3901_Granville_Oxford_Unit2_MSWLF_GW_FID1261329_20180810

E—NR USE ONLY []Paper Report []Electronic Data - Email CD (data loaded: Yes / No Doc/Event #:
NC DENR I I Environmental Monitoring
Division of Waste Management - Solid Waste Reporting Form
Notice: This form and any information attached to it are "Public Records" as defined in NC General Statute 132-1. As such, these documents are
available for inspection and examination by any person upon request (NC General Statute 132-6).
Instructions:
Prepare one form for each individually monitored unit.
Please type or print legibly.
Attach a notification table with values that attain or exceed NC 2L groundwater standards or NC 2B surface water standards. The notification
must include a preliminary analysis of the cause and significance of each value. (e.g. naturally occurring, off -site source, pre-existing
condition, etc.).
Attach a notification table of any groundwater or surface water values that equal or exceed the reporting limits.
Attach a notification table of any methane gas values that attain or exceed explosive gas levels. This includes any structures on or nearby the
facility (NCAC 13B .1629 (4)(a)(i).
Send the original signed and sealed form, any tables, and Electronic Data Deliverable to: Compliance Unit, NCDENR-DWM, Solid Waste
Section, 1646 Mail Service Center, Raleigh, NC 27699-1646.
Solid Waste Monitoring Data Submittal Information
Name of entity submitting data (laboratory, consultant, facility owner):
Joyce Engineering, Inc.
Contact for questions about data formatting. Include data preparer's 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:
Facility name: Facility Address: Facility Permit # (.0500 or .1600)
Oxford Landfill Unit 2 6584 Landfill Rd. 3901- .1600
Oxford, NC 27565 MSWLF-2012
Actual sampling dates (e.g.,
October 20-24, 2006)
August 15-16, 2018
October 3, 2018
Environmental Status: (Check all that apply)
❑ Initial/Background Monitoring ❑X Detection Monitoring ❑ Assessment Monitoring Corrective Action
of data submitted: (Check all that apply)
Groundwater monitoring data from monitoring wells
Groundwater monitoring data from private water supply wells
Leachate monitoring data ❑
Surface water monitoring data
Methane gas monitoring data
Corrective action data (specify)
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. I 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]
Title (Area Code) Telephone Number
1104, / 9 h 1 /'s y. Affix NC Licensed/ Professional Geologist Seal
2211 W. Meadowview Rd., Ste. 101 Greensboro, NC 27407
Facility Representative Address
C-0782
NC PE Firm License Number (if applicable effective May 1, 2009)
Revised 6/2009
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PREPARED FOR:
GRANVILLE COUNTY
SOLID WASTE DEPARTMENT
P.O. Box 906
OXFORD, NORTH CAROLINA 27565
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OXFORD UNIT 2 LANDFILL
PERMIT No. 39-01 MSWLF 2012
AUGUST 2018 SEMIANNUAL WATER QUALITY
MONITORING REPORT
NOVEMBER 2018
PREPARED BY:
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2211 WEST MEADOWVIEW ROAD, SUITE 101
GREENSBORO, NORTH CAROLINA 27407
NC LICENSE NUMBER C-0782
PHONE: [phone]
FAx: [phone]
PROJECT No. 2182022, PHASE 06

August 2018 Semiannual Water Quality Monitoring Report
Oxford Unit 2 Landfill
Granville County, North Carolina
TABLE OF CONTENTS
1.0 INTRODUCTION............................................................................................................. I
1.1 Site Information........................................................................................................ 1
1.2 Site Conceptual Model............................................................................................. 1
1.2.1 Site Geology...............................................................................................................................1
1.2.2 Site Hydrogeology.....................................................................................................................2
1.3 Regulatory Status......................................................................................................2
2.0 FACILITY MONITORING PROGRAM.......................................................................2
2.1 Groundwater Monitoring Program........................................................................... 2
2.2 Surface Water Monitoring Program......................................................................... 3
3.0 AUGUST 2018 SEMIANNUAL SAMPLING EVENT..................................................3
3.1 Field Work................................................................................................................ 3
3.2 Laboratory Analysis and Quality Control................................................................ 4
4.0 HYDROGEOLOGY......................................................................................................... 5
5.0 DATA ANALYSIS AND STATISTICAL RESULTS....................................................6
5.1 Analytical Results and Comparisons to Standards .................................................... 6
5.1.1 Groundwater...............................................................................................................................6
5.1.2 Surface water..............................................................................................................................7
5.2 Statistical Methods.................................................................................................... 7
6.0 CONCLUSION..................................................................................................................7
7.0 REFERENCES..................................................................................................................7
August 2018 Semiannual Water Quality Monitoring Report Joyce Engineering
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 December 2018
i

August 2018 Semiannual Water Quality Monitoring Report
Oxford Unit 2 Landfill
Granville County, North Carolina
TABLE OF CONTENTS CONTINUED
Tables
Table 1 August 2018 Groundwater Elevations
Table 2 August 2018 Estimated Hydraulic Gradients and Velocities
Table 3 August 2018 Detections
Table 4 August 2018 Exceedances
Table 5 August 2018 Field Parameters
Figure
Figure 1 Site Location Map (USGS Topographic Map)
Drawing
Drawing 1 Groundwater Potentiometric Surface Map
Appendices
Appendix 1 Well Construction Details
Appendix 2 Laboratory Analytical Reports and Field Data Logs
Appendix 3 Historical Data
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
August 2018 Semiannual Water Quality Monitoring Report Joyce Engineering
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 December 2018
ii

1.0 INTRODUCTION
On behalf of Granville County, Joyce Engineering, (JOYCE) 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 Information
The Oxford Landfill is located at 6584 Landfill Road, Oxford, Granville County, North Carolina,
near the town of Kinton Fork (Figure 1). The facility is owned and operated by Granville
County under Permit Number 3901-MSWLF-2012, issued by the North Carolina Department of
Environmental Quality (NCDEQ) Solid Waste Section (SWS). The Oxford Landfill consists of
two separate waste disposal units. Unit 1 is a former unlined municipal solid waste (MSW)
landfill originally permitted for 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.
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-20°- 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).
August 2018 Semiannual Water Quality Monitoring Report Joyce Engineering
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 December 2018
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1.2.2 Site Hydro _geology
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 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 25 feet below grade 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 14-16, 2018. As depicted in Drawing
1, the groundwater flow generally to the north beneath Unit 2.
1.3 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 SubChapter 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 NCSWS Rule .1632(g), (h), and
(i).
2.0 FACILITY MONITORING PROGRAM
2.1 Groundwater Monitoring Program
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. 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, during both semiannual sampling events in accordance with the January 2018
Water Quality Monitoring Plan for the facility. 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 usages within the monitoring network and well
construction details are presented in Appendix 1.
August 2018 Semiannual Water Quality Monitoring Report Joyce Engineering
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 December 2018
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2.2 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 during both semiannual events.
3.0 AUGUST 2018 SEMIANNUAL SAMPLING EVENT
3.1 Field Work
On August 15-16, 2018, JOYCE personnel visited Oxford Landfill to purge and sample
monitoring wells MW-7, MW-8, MW-9, MW-10, and NES-2S and to collect samples from
surface points SW-3 and SW-4. MW-I I could not be located in the brush and was not sampled.
A resampling event took place on October 3, 2018, where JOYCE personnel revisited Oxford
Landfill to locate, purge and sample MW-11.
Monitoring wells were purged and sampled using either a 12-volt submersible pump or
disposable bailers. Field measurements of temperature, pH, specific conductivity, and turbidity
were recorded in a field log for all monitoring wells. 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 containers. Immediately after collection, the samples were placed in a laboratory -
provided cooler and preserved on ice. Field sampling logs are provided in Appendix 2.
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,
dissolved oxygen, oxidation reduction potential, 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 2.
August 2018 Semiannual Water Quality Monitoring Report Joyce Engineering
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 December 2018
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3.2 Laboratory Analysis and Quality Control
The groundwater and surface water samples collected during the August 2018 sampling event
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. According to the laboratory records, the water
samples were received by the laboratory on August 17, 2018, 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, JOYCE
personnel collected a Field Blank as part of the August 2018 sampling event quality control and
quality assurance (QA/QC) procedure. The Field Blank was analyzed for NC Appendix in both
Oxford Unit 1 and Unit 2 list of constituents. 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 for both Oxford Unit 1 and Unit 2 NC
Appendix I list of constituents list of volatile organic compounds (VOCs).
Upon receipt of the laboratory data package, JOYCE 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 above the 15A NCAC 2L.0202 (NC2L) Groundwater Standards or the
SWS Groundwater Water Protection Standards (GWPS), or 15A NCAC 2B (NC 2B)
Surface Water Standards; and
• Detections above historical levels.
The complete laboratory analytical reports are included in Appendix 1.
4.0 HYDROGEOLOGY
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 August 2018 sampling event.
Groundwater flow beneath the Unit 1 Landfill is primarily to the north. Horizontal groundwater
gradients were estimated from the August 2018 groundwater levels and are summarized in Table
2. Horizontal gradients (i) across the site ranged from 0.0225 to 0.0261 with an average of
0.0243. These values are consistent with previous estimates.
Linear groundwater flow velocities for wells screened in saprolite were computed using the
following modified Darcy equation:
August 2018 Semiannual Water Quality Monitoring Report Joyce Engineering
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 December 2018
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where:
V=Ki/ne,
V = average linear velocity (feet/year),
K = hydraulic conductivity (feet/day),
i = horizontal hydraulic gradient, and
ne = effective porosity.
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 85% of the laboratory -determined porosity for soil samples
from the facility. 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.
The average estimated linear groundwater flow velocity under Unit 2 is calculated to be
approximately 281 feet per year. The modified Darcy equation for linear flow velocity makes
the simplifying assumptions of a homogeneous and isotropic aquifer.
5.0 DATA ANALYSIS AND STATISTICAL RESULTS
The final results from the August 2018 groundwater and surface water sampling event were
received on August 30, 2018 from Pace Analytical. The final results from the October 3, 2018
resample of MW-11 were received on October 18, 2018 from Pace Analytical. All laboratory
analytical reports can be found in Appendix 2.
5.1 Analytical Results and Comparisons to Standards
5.1.1 Groundwater
Two inorganic constituents were detected in the August 2018 groundwater samples at a
quantified concentration above the method reporting limit (MRL). Copper was detected above
the MRL in MW-8 and iron was detected above the MRL in MW-7. No organic constituents
were detected at quantified concentrations above the MRL. The only constituent in exceedance
of its NC2L standard during this sampling event was Iron in well MW-8; however, this is
consistent with previous detections and an alternate source demonstration (ASD) for iron was
approved for the Oxford Landfill in 2011. No other constituents were detected above the NC2L
or GWPS in any groundwater sample. Table 3 summarizes the quantified detections of
constituents for the August 2018 sampling event. The laboratory analytical reports, the
laboratory quality assurance/quality control information, and the chains -of -custody, are included
in Appendix 2. Historical groundwater analytical results are presented in Appendix 3 (Table
A3-2). Historical groundwater field parameters are summarized in Appendix 3 (Table A34).
August 2018 Semiannual Water Quality Monitoring Report Joyce Engineering
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 December 2018
5

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.
5.1.2 Surface Water
There were no constituents detected at quantified levels above the MRL in surface water samples
SW-3 or 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. 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 2. Historical surface water analytical
results are presented in Appendix 3 (Table A3-3). Historical surface water field parameters are
presented in Appendix 3 (Table A3-5).
5.2 Statistical Methods
The background data for inorganic constituents are evaluated in accordance with the procedures
outlined in 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.
No statistical analyses were conducted as part of this report.
6.0 CONCLUSION
Based on analytical results from the August 2018 monitoring event, 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 February
2019.
7.0 REFERENCES
The references cited herein were used to prepare this document and may or may not be cited in
the text of this report.
August 2018 Semiannual Water Quality Monitoring Report Joyce Engineering
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 December 2018
6

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
Carolina 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.
8.0 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
COz
Carbon Dioxide
COC
Contaminant of Concern
August 2018 Semiannual Water Quality Monitoring Report Joyce Engineering
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 December 2018
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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 2B.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)
O&M Operations and Maintenance
ORP Oxidation -Reduction Potential
OSHA Occupational Health and Safety Association
PCE Perchloroethylene (aka — tetrachloroethylene)
PVC Poly Vinyl Chloride
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
August 2018 Semiannual Water Quality Monitoring Report Joyce Engineering
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 December 2018

SWSL North Carolina Solid Waste Section Reporting Limits (for laboratory data)
TCE
Trichloroethylene
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)
August 2018 Semiannual Water Quality Monitoring Report
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012
Joyce Engineering
December 2018
I

TABLES
Table 1
August 2018 Groundwater Elevations
Table 2
August 2018 Estimated Hydraulic Gradients and Velocities
Table 3
August 2018 Detections
Table 4
August 2018 Exceedances
Table 5
August 2018 Field Parameters

TABLE 1: August 2018 Groundwater Elevations
LOCATION
TOC ELEVATION
(ftmsl)
DEPTH TO GROUNDWATER
00
WELL DEPTH
00
GROUNDWATER ELEVATION
(ftmsl)
MW-7
534.24
24.02
37.32
510.22
MW-8
503.31
3.36
28.00
499.95
MW-9
487.51
9.29
43.00
478.22
MW-10
484.92
9.61
32.90
475.31
MW-11*
478.72
5.15
22.90
473.57
NES-2S
477.20
6.39
24.20
470.81
Notes ftmsl = feet mean sea level
*= well unable to be located on 8/16/18, resampled on 10/3/18
Granville County - Oxford Landfill, Unit 2 Joyce Engineering
Permit No. 3901 MSWLF-2012 December 2018

TABLE 2: August 2018 Estimated Hydraulic Gradients and Velocities
Date of Water Table Measurements:
August 14, 2018
SEGMENT
HORIZ.
HYDRAULIC
EFFECTIVE
LINEAR
FLOW LINE
SEGMENT
FLOW
BEGIN & END
GRADIENT
CONDUCTIVITY
POROSITY
VELOCITY
LENGTH
SEGMENT
DIRECTION
GW ELEVATION
i
K
n e
V
(feet)
(feet-AMSL)
(ft/day)
(ft/year)
50470
11
1110
NE
0.0225
4.36E+00
0.31
116
505
l 2
1341
N
0.0261
4.36E+00
0.31
134
470
Average
0.0243
Average
125
Notes:
Linear flow velocity: V = Kiln e (modified Darcy equation).
Hydraulic conductivity (K) is based on the arithmetic mean of values from slug tests conducted at the facility.
Effective porosity (n e) value is estimated at 85% of the laboratory -determined porosity for soil samples from the facility.
Refer to Drawing 1 for flow line segments.
Granville County - Oxford Landfill, Unit 2 Joyce Engineering
Permit No. 3901 MSWLF-2012 December 2018

TABLE 3: August 2018 Detections
SAMPLE ID
PARAMETER
RESULT
UNITS
MDL
MRL
NC2L / NC2B
DATE
3901-MW7
Barium
3.8 J
ug/L
2.5
100
700
8/16/2018
3901-MW7
Manganese
6.7 J
ug/L
2.5
50
50
8/16/2018
3901-MW7
Iron
340
ug/L
25
300
300
8/16/2018
3901-MW8
Barium
40.3 J
ug/L
2.5
100
700
8/16/2018
3901-MW8
Copper
24.7
ug/L
2.5
10
1000
8/16/2018
3901-MW9
Barium
68.9 J
ug/L
2.5
100
700
8/16/2018
3901-MW10
Barium
47.5 J
ug/L
2.5
100
700
8/16/2018
3901-MW10
Copper
3.6 J
ug/L
2.5
10
1000
8/16/2018
3901-MW10
Vanadium
2.9 J
ug/L
2.5
25
0.3
8/16/2018
3901-NES2S
Barium
25.8 J
ug/L
2.5
100
700
8/16/2018
3901-NES2S
Vanadium
2.5 J
ug/L
2.5
25
0.3
8/16/2018
3901-SW3
Barium
24.2 J
ug/L
2.5
100
NE
8/16/2018
3901-SW3
Vanadium
3.7 J
ug/L
2.5
25
NE
8/16/2018
3901-SW4
Barium
38.2 J
ug/L
2.5
100
NE
8/16/2018
3901-Field Blank
Iron
27.8 J
ug/L
25
300
300
8/16/2018
Notes: µg/l = micorgrams per liter
MDL = Method detection limit
MRL = Method reporting limit
NC2L = Groundwater Standard from 15A NCAC 2L.0202
NC2B = Surface Water Standard from 15A NCAC 2B
NE= Not Established
NC DEQ SW classification: Class C (aquatic life, secondary recreation, fresh water)
Granville County - Oxford Landfill, Unit 2 Joyce Engineering
Permit No. 3901 MSWLF-2012 December 2018

TABLE 4: August 2018 Exceedances
WELL ID
PARAMETER
RESULT
UNITS
MDL
MRL
NC2L/**NC2B
DATE
3901-MW7
Iron
340
ug/L
25
300
300.00
8/16/201811
NOTES: µg/l = micorgrams per liter
MDL = Method detection limit
MRL = Method reporting limit
NC 2L = NC Groundwater Standard from 15A NCAC 2L.0202
GWPS = NC Solid Waste Section Groundwater Protection Standard (for constituents with no NC 2L)
GPS = Groundwater Protection Standard as defined by 15A NCAC 13B.1634(g)
B= Blank Qualified
Granville County- Oxford Unit 2 Landfill Joyce Engineering
Permit No. 3901 MSWLF-2012 December 2018

TABLE 5: August 2018 Field Parameters
WELL ID
PARAMETER
RESULT
UNITS
COLLECT DATE
3901-MW7
pH
6.61
S.0
8/15/2018
3901-MW7
Temperature
17.9
°C
8/15/2018
3901-MW7
Conductivity
364.1
µS/cm
8/15/2018
3901-MW7
Turbidity
4.64
NTU
8/15/2018
3901-MW7
Static Water Level
24.02
ft
8/15/2018
3901-MW7
Well Depth
37.32
ft
8/15/2018
3901-MW8
pH
7.79
S.0
8/16/2018
3901-MW8
Temperature
20.6
°C
8/16/2018
3901-MW8
Conductivity
242.4
µS/cm
8/16/2018
3901-MW8
Turbidity
15.08
ntu
8/16/2018
3901-MW8
Static Water Level
3.36
ft
8/16/2018
3901-MW8
Well Depth
28.00
ft
8/16/2018
3901-MW9
pH
7.18
S.0
8/16/2018
3901-MW9
Temperature
20.4
°C
8/16/2018
3901-MW9
Conductivity
337.5
µS/cm
8/16/2018
3901-MW9
Turbidity
2.10
NTU
8/16/2018
3901-MW9
Static Water Level
9.29
ft
8/16/2018
3901-MW9
Well Depth
43.00
ft
8/16/2018
3901-MW10
pH
5.98
S.0
8/16/2018
3901-MW10
Temperature
22.1
°C
8/16/2018
3901-MW10
Conductivity
151.1
µS/cm
8/16/2018
3901-MW10
Turbidity
23.96
NTU
8/16/2018
3901-MW10
Static Water Level
9.61
ft
8/16/2018
3901-MW10
Well Depth
31.50
ft
8/16/2018
3901-MW11*
pH
6.03
S.0
10/3/2018
3901-MW 11 *
Temperature
22.0
°C
10/3/2018
3901-MW11*
Conductivity
153.0
µS/cm
10/3/2018
3901-MW 11 *
Turbidity
13.84
NTU
10/3/2018
3901-MW 11 *
Static Water Level
5.15
ft
10/3/2018
3901-MW 11 *
Well Depth
22.90
ft
10/3/2018
3901-NES2S
pH
6.02
S.0
8/15/2018
3901-NES2S
Temperature
28.1
°C
8/15/2018
3901-NES2S
Conductivity
246.8
µS/cm
8/15/2018
3901-NES2S
Turbidity
17.35
NTU
8/15/2018
3901-NES2S
Static Water Level
6.39
ft
8/15/2018
3901-NES2S
Well Depth
24.20
ft
8/15/2018
3901-SW3
pH
8.00
S.0
8/16/2018
3901-SW3
Temperature
24.0
°C
8/16/2018
3901-SW3
Conductivity
76.4
µS/cm
8/16/2018
3901-SW3
Turbidity
22.90
NTU
8/16/2018
3901-SW4
pH
6.58
S.0
8/16/2018
3901-SW4
Temperature
22.0
°C
8/16/2018
3901-SW4
Conductivity
126.7
µS/cm
8/16/2018
3901-SW4
Turbidity
15.00
NTU
8/16/2018
Notes: mg/l = milligrams per liter.
°C= degrees Centigrade.
S.U.= Standard Units.
µg/l = micrograms per liter.
µS/cm = microSemens per centimeter.
NTU = Nephelometric Turbidity Units.
ft = feet.
*= well unable to be located on 8/16/18- resampled on 10/3/18
Granville County- Oxford Unit 2 Landfill
Permit No. 3901 MSWLF-2012
Joyce Engineering
December 2018

FIGURE
Figure 1 Site Location Map (USGS Topographic Map)

• _..N6y9Yg0k.
P
a
T2
9
NUADRANGLES
TEU.S. .S. 5 MI T TOPO RAPHIC ti'� �`��FOR SATTERWHITE, STOVALL,�a
�BEREA AND OXFORD, NORTH CAROLINA. ; S�
OXFORD LANDFILL Vr� DESIGNED RWH PROJECT NO.
GRANVILLE COUNTY, NORTH CAROLINA AJLI i `L DRACHECKED ce SCALE 660
EM31"EERIIV1:3 APPROVED GVB
SITE LOCATION MAP DATE 10/15/15 1" = 2000' DRAWING NO.
2211 W. MEADOWVIEW ROAD
GREENSBORO, NC 27407 0 2018 Joyce Engineering, Inc. 1
PHONE: [phone] All dgh. reserved. NC CORP LIC: C-0782
L\GranAI.\dwg\0zfa d\, 2014 site Location Mw.dwg

DRA WING
Drawing ] Groundwater Potentiometric Surface Map

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APPENDICES
Appendix 1 Well Construction Details
Appendix 2 Laboratory Analytical Reports and Field Data Logs
Appendix 3 Historical Data Tables

Appendix I
Well Construction Details

TABLE Al-01: Well Construction Details
AR
TD
TD
TOC
Top
Top
Bottom
Bottom
Date
GS Elev.
TOC Elev.
Screened
DTW
Well ID
Northing
Easting
(Bedrock)
(Boring)
(Well)
Stick-up
Screen
Screen
Screen
Screen
Comments
Installed
(Ft-AMSL)
(Ft-AMSL)
(Ft-BGS)
(Ft-BGS)
(Ft-BTOC)
(Ft-AGS)
(Ft-BGS)
(Ft-BTOC)
(Ft-BGS)
(Ft-BTOC)
Lithology
(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 1 & 2
(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
485.05
20.00
22.46
MW-9
10/06/08
954799.7410
2112842.3890
487.51
1.50
40.00
43.00
2.46
40.00
42.46
Bedrock
8.30
Unit 2 Compliance
(former P-9)
2112571.1750
MW-10
10/02/08
955136.0000
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)
MW-12
08/01/08
954077.4350
2112567.4920
519.29
521.30
31.00
50.00
52.30
2.00
40.00
42.00
50.00
52.00
Bedrock
30.75
Unit 2 Background, not sampled
(former P-21)
NES-2S
05/01/04
955091.2902
2111945.3411
474.53
477.20
9.00
21.50
24.17
2.67
11.00
13.67
21.00
23.67
Saprolite
9.14
Unit 2 Compliance and
69.21
Unit 1 Perfomance
NES-21)
05/01/04
955081.7805
2111946.7398
474.72
477.43
21.50
66.50
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).
TD = 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 # 3901-MSWLF-2012 Joyce Engineering

Appendix 2
Laboratory Analytical Reports and Field Data Logs

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
August 30, 2018
Mr. 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.: 92396257
Dear Mr. Burbach:
Enclosed are the analytical results for sample(s) received by the laboratory on August 17, 2018. 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: Mr. Daniel Girdner, LaBella Associates, D.P.C.
Miguel Vazquez, Joyce Engineering
Rochelle mesubed, 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 29

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Oxford Compliance Unit 2
Pace Project No.: 92396257
Charlotte Certification IDs
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
Asheville Certification IDs
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
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 2 of 29

aceAnalytical
—pacelabsxom
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE SUMMARY
Project: Oxford Compliance Unit 2
Pace Project No.: 92396257
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92396257001
3901-MW8
Water
08/16/18 12:04
08/17/18 09:37
92396257002
3901-MW9
Water
08/16/18 15:57
08/17/18 09:37
92396257003
3901-MW10
Water
08/16/18 15:46
08/17/18 09:37
92396257004
3901-SW3
Water
08/16/18 12:12
08/17/18 09:37
92396257005
3901-SW4
Water
08/16/18 10:40
08/17/18 09:37
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 29

aceAnalytical
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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 Compliance Unit 2
92396257
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92396257001
3901-MW8
EPA 601 OD
IDS
14
PASI-A
EPA6020B
JMW1
1
PASI-A
EPA 8260E
CAH
50
PASI-C
EPA 8260B Mod.
DLK
3
PASI-C
92396257002
3901-MW9
EPA 601 OD
DS
14
PASI-A
EPA6020B
JMW1
1
PASI-A
EPA 8260E
CAH
50
PASI-C
EPA 8260B Mod.
DLK
3
PASI-C
92396257003
3901-MW10
EPA 601 OD
IDS
14
PASI-A
EPA6020B
JMW1
1
PASI-A
EPA 8260E
CAH
50
PASI-C
EPA 8260B Mod.
DLK
3
PASI-C
92396257004
3901-SW3
EPA 601 OD
IDS
14
PASI-A
EPA6020B
JMW1
1
PASI-A
EPA 8260E
CAH
50
PASI-C
EPA 8260B Mod.
DLK
3
PASI-C
92396257005
3901-SW4
EPA 601 OD
IDS
14
PASI-A
EPA6020B
JMW1
1
PASI-A
EPA 8260E
CAH
50
PASI-C
EPA 8260B Mod.
DLK
3
PASI-C
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 29

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SUMMARY OF DETECTION
Project:
Pace Project No.:
Oxford Compliance Unit 2
92396257
Lab Sample ID
Client Sample ID
Method
Parameters
Result
Units
Report Limit
Analyzed Qualifiers
92396257001
3901-MW8
EPA 601 OD
Barium
40.3J
ug/L
100
08/25/18 21:50
EPA 601 OD
Copper
24.7
ug/L
10.0
08/25/18 21:50
92396257002
3901-MW9
EPA 601 OD
Barium
68.9J
ug/L
100
08/25/18 22:03
92396257003
3901-MW10
EPA 601 OD
Barium
47.5J
ug/L
100
08/25/18 22:12
EPA 601 OD
Copper
3.6J
ug/L
10.0
08/25/18 22:12
EPA 601 OD
Vanadium
2.9J
ug/L
25.0
08/25/18 22:12
92396257004
3901-SW3
EPA 601 OD
Barium
24.2J
ug/L
100
08/25/18 22:15
EPA 601 OD
Vanadium
3.7J
ug/L
25.0
08/25/18 22:15
92396257005
3901-SW4
EPA 601 OD
Barium
38.2J
ug/L
100
08/25/18 22:18
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 5 of 29

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-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.: 92396257
Sample: 3901-MW8 Lab ID: 92396257001 Collected: 08/16/18 12:04 Received: 08/17/18 09:37 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
8260 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: 08/30/2018 12:03 PM
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
ND
ug/L
6.0
3.9
1
08/25/18 07:40
08/25/18 21:50
7440-36-0
ND
ug/L
10.0
5.0
1
08/25/18 07:40
08/25/18 21:50
7440-38-2
40.3J
ug/L
100
2.5
1
08/25/18 07:40
08/25/18 21:50
7440-39-3
ND
ug/L
1.0
0.50
1
08/25/18 07:40
08/25/18 21:50
7440-41-7
ND
ug/L
1.0
0.50
1
08/25/18 07:40
08/25/18 21:50
7440-43-9
ND
ug/L
10.0
2.5
1
08/25/18 07:40
08/25/18 21:50
7440-47-3
ND
ug/L
10.0
2.5
1
08/25/18 07:40
08/25/18 21:50
7440-48-4
24.7
ug/L
10.0
2.5
1
08/25/18 07:40
08/25/18 21:50
7440-50-8
ND
ug/L
10.0
2.5
1
08/25/18 07:40
08/25/18 21:50
7439-92-1
ND
ug/L
50.0
2.5
1
08/25/18 07:40
08/25/18 21:50
7440-02-0
ND
ug/L
10.0
5.0
1
08/25/18 07:40
08/25/18 21:50
7782-49-2
ND
ug/L
10.0
2.5
1
08/25/18 07:40
08/25/18 21:50
7440-22-4
ND
ug/L
25.0
2.5
1
08/25/18 07:40
08/25/18 21:50
7440-62-2
ND
ug/L
10.0
5.0
1
08/25/18 07:40
08/25/18 21:50
7440-66-6
Analytical Method: EPA 6020E Preparation Method: EPA 3010A
ND ug/L 5.5 0.020 1 08/18/18 06:19 08/29/18 16:47 7440-28-0
Analytical Method: EPA 8260E
ND
ug/L
100
10.0
1
08/28/1817:17
67-64-1
ND
ug/L
200
1.9
1
08/28/1817:17
107-13-1
ND
ug/L
1.0
0.25
1
08/28/1817:17
71-43-2
ND
ug/L
3.0
0.17
1
08/28/1817:17
74-97-5
ND
ug/L
1.0
0.18
1
08/28/1817:17
75-27-4
ND
ug/L
3.0
0.26
1
08/28/1817:17
75-25-2
ND
ug/L
10.0
0.29
1
08/28/1817:17
74-83-9
ND
ug/L
100
0.96
1
08/28/1817:17
78-93-3
ND
ug/L
100
1.2
1
08/28/1817:17
75-15-0
ND
ug/L
1.0
0.25
1
08/28/1817:17
56-23-5
ND
ug/L
3.0
0.23
1
08/28/1817:17
108-90-7
ND
ug/L
10.0
0.54
1
08/28/1817:17
75-00-3
ND
ug/L
5.0
0.14
1
08/28/1817:17
67-66-3
ND
ug/L
1.0
0.11
1
08/28/1817:17
74-87-3
ND
ug/L
13.0
2.0
1
08/28/1817:17
96-12-8
ND
ug/L
3.0
0.21
1
08/28/1817:17
124-48-1
ND
ug/L
1.0
0.27
1
08/28/1817:17
106-93-4
ND
ug/L
10.0
0.21
1
08/28/1817:17
74-95-3
ND
ug/L
5.0
0.30
1
08/28/1817:17
95-50-1
ND
ug/L
1.0
0.33
1
08/28/1817:17
106-46-7
ND
ug/L
100
1.0
1
08/28/1817:17
110-57-6
ND
ug/L
5.0
0.32
1
08/28/1817:17
75-34-3
ND
ug/L
1.0
0.24
1
08/28/1817:17
107-06-2
ND
ug/L
5.0
0.56
1
08/28/1817:17
75-35-4
ND
ug/L
5.0
0.19
1
08/28/1817:17
156-59-2
ND
ug/L
5.0
0.49
1
08/28/1817:17
156-60-5
ND
ug/L
1.0
0.27
1
08/28/1817:17
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 6 of 29

aceAnalytical
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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.: 92396257
Sample: 3901-MW8 Lab ID: 92396257001 Collected: 08/16/18 12:04 Received: 08/17/18 09:37 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260 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)
8260 MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 08/30/2018 12:03 PM
Analytical Method: EPA 8260E
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
50.0
ND
ug/L
10.0
ND
ug/L
1.0
ND
ug/L
100
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
3.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
50.0
ND
ug/L
1.0
ND
ug/L
5.0
96
%
70-130
100
%
70-130
99
%
70-130
Analytical Method: EPA 8260E Mod.
ND
ug/L
2.0
99
%
50-150
115
%
50-150
0.13
1
08/28/18 17:17
10061-01-5
0.26
1
08/28/18 17:17
10061-02-6
0.30
1
08/28/18 17:17
100-41-4
0.46
1
08/28/18 17:17
591-78-6
0.32
1
08/28/18 17:17
74-88-4
0.97
1
08/28/18 17:17
75-09-2
0.33
1
08/28/18 17:17
108-10-1
0.26
1
08/28/18 17:17
100-42-5
0.33
1
08/28/18 17:17
630-20-6
0.40
1
08/28/18 17:17
79-34-5
0.46
1
08/28/18 17:17
127-18-4
0.26
1
08/28/18 17:17
108-88-3
0.48
1
08/28/18 17:17
71-55-6
0.29
1
08/28/18 17:17
79-00-5
0.47
1
08/28/18 17:17
79-01-6
0.20
1
08/28/18 17:17
75-69-4
0.41
1
08/28/18 17:17
96-18-4
0.35
1
08/28/18 17:17
108-05-4
0.62
1
08/28/18 17:17
75-01-4
0.66
1
08/28/18 17:17
1330-20-7
1
08/28/18 17:17
460-00-4
1
08/28/18 17:17
17060-07-0
1
08/28/18 17:17
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.
08/23/18 19:02 123-91-1
08/23/18 19:02 17060-07-0
08/23/18 19:02 2037-26-5
Page 7 of 29

aceAnalytical
-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.: 92396257
Sample: 3901-MW9 Lab ID: 92396257002 Collected: 08/16/18 15:57 Received: 08/17/18 09:37 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
8260 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: 08/30/2018 12:03 PM
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
ND
ug/L
6.0
3.9
1
08/25/18 07:40
08/25/18 22:03
7440-36-0
ND
ug/L
10.0
5.0
1
08/25/18 07:40
08/25/18 22:03
7440-38-2
68.9J
ug/L
100
2.5
1
08/25/18 07:40
08/25/18 22:03
7440-39-3
ND
ug/L
1.0
0.50
1
08/25/18 07:40
08/25/18 22:03
7440-41-7
ND
ug/L
1.0
0.50
1
08/25/18 07:40
08/25/18 22:03
7440-43-9
ND
ug/L
10.0
2.5
1
08/25/18 07:40
08/25/18 22:03
7440-47-3
ND
ug/L
10.0
2.5
1
08/25/18 07:40
08/25/18 22:03
7440-48-4
ND
ug/L
10.0
2.5
1
08/25/18 07:40
08/25/18 22:03
7440-50-8
ND
ug/L
10.0
2.5
1
08/25/18 07:40
08/25/18 22:03
7439-92-1
ND
ug/L
50.0
2.5
1
08/25/18 07:40
08/25/18 22:03
7440-02-0
ND
ug/L
10.0
5.0
1
08/25/18 07:40
08/25/18 22:03
7782-49-2
ND
ug/L
10.0
2.5
1
08/25/18 07:40
08/25/18 22:03
7440-22-4
ND
ug/L
25.0
2.5
1
08/25/18 07:40
08/25/18 22:03
7440-62-2
ND
ug/L
10.0
5.0
1
08/25/18 07:40
08/25/18 22:03
7440-66-6
Analytical Method: EPA 6020E Preparation Method: EPA 3010A
ND ug/L 5.5 0.020 1 08/18/18 06:19 08/29/18 16:57 7440-28-0
Analytical Method: EPA 8260E
ND
ug/L
100
10.0
1
08/28/1817:33
67-64-1
ND
ug/L
200
1.9
1
08/28/1817:33
107-13-1
ND
ug/L
1.0
0.25
1
08/28/1817:33
71-43-2
ND
ug/L
3.0
0.17
1
08/28/1817:33
74-97-5
ND
ug/L
1.0
0.18
1
08/28/1817:33
75-27-4
ND
ug/L
3.0
0.26
1
08/28/1817:33
75-25-2
ND
ug/L
10.0
0.29
1
08/28/1817:33
74-83-9
ND
ug/L
100
0.96
1
08/28/1817:33
78-93-3
ND
ug/L
100
1.2
1
08/28/1817:33
75-15-0
ND
ug/L
1.0
0.25
1
08/28/1817:33
56-23-5
ND
ug/L
3.0
0.23
1
08/28/1817:33
108-90-7
ND
ug/L
10.0
0.54
1
08/28/1817:33
75-00-3
ND
ug/L
5.0
0.14
1
08/28/1817:33
67-66-3
ND
ug/L
1.0
0.11
1
08/28/1817:33
74-87-3
ND
ug/L
13.0
2.0
1
08/28/1817:33
96-12-8
ND
ug/L
3.0
0.21
1
08/28/1817:33
124-48-1
ND
ug/L
1.0
0.27
1
08/28/1817:33
106-93-4
ND
ug/L
10.0
0.21
1
08/28/1817:33
74-95-3
ND
ug/L
5.0
0.30
1
08/28/1817:33
95-50-1
ND
ug/L
1.0
0.33
1
08/28/1817:33
106-46-7
ND
ug/L
100
1.0
1
08/28/1817:33
110-57-6
ND
ug/L
5.0
0.32
1
08/28/1817:33
75-34-3
ND
ug/L
1.0
0.24
1
08/28/1817:33
107-06-2
ND
ug/L
5.0
0.56
1
08/28/1817:33
75-35-4
ND
ug/L
5.0
0.19
1
08/28/1817:33
156-59-2
ND
ug/L
5.0
0.49
1
08/28/1817:33
156-60-5
ND
ug/L
1.0
0.27
1
08/28/1817:33
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 29

aceAnalytical
-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.: 92396257
Sample: 3901-MW9 Lab ID: 92396257002 Collected: 08/16/18 15:57 Received: 08/17/18 09:37 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260 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)
8260 MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 08/30/2018 12:03 PM
Analytical Method: EPA 8260E
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
50.0
ND
ug/L
10.0
ND
ug/L
1.0
ND
ug/L
100
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
3.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
50.0
ND
ug/L
1.0
ND
ug/L
5.0
96
%
70-130
102
%
70-130
97
%
70-130
Analytical Method: EPA 8260E Mod.
ND
ug/L
2.0
96
%
50-150
113
%
50-150
0.13
1
08/28/18 17:33
10061-01-5
0.26
1
08/28/18 17:33
10061-02-6
0.30
1
08/28/18 17:33
100-41-4
0.46
1
08/28/18 17:33
591-78-6
0.32
1
08/28/18 17:33
74-88-4
0.97
1
08/28/18 17:33
75-09-2
0.33
1
08/28/18 17:33
108-10-1
0.26
1
08/28/18 17:33
100-42-5
0.33
1
08/28/18 17:33
630-20-6
0.40
1
08/28/18 17:33
79-34-5
0.46
1
08/28/18 17:33
127-18-4
0.26
1
08/28/18 17:33
108-88-3
0.48
1
08/28/18 17:33
71-55-6
0.29
1
08/28/18 17:33
79-00-5
0.47
1
08/28/18 17:33
79-01-6
0.20
1
08/28/18 17:33
75-69-4
0.41
1
08/28/18 17:33
96-18-4
0.35
1
08/28/18 17:33
108-05-4
0.62
1
08/28/18 17:33
75-01-4
0.66
1
08/28/18 17:33
1330-20-7
1
08/28/18 17:33
460-00-4
1
08/28/18 17:33
17060-07-0
1
08/28/18 17:33
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.
08/23/18 19:22 123-91-1
08/23/18 19:22 17060-07-0
08/23/18 19:22 2037-26-5
Page 9 of 29

aceAnalytical
-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.: 92396257
Sample: 3901-MW10 Lab ID: 92396257003 Collected: 08/16/18 15:46 Received: 08/17/18 09:37 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
8260 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: 08/30/2018 12:03 PM
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
ND
ug/L
6.0
3.9
1
08/25/18 07:40
08/25/18 22:12
7440-36-0
ND
ug/L
10.0
5.0
1
08/25/18 07:40
08/25/18 22:12
7440-38-2
47.5J
ug/L
100
2.5
1
08/25/18 07:40
08/25/18 22:12
7440-39-3
ND
ug/L
1.0
0.50
1
08/25/18 07:40
08/25/18 22:12
7440-41-7
ND
ug/L
1.0
0.50
1
08/25/18 07:40
08/25/18 22:12
7440-43-9
ND
ug/L
10.0
2.5
1
08/25/18 07:40
08/25/18 22:12
7440-47-3
ND
ug/L
10.0
2.5
1
08/25/18 07:40
08/25/18 22:12
7440-48-4
3.6J
ug/L
10.0
2.5
1
08/25/18 07:40
08/25/18 22:12
7440-50-8
ND
ug/L
10.0
2.5
1
08/25/18 07:40
08/25/18 22:12
7439-92-1
ND
ug/L
50.0
2.5
1
08/25/18 07:40
08/25/18 22:12
7440-02-0
ND
ug/L
10.0
5.0
1
08/25/18 07:40
08/25/18 22:12
7782-49-2
ND
ug/L
10.0
2.5
1
08/25/18 07:40
08/25/18 22:12
7440-22-4
2.9J
ug/L
25.0
2.5
1
08/25/18 07:40
08/25/18 22:12
7440-62-2
ND
ug/L
10.0
5.0
1
08/25/18 07:40
08/25/18 22:12
7440-66-6
Analytical Method: EPA 6020E Preparation Method: EPA 3010A
ND ug/L 5.5 0.020 1 08/18/18 06:19 08/29/18 17:00 7440-28-0
Analytical Method: EPA 8260E
ND
ug/L
100
10.0
1
08/28/1817:50
67-64-1
ND
ug/L
200
1.9
1
08/28/1817:50
107-13-1
ND
ug/L
1.0
0.25
1
08/28/1817:50
71-43-2
ND
ug/L
3.0
0.17
1
08/28/1817:50
74-97-5
ND
ug/L
1.0
0.18
1
08/28/1817:50
75-27-4
ND
ug/L
3.0
0.26
1
08/28/1817:50
75-25-2
ND
ug/L
10.0
0.29
1
08/28/1817:50
74-83-9
ND
ug/L
100
0.96
1
08/28/1817:50
78-93-3
ND
ug/L
100
1.2
1
08/28/1817:50
75-15-0
ND
ug/L
1.0
0.25
1
08/28/1817:50
56-23-5
ND
ug/L
3.0
0.23
1
08/28/1817:50
108-90-7
ND
ug/L
10.0
0.54
1
08/28/1817:50
75-00-3
ND
ug/L
5.0
0.14
1
08/28/1817:50
67-66-3
ND
ug/L
1.0
0.11
1
08/28/1817:50
74-87-3
ND
ug/L
13.0
2.0
1
08/28/1817:50
96-12-8
ND
ug/L
3.0
0.21
1
08/28/1817:50
124-48-1
ND
ug/L
1.0
0.27
1
08/28/1817:50
106-93-4
ND
ug/L
10.0
0.21
1
08/28/1817:50
74-95-3
ND
ug/L
5.0
0.30
1
08/28/1817:50
95-50-1
ND
ug/L
1.0
0.33
1
08/28/1817:50
106-46-7
ND
ug/L
100
1.0
1
08/28/1817:50
110-57-6
ND
ug/L
5.0
0.32
1
08/28/1817:50
75-34-3
ND
ug/L
1.0
0.24
1
08/28/1817:50
107-06-2
ND
ug/L
5.0
0.56
1
08/28/1817:50
75-35-4
ND
ug/L
5.0
0.19
1
08/28/1817:50
156-59-2
ND
ug/L
5.0
0.49
1
08/28/1817:50
156-60-5
ND
ug/L
1.0
0.27
1
08/28/1817:50
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.
M1
Page 10 of 29

aceAnalytical
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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.: 92396257
Sample: 3901-MW10 Lab ID: 92396257003 Collected: 08/16/18 15:46 Received: 08/17/18 09:37 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260 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)
8260 MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 08/30/2018 12:03 PM
Analytical Method: EPA 8260E
ND
ug/L
1.0
0.13
1
08/28/1817:50
10061-01-5
ND
ug/L
1.0
0.26
1
08/28/1817:50
10061-02-6
ND
ug/L
1.0
0.30
1
08/28/1817:50
100-41-4
ND
ug/L
50.0
0.46
1
08/28/1817:50
591-78-6
ND
ug/L
10.0
0.32
1
08/28/1817:50
74-88-4
ND
ug/L
1.0
0.97
1
08/28/1817:50
75-09-2
ND
ug/L
100
0.33
1
08/28/1817:50
108-10-1
ND
ug/L
1.0
0.26
1
08/28/1817:50
100-42-5
ND
ug/L
5.0
0.33
1
08/28/1817:50
630-20-6
ND
ug/L
3.0
0.40
1
08/28/1817:50
79-34-5
ND
ug/L
1.0
0.46
1
08/28/1817:50
127-18-4
ND
ug/L
1.0
0.26
1
08/28/1817:50
108-88-3
ND
ug/L
1.0
0.48
1
08/28/1817:50
71-55-6
ND
ug/L
1.0
0.29
1
08/28/1817:50
79-00-5
ND
ug/L
1.0
0.47
1
08/28/1817:50
79-01-6
ND
ug/L
1.0
0.20
1
08/28/1817:50
75-69-4
ND
ug/L
1.0
0.41
1
08/28/1817:50
96-18-4
ND
ug/L
50.0
0.35
1
08/28/1817:50
108-05-4
ND
ug/L
1.0
0.62
1
08/28/1817:50
75-01-4
ND
ug/L
5.0
0.66
1
08/28/1817:50
1330-20-7
94
%
70-130
1
08/28/1817:50
460-00-4
100
%
70-130
1
08/28/1817:50
17060-07-0
98
%
70-130
1
08/28/1817:50
2037-26-5
Analytical Method: EPA 8260E Mod.
ND
ug/L
2.0
1.9
1
08/23/1819:41
123-91-1
98
%
50-150
1
08/23/1819:41
17060-07-0
114
%
50-150
1
08/23/1819:41
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.
M1
M1
Page 11 of 29

aceAnalytical
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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.: 92396257
Sample: 3901-SW3 Lab ID: 92396257004 Collected: 08/16/18 12:12 Received: 08/17/18 09:37 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
6.0
3.9
1
08/25/18 07:40
08/25/18 22:15
7440-36-0
Arsenic
ND
ug/L
10.0
5.0
1
08/25/18 07:40
08/25/18 22:15
7440-38-2
Barium
24.2J
ug/L
100
2.5
1
08/25/18 07:40
08/25/18 22:15
7440-39-3
Beryllium
ND
ug/L
1.0
0.50
1
08/25/18 07:40
08/25/18 22:15
7440-41-7
Cadmium
ND
ug/L
1.0
0.50
1
08/25/18 07:40
08/25/18 22:15
7440-43-9
Chromium
ND
ug/L
10.0
2.5
1
08/25/18 07:40
08/25/18 22:15
7440-47-3
Cobalt
ND
ug/L
10.0
2.5
1
08/25/18 07:40
08/25/18 22:15
7440-48-4
Copper
ND
ug/L
10.0
2.5
1
08/25/18 07:40
08/25/18 22:15
7440-50-8
Lead
ND
ug/L
10.0
2.5
1
08/25/18 07:40
08/25/18 22:15
7439-92-1
Nickel
ND
ug/L
50.0
2.5
1
08/25/18 07:40
08/25/18 22:15
7440-02-0
Selenium
ND
ug/L
10.0
5.0
1
08/25/18 07:40
08/25/18 22:15
7782-49-2
Silver
ND
ug/L
10.0
2.5
1
08/25/18 07:40
08/25/18 22:15
7440-22-4
Vanadium
3.7J
ug/L
25.0
2.5
1
08/25/18 07:40
08/25/18 22:15
7440-62-2
Zinc
ND
ug/L
10.0
5.0
1
08/25/18 07:40
08/25/18 22:15
7440-66-6
6020 MET ICPMS
Analytical Method: EPA 6020E Preparation Method:
EPA
3010A
Thallium
ND
ug/L
5.5
0.020
1
08/18/18 06:19
08/29/18 17:02
7440-28-0
8260 MSV Low Level Landfill
Analytical Method: EPA 8260E
Acetone
ND
ug/L
100
10.0
1
08/28/18 18:06
67-64-1
Acrylonitrile
ND
ug/L
200
1.9
1
08/28/18 18:06
107-13-1
Benzene
ND
ug/L
1.0
0.25
1
08/28/18 18:06
71-43-2
Bromochloromethane
ND
ug/L
3.0
0.17
1
08/28/18 18:06
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.18
1
08/28/18 18:06
75-27-4
Bromoform
ND
ug/L
3.0
0.26
1
08/28/18 18:06
75-25-2
Bromomethane
ND
ug/L
10.0
0.29
1
08/28/18 18:06
74-83-9
2-Butanone (MEK)
ND
ug/L
100
0.96
1
08/28/18 18:06
78-93-3
Carbon disulfide
ND
ug/L
100
1.2
1
08/28/18 18:06
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.25
1
08/28/18 18:06
56-23-5
Chlorobenzene
ND
ug/L
3.0
0.23
1
08/28/18 18:06
108-90-7
Chloroethane
ND
ug/L
10.0
0.54
1
08/28/18 18:06
75-00-3
Chloroform
ND
ug/L
5.0
0.14
1
08/28/18 18:06
67-66-3
Chloromethane
ND
ug/L
1.0
0.11
1
08/28/18 18:06
74-87-3
1,2-Dibromo-3-chloropropane
ND
ug/L
13.0
2.0
1
08/28/18 18:06
96-12-8
Dibromochloromethane
ND
ug/L
3.0
0.21
1
08/28/18 18:06
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.27
1
08/28/18 18:06
106-93-4
Dibromomethane
ND
ug/L
10.0
0.21
1
08/28/18 18:06
74-95-3
1,2-Dichlorobenzene
ND
ug/L
5.0
0.30
1
08/28/18 18:06
95-50-1
1,4-Dichlorobenzene
ND
ug/L
1.0
0.33
1
08/28/18 18:06
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
100
1.0
1
08/28/18 18:06
110-57-6
1,1-Dichloroethane
ND
ug/L
5.0
0.32
1
08/28/18 18:06
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.24
1
08/28/18 18:06
107-06-2
1,1-Dichloroethene
ND
ug/L
5.0
0.56
1
08/28/18 18:06
75-35-4
cis-1,2-Dichloroethene
ND
ug/L
5.0
0.19
1
08/28/18 18:06
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
5.0
0.49
1
08/28/18 18:06
156-60-5
1,2-Dichloropropane
ND
ug/L
1.0
0.27
1
08/28/18 18:06
78-87-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 08/30/2018 12:03 PM without the written consent of Pace Analytical Services, LLC.
Page 12 of 29

aceAnalytical
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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.: 92396257
Sample: 3901-SW3 Lab ID: 92396257004 Collected: 08/16/18 12:12 Received: 08/17/18 09:37 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260 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)
8260 MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 08/30/2018 12:03 PM
Analytical Method: EPA 8260E
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
50.0
ND
ug/L
10.0
ND
ug/L
1.0
ND
ug/L
100
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
3.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
50.0
ND
ug/L
1.0
ND
ug/L
5.0
95
%
70-130
103
%
70-130
99
%
70-130
Analytical Method: EPA 8260E Mod.
ND
ug/L
2.0
98
%
50-150
114
%
50-150
0.13
1
08/28/18 18:06
10061-01-5
0.26
1
08/28/18 18:06
10061-02-6
0.30
1
08/28/18 18:06
100-41-4
0.46
1
08/28/18 18:06
591-78-6
0.32
1
08/28/18 18:06
74-88-4
0.97
1
08/28/18 18:06
75-09-2
0.33
1
08/28/18 18:06
108-10-1
0.26
1
08/28/18 18:06
100-42-5
0.33
1
08/28/18 18:06
630-20-6
0.40
1
08/28/18 18:06
79-34-5
0.46
1
08/28/18 18:06
127-18-4
0.26
1
08/28/18 18:06
108-88-3
0.48
1
08/28/18 18:06
71-55-6
0.29
1
08/28/18 18:06
79-00-5
0.47
1
08/28/18 18:06
79-01-6
0.20
1
08/28/18 18:06
75-69-4
0.41
1
08/28/18 18:06
96-18-4
0.35
1
08/28/18 18:06
108-05-4
0.62
1
08/28/18 18:06
75-01-4
0.66
1
08/28/18 18:06
1330-20-7
1
08/28/18 18:06
460-00-4
1
08/28/18 18:06
17060-07-0
1
08/28/18 18:06
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.
08/23/18 20:01 123-91-1
08/23/18 20:01 17060-07-0
08/23/18 20:01 2037-26-5
Page 13 of 29

aceAnalytical
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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.: 92396257
Sample: 3901-SW4 Lab ID: 92396257005 Collected: 08/16/18 10:40 Received: 08/17/18 09:37 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
6.0
3.9
1
08/25/18 07:40
08/25/18 22:18
7440-36-0
Arsenic
ND
ug/L
10.0
5.0
1
08/25/18 07:40
08/25/18 22:18
7440-38-2
Barium
38.2J
ug/L
100
2.5
1
08/25/18 07:40
08/25/18 22:18
7440-39-3
Beryllium
ND
ug/L
1.0
0.50
1
08/25/18 07:40
08/25/18 22:18
7440-41-7
Cadmium
ND
ug/L
1.0
0.50
1
08/25/18 07:40
08/25/18 22:18
7440-43-9
Chromium
ND
ug/L
10.0
2.5
1
08/25/18 07:40
08/25/18 22:18
7440-47-3
Cobalt
ND
ug/L
10.0
2.5
1
08/25/18 07:40
08/25/18 22:18
7440-48-4
Copper
ND
ug/L
10.0
2.5
1
08/25/18 07:40
08/25/18 22:18
7440-50-8
Lead
ND
ug/L
10.0
2.5
1
08/25/18 07:40
08/25/18 22:18
7439-92-1
Nickel
ND
ug/L
50.0
2.5
1
08/25/18 07:40
08/25/18 22:18
7440-02-0
Selenium
ND
ug/L
10.0
5.0
1
08/25/18 07:40
08/25/18 22:18
7782-49-2
Silver
ND
ug/L
10.0
2.5
1
08/25/18 07:40
08/25/18 22:18
7440-22-4
Vanadium
ND
ug/L
25.0
2.5
1
08/25/18 07:40
08/25/18 22:18
7440-62-2
Zinc
ND
ug/L
10.0
5.0
1
08/25/18 07:40
08/25/18 22:18
7440-66-6
6020 MET ICPMS
Analytical Method: EPA 6020E Preparation Method:
EPA
3010A
Thallium
ND
ug/L
5.5
0.020
1
08/18/18 06:19
08/29/18 17:04
7440-28-0
8260 MSV Low Level Landfill
Analytical Method: EPA 8260E
Acetone
ND
ug/L
100
10.0
1
08/28/18 18:22
67-64-1
Acrylonitrile
ND
ug/L
200
1.9
1
08/28/18 18:22
107-13-1
Benzene
ND
ug/L
1.0
0.25
1
08/28/18 18:22
71-43-2
Bromochloromethane
ND
ug/L
3.0
0.17
1
08/28/18 18:22
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.18
1
08/28/18 18:22
75-27-4
Bromoform
ND
ug/L
3.0
0.26
1
08/28/18 18:22
75-25-2
Bromomethane
ND
ug/L
10.0
0.29
1
08/28/18 18:22
74-83-9
2-Butanone (MEK)
ND
ug/L
100
0.96
1
08/28/18 18:22
78-93-3
Carbon disulfide
ND
ug/L
100
1.2
1
08/28/18 18:22
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.25
1
08/28/18 18:22
56-23-5
Chlorobenzene
ND
ug/L
3.0
0.23
1
08/28/18 18:22
108-90-7
Chloroethane
ND
ug/L
10.0
0.54
1
08/28/18 18:22
75-00-3
Chloroform
ND
ug/L
5.0
0.14
1
08/28/18 18:22
67-66-3
Chloromethane
ND
ug/L
1.0
0.11
1
08/28/18 18:22
74-87-3
1,2-Dibromo-3-chloropropane
ND
ug/L
13.0
2.0
1
08/28/18 18:22
96-12-8
Dibromochloromethane
ND
ug/L
3.0
0.21
1
08/28/18 18:22
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.27
1
08/28/18 18:22
106-93-4
Dibromomethane
ND
ug/L
10.0
0.21
1
08/28/18 18:22
74-95-3
1,2-Dichlorobenzene
ND
ug/L
5.0
0.30
1
08/28/18 18:22
95-50-1
1,4-Dichlorobenzene
ND
ug/L
1.0
0.33
1
08/28/18 18:22
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
100
1.0
1
08/28/18 18:22
110-57-6
1,1-Dichloroethane
ND
ug/L
5.0
0.32
1
08/28/18 18:22
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.24
1
08/28/18 18:22
107-06-2
1,1-Dichloroethene
ND
ug/L
5.0
0.56
1
08/28/18 18:22
75-35-4
cis-1,2-Dichloroethene
ND
ug/L
5.0
0.19
1
08/28/18 18:22
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
5.0
0.49
1
08/28/18 18:22
156-60-5
1,2-Dichloropropane
ND
ug/L
1.0
0.27
1
08/28/18 18:22
78-87-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 08/30/2018 12:03 PM without the written consent of Pace Analytical Services, LLC.
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ANALYTICAL RESULTS
Project: Oxford Compliance Unit 2
Pace Project No.: 92396257
Sample: 3901-SW4 Lab ID: 92396257005 Collected: 08/16/18 10:40 Received: 08/17/18 09:37 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260 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)
8260 MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 08/30/2018 12:03 PM
Analytical Method: EPA 8260E
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
50.0
ND
ug/L
10.0
ND
ug/L
1.0
ND
ug/L
100
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
3.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
50.0
ND
ug/L
1.0
ND
ug/L
5.0
97
%
70-130
101
%
70-130
99
%
70-130
Analytical Method: EPA 8260E Mod.
ND
ug/L
2.0
95
%
50-150
112
%
50-150
0.13
1
08/28/18 18:22
10061-01-5
0.26
1
08/28/18 18:22
10061-02-6
0.30
1
08/28/18 18:22
100-41-4
0.46
1
08/28/18 18:22
591-78-6
0.32
1
08/28/18 18:22
74-88-4
0.97
1
08/28/18 18:22
75-09-2
0.33
1
08/28/18 18:22
108-10-1
0.26
1
08/28/18 18:22
100-42-5
0.33
1
08/28/18 18:22
630-20-6
0.40
1
08/28/18 18:22
79-34-5
0.46
1
08/28/18 18:22
127-18-4
0.26
1
08/28/18 18:22
108-88-3
0.48
1
08/28/18 18:22
71-55-6
0.29
1
08/28/18 18:22
79-00-5
0.47
1
08/28/18 18:22
79-01-6
0.20
1
08/28/18 18:22
75-69-4
0.41
1
08/28/18 18:22
96-18-4
0.35
1
08/28/18 18:22
108-05-4
0.62
1
08/28/18 18:22
75-01-4
0.66
1
08/28/18 18:22
1330-20-7
1
08/28/18 18:22
460-00-4
1
08/28/18 18:22
17060-07-0
1
08/28/18 18:22
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.
08/23/18 20:20 123-91-1
08/23/18 20:20 17060-07-0
08/23/18 20:20 2037-26-5
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QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92396257
QC Batch: 427103 Analysis Method: EPA 6010D
QC Batch Method: EPA 3010A Analysis Description: 6010 MET
Associated Lab Samples: 92396257001, 92396257002, 92396257003, 92396257004, 92396257005
METHOD BLANK: 2359969
Matrix:
Water
Associated Lab Samples:
92396257001, 92396257002, 92396257003, 92396257004, 92396257005
Blank
Reporting
Parameter
Units
Result
Limit
MDL
Analyzed
Antimony
ug/L
ND
6.0
3.9
08/25/18 21:44
Arsenic
ug/L
ND
10.0
5.0
08/25/18 21:44
Barium
ug/L
ND
100
2.5
08/25/18 21:44
Beryllium
ug/L
ND
1.0
0.50
08/25/18 21:44
Cadmium
ug/L
ND
1.0
0.50
08/25/18 21:44
Chromium
ug/L
ND
10.0
2.5
08/25/18 21:44
Cobalt
ug/L
ND
10.0
2.5
08/25/18 21:44
Copper
ug/L
ND
10.0
2.5
08/25/18 21:44
Lead
ug/L
ND
10.0
2.5
08/25/18 21:44
Nickel
ug/L
ND
50.0
2.5
08/25/18 21:44
Selenium
ug/L
ND
10.0
5.0
08/25/18 21:44
Silver
ug/L
ND
10.0
2.5
08/25/18 21:44
Vanadium
ug/L
ND
25.0
2.5
08/25/18 21:44
Zinc
ug/L
ND
10.0
5.0
08/25/18 21:44
LABORATORY CONTROL SAMPLE:
Parameter
2359970
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
Antimony
ug/L
500
453
91
80-120
Arsenic
ug/L
500
438
88
80-120
Barium
ug/L
500
473
95
80-120
Beryllium
ug/L
500
464
93
80-120
Cadmium
ug/L
500
452
90
80-120
Chromium
ug/L
500
462
92
80-120
Cobalt
ug/L
500
449
90
80-120
Copper
ug/L
500
469
94
80-120
Lead
ug/L
500
444
89
80-120
Nickel
ug/L
500
450
90
80-120
Selenium
ug/L
500
435
87
80-120
Silver
ug/L
250
232
93
80-120
Vanadium
ug/L
500
458
92
80-120
Zinc
ug/L
500
439
88
80-120
Qualifiers
Qualifiers
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2359971 2359972
MS MSD
92396257001 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 500 500 467 460 93 92 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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Date: 08/30/2018 12:03 PM without the written consent of Pace Analytical Services, LLC.
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QUALITY CONTROL DATA
Project:
Pace Project No.:
Oxford Compliance Unit 2
92396257
MATRIX SPIKE &
MATRIX SPIKE DUPLICATE:
2359971
2359972
MS
MSD
92396257001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
Arsenic
ug/L
ND
500
500
462
455
92
91
75-125
1
20
Barium
ug/L
40.3J
500
500
526
517
97
95
75-125
2
20
Beryllium
ug/L
ND
500
500
479
474
96
95
75-125
1
20
Cadmium
ug/L
ND
500
500
471
466
94
93
75-125
1
20
Chromium
ug/L
ND
500
500
476
470
95
94
75-125
1
20
Cobalt
ug/L
ND
500
500
456
451
91
90
75-125
1
20
Copper
ug/L
24.7
500
500
508
500
97
95
75-125
2
20
Lead
ug/L
ND
500
500
453
448
91
89
75-125
1
20
Nickel
ug/L
ND
500
500
458
454
92
91
75-125
1
20
Selenium
ug/L
ND
500
500
461
458
92
92
75-125
1
20
Silver
ug/L
ND
250
250
242
238
97
95
75-125
2
20
Vanadium
ug/L
ND
500
500
475
470
95
94
75-125
1
20
Zinc
ug/L
ND
500
500
457
454
91
90
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: 08/30/2018 12:03 PM without the written consent of Pace Analytical Services, LLC.
Page 17 of 29

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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92396257
QC Batch: 425734 Analysis Method: EPA 6020B
QC Batch Method: EPA 3010A Analysis Description: 6020 MET
Associated Lab Samples: 92396257001, 92396257002, 92396257003, 92396257004, 92396257005
METHOD BLANK: 2353880 Matrix: Water
Associated Lab Samples: 92396257001, 92396257002, 92396257003, 92396257004, 92396257005
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Thallium ug/L ND 5.5 0.020 08/29/1816:42
LABORATORY CONTROL SAMPLE: 2353881
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Thallium ug/L 10 9.9 99 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2353882 2353883
MS MSD
92396257001 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 10.9 10 109 100 75-125 9 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: 08/30/2018 12:03 PM without the written consent of Pace Analytical Services, LLC.
Page 18 of 29

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Pace Analytical Services, LLC
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Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92396257
QC Batch: 427539 Analysis Method: EPA 8260B
QC Batch Method: EPA 8260E Analysis Description: 8260 MSV Low Level Landfill
Associated Lab Samples: 92396257001, 92396257002, 92396257003, 92396257004, 92396257005
METHOD BLANK: 2361841 Matrix: Water
Associated Lab Samples: 92396257001, 92396257002, 92396257003, 92396257004, 92396257005
Blank Reporting
Parameter Units Result Limit MDL
Analyzed
1,1,1,2-Tetrachloroethane
ug/L
ND
5.0
0.33
08/28/18 15:24
1,1,1-Trichloroethane
ug/L
ND
1.0
0.48
08/28/18 15:24
1,1,2,2-Tetrachloroethane
ug/L
ND
3.0
0.40
08/28/18 15:24
1,1,2-Trichloroethane
ug/L
ND
1.0
0.29
08/28/18 15:24
1,1-Dichloroethane
ug/L
ND
5.0
0.32
08/28/18 15:24
1,1-Dichloroethene
ug/L
ND
5.0
0.56
08/28/18 15:24
1,2,3-Trichloropropane
ug/L
ND
1.0
0.41
08/28/18 15:24
1,2-Dibromo-3-chloropropane
ug/L
ND
13.0
2.0
08/28/18 15:24
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
0.27
08/28/18 15:24
1,2-Dichlorobenzene
ug/L
ND
5.0
0.30
08/28/18 15:24
1,2-Dichloroethane
ug/L
ND
1.0
0.24
08/28/18 15:24
1,2-Dichloropropane
ug/L
ND
1.0
0.27
08/28/18 15:24
1,4-Dichlorobenzene
ug/L
ND
1.0
0.33
08/28/18 15:24
2-Butanone (MEK)
ug/L
ND
100
0.96
08/28/18 15:24
2-Hexanone
ug/L
ND
50.0
0.46
08/28/18 15:24
4-Methyl-2-pentanone (MIBK)
ug/L
ND
100
0.33
08/28/18 15:24
Acetone
ug/L
ND
100
10.0
08/28/18 15:24
Acrylonitrile
ug/L
ND
200
1.9
08/28/18 15:24
Benzene
ug/L
ND
1.0
0.25
08/28/18 15:24
Bromochloromethane
ug/L
ND
3.0
0.17
08/28/18 15:24
Bromodichloromethane
ug/L
ND
1.0
0.18
08/28/18 15:24
Bromoform
ug/L
ND
3.0
0.26
08/28/18 15:24
Bromomethane
ug/L
ND
10.0
0.29
08/28/18 15:24
Carbon disulfide
ug/L
ND
100
1.2
08/28/18 15:24
Carbon tetrachloride
ug/L
ND
1.0
0.25
08/28/18 15:24
Chlorobenzene
ug/L
ND
3.0
0.23
08/28/18 15:24
Chloroethane
ug/L
ND
10.0
0.54
08/28/18 15:24
Chloroform
ug/L
ND
5.0
0.14
08/28/18 15:24
Chloromethane
ug/L
ND
1.0
0.11
08/28/18 15:24
cis-1,2-Dichloroethene
ug/L
ND
5.0
0.19
08/28/18 15:24
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.13
08/28/18 15:24
Dibromochloromethane
ug/L
ND
3.0
0.21
08/28/18 15:24
Dibromomethane
ug/L
ND
10.0
0.21
08/28/18 15:24
Ethylbenzene
ug/L
ND
1.0
0.30
08/28/18 15:24
lodomethane
ug/L
ND
10.0
0.32
08/28/18 15:24
Methylene Chloride
ug/L
ND
1.0
0.97
08/28/18 15:24
Styrene
ug/L
ND
1.0
0.26
08/28/18 15:24
Tetrachloroethene
ug/L
ND
1.0
0.46
08/28/18 15:24
Toluene
ug/L
ND
1.0
0.26
08/28/18 15:24
trans-1,2-Dichloroethene
ug/L
ND
5.0
0.49
08/28/18 15:24
trans- 1,3-Dichloropropene
ug/L
ND
1.0
0.26
08/28/18 15:24
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: 08/30/2018 12:03 PM without the written consent of Pace Analytical Services, LLC. Page 19 of 29

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Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92396257
METHOD BLANK: 2361841
Matrix:
Water
Associated Lab Samples: 92396257001,
92396257002, 92396257003, 92396257004, 92396257005
Blank
Reporting
Parameter
Units
Result
Limit
MDL
Analyzed
trans-1,4-Dichloro-2-butene
ug/L
ND
100
1.0
08/28/18 15:24
Trichloroethene
ug/L
ND
1.0
0.47
08/28/18 15:24
Trichlorofluoromethane
ug/L
ND
1.0
0.20
08/28/18 15:24
Vinyl acetate
ug/L
ND
50.0
0.35
08/28/18 15:24
Vinyl chloride
ug/L
ND
1.0
0.62
08/28/18 15:24
Xylene (Total)
ug/L
ND
5.0
0.66
08/28/18 15:24
1,2-Dichloroethane-d4 (S)
%
98
70-130
08/28/18 15:24
4-Bromofluorobenzene (S)
%
96
70-130
08/28/18 15:24
Toluene-d8 (S)
%
99
70-130
08/28/18 15:24
LABORATORY CONTROL SAMPLE:
Parameter
2361842
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,1,1,2-Tetrachloroethane
ug/L
50
53.1
106
80-125
1,1,1-Trichloroethane
ug/L
50
51.1
102
71-129
1,1,2,2-Tetrachloroethane
ug/L
50
49.6
99
79-124
1,1,2-Trichloroethane
ug/L
50
51.4
103
85-125
1,1-Dichloroethane
ug/L
50
46.9
94
73-126
1,1-Dichloroethene
ug/L
50
53.0
106
66-135
1,2,3-Trichloropropane
ug/L
50
50.1
100
75-130
1,2-Dibromo-3-chloropropane
ug/L
50
52.7
105
71-133
1,2-Dibromoethane (EDB)
ug/L
50
54.5
109
83-124
1,2-Dichlorobenzene
ug/L
50
50.4
101
80-133
1,2-Dichloroethane
ug/L
50
49.6
99
67-128
1,2-Dichloropropane
ug/L
50
48.8
98
75-132
1,4-Dichlorobenzene
ug/L
50
48.1
96
78-130
2-Butanone (MEK)
ug/L
100
90.5J
90
61-144
2-Hexanone
ug/L
100
100
100
68-143
4-Methyl-2-pentanone (MIBK)
ug/L
100
98.2J
98
72-135
Acetone
ug/L
100
103
103
48-146
Acrylonitrile
ug/L
250
240
96
40-160
Benzene
ug/L
50
50.2
100
80-125
Bromochloromethane
ug/L
50
52.3
105
71-125
Bromodichloromethane
ug/L
50
55.1
110
78-124
Bromoform
ug/L
50
53.9
108
71-128
Bromomethane
ug/L
50
42.6
85
40-160
Carbon disulfide
ug/L
50
52AJ
105
50-160
Carbon tetrachloride
ug/L
50
54.9
110
69-131
Chlorobenzene
ug/L
50
50.8
102
81-122
Chloroethane
ug/L
50
45.8
92
39-148
Chloroform
ug/L
50
51.5
103
73-127
Chloromethane
ug/L
50
45.9
92
44-146
cis-1,2-Dichloroethene
ug/L
50
48.6
97
74-124
cis-1,3-Dichloropropene
ug/L
50
51.5
103
72-132
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: 08/30/2018 12:03 PM without the written consent of Pace Analytical Services, LLC. Page 20 of 29

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Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92396257
LABORATORY CONTROL SAMPLE:
2361842
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits
Qualifiers
Dibromochloromethane
ug/L
50
54.5
109
78-125
Dibromomethane
ug/L
50
57.3
115
82-120
Ethylbenzene
ug/L
50
49.9
100
79-121
lodomethane
ug/L
100
124
124
39-154
Methylene Chloride
ug/L
50
53.4
107
64-133
Styrene
ug/L
50
50.8
102
84-126
Tetrachloroethene
ug/L
50
51.0
102
78-122
Toluene
ug/L
50
49.1
98
80-121
trans-1,2-Dichloroethene
ug/L
50
49.9
100
71-127
trans- 1,3-Dichloropropene
ug/L
50
52.2
104
69-141
trans-1,4-Dichloro-2-butene
ug/L
50
48.8J
98
40-160
Trichloroethene
ug/L
50
54.1
108
78-122
Trichlorofluoromethane
ug/L
50
54.5
109
53-137
Vinyl acetate
ug/L
100
99.2
99
40-160
Vinyl chloride
ug/L
50
56.7
113
58-137
Xylene (Total)
ug/L
150
153
102
81-126
1,2-Dichloroethane-d4 (S)
%
99
70-130
4-Bromofluorobenzene (S)
%
99
70-130
Toluene-d8 (S)
%
96
70-130
MATRIX SPIKE SAMPLE:
2361843
92396257003
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
20
21.4
107
70-130
1,1,1-Trichloroethane
ug/L
ND
20
21.9
110
70-130
1,1,2,2-Tetrachloroethane
ug/L
ND
20
19.5
97
70-130
1,1,2-Trichloroethane
ug/L
ND
20
20.4
102
70-130
1,1-Dichloroethane
ug/L
ND
20
20.1
100
70-130
1,1-Dichloroethene
ug/L
ND
20
23.6
118
70-166
1,2,3-Trichloropropane
ug/L
ND
20
19.9
99
70-130
1,2-Dibromo-3-chloropropane
ug/L
ND
20
19.0
95
70-130
1,2-Dibromoethane (EDB)
ug/L
ND
20
20.8
104
70-130
1,2-Dichlorobenzene
ug/L
ND
20
19.4
97
70-130
1,2-Dichloroethane
ug/L
ND
20
21.2
106
70-130
1,2-Dichloropropane
ug/L
ND
20
20.2
101
70-130
1,4-Dichlorobenzene
ug/L
ND
20
19.1
96
70-130
2-Butanone (MEK)
ug/L
ND
40
37.5J
94
70-130
2-Hexanone
ug/L
ND
40
39.7J
99
70-130
4-Methyl-2-pentanone (MIBK)
ug/L
ND
40
39.6J
99
70-130
Acetone
ug/L
ND
40
42.5J
106
70-130
Acrylonitrile
ug/L
ND
100
97.OJ
97
70-130
Benzene
ug/L
ND
20
20.3
102
70-148
Bromochloromethane
ug/L
ND
20
20.9
105
70-130
Bromodichloromethane
ug/L
ND
20
22.1
110
70-130
Bromoform
ug/L
ND
20
19.5
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: 08/30/2018 12:03 PM without the written consent of Pace Analytical Services, LLC. Page 21 of 29

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[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92396257
MATRIX SPIKE SAMPLE:
Parameter
2361843
Units
92396257003
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
Bromomethane
ug/L
ND
20
13.8
69
70-130 M1
Carbon disulfide
ug/L
ND
20
22.1J
111
70-130
Carbon tetrachloride
ug/L
ND
20
23.3
116
70-130
Chlorobenzene
ug/L
ND
20
20.5
102
70-146
Chloroethane
ug/L
ND
20
19.4
97
70-130
Chloroform
ug/L
ND
20
21.0
105
70-130
Chloromethane
ug/L
ND
20
21.0
105
70-130
cis-1,2-Dichloroethene
ug/L
ND
20
20.2
101
70-130
cis-1,3-Dichloropropene
ug/L
ND
20
19.3
97
70-130
Dibromochloromethane
ug/L
ND
20
20.8
104
70-130
Dibromomethane
ug/L
ND
20
22.8
114
70-130
Ethylbenzene
ug/L
ND
20
20.3
101
70-130
lodomethane
ug/L
ND
40
55.4
139
70-130 M1
Methylene Chloride
ug/L
ND
20
21.7
109
70-130
Styrene
ug/L
ND
20
19.8
99
70-130
Tetrachloroethene
ug/L
ND
20
20.6
103
70-130
Toluene
ug/L
ND
20
19.9
99
70-155
trans-1,2-Dichloroethene
ug/L
ND
20
21.7
108
70-130
trans- 1,3-Dichloropropene
ug/L
ND
20
19.7
99
70-130
trans-1,4-Dichloro-2-butene
ug/L
ND
20
14.6J
73
70-130
Trichloroethene
ug/L
ND
20
21.8
109
69-151
Trichlorofluoromethane
ug/L
ND
20
25.4
127
70-130
Vinyl acetate
ug/L
ND
40
27.3J
68
70-130 M1
Vinyl chloride
ug/L
ND
20
24.4
122
70-130
Xylene (Total)
ug/L
ND
60
61.6
103
70-130
1,2-Dichloroethane-d4 (S)
%
101
70-130
4-Bromofluorobenzene (S)
%
97
70-130
Toluene-d8 (S)
%
97
70-130
SAMPLE DUPLICATE: 2361844
Parameter
Units
92396257004
Result
Dup
Result RPD
Max
RPD Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,1-Trichloroethane
ug/L
ND
ND
30
1,1,2,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,2-Trichloroethane
ug/L
ND
ND
30
1,1-Dichloroethane
ug/L
ND
ND
30
1,1-Dichloroethene
ug/L
ND
ND
30
1,2,3-Trichloropropane
ug/L
ND
ND
30
1,2-Dibromo-3-chloropropane
ug/L
ND
ND
30
1,2-Dibromoethane (EDB)
ug/L
ND
ND
30
1,2-Dichlorobenzene
ug/L
ND
ND
30
1,2-Dichloroethane
ug/L
ND
ND
30
1,2-Dichloropropane
ug/L
ND
ND
30
1,4-Dichlorobenzene
ug/L
ND
ND
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 08/30/2018 12:03 PM without the written consent of Pace Analytical Services, LLC.
Page 22 of 29

aceAnalytical
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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.: 92396257
SAMPLE DUPLICATE: 2361844
Parameter
Units
92396257004
Result
2-Butanone (MEK)
ug/L
ND
2-Hexanone
ug/L
ND
4-Methyl-2-pentanone (MIBK)
ug/L
ND
Acetone
ug/L
ND
Acrylonitrile
ug/L
ND
Benzene
ug/L
ND
Bromochloromethane
ug/L
ND
Bromodichloromethane
ug/L
ND
Bromoform
ug/L
ND
Bromomethane
ug/L
ND
Carbon disulfide
ug/L
ND
Carbon tetrachloride
ug/L
ND
Chlorobenzene
ug/L
ND
Chloroethane
ug/L
ND
Chloroform
ug/L
ND
Chloromethane
ug/L
ND
cis-1,2-Dichloroethene
ug/L
ND
cis-1,3-Dichloropropene
ug/L
ND
Dibromochloromethane
ug/L
ND
Dibromomethane
ug/L
ND
Ethylbenzene
ug/L
ND
lodomethane
ug/L
ND
Methylene Chloride
ug/L
ND
Styrene
ug/L
ND
Tetrachloroethene
ug/L
ND
Toluene
ug/L
ND
trans-1,2-Dichloroethene
ug/L
ND
trans- 1,3-Dichloropropene
ug/L
ND
trans-1,4-Dichloro-2-butene
ug/L
ND
Trichloroethene
ug/L
ND
Trichlorofluoromethane
ug/L
ND
Vinyl acetate
ug/L
ND
Vinyl chloride
ug/L
ND
Xylene (Total)
ug/L
ND
1,2-Dichloroethane-d4 (S)
%
103
4-Bromofluorobenzene (S)
%
95
Toluene-d8 (S)
%
99
Dup
Result RPD
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
102
93
99
0
2
0
Max
RPD Qualifiers
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
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: 08/30/2018 12:03 PM without the written consent of Pace Analytical Services, LLC.
Page 23 of 29

aceAnalytical
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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.: 92396257
QC Batch: 426318 Analysis Method: EPA 8260B Mod.
QC Batch Method: EPA 8260E Mod. Analysis Description: 8260 MSV SIM
Associated Lab Samples: 92396257001, 92396257002, 92396257003, 92396257004, 92396257005
METHOD BLANK: 2356318
Matrix:
Water
Associated Lab Samples:
92396257001, 92396257002, 92396257003, 92396257004, 92396257005
Blank
Reporting
Parameter
Units
Result
Limit MDL
Analyzed Qualifiers
1,4-Dioxane (p-Dioxane)
ug/L
ND
2.0 1.9
08/23/18 14:49
1,2-Dichloroethane-d4 (S)
%
95
50-150
08/23/18 14:49
Toluene-d8 (S)
%
114
50-150
08/23/18 14:49
LABORATORY CONTROL SAMPLE: 2356319
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
1,4-Dioxane (p-Dioxane) ug/L 20 16.6 83 71-125
1,2-Dichloroethane-d4 (S) % 95 50-150
Toluene-d8(S) % 113 50-150
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2356320
2356321
MS
MSD
92396277008 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 16.4
16.4 79
79
50-150
0 30
1,2-Dichloroethane-d4 (S)
%
99
98
50-150
30
Toluene-d8 (S)
%
114
115
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: 08/30/2018 12:03 PM without the written consent of Pace Analytical Services, LLC.
Page 24 of 29

aceAnalytical
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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.: 92396257
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
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 08/30/2018 12:03 PM without the written consent of Pace Analytical Services, LLC. Page 25 of 29

aceAnalytical
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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
92396257
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92396257001
3901-MW8
EPA 3010A
427103
EPA 6010D
427125
92396257002
3901-MW9
EPA 3010A
427103
EPA 6010D
427125
92396257003
3901-MW10
EPA 3010A
427103
EPA6010D
427125
92396257004
3901-SW3
EPA 3010A
427103
EPA 6010D
427125
92396257005
3901-SW4
EPA 3010A
427103
EPA 6010D
427125
92396257001
3901-MW8
EPA 3010A
425734
EPA 6020B
425756
92396257002
3901-MW9
EPA 3010A
425734
EPA 6020B
425756
92396257003
3901-MW10
EPA 3010A
425734
EPA 6020B
425756
92396257004
3901-SW3
EPA 3010A
425734
EPA 6020B
425756
92396257005
3901-SW4
EPA 3010A
425734
EPA 6020B
425756
92396257001
3901-MW8
EPA 8260B
427539
92396257002
3901-MW9
EPA 8260B
427539
92396257003
3901-MW10
EPA 8260B
427539
92396257004
3901-SW3
EPA 8260B
427539
92396257005
3901-SW4
EPA 8260B
427539
92396257001
3901-MW8
EPA 8260B Mod.
426318
92396257002
3901-MW9
EPA 8260B Mod.
426318
92396257003
3901-MW10
EPA 8260B Mod.
426318
92396257004
3901-SW3
EPA 8260B Mod.
426318
92396257005
3901-SW4
EPA 8260B Mod.
426318
Date: 08/30/2018 12:03 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 26 of 29

Document Name:
Document Revised: February 7, 2019
Sample Condition Upon Receipt(SCUR)
Page 1 of 2
Document No.:
Issuing Authority:
aC�A>RB�yfICc�,?A
F-CAR-CS-033-Rev.06
Pace Carolinas Quality Office
_.-LAbo.ra dry receiving samples:-- --
Asheville ❑ Eden[] Greenwood ❑ Huntersvil Raleigh[] Mechanicsville❑
SampleCondition Client Name: WO# ; 92396257
Upon Receipt(�� j l� Project 4
Courier: ❑Fed Ex ❑UPS �j❑CUSPS ❑Client
❑ Commercial r❑)r' ❑Other: 92396257 1!
Custody Seal Present? Oyes � Seals Intact? ❑Yes a 41 l+
Datej€niEialsPerson Exarnining nt rts:JJ�`�
Packing Material: ❑Bubble Wrap i&ble Bags ❑None ❑ Other
Thermomre�t r�`:
� Gun ID: 92TO43 Type of Ice: W t ❑Blue
Cooler Temp (°C): `_correction Factor: Add/Subtract (°C) _� 2
Cooler Temp Corrected (°C):
USDA Regulated Soil,/A, water sample)
Did samples ri@ giplgte in a quarantine zone within the United States: CA, NY, or SC (check maps)?
nYesi
Bi logic I Issue Frozen?
❑Yes ' o []N/A
❑Nc�e
I emp:hould be above freezing to VC
❑Samples out of temp criteria. Samples on ice, cooling process
hasbegun
Did samples originate from a foreign sourc�jinnt ptionally,
inrhvi7na Hawaii and Pnwrtn Airnl) MYPc \ n
Cam ments/Discrepancy:
Chain of Custody Present?
s
ON-
❑N/A
1.
Samples Arrived within Hold Time?
ONO
❑N/A
2.
Short Hold Time Analysis (<72 hr.)?
Oyes
❑N/A
3.
Rush Turn Around Time Requested?
Oyes
o
❑NIA
4.
SufficientVolume?
LY6i
❑No
❑N/A
5.
Correct Containers Used?
-Pace Containers Used?
s
n�gs
ON.
❑No
❑N/A
❑N/A
6.
Containers Intact?
�es
[-]No
❑N/A
7.
Dissolved analysis: Samples Field Filtered?
❑Yes
[:]No
/A
a.
Sample Labels match COC?
-includes Date/Time/ID/Analysis Matrix:
��Yes
[:]No
❑N/A
9.
Headspace in VOA Via(s (>5-6tnm)?
❑Yes
60
❑N/A
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
❑Yes
❑Yes
a
OL
❑N/A
❑N/A
11.
COMMENTS/SAMPLE DISCREPANCY
CLIENT NOTMCATION/RESOLUTION
Person contacted:
Project Manager SCURF Review:
Project Manager SRF Review:
Lot ID of split containers:
Oatenme:
Field Data Required? ❑Yes ❑No
kPi 16
77 Date: NJ
N� Date:
Page 27 of 29

Document Name:
Document Revised: February 7, 2018
a
Sample Condition Upon Receipt(SCUR)
Page 1 of 2
Document No.:
Issuing Authority:
aeeAnalytical
F-CAR-Cs-033-Rev.06
Pace Carolinas Quality Office
*Check mark top half of box if pH and/or dechlorination is Project # WO# , 92396257
verified and within the acceptance range for preservation — — - - samples. PM: NMG Due date: 08/31//31/18
Exceptions: VOA, Cali€orm, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg CLIENT: 92—Joyce Bng
**Bottom half of box is to list number of bottle
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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 9
Note: whenever there fs a discrepancy affecting North Carolina Compliance samples, a copy oT tn's Form wni ce sent to the worm t-aroima ucnrvn �.eRmcau❑n UM x kl—
Out of hoid, incorrect preservative, out of temp, incorrect Containers.
Page 28 of 29

N
O
CHAIN -OF -CUSTODY / Analytical Request Document N
The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
m
Section A Section B Section C
Required Client Information: Required Proiecl information: Invoice Information: Page : i Of 1
Company: Joyce Engineering
RepoilTo: Van Burbach
Attention: Jason Falls
Address: 2211 West Meadowview Rd
copy To: Miguel Vazquez
Company Name: Granville County, Solid Waste
Greensboro, NO 27407
Address: P.O. Box 906, Oxford NC 27565
Regulatory Agency
Email To: vburbach to teen Ineefin .com
Purchase Order No.
Phone: [phone] Fax
Client Project ID: Oxford Compliance Unit 2
Pace PM: Nicole Gasiorow:
State I Location
Requested Due Date1TAT: 10 Da Default
Container Order Number:
Profile: 3566-3
North Carolina
Request
Anat
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Filtered
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Mw-7 & NES-2S are duplicates of samples from Oxford Unit 1.
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SIGNA U� REAf S'LER:
DATE Signed:

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
September 13, 2018
Mr. Van Burbach
Joyce Engineering -NC
2211 West Meadowview Rd
Boone Bldg, Suite 101
Greensboro, NC 27407
RE: Project: OXFORD UNITS 1&2 BLANKS JOINT
Pace Project No.: 92396142
Dear Mr. Burbach:
Enclosed are the analytical results for sample(s) received by the laboratory between August 16,
2018 and August 17, 2018. 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.
This revision was issued on 9/13/18 to include the chloride data for sample 3901-MW-7. This data
did not show up on the original report due to an IT issue.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Nicole Gasiorowski
[e-mail]
[phone]
Project Manager
Enclosures
cc: Mr. Daniel Girdner, LaBella Associates, D.P.C.
Miguel Vazquez, Joyce Engineering
Rochelle mesubed, Joyce Engineering
�pQ ACrfFO
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
9e0 without the written consent of Pace Analytical Services, LLC.
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aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: OXFORD UNITS 1&2 BLANKS JOINT
Pace Project No.: 92396142
Charlotte Certification IDs
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
Asheville Certification IDs
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
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 2 of 41

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE SUMMARY
Project: OXFORD UNITS 1&2 BLANKS JOINT
Pace Project No.: 92396142
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92396142001
3901-MW-7
Water
08/15/1810:51
08/16/1810:00
92396142003
3901-NES-2S
Water
08/15/1814:16
08/16/1810:00
92396142005
3901- Trip Blank
Water
08/14/18 05:30
08/17/18 09:37
92396142006
3901- Field Blank
Water
08/16/18 16:30
08/17/18 09:37
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 41

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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 UNITS 1&2 BLANKS JOINT
92396142
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92396142001
3901-MW-7
EPA 601 OD
DS
16
PASI-A
EPA6020B
JMW1
1
PASI-A
EPA7470A
JMW1
1
PASI-A
EPA 8260E
CAH
51
PASI-C
EPA 8260B Mod.
DLK
3
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
CRV
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
2
PASI-A
92396142003
3901-NES-2S
EPA 601 OD
DS
14
PASI-A
EPA6020B
JMW1
1
PASI-A
EPA 8260E
CAH
50
PASI-C
EPA 8260B Mod.
DLK
3
PASI-C
92396142005
3901- Trip Blank
EPA 8260E
CAH
51
PASI-C
92396142006
3901- Field Blank
EPA 601 OD
DS
16
PASI-A
EPA6020B
JMW1
1
PASI-A
EPA7470A
JMW1
1
PASI-A
EPA 8260E
CAH
51
PASI-C
EPA 8260B Mod.
DLK
3
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
NAL
1
PASI-A
EPA 300.0 Rev 2.1 1993
KDF1
2
PASI-A
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 41

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SUMMARY OF DETECTION
Project: OXFORD UNITS 1&2 BLANKS JOINT
Pace Project No.: 92396142
Lab Sample ID
Client Sample ID
Method
Parameters
Result
Units
Report Limit
Analyzed Qualifiers
92396142001
3901-MW-7
EPA 601 OD
Barium
3.8J
ug/L
100
08/21/18 22:37
EPA 601 OD
Iron
340
ug/L
300
08/21/18 22:37
EPA 601 OD
Manganese
6.7J
ug/L
50.0
08/21/18 22:37
SM 2320B-2011
Alkalinity, Total as CaCO3
124000
ug/L
5000
08/24/18 20:54
SM 2540C-2011
Total Dissolved Solids
249000
ug/L
25000
08/17/18 16:50
EPA 300.0 Rev 2.1 1993
Chloride
9720
ug/L
1000
08/24/18 09:14
EPA 300.0 Rev 2.1 1993
Sulfate
51400J
ug/L
250000
08/24/18 09:14
92396142003
3901-NES-2S
EPA 601 OD
Barium
25.8J
ug/L
100
08/21/18 22:46
EPA 601 OD
Vanadium
2.5J
ug/L
25.0
08/21/18 22:46
92396142006
3901-Field Blank
EPA 601 OD
Iron
27.8J
ug/L
300
08/25/18 22:56
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC. Page 5 of 41

aceAnalytical
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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
Pace Project No.: 92396142
Sample: 3901-MW-7 Lab ID: 92396142001 Collected: 08/15/18 10:51 Received: 08/16/18 10:00 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
Iron
Lead
Manganese
Nickel
Selenium
Silver
Vanadium
Zinc
6020 MET ICPMS
Thallium
7470 Mercury
Mercury
8260 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
Date: 09/13/2018 12:26 PM
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
ND
ug/L
6.0
3.9
1
08/17/18 07:28
08/21/18 22:37
7440-36-0
ND
ug/L
10.0
5.0
1
08/17/18 07:28
08/21/18 22:37
7440-38-2
3.8J
ug/L
100
2.5
1
08/17/18 07:28
08/21/18 22:37
7440-39-3
ND
ug/L
1.0
0.50
1
08/17/18 07:28
08/21/18 22:37
7440-41-7
ND
ug/L
1.0
0.50
1
08/17/18 07:28
08/21/18 22:37
7440-43-9
ND
ug/L
10.0
2.5
1
08/17/18 07:28
08/21/18 22:37
7440-47-3
ND
ug/L
10.0
2.5
1
08/17/18 07:28
08/21/18 22:37
7440-48-4
ND
ug/L
10.0
2.5
1
08/17/18 07:28
08/21/18 22:37
7440-50-8
340
ug/L
300
25.0
1
08/17/18 07:28
08/21/18 22:37
7439-89-6
ND
ug/L
10.0
2.5
1
08/17/18 07:28
08/21/18 22:37
7439-92-1
6.7J
ug/L
50.0
2.5
1
08/17/18 07:28
08/21/18 22:37
7439-96-5
ND
ug/L
50.0
2.5
1
08/17/18 07:28
08/21/18 22:37
7440-02-0
ND
ug/L
10.0
5.0
1
08/17/18 07:28
08/21/18 22:37
7782-49-2
ND
ug/L
10.0
2.5
1
08/17/18 07:28
08/21/18 22:37
7440-22-4
ND
ug/L
25.0
2.5
1
08/17/18 07:28
08/21/18 22:37
7440-62-2
ND
ug/L
10.0
5.0
1
08/17/18 07:28
08/21/18 22:37
7440-66-6
Analytical Method: EPA 6020E Preparation Method: EPA 3010A
ND ug/L 5.5 0.020 1 08/17/18 07:17 08/23/18 22:33 7440-28-0
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
ND ug/L 0.20 0.10 1 08/20/1819:25 08/21/1813:23 7439-97-6
Analytical Method: EPA 8260E
ND
ug/L
100
ND
ug/L
200
ND
ug/L
1.0
ND
ug/L
3.0
ND
ug/L
1.0
ND
ug/L
3.0
ND
ug/L
10.0
ND
ug/L
100
ND
ug/L
100
ND
ug/L
1.0
ND
ug/L
3.0
ND
ug/L
10.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
13.0
ND
ug/L
3.0
ND
ug/L
1.0
ND
ug/L
10.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
100
ND
ug/L
5.0
10.0
1
08/19/18 16:20
67-64-1
1.9
1
08/19/18 16:20
107-13-1
0.25
1
08/19/18 16:20
71-43-2
0.17
1
08/19/18 16:20
74-97-5
0.18
1
08/19/18 16:20
75-27-4
0.26
1
08/19/18 16:20
75-25-2
0.29
1
08/19/18 16:20
74-83-9
0.96
1
08/19/18 16:20
78-93-3
1.2
1
08/19/18 16:20
75-15-0
0.25
1
08/19/18 16:20
56-23-5
0.23
1
08/19/18 16:20
108-90-7
0.54
1
08/19/18 16:20
75-00-3
0.14
1
08/19/18 16:20
67-66-3
0.11
1
08/19/18 16:20
74-87-3
2.0
1
08/19/18 16:20
96-12-8
0.21
1
08/19/18 16:20
124-48-1
0.27
1
08/19/18 16:20
106-93-4
0.21
1
08/19/18 16:20
74-95-3
0.30
1
08/19/18 16:20
95-50-1
0.33
1
08/19/18 16:20
106-46-7
1.0
1
08/19/18 16:20
110-57-6
0.32
1
08/19/18 16:20
75-34-3
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 41

aceAnalytical
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9800 Kincey Ave. Suite 100
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ANALYTICAL RESULTS
Project: OXFORD UNITS 1&2 BLANKS JOINT
Pace Project No.: 92396142
Sample: 3901-MW-7 Lab ID: 92396142001 Collected: 08/15/18 10:51 Received: 08/16/18 10:00 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260 MSV Low Level Landfill Analytical Method: EPA 8260E
1,2-Dichloroethane
ND
ug/L
1.0
0.24
1
08/19/18 16:20
107-06-2
1,1-Dichloroethene
ND
ug/L
5.0
0.56
1
08/19/18 16:20
75-35-4
cis-1,2-Dichloroethene
ND
ug/L
5.0
0.19
1
08/19/18 16:20
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
5.0
0.49
1
08/19/18 16:20
156-60-5
1,2-Dichloropropane
ND
ug/L
1.0
0.27
1
08/19/18 16:20
78-87-5
cis-1,3-Dichloropropene
ND
ug/L
1.0
0.13
1
08/19/18 16:20
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/L
1.0
0.26
1
08/19/18 16:20
10061-02-6
Ethylbenzene
ND
ug/L
1.0
0.30
1
08/19/18 16:20
100-41-4
2-Hexanone
ND
ug/L
50.0
0.46
1
08/19/18 16:20
591-78-6
lodomethane
ND
ug/L
10.0
0.32
1
08/19/18 16:20
74-88-4
Methylene Chloride
ND
ug/L
1.0
0.97
1
08/19/18 16:20
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/L
100
0.33
1
08/19/18 16:20
108-10-1
Styrene
ND
ug/L
1.0
0.26
1
08/19/18 16:20
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/L
5.0
0.33
1
08/19/18 16:20
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
3.0
0.40
1
08/19/18 16:20
79-34-5
Tetrachloroethene
ND
ug/L
1.0
0.46
1
08/19/18 16:20
127-18-4
Tetrahydrofuran
ND
ug/L
10.0
3.1
1
08/19/18 16:20
109-99-9
Toluene
ND
ug/L
1.0
0.26
1
08/19/18 16:20
108-88-3
1,1,1-Trichloroethane
ND
ug/L
1.0
0.48
1
08/19/18 16:20
71-55-6
1,1,2-Trichloroethane
ND
ug/L
1.0
0.29
1
08/19/18 16:20
79-00-5
Trichloroethene
ND
ug/L
1.0
0.47
1
08/19/18 16:20
79-01-6
Trichlorofluoromethane
ND
ug/L
1.0
0.20
1
08/19/18 16:20
75-69-4
1,2,3-Trichloropropane
ND
ug/L
1.0
0.41
1
08/19/18 16:20
96-18-4
Vinyl acetate
ND
ug/L
50.0
0.35
1
08/19/18 16:20
108-05-4
Vinyl chloride
ND
ug/L
1.0
0.62
1
08/19/18 16:20
75-01-4
Xylene (Total)
ND
ug/L
5.0
0.66
1
08/19/18 16:20
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
94
%
70-130
1
08/19/18 16:20
460-00-4
1,2-Dichloroethane-d4 (S)
101
%
70-130
1
08/19/18 16:20
17060-07-0
Toluene-d8 (S)
99
%
70-130
1
08/19/18 16:20
2037-26-5
8260 MSV SIM
Analytical Method: EPA 8260E Mod.
1,4-Dioxane (p-Dioxane)
ND
ug/L
2.0
1.9
1
08/23/18 18:04
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
99
%
50-150
1
08/23/18 18:04
17060-07-0
Toluene-d8 (S)
118
%
50-150
1
08/23/18 18:04
2037-26-5
2320B Alkalinity
Analytical Method: SM
2320B-2011
Alkalinity, Total as CaCO3
124000
ug/L
5000
1000
1
08/24/18 20:54
2540C Total Dissolved Solids
Analytical Method: SM
2540C-2011
Total Dissolved Solids
249000
ug/L
25000
25000
1
08/17/18 16:50
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1
1993
Chloride
9720
ug/L
1000
500
1
08/24/18 09:14
16887-00-6
Sulfate
51400J
ug/L
250000
500
1
08/24/18 09:14
14808-79-8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 09/13/2018 12:26 PM without the written consent of Pace Analytical Services, LLC.
Page 7 of 41

aceAnalytical
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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
Pace Project No.: 92396142
Sample: 3901-NES-2S Lab ID: 92396142003 Collected: 08/15/18 14:16 Received: 08/16/18 10:00 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
8260 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: 09/13/2018 12:26 PM
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
ND
ug/L
6.0
3.9
1
08/17/18 07:28
08/21/18 22:46
7440-36-0
ND
ug/L
10.0
5.0
1
08/17/18 07:28
08/21/18 22:46
7440-38-2
25.8J
ug/L
100
2.5
1
08/17/18 07:28
08/21/18 22:46
7440-39-3
ND
ug/L
1.0
0.50
1
08/17/18 07:28
08/21/18 22:46
7440-41-7
ND
ug/L
1.0
0.50
1
08/17/18 07:28
08/21/18 22:46
7440-43-9
ND
ug/L
10.0
2.5
1
08/17/18 07:28
08/21/18 22:46
7440-47-3
ND
ug/L
10.0
2.5
1
08/17/18 07:28
08/21/18 22:46
7440-48-4
ND
ug/L
10.0
2.5
1
08/17/18 07:28
08/21/18 22:46
7440-50-8
ND
ug/L
10.0
2.5
1
08/17/18 07:28
08/21/18 22:46
7439-92-1
ND
ug/L
50.0
2.5
1
08/17/18 07:28
08/21/18 22:46
7440-02-0
ND
ug/L
10.0
5.0
1
08/17/18 07:28
08/21/18 22:46
7782-49-2
ND
ug/L
10.0
2.5
1
08/17/18 07:28
08/21/18 22:46
7440-22-4
2.5J
ug/L
25.0
2.5
1
08/17/18 07:28
08/21/18 22:46
7440-62-2
ND
ug/L
10.0
5.0
1
08/17/18 07:28
08/21/18 22:46
7440-66-6
Analytical Method: EPA 6020E Preparation Method: EPA 3010A
ND ug/L 5.5 0.020 1 08/17/18 07:17 08/23/18 22:41 7440-28-0
Analytical Method: EPA 8260E
ND
ug/L
100
10.0
1
08/19/1816:36
67-64-1
ND
ug/L
200
1.9
1
08/19/1816:36
107-13-1
ND
ug/L
1.0
0.25
1
08/19/1816:36
71-43-2
ND
ug/L
3.0
0.17
1
08/19/1816:36
74-97-5
ND
ug/L
1.0
0.18
1
08/19/1816:36
75-27-4
ND
ug/L
3.0
0.26
1
08/19/1816:36
75-25-2
ND
ug/L
10.0
0.29
1
08/19/1816:36
74-83-9
ND
ug/L
100
0.96
1
08/19/1816:36
78-93-3
ND
ug/L
100
1.2
1
08/19/1816:36
75-15-0
ND
ug/L
1.0
0.25
1
08/19/1816:36
56-23-5
ND
ug/L
3.0
0.23
1
08/19/1816:36
108-90-7
ND
ug/L
10.0
0.54
1
08/19/1816:36
75-00-3
ND
ug/L
5.0
0.14
1
08/19/1816:36
67-66-3
ND
ug/L
1.0
0.11
1
08/19/1816:36
74-87-3
ND
ug/L
13.0
2.0
1
08/19/1816:36
96-12-8
ND
ug/L
3.0
0.21
1
08/19/1816:36
124-48-1
ND
ug/L
1.0
0.27
1
08/19/1816:36
106-93-4
ND
ug/L
10.0
0.21
1
08/19/1816:36
74-95-3
ND
ug/L
5.0
0.30
1
08/19/1816:36
95-50-1
ND
ug/L
1.0
0.33
1
08/19/1816:36
106-46-7
ND
ug/L
100
1.0
1
08/19/1816:36
110-57-6
ND
ug/L
5.0
0.32
1
08/19/1816:36
75-34-3
ND
ug/L
1.0
0.24
1
08/19/1816:36
107-06-2
ND
ug/L
5.0
0.56
1
08/19/1816:36
75-35-4
ND
ug/L
5.0
0.19
1
08/19/1816:36
156-59-2
ND
ug/L
5.0
0.49
1
08/19/1816:36
156-60-5
ND
ug/L
1.0
0.27
1
08/19/1816:36
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 41

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ANALYTICAL RESULTS
Project: OXFORD UNITS 1&2 BLANKS JOINT
Pace Project No.: 92396142
Sample: 3901-NES-2S Lab ID: 92396142003 Collected: 08/15/18 14:16 Received: 08/16/18 10:00 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260 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)
8260 MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 09/13/2018 12:26 PM
Analytical Method: EPA 8260E
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
50.0
ND
ug/L
10.0
ND
ug/L
1.0
ND
ug/L
100
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
3.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
50.0
ND
ug/L
1.0
ND
ug/L
5.0
95
%
70-130
100
%
70-130
98
%
70-130
Analytical Method: EPA 8260E Mod.
ND
ug/L
2.0
98
%
50-150
113
%
50-150
0.13
1
08/19/18 16:36
10061-01-5
0.26
1
08/19/18 16:36
10061-02-6
0.30
1
08/19/18 16:36
100-41-4
0.46
1
08/19/18 16:36
591-78-6
0.32
1
08/19/18 16:36
74-88-4
0.97
1
08/19/18 16:36
75-09-2
0.33
1
08/19/18 16:36
108-10-1
0.26
1
08/19/18 16:36
100-42-5
0.33
1
08/19/18 16:36
630-20-6
0.40
1
08/19/18 16:36
79-34-5
0.46
1
08/19/18 16:36
127-18-4
0.26
1
08/19/18 16:36
108-88-3
0.48
1
08/19/18 16:36
71-55-6
0.29
1
08/19/18 16:36
79-00-5
0.47
1
08/19/18 16:36
79-01-6
0.20
1
08/19/18 16:36
75-69-4
0.41
1
08/19/18 16:36
96-18-4
0.35
1
08/19/18 16:36
108-05-4
0.62
1
08/19/18 16:36
75-01-4
0.66
1
08/19/18 16:36
1330-20-7
1
08/19/18 16:36
460-00-4
1
08/19/18 16:36
17060-07-0
1
08/19/18 16:36
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.
08/21 /18 18:53 123-91-1
08/21 /18 18:53 17060-07-0
08/21 /18 18:53 2037-26-5
Page 9 of 41

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ANALYTICAL RESULTS
Project: OXFORD UNITS 1&2 BLANKS JOINT
Pace Project No.: 92396142
Sample: 3901- Trip Blank Lab ID: 92396142005 Collected: 08/14/18 05:30 Received: 08/17/18 09:37 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260 MSV Low Level Landfill Analytical Method: EPA 8260E
Acetone
ND
ug/L
100
10.0
1
08/19/18 16:52
67-64-1
Acrylonitrile
ND
ug/L
200
1.9
1
08/19/18 16:52
107-13-1
Benzene
ND
ug/L
1.0
0.25
1
08/19/18 16:52
71-43-2
Bromochloromethane
ND
ug/L
3.0
0.17
1
08/19/18 16:52
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.18
1
08/19/18 16:52
75-27-4
Bromoform
ND
ug/L
3.0
0.26
1
08/19/18 16:52
75-25-2
Bromomethane
ND
ug/L
10.0
0.29
1
08/19/18 16:52
74-83-9
2-Butanone (MEK)
ND
ug/L
100
0.96
1
08/19/18 16:52
78-93-3
Carbon disulfide
ND
ug/L
100
1.2
1
08/19/18 16:52
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.25
1
08/19/18 16:52
56-23-5
Chlorobenzene
ND
ug/L
3.0
0.23
1
08/19/18 16:52
108-90-7
Chloroethane
ND
ug/L
10.0
0.54
1
08/19/18 16:52
75-00-3
Chloroform
ND
ug/L
5.0
0.14
1
08/19/18 16:52
67-66-3
Chloromethane
ND
ug/L
1.0
0.11
1
08/19/18 16:52
74-87-3
1,2-Dibromo-3-chloropropane
ND
ug/L
13.0
2.0
1
08/19/18 16:52
96-12-8
Dibromochloromethane
ND
ug/L
3.0
0.21
1
08/19/18 16:52
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.27
1
08/19/18 16:52
106-93-4
Dibromomethane
ND
ug/L
10.0
0.21
1
08/19/18 16:52
74-95-3
1,2-Dichlorobenzene
ND
ug/L
5.0
0.30
1
08/19/18 16:52
95-50-1
1,4-Dichlorobenzene
ND
ug/L
1.0
0.33
1
08/19/18 16:52
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
100
1.0
1
08/19/18 16:52
110-57-6
1,1-Dichloroethane
ND
ug/L
5.0
0.32
1
08/19/18 16:52
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.24
1
08/19/18 16:52
107-06-2
1,1-Dichloroethene
ND
ug/L
5.0
0.56
1
08/19/18 16:52
75-35-4
cis-1,2-Dichloroethene
ND
ug/L
5.0
0.19
1
08/19/18 16:52
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
5.0
0.49
1
08/19/18 16:52
156-60-5
1,2-Dichloropropane
ND
ug/L
1.0
0.27
1
08/19/18 16:52
78-87-5
cis-1,3-Dichloropropene
ND
ug/L
1.0
0.13
1
08/19/18 16:52
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/L
1.0
0.26
1
08/19/18 16:52
10061-02-6
Ethylbenzene
ND
ug/L
1.0
0.30
1
08/19/18 16:52
100-41-4
2-Hexanone
ND
ug/L
50.0
0.46
1
08/19/18 16:52
591-78-6
lodomethane
ND
ug/L
10.0
0.32
1
08/19/18 16:52
74-88-4
Methylene Chloride
ND
ug/L
1.0
0.97
1
08/19/18 16:52
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/L
100
0.33
1
08/19/18 16:52
108-10-1
Styrene
ND
ug/L
1.0
0.26
1
08/19/18 16:52
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/L
5.0
0.33
1
08/19/18 16:52
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
3.0
0.40
1
08/19/18 16:52
79-34-5
Tetrachloroethene
ND
ug/L
1.0
0.46
1
08/19/18 16:52
127-18-4
Tetrahydrofuran
ND
ug/L
10.0
3.1
1
08/19/18 16:52
109-99-9
Toluene
ND
ug/L
1.0
0.26
1
08/19/18 16:52
108-88-3
1,1,1-Trichloroethane
ND
ug/L
1.0
0.48
1
08/19/18 16:52
71-55-6
1,1,2-Trichloroethane
ND
ug/L
1.0
0.29
1
08/19/18 16:52
79-00-5
Trichloroethene
ND
ug/L
1.0
0.47
1
08/19/18 16:52
79-01-6
Trichlorofluoromethane
ND
ug/L
1.0
0.20
1
08/19/18 16:52
75-69-4
1,2,3-Trichloropropane
ND
ug/L
1.0
0.41
1
08/19/18 16:52
96-18-4
Vinyl acetate
ND
ug/L
50.0
0.35
1
08/19/18 16:52
108-05-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 09/13/2018 12:26 PM without the written consent of Pace Analytical Services, LLC.
Page 10 of 41

aceAnalytical
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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
Pace Project No.: 92396142
Sample: 3901- Trip Blank
Lab ID:
92396142005
Collected:
08/14/18 05:30
Received: 08/17/18 09:37 Matrix: Water
Report
Parameters
Results
Units
Limit
MDL DF
Prepared Analyzed
CAS No. Qual
8260 MSV Low Level Landfill
Analytical
Method: EPA 8260E
Vinyl chloride
ND
ug/L
1.0
0.62 1
08/19/18 16:52
75-01-4
Xylene (Total)
ND
ug/L
5.0
0.66 1
08/19/18 16:52
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
93
%
70-130
1
08/19/18 16:52
460-00-4
1,2-Dichloroethane-d4 (S)
98
%
70-130
1
08/19/18 16:52
17060-07-0
Toluene-d8 (S)
101
%
70-130
1
08/19/18 16:52
2037-26-5
Date: 09/13/2018 12:26 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 41

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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
Pace Project No.: 92396142
Sample: 3901- Field Blank Lab ID: 92396142006 Collected: 08/16/18 16:30 Received: 08/17/18 09:37 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
Iron
Lead
Manganese
Nickel
Selenium
Silver
Vanadium
Zinc
6020 MET ICPMS
Thallium
7470 Mercury
Mercury
8260 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
Date: 09/13/2018 12:26 PM
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
ND
ug/L
6.0
3.9
1
08/25/18 07:40
08/25/18 22:56
7440-36-0
ND
ug/L
10.0
5.0
1
08/25/18 07:40
08/25/18 22:56
7440-38-2
ND
ug/L
100
2.5
1
08/25/18 07:40
08/25/18 22:56
7440-39-3
ND
ug/L
1.0
0.50
1
08/25/18 07:40
08/25/18 22:56
7440-41-7
ND
ug/L
1.0
0.50
1
08/25/18 07:40
08/25/18 22:56
7440-43-9
ND
ug/L
10.0
2.5
1
08/25/18 07:40
08/25/18 22:56
7440-47-3
ND
ug/L
10.0
2.5
1
08/25/18 07:40
08/25/18 22:56
7440-48-4
ND
ug/L
10.0
2.5
1
08/25/18 07:40
08/25/18 22:56
7440-50-8
27.8J
ug/L
300
25.0
1
08/25/18 07:40
08/25/18 22:56
7439-89-6
ND
ug/L
10.0
2.5
1
08/25/18 07:40
08/25/18 22:56
7439-92-1
ND
ug/L
50.0
2.5
1
08/25/18 07:40
08/25/18 22:56
7439-96-5
ND
ug/L
50.0
2.5
1
08/25/18 07:40
08/25/18 22:56
7440-02-0
ND
ug/L
10.0
5.0
1
08/25/18 07:40
08/25/18 22:56
7782-49-2
ND
ug/L
10.0
2.5
1
08/25/18 07:40
08/25/18 22:56
7440-22-4
ND
ug/L
25.0
2.5
1
08/25/18 07:40
08/25/18 22:56
7440-62-2
ND
ug/L
10.0
5.0
1
08/25/18 07:40
08/25/18 22:56
7440-66-6
Analytical Method: EPA 6020E Preparation Method: EPA 3010A
ND ug/L 5.5 0.020 1 08/18/18 06:19 08/29/18 17:30 7440-28-0
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
ND ug/L 0.20 0.10 1 08/20/1819:25 08/21/1813:28 7439-97-6
Analytical Method: EPA 8260E
ND
ug/L
100
ND
ug/L
200
ND
ug/L
1.0
ND
ug/L
3.0
ND
ug/L
1.0
ND
ug/L
3.0
ND
ug/L
10.0
ND
ug/L
100
ND
ug/L
100
ND
ug/L
1.0
ND
ug/L
3.0
ND
ug/L
10.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
13.0
ND
ug/L
3.0
ND
ug/L
1.0
ND
ug/L
10.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
100
ND
ug/L
5.0
10.0
1
08/19/18 17:08
67-64-1
1.9
1
08/19/18 17:08
107-13-1
0.25
1
08/19/18 17:08
71-43-2
0.17
1
08/19/18 17:08
74-97-5
0.18
1
08/19/18 17:08
75-27-4
0.26
1
08/19/18 17:08
75-25-2
0.29
1
08/19/18 17:08
74-83-9
0.96
1
08/19/18 17:08
78-93-3
1.2
1
08/19/18 17:08
75-15-0
0.25
1
08/19/18 17:08
56-23-5
0.23
1
08/19/18 17:08
108-90-7
0.54
1
08/19/18 17:08
75-00-3
0.14
1
08/19/18 17:08
67-66-3
0.11
1
08/19/18 17:08
74-87-3
2.0
1
08/19/18 17:08
96-12-8
0.21
1
08/19/18 17:08
124-48-1
0.27
1
08/19/18 17:08
106-93-4
0.21
1
08/19/18 17:08
74-95-3
0.30
1
08/19/18 17:08
95-50-1
0.33
1
08/19/18 17:08
106-46-7
1.0
1
08/19/18 17:08
110-57-6
0.32
1
08/19/18 17:08
75-34-3
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project: OXFORD UNITS 1&2 BLANKS JOINT
Pace Project No.: 92396142
Sample: 3901- Field Blank Lab ID: 92396142006 Collected: 08/16/18 16:30 Received: 08/17/18 09:37 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260 MSV Low Level Landfill Analytical Method: EPA 8260E
1,2-Dichloroethane
ND
ug/L
1.0
0.24
1
08/19/18 17:08
107-06-2
1,1-Dichloroethene
ND
ug/L
5.0
0.56
1
08/19/18 17:08
75-35-4
cis-1,2-Dichloroethene
ND
ug/L
5.0
0.19
1
08/19/18 17:08
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
5.0
0.49
1
08/19/18 17:08
156-60-5
1,2-Dichloropropane
ND
ug/L
1.0
0.27
1
08/19/18 17:08
78-87-5
cis-1,3-Dichloropropene
ND
ug/L
1.0
0.13
1
08/19/18 17:08
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/L
1.0
0.26
1
08/19/18 17:08
10061-02-6
Ethylbenzene
ND
ug/L
1.0
0.30
1
08/19/18 17:08
100-41-4
2-Hexanone
ND
ug/L
50.0
0.46
1
08/19/18 17:08
591-78-6
lodomethane
ND
ug/L
10.0
0.32
1
08/19/18 17:08
74-88-4
Methylene Chloride
ND
ug/L
1.0
0.97
1
08/19/18 17:08
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/L
100
0.33
1
08/19/18 17:08
108-10-1
Styrene
ND
ug/L
1.0
0.26
1
08/19/18 17:08
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/L
5.0
0.33
1
08/19/18 17:08
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
3.0
0.40
1
08/19/18 17:08
79-34-5
Tetrachloroethene
ND
ug/L
1.0
0.46
1
08/19/18 17:08
127-18-4
Tetrahydrofuran
ND
ug/L
10.0
3.1
1
08/19/18 17:08
109-99-9
Toluene
ND
ug/L
1.0
0.26
1
08/19/18 17:08
108-88-3
1,1,1-Trichloroethane
ND
ug/L
1.0
0.48
1
08/19/18 17:08
71-55-6
1,1,2-Trichloroethane
ND
ug/L
1.0
0.29
1
08/19/18 17:08
79-00-5
Trichloroethene
ND
ug/L
1.0
0.47
1
08/19/18 17:08
79-01-6
Trichlorofluoromethane
ND
ug/L
1.0
0.20
1
08/19/18 17:08
75-69-4
1,2,3-Trichloropropane
ND
ug/L
1.0
0.41
1
08/19/18 17:08
96-18-4
Vinyl acetate
ND
ug/L
50.0
0.35
1
08/19/18 17:08
108-05-4
Vinyl chloride
ND
ug/L
1.0
0.62
1
08/19/18 17:08
75-01-4
Xylene (Total)
ND
ug/L
5.0
0.66
1
08/19/18 17:08
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
94
%
70-130
1
08/19/18 17:08
460-00-4
1,2-Dichloroethane-d4 (S)
97
%
70-130
1
08/19/18 17:08
17060-07-0
Toluene-d8 (S)
101
%
70-130
1
08/19/18 17:08
2037-26-5
8260 MSV SIM
Analytical
Method: EPA 8260E Mod.
1,4-Dioxane (p-Dioxane)
ND
ug/L
2.0
1.9
1
08/21/18 18:14
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
102
%
50-150
1
08/21/18 18:14
17060-07-0
Toluene-d8 (S)
114
%
50-150
1
08/21/18 18:14
2037-26-5
2320B Alkalinity
Analytical
Method: SM
2320B-2011
Alkalinity, Total as CaCO3
ND
ug/L
5000
1000
1
08/28/18 00:17
2540C Total Dissolved Solids
Analytical
Method: SM
2540C-2011
Total Dissolved Solids
ND
ug/L
25000
25000
1
08/19/18 12:21
300.0 IC anions 48hr
Analytical
Method: EPA 300.0 Rev 2.1
1993
Chloride
ND
ug/L
1000
500
1
08/18/18 00:15
16887-00-6
Sulfate
ND
mg/L
250
0.50
1
08/18/18 00:15
14808-79-8
REPORT OF LABORATORY ANALYSIS
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Date: 09/13/2018 12:26 PM without the written consent of Pace Analytical Services, LLC.
Page 13 of 41

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QUALITY CONTROL DATA
Project: OXFORD UNITS 1&2 BLANKS JOINT
Pace Project No.: 92396142
QC Batch: 425829
Analysis Method: EPA 7470A
QC Batch Method: EPA 7470A
Analysis Description: 7470 Mercury
Associated Lab Samples: 92396142001, 92396142006
METHOD BLANK: 2354113
Matrix: Water
Associated Lab Samples: 92396142001, 92396142006
Blank Reporting
Parameter Units
Result Limit MDL
Analyzed
Qualifiers
Mercury ug/L
ND 0.20 0.10 08/21/1811:38
LABORATORY CONTROL SAMPLE: 2354114
Spike LCS LCS
% Rec
Parameter Units
Conc. Result % Rec
Limits Qualifiers
Mercury ug/L
2.5 2.4 98
80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2354115 2354116
MS MSD
92395555001
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 2.4
96 96
75-125 1 25
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Page 14 of 41

aceAnalytical
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QUALITY CONTROL DATA
Project: OXFORD UNITS 1&2 BLANKS JOINT
Pace Project No.: 92396142
QC Batch: 425491 Analysis Method: EPA 6010D
QC Batch Method: EPA 3010A Analysis Description: 6010 MET
Associated Lab Samples: 92396142001, 92396142003
METHOD BLANK: 2352643
Associated Lab Samples: 92396142001, 92396142003
Parameter Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed
Antimony
ug/L
ND
6.0
3.9
08/21/18 22:05
Arsenic
ug/L
ND
10.0
5.0
08/21/18 22:05
Barium
ug/L
ND
100
2.5
08/21/18 22:05
Beryllium
ug/L
ND
1.0
0.50
08/21/18 22:05
Cadmium
ug/L
ND
1.0
0.50
08/21/18 22:05
Chromium
ug/L
ND
10.0
2.5
08/21/18 22:05
Cobalt
ug/L
ND
10.0
2.5
08/21/18 22:05
Copper
ug/L
ND
10.0
2.5
08/21/18 22:05
Iron
ug/L
ND
300
25.0
08/21/18 22:05
Lead
ug/L
ND
10.0
2.5
08/21/18 22:05
Manganese
ug/L
ND
50.0
2.5
08/21/18 22:05
Nickel
ug/L
ND
50.0
2.5
08/21/18 22:05
Selenium
ug/L
ND
10.0
5.0
08/21/18 22:05
Silver
ug/L
ND
10.0
2.5
08/21/18 22:05
Vanadium
ug/L
ND
25.0
2.5
08/21/18 22:05
Zinc
ug/L
ND
10.0
5.0
08/21/18 22:05
LABORATORY CONTROL SAMPLE:
2352644
Parameter
Units
Antimony
ug/L
Arsenic
ug/L
Barium
ug/L
Beryllium
ug/L
Cadmium
ug/L
Chromium
ug/L
Cobalt
ug/L
Copper
ug/L
Iron
ug/L
Lead
ug/L
Manganese
ug/L
Nickel
ug/L
Selenium
ug/L
Silver
ug/L
Vanadium
ug/L
Zinc
ug/L
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
500
487
97
80-120
500
464
93
80-120
500
483
97
80-120
500
479
96
80-120
500
458
92
80-120
500
476
95
80-120
500
466
93
80-120
500
496
99
80-120
5000
4880
98
80-120
500
464
93
80-120
500
474
95
80-120
500
480
96
80-120
500
455
91
80-120
250
246
99
80-120
500
482
96
80-120
500
452
90
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
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Date: 09/13/2018 12:26 PM without the written consent of Pace Analytical Services, LLC.
Page 15 of 41

aceAnalytical
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Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project:
Pace Project No.:
OXFORD UNITS 1&2
92396142
BLANKS JOINT
MATRIX SPIKE &
MATRIX SPIKE DUPLICATE: 2352645
2352646
MS
MSD
92396141001
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
504
496
101
99
75-125
2
20
Arsenic
ug/L
ND
500
500
487
478
97
96
75-125
2
20
Barium
ug/L
ND
500
500
475
472
95
94
75-125
1
20
Beryllium
ug/L
ND
500
500
500
495
100
99
75-125
1
20
Cadmium
ug/L
ND
500
500
456
449
91
90
75-125
2
20
Chromium
ug/L
ND
500
500
472
465
94
93
75-125
1
20
Cobalt
ug/L
ND
500
500
453
447
91
89
75-125
1
20
Copper
ug/L
ND
500
500
502
492
100
98
75-125
2
20
Iron
ug/L
83.9J
5000
5000
4940
4900
97
96
75-125
1
20
Lead
ug/L
ND
500
500
457
450
91
90
75-125
2
20
Manganese
ug/L
9.81
500
500
482
474
94
93
75-125
2
20
Nickel
ug/L
ND
500
500
464
456
93
91
75-125
2
20
Selenium
ug/L
ND
500
500
503
493
100
98
75-125
2
20
Silver
ug/L
ND
250
250
251
246
100
99
75-125
2
20
Vanadium
ug/L
ND
500
500
494
487
98
97
75-125
1
20
Zinc
ug/L
ND
500
500
454
444
90
88
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
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Date: 09/13/2018 12:26 PM without the written consent of Pace Analytical Services, LLC.
Page 16 of 41

aceAnalytical
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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
Pace Project No.: 92396142
QC Batch: 427103 Analysis Method: EPA 6010D
QC Batch Method: EPA 3010A Analysis Description: 6010 MET
Associated Lab Samples: 92396142006
METHOD BLANK: 2359969
Associated Lab Samples: 92396142006
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed
Antimony
ug/L
ND
6.0
3.9
08/25/18 21:44
Arsenic
ug/L
ND
10.0
5.0
08/25/18 21:44
Barium
ug/L
ND
100
2.5
08/25/18 21:44
Beryllium
ug/L
ND
1.0
0.50
08/25/18 21:44
Cadmium
ug/L
ND
1.0
0.50
08/25/18 21:44
Chromium
ug/L
ND
10.0
2.5
08/25/18 21:44
Cobalt
ug/L
ND
10.0
2.5
08/25/18 21:44
Copper
ug/L
ND
10.0
2.5
08/25/18 21:44
Iron
ug/L
ND
300
25.0
08/25/18 21:44
Lead
ug/L
ND
10.0
2.5
08/25/18 21:44
Manganese
ug/L
ND
50.0
2.5
08/25/18 21:44
Nickel
ug/L
ND
50.0
2.5
08/25/18 21:44
Selenium
ug/L
ND
10.0
5.0
08/25/18 21:44
Silver
ug/L
ND
10.0
2.5
08/25/18 21:44
Vanadium
ug/L
ND
25.0
2.5
08/25/18 21:44
Zinc
ug/L
ND
10.0
5.0
08/25/18 21:44
LABORATORY CONTROL SAMPLE:
2359970
Parameter
Units
Antimony
ug/L
Arsenic
ug/L
Barium
ug/L
Beryllium
ug/L
Cadmium
ug/L
Chromium
ug/L
Cobalt
ug/L
Copper
ug/L
Iron
ug/L
Lead
ug/L
Manganese
ug/L
Nickel
ug/L
Selenium
ug/L
Silver
ug/L
Vanadium
ug/L
Zinc
ug/L
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
500
453
91
80-120
500
438
88
80-120
500
473
95
80-120
500
464
93
80-120
500
452
90
80-120
500
462
92
80-120
500
449
90
80-120
500
469
94
80-120
5000
4630
93
80-120
500
444
89
80-120
500
449
90
80-120
500
450
90
80-120
500
435
87
80-120
250
232
93
80-120
500
458
92
80-120
500
439
88
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
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Date: 09/13/2018 12:26 PM without the written consent of Pace Analytical Services, LLC.
Page 17 of 41

aceAnalytical
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project:
Pace Project No.:
OXFORD UNITS 1&2
92396142
BLANKS JOINT
MATRIX SPIKE &
MATRIX SPIKE DUPLICATE: 2359971
2359972
MS
MSD
92396257001
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
467
460
93
92
75-125
1
20
Arsenic
ug/L
ND
500
500
462
455
92
91
75-125
1
20
Barium
ug/L
40.3J
500
500
526
517
97
95
75-125
2
20
Beryllium
ug/L
ND
500
500
479
474
96
95
75-125
1
20
Cadmium
ug/L
ND
500
500
471
466
94
93
75-125
1
20
Chromium
ug/L
ND
500
500
476
470
95
94
75-125
1
20
Cobalt
ug/L
ND
500
500
456
451
91
90
75-125
1
20
Copper
ug/L
24.7
500
500
508
500
97
95
75-125
2
20
Iron
ug/L
410
5000
5000
5320
5230
98
96
75-125
2
20
Lead
ug/L
ND
500
500
453
448
91
89
75-125
1
20
Manganese
ug/L
270
500
500
746
734
95
93
75-125
2
20
Nickel
ug/L
ND
500
500
458
454
92
91
75-125
1
20
Selenium
ug/L
ND
500
500
461
458
92
92
75-125
1
20
Silver
ug/L
ND
250
250
242
238
97
95
75-125
2
20
Vanadium
ug/L
ND
500
500
475
470
95
94
75-125
1
20
Zinc
ug/L
ND
500
500
457
454
91
90
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: 09/13/2018 12:26 PM without the written consent of Pace Analytical Services, LLC.
Page 18 of 41

aceAnalytical
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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
Pace Project No.: 92396142
QC Batch: 425510
Analysis Method: EPA 6020B
QC Batch Method: EPA 3010A
Analysis Description: 6020 MET
Associated Lab Samples: 92396142001, 92396142003
METHOD BLANK: 2352702
Matrix: Water
Associated Lab Samples: 92396142001, 92396142003
Blank Reporting
Parameter Units
Result Limit MDL
Analyzed
Qualifiers
Thallium ug/L
ND 5.5 0.020
08/23/18 22:09
LABORATORY CONTROL SAMPLE: 2352703
Spike LCS LCS
% Rec
Parameter Units
Conc. Result % Rec
Limits Qualifiers
Thallium ug/L
10 10.1 101
80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2352704 2352705
MS MSD
92396141001
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 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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Date: 09/13/2018 12:26 PM without the written consent of Pace Analytical Services, LLC.
Page 19 of 41

aceAnalytical
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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
Pace Project No.: 92396142
QC Batch: 425734
Analysis Method: EPA 6020B
QC Batch Method: EPA 3010A
Analysis Description: 6020 MET
Associated Lab Samples: 92396142006
METHOD BLANK: 2353880
Matrix: Water
Associated Lab Samples: 92396142006
Blank Reporting
Parameter Units
Result Limit MDL
Analyzed
Qualifiers
Thallium ug/L
ND 5.5 0.020
08/29/1816:42
LABORATORY CONTROL SAMPLE: 2353881
Spike LCS LCS
% Rec
Parameter Units
Conc. Result % Rec
Limits Qualifiers
Thallium ug/L
10 9.9 99
80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2353882 2353883
MS MSD
92396257001
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 10.9 10
109 100
75-125 9 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: 09/13/2018 12:26 PM without the written consent of Pace Analytical Services, LLC.
Page 20 of 41

aceAnalytical
-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
Pace Project No.: 92396142
QC Batch: 425801 Analysis Method: EPA 8260B
QC Batch Method: EPA 8260E Analysis Description: 8260 MSV Low Level Landfill
Associated Lab Samples: 92396142001, 92396142003, 92396142005, 92396142006
METHOD BLANK: 2354038 Matrix: Water
Associated Lab Samples: 92396142001, 92396142003, 92396142005, 92396142006
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed
1,1,1,2-Tetrachloroethane
ug/L
ND
5.0
0.33
08/19/18 12:01
1,1,1-Trichloroethane
ug/L
ND
1.0
0.48
08/19/18 12:01
1,1,2,2-Tetrachloroethane
ug/L
ND
3.0
0.40
08/19/18 12:01
1,1,2-Trichloroethane
ug/L
ND
1.0
0.29
08/19/18 12:01
1,1-Dichloroethane
ug/L
ND
5.0
0.32
08/19/18 12:01
1,1-Dichloroethene
ug/L
ND
5.0
0.56
08/19/18 12:01
1,2,3-Trichloropropane
ug/L
ND
1.0
0.41
08/19/18 12:01
1,2-Dibromo-3-chloropropane
ug/L
ND
13.0
2.0
08/19/18 12:01
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
0.27
08/19/18 12:01
1,2-Dichlorobenzene
ug/L
ND
5.0
0.30
08/19/18 12:01
1,2-Dichloroethane
ug/L
ND
1.0
0.24
08/19/18 12:01
1,2-Dichloropropane
ug/L
ND
1.0
0.27
08/19/18 12:01
1,4-Dichlorobenzene
ug/L
ND
1.0
0.33
08/19/18 12:01
2-Butanone (MEK)
ug/L
ND
100
0.96
08/19/18 12:01
2-Hexanone
ug/L
ND
50.0
0.46
08/19/18 12:01
4-Methyl-2-pentanone (MIBK)
ug/L
ND
100
0.33
08/19/18 12:01
Acetone
ug/L
ND
100
10.0
08/19/18 12:01
Acrylonitrile
ug/L
ND
200
1.9
08/19/18 12:01
Benzene
ug/L
ND
1.0
0.25
08/19/18 12:01
Bromochloromethane
ug/L
ND
3.0
0.17
08/19/18 12:01
Bromodichloromethane
ug/L
ND
1.0
0.18
08/19/18 12:01
Bromoform
ug/L
ND
3.0
0.26
08/19/18 12:01
Bromomethane
ug/L
ND
10.0
0.29
08/19/18 12:01
Carbon disulfide
ug/L
ND
100
1.2
08/19/18 12:01
Carbon tetrachloride
ug/L
ND
1.0
0.25
08/19/18 12:01
Chlorobenzene
ug/L
ND
3.0
0.23
08/19/18 12:01
Chloroethane
ug/L
ND
10.0
0.54
08/19/18 12:01
Chloroform
ug/L
ND
5.0
0.14
08/19/18 12:01
Chloromethane
ug/L
ND
1.0
0.11
08/19/18 12:01
cis-1,2-Dichloroethene
ug/L
ND
5.0
0.19
08/19/18 12:01
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.13
08/19/18 12:01
Dibromochloromethane
ug/L
ND
3.0
0.21
08/19/18 12:01
Dibromomethane
ug/L
ND
10.0
0.21
08/19/18 12:01
Ethylbenzene
ug/L
ND
1.0
0.30
08/19/18 12:01
lodomethane
ug/L
ND
10.0
0.32
08/19/18 12:01
Methylene Chloride
ug/L
ND
1.0
0.97
08/19/18 12:01
Styrene
ug/L
ND
1.0
0.26
08/19/18 12:01
Tetrachloroethene
ug/L
ND
1.0
0.46
08/19/18 12:01
Tetrahydrofuran
ug/L
ND
10.0
3.1
08/19/18 12:01
Toluene
ug/L
ND
1.0
0.26
08/19/18 12:01
trans-1,2-Dichloroethene
ug/L
ND
5.0
0.49
08/19/18 12:01
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 09/13/2018 12:26 PM without the written consent of Pace Analytical Services, LLC. Page 21 of 41

aceAnalytical
-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
Pace Project No.: 92396142
METHOD BLANK: 2354038 Matrix: Water
Associated Lab Samples: 92396142001, 92396142003, 92396142005, 92396142006
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed
trans- 1,3-Dichloropropene
ug/L
ND
1.0
0.26
08/19/18 12:01
trans-1,4-Dichloro-2-butene
ug/L
ND
100
1.0
08/19/18 12:01
Trichloroethene
ug/L
ND
1.0
0.47
08/19/18 12:01
Trichlorofluoromethane
ug/L
ND
1.0
0.20
08/19/18 12:01
Vinyl acetate
ug/L
ND
50.0
0.35
08/19/18 12:01
Vinyl chloride
ug/L
ND
1.0
0.62
08/19/18 12:01
Xylene (Total)
ug/L
ND
5.0
0.66
08/19/18 12:01
1,2-Dichloroethane-d4 (S)
%
98
70-130
08/19/18 12:01
4-Bromofluorobenzene (S)
%
96
70-130
08/19/18 12:01
Toluene-d8 (S)
%
100
70-130
08/19/18 12:01
LABORATORY CONTROL SAMPLE:
Parameter
2354039
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,1,1,2-Tetrachloroethane
ug/L
50
51.6
103
80-125
1,1,1-Trichloroethane
ug/L
50
51.1
102
71-129
1,1,2,2-Tetrachloroethane
ug/L
50
49.3
99
79-124
1,1,2-Trichloroethane
ug/L
50
50.4
101
85-125
1,1-Dichloroethane
ug/L
50
46.8
94
73-126
1,1-Dichloroethene
ug/L
50
52.2
104
66-135
1,2,3-Trichloropropane
ug/L
50
48.5
97
75-130
1,2-Dibromo-3-chloropropane
ug/L
50
51.2
102
71-133
1,2-Dibromoethane (EDB)
ug/L
50
53.0
106
83-124
1,2-Dichlorobenzene
ug/L
50
49.2
98
80-133
1,2-Dichloroethane
ug/L
50
50.1
100
67-128
1,2-Dichloropropane
ug/L
50
50.1
100
75-132
1,4-Dichlorobenzene
ug/L
50
47.7
95
78-130
2-Butanone (MEK)
ug/L
100
96.2J
96
61-144
2-Hexanone
ug/L
100
100
100
68-143
4-Methyl-2-pentanone (MIBK)
ug/L
100
98AJ
98
72-135
Acetone
ug/L
100
112
112
48-146
Acrylonitrile
ug/L
250
248
99
40-160
Benzene
ug/L
50
49.1
98
80-125
Bromochloromethane
ug/L
50
52.0
104
71-125
Bromodichloromethane
ug/L
50
53.3
107
78-124
Bromoform
ug/L
50
51.1
102
71-128
Bromomethane
ug/L
50
37.9
76
40-160
Carbon disulfide
ug/L
50
51.3J
103
50-160
Carbon tetrachloride
ug/L
50
52.9
106
69-131
Chlorobenzene
ug/L
50
49.4
99
81-122
Chloroethane
ug/L
50
43.1
86
39-148
Chloroform
ug/L
50
51.7
103
73-127
Chloromethane
ug/L
50
44.4
89
44-146
cis-1,2-Dichloroethene
ug/L
50
49.2
98
74-124
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: 09/13/2018 12:26 PM without the written consent of Pace Analytical Services, LLC. Page 22 of 41

aceAnalytical
-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
Pace Project No.: 92396142
LABORATORY CONTROL SAMPLE:
2354039
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits
Qualifiers
cis-1,3-Dichloropropene
ug/L
50
50.2
100
72-132
Dibromochloromethane
ug/L
50
51.3
103
78-125
Dibromomethane
ug/L
50
54.0
108
82-120
Ethylbenzene
ug/L
50
48.9
98
79-121
lodomethane
ug/L
100
98.6
99
39-154
Methylene Chloride
ug/L
50
51.6
103
64-133
Styrene
ug/L
50
49.4
99
84-126
Tetrachloroethene
ug/L
50
48.4
97
78-122
Tetrahydrofuran
ug/L
500
477
95
69-148
Toluene
ug/L
50
47.9
96
80-121
trans-1,2-Dichloroethene
ug/L
50
50.8
102
71-127
trans- 1,3-Dichloropropene
ug/L
50
50.8
102
69-141
trans-1,4-Dichloro-2-butene
ug/L
50
52.6J
105
40-160
Trichloroethene
ug/L
50
52.8
106
78-122
Trichlorofluoromethane
ug/L
50
51.2
102
53-137
Vinyl acetate
ug/L
100
98.1
98
40-160
Vinyl chloride
ug/L
50
51.5
103
58-137
Xylene (Total)
ug/L
150
149
99
81-126
1,2-Dichloroethane-d4 (S)
%
100
70-130
4-Bromofluorobenzene (S)
%
97
70-130
Toluene-d8 (S)
%
97
70-130
MATRIX SPIKE SAMPLE:
2354041
92395744002
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
20
19.3
96
70-130
1,1,1-Trichloroethane
ug/L
ND
20
20.7
103
70-130
1,1,2,2-Tetrachloroethane
ug/L
ND
20
18.9
94
70-130
1,1,2-Trichloroethane
ug/L
ND
20
19.4
97
70-130
1,1-Dichloroethane
ug/L
ND
20
19.3
97
70-130
1,1-Dichloroethene
ug/L
ND
20
21.8
109
70-166
1,2,3-Trichloropropane
ug/L
ND
20
18.8
94
70-130
1,2-Dibromo-3-chloropropane
ug/L
ND
20
18.0
90
70-130
1,2-Dibromoethane (EDB)
ug/L
ND
20
20.0
100
70-130
1,2-Dichlorobenzene
ug/L
1.2J
20
20.7
97
70-130
1,2-Dichloroethane
ug/L
ND
20
19.9
99
70-130
1,2-Dichloropropane
ug/L
ND
20
19.5
98
70-130
1,4-Dichlorobenzene
ug/L
1.9
20
20.2
92
70-130
2-Butanone (MEK)
ug/L
ND
40
39.OJ
97
70-130
2-Hexanone
ug/L
ND
40
37.2J
93
70-130
4-Methyl-2-pentanone (MIBK)
ug/L
ND
40
37.9J
95
70-130
Acetone
ug/L
ND
40
53.5J
134
70-130 M1
Acrylonitrile
ug/L
ND
100
97.3J
97
70-130
Benzene
ug/L
1.3
20
21.2
100
70-148
Bromochloromethane
ug/L
ND
20
20.5
103
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 09/13/2018 12:26 PM without the written consent of Pace Analytical Services, LLC. Page 23 of 41

aceAnalytical
—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
Pace Project No.: 92396142
MATRIX SPIKE SAMPLE:
2354041
92395744002
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
Bromodichloromethane
ug/L
ND
20
20.1
101
70-130
Bromoform
ug/L
ND
20
18.1
90
70-130
Bromomethane
ug/L
ND
20
9.6J
48
70-130 M1
Carbon disulfide
ug/L
ND
20
20.OJ
100
70-130
Carbon tetrachloride
ug/L
ND
20
20.6
103
70-130
Chlorobenzene
ug/L
14.5
20
33.9
97
70-146
Chloroethane
ug/L
1.2J
20
19.4
91
70-130
Chloroform
ug/L
ND
20
20.0
100
70-130
Chloromethane
ug/L
ND
20
17.7
89
70-130
cis-1,2-Dichloroethene
ug/L
ND
20
19.9
100
70-130
cis-1,3-Dichloropropene
ug/L
ND
20
18.6
93
70-130
Dibromochloromethane
ug/L
ND
20
19.0
95
70-130
Dibromomethane
ug/L
ND
20
21.3
107
70-130
Ethylbenzene
ug/L
ND
20
19.3
97
70-130
lodomethane
ug/L
ND
40
36.3
91
70-130
Methylene Chloride
ug/L
ND
20
19.9
100
70-130
Styrene
ug/L
ND
20
18.8
94
70-130
Tetrachloroethene
ug/L
ND
20
19.5
97
70-130
Tetrahydrofuran
ug/L
12.1
200
198
93
70-130
Toluene
ug/L
ND
20
19.2
96
70-155
trans-1,2-Dichloroethene
ug/L
ND
20
20.7
103
70-130
trans- 1,3-Dichloropropene
ug/L
ND
20
18.9
94
70-130
trans-1,4-Dichloro-2-butene
ug/L
ND
20
15.OJ
75
70-130
Trichloroethene
ug/L
ND
20
21.0
105
69-151
Trichlorofluoromethane
ug/L
ND
20
22.4
112
70-130
Vinyl acetate
ug/L
ND
40
35.9J
90
70-130
Vinyl chloride
ug/L
ND
20
21.2
106
70-130
Xylene (Total)
ug/L
ND
60
58.3
97
70-130
1,2-Dichloroethane-d4 (S)
%
100
70-130
4-Bromofluorobenzene (S)
%
97
70-130
Toluene-d8 (S)
%
96
70-130
SAMPLE DUPLICATE: 2354040
Parameter
Units
92395744001
Result
Dup
Result RPD
Max
RPD Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,1-Trichloroethane
ug/L
ND
ND
30
1,1,2,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,2-Trichloroethane
ug/L
ND
ND
30
1,1-Dichloroethane
ug/L
ND
ND
30
1,1-Dichloroethene
ug/L
ND
ND
30
1,2,3-Trichloropropane
ug/L
ND
ND
30
1,2-Dibromo-3-chloropropane
ug/L
ND
ND
30
1,2-Dibromoethane (EDB)
ug/L
ND
ND
30
1,2-Dichlorobenzene
ug/L
ND
ND
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 09/13/2018 12:26 PM without the written consent of Pace Analytical Services, LLC.
Page 24 of 41

aceAnalytical
—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
Pace Project No.: 92396142
SAMPLE DUPLICATE: 2354040
Parameter
Units
92395744001
Result
Dup
Result
1,2-Dichloroethane
ug/L
ND
ND
1,2-Dichloropropane
ug/L
ND
ND
1,4-Dichlorobenzene
ug/L
ND
ND
2-Butanone (MEK)
ug/L
ND
ND
2-Hexanone
ug/L
ND
ND
4-Methyl-2-pentanone (MIBK)
ug/L
ND
ND
Acetone
ug/L
ND
ND
Acrylonitrile
ug/L
ND
ND
Benzene
ug/L
ND
ND
Bromochloromethane
ug/L
ND
ND
Bromodichloromethane
ug/L
ND
ND
Bromoform
ug/L
ND
ND
Bromomethane
ug/L
ND
ND
Carbon disulfide
ug/L
ND
ND
Carbon tetrachloride
ug/L
ND
ND
Chlorobenzene
ug/L
ND
ND
Chloroethane
ug/L
ND
ND
Chloroform
ug/L
ND
ND
Chloromethane
ug/L
ND
ND
cis-1,2-Dichloroethene
ug/L
ND
ND
cis-1,3-Dichloropropene
ug/L
ND
ND
Dibromochloromethane
ug/L
ND
ND
Dibromomethane
ug/L
ND
ND
Ethylbenzene
ug/L
ND
ND
lodomethane
ug/L
ND
ND
Methylene Chloride
ug/L
ND
ND
Styrene
ug/L
ND
ND
Tetrachloroethene
ug/L
ND
ND
Tetrahydrofuran
ug/L
ND
ND
Toluene
ug/L
ND
ND
trans-1,2-Dichloroethene
ug/L
ND
ND
trans- 1,3-Dichloropropene
ug/L
ND
ND
trans-1,4-Dichloro-2-butene
ug/L
ND
ND
Trichloroethene
ug/L
ND
ND
Trichlorofluoromethane
ug/L
ND
ND
Vinyl acetate
ug/L
ND
ND
Vinyl chloride
ug/L
ND
ND
Xylene (Total)
ug/L
ND
ND
1,2-Dichloroethane-d4 (S)
%
98
102
4-Bromofluorobenzene (S)
%
97
95
Toluene-d8 (S)
%
98
99
Max
RPD RPD Qualifiers
3
2
0
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
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: 09/13/2018 12:26 PM without the written consent of Pace Analytical Services, LLC.
Page 25 of 41

Pace Analytical Services, LLC
ceAnalX cal ® 9800 Kiney Ave. Suite 100
Huntersville, NC 28078078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: OXFORD UNITS 1&2 BLANKS JOINT
Pace Project No.: 92396142
QC Batch: 426080 Analysis Method: EPA 8260B Mod.
QC Batch Method: EPA 8260E Mod. Analysis Description: 8260 MSV SIM
Associated Lab Samples: 92396142003, 92396142006
METHOD BLANK: 2355220
Matrix:
Water
Associated Lab Samples:
92396142003, 92396142006
Blank
Reporting
Parameter
Units
Result
Limit
MDL Analyzed Qualifiers
1,4-Dioxane (p-Dioxane)
ug/L
ND
2.0
1.9 08/21/18 15:18
1,2-Dichloroethane-d4 (S)
%
97
50-150
08/21/18 15:18
Toluene-d8 (S)
%
107
50-150
08/21/18 15:18
LABORATORY CONTROL SAMPLE: 2355221
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
1,4-Dioxane (p-Dioxane) ug/L 20 17.7 88 71-125
1,2-Dichloroethane-d4 (S) % 97 50-150
Toluene-d8(S) % 107 50-150
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2355222
2355223
MS
MSD
92395199068 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 18.5
17.9 91
88
50-150
3 30
1,2-Dichloroethane-d4 (S)
%
105
104
50-150
30
Toluene-d8 (S)
%
114
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: 09/13/2018 12:26 PM without the written consent of Pace Analytical Services, LLC.
Page 26 of 41

aceAnalytical
—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
Pace Project No.: 92396142
QC Batch: 426318 Analysis Method: EPA 8260B Mod.
QC Batch Method: EPA 8260E Mod. Analysis Description: 8260 MSV SIM
Associated Lab Samples: 92396142001
METHOD BLANK: 2356318
Associated Lab Samples: 92396142001
Parameter
Units
1,4-Dioxane (p-Dioxane)
ug/L
1,2-Dichloroethane-d4 (S)
%
Toluene-d8 (S)
%
Matrix: Water
Blank Reporting
Result Limit
ND 2.0
95 50-150
114 50-150
MDL Analyzed
1.9 08/23/18 14:49
08/23/18 14:49
08/23/18 14:49
Qualifiers
LABORATORY CONTROL SAMPLE: 2356319
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
1,4-Dioxane (p-Dioxane) ug/L 20 16.6 83 71-125
1,2-Dichloroethane-d4 (S) % 95 50-150
Toluene-d8(S) % 113 50-150
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2356320
2356321
MS
MSD
92396277008 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 16.4
16.4 79
79
50-150
0 30
1,2-Dichloroethane-d4 (S)
%
99
98
50-150
30
Toluene-d8 (S)
%
114
115
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: 09/13/2018 12:26 PM without the written consent of Pace Analytical Services, LLC.
Page 27 of 41

aceAnalytical
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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
Pace Project No.: 92396142
QC Batch: 426910
Analysis Method: SM 2320B-2011
QC Batch Method: SM 2320B-2011
Analysis Description: 2320E Alkalinity
Associated Lab Samples: 92396142001
METHOD BLANK: 2358896
Matrix: Water
Associated Lab Samples: 92396142001
Blank Reporting
Parameter Units
Result Limit MDL Analyzed
Qualifiers
Alkalinity, Total as CaCO3 ug/L
ND 5000 1000 08/24/18 19:05
LABORATORY CONTROL SAMPLE: 2358897
Spike LCS LCS % Rec
Parameter Units
Conc. Result % Rec Limits Qualifiers
Alkalinity, Total as CaCO3 ug/L
50000 50000 100 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2358898 2358899
MS MSD
92396797013
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 88.0 mg/L
50000 50000 136000 136000 96 96
80-120 0 25
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2358900 2358901
MS MSD
92396834004 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 12.7 mg/L 50000 50000 61800 64600 98 104 80-120 4 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: 09/13/2018 12:26 PM without the written consent of Pace Analytical Services, LLC.
Page 28 of 41

aceAnalytical
—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
Pace Project No.: 92396142
QC Batch: 427280
Analysis Method: SM 2320B-2011
QC Batch Method: SM 2320B-2011
Analysis Description: 2320E Alkalinity
Associated Lab Samples: 92396142006
METHOD BLANK: 2360642
Matrix: Water
Associated Lab Samples: 92396142006
Blank Reporting
Parameter Units
Result Limit MDL Analyzed
Qualifiers
Alkalinity, Total as CaCO3 ug/L
ND 5000 1000 08/27/18 22:09
LABORATORY CONTROL SAMPLE: 2360643
Spike LCS LCS % Rec
Parameter Units
Conc. Result % Rec Limits Qualifiers
Alkalinity, Total as CaCO3 ug/L
50000 50200 100 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2360644 2360645
MS MSD
92397010023
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 29.9 mg/L
50000 50000 78800 78900 98 98
80-120 0 25
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2360659 2360660
MS MSD
92396725004 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 46.0 mg/L 50000 50000 96500 95400 101 99 80-120 1 25
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 09/13/2018 12:26 PM without the written consent of Pace Analytical Services, LLC.
Page 29 of 41

aceAnalytical
—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
Pace Project No.: 92396142
QC Batch: 425684
Analysis Method: SM 2540C-2011
QC Batch Method: SM 2540C-2011
Analysis Description:
2540C Total Dissolved Solids
Associated Lab Samples: 92396142001
METHOD BLANK: 2353674
Matrix:
Water
Associated Lab Samples: 92396142001
Blank
Reporting
Parameter
Units
Result
Limit MDL
Analyzed Qualifiers
Total Dissolved Solids
ug/L
ND
25000 25000
08/17/18 16:50
LABORATORY CONTROL SAMPLE: 2353675
Spike
LCS LCS
% Rec
Parameter
Units
Conc.
Result % Rec
Limits Qualifiers
Total Dissolved Solids
ug/L
251000
250000 100
90-110
SAMPLE DUPLICATE: 2353676
92395975002
Dup
Max
Parameter
Units
Result
Result RPD
RPD Qualifiers
Total Dissolved Solids
ug/L
890 mg/L
892000 0
5
SAMPLE DUPLICATE: 2353677
92395975012
Dup
Max
Parameter
Units
Result
Result RPD
RPD Qualifiers
Total Dissolved Solids
ug/L
162 mg/L
168000 4
5
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 09/13/2018 12:26 PM without the written consent of Pace Analytical Services, LLC. Page 30 of 41

aceAnalytical
—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
Pace Project No.: 92396142
QC Batch: 425804
Analysis Method: SM 2540C-2011
QC Batch Method: SM 2540C-2011
Analysis Description:
2540C Total Dissolved Solids
Associated Lab Samples: 92396142006
METHOD BLANK: 2354053
Matrix:
Water
Associated Lab Samples: 92396142006
Blank
Reporting
Parameter
Units
Result
Limit MDL
Analyzed Qualifiers
Total Dissolved Solids
ug/L
ND
25000 25000
08/19/18 12:18
LABORATORY CONTROL SAMPLE: 2354054
Spike
LCS LCS
% Rec
Parameter
Units
Conc.
Result % Rec
Limits Qualifiers
Total Dissolved Solids
ug/L
250000
262000 105
90-110
SAMPLE DUPLICATE: 2354055
92396221001
Dup
Max
Parameter
Units
Result
Result RPD
RPD Qualifiers
Total Dissolved Solids
ug/L
ND
ND
5
SAMPLE DUPLICATE: 2354056
92396251003
Dup
Max
Parameter
Units
Result
Result RPD
RPD Qualifiers
Total Dissolved Solids
ug/L
504 mg/L
504000 0
5
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 09/13/2018 12:26 PM without the written consent of Pace Analytical Services, LLC. Page 31 of 41

aceAnalytical
—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
Pace Project No.: 92396142
QC Batch: 426573 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
Associated Lab Samples: 92396142001
METHOD BLANK: 2357505 Matrix: Water
Associated Lab Samples: 92396142001
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Chloride ug/L ND 1000 500 08/24/18 01:34
Sulfate ug/L ND 250000 500 08/24/18 01:34
LABORATORY CONTROL SAMPLE: 2357506
Spike
LCS
LCS % Rec
Parameter Units
Conc.
Result
% Rec Limits Qualifiers
Chloride ug/L
50000
51800
104 90-110
Sulfate ug/L
50000
49000J
98 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2357507
2357508
MS
MSD
92396726011
Spike
Spike
MS
MSD MS
MSD
% Rec
Max
Parameter Units
Result
Conc.
Conc.
Result
Result % Rec
% Rec
Limits
RPD RPD Qual
Chloride ug/L
4.5 mg/L
50000
50000
61100
60100 113
111
90-110
2 10 M1
Sulfate ug/L
2.9 mg/L
50000
50000
56700J
55800J 108
106
90-110
2 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2357509
2357510
MS
MSD
92396726021
Spike
Spike
MS
MSD MS
MSD
% Rec
Max
Parameter Units
Result
Conc.
Conc.
Result
Result % Rec
% Rec
Limits
RPD RPD Qual
Chloride ug/L
4.9 mg/L
50000
50000
59300
60200 109
110
90-110
1 10
Sulfate ug/L
3.4 mg/L
50000
50000
54700J
56000J 103
105
90-110
2 10
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 09/13/2018 12:26 PM without the written consent of Pace Analytical Services, LLC.
Page 32 of 41

aceAnalytical
—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
Pace Project No.: 92396142
QC Batch: 425712 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
Associated Lab Samples: 92396142006
METHOD BLANK: 2353804 Matrix: Water
Associated Lab Samples: 92396142006
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Chloride ug/L ND 1000 500 08/17/18 22:44
Sulfate mg/L ND 250 0.50 08/17/18 22:44
LABORATORY CONTROL SAMPLE: 2353805
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Chloride ug/L 50000 50200 100 90-110
Sulfate mg/L 50 51.6J 103 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2353806
2353807
MS
MSD
92396275001 Spike
Spike
MS
MSD MS
MSD % Rec
Max
Parameter Units
Result Conc.
Conc.
Result
Result % Rec
% Rec Limits
RPD RPD Qual
Chloride ug/L
50600 50000
50000
96200
94200 91
87 90-110
2 10 M1
Sulfate mg/L
4AJ 50
50
56.3J
56.1J 104
104 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: 09/13/2018 12:26 PM without the written consent of Pace Analytical Services, LLC.
Page 33 of 41

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALIFIERS
Project: OXFORD UNITS 1&2 BLANKS JOINT
Pace Project No.: 92396142
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
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 09/13/2018 12:26 PM without the written consent of Pace Analytical Services, LLC. Page 34 of 41

aceAnalytical
—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
92396142
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92396142001
3901-MW-7
EPA 3010A
425491
EPA 6010D
425539
92396142003
3901-NES-2S
EPA 3010A
425491
EPA6010D
425539
92396142006
3901- Field Blank
EPA 3010A
427103
EPA 6010D
427125
92396142001
3901-MW-7
EPA 3010A
425510
EPA 6020B
425544
92396142003
3901-NES-2S
EPA 3010A
425510
EPA 6020B
425544
92396142006
3901- Field Blank
EPA 3010A
425734
EPA 6020B
425756
92396142001
3901-MW-7
EPA 7470A
425829
EPA 7470A
426024
92396142006
3901- Field Blank
EPA 7470A
425829
EPA 7470A
426024
92396142001
3901-MW-7
EPA 8260B
425801
92396142003
3901-NES-2S
EPA 8260B
425801
92396142005
3901- Trip Blank
EPA 8260B
425801
92396142006
3901- Field Blank
EPA 8260B
425801
92396142001
3901-MW-7
EPA 8260B Mod.
426318
92396142003
3901-NES-2S
EPA 8260B Mod.
426080
92396142006
3901- Field Blank
EPA 8260B Mod.
426080
92396142001
3901-MW-7
SM 2320B-2011
426910
92396142006
3901-Field Blank
SM 2320B-2011
427280
92396142001
3901-MW-7
SM 2540C-2011
425684
92396142006
3901- Field Blank
SM 2540C-2011
425804
92396142001
3901-MW-7
EPA 300.0 Rev 2.1 1993
426573
92396142006
3901- Field Blank
EPA 300.0 Rev 2.1 1993
425712
Date: 09/13/2018 12:26 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 35 of 41

Document Name:
Document Revised: February 7, 2018
9
Sample Condition Upon Receipt(SCUR)
Page 1 of 2
Document No.:
Issu€ng Authority:
aC2A,�alyfiCal
F-CAR-CS-033-Rev.06
Pace Carolinas Quality Office
Laboratory receiving samples: /
Asheville ❑ Eden❑ Greenwood ❑ Huntersville K] " Raleigh[] Mechanicsville❑
' ; Client Name:
L
Project #;
Courier: ❑Fed Ex t []UPS OUSPS ❑Client
❑ Commercial ce ❑Other:
Custody Seal Present? ❑Yes ETNK, Seals Intact? Oyes 31O
WOit : 92396142
1111111111111111111111
1142
Date/initials Person Examining Contents..
Packing Material: ❑Bubble Wrap Hfulble Bags ❑None ❑ Other Biological Tissue Fr en?
Thermomete Dyes ❑No /A
ER Gun Ib;
92TO43 Type of Ice: Ovet ❑Blue ❑None
Cooler Temp ('C): —S ` Correction Factor: Add/Subtract (°C) _0.2
Temp should be above freezing to 6'C
Cooler Temp Corrected (°C): ❑<amples out of temp criteria. Samples on ice, cooling process
has begun
USDA Regulated Soil ( /MIA, water sample) -
Did samples originate in a quarantine zone within the United States: CA, NY, or 5C (check maps)? Did samples originate from a foreign source (internat ally,
Dyes o in,i uiinv Hawaii and P,,Prrn Ritn17 I—lYat FZ11Cn
Comments/Discrepancy:
Chain of Custody Present?
Yes
❑ryo
❑N/A
1.
Samples Arrived within Hold Time?
Yes
❑,
❑N/A
2.
Short Hold Time Analysis (<72 hr.)?
❑Yes
[No
L3 Na/
❑N/A
3,
Rush Turn Around Time Requested?
❑yes
090--
❑N/A
4.
Sufficient Volume?
�es
❑No
❑N/A
5.
Correct Containers Used?
-Pace Containers Used?
es
OKI'
[--]No
[]No
❑N/A
❑N/A
6.
Containers Intact?
4f Yes
[-]No
❑N/A
7.
Dissolved analysis: Samples Field Filtered?
❑Yes
❑No
N/A
a.
Sample Labels Match COC?
-Includes Date/TimeAD/Analysis Matrix:
3<s
I�
❑No
❑N/A
9.
Headspace in VOA Vials (>5-6mm)?
❑Yes
ONo
❑N/A
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
afes
2 es
❑No
[]No
[]NIA
❑N/A
11.
COMMENTS/SAMPLE DISCREPANCY Field Data Required? ❑Yes ❑No
Lu n Gl i'7I�UA' i .�i ,11(C002 an� fi/ (VI ►c
� -
/
T7 RI�i}� �i�i�� t' ��i� co-J. 11 �(01^C Lb �t►l� illF'} ., `JU
,d,C-4)IV)
Lot ID of split containers:
CLIENT NOTIFICATION/RESOLUTION
Person contacted: d tC. Datenme:
Project Manager SCURF Review: , Date: OR1,6} /
Project Manager SRF Review: _ Date: !� V
Page 36 of 41

Document Name:
Document Revised: February 7, 2018
a
Sample Condition Upon Receipt(SCUR)
Page 1 of 2
Document No.:
Issuing Authority:
acmnalytical
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, Cotiform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg
**Bottom half of box is to list number of bottle
Project It WO# » 2396142
li'i'I: NMG Due Date: 08/30/18
CLIENT: 92•-Joyce Eng
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pH upon receipt
Date preservation adjusted
Time preservation
adjusted
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added
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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 (Le.
Out of hold, incorrect preservative, out of temp, incorrect containers.
Page 37 of 41

Section A
Reouired Client Information:
Section B
Reouired Prnier_t Infnrmatinnr
CHAIN -OF -CUSTODY 1 Analytical Request Document
The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
Section C
In—i.e Inf—lion
Dann • 1 of
Company: Joyce Engineering
Report TO: Van Burbach
Altention Jason Falls
Address: 2211 West Meadowview Rd
Copy To: Miguel Vazquez
Company Name: Granville County, Solid Waste
Greensboro, NC 27407
Address: P.O. Box 906, Oxford NC 27565
Reigulatopf.Agerney
Email To: vburbach .O ceen ineerin .com
Purchase Order No.
Phoney 336 323-0092 Irax
Client Project ID: Oxford Units 1&2 Blanks & Joint
Pace PM: Nicole Gasiorowe
State I Location
Requested Due Date/TAT: 10 Da Default
Container Order Number
Profile: 3566-4
North Carolina
Requested
Analysis
Filtered
YIN
ft
h
MATRIX CODE
Dunking ware, Dw
W't" WT
waste Water
P,od— P
'40d
SAMPLE 1D SoSL
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Sample Ids must be unique Tta Ts
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DATE
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ADDITIONAL COMMENTS
RELINQUISHED BY ! AFFILIATION
DATE
TIME
ACCEPTED BY I AFFILIATION
DATE
TIME
SAMPLE CONDITIONS
C&D Parameters = Iron, Manganese, Mercury,
Alkalinity, Chloride, Sulfate, TDS, and
/ate
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SAMPLER NAME AND SIGNATURE
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PRINT Name of SAMPLER:
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SIGNATURE of SAMPLER: / 1)
DATE Signed: L 1 f r
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00
co
d

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
October 18, 2018
Mr. Van Burbach
Joyce Engineering -NC
2211 West Meadowview Rd
Boone Bldg, Suite 101
Greensboro, NC 27407
RE: Project: Oxford Unit 2 Resample
Pace Project No.: 92402129
Dear Mr. Burbach:
Enclosed are the analytical results for sample(s) received by the laboratory on October 04, 2018.
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: Mr. Daniel Girdner, LaBella Associates, D.P.C.
Miguel Vazquez, Joyce Engineering
Rochelle mesubed, 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 23

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Oxford Unit 2 Resample
Pace Project No.: 92402129
Charlotte Certification IDs
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
Asheville Certification IDs
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
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 2 of 23

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE SUMMARY
Project: Oxford Unit 2 Resample
Pace Project No.: 92402129
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92402129001
92402129002
3901-MW11
Field Blank
Water
Water
10/03/1814:30
10/03/18 14:50
10/04/1810:30
10/04/18 10:30
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 3 of 23

aceAnalytical
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
Oxford Unit 2 Resample
92402129
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92402129001
3901-MW11
EPA 601OD
SH1
14
PASI-A
EPA 6020E
SER
1
PASI-A
EPA 8260E
CL
50
PASI-C
EPA 8260B Mod.
DLK
3
PASI-C
92402129002
Field Blank
EPA 601OD
SH1
14
PASI-A
EPA 6020E
SER
1
PASI-A
EPA 8260E
CL
50
PASI-C
EPA 8260B Mod.
DLK
3
PASI-C
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC. Page 4 of 23

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SUMMARY OF DETECTION
Project:
Pace Project No.:
Oxford Unit 2 Resample
92402129
Lab Sample ID
Client Sample ID
Method
Parameters
Result
Units
Report Limit
Analyzed Qualifiers
92402129001
3901-MW11
EPA 6010D
Barium
33.6J
ug/L
100
10/05/18 18:05
EPA 6010D
Nickel
4.OJ
ug/L
50.0
10/05/18 18:05
EPA 6010D
Vanadium
4.8J
ug/L
25.0
10/05/18 18:05
EPA 6010D
Zinc
7.7J
ug/L
10.0
10/05/18 18:05
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 5 of 23

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Unit 2 Resample
Pace Project No.: 92402129
Sample: 3901-MW11 Lab ID: 92402129001 Collected: 10/03/18 14:30 Received: 10/04/18 10:30 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
Antimony
ND
ug/L
6.0
3.9
1
10/05/18 02:59
10/05/18 18:05
7440-36-0
Arsenic
ND
ug/L
10.0
5.0
1
10/05/18 02:59
10/05/18 18:05
7440-38-2
Barium
33.6J
ug/L
100
2.5
1
10/05/18 02:59
10/05/18 18:05
7440-39-3
Beryllium
ND
ug/L
1.0
0.50
1
10/05/18 02:59
10/05/18 18:05
7440-41-7
Cadmium
ND
ug/L
1.0
0.50
1
10/05/18 02:59
10/05/18 18:05
7440-43-9
Chromium
ND
ug/L
10.0
2.5
1
10/05/18 02:59
10/05/18 18:05
7440-47-3
Cobalt
ND
ug/L
10.0
2.5
1
10/05/18 02:59
10/05/18 18:05
7440-48-4
Copper
ND
ug/L
10.0
2.5
1
10/05/18 02:59
10/05/18 18:05
7440-50-8
Lead
ND
ug/L
10.0
2.5
1
10/05/18 02:59
10/05/18 18:05
7439-92-1
Nickel
4.OJ
ug/L
50.0
2.5
1
10/05/18 02:59
10/05/18 18:05
7440-02-0
Selenium
ND
ug/L
10.0
5.0
1
10/05/18 02:59
10/05/18 18:05
7782-49-2
Silver
ND
ug/L
10.0
2.5
1
10/05/18 02:59
10/05/18 18:05
7440-22-4
Vanadium
4.8J
ug/L
25.0
2.5
1
10/05/18 02:59
10/05/18 18:05
7440-62-2
Zinc
7.7J
ug/L
10.0
5.0
1
10/05/18 02:59
10/05/18 18:05
7440-66-6
6020 MET ICPMS
Analytical Method: EPA 6020E Preparation Method:
EPA
3010A
Thallium
ND
ug/L
5.5
0.020
1
10/05/18 02:59
10/05/18 15:17
7440-28-0
8260 MSV Low Level Landfill
Analytical Method: EPA 8260E
Acetone
ND
ug/L
100
10.0
1
10/05/18 07:45
67-64-1
Acrylonitrile
ND
ug/L
200
1.9
1
10/05/18 07:45
107-13-1
Benzene
ND
ug/L
1.0
0.25
1
10/05/18 07:45
71-43-2
Bromochloromethane
ND
ug/L
3.0
0.17
1
10/05/18 07:45
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.18
1
10/05/18 07:45
75-27-4
Bromoform
ND
ug/L
3.0
0.26
1
10/05/18 07:45
75-25-2
Bromomethane
ND
ug/L
10.0
0.29
1
10/05/18 07:45
74-83-9 M1
2-Butanone (MEK)
ND
ug/L
100
0.96
1
10/05/18 07:45
78-93-3
Carbon disulfide
ND
ug/L
100
1.2
1
10/05/18 07:45
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.25
1
10/05/18 07:45
56-23-5
Chlorobenzene
ND
ug/L
3.0
0.23
1
10/05/18 07:45
108-90-7
Chloroethane
ND
ug/L
10.0
0.54
1
10/05/18 07:45
75-00-3
Chloroform
ND
ug/L
5.0
0.14
1
10/05/18 07:45
67-66-3
Chloromethane
ND
ug/L
1.0
0.11
1
10/05/18 07:45
74-87-3
1,2-Dibromo-3-chloropropane
ND
ug/L
13.0
2.0
1
10/05/18 07:45
96-12-8
Dibromochloromethane
ND
ug/L
3.0
0.21
1
10/05/18 07:45
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.27
1
10/05/18 07:45
106-93-4
Dibromomethane
ND
ug/L
10.0
0.21
1
10/05/18 07:45
74-95-3
1,2-Dichlorobenzene
ND
ug/L
5.0
0.30
1
10/05/18 07:45
95-50-1
1,4-Dichlorobenzene
ND
ug/L
1.0
0.33
1
10/05/18 07:45
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
100
1.0
1
10/05/18 07:45
110-57-6 M1
1,1-Dichloroethane
ND
ug/L
5.0
0.32
1
10/05/18 07:45
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.24
1
10/05/18 07:45
107-06-2
1,1-Dichloroethene
ND
ug/L
5.0
0.56
1
10/05/18 07:45
75-35-4
cis-1,2-Dichloroethene
ND
ug/L
5.0
0.19
1
10/05/18 07:45
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
5.0
0.49
1
10/05/18 07:45
156-60-5
1,2-Dichloropropane
ND
ug/L
1.0
0.27
1
10/05/18 07:45
78-87-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 10/18/2018 04:45 PM without the written consent of Pace Analytical Services, LLC. Page 6 of 23

aceAnalytical
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9800 Kincey Ave. Suite 100
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[phone]
ANALYTICAL RESULTS
Project: Oxford Unit 2 Resample
Pace Project No.: 92402129
Sample: 3901-MW11 Lab ID: 92402129001 Collected: 10/03/18 14:30 Received: 10/04/18 10:30 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260 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)
8260 MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 10/18/2018 04:45 PM
Analytical Method: EPA 8260E
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
50.0
ND
ug/L
10.0
ND
ug/L
1.0
ND
ug/L
100
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
3.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
50.0
ND
ug/L
1.0
ND
ug/L
5.0
108
%
70-130
95
%
70-130
110
%
70-130
Analytical Method: EPA 8260E Mod.
ND
ug/L
2.0
105
%
50-150
125
%
50-150
0.13
1
10/05/18 07:45
10061-01-5
0.26
1
10/05/18 07:45
10061-02-6
0.30
1
10/05/18 07:45
100-41-4
0.46
1
10/05/18 07:45
591-78-6
0.32
1
10/05/18 07:45
74-88-4 M1
0.97
1
10/05/18 07:45
75-09-2
0.33
1
10/05/18 07:45
108-10-1
0.26
1
10/05/18 07:45
100-42-5
0.33
1
10/05/18 07:45
630-20-6
0.40
1
10/05/18 07:45
79-34-5
0.46
1
10/05/18 07:45
127-18-4
0.26
1
10/05/18 07:45
108-88-3
0.48
1
10/05/18 07:45
71-55-6
0.29
1
10/05/18 07:45
79-00-5
0.47
1
10/05/18 07:45
79-01-6
0.20
1
10/05/18 07:45
75-69-4
0.41
1
10/05/18 07:45
96-18-4
0.35
1
10/05/18 07:45
108-05-4
0.62
1
10/05/18 07:45
75-01-4
0.66
1
10/05/18 07:45
1330-20-7
1
10/05/18 07:45
460-00-4
1
10/05/18 07:45
17060-07-0
1
10/05/18 07:45
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.
10/17/18 14:47 123-91-1
10/ 17/ 18 14:47 17060-07-0
10/17/1814:47 2037-26-5
Page 7 of 23

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ANALYTICAL RESULTS
Project: Oxford Unit 2 Resample
Pace Project No.: 92402129
Sample: Field Blank Lab ID: 92402129002 Collected: 10/03/18 14:50 Received: 10/04/18 10:30 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
8260 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: 10/18/2018 04:45 PM
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
ND
ug/L
6.0
3.9
1
10/05/18 02:59
10/05/18 18:08
7440-36-0
ND
ug/L
10.0
5.0
1
10/05/18 02:59
10/05/18 18:08
7440-38-2
ND
ug/L
100
2.5
1
10/05/18 02:59
10/05/18 18:08
7440-39-3
ND
ug/L
1.0
0.50
1
10/05/18 02:59
10/05/18 18:08
7440-41-7
ND
ug/L
1.0
0.50
1
10/05/18 02:59
10/05/18 18:08
7440-43-9
ND
ug/L
10.0
2.5
1
10/05/18 02:59
10/05/18 18:08
7440-47-3
ND
ug/L
10.0
2.5
1
10/05/18 02:59
10/05/18 18:08
7440-48-4
ND
ug/L
10.0
2.5
1
10/05/18 02:59
10/05/18 18:08
7440-50-8
ND
ug/L
10.0
2.5
1
10/05/18 02:59
10/05/18 18:08
7439-92-1
ND
ug/L
50.0
2.5
1
10/05/18 02:59
10/05/18 18:08
7440-02-0
ND
ug/L
10.0
5.0
1
10/05/18 02:59
10/05/18 18:08
7782-49-2
ND
ug/L
10.0
2.5
1
10/05/18 02:59
10/05/18 18:08
7440-22-4
ND
ug/L
25.0
2.5
1
10/05/18 02:59
10/05/18 18:08
7440-62-2
ND
ug/L
10.0
5.0
1
10/05/18 02:59
10/05/18 18:08
7440-66-6
Analytical Method: EPA 6020E Preparation Method: EPA 3010A
ND ug/L 5.5 0.020 1 10/05/18 02:59 10/05/18 15:08 7440-28-0
Analytical Method: EPA 8260E
ND
ug/L
100
10.0
1
10/05/18 05:48
67-64-1
ND
ug/L
200
1.9
1
10/05/18 05:48
107-13-1
ND
ug/L
1.0
0.25
1
10/05/18 05:48
71-43-2
ND
ug/L
3.0
0.17
1
10/05/18 05:48
74-97-5
ND
ug/L
1.0
0.18
1
10/05/18 05:48
75-27-4
ND
ug/L
3.0
0.26
1
10/05/18 05:48
75-25-2
ND
ug/L
10.0
0.29
1
10/05/18 05:48
74-83-9
ND
ug/L
100
0.96
1
10/05/18 05:48
78-93-3
ND
ug/L
100
1.2
1
10/05/18 05:48
75-15-0
ND
ug/L
1.0
0.25
1
10/05/18 05:48
56-23-5
ND
ug/L
3.0
0.23
1
10/05/18 05:48
108-90-7
ND
ug/L
10.0
0.54
1
10/05/18 05:48
75-00-3
ND
ug/L
5.0
0.14
1
10/05/18 05:48
67-66-3
ND
ug/L
1.0
0.11
1
10/05/18 05:48
74-87-3
ND
ug/L
13.0
2.0
1
10/05/18 05:48
96-12-8
ND
ug/L
3.0
0.21
1
10/05/18 05:48
124-48-1
ND
ug/L
1.0
0.27
1
10/05/18 05:48
106-93-4
ND
ug/L
10.0
0.21
1
10/05/18 05:48
74-95-3
ND
ug/L
5.0
0.30
1
10/05/18 05:48
95-50-1
ND
ug/L
1.0
0.33
1
10/05/18 05:48
106-46-7
ND
ug/L
100
1.0
1
10/05/18 05:48
110-57-6
ND
ug/L
5.0
0.32
1
10/05/18 05:48
75-34-3
ND
ug/L
1.0
0.24
1
10/05/18 05:48
107-06-2
ND
ug/L
5.0
0.56
1
10/05/18 05:48
75-35-4
ND
ug/L
5.0
0.19
1
10/05/18 05:48
156-59-2
ND
ug/L
5.0
0.49
1
10/05/18 05:48
156-60-5
ND
ug/L
1.0
0.27
1
10/05/18 05:48
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.
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ANALYTICAL RESULTS
Project: Oxford Unit 2 Resample
Pace Project No.: 92402129
Sample: Field Blank Lab ID: 92402129002 Collected: 10/03/18 14:50 Received: 10/04/18 10:30 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260 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)
8260 MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 10/18/2018 04:45 PM
Analytical Method: EPA 8260E
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
50.0
ND
ug/L
10.0
ND
ug/L
1.0
ND
ug/L
100
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
3.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
50.0
ND
ug/L
1.0
ND
ug/L
5.0
103
%
70-130
91
%
70-130
107
%
70-130
Analytical Method: EPA 8260E Mod.
ND
ug/L
2.0
105
%
50-150
110
%
50-150
0.13
1
10/05/18 05:48
10061-01-5
0.26
1
10/05/18 05:48
10061-02-6
0.30
1
10/05/18 05:48
100-41-4
0.46
1
10/05/18 05:48
591-78-6
0.32
1
10/05/18 05:48
74-88-4
0.97
1
10/05/18 05:48
75-09-2
0.33
1
10/05/18 05:48
108-10-1
0.26
1
10/05/18 05:48
100-42-5
0.33
1
10/05/18 05:48
630-20-6
0.40
1
10/05/18 05:48
79-34-5
0.46
1
10/05/18 05:48
127-18-4
0.26
1
10/05/18 05:48
108-88-3
0.48
1
10/05/18 05:48
71-55-6
0.29
1
10/05/18 05:48
79-00-5
0.47
1
10/05/18 05:48
79-01-6
0.20
1
10/05/18 05:48
75-69-4
0.41
1
10/05/18 05:48
96-18-4
0.35
1
10/05/18 05:48
108-05-4
0.62
1
10/05/18 05:48
75-01-4
0.66
1
10/05/18 05:48
1330-20-7
1
10/05/18 05:48
460-00-4
1
10/05/18 05:48
17060-07-0
1
10/05/18 05:48
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.
10/17/18 12:11 123-91-1
10/ 17/ 18 12:11 17060-07-0
10/ 17/ 18 12:11 2037-26-5
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QUALITY CONTROL DATA
Project: Oxford Unit 2 Resample
Pace Project No.: 92402129
QC Batch: 434565 Analysis Method: EPA 6010D
QC Batch Method: EPA 3010A Analysis Description: 6010 MET
Associated Lab Samples: 92402129001, 92402129002
METHOD BLANK: 2393050
Associated Lab Samples: 92402129001, 92402129002
Parameter Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed
Antimony
ug/L
ND
6.0
3.9
10/05/1817:12
Arsenic
ug/L
ND
10.0
5.0
10/05/1817:12
Barium
ug/L
ND
100
2.5
10/05/1817:12
Beryllium
ug/L
ND
1.0
0.50
10/05/1817:12
Cadmium
ug/L
ND
1.0
0.50
10/05/1817:12
Chromium
ug/L
ND
10.0
2.5
10/05/1817:12
Cobalt
ug/L
ND
10.0
2.5
10/05/1817:12
Copper
ug/L
ND
10.0
2.5
10/05/1817:12
Lead
ug/L
ND
10.0
2.5
10/05/1817:12
Nickel
ug/L
ND
50.0
2.5
10/05/1817:12
Selenium
ug/L
ND
10.0
5.0
10/05/1817:12
Silver
ug/L
ND
10.0
2.5
10/05/1817:12
Vanadium
ug/L
ND
25.0
2.5
10/05/1817:12
Zinc
ug/L
ND
10.0
5.0
10/05/1817:12
LABORATORY CONTROL SAMPLE:
Parameter
2393051
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
Antimony
ug/L
500
488
98
80-120
Arsenic
ug/L
500
476
95
80-120
Barium
ug/L
500
504
101
80-120
Beryllium
ug/L
500
509
102
80-120
Cadmium
ug/L
500
486
97
80-120
Chromium
ug/L
500
490
98
80-120
Cobalt
ug/L
500
485
97
80-120
Copper
ug/L
500
504
101
80-120
Lead
ug/L
500
478
96
80-120
Nickel
ug/L
500
484
97
80-120
Selenium
ug/L
500
466
93
80-120
Silver
ug/L
250
247
99
80-120
Vanadium
ug/L
500
490
98
80-120
Zinc
ug/L
500
476
95
80-120
Qualifiers
Qualifiers
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2393052 2393053
MS MSD
92402028001 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 500 500 507 507 101 101 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: 10/18/2018 04:45 PM without the written consent of Pace Analytical Services, LLC.
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QUALITY CONTROL DATA
Project: Oxford Unit 2
Pace Project No.: 92402129
Resample
MATRIX SPIKE & MATRIX SPIKE
DUPLICATE:
2393052
2393053
MS
MSD
92402028001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
Arsenic
ug/L
ND
500
500
506
506
99
99
75-125
0
20
Barium
ug/L
184
500
500
708
712
105
105
75-125
0
20
Beryllium
ug/L
ND
500
500
533
536
107
107
75-125
0
20
Cadmium
ug/L
ND
500
500
509
509
102
102
75-125
0
20
Chromium
ug/L
82.8
500
500
592
595
102
102
75-125
1
20
Cobalt
ug/L
35.1
500
500
522
523
97
98
75-125
0
20
Copper
ug/L
44.4
500
500
565
571
104
105
75-125
1
20
Lead
ug/L
ND
500
500
488
487
97
97
75-125
0
20
Nickel
ug/L
58.1
500
500
541
542
96
97
75-125
0
20
Selenium
ug/L
ND
500
500
500
498
100
100
75-125
1
20
Silver
ug/L
ND
250
250
262
263
105
105
75-125
0
20
Vanadium
ug/L
50.8
500
500
572
577
104
105
75-125
1
20
Zinc
ug/L
33.8
500
500
518
520
97
97
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: 10/18/2018 04:45 PM without the written consent of Pace Analytical Services, LLC.
Page 11 of 23

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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Unit 2 Resample
Pace Project No.: 92402129
QC Batch: 434568
Analysis Method: EPA 6020B
QC Batch Method: EPA 3010A
Analysis Description: 6020 MET
Associated Lab Samples: 92402129001, 92402129002
METHOD BLANK: 2393062
Matrix: Water
Associated Lab Samples: 92402129001, 92402129002
Blank Reporting
Parameter Units
Result Limit MDL
Analyzed
Qualifiers
Thallium ug/L
ND 5.5 0.020
10/05/1814:49
LABORATORY CONTROL SAMPLE: 2393063
Spike LCS LCS
% Rec
Parameter Units
Conc. Result % Rec
Limits Qualifiers
Thallium ug/L
10 9.7 97
80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2393064 2393065
MS MSD
92402129001
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 10.1
103 101
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: 10/18/2018 04:45 PM without the written consent of Pace Analytical Services, LLC.
Page 12 of 23

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QUALITY CONTROL DATA
Project: Oxford Unit 2 Resample
Pace Project No.: 92402129
QC Batch: 434528 Analysis Method: EPA 8260B
QC Batch Method: EPA 8260E Analysis Description: 8260 MSV Low Level Landfill
Associated Lab Samples: 92402129001, 92402129002
METHOD BLANK: 2392994
Associated Lab Samples: 92402129001, 92402129002
Parameter Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed
1,1,1,2-Tetrachloroethane
ug/L
ND
5.0
0.33
10/04/18 22:48
1,1,1-Trichloroethane
ug/L
ND
1.0
0.48
10/04/18 22:48
1,1,2,2-Tetrachloroethane
ug/L
ND
3.0
0.40
10/04/18 22:48
1,1,2-Trichloroethane
ug/L
ND
1.0
0.29
10/04/18 22:48
1,1-Dichloroethane
ug/L
ND
5.0
0.32
10/04/18 22:48
1,1-Dichloroethene
ug/L
ND
5.0
0.56
10/04/18 22:48
1,2,3-Trichloropropane
ug/L
ND
1.0
0.41
10/04/18 22:48
1,2-Dibromo-3-chloropropane
ug/L
ND
13.0
2.0
10/04/18 22:48
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
0.27
10/04/18 22:48
1,2-Dichlorobenzene
ug/L
ND
5.0
0.30
10/04/18 22:48
1,2-Dichloroethane
ug/L
ND
1.0
0.24
10/04/18 22:48
1,2-Dichloropropane
ug/L
ND
1.0
0.27
10/04/18 22:48
1,4-Dichlorobenzene
ug/L
ND
1.0
0.33
10/04/18 22:48
2-Butanone (MEK)
ug/L
ND
100
0.96
10/04/18 22:48
2-Hexanone
ug/L
ND
50.0
0.46
10/04/18 22:48
4-Methyl-2-pentanone (MIBK)
ug/L
ND
100
0.33
10/04/18 22:48
Acetone
ug/L
ND
100
10.0
10/04/18 22:48
Acrylonitrile
ug/L
ND
200
1.9
10/04/18 22:48
Benzene
ug/L
ND
1.0
0.25
10/04/18 22:48
Bromochloromethane
ug/L
ND
3.0
0.17
10/04/18 22:48
Bromodichloromethane
ug/L
ND
1.0
0.18
10/04/18 22:48
Bromoform
ug/L
ND
3.0
0.26
10/04/18 22:48
Bromomethane
ug/L
ND
10.0
0.29
10/04/18 22:48
Carbon disulfide
ug/L
ND
100
1.2
10/04/18 22:48
Carbon tetrachloride
ug/L
ND
1.0
0.25
10/04/18 22:48
Chlorobenzene
ug/L
ND
3.0
0.23
10/04/18 22:48
Chloroethane
ug/L
ND
10.0
0.54
10/04/18 22:48
Chloroform
ug/L
ND
5.0
0.14
10/04/18 22:48
Chloromethane
ug/L
ND
1.0
0.11
10/04/18 22:48
cis-1,2-Dichloroethene
ug/L
ND
5.0
0.19
10/04/18 22:48
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.13
10/04/18 22:48
Dibromochloromethane
ug/L
ND
3.0
0.21
10/04/18 22:48
Dibromomethane
ug/L
ND
10.0
0.21
10/04/18 22:48
Ethylbenzene
ug/L
ND
1.0
0.30
10/04/18 22:48
lodomethane
ug/L
0.53J
10.0
0.32
10/04/18 22:48
Methylene Chloride
ug/L
ND
1.0
0.97
10/04/18 22:48
Styrene
ug/L
ND
1.0
0.26
10/04/18 22:48
Tetrachloroethene
ug/L
ND
1.0
0.46
10/04/18 22:48
Toluene
ug/L
ND
1.0
0.26
10/04/18 22:48
trans-1,2-Dichloroethene
ug/L
ND
5.0
0.49
10/04/18 22:48
trans- 1,3-Dichloropropene
ug/L
ND
1.0
0.26
10/04/18 22:48
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: 10/18/2018 04:45 PM without the written consent of Pace Analytical Services, LLC. Page 13 of 23

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QUALITY CONTROL DATA
Project: Oxford Unit 2 Resample
Pace Project No.: 92402129
METHOD BLANK: 2392994
Matrix:
Water
Associated Lab Samples:
92402129001, 92402129002
Blank
Reporting
Parameter
Units
Result
Limit MDL
trans-1,4-Dichloro-2-butene
ug/L
ND
100
Trichloroethene
ug/L
ND
1.0
Trichlorofluoromethane
ug/L
ND
1.0
Vinyl acetate
ug/L
ND
50.0
Vinyl chloride
ug/L
ND
1.0
Xylene (Total)
ug/L
ND
5.0
1,2-Dichloroethane-d4 (S)
%
93
70-130
4-Bromofluorobenzene (S)
%
103
70-130
Toluene-d8 (S)
%
106
70-130
Analyzed
1.0
10/04/18 22:48
0.47
10/04/18 22:48
0.20
10/04/18 22:48
0.35
10/04/18 22:48
0.62
10/04/18 22:48
0.66
10/04/18 22:48
10/04/18 22:48
10/04/18 22:48
10/04/18 22:48
LABORATORY CONTROL SAMPLE:
Parameter
2392995
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,1,1,2-Tetrachloroethane
ug/L
50
48.7
97
80-125
1,1,1-Trichloroethane
ug/L
50
49.9
100
71-129
1,1,2,2-Tetrachloroethane
ug/L
50
44.2
88
79-124
1,1,2-Trichloroethane
ug/L
50
50.4
101
85-125
1,1-Dichloroethane
ug/L
50
45.0
90
73-126
1,1-Dichloroethene
ug/L
50
47.8
96
66-135
1,2,3-Trichloropropane
ug/L
50
45.7
91
75-130
1,2-Dibromo-3-chloropropane
ug/L
50
42.8
86
71-133
1,2-Dibromoethane (EDB)
ug/L
50
50.7
101
83-124
1,2-Dichlorobenzene
ug/L
50
46.5
93
80-133
1,2-Dichloroethane
ug/L
50
47.7
95
67-128
1,2-Dichloropropane
ug/L
50
52.0
104
75-132
1,4-Dichlorobenzene
ug/L
50
47.4
95
78-130
2-Butanone (MEK)
ug/L
100
91.7J
92
61-144
2-Hexanone
ug/L
100
82.0
82
68-143
4-Methyl-2-pentanone (MIBK)
ug/L
100
83.6J
84
72-135
Acetone
ug/L
100
85.2J
85
48-146
Acrylonitrile
ug/L
250
237
95
40-160
Benzene
ug/L
50
50.0
100
80-125
Bromochloromethane
ug/L
50
46.5
93
71-125
Bromodichloromethane
ug/L
50
46.8
94
78-124
Bromoform
ug/L
50
38.6
77
71-128
Bromomethane
ug/L
50
34.4
69
40-160
Carbon disulfide
ug/L
50
47.3J
95
50-160
Carbon tetrachloride
ug/L
50
48.0
96
69-131
Chlorobenzene
ug/L
50
47.4
95
81-122
Chloroethane
ug/L
50
39.0
78
39-148
Chloroform
ug/L
50
51.6
103
73-127
Chloromethane
ug/L
50
38.5
77
44-146
cis-1,2-Dichloroethene
ug/L
50
47.3
95
74-124
cis-1,3-Dichloropropene
ug/L
50
53.3
107
72-132
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: 10/18/2018 04:45 PM without the written consent of Pace Analytical Services, LLC. Page 14 of 23

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Unit 2 Resample
Pace Project No.: 92402129
LABORATORY CONTROL SAMPLE:
2392995
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits
Qualifiers
Dibromochloromethane
ug/L
50
49.0
98
78-125
Dibromomethane
ug/L
50
46.7
93
82-120
Ethylbenzene
ug/L
50
45.9
92
79-121
lodomethane
ug/L
100
79.4
79
39-154
Methylene Chloride
ug/L
50
46.8
94
64-133
Styrene
ug/L
50
45.8
92
84-126
Tetrachloroethene
ug/L
50
49.0
98
78-122
Toluene
ug/L
50
45.0
90
80-121
trans-1,2-Dichloroethene
ug/L
50
47.7
95
71-127
trans- 1,3-Dichloropropene
ug/L
50
49.9
100
69-141
trans-1,4-Dichloro-2-butene
ug/L
50
32.9J
66
40-160
Trichloroethene
ug/L
50
54.7
109
78-122
Trichlorofluoromethane
ug/L
50
46.6
93
53-137
Vinyl acetate
ug/L
100
101
101
40-160
Vinyl chloride
ug/L
50
53.2
106
58-137
Xylene (Total)
ug/L
150
139
93
81-126
1,2-Dichloroethane-d4 (S)
%
91
70-130
4-Bromofluorobenzene (S)
%
97
70-130
Toluene-d8 (S)
%
97
70-130
MATRIX SPIKE SAMPLE:
2392997
92402129001
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
20
20.1
100
70-130
1,1,1-Trichloroethane
ug/L
ND
20
22.2
111
70-130
1,1,2,2-Tetrachloroethane
ug/L
ND
20
18.7
93
70-130
1,1,2-Trichloroethane
ug/L
ND
20
20.4
102
70-130
1,1-Dichloroethane
ug/L
ND
20
20.6
103
70-130
1,1-Dichloroethene
ug/L
ND
20
22.9
114
70-166
1,2,3-Trichloropropane
ug/L
ND
20
19.2
96
70-130
1,2-Dibromo-3-chloropropane
ug/L
ND
20
16.4
82
70-130
1,2-Dibromoethane (EDB)
ug/L
ND
20
19.6
98
70-130
1,2-Dichlorobenzene
ug/L
ND
20
19.3
97
70-130
1,2-Dichloroethane
ug/L
ND
20
20.3
101
70-130
1,2-Dichloropropane
ug/L
ND
20
21.1
105
70-130
1,4-Dichlorobenzene
ug/L
ND
20
19.9
99
70-130
2-Butanone (MEK)
ug/L
ND
40
34.9J
87
70-130
2-Hexanone
ug/L
ND
40
35.3J
88
70-130
4-Methyl-2-pentanone (MIBK)
ug/L
ND
40
36.6J
91
70-130
Acetone
ug/L
ND
40
36.8J
92
70-130
Acrylonitrile
ug/L
ND
100
1001
100
70-130
Benzene
ug/L
ND
20
21.8
109
70-148
Bromochloromethane
ug/L
ND
20
21.5
107
70-130
Bromodichloromethane
ug/L
ND
20
19.9
100
70-130
Bromoform
ug/L
ND
20
15.0
75
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: 10/18/2018 04:45 PM without the written consent of Pace Analytical Services, LLC. Page 15 of 23

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Unit 2 Resample
Pace Project No.: 92402129
MATRIX SPIKE SAMPLE:
Parameter
2392997
Units
92402129001
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
Bromomethane
ug/L
ND
20
13.8
69
70-130 M1
Carbon disulfide
ug/L
ND
20
20.9J
105
70-130
Carbon tetrachloride
ug/L
ND
20
21.8
109
70-130
Chlorobenzene
ug/L
ND
20
21.0
105
70-146
Chloroethane
ug/L
ND
20
23.8
119
70-130
Chloroform
ug/L
ND
20
18.8
94
70-130
Chloromethane
ug/L
ND
20
17.9
90
70-130
cis-1,2-Dichloroethene
ug/L
ND
20
21.2
106
70-130
cis-1,3-Dichloropropene
ug/L
ND
20
20.1
100
70-130
Dibromochloromethane
ug/L
ND
20
18.3
91
70-130
Dibromomethane
ug/L
ND
20
20.4
102
70-130
Ethylbenzene
ug/L
ND
20
21.1
106
70-130
lodomethane
ug/L
ND
40
20.6
52
70-130 M1
Methylene Chloride
ug/L
ND
20
17.7
88
70-130
Styrene
ug/L
ND
20
20.9
105
70-130
Tetrachloroethene
ug/L
ND
20
20.5
103
70-130
Toluene
ug/L
ND
20
21.4
107
70-155
trans-1,2-Dichloroethene
ug/L
ND
20
21.4
107
70-130
trans- 1,3-Dichloropropene
ug/L
ND
20
19.5
98
70-130
trans-1,4-Dichloro-2-butene
ug/L
ND
20
13.3J
66
70-130 M1
Trichloroethene
ug/L
ND
20
22.5
113
69-151
Trichlorofluoromethane
ug/L
ND
20
23.1
116
70-130
Vinyl acetate
ug/L
ND
40
32.3J
81
70-130
Vinyl chloride
ug/L
ND
20
24.8
124
70-130
Xylene (Total)
ug/L
ND
60
63.6
106
70-130
1,2-Dichloroethane-d4 (S)
%
91
70-130
4-Bromofluorobenzene (S)
%
103
70-130
Toluene-d8 (S)
%
100
70-130
SAMPLE DUPLICATE: 2392996
Parameter
Units
92402005001
Result
Dup
Result RPD
Max
RPD Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,1-Trichloroethane
ug/L
ND
ND
30
1,1,2,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,2-Trichloroethane
ug/L
ND
ND
30
1,1-Dichloroethane
ug/L
ND
ND
30
1,1-Dichloroethene
ug/L
ND
ND
30
1,2,3-Trichloropropane
ug/L
ND
ND
30
1,2-Dibromo-3-chloropropane
ug/L
ND
ND
30
1,2-Dibromoethane (EDB)
ug/L
ND
ND
30
1,2-Dichlorobenzene
ug/L
ND
ND
30
1,2-Dichloroethane
ug/L
ND
ND
30
1,2-Dichloropropane
ug/L
ND
ND
30
1,4-Dichlorobenzene
ug/L
ND
ND
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 10/18/2018 04:45 PM without the written consent of Pace Analytical Services, LLC.
Page 16 of 23

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Unit 2 Resample
Pace Project No.: 92402129
SAMPLE DUPLICATE: 2392996
Parameter
Units
92402005001
Result
2-Butanone (MEK)
ug/L
ND
2-Hexanone
ug/L
ND
4-Methyl-2-pentanone (MIBK)
ug/L
ND
Acetone
ug/L
ND
Acrylonitrile
ug/L
ND
Benzene
ug/L
ND
Bromochloromethane
ug/L
ND
Bromodichloromethane
ug/L
ND
Bromoform
ug/L
ND
Bromomethane
ug/L
ND
Carbon disulfide
ug/L
ND
Carbon tetrachloride
ug/L
ND
Chlorobenzene
ug/L
ND
Chloroethane
ug/L
ND
Chloroform
ug/L
ND
Chloromethane
ug/L
ND
cis-1,2-Dichloroethene
ug/L
ND
cis-1,3-Dichloropropene
ug/L
ND
Dibromochloromethane
ug/L
ND
Dibromomethane
ug/L
ND
Ethylbenzene
ug/L
ND
lodomethane
ug/L
ND
Methylene Chloride
ug/L
ND
Styrene
ug/L
ND
Tetrachloroethene
ug/L
ND
Toluene
ug/L
ND
trans-1,2-Dichloroethene
ug/L
ND
trans- 1,3-Dichloropropene
ug/L
ND
trans-1,4-Dichloro-2-butene
ug/L
ND
Trichloroethene
ug/L
ND
Trichlorofluoromethane
ug/L
ND
Vinyl acetate
ug/L
ND
Vinyl chloride
ug/L
ND
Xylene (Total)
ug/L
ND
1,2-Dichloroethane-d4 (S)
%
94
4-Bromofluorobenzene (S)
%
103
Toluene-d8 (S)
%
105
Dup
Result RPD
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
93
106
106
1
3
2
Max
RPD Qualifiers
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
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: 10/18/2018 04:45 PM without the written consent of Pace Analytical Services, LLC.
Page 17 of 23

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Unit 2 Resample
Pace Project No.: 92402129
QC Batch: 436645 Analysis Method: EPA 8260B Mod.
QC Batch Method: EPA 8260E Mod. Analysis Description: 8260 MSV SIM
Associated Lab Samples: 92402129001, 92402129002
METHOD BLANK: 2402221
Matrix:
Water
Associated Lab Samples:
92402129001, 92402129002
Blank
Reporting
Parameter
Units
Result
Limit
MDL Analyzed Qualifiers
1,4-Dioxane (p-Dioxane)
ug/L
ND
2.0
1.9 10/17/18 11:52
1,2-Dichloroethane-d4 (S)
%
105
50-150
10/17/18 11:52
Toluene-d8 (S)
%
115
50-150
10/17/18 11:52
LABORATORY CONTROL SAMPLE: 2402222
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
1,4-Dioxane (p-Dioxane) ug/L 20 19.1 95 71-125
1,2-Dichloroethane-d4 (S) % 102 50-150
Toluene-d8(S) % 109 50-150
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2402223
2402224
MS
MSD
2610107037 Spike
Spike MS
MSD MS
MSD
% Rec
Max
Parameter
Units Result Conc.
Conc. Result
Result % Rec
% Rec
Limits
RPD RPD Qual
1,4-Dioxane (p-Dioxane)
ug/L ND 20
20 17.9
19.2 90
96
50-150
7 30
1,2-Dichloroethane-d4 (S)
%
105
105
50-150
30
Toluene-d8 (S)
%
114
122
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: 10/18/2018 04:45 PM without the written consent of Pace Analytical Services, LLC.
Page 18 of 23

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALIFIERS
Project: Oxford Unit 2 Resample
Pace Project No.: 92402129
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
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 10/18/2018 04:45 PM without the written consent of Pace Analytical Services, LLC. Page 19 of 23

aceAnalytical
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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 Unit 2 Resample
Pace Project No.: 92402129
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Analytical
Batch
92402129001
3901-MW11
EPA 3010A
434565
EPA6010D
434578
92402129002
Field Blank
EPA 3010A
434565
EPA6010D
434578
92402129001
3901-MW11
EPA 3010A
434568
EPA6020B
434581
92402129002
Field Blank
EPA 3010A
434568
EPA6020B
434581
92402129001
3901-MW11
EPA 8260B
434528
92402129002
Field Blank
EPA 8260B
434528
92402129001
3901-MW11
EPA 8260B Mod.
436645
92402129002
Field Blank
EPA 8260B Mod.
436645
Date: 10/18/2018 04:45 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 20 of 23

Document Name:
Document Revised: February 7, 2018
ace AnalXicaI
Sample Condition Upon Receipt(SCUR)
Page 1 of 2
Document No.:
Issuing Authority:
F-CAR-CS-033-Rev.06
Pace Carolinas Quality office
Laboratory receiving samples.,
Asheville ❑ Eden❑ Greenwood ❑ Huntersville © Raleigh❑ Mechanicsville❑
Sample Condition Clien7Ne*
upon Receipt Project#: O d240129
Courier: []Fed Ex [-]UPS ❑LISPS ❑ClientI�
❑ Commercial Pace ❑Other: 92402129
Cu9tady-5ta1Pmm"t7❑Yes 0Ncy---SeatsIntact? ❑Yes ❑iVo
Date/rnitlals Person Examining Contents: r
Packing Material: ❑Bubble Wrap Elliubble Bags ❑None ❑ Other Biological Tissue Frozen?
❑Yes ❑No ❑N/A
Thermometer: Type of Ice: ]Wet ❑Blue ❑None
❑IR Gun ID: 92T045
Cooler Temp ('C): 2 r D Correction Factor: Add/Subtract (°C) _0.1
rr /. Temp should be above freezing to 6°C
Cooler Temp Corrected (VCI: ❑Samples out of temp criteria. samples on ice, cooling process
hasbegun
USDA Regulated Soll (p N/A, water sample)
Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)? Did samples originate from a foreign source (internationally,
I —IV.. 1—Imn includlne Hawaii and Puerto Rtcol? FlYes nNo
Comments/Discrepancy:
Chain of Custody Present?
E(Yes
❑No
[]N/A
1.
Samples Arrived within Hold Time?
f 4es
El No
❑N/A
2.
Short Hold Time Analysis (e72 hr.)?
❑Yes
❑No
❑N/A
3.
Rush Turn Around Time Requested?
Dyes
0 No
❑N/A
4.
Sufficient Volume?
i ies
[]No
❑N/A
S.
Correct Containers Used?
-Pace Containers Used?
Oves
vYes
[]No
❑No
❑NIA
❑N/A
6.
Containers Intact?
a4s
[]No
❑]N/A
7.
Dissolved analysis: Samples Field Filtered?
[:]Yes
❑No
i`.IN/A
S.
Sample Labels Match CDC?
-Includes Oate/Tirne/ID/Analysis Matrix:
'Ores
[]NO
❑N/A
9.
Headspace in VOA Vials (>S-Gmm)?
[]Yes
i No
[]N/A
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
[]Yes
❑Yes
❑No
[]No
']NJA
; N/A
11.
COMMENTS/SAMPLE DISCREPANCY
Lot If} of split containers:
CLIENT NOTIFICATION/RESOLUTION
Person contacted:
Project Manager SCURF Review.
Project Manager SRF Review-
f� �Y4/L.t3I
Date/Time:
Field Data Required? Dyes ❑No
Date: pQ
Date: D C/
Page 21 of 23

Document Name:
Oacument Revised: February 7, 2018
. aceAnalytical �
Sample Condition Upon Recelpt(SCUR)
Page 1 of 2
Document No.:
Issuing Authority:
F•CAR•CS-033-Rev,05
Pace Carolinas Quality Office
*Check mark top half of box if pH and/or dechlorination is
verified and within the acceptance range for preservation
samples.
Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg
**Bottom half of box is to list number of bottle
Project # W®#
92402129
PM: NMG Due Date: 10/18/18
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
adjusted
Amaunt of Preservative
added
tot #
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form wdl be sent to the North Carolina DEHNR Certification Office (i.e.
Out of hold, incorrect preservative, out of temp, incorrect containers.
Page 22 of 23

M
N
O
CHAIN -OF -CUSTODY 1 Analytical Request Document
The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately.to
D-
section A
Section B Section C
Required Client Information:
Required Project Information: Invoice Information: Page ' 1 Of 1
Report To: Van Burbach Attention: Jason Falls
Copy To: Miguel Vazquez Company Name: Granville County, Solid Waste
Company: Joyce Engineering
Address: 2211 West Meadowview Rd
Greensboro, NC 27407
Address: P.O. Box 906. Oxford NC 27565 Re ulator A enc
Email To: .!;1
Purchase Order No.
Phone: [phone] Fax:
Client Prciect ID: Oxford Unit 2 resam le
State! Location
Requested Due Cale1TAT: 10 Da Default
Container Order Number:
North Carolina
Requested
Anal
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Filtered
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ADDITIONAL COMMENTS -
RELINQUISHED
BY! AFFILIATION
DATE
TIME
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BY!
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DATE
TIME
SAMPLE CONDITIONS
SAMPLER NAME AND SIGNATURE
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PRINT Name of SAMPLER: •, ✓
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SIGNATURE of SAMPLEflr- DATE Signed:
`

_ DATE: 08/ 14-15/ 18
axi YCE
EJVGI"=/!#1"C� GROUND WATER SAMPLING LOG
Project Name: OXFORD, Granville Co. Project No. /Task No.: 2180175/02
Well ID: MW-7 Sampler(s): R. Mesubed/S. Slebodnik
Well Location: Unit 2 area, near power lines
Well Diameter:
2
inches
Initial Depth to Water (DTW):
24.02
feet
Depth to Bottom (DTB):
37.32
feet
Water Column Thickness (WCT):
13.30
feet [DTB-DTW]
Calculation for One Well Volume (WV):
For 2" Well: WCT X 0.163 =
2.16
gallons
For 4" Well: WCT X 0.653 =
gallons
For THREE Well Volumes: WV X 3 =
6.5
gallons
Actual Amount Purged/Bailed:
6.5
gallons
Purged with: Disposable Bailer
Sampled with: Disposable Bailer
Depth to Water before Sampling: 24.13
feet
Gallons
Time
Temp.
°C
DO
mg/L
Cond.
(PS/cm)
pH
ORP
Turb.
NTU
Initials
0
1419
19.8
5.63
413.8
6.50
49.8
7.57
RM
2.16
1424
19.9
4.49
388.8
6.32
41.9
134.0
RM
4.32
1428
16.7
5.19
366.4
6.34
37.0
437.8
RM
6.5
1433
16.9
5.99
362.5
6.32
33.8
818.2
RM
08/15/18
Before
Sampling
1051
17.9
5.40
364.1
6.61
50.9
4.64
RM
Comments (weather conditions, odor, color, silt, etc.): The weather was sunny with
temperatures in the 60's on 08/14/18 and 08/15/18. The well was purged on 08/14/18 and
sampled on 08/15/18. 1 bottle of dis. H+ was sampled with a bladder pump; 5 sec discharge time
and 5 sec fill time
Signature: cG Date: OSI is/l 8
QA/QC Sign Off: Date: Z-

DATE: 8/16/2018
t +
&LJ �A=
E"C31 V'EEFUrVC3 GROUND WATER SAMPLING LOG
Project Name: OXFORD, Granville Co. Project No. /Task No.: 2180175.02
Well ID: MW-8 Sampler(s): S. Slebodnik / R. Mesubed
Well Location: _ First right after the scale house, well is on the left
Well Diameter:
2 inches
Initial Depth to Water (DTW):
3.36 feet
Depth to Bottom (DTB):
28.00 feet
Water Column Thickness (WCT):
24.64 feet [DTB-DTW]
Calculation for One Well Volume (WV):
For 2" Well: WCT X 0.163 =
4.01 gallons
For 4" Well: WCT X 0.653 =
gallons
For THREE Well Volumes: WV X 3 =
12.04 gallons
Actual Amount Purged/Bailed:
12.04 gallons
Purged with: Disposable Bailer
Sampled with: Disposable Bailer
Depth to Water before Sampling: -
feet
Gallons
Time
Temp.
(°C)
pH
Cond.
(µS/cm)
Turb.
(NTU)
Initials
0
1528
23.6
7.32
269.3
2.48
RM
4.01
1529
19.9
7.71
239.2
13.65
RM
8.02
1533
20.3
7.82
242.2
56.65
RM
12.04
1538
20.6
7.79
242.4
15.08
RM
Before Sampling
1538
20.6
7.79
242.4
15.08
RM
Comments (weather conditions, odor, color, silt, etc.):
The weather was sunny with temperatures in the 80s on 8/16/2018. 7 bottles sampled
immediately after purging. Field blank taken @ 1630 on 08/16/2018.
Signature:AdV,&Date: _ C291 t & /19
QA/QC Sign Off: Date: 12-/11,1.1,,,,

_ DATE: 8/16/2018
JLJ FEE
E"C31"EEF?1"C3 GROUND WATER SAMPLING LOG
Project Name: OXFORD, Granville Co. Project No. /Task No.: 2180175.02
Well ID: MW-9 Sampler(s): S. Slebodnik/ R. Mesubed
Well Location: East side of unit 2 off the access road
Well Diameter:
2
inches
Initial Depth to Water (DTW):
9.29
feet
Depth to Bottom (DTB):
43.00
feet
Water Column Thickness (WCT):
33.71
feet [DTB-DTW]
Calculation for One Well Volume (WV):
For 2" Well: WCT X 0.163 =
5.49
gallons
For 4" Well: WCT X 0.653 =
gallons
For THREE Well Volumes: WV X 3 =
16.48
gallons
Actual Amount Purged/Bailed:
16.48
gallons
Purged with: Disposable Bailer
Sampled with: Disposable Bailer
Depth to Water before Sampling: --
feet
Gallons
Time
Temp.
(°C)
pH
Cond.
(µS/cm)
Turb.
(NTU)
Initials
0
1122
20.1
7.35
1 353.1
0.00
RM
5.49
1129
16.6
7.38
323.2
3.28
RM
10.98
1140
16.0
7.47
313.4
24.93
RM
16.48
1157
16.1
7.22
317.5
62.44
RM
Before Sampling
1557
20.4
7.18
337.5
2.18
RM
Comments (weather conditions, odor, color, silt, etc.): The weather was sunny with
temperatures in the 80s on 8/16/2018.
Signature: Date: 193?
QA/QC Sign Off: Date: IZA46

DATE: 8/16/2018
EJl1GINEER1f1AG GROUND WATER SAMPLING LOG
Project Name: OXFORD, Granville Co. Project No. /Task No.: 2180175.02
Well ID: MW-10 Sampler(s): S. Slebodnik / R. Mesubed
Well Location: Off NE corner of sed. pond on far side of unit 2
Well Diameter: 2 inches
Initial Depth to Water (DTW): 9.61 feet
Depth to Bottom (DTB): 31.50 feet
Water Column Thickness (WCT): 21.89 feet [DTB-DTW]
Calculation for One Well Volume (WV):
For 2" Well: WCT X 0.163 = 3.56 gallons
For 4" Well: WCT X 0.653 = gallons
For THREE Well Volumes: WV X 3 = 10.70 gallons
Actual Amount Purged/Bailed: 10.70 gallons
Purged with: Disposable Bailer
Sampled with: Disposable Bailer
Depth to Water before Sampling: 9.66 feet
Gallons
Time
Temp.
(°C)
pH
Cond.
(µS/cm)
Turb.
(NTU)
Initials
0
1020
20.4
6.91
151.4
0.82
RM
3.56
1025
18.5
6.02
144.2
8.44
RM
7.12
1029
17.6
6.06
135.9
21.77
RM
10.70
1033
17.6
6.04
130.8
38.94
RM
Before Sampling
1546
22.1
5.98
151.1
32.7
RM
Comments (weather conditions, odor, color, silt, etc.): The weather was sunny with
temperatures in the 80s on 8/16/18. 7 bottles sampled
Signature: Date:
QA/QC Sign Off: Date:

DATE: 08/14-15/18
�hJl� JIIJEEJI JJC-a GROUND WATER SAMPLING LOG
Project Name: OXFORD, Granville Co. Project No./Task No.: 2180175.02
Well ID: NES-2S Sampler(s):
S. Slebodnik / R. Mesubed
Well Location: Near MW-4R
Well Diameter:
2
inches
Initial Depth to Water (DTW):
6.39
feet
Depth to Bottom (DTB):
24.20
feet
Water Column Thickness (WCT):
17.81
feet [DTB-DTW]
Calculation for One Well Volume (WV):
For 2" Well: WCT X 0.163 =
2.90
gallons
For 4" Well: WCT X 0.653 =
gallons
For THREE Well Volumes: WV X 3 =
8.70
gallons
Actual Amount Purged/Bailed:
8.70
gallons
Purged with: Disposable Bailer
Sampled with: Disposable Bailer
Depth to Water before Sampling: 6.44
feet
Gallons
Time
Temp.
(°C)
pH
S.U.
Cond.
Oas/cm)
DO
(mg/L)
ORP
(mV)
Turb.
(NTU)
Initials
0
1508
22.6
6.39
135.7
4.43
54.8
143.7
SS
2.90
1514
17.8
6.13
135.4
6.01
60.7
63.35
SS
5.80
1519
17.1
6.16
141.9
6.05
61.7
135.1
SS
8.70
1527
17.4
6.31
144.4
5.51
63.7
64.78
SS
08/15/18
Before
Sampling
1416
28.1
6.02
246.8
1.09
49.5
17.35
SS
Comments (weather conditions, odor, color, silt, etc.): .): The weather was sunny with
temperatures in the 60's on 08/14/18 and 08/15/18. The well was purged on 08/14/18 and
sampled on 08/15/18. 1 bottle of dis. H+ was sampled with a bladder pump; 5 sec discharge and
5 sec fill time. Turbidity was 13.86 NTU on the 2°d bailer
Signature: A6AS& Date: OS / Is/(I
QA/QC Sign Off: , �il�- Date: _ (2,11141 -_

DATE: 8/ 16/2018
ENIMMEEF71r 3 SURFACE WATER MONITORING LOG
Project Name: OXFORD, Granville Co. Project/Task No.: 2180175.02
Surface Point ID: SW-3 Sampler(s): S. Slebodnik / R. Mesubed
Location: upstream from MW-9 behind Unit 2.
Field Parameters:
Time of Sampling:
1212
pH:
8.00
Temperature:
24.0 (°C)
Conductivity:
76.4 (µS/cm)
Turbidity:
22.9 (NTU)
Comments/Sample Description (weather conditions, odor, color, silt, etc.): The
weather was sunny with temperatures in the 80s on 8/16/18.
Signature: Date: OY116 /IS
QA/QC Sign Off• Date: % 2- 01

DATE: 8/16/2018
ElvC�llvEE141Pvr� SURFACE WATER MONITORING LOG
Project Name: OXFORD, Granville Co. Project/Task No.: 2180175.02
Surface Point ID: SW-4 Sampler(s): S. Slebodnik/ R. Mesubed
Location: near where the stream intersects the path behind MW-10
Field Parameters:
Time of Sampling: 1040
pH:
Temperature:
6.58
22.0 (° C)
Conductivity: 126.7 (IS/cm)
Turbidity: 15.00 (NTU)
Comments/Sample Description (weather conditions, odor, color, silt, etc.): The
weather was sunny with temperatures in the 80s on 8/16/18.
. h 6
I

Appendix 3
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: Historical Groundwater Elevations
Background
Downgradient
Well ID:
MW-7
MW-8
MW-9
MW-10
MW-11
NES-2S
ell TOC Elev.:
534.24
503.31
487.51
484.92
478.72
477.20
ell Total Depth:
37.32
28.00
43.00
32.90
22.90
24.20
13Jun- 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
Notes:
TOC = top of casing.
Water levels are measured from TOC.
All elevations are in feet above mean sea level.
*=resampling event
Granville Co. - Oxford Landfill, Unit 2 Joyce Engineering
Permit 3901-MSWLF-2012 December 2018

TABLE A3-2: Historical Groundwater Constituents
Sample Collection
Analyte
Date
EPA Method
DL
RL
MW-7
MW-8
MW-9
MW-10
MW-11
NES-2S
Blanks
Inorganics
Arsenic
12-Mar-15
EPA 6010
2.5
10.0
4.2 J
ND
ND
ND
ND
ND
ND
NC 2L = 10 µg/L
18-Aug-15
10.0
ND
ND
ND
ND
ND
ND
ND
18-Feb-16
EPA 6010
2.5
10.0
ND
ND
2.7 J
ND
3.9 J
ND
ND
11-Aug-16
EPA 6010
2.5
10.0
ND
ND
ND
3.1 J
3.2 J
ND
ND
14-Feb-17
EPA 6010
5
10.0
ND
ND
ND
ND
ND
ND
ND
23-Aug-17
EPA 6010
5
10.0
ND
ND
ND
ND
ND
ND
ND
6-Feb-18
10.0
ND
ND
ND
ND
ND
ND
ND
16-Aug-18
EPA 601OD
5
10.0
ND
ND
ND
ND
NM
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
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
NC 2L = 700 µg/L
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
EPA 6010
5.0
100
6.2 J
52.7 J
72.7 J
40.7 J
19.7 J
21.7 J
ND
12-Mar-15
EPA 6010
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
11.0 J
45.6 J
72.1 J
43.5 J
20.5 J
31.3 J
ND
18-Feb-16
EPA 6010
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
EPA 6010
2.5
100
6.2 J
42.9 J
81 J
61.2 J
49.9 J
31.1 J
ND
14-Feb-17
EPA 6010
2.5
100
11.8 J
41.9 J
89.0 J
46.2 J
40.8 J
27.6 J
ND
23-Aug-17
EPA 6010
2.5
100
25.2 J
42.6 J
126.0
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
EPA 601OD
2.5
100
3.8 J
40.3 J
68.9 J
47.5 J
NM
25.8 J
ND
Cadmium
23-Aug-17
EPA 6010
0.5
1.0
ND
ND
ND
0.56 J
ND
ND
ND
NC 2L = 2 µg/L
6-Feb-18
1.0
ND
ND
ND
ND
0.59 J
ND
ND
16-Aug-18
EPA 601OD
0.5
1.0
ND
ND
ND
ND
NM
ND
ND
Granville Co. - Oxford Landfill, Unit 2 Joyce Engineering
Permit No. 3901-MSWLF-2012 December 2018

TABLE A3-2: Historical Groundwater Constituents
Analyte
Sample Collection
Date
EPA Method
DL
RL
MW-7
MW-8
MW-9
MW-10
MW-11
NES-2S
Blanks
Chromium
13-Jun-12
10.0
ND
ND
ND
10.9
ND
ND
ND
22-Aug-12
10.0
ND
ND
ND
10.4
18.3
ND
ND
25-Sep-12
10.0
ND
ND
ND
10.3
ND
ND
ND
NC 2L = 10 µg/L
17-Oct-12
10.0
ND
ND
ND
15.8
20.9
ND
ND
6-Aug-13
10.0
ND
ND
ND
ND
ND
ND
ND
25-Feb-14
10.0
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
10.0
ND
ND
ND
5.1 J
ND
ND
ND
12-Mar-15
EPA 6010
2.5
10.0
ND
3.0 J
ND
ND
ND
ND
ND
18-Aug-15
10.0
ND
ND
ND
ND
ND
ND
ND
18-Feb-16
EPA 6010
2.5
10.0
ND
ND
ND
ND
ND
3.00 J
ND
11-Aug-16
EPA 6010
2.5
10.0
2.8 J
ND
ND
4.3 J
6.3 J
ND
ND
14-Feb-17
EPA 6010
2.5
10.0
ND
ND
ND
ND
4.4 J
ND
ND
23-Aug-17
EPA 6010
2.5
10.0
ND
ND
ND
ND
4.5 J
ND
ND
6-Feb-18
10.0
4.4 J
ND
ND
ND
ND
ND
ND
16-Aug-18
EPA 601OD
2.5
10.0
ND
ND
ND
ND
NM
ND
ND
Cobalt
13-Jun-12
10.0
ND
ND
ND
ND
ND
ND
ND
22-Aug-12
10.0
ND
ND
ND
ND
ND
ND
ND
25-Sep-12
10.0
ND
ND
ND
ND
ND
ND
ND
GWPS = 1 µg/L
17-Oct-12
10.0
10.3
ND
ND
ND
12.4
ND
ND
6-Aug-13
10.0
ND
ND
ND
ND
ND
ND
ND
25-Feb-14
10.0
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
EPA 6010
5.0
10.0
ND
ND
ND
ND
ND
ND
ND
12-Mar-15
EPA 6010
2.5
10.0
ND
ND
ND
ND
ND
3.6 J
ND
18-Aug-15
10.0
ND
ND
ND
ND
ND
ND
ND
18-Feb-16
EPA 6010
2.5
10.0
ND
ND
ND
ND
ND
ND
ND
11-Aug-16
EPA 6010
2.5
10.0
ND
ND
ND
ND
ND
ND
ND
14-Feb-17
EPA 6010
2.5
10.0
ND
ND
ND
ND
ND
3.2 J
ND
23-Aug-17
EPA 6010
2.5
10.0
ND
ND
ND
ND
ND
ND
ND
6-Feb-18
10.0
3.4 J
ND
ND
ND
ND
ND
ND
16-Aug-18
EPA 601OD
2.5
10.0
ND
ND
ND
ND
NM
ND
ND
Granville Co. - Oxford Landfill, Unit 2 Joyce Engineering
Permit No. 3901-MSWLF-2012 December 2018

TABLE A3-2: Historical Groundwater Constituents
Sample Collection
Analyte
Date
EPA Method
DL
RL
MW-7
MW-8
MW-9
MW-10
MW-11
NES-2S
Blanks
Copper
13-Jun-12
10.0
ND
ND
ND
46
ND
ND
ND
22-Aug-12
10.0
ND
ND
ND
56.2
19.8
ND
ND
25-Sep-12
10.0
7.4 J
ND
ND
63.6
5.7 J
ND
ND
NC 2L = 1,000 µg/L
17-00-12
10.0
19.9
7.6 J
ND
35.5
23.1
ND
ND
6-Aug-13
10.0
ND
ND
ND
ND
ND
ND
ND
25-Feb-14
10.0
ND
ND
ND
7.9 J
ND
ND
ND
13-Aug-14
EPA 6010
5.0
10.0
ND
11.6
ND
13.4
ND
ND
ND
12-Mar-15
EPA 6010
2.5
10.0
ND
47.0
ND
6.0 J
ND
3.3 J
ND
18-Aug-15
10.0
2.8 J
26.6
ND
12.3
ND
4.3 1
ND
18-Feb-16
EPA 6010
2.5
10.0
ND
7.8 J
ND
ND
ND
ND
ND
I I-Aug-16
EPA 6010
2.5
10.0
ND
30.7
ND
14.6
4.5 J
2.7 J
ND
14-Feb-17
EPA 6010
2.5
10.0
ND
16.6
3.2 J
9.9 J
4.9 J
3.9 J
ND
23-Aug-17
EPA 6010
2.5
10.0
8.8 J
6.4 J
ND
6.4 J
4.5 J
ND
ND
6-Feb-18
10.0
18.6
133
3.7 J
5.4 J
ND
ND
ND
16-Aug-18
EPA 601 OD
2.5
10.0
ND
24.7
ND
3.6 J
NM
ND
ND
Iron
6-Feb-18
300
9990
1500
1190
1670
1630
353
ND
16-Aug-18
EPA 6010D
25.0
300
340
---
---
---
NM
---
27.8 J
NC 2L = 300 µg/L (2/5/10)
Lead
14-Feb-17
EPA 6010
2.5
10.0
ND
ND
ND
ND
2.9 J
ND
ND
NC 2L= 15 µg/L
23-Aug-17
EPA 6010
2.5
10.0
ND
ND
ND
ND
ND
ND
ND
6-Feb-18
EPA 6010
2.5
10.0
ND
ND
ND
ND
ND
ND
ND
16-Aug-18
EPA 6010
2.5
10.0
ND
ND
ND
ND
NM
ND
ND
Manganese
6-Feb-18
50.0
241
394
53.0
25.8 J
410
411
ND
16-Aug-18
EPA 6010D
2.5
50.0
6.7 J
---
---
---
NM
---
ND
NC 2L = 50 µg/L (2/5/10)
Nickel
13-Jun-12
50.0
ND
ND
ND
ND
ND
ND
ND
22-Aug-12
50.0
ND
ND
ND
ND
6.1 J
ND
ND
25-Sep-12
50.0
ND
ND
ND
ND
ND
ND
ND
NC 2L = 100 µg/L
17-Oct-12
50.0
ND
ND
ND
6.9 J
8.9 J
ND
ND
6-Aug-13
50.0
ND
ND
ND
ND
ND
ND
ND
25-Feb-14
50.0
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
EPA 6010
5.0
50.0
ND
ND
ND
ND
ND
ND
ND
12-Mar-15
EPA 6010
2.5
50.0
ND
ND
ND
ND
ND
ND
ND
18-Aug-15
50.0
ND
ND
ND
ND
2.7 J
ND
ND
18-Feb-16
EPA 6010
2.5
50.0
ND
ND
ND
ND
2.9 J
ND
ND
11-Aug-16
EPA 6010
2.5
50.0
ND
ND
ND
ND
6.2 J
ND
ND
14-Feb-17
EPA 6010
2.5
50.0
ND
ND
ND
ND
5.2 J
ND
ND
23-Aug-17
EPA 6010
2.5
50.0
5.2 J
ND
ND
2.8 J
5.8 J
ND
ND
6-Feb-18
50.0
5.9 J
ND
ND
ND
3.4 J
ND
ND
16-Aug-18
EPA 6010D
2.5
50.0
ND
ND
ND
ND
NM
ND
ND
Granville Co. - Oxford Landfill, Unit 2 Joyce Engineering
Permit No. 3901-MSWLF-2012 December 2018

TABLE A3-2: Historical Groundwater Constituents
Sample Collection
Analyte
Date
EPA Method
DL
RL
MW-7
MW-8
MW-9
MW-10
MW-11
NES-2S
Blanks
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 µg/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
EPA 6010
5.4
5.5
ND
ND
ND
ND
ND
ND
ND
12-Mar-15
EPA 6010
5.0
5.5
ND
ND
ND
ND
ND
ND
ND
18-Aug-15
5.5
ND
ND
ND
ND
ND
ND
ND
18-Feb-16
EPA 6010
5.0
5.5
ND
ND
ND
ND
ND
ND
ND
11-Aug-16
EPA 6010
5.0
5.5
ND
ND
ND
ND
ND
ND
ND
14-Feb-17
EPA 6020B
0.0
5.5
0.039 J
0.059 J
ND
ND
ND
ND
ND
23-Aug-17
EPA 6020B
0.0
5.5
0.04 J
0.044 J
ND
ND
0.021 J
ND
ND
6-Feb-18
0.10
ND
0.034 J
ND
ND
ND
ND
ND
16-Aug-18
EPA 6020B
0.02
5.50
ND
ND
ND
ND
NM
ND
ND
Vanadium
13-Jun-12
25.0
5.2 J
ND
ND
27.8
17.3 J
11 J
ND
22-Aug-12
25.0
ND
ND
ND
30.2
69.5
9 J
ND
25-Sep-12
25.0
8.3 J
ND
ND
33.4
16.5 J
8.2 J
ND
GWPS = 0.3 µg/L
17-Oct-12
25.0
29.7
ND
ND
19.5 J
63.8
6.2 J
ND
6-Aug-13
25.0
ND
ND
ND
ND
9.2 J
ND
ND
25-Feb-14
25.0
ND
ND
ND
10.2 J
ND
ND
ND
13-Aug-14
EPA 6010
5.00
25.0
ND
ND
ND
11.8 J
ND
ND
ND
12-Mar-15
EPA 6010
2.50
25.0
ND
4.4 J
7.3 J
5.0 J
ND
6.7 J
ND
18-Aug-15
25.0
6.1 J
ND
ND
6.5 J
3.6 J
9.1 J
ND
18-Feb-16
EPA 6010
2.50
25.0
ND
2.9 J
ND
ND
ND
ND
ND
11-Aug-16
EPA 6010
2.50
25.0
ND
ND
5.8 J
10.0 J
14.3 J
6.6 J
ND
14-Feb-17
EPA 6010
2.50
25.0
ND
ND
5.2 J
4.0 J
9.1 J
5.4 J
ND
23-Aug-17
EPA 6010
2.50
25.0
18.6 J
ND
2.6 J
4.6 J
11.9 J
6.4 J
ND
6-Feb-18
25.0
23.5 J
3.4 J
4.4 J
4.7 J
3.3 J
ND
ND
16-Aug-18
EPA 601OD
2.5
25.0
ND
ND
ND
2.9 J
NM
2.5 J
ND
Granville Co. - Oxford Landfill, Unit 2 Joyce Engineering
Permit No. 3901-MSWLF-2012 December 2018

TABLE A3-2: Historical Groundwater Constituents
Sample Collection
Analyte
Date
EPA Method
DL
RL
MW-7
MW-8
MW-9
MW-10
MW-11
NES-2S
Blanks
Zinc
13-Jun-12
10.0
ND
ND
ND
10.5
ND
ND
ND
22-Aug-12
10.0
ND
ND
32
31
21.9
10.6
ND
25-Sep-12
10.0
11.7
ND
ND
14.8
ND
ND
ND
NC 2L = 1,000 µg/L
17-00-12
10.0
32.5
ND
ND
10.5
29
ND
ND
6-Aug-13
10.0
ND
ND
ND
ND
ND
ND
ND
25-Feb-14
10.0
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
EPA 6010
10-Jan-00
10.0
ND
ND
ND
ND
ND
ND
ND
12-Mar-15
EPA 6010
5-Jan-00
10.0
9.8 B
10.9 B
10.7 B
8.7 B
7.8 B
9.9 B
6.1 J
18-Aug-15
10.0
8.9 B
ND
ND
ND
ND
5.2 B
11.5 J
18-Feb-16
EPA 6010
5-Jan-00
10.0
ND
13.1
ND
ND
ND
8.6 J
ND
11-Aug-16
EPA 6010
5-Jan-00
10.0
7.2 J
5.4 J
ND
19.5
11.7
8.7 J
ND
14-Feb-17
EPA 6010
5-Jan-00
10.0
7.0 J
6.0 J
5.4 J
5.3 J
8.3 J
6.0 J
ND
23-Aug-17
EPA 6010
5-Jan-00
10.0
18.0
ND
6.3 J
5.1 J
15.5
6.9 J
ND
6-Feb-18
10.0
ND
ND
ND
ND
ND
ND
ND
16-Aug-18
EPA 601 OD
5
10.0
ND
ND
ND
ND
NM
ND
ND
ORGANICS
cis-1,2-Dichloroethene
NC 2L = 70 µg/L
18-Aug-15
5.0
0.71 J
0.36 J
ND
ND
ND
ND
ND
18-Feb-16
18-Feb-16
5.0
5.0
ND
ND
ND
ND
ND
ND
ND
11-Aug-16
11-Aug-16
5.0
5.0
ND
ND
ND
ND
ND
ND
ND
14-Feb-17
EPA 8260
0.2
5.0
ND
ND
ND
ND
ND
ND
ND
23-Aug-17
EPA 8260
0.2
5.0
ND
ND
ND
ND
ND
ND
ND
6-Feb-18
5.0
ND
ND
ND
ND
ND
ND
ND
16-Aug-18
EPA 8260B
0.19
5.0
ND
ND
ND
ND
NM
ND
ND
Methylene Chloride
14-Feb-17
EPA 8260
1.0
1.0
ND
ND
ND
ND
ND
ND
1.0
23-Aug-17
EPA 8260
1.0
1.0
ND
ND
ND
ND
ND
ND
2.7
NC 2L- 3.0 µg/L
6-Feb-18
1.0
ND
ND
ND
ND
ND
ND
ND
16-Aug-18
EPA 8260B
0.97
1.0
ND
ND
ND
ND
NM
ND
ND
Granville Co. - Oxford Landfill, Unit 2 Joyce Engineering
Permit No. 3901-MSWLF-2012 December 2018

TABLE A3-2: Historical Groundwater Constituents
Analyte
Sample Collection
Date
EPA Method
DL
RL
1"W-7
MW-8
MW-9
MW-10
MW-11
NES-2S
Blanks
Trichlorofluoromethane
13-Jun-12
1.0
ND
ND
ND
ND
0.8 B
0.85 B
0.74 J
22-Aug-12
1.0
ND
ND
ND
ND
ND
ND
ND
NC 2L = 2,000 µg/L
25-Sep-12
1.0
ND
ND
ND
ND
ND
ND
ND
17-00-12
1.0
ND
ND
ND
ND
ND
ND
ND
6-Aug-13
1.0
ND
ND
ND
ND
ND
ND
ND
25-Feb-14
1.0
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
2.0
ND
ND
ND
ND
ND
ND
ND
12-Mar-15
EPA 8260
0.2
1.0
ND
ND
ND
ND
ND
ND
ND
18-Aug-15
1.0
ND
ND
ND
ND
ND
ND
ND
18-Feb-16
EPA 8260
0.2
1.0
ND
ND
ND
ND
ND
ND
ND
11-Aug-16
EPA 8260
0.2
1.0
ND
ND
ND
ND
ND
ND
ND
14-Feb-17
EPA 8260
0.2
1.0
ND
ND
ND
ND
ND
ND
ND
23-Aug-17
EPA 8260
0.2
1.0
ND
ND
ND
ND
ND
ND
ND
6-Feb-18
1.0
ND
ND
ND
ND
ND
ND
ND
16-Aug-18
EPA 8260B
0.2
1.0
ND
ND
ND
ND
NM
ND
ND
1,4-Dioxane (p-Dioxane)
16-Aug-18
PA 8260B Mod
1.9
2.0
ND
ND
ND
ND
NM
ND
ND
NC2L = 3 µg/L
I
r
-
-
-
-
-
-
-
-
-
Notes:
All concentrations are in micrograms per liter (µg/L).
RL = Reporting Limit (SWSL for December 2006 - present).
DL = Laboratory detection limit.
J = Estimated value between the DL and the RL.
B = Blank -qualified data; result is expected to be biased high based on concentrations in the blanks.
ND = Not detected above laboratory reporting limit.
NC 2L = North Carolina Groundwater Standards from 15A NCAC 2L.0202.
GWPS = Groundwater Protection Standards established by the DENR Solid Waste Section (SWS).
When the NC 2L has not been established, the GWPS will be used.
Bold values for groundwater are above the NC 2L Standards or GWPS.
--- = 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.
Granville Co. - Oxford Landfill, Unit 2 Joyce Engineering
Permit No. 3901-MSWLF-2012 December 2018

TABLE A3-3: Historical Surface Water Constituents
Sample
L
Collection
Analyte
Date
EPA Method
SW-1
SW-2
SW-3
SW-4
Blanks
Inorganics
Arsenic
12-Mar-15
EPA 6010
2.5
10.0
4.9 J
2.7 J
ND
ND
ND
NC 2B = 50 (05/01/07)
19-Aug-15
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
5.0
10.0
ND
ND
ND
ND
ND
16-Aug-18
EPA 601OD
5.0
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
NC 2B = NE (05/01/07)
19-Aug-15
2.5
100
37 J
Dry
23.9 J
32.7 J
ND
18-Feb-16
EPA 6010
2.5
100
58.2 J
55.0 J
22.0 J
26.3 J
ND
11-Aug-16
EPA 6010
2.5
100
175
152
23.4 J
26.5 J
ND
14-Feb-17
EPA 6010
2.5
100
285
38.2 J
18.6 J
21.4 J
ND
23-Aug-17
EPA 6010
2.5
100
31.6 J
Dry
32.3 J
33.3 J
ND
6-Feb-18
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
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
NC 2B 6.5 µg/L
23-Aug-17
EPA 6010
0.50
1.0
ND
Dry
ND
ND
ND
6-Feb-18
0.50
1.0
ND
ND
ND
ND
ND
16-Aug-18
EPA 601OD
0.50
1.0
ND
ND
ND
ND
ND
Chromium
13-Aug-14
EPA 6010
5.0
10.0
10.8
10 J
ND
ND
ND
12-Mar-15
EPA 6010
2.5
10.0
4.0 J
3.1 J
ND
2.6 J
ND
NC 2B = 50 µg/L (05/01/07)
2.5
10.0
ND
ND
ND
ND
19-Aug -15
Dr Y
18-Feb-16
EPA 6010
2.5
10.0
ND
ND
ND
ND
ND
NC 2B = 24 µg/L (3/01/16)
2.5
10.0
63.0
5.2 J
ND
ND
11-Aug-16
EPA 6010
55.1
13-Sep-16
2.5
10.0
13.8 (ND)
DRY
NS
NS
ND
14-Feb-17
EPA 6010
2.5
10.0
6.1 J
7.2 J
3.0 J
ND
ND
23-Aug-17
EPA 6010
2.5
10.0
7.0 J
Dry
ND
ND
ND
6-Feb-18
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
Granville Co. - Oxford Landfill, Unit 2 Joyce Engineering
Permit No. 390 1 -MSWLF-2012 December 2018

TABLE A3-3: Historical Surface Water Constituents
Sample
Collection
Analyte
Date
EPA Method
DL
RL
SW-1
SW-2
SW-3
SW-4
Blanks
Cobalt
II-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
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 µg/L (05/01/07)
2.5
10.0
ND
ND
ND
ND
19-Aug-15
Dry
18-Feb-16
EPA 6010
2.5
10.0
6.3 J
5.7 J
ND
ND
ND
NC 213 = 2.7 µg/L (3/01/16)
2.5
10.0
39.9
ND
ND
ND
II-Aug-16
EPA 6010
34.5
Resample >
13-Sep-16
2.5
10.0
9.3 (2.5 B) B
DRY
NS
NS
3.5 B
14-Feb-17
EPA 6010
2.5
10.0
5.8 J
5.2 J
ND
ND
ND
23-Aug-17
EPA 6010
2.5
10.0
4.5 J
Dry
ND
ND
ND
6-Feb-18
2.5
10.0
6.8 J
8.0 J
2.7 J
3.6 J
ND
16-Aug-18
EPA 601OD
2.5
10.0
3.9 J
3.0 J
ND
ND
ND
Iron
6-Feb-18
25.0
300
NS
NS
1520
2920
ND
16-Aug-18
EPA 6010D
25.0
300
3320
2750
---
---
27.8 J
NC 2L 300 µg/L (2/5/10)
Lead
18-Feb-16
EPA 6010
2.5
10.0
4.0 B
2.6 B
ND
ND
2.7 J
NC 213 = 25 (05/01/07)
11-Aug-16
EPA 6010
2.5
10.0
16.6
13.6
ND
ND
ND
Resample >
13-Sep-16
2.5
10.0
4.1 (2.6 J) J
DRY
NS
NS
ND
14-Feb-17
EPA 6010
2.5
10.0
2.5 J
2.5 J
ND
ND
ND
23-Aug-17
EPA 6010
2.5
10.0
2.5 J
Dry
ND
ND
ND
6-Feb-18
2.5
10.0
ND
ND
ND
ND
ND
16-Aug-18
EPA 601OD
2.5
10.0
ND
ND
ND
ND
ND
Manganese
6-Feb-18
2.5
50.0
NS
NS
11.6 J
25.8 J
ND
16-Aug-18
EPA 601OD
2.5
50.0
176
45.2 J
---
---
ND
NC 2L = 50 µg/L (2/5/10)
Granville Co. - Oxford Landfill, Unit 2 Joyce Engineering
Permit No. 390 1 -MSWLF-2012 December 2018

TABLE A3-3: Historical Surface Water Constituents
Sample
Collection
Analyte
Date
EPA Method
DL
RL
SW-1
SW-2
SW-3
SW-4
Blanks
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 µg/L (05/01/07)
19-Aug-15
2.5
50.0
ND
Dry
ND
ND
ND
18-Feb-16
EPA 6010
2.5
50.0
3.3 J
3.0 J
ND
ND
ND
11-Aug-16
EPA 6010
2.5
50.0
22.8 J
19.4 J
2.8 J
ND
ND
14-Feb-17
EPA 6010
2.5
50.0
4.2 J
4.1 J
ND
ND
ND
23-Aug-17
EPA 6010
2.5
50.0
3.7 J
Dry
ND
ND
ND
6-Feb-18
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
Selenium
11-Aug-16
EPA 6010
5.0
10.0
ND
6.0 J
ND
ND
ND
14-Feb-17
EPA 6010
5.0
10.0
ND
ND
ND
ND
ND
23-Aug-17
EPA 6010
5.0
10.0
ND
Dry
ND
ND
ND
6-Feb-18
5.0
10.0
ND
ND
ND
ND
ND
16-Aug-18
EPA 6010D
5.0
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
2.5
25.0
2.8 J
Dry
2.7 J
4.3 J
ND
18-Feb-16
EPA 6010
2.5
25.0
6.4 J
6.1 J
ND
ND
ND
11-Aug-16
EPA 6010
2.5
25.0
160
144
ND
2.7 J
ND
14-Feb-17
EPA 6010
2.5
25.0
18.2 J
20.8 J
ND
ND
ND
23-Aug-17
EPA 6010
2.5
25.0
20.5 J
Dry
4.6 J
ND
ND
6-Feb-18
2.5
25.0
6.9 J
14.4 J
4.3 J
8.2 J
ND
16-Aug-18
EPA 601OD
2.5
25.0
7.6 J
5.8 J
3.7 J
ND
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 µg/L (05/01/07)
5.0
10.0
ND
ND
ND
11.5 J
19-Aug-15
Dry
18-Feb-16
EPA 6010
5.0
10.0
13.0
11.0
ND
ND
ND
NC 2B = 36 µg/L (03/01/16)
5.0
10.0
66.4
13.0
5.6 J
ND
11-Aug-16
EPA 6010
54.1
Resample >
13-Sep-16
5.0
10.0
14.5 (5.9 J; B
DRY
NS
NS
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
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
Granville Co. - Oxford Landfill, Unit 2 Joyce Engineering
Permit No. 390 1 -MSWLF-2012 December 2018

TABLE A3-3: Historical Surface Water Constituents
Analyte
Sample
Collection
Date
EPA Method
DL
RL
SW-2
SW-3
SW-4
Blanks
2-Hexanone 11-Aug-16
EPA 8260
0.46
50.0
—&-
1.2 J
ND
ND
ND
ND
14-Feb-17
EPA 8260
0.46
50.0
ND
ND
ND
ND
ND
23-Aug-17
EPA 8260
0.46
50.0
ND
Dry
ND
ND
ND
6-Feb-18
0.46
50.0
ND
ND
ND
ND
ND
16-Aug-18
EPA 8260B
0.46
50.0
ND
ND
ND
ND
ND
1,4-Dioxane (p-Dioxane) 16-Aug-18
EPA 8260B Mod.
1.90
2.0
ND
4.5
ND
ND
ND
Notes:
All concentrations are in micrograms per liter (µg/L).
RL = Reporting Limit (SWSL for December 2006 - present).
DL = Laboratory detection limit.
J = Estimated value between the DL and the RL.
B = Blank -qualified data; result is expected to be biased high based on concentrations in the blanks.
ND = Not detected above laboratory reporting limit.
NS = Not sampled.
NR = Not Reported.
Dry =Surface water point considered to be dry.
NC 2B = North Carolina Surface Water Standards from 15A NCAC 2B.
NE = Not established.
Bold values for surface water are above the NC 2B.
Surface waters are classified as fresh -water aquatic life.
9/13/16 RESAMPLE= Parenthesis indicate Dissolved concentrations.
Granville Co. - Oxford Landfill, Unit 2 Joyce Engineering
Permit No. 390 1 -MSWLF-2012 December 2018

TABLE A3-4: Historical Groundwater Field Parameters
SAMPLE
PARAMETER
COLLECTION 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
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
Conductivity
3/12/2015
123.4
193.8
285.7
141.2
84.8
114.2
(µS/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
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
11
8/16/2018
4.64
15.08
2.10
23.96
13.84*
17.35
Notes: µS/cm = microSemens per centimeter.
°C= degrees Centigrade.
S.U: Standard Units.
NTU = Nephelometric Turbidity Units.
*= well unable to be located on 8/16/18- resampled on 10/3/18
Granville Co. - Oxford Landfill, Unit 2 Joyce Engineering
Permit No. 3 90 1 -MSWLF-2012 December 2018

TABLE A2-5: Historical Surface Water Field Parameters
SAMPLE
PARAMETER
COLLECTION 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
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
Conductivity
3/12/2015
39.3 46.3
(µS/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
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
11
8/16/2018
22.90 15.00 11
Notes: µS/cm = microSemens per centimeter.
°C= degrees Centigrade.
S.0 = Standard Units.
NTU = Nephelometric Turbidity Units.
*= well unable to be located on 8/16/18- resampled on 10/3/18
Granville Co. - Oxford Landfill, Unit 2 Joyce Engineering
Permit No. 3 90 1 -MSWLF-2012 December 2018