3901_Granville_Oxford_Unit2_SubtitleD_MSWLF_Feb20GW_FID1414820_20200609

LaBeRa
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June 8, 2019
Ms. Jaclynne Drummond
Dept. of Environmental and Natural Resources
Solid Waste Section
Asheville Regional Office
2090 US Highway 70
Swannanoa, NC 28778
Via Email: [e-mail]
RE: Water Quality Monitoring Report — February 2020 Event
Granville County — Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012
Project No. 2192352.01, Phase 06
Dear Jackie:
On behalf of Granville County, LaBella Associates is submitting this Water Quality Monitoring Report for
the February 2020 sampling event at the Oxford Unit 2 Landfill (Permit No. 3901-MSWLF-2012) via
ShareFile. If you have any questions, please contact me at [phone] or [e-mail].
Thank you.
Respectfully submitted,
LaBella Associates
ro�54cz-�
Van Burbach, PhD, PG
Senior Technical Consultant
Enclosure
cc: Jason Falls, Granville County
2211 W. Meadowview Road #1o1 i Greensboro. NC 27407 p [phone]
www.labeLLapc.corn

I pENR 118E ONLY El Paper Report ❑Electronic Data Email CD (data loaded: Yes / No DoclEvent #
c 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 138 .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):
LaBella Associates (Joyce Engineering)
Contact for questions about data formatting. Include data preparers name, telephone number and E-mail address:
Name: G. Van Ness Burbach, Ph.D., P.G. 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)
6584 Landfill Rd. 3901- February 12-14, 2020;
Oxford Landfill Unit 2 Oxford, NC 27565 MSWLF-2012 1600 March 19, 2020;
April 23, 2020.
Environmental Status: (Check all that apply)
0 InitlaUBackground Monitoring X❑ Detection Monitoring Assessment Monitoring Corrective Action
of data submitted: (Check all that apply)
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
Surface water monitoring data Other(specify)
Notification attached?
BX 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. 1 am aware that there
are significant penalties for making any false statement, representation, or certification including the possibility of a fine and imprisonment
G. Van Ness Burbach, Ph.D.. PG Technical Consultant [phone]
Facilq"epre ntativgrName (Pro _1� _Title (Area Code) Telephone Number
2211 W. Meadowview Rd., Ste. 101 Greensboro, NC 27407
Facility Representative Address
C-07a2
NC PE Firm License Number (if applicable effective May 1, 2009)
Revised 612009
Affix NC Licensed/ Professional Geologist Seal
CAR Otj*
�Nti9
s3N9 C.3
qN NESS.,'�

Prepared For:
Granville County
Solid Waste Department
P.O. Box go6
Oxford, North Carolina 27565
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Submitted by:
LaBella Associates (Joyce Engineering)
2211 West Meadow/view Rd.
Suite 101
Greensboro, NC 27407
(336) 323-oog2
NC License No. C-0782
LaBeRa
Powered by partnership.
FEBRUARY 2020 SEMIANNUAL WATER QUALITY
MONITORING REPORT
OXFORD UNIT 2 LANDFILL
Permit NO.3901 MSWLF 2012
JUNE 2020
PROJECT NO. 21923S2.01.06

February 2020 Water Quality Monitoring Report
Oxford Unit 2 Landfill
Granville County, North Carolina
TABLE OF CONTENTS
ACRONYMS.............................................................................................................................................. Hi
1.0 INTRODUCTION............................................................................................................................. 1
1.1 Site Background..........................................................................................................1
1.2 Site Conceptual Model................................................................................................1
1.2.1 Site Geology.............................................................................................................1
1.2.2 Site Hydrogeology....................................................................................................1
2.0 FACILITY MONITORING PROGRAM....................................................................................... 3
2.1 Regulatory Status........................................................................................................3
2.2 Monitoring Network....................................................................................................3
2.3 Groundwater Monitoring Program.............................................................................3
2.4 Surface Water Monitoring Program...........................................................................4
3.0 FEBRUARY 2020 SEMIANNUAL SAMPLING EVENT............................................................. 4
3.1 Field Work....................................................................................................................4
3.1.1 Resample.................................................................................................................... 5
3.2 Laboratory Analysis and Quality Control.................................................................... 5
4.0 DATA ANALYSIS AND STATISTICAL RESULTS.................................................................... 6
4.1 Analytical Results Groundwater.................................................................................6
4.1.1 Inorganic Analyses...................................................................................................6
4.1.2 Organic Analyses......................................................................................................6
4.1.3 Analytical Results for Surface Water...................................................................... 7
4.1.4 Statistical Methods..................................................................................................7
5.0 CONCLUSION.................................................................................................................................. 7
6.0 REFERENCES...................................................................................................................................7
February 2020 Water Quality Monitoring Report La Bella Associates
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 June 2020
i

February 2020 Water Quality Monitoring Report
Oxford Unit 2 Landfill
Granville County, North Carolina
TABLE OF CONTENTS (Continued)
Tables
Table 1 Groundwater Elevations
Table 2 Estimated Hydraulic Gradients and Velocities
Table 3 Field Parameters
Table 4 Detections of Groundwater and Surface Water Constituents
Figure
Figure 1 Site Location Map (USGS Topographic Map)
Drawing
Drawing 1 Groundwater Potentiometric Surface Map
Appendices
Appendix A
Well Construction Details
Appendix B
Laboratory Analytical Reports and Field Data Logs
Appendix C
Historical Data Tables
Table A3-1
Historical Groundwater Elevations
Table A3-2
Historical Groundwater Constituents
Table A3-3
Historical Surface Water Constituents
Table A3-4
Historical Groundwater Field Parameters
Table A3-5
Historical Surface Water Field Parameters
February 2020 Water Quality Monitoring Report La Bella Associates
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 June 2020

ACRONYMS
ACM Assessment of Corrective Measures (report)
AOC Area of Concern
ASD Alternate Source Demonstration (report)
C&D Construction and Demolition Waste
CAP Corrective Action Plan (report)
CAER Corrective Action Evaluation Report (report)
CPVC Chlorinated Poly Vinyl Chloride
CO2 Carbon Dioxide
COC Contaminant of Concern
DCA Dichloroethane
DCE Dichloroethylene
DENR See NCDEQ
DEQ See NCDENR
DH Dissolved Hydrogen
DL Detection Limit (for laboratory data)
DO Dissolved Oxygen
EPA United States Environmental Protection Agency
Fee+ Ferrous Iron
GEU Gas Extraction Unit
GPS Groundwater Protection Standards per NCSWMR rule .1634.g.5.
GWPS Groundwater Protection Standards set by the NCDEQ-SWS for constituents with no
NC2L standard.
HASP Site -specific Health and Safety Plan
HDPE High -density Polyethylene
JE Joyce Engineering
JOYCE Joyce Engineering
LFG Landfill Gas
LEL Lower Explosive Limit
MNA Monitored Natural Attenuation
MSW Municipal Solid Waste
MW Monitoring Well
NC 2B North Carolina Surface Water Standards found in 15A NCAC 213.0101
NC 2L North Carolina Groundwater Standards found in 15A NCAC 2L.0202
NCAC North Carolina Administrative Code
NCDENR North Carolina Department of Environment and Natural Resources
(now NCDEQ)
NCDEQ North Carolina Department of Environmental Quality
(formerly NCDENR)
NCSWMR North Carolina Solid Waste Management Regulations (15A NCAC 13B.1600)
ND Not Detected (for laboratory data)
NES Nature and Extent Study (report)
0&M Operations and Maintenance
ORP Oxidation -Reduction Potential
OSHA Occupational Health and Safety Association
PCE Perch loroethylene (aka - tetrachloroethylene, tetra chloroethene)
PVC Poly Vinyl Chloride
February 2020 Water Quality Monitoring Report LaBella Associates
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 June 2020
iii

QL
Quantitation Limit (for laboratory data)
QRA
Quantitative Risk Assessment (report)
RL
Reporting Limit (for laboratory data)
SC
Specific Conductance
SSI
Statistically Significant Increase (over background concentration)
SWQS
Surface Water Quality Standards
SWS
NCDEQ (or NCDENR) Division of Waste Management, Solid Waste Section
SWSL
North Carolina Solid Waste Section Reporting Limits (for laboratory data)
TCE
Trichloroethylene (aka - trichloroethene)
TDS
Total Dissolved Solids
TOC
Total Organic Carbon
TSS
Total Suspended Solids
VC
Vinyl Chloride
VFA
Volatile Fatty Acid
VOC
Volatile Organic Compound
WQMP
Water Quality Monitoring Plan (report)
February 2020 Water Quality Monitoring Report LaBella Associates
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 June 2020
iv

1.0 INTRODUCTION
On behalf of Granville County, LaBella Associate PC, (LaBella, formerly Joyce Engineering Inc.) has
prepared this Water Quality Monitoring Report for the Oxford Unit 2 Municipal Solid Waste Landfill,
Solid Waste Permit Number 3901-MSWLF-2012 (facility), in accordance with the North Carolina Solid
Waste Management Rules (NCSWMR) 15A NCAC 13B.1632.
1.1 Site Background
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
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 Unit 2.
1.2 Site Conceptual Model
1.2.1 Site Geology
The Oxford Landfill is located in the Carolina Slate Belt of the Piedmont Physiographic Province of
North Carolina. The geologic province is characterized by rolling topography with a thick mantle of
saprolite overlying late -Proterozoic and Paleozoic igneous and metamorphic bedrock. The Carolina
Slate Belt is comprised of 550 to 650 million year old, metamorphosed sedimentary and volcanic
rocks, intruded by granitic rocks.
The Oxford Landfill is underlain by the Flat River Complex, a shallow intrusive complex of granitic
composition, which comprises a large portion of the northern Carolina Slate Belt (Butler, 1991). The
landfill is approximately 18 miles east of the Virgilina Synclinorium, approximately 10 miles west of
the Nutbush Creek Fault Zone, and approximately 4 miles northwest of the Durham Basin (Butler,
1991).
Previous investigations discovered limited exposures of competent, massive, gray to greenish gray
meta -volcanic rock that is moderately fractured. Prominent fractures with near vertical dips and
strike approximately N-20o- E (JOYCE, 2009b). Boring logs indicate that the depth to bedrock at
Oxford Landfill ranges from 3 to 35 feet below ground surface. The overlying saprolite consists of
brownish sandy to clayey silt (JOYCE, 2009b).
1.2.2 Site Hydrogeolo
Groundwater in the Piedmont can occur in substantial volumes where the soil is thick, but
groundwater is typically found in minimal volumes in bedrock, primarily restricted to fractures.
Based on groundwater depth measurement, the water table under the area landfill was encountered
in the unconfined aquifer that is mostly in the transition zone that consists of saprolite and highly
fractured bedrock. This unconfined aquifer is pervasive across the site. The saturated portion of the
uppermost aquifer beneath the landfill is vertically continuous to bedrock, and no confining layers
have been encountered during permitting. There is a high degree of connectivity between the
February 2020 Water Quality Monitoring Report LaBella Associates
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 June 2020
1

saprolite and underlying fractured bedrock such that they behave as a single continuous aquifer.
Groundwater elevations in Table 1 show that the depth to water ranged from 3 to 23 feet below
grade (473-511 feet above mean sea level) in wells MW-7, MW-8, MW-9, MW-10, MW-11, and
NES-2S. In general, the water table is near the saprolite/bedrock interface. Drawing 1 presents a
groundwater potentiometric surface map based on static water level data obtained from both Unit 1
and Unit 2 monitoring wells on August 7-8, 2019. As depicted in Drawing 1, the groundwater flows
generally to the north beneath Unit 2.
Depth to groundwater is measured in all compliance monitoring wells at the site prior to each
sampling event. The groundwater elevations calculated relative to the surveyed measuring point (top
of casing) for each monitoring well are summarized in Table 1. The groundwater elevation contours
shown in Drawing 1 are based on data from the February 2020 sampling event. Groundwater flow
beneath the Unit 2 Landfill is primarily to the north. Horizontal groundwater gradients were
estimated from the February 2020 groundwater levels and are summarized in Table 2. Horizontal
gradients (i) across the site ranged from 0.0191 to 0.0259 with an average of 0.0225. These values
are consistent with previous estimates.
Linear groundwater flow velocities for wells screened in saprolite were computed using the following
modified Darcy equation:
where:
V = K1/ne ,
V = average linear velocity (feet/year),
K = hydraulic conductivity (feet/day),
i = horizontal hydraulic gradient, and
ne = effective porosity.
Under Unit 2, the water table is mostly below top of bedrock so flow is primarily in fractured bedrock;
therefore, the hydraulic conductivity (K = 4.43 ft/day) was based on the geometric mean of values
from slug tests conducted on bedrock wells at the facility in 2009 and the effective porosity (ne)
value for fractured bedrock was estimated at 15%. Calculations for both Units are presented in
Table 2. Under Unit 1, the water table is mostly above top of bedrock so flow is primarily in saprolite;
therefore, the hydraulic conductivity (K = .0731 ft/day) was based on the geometric mean of values
from slug tests conducted on saprolite wells at the facility in 2009 and the effective porosity (ne)
value was estimated at 31% of the laboratory -determined porosity for soil samples from the facility.
The average estimated linear groundwater flow velocity under Unit 2 is calculated to be
approximately 279 feet per year. The modified Darcy equation for linear flow velocity makes the
simplifying assumptions of a homogeneous, isotropic, porous aquifer. Flow in fractured bedrock is
likely to be neither homogeneous nor isotropic, so the calculated velocity should be taken as a first -
order approximation and velocities could vary locally by an order of magnitude.
February 2020 Water Quality Monitoring Report LaBella Associates
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 June 2020
2

2.0 FACILITY MONITORING PROGRAM
2.1 Regulatory Status
The Granville County Oxford Unit 2 Landfill groundwater monitoring is completed in accordance with
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 in accordance with the required
compliance demonstration of the NCSWMR Rule .1632(g), (h), and (i).
2.2 Monitoring Network
Six groundwater monitoring wells comprise the compliance monitoring network at the Oxford Unit 2
Landfill. The compliance network includes monitoring wells MW-7 (the current facility background
well), MW-8 (which monitors the leachate tank area), MW-9, MW-10, MW-11, and NES-2S. The
locations of these wells are shown on Drawing 1. The following table summarizes the monitoring
network and required analytical parameters for the two semiannual sampling events:
Unit 2 Groundwater Monitoring Network
Total Depth
Lithology of
Monitoring Well
Date Installed
Classification
(feet)
Screened
Interval
MW-7
7/28/08
Background
34.50
Saprolite
MW-8
5/05/12
Compliance
22.74
Bedrock
MW-9
10/06/08
Compliance
42.46
Bedrock
MW-10
10/02/08
Compliance
33.11
Bedrock
MW-11
10/05/08
Compliance
22.30
Bedrock
Compliance (also
NES-2S
5/11/04
a performance
21.5
Saprolite
well for Unit 1)
2.3 Groundwater Monitoring Program
In accordance with the January 2018 Water Quality Monitoring Plan for the facility, during both
semiannual sampling events all monitoring wells are sampled for 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. MW-7
also serves as the background well for the Unit 1 landfill and NES-2S also serves as a performance
well under the Unit 1 Corrective Action Plan (CAP) for the facility. The monitoring well analytical
programs for Unit 2 are summarized below and well construction details are presented in Appendix
A.
February 2020 Water Quality Monitoring Report LaBella Associates
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 June 2020
3

Groundwater Monitoring Program
Monitoring
Well
Date Installed
Classification
Monitoring
Program
1st SA Event
Analyses
2nd SA Event
Analyses
MW-7
7/28/08
Background
Assessment
App.I,
App.I,
MW-8
5/05/12
Compliance
Detection
App.I,
App.I,
MW-9
10/06/08
Compliance
Detection
App.I,
App.I,
MW-10
10/02/08
Compliance
Detection
App.I,
App.I,
MW-11
10/05/08
Compliance
Detection
App.I,
App.I,
NES-2S
5/11/04
Compliance
Detection
COC
COC
2.4 Surface Water Monitoring Program
There are two surface water sampling points associated with Unit 2: SW-3, and SW-4. Sampling
point SW-3 is located upstream of Unit 2, Phase 1 on the perennial creek that runs along the east
side of the new phase. SW-4 is located on the same perennial creek downstream of the new phase,
but before the confluence of the perennial creek and the drainage channel from the west side of Unit
2. The surface water samples are analyzed for the NCSWMR Appendix I list of constituents and 1,4-
Dioxane during both semiannual events.
3.0 FEBRUARY 2020 SAMPLING EVENT
3.1 Field Work
On February 12-14, 2020, LaBella personnel visited Oxford Landfill to purge and sample monitoring
wells MW-7, MW-8, MW-9, MW-10, MW-11 and NES-2S and to collect water samples from surface
water points SW-3 and SW-4. On March 19, 2020, LaBella personnel returned to the site to sample
NES-2S for metals, which were missed in the February 2020 sampling event.
Monitoring wells were purged and sampled using either a 12-volt submersible pump or disposable
bailers. Field measurements of temperature, pH, specific conductivity, oxidation-reduction potential
(ORP), dissolved oxygen, and turbidity were recorded in a field log for all monitoring wells and can be
found in Table 3. Prior to sampling, laboratory -supplied containers were prepared with the following
information:
• Monitoring well ID (completed by laboratory or field personnel);
• Date and time of sample collection (completed by field personnel);
• Initials of sampling personnel (completed by field personnel);
• Project name and number (completed by the laboratory or field personnel);
• Chemical preservative (completed by the laboratory or field personnel); and
• Requested chemical analysis (completed by the laboratory or field personnel).
Groundwater samples from each monitoring well were collected within 24 hours of the final purge
volume and were dispensed directly from the pump flow or bailer into the laboratory -provided
February 2020 Water Quality Monitoring Report LaBella Associates
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 June 2020
4

containers. Immediately after collection, the samples were placed in a laboratory -provided cooler
and preserved on ice. Field sampling logs are provided in Appendix B.
Surface water samples from SW-3 and SW-4 were collected directly from stream by lowering a clean,
unpreserved sample container into the stream flow and dispensing the water into laboratory -
prepared sample containers. Care was taken to avoid sample -induced turbidity. At the time of
sampling, surface water was also measured for temperature, pH, specific conductivity, and turbidity.
After sample collection, the samples were placed in a laboratory provided cooler and chilled on ice.
Field sampling logs are provided in Appendix B.
3.1.1 Resample
On March 19, 2020, LaBella personnel were on site to collect verification samples from monitoring
wells MW-7, MW-10, and MW-11 in response to suspect detections in the February 2020 sample
results. Monitoring well MW-7 was resampled for iron, manganese, and vanadium. Monitoring wells
MW-10 and MW-11 were resampled for vanadium. On April 23, 2020, LaBella personnel collected a
verification sample from monitoring well NES-2S for vanadium. The verification samples were
collected using the same methods and protocols described above.
3.2 Laboratory Analysis and Quality Control
The groundwater and surface water samples collected during the February, March, and April 2020
sampling events and the March and April 2020 resampling events were delivered to Pace Analytical
Services Inc. of Huntersville, North Carolina under chain -of -custody protocol. Groundwater samples
from the compliance wells and surface points were analyzed for NC Appendix I constituents and
1,4-dioxane. According to the laboratory records, the water samples were received by the laboratory
on in good condition, properly preserved, at proper temperatures, and within analysis hold times.
In addition to samples collected for compliance monitoring at the Oxford Landfill, LaBella personnel
collected a Field Blank as part of the February 2020 semiannual sampling event quality control and
quality assurance (QA/QC) procedure. The Field Blank was analyzed for NC Appendix I and
1,4-dioxane and was used as quality control in both Oxford Unit 1 and Unit 2. Also, as part of the
QA/QC procedure, a Trip Blank that was prepared by the laboratory accompanied the volatile
sampling containers to and from the laboratory. The Trip Blank was analyzed to comply with both
Oxford Unit 1 and Unit 2 NC Appendix I list of constituents and 1,4-dioxane list of volatile organic
compounds (VOCs).
Upon receipt of the laboratory data package, LaBella personnel reviewed the following data:
• General typographical errors;
• Correct analyses performed and within method specified hold times;
• Biased data results based on Matrix Spike, Matrix Spike Duplicate, and Laboratory
Control Samples;
• Blank qualified data (B-flags);
• Detections in groundwater above the North Carolina Administrative Code 15A NCAC
2L.0202 (NC2L) Groundwater Standards or Interim Maximum Allowable Concentration
(IMACs),
February 2020 Water Quality Monitoring Report LaBella Associates
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 June 2020
5

• Detections in surface water above 15A NCAC 2B (NC 2B) Surface Water Standards, NC
in -Stream Target Values (ISTV), or EPA National Recommended Water Quality
Concentrations (NRWQC); and
• Detections above historical levels.
The complete laboratory analytical reports are included in Appendix B.
4.0 DATA ANALYSIS AND STATISTICAL RESULTS
The final results from the February 12-14, 2020, groundwater and surface water sampling event
were received from Pace Analytical on March 4, 2020. The final results for the March 19, 2020,
resampling event were received from Pace Analytical on April 20, 2020. The final results for the April
23, 2020, resampling event were received from Pace Analytical on May 5, 2020. All laboratory
analytical reports can be found in Appendix B.
4.1 Analytical Results Groundwater
Table 4 summarizes the detections of constituents in the groundwater and surface water for the
February 2020 semiannual sampling event and the March and April 2020 resampling events.
Historical groundwater elevations are presented in Appendix C (Table A3-1). Historical groundwater
analytical results are presented in Appendix C (Table A3-2). Historical groundwater field parameters
are summarized in Appendix C (Table A34).
4.1.1 Inorganic Analyses
Five metals constituents were detected in the February 2020 semiannual sampling event in
groundwater at quantified concentrations above the method reporting limit (MRL): barium (all wells);
copper (MW-7, MW-8, and MW-11); iron and manganese (MW-7); and vanadium (MW-7, MW-10,
MW-11, and NES-2S).
Vanadium was initially detected above the MRL and IMAC in monitoring wells MW-7, MW-10, MW-11,
and NES-2S during the February 2020 & March 2020 (for NES-2S) samples. Vanadium was not
detected at a quantified concentration above the MRL in any of these wells during the March 2020
or April 2020 resampling events. Since estimated detections below the MRL are not considered
exceedances, we consider the initial exceedances to have been refuted by the resampling results.
Iron and manganese were initially detected above the MRL and NC2L Standards in MW-7. The
March 2020 resampling results refuted the exceedance for manganese, but not for iron. Note that
iron and manganese are not required parameters for the Unit 2 MSW Landfill but were analyzed for
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.
4.1.2 Organic Analyses
No organic constituents were detected above the MRL or the MDL in any groundwater samples
during the February 2020 sampling event.
February 2020 Water Quality Monitoring Report LaBella Associates
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 June 2020
6

4.1.3 Analytical Results for Surface Water
Barium was detected at a quantified concentration above the laboratory MRL in surface water
samples SW-3 and SW-4. Vanadium was detected at a quantified concentration above the
laboratory MRL in surface water sample 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 4 includes the detected constituents is surface water samples for the February 2020
semiannual sampling event. The laboratory analytical reports, the laboratory quality
assurance/quality control information, and the chains -of -custody for SW-3 and SW-4 are included in
Appendix B. Historical surface water analytical results are presented in Appendix C (Table A3-3).
Historical surface water field parameters are presented in Appendix C (Table A3-5).
4.1.4 Statistical Methods
MW-7 is the current upgradient background well for both Unit 1 and Unit 2. Data from MW-7 from
June 2011 to present may be used to determine statistical background concentrations for inorganic
constituents detected at the facility. In addition to data from MW-7, pre -waste background sampling
data from MW-8, MW-9, MW-10, MW-11, and MW-12 collected between June and October 2012 may
also be included as background data for statistical analyses.
The background data for inorganic constituents are evaluated in accordance with the procedures
outlined in North Carolina Administrative Code 15A NCAC 13B.1632 (g) and (h) to determine if the
reported concentration exceeded the facility background concentrations using the Shapiro -Wilk Test,
Parametric Prediction Limits, Parametric Tolerance Intervals, Aitchison's Adjustment, Non -Parametric
Prediction Limits, and Poisson Prediction Limits as appropriate. Background data, tests for
normality, outliers, Aitchison's adjustment, tolerance interval, or prediction limits are used, as
appropriate based on the background data. The statistical test by which downgradient data are
compared to facility background data is based upon the nature of the data and the number of data
values that are less than the laboratory limit of detection. All statistical tests are evaluated at the
0.05 level of significance, 95% confidence level, and are conducted as one -tailed tests.
Since there were no confirmed exceedances of groundwater protection standards, no statistical
analyses were conducted as part of this report.
5.0 CONCLUSION
Based on analytical results from the February 2020 monitoring event and associated resampling
events, the Granville County, Oxford Unit 2 Landfill will remain in the Detection Monitoring program
as outlined in Title 15A NCAC 13B.1633. The next semiannual sampling event is tentatively
scheduled for August 2020.
6.0 REFERENCES
The references cited herein were used to prepare this document and may or may not be cited in the
text of this report.
February 2020 Water Quality Monitoring Report LaBella Associates
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 June 2020
7

Butler, J. Robert, and Secor, Jr., Donald T., 1991, The Central Piedmont, in Horton, J. W., Jr., and
Zullo, V. A., eds., The Geology of the Carolinas: The University of Tennessee Press, p. 59-78.
JOYCE, 2009a. Corrective Action Plan, Granville County Oxford Landfill. March 2009.
JOYCE, 2009b. Hydrogeologic Reports, Granville County Oxford Landfill. October 2009.
JOYCE, 2010a. Request for Background Well Replacement, Granville County Oxford Landfill, Permit
# 39-01. October 25, 2010.
JOYCE, 2010b. Corrective Action Evaluation Report and Alternate Source Demonstrations,Granville
County Oxford C&D Over MSW Landfill, Permit # 39-01. November 29, 2010.
JOYCE, 2013. Groundwater Background Monitoring Report Unit 2, Phase 1 MSWLF Expansion.
January 4, 2013
North Carolina Department of Environment, Health, and Natural Resources, 1997. North Carolins
Solid Waste Management Rules. 15 NCAC 13B.1600. January 1, 1997, with updates
through April 2011.
North Carolina Geological Survey, 1985, Geologic map of North Carolina: North Carolina Department
of Natural Resources and Community Development, scale 1:500000.
USEAP, 1992. Statistical Analysis of Groundwater Monitoring Data at RCRA Facilities, Addendum to
Interim Final Guidance. July 1992.
Woodward -Clyde Consultants, 1994. Transition Plan, Oxford Landfill Granville County, North
Carolina. April 1994.
February 2020 Water Quality Monitoring Report LaBella Associates
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 June 2020
8

TABLES
Table 1 Groundwater Elevations
Table 2 Estimated Hydraulic Gradients and Velocities
Table 3 Field Parameters
Table 4 Detections of Groundwater and Surface Water Constituents

TABLE 1: Groundwater Elevations (February 2020)
DEPTH TO
GROUNDWATER
TOC ELEVATION (Ft-
WELL DEPTH
LOCATION
GROUNDWATER (Ft-
ELEVATION
AMSL)
(Ft-BTOC)
BTOC)
(Ft-AMSL)
MW-7
534.24
22.87
37.32
511.37
MW-8
503.31
3.32
28.00
499.99
MW-9
487.51
6.10
43.00
481.41
MW-10
484.92
7.82
32.90
477.10
MW-11
478.72
3.66
22.90
475.06
N ES-2S
477.20
4.44
24.20
472.76
Notes TOC = Top of Casing
Ft-BTOC = Feet below Top of Casing
Ft-AMSL= Feet above mean sea level
Granville County - Oxford Landfill, Unit 2 LaBella Associates
Permit No. 39-01 MSWLF-2012

TABLE 2: Groundwater Gradients and Calculated Flow Rates
Date of Water Table Measurements:
February 20, 2020
FLOW LINE
SEGMENT
SEGMENT
LENGTH (feet)
FLOW
DIRECTION
SEGMENT
BEGIN & END
GW ELEVATION
(feet-AMSL)
HORIZ.
GRADIENT
i
HYDRAULIC
CONDUCTIVITY
K
(ft/day)
EFFECTIVE
POROSITY
n e
LINEAR
VELOCITY
V
(ft/year)
510
2093
NE
0.0191
7.31E-02
0.31
1.64
470
1
1350
NNW
0.0259
4.43E+00
0.15
279
475
2
Average:
0.0225
Average:
140
Notes: Linear flow velocity: V = Kiln e (modified Darcy equation).
Along Flow Path i 1 under Unit 1, the water table is mostly above top of bedrock, so flow is primarily in saprolite.
1 i Hydraulic conductivity (K) is based on the geometic mean of values from slug tests conducted on saprolite wells at the facility in 2009.
Effective porosity (n e) value is estimated at 31% of the laboratory -determined porosity for soil samples from the facility.
Along Flow Path i 2 under Unit 2, the water table is mostly below top of bedrock, so flow is primarily in fractured bedrock.
i 2 Hydraulic conductivity (K) is based on the geometic mean of values from slug tests conducted on bedrock wells at the facility in 2009.
Effective porosity (n e) value for fractured bedrock is estimated at 15%.
Refer to Drawing 1 for flow line segments.
Granville Co. - Oxford Landfill, Units 1 and 2 La Bella Associates
Permit # 39-01

TABLE 3: Field Parameters
PARAMETER
SAMPLE DATE
MW-7
MW-8
MW-9
MW-10
MW-11
NES-2S
pH (S.U.)
2/12/2020
6.06
7.88
6.90
6.98
6.88
5.58
*Resample/NES-2S -->
3/19/2020
3.57
---
---
5.06
3.76
4.32
Resample -->
4/23/2020
---
---
---
---
---
5.18
Temperature (° C)
2/12/2020
15.6
15.0
15.5
15.4
13.4
14.4
*Resample/NES-2S -->
3/19/2020
17.9
---
---
15.6
14.6
16.5
Resample -->
4/23/2020
---
---
---
---
---
14.5
Conductivity (pS/cm)
2/12/2020
371.3
230.8
344.2
174.7
132.8
194.3
*Resample/NES-2S -->
3/19/2020
393.4
---
---
230.6
148.9
192.2
Resample -->
4/23/2020
---
---
---
---
---
184.8
Turbidity (NTU)
2/12/2020
98.30
1.29
12.03
39.40
137.10
3.80
*Resample/NES-2S -->
3/19/2020
22.51
---
---
8.41
3.84
31.52
Resample -->
4/23/2020
---
---
---
---
---
11.11
Dissolved Oxygen (mg/L)
2/12/2020
2.93
1.67
3.09
2.00
2.29
1.73
3/19/2020
3.04
---
---
0.75
0.29
0.32
4/23/2020
---
---
---
---
---
0.13
Oxidation Reduction Potential (mV)
2/12/2020
334.8
289.6
263.9
237.0
324.2
364.4
*Resample/NES-2S -->
3/19/2020
246.4
---
---
228.6
286.5
189.6
Resample -->
4/23/2020
---
---
---
---
---
132.8
Notes: pS/cm = microSemens per centimeter. mg/L = milligrams per liter.
°C= degrees Centigrade. my = millivolts.
S.U.= Standard Units. -- = Data not available.
NTU = Nephelometric Turbidity Units.
* 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.
Granville Co. - Oxford Landfill, Unit 2
Permit No. 3901-MSWLF-2012 LaBella Associates

TABLE 4: Detected Constituents (February 2020)
SAMPLE ID
PARAMETER
RESULT
UNITS
MDL
MRL
GPS
Source
METHOD
SAMPLE DATE
Barium
47.2
pg/L
1
5
700
NC2L
EPA 6010D
Chromium
2.6 J
pg/L
1
5
10
NC2L
EPA 6010D
MW-10
Copper
4.6 J
pg/L
2.1
5
1000
NC2L
EPA 6010D
2/13/2020
Nickel
1.3 J
pg/L
0.9
5
100
NC2L
EPA 6010D
Vanadium
5.5
pg/L
1.3
5
0.3
IMAC
EPA 6010D
MW-10
(Resample)
Vanadium
3.2 J
pg/L
1.3
5
0.3
IMAC
EPA 6010D
3/19/2020
Barium
45
pg/L
1
5
700
NC2L
EPA 6010D
Cadmium
0.45 J
pg/L
0.4
1
2
NC2L
EPA 6010D
Chromium
8.8
pg/L
1
5
10
NC2L
EPA 6010D
Cobalt
3.9 J
pg/L
1.1
5
1
IMAC
EPA 6010D
MW-11
Copper
17.6
pg/L
2.1
5
1000
NC21_
EPA 6010D
2/13/2020
Lead
4.2 J
pg/L
1.6
5
300
NC2L
EPA 6010D
Nickel
16
pg/L
0.9
5
100
NC2L
EPA 6010D
Vanadium
13.3
pg/L
1.3
5
0.3
IMAC
EPA 6010D
Zinc
20.2
pg/L
3.9
10
1,000
NC2L
EPA 6010D
MW-11
(Resample)
Vanadium
NO
pg/L
1.3
5
0.3
IMAC
EPA 6010D
3/19/2020
Barium
11
pg/L
1
5
700
NC2L
EPA 6010D
Chromium
3 J
pg/L
1
5
10
NC21_
EPA 6010D
Cobalt
2.7 J
pg/L
1.1
5
1
IMAC
EPA 6010D
Copper
5.5
pg/L
2.1
5
1000
NC2L
EPA 6010D
MW-7
Iron
3,750
pg/L
19.5
50
300
NC21_
EPA 6010D
2/14/2020
Manganese
85.8
pg/L
0.9
5
50
NC2L
EPA 6010D
Nickel
2.5 J
pg/L
0.9
5
100
NC2L
EPA 6010D
Vanadium
9.2
pg/L
1.3
5
0.3
IMAC
EPA 6010D
Zinc
9.6 J
pg/L
3.9
10
1,000
NC2L
EPA 6010D
Iron
1,310
pg/L
19.5
50
300
NC21_
EPA 6010D
MW 7
Manganese
26.4
pg/L
0.9
5
50
NC2L
EPA 6010D
3/19/2020
(Resample)
Vanadium
4.9 J
pg/L
1.3
5
0.3
IMAC
EPA 6010D
Barium
39.3
pg/L
1
5
700
NC2L
EPA 6010D
MW-8
Copper
11.8
pg/L
2.1
5
1,000
NC21_
EPA 6010D
2/13/2020
Lead
1.8 J
pg/L
1.6
5
300
NC2L
EPA 6010D
Barium
85
pg/L
1
5
700
NC2L
EPA 6010D
MW9
Chromium
1.6 J
pg/L
1
5
10
NC2L
6010D
2/13/2020
Lead
1.9 J
pg/L
1.6
5
300
NC2L
-EPA
EPA 6010D
Vanadium
3.4 J
pg/L
1.3
5
0.3
IMAC
EPA 6010D
Barium
31.8
pg/L
1
5
700
NC21_
EPA 6010D
NES-2S
Cobalt
4.1 J
pg/L
1.1
5
1
IMAC
EPA 6010D
3/19/2020
Nickel
1.5 J
pg/L
0.9
5
100
NC2L
EPA 6010D
Vanadium
5.6
pg/L
1.3
5
0.3
IMAC
EPA 6010D
NES-2S
(Resample)
Vanadium
3.0 J
pg/L
1.3
5
0.3
IMAC
EPA 6010D
4/23/2020
Barium
26.5
pg/L
1
5
21,000
ISTV
EPA 6010D
Chromium
2.6 J
pg/L
1
5
11.98
NC2B*
EPA 6010D
Copper
2.8 J
pg/L
2.1
5
1.34
NC2B*
EPA 6010D
SW-3
Nickel
1.2 J
pg/L
0.9
5
7.91
NC2B*
EPA 6010D
2/13/2020
Vanadium
3.8 J
pg/L
1.3
5
NE
EPA 6010D
Zinc
4 J
pg/L
3.9
10
17.78
NC2B*
EPA 6010D
Hardness, Total(SM 2340B)
10,800
pg/L
131
662
100,000
NC2B
EPA 6010D
Barium
29.3
pg/L
1
5
21,000
ISTV
EPA 6010D
Chromium
3.1 J
pg/L
1
5
13.32
NC2B*
EPA 6010D
Copper
2.9 J
pg/L
2.1
5
1.49
NC2B*
EPA 6010D
SW-4
Nickel
1.3 J
pg/L
0.9
5
8.83
NC2B*
EPA 6010D
2/13/2020
Vanadium
6.1
I pg/L
1.3
5
NE
EPA 6010D
Zinc
1 4.7 J
pg/L
3.9
10
19.85
NC2B*
EPA 6010D
Hardness, Total(SM 2340B)
1 12,300
pg/L
131
662
100,000
NC213
EPA 6010D
Notes:
All concentrations are in micrograms per liter (pg/L).
MDL = Laboratory detection limit.
MRL = Reporting Limit (Lab. Reporting Limit for September 1994 - May 1999; NC PQL for October 1999 - December 2006; and SWSL for December 2006 - present).
J = Estimated value between the MDL and the MRL.
B = Blank -qualified data; result is expected to be biased high based on concentrations in the blanks.
NO = Not detected above the MDL.
GPS = Groundwater Protection Standard
INC 2L = North Carolina Groundwater Standards from 15A NCAC 2L.0202.
IMAC = Interim Maximum Allowable Concentration (for constituents with no listed NC2L).
NC2B = Surface Water Protection Standard from 15A NCAC 2B.
NC2B* = Hardness -based NC26.
ISTV = In -Stream Target Value (for constituents with no listed NC26).
Bold results represent quantified exceedances of the relevant standard.
Granville County, Oxford Unit 2 Landfill
Permit # 3901-MSWLF-2012 LaBella Associates

FIGURE
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© 2020 LaBella Associates
GRANVILLE COUNTY
OXFORD, NORTH CAROLINA
OXFORD LANDFILL
OXFORD , NORTH CAROLINA
NO: DATE: DESCRIPTION:
Revisions
PROJECT NUMBER:
2182022
DRAWN BY:
RH
REVIEWED BY:
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ISSUED FOR:
GROUNDWATER REPORT
DATE:
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DRAWING NAME
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FEBRUARY 20, 2020
DRAWING NUMBER:
1

APPENDICES
Appendix A Well Construction Details
Appendix B Laboratory Analytical Reports and Field Data Logs
Appendix C Historical Data Tables

Appendix
Well Construction Details

TABLE Al-01: Well Construction Details
AR
TD
TD
TOC
Top
Top
Bottom
Bottom
GS Elev.
TOC
Screened
DTW
Well ID
Date Installed
Northing
Easting
(Bedrock)
(Boring)
(Well)
Stick-up
Screen
Screen
Screen
Screen
Comments
(Ft AMSL)
(Ft AMSL)
SL)
LIth010gy
(Ft BTOC)
(Ft-BGS)
(Ft-BGS)
(Ft-BTOC)
(Ft-AGS)
(Ft-BGS)
(Ft-BTOC)
(Ft-BGS)
(Ft-BTOC)
MW-7
07/28/08
953292.1160
2112043.4480
531.24
534.24
34.50
34.50
37.50
3.00
19.50
22.50
34.50
37.50
Saprolite
23.91
Background Well Units
(former P-2)
05/05/12
MW-8
953360.2000
2111527.6910
500.57
503.31
1.00
25.00
20.00
2.74
10.00
12.74
20.00
22.74
Bedrock
Artesian
Unit 2 Compliance
07/18/12
MW-9
10/06/08
954799.7410
2112842.3890
485.05
487.51
1.50
40.00
43.00
2.46
20.00
22.46
40.00
42.46
Bedrock
8.30
Unit 2 Compliance
(former P-9)
MW-10
10/02/08
955136.0000
2112571.1750
481.81
484.92
6.00
30.00
32.90
3.11
15.00
18.11
30.00
33.11
Bedrock
8.15
Unit 2 Compliance
(former P-10)
MW-11
10/05/08
954795.8510
2111957.0410
476.43
478.72
6.00
20.00
22.90
2.30
5.00
7.30
20.00
22.30
Bedrock
6.80
Unit 2 Compliance
(former P-13)
521.30
31.00
50.00
52.30
2.00
40.00
42.00
MW-12
08/01/08
954077.4350
2112567.4920
519.29
50.00
52.00
Bedrock
30.75
Unit 2 Background, not
(former P-21)
477.20
9.00
21.50
11.00
13.67
sampled
NES-2S
05/01/04
955091.2902
2111945.3411
474.53
24.17
2.67
21.00
23.67
Saprolite
9.14
Unit 2 Compliance and
474.72
477.43
21.50
Unit 1 Perfomance
NES-21D
05/01/04
955081.7805
2111946.7398
66.50
69.21
2.71
51.00
53.71
66.00
68.71
Bedrock
5.00
Unit 1 Sentinel, not
sampled for Unit 2
NOTES: AR = Auger Refusal (Estimate of depth to bedrock).
TO = Total Depth (of boring or well/piezometer).
TOC = Top of Casing.
GS = Ground Surface.
DTW = Depth to Water (as measured on 11/20/08).
Ft-BGS = Feet below ground surface.
Ft-AGS = Feet above ground surface.
Ft-BTOC = Feet below TOC.
Ft-AMSL = Feet above mean sea level.
Granville Co., Oxford Landfill, Unit 2
Permit No. 3901-MSWLF-2012
La Bella Associates

Appendix 8
Laboratory Analytical Reports and Field Data Logs

LaBella
Project Name:
Granville County Oxford Landfill
Location:
Oxford Landfill
Project No.:
2182022.01/02
2211W. Meadowview Rd Suite 101
Greensboro, NC 27407 Sampled By: D. Knagge, N. Soto Rodriguez
Telephone: [phone]
Facsimile: [phone] Date: 2/14/2020
WELL I.D.: MW-7 Weather: Sunny, 40's
WELL SAMPLING INFORMATION
Well Diameter: 2" Static Water Level: 22.87'
Depth of Well: 37.32' Length of Well Screen: -
Measuring Point: Top of Casin Depth to Top of Pump: 35'
Pump Type: QED Bladder Pump Tubing Type: Bonded Tubing
FIELD PARAMF.TFR MF,AR1TRF,MF.NT
Time
Pump Rate
Gallons
Purged
pH
Temp
"C
Conductivity
(MS/CM)
Turbidity
(NTU)
Dissolved Oz
(m )
Redox
(mV)
Alkalinity
Iron (II)
Comments
DTW
+/- 0.1
+/- 3%
+ 10%
+/- 10 mV
1535
250mL/min
OmL
6.45
15.6
365.3
266.6
3.36
287.1
-
23.02
1538
25OmUmin
750mL
6.47
15.6
366.3
206.9
4.46
286.5
-
23.06
1541
250mL./min
1.51-
6.47
15.7
365.9
183.1
4.01
286.7
-
-
23.10
1544
250mLJn-dn
2.25L
6.38
15.7
365.7
151.5
3.35
284.2
-
-
23.20
1547
250mLJn-dn
3.00L
6.24
15.7
364.9
111.3
3.96
284.6
-
-
23.25
Purge Time
Start:
OBSERVATIONS
i otai 3.uLt u. /v t,auons rurgea
1535 Purge Time End: 1547
Final Static Water Level: 23.25
Notes:
3-2 r za -0

0LaBella
Project Name:
Granville County Oxford Landfill
�
Location:
Oxford Landfill
Project No.:
2182022.01/02
2211W. Meadowview Rd Suite 101
Greensboro, NC 27407
Sampled By:
D. Knagge, N. Soto Rodriguez
Telephone: [phone]
Facsimile: [phone]
Date:
2/14/2020
WELL I.D.: NES-2S
Weather:
Sunny, 40's
WELL SAMPLING INFORMATION
Well Diameter: 2"
Static Water Level: 4.44
Depth of Well: 24.2
Length of Well Screen: -
Measuring Point: Top of Casing
Depth to Top of Pump: 22'
Pump Type: QED Bladder Pump
Tubing Type: Bonded Tubing
FIELD PARAMETER MFASUREMF,NT
Time
Pump Rate
Gallons
Purged
pH
Temp
°C
Conductivity
(mS/cm)
Turbidity
(NTU)
Dissolved 02
(m L)
Redox
(mV)
Alkalinity
Iron (II)
Comments
DTW
+/- O.l
+/- 3%
+ 10%
+/- 10 mV
1455
300 ml/min
OmL
6.08
14.0
194.9
51.93
0.88
331.6
-
-
5.15
1458
300 ml/min
900ML
6.01
14.0
193.0
49.17
0.57
326.6
-
-
5.25
1501
300 ml/min
1.8L
6.04
1 14.1
191.6
41.44
0.44
316.5
-
-
5.17
1504
300 ml/min
2.7L
5.99
14.2
190.9
39.66
0.41
309.5
-
-
5.16
1507
300 ml/min
3.6L
5.89
14.2
190.7
39.50
0.34
307.6
-
-
5.19
Purge Time
Start:
OBSERVATIONS
rorai 3.ou u.YD uauons t-urgea
1455 Purge Time End: 1507
Final Static Water Level: 5.19
Notes:

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
May 14, 2020
Van Burbach
Joyce Engineering -NC
2211 West Meadowview Rd
Boone Bldg, Suite 101
Greensboro, NC 27407
RE: Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
Dear Van Burbach:
Enclosed are the analytical results for sample(s) received by the laboratory on February 15, 2020. 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
This revision was issued on 4/14/20 to report the NC App I VOC list for sample "3901-NES2S" per client request.
This second revision was issued on 5/14/20 to include 1,4-dioxane in the 8260 list for samples 3901-MW7 and 3901-Field
Blank.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Nicole Gasiorowski
[e-mail]
[phone]
Project Manager
Enclosures
cc: Gretta Eller, LaBella Associates, D.P.C.
Rochelle Mesubed, Joyce Engineering
Miguel Vazquez, Joyce Engineering
�pQ ACcr?FO
C REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
9e without the written consent of Pace Analytical Services, LLC.
Page 1 of 39

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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
CERTIFICATIONS
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
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
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
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
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without the written consent of Pace Analytical Services, LLC. Page 2 of 39

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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE SUMMARY
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92465467001
3901-MW7
Water
02/14/2015:50
02/15/2011:04
92465467002
3901-Field Blank
Water
02/14/2016:05
02/15/2011:04
92465467003
3901-NES2S
Water
02/14/2015:10
02/15/2011:04
92465467004
3901-Trip Blank
Water
02/14/20 00:00
02/15/2011:04
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 39

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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
Analytes
Lab ID Sample ID
Method
Analysts
Reported
Laboratory
92465467001 3901-MW7
EPA 601OD
IDS
16
PASI-A
EPA 6020E
JOR
1
PASI-A
EPA 7470A
SOO
1
PASI-A
EPA 8260D
SAS
52
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
CJL
1
PASI-A
EPA 300.0 Rev 2.1 1993
BRJ
1
PASI-A
SM 4500-CI-E-2011
DMN
1
PASI-A
92465467002 3901-Field Blank
EPA 601OD
DS
16
PASI-A
EPA 6020E
JOR
1
PASI-A
EPA 7470A
SOO
1
PASI-A
EPA 8260D
CL
52
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
CJL
1
PASI-A
EPA 300.0 Rev 2.1 1993
BRJ
1
PASI-A
SM 4500-CI-E-2011
DMN
1
PASI-A
92465467003 3901-NES2S
EPA 8260D
SAS
50
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
92465467004 3901-Trip Blank
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
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without the written consent of Pace Analytical Services, LLC. Page 4 of 39

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Huntersville, NC 28078
[phone]
SUMMARY OF DETECTION
Project:
Pace Project No.:
Oxford Units 1&2 Blanks&Joint-Revised Report
92465467
Lab Sample ID
Client Sample ID
Method
Parameters
Result
Units
Report Limit
Analyzed Qualifiers
92465467001
3901-MW7
EPA 6010D
Barium
11.0
ug/L
5.0
02/27/20 17:35
EPA 6010D
Chromium
3.OJ
ug/L
5.0
02/27/20 17:35
EPA 6010D
Cobalt
2.7J
ug/L
5.0
02/27/20 17:35
EPA 6010D
Copper
5.5
ug/L
5.0
02/27/20 17:35
EPA 6010D
Iron
3750
ug/L
50.0
02/27/20 17:35
EPA 6010D
Manganese
85.8
ug/L
5.0
02/27/20 17:35
EPA 6010D
Nickel
2.5J
ug/L
5.0
02/27/20 17:35
EPA 6010D
Vanadium
9.2
ug/L
5.0
02/27/20 17:35
EPA 6010D
Zinc
9.6J
ug/L
10.0
02/27/20 17:35
SM 2320B-2011
Alkalinity, Total as CaCO3
139000
ug/L
5000
02/27/20 14:41
SM 2540C-2011
Total Dissolved Solids
249000
ug/L
25000
02/19/20 17:42
EPA 300.0 Rev 2.1 1993 Sulfate
52000
ug/L
1000
02/23/20 05:13
SM 4500-CI-E-2011
Chloride
9070
ug/L
1000
02/24/20 12:15
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC. Page 5 of 39

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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
Sample: 3901-MW7 Lab ID: 92465467001 Collected: 02/14/20 15:50 Received: 02/15/20 11:04 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Analytical Method: EPA 6010D Preparation Method: EPA 3010A
Pace Analytical Services -Asheville
Antimony
ND
ug/L
5.0
3.0
1
02/27/20 01:53
02/27/20 17:35
7440-36-0
Arsenic
ND
ug/L
10.0
4.7
1
02/27/20 01:53
02/27/20 17:35
7440-38-2
Barium
11.0
ug/L
5.0
1.0
1
02/27/20 01:53
02/27/20 17:35
7440-39-3
Beryllium
ND
ug/L
1.0
0.20
1
02/27/20 01:53
02/27/20 17:35
7440-41-7
Cadmium
ND
ug/L
1.0
0.40
1
02/27/20 01:53
02/27/20 17:35
7440-43-9
Chromium
3.OJ
ug/L
5.0
1.0
1
02/27/20 01:53
02/27/20 17:35
7440-47-3
Cobalt
2.7.1
ug/L
5.0
1.1
1
02/27/20 01:53
02/27/20 17:35
7440-48-4
Copper
5.5
ug/L
5.0
2.1
1
02/27/20 01:53
02/27/20 17:35
7440-50-8
Iron
3750
ug/L
50.0
19.5
1
02/27/20 01:53
02/27/20 17:35
7439-89-6
Lead
ND
ug/L
5.0
1.6
1
02/27/20 01:53
02/27/20 17:35
7439-92-1
Manganese
85.8
ug/L
5.0
0.90
1
02/27/20 01:53
02/27/20 17:35
7439-96-5
Nickel
2.5J
ug/L
5.0
0.90
1
02/27/20 01:53
02/27/20 17:35
7440-02-0
Selenium
ND
ug/L
10.0
4.7
1
02/27/20 01:53
02/27/20 17:35
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
02/27/20 01:53
02/27/20 17:35
7440-22-4
Vanadium
9.2
ug/L
5.0
1.3
1
02/27/20 01:53
02/27/20 17:35
7440-62-2
Zinc
9.6.1
ug/L
10.0
3.9
1
02/27/20 01:53
02/27/20 17:35
7440-66-6
6020 MET ICPMS
Analytical Method: EPA 6020B Preparation
Method: EPA
3010A
Pace Analytical Services
-Asheville
Thallium
ND
ug/L
0.10
0.060
1
02/27/20 02:29
03/04/20 03:35
7440-28-0
7470 Mercury
Mercury
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
Date: 05/14/2020 03:04 PM
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services -Asheville
ND ug/L 0.20 0.10 1 02/25/2013:52 02/26/2011:57 7439-97-6
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
ND
ug/L
10.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
5.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
6.2
1
02/25/20 13:33
67-64-1
0.90
1
02/25/20 13:33
107-13-1
0.15
1
02/25/20 13:33
71-43-2
0.34
1
02/25/20 13:33
74-97-5
0.26
1
02/25/20 13:33
75-27-4
0.62
1
02/25/20 13:33
75-25-2
0.62
1
02/25/20 13:33
74-83-9
3.3
1
02/25/20 13:33
78-93-3
0.40
1
02/25/20 13:33
75-15-0
0.22
1
02/25/20 13:33
56-23-5
0.23
1
02/25/20 13:33
108-90-7
0.49
1
02/25/20 13:33
75-00-3
2.3
1
02/25/20 13:33
67-66-3
0.39
1
02/25/20 13:33
74-87-3
0.26
1
02/25/20 13:33
96-12-8
0.41
1
02/25/20 13:33
124-48-1
0.26
1
02/25/20 13:33
106-93-4
0.46
1
02/25/20 13:33
74-95-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
v2
Page 6 of 39

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ANALYTICAL RESULTS
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
Sample: 3901-MW7 Lab ID: 92465467001 Collected: 02/14/20 15:50 Received: 02/15/20 11:04 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
1,4-Dioxane (p-Dioxane)
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)
2320B Alkalinity
Alkalinity, Total as CaCO3
2540C Total Dissolved Solids
Total Dissolved Solids
Date: 05/14/2020 03:04 PM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
1.0
0.29
1
02/25/2013:33
95-50-1
ND
ug/L
1.0
0.26
1
02/25/2013:33
106-46-7
ND
ug/L
1.0
0.54
1
02/25/2013:33
110-57-6 v1
ND
ug/L
1.0
0.27
1
02/25/2013:33
75-34-3
ND
ug/L
1.0
0.34
1
02/25/2013:33
107-06-2
ND
ug/L
1.0
0.24
1
02/25/2013:33
75-35-4
ND
ug/L
1.0
0.29
1
02/25/2013:33
156-59-2
ND
ug/L
1.0
0.25
1
02/25/2013:33
156-60-5
ND
ug/L
1.0
0.19
1
02/25/2013:33
78-87-5
ND
ug/L
1.0
0.30
1
02/25/20 13:33
10061-01-5
ND
ug/L
1.0
0.31
1
02/25/2013:33
10061-02-6
ND
ug/L
150
56.2
1
02/25/2013:33
123-91-1
ND
ug/L
1.0
0.26
1
02/25/2013:33
100-41-4
ND
ug/L
5.0
0.57
1
02/25/2013:33
591-78-6
ND
ug/L
20.0
12.5
1
02/25/2013:33
74-88-4
ND
ug/L
5.0
3.7
1
02/25/2013:33
75-09-2
ND
ug/L
5.0
4.5
1
02/25/2013:33
108-10-1
ND
ug/L
1.0
0.27
1
02/25/2013:33
100-42-5
ND
ug/L
1.0
0.34
1
02/25/2013:33
630-20-6
ND
ug/L
1.0
0.22
1
02/25/2013:33
79-34-5
ND
ug/L
1.0
0.16
1
02/25/2013:33
127-18-4
ND
ug/L
10.0
1.9
1
02/25/2013:33
109-99-9
ND
ug/L
1.0
0.24
1
02/25/2013:33
108-88-3
ND
ug/L
1.0
0.18
1
02/25/2013:33
71-55-6
ND
ug/L
1.0
0.24
1
02/25/2013:33
79-00-5
ND
ug/L
1.0
0.22
1
02/25/2013:33
79-01-6
ND
ug/L
1.0
0.31
1
02/25/2013:33
75-69-4
ND
ug/L
1.0
0.35
1
02/25/2013:33
96-18-4
ND
ug/L
2.0
1.4
1
02/25/2013:33
108-05-4
ND
ug/L
1.0
0.24
1
02/25/2013:33
75-01-4
ND
ug/L
1.0
0.63
1
02/25/2013:33
1330-20-7
105
%
70-130
1
02/25/2013:33
460-00-4
95
%
70-130
1
02/25/2013:33
17060-07-0
103
%
70-130
1
02/25/2013:33
2037-26-5
Analytical Method: SM 2320B-2011
Pace Analytical Services
-Asheville
139000
ug/L
5000
5000
1
02/27/2014:41
Analytical Method: SM 2540C-2011
Pace Analytical Services
-Asheville
249000
ug/L
25000
25000
1
02/19/2017:42
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 39

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
Sample: 3901-MW7
Parameters
Lab ID: 92465467001 Collected:
Report
Results Units Limit
02/14/20 15:50
MDL DF
Received: 02/15/20 11:04 Matrix: Water
Prepared Analyzed CAS No. Qual
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1
1993
Pace Analytical Services -Asheville
Sulfate
52000 ug/L 1000
500 1
02/23/20 05:13 14808-79-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
9070 ug/L 1000
500 1
02/24/2012:15 16887-00-6
Date: 05/14/2020 03:04 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 8 of 39

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
Sample: 3901-Field Blank Lab ID: 92465467002 Collected: 02/14/20 16:05 Received: 02/15/20 11:04 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Analytical Method: EPA 6010D Preparation Method: EPA 3010A
Pace Analytical Services -Asheville
Antimony
ND
ug/L
5.0
3.0
1
02/27/20 01:53
02/27/20 17:53
7440-36-0
Arsenic
ND
ug/L
10.0
4.7
1
02/27/20 01:53
02/27/20 17:53
7440-38-2
Barium
ND
ug/L
5.0
1.0
1
02/27/20 01:53
02/27/20 17:53
7440-39-3
Beryllium
ND
ug/L
1.0
0.20
1
02/27/20 01:53
02/27/20 17:53
7440-41-7
Cadmium
ND
ug/L
1.0
0.40
1
02/27/20 01:53
02/27/20 17:53
7440-43-9
Chromium
ND
ug/L
5.0
1.0
1
02/27/20 01:53
02/27/20 17:53
7440-47-3
Cobalt
ND
ug/L
5.0
1.1
1
02/27/20 01:53
02/27/20 17:53
7440-48-4
Copper
ND
ug/L
5.0
2.1
1
02/27/20 01:53
02/27/20 17:53
7440-50-8
Iron
ND
ug/L
50.0
19.5
1
02/27/20 01:53
02/27/20 17:53
7439-89-6
Lead
ND
ug/L
5.0
1.6
1
02/27/20 01:53
02/27/20 17:53
7439-92-1
Manganese
ND
ug/L
5.0
0.90
1
02/27/20 01:53
02/27/20 17:53
7439-96-5
Nickel
ND
ug/L
5.0
0.90
1
02/27/20 01:53
02/27/20 17:53
7440-02-0
Selenium
ND
ug/L
10.0
4.7
1
02/27/20 01:53
02/27/20 17:53
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
02/27/20 01:53
02/27/20 17:53
7440-22-4
Vanadium
ND
ug/L
5.0
1.3
1
02/27/20 01:53
02/27/20 17:53
7440-62-2
Zinc
ND
ug/L
10.0
3.9
1
02/27/20 01:53
02/27/20 17:53
7440-66-6
6020 MET ICPMS
Analytical Method: EPA 6020B Preparation
Method: EPA
3010A
Pace Analytical Services
-Asheville
Thallium
ND
ug/L
0.10
0.060
1
02/27/20 02:29
03/04/20 03:44
7440-28-0
7470 Mercury
Mercury
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
Date: 05/14/2020 03:04 PM
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services -Asheville
ND ug/L 0.20 0.10 1 02/25/2013:52 02/26/2011:59 7439-97-6
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
ND
ug/L
10.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
5.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
6.2
1
02/22/20 17:42
67-64-1
0.90
1
02/22/20 17:42
107-13-1
0.15
1
02/22/20 17:42
71-43-2
0.34
1
02/22/20 17:42
74-97-5
0.26
1
02/22/20 17:42
75-27-4
0.62
1
02/22/20 17:42
75-25-2
0.62
1
02/22/20 17:42
74-83-9
3.3
1
02/22/20 17:42
78-93-3
0.40
1
02/22/20 17:42
75-15-0
0.22
1
02/22/20 17:42
56-23-5
0.23
1
02/22/20 17:42
108-90-7
0.49
1
02/22/20 17:42
75-00-3
2.3
1
02/22/20 17:42
67-66-3
0.39
1
02/22/20 17:42
74-87-3
0.26
1
02/22/20 17:42
96-12-8
0.41
1
02/22/20 17:42
124-48-1
0.26
1
02/22/20 17:42
106-93-4
0.46
1
02/22/20 17:42
74-95-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
L2,v2
IH,v1
v2
Page 9 of 39

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
Sample: 3901-Field Blank Lab ID: 92465467002 Collected: 02/14/20 16:05 Received: 02/15/20 11:04 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
1,4-Dioxane (p-Dioxane)
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)
2320B Alkalinity
Alkalinity, Total as CaCO3
2540C Total Dissolved Solids
Total Dissolved Solids
Date: 05/14/2020 03:04 PM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
1.0
0.29
1
02/22/2017:42
95-50-1
ND
ug/L
1.0
0.26
1
02/22/2017:42
106-46-7
ND
ug/L
1.0
0.54
1
02/22/2017:42
110-57-6
ND
ug/L
1.0
0.27
1
02/22/2017:42
75-34-3
ND
ug/L
1.0
0.34
1
02/22/2017:42
107-06-2
ND
ug/L
1.0
0.24
1
02/22/2017:42
75-35-4
ND
ug/L
1.0
0.29
1
02/22/2017:42
156-59-2
ND
ug/L
1.0
0.25
1
02/22/2017:42
156-60-5
ND
ug/L
1.0
0.19
1
02/22/2017:42
78-87-5
ND
ug/L
1.0
0.30
1
02/22/20 17:42
10061-01-5
ND
ug/L
1.0
0.31
1
02/22/2017:42
10061-02-6
ND
ug/L
150
56.2
1
02/22/2017:42
123-91-1
ND
ug/L
1.0
0.26
1
02/22/2017:42
100-41-4
ND
ug/L
5.0
0.57
1
02/22/2017:42
591-78-6
ND
ug/L
20.0
12.5
1
02/22/2017:42
74-88-4
ND
ug/L
5.0
3.7
1
02/22/2017:42
75-09-2
ND
ug/L
5.0
4.5
1
02/22/2017:42
108-10-1
ND
ug/L
1.0
0.27
1
02/22/2017:42
100-42-5
ND
ug/L
1.0
0.34
1
02/22/2017:42
630-20-6
ND
ug/L
1.0
0.22
1
02/22/2017:42
79-34-5
ND
ug/L
1.0
0.16
1
02/22/2017:42
127-18-4
ND
ug/L
10.0
1.9
1
02/22/2017:42
109-99-9
ND
ug/L
1.0
0.24
1
02/22/2017:42
108-88-3
ND
ug/L
1.0
0.18
1
02/22/2017:42
71-55-6
ND
ug/L
1.0
0.24
1
02/22/2017:42
79-00-5
ND
ug/L
1.0
0.22
1
02/22/2017:42
79-01-6
ND
ug/L
1.0
0.31
1
02/22/2017:42
75-69-4
ND
ug/L
1.0
0.35
1
02/22/2017:42
96-18-4
ND
ug/L
2.0
1.4
1
02/22/2017:42
108-05-4
ND
ug/L
1.0
0.24
1
02/22/2017:42
75-01-4
ND
ug/L
1.0
0.63
1
02/22/2017:42
1330-20-7
99
%
70-130
1
02/22/2017:42
460-00-4
102
%
70-130
1
02/22/2017:42
17060-07-0
99
%
70-130
1
02/22/2017:42
2037-26-5
Analytical Method: SM 2320B-2011
Pace Analytical Services
-Asheville
ND
ug/L
5000
5000
1
02/27/2015:09
Analytical Method: SM 2540C-2011
Pace Analytical Services
-Asheville
ND
ug/L
25000
25000
1
02/19/2017:42
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
v1
v1
Page 10 of 39

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
Sample: 3901-Field Blank
Parameters
Lab ID: 92465467002 Collected:
Report
Results Units Limit
02/14/20 16:05
MDL DF
Received: 02/15/20 11:04 Matrix: Water
Prepared Analyzed CAS No. Qual
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1
1993
Pace Analytical Services -Asheville
Sulfate
ND ug/L 1000
500 1
02/25/20 04:50 14808-79-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
ND ug/L 1000
500 1
02/24/2012:16 16887-00-6
Date: 05/14/2020 03:04 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 11 of 39

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
Sample: 3901-NES2S Lab ID: 92465467003 Collected: 02/14/20 15:10 Received: 02/15/20 11:04 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Date: 05/14/2020 03:04 PM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
6.2
1
02/25/2013:51
67-64-1
ND
ug/L
10.0
0.90
1
02/25/2013:51
107-13-1
ND
ug/L
1.0
0.15
1
02/25/2013:51
71-43-2
ND
ug/L
1.0
0.34
1
02/25/2013:51
74-97-5
ND
ug/L
1.0
0.26
1
02/25/2013:51
75-27-4
ND
ug/L
1.0
0.62
1
02/25/2013:51
75-25-2
ND
ug/L
2.0
0.62
1
02/25/2013:51
74-83-9
ND
ug/L
5.0
3.3
1
02/25/2013:51
78-93-3
ND
ug/L
2.0
0.40
1
02/25/2013:51
75-15-0
ND
ug/L
1.0
0.22
1
02/25/2013:51
56-23-5
ND
ug/L
1.0
0.23
1
02/25/2013:51
108-90-7
ND
ug/L
1.0
0.49
1
02/25/2013:51
75-00-3
ND
ug/L
5.0
2.3
1
02/25/2013:51
67-66-3
ND
ug/L
1.0
0.39
1
02/25/2013:51
74-87-3
ND
ug/L
5.0
0.26
1
02/25/2013:51
96-12-8
ND
ug/L
1.0
0.41
1
02/25/2013:51
124-48-1
ND
ug/L
1.0
0.26
1
02/25/2013:51
106-93-4
ND
ug/L
1.0
0.46
1
02/25/2013:51
74-95-3
ND
ug/L
1.0
0.29
1
02/25/2013:51
95-50-1
ND
ug/L
1.0
0.26
1
02/25/2013:51
106-46-7
ND
ug/L
1.0
0.54
1
02/25/2013:51
110-57-6
ND
ug/L
1.0
0.27
1
02/25/2013:51
75-34-3
ND
ug/L
1.0
0.34
1
02/25/2013:51
107-06-2
ND
ug/L
1.0
0.24
1
02/25/2013:51
75-35-4
ND
ug/L
1.0
0.29
1
02/25/2013:51
156-59-2
ND
ug/L
1.0
0.25
1
02/25/2013:51
156-60-5
ND
ug/L
1.0
0.19
1
02/25/2013:51
78-87-5
ND
ug/L
1.0
0.30
1
02/25/20 13:51
10061-01-5
ND
ug/L
1.0
0.31
1
02/25/2013:51
10061-02-6
ND
ug/L
1.0
0.26
1
02/25/2013:51
100-41-4
ND
ug/L
5.0
0.57
1
02/25/2013:51
591-78-6
ND
ug/L
20.0
12.5
1
02/25/2013:51
74-88-4
ND
ug/L
5.0
3.7
1
02/25/2013:51
75-09-2
ND
ug/L
5.0
4.5
1
02/25/2013:51
108-10-1
ND
ug/L
1.0
0.27
1
02/25/2013:51
100-42-5
ND
ug/L
1.0
0.34
1
02/25/2013:51
630-20-6
ND
ug/L
1.0
0.22
1
02/25/2013:51
79-34-5
ND
ug/L
1.0
0.16
1
02/25/2013:51
127-18-4
ND
ug/L
1.0
0.24
1
02/25/2013:51
108-88-3
ND
ug/L
1.0
0.18
1
02/25/2013:51
71-55-6
ND
ug/L
1.0
0.24
1
02/25/2013:51
79-00-5
ND
ug/L
1.0
0.22
1
02/25/2013:51
79-01-6
ND
ug/L
1.0
0.31
1
02/25/2013:51
75-69-4
ND
ug/L
1.0
0.35
1
02/25/2013:51
96-18-4
ND
ug/L
2.0
1.4
1
02/25/2013:51
108-05-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 12 of 39

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
Sample: 3901-NES2S
Parameters
Lab ID: 92465467003 Collected:
Report
Results Units Limit
02/14/20 15:10
MDL DF
Received: 02/15/20 11:04 Matrix: Water
Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
Vinyl chloride
ND ug/L 1.0
0.24 1
02/25/20 13:51
75-01-4
Xylene (Total)
ND ug/L 1.0
0.63 1
02/25/20 13:51
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
103 % 70-130
1
02/25/20 13:51
460-00-4
1,2-Dichloroethane-d4 (S)
92 % 70-130
1
02/25/20 13:51
17060-07-0
Toluene-d8 (S)
106 % 70-130
1
02/25/20 13:51
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
1.2 1
02/19/20 01:42
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
85 % 50-150
1
02/19/20 01:42
17060-07-0
Toluene-d8 (S)
109 % 50-150
1
02/19/20 01:42
2037-26-5
Date: 05/14/2020 03:04 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 13 of 39

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
Sample: 3901-Trip Blank Lab ID: 92465467004 Collected: 02/14/20 00:00 Received: 02/15/20 11:04 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Tetrahydrofuran
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Date: 05/14/2020 03:04 PM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
6.2
1
02/22/2018:00
67-64-1
ND
ug/L
10.0
0.90
1
02/22/2018:00
107-13-1
ND
ug/L
1.0
0.15
1
02/22/2018:00
71-43-2
ND
ug/L
1.0
0.34
1
02/22/2018:00
74-97-5
ND
ug/L
1.0
0.26
1
02/22/2018:00
75-27-4
ND
ug/L
1.0
0.62
1
02/22/2018:00
75-25-2
ND
ug/L
2.0
0.62
1
02/22/2018:00
74-83-9
ND
ug/L
5.0
3.3
1
02/22/2018:00
78-93-3
ND
ug/L
2.0
0.40
1
02/22/2018:00
75-15-0
ND
ug/L
1.0
0.22
1
02/22/2018:00
56-23-5
ND
ug/L
1.0
0.23
1
02/22/2018:00
108-90-7
ND
ug/L
1.0
0.49
1
02/22/2018:00
75-00-3
ND
ug/L
5.0
2.3
1
02/22/2018:00
67-66-3
ND
ug/L
1.0
0.39
1
02/22/2018:00
74-87-3
ND
ug/L
5.0
0.26
1
02/22/2018:00
96-12-8
ND
ug/L
1.0
0.41
1
02/22/2018:00
124-48-1
ND
ug/L
1.0
0.26
1
02/22/2018:00
106-93-4
ND
ug/L
1.0
0.46
1
02/22/2018:00
74-95-3
ND
ug/L
1.0
0.29
1
02/22/2018:00
95-50-1
ND
ug/L
1.0
0.26
1
02/22/2018:00
106-46-7
ND
ug/L
1.0
0.54
1
02/22/2018:00
110-57-6
ND
ug/L
1.0
0.27
1
02/22/2018:00
75-34-3
ND
ug/L
1.0
0.34
1
02/22/2018:00
107-06-2
ND
ug/L
1.0
0.24
1
02/22/2018:00
75-35-4
ND
ug/L
1.0
0.29
1
02/22/2018:00
156-59-2
ND
ug/L
1.0
0.25
1
02/22/2018:00
156-60-5
ND
ug/L
1.0
0.19
1
02/22/2018:00
78-87-5
ND
ug/L
1.0
0.30
1
02/22/20 18:00
10061-01-5
ND
ug/L
1.0
0.31
1
02/22/2018:00
10061-02-6
ND
ug/L
1.0
0.26
1
02/22/2018:00
100-41-4
ND
ug/L
5.0
0.57
1
02/22/2018:00
591-78-6
ND
ug/L
20.0
12.5
1
02/22/2018:00
74-88-4
ND
ug/L
5.0
3.7
1
02/22/2018:00
75-09-2
ND
ug/L
5.0
4.5
1
02/22/2018:00
108-10-1
ND
ug/L
1.0
0.27
1
02/22/2018:00
100-42-5
ND
ug/L
1.0
0.34
1
02/22/2018:00
630-20-6
ND
ug/L
1.0
0.22
1
02/22/2018:00
79-34-5
ND
ug/L
1.0
0.16
1
02/22/2018:00
127-18-4
ND
ug/L
10.0
1.9
1
02/22/2018:00
109-99-9
ND
ug/L
1.0
0.24
1
02/22/2018:00
108-88-3
ND
ug/L
1.0
0.18
1
02/22/2018:00
71-55-6
ND
ug/L
1.0
0.24
1
02/22/2018:00
79-00-5
ND
ug/L
1.0
0.22
1
02/22/2018:00
79-01-6
ND
ug/L
1.0
0.31
1
02/22/2018:00
75-69-4
ND
ug/L
1.0
0.35
1
02/22/2018:00
96-18-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
L2,v2
IH.v1
v2
v1
v1
Page 14 of 39

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
Sample: 3901-Trip Blank
Parameters
Lab ID: 92465467004 Collected:
Report
Results Units Limit
02/14/20 00:00
MDL DF
Received: 02/15/20 11:04 Matrix: Water
Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
Vinyl acetate
ND ug/L 2.0
1.4
1
02/22/20 18:00
108-05-4
Vinyl chloride
ND ug/L 1.0
0.24
1
02/22/20 18:00
75-01-4
Xylene (Total)
ND ug/L 1.0
0.63
1
02/22/20 18:00
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
98 % 70-130
1
02/22/20 18:00
460-00-4
1,2-Dichloroethane-d4 (S)
102 % 70-130
1
02/22/20 18:00
17060-07-0
Toluene-d8 (S)
97 % 70-130
1
02/22/20 18:00
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
1.2
1
02/18/20 21:18
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
96 % 50-150
1
02/18/20 21:18
17060-07-0
Toluene-d8 (S)
108 % 50-150
1
02/18/20 21:18
2037-26-5
Date: 05/14/2020 03:04 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 15 of 39

Pace Analytical Services, LLC
lac,
Analyilcal ® 9800 Kincey Ave. Suite 100
Huntersville, NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
QC Batch: 526899 Analysis Method: EPA 7470A
QC Batch Method: EPA 7470A Analysis Description: 7470 Mercury
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92465467001, 92465467002
METHOD BLANK: 2815383 Matrix: Water
Associated Lab Samples: 92465467001, 92465467002
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Mercury ug/L ND 0.20 0.10 02/26/2011:23
LABORATORY CONTROL SAMPLE: 2815384
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Mercury ug/L 2.5 2.6 104 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2815385 2815386
MS MSD
92463940003 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Mercury ug/L ND 2.5 2.5 2.4 2.5 93 100 75-125 8 25
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/14/2020 03:04 PM without the written consent of Pace Analytical Services, LLC.
Page 16 of 39

Pace Analytical Services, LLC
lac,
Analyilcal ® 9800 Kincey Ave. Suite 100
Huntersville, NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
QC Batch: 527313 Analysis Method: EPA 6010D
QC Batch Method: EPA 3010A Analysis Description: 6010 MET
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92465467001, 92465467002
METHOD BLANK: 2817547
Associated Lab Samples: 92465467001, 92465467002
Parameter Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed
Antimony
ug/L
ND
5.0
3.0
02/27/2017:29
Arsenic
ug/L
ND
10.0
4.7
02/27/2017:29
Barium
ug/L
ND
5.0
1.0
02/27/2017:29
Beryllium
ug/L
ND
1.0
0.20
02/27/2017:29
Cadmium
ug/L
ND
1.0
0.40
02/27/2017:29
Chromium
ug/L
ND
5.0
1.0
02/27/2017:29
Cobalt
ug/L
ND
5.0
1.1
02/27/2017:29
Copper
ug/L
ND
5.0
2.1
02/27/2017:29
Iron
ug/L
ND
50.0
19.5
02/27/2017:29
Lead
ug/L
ND
5.0
1.6
02/27/2017:29
Manganese
ug/L
ND
5.0
0.90
02/27/2017:29
Nickel
ug/L
ND
5.0
0.90
02/27/2017:29
Selenium
ug/L
ND
10.0
4.7
02/27/2017:29
Silver
ug/L
ND
5.0
2.5
02/27/2017:29
Vanadium
ug/L
ND
5.0
1.3
02/27/2017:29
Zinc
ug/L
ND
10.0
3.9
02/27/2017:29
LABORATORY CONTROL SAMPLE:
Parameter
2817548
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
Antimony
ug/L
500
486
97
80-120
Arsenic
ug/L
500
457
91
80-120
Barium
ug/L
500
476
95
80-120
Beryllium
ug/L
500
474
95
80-120
Cadmium
ug/L
500
477
95
80-120
Chromium
ug/L
500
478
96
80-120
Cobalt
ug/L
500
476
95
80-120
Copper
ug/L
500
479
96
80-120
Iron
ug/L
5000
4830
97
80-120
Lead
ug/L
500
476
95
80-120
Manganese
ug/L
500
469
94
80-120
Nickel
ug/L
500
477
95
80-120
Selenium
ug/L
500
482
96
80-120
Silver
ug/L
250
238
95
80-120
Vanadium
ug/L
500
473
95
80-120
Zinc
ug/L
500
470
94
80-120
Qualifiers
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: 05/14/2020 03:04 PM without the written consent of Pace Analytical Services, LLC.
Page 17 of 39

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project:
Pace Project No.:
Oxford Units 1&2 Blanks&Joint-Revised Report
92465467
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2817549
2817550
MS
MSD
92465467001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
Antimony
ug/L
ND
500
500
523
535
105
107
75-125
2
20
Arsenic
ug/L
ND
500
500
510
510
102
102
75-125
0
20
Barium
ug/L
11.0
500
500
513
519
100
102
75-125
1
20
Beryllium
ug/L
ND
500
500
515
522
103
104
75-125
1
20
Cadmium
ug/L
ND
500
500
506
513
101
103
75-125
1
20
Chromium
ug/L
3.OJ
500
500
507
513
101
102
75-125
1
20
Cobalt
ug/L
2.7J
500
500
494
497
98
99
75-125
1
20
Copper
ug/L
5.5
500
500
514
519
102
103
75-125
1
20
Iron
ug/L
3750
5000
5000
9160
9090
108
107
75-125
1
20
Lead
ug/L
ND
500
500
499
507
100
101
75-125
2
20
Manganese
ug/L
85.8
500
500
585
590
100
101
75-125
1
20
Nickel
ug/L
2.5J
500
500
494
499
98
99
75-125
1
20
Selenium
ug/L
ND
500
500
538
550
107
109
75-125
2
20
Silver
ug/L
ND
250
250
255
258
102
103
75-125
1
20
Vanadium
ug/L
9.2
500
500
519
525
102
103
75-125
1
20
Zinc
ug/L
9.6J
500
500
512
516
100
101
75-125
1
20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/14/2020 03:04 PM without the written consent of Pace Analytical Services, LLC.
Page 18 of 39

Pace Analytical Services, LLC
lac,
Analyilcal ® 9800 Kincey Ave. Suite 100
Huntersville, NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
QC Batch: 527317 Analysis Method: EPA 6020B
QC Batch Method: EPA 3010A Analysis Description: 6020 MET
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92465467001, 92465467002
METHOD BLANK: 2817563 Matrix: Water
Associated Lab Samples: 92465467001, 92465467002
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Thallium ug/L ND 0.10 0.060 03/04/20 03:26
LABORATORY CONTROL SAMPLE: 2817564
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Thallium ug/L 10 9.8 98 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2817565 2817566
MS MSD
92465467002 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Thallium ug/L ND 10 10 9.8 9.8 98 98 75-125 0 20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/14/2020 03:04 PM without the written consent of Pace Analytical Services, LLC.
Page 19 of 39

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
QC Batch: 526430 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92465467002, 92465467004
METHOD BLANK: 2813411
Associated Lab Samples: 92465467002, 92465467004
Parameter Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed
1,1,1,2-Tetrachloroethane
ug/L
ND
1.0
0.34
02/22/20 17:25
1,1,1-Trichloroethane
ug/L
ND
1.0
0.18
02/22/20 17:25
1,1,2,2-Tetrachloroethane
ug/L
ND
1.0
0.22
02/22/20 17:25
1,1,2-Trichloroethane
ug/L
ND
1.0
0.24
02/22/20 17:25
1,1-Dichloroethane
ug/L
ND
1.0
0.27
02/22/20 17:25
1,1-Dichloroethene
ug/L
ND
1.0
0.24
02/22/20 17:25
1,2,3-Trichloropropane
ug/L
ND
1.0
0.35
02/22/20 17:25
1,2-Dibromo-3-chloropropane
ug/L
ND
5.0
0.26
02/22/20 17:25
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
0.26
02/22/20 17:25
1,2-Dichlorobenzene
ug/L
ND
1.0
0.29
02/22/20 17:25
1,2-Dichloroethane
ug/L
ND
1.0
0.34
02/22/20 17:25
1,2-Dichloropropane
ug/L
ND
1.0
0.19
02/22/20 17:25
1,4-Dichlorobenzene
ug/L
ND
1.0
0.26
02/22/20 17:25
1,4-Dioxane (p-Dioxane)
ug/L
ND
150
56.2
02/22/20 17:25
2-Butanone (MEK)
ug/L
ND
5.0
3.3
02/22/20 17:25
2-Hexanone
ug/L
ND
5.0
0.57
02/22/20 17:25
4-Methyl-2-pentanone (MIBK)
ug/L
ND
5.0
4.5
02/22/20 17:25
Acetone
ug/L
ND
25.0
6.2
02/22/20 17:25
Acrylonitrile
ug/L
ND
10.0
0.90
02/22/20 17:25
Benzene
ug/L
ND
1.0
0.15
02/22/20 17:25
Bromochloromethane
ug/L
ND
1.0
0.34
02/22/20 17:25
Bromodichloromethane
ug/L
ND
1.0
0.26
02/22/20 17:25
Bromoform
ug/L
ND
1.0
0.62
02/22/20 17:25
Bromomethane
ug/L
ND
2.0
0.62
02/22/20 17:25
Carbon disulfide
ug/L
ND
2.0
0.40
02/22/20 17:25
Carbon tetrachloride
ug/L
ND
1.0
0.22
02/22/20 17:25
Chlorobenzene
ug/L
ND
1.0
0.23
02/22/20 17:25
Chloroethane
ug/L
ND
1.0
0.49
02/22/20 17:25
Chloroform
ug/L
ND
5.0
2.3
02/22/20 17:25
Chloromethane
ug/L
ND
1.0
0.39
02/22/20 17:25
cis-1,2-Dichloroethene
ug/L
ND
1.0
0.29
02/22/20 17:25
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.30
02/22/20 17:25
Dibromochloromethane
ug/L
ND
1.0
0.41
02/22/20 17:25
Dibromomethane
ug/L
ND
1.0
0.46
02/22/20 17:25
Ethylbenzene
ug/L
ND
1.0
0.26
02/22/20 17:25
lodomethane
ug/L
ND
20.0
12.5
02/22/20 17:25
Methylene Chloride
ug/L
ND
5.0
3.7
02/22/20 17:25
Styrene
ug/L
ND
1.0
0.27
02/22/20 17:25
Tetrachloroethene
ug/L
ND
1.0
0.16
02/22/20 17:25
Tetrahydrofuran
ug/L
ND
10.0
1.9
02/22/20 17:25
Qualifiers
v2
v2
IH,v1
v1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 05/14/2020 03:04 PM without the written consent of Pace Analytical Services, LLC. Page 20 of 39

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
METHOD BLANK: 2813411
Associated Lab Samples: 92465467002, 92465467004
Parameter
Units
Toluene
ug/L
trans-1,2-Dichloroethene
ug/L
trans- 1,3-Dichloropropene
ug/L
trans-1,4-Dichloro-2-butene
ug/L
Trichloroethene
ug/L
Trichlorofluoromethane
ug/L
Vinyl acetate
ug/L
Vinyl chloride
ug/L
Xylene (Total)
ug/L
1,2-Dichloroethane-d4 (S)
%
4-Bromofluorobenzene (S)
%
Toluene-d8 (S)
%
LABORATORY CONTROL SAMPLE: 2813412
Matrix: Water
Blank
Result
Reporting
Limit
ND
1.0
ND
1.0
ND
1.0
ND
1.0
ND
1.0
ND
1.0
ND
2.0
ND
1.0
ND
1.0
102
70-130
101
70-130
99
70-130
MDL Analyzed
0.24
02/22/20 17:25
0.25
02/22/20 17:25
0.31
02/22/20 17:25
0.54
02/22/20 17:25
0.22
02/22/20 17:25
0.31
02/22/20 17:25
1.4
02/22/20 17:25
0.24
02/22/20 17:25
0.63
02/22/20 17:25
02/22/20 17:25
02/22/20 17:25
02/22/20 17:25
v1
Qualifiers
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
50
49.3
99
70-130
1,1,1-Trichloroethane
ug/L
50
50.6
101
70-130
1,1,2,2-Tetrachloroethane
ug/L
50
41.3
83
70-130
1,1,2-Trichloroethane
ug/L
50
51.3
103
70-130
1,1-Dichloroethane
ug/L
50
50.9
102
70-130
1,1-Dichloroethene
ug/L
50
51.4
103
70-130
1,2,3-Trichloropropane
ug/L
50
42.7
85
70-130
1,2-Dibromo-3-chloropropane
ug/L
50
39.7
79
70-130 v3
1,2-Dibromoethane (EDB)
ug/L
50
45.7
91
70-130
1,2-Dichlorobenzene
ug/L
50
47.8
96
70-130
1,2-Dichloroethane
ug/L
50
51.6
103
70-130
1,2-Dichloropropane
ug/L
50
53.6
107
70-130
1,4-Dichlorobenzene
ug/L
50
47.5
95
70-130
1,4-Dioxane(p-Dioxane)
ug/L
1000
1300
130
59-169
2-Butanone (MEK)
ug/L
100
103
103
64-135
2-Hexanone
ug/L
100
90.1
90
66-135
4-Methyl-2-pentanone (MIBK)
ug/L
100
106
106
70-130
Acetone
ug/L
100
109
109
61-157
Acrylonitrile
ug/L
250
263
105
61-143
Benzene
ug/L
50
50.0
100
70-130
Bromochloromethane
ug/L
50
50.9
102
70-130
Bromodichloromethane
ug/L
50
48.7
97
70-130
Bromoform
ug/L
50
30.5
61
70-130 L2,v3
Bromomethane
ug/L
50
61.9
124
38-130lH,v1
Carbon disulfide
ug/L
50
44.6
89
68-130
Carbon tetrachloride
ug/L
50
53.3
107
70-130
Chlorobenzene
ug/L
50
47.7
95
70-130
Chloroethane
ug/L
50
51.8
104
37-142
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: 05/14/2020 03:04 PM without the written consent of Pace Analytical Services, LLC. Page 21 of 39

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
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QUALITY CONTROL DATA
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
LABORATORY CONTROL SAMPLE:
Parameter
2813412
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
Chloroform
ug/L
50
49.0
98
70-130
Chloromethane
ug/L
50
47.4
95
48-130
cis-1,2-Dichloroethene
ug/L
50
53.6
107
70-130
cis-1,3-Dichloropropene
ug/L
50
48.0
96
70-130
Dibromochloromethane
ug/L
50
41.2
82
70-130
Dibromomethane
ug/L
50
55.4
111
70-130
Ethylbenzene
ug/L
50
45.8
92
70-130
lodomethane
ug/L
100
126
126
40-130 v1
Methylene Chloride
ug/L
50
55.6
111
67-132
Styrene
ug/L
50
47.8
96
70-130
Tetrachloroethene
ug/L
50
49.8
100
69-130
Tetrahydrofuran
ug/L
500
494
99
62-130
Toluene
ug/L
50
51.2
102
70-130
trans-1,2-Dichloroethene
ug/L
50
51.5
103
70-130
trans- 1,3-Dichloropropene
ug/L
50
46.7
93
70-130
trans-1,4-Dichloro-2-butene
ug/L
50
60.8
122
35-189 v1
Trichloroethene
ug/L
50
56.8
114
70-130
Trichlorofluoromethane
ug/L
50
48.5
97
63-130
Vinyl acetate
ug/L
100
115
115
55-143
Vinyl chloride
ug/L
50
59.7
119
70-131
Xylene (Total)
ug/L
150
143
95
70-130
1,2-Dichloroethane-d4 (S)
%
94
70-130
4-Bromofluorobenzene (S)
%
98
70-130
Toluene-d8 (S)
%
100
70-130
MATRIX SPIKE SAMPLE:
Parameter
2813414
Units
92465275002
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
20
22.4
112
73-134
1,1,1-Trichloroethane
ug/L
ND
20
22.8
114
82-143
1,1,2,2-Tetrachloroethane
ug/L
ND
20
22.9
115
70-136
1,1,2-Trichloroethane
ug/L
ND
20
22.6
113
70-135
1,1-Dichloroethane
ug/L
ND
20
21.9
109
70-139
1,1-Dichloroethene
ug/L
ND
20
22.3
112
70-154
1,2,3-Trichloropropane
ug/L
ND
20
22.2
111
71-137
1,2-Dibromo-3-chloropropane
ug/L
ND
20
23.8
119
65-134
1,2-Dibromoethane (EDB)
ug/L
ND
20
22.6
113
70-137
1,2-Dichlorobenzene
ug/L
ND
20
22.9
114
70-133
1,2-Dichloroethane
ug/L
ND
20
22.0
110
70-137
1,2-Dichloropropane
ug/L
ND
20
22.3
111
70-140
1,4-Dichlorobenzene
ug/L
ND
20
22.6
113
70-133
2-Butanone (MEK)
ug/L
ND
40
48.9
122
60-139
2-Hexanone
ug/L
ND
40
46.5
116
65-138
4-Methyl-2-pentanone (MIBK)
ug/L
ND
40
45.5
114
65-135
Acetone
ug/L
ND
40
46.0
115
60-148
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: 05/14/2020 03:04 PM without the written consent of Pace Analytical Services, LLC. Page 22 of 39

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
MATRIX SPIKE SAMPLE:
Parameter
2813414
Units
92465275002
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
Acrylonitrile
ug/L
ND
100
116
116
64-147
Benzene
ug/L
ND
20
21.6
108
70-151
Bromochloromethane
ug/L
ND
20
23.6
118
70-141
Bromodichloromethane
ug/L
ND
20
21.2
106
70-138
Bromoform
ug/L
ND
20
20.8
104
63-130
Bromomethane
ug/L
ND
20
23.8
119
15-152
Carbon disulfide
ug/L
ND
20
22.8
114
69-149
Carbon tetrachloride
ug/L
ND
20
22.9
115
70-143
Chlorobenzene
ug/L
ND
20
22.1
111
70-138
Chloroethane
ug/L
ND
20
20.5
102
52-163 v3
Chloroform
ug/L
ND
20
23.0
115
70-139
Chloromethane
ug/L
ND
20
17.5
88
41-139 v3
cis-1,2-Dichloroethene
ug/L
ND
20
22.0
110
70-141
cis-1,3-Dichloropropene
ug/L
ND
20
21.6
108
70-137
Dibromochloromethane
ug/L
ND
20
21.9
109
70-134
Dibromomethane
ug/L
ND
20
22.7
114
70-138
Ethylbenzene
ug/L
ND
20
21.9
110
66-153
lodomethane
ug/L
ND
40
39.7
99
20-138
Methylene Chloride
ug/L
ND
20
21.7
108
42-159
Styrene
ug/L
ND
20
22.1
111
70-135
Tetrachloroethene
ug/L
ND
20
22.3
111
59-143
Tetrahydrofuran
ug/L
ND
200
231
116
70-133
Toluene
ug/L
ND
20
21.5
107
59-148
trans-1,2-Dichloroethene
ug/L
ND
20
22.5
113
70-146
trans- 1,3-Dichloropropene
ug/L
ND
20
21.5
107
70-135
trans-1,4-Dichloro-2-butene
ug/L
ND
20
23.0
115
47-1351K
Trichloroethene
ug/L
ND
20
22.0
110
70-147
Trichlorofluoromethane
ug/L
ND
20
21.4
107
70-148
Vinyl acetate
ug/L
ND
40
47.0
117
49-151
Vinyl chloride
ug/L
ND
20
19.3
97
70-156 v3
Xylene (Total)
ug/L
ND
60
66.0
110
63-158
1,2-Dichloroethane-d4 (S)
%
100
70-130
4-Bromofluorobenzene (S)
%
98
70-130
Toluene-d8 (S)
%
97
70-130
SAMPLE DUPLICATE: 2813413
92465275001
Dup
Max
Parameter
Units
Result
Result RPD
RPD Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,1-Trichloroethane
ug/L
ND
ND
30
1,1,2,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,2-Trichloroethane
ug/L
ND
ND
30
1,1-Dichloroethane
ug/L
ND
ND
30
1,1-Dichloroethene
ug/L
ND
ND
30
1,2,3-Trichloropropane
ug/L
ND
ND
30
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: 05/14/2020 03:04 PM without the written consent of Pace Analytical Services, LLC. Page 23 of 39

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
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QUALITY CONTROL DATA
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
SAMPLE DUPLICATE: 2813413
Parameter
Units
92465275001
Result
Dup
Result RPD
Max
RPD
1,2-Dibromo-3-chloropropane
ug/L
ND
ND
30
1,2-Dibromoethane (EDB)
ug/L
ND
ND
30
1,2-Dichlorobenzene
ug/L
ND
ND
30
1,2-Dichloroethane
ug/L
ND
ND
30
1,2-Dichloropropane
ug/L
ND
ND
30
1,4-Dichlorobenzene
ug/L
ND
ND
30
2-Butanone (MEK)
ug/L
ND
ND
30
2-Hexanone
ug/L
ND
ND
30
4-Methyl-2-pentanone (MIBK)
ug/L
ND
ND
30
Acetone
ug/L
ND
ND
30
Acrylonitrile
ug/L
ND
ND
30
Benzene
ug/L
ND
ND
30
Bromochloromethane
ug/L
ND
ND
30
Bromodichloromethane
ug/L
ND
ND
30
Bromoform
ug/L
ND
ND
30
Bromomethane
ug/L
ND
ND
30
Carbon disulfide
ug/L
ND
ND
30
Carbon tetrachloride
ug/L
ND
ND
30
Chlorobenzene
ug/L
ND
ND
30
Chloroethane
ug/L
ND
ND
30 v2
Chloroform
ug/L
ND
ND
30
Chloromethane
ug/L
ND
ND
30 v2
cis-1,2-Dichloroethene
ug/L
ND
ND
30
cis-1,3-Dichloropropene
ug/L
ND
ND
30
Dibromochloromethane
ug/L
ND
ND
30
Dibromomethane
ug/L
ND
ND
30
Ethylbenzene
ug/L
ND
ND
30
lodomethane
ug/L
ND
ND
30
Methylene Chloride
ug/L
ND
ND
30
Styrene
ug/L
ND
ND
30
Tetrachloroethene
ug/L
ND
ND
30
Tetrahydrofuran
ug/L
ND
ND
30
Toluene
ug/L
ND
ND
30
trans-1,2-Dichloroethene
ug/L
ND
ND
30
trans- 1,3-Dichloropropene
ug/L
ND
ND
30
trans-1,4-Dichloro-2-butene
ug/L
ND
ND
301K
Trichloroethene
ug/L
ND
ND
30
Trichlorofluoromethane
ug/L
ND
ND
30
Vinyl acetate
ug/L
ND
ND
30
Vinyl chloride
ug/L
ND
ND
30 v2
Xylene (Total)
ug/L
ND
ND
30
1,2-Dichloroethane-d4 (S)
%
105
106
4-Bromofluorobenzene (S)
%
100
98
Toluene-d8 (S)
%
100
98
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
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Date: 05/14/2020 03:04 PM without the written consent of Pace Analytical Services, LLC. Page 24 of 39

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
QC Batch: 526431 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92465467001, 92465467003
METHOD BLANK: 2813421
Associated Lab Samples: 92465467001, 92465467003
Parameter Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed
1,1,1,2-Tetrachloroethane
ug/L
ND
1.0
0.34
02/25/20 12:39
1,1,1-Trichloroethane
ug/L
ND
1.0
0.18
02/25/20 12:39
1,1,2,2-Tetrachloroethane
ug/L
ND
1.0
0.22
02/25/20 12:39
1,1,2-Trichloroethane
ug/L
ND
1.0
0.24
02/25/20 12:39
1,1-Dichloroethane
ug/L
ND
1.0
0.27
02/25/20 12:39
1,1-Dichloroethene
ug/L
ND
1.0
0.24
02/25/20 12:39
1,2,3-Trichloropropane
ug/L
ND
1.0
0.35
02/25/20 12:39
1,2-Dibromo-3-chloropropane
ug/L
ND
5.0
0.26
02/25/20 12:39
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
0.26
02/25/20 12:39
1,2-Dichlorobenzene
ug/L
ND
1.0
0.29
02/25/20 12:39
1,2-Dichloroethane
ug/L
ND
1.0
0.34
02/25/20 12:39
1,2-Dichloropropane
ug/L
ND
1.0
0.19
02/25/20 12:39
1,4-Dichlorobenzene
ug/L
ND
1.0
0.26
02/25/20 12:39
1,4-Dioxane (p-Dioxane)
ug/L
ND
150
56.2
02/25/20 12:39
2-Butanone (MEK)
ug/L
ND
5.0
3.3
02/25/20 12:39
2-Hexanone
ug/L
ND
5.0
0.57
02/25/20 12:39
4-Methyl-2-pentanone (MIBK)
ug/L
ND
5.0
4.5
02/25/20 12:39
Acetone
ug/L
ND
25.0
6.2
02/25/20 12:39
Acrylonitrile
ug/L
ND
10.0
0.90
02/25/20 12:39
Benzene
ug/L
ND
1.0
0.15
02/25/20 12:39
Bromochloromethane
ug/L
ND
1.0
0.34
02/25/20 12:39
Bromodichloromethane
ug/L
ND
1.0
0.26
02/25/20 12:39
Bromoform
ug/L
ND
1.0
0.62
02/25/20 12:39
Bromomethane
ug/L
ND
2.0
0.62
02/25/20 12:39
Carbon disulfide
ug/L
ND
2.0
0.40
02/25/20 12:39
Carbon tetrachloride
ug/L
ND
1.0
0.22
02/25/20 12:39
Chlorobenzene
ug/L
ND
1.0
0.23
02/25/20 12:39
Chloroethane
ug/L
ND
1.0
0.49
02/25/20 12:39
Chloroform
ug/L
ND
5.0
2.3
02/25/20 12:39
Chloromethane
ug/L
ND
1.0
0.39
02/25/20 12:39 v2
cis-1,2-Dichloroethene
ug/L
ND
1.0
0.29
02/25/20 12:39
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.30
02/25/20 12:39
Dibromochloromethane
ug/L
ND
1.0
0.41
02/25/20 12:39
Dibromomethane
ug/L
ND
1.0
0.46
02/25/20 12:39
Ethylbenzene
ug/L
ND
1.0
0.26
02/25/20 12:39
lodomethane
ug/L
ND
20.0
12.5
02/25/20 12:39
Methylene Chloride
ug/L
ND
5.0
3.7
02/25/20 12:39
Styrene
ug/L
ND
1.0
0.27
02/25/20 12:39
Tetrachloroethene
ug/L
ND
1.0
0.16
02/25/20 12:39
Tetrahydrofuran
ug/L
ND
10.0
1.9
02/25/20 12:39
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: 05/14/2020 03:04 PM without the written consent of Pace Analytical Services, LLC. Page 25 of 39

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
METHOD BLANK: 2813421
Associated Lab Samples: 92465467001, 92465467003
Parameter Units
Matrix:
Blank
Result
Water
Reporting
Limit MDL
Toluene
ug/L
ND
1.0
trans-1,2-Dichloroethene
ug/L
ND
1.0
trans- 1,3-Dichloropropene
ug/L
ND
1.0
trans-1,4-Dichloro-2-butene
ug/L
ND
1.0
Trichloroethene
ug/L
ND
1.0
Trichlorofluoromethane
ug/L
ND
1.0
Vinyl acetate
ug/L
ND
2.0
Vinyl chloride
ug/L
ND
1.0
Xylene (Total)
ug/L
ND
1.0
1,2-Dichloroethane-d4 (S)
%
100
70-130
4-Bromofluorobenzene (S)
%
109
70-130
Toluene-d8(S)
%
101
70-130
Analyzed
0.24
02/25/20 12:39
0.25
02/25/20 12:39
0.31
02/25/20 12:39
0.54
02/25/20 12:39
0.22
02/25/20 12:39
0.31
02/25/20 12:39
1.4
02/25/20 12:39
0.24
02/25/20 12:39
0.63
02/25/20 12:39
02/25/20 12:39
02/25/20 12:39
02/25/20 12:39
LABORATORY CONTROL SAMPLE:
Parameter
2813422
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,1,1,2-Tetrachloroethane
ug/L
50
51.5
103
70-130
1,1,1-Trichloroethane
ug/L
50
50.0
100
70-130
1,1,2,2-Tetrachloroethane
ug/L
50
50.1
100
70-130
1,1,2-Trichloroethane
ug/L
50
52.0
104
70-130
1,1-Dichloroethane
ug/L
50
47.5
95
70-130
1,1-Dichloroethene
ug/L
50
49.6
99
70-130
1,2,3-Trichloropropane
ug/L
50
52.9
106
70-130
1,2-Dibromo-3-chloropropane
ug/L
50
53.3
107
70-130
1,2-Dibromoethane (EDB)
ug/L
50
53.3
107
70-130
1,2-Dichlorobenzene
ug/L
50
50.2
100
70-130
1,2-Dichloroethane
ug/L
50
46.3
93
70-130
1,2-Dichloropropane
ug/L
50
50.4
101
70-130
1,4-Dichlorobenzene
ug/L
50
49.0
98
70-130
1,4-Dioxane(p-Dioxane)
ug/L
1000
1100
110
59-169
2-Butanone (MEK)
ug/L
100
94.2
94
64-135
2-Hexanone
ug/L
100
97.6
98
66-135
4-Methyl-2-pentanone (MIBK)
ug/L
100
96.2
96
70-130
Acetone
ug/L
100
93.6
94
61-157
Acrylonitrile
ug/L
250
241
96
61-143
Benzene
ug/L
50
49.4
99
70-130
Bromochloromethane
ug/L
50
50.0
100
70-130
Bromodichloromethane
ug/L
50
48.0
96
70-130
Bromoform
ug/L
50
41.7
83
70-130
Bromomethane
ug/L
50
49.6
99
38-130
Carbon disulfide
ug/L
50
49.8
100
68-130
Carbon tetrachloride
ug/L
50
49.5
99
70-130
Chlorobenzene
ug/L
50
48.6
97
70-130
Chloroethane
ug/L
50
43.0
86
37-142
Qualifiers
v1
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/14/2020 03:04 PM without the written consent of Pace Analytical Services, LLC. Page 26 of 39

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
LABORATORY CONTROL SAMPLE:
Parameter
2813422
Units
Spike LCS
Conc. Result
Chloroform
ug/L
50
Chloromethane
ug/L
50
cis-1,2-Dichloroethene
ug/L
50
cis-1,3-Dichloropropene
ug/L
50
Dibromochloromethane
ug/L
50
Dibromomethane
ug/L
50
Ethylbenzene
ug/L
50
lodomethane
ug/L
100
Methylene Chloride
ug/L
50
Styrene
ug/L
50
Tetrachloroethene
ug/L
50
Tetrahydrofuran
ug/L
500
Toluene
ug/L
50
trans-1,2-Dichloroethene
ug/L
50
trans- 1,3-Dichloropropene
ug/L
50
trans-1,4-Dichloro-2-butene
ug/L
50
Trichloroethene
ug/L
50
Trichlorofluoromethane
ug/L
50
Vinyl acetate
ug/L
100
Vinyl chloride
ug/L
50
Xylene (Total)
ug/L
150
1,2-Dichloroethane-d4 (S)
%
4-Bromofluorobenzene (S)
%
Toluene-d8 (S)
%
LCS
% Rec
% Rec
Limits Qualifiers
48.6
97
70-130
38.5
77
48-130 v3
48.2
96
70-130
52.4
105
70-130
53.5
107
70-130
49.0
98
70-130
47.5
95
70-130
105
105
40-130
46.7
93
67-132
49.3
99
70-130
49.6
99
69-130
493
99
62-130
45.7
91
70-130
49.6
99
70-130
52.0
104
70-130
72.0
144
35-189 v1
51.4
103
70-130
41.8
84
63-130
116
116
55-143
42.9
86
70-131
142
95
70-130
92
70-130
98
70-130
98
70-130
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2813423
MS
92465803005 Spike
Parameter Units Result Conc.
MSD
Spike
Conc.
2813424
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD
Max
RPD Qual
1,1,1,2-Tetrachloroethane
ug/L
ND
20
20
20.6
21.0
103
105
73-134
2
30
1,1,1-Trichloroethane
ug/L
ND
20
20
22.8
22.7
114
113
82-143
0
30
1,1,2,2-Tetrachloroethane
ug/L
ND
20
20
20.1
20.2
100
101
70-136
1
30
1,1,2-Trichloroethane
ug/L
ND
20
20
21.2
21.4
106
107
70-135
1
30
1,1-Dichloroethane
ug/L
ND
20
20
21.8
22.0
109
110
70-139
0
30
1,1-Dichloroethene
ug/L
ND
20
20
23.3
23.5
117
118
70-154
1
30
1,2,3-Trichloropropane
ug/L
ND
20
20
21.2
21.1
106
105
71-137
1
30
1,2-Dibromo-3-
ug/L
ND
20
20
20.4
20.8
102
104
65-134
2
30
chloropropane
1,2-Dibromoethane (EDB)
ug/L
ND
20
20
21.3
21.2
107
106
70-137
1
30
1,2-Dichlorobenzene
ug/L
ND
20
20
21.9
21.4
109
107
70-133
2
30
1,2-Dichloroethane
ug/L
ND
20
20
20.4
20.6
102
103
70-137
1
30
1,2-Dichloropropane
ug/L
ND
20
20
21.5
21.6
108
108
70-140
1
30
1,4-Dichlorobenzene
ug/L
ND
20
20
22.4
21.9
112
110
70-133
2
30
2-Butanone (MEK)
ug/L
ND
40
40
36.4
37.7
91
94
60-139
3
30
2-Hexanone
ug/L
ND
40
40
36.3
37.5
91
94
65-138
3
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/14/2020 03:04 PM without the written consent of Pace Analytical Services, LLC.
Page 27 of 39

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
MATRIX SPIKE & MATRIX SPIKE
DUPLICATE: 2813423
2813424
MS
MSD
92465803005
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
4-Methyl-2-pentanone
ug/L
ND
40
40
35.3
36.0
88
90
65-135
2
30
(MIBK)
Acetone
ug/L
ND
40
40
37.5
38.2
94
95
60-148
2
30
Acrylonitrile
ug/L
ND
100
100
106
105
106
105
64-147
1
30
Benzene
ug/L
ND
20
20
21.7
21.8
108
109
70-151
1
30
Bromochloromethane
ug/L
ND
20
20
22.3
22.6
112
113
70-141
1
30
Bromodichloromethane
ug/L
ND
20
20
20.5
20.2
102
101
70-138
1
30
Bromoform
ug/L
ND
20
20
16.3
16.3
81
82
63-130
1
30
Bromomethane
ug/L
ND
20
20
25.6
26.7
128
134
15-152
4
30
Carbon disulfide
ug/L
ND
20
20
22.8
23.0
114
115
69-149
1
30
Carbon tetrachloride
ug/L
ND
20
20
22.9
23.2
115
116
70-143
1
30
Chlorobenzene
ug/L
ND
20
20
21.4
21.2
107
106
70-138
1
30
Chloroethane
ug/L
ND
20
20
21.8
21.9
109
110
52-163
1
30
Chloroform
ug/L
ND
20
20
22.0
22.8
110
114
70-139
4
30
Chloromethane
ug/L
ND
20
20
18.1
17.9
90
90
41-139
1
30 v3
cis-1,2-Dichloroethene
ug/L
ND
20
20
21.9
21.9
109
109
70-141
0
30
cis-1,3-Dichloropropene
ug/L
ND
20
20
20.4
20.4
102
102
70-137
0
30
Dibromochloromethane
ug/L
ND
20
20
20.8
20.3
104
102
70-134
2
30
Dibromomethane
ug/L
ND
20
20
21.3
21.2
107
106
70-138
1
30
Ethylbenzene
ug/L
ND
20
20
21.4
21.2
107
106
66-153
1
30
lodomethane
ug/L
ND
40
40
46.0
44.9
115
112
20-138
2
30
Methylene Chloride
ug/L
ND
20
20
21.6
21.3
108
107
42-159
1
30
Styrene
ug/L
ND
20
20
21.9
21.2
109
106
70-135
3
30
Tetrachloroethene
ug/L
ND
20
20
21.8
21.4
109
107
59-143
2
30
Tetrahydrofuran
ug/L
ND
200
200
190
196
95
98
70-133
3
30
Toluene
ug/L
ND
20
20
20.4
20.4
102
102
59-148
0
30
trans-1,2-Dichloroethene
ug/L
ND
20
20
23.0
22.5
115
112
70-146
2
30
trans-1,3-Dichloropropene
ug/L
ND
20
20
20.0
20.5
100
103
70-135
2
30
trans-1,4-Dichloro-2-butene
ug/L
ND
20
20
21.5
21.2
108
106
47-135
1
30 v1
Trichloroethene
ug/L
ND
20
20
22.5
22.4
112
112
70-147
0
30
Trichlorofluoromethane
ug/L
ND
20
20
21.2
21.1
106
105
70-148
1
30
Vinyl acetate
ug/L
ND
40
40
39.3
39.7
98
99
49-151
1
30
Vinyl chloride
ug/L
ND
20
20
20.1
20.5
101
102
70-156
2
30
Xylene (Total)
ug/L
ND
60
60
65.6
64.6
109
108
63-158
2
30
1,2-Dichloroethane-d4 (S)
%
101
103
70-130
4-Bromofluorobenzene (S)
%
101
101
70-130
Toluene-d8 (S)
%
97
98
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: 05/14/2020 03:04 PM without the written consent of Pace Analytical Services, LLC.
Page 28 of 39

Pace Analytical Services, LLC
lac,
Analyilcal ® 9800 Kincey Ave. Suite 100
Huntersville, NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
QC Batch: 525779 Analysis Method: EPA 8260D Mod.
QC Batch Method: EPA 8260D Mod. Analysis Description: 8260D MSV SIM
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92465467003, 92465467004
METHOD BLANK: 2810372
Matrix:
Water
Associated Lab Samples:
92465467003, 92465467004
Blank
Reporting
Parameter
Units
Result
Limit
MDL Analyzed Qualifiers
1,4-Dioxane (p-Dioxane)
ug/L
ND
2.0
1.2 02/18/20 20:18
1,2-Dichloroethane-d4 (S)
%
97
50-150
02/18/20 20:18
Toluene-d8 (S)
%
109
50-150
02/18/20 20:18
LABORATORY CONTROL SAMPLE: 2810373
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
1,4-Dioxane (p-Dioxane) ug/L 20 18.6 93 70-130
1,2-Dichloroethane-d4 (S) % 79 50-150
Toluene-d8 (S) % 106 50-150
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2810374
2810375
MS
MSD
92465209001 Spike
Spike MS MSD
MS
MSD
% Rec
Max
Parameter
Units Result Conc.
Conc. Result Result
% Rec
% Rec
Limits
RPD RPD Qual
1,4-Dioxane (p-Dioxane)
ug/L ND 20
20 18.7 18.2
94
91
50-150
3 30
1,2-Dichloroethane-d4 (S)
%
82
98
50-150
30
Toluene-d8 (S)
%
109
113
50-150
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/14/2020 03:04 PM without the written consent of Pace Analytical Services, LLC.
Page 29 of 39

Pace Analytical Services, LLC
lac,
Analyilcal ® 9800 Kincey Ave. Suite 100
Huntersville, NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
QC Batch: 527389 Analysis Method: SM 2320B-2011
QC Batch Method: SM 2320B-2011 Analysis Description: 2320E Alkalinity
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92465467001, 92465467002
METHOD BLANK: 2817762 Matrix: Water
Associated Lab Samples: 92465467001, 92465467002
Blank Reporting
Parameter Units Result Limit
Alkalinity, Total as CaCO3 ug/L ND 5000
LABORATORY CONTROL SAMPLE: 2817763
Spike LCS
Parameter Units Conc. Result
Alkalinity, Total as CaCO3 ug/L 50000 50300
MDL Analyzed Qualifiers
5000 02/27/20 14:31
LCS % Rec
% Rec Limits Qualifiers
101 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2817764 2817765
MS MSD
92465467001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Alkalinity, Total as CaCO3 ug/L 139000 50000 50000 190000 195000 103 112 80-120 2 25
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2817766 2817767
MS MSD
2629186016 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Alkalinity, Total as CaCO3 ug/L 52.8 mg/L 50000 50000 105000 108000 104 111 80-120 3 25
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/14/2020 03:04 PM without the written consent of Pace Analytical Services, LLC.
Page 30 of 39

Pace Analytical Services, LLC
lac,
Analyilcal ® 9800 Kincey Ave. Suite 100
Huntersville, NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
QC Batch: 525999 Analysis Method: SM 2540C-2011
QC Batch Method: SM 2540C-2011 Analysis Description: 2540C Total Dissolved Solids
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92465467001, 92465467002
METHOD BLANK: 2811271
Matrix:
Water
Associated Lab Samples: 92465467001, 92465467002
Blank
Reporting
Parameter
Units
Result
Limit
MDL Analyzed Qualifiers
Total Dissolved Solids
ug/L
ND
25000
25000 02/19/20 17:42
LABORATORY CONTROL SAMPLE:
2811272
Spike
LCS
LCS % Rec
Parameter
Units
Conc.
Result
% Rec Limits Qualifiers
Total Dissolved Solids
ug/L
250000
264000
105 90-110
SAMPLE DUPLICATE: 2811273
92465214002
Dup
Max
Parameter
Units
Result
Result
RPD RPD Qualifiers
Total Dissolved Solids
ug/L
147 mg/L
149000
1 25
SAMPLE DUPLICATE: 2811274
92464515081 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Dissolved Solids ug/L 71.0 mg/L 66000 7 25
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/14/2020 03:04 PM without the written consent of Pace Analytical Services, LLC. Page 31 of 39

Pace Analytical Services, LLC
lac,
Analyilcal ® 9800 Kincey Ave. Suite 100
Huntersville, NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
QC Batch: 526525 Analysis Method: EPA 300.0 Rev 2.1 1993
QC Batch Method: EPA 300.0 Rev 2.1 1993 Analysis Description: 300.0 IC Anions
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92465467001
METHOD BLANK: 2813808
Matrix:
Water
Associated Lab Samples: 92465467001
Blank
Reporting
Parameter
Units
Result
Limit MDL
Analyzed Qualifiers
Sulfate
ug/L
ND
1000
500 02/22/20 21:58
LABORATORY CONTROL SAMPLE:
2813809
Spike
LCS LCS
% Rec
Parameter
Units
Conc.
Result % Rec
Limits Qualifiers
Sulfate
ug/L
50000
52200 104
90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2813810 2813811
MS MSD
92465987002 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Sulfate ug/L ND 50000 50000 49700 50200 99 100 90-110 1 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2813812 2813813
MS MSD
92465871001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Sulfate ug/L 5.3 mg/L 50000 50000 55700 59400 101 108 90-110 6 10
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/14/2020 03:04 PM without the written consent of Pace Analytical Services, LLC.
Page 32 of 39

Pace Analytical Services, LLC
lac,
Analyilcal ® 9800 Kincey Ave. Suite 100
Huntersville, NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
QC Batch: 526597 Analysis Method: EPA 300.0 Rev 2.1 1993
QC Batch Method: EPA 300.0 Rev 2.1 1993 Analysis Description: 300.0 IC Anions
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92465467002
METHOD BLANK: 2814050
Matrix:
Water
Associated Lab Samples: 92465467002
Blank
Reporting
Parameter
Units
Result
Limit MDL
Analyzed Qualifiers
Sulfate
ug/L
ND
1000
500 02/25/20 04:12
LABORATORY CONTROL SAMPLE:
2814051
Spike
LCS LCS
% Rec
Parameter
Units
Conc.
Result % Rec
Limits Qualifiers
Sulfate
ug/L
50000
48100 96
90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2814052 2814053
MS MSD
92465467002 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Sulfate ug/L ND 50000 50000 49700 49400 99 99 90-110 1 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2814054 2814055
MS MSD
2629186019 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Sulfate ug/L 102 mg/L 50000 50000 146000 152000 88 101 90-110 4 10 M1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/14/2020 03:04 PM without the written consent of Pace Analytical Services, LLC.
Page 33 of 39

Pace Analytical Services, LLC
lac,
Analyilcal ® 9800 Kincey Ave. Suite 100
Huntersville, NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
QC Batch: 526642 Analysis Method: SM 4500-CI-E-2011
QC Batch Method: SM 4500-CI-E-2011 Analysis Description: 4500 Chloride
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92465467001, 92465467002
METHOD BLANK: 2814199 Matrix: Water
Associated Lab Samples: 92465467001, 92465467002
Blank Reporting
Parameter Units Result Limit
Chloride ug/L ND 1000
LABORATORY CONTROL SAMPLE: 2814200
Spike LCS
Parameter Units Conc. Result
Chloride ug/L 20000 20300
MDL Analyzed Qualifiers
500 02/24/2011:58
LCS % Rec
% Rec Limits Qualifiers
102 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2814201 2814202
MS MSD
92465431013 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Chloride ug/L 82.1 mg/L 10000 10000 97600 87000 156 49 90-110 12 10 M1,R1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2814203 2814204
MS MSD
92465873002 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Chloride ug/L 23.4 mg/L 10000 10000 33500 33500 101 101 90-110 0 10
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/14/2020 03:04 PM without the written consent of Pace Analytical Services, LLC.
Page 34 of 39

Pace Analytical Services, LLC
lac,
Analyilcal ® 9800 Kincey Ave. Suite 100
Huntersville, NC 28078
www.pacelabs.com [phone]
QUALIFIERS
Project: Oxford Units 1&2 Blanks&Joint-Revised Report
Pace Project No.: 92465467
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.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI -The NELAC Institute.
ANALYTE QUALIFIERS
IH This analyte exceeded secondary source verification criteria high for the initial calibration. The reported results should be
considered an estimated value.
IK The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should
be considered an estimated value.
L2 Analyte recovery in the laboratory control sample (LCS) was below QC limits. Results for this analyte in associated
samples may be biased low.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
R1 RPD value was outside control limits.
v1 The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the
associated samples may have a high bias.
v2 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the
associated samples and the sensitivity of the instrument was verified with a reporting limit check standard.
v3 The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the
associated samples may have low bias.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/14/2020 03:04 PM without the written consent of Pace Analytical Services, LLC. Page 35 of 39

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 Units 1&2 Blanks&Joint-Revised
92465467
Report
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92465467001
3901-MW7
EPA 3010A
527313
EPA 6010D
527333
92465467002
3901-Field Blank
EPA 3010A
527313
EPA6010D
527333
92465467001
3901-MW7
EPA 3010A
527317
EPA 6020B
527339
92465467002
3901-Field Blank
EPA 3010A
527317
EPA6020B
527339
92465467001
3901-MW7
EPA 7470A
526899
EPA 7470A
527097
92465467002
3901-Field Blank
EPA 7470A
526899
EPA 7470A
527097
92465467001
3901-MW7
EPA 8260D
526431
92465467002
3901-Field Blank
EPA 8260D
526430
92465467003
3901-NES2S
EPA 8260D
526431
92465467004
3901-Trip Blank
EPA 8260D
526430
92465467003
3901-NES2S
EPA 8260D Mod.
525779
92465467004
3901-Trip Blank
EPA 8260D Mod.
525779
92465467001
3901-MW7
SM 2320B-2011
527389
92465467002
3901-Field Blank
SM 2320B-2011
527389
92465467001
3901-MW7
SM 2540C-2011
525999
92465467002
3901-Field Blank
SM 2540C-2011
525999
92465467001
3901-MW7
EPA 300.0 Rev 2.1 1993
526525
92465467002
3901-Field Blank
EPA 300.0 Rev 2.1 1993
526597
92465467001
3901-MW7
SM 4500-CI-E-2011
526642
92465467002
3901-Field Blank
SM 4500-CI-E-2011
526642
Date: 05/14/2020 03:04 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 36 of 39

Document Name:
Document Revised: February 7, 2018
m
__ ciCeAnalyfic l
Sample Condltlan Upon Receipt(SCUR)
Page 1 of 2
Document No.:
Issuing Authority:
r'
F-CAR-CS-033-Rev.06
Pace Carolinas Quality Office
a ora ory receiving me :
Asheville ❑ Eden❑ Greenwood ❑ Huntersville Q Raleigh[] Mechanicsville❑
Sam•; Client Project #: WO# :92465467
Courier: ~ El Fed Ex ❑UPS []LISPS ❑Client
❑ Commercial ❑Pace ❑Other: I I I
92465467
Custody Seat Present? Des []No Seals intact? [-]Yes ❑No
Gate/Initials Person Examining Contents,' A C 7- 76'
Packing Materlal: ❑Bubble Wrap ,❑Bubble Bags ❑None ❑ Other Slologlcal Tissue Frozen?
Thermometer: ❑Yes ❑No [-]N/A
QIR Gun ID: 92TO58 Type of Ice: Hwet []Blue ❑None
Cooler Tamp ('C): �? ? Correction Factor: Add/Subtract CC) 0.0°C
i Temp should be above freezing to VC
Cooler Temp Corrected ('C:)c - []Samples out of temp criteria. Samples on ice, cooling process
hasbegun
U50A Regulated Sall ([3'N/A, water sample)
Did samples originate in a quarantine zone within the United States: CA, NY, or SC lcheck maps)? Old samples originate From a foreign source (internationally,
i'Ivpc r-i6n Includine Hawaii and Puerto Rico)? ❑Yes ❑No
Comments/Dlscrepancy:
Chain of Custody Present?
Yes
❑No
❑NIA
1.
Samples Arrived within Hold Time?
Byes
[-]NO
❑N/A
2.
Short Hold Time Analysls (<72 hr.)?
❑Yes
QNo
❑NIA
3.
Rush Turn Around Tlme Requested?
[]Yes
Zo
❑N/A
4.
Sufficient Volume?
,Ds
[:]No
❑NIA
5.
Correct Containers Used?
-Pace Containers Used?
Qr
Yes
[--]No❑NIA
❑No
❑N/A
6.
Containers Intact?
[res
[]No
❑N/A
7.
Dissolved analysis: Samples Field Filtered?
[]Yes
[:]No
I]N/A
8.
Sample Labe}s Match COC?
Oyes
�1
❑No
[-]N/A
9.
Headspace in VOA Vials O5-6mm)?
❑Yes
ffNo
[]N/A
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
]Yes
Yes
[]NO
❑No
❑N/A
[]MIA
11.
COMMENTS/SAMPLE DISCREPANCY
Lot ID of spllt containers:
CLIENT NOTIFICATION/RESOLUTION
Person contacted: Date/T-ime:
Project Manager SCURF Review: Date:
Project Manager SRF Revlew;
Date:
Field oata Required? []Yes ❑No
Page 37 of 39

c7Cr°f nalytICaI
Document Name:
Sample Condition Upon Recelpt(SCUR)
Document Revised: February 7, 2018
Page 1 of 2
Document No.:
Issuing Authority:
!
F-CAR-CS-033-Rev.06
Pace Carolinas Quality Office
*Check mark top half of box if pH anti/or dechlorination is Project It
verified and within the acceptance range for preservation
samples.
Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/9015 (water) DOC, Lli
"Bottom half of box is to list number of bottle
PM: NMG Due Date: 03/02/20
CLIENT: 92—Joyce Eng
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PH Adjustment Log for Preserved Samples
Sample ID Type of Preservative pH upon receipt Date preservation adjusted Time preservation Amount of Preservative Loth
adjusted added
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this Form will be sent to the North Carolina DEHNR Certification Office (i.e.
Out of hold, incorrect preservative, out of temp, incorrect containers.
Page 38 of 39

CHAIN -OF -CUSTODY 1 Analytical
Request Document
The Chain -of -Custody is a LEGAL DOCUMENT. All
elevant fields must be completed
accurately.
Section A
Section B
Section C
Required Client 1i
formation:
Required Project Information:
Invoice Information:
olid Waste
pa e, •
t
Of f
Company: La
3ella. Associates
Report To: Van Burbach
Attention Jason Falls
Address. 22
11 West Meadowview Rd
Copy To, Mi ueI Vazquez
Company Name: Granville County,
Greensboro,
27407
Address: P.O. Box 906, Oxford
14C 27565
Regulatory
e
Email To vt
rbach io ceen ineerin .com
Purchase Order No.
Phoney 3
6 323-0092 Fax
Client Proleet
ID: Oxford Units 1 &2 Blanks & Joint
State I Location.
Requested Due D
lerrAT: 10 Da Default
Container Order Number,
3566-4
North Carolina
Requested
Analysis
Filtered
YIN
a
2
MATRIX
CODE
0
COLLECTED
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ADDITIONAL COMMENTS
RELINQUISHED BY I AFFILIATION
DATE
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DATE
TIME
SAMPLE CONDITIONS
C&D Param
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SAMPLER NAME AND SIGNATURE
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SIGNATURt= of SAMPLER: - _
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113

La BeUa DATE: 2/12-13/2020
GROUND WATER SAMPLING LOG
Project Name: Granville County - Oxford Project No. /Task No.: 2192352.01/03
Well ID: MW-8 Sampler(s): D. Knagge, N. Soto -Rodriguez
Well Location: Next to leachate storage tank in gravel lot
Well Diameter:
Initial Depth to Water (DTW):
Depth to Bottom (DTB):
Water Column Thickness (WCT):
Calculation for One Well Volume (WV):
For 2" Well:
For 4" Well:
WCT X 0.163
WCT X 0.653
For THREE Well Volumes: WV X 3
Actual Amount Purged/Bailed:
nches
3.32 feet
28.0 feet
24.68 feet [DTB-DTW]
4.02 gallons
_ gallons
Purged with: Bailer Pump Other:
Sampled with: Bailer Pump Other:
12.06 gallons
12.06 gallons
Depth to Water before Sampling: 3.63 feet
Gallons
Time
Temp
(°c)
pH
Cond.
(US/cm)
Dis.02
mg/L
ORP
my
Turb.
(ntu)
Initials
0
1513
13.9
7.26
226.6
1.28
211.4
14.36
NSSR
4.02
1520
14.6
6.74
232.8
2.23
222.5
48.76
NSSR
8.04
1525
14.7
6.78
235.8
2.85
222.2
20.28
NSSR
12.06
1532
14.8
6.83
237.0
3.10
238.2
19.00
NSSR
Date of sample:
2/13/20
Before Sampling
1323
15.0
7.88
230.8
1.67
289.6
1.29
NSSR
Comments (weather conditions, odor, color, silt, etc.):
Weather was cloudy with temperatures in the 50's
Signature: C Date:
QA/QC Sign Off: Date: `9 -2 - 202-- „_

La BeUa DATE: 2/13/2020
GROUND WATER SAMPLING LOG
Project Name: Granville County - Oxford Project No. /Task No.: 2192352.01/03
Well ID: MW-9 Sampler(s): D. Knagge, N. Soto -Rodriguez
Well Location: Down hill in woods east of Unit 2 across access road
Well Diameter:
Initial Depth to Water (DTW):
Depth to Bottom (DTB):
Water Column Thickness (WCT)
Calculation for One Well Volume (WV):
For 2" Well
For 4" Well:
WCT X 0.163
WCT X 0.653
For THREE Well Volumes: WV X 3
Actual Amount Purged/Bailed:
2
inches
6.10
feet
43.0
feet
36.9
feet [DTB-DTW]
6.01 gallons
_ gallons
Purged with: Bailer Pump Other:
Sampled with: Bailer Pump Other:
18.03 gallons
18.03 gallons
Depth to Water before Sampling: - feet
Gallons
Time
Temp
(°C)
pH
Cond.
(US/Cm)
Dis.02
mg/L
ORP
my
Turb.
(ntu)
Initials
0.00
1049
13.1
7.54
334.0
3.52
253.2
0.00
NSSR
6.01
1057
15.5
6.80
342.0
2.99
292.8
14.3
NSSR
12.02
1108
16.0
7.42
341.0
2.41
272.4
2.41
NSSR
18.03
1122
15.5
6.90
344.2
3.09
263.9
12.03
NSSR
Date of sample:
2/13/20
Before Sampling
-
-
-
-
-
-
-
-
Comments (weather conditions, odor, color, silt, etc.):
Weather was rainy with temperatures in the 50's
Sampled immediately after purge
Signature: Date:
QA/QC Sign Off: hD R6 Date:

La BetLa DATE: 2/12-13/2020
GROUND WATER SAMPLING LOG
Project Name: Granville County - Oxford Project No. /Task No.: 2192352.01/03
Well ID: MW-10 Sampler(s): D. Knagge, N. Soto -Rodriguez
Well Location: Around sed pond north of Unit 2
Well Diameter:
Initial Depth to Water (DTW):
Depth to Bottom (DTB):
Water Column Thickness (WCT)
Calculation for One Well Volume (WV):
For 2" Well: WCT X 0.163
For 4" Well: WCT X 0.653
For THREE Well Volumes: WV X 3
Actual Amount Purged/Bailed:
2
inches
7.82
feet
31.5
feet
23.68
feet [DTB-DTW]
3.85 gallons
= gallons
= 11.6 gallons
Purged with: Bailer Pump Other:
Sampled with: Bailer Pump Other:
Depth to Water before Sampling:
11.6 gallons
feet
Gallons
Time
Temp
(°C)
pH
Cond.
(US/CM)
Dis.02
mg/L
ORP
my
Turb.
(ntu)
Initials
0.00
0952
14.0
5.66
218.4
2.05
328.2
0.00
NSSR
3.85
0956
15.0
6.28
217.5
2.17
299.9
6.19
NSSR
7.70
1002
15.2
6.47
197.0
1.92
290.3
26.18
NSSR
11.6
1040
15.4
6.98
174.7
2.00
237.0
39.43
NSSR
Date of sample:
2/13/20
Before Sampling
-
-
-
-
-
-
-
NSSR
Comments (weather conditions, odor, color, silt, etc.):
Weather was cloudy with temperatures in the 50's
Sampled immediate) after 1
Signature: =W 1�_
QA/QC Sign Off: c Date: 3-Z�2oz�

La B�ll� DATE: 2/12-13/2020
GROUND WATER SAMPLING LOG
Project Name: Granville County - Oxford Project No. /Task No.: 2192352.01/03
Well ID: MW-11 Sampler(s): D. Knagge, N. Soto -Rodriguez
Well Location: Down hill next to stream across access road from Unit 2
Well Diameter:
Initial Depth to Water (DTW):
Depth to Bottom (DTB):
Water Column Thickness (WCT):
Calculation for One Well Volume (WV):
For 2" Well: WCT X 0.163
For 4" Well: WCT X 0.653
For THREE Well Volumes: WV X 3
Actual Amount Purged/Bailed:
nches
3.66 feet
22.9 feet
19.24 feet [DTB-DTW]
= 3.13 gallons
_ gallons
Purged with: Bailer Pump Other:
Sampled with: Bailer Pump Other:
9.4 gallons
9.4 gallons
Depth to Water before Sampling: - feet
Gallons
Time
Temp
(°C)
pH
Cond.
(us/cm)
Dis.02
mg/L
ORP
my
Turb.
(ntu)
Initials
0
1000
13.4
6.91
134.2
2.35
323.3
40.11
NSSR
3.13
1010
13.9
6.83
127.2
2.57
308.5
149.3
NSSR
6.26
1014
14.3
7.75
127.8
2.52
251.8
139.0
NSSR
9.39
1018
14.2
7.60
125.6
2.81
251.8
139.0
NSSR
Date of sample:
2/13/20
Before Sampling
1420
13.4
6.88
123.8
2.29
324.2
137.1
NSSR
Comments (weather conditions, odor, color, silt, etc.):
Weather was cloudy with temperatures in the 50's
Depth to water before sampling not taken
Signature: 1- Date:
QA/QC Sign Off: Date: _3- 2 -2()ZO

P. LaBetta
DATE: 2/12/2020
SURFACE WATER MONITORING LOG
Project Name: Granville County- Oxford Project/Task No.: 2192352.01/03
Surface Point ID: SW-3 Sampler(s): D. Knagge, N. Soto Rodriguez
Location: Upstream from MW-9 behind Unit 2
Field Parameters:
Time of Sampling:
pH:
Temperature:
Conductivity:
Turbidity:
Dissolved Oxygen
Oxidation -Reduction Potential
1152
7.84
12.5
(° C)
39.0
(US/cm)
29.69
(ntu)
3.30 (mg/L)
295.0 (mv)
Comments/Sample Description (weather conditions, odor, color, silt, etc.):
Weather was cloudy with temperatures in the 50's
Signature:
QA/QC Sign Off:
Date: �0�/ d—l)
Date: 2 — zo=
5V-3

DATE: 2/12/2020
LaB etta
pq,tre,shjp SURFACE WATER MONITORING LOG
Project Name: Granville County- Oxford Project/Task No.: 2192352.01/03
Surface Point ID: SW-4 Sampler(s): D. Knagge, N. Soto Rodriguez
Location: Near where stream interests the path behind MW-10
Field Parameters:
Time of Sampling:
pH:
Temperature:
Conductivity:
Turbidity:
Dissolved Oxygen
Oxidation -Reduction Potential
945
6.80
12.0
(° C)
44.6
(US/cm)
39.98
(ntu)
(mg/L)
291.5
(mv)
Comments/Sample Description (weather conditions, odor, color, silt, etc.):
Weather was cloudy with temperatures in the 50's
Summary/Sketch of Sampling Location
T-0
CZ%S
Signatu
QA/QC Sign Off:
� o
Date: 3 '2 - Wes'

leAnalyiical
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March 04, 2020
Van Burbach
Joyce Engineering -NC
2211 West Meadowview Rd
Boone Bldg, Suite 101
Greensboro, NC 27407
RE: Project: Oxford Compliance Unit 2
Pace Project No.: 92465209
Dear Van Burbach:
Enclosed are the analytical results for sample(s) received by the laboratory on February 14, 2020.
The results relate only to the samples included in this report. Results reported herein conform to the
most current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual,
where applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
��i Flo _ _.1I , .�:
Nicole Gasiorowski
[e-mail]
[phone]
Project Manager
Enclosures
cc: Gretta Eller, LaBella Associates, D.P.C.
Rochelle Mesubed, Joyce Engineering
Miguel Vazquez, Joyce Engineering
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
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Project: Oxford Compliance Unit 2
Pace Project No.: 92465209
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
Massachusetts Certification #: M-NC030
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
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SAMPLE SUMMARY
Project: Oxford Compliance Unit 2
Pace Project No.: 92465209
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92465209001
3901-MW8
Water
02/13/2013:23
02/14/2010:57
92465209002
3901-MW9
Water
02/13/2011:22
02/14/2010:57
92465209003
3901-MW10
Water
02/13/2010:09
02/14/2010:57
92465209004
3901-MW11
Water
02/13/2014:20
02/14/2010:57
92465209005
3901-SW3
Water
02/13/2011:55
02/14/2010:57
92465209006
3901-SW4
Water
02/13/20 09:45
02/14/20 10:57
REPORT OF LABORATORY ANALYSIS
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SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
Oxford Compliance Unit 2
92465209
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92465209001
3901-MW8
EPA 601OD
RDT
14
PASI-A
EPA 6020E
JOR
1
PASI-A
EPA 8260D
CL
50
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
92465209002
3901-MW9
EPA 601OD
RDT
14
PASI-A
EPA 6020E
JOR
1
PASI-A
EPA 8260D
CL
50
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
92465209003
3901-MW10
EPA 601OD
RDT
14
PASI-A
EPA 6020E
JOR
1
PASI-A
EPA 8260D
CL
50
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
92465209004
3901-MW11
EPA 601OD
RDT
14
PASI-A
EPA 6020E
JOR
1
PASI-A
EPA 8260D
CL
50
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
92465209005
3901-SW3
EPA 601OD
RDT
15
PASI-A
EPA 6020E
JOR
1
PASI-A
EPA 8260D
CL
50
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
92465209006
3901-SW4
EPA 601OD
RDT
15
PASI-A
EPA 6020E
JOR
1
PASI-A
EPA 8260D
CL
50
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
REPORT OF LABORATORY ANALYSIS
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SUMMARY OF DETECTION
Project:
Pace Project No.:
Oxford Compliance Unit 2
92465209
Lab Sample ID
Client Sample ID
Method
Parameters
Result
Units
Report Limit
Analyzed Qualifiers
92465209001
3901-MW8
EPA 6010D
Barium
39.3
ug/L
5.0
02/24/20 22:53
EPA 6010D
Copper
11.8
ug/L
5.0
02/24/20 22:53
EPA 6010D
Lead
1.8J
ug/L
5.0
02/24/20 22:53
92465209002
3901-MW9
EPA 6010D
Barium
85.0
ug/L
5.0
02/24/20 22:56
EPA 6010D
Chromium
1.6J
ug/L
5.0
02/24/20 22:56
EPA 6010D
Lead
1.91
ug/L
5.0
02/24/20 22:56
EPA 6010D
Vanadium
3AJ
ug/L
5.0
02/24/20 22:56
92465209003
3901-MW10
EPA 6010D
Barium
47.2
ug/L
5.0
02/24/20 22:59
EPA 6010D
Chromium
2.6J
ug/L
5.0
02/24/20 22:59
EPA 6010D
Copper
4.6J
ug/L
5.0
02/24/20 22:59
EPA 6010D
Nickel
1.3J
ug/L
5.0
02/24/20 22:59
EPA 6010D
Vanadium
5.5
ug/L
5.0
02/24/20 22:59
92465209004
3901-MW11
EPA 6010D
Barium
45.0
ug/L
5.0
02/24/20 23:02
EPA 6010D
Cadmium
0.45J
ug/L
1.0
02/24/20 23:02
EPA 6010D
Chromium
8.8
ug/L
5.0
02/24/20 23:02
EPA 6010D
Cobalt
3.9J
ug/L
5.0
02/24/20 23:02
EPA 6010D
Copper
17.6
ug/L
5.0
02/24/20 23:02
EPA 6010D
Lead
4.2J
ug/L
5.0
02/24/20 23:02
EPA 6010D
Nickel
16.0
ug/L
5.0
02/24/20 23:02
EPA 6010D
Vanadium
13.3
ug/L
5.0
02/24/20 23:02
EPA 6010D
Zinc
20.2
ug/L
10.0
02/24/20 23:02
92465209005
3901-SW3
EPA 6010D
Barium
26.5
ug/L
5.0
02/24/20 23:05
EPA 6010D
Chromium
2.6J
ug/L
5.0
02/24/20 23:05
EPA 6010D
Copper
2.8J
ug/L
5.0
02/24/20 23:05
EPA 6010D
Nickel
1.2J
ug/L
5.0
02/24/20 23:05
EPA 6010D
Hardness, Total(SM 2340B)
10800
ug/L
662
02/24/20 23:05
EPA 6010D
Vanadium
3.8J
ug/L
5.0
02/24/20 23:05
EPA 6010D
Zinc
4.OJ
ug/L
10.0
02/24/20 23:05
92465209006
3901-SW4
EPA 6010D
Barium
29.3
ug/L
5.0
02/24/20 23:09
EPA 6010D
Chromium
3.1 J
ug/L
5.0
02/24/20 23:09
EPA 6010D
Copper
2.9J
ug/L
5.0
02/24/20 23:09
EPA 6010D
Nickel
1.3J
ug/L
5.0
02/24/20 23:09
EPA 6010D
Hardness, Total(SM 2340B)
12300
ug/L
662
02/24/20 23:09
EPA 6010D
Vanadium
6.1
ug/L
5.0
02/24/20 23:09
EPA 6010D
Zinc
4.7J
ug/L
10.0
02/24/20 23:09
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project: Oxford Compliance Unit 2
Pace Project No.: 92465209
Sample: 3901-MW8 Lab ID: 92465209001 Collected: 02/13/20 13:23 Received: 02/14/20 10:57 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
Antimony
ND
ug/L
5.0
3.0
1
02/22/20 01:19
02/24/20 22:53
7440-36-0
Arsenic
ND
ug/L
10.0
4.7
1
02/22/20 01:19
02/24/20 22:53
7440-38-2
Barium
39.3
ug/L
5.0
1.0
1
02/22/20 01:19
02/24/20 22:53
7440-39-3
Beryllium
ND
ug/L
1.0
0.20
1
02/22/20 01:19
02/24/20 22:53
7440-41-7
Cadmium
ND
ug/L
1.0
0.40
1
02/22/20 01:19
02/24/20 22:53
7440-43-9
Chromium
ND
ug/L
5.0
1.0
1
02/22/20 01:19
02/24/20 22:53
7440-47-3
Cobalt
ND
ug/L
5.0
1.1
1
02/22/20 01:19
02/24/20 22:53
7440-48-4
Copper
11.8
ug/L
5.0
2.1
1
02/22/20 01:19
02/24/20 22:53
7440-50-8
Lead
1.81
ug/L
5.0
1.6
1
02/22/20 01:19
02/24/20 22:53
7439-92-1
Nickel
ND
ug/L
5.0
0.90
1
02/22/20 01:19
02/24/20 22:53
7440-02-0
Selenium
ND
ug/L
10.0
4.7
1
02/22/20 01:19
02/24/20 22:53
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
02/22/20 01:19
02/24/20 22:53
7440-22-4
Vanadium
ND
ug/L
5.0
1.3
1
02/22/20 01:19
02/24/20 22:53
7440-62-2
Zinc
ND
ug/L
10.0
3.9
1
02/22/20 01:19
02/24/20 22:53
7440-66-6
6020 MET ICPMS
Analytical Method: EPA 6020E Preparation Method:
EPA
3010A
Thallium
ND
ug/L
0.10
0.060
1
02/22/20 01:43
03/04/20 02:33
7440-28-0
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Acetone
ND
ug/L
25.0
6.2
1
02/22/20 18:17
67-64-1
Acrylonitrile
ND
ug/L
10.0
0.90
1
02/22/20 18:17
107-13-1
Benzene
ND
ug/L
1.0
0.15
1
02/22/20 18:17
71-43-2
Bromochloromethane
ND
ug/L
1.0
0.34
1
02/22/20 18:17
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.26
1
02/22/20 18:17
75-27-4
Bromoform
ND
ug/L
1.0
0.62
1
02/22/20 18:17
75-25-2
L2,v2
Bromomethane
ND
ug/L
2.0
0.62
1
02/22/20 18:17
74-83-9
IH,v1
2-Butanone (MEK)
ND
ug/L
5.0
3.3
1
02/22/20 18:17
78-93-3
Carbon disulfide
ND
ug/L
2.0
0.40
1
02/22/20 18:17
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.22
1
02/22/20 18:17
56-23-5
Chlorobenzene
ND
ug/L
1.0
0.23
1
02/22/20 18:17
108-90-7
Chloroethane
ND
ug/L
1.0
0.49
1
02/22/20 18:17
75-00-3
Chloroform
ND
ug/L
5.0
2.3
1
02/22/20 18:17
67-66-3
Chloromethane
ND
ug/L
1.0
0.39
1
02/22/20 18:17
74-87-3
1,2-Dibromo-3-chloropropane
ND
ug/L
5.0
0.26
1
02/22/20 18:17
96-12-8
v2
Dibromochloromethane
ND
ug/L
1.0
0.41
1
02/22/20 18:17
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.26
1
02/22/20 18:17
106-93-4
Dibromomethane
ND
ug/L
1.0
0.46
1
02/22/20 18:17
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
0.29
1
02/22/20 18:17
95-50-1
1,4-Dichlorobenzene
ND
ug/L
1.0
0.26
1
02/22/20 18:17
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
0.54
1
02/22/20 18:17
110-57-6
v1
1,1-Dichloroethane
ND
ug/L
1.0
0.27
1
02/22/20 18:17
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.34
1
02/22/20 18:17
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.24
1
02/22/20 18:17
75-35-4
cis-1,2-Dichloroethene
ND
ug/L
1.0
0.29
1
02/22/20 18:17
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
1.0
0.25
1
02/22/20 18:17
156-60-5
1,2-Dichloropropane
ND
ug/L
1.0
0.19
1
02/22/20 18:17
78-87-5
REPORT OF LABORATORY ANALYSIS
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Date: 03/04/2020 01:07 PM without the written consent of Pace Analytical Services, LLC. Page 6 of 31

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ANALYTICAL RESULTS
Project: Oxford Compliance Unit 2
Pace Project No.: 92465209
Sample: 3901-MW8 Lab ID: 92465209001 Collected: 02/13/20 13:23 Received: 02/14/20 10:57 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 03/04/2020 01:07 PM
Analytical Method: EPA 8260D
ND
ug/L
1.0
0.30
1
02/22/2018:17
10061-01-5
ND
ug/L
1.0
0.31
1
02/22/2018:17
10061-02-6
ND
ug/L
1.0
0.26
1
02/22/2018:17
100-41-4
ND
ug/L
5.0
0.57
1
02/22/2018:17
591-78-6
ND
ug/L
20.0
12.5
1
02/22/2018:17
74-88-4 v1
ND
ug/L
5.0
3.7
1
02/22/2018:17
75-09-2
ND
ug/L
5.0
4.5
1
02/22/2018:17
108-10-1
ND
ug/L
1.0
0.27
1
02/22/2018:17
100-42-5
ND
ug/L
1.0
0.34
1
02/22/2018:17
630-20-6
ND
ug/L
1.0
0.22
1
02/22/2018:17
79-34-5
ND
ug/L
1.0
0.16
1
02/22/2018:17
127-18-4
ND
ug/L
1.0
0.24
1
02/22/2018:17
108-88-3
ND
ug/L
1.0
0.18
1
02/22/2018:17
71-55-6
ND
ug/L
1.0
0.24
1
02/22/2018:17
79-00-5
ND
ug/L
1.0
0.22
1
02/22/2018:17
79-01-6
ND
ug/L
1.0
0.31
1
02/22/2018:17
75-69-4
ND
ug/L
1.0
0.35
1
02/22/2018:17
96-18-4
ND
ug/L
2.0
1.4
1
02/22/2018:17
108-05-4
ND
ug/L
1.0
0.24
1
02/22/2018:17
75-01-4
ND
ug/L
1.0
0.63
1
02/22/2018:17
1330-20-7
99
%
70-130
1
02/22/2018:17
460-00-4
102
%
70-130
1
02/22/2018:17
17060-07-0
100
%
70-130
1
02/22/2018:17
2037-26-5
Analytical Method: EPA 8260D Mod.
ND
ug/L
2.0
1.2
1
02/18/20 21:38
123-91-1
94
%
50-150
1
02/18/20 21:38
17060-07-0
107
%
50-150
1
02/18/20 21:38
2037-26-5
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project: Oxford Compliance Unit 2
Pace Project No.: 92465209
Sample: 3901-MW9 Lab ID: 92465209002 Collected: 02/13/20 11:22 Received: 02/14/20 10:57 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Antimony
Arsenic
Barium
Beryllium
Cadmium
Chromium
Cobalt
Copper
Lead
Nickel
Selenium
Silver
Vanadium
Zinc
6020 MET ICPMS
Thallium
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
Date: 03/04/2020 01:07 PM
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
ND
ug/L
5.0
3.0
1
02/22/20 01:19
02/24/20 22:56
7440-36-0
ND
ug/L
10.0
4.7
1
02/22/20 01:19
02/24/20 22:56
7440-38-2
85.0
ug/L
5.0
1.0
1
02/22/20 01:19
02/24/20 22:56
7440-39-3
ND
ug/L
1.0
0.20
1
02/22/20 01:19
02/24/20 22:56
7440-41-7
ND
ug/L
1.0
0.40
1
02/22/20 01:19
02/24/20 22:56
7440-43-9
1.6J
ug/L
5.0
1.0
1
02/22/20 01:19
02/24/20 22:56
7440-47-3
ND
ug/L
5.0
1.1
1
02/22/20 01:19
02/24/20 22:56
7440-48-4
ND
ug/L
5.0
2.1
1
02/22/20 01:19
02/24/20 22:56
7440-50-8
1.91
ug/L
5.0
1.6
1
02/22/20 01:19
02/24/20 22:56
7439-92-1
ND
ug/L
5.0
0.90
1
02/22/20 01:19
02/24/20 22:56
7440-02-0
ND
ug/L
10.0
4.7
1
02/22/20 01:19
02/24/20 22:56
7782-49-2
ND
ug/L
5.0
2.5
1
02/22/20 01:19
02/24/20 22:56
7440-22-4
3.4J
ug/L
5.0
1.3
1
02/22/20 01:19
02/24/20 22:56
7440-62-2
ND
ug/L
10.0
3.9
1
02/22/20 01:19
02/24/20 22:56
7440-66-6
Analytical Method: EPA 6020E Preparation Method: EPA 3010A
ND ug/L 0.10 0.060 1 02/22/20 01:43 03/04/20 02:38 7440-28-0
Analytical Method: EPA 8260D
ND
ug/L
25.0
6.2
1
02/22/2018:34
67-64-1
ND
ug/L
10.0
0.90
1
02/22/2018:34
107-13-1
ND
ug/L
1.0
0.15
1
02/22/2018:34
71-43-2
ND
ug/L
1.0
0.34
1
02/22/2018:34
74-97-5
ND
ug/L
1.0
0.26
1
02/22/2018:34
75-27-4
ND
ug/L
1.0
0.62
1
02/22/2018:34
75-25-2
L2,v2
ND
ug/L
2.0
0.62
1
02/22/2018:34
74-83-9
IH,v1
ND
ug/L
5.0
3.3
1
02/22/2018:34
78-93-3
ND
ug/L
2.0
0.40
1
02/22/2018:34
75-15-0
ND
ug/L
1.0
0.22
1
02/22/2018:34
56-23-5
ND
ug/L
1.0
0.23
1
02/22/2018:34
108-90-7
ND
ug/L
1.0
0.49
1
02/22/2018:34
75-00-3
ND
ug/L
5.0
2.3
1
02/22/2018:34
67-66-3
ND
ug/L
1.0
0.39
1
02/22/2018:34
74-87-3
ND
ug/L
5.0
0.26
1
02/22/2018:34
96-12-8
v2
ND
ug/L
1.0
0.41
1
02/22/2018:34
124-48-1
ND
ug/L
1.0
0.26
1
02/22/2018:34
106-93-4
ND
ug/L
1.0
0.46
1
02/22/2018:34
74-95-3
ND
ug/L
1.0
0.29
1
02/22/2018:34
95-50-1
ND
ug/L
1.0
0.26
1
02/22/2018:34
106-46-7
ND
ug/L
1.0
0.54
1
02/22/2018:34
110-57-6
v1
ND
ug/L
1.0
0.27
1
02/22/2018:34
75-34-3
ND
ug/L
1.0
0.34
1
02/22/2018:34
107-06-2
ND
ug/L
1.0
0.24
1
02/22/2018:34
75-35-4
ND
ug/L
1.0
0.29
1
02/22/2018:34
156-59-2
ND
ug/L
1.0
0.25
1
02/22/2018:34
156-60-5
ND
ug/L
1.0
0.19
1
02/22/2018:34
78-87-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 8 of 31

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.: 92465209
Sample: 3901-MW9 Lab ID: 92465209002 Collected: 02/13/20 11:22 Received: 02/14/20 10:57 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 03/04/2020 01:07 PM
Analytical Method: EPA 8260D
ND
ug/L
1.0
0.30
1
02/22/2018:34
10061-01-5
ND
ug/L
1.0
0.31
1
02/22/2018:34
10061-02-6
ND
ug/L
1.0
0.26
1
02/22/2018:34
100-41-4
ND
ug/L
5.0
0.57
1
02/22/2018:34
591-78-6
ND
ug/L
20.0
12.5
1
02/22/2018:34
74-88-4 v1
ND
ug/L
5.0
3.7
1
02/22/2018:34
75-09-2
ND
ug/L
5.0
4.5
1
02/22/2018:34
108-10-1
ND
ug/L
1.0
0.27
1
02/22/2018:34
100-42-5
ND
ug/L
1.0
0.34
1
02/22/2018:34
630-20-6
ND
ug/L
1.0
0.22
1
02/22/2018:34
79-34-5
ND
ug/L
1.0
0.16
1
02/22/2018:34
127-18-4
ND
ug/L
1.0
0.24
1
02/22/2018:34
108-88-3
ND
ug/L
1.0
0.18
1
02/22/2018:34
71-55-6
ND
ug/L
1.0
0.24
1
02/22/2018:34
79-00-5
ND
ug/L
1.0
0.22
1
02/22/2018:34
79-01-6
ND
ug/L
1.0
0.31
1
02/22/2018:34
75-69-4
ND
ug/L
1.0
0.35
1
02/22/2018:34
96-18-4
ND
ug/L
2.0
1.4
1
02/22/2018:34
108-05-4
ND
ug/L
1.0
0.24
1
02/22/2018:34
75-01-4
ND
ug/L
1.0
0.63
1
02/22/2018:34
1330-20-7
97
%
70-130
1
02/22/2018:34
460-00-4
102
%
70-130
1
02/22/2018:34
17060-07-0
100
%
70-130
1
02/22/2018:34
2037-26-5
Analytical Method: EPA 8260D Mod.
ND
ug/L
2.0
1.2
1
02/18/20 21:58
123-91-1
96
%
50-150
1
02/18/20 21:58
17060-07-0
109
%
50-150
1
02/18/20 21:58
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 9 of 31

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.: 92465209
Sample: 3901-MW10 Lab ID: 92465209003 Collected: 02/13/20 10:09 Received: 02/14/20 10:57 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Antimony
Arsenic
Barium
Beryllium
Cadmium
Chromium
Cobalt
Copper
Lead
Nickel
Selenium
Silver
Vanadium
Zinc
6020 MET ICPMS
Thallium
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
Date: 03/04/2020 01:07 PM
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
ND
ug/L
5.0
3.0
1
02/22/20 01:19
02/24/20 22:59
7440-36-0
ND
ug/L
10.0
4.7
1
02/22/20 01:19
02/24/20 22:59
7440-38-2
47.2
ug/L
5.0
1.0
1
02/22/20 01:19
02/24/20 22:59
7440-39-3
ND
ug/L
1.0
0.20
1
02/22/20 01:19
02/24/20 22:59
7440-41-7
ND
ug/L
1.0
0.40
1
02/22/20 01:19
02/24/20 22:59
7440-43-9
2.6J
ug/L
5.0
1.0
1
02/22/20 01:19
02/24/20 22:59
7440-47-3
ND
ug/L
5.0
1.1
1
02/22/20 01:19
02/24/20 22:59
7440-48-4
4.6J
ug/L
5.0
2.1
1
02/22/20 01:19
02/24/20 22:59
7440-50-8
ND
ug/L
5.0
1.6
1
02/22/20 01:19
02/24/20 22:59
7439-92-1
1.3J
ug/L
5.0
0.90
1
02/22/20 01:19
02/24/20 22:59
7440-02-0
ND
ug/L
10.0
4.7
1
02/22/20 01:19
02/24/20 22:59
7782-49-2
ND
ug/L
5.0
2.5
1
02/22/20 01:19
02/24/20 22:59
7440-22-4
5.5
ug/L
5.0
1.3
1
02/22/20 01:19
02/24/20 22:59
7440-62-2
ND
ug/L
10.0
3.9
1
02/22/20 01:19
02/24/20 22:59
7440-66-6
Analytical Method: EPA 6020E Preparation Method: EPA 3010A
ND ug/L 0.10 0.060 1 02/22/20 01:43 03/04/20 02:42 7440-28-0
Analytical Method: EPA 8260D
ND
ug/L
25.0
6.2
1
02/22/2018:51
67-64-1
ND
ug/L
10.0
0.90
1
02/22/2018:51
107-13-1
ND
ug/L
1.0
0.15
1
02/22/2018:51
71-43-2
ND
ug/L
1.0
0.34
1
02/22/2018:51
74-97-5
ND
ug/L
1.0
0.26
1
02/22/2018:51
75-27-4
ND
ug/L
1.0
0.62
1
02/22/2018:51
75-25-2
ND
ug/L
2.0
0.62
1
02/22/2018:51
74-83-9
ND
ug/L
5.0
3.3
1
02/22/2018:51
78-93-3
ND
ug/L
2.0
0.40
1
02/22/2018:51
75-15-0
ND
ug/L
1.0
0.22
1
02/22/2018:51
56-23-5
ND
ug/L
1.0
0.23
1
02/22/2018:51
108-90-7
ND
ug/L
1.0
0.49
1
02/22/2018:51
75-00-3
ND
ug/L
5.0
2.3
1
02/22/2018:51
67-66-3
ND
ug/L
1.0
0.39
1
02/22/2018:51
74-87-3
ND
ug/L
5.0
0.26
1
02/22/2018:51
96-12-8
ND
ug/L
1.0
0.41
1
02/22/2018:51
124-48-1
ND
ug/L
1.0
0.26
1
02/22/2018:51
106-93-4
ND
ug/L
1.0
0.46
1
02/22/2018:51
74-95-3
ND
ug/L
1.0
0.29
1
02/22/2018:51
95-50-1
ND
ug/L
1.0
0.26
1
02/22/2018:51
106-46-7
ND
ug/L
1.0
0.54
1
02/22/2018:51
110-57-6
ND
ug/L
1.0
0.27
1
02/22/2018:51
75-34-3
ND
ug/L
1.0
0.34
1
02/22/2018:51
107-06-2
ND
ug/L
1.0
0.24
1
02/22/2018:51
75-35-4
ND
ug/L
1.0
0.29
1
02/22/2018:51
156-59-2
ND
ug/L
1.0
0.25
1
02/22/2018:51
156-60-5
ND
ug/L
1.0
0.19
1
02/22/2018:51
78-87-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
L2,v2
IH,v1
v2
v1
Page 10 of 31

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.: 92465209
Sample: 3901-MW10 Lab ID: 92465209003 Collected: 02/13/20 10:09 Received: 02/14/20 10:57 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 03/04/2020 01:07 PM
Analytical Method: EPA 8260D
ND
ug/L
1.0
0.30
1
02/22/2018:51
10061-01-5
ND
ug/L
1.0
0.31
1
02/22/2018:51
10061-02-6
ND
ug/L
1.0
0.26
1
02/22/2018:51
100-41-4
ND
ug/L
5.0
0.57
1
02/22/2018:51
591-78-6
ND
ug/L
20.0
12.5
1
02/22/2018:51
74-88-4 v1
ND
ug/L
5.0
3.7
1
02/22/2018:51
75-09-2
ND
ug/L
5.0
4.5
1
02/22/2018:51
108-10-1
ND
ug/L
1.0
0.27
1
02/22/2018:51
100-42-5
ND
ug/L
1.0
0.34
1
02/22/2018:51
630-20-6
ND
ug/L
1.0
0.22
1
02/22/2018:51
79-34-5
ND
ug/L
1.0
0.16
1
02/22/2018:51
127-18-4
ND
ug/L
1.0
0.24
1
02/22/2018:51
108-88-3
ND
ug/L
1.0
0.18
1
02/22/2018:51
71-55-6
ND
ug/L
1.0
0.24
1
02/22/2018:51
79-00-5
ND
ug/L
1.0
0.22
1
02/22/2018:51
79-01-6
ND
ug/L
1.0
0.31
1
02/22/2018:51
75-69-4
ND
ug/L
1.0
0.35
1
02/22/2018:51
96-18-4
ND
ug/L
2.0
1.4
1
02/22/2018:51
108-05-4
ND
ug/L
1.0
0.24
1
02/22/2018:51
75-01-4
ND
ug/L
1.0
0.63
1
02/22/2018:51
1330-20-7
98
%
70-130
1
02/22/2018:51
460-00-4
103
%
70-130
1
02/22/2018:51
17060-07-0
100
%
70-130
1
02/22/2018:51
2037-26-5
Analytical Method: EPA 8260D Mod.
ND
ug/L
2.0
1.2
1
02/18/20 22:18
123-91-1
90
%
50-150
1
02/18/20 22:18
17060-07-0
107
%
50-150
1
02/18/20 22:18
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 11 of 31

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Compliance Unit 2
Pace Project No.: 92465209
Sample: 3901-MW11 Lab ID: 92465209004 Collected: 02/13/20 14:20 Received: 02/14/20 10:57 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Antimony
Arsenic
Barium
Beryllium
Cadmium
Chromium
Cobalt
Copper
Lead
Nickel
Selenium
Silver
Vanadium
Zinc
6020 MET ICPMS
Thallium
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
Date: 03/04/2020 01:07 PM
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
ND
ug/L
5.0
3.0
1
02/22/20 01:19
02/24/20 23:02
7440-36-0
ND
ug/L
10.0
4.7
1
02/22/20 01:19
02/24/20 23:02
7440-38-2
45.0
ug/L
5.0
1.0
1
02/22/20 01:19
02/24/20 23:02
7440-39-3
ND
ug/L
1.0
0.20
1
02/22/20 01:19
02/24/20 23:02
7440-41-7
0.45J
ug/L
1.0
0.40
1
02/22/20 01:19
02/24/20 23:02
7440-43-9
8.8
ug/L
5.0
1.0
1
02/22/20 01:19
02/24/20 23:02
7440-47-3
3.9J
ug/L
5.0
1.1
1
02/22/20 01:19
02/24/20 23:02
7440-48-4
17.6
ug/L
5.0
2.1
1
02/22/20 01:19
02/24/20 23:02
7440-50-8
4.2J
ug/L
5.0
1.6
1
02/22/20 01:19
02/24/20 23:02
7439-92-1
16.0
ug/L
5.0
0.90
1
02/22/20 01:19
02/24/20 23:02
7440-02-0
ND
ug/L
10.0
4.7
1
02/22/20 01:19
02/24/20 23:02
7782-49-2
ND
ug/L
5.0
2.5
1
02/22/20 01:19
02/24/20 23:02
7440-22-4
13.3
ug/L
5.0
1.3
1
02/22/20 01:19
02/24/20 23:02
7440-62-2
20.2
ug/L
10.0
3.9
1
02/22/20 01:19
02/24/20 23:02
7440-66-6
Analytical Method: EPA 6020E Preparation Method: EPA 3010A
ND ug/L 0.10 0.060 1 02/22/20 01:43 03/04/20 02:47 7440-28-0
Analytical Method: EPA 8260D
ND
ug/L
25.0
6.2
1
02/22/2019:08
67-64-1
ND
ug/L
10.0
0.90
1
02/22/2019:08
107-13-1
ND
ug/L
1.0
0.15
1
02/22/2019:08
71-43-2
ND
ug/L
1.0
0.34
1
02/22/2019:08
74-97-5
ND
ug/L
1.0
0.26
1
02/22/2019:08
75-27-4
ND
ug/L
1.0
0.62
1
02/22/2019:08
75-25-2
ND
ug/L
2.0
0.62
1
02/22/2019:08
74-83-9
ND
ug/L
5.0
3.3
1
02/22/2019:08
78-93-3
ND
ug/L
2.0
0.40
1
02/22/2019:08
75-15-0
ND
ug/L
1.0
0.22
1
02/22/2019:08
56-23-5
ND
ug/L
1.0
0.23
1
02/22/2019:08
108-90-7
ND
ug/L
1.0
0.49
1
02/22/2019:08
75-00-3
ND
ug/L
5.0
2.3
1
02/22/2019:08
67-66-3
ND
ug/L
1.0
0.39
1
02/22/2019:08
74-87-3
ND
ug/L
5.0
0.26
1
02/22/2019:08
96-12-8
ND
ug/L
1.0
0.41
1
02/22/2019:08
124-48-1
ND
ug/L
1.0
0.26
1
02/22/2019:08
106-93-4
ND
ug/L
1.0
0.46
1
02/22/2019:08
74-95-3
ND
ug/L
1.0
0.29
1
02/22/2019:08
95-50-1
ND
ug/L
1.0
0.26
1
02/22/2019:08
106-46-7
ND
ug/L
1.0
0.54
1
02/22/2019:08
110-57-6
ND
ug/L
1.0
0.27
1
02/22/2019:08
75-34-3
ND
ug/L
1.0
0.34
1
02/22/2019:08
107-06-2
ND
ug/L
1.0
0.24
1
02/22/2019:08
75-35-4
ND
ug/L
1.0
0.29
1
02/22/2019:08
156-59-2
ND
ug/L
1.0
0.25
1
02/22/2019:08
156-60-5
ND
ug/L
1.0
0.19
1
02/22/2019:08
78-87-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
B
L2,v2
IH,v1
v1
v1
Page 12 of 31

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.: 92465209
Sample: 3901-MW11 Lab ID: 92465209004 Collected: 02/13/20 14:20 Received: 02/14/20 10:57 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 03/04/2020 01:07 PM
Analytical Method: EPA 8260D
ND
ug/L
1.0
0.30
1
02/22/2019:08
10061-01-5
ND
ug/L
1.0
0.31
1
02/22/2019:08
10061-02-6
ND
ug/L
1.0
0.26
1
02/22/2019:08
100-41-4
ND
ug/L
5.0
0.57
1
02/22/2019:08
591-78-6
ND
ug/L
20.0
12.5
1
02/22/2019:08
74-88-4 v1
ND
ug/L
5.0
3.7
1
02/22/2019:08
75-09-2
ND
ug/L
5.0
4.5
1
02/22/2019:08
108-10-1
ND
ug/L
1.0
0.27
1
02/22/2019:08
100-42-5
ND
ug/L
1.0
0.34
1
02/22/2019:08
630-20-6
ND
ug/L
1.0
0.22
1
02/22/2019:08
79-34-5
ND
ug/L
1.0
0.16
1
02/22/2019:08
127-18-4
ND
ug/L
1.0
0.24
1
02/22/2019:08
108-88-3
ND
ug/L
1.0
0.18
1
02/22/2019:08
71-55-6
ND
ug/L
1.0
0.24
1
02/22/2019:08
79-00-5
ND
ug/L
1.0
0.22
1
02/22/2019:08
79-01-6
ND
ug/L
1.0
0.31
1
02/22/2019:08
75-69-4
ND
ug/L
1.0
0.35
1
02/22/2019:08
96-18-4
ND
ug/L
2.0
1.4
1
02/22/2019:08
108-05-4
ND
ug/L
1.0
0.24
1
02/22/2019:08
75-01-4
ND
ug/L
1.0
0.63
1
02/22/2019:08
1330-20-7
99
%
70-130
1
02/22/2019:08
460-00-4
103
%
70-130
1
02/22/2019:08
17060-07-0
100
%
70-130
1
02/22/2019:08
2037-26-5
Analytical Method: EPA 8260D Mod.
ND
ug/L
2.0
1.2
1
02/18/20 22:39
123-91-1
97
%
50-150
1
02/18/20 22:39
17060-07-0
109
%
50-150
1
02/18/20 22:39
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 13 of 31

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.: 92465209
Sample: 3901-SW3 Lab ID: 92465209005 Collected: 02/13/20 11:55 Received: 02/14/20 10:57 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Antimony
Arsenic
Barium
Beryllium
Cadmium
Chromium
Cobalt
Copper
Lead
Nickel
Selenium
Silver
Hardness, Total(SM 2340B)
Vanadium
Zinc
6020 MET ICPMS
Thallium
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
Date: 03/04/2020 01:07 PM
Analytical Method: EPA 601 OD Preparation Method: EPA 301 OA
ND
ug/L
5.0
3.0
1
02/22/20 01:19
02/24/20 23:05
7440-36-0
ND
ug/L
10.0
4.7
1
02/22/20 01:19
02/24/20 23:05
7440-38-2
26.5
ug/L
5.0
1.0
1
02/22/20 01:19
02/24/20 23:05
7440-39-3
ND
ug/L
1.0
0.20
1
02/22/20 01:19
02/24/20 23:05
7440-41-7
ND
ug/L
1.0
0.40
1
02/22/20 01:19
02/24/20 23:05
7440-43-9
2.6J
ug/L
5.0
1.0
1
02/22/20 01:19
02/24/20 23:05
7440-47-3
ND
ug/L
5.0
1.1
1
02/22/20 01:19
02/24/20 23:05
7440-48-4
2.8J
ug/L
5.0
2.1
1
02/22/20 01:19
02/24/20 23:05
7440-50-8
ND
ug/L
5.0
1.6
1
02/22/20 01:19
02/24/20 23:05
7439-92-1
1.2J
ug/L
5.0
0.90
1
02/22/20 01:19
02/24/20 23:05
7440-02-0
ND
ug/L
10.0
4.7
1
02/22/20 01:19
02/24/20 23:05
7782-49-2
ND
ug/L
5.0
2.5
1
02/22/20 01:19
02/24/20 23:05
7440-22-4
10800
ug/L
662
131
1
02/22/20 01:19
02/24/20 23:05
3.8J
ug/L
5.0
1.3
1
02/22/20 01:19
02/24/20 23:05
7440-62-2
4.OJ
ug/L
10.0
3.9
1
02/22/20 01:19
02/24/20 23:05
7440-66-6
Analytical Method: EPA 6020E Preparation Method: EPA 3010A
ND ug/L 0.10 0.060 1 02/22/20 01:43 03/04/20 02:51 7440-28-0
Analytical Method: EPA 8260D
ND
ug/L
25.0
6.2
1
02/22/2019:26
67-64-1
ND
ug/L
10.0
0.90
1
02/22/2019:26
107-13-1
ND
ug/L
1.0
0.15
1
02/22/2019:26
71-43-2
ND
ug/L
1.0
0.34
1
02/22/2019:26
74-97-5
ND
ug/L
1.0
0.26
1
02/22/2019:26
75-27-4
ND
ug/L
1.0
0.62
1
02/22/2019:26
75-25-2
ND
ug/L
2.0
0.62
1
02/22/2019:26
74-83-9
ND
ug/L
5.0
3.3
1
02/22/2019:26
78-93-3
ND
ug/L
2.0
0.40
1
02/22/2019:26
75-15-0
ND
ug/L
1.0
0.22
1
02/22/2019:26
56-23-5
ND
ug/L
1.0
0.23
1
02/22/2019:26
108-90-7
ND
ug/L
1.0
0.49
1
02/22/2019:26
75-00-3
ND
ug/L
5.0
2.3
1
02/22/2019:26
67-66-3
ND
ug/L
1.0
0.39
1
02/22/2019:26
74-87-3
ND
ug/L
5.0
0.26
1
02/22/2019:26
96-12-8
ND
ug/L
1.0
0.41
1
02/22/2019:26
124-48-1
ND
ug/L
1.0
0.26
1
02/22/2019:26
106-93-4
ND
ug/L
1.0
0.46
1
02/22/2019:26
74-95-3
ND
ug/L
1.0
0.29
1
02/22/2019:26
95-50-1
ND
ug/L
1.0
0.26
1
02/22/2019:26
106-46-7
ND
ug/L
1.0
0.54
1
02/22/2019:26
110-57-6
ND
ug/L
1.0
0.27
1
02/22/2019:26
75-34-3
ND
ug/L
1.0
0.34
1
02/22/2019:26
107-06-2
ND
ug/L
1.0
0.24
1
02/22/2019:26
75-35-4
ND
ug/L
1.0
0.29
1
02/22/2019:26
156-59-2
ND
ug/L
1.0
0.25
1
02/22/2019:26
156-60-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
L2,v2
IH,v1
v2
v1
Page 14 of 31

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.: 92465209
Sample: 3901-SW3 Lab ID: 92465209005 Collected: 02/13/20 11:55 Received: 02/14/20 10:57 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
1,2-Dichloropropane
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 03/04/2020 01:07 PM
Analytical Method: EPA 8260D
ND
ug/L
1.0
0.19
1
02/22/2019:26
78-87-5
ND
ug/L
1.0
0.30
1
02/22/20 19:26
10061-01-5
ND
ug/L
1.0
0.31
1
02/22/2019:26
10061-02-6
ND
ug/L
1.0
0.26
1
02/22/2019:26
100-41-4
ND
ug/L
5.0
0.57
1
02/22/2019:26
591-78-6
ND
ug/L
20.0
12.5
1
02/22/2019:26
74-88-4 v1
ND
ug/L
5.0
3.7
1
02/22/2019:26
75-09-2
ND
ug/L
5.0
4.5
1
02/22/2019:26
108-10-1
ND
ug/L
1.0
0.27
1
02/22/2019:26
100-42-5
ND
ug/L
1.0
0.34
1
02/22/2019:26
630-20-6
ND
ug/L
1.0
0.22
1
02/22/2019:26
79-34-5
ND
ug/L
1.0
0.16
1
02/22/2019:26
127-18-4
ND
ug/L
1.0
0.24
1
02/22/2019:26
108-88-3
ND
ug/L
1.0
0.18
1
02/22/2019:26
71-55-6
ND
ug/L
1.0
0.24
1
02/22/2019:26
79-00-5
ND
ug/L
1.0
0.22
1
02/22/2019:26
79-01-6
ND
ug/L
1.0
0.31
1
02/22/2019:26
75-69-4
ND
ug/L
1.0
0.35
1
02/22/2019:26
96-18-4
ND
ug/L
2.0
1.4
1
02/22/2019:26
108-05-4
ND
ug/L
1.0
0.24
1
02/22/2019:26
75-01-4
ND
ug/L
1.0
0.63
1
02/22/2019:26
1330-20-7
100
%
70-130
1
02/22/2019:26
460-00-4
104
%
70-130
1
02/22/2019:26
17060-07-0
100
%
70-130
1
02/22/2019:26
2037-26-5
Analytical Method: EPA 8260D Mod.
ND
ug/L
2.0
1.2
1
02/18/20 22:59
123-91-1
98
%
50-150
1
02/18/20 22:59
17060-07-0
109
%
50-150
1
02/18/20 22:59
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 15 of 31

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.: 92465209
Sample: 3901-SW4 Lab ID: 92465209006 Collected: 02/13/20 09:45 Received: 02/14/20 10:57 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Antimony
Arsenic
Barium
Beryllium
Cadmium
Chromium
Cobalt
Copper
Lead
Nickel
Selenium
Silver
Hardness, Total(SM 2340B)
Vanadium
Zinc
6020 MET ICPMS
Thallium
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
Date: 03/04/2020 01:07 PM
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
ND
ug/L
5.0
3.0
1
02/22/20 01:19
02/24/20 23:09
7440-36-0
ND
ug/L
10.0
4.7
1
02/22/20 01:19
02/24/20 23:09
7440-38-2
29.3
ug/L
5.0
1.0
1
02/22/20 01:19
02/24/20 23:09
7440-39-3
ND
ug/L
1.0
0.20
1
02/22/20 01:19
02/24/20 23:09
7440-41-7
ND
ug/L
1.0
0.40
1
02/22/20 01:19
02/24/20 23:09
7440-43-9
3.1J
ug/L
5.0
1.0
1
02/22/20 01:19
02/24/20 23:09
7440-47-3
ND
ug/L
5.0
1.1
1
02/22/20 01:19
02/24/20 23:09
7440-48-4
2.9J
ug/L
5.0
2.1
1
02/22/20 01:19
02/24/20 23:09
7440-50-8
ND
ug/L
5.0
1.6
1
02/22/20 01:19
02/24/20 23:09
7439-92-1
1.3J
ug/L
5.0
0.90
1
02/22/20 01:19
02/24/20 23:09
7440-02-0
ND
ug/L
10.0
4.7
1
02/22/20 01:19
02/24/20 23:09
7782-49-2
ND
ug/L
5.0
2.5
1
02/22/20 01:19
02/24/20 23:09
7440-22-4
12300
ug/L
662
131
1
02/22/20 01:19
02/24/20 23:09
6.1
ug/L
5.0
1.3
1
02/22/20 01:19
02/24/20 23:09
7440-62-2
4.7J
ug/L
10.0
3.9
1
02/22/20 01:19
02/24/20 23:09
7440-66-6
Analytical Method: EPA 6020E Preparation Method: EPA 3010A
ND ug/L 0.10 0.060 1 02/22/20 01:43 03/04/20 03:04 7440-28-0
Analytical Method: EPA 8260D
ND
ug/L
25.0
6.2
1
02/22/2019:43
67-64-1
ND
ug/L
10.0
0.90
1
02/22/2019:43
107-13-1
ND
ug/L
1.0
0.15
1
02/22/2019:43
71-43-2
ND
ug/L
1.0
0.34
1
02/22/2019:43
74-97-5
ND
ug/L
1.0
0.26
1
02/22/2019:43
75-27-4
ND
ug/L
1.0
0.62
1
02/22/2019:43
75-25-2
ND
ug/L
2.0
0.62
1
02/22/2019:43
74-83-9
ND
ug/L
5.0
3.3
1
02/22/2019:43
78-93-3
ND
ug/L
2.0
0.40
1
02/22/2019:43
75-15-0
ND
ug/L
1.0
0.22
1
02/22/2019:43
56-23-5
ND
ug/L
1.0
0.23
1
02/22/2019:43
108-90-7
ND
ug/L
1.0
0.49
1
02/22/2019:43
75-00-3
ND
ug/L
5.0
2.3
1
02/22/2019:43
67-66-3
ND
ug/L
1.0
0.39
1
02/22/2019:43
74-87-3
ND
ug/L
5.0
0.26
1
02/22/2019:43
96-12-8
ND
ug/L
1.0
0.41
1
02/22/2019:43
124-48-1
ND
ug/L
1.0
0.26
1
02/22/2019:43
106-93-4
ND
ug/L
1.0
0.46
1
02/22/2019:43
74-95-3
ND
ug/L
1.0
0.29
1
02/22/2019:43
95-50-1
ND
ug/L
1.0
0.26
1
02/22/2019:43
106-46-7
ND
ug/L
1.0
0.54
1
02/22/2019:43
110-57-6
ND
ug/L
1.0
0.27
1
02/22/2019:43
75-34-3
ND
ug/L
1.0
0.34
1
02/22/2019:43
107-06-2
ND
ug/L
1.0
0.24
1
02/22/2019:43
75-35-4
ND
ug/L
1.0
0.29
1
02/22/2019:43
156-59-2
ND
ug/L
1.0
0.25
1
02/22/2019:43
156-60-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
L2,v2
IH,v1
v1
v1
Page 16 of 31

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ANALYTICAL RESULTS
Project: Oxford Compliance Unit 2
Pace Project No.: 92465209
Sample: 3901-SW4 Lab ID: 92465209006 Collected: 02/13/20 09:45 Received: 02/14/20 10:57 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
1,2-Dichloropropane
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 03/04/2020 01:07 PM
Analytical Method: EPA 8260D
ND
ug/L
1.0
0.19
1
02/22/2019:43
78-87-5
ND
ug/L
1.0
0.30
1
02/22/2019:43
10061-01-5
ND
ug/L
1.0
0.31
1
02/22/2019:43
10061-02-6
ND
ug/L
1.0
0.26
1
02/22/2019:43
100-41-4
ND
ug/L
5.0
0.57
1
02/22/2019:43
591-78-6
ND
ug/L
20.0
12.5
1
02/22/2019:43
74-88-4 v1
ND
ug/L
5.0
3.7
1
02/22/2019:43
75-09-2
ND
ug/L
5.0
4.5
1
02/22/2019:43
108-10-1
ND
ug/L
1.0
0.27
1
02/22/2019:43
100-42-5
ND
ug/L
1.0
0.34
1
02/22/2019:43
630-20-6
ND
ug/L
1.0
0.22
1
02/22/2019:43
79-34-5
ND
ug/L
1.0
0.16
1
02/22/2019:43
127-18-4
ND
ug/L
1.0
0.24
1
02/22/2019:43
108-88-3
ND
ug/L
1.0
0.18
1
02/22/2019:43
71-55-6
ND
ug/L
1.0
0.24
1
02/22/2019:43
79-00-5
ND
ug/L
1.0
0.22
1
02/22/2019:43
79-01-6
ND
ug/L
1.0
0.31
1
02/22/2019:43
75-69-4
ND
ug/L
1.0
0.35
1
02/22/2019:43
96-18-4
ND
ug/L
2.0
1.4
1
02/22/2019:43
108-05-4
ND
ug/L
1.0
0.24
1
02/22/2019:43
75-01-4
ND
ug/L
1.0
0.63
1
02/22/2019:43
1330-20-7
101
%
70-130
1
02/22/2019:43
460-00-4
104
%
70-130
1
02/22/2019:43
17060-07-0
100
%
70-130
1
02/22/2019:43
2037-26-5
Analytical Method: EPA 8260D Mod.
ND
ug/L
2.0
1.2
1
02/18/20 23:19
123-91-1
102
%
50-150
1
02/18/20 23:19
17060-07-0
112
%
50-150
1
02/18/20 23:19
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 17 of 31

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QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92465209
QC Batch: 526484 Analysis Method: EPA 6010D
QC Batch Method: EPA 3010A Analysis Description: 6010 MET
Associated Lab Samples: 92465209001, 92465209002, 92465209003, 92465209004, 92465209005, 92465209006
METHOD BLANK: 2813724 Matrix: Water
Associated Lab Samples: 92465209001, 92465209002, 92465209003, 92465209004, 92465209005, 92465209006
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Antimony
ug/L
ND
5.0
3.0
02/24/20 21:53
Arsenic
ug/L
ND
10.0
4.7
02/24/20 21:53
Barium
ug/L
ND
5.0
1.0
02/24/20 21:53
Beryllium
ug/L
0.27J
1.0
0.20
02/24/20 21:53
Cadmium
ug/L
ND
1.0
0.40
02/24/20 21:53
Chromium
ug/L
ND
5.0
1.0
02/24/20 21:53
Cobalt
ug/L
ND
5.0
1.1
02/24/20 21:53
Copper
ug/L
ND
5.0
2.1
02/24/20 21:53
Hardness, Total(SM 2340B)
ug/L
ND
662
131
02/24/20 21:53
Lead
ug/L
ND
5.0
1.6
02/24/20 21:53
Nickel
ug/L
ND
5.0
0.90
02/24/20 21:53
Selenium
ug/L
ND
10.0
4.7
02/24/20 21:53
Silver
ug/L
ND
5.0
2.5
02/24/20 21:53
Vanadium
ug/L
ND
5.0
1.3
02/24/20 21:53
Zinc
ug/L
ND
10.0
3.9
02/24/20 21:53
LABORATORY CONTROL SAMPLE:
2813725
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
Antimony
ug/L
500
499
100
80-120
Arsenic
ug/L
500
480
96
80-120
Barium
ug/L
500
479
96
80-120
Beryllium
ug/L
500
480
96
80-120
Cadmium
ug/L
500
483
97
80-120
Chromium
ug/L
500
469
94
80-120
Cobalt
ug/L
500
474
95
80-120
Copper
ug/L
500
472
94
80-120
Hardness, Total(SM 2340B)
ug/L
33100
31600
96
80-120
Lead
ug/L
500
476
95
80-120
Nickel
ug/L
500
480
96
80-120
Selenium
ug/L
500
498
100
80-120
Silver
ug/L
250
236
95
80-120
Vanadium
ug/L
500
473
95
80-120
Zinc
ug/L
500
477
95
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: 03/04/2020 01:07 PM without the written consent of Pace Analytical Services, LLC. Page 18 of 31

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9800 Kincey Ave. Suite 100
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[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92465209
MATRIX SPIKE & MATRIX SPIKE
DUPLICATE:
2813726
2813727
MS
MSD
92464803001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
Antimony
ug/L
ND
500
500
538
527
108
105
75-125
2
20
Arsenic
ug/L
ND
500
500
521
511
104
102
75-125
2
20
Barium
ug/L
27.6
500
500
540
528
102
100
75-125
2
20
Beryllium
ug/L
0.21J
500
500
516
507
103
101
75-125
2
20
Cadmium
ug/L
ND
500
500
529
519
106
104
75-125
2
20
Chromium
ug/L
5.3
500
500
519
515
103
102
75-125
1
20
Cobalt
ug/L
ND
500
500
515
507
103
101
75-125
1
20
Copper
ug/L
3.9J
500
500
512
503
102
100
75-125
2
20
Hardness, Total(SM 2340B)
ug/L
18300
33100
33100
52400
52100
103
102
75-125
0
Lead
ug/L
ND
500
500
517
510
103
102
75-125
2
20
Nickel
ug/L
3.1J
500
500
523
517
104
103
75-125
1
20
Selenium
ug/L
ND
500
500
561
548
112
110
75-125
2
20
Silver
ug/L
ND
250
250
258
255
103
102
75-125
1
20
Vanadium
ug/L
4.5J
500
500
522
512
104
102
75-125
2
20
Zinc
ug/L
ND
500
500
531
524
105
104
75-125
1
20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 01:07 PM without the written consent of Pace Analytical Services, LLC.
Page 19 of 31

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.: 92465209
QC Batch: 526485 Analysis Method: EPA 6020B
QC Batch Method: EPA 3010A Analysis Description: 6020 MET
Associated Lab Samples: 92465209001, 92465209002, 92465209003, 92465209004, 92465209005, 92465209006
METHOD BLANK: 2813728 Matrix: Water
Associated Lab Samples: 92465209001, 92465209002, 92465209003, 92465209004, 92465209005, 92465209006
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Thallium ug/L ND 0.10 0.060 03/04/20 01:19
LABORATORY CONTROL SAMPLE: 2813729
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Thallium ug/L 10 10 100 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2813730 2813731
MS MSD
92464803002 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Thallium ug/L ND 10 10 10.3 10.3 103 103 75-125 0 20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 03/04/2020 01:07 PM without the written consent of Pace Analytical Services, LLC.
Page 20 of 31

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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.: 92465209
QC Batch: 526430 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill
Associated Lab Samples: 92465209001, 92465209002, 92465209003, 92465209004, 92465209005, 92465209006
METHOD BLANK: 2813411 Matrix: Water
Associated Lab Samples: 92465209001, 92465209002, 92465209003, 92465209004, 92465209005, 92465209006
Blank Reporting
Parameter Units Result Limit MDL Analyzed
1,1,1,2-Tetrachloroethane
ug/L
ND
1.0
0.34
02/22/20 17:25
1,1,1-Trichloroethane
ug/L
ND
1.0
0.18
02/22/20 17:25
1,1,2,2-Tetrachloroethane
ug/L
ND
1.0
0.22
02/22/20 17:25
1,1,2-Trichloroethane
ug/L
ND
1.0
0.24
02/22/20 17:25
1,1-Dichloroethane
ug/L
ND
1.0
0.27
02/22/20 17:25
1,1-Dichloroethene
ug/L
ND
1.0
0.24
02/22/20 17:25
1,2,3-Trichloropropane
ug/L
ND
1.0
0.35
02/22/20 17:25
1,2-Dibromo-3-chloropropane
ug/L
ND
5.0
0.26
02/22/20 17:25
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
0.26
02/22/20 17:25
1,2-Dichlorobenzene
ug/L
ND
1.0
0.29
02/22/20 17:25
1,2-Dichloroethane
ug/L
ND
1.0
0.34
02/22/20 17:25
1,2-Dichloropropane
ug/L
ND
1.0
0.19
02/22/20 17:25
1,4-Dichlorobenzene
ug/L
ND
1.0
0.26
02/22/20 17:25
2-Butanone (MEK)
ug/L
ND
5.0
3.3
02/22/20 17:25
2-Hexanone
ug/L
ND
5.0
0.57
02/22/20 17:25
4-Methyl-2-pentanone (MIBK)
ug/L
ND
5.0
4.5
02/22/20 17:25
Acetone
ug/L
ND
25.0
6.2
02/22/20 17:25
Acrylonitrile
ug/L
ND
10.0
0.90
02/22/20 17:25
Benzene
ug/L
ND
1.0
0.15
02/22/20 17:25
Bromochloromethane
ug/L
ND
1.0
0.34
02/22/20 17:25
Bromodichloromethane
ug/L
ND
1.0
0.26
02/22/20 17:25
Bromoform
ug/L
ND
1.0
0.62
02/22/20 17:25
Bromomethane
ug/L
ND
2.0
0.62
02/22/20 17:25
Carbon disulfide
ug/L
ND
2.0
0.40
02/22/20 17:25
Carbon tetrachloride
ug/L
ND
1.0
0.22
02/22/20 17:25
Chlorobenzene
ug/L
ND
1.0
0.23
02/22/20 17:25
Chloroethane
ug/L
ND
1.0
0.49
02/22/20 17:25
Chloroform
ug/L
ND
5.0
2.3
02/22/20 17:25
Chloromethane
ug/L
ND
1.0
0.39
02/22/20 17:25
cis-1,2-Dichloroethene
ug/L
ND
1.0
0.29
02/22/20 17:25
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.30
02/22/20 17:25
Dibromochloromethane
ug/L
ND
1.0
0.41
02/22/20 17:25
Dibromomethane
ug/L
ND
1.0
0.46
02/22/20 17:25
Ethylbenzene
ug/L
ND
1.0
0.26
02/22/20 17:25
lodomethane
ug/L
ND
20.0
12.5
02/22/20 17:25
Methylene Chloride
ug/L
ND
5.0
3.7
02/22/20 17:25
Styrene
ug/L
ND
1.0
0.27
02/22/20 17:25
Tetrachloroethene
ug/L
ND
1.0
0.16
02/22/20 17:25
Toluene
ug/L
ND
1.0
0.24
02/22/20 17:25
trans-1,2-Dichloroethene
ug/L
ND
1.0
0.25
02/22/20 17:25
trans- 1,3-Dichloropropene
ug/L
ND
1.0
0.31
02/22/20 17:25
Qualifiers
v2
v2
IH,v1
v1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 03/04/2020 01:07 PM without the written consent of Pace Analytical Services, LLC. Page 21 of 31

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QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92465209
METHOD BLANK: 2813411
Matrix:
Water
Associated Lab Samples:
92465209001, 92465209002, 92465209003, 92465209004, 92465209005, 92465209006
Blank
Reporting
Parameter
Units
Result
Limit
MDL
Analyzed
trans-1,4-Dichloro-2-butene
ug/L
ND
1.0
0.54
02/22/20 17:25
Trichloroethene
ug/L
ND
1.0
0.22
02/22/20 17:25
Trichlorofluoromethane
ug/L
ND
1.0
0.31
02/22/20 17:25
Vinyl acetate
ug/L
ND
2.0
1.4
02/22/20 17:25
Vinyl chloride
ug/L
ND
1.0
0.24
02/22/20 17:25
Xylene (Total)
ug/L
ND
1.0
0.63
02/22/20 17:25
1,2-Dichloroethane-d4 (S)
%
102
70-130
02/22/20 17:25
4-Bromofluorobenzene (S)
%
101
70-130
02/22/20 17:25
Toluene-d8 (S)
%
99
70-130
02/22/20 17:25
LABORATORY CONTROL SAMPLE: 2813412
Parameter
Qualifiers
v1
Spike LCS LCS % Rec
Units Conc. Result % Rec Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
50
49.3
99
70-130
1,1,1-Trichloroethane
ug/L
50
50.6
101
70-130
1,1,2,2-Tetrachloroethane
ug/L
50
41.3
83
70-130
1,1,2-Trichloroethane
ug/L
50
51.3
103
70-130
1,1-Dichloroethane
ug/L
50
50.9
102
70-130
1,1-Dichloroethene
ug/L
50
51.4
103
70-130
1,2,3-Trichloropropane
ug/L
50
42.7
85
70-130
1,2-Dibromo-3-chloropropane
ug/L
50
39.7
79
70-130 v3
1,2-Dibromoethane (EDB)
ug/L
50
45.7
91
70-130
1,2-Dichlorobenzene
ug/L
50
47.8
96
70-130
1,2-Dichloroethane
ug/L
50
51.6
103
70-130
1,2-Dichloropropane
ug/L
50
53.6
107
70-130
1,4-Dichlorobenzene
ug/L
50
47.5
95
70-130
2-Butanone (MEK)
ug/L
100
103
103
64-135
2-Hexanone
ug/L
100
90.1
90
66-135
4-Methyl-2-pentanone (MIBK)
ug/L
100
106
106
70-130
Acetone
ug/L
100
109
109
61-157
Acrylonitrile
ug/L
250
263
105
61-143
Benzene
ug/L
50
50.0
100
70-130
Bromochloromethane
ug/L
50
50.9
102
70-130
Bromodichloromethane
ug/L
50
48.7
97
70-130
Bromoform
ug/L
50
30.5
61
70-130 L2,v3
Bromomethane
ug/L
50
61.9
124
38-130lH,v1
Carbon disulfide
ug/L
50
44.6
89
68-130
Carbon tetrachloride
ug/L
50
53.3
107
70-130
Chlorobenzene
ug/L
50
47.7
95
70-130
Chloroethane
ug/L
50
51.8
104
37-142
Chloroform
ug/L
50
49.0
98
70-130
Chloromethane
ug/L
50
47.4
95
48-130
cis-1,2-Dichloroethene
ug/L
50
53.6
107
70-130
cis-1,3-Dichloropropene
ug/L
50
48.0
96
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 01:07 PM without the written consent of Pace Analytical Services, LLC. Page 22 of 31

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.: 92465209
LABORATORY CONTROL SAMPLE:
2813412
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits
Qualifiers
Dibromochloromethane
ug/L
50
41.2
82
70-130
Dibromomethane
ug/L
50
55.4
111
70-130
Ethylbenzene
ug/L
50
45.8
92
70-130
lodomethane
ug/L
100
126
126
40-130 v1
Methylene Chloride
ug/L
50
55.6
111
67-132
Styrene
ug/L
50
47.8
96
70-130
Tetrachloroethene
ug/L
50
49.8
100
69-130
Toluene
ug/L
50
51.2
102
70-130
trans-1,2-Dichloroethene
ug/L
50
51.5
103
70-130
trans- 1,3-Dichloropropene
ug/L
50
46.7
93
70-130
trans-1,4-Dichloro-2-butene
ug/L
50
60.8
122
35-189 v1
Trichloroethene
ug/L
50
56.8
114
70-130
Trichlorofluoromethane
ug/L
50
48.5
97
63-130
Vinyl acetate
ug/L
100
115
115
55-143
Vinyl chloride
ug/L
50
59.7
119
70-131
Xylene (Total)
ug/L
150
143
95
70-130
1,2-Dichloroethane-d4 (S)
%
94
70-130
4-Bromofluorobenzene (S)
%
98
70-130
Toluene-d8 (S)
%
100
70-130
MATRIX SPIKE SAMPLE:
2813414
92465275002
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
20
22.4
112
73-134
1,1,1-Trichloroethane
ug/L
ND
20
22.8
114
82-143
1,1,2,2-Tetrachloroethane
ug/L
ND
20
22.9
115
70-136
1,1,2-Trichloroethane
ug/L
ND
20
22.6
113
70-135
1,1-Dichloroethane
ug/L
ND
20
21.9
109
70-139
1,1-Dichloroethene
ug/L
ND
20
22.3
112
70-154
1,2,3-Trichloropropane
ug/L
ND
20
22.2
111
71-137
1,2-Dibromo-3-chloropropane
ug/L
ND
20
23.8
119
65-134
1,2-Dibromoethane (EDB)
ug/L
ND
20
22.6
113
70-137
1,2-Dichlorobenzene
ug/L
ND
20
22.9
114
70-133
1,2-Dichloroethane
ug/L
ND
20
22.0
110
70-137
1,2-Dichloropropane
ug/L
ND
20
22.3
111
70-140
1,4-Dichlorobenzene
ug/L
ND
20
22.6
113
70-133
2-Butanone (MEK)
ug/L
ND
40
48.9
122
60-139
2-Hexanone
ug/L
ND
40
46.5
116
65-138
4-Methyl-2-pentanone (MIBK)
ug/L
ND
40
45.5
114
65-135
Acetone
ug/L
ND
40
46.0
115
60-148
Acrylonitrile
ug/L
ND
100
116
116
64-147
Benzene
ug/L
ND
20
21.6
108
70-151
Bromochloromethane
ug/L
ND
20
23.6
118
70-141
Bromodichloromethane
ug/L
ND
20
21.2
106
70-138
Bromoform
ug/L
ND
20
20.8
104
63-130
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
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Date: 03/04/2020 01:07 PM without the written consent of Pace Analytical Services, LLC. Page 23 of 31

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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.: 92465209
MATRIX SPIKE SAMPLE:
Parameter
2813414
Units
92465275002
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
Bromomethane
ug/L
ND
20
23.8
119
15-152
Carbon disulfide
ug/L
ND
20
22.8
114
69-149
Carbon tetrachloride
ug/L
ND
20
22.9
115
70-143
Chlorobenzene
ug/L
ND
20
22.1
111
70-138
Chloroethane
ug/L
ND
20
20.5
102
52-163 v3
Chloroform
ug/L
ND
20
23.0
115
70-139
Chloromethane
ug/L
ND
20
17.5
88
41-139 v3
cis-1,2-Dichloroethene
ug/L
ND
20
22.0
110
70-141
cis-1,3-Dichloropropene
ug/L
ND
20
21.6
108
70-137
Dibromochloromethane
ug/L
ND
20
21.9
109
70-134
Dibromomethane
ug/L
ND
20
22.7
114
70-138
Ethylbenzene
ug/L
ND
20
21.9
110
66-153
lodomethane
ug/L
ND
40
39.7
99
20-138
Methylene Chloride
ug/L
ND
20
21.7
108
42-159
Styrene
ug/L
ND
20
22.1
111
70-135
Tetrachloroethene
ug/L
ND
20
22.3
111
59-143
Toluene
ug/L
ND
20
21.5
107
59-148
trans-1,2-Dichloroethene
ug/L
ND
20
22.5
113
70-146
trans- 1,3-Dichloropropene
ug/L
ND
20
21.5
107
70-135
trans-1,4-Dichloro-2-butene
ug/L
ND
20
23.0
115
47-1351K
Trichloroethene
ug/L
ND
20
22.0
110
70-147
Trichlorofluoromethane
ug/L
ND
20
21.4
107
70-148
Vinyl acetate
ug/L
ND
40
47.0
117
49-151
Vinyl chloride
ug/L
ND
20
19.3
97
70-156 v3
Xylene (Total)
ug/L
ND
60
66.0
110
63-158
1,2-Dichloroethane-d4 (S)
%
100
70-130
4-Bromofluorobenzene (S)
%
98
70-130
Toluene-d8 (S)
%
97
70-130
SAMPLE DUPLICATE: 2813413
Parameter
Units
92465275001
Result
Dup
Result RPD
Max
RPD
1,1,1,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,1-Trichloroethane
ug/L
ND
ND
30
1,1,2,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,2-Trichloroethane
ug/L
ND
ND
30
1,1-Dichloroethane
ug/L
ND
ND
30
1,1-Dichloroethene
ug/L
ND
ND
30
1,2,3-Trichloropropane
ug/L
ND
ND
30
1,2-Dibromo-3-chloropropane
ug/L
ND
ND
30
1,2-Dibromoethane (EDB)
ug/L
ND
ND
30
1,2-Dichlorobenzene
ug/L
ND
ND
30
1,2-Dichloroethane
ug/L
ND
ND
30
1,2-Dichloropropane
ug/L
ND
ND
30
1,4-Dichlorobenzene
ug/L
ND
ND
30
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 01:07 PM without the written consent of Pace Analytical Services, LLC. Page 24 of 31

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.: 92465209
SAMPLE DUPLICATE: 2813413
Parameter
Units
92465275001
Result
Dup
Result RPD
Max
RPD
2-Butanone (MEK)
ug/L
ND
ND
30
2-Hexanone
ug/L
ND
ND
30
4-Methyl-2-pentanone (MIBK)
ug/L
ND
ND
30
Acetone
ug/L
ND
ND
30
Acrylonitrile
ug/L
ND
ND
30
Benzene
ug/L
ND
ND
30
Bromochloromethane
ug/L
ND
ND
30
Bromodichloromethane
ug/L
ND
ND
30
Bromoform
ug/L
ND
ND
30
Bromomethane
ug/L
ND
ND
30
Carbon disulfide
ug/L
ND
ND
30
Carbon tetrachloride
ug/L
ND
ND
30
Chlorobenzene
ug/L
ND
ND
30
Chloroethane
ug/L
ND
ND
30 v2
Chloroform
ug/L
ND
ND
30
Chloromethane
ug/L
ND
ND
30 v2
cis-1,2-Dichloroethene
ug/L
ND
ND
30
cis-1,3-Dichloropropene
ug/L
ND
ND
30
Dibromochloromethane
ug/L
ND
ND
30
Dibromomethane
ug/L
ND
ND
30
Ethylbenzene
ug/L
ND
ND
30
lodomethane
ug/L
ND
ND
30
Methylene Chloride
ug/L
ND
ND
30
Styrene
ug/L
ND
ND
30
Tetrachloroethene
ug/L
ND
ND
30
Toluene
ug/L
ND
ND
30
trans-1,2-Dichloroethene
ug/L
ND
ND
30
trans- 1,3-Dichloropropene
ug/L
ND
ND
30
trans-1,4-Dichloro-2-butene
ug/L
ND
ND
301K
Trichloroethene
ug/L
ND
ND
30
Trichlorofluoromethane
ug/L
ND
ND
30
Vinyl acetate
ug/L
ND
ND
30
Vinyl chloride
ug/L
ND
ND
30 v2
Xylene (Total)
ug/L
ND
ND
30
1,2-Dichloroethane-d4 (S)
%
105
106
4-Bromofluorobenzene (S)
%
100
98
Toluene-d8 (S)
%
100
98
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: 03/04/2020 01:07 PM without the written consent of Pace Analytical Services, LLC.
Page 25 of 31

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.: 92465209
QC Batch: 525779 Analysis Method: EPA 8260D Mod.
QC Batch Method: EPA 8260D Mod. Analysis Description: 8260D MSV SIM
Associated Lab Samples: 92465209001, 92465209002, 92465209003, 92465209004, 92465209005, 92465209006
METHOD BLANK: 2810372
Matrix:
Water
Associated Lab Samples:
92465209001, 92465209002, 92465209003, 92465209004, 92465209005, 92465209006
Blank
Reporting
Parameter
Units
Result
Limit
MDL Analyzed Qualifiers
1,4-Dioxane (p-Dioxane)
ug/L
ND
2.0
1.2 02/18/20 20:18
1,2-Dichloroethane-d4 (S)
%
97
50-150
02/18/20 20:18
Toluene-d8 (S)
%
109
50-150
02/18/20 20:18
LABORATORY CONTROL SAMPLE: 2810373
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
1,4-Dioxane (p-Dioxane) ug/L 20 18.6 93 70-130
1,2-Dichloroethane-d4 (S) % 79 50-150
Toluene-d8(S) % 106 50-150
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2810374
2810375
MS
MSD
92465209001 Spike
Spike MS MSD
MS
MSD
% Rec
Max
Parameter
Units Result Conc.
Conc. Result Result
% Rec
% Rec
Limits
RPD RPD Qual
1,4-Dioxane (p-Dioxane)
ug/L ND 20
20 18.7 18.2
94
91
50-150
3 30
1,2-Dichloroethane-d4 (S)
%
82
98
50-150
30
Toluene-d8 (S)
%
109
113
50-150
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 01:07 PM without the written consent of Pace Analytical Services, LLC.
Page 26 of 31

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALIFIERS
Project: Oxford Compliance Unit 2
Pace Project No.: 92465209
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.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI -The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services - Asheville
PASI-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
B Analyte was detected in the associated method blank.
IH This analyte exceeded secondary source verification criteria high for the initial calibration. The reported results should be
considered an estimated value.
IK The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should
be considered an estimated value.
L2 Analyte recovery in the laboratory control sample (LCS) was below QC limits. Results for this analyte in associated
samples may be biased low.
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: 03/04/2020 01:07 PM without the written consent of Pace Analytical Services, LLC. Page 27 of 31

leAnalyiical
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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
92465209
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92465209001
3901-MW8
EPA 3010A
526484
EPA6010D
526496
92465209002
3901-MW9
EPA 3010A
526484
EPA6010D
526496
92465209003
3901-MW10
EPA 3010A
526484
EPA6010D
526496
92465209004
3901-MW11
EPA 3010A
526484
EPA6010D
526496
92465209005
3901-SW3
EPA 3010A
526484
EPA6010D
526496
92465209006
3901-SW4
EPA 3010A
526484
EPA6010D
526496
92465209001
3901-MW8
EPA 3010A
526485
EPA 6020B
526501
92465209002
3901-MW9
EPA 3010A
526485
EPA 6020B
526501
92465209003
3901-MW10
EPA 3010A
526485
EPA 6020B
526501
92465209004
3901-MW11
EPA 3010A
526485
EPA 6020B
526501
92465209005
3901-SW3
EPA 3010A
526485
EPA 6020B
526501
92465209006
3901-SW4
EPA 3010A
526485
EPA 6020B
526501
92465209001
3901-MW8
EPA 8260D
526430
92465209002
3901-MW9
EPA 8260D
526430
92465209003
3901-MW10
EPA 8260D
526430
92465209004
3901-MW11
EPA 8260D
526430
92465209005
3901-SW3
EPA 8260D
526430
92465209006
3901-SW4
EPA 8260D
526430
92465209001
3901-MW8
EPA 8260D Mod.
525779
92465209002
3901-MW9
EPA 8260D Mod.
525779
92465209003
3901-MW10
EPA 8260D Mod.
525779
92465209004
3901-MW11
EPA 8260D Mod.
525779
92465209005
3901-SW3
EPA 8260D Mod.
525779
92465209006
3901-SW4
EPA 8260D Mod.
525779
Date: 03/04/2020 01:07 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 28 of 31

Document Name:
Document Revised: February 7, 2019
aceAnalyftal9
Sample Condition Upon Recelpt(SCUR)
Page I of 2
Document No.:
Issuing Authority:
F-CAR-CS-033-Rev.06
Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden[]
Courier:
❑ Commercial
Greenwood ❑ Huntersville 2 Raleigh❑ Mechanicsville❑
Client Name: WQ : 924652�9
U( be UA Project t#:
Fed Ex ❑UPS []LISPS ❑Client
FlAaro pother: 92465209
Custody Seal Present? ❑Yes
to Seals Intact? ❑Yes
No 4 N
bate/Initials Person Examining Cantents:1 2 c)
Packing Material: ❑Bubble Wrap Bubble Bags [-]None ❑ Other
Thermometer: Type of Ice: Wet [-]Blue
❑ IR Gun ID: 92TO58
Cooler Temp VQ: 2 e U Correction Factor: Add/Subtract ('Cl 0.0°C
Cooler Temp Corrected VC): 2- - U
USDA Regulated Sall ( N/A, water sample)
Did samples originate In a quarantine zone within the United States: CA, NY, or SC {cfiietk maps)?
mv,., 1-1—
Biological Tismozen?
❑Yes ONO [N/A
[:]None
Temp should be above freezing to VC
❑Samples out of temp rriteria. Samples on ice, cooling process
has begun
Did samples originate from a forelgn source (internationally,
Inrludinn Hawaii and Puerto Ricoh FlYes FlNo
Comments/Discrepancy:
Chain of Custody Present?
1U4
❑No
❑NIA
1.
Samples Arrived within Hold Time?
KVes
❑N
❑N/A
2.
Short Hold Time Analysis (<72 hr.)?
❑Yes
❑N/A
3.
Rush Turn Around Time Requested?
❑Yes
o
❑N/A
4.
Sufficient Volume?
a
[]NO
❑NIA
5.
Correct Containers Used?
-Pace Containers Used?
es
❑No
[]No
❑N/A
❑N/A
6.
Containers Intact?
s
❑No
❑N/A "
7.
Dissolved analysis: Samples Field Filtered?
❑Y 4
[]NO
A
S.
Sample Labels Match COC7
es
❑No
❑N/A
9.
-Includes Date/Time/ID/Analysis Matrix:
Headspace in VOA Vials (>5-6mm)?
❑Yes
a
[]rVA
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
❑Yes
❑Yes
❑No
❑NO
/
NIA
I1,
COMMENTS/SAMPLE DISCREPANCY
CLIENT NOTIFICATION/RESOLUTION
Person contacted:
Project Manager SCURF Review:
Project Manager SRF Review:
Date/Time:
Lot ID of split containers:
Date:
Date:
Field Data Required? ❑Yes [:)NO
Page 29 of 31

uccument rvdme. ---
Sample Condition Upon RecelptiSCURj Page lof2
aceAnaiytical Document No.: Issuing Authority:
F-CAR-CS-033-RevXG Pace Carolinas Quality Office
*Check mark top half of box If phi acid/or dechlorination Is
verified and within the acceptance range for preservation
samples.
Exceptions: VOA, Coliform, TOC, Oil and Grease, DRc/8015 (water) DOC, LLHO
**Bottom half of box is to fist number of bottle
wo# : 924bbtu
PM : "MG
Due Date: 02/28/20
CLIENT: 92-Joyce En9
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Sample 10 Type of Preservative pH upan Meelpt Date preservation adjusted Time preseaatian Amount of preservative tot #
adjust I added
Note: Whenever therei5 a discrepancy affecting North Carolina compllance samples, a copy of this form will tjsenttethe North Carolina OEHNR Certification Office
Out of hold, incorrect preservative, out of temp, incorrect containers.
Page 30 of 31

CHAIN -OF -CUSTODY I Analytic
I Request Document
The Chain -of -Custody is a
LEGAL DOCUMENT. All
relevant fields must be completed accurately.
Section A
Section B
Section C
Required Client I
formation:
Required Project Information;
Invoice Information:
Solid Waste
Page :
1
Of 1
Company: Lz
Bella Associates
Report To: Van Burbach
Attenbon: Jason Falls
Address: 2
11 West Meadowview Rd
Copy To: Miguel Vazquez
Company Name: Granville Count
Greensboro,
W 27407
Address:
P.O. Box 906, OxfoT
i NC 27565
Regulatory Agency
Email To: v
r ac joyceemlineering.com
Purchase Order No.
Phone:
s 323-0092 Il
Client Project ID: Oxford Compliance Unit 2
state! Location
Requested Due D
iterrAT: 10 Da Default
Container Order Number:
3566-3
North Carolina
Requested
Anal
sis
Filtered
YfN
a
Z
MATRIX
CODE
_
COLLECTED
=
Preservatives
}
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DATE
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ADDITIONAL COMMENTS
RELINQUISHED BY AFFILIATION
DATE
TIME
ACCEPTED
BYlAFFILIATION
DATE
TIME
SAMPLE CONDITIONS
t
Ct
2- 14 7,
to.�"
Ml NES-2
NES-2D are duplicates of samples from Word Unit
If possibleonh
run analayses once, but report for both.
SAMPLER NAME AND SIGNATURE
61
,PRINT Name of SAMPLER:
C
C
a
T
C
- SIGNATURE of SA�NPt.ERi
- i/
��--/?P
CL
2
}
a
E z
' ATE Signed:.
Fes-
ff
U U
m }
y

C, LaBeRa
Project Name:
Location:
Project No.:
2211W. Meadowview Rd Suite 101
Greensboro, NC 27407 Sampled By:
Telephone: [phone]
Facsimile: [phone] Date:
WELL I.D.: YTS Weather:
WELL SAMPLING INFORMATION
`t
Well Diameter:
Depth of Well: Z
Measuring Point:
Pump Type: Gn $I AAV
FIELD PARAMF.TP..R MRARiTRFMRNT
`3-19--3,oXo
t c�
S % 'o
Static Water Level: 3g
Length of Well Screen:
Depth to Top of Pump: a2
Tubing Type:
Time
Pump Rate
Gallons
Purged
L-C413
pH
Temp
"C
Conductivity
(MS/CM)
Turbidity
(NTU)
Dissolved 02 Redox
(m L) (mV)
Alkalinity
Iron (II)
Comments
L1 �V
+/- 0.1
+/- 3%
+ 10%
+/- 10 mV
()
(l
1
1 7.1
ll
(-1
:)D�a.3
1-
S
0
.
t 9 S
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0-53
3 11
3.0
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5.90
1,3
.9
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(G.9
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0.
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4.90
t )0
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0 <76
2� a,
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—,
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1133
13�6
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1
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Purge Time ` Purge Time End
Start:
OBSERVATIONS
t l n Final Static Water Level: � �(q
Notes:C�M���d-�9

0 LaBella
Project Name
Location:
Project No
-1) 19 Z3 C l al�hi (
2211W. Meadowview Rd Suite 101 ---
Greensboro, NC 27407 Sampled By:
Telephone: [phone]
Facsimile: [phone] Date:
WELL I.D.: L\W 1- _ Weather:
WELL SAMPLING INFORMATION
Well Diameter: -. t�
Depth of Well: I_---3a
Measuring Point: Toc
Pump Type: _fib N'AA ar
FIELD PARAMETER MRA.RITRF.MF.NT
rtlln
Static Water Level:
Length of Well Screen:
Depth to Top of Pump: 3 S
Tubing Type: bible bah���
Time
Pump Rate
6aRens
Purged
L(4'J
pH
Temp
"C
Conductivity
(mS/cm)
Turbidity
(NTU)
Dissolved Oz
(m L)
Redox
(mV)
Alkalinity
Iron (I1)
Comments
+/- 0.1
+/- 3%
+ 10%
+/- 10 mV
(�t�t
3ooml non
�_a
ti_�
-�
34S
TS
3<ty
q}3.
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3.0
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t�.9
31Tm
aa.SI
Ic
'aY
■vLa"arruirarurgcu
Lilt. c
Purge Time l � � Purge Time End: 1 ) 1
Start: t t y ) 1
OBSERVATIONS
Final Static Water Level: q
Notes,.,,-.
- 19 -aoao

LaBella Project Name:
Location:
2211W. Meadowview Rd Suite 101 Project No.:
Greensboro, NC 27407 Sampled By:
Telephone: [phone]
Facsimile: [phone] Date:
WELL I.D.: jhyi [ D Weather:
WELL SAMPLING INFORMATION
vErg rrnM..�=s�Tn
Well Diameter: z Static Water Level:
Depth of Well: 3f Sb _ Length of Well Screen:
Measuring Point: _ I-6L _ Depth to Top of Pump:
Pump Type: U I chj&4Tubing Type:
FYIFLD PARAMF,TF.R WARYTi2F.MF.NT
$ S9
L,�Puap Rate
• .
Conductivity
� Turbidity
Alkalinity
OIL-
, ,
�!������i1.?��'!\���5:
•
NU*Y*m
NUM
MU39-3
zvzmm�
► .
i ULM u (7 V inns rurgea
Purge Time wi— Purge Time End: Final Static Water Level:
Start. [Z[ 3 f-Z
OBSERVATIONS
Notes: c� xa"�. ,L-f { 4 j .
U Sr n. T
&4_ f AC �

LaBeRa Project Name:
Location:
Project No.:
2211W. Meadowview Rd Suite 101
Greensboro, NC 27407 Sampled By:
Telephone: [phone]
Facsimile: [phone] Date:
WELL I.D.: Weather:
WELL SAMPLING INFORMATION
Well Diameter: 2"
Depth of Well:
Measuring Point:
Pump Type: , it r,� �
FIELD PARAMETER MF,ASTTRF.MF,NTT�I
�I (G� 12bLo
Static Water Level:
Length of Well Screen:
Depth to Top of Pump:
Tubing Type:
w
Pump Rate
VY)
Conductivity
Turbidity
Dissolved 02 Redox Alkalinity
I
Comments
Total 3 .0D XsaH"w Purged
Purge Time ' Purge Time End:
Start: f 04U
OBSERVATIONS
-Nq
Final Static Water Level:
Notes:

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
April 20, 2020
Van Burbach
Joyce Engineering -NC
2211 West Meadowview Rd
Boone Bldg, Suite 101
Greensboro, NC 27407
RE: Project: Oxford Resample-Revised Report
Pace Project No.: 92470468
Dear Van Burbach:
Enclosed are the analytical results for sample(s) received by the laboratory on March 20, 2020. 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
This revision was issued on 4/20/20 to include additional metals, per client request.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Nicole Gasiorowski
[e-mail]
[phone]
Project Manager
Enclosures
cc: Gretta Eller, LaBella Associates, D.P.C.
Rochelle Mesubed, Joyce Engineering
Miguel Vazquez, Joyce Engineering
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 18

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Oxford Resample-Revised Report
Pace Project No.: 92470468
Pace Analytical Services Asheville
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
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 18

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE SUMMARY
Project: Oxford Resample-Revised Report
Pace Project No.: 92470468
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92470468001
3901-MW7
Water
03/19/2015:12
03/20/2012:28
92470468002
3901-MW5R
Water
03/19/2010:01
03/20/2012:28
92470468003
3901-NES2S
Water
03/19/2013:29
03/20/2012:28
92470468004
3901-MW10
Water
03/19/2012:31
03/20/2012:28
92470468005
3901-MW11
Water
03/19/2011:04
03/20/2012:28
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 18

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
Oxford Resample-Revised Report
92470468
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92470468001
3901-MW7
EPA 601OD
SH1
3
PASI-A
92470468002
3901-MW5R
EPA 601OD
SH1
2
PASI-A
92470468003
3901-NES2S
EPA 601OD
SH1
14
PASI-A
EPA 6020E
JOR
1
PASI-A
92470468004
3901-MW10
EPA 601OD
SH1
1
PASI-A
92470468005
3901-MW11
EPA 601OD
SH1
1
PASI-A
PASI-A = Pace Analytical Services - Asheville
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 4 of 18

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SUMMARY OF DETECTION
Project:
Pace Project No.:
Oxford Resample-Revised Report
92470468
Lab Sample ID
Client Sample ID
Method
Parameters
Result
Units
Report Limit
Analyzed Qualifiers
92470468001
3901-MW7
EPA 601OD
Iron
1310
ug/L
50.0
03/21/2016:51
EPA 601OD
Manganese
26.4
ug/L
5.0
03/21/2016:51
EPA 601OD
Vanadium
4.9J
ug/L
5.0
03/21/2016:51
92470468002
3901-MW5R
EPA 601OD
Iron
1170
ug/L
50.0
03/21/2016:54
EPA 601OD
Vanadium
8.5
ug/L
5.0
03/21/2016:54
92470468003
3901-NES2S
EPA 601OD
Barium
31.8
ug/L
5.0
03/21/2017:03
EPA 601 OD
Cobalt
4.1 J
ug/L
5.0
03/21/20 17:03
EPA 601OD
Nickel
1.51
ug/L
5.0
03/21/2017:03
EPA 601OD
Vanadium
5.6
ug/L
5.0
03/21/2017:03
92470468004
3901-MW10
EPA 601OD
Vanadium
3.2J
ug/L
5.0
03/21/2017:06
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC. Page 5 of 18

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Resample-Revised Report
Pace Project No.: 92470468
Sample: 3901-MW7
Lab ID: 92470468001 Collected:
03/19/20 15:12
Received: 03/20/20 12:28 Matrix: Water
Report
Parameters
Results Units Limit
MDL DF
Prepared
Analyzed
CAS No. Qual
6010 MET ICP
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
Pace Analytical Services -Asheville
Iron
1310 ug/L 50.0
19.5 1
03/21/20 00:28
03/21/20 16:51
7439-89-6
Manganese
26.4 ug/L 5.0
0.90 1
03/21/20 00:28
03/21/20 16:51
7439-96-5
Vanadium
4.9.1 ug/L 5.0
1.3 1
03/21/20 00:28
03/21/20 16:51
7440-62-2
Date: 04/20/2020 11:42 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 6 of 18

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Resample-Revised Report
Pace Project No.: 92470468
Sample: 3901-MW5R
Lab ID: 92470468002 Collected:
03/19/20 10:01
Received: 03/20/20 12:28 Matrix: Water
Report
Parameters
Results Units Limit
MDL DF
Prepared Analyzed CAS No. Qual
6010 MET ICP
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
Pace Analytical Services -Asheville
Iron
1170 ug/L 50.0
19.5 1
03/21/20 00:28 03/21/20 16:54 7439-89-6
Vanadium
8.5 ug/L 5.0
1.3 1
03/21/20 00:28 03/21/20 16:54 7440-62-2
Date: 04/20/2020 11:42 AM
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 18

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Resample-Revised Report
Pace Project No.: 92470468
Sample: 3901-NES2S
Lab ID: 92470468003
Collected:
03/19/20 13:29
Received: 03/20/20 12:28 Matrix: Water
Report
Parameters
Results Units
Limit
MDL
DF
Prepared
Analyzed
CAS No. Qual
6010 MET ICP
Analytical Method: EPA 6010D
Preparation Method: EPA 3010A
Pace Analytical Services
-Asheville
Antimony
ND ug/L
5.0
3.0
1
03/21/20 00:28
03/21/20 17:03
7440-36-0
Arsenic
ND ug/L
10.0
4.7
1
03/21/20 00:28
03/21/20 17:03
7440-38-2
Barium
31.8 ug/L
5.0
1.0
1
03/21/20 00:28
03/21/20 17:03
7440-39-3
Beryllium
ND ug/L
1.0
0.20
1
03/21/20 00:28
03/21/20 17:03
7440-41-7
Cadmium
ND ug/L
1.0
0.40
1
03/21/20 00:28
03/21/20 17:03
7440-43-9
Chromium
ND ug/L
5.0
1.0
1
03/21/20 00:28
03/21/20 17:03
7440-47-3
Cobalt
4.1J ug/L
5.0
1.1
1
03/21/20 00:28
03/21/20 17:03
7440-48-4
Copper
ND ug/L
5.0
2.1
1
03/21/20 00:28
03/21/20 17:03
7440-50-8
Lead
ND ug/L
5.0
1.6
1
03/21/20 00:28
03/21/20 17:03
7439-92-1
Nickel
1.5.1 ug/L
5.0
0.90
1
03/21/20 00:28
03/21/20 17:03
7440-02-0
Selenium
ND ug/L
10.0
4.7
1
03/21/20 00:28
03/21/20 17:03
7782-49-2
Silver
ND ug/L
5.0
2.5
1
03/21/20 00:28
03/21/20 17:03
7440-22-4
Vanadium
5.6 ug/L
5.0
1.3
1
03/21/20 00:28
03/21/20 17:03
7440-62-2
Zinc
ND ug/L
10.0
3.9
1
03/21/20 00:28
03/21/20 17:03
7440-66-6
6020 MET ICPMS
Analytical Method: EPA 6020E
Preparation Method: EPA 3010A
Pace Analytical Services
-Asheville
Thallium
ND ug/L
0.10
0.060
1
04/15/20 01:08
04/16/20 18:01
7440-28-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2020 11:42 AM without the written consent of Pace Analytical Services, LLC. Page 8 of 18

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Resample-Revised Report
Pace Project No.: 92470468
Sample: 3901-MW10 Lab ID: 92470468004 Collected: 03/19/20 12:31 Received: 03/20/20 12:28 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
Pace Analytical Services -Asheville
Vanadium 3.2J ug/L 5.0 1.3 1 03/21/20 00:28 03/21/20 17:06 7440-62-2
Date: 04/20/2020 11:42 AM
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 18

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Resample-Revised Report
Pace Project No.: 92470468
Sample: 3901-MW11 Lab ID: 92470468005 Collected: 03/19/20 11:04 Received: 03/20/20 12:28 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
Pace Analytical Services -Asheville
Vanadium ND ug/L 5.0 1.3 1 03/21/20 00:28 03/21/20 17:09 7440-62-2
Date: 04/20/2020 11:42 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 10 of 18

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Resample-Revised Report
Pace Project No.: 92470468
QC Batch: 531766 Analysis Method: EPA 6010D
QC Batch Method: EPA 3010A Analysis Description: 6010 MET
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92470468001, 92470468002, 92470468003, 92470468004, 92470468005
METHOD BLANK: 2839280 Matrix: Water
Associated Lab Samples: 92470468001, 92470468002, 92470468003, 92470468004, 92470468005
Blank Reporting
Parameter Units Result Limit MDL
Analyzed
Antimony
ug/L
ND
5.0
3.0
03/21/2016:02
Arsenic
ug/L
ND
10.0
4.7
03/21/2016:02
Barium
ug/L
ND
5.0
1.0
03/21/2016:02
Beryllium
ug/L
ND
1.0
0.20
03/21/2016:02
Cadmium
ug/L
ND
1.0
0.40
03/21/2016:02
Chromium
ug/L
ND
5.0
1.0
03/21/2016:02
Cobalt
ug/L
ND
5.0
1.1
03/21/2016:02
Copper
ug/L
ND
5.0
2.1
03/21/2016:02
Iron
ug/L
ND
50.0
19.5
03/21/2016:02
Lead
ug/L
ND
5.0
1.6
03/21/2016:02
Manganese
ug/L
ND
5.0
0.90
03/21/2016:02
Nickel
ug/L
ND
5.0
0.90
03/21/2016:02
Selenium
ug/L
ND
10.0
4.7
03/21/2016:02
Silver
ug/L
ND
5.0
2.5
03/21/2016:02
Vanadium
ug/L
ND
5.0
1.3
03/21/2016:02
Zinc
ug/L
ND
10.0
3.9
03/21/2016:02
LABORATORY CONTROL SAMPLE:
Parameter
2839281
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
Antimony
ug/L
500
491
98
80-120
Arsenic
ug/L
500
459
92
80-120
Barium
ug/L
500
481
96
80-120
Beryllium
ug/L
500
483
97
80-120
Cadmium
ug/L
500
483
97
80-120
Chromium
ug/L
500
482
96
80-120
Cobalt
ug/L
500
481
96
80-120
Copper
ug/L
500
488
98
80-120
Iron
ug/L
5000
4750
95
80-120
Lead
ug/L
500
488
98
80-120
Manganese
ug/L
500
475
95
80-120
Nickel
ug/L
500
487
97
80-120
Selenium
ug/L
500
474
95
80-120
Silver
ug/L
250
241
96
80-120
Vanadium
ug/L
500
476
95
80-120
Zinc
ug/L
500
478
96
80-120
Qualifiers
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2020 11:42 AM without the written consent of Pace Analytical Services, LLC. Page 11 of 18

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project:
Pace Project No.:
Oxford Resample-Revised Report
92470468
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2839282
2839283
MS
MSD
92470303001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
Antimony
ug/L
ND
500
500
539
529
108
106
75-125
2
20
Arsenic
ug/L
44.0
500
500
556
551
102
101
75-125
1
20
Barium
ug/L
98.5
500
500
597
586
100
97
75-125
2
20
Beryllium
ug/L
ND
500
500
522
514
104
103
75-125
1
20
Cadmium
ug/L
ND
500
500
500
491
100
98
75-125
2
20
Chromium
ug/L
ND
500
500
502
494
100
99
75-125
2
20
Cobalt
ug/L
ND
500
500
505
494
101
99
75-125
2
20
Copper
ug/L
ND
500
500
558
548
111
109
75-125
2
20
Iron
ug/L
16700
5000
5000
22100
21800
107
102
75-125
1
20
Lead
ug/L
ND
500
500
503
492
101
98
75-125
2
20
Manganese
ug/L
1350
500
500
1870
1820
103
94
75-125
2
20
Nickel
ug/L
ND
500
500
497
489
99
97
75-125
2
20
Selenium
ug/L
ND
500
500
440
444
88
89
75-125
1
20
Silver
ug/L
ND
250
250
265
260
106
104
75-125
2
20
Vanadium
ug/L
ND
500
500
520
510
104
102
75-125
2
20
Zinc
ug/L
12.1
500
500
513
502
100
98
75-125
2
20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2020 11:42 AM without the written consent of Pace Analytical Services, LLC.
Page 12 of 18

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Resample-Revised Report
Pace Project No.: 92470468
QC Batch: 536213 Analysis Method: EPA 6020B
QC Batch Method: EPA 3010A Analysis Description: 6020 MET
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92470468003
METHOD BLANK: 2860598
Matrix:
Water
Associated Lab Samples: 92470468003
Blank
Reporting
Parameter
Units
Result
Limit
MDL Analyzed Qualifiers
Thallium
ug/L
ND
0.10
0.060 04/16/2017:06
LABORATORY CONTROL SAMPLE:
2860599
Spike
LCS
LCS % Rec
Parameter
Units
Conc.
Result
% Rec Limits Qualifiers
Thallium
ug/L
10
10.3
103 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2860600 2860601
MS MSD
92473551001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Thallium ug/L ND 10 10 7.7 8.1 77 80 75-125 5 20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/20/2020 11:42 AM without the written consent of Pace Analytical Services, LLC. Page 13 of 18

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALIFIERS
Project: Oxford Resample-Revised Report
Pace Project No.: 92470468
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.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI -The NELAC Institute.
REPORT OF LABORATORY ANALYSIS
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Date: 04/20/2020 11:42 AM without the written consent of Pace Analytical Services, LLC. Page 14 of 18

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Oxford Resample-Revised Report
Pace Project No.: 92470468
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92470468001
3901-MW7
EPA 3010A
531766
EPA6010D
531774
92470468002
3901-MW5R
EPA 3010A
531766
EPA6010D
531774
92470468003
3901-NES2S
EPA 3010A
531766
EPA6010D
531774
92470468004
3901-MW10
EPA 3010A
531766
EPA6010D
531774
92470468005
3901-MW11
EPA 3010A
531766
EPA6010D
531774
92470468003 3901-NES2S EPA 3010A 536213 EPA6020B 536222
Date: 04/20/2020 11:42 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 15 of 18

aC13r17c?iICc�I
Document Name:
Sample Condition Upon Recelpt(SCUR)
Document Revised: February 7, 2018
Pa e 1 of 2
p
Issuing Authorit
F-CAR-CS-033-Rev.06
Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden❑ Greenwood ❑ Huntersville ❑ Raleigh❑ Mechanicsville[]
ConditionSample Client Name: W®# : 92470468
.. VVVVCCCC5liV /
�� � (� G\ Project if
l
Courier: ❑fed Ex ❑UPS ❑U5P5 ❑Client 1111111111111111111111111❑ Commercial QPace ❑Other: Custody Seal Present? ❑Yes [3No Seals Intact? ❑Yes []No 9247046$
Date/Initials Person Examining Contents: 7 CU -�C> A#W
Packing Material: ❑Bubble Wrap ❑Bubble Bags ❑None ❑ Other 3lologlcal Tissue Frozen?
Thermometer: Oyes ❑No DN/A
❑IR Gun ID: 92TO60 Type of Ice: OWet []Blue ❑None
Cooler Temp ('C): . -2? Correction Factor: Add/Subtract (°C} 0.0
Temp should be above freezing to 6°C
Cooler Temp Corrected ('C)i❑Samples out or temp criteria. Samples on ice, cooling process
has begun
USDA Regulated kill (❑ N/A, water sample)
Did samples orlginate in a quarantine zone within the United States: CA, NY, or SC (check maps)? DId samples originate from a foreign source (internationally,
I—L __ r1. _ inrkrdine Hawaii and Puerto Rico I? ❑Yes ENO
Comments/Discrepancy:
`&in'of Cusiody Present?`�
❑fes
[]No
El N/A
1.
Samples Arrived within Hold Time?
[Yes
❑No
❑N/A
2.
Short Hold Tim eAnalysIs (<72+hr.)?
❑Yes
QNo
❑N/A
3.
Rush Turn Around Time Requested?
❑Yes
❑No
❑N/A
4.
Sufficient Volume? !
QYes
[]NO
❑N/A
5.
Correct Containers Used?
-Pace Containers Used?
❑Yes
❑Yes
[]NO
[]No
❑N/A
❑N/A
6.
Containers Intact?
QYes
❑No
❑N/A
7.
Dissolved analysis: Samples Field Filtered?
❑Yes
[]No
[]N/A
8.
sample Labels Match COC?
[]Yes
[]No
❑N/A
9.
-Includes Date/Time/lD/Analysls Matrix: (v'
Headspace in VOA Vials (>5-Gmm)?
Elves
❑No
ON/A
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
❑Yes
❑Yes
Do
❑No
ON/A
j3N/A
11.
COMMENTS/SAMPLE DISCREPANCY
CLIENT NOTIFICATiON/RESOLUTION
Person contacted:
Project Manager SCURF Review:
Project Manager 5RF Review:
Date/Time:
tot ID of sat containers:
Date:
Da te:
field Data Required? []Yes ❑No
Page 16 of 18

a
_ 7ci4alyfical
Document Name:
Sample Condition Upon Recelpt(SCURI
Document Reuised: February 7, 2018
Page A of 2
Document No.:
Issuing Authority:
il
F-CAR-CS-033-Rev.06
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, TOG, Oil and Grease, DRO/8015 (water) DOC, LLHS
**Bottom half of box is to list number of bottle
Project Q46 -
WO : 9247
PM: N>4G Due Date: 03/27/20
CLIENT: 92-Joyce El
F
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pH Adjustment Log for Preserved Samples
Sample ID
Type of Preservative
pH upon receipt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
Lot M
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification Office (i.e.
Out of hold, Incorrect preservative, out of temp, incorrect containers,
Page 17 of 18

CHAIN -OF -CUSTODY 1 Analytical
Request Document
The Chain -of -Custody is a LEGAL DOCUM
NT. All relevant fields must be completed accurately.
Section A Section B Section C
Required Client Information: Required Project Information: Invoice Information:
Page _ 1
County, Solid Waste
Of 1
Company: LaBella Associates
ReportTo: Van Burbach
Attention: Jason Falls
Address: 2211 West Meadowview Rd
Copy To: Miguel Vazquez
Company Name: Granville
Greensboro, NC 27407
Address: P.O. Box 906,
Oxford NC 27565
Regulatory Age
icv
Email To: wceengineerin9.com
Purchase Order No.
Phone. [phone] Fax'
Client Project tD: Oxford Resample
State I Locati
n
Requested Due Dale/TAT: 10 Day (Default)
Container Order Number:
North Carolir
3i
Requested
Analysis
Filtered
(YIN)
m
sRE
a
o`
COLLECTED
z
PreservativE
s
>-
MATRIX CODE
O
bngnwh9wmor ow
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Water WT
<
Z
Weslew°lar ww
—
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SoVsolid EL
SAMPLE ID Pr°'°" F
m
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START
END
a
¢
C
OII OL
One Character per box. wipe wp
w
w
?
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(A-2, 0-9! , -) Alr AR
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rip
U
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Sample Ids must be unique ol��a T5
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}/��
8
LLIO
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DATE
TIME
DATE
TIME
_
_
=
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2
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1
3901-MW7
wT
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2
3901-MW5R
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3901-NES2S
wT
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3901-MW10
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3901-MW11
wT
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6
7
8
9
10
11
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ADDITIONAL COMMENTS
RELINQUISHED BY AFFILIATION
DATE
TIME
AC
EPTED BY AFFILIATION
TIME
SAMPLE CONDITIONS
a
SAMPLER NAME AND SIGNATURE
PRINT Name of SAMPLE :
o
d Z
c
SIGNATURE oilA PL I:
Kij
r
c�
Cr
Ii. o
L) 0
E Z
r°n }
DA�TESigned:
G j � b
i
i
rn
to
EL

LaBeLLa
Project Name:
Location:
Projccl Na.:
2211W. Meadowview Rd Suite 101
Greensboro. NC 27407
Sampled By:
Telephone: [phone]
Facsimile: [phone]
Dale:
WELL LD.: NES-2S Weathe,
WELL, SAMPLING INFORMATION
Granville Countv Oxford Landlill
Oxlord Landfill
2182022.01 /02
6- AVr'-4'U-
q43 i
5+1'r�.'.'nrn S4
Well Diameter:
2'-
Depth of Well:
24.2
Measuring Point:
Tap oi'Casing
Puntp Type:
QED Bladder Pump
FIELD PARAMETER MEASUREMENT
Static Water Level:
Length of Well Screen:
Depth to Top of Pump:
Tubing Type:
22'
Bonded Tubi
Pump Rate
Gallons®®®
Purged
• , •
®Iron
(11)
Comments
-®-�®
iowi _ r f ,v [canons vurgea
Purge Time r b a Purge Time End: t 0 j final Static Water Level: C P
Start: l I l J
OBSERVATIONS
Notes:

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
May 05, 2020
Van Burbach
Joyce Engineering -NC
2211 West Meadowview Rd
Boone Bldg, Suite 101
Greensboro, NC 27407
RE: Project: Granville County, Oxford LF
Pace Project No.: 92474838
Dear Van Burbach:
Enclosed are the analytical results for sample(s) received by the laboratory on April 23, 2020. 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
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
/'i"A""
Nicole Gasiorowski
[e-mail]
[phone]
Project Manager
Enclosures
cc: Gretta Eller, LaBella Associates, D.P.C.
Rochelle Mesubed, Joyce Engineering
Miguel Vazquez, Joyce Engineering
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 10

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Granville County, Oxford LF
Pace Project No.: 92474838
Pace Analytical Services Asheville
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
Virginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
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Huntersville, NC 28078
[phone]
Project: Granville County, Oxford LF
Pace Project No.: 92474838
Lab ID Sample ID
92474838001 NES-2S
SAMPLE SUMMARY
Matrix Date Collected Date Received
Water 04/23/2010:40 04/23/2013:35
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 10

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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Granville County, Oxford LF
Pace Project No.: 92474838
Lab ID Sample ID
92474838001 NES-2S
PASI-A = Pace Analytical Services - Asheville
SAMPLE ANALYTE COUNT
Method
EPA 601 OD
REPORT OF LABORATORY ANALYSIS
Analytes
Analysts Reported
RDT
Laboratory
PAS I -A
This report shall not be reproduced, except in full,
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Granville County, Oxford LF
Pace Project No.: 92474838
Lab Sample ID
Method
92474838001
EPA 6010D
SUMMARY OF DETECTION
Client Sample ID
Parameters Result Units Report Limit Analyzed Qualifiers
NES-2S
Vanadium 3.OJ ug/L 5.0 05/04/20 22:14
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project: Granville County, Oxford LF
Pace Project No.: 92474838
Sample: NES-2S Lab ID: 92474838001 Collected: 04/23/20 10:40 Received: 04/23/20 13:35 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A
Pace Analytical Services -Asheville
Vanadium 3.OJ ug/L 5.0 1.3 1 05/01/20 02:23 05/04/20 22:14 7440-62-2
Date: 05/05/2020 12:20 PM
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
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[phone]
QUALITY CONTROL DATA
Project: Granville County, Oxford LF
Pace Project No.: 92474838
QC Batch: 539168 Analysis Method: EPA 6010D
QC Batch Method: EPA 3010A Analysis Description: 6010 MET
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92474838001
METHOD BLANK: 2874332
Matrix:
Water
Associated Lab Samples: 92474838001
Blank
Reporting
Parameter
Units
Result
Limit MDL
Analyzed Qualifiers
Vanadium
ug/L
ND
5.0
1.3 05/04/20 21:50
LABORATORY CONTROL SAMPLE:
2874333
Spike
LCS LCS
% Rec
Parameter
Units
Conc.
Result % Rec
Limits Qualifiers
Vanadium
ug/L
500
487 97
80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2874334 2874335
MS MSD
92474653001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Vanadium ug/L ND 500 500 525 521 105 104 75-125 1 20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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QUALIFIERS
Project: Granville County, Oxford LF
Pace Project No.: 92474838
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.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI -The NELAC Institute.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Granville County, Oxford LF
Pace Project No.: 92474838
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92474838001 NES-2S EPA 3010A 539168 EPA 6010D 539183
REPORT OF LABORATORY ANALYSIS
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0
CHAIN -OF -CUSTODY Analytical Request Document
LAB USE ONLY -Affix WorkorderAc WO# : 92474838
Pace Analytical
MTJL
Chain -of -Custody is il LEGAL DOCUMENT- Complete all relevent fields
II +I+I
ALL SHADED AR 9247483$
Container Preservative T e "* uau rvuJeu ivieiwr,c
Company:
Billing Information:
Address:
A7,-.,l�.v �:- �i
Report To ' cs4
UG` n.
Email To:v j f { J _
�r b f•) �� �� `'�'` ' �'"`
*" Preservative Types: (1) nitric acid, (2) sulfuric acid, (3) hydrochloric acid, (4) sodium hydroxide, (5) zinc acetate,
{6) methanol, (7) sodium bisulfate, (8) sodium thiosulfate, (9) hexane, (A) ascorbic acid, (B) ammonium sulfate,
(C) ammonium hydroxide, (D) TSP, (U) Unpreserved, (0) Other
Copy To:^� r y q a_
Site Collection Info/Address:
fez
Customer Pro+ect Name/Number:
State: County/City: Time Zone Collected:
Analyses
Lab Profile/Line:
Lab Sample Receipt Checklist:
PT [ ) MT [ ] CT [ ] ET
Custody Seals Present/intact Y Jr NA
XI
Custody Signatures Present Y N X
Phone:
Site/Facility ID #:
Compliance Monitoring?
Email:
[ J Yes [ ] No
Collector Signature Present XrN NA
Bottles Intact N NA
correct Bottles N NA
Collected By (print):
Purchase Order #:
DW PWS ID q:
Quote #:
DW Location Code:
sufficient volume x N NA
Samples Received on Ice X N NA
VOA - Headspace Acceptable Y N JK
Collected By (signature):
✓`"�v
Turnaround Date Required:
Imme iate y Pace on Ice:
- yes [ ] No
USDA Regulated Soils Y N i
Samples in Holding Time Y- N NA
Residual Chlorine Present Y N ge
Sample Disposal:
Rush:
Field Filtered (if applicable):
[ ] Dispose as appropriate I ] Return
[ ] Some Day [ )Next Day
( ] Yes ( ?No
Cl Strips:
I ] Archive:
I ] Hold:
[ ] 2 Day ( ] 3 pay [ ] 4 Day [ ] 5 Day
Analysis:
Sample pH Acceptable Y N NA
(Expedite Charges Apply}
S
_
pH Strips:
...///
Sulfide Present Y N
Lead Acetate Strips:
* Matrix Codes (Insert in Matrix box below); Drinking Water (DW), Ground Water (GW), Wastewater (WW),
Product (P), Soil/Solid (SL), Oil (OL), Wipe (WP), Air (AR), Tissue (TS), Bioassay (B), Vapor (V), Other (OT)
`
LAS USE ONLY:
Lab sample # / Comments:
Customer Sample ID
Matrix
Comp /
Grab
Collected (or
Composite End
Res
# of
Composite Start)
Cl
Ctns
Date
Time
Date
Time
9 ra 5
I 10`JO
�nI
Customer Remarks / Special Conditions / Possible Hazards: Type of Ice Used: a Blue Dry None SHORT HOLDS PRESENT (<72 hours): Y N N/A
Packing Material Used: Lab Tracking #: 2492654
^9n654
by/Company: (Signature)
Relinquished by/Company:
Radchem samples) screened (<500 cpm): Y N NA
Date/ ime: R c lived /Com any: (Signature)
-1�;� 133
Date/Time: Received by/Cgrjipan ASignature]
Relinquished by/Company: (Signature) IDate/Time: IRece
pies received via:
FEDEX UPS Client
Date/Time:
uace/ ime:
n
Date/Time:
Courier Pace Courier
MTJL LAB USE ONLY
ble #:
Lab Sample Temperature Info:
Temp Blank Received: Y N NA
Therm ID#:-�
Cooler 1 Temp Upon Receipt: IL. UC
Cooler 1 Therm Corr. Factor: D-0 oC
Cooler 1 Corrected Temp: —L'-oC
Comments:
Template: Trip Blank Received: Y N NA
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0
0

Appendix C
Historical Data Tables
Table A3-1
Historical Groundwater Elevations
Table A3-2
Historical Groundwater Constituents
Table A3-3
Historical Surface Water Constituents
Table A3-4
Historical Groundwater Field Parameters
Table A3-5
Historical Surface Water Field Parameters

TABLE A3-1: Historic 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
477.20
Well Total Depth:
37.32
28.00
43.00
32.90
22.90
24.20
13-Jun-12
513.48
503.31
479.7
477.42
473.20
468.81
22-Aug-12
509.73
500.82
477.97
475.31
471.50
469.36
25-Sep-12
508.45
499.85
478.1
475.06
471.86
469.30
17-Oct-12
507.95
499.90
478
474.23
471.04
467.98
06-Aug-13
514.33
499.92
478.81
475.32
472.80
469.29
25-Feb-14
511.75
499.91
480.34
476.26
473.47
470.28
12-Aug-14
511.98
500.16
479.91
476.54
473.42
470.29
12-Mar-15
516.39
499.99
479.73
476.47
473.66
470.63
18-Aug-15-
512.39
499.86
478.41
474.92
472.17
469.25
16-Feb-16
515.79
499.90
481.44
476.37
474.12
471.15
10-Aug-16
514.29
499.82
478.86
475.51
472.91
470.40
14-Feb-17
510.89
496.36
479.36
475.97
472.77
468.85
23-Aug-17
508.84
499.61
477.86
474.74
472.02
469.80
07-Feb-18
505.74
499.86
479.88
476.25
473.54
471.40
14-Aug-18
510.22
499.95
478.22
475.31
473.57*
470.81
05-Feb-19
515.74
500.01
480.72
476.63
474.03
472.18
07-Aug-19
512.11
500.15
478.86
475.75
473.09
472.31
*04-Sep-19
nm
nm
nm
475.09
nm
nm
12-Feb-20
511.37
499.99
481.41
477.10
475.06
472.76
*19-Mar-20
512.89
nm
nm
476.33
473.90
471.82
*23-Apr-20
nm
nm
nm
nm
nm
472.06
Notes:
TOC = top of casing.
Water levels are measured from TOC.
nm = not measured.
Granville County - Oxford Landfill, Unit 2
Permit No. 39-01 MSWLF-2012
All elevations are in feet above mean sea level.
*=resampling event.
LaBella Associates

TABLE C-02: Historical Detected Constituents in Groundwater
Analyte
Sample 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
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
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
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
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
Granville County - Oxford Landfill, Unit 2 LaBella Associates
Permit 3901-MSWLF-2012 Page 1 of 4

TABLE C-02: Historical Detected Constituents in Groundwater
Analyte
Sample Date
DL
RL
MW-7
MW-8
MW-9
MW-10
MW-11
NES-2S
Blanks
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
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
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
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
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
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
Granville County - Oxford Landfill, Unit 2 LaBella Associates
Permit 3901-MSWLF-2012 Page 2 of 4

TABLE C-02: Historical Detected Constituents in Groundwater
Analyte
Sample Date
DL
RL
MW-7
MW-8
MW-9
MW-10
MW-11
NES-2S
Blanks
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
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
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
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
Trichlorofluoromethane
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
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
Granville County - Oxford Landfill, Unit 2 LaBella Associates
Permit 3901-MSWLF-2012 Page 3 of 4

TABLE C-02: Historical Detected Constituents in Groundwater
Sample Date DL RL MW-7 MW-8 MW-9 MW-10 MW-11 NES-2S Blanks
Notes:
All concentrations are in micrograms per liter (pVL).
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.
Granville County - Oxford Landfill, Unit 2 La Bella Associates
Permit 3901-MSWLF-2012 Page 4 of 4

TABLE A3-3: Historical Surface Water Constituents
Analyte
Sample Date
EPA 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
INC 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
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
INC 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
Beryllium
11-Aug-16
EPA 6010
0.50
1.0
1.9
1.7
ND
ND
ND
14-Feb-17
EPA 6010
0.50
1.0
ND
ND
ND
ND
ND
INC 2B = 6.5 pg/L
23-Aug-17
EPA 6010
0.50
1.0
ND
Dry
ND
ND
ND
6-Feb-18
EPA 6010
0.50
1.0
ND
ND
ND
ND
ND
16-Aug-18
EPA 6010D
0.50
1.0
ND
ND
ND
ND
ND
5-Feb-19
EPA 6010D
0.50
1.0
ND
ND
ND
ND
ND
8-Aug-19
EPA 6010D
0.20
1.0
ND
ND
ND
ND
ND
14-Feb-20
EPA 6010D
0.20
1.0
ND
0.46 J
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
INC 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
INC 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(N D)
DRY
INS
INS
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
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
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
INS
INS
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
Iron
6-Feb-18
EPA 6010
25.0
300
INS
INS
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
Granville Co. - Oxford Landfill, Unit 2 La Bella Associates
Permit No. 3901-MSWLF-2012 Page 1 of 3

TABLE A3-3: Historical Surface Water Constituents
Analyte
Sample Date
EPA Method
DL
RL
SW-1
SW-2
SW-3
SW-4
Blanks
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
INS
INS
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
Manganese
6-Feb-18
2.5
50.0
INS
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
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
II-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
Selenium
II-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
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
II-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
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)
II-Aug-16
EPA 6010
5.0
10.0
66.4
54.1
13.0
5.6 J
ND
Resample >
13Sep-16
EPA 6010
5.0
10.0
14.5 (5.9 J) B
DRY
INS
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
Hardness, Total (SM 2340B)
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
-
Granville Co. - Oxford Landfill, Unit 2 La Bella Associates
Permit No. 3901-MSWLF-2012 Page 2 of 3

TABLE A3-3: Historical Surface Water Constituents
Analyte
Sample Data
EPA Method
DL
RL
SW-1
SW-2
SW-3 SW-4
Blanks
ORGANICS
2-Hexanone
11- Aug -16
EPA 8260
0.46
50.0
1.2 1
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
1,4-Dioxane (p-Dioxane)
16-Aug-18
EPA 8260E Mod.
1.90
2.0
ND
4.5
NO
NO
ND
5-Feb-19
EPA 8260E Mod.
1.90
2.0
ND
5.9
NO
NO
ND
8-Aug-19
EPA 8260D Mod.
1.20
2.0
ND
2.6
NO
NO
ND
14-Feb-20
EPA 8260D Mod.
1.20
2.0
ND
1.6 1
ND
ND
ND
Notes:
All concentrations are in micrograms per liter (pg/L).
RL=Reporting Limit (SWSL for December 2006 - present).
DL = Laboratory detection limit.
1 = 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 RHSAMPLE = Parenthesis indicate Dissolved concentrations.
Granville Co. - Oxford Landfill, Unit 2 La Bella Associates
Permit No. 3901-MSWLF-2012 Page 3 of 3

TABLE A3-4: Historical Groundwater Field Parameters
PARAMETER
SAMPLE DATE
MW-7
MW-8
MW-9
MW-10
MW-11
NES-2S
pH
3/12/2015
6.53
7.45
6.96
6.73
6.8
6.5
(S.U.)
8/18/2015
6.27
7.77
6.98
6.01
6.02
5.88
2/18/2016
6.89
7.45
7.11
6.93
6.46
6.13
8/10/2016
4.55
5.51
5.01
5.34
5.31
6.13
2/15/2017
6.52
7.90
7.43
6.04
6.14
6.42
8/23/2017
6.63
7.36
7.47
6.55
6.04
6.65
2/7/2018
6.51
7.68
7.53
6.31
7.00
5.86
8/16/2018
6.61
7.79
7.18
5.98
6.03*
6.02
2/5/2019
6.32
8.16
7.24
6.73
6.04
6.18
8/8/2019
6.01
7.55
6.39
6.34
6.32
5.55
Resample ->
9/4/2019
-
-
-
5.38
-
2/12/2020
6.06
7.88
6.90
6.98
6.88
5.58
*Resample/NES-2S ->
3/19/2020
3.57
-
5.06
3.76
4.32
Resample ->
4/23/2020
-
-
-
-
-
5.2
Resample->
5/18/2020
6.24
-
-
6.13
Temperature
3/12/2015
13.9
14.7
15.6
12.1
12.3
15.9
(°C)
8/18/2015
17.26
19.6
21.62
21.09
19.56
19.09
2/18/2016
12.8
15.6
14.7
12.6
12.1
11.3
8/10/2016
16.70
18.70
15.80
18.40
17.40
18.30
2/15/2017
12.00
14.80
14.70
14.60
13.40
11.60
8/23/2017
16.8
21.0
15.9
17.5
18.2
18.4
2/7/2018
14.9
14.55
15.1
12.8
12.7
11.3
8/16/2018
17.9
20.6
20.4
22.1
22.0*
28.1
2/5/2019
15.9
17.0
15.2
13.3
15.1
18.8
8/8/2019
20.4
20.0
20.2
20.0
23.22
22.7
Resample ->
9/4/2019
-
-
-
24.9
-
--
2/12/2020
15.6
15.0
15.5
15.4
13.4
14.4
*Resample/NES-2S ->
3/19/2020
17.9
-
15.6
14.6
16.5
Resample ->
4/23/2020
-
-
-
-
14.5
Resample->
5/18/2020
18.0
-
-
16.7
Conductivity
3/12/2015
123.4
193.8
285.7
141.2
84.8
114.2
(PS/cm)
8/18/2015
284
282
268
108
89
112
2/18/2016
250
195.8
290.3
166.7
122.9
95.7
8/10/2016
287.10
215.00
249.40
132.10
131.00
123.70
2/15/2017
239.00
182.70
268.40
83.40
108.30
112.40
8/23/2017
297.2
222.2
284.3
89.3
116.4
133.3
2/7/2018
285
187
277
43.0
95.0
107
8/16/2018
364.1
242.4
337.5
151.1
153.0*
246.8
2/5/2019
305.1
226.3
282.7
161.6
127.5
133.1
8/8/2019
319.5
211.8
292.3
132.7
133.9
136.1
Resample ->
9/4/2019
-
-
-
150.6
-
--
2/12/2020
371.3
230.8
344.2
174.7
132.8
194.3
*Resample/NES-2S ->
3/19/2020
393.4
-
230.6
148.9
192.2
Resample ->
4/23/2020
-
-
-
-
-
184.8
Resample->
5/18/2020
367.9
-
-
-
179.8
Turbidity
3/12/2015
5.33
15.2
25.1
9.2
9.57
8.75
(NTU)
8/18/2015
22.7
12.84
10.2
10.9
10.0
11.85
2/18/2016
8.25
10.25
11.2
11.25
25.4
8.55
8/10/2016
7.95
11.17
10.25
11.92
15.25
16.41
2/15/2017
4.54
4.44
10.78
9.10
12.45
5.25
8/23/2017
12.7
5.41
5.98
10.8
20.25
9.38
2/7/2018
15.4
16.69
17.05
30.0
27.18
18.06
8/16/2018
4.64
15.08
2.10
23.96
13.84*
17.35
2/5/2019
6.57
5.96
3.49
20.20
16.90
3.05
8/8/2019
6.31
2.42
8.58
40.30
11.60
1.44
Resample ->
9/4/2019
-
-
-
0.95
-
--
2/12/2020
98.30
1.29
12.03
39.40
137.10
3.80
*Resample/NES-2S ->
3/19/2020
22.51
-
8.41
3.84
31.52
Resample ->
4/23/2020
-
-
-
-
-
11.1
Resample->
5/18/2020
22.54
-
-
-
77.58
Granville Co. - Oxford Landfill, Unit 2 LaBella Associates
Permit No. 3901-MSWLF-2012 Page 1 of 2

TABLE A3-4: Historical Groundwater Field Parameters
PARAMETER
SAMPLE DATE
MW-7
MW-8
MW-9
MW-10
MW-11
NES-2S
Dissolved Oxygen (mg/L)
8/8/2019
2.43
2.58
1.55
2.12
2.09
0.50
Resample ->
9/4/2019
-
-
-
0.44
-
--
2/12/2020
2.93
1.67
3.09
2.00
2.29
1.73
3/19/2020
3.04
0.75
0.29
0.32
Resample->
4/23/2020
-
-
-
-
0.1
5/18/2020
2.66
1.06
Oxidation Reduction Potential (mV)
8/8/2019
180.2
125.5
145.4
166.1
178.3
183.7
Resample ->
9/4/2019
-
-
-
128.9
-
--
2/12/2020
334.8
289.6
263.9
237.0
324.2
364.4
*Resample/NES-2S ->
3/19/2020
246.4
-
-
228.6
286.5
189.6
Resample ->
4/23/2020
-
-
-
-
-
132.8
Resample->
5/18/2020
72.5
--
-
-
61.9
Notes: pS/cm = microSemens per centimeter. mg/L = milligrams per liter.
°C= degrees Centigrade. my = millivolts.
S.U.= Standard Units. - = Data not available.
NTU = Nephelometric Turbidity Units.
* 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.
Granville Co. - Oxford Landfill, Unit 2 LaBella Associates
Permit No. 3901-MSWLF-2012 Page 2 of 2

TABLE A3-5: Historical Surface Water Field Parameters
PARAMETER
SAMPLE DATE
SW-3
SW-4
pH
3/12/2015
7.25
6.94
(S.U)
8/18/2015
7.55
6.39
2/18/2016
7.35
6.88
8/10/2016
5.63
5.39
2/15/2017
7.01
6.35
8/23/2017
6.96
6.42
2/7/2018
6.75
6.25
8/16/2018
8.00
6.58
2/6/2019
7.61
7.44
8/8/2019
6.99
6.30
2/12/2020
7.84
6.80
Temperature
3/12/2015
13.3
14.4
(°C)
8/18/2015
25.20
23.44
2/18/2016
10.8
10.2
8/10/2016
24.30
23.40
2/15/2017
10.90
6.90
8/23/2017
23.70
23.40
2/7/2018
8.95
8.25
8/16/2018
24.0
22.0
2/6/2019
13.7
11.7
8/8/2019
23.4
23.4
2/12/2020
12.5
12.0
Conductivity
3/12/2015
39.3
46.3
(PS/cm)
8/18/2015
72
88
2/18/2016
33.7
36.4
8/10/2016
53.70
84.90
2/15/2017
51.00
45.70
8/23/2017
72.80
111.10
2/7/2018
40.0
47.0
8/16/2018
76.4
126.7
2/6/2019
43.8
52.1
8/8/2019
58.0
72.2
2/12/2020
39.0
44.6
Turbidity
3/12/2015
17
37.7
(NTU)
8/18/2015
7.87
32.9
2/18/2016
13.1
43.5
8/10/2016
10.05
7.87
2/15/2017
11.70
5.80
8/23/2017
25.71
17.51
2/7/2018
22.45
44.03
8/16/2018
22.90
15.00
2/6/2019
16.70
27.50
8/8/2019
28.51
28.70
2/12/2020
29.69
39.98
Dissolved Oxygen
8/8/2019
1.64
1.88
(mg/L)
2/12/2020
3.30
5.66
Oxidation Reduction Potential
8/8/2019
165.0
189.3
(mV)
2/12/2020
295.0
291.5
Notes: pS/cm = microSemens per centimeter.
°C= degrees Centigrade.
S.U.=Standard Units.
NTU = Nephelometric Turbidity Units.
my = millivolts
mg/L = milligrams per liter
°C = degrees centigrade (Celsius)
Granville Co. - Oxford Landfill, Unit 2 La Bella Associates
Permit No. 3901-MSWLF-2012