3901_Granville_Oxford_Unit2_MSWLF_GW_FID1378348_20191202

UDENR USE ONLY_�ftI ❑Paper Report ❑Electronic Data - Email CD (data loaded: Yes / No Doc/Event #
NC DENR Environmental Monitoring
Division of Waste Management - Solid Waste Reporting Form
Notice: This form and any information attached to it are 'Public Records" as defined in NC General Statute 132-1. As such, these documents are
available for inspection and examination by any person upon request (NC General Statute 132-6).
Instructions:
Prepare one form for each individually monitored unit.
Please type or print legibly.
Attach a notification table with values that attain or exceed NC 2L groundwater standards or NC 2B surface water standards. The notification
must include a preliminary analysis of the cause and significance of each value. (e.g. naturally occurring, off -site source, pre-existing
condition, etc.).
Attach a notification table of any groundwater or surface water values that equal or exceed the reporting limits.
Attach a notification table of any methane gas values that attain or exceed explosive gas levels. This includes any structures on or nearby the
facility (NCAC 13B .1629 (4)(a)(i).
Send the original signed and sealed form, any tables, and Electronic Data Deliverable to: Compliance Unit, NCDENR-DWM, Solid Waste
Section, 1646 Mail Service Center, Raleigh, NC 27699-1646,
Solid Waste Monitoring Data Submittal Information
Name of entity submitting data (laboratory, consultant, facility owner):
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: Actual sampling dates (e.g.,
Facility name Facility Address: Facility Permit # (.0500 or .1600) October 20-24, 2006)
Oxford Landfill Unit 2 6584 Landfill Rd. 3901- .1600 August 7-8, 2019;
Oxford, NC 27565 MSWLF-2012 September 4, 2019
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 1-1Leachate 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 28 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]
a Code) Telephone Number
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
Affix NC Licensed/ Professional Geologist Seal
%, GCARO'���"1�
SEAL
1349 =
G G'FOLOG�
%yAtESS � .••,

Prepared For:
Granville County
Solid Waste Department
P.O. Box go6
Oxford, North Carolina 27565
r'o11�t� �F C*
A
Mi
774 •'
�ry''ATH .
h ....CAR�.a....+.+.
Submitted by:
LaBella Associates (Joyce Engineering)
2211 West Meadow/view Rd.
Suite 101
Greensboro, NC 27407
(336) 323-oog2
NC License No. C-0782
LaBeRa
Powered by partnership.
August 2019 SEMIANNUAL WATER QUALITY
MONITORING REPORT
OXFORD UNIT 2 LANDFILL
Permit NO.3901 MSWLF 2012
NOVEMBER 2019
PROJECT NO. 21923S2.01.06

August 2019 Semiannual Water Quality Monitoring Report
Oxford Unit 2 Landfill
Granville County, North Carolina
TABLE OF CONTENTS
ACRONYMS.............................................................................................................................................. III
1.0
INTRODUCTION
.................................................................................................................................1
1.1
Site Background..........................................................................................................1
1.2
Site Conceptual Model................................................................................................1
1.2.1
Site Geology.............................................................................................................1
1.2.2
Site Hydrogeology....................................................................................................1
2.0
FACILITY MONITORING
PROGRAM...................................................................................................2
2.1
Regulatory Status........................................................................................................2
2.2
Monitoring Network....................................................................................................3
2.3
Groundwater Monitoring Program.............................................................................3
2.4
Surface Water Monitoring Program...........................................................................4
3.0
AUGUST 2019 SEMIANNUAL SAMPLING EVENT.............................................................................4
3.1
Field Work....................................................................................................................4
3.1.1
Resample................................................................................................................. 5
3.2
Laboratory Analysis and Quality Control.................................................................... 5
4.0
DATA ANALYSIS AND STATISTICAL RESULTS................................................................................... 5
4.1
Analytical Results Groundwater.................................................................................6
4.1.1
Inorganic Analyses...................................................................................................6
4.1.2
Organic Analyses...................................................................................................... 6
4.1.3
Analytical Results for Surface Water......................................................................6
4.1.4
Statistical Methods..................................................................................................6
5.0
CONCLUSION
.................................................................................................................................... 7
6.0 REFERENCES..............................................................
August 2019 Semiannual Water Quality Monitoring Report
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012
i
........................................................... 7
LaBella Associates
November 2019

August 2019 Semiannual Water Quality Monitoring Report
Oxford Unit 2 Landfill
Granville County, North Carolina
TABLE OF CONTENTS (Continued)
Tables
Table 1 August 2019 Groundwater Elevations
Table 2 August 2019 Estimated Hydraulic Gradients and Velocities
Table 3 August 2019 Field Parameters
Table 4 August 2019 Detections of Groundwater and Surface Water Constituents
Figure
Figure 1 Site Location Map (USGS Topographic Map)
Drawing
Drawing 1 Groundwater Potentiometric Surface Map
Appendices
Appendix A
Well Construction Details
Appendix B
Laboratory Analytical Reports and Field Data Logs
Appendix C
Historical Data Tables
Table A3-1
Historical Groundwater Elevations
Table A3-2
Historical Groundwater Constituents
Table A3-3
Historical Surface Water Constituents
Table A3-4
Historical Groundwater Field Parameters
Table A3-5
Historical Surface Water Field Parameters
August 2019 Semiannual Water Quality Monitoring Report LaBella Associates
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 November 2019
ii

ACRONYMS
ACM Assessment of Corrective Measures (report)
AOC Area of Concern
ASD Alternate Source Demonstration (report)
C&D Construction and Demolition Waste
CAP Corrective Action Plan (report)
CAER Corrective Action Evaluation Report (report)
CPVC Chlorinated Poly Vinyl Chloride
CO2 Carbon Dioxide
COC Contaminant of Concern
DCA Dichloroethane
DCE Dichloroethylene
DENR See NCDEQ
DEQ See NCDENR
DH Dissolved Hydrogen
DL Detection Limit (for laboratory data)
DO Dissolved Oxygen
EPA United States Environmental Protection Agency
Fee+ Ferrous Iron
GEU Gas Extraction Unit
GPS Groundwater Protection Standards per NCSWMR rule .1634.g.5.
GWPS Groundwater Protection Standards set by the NCDEQ-SWS for constituents with no
NC2L standard.
HASP Site -specific Health and Safety Plan
HDPE High -density Polyethylene
JE Joyce Engineering
JOYCE Joyce Engineering
LFG Landfill Gas
LEL Lower Explosive Limit
MNA Monitored Natural Attenuation
MSW Municipal Solid Waste
MW Monitoring Well
NC 2B North Carolina Surface Water Standards found in 15A NCAC 213.0101
NC 2L North Carolina Groundwater Standards found in 15A NCAC 2L.0202
NCAC North Carolina Administrative Code
NCDENR North Carolina Department of Environment and Natural Resources
(now NCDEQ)
NCDEQ North Carolina Department of Environmental Quality
(formerly NCDENR)
NCSWMR North Carolina Solid Waste Management Regulations (15A NCAC 13B.1600)
ND Not Detected (for laboratory data)
NES Nature and Extent Study (report)
0&M Operations and Maintenance
ORP Oxidation -Reduction Potential
OSHA Occupational Health and Safety Association
PCE Perch loroethylene (aka - tetrachloroethylene, tetra chloroethene)
PVC Poly Vinyl Chloride
August 2019 Semiannual Water Quality Monitoring Report LaBella Associates
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 November 2019
iii

QL
Quantitation Limit (for laboratory data)
QRA
Quantitative Risk Assessment (report)
RL
Reporting Limit (for laboratory data)
SC
Specific Conductance
SSI
Statistically Significant Increase (over background concentration)
SWQS
Surface Water Quality Standards
SWS
NCDEQ (or NCDENR) Division of Waste Management, Solid Waste Section
SWSL
North Carolina Solid Waste Section Reporting Limits (for laboratory data)
TCE
Trichloroethylene (aka - trichloroethene)
TDS
Total Dissolved Solids
TOC
Total Organic Carbon
TSS
Total Suspended Solids
VC
Vinyl Chloride
VFA
Volatile Fatty Acid
VOC
Volatile Organic Compound
WQMP
Water Quality Monitoring Plan (report)
August 2019 Semiannual Water Quality Monitoring Report LaBella Associates
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 November 2019
iv

1.0 INTRODUCTION
On behalf of Granville County, LaBella Associate PC, (LaBella, formerly Joyce Engineering Inc.) has
prepared this Water Quality Monitoring Report for the Oxford Unit 2 Municipal Solid Waste Landfill,
Solid Waste Permit Number 3901-MSWLF-2012 (facility), in accordance with the North Carolina Solid
Waste Management Rules (NCSWMR) 15A NCAC 13B.1632.
1.1 Site Background
The Oxford Landfill is located at 6584 Landfill Road, Oxford, Granville County, North Carolina, near
the town of Kinton Fork (Figure 1). The facility is owned and operated by Granville County under
Permit Number 3901-MSWLF-2012, issued by the North Carolina Department of Environmental
Quality (NCDEQ) Solid Waste Section (SWS). The Oxford Landfill consists of two separate waste
disposal units. Unit 1 is a former unlined municipal solid waste (MSW) landfill originally permitted for
disposal of domestic, institutional, industrial, agricultural, and demolition wastes, with a C&D landfill
on top. Unit 2 is a Subtitle-D MSW landfill. Granville County received the Unit 2 Permit to Operate
from the NCDEQ on February 19, 2013. The County began placing waste in Unit 2 on May 1, 2013.
This report presents the results of the sampling conducted in Unit 2.
1.2 Site Conceptual Model
1.2.1 Site Geology
The Oxford Landfill is located in the Carolina Slate Belt of the Piedmont Physiographic Province of
North Carolina. The geologic province is characterized by rolling topography with a thick mantle of
saprolite overlying late -Proterozoic and Paleozoic igneous and metamorphic bedrock. The Carolina
Slate Belt is comprised of 550 to 650 million year old, metamorphosed sedimentary and volcanic
rocks, intruded by granitic rocks.
The Oxford Landfill is underlain by the Flat River Complex, a shallow intrusive complex of granitic
composition, which comprises a large portion of the northern Carolina Slate Belt (Butler, 1991). The
landfill is approximately 18 miles east of the Virgilina Synclinorium, approximately 10 miles west of
the Nutbush Creek Fault Zone, and approximately 4 miles northwest of the Durham Basin (Butler,
1991).
Previous investigations discovered limited exposures of competent, massive, gray to greenish gray
meta -volcanic rock that is moderately fractured. Prominent fractures with near vertical dips and
strike approximately N-20o- E (JOYCE, 2009b). Boring logs indicate that the depth to bedrock at
Oxford Landfill ranges from 3 to 35 feet below ground surface. The overlying saprolite consists of
brownish sandy to clayey silt (JOYCE, 2009b).
1.2.2 Site Hydrogeolo
Groundwater in the Piedmont can occur in substantial volumes where the soil is thick, but
groundwater is typically found in minimal volumes in bedrock, primarily restricted to fractures.
Based on groundwater depth measurement, the water table under the area landfill was encountered
in the unconfined aquifer that is mostly in the transition zone that consists of saprolite and highly
fractured bedrock. This unconfined aquifer is pervasive across the site. The saturated portion of the
uppermost aquifer beneath the landfill is vertically continuous to bedrock, and no confining layers
have been encountered during permitting. There is a high degree of connectivity between the
August 2019 Semiannual Water Quality Monitoring Report LaBella Associates
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 November 2019
1

saprolite and underlying fractured bedrock such that they behave as a single continuous aquifer.
Groundwater elevations in Table 1 show that the depth to water ranged from 3 to 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 7-
8, 2019. As depicted in Drawing 1, the groundwater flows generally to the north beneath Unit 2.
Depth to groundwater is measured in all compliance monitoring wells at the site prior to each
sampling event. The groundwater elevations calculated relative to the surveyed measuring point (top
of casing) for each monitoring well are summarized in Table 1. The groundwater elevation contours
shown in Drawing 1 are based on data from the August 2019 semiannual sampling event.
Groundwater flow beneath the Unit 2 Landfill is primarily to the north. Horizontal groundwater
gradients were estimated from the August 2019 groundwater levels and are summarized in Tabie 2.
Horizontal gradients (i) across the site ranged from 0.0187 to 0.0248 with an average of 0.0217.
These values are consistent with previous estimates.
Linear groundwater flow velocities for wells screened in saprolite were computed using the following
modified Darcy equation:
where:
V = K1/ne ,
V = average linear velocity (feet/year),
K = hydraulic conductivity (feet/day),
i = horizontal hydraulic gradient, and
ne = effective porosity.
Under Unit 2, the water table is mostly below top of bedrock so flow is primarily in fractured bedrock;
therefore, the hydraulic conductivity (K = 4.43 ft/day) was based on the geometric mean of values
from slug tests conducted on bedrock wells at the facility in 2009 and the effective porosity (ne)
value for fractured bedrock was estimated at 15%. Calculations for both Units are presented in
Table 2. Under Unit 1, the water table is mostly above top of bedrock so flow is primarily in saprolite;
therefore, the hydraulic conductivity (K = .0731 ft/day) was based on the geometric mean of values
from slug tests conducted on saprolite wells at the facility in 2009 and the effective porosity (ne)
value was estimated at 31% of the laboratory -determined porosity for soil samples from the facility.
The average estimated linear groundwater flow velocity under Unit 2 is calculated to be
approximately 267 feet per year. The modified Darcy equation for linear flow velocity makes the
simplifying assumptions of a homogeneous, isotropic, porous aquifer. Flow in fractured bedrock is
likely to be neither homogeneous nor isotropic, so the calculated velocity should be taken as a first -
order approximation and velocities could vary locally by an order of magnitude.
2.0 FACILITY MONITORING PROGRAM
2.1 Regulatory Status
The Granville County Oxford Unit 2 Landfill groundwater monitoring is completed in accordance with
North Carolina Administrative Code Title 15A - Environmental Quality Chapter 13 Sub -Chapter B -
August 2019 Semiannual Water Quality Monitoring Report LaBella Associates
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 November 2019
2

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).
2.2 Monitoring Network
Six groundwater monitoring wells comprise the compliance monitoring network at the Oxford Unit 2
Landfill. The compliance network includes monitoring wells MW-7 (the current facility background
well), MW-8 (which monitors the leachate tank area), MW-9, MW-10, MW-11, and NES-2S. The
locations of these wells are shown on Drawing 1. The following table summarizes the monitoring
network and required analytical parameters for the two semiannual sampling events:
Unit 2 Groundwater Monitoring Network
Total Depth
Lithology of
Monitoring Well
Date Installed
Classification
(feet)
Screened
Interval
MW-7
7/28/08
Background
34.50
Saprolite
MW-8
5/05/12
Compliance
22.74
Bedrock
MW-9
10/06/08
Compliance
42.46
Bedrock
MW-10
10/02/08
Compliance
33.11
Bedrock
MW-11
10/05/08
Compliance
22.30
Bedrock
Compliance (also
NES-2S
5/11/04
performance for
21.5
Saprolite
Unit 1)
2.3 Groundwater Monitoring Program
In accordance with the January 2018 Water Quality Monitoring Plan for the facility, during both
semiannual sampling events all monitoring wells are sampled for Appendix I of 40 CFR Part 258,
from here on known as North Carolina Appendix I list of constituents and in accordance with the
NCSWMR's May 29, 2018 Memo, 1,4-Dioxane was added to the list of parameters to be sampled.
MW-7 also serves as the background well for the Unit 1 landfill and NES-2S also serves as a
performance well under the Unit 1 Corrective Action Plan (CAP) for the facility. The monitoring well
analytical programs for Unit 2 are summarized below and well construction details are presented in
Appendix A.
Groundwater Monitoring Program
Monitoring
Well
Date Installed
Classification
Monitoring
Program
1st SA Event
Analyses
2nd SA Event
Analyses
MW-7
7/28/08
Background
Assessment
App.l,
App.l,
MW-8
5/05/12
Compliance
Detection
App.l,
App.l,
MW-9
10/06/08
Compliance
Detection
App.l,
App.l,
MW-10
10/02/08
Compliance
Detection
App.l,
App.l,
MW-11
10/05/08
Compliance
Detection
App.l,
App.l,
NES-2S
5/11/04
Compliance
Detection
COC
COC
August 2019 Semiannual Water Quality Monitoring Report La Bella Associates
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 November 2019
3

2.4 Surface Water Monitoring Program
There are two surface water sampling points associated with Unit 2: SW-3, and SW-4. Sampling
point SW-3 is located upstream of Unit 2, Phase 1 on the perennial creek that runs along the east
side of the new phase. SW-4 is located on the same perennial creek downstream of the new phase,
but before the confluence of the perennial creek and the drainage channel from the west side of Unit
2. The surface water samples are analyzed for the NCSWMR Appendix I list of constituents and 1,4-
Dioxane during both semiannual events.
3.0 AUGUST 2019 SEMIANNUAL SAMPLING EVENT
3.1 Field Work
On August 7-8, 2019, LaBella personnel visited Oxford Landfill to purge and sample monitoring wells
MW-7, MW-8, MW-9, MW-10, MW-11 and NES-2S and to collect samples from surface points SW-3
and SW-4.
Monitoring wells were purged and sampled using either a 12-volt submersible pump or disposable
bailers. Field measurements of temperature, pH, specific conductivity, oxidation-reduction potential
(ORP), dissolved oxygen, and turbidity were recorded in a field log for all monitoring wells and can be
found in Table 3. Prior to sampling, laboratory -supplied containers were prepared with the following
information:
• Monitoring well ID (completed by laboratory or field personnel);
• Date and time of sample collection (completed by field personnel);
• Initials of sampling personnel (completed by field personnel);
• Project name and number (completed by the laboratory or field personnel);
• Chemical preservative (completed by the laboratory or field personnel); and
• Requested chemical analysis (completed by the laboratory or field personnel).
Groundwater samples from each monitoring well were collected within 24 hours of the final purge
volume and were dispensed directly from the pump flow or bailer into the laboratory -provided
containers. Immediately after collection, the samples were placed in a laboratory -provided cooler
and preserved on ice. Field sampling logs are provided in Appendix B.
Surface water samples from SW-3 and SW-4 were collected directly from stream by lowering a clean,
unpreserved sample container into the stream flow and dispensing the water into laboratory -
prepared sample containers. Care was taken to avoid sample -induced turbidity. At the time of
sampling, surface water was also measured for temperature, pH, specific conductivity, and turbidity.
After sample collection, the samples were placed in a laboratory provided cooler and chilled on ice.
Field sampling logs are provided in Appendix B.
August 2019 Semiannual Water Quality Monitoring Report LaBella Associates
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 November 2019
4

3.1.1 Resample
On September 4, 2019 LaBella personnel were on site to resample monitoring well MW-10 for
vanadium. MW-10 was purged and sampled using the same methods described above.
3.2 Laboratory Analysis and Quality Control
The groundwater and surface water samples collected during the August 2019 and the September
2019 resampling evnetsemiannual 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 and 1,4-Dioxane.
According to the laboratory records, the water samples were received by the laboratory on August 9,
2019, in good condition, properly preserved, at proper temperatures, and within analysis hold times.
In addition to samples collected for compliance monitoring at the Oxford Landfill, LaBella personnel
collected a Field Blank as part of the August 2019 semiannual sampling event quality control and
quality assurance (QA/QC) procedure. The Field Blank was analyzed for NC Appendix I and 1,4-
Dioxane and was used as quality control in both Oxford Unit 1 and Unit 2. Also, as part of the QA/QC
procedure, a Trip Blank that was prepared by the laboratory accompanied the volatile sampling
containers to and from the laboratory. The Trip Blank was analyzed to comply with both Oxford Unit
1 and Unit 2 NC Appendix I list of constituents and 1,4-Dioxane list of volatile organic compounds
(VOCs).
Upon receipt of the laboratory data package, LaBella personnel reviewed the following data:
• General typographical errors;
• Correct analyses performed and within method specified hold times;
• Biased data results based on Matrix Spike, Matrix Spike Duplicate, and Laboratory
Control Samples;
• Blank qualified data (B-flags);
• Detections above the North Carolina Administrative Code 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 B.
4.0 DATA ANALYSIS AND STATISTICAL RESULTS
The final results from the August 2019 groundwater and surface water sampling event were received
from Pace Analytical on August 28, 2019. The final results for the September 2019 resampling of
MW-10 were received from Pace Analytical on September 11, 2019. All laboratory analytical reports
can be found in Appendix B.
August 2019 Semiannual Water Quality Monitoring Report LaBella Associates
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 November 2019
5

4.1 Analytical Results Groundwater
Table 4 summarizes the detections of constituents for the August 2019 semiannual sampling event
and the September 2019 resampling event. Historical groundwater analytical results are presented
in Appendix C (Table A3-2). Historical groundwater field parameters are summarized in Appendix C
(Table A34).
4.1.1 Inorganic Analyses
Four metals constituents were detected in the August 2019 semiannual sampling event in
groundwater at a quantified concentration above the method reporting limit (MRL): Barium (MW-8,
MW-9, MW-10, and MW-11); Copper (MW-8 and MW-10); iron and manganese (MW-7); and
vanadium (MW-10). Vanadium was detected above the MRL and NC2L in monitoring well MW-10
during the August event but was not detected in the September resample, so the initial exceedance
was refuted.
4.1.2 Organic Analyses
No organic constituents were detected above the MRL or the MDL in any groundwater samples
during the August 2019 sampling event.
4.1.3 Analytical Results for Surface Water
Barium was detected at a quantified concentration above the laboratory MRL in surface water
samples SW-3 and SW-4. Vanadium was detected at a quantified concentration above the
laboratory MRL in surface water sample SW-4. Surface water analytical results from the site were
compared to the 15A-NCAC-2B (NC-213) surface water standards for Class C waters (aquatic life and
secondary recreation). No constituents were detected above the NC 2B standard for Class C waters.
Table 4 includes the detected constituents is surface water samples for the August 2019
semiannual sampling event. The laboratory analytical reports, the laboratory quality
assurance/quality control information, and the chains -of -custody for SW-3 and SW-4 are included in
Appendix B. Historical surface water analytical results are presented in Appendix C (Table A3-3).
Historical surface water field parameters are presented in Appendix C (Table A3-5).
4.1.4 Statistical Methods
MW-7 is the current upgradient background well for both Unit 1 and Unit 2. Data from MW-7 from
June 2011 to present may be used to determine statistical background concentrations for inorganic
constituents detected at the facility. In addition to data from MW-7, pre -waste background sampling
data from MW-8, MW-9, MW-10, MW-11, and MW-12 collected between June and October 2012 may
also be included as background data for statistical analyses.
The background data for inorganic constituents are evaluated in accordance with the procedures
outlined in North Carolina Administrative Code 15A NCAC 13B.1632 (g) and (h) to determine if the
reported concentration exceeded the facility background concentrations using the Shapiro -Wilk Test,
Parametric Prediction Limits, Parametric Tolerance Intervals, Aitchison's Adjustment, Non -Parametric
Prediction Limits, and Poisson Prediction Limits as appropriate. Background data, tests for
normality, outliers, Aitchison's adjustment, tolerance interval, or prediction limits are used, as
appropriate based on the background data. The statistical test by which downgradient data are
compared to facility background data is based upon the nature of the data and the number of data
August 2019 Semiannual Water Quality Monitoring Report LaBella Associates
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 November 2019
6

values that are less than the laboratory limit of detection. All statistical tests are evaluated at the
0.05 level of significance, 95% confidence level, and are conducted as one -tailed tests.
Since there were no confirmed exceedances of groundwater protection standards, no statistical
analyses were conducted as part of this report.
5.0 CONCLUSION
Based on analytical results from the August 2019 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 2020.
6.0 REFERENCES
The references cited herein were used to prepare this document and may or may not be cited in the
text of this report.
Butler, J. Robert, and Secor, Jr., Donald T., 1991, The Central Piedmont, in Horton, J. W., Jr., and
Zullo, V. A., eds., The Geology of the Carolinas: The University of Tennessee Press, p. 59-78.
JOYCE, 2009a. Corrective Action Plan, Granville County Oxford Landfill. March 2009.
JOYCE, 2009b. Hydrogeologic Reports, Granville County Oxford Landfill. October 2009.
JOYCE, 2010a. Request for Background Well Replacement, Granville County Oxford Landfill, Permit
# 39-01. October 25, 2010.
JOYCE, 2010b. Corrective Action Evaluation Report and Alternate Source Demonstrations,Granville
County Oxford C&D Over MSW Landfill, Permit # 39-01. November 29, 2010.
JOYCE, 2013. Groundwater Background Monitoring Report Unit 2, Phase 1 MSWLF Expansion.
January 4, 2013
North Carolina Department of Environment, Health, and Natural Resources, 1997. North Carolins
Solid Waste Management Rules. 15 NCAC 13B.1600. January 1, 1997, with updates
through April 2011.
North Carolina Geological Survey, 1985, Geologic map of North Carolina: North Carolina Department
of Natural Resources and Community Development, scale 1:500000.
USEAP, 1992. Statistical Analysis of Groundwater Monitoring Data at RCRA Facilities, Addendum to
Interim Final Guidance. July 1992.
Woodward -Clyde Consultants, 1994. Transition Plan, Oxford Landfill Granville County, North
Carolina. April 1994.
August 2019 Semiannual Water Quality Monitoring Report LaBella Associates
Oxford Unit 2 Landfill, Permit No. 3901-MSWLF-2012 November 2019
7

TABLES
Table 1 August 2019 Groundwater Elevations
Table 2 August 2019 Estimated Hydraulic Gradients and Velocities
Table 3 August 2019 Field Parameters
Table 4 August 2019 Detections of Groundwater and Surface Water Constituents

TABLE 1: August 2019 Groundwater Elevations
LOCATION
TOC ELEVATION (Ft-
AMSL)
DEPTH TO GROUNDWATER (Ft-
BTOC)
WELL DEPTH (Ft-
BTOC)
GROUNDWATER ELEVATION (Ft-
AMSL)
MW-7
534.24
22.13
37.32
512.11
MW-8
503.31
3.16
28.00
500.15
MW-9
487.51
8.65
43.00
478.86
MW-10
484.92
9.17
32.90
475.75
MW-11
478.72
5.63
22.90
473.09
NES-2S
477.20
4.89
24.20
472.31
Notes TOC = Top of Casing
Ft-BTOC = Feet below Top of Casing.
Ft-AMSL = feet above mean sea level
Granville County - Oxford Landfill, Unit 2 LaBella Associates
Permit No. 39-01 MSWLF-2012

TABLE 2: Groundwater Gradients and Calculated Flow Rates
Date of Water Table Measurements:
August 7, 2019
FLOW LINE
SEGMENT
SEGMENT
LENGTH (feet)
FLOW
DIRECTION
SEGMENT
BEGIN & END
GW ELEVATION
(feet-AMSL)
HORIZ.
GRADIENT
i
HYDRAULIC
CONDUCTIVITY
K
(ft/day)
EFFECTIVE
POROSITY
n e
LINEAR
VELOCITY
V
(ft/year)
1072
NE
0.0187
7.31E-02
0.31
1.61
480
1
1411
NNW
0.0248
4.43E+00
0.15
267
475
2
Average:
0.0217
Average:
134
Notes: Linear flow velocity: V = Kiln e (modified Darcy equation).
Along Flow Path i 1 under Unit 1, the water table is mostly above top of bedrock, so flow is primarily in saprolite.
1 i Hydraulic conductivity (K) is based on the geometic mean of values from slug tests conducted on saprolite wells at the facility in 2009.
Effective porosity (n e) value is estimated at 31% of the laboratory -determined porosity for soil samples from the facility.
Along Flow Path i 2 under Unit 2, the water table is mostly below top of bedrock, so flow is primarily in fractured bedrock.
i 2 Hydraulic conductivity (K) is based on the geometic mean of values from slug tests conducted on bedrock wells at the facility in 2009.
Effective porosity (n e) value for fractured bedrock is estimated at 15%.
Refer to Drawing 1 for flow line segments.
Granville Co. - Oxford Landfill, Units 1 and 2 La Bella Associates
Permit # 39-01

TABLE 3: August 2019 Field Parameters
WELL ID
PARAMETER
RESULT
UNITS
COLLECT DATE
pH
6.01
S.0
8/8/2019
Temperature
20.4
°C
8/8/2019
Conductivity
319.5
PS/Cm
8/8/2019
3901-MW7
Turbidity
6.31
NTU
8/8/2019
Dissolved Oxygen
2.43
mg/L
8/8/2019
Oxidation Reduction Potential
180.2
my
8/8/2019
Static Water Level
22.13
ft
8/8/2019
Well Depth
37.32
ft
8/8/2019
pH
7.55
S.0
8/8/2019
Temperature
20.0
°C
8/8/2019
Conductivity
211.8
PS/Cm
8/8/2019
3901-MW8
Turbidity
2.42
ntu
8/8/2019
Dissolved Oxygen
2.58
mg/L
8/8/2019
Oxidation Reduction Potential
125.5
my
8/8/2019
Static Water Level
3.16
ft
8/8/2019
Well Depth
28.00
ft
8/8/2019
pH
6.39
S.0
8/8/2019
Temperature
20.2
°C
8/8/2019
Conductivity
292.3
PS/Cm
8/8/2019
3901-MW9
Turbidity
8.58
NTU
8/8/2019
Dissolved Oxygen
1.55
mg/L
8/8/2019
Oxidation Reduction Potential
145.4
my
8/8/2019
Static Water Level
8.65
ft
8/8/2019
Well Depth
43.00
ft
8/8/2019
pH
6.34
S.0
8/8/2019
Temperature
20.0
°C
8/8/2019
Conductivity
132.7
PS/Cm
8/8/2019
3901-MW10
Turbidity
40.30
NTU
8/8/2019
Dissolved Oxygen
2.12
mg/L
8/8/2019
Oxidation Reduction Potential
166.1
my
8/8/2019
Static Water Level
9.17
ft
8/8/2019
Well Depth
31.50
ft
8/8/2019
pH
5.38
S.0
9/4/2019
Temperature
24.9
°C
9/4/2019
Conductivity
150.6
PS/Cm
9/4/2019
3901-MW10*
Turbidity
0.95
NTU
9/4/2019
Dissolved Oxygen
0.44
mg/L
9/4/2019
Oxidation Reduction Potential
128.9
my
9/4/2019
Static Water Level
9.83
ft
9/4/2019
Well Depth
31.50
ft
9/4/2019
pH
6.32
S.0
8/8/2019
Temperature
23.2
°C
8/8/2019
Conductivity
133.9
PS/Cm
8/8/2019
3901-MW11
Turbidity
11.60
NTU
8/8/2019
Dissolved Oxygen
2.09
mg/L
8/8/2019
Oxidation Reduction Potential
178.3
my
8/8/2019
Static Water Level
5.63
ft
8/8/2019
Well Depth
22.90
ft
8/8/2019
Granville County- Oxford Unit 2 Landfill LaBella Associates
Permit No. 3901 MSWLF-2012 Page 1 of 2

TABLE 3: August 2019 Field Parameters
WELL ID
PARAMETER
RESULT
UNITS
COLLECT DATE
pH
5.55
S.0
8/8/2019
Temperature
22.7
°C
8/8/2019
Conductivity
136.1
PS/Cm
8/8/2019
3901-NES2S
Turbidity
1.44
NTU
8/8/2019
Dissolved Oxygen
0.50
mg/L
8/8/2019
Oxidation Reduction Potential
183.7
mV
8/8/2019
Static Water Level
4.89
ft
8/8/2019
Well Depth
24.20
ft
8/8/2019
pH
7.16
S.0
8/8/2019
Temperature
30.8
°C
8/8/2019
3901-SW1
Conductivity
66.5
PS/Cm
8/8/2019
Turbidity
74.47
NTU
8/8/2019
Dissolved Oxygen
1.56
mg/L
8/8/2019
Oxidation Reduction Potential
226.4
mV
8/8/2019
pH
6.34
S.0
8/8/2019
Temperature
25.2
°C
8/8/2019
3901-SW2
Conductivity
76.0
PS/Cm
8/8/2019
Turbidity
51.39
NTU
8/8/2019
Dissolved Oxygen
2.05
mg/L
8/8/2019
Oxidation Reduction Potential
243.5
mV
8/8/2019
pH
6.99
S.0
8/8/2019
Temperature
23.4
°C
8/8/2019
3901-SW3
Conductivity
58.0
PS/Cm
8/8/2019
Turbidity
28.51
NTU
8/8/2019
Dissolved Oxygen
1.64
mg/L
8/8/2019
Oxidation Reduction Potential
165.0
mV
8/8/2019
pH
6.30
S.0
8/8/2019
Temperature
23.4
°C
8/8/2019
Conductivity
72.2
PS/Cm
8/8/2019
3901-SW4
Turbidity
28.7
NTU
8/8/2019
Dissolved Oxygen
1.88
mg/L
8/8/2019
Oxidation Reduction Potential
189.3
mV
8/8/2019
Notes: mg/I = milligrams per liter. pg/I = micrograms per liter.
°C= degrees Centigrade. pS/cm = microSemens per centimeter.
S.U.= Standard Units. NTU = Nephelometric Turbidity Units.
ft = feet. my = millivolts
mg/L = milligrams per liter *= Sample collected during 9/4/19 resample
Granville County- Oxford Unit 2 Landfill LaBella Associates
Permit No. 3901 MSWLF-2012 Page 2 of 2

TABLE 4: August 2019 Detections of Groundwater and Surface Water Constituents
NC2L/
SAMPLE ID
PARAMETER
RESULT
UNITS
MDL
MRL
DATE
NC2B
3901-MW7
Barium
4.5
J
pg/L
1
5
700
08/08/19
3901-MW7
Copper
2.5
J
pg/L
2.1
5
1,000
08/08/19
3901-MW7
Iron
176
pg/L
19.5
50
300
08/08/19
3901-MW7
Manganese
6.0
pg/L
0.9
5
50
08/08/19
3901-MW7
Nickel
0.93
J
pg/L
0.9
5
100
08/08/19
3901-MW7
Vanadium
2.2
J
pg/L
1.3
5
0.3
08/08/19
3901-MW7
Alkalinity, Total as CaCO3
140,000
pg/L
5,000
5,000
NE
08/08/19
3901-MW7
Chloride
10,100
pg/L
500
1,000
250,000
08/08/19
3901-MW7
Sulfate
51,500
pg/L
500
1,000
250,000
08/08/19
3901-MW7
Total Dissolved Solids
256,000
pg/L
25,000
25,000
500,000
08/08/19
3901-MW8
Barium
40.2
pg/L
1
5
700
08/08/19
3901-MW8
Copper
8.3
pg/L
2.1
5
1,000
08/08/19
3901-MW9
Barium
71.4
pg/L
1
5
700
08/08/19
3901-MW10
Barium
60.5
pg/L
1
5
700
08/08/19
3901-MW10
Chromium
1.0
J
pg/L
1
5
10
08/08/19
3901-MW10
Copper
6.9
pg/L
2.1
5
1,000
08/08/19
3901-MW10
Nickel
1.6
J
pg/L
0.9
5
100
08/08/19
3901-MW10
Vanadium
5.3
pg/L
1.3
5
0.3
08/08/19
3901-MW10
Vanadium**
ND
pg/L
1.3
5
0.3
09/04/19
3901-MW11
Barium
30.1
pg/L
1
5
700
08/08/19
3901-MW11
Cobalt
1.2
J
pg/L
1.1
5
1*
08/08/19
3901-MW11
Nickel
3.2
J
pg/L
0.9
5
100
08/08/19
3901-MW11
Vanadium
1.8
J
pg/L
1.3
5
0.3
08/08/19
3901-SW3
Barium
23.3
pg/L
1
5
21,000#T
08/08/19
3901-SW3
Copper
2.7
J
pg/L
2.1
5
2.01#H
08/08/19
3901-SW3
Vanadium
3.3
J
pg/L
1.3
5
NE
08/08/19
3901-SW3
Hardness, Total
17,400
pg/L
131
662
NE
08/08/19
3901-SW4
Arsenic
6.1
J
pg/L
4.7
10
10#
08/08/19
3901-SW4
Barium
44.5
pg/L
1
5
21,000#T
08/08/19
3901-SW4
Chromium
2.2
J
pg/L
1
5
11#
08/08/19
3901-SW4
Cobalt
2.9
J
pg/L
1.1
5
1.6#T
08/08/19
3901-SW4
Copper
2.7
J
pg/L
2.1
5
3.04#H
08/08/19
3901-SW4
Lead
1.6
J
pg/L
1.6
5
0.62#H
08/08/19
3901-SW4
Nickel
1.9
J
pg/L
0.9
5
17.82#H
08/08/19
3901-SW4
Vanadium
7.9
pg/L
1.3
5
NE
08/08/19
3901-SW4
Zinc
7.2
J
pg/L
3.9
10
40.09#H
08/08/19
3901-SW4
Hardness, Total
28,200
pg/L
131
662
NE
08/08/19
NOTES: All Results in micorgrams per liter (pg/L)
MDL = Method Detection Limit
MRL = Method Reporting Limit
NC2L = NC Groundwater Standard from 15A NCAC 2L.0202
IMAC* = NC Interim Maximum Allowable Concentration (for constituents with no NC2L)
NC2B# = NC Surface Water Standard from 15A NCAC 2B
#H = Hardness -based NC2B
#T = NCTV = INC In -Stream Target Values (for constituents with no NC2B)
#N = NRWQC = USEPA Nationally Recommended Water Quality Standards (for contituents with no NC2B or NCTV)
NE= Not Established
J = Estimated concentration below the MRL
** = Results of resampling event conducted on 9/04/2019.
Bold values = Detections above the applicable stardards
Granville County - Oxford Landfill, Unit 2 LaBella Associates
Permit No. 3901 MSWLF-2012

FIGURE
Figure 1 Site Location Map (USGS Topographic Map)

0 Soo 0
600 15
o
o� a o �o
-
� ps o
C� �F
q T o S 1 soy
Lewis
4 �` NIT
z
0 500
"I \
Cam: s r
o
z�
Q. Q 15 1
by
O
STERL_CA(THIN.BTo, Ap
PE I
o
1 00 Sao a
O Mead 11 ,
emo ie
Mrial
Kinton R,\ p / V Parkl
or
1Fk - P
NOTE: U.S.G.S. 7.5 MINUTE TOPGRAPFiI 1 4000
QUADRANGLES FOR SATTERWHITE, STOVALL,
EREA AND OXFORD, NORTH CAROLINA.
9rK
it is avhustion of New York Education Law Article 145 Sec.7209, for any person, unless acting under the direction of a licenser landd architect, ISSUED FOR:
pride LaBeLLa enalfthealtonal ringineerarlantlsurveyor ndsuryafter nteminanywatheIte theirsealandnng the ealutanarcedby'folloeer ytheirsunatures GROUNDWATER MONITORING REPORT
altered; me anering amhltect. englncer, or lane surveyor shall aflk to the Item their seal and notatlon "aneree by' followed by their signature ana
DRAWING NAME: date of such Atea9on, and aspecmcdescription ofthe abation. DRAWN BY: DATE: PROJECT NO.:
Powered by partnership. SITE LOCATION MAP
RWH 11/25/19 2182022
2211 W. MEADOWVIEW ROAD
GREENSBORO, NC 27407
PHONE: [phone] PROJECT NAME: DRAWING NUMBER:
OXFORD LANDFILL �
abellapc.com ©2019 LaBella Associates GRANVILLE COUNTY, NORTH CAROLINA
L:\G—AII.\dwg\Oxford\, 2019 Labella Site Location Map.dwg

DRAWING
Drawing 1 Groundwater Potentiometric Surface Map

7
80
r 1 \ EN S 1D (ABANDONED \ \\� I I / oSJ \ �� ��\ �� \ —
\ 1 I \ \ \ \ NM
AREA�RVEYED IW TH11d—
-1S /NS / / , i (� I /\ I THIS BOUNDARY CONSISTS,\\�475.75
1` \ \ _ \ / /
\ \ \ \ �1 NE� �FSROUND SURVEY DATED MASH 2Oa3
\ I I APPROXIMATE MSW LANDFILL, / I / / / l I \\ \ I }
J I j S-2D 472.31
WASTE / / \4 .33
490
498.3R \/ / Q`90 \ Qc$"� \ \ ��\ R 1 I / / ACCESS ROAD
467.68 \ I /
1 /
�� �1 �/ 1II� r \I\l�1t\/ ,\ � \-//I\ I /J I\//II -/ / (� (\ % - �S���I III6III II1ItIIII IIIo IIIIIII �I IIII II II IIIIIIII III�I I—�III' I IIII I� I I l I— II1 I I�I IIII I I I( II\ ��I II—�IIII _IIIIII III I I�II�I I I'� I_ III_ I III II I II IIII I I I IIIII\ I, II/IIIIII,IIIIIIIII I I1_ � I IIII_ I► II II� \\ II IIII �_ I�II�IIIIIIIIIII IIIIIIII IIIII IIII I�— IIIIIIII I /I1I I. /\/ / II�IIII1�/ �IIII I/I / I1IIII I/I� i \ I\III— \/-o �/I/ /I�/%II �III I//iiI-I�I,II//�I/f ��� III �// /- ���///.II / /Ir,\/I I\!� \II\-\�//�\�\�i\�I \�/ i\\\ \�\ _�\��\\\ /�\ �\l\�\\ \�/�\�\/���// /\ /\�\\\ \�/\i\� ��/ � /�\ /\-\\ �\ i\\ \��—\/�\ \��/\�\�� \����� �\\\ <\\ �i -\\ . \s\ \%1�\ J�—� �\ < \�\.-\-—\�\_\_ \_/ ��—�\��\ �� (�\\J\�\�i-- _ _�><�� -\�=\\- \ am\\ \ `�- ��\--�\� _=�—\—\- —T -0\—I —�_ - \ —_ S— —\_1-8\��_\0/\� —\ c\ \_ �� -I\ \/ _—; I -=-__ — —_- \ �;_ _ _`I�\/ �_I � I— I \ II _I II -I I� _ II I -✓I _- II �I—III—IIII I IIIIIII——IIIIII II\I I 1 I -_ I II�II-o_► J�III\ I�— I _ IIf�I III— I _\ IOIII I �\ _1I—I II III —I �I,IIIIII_I� III1IIIIIII II1II I�III I\ I1�IJIII—IIII IIII�tIIIII�IIoI III1 II �1/III I II�I�II1III II III I_ III /II I III II —IIII I I I�ofIII IIIII� II II I IIII —III'_ I I I II I I—IJI I II III IIIIII IrIII IoII�I—III IIII I 1_ II II � I IIII III IIIII II I IIII I II IIII III\II I I III I I III I II I � IIIII III II I I IIIII II III II III I�IIIII II(I If \I II ITII II I III II II IIII III►IIIII IIII IIIIII II III I I IIII IIIII'III I/I III
I IIII IIIII I I III II I I� II1� // 1 //1II IIII III IIII�IIII II( III I II I �IIIIIIIIIIIIIIIIIII 1IIIIIII III I IIIII IIII III I II I �IIIIIII�lII I I I I/II � IIIIIII IIIII/ �III1 �I IIII II,IIII II IIIl Ii/I /II 1I ItII -I , I - I I i I/\I/�II/1�11 I\1 I / // '� / �/�/1/ I_� / /\ �\�I�- / ����I/`I— \ I/I1/// / rI,/I I/�//�/l/I/ V/ /// / I°/I-i/ 1 1/ I/ � l -I // / ,,\ �V-1 ,�\ \ / �/\f���/ ///� ///, � , I // /��\I/�/// /�/i \ ///' I / ` 7✓////// //\ \/—//�//��-�— //// /o �/ �ti /4—\/ � - / J//—� I=— .I/�III / I ,1/1
I
A-/°- �J-TAPPROXIM�- E
N\,,1 D—
L
LIMITS OFWAS�� GPP o
-T�
I P _ 78I \II8
II�6
MW_6R499.0� 570/
i/
590 ce
//
%, 5
r� -51
o� I � I — ROADO I��49\0IICo
X
GJill
I\ S_
/
It LEGEND
12AS4-;II I >
P EXISTING 10'TO
/P\OI IfG
I R��I 1 � AP1Jl I
HI/IC \ 1
)I CONTOUR
\\I
1/ /1 1
I
�\/\
\
\/
\I/
\/\
510
-21
-3/ EXISTING 2'TOPOGRAPHIC CONTOUR
68
EXISTING ROAD P-1 490 GROUNDWATER SURFACE CONTOUR
� (ABONED) FEET ABOVE MEAN SEA LEVEL (AMSL
1
)
l]J 1 I_ IIIIIII
503.93
\
/
\�
�\
\�\�
_
\\\�J
�y
,
—
\ GROUNDWATER FLOW DIRECTION
MW_X GROUNDWATER MONITORING WELL LOCATION
I C /� — —�\\��/ / AND IDENTIFICATION
oy �� f /- \� _ _ _ = / / I oil
�- —_— % I II I' I 111
SURFACE MONITORING POINT LOCATION AND
\ �t THIS BO RY--Q: N I�WS�// / I ' ` 11 ' I� / 1 / /� \ //T. \ \ SEGMENT USED FOR GRADIENT CALCULATION
= � �
1 OF-6R0SURV ,ri1N�20�1 I
_— — �/
_12 \
-10 �� \�� III / I I \ \ \ \ FLOW PATH LENGTH
-9�-� \ � IIII / // / \ I . � \ \ / � I I J �
ON 1,072 LF
o I / z 1,411 LF
\
QSW1 II �` Oil
ON
/
0N � � �� oN III ► ( ( / ,-- � 1 ,,� 510 /
SEDIMENT
BASIN SB 1 H \ \ I \ r s \ l I \ f , NOTES
Jam,- o I I o
/ \ 1 \ ( I —"U5` 1. TOPOGRAPHIC CONTOUR INTERVAL = 2 FEET
"� \ I \
IQ , I I \ \ o ON I ( \ / / / 2. GROUNDWATER CONTOUR INTERVAL = 10 FEET
I 3. GROUNDWATER CONTOURS BASED ON LINEAR
—MW-B� INTERPOLATION BETWEEN AND EXTRAPOLATION
500.01 I �� \ I I I I FROM KNOWN DATA, TOPOGRAPHIC CONTOURS,
515.74 0 / / J AND KNOWN FIELD CONDITIONS. THEREFORE,
GROUNDWATER CONTOURS MAY NOT REFLECT
ACTUAL GROUNDWATER CONDITIONS.
I I 1
f I
nN GRAPHIC SCALE / 4. STATIC WATER LEVELS MEASURED ON 08/07/19. b \_50 — 00 / 20�
—
/ (FEET)
1
LaBeLLa
Powered by partnership.
2211 W. MEADOWVIEW ROAD
GREENSBORO, NC 27407
PHONE: [phone]
labellapc.com
\ T
L
© 2019 LaBella Associates
GRANVILLE COUNTY
OXFORD, NORTH CAROLINA
OXFORD LANDFILL
OXFORD , NORTH CAROLINA
N0: DATE: DESCRIPTION:
Revisions
PROJECT NUMBER:
2182022
DRAWN BY:
RH
REVIEWED BY:
AM
ISSUED FOR:
GROUNDWATER REPORT
DATE:
09/19/19
DRAWING NAME
GROUNDWATER SURFACE
CONTOUR MAP
AUGUST 7, 2019
DRAWING NUMBER:
1

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

Appendix
Well Construction Details

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

Appendix 8
Laboratory Analytical Reports and Field Data Logs

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
August 19, 2019
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.: 92440784
Dear Van Burbach:
Enclosed are the analytical results for sample(s) received by the laboratory on August 09, 2019. The
results relate only to the samples included in this report. Results reported herein conform to the most
current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual, where
applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
��i Flo _ _.1I , .�:
Nicole Gasiorowski
[e-mail]
[phone]
Project Manager
Enclosures
cc: Gretta Eller, LaBella Associates, D.P.C.
Daniel Girdner, LaBella Associates, D.P.C.
Rochelle Mesubed, Joyce Engineering
Miguel Vazquez, Joyce Engineering
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 31

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Oxford Compliance Unit 2
Pace Project No.: 92440784
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 31

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.: 92440784
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92440784001
3901-MW8
Water
08/08/1910:36
08/09/1910:20
92440784002
3901-MW9
Water
08/08/1911:41
08/09/1910:20
92440784003
3901-MW10
Water
08/08/1911:15
08/09/1910:20
92440784004
3901-MW11
Water
08/08/1911:02
08/09/1910:20
92440784005
3901-SW3
Water
08/08/1911:55
08/09/1910:20
92440784006
3901-SW4
Water
08/08/1911:30
08/09/1910:20
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 31

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
Oxford Compliance Unit 2
92440784
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92440784001
3901-MW8
EPA 601OD
SH1
14
PASI-A
EPA 6020E
JOR
1
PASI-A
EPA 8260D
CL
50
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
92440784002
3901-MW9
EPA 601OD
SH1
14
PASI-A
EPA 6020E
JOR
1
PASI-A
EPA 8260D
CL
50
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
92440784003
3901-MW10
EPA 601OD
SH1
14
PASI-A
EPA 6020E
JOR
1
PASI-A
EPA 8260D
CL
50
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
92440784004
3901-MW11
EPA 601OD
SH1
14
PASI-A
EPA 6020E
JOR
1
PASI-A
EPA 8260D
CL
50
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
92440784005
3901-SW3
EPA 601OD
SH1
15
PASI-A
EPA 6020E
JOR
1
PASI-A
EPA 8260D
CL
50
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
92440784006
3901-SW4
EPA 601OD
SH1
15
PASI-A
EPA 6020E
JOR
1
PASI-A
EPA 8260D
CL
50
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 4 of 31

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SUMMARY OF DETECTION
Project: Oxford Compliance Unit 2
Pace Project No.: 92440784
Lab Sample ID
Method
Client Sample ID
Parameters
92440784001
3901-MW8
EPA 601 OD
Barium
EPA 601 OD
Copper
92440784002
3901-MW9
EPA 601 OD
Barium
92440784003
3901-MW10
EPA 601 OD
Barium
EPA 601 OD
Chromium
EPA 601 OD
Copper
EPA 601 OD
Nickel
EPA 601 OD
Vanadium
92440784004
3901-MW11
EPA 601 OD
Barium
EPA 601 OD
Cobalt
EPA 601 OD
Nickel
EPA 601 OD
Vanadium
92440784005
3901-SW3
EPA 601 OD
Barium
EPA 601 OD
Copper
EPA 601 OD
Hardness, Total(SM 2340B)
EPA 601 OD
Vanadium
92440784006
3901-SW4
EPA 601 OD
Arsenic
EPA 601 OD
Barium
EPA 601 OD
Chromium
EPA 601 OD
Cobalt
EPA 601 OD
Copper
EPA 601 OD
Lead
EPA 601 OD
Nickel
EPA 601 OD
Hardness, Total(SM 2340B)
EPA 601 OD
Vanadium
EPA 601 OD
Zinc
Result Units Report Limit Analyzed
40.2
ug/L
5.0
08/17/19 00:21
8.3
ug/L
5.0
08/17/19 00:21
71.4
ug/L
5.0
08/17/19 00:33
60.5
ug/L
5.0
08/17/19 00:43
1.0J
ug/L
5.0
08/17/19 00:43
6.9
ug/L
5.0
08/17/19 00:43
1.6J
ug/L
5.0
08/17/19 00:43
5.3
ug/L
5.0
08/17/19 00:43
30.1
ug/L
5.0
08/17/19 00:46
1.2J
ug/L
5.0
08/17/19 00:46
3.2J
ug/L
5.0
08/17/19 00:46
1.8J
ug/L
5.0
08/17/19 00:46
23.3
ug/L
5.0
08/17/19 00:49
2.7J
ug/L
5.0
08/17/19 00:49
17400
ug/L
662
08/17/19 00:49
3.3J
ug/L
5.0
08/17/19 00:49
6.1 J
ug/L
10.0
08/17/19 00:52
44.5
ug/L
5.0
08/17/19 00:52
2.2J
ug/L
5.0
08/17/19 00:52
2.9J
ug/L
5.0
08/17/19 00:52
2.7J
ug/L
5.0
08/17/19 00:52
1.6J
ug/L
5.0
08/17/19 00:52
1.91
ug/L
5.0
08/17/19 00:52
28200
ug/L
662
08/17/19 00:52
7.9
ug/L
5.0
08/17/19 00:52
7.2J
ug/L
10.0
08/17/19 00:52
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Qualifiers
Page 5 of 31

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.: 92440784
Sample: 3901-MW8 Lab ID: 92440784001 Collected: 08/08/19 10:36 Received: 08/09/19 10:20 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Antimony
Arsenic
Barium
Beryllium
Cadmium
Chromium
Cobalt
Copper
Lead
Nickel
Selenium
Silver
Vanadium
Zinc
6020 MET ICPMS
Thallium
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
Date: 08/19/2019 01:06 PM
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
ND
ug/L
5.0
3.0
1
08/15/19 10:21
08/17/19 00:21
7440-36-0
ND
ug/L
10.0
4.7
1
08/15/19 10:21
08/17/19 00:21
7440-38-2
40.2
ug/L
5.0
1.0
1
08/15/19 10:21
08/17/19 00:21
7440-39-3
ND
ug/L
1.0
0.20
1
08/15/19 10:21
08/17/19 00:21
7440-41-7
ND
ug/L
1.0
0.40
1
08/15/19 10:21
08/17/19 00:21
7440-43-9
ND
ug/L
5.0
1.0
1
08/15/19 10:21
08/17/19 00:21
7440-47-3
ND
ug/L
5.0
1.1
1
08/15/19 10:21
08/17/19 00:21
7440-48-4
8.3
ug/L
5.0
2.1
1
08/15/19 10:21
08/17/19 00:21
7440-50-8
ND
ug/L
5.0
1.6
1
08/15/19 10:21
08/17/19 00:21
7439-92-1
ND
ug/L
5.0
0.90
1
08/15/19 10:21
08/17/19 00:21
7440-02-0
ND
ug/L
10.0
4.7
1
08/15/19 10:21
08/17/19 00:21
7782-49-2
ND
ug/L
5.0
2.5
1
08/15/19 10:21
08/17/19 00:21
7440-22-4
ND
ug/L
5.0
1.3
1
08/15/19 10:21
08/17/19 00:21
7440-62-2
ND
ug/L
10.0
3.9
1
08/15/19 10:21
08/17/19 00:21
7440-66-6
Analytical Method: EPA 6020E Preparation Method: EPA 3010A
ND ug/L 0.10 0.060 1 08/15/19 10:29 08/15/19 21:43 7440-28-0
Analytical Method: EPA 8260D
ND
ug/L
25.0
6.2
1
08/15/19 21:24
67-64-1
ND
ug/L
10.0
0.90
1
08/15/19 21:24
107-13-1
ND
ug/L
1.0
0.15
1
08/15/19 21:24
71-43-2
ND
ug/L
1.0
0.34
1
08/15/19 21:24
74-97-5
ND
ug/L
1.0
0.26
1
08/15/19 21:24
75-27-4
ND
ug/L
1.0
0.62
1
08/15/19 21:24
75-25-2
ND
ug/L
2.0
0.62
1
08/15/19 21:24
74-83-9
ND
ug/L
5.0
3.3
1
08/15/19 21:24
78-93-3
ND
ug/L
2.0
0.40
1
08/15/19 21:24
75-15-0
ND
ug/L
1.0
0.22
1
08/15/19 21:24
56-23-5
ND
ug/L
1.0
0.23
1
08/15/19 21:24
108-90-7
ND
ug/L
1.0
0.49
1
08/15/19 21:24
75-00-3
ND
ug/L
5.0
2.3
1
08/15/19 21:24
67-66-3
ND
ug/L
1.0
0.39
1
08/15/19 21:24
74-87-3
ND
ug/L
5.0
0.26
1
08/15/19 21:24
96-12-8
ND
ug/L
1.0
0.41
1
08/15/19 21:24
124-48-1
ND
ug/L
1.0
0.26
1
08/15/19 21:24
106-93-4
ND
ug/L
1.0
0.46
1
08/15/19 21:24
74-95-3
ND
ug/L
1.0
0.29
1
08/15/19 21:24
95-50-1
ND
ug/L
1.0
0.26
1
08/15/19 21:24
106-46-7
ND
ug/L
1.0
0.54
1
08/15/19 21:24
110-57-6
ND
ug/L
1.0
0.27
1
08/15/19 21:24
75-34-3
ND
ug/L
1.0
0.34
1
08/15/19 21:24
107-06-2
ND
ug/L
1.0
0.24
1
08/15/19 21:24
75-35-4
ND
ug/L
1.0
0.29
1
08/15/19 21:24
156-59-2
ND
ug/L
1.0
0.25
1
08/15/19 21:24
156-60-5
ND
ug/L
1.0
0.19
1
08/15/19 21:24
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 31

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.: 92440784
Sample: 3901-MW8 Lab ID: 92440784001 Collected: 08/08/19 10:36 Received: 08/09/19 10:20 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 08/19/2019 01:06 PM
Analytical Method: EPA 8260D
ND
ug/L
1.0
0.30
1
08/15/19 21:24
10061-01-5
ND
ug/L
1.0
0.31
1
08/15/19 21:24
10061-02-6
ND
ug/L
1.0
0.26
1
08/15/19 21:24
100-41-4
ND
ug/L
5.0
0.57
1
08/15/19 21:24
591-78-6
ND
ug/L
20.0
12.5
1
08/15/19 21:24
74-88-4
ND
ug/L
5.0
3.7
1
08/15/19 21:24
75-09-2
ND
ug/L
5.0
4.5
1
08/15/19 21:24
108-10-1
ND
ug/L
1.0
0.27
1
08/15/19 21:24
100-42-5
ND
ug/L
1.0
0.34
1
08/15/19 21:24
630-20-6
ND
ug/L
1.0
0.22
1
08/15/19 21:24
79-34-5
ND
ug/L
1.0
0.16
1
08/15/19 21:24
127-18-4
ND
ug/L
1.0
0.24
1
08/15/19 21:24
108-88-3
ND
ug/L
1.0
0.18
1
08/15/19 21:24
71-55-6
ND
ug/L
1.0
0.24
1
08/15/19 21:24
79-00-5
ND
ug/L
1.0
0.22
1
08/15/19 21:24
79-01-6
ND
ug/L
1.0
0.31
1
08/15/19 21:24
75-69-4
ND
ug/L
1.0
0.35
1
08/15/19 21:24
96-18-4
ND
ug/L
2.0
1.4
1
08/15/19 21:24
108-05-4
ND
ug/L
1.0
0.24
1
08/15/19 21:24
75-01-4
ND
ug/L
1.0
0.63
1
08/15/19 21:24
1330-20-7
105
%
70-130
1
08/15/19 21:24
460-00-4
100
%
70-130
1
08/15/19 21:24
17060-07-0
100
%
70-130
1
08/15/19 21:24
2037-26-5
Analytical Method: EPA 8260D Mod.
ND
ug/L
2.0
1.2
1
08/12/1915:42
123-91-1
101
%
50-150
1
08/12/1915:42
17060-07-0
106
%
50-150
1
08/12/1915:42
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 7 of 31

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.: 92440784
Sample: 3901-MW9 Lab ID: 92440784002 Collected: 08/08/19 11:41 Received: 08/09/19 10:20 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Antimony
Arsenic
Barium
Beryllium
Cadmium
Chromium
Cobalt
Copper
Lead
Nickel
Selenium
Silver
Vanadium
Zinc
6020 MET ICPMS
Thallium
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
Date: 08/19/2019 01:06 PM
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
ND
ug/L
5.0
3.0
1
08/15/19 10:21
08/17/19 00:33
7440-36-0
ND
ug/L
10.0
4.7
1
08/15/19 10:21
08/17/19 00:33
7440-38-2
71.4
ug/L
5.0
1.0
1
08/15/19 10:21
08/17/19 00:33
7440-39-3
ND
ug/L
1.0
0.20
1
08/15/19 10:21
08/17/19 00:33
7440-41-7
ND
ug/L
1.0
0.40
1
08/15/19 10:21
08/17/19 00:33
7440-43-9
ND
ug/L
5.0
1.0
1
08/15/19 10:21
08/17/19 00:33
7440-47-3
ND
ug/L
5.0
1.1
1
08/15/19 10:21
08/17/19 00:33
7440-48-4
ND
ug/L
5.0
2.1
1
08/15/19 10:21
08/17/19 00:33
7440-50-8
ND
ug/L
5.0
1.6
1
08/15/19 10:21
08/17/19 00:33
7439-92-1
ND
ug/L
5.0
0.90
1
08/15/19 10:21
08/17/19 00:33
7440-02-0
ND
ug/L
10.0
4.7
1
08/15/19 10:21
08/17/19 00:33
7782-49-2
ND
ug/L
5.0
2.5
1
08/15/19 10:21
08/17/19 00:33
7440-22-4
ND
ug/L
5.0
1.3
1
08/15/19 10:21
08/17/19 00:33
7440-62-2
ND
ug/L
10.0
3.9
1
08/15/19 10:21
08/17/19 00:33
7440-66-6
Analytical Method: EPA 6020E Preparation Method: EPA 3010A
ND ug/L 0.10 0.060 1 08/15/19 10:29 08/15/19 21:47 7440-28-0
Analytical Method: EPA 8260D
ND
ug/L
25.0
6.2
1
08/15/19 21:42
67-64-1
ND
ug/L
10.0
0.90
1
08/15/19 21:42
107-13-1
ND
ug/L
1.0
0.15
1
08/15/19 21:42
71-43-2
ND
ug/L
1.0
0.34
1
08/15/19 21:42
74-97-5
ND
ug/L
1.0
0.26
1
08/15/19 21:42
75-27-4
ND
ug/L
1.0
0.62
1
08/15/19 21:42
75-25-2
ND
ug/L
2.0
0.62
1
08/15/19 21:42
74-83-9
ND
ug/L
5.0
3.3
1
08/15/19 21:42
78-93-3
ND
ug/L
2.0
0.40
1
08/15/19 21:42
75-15-0
ND
ug/L
1.0
0.22
1
08/15/19 21:42
56-23-5
ND
ug/L
1.0
0.23
1
08/15/19 21:42
108-90-7
ND
ug/L
1.0
0.49
1
08/15/19 21:42
75-00-3
ND
ug/L
5.0
2.3
1
08/15/19 21:42
67-66-3
ND
ug/L
1.0
0.39
1
08/15/19 21:42
74-87-3
ND
ug/L
5.0
0.26
1
08/15/19 21:42
96-12-8
ND
ug/L
1.0
0.41
1
08/15/19 21:42
124-48-1
ND
ug/L
1.0
0.26
1
08/15/19 21:42
106-93-4
ND
ug/L
1.0
0.46
1
08/15/19 21:42
74-95-3
ND
ug/L
1.0
0.29
1
08/15/19 21:42
95-50-1
ND
ug/L
1.0
0.26
1
08/15/19 21:42
106-46-7
ND
ug/L
1.0
0.54
1
08/15/19 21:42
110-57-6
ND
ug/L
1.0
0.27
1
08/15/19 21:42
75-34-3
ND
ug/L
1.0
0.34
1
08/15/19 21:42
107-06-2
ND
ug/L
1.0
0.24
1
08/15/19 21:42
75-35-4
ND
ug/L
1.0
0.29
1
08/15/19 21:42
156-59-2
ND
ug/L
1.0
0.25
1
08/15/19 21:42
156-60-5
ND
ug/L
1.0
0.19
1
08/15/19 21:42
78-87-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 8 of 31

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.: 92440784
Sample: 3901-MW9 Lab ID: 92440784002 Collected: 08/08/19 11:41 Received: 08/09/19 10:20 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 08/19/2019 01:06 PM
Analytical Method: EPA 8260D
ND
ug/L
1.0
0.30
1
08/15/19 21:42
10061-01-5
ND
ug/L
1.0
0.31
1
08/15/19 21:42
10061-02-6
ND
ug/L
1.0
0.26
1
08/15/19 21:42
100-41-4
ND
ug/L
5.0
0.57
1
08/15/19 21:42
591-78-6
ND
ug/L
20.0
12.5
1
08/15/19 21:42
74-88-4
ND
ug/L
5.0
3.7
1
08/15/19 21:42
75-09-2
ND
ug/L
5.0
4.5
1
08/15/19 21:42
108-10-1
ND
ug/L
1.0
0.27
1
08/15/19 21:42
100-42-5
ND
ug/L
1.0
0.34
1
08/15/19 21:42
630-20-6
ND
ug/L
1.0
0.22
1
08/15/19 21:42
79-34-5
ND
ug/L
1.0
0.16
1
08/15/19 21:42
127-18-4
ND
ug/L
1.0
0.24
1
08/15/19 21:42
108-88-3
ND
ug/L
1.0
0.18
1
08/15/19 21:42
71-55-6
ND
ug/L
1.0
0.24
1
08/15/19 21:42
79-00-5
ND
ug/L
1.0
0.22
1
08/15/19 21:42
79-01-6
ND
ug/L
1.0
0.31
1
08/15/19 21:42
75-69-4
ND
ug/L
1.0
0.35
1
08/15/19 21:42
96-18-4
ND
ug/L
2.0
1.4
1
08/15/19 21:42
108-05-4
ND
ug/L
1.0
0.24
1
08/15/19 21:42
75-01-4
ND
ug/L
1.0
0.63
1
08/15/19 21:42
1330-20-7
103
%
70-130
1
08/15/19 21:42
460-00-4
100
%
70-130
1
08/15/19 21:42
17060-07-0
101
%
70-130
1
08/15/19 21:42
2037-26-5
Analytical Method: EPA 8260D Mod.
ND
ug/L
2.0
1.2
1
08/12/1916:01
123-91-1
98
%
50-150
1
08/12/1916:01
17060-07-0
105
%
50-150
1
08/12/1916:01
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 9 of 31

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.: 92440784
Sample: 3901-MW10 Lab ID: 92440784003 Collected: 08/08/19 11:15 Received: 08/09/19 10:20 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Antimony
Arsenic
Barium
Beryllium
Cadmium
Chromium
Cobalt
Copper
Lead
Nickel
Selenium
Silver
Vanadium
Zinc
6020 MET ICPMS
Thallium
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
Date: 08/19/2019 01:06 PM
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
ND
ug/L
5.0
3.0
1
08/15/19 10:21
08/17/19 00:43
7440-36-0
ND
ug/L
10.0
4.7
1
08/15/19 10:21
08/17/19 00:43
7440-38-2
60.5
ug/L
5.0
1.0
1
08/15/19 10:21
08/17/19 00:43
7440-39-3
ND
ug/L
1.0
0.20
1
08/15/19 10:21
08/17/19 00:43
7440-41-7
ND
ug/L
1.0
0.40
1
08/15/19 10:21
08/17/19 00:43
7440-43-9
1.0J
ug/L
5.0
1.0
1
08/15/19 10:21
08/17/19 00:43
7440-47-3
ND
ug/L
5.0
1.1
1
08/15/19 10:21
08/17/19 00:43
7440-48-4
6.9
ug/L
5.0
2.1
1
08/15/19 10:21
08/17/19 00:43
7440-50-8
ND
ug/L
5.0
1.6
1
08/15/19 10:21
08/17/19 00:43
7439-92-1
1.6J
ug/L
5.0
0.90
1
08/15/19 10:21
08/17/19 00:43
7440-02-0
ND
ug/L
10.0
4.7
1
08/15/19 10:21
08/17/19 00:43
7782-49-2
ND
ug/L
5.0
2.5
1
08/15/19 10:21
08/17/19 00:43
7440-22-4
5.3
ug/L
5.0
1.3
1
08/15/19 10:21
08/17/19 00:43
7440-62-2
ND
ug/L
10.0
3.9
1
08/15/19 10:21
08/17/19 00:43
7440-66-6
Analytical Method: EPA 6020E Preparation Method: EPA 3010A
ND ug/L 0.10 0.060 1 08/15/19 10:29 08/15/19 21:54 7440-28-0
Analytical Method: EPA 8260D
ND
ug/L
25.0
6.2
1
08/15/19 21:59
67-64-1
ND
ug/L
10.0
0.90
1
08/15/19 21:59
107-13-1
ND
ug/L
1.0
0.15
1
08/15/19 21:59
71-43-2
ND
ug/L
1.0
0.34
1
08/15/19 21:59
74-97-5
ND
ug/L
1.0
0.26
1
08/15/19 21:59
75-27-4
ND
ug/L
1.0
0.62
1
08/15/19 21:59
75-25-2
ND
ug/L
2.0
0.62
1
08/15/19 21:59
74-83-9
ND
ug/L
5.0
3.3
1
08/15/19 21:59
78-93-3
ND
ug/L
2.0
0.40
1
08/15/19 21:59
75-15-0
ND
ug/L
1.0
0.22
1
08/15/19 21:59
56-23-5
ND
ug/L
1.0
0.23
1
08/15/19 21:59
108-90-7
ND
ug/L
1.0
0.49
1
08/15/19 21:59
75-00-3
ND
ug/L
5.0
2.3
1
08/15/19 21:59
67-66-3
ND
ug/L
1.0
0.39
1
08/15/19 21:59
74-87-3
ND
ug/L
5.0
0.26
1
08/15/19 21:59
96-12-8
ND
ug/L
1.0
0.41
1
08/15/19 21:59
124-48-1
ND
ug/L
1.0
0.26
1
08/15/19 21:59
106-93-4
ND
ug/L
1.0
0.46
1
08/15/19 21:59
74-95-3
ND
ug/L
1.0
0.29
1
08/15/19 21:59
95-50-1
ND
ug/L
1.0
0.26
1
08/15/19 21:59
106-46-7
ND
ug/L
1.0
0.54
1
08/15/19 21:59
110-57-6
ND
ug/L
1.0
0.27
1
08/15/19 21:59
75-34-3
ND
ug/L
1.0
0.34
1
08/15/19 21:59
107-06-2
ND
ug/L
1.0
0.24
1
08/15/19 21:59
75-35-4
ND
ug/L
1.0
0.29
1
08/15/19 21:59
156-59-2
ND
ug/L
1.0
0.25
1
08/15/19 21:59
156-60-5
ND
ug/L
1.0
0.19
1
08/15/19 21:59
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 10 of 31

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.: 92440784
Sample: 3901-MW10 Lab ID: 92440784003 Collected: 08/08/19 11:15 Received: 08/09/19 10:20 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 08/19/2019 01:06 PM
Analytical Method: EPA 8260D
ND
ug/L
1.0
0.30
1
08/15/19 21:59
10061-01-5
ND
ug/L
1.0
0.31
1
08/15/19 21:59
10061-02-6
ND
ug/L
1.0
0.26
1
08/15/19 21:59
100-41-4
ND
ug/L
5.0
0.57
1
08/15/19 21:59
591-78-6
ND
ug/L
20.0
12.5
1
08/15/19 21:59
74-88-4
ND
ug/L
5.0
3.7
1
08/15/19 21:59
75-09-2
ND
ug/L
5.0
4.5
1
08/15/19 21:59
108-10-1
ND
ug/L
1.0
0.27
1
08/15/19 21:59
100-42-5
ND
ug/L
1.0
0.34
1
08/15/19 21:59
630-20-6
ND
ug/L
1.0
0.22
1
08/15/19 21:59
79-34-5
ND
ug/L
1.0
0.16
1
08/15/19 21:59
127-18-4
ND
ug/L
1.0
0.24
1
08/15/19 21:59
108-88-3
ND
ug/L
1.0
0.18
1
08/15/19 21:59
71-55-6
ND
ug/L
1.0
0.24
1
08/15/19 21:59
79-00-5
ND
ug/L
1.0
0.22
1
08/15/19 21:59
79-01-6
ND
ug/L
1.0
0.31
1
08/15/19 21:59
75-69-4
ND
ug/L
1.0
0.35
1
08/15/19 21:59
96-18-4
ND
ug/L
2.0
1.4
1
08/15/19 21:59
108-05-4
ND
ug/L
1.0
0.24
1
08/15/19 21:59
75-01-4
ND
ug/L
1.0
0.63
1
08/15/19 21:59
1330-20-7
104
%
70-130
1
08/15/19 21:59
460-00-4
101
%
70-130
1
08/15/19 21:59
17060-07-0
101
%
70-130
1
08/15/19 21:59
2037-26-5
Analytical Method: EPA 8260D Mod.
ND
ug/L
2.0
1.2
1
08/12/1916:21
123-91-1
102
%
50-150
1
08/12/1916:21
17060-07-0
108
%
50-150
1
08/12/1916:21
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 11 of 31

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.: 92440784
Sample: 3901-MW11 Lab ID: 92440784004 Collected: 08/08/19 11:02 Received: 08/09/19 10:20 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Antimony
Arsenic
Barium
Beryllium
Cadmium
Chromium
Cobalt
Copper
Lead
Nickel
Selenium
Silver
Vanadium
Zinc
6020 MET ICPMS
Thallium
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
Date: 08/19/2019 01:06 PM
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
ND
ug/L
5.0
3.0
1
08/15/19 10:21
08/17/19 00:46
7440-36-0
ND
ug/L
10.0
4.7
1
08/15/19 10:21
08/17/19 00:46
7440-38-2
30.1
ug/L
5.0
1.0
1
08/15/19 10:21
08/17/19 00:46
7440-39-3
ND
ug/L
1.0
0.20
1
08/15/19 10:21
08/17/19 00:46
7440-41-7
ND
ug/L
1.0
0.40
1
08/15/19 10:21
08/17/19 00:46
7440-43-9
ND
ug/L
5.0
1.0
1
08/15/19 10:21
08/17/19 00:46
7440-47-3
1.2J
ug/L
5.0
1.1
1
08/15/19 10:21
08/17/19 00:46
7440-48-4
ND
ug/L
5.0
2.1
1
08/15/19 10:21
08/17/19 00:46
7440-50-8
ND
ug/L
5.0
1.6
1
08/15/19 10:21
08/17/19 00:46
7439-92-1
3.2J
ug/L
5.0
0.90
1
08/15/19 10:21
08/17/19 00:46
7440-02-0
ND
ug/L
10.0
4.7
1
08/15/19 10:21
08/17/19 00:46
7782-49-2
ND
ug/L
5.0
2.5
1
08/15/19 10:21
08/17/19 00:46
7440-22-4
1.8J
ug/L
5.0
1.3
1
08/15/19 10:21
08/17/19 00:46
7440-62-2
ND
ug/L
10.0
3.9
1
08/15/19 10:21
08/17/19 00:46
7440-66-6
Analytical Method: EPA 6020E Preparation Method: EPA 3010A
ND ug/L 0.10 0.060 1 08/15/19 10:29 08/15/19 21:58 7440-28-0
Analytical Method: EPA 8260D
ND
ug/L
25.0
6.2
1
08/15/19 22:16
67-64-1
ND
ug/L
10.0
0.90
1
08/15/19 22:16
107-13-1
ND
ug/L
1.0
0.15
1
08/15/19 22:16
71-43-2
ND
ug/L
1.0
0.34
1
08/15/19 22:16
74-97-5
ND
ug/L
1.0
0.26
1
08/15/19 22:16
75-27-4
ND
ug/L
1.0
0.62
1
08/15/19 22:16
75-25-2
ND
ug/L
2.0
0.62
1
08/15/19 22:16
74-83-9
ND
ug/L
5.0
3.3
1
08/15/19 22:16
78-93-3
ND
ug/L
2.0
0.40
1
08/15/19 22:16
75-15-0
ND
ug/L
1.0
0.22
1
08/15/19 22:16
56-23-5
ND
ug/L
1.0
0.23
1
08/15/19 22:16
108-90-7
ND
ug/L
1.0
0.49
1
08/15/19 22:16
75-00-3
ND
ug/L
5.0
2.3
1
08/15/19 22:16
67-66-3
ND
ug/L
1.0
0.39
1
08/15/19 22:16
74-87-3
ND
ug/L
5.0
0.26
1
08/15/19 22:16
96-12-8
ND
ug/L
1.0
0.41
1
08/15/19 22:16
124-48-1
ND
ug/L
1.0
0.26
1
08/15/19 22:16
106-93-4
ND
ug/L
1.0
0.46
1
08/15/19 22:16
74-95-3
ND
ug/L
1.0
0.29
1
08/15/19 22:16
95-50-1
ND
ug/L
1.0
0.26
1
08/15/19 22:16
106-46-7
ND
ug/L
1.0
0.54
1
08/15/19 22:16
110-57-6
ND
ug/L
1.0
0.27
1
08/15/19 22:16
75-34-3
ND
ug/L
1.0
0.34
1
08/15/19 22:16
107-06-2
ND
ug/L
1.0
0.24
1
08/15/19 22:16
75-35-4
ND
ug/L
1.0
0.29
1
08/15/19 22:16
156-59-2
ND
ug/L
1.0
0.25
1
08/15/19 22:16
156-60-5
ND
ug/L
1.0
0.19
1
08/15/19 22:16
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 12 of 31

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.: 92440784
Sample: 3901-MW11 Lab ID: 92440784004 Collected: 08/08/19 11:02 Received: 08/09/19 10:20 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 08/19/2019 01:06 PM
Analytical Method: EPA 8260D
ND
ug/L
1.0
0.30
1
08/15/19 22:16
10061-01-5
ND
ug/L
1.0
0.31
1
08/15/19 22:16
10061-02-6
ND
ug/L
1.0
0.26
1
08/15/19 22:16
100-41-4
ND
ug/L
5.0
0.57
1
08/15/19 22:16
591-78-6
ND
ug/L
20.0
12.5
1
08/15/19 22:16
74-88-4
ND
ug/L
5.0
3.7
1
08/15/19 22:16
75-09-2
ND
ug/L
5.0
4.5
1
08/15/19 22:16
108-10-1
ND
ug/L
1.0
0.27
1
08/15/19 22:16
100-42-5
ND
ug/L
1.0
0.34
1
08/15/19 22:16
630-20-6
ND
ug/L
1.0
0.22
1
08/15/19 22:16
79-34-5
ND
ug/L
1.0
0.16
1
08/15/19 22:16
127-18-4
ND
ug/L
1.0
0.24
1
08/15/19 22:16
108-88-3
ND
ug/L
1.0
0.18
1
08/15/19 22:16
71-55-6
ND
ug/L
1.0
0.24
1
08/15/19 22:16
79-00-5
ND
ug/L
1.0
0.22
1
08/15/19 22:16
79-01-6
ND
ug/L
1.0
0.31
1
08/15/19 22:16
75-69-4
ND
ug/L
1.0
0.35
1
08/15/19 22:16
96-18-4
ND
ug/L
2.0
1.4
1
08/15/19 22:16
108-05-4
ND
ug/L
1.0
0.24
1
08/15/19 22:16
75-01-4
ND
ug/L
1.0
0.63
1
08/15/19 22:16
1330-20-7
103
%
70-130
1
08/15/19 22:16
460-00-4
101
%
70-130
1
08/15/19 22:16
17060-07-0
102
%
70-130
1
08/15/19 22:16
2037-26-5
Analytical Method: EPA 8260D Mod.
ND
ug/L
2.0
1.2
1
08/12/1916:40
123-91-1
99
%
50-150
1
08/12/1916:40
17060-07-0
105
%
50-150
1
08/12/1916:40
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 13 of 31

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.: 92440784
Sample: 3901-SW3 Lab ID: 92440784005 Collected: 08/08/19 11:55 Received: 08/09/19 10:20 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Antimony
Arsenic
Barium
Beryllium
Cadmium
Chromium
Cobalt
Copper
Lead
Nickel
Selenium
Silver
Hardness, Total(SM 2340B)
Vanadium
Zinc
6020 MET ICPMS
Thallium
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
Date: 08/19/2019 01:06 PM
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
ND
ug/L
5.0
3.0
1
08/15/19 10:21
08/17/19 00:49
7440-36-0
ND
ug/L
10.0
4.7
1
08/15/19 10:21
08/17/19 00:49
7440-38-2
23.3
ug/L
5.0
1.0
1
08/15/19 10:21
08/17/19 00:49
7440-39-3
ND
ug/L
1.0
0.20
1
08/15/19 10:21
08/17/19 00:49
7440-41-7
ND
ug/L
1.0
0.40
1
08/15/19 10:21
08/17/19 00:49
7440-43-9
ND
ug/L
5.0
1.0
1
08/15/19 10:21
08/17/19 00:49
7440-47-3
ND
ug/L
5.0
1.1
1
08/15/19 10:21
08/17/19 00:49
7440-48-4
2.7J
ug/L
5.0
2.1
1
08/15/19 10:21
08/17/19 00:49
7440-50-8
ND
ug/L
5.0
1.6
1
08/15/19 10:21
08/17/19 00:49
7439-92-1
ND
ug/L
5.0
0.90
1
08/15/19 10:21
08/17/19 00:49
7440-02-0
ND
ug/L
10.0
4.7
1
08/15/19 10:21
08/17/19 00:49
7782-49-2
ND
ug/L
5.0
2.5
1
08/15/19 10:21
08/17/19 00:49
7440-22-4
17400
ug/L
662
131
1
08/15/19 10:21
08/17/19 00:49
3.3J
ug/L
5.0
1.3
1
08/15/19 10:21
08/17/19 00:49
7440-62-2
ND
ug/L
10.0
3.9
1
08/15/19 10:21
08/17/19 00:49
7440-66-6
Analytical Method: EPA 6020E Preparation Method: EPA 3010A
ND ug/L 0.10 0.060 1 08/15/19 10:29 08/15/19 22:06 7440-28-0
Analytical Method: EPA 8260D
ND
ug/L
25.0
6.2
1
08/15/19 22:34
67-64-1
ND
ug/L
10.0
0.90
1
08/15/19 22:34
107-13-1
ND
ug/L
1.0
0.15
1
08/15/19 22:34
71-43-2
ND
ug/L
1.0
0.34
1
08/15/19 22:34
74-97-5
ND
ug/L
1.0
0.26
1
08/15/19 22:34
75-27-4
ND
ug/L
1.0
0.62
1
08/15/19 22:34
75-25-2
ND
ug/L
2.0
0.62
1
08/15/19 22:34
74-83-9
ND
ug/L
5.0
3.3
1
08/15/19 22:34
78-93-3
ND
ug/L
2.0
0.40
1
08/15/19 22:34
75-15-0
ND
ug/L
1.0
0.22
1
08/15/19 22:34
56-23-5
ND
ug/L
1.0
0.23
1
08/15/19 22:34
108-90-7
ND
ug/L
1.0
0.49
1
08/15/19 22:34
75-00-3
ND
ug/L
5.0
2.3
1
08/15/19 22:34
67-66-3
ND
ug/L
1.0
0.39
1
08/15/19 22:34
74-87-3
ND
ug/L
5.0
0.26
1
08/15/19 22:34
96-12-8
ND
ug/L
1.0
0.41
1
08/15/19 22:34
124-48-1
ND
ug/L
1.0
0.26
1
08/15/19 22:34
106-93-4
ND
ug/L
1.0
0.46
1
08/15/19 22:34
74-95-3
ND
ug/L
1.0
0.29
1
08/15/19 22:34
95-50-1
ND
ug/L
1.0
0.26
1
08/15/19 22:34
106-46-7
ND
ug/L
1.0
0.54
1
08/15/19 22:34
110-57-6
ND
ug/L
1.0
0.27
1
08/15/19 22:34
75-34-3
ND
ug/L
1.0
0.34
1
08/15/19 22:34
107-06-2
ND
ug/L
1.0
0.24
1
08/15/19 22:34
75-35-4
ND
ug/L
1.0
0.29
1
08/15/19 22:34
156-59-2
ND
ug/L
1.0
0.25
1
08/15/19 22:34
156-60-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 14 of 31

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.: 92440784
Sample: 3901-SW3 Lab ID: 92440784005 Collected: 08/08/19 11:55 Received: 08/09/19 10:20 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
1,2-Dichloropropane
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 08/19/2019 01:06 PM
Analytical Method: EPA 8260D
ND
ug/L
1.0
0.19
1
08/15/19 22:34
78-87-5
ND
ug/L
1.0
0.30
1
08/15/19 22:34
10061-01-5
ND
ug/L
1.0
0.31
1
08/15/19 22:34
10061-02-6
ND
ug/L
1.0
0.26
1
08/15/19 22:34
100-41-4
ND
ug/L
5.0
0.57
1
08/15/19 22:34
591-78-6
ND
ug/L
20.0
12.5
1
08/15/19 22:34
74-88-4
ND
ug/L
5.0
3.7
1
08/15/19 22:34
75-09-2
ND
ug/L
5.0
4.5
1
08/15/19 22:34
108-10-1
ND
ug/L
1.0
0.27
1
08/15/19 22:34
100-42-5
ND
ug/L
1.0
0.34
1
08/15/19 22:34
630-20-6
ND
ug/L
1.0
0.22
1
08/15/19 22:34
79-34-5
ND
ug/L
1.0
0.16
1
08/15/19 22:34
127-18-4
ND
ug/L
1.0
0.24
1
08/15/19 22:34
108-88-3
ND
ug/L
1.0
0.18
1
08/15/19 22:34
71-55-6
ND
ug/L
1.0
0.24
1
08/15/19 22:34
79-00-5
ND
ug/L
1.0
0.22
1
08/15/19 22:34
79-01-6
ND
ug/L
1.0
0.31
1
08/15/19 22:34
75-69-4
ND
ug/L
1.0
0.35
1
08/15/19 22:34
96-18-4
ND
ug/L
2.0
1.4
1
08/15/19 22:34
108-05-4
ND
ug/L
1.0
0.24
1
08/15/19 22:34
75-01-4
ND
ug/L
1.0
0.63
1
08/15/19 22:34
1330-20-7
104
%
70-130
1
08/15/19 22:34
460-00-4
99
%
70-130
1
08/15/19 22:34
17060-07-0
101
%
70-130
1
08/15/19 22:34
2037-26-5
Analytical Method: EPA 8260D Mod.
ND
ug/L
2.0
1.2
1
08/12/1916:59
123-91-1
100
%
50-150
1
08/12/1916:59
17060-07-0
105
%
50-150
1
08/12/1916:59
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 15 of 31

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.: 92440784
Sample: 3901-SW4 Lab ID: 92440784006 Collected: 08/08/19 11:30 Received: 08/09/19 10:20 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Antimony
Arsenic
Barium
Beryllium
Cadmium
Chromium
Cobalt
Copper
Lead
Nickel
Selenium
Silver
Hardness, Total(SM 2340B)
Vanadium
Zinc
6020 MET ICPMS
Thallium
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
Date: 08/19/2019 01:06 PM
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
ND
ug/L
5.0
3.0
1
08/15/19 10:21
08/17/19 00:52
7440-36-0
6.1J
ug/L
10.0
4.7
1
08/15/19 10:21
08/17/19 00:52
7440-38-2
44.5
ug/L
5.0
1.0
1
08/15/19 10:21
08/17/19 00:52
7440-39-3
ND
ug/L
1.0
0.20
1
08/15/19 10:21
08/17/19 00:52
7440-41-7
ND
ug/L
1.0
0.40
1
08/15/19 10:21
08/17/19 00:52
7440-43-9
2.2J
ug/L
5.0
1.0
1
08/15/19 10:21
08/17/19 00:52
7440-47-3
2.9J
ug/L
5.0
1.1
1
08/15/19 10:21
08/17/19 00:52
7440-48-4
2.7J
ug/L
5.0
2.1
1
08/15/19 10:21
08/17/19 00:52
7440-50-8
1.6J
ug/L
5.0
1.6
1
08/15/19 10:21
08/17/19 00:52
7439-92-1
1.91
ug/L
5.0
0.90
1
08/15/19 10:21
08/17/19 00:52
7440-02-0
ND
ug/L
10.0
4.7
1
08/15/19 10:21
08/17/19 00:52
7782-49-2
ND
ug/L
5.0
2.5
1
08/15/19 10:21
08/17/19 00:52
7440-22-4
28200
ug/L
662
131
1
08/15/19 10:21
08/17/19 00:52
7.9
ug/L
5.0
1.3
1
08/15/19 10:21
08/17/19 00:52
7440-62-2
7.2J
ug/L
10.0
3.9
1
08/15/19 10:21
08/17/19 00:52
7440-66-6
Analytical Method: EPA 6020E Preparation Method: EPA 3010A
ND ug/L 0.10 0.060 1 08/15/19 10:29 08/15/19 22:10 7440-28-0
Analytical Method: EPA 8260D
ND
ug/L
25.0
6.2
1
08/15/19 22:51
67-64-1
ND
ug/L
10.0
0.90
1
08/15/19 22:51
107-13-1
ND
ug/L
1.0
0.15
1
08/15/19 22:51
71-43-2
ND
ug/L
1.0
0.34
1
08/15/19 22:51
74-97-5
ND
ug/L
1.0
0.26
1
08/15/19 22:51
75-27-4
ND
ug/L
1.0
0.62
1
08/15/19 22:51
75-25-2
ND
ug/L
2.0
0.62
1
08/15/19 22:51
74-83-9
ND
ug/L
5.0
3.3
1
08/15/19 22:51
78-93-3
ND
ug/L
2.0
0.40
1
08/15/19 22:51
75-15-0
ND
ug/L
1.0
0.22
1
08/15/19 22:51
56-23-5
ND
ug/L
1.0
0.23
1
08/15/19 22:51
108-90-7
ND
ug/L
1.0
0.49
1
08/15/19 22:51
75-00-3
ND
ug/L
5.0
2.3
1
08/15/19 22:51
67-66-3
ND
ug/L
1.0
0.39
1
08/15/19 22:51
74-87-3
ND
ug/L
5.0
0.26
1
08/15/19 22:51
96-12-8
ND
ug/L
1.0
0.41
1
08/15/19 22:51
124-48-1
ND
ug/L
1.0
0.26
1
08/15/19 22:51
106-93-4
ND
ug/L
1.0
0.46
1
08/15/19 22:51
74-95-3
ND
ug/L
1.0
0.29
1
08/15/19 22:51
95-50-1
ND
ug/L
1.0
0.26
1
08/15/19 22:51
106-46-7
ND
ug/L
1.0
0.54
1
08/15/19 22:51
110-57-6
ND
ug/L
1.0
0.27
1
08/15/19 22:51
75-34-3
ND
ug/L
1.0
0.34
1
08/15/19 22:51
107-06-2
ND
ug/L
1.0
0.24
1
08/15/19 22:51
75-35-4
ND
ug/L
1.0
0.29
1
08/15/19 22:51
156-59-2
ND
ug/L
1.0
0.25
1
08/15/19 22:51
156-60-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
M1
Page 16 of 31

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.: 92440784
Sample: 3901-SW4 Lab ID: 92440784006 Collected: 08/08/19 11:30 Received: 08/09/19 10:20 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
1,2-Dichloropropane
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 08/19/2019 01:06 PM
Analytical Method: EPA 8260D
ND
ug/L
1.0
0.19
1
08/15/19 22:51
78-87-5
ND
ug/L
1.0
0.30
1
08/15/19 22:51
10061-01-5
ND
ug/L
1.0
0.31
1
08/15/19 22:51
10061-02-6
ND
ug/L
1.0
0.26
1
08/15/19 22:51
100-41-4
ND
ug/L
5.0
0.57
1
08/15/19 22:51
591-78-6
ND
ug/L
20.0
12.5
1
08/15/19 22:51
74-88-4
ND
ug/L
5.0
3.7
1
08/15/19 22:51
75-09-2
ND
ug/L
5.0
4.5
1
08/15/19 22:51
108-10-1
ND
ug/L
1.0
0.27
1
08/15/19 22:51
100-42-5
ND
ug/L
1.0
0.34
1
08/15/19 22:51
630-20-6
ND
ug/L
1.0
0.22
1
08/15/19 22:51
79-34-5
ND
ug/L
1.0
0.16
1
08/15/19 22:51
127-18-4
ND
ug/L
1.0
0.24
1
08/15/19 22:51
108-88-3
ND
ug/L
1.0
0.18
1
08/15/19 22:51
71-55-6
ND
ug/L
1.0
0.24
1
08/15/19 22:51
79-00-5
ND
ug/L
1.0
0.22
1
08/15/19 22:51
79-01-6
ND
ug/L
1.0
0.31
1
08/15/19 22:51
75-69-4
ND
ug/L
1.0
0.35
1
08/15/19 22:51
96-18-4
ND
ug/L
2.0
1.4
1
08/15/19 22:51
108-05-4
ND
ug/L
1.0
0.24
1
08/15/19 22:51
75-01-4
ND
ug/L
1.0
0.63
1
08/15/19 22:51
1330-20-7
104
%
70-130
1
08/15/19 22:51
460-00-4
99
%
70-130
1
08/15/19 22:51
17060-07-0
102
%
70-130
1
08/15/19 22:51
2037-26-5
Analytical Method: EPA 8260D Mod.
ND
ug/L
2.0
1.2
1
08/12/1917:19
123-91-1
107
%
50-150
1
08/12/1917:19
17060-07-0
106
%
50-150
1
08/12/1917:19
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 17 of 31

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92440784
QC Batch: 492378 Analysis Method: EPA 6010D
QC Batch Method: EPA 3010A Analysis Description: 6010 MET
Associated Lab Samples: 92440784001, 92440784002, 92440784003, 92440784004, 92440784005, 92440784006
METHOD BLANK: 2654936 Matrix: Water
Associated Lab Samples: 92440784001, 92440784002, 92440784003, 92440784004, 92440784005, 92440784006
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Antimony
ug/L
ND
5.0
3.0
08/17/19 00:05
Arsenic
ug/L
ND
10.0
4.7
08/17/19 00:05
Barium
ug/L
ND
5.0
1.0
08/17/19 00:05
Beryllium
ug/L
ND
1.0
0.20
08/17/19 00:05
Cadmium
ug/L
ND
1.0
0.40
08/17/19 00:05
Chromium
ug/L
ND
5.0
1.0
08/17/19 00:05
Cobalt
ug/L
ND
5.0
1.1
08/17/19 00:05
Copper
ug/L
ND
5.0
2.1
08/17/19 00:05
Hardness, Total(SM 2340B)
ug/L
ND
662
131
08/17/19 00:05
Lead
ug/L
ND
5.0
1.6
08/17/19 00:05
Nickel
ug/L
ND
5.0
0.90
08/17/19 00:05
Selenium
ug/L
ND
10.0
4.7
08/17/19 00:05
Silver
ug/L
ND
5.0
2.5
08/17/19 00:05
Vanadium
ug/L
ND
5.0
1.3
08/17/19 00:05
Zinc
ug/L
ND
10.0
3.9
08/17/19 00:05
LABORATORY CONTROL SAMPLE:
2654937
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
Antimony
ug/L
500
502
100
80-120
Arsenic
ug/L
500
472
94
80-120
Barium
ug/L
500
522
104
80-120
Beryllium
ug/L
500
491
98
80-120
Cadmium
ug/L
500
498
100
80-120
Chromium
ug/L
500
499
100
80-120
Cobalt
ug/L
500
496
99
80-120
Copper
ug/L
500
510
102
80-120
Hardness, Total(SM 2340B)
ug/L
33100
32300
98
80-120
Lead
ug/L
500
492
98
80-120
Nickel
ug/L
500
495
99
80-120
Selenium
ug/L
500
482
96
80-120
Silver
ug/L
250
248
99
80-120
Vanadium
ug/L
500
492
98
80-120
Zinc
ug/L
500
471
94
80-120
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 08/19/2019 01:06 PM without the written consent of Pace Analytical Services, LLC. Page 18 of 31

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92440784
MATRIX SPIKE & MATRIX SPIKE
Parameter
DUPLICATE: 2654938
MS
92440784001 Spike
Units Result Conc.
MSD
Spike
Conc.
2654939
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD
Max
RPD Qual
Antimony
ug/L
ND
500
500
488
500
98
100
75-125
2
20
Arsenic
ug/L
ND
500
500
466
474
93
94
75-125
2
20
Barium
ug/L
40.2
500
500
542
546
100
101
75-125
1
20
Beryllium
ug/L
ND
500
500
478
481
96
96
75-125
1
20
Cadmium
ug/L
ND
500
500
490
498
98
100
75-125
2
20
Chromium
ug/L
ND
500
500
484
491
97
98
75-125
1
20
Cobalt
ug/L
ND
500
500
473
480
95
96
75-125
1
20
Copper
ug/L
8.3
500
500
498
503
98
99
75-125
1
20
Hardness, Total(SM 2340B)
ug/L
108000
33100
33100
136000
138000
85
91
75-125
1
Lead
ug/L
ND
500
500
473
479
95
96
75-125
1
20
Nickel
ug/L
ND
500
500
472
479
94
96
75-125
1
20
Selenium
ug/L
ND
500
500
492
504
98
100
75-125
2
20
Silver
ug/L
ND
250
250
242
244
97
98
75-125
1
20
Vanadium
ug/L
ND
500
500
479
486
96
97
75-125
1
20
Zinc
ug/L
ND
500
500
465
470
93
94
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: 08/19/2019 01:06 PM without the written consent of Pace Analytical Services, LLC.
Page 19 of 31

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92440784
QC Batch: 492377 Analysis Method: EPA 6020B
QC Batch Method: EPA 3010A Analysis Description: 6020 MET
Associated Lab Samples: 92440784001, 92440784002, 92440784003, 92440784004, 92440784005, 92440784006
METHOD BLANK: 2654906 Matrix: Water
Associated Lab Samples: 92440784001, 92440784002, 92440784003, 92440784004, 92440784005, 92440784006
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Thallium ug/L ND 0.10 0.060 08/15/19 20:43
LABORATORY CONTROL SAMPLE: 2654907
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: 2654908 2654909
MS MSD
92440783001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Thallium ug/L ND 10 10 9.6 9.8 96 98 75-125 2 20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 08/19/2019 01:06 PM without the written consent of Pace Analytical Services, LLC.
Page 20 of 31

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92440784
QC Batch: 492312 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill
Associated Lab Samples: 92440784001, 92440784002, 92440784003, 92440784004, 92440784005, 92440784006
METHOD BLANK: 2654368 Matrix: Water
Associated Lab Samples: 92440784001, 92440784002, 92440784003, 92440784004, 92440784005, 92440784006
Blank Reporting
Parameter Units Result Limit MDL Analyzed
1,1,1,2-Tetrachloroethane
ug/L
ND
1.0
0.34
08/15/19 19:40
1,1,1-Trichloroethane
ug/L
ND
1.0
0.18
08/15/19 19:40
1,1,2,2-Tetrachloroethane
ug/L
ND
1.0
0.22
08/15/19 19:40
1,1,2-Trichloroethane
ug/L
ND
1.0
0.24
08/15/19 19:40
1,1-Dichloroethane
ug/L
ND
1.0
0.27
08/15/19 19:40
1,1-Dichloroethene
ug/L
ND
1.0
0.24
08/15/19 19:40
1,2,3-Trichloropropane
ug/L
ND
1.0
0.35
08/15/19 19:40
1,2-Dibromo-3-chloropropane
ug/L
ND
5.0
0.26
08/15/19 19:40
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
0.26
08/15/19 19:40
1,2-Dichlorobenzene
ug/L
ND
1.0
0.29
08/15/19 19:40
1,2-Dichloroethane
ug/L
ND
1.0
0.34
08/15/19 19:40
1,2-Dichloropropane
ug/L
ND
1.0
0.19
08/15/19 19:40
1,4-Dichlorobenzene
ug/L
ND
1.0
0.26
08/15/19 19:40
2-Butanone (MEK)
ug/L
ND
5.0
3.3
08/15/19 19:40
2-Hexanone
ug/L
ND
5.0
0.57
08/15/19 19:40
4-Methyl-2-pentanone (MIBK)
ug/L
ND
5.0
4.5
08/15/19 19:40
Acetone
ug/L
ND
25.0
6.2
08/15/19 19:40
Acrylonitrile
ug/L
ND
10.0
0.90
08/15/19 19:40
Benzene
ug/L
ND
1.0
0.15
08/15/19 19:40
Bromochloromethane
ug/L
ND
1.0
0.34
08/15/19 19:40
Bromodichloromethane
ug/L
ND
1.0
0.26
08/15/19 19:40
Bromoform
ug/L
ND
1.0
0.62
08/15/19 19:40
Bromomethane
ug/L
ND
2.0
0.62
08/15/19 19:40
Carbon disulfide
ug/L
ND
2.0
0.40
08/15/19 19:40
Carbon tetrachloride
ug/L
ND
1.0
0.22
08/15/19 19:40
Chlorobenzene
ug/L
ND
1.0
0.23
08/15/19 19:40
Chloroethane
ug/L
ND
1.0
0.49
08/15/19 19:40
Chloroform
ug/L
ND
5.0
2.3
08/15/19 19:40
Chloromethane
ug/L
ND
1.0
0.39
08/15/19 19:40
cis-1,2-Dichloroethene
ug/L
ND
1.0
0.29
08/15/19 19:40
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.30
08/15/19 19:40
Dibromochloromethane
ug/L
ND
1.0
0.41
08/15/19 19:40
Dibromomethane
ug/L
ND
1.0
0.46
08/15/19 19:40
Ethylbenzene
ug/L
ND
1.0
0.26
08/15/19 19:40
lodomethane
ug/L
ND
20.0
12.5
08/15/19 19:40
Methylene Chloride
ug/L
ND
5.0
3.7
08/15/19 19:40
Styrene
ug/L
ND
1.0
0.27
08/15/19 19:40
Tetrachloroethene
ug/L
ND
1.0
0.16
08/15/19 19:40
Toluene
ug/L
ND
1.0
0.24
08/15/19 19:40
trans-1,2-Dichloroethene
ug/L
ND
1.0
0.25
08/15/19 19:40
trans- 1,3-Dichloropropene
ug/L
ND
1.0
0.31
08/15/19 19:40
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: 08/19/2019 01:06 PM without the written consent of Pace Analytical Services, LLC. Page 21 of 31

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92440784
METHOD BLANK: 2654368
Matrix:
Water
Associated Lab Samples:
92440784001, 92440784002, 92440784003, 92440784004, 92440784005, 92440784006
Blank
Reporting
Parameter
Units
Result
Limit
MDL
Analyzed Qualifiers
trans-1,4-Dichloro-2-butene
ug/L
ND
1.0
0.54
08/15/19 19:40
Trichloroethene
ug/L
ND
1.0
0.22
08/15/19 19:40
Trichlorofluoromethane
ug/L
ND
1.0
0.31
08/15/19 19:40
Vinyl acetate
ug/L
ND
2.0
1.4
08/15/19 19:40
Vinyl chloride
ug/L
ND
1.0
0.24
08/15/19 19:40
Xylene (Total)
ug/L
ND
1.0
0.63
08/15/19 19:40
1,2-Dichloroethane-d4 (S)
%
99
70-130
08/15/19 19:40
4-Bromofluorobenzene (S)
%
106
70-130
08/15/19 19:40
Toluene-d8 (S)
%
101
70-130
08/15/19 19:40
LABORATORY CONTROL SAMPLE:
Parameter
2654369
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
50
54.1
108
70-130
1,1,1-Trichloroethane
ug/L
50
50.9
102
70-130
1,1,2,2-Tetrachloroethane
ug/L
50
50.1
100
70-130
1,1,2-Trichloroethane
ug/L
50
52.4
105
70-130
1,1-Dichloroethane
ug/L
50
51.0
102
70-130
1,1-Dichloroethene
ug/L
50
51.9
104
70-130
1,2,3-Trichloropropane
ug/L
50
51.8
104
70-130
1,2-Dibromo-3-chloropropane
ug/L
50
50.8
102
70-130
1,2-Dibromoethane (EDB)
ug/L
50
52.6
105
70-130
1,2-Dichlorobenzene
ug/L
50
48.9
98
70-130
1,2-Dichloroethane
ug/L
50
47.2
94
70-130
1,2-Dichloropropane
ug/L
50
51.3
103
70-130
1,4-Dichlorobenzene
ug/L
50
49.2
98
70-130
2-Butanone (MEK)
ug/L
100
106
106
64-135
2-Hexanone
ug/L
100
109
109
66-135
4-Methyl-2-pentanone (MIBK)
ug/L
100
110
110
70-130
Acetone
ug/L
100
104
104
61-157
Acrylonitrile
ug/L
250
255
102
61-143
Benzene
ug/L
50
51.7
103
70-130
Bromochloromethane
ug/L
50
53.9
108
70-130
Bromodichloromethane
ug/L
50
53.8
108
70-130lK
Bromoform
ug/L
50
55.3
111
70-130
Bromomethane
ug/L
50
50.4
101
38-130
Carbon disulfide
ug/L
50
47.7
95
68-130
Carbon tetrachloride
ug/L
50
51.3
103
70-130
Chlorobenzene
ug/L
50
50.1
100
70-130
Chloroethane
ug/L
50
40.8
82
37-142
Chloroform
ug/L
50
50.5
101
70-130
Chloromethane
ug/L
50
46.1
92
48-130
cis-1,2-Dichloroethene
ug/L
50
49.8
100
70-130
cis-1,3-Dichloropropene
ug/L
50
56.2
112
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: 08/19/2019 01:06 PM without the written consent of Pace Analytical Services, LLC. Page 22 of 31

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92440784
LABORATORY CONTROL SAMPLE:
2654369
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits
Qualifiers
Dibromochloromethane
ug/L
50
54.5
109
70-130
Dibromomethane
ug/L
50
51.2
102
70-130
Ethylbenzene
ug/L
50
51.3
103
70-130
lodomethane
ug/L
100
78.4
78
40-1301K
Methylene Chloride
ug/L
50
47.6
95
67-132
Styrene
ug/L
50
51.7
103
70-130
Tetrachloroethene
ug/L
50
51.8
104
69-130
Toluene
ug/L
50
50.1
100
70-130
trans-1,2-Dichloroethene
ug/L
50
50.7
101
70-130
trans- 1,3-Dichloropropene
ug/L
50
55.9
112
70-130
trans-1,4-Dichloro-2-butene
ug/L
50
57.6
115
35-189
Trichloroethene
ug/L
50
51.3
103
70-130
Trichlorofluoromethane
ug/L
50
49.4
99
63-130
Vinyl acetate
ug/L
100
114
114
55-143
Vinyl chloride
ug/L
50
48.3
97
70-131
Xylene (Total)
ug/L
150
155
103
70-130
1,2-Dichloroethane-d4 (S)
%
104
70-130
4-Bromofluorobenzene (S)
%
99
70-130
Toluene-d8 (S)
%
100
70-130
MATRIX SPIKE SAMPLE:
2654371
92440784006
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
20
21.6
108
73-134
1,1,1-Trichloroethane
ug/L
ND
20
22.6
113
82-143
1,1,2,2-Tetrachloroethane
ug/L
ND
20
21.1
106
70-136
1,1,2-Trichloroethane
ug/L
ND
20
21.3
107
70-135
1,1-Dichloroethane
ug/L
ND
20
22.9
115
70-139
1,1-Dichloroethene
ug/L
ND
20
23.9
120
70-154
1,2,3-Trichloropropane
ug/L
ND
20
22.3
112
71-137
1,2-Dibromo-3-chloropropane
ug/L
ND
20
19.0
95
65-134
1,2-Dibromoethane (EDB)
ug/L
ND
20
21.0
105
70-137
1,2-Dichlorobenzene
ug/L
ND
20
20.6
103
70-133
1,2-Dichloroethane
ug/L
ND
20
21.0
105
70-137
1,2-Dichloropropane
ug/L
ND
20
22.1
111
70-140
1,4-Dichlorobenzene
ug/L
ND
20
20.5
102
70-133
2-Butanone (MEK)
ug/L
ND
40
43.0
108
60-139
2-Hexanone
ug/L
ND
40
42.6
107
65-138
4-Methyl-2-pentanone (MIBK)
ug/L
ND
40
42.1
105
65-135
Acetone
ug/L
ND
40
53.0
132
60-148
Acrylonitrile
ug/L
ND
100
109
109
64-147
Benzene
ug/L
ND
20
22.8
114
70-151
Bromochloromethane
ug/L
ND
20
24.1
121
70-141
Bromodichloromethane
ug/L
ND
20
21.9
110
70-138
Bromoform
ug/L
ND
20
19.9
99
63-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 08/19/2019 01:06 PM without the written consent of Pace Analytical Services, LLC. Page 23 of 31

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92440784
MATRIX SPIKE SAMPLE:
Parameter
2654371
Units
92440784006
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
Bromomethane
ug/L
ND
20
19.9
99
15-152
Carbon disulfide
ug/L
ND
20
25.3
127
69-149
Carbon tetrachloride
ug/L
ND
20
22.3
111
70-143
Chlorobenzene
ug/L
ND
20
21.1
105
70-138
Chloroethane
ug/L
ND
20
24.9
125
52-163
Chloroform
ug/L
ND
20
22.1
111
70-139
Chloromethane
ug/L
ND
20
28.6
143
41-139 M1
cis-1,2-Dichloroethene
ug/L
ND
20
22.3
111
70-141
cis-1,3-Dichloropropene
ug/L
ND
20
22.7
114
70-137
Dibromochloromethane
ug/L
ND
20
20.6
103
70-134
Dibromomethane
ug/L
ND
20
20.8
104
70-138
Ethylbenzene
ug/L
ND
20
22.3
111
66-153
lodomethane
ug/L
ND
40
42.9
107
20-138
Methylene Chloride
ug/L
ND
20
22.3
111
42-159
Styrene
ug/L
ND
20
21.6
108
70-135
Tetrachloroethene
ug/L
ND
20
21.6
108
59-143
Toluene
ug/L
ND
20
21.6
108
59-148
trans-1,2-Dichloroethene
ug/L
ND
20
23.1
115
70-146
trans- 1,3-Dichloropropene
ug/L
ND
20
22.0
110
70-135
trans-1,4-Dichloro-2-butene
ug/L
ND
20
20.9
104
47-135
Trichloroethene
ug/L
ND
20
22.1
111
70-147
Trichlorofluoromethane
ug/L
ND
20
22.9
114
70-148
Vinyl acetate
ug/L
ND
40
45.5
114
49-151
Vinyl chloride
ug/L
ND
20
22.9
115
70-156
Xylene (Total)
ug/L
ND
60
66.2
110
63-158
1,2-Dichloroethane-d4 (S)
%
96
70-130
4-Bromofluorobenzene (S)
%
101
70-130
Toluene-d8 (S)
%
99
70-130
SAMPLE DUPLICATE: 2654370
Parameter
Units
92440784005
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: 08/19/2019 01:06 PM without the written consent of Pace Analytical Services, LLC.
Page 24 of 31

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92440784
SAMPLE DUPLICATE: 2654370
Parameter
Units
92440784005
Result
Dup
Result
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
10.2J
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
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)
%
99
101
4-Bromofluorobenzene (S)
%
104
104
Toluene-d8(S)
%
101
100
Max
RPD 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: 08/19/2019 01:06 PM without the written consent of Pace Analytical Services, LLC.
Page 25 of 31

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 2
Pace Project No.: 92440784
QC Batch: 492032 Analysis Method: EPA 8260D Mod.
QC Batch Method: EPA 8260D Mod. Analysis Description: 8260D MSV SIM
Associated Lab Samples: 92440784001, 92440784002, 92440784003, 92440784004, 92440784005, 92440784006
METHOD BLANK: 2653245
Matrix:
Water
Associated Lab Samples:
92440784001, 92440784002, 92440784003, 92440784004, 92440784005, 92440784006
Blank
Reporting
Parameter
Units
Result
Limit
MDL Analyzed Qualifiers
1,4-Dioxane (p-Dioxane)
ug/L
ND
2.0
1.2 08/12/19 12:09
1,2-Dichloroethane-d4 (S)
%
97
50-150
08/12/19 12:09
Toluene-d8 (S)
%
103
50-150
08/12/19 12:09
LABORATORY CONTROL SAMPLE: 2653246
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
1,4-Dioxane(p-Dioxane) ug/L 20 18.9 94 70-130
1,2-Dichloroethane-d4 (S) % 97 50-150
Toluene-d8(S) % 103 50-150
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2653247
2653248
MS
MSD
92440795005 Spike
Spike MS MSD
MS
MSD
% Rec
Max
Parameter
Units Result Conc.
Conc. Result Result
% Rec
% Rec
Limits
RPD RPD Qual
1,4-Dioxane(p-Dioxane)
ug/L 4.0 20
20 21.8 22.3
89
92
50-150
2 30
1,2-Dichloroethane-d4 (S)
%
98
100
50-150
30
Toluene-d8 (S)
%
102
102
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: 08/19/2019 01:06 PM without the written consent of Pace Analytical Services, LLC.
Page 26 of 31

Pace Analytical Services, LLC
ceAnalX cal ® 9800 Kiney Ave. Suite 100
Huntersville, NC 28078078
www.pacelabs.com [phone]
QUALIFIERS
Project: Oxford Compliance Unit 2
Pace Project No.: 92440784
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
IK The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should
be considered an estimated value.
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: 08/19/2019 01:06 PM without the written consent of Pace Analytical Services, LLC. Page 27 of 31

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 Compliance Unit 2
92440784
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92440784001
3901-MW8
EPA 3010A
492378
EPA6010D
492489
92440784002
3901-MW9
EPA 3010A
492378
EPA6010D
492489
92440784003
3901-MW10
EPA 3010A
492378
EPA6010D
492489
92440784004
3901-MW11
EPA 3010A
492378
EPA6010D
492489
92440784005
3901-SW3
EPA 3010A
492378
EPA6010D
492489
92440784006
3901-SW4
EPA 3010A
492378
EPA6010D
492489
92440784001
3901-MW8
EPA 3010A
492377
EPA 6020B
492487
92440784002
3901-MW9
EPA 3010A
492377
EPA 6020B
492487
92440784003
3901-MW10
EPA 3010A
492377
EPA 6020B
492487
92440784004
3901-MW11
EPA 3010A
492377
EPA 6020B
492487
92440784005
3901-SW3
EPA 3010A
492377
EPA 6020B
492487
92440784006
3901-SW4
EPA 3010A
492377
EPA 6020B
492487
92440784001
3901-MW8
EPA 8260D
492312
92440784002
3901-MW9
EPA8260D
492312
92440784003
3901-MW10
EPA8260D
492312
92440784004
3901-MW11
EPA8260D
492312
92440784005
3901-SW3
EPA8260D
492312
92440784006
3901-SW4
EPA8260D
492312
92440784001
3901-MW8
EPA8260D Mod.
492032
92440784002
3901-MW9
EPA8260D Mod.
492032
92440784003
3901-MW10
EPA8260D Mod.
492032
92440784004
3901-MW11
EPA8260D Mod.
492032
92440784005
3901-SW3
EPA8260D Mod.
492032
92440784006
3901-SW4
EPA8260D Mod.
492032
Date: 08/19/2019 01:06 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 28 of 31

uocument Name: uocument nevaw: rear udiy /, c�aa
Sample Condition Upon Receipt(SOUR) Page 1 of 2
,:c3C�Aff�!ffGl Document No.: Issuing Authority:
i F•CAR-CS-033-Rev.06 Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden[] Greenwood ❑ Huntersville ( Raleigh[] Mechanicsville[]
Sample Condition Client NaMe:
up-OnReceipt Project 9:
N,
Courier: ❑F Ex []UPS
❑LISPS []Client
❑ Commercial [� ace ❑Other:
Custody Seal Present? ❑Yes No Seals Intact? []Yes No
Packing Material. Bubble Wrap Bubble Bags []None ❑ Other
Therrhameier�
92TO48 Type of ice: et ❑Blue
lii Gun {p:
Cooler Terrip ('C): I , I .T Correction Factor: Add/Subtract ('C) 0.0
Cooler Temp Corrected ('C):
USDA Regulated5oil (EI/N/A, water sample)
Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)?
f—iYP,; FINn
WO#:92440784
1111111111111111111111
92440784
Date/initials Person Examining Contints:
Biological Tissue Fr�zen?
[]Yes[]Nol/A
[]None
Tempshould be above freezing to VC
❑samples out of temp criteria. Samples on ice, cooling process
hasbegun
Did samples originate from a foreign source (internationally,
inrhidingHawaii and Puerto RICo17 MYes 11No
Comments/Discrepancy:
Chain of CuStady Present?
QY//es
❑No
❑N/A
1.
Samples Arrived within Hold Time? ..
[Des
[]No
❑N/A
2.
Short Hold -Time Analysis (�72 hr.)?
❑Yes
No
❑N/A
3.
Rush Turn Around Time Requested?
[]Yes
®a
❑N/A
4.
Sufficient Volume?
a Yes
❑Na
❑N/A
S.
Correct Containers Used?
lY
❑No
[]N/A
6.
-Pace Containers Used?
Yes
[]No
©N/A
Containers Intact?
014's
©Nn
[jN/A
7.
Dissolved analysis: Samples Field Filtered?
❑Yes
❑No
9f4/A
8.
Sample Labels Match COC?
es
[]No
❑N/A
9.
-includes Date/Time/ID/Analysis Matrix:
WI
Head space in VOA Vials (>5-6mm)?
[]Yes
[]NO
NJA
10,
Trip Blank Present?
[]Yes
❑No
0�lA
11.
Trip BlankCuStodY5ea15 Present?
❑Yes
❑No
OH/A
COMMENTS/SAMPLE DISCREPANCY
Lot 10 of Iplit containers:
CLIENT NOTIFICATION/RESOLUTION
Person contacted:
Project Manager SCURF Review:
Project Manager SRF Review:
NW19
Date/Time:
Field Data Required? []Yes [—]No
Date:
Date: 3 1 1 7
Page 29 of 31

{,l�aceAnal�tical
Luri umurl Lijuil nmciinji Lwni _o_ - -' -
Document No.: Issuing Authority:
F CAR CS-033-RevAfi 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/9015 (water) DOC, LLHg
"Bottom half of box is to list number of bottle
Projectii WO# : 92440784
PM: NMG Due Date: 08/23/19
CLIENT: 92-Joyce Eng
z
p
u
v
a
"'
z
z
z
a
a.
z
N
z
z
=
I
M
'p
v
-a
.z.
N
N
a
-
�
?
y
N
v
L.f
�
2
'
I
ail
y
z
'[7
a
a
a
v
^
Z
N
2
a
v
z
z
a
E
Z
¢
\
a
z
\
z
Z
Z
N
a
a
a
�v
a
N
v
n
#
Z
Z-
,�
m
LD
n
ry
d
m
a
a
a
A
a
n
v
v
b
m
O
a
A
m
o
2
CL
c
a
Q
Z
m
O
Q
Z
a
v1
o
n
u
c
?
C
c
0
7
a
G
N
z
Z
z
ra
z
f7
' V
O
14
r1Jrel
-N
Q
`�
vryi
N
a
Q
L
;�
?
,y,
A
a
y
z
at
z
m
m
_ro
a
m
?
C
o
E
E
E
¢
E
4
r`nv
O
q
O
O
a
as
N
W
a
Q
J
u
G
0.
M
d
d
G-
J
G.
Q
a
Q
J
>
>
lai
N
J
J
E
a
V
J
E
E
E
E
E
5
E
ro
«'.
o
?
E
M
E
E
E
}
E
of
o
E
E
N
Ln
C3
Y+
—
Ln
N
,n
N
N
S
7
_
e-/
—_
'i
N
N
=
ri
O
N
'
O
O
O
It
0
.La
S
v1
.N-[
❑
N
to
ry
1-
r.
❑
V
.�
3
N
try
7
rl
7
vi
,il
N
Z
r[
d
�-1
U
z
x
7
vl
,s,
Q
x
Ol
F-
7
0
a
0
be
a
>9
F=
F:.
4
en
7
a
a
0
7
Q1
a
d
II
a
as
6
1-I
i7
ri
t7
Rt
l7
ri
U'
1+1
L7
M
l7
l7
QI
l7
r7
U
O
L?
\
N
a
N
0.
a
L9
N
Lo
0.
Co
m
m
b
m
a
m
m
m
m
a
a
a
a
a
a
c
>>
o>
n
rn
�
m
a
c
'\�.
I
-
---
\
t
z
.
I
3
XV
4
}
6
S
� v
7
B
9
1D
11
INN
1
12
PH Adjustment Log for Preserved Samples
Sample ID
Type of Preservative
pH upon retelpt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
Lot it
ff
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Caroil na DEHNR Certuf cation 0 rce {I.e.
Out of hold, incorrect preservative, out of temp, incorrect containers.
Page 30 of 31

o
CHAIN -OF -CUSTODY 1 Analytical Request Document
M
The Chain -of -Custody
is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
�
Section A
Sec!}on 8
Section C
d
Required Client Information:
Required Project Information:
Invoice Information:
Company I La Bella Associates
Reporl To. Van Burbach
Allenticn: Jason Falls
Page
1
Of 1
Address 2211 West Meadowvicw Rd
Greensboro, NC 27407
Copy Tc�. Ml uel Vazquez
Company Name: Granville County, Solid Waste
Email To: i vburbach o teen ineerin com
Purchase Order No.
Address: P.O. Box 906, Oxford NC 27565
Regulatory Agency
Phone: [phone] ax
Client Project ID: Oxford Compliance Unit 2
Requested Due Date/TAT: 10 Da -Default
Container Order Number:
3566-3
Slate! Location
North Carolina
Re uested Analysis
Filtered CY!N
MATRIx
011-19 Wljr,
CODE
DW
—
o
U
COLLECTED
z
2
Preservatives
SAMPLE ID
W,etrr
W:ialiWarir
Proavcl
SoVZid
WT
yyW
P
51
m
U
O
W
One Character per box.
4n
w,P'
or
wp
„
—
0
w
START
END
U
w
~
N
iy
a
>
d
c
C
(A-Z, 0-9 f. _)
Sample Ids must be unique
wr
41ner
AR
OT
o
D
U
a
F
z
Q
z
m
C'
—
N
�'
Q
CL
?C
p
�
o
L
rJ
LLI
T--
Ts
X
w
a
TIATZTIIE
w
O
w
a
O
0
m
is
Q
0
C
'd
r
a
=
DATE
TIME
u-
a
x
a
2
z
2
c�
2
0
2
z
t
m
c
0
Q¢
U
z
U
z
V
r=
t>3
_
1
1
3901-MWB
wr
G
X
X
Ix
I I
I
I
I
.
2
3901-MW9
wT
IVVTIG
G
1
1
114[
7
><
Ix
3
3901-MW10
11 S
7
X
X
4
3901-MW11
wT
G
LE
110Z
%
X
X
X
C a
5
3901-SW3
wT
G
`5 �q
11 S5
X
X
X
X
q C�
6
3901-SW4
wr
G
q 8 I�i
Iv. o
X
X
X
X
C
7
8
S
10
11
12
ADDITIONAL COMMENTS
RELINQUISHED BY I AFFILIATION
DATE
TIME
CCEPTED BY I AFFILIATION
DATE
TIME
SAMPLE CONDITIONS
G4ge1
lq
ro: Lo
` MW-7, NES-2S. NES-2D are duplicates of samples from Oxford
�/
If possible, only tun analayses once. but report far both.
SAMPLER
NAME AND SIGNATURE
PRINT Name of SAMPLER:
U
o
m
z
SIGNATURE of
DATE Signed: �/+
9
}
—"
z
/ �9
I-
C=
L) c i
n r

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
August 20, 2019
Van Burbach
Joyce Engineering -NC
2211 West Meadowview Rd
Boone Bldg, Suite 101
Greensboro, NC 27407
RE: Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
Dear Van Burbach:
Enclosed are the analytical results for sample(s) received by the laboratory on August 09, 2019. The
results relate only to the samples included in this report. Results reported herein conform to the most
current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual, where
applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
��i Flo _ _.1I , .�:
Nicole Gasiorowski
[e-mail]
[phone]
Project Manager
Enclosures
cc: Gretta Eller, LaBella Associates, D.P.C.
Daniel Girdner, LaBella Associates, D.P.C.
Rochelle Mesubed, Joyce Engineering
Miguel Vazquez, Joyce Engineering
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 38

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
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 38

aceAnalytical
—pacelabsxom
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE SUMMARY
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92440808001
3901-MW7
Water
08/08/1912:50
08/09/19 10:20
92440808002
3901 - Field Blank
Water
08/08/19 20:05
08/09/19 10:20
92440808003
3901 - NES2S
Water
08/08/19 14:52
08/09/19 10:20
92440808004
3901 - Trip Blank
Water
08/06/19 05:45
08/09/19 10:20
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 38

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
Oxford Unit 1&2 Blanks & Joint
92440808
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92440808001
3901-MW7
EPA 601OD
IDS
16
PASI-A
EPA 6020E
JOR
1
PASI-A
EPA7470A
JMW1
1
PASI-A
EPA 8260D
CL
51
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
NAL
1
PASI-A
EPA 300.0 Rev 2.1 1993
BRJ
1
PASI-A
SM 4500-CI-E-2011
KDF1
1
PASI-A
92440808002
3901 - Field Blank
EPA 601 OD
IDS
16
PASI-A
EPA 6020E
JOR
1
PASI-A
EPA7470A
JMW1
1
PASI-A
EPA 8260D
CL
51
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
NAL
1
PASI-A
EPA 300.0 Rev 2.1 1993
BRJ
1
PASI-A
SM 4500-CI-E-2011
KDF1
1
PASI-A
92440808003
3901 - NES2S
EPA 8260D
CL
5
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
92440808004
3901 - Trip Blank
EPA 8260D
CL
51
PASI-C
EPA 8260D Mod.
LMB
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 38

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SUMMARY OF DETECTION
Project:
Pace Project No.:
Oxford Unit 1&2 Blanks & Joint
92440808
Lab Sample ID
Client Sample ID
Method
Parameters
Result
Units
Report Limit
Analyzed Qualifiers
92440808001
3901-MW7
EPA 601 OD
Barium
4.5J
ug/L
5.0
08/19/19 00:43
EPA 601 OD
Copper
2.5J
ug/L
5.0
08/19/19 00:43
EPA 601 OD
Iron
176
ug/L
50.0
08/19/19 00:43
EPA 601 OD
Manganese
6.0
ug/L
5.0
08/19/19 00:43
EPA 601 OD
Nickel
0.93J
ug/L
5.0
08/19/19 00:43
EPA 601 OD
Vanadium
2.2J
ug/L
5.0
08/19/19 00:43
SM 2320B-2011
Alkalinity, Total as CaCO3
140000
ug/L
5000
08/15/19 23:43
SM 2540C-2011
Total Dissolved Solids
256000
ug/L
25000
08/12/19 13:46
EPA 300.0 Rev 2.1 1993 Sulfate
51500
ug/L
1000
08/11 /19 04:33
SM 4500-CI-E-2011
Chloride
10100
ug/L
1000
08/13/19 13:45
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 38

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
Sample: 3901-MW7 Lab ID: 92440808001 Collected: 08/08/19 12:50 Received: 08/09/19 10:20 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
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
Date: 08/20/2019 03:24 PM
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
ND
ug/L
5.0
3.0
1
08/15/19 17:10
08/19/19 00:43
7440-36-0
ND
ug/L
10.0
4.7
1
08/15/19 17:10
08/19/19 00:43
7440-38-2
4.5J
ug/L
5.0
1.0
1
08/15/19 17:10
08/19/19 00:43
7440-39-3
ND
ug/L
1.0
0.20
1
08/15/19 17:10
08/19/19 00:43
7440-41-7
ND
ug/L
1.0
0.40
1
08/15/19 17:10
08/19/19 00:43
7440-43-9
ND
ug/L
5.0
1.0
1
08/15/19 17:10
08/19/19 00:43
7440-47-3
ND
ug/L
5.0
1.1
1
08/15/19 17:10
08/19/19 00:43
7440-48-4
2.5J
ug/L
5.0
2.1
1
08/15/19 17:10
08/19/19 00:43
7440-50-8
176
ug/L
50.0
19.5
1
08/15/19 17:10
08/19/19 00:43
7439-89-6
ND
ug/L
5.0
1.6
1
08/15/19 17:10
08/19/19 00:43
7439-92-1
6.0
ug/L
5.0
0.90
1
08/15/19 17:10
08/19/19 00:43
7439-96-5
0.93J
ug/L
5.0
0.90
1
08/15/19 17:10
08/19/19 00:43
7440-02-0
ND
ug/L
10.0
4.7
1
08/15/19 17:10
08/19/19 00:43
7782-49-2
ND
ug/L
5.0
2.5
1
08/15/19 17:10
08/19/19 00:43
7440-22-4
2.2J
ug/L
5.0
1.3
1
08/15/19 17:10
08/19/19 00:43
7440-62-2
ND
ug/L
10.0
3.9
1
08/15/19 17:10
08/19/19 00:43
7440-66-6
Analytical Method: EPA 6020E Preparation Method: EPA 3010A
ND ug/L 0.10 0.060 1 08/15/1917:17 08/16/1913:49 7440-28-0
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
ND ug/L 0.20 0.10 1 08/12/1910:39 08/13/1912:43 7439-97-6
Analytical Method: EPA 8260D
ND
ug/L
25.0
ND
ug/L
10.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
5.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
6.2
1
08/16/19 01:09
67-64-1
0.90
1
08/16/19 01:09
107-13-1
0.15
1
08/16/19 01:09
71-43-2
0.34
1
08/16/19 01:09
74-97-5
0.26
1
08/16/19 01:09
75-27-4
0.62
1
08/16/19 01:09
75-25-2
0.62
1
08/16/19 01:09
74-83-9
3.3
1
08/16/19 01:09
78-93-3
0.40
1
08/16/19 01:09
75-15-0
0.22
1
08/16/19 01:09
56-23-5
0.23
1
08/16/19 01:09
108-90-7
0.49
1
08/16/19 01:09
75-00-3
2.3
1
08/16/19 01:09
67-66-3
0.39
1
08/16/19 01:09
74-87-3
0.26
1
08/16/19 01:09
96-12-8
0.41
1
08/16/19 01:09
124-48-1
0.26
1
08/16/19 01:09
106-93-4
0.46
1
08/16/19 01:09
74-95-3
0.29
1
08/16/19 01:09
95-50-1
0.26
1
08/16/19 01:09
106-46-7
0.54
1
08/16/19 01:09
110-57-6
0.27
1
08/16/19 01:09
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 38

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
Sample: 3901-MW7 Lab ID: 92440808001 Collected: 08/08/19 12:50 Received: 08/09/19 10:20 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Tetrahydrofuran
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
2320B Alkalinity
Alkalinity, Total as CaCO3
2540C Total Dissolved Solids
Total Dissolved Solids
300.0 IC Anions 28 Days
Sulfate
Date: 08/20/2019 03:24 PM
Analytical Method: EPA 8260D
ND
ug/L
1.0
0.34
1
08/16/19 01:09
107-06-2
ND
ug/L
1.0
0.24
1
08/16/19 01:09
75-35-4
ND
ug/L
1.0
0.29
1
08/16/19 01:09
156-59-2
ND
ug/L
1.0
0.25
1
08/16/19 01:09
156-60-5
ND
ug/L
1.0
0.19
1
08/16/19 01:09
78-87-5
ND
ug/L
1.0
0.30
1
08/16/19 01:09
10061-01-5
ND
ug/L
1.0
0.31
1
08/16/19 01:09
10061-02-6
ND
ug/L
1.0
0.26
1
08/16/19 01:09
100-41-4
ND
ug/L
5.0
0.57
1
08/16/19 01:09
591-78-6
ND
ug/L
20.0
12.5
1
08/16/19 01:09
74-88-4
ND
ug/L
5.0
3.7
1
08/16/19 01:09
75-09-2
ND
ug/L
5.0
4.5
1
08/16/19 01:09
108-10-1
ND
ug/L
1.0
0.27
1
08/16/19 01:09
100-42-5
ND
ug/L
1.0
0.34
1
08/16/19 01:09
630-20-6
ND
ug/L
1.0
0.22
1
08/16/19 01:09
79-34-5
ND
ug/L
1.0
0.16
1
08/16/19 01:09
127-18-4
ND
ug/L
10.0
1.9
1
08/16/19 01:09
109-99-9
ND
ug/L
1.0
0.24
1
08/16/19 01:09
108-88-3
ND
ug/L
1.0
0.18
1
08/16/19 01:09
71-55-6
ND
ug/L
1.0
0.24
1
08/16/19 01:09
79-00-5
ND
ug/L
1.0
0.22
1
08/16/19 01:09
79-01-6
ND
ug/L
1.0
0.31
1
08/16/19 01:09
75-69-4
ND
ug/L
1.0
0.35
1
08/16/19 01:09
96-18-4
ND
ug/L
2.0
1.4
1
08/16/19 01:09
108-05-4
ND
ug/L
1.0
0.24
1
08/16/19 01:09
75-01-4
ND
ug/L
1.0
0.63
1
08/16/19 01:09
1330-20-7
105
%
70-130
1
08/16/19 01:09
460-00-4
102
%
70-130
1
08/16/19 01:09
17060-07-0
100
%
70-130
1
08/16/19 01:09
2037-26-5
Analytical Method: EPA 8260D Mod.
ND
ug/L
2.0
1.2
1
08/14/1914:56
123-91-1
107
%
50-150
1
08/14/1914:56
17060-07-0
104
%
50-150
1
08/14/1914:56
2037-26-5
Analytical Method: SM
2320B-2011
140000
ug/L
5000
5000
1
08/15/19 23:43
Analytical Method: SM
2540C-2011
256000
ug/L
25000
25000
1
08/12/1913:46
Analytical Method: EPA 300.0 Rev 2.1
1993
51500
ug/L
1000
500
1
08/11/19 04:33
14808-79-8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 7 of 38

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
Sample: 3901-MW7 Lab ID: 92440808001 Collected: 08/08/19 12:50 Received: 08/09/19 10:20 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
4500 Chloride Analytical Method: SM 4500-CI-E-2011
Chloride 10100 ug/L 1000 500 1 08/13/1913:45 16887-00-6
Date: 08/20/2019 03:24 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 8 of 38

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
Sample: 3901 - Field Blank Lab ID: 92440808002 Collected: 08/08/19 20:05 Received: 08/09/19 10:20 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
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
Date: 08/20/2019 03:24 PM
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
ND
ug/L
5.0
3.0
1
08/15/19 17:10
08/19/19 00:55
7440-36-0
ND
ug/L
10.0
4.7
1
08/15/19 17:10
08/19/19 00:55
7440-38-2
ND
ug/L
5.0
1.0
1
08/15/19 17:10
08/19/19 00:55
7440-39-3
ND
ug/L
1.0
0.20
1
08/15/19 17:10
08/19/19 00:55
7440-41-7
ND
ug/L
1.0
0.40
1
08/15/19 17:10
08/19/19 00:55
7440-43-9
ND
ug/L
5.0
1.0
1
08/15/19 17:10
08/19/19 00:55
7440-47-3
ND
ug/L
5.0
1.1
1
08/15/19 17:10
08/19/19 00:55
7440-48-4
ND
ug/L
5.0
2.1
1
08/15/19 17:10
08/19/19 00:55
7440-50-8
ND
ug/L
50.0
19.5
1
08/15/19 17:10
08/19/19 00:55
7439-89-6
ND
ug/L
5.0
1.6
1
08/15/19 17:10
08/19/19 00:55
7439-92-1
ND
ug/L
5.0
0.90
1
08/15/19 17:10
08/19/19 00:55
7439-96-5
ND
ug/L
5.0
0.90
1
08/15/19 17:10
08/19/19 00:55
7440-02-0
ND
ug/L
10.0
4.7
1
08/15/19 17:10
08/19/19 00:55
7782-49-2
ND
ug/L
5.0
2.5
1
08/15/19 17:10
08/19/19 00:55
7440-22-4
ND
ug/L
5.0
1.3
1
08/15/19 17:10
08/19/19 00:55
7440-62-2
ND
ug/L
10.0
3.9
1
08/15/19 17:10
08/19/19 00:55
7440-66-6
Analytical Method: EPA 6020E Preparation Method: EPA 3010A
ND ug/L 0.10 0.060 1 08/15/1917:17 08/16/1911:04 7440-28-0
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
ND ug/L 0.20 0.10 1 08/12/1910:39 08/13/1912:45 7439-97-6
Analytical Method: EPA 8260D
ND
ug/L
25.0
ND
ug/L
10.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
5.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
6.2
1
08/15/19 20:15
67-64-1
0.90
1
08/15/19 20:15
107-13-1
0.15
1
08/15/19 20:15
71-43-2
0.34
1
08/15/19 20:15
74-97-5
0.26
1
08/15/19 20:15
75-27-4
0.62
1
08/15/19 20:15
75-25-2
0.62
1
08/15/19 20:15
74-83-9
3.3
1
08/15/19 20:15
78-93-3
0.40
1
08/15/19 20:15
75-15-0
0.22
1
08/15/19 20:15
56-23-5
0.23
1
08/15/19 20:15
108-90-7
0.49
1
08/15/19 20:15
75-00-3
2.3
1
08/15/19 20:15
67-66-3
0.39
1
08/15/19 20:15
74-87-3
0.26
1
08/15/19 20:15
96-12-8
0.41
1
08/15/19 20:15
124-48-1
0.26
1
08/15/19 20:15
106-93-4
0.46
1
08/15/19 20:15
74-95-3
0.29
1
08/15/19 20:15
95-50-1
0.26
1
08/15/19 20:15
106-46-7
0.54
1
08/15/19 20:15
110-57-6
0.27
1
08/15/19 20:15
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 9 of 38

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
Sample: 3901 - Field Blank Lab ID: 92440808002 Collected: 08/08/19 20:05 Received: 08/09/19 10:20 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Tetrahydrofuran
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
2320B Alkalinity
Alkalinity, Total as CaCO3
2540C Total Dissolved Solids
Total Dissolved Solids
300.0 IC Anions 28 Days
Sulfate
Date: 08/20/2019 03:24 PM
Analytical Method: EPA 8260D
ND
ug/L
1.0
0.34
1
08/15/19 20:15
107-06-2
ND
ug/L
1.0
0.24
1
08/15/19 20:15
75-35-4
ND
ug/L
1.0
0.29
1
08/15/19 20:15
156-59-2
ND
ug/L
1.0
0.25
1
08/15/19 20:15
156-60-5
ND
ug/L
1.0
0.19
1
08/15/19 20:15
78-87-5
ND
ug/L
1.0
0.30
1
08/15/19 20:15
10061-01-5
ND
ug/L
1.0
0.31
1
08/15/19 20:15
10061-02-6
ND
ug/L
1.0
0.26
1
08/15/19 20:15
100-41-4
ND
ug/L
5.0
0.57
1
08/15/19 20:15
591-78-6
ND
ug/L
20.0
12.5
1
08/15/19 20:15
74-88-4
ND
ug/L
5.0
3.7
1
08/15/19 20:15
75-09-2
ND
ug/L
5.0
4.5
1
08/15/19 20:15
108-10-1
ND
ug/L
1.0
0.27
1
08/15/19 20:15
100-42-5
ND
ug/L
1.0
0.34
1
08/15/19 20:15
630-20-6
ND
ug/L
1.0
0.22
1
08/15/19 20:15
79-34-5
ND
ug/L
1.0
0.16
1
08/15/19 20:15
127-18-4
ND
ug/L
10.0
1.9
1
08/15/19 20:15
109-99-9
ND
ug/L
1.0
0.24
1
08/15/19 20:15
108-88-3
ND
ug/L
1.0
0.18
1
08/15/19 20:15
71-55-6
ND
ug/L
1.0
0.24
1
08/15/19 20:15
79-00-5
ND
ug/L
1.0
0.22
1
08/15/19 20:15
79-01-6
ND
ug/L
1.0
0.31
1
08/15/19 20:15
75-69-4
ND
ug/L
1.0
0.35
1
08/15/19 20:15
96-18-4
ND
ug/L
2.0
1.4
1
08/15/19 20:15
108-05-4
ND
ug/L
1.0
0.24
1
08/15/19 20:15
75-01-4
ND
ug/L
1.0
0.63
1
08/15/19 20:15
1330-20-7
104
%
70-130
1
08/15/19 20:15
460-00-4
100
%
70-130
1
08/15/19 20:15
17060-07-0
102
%
70-130
1
08/15/19 20:15
2037-26-5
Analytical Method: EPA 8260D Mod.
ND
ug/L
2.0
1.2
1
08/14/1914:16
123-91-1
104
%
50-150
1
08/14/1914:16
17060-07-0
103
%
50-150
1
08/14/1914:16
2037-26-5
Analytical Method: SM 2320B-2011
ND ug/L 5000 5000 1 08/15/19 23:53
Analytical Method: SM 2540C-2011
ND ug/L 25000 25000 1 08/12/1913:46
Analytical Method: EPA 300.0 Rev 2.1 1993
ND ug/L 1000 500 1 08/11/19 04:48 14808-79-8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 10 of 38

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
Sample: 3901 - Field Blank Lab ID: 92440808002 Collected: 08/08/19 20:05 Received: 08/09/19 10:20 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
4500 Chloride Analytical Method: SM 4500-CI-E-2011
Chloride ND ug/L 1000 500 1 08/13/1913:48 16887-00-6
Date: 08/20/2019 03:24 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 38

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
Sample: 3901 - NES2S
Lab ID:
92440808003
Collected:
08/08/19 14:52
Received: 08/09/19 10:20 Matrix: Water
Report
Parameters
Results
Units
Limit
MDL DF
Prepared Analyzed
CAS No. Qual
8260D MSV Low Level Landfill
Analytical
Method: EPA 8260D
1,1-Dichloroethane
ND
ug/L
1.0
0.27 1
08/16/19 01:27
75-34-3
Vinyl chloride
ND
ug/L
1.0
0.24 1
08/16/19 01:27
75-01-4
Surrogates
4-Bromofluorobenzene (S)
103
%
70-130
1
08/16/19 01:27
460-00-4
1,2-Dichloroethane-d4 (S)
102
%
70-130
1
08/16/19 01:27
17060-07-0
Toluene-d8 (S)
102
%
70-130
1
08/16/19 01:27
2037-26-5
8260D MSV SIM
Analytical
Method: EPA 8260D
Mod.
1,4-Dioxane (p-Dioxane)
ND
ug/L
2.0
1.2 1
08/14/19 15:16
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
108
%
50-150
1
08/14/19 15:16
17060-07-0
Toluene-d8 (S)
103
%
50-150
1
08/14/19 15:16
2037-26-5
Date: 08/20/2019 03:24 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 12 of 38

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
Sample: 3901 - Trip Blank Lab ID: 92440808004 Collected: 08/06/19 05:45 Received: 08/09/19 10:20 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Tetrahydrofuran
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Date: 08/20/2019 03:24 PM
Analytical Method: EPA 8260D
ND
ug/L
25.0
6.2
1
08/15/19 03:51
67-64-1
ND
ug/L
10.0
0.90
1
08/15/19 03:51
107-13-1
ND
ug/L
1.0
0.15
1
08/15/19 03:51
71-43-2
ND
ug/L
1.0
0.34
1
08/15/19 03:51
74-97-5
ND
ug/L
1.0
0.26
1
08/15/19 03:51
75-27-4
ND
ug/L
1.0
0.62
1
08/15/19 03:51
75-25-2
ND
ug/L
2.0
0.62
1
08/15/19 03:51
74-83-9
ND
ug/L
5.0
3.3
1
08/15/19 03:51
78-93-3
ND
ug/L
2.0
0.40
1
08/15/19 03:51
75-15-0
ND
ug/L
1.0
0.22
1
08/15/19 03:51
56-23-5
ND
ug/L
1.0
0.23
1
08/15/19 03:51
108-90-7
ND
ug/L
1.0
0.49
1
08/15/19 03:51
75-00-3
ND
ug/L
5.0
2.3
1
08/15/19 03:51
67-66-3
ND
ug/L
1.0
0.39
1
08/15/19 03:51
74-87-3
ND
ug/L
5.0
0.26
1
08/15/19 03:51
96-12-8
ND
ug/L
1.0
0.41
1
08/15/19 03:51
124-48-1
ND
ug/L
1.0
0.26
1
08/15/19 03:51
106-93-4
ND
ug/L
1.0
0.46
1
08/15/19 03:51
74-95-3
ND
ug/L
1.0
0.29
1
08/15/19 03:51
95-50-1
ND
ug/L
1.0
0.26
1
08/15/19 03:51
106-46-7
ND
ug/L
1.0
0.54
1
08/15/19 03:51
110-57-6
ND
ug/L
1.0
0.27
1
08/15/19 03:51
75-34-3
ND
ug/L
1.0
0.34
1
08/15/19 03:51
107-06-2
ND
ug/L
1.0
0.24
1
08/15/19 03:51
75-35-4
ND
ug/L
1.0
0.29
1
08/15/19 03:51
156-59-2
ND
ug/L
1.0
0.25
1
08/15/19 03:51
156-60-5
ND
ug/L
1.0
0.19
1
08/15/19 03:51
78-87-5
ND
ug/L
1.0
0.30
1
08/15/19 03:51
10061-01-5
ND
ug/L
1.0
0.31
1
08/15/19 03:51
10061-02-6
ND
ug/L
1.0
0.26
1
08/15/19 03:51
100-41-4
ND
ug/L
5.0
0.57
1
08/15/19 03:51
591-78-6
ND
ug/L
20.0
12.5
1
08/15/19 03:51
74-88-4
ND
ug/L
5.0
3.7
1
08/15/19 03:51
75-09-2
ND
ug/L
5.0
4.5
1
08/15/19 03:51
108-10-1
ND
ug/L
1.0
0.27
1
08/15/19 03:51
100-42-5
ND
ug/L
1.0
0.34
1
08/15/19 03:51
630-20-6
ND
ug/L
1.0
0.22
1
08/15/19 03:51
79-34-5
ND
ug/L
1.0
0.16
1
08/15/19 03:51
127-18-4
ND
ug/L
10.0
1.9
1
08/15/19 03:51
109-99-9
ND
ug/L
1.0
0.24
1
08/15/19 03:51
108-88-3
ND
ug/L
1.0
0.18
1
08/15/19 03:51
71-55-6
ND
ug/L
1.0
0.24
1
08/15/19 03:51
79-00-5
ND
ug/L
1.0
0.22
1
08/15/19 03:51
79-01-6
ND
ug/L
1.0
0.31
1
08/15/19 03:51
75-69-4
ND
ug/L
1.0
0.35
1
08/15/19 03:51
96-18-4
ND
ug/L
2.0
1.4
1
08/15/19 03:51
108-05-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
v2
Page 13 of 38

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
Sample: 3901 - Trip Blank
Lab ID:
92440808004
Collected:
08/06/19 05:45
Received: 08/09/19 10:20 Matrix: Water
Report
Parameters
Results
Units
Limit
MDL DF
Prepared Analyzed
CAS No. Qual
8260D MSV Low Level Landfill
Analytical
Method: EPA 8260D
Vinyl chloride
ND
ug/L
1.0
0.24 1
08/15/19 03:51
75-01-4
Xylene (Total)
ND
ug/L
1.0
0.63 1
08/15/19 03:51
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
111
%
70-130
1
08/15/19 03:51
460-00-4
1,2-Dichloroethane-d4 (S)
106
%
70-130
1
08/15/19 03:51
17060-07-0
Toluene-d8 (S)
105
%
70-130
1
08/15/19 03:51
2037-26-5
8260D MSV SIM
Analytical
Method: EPA 8260D
Mod.
1,4-Dioxane (p-Dioxane)
ND
ug/L
2.0
1.2 1
08/14/19 14:36
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
107
%
50-150
1
08/14/19 14:36
17060-07-0
Toluene-d8 (S)
102
%
50-150
1
08/14/19 14:36
2037-26-5
Date: 08/20/2019 03:24 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 14 of 38

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
QC Batch: 491690
Analysis Method:
EPA 7470A
QC Batch Method: EPA 7470A
Analysis Description:
7470 Mercury
Associated Lab Samples: 92440808001, 92440808002
METHOD BLANK: 2651419
Matrix: Water
Associated Lab Samples: 92440808001, 92440808002
Blank Reporting
Parameter Units
Result Limit
MDL
Analyzed Qualifiers
Mercury ug/L
ND 0.20
0.10 08/13/1912:07
LABORATORY CONTROL SAMPLE: 2651420
Spike LCS
LCS
% Rec
Parameter Units
Conc. Result
% Rec
Limits Qualifiers
Mercury ug/L
2.5 2.4
95
80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2651421 2651422
MS MSD
92440783001
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 2.2
2.3
86 93 75-125 8 25
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 08/20/2019 03:24 PM without the written consent of Pace Analytical Services, LLC.
Page 15 of 38

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
QC Batch: 492603 Analysis Method: EPA 6010D
QC Batch Method: EPA 3010A Analysis Description: 6010 MET
Associated Lab Samples: 92440808001, 92440808002
METHOD BLANK: 2655797
Associated Lab Samples: 92440808001, 92440808002
Parameter Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed
Antimony
ug/L
ND
5.0
3.0
08/19/19 00:30
Arsenic
ug/L
ND
10.0
4.7
08/19/19 00:30
Barium
ug/L
ND
5.0
1.0
08/19/19 00:30
Beryllium
ug/L
ND
1.0
0.20
08/19/19 00:30
Cadmium
ug/L
ND
1.0
0.40
08/19/19 00:30
Chromium
ug/L
ND
5.0
1.0
08/19/19 00:30
Cobalt
ug/L
ND
5.0
1.1
08/19/19 00:30
Copper
ug/L
ND
5.0
2.1
08/19/19 00:30
Iron
ug/L
ND
50.0
19.5
08/19/19 00:30
Lead
ug/L
ND
5.0
1.6
08/19/19 00:30
Manganese
ug/L
ND
5.0
0.90
08/19/19 00:30
Nickel
ug/L
ND
5.0
0.90
08/19/19 00:30
Selenium
ug/L
ND
10.0
4.7
08/19/19 00:30
Silver
ug/L
ND
5.0
2.5
08/19/19 00:30
Vanadium
ug/L
ND
5.0
1.3
08/19/19 00:30
Zinc
ug/L
ND
10.0
3.9
08/19/19 00:30
LABORATORY CONTROL SAMPLE:
2655798
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
518
104
80-120
500
498
100
80-120
500
512
102
80-120
500
514
103
80-120
500
506
101
80-120
500
508
102
80-120
500
513
103
80-120
500
514
103
80-120
5000
5130
103
80-120
500
510
102
80-120
500
512
102
80-120
500
508
102
80-120
500
504
101
80-120
250
255
102
80-120
500
515
103
80-120
500
507
101
80-120
Qualifiers
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 08/20/2019 03:24 PM without the written consent of Pace Analytical Services, LLC.
Page 16 of 38

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project:
Pace Project No.:
Oxford Unit 1&2 Blanks & Joint
92440808
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2655799
2655800
MS
MSD
92440808001
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
510
505
102
101
75-125
1
20
Arsenic
ug/L
ND
500
500
495
489
99
98
75-125
1
20
Barium
ug/L
4.5J
500
500
494
496
98
98
75-125
1
20
Beryllium
ug/L
ND
500
500
495
498
99
100
75-125
1
20
Cadmium
ug/L
ND
500
500
498
496
100
99
75-125
0
20
Chromium
ug/L
ND
500
500
499
498
100
100
75-125
0
20
Cobalt
ug/L
ND
500
500
489
485
98
97
75-125
1
20
Copper
ug/L
2.5J
500
500
502
502
100
100
75-125
0
20
Iron
ug/L
176
5000
5000
5160
5200
100
100
75-125
1
20
Lead
ug/L
ND
500
500
489
486
97
97
75-125
1
20
Manganese
ug/L
6.0
500
500
505
502
100
99
75-125
1
20
Nickel
ug/L
0.93J
500
500
482
479
96
96
75-125
1
20
Selenium
ug/L
ND
500
500
520
512
104
102
75-125
2
20
Silver
ug/L
ND
250
250
255
254
102
102
75-125
0
20
Vanadium
ug/L
2.2J
500
500
514
510
102
102
75-125
1
20
Zinc
ug/L
ND
500
500
501
500
100
99
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: 08/20/2019 03:24 PM without the written consent of Pace Analytical Services, LLC.
Page 17 of 38

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
QC Batch: 492601
Analysis Method: EPA 6020B
QC Batch Method: EPA 3010A
Analysis Description: 6020 MET
Associated Lab Samples: 92440808001, 92440808002
METHOD BLANK: 2655785
Matrix: Water
Associated Lab Samples: 92440808001, 92440808002
Blank Reporting
Parameter Units
Result Limit MDL
Analyzed Qualifiers
Thallium ug/L
ND 0.10 0.060 08/16/1910:56
LABORATORY CONTROL SAMPLE: 2655786
Spike LCS LCS
% Rec
Parameter Units
Conc. Result % Rec
Limits Qualifiers
Thallium ug/L
10 10 100
80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2655787 2655788
MS MSD
92440808001
Spike Spike MS MSD
MS MSD % Rec Max
Parameter Units Result
Conc. Conc. Result Result
% Rec % Rec Limits RPD RPD Qual
Thallium ug/L ND
10 10 9.9 10
99 100 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: 08/20/2019 03:24 PM without the written consent of Pace Analytical Services, LLC.
Page 18 of 38

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
QC Batch: 492152 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill
Associated Lab Samples: 92440808004
METHOD BLANK: 2653683
Associated Lab Samples: 92440808004
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed
1,1,1,2-Tetrachloroethane
ug/L
ND
1.0
0.34
08/15/19 02:41
1,1,1-Trichloroethane
ug/L
ND
1.0
0.18
08/15/19 02:41
1,1,2,2-Tetrachloroethane
ug/L
ND
1.0
0.22
08/15/19 02:41
1,1,2-Trichloroethane
ug/L
ND
1.0
0.24
08/15/19 02:41
1,1-Dichloroethane
ug/L
ND
1.0
0.27
08/15/19 02:41
1,1-Dichloroethene
ug/L
ND
1.0
0.24
08/15/19 02:41
1,2,3-Trichloropropane
ug/L
ND
1.0
0.35
08/15/19 02:41
1,2-Dibromo-3-chloropropane
ug/L
ND
5.0
0.26
08/15/19 02:41
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
0.26
08/15/19 02:41
1,2-Dichlorobenzene
ug/L
ND
1.0
0.29
08/15/19 02:41
1,2-Dichloroethane
ug/L
ND
1.0
0.34
08/15/19 02:41
1,2-Dichloropropane
ug/L
ND
1.0
0.19
08/15/19 02:41
1,4-Dichlorobenzene
ug/L
ND
1.0
0.26
08/15/19 02:41
2-Butanone (MEK)
ug/L
ND
5.0
3.3
08/15/19 02:41
2-Hexanone
ug/L
ND
5.0
0.57
08/15/19 02:41
4-Methyl-2-pentanone (MIBK)
ug/L
ND
5.0
4.5
08/15/19 02:41
Acetone
ug/L
ND
25.0
6.2
08/15/19 02:41
Acrylonitrile
ug/L
ND
10.0
0.90
08/15/19 02:41
Benzene
ug/L
ND
1.0
0.15
08/15/19 02:41
Bromochloromethane
ug/L
ND
1.0
0.34
08/15/19 02:41
Bromodichloromethane
ug/L
ND
1.0
0.26
08/15/19 02:41
Bromoform
ug/L
ND
1.0
0.62
08/15/19 02:41
Bromomethane
ug/L
ND
2.0
0.62
08/15/19 02:41
Carbon disulfide
ug/L
ND
2.0
0.40
08/15/19 02:41
Carbon tetrachloride
ug/L
ND
1.0
0.22
08/15/19 02:41
Chlorobenzene
ug/L
ND
1.0
0.23
08/15/19 02:41
Chloroethane
ug/L
ND
1.0
0.49
08/15/19 02:41
Chloroform
ug/L
ND
5.0
2.3
08/15/19 02:41
Chloromethane
ug/L
ND
1.0
0.39
08/15/19 02:41
cis-1,2-Dichloroethene
ug/L
ND
1.0
0.29
08/15/19 02:41
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.30
08/15/19 02:41
Dibromochloromethane
ug/L
ND
1.0
0.41
08/15/19 02:41
Dibromomethane
ug/L
ND
1.0
0.46
08/15/19 02:41
Ethylbenzene
ug/L
ND
1.0
0.26
08/15/19 02:41
lodomethane
ug/L
ND
20.0
12.5
08/15/19 02:41
Methylene Chloride
ug/L
ND
5.0
3.7
08/15/19 02:41
Styrene
ug/L
ND
1.0
0.27
08/15/19 02:41
Tetrachloroethene
ug/L
ND
1.0
0.16
08/15/19 02:41
Tetrahydrofuran
ug/L
ND
10.0
1.9
08/15/19 02:41
Toluene
ug/L
ND
1.0
0.24
08/15/19 02:41
trans-1,2-Dichloroethene
ug/L
ND
1.0
0.25
08/15/19 02:41
v2
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 08/20/2019 03:24 PM without the written consent of Pace Analytical Services, LLC. Page 19 of 38

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
METHOD BLANK: 2653683
Associated Lab Samples: 92440808004
Parameter
Units
trans- 1,3-Dichloropropene
ug/L
trans-1,4-Dichloro-2-butene
ug/L
Trichloroethene
ug/L
Trichlorofluoromethane
ug/L
Vinyl acetate
ug/L
Vinyl chloride
ug/L
Xylene (Total)
ug/L
1,2-Dichloroethane-d4 (S)
%
4-Bromofluorobenzene (S)
%
Toluene-d8 (S)
%
LABORATORY CONTROL SAMPLE: 2653684
Parameter
QUALITY CONTROL DATA
Matrix: Water
Blank
Result
Reporting
Limit
ND
1.0
ND
1.0
ND
1.0
ND
1.0
ND
2.0
ND
1.0
ND
1.0
106
70-130
110
70-130
104
70-130
MDL Analyzed
0.31
08/15/19 02:41
0.54
08/15/19 02:41
0.22
08/15/19 02:41
0.31
08/15/19 02:41
1.4
08/15/19 02:41
0.24
08/15/19 02:41
0.63
08/15/19 02:41
08/15/19 02:41
08/15/19 02:41
08/15/19 02:41
Qualifiers
Spike LCS LCS % Rec
Units Conc. Result % Rec Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
50
49.7
99
70-130
1,1,1-Trichloroethane
ug/L
50
53.4
107
70-130
1,1,2,2-Tetrachloroethane
ug/L
50
50.2
100
70-130
1,1,2-Trichloroethane
ug/L
50
53.3
107
70-130
1,1-Dichloroethane
ug/L
50
54.8
110
70-130
1,1-Dichloroethene
ug/L
50
55.4
111
70-130
1,2,3-Trichloropropane
ug/L
50
52.3
105
70-130
1,2-Dibromo-3-chloropropane
ug/L
50
50.1
100
70-130
1,2-Dibromoethane (EDB)
ug/L
50
49.6
99
70-130
1,2-Dichlorobenzene
ug/L
50
43.9
88
70-130
1,2-Dichloroethane
ug/L
50
51.6
103
70-130
1,2-Dichloropropane
ug/L
50
52.2
104
70-130
1,4-Dichlorobenzene
ug/L
50
43.5
87
70-130
2-Butanone (MEK)
ug/L
100
118
118
64-135
2-Hexanone
ug/L
100
106
106
66-135
4-Methyl-2-pentanone (MIBK)
ug/L
100
115
115
70-130
Acetone
ug/L
100
122
122
61-157
Acrylonitrile
ug/L
250
286
114
61-143
Benzene
ug/L
50
51.4
103
70-130
Bromochloromethane
ug/L
50
55.3
111
70-130
Bromodichloromethane
ug/L
50
54.0
108
70-130lK
Bromoform
ug/L
50
56.7
113
70-130
Bromomethane
ug/L
50
47.4
95
38-130
Carbon disulfide
ug/L
50
54.1
108
68-130
Carbon tetrachloride
ug/L
50
50.6
101
70-130
Chlorobenzene
ug/L
50
45.9
92
70-130
Chloroethane
ug/L
50
40.7
81
37-142 F3,IK
Chloroform
ug/L
50
53.5
107
70-130
Chloromethane
ug/L
50
51.8
104
48-130 v3
cis-1,2-Dichloroethene
ug/L
50
53.6
107
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: 08/20/2019 03:24 PM without the written consent of Pace Analytical Services, LLC. Page 20 of 38

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
LABORATORY CONTROL SAMPLE:
2653684
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits
Qualifiers
cis-1,3-Dichloropropene
ug/L
50
56.7
113
70-130
Dibromochloromethane
ug/L
50
51.8
104
70-130
Dibromomethane
ug/L
50
51.5
103
70-130
Ethylbenzene
ug/L
50
47.2
94
70-130
lodomethane
ug/L
100
116
116
40-130
Methylene Chloride
ug/L
50
50.4
101
67-132
Styrene
ug/L
50
49.1
98
70-130
Tetrachloroethene
ug/L
50
45.4
91
69-130
Tetrahydrofuran
ug/L
500
576
115
62-130
Toluene
ug/L
50
50.0
100
70-130
trans-1,2-Dichloroethene
ug/L
50
54.7
109
70-130
trans- 1,3-Dichloropropene
ug/L
50
56.7
113
70-130
trans-1,4-Dichloro-2-butene
ug/L
50
55.5
111
35-189
Trichloroethene
ug/L
50
49.9
100
70-130
Trichlorofluoromethane
ug/L
50
52.4
105
63-130
Vinyl acetate
ug/L
100
127
127
55-143
Vinyl chloride
ug/L
50
55.6
111
70-131
Xylene (Total)
ug/L
150
145
97
70-130
1,2-Dichloroethane-d4 (S)
%
111
70-130
4-Bromofluorobenzene (S)
%
107
70-130
Toluene-d8 (S)
%
102
70-130
MATRIX SPIKE SAMPLE:
2653686
92440312004
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
20
21.9
109
73-134
1,1,1-Trichloroethane
ug/L
ND
20
20.9
104
82-143
1,1,2,2-Tetrachloroethane
ug/L
ND
20
23.0
115
70-136 v1
1,1,2-Trichloroethane
ug/L
ND
20
23.7
118
70-135
1,1-Dichloroethane
ug/L
ND
20
19.4
97
70-139
1,1-Dichloroethene
ug/L
ND
20
22.4
112
70-154
1,2,3-Trichloropropane
ug/L
ND
20
17.2
86
71-137
1,2-Dibromo-3-chloropropane
ug/L
ND
20
18.9
95
65-134
1,2-Dibromoethane (EDB)
ug/L
ND
20
22.2
111
70-137
1,2-Dichlorobenzene
ug/L
ND
20
20.6
103
70-133
1,2-Dichloroethane
ug/L
ND
20
19.5
96
70-137
1,2-Dichloropropane
ug/L
ND
20
23.0
115
70-140
1,4-Dichlorobenzene
ug/L
ND
20
19.7
98
70-133
2-Butanone (MEK)
ug/L
ND
40
47.9
120
60-139
2-Hexanone
ug/L
ND
40
45.7
114
65-138
4-Methyl-2-pentanone (MIBK)
ug/L
ND
40
48.6
121
65-135
Acetone
ug/L
ND
40
39.4
99
60-148
Acrylonitrile
ug/L
ND
100
87.5
88
64-147
Benzene
ug/L
ND
20
23.4
117
70-151
Bromochloromethane
ug/L
ND
20
17.6
88
70-141
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: 08/20/2019 03:24 PM without the written consent of Pace Analytical Services, LLC. Page 21 of 38

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
MATRIX SPIKE SAMPLE:
2653686
92440312004
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
Bromodichloromethane
ug/L
ND
20
22.1
111
70-138
Bromoform
ug/L
ND
20
21.2
106
63-130
Bromomethane
ug/L
ND
20
13.2
66
15-152 v3
Carbon disulfide
ug/L
ND
20
22.3
111
69-149
Carbon tetrachloride
ug/L
ND
20
20.8
104
70-143
Chlorobenzene
ug/L
ND
20
21.1
105
70-138
Chloroethane
ug/L
ND
20
25.3
127
52-163
Chloroform
ug/L
ND
20
18.8
94
70-139
Chloromethane
ug/L
ND
20
20.5
103
41-139
cis-1,2-Dichloroethene
ug/L
ND
20
19.9
100
70-141
cis-1,3-Dichloropropene
ug/L
ND
20
20.8
104
70-137
Dibromochloromethane
ug/L
ND
20
19.8
99
70-134
Dibromomethane
ug/L
ND
20
19.8
99
70-138
Ethylbenzene
ug/L
ND
20
21.2
106
66-153
lodomethane
ug/L
ND
40
32.5
81
20-138
Methylene Chloride
ug/L
ND
20
18.1
91
42-159
Styrene
ug/L
ND
20
21.2
106
70-135
Tetrachloroethene
ug/L
ND
20
21.7
109
59-143
Tetrahydrofuran
ug/L
ND
200
200
100
70-133
Toluene
ug/L
ND
20
22.2
111
59-148
trans-1,2-Dichloroethene
ug/L
ND
20
21.4
107
70-146
trans- 1,3-Dichloropropene
ug/L
ND
20
20.7
104
70-135
trans-1,4-Dichloro-2-butene
ug/L
ND
20
17.5
87
47-135 v1
Trichloroethene
ug/L
ND
20
23.2
116
70-147
Trichlorofluoromethane
ug/L
ND
20
22.7
114
70-148
Vinyl acetate
ug/L
ND
40
42.7
107
49-151
Vinyl chloride
ug/L
ND
20
23.3
117
70-156
Xylene (Total)
ug/L
ND
60
64.0
107
63-158
1,2-Dichloroethane-d4 (S)
%
95
70-130
4-Bromofluorobenzene (S)
%
97
70-130
Toluene-d8 (S)
%
100
70-130
SAMPLE DUPLICATE: 2653685
Parameter
Units
92439777001
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: 08/20/2019 03:24 PM without the written consent of Pace Analytical Services, LLC.
Page 22 of 38

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
SAMPLE DUPLICATE: 2653685
Parameter
Units
92439777001
Result
Dup
Result RPD
Max
RPD
1,2-Dichloroethane
ug/L
ND
ND
30
1,2-Dichloropropane
ug/L
ND
ND
30
1,4-Dichlorobenzene
ug/L
ND
ND
30
2-Butanone (MEK)
ug/L
ND
ND
30
2-Hexanone
ug/L
ND
ND
30
4-Methyl-2-pentanone (MIBK)
ug/L
ND
ND
30
Acetone
ug/L
ND
ND
30
Acrylonitrile
ug/L
ND
ND
30
Benzene
ug/L
ND
ND
30
Bromochloromethane
ug/L
ND
ND
30
Bromodichloromethane
ug/L
ND
ND
30
Bromoform
ug/L
ND
ND
30
Bromomethane
ug/L
ND
ND
30
Carbon disulfide
ug/L
ND
ND
30
Carbon tetrachloride
ug/L
ND
ND
30
Chlorobenzene
ug/L
ND
ND
30
Chloroethane
ug/L
ND
ND
30
Chloroform
ug/L
ND
ND
30
Chloromethane
ug/L
ND
ND
30 v2
cis-1,2-Dichloroethene
ug/L
ND
ND
30
cis-1,3-Dichloropropene
ug/L
ND
ND
30
Dibromochloromethane
ug/L
ND
ND
30
Dibromomethane
ug/L
ND
ND
30
Ethylbenzene
ug/L
ND
ND
30
lodomethane
ug/L
ND
ND
30
Methylene Chloride
ug/L
ND
ND
30
Styrene
ug/L
ND
ND
30
Tetrachloroethene
ug/L
ND
ND
30
Tetrahydrofuran
ug/L
ND
ND
30
Toluene
ug/L
ND
ND
30
trans-1,2-Dichloroethene
ug/L
ND
ND
30
trans- 1,3-Dichloropropene
ug/L
ND
ND
30
trans-1,4-Dichloro-2-butene
ug/L
ND
ND
30
Trichloroethene
ug/L
ND
ND
30
Trichlorofluoromethane
ug/L
ND
ND
30
Vinyl acetate
ug/L
ND
ND
30
Vinyl chloride
ug/L
ND
ND
30
Xylene (Total)
ug/L
ND
ND
30
1,2-Dichloroethane-d4 (S)
%
108
95
4-Bromofluorobenzene (S)
%
110
100
Toluene-d8 (S)
%
106
109
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: 08/20/2019 03:24 PM without the written consent of Pace Analytical Services, LLC.
Page 23 of 38

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
QC Batch: 492312 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill
Associated Lab Samples: 92440808001, 92440808002, 92440808003
METHOD BLANK: 2654368 Matrix:
Associated Lab Samples: 92440808001, 92440808002, 92440808003
Blank
Parameter Units Result
Water
Reporting
Limit
MDL
Analyzed
1,1,1,2-Tetrachloroethane
ug/L
ND
1.0
0.34
08/15/19 19:40
1,1,1-Trichloroethane
ug/L
ND
1.0
0.18
08/15/19 19:40
1,1,2,2-Tetrachloroethane
ug/L
ND
1.0
0.22
08/15/19 19:40
1,1,2-Trichloroethane
ug/L
ND
1.0
0.24
08/15/19 19:40
1,1-Dichloroethane
ug/L
ND
1.0
0.27
08/15/19 19:40
1,1-Dichloroethene
ug/L
ND
1.0
0.24
08/15/19 19:40
1,2,3-Trichloropropane
ug/L
ND
1.0
0.35
08/15/19 19:40
1,2-Dibromo-3-chloropropane
ug/L
ND
5.0
0.26
08/15/19 19:40
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
0.26
08/15/19 19:40
1,2-Dichlorobenzene
ug/L
ND
1.0
0.29
08/15/19 19:40
1,2-Dichloroethane
ug/L
ND
1.0
0.34
08/15/19 19:40
1,2-Dichloropropane
ug/L
ND
1.0
0.19
08/15/19 19:40
1,4-Dichlorobenzene
ug/L
ND
1.0
0.26
08/15/19 19:40
2-Butanone (MEK)
ug/L
ND
5.0
3.3
08/15/19 19:40
2-Hexanone
ug/L
ND
5.0
0.57
08/15/19 19:40
4-Methyl-2-pentanone (MIBK)
ug/L
ND
5.0
4.5
08/15/19 19:40
Acetone
ug/L
ND
25.0
6.2
08/15/19 19:40
Acrylonitrile
ug/L
ND
10.0
0.90
08/15/19 19:40
Benzene
ug/L
ND
1.0
0.15
08/15/19 19:40
Bromochloromethane
ug/L
ND
1.0
0.34
08/15/19 19:40
Bromodichloromethane
ug/L
ND
1.0
0.26
08/15/19 19:40
Bromoform
ug/L
ND
1.0
0.62
08/15/19 19:40
Bromomethane
ug/L
ND
2.0
0.62
08/15/19 19:40
Carbon disulfide
ug/L
ND
2.0
0.40
08/15/19 19:40
Carbon tetrachloride
ug/L
ND
1.0
0.22
08/15/19 19:40
Chlorobenzene
ug/L
ND
1.0
0.23
08/15/19 19:40
Chloroethane
ug/L
ND
1.0
0.49
08/15/19 19:40
Chloroform
ug/L
ND
5.0
2.3
08/15/19 19:40
Chloromethane
ug/L
ND
1.0
0.39
08/15/19 19:40
cis-1,2-Dichloroethene
ug/L
ND
1.0
0.29
08/15/19 19:40
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.30
08/15/19 19:40
Dibromochloromethane
ug/L
ND
1.0
0.41
08/15/19 19:40
Dibromomethane
ug/L
ND
1.0
0.46
08/15/19 19:40
Ethylbenzene
ug/L
ND
1.0
0.26
08/15/19 19:40
lodomethane
ug/L
ND
20.0
12.5
08/15/19 19:40
Methylene Chloride
ug/L
ND
5.0
3.7
08/15/19 19:40
Styrene
ug/L
ND
1.0
0.27
08/15/19 19:40
Tetrachloroethene
ug/L
ND
1.0
0.16
08/15/19 19:40
Tetrahydrofuran
ug/L
ND
10.0
1.9
08/15/19 19:40
Toluene
ug/L
ND
1.0
0.24
08/15/19 19:40
trans-1,2-Dichloroethene
ug/L
ND
1.0
0.25
08/15/19 19:40
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: 08/20/2019 03:24 PM without the written consent of Pace Analytical Services, LLC. Page 24 of 38

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
METHOD BLANK: 2654368 Matrix:
Associated Lab Samples: 92440808001, 92440808002, 92440808003
Blank
Parameter Units Result
Water
Reporting
Limit
MDL
Analyzed Qualifiers
trans- 1,3-Dichloropropene
ug/L
ND
1.0
0.31
08/15/19 19:40
trans-1,4-Dichloro-2-butene
ug/L
ND
1.0
0.54
08/15/19 19:40
Trichloroethene
ug/L
ND
1.0
0.22
08/15/19 19:40
Trichlorofluoromethane
ug/L
ND
1.0
0.31
08/15/19 19:40
Vinyl acetate
ug/L
ND
2.0
1.4
08/15/19 19:40
Vinyl chloride
ug/L
ND
1.0
0.24
08/15/19 19:40
Xylene (Total)
ug/L
ND
1.0
0.63
08/15/19 19:40
1,2-Dichloroethane-d4 (S)
%
99
70-130
08/15/19 19:40
4-Bromofluorobenzene (S)
%
106
70-130
08/15/19 19:40
Toluene-d8 (S)
%
101
70-130
08/15/19 19:40
LABORATORY CONTROL SAMPLE:
Parameter
2654369
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
50
54.1
108
70-130
1,1,1-Trichloroethane
ug/L
50
50.9
102
70-130
1,1,2,2-Tetrachloroethane
ug/L
50
50.1
100
70-130
1,1,2-Trichloroethane
ug/L
50
52.4
105
70-130
1,1-Dichloroethane
ug/L
50
51.0
102
70-130
1,1-Dichloroethene
ug/L
50
51.9
104
70-130
1,2,3-Trichloropropane
ug/L
50
51.8
104
70-130
1,2-Dibromo-3-chloropropane
ug/L
50
50.8
102
70-130
1,2-Dibromoethane (EDB)
ug/L
50
52.6
105
70-130
1,2-Dichlorobenzene
ug/L
50
48.9
98
70-130
1,2-Dichloroethane
ug/L
50
47.2
94
70-130
1,2-Dichloropropane
ug/L
50
51.3
103
70-130
1,4-Dichlorobenzene
ug/L
50
49.2
98
70-130
2-Butanone (MEK)
ug/L
100
106
106
64-135
2-Hexanone
ug/L
100
109
109
66-135
4-Methyl-2-pentanone (MIBK)
ug/L
100
110
110
70-130
Acetone
ug/L
100
104
104
61-157
Acrylonitrile
ug/L
250
255
102
61-143
Benzene
ug/L
50
51.7
103
70-130
Bromochloromethane
ug/L
50
53.9
108
70-130
Bromodichloromethane
ug/L
50
53.8
108
70-130lK
Bromoform
ug/L
50
55.3
111
70-130
Bromomethane
ug/L
50
50.4
101
38-130
Carbon disulfide
ug/L
50
47.7
95
68-130
Carbon tetrachloride
ug/L
50
51.3
103
70-130
Chlorobenzene
ug/L
50
50.1
100
70-130
Chloroethane
ug/L
50
40.8
82
37-142
Chloroform
ug/L
50
50.5
101
70-130
Chloromethane
ug/L
50
46.1
92
48-130
cis-1,2-Dichloroethene
ug/L
50
49.8
100
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 08/20/2019 03:24 PM without the written consent of Pace Analytical Services, LLC. Page 25 of 38

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
LABORATORY CONTROL SAMPLE:
Parameter
2654369
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
cis-1,3-Dichloropropene
ug/L
50
56.2
112
70-130
Dibromochloromethane
ug/L
50
54.5
109
70-130
Dibromomethane
ug/L
50
51.2
102
70-130
Ethylbenzene
ug/L
50
51.3
103
70-130
lodomethane
ug/L
100
78.4
78
40-1301K
Methylene Chloride
ug/L
50
47.6
95
67-132
Styrene
ug/L
50
51.7
103
70-130
Tetrachloroethene
ug/L
50
51.8
104
69-130
Tetrahydrofuran
ug/L
500
502
100
62-130
Toluene
ug/L
50
50.1
100
70-130
trans-1,2-Dichloroethene
ug/L
50
50.7
101
70-130
trans- 1,3-Dichloropropene
ug/L
50
55.9
112
70-130
trans-1,4-Dichloro-2-butene
ug/L
50
57.6
115
35-189
Trichloroethene
ug/L
50
51.3
103
70-130
Trichlorofluoromethane
ug/L
50
49.4
99
63-130
Vinyl acetate
ug/L
100
114
114
55-143
Vinyl chloride
ug/L
50
48.3
97
70-131
Xylene (Total)
ug/L
150
155
103
70-130
1,2-Dichloroethane-d4 (S)
%
104
70-130
4-Bromofluorobenzene (S)
%
99
70-130
Toluene-d8 (S)
%
100
70-130
MATRIX SPIKE SAMPLE:
Parameter
2654371
Units
92440784006
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
20
21.6
108
73-134
1,1,1-Trichloroethane
ug/L
ND
20
22.6
113
82-143
1,1,2,2-Tetrachloroethane
ug/L
ND
20
21.1
106
70-136
1,1,2-Trichloroethane
ug/L
ND
20
21.3
107
70-135
1,1-Dichloroethane
ug/L
ND
20
22.9
115
70-139
1,1-Dichloroethene
ug/L
ND
20
23.9
120
70-154
1,2,3-Trichloropropane
ug/L
ND
20
22.3
112
71-137
1,2-Dibromo-3-chloropropane
ug/L
ND
20
19.0
95
65-134
1,2-Dibromoethane (EDB)
ug/L
ND
20
21.0
105
70-137
1,2-Dichlorobenzene
ug/L
ND
20
20.6
103
70-133
1,2-Dichloroethane
ug/L
ND
20
21.0
105
70-137
1,2-Dichloropropane
ug/L
ND
20
22.1
111
70-140
1,4-Dichlorobenzene
ug/L
ND
20
20.5
102
70-133
2-Butanone (MEK)
ug/L
ND
40
43.0
108
60-139
2-Hexanone
ug/L
ND
40
42.6
107
65-138
4-Methyl-2-pentanone (MIBK)
ug/L
ND
40
42.1
105
65-135
Acetone
ug/L
ND
40
53.0
132
60-148
Acrylonitrile
ug/L
ND
100
109
109
64-147
Benzene
ug/L
ND
20
22.8
114
70-151
Bromochloromethane
ug/L
ND
20
24.1
121
70-141
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: 08/20/2019 03:24 PM without the written consent of Pace Analytical Services, LLC. Page 26 of 38

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
MATRIX SPIKE SAMPLE:
2654371
92440784006
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
Bromodichloromethane
ug/L
ND
20
21.9
110
70-138
Bromoform
ug/L
ND
20
19.9
99
63-130
Bromomethane
ug/L
ND
20
19.9
99
15-152
Carbon disulfide
ug/L
ND
20
25.3
127
69-149
Carbon tetrachloride
ug/L
ND
20
22.3
111
70-143
Chlorobenzene
ug/L
ND
20
21.1
105
70-138
Chloroethane
ug/L
ND
20
24.9
125
52-163
Chloroform
ug/L
ND
20
22.1
111
70-139
Chloromethane
ug/L
ND
20
28.6
143
41-139 M1
cis-1,2-Dichloroethene
ug/L
ND
20
22.3
111
70-141
cis-1,3-Dichloropropene
ug/L
ND
20
22.7
114
70-137
Dibromochloromethane
ug/L
ND
20
20.6
103
70-134
Dibromomethane
ug/L
ND
20
20.8
104
70-138
Ethylbenzene
ug/L
ND
20
22.3
111
66-153
lodomethane
ug/L
ND
40
42.9
107
20-138
Methylene Chloride
ug/L
ND
20
22.3
111
42-159
Styrene
ug/L
ND
20
21.6
108
70-135
Tetrachloroethene
ug/L
ND
20
21.6
108
59-143
Tetrahydrofuran
ug/L
ND
200
208
104
70-133
Toluene
ug/L
ND
20
21.6
108
59-148
trans-1,2-Dichloroethene
ug/L
ND
20
23.1
115
70-146
trans- 1,3-Dichloropropene
ug/L
ND
20
22.0
110
70-135
trans-1,4-Dichloro-2-butene
ug/L
ND
20
20.9
104
47-135
Trichloroethene
ug/L
ND
20
22.1
111
70-147
Trichlorofluoromethane
ug/L
ND
20
22.9
114
70-148
Vinyl acetate
ug/L
ND
40
45.5
114
49-151
Vinyl chloride
ug/L
ND
20
22.9
115
70-156
Xylene (Total)
ug/L
ND
60
66.2
110
63-158
1,2-Dichloroethane-d4 (S)
%
96
70-130
4-Bromofluorobenzene (S)
%
101
70-130
Toluene-d8 (S)
%
99
70-130
SAMPLE DUPLICATE: 2654370
Parameter
Units
92440784005
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: 08/20/2019 03:24 PM without the written consent of Pace Analytical Services, LLC.
Page 27 of 38

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
SAMPLE DUPLICATE: 2654370
Parameter
Units
92440784005
Result
Dup
Result RPD
Max
RPD
1,2-Dichloroethane
ug/L
ND
ND
30
1,2-Dichloropropane
ug/L
ND
ND
30
1,4-Dichlorobenzene
ug/L
ND
ND
30
2-Butanone (MEK)
ug/L
ND
ND
30
2-Hexanone
ug/L
ND
ND
30
4-Methyl-2-pentanone (MIBK)
ug/L
ND
ND
30
Acetone
ug/L
ND
10.2J
30
Acrylonitrile
ug/L
ND
ND
30
Benzene
ug/L
ND
ND
30
Bromochloromethane
ug/L
ND
ND
30
Bromodichloromethane
ug/L
ND
ND
30
Bromoform
ug/L
ND
ND
30
Bromomethane
ug/L
ND
ND
30
Carbon disulfide
ug/L
ND
ND
30
Carbon tetrachloride
ug/L
ND
ND
30
Chlorobenzene
ug/L
ND
ND
30
Chloroethane
ug/L
ND
ND
30
Chloroform
ug/L
ND
ND
30
Chloromethane
ug/L
ND
ND
30
cis-1,2-Dichloroethene
ug/L
ND
ND
30
cis-1,3-Dichloropropene
ug/L
ND
ND
30
Dibromochloromethane
ug/L
ND
ND
30
Dibromomethane
ug/L
ND
ND
30
Ethylbenzene
ug/L
ND
ND
30
lodomethane
ug/L
ND
ND
30
Methylene Chloride
ug/L
ND
ND
30
Styrene
ug/L
ND
ND
30
Tetrachloroethene
ug/L
ND
ND
30
Tetrahydrofuran
ug/L
ND
ND
30
Toluene
ug/L
ND
ND
30
trans-1,2-Dichloroethene
ug/L
ND
ND
30
trans- 1,3-Dichloropropene
ug/L
ND
ND
30
trans-1,4-Dichloro-2-butene
ug/L
ND
ND
30
Trichloroethene
ug/L
ND
ND
30
Trichlorofluoromethane
ug/L
ND
ND
30
Vinyl acetate
ug/L
ND
ND
30
Vinyl chloride
ug/L
ND
ND
30
Xylene (Total)
ug/L
ND
ND
30
1,2-Dichloroethane-d4 (S)
%
99
101
4-Bromofluorobenzene (S)
%
104
104
Toluene-d8 (S)
%
101
100
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: 08/20/2019 03:24 PM without the written consent of Pace Analytical Services, LLC.
Page 28 of 38

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
QC Batch: 492255 Analysis Method: EPA 8260D Mod.
QC Batch Method: EPA 8260D Mod. Analysis Description: 8260D MSV SIM
Associated Lab Samples: 92440808001, 92440808002, 92440808003, 92440808004
METHOD BLANK: 2654104
Matrix:
Water
Associated Lab Samples:
92440808001, 92440808002, 92440808003, 92440808004
Blank
Reporting
Parameter
Units
Result
Limit
MDL Analyzed Qualifiers
1,4-Dioxane (p-Dioxane)
ug/L
ND
2.0
1.2 08/14/19 13:56
1,2-Dichloroethane-d4 (S)
%
103
50-150
08/14/19 13:56
Toluene-d8 (S)
%
102
50-150
08/14/19 13:56
LABORATORY CONTROL SAMPLE: 2654105
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
1,4-Dioxane (p-Dioxane) ug/L 20 20.6 103 70-130
1,2-Dichloroethane-d4 (S) % 101 50-150
Toluene-d8(S) % 102 50-150
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2654106
2654107
MS
MSD
92440808001 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 22.5 22.9
113
115
50-150
2 30
1,2-Dichloroethane-d4 (S)
%
108
109
50-150
30
Toluene-d8 (S)
%
104
103
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: 08/20/2019 03:24 PM without the written consent of Pace Analytical Services, LLC.
Page 29 of 38

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
QC Batch: 492455
Analysis Method:
SM 2320B-2011
QC Batch Method: SM 2320B-2011
Analysis Description:
2320E Alkalinity
Associated Lab Samples: 92440808001, 92440808002
METHOD BLANK: 2655145
Matrix: Water
Associated Lab Samples: 92440808001, 92440808002
Blank Reporting
Parameter Units
Result Limit
MDL Analyzed Qualifiers
Alkalinity, Total as CaCO3 ug/L
ND 5000 5000 08/15/19 20:05
LABORATORY CONTROL SAMPLE: 2655146
Spike LCS
LCS % Rec
Parameter Units
Conc. Result
% Rec Limits Qualifiers
Alkalinity, Total as CaCO3 ug/L
50000 54100
108 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2655147 2655148
MS MSD
92440389006
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 166 mg/L
50000 50000 228000
228000 125 123 80-120 0 25 M1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2655149 2655150
MS MSD
92440914002 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 33.0 mg/L 50000 50000 85300 85500 105 105 80-120 0 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: 08/20/2019 03:24 PM without the written consent of Pace Analytical Services, LLC.
Page 30 of 38

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
QC Batch: 491699
Analysis Method: SM 2540C-2011
QC Batch Method: SM 2540C-2011
Analysis Description:
2540C Total Dissolved Solids
Associated Lab Samples: 92440808001, 92440808002
METHOD BLANK: 2651448
Matrix:
Water
Associated Lab Samples: 92440808001, 92440808002
Blank
Reporting
Parameter
Units
Result
Limit MDL
Analyzed Qualifiers
Total Dissolved Solids
ug/L
ND
25000 25000
08/12/19 13:44
LABORATORY CONTROL SAMPLE:
2651449
Spike
LCS LCS
% Rec
Parameter
Units
Conc.
Result % Rec
Limits Qualifiers
Total Dissolved Solids
ug/L
250000
264000 105
90-110
SAMPLE DUPLICATE: 2651450
92440286002
Dup
Max
Parameter
Units
Result
Result RPD
RPD Qualifiers
Total Dissolved Solids
ug/L
2450 mg/L
2540000 4
5
SAMPLE DUPLICATE: 2651451
92440783002
Dup
Max
Parameter
Units
Result
Result RPD
RPD Qualifiers
Total Dissolved Solids
ug/L
ND
ND
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: 08/20/2019 03:24 PM without the written consent of Pace Analytical Services, LLC. Page 31 of 38

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
QC Batch: 491562
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: 92440808001, 92440808002
METHOD BLANK: 2651123
Matrix: Water
Associated Lab Samples: 92440808001, 92440808002
Blank Reporting
Parameter Units
Result Limit
MDL
Analyzed Qualifiers
Sulfate ug/L
ND 1000
500 08/10/19 20:49
LABORATORY CONTROL SAMPLE: 2651124
Spike LCS
LCS
% Rec
Parameter Units
Conc. Result
% Rec
Limits Qualifiers
Sulfate ug/L
50000 51200
102
90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2651125 2651126
MS MSD
92439980025
Spike Spike MS
MSD
MS MSD % Rec Max
Parameter Units Result
Conc. Conc. Result
Result
% Rec % Rec Limits RPD RPD Qual
Sulfate ug/L 10.5 mg/L
50000 50000 62400
62800
104 105 90-110 1 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2651127 2651128
MS MSD
92440749011 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Sulfate ug/L ND 50000 50000 53100 53000 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: 08/20/2019 03:24 PM without the written consent of Pace Analytical Services, LLC.
Page 32 of 38

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
QC Batch: 491908
Analysis Method: SM 4500-CI-E-2011
QC Batch Method: SM 4500-CI-E-2011
Analysis Description: 4500 Chloride
Associated Lab Samples: 92440808001, 92440808002
METHOD BLANK: 2652640
Matrix: Water
Associated Lab Samples: 92440808001, 92440808002
Blank Reporting
Parameter Units
Result Limit
MDL Analyzed Qualifiers
Chloride ug/L
ND 1000
500 08/13/1913:38
LABORATORY CONTROL SAMPLE: 2652641
Spike LCS
LCS % Rec
Parameter Units
Conc. Result
% Rec Limits Qualifiers
Chloride ug/L
20000 20500
103 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2652642 2652643
MS MSD
92440795003
Spike Spike MS
MSD MS MSD % Rec Max
Parameter Units Result
Conc. Conc. Result
Result % Rec % Rec Limits RPD RPD Qual
Chloride ug/L 66500
10000 10000 76300
75000 97 85 90-110 2 10 M1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 08/20/2019 03:24 PM without the written consent of Pace Analytical Services, LLC.
Page 33 of 38

Pace Analytical Services, LLC
ceAnalX cal ® 9800 Kiney Ave. Suite 100
Huntersville, NC 28078078
www.pacelabs.com [phone]
QUALIFIERS
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92440808
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
F3 The recovery of the second source standard used to verify the initial calibration curve for this analyte is outside the
laboratory's control limits. The result is estimated.
IK The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should
be considered an estimated value.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
v1 The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the
associated samples may have a high bias.
v2 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the
associated samples and the sensitivity of the instrument was verified with a reporting limit check standard.
v3 The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the
associated samples may have low bias.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 08/20/2019 03:24 PM without the written consent of Pace Analytical Services, LLC. Page 34 of 38

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 Unit 1&2
92440808
Blanks & Joint
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92440808001
3901-MW7
EPA 3010A
492603
EPA 6010D
492651
92440808002
3901 - Field
Blank
EPA 3010A
492603
EPA 6010D
492651
92440808001
3901-MW7
EPA 3010A
492601
EPA 6020B
492655
92440808002
3901 - Field
Blank
EPA 3010A
492601
EPA 6020B
492655
92440808001
3901-MW7
EPA 7470A
491690
EPA 7470A
491755
92440808002
3901 - Field
Blank
EPA 7470A
491690
EPA 7470A
491755
92440808001
3901-MW7
EPA 8260D
492312
92440808002
3901 - Field
Blank
EPA 8260D
492312
92440808003
3901 - NEWS
EPA 8260D
492312
92440808004
3901 -Trip Blank
EPA 8260D
492152
92440808001
3901-MW7
EPA 8260D Mod.
492255
92440808002
3901 - Field
Blank
EPA 8260D Mod.
492255
92440808003
3901 - NEWS
EPA 8260D Mod.
492255
92440808004
3901 -Trip Blank
EPA 8260D Mod.
492255
92440808001
3901-MW7
SM 2320B-2011
492455
92440808002
3901-Field
Blank
SM 2320B-2011
492455
92440808001
3901-MW7
SM 254OC-2011
491699
92440808002
3901-Field
Blank
SM 254OC-2011
491699
92440808001
3901-MW7
EPA 300.0 Rev 2.1 1993
491562
92440808002
3901 - Field
Blank
EPA 300.0 Rev 2.1 1993
491562
92440808001
3901-MW7
SM 4500-CI-E-2011
491908
92440808002
3901-Field
Blank
SM 4500-CI-E-2011
491908
Date: 08/20/2019 03:24 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 38

,:aceMalyil`ca(
uowment ivame. I -,.a. , 1, --
Sample Condition Upon Receipt(SCUR) Page 1 of 2
Document No.: Issuing Authority:
F-CAR-CS.033-Rev.06 Pacetarolinas Quality Office
-Laboratory receiving samples:
Asheville 0 Eden❑
Greenwood ❑ Huntersville Lg Raleigh[] Mechanicsville❑
Saniple Condition Client NaMe: WO# : 92440808
Upon Receipt Project 9:
bG`'' ` i !C�L `l- S�' ° G h��1:1 - II I II! I III I I I I I I III III
Courier: []Fed Ex ❑UPS ❑USPS [—]Client
❑ Commercial ❑Kce ❑other: 92440808
Custcd Seal Present. / —
y ? ❑Yes ❑r*% Seals Intact? ❑Yes �No �/[
Date/Initials Person Examining Contents:' ` q y
Packing Material: �ble Wrap ©bubble Bags []None ❑ Other Biological Tissue Fjrp�zen?
Therrrlometer, ,�_.,�� Des; [-]No [gK/A
ft Gun lfl:���� Type of ice: QWet ❑Blue ❑None
Coole►Temp('C): Zi,L CorrectionFactor: Add/Subtract (°C) 0,0
Z � Tempshould be above freezing to VC
Cooler Ternp Corrected (' CI : []Samples outeftemp criteria. Samples on ice, coaling process
has begun
USDA Regulated Sail (ff 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 souice (internationally,
l-1Yes ilNo inrludinsHawaii and Puerto Rlcol? FlYes 11Na
Corhments/Discrepancy: ,
Chain of Custody Present?
QYes
ONO
❑N/A
1,
/es
Samples Arrived within Hold Time? _
E]
[]No
❑N/A
2,
Short Hdld.FimeArta lysls [<72 hr.I?
❑Yes
❑Vb
[I WA
3.
Rush Tui•nAround Time Requested?
Dyes;
EIKI.
❑N/A
4.
Sufficient Volume?
By/.
❑No
❑N/A
5.
Correct Containers Used?
es
[:]No
❑N/A
6.
-Pace Containers Used?
[:]NO❑N/A
Containers Intact?
�ees
Ej' es
❑No
❑N/A
7.
Dissolved analysis: Samples Field Filtered?
[]Yes
❑Na
/A
S.
Sample Lahels Match COV
OY6
[]NO
[]N/A
9.
-Includes Hate/Time/ID/Anatysis Matrix: JAJ
i
Headspace in VOA Vials (>5-6mm)7
❑Yes
❑No
[DN/A
10.
Trip Blank Present?
❑Yes
[]No
0J/A
11.
Trip Blank Custody Seals Present?
[]yes
[]No
ON,A
COMMENTS/SAMPLE DISCREPANCY Field Data Required? [-]Yes ❑No
Lot ID of split containers:
CLIENT NOTIFICATION/RESOLUTION
Person contacted: oate/Time:
4Project Manager SCURF Revlew: �/_M
Date:all Project Manager SRF Revlew: Date: f
Page 36 of 38

l°' m sample conaition upon ere
ceAnalyhca! Document No.:
lssuing Authority:
Pace Carolinas Quality Mice
*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 # r W V# : 9244Q848
PM: NMG Due Date: 08/23/19
CLIENT: 92-Joyce Eng
pH Adjustment Log for Preserved Samples
Sample 1D Type of Preservative pH upon retelpt Date preservation adjusted Time preservation Amount of Preservative Lot d
adjusted I added
Note: Whenever there is a discrepancy affecting North Carolina campliance samePYohs farm will hesent to the North Carolina DEHNR Certirication office (i.e.
Out of hold, incorrect preservative, out of temp, incorrect containers.
Page 37 of 38

00
rm
0
DO
M
ZT
N
IL
Section A
Required Client Information:
cormpany. I La Bella Associates
Address. 12211 Wenl Meadowview Rd
Greensboro, NC 27407
Email TO vburbachr7'2cAenoaineen
Phone[phone] Fx Requested Due DatelrAT: 10 Dav fDefaultl
SAMPLE ID
One Character per box.
(A-Z, 0-91 , -y
Sample Ids must be unique
lu
F-
1 3901-MW7
3901-NES2S
3901-Field Blank
3901-Trip Blank
CHAIN -OF -CUSTODY / Analytical Request Document
The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
Section a Section C
Required Project Information: Invoice Information:
Van on Burb
Re To Pace : Of
P ach Artentlon. Jason Falls
Copy To Miguel Vazquez eon,pany Nalne Granville County, Solid Waste
Address P_0. Box 906. Oxford NC 27565 w--.
1 Purchase Order
No.
Client Project ID:
Oxford
UnitS 1 &2 BlankS & Joint
Container Order
Number
3566-4
Re uested Analysis Filtere
MATRIX CODE —
nomkrn� WWrr nW
V
COLLECTED
Z
z
Preservatives
O
W:rrra WT
U
Vl
Wasrc WMr•r Wry _
P'n .. P
in
P:
w
N Vy
rz
S.118 d SL
orl or °
v
ii
r
START
END
y
[� (�
m
❑
L
qr
WIPC WP
O
¢
CC�
~ C 0
r0
C
r0
00
¢
a
Air AR
ckn,•r O
=
w _
a_
(O
O
eT
has4r TS X
7DATFFIMEDATE
~
F
Z
o
N a }' Q d
o
❑
a2F
_O
�
_
L
V
_U
a
a
a o o c Q Q
U❑
c�
❑
2o�z�
TIME
v¢,
i i= z z g O Z z
z
Y
j
v T
G
X ?L X
X
Ix Ix
X
Y
wT
IS
Z
X
X
X
wT
G
ZOO$
►®
X X
X
X
X
X
wT
C
/
05015
4
9
10
11
12
ADDITIONALCOMMENTS
RELINQUISHED BY I AFFILIATiON DATE TIME
ACCEPTED/AFFILIATION
DATE TIME
C&D Parameters = Iron, Manganese, Mercury,
C
). Sl�bc" ri cc e � 11-z 5'j��]��
i~0—
Alkalinity, Chloride, Sulfate, TDS, and
c•
SAMPLER NAME AND SIGNATURE
1-71
PRINT Name of SAMPLER: L
r, A� �r C
SIGNATURE of SAMPLER: h t2
DATE Signed:
/ 1 Y
' �-7
A/- , Z7 r
�5
North Carolina
Dos
064
SAMPLE CONDITIONS

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
September 11, 2019
Van Burbach
Joyce Engineering -NC
2211 West Meadowview Rd
Boone Bldg, Suite 101
Greensboro, NC 27407
RE: Project: Granville - Oxford Resample
Pace Project No.: 92444302
Dear Van Burbach:
Enclosed are the analytical results for sample(s) received by the laboratory on September 05, 2019.
The results relate only to the samples included in this report. Results reported herein conform to the
most current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual,
where applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
��i Flo _ _.1I , .�:
Nicole Gasiorowski
[e-mail]
[phone]
Project Manager
Enclosures
cc: Gretta Eller, LaBella Associates, D.P.C.
Ashley Martin, Labella Associates
Rochelle Mesubed, Joyce Engineering
Miguel Vazquez, Joyce Engineering
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 11

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Granville - Oxford Resample
Pace Project No.: 92444302
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
Virginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 2 of 11

aceAnalytical
—pacelabsxom
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE SUMMARY
Project: Granville - Oxford Resample
Pace Project No.: 92444302
Lab ID Sample ID Matrix Date Collected Date Received
92444302001 MW-10 Water 09/04/1913:32 09/05/1911:10
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 11

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Granville - Oxford Resample
Pace Project No.: 92444302
Lab ID Sample ID
92444302001 MW-10
SAMPLE ANALYTE COUNT
Method
EPA 601 OD
REPORT OF LABORATORY ANALYSIS
Analytes
Analysts Reported
IDS
Laboratory
PAS I -A
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 4 of 11

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Granville - Oxford Resample
Pace Project No.: 92444302
Sample: MW-10 Lab ID: 92444302001 Collected: 09/04/19 13:32 Received: 09/05/19 11:10 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
Vanadium ND ug/L 5.0 1.3 1 09/06/19 19:03 09/10/19 07:57 7440-62-2
Date: 09/11/2019 07:11 AM
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 11

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Granville - Oxford Resample
Pace Project No.: 92444302
QC Batch: 496553
Analysis Method:
EPA 6010D
QC Batch Method: EPA 3010A
Analysis Description:
6010 MET
Associated Lab Samples: 92444302001
METHOD BLANK: 2674427
Matrix: Water
Associated Lab Samples: 92444302001
Blank Reporting
Parameter Units
Result Limit
MDL
Analyzed Qualifiers
Vanadium ug/L
ND 5.0
1.3 09/10/19 06:51
LABORATORY CONTROL SAMPLE: 2674428
Spike LCS
LCS
% Rec
Parameter Units
Conc. Result
% Rec
Limits Qualifiers
Vanadium ug/L
500 479
96
80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2674429 2674430
MS MSD
92444291001
Spike Spike MS
MSD
MS MSD % Rec Max
Parameter Units Result
Conc. Conc. Result
Result
% Rec % Rec Limits RPD RPD Qual
Vanadium ug/L 1.6J
500 500 518
506
103 101 75-125 2 20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 09/11 /2019 07:11 AM without the written consent of Pace Analytical Services, LLC. Page 6 of 11

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALIFIERS
Project: Granville - Oxford Resample
Pace Project No.: 92444302
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
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 09/11 /2019 07:11 AM without the written consent of Pace Analytical Services, LLC. Page 7 of 11

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Granville - Oxford Resample
Pace Project No.: 92444302
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92444302001 MW-10 EPA 3010A 496553 EPA 6010D 496565
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 09/11 /2019 07:11 AM without the written consent of Pace Analytical Services, LLC. Page 8 of 11

Document Name:
Document Revised: February 7, 2018
m
aC8ARc3�ytlff CcZ�
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❑
Client Name:
Greenwood ❑ Huntersville Raleigh[] Mechanicsville❑
Custody Seal Present? ❑Yes ER110 Seals Intact? ❑Yes Qf
WO#:92444302
92444302
Date/InitiafsPerson Examining Contents: =-'� 7—'�`
Packing Material: ❑Bubble Wrap ❑Bubble Sags 911oone ❑ Other Blological T�i ue Frozen?
Thermometter� ❑Yes ©No ❑N/A
Iln uun ID: 92TO49 Type of Ice: Wet ❑Blue ❑None
Cooler Temp ('Q: 0. Correction Factor: Add/Subtract (°C) 0.0
Cooler Tema Corrected VC),U.
(i. Temp should be above freezing to 6°C
piAw.p.s5$li eTe+nis CN{�LME. 3QnTpfe?E17'ieCe40*i!'+g'p14R3a
has begun
USDA Regulated Soll ((TN/A, water sample)
Did samples ar^igi�te in a quarantine zone within the United States: CA, NY, or SC {check maps)? Did samples originate from a foreign source ('internationally,
I IYpC I 'i n innli vlinn P.—ii —A .;--%I ram— M.—
r
Cam ments/04crepancy:
Chain of Custody Present?
01(.'
❑N.
❑N/A
1.
Samples Arrived within Hold Time?
yes
❑No
❑N/A
2.
Short Hold Time Analysis (02 hr.)?
❑yes
09-a
❑N/A
3.
Rush Turn Around Time Requested?
❑Yes
21ro
❑N/A
4.
Sufficient Volume?
❑r
❑No
El N/A
S.
6.
_
Correct Containers Used? -Dfes ❑No ❑N/A
Pace Containers Used:+ cly., ❑No ❑N/A
Containers Intact?
es
❑No
❑N/A
7.
Dissolved analysis: Samples Field Filtered?
[]Yes
❑No
/A
S.
Sample Labels Match COC?
-includes Datt/Time/ID,'Anaiysis Matrix: `
es
❑No
❑N/A
9.
leadspaceinVOAVials(>5-6mmi?
kT�rlp
[]Yes❑No
N/A
10.
I Wank Present?
Trip Blank Custody Seals present?
[]Yes
[—]Yes
No
❑No
❑N/A
If N/A
11.
COMMENTS/SAMPLE DISCREPANCY
Lot ID of split containers:
CLIENT NOTIFICATION/RESOLUTION
Person contacted: Date/Time:
Project Manager SCURF Review: _ _ OM10 Date:
Project Manager SRF Review: &r'f_ �'� Date;
Field Data Required? []Yes ❑No
Page 9 of 11

Analytical
Document Name:
Sample Condition Upon Receipt(SCUR)
Document Revised: February 7, 2018
Page 1 of 2
Document No.:
F-CAR-CS-033-Rev.06
Issuing Authority,
Pace Carolinas Quality Office
*Check mark top half of box if pH and/or dechlorination is Project 1#
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
WO#:92444302
PM: NMG Due Date: 09/12/19
CLIENT: 92-Joyce Eng
u
z
Z
N
a
c
7
V
p�J
tT
a
c
7
u
Val
a
c
7
_
N
a
c
�
2
v
0
N
=
V
V
a
0
z
S
Y
2
ca
a
H
u
a
N
u
T
�.
2
O
Z
u
a
N
D
n
l?
�
"
ya
N
v
a
c
7
N
y
o
U
i
U
y
W
N
a
c
=
Gl
N
2
a
c
O
N
2
V
O.
0
N
2
N
u
Z
.0
E
Q
J
�
z
U
Z
m
N
N
f0
�
z
a
c
a
Z
v
0
Irt
Y
m
a
19
�
a
]
z
�
A
a«+
�'
u
a
♦n
N
=
N
a
s
N
>
c
a
¢
d
v
a
C
7
m
a
E
N
rl
R
a
m
F.
E
1011
N
rm
c
m
1
E
G
t �1
N
0.
m
a
`w
N
r�l
a
m
a
E
N
H
V
d
m
a
E
N
N
M
L
m
n
1
E
r4
N
C
6
m
ro
a
J
E
N
N
7
6
m
a
E
v
y
7
6
$
a
w
_
rl
7
4'1
a
a
¢
a`
_
rl
2
N
i7
d
E
Q
E
a
to
N
�
1+1
li
a
E
Q
;;
—
,..�
Vt
ai
l7
a
E
¢
E
ry
lit
FA
l4
a
o
4
m
1:1
Q
n1
l7
a
a
Oy
-
E
O
t
01
4
O
>
E
O
F
a1
l7
>
a
O
E
�0
i
17
Ct
l7
>
¢
O
-�
E
O
at
[7
0
`m
n
N
m
•�
a
O
n
N
.2
x
U'
\
>
E
N
N
b
1n
m
V1
E
O
N
N
d
W
a
J
E
N
N
Q
Rl
6
m
E
Q
J
E
d
O
~
7
0
V'
a
c
0
VI
E
O
N
7
V�
vt
>I
"
E
¢
J
E
a
M
l7
o
1
NN
I
2
:3]
N\\
4
1.
S
6
N\N
7
\N\.\
N\\
a
'
4
I
10
li
12
N
\N1
I
I
N\�
I
pH Adjustment Log for Preserved Samples
Sample ID
Type of Preservative
pH upon recelpt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
Lot a
Nate: Whenever there is a discrepancy affecting North Carolina compliance samples, a COPY of this form will hesent to the North Carolina DEHNR Certification Office (i.e.
Out of hold, Incarrect preservative, out of temp, Incorrect containers.
Page 10 of 11

�c�Malyfical
Section A
Required Client Information:
Company: LaBella Associates D.P,C -
IAddress: 2211 West MPar1—i— A..
Due Date )
SAMPLE ID
One Character per box-
IA-Z, 0-91, -j
ME
Sampie Ids must be unique
LLJ
I.-
1
MW-to
2
3
4
5
6
7
8
9
10
11
12
ADDMONALCOMMENTS
CHAIN -OF -CUSTODY 1 Analytical Request Document
The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
Section e
Required Project Inforn ati
Report To: Van Burba
Copy To: i t?
Purchase Order #:
project Name: Gran Ile
'roiect #d
m a
rMTRix GOOE COLLECTED
M
Section C d
Invoice Information: Page: t Of
t
Attention: L--t-s-;_, �n,c
LWA
Pace quote:
Paces Project Manager. nia
Pace Profile #, 3566
❑linking water
o
U
z Preservatives
p
r
Warr T
W
Wa11e wamr V1w
-
¢
w
Protlud p
S.,VSOI,d SL
0.1 CL
START
END
F
Wipe Wp
Art AR
Othm OT
d
O
d
fl ?
Q m
m
y
Ti:cuc TS
X
w
z 0
T
4
LL
N
Q
AT
TIME
DATE TIME a = 2 z
z
z
C
:2
O
j
WT
q/y/lq ) Ssi I 1 X
._
RELINQUISHED BYI AFFILIATION DATE TIME
PLER NAME AND SIGNATURE
PRINT Name of SAMPLER
SIGNATURE of SAMPLER: i1
ACCEPTED BY I AFFILIATION
i I/ —Ot!aaZC
DATE TIME
Q,
nI�,--
DATE Signed: (� i ��
z
SAMPLE CONDITIONS
U + o
a
o `m n
o_ m
w $ z o �d �z

C LaBella
2211W. Meadowview Rd Suite 101
Greensboro, NC 27407
Telephone: [phone]
Facsimile: [phone]
WELL I.D.:�-
WELL SAMPLING INFORMATION
Project Name:
Location: QX �G� (—rand qC\N
Project No.: Z I$ Zo ZZ .a t 10Z
Sampled By: Cjp,npSlebOar1il� A91n18►1 :Y1osY��t1
Date: 0% - ga - 2 O kc%
Weather: 5 -t- G cJ,ILy
Well Diameter: '1;n Static Water Level:
Depth of Well: 10-}, 3a Length of Well Screen:
Measuring Point: SOo O% We NX Depth to Top of Pump:
Pump Type: Tubing Type:
FIELD PARAMETER MEASUREMENT
2Z.1 3
Gal—lons
=Conductivity
Tuw-b—id—ity—
Re—dox—� Alkalinity Iron (11)
Comments
to[ai n, Uip ciattons Purged
Purge Time Purge Time End: Final Static Water Level:
Start: 33S
OBSERVATIONS
Notes:
�o..►.., plea lD bob- r1es 0-k 1ZS0
Cvz 53 okews

L LaBella
2211W. Meadowview Rd Suite 101
Project Name:
Location:
Proiect No -
Greensboro, NC 27407 Sampled By:
Telephone: [phone]
Facsimile: [phone] Date:
WELL I.D.: M� --7 l/VtA�Weather:
WELL SAMPLING INFORMATION
Well Diameter: ?I �l
Depth of Well:
Measuring Point:
Pump Type:
FIELD PARAMETER&MEASUREMENT
s. �i�n��► % � / A. AAa,--`,1
Q'� r
Static Water Level:
Length of Well Screen:
Depth to Top of Pump:
Tubing Type:
Z2,
'
--dallm
®®
. •
��N6L»LAM===
Total Gallons Purged
Purge Time Purge Time End
Start: I,n
OBSERVATIONS
�'�40 2
"""' (� bo{lie5 �Mple�i ai 1;oz CMN q�
Final Static Water Level: Zz

DATE: �lg/2f2IR
� LaBeRa
GROUND WATER SAMPLING LOG
Project Name: Granville Co. -Oxford Unit 2 Project No. /Phase No.: 2182022.01/03
Well ID: MW-8 Sampler(s): S. Slebodnik / A. Martin
Well Location: Next to leachate storage tank in gravel lot
Well Diameter:
Initial Depth to Water (DTW):
Depth to Bottom (DTB):
Water Column Thickness (WCT)
Calculation for One Well Volume (WV):
For 2" Well: WCT X 0.163
For 4" Well:
For THREE Well Volumes:
Actual Amount Purge
Purged with:
WCT X 0.653
WVX3
Sampled with: C Baile P
Depth to Water before Sampling:
2 inches
�I( feet
28.00 feet
Zq.'M feet [DTB-DTW]
L •-gallons
gallons
_ 2 gallons
I Z. gallons
imp Other:
imp Other:
feet
Gallons
Time
Temp
(°C)
pH
Cond.
(US/CM)
Dis.02
mg/L
ORP
my
Turb.
(ntu)
Initials
Io2
ZD,O
7.1(,,,
208.2
Z.3z-,
1o(o
O.q3
SS
. o
I o Zo
Z o.1
7. z9
Zo$.3
Z • 10
10 s-. G
Zz. i y
ss
�.C)
ID31
Zo.0
7. y1
Zo<�.(,o
Z, Sy
ctS.q
s. Sz
5S
f 2. 0
103(::>
20. 0
7.55
Z I I .�5
2.5'g
IZ� s'
Z• y 2
�S
Date of sample:
��19
Before SamplingIDS(,
w, ©
"'7, SS
2 )l . `$
0,59
25.S.
Z, 1/21
,
Cents (weather conditions, odor, color, silt, etc.):
YI.C_� Lv PSt1� a ,� 11J A.5 .S► � � n lJ -t� �� s 0 ✓l. g �g
Signature: 4��Mvwi Ak& —Date: nhfVzon
• • • X•. OJAI�� 1.11,I •. .

7 - $� � �
LaBelle DATE: gl
GROUND WATER SAMPLING LOG
Project Name: Granville Co. -Oxford Unit 2 Project No. /Phase No.: 2182022.01/03
Well ID: MW-9 Sampler(s): S. Slebodnik / A. Martin
Well Location: Down hill in woods east of Unit 2 LF across access road
Well Diameter:
Initial Depth to Water (DTW):
Depth to Bottom (DTB):
Water Column Thickness (WCT):
2 inches
� • 605 feet
43.00 feet
q. 3S feet [DTB-DTW]
Calculation for One Well Volume (WV):
For 2" Well: WCT X 0.163 (o gallons
For 4" Well: WCT X 0.653 = gallons
For THREE Well Volumes: WV X 3 = Inc.$ gallons
Actual Amount Purged/Bailed: �J-� gallons
Purged with: ciailer Pump Other:
Sampled with: Bailer Pump Other:
Depth to Water before Sampling: 49-490 feet
Gallons
Time
Temp
(°C)
pH
Cond.
(US/Cm)
Dis.02
mg/L
ORP
my
Turb.
(ntu)
Initials
01321
►q,l
6.13
Zq(0.7
3.$I
201,o
(o.L4I
Am
(C;l
13Z-7
I-7.0
. S3
310.5
ie. 59
Z11.q
I9. S%
Ann,
II. Z
I33H
1-1.6P
Co.$l
3o5'.o
2.(,,q
21s.3
CoI.(o7
Anti.
Gi - 1
. $C1 a) I
o cis
Date of sample:
$%$l19
Before Sampling
ILLLI I'Zo.
Z
(p. 39
ZR2. 3
• SS
14 6- y
43. s a I
AM
Comments (weather conditions, odor, color, silt, etc.):
s svn n v ort
t:
Signature: L04dAeAMY Date: 915120ict
I

LaBeRaDATE: d7-glZD1�J
GROUND WATER SAMPLING LOG
Project Name: Granville Co. -Oxford Unit 2 Project No. /Phase No.: 2182022.01/03
Well ID: MW-10 Sampler(s): S. Slebodnik / A. Martin
Well Location: Around sed pond north of Unit 2 LF
Well Diameter:
Initial Depth to Water (DTW):
Depth to Bottom (DTB):
Water Column Thickness (WCT):
Calculation for One Well Volume (WV):
For 2" Well:
For 4" Well:
2 inches
L7, 17 ss eet
WCT X 0.163
WCT X 0.653
For THREE Well Volumes: WV X 3
Actual Amount Purged/Bailed:
Purged with:
Sampled witf
31.50 feet
ZZ . 3 3 feet [DTB-DTW]
= 3•
gallons
_
FFallons
= 10•"?
gallons
1aq
gallons
Depth to Water before Sampling: 9.1 % feet
Gallons
Time
Temp
(°C)
pH
Cond.
(US/CM)
Dis.02
mg/L
ORP
my
Turb.
(ntu)
Initials
1251
21• i
6.11
'57.(
I.'�SI
1511
�.Z�
AM
3.(,
It5$
l-3•1
(o.1-7
)531
2,d5
15g3
ZZ,9Z
A1A
7. 2
1305
Zo. 0
�' ZCo
1(00.0
2 . Z9
! (02-.3
53. 30
4*M
10,16
1313
V3
(o.0%
JR9.9
2, 05
1&q.0
g0Jq
.Ann
Date of sample:
5IC6119
Before Sampling
I I ' S
J zo. C�
�,
D. 30
b5
Comments (weather conditions, odor, color, silt, etc.):
kt-
Signature: Date: F161'Zoa
QA/QC Sign Off: 1MAnRD_ Date:

00 LaBella
2211W. Meadowview Rd Suite 101
Greensboro, NC 27407
Telephone: [phone]
Facsimile: [phone]
WELL I.D.: AM-10
WELL SAMPLING INFORMATION
Project Name:
Granville County — Oxford Resample
Location:
Oxford Landfill
Project No.:
2182022 / phase 01
Sampled By:
S. Slebodnik
Date: 9/4/2019
Weather: DAf b
Well Diameter: 2"
Depth of Well: 31.50'
Measuring Point:
Pump Type: Geotech bladder pump
FIELD PARAMETER MF,ASiTRF.MF.NT
Static Water Level:
Length of Well Screen:
Depth to Top of Pump:
Tubing Type:
{�oytci a-�- fv h AJ -
Gallons
Turbidity
Dissolved 02
Redox
�, Alkalinity
Comments
iuLai Uniiuns rurgeu
Purge Time Purge Time End: i 33Z Final Static Water Level: q A 95-
Start: I 1
OBSERVATIONS
Notes:

DATE: g1 %- SI Za tq
La BelLa
GROUND WATER SAMPLING LOG
Project Name: Granville Co. -Oxford Unit 2 Project No. /Phase No.: 2182022.01/03
Well ID: MW-11 Sampler(s): S. Slebodnik / A. Martin
Well Location: Down hill next to stream across access road from Unit 2 LF
Well Diameter:
Initial Depth to Water (DTW):
Depth to Bottom (DTB):
Water Column Thickness (WCT):
2 inches
Co 3 feet
22.90 feet
17. Z7
feet [DTB-DTW]
Calculation for One Well Volume (WV):
For 2" Well: WCT X 0.163 = �• S gallons
For 4" Well: WCT X 0.653 = gallons
For THREE Well Volumes: WV X 3 = $• y gallons
Actual Amount Purged/Bailed: gallons
Purged with: Bailer Pump Other:
Sampled with: iler Pump Other:
Depth to Water before Sampling: 5. SS feet
Gallons
Time
Temp
(°C)
pH
Cond.
(US/cm)
Dis.02
mg/L
ORP
my
Turb.
(ntu)
Initials
c�
1Z 27
Z0. 7
7. 0z
1 ?%.9
I gq.9
13. io
65
Z.S
1231
Iq.1
(9.7Z
IZ$.&
)-7q.3
Z71.q
Z�S
.S; (o
1Z35
g.Co
(0- 5o
I Zl . 7
Z. 5S
153, q
3zZ.q
55
16. q
IZg0
15.5
Co.1N
127.1
Z. I Z
5,5
Date of sample:
$lgl)q
Before Sampling
1102
r?.s—.Zz
(o, 32 1
133.E
1 Z.Oq !I
-MS
1 !. 6c0 1
5S
Comments (weather conditions, odor, color, silt, etc.):
Signature: /A/ Date: �6/o/
QA/QC SignOff: /il �_ .t A M i.. Date:• •
I

L LaBella
2211W. Meadowview Rd Suite 101
Greensboro, NC 27407
Telephone: [phone]
Facsimile: [phone]
WELL I.D.: t,�ES -i 7e:b
WELL SAMPLING INFORMATION
Project Name: C ,04%S E, e 6 C no d%*k%X n-4C'p,fa. %..M^A \\�
Location: p x fxr4 Ln'AG l l
Project No.: Z.1 $ zoo-L-O 1 O Z
Sampled By: Sow -loon h"L sye boa rn i k As Inl� M lit }in
Date: d4 - 0;;� - 201o1
Weather: $OS -+ SLAtV-11-1
Well Diameter: T% n Static Water Level:
Depth of Well: 2 A .1,6 Length of Well Screen:
Measuring Point: Tn0 F Depth to Top of Pump:
Pump Type: `—
Ge! + $�p�aclGd Q�„� Tubing Type:
FIELD PARAMETER MEASUREMPNT
9w
M. uo
P�eeL T�A1r,ir�
Ga-11—ons
Purged
i
Turbidity
Dissolved 02
Redo
Comments
VEV�
Wow
�_-�►�®��KESJ�Izw��_
i__-0
1►J
7 O� —auvua r uigcu
Purge Time Purge Time End:
Start: �L� -3 U
OBSERVATIONS
Notes:
�D $okk�es sa.w,p�e� o�� ly5a
ireZ�"� D•2S *-��lL 00Z , a-4-dUrops
Final Static Water Level:
lSSo (A. 1 z
Zoe S
( emso�uc�l L�C)Vo er, so.+.�,r-a a�- 1S4AW

DATE: 2 12 1 lot
LaBetta
SURFACE WATER MONITORING LOG
Project Name: Granville Co. - Oxford Unit 2 Project/Task No.: 2182022.01 / 03
Surface Point ID: SW-3 Sampler(s): S. Slebodnik / A. Martin
Location: Upstream from MW-9 behind Unit 2 LF
Field Parameters:
Time of Sampling:
�,�C01:5
pH:
q
Temperature:
3.44
(° C)
Conductivity:
.6
(US/cm)
Turbidity:
S
(ntu)
Dissolved Oxygen
�y
(mg/L)
Oxidation -Reduction Potential
0
(mv)
Comments/Sample Description (weather conditions, odor, color, silt,
Ilse wexo_� _r Wc,,-5 SOs -+— i)nn�j ors
etc.):
QA/QC Sign Off: Date:

DATE:
LaBetta
SURFACE WATER MONITORING LOG
Project Name: Granville Co. - Oxford Unit 2 Project/Task No.: 2182022.01 / 03
Surface Point ID: SWA Sampler(s): S. Slebodnik / A. Martin
Location: Near where the stream intersects the path behind MW-10
Field Parameters:
Time of Sampling: O
pH: 0
Temperature: A (° C)
Conductivity:
Turbidity:
Dissolved Oxygen
n .z
(US/cm)
1- (ntu)
1.39 (mg/L)
Oxidation -Reduction Potential t S C I. 3 (mv)
Comments/Sample Description (weather conditions, odor, color, silt, etc.):
�� ��� o r t,� rag C�l.l �t -�- s u n n v � ✓1 S % g / Iq
Signature: . MI •19

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

TABLE A3-1: Historical Groundwater Elevations
Background
Downgradient
Well ID:
MW-7
MW-8
MW-9
MW-10
MW-11
NES-2S
Well TOC Elev.:
534.24
503.31
487.51
484.92
478.72
477.20
Well Total Depth:
37.32
28.00
43.00
32.90
22.90
24.20
13-Jun-12
513.48
503.31
479.7
477.42
473.20
468.81
22-Aug-12
509.73
500.82
477.97
475.31
471.50
469.36
25-Sep-12
508.45
499.85
478.1
475.06
471.86
469.30
17-Oct-12
507.95
499.90
478
474.23
471.04
467.98
06-Aug-13
514.33
499.92
478.81
475.32
472.80
469.29
25-Feb-14
511.75
499.91
480.34
476.26
473.47
470.28
12-Aug-14
511.98
500.16
479.91
476.54
473.42
470.29
12-Mar-15
516.39
499.99
479.73
476.47
473.66
470.63
18-Aug-15
512.39
499.86
478.41
474.92
472.17
469.25
16-Feb-16
515.79
499.90
481.44
476.37
474.12
471.15
10-Aug-16
514.29
499.82
478.86
475.51
472.91
470.40
14-Feb-17
510.89
496.36
479.36
475.97
472.77
468.85
23-Aug-17
508.84
499.61
477.86
474.74
472.02
469.80
07-Feb-18
505.74
499.86
479.88
476.25
473.54
471.40
14-Aug-18
510.22
499.95
478.22
475.31
473.57*
470.81
05-Feb-19
515.74
500.01
480.72
476.63
474.03
472.18
07-Aug-19
512.11
500.15
478.86
475.75
473.09
472.31
*04-Sep-19
nm
nm
nm
475.09
nm
nm
Notes:
TOC = top of casing.
Water levels are measured from TOC.
nm = not measured.
Granville Co. - Oxford Landfill, Unit 2
Permit 3901-MSWLF-2012
All elevations are in feet above mean sea level.
*=resampling event.
LaBella Associates

TABLE A3-2: Historical Groundwater Constituents
Analyte
Sample 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
2.50
10.0
4.2 J
ND
ND
ND
ND
ND
ND
NC 2L = 10 pg/L
18-Aug-15
10.0
ND
ND
ND
ND
ND
ND
ND
18-Feb-16
EPA 6010
2.50
10.0
ND
ND
2.7 J
ND
3.9 J
ND
ND
11-Aug-16
EPA 6010
2.50
10.0
ND
ND
ND
3.1 J
3.2 J
ND
ND
14-Feb-17
EPA 6010
5.00
10.0
ND
ND
ND
ND
ND
ND
ND
23-Aug-17
EPA 6010
5.00
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 6010D
5.00
10.0
ND
ND
ND
ND
NM
ND
ND
5-Feb-19
EPA 6010D
5.00
10.0
ND
ND
ND
ND
ND
ND
ND
8-Aug-19
EPA 6010D
5.00
10.0
ND
ND
ND
ND
ND
ND
ND
Barium
13-Jun-12
100
9.2 J
36.8 J
59.2 J
48.2 J
30.6 J
31.4 J
ND
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 pg/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
5.00
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
2.50
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
2.50
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
2.50
100
6.2 J
42.9 J
81 J
61.2 J
49.9 J
31.1 J
ND
14-Feb-17
EPA 6010
2.50
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
2.50
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 6010D
2.50
100
3.8 J
40.3 J
68.9 J
47.5 J
NM
25.8 J
ND
5-Feb-19
EPA 6010D
2.50
5.0
4.0 J
39.8
78.0
59.4
27.7
19.6
ND
8-Aug-19
EPA 6010D
2.50
5.0
4.5 J
40.2
71.4
60.5
30.1
ND
ND
Cadmium
23-Aug-17
EPA 6010
0.50
1.0
ND
ND
ND
0.56 J
ND
ND
ND
NC 2L = 2 pg/L
6-Feb-18
1.0
ND
ND
ND
ND
0.59 J
ND
ND
16-Aug-18
EPA 6010D
0.50
1.0
ND
ND
ND
ND
NM
ND
ND
5-Feb-19
EPA 6010D
0.50
1.0
ND
ND
ND
ND
ND
ND
ND
8-Aug-19
1
0.50
1.0
ND
ND
ND
ND
ND
ND
ND
Granville Co. - Oxford Landfill, Unit 2 Labella Associates
Permit No. 3901-MSWLF-2012 Page 1 of 7

TABLE A3-2: Historical Groundwater Constituents
Analyte
Sample 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 pg/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
2.50
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
2.50
10.0
ND
ND
ND
ND
ND
3.00 J
ND
11-Aug-16
EPA 6010
2.50
10.0
2.8 J
ND
ND
4.3 J
6.3 J
ND
ND
14-Feb-17
EPA 6010
2.50
10.0
ND
ND
ND
ND
4.4 J
ND
ND
23-Aug-17
EPA 6010
2.50
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 6010D
2.50
10.0
ND
ND
ND
ND
NM
ND
ND
5-Feb-19
EPA 6010D
2.50
5.0
ND
ND
ND
ND
ND
ND
ND
1-Jan-00
5
2.50
5.0
ND
ND
ND
1 J
ND
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 pg/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
5.00
10.0
ND
ND
ND
ND
ND
ND
ND
12-Mar-15
EPA 6010
2.50
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
2.50
10.0
ND
ND
ND
ND
ND
ND
ND
11-Aug-16
EPA 6010
2.50
10.0
ND
ND
ND
ND
ND
ND
ND
14-Feb-17
EPA 6010
2.50
10.0
ND
ND
ND
ND
ND
3.2 J
ND
23-Aug-17
EPA 6010
2.50
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 6010D
2.50
10.0
ND
ND
ND
ND
NM
ND
ND
5-Feb-19
EPA 6010D
2.50
5.0
ND
ND
ND
ND
ND
ND
ND
8-Aug-19
EPA 6010D
2.50
5.0
ND
ND
ND
ND
1.2 J
ND
ND
Granville Co. - Oxford Landfill, Unit 2 Labella Associates
Permit No. 3901-MSWLF-2012 Page 2 of 7

TABLE A3-2: Historical Groundwater Constituents
Analyte
Sample 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 pg/L
17-Oct-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
5.00
10.0
ND
11.6
ND
13.4
ND
ND
ND
12-Mar-15
EPA 6010
2.50
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 J
ND
18-Feb-16
EPA 6010
2.50
10.0
ND
7.8 J
ND
ND
ND
ND
ND
11-Aug-16
EPA 6010
2.50
10.0
ND
30.7
ND
14.6
4.5 J
2.7 J
ND
14-Feb-17
EPA 6010
2.50
10.0
ND
16.6
3.2 J
9.9 J
4.9 J
3.9 J
ND
23-Aug-17
EPA 6010
2.50
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 6010D
2.50
10.0
ND
24.7
ND
3.6 J
NM
ND
ND
5-Feb-19
EPA 6010D
2.50
5.0
ND
11
ND
3 J
ND
ND
ND
8-Aug-19
EPA 6010D
2.50
5.0
2.5 J
8.3
ND
6.9
ND
ND
ND
Iron
6-Feb-18
300
9990
1500
1190
1670
1630
353
ND
16-Aug-18
EPA 6010D
25.00
300
340
---
-
---
NM
---
27.8 J
5-Feb-19
EPA 6010D
25.00
50
183
---
---
---
---
---
ND
8-Aug-19
EPA 6010D
25.00
50
176
NC 2L = 300 pg/L (2/5/10)
Lead
14-Feb-17
EPA 6010
2.50
10.0
ND
ND
ND
ND
2.9 J
ND
ND
NC 2L= 15 pg/L
23-Aug-17
EPA 6010
2.50
10.0
ND
ND
ND
ND
ND
ND
ND
6-Feb-18
EPA 6010
2.50
10.0
ND
ND
ND
ND
ND
ND
ND
16-Aug-18
EPA 6010
2.50
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
2.50
50.0
6.7 J
---
-
---
NM
---
ND
5-Feb-19
EPA 6010D
2.50
5.0
5.5
---
-
-
---
ND
8-Aug-19
EPA 6010D
2.50
5.0
6
NC 2L = 50 pg/L (2/5/10)
Granville Co. - Oxford Landfill, Unit 2 Labella Associates
Permit No. 3901-MSWLF-2012 Page 3 of 7

TABLE A3-2: Historical Groundwater Constituents
Analyte
Sample Date
EPA Method
DL
RL
MW-7
MW-8
MW-9
MW-10
MW-11
NES-2S
Blanks
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 pg/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
5.00
50.0
ND
ND
ND
ND
ND
ND
ND
12-Mar-15
EPA 6010
2.50
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
2.50
50.0
ND
ND
ND
ND
2.9 J
ND
ND
11-Aug-16
EPA 6010
2.50
50.0
ND
ND
ND
ND
6.2 J
ND
ND
14-Feb-17
EPA 6010
2.50
50.0
ND
ND
ND
ND
5.2 J
ND
ND
23-Aug-17
EPA 6010
2.50
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
2.50
50.0
ND
ND
ND
ND
NM
ND
ND
5-Feb-19
EPA6010D
2.50
5.0
ND
ND
ND
ND
2.7 J
ND
ND
8-Aug-19
EPA6010D
2.50
5.0
0.93 J
ND
ND
1.6 J
3.2 J
ND
ND
Thallium
13-Jun-12
5.5
ND
ND
ND
ND
ND
ND
ND
22-Aug-12
5.5
ND
6.8
6.8
ND
ND
ND
ND
25-Sep-12
5.5
ND
ND
ND
ND
ND
ND
ND
GWPS = 0.28 pg/L
17-Oct-12
5.5
ND
ND
ND
ND
ND
ND
ND
6-Aug-13
5.5
ND
ND
ND
ND
ND
ND
ND
25-Feb-14
5.5
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
EPA 6010
5.40
5.5
ND
ND
ND
ND
ND
ND
ND
12-Mar-15
EPA 6010
5.00
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
5.00
5.5
ND
ND
ND
ND
ND
ND
ND
11-Aug-16
EPA 6010
5.00
5.5
ND
ND
ND
ND
ND
ND
ND
14-Feb-17
EPA 6020B
0.02
5.5
0.039 J
0.059 J
ND
ND
ND
ND
ND
23-Aug-17
EPA 6020B
0.02
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
5-Feb-19
EPA 6020B
0.06
0.10
ND
ND
ND
ND
ND
ND
ND
8-Aug-19
EPA 6020B
0.06
0.10
ND
ND
ND
ND
ND
ND
ND
Granville Co. - Oxford Landfill, Unit 2 Labella Associates
Permit No. 3901-MSWLF-2012 Page 4 of 7

TABLE A3-2: Historical Groundwater Constituents
Analyte
Sample Date
EPA Method
DL
RL
MW-7
MW-8
MW-9
MW-10
MW-11
NES-2S
Blanks
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 pg/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 6010D
2.50
25.0
ND
ND
ND
2.9 J
NM
2.5 J
ND
5-Feb-19
EPA 6010D
2.50
5.0
ND
ND
ND
2.9 J
ND
ND
ND
8-Aug-19
EPA 6010D
2.50
5.0
2.2 J
ND
ND
5.3
1.8 J
ND
ND
Resample->
4-Sep-19
EPA 6010D
1.30
5.0
NS
NS
NS
ND
NS
NS
NS
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 pg/L
17-Oct-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
10.00
10.0
ND
ND
ND
ND
ND
ND
ND
12-Mar-15
EPA 6010
5.00
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
5.00
10.0
ND
13.1
ND
ND
ND
8.6 J
ND
11-Aug-16
EPA 6010
5.00
10.0
7.2 J
5.4 J
ND
19.5
11.7
8.7 J
ND
14-Feb-17
EPA 6010
5.00
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
5.00
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 6010D
5.00
10.0
ND
ND
ND
ND
NM
ND
ND
5-Feb-19
EPA 6010D
5.00
10.0
ND
ND
ND
ND
ND
ND
ND
8-Aug-19
EPA 6010D
5.00
10.0
ND
ND
ND
ND
ND
ND
ND
Granville Co. - Oxford Landfill, Unit 2 Labella Associates
Permit No. 3901-MSWLF-2012 Page 5 of 7

TABLE A3-2: Historical Groundwater Constituents
Analyte
Sample Date
EPA Method
DL
RL
MW-7
MW-8
MW-9
MW-10
MW-11
NES-2S
Blanks
ORGANICS
cis-1,2-Dichloroethene
18-Aug-15
EPA 8260
5.00
5.0
0.71 J
0.36 J
ND
ND
ND
ND
ND
NC 2L = 70 pg/L
18-Feb-16
EPA 8260
5.00
5.0
ND
ND
ND
ND
ND
ND
ND
11-Aug-16
EPA 8260
5.00
5.0
ND
ND
ND
ND
ND
ND
ND
14-Feb-17
EPA 8260
0.19
5.0
ND
ND
ND
ND
ND
ND
ND
23-Aug-17
EPA 8260
0.19
5.0
ND
ND
ND
ND
ND
ND
ND
6-Feb-18
EPA 8260
0.19
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
5-Feb-19
EPA8260B
0.29
1.0
ND
ND
ND
ND
ND
ND
ND
8-Aug-19
EPA8260B
0.29
1.0
ND
ND
ND
ND
ND
ND
ND
Methylene Chloride
14-Feb-17
EPA 8260
0.97
1.0
ND
ND
ND
ND
ND
ND
1.0
23-Aug-17
EPA 8260
0.97
1.0
ND
ND
ND
ND
ND
ND
2.7
NC 2L= 3.0 pg/L
6-Feb-18
1.0
ND
ND
ND
ND
ND
ND
ND
16-Aug-18
EPA8260B
0.97
1.0
ND
ND
ND
ND
NM
ND
ND
5-Feb-19
EPA8260B
3.70
5.0
ND
ND
ND
ND
ND
ND
ND
8-Aug-19
EPA8260B
3.70
5.0
ND
ND
ND
ND
ND
ND
ND
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 pg/L
25-Sep-12
1.0
ND
ND
ND
ND
ND
ND
ND
17-Oct-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
0.20
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
0.20
1.0
ND
ND
ND
ND
ND
ND
ND
11-Aug-16
EPA 8260
0.20
1.0
ND
ND
ND
ND
ND
ND
ND
14-Feb-17
EPA 8260
0.20
1.0
ND
ND
ND
ND
ND
ND
ND
23-Aug-17
EPA 8260
0.20
1.0
ND
ND
ND
ND
ND
ND
ND
6-Feb-18
1.0
ND
ND
ND
ND
ND
ND
ND
16-Aug-18
EPA8260B
0.20
1.0
ND
ND
ND
ND
NM
ND
ND
5-Feb-19
EPA8260B
0.31
1.0
ND
ND
ND
ND
ND
ND
ND
8-Aug-19
EPA8260B
0.31
1.0
ND
ND
ND
ND
ND
ND
ND
1,4-Dioxane (p-Dioxane)
16-Aug-18
EPA 8260B Mod.
1.90
2.0
ND
ND
ND
ND
NM
ND
ND
5-Feb-19
EPA 8260BMod.
1.90
2.0
ND
ND
ND
ND
ND
ND
ND
NC 2L = 3 pg/L
8-Aug-19
EPA 8260B Mod.
1.90
2.0
ND
ND
ND
ND
ND
ND
ND
Granville Co. - Oxford Landfill, Unit 2 Labella Associates
Permit No. 3901-MSWLF-2012 Page 6 of 7

TABLE A3-2: Historical Groundwater Constituents
Analyte Sample Date EPA Method DL I RL I MW-7 I MW-8 I MW-9 I MW-10 I MW-11 I NES-2S I Blanks
Notes:
All concentrations are in micrograms per liter (pg/L).
RL = Reporting Limit (SWSL - December 2006 -2017; Lab MRL or PQL - 2017 to present).
DL = Laboratory detection limit.
J = Estimated value between the DL and the RL.
B = Blank -qualified data; result is expected to be biased high based on concentrations in the blanks.
ND = Not detected above laboratory reporting limit.
NC 2L = North Carolina Groundwater Standards from 15A NCAC 2L.0202.
IMAC = Interim Maximum Allowable Concentration.
When the NC 2L has not been established, the IMAC will be used.
Bold values for groundwater are above the NC 2L Standards or IMACs.
— = Well was not monitored and/or not reported.
* Detections of c-1,2-DCE in MW-7 and MW-8 in August 2015 are suspect.
The sample collected from MW-7 at the same time for Unit 1 showed no detected c-1,2-DCE.
Granville Co. - Oxford Landfill, Unit 2 Labella Associates
Permit No. 3901-MSWLF-2012 Page 7 of 7

TABLE A3-3: Historical Surface Water Constituents
Analyte
Sample Date
EPA Method
DL
RL
SW-1
SW-2
SW-3
SW-4
Blanks
Inorganics
Arsenic
12-Mar-15
EPA 6010
2.5
10.0
4.9 J
2.7 J
ND
ND
ND
NC 213 = 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 6010D
5.0
10.0
ND
ND
ND
ND
ND
5-Feb-19
EPA 6010D
5.0
10.0
ND
ND
ND
ND
ND
8-Aug-19
EPA 6010D
4.7
10.0
5.1 J
ND
ND
6.1 J
--
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 213 = 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
5-Feb-19
EPA 6010D
2.5
5.0
47.6
30.7
22.9
23.1
ND
8-Aug-19
EPA 6010D
1.0
5.0
23
17.3
23.3
44.5
-
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 ug/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 6010D
0.50
1.0
ND
ND
ND
ND
ND
5-Feb-19
EPA 6010D
0.50
1.0
ND
ND
ND
ND
ND
8-Aug-19
EPA 6010D
0.20
1.0
ND
ND
ND
ND
--
Granville Co. - Oxford Landfill, Unit 2 LaBella Associates
Permit No. 3901-MSWLF-2012 Page 1 of 5

TABLE A3-3: Historical Surface Water Constituents
Analyte
Sample Date
EPA Method
DL
RL
SW-1
SW-2
SW-3
SW-4
Blanks
Chromium
13-Aug-14
EPA 6010
5.0
10.0
10.8
10 J
ND
ND
ND
12-Mar-15
EPA 6010
2.5
10.0
4.0 J
3.1 J
ND
2.6 J
ND
INC 2B = 50 pg/L (05/01/07)
19-Aug-15
2.5
10.0
ND
Dry
ND
ND
ND
18-Feb-16
EPA 6010
2.5
10.0
ND
ND
ND
ND
ND
NC 2B = 24 pg/L (3/01/16)
11-Aug-16
EPA 6010
2.5
10.0
63.0
55.1
5.2 J
ND
ND
13-Sep-16
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
5-Feb-19
EPA 6010D
2.5
5.0
3.0 J
ND
ND
ND
ND
8-Aug-19
EPA 6010D
1.0
5.0
2.6 J
2.1 J
ND
2.2 J
--
Cobalt
11-Aug-16
EPA 6010
2.5
10.0
16.7
12.7
ND
ND
ND
14-Feb-17
EPA 6010
2.5
10.0
4.0 J
ND
ND
ND
ND
23-Aug-17
EPA 6010
2.5
10.0
ND
Dry
ND
ND
ND
6-Feb-18
2.5
10.0
ND
ND
ND
ND
ND
16-Aug-18
EPA 6010D
2.5
10.0
ND
ND
ND
ND
ND
5-Feb-19
EPA 6010D
2.5
5.0
ND
ND
ND
ND
ND
8-Aug-19
EPA 6010D
1.1
5.0
1.4 J
ND
ND
2.9 J
--
Copper
13-Aug-14
EPA 6010
5.0
10.0
9.6 J
7.7 J
ND
ND
ND
12-Mar-15
EPA 6010
2.5
10.0
3.1 J
2.6 J
ND
ND
ND
NC 2B = 7 pg/L (05/01/07)
19-Aug-15
2.5
10.0
ND
Dry
ND
ND
ND
18-Feb-16
EPA 6010
2.5
10.0
6.3 J
5.7 J
ND
ND
ND
NC 2B = 2.7 pg/L (3/01/16)
11-Aug-16
EPA 6010
2.5
10.0
39.9
34.5
ND
ND
ND
Resample >
13-Sep-16
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 6010D
2.5
10.0
3.9 J
3.0 J
ND
ND
ND
5-Feb-19
EPA 6010D
2.5
5.0
ND
ND
ND
ND
ND
8-Aug-19
EPA 6010D
2.1
5.0
4.4 J
3.6 J
2.7 J
2.7 J
--
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
5-Feb-19
EPA 6010D
25.0
50
-
-
---
---
ND
INC 2L = 300 pg/L (2/5/10)
Granville Co. - Oxford Landfill, Unit 2 LaBella Associates
Permit No. 3901-MSWLF-2012 Page 2 of 5

TABLE A3-3: Historical Surface Water Constituents
Analyte
Sample Date
EPA Method
DL
RL
SW-1
SW-2
SW-3
SW-4
Blanks
Lead
18-Feb-16
EPA 6010
2.5
10.0
4.0 B
2.6 B
ND
ND
2.7 J
NC 2B = 25 (05/01/07)
11-Aug-16
EPA 6010
2.5
10.0
16.6
13.6
ND
ND
ND
Resample >
13-Sep-16
2.5
10.0
4.1(2.6 J) J
DRY
NS
NS
ND
14-Feb-17
EPA 6010
2.5
10.0
2.5 J
2.5 J
ND
ND
ND
23-Aug-17
EPA 6010
2.5
10.0
2.5 J
Dry
ND
ND
ND
6-Feb-18
2.5
10.0
ND
ND
ND
ND
ND
16-Aug-18
EPA 6010D
2.5
10.0
ND
ND
ND
ND
ND
5-Feb-19
EPA 6010D
2.5
5.0
ND
ND
ND
ND
ND
8-Aug-19
EPA 6010D
1.6
5.0
ND
ND
ND
1.6 J
---
Manganese
6-Feb-18
2.5
50.0
NS
NS
11.6 J
25.8 J
ND
NC 2L = 50 pg/L (2/5/10)
16-Aug-18
EPA 6010D
2.5
50.0
176
45.2 J
---
---
ND
5-Feb-19
EPA 6010D
2.5
5.0
-
---
---
---
ND
Nickel
13-Aug-14
EPA 6010
5.0
50.0
7.5 J
5.4 J
ND
ND
ND
12-Mar-15
EPA 6010
2.5
50.0
3 J
2.8 J
ND
ND
ND
NC 2B = 88 pg/L (05/01/07)
19-Aug-15
2.5
50.0
ND
Dry
ND
ND
ND
18-Feb-16
EPA 6010
2.5
50.0
3.3 J
3.0 J
ND
ND
ND
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
5-Feb-19
EPA 6010D
2.5
5.0
ND
ND
ND
ND
ND
8-Aug-19
EPA 6010D
0.9
5.0
2.9 J
1.8 J
ND
1.9 J
---
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
5-Feb-19
EPA 6010D
5.0
10.0
ND
ND
ND
ND
ND
8-Aug-19
EPA 6010D
4.7
10.0
ND
ND
ND
ND
--
Granville Co. - Oxford Landfill, Unit 2 LaBella Associates
Permit No. 3901-MSWLF-2012 Page 3 of 5

TABLE A3-3: Historical Surface Water Constituents
Analyte
Sample Date
EPA Method
DL
RL
SW-1
SW-2
SW-3
SW-4
Blanks
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 6010D
2.5
25.0
7.6 J
5.8 J
3.7 J
ND
ND
5-Feb-19
EPA 6010D
2.5
5.0
6.5
4.9 J
ND
ND
ND
8-Aug-19
EPA 6010D
1.3
5.0
8.5
6.7
3.3 J
7.9
--
Zinc
13-Aug-14
EPA 6010
5.0
10.0
14.3
ND
ND
ND
ND
12-Mar-15
EPA 6010
5.0
10.0
62.3
11.6 B
8.5 B
10.8 B
6.1 J
NC 2B = 50 pg/L (05/01/07)
19-Aug-15
5.0
10.0
ND
Dry
ND
ND
11.5 J
18-Feb-16
EPA 6010
5.0
10.0
13.0
11.0
ND
ND
ND
NC 2B = 36 pg/L (03/01/16)
11-Aug-16
EPA 6010
5.0
10.0
66.4
54.1
13.0
5.6 J
ND
Resample >
13-Sep-16
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
5-Feb-19
EPA 6010D
5.0
10.0
ND
ND
ND
ND
ND
8-Aug-19
EPA 6010D
3.9
10.0
7.3 J
ND
ND
7.2 J
--
Hardness, Total(SM 2340B)
5-Feb-19
EPA 6010D
662
662
38800
55700
13800
17400
NM
8-Aug-19
EPA 6010D
131
662
19800
26400
17400
28200
-
Granville Co. - Oxford Landfill, Unit 2 LaBella Associates
Permit No. 3901-MSWLF-2012 Page 4 of 5

TABLE A3-3: Historical Surface Water Constituents
Analyte
Sample Date
EPA Method
DL
RL
SW-1
SW-2
SW-3
SW-4
Blanks
Organics
2-Hexanone
11-Aug-16
EPA 8260
0.46
50.0
1.2 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
5-Feb-19
EPA 8260B
0.57
5.0
ND
ND
ND
ND
ND
8-Aug-19
EPA 8260D
0.57
5.0
ND
ND
ND
ND
—
1,4-Dioxane (p-Dioxane)
16-Aug-18
EPA 8260B Mod.
1.90
2.0
ND
4.5
ND
ND
ND
5-Feb-19
EPA 8260B Mod.
1.90
2.0
ND
5.9
ND
ND
ND
8-Aug-19
EPA 8260D Mod.
1.20
2.0
ND
2.6
ND
ND
--
Notes:
All concentrations are in micrograms per liter (pg/L).
RL = Reporting Limit (SWSL for December 2006 - present).
DL = Laboratory detection limit.
J = Estimated value between the DL and the RL.
B = Blank -qualified data; result is expected to be biased high based on concentrations in the blanks.
ND = Not detected above laboratory reporting limit.
NS = Not sampled.
NR = Not Reported.
Dry =Surface water point considered to be dry.
NC 2B = North Carolina Surface Water Standards from 15A NCAC 2B.
NE = Not established.
Bold values for surface water are above the NC 2B.
Surface waters are classified as fresh -water aquatic life.
9/13/16 RESAMPLE = Parenthesis indicate Dissolved concentrations.
Granville Co. - Oxford Landfill, Unit 2 La Bella Associates
Permit No. 3901-MSWLF-2012 Page 5 of 5

TABLE A3-4: Historical Groundwater Field Parameters
PARAMETER
SAMPLE DATE
MW-7
MW-8
MW-9
MW-10
MW-11
NES-21D
NES-2S
pH
3/12/2015
6.53
7.45
6.96
6.73
6.8
--
6.5
(S.U.)
8/18/2015
6.27
7.77
6.98
6.01
6.02
-
5.88
2/18/2016
6.89
7.45
7.11
6.93
6.46
-
6.13
8/10/2016
4.55
5.51
5.01
5.34
5.31
-
6.13
2/15/2017
6.52
7.90
7.43
6.04
6.14
-
6.42
8/23/2017
6.63
7.36
7.47
6.55
6.04
-
6.65
2/7/2018
6.51
7.68
7.53
6.31
7.00
-
5.86
8/16/2018
6.61
7.79
7.18
5.98
6.03*
-
6.02
2/5/2019
6.32
8.16
7.24
6.73
6.04
8.06
6.18
8/8/2019
6.01
7.55
6.39
6.34
6.32
-
5.55
Resample ->
9/4/2019
---
-
---
5.38
---
-
--
Temperature
3/12/2015
13.9
14.7
15.6
12.1
12.3
-
15.9
(° C)
8/18/2015
17.26
19.6
21.62
21.09
19.56
-
19.09
2/18/2016
12.8
15.6
14.7
12.6
12.1
-
11.3
8/10/2016
16.70
18.70
15.80
18.40
17.40
-
18.30
2/15/2017
12.00
14.80
14.70
14.60
13.40
-
11.60
8/23/2017
16.8
21.0
15.9
17.5
18.2
-
18.4
2/7/2018
14.9
14.55
15.1
12.8
12.7
-
11.3
8/16/2018
17.9
20.6
20.4
22.1
22.0*
-
28.1
2/5/2019
15.9
17.0
15.2
13.3
15.1
17.4
18.8
8/8/2019
20.4
20.0
20.2
20.0
23.22
-
22.7
Resample ->
9/4/2019
---
-
---
24.9
--
-
--
Conductivity
3/12/2015
123.4
193.8
285.7
141.2
84.8
-
114.2
(PS/cm)
8/18/2015
284
282
268
108
89
-
112
2/18/2016
250
195.8
290.3
166.7
122.9
-
95.7
8/10/2016
287.10
215.00
249.40
132.10
131.00
-
123.70
2/15/2017
239.00
182.70
268.40
83.40
108.30
-
112.40
8/23/2017
297.2
222.2
284.3
89.3
116.4
-
133.3
2/7/2018
285
187
277
43.0
95.0
-
107
8/16/2018
364.1
242.4
337.5
151.1
153.0*
-
246.8
2/5/2019
305.1
226.3
282.7
161.6
127.5
347.8
133.1
8/8/2019
319.5
211.8
292.3
132.7
133.9
-
136.1
Resample ->
9/4/2019
---
-
---
150.6
--
-
--
Turbidity
3/12/2015
5.33
15.2
25.1
9.2
9.57
-
8.75
(NTU)
8/18/2015
22.7
12.84
10.2
10.9
10.0
-
11.85
2/18/2016
8.25
10.25
11.2
11.25
25.4
-
8.55
8/10/2016
7.95
11.17
10.25
11.92
15.25
-
16.41
2/15/2017
4.54
4.44
10.78
9.10
12.45
-
5.25
8/23/2017
12.7
5.41
5.98
10.8
20.25
-
9.38
2/7/2018
15.4
16.69
17.05
30.0
27.18
-
18.06
8/16/2018
4.64
15.08
2.10
23.96
13.84*
-
17.35
2/5/2019
6.57
5.96
3.49
20.20
16.90
0.99
3.05
8/8/2019
6.31
2.42
8.58
40.30
11.60
-
1.44
Resample ->
9/4/2019
---
-
---
0.95
--
-
--
Dissolved Oxygen
(mg/L)
8/8/2019
2.43
2.58
1.55
2.12
2.09
-
0.50
Resample ->
9/4/2019
---
-
---
0.44
---
-
--
Oxidation Reduction Potential (mV)
8/8/2019
180.2
125.5
145.4
166.1
178.3
-
183.7
Resample -->
9/4/2019
---
-
---
128.9
---
-
--
Notes: uS/cm = microSemens per centimeter. mg/L = milligrams per liter.
°C= degrees Centigrade. mV = millivolts.
S.U.= Standard Units. -= Data not available.
NTU = Nephelometric Turbidity Units.
Granville Co. - Oxford Landfill, Unit 2 LaBella Associates
Permit No. 3901-MSWLF-2012

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