3901_Granville_Oxford_Unit 2_MSWLF_Aug21GW_FID1627141_20211215

GARRETT ■
�& MOORE� J
Engineering for the Power and Waste Industries
December 14, 2021
Ms. Jaclynne Drummond
Department. of Environmental Quality
Solid Waste Section
Asheville Regional Office
2090 US Highway 70
Swannanoa, North Carolina 28778
0aclynne.drummond(a)ncdenr.gov
RE: Water Quality Monitoring Report — August 2021 Event
Granville County Oxford Unit 2 Landfill
Oxford, North Carolina
Permit # 3901—MSWLF-2012
Dear Jackie:
On behalf of Granville County, please find attached the Water Quality Monitoring Report for the
Oxford Unit 2 Landfill for the 2nd semi-annual sampling event of 2021. If you have any questions
or require further assistance regarding this matter, please do not hesitate to call me at 919-792-
1903.
Sincerely,
Garrett & Moore, Inc.
Stefan Bray, P.E.
Cc: Jason Falls, Granville County
1029 West South Street • Raleigh, North Carolina 27 • O: 919-792-1900 • F: 866-311-7206

DENR 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]
NC Landfill Rule: Actual sampling dates (e.g.,
Facility name: Facility Address: Facility Permit # (.0500 or .1600) October 20-24, 2006)
Granville County 6584 Landfill Road .1600 August 18, 2021
Oxford Landfill Unit 2 Oxford, NC 27565 3901-
MSWLF-2012
Environmental Status: (Check all that apply)
❑ Initial/Background Monitoring ❑ Detection Monitoring ❑X Assessment Monitoring Corrective Action
Tie 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?
e No. No groundwater or surface water standards were exceeded.
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.
Brian Boutin, PG Consultant for Facility 919-791-8903
Facility Representative Name (Print) Title (Area Code) Telephone Number
Brian S . Boutin DigiBrian S. Boutin, email-
S Boutin Affix NC Licensed/ Professional Geologist Seal
-Brian S. Boutin, email= E,,ST [e-mail] 12/14/2021 9
Date: 2021.12.14 11:1810 EST
Signature Date
1029 West South St., Raleigh, NC 27603
Facility Representative Address
C-2910
NC PE Firm License Number (if applicable effective May 1, 2009)
Revised 6/2009

Granville County Oxford Unit 2 Landfill
Permit No. 3901-MSWLF-2012
Water Quality Monitoring Report
December 2021
Prepared By:
GARRETT
Z)!2P21�E
Engineering for the Power and Waste Industries
1029 W South Street
Raleigh, North Carolina 27603 • O: 919-792-1900 • F: 866-311-7206
NC FIRM C-2910

Water Quality Monitoring Report — December 2021
Granville County Oxford Unit 2 Landfill — Permit No. 3901-MSWLF-2012
Contents
1- INTRODUCTION..................................................................................................................................1
2 - GROUNDWATER GAUGING AND WATER SAMPLE COLLECTION................................................1
3 - RESULTS OF GROUNDWATER AND SURFACE WATER ANALYSIS.............................................2
4 - CONCLUSIONS..................................................................................................................................4
FIGURES
TABLES
APPENDIX A - FIELD DATA LOGS
APPENDIX B - LABORATORY ANALYTICAL REPORTS
APPENDIX C - HISTORICAL GROUNDWATER ELEVATIONS
APPENDIX D - HISTORICAL CONSTITUENTS IN GROUNDWATER
APPENDIX E - HISTORICAL CONSTITUENTS IN SURFACE WATER
GAMM rU ZAP
& MOORE'A
Engineering for the Power and Waste Industries

Water Quality Monitoring Report — December 2021
Granville County Oxford Unit 2 Landfill — Permit No. 3901-MSWLF-2012
1 INTRODUCTION
Site Information
The Oxford Landfill is located at 6584 Landfill Road, Oxford, Granville County, North Carolina, near the
town of Kinton Fork (Figure 1). The facility is owned and operated by Granville County under Permit
Number 3901-MSWLF-2012, issued by the North Carolina Department of Environmental Quality (NCDEQ)
Solid Waste Section (SWS). The Oxford Landfill consists of two separate waste disposal units. Unit 1 is a
former unlined municipal solid waste (MSW) landfill originally permitted for the disposal of domestic,
institutional, industrial, agricultural, and demolition wastes, with a C& D landfill on top. Unit 2 is a Subtitle-
D MSW landfill. Granville County received the Unit 2 Permit to Operate from the NCDEQ on February 19,
2013. The County began placing waste in Unit 2 on May 1, 2013. This report presents the results of the
sampling conducted in Oxford Unit 2.
Regulatory Status
The Granville County Oxford Unit 2 Landfill groundwater monitoring is completed following the North
Carolina Administrative Code Title 15A-Environmental Quality Chapter 13 Sub -Chapter B Solid Waste
Management Rule (NCSWMR) §1633 (Detection Monitoring Program). Statistical analyses of the
laboratory data when required is prepared following the required compliance demonstration of the
NCSWMR Rule .1632(g), (h), and (i).
Groundwater Monitoring Program
The groundwater monitoring program at the Oxford Unit 2 Landfill consists of the following six monitoring
wells: MW-7 (background well), MW-8, MW-9, MW-10, MW-11, and NES-2S. The locations of the
groundwater monitoring wells and other site features are identified on Figure 2. A summary of well
construction details is provided in Table 1.
Surface Water Monitoring Program
The surface monitoring program at the Oxford Unit 2 Landfill consists of two surface water sampling points,
SW-3 and SW-4, which are located respectively upstream and downstream of the facility, along an
unnamed perennial creek that runs along the east side of the landfill. The locations of the surface
monitoring points are identified on Figure 2.
2 GROUNDWATER GAUGING AND WATER SAMPLE COLLECTION
Groundwater levels were gauged in groundwater monitoring wells MW-7, MW-8, MW-9, MW-10, MW-11,
and NES-2S on August 18, 2021, as part of the site monitoring. Depths to groundwater were measured
using an electronic interface probe that was thoroughly decontaminated between wells with a non -
phosphate soap and water wash followed in order by multiple rinses with distilled water, an isopropyl
alcohol rinse, and multiple distilled water rinses. 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.
Groundwater elevations collected at the monitoring wells on August 18, 2021, are presented in Table 2.
Groundwater samples were collected from the downgradient site monitoring wells on August 18, 2021, for
laboratory analysis to monitor the quality of groundwater at the site with respect to Appendix I of 40 CFR
Part 258, from here on known as North Carolina Appendix I list of constituents and in accordance with the
SWS' s May 29, 2018 Memo, 1,4-dioxane was added to the list of parameters to be sampled.
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Water Quality Monitoring Report — December 2021
Granville County Oxford Unit 2 Landfill — Permit No. 3901-MSWLF-2012
The groundwater samples were collected and handled in accordance with the sampling protocols included
in the site Water Quality Monitoring Plan as well as the SWS Groundwater Monitoring Guidance
Document. It is noted that monitoring well MW-7 serves as the upgradient, natural background well for
the facility, and monitoring wells MW-8, MW-9, MW-10, MW-11, and NES-2S serving as the downgradient
monitoring wells. NES-2S also serves as a performance well under the Unit 1 Corrective Action Plan
(CAP) for the facility. All reusable sampling equipment 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.
Prior to groundwater sampling, the monitoring wells were purged of a minimum of six well volumes of
water using a peristaltic pump under low flow (5200 ml/min.) conditions. During purging, measurements
were made in the field of the pH, temperature, specific conductance oxygen reduction potential (ORP),
dissolved oxygen and turbidity of the groundwater collected from the monitoring wells. The results of the
field analyses of these parameters are presented in Table 3. Copies of Groundwater Sampling Forms
containing pertinent information recorded in the field during purging and sampling at each groundwater
monitoring well are presented in Appendix A.
The results of the field -measured water -quality parameters indicate that the values measured in
groundwater collected from the site monitoring wells were generally within applicable stabilization criteria
(± 10%; see Groundwater Sampling Forms). Groundwater at the site is acidic based on the pH values
measured in the field (5.42 to 7.37). Specific conductance values ranged from 161.3 (MW-11) to 425.6
(MW-7) pS/cm in groundwater at the monitoring wells. Turbidity values ranged from 0.6 (MW-8, MW-9)
to 8.2 (MW-7) NTUs. After field parameters had stabilized over six consecutive recording intervals,
groundwater samples were collected using the same tubing that was used to purge the well. The samples
were decanted directly into laboratory prepared containers, which were then placed into ice -filled coolers
and shipped under proper chain -of -custody to Pace Analytical Services, Inc. (Pace) for analysis.
Surface water samples were collected from sampling locations SW-3 and SW-4 (Figure 2). New
disposable nitrile or latex gloves were worn during all sampling activities. All surface water samples were
collected in accordance with the protocol presented in the SWS Groundwater Monitoring Guidance
Document. Field Logs are included in Appendix A and field parameters are summarized in Table 3.
Following collection, the samples were placed into ice -filled coolers and shipped under proper chain -of -
custody to Pace for analysis.
Laboratory Analyses
Pace Analytical Services, Inc. analyzed the August 2021 groundwater and surface water samples under
chain -of -custody control. The complete laboratory analytical reports and the chains of custody from the
August 2021 sampling event are included in Appendix B.
Kam:*4110&K91ael:Z190JZIBATi%r94:7_1►I11K11:7y_Ta:111111ITi%r94:7_1►/_1W&II &I
Groundwater flow direction, average hydraulic gradient, and average interstitial flow velocity were derived
from water -level measurements recorded during the sampling event. A water -table elevation contour map
derived from the August 18, 2021 groundwater elevation measurements is presented as Figure 3. The
water -table elevation contours indicate that the direction of shallow groundwater flow is generally to the
north-northwest.
GAR11ETT IAP Page 2 of 4
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Water Quality Monitoring Report — December 2021
Granville County Oxford Unit 2 Landfill — Permit No. 3901-MSWLF-2012
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 water -table elevation contour lines,
by the perpendicular horizontal distance between the wells and contours (Figure 3 and Table 4). The
water -table elevation contours indicate an average hydraulic gradient of approximately 0.018 ft./ft. Results
of in -situ slug testing presented by others (LaBella, 2021) indicate an average hydraulic conductivity value
in the shallow surficial aquifer of 4.43 ft/day. Using the horizontal hydraulic gradient measurements, the
individual estimate of hydraulic conductivity, and an assumed effective porosity of 0.15 (LaBella, 2021),
the range of average interstitial groundwater flow velocities for the shallow surficial aquifer was calculated
using the following formula:
vX = (K/ne) x dhldl
Where:
vX = average interstitial groundwater flow velocity
K = hydraulic conductivity
ne = effective porosity
dh/dl = horizontal hydraulic gradient
Average linear flow velocities are estimated to range between approximately 95.7 to 364 feet/year (0.26
to 1.0 feet/day), with a geometric mean of 193 feet/year (0.53 feet/day). Table 4 summarizes the data
used to calculate the average interstitial groundwater flow velocity in the vicinity of each monitoring well.
Analytical Results for Groundwater and Comparisons to Standards
The historical groundwater elevation data are presented in Appendix C. Historical analytical results for
groundwater and surface water are presented in Appendix D and Appendix E, respectively.
Inorganic Analyses
Three metals constituents were detected in the August 2021 Sampling Event in groundwater at quantified
concentrations above the method detection limit (MDL): barium (MW-7, MW-8, MW-9, MW-10, MW-11);
copper (MW- 8, MW-10); and manganese (MW-7). Three metals constituents were detected above the
method reporting limit (MRL): barium (MW-7, MW-8, MW-9, MW-10, MW-11); copper (MW-10); and
manganese (MW-7). Apart from manganese in MW-7, no constituents were detected in exceedance of
the NC groundwater standards. Manganese has periodically been reported in the background well MW-
7 and believed to represent naturally occurring background conditions.
Iron was detected below the NC2L Standard in MW-7. Note that iron is not a required parameter for the
Unit 2 MSW Landfill but was analyzed in MW-7 for the Unit 1 Landfill. MW-7 is the upgradient background
well for both Unit 1 and Unit 2, so the metals detected in MW-7 are believed to represent naturally occurring
background concentrations.
Table 5 summarizes the detections in groundwater from the August 2021 sampling event.
Organic Analyses
Tetrahydrofuran was detected in MW-9 at a concentration below the method reporting limit (MRL). No
organic constituents were detected in exceedance with the groundwater standards during the August
2021 sampling event.
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Water Quality Monitoring Report — December 2021
Granville County Oxford Unit 2 Landfill — Permit No. 3901-MSWLF-2012
Analytical Results for Surface Water and Comparisons to Standards
Barium was detected at a quantified concentration above the laboratory MRL in surface water samples
SW-3 and SW-4. Surface water analytical results from the site were compared to the 15A-NCAC-2B (NC
2B) surface water standards for Class C waters aquatic life and secondary recreation. No constituents
were detected above the NC 2B standard for Class C waters.
Table 5 summarizes the detections in surface water from the August 2021 sampling event.
4 CONCLUSIONS
Based on analytical results from the August 2021 monitoring event, the Granville County, Oxford Unit 2
Landfill will remain in the Detection Monitoring program.
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Tables

TABLE 1
WELL CONSTRUCTION DETAILS
AR
TD
TD
TOC
Top
Top
Bottom
Bottom
GS Elev.
TOC
Screened
Well ID
Date Installed
Northing
Easting
(Bedrock)
(Boring)
(Well)
Stick-up
Screen
Screen
Screen
Screen
Comments
(Ft-AMSL)
MSLElev
(Ft-ASL)
Lithology
(Ft-BGS)
(Ft-BGS)
(Ft-BTOC)
(Ft-AGS)
(Ft-BGS)
(Ft-BTOC)
(Ft-BGS)
(Ft-BTOC)
Background Well
MW-7
7/28/2008
953292.116
2112043.448
531.24
534.24
34.5
34.5
37.5
3
19.5
22.5
34.5
37.5
Saprolite
Units 1&2
MW-8
7/18/2012
953360.2
2111527.691
500.57
503.31
1
25
20
2.74
10
12.74
20
22.74
Bedrock
Unit 2 Compliance
MW-9
10/6/2008
954799.741
2112842.389
485.05
487.51
1.5
40
43
2.46
20
22.46
40
42.46
Bedrock
Unit 2 Compliance
MW-10
10/2/2008
955136
2112571.175
481.81
484.92
6
30
32.9
3.11
15
18.11
30
33.11
Bedrock
Unit 2 Compliance
MW-11
10/5/2008
954795.851
2111957.041
476.43
478.72
6
20
22.9
2.3
5
7.3
20
22.3
Bedrock
Unit 2 Compliance
Unit 2 Background
MW-12
8/1/2008
954077.435
2112567.492
519.29
521.3
31
50
52.3
2
40
42
50
52
Bedrock
not sampled
Unit 2 Compliance &
NES-25
5/1/2004
955091.2902
2111945.341
474.53
477.2
9
21.5
24.17
2.67
11
13.67
21
23.67
Saprolite
Unit 1 Performance
Notes: AR = Auger Refusal (Estimate of depth of bedrock; Ft-BGS = Feet below ground surface
TD = Total Depth (of boring or well piezometer; Ft-AGS = Feet above ground surface
TOC = Top of Casing Ft-BTOC = Feet below top of casing
GS = Ground Surface Ft-AMSL = Feet above mean sea level

TABLE 2
GROUNDWATER ELEVATIONS
WELL
TOC ELEVATION
(Ft- AMSL)
DEPTH TO GW
8/18/2021
(Ft- BTOC)
WELL DEPTH
(Ft-BTOC)
GROUNDWATER
ELEVATION
(Ft-AMSL)
MW-7
534.24
22.28
37.32
511.96
MW-8
503.31
3.12
28.00
500.19
MW-9
487.51
8.55
43.00
478.96
MW-10
484.92
8.97
32.90
475.95
MW-11
478.72
5.59
22.90
473.13
N ES-2S
477.20
6.00
24.20
471.20
Notes TOC = Top of Casing
Ft-BTOC = Feet below Top of Casing Ft-AMSL= Feet above mean sea level

TABLE 3
FIELD PARAMETERS
Well ID
Parameter
Results
Units
Date
MW-7
Conductivity
425.6
µS/cm
8/18/2021
Dissolved Oxygen
0.88
mg/I
Oxidation Reduction Potential
92.4
my
pH
5.99
S.U.
Static Water Level
22.28
ft
Temperature
19.8
°C
Turbidity
8.2
NTU
Well Depth
37.57
ft
MW-8
Conductivity
253.9
µS/cm
8/18/2021
Dissolved Oxygen
0.58
mg/I
Oxidation Reduction Potential
33
my
pH
7.37
S.U.
Static Water Level
3.12
ft
Temperature
19.8
°C
Turbidity
0.6
NTU
Well Depth
23.76
ft
MW-9
Conductivity
384.7
µS/cm
8/18/2021
Dissolved Oxygen
2.9
mg/I
Oxidation Reduction Potential
89.9
my
pH
6.85
S.U.
Static Water Level
8.55
ft
Temperature
28.9
°C
Turbidity
0.6
NTU
Well Depth
42.92
ft
MW-10
Conductivity
257.9
µS/cm
8/18/2021
Dissolved Oxygen
1.97
mg/I
Oxidation Reduction Potential
73.1
my
pH
6.46
S.U.
Static Water Level
8.97
ft
Temperature
20
°C
Turbidity
4.8
NTU
Well Depth
30.65
ft
MW-11
Conductivity
161.3
µS/cm
8/18/2021
Dissolved Oxygen
0.7
mg/I
Oxidation Reduction Potential
92.2
my
pH
5.42
S.U.
Static Water Level
5.59
ft
Temperature
22.5
°C
Turbidity
4.1
NTU
Well Depth
21.81
ft
NES-2S
Conductivity
212.9
µS/cm
8/18/2021
Dissolved Oxygen
0.6
mg/I
Oxidation Reduction Potential
71.8
my
pH
5.71
S.U.
Static Water Level
6
ft
Temperature
19.8
°C
Turbidity
4.2
NTU
Well Depth
24.12
ft

TABLE 4
GROUNDWATER FLOW VELOCITY
Well
No.
Hydraulic
Conductivity (k)
ft/day
Grd. Water
Elevation*
Reference
Elevation*
delta-Elev.
in feet
Map Length
in feet
Hydraulic
Gradient (1)
Effective
Porosity (n)
GW Velocity
(V), ft/day
GW Velocity
(V), ft/year
MW-7
4.43
511.96
505.00
6.96
205.85
0.034
0.150
0.9986
364.47
MW-8
4.43
500.19
495.00
5.19
307.17
0.017
0.150
0.499
182.14
MW-9
4.43
478.96
485.00
6.04
182.21
0.033
0.150
0.979
357.33
MW-10
4.43
475.95
480.00
4.05
455.79
0.009
0.150
0.262
95.78
MW-11
4.43
473.13
475.00
1.87
97.70
0.019
0.150
0.565
206.33
NES-2S
4.43
471.20
475.00
3.80
371.51
0.010
0.150
0.302
110.26
Minimum 0.009 0.2624 95.7846
Maximum 0.034 0.999 364.472
Geometric Mean 0.018 0.529 193.004

TABLE 5
SUMMARY OF DETECTIONS
WELL ID
PARAMETER
RESULT
I UNITS
IQUALIFIERI
METHOD
I MDL
I MRL
I STANDARD
I SOURCE
I UNITS
I COLLECT DATE
Groundwater
Barium
40
ug/L
EPA 6010D
3.5
5
700
NC-2L
ug/L
09/01/21
MW-7
Iron
246
ug/L
EPA 6010D
41.5
50
300
NC-21L
ug/L
09/01/21
Manganese
82.4
ug/L
EPA 6010D
3.4
5
50
NC-21L
ug/L
09/01/21
Barium
37
ug/L
EPA 6010D
3.5
5
700
NC 2L
ug/L
09/01/21
M W-8
Copper
4.6
ug/L
J
EPA 6010D
4.3
5
1000
NC 2L
ug/L
09/01/21
Barium
76.2
ug/L
EPA 6010D
3.5
5
700
NC 2L
ug/L
09/01/21
M W-9
Tetrahydrofuran
5.4
ug/L
J
EPA 8260D
3.5
10
08/20/21
Barium
50.2
ug/L
EPA 6010D
3.5
5
700
NC 2L
ug/L
09/01/21
MW-10
Copper
8.7
ug/L
EPA 6010D
4.3
5
1000
NC 2L
ug/L
09/01/21
MW-11
Barium
27
ug/L
EPA 6010D
3.5
5
700
NC 2L
ug/L
09/01/21
Surface Water
SW-3
Barium
19.9
ug/L
EPA 6010D
3.5
5
700
NC 2L
ug/L
09/01/21
SW-4
Barium
28.5
ug/L
EPA 6010D
3.5
5
700
NC 2L
ug/L
09/01/21

Appendix A
Field Data Logs

EQUIPMENT CALIBRATION FORM
Client. Gk 014 Project #: 6, 14Cie
INSTRUMENT: L P(b
SERIAL NO.: Ri�wa ":
i
Date
Time
Parameter
Calibration
Read in
Calibration Recorded
H .
4400
7.00
10.00
LA'al
Lot# Ex :: 0, v,
Lot# Ex : to 17,v
Lot# C6JU5- Exp: TA,
:,Specific Conductiv"
Lot# Ex 9 ZZ
oRP
93 � 6 zv
211 ved,cl
r-
Turbi
tx
Terri
Ambient Air- Pressure
--
i
INSTRUMEF
SERIAL NO.
Date
Time
Parameter
H
I" 4.00
7.00
10.00
Calibration
Reading
Calibration Recorded.By
tot# Ex
Lot# Exp:
,o �
Lot# Ex
SIncifir, Conductiv'\,Lk
l -04
Lot# Exp:
ORP
lr� IX
Dissolved Oxyen
Turbidity
Temperature
H
Ambient Air Pressure

EWPM NT CALIBRATION. FORM
r rl
Client: roject #: G uawk4l(t co
INSTRUMENT• L f (b-+ I " I D Q
SERIAL NO.: �iwG
Date
'rime
Paramet,
r
Calibration
Reading
Calibration Recorded.By
���
(.00,C)
,PH
4 00
7.00
10.00
cf, do
Lot# . Exp: V-
. V
Lot# Exp:
.c)o
Lot# C6ILL,S' Exp: qL2
S if�c Conduct
v : (. �3
Lot# Exp: 9 z,
ORP
Le 9333
Dissolved:0 en
:
6f
Turbi .y
OD
C9 20,t -.0
TO w . re
"—
Ambient Air Pressure
INSTRUMEI
SERIAL NO
Date
Time
Parameter
Calibration
Reading
,,11
Calibration Recorded B CI
G,.'
H
4.00
7.00
10.00,
Lot# Exp: ,
Lot# Exp:
..
Lot# Exp:
Specifirp9nducOvityr
(
Lot# Exp:
ORP
Z.
Dissolved OxygOn
1 �n
Turbidity
Temperature
Ambient Air Pressure
''"

WELL NO.: 'I/
GROUNDWATER SAMPLE
PERMIT NO.: �
COLLECTION' RECORD Ste'
Project No.: ( zt tZ Client: Garrett and Moore
Project Name: Oxford Landfill Permit# 39-01 Project Location: Granville County
Weather Conditions: ��js` 1. CUN, �., �cDg Sampling Date: 8/ a /202.1
1. WATER LEVEL DATA (measu ed from t4 of inner well casing)
a. Depth to LNAPL: NA (ft) b. Depth to Water: NA (ft)
C. Depth to DNAPL: NA (ft) d. Total Well Depth:, NA (ft)
e. LNAPL Thickness: (a-6) NA (ft) f. DNAPL Thickness: (c-d) NA (ft)
g. Length of Water Column: NA (ft) (a-d)
It. Well Volume: IA (gal) Conversion Factors
2. WELL PURGE DATA i (a x cf = h)
a.. Purge Method: Surface Water well I.D. Conv. Fact. (co
b. Field Testing Equipment: I YSI PRO+; Hash-ZTM (meow& , 4x6 1 0.041
C. Required Total Purge Volume (1f x 2c) (gals.): NA 20.163
d. Total Volume and Number] of Well Volumes Removed: NA 4 0.653
Unit
Sw
Sample
Point
Param
Temp
(deg.C)
(#10%)
pH
(0.1'�U.)
(±0.1)
Spec. Cond.
(0.1uS/cm)"
(#10%0)
Eh/ORP
(1.0mV)
(f10mv)
Diss 02
(0.1mg/L)
(±10%)
TURB
(LONTU)
(<IONTU)
Color
Odor
Sample
Time
sw-
�r
l
1,;2
-7,
L rq `
5.0&
eg-
tto
1 O`f5'
sw-
`23r
,21
c(01,o
sv>.1
q,(aff
l4.
No
117-
Unit2
sw-
&4
lA
r4o
t"2t®
I
'
i
f
..
-40
3. SAMPLE COLLECTION DATA Sampling Personnel:
Sampling Method(s) & Equip: Grab
Sam 1 Analytical Parameters/Method: C— AveI C>C—
I
`
Sample Start Time: 1030 End SampleTime: 1300
COMMENTS:

WELL NO.:�
GROUNDWATER SAMPLE
COLLECTION RECORD PERMIT NO.:
Project No.: Unit 21 Client: Garrett and Moore
Project Name: Oxford Landfill Permit# 39-01 Project Location; Granville County
Weather Conditions: _ 90 ; Sampling Date: ' , 8/ /2021
1. WATER LEVEL DATA (measu ed from top of inner well casing)
a. Depth to LNAPL: �NA (ft) b. Depth to Water: , (ft)'
C. Depth to DNAPL: I NA (ft) _d. Total Well Depth; ,4 Z3.16 (ft)
e. LNAPL Thickness: (a-li',) NA (ft) f. DNAPL Thickness: (c-d) NA (ft)
g. Length of Water Column: Al ZA4ft) (a-d)
h. Well Volume:(gal) Conversion Factors
2. WELL PURGE DATA (a x cf = h)
i
a. Purge Method: Perist�alti Subm pump/Bailer(3 volume) Well I.D. Conv. Fact. (cf)
.b. Field Testing Equipment: I YSI PRO+; Hach 2100(Q 1 0.041
C. Required Total Purge Volume (If x 2e) (gals.): n!-e 2 0.163
d. Total Volume and Number of Well Volumes Removed: _ 4 0.653
e. Begin Purge Time: a End Purge Time: 1%39 6 1.470
Lapse Purge Temp pH Spec. Cond. Eh/ORP Diss 02 TURB Water
Read Time Rate (deg. Q (0.1s.u.) (0.1us/cm '(1.0mV) (0.1mg/L) (LONTU) Color Odor Level
No. (min.) (ml/min) (±10%) (±0.1) (±10%) (±10mv) (±10%) (<IONTU) (ft)
.< i
� ;� �,. o,' � ,_< ..._.. ,.�� 9.�-;fit, ": a. _,- .: -��' _ .._ --- -.., '" .urn'"... �. ._>,._b "�,�,�� ash"as:��tn
o.
1�` ZS 27. p {�Z ,/ No
1-o Ri `l G 3a Qo 0-w 3 1
i
3. SAMPLE COLLECTION DATA Sampling Personnel:
Sampling Method(s) & Equip:
Sample I.D. (Name, Date, Time):10F.. ,
Sample Analytical Parameters/Method:
HACH s/n: YSI s/n: Z3
Fe+2 mg/1 CO2 mg/1
Sample Start Time: l l� �' End SampleTime: !
COMMENTS:
l

WELL NO.:� I
GROUNDWATER SAMPLE
COLLECTION RECORD PERMIT NO.:
Project No.: Unit 21
' Client: Garrett and Moore
Project Name: Oxford Landfill Permii#
39-01 Project Location: Granville County.
Weather Conditions: �
° > Sampling Date: 8/ 1 /2021
1. WATER LEVEL DATA (me tired
a. Depth to LNAPL:
from top of inner well casing)
INA (ft) b. Depth to Water: 5�S7 (ft)
C. Depth to DNAPL:
NA (ft) d. Total Well Depth: ? j., 3)� (ft)
e. LNAPL Thickness: , (a-bi
NA (ft) f. DNAPL Thickness: (c-d) NA (ft)
g. Length of Water Column:
h. Well Volume: 14i&
1(,,2,T (ft) (a-d)
(gal) Conversion Factors
2. WELL PURGE DATA
a. Purge Method: eristaltic
(a x of = h)
ubm pump/Bailer(3 volume) Well I.D. Conv. Fact. (cf)
_
b. Field Testing ;Equipmen :
1 YSI PRO+; Hach 210042 1 0.041
C. Required Total Purge Volume
(1f x 2c) (gals.): tj,�- 2 0.163
d. Total Volume and Number
of Well Volumes Removed: 4 0:653
e. Begin Purge Time: J;L*Q
End Purge Time: , lollr 1 6 1.470
Lapse
Purge
Temp
pH
I
Spec. Cond.
Eh/ORP
Diss 02
TURB
Water
Read
No.
Time
(min.)
Rate
(ml/min)
(deg. C)
(±10%)
(0.1sl)
(#0.1')
(O.IuS/cm)
(±10%)
(1:0mV)
(#IOmV)
(0.1mg/L)
(±10%)
(LONTU)
(<10NTU)
Color
Odor
Level
(ft)
t 4 %' 1-
'7i-S`
JIF
3 Z j
,f
t
2a
60q
of, 43
A) O
(ty
20P
Zt l
S3
10-3
3
(1)
ZZ. 6,
5",-
� �
0, �
,Z
r/
5"
20
�°
� �
S
l
01
s
©e �
•�
Sty
z5
0
G
,-7/
d
��
30
7
2,ov
/J�
Z2� E:
5.
,
-L- t0,10
J
K'
1 /
2<61
i
i
I
3. SAMPLE COLLECTION DATA Sampling Personnel:
Sampling Method(s) & Equip:
Sample I.D. (Name, Date, Time):; q - MIA 'RI('t IJ Z q-
Sample Analytical Parameters/Method: NC, WvAe
HACH s/n: 4dd'1 ' > YSI s/n:
Fe+2= mg/1 CO2= PA "mg/1
Sample Start Time: ['�, � End SampleTime: Z Lr
COMMENTS: `
Nei+! c �-w�: fl c.�c

WELL NO.:W ✓
GROUNDWATER SAMPLE
COLLECTION RECORD PERMIT NO.:
Project No.: Unit 21 Client: Garrett and Moore
Project Name: Oxford Landfill Permi # 39-01 Project Location: Granville County
Weather Conditions: Sampling Dater 8/ 1- /2021
1. WATER LEVEL DATA (measu `d from top of inner well casing)
a. Depth to LNAPL: NA `%(ft) b. Depth to Water: (ft)
C. Depth to DNAPL: NA (ft) d. Total Well Depth:�(ft)
e. LNAPL Thickness: (a-b) NA ; (ft) f. DNAPL'Thickness: (c-d) NA (ft)
g. Length of Water Column: I 7 I_,6,g (ft) (a-d)
h. Well Volume: J (gal) Conversion Factors'
2. WELL PURGE DATA (a x cf = h)
a. Purge Method: Peristalti ubm pump/Bailer(3 volume). Well ID. Conv. Fact. (cf)
b. Field Testing Equipmen : l YSI PRO+; Hach 2100 1 0.041
C. Required Total Purge Volume (Ifi 2c) (gals.): 2 0.163
Total Volume and Number iof Well Volumes Removed: 4 0.653
e. .. Begin Purge Time: ZS End Purge Time: 3 ;; 6 1.470
Lapse
Purge
Temp
pH
Spec. Cond.
Eh/ORP
Diss 02
TURB
Water
Read
Time
Rate
(deg. C)
(0.1s.u.)
(0.1uS/cm)`.
(f0mV)
(0.1mg/L)
(LONTU)
Color
Odor
Level
No.;:
(min.)
(m1/min)
(±10%)
(±0.1)
(±10%)'
(±10mv)
(±10%)
(<10NTU)
00
1,01
t0 (o,
3 Cp (
�.
T
_
V
�Vo
.®�
3
5`
o
f 7,
.s
'
l
d
..
®
R oz
Zap
�r
Z
Z
pd 23
Na
njOZ
�S
Zv©,
Z®+®
Zi 13
IZ.-G
Z'0,6
'S
w0
9l1r-
3�
o
_
5
z5T--Z1'
717
20
? V7
�U%�,,..;
9 Z
ZAD
a.oz
b
'06
ff
L72�4
Z 2
174$
% Z
45 _
L60
25'1-
-7.2
1 a
?r
aJc7
Owls
1IS 9'
�
Z, 02
9
0z
Zbo
? , 0
2 7
y l
G,`� ?
ADZ
i
i
3. SAMPLE COLLECTION DAT Sampling Personnel:
Sampling Method(s) & Equip: PL V
Sample I.D. (Name, Date, Time): j Q 10
Sample Analytical Parameters/Method: APPpGs 'I� D
HACH s/nJ0t6r(011g7 ; YSLs/n: 73
Fe+2= gA, mg/1 CO2= 4[A mg/1
Sample Start Time: Cl r,-t End SampleTime: 1140q
COMMENTS: p
` t
w 'kdcl.0 0`

GROUNDWATER SAMPLE
COLLECTION RECORD
WELL NO.: /741mi-9
PERMIT NO.:
Project No.: Unit 2, Client:
Garrett and Moore
Project Name: Oxford Landfill Permit''# 39-01 Project Location:
Granville County
Weather Conditions: 5-7 rS Sampling Date: 8/ Q /2021
1. WATER LEVEL DATA (urea ed from top of inner well casing)
a. Depth to LNAPL: NA (ft) b. Depth to Water: g (ft)
C. Depth to DNAPL: NA (ft) d. Total Well Depth: (ft)
e. LNAPL Thickness: (a-b) NA (ft) f. DNAPL Thickness:
(c` d) NA (ft)
g. Length of Water Column: 3 ,� (ft) (a-d)
h. Well Volume: S ��O (gal)
Conversion Factors
2. WELL PURGE DATA
(a x'ef = h)
a. Purge Method: eristaltic ubm pump/Bailer(3 volume)
Well I.D. Conv. Fact. (co
b. Field Testing Equipment: 'l YSI PRO+; Hach 2100k
1 0.041
C. Required Total Purge Volume (If x 2c) (gals.): -Jok-
2 0.163
d. Total Volume: and Number i f Well Volumes Removed: AjA,
4 0.653
e. Begin Purge Time: End Purge Time: ISOrg
6 1.470
Lapse
Purge
Temp
pH
Spec. Cond.
Eh/ORP
Diss 02
TURB
Water
Read
Time
Rate
(deg. C)
(O.ls.u.)
(0.1uS/cm)
(1.0mV)
(0.1mg/L)
(LONTU)
Color.
Odor
Level
No.
(min.)
(ml/min)
(±10%)-
(±0.1I
(±10%)
(±10mv)
(±10%)
(<IONTU)
00
2.71
3f
1
�r
t. %
✓
"o
j
0,0
.'. D:
f
F�,Nt'jnF
7
10
(Ob
3 53-1
--m 0
3 0 l
(9,7
70
zs
(00
Z 2
K-1
b
�r
06
,7Z
it,
COW
A)b
76
3. SAMPLE COLLECTION DAITAO Sampling Personnel: )
Sampling Method(s) & Equip:
Sample I.D. (Name, Date, Time x1rifu
5'0 9
Sample Analytical Parameters/Method: C. 5
�-
HACH s/n: r4W !'i�� ; YSI s/n: 734
Fe+2=Nk mg/1 CO2= Abl - mg/1
Sample Start Time: End SampleTime:
+ 52Z
COMMENTS:

l WELL NO.:
GROUNDWATER SAMPLE
COLLECTION RECORD PERMIT No.:
Project No.: Unit21, Client: Garrett and Moore
Project Name: Oxford Landfill Permit# 39-01 Project Location: Granville County
Weather Conditions: ; ,W 5, Sampling Date: 8/ f /2021
1. WATER LEVEL DATA (measi ed from top of inner well casing)
a. Depth to LNAPL: NA (ft) b. Depth to Water:(ft)
C. Depth to DNAPL: j NA (ft) d. Total Well Depth: (ft)
e. LNAPL Thickness: (a-li) NA (ft) f. DNAPL Thickness: (c-d) NA (ft)
g. Length of Water Column: (ft) (a-d)
h. Well Volume: „p (gal) Conversion Factors
2. WELL PURGE DATA (a'x cf= h)
a. . Purge Method: eristalti� ubm pump/Bailer(3 volume) Well I.D. Conv. Fact. (cf
b. Field Testing Equipment-7- YSI PRO+; Hach 2100 I 0.041
0
C. Required Total Purge Volume (1f x 2c) (gals.): ALA 2 0.163
d. Total Volume and Numberlof Well Volumes Removed: __ 4 0:653
e. Begin Purge Time: 'I ) 0 I End Purge Time: 11 `0 6 1.470
Lapse
Purge
Temp
pH
Spec. Cond.
Eh/ORP
Diss 02
TURB
Water
Read
No.
Time
(min.)
Rate
(MI/Min)
(deg. C)
(±10%)
(0.1s.u.)
(±0.1)
(0.1US/cm)
- (±10%)
(1.0mV)
(±10mV)
(0.1mg/L)
(±10%)
(1ANTU)
(<10NTU)
Color Odor
Level
_00
7 h
1 2/Sio
97 z
1
19. S
cjvw
.0,3
INN
Z
wiffir
o
Z6• 7
Elm
'3
, f0
ZOb
20✓(
�' 9
2 V3­k
--7- !
0,69
-6.03
03
44
1�0
z �
R
� 69
2(3, i
03
I r
Zo 0
����
5.�0
213sb
-77-
c&,-V
Alv
Go o
I
I
3. SAMPLE COLLECTION DATA Sampling Personnel: A, 1
Sampling Method(s) & Equip:
Sample,I.D. (Name, Date, Time)3 .Dt . w5os( r
Sample Analytical Parameters/Method:
HACH s/n: q :0 ; YSI s/n: J' ' Ov 7
Fe+2= mg/1 CO2= mg/l
Sample Start Time: W4 0 End SampleTime:
COMMENTS:i cs

i
WELL NO.: 4ht��i
GROUNDWATER SAMPLE
COLLECTION RECORD PERMIT NO.:
Project No.: Unit 2,
Client: Garrett and Moore'
Project Name: Oxford Landfill Permit# 39-01 Project Location: Granville County
Weather Conditions: Rue 4,9015
Sampling Date:
8/ t 72021
1. WATER LEVEL DATA (measu
from top of inner well casing)
a. Depth to LNAPL: j NA (ft) b. Depth to Water: ?,?,-Z (ft)
C. Depth to DNAPL: NA (ft) d. Total Well Depth: 375 7 (ft)
e. LNAPL Thickness: (a-6)
NA (ft) f. DNAPL Thickness:
(c-d) NA
(ft)
g. Length of Water Column:
(ft) (a-d)
h. Well Volume:"
(gal)
Conversion Factors
2. WELL PURGE DATA I
(a x cf= h)
a. Purge Method: Peristaltjp
ubm pump/Bailer(3 volume)
Well ID. Conv. Fact. (cf)
b. Field Testing Equipment: 1
YSI PRO+; Hach 2100Q
1 0.041
C. Required Total Purge Volume (If x 2c) (gals.): AjA,
2 0.163
d. Total Volume and Number, of
Well Volumes Removed: "A
4 0.653
e. Begin Purge Time: 25 L
End Purge Time: 13,Q-
6 1.470
Lapse
Purge
Temp
pIZ
Spec. Cond.
Eh/ORP
Diss'02
TURB
Water
Read
Time
Rate
(deg. C)
(0.1s.u.)
(0.1uS/cm)
(1.Omv)
(0.1mg/L)
(LONTU)
Color
Odor
Level
No.
(min.)
(ml/min)
(±10%)
(±0.1);`
(±10%)
(±10mv)
(±10%)
(<IONTU)
(ft)
3W 1
VO�p✓
i
!/1a�410
!fro
Z�"�
�(MIN!
(0z's=
LY's
2A
sm
0-7
aff..
lid
ZZs3o
Z
o
zo
Z. 1
�-
X&O
��
�.ab
9
�q.3
� c
2a-
zZ,3a
700
cq ,
(
L
�i
L .zl
< d
;
;-00
a
t;- <
M
I
/tb
21,30
w
u
�a
S
L� 1
3
0
✓
Zia
Mg
®.• '
13,6
;
d
2Z,30
-fib
1�D
:� �
S
V41 I
1
016
rzJ
c&w
A)
111 -3 °
c�
5'b
Jot'
g
5 q5�
�:
q1�
ro� 6
A 0
0.�
- �0
4zl
U0
tqA
5
�Z<0A
7
cod
moLZ
3. SAMPLE COLLECTION DATA Sampling Personnel:
Sampling Method(s) &Equip:
LA
Sample I.D. (Name, Date, Time)]
- �35 Z
Sample Analytical Parameters/Method: lei ✓pG5
HACH s/n: 721LK ; YSI s/n:
Q �(,f(Job4l
Fe+2= mg/1 CO2=
m9/1
Sample Start Time: C
End SamplcTime: (qql
COMMENTS:

Appendix B
Laboratory Analytical Reports

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
September 13, 2021
Stefan Bray, PE
Garrett & Moore
1029 West South Street
Raleigh, NC 27603
RE: Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
Dear Stefan Bray, PE:
Enclosed are the analytical results for sample(s) received by the laboratory on August 19, 2021. The results relate only to
the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace Analytical Services - Asheville
• Pace Analytical Services - Charlotte
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Angela Baioni
[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 40

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
Pace Analytical Services Charlotte
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
Louisiana/NELAP Certification # LA170028
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
Pace Analytical Services Asheville
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Virginia/VELAP Certification #: 460221
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
Virginia/VELAP Certification #: 460222
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 40

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
Oxford Compliance Unit 2
92556613
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92556613001
3901-MW8
EPA 601OD
SH1
14
PASI-A
EPA 6020E
JOR
1
PASI-A
EPA 8260D
PM1
51
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
92556613002
3901-MW11
EPA 601OD
SH1
14
PASI-A
EPA 6020E
JOR
1
PASI-A
EPA 8260D
PM1
51
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
92556613003
3901-MW10
EPA 601OD
SH1
14
PASI-A
EPA 6020E
JOR
1
PASI-A
EPA 8260D
PM1
51
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
92556613004
3901-MW9
EPA 601OD
SH1
14
PASI-A
EPA 6020E
JOR
1
PASI-A
EPA 8260D
PM1
51
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
92556613005
3901-SW4
EPA 601OD
SH1
15
PASI-A
EPA 6020E
JOR
1
PASI-A
EPA 8260D
SAS
51
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
92556613006
3901-SW3
EPA 601OD
SH1
15
PASI-A
EPA 6020E
JOR
1
PASI-A
EPA 8260D
SAS
51
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
92556613008
3901-Trip Blank-02
EPA 8260D
CL
51
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
PASI-A = Pace Analytical Services - Asheville
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 3 of 40

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
Sample: 3901-MW8
Lab ID: 92556613001 Collected:
08/17/21
11:38
Received: 08/19/21 07:00 Matrix: Water
Parameters
Results
Units Report Limit
DF
Prepared
Analyzed
CAS No. Qual
6010 MET ICP
Analytical Method:
EPA 601 OD Preparation Method: EPA 3010A
Pace Analytical
Services -Asheville
Antimony
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:02
7440-36-0
Arsenic
ND
ug/L
10.0
1
09/01/2110:05
09/01/2123:02
7440-38-2
Barium
37.0
ug/L
5.0
1
09/01/2110:05
09/01/2123:02
7440-39-3
Beryllium
ND
ug/L
1.0
1
09/01/2110:05
09/01/2123:02
7440-41-7
Cadmium
ND
ug/L
1.0
1
09/01/2110:05
09/01/2123:02
7440-43-9
Chromium
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:02
7440-47-3
Cobalt
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:02
7440-48-4
Copper
4.6J
ug/L
5.0
1
09/01/2110:05
09/01/2123:02
7440-50-8
Lead
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:02
7439-92-1
Nickel
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:02
7440-02-0
Selenium
ND
ug/L
10.0
1
09/01/2110:05
09/01/2123:02
7782-49-2
Silver
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:02
7440-22-4
Vanadium
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:02
7440-62-2
Zinc
ND
ug/L
10.0
1
09/01/2110:05
09/01/2123:02
7440-66-6
6020 MET ICPMS
Analytical Method:
EPA 6020B Preparation Method:
EPA 3010A
Pace Analytical
Services -Asheville
Thallium
ND
ug/L
0.47
1
09/07/21 09:57
09/10/2101:21
7440-28-0
8260D MSV Low Level Landfill
Analytical Method:
EPA 8260D
Pace Analytical
Services - Charlotte
Acetone
ND
ug/L
25.0
1
08/20/21 16:30
67-64-1
Acrylonitrile
ND
ug/L
10.0
1
08/20/21 16:30
107-13-1
Benzene
ND
ug/L
1.0
1
08/20/21 16:30
71-43-2
Bromochloromethane
ND
ug/L
1.0
1
08/20/21 16:30
74-97-5
Bromodichloromethane
ND
ug/L
1.0
1
08/20/21 16:30
75-27-4
Bromoform
ND
ug/L
1.0
1
08/20/21 16:30
75-25-2
Bromomethane
ND
ug/L
2.0
1
08/20/21 16:30
74-83-9
2-Butanone (MEK)
ND
ug/L
5.0
1
08/20/21 16:30
78-93-3
Carbon disulfide
ND
ug/L
2.0
1
08/20/21 16:30
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
1
08/20/21 16:30
56-23-5
Chlorobenzene
ND
ug/L
1.0
1
08/20/21 16:30
108-90-7
Chloroethane
ND
ug/L
1.0
1
08/20/21 16:30
75-00-3 IK,IL
Chloroform
ND
ug/L
1.0
1
08/20/21 16:30
67-66-3
Chloromethane
ND
ug/L
1.0
1
08/20/21 16:30
74-87-3
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
1
08/20/21 16:30
96-12-8
Dibromochloromethane
ND
ug/L
1.0
1
08/20/21 16:30
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
1
08/20/21 16:30
106-93-4
Dibromomethane
ND
ug/L
1.0
1
08/20/21 16:30
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
1
08/20/21 16:30
95-50-1
1,4-Dichlorobenzene
ND
ug/L
1.0
1
08/20/21 16:30
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
1
08/20/21 16:30
110-57-6 v1
1,1-Dichloroethane
ND
ug/L
1.0
1
08/20/21 16:30
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
1
08/20/21 16:30
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
1
08/20/21 16:30
75-35-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 09/13/2021 12:57 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 40

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
Sample: 3901-MW8 Lab ID: 92556613001 Collected: 08/17/21 11:38 Received: 08/19/21 07:00 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical
Services - Charlotte
cis-1,2-Dichloroethene
ND
ug/L
1.0
1
08/20/21 16:30
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
1.0
1
08/20/21 16:30
156-60-5
1,2-Dichloropropene
ND
ug/L
1.0
1
08/20/21 16:30
78-87-5
cis-1,3-Dichloropropene
ND
ug/L
1.0
1
08/20/21 16:30
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/L
1.0
1
08/20/21 16:30
10061-02-6
Ethylbenzene
ND
ug/L
1.0
1
08/20/21 16:30
100-41-4
2-Hexanone
ND
ug/L
5.0
1
08/20/21 16:30
591-78-6
lodomethane
ND
ug/L
20.0
1
08/20/21 16:30
74-88-4
Methylene Chloride
ND
ug/L
5.0
1
08/20/21 16:30
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/L
5.0
1
08/20/21 16:30
108-10-1
Styrene
ND
ug/L
1.0
1
08/20/21 16:30
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/L
1.0
1
08/20/21 16:30
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
1.0
1
08/20/21 16:30
79-34-5
Tetrachloroethene
ND
ug/L
1.0
1
08/20/21 16:30
127-18-4
Tetrahydrofuran
ND
ug/L
10.0
1
08/20/21 16:30
109-99-9
Toluene
ND
ug/L
1.0
1
08/20/21 16:30
108-88-3
1,1,1-Trichloroethane
ND
ug/L
1.0
1
08/20/21 16:30
71-55-6
1,1,2-Trichloroethane
ND
ug/L
1.0
1
08/20/21 16:30
79-00-5
Trichloroethene
ND
ug/L
1.0
1
08/20/21 16:30
79-01-6
Trichlorofluoromethane
ND
ug/L
1.0
1
08/20/21 16:30
75-69-4
1,2,3-Trichloropropane
ND
ug/L
1.0
1
08/20/21 16:30
96-18-4
Vinyl acetate
ND
ug/L
2.0
1
08/20/21 16:30
108-05-4
Vinyl chloride
ND
ug/L
1.0
1
08/20/21 16:30
75-01-4
Xylene (Total)
ND
ug/L
1.0
1
08/20/21 16:30
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
100
%
70-130
1
08/20/21 16:30
460-00-4
1,2-Dichloroethane-d4 (S)
110
%
70-130
1
08/20/21 16:30
17060-07-0
Toluene-d8 (S)
99
%
70-130
1
08/20/21 16:30
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
1
08/20/21 12:43
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
100
%
70-130
1
08/20/21 12:43
17060-07-0
Toluene-d8 (S)
97
%
66-133
1
08/20/21 12:43
2037-26-5
Date: 09/13/2021 12:57 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 5 of 40

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
Sample: 3901-MW11
Lab ID: 92556613002 Collected:
08/17/21
12:34
Received: 08/19/21 07:00 Matrix: Water
Parameters
Results
Units Report Limit
DF
Prepared
Analyzed
CAS No. Qual
6010 MET ICP
Analytical Method:
EPA 601 OD Preparation Method: EPA 3010A
Pace Analytical
Services -Asheville
Antimony
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:06
7440-36-0
Arsenic
ND
ug/L
10.0
1
09/01/2110:05
09/01/2123:06
7440-38-2
Barium
27.0
ug/L
5.0
1
09/01/2110:05
09/01/2123:06
7440-39-3
Beryllium
ND
ug/L
1.0
1
09/01/2110:05
09/01/2123:06
7440-41-7
Cadmium
ND
ug/L
1.0
1
09/01/2110:05
09/01/2123:06
7440-43-9
Chromium
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:06
7440-47-3
Cobalt
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:06
7440-48-4
Copper
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:06
7440-50-8
Lead
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:06
7439-92-1
Nickel
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:06
7440-02-0
Selenium
ND
ug/L
10.0
1
09/01/2110:05
09/01/2123:06
7782-49-2
Silver
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:06
7440-22-4
Vanadium
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:06
7440-62-2
Zinc
ND
ug/L
10.0
1
09/01/2110:05
09/01/2123:06
7440-66-6
6020 MET ICPMS
Analytical Method:
EPA 6020B Preparation Method:
EPA 3010A
Pace Analytical
Services -Asheville
Thallium
ND
ug/L
0.47
1
09/07/21 09:57
09/10/2101:25
7440-28-0
8260D MSV Low Level Landfill
Analytical Method:
EPA 8260D
Pace Analytical
Services - Charlotte
Acetone
ND
ug/L
25.0
1
08/20/21 16:48
67-64-1
Acrylonitrile
ND
ug/L
10.0
1
08/20/21 16:48
107-13-1
Benzene
ND
ug/L
1.0
1
08/20/21 16:48
71-43-2
Bromochloromethane
ND
ug/L
1.0
1
08/20/21 16:48
74-97-5
Bromodichloromethane
ND
ug/L
1.0
1
08/20/21 16:48
75-27-4
Bromoform
ND
ug/L
1.0
1
08/20/21 16:48
75-25-2
Bromomethane
ND
ug/L
2.0
1
08/20/21 16:48
74-83-9
2-Butanone (MEK)
ND
ug/L
5.0
1
08/20/21 16:48
78-93-3
Carbon disulfide
ND
ug/L
2.0
1
08/20/21 16:48
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
1
08/20/21 16:48
56-23-5
Chlorobenzene
ND
ug/L
1.0
1
08/20/21 16:48
108-90-7
Chloroethane
ND
ug/L
1.0
1
08/20/21 16:48
75-00-3 IK,IL
Chloroform
ND
ug/L
1.0
1
08/20/21 16:48
67-66-3
Chloromethane
ND
ug/L
1.0
1
08/20/21 16:48
74-87-3
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
1
08/20/21 16:48
96-12-8
Dibromochloromethane
ND
ug/L
1.0
1
08/20/21 16:48
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
1
08/20/21 16:48
106-93-4
Dibromomethane
ND
ug/L
1.0
1
08/20/21 16:48
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
1
08/20/21 16:48
95-50-1
1,4-Dichlorobenzene
ND
ug/L
1.0
1
08/20/21 16:48
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
1
08/20/21 16:48
110-57-6 v1
1,1-Dichloroethane
ND
ug/L
1.0
1
08/20/21 16:48
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
1
08/20/21 16:48
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
1
08/20/21 16:48
75-35-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 09/13/2021 12:57 PM without the written consent of Pace Analytical Services, LLC. Page 6 of 40

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
Sample: 3901-MW11 Lab ID: 92556613002 Collected: 08/17/21 12:34 Received: 08/19/21 07:00 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical
Services - Charlotte
cis-1,2-Dichloroethene
ND
ug/L
1.0
1
08/20/21 16:48
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
1.0
1
08/20/21 16:48
156-60-5
1,2-Dichloropropene
ND
ug/L
1.0
1
08/20/21 16:48
78-87-5
cis-1,3-Dichloropropene
ND
ug/L
1.0
1
08/20/21 16:48
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/L
1.0
1
08/20/21 16:48
10061-02-6
Ethylbenzene
ND
ug/L
1.0
1
08/20/21 16:48
100-41-4
2-Hexanone
ND
ug/L
5.0
1
08/20/21 16:48
591-78-6
lodomethane
ND
ug/L
20.0
1
08/20/21 16:48
74-88-4
Methylene Chloride
ND
ug/L
5.0
1
08/20/21 16:48
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/L
5.0
1
08/20/21 16:48
108-10-1
Styrene
ND
ug/L
1.0
1
08/20/21 16:48
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/L
1.0
1
08/20/21 16:48
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
1.0
1
08/20/21 16:48
79-34-5
Tetrachloroethene
ND
ug/L
1.0
1
08/20/21 16:48
127-18-4
Tetrahydrofuran
ND
ug/L
10.0
1
08/20/21 16:48
109-99-9
Toluene
ND
ug/L
1.0
1
08/20/21 16:48
108-88-3
1,1,1-Trichloroethane
ND
ug/L
1.0
1
08/20/21 16:48
71-55-6
1,1,2-Trichloroethane
ND
ug/L
1.0
1
08/20/21 16:48
79-00-5
Trichloroethene
ND
ug/L
1.0
1
08/20/21 16:48
79-01-6
Trichlorofluoromethane
ND
ug/L
1.0
1
08/20/21 16:48
75-69-4
1,2,3-Trichloropropane
ND
ug/L
1.0
1
08/20/21 16:48
96-18-4
Vinyl acetate
ND
ug/L
2.0
1
08/20/21 16:48
108-05-4
Vinyl chloride
ND
ug/L
1.0
1
08/20/21 16:48
75-01-4
Xylene (Total)
ND
ug/L
1.0
1
08/20/21 16:48
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
99
%
70-130
1
08/20/21 16:48
460-00-4
1,2-Dichloroethane-d4 (S)
109
%
70-130
1
08/20/21 16:48
17060-07-0
Toluene-d8 (S)
99
%
70-130
1
08/20/21 16:48
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
1
08/20/21 13:02
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
96
%
70-130
1
08/20/21 13:02
17060-07-0
Toluene-d8 (S)
96
%
66-133
1
08/20/21 13:02
2037-26-5
Date: 09/13/2021 12:57 PM
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 40

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
Sample: 3901-MW10
Lab ID: 92556613003 Collected:
08/17/21
13:51
Received: 08/19/21 07:00 Matrix: Water
Parameters
Results
Units Report Limit
DF
Prepared
Analyzed
CAS No. Qual
6010 MET ICP
Analytical Method:
EPA 601 OD Preparation Method: EPA 3010A
Pace Analytical
Services -Asheville
Antimony
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:09
7440-36-0
Arsenic
ND
ug/L
10.0
1
09/01/2110:05
09/01/2123:09
7440-38-2
Barium
50.2
ug/L
5.0
1
09/01/2110:05
09/01/2123:09
7440-39-3
Beryllium
ND
ug/L
1.0
1
09/01/2110:05
09/01/2123:09
7440-41-7
Cadmium
ND
ug/L
1.0
1
09/01/2110:05
09/01/2123:09
7440-43-9
Chromium
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:09
7440-47-3
Cobalt
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:09
7440-48-4
Copper
8.7
ug/L
5.0
1
09/01/2110:05
09/01/2123:09
7440-50-8
Lead
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:09
7439-92-1
Nickel
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:09
7440-02-0
Selenium
ND
ug/L
10.0
1
09/01/2110:05
09/01/2123:09
7782-49-2
Silver
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:09
7440-22-4
Vanadium
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:09
7440-62-2
Zinc
ND
ug/L
10.0
1
09/01/2110:05
09/01/2123:09
7440-66-6
6020 MET ICPMS
Analytical Method:
EPA 6020B Preparation Method:
EPA 3010A
Pace Analytical
Services -Asheville
Thallium
ND
ug/L
0.47
1
09/07/21 09:57
09/10/2101:30
7440-28-0
8260D MSV Low Level Landfill
Analytical Method:
EPA 8260D
Pace Analytical
Services - Charlotte
Acetone
ND
ug/L
25.0
1
08/20/21 17:06
67-64-1
Acrylonitrile
ND
ug/L
10.0
1
08/20/21 17:06
107-13-1
Benzene
ND
ug/L
1.0
1
08/20/21 17:06
71-43-2
Bromochloromethane
ND
ug/L
1.0
1
08/20/21 17:06
74-97-5
Bromodichloromethane
ND
ug/L
1.0
1
08/20/21 17:06
75-27-4
Bromoform
ND
ug/L
1.0
1
08/20/21 17:06
75-25-2
Bromomethane
ND
ug/L
2.0
1
08/20/21 17:06
74-83-9
2-Butanone (MEK)
ND
ug/L
5.0
1
08/20/21 17:06
78-93-3
Carbon disulfide
ND
ug/L
2.0
1
08/20/21 17:06
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
1
08/20/21 17:06
56-23-5
Chlorobenzene
ND
ug/L
1.0
1
08/20/21 17:06
108-90-7
Chloroethane
ND
ug/L
1.0
1
08/20/21 17:06
75-00-3 IK,IL
Chloroform
ND
ug/L
1.0
1
08/20/21 17:06
67-66-3
Chloromethane
ND
ug/L
1.0
1
08/20/21 17:06
74-87-3
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
1
08/20/21 17:06
96-12-8
Dibromochloromethane
ND
ug/L
1.0
1
08/20/21 17:06
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
1
08/20/21 17:06
106-93-4
Dibromomethane
ND
ug/L
1.0
1
08/20/21 17:06
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
1
08/20/21 17:06
95-50-1
1,4-Dichlorobenzene
ND
ug/L
1.0
1
08/20/21 17:06
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
1
08/20/21 17:06
110-57-6 v1
1,1-Dichloroethane
ND
ug/L
1.0
1
08/20/21 17:06
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
1
08/20/21 17:06
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
1
08/20/21 17:06
75-35-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 09/13/2021 12:57 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 40

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
Sample: 3901-MW10 Lab ID: 92556613003 Collected: 08/17/21 13:51 Received: 08/19/21 07:00 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical
Services - Charlotte
cis-1,2-Dichloroethene
ND
ug/L
1.0
1
08/20/21 17:06
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
1.0
1
08/20/21 17:06
156-60-5
1,2-Dichloropropene
ND
ug/L
1.0
1
08/20/21 17:06
78-87-5
cis-1,3-Dichloropropene
ND
ug/L
1.0
1
08/20/21 17:06
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/L
1.0
1
08/20/21 17:06
10061-02-6
Ethylbenzene
ND
ug/L
1.0
1
08/20/21 17:06
100-41-4
2-Hexanone
ND
ug/L
5.0
1
08/20/21 17:06
591-78-6
lodomethane
ND
ug/L
20.0
1
08/20/21 17:06
74-88-4
Methylene Chloride
ND
ug/L
5.0
1
08/20/21 17:06
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/L
5.0
1
08/20/21 17:06
108-10-1
Styrene
ND
ug/L
1.0
1
08/20/21 17:06
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/L
1.0
1
08/20/21 17:06
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
1.0
1
08/20/21 17:06
79-34-5
Tetrachloroethene
ND
ug/L
1.0
1
08/20/21 17:06
127-18-4
Tetrahydrofuran
ND
ug/L
10.0
1
08/20/21 17:06
109-99-9
Toluene
ND
ug/L
1.0
1
08/20/21 17:06
108-88-3
1,1,1-Trichloroethane
ND
ug/L
1.0
1
08/20/21 17:06
71-55-6
1,1,2-Trichloroethane
ND
ug/L
1.0
1
08/20/21 17:06
79-00-5
Trichloroethene
ND
ug/L
1.0
1
08/20/21 17:06
79-01-6
Trichlorofluoromethane
ND
ug/L
1.0
1
08/20/21 17:06
75-69-4
1,2,3-Trichloropropane
ND
ug/L
1.0
1
08/20/21 17:06
96-18-4
Vinyl acetate
ND
ug/L
2.0
1
08/20/21 17:06
108-05-4
Vinyl chloride
ND
ug/L
1.0
1
08/20/21 17:06
75-01-4
Xylene (Total)
ND
ug/L
1.0
1
08/20/21 17:06
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
99
%
70-130
1
08/20/21 17:06
460-00-4
1,2-Dichloroethane-d4 (S)
110
%
70-130
1
08/20/21 17:06
17060-07-0
Toluene-d8 (S)
99
%
70-130
1
08/20/21 17:06
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
1
08/20/21 13:22
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
97
%
70-130
1
08/20/21 13:22
17060-07-0
Toluene-d8 (S)
96
%
66-133
1
08/20/21 13:22
2037-26-5
Date: 09/13/2021 12:57 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 9 of 40

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
Sample: 3901-MW9
Lab ID: 92556613004 Collected:
08/17/21
15:08
Received: 08/19/21 07:00 Matrix: Water
Parameters
Results
Units Report Limit
DF
Prepared
Analyzed
CAS No. Qual
6010 MET ICP
Analytical Method:
EPA 601 OD Preparation Method: EPA 3010A
Pace Analytical
Services -Asheville
Antimony
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:12
7440-36-0
Arsenic
ND
ug/L
10.0
1
09/01/2110:05
09/01/2123:12
7440-38-2
Barium
76.2
ug/L
5.0
1
09/01/2110:05
09/01/2123:12
7440-39-3
Beryllium
ND
ug/L
1.0
1
09/01/2110:05
09/01/2123:12
7440-41-7
Cadmium
ND
ug/L
1.0
1
09/01/2110:05
09/01/2123:12
7440-43-9
Chromium
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:12
7440-47-3
Cobalt
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:12
7440-48-4
Copper
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:12
7440-50-8
Lead
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:12
7439-92-1
Nickel
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:12
7440-02-0
Selenium
ND
ug/L
10.0
1
09/01/2110:05
09/01/2123:12
7782-49-2
Silver
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:12
7440-22-4
Vanadium
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:12
7440-62-2
Zinc
ND
ug/L
10.0
1
09/01/2110:05
09/01/2123:12
7440-66-6
6020 MET ICPMS
Analytical Method:
EPA 6020B Preparation Method:
EPA 3010A
Pace Analytical
Services -Asheville
Thallium
ND
ug/L
0.47
1
09/07/21 09:57
09/10/2101:34
7440-28-0
8260D MSV Low Level Landfill
Analytical Method:
EPA 8260D
Pace Analytical
Services - Charlotte
Acetone
ND
ug/L
25.0
1
08/20/21 17:24
67-64-1
Acrylonitrile
ND
ug/L
10.0
1
08/20/21 17:24
107-13-1
Benzene
ND
ug/L
1.0
1
08/20/21 17:24
71-43-2
Bromochloromethane
ND
ug/L
1.0
1
08/20/21 17:24
74-97-5
Bromodichloromethane
ND
ug/L
1.0
1
08/20/21 17:24
75-27-4
Bromoform
ND
ug/L
1.0
1
08/20/21 17:24
75-25-2
Bromomethane
ND
ug/L
2.0
1
08/20/21 17:24
74-83-9
2-Butanone (MEK)
ND
ug/L
5.0
1
08/20/21 17:24
78-93-3
Carbon disulfide
ND
ug/L
2.0
1
08/20/21 17:24
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
1
08/20/21 17:24
56-23-5
Chlorobenzene
ND
ug/L
1.0
1
08/20/21 17:24
108-90-7
Chloroethane
ND
ug/L
1.0
1
08/20/21 17:24
75-00-3 IK,IL
Chloroform
ND
ug/L
1.0
1
08/20/21 17:24
67-66-3
Chloromethane
ND
ug/L
1.0
1
08/20/21 17:24
74-87-3
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
1
08/20/21 17:24
96-12-8
Dibromochloromethane
ND
ug/L
1.0
1
08/20/21 17:24
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
1
08/20/21 17:24
106-93-4
Dibromomethane
ND
ug/L
1.0
1
08/20/21 17:24
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
1
08/20/21 17:24
95-50-1
1,4-Dichlorobenzene
ND
ug/L
1.0
1
08/20/21 17:24
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
1
08/20/21 17:24
110-57-6 v1
1,1-Dichloroethane
ND
ug/L
1.0
1
08/20/21 17:24
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
1
08/20/21 17:24
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
1
08/20/21 17:24
75-35-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 09/13/2021 12:57 PM without the written consent of Pace Analytical Services, LLC. Page 10 of 40

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
Sample: 3901-MW9 Lab ID: 92556613004 Collected: 08/17/21 15:08 Received: 08/19/21 07:00 Matrix: Water
Parameters Results Units Report Limit 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
Tetrahydrofuran
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: 09/13/2021 12:57 PM
Analytical Method: EPA 8260D
Pace Analytical
Services - Charlotte
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
5AJ
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
98
%
108
%
100
%
Analytical Method: EPA 8260D Mod.
Pace Analytical Services - Charlotte
ND ug/L
97 %
96 %
1.0
1
08/20/21 17:24
156-59-2
1.0
1
08/20/21 17:24
156-60-5
1.0
1
08/20/21 17:24
78-87-5
1.0
1
08/20/21 17:24
10061-01-5
1.0
1
08/20/21 17:24
10061-02-6
1.0
1
08/20/21 17:24
100-41-4
5.0
1
08/20/21 17:24
591-78-6
20.0
1
08/20/21 17:24
74-88-4
5.0
1
08/20/21 17:24
75-09-2
5.0
1
08/20/21 17:24
108-10-1
1.0
1
08/20/21 17:24
100-42-5
1.0
1
08/20/21 17:24
630-20-6
1.0
1
08/20/21 17:24
79-34-5
1.0
1
08/20/21 17:24
127-18-4
10.0
1
08/20/21 17:24
109-99-9
1.0
1
08/20/21 17:24
108-88-3
1.0
1
08/20/21 17:24
71-55-6
1.0
1
08/20/21 17:24
79-00-5
1.0
1
08/20/21 17:24
79-01-6
1.0
1
08/20/21 17:24
75-69-4
1.0
1
08/20/21 17:24
96-18-4
2.0
1
08/20/21 17:24
108-05-4
1.0
1
08/20/21 17:24
75-01-4
1.0
1
08/20/21 17:24
1330-20-7
70-130 1
70-130 1
70-130 1
2.0 1
70-130 1
66-133 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
08/20/21 17:24 460-00-4
08/20/21 17:24 17060-07-0
08/20/21 17:24 2037-26-5
08/20/21 13:42 123-91-1
08/20/21 13:42 17060-07-0
08/20/21 13:42 2037-26-5
Page 11 of 40

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
Sample: 3901-SW4 Lab ID: 92556613005 Collected: 08/17/21 12:10 Received: 08/19/21 07:00 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
Pace Analytical
Services -Asheville
Antimony
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:15
7440-36-0
Arsenic
ND
ug/L
10.0
1
09/01/2110:05
09/01/2123:15
7440-38-2
Barium
28.5
ug/L
5.0
1
09/01/2110:05
09/01/2123:15
7440-39-3
Beryllium
ND
ug/L
1.0
1
09/01/2110:05
09/01/2123:15
7440-41-7
Cadmium
ND
ug/L
1.0
1
09/01/2110:05
09/01/2123:15
7440-43-9
Chromium
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:15
7440-47-3
Cobalt
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:15
7440-48-4
Copper
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:15
7440-50-8
Lead
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:15
7439-92-1
Nickel
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:15
7440-02-0
Selenium
ND
ug/L
10.0
1
09/01/2110:05
09/01/2123:15
7782-49-2
Silver
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:15
7440-22-4
Hardness, Total(SM 2340B)
28900
ug/L
662
1
09/01/21 10:05
09/01/21 23:15
Vanadium
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:15
7440-62-2
Zinc
ND
ug/L
10.0
1
09/01/2110:05
09/01/2123:15
7440-66-6
6020 MET ICPMS
Analytical Method:
EPA 6020E Preparation Method: EPA 3010A
Pace Analytical
Services -Asheville
Thallium
ND
ug/L
0.47
1
09/07/21 09:57
09/10/2101:48
7440-28-0
8260D MSV Low Level Landfill
Analytical Method:
EPA 8260D
Pace Analytical
Services - Charlotte
Acetone
ND
ug/L
25.0
1
08/20/21 12:57
67-64-1
Acrylonitrile
ND
ug/L
10.0
1
08/20/21 12:57
107-13-1
Benzene
ND
ug/L
1.0
1
08/20/21 12:57
71-43-2
Bromochloromethane
ND
ug/L
1.0
1
08/20/21 12:57
74-97-5
Bromodichloromethane
ND
ug/L
1.0
1
08/20/21 12:57
75-27-4
Bromoform
ND
ug/L
1.0
1
08/20/21 12:57
75-25-2
Bromomethane
ND
ug/L
2.0
1
08/20/21 12:57
74-83-9 v2
2-Butanone (MEK)
ND
ug/L
5.0
1
08/20/21 12:57
78-93-3
Carbon disulfide
ND
ug/L
2.0
1
08/20/21 12:57
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
1
08/20/21 12:57
56-23-5
Chlorobenzene
ND
ug/L
1.0
1
08/20/21 12:57
108-90-7
Chloroethane
ND
ug/L
1.0
1
08/20/21 12:57
75-00-3
Chloroform
ND
ug/L
1.0
1
08/20/21 12:57
67-66-3
Chloromethane
ND
ug/L
1.0
1
08/20/21 12:57
74-87-3
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
1
08/20/21 12:57
96-12-8
Dibromochloromethane
ND
ug/L
1.0
1
08/20/21 12:57
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
1
08/20/21 12:57
106-93-4
Dibromomethane
ND
ug/L
1.0
1
08/20/21 12:57
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
1
08/20/21 12:57
95-50-1
1,4-Dichlorobenzene
ND
ug/L
1.0
1
08/20/21 12:57
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
1
08/20/21 12:57
110-57-6 v2
1,1-Dichloroethane
ND
ug/L
1.0
1
08/20/21 12:57
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
1
08/20/21 12:57
107-06-2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 09/13/2021 12:57 PM without the written consent of Pace Analytical Services, LLC. Page 12 of 40

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
Sample: 3901-SW4 Lab ID: 92556613005 Collected: 08/17/21 12:10 Received: 08/19/21 07:00 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
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
Tetrahydrofuran
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: 09/13/2021 12:57 PM
Analytical Method: EPA 8260D
Pace Analytical
Services - Charlotte
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
101
%
108
%
101
%
Analytical Method: EPA 8260D Mod.
Pace Analytical Services - Charlotte
ND ug/L
100 %
98 %
1.0
1
08/20/21 12:57
75-35-4
1.0
1
08/20/21 12:57
156-59-2
1.0
1
08/20/21 12:57
156-60-5
1.0
1
08/20/21 12:57
78-87-5
1.0
1
08/20/21 12:57
10061-01-5
1.0
1
08/20/21 12:57
10061-02-6
1.0
1
08/20/21 12:57
100-41-4
5.0
1
08/20/21 12:57
591-78-6
20.0
1
08/20/21 12:57
74-88-4
5.0
1
08/20/21 12:57
75-09-2
5.0
1
08/20/21 12:57
108-10-1
1.0
1
08/20/21 12:57
100-42-5
1.0
1
08/20/21 12:57
630-20-6
1.0
1
08/20/21 12:57
79-34-5
1.0
1
08/20/21 12:57
127-18-4
10.0
1
08/20/21 12:57
109-99-9
1.0
1
08/20/21 12:57
108-88-3
1.0
1
08/20/21 12:57
71-55-6
1.0
1
08/20/21 12:57
79-00-5
1.0
1
08/20/21 12:57
79-01-6
1.0
1
08/20/21 12:57
75-69-4
1.0
1
08/20/21 12:57
96-18-4
2.0
1
08/20/21 12:57
108-05-4
1.0
1
08/20/21 12:57
75-01-4
1.0
1
08/20/21 12:57
1330-20-7
70-130 1
70-130 1
70-130 1
2.0 1
70-130 1
66-133 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
08/20/21 12:57 460-00-4
08/20/21 12:57 17060-07-0
08/20/21 12:57 2037-26-5
08/20/21 14:01 123-91-1
08/20/21 14:01 17060-07-0
08/20/21 14:01 2037-26-5
Page 13 of 40

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
Sample: 3901-SW3 Lab ID: 92556613006 Collected: 08/17/21 12:40 Received: 08/19/21 07:00 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
Pace Analytical
Services -Asheville
Antimony
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:19
7440-36-0
Arsenic
ND
ug/L
10.0
1
09/01/2110:05
09/01/2123:19
7440-38-2
Barium
19.9
ug/L
5.0
1
09/01/2110:05
09/01/2123:19
7440-39-3
Beryllium
ND
ug/L
1.0
1
09/01/2110:05
09/01/2123:19
7440-41-7
Cadmium
ND
ug/L
1.0
1
09/01/2110:05
09/01/2123:19
7440-43-9
Chromium
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:19
7440-47-3
Cobalt
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:19
7440-48-4
Copper
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:19
7440-50-8
Lead
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:19
7439-92-1
Nickel
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:19
7440-02-0
Selenium
ND
ug/L
10.0
1
09/01/2110:05
09/01/2123:19
7782-49-2
Silver
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:19
7440-22-4
Hardness, Total(SM 2340B)
16500
ug/L
662
1
09/01/21 10:05
09/01/21 23:19
Vanadium
ND
ug/L
5.0
1
09/01/2110:05
09/01/2123:19
7440-62-2
Zinc
ND
ug/L
10.0
1
09/01/2110:05
09/01/2123:19
7440-66-6
6020 MET ICPMS
Analytical Method:
EPA 6020E Preparation Method: EPA 3010A
Pace Analytical
Services -Asheville
Thallium
ND
ug/L
0.47
1
09/07/21 09:57
09/10/2101:52
7440-28-0
8260D MSV Low Level Landfill
Analytical Method:
EPA 8260D
Pace Analytical
Services - Charlotte
Acetone
ND
ug/L
25.0
1
08/20/21 13:15
67-64-1
Acrylonitrile
ND
ug/L
10.0
1
08/20/21 13:15
107-13-1
Benzene
ND
ug/L
1.0
1
08/20/21 13:15
71-43-2
Bromochloromethane
ND
ug/L
1.0
1
08/20/21 13:15
74-97-5
Bromodichloromethane
ND
ug/L
1.0
1
08/20/21 13:15
75-27-4
Bromoform
ND
ug/L
1.0
1
08/20/21 13:15
75-25-2
Bromomethane
ND
ug/L
2.0
1
08/20/21 13:15
74-83-9 v2
2-Butanone (MEK)
ND
ug/L
5.0
1
08/20/21 13:15
78-93-3
Carbon disulfide
ND
ug/L
2.0
1
08/20/21 13:15
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
1
08/20/21 13:15
56-23-5
Chlorobenzene
ND
ug/L
1.0
1
08/20/21 13:15
108-90-7
Chloroethane
ND
ug/L
1.0
1
08/20/21 13:15
75-00-3
Chloroform
ND
ug/L
1.0
1
08/20/21 13:15
67-66-3
Chloromethane
ND
ug/L
1.0
1
08/20/21 13:15
74-87-3
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
1
08/20/21 13:15
96-12-8
Dibromochloromethane
ND
ug/L
1.0
1
08/20/21 13:15
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
1
08/20/21 13:15
106-93-4
Dibromomethane
ND
ug/L
1.0
1
08/20/21 13:15
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
1
08/20/21 13:15
95-50-1
1,4-Dichlorobenzene
ND
ug/L
1.0
1
08/20/21 13:15
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
1
08/20/21 13:15
110-57-6 v2
1,1-Dichloroethane
ND
ug/L
1.0
1
08/20/21 13:15
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
1
08/20/21 13:15
107-06-2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 09/13/2021 12:57 PM without the written consent of Pace Analytical Services, LLC. Page 14 of 40

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
Sample: 3901-SW3 Lab ID: 92556613006 Collected: 08/17/21 12:40 Received: 08/19/21 07:00 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
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
Tetrahydrofuran
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: 09/13/2021 12:57 PM
Analytical Method: EPA 8260D
Pace Analytical
Services - Charlotte
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
ND
ug/L
100
%
105
%
101
%
Analytical Method: EPA 8260D Mod.
Pace Analytical Services - Charlotte
ND ug/L
102 %
98 %
1.0
1
08/20/21 13:15
75-35-4
1.0
1
08/20/21 13:15
156-59-2
1.0
1
08/20/21 13:15
156-60-5
1.0
1
08/20/21 13:15
78-87-5
1.0
1
08/20/21 13:15
10061-01-5
1.0
1
08/20/21 13:15
10061-02-6
1.0
1
08/20/21 13:15
100-41-4
5.0
1
08/20/21 13:15
591-78-6
20.0
1
08/20/21 13:15
74-88-4
5.0
1
08/20/21 13:15
75-09-2
5.0
1
08/20/21 13:15
108-10-1
1.0
1
08/20/21 13:15
100-42-5
1.0
1
08/20/21 13:15
630-20-6
1.0
1
08/20/21 13:15
79-34-5
1.0
1
08/20/21 13:15
127-18-4
10.0
1
08/20/21 13:15
109-99-9
1.0
1
08/20/21 13:15
108-88-3
1.0
1
08/20/21 13:15
71-55-6
1.0
1
08/20/21 13:15
79-00-5
1.0
1
08/20/21 13:15
79-01-6
1.0
1
08/20/21 13:15
75-69-4
1.0
1
08/20/21 13:15
96-18-4
2.0
1
08/20/21 13:15
108-05-4
1.0
1
08/20/21 13:15
75-01-4
1.0
1
08/20/21 13:15
1330-20-7
70-130 1
70-130 1
70-130 1
2.0 1
70-130 1
66-133 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
08/20/21 13:15 460-00-4
08/20/21 13:15 17060-07-0
08/20/21 13:15 2037-26-5
08/20/21 14:21 123-91-1
08/20/21 14:21 17060-07-0
08/20/21 14:21 2037-26-5
Page 15 of 40

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
Sample: 3901-Trip Blank-02 Lab ID: 92556613008 Collected: 08/17/21 00:00 Received: 08/19/21 07:00 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical
Services - Charlotte
Acetone
ND
ug/L
25.0
1
08/25/21 15:16
67-64-1
Acrylonitrile
ND
ug/L
10.0
1
08/25/21 15:16
107-13-1
Benzene
ND
ug/L
1.0
1
08/25/21 15:16
71-43-2
Bromochloromethane
ND
ug/L
1.0
1
08/25/21 15:16
74-97-5
Bromodichloromethane
ND
ug/L
1.0
1
08/25/21 15:16
75-27-4
Bromoform
ND
ug/L
1.0
1
08/25/21 15:16
75-25-2
Bromomethane
ND
ug/L
2.0
1
08/25/21 15:16
74-83-9
2-Butanone (MEK)
ND
ug/L
5.0
1
08/25/21 15:16
78-93-3
Carbon disulfide
ND
ug/L
2.0
1
08/25/21 15:16
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
1
08/25/21 15:16
56-23-5
Chlorobenzene
ND
ug/L
1.0
1
08/25/21 15:16
108-90-7
Chloroethane
ND
ug/L
1.0
1
08/25/21 15:16
75-00-3
Chloroform
ND
ug/L
1.0
1
08/25/21 15:16
67-66-3
Chloromethane
ND
ug/L
1.0
1
08/25/21 15:16
74-87-3
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
1
08/25/21 15:16
96-12-8
Dibromochloromethane
ND
ug/L
1.0
1
08/25/21 15:16
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
1
08/25/21 15:16
106-93-4
Dibromomethane
ND
ug/L
1.0
1
08/25/21 15:16
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
1
08/25/21 15:16
95-50-1
1,4-Dichlorobenzene
ND
ug/L
1.0
1
08/25/21 15:16
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
1
08/25/21 15:16
110-57-6
1,1-Dichloroethane
ND
ug/L
1.0
1
08/25/21 15:16
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
1
08/25/21 15:16
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
1
08/25/21 15:16
75-35-4
cis-1,2-Dichloroethene
ND
ug/L
1.0
1
08/25/21 15:16
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
1.0
1
08/25/21 15:16
156-60-5
1,2-Dichloropropene
ND
ug/L
1.0
1
08/25/21 15:16
78-87-5
cis-1,3-Dichloropropene
ND
ug/L
1.0
1
08/25/21 15:16
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/L
1.0
1
08/25/21 15:16
10061-02-6
Ethylbenzene
ND
ug/L
1.0
1
08/25/21 15:16
100-41-4
2-Hexanone
ND
ug/L
5.0
1
08/25/21 15:16
591-78-6
lodomethane
ND
ug/L
20.0
1
08/25/21 15:16
74-88-4
Methylene Chloride
ND
ug/L
5.0
1
08/25/21 15:16
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/L
5.0
1
08/25/21 15:16
108-10-1
Styrene
ND
ug/L
1.0
1
08/25/21 15:16
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/L
1.0
1
08/25/21 15:16
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
1.0
1
08/25/21 15:16
79-34-5
Tetrachloroethene
ND
ug/L
1.0
1
08/25/21 15:16
127-18-4
Tetrahydrofuran
ND
ug/L
10.0
1
08/25/21 15:16
109-99-9
Toluene
ND
ug/L
1.0
1
08/25/21 15:16
108-88-3
1,1,1-Trichloroethane
ND
ug/L
1.0
1
08/25/21 15:16
71-55-6
1,1,2-Trichloroethane
ND
ug/L
1.0
1
08/25/21 15:16
79-00-5
Trichloroethene
ND
ug/L
1.0
1
08/25/21 15:16
79-01-6
Trichlorofluoromethane
ND
ug/L
1.0
1
08/25/21 15:16
75-69-4
1,2,3-Trichloropropane
ND
ug/L
1.0
1
08/25/21 15:16
96-18-4
Vinyl acetate
ND
ug/L
2.0
1
08/25/21 15:16
108-05-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 09/13/2021 12:57 PM without the written consent of Pace Analytical Services, LLC. Page 16 of 40

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ANALYTICAL RESULTS
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
Sample: 3901-Trip Blank-02
Parameters
Lab ID: 92556613008 Collected: 08/17/21 00:00
Results Units Report Limit DF
Received: 08/19/21 07:00 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
1
08/25/21 15:16
75-01-4
Xylene (Total)
ND ug/L
1.0
1
08/25/21 15:16
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
99 %
70-130
1
08/25/21 15:16
460-00-4
1,2-Dichloroethane-d4 (S)
106 %
70-130
1
08/25/21 15:16
17060-07-0
Toluene-d8 (S)
99 %
70-130
1
08/25/21 15:16
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
1
08/20/21 11:24
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
98 %
70-130
1
08/20/21 11:24
17060-07-0
Toluene-d8 (S)
96 %
66-133
1
08/20/21 11:24
2037-26-5
Date: 09/13/2021 12:57 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 17 of 40

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QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
QC Batch: 644129 Analysis Method: EPA 6010D
QC Batch Method: EPA 3010A Analysis Description: 6010 MET
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92556613001, 92556613002, 92556613003, 92556613004, 92556613005, 92556613006
METHOD BLANK: 3379617 Matrix: Water
Associated Lab Samples: 92556613001, 92556613002, 92556613003, 92556613004, 92556613005, 92556613006
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Antimony
ug/L
ND
5.0
09/01/2122:07
Arsenic
ug/L
ND
10.0
09/01/2122:07
Barium
ug/L
ND
5.0
09/01/2122:07
Beryllium
ug/L
ND
1.0
09/01/2122:07
Cadmium
ug/L
ND
1.0
09/01/2122:07
Chromium
ug/L
ND
5.0
09/01/2122:07
Cobalt
ug/L
ND
5.0
09/01/2122:07
Copper
ug/L
ND
5.0
09/01/2122:07
Hardness, Total(SM 2340B)
ug/L
ND
662
09/01/21 22:07
Lead
ug/L
ND
5.0
09/01/2122:07
Nickel
ug/L
ND
5.0
09/01/2122:07
Selenium
ug/L
ND
10.0
09/01/2122:07
Silver
ug/L
ND
5.0
09/01/2122:07
Vanadium
ug/L
ND
5.0
09/01/2122:07
Zinc
ug/L
ND
10.0
09/01/2122:07
LABORATORY CONTROL SAMPLE:
Parameter
3379618
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
Antimony
ug/L
500
538
108
80-120
Arsenic
ug/L
500
505
101
80-120
Barium
ug/L
500
510
102
80-120
Beryllium
ug/L
500
511
102
80-120
Cadmium
ug/L
500
498
100
80-120
Chromium
ug/L
500
474
95
80-120
Cobalt
ug/L
500
492
98
80-120
Copper
ug/L
500
533
107
80-120
Hardness, Total(SM 2340B)
ug/L
33100
31900
96
80-120
Lead
ug/L
500
508
102
80-120
Nickel
ug/L
500
505
101
80-120
Selenium
ug/L
500
510
102
80-120
Silver
ug/L
250
246
98
80-120
Vanadium
ug/L
500
494
99
80-120
Zinc
ug/L
500
464
93
80-120
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
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Date: 09/13/2021 12:57 PM without the written consent of Pace Analytical Services, LLC. Page 18 of 40

leAnalyiical
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Pace Analytical Services, LLC
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QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
3379619
3379620
MS
MSD
92556487002
Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD Qual
Antimony
ug/L
ND
500
500
534
532
107
106
75-125
0
Arsenic
ug/L
ND
500
500
511
510
102
102
75-125
0
Barium
ug/L
40.0
500
500
550
556
102
103
75-125
1
Beryllium
ug/L
ND
500
500
509
514
102
103
75-125
1
Cadmium
ug/L
ND
500
500
507
500
101
100
75-125
1
Chromium
ug/L
ND
500
500
466
461
93
92
75-125
1
Cobalt
ug/L
ND
500
500
479
473
96
95
75-125
1
Copper
ug/L
ND
500
500
527
521
105
104
75-125
1
Hardness, Total(SM 2340B)
ug/L
204000
33100
33100
235000
233000
95
88
75-125
1
Lead
ug/L
ND
500
500
499
492
99
98
75-125
1
Nickel
ug/L
ND
500
500
493
489
98
98
75-125
1
Selenium
ug/L
ND
500
500
532
521
106
104
75-125
2
Silver
ug/L
ND
250
250
247
245
99
98
75-125
1
Vanadium
ug/L
ND
500
500
492
488
98
97
75-125
1
Zinc
ug/L
ND
500
500
464
460
92
91
75-125
1
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: 09/13/2021 12:57 PM without the written consent of Pace Analytical Services, LLC.
Page 19 of 40

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
QC Batch: 644733 Analysis Method: EPA 6020B
QC Batch Method: EPA 3010A Analysis Description: 6020 MET
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92556613001, 92556613002, 92556613003, 92556613004, 92556613005, 92556613006
METHOD BLANK: 3382401
Matrix:
Water
Associated Lab Samples: 92556613001, 92556613002, 92556613003, 92556613004, 92556613005, 92556613006
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed Qualifiers
Thallium
ug/L
ND
0.47
09/10/2100:09
LABORATORY CONTROL SAMPLE:
3382402
Spike
LCS
LCS % Rec
Parameter
Units
Conc.
Result
% Rec Limits Qualifiers
Thallium
ug/L
25
23.7
95 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3382403 3382404
MS MSD
92556487002 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Thallium ug/L ND 25 25 24.4 23.9 98 95 75-125 2
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: 09/13/2021 12:57 PM without the written consent of Pace Analytical Services, LLC.
Page 20 of 40

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
QC Batch: 641891 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92556613001, 92556613002, 92556613003, 92556613004
METHOD BLANK: 3368770 Matrix: Water
Associated Lab Samples: 92556613001, 92556613002, 92556613003, 92556613004
Blank Reporting
Parameter Units Result Limit
Analyzed Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
1.0
08/20/21 12:03
1,1,1-Trichloroethane
ug/L
ND
1.0
08/20/21 12:03
1,1,2,2-Tetrachloroethane
ug/L
ND
1.0
08/20/21 12:03
1,1,2-Trichloroethane
ug/L
ND
1.0
08/20/21 12:03
1,1-Dichloroethane
ug/L
ND
1.0
08/20/21 12:03
1,1-Dichloroethene
ug/L
ND
1.0
08/20/21 12:03
1,2,3-Trichloropropane
ug/L
ND
1.0
08/20/21 12:03
1,2-Dibromo-3-chloropropane
ug/L
ND
2.0
08/20/21 12:03
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
08/20/21 12:03
1,2-Dichlorobenzene
ug/L
ND
1.0
08/20/21 12:03
1,2-Dichloroethane
ug/L
ND
1.0
08/20/21 12:03
1,2-Dichloropropane
ug/L
ND
1.0
08/20/21 12:03
1,4-Dichlorobenzene
ug/L
ND
1.0
08/20/21 12:03
2-Butanone (MEK)
ug/L
ND
5.0
08/20/21 12:03
2-Hexanone
ug/L
ND
5.0
08/20/21 12:03
4-Methyl-2-pentanone (MIBK)
ug/L
ND
5.0
08/20/21 12:03
Acetone
ug/L
ND
25.0
08/20/21 12:03
Acrylonitrile
ug/L
ND
10.0
08/20/21 12:03
Benzene
ug/L
ND
1.0
08/20/21 12:03
Bromochloromethane
ug/L
ND
1.0
08/20/21 12:03
Bromodichloromethane
ug/L
ND
1.0
08/20/21 12:03
Bromoform
ug/L
ND
1.0
08/20/21 12:03
Bromomethane
ug/L
ND
2.0
08/20/21 12:03
Carbon disulfide
ug/L
ND
2.0
08/20/21 12:03
Carbon tetrachloride
ug/L
ND
1.0
08/20/21 12:03
Chlorobenzene
ug/L
ND
1.0
08/20/21 12:03
Chloroethane
ug/L
ND
1.0
08/20/21 12:03 IK,IL
Chloroform
ug/L
ND
1.0
08/20/21 12:03
Chloromethane
ug/L
ND
1.0
08/20/21 12:03
cis-1,2-Dichloroethene
ug/L
ND
1.0
08/20/21 12:03
cis-1,3-Dichloropropene
ug/L
ND
1.0
08/20/21 12:03
Dibromochloromethane
ug/L
ND
1.0
08/20/21 12:03
Dibromomethane
ug/L
ND
1.0
08/20/21 12:03
Ethylbenzene
ug/L
ND
1.0
08/20/21 12:03
lodomethane
ug/L
ND
20.0
08/20/21 12:03
Methylene Chloride
ug/L
ND
5.0
08/20/21 12:03
Styrene
ug/L
ND
1.0
08/20/21 12:03
Tetrachloroethene
ug/L
ND
1.0
08/20/21 12:03
Tetrahydrofuran
ug/L
ND
10.0
08/20/21 12:03
Toluene
ug/L
ND
1.0
08/20/21 12:03
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: 09/13/2021 12:57 PM without the written consent of Pace Analytical Services, LLC. Page 21 of 40

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
METHOD BLANK: 3368770
Matrix:
Water
Associated Lab Samples:
92556613001, 92556613002, 92556613003, 92556613004
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed
trans-1,2-Dichloroethene
ug/L
ND
1.0
08/20/21 12:03
trans- 1,3-Dichloropropene
ug/L
ND
1.0
08/20/21 12:03
trans-1,4-Dichloro-2-butene
ug/L
ND
1.0
08/20/21 12:03 v1
Trichloroethene
ug/L
ND
1.0
08/20/21 12:03
Trichlorofluoromethane
ug/L
ND
1.0
08/20/21 12:03
Vinyl acetate
ug/L
ND
2.0
08/20/21 12:03
Vinyl chloride
ug/L
ND
1.0
08/20/21 12:03
Xylene (Total)
ug/L
ND
1.0
08/20/21 12:03
1,2-Dichloroethane-d4 (S)
%
108
70-130
08/20/21 12:03
4-Bromofluorobenzene (S)
%
100
70-130
08/20/21 12:03
Toluene-d8 (S)
%
99
70-130
08/20/21 12:03
Parameter
Qualifiers
Spike LCS LCS % Rec
Units Conc. Result % Rec Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
50
53.2
106
70-130
1,1,1-Trichloroethane
ug/L
50
52.3
105
70-130
1,1,2,2-Tetrachloroethane
ug/L
50
52.0
104
70-130
1,1,2-Trichloroethane
ug/L
50
51.0
102
70-130
1,1-Dichloroethane
ug/L
50
53.7
107
70-130
1,1-Dichloroethene
ug/L
50
54.4
109
70-132
1,2,3-Trichloropropane
ug/L
50
51.2
102
70-130
1,2-Dibromo-3-chloropropane
ug/L
50
52.2
104
70-132
1,2-Dibromoethane (EDB)
ug/L
50
51.1
102
70-130
1,2-Dichlorobenzene
ug/L
50
51.2
102
70-130
1,2-Dichloroethane
ug/L
50
49.4
99
70-130
1,2-Dichloropropane
ug/L
50
52.3
105
70-130
1,4-Dichlorobenzene
ug/L
50
51.1
102
70-130
2-Butanone (MEK)
ug/L
100
89.0
89
70-133
2-Hexanone
ug/L
100
97.3
97
70-130
4-Methyl-2-pentanone (MIBK)
ug/L
100
99.2
99
70-130
Acetone
ug/L
100
92.1
92
70-144
Acrylonitrile
ug/L
250
246
98
70-130
Benzene
ug/L
50
49.3
99
70-130
Bromochloromethane
ug/L
50
59.4
119
70-130
Bromodichloromethane
ug/L
50
52.9
106
70-130
Bromoform
ug/L
50
55.6
111
70-131
Bromomethane
ug/L
50
47.0
94
30-177
Carbon disulfide
ug/L
50
54.7
109
70-133
Carbon tetrachloride
ug/L
50
51.7
103
70-130
Chlorobenzene
ug/L
50
51.0
102
70-130
Chloroethane
ug/L
50
37.8
76
46-131 IK,IL
Chloroform
ug/L
50
49.5
99
70-130
Chloromethane
ug/L
50
50.0
100
49-130
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: 09/13/2021 12:57 PM without the written consent of Pace Analytical Services, LLC. Page 22 of 40

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
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[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
LABORATORY CONTROL SAMPLE:
3368771
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits
Qualifiers
cis-1,2-Dichloroethene
ug/L
50
52.4
105
70-130
cis-1,3-Dichloropropene
ug/L
50
54.2
108
70-130
Dibromochloromethane
ug/L
50
55.4
111
70-130
Dibromomethane
ug/L
50
52.1
104
70-130
Ethylbenzene
ug/L
50
51.5
103
70-130
lodomethane
ug/L
100
106
106
47-140
Methylene Chloride
ug/L
50
49.9
100
68-130
Styrene
ug/L
50
54.6
109
70-130
Tetrachloroethene
ug/L
50
50.4
101
70-130
Tetrahydrofuran
ug/L
500
493
99
70-130
Toluene
ug/L
50
48.8
98
70-130
trans-1,2-Dichloroethene
ug/L
50
56.0
112
70-130
trans- 1,3-Dichloropropene
ug/L
50
53.7
107
70-130
trans-1,4-Dichloro-2-butene
ug/L
50
84.8
170
25-200
v1
Trichloroethene
ug/L
50
49.6
99
70-130
Trichlorofluoromethane
ug/L
50
49.8
100
61-130
Vinyl acetate
ug/L
100
113
113
70-140
Vinyl chloride
ug/L
50
52.9
106
59-142
Xylene (Total)
ug/L
150
155
104
70-130
1,2-Dichloroethane-d4 (S)
%
105
70-130
4-Bromofluorobenzene (S)
%
101
70-130
Toluene-d8 (S)
%
99
70-130
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
3368772
3368773
MS
MSD
92554953022
Spike
Spike
MS
MSD
MS MSD
% Rec
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec % Rec
Limits
RPD Qual
1,1,1,2-Tetrachloroethane
ug/L
ND
20
20
23.3
24.7
117
124
70-135
6
1,1,1-Trichloroethane
ug/L
ND
20
20
23.9
25.2
119
126
70-148
5
1,1,2,2-Tetrachloroethane
ug/L
ND
20
20
23.4
24.6
117
123
70-131
5
1,1,2-Trichloroethane
ug/L
ND
20
20
22.9
24.1
115
121
70-136
5
1,1-Dichloroethane
ug/L
ND
20
20
24.0
25.5
120
128
70-147
6
1,1-Dichloroethene
ug/L
ND
20
20
24.7
25.8
124
129
70-158
4
1,2,3-Trichloropropane
ug/L
ND
20
20
23.7
24.9
118
124
67-137
5
1,2-Dibromo-3-chloropropane
ug/L
ND
20
20
23.4
25.8
117
129
69-136
9
1,2-Dibromoethane (EDB)
ug/L
ND
20
20
23.1
24.1
115
120
70-137
4
1,2-Dichlorobenzene
ug/L
ND
20
20
22.3
23.5
111
117
70-133
5
1,2-Dichloroethane
ug/L
ND
20
20
23.6
24.8
118
124
67-138
5
1,2-Dichloropropene
ug/L
ND
20
20
23.3
24.5
116
122
70-138
5
1,4-Dichlorobenzene
ug/L
ND
20
20
22.4
23.3
112
116
70-133
4
2-Butanone (MEK)
ug/L
ND
40
40
45.0
46.3
113
116
61-147
3
2-Hexanone
ug/L
ND
40
40
46.0
48.6
115
121
67-139
5
4-Methyl-2-pentanone (MIBK)
ug/L
ND
40
40
46.0
49.4
115
123
67-136
7
Acetone
ug/L
ND
40
40
46.1
47.7
115
119
55-159
4
Acrylonitrile
ug/L
ND
100
100
118
123
118
123
68-140
4
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: 09/13/2021 12:57 PM without the written consent of Pace Analytical Services, LLC. Page 23 of 40

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3368772
MS
92554953022 Spike
Parameter Units Result Conc.
MSD
Spike
Conc.
3368773
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD Qual
Benzene
ug/L
ND
20
20
22.3
23.6
112
118
67-150
6
Bromochloromethane
ug/L
ND
20
20
24.6
25.8
123
129
70-146
5
Bromodichloromethane
ug/L
ND
20
20
22.8
24.7
114
124
70-138
8
Bromoform
ug/L
ND
20
20
23.7
24.7
118
123
57-138
4
Bromomethane
ug/L
ND
20
20
23.9
25.1
120
126
10-200
5
Carbon disulfide
ug/L
ND
20
20
23.5
24.3
117
122
70-152
4
Carbon tetrachloride
ug/L
ND
20
20
22.5
24.0
112
120
70-147
7
Chlorobenzene
ug/L
ND
20
20
22.6
24.1
113
121
70-137
6
Chloroethane
ug/L
ND
20
20
24.8
24.3
124
122
51-166
2 IK,IL
Chloroform
ug/L
ND
20
20
22.4
24.0
112
120
70-144
7
Chloromethane
ug/L
ND
20
20
21.3
22.9
107
114
24-161
7
cis-1,2-Dichloroethene
ug/L
ND
20
20
23.4
24.7
117
123
67-148
5
cis-1,3-Dichloropropene
ug/L
ND
20
20
22.3
23.7
111
118
70-142
6
Dibromochloromethane
ug/L
ND
20
20
23.6
24.8
118
124
68-138
5
Dibromomethane
ug/L
ND
20
20
23.4
24.4
117
122
70-134
4
Ethylbenzene
ug/L
ND
20
20
22.6
23.9
113
120
68-143
6
lodomethane
ug/L
ND
40
40
45.2
48.0
113
120
20-161
6
Methylene Chloride
ug/L
ND
20
20
23.2
24.3
116
122
64-148
5
Styrene
ug/L
ND
20
20
22.9
24.1
114
121
70-136
5
Tetrachloroethene
ug/L
ND
20
20
21.8
22.7
109
113
70-139
4
Tetrahydrofuran
ug/L
ND
200
200
233
247
116
123
65-145
6
Toluene
ug/L
ND
20
20
22.0
23.4
110
117
47-157
6
trans-1,2-Dichloroethene
ug/L
ND
20
20
24.2
25.5
121
128
70-149
5
trans- 1,3-Dichloropropene
ug/L
ND
20
20
22.9
24.1
114
120
70-138
5
trans-1,4-Dichloro-2-butene
ug/L
ND
20
20
33.8
35.6
169
178
31-145
5 M1
Trichloroethene
ug/L
ND
20
20
21.9
23.3
110
116
70-149
6
Trichlorofluoromethane
ug/L
ND
20
20
22.9
24.3
115
121
61-154
6
Vinyl acetate
ug/L
ND
40
40
43.9
46.8
110
117
48-156
6
Vinyl chloride
ug/L
ND
20
20
23.5
24.5
118
122
55-172
4
Xylene (Total)
ug/L
ND
60
60
67.6
71.5
113
119
66-145
6
1,2-Dichloroethane-d4 (S)
%
106
104
70-130
4-Bromofluorobenzene (S)
%
101
100
70-130
Toluene-d8(S)
%
99
99
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: 09/13/2021 12:57 PM without the written consent of Pace Analytical Services, LLC.
Page 24 of 40

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
QC Batch: 641895 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92556613005, 92556613006
METHOD BLANK: 3368798
Associated Lab Samples: 92556613005, 92556613006
Parameter Units
Matrix:
Blank
Result
Water
Reporting
Limit
Analyzed
1,1,1,2-Tetrachloroethane
ug/L
ND
1.0
08/20/21 12:39
1,1,1-Trichloroethane
ug/L
ND
1.0
08/20/21 12:39
1,1,2,2-Tetrachloroethane
ug/L
ND
1.0
08/20/21 12:39
1,1,2-Trichloroethane
ug/L
ND
1.0
08/20/21 12:39
1,1-Dichloroethane
ug/L
ND
1.0
08/20/21 12:39
1,1-Dichloroethene
ug/L
ND
1.0
08/20/21 12:39
1,2,3-Trichloropropane
ug/L
ND
1.0
08/20/21 12:39
1,2-Dibromo-3-chloropropane
ug/L
ND
2.0
08/20/21 12:39
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
08/20/21 12:39
1,2-Dichlorobenzene
ug/L
ND
1.0
08/20/21 12:39
1,2-Dichloroethane
ug/L
ND
1.0
08/20/21 12:39
1,2-Dichloropropane
ug/L
ND
1.0
08/20/21 12:39
1,4-Dichlorobenzene
ug/L
ND
1.0
08/20/21 12:39
2-Butanone (MEK)
ug/L
ND
5.0
08/20/21 12:39
2-Hexanone
ug/L
ND
5.0
08/20/21 12:39
4-Methyl-2-pentanone (MIBK)
ug/L
ND
5.0
08/20/21 12:39
Acetone
ug/L
ND
25.0
08/20/21 12:39
Acrylonitrile
ug/L
ND
10.0
08/20/21 12:39
Benzene
ug/L
ND
1.0
08/20/21 12:39
Bromochloromethane
ug/L
ND
1.0
08/20/21 12:39
Bromodichloromethane
ug/L
ND
1.0
08/20/21 12:39
Bromoform
ug/L
ND
1.0
08/20/21 12:39
Bromomethane
ug/L
ND
2.0
08/20/21 12:39
Carbon disulfide
ug/L
ND
2.0
08/20/21 12:39
Carbon tetrachloride
ug/L
ND
1.0
08/20/21 12:39
Chlorobenzene
ug/L
ND
1.0
08/20/21 12:39
Chloroethane
ug/L
ND
1.0
08/20/21 12:39
Chloroform
ug/L
ND
1.0
08/20/21 12:39
Chloromethane
ug/L
ND
1.0
08/20/21 12:39
cis-1,2-Dichloroethene
ug/L
ND
1.0
08/20/21 12:39
cis-1,3-Dichloropropene
ug/L
ND
1.0
08/20/21 12:39
Dibromochloromethane
ug/L
ND
1.0
08/20/21 12:39
Dibromomethane
ug/L
ND
1.0
08/20/21 12:39
Ethylbenzene
ug/L
ND
1.0
08/20/21 12:39
lodomethane
ug/L
ND
20.0
08/20/21 12:39
Methylene Chloride
ug/L
ND
5.0
08/20/21 12:39
Styrene
ug/L
ND
1.0
08/20/21 12:39
Tetrachloroethene
ug/L
ND
1.0
08/20/21 12:39
Tetrahydrofuran
ug/L
ND
10.0
08/20/21 12:39
Toluene
ug/L
ND
1.0
08/20/21 12:39
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: 09/13/2021 12:57 PM without the written consent of Pace Analytical Services, LLC. Page 25 of 40

Pace Analytical Services, LLC
lac,
Analyilcal ® 9800 Kincey Ave. Suite 100
Huntersville, NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
METHOD BLANK: 3368798
Matrix:
Water
Associated Lab Samples: 92556613005, 92556613006
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed
Qualifiers
trans-1,2-Dichloroethene
ug/L
ND
1.0
08/20/21 12:39
trans- 1,3-Dichloropropene
ug/L
ND
1.0
08/20/21 12:39
trans-1,4-Dichloro-2-butene
ug/L
ND
1.0
08/20/21 12:39
v2
Trichloroethene
ug/L
ND
1.0
08/20/21 12:39
Trichlorofluoromethane
ug/L
ND
1.0
08/20/21 12:39
Vinyl acetate
ug/L
ND
2.0
08/20/21 12:39
Vinyl chloride
ug/L
ND
1.0
08/20/21 12:39
Xylene (Total)
ug/L
ND
1.0
08/20/21 12:39
1,2-Dichloroethane-d4 (S)
%
106
70-130
08/20/21 12:39
4-Bromofluorobenzene (S)
%
99
70-130
08/20/21 12:39
Toluene-d8 (S)
%
101
70-130
08/20/21 12:39
LABORATORY CONTROL SAMPLE:
3368799
Spike
LCS
LCS %
Rec
Parameter
Units
Conc.
Result
% Rec Limits
Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
50
55.5
111
70-130
1,1,1-Trichloroethane
ug/L
50
52.2
104
70-130
1,1,2,2-Tetrachloroethane
ug/L
50
56.1
112
70-130
1,1,2-Trichloroethane
ug/L
50
54.2
108
70-130
1,1-Dichloroethane
ug/L
50
53.3
107
70-130
1,1-Dichloroethene
ug/L
50
51.9
104
70-132
1,2,3-Trichloropropane
ug/L
50
55.0
110
70-130
1,2-Dibromo-3-chloropropane
ug/L
50
58.0
116
70-132
1,2-Dibromoethane (EDB)
ug/L
50
56.3
113
70-130
1,2-Dichlorobenzene
ug/L
50
52.9
106
70-130
1,2-Dichloroethane
ug/L
50
52.8
106
70-130
1,2-Dichloropropane
ug/L
50
55.8
112
70-130
1,4-Dichlorobenzene
ug/L
50
54.3
109
70-130
2-Butanone (MEK)
ug/L
100
115
115
70-133
2-Hexanone
ug/L
100
120
120
70-130
4-Methyl-2-pentanone (MIBK)
ug/L
100
117
117
70-130
Acetone
ug/L
100
113
113
70-144
Acrylonitrile
ug/L
250
272
109
70-130
Benzene
ug/L
50
54.0
108
70-130
Bromochloromethane
ug/L
50
52.2
104
70-130
Bromodichloromethane
ug/L
50
53.3
107
70-130
Bromoform
ug/L
50
53.2
106
70-131
Bromomethane
ug/L
50
42.5
85
30-177 v3
Carbon disulfide
ug/L
50
51.9
104
70-133
Carbon tetrachloride
ug/L
50
51.7
103
70-130
Chlorobenzene
ug/L
50
54.0
108
70-130
Chloroethane
ug/L
50
57.4
115
46-131
Chloroform
ug/L
50
53.1
106
70-130
Chloromethane
ug/L
50
52.9
106
49-130
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: 09/13/2021 12:57 PM without the written consent of Pace Analytical Services, LLC. Page 26 of 40

Pace Analytical Services, LLC
lac,
Analyilcal ® 9800 Kincey Ave. Suite 100
Huntersville, NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
LABORATORY CONTROL SAMPLE:
Parameter
3368799
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
cis-1,2-Dichloroethene
ug/L
50
53.0
106
70-130
cis-1,3-Dichloropropene
ug/L
50
54.9
110
70-130
Dibromochloromethane
ug/L
50
57.2
114
70-130
Dibromomethane
ug/L
50
49.2
98
70-130
Ethylbenzene
ug/L
50
54.0
108
70-130
lodomethane
ug/L
100
99.9
100
47-140
Methylene Chloride
ug/L
50
52.9
106
68-130
Styrene
ug/L
50
54.7
109
70-130
Tetrachloroethene
ug/L
50
51.7
103
70-130
Tetrahydrofuran
ug/L
500
560
112
70-130
Toluene
ug/L
50
51.7
103
70-130
trans-1,2-Dichloroethene
ug/L
50
56.1
112
70-130
trans- 1,3-Dichloropropene
ug/L
50
53.8
108
70-130
trans-1,4-Dichloro-2-butene
ug/L
50
46.3
93
25-200 v3
Trichloroethene
ug/L
50
51.5
103
70-130
Trichlorofluoromethane
ug/L
50
48.4
97
61-130
Vinyl acetate
ug/L
100
129
129
70-140
Vinyl chloride
ug/L
50
55.7
111
59-142
Xylene (Total)
ug/L
150
159
106
70-130
1,2-Dichloroethane-d4 (S)
%
102
70-130
4-Bromofluorobenzene (S)
%
99
70-130
Toluene-d8 (S)
%
99
70-130
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3368800
MS
92556613005 Spike
Parameter Units Result Conc.
MSD
Spike
Conc.
3368801
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD Qual
1,1,1,2-Tetrachloroethane
ug/L
ND
20
20
20.3
20.6
101
103
70-135
2
1,1,1-Trichloroethane
ug/L
ND
20
20
21.9
21.8
109
109
70-148
1
1,1,2,2-Tetrachloroethane
ug/L
ND
20
20
19.2
20.0
96
100
70-131
4
1,1,2-Trichloroethane
ug/L
ND
20
20
19.4
19.4
97
97
70-136
0
1,1-Dichloroethane
ug/L
ND
20
20
20.8
21.3
104
106
70-147
2
1,1-Dichloroethene
ug/L
ND
20
20
22.3
22.4
112
112
70-158
1
1,2,3-Trichloropropane
ug/L
ND
20
20
18.9
19.3
95
97
67-137
2
1,2-Dibromo-3-chloropropane
ug/L
ND
20
20
19.6
19.3
98
97
69-136
1
1,2-Dibromoethane (EDB)
ug/L
ND
20
20
19.8
20.2
99
101
70-137
2
1,2-Dichlorobenzene
ug/L
ND
20
20
19.3
20.0
96
100
70-133
3
1,2-Dichloroethane
ug/L
ND
20
20
19.5
19.9
98
100
67-138
2
1,2-Dichloropropene
ug/L
ND
20
20
20.4
20.7
102
103
70-138
2
1,4-Dichlorobenzene
ug/L
ND
20
20
20.0
20.3
100
102
70-133
2
2-Butanone (MEK)
ug/L
ND
40
40
35.4
36.1
89
90
61-147
2
2-Hexanone
ug/L
ND
40
40
36.0
37.7
90
94
67-139
5
4-Methyl-2-pentanone (MIBK)
ug/L
ND
40
40
35.9
36.3
90
91
67-136
1
Acetone
ug/L
ND
40
40
36.4
38.0
91
95
55-159
4
Acrylonitrile
ug/L
ND
100
100
93.0
95.3
93
95
68-140
2
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: 09/13/2021 12:57 PM without the written consent of Pace Analytical Services, LLC.
Page 27 of 40

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3368800
MS
92556613005 Spike
Parameter Units Result Conc.
MSD
Spike
Conc.
3368801
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD Qual
Benzene
ug/L
ND
20
20
20.0
20.6
100
103
67-150
3
Bromochloromethane
ug/L
ND
20
20
20.9
21.4
105
107
70-146
2
Bromodichloromethane
ug/L
ND
20
20
20.4
20.6
102
103
70-138
1
Bromoform
ug/L
ND
20
20
20.1
19.7
101
98
57-138
2
Bromomethane
ug/L
ND
20
20
25.7
25.4
128
127
10-200
1 v1
Carbon disulfide
ug/L
ND
20
20
21.7
21.5
109
108
70-152
1
Carbon tetrachloride
ug/L
ND
20
20
21.9
21.8
109
109
70-147
0
Chlorobenzene
ug/L
ND
20
20
20.6
20.8
103
104
70-137
1
Chloroethane
ug/L
ND
20
20
21.6
20.9
108
105
51-166
3
Chloroform
ug/L
ND
20
20
19.9
20.6
100
103
70-144
3
Chloromethane
ug/L
ND
20
20
16.0
15.9
80
79
24-161
1
cis-1,2-Dichloroethene
ug/L
ND
20
20
20.8
20.9
104
104
67-148
0
cis-1,3-Dichloropropene
ug/L
ND
20
20
20.1
19.5
101
97
70-142
3
Dibromochloromethane
ug/L
ND
20
20
20.8
20.5
104
103
68-138
1
Dibromomethane
ug/L
ND
20
20
20.1
20.4
101
102
70-134
1
Ethylbenzene
ug/L
ND
20
20
20.8
21.0
104
105
68-143
1
lodomethane
ug/L
ND
40
40
48.2
49.4
120
124
20-161
3 v1
Methylene Chloride
ug/L
ND
20
20
19.1
19.7
96
99
64-148
3
Styrene
ug/L
ND
20
20
19.7
20.1
99
100
70-136
2
Tetrachloroethene
ug/L
ND
20
20
21.1
21.1
106
106
70-139
0
Tetrahydrofuran
ug/L
ND
200
200
171
186
85
93
65-145
9
Toluene
ug/L
ND
20
20
20.3
20.5
102
103
47-157
1
trans-1,2-Dichloroethene
ug/L
ND
20
20
21.4
21.4
107
107
70-149
0
trans- 1,3-Dichloropropene
ug/L
ND
20
20
20.1
20.0
100
100
70-138
1
trans-1,4-Dichloro-2-butene
ug/L
ND
20
20
20.3
21.5
101
108
31-145
6
Trichloroethene
ug/L
ND
20
20
21.4
21.1
107
106
70-149
1
Trichlorofluoromethane
ug/L
ND
20
20
21.3
21.3
107
107
61-154
0
Vinyl acetate
ug/L
ND
40
40
39.6
39.7
99
99
48-156
0
Vinyl chloride
ug/L
ND
20
20
18.6
18.6
93
93
55-172
0
Xylene (Total)
ug/L
ND
60
60
60.9
62.0
102
103
66-145
2
1,2-Dichloroethane-d4 (S)
%
100
102
70-130
4-Bromofluorobenzene (S)
%
100
100
70-130
Toluene-d8(S)
%
99
99
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: 09/13/2021 12:57 PM without the written consent of Pace Analytical Services, LLC.
Page 28 of 40

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
QC Batch: 642876 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92556613008
METHOD BLANK: 3373473
Associated Lab Samples: 92556613008
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
Analyzed
1,1,1,2-Tetrachloroethane
ug/L
ND
1.0
08/25/21 14:58
1,1,1-Trichloroethane
ug/L
ND
1.0
08/25/21 14:58
1,1,2,2-Tetrachloroethane
ug/L
ND
1.0
08/25/21 14:58
1,1,2-Trichloroethane
ug/L
ND
1.0
08/25/21 14:58
1,1-Dichloroethane
ug/L
ND
1.0
08/25/21 14:58
1,1-Dichloroethene
ug/L
ND
1.0
08/25/21 14:58
1,2,3-Trichloropropane
ug/L
ND
1.0
08/25/21 14:58
1,2-Dibromo-3-chloropropane
ug/L
ND
2.0
08/25/21 14:58
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
08/25/21 14:58
1,2-Dichlorobenzene
ug/L
ND
1.0
08/25/21 14:58
1,2-Dichloroethane
ug/L
ND
1.0
08/25/21 14:58
1,2-Dichloropropane
ug/L
ND
1.0
08/25/21 14:58
1,4-Dichlorobenzene
ug/L
ND
1.0
08/25/21 14:58
2-Butanone (MEK)
ug/L
ND
5.0
08/25/21 14:58
2-Hexanone
ug/L
ND
5.0
08/25/21 14:58
4-Methyl-2-pentanone (MIBK)
ug/L
ND
5.0
08/25/21 14:58
Acetone
ug/L
ND
25.0
08/25/21 14:58
Acrylonitrile
ug/L
ND
10.0
08/25/21 14:58
Benzene
ug/L
ND
1.0
08/25/21 14:58
Bromochloromethane
ug/L
ND
1.0
08/25/21 14:58
Bromodichloromethane
ug/L
ND
1.0
08/25/21 14:58
Bromoform
ug/L
ND
1.0
08/25/21 14:58
Bromomethane
ug/L
ND
2.0
08/25/21 14:58
Carbon disulfide
ug/L
ND
2.0
08/25/21 14:58
Carbon tetrachloride
ug/L
ND
1.0
08/25/21 14:58
Chlorobenzene
ug/L
ND
1.0
08/25/21 14:58
Chloroethane
ug/L
ND
1.0
08/25/21 14:58
Chloroform
ug/L
ND
1.0
08/25/21 14:58
Chloromethane
ug/L
ND
1.0
08/25/21 14:58
cis-1,2-Dichloroethene
ug/L
ND
1.0
08/25/21 14:58
cis-1,3-Dichloropropene
ug/L
ND
1.0
08/25/21 14:58
Dibromochloromethane
ug/L
ND
1.0
08/25/21 14:58
Dibromomethane
ug/L
ND
1.0
08/25/21 14:58
Ethylbenzene
ug/L
ND
1.0
08/25/21 14:58
lodomethane
ug/L
ND
20.0
08/25/21 14:58
Methylene Chloride
ug/L
ND
5.0
08/25/21 14:58
Styrene
ug/L
ND
1.0
08/25/21 14:58
Tetrachloroethene
ug/L
ND
1.0
08/25/21 14:58
Tetrahydrofuran
ug/L
ND
10.0
08/25/21 14:58
Toluene
ug/L
ND
1.0
08/25/21 14:58
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: 09/13/2021 12:57 PM without the written consent of Pace Analytical Services, LLC.
Page 29 of 40

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
METHOD BLANK: 3373473
Associated Lab Samples: 92556613008
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
Analyzed
trans-1,2-Dichloroethene
ug/L
ND
1.0
08/25/21 14:58
trans- 1,3-Dichloropropene
ug/L
ND
1.0
08/25/21 14:58
trans-1,4-Dichloro-2-butene
ug/L
ND
1.0
08/25/21 14:58
Trichloroethene
ug/L
ND
1.0
08/25/21 14:58
Trichlorofluoromethane
ug/L
ND
1.0
08/25/21 14:58
Vinyl acetate
ug/L
ND
2.0
08/25/21 14:58
Vinyl chloride
ug/L
ND
1.0
08/25/21 14:58
Xylene (Total)
ug/L
ND
1.0
08/25/21 14:58
1,2-Dichloroethane-d4 (S)
%
105
70-130
08/25/21 14:58
4-Bromofluorobenzene (S)
%
101
70-130
08/25/21 14:58
Toluene-d8 (S)
%
101
70-130
08/25/21 14:58
Qualifiers
LABORATORY CONTROL SAMPLE:
Parameter
3373474
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,1,1,2-Tetrachloroethane
ug/L
50
50.9
102
70-130
1,1,1-Trichloroethane
ug/L
50
44.9
90
70-130
1,1,2,2-Tetrachloroethane
ug/L
50
52.5
105
70-130
1,1,2-Trichloroethane
ug/L
50
48.2
96
70-130
1,1-Dichloroethane
ug/L
50
47.2
94
70-130
1,1-Dichloroethene
ug/L
50
45.8
92
70-132
1,2,3-Trichloropropane
ug/L
50
51.6
103
70-130
1,2-Dibromo-3-chloropropane
ug/L
50
56.4
113
70-132
1,2-Dibromoethane (EDB)
ug/L
50
52.2
104
70-130
1,2-Dichlorobenzene
ug/L
50
49.5
99
70-130
1,2-Dichloroethane
ug/L
50
46.6
93
70-130
1,2-Dichloropropane
ug/L
50
49.1
98
70-130
1,4-Dichlorobenzene
ug/L
50
50.1
100
70-130
2-Butanone (MEK)
ug/L
100
108
108
70-133
2-Hexanone
ug/L
100
117
117
70-130
4-Methyl-2-pentanone (MIBK)
ug/L
100
108
108
70-130
Acetone
ug/L
100
98.8
99
70-144
Acrylonitrile
ug/L
250
247
99
70-130
Benzene
ug/L
50
47.6
95
70-130
Bromochloromethane
ug/L
50
44.6
89
70-130
Bromodichloromethane
ug/L
50
48.1
96
70-130
Bromoform
ug/L
50
51.2
102
70-131
Bromomethane
ug/L
50
38.8
78
30-177
Carbon disulfide
ug/L
50
45.9
92
70-133
Carbon tetrachloride
ug/L
50
45.5
91
70-130
Chlorobenzene
ug/L
50
49.1
98
70-130
Chloroethane
ug/L
50
48.5
97
46-131
Chloroform
ug/L
50
45.6
91
70-130
Chloromethane
ug/L
50
48.4
97
49-130
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: 09/13/2021 12:57 PM without the written consent of Pace Analytical Services, LLC. Page 30 of 40

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
LABORATORY CONTROL SAMPLE:
Parameter
3373474
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
cis-1,2-Dichloroethene
ug/L
50
46.3
93
70-130
cis-1,3-Dichloropropene
ug/L
50
49.8
100
70-130
Dibromochloromethane
ug/L
50
52.5
105
70-130
Dibromomethane
ug/L
50
44.8
90
70-130
Ethylbenzene
ug/L
50
49.6
99
70-130
lodomethane
ug/L
100
87.6
88
47-140
Methylene Chloride
ug/L
50
50.3
101
68-130
Styrene
ug/L
50
50.4
101
70-130
Tetrachloroethene
ug/L
50
47.3
95
70-130
Tetrahydrofuran
ug/L
500
509
102
70-130
Toluene
ug/L
50
46.4
93
70-130
trans-1,2-Dichloroethene
ug/L
50
47.1
94
70-130
trans- 1,3-Dichloropropene
ug/L
50
48.5
97
70-130
trans-1,4-Dichloro-2-butene
ug/L
50
47.4
95
25-200
Trichloroethene
ug/L
50
45.7
91
70-130
Trichlorofluoromethane
ug/L
50
43.1
86
61-130
Vinyl acetate
ug/L
100
116
116
70-140
Vinyl chloride
ug/L
50
49.1
98
59-142
Xylene (Total)
ug/L
150
148
99
70-130
1,2-Dichloroethane-d4 (S)
%
100
70-130
4-Bromofluorobenzene (S)
%
99
70-130
Toluene-d8 (S)
%
99
70-130
Qualifiers
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3373475
MS
92556979001 Spike
Parameter Units Result Conc.
MSD
Spike
Conc.
3373476
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD Qual
1,1,1,2-Tetrachloroethane
ug/L
ND
20
20
20.9
21.6
105
108
70-135
3
1,1,1-Trichloroethane
ug/L
ND
20
20
21.4
22.3
107
112
70-148
4
1,1,2,2-Tetrachloroethane
ug/L
ND
20
20
21.8
22.2
109
111
70-131
2
1,1,2-Trichloroethane
ug/L
ND
20
20
20.3
21.1
102
106
70-136
4
1,1-Dichloroethane
ug/L
ND
20
20
22.7
23.3
114
117
70-147
3
1,1-Dichloroethene
ug/L
ND
20
20
23.8
23.9
119
120
70-158
1
1,2,3-Trichloropropane
ug/L
ND
20
20
21.0
22.3
105
112
67-137
6
1,2-Dibromo-3-chloropropane
ug/L
ND
20
20
21.5
22.9
107
115
69-136
6
1,2-Dibromoethane (EDB)
ug/L
ND
20
20
21.3
22.0
106
110
70-137
4
1,2-Dichlorobenzene
ug/L
ND
20
20
20.8
21.8
104
109
70-133
5
1,2-Dichloroethane
ug/L
ND
20
20
21.9
21.6
109
108
67-138
1
1,2-Dichloropropene
ug/L
ND
20
20
22.7
23.3
114
116
70-138
2
1,4-Dichlorobenzene
ug/L
ND
20
20
21.3
22.1
107
111
70-133
4
2-Butanone (MEK)
ug/L
ND
40
40
54.2
51.9
135
130
61-147
4
2-Hexanone
ug/L
ND
40
40
48.9
49.4
122
123
67-139
1
4-Methyl-2-pentanone (MIBK)
ug/L
ND
40
40
46.5
47.0
116
117
67-136
1
Acetone
ug/L
ND
40
40
57.9
56.4
132
128
55-159
3
Acrylonitrile
ug/L
ND
100
100
119
120
119
120
68-140
1
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: 09/13/2021 12:57 PM without the written consent of Pace Analytical Services, LLC.
Page 31 of 40

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3373475
MS
92556979001 Spike
Parameter Units Result Conc.
MSD
Spike
Conc.
3373476
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD Qual
Benzene
ug/L
1.2J
20
20
22.9
23.8
109
113
67-150
4
Bromochloromethane
ug/L
ND
20
20
21.0
22.0
105
110
70-146
5
Bromodichloromethane
ug/L
ND
20
20
20.9
21.3
104
107
70-138
2
Bromoform
ug/L
ND
20
20
18.6
19.8
93
99
57-138
6
Bromomethane
ug/L
ND
20
20
17.2
17.8
86
89
10-200
3 v3
Carbon disulfide
ug/L
ND
20
20
21.9
22.5
110
112
70-152
3
Carbon tetrachloride
ug/L
ND
20
20
21.1
22.1
106
111
70-147
4
Chlorobenzene
ug/L
ND
20
20
21.2
22.1
106
110
70-137
4
Chloroethane
ug/L
ND
20
20
27.1
28.3
136
142
51-166
4
Chloroform
ug/L
ND
20
20
21.5
22.2
108
111
70-144
3
Chloromethane
ug/L
ND
20
20
25.1
25.2
125
126
24-161
0
cis-1,2-Dichloroethene
ug/L
0.54J
20
20
22.8
23.1
111
113
67-148
1
cis-1,3-Dichloropropene
ug/L
ND
20
20
21.2
21.6
106
108
70-142
2
Dibromochloromethane
ug/L
ND
20
20
20.5
21.3
103
107
68-138
4
Dibromomethane
ug/L
ND
20
20
18.8
19.4
94
97
70-134
3
Ethylbenzene
ug/L
ND
20
20
21.7
22.2
108
111
68-143
2
lodomethane
ug/L
ND
40
40
39.4
37.8
99
95
20-161
4
Methylene Chloride
ug/L
ND
20
20
23.0
22.3
115
112
64-148
3
Styrene
ug/L
ND
20
20
21.1
22.2
106
111
70-136
5
Tetrachloroethene
ug/L
ND
20
20
19.8
20.7
99
104
70-139
5
Tetrahydrofuran
ug/L
ND
200
200
257
252
128
126
65-145
2
Toluene
ug/L
ND
20
20
21.0
21.5
105
107
47-157
2
trans-1,2-Dichloroethene
ug/L
ND
20
20
23.7
23.7
118
118
70-149
0
trans- 1,3-Dichloropropene
ug/L
ND
20
20
20.1
20.7
100
104
70-138
3
trans-1,4-Dichloro-2-butene
ug/L
ND
20
20
19.6
17.9
98
89
31-145
9
Trichloroethene
ug/L
ND
20
20
20.8
21.3
104
107
70-149
2
Trichlorofluoromethane
ug/L
ND
20
20
21.2
21.5
106
107
61-154
1
Vinyl acetate
ug/L
ND
40
40
50.4
50.6
126
126
48-156
0
Vinyl chloride
ug/L
0.65J
20
20
26.0
25.8
127
126
55-172
1
Xylene (Total)
ug/L
ND
60
60
63.7
66.5
106
111
66-145
4
1,2-Dichloroethane-d4 (S)
%
109
107
70-130
4-Bromofluorobenzene (S)
%
98
101
70-130
Toluene-d8(S)
%
100
100
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: 09/13/2021 12:57 PM without the written consent of Pace Analytical Services, LLC.
Page 32 of 40

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
QC Batch: 641872 Analysis Method: EPA 8260D Mod.
QC Batch Method: EPA 8260D Mod. Analysis Description: 8260D MSV SIM
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92556613001, 92556613002, 92556613003, 92556613004, 92556613005, 92556613006, 92556613008
METHOD BLANK: 3368643
Matrix:
Water
Associated Lab Samples:
92556613001, 92556613002, 92556613003, 92556613004, 92556613005,
92556613006, 92556613008
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed Qualifiers
1,4-Dioxane (p-Dioxane)
ug/L
ND
2.0
08/20/21 10:45
1,2-Dichloroethane-d4 (S)
%
99
70-130
08/20/21 10:45
Toluene-d8 (S)
%
96
66-133
08/20/21 10:45
LABORATORY CONTROL SAMPLE: 3368644
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
1,4-Dioxane(p-Dioxane) ug/L 20 19.7 99 70-130
1,2-Dichloroethane-d4 (S) % 96 70-130
Toluene-d8 (S) % 96 66-133
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3368645
3368646
MS
MSD
92556603001 Spike
Spike MS
MSD MS
MSD
% Rec
Parameter
Units Result Conc.
Conc. Result
Result % Rec
% Rec
Limits RPD Qual
1,4-Dioxane (p-Dioxane)
ug/L ND 20
20 21.9
21.2 107
104
64-141 3
1,2-Dichloroethane-d4 (S)
%
99
101
70-130
Toluene-d8(S)
%
97
97
66-133
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: 09/13/2021 12:57 PM without the written consent of Pace Analytical Services, LLC. Page 33 of 40

Pace Analytical Services, LLC
lac,
Analyilcal ® 9800 Kincey Ave. Suite 100
Huntersville, NC 28078
www.pacelabs.com [phone]
QUALIFIERS
Project: Oxford Compliance Unit 2
Pace Project No.: 92556613
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.
ANALYTE QUALIFIERS
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.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
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: 09/13/2021 12:57 PM without the written consent of Pace Analytical Services, LLC. Page 34 of 40

leAnalyiical
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.:
Oxford Compliance Unit 2
92556613
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92556613001
3901-MW8
EPA 3010A
644129
EPA6010D
644626
92556613002
3901-MW11
EPA 3010A
644129
EPA6010D
644626
92556613003
3901-MW10
EPA 3010A
644129
EPA6010D
644626
92556613004
3901-MW9
EPA 3010A
644129
EPA6010D
644626
92556613005
3901-SW4
EPA 3010A
644129
EPA6010D
644626
92556613006
3901-SW3
EPA 3010A
644129
EPA6010D
644626
92556613001
3901-MW8
EPA 3010A
644733
EPA 6020B
645553
92556613002
3901-MW11
EPA 3010A
644733
EPA 6020B
645553
92556613003
3901-MW10
EPA 3010A
644733
EPA 6020B
645553
92556613004
3901-MW9
EPA 3010A
644733
EPA 6020B
645553
92556613005
3901-SW4
EPA 3010A
644733
EPA 6020B
645553
92556613006
3901-SW3
EPA 3010A
644733
EPA 6020B
645553
92556613001
3901-MW8
EPA 8260D
641891
92556613002
3901-MW11
EPA 8260D
641891
92556613003
3901-MW10
EPA 8260D
641891
92556613004
3901-MW9
EPA 8260D
641891
92556613005
3901-SW4
EPA 8260D
641895
92556613006
3901-SW3
EPA 8260D
641895
92556613008
3901-Trip Blank-02
EPA 8260D
642876
92556613001
3901-MW8
EPA 8260D Mod.
641872
92556613002
3901-MW11
EPA 8260D Mod.
641872
92556613003
3901-MW10
EPA 8260D Mod.
641872
92556613004
3901-MW9
EPA 8260D Mod.
641872
92556613005
3901-SW4
EPA 8260D Mod.
641872
92556613006
3901-SW3
EPA 8260D Mod.
641872
92556613008
3901-Trip Blank-02
EPA 8260D Mod.
641872
Date: 09/13/2021 12:57 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 35 of 40

.ac _ eAnalybcal
1
Document Name:
Sample Condition Upon Receipt(SCUR)
Document Revised: October 28, 2020
Page 1 of 2
Document No.:
F-CAR-CS-033-Rev.07
Issuing Authority:
Pace Carolinas Quality Office
Laboratory receiving samples:
L[
Asheville ❑ Eden❑ Greenwood
❑ HuntersvilleI:(
Raleigh❑ Mer WO# :. 92556613
Sample Condition Client Name:
Upon Receipt
Project ri:
�I I III �l III II I� �II I �Il
Courier: []FFd Ex
❑UPS ❑USPS
❑Client
92556613
❑ Commercial 00ace
❑Other:
Custody Seal Present? ❑Yes `'QNo
Seals Intact? ❑Yes
No
A�
Date/tn.Nlals Aerson Examining Contents:!► I_C1
Packing Materiai: ❑Bubble wrap
-9�ubble Bags []None
❑ Other
Biological Tissu{e�F 6 ?
❑
/
Thermometer: r �t et ❑blue [:]None ❑Yes No A
ype o ce:
Correction Factor:
Cooler Temp: t Add/Subtract VC) "� 'i Temp should be above freezing to 6'C
❑Samples out of temp criteria. Samples on ice, cooing process
Cooler Temp Corrected ('C : U has begun
USDA Regulated Soil { . f/A, water sample)
Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)? Dfd samples originate From a foreign source (Internationally,
MYes I —IN. includine Hawaii and Puerto Rico]? rYes I lNo
Comments/Discrepancy:
Chain of Custody Present?
[]NO
N/A
1.
/s
Samples Arrived within Hold Time?
'Eyres
DN.
❑N/A
2.
Short Hold Time Analysis 02 hr.)?
es
❑No
D N/A
3.
Rush Turn Around Time Requested?
❑Yes
Eyo
❑N/A
4.
Sufficient Volume?
es
El No
❑N/A
5.
Correct Containers Used?
- Y
DN.
❑N/A
6.
-Pace Containers Used?
es
❑No
❑N/A
Containers Intact?
j es
ONO
❑N/A
7.
Dissolved analysis: Samples Field Filtered?
❑Yes
DNo
E]4/A
S.
Sample Labels Match COC?
Dyes
a o
❑N/A
9.5ee-
•Includes Date/Time/ID/Analysis Matrix:
?i
Headspace in VOA Vials (>5-6mm)?
❑ es
-Io
N/A
10.
Trip Blank Present?
JJYes
❑No
❑N/A
11.
Trip Blank Custody Seals Present?
q:�es
DNO
❑N/A
COMMENTS/SAMPLE DISCREPANCY Field Data Required? ❑Yes [-]No
siNtiCO-) {tC07
CLIENT
Person-eontaeted: Datermm
Project Manager SCURF Review: ftLk
Project Manager SRF Review:
Date: a —' o �1
Date:
Page 36 of 40

Document Name:
Document Revised: October 28, 2020
Sample Condition Upon Recelpt(SCUR)
Page 2 of 2
Document No.:
Issuing Authority:
1��ace/llnalyrical'
F-CAR-C"33-Rev-07
Pace Carolinas Quality Office
*Check mark top half of box if pH and/or dechlorination is
verified and within the acceptance range for preservation
samples.
Exceptions: VOA, Coliform, TOC, oil and Grease, 0RO/8015 (waters DOC, LLHg
"Bottom half of box is to list number of bottles
Project # WO# : 92556613
PM: AMB Due Date; 09/02/21
CLIENT: 92-Garrett
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PH upon receipt
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Lot p
—Not e:-1Nheneverthe re-is-a-discrepancy-affecting-North-Carolina-tornpliance-samp les,-a copy-oVtnis-torm-wul.oe-sent-to-the-North Earotma-ULHNK-ueruncatton.ui
Out of hold, Incorrect preservative, out of temp, incorrect containers.
Page 37 of 40

Document Name: Document Revised: October 28, 2020
Sample Condition Upon Recelpt(SCUR) Page 2 of 2
Analytical'
Document No.: Issuing Authority:
F-CAR-0-0334Rev-07 Pace Carolinas Quality Office
*Check mark top half of box if pH and/or dechiorination is Project #
verified and within the acceptance range for preservation
samples.
Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg
**Bottom half of box is to list number of bottles
W0# : 925566 1 3
W AMB Due Date: 09/02/21
CLIENT: 92—Garrett
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pH Adjustment Log for Preserved Samples
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pH upon receipt
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adjusted
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added
Lot 0
Note:�Arheneverthere-4r�discrepancy affectingNarth{-arfllina-eompiiance-samples; a�opy-af-this-form-will-he-sent-tadse-NarthCarolina-0E�INR-GectiNcation-0ffice-(I,w.
Out of hold, Incorrectpreservative, out of temp, incorrect containers.
Page 38 of 40

m
m
3
3
m
a
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�
p
W
N
�
O
t0
CO
V
Q1
th
A
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ITEM #
N
r10n
d
A
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a
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3
�j
m
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41;; 3^
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G
z
m
m
lAATRIX COOS (see valid codes to lek)
C
°
m
m
SAMPLE TYPE (G=GRAB C-COMP)
0
p
m
v
Q
0
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t
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m
m
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,,.,,i
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A OF CONTAINEf2S
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v
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10
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or
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T
a
Analyses Test
YIN
Detects - 8081 pesticides
.i
n
o
q
p
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W
'Lh+
CDC -8260 - Vinyl chloride
N
3
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c
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N
a
n
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=
m
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Tu—
m
_
A
m
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-1
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m
w
m
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IL'
6
n
c
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m
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�
d
o
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Ice
no
(YIN}
Seated
o
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r
(YIN)
}
0
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/
c
[•
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Intact
Page 39 of 40

O
m
aw
o
n
N
y
tO
oo
ti
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ITEM #
'
cc�
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w
_
CL
g
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w 0
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SAMPLE TYPE {G=Gl C=COMP)
4
O
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re
mm
z
1
zz
y
fir-,
a OF CONTAINERS
m
a
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p
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m
m m
a
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p
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a
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m
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m
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\
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N
m
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'
a
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m
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'
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m
r
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YIN
'1..!
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n
o
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m
w
z
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L
t.�j
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m
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li
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17
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inC
i
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d
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-�
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_C
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0
? Page 40 of 40
1 �
N N

Appendix C
Historic Groundwater Elevations
(from LaBella, 2021)

APPENDIC C
HISTORICAL GROUNDWATER ELEVATIONS
Background
Downgradient
Well ID:
MW-7
MW-8
MW-9
MW-10
MW-11
NES-2S
Well TOC Elev :
534.24
503.31
487.51
484.92
478.72
477.2
Well Total Depth:
37.32
28
43
32.9
22.9
24.2
6/13/2012
513.48
503.31
479.7
477.42
473.2
468.81
8/22/2012
509.73
500.82
477.97
475.31
471.5
469.36
9/25/2012
508.45
499.85
478.1
475.06
471.86
469.3
10/17/2012
507.95
499.9
478
474.23
471.04
467.98
8/6/2013
514.33
499.92
478.81
475.32
472.8
469.29
2/25/2014
511.75
499.91
480.34
476.26
473.47
470.28
8/12/2014
511.98
500.16
479.91
476.54
473.42
470.29
3/12/2015
516.39
499.99
479.73
476.47
473.66
470.63
8/18/2015
512.39
499.86
478.41
474.92
472.17
469.25
2/16/2016
515.79
499.9
481.44
476.37
474.12
471.15
8/10/2016
514.29
499.82
478.86
475.51
472.91
470.4
2/14/2017
510.89
496.36
479.36
475.97
472.77
468.85
8/23/2017
508.84
499.61
477.86
474.74
472.02
469.8
2/7/2018
505.74
499.86
479.88
476.25
473.54
471.4
8/14/2018
510.22
499.95
478.22
475.31
473.57*
470.81
2/5/2019
515.74
500.01
480.72
476.63
474.03
472.18
8/7/2019
512.11
500.15
478.86
475.75
473.09
472.31
*9/4/2019
nm
nm
nm
475.09
nm
nm
2/12/2020
511.37
499.99
481.41
477.1
475.06
472.76
*3/19/2020
512.89
nm
nm
476.33
473.9
471.82
*4/23/2020
nm
nm
nm
nm
nm
472.06
8/26/2020
512.24
499.98
479.78
476.64
473.97
453
9/29/2020
nm
nm
nm
476.76
nm
nm
2/10/2021
517.28
499.88
481.52
476.92
474.32
472.06
8/18/2021
511.96
500.19
478.96
475.95
473.13
471.2

Appendix D
Historical Constituents in Groundwater
(from LaBella, 2021)

Sample
Analyte
Collection Date
DL
RL
MW-7
MW-8
MW-9
MW-10
MW-11
NES-2S
BLANKS
INORGANICS
Arsenic
12-Mar-15
2.5
10
4.2
J
ND
ND
ND
ND
ND
ND
NC 2L = 10 pg/L
18-Aug-15
10
ND
ND
ND
ND
ND
ND
ND
18-Feb-16
2.5
10
ND
ND
2.7
J
ND
3.9
J
ND
ND
11-Aug-16
2.5
10
ND
ND
ND
3.1
J
3.2
J
ND
ND
14-Feb-17
5
10
ND
ND
ND
ND
ND
ND
ND
23-Aug-17
5
10
ND
ND
ND
ND
ND
ND
ND
6-Feb-18
10
ND
ND
ND
ND
ND
ND
ND
16-Aug-18
5
10
ND
ND
ND
ND
NM
ND
ND
5-Feb-19
5
10
ND
ND
ND
ND
ND
ND
ND
8-Aug-19
5
10
ND
ND
ND
ND
ND
ND
ND
14-Feb-20
4.7
10
ND
ND
ND
ND
ND
---
ND
*NES-2S -->
19-Mar-20
4.7
10
NS
NS
NS
NS
NS
ND
ND
26-Aug-20
4.7
10
ND
ND
ND
ND
ND
5.2
J
---
10-Feb-21
4.7
10
4.7
J
5.5
J
ND
ND
ND
---
ND
Barium
13-Jun-12
100
9.2
J
36.8
J
59.2
J
48.2
J
30.6
J
31.4
J
ND
NC 2L = 700 pg/L
22-Aug-12
100
ND
37.3
J
60.9
J
58.9
J
85
J
28.2
J
ND
25-Sep-12
100
10.3
J
40.8
J
64.2
J
72.7
J
43.8
J
30.5
J
ND
17-Oct-12
100
24.2
J
57.3
J
65.1
J
48.7
J
110
28
J
ND
6-Aug-13
100
ND
37.1
J
66.5
J
36.8
J
28.5
J
24.8
J
ND
25-Feb-14
100
ND
43.6
J
65
J
41.1
J
20.3
J
58.6
J
ND
13-Aug-14
5
100
6.2
J
52.7
J
72.7
J
40.7
J
19.7
J
21.7
J
ND
12-Mar-15
2.5
100
9.8
J
47.9
J
76.3
J
49.1
J
19.1
J
35.5
J
ND
18-Aug-15
100
11
J
45.6
J
72.1
J
43.5
J
20.5
J
31.3
J
ND
18-Feb-16
2.5
100
14.8
J
59.5
J
76.1
J
54.2
J
31.8
J
28.6
J
ND
11-Aug-16
2.5
100
6.2
J
42.9
J
81
J
61.2
J
49.9
J
31.1
J
ND
14-Feb-17
2.5
100
11.8
J
41.9
J
89
J
46.2
J
40.8
J
27.6
J
ND
23-Aug-17
2.5
100
25.2
J
42.6
J
126
40.8
J
51.4
J
33.8
J
ND
6-Feb-18
100
19.3
J
62.6
J
90.7
J
47.1
J
33.9
J
25.4
J
ND
16-Aug-18
2.5
100
3.8
J
40.3
J
68.9
J
47.5
J
NM
25.8
J
ND
5-Feb-19
2.5
5
4
J
39.8
78
59.4
27.7
19.6
ND
8-Aug-19
2.5
5
4.5
J
40.2
71.4
60.5
30.1
ND
ND
14-Feb-20
1
5
11
39.3
85
47.2
45
---
ND
*NES-2S -->
19-Mar-20
1
5
NS
NS
NS
NS
NS
31.8
ND
26-Aug-20
3.5
5
8.8
37.9
73.7
49.3
35.6
32.4
---
10-Feb-21
3.5
5
ND
40.1
76.3
60.6
31.2
ND
4.0 J
Cadmium
23-Aug-17
0.5
1
ND
ND
ND
0.56
J
ND
ND
ND
NC 2L = 2 pg/L
6-Feb-18
1
ND
ND
ND
ND
0.59
J
ND
ND
16-Aug-18
0.5
1
ND
ND
ND
ND
NM
ND
ND
5-Feb-19
0.5
1
ND
ND
ND
ND
ND
ND
ND
8-Aug-19
0.5
1
ND
ND
ND
ND
ND
ND
ND
14-Feb-20
0.4
1
ND
ND
ND
ND
0.45
J
---
ND
*NES-2S -->
19-Mar-20
0.4
1
NS
NS
NS
NS
NS
ND
ND
26-Aug-20
0.4
1
ND
ND
ND
ND
ND
ND
---
10-Feb-21
0.4
1
ND
ND
ND
ND
ND
ND
ND
Chromium
13-Jun-12
10
ND
ND
ND
10.9
ND
ND
ND
NC 2L = 10 pg/L
22-Aug-12
10
ND
ND
ND
10.4
18.3
ND
ND
25-Sep-12
10
ND
ND
ND
10.3
ND
ND
ND
17-Oct-12
10
ND
ND
ND
15.8
20.9
ND
ND
6-Aug-13
10
ND
ND
ND
ND
ND
ND
ND
25-Feb-14
10
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
10
ND
ND
ND
5.1
J
ND
ND
ND
12-Mar-15
2.5
10
ND
3
J
ND
ND
ND
ND
ND
18-Aug-15
10
ND
ND
ND
ND
ND
ND
ND
18-Feb-16
2.5
10
ND
ND
ND
ND
ND
3
J
ND
11-Aug-16
2.5
10
2.8
J
ND
ND
4.3
J
6.3
J
ND
ND
14-Feb-17
2.5
10
ND
ND
ND
ND
4.4
J
ND
ND
23-Aug-17
2.5
10
ND
ND
ND
ND
4.5
J
ND
ND
6-Feb-18
10
4.4
J
ND
ND
ND
ND
ND
ND
16-Aug-18
2.5
10
ND
ND
ND
ND
NM
ND
ND
5-Feb-19
2.5
5
ND
ND
ND
ND
ND
ND
ND
8-Aug-19
2.5
5
ND
ND
ND
1.0
J
ND
ND
ND
14-Feb-20
1
5
3.0
J
ND
1.6
J
2.6
J
8.8
---
ND
*NES-2S -->
19-Mar-20
1
5
NS
NS
NS
NS
NS
ND
ND
26-Aug-20
3.7
5
ND
ND
ND
ND
ND
ND
---
10-Feb-21
3.7
5
ND
ND
ND
ND
ND
ND
ND
Cobalt
13-Jun-12
10
ND
ND
ND
ND
ND
ND
ND
22-Aug-12
10
ND
ND
ND
ND
ND
ND
ND
25-Sep-12
10
ND
ND
ND
ND
ND
ND
ND
GWPS = 1 pg/L
17-Oct-12
10
10.3
ND
ND
ND
12.4
ND
ND
6-Aug-13
10
ND
ND
ND
ND
ND
ND
ND
25-Feb-14
10
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
5
10
ND
ND
ND
ND
ND
ND
ND
12-Mar-15
2.5
10
ND
ND
ND
ND
ND
3.6
J
ND
18-Aug-15
10
ND
ND
ND
ND
ND
ND
ND
18-Feb-16
2.5
10
ND
ND
ND
ND
ND
ND
ND
11-Aug-16
2.5
10
ND
ND
ND
ND
ND
ND
ND
14-Feb-17
2.5
10
ND
ND
ND
ND
ND
3.2
J
ND
23-Aug-17
2.5
10
ND
ND
ND
ND
ND
ND
ND
IMAC = 1 pg/L
6-Feb-18
10
3.4
J
ND
ND
ND
ND
ND
ND
16-Aug-18
2.5
10
ND
ND
ND
ND
NM
ND
ND
5-Feb-19
2.5
5
ND
ND
ND
ND
ND
ND
ND
8-Aug-19
2.5
5
ND
ND
ND
ND
1.2
J
ND
ND
14-Feb-20
1.1
5
2.7
J
ND
ND
ND
3.9
J
---
ND
*NES-2S -->
19-Mar-20
1.1
5
NS
NS
NS
NS
NS
4.1
J
ND
26-Aug-20
3.6
5
ND
ND
ND
ND
ND
ND
---
10-Feb-21
3.6
5
ND
ND
ND
ND
ND
ND
ND

Copper
13-Jun-12
10
ND
ND
ND
46
ND
ND
ND
NC 2L = 1,000 pg/L
22-Aug-12
10
ND
ND
ND
56.2
19.8
ND
ND
25-Sep-12
10
7.4 J
ND
ND
63.6
5.7 J
ND
ND
17-Oct-12
10
19.9
7.6 J
ND
35.5
23.1
ND
ND
6-Aug-13
10
ND
ND
ND
ND
ND
ND
ND
25-Feb-14
10
ND
ND
ND
7.9 J
ND
ND
ND
13-Aug-14
5
10
ND
11.6
ND
13.4
ND
ND
ND
12-Mar-15
2.5
10
ND
47
ND
6 J
ND
3.3 J
ND
18-Aug-15
10
2.8 J
26.6
ND
12.3
ND
4.3 J
ND
18-Feb-16
2.5
10
ND
7.8 J
ND
ND
ND
ND
ND
11-Aug-16
2.5
10
ND
30.7
ND
14.6
4.5 J
2.7 J
ND
14-Feb-17
2.5
10
ND
16.6
3.2 J
9.9 J
4.9 J
3.9 J
ND
23-Aug-17
2.5
10
8.8 J
6.4 J
ND
6.4 J
4.5 J
ND
ND
6-Feb-18
10
18.6
133
3.7 J
5.4 J
ND
ND
ND
16-Aug-18
2.5
10
ND
24.7
ND
3.6 J
NM
ND
ND
5-Feb-19
2.5
5
ND
11
ND
3 J
ND
ND
ND
8-Aug-19
2.5
5
2.5 J
8.3
ND
6.9
ND
ND
ND
14-Feb-20
2.1
5
5.5
11.8
ND
4.6 J
17.6
---
ND
*NES-2S -->
19-Mar-20
2.1
5
NS
NS
NS
NS
NS
ND
ND
26-Aug-20
4.3
5
ND
10.9
ND
5.6
ND
ND
---
10-Feb-21
4.3
5
ND
7.8
ND
4.5 J
ND
ND
ND J
Iron
6-Feb-18
300
9990
1500
1190
1670
1630
353
ND
NC 2L = 300 pg/L (2/5/10)
16-Aug-18
25
300
340
---
---
---
NM
---
27.8 J
5-Feb-19
25
50
183
---
---
---
---
---
ND
8-Aug-19
25
50
176
---
---
---
---
---
---
14-Feb-20
19.5
50
3750
---
---
---
---
---
ND
Resample -->
19-Mar-20
0.9
5
1310
NS
NS
NS
ND
NS
ND
26-Aug-20
41.5
50
1570
---
---
---
---
1030
---
10-Feb-21
41.5
50
---
---
---
---
---
---
ND
Lead
14-Feb-17
2.5
10
ND
ND
ND
ND
2.9 J
ND
ND
NC 2L= 15 pg/L
23-Aug-17
2.5
10
ND
ND
ND
ND
ND
ND
ND
6-Feb-18
2.5
10
ND
ND
ND
ND
ND
ND
ND
16-Aug-18
2.5
10
ND
ND
ND
ND
NM
ND
ND
14-Feb-20
1.6
5
ND
1.8 J
1.9 J
ND
4.2 J
---
ND
*NES-2S -->
19-Mar-20
1.6
5
NS
NS
NS
NS
NS
ND
ND
10-Feb-21
1.6
5
ND
ND
ND
ND
ND
---
ND
Manganese
6-Feb-18
50
241
394
53
25.8 J
410
411
ND
NC 2L = 50 pg/L (2/5/10)
16-Aug-18
2.5
50
6.7 J
---
---
---
NM
---
ND
5-Feb-19
2.5
5
5.5
---
---
---
---
---
ND
8-Aug-19
2.5
5
6
---
---
---
---
---
---
14-Feb-20
0.9
5
85.8
---
---
---
---
---
ND
Resample -->
19-Mar-20
0.9
5
26.4
NS
NS
NS
ND
NS
ND
26-Aug-20
3.4
5
35.2
---
---
---
---
431
---
10-Feb-21
3.4
5
---
---
---
---
---
---
ND
Nickel
13-Jun-12
50
ND
ND
ND
ND
ND
ND
ND
NC 2L = 100 pg/L
22-Aug-12
50
ND
ND
ND
ND
6.1 J
ND
ND
25-Sep-12
50
ND
ND
ND
ND
ND
ND
ND
17-Oct-12
50
ND
ND
ND
6.9 J
8.9 J
ND
ND
6-Aug-13
50
ND
ND
ND
ND
ND
ND
ND
25-Feb-14
50
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
5
50
ND
ND
ND
ND
ND
ND
ND
12-Mar-15
2.5
50
ND
ND
ND
ND
ND
ND
ND
18-Aug-15
50
ND
ND
ND
ND
2.7 J
ND
ND
18-Feb-16
2.5
50
ND
ND
ND
ND
2.9 J
ND
ND
11-Aug-16
2.5
50
ND
ND
ND
ND
6.2 J
ND
ND
14-Feb-17
2.5
50
ND
ND
ND
ND
5.2 J
ND
ND
23-Aug-17
2.5
50
5.2 J
ND
ND
2.8 J
5.8 J
ND
ND
6-Feb-18
50
5.9 J
ND
ND
ND
3.4 J
ND
ND
16-Aug-18
2.5
50
ND
ND
ND
ND
NM
ND
ND
5-Feb-19
2.5
5
ND
ND
ND
ND
2.7 J
ND
ND
8-Aug-19
2.5
5
0.93 J
ND
ND
1.6 J
3.2 J
ND
ND
14-Feb-20
0.9
5
2.5 J
ND
ND
1.3 J
16
---
ND
*NES-2S -->
19-Mar-20
0.9
5
NS
NS
NS
NS
NS
1.5 J
ND
26-Aug-20
3.5
5
ND
ND
ND
ND
4 J
ND
---
10-Feb-21
3.5
5
ND
ND
ND
ND
ND
ND
ND
Thallium
13-Jun-12
5.5
ND
ND
ND
ND
ND
ND
ND
22-Aug-12
5.5
ND
6.8
6.8
ND
ND
ND
ND
25-Sep-12
5.5
ND
ND
ND
ND
ND
ND
ND
GWPS = 0.28 pg/L
17-Oct-12
5.5
ND
ND
ND
ND
ND
ND
ND
6-Aug-13
5.5
ND
ND
ND
ND
ND
ND
ND
25-Feb-14
5.5
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
5.4
5.5
ND
ND
ND
ND
ND
ND
ND
12-Mar-15
5
5.5
ND
ND
ND
ND
ND
ND
ND
18-Aug-15
5.5
ND
ND
ND
ND
ND
ND
ND
18-Feb-16
5
5.5
ND
ND
ND
ND
ND
ND
ND
11-Aug-16
5
5.5
ND
ND
ND
ND
ND
ND
ND
14-Feb-17
0.02
5.5
0.039 J
0.059 J
ND
ND
ND
ND
ND
23-Aug-17
0.02
5.5
0.04 J
0.044 J
ND
ND
0.021 J
ND
ND
IMAC = 0.2 pg/L
6-Feb-18
0.1
ND
0.034 J
ND
ND
ND
ND
ND
16-Aug-18
0.02
5.5
ND
ND
ND
ND
NM
ND
ND
5-Feb-19
0.06
0.1
ND
ND
ND
ND
ND
ND
ND
8-Aug-19
0.06
0.1
ND
ND
ND
ND
ND
ND
ND
14-Feb-20
0.06
0.1
ND
ND
ND
ND
ND
---
ND
*NES-2S -->
19-Mar-20
0.06
0.1
NS
NS
NS
NS
NS
ND
ND
26-Aug-20
0.05
0.1
ND
ND
ND
ND
ND
ND
---
10-Feb-21
0.05
0.1
ND
ND
ND
ND
ND
ND
ND

Vanadium
13-Jun-12
25
5.2
J
ND
ND
27.8
17.3
J
11
J
ND
22-Aug-12
25
ND
ND
ND
30.2
69.5
9
J
ND
25-Sep-12
25
8.3
J
ND
ND
33.4
16.5
J
8.2
J
ND
GWPS = 0.3 pg/L
17-Oct-12
25
29.7
ND
ND
19.5
J
63.8
6.2
J
ND
6-Aug-13
25
ND
ND
ND
ND
9.2
J
ND
ND
25-Feb-14
25
ND
ND
ND
10.2
J
ND
ND
ND
13-Aug-14
5
25
ND
ND
ND
11.8
J
ND
ND
ND
12-Mar-15
2.5
25
ND
4.4
J
7.3
J
5
J
ND
6.7
J
ND
18-Aug-15
25
6.1
J
ND
ND
6.5
J
3.6
J
9.1
J
ND
18-Feb-16
2.5
25
ND
2.9
J
ND
ND
ND
ND
ND
11-Aug-16
2.5
25
ND
ND
5.8
J
10
J
14.3
J
6.6
J
ND
14-Feb-17
2.5
25
ND
ND
5.2
J
4
J
9.1
J
5.4
J
ND
23-Aug-17
2.5
25
18.6
J
ND
2.6
J
4.6
J
11.9
J
6.4
J
ND
IMAC = 0.3 pg/L
6-Feb-18
25
23.5
J
3.4
J
4.4
J
4.7
J
3.3
J
ND
ND
16-Aug-18
2.5
25
ND
ND
ND
2.9
J
NM
2.5
J
ND
5-Feb-19
2.5
5
ND
ND
ND
2.9
J
ND
ND
ND
8-Aug-19
2.5
5
2.2
J
ND
ND
5.3
1.8
J
ND
ND
Resample -->
4-Sep-19
1.3
5
NS
NS
NS
ND
NS
NS
NS
14-Feb-20
1.3
5
9.2
ND
3.4
J
5.5
13.3
---
ND
*Resample/NES-2S
-->
19-Mar-20
1.3
5
7.9
J
NS
NS
3.2
J
ND
5.6
ND
Resample-->
23-Apr-20
1.3
5
NS
NS
NS
NS
NS
3.0
J
ND
26-Aug-20
3.9
5
4.4
J
ND
ND
5.5
ND
ND
---
29-Sep-20
3.9
5
---
---
---
ND
---
---
---
10-Feb-21
3.9
5
ND
ND
ND
4.4
J
ND
ND
ND
Zinc
13-Jun-12
10
ND
ND
ND
10.5
ND
ND
ND
NC 2L = 1,000 pg/L
22-Aug-12
10
ND
ND
32
31
21.9
10.6
ND
25-Sep-12
10
11.7
ND
ND
14.8
ND
ND
ND
17-Oct-12
10
32.5
ND
ND
10.5
29
ND
ND
6-Aug-13
10
ND
ND
ND
ND
ND
ND
ND
25-Feb-14
10
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
10
10
ND
ND
ND
ND
ND
ND
ND
12-Mar-15
5
10
9.8
B
10.9
B
10.7
B
8.7
B
7.8
B
9.9
B
6.1 J
18-Aug-15
10
8.9
B
ND
ND
ND
ND
5.2
B
11.5 J
18-Feb-16
5
10
ND
13.1
ND
ND
ND
8.6
J
ND
11-Aug-16
5
10
7.2
J
5.4
J
ND
19.5
11.7
8.7
J
ND
14-Feb-17
5
10
7
J
6
J
5.4
J
5.3
J
8.3
J
6
J
ND
23-Aug-17
5
10
18
ND
6.3
J
5.1
J
15.5
6.9
J
ND
6-Feb-18
10
ND
ND
ND
ND
ND
ND
ND
16-Aug-18
5
10
ND
ND
ND
ND
NM
ND
ND
5-Feb-19
5
10
ND
ND
ND
ND
ND
ND
ND
8-Aug-19
5
10
ND
ND
ND
ND
ND
ND
ND
14-Feb-20
3.9
10
9.6
J
ND
ND
ND
20.2
---
ND
*NES-2S -->
19-Mar-20
3.9
10
NS
NS
NS
NS
NS
ND
ND
26-Aug-20
9.5
10
ND
ND
ND
ND
ND
ND
---
10-Feb-21
9.5
10
ND
ND
ND
ND
ND
ND
ND
Alkalinity, Total as CaCO3
26-Aug-20
5000
5000
140000
---
---
---
---
---
ND
10-Feb-21
5000
5000
158000
---
---
---
---
72500
ND
Total Dissolved Solids, Dissolved
26-Aug-20
25000
25000
262000
---
---
---
---
---
ND
10-Feb-21
25000
25000
274000
---
---
---
---
---
ND
Sulfate
26-Aug-20
500
1000
53300
---
---
---
---
---
ND
10-Feb-21
500
1000
65000
---
---
---
---
24900
ND
Chloride
26-Aug-20
500
1000
9570
---
---
---
---
---
ND
10-Feb-21
500
1000
10100
---
---
---
---
10100
ND
ORGANICS
cis-1,2-Dichloroethene
18-Aug-15
5
5
0.71
J
0.36
J
ND
ND
ND
ND
ND
NC 2L = 70 pg/L
18-Feb-16
5
5
ND
ND
ND
ND
ND
ND
ND
11-Aug-16
5
5
ND
ND
ND
ND
ND
ND
ND
14-Feb-17
0.19
5
ND
ND
ND
ND
ND
ND
ND
23-Aug-17
0.19
5
ND
ND
ND
ND
ND
ND
ND
6-Feb-18
0.19
5
ND
ND
ND
ND
ND
ND
ND
16-Aug-18
0.19
5
ND
ND
ND
ND
NM
ND
ND
5-Feb-19
0.29
1
ND
ND
ND
ND
ND
ND
ND
8-Aug-19
0.29
1
ND
ND
ND
ND
ND
ND
ND
14-Feb-20
0.29
1
ND
ND
ND
ND
ND
ND
ND
26-Aug-20
0.29
1
ND
ND
ND
ND
ND
ND
ND
10-Feb-21
0.29
1
---
ND
ND
ND
ND
ND
ND
Methylene Chloride
14-Feb-17
0.97
1
ND
ND
ND
ND
ND
ND
1
NC 2L= 3.0 pg/L
23-Aug-17
0.97
1
ND
ND
ND
ND
ND
ND
2.7
6-Feb-18
1
ND
ND
ND
ND
ND
ND
ND
16-Aug-18
0.97
1
ND
ND
ND
ND
NM
ND
ND
5-Feb-19
3.7
5
ND
ND
ND
ND
ND
ND
ND
8-Aug-19
3.7
5
ND
ND
ND
ND
ND
ND
ND
14-Feb-20
3.7
5
ND
ND
ND
ND
ND
ND
ND
26-Aug-20
3.7
5
ND
ND
ND
ND
ND
ND
ND
10-Feb-21
3.7
5
ND
ND
ND
ND
ND
ND
ND

TrichlorofIuoromethane
13-Jun-12
1
ND
ND
ND
ND
0.78 B
0.85 B
0.74 J
NC 2L = 2,000 pg/L
22-Aug-12
1
ND
ND
ND
ND
ND
ND
ND
25-Sep-12
1
ND
ND
ND
ND
ND
ND
ND
17-Oct-12
1
ND
ND
ND
ND
ND
ND
ND
6-Aug-13
1
ND
ND
ND
ND
ND
ND
ND
25-Feb-14
1
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
2
ND
ND
ND
ND
ND
ND
ND
12-Mar-15
0.2
1
ND
ND
ND
ND
ND
ND
ND
18-Aug-15
1
ND
ND
ND
ND
ND
ND
ND
18-Feb-16
0.2
1
ND
ND
ND
ND
ND
ND
ND
11-Aug-16
0.2
1
ND
ND
ND
ND
ND
ND
ND
14-Feb-17
0.2
1
ND
ND
ND
ND
ND
ND
ND
23-Aug-17
0.2
1
ND
ND
ND
ND
ND
ND
ND
6-Feb-18
1
ND
ND
ND
ND
ND
ND
ND
16-Aug-18
0.2
1
ND
ND
ND
ND
NM
ND
ND
5-Feb-19
0.31
1
ND
ND
ND
ND
ND
ND
ND
8-Aug-19
0.31
1
ND
ND
ND
ND
ND
ND
ND
14-Feb-20
0.31
1
ND
ND
ND
ND
ND
ND
ND
26-Aug-20
0.31
1
ND
ND
ND
ND
ND
ND
ND
10-Feb-21
0.31
1
ND
ND
ND
ND
ND
ND
ND
1,4-Dioxane (p-Dioxane)
16-Aug-18
1.9
2
ND
ND
ND
ND
NM
ND
ND
NC 2L = 3 pg/L
5-Feb-19
1.9
2
ND
ND
ND
ND
ND
ND
ND
8-Aug-19
1.9
2
ND
ND
ND
ND
ND
ND
ND
14-Feb-20
1.2
2
ND
ND
ND
ND
ND
ND
ND
26-Aug-20
1.2
2
ND
ND
ND
ND
ND
ND
ND
10-Feb-21
1.2
2
ND
ND
ND
ND
ND
ND
ND
Notes:
All concentrations are in micrograms per liter (pg/L).
RL = Reporting Limit (SWSL - December 2006 -2017; Lab MRL or PQL - 2017 to present).
DL = Laboratory detection limit.
J = Estimated value between the DL and the RL.
B = Blank -qualified data; result is expected to be biased high based on concentrations in the blanks.
ND = Not detected above laboratory reporting limit.
NC 2L = North Carolina Groundwater Standards from 15A NCAC 2L.0202.
GWPS = Groundwater protection standard determined by the NCDEQ-SWS (no longer used).
IMAC = Interim Maximum Allowable Concentration.
Bold values for groundwater are above the NC 2L Standards or IMACs.
--- = Well was not monitored and/or not reported.
Detections of c-1,2-DCE in MW-7 and MW-8 in August 2015 are suspect. The sample collected from MW-7 at the same time for Unit 1 showed no detected c-1,2-DCE.
* The March 19, 2020, sampling event was a resampling event for MW-7, MW-10, and MW-11; however, it was the initial event for NES-2S.

Appendix E
Historical Constituents in Surface Water
(from LaBella, 2021)

Sample
EPA
Analyte
Collection Date
Method
DL
RL
SW-1
SW-2
SW-3
SW-4
BLANKS
INORGANICS
Arsenic
12-Mar-15
EPA 6010
2.5
10.0
4.9 J
2.7 J
ND
ND
ND
NC 2B = 50 (05/01/07)
19-Aug-15
EPA 6010
2.5
10.0
ND
Dry
ND
ND
ND
18-Feb-16
EPA 6010
2.5
10.0
ND
ND
ND
ND
ND
11-Aug-16
EPA 6010
2.5
10.0
6.8 J
7.3 J
ND
ND
ND
14-Feb-17
EPA 6010
5.0
10.0
ND
ND
ND
ND
ND
23-Aug-17
EPA 6010
5.0
10.0
ND
Dry
ND
ND
ND
6-Feb-18
EPA 6010
5.0
10.0
ND
ND
ND
ND
ND
16-Aug-18
EPA 6010D
5.0
10.0
ND
ND
ND
ND
ND
5-Feb-19
EPA 6010D
5.0
10.0
ND
ND
ND
ND
ND
8-Aug-19
EPA 6010D
4.7
10.0
5.1 J
ND
ND
6.1 J
ND
14-Feb-20
EPA 6010D
4.7
10.0
ND
ND
ND
ND
ND
26-Aug-20
EPA 6010D
4.7
10.0
---
---
ND
7.2 J
---
10-Feb-21
EPA 6010D
4.7
10.0
ND
ND
4.7 J
DRY
ND
Barium
13-Aug-14
EPA 6010
5.0
100
47.4 J
43.9 J
22.1 J
33.9 J
ND
12-Mar-15
EPA 6010
2.5
100
28.5 J
42 J
22.5 J
24.6 J
ND
NC 2B = NE (05/01/07)
19-Aug-15
2.5
100
37 J
Dry
23.9 J
32.7 J
ND
18-Feb-16
EPA 6010
2.5
100
58.2 J
55.0 J
22.0 J
26.3 J
ND
11-Aug-16
EPA 6010
2.5
100
175
152
23.4 J
26.5 J
ND
14-Feb-17
EPA 6010
2.5
100
285
38.2 J
18.6 J
21.4 J
ND
23-Aug-17
EPA 6010
2.5
100
31.6 J
Dry
32.3 J
33.3 J
ND
6-Feb-18
EPA 6010
2.5
100
22.4 J
33.5 J
23.7 J
32.3 J
ND
16-Aug-18
EPA 6010D
2.5
100
19.1 J
28.3 J
24.2 J
38.2 J
ND
5-Feb-19
EPA 6010D
2.5
5.0
47.6
30.7
22.9
23.1
ND
8-Aug-19
EPA 6010D
1.0
5.0
23
17.3
23.3
44.5
ND
14-Feb-20
EPA 6010D
1.0
5.0
18.4
26.4
26.5
29.3
ND
26-Aug-20
EPA 6010D
3.5
5.0
---
---
21.2
47.5
---
10-Feb-21
EPA 6010D
3.5
5.0
12.7
21.3
18.8
DRY
ND

Beryllium
NC 2B = 6.5 pg/L
11-Aug-16
14-Feb-17
23-Aug-17
6-Feb-18
16-Aug-18
5-Feb-19
8-Aug-19
14-Feb-20
26-Aug-20
10-Feb-21
EPA 6010
EPA 6010
EPA 6010
EPA 6010
EPA 6010D
EPA 6010D
EPA 6010D
EPA 6010D
EPA 6010D
EPA 6010D
0.50
0.50
0.50
0.50
0.50
0.50
0.20
0.20
0.70
0.70
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.9
ND
ND
ND
ND
ND
ND
ND
---
ND
1.7
ND
Dry
ND
ND
ND
ND
0.46 J
---
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
DRY
ND
ND
ND
ND
ND
ND
ND
ND
---
ND
Chromium
13-Aug-14
EPA 6010
5.0
10.0
10.8
10 J
ND
ND
ND
12-Mar-15
EPA 6010
2.5
10.0
4.0 J
3.1 J
ND
2.6 J
ND
NC 2B = 50 pg/L (05/01/07)
19-Aug-15
EPA 6010
2.5
10.0
ND
Dry
ND
ND
ND
18-Feb-16
EPA 6010
2.5
10.0
ND
ND
ND
ND
ND
NC 2B = 24 pg/L (3/01/16)
11-Aug-16
EPA 6010
2.5
10.0
63.0
55.1
5.2 J
ND
ND
13-Sep-16
EPA 6010
2.5
10.0
13.8 (ND)
DRY
NS
NS
ND
14-Feb-17
EPA 6010
2.5
10.0
6.1 J
7.2 J
3.0 J
ND
ND
23-Aug-17
EPA 6010
2.5
10.0
7.0 J
Dry
ND
ND
ND
6-Feb-18
EPA 6010
2.5
10.0
2.8 J
5.4 J
ND
2.7 J
ND
16-Aug-18
EPA 6010D
2.5
10.0
ND
3.2 J
ND
ND
ND
5-Feb-19
EPA 6010D
2.5
5.0
3.0 J
ND
ND
ND
ND
8-Aug-19
EPA 6010D
1.0
5.0
2.6 J
2.1 J
ND
2.2 J
ND
14-Feb-20
EPA 6010D
1.0
5.0
2.0 J
3.6 J
2.6 J
3.1 J
ND
26-Aug-20
EPA 6010D
3.7
5.0
---
---
ND
9.8
---
10-Feb-21
EPA 6010D
3.7
5.0
ND
ND
ND
DRY
ND
Cobalt
11-Aug-16
EPA 6010
2.5
10.0
16.7
12.7
ND
ND
ND
14-Feb-17
EPA 6010
2.5
10.0
4.0 J
ND
ND
ND
ND
23-Aug-17
EPA 6010
2.5
10.0
ND
Dry
ND
ND
ND
6-Feb-18
2.5
10.0
ND
ND
ND
ND
ND
16-Aug-18
EPA 6010D
2.5
10.0
ND
ND
ND
ND
ND
5-Feb-19
EPA 6010D
2.5
5.0
ND
ND
ND
ND
ND
8-Aug-19
EPA 6010D
1.1
5.0
1.4 J
ND
ND
2.9 J
---
14-Feb-20
EPA 6010D
1.1
5.0
ND
ND
ND
ND
ND
26-Aug-20
EPA 6010D
3.6
5.0
---
---
ND
ND
---
10-Feb-21
EPA 6010D
3.6
5.0
ND
ND
ND
DRY
ND

Copper
13-Aug-14
EPA 6010
5.0
10.0
9.6 J
7.7 J
ND
ND
ND
12-Mar-15
EPA 6010
2.5
10.0
3.1 J
2.6 J
ND
ND
ND
NC 2B = 7 pg/L (05/01/07)
19-Aug-15
EPA 6010
2.5
10.0
ND
Dry
ND
ND
ND
18-Feb-16
EPA 6010
2.5
10.0
6.3 J
5.7 J
ND
ND
ND
NC 2B = 2.7 pg/L (3/01/16)
11-Aug-16
EPA 6010
2.5
10.0
39.9
34.5
ND
ND
ND
Resample >
13-Sep-16
EPA 6010
2.5
10.0
9.3 (2.5 B) B
DRY
NS
NS
3.5 B
14-Feb-17
EPA 6010
2.5
10.0
5.8 J
5.2 J
ND
ND
ND
23-Aug-17
EPA 6010
2.5
10.0
4.5 J
Dry
ND
ND
ND
6-Feb-18
EPA 6010
2.5
10.0
6.8 J
8.0 J
2.7 J
3.6 J
ND
16-Aug-18
EPA 6010D
2.5
10.0
3.9 J
3.0 J
ND
ND
ND
5-Feb-19
EPA 6010D
2.5
5.0
ND
ND
ND
ND
ND
8-Aug-19
EPA 6010D
2.1
5.0
4.4 J
3.6 J
2.7 J
2.7 J
ND
14-Feb-20
EPA 6010D
2.1
5.0
3.7 J
4.4 J
2.8 J
2.9 J
ND
26-Aug-20
EPA 6010D
4.3
5.0
---
---
ND
8.1
---
10-Feb-21
EPA 6010D
4.3
5.0
4.7 J
ND
ND
DRY
ND
Iron
6-Feb-18
EPA 6010
25.0
300
NS
NS
1520
2920
ND
16-Aug-18
EPA 6010D
25.0
300
3320
2750
---
---
27.8 J
5-Feb-19
EPA 6010D
25.0
50
---
---
---
---
ND
14-Feb-20
EPA 6010D
19.5
50
---
---
---
---
ND
10-Feb-21
EPA 6010D
41.5
50
1240
2580
---
DRY
ND
Lead
18-Feb-16
EPA 6010
2.5
10.0
4.0 B
2.6 B
ND
ND
2.7 J
NC 2B = 25 (05/01/07)
11-Aug-16
EPA 6010
2.5
10.0
16.6
13.6
ND
ND
ND
Resample >
13-Sep-16
2.5
10.0
4.1 (2.6 J) J
DRY
NS
NS
ND
14-Feb-17
EPA 6010
2.5
10.0
2.5 J
2.5 J
ND
ND
ND
23-Aug-17
EPA 6010
2.5
10.0
2.5 J
Dry
ND
ND
ND
6-Feb-18
2.5
10.0
ND
ND
ND
ND
ND
16-Aug-18
EPA 6010D
2.5
10.0
ND
ND
ND
ND
ND
5-Feb-19
EPA 6010D
2.5
5.0
ND
ND
ND
ND
ND
8-Aug-19
EPA 6010D
1.6
5.0
ND
ND
ND
1.6 J
---
14-Feb-20
EPA 6010D
1.6
5.0
ND
ND
ND
ND
ND
26-Aug-20
EPA 6010D
4.5
5.0
---
---
ND
ND
---
10-Feb-21
EPA 6010D
4.5
5.0
ND
ND
ND
DRY
ND
Manganese
6-Feb-18
2.5
50.0
NS
NS
11.6 J
25.8 J
ND
16-Aug-18
EPA 6010D
2.5
50.0
176
45.2 J
---
---
ND
5-Feb-19
EPA 6010D
2.5
5.0
---
---
---
---
ND
14-Feb-20
EPA 6010D
0.9
5.0
---
---
---
---
ND
10-Feb-21
EPA 6010D
3.4
5.0
52.3
132
---
DRY
ND

Nickel
13-Aug-14
EPA 6010
5.0
50.0
7.5 J
5.4 J
ND
ND
ND
12-Mar-15
EPA 6010
2.5
50.0
3 J
2.8 J
ND
ND
ND
NC 2B = 88 pg/L (05/01/07)
19-Aug-15
2.5
50.0
ND
Dry
ND
ND
ND
18-Feb-16
EPA 6010
2.5
50.0
3.3 J
3.0 J
ND
ND
ND
11-Aug-16
EPA 6010
2.5
50.0
22.8 J
19.4 J
2.8 J
ND
ND
14-Feb-17
EPA 6010
2.5
50.0
4.2 J
4.1 J
ND
ND
ND
23-Aug-17
EPA 6010
2.5
50.0
3.7 J
Dry
ND
ND
ND
6-Feb-18
EPA 6010
2.5
50.0
ND
3.2 J
ND
ND
ND
16-Aug-18
EPA 6010D
2.5
50.0
ND
ND
ND
ND
ND
5-Feb-19
EPA 6010D
2.5
5.0
ND
ND
ND
ND
ND
8-Aug-19
EPA 6010D
0.9
5.0
2.9 J
1.8 J
ND
1.9 J
ND
14-Feb-20
EPA 6010D
0.9
5.0
2.5 J
3.2 J
1.2 J
1.3 J
ND
26-Aug-20
EPA 6010D
3.5
5.0
---
---
ND
4.3 J
---
10-Feb-21
EPA 6010D
3.5
5.0
ND
ND
ND
DRY
ND
Selenium
11-Aug-16
EPA 6010
5.0
10.0
ND
6.0 J
ND
ND
ND
14-Feb-17
EPA 6010
5.0
10.0
ND
ND
ND
ND
ND
23-Aug-17
EPA 6010
5.0
10.0
ND
Dry
ND
ND
ND
6-Feb-18
EPA 6010
5.0
10.0
ND
ND
ND
ND
ND
16-Aug-18
EPA 6010D
5.0
10.0
ND
ND
ND
ND
ND
5-Feb-19
EPA 6010D
5.0
10.0
ND
ND
ND
ND
ND
8-Aug-19
EPA 6010D
4.7
10.0
ND
ND
ND
ND
ND
14-Feb-20
EPA 6010D
4.7
10.0
ND
ND
ND
ND
ND
26-Aug-20
EPA 6010D
4.7
10.0
---
---
ND
ND
---
10-Feb-21
EPA 6010D
4.7
10.0
ND
ND
ND
DRY
ND
Vanadium
13-Aug-14
EPA 6010
5.0
25.0
18.0 J
18.2 J
ND
9.3 J
ND
12-Mar-15
EPA 6010
2.5
25.0
7.8 J
8.3 J
3.1 J
6.3 J
ND
NC 2B = NE (05/01/07)
19-Aug-15
EPA 6010
2.5
25.0
2.8 J
Dry
2.7 J
4.3 J
ND
18-Feb-16
EPA 6010
2.5
25.0
6.4 J
6.1 J
ND
ND
ND
11-Aug-16
EPA 6010
2.5
25.0
160
144
ND
2.7 J
ND
14-Feb-17
EPA 6010
2.5
25.0
18.2 J
20.8 J
ND
ND
ND
23-Aug-17
EPA 6010
2.5
25.0
20.5 J
Dry
4.6 J
ND
ND
6-Feb-18
EPA 6010
2.5
25.0
6.9 J
14.4 J
4.3 J
8.2 J
ND
16-Aug-18
EPA 6010D
2.5
25.0
7.6 J
5.8 J
3.7 J
ND
ND
5-Feb-19
EPA 6010D
2.5
5.0
6.5
4.9 J
ND
ND
ND
8-Aug-19
EPA 6010D
1.3
5.0
8.5
6.7
3.3 J
7.9
ND
14-Feb-20
EPA 6010D
1.3
5.0
4.1 J
8.1
3.8 J
6.1
ND
26-Aug-20
EPA 6010D
3.9
5.0
---
---
ND
24.3
---
10-Feb-21
EPA 6010D
3.9
5.0
ND
5.4
ND
DRY
ND

Zinc
13-Aug-14
EPA 6010
5.0
10.0
14.3
ND
ND
ND
ND
12-Mar-15
EPA 6010
5.0
10.0
62.3
11.6 B
8.5 B
10.8 B
6.1 J
NC 2B = 50 pg/L (05/01/07)
19-Aug-15
EPA 6010
5.0
10.0
ND
Dry
ND
ND
11.5 J
18-Feb-16
EPA 6010
5.0
10.0
13.0
11.0
ND
ND
ND
NC 2B = 36 pg/L (03/01/16)
11-Aug-16
EPA 6010
5.0
10.0
66.4
54.1
13.0
5.6 J
ND
Resample >
13-Sep-16
EPA 6010
5.0
10.0
14.5 (5.9 J) B
DRY
NS
INS
ND
14-Feb-17
EPA 6010
5.0
10.0
11.0
9.6 J
7.0 J
ND
ND
23-Aug-17
EPA 6010
5.0
10.0
7.6 J
Dry
ND
ND
ND
6-Feb-18
EPA 6010
5.0
10.0
9.4 J
6.8 J
ND
ND
ND
16-Aug-18
EPA 6010D
5.0
10.0
6.2 J
ND
ND
ND
ND
5-Feb-19
EPA 6010D
5.0
10.0
ND
ND
ND
ND
ND
8-Aug-19
EPA 6010D
3.9
10.0
7.3 J
ND
ND
7.2 J
ND
14-Feb-20
EPA 6010D
3.9
10.0
8.2 J
7.7 J
4 J
4.7 J
ND
26-Aug-20
EPA 6010D
9.5
10.0
---
---
ND
11.3
---
10-Feb-21
EPA 6010D
9.5
10.0
12.2
ND
ND
DRY
ND
Hardness, Total (SM 234013)
5-Feb-19
EPA 6010D
662
662
38,800
55,700
13,800
17,400
---
8-Aug-19
EPA 6010D
131
662
19,800
26,400
17,400
28,200
---
14-Feb-20
EPA 6010D
131
662
16,900
29,200
10,800
12,300
---
26-Aug-20
EPA 6010D
131
662
---
---
14,900
34,900
---
10-Feb-21
EPA 6010D
131
662
15,300
33,800
---
DRY
---
ORGANICS
2-Hexanone
11-Aug-16
EPA 8260
0.46
50.0
1.2 J
ND
ND
ND
ND
14-Feb-17
EPA 8260
0.46
50.0
ND
ND
ND
ND
ND
23-Aug-17
EPA 8260
0.46
50.0
ND
Dry
ND
ND
ND
6-Feb-18
EPA 8260
0.46
50.0
ND
ND
ND
ND
ND
16-Aug-18
EPA 8260B
0.46
50.0
ND
ND
ND
ND
ND
5-Feb-19
EPA 8260B
0.57
5.0
ND
ND
ND
ND
ND
8-Aug-19
EPA 8260D
0.57
5.0
ND
ND
ND
ND
ND
14-Feb-20
EPA 8260D
0.57
5.0
ND
ND
ND
ND
ND
26-Aug-20
EPA 8260D
0.57
5.0
---
---
ND
ND
ND
10-Feb-21
EPA 8260D
0.57
5.0
ND
ND
ND
DRY
ND

1,4-Dioxane (p-Dioxane)
16-Aug-18
EPA 8260B Mod.
1.90
2.0
ND
4.5
ND
ND
ND
5-Feb-19
EPA 8260B Mod.
1.90
2.0
ND
5.9
ND
ND
ND
8-Aug-19
EPA 8260D Mod.
1.20
2.0
ND
2.6
ND
ND
ND
14-Feb-20
EPA 8260D Mod.
1.20
2.0
ND
1.6 J
ND
ND
ND
26-Aug-20
EPA 8260D Mod.
1.20
2.0
---
---
ND
ND
ND
10-Feb-21
EPA 8260D Mod.
1.20
2.0
ND
3.2
ND
DRY
ND
Toluene
26-Aug-20
EPA 8260D
0.24
1.0
---
---
ND
0.33 J
ND
10-Feb-21
EPA 8260D
0.24
1.0
ND
ND
ND
DRY
ND
Methylene Chloride
26-Aug-20
EPA 8260D
3.70
5.0
---
---
---
8.2
---
10-Feb-21
EPA 8260D
3.70
5.0
ND
ND
ND
DRY
ND
Notes:
All concentrations are in micrograms per liter (pg/L).
RL = Reporting Limit (SWSL for December 2006 - present).
DL = Laboratory detection limit.
J = Estimated value between the DL and the RL.
B = Blank -qualified data; result is expected to be biased high based on concentrations in the blanks.
ND = Not detected above laboratory reporting limit.
NS = Not sampled.
NR = Not Reported.
Dry =Surface water point considered to be dry.
NC 2B = North Carolina Surface Water Standards from 15A NCAC 2B.
NE = Not established.
Bold values for surface water are above the NC 2B.
Surface waters are classified as fresh -water aquatic life.
9/13/16 PESAMPLE — Parenthesis indicate Dissolved concentrations.