate
ug/L
50
51.8
104
43-145
Diphenylamine
ug/L
50
51.3
103
49-142
Disulfoton
ug/L
50
38.6
77
42-130
Ethyl methanesulfonate
ug/L
50
40.1
80
26-135
Famphur
ug/L
100
61.6
62
10-130
Fluoranthene
ug/L
50
51.6
103
50-153
Fluorene
ug/L
50
51.3
103
42-142
Hexachlorobenzene
ug/L
50
50.7
101
44-138
Hexachlorocyclopentadiene
ug/L
50
51.0
102
10-130
Hexachloroethane
ug/L
50
33.8
68
10-130
Hexachloropropene
ug/L
50
32.3
65
10-130
Indeno(1,2,3-cd)pyrene
ug/L
50
53.1
106
46-166
Isodrin
ug/L
50
38.9
78
48-141
Isophorone
ug/L
50
53.1
106
36-135
Isosafrole
ug/L
50
42.4
85
33-135
Kepone
ug/L
100
46.1
46
10-130
Methapyrilene
ug/L
50
55.9
112
10-1851H,v1
Methyl methanesulfonate
ug/L
50
38.8
78
21-130
Methyl parathion
ug/L
50
46.2
92
57-173
N-Nitroso-di-n-butylamine
ug/L
50
36.0
72
28-130
N-Nitroso-di-n-propylamine
ug/L
50
54.0
108
33-140
N-Nitrosodiethylamine
ug/L
50
45.4
91
27-141
N-Nitrosodimethylamine
ug/L
50
44.6
89
24-130
N-Nitrosodiphenylamine
ug/L
50
51.3
103
46-144
N-Nitrosomethylethylamine
ug/L
50
41.2
82
22-141
N-Nitrosopiperidine
ug/L
50
45.5
91
36-141
N-Nitrosopyrrolidine
ug/L
50
45.3
91
31-145
Nitrobenzene
ug/L
50
50.5
101
33-133
O,O,O-Triethylphosphorothioate
ug/L
50
40.1
80
30-152
O-Toluidine
ug/L
50
43.5
87
30-131
P-Dimethylaminoazobenzene
ug/L
50
23.0
46
23-130IL
p-Phenylenediamine
ug/L
ND
Parathion (Ethyl parathion)
ug/L
50
48.0
96
52-169
Pentachlorobenzene
ug/L
50
39.6
79
31-136
Pentachloronitrobenzene
ug/L
50
54.2
108
59-177
Pentachlorophenol
ug/L
100
110
110
21-163
Phenacetin
ug/L
50
47.5
95
52-159
Phenanthrene
ug/L
50
50.9
102
47-146
Phenol
ug/L
50
33.2
66
19-130
Phorate
ug/L
50
42.6
85
35-184
Pronamide
ug/L
50
47.6
95
53-155
Pyrene
ug/L
50
55.8
112
53-155
Safrole
ug/L
50
42.3
85
31-130
Thionazin
ug/L
50
41.8
84
46-148
2,4,6-Tribromophenol (S)
%
121
10-164
2-Fluorobiphenyl (S)
%
98
10-130
2-Fluorophenol (S)
%
76
10-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC. Page 59 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
LABORATORY CONTROL SAMPLE:
3975540
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits
Qualifiers
Nitrobenzene-d5 (S)
%
104
10-138
Phenol-d6 (S)
%
64
10-130
Terphenyl-d14 (S)
%
114
19-191
MATRIX SPIKE & MATRIX SPIKE
DUPLICATE:
3975541
3975542
MS
MSD
92659539007
Spike
Spike
MS
MSD
MS MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result % Rec % Rec
Limits
RPD
RPD Qual
1,2,4,5-Tetrachlorobenzene
ug/L
ND
83.3
83.3
78.2
73.8
94
89
12-130
6
30
1,3,5-Trinitrobenzene
ug/L
ND
83.3
83.3
83.7
83.2
100
100
34-200
0
30 v1
1,3-Dinitrobenzene
ug/L
ND
83.3
83.3
103
97.6
123
117
34-183
5
30
1,4-Naphthoquinone
ug/L
ND
83.3
83.3
81.3
73.0
98
88
14-136
11
30
1-Naphthalenamine
ug/L
ND
83.3
83.3
86.6
82.4
104
99
10-173
5
30
2,2'-Oxybis(1-
ug/L
ND
83.3
83.3
68.2
64.8
82
78
11-143
5
30
chloropropane)
2,3,4,6-Tetrachlorophenol
ug/L
ND
83.3
83.3
90.2
90.1
108
108
10-180
0
30
2,4,5-Trichlorophenol
ug/L
ND
83.3
83.3
88.3
89.4
106
107
10-170
1
30
2,4,6-Trichlorophenol
ug/L
ND
83.3
83.3
84.9
86.4
102
104
10-166
2
30
2,4-Dichlorophenol
ug/L
ND
83.3
83.3
82.8
81.4
99
98
10-153
2
30
2,4-Dimethylphenol
ug/L
ND
83.3
83.3
129
124
154
149
20-147
3
30 MO
2,4-Dinitrophenol
ug/L
ND
417
417
403
423
97
101
10-172
5
30
2,4-Dinitrotoluene
ug/L
ND
83.3
83.3
87.9
86.3
105
104
30-164
2
30
2,6-Dichlorophenol
ug/L
ND
83.3
83.3
92.9
86.2
112
103
10-161
8
30
2,6-Dinitrotoluene
ug/L
ND
83.3
83.3
90.9
88.6
109
106
31-163
3
30
2-Acetylam inofl uorene
ug/L
ND
83.3
83.3
87.2
96.6
105
116
20-166
10
30
2-Chloronaphthalene
ug/L
ND
83.3
83.3
75.5
76.2
91
91
15-134
1
30
2-Chlorophenol
ug/L
ND
83.3
83.3
73.3
72.7
88
87
10-139
1
30
2-Methyl naphthalene
ug/L
ND
83.3
83.3
74.6
71.9
90
86
12-130
4
30
2-Methyl phenol(o-Cresol)
ug/L
ND
83.3
83.3
74.4
74.4
89
89
19-132
0
30
2-Naphthalenamine
ug/L
ND
83.3
83.3
89.3
86.4
107
104
10-164
3
30
2-Nitroaniline
ug/L
ND
167
167
163
160
98
96
23-154
1
30
2-Nitrophenol
ug/L
ND
83.3
83.3
84.0
83.4
101
100
10-159
1
30
3&4-Methylphenol(m&p
ug/L
ND
83.3
83.3
71.4
70.1
86
84
13-136
2
30
Cresol)
3,3'-Dichlorobenzidine
ug/L
ND
167
167
175
174
105
104
10-178
1
30
3,3'-Dimethylbenzidine
ug/L
ND
167
167
294
290
176
174
10-200
1
30 IH
3-Methylcholanthrene
ug/L
ND
83.3
83.3
96.8
93.2
116
112
36-158
4
30
3-Nitroaniline
ug/L
ND
167
167
179
173
107
104
20-166
3
30
4,6-Dinitro-2-methylphenol
ug/L
ND
167
167
179
186
108
112
10-187
4
30 v1
4-Aminobiphenyl
ug/L
ND
83.3
83.3
64.6
71.6
78
86
10-181
10
30
4-Bromophenylphenyl ether
ug/L
ND
83.3
83.3
78.2
81.9
94
98
31-157
5
30
4-Chloro-3-methylphenol
ug/L
ND
167
167
166
162
99
97
27-146
2
30
4-Chloroaniline
ug/L
ND
167
167
149
146
89
87
13-143
2
30
4-Chlorophenylphenyl ether
ug/L
ND
83.3
83.3
76.6
78.0
92
94
23-149
2
30
4-Nitroaniline
ug/L
ND
167
167
173
163
104
98
24-171
6
30
4-Nitrophenol
ug/L
ND
417
417
302
296
72
71
10-130
2
30
Results presented
on this page are in the units
indicated by the
"Units" column except where
an alternate unit is presented to the right of the result.
REPORT
OF LABORATORY ANALYSIS
This report shall not be reproduced,
except
in full,
Date: 04/20/2023 03:37 PM
without
the written consent of Pace Analytical Services, LLC.
Page 60 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3975541
MS
92659539007 Spike
Parameter Units Result Conc.
MSD
Spike
Conc.
3975542
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD
Max
RPD Qual
5-Nitro-o-toluidine
ug/L
ND
83.3
83.3
111
100
133
120
33-192
10
30
7,12-
ug/L
ND
83.3
83.3
108
105
129
127
36-161
2
30
Dimethylbenz(a)anthracene
Acenaphthene
ug/L
ND
83.3
83.3
78.0
78.1
94
94
21-147
0
30
Acenaphthylene
ug/L
ND
83.3
83.3
78.1
78.7
94
94
19-150
1
30
Acetophenone
ug/L
ND
83.3
83.3
74.7
73.5
90
88
22-145
2
30
Anthracene
ug/L
ND
83.3
83.3
73.4
75.2
88
90
36-152
2
30
Benzo(a)anth race ne
ug/L
ND
83.3
83.3
81.4
82.9
98
100
42-163
2
30
Benzo(a)pyrene
ug/L
ND
83.3
83.3
81.0
81.6
97
98
40-169
1
30
Benzo(b)fluoranthene
ug/L
ND
83.3
83.3
89.0
90.8
107
109
40-177
2
30
Benzo(g,h,i)perylene
ug/L
ND
83.3
83.3
80.2
77.5
96
93
38-174
3
30
Benzo(k)fluoranthene
ug/L
ND
83.3
83.3
81.4
83.7
98
100
41-171
3
30
Benzyl alcohol
ug/L
ND
167
167
143
142
86
85
18-141
1
30
bis(2-
ug/L
ND
83.3
83.3
76.7
73.8
92
89
19-146
4
30
Chloroethoxy)methane
bis(2-Chloroethyl) ether
ug/L
ND
83.3
83.3
73.4
71.2
88
85
19-151
3
30
bis(2- Ethyl hexyl)phthalate
ug/L
ND
83.3
83.3
87.3
91.1
105
109
42-168
4
30
Butylbenzylphthalate
ug/L
ND
83.3
83.3
92.6
97.4
111
117
42-177
5
30
Chlorobenzilate
ug/L
ND
83.3
83.3
117
102
141
122
36-158
14
30
Chrysene
ug/L
ND
83.3
83.3
79.3
80.9
95
97
43-159
2
30
Di-n-butylphthalate
ug/L
ND
83.3
83.3
81.8
82.3
98
99
42-160
1
30
Di-n-octylphthalate
ug/L
ND
83.3
83.3
92.8
92.8
111
111
42-171
0
30
Diallate
ug/L
ND
83.3
83.3
79.5
80.0
95
96
38-139
1
30
Dibenz(a,h)anthracene
ug/L
ND
83.3
83.3
82.6
80.3
99
96
40-171
3
30
Dibenzofuran
ug/L
ND
83.3
83.3
76.4
77.1
92
92
23-147
1
30
Diethylphthalate
ug/L
ND
83.3
83.3
83.7
81.0
100
97
33-157
3
30
Dimethoate
ug/L
ND
83.3
83.3
95.8
91.0
115
109
41-146
5
30
Dimethylphthalate
ug/L
ND
83.3
83.3
81.7
80.9
98
97
27-154
1
30
Diphenylamine
ug/L
ND
83.3
83.3
77.4
80.6
93
97
38-146
4
30
Disulfoton
ug/L
ND
83.3
83.3
80.1
78.9
96
95
39-130
1
30
Ethyl methanesulfonate
ug/L
ND
83.3
83.3
84.9
79.9
102
96
25-136
6
30
Famphur
ug/L
ND
167
167
85.1
85.1
51
51
10-130
0
30
Fluoranthene
ug/L
ND
83.3
83.3
79.3
78.6
95
94
42-157
1
30
Fluorene
ug/L
ND
83.3
83.3
80.4
80.6
96
97
25-155
0
30
Hexachlorobenzene
ug/L
ND
83.3
83.3
77.6
80.5
93
97
32-145
4
30
Hexachlorocyclopentadiene
ug/L
ND
83.3
83.3
77.5
76.9
93
92
10-130
1
30
Hexachloroethane
ug/L
ND
83.3
83.3
45.1
44.9
54
54
10-130
0
30
Hexachloropropene
ug/L
ND
83.3
83.3
73.4
64.3
88
77
10-130
13
30
Indeno(1,2,3-cd)pyrene
ug/L
ND
83.3
83.3
82.2
80.4
99
97
39-174
2
30
Isodrin
ug/L
ND
83.3
83.3
83.1
80.6
100
97
34-148
3
30
Isophorone
ug/L
ND
83.3
83.3
81.4
78.9
98
95
19-146
3
30
Isosafrole
ug/L
ND
83.3
83.3
90.6
85.6
109
103
25-139
6
30
Kepone
ug/L
ND
167
167
103
92.5
62
55
10-130
11
30
Methapyrilene
ug/L
ND
83.3
83.3
ND
36.1J
18
43
10-200
30 IH,v1
Methyl methanesulfonate
ug/L
ND
83.3
83.3
80.5
76.0
97
91
22-130
6
30
Methyl parathion
ug/L
ND
83.3
83.3
102
98.7
122
118
48-174
3
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC.
Page 61 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
MATRIX SPIKE & MATRIX SPIKE
DUPLICATE: 3975541
3975542
MS
MSD
92659539007
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
N-Nitroso-di-n-butylamine
ug/L
ND
83.3
83.3
75.3
71.7
90
86
19-130
5
30
N-Nitroso-di-n-propylamine
ug/L
ND
83.3
83.3
81.1
79.1
97
95
20-150
2
30
N-Nitrosodiethylamine
ug/L
ND
83.3
83.3
94.9
86.8
114
104
27-140
9
30
N-Nitrosodimethylamine
ug/L
ND
83.3
83.3
65.9
65.4
79
79
13-130
1
30
N-Nitrosodiphenylamine
ug/L
ND
83.3
83.3
77.4
80.6
93
97
33-149
4
30
N-Nitrosomethylethylamine
ug/L
ND
83.3
83.3
83.8
73.8
101
89
22-144
13
30
N-Nitrosopiperidine
ug/L
ND
83.3
83.3
97.8
90.3
117
108
31-144
8
30
N-Nitrosopyrrolidine
ug/L
ND
83.3
83.3
92.4
88.2
111
106
27-146
5
30
Nitrobenzene
ug/L
ND
83.3
83.3
76.3
74.5
92
89
19-145
2
30
0,0,0-
ug/L
ND
83.3
83.3
86.4
80.2
104
96
25-138
7
30
Triethylphosphorothioate
O-Toluidine
ug/L
ND
83.3
83.3
84.2
80.8
101
97
24-133
4
30
P-
ug/L
ND
83.3
83.3
47.2
48.8
57
59
17-130
3
30 IL
Dimethylaminoazobenzene
p-Phenylenediamine
ug/L
ND
ND
ND
30
Parathion (Ethyl parathion)
ug/L
ND
83.3
83.3
104
99.3
125
119
46-168
5
30
Pentachlorobenzene
ug/L
ND
83.3
83.3
84.0
79.7
101
96
28-140
5
30
Pentachloronitrobenzene
ug/L
ND
83.3
83.3
111
108
133
130
46-177
2
30
Pentachlorophenol
ug/L
ND
167
167
181
182
108
109
10-188
1
30
Phenacetin
ug/L
ND
83.3
83.3
102
97.1
123
116
41-167
5
30
Phenanthrene
ug/L
ND
83.3
83.3
76.6
78.4
92
94
38-150
2
30
Phenol
ug/L
ND
83.3
83.3
48.3
49.7
58
60
10-130
3
30
Phorate
ug/L
ND
83.3
83.3
87.3
87.2
105
105
36-176
0
30
Pronamide
ug/L
ND
83.3
83.3
101
98.2
121
118
43-159
3
30
Pyrene
ug/L
ND
83.3
83.3
83.3
88.8
100
107
42-163
6
30
Safrole
ug/L
ND
83.3
83.3
86.4
79.6
104
96
26-134
8
30
Thionazin
ug/L
ND
83.3
83.3
94.6
87.7
113
105
37-152
8
30
2,4,6-Tribromophenol (S)
%
102
107
10-164
2-Fluorobiphenyl (S)
%
84
83
10-130
2-Fluorophenol (S)
%
63
62
10-130
Nitrobenzene-d5 (S)
%
89
86
10-138
Phenol-d6 (S)
%
52
53
10-130
Terphenyl-d14 (S)
%
94
100
19-191
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC.
Page 62 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
QC Batch: 766385 Analysis Method: SM 2320B-2011
QC Batch Method: SM 2320B-2011 Analysis Description: 2320E Alkalinity
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92659639001, 92659639002, 92659639003, 92659639004
METHOD BLANK: 3979186 Matrix: Water
Associated Lab Samples: 92659639001, 92659639002, 92659639003, 92659639004
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Alkalinity, Total as CaCO3 ug/L ND 5000 5000 04/06/23 17:11
LABORATORY CONTROL SAMPLE: 3979187
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Alkalinity, Total as CaCO3 ug/L 50000 51400 103 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3979189 3979190
MS MSD
92659639004 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Alkalinity, Total as CaCO3 ug/L 163000 50000 50000 218000 222000 110 117 80-120 2 25
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3979191 3979192
MS MSD
92659666001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Alkalinity, Total as CaCO3 ug/L 96700 50000 50000 154000 155000 114 116 80-120 1 25
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC.
Page 63 of 76

Pace Analytical Services, LLC
9800
lCtaac,Analyfical ® Kiney Ave. Suite 100
Huntersville, NC 28078
0788
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
QC Batch: 765313 Analysis Method: SM 2540C-2015
QC Batch Method: SM 2540C-2015 Analysis Description: 2540C Total Dissolved Solids
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92659639001, 92659639002, 92659639003, 92659639004
METHOD BLANK: 3973916
Matrix:
Water
Associated Lab Samples: 92659639001, 92659639002, 92659639003, 92659639004
Blank
Reporting
Parameter
Units
Result
Limit
Total Dissolved Solids
mg/L
ND
25.0
LABORATORY CONTROL SAMPLE:
3973917
Spike
LCS
Parameter
Units
Conc.
Result
Total Dissolved Solids
mg/L
251
264
SAMPLE DUPLICATE: 3973918
92659509001 Dup
Parameter Units Result Result
Total Dissolved Solids mg/L 189 184
MDL Analyzed Qualifiers
25.0 03/31 /23 19:53
LCS % Rec
% Rec Limits Qualifiers
105 90-110
Max
RPD RPD Qualifiers
3 25
SAMPLE DUPLICATE: 3973919
92659750001 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Dissolved Solids mg/L 61.0 66.0 8 25
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC. Page 64 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
QC Batch: 765654 Analysis Method: SM 4500-S2D-2011
QC Batch Method: SM 4500-S2D-2011 Analysis Description: 4500S2D Sulfide Water
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92659639001, 92659639002, 92659639003
METHOD BLANK: 3975496 Matrix: Water
Associated Lab Samples: 92659639001, 92659639002, 92659639003
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Sulfide ug/L ND 100 22.0 04/04/23 02:39
LABORATORY CONTROL SAMPLE: 3975497
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Sulfide ug/L 500 508 102 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3975498 3975499
MS MSD
92659613002 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Sulfide ug/L ND 500 500 491 491 97 97 80-120 0 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3975500 3975501
MS MSD
92659613003 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Sulfide ug/L ND 500 500 486 511 97 102 80-120 5 10
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC.
Page 65 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
QC Batch: 765128 Analysis Method: EPA 300.0 Rev 2.1 1993
QC Batch Method: EPA 300.0 Rev 2.1 1993 Analysis Description: 300.0 IC Anions
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92659639001, 92659639002, 92659639003, 92659639004
METHOD BLANK: 3972863 Matrix: Water
Associated Lab Samples: 92659639001, 92659639002, 92659639003, 92659639004
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Sulfate ug/L ND 1000 500 03/31/23 21:12
LABORATORY CONTROL SAMPLE: 3972864
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Sulfate ug/L 50000 52400 105 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3972865 3972866
MS MSD
92659779003 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Sulfate ug/L 1.0 mg/L 50000 50000 53100 53400 104 105 90-110 1 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3972867 3972868
MS MSD
92659639002 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Sulfate ug/L 47700 50000 50000 99900 95300 104 95 90-110 5 10
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC.
Page 66 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
QC Batch: 765066 Analysis Method: EPA 353.2 Rev 2.0 1993
QC Batch Method: EPA 353.2 Rev 2.0 1993 Analysis Description: 353.2 Nitrate + Nitrite, Unpres.
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92659639001, 92659639002, 92659639003
METHOD BLANK: 3972661 Matrix: Water
Associated Lab Samples: 92659639001, 92659639002, 92659639003
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Nitrogen, Nitrate ug/L ND 40.0 10.0 03/31/23 03:17
LABORATORY CONTROL SAMPLE: 3972662
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Nitrogen, Nitrate ug/L 1500 1440 96 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3972663 3972664
MS MSD
92659588003 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, Nitrate ug/L 2.5 mg/L 1500 1500 3920 3970 96 100 90-110 1 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3972665 3972666
MS MSD
92659588009 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, Nitrate ug/L 4.8 mg/L 1500 1500 6220 6840 93 135 90-110 10 10
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC.
Page 67 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
QC Batch: 766156 Analysis Method: SM 4500-CI-E-2011
QC Batch Method: SM 4500-CI-E-2011 Analysis Description: 4500 Chloride
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92659639001, 92659639002, 92659639003, 92659639004
METHOD BLANK: 3977938 Matrix: Water
Associated Lab Samples: 92659639001, 92659639002, 92659639003, 92659639004
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Chloride ug/L ND 1000 500 04/05/2318:48
LABORATORY CONTROL SAMPLE: 3977939
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Chloride ug/L 20000 21000 105 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3977940 3977941
MS MSD
92659399002 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Chloride ug/L 48.7 mg/L 10000 10000 57400 58000 87 93 90-110 1 10 M1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3977942 3977943
MS MSD
92659463001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Chloride ug/L 78.8 mg/L 10000 10000 86800 86800 80 80 90-110 0 10 M1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC.
Page 68 of 76

lV11.1 Analytical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
QC Batch: 765550 Analysis Method: SM 4500-CN-E-2016
QC Batch Method: SM 4500-CN-E-2016 Analysis Description: 450OCNE Cyanide, Total
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92659639001, 92659639002, 92659639003
METHOD BLANK: 3975100 Matrix: Water
Associated Lab Samples: 92659639001, 92659639002, 92659639003
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Cyanide ug/L ND 8.0 6.0 04/03/23 21:49
LABORATORY CONTROL SAMPLE: 3975101
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Cyanide ug/L 100 103 103 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3975102 3975103
MS MSD
92659555001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Cyanide ug/L ND 100 100 97.8 102 98 102 80-120 4 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3975104 3975105
MS MSD
92659555002 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Cyanide ug/L ND 100 100 89.7 87.6 89 87 80-120 2 10
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC.
Page 69 of 76

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALIFIERS
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as
"Total" may vary slightly from the sum of the reported component parameters.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TN -The NELAC Institute.
WORKORDER QUALIFIERS
WO: 92659639
[1]
ANALYTE QUALIFIERS
D3 Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference.
H1 Analysis conducted outside the EPA method holding time.
IH This analyte exceeded secondary source verification criteria high for the initial calibration. The reported results should be
considered an estimated value.
IK The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should
be considered an estimated value.
IL This analyte exceeded secondary source verification criteria low for the initial calibration. The reported results should be
considered an estimated value.
J Analyte detected below the reporting limit, therefore result is an estimate. This qualifier is also used for all TICs.
L1 Analyte recovery in the laboratory control sample (LCS) was above QC limits. Results for this analyte in associated
samples may be biased high.
MO Matrix spike recovery and/or matrix spike duplicate recovery was outside laboratory control limits.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC. Page 70 of 76

Pace Analytical Services, LLC
ceAnalytrcal ® 9800 Kiney Ave. Suite 100
Huntersville, NC 28078078
www.pacelabs.com [phone]
QUALIFIERS
Project: GM1.004 OXFORD LANDFILL UNIT 1
Pace Project No.: 92659639
ANALYTE QUALIFIERS
P9 RPD between the primary and confirmatory analysis exceeded 40%.
R1 RPD value was outside control limits.
v1 The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the
associated samples may have a high bias.
v2 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the
associated samples and the sensitivity of the instrument was verified with a reporting limit check standard.
v3 The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the
associated samples may have low bias.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2023 03:37 PM without the written consent of Pace Analytical Services, LLC. Page 71 of 76

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project:
Pace Project No.:
GM1.004 OXFORD
92659639
LANDFILL
UNIT 1
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92659639001
MW-5R
8151A
2034529
EPA 8151A
2034529
92659639002
MW-7
8151A
2034529
EPA 8151A
2034529
92659639003
FIELD BLANK
UNIT 1
8151A
2034529
EPA 8151A
2034529
92659639001
MW-5R
EPA 3510C
766042
EPA 8081 B
766417
92659639002
MW-7
EPA 3510C
766042
EPA 8081 B
766417
92659639003
FIELD BLANK
UNIT 1
EPA 3510C
766042
EPA 8081 B
766417
92659639001
MW-5R
EPA 3510C
768105
EPA 8082A
768338
92659639002
MW-7
EPA 3510C
768105
EPA 8082A
768338
92659639003
FIELD BLANK
UNIT 1
EPA 3510C
767213
EPA 8082A
767466
92659639001
MW-5R
RSK-175
763417
92659639002
MW-7
RSK-175
763417
92659639003
FIELD BLANK
UNIT 1
RSK-175
763417
92659639001
MW-5R
3015
2034556
EPA6010D
2034556
92659639002
MW-7
3015
2034556
EPA6010D
2034556
92659639003
FIELD BLANK
UNIT 1
3015
2034556
EPA6010D
2034556
92659639004
MW-3RR
3015
2034556
EPA6010D
2034556
92659639001
MW-5R
3015
2034561
EPA6020B
2034561
92659639002
MW-7
3015
2034561
EPA6020B
2034561
92659639003
FIELD BLANK
UNIT 1
3015
2034561
EPA6020B
2034561
92659639004
MW-3RR
3015
2034561
EPA 6020B
2034561
92659639001
MW-5R
7470A
2034660
EPA 7470A
2034660
92659639002
MW-7
7470A
2034660
EPA 7470A
2034660
92659639003
FIELD BLANK
UNIT 1
7470A
2034660
EPA 7470A
2034660
92659639004
MW-3RR
7470A
2035866
EPA 7470A
2035866
92659639001
MW-5R
EPA 3510C
765677
EPA 8270E
766258
92659639002
MW-7
EPA 3510C
765677
EPA 8270E
766258
92659639003
FIELD BLANK
UNIT 1
EPA 3510C
765677
EPA 8270E
766258
92659639004
MW-3RR
EPA 8260D
765937
92659639001
MW-5R
EPA 8260D Mod.
765904
92659639002
MW-7
EPA 8260D Mod.
765904
92659639003
FIELD BLANK
UNIT 1
EPA 8260D Mod.
765904
92659639004
MW-3RR
EPA 8260D Mod.
765904
92659639005
TRIP BLANK
EPA 8260D Mod.
765904
92659639001
MW-5R
EPA 8260D
765322
92659639002
MW-7
EPA 8260D
765322
92659639003
FIELD BLANK
UNIT 1
EPA 8260D
765322
92659639005
TRIP BLANK
EPA 8260D
765322
92659639001
MW-5R
SM 2320B-2011
766385
92659639002
MW-7
SM 2320B-2011
766385
92659639003
FIELD BLANK
UNIT 1
SM 2320E-2011
766385
92659639004
MW-3RR
SM 2320B-2011
766385
92659639001
MW-5R
SM 2540C-2015
765313
REPORT OF LABORATORY
ANALYSIS
This report shall not be reproduced, except
in full,
Date: 04/20/2023 03:37 PM
without the written consent of Pace Analytical Services, LLC.
Page 72 of 76

lceAnalyircal
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project:
Pace Project No.:
GM1.004 OXFORD
92659639
LANDFILL UNIT 1
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92659639002
MW-7
SM 2540C-2015
765313
92659639003
FIELD BLANK
UNIT 1
SM 2540C-2015
765313
92659639004
MW-3RR
SM 2540C-2015
765313
92659639001
MW-5R
SM 4500-S2D-2011
765654
92659639002
MW-7
SM 4500-S2D-2011
765654
92659639003
FIELD BLANK
UNIT 1
SM 4500-S2D-2011
765654
92659639001
MW-5R
EPA 300.0 Rev 2.1 1993
765128
92659639002
MW-7
EPA 300.0 Rev 2.1 1993
765128
92659639003
FIELD BLANK
UNIT 1
EPA 300.0 Rev 2.1 1993
765128
92659639004
MW-3RR
EPA 300.0 Rev 2.1 1993
765128
92659639001
MW-5R
EPA 353.2 Rev 2.0 1993
765066
92659639002
MW-7
EPA 353.2 Rev 2.0 1993
765066
92659639003
FIELD BLANK
UNIT 1
EPA 353.2 Rev 2.0 1993
765066
92659639001
MW-5R
SM 4500-CI-E-2011
766156
92659639002
MW-7
SM 4500-CI-E-2011
766156
92659639003
FIELD BLANK
UNIT 1
SM 4500-CI-E-2011
766156
92659639004
MW-3RR
SM 4500-CI-E-2011
766156
92659639001
MW-5R
SM 4500-CN-E-2016
765550
SM 4500-CN-E-2016
765649
92659639002
MW-7
SM 4500-CN-E-2016
765550
SM 4500-CN-E-2016
765649
92659639003
FIELD BLANK
UNIT 1
SM 4500-CN-E-2016
765550
SM 4500-CN-E-2016
765649
Date: 04/20/2023 03:37 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 73 of 76

DC#Title: ENV-=FRM. HUNT- '083.vO; ample Canditlah U06 Floc#Ipt
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Page 74 of 76

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Appendix C
Summary of Historical Groundwater Elevations
14
hart hickman
SMARTER ENVIRONMENTAL SOLUTIONS

Appendix C
Summary of Historical Groundwater Elevations
Granville County Oxford Unit 2 Landfill
Oxford North Carolina
H&H Job No. GMI-005
Date
Groundwater Elevations (ft AMSL)
Background
Downgradient
MW-7
MW-8
MW-9
MW-10
MW-11
NES-2S
06/13/12
513.48
503.31
479.70
477.42
473.20
468.81
08/22/12
509.73
500.82
477.97
475.31
471.50
469.36
09/25/12
508.45
499.85
478.10
475.06
471.86
469.30
10/17/12
507.95
499.90
478.00
474.23
471.04
467.98
08/06/13
514.33
499.92
478.81
475.32
472.80
469.29
02/25/14
511.75
499.91
480.34
476.26
473.47
470.28
08/12/14
511.98
500.16
479.91
476.54
473.42
470.29
03/12/15
516.39
499.99
479.73
476.47
473.66
470.63
08/18/15
512.39
499.86
478.41
474.92
472.17
469.25
02/16/16
515.79
499.90
481.44
476.37
474.12
471.15
08/10/16
514.29
499.82
478.86
475.51
472.91
470.40
02/14/17
510.89
496.36
479.36
475.97
472.77
468.85
08/23/17
508.84
499.61
477.86
474.74
472.02
469.80
02/07/18
505.74
499.86
479.88
476.25
473.54
471.40
08/14/18
510.22
499.95
478.22
475.31
473.57*
470.81
02/05/19
515.74
500.01
480.72
476.63
474.03
472.18
08/07/19
512.11
500.15
478.86
475.75
473.09
472.31
09/04/19
NM
NM
NM
475.09
NM
NM
02/12/20
511.37
499.99
481.41
477.10
475.06
472.76
03/19/20
512.89
NM
NM
476.33
473.90
471.82
04/23/20
NM
NM
NM
NM
NM
472.06
08/26/20
512.24
499.98
479.78
476.64
473.97
453.00
09/29/20
NM
N M
NM
476.76
NM
N M
02/10/21
517.28
499.88
481.52
476.92
474.32
472.06
08/18/21
511.96
500.19
478.96
475.95
473.13
471.20
02/15/22
507.49
500.10
479.40
476.18
473.22
471.26
10/05/22
507.52
500.22
478.06
476.57
473.52
472.23
03/30/23
510.71*
499.99
479.31
476.69
473.98
472.38*
Notes:
Groundwater elevations from June 2012 through February 2021 obtained from
LaBella Associates Water Quality Monitoring Report - February 2021 Event.
Groundwater elevations from August 2021 obtained from Garrett & Moore, Inc.
Water Quality Monitoring Report - August 2021 Event.
ft AMSL = ft above mean sea level; NM = not measured;
* = measurement collected on 03/29/23
Appendix C (Page 1 of 1)
Hart & Hickman, PC
https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/Garrett & Moore/GMI-005 - Granville Co. Oxford LF Unit 2/2023 First Half GWM/Tables/Oxford
Unit 2 Historic Tables.xlsx

Appendix D
Summary of Historical Constituents in Groundwater
14
hart hickman
SMARTER ENVIRONMENTAL SOLUTIONS

Appendix D
Summary of Historical Constituents in Groundwater
Granville County Oxford Unit 2 Landfill
Granville County, North Carolina
H&H Job No. GMI-005
Analyte
Sample Date
MDL
MW-7
MW-8
MW-9
MW-10
MW-11
NES-2S
Inorganics
Antimony
02/15/22
3
---
ND
ND
ND
ND
---
10/05/22
3
ND
ND
0.28
J
ND
ND
ND
NC2L = 1 pg/L
03/30/23
4.30
ND
ND
ND
ND
ND
ND
Arsenic
03/12/15
2.5
4.2
J
ND
ND
ND
ND
ND
08/18/15
---
ND
ND
ND
ND
ND
ND
NC2L = 10 pg/L
02/18/16
2.5
ND
ND
2.7
ND
3.9
J
ND
08/11/16
2.5
ND
ND
ND
3.1
J
3.2
J
ND
02/14/17
5
ND
ND
ND
ND
ND
ND
08/23/17
5
ND
ND
ND
ND
ND
ND
02/06/18
---
ND
ND
ND
ND
ND
ND
08/16/18
5
ND
ND
ND
ND
NA
ND
02/05/19
5
ND
ND
ND
ND
ND
ND
08/08/19
5
ND
ND
ND
ND
ND
ND
02/14/20
4.7
ND
ND
ND
ND
ND
---
03/19/20
4.7
ND
NS
NS
NS
NS
ND
08/26/20
4.7
ND
ND
ND
ND
ND
J
5.2
J
02/10/21
4.7
4.7
J
5.5
J
ND
ND
---
ND
08/17/21
---
---
ND
ND
ND
ND
---
02/15/22
4.7
5.9
J
4.9
J
5.4
J
ND
ND
NA
10/05/22
4.7
ND
1.4
0.37
J
0.33
J
0.19
J
ND
03/30/23
4.40
ND
ND
ND
ND
ND
ND
Barium
06/13/12
---
9.2
J
36.8
J
59.2
J
48.2
J
30.6
J
31.4
J
08/22/12
---
ND
37.3
J
60.9
J
58.9
J
85
J
28.2
J
NC2L = 700 fag/L
09/25/12
---
10.3
J
40.8
J
64.2
J
72.7
J
43.8
J
30.5
J
10/17/12
---
24.2
J
57.3
J
65.1
J
48.7
J
110
28
J
08/06/13
---
ND
37.1
J
66.5
J
36.8
J
28.5
J
24.8
J
02/25/14
---
ND
43.6
J
65
J
41.1
J
20.3
J
58.6
J
08/13/14
5
6.2
J
52.7
J
72.7
J
40.7
J
19.7
J
21.7
J
03/12/15
2.5
9.8
J
47.9
J
76.3
J
49.1
J
19.1
J
35.5
J
08/18/15
---
11
J
45.6
J
72.1
J
43.5
J
20.5
J
31.3
J
02/18/16
2.5
14.8
J
59.5
J
76.1
J
54.2
J
31.8
J
28.6
J
08/11/16
2.5
6.2
J
42.9
J
81
J
61.2
J
49.9
J
31.1
J
02/14/17
2.5
11.8
J
41.9
J
89
J
46.2
J
40.8
J
27.6
J
08/23/17
2.5
25.2
J
42.6
J
126
40.8
J
51.4
J
33.8
J
02/06/18
---
19.3
J
62.6
J
90.7
J
47.1
J
33.9
J
25.4
J
08/16/18
2.5
3.8
J
40.3
J
68.9
J
47.5
J
NA
25.8
J
02/05/19
2.5
4
J
39.8
78
59.4
27.7
19.6
08/08/19
2.5
4.5
J
40.2
71.4
60.5
30.1
ND
02/14/20
1
11
39.3
85
47.2
45
---
03/19/20
1
NS
NS
NS
NS
NS
31.8
08/26/20
3.5
8.8
37.9
73.7
49.3
35.6
32.4
02/10/21
3.5
ND
40.1
76.3
60.6
31.2
ND
08/17/21
---
---
37.0
76.2
50.2
27.0
---
02/15/22
3.5
3.8
J
37.5
76.5
37.5
29.0
NA
10/05/22
3.5
4.3
J
38.3
78.4
51.2
28.6
33.7
03/30/23
0.736
3.92
J,B
43.7
81.4
54.0
31.8
38.3
Cadmium
08/23/17
0.5
ND
ND
ND
0.56
J
ND
ND
02/06/18
---
ND
ND
ND
ND
0.59
J
ND
NC2L = 2 pg/L
08/16/18
0.5
ND
ND
ND
ND
NA
ND
02/05/19
0.5
ND
ND
ND
ND
ND
ND
08/08/19
0.5
ND
ND
ND
ND
ND
ND
02/14/20
0.4
ND
ND
ND
ND
0.45
J
---
03/19/20
0.4
NS
NS
NS
NS
NS
ND
08/26/20
0.4
ND
ND
ND
ND
ND
ND
02/10/21
0.4
ND
ND
ND
ND
ND
ND
08/17/21
---
---
ND
ND
ND
ND
---
02/15/22
0.4
ND
ND
ND
ND
ND
NA
10/05/22
0.4
ND
ND
0.15
J
ND
ND
ND
03/30/23
0.479
ND
ND
ND
ND
ND
ND
Appendix D (Page 1 of
6)
https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/Garrett & Moore/GMI-005 - Granville Co. Oxford LF Unit 2/2023 First Half GWM/Tables/Oxford Unit 2 Historic Tables JAO Hart & Hickman, PC

Appendix D
Summary of Historical Constituents in Groundwater
Granville County Oxford Unit 2 Landfill
Granville County, North Carolina
H&H Job No. GMI-005
Analyte
Sample Date
MDL
MW-7
MW-8
MW-9
MW-10
MW-11
NES-2S
Chromium
06/13/12
---
ND
ND
ND
10.9
ND
ND
08/22/12
---
ND
ND
ND
10.4
18.3
ND
NC21- = 10 pg/L
09/25/12
---
ND
ND
ND
10.3
ND
ND
10/17/12
---
ND
ND
ND
15.8
20.9
ND
08/06/13
---
ND
ND
ND
ND
ND
ND
02/25/14
---
ND
ND
ND
ND
ND
ND
08/13/14
---
ND
ND
ND
5.1
J
ND
ND
03/12/15
2.5
ND
3
J
ND
ND
ND
ND
08/18/15
---
ND
ND
ND
ND
ND
ND
02/18/16
2.5
ND
ND
ND
ND
ND
3
J
08/11/16
2.5
2.8
J
ND
ND
4.3
J
6.3
J
ND
02/14/17
2.5
ND
ND
ND
ND
4.4
J
ND
08/23/17
2.5
ND
ND
ND
ND
4.5
J
ND
02/06/18
---
4.4
J
ND
ND
ND
ND
ND
08/16/18
2.5
ND
ND
ND
ND
NA
ND
02/05/19
2.5
ND
ND
ND
ND
ND
ND
08/08/19
2.5
ND
ND
ND
1
J
ND
ND
02/14/20
1
3
J
ND
1.6
J
2.6
J
8.8
---
03/19/20
1
NS
NS
NS
NS
NS
ND
08/26/20
3.7
ND
ND
ND
ND
ND
ND
02/10/21
3.7
ND
ND
ND
ND
ND
ND
08/17/21
---
---
ND
ND
ND
ND
---
02/15/22
3.7
ND
ND
ND
ND
ND
NA
10/05/22
3.7
ND
ND
ND
0.54
J
0.54
J
ND
03/30/23
1.40
ND
ND
ND
2.01
J
ND
ND
Cobalt
06/13/12
---
ND
ND
ND
ND
ND
ND
08/22/12
---
ND
ND
ND
ND
ND
ND
NC21- = 1 pg/L
09/25/12
---
ND
ND
ND
ND
ND
ND
10/17/12
---
10.3
ND
ND
ND
12.4
ND
08/06/13
---
ND
ND
ND
ND
ND
ND
02/25/14
---
ND
ND
ND
ND
ND
ND
08/13/14
5
ND
ND
ND
ND
ND
ND
03/12/15
2.5
ND
ND
ND
ND
ND
3.6
J
08/18/15
---
ND
ND
ND
ND
ND
ND
02/18/16
2.5
ND
ND
ND
ND
ND
ND
08/11/16
2.5
ND
ND
ND
ND
ND
ND
02/14/17
2.5
ND
ND
ND
ND
ND
3.2
J
08/23/17
2.5
ND
ND
ND
ND
ND
ND
02/06/18
---
3.4
J
ND
ND
ND
ND
ND
08/16/18
2.5
ND
ND
ND
ND
NA
ND
02/05/19
2.5
ND
ND
ND
ND
ND
ND
08/08/19
2.5
ND
ND
ND
ND
1.2
J
ND
02/14/20
1.1
2.7
J
ND
ND
ND
3.9
J
---
03/19/20
1.1
NS
NS
NS
NS
NS
4.1
J
08/26/20
3.6
ND
ND
ND
ND
ND
ND
02/10/21
3.6
ND
ND
ND
ND
ND
ND
08/17/21
---
---
ND
ND
ND
ND
---
02/15/22
3.6
ND
ND
ND
ND
ND
NA
10/05/22
3.6
ND
ND
0.052
J
0.73
J
1
ND
03/30/23
0.840
ND
ND
ND
ND
ND
1.28
J
Copper
06/13/12
---
ND
ND
ND
46
ND
ND
08/22/12
---
ND
ND
ND
56.2
19.8
ND
NC21- = 1,000 pg/L
09/25/12
---
7.4
J
ND
ND
63.6
5.7
J
ND
10/17/12
---
19.9
7.6
J
ND
35.5
23.1
ND
08/06/13
---
ND
ND
ND
ND
ND
ND
02/25/14
---
ND
ND
ND
7.9
J
ND
ND
08/13/14
5
ND
11.6
ND
13.4
ND
ND
03/12/15
2.5
ND
47
ND
6
J
ND
3.3
J
08/18/15
---
2.8
J
26.6
ND
12.3
ND
4.3
J
02/18/16
2.5
ND
7.8
J
ND
ND
ND
ND
08/11/16
2.5
ND
30.7
ND
14.6
4.5
J
2.7
J
02/14/17
2.5
ND
16.6
3.2
J
9.9
J
4.9
J
3.9
J
08/23/17
2.5
8.8
J
6.4
J
ND
6.4
J
4.5
J
ND
02/06/18
---
18.6
133
3.7
J
5.4
J
ND
ND
08/16/18
2.5
ND
24.7
ND
3.6
J
NA
ND
02/05/19
2.5
ND
11
ND
3
J
ND
ND
08/08/19
2.5
2.5
J
8.3
ND
6.9
ND
ND
02/14/20
2.1
5.5
11.8
ND
4.6
J
17.6
---
03/19/20
2.1
NS
NS
NS
NS
NS
ND
08/26/20
4.3
ND
10.9
ND
5.6
ND
ND
02/10/21
4.3
ND
7.8
ND
4.5
J
ND
ND
08/17/21
---
---
4.6
J
ND
8.7
ND
---
02/15/22
4.3
ND
4.5
J
ND
ND
ND
NA
10/05/22
1.1
ND
12.3
1.2
J
ND
ND
ND
03/30/23
3.68
ND
22.3
ND
ND
ND
ND
Appendix D (Page 2 of
6)
https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/Garrett & Moore/GMI-005 - Granville Co. Oxford LF Unit 2/2023 First Half GWM/Tables/Oxford Unit 2 Historic Tables JAO Hart & Hickman, PC

Appendix D
Summary of Historical Constituents in Groundwater
Granville County Oxford Unit 2 Landfill
Granville County, North Carolina
H&H Job No. GMI-005
Analyte
Sample Date
MDL
MW-7
MW-8
MW-9
MW-10
MW-11
NES-2S
Iron
02/06/18
---
9990
1500
1190
1670
1630
353
08/16/18
25
340
---
---
---
NA
---
NC2L = 300 pg/L
02/05/19
25
183
---
---
---
---
---
08/08/19
25
176
---
---
---
---
---
02/14/20
19.5
3750
---
---
---
---
---
Resample
03/19/20
0.9
1310
NS
NS
NS
ND
NS
08/26/20
41.5
1570
---
---
---
---
1030
02/10/21
41.5
---
---
---
---
--
08/17/21
---
---
NA
NA
NA
NA
---
02/15/22
---
NA
NA
NA
NA
NA
NA
10/05/22
---
NA
NA
NA
NA
NA
NA
03/30/23
---
NA
NA
NA
NA
NA
NA
Lead
02/14/17
2.5
ND
ND
ND
ND
2.9 J
ND
08/23/17
2.5
ND
ND
ND
ND
ND
ND
NC21- = 15 pg/L
02/06/18
2.5
ND
ND
ND
ND
ND
ND
08/16/18
2.5
ND
ND
ND
ND
NA
ND
02/14/20
1.6
ND
1.8 J
1.9 J
ND
4.2 J
---
03/19/20
1.6
NS
NS
NS
NS
NS
ND
02/10/21
1.6
ND
ND
ND
ND
ND
---
08/17/21
---
---
ND
ND
ND
ND
---
02/15/22
4.5
ND
ND
ND
ND
ND
---
10/05/22
4.5
ND
ND
ND
0.12 J
0.14 J
ND
03/30/23
2.99
ND
ND
ND
ND
ND
ND
Manganese
02/06/18
---
241
394
53
25.8 J
410
411
08/16/18
2.5
6.7 J
---
---
---
NA
---
NC21- = 50 pg/L
02/05/19
2.5
5.5
---
---
---
---
---
08/08/19
2.5
6
---
---
---
---
---
02/14/20
0.9
85.8
---
---
---
---
---
Resample
03/19/20
0.9
26.4
NS
NS
NS
ND
NS
08/26/20
3.4
35.2
---
---
---
---
431
02/10/21
3.4
---
---
---
---
---
---
08/17/21
---
---
NA
NA
NA
NA
---
02/15/22
---
NA
NA
NA
NA
NA
NA
10/05/22
---
NA
NA
NA
NA
NA
NA
03/30/23
---
NA
NA
NA
NA
NA
NA
Nickel
06/13/12
---
ND
ND
ND
ND
ND
ND
08/22/12
---
ND
ND
ND
ND
6.1 J
ND
NC21- = 100 pg/L
09/25/12
---
ND
ND
ND
ND
ND
ND
10/17/12
---
ND
ND
ND
6.9 J
8.9 J
ND
08/06/13
---
ND
ND
ND
ND
ND
ND
02/25/14
---
ND
ND
ND
ND
ND
ND
08/13/14
5
ND
ND
ND
ND
ND
ND
03/12/15
2.5
ND
ND
ND
ND
ND
ND
08/18/15
---
ND
ND
ND
ND
2.7 J
ND
02/18/16
2.5
ND
ND
ND
ND
2.9 J
ND
08/11/16
2.5
ND
ND
ND
ND
6.2 J
ND
02/14/17
2.5
ND
ND
ND
ND
5.2 J
ND
08/23/17
2.5
5.2 J
ND
ND
2.8 J
5.8 J
ND
02/06/18
---
5.9 J
ND
ND
ND
3.4 J
ND
08/16/18
2.5
ND
ND
ND
ND
NA
ND
02/05/19
2.5
ND
ND
ND
ND
2.7 J
ND
08/08/19
2.5
0.93 J
ND
ND
1.6 J
3.2 J
ND
02/14/20
0.9
2.5 J
ND
ND
1.3 J
16
---
03/19/20
0.9
NS
NS
NS
NS
NS
1.5 J
08/26/20
3.5
ND
ND
ND
ND
4 J
ND
02/10/21
3.5
ND
ND
ND
ND
ND
ND
08/17/21
---
---
ND
ND
ND
ND
---
02/15/22
3.5
---
ND
ND
ND
ND
NA
10/05/22
3.5
ND
ND
ND
0.58 J
2.6
ND
03/30/23
1.61
ND
3.28 J
1.71 J, B
ND
3.78 J, B
ND
Selenium
02/15/22
4.7
---
ND
ND
ND
ND
---
10/05/22
4.7
ND
ND
0.27 J
ND
ND
ND
NC21- = 20 pg/L
03/30/23
7.35
ND
ND
ND
ND
ND
ND
Appendix D (Page 3 of
6)
https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/Garrett & Moore/GMI-005 - Granville Co. Oxford LF Unit 2/2023 First Half GWM/Tables/Oxford Unit 2 Historic Tables JAO Hart & Hickman, PC

Appendix D
Summary of Historical Constituents in Groundwater
Granville County Oxford Unit 2 Landfill
Granville County, North Carolina
H&H Job No. GMI-005
Analyte
Sample Date
MDL
MW-7
MW-8
MW-9
MW-10
MW-11
NES-2S
Thallium
06/13/12
---
ND
ND
ND
ND
ND
ND
08/22/12
---
ND
6.8
6.8
ND
ND
ND
NC21- = 2 pg/L
09/25/12
---
ND
ND
ND
ND
ND
ND
10/17/12
---
ND
ND
ND
ND
ND
ND
08/06/13
---
ND
ND
ND
ND
ND
ND
02/25/14
---
ND
ND
ND
ND
ND
ND
08/13/14
5.4
ND
ND
ND
ND
ND
ND
03/12/15
5
ND
ND
ND
ND
ND
ND
08/18/15
---
ND
ND
ND
ND
ND
ND
02/18/16
5
ND
ND
ND
ND
ND
ND
08/11/16
5
ND
ND
ND
ND
ND
ND
02/14/17
0.02
0.039
J
0.059
J
ND
ND
ND
ND
08/23/17
0.02
0.04
J
0.044
J
ND
ND
0.021
J
ND
02/06/18
---
ND
0.034
J
ND
ND
ND
ND
08/16/18
0.02
ND
ND
ND
ND
NA
ND
02/05/19
0.06
ND
ND
ND
ND
ND
ND
08/08/19
0.06
ND
ND
ND
ND
ND
ND
02/14/20
0.06
ND
ND
ND
ND
ND
---
03/19/20
0.06
NS
NS
NS
NS
NS
ND
08/26/20
0.05
ND
ND
ND
ND
ND
ND
02/10/21
0.05
ND
ND
ND
ND
ND
ND
08/17/21
---
---
ND
ND
ND
ND
---
02/15/22
0.05
ND
ND
ND
ND
ND
NA
10/05/22
0.05
ND
ND
ND
ND
ND
ND
03/30/23
0.121
ND
ND
ND
ND
ND
ND
Total Dissolved Solids, Dissolved
08/26/20
25000
262000
---
---
---
---
---
08/17/21
---
---
NA
NA
NA
NA
---
NC 2L = 500,000 pg/L
02/10/21
25000
274000
---
---
---
---
---
08/17/21
---
---
NA
NA
NA
NA
---
02/15/22
---
NA
NA
NA
NA
NA
NA
10/05/22
---
NA
NA
NA
NA
NA
NA
03/30/23
---
NA
NA
NA
NA
NA
NA
Vanadium
06/13/12
---
5.2
J
ND
ND
27.8
17.3
J
11
J
08/22/12
---
ND
ND
ND
30.2
69.5
9
J
NC21- = 7 pg/L
09/25/12
---
8.3
J
ND
ND
33.4
16.5
J
8.2
J
10/17/12
---
29.7
ND
ND
19.5
J
63.8
J
6.2
J
08/06/13
---
ND
ND
ND
ND
9.2
J
ND
02/25/14
---
ND
ND
ND
10.2
J
ND
ND
08/13/14
5
ND
ND
ND
11.8
J
ND
ND
03/12/15
2.5
ND
4.4
J
7.3
J
5
J
ND
6.7
J
08/18/15
---
6.1
J
ND
ND
6.5
J
3.6
J
9.1
J
02/18/16
2.5
ND
2.9
J
ND
ND
ND
ND
08/11/16
2.5
ND
ND
5.8
J
10
J
14.3
J
6.6
J
02/14/17
2.5
ND
ND
5.2
J
4
J
9.1
J
5.4
J
08/23/17
2.5
18.6
J
ND
2.6
J
4.6
J
11.9
J
6.4
J
02/06/18
---
23.5
J
3.4
J
4.4
J
4.7
J
3.3
J
ND
08/16/18
2.5
ND
ND
ND
2.9
J
NA
2.5
J
02/05/19
2.5
ND
ND
ND
2.9
J
ND
ND
08/08/19
2.5
2.2
J
ND
ND
5.3
1.8
ND
Resample
09/04/19
1.3
NS
NS
NS
ND
NS
NS
02/14/20
1.3
9.2
ND
3.4
J
5.5
13.3
---
03/19/20
1.3
7.9
J
NS
NS
3.2
J
ND
5.6
Resample
04/23/20
1.3
NS
NS
NS
NS
NS
3
J
08/26/20
3.9
4.4
J
ND
ND
5.5
ND
ND
09/29/20
3.9
---
---
---
ND
---
---
02/10/21
3.9
ND
ND
ND
4.4
J
ND
ND
08/17/21
---
---
ND
ND
ND
ND
---
02/15/22
3.9
ND
ND
ND
ND
ND
NA
10/05/22
3.9
ND
ND
3.1
1.7
1.1
ND
03/30/23
4.99
ND
ND
ND
ND
ND
ND
Zinc
06/13/12
---
ND
ND
ND
10.5
ND
ND
08/22/12
---
ND
ND
32
31
21.9
10.6
NC21-= 1,000 pg/L
09/25/12
---
11.7
ND
ND
14.8
ND
ND
10/17/12
---
32.5
ND
ND
10.5
29
ND
08/06/13
---
ND
ND
ND
ND
ND
ND
02/25/14
---
ND
ND
ND
ND
ND
ND
08/13/14
10
ND
ND
ND
ND
ND
ND
03/12/15
5
9.8
B
10.9
B
10.7
B
8.7
B
7.8
B
9.9
B
08/18/15
---
8.9
B
ND
ND
ND
ND
5.2
B
02/18/16
5
ND
13.1
ND
ND
ND
8.6
J
08/11/16
5
7.2
J
5.4
J
ND
19.5
11.7
8.7
J
02/14/17
5
7
J
6
J
5.4
J
5.3
J
8.3
J
6
J
08/23/17
5
18
ND
6.3
J
5.1
J
15.5
6.9
J
02/06/18
---
ND
ND
ND
ND
ND
ND
08/16/18
5
ND
ND
ND
ND
NA
ND
02/05/19
5
ND
ND
ND
ND
ND
ND
08/08/19
5
ND
ND
ND
ND
ND
ND
02/14/20
3.9
9.6
J
ND
ND
ND
20.2
---
03/19/20
3.9
NS
NS
NS
NS
NS
ND
08/26/20
9.5
ND
ND
ND
ND
ND
ND
02/10/21
9.5
ND
ND
ND
ND
ND
ND
08/17/21
---
---
ND
ND
ND
ND
---
02/15/22
9.5
ND
ND
ND
ND
ND
NA
10/05/22
9.5
ND
ND
ND
ND
ND
ND
03/30/23
6.52
ND
ND
ND
9.33
J
9.03
J
ND
Appendix D (Page 4 of
6)
https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/Garrett & Moore/GMI-005 - Granville Co. Oxford LF Unit 2/2023 First Half GWM/Tables/Oxford Unit 2 Historic Tables JAO Hart & Hickman, PC

Appendix D
Summary of Historical Constituents in Groundwater
Granville County Oxford Unit 2 Landfill
Granville County, North Carolina
H&H Job No. GMI-005
Analyte
Sample Date
MDL
MW-7
MW-8
MW-9
MW-10
MW-11
NES-2S
Organics
1,4-Dioxane
08/16/18
1.9
ND
ND
ND
ND
NA
ND
02/05/19
1.9
ND
ND
ND
ND
ND
ND
NC21- = 3 pg/L
08/08/19
1.9
ND
ND
ND
ND
ND
ND
02/14/20
1.2
ND
ND
ND
ND
ND
ND
08/26/20
1.2
ND
ND
ND
ND
ND
ND
02/10/21
1.2
ND
ND
ND
ND
ND
ND
08/17/21
---
---
ND
ND
ND
ND
---
02/15/22
0.86
ND
ND
ND
ND
ND
---
10/05/22
0.86
1.7 J
ND
ND
ND
ND
ND
03/30/23
0.86
ND
ND
ND
ND
ND
ND
2-Butanone (MEK)
02/15/22
4
---
ND
ND
ND
ND
---
10/05/22
4
5.1
11.4
7.7
ND
ND
ND
NC21- = 4,000 pg/L
03/30/23
4.0
ND
ND
ND
ND
ND
ND
2-Hexanone
02/15/22
0.48
---
ND
ND
ND
ND
---
10/05/22
0.48
ND
ND
0.71 J
ND
ND
ND
NC21- = 40 pg/L
03/30/23
0.48
ND
ND
ND
ND
ND
ND
Chloromethane
02/15/22
0.54
---
ND
ND
ND
ND
---
10/05/22
0.86
ND
ND
ND
ND
ND
ND
NC21- = 3 pg/L
03/30/23
0.54
ND
ND
ND
ND
ND
ND
cis- 1,2-Dichloroethene
08/18/15
5
0.71 J
0.36 J
ND
ND
ND
ND
02/18/16
5
ND
ND
ND
ND
ND
ND
NC21- = 70 pg/L
08/11/16
5
ND
ND
ND
ND
ND
ND
02/14/17
0.19
ND
ND
ND
ND
ND
ND
08/23/17
0.19
ND
ND
ND
ND
ND
ND
02/06/18
0.19
ND
ND
ND
ND
ND
ND
08/16/18
0.19
ND
ND
ND
ND
NA
ND
02/05/19
0.29
ND
ND
ND
ND
ND
ND
08/08/19
0.29
ND
ND
ND
ND
ND
ND
02/14/20
0.29
ND
ND
ND
ND
ND
ND
08/26/20
0.29
ND
ND
ND
ND
ND
ND
02/10/21
0.29
---
ND
ND
ND
ND
ND
08/17/21
---
---
ND
ND
ND
ND
---
02/15/22
0.38
ND
ND
ND
ND
ND
---
10/05/22
0.38
ND
ND
ND
ND
ND
ND
03/30/23
0.38
ND
ND
ND
ND
ND
ND
Methylene Chloride
02/14/17
0.97
ND
ND
ND
ND
ND
ND
08/23/17
0.97
ND
ND
ND
ND
ND
ND
NC21-= 5 pg/L
02/06/18
---
0
ND
ND
ND
ND
ND
08/16/18
0.97
ND
0
ND
ND
ND
ND
02/05/19
3.7
ND
ND
0
ND
ND
ND
08/08/19
3.7
ND
ND
ND
ND
ND
ND
02/14/20
3.7
ND
ND
ND
ND
ND
ND
08/26/20
3.7
ND
ND
ND
ND
ND
ND
02/10/21
3.7
ND
ND
ND
ND
ND
ND
08/17/21
---
---
ND
ND
ND
ND
---
02/15/22
2
ND
ND
ND
ND
ND
---
10/05/22
2
ND
ND
ND
ND
ND
ND
03/30/23
2.0
ND
ND
ND
ND
ND
ND
Sulfate
08/26/20
500
53300
---
---
---
---
--
02/10/21
500
65000
---
---
---
---
24900
NC21- = 250,000 pg/L
08/17/21
---
NA
NA
NA
NA
NA
---
02/15/22
---
NA
NA
NA
NA
NA
NA
10/05/22
---
NA
NA
NA
NA
NA
NA
03/30/23
--
NA
NA
NA
NA
NA
NA
Appendix D (Page 5 of
6)
https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/Garrett & Moore/GMI-005 - Granville Co. Oxford LF Unit 2/2023 First Half GWM/Tables/Oxford Unit 2 Historic Tables JAO Hart & Hickman, PC

Appendix D
Summary of Historical Constituents in Groundwater
Granville County Oxford Unit 2 Landfill
Granville County, North Carolina
H&H Job No. GMI-005
Analyte
Sample Date
MDL
MW-7
MW-8
MW-9
MW-10
MW-11
NES-2S
Trichlorofluoromethane
06/13/12
---
ND
ND
ND
ND
0.78 B
0.85 B
08/22/12
---
ND
ND
ND
ND
ND
ND
NC2L = 2,000 pg/L
09/25/12
---
ND
ND
ND
ND
ND
ND
10/17/12
---
ND
ND
ND
ND
ND
ND
08/06/13
---
ND
ND
ND
ND
ND
ND
02/25/14
---
ND
ND
ND
ND
ND
ND
08/13/14
---
ND
ND
ND
ND
ND
ND
03/12/15
0.2
ND
ND
ND
ND
ND
ND
08/18/15
---
ND
ND
ND
ND
ND
ND
02/18/16
0.2
ND
ND
ND
ND
ND
ND
08/11/16
0.2
ND
ND
ND
ND
ND
ND
02/14/17
0.2
ND
ND
ND
ND
ND
ND
08/23/17
0.2
ND
ND
ND
ND
ND
ND
02/06/18
---
ND
ND
ND
ND
ND
ND
08/16/18
0.2
ND
ND
ND
ND
NA
ND
02/05/19
0.31
ND
ND
ND
ND
ND
ND
08/08/19
0.31
ND
ND
ND
ND
ND
ND
02/14/20
0.31
ND
ND
ND
ND
ND
ND
08/26/20
0.31
ND
ND
ND
ND
ND
ND
02/10/21
0.31
ND
ND
ND
ND
ND
ND
08/17/21
---
---
ND
ND
ND
ND
---
02/15/22
0.3
ND
ND
ND
ND
ND
---
10/05/22
0.3
ND
ND
ND
ND
ND
ND
03/30/23
0.30
ND
ND
ND
ND
ND
ND
Notes.
Analytical results from September June 2012 through February 2021 obtained from LaBella Associates Water Quality Monitoring Report - February 2021 Event.
Analytical results from August 2021 obtained from Garrett & Moore, Inc. Water Quality Monitoring Report - August 2021 Event.
The March 19, 2020 sampling event was a resampling event for MW-7, MW-10, and MW-11; however, it was the initial 2020 semiannual sampling event for NES-2S.
NC 2L Standards are the Title 15A NCAC 02L.0202 Groundwater Standards dated April 1, 2022.
Bold concentrations exceed the NC2L Standard for groundwater.
Detections of cis-1,2-dichloroethylene in MW-7 and MW-8 in August 2015 are suspect. Results for the Unit 1 MW-7 sample, collected in concurrence with the Unit 2 sample,
was reported as non -detect for cis- 1,2-dichloroethylene.
NES-2S 8/17/21 sample data shown in table collected on 08/18/21.
NES-2S and MW-7 10/05/2022 sample data show in in table collected on 09/29/22.
NES-2S and MW-7 03/30/2023 sample data show in in table collected on 03/29/23.
All concentrations are in micrograms per liter (pg/L).
J = Estimated value above laboratory method detection limit and below laboratory method quantitation limit; MDL = laboratory method detection limit
ND = not detected; NA = not analyzed/not available; NS = not sampled; NE = not established; --- = data not available/not reported;
B = blank -qualified data, result is expected to be biased high based on concentrations in the blank;
Appendix D (Page 6 of
6)
https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/Garrett & Moore/GMI-005 - Granville Co. Oxford LF Unit 2/2023 First Half GWM/Tables/Oxford Unit 2 Historic Tables JAO Hart & Hickman, PC

Appendix E
Summary of Historical Constituents in Surface Water
14
hart hickman
SMARTER ENVIRONMENTAL SOLUTIONS

Appendix E
Summary of Historical Constituents in Surface Water
Granville County Oxford Unit 2 Landfill
Granville County, North Carolina
H&H Job No. GMI-005
Analyte
Sample Date
MDL
SW-3
SW-4
Inorganics
Arsenic
03/12/15
2.5
ND
ND
08/19/15
2.5
ND
ND
NC2B = 340 pg/L
02/18/16
2.5
ND
ND
08/11/16
2.5
ND
ND
02/14/17
5
ND
ND
08/23/17
5
ND
ND
02/06/18
5
ND
ND
08/16/18
5
ND
ND
02/05/19
5
ND
6.1 J
08/08/19
4.7
ND
ND
02/14/20
4.7
ND
ND
08/26/20
4.7
ND
7.2 J
02/10/21
4.7
4.7 J
Dry
08/17/21
---
ND
ND
02/15/22
4.7
ND
ND
10/05/22
0.087
0.28 J
1.2
03/30/23
4.40
ND
9.99 J
Barium
08/13/14
5
22.1 J
33.9 J
03/12/15
2.5
22.5 J
24.6 J
ISTV 3 = 21,000 pg/L
08/19/15
2.5
23.9 J
32.7 J
02/18/16
2.5
22 J
26.3 J
08/11/16
2.5
23.4 J
26.5 J
02/14/17
2.5
18.6 J
21.4 J
08/23/17
2.5
32.3 J
33.3 J
02/06/18
2.5
23.7 J
32.3 J
08/16/18
2.5
24.2 J
38.2 J
02/05/19
2.5
22.9
23.1
08/08/19
1
23.3
44.5
02/14/20
1
26.5
29.3
08/26/20
3.5
21.2
47.5
02/10/21
3.5
18.8
DRY
08/17/21
---
19.9
28.5
02/15/22
3.5
16.6
29.7
10/05/22
0.21
19.5
40.8
03/30/23
0.736
32.4
27.9
Beryllium
08/11/16
0.5
ND
ND
02/14/17
0.5
ND
ND
NC2B = 65 pg/L
08/23/17
0.5
ND
ND
02/06/18
0.5
ND
ND
08/16/18
0.5
ND
ND
02/05/19
0.5
ND
ND
08/08/19
0.2
ND
ND
02/14/20
0.2
ND
ND
08/26/20
0.7
ND
ND
02/10/21
0.7
ND
DRY
08/17/21
---
ND
ND
02/15/22
0.7
ND
ND
10/05/22
0.05
ND
0.1
03/30/23
0.330
ND
ND
Chromium
08/13/14
5
ND
ND
03/12/15
2.5
ND
2.6 J
NC2B = 16 pg/L
08/19/15
2.5
ND
ND
02/18/16
2.5
ND
ND
08/11/16
2.5
5.2 J
ND
9/13/16(4)
2.5
NS
NS
02/14/17
2.5
3 J
ND
08/23/17
2.5
ND
ND
02/06/18
2.5
ND
2.7 J
08/16/18
2.5
ND
ND
02/05/19
2.5
ND
ND
08/08/19
1
ND
2.2 J
02/14/20
1
2.6 J
3.1 J
08/26/20
3.7
ND
9.8
02/10/21
3.7
ND
DRY
08/17/21
---
ND
ND
02/15/22
3.7
ND
ND
10/05/22
0.5
0.91 J
5
03/30/23
1.40
2.91 J
1.68 J
Cobalt
08/11/16
2.5
ND
ND
02/14/17
2.5
ND
ND
ISTV (3) = 16 pg/L
08/23/17
2.5
ND
ND
02/06/18
2.5
ND
ND
08/16/18
2.5
ND
ND
02/05/19
2.5
ND
ND
08/08/19
1.1
ND
2.9 J
02/14/20
1.1
ND
ND
08/26/20
3.6
ND
ND
02/10/21
3.6
ND
DRY
08/17/21
---
ND
ND
02/15/22
3.6
ND
ND
10/05/22
0.05
0.27 J
2.1
03/30/23
0.840
ND
ND
Appendix E (Page 1 of 3)
https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/Garrett & Moore/GMI-005 - Granville Co. Oxford LF Unit 2/2023 First Half GWM/Tables/Oxford Unit 2 Historic Tables JAO Hart & Hickman, PC

Appendix E
Summary of Historical Constituents in Surface Water
Granville County Oxford Unit 2 Landfill
Granville County, North Carolina
H&H Job No. GMI-005
Analyte
Sample Date
MDL
SW-3
SW-4
Copper
08/13/14
5
ND
ND
03/12/15
2.5
ND
ND
NC213 ' = 2.91 µg/L
08/19/15
2.5
ND
ND
02/18/16
2.5
ND
ND
08/11/16
2.5
ND
ND
9/13/16(4)
2.5
NS
NS
02/14/17
2.5
ND
ND
08/23/17
2.5
ND
ND
02/06/18
2.5
2.7 J
3.6 J
08/16/18
2.5
ND
ND
02/05/19
2.5
ND
ND
08/08/19
2.1
2.7 J
2.7 J
02/14/20
2.1
2.8 J
2.9 J
08/26/20
4.3
ND
8.1
02/10/21
4.3
ND
DRY
08/17/21
---
ND
ND
02/15/22
4.3
ND
ND
10/05/22
1.1
ND
5.1
03/30/23
3.68
4.07 J
ND
Hardness, Total (SM 23408)
02/05/19
662
13,800
17,400
08/08/19
131
17,400
28,200
NC213 = NE
02/14/20
131
10,800
12,300
08/26/20
131
14,900
34,900
02/10/21
131
---
DRY
08/17/21
---
16,500
28,900
02/15/22
---
NA
NA
10/05/22
541
13,400
30,200
03/30/23
198
16,400
21,200
Iron
02/06/18
25
1,520
2,920
08/16/18
25
---
---
NRWQC (2) = 1,000 µg/L
02/05/19
25
---
---
02/14/20
19.5
---
---
02/10/21
41.5
---
DRY
08/17/21
---
NA
NA
02/15/22
---
NA
NA
10/05/22
---
NA
NA
03/30/23
---
NA
NA
Lead
02/18/16
2.5
ND
ND
08/11/16
2.5
ND
ND
9/13/16(4)
2.5
NS
NS
NC213 ' = 10.63 µg/L
02/14/17
2.5
ND
ND
08/23/17
2.5
ND
ND
02/06/18
2.5
ND
ND
08/16/18
2.5
ND
ND
02/05/19
2.5
ND
ND
08/08/19
1.6
ND
1.6 J
02/14/20
1.6
ND
ND
08/26/20
4.5
ND
ND
02/10/21
4.5
ND
DRY
08/17/21
---
ND
ND
02/15/22
4.5
ND
ND
10/05/22
0.077
0.42 J
1.6
03/30/23
2.99
ND
ND
Manganese
02/06/18
2.5
11.6 J
25.8 J
08/16/18
2.5
---
---
NRWQC 12) = 100 µg/L
02/05/19
2.5
---
---
02/14/20
0.9
---
---
02/10/21
3.4
---
DRY
08/17/21
---
NA
NA
02/15/22
---
NA
NA
10/05/22
---
NA
NA
03/30/23
---
NA
NA
Nickel
08/13/14
5
ND
ND
03/12/15
2.5
ND
ND
NC213 ' = 118.65 µg/L
08/19/15
2.5
ND
ND
02/18/16
2.5
ND
ND
08/11/16
2.5
2.8 J
ND
02/14/17
2.5
ND
ND
08/23/17
2.5
ND
ND
02/06/18
2.5
ND
ND
08/16/18
2.5
ND
ND
02/05/19
2.5
ND
ND
08/08/19
0.9
ND
1.9 J
02/14/20
0.9
1.2 J
1.3 J
08/26/20
3.5
ND
4.3 J
02/10/21
3.5
ND
DRY
08/17/21
---
ND
ND
02/15/22
3.5
ND
ND
10/05/22
0.42
ND
2.5
03/30/23
1.61
3.36 J,B
3.00 J,B
Selenium
08/11/16
5
ND
ND
02/14/17
5
ND
ND
NC213 = 5 µg/L
08/23/17
5
ND
ND
02/06/18
5
ND
ND
08/16/18
5
ND
ND
02/05/19
5
ND
ND
08/08/19
4.7
ND
ND
02/14/20
4.7
ND
ND
08/26/20
4.7
ND
ND
02/10/21
4.7
ND
DRY
08/17/21
---
ND
ND
02/15/22
4.7
ND
ND
10/05/22
0.072
ND
0.26 J
03/30/23
1 7.35
1 ND
I ND
Appendix E (Page 2 of 3)
Hart & Hickman, PC
https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/Garrett & Moore/GMI-005 - Granville Co. Oxford LF Unit 2/2023 First Half GWM/Tables/Oxford Unit 2 Historic Tables JAO

Appendix E
Summary of Historical Constituents in Surface Water
Granville County Oxford Unit 2 Landfill
Granville County, North Carolina
H&H Job No. GMI-005
Analyte
Sample Date
MDL
SW-3
SW-4
Vanadium
08/13/14
5
ND
9.3 J
03/12/15
2.5
3.1 J
6.3 J
NC2B = NE
08/19/15
2.5
2.7 J
4.3 J
02/18/16
2.5
ND
ND
08/11/16
2.5
ND
2.7 J
02/14/17
2.5
ND
ND
08/23/17
2.5
4.6 J
ND
02/06/18
2.5
4.3 J
8.2 J
08/16/18
2.5
3.7 J
ND
02/05/19
2.5
ND
ND
08/08/19
1.3
3.3 J
7.9
02/14/20
1.3
3.8 J
6.1
08/26/20
3.9
ND
24.3
02/10/21
3.9
ND
DRY
08/17/21
---
ND
ND
02/15/22
3.9
ND
ND
10/05/22
0.25
2.1
14.2
03/30/23
4.99
12.9 J
ND
Zinc
08/13/14
5
ND
ND
03/12/15
5
8.5 B
10.8 B
NC2B 1 = 29.63 µg/L
08/19/15
5
ND
ND
02/18/16
5
ND
ND
08/11/16
5
13
5.6 J
9/13/16(4)
5
---
---
02/14/17
5
7 J
ND
08/23/17
5
ND
ND
02/06/18
5
ND
ND
08/16/18
5
ND
ND
02/05/19
5
ND
ND
08/08/19
3.9
ND
7.2 J
02/14/20
3.9
4 J
4.7 J
08/26/20
9.5
ND
11.3
02/10/21
9.5
ND
DRY
08/17/21
---
ND
ND
02/15/22
9.5
ND
ND
10/05/22
2.7
ND
9.8 J
03/30/23
6.52
8.27 J
7.11 J
Organics
1,4-Dioxane
08/16/18
1.9
ND
ND
02/05/19
1.9
ND
ND
ISTV (31= 80 pg/L
08/08/19
1.2
ND
ND
02/14/20
1.2
ND
ND
08/26/20
1.2
ND
ND
02/10/21
1.2
ND
DRY
08/17/21
---
ND
ND
02/15/22
0.86
ND
ND
10/05/22
0.86
ND
ND
03/30/23
0.86
ND
ND
2-Hexanone
08/11/16
0.46
ND
ND
02/14/17
0.46
ND
ND
NC213 = NE
08/23/17
0.46
ND
ND
02/06/18
0.46
ND
ND
08/16/18
0.46
ND
ND
02/05/19
0.57
ND
ND
08/08/19
0.57
ND
ND
02/14/20
0.57
ND
ND
08/26/20
0.57
ND
ND
02/10/21
0.57
ND
DRY
08/17/21
---
---
---
02/15/22
0.48
ND
ND
10/05/22
0.48
ND
ND
03/30/23
0.48
ND
ND
Methylene Chloride
08/26/20
3.7
---
8.2
02/10/21
3.7
ND
DRY
ISTV (3) = 11,000 pg/L
08/17/21
---
ND
ND
02/15/22
2.0
ND
ND
10/05/22
2.0
ND
ND
03/30/23
2.0
4.2 J,B,C9,L1,v1
ND
Toluene
08/26/20
0.24
ND
0.33 J
02/10/21
0.24
ND
DRY
NC213 = 11 pg/L
08/17/21
---
ND
ND
02/15/22
0.48
ND
ND
10/05/22
0.48
ND
ND
03/30/23
1 0.24
1 ND
ND
Notes:
Analytical results from November 1996 through February 2021 obtained from LaBella Associates Water Quality Monitoring
Report - February 2021 Event.
Analytical results from August 2021 obtained from Garrett & Moore, Inc. Water Quality Monitoring Report - August 2021 Event.
NC 2L Standards are the Title 15A NCAC 02L .0202 Groundwater Standards dated April 1, 2022.
15A NCAC 213 Water Quality Standards (2B Standards) for Surface Water (Class C) dated July 26, 2021.
Bold concentrations exceed the NC 2L Standard for groundwater or NC 213 Standard for surface water.
1. 213 Standards for hardness -dependent metals are calculated using a mean value of 19.736 mg/L obtained from averaging hardness
results reported for surface water locations SW-3 and SW-4 from September 2019 to March 2023.
2. No 26 Standard established, value shown is EPA Nationally Recommended Water Quality Criteria (NRWQC) for Aquatic Life &
Human Health.
3. No 2B Standard established, value shown is North Carolina In -Stream Target Value for Surface Water (ISTV).
4. The 9/13/16 sampling event was a resampling event.
All concentrations are in micrograms per liter (pg/L).
J = estimated concentration above the laboratory method detection limit and below the laboratory method reporting limit;
B = analyte was detected in the associated method blank; C9 = common laboratory contaminant;
MDL = laboratory method detection limit; ND = Not detected; NE = Not established; --- = Not Sampled/ Data not available
DRY = surface water sample location was dry
Appendix E (Page 3 of 3)
https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/Garrett & Moore/GMI-005 - Granville Co. Oxford LF Unit 2/2023 First Half GWM/Tables/Oxford Unit 2 Historic Tables JAO Hart & Hickman, PC