3901_Granville_Oxford_MSWLF_CDLF_Unit1_GW_FID1321756_20190529

ENR USE ONLY []PaperReport —]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)
6584 Landfill Rd. 3901- February 5-6, 2019
Oxford Landfill Unit 1 Oxford, NC 27565 CDLF-1997 .1600 March 14, 2019
Environmental Status: (Check all that apply)
❑ Initial/Background Monitoring ❑ Detection Monitoring ❑X Assessment Monitoring ❑X Corrective Action
of data submitted: (Check all that apply)
Groundwater monitoring data from monitoring wells ❑
Groundwater monitoring data from private water supply wells ❑X
Leachate monitoring data
Surface water monitoring data ❑
Methane gas monitoring data
Corrective action data (specify) MNA Parameters
Other(specify)
Notification attached?
No. No groundwater or surface water standards were exceeded.
X Yes, a notification of values exceeding a groundwater or surface water standard is attached. It includes a list of groundwater and surface water
monitoring points, dates, analytical values, NC 2L groundwater standard, NC 26 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. VanNess Burbach, Ph.D., PG Technical Consultant [phone]
Fad r ative (Print) Title (Area Code) Telephone Number
�� r : /% ���-2 _ /� Affix NC Licensed/ Professional Geologist Seal
ignature - -L__01_ Date
2211 W. Meadowview Rd., Ste. 101 Greensboro, NC 27407
Facility Representative Address
C-0782
NC PE Firm License Number (if applicable effective May 1, 2009)
Revised 6/2009
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Prepared For:
Granville County
Solid Waste Department
P.O. Box go6
Oxford, North Carolina 27565
Submitted by:
LaBella Associates
2211 West Meadowview Rd.
Suite 101
Greensboro, NC 27407
[phone]
NC License No. C-0782
LaBeRa
`J Powered by partnership.
FEBRUARY 2019 SEMIANNUAL WATER QUALITY
MONITORING REPORT
OXFORD UNIT 1 LANDFILL
Permit NO. 3901-CDLF-1997
MAY 2019
PROJECT NO. 2182022.01.05

FEBRUARY 2019 SEMIANNUAL WATER QUALITY MONITORING REPORT
Oxford Unit 1 Landfill -
Granville County North Carolina
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ACRONYMS...........................................................................................................................................................1
1.0
INTRODUCTION............................................................................................................................................3
1.1
Site Site Background.....................................................................................................................................
3
1.2
Site Conceptual Model..................................................................................................................................
3
1.2.1 Site Geology.........................................................................................................................................3
1.2.2 Site Hydrogeology................................................................................................................................4
2.0
FACILITY MONITORING PROGRAM...............................................................................................................5
2.1
Regulatory Status..........................................................................................................................................
5
2.2
Monitoring Network.......................................................................................................................................
6
2.3
Groundwater Monitoring Program................................................................................................................
7
2.4
Surface Water Monitoring Program..............................................................................................................
8
3.0
FEBRUARY 2019 SEMIANNUAL SAMPLING EVENT......................................................................................8
3.1
Field Work..................................................................................................................................................
8
3.1.1 Groundwater Resampling............................................................................................................................
9
3.2
Laboratory Analysis and Quality Control......................................................................................................
9
4.0
DATA ANALYSIS AND STATISTICAL RESULTS..............................................................................................10
4.1
Analytical Results for Groundwater............................................................................................................10
4.1.1 Inorganic Analyses.............................................................................................................................10
4.1.2 Organic Analyses...............................................................................................................................11
4.1.3 Performance and Sentinel Wells.........................................................................................................11
4.1.4 Analytical Results for Surface Water.................................................................................................11
4.1.5 Statistical Analyses.............................................................................................................................12
4.1.5.1 Statistical Methods.......................................................................................................................
12
4.1.5.2 Results of Statistical Analyses......................................................................................................
12
5.0
EVALUATION OF MONITORED NATURAL ATTENUATION(MNA)...................................................................12
5.1
MNA Parameters and Biodegradation Screening Matrix..........................................................................12
5.2
Biochlor Modeling and Mass -Balance Assessment..................................................................................14
5.3
Trend Analysis and Plume Stability............................................................................................................14
6.0
CONCLUSIONS...........................................................................................................................................14
7.0
REFERENCES.............................................................................................................................................15
February 2019 Semiannual Water Quality Monitoring Report LaBella Associates
Oxford Unit 1 Landfill, Permit No. 3901-CDLF-1997 May 2019
i

FEBRUARY 2019 SEMIANNUAL WATER QUALITY MONITORING REPORT
Oxford Unit 1 Landfill -
Granville County North Carolina
TABLES:
Table 1
Table 2
Table 3
Table 4
Table 5
Table 6
CHARTS:
Chart 1
Chart 2
FIGURE:
Figure 1
DRAWING:
Drawing 1
Groundwater Elevation Data
Groundwater Gradients and Calculated Flow Rates
Detections of Groundwater and Surface Water Constituents
Exceedances of Groundwater and Surface Water Standards
Field Parameters
Biodegradation Screening Matrix
Vinyl Chloride in MW-5 & MW-5R vs. Time
1,1-Dichloroethane in MW-5 & MW-5R vs. Time
Site Location Map (USGS Topographic Map)
Groundwater Potentiometric Surface Map
APPENDICES:
Appendix A Monitoring Well Construction Data
Appendix B Laboratory Reports with Chains of Custody & Field Sampling Logs
Appendix C Historical Tables
Table C-01 Historical Groundwater Elevation Data
Table C-02 Historical Detected Inorganic Constituents in Compliance Wells
Table C-03 Historical Detected Organic Constituents in Compliance Wells
Table C-04 Historical Detected COCs in Performance and Sentinel Wells
Table C-05 Historical Detected Constituents in Surface Water
Table C-06 Historical MNA Parameter Data
February 2019 Semiannual Water Quality Monitoring Report
Oxford Unit 1 Landfill, Permit No. 3901-CDLF-1997
LaBella Associates
May 2019

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)
February 2019 Semiannual Water Quality Monitoring Report LaBella Associates
Oxford Unit 1 Landfill, Permit No. 3901-CDLF-1997 May 2019
1

PVC
Poly Vinyl Chloride
QL
Quantitation Limit (for laboratory data)
QRA
Quantitative Risk Assessment (report)
RL
Reporting Limit (for laboratory data)
SC
Specific Conductance
SSI
Statistically Significant Increase (over background concentration)
SWQS
Surface Water Quality Standards
SWS
NCDEQ (or NCDENR) Division of Waste Management, Solid Waste Section
SWSL
North Carolina Solid Waste Section Reporting Limits (for laboratory data)
TCE
Trichloroethylene
TDS
Total Dissolved Solids
TOC
Total Organic Carbon
TSS
Total Suspended Solids
VC
Vinyl Chloride
VFA
Volatile Fatty Acid
VOC
Volatile Organic Compound
WQMP Water Quality Monitoring Plan (report)
February 2019 Semiannual Water Quality Monitoring Report LaBella Associates
Oxford Unit 1 Landfill, Permit No. 3901-CDLF-1997 May 2019
2

1.0 INTRODUCTION
On behalf of Granville County, LaBella Associates PC (LaBella, formerly Joyce Engineering Inc.) has
prepared this Water Quality Monitoring Report for the Oxford Unit 1 Landfill, Solid Waste Permit
Number 3901-CDLF-1997 (facility), in accordance with North Carolina Administrative Code 15A
NCAC 13B.1632 of the North Carolina Solid Waste Management Rules (NCSWMR).
1.1 Site 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-CDLF-1997, issued by the North Carolina Department of Environment and
Natural Resources (NCDENR), now the 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. Between 1997 and 2017, the facility
disposed of construction and demolition (C&D) waste in Unit 1 on top of the closed MSW landfill in
accordance with the Transition Plan dated 1994. The permitted facility consists of approximately
283 acres, of which approximately 29 acres constitutes the Unit 1 Landfill waste unit. Unit 2 is a
Subtitle-D MSW landfill which was permitted to operate in February 2013 and began receiving waste
in May 2013. This report encompass Unit 1 only.
1.2 Site Conceptual Model
1.2.1 Site Geolocv
The Oxford Unit 1 Landfill is located in the Carolina Slate Belt of the Piedmont Physiographic
Province of North Carolina. The geologic province is characterized by a 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 Unit 1 Landfill is underlain by the Flat River Complex, which is 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 in the borrow area of a competent, massive,
gray to greenish gray meta -volcanic rock that is moderately fractured with prominent fractures with
near vertical dips and striking approximately N25o to 30oW (Woodward -Clyde, 1994). Boring logs
indicate that the depth to bedrock at Oxford Unit 1 Landfill ranges from 5 to 30 feet below ground
surface. The overlying saprolite consists of brownish sandy to clayey silt (Woodward -Clyde, 1994).
February 2019 Semiannual Water Quality Monitoring Report LaBella Associates
Oxford Unit 1 Landfill, Permit No. 3901-CDLF-1997 May 2019
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1.2.2 Site Hydro eology
Groundwater in the Piedmont can occur in substantial volumes where soils and regolith are thick,
but groundwater is typically found in minimal volumes in bedrock, primarily restricted to fractures.
The water table under the area of investigation 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 and generally mimics the surface topography. The saturated
portion of the uppermost aquifer beneath the study area is vertically continuous to bedrock, and no
confining layers have been encountered during site investigations. There is a high degree of
connectivity between the saprolite and underlying fractured bedrock such that they behave as a
single continuous aquifer. Depth to water ranged from 5 to 10 feet below grade in wells MW-4R,
MW-6R, NES-2S, and NES-2D; and 10 to 25 feet below grade in MW-1A, MW-2, MW-3R, MW-5R,
MW-7, NES-1S, and NES-1D (Table 1). In general, the water table is near the saprolite/bedrock
interface.
Groundwater in the saprolite feeds the fractures in the bedrock and is discharged into creeks north
of the landfill. Groundwater flow at deeper levels within the fractured bedrock is controlled by
fractures.
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. Historical groundwater elevation data
is found in Appendix C, Table C-01. The groundwater elevation contours shown in Drawing 1 are
based on data from the February 2019 sampling event. Groundwater flow beneath the Unit 1
Landfill is primarily to the northeast. Horizontal groundwater gradients were estimated from the
February 2019 groundwater levels and are summarized in Table 2. Horizontal gradients (i) across
the site ranged from 0.024 to 0.027. 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 = Ki/ne,
V = average linear velocity (feet/year),
K = hydraulic conductivity (feet/day),
i = horizontal hydraulic gradient, and
ne = effective porosity.
Under Unit 1, the water table is mostly above top of bedrock so flow is primarily in saprolite;
therefore, the hydraulic conductivity (K = .0731 ft/day) was based on the geometric mean of values
from slug tests conducted on saprolite wells at the facility in 2009 and the effective porosity (ne)
value was estimated at 31% of the laboratory -determined porosity for soil samples from the facility.
Under Unit 2, the water table is mostly below top of bedrock so flow is primarily in fractured bedrock;
therefore, the hydraulic conductivity (K = 4.43 ft/day) was based on the geometric mean of values
February 2019 Semiannual Water Quality Monitoring Report LaBella Associates
Oxford Unit 1 Landfill, Permit No. 3901-CDLF-1997 May 2019
4

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 3.
The estimated linear groundwater flow velocity under Unit 1 was calculated at about 2.32 feet/year.
The modified Darcy equation for linear flow velocity makes the simplifying assumptions of a
homogeneous and isotropic aquifer.
2.0 FACILITY MONITORING PROGRAM
2.1 Regulatory Status
The Oxford Unit 1 Landfill has remained in Assessment Monitoring since 1995 due to detections of
organic constituents. There were Title 15A of the North Carolina Administrative Code, Subchapter 2L
(NC2L) Standard exceedances of benzene in MW-4R in 2003, which have not been detected since,
and there have been persistent NC21- exceedances of vinyl chloride in MW-5R from 2003 to present.
Granville County received a letter from the SWS dated August 20, 2003, that requested to proceed
with assessment activities at Oxford Unit 1 Landfill. A meeting between Joyce Engineering (JOYCE)
and the SWS was held on February 11, 2004, to discuss the SWS's requirements for a NES and an
Assessment of Corrective Measures (ACM). In May 2005, Granville County submitted a NES (JOYCE,
2005a), and an ACM (JOYCE, 2005b) and a Quantitative Risk Assessment (QRA) (JOYCE, 2005c) to
the SWS in accordance with North Carolina Administrative Code 15A NCAC 1313.1634.
Further, A CAP was submitted in June 2008, with revisions in October 2008 and March 2009 (JOYCE,
2009). The CAP proposed Monitored Natural Attenuation (MNA) as the primary remedy,
supplemented with Control of Decomposition Gasses as a secondary remedy. The CAP was
approved in a letter from the SWS dated April 23, 2009. The gas interception trench proposed in the
Control of Decomposition Gasses was installed July 2009. The last sampling event for the Baseline
MNA was completed in December 2010.
An Alternate Source Demonstration for Iron and Manganese was submitted to the SWS October 26,
2010, after the requirements for additional constituent monitoring for C&D facilities showed
elevated concentrations of iron and manganese across multiple site wells in June 2010. The ASD
showed that the concentrations of iron and manganese were a result of natural occurrence in site
soil and not a release from the landfill. The ASD for Iron and Manganese was approved as described
by the SWS on June 9, 2011.
The first Corrective Action Evaluation Report (CAER) was submitted to the SWS on November 29,
2010, and in a letter dated January 27, 2011, the SWS reviewed and approved the CAER. Based on
the data presented in the CAER, the SWS denied a request to remove some of the MNA parameters,
but approved a reduced alternate monitoring frequency as follows; carbon dioxide, ferrous iron,
volatile fatty acids, total organic carbon (TOC), sulfide, and dissolved ethane and ethane for every
third year on a semiannual basis. The SWS also approved removing benzene and cis-1,2-
dichloroethylene from the COC list and adding 1,1-dichloroethane. As a result, the current COC list
includes vinyl chloride and 1,1-dichloroethane.
The ASD for chromium, thallium, and total dissolved solids in MW-1A was also approved. The Oxford
Unit 1 landfill continues in Assessment Monitoring, with additional C&D indicator parameters and
February 2019 Semiannual Water Quality Monitoring Report LaBella Associates
Oxford Unit 1 Landfill, Permit No. 3901-CDLF-1997 May 2019
5

selected MNA parameters and COC monitored at designated wells at frequencies presented in the
January 27, 2011, SWS review of the CAER and ASD and summarized in the next section.
Beta-BHC was added to the COC list due to confirmed exceedance during the December 2011
sampling event.
In a letter dated May 22, 2014, Joyce Engineering requested the following changes:
• Revert groundwater monitoring wells MW-2, MW-3R, MW-4R, and MW-6R from assessment
monitoring (Appendix II) to detection monitoring (Appendix 1).
• Remove groundwater monitoring wells NES-1S and NES-11D from the groundwater corrective
action monitoring network.
• Discontinue sampling for Monitored Natural Attenuation parameters in groundwater
monitoring wells MW-3R and MW-4R.
The SWS granted approval of the changes in a letter dated June 3, 2014.
The second CAER was submitted to the SWS on July 10, 2015, and in a letter dated July 30, 2015,
the SWS reviewed and approved the CAER. The SWS approval included removal of
1,1-dichloroethane and beta-BHC from the COC list due to the lack of recent exceedances. This left
vinyl chloride as the only COC for the facility.
2.2 Monitoring Network
The groundwater monitoring network at the Unit 1 landfill consists of one upgradient well (MW-7)
and five downgradient wells (MW-2, MW-3R, MW-4R, MW-5R and MW-6R) as shown on Drawing 1.
Monitoring wells MW-3R, MW-4R, MW-5R, and MW-6R replaced MW 3, MW-4, MW-5, and MW-6,
respectively, in 1999, due to the close proximity to waste of the original wells. Wells NES-1S&D and
NES-2S&D were installed down -gradient of MW-4R and MW 5R, respectively in May 2004 as part of
the Nature and Extent Study (NES). The Corrective Action Plan (CAP) dated April 23, 2009,
designated NES-1S and NES-2S as performance wells and NES-11D and NES-21D as sentinel wells;
however, NES-11D and NES-1S were removed from the monitoring network in June 2014. NES-ID
was abandoned in July 2016.
Monitoring well MW-7 replaced monitoring well MW-1A as background well. A request for
background well replacement was submitted to the SWS October 25, 2010, because the background
monitoring well, MW-1A, was dry or affected by low water levels and excessive sediment as well as
possible bore seal damage. The request proposed piezometer P-2 to be upgraded and re -named
MW-7 to become the facility background monitoring well. The SWS approved the request on
December 23, 2010. MW-7 became the background monitoring well for the first semiannual
sampling event of 2011. The monitoring wells are screened within the uppermost aquifer underlying
the facility. Well construction details are summarized in Appendix A.
February 2019 Semiannual Water Quality Monitoring Report LaBella Associates
Oxford Unit 1 Landfill, Permit No. 3901-CDLF-1997 May 2019
6

Groundwater Monitoring Network
Monitoring
Well
Date Installed
Classification
Total Depth
(feet)
Lithology of Screened Interval
MW-1A
unknown
Observation
28.77
Saprolite
MW-2
unknown
Compliance
29.34
Saprolite/Bedrock
MW-3R
8/25/99
Compliance
27.12
Partially Weathered Rock
MW-4R
8/26/99
Compliance
63.22
Bedrock
MW-5R
8/25/99
Compliance
40.25
Bedrock
MW-6R
8/25/99
Compliance
42.90
Bedrock
MW-7
7/28/08
Background
34.50
Partially Weathered Rock
NES-2S
5/11/04
Performance
21.5
Saprolite
NES-2D
5/11/04
Sentinel
66.5
Bedrock
There are two surface water sampling points, SW-1 and SW-2 associated with Unit 1. Surface water
sampling point SW-1 is a sedimentation pond located near the southeast corner of the waste unit,
and is up -stream of waste. Surface water sampling point SW-2 is a small creek located northeast of
the waste unit and is downstream of the waste unit. The locations of SW-1 and SW-2 are shown on
Drawing 1.
2.3 Groundwater Monitoring Program
Six groundwater monitoring wells comprise the compliance monitoring network at the Oxford Unit 1
Landfill. The compliance network includes monitoring wells MW-7 (the current facility background
well), MW-2, MW-3R, MW-4R, MW-5R, and MW-6R. In addition, there is one performance well (NES-
2S & NES-2D) that were sampled under the Corrective Action Plan (CAP) for the facility. The following
table summarizes the monitoring network and required analytical parameters for the two semiannual
sampling events:
Groundwater Monitoring Program
Monitoring
Well
Date Installed
Classification
Monitoring
Program
1st SA Event
Analyses
2nd SA Event
Analyses
MW-1A
unknown
Observation
Water Level
NS
NS
MW-2
unknown
Compliance
Detection
App. I, C&D
App. I, C&D
MW-3R
8/25/99
Compliance
Detection
App. I, C&D
App. I, C&D
MW-4R
8/26/99
Compliance
Detection
App. I, C&D
App. I, C&D
MW-5R
8/25/99
Compliance
Assessment
App. II, C&D,
App. I + Det.,MNA C&D, MNA
MW-6R
8/25/99
Compliance
Detection
App. I, C&D
App. I, C&D
MW-7
7/28/08
Background
Assessment
App. II, C&D,
App. I + Det.,MNA C&D, MNA
NES-2S
5/11/04
Performance
CAMP
COC, MNA
COC, MNA
NES-2D
5/11/04
Sentinel
CAMP
COC, MNA
NS
February 2019 Semiannual Water Quality Monitoring Report LaBella Associates
Oxford Unit 1 Landfill, Permit No. 3901-CDLF-1997 May 2019
7

Notes:
App. I = NCSWMR Appendix I list of constituents.
COC = Constituents of concern.
App.11= NCSWMR Appendix 11 list of constituents.
MNA = Monitoring Natural Attenuation parameters.
App. I + Det. = App. I list plus detected App. 11 constituents.
C&D = C&D indicator parameters.
NS = Not Sampled (After baseline period, sentinel wells are sampled annually).
CAMP = Corrective Action Monitoring Plan.
C&D indicator parameters: mercury, manganese, iron, sulfate, chloride, alkalinity, total
dissolved solids (TDS), temperature, pH, and specific conductance.
Current Appendix II detected constituents: mercury, sulfide, endosulfan I, and beta- BHC.
Constituents of Concern: 1,1-dichloroethane, vinyl chloride, and beta-BHC.
MNA Field Parameters: Temperature, pH, specific conductance, oxidation reduction
potential, turbidity, dissolved oxygen on a semiannual basis. Dissolved carbon dioxide, and
ferrous iron are sampled for both sampling events every third year.
MNA Laboratory Parameters: Dissolved hydrogen, dissolved methane, nitrate, sulfate,
chloride, alkalinity on a semiannual basis. Sulfide, TOC, ethane, ethene, and volatile fatty
acids are sampled for both sampling events every third year.
According to the NCDEQ Memo dated May 29, 2018, beginning in July 2018, all landfills water
quality monitoring program shall include analysis for 1,4-dioxane.
2.4 Surface Water Monitoring Program
The surface water samples are analyzed for the NCSWMR Appendix I list of constituents during both
semiannual events. There are two surface water sampling points, SW 1 and SW 2 associated with
the Unit 1 landfill.
3.0 FEBRUARY 2019 SEMIANNUAL SAMPLING EVENT
3.1 Field Work
On February 5-6, 2019, LaBella personnel visited Oxford Unit 1 Landfill to purge and sample
monitoring wells MW-7, MW-2, MW-3R, MW-4R, MW-5R, MW-6R, NES-2S, and NES-21D, collect water
samples from surface points SW-1 and SW-2, and obtain water levels for MW-1A.
Monitoring wells were purged and sampled using a 12 volt submersible pump or disposable bailers.
Field measurements of temperature, pH, specific conductivity, oxidation reduction potential, turbidity
and dissolved oxygen were recorded in a field log for all wells and surface water points. For selected
wells, additional MNA field parameters were also measured and recorded, including dissolved
February 2019 Semiannual Water Quality Monitoring Report LaBella Associates
Oxford Unit 1 Landfill, Permit No. 3901-CDLF-1997 May 2019
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hydrogen which was sampled with a QED bladder pump. 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 analyses (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 bailers into the provided laboratory
containers. Immediately after collection, the samples were placed in a laboratory provided cooler
and chilled on ice. Field sampling logs are provided in Appendix B.
Surface water samples from SW-1 and SW-2 were collected directly from stream by lowering a clean,
unpreserved sample container into the stream flow and dispensing the water into laboratory -
prepared sample containers. Care was taken to avoid sample -induced turbidity. At the time of
sampling, surface water was also measured for temperature, pH, specific conductivity, dissolved
oxygen, oxidation reduction potential, and turbidity. After sample collection, the samples were
placed in a laboratory provided cooler and chilled on ice. Field sampling logs are provided in
Appendix B.
3.1.1 Groundwater ResamNin
After receiving the initial analytical reports, exceedances of the NC2L for cobalt and vanadium were
detected in monitoring well MW-2. Accordingly, a resample of the monitoring well was completed on
March 14, 2019, in accordance with the above -described sampling methods and protocols. The
field sampling log for this resample event in included in Appendix B.
3.2 Laboratory Analysis and Quality Control
Pace Analytical Services Inc. of Huntersville, North Carolina analyzed the February 2019 groundwater
and surface water samples under chain -of -custody control. Groundwater samples from the
compliance wells were analyzed for the parameters summarized in Section 2.1. The surface water
samples were analyzed for NC Appendix I constituents plus 1,4-dioxane. According to the analytical
test reports, the samples were received by the laboratory February 7, 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 Unit 1 Landfill, La Bella
personnel collected a Field Blank as part of the February 2019 sampling event. The Field Blank was
analyzed for the NC Appendix I plus previously detected Appendix II constituents, plus iron,
manganese and tetrahydrofuran. Also, a Trip Blank that was prepared by the laboratory
February 2019 Semiannual Water Quality Monitoring Report LaBella Associates
Oxford Unit 1 Landfill, Permit No. 3901-CDLF-1997 May 2019
9

accompanied the volatile sampling containers to and from the laboratory. The Trip Blank was
analyzed for the NC Appendix II list of volatile organic compounds and tetrahydrofuran.
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 15A NCAC 2L (NC2L) Groundwater Standards or NCDEQ Solid Waste
Section Groundwater Water Protection Standards (GWPS), or 15A NCAC 2B (NC2B) Surface
Water Standards; and
• Detections above historical levels.
The complete laboratory analytical packages and chains of custody for the February 2019 sampling
event and the March 2019 resampling event are included in Appendix B. Historical data tables are
included in Appendix C. Constituents detected during the February 2019 sampling event are
summarized in Table 3. Constituents with exceedances of groundwater or surface water standards
during the February 2019 sampling event are summarized in Table 4. Field parameters for the
February 2019 event are summarized in Table 5.
4.0 DATA ANALYSIS AND STATISTICAL RESULTS
4.1 Analytical Results for Groundwater
4.1.1 Inorganic Analyses
Inorganic constituents detected at quantified concentrations above the method reportable limits
(MRL) in one or monitoring wells during the February 2019 event included: barium, copper,
chromium, iron, manganese, vanadium, alkalinity, chloride, sulfate and Total Dissolved Solids (TDS).
A summary of all constituents with detections for the February 2019 event is presented as Table 3.
The laboratory analytical reports, the laboratory quality assurance/quality control information, and
the chains of custody, are included in the Appendix B. Complete historical analytical results for
inorganic constituents are presented in Appendix C, Table C-02.
Iron and manganese were detected at quantified concentrations above their NC21- or GWPS. Iron
concentrations above the NC21- (300 pg/L) were detected in monitoring wells MW-2 (3,960 µg/L),
MW3R (1440 pg/L), MW-5R (2070 pg/L) and MW-6R (2150 pg/L). Manganese was detected
above it NC21- (50 pg/L) in monitoring well MW-2 (226 µg,/L), MW-3R (79 pg/L), MW-4R (1050 pg/L),
MW-5R (121 pg/L), and MW-6R (1960 pg/L). Based on the ASD approved by the NCDEQ-SWS on
June 9, 2011, iron and manganese were shown to be naturally occurring at the facility.
February 2019 Semiannual Water Quality Monitoring Report LaBella Associates
Oxford Unit 1 Landfill, Permit No. 3901-CDLF-1997 May 2019
10

Cobalt, was detected at quantified concentrations above their respective NC2L or GWPS in MW-2
(10.2 µg/L) during the February 2019 sampling event. The results of a verification resampling event
conducted on March 14, 2019, confirmed the initial sample exceedances. Both cobalt (5.2 µg/L) and
vanadium (10.0 µg/L) were still in exceedance of the GWPS in MW-2.
4.1.2 Organic Analyses
The only organic constituents detected at quantified concentrations during the February 2019
sampling event were vinyl chloride in MW-5R and 1,4-dioxane in MW-3R (21 µg/L), MW-4R (26.8
µg/L), and MW-5R (57.9 µg/L). These quantified detections were also above the NC21L Standards,
and therefore are in exceedance of the Groundwater Protection Standards (GPS) as defined in North
Carolina Administrative Code 15A NCAC 13B.1634.g. There were no other quantified detections or
exceedances for organic constituents.
A summary of all constituents with detections for the February 2019 event is presented as Table 3,
and a summary of groundwater and surface water exceedances for the February 2019 event is
presented as Table 4. The laboratory analytical reports, the laboratory quality assurance/quality
control information, and the chains of custody are included in the Appendix B. Complete historical
analytical results for organic constituents are presented in Appendix C, Table C-03.
4.1.3 Performance and Sentinel Wells
Corrective action performance well, NES-2S and NES-21D were sampled for the contaminants of
concern (COCs) list approved by the SWS and for MNA parameters. No COCs were detected above
the NC21L or GWPS, and therefore there were no GPS exceedances in the sample from the
performance well. A summary of historical detections of COCs in performance and sentinel wells for
the facility is provided in Appendix C, Table C-04.
4.1.4 Analytical Results for Surface Water
Surface water analytical results from the site were compared to the North Carolina Administrative
Code 15A-NCAC-2B (NC2B) surface water standards for protection of freshwater aquatic life or
human health, whichever is lower (more protective) for a given constituent. No organic or inorganic
constituents were detected above their NC2B in SW-1 or SW-2 during the February 2019 event. The
detected constituents in the February 2019 surface water samples are summarized in Table 4.
The analytical results from the February 2019 surface water sampling event at the Oxford Unit 1
Landfill are presented along with historical data in Appendix C, Table C-05. The laboratory analytical
reports, the laboratory quality assurance/quality control information, and the chain of custody, are
included in Appendix B.
February 2019 Semiannual Water Quality Monitoring Report LaBella Associates
Oxford Unit 1 Landfill, Permit No. 3901-CDLF-1997 May 2019
11

4.1.5 Statistical Analyses
4.1.5.1 Statistical Methods
Prior to the spring 2001 sampling event, the site had two background wells, MW-1 and MW-1A.
MW-1 was damaged by a vehicle and, with the approval of NCDEQ, was abandoned in early 2001.
MW-1A was affected by low water levels and impact from high turbidity levels during more recent
events, and was therefore approved to be replaced by MW-7 as the background for the first
semiannual sampling event of 2011. Accordingly monitoring well MW-7 is the present background
monitoring well. Therefore, data from MW-7 from June 2011 to present have been used to
determine statistical background concentrations for inorganic constituents detected at the facility in
exceedance of their respective NC2L or GWPS.
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 concentrations exceeded the facility background concentrations using the Shapiro -Wilk
Test, Parametric Prediction Limits, Parametric Tolerance Intervals, Aitchison's Adjustment, Non -
Parametric Prediction Limits, and Poisson Prediction Limits as appropriate. Background data, tests
for normality, outliers, Aitchison's adjustment, tolerance interval, or prediction limits are used, as
appropriate based on the background data. The statistical test by which downgradient data are
compared to facility background data is based upon the nature of the data and the number of data
values that are less than the laboratory limit of detection. All statistical tests are evaluated at the
0.05 level of significance, 95% confidence level, and are conducted as one -tailed tests.
4.1.5.2 Results of Statistical Analyses
Detected inorganic parameters detected above their respective NC2L or GWPS are within their
respective historical concentration range. Accordingly, background statistical analysis was not
completed as part of the February 2019 Water Quality Monitoring Report.
5.0 EVALUATION OF MONITORED NATURAL ATTENUATION (MNA)
5.1 MNA Parameters and Biodegradation Screening Matrix
In accordance with the CAP for the facility, MNA baseline sampling was initiated with the December
2008 sampling event. The June 2010 sampling event was the fourth and final baseline sampling
event for MNA. MNA sampling was continued in accordance with the modified sampling frequency
approved by NCDEQ-SWS on January 27, 2011.
During the February 2019 sampling event, MNA parameters were obtained for the: background well
MW-7, downgradient compliance well MW-5R; and performance well NES-2S. MNA parameters
included field parameters temperature, pH, specific conductance, oxidation reduction potential,
turbidity, dissolved oxygen, as well as laboratory parameters dissolved hydrogen, nitrate, sulfate,
chloride, alkalinity, and methane. In addition, the performance well (NES-2S) was sampled and
analyzed for the COC vinyl chloride. Field parameter data for the February 2019 event are
summarized in Table 5. Field data logs and laboratory reports are included in Appendices A and B,
February 2019 Semiannual Water Quality Monitoring Report LaBella Associates
Oxford Unit 1 Landfill, Permit No. 3901-CDLF-1997 May 2019
12

respectively. The MNA parameter data from the February 2019 event, as well as historical MNA
data, are presented in Appendix C, Table C-06.
The MNA parameter data were evaluated in general accordance with the United States
Environmental Protection Agency's (EPA's) Technical Protocol Manual (EPA, 1998) to determine
whether the conditions are conducive to, or whether there is evidence for anaerobic degradation of
the chlorinated hydrocarbons. Specifically, the results were evaluated according to the weighted
system presented in Table 2.3 of the Technical Protocol Manual, referred to hereafter as the
Biodegradation Screening Matrix. According to this manual, a score less than 5 indicates that there
is inadequate evidence for anaerobic natural attenuation, a score of 6 to 14 indicates that there is
limited evidence for anaerobic natural attenuation, a score of 15 to 19 indicates that there is
adequate evidence for anaerobic natural attenuation, and a score of 20 or more indicates that there
is strong evidence that anaerobic natural attenuation is occurring.
The evaluation was performed for data from MW-5R based on the results from the February 2019
sampling event. The Biodegradation Screening Matrix is presented in Table 6 of this report. One
aspect of the scoring process is ambiguous with respect to how it should be applied to a landfill site
such as this facility, and that is the issue of daughter products. Methane, carbon dioxide (CO2), cis-
1,2-dichloroethylene, vinyl chloride, and 1,1-dichlroethane can all be daughter products produced by
the biodegradation of higher -order chlorinated ethanes and ethenes, and as such, their presence
can be strong indicators that biodegradation is occurring, and are therefore included in the EPA
scoring matrix. On the other hand, methane and CO2 are gases produced by the natural
metabolization of biomass by microorganisms in a landfill, and cis-1,2-dichloroethylene, vinyl
chloride, and 1,1-dichloroethane can be primary contaminants leached from waste in landfills. Some
of these compounds are present in the groundwater plume; however, it is unclear whether or not
they are daughter products indicating natural attenuation. For this reason, the score for MW-5R has
been calculated both with and without the points for daughter products. The following table
summarizes the scoring results from Table 6 for both options for interpreting the data. The scores
ranged from 12 to 17 (limited to adequate evidence of natural attenuation). In reality, the best score
is probably in the middle of this range.
Points Awarded
including DP's
Points Awarded
excluding DP's
17
12
DP's = Points for possible daughter products.
Note that the Biodegradation Screening Matrix only evaluates anaerobic degradation of chlorinated
hydrocarbons, especially the dehalogenation of higher -order chlorinated hydrocarbons such as
tetrachloroethene and trichloroethene to the lower -order forms such as vinyl chloride. Vinyl chloride,
which is the only COC at this site, can also degrade aerobically, and the decrease in the matrix score
may indicate that aerobic degradation is the more active mechanism for natural attenuation of the
vinyl chloride at this site. This is supported by some of the MNA parameters that indicate a more
aerobic environment, such as the relatively high dissolved oxygen concentration and the high
oxidation-reduction potential in the area of the plume. This transition from anaerobic to aerobic
degradation, coupled with the fact that the only remaining COC is vinyl chloride, indicates that the
site is in the final stages of natural attenuation.
February 2019 Semiannual Water Quality Monitoring Report LaBella Associates
Oxford Unit 1 Landfill, Permit No. 3901-CDLF-1997 May 2019
13

5.2 Biochlor Modeling and Mass -Balance Assessment
Anaerobic degradation of organic constituents at this site, specifically chlorinated ethylenes, has
previously been modeled using the EPA Biochlor System; however, Biochlor models the degradation
of higher -order chlorinated hydrocarbons such as tetrachloroethene and trichloroethene to the lower -
order forms such as vinyl chloride. Since the only remaining COC is vinyl chloride and there have
been no quantified detections of any higher -order chlorinated hydrocarbons in recent sampling
events, Biochlor modeling is no longer applicable to this site. Also, there is evidence that the primary
degradation process has shifted from anaerobic to aerobic, further decreasing the applicability of
Biochlor modeling.
5.3 Trend Analysis and Plume Stability
Chart 1 shows the concentration of vinyl chloride (VC) versus time for MW-5 and MW-513 from June
1994 through August 2018. Similarly, Chart 2 shows the 1,1-dichloroethane (1,1-DCA)
concentration versus time for the same time period and the same wells. Both charts include best -fit
trend lines through the MW-5R data and both display decreasing trends. 1,1-dichloroethane has not
been detected in exceedance of the NC21_ standard since June 2011. These data show that the
plume is decreasing, and that natural attenuation is adequately controlling and remediating the
plume.
l- i=K1]►[NI11,6y[4]►611
Iron and manganese were again detected in several wells at concentrations above the NC2L
standard in the February 2019 samples; however, an ASD showing that iron and manganese are
naturally occurring was approved by NCDEQ-SWS. Cobalt and vanadium were in exceedance of the
GWPS in MW-2 during the February 2019 sampling event and from the March 2019 resample event.
Vinyl chloride was detected in MW-5R in exceedance of its NC2L Standard during the February 2019
sampling, which is consistent with historical data. There were no other exceedances for organic
constituents. Overall, the organic detections are consistent with historical data from the site and
indicate decreasing trends. MNA data continues to indicate evidence that natural attenuation is
occurring in the vicinity of MW-5R; however, it appears that aerobic degradation of vinyl chloride,
rather that anaerobic degradation, is now the dominant mechanism for natural attenuation at this
site. There have been downward trends for all VOCs, included the only remaining COC, vinyl chloride,
indicating that natural attenuation is adequately controlling and remediating the plume.
The newly required parameter 1,4-dioxane was detected in monitoring well samples MW-3R, MW-4R,
and MW-5R in exceedance of its NC2L standard. It was also detected in surface water sample SW-2,
but it was not in exceedance of the NC2B standard. We recommend that 1,4-dioxane be added to
the list of constituents of concern for the Unit 1 landfill. We will continue to monitor for 1,4-dioxane
semiannually, including in the performance well, NES-2S, and we will look for trends and possible
seasonal variations.
The groundwater flow regime is consistent with previous data and the groundwater monitoring
system remains adequate for monitoring the site. The next semiannual sampling event is tentatively
scheduled for August 2019.
February 2019 Semiannual Water Quality Monitoring Report LaBella Associates
Oxford Unit 1 Landfill, Permit No. 3901-CDLF-1997 May 2019
14

7.0 REFERENCES
The references cited herein were used to prepare this document and may or may not be cited in the text of this
report.
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.
Cowie, S. (2004). Emission of Non -methane Organic Compounds (NMOCs) and hazardous air Pollutants (HAPs)
from Decomposing Refuse and Individual Waste Components and Under Different Conditions.
Master's Thesis, North Carolina State University.
Deisper, A. and Stegmann, R. (1994). The Origin and Fate of Volatile Trace Components in Municipal Solid
Waste Landfills. Waste Management & Research. v. 12, p. 129-139.
Joyce Engineering, (JOYCE), 2005a. Nature and Extent Study, Granville County Oxford Landfill. May 2005.
JOYCE, 2005b. Assessment of Corrective Measures, Granville County Oxford Landfill. May 2005.
JOYCE, 2005c. Quantitative Risk Assessment, Granville County Oxford Landfill. May 2005.
JOYCE, 2009. Corrective Action Plan, Granville County Oxford Landfill. March 2009.
JOYCE, 2010a. Request for Background Well Replacement, Granville County Oxford Landfill, Permit # 39-01.
October 25, 2010.
JOYCE, 2010b. Alternate Source Demonstration for Iron and Manganese, Granville County Oxford C&D Over
MSW Landfill, Permit # 39-01. October 26, 2010.
JOYCE, 2010c. Corrective Action Evaluation Report and Alternate Source Demonstrations, Granville County
Oxford C&D Over MSW Landfill, Permit # 39-01. November 29, 2010.
JOYCE, 2011. Second Semiannual Water Quality Report of 2010, Oxford Landfill, Granville County, Permit
Number 39-01. May 2011.
North Carolina Department of Environment, Health, and Natural Resources, 1997. North Carolina Solid Waste
Management Rules. 15 NCAC 13B.1600. January 1, 1997.
North Carolina Geological Survey, 1985, Geologic map of North Carolina: North Carolina Department of
Natural Resources and Community Development, scale 1:500000.
NRC, 2000. Natural Attenuation for Groundwater Remediation. National Academy Press, Washington, D.C.
pp. 108-111.
USEPA, 1998. Technical Protocol for Evaluating Natural Attenuation of Chlorinated Solvents in Groundwater.
ORD, EPA/600/R-98/128. September 1998.
USEAP, 1992. Statistical Analysis of Groundwater Monitoring Data at RCRA Facilities, Addendum to Interim
Final Guidance. July 1992.
Woodward -Clyde Consultants, 1994. Transition Plan, Oxford Landfill Granville County, North Carolina. April
1994.
February 2019 Semiannual Water Quality Monitoring Report LaBella Associates
Oxford Unit 1 Landfill, Permit No. 3901-CDLF-1997 May 2019
15

TABLES
Table 1 Groundwater Elevation Data
Table 2 Groundwater Gradients and Calculated Flow Rates
Table 3 Detections of Groundwater and Surface Water Constituents
Table 4 Exceedances of Groundwater and Surface Water Standards
Table 5 Field Parameters
Table 6 Biodegradation Screening Matrix

TABLE 1: Historical Groundwater Elevation Data
Background
Downgradient
Perform<
Well ID:
MW-1
MW-1A
MW-7
MW-2
MW-3R
MW-4R
MW-5R
MW-6R
NES-1S
NES-11D
Well TOC Elev.:
121.46
538.18
534.24
518.62
503.82
507.34
489.95
506.81
516.93
516.62
Well Total Depth:
28.77
34.50
29.34
31.63
63.22
40.25
42.90
36.10
57.75
10-Sep-99
101.71
517.91
-
507.76
481.40
493.62
467.65
496.53
-
-
16-Nov-99
105.76
522.86
-
506.32
483.55
494.83
468.75
498.24
-
10-May-00
109.47
527.66
-
507.89
487.20
499.63
470.65
500.59
-
26-Oct-00
103.54
518.89
-
504.12
480.86
495.21
467.39
496.95
-
18-Apr-01
107.87
526.23
-
508.01
486.62
498.50
470.79
500.21
-
27-Oct-01
-
514.65
-
501.42
478.79
494.79
466.70
494.92
-
10-Jun-02
515.06
-
502.91
480.10
495.19
467.06
496.26
-
19-Nov-02
518.61
-
512.08
489.84
498.82
471.80
498.70
-
27-Jun-03
529.42
-
508.76
488.69
500.79
471.72
501.38
-
29-Dec-03
528.91
-
509.06
488.06
499.94
471.10
501.21
-
29-Jun-04
520.03
-
505.24
481.10
497.84
467.72
499.21
-
28-Dec-04
526.73
-
509.09
485.27
499.14
469.51
500.76
-
29-Jun-05
520.37
-
504.64
481.10
497.60
467.63
499.15
-
29-Dec-05
519.54
-
509.66
482.69
498.33
468.57
499.25
-
27-Jun-06
517.93
-
507.85
481.85
497.64
468.00
498.63
-
-
27-Dec-06
523.00
-
511.07
489.81
499.43
471.76
500.83
493.70
-
12-Jul-07
516.94
-
502.49
479.84
497.17
467.18
497.59
-
-
18-Dec-07
510.35
-
501.46
477.54
495.40
464.09
493.14
-
7-Jul-08
515.96
-
501.99
479.52
497.04
466.79
496.71
-
-
16-Dec-08
532.53
-
509.80
487.98
498.08
470.11
499.29
489.19
488.63
7-Jul-09
518.28
-
505.37
481.57
497.43
467.88
499.36
490.38
490.07
14-Dec-09
533.10
-
511.89
491.93
500.61
473.65
501.48
494.70
493.21
22-Jun-10
518.45
-
506.72
485.92
499.94
469.67
499.68
493.47
493.07
13-Dec-10
509.41
-
507.89
482.82
498.20
467.87
496.65
488.89
-
20-Jun-11
515.17
513.91
504.60
482.72
499.96
467.76
498.63
492.11
491.51
5-Dec-11
513.35
507.92
507.44
484.94
498.29
468.45
497.17
488.15
487.45
13-Jun-12
514.08
513.48
507.48
485.36
499.29
468.04
498.85
487.08
490.33
12-Dec-12
511.34
506.86
503.10
481.55
497.24
466.90
494.83
486.84
486.26
29-Apr-13
515.88
513.26
509.38
485.47
500.82
469.60
501.15
492.31
491.64
5-Aug-13
517.21
514.33
505.98
484.47
500.29
468.65
500.83
494.12
-
25-Feb-14
514.06
511.75
509.82
486.32
501.50
473.05
501.99
491.83
491.54
12-Aug-14
519.34
511.98
507.52
485.44
499.25
468.90
499.30
491.92
491.41
Granville Co. - Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997

TABLE 1: Historical Groundwater Elevation Data
11-Mar-15
524.32
516.39
18-Aug-15
516.53
512.39
16-Feb-16
526.03
515.79
10-Aug-16
520.07
514.29
14-Feb-17
524.14
510.89
23-Aug-17
523.08
508.84
6-Feb-18
522.73
505.74
14-Aug-18
514.72
510.22
5-Feb-19
529.50
515.74
510.37
487.12
502.94
474.18
504.41
503.47
482.97
500.94
466.45
498.81
510.07
486.93
501.84
475.45
503.66
507.08
484.07
500.34
468.20
500.89
507.72
484.44
500.34
468.86
501.06
506.59
482.82
497.02
467.19
498.16
507.91
485.62
498.54
468.25
500.31
504.44
484.15
498.36
467.48
498.66
509.70
488.03
502.08
472.38
503.41
Notes: TOC = top of casing.
Water levels are measured from TOC.
All elevations are in feet above mean sea level (ft-amsl).
500.98
500.12
492.38
-
500.23
-
491.95
-
491.73
-
491.68
-
491.78
AB
-
AB
AB
- = data not available.
MW-7 added to monitoring network in early 2011.
Prior to December 2012, the TOC elevation for MW-3R was 498.35 ft-amsl.
Granville Co. - Oxford Landfill, Unit 1
Permit 3901-CDLF-1997
LaBella Associates

TABLE 1: Historical Groundwater Elevation Data
ince/Sentinel
NES-2S
NES-2D
477.20
477.43
24.20
69.20
469.82
-
469.47
472.71
467.73
470.91
470.98
467.14
468.97
471.53
468.03
-
468.03
474.35
468.25
464.93
468.81
467.64
467.26
461.41
470.45
455.26
469.29
-
470.28
461.18
470.29
460.31
Granville Co. - Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997

TABLE 1: Historical Groundwater Elevation Data
470.63
473.63
469.25
449.71
471.15
469.18
470.40
453.23
468.85
453.13
469.80
452.94
471.40
470.93
470.81
474.46
472.18
475.98
Granville Co. - Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997

TABLE 2: Groundwater Gradients and Calculated Flow Rates
Date of Water Table Measurements:
February 6, 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
ne
LINEAR
VELOCITY
V
(ft/year)
505 505
1040
NE
0.0240
7.31E-02
0.31
2.07
480
1
510 510
1306
NNW
0.0268
4.43E+00
0.15
289
475
2
Average:
0.0254
Average:
145
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 1 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 12 under Unit 2, the water table is mostly below top of bedrock, so flow is primarily in fractured bedrock.
1 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, Unit 1 La Bella Associates
Permit # 3901-CDLF-1997

TABLE 3: Detections of Groundwater and Surface Water Constituents
SAMPLE
PARAMETER
RESULT
UNITS
MDL
MRL
NC2L/
COLLECT DATE
ID
GWPS*/NC2B**
3901-MW2
Alkalinity, Total as CaCO3
15,300
ug/L
1000
5000
NE
2/6/2019
3901-MW2
Barium
15.8
ug/L
2.5
5.0
700
2/6/2019
3901-MW2
Chloride
5,030
ug/L
500
1000
250000
2/6/2019
3901-MW2
Chromium
4.4 J
ug/L
2.5
5.0
10
2/6/2019
3901-MW2
Cobalt
10.2
ug/L
2.5
5.0
1*
2/6/2019
3901-MW2**
Cobalt
5.2
ug/L
2.5
5.0
1*
3/14/2019
3901-MW2**
Cobalt (dissolved)
6.2
ug/L
2.5
5.0
1*
3/14/2019
3901-MW2
Iron
3,960
ug/L
25
50.0
300
2/6/2019
3901-MW2
Manganese
226
ug/L
2.5
5.0
50
2/6/2019
3901-MW2
Nickel
2.9 J
ug/L
2.5
5.0
100
2/6/2019
3901-MW2
Sulfate
12,100
ug/L
500.0
1000
250000
2/6/2019
3901-MW2
Total Dissolved Solids, Dissolved
124,000
ug/L
25000
25000.0
500000
2/6/2019
3901-MW2
Vanadium
10.4
ug/L
2.5
5.0
0.3*
2/6/2019
3901-MW2**
Vanadium
10.0
ug/L
2.5
5.0
0.3*
3/14/2019
3901-MW3R
1,4-Dioxane (p-Dioxane)
21.0
ug/L
1.9
2
3
2/6/2019
3901-MW3R
Alkalinity, Total as CaCO3
102,000
ug/L
1000
5000
NE
2/6/2019
3901-MW3R
Barium
17.4
ug/L
2.5
5.0
700
2/6/2019
3901-MW3R
Chloride
22,300
ug/L
500
1000.0
250000
2/6/2019
3901-MW3R
Chromium
3.3 J
ug/L
2.5
5.0
10
2/6/2019
3901-MW3R
Iron
1,440
ug/L
25
50.0
300
2/6/2019
3901-MW3R
Manganese
79
ug/L
2.5
5
50
2/6/2019
3901-MW3R
Nickel
3.1J
ug/L
2.5
5
100
2/6/2019
3901-MW3R
Sulfate
7,360
ug/L
500
1000
250000
2/6/2019
3901-MW3R
Total Dissolved Solids, Dissolved
172,000
ug/L
25000
25000
500000
2/6/2019
3901-MW3R
Vanadium
3.5J
ug/L
2.5
5
0.3*
2/6/2019
3901-MW4R
1,4-Dioxane (p-Dioxane)
26.8
ug/L
1.9
2.0
3
2/6/2019
3901-MW4R
Alkalinity, Total as CaCO3
337,000
ug/L
1000
5000
NE
2/6/2019
3901-MW4R
Barium
39.1
ug/L
2.5
5
700
2/6/2019
3901-MW4R
Chloride
64,600
ug/L
2500
5000
250000
2/6/2019
3901-MW4R
Iron
54.8
ug/L
25
50
300
2/6/2019
3901-MW4R
Manganese
1,050
ug/L
2.5
5.0
50
2/6/2019
3901-MW4R
Sulfate
9,440
ug/L
500
1000.0
250000
2/6/2019
3901-MW4R
Total Dissolved Solids, Dissolved
468,000
ug/L
25000
25000
500000
2/6/2019
3901-MW5R
1,1-Dichloroethane
3.0
ug/L
0.27
1
6
2/6/2019
3901-MW5R
1,2-Dichlorobenzene
1.4
ug/L
0.3
1
20
2/6/2019
3901-MW5R
1,4-Dichlorobenzene
0.37 J
ug/L
0.22
1.0
6
2/6/2019
3901-MW5R
1,4-Dioxane (p-Dioxane)
57.9
ug/L
1.9
2
3
2/6/2019
3901-MW5R
Alkalinity, Total as CaCO3
208,000
ug/L
1000
5000
NE
2/6/2019
3901-MW5R
Barium
52.8
ug/L
2.50
5.0
700
2/6/2019
3901-MW5R
Benzene
0.43J
ug/L
0.15
1.0
1*
2/6/2019
3901-MW5R
Chloride
57,800
ug/L
2500
5000.0
250000
2/6/2019
3901-MW5R
Chlorobenzene
1.3
ug/L
0.23
1
50
2/6/2019
3901-MW5R
Chloroethane
0.54J
ug/L
0.49
1.0
3000
2/6/2019
3901-MW5R
Chromium
5.8
ug/L
2.5
5.00
10
2/6/2019
3901-MW5R
cis-1,2-Dichloroethene
0.79J
ug/L
0.29
1.0
70
2/6/2019
3901-MW5R
Copper
8.1
ug/L
2.5
5.0
1000
2/6/2019
3901-MW5R
Iron
2,070
ug/L
25
50
300
2/6/2019
3901-MW5R
Manganese
121
ug/L
2.5
5
50
2/6/2019
3901-MW5R
Methane
191
ug/L
10
10.0
NE
2/6/2019
3901-MW5R
Nickel
2.8J
ug/L
2.5
5.0
100
2/6/2019
3901-MW5R
Nitrogen, Nitrate
28
ug/L
10
20
NE
2/6/2019
3901-MW5R
Sulfate
4,350
ug/L
500
1000
NE
2/6/2019
3901-MW5R
Total Dissolved Solids, Dissolved
334,000
ug/L
25000
25000.0
500000
2/6/2019
3901-MW5R
Vanadium
10
ug/L
2.5
5
0.3*
2/6/2019
3901-MW5R
Vinyl chloride
5
ug/L
0.24
1.0
0.03
2/6/2019
Oxford Unit 1, Granville Co. LaBella Associates
Permit No. 39-01 Page 1 of 2

TABLE 3: Detections of Groundwater and Surface Water Constituents
SAMPLE
PARAMETER
RESULT
UNITS
MDL
MRL
NC2L/
COLLECT DATE
ID
GWPS*/NC2B-
3901-MW6R
1,1-Dichloroethane
1.2
ug/L
0.27
1
6
2/6/2019
3901-MW6R
Alkalinity, Total as CaCO3
226,000
ug/L
1000
5000
NE
2/6/2019
3901-MW6R
Barium
120
ug/L
2.5
5
700
2/6/2019
3901-MW6R
Chloride
160,000
ug/L
5000
10000
250000
2/6/2019
3901-MW6R
cis-1,2-Dichloroethene
0.811
ug/L
0.29
1
70
2/6/2019
3901-MW6R
Iron
2,150
ug/L
25.0
50
300
2/6/2019
3901-MW6R
Manganese
1,960
ug/L
2.5
5.0
50
2/6/2019
3901-MW6R
Sulfate
3,280
ug/L
500
1000
NE
2/6/2019
3901-MW6R
Total Dissolved Solids, Dissolved
486,000
ug/L
25000
25000
500000
2/6/2019
3901-MW7
Alkalinity, Total as CaCO3
138,000
ug/L
1000
5000
NE
2/6/2019
3901-MW7
Barium
4.0
ug/L
2.5
5
700
2/6/2019
3901-MW7
Chloride
10,400
ug/L
500.0
1000
250000
2/6/2019
3901-MW7
Iron
183
ug/L
25
50.0
300
2/6/2019
3901-MW7
Manganese
5.5
ug/L
2.5
5
50
2/6/2019
3901-MW7
Nitrogen, Nitrate
281
ug/L
10.0
20.0
NE
2/6/2019
3901-MW7
Sulfate
55,700
ug/L
500
1000
NE
2/6/2019
3901-MW7
Total Dissolved Solids, Dissolved
246,000
ug/L
25000
25000
500000
2/6/2019
3901-NES21)
Alkalinity, Total as CaCO3
167,000
ug/L
1000
5000
NE
2/6/2019
3901-NES21)
Chloride
5,590
ug/L
500
1000
250000
2/6/2019
3901-NES21)
Nitrogen, Nitrate
120
ug/L
10.0
20
NE
2/6/2019
3901-NES2S
Alkalinity, Total as CaCO3
55,600
ug/L
1000
5000
NE
2/6/2019
3901-NES2S
Barium
19.6
ug/L
2.5
5
700
2/6/2019
3901-NES2S
Chloride
8,770
ug/L
500
1000
250000
2/6/2019
3901-NES2S
Methane
19.9
ug/L
10
10
NE
2/6/2019
3901-SW1
Barium
47.6
ug/L
2.5
5
NE
2/6/2019
3901SW1
Chromium
3.0J
ug/L
2.5
5
34.13
2/6/2019
3901-SW1
Hardness, Total(SM 2340B)
38,800
ug/L
662
662
NE
2/6/2019
3901SW1
Vanadium
7
ug/L
2.5
5
NE
2/6/2019
3901-SW2
1,4-Dioxane (p-Dioxane)
6
ug/L
1.9
2.0
80
2/6/2019
3901SW2
Barium
30.7
ug/L
2.5
5
NE
2/6/2019
3901-SW2
Hardness, Total(SM 2340B)
55,700
ug/L
662.0
662.0
NE
2/6/2019
3901SW2
Vanadium
4.9J
ug/L
2.5
5.0
NE
2/6/2019
NOTES: All results in micrograms per liter (pg/1)
MDL = Method Detection Limit
MRL = Method Reporting Limit
NC21- = NO Groundwater Standard from 15A NCAC 2L.0202
NC2B = NO Surface Water Standard for fresh -water aquatic life from 15A-NCAC-2B
GWPS = NO Solid Waste Section Groundwater Protection Standard (for constituents with no NC2L)
NE = Not Established
J = Estimated concentration below the MRL
- = Resample 3/14/2019
Bold values= Detections above the NC2L, GWPS, or NC213 stardards (see Table 5)
Oxford Unit 1, Granville Co. LaBella Associates
Permit No. 39-01 Page 2 of 2

TABLE 4: Exceedances of Groundwater and Surface Water Standards
SAMPLE
NC2L/
PARAMETER
RESULT
UNITS
MOIL
MRL
COLLECT DATE
ID
GWPS*/NC2B**
3901-MW2
Cobalt
10.2
ug/L
2.5
5.0
1*
2/6/2019
3901-MW2**
Cobalt
5.2
ug/L
2.5
5.0
1*
3/14/2019
3901-MW2**
Cobalt (dissolved)
6.2
ug/L
2.5
5.0
1*
3/14/2019
3901-MW2
Iron
3,960
ug/L
25
50.0
300
2/6/2019
3901-MW2
Manganese
226
ug/L
2.5
5.0
50
2/6/2019
3901-MW2
Vanadium
10.4
ug/L
2.5
5.0
0.3*
2/6/2019
3901-MW2**
Vanadium
10.0
ug/L
2.5
5.0
0.3*
3/14/2019
3901-MW3R
1,4-Dioxane (p-Dioxane)
21.0
ug/L
1.9
2.0
3
2/6/2019
3901-MW3R
Iron
1,440
ug/L
25.0
50
300
2/6/2019
3901-MW3R
Manganese
79.0
ug/L
2.5
5.0
50
2/6/2019
3901-MW4R
1,4-Dioxane (p-Dioxane)
26.8
ug/L
1.9
2.0
3
2/6/2019
3901-MW4R
Manganese
1050
ug/L
2.5
5.0
50
2/6/2019
3901-MW5R
1,4-Dioxane (p-Dioxane)
57.9
ug/L
1.9
2.0
3
2/6/2019
3901-MW5R
Iron
2,070
ug/L
25
50.0
300
2/6/2019
3901-MW5R
Manganese
121
ug/L
2.5
5.0
50
2/6/2019
3901-MW5R
Vinyl chloride
4.9
ug/L
0.24
1.0
0.03
2/6/2019
3901-MW6R
Iron
2,150
ug/L
25
50
300
2/6/2019
3901-MW6R
Manganese
1,960
ug/L
2.5
5
50
2/6/2019
NOTES: All results in micrograms per liter (pg/I)
MDL = Method Detection Limit
MRL = Method Reporting Limit
NC2L = NC Groundwater Standard from 15A NCAC 2L.0202
NC26 = NC Surface Water Standard for fresh -water aquatic life from 15A-NCAC-2B
GWPS = NC Solid Waste Section Groundwater Protection Standard (for constituents with no NC2L)
J = Estimated concentration below the MRL
Bold values= Detections above the NC2L, GWPS, or NC2B stardards (see Table 5)
**RESAMPLE 3/14/2019
Oxford Unit 1 Landfill, Granville Co. Labella Associates
Permit No. 39-01

TABLE 5: Field Parameters
WELL ID
PARAMETER
RESULT
UNITS
DATE
3901-MW2
pH
6.34
S.U.
2/5/2019
3901-MW2
Temperature
15.2
°C
2/5/2019
3901-MW2
Conductivity
70.2
CIS/cm
2/5/2019
3901-MW2
Turbidity
70.9
NTU
2/5/2019
3901-MW2
Dissolved Oxygen
1.94
mg/I
2/5/2019
3901-MW2
Oxidation Reduction Potential
156.0
my
2/5/2019
3901-MW2
Static Water Level
8.92
ft
2/5/2019
3901-MW2
Well Depth
29.34
ft
2/5/2019
3901-MW2*
pH
5.55
S.U.
3/14/2019
3901-MW2*
Temperature
17.5
°C
3/14/2019
3901-MW2*
Conductivity
93.0
PS/Cm
3/14/2019
3901-MW2*
Turbidity
22.6
NTU
3/14/2019
3901-MW2*
Static Water Level
8.53
ft
3/14/2019
3901-MW2*
Well Depth
29.34
ft
3/14/2019
3901-MW3R
pH
6.33
S.U.
2/5/2019
3901-MW3R
Temperature
16.2
°C
2/5/2019
3901-MW3R
Conductivity
245.3
PS/Cm
2/5/2019
3901-MW3R
Turbidity
21.1
NTU
2/5/2019
3901-MW3R
Dissolved Oxygen
3.01
mg/I
2/5/2019
3901-MW3R
Oxidation Reduction Potential
163.7
my
2/5/2019
3901-MW3R
Static Water Level
15.79
ft
2/5/2019
3901-MW3R
Well Depth
31.63
ft
2/5/2019
3901-MW4R
pH
7.36
S.U.
2/5/2019
3901-MW4R
Temperature
17.5
°C
2/5/2019
3901-MW4R
Conductivity
680.0
PS/Cm
2/5/2019
3901-MW4R
Turbidity
10.2
NTU
2/5/2019
3901-MW4R
Dissolved Oxygen
2.58
mg/I
2/5/2019
3901-MW4R
Oxidation Reduction Potential
99.9
my
2/5/2019
3901-MW4R
Static Water Level
5.26
ft
2/5/2019
3901-MW4R
Well Depth
63.22
ft
2/5/2019
3901-MW5R
pH
6.28
S.U.
2/6/2019
3901-MW5R
Temperature
16.7
°C
2/6/2019
3901-MW5R
Conductivity
442.2
PS/Cm
2/6/2019
3901-MW5R
Turbidity
58.2
NTU
2/6/2019
3901-MW5R
Dissolved Carbon Dioxide
180
mg/I
2/6/2019
3901-MW5R
Dissolved Oxygen
0.33
mg/I
2/6/2019
3901-MW5R
Ferrous Iron
0.00
mg/I
2/6/2019
3901-MW5R
Oxidation Reduction Potential
114.2
my
2/6/2019
3901-MW5R
Static Water Level
17.57
ft
2/6/2019
3901-MW5R
Well Depth
40.25
ft
2/6/2019
Oxford Unit 1 Landfill, Granville Co. LaBella Associates
Permit No. 3901 CDLF-1997

TABLE 5: Field Parameters
WELL ID
PARAMETER
RESULT
UNITS
DATE
3901-MW6R
pH
7.09
S.U.
2/5/2019
3901-MW6R
Temperature
13.0
°C
2/5/2019
3901-MW6R
Conductivity
653
CIS/cm
2/5/2019
3901-MW6R
Turbidity
5.42
NTU
2/5/2019
3901-MW6R
Dissolved Oxygen
2.6
mg/I
2/5/2019
3901-MW6R
Oxidation Reduction Potential
-17.5
my
2/5/2019
3901-MW6R
Static Water Level
3.40
ft
2/5/2019
3901-MW6R
Well Depth
42.90
ft
2/5/2019
3901-MW7
pH
6.32
S.U.
2/6/2019
3901-MW7
Temperature
15.9
°C
2/6/2019
3901-MW7
Conductivity
305.1
PS/Cm
2/6/2019
3901-MW7
Turbidity
6.57
NTU
2/6/2019
3901-MW7
Dissolved Carbon Dioxide
145
mg/I
2/6/2019
3901-MW7
Dissolved Oxygen
2.8
mg/I
2/6/2019
3901-MW7
Ferrous Iron
0.0
mg/I
2/6/2019
3901-MW7
Oxidation Reduction Potential
185.1
my
2/6/2019
3901-MW7
Static Water Level
18.5
ft
2/6/2019
3901-MW7
Well Depth
37.32
ft
2/6/2019
3901-NES2S
pH
6.18
S.U.
2/6/2019
3901-NES2S
Temperature
18.8
°C
2/6/2019
3901-NES2S
Conductivity
133.1
PS/Cm
2/6/2019
3901-NES2S
Turbidity
3.05
NTU
2/6/2019
3901-NES2S
Dissolved Carbon Dioxide
70
mg/I
2/6/2019
3901-NES2S
Dissolved Oxygen
0.26
mg/I
2/6/2019
3901-NES2S
Ferrous Iron
0.00
mg/I
2/6/2019
3901-NES2S
Oxidation Reduction Potential
136.0
my
2/6/2019
3901-NES2S
Static Water Level
5.02
ft
2/6/2019
3901-NES2S
Well Depth
24.20
ft
2/6/2019
3901-NES2D
pH
8.06
S.U.
2/6/2019
3901-NES2D
Temperature
17.4
°C
2/6/2019
3901-NES2D
Conductivity
347.8
PS/Cm
2/6/2019
3901-NES2D
Turbidity
0.99
NTU
2/6/2019
3901-NES2D
Dissolved Carbon Dioxide
25
mg/I
2/6/2019
3901-NES2D
Dissolved Oxygen
5.38
mg/I
2/6/2019
3901-NES2D
Ferrous Iron
0.00
mg/I
2/6/2019
3901-NES2D
Oxidation Reduction Potential
94.7
my
2/6/2019
3901-NES2D
Static Water Level
1.45
ft
2/6/2019
3901-NES2D
Well Depth
69.21
ft
2/6/2019
Oxford Unit 1 Landfill, Granville Co. LaBella Associates
Permit No. 3901 CDLF-1997

TABLE 5: Field Parameters
WELL ID
PARAMETER
RESULT
UNITS
DATE
3901-SW1
pH
8.73
S.U.
2/5/2019
3901-SW 1
Temperature
13.8
°C
2/5/2019
3901-SW1
Conductivity
112.4
CIS/cm
2/5/2019
3901-SW1
Turbidity
54.8
NTU
2/5/2019
3901-SW2
pH
7.78
S.U.
2/5/2019
3901-SW2
Temperature
13.2
°C
2/5/2019
3901-SW2
Conductivity
144.8
CIS/cm
2/5/2019
3901-SW2
Turbidity
47.10
NTU
2/5/2019
Notes: mg/1 = milligrams per liter
°C= degrees Centigrade.
S.U.= Standard Units.
ft = feet.
pg/I = micrograms per liter.
CIS/cm = microSemens per centimeter.
NTU = Nephelometric Turbidity Units.
Oxford Unit 1 Landfill, Granville Co.
Permit No. 3901 CDLF-1997
LaBella Associates

TABLE 6: BIODEGRADATION SCREENING MATRIX (MW-5R)
Parameter
Concentration
in Plume
Interpretation
Possible
Points
Points Awarded
with DP points
Points Awarded
without DP points
Oxygen
< 0.5 mg/1
Tolerated, suppresses the reductive pathway at higher
3
0
0
concentrations
> 5 mg/1
Not tolerated; however, vinyl chloride may be oxidized
-3
0
0
aerobically
Nitrate
< 1 mg/1
At higher concentrations may compete with reductive
2
2
2
pathway
Iron II (Ferrous Iron)
> 1 mg/1
Reductive pathway possible; vinyl chloride may be
3
0
0
oxidized under Fe (III) - reducing conditions
Sulfate
< 20 mg/1
At higher concentrations may compete with reductive
2
2
2
pathway
Sulfide
> 1 mg/1
Reductive pathway possible
3
0
0
Methane
< 0.5 mg/1
Vinyl chloride oxidizes
0
> 0.5 mg/1
Ultimate reductive daughter product, vinyl chloride
3
0
0
accumulates
Oxidation Reduction
< 50 mV
Reductive pathway possible
1
1
1
Potential
< -100 mV
Reductive pathway likely
2
pH
5 < pH < 9
Optimal range for reductive pathway
0
0
0
5 > pH > 9
Outside optimal range for reductive pathway
-2
TOC
> 20 mg/1
Carbon and energy source; drives dechlorination; can
2
0
0
be natural or anthropogenic
Temperature
>20' C
At T > 20°C biochemical process is accelerated
1
0
0
Carbon Dioxide
> 2x background
Ultimate oxidative daughter product
1
1
0
Alkalinity
> 2x background
Results from interaction between COZ and
1
0
0
aquifer minerals
Chloride
> 2x background
Daughter product of organic chlorine
2
2
2
Hydrogen
> 1 nM
Reductive pathway possible
3
3
3
< 1 nM
Vinyl chloride oxidizes
0
0
0
Volatile Fatty Acids
> 0.1 mg/1
Intermediates resulting from biodegradation of more
2
2
2
complex compounds; carbon and energy source
BTEX
> 0.1 mg/1
Carbon and energy source; drives dechlorination
2
0
0
Tetrachloroethene (PCE)
---
Material released
0
0
0
Trichloroethene (TCE)
---
Material released
0
0
0
---
Daughter product of PCE
2
0
0
Dichloroethenes (DCE)
---
Material released
0
0
Daughter product of TCE
2
2
Dichloroethene, cis-1,2,
---
Material released
0
0
0
---
Daughter product of trichlorethene
2
Vinyl Chloride (VC)
---
Material released
0
0
---
Daughter product of DCE
2
2
1,1,1-Trichloroethane(TCA)
---
Material released
0
0
0
1,1-Dichloroethane (DCA)
---
Material released
0
0
0
Daughter product of TCA
2
Chloroethane
---
Daughter product of dichloroethane or vinyl chloride
under reducing conditions
2
0
0
Ethene/Ethane
> 0.01 mg/1
Daughter products of vinyl chloride/ethene
2
> 0.1 mg/1
3
0
0
Chloroform
---
Material released
0
0
0
---
Daughter product of carbon tetrachloride
2
0
0
Dichloromethane (MC)
---
Material released
0
1 0
0
(Methylene Chloride)
---
Daughter product of chloroform
2
0
0
Based on data collected in August 2018. Total Points Awarded:
17
12
mg/L = miligrams per liter
mV =millivolts
nM = Nanometer
C = Celcius
NOTE: Chloroethane, Methane, TCE, DCE, cis-1,2-DCE, MC, VC, DCA, and COZ are all present in the plume; however,
it is uncertain whether these are primary leachate constituents or daughter products (DPs); therefore, we
have two calculation columns. The first column assumes all of these are daughter products, and the
NA = Not Analyzed second column assumes none of them are. The true score is probably between the two.
BTEX = Sum of Benzene, Toluene, Ethylbenzene, and Total Xylenes
This screening matrix is prepared in general accordance with the United Stated Environmental Protection Agency's
(EPA's) Table 2.3 Analytical Parameters and Weighted for Preliminary Screening for Anaerobic Biodegradation
Process presented in the EPA's Technical Protocol for Evaluating Natural Attenuation of Chlorinated Solvents
in Groundwater, September 1988.
SCORE:
Evid. of Nat. Atten.
< 5
inadequate
6-14
limited
15-19
adequate
> 20
strong
Granville County- Oxford Landfill Permit 3901-CDLF-1997 LaBella Associates

CHARTS
Chart 1 Vinyl Chloride in MW-5 & MW-5R vs. Time
Chart 2 1,1-Dichloroethane in MW-5 & MW-513 vs. Time

35.00 CHART 1: Vinyl Chloride vs. Time in MW-5 & MW-513
t M W-5
30.00
J\ 25.00
Ob
20.00
O
15.00
C
4)
0 10.00
O
U
4) 5.00
O
= 0.00
U
� Ln Mt.0 r, w M 0-1 N m Tt Ln � r, w M 0-4 N m:T Ln M w r, w M
rn rn rn rn rn rn T o 0 0 0 0 0 0 0 0 0 IV r r r�
Ln LL z z z z — 2 2

CHART 2: 1,1-Dichloroethane vs. Time in MW-5 and MW-5R
12
-0-- M W-5
BMW-5R
10
94
c-I
2
0
7 N U co � co N :3 7 fl- a) O co co (D co U 7 ) N U co O � fl- N Q. a) a) co co a) co N
LL 0 2 Z 2 0 a Q 0 0 2 — 0 2 LL 0 LL 0 2 Z a 0 Q Q 0 0 2 — 0 2 LL

FIGURE
Figure 1 Site Location Map (USGS Topographic Map)

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

DRAWING
Drawing 1 Groundwater Potentiometric Surface Map

\ I \ 488— S w-4
NM0 .
S-1 D (ABANDONED) (�
\ \ ( \ \ / 1 (( /( 4gn �_��_ \
\ 1 \ \ I \ I ) 1 I I I I I `\ \\ �490
o AREA SURVEYED WITHIN �476.63
� � -;0 \
\ 1 \ \ \ --1S /NS \ 1 THIS BOUNDARY CONSIST 480
= OF GROUND SURVEY DA D M RCH 2O13 /
I \ \ \ v v > rv�v
�� \ J I / O ✓ / 0 1 � 490 — — 490
�_ / r
ACCESS ROAD
502.08 M'A 5R / \\
�LJ / 472.38 \ 1 / — — —\\
M W-5
I $GP-6 o APPROXIMATE MSW LANDFILL \ I
2�P-5 — >�r I i I LIMITS OF WASTE\\
-4 _ _ \ S -2
MW I \
_ MW-9 /
480.72
C,
503.41
s
/ �� / o
�� UNIT 2 � 1
_ PHASE 1
L r —
\ I
APPROXIMATE MSW LANDFILL
LIMITS OF WASTE
\cn
'C� GP-3Pe
C of I I I I \ UNIT 1 ` / / �>N co
\ ;Lo I o I
\ — CESS I A
o I `L0
—
� �
Sp0
—510
\ \ \ S -3
LEGEND
/ \
MW-12 / NS / EXISTING 10' TOPOGRAPHIC CONTOUR
F' 8
JI I
p7\ � P-11 EXISTING 2 TOPOGRAPHIC CONTOUR
uo
I- - _
MW 3R / -� / EXISTING ROAD
488.03
/ 500 _ 490 GROUNDWATER SURFACE CONTOUR
oI -1 / FEET ABOVE MEAN SEA LEVEL AMSL
MW_ j (ABANDONE 1 /
/ \ N I ❑ /'�
Mvv-1_ GROUNDWATER FLOW DIRECTION
\ ON 509.70
GROUNDWATER MONITORING WELL LOCATION
O P-1 �� �/ �� I I / MW-X
y �� �\ AND IDENTIFICATION
ON 1 SURFACE MONITORING POINT LOCATION AND
1 O 530�_ � � I 1 / I' / IDENTIFICATION
i
� AREA SURVEYED WITHIN \� , G _g ko
Z� SEGMENT USED FOR GRADIENT CALCULATION
520THSBOUNDARY C--SIS S
0I II / Z5
F GAON-520�510 /
O
FLOW PATH LENGTH
P-12
WE 506.3 ON GP-10 �
ON
—510
< is J \ I h./ 40
Ofy
Oty
ON
SEDIMENT
_ BASIN SB 1
/; - -�� ♦ 00 A(Oy
J w h
c
MW-8r Q LJ� I
\ / 500.01
/ \
MW-7
515.74
J
oil GRAPHIC SCALE
100
FEET
ZD 1,040 LF
132 1,306 LF
w
co
u-
O
0
O
U
w
0
z
Q
U)
z
O
co
w
of
U
rn s
Y > > o =
U C� N
W w
Q 0 Q
Lu LOU
z z LOU O
C�
cn Q Lua
Lu � = a
Q Q U Q
Q
Q
T N
2
�27'
oQ
o
Q
V�
Z
°r-
O
JCC
> NN
N
W N O pNp
Lu
> U oti
0zMo
bit
Lu
N
o<°MU
w 0 � �MJ
w
z00 Lu
w z0
�o
W
N C7 wz
Q
J
LL I
J
U
LL
Q
Q
LL
Qz
D
J
U)
J
Urn
�0
0<
o
LL U
w
N
=
0
0
0
z
z
LLI
Q
�
OQ
0w
U�
Lu 0
LL
J LL
W
>0
z
Q
Q
C�
Z)
0
1. TOPOGRAPHIC CONTOUR INTERVAL = 2 FEET
PROJECT NO.
2. GROUNDWATER CONTOUR INTERVAL = 10 FEET
2180175
3. GROUNDWATER CONTOURS BASED ON LINEAR
INTERPOLATION BETWEEN AND EXTRAPOLATION
SCALE
FROM KNOWN DATA, TOPOGRAPHIC CONTOURS,
/
AND KNOWN FIELD CONDITIONS. THEREFORE,
GROUNDWATER CONTOURS MAY NOT REFLECT
AS SHOWN
ACTUAL GROUNDWATER CONDITIONS.
4. STATIC WATER LEVELS MEASURED ON 02/5/19.
DRAWING NO.
200
0
J
0
J
N
o_
Q
cn
0-
a�
w
0
0
x
0
c�
c�
J

APPENDICES
Appendix A Monitoring Well Construction Data
Appendix B Laboratory Reports with Chains of Custody & Field
Sampling Logs
Appendix C Historical Tables

Appendix
Monitoring Well Construction Data

Appendix A: Monitoring Well Construction Details
Well ID
Date
Installed
Northing
g
Eastin g
GS Elev.
(Ft-AMSL)
TOC Elev.
(Ft-AMSL)
AR
(Bedrock)
(Ft-BGS)
TD
(Boring)
(Ft-BGS)
TD
(Well)Stick-up
(Ft-BTOC)
TOC
(Ft-AGS)
Top Screen
(Ft-BGS)
Top Screen
(Ft-BTOC)
Bottom
Screen
(Ft-BGS)
Bottom
Screen
(Ft_
Screened
Lithology
DTW
(Ft-BTOC)
Comments
MW-1A
-
952141.6930
2110755.3908
535.18
538.18
>22
22.00
25.00
3*
7.00
10.00
22.00
25.00
Saprolite
20.02
No
Former Unit SampllBackgroundWell,longer
ed, Stick-up Estimateded
MW-2
-
953940.0174
2110351.7384
517.00
518.62
21.00
27.50
29.12
1.62
12.50
14.12
27.50
29.12
Sap/BR
10.66
Unit lCompliance
MW-3R
08/25/99
954025.5824
2111681.3905
501.3*
503.82
25.00
25.00
32.97
2.5*
14.00
21.97
24.00
31.97
Saprolite
20.24
Unit lCompliance
MW-4
-
-
-
-
-
-
-
22.00
-
7.00
-
22.00
Bedrock
--
Not Sampled
MW-4R
08/26/99
954975.1334
2110797.9991
504.90
507.34
17.50
60.00
62.44
2.44
50.00
52.44
60.00
62.44
Bedrock
10.28
Unit lCompliance
MW-5
-
-
-
-
-
-
-
27.50
-
12.50
27.50
Sap/BR
-
Not Sampled
MW-5R
08/25/99
954947.2480
2111685.6720
487.24
489.95
22.00
37.00
39.71
2.71
27.00
29.71
37.00
39.71
Bedrock
21.96
Unit 1 Compliance
MW-611
08/25/99
954725.8325
2110287.6108
504.42
506.81
13.00
40.00
42.39
2.39
30.00
32.39
40.00
42.39
Bedrock
9.25
Unit 1 Compliance
NES4S
05/01/04
955167.9708
2111057.1915
514.35
516.93
27.00
34.00
36.58
2.58
18.50
21.08
33.50
36.08
Sap/BR
29.90
Unit 1 Perfomance
NES-1D
05/01/04
955177.3548
2111054.7005
514.38
516.62
27.00
79.00
81.24
2.24
63.50
65.74
78.50
80.74
Bedrock
30.03
Unit lSentinel
NES-2S
05/01/04
955091.2902
2111945.3411
474.53
477.20
9.00
21.50
24.17
2.67
11.00
13.67
21.00
23.67
Saprolite
9.14
Unit 1 Perfomance
NES-2D
05/01/04
955081.7805
2111946.7398
474.72
477.43
21.50
66.50
69.21
2.71
51.00
53.71
66.00
68.71
Bedrock
5.00
Unit lSentinel
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
Units 1 & 2 Background Well
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. � = estimated TOC Stickup, or estimated GS Elev.
Ft-AGS = Feet above ground surface. MW-3R survey data are after MW-313 was raised and resurveyed in 2012.
Ft-AMSL = Feet above mean sea level. MW-3R depths relative to TOC have been adjusted to the new TOC,
Ft-BTOC = Feet below TOC. but depths BGS have not been adjusted.
-= data not available.
Granville County - Oxford Landfill, Unit 1 La Bella Associates
Permit 3901-CDLF-1997

Appendix B
Laboratory Reports with
Chains of Custody & Field Sampling Logs

aceAnalytical
_pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
February 18, 2019
Mr. Van Burbach
Joyce Engineering -Greensboro
2211 West Meadowview Rd
Boone Bldg, Suite 101
Greensboro, NC 27407
RE: Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
Dear Mr. Burbach:
Enclosed are the analytical results for sample(s) received by the laboratory on February 07, 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: Van Burbach, Joyce Engineering -NC
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 70

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
Atlanta Certification IDs
110 Technology Parkway Peachtree Corners, GA 30092
Florida DOH Certification #: E87315
Georgia DW Inorganics Certification #: 812
Georgia DW Microbiology Certification #: 812
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
North Carolina Certification #: 381
South Carolina Certification #: 98011001
Virginia Certification #: 460204
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Virginia/VELAP Certification #: 460221
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
Virginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC. Page 2 of 70

aceAnalytical
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Pace Analytical Services, LLC
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Huntersville, NC 28078
[phone]
SAMPLE SUMMARY
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92416941001
3901-SW2
Water
02/05/19 12:15
02/07/19 09:51
92416941002
3901-SW1
Water
02/05/19 11:30
02/07/19 09:51
92416941003
3901-MW6R
Water
02/05/19 14:26
02/07/19 09:51
92416941004
3901-MW4R
Water
02/05/19 14:43
02/07/19 09:51
92416941005
3901-MW3R
Water
02/06/19 08:13
02/07/19 09:51
92416941006
3901-MW2
Water
02/06/19 08:45
02/07/19 09:51
92416941007
3901-MW5R
Water
02/06/19 14:33
02/07/19 09:51
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 70

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
Oxford Compliance Unit 1
92416941
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92416941001
3901-SW2
EPA 601 OD
DS
15
PASI-A
EPA6020B
JMW1
1
PASI-A
EPA 8260E
CL
50
PASI-C
EPA 8260B Mod.
DLK
3
PASI-C
92416941002
3901-SW1
EPA 601 OD
DS
15
PASI-A
EPA6020B
JMW1
1
PASI-A
EPA 8260E
CL
50
PASI-C
EPA 8260B Mod.
DLK
3
PASI-C
92416941003
3901-MW6R
EPA 601 OD
DS
17
PASI-A
EPA6020B
JMW1
1
PASI-A
EPA 7470A
RDT
1
PASI-A
EPA 8260E
CL
68
PASI-C
EPA 8260B Mod.
DLK
3
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
CEH
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
SM 4500-CI-E-2011
NAL
1
PASI-A
92416941004
3901-MW4R
EPA 601 OD
DS
17
PASI-A
EPA6020B
JMW1
1
PASI-A
EPA 7470A
RDT
1
PASI-A
EPA 8260E
CL
68
PASI-C
EPA 8260B Mod.
DLK
3
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
CEH
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
SM 4500-CI-E-2011
NAL
1
PASI-A
92416941005
3901-MW3R
EPA 601 OD
DS
17
PASI-A
EPA6020B
JMW1
1
PASI-A
EPA 7470A
RDT
1
PASI-A
EPA 8260E
CL
68
PASI-C
EPA 8260B Mod.
DLK
3
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
CEH
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
SM 4500-CI-E-2011
NAL
1
PASI-A
92416941006
3901-MW2
EPA 601 OD
DS
17
PASI-A
EPA6020B
JMW1
1
PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 4 of 70

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
Lab ID Sample ID Method
Analysts
Analytes
Reported
Laboratory
EPA 7470A
RDT
1
PASI-A
EPA 8260E
CL
68
PASI-C
EPA 8260B Mod.
DLK
3
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
CEH
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
SM 4500-CI-E-2011
NAL
1
PASI-A
92416941007 3901-MW5R EPA 8081 B
SEM
21
PASI-C
EPA8151A
MZP
5
PASI-GA
EPA 601 OD
DS
17
PASI-A
EPA6020B
JMW1
1
PASI-A
EPA 7470A
RDT
1
PASI-A
EPA 8270D
PKS
112
PASI-C
EPA 8260E
CL
68
PASI-C
EPA 8260B Mod.
DLK
3
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
CEH
1
PASI-A
SM 4500-S2D-2011
GC
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
SM 4500-CI-E-2011
NAL
1
PASI-A
SM 4500-CN-E-2011
CJH1
1
PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 5 of 70

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
Lab Sample ID Client Sample ID
Method Parameters
92416941001
EPA 6010D
EPA 6010D
EPA 6010D
EPA 8260B Mod
92416941002
EPA 6010D
EPA 6010D
EPA 6010D
EPA 6010D
92416941003
EPA 6010D
EPA 6010D
EPA 6010D
EPA 8260B
EPA 8260B
SM 2320B-2011
SM 2540C-2011
EPA 300.0 Rev 2.1 1993
SM 4500-CI-E-2011
92416941004
EPA 6010D
EPA 6010D
EPA 6010D
EPA 8260B Mod.
SM 2320B-2011
SM 2540C-2011
EPA 300.0 Rev 2.1 1993
SM 4500-CI-E-2011
92416941005
EPA 6010D
EPA 6010D
EPA 6010D
EPA 6010D
EPA 6010D
EPA 6010D
EPA 8260B Mod.
SM 2320B-2011
SM 2540C-2011
EPA 300.0 Rev 2.1 1993
SM 4500-CI-E-2011
92416941006
EPA 6010D
EPA 6010D
EPA 6010D
3901-SW2
Barium
Hardness, Total(SM 2340B)
Vanadium
1,4-Dioxane (p-Dioxane)
3901-SW1
Barium
Chromium
Hardness, Total(SM 2340B)
Vanadium
3901-MW6R
Barium
Iron
Manganese
1,1-Dichloroethane
cis-1,2-Dichloroethene
Alkalinity, Total as CaCO3
Total Dissolved Solids
Sulfate
Chloride
3901-MW4R
Barium
Iron
Manganese
1,4-Dioxane (p-Dioxane)
Alkalinity, Total as CaCO3
Total Dissolved Solids
Sulfate
Chloride
3901-MW3R
Barium
Chromium
Iron
Manganese
Nickel
Vanadium
1,4-Dioxane (p-Dioxane)
Alkalinity, Total as CaCO3
Total Dissolved Solids
Sulfate
Chloride
3901-MW2
Barium
Chromium
Cobalt
SUMMARY OF DETECTION
Result
Units
Report Limit
Analyzed Qualifiers
30.7
ug/L
5.0
02/09/19 23:40
55700
ug/L
662
02/09/19 23:40
4.9J
ug/L
5.0
02/09/19 23:40
5.9
ug/L
2.0
02/14/1914:07
47.6
ug/L
5.0
02/09/19 23:43
3.OJ
ug/L
5.0
02/09/19 23:43
38800
ug/L
662
02/09/19 23:43
6.5
ug/L
5.0
02/09/19 23:43
120
ug/L
5.0
02/09/19 23:46
2150
ug/L
50.0
02/09/19 23:46
1960
ug/L
5.0
02/09/19 23:46
1.2
ug/L
1.0
02/08/19 02:48
0.81 J
ug/L
1.0
02/08/19 02:48
226000
ug/L
5000
02/08/1919:39
486000
ug/L
25000
02/08/19 01:28
3280
ug/L
1000
02/09/19 05:28
160000
ug/L
10000
02/11 /19 15:55 M6
39.1
ug/L
5.0
02/09/19 23:49
54.8
ug/L
50.0
02/09/19 23:49
1050
ug/L
5.0
02/09/19 23:49
26.8
ug/L
2.0
02/14/19 20:14
337000
ug/L
5000
02/11 /19 13:46
468000
ug/L
25000
02/08/19 01:28
9440
ug/L
1000
02/09/19 05:43
64600
ug/L
5000
02/11 /19 15:58
17.4
ug/L
5.0
02/09/19 23:52
3.3J
ug/L
5.0
02/09/19 23:52
1440
ug/L
50.0
02/09/19 23:52
79.0
ug/L
5.0
02/09/19 23:52
3.1 J
ug/L
5.0
02/09/19 23:52
3.5J
ug/L
5.0
02/09/19 23:52
21.0
ug/L
2.0
02/14/19 20:53
102000
ug/L
5000
02/08/19 21:04
172000
ug/L
25000
02/09/19 01:49
7360
ug/L
1000
02/09/19 05:59
22300
ug/L
1000
02/11 /19 15:18
15.8
ug/L
5.0
02/09/19 23:55
4AJ
ug/L
5.0
02/09/19 23:55
10.2
ug/L
5.0
02/09/19 23:55
REPORT OF LABORATORY ANALYSIS
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Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
Lab Sample ID Client Sample ID
Method Parameters
92416941006
EPA 601 OD
EPA 601 OD
EPA 601 OD
EPA 601 OD
SM 2320B-2011
SM 2540C-2011
EPA 300.0 Rev 2.1 1993
SM 4500-CI-E-2011
92416941007
EPA 601 OD
EPA 601 OD
EPA 601 OD
EPA 601 OD
EPA 601 OD
EPA 601 OD
EPA 601 OD
EPA 8260B
EPA 8260B
EPA 8260B
EPA 8260B
EPA 8260B
EPA 8260B
EPA 8260B
EPA 8260B
EPA 8260B Mod.
SM 2320B-2011
SM 2540C-2011
EPA 300.0 Rev 2.1 1993
SM 4500-CI-E-2011
3901-MW2
Iron
Manganese
Nickel
Vanadium
Alkalinity, Total as CaCO3
Total Dissolved Solids
Sulfate
Chloride
3901-MW5R
Barium
Chromium
Copper
Iron
Manganese
Nickel
Vanadium
Benzene
Chlorobenzene
Chloroethane
1,2-Dichlorobenzene
1,3-Dichlorobenzene
1,1-Dichloroethane
cis-1,2-Dichloroethene
Vinyl chloride
1,4-Dioxane (p-Dioxane)
Alkalinity, Total as CaCO3
Total Dissolved Solids
Sulfate
Chloride
SUMMARY OF DETECTION
Result
Units
Report Limit
Analyzed Qualifiers
3960
ug/L
50.0
02/09/19 23:55
226
ug/L
5.0
02/09/19 23:55
2.9J
ug/L
5.0
02/09/19 23:55
10.4
ug/L
5.0
02/09/19 23:55
15300
ug/L
5000
02/08/19 21:12
124000
ug/L
25000
02/09/19 01:49
12100
ug/L
1000
02/09/19 06:14
5030
ug/L
1000
02/11 /19 15:19
52.8
ug/L
5.0
02/10/19 00:04
5.8
ug/L
5.0
02/10/19 00:04
8.1
ug/L
5.0
02/10/19 00:04
2070
ug/L
50.0
02/10/19 00:04
121
ug/L
5.0
02/10/19 00:04
2.8J
ug/L
5.0
02/10/19 00:04
9.5
ug/L
5.0
02/10/19 00:04
0.43J
ug/L
1.0
02/08/19 04:21
1.3
ug/L
1.0
02/08/19 04:21
0.54J
ug/L
1.0
02/08/19 04:21
1.4
ug/L
1.0
02/08/19 04:21
0.37J
ug/L
1.0
02/08/19 04:21
3.0
ug/L
1.0
02/08/19 04:21
0.79J
ug/L
1.0
02/08/19 04:21
4.9
ug/L
1.0
02/08/19 04:21
57.9
ug/L
2.0
02/14/19 21:32
208000
ug/L
5000
02/08/19 21:17
334000
ug/L
25000
02/09/19 01:49
4350
ug/L
1000
02/09/19 06:30
57800
ug/L
5000
02/11 /19 15:59
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
Sample: 3901-SW2 Lab ID: 92416941001 Collected: 02/05/19 12:15 Received: 02/07/19 09:51 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
8260 MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
Date: 02/18/2019 07:47 AM
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
ND
ug/L
5.0
3.9
1
02/08/19 03:28
02/09/19 23:40
7440-36-0
ND
ug/L
10.0
5.0
1
02/08/19 03:28
02/09/19 23:40
7440-38-2
30.7
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:40
7440-39-3
ND
ug/L
1.0
0.50
1
02/08/19 03:28
02/09/19 23:40
7440-41-7
ND
ug/L
1.0
0.50
1
02/08/19 03:28
02/09/19 23:40
7440-43-9
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:40
7440-47-3
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:40
7440-48-4
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:40
7440-50-8
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:40
7439-92-1
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:40
7440-02-0
ND
ug/L
10.0
5.0
1
02/08/19 03:28
02/09/19 23:40
7782-49-2
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:40
7440-22-4
55700
ug/L
662
662
1
02/08/19 03:28
02/09/19 23:40
4.9J
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:40
7440-62-2
ND
ug/L
10.0
5.0
1
02/08/19 03:28
02/09/19 23:40
7440-66-6
Analytical Method: EPA 6020E Preparation Method: EPA 3010A
ND ug/L 0.10 0.060 1 02/12/19 01:28 02/13/19 03:59 7440-28-0
Analytical Method: EPA 8260E
ND
ug/L
25.0
6.2
1
02/08/19 02:11
67-64-1
ND
ug/L
10.0
0.90
1
02/08/19 02:11
107-13-1
ND
ug/L
1.0
0.15
1
02/08/19 02:11
71-43-2
ND
ug/L
1.0
0.34
1
02/08/19 02:11
74-97-5
ND
ug/L
1.0
0.26
1
02/08/19 02:11
75-27-4
ND
ug/L
1.0
0.62
1
02/08/19 02:11
75-25-2
ND
ug/L
2.0
0.62
1
02/08/19 02:11
74-83-9
ND
ug/L
5.0
3.3
1
02/08/19 02:11
78-93-3
ND
ug/L
2.0
0.40
1
02/08/19 02:11
75-15-0
ND
ug/L
1.0
0.22
1
02/08/19 02:11
56-23-5
ND
ug/L
1.0
0.23
1
02/08/19 02:11
108-90-7
ND
ug/L
1.0
0.49
1
02/08/19 02:11
75-00-3
ND
ug/L
5.0
2.3
1
02/08/19 02:11
67-66-3
ND
ug/L
1.0
0.39
1
02/08/19 02:11
74-87-3
ND
ug/L
2.0
0.26
1
02/08/19 02:11
96-12-8
ND
ug/L
1.0
0.41
1
02/08/19 02:11
124-48-1
ND
ug/L
1.0
0.26
1
02/08/19 02:11
106-93-4
ND
ug/L
1.0
0.46
1
02/08/19 02:11
74-95-3
ND
ug/L
1.0
0.29
1
02/08/19 02:11
95-50-1
ND
ug/L
1.0
0.26
1
02/08/19 02:11
106-46-7
ND
ug/L
1.0
0.54
1
02/08/19 02:11
110-57-6
ND
ug/L
1.0
0.27
1
02/08/19 02:11
75-34-3
ND
ug/L
1.0
0.34
1
02/08/19 02:11
107-06-2
ND
ug/L
1.0
0.24
1
02/08/19 02:11
75-35-4
ND
ug/L
1.0
0.29
1
02/08/19 02:11
156-59-2
ND
ug/L
1.0
0.25
1
02/08/19 02:11
156-60-5
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
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ANALYTICAL RESULTS
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
Sample: 3901-SW2 Lab ID: 92416941001 Collected: 02/05/19 12:15 Received: 02/07/19 09:51 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260 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)
8260 MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 02/18/2019 07:47 AM
Analytical Method: EPA 8260E
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
20.0
ND
ug/L
5.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
98
%
70-130
101
%
70-130
99
%
70-130
Analytical Method: EPA 8260E Mod
5.9 ug/L 2.0
93 % 50-150
94 % 50-150
0.19
1
02/08/19 02:11
78-87-5
0.30
1
02/08/19 02:11
10061-01-5
0.31
1
02/08/19 02:11
10061-02-6
0.26
1
02/08/19 02:11
100-41-4
0.57
1
02/08/19 02:11
591-78-6
12.5
1
02/08/19 02:11
74-88-4
3.7
1
02/08/19 02:11
75-09-2
4.5
1
02/08/19 02:11
108-10-1
0.27
1
02/08/19 02:11
100-42-5
0.34
1
02/08/19 02:11
630-20-6
0.22
1
02/08/19 02:11
79-34-5
0.16
1
02/08/19 02:11
127-18-4
0.24
1
02/08/19 02:11
108-88-3
0.18
1
02/08/19 02:11
71-55-6
0.24
1
02/08/19 02:11
79-00-5
0.22
1
02/08/19 02:11
79-01-6
0.31
1
02/08/19 02:11
75-69-4
0.35
1
02/08/19 02:11
96-18-4
1.4
1
02/08/19 02:11
108-05-4
0.24
1
02/08/19 02:11
75-01-4
0.63
1
02/08/19 02:11
1330-20-7
1
02/08/19 02:11
460-00-4
1
02/08/19 02:11
17060-07-0
1
02/08/19 02:11
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.
02/14/19 14:07 123-91-1
02/ 14/ 19 14:07 17060-07-0
02/14/1914:07 2037-26-5
Page 9 of 70

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ANALYTICAL RESULTS
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
Sample: 3901-SW1 Lab ID: 92416941002 Collected: 02/05/19 11:30 Received: 02/07/19 09:51 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
8260 MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
Date: 02/18/2019 07:47 AM
Analytical Method: EPA 6010D Preparation Method: EPA 3010A
ND
ug/L
5.0
3.9
1
02/08/19 03:28
02/09/19 23:43
7440-36-0
ND
ug/L
10.0
5.0
1
02/08/19 03:28
02/09/19 23:43
7440-38-2
47.6
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:43
7440-39-3
ND
ug/L
1.0
0.50
1
02/08/19 03:28
02/09/19 23:43
7440-41-7
ND
ug/L
1.0
0.50
1
02/08/19 03:28
02/09/19 23:43
7440-43-9
3.OJ
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:43
7440-47-3
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:43
7440-48-4
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:43
7440-50-8
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:43
7439-92-1
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:43
7440-02-0
ND
ug/L
10.0
5.0
1
02/08/19 03:28
02/09/19 23:43
7782-49-2
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:43
7440-22-4
38800
ug/L
662
662
1
02/08/19 03:28
02/09/19 23:43
6.5
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:43
7440-62-2
ND
ug/L
10.0
5.0
1
02/08/19 03:28
02/09/19 23:43
7440-66-6
Analytical Method: EPA 6020E Preparation Method: EPA 3010A
ND ug/L 0.10 0.060 1 02/12/19 01:28 02/13/19 04:02 7440-28-0
Analytical Method: EPA 8260E
ND
ug/L
25.0
6.2
1
02/08/19 02:30
67-64-1
ND
ug/L
10.0
0.90
1
02/08/19 02:30
107-13-1
ND
ug/L
1.0
0.15
1
02/08/19 02:30
71-43-2
ND
ug/L
1.0
0.34
1
02/08/19 02:30
74-97-5
ND
ug/L
1.0
0.26
1
02/08/19 02:30
75-27-4
ND
ug/L
1.0
0.62
1
02/08/19 02:30
75-25-2
ND
ug/L
2.0
0.62
1
02/08/19 02:30
74-83-9
ND
ug/L
5.0
3.3
1
02/08/19 02:30
78-93-3
ND
ug/L
2.0
0.40
1
02/08/19 02:30
75-15-0
ND
ug/L
1.0
0.22
1
02/08/19 02:30
56-23-5
ND
ug/L
1.0
0.23
1
02/08/19 02:30
108-90-7
ND
ug/L
1.0
0.49
1
02/08/19 02:30
75-00-3
ND
ug/L
5.0
2.3
1
02/08/19 02:30
67-66-3
ND
ug/L
1.0
0.39
1
02/08/19 02:30
74-87-3
ND
ug/L
2.0
0.26
1
02/08/19 02:30
96-12-8
ND
ug/L
1.0
0.41
1
02/08/19 02:30
124-48-1
ND
ug/L
1.0
0.26
1
02/08/19 02:30
106-93-4
ND
ug/L
1.0
0.46
1
02/08/19 02:30
74-95-3
ND
ug/L
1.0
0.29
1
02/08/19 02:30
95-50-1
ND
ug/L
1.0
0.26
1
02/08/19 02:30
106-46-7
ND
ug/L
1.0
0.54
1
02/08/19 02:30
110-57-6
ND
ug/L
1.0
0.27
1
02/08/19 02:30
75-34-3
ND
ug/L
1.0
0.34
1
02/08/19 02:30
107-06-2
ND
ug/L
1.0
0.24
1
02/08/19 02:30
75-35-4
ND
ug/L
1.0
0.29
1
02/08/19 02:30
156-59-2
ND
ug/L
1.0
0.25
1
02/08/19 02:30
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.
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ANALYTICAL RESULTS
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
Sample: 3901-SW1 Lab ID: 92416941002 Collected: 02/05/19 11:30 Received: 02/07/19 09:51 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260 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)
8260 MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 02/18/2019 07:47 AM
Analytical Method: EPA 8260E
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
20.0
ND
ug/L
5.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
100
%
70-130
103
%
70-130
99
%
70-130
Analytical Method: EPA 8260E Mod
ND ug/L 2.0
91 % 50-150
98 % 50-150
0.19
1
02/08/19 02:30
78-87-5
0.30
1
02/08/19 02:30
10061-01-5
0.31
1
02/08/19 02:30
10061-02-6
0.26
1
02/08/19 02:30
100-41-4
0.57
1
02/08/19 02:30
591-78-6
12.5
1
02/08/19 02:30
74-88-4
3.7
1
02/08/19 02:30
75-09-2
4.5
1
02/08/19 02:30
108-10-1
0.27
1
02/08/19 02:30
100-42-5
0.34
1
02/08/19 02:30
630-20-6
0.22
1
02/08/19 02:30
79-34-5
0.16
1
02/08/19 02:30
127-18-4
0.24
1
02/08/19 02:30
108-88-3
0.18
1
02/08/19 02:30
71-55-6
0.24
1
02/08/19 02:30
79-00-5
0.22
1
02/08/19 02:30
79-01-6
0.31
1
02/08/19 02:30
75-69-4
0.35
1
02/08/19 02:30
96-18-4
1.4
1
02/08/19 02:30
108-05-4
0.24
1
02/08/19 02:30
75-01-4
0.63
1
02/08/19 02:30
1330-20-7
1
02/08/19 02:30
460-00-4
1
02/08/19 02:30
17060-07-0
1
02/08/19 02:30
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.
02/14/19 18:57 123-91-1
02/ 14/ 19 18:57 17060-07-0
02/14/1918:57 2037-26-5
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ANALYTICAL RESULTS
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
Sample: 3901-MW6R Lab ID: 92416941003 Collected: 02/05/19 14:26 Received: 02/07/19 09:51 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
Tin
Vanadium
Zinc
6020 MET ICPMS
Thallium
7470 Mercury
Mercury
8260 MSV Low Level Landfill
Acetone
Acetonitrile
Acrolein
Acrylonitrile
Allyl chloride
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
Chloroprene
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Date: 02/18/2019 07:47 AM
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
ND
ug/L
5.0
3.9
1
02/08/19 03:28
02/09/19 23:46
7440-36-0
ND
ug/L
10.0
5.0
1
02/08/19 03:28
02/09/19 23:46
7440-38-2
120
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:46
7440-39-3
ND
ug/L
1.0
0.50
1
02/08/19 03:28
02/09/19 23:46
7440-41-7
ND
ug/L
1.0
0.50
1
02/08/19 03:28
02/09/19 23:46
7440-43-9
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:46
7440-47-3
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:46
7440-48-4
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:46
7440-50-8
2150
ug/L
50.0
25.0
1
02/08/19 03:28
02/09/19 23:46
7439-89-6
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:46
7439-92-1
1960
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:46
7439-96-5
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:46
7440-02-0
ND
ug/L
10.0
5.0
1
02/08/19 03:28
02/09/19 23:46
7782-49-2
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:46
7440-22-4
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:46
7440-31-5
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:46
7440-62-2
ND
ug/L
10.0
5.0
1
02/08/19 03:28
02/09/19 23:46
7440-66-6
Analytical Method: EPA 6020E Preparation Method: EPA 3010A
ND ug/L 0.10 0.060 1 02/12/19 01:28 02/13/19 04:13 7440-28-0
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
ND ug/L 0.20 0.10 1 02/13/1914:27 02/14/1915:43 7439-97-6
Analytical Method: EPA 8260E
ND
ug/L
25.0
ND
ug/L
50.0
ND
ug/L
10.0
ND
ug/L
10.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
5.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
6.2
1
02/08/19 02:48
67-64-1
30.4
1
02/08/19 02:48
75-05-8
2.7
1
02/08/19 02:48
107-02-8
0.90
1
02/08/19 02:48
107-13-1
0.28
1
02/08/19 02:48
107-05-1
0.15
1
02/08/19 02:48
71-43-2
0.34
1
02/08/19 02:48
74-97-5
0.26
1
02/08/19 02:48
75-27-4
0.62
1
02/08/19 02:48
75-25-2
0.62
1
02/08/19 02:48
74-83-9
3.3
1
02/08/19 02:48
78-93-3
0.40
1
02/08/19 02:48
75-15-0
0.22
1
02/08/19 02:48
56-23-5
0.23
1
02/08/19 02:48
108-90-7
0.49
1
02/08/19 02:48
75-00-3
2.3
1
02/08/19 02:48
67-66-3
0.39
1
02/08/19 02:48
74-87-3
1.7
1
02/08/19 02:48
126-99-8
0.26
1
02/08/19 02:48
96-12-8
0.41
1
02/08/19 02:48
124-48-1
0.26
1
02/08/19 02:48
106-93-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 12 of 70

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ANALYTICAL RESULTS
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
Sample: 3901-MW6R Lab ID: 92416941003 Collected: 02/05/19 14:26 Received: 02/07/19 09:51 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260 MSV Low Level Landfill Analytical Method: EPA 8260E
Dibromomethane
ND
ug/L
1.0
0.46
1
02/08/19 02:48
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
0.29
1
02/08/19 02:48
95-50-1
1,3-Dichlorobenzene
ND
ug/L
1.0
0.22
1
02/08/19 02:48
541-73-1
1,4-Dichlorobenzene
ND
ug/L
1.0
0.26
1
02/08/19 02:48
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
0.54
1
02/08/19 02:48
110-57-6
Dichlorodifluoromethane
ND
ug/L
1.0
0.23
1
02/08/19 02:48
75-71-8
1,1-Dichloroethane
1.2
ug/L
1.0
0.27
1
02/08/19 02:48
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.34
1
02/08/19 02:48
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.24
1
02/08/19 02:48
75-35-4
cis-1,2-Dichloroethene
0.811
ug/L
1.0
0.29
1
02/08/19 02:48
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
1.0
0.25
1
02/08/19 02:48
156-60-5
1,2-Dichloropropane
ND
ug/L
1.0
0.19
1
02/08/19 02:48
78-87-5
1,3-Dichloropropane
ND
ug/L
1.0
0.16
1
02/08/19 02:48
142-28-9
2,2-Dichloropropane
ND
ug/L
1.0
0.27
1
02/08/19 02:48
594-20-7
1,1-Dichloropropene
ND
ug/L
1.0
0.21
1
02/08/19 02:48
563-58-6
cis-1,3-Dichloropropene
ND
ug/L
1.0
0.30
1
02/08/19 02:48
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/L
1.0
0.31
1
02/08/19 02:48
10061-02-6
Ethylbenzene
ND
ug/L
1.0
0.26
1
02/08/19 02:48
100-41-4
Ethyl methacrylate
ND
ug/L
1.0
0.51
1
02/08/19 02:48
97-63-2
Hexachloro-1,3-butadiene
ND
ug/L
1.0
0.44
1
02/08/19 02:48
87-68-3
2-Hexanone
ND
ug/L
5.0
0.57
1
02/08/19 02:48
591-78-6
lodomethane
ND
ug/L
20.0
12.5
1
02/08/19 02:48
74-88-4
Isobutanol
ND
ug/L
100
66.4
1
02/08/19 02:48
78-83-1
Methacrylonitrile
ND
ug/L
10.0
1.9
1
02/08/19 02:48
126-98-7
Methylene Chloride
ND
ug/L
5.0
3.7
1
02/08/19 02:48
75-09-2
Methyl methacrylate
ND
ug/L
2.0
0.46
1
02/08/19 02:48
80-62-6
4-Methyl-2-pentanone (MIBK)
ND
ug/L
5.0
4.5
1
02/08/19 02:48
108-10-1
Naphthalene
ND
ug/L
1.0
0.35
1
02/08/19 02:48
91-20-3
Propionitrile
ND
ug/L
20.0
1.8
1
02/08/19 02:48
107-12-0
Styrene
ND
ug/L
1.0
0.27
1
02/08/19 02:48
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/L
1.0
0.34
1
02/08/19 02:48
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
1.0
0.22
1
02/08/19 02:48
79-34-5
Tetrachloroethene
ND
ug/L
1.0
0.16
1
02/08/19 02:48
127-18-4
Tetrahydrofuran
ND
ug/L
10.0
1.9
1
02/08/19 02:48
109-99-9
Toluene
ND
ug/L
1.0
0.24
1
02/08/19 02:48
108-88-3
1,2,4-Trichlorobenzene
ND
ug/L
1.0
0.22
1
02/08/19 02:48
120-82-1
1,1,1-Trichloroethane
ND
ug/L
1.0
0.18
1
02/08/19 02:48
71-55-6
1,1,2-Trichloroethane
ND
ug/L
1.0
0.24
1
02/08/19 02:48
79-00-5
Trichloroethene
ND
ug/L
1.0
0.22
1
02/08/19 02:48
79-01-6
Trichlorofluoromethane
ND
ug/L
1.0
0.31
1
02/08/19 02:48
75-69-4
1,2,3-Trichloropropane
ND
ug/L
1.0
0.35
1
02/08/19 02:48
96-18-4
Vinyl acetate
ND
ug/L
2.0
1.4
1
02/08/19 02:48
108-05-4
Vinyl chloride
ND
ug/L
1.0
0.24
1
02/08/19 02:48
75-01-4
Xylene (Total)
ND
ug/L
1.0
0.63
1
02/08/19 02:48
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
101
%
70-130
1
02/08/19 02:48
460-00-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC.
Page 13 of 70

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ANALYTICAL RESULTS
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
Sample: 3901-MW6R
Lab ID: 92416941003 Collected:
02/05/19
14:26
Received: 02/07/19 09:51 Matrix: Water
Report
Parameters
Results Units Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
8260 MSV Low Level Landfill
Analytical Method: EPA 8260E
Surrogates
1,2-Dichloroethane-d4 (S)
103 % 70-130
1
02/08/19 02:48
17060-07-0
Toluene-d8 (S)
98 % 70-130
1
02/08/19 02:48
2037-26-5
8260 MSV SIM
Analytical Method: EPA 8260E Mod.
1,4-Dioxane (p-Dioxane)
ND ug/L 2.0
1.9
1
02/14/19 19:16
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
88 % 50-150
1
02/14/19 19:16
17060-07-0
Toluene-d8 (S)
95 % 50-150
1
02/14/19 19:16
2037-26-5
2320B Alkalinity
Analytical Method: SM 2320B-2011
Alkalinity, Total as CaCO3
226000 ug/L 5000
1000
1
02/08/19 19:39
2540C Total Dissolved Solids
Analytical Method: SM 2540C-2011
Total Dissolved Solids
486000 ug/L 25000
25000
1
02/08/19 01:28
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1
1993
Sulfate
3280 ug/L 1000
500
1
02/09/19 05:28
14808-79-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Chloride
160000 ug/L 10000
5000
10
02/11/1915:55
16887-00-6 M6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC. Page 14 of 70

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ANALYTICAL RESULTS
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
Sample: 3901-MW4R Lab ID: 92416941004 Collected: 02/05/19 14:43 Received: 02/07/19 09:51 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
Tin
Vanadium
Zinc
6020 MET ICPMS
Thallium
7470 Mercury
Mercury
8260 MSV Low Level Landfill
Acetone
Acetonitrile
Acrolein
Acrylonitrile
Allyl chloride
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
Chloroprene
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Date: 02/18/2019 07:47 AM
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
ND
ug/L
5.0
3.9
1
02/08/19 03:28
02/09/19 23:49
7440-36-0
ND
ug/L
10.0
5.0
1
02/08/19 03:28
02/09/19 23:49
7440-38-2
39.1
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:49
7440-39-3
ND
ug/L
1.0
0.50
1
02/08/19 03:28
02/09/19 23:49
7440-41-7
ND
ug/L
1.0
0.50
1
02/08/19 03:28
02/09/19 23:49
7440-43-9
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:49
7440-47-3
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:49
7440-48-4
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:49
7440-50-8
54.8
ug/L
50.0
25.0
1
02/08/19 03:28
02/09/19 23:49
7439-89-6
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:49
7439-92-1
1050
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:49
7439-96-5
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:49
7440-02-0
ND
ug/L
10.0
5.0
1
02/08/19 03:28
02/09/19 23:49
7782-49-2
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:49
7440-22-4
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:49
7440-31-5
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:49
7440-62-2
ND
ug/L
10.0
5.0
1
02/08/19 03:28
02/09/19 23:49
7440-66-6
Analytical Method: EPA 6020E Preparation Method: EPA 3010A
ND ug/L 0.10 0.060 1 02/12/19 01:28 02/13/19 04:16 7440-28-0
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
ND ug/L 0.20 0.10 1 02/13/1914:27 02/14/1915:50 7439-97-6
Analytical Method: EPA 8260E
ND
ug/L
25.0
ND
ug/L
50.0
ND
ug/L
10.0
ND
ug/L
10.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
5.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
6.2
1
02/08/19 03:07
67-64-1
30.4
1
02/08/19 03:07
75-05-8
2.7
1
02/08/19 03:07
107-02-8
0.90
1
02/08/19 03:07
107-13-1
0.28
1
02/08/19 03:07
107-05-1
0.15
1
02/08/19 03:07
71-43-2
0.34
1
02/08/19 03:07
74-97-5
0.26
1
02/08/19 03:07
75-27-4
0.62
1
02/08/19 03:07
75-25-2
0.62
1
02/08/19 03:07
74-83-9
3.3
1
02/08/19 03:07
78-93-3
0.40
1
02/08/19 03:07
75-15-0
0.22
1
02/08/19 03:07
56-23-5
0.23
1
02/08/19 03:07
108-90-7
0.49
1
02/08/19 03:07
75-00-3
2.3
1
02/08/19 03:07
67-66-3
0.39
1
02/08/19 03:07
74-87-3
1.7
1
02/08/19 03:07
126-99-8
0.26
1
02/08/19 03:07
96-12-8
0.41
1
02/08/19 03:07
124-48-1
0.26
1
02/08/19 03:07
106-93-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
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ANALYTICAL RESULTS
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
Sample: 3901-MW4R Lab ID: 92416941004 Collected: 02/05/19 14:43 Received: 02/07/19 09:51 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260 MSV Low Level Landfill Analytical Method: EPA 8260E
Dibromomethane
ND
ug/L
1.0
0.46
1
02/08/19 03:07
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
0.29
1
02/08/19 03:07
95-50-1
1,3-Dichlorobenzene
ND
ug/L
1.0
0.22
1
02/08/19 03:07
541-73-1
1,4-Dichlorobenzene
ND
ug/L
1.0
0.26
1
02/08/19 03:07
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
0.54
1
02/08/19 03:07
110-57-6
Dichlorodifluoromethane
ND
ug/L
1.0
0.23
1
02/08/19 03:07
75-71-8
1,1-Dichloroethane
ND
ug/L
1.0
0.27
1
02/08/19 03:07
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.34
1
02/08/19 03:07
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.24
1
02/08/19 03:07
75-35-4
cis-1,2-Dichloroethene
ND
ug/L
1.0
0.29
1
02/08/19 03:07
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
1.0
0.25
1
02/08/19 03:07
156-60-5
1,2-Dichloropropane
ND
ug/L
1.0
0.19
1
02/08/19 03:07
78-87-5
1,3-Dichloropropane
ND
ug/L
1.0
0.16
1
02/08/19 03:07
142-28-9
2,2-Dichloropropane
ND
ug/L
1.0
0.27
1
02/08/19 03:07
594-20-7
1,1-Dichloropropene
ND
ug/L
1.0
0.21
1
02/08/19 03:07
563-58-6
cis-1,3-Dichloropropene
ND
ug/L
1.0
0.30
1
02/08/19 03:07
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/L
1.0
0.31
1
02/08/19 03:07
10061-02-6
Ethylbenzene
ND
ug/L
1.0
0.26
1
02/08/19 03:07
100-41-4
Ethyl methacrylate
ND
ug/L
1.0
0.51
1
02/08/19 03:07
97-63-2
Hexachloro-1,3-butadiene
ND
ug/L
1.0
0.44
1
02/08/19 03:07
87-68-3
2-Hexanone
ND
ug/L
5.0
0.57
1
02/08/19 03:07
591-78-6
lodomethane
ND
ug/L
20.0
12.5
1
02/08/19 03:07
74-88-4
Isobutanol
ND
ug/L
100
66.4
1
02/08/19 03:07
78-83-1
Methacrylonitrile
ND
ug/L
10.0
1.9
1
02/08/19 03:07
126-98-7
Methylene Chloride
ND
ug/L
5.0
3.7
1
02/08/19 03:07
75-09-2
Methyl methacrylate
ND
ug/L
2.0
0.46
1
02/08/19 03:07
80-62-6
4-Methyl-2-pentanone (MIBK)
ND
ug/L
5.0
4.5
1
02/08/19 03:07
108-10-1
Naphthalene
ND
ug/L
1.0
0.35
1
02/08/19 03:07
91-20-3
Propionitrile
ND
ug/L
20.0
1.8
1
02/08/19 03:07
107-12-0
Styrene
ND
ug/L
1.0
0.27
1
02/08/19 03:07
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/L
1.0
0.34
1
02/08/19 03:07
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
1.0
0.22
1
02/08/19 03:07
79-34-5
Tetrachloroethene
ND
ug/L
1.0
0.16
1
02/08/19 03:07
127-18-4
Tetrahydrofuran
ND
ug/L
10.0
1.9
1
02/08/19 03:07
109-99-9
Toluene
ND
ug/L
1.0
0.24
1
02/08/19 03:07
108-88-3
1,2,4-Trichlorobenzene
ND
ug/L
1.0
0.22
1
02/08/19 03:07
120-82-1
1,1,1-Trichloroethane
ND
ug/L
1.0
0.18
1
02/08/19 03:07
71-55-6
1,1,2-Trichloroethane
ND
ug/L
1.0
0.24
1
02/08/19 03:07
79-00-5
Trichloroethene
ND
ug/L
1.0
0.22
1
02/08/19 03:07
79-01-6
Trichlorofluoromethane
ND
ug/L
1.0
0.31
1
02/08/19 03:07
75-69-4
1,2,3-Trichloropropane
ND
ug/L
1.0
0.35
1
02/08/19 03:07
96-18-4
Vinyl acetate
ND
ug/L
2.0
1.4
1
02/08/19 03:07
108-05-4
Vinyl chloride
ND
ug/L
1.0
0.24
1
02/08/19 03:07
75-01-4
Xylene (Total)
ND
ug/L
1.0
0.63
1
02/08/19 03:07
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
99
%
70-130
1
02/08/19 03:07
460-00-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC.
Page 16 of 70

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ANALYTICAL RESULTS
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
Sample: 3901-MW4R
Lab ID: 92416941004 Collected:
02/05/19
14:43
Received: 02/07/19 09:51 Matrix: Water
Report
Parameters
Results Units Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
8260 MSV Low Level Landfill
Analytical Method: EPA 8260E
Surrogates
1,2-Dichloroethane-d4 (S)
104 % 70-130
1
02/08/19 03:07
17060-07-0
Toluene-d8 (S)
100 % 70-130
1
02/08/19 03:07
2037-26-5
8260 MSV SIM
Analytical Method: EPA 8260E Mod.
1,4-Dioxane (p-Dioxane)
26.8 ug/L 2.0
1.9
1
02/14/19 20:14
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
92 % 50-150
1
02/14/19 20:14
17060-07-0
Toluene-d8 (S)
97 % 50-150
1
02/14/19 20:14
2037-26-5
2320B Alkalinity
Analytical Method: SM 2320B-2011
Alkalinity, Total as CaCO3
337000 ug/L 5000
1000
1
02/11/19 13:46
2540C Total Dissolved Solids
Analytical Method: SM 2540C-2011
Total Dissolved Solids
468000 ug/L 25000
25000
1
02/08/19 01:28
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1
1993
Sulfate
9440 ug/L 1000
500
1
02/09/19 05:43
14808-79-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Chloride
64600 ug/L 5000
2500
5
02/11/1915:58
16887-00-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC. Page 17 of 70

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ANALYTICAL RESULTS
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
Sample: 3901-MW3R Lab ID: 92416941005 Collected: 02/06/19 08:13 Received: 02/07/19 09:51 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
Tin
Vanadium
Zinc
6020 MET ICPMS
Thallium
7470 Mercury
Mercury
8260 MSV Low Level Landfill
Acetone
Acetonitrile
Acrolein
Acrylonitrile
Allyl chloride
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
Chloroprene
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Date: 02/18/2019 07:47 AM
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
ND
ug/L
5.0
3.9
1
02/08/19 03:28
02/09/19 23:52
7440-36-0
ND
ug/L
10.0
5.0
1
02/08/19 03:28
02/09/19 23:52
7440-38-2
17.4
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:52
7440-39-3
ND
ug/L
1.0
0.50
1
02/08/19 03:28
02/09/19 23:52
7440-41-7
ND
ug/L
1.0
0.50
1
02/08/19 03:28
02/09/19 23:52
7440-43-9
3.3J
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:52
7440-47-3
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:52
7440-48-4
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:52
7440-50-8
1440
ug/L
50.0
25.0
1
02/08/19 03:28
02/09/19 23:52
7439-89-6
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:52
7439-92-1
79.0
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:52
7439-96-5
3.1J
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:52
7440-02-0
ND
ug/L
10.0
5.0
1
02/08/19 03:28
02/09/19 23:52
7782-49-2
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:52
7440-22-4
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:52
7440-31-5
3.5J
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:52
7440-62-2
ND
ug/L
10.0
5.0
1
02/08/19 03:28
02/09/19 23:52
7440-66-6
Analytical Method: EPA 6020E Preparation Method: EPA 3010A
ND ug/L 0.10 0.060 1 02/12/19 01:28 02/13/19 04:20 7440-28-0
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
ND ug/L 0.20 0.10 1 02/13/1914:27 02/14/1915:52 7439-97-6
Analytical Method: EPA 8260E
ND
ug/L
25.0
ND
ug/L
50.0
ND
ug/L
10.0
ND
ug/L
10.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
5.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
6.2
1
02/08/19 03:44
67-64-1
30.4
1
02/08/19 03:44
75-05-8
2.7
1
02/08/19 03:44
107-02-8
0.90
1
02/08/19 03:44
107-13-1
0.28
1
02/08/19 03:44
107-05-1
0.15
1
02/08/19 03:44
71-43-2
0.34
1
02/08/19 03:44
74-97-5
0.26
1
02/08/19 03:44
75-27-4
0.62
1
02/08/19 03:44
75-25-2
0.62
1
02/08/19 03:44
74-83-9
3.3
1
02/08/19 03:44
78-93-3
0.40
1
02/08/19 03:44
75-15-0
0.22
1
02/08/19 03:44
56-23-5
0.23
1
02/08/19 03:44
108-90-7
0.49
1
02/08/19 03:44
75-00-3
2.3
1
02/08/19 03:44
67-66-3
0.39
1
02/08/19 03:44
74-87-3
1.7
1
02/08/19 03:44
126-99-8
0.26
1
02/08/19 03:44
96-12-8
0.41
1
02/08/19 03:44
124-48-1
0.26
1
02/08/19 03:44
106-93-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 18 of 70

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ANALYTICAL RESULTS
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
Sample: 3901-MW3R Lab ID: 92416941005 Collected: 02/06/19 08:13 Received: 02/07/19 09:51 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260 MSV Low Level Landfill Analytical Method: EPA 8260E
Dibromomethane
ND
ug/L
1.0
0.46
1
02/08/19 03:44
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
0.29
1
02/08/19 03:44
95-50-1
1,3-Dichlorobenzene
ND
ug/L
1.0
0.22
1
02/08/19 03:44
541-73-1
1,4-Dichlorobenzene
ND
ug/L
1.0
0.26
1
02/08/19 03:44
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
0.54
1
02/08/19 03:44
110-57-6
Dichlorodifluoromethane
ND
ug/L
1.0
0.23
1
02/08/19 03:44
75-71-8
1,1-Dichloroethane
ND
ug/L
1.0
0.27
1
02/08/19 03:44
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.34
1
02/08/19 03:44
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.24
1
02/08/19 03:44
75-35-4
cis-1,2-Dichloroethene
ND
ug/L
1.0
0.29
1
02/08/19 03:44
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
1.0
0.25
1
02/08/19 03:44
156-60-5
1,2-Dichloropropane
ND
ug/L
1.0
0.19
1
02/08/19 03:44
78-87-5
1,3-Dichloropropane
ND
ug/L
1.0
0.16
1
02/08/19 03:44
142-28-9
2,2-Dichloropropane
ND
ug/L
1.0
0.27
1
02/08/19 03:44
594-20-7
1,1-Dichloropropene
ND
ug/L
1.0
0.21
1
02/08/19 03:44
563-58-6
cis-1,3-Dichloropropene
ND
ug/L
1.0
0.30
1
02/08/19 03:44
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/L
1.0
0.31
1
02/08/19 03:44
10061-02-6
Ethylbenzene
ND
ug/L
1.0
0.26
1
02/08/19 03:44
100-41-4
Ethyl methacrylate
ND
ug/L
1.0
0.51
1
02/08/19 03:44
97-63-2
Hexachloro-1,3-butadiene
ND
ug/L
1.0
0.44
1
02/08/19 03:44
87-68-3
2-Hexanone
ND
ug/L
5.0
0.57
1
02/08/19 03:44
591-78-6
lodomethane
ND
ug/L
20.0
12.5
1
02/08/19 03:44
74-88-4
Isobutanol
ND
ug/L
100
66.4
1
02/08/19 03:44
78-83-1
Methacrylonitrile
ND
ug/L
10.0
1.9
1
02/08/19 03:44
126-98-7
Methylene Chloride
ND
ug/L
5.0
3.7
1
02/08/19 03:44
75-09-2
Methyl methacrylate
ND
ug/L
2.0
0.46
1
02/08/19 03:44
80-62-6
4-Methyl-2-pentanone (MIBK)
ND
ug/L
5.0
4.5
1
02/08/19 03:44
108-10-1
Naphthalene
ND
ug/L
1.0
0.35
1
02/08/19 03:44
91-20-3
Propionitrile
ND
ug/L
20.0
1.8
1
02/08/19 03:44
107-12-0
Styrene
ND
ug/L
1.0
0.27
1
02/08/19 03:44
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/L
1.0
0.34
1
02/08/19 03:44
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
1.0
0.22
1
02/08/19 03:44
79-34-5
Tetrachloroethene
ND
ug/L
1.0
0.16
1
02/08/19 03:44
127-18-4
Tetrahydrofuran
ND
ug/L
10.0
1.9
1
02/08/19 03:44
109-99-9
Toluene
ND
ug/L
1.0
0.24
1
02/08/19 03:44
108-88-3
1,2,4-Trichlorobenzene
ND
ug/L
1.0
0.22
1
02/08/19 03:44
120-82-1
1,1,1-Trichloroethane
ND
ug/L
1.0
0.18
1
02/08/19 03:44
71-55-6
1,1,2-Trichloroethane
ND
ug/L
1.0
0.24
1
02/08/19 03:44
79-00-5
Trichloroethene
ND
ug/L
1.0
0.22
1
02/08/19 03:44
79-01-6
Trichlorofluoromethane
ND
ug/L
1.0
0.31
1
02/08/19 03:44
75-69-4
1,2,3-Trichloropropane
ND
ug/L
1.0
0.35
1
02/08/19 03:44
96-18-4
Vinyl acetate
ND
ug/L
2.0
1.4
1
02/08/19 03:44
108-05-4
Vinyl chloride
ND
ug/L
1.0
0.24
1
02/08/19 03:44
75-01-4
Xylene (Total)
ND
ug/L
1.0
0.63
1
02/08/19 03:44
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
99
%
70-130
1
02/08/19 03:44
460-00-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC.
Page 19 of 70

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ANALYTICAL RESULTS
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
Sample: 3901-MW3R
Lab ID: 92416941005 Collected:
02/06/19
08:13
Received: 02/07/19 09:51 Matrix: Water
Report
Parameters
Results Units Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
8260 MSV Low Level Landfill
Analytical Method: EPA 8260E
Surrogates
1,2-Dichloroethane-d4 (S)
102 % 70-130
1
02/08/19 03:44
17060-07-0
Toluene-d8 (S)
98 % 70-130
1
02/08/19 03:44
2037-26-5
8260 MSV SIM
Analytical Method: EPA 8260E Mod.
1,4-Dioxane (p-Dioxane)
21.0 ug/L 2.0
1.9
1
02/14/19 20:53
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
92 % 50-150
1
02/14/19 20:53
17060-07-0
Toluene-d8 (S)
95 % 50-150
1
02/14/19 20:53
2037-26-5
2320B Alkalinity
Analytical Method: SM 2320B-2011
Alkalinity, Total as CaCO3
102000 ug/L 5000
1000
1
02/08/19 21:04
2540C Total Dissolved Solids
Analytical Method: SM 2540C-2011
Total Dissolved Solids
172000 ug/L 25000
25000
1
02/09/19 01:49
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1
1993
Sulfate
7360 ug/L 1000
500
1
02/09/19 05:59
14808-79-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Chloride
22300 ug/L 1000
500
1
02/11/1915:18
16887-00-6
REPORT OF LABORATORY ANALYSIS
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Date: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC. Page 20 of 70

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ANALYTICAL RESULTS
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
Sample: 3901-MW2 Lab ID: 92416941006 Collected: 02/06/19 08:45 Received: 02/07/19 09:51 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
Tin
Vanadium
Zinc
6020 MET ICPMS
Thallium
7470 Mercury
Mercury
8260 MSV Low Level Landfill
Acetone
Acetonitrile
Acrolein
Acrylonitrile
Allyl chloride
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
Chloroprene
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Date: 02/18/2019 07:47 AM
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
ND
ug/L
5.0
3.9
1
02/08/19 03:28
02/09/19 23:55
7440-36-0
ND
ug/L
10.0
5.0
1
02/08/19 03:28
02/09/19 23:55
7440-38-2
15.8
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:55
7440-39-3
ND
ug/L
1.0
0.50
1
02/08/19 03:28
02/09/19 23:55
7440-41-7
ND
ug/L
1.0
0.50
1
02/08/19 03:28
02/09/19 23:55
7440-43-9
4.4J
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:55
7440-47-3
10.2
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:55
7440-48-4
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:55
7440-50-8
3960
ug/L
50.0
25.0
1
02/08/19 03:28
02/09/19 23:55
7439-89-6
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:55
7439-92-1
226
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:55
7439-96-5
2.9J
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:55
7440-02-0
ND
ug/L
10.0
5.0
1
02/08/19 03:28
02/09/19 23:55
7782-49-2
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:55
7440-22-4
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:55
7440-31-5
10.4
ug/L
5.0
2.5
1
02/08/19 03:28
02/09/19 23:55
7440-62-2
ND
ug/L
10.0
5.0
1
02/08/19 03:28
02/09/19 23:55
7440-66-6
Analytical Method: EPA 6020E Preparation Method: EPA 3010A
ND ug/L 0.10 0.060 1 02/12/19 01:28 02/13/19 04:23 7440-28-0
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
ND ug/L 0.20 0.10 1 02/13/1914:27 02/14/1915:55 7439-97-6
Analytical Method: EPA 8260E
ND
ug/L
25.0
ND
ug/L
50.0
ND
ug/L
10.0
ND
ug/L
10.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
5.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
6.2
1
02/08/19 04:02
67-64-1
30.4
1
02/08/19 04:02
75-05-8
2.7
1
02/08/19 04:02
107-02-8
0.90
1
02/08/19 04:02
107-13-1
0.28
1
02/08/19 04:02
107-05-1
0.15
1
02/08/19 04:02
71-43-2
0.34
1
02/08/19 04:02
74-97-5
0.26
1
02/08/19 04:02
75-27-4
0.62
1
02/08/19 04:02
75-25-2
0.62
1
02/08/19 04:02
74-83-9
3.3
1
02/08/19 04:02
78-93-3
0.40
1
02/08/19 04:02
75-15-0
0.22
1
02/08/19 04:02
56-23-5
0.23
1
02/08/19 04:02
108-90-7
0.49
1
02/08/19 04:02
75-00-3
2.3
1
02/08/19 04:02
67-66-3
0.39
1
02/08/19 04:02
74-87-3
1.7
1
02/08/19 04:02
126-99-8
0.26
1
02/08/19 04:02
96-12-8
0.41
1
02/08/19 04:02
124-48-1
0.26
1
02/08/19 04:02
106-93-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 21 of 70

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ANALYTICAL RESULTS
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
Sample: 3901-MW2 Lab ID: 92416941006 Collected: 02/06/19 08:45 Received: 02/07/19 09:51 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260 MSV Low Level Landfill Analytical Method: EPA 8260E
Dibromomethane
ND
ug/L
1.0
0.46
1
02/08/19 04:02
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
0.29
1
02/08/19 04:02
95-50-1
1,3-Dichlorobenzene
ND
ug/L
1.0
0.22
1
02/08/19 04:02
541-73-1
1,4-Dichlorobenzene
ND
ug/L
1.0
0.26
1
02/08/19 04:02
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
0.54
1
02/08/19 04:02
110-57-6
Dichlorodifluoromethane
ND
ug/L
1.0
0.23
1
02/08/19 04:02
75-71-8
1,1-Dichloroethane
ND
ug/L
1.0
0.27
1
02/08/19 04:02
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.34
1
02/08/19 04:02
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.24
1
02/08/19 04:02
75-35-4
cis-1,2-Dichloroethene
ND
ug/L
1.0
0.29
1
02/08/19 04:02
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
1.0
0.25
1
02/08/19 04:02
156-60-5
1,2-Dichloropropane
ND
ug/L
1.0
0.19
1
02/08/19 04:02
78-87-5
1,3-Dichloropropane
ND
ug/L
1.0
0.16
1
02/08/19 04:02
142-28-9
2,2-Dichloropropane
ND
ug/L
1.0
0.27
1
02/08/19 04:02
594-20-7
1,1-Dichloropropene
ND
ug/L
1.0
0.21
1
02/08/19 04:02
563-58-6
cis-1,3-Dichloropropene
ND
ug/L
1.0
0.30
1
02/08/19 04:02
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/L
1.0
0.31
1
02/08/19 04:02
10061-02-6
Ethylbenzene
ND
ug/L
1.0
0.26
1
02/08/19 04:02
100-41-4
Ethyl methacrylate
ND
ug/L
1.0
0.51
1
02/08/19 04:02
97-63-2
Hexachloro-1,3-butadiene
ND
ug/L
1.0
0.44
1
02/08/19 04:02
87-68-3
2-Hexanone
ND
ug/L
5.0
0.57
1
02/08/19 04:02
591-78-6
lodomethane
ND
ug/L
20.0
12.5
1
02/08/19 04:02
74-88-4
Isobutanol
ND
ug/L
100
66.4
1
02/08/19 04:02
78-83-1
Methacrylonitrile
ND
ug/L
10.0
1.9
1
02/08/19 04:02
126-98-7
Methylene Chloride
ND
ug/L
5.0
3.7
1
02/08/19 04:02
75-09-2
Methyl methacrylate
ND
ug/L
2.0
0.46
1
02/08/19 04:02
80-62-6
4-Methyl-2-pentanone (MIBK)
ND
ug/L
5.0
4.5
1
02/08/19 04:02
108-10-1
Naphthalene
ND
ug/L
1.0
0.35
1
02/08/19 04:02
91-20-3
Propionitrile
ND
ug/L
20.0
1.8
1
02/08/19 04:02
107-12-0
Styrene
ND
ug/L
1.0
0.27
1
02/08/19 04:02
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/L
1.0
0.34
1
02/08/19 04:02
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
1.0
0.22
1
02/08/19 04:02
79-34-5
Tetrachloroethene
ND
ug/L
1.0
0.16
1
02/08/19 04:02
127-18-4
Tetrahydrofuran
ND
ug/L
10.0
1.9
1
02/08/19 04:02
109-99-9
Toluene
ND
ug/L
1.0
0.24
1
02/08/19 04:02
108-88-3
1,2,4-Trichlorobenzene
ND
ug/L
1.0
0.22
1
02/08/19 04:02
120-82-1
1,1,1-Trichloroethane
ND
ug/L
1.0
0.18
1
02/08/19 04:02
71-55-6
1,1,2-Trichloroethane
ND
ug/L
1.0
0.24
1
02/08/19 04:02
79-00-5
Trichloroethene
ND
ug/L
1.0
0.22
1
02/08/19 04:02
79-01-6
Trichlorofluoromethane
ND
ug/L
1.0
0.31
1
02/08/19 04:02
75-69-4
1,2,3-Trichloropropane
ND
ug/L
1.0
0.35
1
02/08/19 04:02
96-18-4
Vinyl acetate
ND
ug/L
2.0
1.4
1
02/08/19 04:02
108-05-4
Vinyl chloride
ND
ug/L
1.0
0.24
1
02/08/19 04:02
75-01-4
Xylene (Total)
ND
ug/L
1.0
0.63
1
02/08/19 04:02
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
99
%
70-130
1
02/08/19 04:02
460-00-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC.
Page 22 of 70

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ANALYTICAL RESULTS
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
Sample: 3901-MW2
Lab ID: 92416941006 Collected:
02/06/19
08:45
Received: 02/07/19 09:51 Matrix: Water
Report
Parameters
Results Units Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
8260 MSV Low Level Landfill
Analytical Method: EPA 8260E
Surrogates
1,2-Dichloroethane-d4 (S)
103 % 70-130
1
02/08/19 04:02
17060-07-0
Toluene-d8 (S)
98 % 70-130
1
02/08/19 04:02
2037-26-5
8260 MSV SIM
Analytical Method: EPA 8260E Mod.
1,4-Dioxane (p-Dioxane)
ND ug/L 2.0
1.9
1
02/14/19 21:12
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
87 % 50-150
1
02/14/19 21:12
17060-07-0
Toluene-d8 (S)
93 % 50-150
1
02/14/19 21:12
2037-26-5
2320B Alkalinity
Analytical Method: SM 2320B-2011
Alkalinity, Total as CaCO3
15300 ug/L 5000
1000
1
02/08/19 21:12
2540C Total Dissolved Solids
Analytical Method: SM 2540C-2011
Total Dissolved Solids
124000 ug/L 25000
25000
1
02/09/19 01:49
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1
1993
Sulfate
12100 ug/L 1000
500
1
02/09/19 06:14
14808-79-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Chloride
5030 ug/L 1000
500
1
02/11/1915:19
16887-00-6
REPORT OF LABORATORY ANALYSIS
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Date: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC. Page 23 of 70

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ANALYTICAL RESULTS
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
Sample: 3901-MW5R Lab ID: 92416941007 Collected: 02/06/19 14:33 Received: 02/07/19 09:51 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8081 OC Pesticides RVE
Aldrin
alpha-BHC
beta-BHC
delta-BHC
gamma-BHC (Lindane)
Chlordane (Technical)
4,4'-DDD
4,4'-DDE
4,4'-DDT
Dieldrin
Endosulfan I
Endosulfan 11
Endosulfan sulfate
Endrin
Endrin aldehyde
Heptachlor
Heptachlor epoxide
Methoxychlor
Toxaphene
Surrogates
Tetrachloro-m-xylene (S)
Decachlorobiphenyl (S)
8151A Cl Acid Herbicide Waters
2,4-D
Dinoseb
2,4,5-T
2,4,5-TP (Silvex)
Surrogates
2,4-DCAA (S)
6010 MET ICP
Antimony
Arsenic
Barium
Beryllium
Cadmium
Chromium
Cobalt
Copper
Iron
Lead
Manganese
Nickel
Selenium
Silver
Date: 02/18/2019 07:47 AM
Analytical Method: EPA 8081 B Preparation Method: EPA 3510C
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:22
309-00-2
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:22
319-84-6
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:22
319-85-7
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:22
319-86-8
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:22
58-89-9
ND
ug/L
0.20
0.20
1
02/13/1917:05
02/14/1918:22
57-74-9
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:22
72-54-8
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:22
72-55-9
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:22
50-29-3
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:22
60-57-1
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:22
959-98-8
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:22
33213-65-9
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:22
1031-07-8
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:22
72-20-8
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:22
7421-93-4
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:22
76-44-8
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:22
1024-57-3
ND
ug/L
0.15
0.15
1
02/13/1917:05
02/14/1918:22
72-43-5
ND
ug/L
0.20
0.20
1
02/13/1917:05
02/14/1918:22
8001-35-2
59
%
10-130
1
02/13/1917:05
02/14/1918:22
877-09-8
79
%
10-130
1
02/13/1917:05
02/14/1918:22
2051-24-3
Analytical Method: EPA8151A Preparation Method: EPA8151A
ND
ug/L
5.0
1.6
1
02/11/19 08:50
02/12/19 05:03
94-75-7
ND
ug/L
5.0
1.2
1
02/11/19 08:50
02/12/19 05:03
88-85-7
ND
ug/L
5.0
1.1
1
02/11/19 08:50
02/12/19 05:03
93-76-5
ND
ug/L
10.0
1.0
1
02/11/19 08:50
02/12/19 05:03
93-72-1
123
%.
10-155
1
02/11/19 08:50
02/12/19 05:03
19719-28-9
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
ND
ug/L
5.0
3.9
1
02/08/19 03:28
02/10/19 00:04
7440-36-0
ND
ug/L
10.0
5.0
1
02/08/19 03:28
02/10/19 00:04
7440-38-2
52.8
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:04
7440-39-3
ND
ug/L
1.0
0.50
1
02/08/19 03:28
02/10/19 00:04
7440-41-7
ND
ug/L
1.0
0.50
1
02/08/19 03:28
02/10/19 00:04
7440-43-9
5.8
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:04
7440-47-3
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:04
7440-48-4
8.1
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:04
7440-50-8
2070
ug/L
50.0
25.0
1
02/08/19 03:28
02/10/19 00:04
7439-89-6
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:04
7439-92-1
121
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:04
7439-96-5
2.8J
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:04
7440-02-0
ND
ug/L
10.0
5.0
1
02/08/19 03:28
02/10/19 00:04
7782-49-2
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:04
7440-22-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 24 of 70

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ANALYTICAL RESULTS
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
Sample: 3901-MW5R
Lab ID:
92416941007
Collected:
02/06/19 14:33
Received: 02/07/19 09:51 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
Tin
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:04
7440-31-5
Vanadium
9.5
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:04
7440-62-2
Zinc
ND
ug/L
10.0
5.0
1
02/08/19 03:28
02/10/19 00:04
7440-66-6
6020 MET ICPMS
Analytical
Method: EPA 6020E
Preparation Method:
EPA 3010A
Thallium
ND
ug/L
0.10
0.060
1
02/12/19 01:28
02/13/19 04:27
7440-28-0
7470 Mercury
Analytical
Method: EPA 7470A Preparation Method: EPA 7470A
Mercury
ND
ug/L
0.20
0.10
1
02/13/1914:27
02/14/1915:57
7439-97-6
8270 APP9 RV
Analytical
Method: EPA 8270D
Preparation Method:
EPA 3510C
Acenaphthene
ND
ug/L
10.0
3.4
1
02/11/19 19:54
02/13/19 13:41
83-32-9
Acenaphthylene
ND
ug/L
10.0
3.0
1
02/11/19 19:54
02/13/19 13:41
208-96-8
Acetophenone
ND
ug/L
10.0
4.3
1
02/11/19 19:54
02/13/19 13:41
98-86-2
2-Acetylaminofluorene
ND
ug/L
20.0
0.84
1
02/11/19 19:54
02/13/19 13:41
53-96-3 L2
4-Aminobiphenyl
ND
ug/L
10.0
0.92
1
02/11/19 19:54
02/13/19 13:41
92-67-1
Anthracene
ND
ug/L
10.0
2.0
1
02/11/19 19:54
02/13/19 13:41
120-12-7
Benzo(a)anthracene
ND
ug/L
10.0
1.3
1
02/11/19 19:54
02/13/19 13:41
56-55-3
Benzo(a)pyrene
ND
ug/L
10.0
1.3
1
02/11/19 19:54
02/13/19 13:41
50-32-8
Benzo(b)fluoranthene
ND
ug/L
10.0
1.5
1
02/11/19 19:54
02/13/19 13:41
205-99-2
Benzo(g,h,i)perylene
ND
ug/L
10.0
1.8
1
02/11/19 19:54
02/13/19 13:41
191-24-2
Benzo(k)fluoranthene
ND
ug/L
10.0
1.8
1
02/11/19 19:54
02/13/19 13:41
207-08-9
Benzyl alcohol
ND
ug/L
20.0
7.0
1
02/11/19 19:54
02/13/19 13:41
100-51-6
4-Bromophenylphenyl ether
ND
ug/L
10.0
2.7
1
02/11/19 19:54
02/13/19 13:41
101-55-3
Butylbenzylphthalate
ND
ug/L
10.0
1.3
1
02/11/19 19:54
02/13/19 13:41
85-68-7
4-ChIoro-3-methyl phenol
ND
ug/L
20.0
4.6
1
02/11/19 19:54
02/13/19 13:41
59-50-7
4-Chloroaniline
ND
ug/L
20.0
6.8
1
02/11/19 19:54
02/13/19 13:41
106-47-8
Chlorobenzilate
ND
ug/L
10.0
0.72
1
02/11/19 19:54
02/13/19 13:41
510-15-6
bis(2-Chloroethoxy)methane
ND
ug/L
10.0
3.0
1
02/11/19 19:54
02/13/19 13:41
111-91-1
bis(2-Chloroethyl) ether
ND
ug/L
10.0
3.1
1
02/11/19 19:54
02/13/19 13:41
111-44-4
2-Chloronaphthalene
ND
ug/L
10.0
2.9
1
02/11/19 19:54
02/13/19 13:41
91-58-7
2-Chlorophenol
ND
ug/L
10.0
2.9
1
02/11/19 19:54
02/13/19 13:41
95-57-8
4-Chlorophenylphenyl ether
ND
ug/L
10.0
2.9
1
02/11/19 19:54
02/13/19 13:41
7005-72-3
Chrysene
ND
ug/L
10.0
1.2
1
02/11/19 19:54
02/13/19 13:41
218-01-9
Diallate
ND
ug/L
10.0
1.3
1
02/11/19 19:54
02/13/19 13:41
2303-16-4
Dibenz(a,h)anthracene
ND
ug/L
10.0
1.9
1
02/11/19 19:54
02/13/19 13:41
53-70-3
Dibenzofuran
ND
ug/L
10.0
3.4
1
02/11/19 19:54
02/13/19 13:41
132-64-9
3,3'-Dichlorobenzidine
ND
ug/L
20.0
2.8
1
02/11/19 19:54
02/13/19 13:41
91-94-1
2,4-Dichlorophenol
ND
ug/L
10.0
2.7
1
02/11/19 19:54
02/13/19 13:41
120-83-2
2,6-Dichlorophenol
ND
ug/L
10.0
1.8
1
02/11/19 19:54
02/13/19 13:41
87-65-0
Diethylphthalate
ND
ug/L
10.0
2.0
1
02/11/19 19:54
02/13/19 13:41
84-66-2
Dimethoate
ND
ug/L
10.0
0.92
1
02/11/19 19:54
02/13/19 13:41
60-51-5
P-Dimethylaminoazobenzene
ND
ug/L
5.0
0.35
1
02/11/19 19:54
02/13/19 13:41
60-11-7
7,12-Dimethyl benz(a)anthracene
ND
ug/L
10.0
0.77
1
02/11/19 19:54
02/13/19 13:41
57-97-6
3,3'-Dimethylbenzidine
ND
ug/L
10.0
2.1
1
02/11/19 19:54
02/13/19 13:41
119-93-7 L2
2,4-Dimethylphenol
ND
ug/L
10.0
1.9
1
02/11/19 19:54
02/13/19 13:41
105-67-9
Date: 02/18/2019 07:47 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 25 of 70

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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
Sample: 3901-MW5R Lab ID: 92416941007 Collected: 02/06/19 14:33 Received: 02/07/19 09:51 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8270 APP9 RV Analytical Method: EPA 8270D Preparation Method: EPA 3510C
Dimethylphthalate
ND
ug/L
10.0
2.3
1
02/11/19 19:54
02/13/19 13:41
131-11-3
Di-n-butylphthalate
ND
ug/L
10.0
1.2
1
02/11/19 19:54
02/13/19 13:41
84-74-2
4,6-Dinitro-2-methyl phenol
ND
ug/L
20.0
4.4
1
02/11/19 19:54
02/13/19 13:41
534-52-1
1,3-Dinitrobenzene
ND
ug/L
20.0
1.5
1
02/11/19 19:54
02/13/19 13:41
99-65-0
2,4-Dinitrophenol
ND
ug/L
50.0
10.1
1
02/11/19 19:54
02/13/19 13:41
51-28-5
2,4-Dinitrotoluene
ND
ug/L
10.0
2.4
1
02/11/19 19:54
02/13/19 13:41
121-14-2
2,6-Dinitrotoluene
ND
ug/L
10.0
2.9
1
02/11/19 19:54
02/13/19 13:41
606-20-2
Di-n-octylphthalate
ND
ug/L
10.0
1.2
1
02/11/19 19:54
02/13/19 13:41
117-84-0
Diphenylamine
ND
ug/L
10.0
2.0
1
02/11/19 19:54
02/13/19 13:41
122-39-4
Disulfoton
ND
ug/L
10.0
1.4
1
02/11/19 19:54
02/13/19 13:41
298-04-4
bis(2- Ethyl hexyl)phthalate
ND
ug/L
6.0
1.4
1
02/11/19 19:54
02/13/19 13:41
117-81-7
Ethyl methanesulfonate
ND
ug/L
20.0
1.8
1
02/11/19 19:54
02/13/19 13:41
62-50-0
Famphur
ND
ug/L
10.0
1.7
1
02/11/19 19:54
02/13/19 13:41
52-85-7
Fluoranthene
ND
ug/L
10.0
1.7
1
02/11/19 19:54
02/13/19 13:41
206-44-0
Fluorene
ND
ug/L
10.0
3.0
1
02/11/19 19:54
02/13/19 13:41
86-73-7
Hexachloro-1,3-butadiene
ND
ug/L
10.0
3.1
1
02/11/19 19:54
02/13/19 13:41
87-68-3
Hexachlorobenzene
ND
ug/L
10.0
2.5
1
02/11/19 19:54
02/13/19 13:41
118-74-1
Hexachlorocyclopentadiene
ND
ug/L
10.0
3.4
1
02/11/19 19:54
02/13/19 13:41
77-47-4
Hexachloroethane
ND
ug/L
10.0
4.0
1
02/11/19 19:54
02/13/19 13:41
67-72-1
Hexachloropropene
ND
ug/L
10.0
1.6
1
02/11/19 19:54
02/13/19 13:41
1888-71-7
Indeno(1,2,3-cd)pyrene
ND
ug/L
10.0
1.7
1
02/11/19 19:54
02/13/19 13:41
193-39-5
Isodrin
ND
ug/L
20.0
2.0
1
02/11/19 19:54
02/13/19 13:41
465-73-6
Isophorone
ND
ug/L
10.0
2.7
1
02/11/19 19:54
02/13/19 13:41
78-59-1
Isosafrole
ND
ug/L
10.0
1.8
1
02/11/19 19:54
02/13/19 13:41
120-58-1
Kepone
ND
ug/L
10.0
3.1
1
02/11/19 19:54
02/13/19 13:41
143-50-0
Methapyrilene
ND
ug/L
50.0
2.7
1
02/11/19 19:54
02/13/19 13:41
91-80-5
3-Methylcholanthrene
ND
ug/L
10.0
0.82
1
02/11/19 19:54
02/13/19 13:41
56-49-5
Methyl methanesulfonate
ND
ug/L
5.0
1.3
1
02/11/19 19:54
02/13/19 13:41
66-27-3
2-Methylnaphthalene
ND
ug/L
10.0
2.8
1
02/11/19 19:54
02/13/19 13:41
91-57-6
Methyl parathion
ND
ug/L
10.0
1.1
1
02/11/19 19:54
02/13/19 13:41
298-00-0
2-Methylphenol(o-Cresol)
ND
ug/L
10.0
3.6
1
02/11/19 19:54
02/13/19 13:41
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
ug/L
10.0
2.4
1
02/11/19 19:54
02/13/19 13:41
15831-10-4
1-Naphthalenamine
ND
ug/L
5.0
0.96
1
02/11/19 19:54
02/13/19 13:41
134-32-7
2-Naphthalenamine
ND
ug/L
5.0
0.98
1
02/11/19 19:54
02/13/19 13:41
91-59-8
1,4-Naphthoquinone
ND
ug/L
5.0
1.8
1
02/11/19 19:54
02/13/19 13:41
130-15-4
2-Nitroaniline
ND
ug/L
50.0
5.5
1
02/11/19 19:54
02/13/19 13:41
88-74-4
3-Nitroaniline
ND
ug/L
50.0
5.0
1
02/11/19 19:54
02/13/19 13:41
99-09-2
4-Nitroaniline
ND
ug/L
20.0
3.6
1
02/11/19 19:54
02/13/19 13:41
100-01-6
Nitrobenzene
ND
ug/L
10.0
3.4
1
02/11/19 19:54
02/13/19 13:41
98-95-3
2-Nitrophenol
ND
ug/L
10.0
2.6
1
02/11/19 19:54
02/13/19 13:41
88-75-5
4-Nitrophenol
ND
ug/L
50.0
7.8
1
02/11/19 19:54
02/13/19 13:41
100-02-7
5-Nitro-o-toluidine
ND
ug/L
10.0
1.2
1
02/11/19 19:54
02/13/19 13:41
99-55-8
N-Nitrosodiethylamine
ND
ug/L
20.0
2.8
1
02/11/19 19:54
02/13/19 13:41
55-18-5
N-Nitrosodimethylamine
ND
ug/L
10.0
2.8
1
02/11/19 19:54
02/13/19 13:41
62-75-9
N-Nitroso-di-n-butylamine
ND
ug/L
10.0
2.2
1
02/11/19 19:54
02/13/19 13:41
924-16-3
N-Nitroso-di-n-propylamine
ND
ug/L
10.0
2.6
1
02/11/19 19:54
02/13/19 13:41
621-64-7
REPORT OF LABORATORY ANALYSIS
L2
L2
This report shall not be reproduced, except in full,
Date: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC. Page 26 of 70

aceAnalytical
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9800 Kincey Ave. Suite 100
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[phone]
ANALYTICAL RESULTS
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
Sample: 3901-MW5R Lab ID: 92416941007 Collected: 02/06/19 14:33 Received: 02/07/19 09:51 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8270 APP9 RV
N-Nitrosodiphenylamine
N-Nitrosomethylethylamine
N-Nitrosopiperidine
N-Nitrosopyrrolidine
O,O,O-Triethylphosphorothioate
2,2'-Oxybis(1-chloropropane)
Parathion (Ethyl parathion)
Pentachlorobenzene
Pentachloronitrobenzene
Pentachlorophenol
Phenacetin
Phenanthrene
Phenol
p-Phenylenediamine
Phorate
Pronamide
Pyrene
Safrole
1,2,4,5-Tetrachlorobenzene
2,3,4,6-Tetrachlorophenol
Thionazin
O-Toluidine
2,4,5-Trichlorophenol
2,4,6-Trichlorophenol
1,3,5-Trinitrobenzene
Surrogates
Nitrobenzene-d5 (S)
2-Fluorobiphenyl (S)
Terphenyl-d14 (S)
Phenol-d6 (S)
2-Fluorophenol (S)
2,4,6-Tribromophenol (S)
8260 MSV Low Level Landfill
Acetone
Acetonitrile
Acrolein
Acrylonitrile
Allyl chloride
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Date: 02/18/2019 07:47 AM
Analytical Method: EPA 8270D Preparation Method: EPA 3510C
ND
ug/L
10.0
2.0
1
02/11/1919:54
02/13/1913:41
86-30-6
ND
ug/L
10.0
1.8
1
02/11/1919:54
02/13/1913:41
10595-95-6
ND
ug/L
20.0
1.9
1
02/11/1919:54
02/13/1913:41
100-75-4
ND
ug/L
10.0
2.5
1
02/11/1919:54
02/13/1913:41
930-55-2
ND
ug/L
10.0
1.8
1
02/11/1919:54
02/13/1913:41
126-68-1
ND
ug/L
10.0
2.5
1
02/11/1919:54
02/13/1913:41
108-60-1
ND
ug/L
10.0
1.1
1
02/11/1919:54
02/13/1913:41
56-38-2
ND
ug/L
10.0
2.0
1
02/11/1919:54
02/13/1913:41
608-93-5
ND
ug/L
20.0
1.0
1
02/11/1919:54
02/13/1913:41
82-68-8
ND
ug/L
25.0
3.1
1
02/11/1919:54
02/13/1913:41
87-86-5
ND
ug/L
20.0
0.97
1
02/11/1919:54
02/13/1913:41
62-44-2
ND
ug/L
10.0
2.4
1
02/11/1919:54
02/13/1913:41
85-01-8
ND
ug/L
10.0
2.7
1
02/11/1919:54
02/13/1913:41
108-95-2
ND
ug/L
10.0
0.96
1
02/11/1919:54
02/13/1913:41
106-50-3
ND
ug/L
10.0
1.1
1
02/11/1919:54
02/13/1913:41
298-02-2
ND
ug/L
10.0
0.97
1
02/11/1919:54
02/13/1913:41
23950-58-5
ND
ug/L
10.0
1.2
1
02/11/1919:54
02/13/1913:41
129-00-0
ND
ug/L
10.0
1.5
1
02/11/1919:54
02/13/1913:41
94-59-7
ND
ug/L
10.0
1.7
1
02/11/1919:54
02/13/1913:41
95-94-3
ND
ug/L
10.0
2.0
1
02/11/1919:54
02/13/1913:41
58-90-2
ND
ug/L
20.0
1.2
1
02/11/1919:54
02/13/1913:41
297-97-2
ND
ug/L
10.0
1.6
1
02/11/1919:54
02/13/1913:41
95-53-4
ND
ug/L
10.0
2.3
1
02/11/1919:54
02/13/1913:41
95-95-4
ND
ug/L
10.0
2.8
1
02/11/1919:54
02/13/1913:41
88-06-2
ND
ug/L
10.0
1.1
1
02/11/1919:54
02/13/1913:41
99-35-4
56
%
13-130
1
02/11/1919:54
02/13/1913:41
4165-60-0
53
%
13-130
1
02/11/1919:54
02/13/1913:41
321-60-8
65
%
25-130
1
02/11/1919:54
02/13/1913:41
1718-51-0
24
%
10-130
1
02/11/1919:54
02/13/1913:41
13127-88-3
37
%
10-130
1
02/11/1919:54
02/13/1913:41
367-12-4
62
%
10-137
1
02/11/1919:54
02/13/1913:41
118-79-6
Analytical Method: EPA 8260E
ND
ug/L
25.0
6.2
1
02/08/19 04:21
67-64-1
ND
ug/L
50.0
30.4
1
02/08/19 04:21
75-05-8
ND
ug/L
10.0
2.7
1
02/08/19 04:21
107-02-8
ND
ug/L
10.0
0.90
1
02/08/19 04:21
107-13-1
ND
ug/L
2.0
0.28
1
02/08/19 04:21
107-05-1
0.43J
ug/L
1.0
0.15
1
02/08/19 04:21
71-43-2
ND
ug/L
1.0
0.34
1
02/08/19 04:21
74-97-5
ND
ug/L
1.0
0.26
1
02/08/19 04:21
75-27-4
ND
ug/L
1.0
0.62
1
02/08/19 04:21
75-25-2
ND
ug/L
2.0
0.62
1
02/08/19 04:21
74-83-9
ND
ug/L
5.0
3.3
1
02/08/19 04:21
78-93-3
ND
ug/L
2.0
0.40
1
02/08/19 04:21
75-15-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
M1
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ANALYTICAL RESULTS
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
Sample: 3901-MW5R Lab ID: 92416941007 Collected: 02/06/19 14:33 Received: 02/07/19 09:51 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260 MSV Low Level Landfill Analytical Method: EPA 8260E
Carbon tetrachloride
ND
ug/L
1.0
0.22
1
02/08/19 04:21
56-23-5
Chlorobenzene
1.3
ug/L
1.0
0.23
1
02/08/19 04:21
108-90-7
Chloroethane
0.54J
ug/L
1.0
0.49
1
02/08/19 04:21
75-00-3
Chloroform
ND
ug/L
5.0
2.3
1
02/08/19 04:21
67-66-3
Chloromethane
ND
ug/L
1.0
0.39
1
02/08/19 04:21
74-87-3
Chloroprene
ND
ug/L
5.0
1.7
1
02/08/19 04:21
126-99-8
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
0.26
1
02/08/19 04:21
96-12-8
Dibromochloromethane
ND
ug/L
1.0
0.41
1
02/08/19 04:21
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.26
1
02/08/19 04:21
106-93-4
Dibromomethane
ND
ug/L
1.0
0.46
1
02/08/19 04:21
74-95-3
1,2-Dichlorobenzene
1.4
ug/L
1.0
0.29
1
02/08/19 04:21
95-50-1
1,3-Dichlorobenzene
0.37J
ug/L
1.0
0.22
1
02/08/19 04:21
541-73-1
1,4-Dichlorobenzene
ND
ug/L
1.0
0.26
1
02/08/19 04:21
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
0.54
1
02/08/19 04:21
110-57-6
Dichlorodifluoromethane
ND
ug/L
1.0
0.23
1
02/08/19 04:21
75-71-8
1,1-Dichloroethane
3.0
ug/L
1.0
0.27
1
02/08/19 04:21
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.34
1
02/08/19 04:21
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.24
1
02/08/19 04:21
75-35-4
cis-1,2-Dichloroethene
0.79J
ug/L
1.0
0.29
1
02/08/19 04:21
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
1.0
0.25
1
02/08/19 04:21
156-60-5
1,2-Dichloropropane
ND
ug/L
1.0
0.19
1
02/08/19 04:21
78-87-5
1,3-Dichloropropane
ND
ug/L
1.0
0.16
1
02/08/19 04:21
142-28-9
2,2-Dichloropropane
ND
ug/L
1.0
0.27
1
02/08/19 04:21
594-20-7
1,1-Dichloropropene
ND
ug/L
1.0
0.21
1
02/08/19 04:21
563-58-6
cis-1,3-Dichloropropene
ND
ug/L
1.0
0.30
1
02/08/19 04:21
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/L
1.0
0.31
1
02/08/19 04:21
10061-02-6
Ethylbenzene
ND
ug/L
1.0
0.26
1
02/08/19 04:21
100-41-4
Ethyl methacrylate
ND
ug/L
1.0
0.51
1
02/08/19 04:21
97-63-2
Hexachloro-1,3-butadiene
ND
ug/L
1.0
0.44
1
02/08/19 04:21
87-68-3
2-Hexanone
ND
ug/L
5.0
0.57
1
02/08/19 04:21
591-78-6
lodomethane
ND
ug/L
20.0
12.5
1
02/08/19 04:21
74-88-4
Isobutanol
ND
ug/L
100
66.4
1
02/08/19 04:21
78-83-1
Methacrylonitrile
ND
ug/L
10.0
1.9
1
02/08/19 04:21
126-98-7
Methylene Chloride
ND
ug/L
5.0
3.7
1
02/08/19 04:21
75-09-2
Methyl methacrylate
ND
ug/L
2.0
0.46
1
02/08/19 04:21
80-62-6
4-Methyl-2-pentanone (MIBK)
ND
ug/L
5.0
4.5
1
02/08/19 04:21
108-10-1
Naphthalene
ND
ug/L
1.0
0.35
1
02/08/19 04:21
91-20-3
Propionitrile
ND
ug/L
20.0
1.8
1
02/08/19 04:21
107-12-0
Styrene
ND
ug/L
1.0
0.27
1
02/08/19 04:21
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/L
1.0
0.34
1
02/08/19 04:21
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
1.0
0.22
1
02/08/19 04:21
79-34-5
Tetrachloroethene
ND
ug/L
1.0
0.16
1
02/08/19 04:21
127-18-4
Tetrahydrofuran
ND
ug/L
10.0
1.9
1
02/08/19 04:21
109-99-9
Toluene
ND
ug/L
1.0
0.24
1
02/08/19 04:21
108-88-3
1,2,4-Trichlorobenzene
ND
ug/L
1.0
0.22
1
02/08/19 04:21
120-82-1
1,1,1-Trichloroethane
ND
ug/L
1.0
0.18
1
02/08/19 04:21
71-55-6
REPORT OF LABORATORY ANALYSIS
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Date: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC.
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ANALYTICAL RESULTS
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
Sample: 3901-MW5R Lab ID: 92416941007 Collected: 02/06/19 14:33 Received: 02/07/19 09:51 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260 MSV Low Level Landfill
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260 MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
2320B Alkalinity
Alkalinity, Total as CaCO3
2540C Total Dissolved Solids
Total Dissolved Solids
4500S2D Sulfide Water
Sulfide
300.0 IC Anions 28 Days
Sulfate
4500 Chloride
Chloride
450OCNE Cyanide, Total
Cyanide
Date: 02/18/2019 07:47 AM
Analytical Method: EPA 8260E
ND ug/L 1.0
0.24
1
02/08/19 04:21
79-00-5
ND ug/L 1.0
0.22
1
02/08/19 04:21
79-01-6
ND ug/L 1.0
0.31
1
02/08/19 04:21
75-69-4
ND ug/L 1.0
0.35
1
02/08/19 04:21
96-18-4
ND ug/L 2.0
1.4
1
02/08/19 04:21
108-05-4
4.9 ug/L 1.0
0.24
1
02/08/19 04:21
75-01-4
ND ug/L 1.0
0.63
1
02/08/19 04:21
1330-20-7
97 % 70-130
1
02/08/19 04:21
460-00-4
102 % 70-130
1
02/08/19 04:21
17060-07-0
99 % 70-130
1
02/08/19 04:21
2037-26-5
Analytical Method: EPA 8260E Mod.
57.9 ug/L 2.0
1.9
1
02/14/19 21:32
123-91-1
87 % 50-150
1
02/14/19 21:32
17060-07-0
93 % 50-150
1
02/14/19 21:32
2037-26-5
Analytical Method: SM 2320B-2011
208000 ug/L 5000
1000
1
02/08/19 21:17
Analytical Method: SM 2540C-2011
334000 ug/L 25000
25000
1
02/09/19 01:49
Analytical Method: SM 4500-S2D-2011
ND ug/L 100
50.0
1
02/08/1919:17
18496-25-8
Analytical Method: EPA 300.0 Rev 2.1 1993
4350 ug/L 1000
500
1
02/09/19 06:30
14808-79-8
Analytical Method: SM 4500-CI-E-2011
57800 ug/L 5000
2500
5
02/11/1915:59
16887-00-6
Analytical Method: SM 4500-CN-E-2011
Preparation Method: SM 4500-CN-E-2011
ND ug/L 8.0
6.0
1
02/15/1912:04 02/16/1910:47
57-12-5
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
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QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
QC Batch: 457847
Analysis Method: EPA 7470A
QC Batch Method: EPA 7470A
Analysis Description: 7470 Mercury
Associated Lab Samples: 92416941003, 92416941004,
92416941005, 92416941006, 92416941007
METHOD BLANK: 2496773
Matrix: Water
Associated Lab Samples: 92416941003, 92416941004,
92416941005, 92416941006, 92416941007
Blank Reporting
Parameter Units
Result Limit MDL
Analyzed Qualifiers
Mercury ug/L
ND 0.20 0.10 02/14/1915:33
LABORATORY CONTROL SAMPLE: 2496774
Spike LCS LCS
% Rec
Parameter Units
Conc. Result % Rec
Limits Qualifiers
Mercury ug/L
2.5 2.0 80
80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2496775 2496776
MS MSD
92416941003
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 2.0 2.1
81 83 75-125 2 25
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC.
Page 30 of 70

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Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
QC Batch: 457054 Analysis Method: EPA 6010D
QC Batch Method: EPA 3010A Analysis Description: 6010 MET
Associated Lab Samples: 92416941001, 92416941002, 92416941003, 92416941004, 92416941005, 92416941006, 92416941007
METHOD BLANK: 2493139 Matrix: Water
Associated Lab Samples: 92416941001, 92416941002, 92416941003, 92416941004, 92416941005, 92416941006, 92416941007
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Antimony
ug/L
ND
5.0
3.9
02/09/19 22:54
Arsenic
ug/L
ND
10.0
5.0
02/09/19 22:54
Barium
ug/L
ND
5.0
2.5
02/09/19 22:54
Beryllium
ug/L
ND
1.0
0.50
02/09/19 22:54
Cadmium
ug/L
ND
1.0
0.50
02/09/19 22:54
Chromium
ug/L
ND
5.0
2.5
02/09/19 22:54
Cobalt
ug/L
ND
5.0
2.5
02/09/19 22:54
Copper
ug/L
ND
5.0
2.5
02/09/19 22:54
Hardness, Total(SM 2340B)
ug/L
ND
662
662
02/09/19 22:54
Iron
ug/L
ND
50.0
25.0
02/09/19 22:54
Lead
ug/L
ND
5.0
2.5
02/09/19 22:54
Manganese
ug/L
ND
5.0
2.5
02/09/19 22:54
Nickel
ug/L
ND
5.0
2.5
02/09/19 22:54
Selenium
ug/L
ND
10.0
5.0
02/09/19 22:54
Silver
ug/L
ND
5.0
2.5
02/09/19 22:54
Tin
ug/L
ND
5.0
2.5
02/09/19 22:54
Vanadium
ug/L
ND
5.0
2.5
02/09/19 22:54
Zinc
ug/L
ND
10.0
5.0
02/09/19 22:54
LABORATORY CONTROL SAMPLE:
Parameter
2493140
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
Antimony
ug/L
500
525
105
80-120
Arsenic
ug/L
500
502
100
80-120
Barium
ug/L
500
530
106
80-120
Beryllium
ug/L
500
530
106
80-120
Cadmium
ug/L
500
525
105
80-120
Chromium
ug/L
500
531
106
80-120
Cobalt
ug/L
500
527
105
80-120
Copper
ug/L
500
529
106
80-120
Hardness, Total(SM 2340B)
ug/L
33100
34700
105
80-120
Iron
ug/L
5000
5340
107
80-120
Lead
ug/L
500
517
103
80-120
Manganese
ug/L
500
527
105
80-120
Nickel
ug/L
500
523
105
80-120
Selenium
ug/L
500
507
101
80-120
Silver
ug/L
250
268
107
80-120
Tin
ug/L
500
530
106
80-120
Vanadium
ug/L
500
535
107
80-120
Zinc
ug/L
500
513
103
80-120
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC. Page 31 of 70

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QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
MATRIX SPIKE & MATRIX SPIKE
Parameter
DUPLICATE: 2493141
MS
92416935001 Spike
Units Result Conc.
MSD
Spike
Conc.
2493142
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD
Max
RPD Qual
Antimony
ug/L
ND
500
500
524
524
104
104
75-125
0
20
Arsenic
ug/L
ND
500
500
504
504
101
101
75-125
0
20
Barium
ug/L
39.8
500
500
550
551
102
102
75-125
0
20
Beryllium
ug/L
ND
500
500
528
532
106
106
75-125
1
20
Cadmium
ug/L
ND
500
500
505
507
101
101
75-125
0
20
Chromium
ug/L
ND
500
500
514
515
102
103
75-125
0
20
Cobalt
ug/L
ND
500
500
493
494
98
99
75-125
0
20
Copper
ug/L
11.0
500
500
516
515
101
101
75-125
0
20
Hardness, Total(SM 2340B)
ug/L
111000
33100
33100
145000
145000
102
103
75-125
0
Iron
ug/L
58.2
5000
5000
5210
5280
103
104
75-125
1
20
Lead
ug/L
ND
500
500
491
494
98
99
75-125
0
20
Manganese
ug/L
255
500
500
757
758
100
101
75-125
0
20
Nickel
ug/L
ND
500
500
490
492
98
98
75-125
0
20
Selenium
ug/L
ND
500
500
521
526
104
105
75-125
1
20
Silver
ug/L
ND
250
250
261
261
104
105
75-125
0
20
Tin
ug/L
ND
500
500
524
523
105
105
75-125
0
20
Vanadium
ug/L
ND
500
500
520
521
104
104
75-125
0
20
Zinc
ug/L
ND
500
500
495
499
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
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Date: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC.
Page 32 of 70

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QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
QC Batch: 457567
Analysis Method: EPA 6020B
QC Batch Method: EPA 3010A
Analysis Description: 6020 MET
Associated Lab Samples: 92416941001, 92416941002,
92416941003, 92416941004, 92416941005, 92416941006, 92416941007
METHOD BLANK: 2495426
Matrix: Water
Associated Lab Samples: 92416941001, 92416941002,
92416941003, 92416941004, 92416941005, 92416941006, 92416941007
Blank Reporting
Parameter Units
Result Limit MDL Analyzed Qualifiers
Thallium ug/L
ND 0.10 0.060 02/13/19 03:17
LABORATORY CONTROL SAMPLE: 2495427
Spike LCS LCS % Rec
Parameter Units
Conc. Result % Rec Limits Qualifiers
Thallium ug/L
10 10.0 100 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2495428 2495429
MS MSD
92417113001
Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result
Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Thallium ug/L ND
10 10 10.3 10.0 103 100 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: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC.
Page 33 of 70

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Pace Analytical Services, LLC
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Huntersville, NC 28078
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QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
QC Batch: 457015 Analysis Method: EPA 8260B
QC Batch Method: EPA 8260E Analysis Description: 8260 MSV Low Level Landfill
Associated Lab Samples: 92416941001, 92416941002, 92416941003, 92416941004, 92416941005, 92416941006, 92416941007
METHOD BLANK: 2493014 Matrix: Water
Associated Lab Samples: 92416941001, 92416941002, 92416941003, 92416941004, 92416941005, 92416941006, 92416941007
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
1.0
0.34
02/07/19 19:24
1,1,1-Trichloroethane
ug/L
ND
1.0
0.18
02/07/19 19:24
1,1,2,2-Tetrachloroethane
ug/L
ND
1.0
0.22
02/07/19 19:24
1,1,2-Trichloroethane
ug/L
ND
1.0
0.24
02/07/19 19:24
1,1-Dichloroethane
ug/L
ND
1.0
0.27
02/07/19 19:24
1,1-Dichloroethene
ug/L
ND
1.0
0.24
02/07/19 19:24
1,1-Dichloropropene
ug/L
ND
1.0
0.21
02/07/19 19:24
1,2,3-Trichloropropane
ug/L
ND
1.0
0.35
02/07/19 19:24
1,2,4-Trichlorobenzene
ug/L
ND
1.0
0.22
02/07/19 19:24
1,2-Dibromo-3-chloropropane
ug/L
ND
2.0
0.26
02/07/19 19:24
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
0.26
02/07/19 19:24
1,2-Dichlorobenzene
ug/L
ND
1.0
0.29
02/07/19 19:24
1,2-Dichloroethane
ug/L
ND
1.0
0.34
02/07/19 19:24
1,2-Dichloropropane
ug/L
ND
1.0
0.19
02/07/19 19:24
1,3-Dichlorobenzene
ug/L
ND
1.0
0.22
02/07/19 19:24
1,3-Dichloropropane
ug/L
ND
1.0
0.16
02/07/19 19:24
1,4-Dichlorobenzene
ug/L
ND
1.0
0.26
02/07/19 19:24
2,2-Dichloropropane
ug/L
ND
1.0
0.27
02/07/19 19:24
2-Butanone (MEK)
ug/L
ND
5.0
3.3
02/07/19 19:24
2-Hexanone
ug/L
ND
5.0
0.57
02/07/19 19:24
4-Methyl-2-pentanone (MIBK)
ug/L
ND
5.0
4.5
02/07/19 19:24
Acetone
ug/L
ND
25.0
6.2
02/07/19 19:24
Acetonitrile
ug/L
ND
50.0
30.4
02/07/19 19:24
Acrolein
ug/L
ND
10.0
2.7
02/07/19 19:24
Acrylonitrile
ug/L
ND
10.0
0.90
02/07/19 19:24
Allyl chloride
ug/L
ND
2.0
0.28
02/07/19 19:24
Benzene
ug/L
ND
1.0
0.15
02/07/19 19:24
Bromochloromethane
ug/L
ND
1.0
0.34
02/07/19 19:24
Bromodichloromethane
ug/L
ND
1.0
0.26
02/07/19 19:24
Bromoform
ug/L
ND
1.0
0.62
02/07/19 19:24
Bromomethane
ug/L
ND
2.0
0.62
02/07/19 19:24
Carbon disulfide
ug/L
ND
2.0
0.40
02/07/19 19:24
Carbon tetrachloride
ug/L
ND
1.0
0.22
02/07/19 19:24
Chlorobenzene
ug/L
ND
1.0
0.23
02/07/19 19:24
Chloroethane
ug/L
ND
1.0
0.49
02/07/19 19:24
Chloroform
ug/L
ND
5.0
2.3
02/07/19 19:24
Chloromethane
ug/L
ND
1.0
0.39
02/07/19 19:24
Chloroprene
ug/L
ND
5.0
1.7
02/07/19 19:24
cis-1,2-Dichloroethene
ug/L
ND
1.0
0.29
02/07/19 19:24
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.30
02/07/19 19:24
Dibromochloromethane
ug/L
ND
1.0
0.41
02/07/19 19:24
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC. Page 34 of 70

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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
METHOD BLANK: 2493014 Matrix: Water
Associated Lab Samples: 92416941001, 92416941002, 92416941003, 92416941004, 92416941005, 92416941006, 92416941007
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Dibromomethane
ug/L
ND
1.0
0.46
02/07/19 19:24
Dichlorodifluoromethane
ug/L
ND
1.0
0.23
02/07/19 19:24
Ethyl methacrylate
ug/L
ND
1.0
0.51
02/07/19 19:24
Ethylbenzene
ug/L
ND
1.0
0.26
02/07/19 19:24
Hexachloro-1,3-butadiene
ug/L
ND
1.0
0.44
02/07/19 19:24
lodomethane
ug/L
ND
20.0
12.5
02/07/19 19:24
Isobutanol
ug/L
ND
100
66.4
02/07/19 19:24
Methacrylonitrile
ug/L
ND
10.0
1.9
02/07/19 19:24
Methyl methacrylate
ug/L
ND
2.0
0.46
02/07/19 19:24
Methylene Chloride
ug/L
ND
5.0
3.7
02/07/19 19:24
Naphthalene
ug/L
ND
1.0
0.35
02/07/19 19:24
Propionitrile
ug/L
ND
20.0
1.8
02/07/19 19:24
Styrene
ug/L
ND
1.0
0.27
02/07/19 19:24
Tetrachloroethene
ug/L
ND
1.0
0.16
02/07/19 19:24
Tetrahydrofuran
ug/L
ND
10.0
1.9
02/07/19 19:24
Toluene
ug/L
ND
1.0
0.24
02/07/19 19:24
trans-1,2-Dichloroethene
ug/L
ND
1.0
0.25
02/07/19 19:24
trans- 1,3-Dichloropropene
ug/L
ND
1.0
0.31
02/07/19 19:24
trans-1,4-Dichloro-2-butene
ug/L
ND
1.0
0.54
02/07/19 19:24
Trichloroethene
ug/L
ND
1.0
0.22
02/07/19 19:24
Trichlorofluoromethane
ug/L
ND
1.0
0.31
02/07/19 19:24
Vinyl acetate
ug/L
ND
2.0
1.4
02/07/19 19:24
Vinyl chloride
ug/L
ND
1.0
0.24
02/07/19 19:24
Xylene (Total)
ug/L
ND
1.0
0.63
02/07/19 19:24
1,2-Dichloroethane-d4 (S)
%
100
70-130
02/07/19 19:24
4-Bromofluorobenzene (S)
%
99
70-130
02/07/19 19:24
Toluene-d8 (S)
%
99
70-130
02/07/19 19:24
LABORATORY CONTROL SAMPLE:
2493015
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
50
47.4
95
70-130
1,1,1-Trichloroethane
ug/L
50
51.9
104
70-130
1,1,2,2-Tetrachloroethane
ug/L
50
48.8
98
70-130
1,1,2-Trichloroethane
ug/L
50
48.4
97
70-130
1,1-Dichloroethane
ug/L
50
51.6
103
70-130
1,1-Dichloroethene
ug/L
50
55.7
111
70-130
1,1-Dichloropropene
ug/L
50
49.1
98
70-130
1,2,3-Trichloropropane
ug/L
50
58.1
116
70-130
1,2,4-Trichlorobenzene
ug/L
50
48.5
97
70-130
1,2-Dibromo-3-chloropropane
ug/L
50
47.9
96
70-130
1,2-Dibromoethane (EDB)
ug/L
50
50.3
101
70-130
1,2-Dichlorobenzene
ug/L
50
49.3
99
70-130
1,2-Dichloroethane
ug/L
50
50.1
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: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC. Page 35 of 70

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
LABORATORY CONTROL SAMPLE:
Parameter
2493015
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,2-Dichloropropane
ug/L
50
47.3
95
70-130
1,3-Dichlorobenzene
ug/L
50
48.7
97
70-130
1,3-Dichloropropane
ug/L
50
49.8
100
70-131
1,4-Dichlorobenzene
ug/L
50
49.3
99
70-130
2,2-Dichloropropane
ug/L
50
53.2
106
69-130
2-Butanone (MEK)
ug/L
100
110
110
64-135
2-Hexanone
ug/L
100
102
102
66-135
4-Methyl-2-pentanone (MIBK)
ug/L
100
98.0
98
70-130
Acetone
ug/L
100
108
108
61-157
Acetonitrile
ug/L
500
539
108
62-130
Acrolein
ug/L
250
467
187
10-200
Acrylonitrile
ug/L
250
289
116
61-143
Allyl chloride
ug/L
50
50.5
101
70-130
Benzene
ug/L
50
48.7
97
70-130
Bromochloromethane
ug/L
50
57.2
114
70-130
Bromodichloromethane
ug/L
50
46.6
93
70-130
Bromoform
ug/L
50
42.1
84
70-130
Bromomethane
ug/L
50
43.5
87
38-130
Carbon disulfide
ug/L
50
52.3
105
68-130
Carbon tetrachloride
ug/L
50
46.8
94
70-130
Chlorobenzene
ug/L
50
47.9
96
70-130
Chloroethane
ug/L
50
46.3
93
37-142
Chloroform
ug/L
50
51.2
102
70-130
Chloromethane
ug/L
50
51.0
102
48-130
Chloroprene
ug/L
50
51.6
103
70-130
cis-1,2-Dichloroethene
ug/L
50
52.2
104
70-130
cis-1,3-Dichloropropene
ug/L
50
47.9
96
70-130
Dibromochloromethane
ug/L
50
48.3
97
70-130
Dibromomethane
ug/L
50
45.4
91
70-130
Dichlorodifluoromethane
ug/L
50
58.0
116
53-134
Ethyl methacrylate
ug/L
50
49.7
99
70-130
Ethylbenzene
ug/L
50
48.8
98
70-130
Hexachloro-1,3-butadiene
ug/L
50
48.8
98
68-132
lodomethane
ug/L
100
91.8
92
40-130
Isobutanol
ug/L
1000
1000
100
44-144
Methacrylonitrile
ug/L
500
533
107
66-130
Methyl methacrylate
ug/L
50
49.3
99
69-130
Methylene Chloride
ug/L
50
47.0
94
67-132
Naphthalene
ug/L
50
52.4
105
70-130
Propionitrile
ug/L
500
565
113
70-130
Styrene
ug/L
50
49.1
98
70-130
Tetrachloroethene
ug/L
50
46.2
92
69-130
Tetrahydrofuran
ug/L
500
560
112
62-130
Toluene
ug/L
50
47.3
95
70-130
trans-1,2-Dichloroethene
ug/L
50
54.2
108
70-130
trans- 1,3-Dichloropropene
ug/L
50
48.0
96
70-130
trans-1,4-Dichloro-2-butene
ug/L
50
46.0
92
35-189
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: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC. Page 36 of 70

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
LABORATORY CONTROL SAMPLE:
2493015
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits
Qualifiers
Trichloroethene
ug/L
50
45.8
92
70-130
Trichlorofluoromethane
ug/L
50
54.7
109
63-130
Vinyl acetate
ug/L
100
112
112
55-143
Vinyl chloride
ug/L
50
57.3
115
70-131
Xylene (Total)
ug/L
150
146
97
70-130
1,2-Dichloroethane-d4 (S)
%
104
70-130
4-Bromofluorobenzene (S)
%
103
70-130
Toluene-d8 (S)
%
99
70-130
MATRIX SPIKE SAMPLE:
2493017
92416935006
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
20
24.1
120
73-134
1,1,1-Trichloroethane
ug/L
ND
20
25.3
126
82-143
1,1,2,2-Tetrachloroethane
ug/L
ND
20
23.5
118
70-136
1,1,2-Trichloroethane
ug/L
ND
20
25.1
126
70-135
1,1-Dichloroethane
ug/L
ND
20
26.4
132
70-139
1,1-Dichloroethene
ug/L
ND
20
26.8
134
70-154
1,1-Dichloropropene
ug/L
ND
20
24.4
122
70-149
1,2,3-Trichloropropane
ug/L
ND
20
22.7
114
71-137
1,2,4-Trichlorobenzene
ug/L
ND
20
21.5
107
73-140
1,2-Dibromo-3-chloropropane
ug/L
ND
20
22.5
112
65-134
1,2-Dibromoethane (EDB)
ug/L
ND
20
24.3
121
70-137
1,2-Dichlorobenzene
ug/L
ND
20
23.1
115
70-133
1,2-Dichloroethane
ug/L
ND
20
25.1
125
70-137
1,2-Dichloropropane
ug/L
ND
20
23.9
119
70-140
1,3-Dichlorobenzene
ug/L
ND
20
22.7
114
70-135
1,3-Dichloropropane
ug/L
ND
20
23.8
119
70-143
1,4-Dichlorobenzene
ug/L
ND
20
23.2
116
70-133
2,2-Dichloropropane
ug/L
ND
20
22.5
112
61-148
2-Butanone (MEK)
ug/L
ND
40
55.5
139
60-139
2-Hexanone
ug/L
ND
40
48.7
122
65-138
4-Methyl-2-pentanone (MIBK)
ug/L
ND
40
48.5
121
65-135
Acetone
ug/L
ND
40
54.3
136
60-148
Acetonitrile
ug/L
ND
200
254
127
65-141
Acrolein
ug/L
ND
100
202
202
28-162 M1
Acrylonitrile
ug/L
ND
100
134
134
64-147
Allyl chloride
ug/L
ND
20
26.3
132
70-133
Benzene
ug/L
ND
20
24.3
121
70-151
Bromochloromethane
ug/L
ND
20
26.8
134
70-141
Bromodichloromethane
ug/L
ND
20
22.7
113
70-138
Bromoform
ug/L
ND
20
19.7
98
63-130
Bromomethane
ug/L
ND
20
20.6
103
15-152
Carbon disulfide
ug/L
ND
20
25.3
127
69-149
Carbon tetrachloride
ug/L
ND
20
24.5
123
70-143
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: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC. Page 37 of 70

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
MATRIX SPIKE SAMPLE:
Parameter
2493017
Units
92416935006
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
Chlorobenzene
ug/L
ND
20
22.9
115
70-138
Chloroethane
ug/L
ND
20
26.8
134
52-163
Chloroform
ug/L
ND
20
24.3
122
70-139
Chloromethane
ug/L
ND
20
25.7
129
41-139
Chloroprene
ug/L
ND
20
26.0
130
70-135
cis-1,2-Dichloroethene
ug/L
ND
20
26.1
130
70-141
cis-1,3-Dichloropropene
ug/L
ND
20
23.3
117
70-137
Dibromochloromethane
ug/L
ND
20
23.4
117
70-134
Dibromomethane
ug/L
ND
20
22.8
114
70-138
Dichlorodifluoromethane
ug/L
ND
20
27.1
135
47-155
Ethyl methacrylate
ug/L
ND
20
25.4
127
70-132
Ethylbenzene
ug/L
ND
20
23.8
119
66-153
Hexachloro-1,3-butadiene
ug/L
ND
20
21.3
106
65-149
lodomethane
ug/L
ND
40
44.7
112
20-138
Isobutanol
ug/L
ND
400
465
116
41-152
Methacrylonitrile
ug/L
ND
200
260
130
67-134
Methyl methacrylate
ug/L
ND
20
23.5
118
70-130
Methylene Chloride
ug/L
ND
20
22.5
113
42-159
Naphthalene
ug/L
ND
20
23.6
118
61-148
Propionitrile
ug/L
ND
200
259
129
70-131
Styrene
ug/L
ND
20
23.9
120
70-135
Tetrachloroethene
ug/L
ND
20
22.8
114
59-143
Toluene
ug/L
ND
20
23.6
118
59-148
trans-1,2-Dichloroethene
ug/L
ND
20
26.8
134
70-146
trans- 1,3-Dichloropropene
ug/L
ND
20
23.1
115
70-135
trans-1,4-Dichloro-2-butene
ug/L
ND
20
19.3
96
47-135
Trichloroethene
ug/L
ND
20
23.9
119
70-147
Trichlorofluoromethane
ug/L
ND
20
27.8
139
70-148
Vinyl acetate
ug/L
ND
40
43.2
108
49-151
Vinyl chloride
ug/L
ND
20
27.3
136
70-156
Xylene (Total)
ug/L
ND
60
72.0
120
63-158
1,2-Dichloroethane-d4 (S)
%
104
70-130
4-Bromofluorobenzene (S)
%
103
70-130
Toluene-d8(S)
%
101
70-130
SAMPLE DUPLICATE: 2493016
92416935005
Dup
Max
Parameter
Units
Result
Result RPD
RPD Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,1-Trichloroethane
ug/L
ND
ND
30
1,1,2,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,2-Trichloroethane
ug/L
ND
ND
30
1,1-Dichloroethane
ug/L
ND
ND
30
1,1-Dichloroethene
ug/L
ND
ND
30
1,1-Dichloropropene
ug/L
ND
ND
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC. Page 38 of 70

Pace Analytical Services, LLC
ceAnalX cal ® 9800 Kiney Ave. Suite 100
Huntersville, NC 28078078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
SAMPLE DUPLICATE: 2493016
Parameter
Units
92416935005
Result
Dup
Result RPD
Max
RPD Qualifiers
1,2,3-Trichloropropane
ug/L
ND
ND
30
1,2,4-Trichlorobenzene
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
1,3-Dichlorobenzene
ug/L
ND
ND
30
1,3-Dichloropropane
ug/L
ND
ND
30
1,4-Dichlorobenzene
ug/L
ND
ND
30
2,2-Dichloropropane
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
Acetonitrile
ug/L
ND
ND
30
Acrolein
ug/L
ND
ND
30
Acrylonitrile
ug/L
ND
ND
30
Allyl chloride
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
Chloroprene
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
Dichlorodifluoromethane
ug/L
ND
ND
30
Ethyl methacrylate
ug/L
ND
ND
30
Ethylbenzene
ug/L
ND
ND
30
Hexachloro-1,3-butadiene
ug/L
ND
ND
30
lodomethane
ug/L
ND
ND
30
Isobutanol
ug/L
ND
ND
30
Methacrylonitrile
ug/L
ND
ND
30
Methyl methacrylate
ug/L
ND
ND
30
Methylene Chloride
ug/L
ND
ND
30
Naphthalene
ug/L
ND
ND
30
Propionitrile
ug/L
ND
ND
30
Styrene
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: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC. Page 39 of 70

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
SAMPLE DUPLICATE: 2493016
Parameter
Units
92416935005
Result
Dup
Result
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)
%
101
103
4-Bromofluorobenzene (S)
%
97
102
Toluene-d8 (S)
%
99
98
Max
RPD RPD Qualifiers
2
5
1
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: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC.
Page 40 of 70

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
QC Batch: 457599 Analysis Method: EPA 8260B Mod.
QC Batch Method: EPA 8260E Mod. Analysis Description: 8260 MSV SIM
Associated Lab Samples: 92416941001
METHOD BLANK: 2495505
Associated Lab Samples: 92416941001
Parameter
Units
1,4-Dioxane (p-Dioxane)
ug/L
1,2-Dichloroethane-d4 (S)
%
Toluene-d8 (S)
%
Matrix: Water
Blank Reporting
Result Limit
ND 2.0
89 50-150
96 50-150
MDL Analyzed
1.9 02/14/19 12:30
02/14/19 12:30
02/14/19 12:30
Qualifiers
LABORATORY CONTROL SAMPLE: 2495506
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
1,4-Dioxane (p-Dioxane) ug/L 20 20.2 101 71-125
1,2-Dichloroethane-d4 (S) % 94 50-150
Toluene-d8 (S) % 98 50-150
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2495507
2495508
MS
MSD
92416422001 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 20.3
20.6 102
103
50-150
1 30
1,2-Dichloroethane-d4 (S)
%
95
92
50-150
30
Toluene-d8 (S)
%
97
98
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: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC.
Page 41 of 70

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
QC Batch: 458172 Analysis Method: EPA 8260B Mod.
QC Batch Method: EPA 8260E Mod. Analysis Description: 8260 MSV SIM
Associated Lab Samples: 92416941002, 92416941003, 92416941004, 92416941005, 92416941006, 92416941007
METHOD BLANK: 2498108
Matrix:
Water
Associated Lab Samples:
92416941002, 92416941003, 92416941004, 92416941005, 92416941006, 92416941007
Blank
Reporting
Parameter
Units
Result
Limit
MDL Analyzed Qualifiers
1,4-Dioxane (p-Dioxane)
ug/L
ND
2.0
1.9 02/14/19 12:49
1,2-Dichloroethane-d4 (S)
%
92
50-150
02/14/19 12:49
Toluene-d8 (S)
%
95
50-150
02/14/19 12:49
LABORATORY CONTROL SAMPLE: 2498109
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
1,4-Dioxane (p-Dioxane) ug/L 20 21.2 106 71-125
1,2-Dichloroethane-d4 (S) % 94 50-150
Toluene-d8 (S) % 98 50-150
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2498110
2498111
MS
MSD
92416941003 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 24.0
25.0 116
121
50-150
4 30
1,2-Dichloroethane-d4 (S)
%
92
97
50-150
30
Toluene-d8 (S)
%
96
100
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: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC.
Page 42 of 70

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
QC Batch: 457857
Analysis Method:
EPA 8081 B
QC Batch Method: EPA 3510C
Analysis Description:
8081 OC Pesticides Red Vol
Associated Lab Samples: 92416941007
METHOD BLANK: 2496809
Matrix:
Water
Associated Lab Samples: 92416941007
Blank
Reporting
Parameter
Units
Result
Limit
MDL
Analyzed
Qualifiers
4,4'-DDD
ug/L
ND
0.050
0.050
02/13/19 13:41
4,4'-DDE
ug/L
ND
0.050
0.050
02/13/19 13:41
4,4'-DDT
ug/L
ND
0.050
0.050
02/13/19 13:41
Aldrin
ug/L
ND
0.050
0.050
02/13/19 13:41
alpha-BHC
ug/L
ND
0.050
0.050
02/13/19 13:41
beta-BHC
ug/L
ND
0.050
0.050
02/13/19 13:41
Chlordane (Technical)
ug/L
ND
0.20
0.20
02/13/19 13:41
delta-BHC
ug/L
ND
0.050
0.050
02/13/19 13:41
Dieldrin
ug/L
ND
0.050
0.050
02/13/19 13:41
Endosulfan I
ug/L
ND
0.050
0.050
02/13/19 13:41
Endosulfan 11
ug/L
ND
0.050
0.050
02/13/19 13:41
Endosulfan sulfate
ug/L
ND
0.050
0.050
02/13/19 13:41
Endrin
ug/L
ND
0.050
0.050
02/13/19 13:41
Endrin aldehyde
ug/L
ND
0.050
0.050
02/13/19 13:41
gamma-BHC (Lindane)
ug/L
ND
0.050
0.050
02/13/19 13:41
Heptachlor
ug/L
ND
0.050
0.050
02/13/19 13:41
Heptachlor epoxide
ug/L
ND
0.050
0.050
02/13/19 13:41
Methoxychlor
ug/L
ND
0.15
0.15
02/13/19 13:41
Toxaphene
ug/L
ND
0.20
0.20
02/13/19 13:41
Decachlorobiphenyl (S)
%
126
10-130
02/13/19 13:41
Tetrachloro-m-xylene (S)
%
125
10-130
02/13/19 13:41
LABORATORY CONTROL SAMPLE & LCSD:
2496810
2496811
Spike
LCS
LCSD
LCS
LCSD
% Rec
Max
Parameter
Units
Conc.
Result
Result
% Rec % Rec
Limits RPD
RPD Qualifiers
4,4'-DDD
ug/L
0.25
0.25
0.26
99
106
49-130
7 30
4,4'-DDE
ug/L
0.25
0.25
0.26
100
103
56-130
3 30
4,4'-DDT
ug/L
0.25
0.24
0.26
95
103
45-130
8 30
Aldrin
ug/L
0.25
0.25
0.26
100
104
25-130
4 30
alpha-BHC
ug/L
0.25
0.27
0.27
107
109
53-130
2 30
beta-BHC
ug/L
0.25
0.27
0.27
108
110
46-130
1 30
delta-BHC
ug/L
0.25
0.27
0.28
108
111
54-130
3 30
Dieldrin
ug/L
0.25
0.27
0.28
107
110
54-130
3 30
Endosulfan I
ug/L
0.25
0.28
0.29
113
116
43-130
2 30
Endosulfan II
ug/L
0.25
0.27
0.29
110
115
64-130
5 30
Endosulfan sulfate
ug/L
0.25
0.28
0.29
110
116
66-130
5 30
Endrin
ug/L
0.25
0.26
0.28
105
111
56-130
6 30
Endrin aldehyde
ug/L
0.25
0.26
0.26
102
105
59-130
3 30
gamma-BHC (Lindane)
ug/L
0.25
0.27
0.28
109
111
57-130
2 30
Heptachlor
ug/L
0.25
0.26
0.27
104
109
37-130
5 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: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC. Page 43 of 70

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
LABORATORY CONTROL SAMPLE & LCSD:
2496810
2496811
Spike
LCS LCSD
LCS
LCSD
% Rec Max
Parameter
Units
Conc.
Result Result
% Rec
% Rec
Limits RPD RPD Qualifiers
Heptachlor epoxide
ug/L
0.25
0.27 0.28
108
112
56-130 4 30
Methoxychlor
ug/L
0.75
0.76 0.83
101
110
46-130 9 30
Decachlorobiphenyl (S)
%
111
114
10-130
Tetrachloro-m-xylene (S)
%
110
113
10-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC.
Page 44 of 70

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
QC Batch: 22144
Analysis Method: EPA 8151A
QC Batch Method: EPA8151A
Analysis Description: 8151AGCS Herbicides
Associated Lab Samples: 92416941007
METHOD BLANK: 99841
Matrix: Water
Associated Lab Samples: 92416941007
Blank
Reporting
Parameter
Units
Result
Limit
MDL
Analyzed
Qualifiers
2,4,5-T
ug/L
ND 5.0
1.1 02/11/19 22:54
2,4,5-TP (Silvex)
ug/L
ND 10.0
1.0 02/11/19 22:54
2,4-D
ug/L
ND 5.0
1.6 02/11/19 22:54
Dinoseb
ug/L
ND 5.0
1.2 02/11/19 22:54
2,4-DCAA (S)
%.
133 10-155
02/11/19 22:54
LABORATORY CONTROL SAMPLE: 99842
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
2,4,5-T
ug/L
10
8.6
86
31-150
2,4,5-TP (Silvex)
ug/L
10
8.6J
86
35-138
2,4-D
ug/L
10
9.0
90
29-145
Dinoseb
ug/L
10
5.2
52
10-182
2,4-DCAA (S)
%.
116
10-155
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 99843
99844
MS
MSD
35445988006
Spike
Spike MS
MSD
MS MSD
% Rec
Max
Parameter Units
Result
Conc.
Conc. Result
Result
% Rec % Rec
Limits
RPD RPD Qual
2,4,5-T ug/L
1 A U
10
10 11.2
11.7
112 117
10-158
4 48
2,4,5-TP (Silvex) ug/L
1.0U
10
10 11.4
11.9
114 119
10-156
4 46
2,4-D ug/L
1.6U
10
10 11.9
12.4
119 124
10-156
4 49
Dinoseb ug/L
1.2U
10
10 9.7
10.1
97 101
10-174
5 56
2,4-DCAA (S) %.
137 138
10-155
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: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC.
Page 45 of 70

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
QC Batch: 457539 Analysis Method: EPA 8270D
QC Batch Method: EPA 3510C Analysis Description: 8270 WaterAPP9 RV MSSV
Associated Lab Samples: 92416941007
METHOD BLANK: 2495381
Associated Lab Samples: 92416941007
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed
1,2,4,5-Tetrachlorobenzene
ug/L
ND
10.0
1.7
02/13/19 11:09
1,3,5-Trinitrobenzene
ug/L
ND
10.0
1.1
02/13/19 11:09
1,3-Dinitrobenzene
ug/L
ND
20.0
1.5
02/13/19 11:09
1,4-Naphthoquinone
ug/L
ND
5.0
1.8
02/13/19 11:09
1-Naphthalenamine
ug/L
ND
5.0
0.96
02/13/19 11:09
2,2'-Oxybis(1-chloropropane)
ug/L
ND
10.0
2.5
02/13/19 11:09
2,3,4,6-Tetrachlorophenol
ug/L
ND
10.0
2.0
02/13/19 11:09
2,4,5-Trichlorophenol
ug/L
ND
10.0
2.3
02/13/19 11:09
2,4,6-Trichlorophenol
ug/L
ND
10.0
2.8
02/13/19 11:09
2,4-Dichlorophenol
ug/L
ND
10.0
2.7
02/13/19 11:09
2,4-Dimethylphenol
ug/L
ND
10.0
1.9
02/13/19 11:09
2,4-Dinitrophenol
ug/L
ND
50.0
10.1
02/13/19 11:09
2,4-Dinitrotoluene
ug/L
ND
10.0
2.4
02/13/19 11:09
2,6-Dichlorophenol
ug/L
ND
10.0
1.8
02/13/19 11:09
2,6-Dinitrotoluene
ug/L
ND
10.0
2.9
02/13/19 11:09
2-Acetylaminofluorene
ug/L
ND
20.0
0.84
02/13/19 11:09
2-Chloronaphthalene
ug/L
ND
10.0
2.9
02/13/19 11:09
2-Chlorophenol
ug/L
ND
10.0
2.9
02/13/19 11:09
2-Methylnaphthalene
ug/L
ND
10.0
2.8
02/13/19 11:09
2-Methylphenol(o-Cresol)
ug/L
ND
10.0
3.6
02/13/19 11:09
2-Naphthalenamine
ug/L
ND
5.0
0.98
02/13/19 11:09
2-Nitroaniline
ug/L
ND
50.0
5.5
02/13/19 11:09
2-Nitrophenol
ug/L
ND
10.0
2.6
02/13/19 11:09
3&4-Methyl phenol (m&p Cresol)
ug/L
ND
10.0
2.4
02/13/19 11:09
3,3'-Dichlorobenzidine
ug/L
ND
20.0
2.8
02/13/19 11:09
3,3'-Dimethylbenzidine
ug/L
ND
10.0
2.1
02/13/19 11:09
3-Methylcholanthrene
ug/L
ND
10.0
0.82
02/13/19 11:09
3-Nitroaniline
ug/L
ND
50.0
5.0
02/13/19 11:09
4,6-Dinitro-2-methyl phenol
ug/L
ND
20.0
4.4
02/13/19 11:09
4-Aminobiphenyl
ug/L
ND
10.0
0.92
02/13/19 11:09
4-Bromophenylphenyl ether
ug/L
ND
10.0
2.7
02/13/19 11:09
4-ChIoro-3-methyl phenol
ug/L
ND
20.0
4.6
02/13/19 11:09
4-Chloroaniline
ug/L
ND
20.0
6.8
02/13/19 11:09
4-Chlorophenylphenyl ether
ug/L
ND
10.0
2.9
02/13/19 11:09
4-Nitroaniline
ug/L
ND
20.0
3.6
02/13/19 11:09
4-Nitrophenol
ug/L
ND
50.0
7.8
02/13/19 11:09
5-Nitro-o-toluidine
ug/L
ND
10.0
1.2
02/13/19 11:09
7,12-Dimethylbenz(a)anthracene
ug/L
ND
10.0
0.77
02/13/19 11:09
Acenaphthene
ug/L
ND
10.0
3.4
02/13/19 11:09
Acenaphthylene
ug/L
ND
10.0
3.0
02/13/19 11:09
Acetophenone
ug/L
ND
10.0
4.3
02/13/19 11:09
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: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC. Page 46 of 70

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
METHOD BLANK: 2495381
Associated Lab Samples: 92416941007
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed
Anthracene
ug/L
ND
10.0
2.0
02/13/19 11:09
Benzo(a)anthracene
ug/L
ND
10.0
1.3
02/13/19 11:09
Benzo(a)pyrene
ug/L
ND
10.0
1.3
02/13/19 11:09
Benzo(b)fluoranthene
ug/L
ND
10.0
1.5
02/13/19 11:09
Benzo(g,h,i)perylene
ug/L
ND
10.0
1.8
02/13/19 11:09
Benzo(k)fluoranthene
ug/L
ND
10.0
1.8
02/13/19 11:09
Benzyl alcohol
ug/L
ND
20.0
7.0
02/13/19 11:09
bis(2-Chloroethoxy)methane
ug/L
ND
10.0
3.0
02/13/19 11:09
bis(2-Chloroethyl) ether
ug/L
ND
10.0
3.1
02/13/19 11:09
bis(2-Ethylhexyl)phthalate
ug/L
ND
6.0
1.4
02/13/19 11:09
Butylbenzylphthalate
ug/L
ND
10.0
1.3
02/13/19 11:09
Chlorobenzilate
ug/L
ND
10.0
0.72
02/13/19 11:09
Chrysene
ug/L
ND
10.0
1.2
02/13/19 11:09
Di-n-butylphthalate
ug/L
ND
10.0
1.2
02/13/19 11:09
Di-n-octylphthalate
ug/L
ND
10.0
1.2
02/13/19 11:09
Diallate
ug/L
ND
10.0
1.3
02/13/19 11:09
Dibenz(a,h)anthracene
ug/L
ND
10.0
1.9
02/13/19 11:09
Dibenzofuran
ug/L
ND
10.0
3.4
02/13/19 11:09
Diethylphthalate
ug/L
ND
10.0
2.0
02/13/19 11:09
Dimethoate
ug/L
ND
10.0
0.92
02/13/19 11:09
Dimethylphthalate
ug/L
ND
10.0
2.3
02/13/19 11:09
Diphenylamine
ug/L
ND
10.0
2.0
02/13/19 11:09
Disulfoton
ug/L
ND
10.0
1.4
02/13/19 11:09
Ethyl methanesulfonate
ug/L
ND
20.0
1.8
02/13/19 11:09
Famphur
ug/L
ND
10.0
1.7
02/13/19 11:09
Fluoranthene
ug/L
ND
10.0
1.7
02/13/19 11:09
Fluorene
ug/L
ND
10.0
3.0
02/13/19 11:09
Hexachloro-1,3-butadiene
ug/L
ND
10.0
3.1
02/13/19 11:09
Hexachlorobenzene
ug/L
ND
10.0
2.5
02/13/19 11:09
Hexachlorocyclopentadiene
ug/L
ND
10.0
3.4
02/13/19 11:09
Hexachloroethane
ug/L
ND
10.0
4.0
02/13/19 11:09
Hexachloropropene
ug/L
ND
10.0
1.6
02/13/19 11:09
Indeno(1,2,3-cd)pyrene
ug/L
ND
10.0
1.7
02/13/19 11:09
Isodrin
ug/L
ND
20.0
2.0
02/13/19 11:09
Isophorone
ug/L
ND
10.0
2.7
02/13/19 11:09
Isosafrole
ug/L
ND
10.0
1.8
02/13/19 11:09
Kepone
ug/L
ND
10.0
3.1
02/13/19 11:09
Methapyrilene
ug/L
ND
50.0
2.7
02/13/19 11:09
Methyl methanesulfonate
ug/L
ND
5.0
1.3
02/13/19 11:09
Methyl parathion
ug/L
ND
10.0
1.1
02/13/19 11:09
N-Nitroso-di-n-butylamine
ug/L
ND
10.0
2.2
02/13/19 11:09
N-Nitroso-di-n-propylamine
ug/L
ND
10.0
2.6
02/13/19 11:09
N-Nitrosodiethylamine
ug/L
ND
20.0
2.8
02/13/19 11:09
N-Nitrosodimethylamine
ug/L
ND
10.0
2.8
02/13/19 11:09
N-Nitrosodiphenylamine
ug/L
ND
10.0
2.0
02/13/19 11:09
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: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC. Page 47 of 70

Pace Analytical Services, LLC
ceAnalX cal ® 9800 Kiney Ave. Suite 100
Huntersville, NC 28078078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
METHOD BLANK: 2495381
Associated Lab Samples: 92416941007
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed Qualifiers
N-Nitrosomethylethylamine
ug/L
ND
10.0
1.8
02/13/19 11:09
N-Nitrosopiperidine
ug/L
ND
20.0
1.9
02/13/19 11:09
N-Nitrosopyrrolidine
ug/L
ND
10.0
2.5
02/13/19 11:09
Nitrobenzene
ug/L
ND
10.0
3.4
02/13/19 11:09
O,O,O-Triethylphosphorothioate
ug/L
ND
10.0
1.8
02/13/19 11:09
O-Toluidine
ug/L
ND
10.0
1.6
02/13/19 11:09
P-Dimethylaminoazobenzene
ug/L
ND
5.0
0.35
02/13/19 11:09
p-Phenylenediamine
ug/L
ND
10.0
0.96
02/13/19 11:09
Parathion (Ethyl parathion)
ug/L
ND
10.0
1.1
02/13/19 11:09
Pentachlorobenzene
ug/L
ND
10.0
2.0
02/13/19 11:09
Pentachloronitrobenzene
ug/L
ND
20.0
1.0
02/13/19 11:09
Pentachlorophenol
ug/L
ND
25.0
3.1
02/13/19 11:09
Phenacetin
ug/L
ND
20.0
0.97
02/13/19 11:09
Phenanthrene
ug/L
ND
10.0
2.4
02/13/19 11:09
Phenol
ug/L
ND
10.0
2.7
02/13/19 11:09
Phorate
ug/L
ND
10.0
1.1
02/13/19 11:09
Pronamide
ug/L
ND
10.0
0.97
02/13/19 11:09
Pyrene
ug/L
ND
10.0
1.2
02/13/19 11:09
Safrole
ug/L
ND
10.0
1.5
02/13/19 11:09
Thionazin
ug/L
ND
20.0
1.2
02/13/19 11:09
2,4,6-Tribromophenol (S)
%
60
10-137
02/13/19 11:09
2-Fluorobiphenyl (S)
%
58
13-130
02/13/19 11:09
2-Fluorophenol (S)
%
41
10-130
02/13/19 11:09
Nitrobenzene-d5 (S)
%
62
13-130
02/13/19 11:09
Phenol-d6 (S)
%
27
10-130
02/13/19 11:09
Terphenyl-d14 (S)
%
84
25-130
02/13/19 11:09
LABORATORY CONTROL SAMPLE:
Parameter
2495382
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
1,2,4,5-Tetrachlorobenzene
ug/L
50
23.0
46
10-130
1,3,5-Trinitrobenzene
ug/L
50
58.0
116
50-130
1,3-Dinitrobenzene
ug/L
50
32.6
65
30-130
1,4-Naphthoquinone
ug/L
50
26.3
53
30-130
1-Naphthalenamine
ug/L
50
11.4
23
30-130 L2
2,2'-Oxybis(1-chloropropane)
ug/L
50
25.8
52
20-130
2,3,4,6-Tetrachlorophenol
ug/L
50
54.9
110
40-200
2,4,5-Trichlorophenol
ug/L
50
24.8
50
40-130
2,4,6-Trichlorophenol
ug/L
50
25.7
51
40-130
2,4-Dichlorophenol
ug/L
50
25.9
52
31-130
2,4-Dimethylphenol
ug/L
50
24.6
49
30-130
2,4-Dinitrophenol
ug/L
250
155
62
30-130
2,4-Dinitrotoluene
ug/L
50
31.3
63
49-130
2,6-Dichlorophenol
ug/L
50
32.0
64
50-130
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: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC. Page 48 of 70

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
LABORATORY CONTROL SAMPLE:
Parameter
2495382
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
2,6-Dinitrotoluene
ug/L
50
30.4
61
50-130
2-Acetylaminofluorene
ug/L
50
32.2
64
70-150 L2
2-Chloronaphthalene
ug/L
50
30.4
61
30-130
2-Chlorophenol
ug/L
50
25.8
52
30-130
2-Methylnaphthalene
ug/L
50
24.2
48
30-130
2-Methylphenol(o-Cresol)
ug/L
50
25.1
50
30-130
2-Naphthalenamine
ug/L
50
20.8
42
30-130
2-Nitroaniline
ug/L
100
57.4
57
40-130
2-Nitrophenol
ug/L
50
26.1
52
20-130
3&4-Methyl phenol (m&p Cresol)
ug/L
50
19.8
40
20-130
3,3'-Dichlorobenzidine
ug/L
100
59.7
60
10-150
3,3'-Dimethylbenzidine
ug/L
100
ND
1
10-150 L2
3-Methylcholanthrene
ug/L
50
51.4
103
40-130
3-Nitroaniline
ug/L
100
61.4
61
40-130
4,6-Dinitro-2-methyl phenol
ug/L
100
69.1
69
40-130
4-Aminobiphenyl
ug/L
50
13.6
27
20-130
4-Bromophenylphenyl ether
ug/L
50
27.2
54
30-130
4-Chloro-3-methylphenol
ug/L
100
49.3
49
30-130
4-Chloroaniline
ug/L
100
52.2
52
20-130
4-Chlorophenylphenyl ether
ug/L
50
24.7
49
20-130
4-Nitroaniline
ug/L
100
70.0
70
40-130
4-Nitrophenol
ug/L
250
87.4
35
10-130
5-Nitro-o-toluidine
ug/L
50
30.5
61
50-150
7,12-Dimethylbenz(a)anthracene
ug/L
50
31.7
63
50-130
Acenaphthene
ug/L
50
25.8
52
30-130
Acenaphthylene
ug/L
50
28.4
57
30-130
Acetophenone
ug/L
50
27.7
55
20-130
Anthracene
ug/L
50
32.2
64
50-130
Benzo(a)anthracene
ug/L
50
35.4
71
50-130
Benzo(a)pyrene
ug/L
50
34.8
70
50-130
Benzo(b)fluoranthene
ug/L
50
36.8
74
50-130
Benzo(g,h,i)perylene
ug/L
50
31.8
64
50-130
Benzo(k)fluoranthene
ug/L
50
36.2
72
50-130
Benzyl alcohol
ug/L
100
49.6
50
20-130
bis(2-Chloroethoxy)methane
ug/L
50
26.5
53
30-130
bis(2-Chloroethyl) ether
ug/L
50
27.1
54
30-130
bis(2-Ethylhexyl)phthalate
ug/L
50
38.1
76
50-130
Butylbenzylphthalate
ug/L
50
37.8
76
50-150
Chlorobenzilate
ug/L
50
40.6
81
50-130
Chrysene
ug/L
50
34.5
69
50-130
Di-n-butylphthalate
ug/L
50
35.5
71
50-130
Di-n-octylphthalate
ug/L
50
38.5
77
50-130
Diallate
ug/L
50
37.6
75
50-130
Dibenz(a,h)anthracene
ug/L
50
32.9
66
40-130
Dibenzofuran
ug/L
50
24.2
48
40-130
Diethylphthalate
ug/L
50
34.3
69
40-130
Dimethoate
ug/L
50
44.5
89
50-150
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: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC. Page 49 of 70

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
LABORATORY CONTROL SAMPLE:
Parameter
2495382
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
Dimethylphthalate
ug/L
50
29.3
59
40-130
Diphenylamine
ug/L
50
30.8
62
30-130
Disulfoton
ug/L
50
37.1
74
40-150
Ethyl methanesulfonate
ug/L
50
40.6
81
40-130
Famphur
ug/L
100
76.4
76
30-150
Fluoranthene
ug/L
50
33.4
67
30-130
Fluorene
ug/L
50
27.0
54
20-130
Hexachloro-1,3-butadiene
ug/L
50
17.8
36
10-130
Hexachlorobenzene
ug/L
50
28.6
57
30-130
Hexachlorocyclopentadiene
ug/L
50
18.5
37
10-150
Hexachloroethane
ug/L
50
18.6
37
10-130
Hexachloropropene
ug/L
50
18.1
36
10-150
Indeno(1,2,3-cd)pyrene
ug/L
50
33.0
66
40-130
Isodrin
ug/L
50
33.0
66
40-130
Isophorone
ug/L
50
27.6
55
30-130
Isosafrole
ug/L
50
22.9
46
40-130
Kepone
ug/L
100
63.9
64
10-130
Methapyrilene
ug/L
50
ND
1
10-150 L2
Methyl methanesulfonate
ug/L
50
36.1
72
20-130
Methyl parathion
ug/L
50
43.4
87
50-130
N-Nitroso-di-n-butylamine
ug/L
50
23.4
47
30-130
N-Nitroso-di-n-propylamine
ug/L
50
28.6
57
30-130
N-Nitrosodiethylamine
ug/L
50
28.0
56
40-130
N-Nitrosodimethylamine
ug/L
50
21.0
42
10-130
N-Nitrosodiphenylamine
ug/L
50
30.8
62
30-130
N-Nitrosomethylethylamine
ug/L
50
29.2
58
30-130
N-Nitrosopiperidine
ug/L
50
25.8
52
30-130
N-Nitrosopyrrolidine
ug/L
50
28.4
57
30-130
Nitrobenzene
ug/L
50
27.6
55
20-130
O,O,O-Triethylphosphorothioate
ug/L
50
27.9
56
40-130
O-Toluidine
ug/L
50
24.3
49
20-130
P-Dimethylaminoazobenzene
ug/L
50
17.0
34
10-130
p-Phenylenediamine
ug/L
50
42.3
85
70-140
Parathion (Ethyl parathion)
ug/L
50
42.1
84
50-150
Pentachlorobenzene
ug/L
50
23.5
47
30-150
Pentachloronitrobenzene
ug/L
50
36.7
73
60-130
Pentachlorophenol
ug/L
100
60.6
61
10-140
Phenacetin
ug/L
50
42.3
85
60-130
Phenanthrene
ug/L
50
31.5
63
50-130
Phenol
ug/L
50
13.6
27
10-130
Phorate
ug/L
50
41.3
83
50-130
Pronamide
ug/L
50
40.0
80
70-130
Pyrene
ug/L
50
36.0
72
50-130
Safrole
ug/L
50
26.2
52
30-130
Thionazin
ug/L
50
35.0
70
60-130
2,4,6-Tribromophenol (S)
%
62
10-137
2-Fluorobiphenyl (S)
%
49
13-130
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: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC. Page 50 of 70

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
LABORATORY CONTROL SAMPLE:
2495382
Spike LCS
LCS
% Rec
Parameter
Units
Conc. Result
% Rec
Limits
Qualifiers
2-Fluorophenol (S)
%
38
10-130
Nitrobenzene-d5 (S)
%
55
13-130
Phenol-d6 (S)
%
26
10-130
Terphenyl-d14 (S)
%
70
25-130
MATRIX SPIKE SAMPLE:
2495383
92416941007
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
1,2,4,5-Tetrachlorobenzene
ug/L
ND
50
20.7
41
10-130
1,3,5-Trinitrobenzene
ug/L
ND
50
69.2
138
50-130 M1
1,3-Dinitrobenzene
ug/L
ND
50
33.7
67
30-130
1,4-Naphthoquinone
ug/L
ND
50
25.7
51
30-130
1-Naphthalenamine
ug/L
ND
50
16.7
33
30-130
2,2'-Oxybis(1-chloropropane)
ug/L
ND
50
24.4
49
20-130
2,3,4,6-Tetrachlorophenol
ug/L
ND
50
58.4
117
40-200
2,4,5-Trichlorophenol
ug/L
ND
50
24.6
49
40-130
2,4,6-Trichlorophenol
ug/L
ND
50
24.9
50
40-130
2,4-Dichlorophenol
ug/L
ND
50
24.1
48
31-130
2,4-Dimethylphenol
ug/L
ND
50
23.3
47
30-130
2,4-Dinitrophenol
ug/L
ND
250
157
63
30-130
2,4-Dinitrotoluene
ug/L
ND
50
34.0
68
49-130
2,6-Dichlorophenol
ug/L
ND
50
30.3
61
50-130
2,6-Dinitrotoluene
ug/L
ND
50
30.8
62
50-130
2-Acetylaminofluorene
ug/L
ND
50
38.6
77
70-150
2-Chloronaphthalene
ug/L
ND
50
28.9
58
30-130
2-Chlorophenol
ug/L
ND
50
24.3
49
30-130
2-Methylnaphthalene
ug/L
ND
50
23.6
47
30-130
2-Methylphenol(o-Cresol)
ug/L
ND
50
23.8
48
30-130
2-Naphthalenamine
ug/L
ND
50
22.1
44
30-130
2-Nitroaniline
ug/L
ND
100
58.4
58
40-130
2-Nitrophenol
ug/L
ND
50
24.6
49
20-130
3&4-Methyl phenol (m&p Cresol)
ug/L
ND
50
18.8
38
20-130
3,3'-Dichlorobenzidine
ug/L
ND
100
73.8
74
10-150
3,3'-Dimethylbenzidine
ug/L
ND
100
35.2
35
10-150
3-Methylcholanthrene
ug/L
ND
50
58.3
117
40-130
3-Nitroaniline
ug/L
ND
100
67.2
67
40-130
4,6-Dinitro-2-methyl phenol
ug/L
ND
100
77.0
77
40-130
4-Aminobiphenyl
ug/L
ND
50
20.0
40
20-130
4-Bromophenylphenyl ether
ug/L
ND
50
28.5
57
30-130
4-ChIoro-3-methyl phenol
ug/L
ND
100
48.7
49
30-130
4-Chloroaniline
ug/L
ND
100
53.3
53
20-130
4-Chlorophenylphenyl ether
ug/L
ND
50
24.5
49
20-130
4-Nitroaniline
ug/L
ND
100
79.1
79
40-130
4-Nitrophenol
ug/L
ND
250
101
41
10-130
5-Nitro-o-toluidine
ug/L
ND
50
33.9
68
50-150
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: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC.
Page 51 of 70

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
MATRIX SPIKE SAMPLE:
2495383
92416941007
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
7,12-Dimethylbenz(a)anthracene
ug/L
ND
50
36.2
72
50-130
Acenaphthene
ug/L
ND
50
25.2
50
30-130
Acenaphthylene
ug/L
ND
50
27.5
55
30-130
Acetophenone
ug/L
ND
50
26.4
53
20-130
Anthracene
ug/L
ND
50
35.1
70
50-130
Benzo(a)anthracene
ug/L
ND
50
41.0
82
50-130
Benzo(a)pyrene
ug/L
ND
50
39.5
79
50-130
Benzo(b)fluoranthene
ug/L
ND
50
42.4
85
50-130
Benzo(g,h,i)perylene
ug/L
ND
50
37.0
74
50-130
Benzo(k)fluoranthene
ug/L
ND
50
40.9
82
50-130
Benzyl alcohol
ug/L
ND
100
47.0
47
20-130
bis(2-Chloroethoxy)methane
ug/L
ND
50
24.9
50
30-130
bis(2-Chloroethyl) ether
ug/L
ND
50
25.3
51
30-130
bis(2-Ethylhexyl)phthalate
ug/L
ND
50
44.2
88
50-130
Butylbenzylphthalate
ug/L
ND
50
46.0
92
50-150
Chlorobenzilate
ug/L
ND
50
48.2
96
50-130
Chrysene
ug/L
ND
50
39.8
80
50-130
Di-n-butylphthalate
ug/L
ND
50
42.4
85
50-130
Di-n-octylphthalate
ug/L
ND
50
44.7
89
50-130
Diallate
ug/L
ND
50
39.3
79
50-130
Dibenz(a,h)anthracene
ug/L
ND
50
38.7
77
40-130
Dibenzofuran
ug/L
ND
50
23.9
48
40-130
Diethylphthalate
ug/L
ND
50
35.5
71
40-130
Dimethoate
ug/L
ND
50
53.2
106
50-150
Dimethylphthalate
ug/L
ND
50
30.1
60
40-130
Diphenylamine
ug/L
ND
50
32.5
65
30-130
Disulfoton
ug/L
ND
50
38.2
76
40-150
Ethyl methanesulfonate
ug/L
ND
50
37.7
75
40-130
Famphur
ug/L
ND
100
65.1
65
30-150
Fluoranthene
ug/L
ND
50
39.3
79
30-130
Fluorene
ug/L
ND
50
27.0
54
20-130
Hexachloro-1,3-butadiene
ug/L
ND
50
17.1
34
10-130
Hexachlorobenzene
ug/L
ND
50
29.7
59
30-130
Hexachlorocyclopentadiene
ug/L
ND
50
17.2
34
10-150
Hexachloroethane
ug/L
ND
50
17.6
35
10-130
Hexachloropropene
ug/L
ND
50
16.4
33
10-150
Indeno(1,2,3-cd)pyrene
ug/L
ND
50
38.1
76
40-130
Isodrin
ug/L
ND
50
35.5
71
40-130
Isophorone
ug/L
ND
50
26.5
53
30-130
Isosafrole
ug/L
ND
50
21.7
43
40-130
Kepone
ug/L
ND
100
47.1
47
10-130
Methapyrilene
ug/L
ND
50
12.3J
25
10-150
Methyl methanesulfonate
ug/L
ND
50
33.6
67
20-130
Methyl parathion
ug/L
ND
50
52.3
105
50-130
N-Nitroso-di-n-butylamine
ug/L
ND
50
22.5
45
30-130
N-Nitroso-di-n-propylamine
ug/L
ND
50
26.9
54
30-130
N-Nitrosodiethylamine
ug/L
ND
50
25.6
51
40-130
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: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC. Page 52 of 70

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
MATRIX SPIKE SAMPLE:
Parameter
2495383
Units
92416941007
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
N-Nitrosodimethylamine
ug/L
ND
50
19.8
40
10-130
N-Nitrosodiphenylamine
ug/L
ND
50
32.5
65
30-130
N-Nitrosomethylethylamine
ug/L
ND
50
25.7
51
30-130
N-Nitrosopiperidine
ug/L
ND
50
24.4
49
30-130
N-Nitrosopyrrolidine
ug/L
ND
50
26.9
54
30-130
Nitrobenzene
ug/L
ND
50
26.6
53
20-130
O,O,O-Triethylphosphorothioate
ug/L
ND
50
26.5
53
40-130
O-Toluidine
ug/L
ND
50
25.9
52
20-130
P-Dimethylaminoazobenzene
ug/L
ND
50
18.9
38
10-130
p-Phenylenediamine
ug/L
ND
50
49.4
99
70-140
Parathion (Ethyl parathion)
ug/L
ND
50
50.4
101
50-150
Pentachlorobenzene
ug/L
ND
50
22.5
45
30-150
Pentachloronitrobenzene
ug/L
ND
50
41.4
83
60-130
Pentachlorophenol
ug/L
ND
100
70.1
70
10-140
Phenacetin
ug/L
ND
50
49.4
99
60-130
Phenanthrene
ug/L
ND
50
34.5
69
50-130
Phenol
ug/L
ND
50
13.5
27
10-130
Phorate
ug/L
ND
50
42.3
85
50-130
Pronamide
ug/L
ND
50
47.3
95
70-130
Pyrene
ug/L
ND
50
40.9
82
50-130
Safrole
ug/L
ND
50
24.8
50
30-130
Thionazin
ug/L
ND
50
38.0
76
60-130
2,4,6-Tribromophenol (S)
%
67
10-137
2-Fluorobiphenyl (S)
%
46
13-130
2-Fluorophenol (S)
%
35
10-130
Nitrobenzene-d5 (S)
%
52
13-130
Phenol-d6 (S)
%
25
10-130
Terphenyl-d14 (S)
%
72
25-130
SAMPLE DUPLICATE: 2495384
Parameter
Units
92416964002
Result
Dup
Result RPD
Max
RPD Qualifiers
1,2,4,5-Tetrachlorobenzene
ug/L
ND
ND
30
1,3,5-Trinitrobenzene
ug/L
ND
ND
30
1,3-Dinitrobenzene
ug/L
ND
ND
30
1,4-Naphthoquinone
ug/L
ND
ND
30
1-Naphthalenamine
ug/L
ND
ND
30
2,2'-Oxybis(1-chloropropane)
ug/L
ND
ND
30
2,3,4,6-Tetrachlorophenol
ug/L
ND
ND
30
2,4,5-Trichlorophenol
ug/L
ND
ND
30
2,4,6-Trichlorophenol
ug/L
ND
ND
30
2,4-Dichlorophenol
ug/L
ND
ND
30
2,4-Dimethylphenol
ug/L
ND
ND
30
2,4-Dinitrophenol
ug/L
ND
ND
30
2,4-Dinitrotoluene
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: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC.
Page 53 of 70

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
SAMPLE DUPLICATE: 2495384
Parameter
Units
92416964002
Result
Dup
Result RPD
Max
RPD
2,6-Dichlorophenol
ug/L
ND
ND
30
2,6-Dinitrotoluene
ug/L
ND
ND
30
2-Acetylaminofluorene
ug/L
ND
ND
30
2-Chloronaphthalene
ug/L
ND
ND
30
2-Chlorophenol
ug/L
ND
ND
30
2-Methylnaphthalene
ug/L
ND
ND
30
2-Methylphenol(o-Cresol)
ug/L
ND
ND
30
2-Naphthalenamine
ug/L
ND
ND
30
2-Nitroaniline
ug/L
ND
ND
30
2-Nitrophenol
ug/L
ND
ND
30
3&4-Methyl phenol (m&p Cresol)
ug/L
ND
ND
30
3,3'-Dichlorobenzidine
ug/L
ND
ND
30
3,3'-Dimethylbenzidine
ug/L
ND
ND
30
3-Methylcholanthrene
ug/L
ND
ND
30
3-Nitroaniline
ug/L
ND
ND
30
4,6-Dinitro-2-methyl phenol
ug/L
ND
ND
30
4-Aminobiphenyl
ug/L
ND
ND
30
4-Bromophenylphenyl ether
ug/L
ND
ND
30
4-ChIoro-3-methyl phenol
ug/L
ND
ND
30
4-Chloroaniline
ug/L
ND
ND
30
4-Chlorophenylphenyl ether
ug/L
ND
ND
30
4-Nitroaniline
ug/L
ND
ND
30
4-Nitrophenol
ug/L
ND
ND
30
5-Nitro-o-toluidine
ug/L
ND
ND
30
7,12-Dimethylbenz(a)anthracene
ug/L
ND
ND
30
Acenaphthene
ug/L
ND
ND
30
Acenaphthylene
ug/L
ND
ND
30
Acetophenone
ug/L
ND
ND
30
Anthracene
ug/L
ND
ND
30
Benzo(a)anthracene
ug/L
ND
ND
30
Benzo(a)pyrene
ug/L
ND
ND
30
Benzo(b)fluoranthene
ug/L
ND
ND
30
Benzo(g,h,i)perylene
ug/L
ND
ND
30
Benzo(k)fluoranthene
ug/L
ND
ND
30
Benzyl alcohol
ug/L
ND
ND
30
bis(2-Chloroethoxy)methane
ug/L
ND
ND
30
bis(2-Chloroethyl) ether
ug/L
ND
ND
30
bis(2-Ethylhexyl)phthalate
ug/L
ND
ND
30
Butylbenzylphthalate
ug/L
ND
ND
30
Chlorobenzilate
ug/L
ND
ND
30
Chrysene
ug/L
ND
ND
30
Di-n-butylphthalate
ug/L
ND
ND
30
Di-n-octylphthalate
ug/L
ND
ND
30
Diallate
ug/L
ND
ND
30
Dibenz(a,h)anthracene
ug/L
ND
ND
30
Dibenzofuran
ug/L
ND
ND
30
Diethylphthalate
ug/L
ND
ND
30
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC. Page 54 of 70

Pace Analytical Services, LLC
ceAnalX cal ® 9800 Kiney Ave. Suite 100
Huntersville, NC 28078078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
SAMPLE DUPLICATE: 2495384
Parameter
Units
92416964002
Result
Dup
Result RPD
Max
RPD Qualifiers
Dimethoate
ug/L
ND
ND
30
Dimethylphthalate
ug/L
ND
ND
30
Diphenylamine
ug/L
ND
ND
30
Disulfoton
ug/L
ND
ND
30
Ethyl methanesulfonate
ug/L
ND
ND
30
Famphur
ug/L
ND
ND
30
Fluoranthene
ug/L
ND
ND
30
Fluorene
ug/L
ND
ND
30
Hexachloro-1,3-butadiene
ug/L
ND
ND
30
Hexachlorobenzene
ug/L
ND
ND
30
Hexachlorocyclopentadiene
ug/L
ND
ND
30
Hexachloroethane
ug/L
ND
ND
30
Hexachloropropene
ug/L
ND
ND
30
Indeno(1,2,3-cd)pyrene
ug/L
ND
ND
30
Isodrin
ug/L
ND
ND
30
Isophorone
ug/L
ND
ND
30
Isosafrole
ug/L
ND
ND
30
Kepone
ug/L
ND
ND
30
Methapyrilene
ug/L
ND
ND
30
Methyl methanesulfonate
ug/L
ND
ND
30
Methyl parathion
ug/L
ND
ND
30
N-Nitroso-di-n-butylamine
ug/L
ND
ND
30
N-Nitroso-di-n-propylamine
ug/L
ND
ND
30
N-Nitrosodiethylamine
ug/L
ND
ND
30
N-Nitrosodimethylamine
ug/L
ND
ND
30
N-Nitrosodiphenylamine
ug/L
ND
ND
30
N-Nitrosomethylethylamine
ug/L
ND
ND
30
N-Nitrosopiperidine
ug/L
ND
ND
30
N-Nitrosopyrrolidine
ug/L
ND
ND
30
Nitrobenzene
ug/L
ND
ND
30
O,O,O-Triethylphosphorothioate
ug/L
ND
ND
30
O-Toluidine
ug/L
ND
ND
30
P-Dimethylaminoazobenzene
ug/L
ND
ND
30
p-Phenylenediamine
ug/L
ND
ND
30
Parathion (Ethyl parathion)
ug/L
ND
ND
30
Pentachlorobenzene
ug/L
ND
ND
30
Pentachloronitrobenzene
ug/L
ND
ND
30
Pentachlorophenol
ug/L
ND
ND
30
Phenacetin
ug/L
ND
ND
30
Phenanthrene
ug/L
ND
ND
30
Phenol
ug/L
ND
ND
30
Phorate
ug/L
ND
ND
30
Pronamide
ug/L
ND
ND
30
Pyrene
ug/L
ND
ND
30
Safrole
ug/L
ND
ND
30
Thionazin
ug/L
ND
ND
30
2,4,6-Tribromophenol (S)
%
56
46 19
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: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC. Page 55 of 70

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
SAMPLE DUPLICATE: 2495384
92416964002
Dup
Max
Parameter
Units
Result
Result
RPD RPD
2-Fluorobiphenyl (S)
%
50
45
11
2-Fluorophenol(S)
%
36
26
32
Nitrobenzene-d5 (S)
%
52
49
5
Phenol-d6 (S)
%
24
18
29
Terphenyl-d14 (S)
%
58
58
1
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: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC.
Page 56 of 70

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
QC Batch: 457132
Analysis Method: SM 2320B-2011
QC Batch Method: SM 2320B-2011
Analysis Description: 2320E Alkalinity
Associated Lab Samples: 92416941003, 92416941004,
92416941005, 92416941006, 92416941007
METHOD BLANK: 2493343
Matrix: Water
Associated Lab Samples: 92416941003, 92416941004,
92416941005, 92416941006, 92416941007
Blank Reporting
Parameter Units
Result Limit MDL Analyzed
Qualifiers
Alkalinity, Total as CaCO3 ug/L
ND 5000 1000 02/08/19 19:30
LABORATORY CONTROL SAMPLE: 2493344
Spike LCS LCS % Rec
Parameter Units
Conc. Result % Rec Limits Qualifiers
Alkalinity, Total as CaCO3 ug/L
50000 50500 101 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2493345 2493346
MS MSD
92416941003
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 226000
50000 50000 279000 278000 106 102
80-120 1 25
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2493347 2493348
MS MSD
92416964003 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 ND 50000 50000 52900 52300 106 105 80-120 1 25
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC.
Page 57 of 70

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
QC Batch: 457042
Analysis Method: SM 2540C-2011
QC Batch Method: SM 2540C-2011
Analysis Description:
2540C Total Dissolved Solids
Associated Lab Samples: 92416941003, 92416941004
METHOD BLANK: 2493095
Matrix:
Water
Associated Lab Samples: 92416941003, 92416941004
Blank
Reporting
Parameter
Units
Result
Limit MDL
Analyzed Qualifiers
Total Dissolved Solids
ug/L
ND
25000 25000
02/08/19 01:28
LABORATORY CONTROL SAMPLE:
2493096
Spike
LCS LCS
% Rec
Parameter
Units
Conc.
Result % Rec
Limits Qualifiers
Total Dissolved Solids
ug/L
251000
260000 104
90-110
SAMPLE DUPLICATE: 2493097
92416941003
Dup
Max
Parameter
Units
Result
Result RPD
RPD Qualifiers
Total Dissolved Solids
ug/L
486000
484000 0
5
SAMPLE DUPLICATE: 2493098
92416345030
Dup
Max
Parameter
Units
Result
Result RPD
RPD Qualifiers
Total Dissolved Solids
ug/L
346 mg/L
352000 2
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: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC. Page 58 of 70

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
QC Batch: 457268
Analysis Method: SM 2540C-2011
QC Batch Method: SM 2540C-2011
Analysis Description:
2540C Total Dissolved Solids
Associated Lab Samples: 92416941005, 92416941006, 92416941007
METHOD BLANK: 2494222
Matrix:
Water
Associated Lab Samples: 92416941005, 92416941006, 92416941007
Blank
Reporting
Parameter
Units
Result
Limit MDL
Analyzed Qualifiers
Total Dissolved Solids
ug/L
ND
25000 25000
02/09/19 01:48
LABORATORY CONTROL SAMPLE:
2494223
Spike
LCS LCS
% Rec
Parameter
Units
Conc.
Result % Rec
Limits Qualifiers
Total Dissolved Solids
ug/L
251000
248000 99
90-110
SAMPLE DUPLICATE: 2494224
92416345040
Dup
Max
Parameter
Units
Result
Result RPD
RPD Qualifiers
Total Dissolved Solids
ug/L
ND
ND
5
SAMPLE DUPLICATE: 2494225
92416941006
Dup
Max
Parameter
Units
Result
Result RPD
RPD Qualifiers
Total Dissolved Solids
ug/L
124000
124000 0
5
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC. Page 59 of 70

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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
QC Batch: 457233
Analysis Method: SM 4500-S2D-2011
QC Batch Method: SM 4500-S2D-2011
Analysis Description: 4500S2D Sulfide Water
Associated Lab Samples: 92416941007
METHOD BLANK: 2493967
Matrix: Water
Associated Lab Samples: 92416941007
Blank Reporting
Parameter Units
Result Limit MDL Analyzed
Qualifiers
Sulfide ug/L
ND 100 50.0 02/08/1919:13
LABORATORY CONTROL SAMPLE: 2493968
Spike LCS LCS % Rec
Parameter Units
Conc. Result % Rec Limits Qualifiers
Sulfide ug/L
500 521 104 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2493969 2493970
MS MSD
92416756006
Spike Spike MS MSD MS MSD
% Rec Max
Parameter Units Result
Conc. Conc. Result Result % Rec % Rec
Limits RPD RPD Qual
Sulfide ug/L ND
500 500 623 587 116 109
80-120 6 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2493971 2493972
MS MSD
92416861002 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Sulfide ug/L ND 500 500 478 483 96 97 80-120 1 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
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Date: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC. Page 60 of 70

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
QC Batch: 457110
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: 92416941003, 92416941004,
92416941005, 92416941006, 92416941007
METHOD BLANK: 2493282
Matrix: Water
Associated Lab Samples: 92416941003, 92416941004,
92416941005, 92416941006, 92416941007
Blank Reporting
Parameter Units
Result Limit MDL Analyzed
Qualifiers
Sulfate ug/L
ND 1000 500 02/09/19 00:01
LABORATORY CONTROL SAMPLE: 2493283
Spike LCS LCS % Rec
Parameter Units
Conc. Result % Rec Limits Qualifiers
Sulfate ug/L
50000 52300 105 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2493284 2493285
MS MSD
92416344026
Spike Spike MS MSD MS MSD
% Rec Max
Parameter Units Result
Conc. Conc. Result Result % Rec % Rec
Limits RPD RPD Qual
Sulfate ug/L 1.4 mg/L
50000 50000 56500 56800 110 111
90-110 0 10 M1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2493286 2493287
MS MSD
92416964003 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 54300 53300 109 106 90-110 2 10
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC.
Page 61 of 70

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
QC Batch: 457390 Analysis Method: SM 4500-CI-E-2011
QC Batch Method: SM 4500-CI-E-2011 Analysis Description: 4500 Chloride
Associated Lab Samples: 92416941003, 92416941004, 92416941005, 92416941006, 92416941007
METHOD BLANK: 2494705 Matrix: Water
Associated Lab Samples: 92416941003, 92416941004, 92416941005, 92416941006, 92416941007
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Chloride ug/L ND 1000 500 02/11/1915:07
LABORATORY CONTROL SAMPLE: 2494706
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Chloride ug/L 20000 20800 104 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2494707 2494708
MS MSD
92416884004 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Chloride ug/L 5590 10000 10000 15900 16100 103 105 90-110 1 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2494709 2494710
MS MSD
92416941003 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Chloride ug/L 160000 10000 10000 163000 170000 37 106 90-110 4 10 M6
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: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC.
Page 62 of 70

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
QC Batch: 458341 Analysis Method: SM 4500-CN-E-2011
QC Batch Method: SM 4500-CN-E-2011 Analysis Description: 450OCNE Cyanide, Total
Associated Lab Samples: 92416941007
METHOD BLANK: 2498853 Matrix: Water
Associated Lab Samples: 92416941007
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Cyanide ug/L ND 8.0 6.0 02/16/1910:25
LABORATORY CONTROL SAMPLE: 2498854
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Cyanide ug/L 100 95.1 95 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2498855 2498856
MS MSD
92417266001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Cyanide ug/L ND 100 100 89.4 89.4 89 89 80-120 0 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2498857 2498858
MS MSD
92417581001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Cyanide ug/L 0.056 100 100 191 194 136 138 80-120 1 10 M1
mg/L
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: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC.
Page 63 of 70

Pace Analytical Services, LLC
ceAnalX cal ® 9800 Kiney Ave. Suite 100
Huntersville, NC 28078078
www.pacelabs.com [phone]
QUALIFIERS
Project: Oxford Compliance Unit 1
Pace Project No.: 92416941
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
PASI-GA Pace Analytical Services - Atlanta, GA
ANALYTE QUALIFIERS
L2 Analyte recovery in the laboratory control sample (LCS) was below QC limits. Results for this analyte in associated
samples may be biased low.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
M6 Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/18/2019 07:47 AM without the written consent of Pace Analytical Services, LLC. Page 64 of 70

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project:
Pace Project No.:
Oxford Compliance Unit 1
92416941
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92416941007
3901-MW5R
EPA 3510C
457857
EPA 8081 B
457904
92416941007
3901-MW5R
EPA 8151A
22144
EPA 8151A
22232
92416941001
3901-SW2
EPA 3010A
457054
EPA 6010D
457071
92416941002
3901-SW1
EPA 3010A
457054
EPA6010D
457071
92416941003
3901-MW6R
EPA 3010A
457054
EPA 6010D
457071
92416941004
3901-MW4R
EPA 3010A
457054
EPA 6010D
457071
92416941005
3901-MW3R
EPA 3010A
457054
EPA 6010D
457071
92416941006
3901-MW2
EPA 3010A
457054
EPA 6010D
457071
92416941007
3901-MW5R
EPA 3010A
457054
EPA 6010D
457071
92416941001
3901-SW2
EPA 3010A
457567
EPA 6020B
457576
92416941002
3901-SW1
EPA 3010A
457567
EPA 6020B
457576
92416941003
3901-MW6R
EPA 3010A
457567
EPA 6020B
457576
92416941004
3901-MW4R
EPA 3010A
457567
EPA 6020B
457576
92416941005
3901-MW3R
EPA 3010A
457567
EPA 6020B
457576
92416941006
3901-MW2
EPA 3010A
457567
EPA 6020B
457576
92416941007
3901-MW5R
EPA 3010A
457567
EPA 6020B
457576
92416941003
3901-MW6R
EPA 7470A
457847
EPA 7470A
457947
92416941004
3901-MW4R
EPA 7470A
457847
EPA 7470A
457947
92416941005
3901-MW3R
EPA 7470A
457847
EPA 7470A
457947
92416941006
3901-MW2
EPA 7470A
457847
EPA 7470A
457947
92416941007
3901-MW5R
EPA 7470A
457847
EPA 7470A
457947
92416941007
3901-MW5R
EPA 3510C
457539
EPA 8270D
457821
92416941001
3901-SW2
EPA 8260B
457015
92416941002
3901-SW1
EPA 8260B
457015
92416941003
3901-MW6R
EPA 8260B
457015
92416941004
3901-MW4R
EPA 8260B
457015
92416941005
3901-MW3R
EPA 8260B
457015
92416941006
3901-MW2
EPA 8260B
457015
92416941007
3901-MW5R
EPA 8260B
457015
92416941001
3901-SW2
EPA 8260B Mod.
457599
92416941002
3901-SW1
EPA 8260B Mod.
458172
92416941003
3901-MW6R
EPA 8260B Mod.
458172
92416941004
3901-MW4R
EPA 8260B Mod.
458172
92416941005
3901-MW3R
EPA 8260B Mod.
458172
92416941006
3901-MW2
EPA 8260B Mod.
458172
92416941007
3901-MW5R
EPA 8260B Mod.
458172
92416941003
3901-MW6R
SM 2320B-2011
457132
92416941004
3901-MW4R
SM 2320B-2011
457132
92416941005
3901-MW3R
SM 2320B-2011
457132
92416941006
3901-MW2
SM 2320B-2011
457132
92416941007
3901-MW5R
SM 2320B-2011
457132
92416941003
3901-MW6R
SM 2540C-2011
457042
92416941004
3901-MW4R
SM 2540C-2011
457042
Date: 02/18/2019 07:47 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 65 of 70

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project:
Oxford Compliance Unit 1
Pace Project No.:
92416941
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch Analytical Method Batch
92416941005
3901-MW3R
SM 2540C-2011
457268
92416941006
3901-MW2
SM 2540C-2011
457268
92416941007
3901-MW5R
SM 2540C-2011
457268
92416941007
3901-MW5R
SM 4500-S2D-2011
457233
92416941003
3901-MW6R
EPA 300.0 Rev 2.1 1993
457110
92416941004
3901-MW4R
EPA 300.0 Rev 2.1 1993
457110
92416941005
3901-MW3R
EPA 300.0 Rev 2.1 1993
457110
92416941006
3901-MW2
EPA 300.0 Rev 2.1 1993
457110
92416941007
3901-MW5R
EPA 300.0 Rev 2.1 1993
457110
92416941003
3901-MW6R
SM 4500-CI-E-2011
457390
92416941004
3901-MW4R
SM 4500-CI-E-2011
457390
92416941005
3901-MW3R
SM 4500-CI-E-2011
457390
92416941006
3901-MW2
SM 4500-CI-E-2011
457390
92416941007
3901-MW5R
SM 4500-CI-E-2011
457390
92416941007
3901-MW5R
SM 4500-CN-E-2011
458341 SM 4500-CN-E-2011 458507
Date: 02/18/2019 07:47 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 66 of 70

Document Name:
Document Revised: February 7, 2018
�OceAnalytical
Sample Condition Upon Receipt(SCUR)
Page 1 of 2
Document No.:
Issuing Authority:
F-CAR-CS-033-Rev.06
Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden❑ Greenwood ❑ Huntersville I❑/ Raleigh❑ Mechanicsville❑
Client Name; WO# : 92416941
Upon Recelpt q;
/ /il Project �IIII��IIIII���
Courier: ❑F�d Ex ❑UPS ❑LISPS [-]Client �I I III I
❑ Commercial ❑Pace ❑0ther. 924169111
Custody Seal Present? []Yes []No Seals Intact? []Yes ❑No
Date/Initials Person Examining Contents:
PacRmg lvfatenat: ❑Hubble Wrap-❑Hubbie Bags [] None ElOther
Thermometer; 92TO48 Type of Ice: ❑wet ❑Blue
❑IR Gun [D:
Correction Factor: Add
Cooler Temp (°C): Subtract °C / ( 1 0.0
Cooler Temp Corrected ('C): 1
USDA Regulated Soil (❑I N/A, water sample)
Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)?
i—IV— I.1Mn
Biological Tissae Frozen?
[]Yes❑No ❑N/A
❑None
Temp should be above freezing to VC
❑Samples out of temp criteria. Samples on ice, cooling process
has begun
Did samples originate From a foreign source (internationally,
inrltidinu Hawaii and Puerto Ricni? MYes IINo
Comments/Discrepancy:
Chain of Custody Present?
OVes
[]No
❑N/A
1.
Samples Arrived within Hold Time?
❑Yes
❑No
❑NIA
2,
Short Hold Time Analysis (<72 hr.)?
[-]Yes
[]do
[]N/A
3.
Rush Turn Around Time Requested?
[]Yes
❑No
❑N/A
4.
Sufficient Volume?
❑Yes
[:]No
❑N/A
S.
Correct Containers Used?
[]Yes
[:]NO
❑N/A
6.
-Pace Containers Used?
ffYes
❑No
❑N/A
Containers Intact?
I]Yes
[]No
❑N/A
7.
Dissolved analysis: Samples Field Filtered?
❑Yes
[]No
DN//A
8.
sample Labels Match COC?
❑Yes
❑No
[]N/A
9.
-Includes Date/Time/ID/Analysis Matrix:
Headspace in VGA Vials (>5-6mm)?
❑Yes
E No
❑N/A
10,
Trip Blank Present?
❑Yes
I]No
❑N/A
11.
Trip Blank Custody Seals Present?
[-]Yes
[-]No
N/A
COMMENTS/SAMPLE DISCREPANCY
CLIENT NOTIFICATION/RESOLUTION
Person contacted: Date/Tlme:
Project Manager SCURF Review:
Project Manager SRF Review:
Field Data Required? ❑Yes [:)NO
Lot ID of split containers:
Date: Al
Date: Z�il,of
Page 67 of 70

Document Name:
Document Revised: February 7, 2018
b
aceAnalytkal
Sample Condition Upon Receipt(SCUR)
Page 1 of 2
Document No.:
Issuing Authority:
F-CAR-CS-033-Rev.06
Pace Carolinas Quality Office
*Check mark top half of box if pH and/or dechlorination is
verified and within the acceptance range for preservation
samples.
Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg
**Bottom half of box is to list number of bottle
Project # Wp# : 924 9, 6941
ISM: NMG Due Date: 02/21/19
CLIENT: 92—Joyce Eng
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pH Adjustment Log for Preserved Samples
Sample ID
Type of Preservative
pH upon receipt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
Lotl1
Note: Wheneverthere is a discrepancy affecting North Carolina compliance samp4es, a copy of this form will be sent to the North Carolina DEHNR Certification Office (i.e.
Out of hold, incorrect preservative, out of temp, incorrect containers.
Page 68 of 70

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1-�
G
rrnn
ca
3
3
n
a
o
O
m
'n
R
m
17
z
m
\
V
z
o
m
A
mW
'�
�A
m
rn
°
°
F.
Cc
�j
lfl
m
lit
re
n
`
SAMPLE TEMP AT COLLECTION
C
w
m
a o
n
A
'�
,�
q OF CONTAINERS
Unpreserved
24
v v
p
v
H2SO4
#
v
N
1,
X
X
x
HNO3
V
��
HCI
2
J m
iC
k
x
X
't
NaOH
Na2S203
N
Methanol
d
I,,
°
Other
o'
�.
1
n
F
Analyses Test
YIN
In
-
x
x
x
x
x
x
NO App I metals
r
D
m
x
x
X
x
x
x
NC App I VOC"
p
x
X
X
x
x
NO C80 Metals
m
c
N
Fl-
a
x
X
x
x
x
Alkalinity, Chloride, Sulfate
n
X
x
x
X
X
TDS
10
X
x
x
X
x
Telhrahydrofuran
x
NO App 11 Metals
n
t
rn
m
X
NO App ll VOC
-�
X
NO App 11 SVOC
i
Z
..
3
m
X
NC App II Sim PAH
x
NO App II Herbicides
I�
S
.�
m
x
NC App II Pest, PCB
TEMP in C
to
m
W
Residual Chlorine (YIN)
y
m
�
z n o
y
o
Received on
Ice
`C
m
a
)Y!N)
n
o
O
®
n
usto y
Sealed
(�
/^�
p�
h
O
Cooler
0
v
YIN
z
1
[l—
Samples
Intact
(YIN)
� n
Page 69 of 70

t
m-0m
m a o n to
f t
—
A
W
N
N
O
10
_
00
_
N
Or
eJl
A
W
ITEM #
n
o
a a n
m
0
v! n 9
o a y
�pp
a
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p
p
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Q
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A
X
A
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n
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a ...
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M.
-00r a�
°
n
n
f
n
C
00
n
V l
MATRI%CODE (sea valid codes to left)
SAMPLETYPE (G=GRAB C=COMP)
I
6
l q C
11
m
m
m
a
�)
_
m
rn
➢
a
,
y
Y
m
v
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ro
m
m
F
m
v
I�
an
m
m
m
—+5
A
m
v
y
N
m
��'
r
J�
m
vv
z
.ra
m
SAM PLE TE MP AT COLLECTION
`�
Is OF CONTAINERS
an
w
$
m m
na o D K m
@ o
Unpreserved
a
o
n o
y� o m 3
Yl'
o
�`
Fi2504
jF'
n .m
m p
at
m
C5
HCI
2
NaOH
n
Na2S203
m
F
1,
w
}
Methanol
f°
Other
o
C'
Analyses Test
YIN
F
5
Cyanide
a
4
1
o
m
3
x
Sulfide
v
1
�
zIm
x
x
x
x
x
x
x
NO 1,4-Oioxane by SIM
d
to
Trip Blank & SIM
Fill
0.
x
x
Hardness
m
D
v+
C
1 ,
t
�
Z
ra
m
z UD
TEMP in C
_
W
"
m m
Residual Chlorine (Wi
n
o
c
m
0
Received on
Ice
N
0
b N
(YIN)
fn
i
�C
o
Custody
Sealed
-
v_
0
Cooler
YIN
0
y
G
O
"'
Samples
W
^f
Intact
r
(YfN)
Page 70 of 70

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
February 21, 2019
Mr. Van Burbach
Joyce Engineering -Greensboro
2211 West Meadowview Rd
Boone Bldg, Suite 101
Greensboro, NC 27407
RE: Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92416964
Dear Mr. Burbach:
Enclosed are the analytical results for sample(s) received by the laboratory on February 07, 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: Van Burbach, Joyce Engineering -NC
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 60

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[phone]
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92416964
Atlanta Certification IDs
110 Technology Parkway Peachtree Corners, GA 30092
Florida DOH Certification #: E87315
Georgia DW Inorganics Certification #: 812
Georgia DW Microbiology Certification #: 812
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
North Carolina Certification #: 381
South Carolina Certification #: 98011001
Virginia Certification #: 460204
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Virginia/VELAP Certification #: 460221
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
Virginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC. Page 2 of 60

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[phone]
SAMPLE SUMMARY
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92416964
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92416964001
3901-NES2S
Water
02/06/19 11:38
02/07/19 09:51
92416964002
3901-MW7
Water
02/06/19 09:25
02/07/19 09:51
92416964003
3901-Field Blank
Water
02/06/19 15:15
02/07/19 09:51
92416964004
Trip Blank
Water
02/05/19 05:30
02/07/19 09:51
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
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[phone]
SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
Oxford Unit 1&2 Blanks & Joint
92416964
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92416964001
3901-NES2S
EPA 601 OD
DS
14
PASI-A
EPA6020B
JMW1
1
PASI-A
EPA 8260E
SAS
50
PASI-C
EPA 8260B Mod.
DLK
3
PASI-C
92416964002
3901-MW7
EPA 8081 B
SEM
21
PASI-C
EPA 8082A
SEM
8
PASI-C
EPA8151A
MZP
5
PASI-GA
EPA 601 OD
DS
17
PASI-A
EPA6020B
JMW1
1
PASI-A
EPA 7470A
RDT
1
PASI-A
EPA 8270D
PKS
112
PASI-C
EPA 8260E
SAS
68
PASI-C
EPA 8260B Mod.
DLK
3
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
CEH
1
PASI-A
SM 4500-S2D-2011
GC
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
SM 4500-CI-E-2011
NAL
1
PASI-A
SM 4500-CN-E-2011
CJH1
1
PASI-A
92416964003
3901-Field Blank
EPA 8081B
SEM
21
PASI-C
EPA 8082A
SEM
8
PASI-C
EPA8151A
MZP
4
PASI-GA
EPA 601 OD
DS
17
PASI-A
EPA6020B
JMW1
1
PASI-A
EPA 7470A
RDT
1
PASI-A
EPA 8260E
SAS
68
PASI-C
EPA 8260B Mod.
DLK
3
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
CEH
1
PASI-A
SM 4500-S2D-2011
GC
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
SM 4500-CI-E-2011
NAL
1
PASI-A
SM 4500-CN-E-2011
CJH1
1
PASI-A
92416964004
Trip Blank
EPA 8260E
SAS
68
PASI-C
EPA 8260B Mod.
DLK
3
PASI-C
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC. Page 4 of 60

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92416964
Lab Sample ID
Method
Client Sample ID
Parameters
92416964001
3901-NES2S
EPA 6010D
Barium
92416964002
3901-MW7
EPA 6010D
Barium
EPA 6010D
Iron
EPA 6010D
Manganese
SM 2320B-2011
Alkalinity, Total as CaCO3
SM 2540C-2011
Total Dissolved Solids
EPA 300.0 Rev 2.1 1993
Sulfate
SM 4500-CI-E-2011
Chloride
SUMMARY OF DETECTION
Result
Units
Report Limit
Analyzed
19.6
ug/L
5.0
02/10/19 00:07
4.OJ
ug/L
5.0
02/10/19 00:10
183
ug/L
50.0
02/10/19 00:10
5.5
ug/L
5.0
02/10/19 00:10
137000
ug/L
5000
02/08/19 21:30
246000
ug/L
25000
02/09/19 01:49
55700
ug/L
1000
02/09/19 06:45
10300
ug/L
1000
02/11 /19 15:21
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 60

aceAnalytical
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[phone]
ANALYTICAL RESULTS
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92416964
Sample: 3901-NES2S Lab ID: 92416964001 Collected: 02/06/19 11:38 Received: 02/07/19 09:51 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Antimony
Arsenic
Barium
Beryllium
Cadmium
Chromium
Cobalt
Copper
Lead
Nickel
Selenium
Silver
Vanadium
Zinc
6020 MET ICPMS
Thallium
8260 MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
Date: 02/21 /2019 09:35 AM
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
ND
ug/L
5.0
3.9
1
02/08/19 03:28
02/10/19 00:07
7440-36-0
ND
ug/L
10.0
5.0
1
02/08/19 03:28
02/10/19 00:07
7440-38-2
19.6
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:07
7440-39-3
ND
ug/L
1.0
0.50
1
02/08/19 03:28
02/10/19 00:07
7440-41-7
ND
ug/L
1.0
0.50
1
02/08/19 03:28
02/10/19 00:07
7440-43-9
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:07
7440-47-3
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:07
7440-48-4
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:07
7440-50-8
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:07
7439-92-1
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:07
7440-02-0
ND
ug/L
10.0
5.0
1
02/08/19 03:28
02/10/19 00:07
7782-49-2
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:07
7440-22-4
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:07
7440-62-2
ND
ug/L
10.0
5.0
1
02/08/19 03:28
02/10/19 00:07
7440-66-6
Analytical Method: EPA 6020E Preparation Method: EPA 3010A
ND ug/L 0.10 0.060 1 02/12/19 01:28 02/13/19 04:30 7440-28-0
Analytical Method: EPA 8260E
ND
ug/L
25.0
6.2
1
02/12/19 02:03
67-64-1
ND
ug/L
10.0
0.90
1
02/12/19 02:03
107-13-1
ND
ug/L
1.0
0.15
1
02/12/19 02:03
71-43-2
ND
ug/L
1.0
0.34
1
02/12/19 02:03
74-97-5
ND
ug/L
1.0
0.26
1
02/12/19 02:03
75-27-4
ND
ug/L
1.0
0.62
1
02/12/19 02:03
75-25-2
ND
ug/L
2.0
0.62
1
02/12/19 02:03
74-83-9
ND
ug/L
5.0
3.3
1
02/12/19 02:03
78-93-3
ND
ug/L
2.0
0.40
1
02/12/19 02:03
75-15-0
ND
ug/L
1.0
0.22
1
02/12/19 02:03
56-23-5
ND
ug/L
1.0
0.23
1
02/12/19 02:03
108-90-7
ND
ug/L
1.0
0.49
1
02/12/19 02:03
75-00-3
ND
ug/L
5.0
2.3
1
02/12/19 02:03
67-66-3
ND
ug/L
1.0
0.39
1
02/12/19 02:03
74-87-3
ND
ug/L
2.0
0.26
1
02/12/19 02:03
96-12-8
ND
ug/L
1.0
0.41
1
02/12/19 02:03
124-48-1
ND
ug/L
1.0
0.26
1
02/12/19 02:03
106-93-4
ND
ug/L
1.0
0.46
1
02/12/19 02:03
74-95-3
ND
ug/L
1.0
0.29
1
02/12/19 02:03
95-50-1
ND
ug/L
1.0
0.26
1
02/12/19 02:03
106-46-7
ND
ug/L
1.0
0.54
1
02/12/19 02:03
110-57-6
ND
ug/L
1.0
0.27
1
02/12/19 02:03
75-34-3
ND
ug/L
1.0
0.34
1
02/12/19 02:03
107-06-2
ND
ug/L
1.0
0.24
1
02/12/19 02:03
75-35-4
ND
ug/L
1.0
0.29
1
02/12/19 02:03
156-59-2
ND
ug/L
1.0
0.25
1
02/12/19 02:03
156-60-5
ND
ug/L
1.0
0.19
1
02/12/19 02:03
78-87-5
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
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ANALYTICAL RESULTS
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92416964
Sample: 3901-NES2S Lab ID: 92416964001 Collected: 02/06/19 11:38 Received: 02/07/19 09:51 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260 MSV Low Level Landfill
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260 MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 02/21 /2019 09:35 AM
Analytical Method: EPA 8260E
ND
ug/L
1.0
0.30
1
02/12/19 02:03
10061-01-5
ND
ug/L
1.0
0.31
1
02/12/19 02:03
10061-02-6
ND
ug/L
1.0
0.26
1
02/12/19 02:03
100-41-4
ND
ug/L
5.0
0.57
1
02/12/19 02:03
591-78-6
ND
ug/L
20.0
12.5
1
02/12/19 02:03
74-88-4
ND
ug/L
5.0
3.7
1
02/12/19 02:03
75-09-2
ND
ug/L
5.0
4.5
1
02/12/19 02:03
108-10-1
ND
ug/L
1.0
0.27
1
02/12/19 02:03
100-42-5
ND
ug/L
1.0
0.34
1
02/12/19 02:03
630-20-6
ND
ug/L
1.0
0.22
1
02/12/19 02:03
79-34-5
ND
ug/L
1.0
0.16
1
02/12/19 02:03
127-18-4
ND
ug/L
1.0
0.24
1
02/12/19 02:03
108-88-3
ND
ug/L
1.0
0.18
1
02/12/19 02:03
71-55-6
ND
ug/L
1.0
0.24
1
02/12/19 02:03
79-00-5
ND
ug/L
1.0
0.22
1
02/12/19 02:03
79-01-6
ND
ug/L
1.0
0.31
1
02/12/19 02:03
75-69-4
ND
ug/L
1.0
0.35
1
02/12/19 02:03
96-18-4
ND
ug/L
2.0
1.4
1
02/12/19 02:03
108-05-4
ND
ug/L
1.0
0.24
1
02/12/19 02:03
75-01-4
ND
ug/L
1.0
0.63
1
02/12/19 02:03
1330-20-7
98
%
70-130
1
02/12/19 02:03
460-00-4
89
%
70-130
1
02/12/19 02:03
17060-07-0
100
%
70-130
1
02/12/19 02:03
2037-26-5
Analytical Method: EPA 8260E Mod.
ND
ug/L
2.0
1.9
1
02/14/19 21:51
123-91-1
93
%
50-150
1
02/14/19 21:51
17060-07-0
95
%
50-150
1
02/14/19 21:51
2037-26-5
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
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ANALYTICAL RESULTS
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92416964
Sample: 3901-MW7 Lab ID: 92416964002 Collected: 02/06/19 09:25 Received: 02/07/19 09:51 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8081 OC Pesticides RVE
Aldrin
alpha-BHC
beta-BHC
delta-BHC
gamma-BHC (Lindane)
Chlordane (Technical)
4,4'-DDD
4,4'-DDE
4,4'-DDT
Dieldrin
Endosulfan I
Endosulfan 11
Endosulfan sulfate
Endrin
Endrin aldehyde
Heptachlor
Heptachlor epoxide
Methoxychlor
Toxaphene
Surrogates
Tetrachloro-m-xylene (S)
Decachlorobiphenyl (S)
8082 GCS PCB RVE
PCB-1016 (Aroclor 1016)
PCB-1221 (Aroclor 1221)
PCB-1232 (Aroclor 1232)
PCB-1242 (Aroclor 1242)
PCB-1248 (Aroclor 1248)
PCB-1254 (Aroclor 1254)
PCB-1260 (Aroclor 1260)
Surrogates
Decachlorobiphenyl (S)
8151A Cl Acid Herbicide Waters
2,4-D
Dinoseb
2,4,5-T
2,4,5-TP (Silvex)
Surrogates
2,4-DCAA (S)
6010 MET ICP
Antimony
Arsenic
Barium
Date: 02/21 /2019 09:35 AM
Analytical Method: EPA 8081 B Preparation Method: EPA 3510C
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:35
309-00-2
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:35
319-84-6
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:35
319-85-7
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:35
319-86-8
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:35
58-89-9
ND
ug/L
0.20
0.20
1
02/13/1917:05
02/14/1918:35
57-74-9
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:35
72-54-8
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:35
72-55-9
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:35
50-29-3
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:35
60-57-1
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:35
959-98-8
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:35
33213-65-9
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:35
1031-07-8
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:35
72-20-8
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:35
7421-93-4
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:35
76-44-8
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:35
1024-57-3
ND
ug/L
0.15
0.15
1
02/13/1917:05
02/14/1918:35
72-43-5
ND
ug/L
0.20
0.20
1
02/13/1917:05
02/14/1918:35
8001-35-2
75
%
10-130
1
02/13/1917:05
02/14/1918:35
877-09-8
84
%
10-130
1
02/13/1917:05
02/14/1918:35
2051-24-3
Analytical Method: EPA 8082A Preparation Method: EPA 3510C
ND
ug/L
0.50
0.50
1
02/13/1917:05
02/14/1918:35
12674-11-2
ND
ug/L
0.50
0.50
1
02/13/1917:05
02/14/1918:35
11104-28-2
ND
ug/L
0.50
0.50
1
02/13/1917:05
02/14/1918:35
11141-16-5
ND
ug/L
0.50
0.50
1
02/13/1917:05
02/14/1918:35
53469-21-9
ND
ug/L
0.50
0.50
1
02/13/1917:05
02/14/1918:35
12672-29-6
ND
ug/L
0.50
0.50
1
02/13/1917:05
02/14/1918:35
11097-69-1
ND
ug/L
0.50
0.50
1
02/13/1917:05
02/14/1918:35
11096-82-5
82
%
10-130
1
02/13/1917:05
02/14/1918:35
2051-24-3
Analytical Method: EPA8151A Preparation Method: EPA8151A
ND
ug/L
5.0
1.6
1
02/11/19 08:50
02/12/19 04:19
94-75-7
ND
ug/L
5.0
1.2
1
02/11/19 08:50
02/12/19 04:19
88-85-7
ND
ug/L
5.0
1.1
1
02/11/19 08:50
02/12/19 04:19
93-76-5
ND
ug/L
10.0
1.0
1
02/11/19 08:50
02/12/19 04:19
93-72-1
106
%.
10-155
1
02/11/19 08:50
02/12/19 04:19
19719-28-9
Analytical Method: EPA 601 OD Preparation Method:
EPA
3010A
ND
ug/L
5.0
3.9
1
02/08/19 03:28
02/10/19 00:10
7440-36-0
ND
ug/L
10.0
5.0
1
02/08/19 03:28
02/10/19 00:10
7440-38-2
4.0.11
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:10
7440-39-3
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 60

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ANALYTICAL RESULTS
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92416964
Sample: 3901-MW7 Lab ID: 92416964002 Collected: 02/06/19 09:25 Received: 02/07/19 09:51 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A
Beryllium
ND
ug/L
1.0
0.50
1
02/08/19 03:28
02/10/19 00:10
7440-41-7
Cadmium
ND
ug/L
1.0
0.50
1
02/08/19 03:28
02/10/19 00:10
7440-43-9
Chromium
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:10
7440-47-3
Cobalt
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:10
7440-48-4
Copper
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:10
7440-50-8
Iron
183
ug/L
50.0
25.0
1
02/08/19 03:28
02/10/19 00:10
7439-89-6
Lead
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:10
7439-92-1
Manganese
5.5
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:10
7439-96-5
Nickel
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:10
7440-02-0
Selenium
ND
ug/L
10.0
5.0
1
02/08/19 03:28
02/10/19 00:10
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:10
7440-22-4
Tin
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:10
7440-31-5
Vanadium
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:10
7440-62-2
Zinc
ND
ug/L
10.0
5.0
1
02/08/19 03:28
02/10/19 00:10
7440-66-6
6020 MET ICPMS
Analytical Method: EPA 6020E Preparation Method:
EPA
3010A
Thallium
ND
ug/L
0.10
0.060
1
02/08/19 03:07
02/14/19 13:05
7440-28-0
7470 Mercury
Analytical Method: EPA
7470A Preparation Method: EPA
7470A
Mercury
ND
ug/L
0.20
0.10
1
02/13/1914:27
02/14/1915:59
7439-97-6
8270 APP9 RV Analytical Method: EPA 8270D Preparation Method: EPA 3510C
Acenaphthene
ND
ug/L
10.0
3.4
1
02/11/19 19:54
02/13/19 14:33
83-32-9
Acenaphthylene
ND
ug/L
10.0
3.0
1
02/11/19 19:54
02/13/19 14:33
208-96-8
Acetophenone
ND
ug/L
10.0
4.3
1
02/11/19 19:54
02/13/19 14:33
98-86-2
2-Acetylaminofluorene
ND
ug/L
20.0
0.84
1
02/11/19 19:54
02/13/19 14:33
53-96-3 L2
4-Aminobiphenyl
ND
ug/L
10.0
0.92
1
02/11/19 19:54
02/13/19 14:33
92-67-1
Anthracene
ND
ug/L
10.0
2.0
1
02/11/19 19:54
02/13/19 14:33
120-12-7
Benzo(a)anthracene
ND
ug/L
10.0
1.3
1
02/11/19 19:54
02/13/19 14:33
56-55-3
Benzo(a)pyrene
ND
ug/L
10.0
1.3
1
02/11/19 19:54
02/13/19 14:33
50-32-8
Benzo(b)fluoranthene
ND
ug/L
10.0
1.5
1
02/11/19 19:54
02/13/19 14:33
205-99-2
Benzo(g,h,i)perylene
ND
ug/L
10.0
1.8
1
02/11/19 19:54
02/13/19 14:33
191-24-2
Benzo(k)fluoranthene
ND
ug/L
10.0
1.8
1
02/11/19 19:54
02/13/19 14:33
207-08-9
Benzyl alcohol
ND
ug/L
20.0
7.0
1
02/11/19 19:54
02/13/19 14:33
100-51-6
4-Bromophenylphenyl ether
ND
ug/L
10.0
2.7
1
02/11/19 19:54
02/13/19 14:33
101-55-3
Butylbenzylphthalate
ND
ug/L
10.0
1.3
1
02/11/19 19:54
02/13/19 14:33
85-68-7
4-ChIoro-3-methyl phenol
ND
ug/L
20.0
4.6
1
02/11/19 19:54
02/13/19 14:33
59-50-7
4-Chloroaniline
ND
ug/L
20.0
6.8
1
02/11/19 19:54
02/13/19 14:33
106-47-8
Chlorobenzilate
ND
ug/L
10.0
0.72
1
02/11/19 19:54
02/13/19 14:33
510-15-6
bis(2-Chloroethoxy)methane
ND
ug/L
10.0
3.0
1
02/11/19 19:54
02/13/19 14:33
111-91-1
bis(2-Chloroethyl) ether
ND
ug/L
10.0
3.1
1
02/11/19 19:54
02/13/19 14:33
111-44-4
2-Chloronaphthalene
ND
ug/L
10.0
2.9
1
02/11/19 19:54
02/13/19 14:33
91-58-7
2-Chlorophenol
ND
ug/L
10.0
2.9
1
02/11/19 19:54
02/13/19 14:33
95-57-8
4-Chlorophenylphenyl ether
ND
ug/L
10.0
2.9
1
02/11/19 19:54
02/13/19 14:33
7005-72-3
Chrysene
ND
ug/L
10.0
1.2
1
02/11/19 19:54
02/13/19 14:33
218-01-9
Diallate
ND
ug/L
10.0
1.3
1
02/11/19 19:54
02/13/19 14:33
2303-16-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC. Page 9 of 60

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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
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ANALYTICAL RESULTS
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92416964
Sample: 3901-MW7 Lab ID: 92416964002 Collected: 02/06/19 09:25 Received: 02/07/19 09:51 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8270 APP9 RV Analytical Method: EPA 8270D Preparation Method: EPA 3510C
Dibenz(a,h)anthracene
ND
ug/L
10.0
1.9
1
02/11/19 19:54
02/13/19 14:33
53-70-3
Dibenzofuran
ND
ug/L
10.0
3.4
1
02/11/19 19:54
02/13/19 14:33
132-64-9
3,3'-Dichlorobenzidine
ND
ug/L
20.0
2.8
1
02/11/19 19:54
02/13/19 14:33
91-94-1
2,4-Dichlorophenol
ND
ug/L
10.0
2.7
1
02/11/19 19:54
02/13/19 14:33
120-83-2
2,6-Dichlorophenol
ND
ug/L
10.0
1.8
1
02/11/19 19:54
02/13/19 14:33
87-65-0
Diethylphthalate
ND
ug/L
10.0
2.0
1
02/11/19 19:54
02/13/19 14:33
84-66-2
Dimethoate
ND
ug/L
10.0
0.92
1
02/11/19 19:54
02/13/19 14:33
60-51-5
P-Dimethylaminoazobenzene
ND
ug/L
5.0
0.35
1
02/11/19 19:54
02/13/19 14:33
60-11-7
7,12-Dimethylbenz(a)anthracene
ND
ug/L
10.0
0.77
1
02/11/19 19:54
02/13/19 14:33
57-97-6
3,3'-Dimethylbenzidine
ND
ug/L
10.0
2.1
1
02/11/19 19:54
02/13/19 14:33
119-93-7
2,4-Dimethylphenol
ND
ug/L
10.0
1.9
1
02/11/19 19:54
02/13/19 14:33
105-67-9
Dimethylphthalate
ND
ug/L
10.0
2.3
1
02/11/19 19:54
02/13/19 14:33
131-11-3
Di-n-butylphthalate
ND
ug/L
10.0
1.2
1
02/11/19 19:54
02/13/19 14:33
84-74-2
4,6-Dinitro-2-methyl phenol
ND
ug/L
20.0
4.4
1
02/11/19 19:54
02/13/19 14:33
534-52-1
1,3-Dinitrobenzene
ND
ug/L
20.0
1.5
1
02/11/19 19:54
02/13/19 14:33
99-65-0
2,4-Dinitrophenol
ND
ug/L
50.0
10.1
1
02/11/19 19:54
02/13/19 14:33
51-28-5
2,4-Dinitrotoluene
ND
ug/L
10.0
2.4
1
02/11/19 19:54
02/13/19 14:33
121-14-2
2,6-Dinitrotoluene
ND
ug/L
10.0
2.9
1
02/11/19 19:54
02/13/19 14:33
606-20-2
Di-n-octylphthalate
ND
ug/L
10.0
1.2
1
02/11/19 19:54
02/13/19 14:33
117-84-0
Diphenylamine
ND
ug/L
10.0
2.0
1
02/11/19 19:54
02/13/19 14:33
122-39-4
Disulfoton
ND
ug/L
10.0
1.4
1
02/11/19 19:54
02/13/19 14:33
298-04-4
bis(2- Ethyl hexyl)phthalate
ND
ug/L
6.0
1.4
1
02/11/19 19:54
02/13/19 14:33
117-81-7
Ethyl methanesulfonate
ND
ug/L
20.0
1.8
1
02/11/19 19:54
02/13/19 14:33
62-50-0
Famphur
ND
ug/L
10.0
1.7
1
02/11/19 19:54
02/13/19 14:33
52-85-7
Fluoranthene
ND
ug/L
10.0
1.7
1
02/11/19 19:54
02/13/19 14:33
206-44-0
Fluorene
ND
ug/L
10.0
3.0
1
02/11/19 19:54
02/13/19 14:33
86-73-7
Hexachloro-1,3-butadiene
ND
ug/L
10.0
3.1
1
02/11/19 19:54
02/13/19 14:33
87-68-3
Hexachlorobenzene
ND
ug/L
10.0
2.5
1
02/11/19 19:54
02/13/19 14:33
118-74-1
Hexachlorocyclopentadiene
ND
ug/L
10.0
3.4
1
02/11/19 19:54
02/13/19 14:33
77-47-4
Hexachloroethane
ND
ug/L
10.0
4.0
1
02/11/19 19:54
02/13/19 14:33
67-72-1
Hexachloropropene
ND
ug/L
10.0
1.6
1
02/11/19 19:54
02/13/19 14:33
1888-71-7
Indeno(1,2,3-cd)pyrene
ND
ug/L
10.0
1.7
1
02/11/19 19:54
02/13/19 14:33
193-39-5
Isodrin
ND
ug/L
20.0
2.0
1
02/11/19 19:54
02/13/19 14:33
465-73-6
Isophorone
ND
ug/L
10.0
2.7
1
02/11/19 19:54
02/13/19 14:33
78-59-1
Isosafrole
ND
ug/L
10.0
1.8
1
02/11/19 19:54
02/13/19 14:33
120-58-1
Kepone
ND
ug/L
10.0
3.1
1
02/11/19 19:54
02/13/19 14:33
143-50-0
Methapyrilene
ND
ug/L
50.0
2.7
1
02/11/19 19:54
02/13/19 14:33
91-80-5
3-Methylcholanthrene
ND
ug/L
10.0
0.82
1
02/11/19 19:54
02/13/19 14:33
56-49-5
Methyl methanesulfonate
ND
ug/L
5.0
1.3
1
02/11/19 19:54
02/13/19 14:33
66-27-3
2-Methylnaphthalene
ND
ug/L
10.0
2.8
1
02/11/19 19:54
02/13/19 14:33
91-57-6
Methyl parathion
ND
ug/L
10.0
1.1
1
02/11/19 19:54
02/13/19 14:33
298-00-0
2-Methylphenol(o-Cresol)
ND
ug/L
10.0
3.6
1
02/11/19 19:54
02/13/19 14:33
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
ug/L
10.0
2.4
1
02/11/19 19:54
02/13/19 14:33
15831-10-4
1-Naphthalenamine
ND
ug/L
5.0
0.96
1
02/11/19 19:54
02/13/19 14:33
134-32-7
2-Naphthalenamine
ND
ug/L
5.0
0.98
1
02/11/19 19:54
02/13/19 14:33
91-59-8
1,4-Naphthoquinone
ND
ug/L
5.0
1.8
1
02/11/19 19:54
02/13/19 14:33
130-15-4
REPORT OF LABORATORY ANALYSIS
L2
L2
L2
This report shall not be reproduced, except in full,
Date: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC. Page 10 of 60

aceAnalytical
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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.: 92416964
Sample: 3901-MW7 Lab ID: 92416964002 Collected: 02/06/19 09:25 Received: 02/07/19 09:51 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8270 APP9 RV
2-Nitroaniline
3-Nitroaniline
4-Nitroaniline
Nitrobenzene
2-Nitrophenol
4-Nitrophenol
5-Nitro-o-toluidine
N-Nitrosodiethylamine
N-Nitrosodimethylamine
N-Nitroso-di-n-butylamine
N-Nitroso-di-n-propylamine
N-Nitrosodiphenylamine
N-Nitrosomethylethylamine
N-Nitrosopiperidine
N-Nitrosopyrrolidine
O,O,O-Triethylphosphorothioate
2,2'-Oxybis(1-chloropropane)
Parathion (Ethyl parathion)
Pentachlorobenzene
Pentachloronitrobenzene
Pentachlorophenol
Phenacetin
Phenanthrene
Phenol
p-Phenylenediamine
Phorate
Pronamide
Pyrene
Safrole
1,2,4,5-Tetrachlorobenzene
2,3,4,6-Tetrachlorophenol
Thionazin
O-Toluidine
2,4,5-Trichlorophenol
2,4,6-Trichlorophenol
1,3,5-Trinitrobenzene
Surrogates
Nitrobenzene-d5 (S)
2-Fluorobiphenyl (S)
Terphenyl-d14 (S)
Phenol-d6 (S)
2-Fluorophenol (S)
2,4,6-Tribromophenol (S)
8260 MSV Low Level Landfill
Acetone
Analytical Method: EPA 8270D Preparation Method: EPA 3510C
ND
ug/L
50.0
5.5
1
02/11/1919:54
02/13/1914:33
88-74-4
ND
ug/L
50.0
5.0
1
02/11/1919:54
02/13/1914:33
99-09-2
ND
ug/L
20.0
3.6
1
02/11/1919:54
02/13/1914:33
100-01-6
ND
ug/L
10.0
3.4
1
02/11/1919:54
02/13/1914:33
98-95-3
ND
ug/L
10.0
2.6
1
02/11/1919:54
02/13/1914:33
88-75-5
ND
ug/L
50.0
7.8
1
02/11/1919:54
02/13/1914:33
100-02-7
ND
ug/L
10.0
1.2
1
02/11/1919:54
02/13/1914:33
99-55-8
ND
ug/L
20.0
2.8
1
02/11/1919:54
02/13/1914:33
55-18-5
ND
ug/L
10.0
2.8
1
02/11/1919:54
02/13/1914:33
62-75-9
ND
ug/L
10.0
2.2
1
02/11/1919:54
02/13/1914:33
924-16-3
ND
ug/L
10.0
2.6
1
02/11/1919:54
02/13/1914:33
621-64-7
ND
ug/L
10.0
2.0
1
02/11/1919:54
02/13/1914:33
86-30-6
ND
ug/L
10.0
1.8
1
02/11/1919:54
02/13/1914:33
10595-95-6
ND
ug/L
20.0
1.9
1
02/11/1919:54
02/13/1914:33
100-75-4
ND
ug/L
10.0
2.5
1
02/11/1919:54
02/13/1914:33
930-55-2
ND
ug/L
10.0
1.8
1
02/11/1919:54
02/13/1914:33
126-68-1
ND
ug/L
10.0
2.5
1
02/11/1919:54
02/13/1914:33
108-60-1
ND
ug/L
10.0
1.1
1
02/11/1919:54
02/13/1914:33
56-38-2
ND
ug/L
10.0
2.0
1
02/11/1919:54
02/13/1914:33
608-93-5
ND
ug/L
20.0
1.0
1
02/11/1919:54
02/13/1914:33
82-68-8
ND
ug/L
25.0
3.1
1
02/11/1919:54
02/13/1914:33
87-86-5
ND
ug/L
20.0
0.97
1
02/11/1919:54
02/13/1914:33
62-44-2
ND
ug/L
10.0
2.4
1
02/11/1919:54
02/13/1914:33
85-01-8
ND
ug/L
10.0
2.7
1
02/11/1919:54
02/13/1914:33
108-95-2
ND
ug/L
10.0
0.96
1
02/11/1919:54
02/13/1914:33
106-50-3
ND
ug/L
10.0
1.1
1
02/11/1919:54
02/13/1914:33
298-02-2
ND
ug/L
10.0
0.97
1
02/11/1919:54
02/13/1914:33
23950-58-5
ND
ug/L
10.0
1.2
1
02/11/1919:54
02/13/1914:33
129-00-0
ND
ug/L
10.0
1.5
1
02/11/1919:54
02/13/1914:33
94-59-7
ND
ug/L
10.0
1.7
1
02/11/1919:54
02/13/1914:33
95-94-3
ND
ug/L
10.0
2.0
1
02/11/1919:54
02/13/1914:33
58-90-2
ND
ug/L
20.0
1.2
1
02/11/1919:54
02/13/1914:33
297-97-2
ND
ug/L
10.0
1.6
1
02/11/1919:54
02/13/1914:33
95-53-4
ND
ug/L
10.0
2.3
1
02/11/1919:54
02/13/1914:33
95-95-4
ND
ug/L
10.0
2.8
1
02/11/1919:54
02/13/1914:33
88-06-2
ND
ug/L
10.0
1.1
1
02/11/1919:54
02/13/1914:33
99-35-4
52
%
13-130
1
02/11/1919:54
02/13/1914:33
4165-60-0
50
%
13-130
1
02/11/1919:54
02/13/1914:33
321-60-8
58
%
25-130
1
02/11/1919:54
02/13/1914:33
1718-51-0
24
%
10-130
1
02/11/1919:54
02/13/1914:33
13127-88-3
36
%
10-130
1
02/11/1919:54
02/13/1914:33
367-12-4
56
%
10-137
1
02/11/1919:54
02/13/1914:33
118-79-6
Analytical Method: EPA 8260E
ND ug/L 25.0 6.2 1
REPORT OF LABORATORY ANALYSIS
02/12/19 02:20 67-64-1
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Date: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC. Page 11 of 60

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ANALYTICAL RESULTS
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92416964
Sample: 3901-MW7 Lab ID: 92416964002 Collected: 02/06/19 09:25 Received: 02/07/19 09:51 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260 MSV Low Level Landfill Analytical Method: EPA 8260E
Acetonitrile
ND
ug/L
50.0
30.4
1
02/12/19 02:20
75-05-8
Acrolein
ND
ug/L
10.0
2.7
1
02/12/19 02:20
107-02-8
Acrylonitrile
ND
ug/L
10.0
0.90
1
02/12/19 02:20
107-13-1
Allyl chloride
ND
ug/L
2.0
0.28
1
02/12/19 02:20
107-05-1
Benzene
ND
ug/L
1.0
0.15
1
02/12/19 02:20
71-43-2
Bromochloromethane
ND
ug/L
1.0
0.34
1
02/12/19 02:20
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.26
1
02/12/19 02:20
75-27-4
Bromoform
ND
ug/L
1.0
0.62
1
02/12/19 02:20
75-25-2
Bromomethane
ND
ug/L
2.0
0.62
1
02/12/19 02:20
74-83-9
2-Butanone (MEK)
ND
ug/L
5.0
3.3
1
02/12/19 02:20
78-93-3
Carbon disulfide
ND
ug/L
2.0
0.40
1
02/12/19 02:20
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.22
1
02/12/19 02:20
56-23-5
Chlorobenzene
ND
ug/L
1.0
0.23
1
02/12/19 02:20
108-90-7
Chloroethane
ND
ug/L
1.0
0.49
1
02/12/19 02:20
75-00-3
Chloroform
ND
ug/L
5.0
2.3
1
02/12/19 02:20
67-66-3
Chloromethane
ND
ug/L
1.0
0.39
1
02/12/19 02:20
74-87-3
Chloroprene
ND
ug/L
5.0
1.7
1
02/12/19 02:20
126-99-8
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
0.26
1
02/12/19 02:20
96-12-8
Dibromochloromethane
ND
ug/L
1.0
0.41
1
02/12/19 02:20
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.26
1
02/12/19 02:20
106-93-4
Dibromomethane
ND
ug/L
1.0
0.46
1
02/12/19 02:20
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
0.29
1
02/12/19 02:20
95-50-1
1,3-Dichlorobenzene
ND
ug/L
1.0
0.22
1
02/12/19 02:20
541-73-1
1,4-Dichlorobenzene
ND
ug/L
1.0
0.26
1
02/12/19 02:20
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
0.54
1
02/12/19 02:20
110-57-6
Dichlorodifluoromethane
ND
ug/L
1.0
0.23
1
02/12/19 02:20
75-71-8
1,1-Dichloroethane
ND
ug/L
1.0
0.27
1
02/12/19 02:20
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.34
1
02/12/19 02:20
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.24
1
02/12/19 02:20
75-35-4
cis-1,2-Dichloroethene
ND
ug/L
1.0
0.29
1
02/12/19 02:20
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
1.0
0.25
1
02/12/19 02:20
156-60-5
1,2-Dichloropropane
ND
ug/L
1.0
0.19
1
02/12/19 02:20
78-87-5
1,3-Dichloropropane
ND
ug/L
1.0
0.16
1
02/12/19 02:20
142-28-9
2,2-Dichloropropane
ND
ug/L
1.0
0.27
1
02/12/19 02:20
594-20-7
1,1-Dichloropropene
ND
ug/L
1.0
0.21
1
02/12/19 02:20
563-58-6
cis-1,3-Dichloropropene
ND
ug/L
1.0
0.30
1
02/12/19 02:20
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/L
1.0
0.31
1
02/12/19 02:20
10061-02-6
Ethylbenzene
ND
ug/L
1.0
0.26
1
02/12/19 02:20
100-41-4
Ethyl methacrylate
ND
ug/L
1.0
0.51
1
02/12/19 02:20
97-63-2
Hexachloro-1,3-butadiene
ND
ug/L
1.0
0.44
1
02/12/19 02:20
87-68-3
2-Hexanone
ND
ug/L
5.0
0.57
1
02/12/19 02:20
591-78-6
lodomethane
ND
ug/L
20.0
12.5
1
02/12/19 02:20
74-88-4
Isobutanol
ND
ug/L
100
66.4
1
02/12/19 02:20
78-83-1
Methacrylonitrile
ND
ug/L
10.0
1.9
1
02/12/19 02:20
126-98-7
Methylene Chloride
ND
ug/L
5.0
3.7
1
02/12/19 02:20
75-09-2
Methyl methacrylate
ND
ug/L
2.0
0.46
1
02/12/19 02:20
80-62-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC.
Page 12 of 60

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ANALYTICAL RESULTS
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92416964
Sample: 3901-MW7 Lab ID: 92416964002 Collected: 02/06/19 09:25 Received: 02/07/19 09:51 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260 MSV Low Level Landfill
4-Methyl-2-pentanone (MIBK)
Naphthalene
Propionitrile
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Tetrahydrofuran
Toluene
1,2,4-Trichlorobenzene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260 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
4500S2D Sulfide Water
Sulfide
300.0 IC Anions 28 Days
Sulfate
4500 Chloride
Chloride
Date: 02/21 /2019 09:35 AM
Analytical Method: EPA 8260E
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
20.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
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
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
97
%
70-130
91
%
70-130
101
%
70-130
Analytical Method: EPA 8260E Mod
ND ug/L 2.0
4.5
1
02/12/19 02:20
108-10-1
0.35
1
02/12/19 02:20
91-20-3
1.8
1
02/12/19 02:20
107-12-0
0.27
1
02/12/19 02:20
100-42-5
0.34
1
02/12/19 02:20
630-20-6
0.22
1
02/12/19 02:20
79-34-5
0.16
1
02/12/19 02:20
127-18-4
1.9
1
02/12/19 02:20
109-99-9
0.24
1
02/12/19 02:20
108-88-3
0.22
1
02/12/19 02:20
120-82-1
0.18
1
02/12/19 02:20
71-55-6
0.24
1
02/12/19 02:20
79-00-5
0.22
1
02/12/19 02:20
79-01-6
0.31
1
02/12/19 02:20
75-69-4
0.35
1
02/12/19 02:20
96-18-4
1.4
1
02/12/19 02:20
108-05-4
0.24
1
02/12/19 02:20
75-01-4
0.63
1
02/12/19 02:20
1330-20-7
1
1
1
1.9 1
91 % 50-150
95 % 50-150
Analytical Method: SM 2320B-2011
137000 ug/L 5000
1000
Analytical Method: SM 2540C-2011
246000 ug/L 25000
25000
Analytical Method: SM 4500-S2D-2011
ND ug/L 100
50.0
Analytical Method: EPA 300.0 Rev 2.1 1993
55700 ug/L 1000
500
Analytical Method: SM 4500-CI-E-2011
10300 ug/L 1000
500
1
1
1
1
1
1
1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
02/12/19 02:20 460-00-4
02/12/19 02:20 17060-07-0
02/12/19 02:20 2037-26-5
02/14/19 22:10 123-91-1
02/14/19 22:10 17060-07-0
02/14/19 22:10 2037-26-5
02/08/19 21:30
02/09/19 01:49
02/08/19 19:17 18496-25-8
02/09/19 06:45 14808-79-8
02/11 /19 15:21 16887-00-6
Page 13 of 60

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ANALYTICAL RESULTS
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92416964
Sample: 3901-MW7 Lab ID: 92416964002 Collected: 02/06/19 09:25 Received: 02/07/19 09:51 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
450OCNE Cyanide, Total Analytical Method: SM 4500-CN-E-2011 Preparation Method: SM 4500-CN-E-2011
Cyanide ND ug/L 8.0 6.0 1 02/15/1912:04 02/16/1910:47 57-12-5
Date: 02/21 /2019 09:35 AM
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
Page 14 of 60

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ANALYTICAL RESULTS
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92416964
Sample: 3901-Field Blank Lab ID: 92416964003 Collected: 02/06/19 15:15 Received: 02/07/19 09:51 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8081 OC Pesticides RVE
Aldrin
alpha-BHC
beta-BHC
delta-BHC
gamma-BHC (Lindane)
Chlordane (Technical)
4,4'-DDD
4,4'-DDE
4,4'-DDT
Dieldrin
Endosulfan I
Endosulfan 11
Endosulfan sulfate
Endrin
Endrin aldehyde
Heptachlor
Heptachlor epoxide
Methoxychlor
Toxaphene
Surrogates
Tetrachloro-m-xylene (S)
Decachlorobiphenyl (S)
8082 GCS PCB RVE
PCB-1016 (Aroclor 1016)
PCB-1221 (Aroclor 1221)
PCB-1232 (Aroclor 1232)
PCB-1242 (Aroclor 1242)
PCB-1248 (Aroclor 1248)
PCB-1254 (Aroclor 1254)
PCB-1260 (Aroclor 1260)
Surrogates
Decachlorobiphenyl (S)
8151A Cl Acid Herbicide Waters
2,4-D
Dinoseb
2,4,5-TP (Silvex)
Surrogates
2,4-DCAA (S)
6010 MET ICP
Antimony
Arsenic
Barium
Beryllium
Date: 02/21 /2019 09:35 AM
Analytical Method: EPA 8081 B Preparation Method: EPA 3510C
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:48
309-00-2
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:48
319-84-6
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:48
319-85-7
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:48
319-86-8
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:48
58-89-9
ND
ug/L
0.20
0.20
1
02/13/1917:05
02/14/1918:48
57-74-9
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:48
72-54-8
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:48
72-55-9
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:48
50-29-3
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:48
60-57-1
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:48
959-98-8
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:48
33213-65-9
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:48
1031-07-8
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:48
72-20-8
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:48
7421-93-4
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:48
76-44-8
ND
ug/L
0.050
0.050
1
02/13/1917:05
02/14/1918:48
1024-57-3
ND
ug/L
0.15
0.15
1
02/13/1917:05
02/14/1918:48
72-43-5
ND
ug/L
0.20
0.20
1
02/13/1917:05
02/14/1918:48
8001-35-2
42
%
10-130
1
02/13/1917:05
02/14/1918:48
877-09-8
74
%
10-130
1
02/13/1917:05
02/14/1918:48
2051-24-3
Analytical Method: EPA 8082A Preparation Method: EPA 3510C
ND
ug/L
0.50
0.50
1
02/13/1917:05
02/14/1918:48
12674-11-2
ND
ug/L
0.50
0.50
1
02/13/1917:05
02/14/1918:48
11104-28-2
ND
ug/L
0.50
0.50
1
02/13/1917:05
02/14/1918:48
11141-16-5
ND
ug/L
0.50
0.50
1
02/13/1917:05
02/14/1918:48
53469-21-9
ND
ug/L
0.50
0.50
1
02/13/1917:05
02/14/1918:48
12672-29-6
ND
ug/L
0.50
0.50
1
02/13/1917:05
02/14/1918:48
11097-69-1
ND
ug/L
0.50
0.50
1
02/13/1917:05
02/14/1918:48
11096-82-5
72
%
10-130
1
02/13/1917:05
02/14/1918:48
2051-24-3
Analytical Method: EPA8151A Preparation Method: EPA8151A
ND
ug/L
5.0
1.6
1
02/11/19 08:50
02/12/19 04:41
94-75-7
ND
ug/L
5.0
1.2
1
02/11/19 08:50
02/12/19 04:41
88-85-7
ND
ug/L
10.0
1.0
1
02/11/19 08:50
02/12/19 04:41
93-72-1
129
%.
10-155
1
02/11/19 08:50
02/12/19 04:41
19719-28-9
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
ND
ug/L
5.0
3.9
1
02/08/19 03:28
02/10/19 00:13
7440-36-0
ND
ug/L
10.0
5.0
1
02/08/19 03:28
02/10/19 00:13
7440-38-2
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:13
7440-39-3
ND
ug/L
1.0
0.50
1
02/08/19 03:28
02/10/19 00:13
7440-41-7
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
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ANALYTICAL RESULTS
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92416964
Sample: 3901-Field Blank Lab ID: 92416964003 Collected: 02/06/19 15:15 Received: 02/07/19 09:51 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
Cadmium
ND
ug/L
1.0
0.50
1
02/08/19 03:28
02/10/19 00:13
7440-43-9
Chromium
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:13
7440-47-3
Cobalt
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:13
7440-48-4
Copper
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:13
7440-50-8
Iron
ND
ug/L
50.0
25.0
1
02/08/19 03:28
02/10/19 00:13
7439-89-6
Lead
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:13
7439-92-1
Manganese
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:13
7439-96-5
Nickel
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:13
7440-02-0
Selenium
ND
ug/L
10.0
5.0
1
02/08/19 03:28
02/10/19 00:13
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:13
7440-22-4
Tin
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:13
7440-31-5
Vanadium
ND
ug/L
5.0
2.5
1
02/08/19 03:28
02/10/19 00:13
7440-62-2
Zinc
ND
ug/L
10.0
5.0
1
02/08/19 03:28
02/10/19 00:13
7440-66-6
6020 MET ICPMS
Analytical Method: EPA 6020E Preparation Method: EPA
3010A
Thallium
ND
ug/L
0.10
0.060
1
02/08/19 03:07
02/14/19 13:16
7440-28-0
7470 Mercury
Analytical Method: EPA
7470A Preparation Method: EPA
7470A
Mercury
ND
ug/L
0.20
0.10
1
02/13/1914:27
02/14/1916:02
7439-97-6
8260 MSV Low Level Landfill Analytical Method: EPA 8260E
Acetone
ND
ug/L
25.0
6.2
1
02/12/19 00:54
67-64-1
Acetonitrile
ND
ug/L
50.0
30.4
1
02/12/19 00:54
75-05-8
Acrolein
ND
ug/L
10.0
2.7
1
02/12/19 00:54
107-02-8
Acrylonitrile
ND
ug/L
10.0
0.90
1
02/12/19 00:54
107-13-1
Allyl chloride
ND
ug/L
2.0
0.28
1
02/12/19 00:54
107-05-1
Benzene
ND
ug/L
1.0
0.15
1
02/12/19 00:54
71-43-2
Bromochloromethane
ND
ug/L
1.0
0.34
1
02/12/19 00:54
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.26
1
02/12/19 00:54
75-27-4
Bromoform
ND
ug/L
1.0
0.62
1
02/12/19 00:54
75-25-2
Bromomethane
ND
ug/L
2.0
0.62
1
02/12/19 00:54
74-83-9
2-Butanone (MEK)
ND
ug/L
5.0
3.3
1
02/12/19 00:54
78-93-3
Carbon disulfide
ND
ug/L
2.0
0.40
1
02/12/19 00:54
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.22
1
02/12/19 00:54
56-23-5
Chlorobenzene
ND
ug/L
1.0
0.23
1
02/12/19 00:54
108-90-7
Chloroethane
ND
ug/L
1.0
0.49
1
02/12/19 00:54
75-00-3
Chloroform
ND
ug/L
5.0
2.3
1
02/12/19 00:54
67-66-3
Chloromethane
ND
ug/L
1.0
0.39
1
02/12/19 00:54
74-87-3
Chloroprene
ND
ug/L
5.0
1.7
1
02/12/19 00:54
126-99-8
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
0.26
1
02/12/19 00:54
96-12-8
Dibromochloromethane
ND
ug/L
1.0
0.41
1
02/12/19 00:54
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.26
1
02/12/19 00:54
106-93-4
Dibromomethane
ND
ug/L
1.0
0.46
1
02/12/19 00:54
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
0.29
1
02/12/19 00:54
95-50-1
1,3-Dichlorobenzene
ND
ug/L
1.0
0.22
1
02/12/19 00:54
541-73-1
1,4-Dichlorobenzene
ND
ug/L
1.0
0.26
1
02/12/19 00:54
106-46-7
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC.
Page 16 of 60

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ANALYTICAL RESULTS
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92416964
Sample: 3901-Field Blank Lab ID: 92416964003 Collected: 02/06/19 15:15 Received: 02/07/19 09:51 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260 MSV Low Level Landfill
trans-1,4-Dichloro-2-butene
Dichlorodifluoromethane
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
1,3-Dichloropropane
2,2-Dichloropropane
1,1-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
Ethyl methacrylate
Hexachloro-1,3-butadiene
2-Hexanone
lodomethane
Isobutanol
Methacrylonitrile
Methylene Chloride
Methyl methacrylate
4-Methyl-2-pentanone (MIBK)
Naphthalene
Propionitrile
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Tetrahydrofuran
Toluene
1,2,4-Trichlorobenzene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 02/21 /2019 09:35 AM
Analytical Method: EPA 8260E
ND
ug/L
1.0
0.54
1
02/12/19 00:54
110-57-6
ND
ug/L
1.0
0.23
1
02/12/19 00:54
75-71-8
ND
ug/L
1.0
0.27
1
02/12/19 00:54
75-34-3
ND
ug/L
1.0
0.34
1
02/12/19 00:54
107-06-2
ND
ug/L
1.0
0.24
1
02/12/19 00:54
75-35-4
ND
ug/L
1.0
0.29
1
02/12/19 00:54
156-59-2
ND
ug/L
1.0
0.25
1
02/12/19 00:54
156-60-5
ND
ug/L
1.0
0.19
1
02/12/19 00:54
78-87-5
ND
ug/L
1.0
0.16
1
02/12/19 00:54
142-28-9
ND
ug/L
1.0
0.27
1
02/12/19 00:54
594-20-7
ND
ug/L
1.0
0.21
1
02/12/19 00:54
563-58-6
ND
ug/L
1.0
0.30
1
02/12/19 00:54
10061-01-5
ND
ug/L
1.0
0.31
1
02/12/19 00:54
10061-02-6
ND
ug/L
1.0
0.26
1
02/12/19 00:54
100-41-4
ND
ug/L
1.0
0.51
1
02/12/19 00:54
97-63-2
ND
ug/L
1.0
0.44
1
02/12/19 00:54
87-68-3
ND
ug/L
5.0
0.57
1
02/12/19 00:54
591-78-6
ND
ug/L
20.0
12.5
1
02/12/19 00:54
74-88-4
ND
ug/L
100
66.4
1
02/12/19 00:54
78-83-1
ND
ug/L
10.0
1.9
1
02/12/19 00:54
126-98-7
ND
ug/L
5.0
3.7
1
02/12/19 00:54
75-09-2 C9
ND
ug/L
2.0
0.46
1
02/12/19 00:54
80-62-6
ND
ug/L
5.0
4.5
1
02/12/19 00:54
108-10-1
ND
ug/L
1.0
0.35
1
02/12/19 00:54
91-20-3
ND
ug/L
20.0
1.8
1
02/12/19 00:54
107-12-0
ND
ug/L
1.0
0.27
1
02/12/19 00:54
100-42-5
ND
ug/L
1.0
0.34
1
02/12/19 00:54
630-20-6
ND
ug/L
1.0
0.22
1
02/12/19 00:54
79-34-5
ND
ug/L
1.0
0.16
1
02/12/19 00:54
127-18-4
ND
ug/L
10.0
1.9
1
02/12/19 00:54
109-99-9
ND
ug/L
1.0
0.24
1
02/12/19 00:54
108-88-3
ND
ug/L
1.0
0.22
1
02/12/19 00:54
120-82-1
ND
ug/L
1.0
0.18
1
02/12/19 00:54
71-55-6
ND
ug/L
1.0
0.24
1
02/12/19 00:54
79-00-5
ND
ug/L
1.0
0.22
1
02/12/19 00:54
79-01-6
ND
ug/L
1.0
0.31
1
02/12/19 00:54
75-69-4
ND
ug/L
1.0
0.35
1
02/12/19 00:54
96-18-4
ND
ug/L
2.0
1.4
1
02/12/19 00:54
108-05-4
ND
ug/L
1.0
0.24
1
02/12/19 00:54
75-01-4
ND
ug/L
1.0
0.63
1
02/12/19 00:54
1330-20-7
98
%
70-130
1
02/12/19 00:54
460-00-4
87
%
70-130
1
02/12/19 00:54
17060-07-0
102
%
70-130
1
02/12/19 00:54
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 60

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ANALYTICAL RESULTS
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92416964
Sample: 3901-Field Blank
Lab ID: 92416964003 Collected:
02/06/19 15:15
Received: 02/07/19 09:51 Matrix: Water
Report
Parameters
Results Units Limit MDL
DF
Prepared Analyzed
CAS No. Qual
8260 MSV SIM
Analytical Method: EPA 8260E Mod.
1,4-Dioxane (p-Dioxane)
ND ug/L 2.0
1.9
1
02/14/19 13:09
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
93 % 50-150
1
02/14/19 13:09
17060-07-0
Toluene-d8 (S)
98 % 50-150
1
02/14/19 13:09
2037-26-5
2320B Alkalinity
Analytical Method: SM 2320B-2011
Alkalinity, Total as CaCO3
ND ug/L 5000
1000
1
02/08/19 21:39
2540C Total Dissolved Solids
Analytical Method: SM 254OC-2011
Total Dissolved Solids
ND ug/L 25000
25000
1
02/09/19 01:49
4500S2D Sulfide Water
Analytical Method: SM 4500-S2D-2011
Sulfide
ND ug/L 100
50.0
1
02/08/1919:17
18496-25-8
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1 1993
Sulfate
ND ug/L 1000
500
1
02/09/19 07:32
14808-79-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Chloride
ND ug/L 1000
500
1
02/11/1915:22
16887-00-6
450OCNE Cyanide, Total
Analytical Method: SM 4500-CN-E-2011
Preparation Method: SM 4500-CN-E-2011
Cyanide
ND ug/L 8.0
6.0
1
02/15/1912:04 02/16/1910:48
57-12-5
Date: 02/21 /2019 09:35 AM
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
Page 18 of 60

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ANALYTICAL RESULTS
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92416964
Sample: Trip Blank Lab ID: 92416964004 Collected: 02/05/19 05:30 Received: 02/07/19 09:51 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260 MSV Low Level Landfill Analytical Method: EPA 8260E
Acetone
ND
ug/L
25.0
6.2
1
02/12/19 00:37
67-64-1
Acetonitrile
ND
ug/L
50.0
30.4
1
02/12/19 00:37
75-05-8
Acrolein
ND
ug/L
10.0
2.7
1
02/12/19 00:37
107-02-8
Acrylonitrile
ND
ug/L
10.0
0.90
1
02/12/19 00:37
107-13-1
Allyl chloride
ND
ug/L
2.0
0.28
1
02/12/19 00:37
107-05-1
Benzene
ND
ug/L
1.0
0.15
1
02/12/19 00:37
71-43-2
Bromochloromethane
ND
ug/L
1.0
0.34
1
02/12/19 00:37
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.26
1
02/12/19 00:37
75-27-4
Bromoform
ND
ug/L
1.0
0.62
1
02/12/19 00:37
75-25-2
Bromomethane
ND
ug/L
2.0
0.62
1
02/12/19 00:37
74-83-9
2-Butanone (MEK)
ND
ug/L
5.0
3.3
1
02/12/19 00:37
78-93-3
Carbon disulfide
ND
ug/L
2.0
0.40
1
02/12/19 00:37
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.22
1
02/12/19 00:37
56-23-5
Chlorobenzene
ND
ug/L
1.0
0.23
1
02/12/19 00:37
108-90-7
Chloroethane
ND
ug/L
1.0
0.49
1
02/12/19 00:37
75-00-3
Chloroform
ND
ug/L
5.0
2.3
1
02/12/19 00:37
67-66-3
Chloromethane
ND
ug/L
1.0
0.39
1
02/12/19 00:37
74-87-3
Chloroprene
ND
ug/L
5.0
1.7
1
02/12/19 00:37
126-99-8
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
0.26
1
02/12/19 00:37
96-12-8
Dibromochloromethane
ND
ug/L
1.0
0.41
1
02/12/19 00:37
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.26
1
02/12/19 00:37
106-93-4
Dibromomethane
ND
ug/L
1.0
0.46
1
02/12/19 00:37
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
0.29
1
02/12/19 00:37
95-50-1
1,3-Dichlorobenzene
ND
ug/L
1.0
0.22
1
02/12/19 00:37
541-73-1
1,4-Dichlorobenzene
ND
ug/L
1.0
0.26
1
02/12/19 00:37
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
0.54
1
02/12/19 00:37
110-57-6
Dichlorodifluoromethane
ND
ug/L
1.0
0.23
1
02/12/19 00:37
75-71-8
1,1-Dichloroethane
ND
ug/L
1.0
0.27
1
02/12/19 00:37
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.34
1
02/12/19 00:37
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.24
1
02/12/19 00:37
75-35-4
cis-1,2-Dichloroethene
ND
ug/L
1.0
0.29
1
02/12/19 00:37
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
1.0
0.25
1
02/12/19 00:37
156-60-5
1,2-Dichloropropane
ND
ug/L
1.0
0.19
1
02/12/19 00:37
78-87-5
1,3-Dichloropropane
ND
ug/L
1.0
0.16
1
02/12/19 00:37
142-28-9
2,2-Dichloropropane
ND
ug/L
1.0
0.27
1
02/12/19 00:37
594-20-7
1,1-Dichloropropene
ND
ug/L
1.0
0.21
1
02/12/19 00:37
563-58-6
cis-1,3-Dichloropropene
ND
ug/L
1.0
0.30
1
02/12/19 00:37
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/L
1.0
0.31
1
02/12/19 00:37
10061-02-6
Ethylbenzene
ND
ug/L
1.0
0.26
1
02/12/19 00:37
100-41-4
Ethyl methacrylate
ND
ug/L
1.0
0.51
1
02/12/19 00:37
97-63-2
Hexachloro-1,3-butadiene
ND
ug/L
1.0
0.44
1
02/12/19 00:37
87-68-3
2-Hexanone
ND
ug/L
5.0
0.57
1
02/12/19 00:37
591-78-6
lodomethane
ND
ug/L
20.0
12.5
1
02/12/19 00:37
74-88-4
Isobutanol
ND
ug/L
100
66.4
1
02/12/19 00:37
78-83-1
Methacrylonitrile
ND
ug/L
10.0
1.9
1
02/12/19 00:37
126-98-7
Methylene Chloride
ND
ug/L
5.0
3.7
1
02/12/19 00:37
75-09-2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC.
Page 19 of 60

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ANALYTICAL RESULTS
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92416964
Sample: Trip Blank Lab ID: 92416964004 Collected: 02/05/19 05:30 Received: 02/07/19 09:51 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260 MSV Low Level Landfill
Methyl methacrylate
4-Methyl-2-pentanone (MIBK)
Naphthalene
Propionitrile
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Tetrahydrofuran
Toluene
1,2,4-Trichlorobenzene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260 MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 02/21 /2019 09:35 AM
Analytical Method: EPA 8260E
ND
ug/L
2.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
20.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
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
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
99
%
70-130
88
%
70-130
100
%
70-130
Analytical Method: EPA 8260E Mod.
ND
ug/L
2.0
88
%
50-150
95
%
50-150
0.46
1
02/12/19 00:37
80-62-6
4.5
1
02/12/19 00:37
108-10-1
0.35
1
02/12/19 00:37
91-20-3
1.8
1
02/12/19 00:37
107-12-0
0.27
1
02/12/19 00:37
100-42-5
0.34
1
02/12/19 00:37
630-20-6
0.22
1
02/12/19 00:37
79-34-5
0.16
1
02/12/19 00:37
127-18-4
1.9
1
02/12/19 00:37
109-99-9
0.24
1
02/12/19 00:37
108-88-3
0.22
1
02/12/19 00:37
120-82-1
0.18
1
02/12/19 00:37
71-55-6
0.24
1
02/12/19 00:37
79-00-5
0.22
1
02/12/19 00:37
79-01-6
0.31
1
02/12/19 00:37
75-69-4
0.35
1
02/12/19 00:37
96-18-4
1.4
1
02/12/19 00:37
108-05-4
0.24
1
02/12/19 00:37
75-01-4
0.63
1
02/12/19 00:37
1330-20-7
1
02/12/19 00:37
460-00-4
1
02/12/19 00:37
17060-07-0
1
02/12/19 00:37
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.
02/14/19 13:28 123-91-1
02/ 14/ 19 13:28 17060-07-0
02/14/1913:28 2037-26-5
Page 20 of 60

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QUALITY CONTROL DATA
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92416964
QC Batch: 457847
Analysis Method: EPA 7470A
QC Batch Method: EPA 7470A
Analysis Description: 7470 Mercury
Associated Lab Samples: 92416964002, 92416964003
METHOD BLANK: 2496773
Matrix: Water
Associated Lab Samples: 92416964002, 92416964003
Blank Reporting
Parameter Units
Result Limit MDL
Analyzed
Qualifiers
Mercury ug/L
ND 0.20 0.10 02/14/1915:33
LABORATORY CONTROL SAMPLE: 2496774
Spike LCS LCS
% Rec
Parameter Units
Conc. Result % Rec
Limits Qualifiers
Mercury ug/L
2.5 2.0 80
80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2496775 2496776
MS MSD
92416941003
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 2.0 2.1
81 83
75-125 2 25
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC.
Page 21 of 60

aceAnalytical
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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.: 92416964
QC Batch: 457054 Analysis Method: EPA 6010D
QC Batch Method: EPA 3010A Analysis Description: 6010 MET
Associated Lab Samples: 92416964001, 92416964002, 92416964003
METHOD BLANK: 2493139 Matrix:
Associated Lab Samples: 92416964001, 92416964002, 92416964003
Blank
Parameter Units Result
Water
Reporting
Limit
MDL
Analyzed
Antimony
ug/L
ND
5.0
3.9
02/09/19 22:54
Arsenic
ug/L
ND
10.0
5.0
02/09/19 22:54
Barium
ug/L
ND
5.0
2.5
02/09/19 22:54
Beryllium
ug/L
ND
1.0
0.50
02/09/19 22:54
Cadmium
ug/L
ND
1.0
0.50
02/09/19 22:54
Chromium
ug/L
ND
5.0
2.5
02/09/19 22:54
Cobalt
ug/L
ND
5.0
2.5
02/09/19 22:54
Copper
ug/L
ND
5.0
2.5
02/09/19 22:54
Iron
ug/L
ND
50.0
25.0
02/09/19 22:54
Lead
ug/L
ND
5.0
2.5
02/09/19 22:54
Manganese
ug/L
ND
5.0
2.5
02/09/19 22:54
Nickel
ug/L
ND
5.0
2.5
02/09/19 22:54
Selenium
ug/L
ND
10.0
5.0
02/09/19 22:54
Silver
ug/L
ND
5.0
2.5
02/09/19 22:54
Tin
ug/L
ND
5.0
2.5
02/09/19 22:54
Vanadium
ug/L
ND
5.0
2.5
02/09/19 22:54
Zinc
ug/L
ND
10.0
5.0
02/09/19 22:54
LABORATORY CONTROL SAMPLE:
Parameter
2493140
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
Antimony
ug/L
500
525
105
80-120
Arsenic
ug/L
500
502
100
80-120
Barium
ug/L
500
530
106
80-120
Beryllium
ug/L
500
530
106
80-120
Cadmium
ug/L
500
525
105
80-120
Chromium
ug/L
500
531
106
80-120
Cobalt
ug/L
500
527
105
80-120
Copper
ug/L
500
529
106
80-120
Iron
ug/L
5000
5340
107
80-120
Lead
ug/L
500
517
103
80-120
Manganese
ug/L
500
527
105
80-120
Nickel
ug/L
500
523
105
80-120
Selenium
ug/L
500
507
101
80-120
Silver
ug/L
250
268
107
80-120
Tin
ug/L
500
530
106
80-120
Vanadium
ug/L
500
535
107
80-120
Zinc
ug/L
500
513
103
80-120
Qualifiers
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC. Page 22 of 60

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Pace Analytical Services, LLC
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Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project:
Pace Project No.:
Oxford Unit 1&2 Blanks & Joint
92416964
MATRIX SPIKE &
MATRIX SPIKE DUPLICATE: 2493141
2493142
MS
MSD
92416935001
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
524
524
104
104
75-125
0
20
Arsenic
ug/L
ND
500
500
504
504
101
101
75-125
0
20
Barium
ug/L
39.8
500
500
550
551
102
102
75-125
0
20
Beryllium
ug/L
ND
500
500
528
532
106
106
75-125
1
20
Cadmium
ug/L
ND
500
500
505
507
101
101
75-125
0
20
Chromium
ug/L
ND
500
500
514
515
102
103
75-125
0
20
Cobalt
ug/L
ND
500
500
493
494
98
99
75-125
0
20
Copper
ug/L
11.0
500
500
516
515
101
101
75-125
0
20
Iron
ug/L
58.2
5000
5000
5210
5280
103
104
75-125
1
20
Lead
ug/L
ND
500
500
491
494
98
99
75-125
0
20
Manganese
ug/L
255
500
500
757
758
100
101
75-125
0
20
Nickel
ug/L
ND
500
500
490
492
98
98
75-125
0
20
Selenium
ug/L
ND
500
500
521
526
104
105
75-125
1
20
Silver
ug/L
ND
250
250
261
261
104
105
75-125
0
20
Tin
ug/L
ND
500
500
524
523
105
105
75-125
0
20
Vanadium
ug/L
ND
500
500
520
521
104
104
75-125
0
20
Zinc
ug/L
ND
500
500
495
499
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
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Date: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC.
Page 23 of 60

aceAnalytical
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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.: 92416964
QC Batch: 457060
Analysis Method: EPA 6020B
QC Batch Method: EPA 3010A
Analysis Description: 6020 MET
Associated Lab Samples: 92416964002, 92416964003
METHOD BLANK: 2493159
Matrix: Water
Associated Lab Samples: 92416964002, 92416964003
Blank Reporting
Parameter Units
Result Limit MDL
Analyzed
Qualifiers
Thallium ug/L
ND 0.10 0.060
02/14/1911:20
LABORATORY CONTROL SAMPLE: 2493160
Spike LCS LCS
% Rec
Parameter Units
Conc. Result % Rec
Limits Qualifiers
Thallium ug/L
10 9.8 98
80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2493161 2493162
MS MSD
92416974001
Spike Spike MS MSD
MS MSD
% Rec Max
Parameter Units Result
Conc. Conc. Result Result
% Rec % Rec
Limits RPD RPD Qual
Thallium ug/L ND
10 10 9.8 9.8
97 98
75-125 0 20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC.
Page 24 of 60

aceAnalytical
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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.: 92416964
QC Batch: 457567
Analysis Method: EPA 6020B
QC Batch Method: EPA 3010A
Analysis Description: 6020 MET
Associated Lab Samples: 92416964001
METHOD BLANK: 2495426
Matrix: Water
Associated Lab Samples: 92416964001
Blank Reporting
Parameter Units
Result Limit MDL
Analyzed
Qualifiers
Thallium ug/L
ND 0.10 0.060
02/13/19 03:17
LABORATORY CONTROL SAMPLE: 2495427
Spike LCS LCS
% Rec
Parameter Units
Conc. Result % Rec
Limits Qualifiers
Thallium ug/L
10 10.0 100
80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2495428 2495429
MS MSD
92417113001
Spike Spike MS MSD
MS MSD
% Rec Max
Parameter Units Result
Conc. Conc. Result Result
% Rec % Rec
Limits RPD RPD Qual
Thallium ug/L ND
10 10 10.3 10.0
103 100
75-125 2 20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC. Page 25 of 60

aceAnalytical
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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.: 92416964
QC Batch: 457474 Analysis Method: EPA 8260B
QC Batch Method: EPA 8260E Analysis Description: 8260 MSV Low Level Landfill
Associated Lab Samples: 92416964001, 92416964002, 92416964003, 92416964004
METHOD BLANK: 2495107 Matrix: Water
Associated Lab Samples: 92416964001, 92416964002, 92416964003, 92416964004
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed
1,1,1,2-Tetrachloroethane
ug/L
ND
1.0
0.34
02/11/19 23:46
1,1,1-Trichloroethane
ug/L
ND
1.0
0.18
02/11/19 23:46
1,1,2,2-Tetrachloroethane
ug/L
ND
1.0
0.22
02/11/19 23:46
1,1,2-Trichloroethane
ug/L
ND
1.0
0.24
02/11/19 23:46
1,1-Dichloroethane
ug/L
ND
1.0
0.27
02/11/19 23:46
1,1-Dichloroethene
ug/L
ND
1.0
0.24
02/11/19 23:46
1,1-Dichloropropene
ug/L
ND
1.0
0.21
02/11/19 23:46
1,2,3-Trichloropropane
ug/L
ND
1.0
0.35
02/11/19 23:46
1,2,4-Trichlorobenzene
ug/L
ND
1.0
0.22
02/11/19 23:46
1,2-Dibromo-3-chloropropane
ug/L
ND
2.0
0.26
02/11/19 23:46
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
0.26
02/11/19 23:46
1,2-Dichlorobenzene
ug/L
ND
1.0
0.29
02/11/19 23:46
1,2-Dichloroethane
ug/L
ND
1.0
0.34
02/11/19 23:46
1,2-Dichloropropane
ug/L
ND
1.0
0.19
02/11/19 23:46
1,3-Dichlorobenzene
ug/L
ND
1.0
0.22
02/11/19 23:46
1,3-Dichloropropane
ug/L
ND
1.0
0.16
02/11/19 23:46
1,4-Dichlorobenzene
ug/L
ND
1.0
0.26
02/11/19 23:46
2,2-Dichloropropane
ug/L
ND
1.0
0.27
02/11/19 23:46
2-Butanone (MEK)
ug/L
ND
5.0
3.3
02/11/19 23:46
2-Hexanone
ug/L
ND
5.0
0.57
02/11/19 23:46
4-Methyl-2-pentanone (MIBK)
ug/L
ND
5.0
4.5
02/11/19 23:46
Acetone
ug/L
ND
25.0
6.2
02/11/19 23:46
Acetonitrile
ug/L
ND
50.0
30.4
02/11/19 23:46
Acrolein
ug/L
ND
10.0
2.7
02/11/19 23:46
Acrylonitrile
ug/L
ND
10.0
0.90
02/11/19 23:46
Allyl chloride
ug/L
ND
2.0
0.28
02/11/19 23:46
Benzene
ug/L
ND
1.0
0.15
02/11/19 23:46
Bromochloromethane
ug/L
ND
1.0
0.34
02/11/19 23:46
Bromodichloromethane
ug/L
ND
1.0
0.26
02/11/19 23:46
Bromoform
ug/L
ND
1.0
0.62
02/11/19 23:46
Bromomethane
ug/L
ND
2.0
0.62
02/11/19 23:46
Carbon disulfide
ug/L
ND
2.0
0.40
02/11/19 23:46
Carbon tetrachloride
ug/L
ND
1.0
0.22
02/11/19 23:46
Chlorobenzene
ug/L
ND
1.0
0.23
02/11/19 23:46
Chloroethane
ug/L
ND
1.0
0.49
02/11/19 23:46
Chloroform
ug/L
ND
5.0
2.3
02/11/19 23:46
Chloromethane
ug/L
ND
1.0
0.39
02/11/19 23:46
Chloroprene
ug/L
ND
5.0
1.7
02/11/19 23:46
cis-1,2-Dichloroethene
ug/L
ND
1.0
0.29
02/11/19 23:46
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.30
02/11/19 23:46
Dibromochloromethane
ug/L
ND
1.0
0.41
02/11/19 23:46
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC. Page 26 of 60

Pace Analytical Services, LLC
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www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92416964
METHOD BLANK: 2495107 Matrix: Water
Associated Lab Samples: 92416964001, 92416964002, 92416964003, 92416964004
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed Qualifiers
Dibromomethane
ug/L
ND
1.0
0.46
02/11/19 23:46
Dichlorodifluoromethane
ug/L
ND
1.0
0.23
02/11/19 23:46
Ethyl methacrylate
ug/L
ND
1.0
0.51
02/11/19 23:46
Ethylbenzene
ug/L
ND
1.0
0.26
02/11/19 23:46
Hexachloro-1,3-butadiene
ug/L
0.73J
1.0
0.44
02/11/19 23:46
lodomethane
ug/L
ND
20.0
12.5
02/11/19 23:46
Isobutanol
ug/L
ND
100
66.4
02/11/19 23:46
Methacrylonitrile
ug/L
ND
10.0
1.9
02/11/19 23:46
Methyl methacrylate
ug/L
ND
2.0
0.46
02/11/19 23:46
Methylene Chloride
ug/L
ND
5.0
3.7
02/11/19 23:46
Naphthalene
ug/L
ND
1.0
0.35
02/11/19 23:46
Propionitrile
ug/L
ND
20.0
1.8
02/11/19 23:46
Styrene
ug/L
ND
1.0
0.27
02/11/19 23:46
Tetrachloroethene
ug/L
ND
1.0
0.16
02/11/19 23:46
Tetrahydrofuran
ug/L
ND
10.0
1.9
02/11/19 23:46
Toluene
ug/L
ND
1.0
0.24
02/11/19 23:46
trans-1,2-Dichloroethene
ug/L
ND
1.0
0.25
02/11/19 23:46
trans- 1,3-Dichloropropene
ug/L
ND
1.0
0.31
02/11/19 23:46
trans-1,4-Dichloro-2-butene
ug/L
ND
1.0
0.54
02/11/19 23:46
Trichloroethene
ug/L
ND
1.0
0.22
02/11/19 23:46
Trichlorofluoromethane
ug/L
ND
1.0
0.31
02/11/19 23:46
Vinyl acetate
ug/L
ND
2.0
1.4
02/11/19 23:46
Vinyl chloride
ug/L
ND
1.0
0.24
02/11/19 23:46
Xylene (Total)
ug/L
3.8
1.0
0.63
02/11/19 23:46
1,2-Dichloroethane-d4 (S)
%
89
70-130
02/11/19 23:46
4-Bromofluorobenzene (S)
%
98
70-130
02/11/19 23:46
Toluene-d8 (S)
%
100
70-130
02/11/19 23:46
LABORATORY CONTROL SAMPLE:
2495108
Spike
LCS
LCS
% Rec
Parameter
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
44.9
90
70-130
1,1,2,2-Tetrachloroethane
ug/L
50
49.5
99
70-130
1,1,2-Trichloroethane
ug/L
50
50.9
102
70-130
1,1-Dichloroethane
ug/L
50
43.9
88
70-130
1,1-Dichloroethene
ug/L
50
46.1
92
70-130
1,1-Dichloropropene
ug/L
50
44.2
88
70-130
1,2,3-Trichloropropane
ug/L
50
49.2
98
70-130
1,2,4-Trichlorobenzene
ug/L
50
49.9
100
70-130
1,2-Dibromo-3-chloropropane
ug/L
50
46.1
92
70-130
1,2-Dibromoethane (EDB)
ug/L
50
51.3
103
70-130
1,2-Dichlorobenzene
ug/L
50
47.9
96
70-130
1,2-Dichloroethane
ug/L
50
39.2
78
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: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC. Page 27 of 60

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.: 92416964
LABORATORY CONTROL SAMPLE:
Parameter
2495108
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,2-Dichloropropane
ug/L
50
47.2
94
70-130
1,3-Dichlorobenzene
ug/L
50
47.8
96
70-130
1,3-Dichloropropane
ug/L
50
50.1
100
70-131
1,4-Dichlorobenzene
ug/L
50
47.2
94
70-130
2,2-Dichloropropane
ug/L
50
41.8
84
69-130
2-Butanone (MEK)
ug/L
100
94.5
94
64-135
2-Hexanone
ug/L
100
92.1
92
66-135
4-Methyl-2-pentanone (MIBK)
ug/L
100
91.7
92
70-130
Acetone
ug/L
100
83.7
84
61-157
Acetonitrile
ug/L
500
428
86
62-130
Acrolein
ug/L
250
243
97
10-200
Acrylonitrile
ug/L
250
239
96
61-143
Allyl chloride
ug/L
50
45.0
90
70-130
Benzene
ug/L
50
49.2
98
70-130
Bromochloromethane
ug/L
50
49.4
99
70-130
Bromodichloromethane
ug/L
50
45.7
91
70-130
Bromoform
ug/L
50
47.0
94
70-130
Bromomethane
ug/L
50
32.2
64
38-130
Carbon disulfide
ug/L
50
46.3
93
68-130
Carbon tetrachloride
ug/L
50
43.6
87
70-130
Chlorobenzene
ug/L
50
47.3
95
70-130
Chloroethane
ug/L
50
37.9
76
37-142
Chloroform
ug/L
50
41.6
83
70-130
Chloromethane
ug/L
50
40.7
81
48-130
Chloroprene
ug/L
50
44.1
88
70-130
cis-1,2-Dichloroethene
ug/L
50
43.2
86
70-130
cis-1,3-Dichloropropene
ug/L
50
48.5
97
70-130
Dibromochloromethane
ug/L
50
44.5
89
70-130
Dibromomethane
ug/L
50
50.5
101
70-130
Dichlorodifluoromethane
ug/L
50
48.3
97
53-134
Ethyl methacrylate
ug/L
50
45.9
92
70-130
Ethylbenzene
ug/L
50
46.4
93
70-130
Hexachloro-1,3-butadiene
ug/L
50
48.7
97
68-132
lodomethane
ug/L
100
69.3
69
40-130
Isobutanol
ug/L
1000
834
83
44-144
Methacrylonitrile
ug/L
500
440
88
66-130
Methyl methacrylate
ug/L
50
45.5
91
69-130
Methylene Chloride
ug/L
50
41.2
82
67-132
Naphthalene
ug/L
50
49.4
99
70-130
Propionitrile
ug/L
500
460
92
70-130
Styrene
ug/L
50
49.5
99
70-130
Tetrachloroethene
ug/L
50
51.2
102
69-130
Tetrahydrofuran
ug/L
500
460
92
62-130
Toluene
ug/L
50
45.2
90
70-130
trans-1,2-Dichloroethene
ug/L
50
44.1
88
70-130
trans- 1,3-Dichloropropene
ug/L
50
47.7
95
70-130
trans-1,4-Dichloro-2-butene
ug/L
50
37.9
76
35-189
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: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC. Page 28 of 60

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.: 92416964
LABORATORY CONTROL SAMPLE:
Parameter
2495108
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
Trichloroethene
ug/L
50
50.8
102
70-130
Trichlorofluoromethane
ug/L
50
42.3
85
63-130
Vinyl acetate
ug/L
100
91.8
92
55-143
Vinyl chloride
ug/L
50
45.9
92
70-131
Xylene (Total)
ug/L
150
142
94
70-130
1,2-Dichloroethane-d4 (S)
%
85
70-130
4-Bromofluorobenzene (S)
%
96
70-130
Toluene-d8 (S)
%
96
70-130
MATRIX SPIKE SAMPLE:
Parameter
2495110
Units
92416964002
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
20
19.8
99
73-134
1,1,1-Trichloroethane
ug/L
ND
20
20.5
103
82-143
1,1,2,2-Tetrachloroethane
ug/L
ND
20
20.4
102
70-136
1,1,2-Trichloroethane
ug/L
ND
20
21.1
105
70-135
1,1-Dichloroethane
ug/L
ND
20
20.5
102
70-139
1,1-Dichloroethene
ug/L
ND
20
21.6
108
70-154
1,1-Dichloropropene
ug/L
ND
20
19.1
96
70-149
1,2,3-Trichloropropane
ug/L
ND
20
21.9
109
71-137
1,2,4-Trichlorobenzene
ug/L
ND
20
20.5
103
73-140
1,2-Dibromo-3-chloropropane
ug/L
ND
20
18.2
91
65-134
1,2-Dibromoethane (EDB)
ug/L
ND
20
21.1
105
70-137
1,2-Dichlorobenzene
ug/L
ND
20
19.5
97
70-133
1,2-Dichloroethane
ug/L
ND
20
18.7
93
70-137
1,2-Dichloropropane
ug/L
ND
20
20.1
101
70-140
1,3-Dichlorobenzene
ug/L
ND
20
19.3
96
70-135
1,3-Dichloropropane
ug/L
ND
20
20.5
102
70-143
1,4-Dichlorobenzene
ug/L
ND
20
19.6
98
70-133
2,2-Dichloropropane
ug/L
ND
20
18.5
93
61-148
2-Butanone (MEK)
ug/L
ND
40
40.8
102
60-139
2-Hexanone
ug/L
ND
40
37.8
95
65-138
4-Methyl-2-pentanone (MIBK)
ug/L
ND
40
37.1
93
65-135
Acetone
ug/L
ND
40
37.4
94
60-148
Acetonitrile
ug/L
ND
200
191
95
65-141
Acrolein
ug/L
ND
100
97.2
97
28-162
Acrylonitrile
ug/L
ND
100
103
103
64-147
Allyl chloride
ug/L
ND
20
19.2
96
70-133
Benzene
ug/L
ND
20
20.5
102
70-151
Bromochloromethane
ug/L
ND
20
22.7
113
70-141
Bromodichloromethane
ug/L
ND
20
18.9
95
70-138
Bromoform
ug/L
ND
20
17.4
87
63-130
Bromomethane
ug/L
ND
20
10.7
54
15-152
Carbon disulfide
ug/L
ND
20
20.7
103
69-149
Carbon tetrachloride
ug/L
ND
20
19.3
97
70-143
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: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC. Page 29 of 60

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.: 92416964
MATRIX SPIKE SAMPLE:
Parameter
2495110
Units
92416964002
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
Chlorobenzene
ug/L
ND
20
20.1
100
70-138
Chloroethane
ug/L
ND
20
20.6
103
52-163
Chloroform
ug/L
ND
20
18.4
92
70-139
Chloromethane
ug/L
ND
20
18.6
93
41-139
Chloroprene
ug/L
ND
20
19.8
99
70-135
cis-1,2-Dichloroethene
ug/L
ND
20
19.7
98
70-141
cis-1,3-Dichloropropene
ug/L
ND
20
19.2
96
70-137
Dibromochloromethane
ug/L
ND
20
18.5
92
70-134
Dibromomethane
ug/L
ND
20
21.4
107
70-138
Dichlorodifluoromethane
ug/L
ND
20
20.3
101
47-155
Ethyl methacrylate
ug/L
ND
20
18.8
94
70-132
Ethylbenzene
ug/L
ND
20
19.8
99
66-153
Hexachloro-1,3-butadiene
ug/L
ND
20
20.2
101
65-149
lodomethane
ug/L
ND
40
33.0
83
20-138
Isobutanol
ug/L
ND
400
335
84
41-152
Methacrylonitrile
ug/L
ND
200
188
94
67-134
Methyl methacrylate
ug/L
ND
20
18.9
94
70-130
Methylene Chloride
ug/L
ND
20
18.8
94
42-159
Naphthalene
ug/L
ND
20
19.5
98
61-148
Propionitrile
ug/L
ND
200
201
100
70-131
Styrene
ug/L
ND
20
20.1
101
70-135
Tetrachloroethene
ug/L
ND
20
21.2
106
59-143
Tetrahydrofuran
ug/L
ND
200
195
97
70-133
Toluene
ug/L
ND
20
19.1
96
59-148
trans-1,2-Dichloroethene
ug/L
ND
20
20.5
102
70-146
trans- 1,3-Dichloropropene
ug/L
ND
20
18.8
94
70-135
trans-1,4-Dichloro-2-butene
ug/L
ND
20
14.4
72
47-135
Trichloroethene
ug/L
ND
20
21.6
108
70-147
Trichlorofluoromethane
ug/L
ND
20
20.7
103
70-148
Vinyl acetate
ug/L
ND
40
33.1
83
49-151
Vinyl chloride
ug/L
ND
20
20.9
104
70-156
Xylene (Total)
ug/L
ND
60
60.6
101
63-158
1,2-Dichloroethane-d4 (S)
%
91
70-130
4-Bromofluorobenzene (S)
%
99
70-130
Toluene-d8 (S)
%
95
70-130
SAMPLE DUPLICATE: 2495109
92417123001
Dup
Max
Parameter
Units
Result
Result RPD
RPD Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,1-Trichloroethane
ug/L
ND
ND
30
1,1,2,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,2-Trichloroethane
ug/L
ND
ND
30
1,1-Dichloroethane
ug/L
ND
ND
30
1,1-Dichloroethene
ug/L
ND
ND
30
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: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC. Page 30 of 60

Pace Analytical Services, LLC
ceAnalX cal ® 9800 Kiney Ave. Suite 100
Huntersville, NC 28078078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92416964
SAMPLE DUPLICATE: 2495109
Parameter
Units
92417123001
Result
Dup
Result RPD
Max
RPD Qualifiers
1,1-Dichloropropene
ug/L
ND
ND
30
1,2,3-Trichloropropane
ug/L
ND
ND
30
1,2,4-Trichlorobenzene
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
1,3-Dichlorobenzene
ug/L
ND
ND
30
1,3-Dichloropropane
ug/L
ND
ND
30
1,4-Dichlorobenzene
ug/L
ND
ND
30
2,2-Dichloropropane
ug/L
ND
ND
30
2-Butanone (MEK)
ug/L
4.9J
5.3
30
2-Hexanone
ug/L
ND
ND
30
4-Methyl-2-pentanone (MIBK)
ug/L
ND
ND
30
Acetone
ug/L
25.4
26.0 2
30
Acetonitrile
ug/L
ND
ND
30
Acrolein
ug/L
ND
ND
30
Acrylonitrile
ug/L
ND
ND
30
Allyl chloride
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
Chloroprene
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
Dichlorodifluoromethane
ug/L
ND
ND
30
Ethyl methacrylate
ug/L
ND
ND
30
Ethylbenzene
ug/L
ND
ND
30
Hexachloro-1,3-butadiene
ug/L
ND
ND
30
lodomethane
ug/L
ND
ND
30
Isobutanol
ug/L
ND
ND
30
Methacrylonitrile
ug/L
ND
ND
30
Methyl methacrylate
ug/L
ND
ND
30
Methylene Chloride
ug/L
ND
ND
30
Naphthalene
ug/L
ND
ND
30
Propionitrile
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: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC. Page 31 of 60

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.: 92416964
SAMPLE DUPLICATE: 2495109
Parameter
Units
92417123001
Result
Dup
Result
Styrene
ug/L
ND
ND
Tetrachloroethene
ug/L
ND
ND
Tetrahydrofuran
ug/L
ND
ND
Toluene
ug/L
ND
ND
trans-1,2-Dichloroethene
ug/L
ND
ND
trans- 1,3-Dichloropropene
ug/L
ND
ND
trans-1,4-Dichloro-2-butene
ug/L
ND
ND
Trichloroethene
ug/L
ND
ND
Trichlorofluoromethane
ug/L
ND
ND
Vinyl acetate
ug/L
ND
ND
Vinyl chloride
ug/L
ND
ND
Xylene (Total)
ug/L
ND
ND
1,2-Dichloroethane-d4 (S)
%
89
88
4-Bromofluorobenzene (S)
%
99
100
Toluene-d8(S)
%
100
101
IVV
I
Max
RPD
30
30
30
30
30
30
30
30
30
30
30
30
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC.
Page 32 of 60

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.: 92416964
QC Batch: 458172 Analysis Method: EPA 8260B Mod.
QC Batch Method: EPA 8260E Mod. Analysis Description: 8260 MSV SIM
Associated Lab Samples: 92416964001, 92416964002, 92416964003, 92416964004
METHOD BLANK: 2498108
Matrix:
Water
Associated Lab Samples:
92416964001, 92416964002, 92416964003, 92416964004
Blank
Reporting
Parameter
Units
Result
Limit
MDL Analyzed Qualifiers
1,4-Dioxane (p-Dioxane)
ug/L
ND
2.0
1.9 02/14/19 12:49
1,2-Dichloroethane-d4 (S)
%
92
50-150
02/14/19 12:49
Toluene-d8 (S)
%
95
50-150
02/14/19 12:49
LABORATORY CONTROL SAMPLE: 2498109
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
1,4-Dioxane (p-Dioxane) ug/L 20 21.2 106 71-125
1,2-Dichloroethane-d4 (S) % 94 50-150
Toluene-d8 (S) % 98 50-150
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2498110
2498111
MS
MSD
92416941003 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 24.0
25.0 116
121
50-150
4 30
1,2-Dichloroethane-d4 (S)
%
92
97
50-150
30
Toluene-d8 (S)
%
96
100
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: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC.
Page 33 of 60

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.: 92416964
QC Batch: 457857
Analysis Method:
EPA 8081 B
QC Batch Method: EPA 3510C
Analysis Description:
8081 OC Pesticides Red Vol
Associated Lab Samples: 92416964002, 92416964003
METHOD BLANK: 2496809
Matrix:
Water
Associated Lab Samples: 92416964002, 92416964003
Blank
Reporting
Parameter
Units
Result
Limit
MDL
Analyzed
Qualifiers
4,4'-DDD
ug/L
ND
0.050
0.050
02/13/19 13:41
4,4'-DDE
ug/L
ND
0.050
0.050
02/13/19 13:41
4,4'-DDT
ug/L
ND
0.050
0.050
02/13/19 13:41
Aldrin
ug/L
ND
0.050
0.050
02/13/19 13:41
alpha-BHC
ug/L
ND
0.050
0.050
02/13/19 13:41
beta-BHC
ug/L
ND
0.050
0.050
02/13/19 13:41
Chlordane (Technical)
ug/L
ND
0.20
0.20
02/13/19 13:41
delta-BHC
ug/L
ND
0.050
0.050
02/13/19 13:41
Dieldrin
ug/L
ND
0.050
0.050
02/13/19 13:41
Endosulfan I
ug/L
ND
0.050
0.050
02/13/19 13:41
Endosulfan 11
ug/L
ND
0.050
0.050
02/13/19 13:41
Endosulfan sulfate
ug/L
ND
0.050
0.050
02/13/19 13:41
Endrin
ug/L
ND
0.050
0.050
02/13/19 13:41
Endrin aldehyde
ug/L
ND
0.050
0.050
02/13/19 13:41
gamma-BHC (Lindane)
ug/L
ND
0.050
0.050
02/13/19 13:41
Heptachlor
ug/L
ND
0.050
0.050
02/13/19 13:41
Heptachlor epoxide
ug/L
ND
0.050
0.050
02/13/19 13:41
Methoxychlor
ug/L
ND
0.15
0.15
02/13/19 13:41
Toxaphene
ug/L
ND
0.20
0.20
02/13/19 13:41
Decachlorobiphenyl (S)
%
126
10-130
02/13/19 13:41
Tetrachloro-m-xylene (S)
%
125
10-130
02/13/19 13:41
LABORATORY CONTROL SAMPLE & LCSD:
2496810
2496811
Spike
LCS
LCSD
LCS
LCSD
% Rec
Max
Parameter
Units
Conc.
Result
Result
% Rec % Rec
Limits RPD
RPD Qualifiers
4,4'-DDD
ug/L
0.25
0.25
0.26
99
106
49-130
7 30
4,4'-DDE
ug/L
0.25
0.25
0.26
100
103
56-130
3 30
4,4'-DDT
ug/L
0.25
0.24
0.26
95
103
45-130
8 30
Aldrin
ug/L
0.25
0.25
0.26
100
104
25-130
4 30
alpha-BHC
ug/L
0.25
0.27
0.27
107
109
53-130
2 30
beta-BHC
ug/L
0.25
0.27
0.27
108
110
46-130
1 30
delta-BHC
ug/L
0.25
0.27
0.28
108
111
54-130
3 30
Dieldrin
ug/L
0.25
0.27
0.28
107
110
54-130
3 30
Endosulfan I
ug/L
0.25
0.28
0.29
113
116
43-130
2 30
Endosulfan II
ug/L
0.25
0.27
0.29
110
115
64-130
5 30
Endosulfan sulfate
ug/L
0.25
0.28
0.29
110
116
66-130
5 30
Endrin
ug/L
0.25
0.26
0.28
105
111
56-130
6 30
Endrin aldehyde
ug/L
0.25
0.26
0.26
102
105
59-130
3 30
gamma-BHC (Lindane)
ug/L
0.25
0.27
0.28
109
111
57-130
2 30
Heptachlor
ug/L
0.25
0.26
0.27
104
109
37-130
5 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: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC. Page 34 of 60

aceAnalytical
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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.: 92416964
LABORATORY CONTROL SAMPLE & LCSD:
2496810
2496811
Spike
LCS LCSD
LCS
LCSD
% Rec Max
Parameter
Units
Conc.
Result Result
% Rec
% Rec
Limits RPD RPD Qualifiers
Heptachlor epoxide
ug/L
0.25
0.27 0.28
108
112
56-130 4 30
Methoxychlor
ug/L
0.75
0.76 0.83
101
110
46-130 9 30
Decachlorobiphenyl (S)
%
111
114
10-130
Tetrachloro-m-xylene (S)
%
110
113
10-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC.
Page 35 of 60

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.: 92416964
QC Batch: 457944 Analysis Method: EPA 8082A
QC Batch Method: EPA 3510C Analysis Description: 8082 GCS PCB
Associated Lab Samples: 92416964002, 92416964003
METHOD BLANK: 2497175
Matrix:
Water
Associated Lab Samples:
92416964002, 92416964003
Blank
Reporting
Parameter
Units
Result
Limit
MDL
Analyzed Qualifiers
PCB-1016 (Aroclor 1016)
ug/L
ND
0.50
0.50
02/14/19 23:41
PCB-1221 (Aroclor 1221)
ug/L
ND
0.50
0.50
02/14/19 23:41
PCB-1232 (Aroclor 1232)
ug/L
ND
0.50
0.50
02/14/19 23:41
PCB-1242 (Aroclor 1242)
ug/L
ND
0.50
0.50
02/14/19 23:41
PCB-1248 (Aroclor 1248)
ug/L
ND
0.50
0.50
02/14/19 23:41
PCB-1254 (Aroclor 1254)
ug/L
ND
0.50
0.50
02/14/19 23:41
PCB-1260 (Aroclor 1260)
ug/L
ND
0.50
0.50
02/14/19 23:41
Decachlorobiphenyl (S)
%
106
10-130
02/14/19 23:41
LABORATORY CONTROL SAMPLE & LCSD:
2497176
2497198
Spike
LCS LCSD LCS
LCSD
% Rec Max
Parameter
Units Conc.
Result Result % Rec
% Rec
Limits RPD RPD Qualifiers
PCB-1016 (Aroclor 1016)
ug/L 5
4.0 3.7 81
74
41-130 9 30
PCB-1260 (Aroclor 1260)
ug/L 5
4.4 3.7 88
75
42-130 16 30
Decachlorobiphenyl (S)
%
102
73
10-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC.
Page 36 of 60

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.: 92416964
QC Batch: 22144
Analysis Method: EPA 8151A
QC Batch Method: EPA8151A
Analysis Description: 8151AGCS Herbicides
Associated Lab Samples: 92416964002, 92416964003
METHOD BLANK: 99841
Matrix: Water
Associated Lab Samples: 92416964002, 92416964003
Blank
Reporting
Parameter Units
Result
Limit
MDL
Analyzed
Qualifiers
2,4,5-T ug/L
ND 5.0
1.1 02/11/19 22:54
2,4,5-TP (Silvex) ug/L
ND 10.0
1.0 02/11/19 22:54
2,4-D ug/L
ND 5.0
1.6 02/11/19 22:54
Dinoseb ug/L
ND 5.0
1.2 02/11/19 22:54
2,4-DCAA (S) %.
133 10-155
02/11/19 22:54
LABORATORY CONTROL SAMPLE: 99842
Spike
LCS
LCS
% Rec
Parameter Units
Conc.
Result
% Rec
Limits Qualifiers
2,4,5-T ug/L
10
8.6
86
31-150
2,4,5-TP (Silvex) ug/L
10
8.6J
86
35-138
2,4-D ug/L
10
9.0
90
29-145
Dinoseb ug/L
10
5.2
52
10-182
2,4-DCAA (S) %.
116
10-155
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 99843
99844
MS
MSD
35445988006
Spike
Spike MS
MSD
MS MSD
% Rec
Max
Parameter Units Result
Conc.
Conc. Result
Result
% Rec % Rec
Limits
RPD RPD Qual
2,4,5-T ug/L 1 A U
10
10 11.2
11.7
112 117
10-158
4 48
2,4,5-TP (Silvex) ug/L 1.0U
10
10 11.4
11.9
114 119
10-156
4 46
2,4-D ug/L 1.6U
10
10 11.9
12.4
119 124
10-156
4 49
Dinoseb ug/L 1.2U
10
10 9.7
10.1
97 101
10-174
5 56
2,4-DCAA (S) %.
137 138
10-155
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: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC.
Page 37 of 60

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.: 92416964
QC Batch: 457539 Analysis Method: EPA 8270D
QC Batch Method: EPA 3510C Analysis Description: 8270 WaterAPP9 RV MSSV
Associated Lab Samples: 92416964002
METHOD BLANK: 2495381
Associated Lab Samples: 92416964002
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed
1,2,4,5-Tetrachlorobenzene
ug/L
ND
10.0
1.7
02/13/19 11:09
1,3,5-Trinitrobenzene
ug/L
ND
10.0
1.1
02/13/19 11:09
1,3-Dinitrobenzene
ug/L
ND
20.0
1.5
02/13/19 11:09
1,4-Naphthoquinone
ug/L
ND
5.0
1.8
02/13/19 11:09
1-Naphthalenamine
ug/L
ND
5.0
0.96
02/13/19 11:09
2,2'-Oxybis(1-chloropropane)
ug/L
ND
10.0
2.5
02/13/19 11:09
2,3,4,6-Tetrachlorophenol
ug/L
ND
10.0
2.0
02/13/19 11:09
2,4,5-Trichlorophenol
ug/L
ND
10.0
2.3
02/13/19 11:09
2,4,6-Trichlorophenol
ug/L
ND
10.0
2.8
02/13/19 11:09
2,4-Dichlorophenol
ug/L
ND
10.0
2.7
02/13/19 11:09
2,4-Dimethylphenol
ug/L
ND
10.0
1.9
02/13/19 11:09
2,4-Dinitrophenol
ug/L
ND
50.0
10.1
02/13/19 11:09
2,4-Dinitrotoluene
ug/L
ND
10.0
2.4
02/13/19 11:09
2,6-Dichlorophenol
ug/L
ND
10.0
1.8
02/13/19 11:09
2,6-Dinitrotoluene
ug/L
ND
10.0
2.9
02/13/19 11:09
2-Acetylaminofluorene
ug/L
ND
20.0
0.84
02/13/19 11:09
2-Chloronaphthalene
ug/L
ND
10.0
2.9
02/13/19 11:09
2-Chlorophenol
ug/L
ND
10.0
2.9
02/13/19 11:09
2-Methylnaphthalene
ug/L
ND
10.0
2.8
02/13/19 11:09
2-Methylphenol(o-Cresol)
ug/L
ND
10.0
3.6
02/13/19 11:09
2-Naphthalenamine
ug/L
ND
5.0
0.98
02/13/19 11:09
2-Nitroaniline
ug/L
ND
50.0
5.5
02/13/19 11:09
2-Nitrophenol
ug/L
ND
10.0
2.6
02/13/19 11:09
3&4-Methyl phenol (m&p Cresol)
ug/L
ND
10.0
2.4
02/13/19 11:09
3,3'-Dichlorobenzidine
ug/L
ND
20.0
2.8
02/13/19 11:09
3,3'-Dimethylbenzidine
ug/L
ND
10.0
2.1
02/13/19 11:09
3-Methylcholanthrene
ug/L
ND
10.0
0.82
02/13/19 11:09
3-Nitroaniline
ug/L
ND
50.0
5.0
02/13/19 11:09
4,6-Dinitro-2-methyl phenol
ug/L
ND
20.0
4.4
02/13/19 11:09
4-Aminobiphenyl
ug/L
ND
10.0
0.92
02/13/19 11:09
4-Bromophenylphenyl ether
ug/L
ND
10.0
2.7
02/13/19 11:09
4-ChIoro-3-methyl phenol
ug/L
ND
20.0
4.6
02/13/19 11:09
4-Chloroaniline
ug/L
ND
20.0
6.8
02/13/19 11:09
4-Chlorophenylphenyl ether
ug/L
ND
10.0
2.9
02/13/19 11:09
4-Nitroaniline
ug/L
ND
20.0
3.6
02/13/19 11:09
4-Nitrophenol
ug/L
ND
50.0
7.8
02/13/19 11:09
5-Nitro-o-toluidine
ug/L
ND
10.0
1.2
02/13/19 11:09
7,12-Dimethylbenz(a)anthracene
ug/L
ND
10.0
0.77
02/13/19 11:09
Acenaphthene
ug/L
ND
10.0
3.4
02/13/19 11:09
Acenaphthylene
ug/L
ND
10.0
3.0
02/13/19 11:09
Acetophenone
ug/L
ND
10.0
4.3
02/13/19 11:09
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: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC. Page 38 of 60

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.: 92416964
METHOD BLANK: 2495381
Associated Lab Samples: 92416964002
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed
Anthracene
ug/L
ND
10.0
2.0
02/13/19 11:09
Benzo(a)anthracene
ug/L
ND
10.0
1.3
02/13/19 11:09
Benzo(a)pyrene
ug/L
ND
10.0
1.3
02/13/19 11:09
Benzo(b)fluoranthene
ug/L
ND
10.0
1.5
02/13/19 11:09
Benzo(g,h,i)perylene
ug/L
ND
10.0
1.8
02/13/19 11:09
Benzo(k)fluoranthene
ug/L
ND
10.0
1.8
02/13/19 11:09
Benzyl alcohol
ug/L
ND
20.0
7.0
02/13/19 11:09
bis(2-Chloroethoxy)methane
ug/L
ND
10.0
3.0
02/13/19 11:09
bis(2-Chloroethyl) ether
ug/L
ND
10.0
3.1
02/13/19 11:09
bis(2-Ethylhexyl)phthalate
ug/L
ND
6.0
1.4
02/13/19 11:09
Butylbenzylphthalate
ug/L
ND
10.0
1.3
02/13/19 11:09
Chlorobenzilate
ug/L
ND
10.0
0.72
02/13/19 11:09
Chrysene
ug/L
ND
10.0
1.2
02/13/19 11:09
Di-n-butylphthalate
ug/L
ND
10.0
1.2
02/13/19 11:09
Di-n-octylphthalate
ug/L
ND
10.0
1.2
02/13/19 11:09
Diallate
ug/L
ND
10.0
1.3
02/13/19 11:09
Dibenz(a,h)anthracene
ug/L
ND
10.0
1.9
02/13/19 11:09
Dibenzofuran
ug/L
ND
10.0
3.4
02/13/19 11:09
Diethylphthalate
ug/L
ND
10.0
2.0
02/13/19 11:09
Dimethoate
ug/L
ND
10.0
0.92
02/13/19 11:09
Dimethylphthalate
ug/L
ND
10.0
2.3
02/13/19 11:09
Diphenylamine
ug/L
ND
10.0
2.0
02/13/19 11:09
Disulfoton
ug/L
ND
10.0
1.4
02/13/19 11:09
Ethyl methanesulfonate
ug/L
ND
20.0
1.8
02/13/19 11:09
Famphur
ug/L
ND
10.0
1.7
02/13/19 11:09
Fluoranthene
ug/L
ND
10.0
1.7
02/13/19 11:09
Fluorene
ug/L
ND
10.0
3.0
02/13/19 11:09
Hexachloro-1,3-butadiene
ug/L
ND
10.0
3.1
02/13/19 11:09
Hexachlorobenzene
ug/L
ND
10.0
2.5
02/13/19 11:09
Hexachlorocyclopentadiene
ug/L
ND
10.0
3.4
02/13/19 11:09
Hexachloroethane
ug/L
ND
10.0
4.0
02/13/19 11:09
Hexachloropropene
ug/L
ND
10.0
1.6
02/13/19 11:09
Indeno(1,2,3-cd)pyrene
ug/L
ND
10.0
1.7
02/13/19 11:09
Isodrin
ug/L
ND
20.0
2.0
02/13/19 11:09
Isophorone
ug/L
ND
10.0
2.7
02/13/19 11:09
Isosafrole
ug/L
ND
10.0
1.8
02/13/19 11:09
Kepone
ug/L
ND
10.0
3.1
02/13/19 11:09
Methapyrilene
ug/L
ND
50.0
2.7
02/13/19 11:09
Methyl methanesulfonate
ug/L
ND
5.0
1.3
02/13/19 11:09
Methyl parathion
ug/L
ND
10.0
1.1
02/13/19 11:09
N-Nitroso-di-n-butylamine
ug/L
ND
10.0
2.2
02/13/19 11:09
N-Nitroso-di-n-propylamine
ug/L
ND
10.0
2.6
02/13/19 11:09
N-Nitrosodiethylamine
ug/L
ND
20.0
2.8
02/13/19 11:09
N-Nitrosodimethylamine
ug/L
ND
10.0
2.8
02/13/19 11:09
N-Nitrosodiphenylamine
ug/L
ND
10.0
2.0
02/13/19 11:09
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: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC. Page 39 of 60

Pace Analytical Services, LLC
ceAnalX cal ® 9800 Kiney Ave. Suite 100
Huntersville, NC 28078078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92416964
METHOD BLANK: 2495381
Associated Lab Samples: 92416964002
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed Qualifiers
N-Nitrosomethylethylamine
ug/L
ND
10.0
1.8
02/13/19 11:09
N-Nitrosopiperidine
ug/L
ND
20.0
1.9
02/13/19 11:09
N-Nitrosopyrrolidine
ug/L
ND
10.0
2.5
02/13/19 11:09
Nitrobenzene
ug/L
ND
10.0
3.4
02/13/19 11:09
O,O,O-Triethylphosphorothioate
ug/L
ND
10.0
1.8
02/13/19 11:09
O-Toluidine
ug/L
ND
10.0
1.6
02/13/19 11:09
P-Dimethylaminoazobenzene
ug/L
ND
5.0
0.35
02/13/19 11:09
p-Phenylenediamine
ug/L
ND
10.0
0.96
02/13/19 11:09
Parathion (Ethyl parathion)
ug/L
ND
10.0
1.1
02/13/19 11:09
Pentachlorobenzene
ug/L
ND
10.0
2.0
02/13/19 11:09
Pentachloronitrobenzene
ug/L
ND
20.0
1.0
02/13/19 11:09
Pentachlorophenol
ug/L
ND
25.0
3.1
02/13/19 11:09
Phenacetin
ug/L
ND
20.0
0.97
02/13/19 11:09
Phenanthrene
ug/L
ND
10.0
2.4
02/13/19 11:09
Phenol
ug/L
ND
10.0
2.7
02/13/19 11:09
Phorate
ug/L
ND
10.0
1.1
02/13/19 11:09
Pronamide
ug/L
ND
10.0
0.97
02/13/19 11:09
Pyrene
ug/L
ND
10.0
1.2
02/13/19 11:09
Safrole
ug/L
ND
10.0
1.5
02/13/19 11:09
Thionazin
ug/L
ND
20.0
1.2
02/13/19 11:09
2,4,6-Tribromophenol (S)
%
60
10-137
02/13/19 11:09
2-Fluorobiphenyl (S)
%
58
13-130
02/13/19 11:09
2-Fluorophenol (S)
%
41
10-130
02/13/19 11:09
Nitrobenzene-d5 (S)
%
62
13-130
02/13/19 11:09
Phenol-d6 (S)
%
27
10-130
02/13/19 11:09
Terphenyl-d14 (S)
%
84
25-130
02/13/19 11:09
LABORATORY CONTROL SAMPLE:
Parameter
2495382
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
1,2,4,5-Tetrachlorobenzene
ug/L
50
23.0
46
10-130
1,3,5-Trinitrobenzene
ug/L
50
58.0
116
50-130
1,3-Dinitrobenzene
ug/L
50
32.6
65
30-130
1,4-Naphthoquinone
ug/L
50
26.3
53
30-130
1-Naphthalenamine
ug/L
50
11.4
23
30-130 L2
2,2'-Oxybis(1-chloropropane)
ug/L
50
25.8
52
20-130
2,3,4,6-Tetrachlorophenol
ug/L
50
54.9
110
40-200
2,4,5-Trichlorophenol
ug/L
50
24.8
50
40-130
2,4,6-Trichlorophenol
ug/L
50
25.7
51
40-130
2,4-Dichlorophenol
ug/L
50
25.9
52
31-130
2,4-Dimethylphenol
ug/L
50
24.6
49
30-130
2,4-Dinitrophenol
ug/L
250
155
62
30-130
2,4-Dinitrotoluene
ug/L
50
31.3
63
49-130
2,6-Dichlorophenol
ug/L
50
32.0
64
50-130
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: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC. Page 40 of 60

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.: 92416964
LABORATORY CONTROL SAMPLE:
Parameter
2495382
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
2,6-Dinitrotoluene
ug/L
50
30.4
61
50-130
2-Acetylaminofluorene
ug/L
50
32.2
64
70-150 L2
2-Chloronaphthalene
ug/L
50
30.4
61
30-130
2-Chlorophenol
ug/L
50
25.8
52
30-130
2-Methylnaphthalene
ug/L
50
24.2
48
30-130
2-Methylphenol(o-Cresol)
ug/L
50
25.1
50
30-130
2-Naphthalenamine
ug/L
50
20.8
42
30-130
2-Nitroaniline
ug/L
100
57.4
57
40-130
2-Nitrophenol
ug/L
50
26.1
52
20-130
3&4-Methyl phenol (m&p Cresol)
ug/L
50
19.8
40
20-130
3,3'-Dichlorobenzidine
ug/L
100
59.7
60
10-150
3,3'-Dimethylbenzidine
ug/L
100
ND
1
10-150 L2
3-Methylcholanthrene
ug/L
50
51.4
103
40-130
3-Nitroaniline
ug/L
100
61.4
61
40-130
4,6-Dinitro-2-methyl phenol
ug/L
100
69.1
69
40-130
4-Aminobiphenyl
ug/L
50
13.6
27
20-130
4-Bromophenylphenyl ether
ug/L
50
27.2
54
30-130
4-Chloro-3-methylphenol
ug/L
100
49.3
49
30-130
4-Chloroaniline
ug/L
100
52.2
52
20-130
4-Chlorophenylphenyl ether
ug/L
50
24.7
49
20-130
4-Nitroaniline
ug/L
100
70.0
70
40-130
4-Nitrophenol
ug/L
250
87.4
35
10-130
5-Nitro-o-toluidine
ug/L
50
30.5
61
50-150
7,12-Dimethylbenz(a)anthracene
ug/L
50
31.7
63
50-130
Acenaphthene
ug/L
50
25.8
52
30-130
Acenaphthylene
ug/L
50
28.4
57
30-130
Acetophenone
ug/L
50
27.7
55
20-130
Anthracene
ug/L
50
32.2
64
50-130
Benzo(a)anthracene
ug/L
50
35.4
71
50-130
Benzo(a)pyrene
ug/L
50
34.8
70
50-130
Benzo(b)fluoranthene
ug/L
50
36.8
74
50-130
Benzo(g,h,i)perylene
ug/L
50
31.8
64
50-130
Benzo(k)fluoranthene
ug/L
50
36.2
72
50-130
Benzyl alcohol
ug/L
100
49.6
50
20-130
bis(2-Chloroethoxy)methane
ug/L
50
26.5
53
30-130
bis(2-Chloroethyl) ether
ug/L
50
27.1
54
30-130
bis(2-Ethylhexyl)phthalate
ug/L
50
38.1
76
50-130
Butylbenzylphthalate
ug/L
50
37.8
76
50-150
Chlorobenzilate
ug/L
50
40.6
81
50-130
Chrysene
ug/L
50
34.5
69
50-130
Di-n-butylphthalate
ug/L
50
35.5
71
50-130
Di-n-octylphthalate
ug/L
50
38.5
77
50-130
Diallate
ug/L
50
37.6
75
50-130
Dibenz(a,h)anthracene
ug/L
50
32.9
66
40-130
Dibenzofuran
ug/L
50
24.2
48
40-130
Diethylphthalate
ug/L
50
34.3
69
40-130
Dimethoate
ug/L
50
44.5
89
50-150
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: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC. Page 41 of 60

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.: 92416964
LABORATORY CONTROL SAMPLE:
Parameter
2495382
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
Dimethylphthalate
ug/L
50
29.3
59
40-130
Diphenylamine
ug/L
50
30.8
62
30-130
Disulfoton
ug/L
50
37.1
74
40-150
Ethyl methanesulfonate
ug/L
50
40.6
81
40-130
Famphur
ug/L
100
76.4
76
30-150
Fluoranthene
ug/L
50
33.4
67
30-130
Fluorene
ug/L
50
27.0
54
20-130
Hexachloro-1,3-butadiene
ug/L
50
17.8
36
10-130
Hexachlorobenzene
ug/L
50
28.6
57
30-130
Hexachlorocyclopentadiene
ug/L
50
18.5
37
10-150
Hexachloroethane
ug/L
50
18.6
37
10-130
Hexachloropropene
ug/L
50
18.1
36
10-150
Indeno(1,2,3-cd)pyrene
ug/L
50
33.0
66
40-130
Isodrin
ug/L
50
33.0
66
40-130
Isophorone
ug/L
50
27.6
55
30-130
Isosafrole
ug/L
50
22.9
46
40-130
Kepone
ug/L
100
63.9
64
10-130
Methapyrilene
ug/L
50
ND
1
10-150 L2
Methyl methanesulfonate
ug/L
50
36.1
72
20-130
Methyl parathion
ug/L
50
43.4
87
50-130
N-Nitroso-di-n-butylamine
ug/L
50
23.4
47
30-130
N-Nitroso-di-n-propylamine
ug/L
50
28.6
57
30-130
N-Nitrosodiethylamine
ug/L
50
28.0
56
40-130
N-Nitrosodimethylamine
ug/L
50
21.0
42
10-130
N-Nitrosodiphenylamine
ug/L
50
30.8
62
30-130
N-Nitrosomethylethylamine
ug/L
50
29.2
58
30-130
N-Nitrosopiperidine
ug/L
50
25.8
52
30-130
N-Nitrosopyrrolidine
ug/L
50
28.4
57
30-130
Nitrobenzene
ug/L
50
27.6
55
20-130
O,O,O-Triethylphosphorothioate
ug/L
50
27.9
56
40-130
O-Toluidine
ug/L
50
24.3
49
20-130
P-Dimethylaminoazobenzene
ug/L
50
17.0
34
10-130
p-Phenylenediamine
ug/L
50
42.3
85
70-140
Parathion (Ethyl parathion)
ug/L
50
42.1
84
50-150
Pentachlorobenzene
ug/L
50
23.5
47
30-150
Pentachloronitrobenzene
ug/L
50
36.7
73
60-130
Pentachlorophenol
ug/L
100
60.6
61
10-140
Phenacetin
ug/L
50
42.3
85
60-130
Phenanthrene
ug/L
50
31.5
63
50-130
Phenol
ug/L
50
13.6
27
10-130
Phorate
ug/L
50
41.3
83
50-130
Pronamide
ug/L
50
40.0
80
70-130
Pyrene
ug/L
50
36.0
72
50-130
Safrole
ug/L
50
26.2
52
30-130
Thionazin
ug/L
50
35.0
70
60-130
2,4,6-Tribromophenol (S)
%
62
10-137
2-Fluorobiphenyl (S)
%
49
13-130
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: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC. Page 42 of 60

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.: 92416964
LABORATORY CONTROL SAMPLE:
2495382
Spike LCS
LCS
% Rec
Parameter
Units
Conc. Result
% Rec
Limits
Qualifiers
2-Fluorophenol (S)
%
38
10-130
Nitrobenzene-d5 (S)
%
55
13-130
Phenol-d6 (S)
%
26
10-130
Terphenyl-d14 (S)
%
70
25-130
MATRIX SPIKE SAMPLE:
2495383
92416941007
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
1,2,4,5-Tetrachlorobenzene
ug/L
ND
50
20.7
41
10-130
1,3,5-Trinitrobenzene
ug/L
ND
50
69.2
138
50-130 M1
1,3-Dinitrobenzene
ug/L
ND
50
33.7
67
30-130
1,4-Naphthoquinone
ug/L
ND
50
25.7
51
30-130
1-Naphthalenamine
ug/L
ND
50
16.7
33
30-130
2,2'-Oxybis(1-chloropropane)
ug/L
ND
50
24.4
49
20-130
2,3,4,6-Tetrachlorophenol
ug/L
ND
50
58.4
117
40-200
2,4,5-Trichlorophenol
ug/L
ND
50
24.6
49
40-130
2,4,6-Trichlorophenol
ug/L
ND
50
24.9
50
40-130
2,4-Dichlorophenol
ug/L
ND
50
24.1
48
31-130
2,4-Dimethylphenol
ug/L
ND
50
23.3
47
30-130
2,4-Dinitrophenol
ug/L
ND
250
157
63
30-130
2,4-Dinitrotoluene
ug/L
ND
50
34.0
68
49-130
2,6-Dichlorophenol
ug/L
ND
50
30.3
61
50-130
2,6-Dinitrotoluene
ug/L
ND
50
30.8
62
50-130
2-Acetylaminofluorene
ug/L
ND
50
38.6
77
70-150
2-Chloronaphthalene
ug/L
ND
50
28.9
58
30-130
2-Chlorophenol
ug/L
ND
50
24.3
49
30-130
2-Methylnaphthalene
ug/L
ND
50
23.6
47
30-130
2-Methylphenol(o-Cresol)
ug/L
ND
50
23.8
48
30-130
2-Naphthalenamine
ug/L
ND
50
22.1
44
30-130
2-Nitroaniline
ug/L
ND
100
58.4
58
40-130
2-Nitrophenol
ug/L
ND
50
24.6
49
20-130
3&4-Methyl phenol (m&p Cresol)
ug/L
ND
50
18.8
38
20-130
3,3'-Dichlorobenzidine
ug/L
ND
100
73.8
74
10-150
3,3'-Dimethylbenzidine
ug/L
ND
100
35.2
35
10-150
3-Methylcholanthrene
ug/L
ND
50
58.3
117
40-130
3-Nitroaniline
ug/L
ND
100
67.2
67
40-130
4,6-Dinitro-2-methyl phenol
ug/L
ND
100
77.0
77
40-130
4-Aminobiphenyl
ug/L
ND
50
20.0
40
20-130
4-Bromophenylphenyl ether
ug/L
ND
50
28.5
57
30-130
4-ChIoro-3-methyl phenol
ug/L
ND
100
48.7
49
30-130
4-Chloroaniline
ug/L
ND
100
53.3
53
20-130
4-Chlorophenylphenyl ether
ug/L
ND
50
24.5
49
20-130
4-Nitroaniline
ug/L
ND
100
79.1
79
40-130
4-Nitrophenol
ug/L
ND
250
101
41
10-130
5-Nitro-o-toluidine
ug/L
ND
50
33.9
68
50-150
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: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC.
Page 43 of 60

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.: 92416964
MATRIX SPIKE SAMPLE:
2495383
92416941007
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
7,12-Dimethylbenz(a)anthracene
ug/L
ND
50
36.2
72
50-130
Acenaphthene
ug/L
ND
50
25.2
50
30-130
Acenaphthylene
ug/L
ND
50
27.5
55
30-130
Acetophenone
ug/L
ND
50
26.4
53
20-130
Anthracene
ug/L
ND
50
35.1
70
50-130
Benzo(a)anthracene
ug/L
ND
50
41.0
82
50-130
Benzo(a)pyrene
ug/L
ND
50
39.5
79
50-130
Benzo(b)fluoranthene
ug/L
ND
50
42.4
85
50-130
Benzo(g,h,i)perylene
ug/L
ND
50
37.0
74
50-130
Benzo(k)fluoranthene
ug/L
ND
50
40.9
82
50-130
Benzyl alcohol
ug/L
ND
100
47.0
47
20-130
bis(2-Chloroethoxy)methane
ug/L
ND
50
24.9
50
30-130
bis(2-Chloroethyl) ether
ug/L
ND
50
25.3
51
30-130
bis(2-Ethylhexyl)phthalate
ug/L
ND
50
44.2
88
50-130
Butylbenzylphthalate
ug/L
ND
50
46.0
92
50-150
Chlorobenzilate
ug/L
ND
50
48.2
96
50-130
Chrysene
ug/L
ND
50
39.8
80
50-130
Di-n-butylphthalate
ug/L
ND
50
42.4
85
50-130
Di-n-octylphthalate
ug/L
ND
50
44.7
89
50-130
Diallate
ug/L
ND
50
39.3
79
50-130
Dibenz(a,h)anthracene
ug/L
ND
50
38.7
77
40-130
Dibenzofuran
ug/L
ND
50
23.9
48
40-130
Diethylphthalate
ug/L
ND
50
35.5
71
40-130
Dimethoate
ug/L
ND
50
53.2
106
50-150
Dimethylphthalate
ug/L
ND
50
30.1
60
40-130
Diphenylamine
ug/L
ND
50
32.5
65
30-130
Disulfoton
ug/L
ND
50
38.2
76
40-150
Ethyl methanesulfonate
ug/L
ND
50
37.7
75
40-130
Famphur
ug/L
ND
100
65.1
65
30-150
Fluoranthene
ug/L
ND
50
39.3
79
30-130
Fluorene
ug/L
ND
50
27.0
54
20-130
Hexachloro-1,3-butadiene
ug/L
ND
50
17.1
34
10-130
Hexachlorobenzene
ug/L
ND
50
29.7
59
30-130
Hexachlorocyclopentadiene
ug/L
ND
50
17.2
34
10-150
Hexachloroethane
ug/L
ND
50
17.6
35
10-130
Hexachloropropene
ug/L
ND
50
16.4
33
10-150
Indeno(1,2,3-cd)pyrene
ug/L
ND
50
38.1
76
40-130
Isodrin
ug/L
ND
50
35.5
71
40-130
Isophorone
ug/L
ND
50
26.5
53
30-130
Isosafrole
ug/L
ND
50
21.7
43
40-130
Kepone
ug/L
ND
100
47.1
47
10-130
Methapyrilene
ug/L
ND
50
12.3J
25
10-150
Methyl methanesulfonate
ug/L
ND
50
33.6
67
20-130
Methyl parathion
ug/L
ND
50
52.3
105
50-130
N-Nitroso-di-n-butylamine
ug/L
ND
50
22.5
45
30-130
N-Nitroso-di-n-propylamine
ug/L
ND
50
26.9
54
30-130
N-Nitrosodiethylamine
ug/L
ND
50
25.6
51
40-130
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: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC. Page 44 of 60

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.: 92416964
MATRIX SPIKE SAMPLE:
Parameter
2495383
Units
92416941007
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
N-Nitrosodimethylamine
ug/L
ND
50
19.8
40
10-130
N-Nitrosodiphenylamine
ug/L
ND
50
32.5
65
30-130
N-Nitrosomethylethylamine
ug/L
ND
50
25.7
51
30-130
N-Nitrosopiperidine
ug/L
ND
50
24.4
49
30-130
N-Nitrosopyrrolidine
ug/L
ND
50
26.9
54
30-130
Nitrobenzene
ug/L
ND
50
26.6
53
20-130
O,O,O-Triethylphosphorothioate
ug/L
ND
50
26.5
53
40-130
O-Toluidine
ug/L
ND
50
25.9
52
20-130
P-Dimethylaminoazobenzene
ug/L
ND
50
18.9
38
10-130
p-Phenylenediamine
ug/L
ND
50
49.4
99
70-140
Parathion (Ethyl parathion)
ug/L
ND
50
50.4
101
50-150
Pentachlorobenzene
ug/L
ND
50
22.5
45
30-150
Pentachloronitrobenzene
ug/L
ND
50
41.4
83
60-130
Pentachlorophenol
ug/L
ND
100
70.1
70
10-140
Phenacetin
ug/L
ND
50
49.4
99
60-130
Phenanthrene
ug/L
ND
50
34.5
69
50-130
Phenol
ug/L
ND
50
13.5
27
10-130
Phorate
ug/L
ND
50
42.3
85
50-130
Pronamide
ug/L
ND
50
47.3
95
70-130
Pyrene
ug/L
ND
50
40.9
82
50-130
Safrole
ug/L
ND
50
24.8
50
30-130
Thionazin
ug/L
ND
50
38.0
76
60-130
2,4,6-Tribromophenol (S)
%
67
10-137
2-Fluorobiphenyl (S)
%
46
13-130
2-Fluorophenol (S)
%
35
10-130
Nitrobenzene-d5 (S)
%
52
13-130
Phenol-d6 (S)
%
25
10-130
Terphenyl-d14 (S)
%
72
25-130
SAMPLE DUPLICATE: 2495384
Parameter
Units
92416964002
Result
Dup
Result RPD
Max
RPD Qualifiers
1,2,4,5-Tetrachlorobenzene
ug/L
ND
ND
30
1,3,5-Trinitrobenzene
ug/L
ND
ND
30
1,3-Dinitrobenzene
ug/L
ND
ND
30
1,4-Naphthoquinone
ug/L
ND
ND
30
1-Naphthalenamine
ug/L
ND
ND
30
2,2'-Oxybis(1-chloropropane)
ug/L
ND
ND
30
2,3,4,6-Tetrachlorophenol
ug/L
ND
ND
30
2,4,5-Trichlorophenol
ug/L
ND
ND
30
2,4,6-Trichlorophenol
ug/L
ND
ND
30
2,4-Dichlorophenol
ug/L
ND
ND
30
2,4-Dimethylphenol
ug/L
ND
ND
30
2,4-Dinitrophenol
ug/L
ND
ND
30
2,4-Dinitrotoluene
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: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC.
Page 45 of 60

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.: 92416964
SAMPLE DUPLICATE: 2495384
Parameter
Units
92416964002
Result
Dup
Result RPD
Max
RPD
2,6-Dichlorophenol
ug/L
ND
ND
30
2,6-Dinitrotoluene
ug/L
ND
ND
30
2-Acetylaminofluorene
ug/L
ND
ND
30
2-Chloronaphthalene
ug/L
ND
ND
30
2-Chlorophenol
ug/L
ND
ND
30
2-Methylnaphthalene
ug/L
ND
ND
30
2-Methylphenol(o-Cresol)
ug/L
ND
ND
30
2-Naphthalenamine
ug/L
ND
ND
30
2-Nitroaniline
ug/L
ND
ND
30
2-Nitrophenol
ug/L
ND
ND
30
3&4-Methyl phenol (m&p Cresol)
ug/L
ND
ND
30
3,3'-Dichlorobenzidine
ug/L
ND
ND
30
3,3'-Dimethylbenzidine
ug/L
ND
ND
30
3-Methylcholanthrene
ug/L
ND
ND
30
3-Nitroaniline
ug/L
ND
ND
30
4,6-Dinitro-2-methyl phenol
ug/L
ND
ND
30
4-Aminobiphenyl
ug/L
ND
ND
30
4-Bromophenylphenyl ether
ug/L
ND
ND
30
4-ChIoro-3-methyl phenol
ug/L
ND
ND
30
4-Chloroaniline
ug/L
ND
ND
30
4-Chlorophenylphenyl ether
ug/L
ND
ND
30
4-Nitroaniline
ug/L
ND
ND
30
4-Nitrophenol
ug/L
ND
ND
30
5-Nitro-o-toluidine
ug/L
ND
ND
30
7,12-Dimethylbenz(a)anthracene
ug/L
ND
ND
30
Acenaphthene
ug/L
ND
ND
30
Acenaphthylene
ug/L
ND
ND
30
Acetophenone
ug/L
ND
ND
30
Anthracene
ug/L
ND
ND
30
Benzo(a)anthracene
ug/L
ND
ND
30
Benzo(a)pyrene
ug/L
ND
ND
30
Benzo(b)fluoranthene
ug/L
ND
ND
30
Benzo(g,h,i)perylene
ug/L
ND
ND
30
Benzo(k)fluoranthene
ug/L
ND
ND
30
Benzyl alcohol
ug/L
ND
ND
30
bis(2-Chloroethoxy)methane
ug/L
ND
ND
30
bis(2-Chloroethyl) ether
ug/L
ND
ND
30
bis(2-Ethylhexyl)phthalate
ug/L
ND
ND
30
Butylbenzylphthalate
ug/L
ND
ND
30
Chlorobenzilate
ug/L
ND
ND
30
Chrysene
ug/L
ND
ND
30
Di-n-butylphthalate
ug/L
ND
ND
30
Di-n-octylphthalate
ug/L
ND
ND
30
Diallate
ug/L
ND
ND
30
Dibenz(a,h)anthracene
ug/L
ND
ND
30
Dibenzofuran
ug/L
ND
ND
30
Diethylphthalate
ug/L
ND
ND
30
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC. Page 46 of 60

Pace Analytical Services, LLC
ceAnalX cal ® 9800 Kiney Ave. Suite 100
Huntersville, NC 28078078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92416964
SAMPLE DUPLICATE: 2495384
Parameter
Units
92416964002
Result
Dup
Result RPD
Max
RPD Qualifiers
Dimethoate
ug/L
ND
ND
30
Dimethylphthalate
ug/L
ND
ND
30
Diphenylamine
ug/L
ND
ND
30
Disulfoton
ug/L
ND
ND
30
Ethyl methanesulfonate
ug/L
ND
ND
30
Famphur
ug/L
ND
ND
30
Fluoranthene
ug/L
ND
ND
30
Fluorene
ug/L
ND
ND
30
Hexachloro-1,3-butadiene
ug/L
ND
ND
30
Hexachlorobenzene
ug/L
ND
ND
30
Hexachlorocyclopentadiene
ug/L
ND
ND
30
Hexachloroethane
ug/L
ND
ND
30
Hexachloropropene
ug/L
ND
ND
30
Indeno(1,2,3-cd)pyrene
ug/L
ND
ND
30
Isodrin
ug/L
ND
ND
30
Isophorone
ug/L
ND
ND
30
Isosafrole
ug/L
ND
ND
30
Kepone
ug/L
ND
ND
30
Methapyrilene
ug/L
ND
ND
30
Methyl methanesulfonate
ug/L
ND
ND
30
Methyl parathion
ug/L
ND
ND
30
N-Nitroso-di-n-butylamine
ug/L
ND
ND
30
N-Nitroso-di-n-propylamine
ug/L
ND
ND
30
N-Nitrosodiethylamine
ug/L
ND
ND
30
N-Nitrosodimethylamine
ug/L
ND
ND
30
N-Nitrosodiphenylamine
ug/L
ND
ND
30
N-Nitrosomethylethylamine
ug/L
ND
ND
30
N-Nitrosopiperidine
ug/L
ND
ND
30
N-Nitrosopyrrolidine
ug/L
ND
ND
30
Nitrobenzene
ug/L
ND
ND
30
O,O,O-Triethylphosphorothioate
ug/L
ND
ND
30
O-Toluidine
ug/L
ND
ND
30
P-Dimethylaminoazobenzene
ug/L
ND
ND
30
p-Phenylenediamine
ug/L
ND
ND
30
Parathion (Ethyl parathion)
ug/L
ND
ND
30
Pentachlorobenzene
ug/L
ND
ND
30
Pentachloronitrobenzene
ug/L
ND
ND
30
Pentachlorophenol
ug/L
ND
ND
30
Phenacetin
ug/L
ND
ND
30
Phenanthrene
ug/L
ND
ND
30
Phenol
ug/L
ND
ND
30
Phorate
ug/L
ND
ND
30
Pronamide
ug/L
ND
ND
30
Pyrene
ug/L
ND
ND
30
Safrole
ug/L
ND
ND
30
Thionazin
ug/L
ND
ND
30
2,4,6-Tribromophenol (S)
%
56
46 19
Results presented on this page are in the units
indicated by the "Units" column except where an alternate unit is presented
to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC. Page 47 of 60

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.: 92416964
SAMPLE DUPLICATE: 2495384
92416964002
Dup
Max
Parameter
Units
Result
Result
RPD RPD
2-Fluorobiphenyl (S)
%
50
45
11
2-Fluorophenol(S)
%
36
26
32
Nitrobenzene-d5 (S)
%
52
49
5
Phenol-d6 (S)
%
24
18
29
Terphenyl-d14 (S)
%
58
58
1
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: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC.
Page 48 of 60

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.: 92416964
QC Batch: 457132
Analysis Method: SM 2320B-2011
QC Batch Method: SM 2320B-2011
Analysis Description: 2320E Alkalinity
Associated Lab Samples: 92416964002, 92416964003
METHOD BLANK: 2493343
Matrix: Water
Associated Lab Samples: 92416964002, 92416964003
Blank Reporting
Parameter Units
Result Limit MDL Analyzed
Qualifiers
Alkalinity, Total as CaCO3 ug/L
ND 5000 1000 02/08/19 19:30
LABORATORY CONTROL SAMPLE: 2493344
Spike LCS LCS % Rec
Parameter Units
Conc. Result % Rec Limits Qualifiers
Alkalinity, Total as CaCO3 ug/L
50000 50500 101 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2493345 2493346
MS MSD
92416941003
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 226000
50000 50000 279000 278000 106 102
80-120 1 25
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2493347 2493348
MS MSD
92416964003 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 ND 50000 50000 52900 52300 106 105 80-120 1 25
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC.
Page 49 of 60

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.: 92416964
QC Batch: 457268
Analysis Method: SM 2540C-2011
QC Batch Method: SM 2540C-2011
Analysis Description:
2540C Total Dissolved Solids
Associated Lab Samples: 92416964002, 92416964003
METHOD BLANK: 2494222
Matrix:
Water
Associated Lab Samples: 92416964002, 92416964003
Blank
Reporting
Parameter
Units
Result
Limit MDL
Analyzed Qualifiers
Total Dissolved Solids
ug/L
ND
25000 25000
02/09/19 01:48
LABORATORY CONTROL SAMPLE:
2494223
Spike
LCS LCS
% Rec
Parameter
Units
Conc.
Result % Rec
Limits Qualifiers
Total Dissolved Solids
ug/L
251000
248000 99
90-110
SAMPLE DUPLICATE: 2494224
92416345040
Dup
Max
Parameter
Units
Result
Result RPD
RPD Qualifiers
Total Dissolved Solids
ug/L
ND
ND
5
SAMPLE DUPLICATE: 2494225
92416941006
Dup
Max
Parameter
Units
Result
Result RPD
RPD Qualifiers
Total Dissolved Solids
ug/L
124000
124000 0
5
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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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.: 92416964
QC Batch: 457233
Analysis Method: SM 4500-S2D-2011
QC Batch Method: SM 4500-S2D-2011
Analysis Description: 4500S2D Sulfide Water
Associated Lab Samples: 92416964002, 92416964003
METHOD BLANK: 2493967
Matrix: Water
Associated Lab Samples: 92416964002, 92416964003
Blank Reporting
Parameter Units
Result Limit MDL Analyzed
Qualifiers
Sulfide ug/L
ND 100 50.0 02/08/1919:13
LABORATORY CONTROL SAMPLE: 2493968
Spike LCS LCS % Rec
Parameter Units
Conc. Result % Rec Limits Qualifiers
Sulfide ug/L
500 521 104 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2493969 2493970
MS MSD
92416756006
Spike Spike MS MSD MS MSD
% Rec Max
Parameter Units Result
Conc. Conc. Result Result % Rec % Rec
Limits RPD RPD Qual
Sulfide ug/L ND
500 500 623 587 116 109
80-120 6 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2493971 2493972
MS MSD
92416861002 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Sulfide ug/L ND 500 500 478 483 96 97 80-120 1 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
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Date: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC.
Page 51 of 60

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.: 92416964
QC Batch: 457110
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: 92416964002, 92416964003
METHOD BLANK: 2493282
Matrix: Water
Associated Lab Samples: 92416964002, 92416964003
Blank Reporting
Parameter Units
Result Limit
MDL
Analyzed
Qualifiers
Sulfate ug/L
ND 1000
500 02/09/19 00:01
LABORATORY CONTROL SAMPLE: 2493283
Spike LCS
LCS
% Rec
Parameter Units
Conc. Result
% Rec
Limits Qualifiers
Sulfate ug/L
50000 52300
105
90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2493284 2493285
MS MSD
92416344026
Spike Spike MS
MSD
MS MSD
% Rec Max
Parameter Units Result
Conc. Conc. Result
Result
% Rec % Rec
Limits RPD RPD Qual
Sulfate ug/L 1.4 mg/L
50000 50000 56500
56800
110 111
90-110 0 10 M1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2493286 2493287
MS MSD
92416964003 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 54300 53300 109 106 90-110 2 10
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC.
Page 52 of 60

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.: 92416964
QC Batch: 457390
Analysis Method: SM 4500-CI-E-2011
QC Batch Method: SM 4500-CI-E-2011
Analysis Description: 4500 Chloride
Associated Lab Samples: 92416964002, 92416964003
METHOD BLANK: 2494705
Matrix: Water
Associated Lab Samples: 92416964002, 92416964003
Blank Reporting
Parameter Units
Result Limit
MDL
Analyzed
Qualifiers
Chloride ug/L
ND 1000
500 02/11/1915:07
LABORATORY CONTROL SAMPLE: 2494706
Spike LCS
LCS
% Rec
Parameter Units
Conc. Result
% Rec
Limits Qualifiers
Chloride ug/L
20000 20800
104
90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2494707 2494708
MS MSD
92416884004
Spike Spike MS
MSD
MS MSD
% Rec Max
Parameter Units Result
Conc. Conc. Result
Result
% Rec % Rec
Limits RPD RPD Qual
Chloride ug/L 5590
10000 10000 15900
16100
103 105
90-110 1 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2494709 2494710
MS MSD
92416941003 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Chloride ug/L 160000 10000 10000 163000 170000 37 106 90-110 4 10 M6
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC.
Page 53 of 60

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.: 92416964
QC Batch: 458341
Analysis Method: SM 4500-CN-E-2011
QC Batch Method: SM 4500-CN-E-2011
Analysis Description: 450OCNE Cyanide, Total
Associated Lab Samples: 92416964002, 92416964003
METHOD BLANK: 2498853
Matrix: Water
Associated Lab Samples: 92416964002, 92416964003
Blank Reporting
Parameter Units
Result Limit MDL Analyzed
Qualifiers
Cyanide ug/L
ND 8.0 6.0 02/16/1910:25
LABORATORY CONTROL SAMPLE: 2498854
Spike LCS LCS % Rec
Parameter Units
Conc. Result % Rec Limits Qualifiers
Cyanide ug/L
100 95.1 95 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2498855 2498856
MS MSD
92417266001
Spike Spike MS MSD MS MSD
% Rec Max
Parameter Units Result
Conc. Conc. Result Result % Rec % Rec
Limits RPD RPD Qual
Cyanide ug/L ND
100 100 89.4 89.4 89 89
80-120 0 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2498857 2498858
MS MSD
92417581001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Cyanide ug/L 0.056 100 100 191 194 136 138 80-120 1 10 M1
mg/L
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC.
Page 54 of 60

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALIFIERS
Project: Oxford Unit 1&2 Blanks & Joint
Pace Project No.: 92416964
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
PASI-GA Pace Analytical Services - Atlanta, GA
ANALYTE QUALIFIERS
C9 Common Laboratory Contaminant.
L2 Analyte recovery in the laboratory control sample (LCS) was below QC limits. Results for this analyte in associated
samples may be biased low.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
M6 Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution.
REPORT OF LABORATORY ANALYSIS
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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 Blanks & Joint
92416964
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92416964002
3901-MW7
EPA 3510C
457857
EPA 8081 B
457904
92416964003
3901-Field Blank
EPA 3510C
457857
EPA 8081 B
457904
92416964002
3901-MW7
EPA 3510C
457944
EPA 8082A
458210
92416964003
3901-Field Blank
EPA 3510C
457944
EPA 8082A
458210
92416964002
3901-MW7
EPA 8151A
22144
EPA 8151A
22232
92416964003
3901-Field Blank
EPA 8151A
22144
EPA 8151A
22232
92416964001
3901-NES2S
EPA 3010A
457054
EPA6010D
457071
92416964002
3901-MW7
EPA 3010A
457054
EPA6010D
457071
92416964003
3901-Field Blank
EPA 3010A
457054
EPA6010D
457071
92416964001
3901-NES2S
EPA 3010A
457567
EPA6020B
457576
92416964002
3901-MW7
EPA 3010A
457060
EPA 6020B
457076
92416964003
3901-Field Blank
EPA 3010A
457060
EPA6020B
457076
92416964002
3901-MW7
EPA 7470A
457847
EPA 7470A
457947
92416964003
3901-Field Blank
EPA 7470A
457847
EPA 7470A
457947
92416964002
3901-MW7
EPA 3510C
457539
EPA 8270D
457821
92416964001
3901-NES2S
EPA 8260B
457474
92416964002
3901-MW7
EPA 8260B
457474
92416964003
3901-Field Blank
EPA 8260B
457474
92416964004
Trip Blank
EPA 8260B
457474
92416964001
3901-NES2S
EPA 8260B Mod.
458172
92416964002
3901-MW7
EPA 8260B Mod.
458172
92416964003
3901-Field Blank
EPA 8260B Mod.
458172
92416964004
Trip Blank
EPA 8260B Mod.
458172
92416964002
3901-MW7
SM 2320B-2011
457132
92416964003
3901-Field Blank
SM 2320B-2011
457132
92416964002
3901-MW7
SM 254OC-2011
457268
92416964003
3901-Field Blank
SM 254OC-2011
457268
92416964002
3901-MW7
SM 4500-S2D-2011
457233
92416964003
3901-Field Blank
SM 4500-S2D-2011
457233
92416964002
3901-MW7
EPA 300.0 Rev 2.1 1993
457110
92416964003
3901-Field Blank
EPA 300.0 Rev 2.1 1993
457110
92416964002
3901-MW7
SM 4500-CI-E-2011
457390
92416964003
3901-Field Blank
SM 4500-CI-E-2011
457390
92416964002
3901-MW7
SM 4500-CN-E-2011
458341
SM 4500-CN-E-2011
458507
92416964003
3901-Field Blank
SM 4500-CN-E-2011
458341
SM 4500-CN-E-2011
458507
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/21 /2019 09:35 AM without the written consent of Pace Analytical Services, LLC. Page 56 of 60

Document Name-.
Document Revised: February 7, 2018
aceAnalytical-
Sample Condition Upon Receipt(SOUR)
Page 1 of 2
Document No.:
Issuing Authority:
F-CAR-CS-033-Rev.06
Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden[-] Greenwood ❑ Huntersvil16 Raleigh❑ Mechanicsville❑
5arnple-Condition. Client Name: WO •92416964
Upon Receipt ___ Lc' h.�.� ��. Project
Courier: ed Ex UPS ❑LISPS Do—lentII III I I III I II I �� I III
❑ Commercial Pate ❑ ❑other: 92416864
Custody Seal Present? ❑Yes Mo Sealslntact? ❑Yes it 0a
Packing 1VldterTal❑Bubble Wrap (Bubble Bags ❑None ❑ Other
Thermarrt to 92TO48 TypeoFtce: s Vet ❑Blue
n 10; t�
Cooler Temp ('C): Correction Factor: Add/Subtract ('C) 0.d
Cooler Temp Corrected ('C): 4?
USDA Regulated Soil ;6N/A, water sample)
Did sample rigin tf' in a quarantine zone within the United States: CA, NY, or SC (check maps)?
eyes
Rate/Initials Person Examining Contents:
Biological Tis a rozen?
❑
❑None Yes ❑No /A
Temp should be above freezing to 6°C
❑Samples out of temp criteria. Samples on ice, cooling process
has begun
Did samples originate from a foreign source (int nationally,
Comments/Discrepancy; u
Chain of Custody Present?
❑No
El N/A
1.
Samples Arrived within Hold Time?
des
[]No
❑N/A
2.
Short Hold Time Analysis (c72 hr.)?
[]Yes
�&No
❑N/A
3.
Rush Turn Around Time Requested?
Dyes
fSNO
[]N/A
4.
Sufficient Volume?
ayes
❑No
❑N/A
5.
Correct Containers Used?
-Pace Containers Used?
oqs
Aes
[]No
❑No
❑N/A
[]N/A
6.
Containers Intact?
X Yes
ON.
N/A
7.
Dissolved analysis: Samples Field Filtered?
❑Yes
❑Na
N/A
B.
Sample Labels Match COC?
-Includes Date/Time/ID/Analysis Matrix:
Yes
❑No
❑N/A
9.
Headspace in VOA Vials (>5-6mm)?
es
[]No
❑N/A
10,
Trip Blank Present?
Trip Blank Custody Seals Present?
Yes
Yes
❑No
❑No
❑N/A
❑N/A
11.
COMMENTS/SAMPLE DISCREPANCY
Lot 10 of split containers:
CLIENT NOTIFICATION/RESOLUTION
Field Data Required? ❑Yes ❑No
Person contacted: Date/Time:
Project Manager SCURF Review: Date: j
Project Manager SRF Review: Date: '� q
Page 57 of 60

Document Name:
Document Revised: February 7, 2018
b
aCBAf1d�}/tlCc7�
Sample Condition Upon Receipt(SCUR)
Page 1 of 2
Document No.:
Issuing Authority:
F-CAR-CS-033-Rev.06
Pace Carolinas Quality Office
*Check mark top half of box if pH and/or dechlorination is
verified and within the acceptance range for preservation
samples.
Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg
"*Bottom half of box is to list number of bottle
Project # WO# : 924 J. 6964
PM: NMG Due Date: 02/21/19
CLIENT: 92-Joyce Eng
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pH Adjustment Log for Preserved Samples
Sample ID
Type of Preservative
pH upon receipt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
Lot k
Note: Wheneverthere is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina E)EHNR Certification Office (i.e.
Out of hold, incorrect preservative, out of temp, incorrect containers.
Page 58 of 60

I
019
ITEM #
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Page 59 of 60

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Page 60 of 60

aceAnalytical
_pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
February 21, 2019
Mr. Van Burbach
Joyce Engineering -Greensboro
2211 West Meadowview Rd
Boone Bldg, Suite 101
Greensboro, NC 27407
RE: Project: Oxford Dissolved Hydrogen
Pace Project No.: 92416959
Dear Mr. Burbach:
Enclosed are the analytical results for sample(s) received by the laboratory on February 07, 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.
Some analyses have been subcontracted outside of the Pace Network. The subcontracted
laboratory report has been attached.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Nicole Gasiorowski
[e-mail]
[phone]
Project Manager
Enclosures
cc: Van Burbach, Joyce Engineering -NC
Gretta Eller, LaBella Associates, D.P.C.
Daniel Girdner, LaBella Associates, D.P.C.
Rochelle Mesubed, Joyce Engineering
Miguel Vazquez, Joyce Engineering
�pQ ACrfFO
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
9e0 without the written consent of Pace Analytical Services, LLC.
Page 1 of 17

aceAnalytical
—pacelabsxom
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE SUMMARY
Project: Oxford Dissolved Hydrogen
Pace Project No.: 92416959
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92416959001
3901-MW7
Water
02/06/19 10:26
02/07/19 09:51
92416959002
3901-MW5R
Water
02/06/19 15:07
02/07/19 09:51
92416959003
3901-NES2S
Water
02/06/19 12:03
02/07/19 09:51
92416959004
3901-NES2D
Water
02/06/19 13:09
02/07/19 09:51
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 17

Document Name:
Document Revised: February 7, 2016
AnalXical m
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[_ ❑ Wuntersviile [� Raleigh[] Mechanicsville❑
' : Client Name: Project tt: IWQ# ' 92416959
Courier: ❑Fed EH ❑UPS ❑USPS ❑Client 11111111111111111111111111Commercial
❑ ❑lam ❑Other;
92416959
Custody Seal Present? []Yes ❑No Seals Intact? []Yes ❑No
�z 7
Rate/Initials Person ExaminingContent$:'
PatkmIal: ❑Bu le Wrap [Rubble Bags ❑None ❑ Other Biological Tissue Frozen?
Thermometer: 92T04$ Type of Ice: []Wet❑Blue ❑None Des ❑No ❑N/A
❑IR Gun 10:
Cooler Temp ('Cj: Correction Factor: Add/Subtract ('C) A0
Cooler Temp Corrected ('C): Tempshauld be above freezing to VC
❑Samples out of temp criteria. Samples on ice, cooling process
has begun
USDA Regulated Soil (❑ N/A, water sample)
Did samples originate in a quarantine zone within the United States: CA, NY, or 5C (check maps)? Did samples originate from a foreign source (in et ationally,
I YPs f�Nr"i r-L._ r_1_.
Comments/Discrepancy: u
Chain of Custody Present?
❑ es
❑No
❑N/A
1,
Samples Arrived within Hold Time?
[Dyes
ONO
❑N/A
2.
Short Hold Time Analysis (<72 hr.)?
❑Yes
DHo
❑N/A
3.
Rush Turn Around Time Requested?
❑Yes
]No
❑N/A
4,
Sufficient Volume?
BY -es
❑No
❑N/A
S.
Correct Containers Used?
-Pace Containers Used?
o s
❑Yes
ONO
❑No
❑N/A
❑N/A
6.
Containers Intact?
Efyes
No
❑N/A
7.
Dissolved analysis: Samples Field Filtered?
❑YO-
❑No
❑N]A
a.
Sample Labels Match COC?
-Includes Date/Time/ID/Analysis Matrix:
17Yes ONO
❑N/A
9,
Headspace in VOA Vials (>5-6mm)?
❑Yes
ONO
❑N/A
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
Oyes
❑Yes
[:)NO -=
ONO
❑N/A
❑N/A _f
11.
COMMENTS/SAMPLE DISCREPANCY
Lot ID of split containers:
CLIENT NOTIFICATION/RESOLUTION
Person contacted: Date/Time:
Field Data Required? []Yes ONO
Project Manager SCURF Review: Dale: 177M V
Project Manager SRF Review: _ Date: _(EZ22� )
Page 3 of 17

Document Name:
Document Revised: February 7, 2018
+
�OceAnalyfidal
Sample Condition Upon Receipt(SCURi
Page 1 of 2
Document No.:
Issuing Authority:
F-CAR-CS-033-Rev.06
Pace Carolinas Quality Office
*Check mark top half of box if pH and/or dechlorination is
verified and within the acceptance range for preservation
samples.
Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg
"Bottom half of box is to list number of bottle
Project # IW4# : 9241/6959
PM: NMG Due Date: 02/21/19
CLIENT: 92-Joyce Eng
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pH Adjustment Log for Preserved Samples
Sample 10
Type of Preservative
pH upon receipt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
tot 0
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form wlll be sent to the North Carolina 0EHNR Certification Office (i.e.
Out of hold, incorrect preservative, out of temp, incorrect containers.
Page 4 of 17

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Page 5 of 17

lacmnalyficalo
February 20, 2019
Nicole Gasiorowski
Pace Analytical Services, Inc.
9800 Kincey Avenue
Suite 100
Huntersville, NC 28078
RE: 92416959 / OXFORD
Pace Workorder. 29454
Dear Nicole Gasiorowski:
Pace Analytical Energy Services LLC
220 William Pitt Way
Pittsburgh, PA 15238
Phone: [phone]
Fax: [phone]
Enclosed are the analytical results for sample(s) received by the laboratory on Tuesday, February 12, 2019.
Results reported herein conform to the most current NELAC standards, where applicable, unless otherwise
narrated in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Ruth Welsh 02/20/2019
[e-mail]
Customer Service Representative
Enclosures
As a valued client we would appreciate your comments on our service.
Please email [e-mail].
Report ID: 29454 - 1140067
F` CERTIFICATE OF ANALYSIS
ne"`~ This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Energy Services LLC.
Total Number of Pages 122
Page 1 of 11
Page 6 of 17

Pace Analytical Energy Services LLC
220 William Pitt Way
A „ 1, X__ f � Pittsburgh, PA 15238
Phone: [phone]
Fax: [phone]
LABORATORY ACCREDITATIONS & CERTIFICATIONS
Accreditor: Pennsylvania Department of Environmental Protection, Bureau of Laboratories
Accreditation ID: 02-00538
Scope: NELAP Non -Potable Water
Accreditor:
West Virginia Department of Environmental Protection, Division of Water and Waste
Management
Accreditation ID:
395
Scope:
Non -Potable Water
Accreditor:
South Carolina Department of Health and Environmental Control, Office of Environmental
Laboratory Certification
Accreditation ID:
89009003
Scope:
Clean Water Act (CWA); Resource Conservation and Recovery Act (RCRA)
Accreditor:
State of Virginia
Accreditation ID:
460201
Scope:
Non -Potable Water
Accreditor:
NELAP: New Jersey, Department of Environmental Protection
Accreditation ID:
PA026
Scope:
Non -Potable Water
Accreditor:
NELAP: New York, Department of Health Wadsworth Center
Accreditation ID:
11815
Scope:
Non -Potable Water
Accreditor:
State of Connecticut, Department of Public Health, Division of Environmental Health
Accreditation ID:
PH-0263
Scope:
Clean Water Act (CWA) Resource Conservation and Recovery Act (RCRA)
Accreditor:
NELAP: Texas, Commission on Environmental Quality
Accreditation ID:
T104704453-09-TX
Scope:
Non -Potable Water
Accreditor:
State of New Hampshire
Accreditation ID:
299409
Scope:
Non -potable water
Accreditor:
State of Georgia
Accreditation ID:
Chapter 391-3-26
Scope:
As per the Georgia EPD Rules and Regulations for Commercial Laboratories, PAES is
accredited by the Pennsylvania Department of Environmental Protection Bureau of
Laboratories under the National Environmental Laboratory Approval Program (NELAC).
Report ID: 29454 - 1140067
F` CERTIFICATE OF ANALYSIS
nei"`~ This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Energy Services LLC.
Page 2 of 11
Page 7 of 17

lacmnalyficalo
SAMPLE SUMMARY
Workorder: 29454 92416959 / OXFORD
Pace Analytical Energy Services LLC
220 William Pitt Way
Pittsburgh, PA 15238
Phone: [phone]
Fax: [phone]
Lab ID
Sample ID
Matrix
Date Collected
Date Received
294540001
3901-MW7
Bubble Strip
2/6/2019 10:26
2/12/2019 11:30
294540002
3901-MW5R
Bubble Strip
2/6/2019 15:07
2/12/2019 11:30
294540003
3901-NES2S
Bubble Strip
2/6/2019 12:03
2/12/2019 11:30
294540004
3901-NES2D
Bubble Strip
2/6/2019 13:09
2/12/2019 11:30
Report ID: 29454 - 1140067
4nela(f
CERTIFICATE OF ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Energy Services LLC.
Page 3 of 11
Page 8 of 17

lacmnalyficalo
Workorder: 29454 92416959 / OXFORD
Pace Analytical Energy Services LLC
220 William Pitt Way
Pittsburgh, PA 15238
Phone: [phone]
Fax: [phone]
Lab ID: 294540001 Date Received: 2/12/2019 11:30 Matrix: Bubble Strip
Sample ID: 3901-MW7 Date Collected: 2/6/2019 10:26
Parameters Results Units PQL MDL DF Analyzed By Qualifiers
RISK - PAES
Analysis Desc: AM20GAX Analytical Method: AM20GAX
Hydrogen 7.8 nM 1.0 0.65 1 2/18/2019 09:20 TD n
Report ID: 29454 - 1140067 Page 4 of 11
F` CERTIFICATE OF ANALYSIS
nei"`~ This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Energy Services LLC.
Page 9 of 17

lacmnalyficalo
Workorder: 29454 92416959 / OXFORD
Pace Analytical Energy Services LLC
220 William Pitt Way
Pittsburgh, PA 15238
Phone: [phone]
Fax: [phone]
Lab ID: 294540002 Date Received: 2/12/2019 11:30 Matrix: Bubble Strip
Sample ID: 3901-MW5R Date Collected: 2/6/2019 15:07
Parameters Results Units PQL MDL DF Analyzed By Qualifiers
RISK - PAES
Analysis Desc: AM20GAX Analytical Method: AM20GAX
Hydrogen 7.3 nM 1.0 0.65 1 2/18/2019 09:40 TD n
Report ID: 29454 - 1140067 Page 5 of 11
F` CERTIFICATE OF ANALYSIS
nei"`~ This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Energy Services LLC.
Page 10 of 17

lacmnalyficalo
Workorder: 29454 92416959 / OXFORD
Pace Analytical Energy Services LLC
220 William Pitt Way
Pittsburgh, PA 15238
Phone: [phone]
Fax: [phone]
Lab ID: 294540003 Date Received: 2/12/2019 11:30 Matrix: Bubble Strip
Sample ID: 3901-NES2S Date Collected: 2/6/2019 12:03
Parameters Results Units PQL MDL DF Analyzed By Qualifiers
RISK - PAES
Analysis Desc: AM20GAX Analytical Method: AM20GAX
Hydrogen 7.8 nM 1.0 0.65 1 2/18/2019 09:53 TD n
Report ID: 29454 - 1140067 Page 6 of 11
F` CERTIFICATE OF ANALYSIS
nei"`~ This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Energy Services LLC.
Page 11 of 17

lacmnalyficalo
Workorder: 29454 92416959 / OXFORD
Pace Analytical Energy Services LLC
220 William Pitt Way
Pittsburgh, PA 15238
Phone: [phone]
Fax: [phone]
Lab ID: 294540004 Date Received: 2/12/2019 11:30 Matrix: Bubble Strip
Sample ID: 3901-NES213 Date Collected: 2/6/2019 13:09
Parameters Results Units PQL MDL DF Analyzed By Qualifiers
RISK - PAES
Analysis Desc: AM20GAX Analytical Method: AM20GAX
Hydrogen 8.5 nM 1.0 0.65 1 2/18/201910:05 TD n
Report ID: 29454 - 1140067 Page 7 of 11
F` CERTIFICATE OF ANALYSIS
nei"`~ This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Energy Services LLC.
Page 12 of 17

lacmnalyficalo
ANALYTICAL RESULTS QUALIFIERS
Workorder: 29454 92416959 / OXFORD
Pace Analytical Energy Services LLC
220 William Pitt Way
Pittsburgh, PA 15238
Phone: [phone]
Fax: [phone]
DEFINITIONS/QUALIFIERS
MDL Method Detection Limit. Can be used synonymously with LOD; Limit Of Detection.
PQL Practical Quanitation Limit. Can be used synonymously with LOQ; Limit Of Quantitation.
ND Not detected at or above reporting limit.
DF Dilution Factor.
S Surrogate.
RPD Relative Percent Difference.
% Rec Percent Recovery.
U Indicates the compound was analyzed for, but not detected at or above the noted concentration.
J Estimated concentration greater than the set method detection limit (MDL) and less than the set reporting limit (PQL).
n The laboratory does not hold NELAP/TNI accreditation for this method or analyte.
Report ID: 29454 - 1140067
4r-tiela(f
CERTIFICATE OF ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Energy Services LLC.
Page 8 of 11
Page 13 of 17

lacmnalyficalo
QUALITY CONTROL DATA
Workorder: 29454 92416959 / OXFORD
Pace Analytical Energy Services LLC
220 William Pitt Way
Pittsburgh, PA 15238
Phone: [phone]
Fax: [phone]
QC Batch: DISG/7372 Analysis Method: AM20GAX
QC Batch Method: AM20GAX
Associated Lab Samples: 294540001, 294540002, 294540003, 294540004
METHOD BLANK: 59846
Blank Reporting
Parameter Units Result Limit Qualifiers
RISK
Hydrogen nM 0.65U 0.65 n
LABORATORY CONTROL SAMPLE & LCSD: 59847 59848
Spike LCS LCSD LCS LCSD % Rec Max
Parameter Units Conc. Result Result % Rec % Rec Limit RPD RPD Qualifiers
RISK
Hydrogen nM 24 24 23 97 95 80-120 2.4 20 n
Report ID: 29454 - 1140067
4r-tiela(f
CERTIFICATE OF ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Energy Services LLC.
Page 9 of 11
Page 14 of 17

lacmnalyficalo
QUALITY CONTROL DATA QUALIFIERS
Workorder: 29454 92416959 / OXFORD
QUALITY CONTROL PARAMETER QUALIFIERS
The laboratory does not hold NELAP/TNI accreditation for this method or analyte.
Report ID: 29454 - 1140067
4r-tiela(f
CERTIFICATE OF ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Energy Services LLC.
Pace Analytical Energy Services LLC
220 William Pitt Way
Pittsburgh, PA 15238
Phone: [phone]
Fax: [phone]
Page 10 of 11
Page 15 of 17

lacmnalyficalo
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Workorder: 29454 92416959 / OXFORD
Pace Analytical Energy Services LLC
220 William Pitt Way
Pittsburgh, PA 15238
Phone: [phone]
Fax: [phone]
Lab ID
Sample ID
Prep Method Prep Batch Analysis Method
Analysis
Batch
294540001
3901-MW7
AM20GAX
DISG/7372
294540002
3901-MW5R
AM20GAX
DISG/7372
294540003
3901-NES2S
AM20GAX
DISG/7372
294540004
3901-NES2D
AM20GAX
DISG/7372
Report ID: 29454 - 1140067
4r-tiela(f
CERTIFICATE OF ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Energy Services LLC.
Page 11 of 11
Page 16 of 17

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0

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
February 15, 2019
Van Burbach
Joyce Engineering -NC
2211 West Meadowview Rd
Boone Bldg, Suite 101
Greensboro, NC 27407
RE: Project: Oxford Unit 1 MNA (full list)
Pace Project No.: 92416884
Dear Van Burbach:
Enclosed are the analytical results for sample(s) received by the laboratory on February 07, 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: 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 21

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Oxford Unit 1 MNA (full list)
Pace Project No.: 92416884
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 21

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE SUMMARY
Project: Oxford Unit 1 MNA (full list)
Pace Project No.: 92416884
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92416884001
3901-MW7
Water
02/06/19 09:25
02/07/19 10:15
92416884002
3901-MW5R
Water
02/06/1914:33
02/07/1910:15
92416884003
3901-NES2S
Water
02/06/1911:38
02/07/1910:15
92416884004
3901-NES2D
Water
02/06/1912:44
02/07/1910:15
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 21

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
Oxford Unit 1 MNA (full list)
92416884
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92416884001
3901-MW7
RSK 175 Modified
LMB
1
PASI-C
SM 2320B-2011
ECH
1
PASI-A
EPA 353.2 Rev 2.0 1993
MFO
1
PASI-A
SM 4500-CI-E-2011
NAL
1
PASI-A
92416884002
3901-MW5R
RSK 175 Modified
LMB
1
PASI-C
SM 2320B-2011
ECH
1
PASI-A
EPA 353.2 Rev 2.0 1993
MFO
1
PASI-A
SM 4500-CI-E-2011
NAL
1
PASI-A
92416884003
3901-NES2S
RSK 175 Modified
LMB
1
PASI-C
SM 2320B-2011
ECH
1
PASI-A
EPA 353.2 Rev 2.0 1993
MFO
1
PASI-A
SM 4500-CI-E-2011
NAL
1
PASI-A
92416884004
3901-NES2D
RSK 175 Modified
LMB
1
PASI-C
EPA 8260E
SAS
4
PASI-C
EPA 8260B Mod.
DLK
3
PASI-C
SM 2320B-2011
ECH
1
PASI-A
EPA 353.2 Rev 2.0 1993
MFO
1
PASI-A
SM 4500-CI-E-2011
NAL
1
PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 4 of 21

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SUMMARY OF DETECTION
Project: Oxford Unit 1 MNA (full list)
Pace Project No.: 92416884
Lab Sample ID
Client Sample ID
Method
Parameters
Result
Units
Report Limit
Analyzed Qualifiers
92416884001
3901-MW7
SM 2320B-2011
Alkalinity, Total as CaCO3
138000
ug/L
5000
02/08/19 20:17
EPA 353.2 Rev 2.0 1993
Nitrogen, Nitrate
281
ug/L
20.0
02/08/19 04:48
SM 4500-CI-E-2011
Chloride
10400
ug/L
1000
02/11/19 15:02
92416884002
3901-MW5R
RSK 175 Modified
Methane
191
ug/L
10.0
02/08/19 13:25
SM 2320B-2011
Alkalinity, Total as CaCO3
207000
ug/L
5000
02/08/19 20:26
EPA 353.2 Rev 2.0 1993
Nitrogen, Nitrate
27.8
ug/L
20.0
02/08/19 04:56
SM 4500-CI-E-2011
Chloride
58400
ug/L
5000
02/11/19 15:54
92416884003
3901-NES2S
RSK 175 Modified
Methane
19.9
ug/L
10.0
02/08/19 13:40
SM 2320B-2011
Alkalinity, Total as CaCO3
55600
ug/L
5000
02/08/19 20:48
SM 4500-CI-E-2011
Chloride
8770
ug/L
1000
02/11/19 15:06
92416884004
3901-NES2D
SM 2320B-2011
Alkalinity, Total as CaCO3
167000
ug/L
5000
02/08/19 20:54
EPA 353.2 Rev 2.0 1993
Nitrogen, Nitrate
120
ug/L
20.0
02/08/19 04:53
SM 4500-CI-E-2011
Chloride
5590
ug/L
1000
02/11/19 15:09
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 21

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Unit 1 MNA (full list)
Pace Project No.: 92416884
Sample: 3901-MW7
Lab ID: 92416884001 Collected:
02/06/19 09:25
Received: 02/07/19 10:15 Matrix: Water
Report
Parameters
Results Units Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
RSK 175 Headspace
Analytical Method: RSK 175 Modified
Methane
ND ug/L 10.0
10.0
1
02/08/1912:54
74-82-8
2320B Alkalinity
Analytical Method: SM 2320B-2011
Alkalinity, Total as CaCO3
138000 ug/L 5000
1000
1
02/08/19 20:17
353.2 Nitrogen, NO2/NO3 unpres
Analytical Method: EPA 353.2 Rev 2.0
1993
Nitrogen, Nitrate
281 ug/L 20.0
10.0
1
02/08/19 04:48
14797-55-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Chloride
10400 ug/L 1000
500
1
02/11/1915:02
16887-00-6
Date: 02/15/2019 01:10 PM
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 21

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Oxford Unit 1 MNA (full list)
Pace Project No.: 92416884
Sample: 3901-MW5R
Lab ID: 92416884002 Collected:
02/06/19 14:33
Received: 02/07/19 10:15 Matrix: Water
Report
Parameters
Results Units Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
RSK 175 Headspace
Analytical Method: RSK 175 Modified
Methane
191 ug/L 10.0
10.0
1
02/08/1913:25
74-82-8
2320B Alkalinity
Analytical Method: SM 2320B-2011
Alkalinity, Total as CaCO3
207000 ug/L 5000
1000
1
02/08/19 20:26
353.2 Nitrogen, NO2/NO3 unpres
Analytical Method: EPA 353.2 Rev 2.0
1993
Nitrogen, Nitrate
27.8 ug/L 20.0
10.0
1
02/08/19 04:56
14797-55-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Chloride
58400 ug/L 5000
2500
5
02/11/1915:54
16887-00-6
Date: 02/15/2019 01:10 PM
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
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ANALYTICAL RESULTS
Project: Oxford Unit 1 MNA (full list)
Pace Project No.: 92416884
Sample: 3901-NES2S
Lab ID: 92416884003 Collected:
02/06/19 11:38
Received: 02/07/19 10:15 Matrix: Water
Report
Parameters
Results Units Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
RSK 175 Headspace
Analytical Method: RSK 175 Modified
Methane
19.9 ug/L 10.0
10.0
1
02/08/1913:40
74-82-8
2320B Alkalinity
Analytical Method: SM 2320B-2011
Alkalinity, Total as CaCO3
55600 ug/L 5000
1000
1
02/08/19 20:48
353.2 Nitrogen, NO2/NO3 unpres
Analytical Method: EPA 353.2 Rev 2.0
1993
Nitrogen, Nitrate
ND ug/L 20.0
10.0
1
02/08/19 04:51
14797-55-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Chloride
8770 ug/L 1000
500
1
02/11/1915:06
16887-00-6
Date: 02/15/2019 01:10 PM
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project: Oxford Unit 1 MNA (full list)
Pace Project No.: 92416884
Sample: 3901-NES2D
Lab ID: 92416884004 Collected:
02/06/19 12:44
Received: 02/07/19 10:15 Matrix: Water
Report
Parameters
Results Units Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
RSK 175 Headspace
Analytical Method: RSK 175 Modified
Methane
ND ug/L 10.0
10.0
1
02/08/1913:55
74-82-8
8260 MSV Low Level Landfill
Analytical Method: EPA 8260E
Vinyl chloride
ND ug/L 1.0
0.24
1
02/12/19 01:45
75-01-4
Surrogates
4-Bromofluorobenzene (S)
98 % 70-130
1
02/12/19 01:45
460-00-4
1,2-Dichloroethane-d4 (S)
90 % 70-130
1
02/12/19 01:45
17060-07-0
Toluene-d8 (S)
100 % 70-130
1
02/12/19 01:45
2037-26-5
8260 MSV SIM
Analytical Method: EPA 8260E Mod.
1,4-Dioxane (p-Dioxane)
ND ug/L 2.0
1.9
1
02/14/19 20:34
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
89 % 50-150
1
02/14/19 20:34
17060-07-0
Toluene-d8 (S)
96 % 50-150
1
02/14/19 20:34
2037-26-5
2320B Alkalinity
Analytical Method: SM 2320B-2011
Alkalinity, Total as CaCO3
167000 ug/L 5000
1000
1
02/08/19 20:54
353.2 Nitrogen, NO2/NO3 unpres
Analytical Method: EPA 353.2 Rev 2.0
1993
Nitrogen, Nitrate
120 ug/L 20.0
10.0
1
02/08/19 04:53
14797-55-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Chloride
5590 ug/L 1000
500
1
02/11/1915:09
16887-00-6
Date: 02/15/2019 01:10 PM
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
Page 9 of 21

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QUALITY CONTROL DATA
Project: Oxford Unit 1 MNA (full list)
Pace Project No.: 92416884
QC Batch: 457174
Analysis Method: RSK 175 Modified
QC Batch Method: RSK 175 Modified
Analysis Description: RSK
175 HEADSPACE
Associated Lab Samples: 92416884001, 92416884002, 92416884003, 92416884004
METHOD BLANK: 2493592
Matrix: Water
Associated Lab Samples: 92416884001, 92416884002, 92416884003, 92416884004
Blank Reporting
Parameter
Units
Result Limit
MDL
Analyzed
Qualifiers
Methane
ug/L
ND 10.0
10.0
02/08/1912:39
LABORATORY CONTROL SAMPLE:
2493593
Spike LCS
LCS % Rec
Parameter
Units
Conc. Result
% Rec
Limits Qualifiers
Methane
ug/L
396 385
97
70-130
MATRIX SPIKE SAMPLE:
2493595
92416884002 Spike
MS
MS
% Rec
Parameter
Units
Result Conc.
Result
% Rec
Limits Qualifiers
Methane
ug/L
191 396
578
98
70-130
SAMPLE DUPLICATE: 2493594
92416884001 Dup
Max
Parameter
Units
Result Result
RPD
RPD
Qualifiers
Methane
ug/L
ND ND
20
SAMPLE DUPLICATE: 2493596
92416910008 Dup
Max
Parameter
Units
Result Result
RPD
RPD
Qualifiers
Methane
ug/L
390 382
2
20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA
Project: Oxford Unit 1 MNA (full list)
Pace Project No.: 92416884
QC Batch: 457474 Analysis Method: EPA 8260B
QC Batch Method: EPA 8260E Analysis Description: 8260 MSV Low Level Landfill
Associated Lab Samples: 92416884004
METHOD BLANK: 2495107
Matrix:
Water
Associated Lab Samples: 92416884004
Blank
Reporting
Parameter
Units
Result
Limit
MDL Analyzed Qualifiers
Vinyl chloride
ug/L
ND
1.0
0.24 02/11/19 23:46
1,2-Dichloroethane-d4 (S)
%
89
70-130
02/11/19 23:46
4-Bromofluorobenzene (S)
%
98
70-130
02/11/19 23:46
Toluene-d8 (S)
%
100
70-130
02/11/19 23:46
LABORATORY CONTROL SAMPLE:
2495108
Spike LCS
LCS
% Rec
Parameter
Units
Conc. Result
% Rec
Limits
Qualifiers
Vinyl chloride
ug/L
50 45.9
92
70-131
1,2-Dichloroethane-d4 (S)
%
85
70-130
4-Bromofluorobenzene (S)
%
96
70-130
Toluene-d8 (S)
%
96
70-130
MATRIX SPIKE SAMPLE:
2495110
92416964002 Spike
MS
MS
% Rec
Parameter
Units
Result Conc.
Result
% Rec
Limits Qualifiers
Vinyl chloride
ug/L
ND 20
20.9
104
70-156
1,2-Dichloroethane-d4 (S)
%
91 70-130
4-Bromofluorobenzene (S)
%
99 70-130
Toluene-d8 (S)
%
95 70-130
SAMPLE DUPLICATE: 2495109
92417123001 Dup
Max
Parameter
Units
Result Result
RPD
RPD
Qualifiers
Vinyl chloride
ug/L
ND ND
30
1,2-Dichloroethane-d4 (S)
%
89 88
1
4-Bromofluorobenzene (S)
%
99 100
1
Toluene-d8 (S)
%
100 101
1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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[phone]
QUALITY CONTROL DATA
Project: Oxford Unit 1 MNA (full list)
Pace Project No.: 92416884
QC Batch: 458172 Analysis Method: EPA 8260B Mod.
QC Batch Method: EPA 8260E Mod. Analysis Description: 8260 MSV SIM
Associated Lab Samples: 92416884004
METHOD BLANK: 2498108
Associated Lab Samples: 92416884004
Parameter
Units
1,4-Dioxane (p-Dioxane)
ug/L
1,2-Dichloroethane-d4 (S)
%
Toluene-d8 (S)
%
Matrix: Water
Blank Reporting
Result Limit
ND 2.0
92 50-150
95 50-150
MDL Analyzed
1.9 02/14/19 12:49
02/14/19 12:49
02/14/19 12:49
Qualifiers
LABORATORY CONTROL SAMPLE: 2498109
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
1,4-Dioxane (p-Dioxane) ug/L 20 21.2 106 71-125
1,2-Dichloroethane-d4 (S) % 94 50-150
Toluene-d8 (S) % 98 50-150
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2498110
2498111
MS
MSD
92416941003 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 24.0
25.0 116
121
50-150
4 30
1,2-Dichloroethane-d4 (S)
%
92
97
50-150
30
Toluene-d8 (S)
%
96
100
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
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Date: 02/15/2019 01:10 PM without the written consent of Pace Analytical Services, LLC.
Page 12 of 21

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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Unit 1 MNA (full list)
Pace Project No.: 92416884
QC Batch: 457132
Analysis Method: SM 2320B-2011
QC Batch Method: SM 2320B-2011
Analysis Description: 2320E Alkalinity
Associated Lab Samples: 92416884001, 92416884002,
92416884003, 92416884004
METHOD BLANK: 2493343
Matrix: Water
Associated Lab Samples: 92416884001, 92416884002,
92416884003, 92416884004
Blank Reporting
Parameter Units
Result Limit MDL Analyzed
Qualifiers
Alkalinity, Total as CaCO3 ug/L
ND 5000 1000 02/08/19 19:30
LABORATORY CONTROL SAMPLE: 2493344
Spike LCS LCS % Rec
Parameter Units
Conc. Result % Rec Limits Qualifiers
Alkalinity, Total as CaCO3 ug/L
50000 50500 101 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2493345 2493346
MS MSD
92416941003
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 226000
50000 50000 279000 278000 106 102
80-120 1 25
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2493347 2493348
MS MSD
92416964003 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 ND 50000 50000 52900 52300 106 105 80-120 1 25
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 02/15/2019 01:10 PM without the written consent of Pace Analytical Services, LLC.
Page 13 of 21

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Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Oxford Unit 1 MNA (full list)
Pace Project No.: 92416884
QC Batch: 457062
Analysis Method: EPA 353.2 Rev 2.0 1993
QC Batch Method: EPA 353.2 Rev 2.0 1993
Analysis Description: 353.2 Nitrate
+ Nitrite, Unpres.
Associated Lab Samples: 92416884001, 92416884002,
92416884003, 92416884004
METHOD BLANK: 2493167
Matrix: Water
Associated Lab Samples: 92416884001, 92416884002,
92416884003, 92416884004
Blank Reporting
Parameter Units
Result Limit MDL
Analyzed
Qualifiers
Nitrogen, Nitrate ug/L
ND 20.0
10.0 02/08/19 04:43
LABORATORY CONTROL SAMPLE: 2493168
Spike LCS LCS
% Rec
Parameter Units
Conc. Result % Rec
Limits Qualifiers
Nitrogen, Nitrate ug/L
1500 1360 91
90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2493169 2493170
MS MSD
92416857001
Spike Spike MS MSD
MS MSD
% Rec Max
Parameter Units Result
Conc. Conc. Result Result
% Rec % Rec
Limits RPD RPD Qual
Nitrogen, Nitrate ug/L 0.052
1500 1500 1470 1450
95 93
90-110 1 10
mg/L
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 02/15/2019 01:10 PM without the written consent of Pace Analytical Services, LLC.
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QUALITY CONTROL DATA
Project: Oxford Unit 1 MNA (full list)
Pace Project No.: 92416884
QC Batch: 457388
Analysis Method: SM 4500-CI-E-2011
QC Batch Method: SM 4500-CI-E-2011
Analysis Description: 4500 Chloride
Associated Lab Samples: 92416884001, 92416884002,
92416884003
METHOD BLANK: 2494695
Matrix: Water
Associated Lab Samples: 92416884001, 92416884002,
92416884003
Blank Reporting
Parameter Units
Result Limit
MDL
Analyzed Qualifiers
Chloride ug/L
ND 1000
500 02/11/1914:36
LABORATORY CONTROL SAMPLE: 2494696
Spike LCS
LCS
% Rec
Parameter Units
Conc. Result
% Rec
Limits Qualifiers
Chloride ug/L
20000 20300
102
90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2494697 2494698
MS MSD
92416539002
Spike Spike MS
MSD
MS MSD % Rec Max
Parameter Units Result
Conc. Conc. Result
Result
% Rec % Rec Limits RPD RPD Qual
Chloride ug/L 35.6 mg/L
10000 10000 48500
47000
129 114 90-110 3 10 M1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2494699 2494700
MS MSD
92416914001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Chloride ug/L 11.4 mg/L 10000 10000 21800 21600 104 102 90-110 1 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
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Date: 02/15/2019 01:10 PM without the written consent of Pace Analytical Services, LLC.
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QUALITY CONTROL DATA
Project: Oxford Unit 1 MNA (full list)
Pace Project No.: 92416884
QC Batch: 457390
Analysis Method: SM 4500-CI-E-2011
QC Batch Method: SM 4500-CI-E-2011
Analysis Description: 4500 Chloride
Associated Lab Samples: 92416884004
METHOD BLANK: 2494705
Matrix: Water
Associated Lab Samples: 92416884004
Blank Reporting
Parameter Units
Result Limit
MDL
Analyzed
Qualifiers
Chloride ug/L
ND 1000
500 02/11/1915:07
LABORATORY CONTROL SAMPLE: 2494706
Spike LCS
LCS
% Rec
Parameter Units
Conc. Result
% Rec
Limits Qualifiers
Chloride ug/L
20000 20800
104
90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2494707 2494708
MS MSD
92416884004
Spike Spike MS
MSD
MS MSD
% Rec Max
Parameter Units Result
Conc. Conc. Result
Result
% Rec % Rec
Limits RPD RPD Qual
Chloride ug/L 5590
10000 10000 15900
16100
103 105
90-110 1 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2494709 2494710
MS MSD
92416941003 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Chloride ug/L 160000 10000 10000 163000 170000 37 106 90-110 4 10 M6
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 02/15/2019 01:10 PM without the written consent of Pace Analytical Services, LLC.
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QUALIFIERS
Project: Oxford Unit 1 MNA (full list)
Pace Project No.: 92416884
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI -The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services - Asheville
PASI-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
M6 Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Oxford Unit 1 MNA (full list)
Pace Project No.: 92416884
Lab ID Sample ID QC Batch Method QC Batch
92416884001
3901-MW7
RSK 175 Modified
457174
92416884002
3901-MW5R
RSK 175 Modified
457174
92416884003
3901-NES2S
RSK 175 Modified
457174
92416884004
3901-NES2D
RSK 175 Modified
457174
92416884004
3901-NES2D
EPA 8260B
457474
92416884004
3901-NES2D
EPA 8260B Mod.
458172
92416884001
3901-MW7
SM 2320B-2011
457132
92416884002
3901-MW5R
SM 2320B-2011
457132
92416884003
3901-NES2S
SM 2320B-2011
457132
92416884004
3901-NES2D
SM 2320B-2011
457132
92416884001
3901-MW7
EPA 353.2 Rev 2.0 1993
457062
92416884002
3901-MW5R
EPA 353.2 Rev 2.0 1993
457062
92416884003
3901-NES2S
EPA 353.2 Rev 2.0 1993
457062
92416884004
3901-NES2D
EPA 353.2 Rev 2.0 1993
457062
92416884001
3901-MW7
SM 4500-CI-E-2011
457388
92416884002
3901-MW5R
SM 4500-CI-E-2011
457388
92416884003
3901-NES2S
SM 4500-CI-E-2011
457388
92416884004 3901-NES2D SM 4500-CI-E-2011 457390
Date: 02/15/2019 01:10 PM
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
Analytical Method
Analytical
Batch
Page 18 of 21

'
Document Name:
Document Revised: February 7, 2D18
!�alc'eAnalXical
Sample Condition Upon Receipt(SCUR)
Page 1 of 2
Document No.:
Issuing Authority:
F-CAR-CS-033-Rev.06
Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville � Eden[] Greenwood ❑ Huntersville ❑ Raleigh❑ Mechanicsville❑
Sample Condition Client Name: :
WOE : 92416884
Upon Receipt Project #�p Ijq Iss ,
j I }
Courier: Fed Ex []UPS ❑USPS []Client III `I' I I II 11I �I �I II III
❑ Commercial ❑Pace ❑Other: 92416884
Custody Seal Present? []Yes [gNo Seals Intact? ❑Yes D�do
Date/initials Person Examining Contents: �7
Packing Material: ❑Bubble Wrap ZBubble Bags ❑None ❑ Other Biological Tissue Frozen?
Thermometer: ❑Yes ❑No E]N/A
Type of Ice: Wet ❑Blue ❑Dfone
JR IR Gun ID:
Cooler Temp (°C): 33 3 Correction Factor: Add/Subtract (°C) Q�
"�
Temp should be above freezing to 6°C
Cooler Temp Corrected (°C): 313 ❑Samples out of temp criteria. Samples on ice, cooling process
has begun
USDA Regulated Soil 19 N/A, water sample)
Did samples orieinate in a quarantine zone within the United States: CA, NY, or SC (check maps)? Did samples originate from a foreign source (internationally,
❑Yes ®No
including Hatvau and Puerto nicDir LjYes aJiw
Comments/Discrepancy:
Chain of Custody Present?
WYes
❑No
El N/A
1.
Samples Arrived within Hold Time?
NYes
❑No
❑N/A
2.
Short Hold Time Analysis (e72 hr.)?
NYes
❑No
El NIA
3.
Rush Turn Around Time Requested?
[]Yes
®No
❑N/A
4.
Sufficient Volume?
I]Yes
❑No
❑N/A
S.
Correct Containers Used?
-Pace Containers Used?
Containers Intact?
XYm
®Yes
MYe5
[]No
❑No
❑Na
❑N/A
❑N/A
❑N/A
6.
7.
Dissolved analysis: Samples Field Filtered?
Sample Labels Match COC?
-Includes Date/Time/li]/Analysis Matrix:
❑Yes
7 ZYes
❑No
❑No
NIA
❑N/A
S.
9.
Headspace in VOA Vials (>5-6mm)?
Trip Blank Present?
Trip Blank Custody Seals Present?
[]Yes
❑Yes
❑Yes
❑No
[:]No
❑No
N/A
XN/A
0 N/A
10.
11.
COMMENTS/SAMPLE DISCREPANCY
CLIENT NOTIFICATION/RESOLUTION
Person contacted:
Project Manager SCURF Review: i kC
Project Manager SRF Review:
Date/Time:
Field Data Required? [-]Yes ❑No
Lot ID of split containers:
Date: L- (! t J
Date: 2- t t 4 9
Page 19 of 21

Document Name:
Document Revised: February 7, 2018
aceAnalytical
Sample Condition Upon Receipt(SCUR)
Page 1 of 2
Document No.:
Issuing Authority:
-
F-CAR-CS-033-Rev.06
Pace Carolinas Quality Office
*Check mark top half of box if pH and/or dechlorination is
verified and within the acceptance range for preservation
samples.
Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg
**Bottom half of box is to list number of bottle
Project i Wp# : 92416884
PM: NMG Due Date: 02/21/19
CLIENT: 92-Joyce Eng
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Sample ID
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added
Lot 9
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification Office (i.e.
Out of hoid, incorrect preservative, out of temp, incorrect containers.
Page 20 of 21

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Page 21 of 21

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
March 22, 2019
Van Burbach
Joyce Engineering -NC
2211 West Meadowview Rd
Boone Bldg, Suite 101
Greensboro, NC 27407
RE: Project: OXFORD UNIT 1 RESAMPLE
Pace Project No.: 92421523
Dear Van Burbach:
Enclosed are the analytical results for sample(s) received by the laboratory on March 15, 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 13

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: OXFORD UNIT 1 RESAMPLE
Pace Project No.: 92421523
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 13

aceAnalytical
—pacelabsxom
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: OXFORD UNIT 1 RESAMPLE
Pace Project No.: 92421523
Lab ID Sample ID
92421523001 3901-MW2
SAMPLE SUMMARY
Matrix Date Collected Date Received
Water 03/14/19 14:00 03/15/19 09:21
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 13

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project: OXFORD UNIT 1 RESAMPLE
Pace Project No.: 92421523
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92421523001 3901-MW2 EPA 601 OD DS 2 PASI-A
EPA 601 OD DS 2 PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 4 of 13

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 RESAMPLE
92421523
Lab Sample ID
Client Sample ID
Method
Parameters
Result Units
Report Limit
Analyzed Qualifiers
92421523001
3901-MW2
EPA 601 OD
Cobalt
5.2 ug/L
5.0
03/21/19 20:18
EPA 601 OD
Vanadium
10 ug/L
5.0
03/21/19 20:18
EPA 601 OD
Cobalt, Dissolved
6.2 ug/L
5.0
03/20/19 19:07
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 13

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OXFORD UNIT 1 RESAMPLE
Pace Project No.: 92421523
Sample: 3901-MW2
Lab ID:
92421523001
Collected:
03/14/19 14:00
Received: 03/15/19
09:21 Matrix: Water
Report
Parameters
Results
Units
Limit
MDL DF
Prepared
Analyzed
CAS No. Qual
6010 MET ICP
Analytical
Method: EPA 6010D
Preparation Method: EPA 3010A
Cobalt
5.2
ug/L
5.0
2.5 1
03/20/19 17:00
03/21/19 20:18
7440-48-4
Vanadium
10
ug/L
5.0
2.5 1
03/20/19 17:00
03/21/19 20:18
7440-62-2
6010 MET ICP, Dissolved
Analytical
Method: EPA 6010D
Preparation Method: EPA 3010A
Cobalt, Dissolved
6.2
ug/L
5.0
2.5 1
03/19/19 13:00
03/20/19 19:07
7440-48-4
Vanadium, Dissolved
ND
ug/L
5.0
2.5 1
03/19/19 13:00
03/20/19 19:07
7440-62-2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/22/2019 08:03 AM without the written consent of Pace Analytical Services, LLC. Page 6 of 13

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OXFORD UNIT 1 RESAMPLE
Pace Project No.: 92421523
QC Batch: 464194 Analysis Method: EPA 6010D
QC Batch Method: EPA 3010A Analysis Description: 6010 MET
Associated Lab Samples: 92421523001
METHOD BLANK: 2524548 Matrix: Water
Associated Lab Samples: 92421523001
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Cobalt ug/L ND 5.0 2.5 03/21/1918:53
Vanadium ug/L ND 5.0 2.5 03/21/1918:53
LABORATORY CONTROL SAMPLE: 2524549
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Cobalt ug/L 500 491 98 80-120
Vanadium ug/L 500 488 98 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2524550
2524551
MS
MSD
92421465002 Spike
Spike
MS
MSD MS
MSD % Rec
Max
Parameter Units Result Conc.
Conc.
Result
Result % Rec
% Rec Limits
RPD RPD Qual
Cobalt ug/L ND 500
500
432
419 86
84 75-125
3 20
Vanadium ug/L ND 500
500
442
426 88
85 75-125
4 20
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2524552
2524553
MS
MSD
92421336004 Spike
Spike
MS
MSD MS
MSD % Rec
Max
Parameter Units Result Conc.
Conc.
Result
Result % Rec
% Rec Limits
RPD RPD Qual
Cobalt ug/L ND 500
500
413
422 83
84 75-125
2 20
Vanadium ug/L 3.5J 500
500
421
427 83
85 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: 03/22/2019 08:03 AM without the written consent of Pace Analytical Services, LLC.
Page 7 of 13

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OXFORD UNIT 1 RESAMPLE
Pace Project No.: 92421523
QC Batch: 463798 Analysis Method: EPA 6010D
QC Batch Method: EPA 3010A Analysis Description: 6010 MET Filtered Diss.
Associated Lab Samples: 92421523001
METHOD BLANK: 2522770 Matrix: Water
Associated Lab Samples: 92421523001
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Cobalt, Dissolved ug/L ND 5.0 2.5 03/20/19 17:55
Vanadium, Dissolved ug/L ND 5.0 2.5 03/20/19 17:55
LABORATORY CONTROL SAMPLE:
2522771
Spike
LCS LCS % Rec
Parameter
Units
Conc.
Result % Rec Limits Qualifiers
Cobalt, Dissolved
ug/L
500
436 87 80-120
Vanadium, Dissolved
ug/L
500
441 88 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2522772
2522773
MS
MSD
92421449001
Spike
Spike
MS
MSD MS
MSD % Rec
Max
Parameter Units
Result
Conc.
Conc.
Result
Result % Rec
% Rec Limits
RPD RPD Qual
Cobalt, Dissolved ug/L
ND
500
500
427
433 85
87 75-125
1 20
Vanadium, Dissolved ug/L
3.1J
500
500
450
457 89
91 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: 03/22/2019 08:03 AM without the written consent of Pace Analytical Services, LLC.
Page 8 of 13

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALIFIERS
Project: OXFORD UNIT 1 RESAMPLE
Pace Project No.: 92421523
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: 03/22/2019 08:03 AM without the written consent of Pace Analytical Services, LLC. Page 9 of 13

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: OXFORD UNIT 1 RESAMPLE
Pace Project No.: 92421523
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92421523001 3901-MW2 EPA 3010A 464194 EPA 6010D 464606
92421523001 3901-MW2 EPA 3010A 463798 EPA 6010D 464123
Date: 03/22/2019 08:03 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 10 of 13

Document Name:
Document Revised: February 7, 2018
a
. - aceAnalytica!
Sample Condition Upon Receipt(SCUR)
Page 1 of 2
Document No,:
Issuing Authority:
F•CAR-CS•033-Rev.06
Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden❑ Greenwood ❑ Huntersvill Raleigh[] Mechanicsville❑
Client Name:Upon Receipt Project q UO* 92421523
Courier: ❑Fed £x ❑UPS ❑LISPS .Client
❑ Commercial ❑Pace ❑Other: I
92421523
Custody Seal Present? []Yes 090 seals Intact? ❑Yes _QNo
Rate/Initials Person Examining Contents: r r�
Packing Material: ❑Oubble Wrap []Bubble Bags gitTone ❑ Other Biological Tissue Frozen?
Thermometer: ,� [-]Yes[7]No�/A
❑IR Gun ID: 92TO48 Type of Ice: y�wet ❑slue [-]None
Cooler Temp ('C): ( Correction Factor: Add/Subtract ("Cj 0.0
r Temp should be above freezing to 6°C
Cooler TempCorrected C
(� ) i. " ❑Samples out of temp Criteria. Samples on ice, tooling profess
has begun
USDA Regulated Sail (ZN/A, water sample)
Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)? Did samples originate from a foreign source (internationally,
mv— f Imp inrludinLy Hawaii and Puerto Rico]? FlYes IINo
Ccmme nts/Discrepancy:
Chain of Custody Present?
J27es
[]No
❑N/A
1.
Samples Arrived within Hold Time?
yes
[]No
❑N/A
2.
Short Hold Time Analysis (<72 hr.)?
❑Yes
o
❑N/A
3.
Rush Turn Around Time Requested?
[]Yes
.i2111-o
❑N/A
4.
Sufficient Volume?
es
[:]No
❑N/A
S.
Correct Containers Used?
-Pace Containers Used?
aYes
0-Yes
❑No
[]No
❑N/A
❑N/A
6.
Containers Intact?
,EfYes
❑No
❑N/A
7.
Dissolved analysis: Samples Field Filtered?
ZFes
[]No
❑NIA
a.
Sample Labels Match COC?
-Includes Date/Time/ID/Analysis Matrix:
,ayes
0/ L
❑No
❑N/A
9.
Headspace in VOA Vials (>S-6mm)?
❑Yes
❑N❑
JEKIA
10,
Trip Blank Present?
Trip Blank Custody Seals Present?
❑Yes
❑Yes
❑No
❑No
ON/A
[,N/A
11.
COMMENTS/SAMPLE DISCREPANCY Field Data Required? ❑Yes [:]No
CLIENT NOTIFICATION/RESOLUTION
Person contacted:
Project Manager SCURF Revlew;
Project Manager SRF Review:
Date/Time:
Lot ID of solit containers:
Date-, ! f c
Date:
Page 11 of 13

Document Name:
Document Revised: February 7, 2018
e
aceAnaltica!
Sample Condition Upon Receipt(SCUR)
Page 1 of 2
Document No.:
issuing Authority:
f-CAR-CS-033-Rev.06
Pace Carolinas Quality Office
*Check mark top half of box if pH and/or dechlorination is Project " �0#-92421523
verified and within the acceptance range for preservation
samples. PM: T��
Que Date: 03/29/19
Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/8015 jwaterl DOC, LLHg CLIENT: 92-Joyce Eng
**Bottom half of box is to list number of bottle
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Note: Wheneverthe re is a discrepancy affecting North Carolina compliance samples, a copy of this farm Will be sent to the North Carol Ira DEHNR Certification Office (Le.
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Page 12 of 13

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Page 13 of 13

vU 1 `G DATE: Gr - 61zO I q
�J A t_aBella Company GROUND WATER SAMPLING LOG
Project Name: �-_7 a4 �1,)le a f d Lr a I S� Lz/Sl
� -DX Di Project No. /Task No.: A��
Well ID: M111)' ` 2 Sampler(s): T N ua Soon / S. 5\6 oAY ,N-
Well Location:
Well Diameter:
Initial Depth to Water (DTW):
Depth to Bottom (DTB):
Water Column Thickness (WCT):
Calculation for One Well Volume (WV):
For 2" Well: WCT X 0.163
For 4" Well: WCT X 0.653
For THREE Well Volumes: WV X 3
2 inches
6- q 2 feet
2q a3q feet
zo • 0 Z feet [DTB-DTW]
3.3 gallons
= gallons
= q .-gallons
Actual Amount Purged/Bailed: gallons
Ba Purged with: ' Pump Other:
Sampled with:
Depth to Water before ampling: feet
Gallons
Time
Temp('
C)
pH
Cond.
(AS/cm)
DO
(mg/l')
ORP
(mV)
Turb.(ntu)
Initials
�.�
bq5q
So
Z.Iq
IZD.q
Z_
ss
Co�Co
OgSq
IS.$
73.5
I.q1
ZS.S
307
S5
q q
100q
. 0
5.91
7q. N
1,91
q4. 7
6—q 3
SS
Date of sample:
�n 9
Before Sampling
O�q5
15.2
ip. 3y
70. Z
9 L%
1 S(o, Q
70 , 9
Comments (weather conditions, odor, color, silt, etc.):
-y p� ,
j� n f A ]iJll itiP 1� E.l S a. % / [ ,! 5 i) ✓l l/1 1 n s�
A f+.. �:� �� a �► i O•11' _f►1.•,
Signature: ADate:�lG/�Dlq
QA/QC Sign Off: 4 did& JW- Date: 021�9_ 9-12W J __

&JU kiwkiz'r DATE: 2 -12o lq
0_' A LaBella Company GROUND WATER SAMPLING LOG
Project Name: (-Tyayly-Ile Co, LMrd 1 F_ Project No. /Task No.: all oZ2 o l /d�.
Well ID: W ` 3� Sampler(s): Hvd Sorn /5- S'/,.hodn)'k
Well Location:
Well Diameter:
Initial Depth to Water (DTW):
Depth to Bottom (DTB):
Water Column Thickness (WCT):
Calculation for One Well Volume (WV):
For 2" Well: WCT X 0.163
For 4" Well: WCT X 0.653
For THREE Well Volumes: WV X 3
inches
l S• 79 feet
��• &.3 feet
1 Sy feet [DTB-DTW]
2• 6 gallons
gallons
�• g gallons
Actual Amount Purged/Bailed: 5. gallons
Purged with: Baffle Pump Other:
Sampled with: Bailer. _Pump Other:
Depth to Water before Sampling: 1 !s,. gq feet
Gallons
Time
Temp(*
C)
pH
Cond.
(µS/cm))
DO
(mg//y1L)
ORP
(MV)
Turb.(ntu)
Initials
R �//'�
7 c
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5,377
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S, 2
09-1--33
1(01 tl
lam. 32
Z36, W
Z, 74
1541, S
> 1000)
SS
do @-
8
llorr s
Date of sample:
Before Sampling
Q�►3
)(pe T6"
33
7
21, 1�S
Comments (weather conditions, odor, color, silt, etc.):
hie n well B_ea,►,t�a ler atilt ,., . Je ;/�Jd�a,�l, r was Syn �� w- '�D�
o,i 21514 arO 21611 R _ A& well wwa s f}J%Q//y /�/� / �����1 -v <n ✓Y11YO.i ^ .- / 11n 11
u
Signature:ZZU14/0 6&1 1 1 Date: �/& / _ZO I q
QA/QC Sign Off: ACA4& Date: cf rl d_01 i'

DATE: �ZUI
A LaBella Company GROUND WATER SAMPLING LOG
Project Name: 4 ✓LaOVJL1C Co, -&4rd I-F- Project No. /Task No.: W 26?,2.01 /00
Well ID: _M W - q g _ Sampler(s):T u S. 5160 ; 4-
Well Location:
Well Diameter:
Initial Depth to Water (DTW):
Depth to Bottom (DTB):
Water Column Thickness (WCT)
Calculation for One Well Volume (WV):
2 inches
5- 21 (r, feet
'- Z Z feet
7, 9� feet [DTB-DTW]
For 2" Well: WCT X 0.163 = I > `t gallons
For 4" Well: WCT X 0.653 = gallons
For THREE Well Volumes: WV X 3 = Z$• Z gallons
Actual Amount Purged/Bailed: gallons
Purged with: Bailer um Other:
Sampled with: Bailer Pump Other:
Depth to Water before Sampling: -feet
Gallons
Time
Temp('
C)
pH
Cond.
(µS/cm)
DO
(mg/L)
ORP
(mV)
Turb.(ntu)
Initials
l/o q
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768
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3 7S
Z6, Z
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ys
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2v, .s
S.S
dr
Date of sample:
Z�jr�f 9
Before Sampling
y y3
17, 5
7
Comments (weather conditions, odor, color, silt, etc.):
_L 4 L--ea+�q r L Aet S SunYl-4- 7%s
d c!Z/S/o►q, J) les Lgn_ILA.
Signature: Date: 19
QA/QC Sign Off: Date: _a/d S/201 G

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DATE•`S�Zotq
A LaBella Company GROUND WATER SAMPLING LOG
Project Name: (Irarg v, Ile C . ' OX91-61 ZF Project No. /Task No.:
Well ID: _J W - & P, Sampler(s): T N ud So o /5, S/eb4::�n,'k
Well Location:
Well Diameter:
Initial Depth to Water (DTW):
Depth to Bottom (DTB):
Water Column Thickness (WCT)
Calculation for One Well Volume (WV):
For 2" Well:
For 4" Well
WCT X 0.163
WCT X 0.653
For THREE Well Volumes: WV X 3
Actual Amount Purged/Bailed:
Purged with:
2 inches
�/V feet
�12 9U feet
39 S feet [DTB-DTW]
�- Z'/ gallons
gallons
1-1, '2 gallons
�. 7 gallons
Other:
Sampled with: Baile PumpOther:
Depth to Water before Sampling: S% feet
Gallons
Time
Temp('
C)
pH
Cond.
(µs/cm)
DO
(mg/L)
OR P
(mV)
Turb.(ntu)
Initials
d
1023
IS- Z
�,57
Ili
5.91
6Z4
Z&,
ss
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10Z_7
15,3
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qq
Z.ZN
-?S.7
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Date of sample:
2/54
F1)3Before Sampling
�� Z%
.0
7 Gq
6 53
2. 5 S
-17, S
5. y2
SS
Comments (weather conditions, odor, color, silt, etc.):
-FV-4- we,d-cv- was Sunnw..+ 70`5 on 2/511q,
on 2 20
Signature: 4Lv,_"4" Date: Z15/Zc
QA/QC Sign Off: AdW6 Date:--!?

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DATE: S ao 1 G
ENGINEERING SURFACE WATER MONITORING LOG
Project Name: G �9 v,,,, I U- L Project/Task No.:
_aJ3 ZbZ2 01 /02
Surface Point ID:_SW J1 Sampler(s): T • FhvUson S.
Location:
Field Parameters:
Time of Sampling: I/IQ
pH: 7,13
Temperature: 13 .$ (°C)
Conductivity: I I Z • (µS/cm)
Turbidity: (ntu)
Comments/Sample Descript'on (weather conditions, odor, color, silt, etc.):OV) ID
JJV�
Summarv/Sketch of Sampling Location
rhA�6�
Mw�3�
Y 1 Rip
p
T(t
Signature: Date: O? /-2s /I 9
QA/QC Sign Off: Date: ®'R a

�uf`c
DATE: R `©S Z.a q
ENGINEERING SURFACE WATER MONITORING LOG
Project Name: Cranvi ( I e, Co . - OX-(Od LE Project/Task No.: d 1 2on-,E i .o z
Surface Point ID: SW - Z Sampler(s): T. Hud,svn s . S Qkd
Location:
Field Parameters:
Time of Sampling: I aI5
pH: 7-9
Temperature: 13.2 (IIC)
Conductivity: % g (PS/CM)
Turbidity: (ntu)
Comments/Sample Descr.ption (weather conditions, odor, color, silt, etc.):
t booms 9a rye n Tk� w lei i V As' San n4 3-0 s O n
NLS .7,5 Summary/Sketch of Sampling Location
x lx KES -2D
Mw-5r2
Signature:- Date: 42A257/aa/ 9
QA/QC Sign Off: Date: ORIa�
Mi

DATE: 3/14/2019
.JMEE
GROUND WATER SAMPLING LOG
Project Name: OXFORD, Granville Co. Project No. /Task No.:
2182022.01
Well ID: MW-2 RESAMPLE Sampler(s):
G. Eller
Well Location: Behind SED. Basin at corner of landfill
Well Diameter:
2
inches
Initial Depth to Water (DTW):
8.53
feet
Depth to Bottom (DTB):
29.34
feet
Water Column Thickness (WCT):
20.81
feet [DTB-DTW]
Calculation for One Well Volume (WV):
For 2" Well: WCT X 0.163 =
3.4
gallons
For 4" Well: WCT X 0.653 =
gallons
For THREE Well Volumes: WV X 3 =
10.2
gallons
Actual Amount Purged/Bailed:
10.2
gallons
Purged with: Disposable Bailer
Sampled with: Disposable Bailer
Depth to Water before Sampling: 10.03
feet
Gallons
Time
Temp.
°C
pH
Cond.
(µS/cm)
Turb.
NTU
Initials
0
1210
17.4
6.49
636
13.1
GE
3.4
1216
16.4
6.41
207
35.3
GE
6.8
1224
15.8
5.46
132
42.2
GE
10.2
1231
16.0
5.41
134
44.5
GE
Before
Sampling
1400
17.5
5.55
93
22.6
GE
Comments (weather conditions, odor, color, silt, etc.): The weather was sunny
temperatures in the 60s on 3/14/19. Dissolved (filtered) and Total samples taken for Cobalt &
Vanadium.
Signature: Ztz• 6&- Date: 3/14/2019
QA/QC Sign Off: Date:

Appendix C
Historical Data Tables
Table C-01
Historical Groundwater Elevation Data
Table C-02
Historical Detected Inorganic Constituents in Compliance Wells
Table C-03
Historical Detected Organic Constituents in Compliance Wells
Table C-04
Historical Detected COCs in Performance and Sentinel Wells
Table C-05
Historical Detected Constituents in Surface Water
Table C-06
Historical MNA Parameter Data

TABLE C-01: Historical Groundwater Elevation Data
Background
Downgradient
Performance/Sentinel
Well ID:
MW-1
MW-1A
MW-7
MW-2
MW-3R
MW-4R
MW-5R
MW-6R
NES-IS
NES-ID
NES-2S
NES-21D
Well TOC Elev.:
121.46
538.18
534.24
518.62
503.82
507.34
489.95
506.81
516.93
516.62
477.20
477.43
Well Total Depth:
28.77
34.50
29.34
31.63
63.22
40.25
42.90
36.10
57.75
24.20
69.20
10-Sep-99
101.71
517.91
-
507.76
481.40
493.62
467.65
496.53
-
-
-
-
16-Nov-99
105.76
522.86
-
506.32
483.55
494.83
468.75
498.24
-
-
10-May-00
109.47
527.66
-
507.89
487.20
499.63
470.65
500.59
-
-
26-Oct-00
103.54
518.89
-
504.12
480.86
495.21
467.39
496.95
-
-
18-Apr-01
107.87
526.23
-
508.01
486.62
498.50
470.79
500.21
-
-
27-Oct-01
-
514.65
-
501.42
478.79
494.79
466.70
494.92
-
-
10-Jun-02
-
515.06
-
502.91
480.10
495.19
467.06
496.26
-
-
19-Nov-02
-
518.61
-
512.08
489.84
498.82
471.80
498.70
-
-
27-Jun-03
-
529.42
-
508.76
488.69
500.79
471.72
501.38
-
-
29-Dec-03
-
528.91
-
509.06
488.06
499.94
471.10
501.21
-
-
29-Jun-04
-
520.03
-
505.24
481.10
497.84
467.72
499.21
-
-
28-Dec-04
-
526.73
-
509.09
485.27
499.14
469.51
500.76
-
-
29-Jun-05
-
520.37
-
504.64
481.10
497.60
467.63
499.15
-
-
29-Dec-05
-
519.54
-
509.66
482.69
498.33
468.57
499.25
-
-
27-Jun-06
-
517.93
-
507.85
481.85
497.64
468.00
498.63
-
-
27-Dec-06
-
523.00
-
511.07
489.81
499.43
471.76
500.83
493.70
469.82
12-Jul-07
-
516.94
-
502.49
479.84
497.17
467.18
497.59
-
-
18-Dec-07
-
510.35
-
501.46
477.54
495.40
464.09
493.14
-
-
7-Jul-08
-
515.96
-
501.99
479.52
497.04
466.79
496.71
-
-
-
-
16-Dec-08
-
532.53
-
509.80
487.98
498.08
470.11
499.29
489.19
488.63
469.47
472.71
7-Jul-09
-
518.28
-
505.37
481.57
497.43
467.88
499.36
490.38
490.07
467.73
470.91
14-Dec-09
-
533.10
-
511.89
491.93
500.61
473.65
501.48
494.70
493.21
470.98
467.14
22-Jun-10
-
518.45
-
506.72
485.92
499.94
469.67
499.68
493.47
493.07
468.97
471.53
13-Dec-10
-
509.41
-
507.89
482.82
498.20
467.87
496.65
488.89
-
468.03
-
20-Jun-11
-
515.17
513.91
504.60
482.72
499.96
467.76
498.63
492.11
491.51
468.03
474.35
5-Dec-11
-
513.35
507.92
507.44
484.94
498.29
468.45
497.17
488.15
487.45
468.25
464.93
13-Jun-12
-
514.08
513.48
507.48
485.36
499.29
468.04
498.85
487.08
490.33
468.81
467.64
12-Dec-12
-
511.34
506.86
503.10
481.55
497.24
466.90
494.83
486.84
486.26
467.26
461.41
29-Apr-13
-
515.88
513.26
509.38
485.47
500.82
469.60
501.15
492.31
491.64
470.45
455.26
5-Aug-13
-
517.21
514.33
505.98
484.47
500.29
468.65
500.83
494.12
-
469.29
-
25-Feb-14
-
514.06
511.75
509.82
486.32
501.50
473.05
501.99
491.83
491.54
470.28
461.18
12-Aug-14
-
519.34
511.98
507.52
485.44
499.25
468.90
499.30
491.92
491.41
470.29
460.31
11-Mar-15
-
524.32
516.39
510.37
487.12
502.94
474.18
504.41
500.98
500.12
470.63
473.63
18-Aug-15
-
516.53
512.39
503.47
482.97
500.94
466.45
498.81
492.38
-
469.25
449.71
16-Feb-16
-
526.03
515.79
510.07
486.93
501.84
475.45
503.66
500.23
471.15
469.18
10-Aug-16
-
520.07
514.29
507.08
484.07
500.34
468.20
500.89
491.95
470.40
453.23
14-Feb-17
-
524.14
510.89
507.72
484.44
500.34
468.86
501.06
491.73
468.85
453.13
23-Aug-17
-
523.08
508.84
506.59
482.82
497.02
467.19
498.16
491.68
469.80
452.94
6-Feb-18
-
522.73
505.74
507.91
485.62
498.54
468.25
500.31
491.78
AB
471.40
470.93
14-Aug-18
-
514.72
510.22
504.44
484.15
498.36
467.48
498.66
-
AB
470.81
474.46
5-Feb-19
-
529.50
515.74
509.70
488.03
502.08
472.38
503.41
-
AB
472.18
475.98
Notes: TOC = top of casing.
Water levels are measured from TOC.
All elevations are in feet above mean sea level (ft-amsl).
- = data not available.
MW-7 added to monitoring network in early 2011.
Prior to December 2012, the TOC elevation for MW-3R was 498.35 ft-amsl.
Granville Co. - Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997

TABLE C-02: Historical Detected Inorganic Constituents in Compliance Wells
Granville County -Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 1 of 9

TABLE C-02: Historical Detected Inorganic Constituents in Compliance Wells
Granville County -Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 2 of 9

TABLE C-02: Historical Detected Inorganic Constituents in Compliance Wells
Granville County -Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 3 of 9

TABLE C-02: Historical Detected Inorganic Constituents in Compliance Wells
Granville County - Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 4 of 9

TABLE C-02: Historical Detected Inorganic Constituents in Compliance Wells
Granville County -Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 5 of 9

TABLE C-02: Historical Detected Inorganic Constituents in Compliance Wells
Granville County - Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 6 of 9

TABLE C-02: Historical Detected Inorganic Constituents in Compliance Wells
Granville County - Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 7 of 9

TABLE C-02: Historical Detected Inorganic Constituents in Compliance Wells
Granville County - Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 8 of 9

TABLE C-02: Historical Detected Inorganic Constituents in Compliance Wells
Granville County -Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 9 of 9

TABLE C-03: Historical Detected Organic Constituents in Compliance Wells
Analyte
Sample Collection Date
DL
RL
MW-1A
MW-7
MW-2
MW3R
MW-4R
MW-5R
MW-6R
Blanks
Or ECompounds
Acetone
15-Dec-09
2.2
100
ND
-
ND
ND
ND
ND
ND
2.8 J
23-Jun-10
2.2
100
ND
-
ND
ND
ND
ND
ND
7.7 J
NC 2L = 700 pg/L (10/23/07)
14-Dec-10
2.2
100
-
-
ND
ND
ND
ND
ND
ND
21-Jun-11
2.2
100
-
ND
3.8 B
2.8 B
ND
ND
ND
3.9 J
NC 2B= NE pg/L (05/01/07)
6-Dec-11
2.2
100
-
ND
ND
ND
ND
ND
ND
8.8 J
NC 2L= 6,000 pg/L(2/5/10)
13-Jun-12
2.2
100
-
ND
ND
ND
ND
ND
ND
4.7 J
12-Dec-12
10.0
100
-
ND
ND
ND
ND
ND
ND
ND
29-Apr-13
10.0
100
-
ND
ND
ND
ND
ND
ND
14.6 J
6-Aug-13
10.0
100
-
ND
ND
ND
ND
ND
ND
ND
25-Feb-14
10.0
100
-
ND
ND
ND
ND
ND
ND
19.3 J
13-Aug-14
10.0
100
-
ND
ND
ND
ND
ND
ND
ND
12-Mar-15
10.0
100
-
ND
ND
ND
ND
ND
ND
ND
19-Aug-15
10.0
100
-
ND
ND
ND
ND
ND
ND
ND
18-Feb-16
10.0
100
-
ND
ND
ND
ND
ND
ND
ND
11-Aug-16
10.0
100
-
ND
ND
ND
ND
ND
ND
ND
15-Feb-17
10.0
100
-
ND
ND
ND
ND
ND
ND
ND
24Aug-17
10.0
100
-
ND
ND
ND
ND
ND
ND
ND
7-Feb-18
10.0
100
-
ND
ND
ND
ND
ND
ND
ND
16-Aug-18
10.0
100
-
ND
ND
ND
ND
ND
ND
ND
6-Feb-19
6.2
25
-
ND
ND
ND
ND
ND
ND
ND
Benzene
14-Sep-94
-
5
ND
-
ND
---
-
-
-
-
2-Dec-94
-
5
ND
-
ND
-
-
-
-
-
8-Feb-95
-
5
ND
-
ND
---
-
-
-
-
2-Mar-95
-
5
ND
-
ND
---
-
-
-
-
17-Nov-95
-
5
ND
-
ND
---
-
-
-
-
23-May-96
-
5
ND
-
ND
---
-
-
-
-
14-Nov-96
-
5
ND
-
ND
---
-
-
-
-
18-Jun-97
-
5
ND
-
ND
-
-
-
-
-
2-Dec-97
-
5
ND
-
ND
---
-
-
-
-
27-May-98
-
5
ND
-
ND
---
-
-
-
-
16-Nov-98
-
5
ND
-
ND
---
-
---
-
-
10-Sep-99
-
5
ND
-
ND
ND
ND
ND
ND
-
16-Nov-99
-
5
ND
-
ND
ND
ND
ND
ND
-
10-May-00
-
5
ND
-
ND
ND
ND
ND
ND
-
26-Oct-00
-
5
ND
-
ND
ND
ND
ND
ND
-
1&Apr-01
-
5
ND
-
ND
ND
ND
ND
ND
-
27-Oct-01
-
5
ND
-
ND
ND
ND
ND
ND
-
10-Jun-02
-
5
ND
-
ND
ND
ND
ND
ND
-
13-Jun-02
-
5
ND
-
ND
ND
ND
ND
ND
-
19-Nov-02
-
5
ND
-
ND
ND
ND
ND
ND
-
27-Jun-03
-
5
ND
-
ND
ND
7.0
ND
ND
ND
30-Dec-03
-
5
ND
-
ND
ND
12.0
ND
ND
ND
30-Jun-04
-
5
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-04
-
5
ND
-
ND
ND
ND
ND
ND
ND
29-Jun-05
-
5
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-05
-
5
ND
-
ND
ND
ND
ND
ND
ND
28-Jun-06
-
5
ND
-
ND
ND
ND
ND
ND
ND
28-Dec-06
-
3
ND
-
ND
ND
ND
ND
ND
ND
NC 2B= NE pg/L (05/01/07)
12-Jul-07
-
1
ND
-
ND
ND
ND
0.40 J
ND
ND
NC 2L = 1 pg/L (10/23/07)
19-Dec-07
-
1
-
-
ND
ND
ND
0.53 J
ND
ND
8-Jul-08
-
1.0
-
-
ND
ND
ND
0.59 J
ND
ND
16-Dec-08
0.25
1.0
ND
-
ND
ND
ND
0.40 J
ND
ND
8-Jul-09
0.25
1.0
ND
-
ND
ND
ND
0.54 J
ND
ND
15-Dec-09
0.25
1.0
ND
-
ND
ND
ND
0.37 J
ND
ND
23-Jun-10
0.25
1.0
ND
-
ND
ND
ND
0.42 J
ND
ND
14-Dec-10
0.25
1.0
-
-
ND
ND
ND
ND
ND
ND
21-Jun-11
0.25
1.0
-
ND
ND
ND
ND
0.39 J
ND
ND
6-Dec-11
0.25
1.0
-
ND
ND
ND
ND
0.40 J
ND
ND
13-Jun-12
0.25
1.0
-
ND
ND
ND
ND
ND
ND
ND
12-Dec-12
0.25
1.0
-
ND
ND
ND
ND
0.41 J
ND
ND
29-Apr-13
0.25
1.0
-
ND
ND
ND
ND
0.33 J
ND
ND
6-Aug-13
0.25
1.0
-
ND
ND
ND
ND
0.40 J
ND
ND
25-Feb-14
0.25
1.0
-
ND
ND
ND
ND
0.40 J
ND
ND
13-Aug-14
0.25
1.0
-
ND
ND
ND
ND
0.41 J
ND
ND
12-Mar-15
0.25
1.0
-
ND
ND
ND
ND
ND
ND
ND
19-Aug-15
0.25
1.0
-
ND
ND
ND
ND
0.35 J
ND
ND
18-Feb-16
0.25
1.0
-
ND
ND
ND
ND
ND
ND
ND
11-Aug-16
0.25
1.0
-
ND
ND
ND
ND
0.34 J
ND
ND
15-Feb-17
0.25
1.0
-
ND
ND
ND
ND
ND
ND
ND
24Aug-17
0.25
1.0
-
ND
ND
ND
ND
0.30 J
ND
ND
7-Feb-18
0.25
1.0
-
ND
ND
ND
ND
0.31 J
ND
ND
16-Aug-18
0.25
1.0
-
ND
ND
ND
ND
0.35 J
ND
ND
6-Feb-19
0.15
1.0
-
ND
ND
ND
ND
0.43 J
ND
ND
Granville County -Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 1 of 22

TABLE C-03: Historical Detected Organic Constituents in Compliance Wells
Analyte
Sample Collection Date
DL
RL
MW-1A
MW-7
MW-2
MW3R
MW-4R
MW-5R
MW-6R
Blanks
Carbon Disulfide
18-Jun-97
—
100
ND
—
ND
---
—
---
—
—
2-Dec-97
—
100
ND
—
ND
---
—
---
—
—
27-May-98
—
100
ND
—
ND
---
—
—
—
—
16-Nov-98
—
100
ND
—
ND
—
—
—
—
—
10-Sep-99
—
100
ND
—
ND
ND
ND
ND
ND
—
16-Nov-99
—
100
ND
—
ND
ND
ND
ND
ND
—
10-May-00
—
100
ND
—
ND
ND
ND
ND
ND
—
26-Oct-00
—
100
ND
—
ND
ND
ND
ND
ND
—
18-Apr-01
—
100
ND
—
ND
ND
ND
ND
ND
—
27-Oct-01
—
100
ND
—
ND
ND
ND
ND
ND
—
13-Jun-02
—
100
ND
—
ND
ND
ND
ND
ND
—
19-Nov-02
—
100
ND
—
ND
ND
ND
ND
ND
—
27-Jun-03
—
100
ND
—
ND
ND
ND
ND
ND
—
30-Dec-03
—
100
ND
—
ND
ND
ND
ND
ND
ND
30-Jun-04
—
100
ND
—
ND
ND
ND
ND
ND
ND
29-Dec-04
—
100
ND
—
ND
ND
ND
ND
ND
ND
29-Jun-05
—
100
ND
—
ND
ND
ND
ND
ND
ND
29-Dec-05
—
100
ND
—
ND
ND
ND
ND
ND
ND
28-Jun-06
—
100
ND
—
ND
ND
ND
ND
ND
ND
28-Dec-06
—
100
ND
—
ND
ND
ND
ND
ND
ND
NC 2B = NE pg/L (05/01/07)
12-Jul-07
—
100
ND
—
ND
ND
ND
ND
ND
ND
NC 2L = 700 pg/L (10/23/07)
19-Dec-07
—
100
—
—
ND
ND
ND
ND
ND
ND
8-Jul-08
—
100
—
—
ND
ND
ND
ND
ND
ND
16-Dec-08
1.2
100
ND
—
ND
ND
ND
ND
ND
ND
8-Jul-09
1.2
100
ND
—
ND
ND
ND
ND
ND
ND
15-Dec-09
1.2
100
ND
—
ND
ND
ND
ND
ND
ND
23-Jun-10
1.2
100
ND
—
ND
ND
ND
ND
ND
ND
14-Dec-10
1.2
100
—
—
ND
ND
ND
ND
ND
ND
21-Jun-11
1.2
100
—
ND
ND
ND
ND
ND
ND
ND
6-Dec-11
1.2
100
—
ND
ND
ND
ND
ND
ND
ND
13-Jun-12
1.2
100
—
ND
ND
ND
ND
ND
ND
ND
12-Dec-12
1.2
100
—
ND
ND
ND
ND
ND
ND
ND
29-Apr-13
1.2
100
—
ND
ND
ND
ND
ND
ND
ND
6-Aug-13
1.2
100
—
ND
ND
ND
ND
ND
ND
ND
25-Feb-14
1.2
100
—
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
1.2
100
—
ND
ND
ND
ND
ND
ND
ND
12-Mar-15
1.2
100
—
ND
ND
ND
ND
ND
ND
ND
19-Aug-15
1.2
100
—
ND
ND
ND
ND
ND
ND
ND
18-Feb-16
1.2
100
—
ND
ND
ND
ND
ND
ND
ND
11-Aug-16
1.2
100
—
ND
ND
ND
ND
ND
ND
ND
15-Feb-17
1.2
100
—
ND
ND
ND
ND
ND
ND
ND
24-Aug-17
1.2
100
—
ND
ND
ND
ND
ND
ND
ND
7-Feb-18
1.2
100
—
ND
ND
ND
ND
ND
ND
ND
16-Aug-18
1.2
100
—
ND
ND
ND
ND
ND
ND
ND
6-Feb-19
0.4
2
—
ND
ND
ND
ND
ND
ND
ND
Granville County -Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 2 of 22

TABLE C-03: Historical Detected Organic Constituents in Compliance Wells
Analyte
Sample Collection Date
DL
RL
MW-1A
MW-7
MW-2
MW3R
MW-4R
MW-5R
MW-6R
Blanks
Chlorobenzene
16-Nov-98
-
5
ND
-
ND
-
-
---
-
-
10-Sep-99
-
5
ND
-
ND
ND
ND
ND
ND
-
16-Nov-99
-
5
ND
-
ND
ND
ND
ND
ND
-
10-May-00
-
5
ND
-
ND
ND
ND
ND
ND
-
26-Oct-00
-
5
ND
-
ND
ND
ND
ND
ND
-
18-Apr-01
-
5
ND
-
ND
ND
ND
ND
ND
-
27-Oct-01
-
5
ND
-
ND
ND
ND
ND
ND
-
13-Jun-02
-
5
ND
-
ND
ND
ND
ND
ND
-
19-Nov-02
-
5
ND
-
ND
ND
ND
ND
ND
-
27-Jun-03
-
5
ND
-
ND
ND
ND
ND
ND
-
30-Dec-03
-
5
ND
-
ND
ND
ND
ND
ND
ND
30-Jun-04
-
5
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-04
-
5
ND
-
ND
ND
ND
ND
ND
ND
29-Jun-05
-
5
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-05
-
5
ND
-
ND
ND
ND
ND
ND
ND
28-Jun-06
-
5
ND
-
ND
ND
ND
ND
ND
ND
28-Dec-06
-
3
ND
-
ND
ND
ND
ND
ND
ND
NC 2B= NE pg/L (05/01/07)
12-Jul-07
-
3
ND
-
ND
ND
ND
0.34 J
ND
ND
NC 2L = 50 pg/L (10/23/07)
19-Dec-07
-
3
-
-
ND
0.64 J
ND
0.44 J
ND
ND
8-Jul-08
-
3.0
-
-
ND
ND
ND
0.97 J
ND
ND
16-Dec-08
0.23
3.0
ND
-
ND
ND
ND
0.42 J
ND
ND
8-Jul-09
0.23
3.0
ND
-
ND
0.25 J
ND
0.57 J
ND
ND
15-Dec-09
0.23
3.0
ND
-
ND
0.25 J
ND
0.49 J
ND
ND
23-Jun-10
0.23
3.0
ND
-
ND
0.26 J
ND
0.53 J
ND
ND
14-Dec-10
0.23
3.0
-
-
ND
ND
ND
0.93 B
ND
0.43 J
21-Jun-11
0.23
3.0
-
ND
ND
0.27 J
ND
0.65 J
ND
ND
6-Dec-11
0.23
3.0
-
ND
ND
ND
ND
0.63 J
ND
ND
13-Jun-12
0.23
3.0
-
ND
ND
ND
ND
0.55 J
ND
ND
12-Dec-12
0.23
3.0
-
ND
ND
ND
ND
1.0 J
ND
ND
29-Apr-13
0.23
3.0
-
ND
ND
ND
ND
0.70 J
ND
ND
6-Aug-13
0.23
3.0
-
ND
ND
ND
ND
0.83 J
ND
ND
25-Feb-14
0.23
3.0
-
ND
ND
ND
ND
0.78 J
ND
ND
13-Aug-14
0.23
3.0
-
ND
ND
ND
ND
0.87 J
ND
ND
12-Mar-15
0.23
3.0
-
ND
ND
ND
ND
0.64 J
ND
ND
19-Aug-15
0.23
3.0
-
ND
ND
ND
ND
0.89 J
ND
ND
18-Feb-16
0.23
3.0
-
ND
ND
ND
ND
0.79 J
ND
ND
11-Aug-16
0.23
3.0
-
ND
ND
ND
ND
0.96 J
ND
ND
15-Feb-17
0.23
3.0
-
ND
ND
ND
ND
0.90 J
ND
ND
24-Aug-17
0.23
3.0
-
ND
ND
ND
ND
0.78 J
ND
ND
7-Feb-18
0.23
3.0
-
ND
ND
ND
ND
0.91 J
ND
ND
16-Aug-18
0.23
3.0
-
ND
ND
ND
ND
1.10 J
ND
ND
6-Feb-19
0.23
1.0
-
ND
ND
ND
ND
1.30
ND
ND
Granville County -Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 3 of 22

TABLE C-03: Historical Detected Organic Constituents in Compliance Wells
Analyte
Sample Collection Date
DL
RL
MW-1A
MW-7
MW-2
MW3R
MW-4R
MW-5R
MW-6R
Blanks
Chloroethane
14-Sep-94
-
10
ND
-
ND
---
-
---
-
-
2-Dec-94
-
10
ND
-
ND
---
-
---
-
-
8-Feb-95
-
10
ND
-
ND
---
-
-
-
-
2-Mar-95
-
10
ND
-
ND
---
-
-
-
-
17-Nov-95
-
10
ND
-
ND
---
-
-
-
-
23-May-96
-
10
ND
-
ND
---
-
-
-
-
14-Nov-96
-
10
ND
-
ND
---
-
-
-
-
18-Jun-97
-
10
ND
-
ND
-
-
-
-
-
2-Dec-97
-
10
ND
-
ND
---
-
-
-
-
27-May-98
-
10
ND
-
ND
---
-
-
-
-
16-Nov-98
-
10
ND
-
ND
---
-
---
-
-
10-Sep-99
-
10
ND
-
ND
ND
ND
ND
ND
-
16-Nov-99
-
10
ND
-
ND
ND
ND
ND
ND
-
10-May-00
-
10
ND
-
ND
ND
ND
ND
ND
-
26-Oct-00
-
10
ND
-
ND
ND
ND
ND
ND
-
18-Apr-01
-
10
ND
-
ND
ND
ND
ND
ND
-
27-Oct-01
-
10
ND
-
ND
ND
ND
ND
ND
-
13-Jun-02
-
10
ND
-
ND
ND
ND
ND
ND
-
19-Nov-02
-
10
ND
-
ND
ND
ND
ND
ND
-
27-Jun-03
-
10
ND
-
ND
ND
ND
ND
ND
-
30-Dec-03
-
10
ND
-
ND
ND
ND
ND
ND
ND
30-Jun-04
-
10
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-04
-
10
ND
-
ND
ND
ND
ND
ND
ND
29-Jun-05
-
10
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-05
-
10
ND
-
ND
ND
ND
ND
ND
ND
28-Jun-06
-
10
ND
-
ND
ND
ND
ND
ND
ND
28-Dec-06
-
10
ND
-
ND
ND
ND
ND
ND
ND
NC 2B= NE pg/L (05/01/07)
12-Jul-07
-
10
ND
-
ND
ND
ND
ND
ND
ND
NC 2L= 2,800 pg/L(10/23/07)
19-Dec-07
-
10
-
-
ND
ND
ND
ND
ND
ND
8-Jul-08
-
10.0
-
-
ND
ND
ND
ND
ND
ND
16-Dec-08
0.54
10.0
ND
-
ND
ND
ND
ND
ND
ND
8-Jul-09
0.54
10.0
ND
-
ND
ND
ND
ND
ND
ND
15-Dec-09
0.54
10.0
ND
-
ND
ND
ND
ND
ND
ND
NC 2L= 3,000 pg/L(2/5/10)
23-Jun-10
0.54
10.0
ND
-
ND
ND
ND
ND
ND
ND
14-Dec-10
0.54
10.0
-
-
ND
ND
ND
ND
ND
ND
21-Jun-11
0.54
10.0
-
ND
ND
ND
ND
ND
ND
ND
6-Dec-11
0.54
10.0
-
ND
ND
ND
ND
ND
ND
ND
13-Jun-12
0.54
10.0
-
ND
ND
ND
ND
ND
ND
ND
12-Dec-12
0.54
10.0
-
ND
ND
ND
ND
ND
ND
ND
29-Apr-13
0.54
10.0
-
ND
ND
ND
ND
ND
ND
ND
6-Aug-13
0.54
10.0
-
ND
ND
ND
ND
ND
ND
ND
25-Feb-14
0.54
10.0
-
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
0.54
10.0
-
ND
ND
ND
ND
ND
ND
ND
12-Mar-15
0.54
10.0
-
ND
ND
ND
ND
ND
ND
ND
19-Aug-15
0.54
10.0
-
ND
ND
ND
ND
ND
ND
ND
18-Feb-16
0.54
10.0
-
ND
ND
ND
ND
ND
ND
ND
11-Aug-16
0.54
10.0
-
ND
ND
ND
ND
ND
ND
ND
15-Feb-17
0.54
10.0
-
ND
ND
ND
ND
ND
ND
ND
24-Aug-17
0.54
10.0
-
ND
ND
ND
ND
ND
ND
ND
7-Feb-18
0.54
10.0
-
ND
ND
ND
ND
ND
ND
ND
16-Aug-18
0.54
10.0
-
ND
ND
ND
ND
ND
ND
ND
6-Feb-19
0.49
1.0
-
ND
ND
ND
ND
0.54 J
ND
ND
Chloromethane
23-Jun-10
0.11
1.0
0.14 J
-
ND
0.12 J
ND
ND
0.16 J
ND
NC 2L=3 pg/L(2/5/10)
14-Dec-10
0.11
1.0
-
-
ND
ND
ND
ND
ND
ND
NC 2B= NE pg/L (05/01/07)
21-Jun-11
0.11
1.0
-
ND
ND
ND
ND
ND
ND
ND
6-Dec-11
0.11
1.0
-
ND
ND
ND
ND
ND
ND
ND
13-Jun-12
0.11
1.0
-
ND
ND
ND
ND
ND
ND
ND
12-Dec-12
0.11
1.0
-
ND
ND
ND
ND
ND
ND
ND
29-Apr-13
0.11
1.0
-
ND
ND
ND
ND
ND
ND
ND
6-Aug-13
0.11
1.0
-
ND
ND
ND
ND
ND
ND
ND
25-Feb-14
0.11
1.0
-
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
0.11
1.0
-
ND
ND
ND
ND
ND
ND
ND
12-Mar-15
0.11
1.0
-
ND
ND
ND
ND
ND
ND
ND
19-Aug-15
0.11
1.0
-
ND
ND
ND
ND
ND
ND
ND
18-Feb-16
0.11
1.0
-
ND
ND
ND
ND
ND
ND
ND
11-Aug-16
0.11
1.0
-
ND
ND
ND
ND
0.12 J
ND
ND
15-Feb-17
0.11
1.0
-
ND
ND
ND
ND
ND
ND
ND
24-Aug-17
0.11
1.0
-
ND
ND
ND
ND
ND
ND
ND
7-Feb-18
0.11
1.0
-
ND
ND
ND
ND
ND
ND
ND
16-Aug-18
0.11
1.0
-
ND
ND
ND
ND
ND
ND
ND
6-Feb-19
0.39
1.0
-
ND
ND
ND
ND
ND
ND
ND
Granville County -Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 4 of 22

TABLE C-03: Historical Detected Organic Constituents in Compliance Wells
Analyte
Sample Collection Date
DL
RL
MW-1A
MW-7
MW-2
MW3R
MW-4R
MW-5R
MW-6R
Blanks
1,2-Dichlorobenzene
12-Jul-07
-
5
ND
-
ND
ND
ND
0.6 J
ND
ND
NC 2B = NE pg/L (05/01/07)
19-Dec-07
-
5
-
-
ND
0.32 J
ND
0.99 J
ND
ND
NC 2L = 24 pg/L (10/23/07)
8-Jul-08
-
5.0
-
-
ND
ND
ND
1.3 J
ND
ND
16-Dec-08
0.30
5.0
ND
-
ND
ND
ND
0.73 J
ND
ND
8-Jul-09
0.30
5.0
ND
-
ND
ND
ND
1.1 J
ND
ND
15-Dec-09
0.30
5.0
ND
-
ND
ND
ND
0.99 J
ND
ND
NC 2L = 20 pg/L (2/5/10)
23-Jun-10
0.30
5.0
ND
-
ND
ND
ND
1.0 J
ND
ND
14-Dec-10
0.30
5.0
-
-
ND
ND
ND
0.78 J
ND
ND
21-Jun-11
0.30
5.0
-
ND
ND
ND
ND
1.1 J
ND
ND
6-Dec-11
0.30
5.0
-
ND
ND
ND
ND
0.74 J
ND
ND
13-Jun-12
0.30
5.0
-
ND
ND
ND
ND
1.1 J
ND
ND
12-Dec-12
0.30
5.0
-
ND
ND
ND
ND
1.1 J
ND
ND
29-Apr-13
0.30
5.0
-
ND
ND
ND
ND
1.2 J
ND
ND
6-Aug-13
0.30
5.0
-
ND
ND
ND
ND
1.2 J
ND
ND
25-Feb-14
0.30
5.0
-
ND
ND
ND
ND
1.1 J
ND
ND
13-Aug-14
0.30
5.0
-
ND
ND
ND
ND
1.1 J
ND
ND
12-Mar-15
0.30
5.0
-
ND
ND
ND
ND
0.89 J
ND
ND
19-Aug-15
0.30
5.0
-
ND
ND
ND
ND
1.2 J
ND
ND
18-Feb-16
0.30
5.0
-
ND
ND
ND
ND
1.0 J
ND
ND
11-Aug-16
0.30
5.0
-
ND
ND
ND
ND
1.2 J
ND
ND
15-Feb-17
0.30
5.0
-
ND
ND
ND
ND
1.1 J
ND
ND
24Aug-17
0.30
5.0
-
ND
ND
ND
ND
1.0 J
ND
ND
7-Feb-18
0.30
5.0
-
ND
ND
ND
ND
1.1 J
ND
ND
16-Aug-18
0.30
5.0
-
ND
ND
ND
ND
1.2 J
ND
ND
6-Feb-19
0.29
1.0
-
ND
ND
ND
ND
1.4
ND
ND
1,3-Dichlorobenzene
8-Jul-08
-
5.0
-
-
ND
ND
ND
0.29 J
ND
ND
NC 2L = 170 pg/L (10/23/07)
16-Dec-08
-
-
-
-
---
-
-
-
-
-
NC 2B = NE pg/L (05/01/07)
8-Jul-09
0.24
5.0
ND
-
ND
ND
ND
0.38 J
ND
ND
15-Dec-09
-
-
-
-
---
-
-
-
-
-
NC 2L = 200 pg/L (2/5/10)
23-Jun-10
0.24
5.0
-
-
ND
-
ND
0.35 J
ND
ND
14-Dec-10
-
-
-
-
---
-
-
-
-
-
21-Jun-11
0.24
5.0
-
ND
ND
-
ND
0.32 J
ND
ND
6-Dec-11
-
-
-
-
---
-
-
-
-
-
13-Jun-12
0.24
5.0
-
ND
ND
ND
ND
0.29 J
ND
ND
12-Dec-12
-
-
-
-
---
-
-
---
-
-
29-Apr-13
0.24
5.0
-
ND
ND
ND
ND
0.36 J
ND
ND
6-Aug-13
-
-
-
-
---
-
-
---
-
-
25-Feb-14
0.24
5.0
-
ND
ND
ND
ND
0.29 J
ND
ND
13-Aug-14
-
-
-
-
-
-
-
-
-
-
12-Mar-15
0.24
5.0
-
ND
---
-
-
ND
-
ND
18-Feb-16
0.24
5.0
-
ND
---
-
-
0.31 J
-
ND
11-Aug-16
0.24
5.0
-
ND
---
-
-
ND
-
ND
15-Feb-17
0.24
5.0
-
ND
--
-
-
0.38 J
-
ND
24Aug-17
0.24
5.0
-
ND
--
-
-
ND
-
ND
7-Feb-18
0.24
5.0
-
ND
-
-
-
ND
-
ND
6-Feb-19
0.22
1.0
-
ND
ND
ND
ND
0.37 J
ND
ND
Granville County -Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 5 of 22

TABLE C-03: Historical Detected Organic Constituents in Compliance Wells
Analyte
Sample Collection Date
DL
RL
MW-1A
MW-7
MW-2
MW3R
MW-4R
MW-5R
MW-6R
Blanks
1,4-Dichlorobenzene
14-Sep-94
-
5
ND
-
ND
---
-
---
-
NA
2-Dec-94
-
5
ND
-
ND
---
-
---
-
NA
8-Feb-95
-
5
ND
-
ND
---
-
-
-
NA
2-Mar-95
-
5
ND
-
ND
---
-
-
-
NA
17-Nov-95
-
5
ND
-
ND
---
-
-
-
-
23-May-96
-
5
ND
-
ND
---
-
-
-
-
14-Nov-96
-
5
ND
-
ND
---
-
-
-
-
18-Jun-97
-
5
ND
-
ND
-
-
-
-
-
2-Dec-97
-
5
ND
-
ND
---
-
-
-
-
27-May-98
-
5
ND
-
ND
---
-
-
-
-
16-Nov-98
-
5
ND
-
ND
---
-
---
-
-
10-Sep-99
-
5
ND
-
ND
ND
ND
ND
ND
-
16-Nov-99
-
5
ND
-
ND
ND
ND
ND
ND
-
10-May-00
-
5
ND
-
ND
ND
ND
ND
ND
-
26-Oct-00
-
5
ND
-
ND
ND
ND
ND
ND
-
18-Apr-01
-
5
ND
-
ND
ND
ND
ND
ND
-
27-Oct-01
-
5
ND
-
ND
ND
ND
ND
ND
-
13-Jun-02
-
5
ND
-
ND
ND
ND
ND
ND
-
19-Nov-02
-
10.5
ND
-
ND
ND
ND
ND
ND
-
27-Jun-03
-
5
ND
-
ND
ND
ND
ND
ND
-
30-Dec-03
-
5
ND
-
ND
ND
ND
ND
ND
ND
30-Jun-04
-
5
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-04
-
5
ND
-
ND
ND
ND
ND
ND
ND
29-Jun-05
-
5
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-05
-
5
ND
-
ND
ND
ND
ND
ND
ND
28-Jun-06
-
5
ND
-
ND
ND
ND
ND
ND
ND
28-Dec-06
-
3
ND
-
ND
ND
ND
ND
ND
ND
NC 2B= NE pg/L (05/01/07)
12-Jul-07
-
1
ND
-
ND
0.32 J
ND
ND
ND
ND
Resample >
21-Aug-07
-
1
-
-
-
0.30 J
-
-
-
-
NC 2L = 1.4 pg/L (10/23/07)
19-Dec-07
-
1
-
-
ND
0.52 J
ND
0.71 J
ND
ND
8-Jul-08
-
1.0
-
-
ND
ND
ND
0.96 J
ND
ND
16-Dec-08
0.33
1.0
ND
-
ND
ND
ND
0.64 J
ND
ND
8-Jul-09
0.33
1.0
ND
-
ND
ND
ND
0.84 J
ND
ND
15-Dec-09
0.33
1.0
ND
-
ND
ND
ND
0.76 J
ND
ND
NC 2L = 6 pg/L (2/5/10)
23-Jun-10
0.33
1.0
ND
-
ND
ND
ND
0.79 J
ND
ND
14-Dec-10
0.33
1.0
-
-
ND
ND
ND
0.96 B
ND
0.35 J
21-Jun-11
0.33
1.0
-
ND
ND
ND
ND
1.0
ND
ND
6-Dec-11
0.33
1.0
-
ND
ND
ND
ND
0.81 J
ND
ND
13-Jun-12
0.33
1.0
-
ND
ND
ND
ND
0.77 J
ND
ND
12-Dec-12
0.33
1.0
-
ND
ND
ND
ND
0.83 J
ND
ND
29-Apr-13
0.33
1.0
-
ND
ND
ND
ND
1.0
ND
ND
6-Aug-13
0.33
1.0
-
ND
ND
ND
ND
1.0
ND
ND
25-Feb-14
0.33
1.0
-
ND
ND
ND
ND
0.82 J
ND
ND
13-Aug-14
0.33
1.0
-
ND
ND
ND
ND
0.97 J
ND
ND
12-Mar-15
0.33
1.0
-
ND
ND
ND
ND
0.86 J
ND
ND
19-Aug-15
0.33
1.0
-
ND
ND
ND
ND
1.00
ND
ND
18-Feb-16
0.33
1.0
-
ND
ND
ND
ND
0.92 J
ND
ND
11-Aug-16
0.33
1.0
-
ND
ND
ND
ND
0.93 J
ND
ND
15-Feb-17
0.33
1.0
-
ND
ND
ND
ND
1.10
ND
ND
24-Aug-17
0.33
1.0
-
ND
ND
ND
ND
0.81 J
ND
ND
7-Feb-18
0.33
1.0
-
ND
ND
ND
ND
0.81 J
ND
ND
16-Aug-18
0.33
1.0
-
ND
ND
ND
ND
1.10
ND
ND
6-Feb-19
0.26
1.0
-
ND
ND
ND
ND
ND
ND
ND
Granville County -Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 6 of 22

TABLE C-03: Historical Detected Organic Constituents in Compliance Wells
Analyte
Sample Collection Date
DL
RL
MW-1A
MW-7
MW-2
MW3R
MW-4R
MW-5R
MW-6R
Blanks
Trans-1,4-Dichloro-2-Butene
27-May-98
—
100
ND
—
ND
---
—
---
—
—
16-Nov-98
—
100
ND
—
ND
—
—
---
—
—
10-Sep-99
—
100
ND
—
ND
ND
ND
ND
ND
—
16-Nov-99
—
100
ND
—
ND
ND
ND
ND
ND
—
10-May-00
—
100
ND
—
ND
ND
ND
ND
ND
—
26-Oct-00
—
100
ND
—
ND
ND
ND
ND
ND
—
18-Apr-01
—
100
ND
—
ND
ND
ND
ND
ND
—
27-Oct-01
—
100
ND
—
ND
ND
ND
ND
ND
—
13-Jun-02
—
100
ND
—
ND
ND
ND
ND
ND
—
19-Nov-02
—
100
ND
—
ND
ND
ND
ND
ND
—
27-Jun-03
—
100
ND
—
ND
ND
ND
ND
ND
—
30-Dec-03
—
100
ND
—
ND
ND
ND
ND
ND
ND
30-Jun-04
—
100
ND
—
ND
ND
ND
ND
ND
ND
29-Dec-04
—
100
ND
—
ND
ND
ND
ND
ND
ND
29-Jun-05
—
100
ND
—
ND
ND
ND
ND
ND
ND
29-Dec-05
—
100
ND
—
ND
ND
ND
ND
ND
ND
28-Jun-06
—
100
ND
—
ND
ND
ND
ND
ND
ND
28-Dec-06
—
100
ND
—
ND
ND
ND
ND
ND
ND
NC 2B = NE pg/L (05/01/07)
12-Jul-07
—
100
ND
—
ND
ND
ND
ND
ND
ND
NC 2L=NE pg/L(10/23/07)
19-Dec-07
—
100
—
—
ND
ND
ND
ND
ND
ND
8-Jul-08
—
100
—
—
ND
ND
ND
ND
ND
ND
16-Dec-08
1.0
100
ND
—
ND
ND
ND
ND
ND
ND
8-Jul-09
1.0
100
ND
—
ND
ND
ND
ND
ND
ND
15-Dec-09
1.0
100
ND
—
ND
ND
ND
ND
ND
ND
23-Jun-10
1.0
100
—
—
ND
ND
ND
ND
ND
ND
14-Dec-10
1.0
100
—
—
ND
ND
ND
ND
ND
ND
21-Jun-11
1.0
100
—
ND
ND
ND
ND
ND
ND
ND
6-Dec-11
1.0
100
—
ND
ND
ND
ND
ND
ND
ND
13-Jun-12
1.0
100
—
ND
ND
ND
ND
ND
ND
ND
12-Dec-12
1.0
100
—
ND
ND
ND
ND
ND
ND
ND
29-Apr-13
1.0
100
—
ND
ND
ND
ND
ND
ND
ND
6-Aug-13
1.0
100
—
ND
ND
ND
ND
ND
ND
ND
25-Feb-14
1.0
100
—
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
1.0
100
—
ND
ND
ND
ND
ND
ND
ND
12-Mar-15
1.0
100
—
ND
ND
ND
ND
ND
ND
ND
19-Aug-15
1.0
100
—
ND
ND
ND
ND
ND
ND
ND
18-Feb-16
1.0
100
—
ND
ND
ND
ND
ND
ND
ND
11-Aug-16
1.0
100
—
ND
ND
ND
ND
ND
ND
ND
15-Feb-17
1.0
100
—
ND
ND
ND
ND
ND
ND
ND
24-Aug-17
1.0
100
—
ND
ND
ND
ND
ND
ND
ND
7-Feb-18
1.0
100
—
ND
ND
ND
ND
ND
ND
ND
16-Aug-18
1.0
100
—
ND
ND
ND
ND
ND
ND
ND
6-Feb-19
0.5
1
—
ND
ND
ND
ND
ND
ND
ND
Granville County -Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 7 of 22

TABLE C-03: Historical Detected Organic Constituents in Compliance Wells
Analyte
Sample Collection Date
DL
RL
MW-1A
MW-7
MW-2
MW3R
MW-4R
MW-5R
MW-6R
Blanks
Dichlorod ifl uoromethane
17-Nov-95
—
5
ND
—
ND
---
—
---
—
—
2-Dec-97
—
5
ND
—
ND
---
—
---
—
—
23-Mar-98
—
5
ND
—
ND
---
—
—
—
—
27-May-98
—
5
ND
—
ND
---
—
—
—
—
16-Nov-98
—
5
ND
—
ND
---
—
---
—
—
10-Sep-99
—
5
ND
—
ND
ND
ND
ND
ND
—
16-Nov-99
—
5
ND
—
ND
ND
ND
ND
ND
—
10-May-00
—
5
—
—
ND
ND
ND
ND
ND
—
26-Oct-00
—
5
—
—
ND
ND
ND
ND
ND
—
18-Apr-01
—
5
—
—
ND
ND
ND
ND
ND
—
13-Jun-02
—
5
—
—
ND
ND
ND
ND
ND
—
27-Jun-03
—
5
—
—
ND
ND
ND
ND
ND
—
30-Dec-03
—
5
—
—
—
—
—
—
—
—
30-Jun-04
—
5
ND
—
ND
ND
ND
ND
ND
ND
29-Dec-04
—
—
—
—
—
—
—
—
—
—
29-Jun-05
—
5
ND
—
ND
ND
ND
ND
ND
ND
29-Dec-05
—
5
—
—
—
—
—
—
--
—
28-Jun-06
—
5
ND
—
ND
ND
ND
ND
ND
ND
28-Dec-06
—
—
—
—
—
—
—
—
--
—
NC 2B = NE pg/L (05/01/07)
12-Jul-07
—
5
ND
—
ND
ND
ND
ND
ND
ND
NC 2L = 1,400 pg/L (10/23/07)
19-Dec-07
—
—
—
—
—
—
—
—
--
—
8-Jul-08
—
5.0
—
—
ND
ND
ND
ND
ND
ND
16-Dec-08
—
—
—
—
ND
—
—
—
—
—
8-Jul-09
0.21
5.0
ND
—
ND
ND
ND
0.37 J
ND
ND
15-Dec-09
—
—
—
—
—
—
—
—
—
—
NC 2L = 1000 pg/L (2/5/10)
23-Jun-10
0.21
5.0
—
—
ND
ND
ND
0.29 J
ND
ND
14-Dec-10
—
—
—
—
—
—
—
—
—
—
21-Jun-11
0.21
5.0
—
ND
ND
ND
ND
0.36 J
ND
ND
6-Dec-11
—
—
—
—
—
—
—
—
—
—
13-Jun-12
0.21
5.0
—
ND
ND
ND
ND
ND
ND
ND
12-Dec-12
—
—
—
—
—
—
—
—
—
—
29-Apr-13
0.21
5.0
—
ND
ND
ND
ND
ND
ND
ND
6-Aug-13
—
—
—
—
—
—
—
—
—
—
25-Feb-14
0.21
5.0
—
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
—
—
—
—
---
—
—
—
---
—
12-Mar-15
0.21
5.0
—
ND
---
—
—
ND
---
ND
18-Feb-16
0.21
5.0
—
ND
---
—
—
ND
---
ND
11-Aug-16
0.21
5.0
—
—
—
---
—
—
—
—
15-Feb-17
0.21
5.0
—
ND
—
—
—
ND
—
ND
24-Aug-17
0.21
5.0
—
ND
—
—
—
ND
—
ND
7-Feb-18
0.21
5.0
—
ND
—
---
—
ND
—
ND
6-Feb-19
0.23
1.0
—
ND
ND
ND
ND
ND
ND
ND
Granville County -Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 8 of 22

TABLE C-03: Historical Detected Organic Constituents in Compliance Wells
Analyte
Sample Collection Date
DL
RL
MW-1A
MW-7
MW-2
MW3R
MW-4R
MW-5R
MW-6R
Blanks
1,1-Dichloroethane
14-Sep-94
-
5
ND
-
ND
---
-
---
-
-
2-Dec-94
-
5
ND
-
ND
---
-
---
-
-
8-Feb-95
-
5
ND
-
ND
---
-
-
-
-
2-Mar-95
-
5
ND
-
ND
---
-
-
-
-
1,1-Dichloroethane
17-Nov-95
-
5
ND
-
ND
---
-
-
-
-
23-May-96
-
5
ND
-
ND
---
-
-
-
-
14-Nov-96
-
5
ND
-
ND
---
-
-
-
-
18-Jun-97
-
5
ND
-
ND
-
-
-
-
-
2-Dec-97
-
5
ND
-
ND
---
-
-
-
-
27-May-98
-
5
ND
-
ND
---
-
-
-
-
16-Nov-98
-
5
ND
-
ND
-
-
-
-
-
10-Sep-99
-
5
ND
-
ND
ND
ND
ND
ND
-
16-Nov-99
-
5
ND
-
ND
ND
ND
6.0
ND
-
16-Dec-99
-
5
-
-
-
-
-
5.0
-
-
10-May-00
-
5
ND
-
ND
ND
ND
6.0
ND
-
26-Oct-00
-
5
ND
-
ND
ND
ND
7.0
ND
-
18-Apr-01
-
5
ND
-
ND
ND
ND
6.0
ND
-
27-Oct-01
-
5
ND
-
ND
ND
ND
7.0
ND
-
10-Jun-02
-
5
ND
-
ND
ND
ND
6.0
ND
-
13-Jun-02
-
5
ND
-
ND
ND
ND
6.0
ND
-
19-Nov-02
-
5
ND
-
ND
ND
ND
ND
ND
-
27-Jun-03
-
5
ND
-
ND
ND
ND
7.2
ND
ND
30-Dec-03
-
5
ND
-
ND
ND
ND
6.3
ND
ND
30-Jun-04
-
5
ND
-
ND
ND
ND
6.5
ND
ND
29-Dec-04
-
5
ND
-
ND
ND
ND
6.9
ND
ND
29-Jun-05
-
5
ND
-
ND
ND
ND
7.0
ND
ND
29-Dec-05
-
5
ND
-
ND
ND
ND
6.0
ND
ND
28-Jun-06
-
5
ND
-
ND
ND
ND
6.6
ND
ND
28-Dec-06
-
5
ND
-
ND
ND
ND
5.3
ND
ND
NC 2B= NE pg/L (05/01/07)
12-Jul-07
-
5
ND
-
ND
0.33 J
ND
5.4
ND
ND
Resample >
21-Aug-07
-
5
-
-
-
0.40 J
-
-
-
-
NC 2L = 70 pg/L (10/23/07)
19-Dec-07
-
5
-
-
ND
ND
ND
6.2
ND
ND
8-Jul-08
-
5.0
-
-
ND
ND
ND
5.1
ND
ND
16-Dec-08
0.32
5.0
ND
-
ND
ND
ND
3.4 J
ND
ND
8-Jul-09
0.32
5.0
ND
-
ND
ND
ND
9.3
ND
ND
15-Dec-09
0.32
5.0
ND
-
ND
ND
ND
6.4
ND
ND
NC 2L = 6 pg/L (2/5/10)
23-Jun-10
0.32
5.0
ND
-
ND
ND
ND
6.5
ND
ND
14-Dec-10
0.32
5.0
-
-
ND
ND
ND
3.9 J
ND
ND
21-Jun-11
0.32
5.0
-
ND
ND
ND
ND
6.7
ND
ND
6-Dec-11
0.32
5.0
-
ND
ND
ND
ND
3.0 J
ND
ND
13-Jun-12
0.32
5.0
-
ND
ND
ND
ND
3.7 J
ND
ND
12-Dec-12
0.32
5.0
-
ND
ND
ND
ND
2.5 J
ND
ND
29-Apr-13
0.32
5.0
-
ND
ND
ND
ND
5.8
ND
ND
6-Aug-13
0.32
5.0
-
ND
ND
ND
ND
5.0
ND
ND
25-Feb-14
0.32
5.0
-
ND
ND
ND
ND
4.5 J
0.35 J
ND
13-Aug-14
0.32
5.0
-
ND
ND
ND
ND
3.4 J
0.39 J
ND
12-Mar-15
0.32
5.0
-
ND
ND
ND
ND
4.2 J
ND
ND
19-Aug-15
0.32
5.0
-
ND
ND
ND
ND
3.7 J
0.54 J
ND
18-Feb-16
0.32
5.0
-
ND
ND
ND
ND
3.4 J
0.59 J
ND
11-Aug-16
0.32
5.0
-
ND
ND
ND
ND
3.4 J
0.77 J
ND
15-Feb-17
0.32
5.0
-
ND
ND
ND
ND
ND
ND
ND
24-Aug-17
0.32
5.0
-
ND
ND
ND
ND
2.2 J
0.99 J
ND
7-Feb-18
0.32
5.0
-
ND
ND
ND
ND
1.7 J
0.93 J
ND
16-Aug-18
0.32
5.0
-
ND
ND
ND
ND
2.4 J
0.93 J
ND
6-Feb-19
0.27
1.0
-
ND
ND
ND
ND
3.0
1.2
ND
1,2-Dichloroethane
6-Aug-13
0.12
1.0
-
ND
ND
0.62 J
ND
ND
ND
ND
NC 2L= 0.4 pg/L(2/5/10)
25-Feb-14
0.12
1.0
-
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
0.12
1.0
-
ND
ND
ND
ND
ND
ND
ND
12-Mar-15
0.12
1.0
-
ND
ND
ND
ND
ND
ND
ND
19-Aug-15
0.24
1.0
-
ND
ND
ND
ND
ND
ND
ND
18-Feb-16
0.24
1.0
-
ND
ND
ND
ND
ND
ND
ND
11-Aug-16
0.24
1.0
-
ND
ND
ND
ND
ND
ND
ND
15-Feb-17
0.24
1.0
-
ND
ND
ND
ND
ND
ND
ND
24-Aug-17
0.24
1.0
-
0.24 J
ND
ND
ND
0.25 J
0.25 J
ND
7-Feb-18
0.24
1.0
-
ND U
ND
ND
ND
ND
ND
ND
16-Aug-18
0.24
1.0
-
ND
ND
ND
ND
ND
ND
ND
6-Feb-19
0.34
1.0
-
ND
ND
ND
ND
ND
ND
ND
Granville County -Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 9 of 22

TABLE C-03: Historical Detected Organic Constituents in Compliance Wells
Analyte
Sample Collection Date
DL
RL
MW-1A
MW-7
MW-2
MW3R
MW-4R
MW-5R
MW-6R
Blanks
cis-1,2-Dichloroethene
14-Sep-94
-
5
ND
-
ND
---
-
---
-
-
2-Dec-94
-
5
ND
-
ND
---
-
---
-
-
8-Feb-95
-
5
ND
-
ND
---
-
-
-
-
2-Mar-95
-
5
ND
-
ND
---
-
-
-
-
17-Nov-95
-
5
ND
-
ND
---
-
-
-
-
23-May-96
-
5
ND
-
ND
---
-
-
-
-
14-Nov-96
-
5
ND
-
ND
---
-
-
-
-
18-Jun-97
-
5
ND
-
ND
-
-
-
-
-
2-Dec-97
-
5
ND
-
ND
---
-
-
-
-
27-May-98
-
5
ND
-
ND
---
-
-
-
-
16-Nov-98
-
5
ND
-
ND
-
-
-
-
-
10-Sep-99
-
5
ND
-
ND
ND
ND
ND
ND
-
16-Nov-99
-
5
ND
-
ND
ND
ND
7.0
ND
-
16-Dec-99
-
5
-
-
-
-
-
7.0
-
-
10-May-00
-
5
ND
-
ND
ND
ND
8.0
ND
-
26-Oct-00
-
5
ND
-
ND
ND
ND
9.0
ND
-
18-Apr-01
-
5
ND
-
ND
ND
ND
7.0
ND
-
27-Oct-01
-
5
ND
-
ND
ND
ND
13.0
ND
-
10-Jun-02
-
5
ND
-
ND
ND
ND
8.0
ND
-
13-Jun-02
-
5
ND
-
ND
ND
ND
8.0
ND
-
19-Nov-02
-
5
ND
-
ND
ND
ND
ND
ND
-
27-Jun-03
-
5
ND
-
ND
ND
ND
12.0
ND
ND
30-Dec-03
-
5
ND
-
ND
ND
ND
10.0
ND
ND
30-Jun-04
-
5
ND
-
ND
ND
ND
9.3
ND
ND
29-Dec-04
-
5
ND
-
ND
ND
ND
9.4
ND
ND
29-Jun-05
-
5
ND
-
ND
ND
ND
8.0
ND
ND
29-Dec-05
-
5
ND
-
ND
ND
ND
8.0
ND
ND
28-Jun-06
-
5
ND
-
ND
ND
ND
8.8
ND
ND
28-Dec-06
-
5
ND
-
ND
ND
ND
6.0
ND
ND
NC 2B= NE pg/L (05/01/07)
12-Jul-07
-
5
ND
-
ND
ND
ND
6.2
ND
ND
NC 2L = 70 pg/L (10/23/07)
19-Dec-07
-
5
-
-
ND
ND
ND
7.2
ND
ND
8-Jul-08
-
5.0
-
-
ND
ND
ND
9.8
ND
ND
16-Dec-08
1.9
5.0
ND
-
ND
ND
0.91 B
4.2 J
ND
0.31 J
8-Jul-09
0.19
5.0
ND
-
ND
ND
ND
7.7
ND
ND
15-Dec-09
0.19
5.0
ND
-
ND
ND
ND
7.4
ND
ND
23-Jun-10
0.19
5.0
ND
-
ND
ND
ND
7.1
ND
ND
14-Dec-10
0.19
5.0
-
-
ND
ND
ND
ND
ND
ND
21-Jun-11
0.19
5.0
-
ND
ND
ND
ND
6.4
ND
ND
6-Dec-11
0.19
5.0
-
ND
ND
ND
ND
3.0 J
ND
ND
13-Jun-12
0.19
5.0
-
ND
ND
ND
ND
4.3 J
ND
ND
12-Dec-12
0.19
5.0
-
ND
ND
ND
ND
3.3 J
ND
ND
29-Apr-13
0.19
5.0
-
ND
ND
ND
ND
4.8 J
ND
ND
6-Aug-13
0.19
5.0
-
ND
ND
ND
ND
3.6 J
ND
ND
25-Feb-14
0.19
5.0
-
ND
ND
ND
ND
3.7 J
ND
ND
13-Aug-14
0.19
5.0
-
ND
ND
ND
ND
2.8 J
ND
ND
12-Mar-15
0.19
5.0
-
ND
ND
ND
ND
2.6 J
ND
ND
19-Aug-15
0.19
5.0
-
ND
ND
ND
ND
3.1 J
0.35 J
ND
18-Feb-16
0.19
5.0
-
ND
ND
ND
ND
2.5 J
0.32 J
ND
11-Aug-16
0.19
5.0
-
ND
ND
ND
ND
2.7 J
0.5 J
ND
15-Feb-17
0.19
5.0
-
ND
ND
ND
ND
ND
ND
ND
24-Aug-17
0.19
5.0
-
ND
ND
ND
ND
1.4 J
0.68 J
ND
7-Feb-18
0.19
5.0
-
ND
ND
ND
ND
0.79 J
0.68 J
ND
16-Aug-18
0.19
5.0
-
ND
ND
ND
ND
1.2 J
0.62 J
ND
6-Feb-19
0.29
1.0
-
ND
ND
ND
ND
0.79 J
0.81 J
ND
Granville County -Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 10 of 22

TABLE C-03: Historical Detected Organic Constituents in Compliance Wells
Analyte
Sample Collection Date
DL
RL
MW-1A
MW-7
MW-2
MW3R
MW-4R
MW-5R
MW-6R
Blanks
2-Hexanone
27-May-98
-
50
ND
-
ND
---
-
---
-
-
16-Nov-98
-
50
ND
-
ND
-
-
---
-
-
10-Sep-99
-
50
ND
-
ND
ND
ND
ND
ND
-
16-Nov-99
-
50
ND
-
ND
ND
ND
ND
ND
-
10-May-00
-
50
ND
-
ND
ND
ND
ND
ND
-
26-Oct-00
-
50
ND
-
ND
ND
ND
ND
ND
-
18-Apr-01
-
50
ND
-
ND
ND
ND
ND
ND
-
27-Oct-01
-
50
ND
-
ND
ND
ND
ND
ND
-
13-Jun-02
-
50
ND
-
ND
ND
ND
ND
ND
-
19-Nov-02
-
50
ND
-
ND
ND
ND
ND
ND
-
27-Jun-03
-
50
ND
-
ND
ND
ND
ND
ND
-
30-Dec-03
-
50
ND
-
ND
ND
ND
ND
ND
ND
30-Jun-04
-
50
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-04
-
50
ND
-
ND
ND
ND
ND
ND
ND
29-Jun-05
-
50
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-05
-
50
ND
-
ND
ND
ND
ND
ND
ND
28-Jun-06
-
50
ND
-
ND
ND
ND
ND
ND
ND
28-Dec-06
-
50
ND
-
ND
ND
ND
ND
ND
ND
NC 2B = NE pg/L (05/01/07)
12-Jul-07
-
50
ND
-
ND
ND
ND
ND
ND
ND
GWPS= 280 pg/L(10/23/07)
19-Dec-07
-
50
-
-
ND
ND
ND
ND
ND
ND
8-Jul-08
-
50.0
-
-
ND
ND
ND
ND
ND
ND
16-Dec-08
0.46
50.0
ND
-
ND
ND
ND
ND
ND
ND
8-Jul-09
0.46
50.0
ND
-
ND
ND
ND
ND
ND
ND
15-Dec-09
0.46
50.0
ND
-
ND
ND
ND
ND
ND
ND
23-Jun-10
0.46
50.0
ND
-
ND
ND
ND
ND
ND
ND
14-Dec-10
0.46
50.0
-
-
ND
ND
ND
ND
ND
ND
21-Jun-11
0.46
50.0
-
ND
ND
ND
ND
ND
ND
ND
6-Dec-11
0.46
50.0
-
ND
ND
ND
ND
ND
ND
ND
13-Jun-12
0.46
50.0
-
ND
ND
ND
ND
ND
ND
ND
12-Dec-12
0.46
50.0
-
ND
ND
ND
ND
ND
ND
ND
29-Apr-13
0.46
50.0
-
ND
ND
ND
ND
ND
ND
ND
6-Aug-13
0.46
50.0
-
ND
ND
0.55 J
ND
ND
ND
ND
25-Feb-14
0.46
50.0
-
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
0.46
50.0
-
ND
ND
ND
ND
ND
ND
ND
12-Mar-15
0.46
50.0
-
ND
ND
ND
ND
ND
ND
ND
19-Aug-15
0.46
50.0
-
ND
ND
ND
ND
ND
ND
ND
18-Feb-16
0.46
50.0
-
ND
ND
ND
ND
ND
ND
ND
11-Aug-16
0.46
50.0
-
ND
ND
ND
ND
ND
ND
ND
15-Feb-17
0.46
50.0
-
ND
ND
ND
ND
ND
ND
ND
24-Aug-17
0.46
50.0
-
ND
ND
ND
ND
ND
ND
ND
7-Feb-18
0.46
50.0
-
ND
ND
ND
ND
ND
ND
ND
16-Aug-18
0.46
50.0
-
ND
ND
ND
ND
ND
ND
ND
6-Feb-19
0.57
5.0
-
ND
ND
ND
ND
ND
ND
ND
Granville County -Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 11 of 22

TABLE C-03: Historical Detected Organic Constituents in Compliance Wells
Analyte
Sample Collection Date
DL
RL
MW-1A
MW-7
MW-2
MW3R
MW-4R
MW-5R
MW-6R
Blanks
Methylene Chloride
14-Sep-94
-
10
ND
-
ND
---
-
---
-
NA
2-Dec-94
-
10
ND
-
ND
---
-
---
-
-
8-Feb-95
-
10
ND
-
ND
---
-
-
-
-
2-Mar-95
-
10
ND
-
ND
---
-
-
-
-
17-Nov-95
-
10
ND
-
ND
---
-
-
-
-
23-May-96
-
10
ND
-
ND
---
-
-
-
-
14-Nov-96
-
10
ND
-
ND
---
-
-
-
-
18-Jun-97
-
10
ND
-
ND
-
-
-
-
-
2-Dec-97
-
10
ND
-
ND
---
-
-
-
-
27-May-98
-
10
ND
-
ND
---
-
-
-
-
16-Nov-98
-
10
ND
-
ND
---
-
---
-
-
10-Sep-99
-
10
ND
-
ND
ND
ND
ND
ND
-
16-Nov-99
-
10
ND
-
ND
ND
ND
ND
ND
-
10-May-00
-
10
ND
-
ND
ND
ND
ND
ND
-
26-Oct-00
-
10
ND
-
ND
ND
ND
ND
ND
-
18-Apr-01
-
10
ND
-
ND
ND
ND
ND
ND
-
27-Oct-01
-
10
ND
-
ND
ND
ND
ND
ND
-
13-Jun-02
-
10
ND
-
ND
ND
ND
ND
ND
-
19-Nov-02
-
10
ND
-
ND
ND
ND
ND
ND
-
27-Jun-03
-
10
ND
-
ND
ND
ND
ND
ND
-
30-Dec-03
-
10
ND
-
ND
ND
ND
ND
ND
ND
30-Jun-04
-
10
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-04
-
10
ND
-
ND
ND
ND
ND
ND
ND
29-Jun-05
-
10
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-05
-
10
ND
-
ND
ND
ND
ND
ND
ND
28-Jun-06
-
10
ND
-
ND
ND
ND
ND
ND
ND
28-Dec-06
-
6
ND
-
ND
ND
ND
ND
ND
ND
NC 2B = NE pg/L (05/01/07)
12-Jul-07
-
1
ND
-
ND
ND
ND
ND
ND
ND
NC 2L= 4.6 pg/L(10/23/07)
19-Dec-07
-
1
-
-
ND
ND
ND
ND
ND
ND
8-Jul-08
-
2.0
-
-
ND
ND
ND
ND
ND
ND
16-Dec-08
0.97
2.0
ND
-
ND
ND
ND
ND
ND
ND
8-Jul-09
0.97
2.0
ND
-
ND
ND
ND
ND
ND
9.6
15-Dec-09
0.97
2.0
ND
-
ND
ND
ND
ND
ND
ND
NC 2L=5 pg/L(2/5/10)
23-Jun-10
0.97
1.0
ND
-
ND
ND
ND
ND
ND
ND
14-Dec-10
0.97
1.0
-
-
ND
ND
ND
ND
ND
ND
21-Jun-11
0.97
1.0
-
ND
ND
ND
ND
ND
ND
ND
6-Dec-11
0.97
1.0
-
ND
ND
ND
ND
ND
ND
ND
13-Jun-12
0.97
1.0
-
ND
ND
ND
ND
ND
ND
ND
12-Dec-12
0.97
1.0
-
ND
ND
ND
ND
ND
ND
ND
29-Apr-13
0.97
1.0
-
ND
ND
ND
ND
ND
ND
ND
6-Aug-13
0.97
1.0
-
ND
ND
ND
ND
ND
ND
ND
25-Feb-14
0.97
1.0
-
ND
ND
ND
ND
ND
ND
1.9 J
13-Aug-14
0.97
1.0
-
ND
ND
ND
ND
ND
ND
ND
12-Mar-15
0.97
1.0
-
ND
ND
ND
ND
ND
ND
ND
19-Aug-15
0.97
1.0
-
ND
ND
ND
ND
ND
ND
1.1
18-Feb-16
0.97
1.0
-
ND
ND
ND
ND
ND
ND
ND
11-Aug-16
0.97
1.0
-
ND
ND
ND
ND
ND
ND
ND
15-Feb-17
0.97
1.0
-
ND
ND
ND
ND
ND
ND
1.6
24-Aug-17
0.97
1.0
-
ND
ND
ND
ND
ND
ND
1.4 ,CS
7-Feb-18
0.97
1.0
-
ND
ND
ND
ND
ND
ND
ND
16-Aug-18
0.97
1.0
-
ND
ND
ND
ND
ND
ND
ND
6-Feb-19
3.70
5.0
-
ND
ND
ND
ND
ND
ND
ND
Naphthalene
8-Jul-08
-
10.0
-
-
ND
ND
ND
ND
2.9 J
ND
NC 2L = 21 pg/L (10/23/07)
16-Dec-08
-
-
-
-
-
-
-
-
-
-
NC 2B= NE pg/L (05/01/07)
8-Jul-09
0.24
10.0
ND
-
ND
ND
ND
ND
ND
ND
15-Dec-09
-
-
-
-
-
-
-
-
-
-
NC2L=6 pg/L(2/5/10)
23-Jun-10
0.24
10.0
ND
-
ND
ND
ND
ND
ND
ND
14-Dec-10
-
-
-
-
-
-
-
-
-
-
21-Jun-11
0.24
10.0
-
ND
ND
ND
ND
ND
ND
ND
6-Dec-11
-
-
-
-
-
-
-
-
-
-
13-Jun-12
0.24
10.0
-
ND
ND
ND
ND
ND
ND
ND
12-Dec-12
-
-
-
-
-
-
-
-
-
-
29-Apr-13
0.24
10.0
-
ND
ND
ND
ND
ND
ND
ND
6-Aug-13
-
-
-
-
-
-
-
-
-
-
25-Feb-14
0.24
10.0
-
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
-
-
-
-
--
-
-
-
--
-
12-Mar-15
0.24
10.0
-
ND
--
-
-
ND
--
ND
18-Feb-16
0.24
10.0
-
ND
--
-
-
ND
--
ND
11-Aug-16
0.24
10.0
-
-
-
--
-
-
-
-
15-Feb-17
0.24
10.0
-
ND
-
--
-
ND
-
ND
24-Aug-17
0.24
10.0
-
ND
-
--
-
ND
-
ND
7-Feb-18
0.24
10.0
-
ND
-
--
-
ND
-
ND
6-Feb-19
0.35
1.0
-
ND
ND
ND
ND
ND
ND
ND
Granville County -Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 12 of 22

TABLE C-03: Historical Detected Organic Constituents in Compliance Wells
Analyte
Sample Collection Date
DL
RL
MW-1A
MW-7
MW-2
MW3R
MW-4R
MW-5R
MW-6R
Blanks
Toluene
18-Jun-97
-
5
ND
-
ND
---
-
---
-
-
2-Dec-97
-
5
ND
-
ND
---
-
---
-
-
27-May-98
-
5
ND
-
ND
---
-
-
-
-
16-Nov-98
-
5
ND
-
ND
-
-
-
-
-
10-Sep-99
-
5
ND
-
7
ND
ND
ND
ND
-
19-Oct-99
-
5
-
-
ND
-
-
-
-
-
16-Nov-99
-
5
ND
-
ND
ND
ND
ND
ND
-
10-May-00
-
5
ND
-
ND
ND
ND
ND
ND
-
26-Oct-00
-
5
ND
-
ND
ND
ND
ND
ND
-
18-Apr-01
-
5
ND
-
ND
ND
ND
ND
ND
-
27-Oct-01
-
5
ND
-
ND
ND
ND
ND
ND
-
13-Jun-02
-
5
ND
-
ND
ND
ND
ND
ND
-
19-Nov-02
-
5
ND
-
ND
ND
ND
ND
ND
-
27-Jun-03
-
5
ND
-
ND
ND
ND
ND
ND
-
30-Dec-03
-
5
ND
-
ND
ND
ND
ND
ND
ND
30-Jun-04
-
5
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-04
-
5
ND
-
ND
ND
ND
ND
ND
ND
29-Jun-05
-
5
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-05
-
5
ND
-
ND
ND
ND
ND
ND
ND
28-Jun-06
-
5
ND
-
ND
ND
ND
ND
ND
ND
28-Dec-06
-
5
ND
-
ND
ND
ND
ND
ND
ND
NC 2B= NE pg/L (05/01/07)
12-Jul-07
-
1
ND
-
ND
ND
ND
ND
ND
0.34 J
NC 2L = 1,000 pg/L (10/23/07)
19-Dec-07
-
1
-
-
ND
ND
ND
ND
ND
ND
8-Jul-08
-
1.0
-
-
ND
ND
ND
ND
ND
ND
16-Dec-08
0.26
1.0
ND
-
ND
ND
ND
ND
ND
ND
8-Jul-09
0.26
1.0
ND
-
ND
ND
ND
ND
ND
ND
15-Dec-09
0.26
1.0
ND
-
ND
ND
ND
ND
ND
ND
NC 2L = 600 pg/L (2/5/10)
23-Jun-10
0.26
1.0
ND
-
ND
ND
ND
ND
ND
ND
14-Dec-10
0.26
1.0
-
-
ND
ND
ND
ND
ND
ND
21-Jun-11
0.26
1.0
-
ND
ND
ND
ND
ND
ND
ND
6-Dec-11
0.26
1.0
-
ND
ND
ND
ND
ND
ND
ND
13-Jun-12
0.26
1.0
-
ND
ND
ND
ND
ND
ND
ND
12-Dec-12
0.26
1.0
-
ND
ND
ND
ND
ND
ND
ND
29-Apr-13
0.26
1.0
-
ND
ND
ND
ND
ND
ND
ND
6-Aug-13
0.26
1.0
-
ND
ND
ND
ND
ND
ND
ND
25-Feb-14
0.26
1.0
-
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
0.26
1.0
-
ND
ND
ND
ND
ND
ND
ND
12-Mar-15
0.26
1.0
-
ND
ND
ND
ND
ND
ND
ND
19-Aug-15
0.26
1.0
-
ND
ND
ND
ND
ND
ND
ND
18-Feb-16
0.26
1.0
-
ND
ND
ND
ND
ND
ND
ND
11-Aug-16
0.26
1.0
-
ND
ND
ND
ND
ND
ND
ND
15-Feb-17
0.26
1.0
-
ND
ND
ND
ND
ND
ND
ND
24-Aug-17
0.26
1.0
-
ND
ND
ND
ND
ND
ND
ND
7-Feb-18
0.26
1.0
-
ND
ND
ND
ND
ND
ND
ND
16-Aug-18
0.26
1.0
-
ND
ND
ND
ND
ND
ND
ND
6-Feb-19
0.24
1.0
-
ND
ND
ND
ND
ND
ND
ND
Granville County -Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 13 of 22

TABLE C-03: Historical Detected Organic Constituents in Compliance Wells
Analyte
Sample Collection Date
DL
RL
MW-1A
MW-7
MW-2
MW3R
MW-4R
MW-5R
MW-6R
Blanks
Trichloroethene
2-Dec-97
-
5
ND
-
ND
---
-
---
-
-
27-May-98
-
5
ND
-
ND
---
-
---
-
-
16-Nov-98
-
5
ND
-
ND
---
-
---
-
-
10-Sep-99
-
5
ND
-
ND
ND
ND
ND
ND
-
16-Nov-99
-
5
ND
-
ND
ND
ND
ND
ND
-
10-May-00
-
5
ND
-
ND
ND
ND
ND
ND
-
26-Oct-00
-
5
ND
-
ND
ND
ND
ND
ND
-
18-Apr-01
-
5
ND
-
ND
ND
ND
ND
ND
-
27-Oct-01
-
5
ND
-
ND
ND
ND
ND
ND
-
13-Jun-02
-
5
ND
-
ND
ND
ND
ND
ND
-
19-Nov-02
-
5
ND
-
ND
ND
ND
ND
ND
-
27-Jun-03
-
5
ND
-
ND
ND
ND
ND
ND
-
30-Dec-03
-
5
ND
-
ND
ND
ND
ND
ND
ND
30-Jun-04
-
5
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-04
-
5
ND
-
ND
ND
ND
ND
ND
ND
29-Jun-05
-
5
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-05
-
5
ND
-
ND
ND
ND
ND
ND
ND
28-Jun-06
-
5
ND
-
ND
ND
ND
ND
ND
ND
28-Dec-06
-
3
ND
-
ND
ND
ND
ND
ND
ND
NC 2B= NE pg/L (05/01/07)
12-Jul-07
-
1
ND
-
ND
ND
ND
0.68 J
ND
ND
NC 2L= 2.8 pg/L(10/23/07)
19-Dec-07
-
1
-
-
ND
ND
ND
0.64 J
ND
ND
8-Jul-08
-
1.0
-
-
ND
ND
ND
0.51 J
ND
ND
16-Dec-08
0.47
1.0
ND
-
ND
ND
ND
ND
ND
ND
8-Jul-09
0.47
1.0
ND
-
ND
ND
ND
0.53 J
ND
ND
15-Dec-09
0.47
1.0
ND
-
ND
ND
ND
ND
ND
ND
NC 2L=3 pg/L(2/5/10)
23-Jun-10
0.47
1.0
ND
-
ND
ND
ND
ND
ND
ND
14-Dec-10
0.47
1.0
-
-
ND
ND
ND
ND
ND
ND
21-Jun-11
0.47
1.0
-
ND
ND
ND
ND
ND
ND
ND
6-Dec-11
0.47
1.0
-
ND
ND
ND
ND
ND
ND
ND
13-Jun-12
0.47
1.0
-
ND
ND
ND
ND
ND
ND
ND
12-Dec-12
0.47
1.0
-
ND
ND
ND
ND
ND
ND
ND
29-Apr-13
0.47
1.0
-
ND
ND
ND
ND
ND
ND
ND
6-Aug-13
0.47
1.0
-
ND
ND
ND
ND
ND
ND
ND
25-Feb-14
0.47
1.0
-
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
0.47
1.0
-
ND
ND
ND
ND
ND
ND
ND
12-Mar-15
0.47
1.0
-
ND
ND
ND
ND
ND
ND
ND
19-Aug-15
0.47
1.0
-
ND
ND
ND
ND
ND
ND
ND
18-Feb-16
0.47
1.0
-
ND
ND
ND
ND
ND
ND
ND
11-Aug-16
0.47
1.0
-
ND
ND
ND
ND
ND
ND
ND
15-Feb-17
0.47
1.0
-
ND
ND
ND
ND
ND
ND
ND
24-Aug-17
0.47
1.0
-
ND
ND
ND
ND
ND
ND
ND
7-Feb-18
0.47
1.0
-
ND
ND
ND
ND
ND
ND
ND
16-Aug-18
0.47
1.0
-
ND
ND
ND
ND
ND
ND
ND
6-Feb-19
0.22
1.0
-
ND
ND
ND
ND
ND
ND
ND
Granville County -Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 14 of 22

TABLE C-03: Historical Detected Organic Constituents in Compliance Wells
Analyte
Sample Collection Date
DL
RL
MW-1A
MW-7
MW-2
MW3R
MW-4R
MW-5R
MW-6R
Blanks
Vinyl chloride
14-Sep-94
-
10
ND
-
ND
---
-
---
-
-
2-Dec-94
-
10
ND
-
ND
---
-
---
-
-
8-Feb-95
-
10
ND
-
ND
---
-
-
-
-
2-Mar-95
-
10
ND
-
ND
---
-
-
-
-
17-Nov-95
-
10
ND
-
ND
---
-
-
-
-
23-May-96
-
10
ND
-
ND
---
-
-
-
-
14-Nov-96
-
10
ND
-
ND
---
-
-
-
-
18-Jun-97
-
10
ND
-
ND
-
-
-
-
-
2-Dec-97
-
10
ND
-
ND
---
-
-
-
-
27-May-98
-
10
ND
-
ND
---
-
-
-
-
16-Nov-98
-
10
ND
-
ND
---
-
---
-
-
10-Sep-99
-
10
ND
-
ND
ND
ND
ND
ND
-
16-Nov-99
-
10
ND
-
ND
ND
ND
ND
ND
-
10-May-00
-
10
ND
-
ND
ND
ND
12.0
ND
-
26-Oct-00
-
10
ND
-
ND
ND
ND
ND
ND
-
18-Apr-01
-
10
ND
-
ND
ND
ND
ND
ND
-
27-Oct-01
-
10
ND
-
ND
ND
ND
ND
ND
-
10-Jun-02
-
10
ND
-
ND
ND
ND
ND
ND
-
13-Jun-02
-
10
ND
-
ND
ND
ND
ND
ND
-
19-Nov-02
-
10
ND
-
ND
ND
ND
ND
ND
-
27-Jun-03
-
10
ND
-
ND
ND
ND
26.9
ND
ND
30-Dec-03
-
10
ND
-
ND
ND
ND
10.0
ND
ND
30-Jun-04
-
10
ND
-
ND
ND
ND
11.0
ND
ND
29-Dec-04
-
10
ND
-
ND
ND
ND
12.0
ND
ND
29-Jun-05
-
10
ND
-
ND
ND
ND
14.0
ND
ND
29-Dec-05
-
10
ND
-
ND
ND
ND
15.0
ND
ND
28-Jun-06
-
10
ND
-
ND
ND
ND
12.5
ND
ND
28-Dec-06
-
6
ND
-
ND
ND
ND
8.9
ND
ND
NC 2B = NE pg/L (05/01/07)
12-Jul-07
-
1
ND
-
ND
ND
ND
8.3
ND
ND
NC 2L= 0.015 pg/L(10/23/07)
19-Dec-07
-
1
-
-
ND
ND
ND
8.4
ND
ND
8-Jul-08
-
1.0
-
-
ND
ND
ND
10.6
ND
ND
16-Dec-08
0.62
1.0
ND
-
ND
ND
ND
5.0
ND
ND
8-Jul-09
0.62
1.0
ND
-
ND
ND
ND
13.3
ND
ND
15-Dec-09
0.62
1.0
ND
-
ND
ND
ND
9.9
ND
ND
NC 2L = 0.03 pg/L (2/5/10)
23-Jun-10
0.62
1.0
ND
-
ND
ND
ND
11.2
ND
ND
14-Dec-10
0.62
1.0
-
-
ND
ND
ND
8.4
ND
ND
21-Jun-11
0.62
1.0
-
ND
ND
ND
ND
10.5
ND
ND
6-Dec-11
0.62
1.0
-
ND
ND
ND
ND
4.1
ND
ND
13-Jun-12
0.62
1.0
-
ND
ND
ND
ND
6.6
ND
ND
12-Dec-12
0.62
1.0
-
ND
ND
ND
ND
3.3
ND
ND
29-Apr-13
0.62
1.0
-
ND
ND
ND
ND
7.6
ND
ND
6-Aug-13
0.62
1.0
-
ND
ND
ND
ND
9.1
ND
ND
25-Feb-14
0.62
1.0
-
ND
ND
ND
ND
6.8
ND
ND
13-Aug-14
0.62
1.0
-
ND
ND
ND
ND
5.4
ND
ND
12-Mar-15
0.62
1.0
-
ND
ND
ND
ND
5.1
ND
ND
19-Aug-15
0.62
1.0
-
ND
ND
ND
ND
5.0
ND
ND
18-Feb-16
0.62
1.0
-
ND
ND
ND
ND
5.4
ND
ND
11-Aug-16
0.62
1.0
-
ND
ND
ND
ND
5.6
ND
ND
15-Feb-17
0.62
1.0
-
ND
ND
ND
ND
1.4
ND
ND
24-Aug-17
0.62
1.0
-
ND
ND
ND
ND
2.1
ND
ND
7-Feb-18
0.62
1.0
-
ND
ND
ND
ND
1.8
ND
ND
16-Aug-18
0.62
1.0
-
ND
ND
ND
ND
3.5
ND
ND
6-Feb-19
0.24
1.0
-
ND
ND
ND
ND
4.9
ND
ND
Granville County -Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 15 of 22

TABLE C-03: Historical Detected Organic Constituents in Compliance Wells
Analyte
Sample Collection Date
DL
RL
MW-1A
MW-7
MW-2
MW3R
MW-4R
MW-5R
MW-6R
Blanks
Bis(2-ethylhexypphthalate
21-Jun-11
0.79
15.0
-
ND
2.5 J
ND
4.5 J
ND
ND
ND
NC 2L = 3 pg/L (2/5/10)
6-Dec-11
-
-
-
-
-
-
-
---
-
-
13-Jun-12
0.79
15.0
-
ND
ND
ND
ND
ND
ND
ND
12-Dec-12
-
-
-
-
-
-
-
-
-
-
29-Apr-13
0.79
15.0
-
ND
ND
ND
ND
ND
ND
ND
6-Aug-13
-
-
-
-
-
-
-
-
-
-
25-Feb-14
0.79
15.0
-
ND
ND
40.4
5.0 J
ND
ND
ND
Resample>
15-Apr-14
0.79
15.0
-
-
-
ND
-
-
-
ND
13-Aug-14
-
-
-
-
-
---
-
-
-
-
12-Mar-15
0.49
15.0
-
ND
-
---
-
ND
-
ND
18-Feb-16
0.85
15.0
-
ND
-
---
-
ND
-
ND
11-Aug-16
0.85
15.0
-
-
-
---
-
-
-
-
15-Feb-17
0.85
15.0
-
ND
-
-
-
ND
-
ND
24-Aug-17
2.3
15.0
-
ND
-
-
-
ND
-
ND
7-Feb-18
2.3
15.3
-
ND
-
---
-
ND
-
ND
6-Feb-19
1.4
6.0
-
ND
-
---
-
ND
-
-
Diethylphthalate
17-Nov-95
-
10
ND
-
ND
---
-
-
-
-
2-Dec-97
-
10
ND
-
ND
---
-
-
-
-
23-Mar-98
-
10
ND
-
ND
---
-
-
-
-
27-May-98
-
10
ND
-
ND
---
-
-
-
-
16-Nov-98
-
10
ND
-
ND
-
-
-
-
-
10-Sep-99
-
10
ND
-
ND
ND
ND
ND
ND
-
16-Nov-99
-
10
ND
-
ND
ND
ND
ND
ND
-
10-May-00
-
10
-
-
ND
ND
ND
ND
ND
-
26-Oct-00
-
10
-
-
ND
ND
ND
ND
ND
-
18-Apr-01
-
10
-
-
ND
ND
ND
ND
ND
-
13-Jun-02
-
10.5
-
-
ND
ND
ND
ND
ND
-
27-Jun-03
-
10
-
-
ND
ND
ND
ND
ND
-
30-Dec-03
-
10
-
-
-
-
-
-
-
-
30-Jun-04
-
10
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-04
-
-
-
-
-
-
-
-
-
-
29-Jun-05
-
10
ND
-
ND
ND
ND
ND
ND
ND
28-Jun-06
-
10
ND
-
ND
ND
ND
ND
ND
ND
28-Dec-06
-
-
-
-
-
-
-
-
--
-
NC 2B = NE pg/L (05/01/07)
12-Jul-07
-
10
ND
-
ND
ND
ND
ND
ND
ND
NC 2L = 5,000 pg/L (10/23/07)
19-Dec-07
-
-
-
-
-
-
-
-
-
-
8-Jul-08
-
20.0
-
-
ND
ND
ND
ND
ND
ND
16-Dec-08
-
-
-
-
-
-
-
-
-
-
8-Jul-09
2.7
11.1
ND
-
-
ND
ND
ND
ND
ND
15-Dec-09
-
-
-
-
-
-
-
-
-
NC 2L 6,000 pg/L(2/5/10)
23-Jun-10
3.9
14.3
ND
-
ND
ND
ND
ND
ND
ND
14-Dec-10
-
-
-
-
-
-
-
-
-
-
21-Jun-11
0.58
10.0
-
ND
ND
ND
ND
ND
ND
ND
6-Dec-11
-
-
-
-
-
-
-
-
-
-
13-Jun-12
0.58
10.0
-
ND
ND
ND
ND
ND
ND
ND
12-Dec-12
-
-
-
-
-
-
-
-
-
-
29-Apr-13
0.58
6000
-
ND
ND
ND
ND
ND
ND
ND
6-Aug-13
-
-
-
-
-
-
-
-
-
-
25-Feb-14
0.58
6000
-
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
-
-
-
-
-
-
-
-
-
-
12-Mar-15
0.91
6000
-
ND
-
-
-
ND
-
ND
18-Feb-16
1.3
6000
-
ND
-
--
-
ND
-
ND
11-Aug-16
1.3
6000
-
-
-
--
-
15-Feb-17
1.3
6000
-
ND
-
--
-
ND
-
ND
24-Aug-17
1.6
6000
-
ND
-
--
-
ND
-
ND
7-Feb-18
1.7
6120
-
ND
-
--
-
ND
-
ND
6-Feb-19
2.0
10
-
ND
-
--
-
ND
-
-
Granville County -Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 16 of 22

TABLE C-03: Historical Detected Organic Constituents in Compliance Wells
Analyte
Sample Collection Date
DL
RL
MW-1A
MW-7
MW-2
MW3R
MW-4R
MW-5R
MW-6R
Blanks
Benzo(g,hJ)perylene
21-Jun-11
0.79
15.0
-
ND
ND
ND
ND
1.1 J
ND
ND
NC 2L = 200 pg/L (2/5/10)
6-Dec-11
-
-
-
-
-
-
-
---
-
-
13-Jun-12
0.38
10.0
-
ND
ND
ND
ND
ND
ND
ND
12-Dec-12
-
-
-
-
-
-
-
-
-
-
29-Apr-13
0.38
10.0
-
ND
ND
ND
ND
ND
ND
ND
6-Aug-13
-
-
-
-
-
-
-
-
-
-
25-Feb-14
0.38
10.0
-
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
-
-
-
-
-
-
-
-
-
-
12-Mar-15
0.45
10.0
-
ND
-
---
-
ND
-
ND
18-Feb-16
0.38
10.0
-
ND
-
---
-
ND
-
ND
11-Aug-16
0.38
10.0
-
-
-
---
-
-
-
-
15-Feb-17
0.38
10.0
-
ND
-
---
-
ND
-
ND
24-Aug-17
2.1
10.0
-
ND
-
---
-
ND
-
ND
7-Feb-18
2.1
10.2
-
ND
-
---
-
ND
-
ND
6-Feb-19
1.8
10.0
-
ND
-
-
-
ND
-
-
Dibenz(a,h)anthracene
21-Jun-11
0.79
15.0
-
ND
ND
ND
ND
1.2 J
ND
ND
NC 2L = 0.005 pg/L (2/5/10)
6-Dec-11
-
-
-
-
-
-
-
-
-
-
13-Jun-12
0.55
10.0
-
ND
ND
ND
ND
ND
ND
ND
12-Dec-12
-
-
-
-
-
-
-
-
-
-
29-Apr-13
0.55
10.0
-
ND
ND
ND
ND
ND
ND
ND
6-Aug-13
-
-
-
-
-
-
-
-
-
-
25-Feb-14
0.55
10.0
-
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
-
-
-
-
-
-
-
-
-
-
12-Mar-15
0.49
10.0
-
ND
-
---
-
ND
-
ND
18-Feb-16
0.55
10.0
-
ND
-
---
-
ND
-
ND
11-Aug-16
0.55
10.0
-
-
-
---
-
-
-
-
15-Feb-17
0.55
10.0
-
ND
-
---
-
ND
-
ND
24Aug-17
2.0
10.0
-
ND
-
---
-
ND
-
ND
7-Feb-18
2.1
10.2
-
ND
-
---
-
ND
-
ND
6-Feb-19
1.9
10.0
-
ND
-
---
-
ND
-
-
Indeno(1,2,3cd)pyrene
21-Jun-11
0.79
15.0
-
ND
ND
ND
ND
1.2 J
ND
ND
NC 2L = 0.05 pg/L (2/5/10)
6-Dec-11
-
-
-
-
-
-
-
-
-
-
13-Jun-12
0.29
10.0
-
ND
ND
ND
ND
ND
ND
ND
12-Dec-12
-
-
-
-
-
-
-
-
-
-
29-Apr-13
0.29
10.0
-
ND
ND
ND
ND
ND
ND
ND
6-Aug-13
-
-
-
-
-
-
-
-
-
-
25-Feb-14
0.29
10.0
-
ND
-
ND
ND
ND
ND
ND
13-Aug-14
-
-
-
-
-
-
-
-
-
-
12-Mar-15
0.53
10.0
-
ND
-
---
-
ND
-
ND
18-Feb-16
0.29
10.0
-
ND
-
---
-
ND
-
ND
11-Aug-16
0.29
10.0
-
-
-
---
-
-
-
-
15-Feb-17
0.29
10.0
-
ND
-
--
-
ND
-
ND
24Aug-17
2.0
10.0
-
ND
-
--
-
ND
-
ND
7-Feb-18
2.1
10.2
-
ND
-
--
-
ND
-
ND
6-Feb-19
1.7
10.0
-
ND
-
--
-
ND
-
-
Granville County -Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 17 of 22

TABLE C-03: Historical Detected Organic Constituents in Compliance Wells
Analyte
Sample Collection Date
DL
RL
MW-1A
MW-7
MW-2
MW3R
MW-4R
MW-5R
MW-6R
Blanks
Phorate
17-Nov-95
-
10
ND
-
ND
---
-
---
-
-
2-Dec-97
-
10
ND
-
ND
---
-
---
-
-
16-Nov-98
-
10
ND
-
ND
---
-
---
-
-
10-Sep-99
-
10
ND
-
ND
ND
ND
ND
ND
-
10-May-00
-
10
-
-
ND
1.0
ND
0.8
ND
-
26-Oct-00
-
1.5
-
-
ND
5.2
ND
ND
ND
-
18-Apr-01
-
10
-
-
ND
ND
ND
ND
ND
-
13-Jun-02
-
0.5
-
-
ND
ND
ND
ND
ND
-
27-Jun-03
-
10
-
-
ND
ND
ND
ND
ND
-
30-Dec-03
-
10
-
-
-
-
-
-
-
-
30-Jun-04
-
10
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-04
-
-
-
-
-
-
-
-
-
-
29-Jun-05
-
10
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-05
-
10
-
-
-
-
-
-
---
-
28-Jun-06
-
10
ND
-
ND
ND
ND
ND
ND
ND
28-Dec-06
-
-
-
-
-
-
-
-
--
-
NC 2B = NE pg/L (05/01/07)
12-Jul-07
-
10
ND
-
ND
ND
ND
ND
ND
ND
NC 2L = 1.4 pg/L (10/23/07)
19-Dec-07
-
-
-
-
---
-
-
-
--
-
8-Jul-08
-
40.0
-
-
ND
ND
ND
ND
ND
ND
16-Dec-08
-
-
-
-
---
-
-
-
-
-
8-Jul-09
6.6
22.2
ND
-
---
ND
ND
ND
ND
ND
15-Dec-09
-
-
-
-
---
-
-
-
--
-
NC 2L = 1 pg/L (2/5/10)
23-Jun-10
7.7
28.6
ND
-
ND
ND
ND
ND
ND
ND
14-Dec-10
-
-
-
-
-
-
-
-
-
-
21-Jun-11
5.4
10.0
-
ND
ND
ND
ND
ND
ND
ND
6-Dec-11
-
-
-
-
-
-
-
-
-
-
13-Jun-12
5.4
10.0
-
ND
ND
ND
ND
ND
ND
ND
12-Dec-12
-
-
-
-
-
-
-
-
-
-
29-Apr-13
5.4
10.0
-
ND
ND
ND
ND
ND
ND
ND
6-Aug-13
-
-
-
-
-
-
-
-
-
-
25-Feb-14
5.4
10.0
-
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
-
-
-
-
-
-
-
-
-
-
12-Mar-15
0.83
10.0
-
ND
-
---
-
ND
-
ND
18-Feb-16
1.1
10.0
-
ND
-
---
-
ND
-
ND
11-Aug-16
1.1
10.0
-
-
-
---
-
---
-
-
15-Feb-17
1.1
10.0
-
ND
-
---
-
ND
-
ND
24-Aug-17
1.7
10.0
-
ND
-
---
-
ND
-
ND
7-Feb-18
1.8
10.2
-
ND
-
-
-
ND
-
ND
6-Feb-19
1.1
10.0
-
ND
-
---
-
ND
-
-
Aldrin
17-Nov-95
-
0.05
ND
-
ND
---
-
-
-
-
2-Dec-97
-
0.05
ND
-
ND
---
-
-
-
-
23-Mar-98
-
0.05
ND
-
ND
---
-
-
-
-
27-May-98
-
0.05
ND
-
ND
-
-
-
-
-
16-Nov-98
-
0.05
ND
-
ND
-
-
--
-
-
10-Sep-99
-
0.05
ND
-
ND
ND
ND
ND
ND
-
16-Nov-99
-
0.05
ND
-
ND
ND
ND
ND
ND
-
10-May-00
-
0.05
-
-
ND
ND
ND
ND
ND
-
26-Oct-00
-
0.05
-
-
ND
ND
ND
ND
ND
-
18-Apr-01
-
0.05
-
-
ND
ND
ND
ND
ND
-
13-Jun-02
-
0.05
-
-
ND
ND
ND
ND
ND
-
27-Jun-03
-
0.05
-
-
ND
ND
ND
ND
ND
-
30-Dec-03
-
0.05
-
-
-
-
-
-
-
-
30-Jun-04
-
0.05
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-04
-
-
-
-
-
-
-
-
-
-
29-Jun-05
-
0.05
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-05
-
0.05
-
-
-
-
-
-
-
-
28-Jun-06
-
0.05
-
-
ND
ND
ND
ND
ND
ND
28-Dec-06
-
-
-
-
-
-
-
-
-
-
NC 2B= NE pg/L (05/01/07)
12-Jul-07
-
0.05
ND
-
ND
ND
ND
ND
ND
ND
NC 2L = NE pg/L (10/23/07)
19-Dec-07
-
-
-
-
-
-
-
-
-
-
8-Jul-08
-
0.050
-
-
ND
ND
ND
ND
ND
ND
16-Dec-08
-
-
-
-
-
-
-
-
--
-
8-Jul-09
0.050
0.050
ND
-
ND
ND
ND
ND
ND
ND
15-Dec-09
-
-
-
-
-
-
-
-
--
-
23-Jun-10
0.00053
0.011
ND
-
ND
ND
ND
ND
ND
ND
14-Dec-10
-
-
-
-
-
-
-
-
-
-
21-Jun-11
0.00050
0.050
-
ND
ND
ND
ND
ND
ND
ND
6-Dec-11
-
-
-
-
-
-
-
-
-
-
13-Jun-12
0.05
0.05
-
ND
ND
ND
ND
ND
ND
ND
12-Dec-12
-
-
-
-
-
-
-
-
-
-
29-Apr-13
0.050
0.050
-
ND
ND
ND
ND
ND
ND
ND
6-Aug-13
-
-
-
-
-
-
-
-
-
-
25-Feb-14
0.050
0.050
-
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
-
-
-
-
-
-
-
-
-
-
12-Mar-15
0.050
0.050
--
ND
-
-
-
ND
-
ND
18-Feb-16
0.050
0.050
-
ND
-
--
-
ND
-
ND
11-Aug-16
0.050
0.050
-
-
-
--
-
-
-
-
15-Feb-17
0.050
0.050
-
ND
-
--
-
ND
-
ND
7-Feb-18
0.053
0.053
-
ND
-
--
-
ND
-
ND
6-Feb-19
0.050
0.050
-
ND
-
--
-
ND
-
ND
Granville County -Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 18 of 22

TABLE C-03: Historical Detected Organic Constituents in Compliance Wells
Analyte
Sample Collection Date
DL
RL
MW-1A
MW-7
MW-2
MW3R
MW-4R
MW-5R
MW-6R
Blanks
Alpha-BHC
17-Nov-95
-
0.05
ND
-
ND
---
-
---
-
-
2-Dec-97
-
0.05
ND
-
ND
---
-
---
-
-
23-Mar-98
-
0.05
ND
-
ND
---
-
-
-
-
27-May-98
-
0.05
ND
-
ND
---
-
-
-
-
16-Nov-98
-
0.05
ND
-
ND
---
-
---
-
-
10-Sep-99
-
0.05
ND
-
ND
ND
ND
ND
ND
-
16-Nov-99
-
0.05
ND
-
ND
ND
ND
ND
ND
-
10-May-00
-
0.05
-
-
ND
ND
ND
ND
ND
-
26-Oct-00
-
0.05
-
-
ND
ND
ND
ND
ND
-
18-Apr-01
-
0.05
-
-
ND
ND
ND
ND
ND
-
13-Jun-02
-
0.05
-
-
ND
ND
ND
ND
ND
-
27-Jun-03
-
0.05
-
-
ND
ND
ND
ND
ND
-
30-Dec-03
-
0.05
-
-
-
-
-
-
-
-
30-Jun-04
-
0.05
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-04
-
-
-
-
-
-
-
-
-
-
29-Jun-05
-
0.05
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-05
-
0.05
-
-
-
-
-
-
-
-
28-Jun-06
-
0.05
-
-
ND
ND
ND
ND
ND
ND
28-Dec-06
-
-
-
-
-
-
-
-
-
-
NC 2B= NE pg/L (05/01/07)
12-Jul-07
-
0.05
ND
-
ND
ND
ND
ND
ND
-
GWPS = 0.006 pg/L (10/23/07)
19-Dec-07
-
-
-
-
-
-
-
-
-
-
8-Jul-08
-
0.050
-
-
ND
ND
ND
ND
ND
ND
16-Dec-08
-
-
-
-
-
-
-
-
--
-
8-Jul-09
0.050
0.050
ND
-
ND
ND
ND
ND
ND
ND
15-Dec-09
-
-
-
-
-
-
-
-
--
-
23-Jun-10
0.00032
0.011
ND
-
ND
ND
ND
ND
ND
ND
14-Dec-10
-
-
-
-
-
-
-
-
-
-
21-Jun-11
0.00030
0.050
-
ND
ND
0.054
ND
ND
ND
ND
Resample>
28-Jul-11
0.00030
0.050
-
-
-
ND
-
-
--
ND
6-Dec-11
-
-
-
-
-
-
-
-
-
-
13-Jun-12
0.05
0.05
-
ND
ND
ND
ND
ND
ND
ND
12-Dec-12
-
-
-
-
-
-
-
-
-
-
29-Apr-13
0.050
0.050
-
ND
ND
ND
ND
ND
ND
ND
6-Aug-13
-
-
-
-
-
-
-
-
-
-
25-Feb-14
0.050
0.050
-
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
-
-
-
-
-
-
-
-
-
-
12-Mar-15
0.050
0.050
-
ND
-
---
-
ND
-
ND
18-Feb-16
0.050
0.050
-
ND
-
---
-
ND
-
ND
11-Aug-16
0.050
0.050
-
-
-
---
-
---
-
-
15-Feb-17
0.050
0.050
-
ND
-
---
-
ND
-
ND
7-Feb-18
0.053
0.053
-
ND
-
---
-
ND
-
ND
6-Feb-19
0.050
0.050
-
ND
-
---
-
ND
-
ND
Beta-BHC
27-Jun-03
-
1.05
ND
-
ND
0.068
ND
ND
ND
-
30-Dec-03
-
0.05
ND
-
ND
ND
ND
ND
ND
ND
30-Jun-04
-
0.05
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-04
-
0.05
ND
-
ND
ND
ND
ND
ND
ND
29-Jun-05
-
0.05
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-05
-
0.05
ND
-
ND
ND
ND
ND
ND
ND
28-Jun-06
-
0.05
-
-
ND
ND
ND
ND
ND
ND
28-Dec-06
-
-
-
-
-
-
-
-
-
-
NC 2B= NE pg/L (05/01/07)
12-Jul-07
-
0.05
ND
-
ND
ND
ND
ND
ND
ND
GWPS= 0.019 pg/L(10/23/07)
19-Dec-07
-
0.05
-
-
ND
ND
ND
ND
ND
ND
8-Jul-08
-
0.050
-
-
ND
ND
ND
ND
ND
ND
16-Dec-08
0.050
0.050
ND
-
ND
ND
ND
ND
ND
ND
8-Jul-09
0.050
0.050
ND
-
ND
ND
ND
ND
ND
ND
15-Dec-09
0.010
0.100
ND
-
ND
ND
ND
ND
ND
ND
23-Jun-10
0.00053
0.011
ND
-
ND
ND
ND
ND
ND
ND
14-Dec-10
0.00050
0.050
-
-
ND
ND
ND
ND
ND
ND
21-Jun-11
0.00050
0.050
-
ND
ND
ND
ND
ND
ND
ND
6-Dec-11
0.050
0.050
-
ND
ND
ND
ND
0.059
ND
ND
Resample>
25-Jan-12
0.050
0.050
-
ND
-
-
-
0.082
-
ND
13-Jun-12
0.050
0.050
-
ND
ND
ND
ND
ND
ND
ND
12-Dec-12
0.050
0.050
-
ND
ND
ND
ND
0.078
ND
ND
29-Apr-13
0.050
0.050
-
ND
ND
ND
ND
ND
ND
ND
6-Aug-13
0.050
0.050
-
ND
ND
ND
ND
ND
ND
ND
25-Feb-14
0.050
0.050
-
ND
ND
ND
ND
0.056
ND
ND
13-Aug-14
0.050
0.050
-
ND
-
-
-
ND
-
ND
12-Mar-15
0.050
0.050
-
ND
-
--
-
ND
-
ND
19-Aug-15
0.050
0.050
-
ND
-
--
-
ND
-
ND
18-Feb-16
0.050
0.050
-
ND
-
--
-
ND
-
ND
11-Aug-16
0.050
0.050
-
ND
-
--
-
ND
-
ND
15-Feb-17
0.050
0.050
-
ND
-
--
-
ND
-
ND
7-Feb-18
0.053
0.053
-
ND
-
--
-
ND
-
ND
6-Feb-19
0.050
0.050
-
ND
-
--
-
ND
-
ND
Granville County -Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 19 of 22

TABLE C-03: Historical Detected Organic Constituents in Compliance Wells
Analyte
Sample Collection Date
DL
RL
MW-1A
MW-7
MW-2
MW3R
MW-4R
MW-5R
MW-6R
Blanks
4,4'-DDT
23-Jun-10
0.0037
0.010
ND
-
ND
ND
ND
0.016 J
ND
ND
NC 2L = 0.1 pg/L (2/5/10)
14-Dec-10
-
-
-
-
-
-
-
ND
-
-
NC2B=0.001 pg/L(05/01/07)
21-Jun-11
0.0036
0.10
-
ND
ND
ND
ND
ND
ND
ND
6-Dec-11
-
-
-
-
-
-
-
ND
-
-
13-Jun-12
0.05
0.10
-
ND
ND
ND
ND
0.090 J
ND
ND
12-Dec-12
-
-
-
-
-
-
-
ND
-
-
29-Apr-13
0.050
0.10
-
ND
ND
ND
ND
ND
ND
ND
6-Aug-13
-
-
-
-
-
-
-
ND
-
-
25-Feb-14
0.050
0.10
-
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
-
-
-
-
-
-
-
-
-
-
12-Mar-15
0.050
0.10
-
ND
-
---
-
ND
-
ND
18-Feb-16
0.050
0.10
-
ND
-
---
-
ND
-
ND
11-Aug-16
0.050
0.10
-
-
-
---
-
-
-
-
15-Feb-17
0.050
0.10
-
ND
-
---
-
ND
-
ND
7-Feb-18
0.053
0.11
-
ND
-
---
-
ND
-
ND
6-Feb-19
0.050
0.05
-
ND
-
-
-
ND
-
ND
Dieldrin
17-Nov-95
-
0.1
ND
-
ND
---
-
-
-
-
2-Dec-97
-
0.1
ND
-
ND
---
-
-
-
-
23-Mar-98
-
0.05
ND
-
ND
---
-
-
-
-
27-May-98
-
0.05
ND
-
ND
---
-
-
-
-
16-Nov-98
-
0.1
ND
-
ND
-
-
-
-
-
10-Sep-99
-
0.1
ND
-
ND
ND
ND
ND
ND
-
16-Nov-99
-
0.05
ND
-
ND
ND
ND
ND
ND
-
10-May-00
-
0.1
-
-
ND
ND
ND
ND
ND
-
26-Oct-00
-
0.1
-
-
ND
ND
ND
ND
ND
-
18-Apr-01
-
0.1
-
-
ND
ND
ND
ND
ND
-
13-Jun-02
-
0.1
-
-
ND
ND
ND
ND
ND
-
27-Jun-03
-
0.1
-
-
ND
ND
ND
ND
ND
-
30-Dec-03
-
0.1
-
-
-
-
-
-
-
-
30-Jun-04
-
0.1
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-04
-
-
-
-
-
-
-
-
-
-
29-Jun-05
-
0.1
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-05
-
0.1
-
-
-
-
-
-
-
-
28-Jun-06
-
0.1
-
-
ND
ND
ND
ND
ND
ND
28-Dec-06
-
-
-
-
-
-
-
-
-
-
NC2B=0.002 pg/L(05/01/07)
12-Jul-07
-
0.075
ND
-
ND
ND
ND
ND
ND
ND
NC 2L = 0.0022 pg/L (10/23/07)
19-Dec-07
-
-
-
-
-
-
-
-
-
-
8-Jul-08
-
0.075
-
-
ND
ND
ND
ND
ND
ND
16-Dec-08
-
-
-
-
-
-
-
-
-
-
8-Jul-09
0.050
0.075
ND
-
ND
ND
ND
ND
ND
ND
15-Dec-09
-
-
-
-
-
-
-
-
-
-
NC 2L = 0.002 pg/L (2/5/10)
23-Jun-10
0.00053
0.011
ND
-
ND
ND
ND
ND
ND
ND
14-Dec-10
-
-
-
-
-
-
-
-
-
-
21-Jun-11
0.00050
0.075
-
ND
ND
ND
ND
ND
ND
ND
6-Dec-11
-
-
-
-
-
-
-
-
-
-
13-Jun-12
0.05
0.05
-
ND
ND
ND
ND
ND
ND
ND
12-Dec-12
-
-
-
-
-
-
-
ND
-
-
29-Apr-13
0.050
0.075
-
ND
ND
ND
ND
ND
ND
ND
6-Aug-13
-
-
-
-
-
-
-
ND
-
-
25-Feb-14
0.050
0.075
-
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
-
-
-
-
-
-
-
-
-
-
12-Mar-15
0.050
0.075
-
ND
-
--
-
ND
-
ND
18-Feb-16
0.050
0.075
-
ND
-
--
-
ND
-
ND
11-Aug-16
0.050
0.075
-
-
-
--
-
-
-
-
15-Feb-17
0.050
0.075
-
ND
-
--
-
ND
-
ND
7-Feb-18
0.053
0.080
-
ND
-
--
-
ND
-
ND
6-Feb-19
0.050
0.050
-
ND
-
--
-
ND
-
ND
Granville County -Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 20 of 22

TABLE C-03: Historical Detected Organic Constituents in Compliance Wells
Analyte
Sample Collection Date
DL
RL
MW-1A
MW-7
MW-2
MW3R
MW-4R
MW-5R
MW-6R
Blanks
Endosulfan I
21-Jun-11
0.00070
0.10
-
ND
ND
0.52
ND
ND
ND
ND
NC 2L = 40 pg/L (2/5/10) Resample >
28-Jul-11
0.00070
0.10
-
-
-
ND
-
---
-
ND
6-Dec-11
-
-
-
-
-
ND
-
---
-
ND
13-Jun-12
0.050
0.10
-
ND
ND
0.33
ND
ND
ND
ND
12-Dec-12
0.050
0.10
-
ND
ND
1.33
ND
ND
ND
ND
29-Apr-13
0.050
0.10
-
ND
ND
ND
ND
ND
ND
ND
6-Aug-13
0.050
0.10
-
ND
ND
ND
ND
ND
ND
ND
25-Feb-14
0.050
0.10
-
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
0.050
0.10
-
ND
-
-
-
ND
-
ND
12-Mar-15
0.050
0.10
-
ND
-
-
-
ND
-
ND
19-Aug-15
0.050
0.10
-
ND
-
---
-
ND
-
ND
18-Feb-16
0.050
0.10
-
ND
-
---
-
ND
-
ND
11-Aug-16
0.050
0.10
-
ND
-
---
-
ND
-
ND
15-Feb-17
0.050
0.10
-
ND
-
---
-
ND
-
ND
7-Feb-18
0.053
0.11
-
ND
-
---
-
ND
-
ND
6-Feb-19
0.050
0.05
-
ND
-
-
-
ND
-
ND
Endosulfan Sulfate
13-Jun-12
0.050
0.10
-
ND
ND
0.090 J
ND
ND
ND
ND
12-Dec-12
-
-
-
-
-
ND
-
-
-
-
29-Apr-13
0.050
0.10
-
ND
ND
ND
ND
ND
ND
ND
6-Aug-13
-
-
-
-
-
-
-
ND
-
-
25-Feb-14
0.050
0.10
-
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
-
-
-
-
-
-
-
---
-
-
12-Mar-15
0.05
0.10
-
ND
-
-
-
ND
-
ND
18-Feb-16
0.05
0.10
-
ND
-
---
-
ND
-
ND
11-Aug-16
0.05
0.10
-
-
-
---
-
-
-
-
15-Feb-17
0.05
0.10
-
ND
-
---
-
ND
-
ND
7-Feb-18
0.05
0.11
-
ND
-
---
-
ND
-
ND
6-Feb-19
0.05
0.05
-
ND
-
---
-
ND
-
ND
Heptachlor
17-Nov-95
-
0.05
ND
-
ND
---
-
-
-
-
2-Dec-97
-
0.05
ND
-
ND
---
-
-
-
-
23-Mar-98
-
0.05
ND
-
ND
---
-
-
-
-
27-May-98
-
0.05
ND
-
ND
-
-
-
-
-
16-Nov-98
-
0.05
ND
-
ND
-
-
---
-
-
10-Sep-99
-
0.05
ND
-
ND
ND
ND
ND
ND
-
16-Nov-99
-
0.05
ND
-
ND
ND
ND
ND
ND
-
10-May-00
-
0.05
-
-
ND
ND
ND
ND
ND
-
26-Oct-00
-
0.05
-
-
ND
ND
ND
ND
ND
-
18-Apr-01
-
0.05
-
-
ND
ND
ND
ND
ND
-
13-Jun-02
-
0.05
-
-
ND
ND
ND
ND
ND
-
27-Jun-03
-
0.05
-
-
ND
ND
ND
ND
ND
-
30-Dec-03
-
0.05
-
-
-
-
-
-
-
ND
30-Jun-04
-
0.05
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-04
-
0.05
-
-
-
-
-
-
--
ND
29-Jun-05
-
0.05
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-05
-
0.05
-
-
-
-
-
-
--
ND
28-Jun-06
-
0.05
-
-
ND
ND
ND
ND
ND
ND
28-Dec-06
-
0.05
ND
-
ND
ND
ND
ND
ND
ND
NC 2B= 0.004 pg/L(05/01/07)
12-Jul-07
-
0.05
ND
-
ND
ND
ND
ND
ND
ND
NC 2L = 0.0078 pg/L (10/23/07)
19-Dec-07
-
0.05
-
-
-
-
-
-
--
ND
8-Jul-08
-
0.050
-
-
ND
ND
ND
ND
ND
ND
16-Dec-08
-
-
-
-
-
-
-
-
--
-
8-Jul-09
0.050
0.050
ND
-
ND
ND
ND
ND
ND
ND
15-Dec-09
-
-
-
-
-
-
-
-
--
-
NC2L=0.008 pg/L(2/5/10)
23-Jun-10
0.0016
0.011
ND
-
ND
ND
ND
ND
ND
ND
14-Dec-10
-
-
-
-
-
-
-
-
-
-
21-Jun-11
0.0015
0.050
-
ND
ND
ND
ND
ND
ND
ND
6-Dec-11
-
-
-
-
-
-
-
-
-
-
13-Jun-12
0.05
0.05
-
ND
ND
ND
ND
ND
ND
ND
12-Dec-12
-
-
-
-
-
ND
-
-
-
-
29-Apr-13
0.050
0.050
-
ND
ND
ND
ND
ND
ND
ND
6-Aug-13
-
-
-
-
-
-
-
ND
-
-
25-Feb-14
0.050
0.050
-
ND
ND
ND
ND
ND
ND
ND
13-Aug-14
-
-
-
-
-
-
-
-
-
-
12-Mar-15
0.050
0.050
-
ND
-
-
-
ND
-
ND
18-Feb-16
0.050
0.050
-
ND
-
--
-
ND
-
ND
11-Aug-16
0.050
0.050
--
-
--
-
-
-
-
15-Feb-17
0.050
0.050
-
ND
-
--
-
ND
-
ND
7-Feb-18
0.053
0.053
-
ND
-
--
-
ND
-
ND
6-Feb-19
0.050
0.050
-
ND
-
--
-
ND
-
ND
Granville County -Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 21 of 22

TABLE C-03: Historical Detected Organic Constituents in Compliance Wells
Analyte
Sample Collection Date
DL
RL
MW-IA
MW-7
MW-2
MW3R
MW-4R
MW-5R
MW-6R
Blanks
Methoxychlor
17-Nov-95
-
1
ND
-
ND
---
-
---
-
-
2-Dec-97
-
1
ND
-
ND
---
-
---
-
-
23-Mar-98
-
2
ND
-
ND
---
-
-
-
-
27-May-98
-
2
ND
-
ND
---
-
-
-
-
16-Nov-98
-
1
ND
-
ND
---
-
---
-
-
10-Sep-99
-
1
ND
-
ND
ND
ND
ND
ND
-
16-Nov-99
-
2
ND
-
ND
ND
ND
ND
ND
-
10-May-00
-
1
-
-
ND
ND
ND
ND
ND
-
26-Oct-00
-
1
-
-
ND
ND
ND
ND
ND
-
18-Apr-01
-
1
-
-
ND
ND
ND
ND
ND
-
13-Jun-02
-
1
-
-
ND
ND
ND
ND
ND
-
30-Dec-03
-
-
-
-
-
-
-
-
-
-
30-Jun-04
-
1
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-04
-
-
-
-
-
-
-
-
-
-
29-Jun-05
-
1
ND
-
ND
ND
ND
ND
ND
ND
29-Dec-05
-
1
-
-
-
-
-
-
---
-
28-Jun-06
-
1
-
-
ND
ND
ND
ND
ND
ND
28-Dec-06
-
-
-
-
-
-
-
-
--
-
NC2B= 0.03 pg/L(05/01/07)
12-Jul-07
-
1
ND
-
ND
ND
NO
ND
ND
ND
NC 2L = 35 pg/L (10/23/07)
19-Dec-07
-
-
-
-
---
-
-
-
--
-
8-Jul-08
-
1.0
-
-
ND
ND
NO
ND
NO
NO
16-Dec-08
-
-
-
-
---
-
-
-
-
-
8-Jul-09
0.50
1.0
ND
-
NO
ND
NO
ND
NO
NO
15-Dec-09
-
-
-
-
-
-
-
-
--
-
NC2L=40 pg/L(2/5/10)
23-Jun-10
0.0074
1.1
ND
-
NO
ND
NO
ND
NO
NO
14-Dec-10
-
-
-
-
-
-
-
-
-
-
21-Jun-11
0.0070
1.0
-
NO
NO
ND
NO
ND
NO
NO
6-Dec-11
-
-
-
-
-
-
-
-
-
-
13-Jun-12
0.15
0.15
-
NO
ND
ND
ND
NO
ND
ND
12-Dec-12
-
-
-
-
-
NO
-
-
-
-
29-Apr-13
0.15
1.0
-
NO
ND
NO
ND
NO
ND
ND
6-Aug-13
-
-
-
-
-
-
-
ND
-
-
25-Feb-14
0.15
1.0
-
NO
ND
NO
ND
ND
ND
NO
13-Aug-14
-
-
-
-
-
-
-
-
-
-
12-Mar-15
0.15
1.0
-
ND
-
---
-
NO
-
ND
18-Feb-16
0.15
1.0
-
NO
-
---
-
NO
-
ND
11-Aug-16
0.15
1.0
-
-
-
---
-
---
-
-
15-Feb-17
0.15
1.0
-
NO
-
---
-
NO
-
ND
7-Feb-18
0.16
1.1
-
NO
-
---
-
ND
-
ND
6-Feb-19
0.15
0.2
-
NO
-
---
-
NO
-
ND
114-Dioxane (p-Dioxane)
16-Aug-18
1.90
2.0
-
ND
NO
16.5
21.2
41.6
NO
ND
NC 2L = 3.0 pg/L (2018)
6-Feb-19
1.90
2.0
-
ND
ND
21
26.8
57.9
NO
NO
Notes:
All concentrations are in micrograms per liter (pg/L).
RL = Reporting Limit (Lab. Reporting Limit for September 1994 - May 1999; NC PQL for October 1999 - December 2006; and SWSL for December 2006 - present).
DL = Laboratory detection limit.
J = Estimated value between the DL and the RL.
B = Blank -qualified data; result is expected to be biased high based on concentrations in the blanks.
ND = Not detected above laboratory reporting limit.
NC 2L = North Carolina Groundwater Standards from 15A NCAC 2L.0202.
GWPS = Groundwater Protection Standards established by the DENR Solid Waste Section (SWS).
When the NC 2L has not been established, the GWPS will be used.
Bold values for groundwater are above the NC 2L Standards or GWPS.
-= Well was not monitored and/or not reported.
# = Constituent is included on the NC Appendix II list but not on the NC Appendix I list.
There was a resamplinging event on August 2, 2007 for MW-16D because the prevoius samples from the May 2007 were analyzed out of hold time. There were no detects in the resample.
Volatile organics (8260) for MW-9 for November 10, 2004 sampling event were unable to be analyzed and were resampled on December 1, 2004.
Granville County -Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 22 of 22

TABLE C-04: Historical Detected COCs in Performance and Sentinel Wells
Sample
Analyte
Collection Date
RL
NES-IS
NES-113
NES-2S
NES-213
Blanks
ORGANICS
Vinyl Chloride
18-May-04
10
NO
ND
ND
NO
ND
30-Jun-04
10
NO
ND
ND
NO
ND
28-Dec-06
6
NO
NS
ND
NS
ND
NC 2L = 0.015 pg/L (10/23/07)
16-Dec-08
1
NO
ND
ND
NO
ND
8-Jul-09
1
NO
NO
ND
NO
ND
15-Dec-09
2
NO
NO
ND
NO
ND
NC 2L= 0.03 pg/L (01/01/10)
23-Jun-10
1.0
NO
NO
ND
NO
ND
14-Dec-10
1.0
NO
NS
ND
NS
ND
21-Jun-11
1.0
NO
NO
ND
NO
ND
5-Dec-11
1.0
NO
NO
ND
NO
ND
13-Jun-12
1.0
NO
ND
ND
NO
ND
10-Dec-12
1.0
NO
NO
ND
NO
ND
30-Apr-13
1.0
NO
NO
ND
NO
ND
7-Aug-13
1.0
NO
NS
ND
NS
ND
25-Feb-14
1.0
NO
NO
ND
NO
ND
13-Aug-14
1.0
NS
NS
ND
NS
ND
12-Mar-15
1.0
NS
NS
ND
NS
ND
19-Aug-15
1.0
NS
NS
ND
NS
ND
18-Feb-16
1.0
NS
NS
ND
NS
ND
11-Aug-16
1.0
NS
NS
ND
NS
ND
15-Feb-17
1.0
NS
NS
ND
NS
ND
24-Aug-17
1.0
NS
NS
ND
NS
ND
7-Feb-18
1.0
NS
NS
ND
NS
ND
15-Aug-18
1.0
NS
NS
ND
NS
ND
6-Feb-19
1.0
NS
NS
ND
NO
ND
1,1-Dichloroethane *
18-May-04
5
NO
ND
ND
NO
ND
30-Jun-04
5
NO
ND
ND
NO
ND
28-Dec-06
5
NO
NS
ND
NS
ND
NC 2L = 70 pg/L (10/23/07)
16-Dec-08
5
NS
NS
NS
NS
NS
8-Jul-09
5
NS
NS
NS
NS
NS
15-Dec-09
5
NS
NS
NS
NS
NS
NC 2L= 6 pg/L (01/01/10)
23-Jun-10
5.0
NS
NS
ND*
ND*
ND
14-Dec-10
5.0
0.32 J
NS
ND
NS
ND
21-Jun-11
5.0
NO
0.33 J
ND
NO
ND
5-Dec-11
5.0
NO
NO
ND
NO
ND
13-Jun-12
5.0
NO
NO
ND
NO
ND
10-Dec-12
5.0
NO
0.38 J
ND
NO
ND
30-Apr-13
5.0
NO
0.38 J
ND
NO
ND
7-Aug-13
5.0
NO
NS
ND
NS
ND
25-Feb-14
5.0
NO
0.33 J
ND
NO
ND
13-Aug-14
5.0
NS
NS
ND
NS
ND
12-Mar-15
5.0
NS
NS
ND
NS
ND
18-Feb-16
5.0
NS
NS
ND
NS
ND
11-Aug-16
5.0
NS
NS
NS
NS
NS
15-Feb-17
5.0
NS
NS
NS
NS
NS
24-Aug-17
5.0
NS
NS
NS
NS
NS
15-Aug-18
5.0
NS
NS
ND
NS
ND
6-Feb-19
5.0
NS
NS
ND
NO
ND
beta-BHC *
13-Jun-12
5.0
NO
NO
NO
NO
ND
10-Dec-12
5.0
NO
NO
ND
NO
ND
GWPS = 0.019 pg/L (10/23/07)
30-Apr-13
5.0
NO
NO
ND
NO
ND
7-Aug-13
5.0
NO
NO
ND
NO
ND
25-Feb-14
5.0
NO
NO
ND
NO
ND
13-Aug-14
5.0
NS
NS
ND
NS
NO
12-Mar-15
5.0
NS
NS
ND
NS
NO
18-Feb-16
5.0
NS
NS
ND
NS
NO
11-Aug-16
5.0
NS
NS
NS
NS
NS
15-Feb-17
5.0
NS
NS
NS
NS
NS
24-Aug-17
5.0
NS
NS
NS
NS
NS
15-Aug-18
5.0
NS
NS
NS
NS
NS
6-Feb-19
5.0
NS
NS
NS
NS
NS
Notes:
COC = Constituents of Concern.
RL = Reporting Limit.
* 1,1-DCA was added to the COC list and Benzene and cis-1,2-dichloroethylene
were dropped following DENR SWS approval dataed January 27, 2011.
1,1-DCA and beta-BHC were dropped from the COC list following DENR-SWS
approval dated July 30, 2015.
pg/L = micrograms per liter = parts per billion.
J = Estimated concentraion below the RL.
B = Blank -qualified detection.
NO = Not detected above the laboratory detection limit.
NS = Not sampled for this parameter during this event.
Granville County - Oxford Landfill, Unit 1
Permit 3901-CDLF-1997
LaBella Associates

TABLE C-05: Historical Detected Constituents in Surface Water
Sample
Analyte
Collection Date
DL
RL
SW-1
SW-2
Blanks
INORGANICS
Antimony
23-Jun-10
2.6
6.0
2.8 J
ND
ND
NC 213 = NE (05/01/07)
14-Dec-10
2.6
6.0
ND
Dry
ND
21-Jun-11
5.0
6.0
ND
Dry
ND
6-Dec-11
5.0
6.0
ND
ND
ND
13-Jun-12
5.0
6.0
ND
ND
ND
11-Dec-12
5.0
6.0
ND
Dry
ND
29-Apr-13
5.0
6.0
ND
ND
ND
6-Aug-13
5.0
6.0
ND
ND
ND
25-Feb-14
5.0
6.0
ND
ND
ND
13-Aug-14
5.0
6.0
ND
ND
ND
11-Mar-15
3.8
6.0
ND
ND
ND
19-Aug-15
3.8
6.0
ND
Dry
ND
18-Feb-16
3.8
6.0
ND
ND
ND
11-Aug-16
3.8
6.0
ND
ND
ND
15-Feb-17
3.9
6.0
ND
ND
ND
24-Aug-17
3.9
6.0
ND
--
ND
6-Feb-18
3.9
6.0
ND
ND
ND
16-Aug-18
3.9
6.0
ND
ND
ND
6-Feb-19
3.9
5.0
ND
ND
ND
Arsenic
19-Dec-07
NR
10
5.3
Dry
ND
NC 2B = 50 pg/L (05/01/07)
8-Ju1-08
IN
10.0
ND
Dry
ND
16-Dec-08
2.7
11.0
ND
ND
ND
8-Jul-09
2.7
10.0
ND
Dry
ND
15-Dec-09
2.7
10.0
ND
2.7 J
ND
23-Jun-10
2.7
10.0
9.2 J
ND
ND
14-Dec-10
2.7
10.0
3.1 J
Dry
ND
21-Jun-11
5.0
10.0
ND
Dry
ND
6-Dec-11
5.0
10.0
ND
ND
ND
13-Jun-12
5.0
10.0
6.5 J
ND
ND
II-Dec-12
5.0
10.0
ND
Dry
ND
29-Apr-13
5.0
10.0
ND
ND
ND
6-Aug-13
5.0
10.0
5.5 J
ND
ND
25-Feb-14
5.0
10.0
ND
ND
ND
13-Aug-14
5.0
10.0
ND
ND
ND
11-Mar-15
2.5
10.0
4.9 J
2.7 J
ND
19-Aug-15
2.5
10.0
ND
Dry
ND
18-Feb-16
2.5
10.0
ND
ND
ND
11-Aug-16
2.5
10.0
6.8 J
7.3 J
ND
15-Feb-17
5.0
10.0
ND
ND
ND
24-Aug-17
5.0
10.0
ND
---
ND
6-Feb-18
5.0
10.0
ND
ND
ND
16-Aug-18
5.0
10.0
ND
ND
ND
6-Feb-19
5.0
10.0
ND
ND
ND
Granville County - Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 1 of 14

TABLE C-05: Historical Detected Constituents in Surface Water
Analyte
Sample
Collection Date
DL
RL
SW-1
SW-2
Blanks
Barium
14-Sep-94
NR
500
160
ND
INS
2-Dec-94
NR
500
ND
ND
INS
8-Feb-95
NR
500
ND
ND
INS
2-Mar-95
NR
500
ND
ND
INS
17-Nov-95
NR
500
ND
ND
INS
23-May-96
NR
500
ND
ND
INS
14-Nov-96
NR
500
69
29
INS
18-Jun-97
NR
500
64
25
INS
2-Dec-97
NR
500
61
41
INS
27-May-98
NR
500
130
50
INS
16-Nov-98
NR
500
93
100
INS
10-Sep-99
NR
500
ND
ND
INS
16-Nov-99
NR
500
ND
ND
INS
10-May-00
NR
500
ND
ND
INS
26-Oct-00
NR
500
ND
ND
INS
18-Apr-01
NR
500
ND
ND
INS
19-Nov-02
NR
500
INS
ND
INS
27-Jun-03
NR
500
ND
ND
INS
30-Dec-03
NR
500
ND
ND
ND
30-Jun-04
NR
500
ND
ND
ND
29-Dec-04
NR
500
ND
ND
ND
29-Jun-05
NR
500
ND
ND
ND
29-Dec-05
NR
500
ND
ND
ND
28-Jun-06
NR
500
ND
ND
ND
NC 2B = NE (05/01/07)
28-Dec-06
NR
100
40.0
47.2
0.20 J
12-Jul-07
NR
100
66.2 J
Dry
ND
19-Dec-07
NR
100
112
Dry
10.5
8-Jul-08
NR
100
89.0 J
Dry
0.29 J
16-Dec-08
0.20
100
42.1 B
54.8 J
10.7 J
8-Jul-09
0.20
100
101
Dry
17.6 J
15-Dec-09
0.20
100
36.3 B
48.4 B
17.1 J
23-Jun-10
0.20
100
115 B
39.1 B
27.3 J
14-Dec-10
0.20
100
97.4 J
Dry
12.1 J
21-Jun-11
5.0
100
66.3 J
Dry
ND
6-Dec-11
5.0
100
59.7 J
55.3 J
ND
13-Jun-12
5.0
100
161
85.4 J
ND
II-Dec-12
5.0
100
71.1 J
Dry
ND
29-Apr-13
5.0
100
43.5 J
43.5 J
ND
6-Aug-13
5.0
100
80.3 J
23.8 J
ND
25-Feb-14
5.0
100
63.9 J
61.8 J
ND
13-Aug-14
5.0
100
47.4 J
43.9 J
ND
11-Mar-15
2.5
100
28.5 J
42.0 J
ND
19-Aug-15
2.5
100
37.0 J
Dry
ND
18-Feb-16
2.5
100
58.2 J
55.0 J
ND
11-Aug-16
2.5
100
175
152
ND
15-Feb-17
2.5
100
285
38.2 J
ND
24-Aug-17
2.5
100
31.6 J
---
ND
6-Feb-18
2.5
100
22.4 J
33.5 J
ND
16-Aug-18
2.5
100
19.1 J
28.3 J
ND
6-Feb-19
2.5
5
47.6
30.7
ND
Granville County - Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 2 of 14

TABLE C-05: Historical Detected Constituents in Surface Water
Analyte
Sample
Collection Date
DL
RL
SW-1
SW-2
Blanks
Beryllium
16-Nov-98
NR
2
1.0
1.0
INS
NC 2B = 6.5 pg/L (05/01/07)
10-Sep-99
NR
2
ND
ND
INS
16-Nov-99
NR
2
ND
ND
INS
10-May-00
NR
2
ND
ND
INS
26-Oct-00
NR
2
ND
ND
INS
18-Apr-01
NR
2
ND
ND
INS
19-Nov-02
NR
2
ND
ND
INS
27-Jun-03
NR
2
ND
ND
INS
30-Dec-03
NR
2
ND
ND
ND
30-Jun-04
NR
2
ND
ND
ND
29-Dec-04
NR
2
ND
ND
ND
29-Jun-05
NR
2
ND
ND
ND
29-Dec-05
NR
2
ND
ND
ND
28-Jun-06
NR
2
ND
ND
ND
28-Dec-06
NR
1
ND
ND
ND
NC 2B = 6.5 pg/L (05/01/07)
12-Jul-07
NR
1
ND
Dry
ND
19-Dec-07
NR
1
0.93 J
Dry
ND
8-Jul-08
NR
1.0
0.47 J
Dry
ND
16-Dec-08
0.10
1.0
0.21 J
0.27 J
ND
8-Jul-09
0.10
1.0
0.29 J
Dry
ND
15-Dec-09
0.10
1.0
0.27 J
0.22 J
ND
23-Jun-10
0.10
1.0
1.2
ND
ND
14-Dec-10
0.10
1.0
0.78 J
Dry
ND (0.15) J
21-Jun-11
1.0
1.0
ND
Dry
ND
6-Dec-11
1.0
1.0
ND
ND
ND
13-Jun-12
1.0
1.0
1.5
ND
ND
11-Dec-12
1.0
1.0
ND
Dry
ND
29-Apr-13
1.0
1.0
ND
ND
ND
6-Aug-13
1.0
1.0
ND
ND
ND
25-Feb-14
1.0
1.0
ND
ND
ND
13-Aug-14
1.0
1.0
ND
ND
ND
11-Mar-15
0.50
1.0
ND
ND
ND
19-Aug-15
0.50
1.0
ND
Dry
ND
18-Feb-16
0.50
1.0
ND
ND
ND
11-Aug-16
0.50
1.0
1.9
1.7
ND
15-Feb-17
0.50
1.0
ND
ND
ND
24-Aug-17
0.50
1.0
ND
---
ND
6-Feb-18
0.50
1.0
ND
ND
ND
16-Aug-18
0.50
1.0
ND
ND
ND
6-Feb-19
0.50
1.0
ND
ND
ND
Granville County - Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 3 of 14

TABLE C-05: Historical Detected Constituents in Surface Water
Analyte
Sample
Collection Date
DL
RL
SW-1
SW-2
Blanks
Cadmium
19-Nov-02
NR
1
ND
1.0
INS
27-Jun-03
NR
1
ND
ND
INS
30-Dec-03
NR
1
ND
ND
ND
30-Jun-04
NR
1
ND
ND
ND
29-Dec-04
NR
1
ND
ND
ND
29-Jun-05
NR
1
ND
ND
ND
29-Dec-05
NR
1
ND
ND
ND
28-Jun-06
NR
1
ND
ND
ND
28-Dec-06
NR
1
ND
ND
ND
INC 213 = 2 pg/L (05/01/07)
12-Jul-07
NR
1
ND
Dry
ND
NC 2L = 1.75 pg/L (10/23/07)
19-Dec-07
NR
1
ND
Dry
ND
8-Ju1-08
NR
1.0
ND
Dry
ND
16-Dec-08
0.50
1.0
ND
ND
ND
8-Jul-09
0.50
1.0
ND
Dry
ND
15-Dec-09
0.50
1.0
ND
ND
ND
23-Jun-10
0.50
1.0
ND
ND
ND
14-Dec-10
0.50
1.0
ND
Dry
ND
21-Jun-11
1.0
1.0
ND
Dry
ND
6-Dec-11
1.0
1.0
ND
ND
ND
13-Jun-12
1.0
1.0
ND
ND
ND
11-Dec-12
1.0
1.0
ND
Dry
ND
29-Apr-13
1.0
1.0
ND
ND
ND
6-Aug-13
1.0
1.0
ND
ND
ND
25-Feb-14
1.0
1.0
ND
ND
ND
13-Aug-14
1.0
1.0
ND
ND
ND
11-Mar-15
0.50
1.0
ND
ND
ND
19-Aug-15
0.50
1.0
ND
ND
ND
18-Feb-16
0.50
1.0
ND
ND
ND
11-Aug-16
0.50
1.0
ND
ND
ND
15-Feb-17
0.50
1.0
ND
ND
ND
24-Aug-17
0.50
1.0
ND
---
ND
6-Feb-18
0.50
1.0
ND
ND
ND
16-Aug-18
0.50
1.0
ND
ND
ND
6-Feb-19
0.50
1.0
ND
ND
ND
Granville County - Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 4 of 14

TABLE C-05: Historical Detected Constituents in Surface Water
Analyte
Sample
Collection Date
DL
RL
SW-1
SW-2
Blanks
Chromium
18-Jun-97
NR
10
12.0
ND
INS
2-Dec-97
NR
10
8.0
ND
INS
27-May-98
NR
10
15.0
ND
INS
16-Nov-98
NR
10
30.0
31.0
INS
10-Sep-99
NR
10
24.0
ND
INS
16-Nov-99
NR
10
ND
ND
INS
10-May-00
NR
10
ND
ND
INS
26-Oct-00
NR
10
ND
ND
INS
18-Apr-01
NR
10
ND
ND
INS
19-Nov-02
NR
10
ND
ND
INS
27-Jun-03
NR
10
ND
ND
INS
30-Dec-03
NR
10
ND
ND
ND
30-Jun-04
NR
10
ND
ND
ND
29-Dec-04
NR
10
ND
ND
ND
29-Jun-05
NR
10
ND
ND
ND
29-Dec-05
NR
10
ND
ND
ND
28-Jun-06
NR
10
12.6
ND
ND
28-Dec-06
NR
10
4.8 J
6.1 J
ND
NC 213 = 50 pg/L (05/01/07)
12-Jul-07
NR
10
ND
Dry
ND
19-Dec-07
NR
10
27.9
Dry
ND
8-Ju1-08
NR
10.0
19.3
Dry
ND
6-Dec-08
0.40
10.0
6.4 J
8.4 J
ND
8-Jul-09
0.40
10.0
12.9
Dry
ND
15-Dec-09
0.40
10.0
6.0 J
5.0 J
ND
23-Jun-10
0.40
10.0
41.8
4.8 J
0.71 J
Resample >
12-Aug-10
0.40
10.0
44.4
NS
ND
14-Dec-10
0.40
10.0
32.4
Dry
ND
21-Jun-11
5.0
10.0
12.1
Dry
ND
6-Dec-11
5.0
10.0
11.8
7.5 J
ND
13-Jun-12
5.0
10.0
46.1
20.7
ND
II-Dec-12
5.0
10.0
19.1
Dry
ND
29-Apr-13
5.0
10.0
5.8 J
5.8 J
ND
6-Aug-13
5.0
10.0
ND
ND
ND
25-Feb-14
5.0
10.0
13.5
13.2
ND
13-Aug-14
5.0
10.0
10.8
10 J
ND
NC 213 = 11 pg/L 03/01/16)
11-Mar-15
2.5
10.0
4.0 J
3.1 J
ND
19-Aug-15
2.5
10.0
ND
Dry
ND
18-Feb-16
2.5
10.0
ND
ND
ND
11-Aug-16
2.5
10.0
63.0
55.1
ND
Resample >
13-Sep-16
2.5
10.0
13.8 (ND)
DRY
ND
15-Feb-17
2.5
10.0
6.1 J
7.2 J
ND
24-Aug-17
2.5
10.0
7.0 J
---
ND
6-Feb-18
2.5
10.0
2.8 J
5.4 J
ND
16-Aug-18
2.5
10.0
ND
3.2 J
ND
6-Feb-19
2.5
5.0
3 J
ND
ND
Granville County - Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 5 of 14

TABLE C-05: Historical Detected Constituents in Surface Water
Analyte
Sample
Collection Date
DL
RL
SW-1
SW-2
Blanks
Cobalt
14-Nov-96
NR
10
3.0
ND
INS
18-Jun-97
NR
10
3.0
ND
INS
2-Dec-97
NR
10
ND
ND
INS
27-May-98
NR
10
8.0
5.0
INS
16-Nov-98
NR
10
4.9
5.9
INS
10-Sep-99
NR
10
ND
ND
INS
16-Nov-99
NR
10
ND
ND
INS
10-May-00
NR
10
ND
ND
INS
26-Oct-00
NR
10
ND
ND
INS
18-Apr-01
NR
10
ND
ND
INS
19-Nov-02
NR
10
ND
ND
INS
27-Jun-03
NR
10
ND
ND
INS
30-Dec-03
NR
10
ND
ND
ND
30-Jun-04
NR
10
ND
ND
ND
29-Dec-04
NR
10
ND
ND
ND
29-Jun-05
NR
10
ND
ND
ND
29-Dec-05
NR
10
ND
ND
ND
28-Jun-06
NR
10
ND
ND
ND
28-Dec-06
NR
10
ND
2.8 J
ND
NC 213 = NE (05/01/07)
12-Jul-07
NR
10
ND
Dry
ND
19-Dec-07
NR
10
34.3
Dry
1.6 J
8-Ju1-08
NR
10.0
10.0 B
Dry
6.2 J
16-Dec-08
0.60
10.0
4.8 B
5.1 B
2.4 J
8-Jul-09
0.60
10.0
7.2 J
Dry
ND
15-Dec-09
0.60
10.0
1.6 J
1.3 J
ND
23-Jun-10
0.60
10.0
23.0
2.7 J
ND
Resample >
12-Aug-10
0.60
10.0
30.5
NS
ND
14-Dec-10
0.60
10.0
27.0
Dry
1.6 J
21-Jun-11
5.0
10.0
5.4 J
Dry
ND
6-Dec-11
5.0
10.0
ND
ND
ND
13-Jun-12
5.0
10.0
12.5
6.5 J
ND
II-Dec-12
5.0
10.0
ND
Dry
ND
29-Apr-13
5.0
10.0
10.2
10.8
ND
6-Aug-13
5.0
10.0
9.0 J
ND
ND
25-Feb-14
5.0
10.0
10.1
10.6
ND
13-Aug-14
5.0
10.0
ND
ND
ND
11-Mar-15
2.5
10.0
ND
ND
ND
19-Aug-15
2.5
10.0
ND
Dry
ND
18-Feb-16
2.5
10.0
ND
ND
ND
11-Aug-16
2.5
10.0
16.7
12.7
ND
15-Feb-17
2.5
10.0
4.0 J
ND
ND
24-Aug-17
2.5
10.0
ND
---
ND
6-Feb-18
2.5
10.0
ND
ND
ND
16-Aug-18
2.5
10.0
ND
ND
ND
6-Feb-19
2.5
5.0
ND
ND
ND
Granville County - Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 6 of 14

TABLE C-05: Historical Detected Constituents in Surface Water
Analyte
Sample
Collection Date
DL
RL
SW-1
SW-2
Blanks
Copper
18-Jun-97
NR
200
11.0
ND
INS
2-Dec-97
NR
200
11.0
ND
INS
27-May-98
NR
200
21.0
ND
INS
16-Nov-98
NR
200
14.0
16.0
INS
10-Sep-99
NR
200
ND
ND
INS
16-Nov-99
NR
200
ND
ND
INS
10-May-00
NR
200
ND
ND
INS
26-Oct-00
NR
200
ND
ND
INS
18-Apr-01
NR
200
ND
ND
INS
19-Nov-02
NR
200
INS
ND
INS
27-Jun-03
NR
200
ND
ND
INS
30-Dec-03
NR
200
ND
ND
ND
30-Jun-04
NR
200
ND
ND
ND
29-Dec-04
NR
200
ND
ND
ND
29-Jun-05
NR
200
ND
ND
ND
29-Dec-05
NR
200
ND
ND
ND
28-Jun-06
NR
200
ND
ND
ND
28-Dec-06
NR
10
3.0 B
3.9
0.60 J
INC 213 = 7 pg/L (05/01/07)
12-Jul-07
NR
10
ND
Dry
ND
19-Dec-07
NR
10
23.7 B
Dry
10.5 B
8-Ju1-08
NR
10.0
14.7
Dry
ND
16-Dec-08
0.30
10.0
6.4 J
8.0 J
ND
8-Jul-09
0.30
10.0
7.0 J
Dry
ND
15-Dec-09
0.30
10.0
5.2 J
4.4 J
ND
23-Jun-10
0.30
10.0
23.9
2.7 J
ND
Resample >
12-Aug-10
0.30
10.0
25.9
ND
ND
14-Dec-10
0.30
10.0
21.1
Dry
0.49 J
21-Jun-11
5.0
10.0
7.7 J
Dry
ND
6-Dec-11
5.0
10.0
12.5
7.7 J
ND
13-Jun-12
5.0
10.0
34.5
14.8
ND
11-Dec-12
5.0
10.0
16.4
Dry
ND
29-Apr-13
5.0
10.0
7.7 J
7.4 J
ND
6-Aug-13
5.0
10.0
5.5 J
ND
ND
25-Feb-14
5.0
10.0
11.2
10.3
ND
13-Aug-14
5.0
10.0
9.6 J
7.7 J
ND
11-Mar-15
2.5
10.0
3.1 J
2.6 J
ND
INC 213 = 2.7 pg/L 03/01/16)
19-Aug-15
2.5
10.0
ND
Dry
ND
18-Feb-16
2.5
10.0
6.3 J
5.7 J
ND
11-Aug-16
2.5
10.0
39.9
34.5
ND
Resample >
13-Sep-16
2.5
10.0
9.3 (2.5 B) B
DRY
3.5 B
15-Feb-17
2.5
10.0
5.8 J
5.2 J
ND
24-Aug-17
2.5
10.0
4.5 J
---
ND
6-Feb-18
2.5
10.0
6.8 J
8.0 J
ND
16-Aug-18
2.5
10.0
3.9 J
3.0 J
ND
6-Feb-19
2.5
5.0
ND
ND
ND
Iron
24-Aug-17
25.0
300
9760
---
---
16-Aug-18
25.0
300
3320
2750
27.8 J
Granville County - Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 7 of 14

TABLE C-05: Historical Detected Constituents in Surface Water
Analyte
Sample
Collection Date
DL
RL
SW-1
SW-2
Blanks
Lead
2-Dec-97
NR
10
ND
6.0
INS
27-May-98
NR
10
8.0
ND
INS
16-Nov-98
NR
10
7.3
8.9
INS
10-Sep-99
NR
10
ND
ND
INS
16-Nov-99
NR
10
ND
ND
INS
10-May-00
NR
10
ND
ND
INS
26-Oct-00
NR
10
ND
ND
INS
18-Apr-01
NR
10
ND
ND
INS
19-Nov-02
NR
10
ND
ND
INS
27-Jun-03
NR
10
ND
ND
INS
30-Dec-03
NR
10
ND
ND
ND
30-Jun-04
NR
10
ND
ND
ND
29-Dec-04
NR
10
ND
ND
ND
29-Jun-05
NR
10
ND
ND
ND
29-Dec-05
NR
10
ND
ND
ND
28-Jun-06
NR
10
ND
ND
ND
28-Dec-06
NR
10
ND
4.8 J
ND
NC 213 = 25 pg/L (05/01/07)
12-Jul-07
NR
10
3.2 J
Dry
ND
19-Dec-07
NR
10
ND
Dry
ND
8-Ju1-08
NR
10.0
ND
Dry
ND
16-Dec-08
4.0
10.0
ND
ND
ND
8-Jul-09
4.0
10.0
ND
Dry
ND
15-Dec-09
4.0
10.0
ND
ND
ND
23-Jun-10
4.0
10.0
9.2 J
ND
ND
14-Dec-10
4.0
10.0
5.1 J
Dry
ND
21-Jun-11
5.0
10.0
ND
Dry
ND
6-Dec-11
5.0
10.0
ND
ND
ND
13-Jun-12
5.0
10.0
14.3
5.5 J
ND
II-Dec-12
5.0
10.0
ND
Dry
ND
29-Apr-13
5.0
10.0
ND
ND
ND
6-Aug-13
5.0
10.0
ND
ND
ND
25-Feb-14
5.0
10.0
ND
ND
ND
13-Aug-14
5.0
10.0
ND
ND
ND
11-Mar-15
2.5
10.0
ND
ND
ND
19-Aug-15
2.5
10.0
ND
Dry
ND
NC 213 = 14 pg/L 03/01/16)
18-Feb-16
2.5
10.0
4.0 J
2.6 J
ND
11-Aug-16
2.5
10.0
16.6
13.6
ND
Resample >
13-Sep-16
2.5
10.0
4.1 (2.6 J) J
DRY
ND
15-Feb-17
2.5
10.0
2.5 J
2.5 J
ND
24-Aug-17
2.5
10.0
2.5 J
---
ND
6-Feb-18
2.5
10.0
ND
ND
ND
16-Aug-18
2.5
10.0
ND
ND
ND
6-Feb-19
2.5
5.0
ND
ND
ND
Manganese
24-Aug-17
2.5
50
244
---
---
16-Aug-18
2.5
50
176
45.2 J
ND
Granville County - Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 8 of 14

TABLE C-05: Historical Detected Constituents in Surface Water
Analyte
Sample
Collection Date
DL
RL
SW-1
SW-2
Blanks
Nickel
28-Dec-06
NR
50
4.6 J
6.2 J
ND
NC 213 = 88 pg/L (05/01/07)
12-Jul-07
NR
50
4.0 J
Dry
ND
19-Dec-07
NR
50
21.9
Dry
ND
8-Ju1-08
NR
50.0
12.1 J
Dry
ND
16-Dec-08
1.7
50.0
5.2 B
6.8 B
2.4 J
8-Jul-09
1.7
50.0
10.0 J
Dry
ND
15-Dec-09
1.7
50.0
4.8 B
4.7 B
3.0 J
23-Jun-10
1.7
50.0
21.5 J
ND
ND
14-Dec-10
1.7
50.0
14.4 J
Dry
2.7 J
21-Jun-11
5.0
50.0
5.8 J
Dry
ND
6-Dec-11
5.0
50.0
7.2 J
ND
ND
13-Jun-12
5.0
50.0
17.1 J
7.5 J
ND
11-Dec-12
5.0
50.0
7.6 J
Dry
ND
29-Apr-13
5.0
50.0
ND
ND
ND
6-Aug-13
5.0
50.0
ND
ND
ND
25-Feb-14
5.0
50.0
7.3 J
6.6 J
ND
13-Aug-14
5.0
50.0
7.5 J
5.4 J
ND
11-Mar-15
2.5
50.0
3.0 J
2.8 J
ND
19-Aug-15
2.5
50.0
ND
Dry
ND
18-Feb-16
2.5
50.0
3.3 J
3.0 J
ND
11-Aug-16
2.5
50.0
22.8 J
19.4 J
ND
15-Feb-17
2.5
50.0
4.2 J
4.1 J
ND
24-Aug-17
2.5
50.0
3.7 J
---
ND
6-Feb-18
2.5
50.0
ND
3.2 J
ND
16-Aug-18
2.5
50.0
ND
ND
ND
6-Feb-19
2.5
5.0
ND
ND
ND
Selenium
19-Dec-07
NR
10
15.6
Dry
ND
NC 213 = 5 pg/L (05/01/07)
8-Jul-08
NR
10.0
ND
Dry
ND
16-Dec-08
3.8
10.0
3.9 B
ND
4.9 J
8-Jul-09
3.8
10.0
ND
Dry
ND
15-Dec-09
3.8
10.0
ND
ND
ND
NC 2L = 20 pg/L (2/5/10)
23-Jun-10
3.8
10.0
ND
ND
ND
14-Dec-10
3.8
10.0
5.9 J
Dry
ND
21-Jun-11
10.0
10.0
ND
Dry
ND
6-Dec-11
10.0
10.0
ND
ND
ND
13-Jun-12
10.0
10.0
ND
ND
ND
II-Dec-12
10.0
10.0
ND
Dry
ND
29-Apr-13
10.0
10.0
ND
ND
ND
6-Aug-13
10.0
10.0
ND
ND
ND
25-Feb-14
10.0
10.0
ND
ND
ND
13-Aug-14
10.0
10.0
ND
ND
ND
11-Mar-15
5.0
10.0
ND
ND
ND
19-Aug-15
5.0
10.0
ND
Dry
ND
18-Feb-16
5.0
10.0
ND
ND
ND
11-Aug-16
5.0
10.0
ND
6.0 J
ND
15-Feb-17
5.0
10.0
ND
ND
ND
24-Aug-17
5.0
10.0
ND
---
ND
6-Feb-18
5.0
10.0
ND
ND
ND
16-Aug-18
5.0
10.0
ND
ND
ND
6-Feb-19
5.0
10.0
ND
ND
ND
Granville County - Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 9 of 14

TABLE C-05: Historical Detected Constituents in Surface Water
Analyte
Sample
Collection Date
DL
RL
SW-1
SW-2
Blanks
Silver
8-Ju1-08
IN
10.0
0.22 J
Dry
ND
NC 213 = 0.06 pg/L (05/01/07)
16-Dec-08
0.10
10.0
ND
0.11 J
ND
8-Jul-09
0.10
10.0
ND
Dry
ND
15-Dec-09
0.10
10.0
ND
0.19 J
ND
NC 2L = 20 pg/L (2/5/10)
23-Jun-10
0.10
10.0
ND
ND
ND
(0.25 J)
14-Dec-10
0.10
10.0
0.21 B
Dry
J
0.19
21-Jun-11
5.0
10.0
ND
Dry
ND
6-Dec-11
5.0
10.0
ND
ND
ND
13-Jun-12
5.0
10.0
ND
ND
ND
II-Dec-12
5.0
10.0
ND
Dry
ND
29-Apr-13
5.0
10.0
ND
ND
ND
6-Aug-13
5.0
10.0
ND
ND
ND
25-Feb-14
5.0
10.0
ND
ND
ND
13-Aug-14
5.0
10.0
ND
ND
ND
11-Mar-15
2.5
10.0
ND
ND
ND
19-Aug-15
2.5
10.0
ND
Dry
ND
18-Feb-16
2.5
10.0
ND
ND
ND
11-Aug-16
2.5
10.0
ND
ND
ND
15-Feb-17
2.5
10.0
ND
ND
ND
24-Aug-17
2.5
10.0
ND
---
ND
6-Feb-18
2.5
10.0
ND
ND
ND
16-Aug-18
2.5
10.0
ND
ND
ND
6-Feb-19
2.5
5.0
ND
ND
ND
Thallium
19-Dec-07
NR
5.5
5.1 J
Dry
ND
NC 213 = NE (05/01/07)
8-Ju1-08
IN
5.5
5.2 J
Dry
ND
16-Dec-08
3.0
5.5
ND
ND
ND
8-Jul-09
3.0
5.5
ND
Dry
ND
15-Dec-09
3.0
5.5
ND
ND
ND
23-Jun-10
3.0
5.5
ND
ND
ND
Resample >
12-Aug-10
30.0
55.0
INS
NS
ND
GWPS = 0.2 pg/L (10/01/10)
14-Dec-10
3.0
5.5
6.5
Dry
ND
21-Jun-11
5.4
5.5
8.2
Dry
ND
6-Dec-11
5.4
5.5
ND
ND
ND
13-Jun-12
5.4
5.5
ND
ND
ND
11-Dec-12
5.4
5.5
ND
Dry
ND
29-Apr-13
5.4
5.5
ND
ND
ND
6-Aug-13
5.4
5.5
ND
ND
ND
25-Feb-14
5.4
5.5
ND
ND
ND
13-Aug-14
5.4
5.5
ND
ND
ND
11-Mar-15
5.0
5.5
ND
ND
ND
19-Aug-15
5.0
5.5
ND
Dry
ND
18-Feb-16
5.0
5.5
ND
ND
ND
11-Aug-16
5.0
5.5
ND
ND
ND
15-Feb-17
0.02
5.5
ND
ND
ND
24-Aug-17
0.02
5.5
ND
---
ND
6-Feb-18
0.028
0.10
ND
ND
ND
16-Aug-18
0.020
5.50
ND
ND
ND
6-Feb-19
0.060
0.10
ND
ND
ND
Granville County - Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 10 of 14

TABLE C-05: Historical Detected Constituents in Surface Water
Analyte
Sample
Collection Date
DL
RL
SW-1
SW-2
Blanks
Vanadium
14-Nov-96
NR
40
11.0
5.0
INS
18-Jun-97
NR
40
20.0
ND
INS
2-Dec-97
NR
40
16.0
ND
INS
27-May-98
NR
40
44.0
ND
INS
16-Nov-98
NR
40
44.0
47.0
INS
10-Sep-99
NR
40
ND
ND
INS
16-Nov-99
NR
40
ND
ND
INS
10-May-00
NR
40
ND
ND
INS
26-Oct-00
NR
40
ND
ND
INS
18-Apr-01
NR
40
ND
ND
INS
19-Nov-02
NR
40
ND
ND
INS
27-Jun-03
NR
40
ND
ND
INS
30-Dec-03
NR
40
ND
ND
ND
30-Jun-04
NR
40
ND
ND
ND
29-Dec-04
NR
40
ND
ND
ND
29-Jun-05
NR
40
ND
ND
ND
29-Dec-05
NR
40
ND
ND
ND
28-Jun-06
NR
40
ND
ND
ND
28-Dec-06
NR
25
8.6 J
10.7
ND
NC 213 = NE (05/01/07)
12-Jul-07
NR
25
5.3 J
ND
ND
19-Dec-07
NR
25
41.2
ND
0.51 J
Resample >
14-Feb-08
NR
25
12.4
Dry
0.24 J
Filtered >
14-Feb-08
NR
25
1.6 J
Dry
ND
8-Ju1-08
NR
25.0
38.2
Dry
0.20 J
16-Dec-08
0.20
25.0
11.5 J
14.1 J
0.76 J
8-Jul-09
0.20
25.0
24.3 J
Dry
1.3 J
15-Dec-09
0.20
25.0
10 J
7.0 J
0.53 J
23-Jun-10
0.20
25.0
63.4
8.3 J
ND
Resample >
12-Aug-10
0.20
25.0
67.9
NS
0.33 J
14-Dec-10
0.20
25.0
52.3
Dry (0.57
J) 0.3E J
21-Jun-11
5.0
25.0
25.3
Dry
ND
6-Dec-11
5.0
25.0
19.7 J
13.0 J
ND
13-Jun-12
5.0
25.0
130
61.5
ND
II-Dec-12
5.0
25.0
50.7
Dry
ND
29-Apr-13
5.0
25.0
16.9 J
18.4 J
ND
6-Aug-13
5.0
25.0
15.4 J
ND
ND
25-Feb-14
5.0
25.0
29.2
29.4
ND
13-Aug-14
5.0
25.0
18.0 J
18.2 J
ND
11-Mar-15
2.5
25.0
7.8 J
8.3 J
ND
19-Aug-15
2.5
25.0
2.8 J
Dry
ND
18-Feb-16
2.5
25.0
6.4 J
6.1 J
ND
11-Aug-16
2.5
25.0
160
144
ND
15-Feb-17
2.5
25.0
18.2 J
20.8 J
ND
24-Aug-17
2.5
25.0
20.5 J
---
ND
6-Feb-18
2.5
25.0
6.9 J
14.4 J
ND
16-Aug-18
2.5
25.0
7.6 J
5.8 J
ND
6-Feb-19
2.5
5.0
6.5
4.9 J
ND
Granville County - Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 11 of 14

TABLE C-05: Historical Detected Constituents in Surface Water
Analyte
Sample
Collection Date
DL
RL
SW-1
SW-2
Blanks
Zinc
14-Sep-94
NR
50
ND
ND
INS
2-Dec-94
NR
50
61.0
ND
INS
8-Feb-95
NR
50
ND
ND
INS
2-Mar-95
NR
50
64.0
ND
INS
17-Nov-95
NR
50
ND
ND
INS
23-May-96
NR
50
ND
ND
INS
14-Nov-96
NR
50
ND
ND
INS
18-Jun-97
NR
50
26.0
ND
INS
2-Dec-97
NR
50
32.0
40.0
INS
27-May-98
NR
50
57.0
28.0
INS
16-Nov-98
NR
50
28.0
31.0
INS
10-Sep-99
NR
50
ND
ND
INS
16-Nov-99
NR
50
ND
ND
INS
10-May-00
NR
50
ND
ND
INS
26-Oct-00
NR
50
ND
ND
INS
18-Apr-01
NR
50
ND
ND
INS
19-Nov-02
NR
50
INS
ND
INS
27-Jun-03
NR
50
ND
ND
INS
30-Dec-03
NR
50
ND
ND
ND
30-Jun-04
NR
50
ND
ND
ND
29-Dec-04
NR
50
ND
ND
ND
29-Jun-05
NR
50
ND
ND
ND
29-Dec-05
NR
50
ND
ND
ND
28-Jun-06
NR
50
ND
ND
ND
28-Dec-06
NR
10
7.4 J
8.5 J
ND
NC 213 = 50 pg/L (05/01/07)
12-Jul-07
NR
10
10.2
Dry
ND
19-Dec-07
NR
10
24.1 B
Dry
87.9
8-Jul-08
NR
10.0
17.2
Dry
1.2 J
16-Dec-08
0.40
10.0
8.9 J
11.9
ND
8-Jul-09
0.40
10.0
9.4 J
Dry
1.6 J
15-Dec-09
0.40
10.0
8.3 B
8.5 B
7.7 J
23-Jun-10
0.40
10.0
29.3
4.0 J
ND
14-Dec-10
0.40
10.0
25.1 B
Dry
6.7 J
21-Jun-11
10.0
10.0
10.9
Dry
ND
6-Dec-11
10.0
10.0
15.0 B
10.3 B
12.4
13-Jun-12
10.0
10.0
46.3
19.8
ND
II-Dec-12
10.0
10.0
25.4
Dry
ND
29-Apr-13
10.0
10.0
13.8
12.5
ND
6-Aug-13
10.0
10.0
11.3
ND
ND
25-Feb-14
10.0
10.0
15.0
14.8
ND
13-Aug-14
10.0
10.0
14.3
ND
ND
11-Mar-15
5.0
10.0
62.3
11.6 B
6.1 J
NC 213 = 36 pg/L (03/01/16)
19-Aug-15
5.0
10.0
ND
Dry
11.5
18-Feb-16
5.0
10.0
13.0
11.0
ND
11-Aug-16
5.0
10.0
66.4
54.1
ND
Resample >
13-Sep-16
5.0
10.0
14.5 (5.9 J; B
DRY
ND
15-Feb-17
5.0
10.0
11.0
9.6 J
ND
24-Aug-17
5.0
10.0
7.6 J
---
ND
6-Feb-18
5.0
10.0
9.4 J
6.8 J
ND
16-Aug-18
5.0
10.0
6.2 J
ND
ND
6-Feb-19
5.0
10.0
ND
ND
ND
Hardness, Total(SM 2340B)
6-Feb-19
662
662
38800
55700
NS
Granville County - Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 12 of 14

TABLE C-05: Historical Detected Constituents in Surface Water
Sample
Analyte
Collection Date
DL
RL
SW-1
SW-2
Blanks
Organic Compounds
Acetone
15-Dec-09
2.2
100
3.9 B
3.2 B
2.8 J
NC 213 = NE (05/01/07)
23-Jun-10
2.2
100
5.4 B
2.2 B
7.7 J
14-Dec-10
2.2
100
ND
Dry
ND
21-Jun-11
2.2
100
3.4 B
Dry
3.9 J
6-Dec-11
2.2
100
ND
ND
8.8 J
13-Jun-12
2.2
100
2.2 B
ND
4.7 J
12-Dec-12
10.0
100
ND
Dry
ND
29-Apr-13
10.0
100
ND
ND
14.6 J
6-Aug-13
10.0
100
ND
ND
ND
25-Feb-14
10.0
100
ND
ND
ND
13-Aug-14
10.0
100
ND
ND
19.3 J
11-Mar-15
10.0
100
ND
ND
ND
19-Aug-15
10.0
100
ND
Dry
ND
18-Feb-16
10.0
100
ND
ND
ND
11-Aug-16
10.0
100
ND
ND
ND
15-Feb-17
10.0
100
ND
ND
ND
24-Aug-17
10.0
100
ND
---
ND
6-Feb-18
10.0
100
ND
ND
ND
16-Aug-18
10.0
100
ND
ND
ND
6-Feb-19
6.2
25
ND
ND
ND
2-Hexanone
23-Jun-10
0.46
50.0
1.5 J
ND
ND
NC 213 = NE (05/01/07)
14-Dec-10
0.46
50.0
ND
Dry
ND
21-Jun-11
0.46
50.0
ND
Dry
ND
6-Dec-11
0.46
50.0
ND
ND
ND
13-Jun-12
0.46
50.0
ND
ND
ND
12-Dec-12
0.46
50.0
0.47 J
Dry
ND
29-Apr-13
0.46
50.0
ND
ND
ND
6-Aug-13
0.46
50.0
ND
ND
ND
25-Feb-14
0.46
50.0
ND
ND
ND
13-Aug-14
0.46
50.0
ND
ND
ND
11-Mar-15
0.46
50.0
ND
ND
ND
19-Aug-15
0.46
50.0
ND
Dry
ND
18-Feb-16
0.46
50.0
ND
ND
ND
11-Aug-16
0.46
50.0
1.2 J
ND
ND
15-Feb-17
0.46
50.0
ND
ND
ND
24-Aug-17
0.46
50.0
ND
---
ND
6-Feb-18
0.46
50.0
ND
ND
ND
16-Aug-18
0.46
50.0
ND
ND
ND
6-Feb-19
0.57
5.0
ND
ND
ND
Granville County - Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 13 of 14

TABLE C-05: Historical Detected Constituents in Surface Water
Analyte
Sample
Collection Date
DL
RL
SW-1
SW-2
Blanks
Methylene Chloride
29-Apr-13
0.97
1.0
0.98 J
ND
ND
NC 2B = NE (05/01/07)
6-Aug-13
0.97
1.0
ND
ND
ND
25-Feb-14
0.97
1.0
ND
ND
ND
13-Aug-14
0.97
1.0
ND
ND
ND
11-Mar-15
0.97
1.0
ND
ND
ND
19-Aug-15
0.97
1.0
ND
Dry
ND
18-Feb-16
0.97
1.0
ND
ND
ND
11-Aug-16
0.97
1.0
ND
ND
ND
15-Feb-17
0.97
1.0
ND
ND
1.6
24-Aug-17
0.97
1.0
ND
---
1.4
6-Feb-18
0.97
1.0
ND
ND
ND
16-Aug-18
0.97
1.0
ND
ND
ND
6-Feb-19
3.70
5.0
ND
ND
ND
1,4-Dioxane (p-Dioxane)
16-Aug-18
1.90
10.0
ND
4.5
ND
NC 2B = 80 pg/L (2018)
6-Feb-19
1.90
2.0
ND
5.9
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 (12/14/10 SW-2 sample attempted, but stream was frozen solid).
NC 2B = North Carolina Surface Water Standards from 15A NCAC 2B.
NE = Not established.
Shaded values for surface water are above the NC 2B.
Surface waters are classified as fresh -water aquatic life.
Please see the report for information regarding NC 2B exceedences of surface water samples.
Granville County - Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 14 of 14

Table C-06: Historical MNA Parameter Data
Sample
Analyte
Date
RL
Units
MW-1A
MW-7
MW-2
MW
MW-4R
MW-5R
MW-6R
NES-2S
NFS-2D
Temperature
30-Dec-03
°C
15.40
NI
NA
NS
12.51
13.58
NA
NS
NS
18-May-04
°C
14.05
NI
NA
NS
18.17
14.53
NA
12.86
16.41
30-Jun-04
°C
13.88
NI
NA
NS
14.33
14.18
NA
15.67
15.66
29-Dec-04
°C
14.30
NI
NA
NS
14.80
14.40
NA
NS
NS
28-Dec-06
°C
11.60
NI
15.10
NS
14.60
13.40
14.50
11.20
NS
11-JUI-07
°C
15.90
NI
15.70
NS
17.30
15.90
19.00
NS
NS
19-Dec-08
°C
14.50
NM
13.50
12.30
12.80
15.70
12.40
12.50
13.20
8-Jul-09
°C
14.80
NM
15.20
16.00
16.10
17.00
16.90
16.00
17.50
14-Dec-09
°C
9.20
NM
12.50
12.80
12.70
12.50
11.30
13.20
13.40
23-Jun-10
°C
18.50
NM
16.69
18.93
18.43
15.76
19.05
19.65
20.22
14-Dec-10
°C
Dry
NM
11.80
11.31
10.63
12.20
13.20
10.80
NS
21-Jun-11
°C
WL
15.26
15.90
15.85
17.20
15.66
18.20
18.33
16.53
6-Dec-11
°C
WL
16.75
16.70
15.99
16.18
14.97
15.70
15.37
14.77
13-Jun-12
°C
WL
18.18
15.60
16.60
15.88
14.90
17.50
19.20
17.07
11-Dec-12
°C
WL
16.70
15.00
16.60
16.10
14.90
15.10
16.30
15.10
29-Apr-13
°C
WL
16.40
15.90
17.20
16.70
14.90
17.00
14.60
16.20
6-Aug-13
°C
WL
18.2
15.9
18.1
18.3
16.1
16.7
19.4
NS
25-Feb-14
°C
WL
14.9
14.1
15.7
13.4
14.6
13.0
12.5
12.5
13-Aug-14
°C
WL
22.4
19.7
19.8
17.3
16.1
15.9
21.0
NS
12-Mar-15
°C
WL
13.9
11.6
17.0
11.6
12.5
15.2
15.9
20.7
19-Aug-15
°C
WL
17.26
17.80
18.69
16.36
15.75
19.2
19.04
NS
18-Feb-16
°C
WL
12.80
13.90
14.20
13.40
12.50
8.5
11.3
14.1
11-Aug-16
°C
WL
16.7
15.8
17.3
18.9
18.8
18.4
18.3
NS
15-Feb-17
°C
WL
12.0
15.2
15.4
13.5
14.0
13.1
11.6
NS
24-Aug-17
°C
WL
16.8
16.0
16.5
16.5
16.4
17.8
18.4
NS
7-Feb-18
°C
WL
14.9
13.5
15.1
10.7
13.2
10.5
11.3
NS
16-Aug-18
°C
WL
17.9
19.6
19.9
16.4
16.1
19.8
28.1
NS
6-Feb-19
°C
WL
15.9
15.2
16.2
17.5
16.7
13.0
18.8
17.4
pH
30-Dec-03
SU
7.31
NI
NA
NS
6.90
7.24
NA
NS
NS
[Field Test]
1&May-04
SU
6.31
NI
NA
NS
7.27
6.39
NA
7.43
7.73
30-Jun-04
SU
8.03
NI
NA
NS
7.74
7.11
NA
6.93
7.64
29-Dec-04
SU
6.31
NI
NA
NS
7.47
6.67
NA
NS
NS
28-Dec-06
SU
7.50
NI
6.51
NS
7.38
6.46
8.02
6.52
NS
11-JuI-07
SU
6.73
NI
6.58
NS
7.65
6.72
7.42
NS
NS
19-Deo-08
SU
6.26
NM
5.92
7.81
7.10
6.63
7.03
8.12
7.35
8-Jul-09
SU
6.75
NM
7.90
6.13
8.43
7.86
7.46
5.93
8.64
14-Deo-09
SU
6.82
NM
6.76
6.20
7.65
6.70
7.23
7.43
6.86
23-Jun-10
SU
5.28
NM
5.45
5.90
6.98
6.11
6.69
5.71
6.92
14-Deo-10
SU
Dry
NM
7.09
5.92
7.61
6.12
7.20
6.36
NS
21-Jun-11
SU
WL
6.20
5.98
6.13
7.07
6.58
7.15
6.04
7.12
6-Dec-11
SU
WL
6.79
6.10
6.61
7.54
6.73
6.92
6.46
7.17
13-Jun-12
SU
WL
7.49
6.15
6.43
6.95
6.43
6.88
7.15
7.31
11-Deo-12
SU
WL
6.48
6.15
7.47
7.38
6.25
6.92
5.99
7.60
29-Apr-13
SU
WL
6.11
5.68
5.96
7.15
6.23
6.91
6.69
7.01
6-Aug-13
SU
WL
6.29
7.56
5.96
7.00
6.48
6.96
5.82
NS
25-Feb-
SU
WL
6.73
5.77
5.98
6.61
6.81
6.41
6.70
7.61
13-Aug-14
SU
WL
6.16
6.86
6.16
7.11
6.69
6.79
5.89
NS
12-Mar-15
SU
WL
6.53
6.77
6.61
6.26
6.33
6.77
6.50
7.49
19-Aug-15
SU
WL
6.27
6.67
5.88
7.21
6.46
6.79
5.88
NS
18-Feb-
SU
WL
6.89
6.56
6.55
6.36
6.23
5.69
6.13
6.52
11-Aug-16
SU
WL
4.55
6.17
4.83
4.67
4.66
4.84
4.58
NS
15-Feb- 7
SU
WL
6.52
5.73
6.23
7.08
6.44
7.30
6.42
NS
24-Aug-17
SU
WL
6.63
5.97
7.63
6.97
6.74
7.32
6.65
NS
7-Feb-18
SU
WL
6.51
6.88
6.84
7.15
6.50
7.75
6.05
NS
16-Aug-18
SU
WL
6.61
5.99
6.01
7.32
6.406
6.96
6.02
NS
6-Feb-19
SU
WL
6.32
6.34
6.33
7.36
6.28
7.09
6.18
8.06
Oxidation -Reduction Potential
30-Dec-03
mV
257.2
NI
NS
NS
212.7
187.3
NS
NS
NS
(ORP) (Redox Potential)
7.&May-04
mV
352.8
NI
NS
NS
158.6
173.2
NS
129.1
55.1
[Field Test]
30-Jun-04
mV
275.0
NI
NS
NS
154.1
174.7
NS
179.4
199.7
28-Dec-06
mV
70.2
NI
NS
NS
72.6
75.8
NS
69.3
NS
11-JUI-07
mV
281.0
NI
NS
NS
269.0
296.0
NS
NS
NS
19-D-08
mV
186.0
NM
NS
210.0
181.0
149.0
NS
44.0
207.0
8-Jul-09
mV
104.0
NM
NS
219.0
115.0
124.0
NS
160.0
159.0
14-D-09
mV
195.0
NM
NS
138.0
175.0
92.0
NS
147.0
119.0
23-Jun-10
mV
139.6
NM
NS
32.0
-15.0
52.8
NS
61.7
1.3
14-D-10
mV
Dry
NM
NS
50.0
48.0
40.2
NS
46.2
NS
21-Jun-11
mV
WL
89.90
NS
52.8
38.1
50.8
NS
44.8
46.4
6-Dec-11
mV
WL
119.6
NS
68.8
38.9
38.4
NS
75.1
87.0
13-Jun-12
mV
WL
-32.2
NS
-14.3
136.0
67.5
NS
-18.1
21.8
11-D-12
mV
WL
114.9
NS
158.8
105.5
98.9
NS
157.8
121.9
29-Apr-13
mV
WL
78.4
NS
146.9
65.5
117.7
NS
142.3
74.3
6-Aug-13
mV
WL
89.0
NS
110.6
62.3
83.7
NS
101.0
NS
25-Feb-14
mV
WL
102.3
NS
140.0
-44.2
137.8
NS
74.3
102.1
13-Aug-14
mV
WL
76.0
NS
NS
NS
49.2
NS
90.4
NS
12-Mar-15
mV
WL
71.8
NS
NS
NS
68.1
NS
72.2
49.6
19-Aug-15
mV
WL
61.9
NS
NS
NS
22.5
NS
57.9
NS
18-Feb-16
mV
WL
104.2
NS
NS
NS
123.5
NS
105.7
52.9
11-Aug-16
mV
WL
58.5
NS
NS
NS
48.7
NS
61.9
NS
15-Feb-17
mV
WL
72.6
NS
NS
NS
53.7
NS
39.6
NS
24-Aug-17
mV
WL
143.7
NS
NS
NS
144.2
NS
126.4
NS
7-Feb-18
mV
WL
42.3
NS
NS
NS
26.0
NS
62.5
NS
16-Aug-18
mV
WL
50.9
-3.20
44.20
36.60
31.2
61.90
49.5
NS
6-Feb-19
mV
WL
185.1
156.00
163.70
99.90
114.2
-17.50
136.0
94.7
Granville Co. - Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 1 of 8

Table C-06: Historical MNA Parameter Data
Sample
Ana"
Date
RL
Units
MW-IA
MW-7
MW-2
MW-3R
MW-4R
MW-5R
MW-6R
NES-2S
NES-21D
Conductivity
28-Dec-06
PS/CM
65.3
NI
104.8
NS
588.0
355.0
642.0
172.2
NS
[Field Test]
11-Jul-07
PS/CM
62.5
NI
122.4
NS
631.0
373.0
604.0
NS
NS
19-Dec-08
pS/cm
61.0
NM
100.4
291.0
562.0
384.0
530.0
165.0
376.0
8-Jul-09
PS/cm
17.7
NM
111.8
377.0
625.0
421.0
578.0
159.0
369.0
14-Dec-09
pS/cm
60.2
NM
83.6
304.0
564.0
373.0
540.0
109.7
382.0
23-Jun-10
PS/cm
38.0
NM
68.0
269.0
540.0
347.0
528.0
111.0
427.0
14-Dec-10
pS/cm
Dry
NM
114.3
229.0
355.0
294.0
589.0
104.0
NS
21-Jun-11
pS/cm
WL
230.0
123.5
279.0
568.0
368.0
633.0
103.0
401.0
6-Dec-11
PS/cm
WL
237.0
104.3
251.0
548.0
360.0
607.0
129.0
331.0
13-Jun-12
PS/cm
WL
259.0
82.7
246.0
553.0
416.0
586.0
122.0
392.0
11-Dec-12
PS/cm
WL
222.2
101.6
246.5
548.0
432.0
624.0
165.6
354.5
29-Apr-13
PS/cm
WL
215.7
75.7
242.3
562.0
328.9
537.0
98.8
356.7
6-Aug-13
pS/cm
WL
286.8
81.9
292.7
636.0
414.8
590
151.2
NS
25-Feb-14
PS/cm
WL
231.3
61.5
289.2
470.2
399.2
502
95.3
288.3
13-Aug-14
PS/CM
WL
307.3
95.4
283.0
634.0
452.4
591
135.2
NS
12-Mar-15
PS/CM
WL
123.4
36.9
222.8
482.9
323.5
553
114.2
447.9
19-Aug-15
pS/cm
WL
28.4
13.4
215.0
565.0
386.0
556
112.0
NS
18-Feb-16
pS/cm
WL
250.0
88.7
220.8
547.0
311.6
380
95.7
293.9
11-Aug-16
pS/cm
WL
287.1
79.9
232.0
670.0
434.4
704
123.7
NS
15-Feb-17
PS/CM
WL
239.0
63.6
196.7
498.6
344.6
540
112.4
NS
24-Aug-17
pS/cm
WL
297.2
81.7
236.9
605.0
407.7
678
133.3
NS
7-Feb-18
pS/cm
WL
285
44.6
215
500
388
600
107
NS
16-Aug-18
pS/cm
WL
364
90.1
265
656
469
794
247
NS
6-Feb-19
PS/cm
WL
305
70.2
245.3
680
442.2
653
133.1
347.8
Ferrous Iron (Fe")
30-Dec-03
0.1
Mg/ I
NO
NI
NS
NS
NO
NO
NS
NS
NS
[Field Test]
18-May-04
0.1
mg/I
NO
NI
NS
NS
NO
0.5
NS
NO
NO
30-Jun-04
0.1
mg/I
NO
NI
NS
NS
NO
NO
NS
NO
NS
28-Dec-O6
0.1
rrg/I
0.0
NI
NS
NS
0.0
0.0
NS
0.0
NS
11-Jul-07
0.1
mg/I
0.2
NI
NS
NS
0.1
0.0
NS
NS
NS
19-Dec-08
0.1
mg/I
0.0
NM
NS
0.0
0.0
0.0
NS
0.0
0.0
8-Jul-09
0.1
Mg/ I
0.0
NM
NS
0.0
0.0
0.0
NS
0.0
0.0
14-Deo-09
0.1
mg/I
0.0
NM
NS
0.0
0.0
0.0
NS
0.0
0.0
23-Jun-10
0.1
mg/I
0.0
NM
NS
0.0
0.0
0.0
NS
0.0
0.0
14-Dec-10
0.1
mg/I
Dry
NM
NS
0.0
0.0
0.0
NS
0.0
NS
21-Jun-11
NR
NS
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Dec-11
NR
NS
WL
NS
NS
NS
NS
NS
NS
NS
NS
13-Jun-12
0.1
mg/I
WL
0.0
NS
NS
NS
NS
NS
NS
NS
11-Dec-12
NR
NS
WL
NS
NS
NS
NS
NS
NS
NS
NS
29-Apr-13
NR
Mg/ I
WL
0.0
NS
0.0
0.0
0.0
NS
0.0
0.0
6-Aug-13
NR
Mg/ I
WL
0.0
NS
0.0
0.0
0.0
NS
0.75
NS
25-Feb-14
NR
mg/I
WL
0.0
NS
0.0
0.0
0.0
NS
1.0
0.0
13-Aug-14
NR
Mg/ I
WL
NS
NS
NS
NS
NS
NS
NS
NS
12-Mar-15
0.1
mg/I
WL
0.0
NS
NS
NS
0.0
NS
0.5
0.0
19-Aug-15
1.1
mg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
18-Feb-16
1.1
Mg/ I
WL
0.0
NS
NS
NS
0.0
NS
1.0
0.0
11-Aug-16
1.1
Mg/ I
WL
0.0
NS
NS
NS
0.0
NS
0.5
NS
15-Feb-17
1.1
mg/I
WL
0.0
NS
NS
NS
0.0
NS
0.0
NS
24-Aug-17
1.1
mg/I
WL
0.0
NS
NS
NS
0.0
NS
0.0
NS
7-Feb-18
1.1
mg/l
WL
0.0
NS
NS
NS
0.0
NS
0.0
NS
16-Aug-18
2.1
mg/I
WL
0.0
NS
NS
NS
0.0
NS
NS
NS
6-Feb-19
3.1
mg/l
WL
0.0
NS
NS
NS
0.0
NS
0.0
0.0
Dissolved Carbon Dioxide
11-Ju1-07
mg/I
60
NI
NS
NS
50
100
NS
NS
NS
[Field Test]
19-Dec-08
mg/l
30
NM
NS
60
25
102
NS
35
30
8-Jul-09
mg/l
28
NM
NS
120
50
170
NS
116
40
14-D-09
mg/l
40
NM
NS
130
50
50
NS
70
60
23-Jun-10
mg/l
40
NM
NS
160
65
140
NS
90
30
14-D-10
mg/I
Dry
NM
NS
135
60
136
NS
50
NS
21-Jun-11
NS
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Dec-11
NS
WL
NS
NS
NS
NS
NS
NS
NS
NS
13-Jun-12
mg/I
WL
60
NS
NS
NS
NS
NS
NS
NS
11-D-12
NS
WL
NS
NS
NS
NS
NS
NS
NS
NS
29-Apr-13
mg/l
WL
65
NS
55
35
70
NS
15
55
6-Aug-13
Mg/ I
WL
50
NS
120
55
115
NS
45
NS
25-Feb-14
Mg/ I
WL
55
NS
95
60
85
NS
30
55
13-Aug-14
mg/l
WL
NS
NS
NS
NS
NS
NS
NS
NS
12-Mar-15
mg/l
WL
45
NS
NS
NS
50
NS
35
20
19-Aug-15
mg/l
WL
NS
NS
NS
NS
NS
NS
NS
NS
18-Feb-16
mg/l
WL
55
NS
NS
NS
45
NS
105
85
11-Aug-16
Mg/ I
WL
70
NS
NS
NS
75
NS
90
NS
15-Feb-17
mg/l
WL
35
NS
NS
NS
105
NS
20
NS
24-Aug-17
mg/l
WL
50
NS
NS
NS
90
NS
35
NS
7-Feb-18
mg/I
WL
50
NS
NS
NS
125
NS
180
NS
16-Aug-18
Mg/ I
WL
50
NS
NS
NS
125
NS
NS
NS
6-Feb-19
mg/l
WL
145
NS
NS
NS
180
NS
70
25
Dissolved Oxygen (DO)
30-Dec-03
0.01
Mg/ I
9.49
NI
NS
NS
24.19
15.31
NS
NS
NS
[Field Test]
18-May-04
0.01
mg/I
7.15
NI
NS
NS
11.77
1.15
NS
2.24
10.70
30-Jun-04
0.01
mg/I
-
NI
NS
NS
-
-
NS
3.59
4.37
28-Dec-06
0.01
mg/I
10.30
NI
NS
NS
3.18
7.99
NS
5.11
NS
11-JuI-07
0.01
mg/ I
8.20
NI
NS
NS
3.70
3.60
NS
NS
NS
19-Dec-08
0.01
mg/I
2.86
NM
NS
4.38
3.56
1.55
NS
NS
8.10
8-Jul-09
0.01
mg/I
2.78
NM
NS
1.98
0.88
0.48
NS
0.91
7.76
14-Dec-09
0.01
Mg/ I
1.34
NM
NS
4.50
3.46
2.96
NS
1.89
NS
23-Jun-10
0.01
mg/I
4.09
NM
NS
3.35
3.49
2.89
NS
1.56
6.06
14-Dec-10
0.01
mg/I
Dry
NM
NS
8.18
4.55
2.97
NS
5.85
NS
21-Jun-11
0.01
mg/1
WL
7.57
NS
3.94
2.68
3.49
NS
2.63
6.20
6-Dec-11
0.01
mg/I
WL
3.82
NS
6.24
3.13
2.01
NS
1.79
8.08
13-Jun-12
0.01
mg/I
WL
13.78
NS
16.46
12.22
11.31
NS
13.09
16.32
11-Dec-12
0.01
mg/I
WL
3.51
NS
3.38
3.17
6.21
NS
1.53
7.93
29-Apr-13
0.01
Mg/ I
WL
3.51
NS
1.27
2.75
1.87
NS
2.01
6.68
6-Aug-13
0.01
mg/I
WL
2.56
NS
1.26
2.08
1.33
NS
1.38
NS
25-Feb-14
0.01
mg/I
WL
3.90
NS
2.11
1.42
1.42
NS
1.88
7.12
13-Aug-14
0.01
mg/I
WL
3.96
NS
NS
NS
4.14
NS
2.22
NS
12-Mar-15
0.01
Mg/ I
WL
3.62
NS
NS
NS
1.24
NS
0.74
6.17
19-Aug-15
0.01
mg/I
WL
5.29
NS
NS
NS
2.46
NS
2.74
NS
18-Feb-16
0.01
mg/I
WL
3.51
NS
NS
NS
2.59
NS
2.54
7.07
11-Aug-16
0.01
mg/I
WL
3.60
NS
NS
NS
1.45
NS
1.75
NS
15-Feb-17
0.01
mg/I
WL
5.19
NS
NS
NS
3.80
NS
5.15
NS
24-Aug-17
0.01
Mg/ I
WL
7.81
NS
NS
NS
6.74
NS
4.34
NS
7-Feb-18
0.01
mg/1
WL
12.2
NS
NS
NS
1.91
NS
5.86
NS
16-Aug-18
1.01
mg/I
WL
6.0
3.23
3.1
6.0
2.87
4.02
1.09
NS
6-Feb-19
1.01
m9/1
WL
2.82
1.94
3.01
2.58
0.33
2.58
0.26
5.38
Granville Co. - Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 2 of 8

Table C-06: Historical MNA Parameter Data
Sample
Ana"
Date
RL
Units
MW-1A
MW-7
MW-2
MW-3R
MW-4R
MW-5R
MW-6R
NES-2S
NES-21D
Dissolved Hydrogen
19-Dec-08
0.600
nM
0.920
NM
NS
1.300
2.500
1.300
NS
1.1
NS
8-Jul-09
1.600
nM
NS(dry)
NM
NS
1.100
2.100
1.400
NS
4.900
NS(dryl
14-Dec-09
0.600
nM
1.000
NM
NS
1.100
3.000
1.000
NS
0.750
NS(dry)
23-Jun-10
0.600
nM
4.400
NM
NS
4.500
5.600
3.700
NS
4.000
NS(dry)
14-Dec-10
0.600
nM
Dry
NM
NS
0.800
1.500
1.000
NS
0.620
NIS(dry)
21-Jun-11
0.600
nM
WL
1.30
NS
1.400
2.900
1.400
NS
1.100
NS(dry)
6-Dec-11
0.60
nM
WL
2.4
NS
3.6
5.4
5.6
NS
3.4
NS(dry)
13-Jun-12
0.60
nM
WL
0.81
NS
2.7
4.7
3.8
NS
0.83
NS(dry)
11-Dec-12
0.60
nM
WL
0.53 J
NS
0.46 1
3.0
0.6
NS
0.22 1
NS
29-Apr-13
0.60
nM
WL
0.38 J
NS
0.41 1
1.9
NS
NS
0.39 1
0.42 1
6-Aug-13
0.60
nM
WL
0.84
NS
0.98
0.83
0.79
NS
0.84
NS
25-Feb-14
0.60
nM
WL
0.65
NS
0.92
0.77
0.86
NS
0.70
0.81
13-Aug-14
0.60
nM
WL
1.3
NS
NS
NS
1.2
NS
1.1
NS
12-Mar-15
0.60
nM
WL
1.5
NS
NS
NS
-
NS
1.2
1.5
30-Apr-15
0.60
nM
WL
NS
NS
NS
NS
1.5
NS
NS
NS
19-Aug-15
0.60
nM
WL
1.6
NS
NS
NS
2.0
NS
1.7
NS
18-Feb-16
0.60
nM
WL
2.9
NS
NS
NS
10.0
NS
2.2
NS
11-Aug-16
0.60
nM
WL
0.85
NS
NS
NS
1.6
NS
1.3
NS
15-Feb-17
0.60
nM
WL
2.2
NS
NS
NS
2.1
NS
2.2
NS
24-Aug-17
0.60
nM
WL
2.6
NS
NS
NS
3.3
NS
2.5
NS
7-Feb-18
0.60
nM
WL
12
NS
NS
NS
2.9
NS
2.1
NS
16-Aug-18
1.0
nM
WL
6.4
NS
NS
NS
4.3
NS
4.8
NS
6-Feb-19
1.00
nM
WL
7.8
NS
NS
NS
7.3
NS
7.8
8.5
Chloride
30-Dec-03
1
ang/I
3
NI
NS
NS
17
24
NS
NS
NS
18-May-04
1
mg/I
3.2
NI
NS
NS
26
26
NS
6.2
9.1
30-Jun-04
1
Mg/ I
2.5
NI
NS
NS
28
26
NS
7.8
4.3
28-Dec-06
5
Mg/ I
1.8
NI
NS
NS
22
18
NS
6.6
NS
11-1ul-07
5
arg/I
0.66 (2.6)
NI
NS
NS
17 (34)
15 (29)
NS
NS
NS
19-Dec-08
5
Mg/ I
5.7
NM
NS
37.0
39.4
36.4
NS
12.6
6.2
8-Jul-09
5
Mg/ I
6.8
NM
NS
46.8
39.1
38.6
NS
7.7
28.4
14-Dec-09
5.0
Mg/ I
ND
NM
NS
36.4
38.8
37.6
NS
5.5
6.2
23-Jun-10
5.0
ong/I
7.95
NM
ND
37.4
40.0
39.7
97.9
5.97
6.5
14-Dec-10
5.0
ong/I
Dry
NM
5.1
38.4
44.5
39.6
108.0
16.40
NS
NC-21- 250,000 ug/L
21-Jun-11
5.0
ong/I
WL
8.6
ND
35.8
45.3
41.4
106.0
6.60
6.07
6-Dec-11
5.0
nM
WL
9.34
ND
28.6
49.2
39.2
110.0
13.9
6.2
13-Jun-12
5.0
Mg/ I
WL
9.41
4.54
29.4
49.3
46.4
109.0
7.77
6.36
11-Dec-12
1.0
ong/I
WL
8.57
5.22
30.8
50.6
46.6
107.0
15.6
6.26
29-Apr-13
1.0
ong/I
WL
9.55
4.12
30.0
49.8
22.3
122.0
5.84
6.08
6-Aug-13
1.0
Mg/ I
WL
7.59
5.18
25.7
50.1
48.7
107.0
7.05
NS
25-Feb-14
1.0
ong/I
WL
9.22
5.51
33.2
60.3
57.4
120.0
5.39
6.53
13-Aug-14
1.0
al
WL
8.03
4.07
21.3
97.6
43.4
106.0
5.61
NS
12-Mar-15
1.0
al
WL
8.84
43.5
20.7
51.7
42.6
121.0
5.81
5.58
19-Aug-15
1.0
al
WL
9.44
5.16
23.2
51.5
48.5
111.0
6.35
NS
18-Feb-16
1.0
ong/I
WL
17.2
4.60
20.6
69.5
49.7
153.0
6.28
5.65
11-Aug-16
1.0
ong/I
WL
NS
NS
NS
NS
NS
NS
7.08
NS
15-Feb-17
1.0
ong/I
WL
10.9
4.97
29.3
59.1
49.2
142.0
6.83
NS
24-Aug-17
1.0
ong/I
WL
10.2
4.12
21.7
59.3
46.6
136.0
8.49
ND
7-Feb-18
1.0
mg/I
WL
10.0
4.79
23.0
60.2
58.6
149.0
7.43
NS
16-Aug-18
1.0
al
WL
9.62
NS
NS
NS
50.6
NS
7.19
NS
6-Feb-19
1.0
Mg/I
WL
1.04
0.50
22.3
64.6
58.4
160.0
8.77
55.9
Nitrate
30-Dec-03
0.10
mg/I
0.23
NI
NS
NS
ND
ND
NS
NS
NS
18-May-04
0.10
mg/I
0.21
NI
NS
NS
ND
ND
NS
0.14
ND
30-Jun-04
0.10
mg/I
0.15
NI
NS
NS
ND
ND
NS
0.20
ND
28-Dec-06
100.0
mg/I
0.15
NI
NS
NS
0.51
0.33
NS
0.43
NS
11-Jul-07
100.0
mg/I
0.14
NI
NS
NS
0.111
0.031
NS
NS
NS
19-Dec-08
100.0
rl
ND
NM
NS
ND
ND
ND
NS
ND
ND
8-Ju1-09
200.0
rl
ND
NM
NS
ND
ND
ND
NS
ND
0.30
14-Dec-09
0.10
rl
ND
NM
NS
ND
ND
ND
NS
ND
ND
23-Jun-10
0.10
rl
ND
NM
NS
ND
ND
ND
NS
183
107
14-Dec-10
0.10
rl
Dry
NM
NS
ND
ND
ND
NS
ND
NS
21-Jun-11
0.10
Mg/I
WL
ND
NS
ND
ND
ND
NS
0.146
ND
6-Dec-11
0.10
Mg/ I
WL
ND
NS
ND
ND
ND
NS
ND
ND
13-Jun-12
0.10
mg/I
WL
0.181
NS
0.0743
ND
ND
NS
0.162
0.251
11-Dec-12
10.00
mg/I
WL
0.115 J
NS
0.0655 J
ND
0.0326 J
NS
ND
0.192 1
29-Apr-13
0.02
mg/I
WL
0.0938
NS
0.0280
ND
ND
NS
0.0851
0.141
6-Aug-13
10.00
Mg/ I
WL
0.0999 1
NS
ND
ND
ND
NS
ND
NS
25-Feb-14
10.00
mg/I
WL
NS
NS
ND
ND
ND
ND
ND
0.417 1
13-Aug-14
10.00
mg/I
WL
0.144 J
NS
NS
NS
ND
NS
ND
NS
12-Mar-15
10.00
mg/I
WL
0.134 J
NS
NS
NS
0.0224 J
NS
ND
0.229 1
19-Aug-15
10.00
mg/I
WL
0.186 J
NS
NS
NS
ND
NS
ND
NS
18-Feb-16
10.00
mg/I
WL
0.179 J
NS
NS
NS
0.0373 1
NS
ND
0.122 J
11-Aug-16
10.00
mg/I
WL
0.196 1
NS
NS
NS
0.0211 1
NS
0.0126 1
NS
15-Feb-17
10.00
mg/I
WL
0.22 J
NS
NS
NS
0.0875 1
NS
0.0116 1
NS
24-Aug-17
10.00
mg/I
WL
0.205 J
NS
NS
NS
0.0339 1
NS
0.0399 1
NS
7-Feb-18
10.00
mg/I
WL
0.205 J
NS
NS
NS
ND
NS
0.0338 J
NS
16-Aug-18
0.10
mg/I
WL
0.198
NS
NS
NS
ND
NS
ND
NS
6-Feb-19
0.10
al
WL
0.281
NS
NS
NS
0.028
NS
NS
0.120
Nitrite
28-Dec-06
nng/I
10.100
NI
NS
NS
<0.100
<0.100
NS
<0.100
NS
11-Jul-07
mg/I
<0.1
NI
NS
NS
<0.1
<0.1
NS
NS
NS
14-Dec-10
mg/I
Dry
NM
NS
NS
NS
NS
NS
NS
NS
21-Jun-11
mg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Dec-11
mg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
13-Jun-12
MV
WL
NS
NS
NS
NS
NS
NS
NS
NS
11-Dec-12
al
WL
NS
NS
NS
NS
NS
NS
NS
NS
29-Apr-13
mg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Aug-13
al
WL
NS
NS
NS
NS
NS
NS
NS
NS
25-Feb-14
arl
WL
NS
NS
NS
NS
NS
NS
NS
NS
13-Aug-14
arl
WL
NS
NS
NS
NS
NS
NS
NS
NS
12-Mar-15
arl
WL
NS
NS
NS
NS
NS
NS
NS
NS
19-Aug-15
arl
WL
NS
NS
NS
NS
NS
NS
NS
NS
18-Feb-16
arl
WL
NS
NS
NS
NS
NS
NS
NS
NS
11-Aug-16
arl
WL
NS
NS
NS
NS
NS
NS
NS
NS
15-Feb-17
arl
WL
NS
NS
NS
NS
NS
NS
NS
NS
24-Aug-17
al
WL
NS
NS
NS
NS
NS
NS
NS
NS
7-Feb-18
ong/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
16-Aug-18
Mg/ I
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Feb-19
Mg/I
WL
0.281
NS
NS
NS
0.0278
NS
NS
0.120
Granville Co. - Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 3 of 8

Table C-06: Historical MNA Parameter Data
Sample
Analyte
Date
RL
Units
MW-1A
MW-7
MW-2
MW
M.R
MW-5R
MW-6R
NES-2S
NFS-2D
Sulfate
30-Dec-03
2.0
mg/I
4.0
NI
NS
NS
17
2.7
NS
NS
NS
18-May-04
2.0
mg/I
3.3
NI
NS
NS
40
2.8
NS
5.6
13
30-Jun-04
2.0
mg/I
NO
NI
NS
NS
29
ND
NS
4.7
12
28-Dec-06
5
Mg/ I
0.03
NI
NS
NS
10
4.6
NS
12
NS
11-Jul-07
5
mg/I
1.6
NI
NS
NS
13
2.2
NS
NS
NS
19-Dec-08
5
Mg/ I
11.2
NM
NS
9.6
9
NO
NS
16.1
18.3
8-Jul-09
5
mg/I
1140
NM
NS
8.4
9.3
ND
NS
8.4
39.2
14-Dec-09
5
Mg/ I
NO
NM
NS
6.9
7.3
NO
NS
6.5
49.7
23-Jun-10
5
Mg/ I
5.16
NM
14.8
7.18
9.14
NO
NO
25.1
NO
14-Dec-10
5
mg/I
Dry
NM
14.5
9.21
9.7
NO
NO
10.80
NS
21-Jun-11
5
mg/I
WL
24.4
11.4
7.49
7.74
NO
NO
NO
NO
NC-21- 250,000 ug/L
6-Dec-11
5
mg/I
WL
NO
NS
NO
NO
NO
NS
11.80
52.9
13-Jun-12
5
Mg/ I
WL
25.4
13.7
8.14
8.4
2.79
3.04
5.38
83.1
11-Dec-12
2
mg/I
WL
28.0 J
14.8 J
9.12 J
10.1 J
4.42 J
2.90 J
7.91 J
78.8
29-Apr-13
250
mg/I
WL
26.1 J
12.3 J
9.15 J
17.1 J
2.73 J
3.20 J
4.61 J
73.8 J
6-Aug-13
250
Mg/ I
WL
25.3 J
7.37 J
7.83 J
11.7 J
2.76 J
3.32 J
5.07 1
NS
25-Feb-14
250
mg/I
WL
28.9 J
11.2 J
8.13 1
9.55 1
2.59 1
4.62 1
33.8 1
4.56 1
13-Aug-14
250
mg/I
WL
31.9 J
9.37 J
7.91 J
11.6 J
2.45 J
2.78 J
4.46 J
NS
12-Mar-15
250
mg/I
WL
32.6 J
12.1 J
8.04 J
8.34 J
3.34 J
3.33 J
4.81 J
83.4 J
19-Aug-15
250
mg/I
WL
42.9 J
102 J
8.11 J
10.4 J
2.89 J
3.21 J
4.93 J
NS
18-Feb-16
250
mg/I
WL
39.9 J
112 J
7.96 J
10.3 J
3.83 J
3.31
4.84 J
54.7 J
11-Aug-16
250
mg/I
WL
NS
NS
NS
NS
NS
NS
5.33 1
NS
15-Feb-17
250
mg/I
WL
47.1 J
11.2 J
7.86 1
7.94 1
3.55 1
3.26
5.31 1
NS
24-Aug-17
250
mg/I
WL
50.3 J
NS
NS
NS
7.14 J
NS
6.29 1
NS
7-Feb-18
250
Mg/ I
WL
42.8 1
7.99 1
6.65 1
6.11 1
4.00 1
2.06 1
5.56 1
NS
16-Aug-18
250
mg/I
WL
55.2 J
7.69 J
7.13 J
6.47 J
4.40 1
2.65 1
7.30 1
NO
6-Feb-19
250
mg/I
WL
55.7
1.21
7.36
9.44
4.35
3.28
NO
NO
Sulfide
30-Dec-03
1.0
Mg/ I
NO
NI
NS
NS
5.0
NO
NS
NS
NS
18-May-04
1.0
mg/I
NO
NI
NS
NS
NO
NO
NS
NO
NO
30-Jun-04
1.0
mg/I
NO
NI
NS
NS
NO
NO
NS
NO
NO
19-Dec-08
1000
pg/I
259 J
NM
NO
150 1
NO
141 1
NO
NO
NO
8-Jul-09
1000
pg/I
NO
NM
NO
NO
NO
NO
NO
NO
NO
14-Dec-09
1000
pg/I
NO
NM
NO
NO
NO
NO
NO
NO
NO
23-Jun-10
1000
pg/I
NO
NM
NO
NO
NO
NO
NO
NO
NO
14-Dec-10
1000
pg/I
Dry
NM
NO
NO
NO
NO
NO
NO
NS
21-Jun-11
1000
pg/I
WL
NO
NO
NO
NO
NO
NO
NS
NS
6-Dec-11
1000
pg/I
WL
NO
NO
NO
NO
NO
NO
NS
NS
13-Jun-12
1000
pg/I
WL
NO
NO
NO
NO
NO
NO
NS
NS
11-Dec12
1000
pg/I
WL
NO
NO
NO
NO
117 J
NS
NS
NS
29-Apr-13
1000
pg/I
WL
NO
NO
NO
NO
NO
NO
NS
NS
6-Aug-13
1000
pg/I
WL
NO
NO
NO
NO
NO
NO
NO
NS
25-Feb-14
1000
pg/I
WL
NO
NO
NO
NO
NO
NO
NO
NO
13-Aug-14
1000
pg/I
WL
NO
NS
NS
NS
NO
NS
NO
NS
12-Mar-15
1000
pg/I
WL
NO
NS
NS
NS
NO
NS
NO
NS
19-Aug-15
1000
pg/I
WL
NO
NS
NS
NS
NO
NS
NO
NS
18-Feb-16
1000
pg/I
WL
NO
NS
NS
NS
NO
NS
NO
NS
11-Aug-16
1000
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
15-Feb-17
1000
pg/I
WL
NO
NS
NS
NS
NO
NS
NO
NS
24-Aug-17
1000
pg/I
WL
NO
NS
NS
NS
NO
NS
NO
NS
7-Feb-18
1000
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
16-Aug-18
1000
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Feb-19
1000
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
Hydrogen Sulfide
30-Dec-03
1.0
Mg/ I
NO
NI
NS
NS
21
NO
NS
NS
NS
18-May-04
1.0
mg/I
NO
NI
NS
NS
NO
NO
NS
NO
NO
30-Jun-04
1.0
Mg/ I
NO
NI
NS
NS
NO
NO
NS
NO
NO
28-Dec-06
1.0
mg/I
NO
NI
NS
NS
NO
NO
NS
NO
NS
11-Jul-07
1.0
mg/I
NO
NI
NS
NS
NO
NO
NS
NO
NS
14-Deo-10
NR
Mg/ I
Dry
NM
NS
NS
NS
NS
NS
NS
NS
21-Jun-11
NR
mg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Dec-11
NR
Mg/ I
WL
NS
NS
NS
NS
NS
NS
NS
NS
13-Jun-12
1.0
mg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
11-Dec12
NR
mg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
29-Apr-13
NR
Mg/ I
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Aug-13
NR
mg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
25-Feb-14
NR
mg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
13-Aug-14
NR
mg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
12-Mar-15
NR
mg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
19-Aug-15
NR
mg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
18-Feb-16
NR
mg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
11-Aug-16
NR
mg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
15-Feb-17
NR
mg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
24-Aug-17
NR
Mg/ I
WL
NS
NS
NS
NS
NS
NS
NS
NS
7-Feb-18
NR
mg/I
WL
N
N
NS
NS
NS
NS
NS
NS
16-Aug-18
NR
mg/I
WL
NSS
NSS
NS
NS
NS
NS
NS
NS
6-Feb-19
NR
mg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
Total Organic Carbon(TOC)
11-JUI-07
1
Mg/ I
0.48
NI
NS
NS
3.2
1.9
NS
NS
NS
19-Dec-08
1
mg/I
6.3
NM
NS
48
24.7
21.1
NS
11.4
19.1
8-Jul-09
1
mg/I
28.1
NM
NS
6.6
5.9
6.2
NS
4.2
4.4
14-Deo-09
1
mg/I
3.0
NM
NS
32.4
48.2
NO
NS
2.9
3.8
23-Jun-10
1
mg/I
3.7
NM
NS
3.16
5.8
6.07
NS
2.82
3.61
14-Deo-10
1
mg/I
Dry
NM
NS
23.7
7.52
7.77
NS
5.01
N8
21-Jun-11
NR
Mg/ I
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Dec-11
NR
Mg/ I
WL
NS
NS
NS
NS
NS
NS
NS
NS
13-Jun-12
1
mg/I
WL
3.71
NS
NS
NS
NS
NS
NS
NS
11-Deo-12
NR
Mg/ I
WL
NS
NS
NS
NS
NS
NS
NS
NS
29-Apr-13
NR
Mg/ I
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Aug-13
1
Mg/ I
WL
4.68
NS
7.42
8.93
9.63
NS
4.08
NS
25-Feb-14
1
Mg/ I
WL
NS
NS
8.62
20.4
19.9
NS
9.50
8.03
13-Aug-14
1
mg/I
WL
4.55
NS
NS
NS
8.34
NS
4.33
NS
12-Mar-15
1
mg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
19-Aug-15
1
mg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
18-Feb-16
1
mg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
11-Aug-16
1
mg/I
WL
NS
NS
NS
IN
NS
NS
NS
NS
15-Feb-17
1
Mg/ I
WL
NO
NS
NS
NS
1.7
NS
0.87 1
NS
24-Aug-17
1.0
mg/I
WL
0.91 1
NS
NS
NS
2.3
NS
0.87 1
NS
7-Feb-18
NR
mg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
16-Aug-18
NR
Mg/ I
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Feb-19
NR
mg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
Granville Co. - Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 4 of 8

Table C-06: Historical MNA Parameter Data
Sample
Ana"
Date
RL
Units
MW-1A
MW-7
MW-2
MW-3R
MW-4R
MW-5R
MW-6R
NES-2S
NES-21D
Alkalinity
30Dec-03
10
mg/I
14
NI
NS
NS
90
130
NS
NS
NS
(total as CaCO3)
18-May-04
10
mg/I
ND
Ni
NS
NS
210
140
NS
63
81
30-Jun-04
10
Mg/ I
11
NI
NS
NS
240
160
NS
46
130
28-Dec-06
5
Mg/ I
10
NI
NS
NS
255
133
NS
42
NS
11-Jul-07
5
MI:20
NI
NS
NS
220
150
NS
NS
NS
19-13ec-08
5
Mg/ I
18.9
NM
NS
88.2
296
163
NS
44.2
222
8-Jul-09
6
mg/I
16.5
NM
NS
110
301
176
NS
44.0
155
14-Dec-09
5
Mg/ I
6.7
NM
NS
82.1
253
135
NS
29.6
137
23-Jun-10
5
Mg/ I
7.29
NM
20.4
99.8
291
169
178.0
39.7
170
14-Dec-10
5
mg/I
Dry
NM
17.6
99.6
292
168
156
39.4
NS
21-Jun-11
5
Mg/ I
WL
100
20.8
77
269
194
156
42.2
153.0
6-Dec-11
5
Mg/ I
WL
98.7
10.5
81.9
274
164
151
35.7
1"
13-Jun-12
5
mg/I
WL
101
13.7
87.5
271
152
149
46.2
147
11-Dec-12
5
Mg/ I
WL
100
16.5
98.3
284
147
152
44.6
148
29-Apr-13
5
mg/I
WL
99.3
13.8
97.3
293
156
153
46.2
143
6-Aug-13
5
mg/I
WL
102
14.3
99.1
148
86.8
159
43.3
NS
25-Feb-14
5
mg/I
WL
98
15.8
123
298
178
153
164
3.87
13-Aug-14
5
Mg/ I
WL
103
14.3
93.8
301
187
164
49.8
NS
12-Mar-15
5
mg/I
WL
99.7
14.7
88.3
306
151
164
39.5
139
19-Aug-15
5
Mg/ I
WL
102
19.6
88.2
294
180
164
46.9
NS
18-Feb-16
5
mg/I
WL
108
4.35 J
89.8
308
141
168
49.6
150
11-Aug-16
5
Mg/ I
WL
NS
NS
NS
NS
NS
NS
51.6
NS
15-Feb-17
5
mg/I
WL
115
16.0
92.8
300
168
183
48.2
NS
24-Aug-17
5
mg/I
WL
129
26.8
98.5
329
177
195
56.7
ND
7-Feb-18
5
mg/I
WL
125
6.9
101
330
199
207
55.6
NS
16-Aug-18
5
mg/I
WL
123
22.1
93.2
302
186
203
58.3
NS
6-Feb-19
5
Mg/ I
WL
138
15.3
102
337
207
226
55.6
167.00
Ethane
30-Dec-03
0.001
Mg/ I
ND
NI
NS
NS
ND
ND
NS
NS
NS
18-May-04
0.001
mg/I
ND
NI
NS
NS
ND
ND
NS
ND
ND
30-Jun-04
0.001
mg/I
ND
NI
NS
NS
ND
ND
NS
ND
ND
28-Dec-06
20.0
mg/I
ND
NI
NS
NS
ND
ND
NS
ND
NS
11-Ju1-07
20.0
mg/I
ND
NI
NS
NS
ND
ND
NS
NS
NS
19-Dec-08
20.0
pg/I
ND
NM
NS
ND
ND
ND
NS
ND
ND
8-Jul-09
10.0
pg/I
ND
NM
NS
ND
ND
ND
NS
ND
ND
14-Dec-09
10.0
pg/I
ND
NM
NS
ND
ND
ND
NS
ND
ND
23-Jun-10
10.0
pg/I
ND
NM
NS
ND
ND
ND
NS
ND
ND
14-13ec-10
10.0
pg/I
Dry
NM
NS
ND
ND
ND
NS
ND
NS
21-Jun-11
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Dec-11
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
13-Jun-12
10.0
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
11-Dec-12
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
29-Apr-13
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Aug-13
6.2
pg/I
WL
NS
NS
ND
ND
ND
NS
ND
NS
25-Feb-14
6.2
pg/I
WL
NS
NS
ND
ND
ND
NS
ND
ND
13-Aug-14
6.2
pg/I
WL
ND
NS
NS
NS
ND
NS
ND
NS
12-Mar-15
6.2
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
19-Aug-15
6.2
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
18-Feb-16
6.2
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
11-Aug-16
6.2
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
15-Feb-17
6.2
pg/I
WL
ND
NS
NS
NS
ND
NS
ND
NS
24-Aug-17
6.2
pg/I
WL
ND
NS
NS
NS
ND
NS
ND
NS
7-Feb-18
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
16-Aug-18
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Feb-19
NR
pg/I
WL
ND
NS
NS
NS
ND
NS
ND
ND
Ethylene(Ethane)
30-Dec-03
0.001
mg/I
ND
NI
NS
NS
ND
ND
NS
NS
NS
18-May-04
0.001
mg/ I
ND
NI
NS
NS
ND
ND
NS
ND
ND
30-Jun-04
0.001
mg/I
ND
NI
NS
NS
ND
ND
NS
ND
ND
28-Dec-06
20.0
Mg/ I
ND
NI
NS
NS
ND
ND
NS
ND
NS
11-Jul-07
20.0
mg/I
ND
NI
NS
NS
ND
ND
NS
NS
NS
19-13-08
20.0
pg/I
ND
NM
NS
ND
ND
ND
NS
ND
ND
8-Jul-09
10.0
pg/I
ND
NM
NS
ND
ND
ND
NS
ND
ND
14-13-09
10.0
pg/I
ND
NM
NS
ND
ND
ND
NS
ND
ND
23-Jun-10
11.0
pg/I
ND
NM
NS
ND
ND
ND
NS
ND
ND
14-13-10
10.0
pg/I
Dry
NM
NS
ND
ND
ND
NS
ND
NS
21-Jun-11
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Dec-11
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
13-Jun-12
10.0
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
11-13-12
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
29-Apr-13
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Aug-13
6.2
pg/I
WL
NS
NS
ND
ND
ND
NS
ND
NS
25-Feb-14
6.2
pg/I
WL
NS
NS
ND
ND
ND
NS
ND
ND
13-Aug-14
6.2
pg/I
WL
ND
NS
NS
NS
ND
NS
ND
NS
12-Mar-15
6.2
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
19-Aug-15
6.2
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
18-Feb-16
6.2
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
11-Aug-16
6.2
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
15-Feb-17
6.2
pg/I
WL
ND
NS
NS
NS
ND
NS
ND
NS
24Aug-17
6.2
pg/I
WL
ND
NS
NS
NS
ND
NS
ND
NS
7-Feb-18
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
16-Aug-18
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Feb-19
NR
pg/I
WL
ND
NS
NS
NS
ND
NS
ND
ND
Granville Co. - Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 5 of 8

Table C-06: Historical MNA Parameter Data
Sample
Ana"
Date
RL
Units
MW-IA
MW-7
MW-2
MW-3R
MW-4R
MW-5R
MW-6R
NES-2S
NES-2D
Methane
30-Dec-03
0.001
mg/I
ND
NI
NS
NS
1.8
0.1
NS
NS
NS
18-May-04
0.001
mg/I
ND
NI
NS
NS
1.50
0.12
NS
0.004
ND
30-Jun-04
0.001
mg/I
ND
NI
NS
NS
0.66
0.06
NS
ND
ND
28-Dec-06
10.0
mg/I
0.01
NI
NS
NS
0.173
0.044
NS
0.001
NS
11-Jul-07
10.0
mg/1
0.001
NI
NS
NS
0.189
0.008
NS
NS
NS
19-Dec-08
10.0
mg/I
ND
NM
NS
0.0054 1
0.162
0.102
NS
ND
ND
8-Jul-09
10.0
mg/I
ND
NM
NS
0.0202
0.088
0.128
NS
ND
ND
14-Dec-09
10.0
mg/I
ND
NM
NS
0.0083 1
0.0205
0.0648
NS
ND
ND
23-Jun-10
0.010
mg/I
0.0018 B
NM
NS
0.0117 B
0.064
0.101
NS
0.0012 B
0.0013 B
14-Dec-10
0.010
mg/1
Dry
NM
NS
0.0025 1
0.155
0.102
NS
ND
NS
21-Jun-11
0.010
mg/I
WL
0.0016 J
NS
0.099 1
0.103
0.108
NS
0.0014 J
0.0017 1
6-Dec-11
0.010
mg/1
WL
ND
NS
0.009 1
0.032
0.086
NS
ND
ND
13-Jun-12
0.010
mg/I
WL
0.0011 1
NS
0.0062 1
0.0524
0.0698
NS
0.0015 J
0.0013 1
11-Dec-12
0.01
mg/I
WL
ND
NS
0.0036
0.0825
0.0506
NS
ND
ND
29-Apr-13
0.01
mg/I
WL
ND
NS
0.0180
0.0737
0.0923
NS
ND
ND
6-Aug-13
0.0066
mg/I
WL
ND
NS
0.0229
0.0590
0.113
NS
0.060
NS
25-Feb-14
0.0066
mg/I
WL
ND
NS
0.0170
0.0703
0.0263
NS
ND
ND
13-Aug-14
0.0066
mg/I
WL
ND
NS
NS
NS
0.108
NS
0.339
NS
12-Mar-15
0.0066
mg/I
WL
ND
NS
NS
NS
0.0188
NS
0.330
0.0119
19-Aug-15
0.0066
mg/1
WL
0.89 J
NS
NS
NS
0.0398
NS
0.340
NS
18-Feb-16
0.0066
mg/I
WL
0.0018 1
NS
NS
NS
0.0218
NS
0.512
0.0019 1
11-Aug-16
0.0066
mg/I
WL
0.0025 J
NS
NS
NS
0.0676
NS
0.409
NS
15-Feb-17
0.0100
mg/I
WL
ND
NS
NS
NS
0.0949
NS
0.336
NS
24-Aug-17
0.0100
mg/I
WL
ND
NS
NS
NS
0.0541
NS
0.263
NS
7-Feb-18
0.0100
mg/I
WL
0.0054 J
NS
NS
NS
0.0528
NS
0.0050 J
NS
16-Aug-18
0.0100
mg/I
WL
ND
NS
NS
NS
0.0945
NS
0.0570
NS
16-Aug-18
0.0100
mg/I
WL
ND
NS
NS
NS
0.1910
NS
0.0199
NS
Pyruvic Acid
28-Dec-06
100
pg/I
ND
NI
NS
ND
ND
ND
NS
ND
NS
19-Dec-08
100
pg/I
ND
NM
NS
ND
ND
ND
NS
ND
ND
8-Jul-09
10000
p9/1
ND
NM
NS
ND
ND
ND
NS
ND
ND
14-Dec-09
10000
pg/I
ND
NM
NS
ND
ND
ND
NS
ND
ND
23-Jun-10
10000
pg/I
ND
NM
NS
ND
ND
ND
NS
ND
2800 l
14-Dec-10
10000
p9/1
Dry
NM
NS
ND
ND
ND
NS
ND
NS
21-Jun-11
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Dec-11
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
13-Jun-12
10000
pg/I
WL
ND
NS
NS
NS
NS
NS
NS
NS
11-Dec-12
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
29-Apr-13
NR
pg/1
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Aug-13
10000
pg/I
WL
NS
NS
ND
ND
ND
NS
ND
NS
25-Feb-14
10000
pg/1
WL
NS
NS
ND
ND
ND
NS
ND
ND
13-Aug-14
10000
pg/1
WL
ND
NS
NS
NS
ND
NS
ND
NS
12-Mar-15
10000
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
19-Aug-15
10000
pg/1
WL
NS
NS
NS
NS
NS
NS
NS
NS
18-Feb-16
10000
pg/1
WL
NS
NS
NS
NS
NS
NS
NS
NS
11-Aug-16
10000
pg/1
WL
NS
NS
NS
NS
NS
NS
NS
NS
15-Feb-17
10000
pg/I
WL
ND
NS
NS
NS
ND
NS
ND
NS
24-Aug-17
10000
pg/I
WL
ND
NS
NS
NS
1600 1
NS
ND
NS
7-Feb-18
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
16-Aug-18
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Feb-19
NR
pg/1
WL
NS
NS
NS
NS
NS
NS
NS
NS
Lactic Acid
28-Dec-06
1000
pg/I
ND
NI
NS
ND
ND
NS
NS
ND
NS
19-Dec-08
1000
pg/I
ND
NM
NS
ND
ND
4300
NS
ND
ND
8-Jul-09
25000
pg/I
ND
NM
NS
ND
ND
ND
NS
ND
ND
14-Dec-09
25000
pg/I
ND
NM
NS
ND
ND
ND
NS
ND
ND
23-Jun-10
25000
pg/I
ND
NM
NS
ND
ND
ND
NS
1900 1
ND
14-Dec-10
25000
pg/I
Dry
NM
NS
ND
ND
ND
NS
ND
NS
21-Jun-11
NR
pg/1
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Dec-11
NR
p9/1
WL
NS
NS
NS
NS
NS
NS
NS
NS
13-Jun-12
25000
pg/I
WL
ND
NS
NS
NS
NS
NS
NS
NS
11-Dec-12
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
29-Apr-13
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Aug-13
25000
pg/I
WL
NS
NS
ND
ND
ND
NS
ND
NS
25-Feb-14
25000
pg/I
WL
NS
NS
ND
ND
ND
NS
ND
ND
13-Aug-14
25000
p9/1
WL
ND
NS
NS
NS
ND
NS
ND
NS
12-Mar-15
25000
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
19-Aug-15
25000
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
18-Feb-16
25000
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
11-Aug-16
25000
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
15-Feb-17
25000
pg/I
WL
ND
NS
NS
NS
ND
NS
ND
NS
24Aug-17
25000
pg/I
WL
ND
NS
NS
NS
ND
NS
ND
NS
7-Feb-18
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
16-Aug-18
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Feb-19
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
Acetic Acid
28-Dec-06
1000
pg/I
ND
NI
NS
NS
ND
ND
NS
ND
NS
19-Dec-08
1000
pg/I
ND
NM
NS
1200
ND
ND
NS
ND
1600
8-Jul-09
1000
p9/1
ND
NM
NS
700 J
ND
ND
NS
700 J
ND
14-Dec-09
1000
pg/I
ND
NM
NS
ND
ND
ND
NS
ND
ND
23-Jun-10
1000
pg/I
ND
NM
NS
ND
ND
ND
NS
ND
ND
14-Dec-10
1000
p9/1
Dry
NM
NS
ND
600 1
2400
NS
ND
NS
21-Jun-11
NR
p9/1
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Dec-11
NR
p9/1
WL
NS
NS
NS
NS
NS
NS
NS
NS
13-Jun-12
1000
p9/1
WL
ND
NS
NS
NS
NS
NS
NS
NS
11-Dec-12
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
29-Apr-13
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Aug-13
5000
pg/I
WL
NS
NS
ND
ND
ND
NS
ND
NS
25-Feb-14
5000
pg/I
WL
NS
NS
ND
ND
ND
NS
ND
ND
13-Aug-14
5000
p9/1
WL
ND
NS
NS
NS
ND
NS
ND
NS
12-Mar-15
5000
p9/1
WL
NS
NS
NS
NS
NS
NS
NS
NS
19-Aug-15
5000
p9/1
WL
NS
NS
NS
NS
NS
NS
NS
NS
18-Feb-16
5000
p9/1
WL
NS
NS
NS
NS
NS
NS
NS
NS
11-Aug-16
5000
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
15-Feb-17
5000
pg/I
WL
ND
NS
NS
NS
710 J
NS
950 J
NS
24-Aug-17
5000
p9/1
WL
380 J
NS
NS
NS
7400
NS
4100 J
NS
7-Feb-18
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
16-Aug-18
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Feb-19
NR
p9/1
WL
NS
NS
NS
NS
NS
NS
NS
NS
Granville Co. - Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 6 of 8

Table C-06: Historical MNA Parameter Data
Sample
Ana"
Date
RL
Units
MW-IA
MW-7
MW-2
MW-3R
MW-4R
MW-5R
MW-6R
NES-2S
NES-2D
Propionic Acid
28-Dec-06
1000
pg/I
ND
NI
NS
NS
ND
NS
NS
ND
NS
19-Dec-OS
1000
pg/I
ND
NM
NS
9900
ND
64200
NS
ND
ND
8-Jul-09
1000
pg/I
ND
NM
NS
ND
ND
ND
NS
ND
ND
14-Dec-09
1000
pg/I
ND
NM
NS
ND
ND
ND
NS
ND
ND
23-Jun-10
1000
pg/I
ND
NM
NS
800 1
ND
ND
NS
ND
ND
14-Dec-10
1000
pg/I
Dry
NM
NS
ND
ND
ND
NS
ND
NS
21-Jun-11
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Dec-11
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
13-Jun-12
1000
pg/I
WL
ND
NS
NS
NS
NS
NS
NS
NS
11-Dec-12
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
29-Apr-13
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Aug-13
5000
pg/I
WL
NS
NS
ND
ND
ND
NS
ND
NS
25-Feb-14
5000
pg/I
WL
NS
NS
ND
ND
ND
NS
ND
ND
13-Aug-14
5000
pg/I
WL
ND
NS
NS
NS
ND
NS
ND
NS
12-Mar-15
5000
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
19-Aug-15
5000
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
18-Feb-16
5000
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
11-Aug-16
5000
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
15-Feb-17
5000
pg/I
WL
ND
NS
NS
NS
ND
NS
ND
NS
24-Aug-17
5000
pg/I
WL
ND
NS
NS
NS
ND
NS
ND
NS
7-Feb-18
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
16-Aug-18
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Feb-19
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
Butyric Acid
28-Dec-06
1000
pg/I
ND
Ni
NS
NS
ND
ND
NS
ND
NS
19-Dec-08
1000
pg/I
ND
NM
NS
15D0
ND
ND
NS
ND
ND
8-Jul-09
1000
pg/I
ND
NM
NS
ND
ND
ND
NS
ND
ND
14-Dec-09
1000
pg/I
ND
NM
NS
ND
ND
ND
NS
ND
ND
23-Jun-10
1000
pg/I
ND
NM
NS
ND
600 1
ND
NS
ND
ND
14-Dec-10
1000
pg/I
Dry
NM
NS
ND
ND
ND
NS
ND
NS
21-Jun-11
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Dec-11
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
13-Jun-12
1000
pg/I
WL
ND
NS
NS
NS
NS
NS
NS
NS
11-Dec-12
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
29-Apr-13
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Aug-13
5000
pg/I
WL
NS
NS
ND
ND
ND
NS
ND
NS
25-Feb-14
5000
pg/I
WL
NS
NS
ND
ND
ND
NS
ND
ND
13-Aug-14
5000
pg/I
WL
ND
NS
NS
NS
ND
NS
ND
NS
12-Mar-15
5000
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
19-Aug-15
5000
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
18-Feb-16
5000
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
11-Aug-16
5000
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
15-Feb-17
5000
pg/I
WL
ND
NS
NS
NS
ND
NS
ND
NS
24-Aug-17
5000
pg/I
WL
ND
NS
NS
NS
ND
NS
430 1
NS
7-Feb-18
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
16-Aug-18
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Feb-19
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
Total Volatile Fatty Acids
19-Dec-08
pg/I
ND
NM
NS
12600
ND
68500
NS
ND
ND
(sum ofabove 5 parameters)
8-Jul-09
pg/I
ND
NM
NS
700 1
ND
ND
NS
700 1
ND
14-Dec-09
pg/I
ND
NM
NS
ND
ND
ND
NS
ND
ND
23-Jun-10
pg/I
ND
NM
NS
800 1
600 1
ND
NS
1900 1
2800 l
14-Dec-10
pg/I
Dry
NM
NS
ND
600 1
2400
NS
ND
NS
21-Jun-11
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Dec-11
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
13Jun-12
pg/I
WL
ND
NS
NS
NS
NS
NS
NS
NS
11-Dec-12
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
29-Apr-13
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Aug-13
pg/I
WL
NS
NS
ND
ND
ND
NS
ND
NS
25-Feb
pg/I
WL
NS
NS
ND
ND
ND
NS
ND
ND
13-Aug-14
pg/I
WL
ND
NS
NS
NS
ND
NS
ND
NS
12-Mar-15
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
19-Aug-15
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
18-Feb-16
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
11-Aug-16
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
15-Feb-17
pg/I
WL
ND
NS
NS
NS
710 J
NS
950 1
NS
24-Aug-17
pg/I
WL
380 J
NS
NS
NS
9000 1
NS
4530 1
NS
7-Feb-18
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
16-Aug-18
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
6-Feb-19
NR
pg/I
WL
NS
NS
NS
NS
NS
NS
NS
NS
BTEX
28-Dec-O6
pg/I
ND
NI
ND
ND
ND
NS
ND
ND
NS
(sum of benzene, toluene,
19-Dec-08
pg/I
ND
NM
ND
ND
ND
0.40 1
ND
ND
ND
ethylbenzene,&xylenes)
8-Jul-09
pg/I
ND
NM
ND
ND
ND
0.54 1
ND
ND
ND
14-Dec-09
pg/I
ND
NM
ND
ND
ND
0.37 1
ND
NS
NS
23-Jun-10
pg/I
ND
NM
ND
ND
ND
0.42 1
ND
ND
ND
14-Dec-10
pg/I
Dry
NM
ND
ND
ND
ND
ND
ND
NS
21-Jun-11
pg/I
WL
ND
ND
ND
ND
ND
ND
NS
NS
6-Dec-11
pg/I
WL
ND
ND
ND
ND
0.40 1
ND
NS
NS
13-Jun-12
pg/I
WL
ND
ND
ND
ND
ND
ND
NS
NS
11-13-12
pg/I
WL
ND
ND
ND
ND
0.41 1
ND
NS
NS
29-Apr-13
pg/I
WL
ND
ND
ND
ND
0.33 1
ND
NS
NS
6-Aug-13
pg/I
WL
ND
ND
ND
ND
0.40 1
ND
NS
NS
25-Feb-14
pg/I
WL
ND
ND
ND
ND
0.40 1
ND
ND
ND
13-Aug-14
pg/I
WL
ND
ND
ND
ND
0.41 1
ND
ND
NS
12-Mar-15
pg/I
WL
ND
ND
ND
ND
ND
ND
ND
ND
19-Aug-15
pg/I
WL
ND
ND
ND
ND
0.35 1
ND
ND
ND
18-Feb-16
pg/I
WL
ND
ND
ND
ND
ND
ND
ND
ND
11-Aug-16
pg/I
WL
ND
ND
ND
ND
ND
ND
ND
ND
15-Feb-17
pg/I
WL
ND
ND
ND
ND
ND
ND
ND
ND
24-Aug-17
pg/I
WL
ND
ND
ND
ND
ND
ND
ND
ND
7-Feb-18
pg/I
WL
ND
ND
ND
ND
ND
ND
NS
NS
16-Aug-18
pg/I
WL
ND
ND
ND
ND
0.35 1
ND
NS
NS
6-Feb-19
pg/I
WL
ND
ND
ND
ND
0.43 1
ND
NS
NS
Granville Co. - Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 7 of 8

Table C-06: Historical MNA Parameter Data
Ana"
Sample
Date
RL
Units
MW-1A
MW-7
MW-2
MW-3R
MW-4R
MW-5R
MW-6R
NES-2S
NES-21)
DC E
28-Dec-06
p9/1
ND
NI
ND
NS
ND
6
ND
ND
NS
(sum of dichloroethylenes)
11-Jul-07
pg/l
ND
NI
ND
INS
ND
6.2
ND
NS
NS
19-Dec-08
pg/I
ND
NM
ND
ND
ND
ND
ND
ND
ND
8-Jul-09
pg/I
ND
NM
ND
ND
ND
7.7
ND
ND
ND
14-Dec-09
pg/I
ND
NM
ND
ND
ND
7.4
ND
NS
NS
23-Jun-10
pg/I
ND
NM
ND
ND
ND
13.6
ND
ND
ND
14-Dec-10
pg/I
Dry
NM
ND
ND
ND
ND
ND
ND
NS
21-Jun-11
pg/I
WL
ND
ND
ND
ND
6.4
ND
NS
NS
6-Dec-11
pg/I
WL
ND
ND
ND
ND
3.0 J
ND
NS
NS
13-Jun-12
pg/I
WL
ND
ND
ND
ND
4.3 J
ND
NS
NS
11-Dec-12
pg/I
WL
ND
ND
ND
ND
3.3 J
ND
NS
NS
29-Apr-13
pg/I
WL
ND
ND
ND
ND
4.8 J
ND
NS
NS
6Aug-13
pg/I
WL
ND
ND
ND
ND
3.6 J
ND
NS
NS
25-Feb-14
pg/I
WL
ND
ND
ND
ND
3.7 J
ND
ND
ND
13-Aug-14
pg/I
WL
ND
ND
ND
ND
2.8 J
0.39 1
ND
NS
12-Mar-15
pg/I
WL
ND
ND
ND
ND
2.6 J
ND
ND
ND
19-Aug-15
pg/I
WL
ND
ND
ND
ND
3.1 1
0.89 1
NS
NS
18-Feb-16
pg/I
WL
ND
ND
ND
ND
2.5 1
0.32 1
NS
NS
11-Aug-16
pg/I
WL
ND
ND
ND
ND
2.7 1
0.5 1
NS
NS
15-Feb-17
pg/I
WL
ND
ND
ND
ND
ND
ND
ND
ND
24-Aug-17
pg/I
WL
ND
ND
ND
ND
ND
0.99 1
ND
ND
7-Feb-18
pg/I
WL
ND
ND
ND
ND
0.79 1
0.68 1
NS
NS
16Aug-18
pg/I
WL
ND
ND
ND
ND
1.25 1
0.62 1
NS
NS
6-Feb-19
pg/I
WL
ND
ND
ND
ND
0.76 1
0.81 1
NS
NS
Notes: ND = Not detected above the laboratory detection limit.
INS = Not sampled for this parameter during this event.
mg/L = milligrams per liter = parts per million.
pg/L = micrograms per liter= parts per billion.
my = millivolts. NA= Data not available
mS/cm = milliseimens/centimeter.
SU = standard units.
°C = degrees centigrade
Granville Co. - Oxford Landfill, Unit 1 LaBella Associates
Permit 3901-CDLF-1997 Page 8 of 8