1203_Burke_JohnsRiver_MSWLF_CDLF_CDLFExp_May22GW_FID1718112_20220914

pENR USE ONLY ❑Paper Report ❑Electronic Data - Email CD (data loaded: Yes / No Doc/Event #
NC DENR I I
Environmental Monitoring
Division of Waste Management - Solid Waste Reporting Form
Notice: This form and any information attached to it are 'Public Records" as defined in NC General Statute 132-1. As such, these documents are
available for inspection and examination by any person upon request (NC General Statute 132-6).
Instructions:
Prepare one form for each individually monitored unit.
Please type or print legibly.
Attach a notification table with values that attain or exceed NC 2L groundwater standards or NC 26 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):
LaBella Associates
Contact for questions about data formatting. Include data preparer's name, telephone number and E-mail address:
Name: Van Burbach, PhD, PG 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)
Johns River 2500 Marsh Trail May 18-19, 2022
C&D-over-MSW Landfill Morganton, NC 12-03 .1600 July 19, 2022
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
Leachate monitoring data
Surface water monitoring data ❑
Methane gas monitoring data
Corrective action data (specify) MNA & LFG Performance/Sentinel
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 2B surface water standard or NC Solid Waste GWPS and
preliminary analysis of the cause and significance of any concentration.
❑ Yes, a notification of values exceeding an explosive methane gas limit is attached. It includes the methane monitoring points, dates. sample
values and explosive methane gas limits.
Certification
To the best of my knowledge, the information reported and statements made on this data submittal and attachments are true and correct.
Furthermore, I have attached complete notification of any sampling values meeting or exceeding groundwater standards or explosive gas
levels, and a preliminary analysis of the cause and significance of concentrations exceeding groundwater standards. I am aware that there
are significant penalties for making any false statement, representation, or certification including the possibility of a fine and imprisonment.
G. Van Ness Burbach, Ph.D., PG Sr. Technical Consultant [phone]
(Print) Title (Area Code) Telephone Number
V 12AZ2 Affix NC Licensed/ Professional Geologist Seal
Signature
12 D Oak Branch Dr., Ste. 101 Greensboro, NC 27407
Facility Representative Address
C-0782
NC PE Firm License Number (if applicable effective May 1, 2009)
AR
SEAL
1349 z
G9 �F�LOG� ���'
Revised 6/2009

LaBeRa
Powered by partnership.
September 14, 2022
Jaclynne Drummond
Compliance Hydrogeologist
NC Department of Environmental Quality
Division of Waste Management - Solid Waste Section
2090 US Highway 70, Swannanoa, NC 28778
Via email: [e-mail]
RE: Burke County, Johns River Landfill
Permit Number 12-03
Closed C&D-over-MSW Landfill
May 2021 Semiannual Water Quality Monitoring Report
Project No. 2212740
Dear Ms. Drummond:
On behalf of Burke County, we are submitting the May 2022 Semiannual Water Quality Monitoring
Report in electronic format, as well as a copy of the Environmental Monitoring Form and the
laboratory EDD's for the Closed C&D-over-MSW Landfill at the Johns River Waste Management
Facility, Permit # 12-03. This report completes the first semiannual compliance monitoring event of
2022 as required by the North Carolina Division of Waste Management, Solid Waste Section. If we
can provide any additional information, please call me at [phone].
Respectfully submitted,
LaBella Associates
Van Burbach, Ph.D., P.G.
Sr. Technical Consultant
Enclosure
cc: Mark Delehant, Burke County
12-D Oak Branch Drive I Greensboro, NC 27407 I p [phone]
www.LabeLLapc.com

Prepared For:
BOARD OF COMMISSIONERS
COUNTY OF BURKE
P.O. BOX 1486
MORGANTON, NORTH CAROLINA 28680
4 BanxE �
�rH CA
Submitted by:
LaBella Associates (Joyce Engineering)
12-D Oak Branch Drive
Greensboro, NC 27407
[phone]
NC License No. C-0782
LaBeRa
Powered by partnership.
May 2022 SEMIANNUAL WATER QUALITY
MONITORING REPORT
JOHNS RIVER WASTE MANAGEMENT FACILITY
C&D-OVER-MSW LANDFILL
Permit No. 12-03
SEPTEMBER 2022
PROJECT NO. 2212740

May 2022 Semiannual Water Quality Monitoring Report
Johns River Waste Management Facility - Permit No. 12-03
C&D-over-MSW Landfill
Burke County, North Carolina
TABLE OF CONTENTS
ACRONYMS
1.0
INTRODUCTION.............................................................................................................................1
1.1
Site Information...................................................................................................................................1
1.2
Site Geology.........................................................................................................................................1
1.3
Regulatory Status.................................................................................................................................2
1.4
Groundwater Monitoring History.........................................................................................................2
2.0
FACILITY MONITORING PROGRAM...............................................................................................3
2.1
Groundwater Monitoring Program......................................................................................................3
2.2
Background -Based Groundwater Protection Standards...................................................................5
2.3
Surface Water Monitoring Program....................................................................................................5
3.0
HYDROGEOLOGICAL CONDITIONS...............................................................................................6
4.0
MAY 2022 SEMIANNUAL SAMPLING EVENT...............................................................................7
4.1
Field Work.............................................................................................................................................7
4.1.1
Groundwater Sampling...................................................................................................................7
4.1.2 Surface Water Sampling.................................................................................................................8
4.2
Laboratory Analysis and Quality Control.............................................................................................8
5.0
ANALYTICAL RESULTS AND STATISTICAL ANALYSIS....................................................................9
5.1
Inorganic Constituents in Groundwater..............................................................................................9
5.2
Organic Constituents in Groundwater................................................................................................9
5.3
Statistical Analyses...........................................................................................................................
10
5.4
Analytical Results for Surface Water...............................................................................................
10
6.0
EVALUATION OF MONITORED NATURAL ATTENUATION (MNA)................................................
11
6.1
MNA Parameters and Biodegradation Screening Matrix...............................................................
11
6.2
Biochlor Modeling and Mass -Balance Assessment........................................................................
12
6.3
Trend Analysis and Plume Stability..................................................................................................
12
6.4
Conclusions of Water Quality Monitoring Report............................................................................
12
7.0
REFERENCES.............................................................................................................................13
May 2022 Semiannual Water Quality Monitoring Report LaBella Associates
Burke County, Johns River C&D-over-MSW Landfill, Permit No. 12-03 September 2022
i

TABLE OF CONTENTS (CONTINUED)
Tables:
Table 1
Groundwater Elevations (May 2022)
Table 2
Hydraulic Gradients & Linear Velocities (May 2022)
Table 3
Field Parameters (May 2022)
Table 4
Detected Constituents (May 2022)
Table 5
Exceedances of Standards (May 2022)
Table 6
MNA Parameters (May 2022)
Table 7
Biodegradation Screening Matrix (May 2022)
Charts:
Chart 1
Benzene Concentrations vs. Time
Chart 2
1,4-Dichlorobenzene Concentrations vs. Time
Chart 3
1,1-Dichloroethane Concentrations vs. Time
Chart 4
1,2-Dichloroethane Concentrations vs. Time
Chart 5
Tetrachloroethylene (PCE) Concentrations vs. Time
Chart 6
Trichloroethylene (TCE) Concentrations vs. Time
Chart 7
Vinyl Chloride Concentrations vs. Time
Chart 8
Methylene Chloride Concentrations vs. Time
Chart 9
1,4-Dioxane Concentrations vs. Time
Chart 10
Cobalt Concentrations vs. Time
Chart 11
Thallium Concentrations vs. Time
Chart 12
Iron Concentrations vs. Time
Chart 13
Manganese Concentrations vs. Time
Figure:
Figure 1
Site Location Map
Drawing:
Drawing 1
Groundwater Potentiometric Surface Map (May 2022)
Appendices:
Appendix A Well Construction Data
Appendix B Laboratory Analytical Reports and Field Logs
Appendix C Historical Data Tables
Table C-1 Historical Groundwater Elevations
Table C-2 Historical Detected Groundwater Constituents
Table C-3 Historical Detected Constituents in Performance & Sentinel Wells
Table C-4 Historical Detected Surface Water Constituents
Table C-5 Historical MNA Parameters
May 2022 Semiannual Water Quality Monitoring Report LaBella Associates
Burke County, Johns River C&D-over-MSW Landfill, Permit No. 12-03 September 2022

ACRONYMS
ACM Assessment of Corrective Measures (Report)
AMSL Above Mean Sea Level
AOC Area of Concern
BGS Below Ground Surface
C&D Construction and Demolition Waste
CAP Corrective Action Plan (Report)
CAER Corrective Action Evaluation Report (Report)
CAMP Corrective Action Monitoring Plan (Report)
CAS Chemical Abstracts Service
CFR Code of Federal Regulations
COC Contaminant of Concern (for corrective action)
COC Chain of Custody (for sampling and lab reports)
DL Detection Limit (for laboratory data)
DO Dissolved Oxygen
EPA United States Environmental Protection Agency (or USEPA)
GEU Gas Extraction Unit
GWPS Groundwater Protection Standards (Established by NCDEQ-SWS) - no longer used
GPS Groundwater Protection Standards per 15A NCAC 13B.1634.(g)
ISTV Instream Target Values
LFG Landfill Gas
MCL Maximum Contaminant Level (USEPA)
MDL Method Detection Limit (same as DL)
MNA Monitored Natural Attenuation
MRL Method Reporting Limit (same as RL or QL)
MSW Municipal Solid Waste
NC2B North Carolina Surface Water Standards found in 15A NCAC 2B
NC21L North Carolina Groundwater Standards found in 15A NCAC 2L
NCAC North Carolina Administrative Code
NCDENR North Carolina Dept. of Environment and Natural Resources (now the NCDEQ)
NCDEQ North Carolina Dept. of Environmental Quality (formerly the NCDENR)
May 2022 Water Quality Monitoring Report La Bella Associates
Burke County, Johns River C&D-over-MSW Landfill, Permit No. 12-03 August 2022
iii

NCGS
North Carolina Geological Survey
NCSWMR
North Carolina Solid Waste Management Regulations (15A NCAC 1313)
ND
Not Detected (for laboratory data) (same as MDL)
NES
Nature and Extent Study (Report)
NRWQC
Nationally Recommended Water Quality Criteria (USEPA)
QL
Quantitation Limit (for laboratory data) (same as RL or MRL)
RL
Reporting Limit (for laboratory data) (same as QL or MRL)
RQD
Rock Quality Designation
SSI
Statistically Significant Increase (above background concentrations)
SWS
Solid Waste Section (of NCDEQ-Division of Waste Management)
TOC
Top of Casing (Well)
USCS
Unified Soil Classification System
USEPA
United States Environmental Protection Agency (or EPA)
USGS
United States Geological Survey
VOC
Volatile Organic Compound
WQAR
Water Quality Assessment Report
WQMP
Water Quality Monitoring Plan
WQMR
Water Quality Monitoring Report
May 2022 Water Quality Monitoring Report La Bella Associates
Burke County, Johns River C&D-over-MSW Landfill, Permit No. 12-03 August 2022
iv

1.0 INTRODUCTION
1.1 Site Information
The Johns River Waste Management Facility (JRWMF) is located in the north -central portion of Burke
County, north of Morganton, North Carolina. The 318-acre landfill property is bounded by Lower
Creek to the north and east, and the Catawba River to the south. The Catawba River forms Lake
Rhodhiss along the southeastern property line (Figure 1). Lake Rhodhiss is a long, narrow lake
formed by the Rhodhiss Hydroelectric Dam located approximately 12 miles downstream of the
landfill. The Johns River flows into the Catawba River near the southwest corner of the landfill
property.
The site has rolling topography with elevations ranging from 975 feet to 1,150 feet above mean sea
level (AMSL). The central portion is generally gently sloping and contains the higher elevations;
relatively steep slopes and significant drainage features are located around the perimeter. The 100-
year flood boundary extends onto the landfill property. The adjacent property to the west of the
Johns River Waste Management Facility consists of undeveloped, heavily wooded land. Properties
within 2,000 feet of the landfill boundary are covered by surface water (Lake Rhodhiss) or are
heavily wooded and undeveloped.
The unlined waste disposal unit consists of 28 acres in the southwest corner of the landfill property.
The municipal solid waste (MSW) landfill began operation in April 1988 but was closed to comply
with North Carolina Administrative Code Title 15A Chapter 13 Sub -Chapter .1627 (15A NCAC 13B
.1627) (c)(10)(A) rule, a regulation governing Municipal Solid Waste (MSW) Landfills units that were
not designed with a base liner and leachate collection system. Burke County operated a permitted
Construction and Demolition (C&D) disposal area on top of the closed MSW landfill between 1998
and 2015, and the C&D landfill was closed in 2016. A MSW transfer facility is located in the eastern
half of the property.
In 2014, Phase 1A of the C&D expansion was constructed northeast of the C&D-over-MSW landfill.
Phase 2A of the C&D Expansion was constructed and began operation in 2018, and Phase 4 is
under construction. Results of groundwater monitoring for C&D Expansion Landfill will be presented
in a separate report. A site plan showing all the pertinent features of the facility is provided in
Drawing 1.
1.2 Site Geology
The Johns River Waste Management Facility is in close proximity to the Brevard Shear Zone, and is
underlain by highly metamorphosed rocks including gneiss, schist, as well as calc-silicate rocks,
felsic rocks, and metavolcanic rocks. The dominant rock type at the facility is biotite-muscovite
schist, as seen in outcrops, boulders, and rock cores located on site. The structures within limited
outcrops indicate that these rocks are complexly folded, with attitudes that vary from vertical to
horizontal in most outcrops. The site regolith is typical of the inner piedmont and consists mostly of
silty sand, clayey sand, and sandy silt. The regolith is up to 100 feet thick and varies in thickness
with topography.
An abundance of rounded gravel, cobble, and boulder -sized alluvial deposits are exposed along the
banks of the Catawba River, which borders the site. The greatest accumulation of these deposits is
along the southwestern site boundary. These river deposits are 40 feet or more above the current
river elevation and have been described as ancient river terrace deposits.
May 2022 Semiannual Water Quality Monitoring Report LaBella Associates
Burke County, Johns River C&D-over-MSW Landfill, Permit No. 12-03 September 2022
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1.3 Regulatory Status
The following report of groundwater monitoring data from the JRWMF C&D-over-MSW landfill has
been prepared in accordance with the North Carolina Solid Waste Management Rules (NCSWMR)
15A NCAC 13B §.1632 (Groundwater Sampling & Analysis Requirements) §.1633 (Detection
Monitoring Program), and §.1634 (Assessment Monitoring Program). The facility has operated under
these programs under the auspices the North Carolina Department of Environment and Natural
Resources (NCDENR), which is now the Department of Environmental Quality (NCDEQ). To avoid
confusion, NCDEQ will be used in reference to this department throughout this report even in
reference to past events or documents when it was the NCDENR.
The C&D over MSW landfill has been in the Assessment Monitoring Program since August 1995. In
January 2000, Burke County submitted a Water Quality Assessment Report (WQAR), for the landfill
to the NCDEQ. The WQAR determined that the constituents -of -concern (COCs) at the landfill were
several volatile organic compounds (VOCs), specifically: benzene; 1,4-dichlorobenzene; methylene
chloride; tetrachloroethylene; and trichloroethylene.
The JRWMF entered the Corrective Action Program following the correspondence received from the
NCDEQ Solid Waste Section (SWS) dated August 18, 2003. An Assessment of Corrective Measures
(ACM) was submitted to NCDEQ in February 2005. A public meeting was held on May 16, 2006, to
receive public comments regarding the ACM as required by NCSWMR §.1635 (d). A Corrective
Action Plan (CAP) was submitted to NCDEQ in June 2008 and revised in November 2008. The CAP
was approved by NCDEQ in a letter dated January 29, 2009. An addendum to the facility's CAP was
submitted to the NCDEQ in August 2013, adding control of landfill gas as a remedy for groundwater
impacts on the northeastern side of the landfill between the old landfill and the new C&D expansion
area. A revised Addendum to the CAP was submitted in January 2018 to add an active gas
extraction unit (GEU) to the remedy, and the revised Addendum was approved by the NCDEQ on
February 7, 2018. The GEU was installed and began operation in July 2019.
1.4 Groundwater Monitoring History
• April 1988: Facility began operations as an MSW landfill.
• August 1995: Assessment Monitoring began.
• January 1998: Facility closed as an MSW landfill but began operating a C&D landfill on top of
the former MSW landfill.
• January 2000: Water Quality Assessment Report (JOYCE, 2000).
• October 2004: Update on Water Quality Assessment Report (JOYCE, 2004).
• February 2005: Assessment of Corrective Measures (ACM) (JOYCE, 2005a) and Quantitative
Risk Assessment (JOYCE, 2005b).
• May 2006: Public Meeting for ACM.
• June 2008: Corrective Action Plan (CAP) submitted to NCDEQ-SWS.
• November 2008: CAP Revised per comments from NCDEQ-SWS & resubmitted.
• January 2009: CAP Approved by NCDEQ-SWS.
• June 2009: First Monitored Natural Attenuation (MNA) baseline sampling event.
• May 2011: Corrective Action Evaluation Report (CAER).
• April 2012: Alternate Source Demonstration (ASD) for iron and manganese approved by
NCDEQ.
• August 2013: Addendum to the CAP to add control of landfill gas as a remedy.
• April 2016: Corrective Action Evaluation Report (CAER).
• December 2017: Cobalt was added as a constituent of concern.
May 2022 Semiannual Water Quality Monitoring Report LaBella Associates
Burke County, Johns River C&D-over-MSW Landfill, Permit No. 12-03 September 2022
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• January 2018: Addendum #2 to the CAP to add an active GEU to the remedy.
• December 2018: Thallium and 1,4-dioxane were added as constituents of concern.
• July 2019: GEU installed and started.
• June 3, 2020: ASD for metals submitted to NCDEQ and approved on June 9, 2020.
Established background -based Groundwater Protection Standards (GPS) for cobalt, iron,
manganese, and vanadium.
• March 2021: Corrective Action Evaluation Report (CAER).
2.0 FACILITY MONITORING PROGRAM
2.1 Groundwater Monitoring Program
The monitoring program consists of two sub -programs, the compliance monitoring program (which
includes Detection and Assessment Monitoring) and the corrective action monitoring program.
Groundwater monitoring at the C&D-over-MSW landfill under the compliance monitoring program is
performed in accordance with NCSWMR §.1634, the site's Transition Plan (JOYCE, April 1994), the
site's Water Quality Monitoring Plan (WQMP) (JOYCE, 2017), and corrective action monitoring
program under the site's Corrective Action Plan (CAP) (JOYCE, 2008, 2013, 2018). Groundwater
samples are collected semiannually and analyzed for constituents in accordance with the
appropriate monitoring programs. Construction data for the facility's monitoring wells are presented
in Appendix A.
The current compliance groundwater monitoring network at the facility consists of one upgradient
well (MW-21), and five downgradient wells (MW-10, MW-11, MW-12 MW-13, MW-16S). These wells
are currently sampled under Assessment Monitoring. MW-16D was damaged and could not be
sampled. In March 2022, LaBella requested that MW-16D be removed from the monitoring network.
The request was approved per a letter from NCDEQ dated April 1, 2022 (FID 1659001).
Following is a summary of the monitoring wells that are currently a part of the compliance monitoring
network for the C&D-over-MSW landfill:
Well ID
Date
Installed
Classification
Monitoring
Program
Total
Depth of
Well (feet)
Lithology of
Screened
Interval
Constituent
List
MW-10
9-02-94
Compliance
Assessment
23.0
Saprolite
Comp.
MW-11
9-02-94
Comp./Perf.
Assess./Cor.Act.
43.0
Saprolite
Comp., MNA*
MW-12
9-01-94
Comp./Perf.
Assess./Cor.Act.
51.5
Bedrock
Comp., MNA*
MW-13
8-31-94
Compliance
Assessment
58.0
Bedrock
Comp.
MW-16S
3-08-99
Comp./Perf.
Assess./Cor.Act.
20.0
Saprolite
Comp., MNA*
MW-16D
3-10-99
Removed from Network
120.0
Bedrock
MW-21
5-18-95
Background Assess./Cor.Act.
45.0
Saprolite
Comp., MNA*
Comp.= Compliance; Assess. = Assessment; Cor.Act. = Corrective Action.
May 2022 Semiannual Water Quality Monitoring Report LaBella Associates
Burke County, Johns River C&D-over-MSW Landfill, Permit No. 12-03 September 2022
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Following is a summary of the monitoring wells that are currently a part of the corrective action
monitoring network for the C&D-over-MSW landfill:
Total
Lithology of
Date
Classification
Monitoring
Depth of
Screened
Constituent
Well ID
Installed
Program
List
Well (feet)
Interval
MW-18
4-07-09
Sentinel**
Cor.Act.
12.0
Alluvial Soil
COCs, MNA*
MW-19
4-07-09
Sentinel**
Cor.Act.
13.0
Alluvial Soil
COCs, MNA*
MW-36
5-08-11
Performance***
Cor.Act.
43.0
Bedrock
COCs, LFG
MW-38
5-09-11
Performance***
Cor.Act.
71.0
Bedrock
COCs, LFG
Notes: Comp. = Compliance Parameters: 40 CFR Part 258, Appendix I, incorporated by reference
into the NCSWMR (NC Appendix 1) and/or 40 CFR Part 258, Appendix II (NC Appendix 11)
organics and inorganics plus C&D parameters, as required for routine assessment or
detection monitoring.
COCs = Constituents of Concern.
MNA = Monitored Natural Attenuation Parameters: Temperature, pH, specific conductance,
oxidation reduction potential, dissolved oxygen, nitrate, sulfate, chloride, dissolved
hydrogen, sulfide, alkalinity, TOC, methane, ethane, ethene, volatile fatty acids, carbon
dioxide, ferrous iron, and turbidity.
LFG = Landfill Gas Indicators: Dissolved CHa and dissolved CO2.
* After the baseline period, the NCDEQ approved alternate frequencies for carbon dioxide,
sulfide, volatile fatty acids, ethane, and ethylene. These parameters will be monitored
during both semiannual events every third year.
** After the baseline period, sampling frequency for sentinel wells was changed to annual
and is done during the fall sampling event.
*** Performance wells (MW-36 & MW-38) for the control of landfill gas remedy were added
in the August 2013 CAP Addendum. Monitoring well MW-38 is also a compliance well for
Phase 1A.
The wells in Assessment Monitoring, which are part of the compliance program (MW-10, MW-11,
MW-12, MW-13, MW-16S, and MW-21), are analyzed for the NC Appendix I list of constituents plus
additional detected NC Appendix 11 constituents and additional required C&D parameters during the
first semiannual event, and for all constituents listed in NC Appendix II plus additional required C&D
parameters during the second semiannual monitoring event. The current list of detected Appendix II
constituents includes cyanide, tin, mercury, dichlorodifluoromethane, alpha-BHC, and beta-BHC.
Monitoring wells MW-11, MW-12, MW-16S, and MW-21 are also sampled for MNA parameters during
each sampling event. All monitoring wells are also sampled for 1,4-dioxane per the NCDEQ memo
dated May 29, 2018.
In accordance with the CAP for the facility, MNA baseline sampling was initiated with the June 2009
sampling event and continued through the November 2010 sampling event. The baseline data were
evaluated in a Corrective Action Evaluation Report (CAER) dated May 2011. After reviewing the
CAER, in a letter dated July 12, 2011, the NCDEQ agreed to a reduced frequency for monitoring
carbon dioxide, sulfide, volatile fatty acids, ethane, and ethylene. These parameters are monitored
during two semiannual sampling events every third year. They were monitored during the November
May 2022 Semiannual Water Quality Monitoring Report LaBella Associates
Burke County, Johns River C&D-over-MSW Landfill, Permit No. 12-03 September 2022
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2020 and the May 2021 semiannual events. They will be monitored again during the November
2023 and the May 2023 semiannual events.
The Corrective Action Monitoring Plan (CAMP) requires samples from sentinel wells MW-18 and
MW-19 to be analyzed for the facility's Constituents of Concern (COC's). The current COC list
includes the following constituents:
• Benzene;
• 1,4-Dichlorobenzene;
• Methylene chloride;
• Tetrachloroethene (PCE);
• Trichloroethene (TCE);
• 1,1-Dichloroethane;
• 1,2-Dichloroethane;
• Vinyl chloride.
• alpha-BHC
• beta-BHC
• 1,4-dioxane
• Cobalt
• Thallium
After the 2011 CAER, the NCDEQ agreed that sentinel wells MW-18 and MW-19 need only be
sampled annually for the COC list plus required MNA parameters. They are monitored during the
second semiannual event (typically in November) each year.
An addendum to the facility's CAP was submitted to the NCDEQ in August 2013, adding control of
landfill gas as a remedy for groundwater impacts on the northeastern side of the landfill between the
old landfill and the new C&D expansion area. In accordance with the CAP addendum, piezometers
PZ-36 and PZ-38 were converted to permanent performance wells MW-36 and MW-38 under the
Corrective Action Monitoring Program. Note that MW-38 is also a compliance well for the C&D
Expansion Landfill.
2.2 Background -Based Groundwater Protection Standards
An Alternate Source Demonstration (ASD) for Metals (LaBella, 2020) was submitted on June 3,
2020, and was approved by the NCDEQ on June 9, 2020. The ASD established statistical
background -based Groundwater Protection Standards (GPS) for cobalt (11.3 pg/L), iron (14,182
pg/L), manganese (535 pg/L), and vanadium (45.2 pg/L). The ASD also calculated a statistical
background value for thallium; however, it was below the IMAC; therefore, it was not adopted as the
GPS. No additional statistical analyses have been performed for this report.
2.3 Surface Water Monitoring Program
The current surface water monitoring points are SMP-5, SMP-6, and SMP-7. Surface water
monitoring point SMP-5 (located at the southwestern property line) and SMP-6 (located at the
southeastern property line) are both located downstream from the existing sediment basins. Surface
water monitoring point SMP-7 is located downstream from the new Phase 1A expansion. Surface
water samples are analyzed for the NC Appendix I list of constituents plus detected NC Appendix II
constituents (cyanide, tin, mercury, dichlorodifluoromethane, alpha-BHC, and beta-BHC) and
1,4-dioxane during both semiannual events.
May 2022 Semiannual Water Quality Monitoring Report LaBella Associates
Burke County, Johns River C&D-over-MSW Landfill, Permit No. 12-03 September 2022
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Surface Point
Classification
Monitoring Program
Location
SMP-5
Compliance
Surface Water
Creek on west side of landfill,
downstream of sediment basin.
Creek on east side of landfill,
SMP-6
Compliance
Surface Water
downstream of sediment basin.
Creek southeast of Phase 1A and
SMP-7
Compliance
Surface Water
east of sediment basin SB-2A.
Downstream of PZ-12.
3.0 HYDROGEOLOGICAL CONDITIONS
Based on outcrop and drilling information, the water table appears to occur within regolith
everywhere across the site. This regolith consists of alluvium, residual soils, and saprolite. Beneath
the regolith lies variably fractured and weathered metamorphic bedrock. Water in the bedrock is
transmitted primarily through fractures; however, even in the saprolite there is often enough relict
structure from former fracture zones to influence groundwater flow. Along the low-lying areas of the
Catawba River and its tributaries, the water table occurs within surficial alluvial deposits overlying
the residual soils and weathered bedrock.
Groundwater discharges into creeks to the east and west of the landfill and to the Catawba River to
the south. A groundwater potentiometric surface map, developed from static water level data
obtained in May 2022, is presented as Drawing 1. The potentiometric surface map depicts
groundwater flow primarily to the south.
Depth to groundwater was measured in the compliance monitoring wells at the site prior to
sampling. The May 2022 groundwater elevations data are presented in Table 1, and historical
groundwater elevation data is presented in Appendix C, Table C-1. The groundwater elevations were
calculated relative to the surveyed measuring point (top of casing) for each monitoring well.
Horizontal groundwater gradients along representative flow paths were estimated from the May
2022 groundwater contours shown on Drawing 1 and calculated gradients and flow velocities are
summarized in Table 2. The horizontal gradient across the site is 0.0493. This is consistent with
previous estimates.
Linear groundwater flow velocities for wells screened in saprolite were computed using the modified
Darcy equation:
Where:
V = K►/ne,
V = average linear velocity,
K = hydraulic conductivity,
i = horizontal hydraulic gradient, and
ne = effective porosity.
The mean of hydraulic conductivities from slug -tests conducted in 1995 and 2015 (K = 3.28 ft/day)
was used in these calculations, along with an estimated effective porosity of ne = 0.40 (40%) for
saprolite based on laboratory porosities for soil samples from the site.
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The estimated linear groundwater flow velocity under the facility is 147 feet/year (Table 2). The
modified Darcy equation makes the simplifying assumptions of a homogeneous, isotropic, porous
aquifer, which may yield inaccurate results when applied to heterogeneous and/or anisotropic
conditions such as are believed to exist at this site.
The groundwater flow direction and rate have shown no significant seasonal variations over several
years of monitoring. The groundwater flow regime on this site is well constrained and predictable.
Migration of groundwater contaminants are expected to follow the general groundwater flow paths
and there are no known preferred pathways or barriers to groundwater flow that could significantly
affect plume migration or the effectiveness of the groundwater monitoring network to monitoring
plume migration. The current groundwater monitoring network remains sufficient for monitoring the
groundwater at this facility.
4.0 MAY 2021 SEMIANNUAL SAMPLING EVENT
4.1 Field Work
4.1.1 Groundwater Sampling
On May 18-19, 2022, personnel from LaBella Associates (LaBella) visited the JRWMF to purge and
collect groundwater samples from monitoring wells MW-10, MW-11, MW-12, MW-13, MW-16S,
MW-21, MW-36, and MW-38.
Depth -to -water measurements were obtained to the nearest 0.01 foot using an electronic water level
indicator for all monitoring wells in the compliance network prior to purging. The May 2022
groundwater elevations data are presented in Table 1, and historical groundwater elevation data is
presented in Appendix C, Table C-1.
During the May 2022 sampling event, monitoring wells were purged and sampled with disposable
bailers or a 12 V submersible pump using the Multiple -Volume Purge method, or a mega monsoon
pump using the micro purge technique.
For the Multiple -Volume Purge method, a minimum of three well volumes were removed before
considering the well purged unless the well went dry. Field parameters (temperature, pH, specific
conductivity, DO, ORP and turbidity) were taken prior to purging, after each purge volume, and before
sampling. Using the Low -Flow Method, the well was pumped without interruption until the field
parameters were stable and low turbidity was achieved (where possible).
Measurements of field parameters were recorded in the site logbook as well as on field data logs
prior to purging, after each purge volume, and before sampling. Pumps, water level meters, and
other equipment were decontaminated between wells by washing with a solution of Alconox or
Liquinox and water, rinsing with distilled water, and air -drying. Field data logs for the May 2022
event are provided in Appendix 8 and field parameter data are presented in Table 3.
Laboratory -supplied containers were prepared and labeled (either by the laboratory or in the field, as
indicated) with the following information:
• Monitoring well number (completed by 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),
May 2022 Semiannual Water Quality Monitoring Report LaBella Associates
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• Chemical preservative (completed by the laboratory); and
• Requested chemical analysis (completed by the laboratory).
Groundwater samples from each monitoring well were dispensed directly from the disposable bailers
or pump tubing into the provided laboratory containers within 24 hours of the final purge volume.
Immediately after collection, the samples were placed in a laboratory -provided cooler and chilled
with ice.
4.1.2 Surface Water Sampling
Surface monitoring points SMP-6 and SMP-7 were also sampled during the May 2022 sampling
event. SMP-5 was dry and could not be sampled. Due to a laboratory error, the May 2022 samples
were not analyzed for VOCs; therefore, SMP-5, SMP-6, and SMP-7 were resampled on 7/19/2022.
Surface water samples were collected by lowering a clean, unpreserved sample container into the
stream flow and dispensing the water into the laboratory -prepared sample containers. At the time of
sampling, surface water was also measured for temperature, pH, specific conductivity, dissolved
oxygen, oxidation-reduction potential, and turbidity and recorded in the site logbook. Immediately
after sample collection, the samples were placed in a laboratory -provided cooler and chilled on ice.
Field data logs are provided in Appendix 8 and field parameter data are summarized in Table 3.
4.2 Laboratory Analysis and Quality Control
The May 2022 groundwater and surface water samples were submitted to Pace Analytical Services,
Inc. of Huntersville, North Carolina under chain -of -custody control for analysis. The groundwater
samples from the wells in assessment monitoring were analyzed for the NC Appendix I, NC Appendix
II list of constituents, C&D parameters, THF, and 1,4-dioxane. Samples from corrective action wells
were analyzed for the COC list plus MNA or LFG parameters as described in Section 2.1.
Surface water samples were analyzed for the NC Appendix I list of constituents, previously detected
NC Appendix 11 constituents (tin, mercury, iron, manganese), THF, 1,4-dioxane, and hardness.
LaBella requested Level 11 data reports for the final laboratory reports. The samples were received by
the laboratory in good condition, properly preserved, and within required hold times.
In addition to samples collected for compliance monitoring at the Johns River Waste Management
Facility, a Field Blank was collected by LaBella personnel as part of the May 2022 sampling event.
Also, a Trip Blank prepared by the laboratory accompanied the volatile sampling containers from and
to the laboratory. The Field Blank was analyzed for the same parameters as the compliance wells in
Assessment Monitoring and the Trip Blank was analyzed for Appendix II VOCs, tetrahydrofuran, and
1,4-dioxane.
Upon receipt of the laboratory data package, LaBella personnel reviewed the data package for
quality assurance/quality control (QA/QC) purposes and for possible regulatory issues. If any QA/QC
or regulatory issues were found, the laboratory would be contacted to resolve the issue, and a
resampling event might be scheduled, if needed. The laboratory analytical packages can be found in
Appendix 8 of this report. The data package was reviewed for the following:
• General typographical errors;
• Correct analyses performed and within method -specified hold times;
• Biased data results based on Surrogate Recoveries, Matrix Spike, Matrix Spike Duplicate,
and Laboratory Control Samples;
• Blank -qualified data (B-flags);
May 2022 Semiannual Water Quality Monitoring Report LaBella Associates
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Detections in groundwater exceeding the North Carolina 15A NCAC 2L .0202 Groundwater
Standards (NC2L), or approved background -based standards;
Detections in surface water samples that exceeded North Carolina 15A NCAC 2B Surface
Water Standards (NC2B), NC In -stream Target Values (ISTV), or EPA National Recommended
Water Quality Criteria (NRWQC); and
Detections that are above historical levels.
5.0 ANALYTICAL RESULTS AND STATISTICAL ANALYSIS
Table 4 presents the constituents detected in groundwater or surface water during the May 2022
sampling event and Table 5 presents the exceedances of groundwater protection standards (GPS) or
surface water standards. Note that estimated concentrations below the Method Reporting Limit
(MRL) are not considered exceedances of the standard, even if the estimated value is higher than
the standard.
5.1 Inorganic Constituents in Groundwater
Ten metals were detected at quantified concentrations above the MRL in one or more monitoring
wells during the May 2022 sampling event as summarized in Table 4. These constituents include:
• Barium;
• Cobalt;
• Copper;
• Iron;
• Lead;
• Manganese;
• Mercury;
• Nickel;
• Vanadium, and
• Zinc.
Four inorganic constituents were detected above their respective GPS in one or more of the
monitoring points as seen in Table 5. These exceedances are as follows:
• Cobalt (MW-10, MW-11, MW-12, MW-13, MW-16S, MW-36, MW-38);
• Iron (MW-10, MW-11, MW-12, MW-16S, MW-21, MW-38);
• Manganese (MW-10, MW-11, MW-12, MW-13, MW-16S, MW-21, MW-36, MW-38);
and
• Mercury (MW-13).
In general, the inorganic detections and concentrations are consistent with historical data, except
mercury in MW-13 were higher than previous events. Historical data for groundwater constituents in
compliance wells are summarized in Appendix C, Table C-2 and historical data for groundwater
constituents in performance and sentinel wells are summarized in Appendix C, Table C-3.
5.2 Organic Constituents in Groundwater
Thirteen organic constituents were detected at quantified concentrations above the MRL in one or
more monitoring wells during the May 2022 sampling event as summarized in Table 4. These
constituents include:
May 2022 Semiannual Water Quality Monitoring Report LaBella Associates
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• 1,1-Dichloroethane;
• 1,4-Dichlorobenzene;
• 1,4-Dioxane;
• Benzene;
• Chloroethane;
• cis-1,2-Dichloroethene;
• Ethylbenzene;
• Methylene Chloride;
• Tetrachloroethene;
• Toluene;
• Trichloroethene;
• Vinyl chloride; and
• Xylene (Total).
Eight of these constituents exceeded their respective groundwater protection standards (GPS), as
follows (Table 5):
• Benzene (MW-10, MW-11, MW-12, MW-13, MW-16S, MW-36);
• 1,4-Dichlorobenzene (MW-13, MW-36, MW-38);
• 1,4-Dioxane (MW-11, MW-16S, MW-38);
• 1,1-Dichloroethane (MW-12, MW-13);
• Methylene chloride (MW-13);
• Tetrachloroethene (MW-13, MW-36);
• Trichloroethene (MW-13); and
• Vinyl chloride (MW-38).
In general, the detections and concentrations are consistent with historical data. Historical data for
groundwater constituents in compliance wells are summarized in Appendix C, Table C-2, and
historical data for constituents in performance and sentinel wells are summarized in Appendix C,
Table C-3.
5.3 Statistical Analyses
An Alternate Source Demonstration (ASD) for Metals (LaBella, 2020) was submitted on June 3,
2020, and was approved by the NCDEQ on June 9, 2020. The ASD established statistical
background -based Groundwater Protection Standards (GPS) for cobalt (11.3 pg/L), iron (14,182
pg/L), manganese (535 pg/L), and vanadium (45.2 pg/L). The ASD also calculated a statistical
background value for thallium; however, it was below the IMAC (and now is below the NC2L);
therefore, it was not adopted as the GPS. No additional statistical analyses have been performed for
this report.
5.4 Analytical Results for Surface Water
Surface monitoring points SMP-6, and SMP-7 were sampled during the May 2022 event; however,
SMP-5 was dry therefore not sampled during this event. In July 2022, due to a laboratory omission,
surface monitoring points SMP-5, SMP-6 and SMP-7 were resampled for VOCs; however, no VOCs were
detected. Table 4 presents the constituents detected during the May 2022 sampling event and Table
5 presents the exceedances of surface water standards. The following parameters were detected at
quantified concentrations above the MRL in one or more surface water sample.
May 2022 Semiannual Water Quality Monitoring Report LaBella Associates
Burke County, Johns River C&D-over-MSW Landfill, Permit No. 12-03 September 2022
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• Barium (SMP-6, SMP-7),
• Iron (SMP6, SMP-7), and
• Manganese (SMP-6, SMP-7).
Historical surface water data can be found in Appendix C, Table C-4. The following inorganic
constituents were detected in surface water at concentrations in exceedance of applicable surface
water standards:
Iron (SMP-6); and
Manganese (SMP-6, SMP-7).
6.0 EVALUATION OF MONITORED NATURAL ATTENUATION (MNA)
6.1 MNA Parameters and Biodegradation Screening Matrix
In accordance with the CAP for the facility, MNA baseline sampling was initiated with the June 2009
sampling event and continued through the November 2010 sampling event. The baseline data were
evaluated in a CAER dated May 2011. MNA parameter data were obtained for the following wells:
the site background well (MW-21); and downgradient compliance/performance wells MW-11,
MW-12, and MW-16S. MNA field parameters included temperature, pH, specific conductance,
oxidation-reduction potential (ORP), turbidity, dissolved oxygen, and ferrous iron. MNA laboratory
parameters included dissolved hydrogen, alkalinity, TOC, dissolved methane, nitrate, sulfate, and
chloride. Table 6 summarizes the MNA data for the May 2022 event, and historical MNA data are
presented in Appendix C, Table C-5.
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 20 indicates that there is
adequate evidence for anaerobic natural attenuation, and a score greater than 20 indicates that
there is strong evidence that anaerobic natural attenuation is occurring.
MNA evaluation was performed based on the results from the May 2022 sampling event for
downgradient wells within the contaminant plume, compared where appropriate to the background
well (MW-21). The Biodegradation Screening Matrix is presented in Table 7 of this report. One
difficulty in evaluation of the Screening Matrix is that the matrix assumes some compounds (such as,
but not limited to methane and vinyl chloride) are daughter products of biodegradation within the
plume; however, at a landfill we cannot eliminate the possibility that they may be contaminants
released directly from the landfill. If we include the scores for these potential daughter products, our
total score could be artificially high; on the other hand, if we exclude them, the score might be
artificially low. Table 7 presents scoring results both with and without the questionable daughter
product (DP) scores.
The following table summarizes the scoring results from Table 7 for both options for interpreting the
data. The scores ranged from 19 (adequate evidence of natural attenuation) to 31(strong evidence
of natural attenuation). In reality, the best score is probably in the middle of this range.
May 2022 Semiannual Water Quality Monitoring Report LaBella Associates
Burke County, Johns River C&D-over-MSW Landfill, Permit No. 12-03 September 2022
11

Points Awarded
including DP
Points Awarded
excluding DP
Points Awarded
31
19
DP = Points for possible daughter products.
6.2 Biochlor Modeling and Mass -Balance Assessment
Biochlor modeling is done annually for this facility as part of the second semiannual Water Quality
Monitoring Report. No Biochlor modelling was performed for this report.
6.3 Trend Analysis and Plume Stability
Charts 1-13 show the concentrations of key constituents versus time for the wells MW-10, MW-11,
MW-12, MW-13, and MW-16S versus time. Most charts include data from the earliest recorded
detections through May 2022. In general, most constituents in most wells show decreasing or stable
trends, especially over the last 3-5 years. Benzene (Chart 1) in MW-13 shows a long-term increasing
trend; however, over the last 3 years it has been stable. 1,4-dichlorobenzene (Chart 2) shows a clear
upward trend in MW-13. MW-13 is located farther north (upgradient) than the other downgradient
wells and is representative of the central part of the plume, whereas MW-11, MW-12, and MW-16S
are located near the southern leading edge of the plume and MW-10 is located near the western
edge of the plume (Drawing 1). The fact that the concentrations in the central part of the plume
appear to be stable or increasing while the concentrations near the leading edge seem to be stable
or decreasing supports the contention that natural attenuation is adequately controlling the plume.
Vinyl chloride (Chart 7) in MW-12 has shown an increase in concentration over the last few years.
The recent increase of vinyl chloride in MW-12 could correlate to the decline of higher chloroethane's
over the last few years.
1,4-Dioxane (Chart 9) shows a significant increase in MW-11 over the last two events and a slight
increasing trend in MW-12, but no clear trends in the other wells.
Cobalt (Chart 10) shows a decreasing trend in MW-10 and possibly in MW-12; however, there
appears to be a slight increasing trend in MW-13 while cobalt in the other wells appears stable.
Thallium (Chart 11) shows a decreasing trend in MW-10 while thallium in the other wells appears
stable. Iron (Chart 12) shows a clear increasing trend in MW-11 and slight upward trends in MW-12
and MW-16S, a slight decreasing trend in MW-10, and is stable in the other wells. Manganese (Chart
13) shows a slight upward trend in MW-11 and a slight decreasing trend in MW-10 but is stable in
the other wells.
6.4 Conclusions of Water Quality Monitoring Report
There were several inorganic and organic constituents detected above the NC2L Groundwater
Standards, or established ASD at the Johns River C&D-over-MSW Landfill during the May 2022
sampling event. These results are generally consistent with previous sampling events and are being
addressed by the Corrective Action Plan for the facility. Mercury was detected in exceedance of its
GPS in MW-13 for the first time in November 2021 and was again in exceedance in the May 2022
sampling event. We recommend that mercury be added to the facility's constituents of concern.
Iron (SMP-6) and manganese (SMP-6 and SMP-7) were detected above applicable surface water
standards during the May 2022 sampling event. There were no organic constituents detected in any
of the surface water samples during the July 2022 resampling event.
May 2022 Semiannual Water Quality Monitoring Report LaBella Associates
Burke County, Johns River C&D-over-MSW Landfill, Permit No. 12-03 September 2022
12

The groundwater flow regime is consistent with previous events and the groundwater monitoring
network remains adequate to monitor the site. Based on these results, the C&D-over-MSW Landfill at
the Johns River Solid Waste Management Facility will remain in Assessment Monitoring and Corrective
Action. The next semiannual sampling event is tentatively scheduled for the November 2022.
7.0 REFERENCES
Allen, M.R., Braithwaite, A., and Hills, C.C. (1997). Trace Organic Compounds in Landfill Gas at
Seven U.K. Waste Disposal Sites. Environmental Science and Techn [Qgy. v. 31, p. 1054-
1061.
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.
Hinchee, R.E., A. Leeson, L. Semprini, and S.K. Ong. 1994. Bioremediation of Chlorinated and
Polycyclic Aromatic Hydrocarbon Compounds. Lewis Publishers, Boca Raton.
Interstate Technology and Regulatory Cooperation Work Group (ITRC). September 1999. Natural
Attenuation of Chlorinated Solvents in Groundwater. Principles and Practices.
Technical/Regulatory Guidelines.
Joyce Engineering, Inc. (JOYCE), 1994. Transition Plan, Johns River Waste Management Facility.
April 1994.
JOYCE, 2000. Water Quality Assessment Report, Johns River Waste Management Facility. January
2000.
JOYCE, 2004. Update on Groundwater Assessment Activities, Johns River Waste Management
Facility. October 2004.
JOYCE, 2005a. Assessment of Corrective Measures Report, Johns River Waste Management
Facility. February 2005.
JOYCE, 2005b. Quantitative Risk Assessment, Johns River Waste Management Facility. February
2005.
JOYCE, 2008. Corrective Action Plan, Johns River Waste Management Facility. June 2008.
JOYCE, 2011a. Corrective Action Evaluation Report, Johns River Waste Management Facility. May
2011.
JOYCE, 2011b. Alternate Source Demonstration for Iron and Manganese in Groundwater - Johns
River Waste Management Facility. November 2011.
May 2022 Semiannual Water Quality Monitoring Report LaBella Associates
Burke County, Johns River C&D-over-MSW Landfill, Permit No. 12-03 September 2022
13

JOYCE, 2013. Addendum to the Corrective Action Plan, Johns River Waste Management Facility.
August 2013.
JOYCE, 2017. Water Quality Monitoring Plan, Johns River Waste Management Facility. Revised
January 2017.
JOYCE, 2018. Addendum to the Corrective Action Plan, Johns River Waste Management Facility.
January 2018.
LaBella Associates, 2019. Alternate Source Demonstration for Metals - Johns River Waste
Management Facility. June 2019.
National Research Council (NRC), 2000. Natural Attenuation for Groundwater Remediation.
National Academy Press, Washington, D.C. pp. 108-111.
North Carolina Department of Environmental Quality (NC-NCDEQ), 1997. North Carolina Solid Waste
Management Rules. 15 NCAC 13B. January 1, 1997; amended April 2011.
NCDEQ, 2007. North Carolina Solid Waste Section Guidelines for Corrective Action at Solid Waste
Management Facilities. March 2007.
Sumsion, C.T., and Laney, R.L., 1967, Geology and Ground -water Resources of the Morganton area
North Carolina. N.C. Department of Water Resources, Ground Water Bulletin No. 12, 119 p.
U.S. Department of Energy (USDE). May 1999. Decision -Making Framework Guide for the Evaluation
and Selection of Monitored Natural Attenuation Remedies at Department of Energy Sites.
U.S. Environmental Protection Agency (USEPA), 1992. Statistical Analysis of Groundwater
Monitoring Data at RCRA Facilities, Addendum to Interim Final Guidance. July 1992.
USEPA. October 1988. Interim Final Guidance for Conducting Remedial Investigations and Feasibility
Studies under CERCLA. Office of Solid Waste and Emergency Response (OSWER) Directive
9355.3-01, EPA/540/G-89/004.
USEPA. February 1991. Conducting Remedial Investigations/Feasibility Studies for CERCLA
Municipal Landfill Sites. OSWER Directive 9355.3-11, EPA/540/P-91/001.
USEPA and U.S. Air Force (USAF). July 1993. Remediation Technologies Screening Matrix Reference
Guide, Version I. Joint Project of OSWER and Environics Directorate, PB93-2118212.
U.S. Environmental Protection Agency (USEPA), 2009. Statistical Analysis of Groundwater
Monitoring Data at RCRA Facilities, Unified Guidance. March 2009.
May 2022 Semiannual Water Quality Monitoring Report LaBella Associates
Burke County, Johns River C&D-over-MSW Landfill, Permit No. 12-03 September 2022
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TABLES
Table 1
Table 2
Table 3
Table 4
Table 5
Table 6
Table 7
Groundwater Elevations (May 2022)
Hydraulic Gradients & Linear Velocities (May 2022)
Field Parameters (May 2022)
Detected Constituents (May 2022)
Exceedances of Standards (May 2022)
MNA Parameters (May 2022)
Biodegradation Screening Matrix (May 2022)

Table 1: Groundwater Elevations (May 2022)
Background
Downgradient/Compliance Wells
Sentinel
Performance Wells
Location
MW-21
MW-10
MW-11
MW-12
MW-13
MW-16S
MW-16D
MW-18
MW-19
MW-36
MW-38
(Former ID)
TOC Elevation
1099.86
1012.23
1028.58
1034.22
1059.40
1007.67
1007.87
998.49
999.95
1099.52
1087.76
(FT AMSL)
Well Depth
41.00
24.16
44.20
53.00
59.00
21.45
90.50
12.00
15.00
45.00
73.13
(FT - BTOC)
Depth to Water
37.22
12.88
35.16
40.15
49.30
15.10
damaged
NM
NM
35.28
39.99
(FT - BTOC)
Groundwater
Elevation
1062.64
999.35
993.42
994.07
1010.10
992.57
damaged
NM
NM
1064.24
1047.77
(FT - AMSL)
Notes:
TOC = Top of Casing
NM =Not measured.
Burke Co. - Johns River C+D-over-MSWLF
Permit No. 12-03
FT. - AMSL = Feet above mean sea level
FT. - BTOC = Feet below TOC
Depth to water measured on May 18-19, 2022.
LaBella Associates

TABLE 2: Hydraulic Gradients and Linear Velocities (May 2022)
5/18-19/2022
HYDRAULIC
LINEAR
GRADIENT
FLOW LINE
GROUNDWATER
HORIZONTAL
EFFECTIVE
FLOW
CONDUCTIVITY
VELOCITY
CALCULATION
LENGTH
ELEVATION
GRADIENT
POROSITY
DIRECTION
K
V
SEGMENT
(feet)
(feet)
i
n e
(feet/day)
(feet/year)
1060
11
1,319
S
0.0493
3.28E+00
0.40
147
995
IFAVERAGE:
0.0493
AVERAGE:
147
Notes:
Hydraulic conductivity (K =3.28 fVday) is based on the average K from individual slug tests in saprolite wells at the facility.
Effective Porosity (n e = 0.40) is assummed to be slightly less than the average laboratory porosity for site soil samples (saprolite) = 44% (0.44).
Gradient segments are based on the November 2019 groundwater potentiometric surface map (see Drawing 1).
V = Kiln e; assumes a homogeneous, isotropic, porous aquifer.
Burke County Johns River C+D Expansion Landfill La Bella Associates
Permit # 12-03

TABLE 3: Field Parameters (May 2022)
WELL ID
PARAMETER -t
RESULT
UNITS
I COLLECT DATE
Background
Well
pH
4.64
S.U.
Temperature
17.8
°C
Turbidity
21.8
NTU
ORP
203.6
mV
MW-21
DO
5.93
mg/L
5/18/2022
Ferrous Iron
NS
mg/L
Conductivity
14.5
PS/Cm
Static Water Level
37.22
ft
Well Depth
46.80
ft
Downgradient/Compliance
Wells
pH
6.01
S.U.
Temperature
16.3
°c
Turbidity
29.8
NTU
ORP
170.9
mV
MW-10
5/19/2022
DO
3.03
mg/L
Conductivity
176.4
PS/Cm
Static Water Level
12.88
ft
Well Depth
24.16
ft
pH
5.93
S.U.
Temperature
18.9
°C
Turbidity
5.96
NTU
ORP
16.2
mV
MW-11
DO
1.54
mg/L
5/18/2022
Ferrous Iron
NS
mg/L
Conductivity
795
PS/Cm
Static Water Level
35.16
ft
Well Depth
44.20
ft
pH
5.58
S.U.
Temperature
18.4
°C
Turbidity
10.1
NTU
ORP
56
mV
MW-12
DO
0.69
mg/L
5/18/2022
Ferrous Iron
NS
mg/L
Conductivity
295.9
PS/Cm
Static Water Level
40.15
ft
Well Depth
53.00
ft
Burke Co. - Johns River Old CDLF-MSWLF
Permit No. 12-03
1of5
LaBella Associates

TABLE 3: Field Parameters (May 2022)
WELL ID
PARAMETER
RESULT
UNITS
COLLECT DATE
pH
5.56
S.U.
Temperature
17.2
°C
Turbidity
24.5
NTU
MW-13
Conductivity
45.9
PS/Cm
5/19/2022
ORP
188.4
mV
DO
4.39
mg/L
Static Water Level
49.30
ft
Well Depth
59.00
ft
pH
NS
S.U.
Temperature
NS
°C
Turbidity
NS
NTU
Conductivity
NS
PS/cm
MW-15S
ORP
NS
mV
5/19/2022
DO
NS
mg/L
Static Water Level
NS
ft
Well Depth
58.27
ft
pH
5.54
S.U.
Temperature
18.1
°C
Turbidity
11.70
NTU
Conductivity
346.9
PS/Cm
MW-16S
ORP
74.7
mV
5/18/2022
Ferrous Iron
NS
mg/L
DO
1.54
mg/L
Static Water Level
15.10
ft
Well Depth
21.45
ft
pH
NS
S.U.
Temperature
NS
°C
Turbidity
NS
NTU
MW-16D
5/19/2022
DO
NS
mg/L
Conductivity
NS
PS/cm
Static Water Level
NS
ft
Well Depth
NS
ft
Burke Co. - Johns River Old CDLF-MSWLF
Permit No. 12-03
2 of 5
LaBella Associates

TABLE 3: Field Parameters (May 2022)
WELL ID
PARAMETER
RESULT
UNITS
I COLLECT DATE
Performance & Sentinel Wells
pH
NS
S.U.
Temperature
NS
°C
Turbidity
NS
NTU
Conductivity
NS
PS/Cm
MW 18
5/19/2022
ORP
NS
mV
DO
NS
mg/L
Static Water Level
NS
ft
Well Depth
12
ft
pH
NS
S.U.
Temperature
NS
°C
Turbidity
NS
NTU
Conductivity
NS
PS/Cm
MW-19
ORP
NS
mV
5/19/2022
Ferrous Iron
NS
mg/L
DO
NS
mg/L
Static Water Level
NS
ft
Well Depth
14.7
ft
pH
NS
S.U.
Temperature
NS
°C
Turbidity
NS
NTU
MW-35
5/19/2022
DO
NS
mg/L
Conductivity
NS
PS/cm
Static Water Level
NS
ft
Well Depth
39.05
ft
pH
6.17
S.U.
Temperature
18.3
°C
Turbidity
23.0
NTU
ORP
113.8
mV
MW-36
5/19/2022
DO
3.19
mg/L
Conductivity
284.3
PS/cm
Static Water Level
35.28
ft
Well Depth
45.58
ft
Burke Co. - Johns River Old CDLF-MSWLF
Permit No. 12-03
3 of 5
LaBella Associates

TABLE 3: Field Parameters (May 2022)
WELL ID
PARAMETER
RESULT
UNITS
COLLECT DATE
pH
5.57
S.U.
Temperature
19.3
°C
Turbidity
9.59
NTU
MW-38
5/19/2022
DO
2.99
mg/L
Conductivity
497.3
PS/cm
Static Water Level
39.99
ft
Well Depth
74.5
ft
Surface Water
pH
Dry
S.U.
Temperature
Dry
°C
Turbidity
Dry
NTU
SMP-5
5/19/2022
ORP
Dr y
mV
DO
Dry
mg/L
Conductivity
Dry
PS/Cm
pH
6.35
S.U.
Temperature
16.7
°C
Turbidity
5.6
NTU
SMP-6
5/19/2022
ORP
121.4
mV
DO
2.74
mg/L
Conductivity
93.1
PS/cm
pH
6.69
S.U.
Temperature
17.8
°C
R
103.7
SMP-7
mL
5/19/2022
Turbidity
21.5
NTU
Conductivity
47.6
PS/Cm
Surface Water (Resample)
pH
7.91
S.U.
Temperature
29.7
°C
Turbidity
48.1
NTU
SMP-5
7/19/2022
ORP
89.8
mV
DO
3.15
mg/L
Conductivity
87.8
PS/Cm
pH
7.13
S.U.
Temperature
24.6
°C
Turbidity
41.5
NTU
SMP-6
7/19/2022
ORP
99.5
mV
DO
4.67
mg/L
Conductivity
82.4
PS/cm
Burke Co. -Johns River Old CDLF-MSWLF
Permit No. 12-03
4 of 5
LaBella Associates

TABLE 3: Field Parameters (May 2022)
WELL ID
PARAMETER
RESULT
UNITS
COLLECT DATE
pH
6.31
S.U.
Temperature
31.0
°C
SMP-7
7/19/2022
DO
0.01
�L
Turbidity
182.0
NTU
Conductivity
139.5
pS/cm
Notes: °C = degrees Centigrade NS=Not sampled
S.U. = Standard Units
pS/cm = microSemens per centimeter
NTU = Nephelometric Turbidity Units
mg/L = milligrams per liter
my = millivolts
ft = feet
Burke Co. - Johns River Old CDLF-MSWLF
Permit No. 12-03
5of5
LaBella Associates

Table 4: Detected Constituents (May 2022)
SAMPLE ID
jIEFPARAM
RESULT
UNITS
METHOD
MDL
MRL
Standard
Source
SAMPLE DATE
Groundwater
Beryllium
0.42 J
pg/L
EPA 6020B
0.054
0.5
4
NC21-
1,1-Dichloroethane
0.60 J
pg/L
EPA 8260D
0.37
1
6
NC21-
1,4-Dioxane (p-Dioxane)
1.1 J
pg/L
EPA 8260D Mod.
0.86
2
3
NC21-
Barium
83.6
pg/L
EPA 6020B
0.67
5
700
NC21-
Benzene
1.5
pg/L
EPA 8260D
0.34
1
1
NC21-
cis-1,2-Dichloroethene
3.0
pg/L
EPA 8260D
0.38
1
70
NC21-
Cobalt
57.7
pg/L
EPA 6020B
0.39
5
11.3
BKGD
Copper
1.3 J
pg/L
EPA 6020B
1
5
1,000
NC21-
MW-10
Iron
24,600
pg/L
EPA 6020B
296
400
14,182
BKGD
5/19/2022
Lead
1.3
pg/L
EPA 6020B
0.89
1
15
NC21-
Manganese
2,950
pg/L
EPA 6020E
11.5
100
535
BKGD
Mercury
0.38
pg/L
EPA 7470A
0.13
0.2
1
NC21-
Nickel
3.1 J
pg/L
EPA 6020B
0.71
5
100
NC21-
Sulfate
1,100
pg/L
EPA 300.0 Rev 2.1
500
1,000
250,000
NC21-
Thallium
0.45 J
pg/L
EPA 6020B
0.18
1
2
NC21-
Total Dissolved Solids
76,000
pg/L
SM 254OC-2015
25,000
25,000
500,000
NC21-
Zinc
14.0
pg/L
EPA 6020B
7
10
1,000
NC21-
Antimony
1.1 J
pg/L
EPA 6020B
0.78
3
1
NC21-
Nickel
3.4 J
pg/L
EPA 6020B
0.71
5
100
NC21-
Thallium
0.71 J
pg/L
EPA 6020B
0.18
1
2
NC21-
Vinyl chloride
0.91 J
pg/L
EPA 8260D
0.39
1
0.03
NC21-
Barium
164
pg/L
EPA 6020B
0.67
5
700
NC21-
Cobalt
73
pg/L
EPA 6020E
0.39
5
11.3
BKGD
Iron
125,000
pg/L
EPA 6020B
1,480
2,000
14,182
BKGD
MW-11
Manganese
22,800
pg/L
EPA 6020B
57.4
500
535
BKGD
5/18/2022
1,1-Dichloroethane
1.5
pg/L
EPA 8260D
0.37
1
6
NC21-
Benzene
2.4
pg/L
EPA 8260D
0.34
1
1
NC21-
cis-1,2-Dichloroethene
3.3
pg/L
EPA 8260D
0.38
1
70
NC21-
1,4-Dioxane (p-Dioxane)
30.4
pg/L
EPA 8260D Mod.
0.86
2
3
NC21-
Total Dissolved Solids,
424,000
pg/L
SM 254OC-2015
25,000
25,000
500,000
NC21-
Sulfate
4,330
pg/L
EPA 300.0 Rev 2.1
500
1,000
250,000
NC21-
Chloride
82,600
pg/L
SM 4500-CI-E-2011
2,500
5,000
250,000
NC21-
Chromium
2.6 J
pg/L
EPA 6020B
1.1
5
10
NC21-
1,1-Dichloroethane
16.0
pg/L
EPA 8260D
0.37
1
6
NC21-
1,2-Dichloroethane
0.90 J
pg/L
EPA 8260D
0.32
1
0.6
NC21-
1,4-Dioxane (p-Dioxane)
9.2
pg/L
EPA 8260D Mod.
0.86
2
3
NC21-
Barium
66.5
pg/L
EPA 6020B
0.67
5
700
NC21-
Benzene
2.8
pg/L
EPA 8260D
0.34
1
1
1 NC21-
Chloride
14,800
pg/L
SM 4500-CI-E-2011
500
1,000
250,000
NC21-
Chloroethane
2.8
pg/L
EPA 8260D
0.65
1
3,000
NC21-
MW-12
cis-1,2-Dichloroethene
8.1
pg/L
EPA 8260D
0.38
1
70
NC21-
5/18/2022
Cobalt
59.1
pg/L
EPA 6020B
0.39
5
11.3
BKGD
Iron
47,100
pg/L
EPA 6020E
296
400
14,182
BKGD
Manganese
11,300
pg/L
EPA 6020B
57.4
500
535
BKGD
Nickel
3.3 J
pg/L
EPA 6020B
0.71
5
100
1 NC21-
Sulfate
827 J
pg/L
EPA 300.0 Rev 2.1
500
1,000
250,000
NC21-
Total Dissolved Solids
167,000
pg/L
SM 254OC-2015
25,000
25,000
500,000
NC21-
Trichloroethene
1.6
pg/L
EPA 8260D
0.38
1
3
NC21-
Vinyl chloride
0.67 J
I pg/L
EPA 8260D
0.39
1
0.03
NC21-
Burke Co. -Johns River C+D-over-MSWLF LaBella Associates
Permit No. 12-03 Page 1 of 3

Table 4: Detected Constituents (May 2022)
SAMPLE ID
PARAM
RESULT
UNITS
METHOD a
MDL
MRL
Standard
Source
SAMPLE DATE
Beryllium
0.17 J
pg/L
EPA 6020B
0.054
0.5
4
NC21-
1,1-Dichloroethane
11.7
pg/L
EPA 8260D
0.37
1
6
NC21-
1,2-Dichlorobenzene
0.69 J
pg/L
EPA 8260D
0.34
1
20
NC21-
1,2-Dichloroethane
0.89 J
pg/L
EPA 8260D
0.32
1
0
NC21-
1,4-Dichlorobenzene
17.3
pg/L
EPA 8260D
0.33
1
6
1 NC21-
1,4-Dioxane (p-Dioxane)
1.3 J
pg/L
EPA 8260D Mod.
0.86
2
3
NC21-
Barium
76.4
pg/L
EPA 6020B
0.67
5
700
NC21-
Benzene
10.3
pg/L
EPA 8260D
0.34
1
1
NC21-
Cadmium
0.22 J
pg/L
EPA 6020B
0.11
0.5
2
NC21-
cis-1,2-Dichloroethene
17.1
pg/L
EPA 8260D
0.38
1
70
NC21-
Cobalt
88.5
pg/L
EPA 6020E
0.39
5
11.3
BKGD
Copper
14.9
pg/L
EPA 6020B
1
5
1,000
NC21-
Ethylbenzene
3.3
pg/L
EPA 8260D
0.3
1
600
NC21-
MW-13
Iron
860
pg/L
EPA 6020B
29.6
40
14,182
BKGD
5/19/2022
Lead
1.8
pg/L
EPA 6020B
0.89
1
15
NC21-
Manganese
2,110
pg/L
EPA 6020B
11.5
100
535
BKGD
Mercury
1.6
pg/L
EPA 7470A
0.13
0.2
1
NC21-
Methylene Chloride
48.7
pg/L
EPA 8260D
2
1 5
1
NC21-
Nickel
4.3 J
pg/L
EPA 6020B
0.71
5
100
NC21-
Sulfate
557 J
pg/L
EPA 300.0 Rev 2.1
500
1,000
250,000
NC21-
Tetrachloroethene
4.3
pg/L
EPA 8260D
0.29
1
0.7
NC21-
Thallium
0.19 J
pg/L
EPA 6020B
0.18
1
2
NC21-
Toluene
6.1
pg/L
EPA 8260D
0.48
1
600
1 NC21-
Trichloroethene
5.3
pg/L
EPA 8260D
0.38
1
3
NC21-
Xylene (Total)
80.7
pg/L
EPA 8260D
0.34
1
500
NC21-
Zinc
16.0
pg/L
EPA 6020B
7
10
1,000
NC21-
Beryllium
0.061 J
pg/L
EPA 6020B
0.054
0.5
4
NC21-
1,1-Dichloroethane
4.4
pg/L
EPA 8260D
0.37
1
6
NC21-
1,2-Dichloroethane
0.89 J
pg/L
EPA 8260D
0.32
1
0
NC21-
1,4-Dioxane (p-Dioxane)
11.7
pg/L
EPA 8260D Mod.
0.86
2
3
NC21-
Barium
60.5
pg/L
EPA 6020B
0.67
5
700
NC21-
Benzene
1.4
pg/L
EPA 8260D
0.34
1
1
NC21-
Chloride
12,600
pg/L
SM 4500-CI-E-2011
500
1,000
250,000
NC21-
Chloroethane
4.2
pg/L
EPA 8260D
0.65
1
3,000
NC2L
MW-16S
cis-1,2-Dichloroethene
3.0
pg/L
EPA 8260D
0.38
1
70
NC21-
5/18/2022
Cobalt
40.1
pg/L
EPA 6020B
0.39
5
11.3
BKGD
Iron
47,600
pg/L
EPA 6020B
296
400
14,182
1 BKGD
Manganese
12,800
pg/L
EPA 6020B
57.4
500
535
BKGD
Nickel
1.9 J
pg/L
EPA 6020B
0.71
5
100
NC21-
Tin
2.8 J
pg/L
EPA 6020B
1.5
20
2,000
NC21-
Total Dissolved Solids
177,000
SM 254OC-2015
25,000
500,000
NC21-
NC21-
Vinyl chloride
0.90 J
pg/L
EPA 8260D
0.39
1
0.03
NC21-
Zinc
13.2
pg/L
EPA 6020B
7
10
1,000
NC21-
Beryllium
0.054 J
pg/L
EPA 6020B
0.054
0.5
4
1 NC21-
Chromium
2.5 J
pg/L
EPA 6020B
1.1
5
10
NC21-
Cobalt
1.6 J
pg/L
EPA 6020B
0.39
5
11.3
BKGD
Copper
2.7 J
pg/L
EPA 6020B
1
5
1,000
NC21-
MW-21
Nickel
1.7 J
pg/L
EPA 6020B
0.71
5
100
NC21-
5/18/2022
Vanadium
3.3 J
pg/L
EPA 6020B
1.9
10
7
NC2L
Chloride
825 J
pg/L
SM 4500-CI-E-2011
500
1,000
250,000
NC21-
Barium
25.8
pg/L
EPA 6020B
0.67
5
700
NC21-
Iron
905
pg/L
EPA 6020B
29.6
40
14,182
BKGD
Manganese
70.4
pg/L
EPA 6020B
1.1
10
535
BKGD
Burke Co. -Johns River C+D-over-MSWLF LaBella Associates
Permit No. 12-03 Page 2 of 3

Table 4: Detected Constituents (May 2022)
SAMPLE ID
PARAM
RESULT
UNITS
METHOD j
MDL
MRL
Standard
Source
SAMPLE DATE
Beryllium
0.054 J
pg/L
EPA 6020B
0.054
0.5
4
NC21-
1,1-Dichloroethane
1.2
pg/L
EPA 8260D
0.37
1
6
NC21-
1,2-Dichlorobenzene
0.51 J
pg/L
EPA 8260D
0.34
1
20
NC2L
1,2-Dichloroethane
0.37 J
pg/L
EPA 8260D
0.32
1
0.4
NC21-
1,4-Dichlorobenzene
17.0
pg/L
EPA 8260D
0.33
1
1 6
NC21-
4-Methyl-2-pentanone(MIBK)
6.8
pg/L
EPA 8260D
2.7
5
100
NC21-
Acetone
10.8 J
pg/L
EPA 8260D
5.1
25
6,000
NC21-
Barium
77.5
pg/L
EPA 6020B
0.67
5
700
NC21-
Benzene
2.7
pg/L
EPA 8260D
0.34
1
1
NC21-
cis-1,2-Dichloroethene
7.7
pg/L
EPA 8260D
0.38
1
70
NC21-
Cobalt
37.2
pg/L
EPA 6020E
0.39
5
11.3
BKGD
Copper
1.1 J
pg/L
EPA 6020B
1
5
70
NC21-
Ethylbenzene
13.0
pg/L
EPA 8260D
0.3
1
600
NC2L
MW-36
Iron
12,500
pg/L
EPA 6020B
296
400
14,182
BKGD
5/19/2022
Manganese
2,640
pg/L
EPA 6020B
11.5
100
535
BKGD
Mercury
0.19 J
pg/L
EPA 7470A
0.13
0.2
1
NC21-
Nickel
8.0
pg/L
EPA 6020B
0.71
5
100
NC2L
Tetrachloroethene
1.5
pg/L
EPA 8260D
0.29
1
0.7
NC21-
Tetrahydrofuran
250
pg/L
EPA 8260D
3.5
10
10
MRL
Thallium
0.25 J
pg/L
EPA 6020B
0.18
1
2
NC21-
Tin
2.0 J
pg/L
EPA 6020B
1.5
20
2,000
NC21-
Toluene
1.4
pg/L
EPA 8260D
0.48
1
600
NC21-
Trichloroethene
1.2
pg/L
EPA 8260D
0.38
1
3
NC21-
Vinyl chloride
0.50 J
pg/L
EPA 8260D
0.39
1
0.03
NC21-
Xylene (Total)
36.0
pg/L
EPA 8260D
0.34
1
500
NC21-
Zinc
9.4 J
pg/L
EPA 6020B
7
10
1,000
NC21-
1,2-Dichlorobenzene
0.40 J
pg/L
EPA 8260D
0.34
1
20
NC21-
1,1-Dichloroethane
3.0
pg/L
EPA 8260D
0.37
1
6
NC21-
1,4-Dichlorobenzene
17.0
pg/L
EPA 8260D
0.33
1
6
NC21-
1,4-Dioxane (p-Dioxane)
5.7
pg/L
EPA 8260D Mod.
0.86
2
3
NC21-
Barium
115
pg/L
EPA 6020B
0.67
5
700
NC21-
Benzene
4.0
pg/L
EPA 8260D
0.34
1
1
1 NC21-
cis-1,2-Dichloroethene
1.2
pg/L
EPA 8260D
0.38
1
70
NC21-
MW-38
Cobalt
27.2
pg/L
EPA 6020B
0.39
5
11.3
BKGD
5/19/2022
Ethylbenzene
3.5
pg/L
EPA 8260D
0.3
1
600
NC2L
Iron
15,000
pg/L
EPA 6020B
296
400
14,182
BKGD
Manganese
6,510
pg/L
EPA 6020B
11.5
100
535
BKGD
Nickel
9.3
pg/L
EPA 6020B
0.71
5
100
NC21-
Tetrahydrofuran
645
pg/L
EPA 8260D
3.5
10
NC21-
Toluene
1.4
pg/L
EPA 8260D
0.48
1
600
NC21-
Vinyl chloride
1 1.4
pg/L
EPA 8260D
0.39
1
0.03
NC21-
Xylene (Total)
13.4
pg/L
EPA 8260D
0.34
1
1000
NC21-
Surface Water
Cobalt
2.2 J
pg/L
EPA 6020B
0.39
5
3
ISTV
Barium
31.9
pg/L
EPA 6020B
0.67
5
1000
NC213
SMP-6
Iron
13,900
pg/L
EPA 6020B
296
400
1,000
NRWQC
5/19/2022
Manganese
818
pg/L
EPA 6020E
1.1
10
50
NRWQC
Total Hardness
16,200
pg/L
EPA 6020B
456
456
100,000
NC2B
Barium
19.1
pg/L
EPA 6010D
3.5
5
1,000
NC213
Cobalt
0.91 J
pg/L
EPA 6010D
3.6
5
3
ISTV
SMP-7
Iron
701
pg/L
EPA 6010D
41.5
50
1,000
NRWQC
5/19/2022
Manganese
220
pg/L
EPA 6010D
3.4
5
50
NRWQC
Hardness, Total
10,600
pg/L
EPA 6010D
131
662
100,000
NC213
Notes:
pg/L= micrograms per liter.
MDL = Method Detection Limit
MRL = Method Reporting Limit
J = Estimated concentration below the MRL
B = Blank-qualilfied data due to detections in equipment, trip, or method blanks.
Bold = Quantified detections above the Standard
NC21- = NC Groundwater Standard frme 15A NCAC 2L.0202
NC213 = NC Surface Water Standard from15A NCAC 2B
(NC2B- =hardness -dependant standard)
ISTV = NC InStream Target Values
NRWQC = EPA's National Recommended Water Quality Criteria
NE = Not established
Burke Co. -Johns River C+D-over-MSWLF LaBella Associates
Permit No. 12-03 Page 3 of 3

Table 5: Exceedances of Standards (May 2022)
SAMPLE ID
PARAMETER
RESULT
UNITS
METHOD
MDL
MRL
Standard
Source
SAMPLE DATE
Groundwater
Benzene
1.5
pg/L
EPA 8260D
0.34
1
1
NC2L
Cobalt
57.7
pg/L
EPA 6020B
0.39
5
11.3
BKGD
MW-10
Iron
24,600
pg/L
EPA 6020B
296
400
14,182
BKGD
5/19/2022
Manganese
2,950
pg/L
EPA 6020B
11.5
100
535
BKGD
Cobalt
73.0
pg/L
EPA 6020B
0.39
5
11.3
BKGD
Iron
125,000
pg/L
EPA 6020B
1,480
2,000
14,182
BKGD
MW-11
Manganese
22,800
pg/L
EPA 6020B
57.4
500
535
BKGD
5/18/2022
Benzene
2.4
pg/L
EPA 8260D
0.34
1
1
NC2L
1,4-Dioxane (p-Dioxane)
30.4
pg/L
EPA 8260D Mod.
0.86
2
3
NC2L
1,1-Dichloroethane
16.0
pg/L
EPA 8260D
0.37
1
6
NC2L
Benzene
2.8
pg/L
EPA 8260D
0.34
1
1
NC2L
MW-12
Cobalt
59.1
pg/L
EPA 6020B
0.39
5
11.3
BKGD
5/18/2022
Iron
47,100
pg/L
EPA 6020B
296
400
14,182
BKGD
Manganese
11,300
pg/L
EPA 6020B
57.4
500
535
BKGD
1,1-Dichloroethane
11.7
pg/L
EPA 8260D
0.37
1
6
NC2L
1,4-Dichlorobenzene
17.3
pg/L
EPA 8260D
0.33
1
6
NC2L
Benzene
10.3
pg/L
EPA 8260D
0.34
1
1
NC2L
Cobalt
88.5
pg/L
EPA 6020B
0.39
5
11.3
BKGD
MW-13
Manganese
2,110
pg/L
EPA 6020B
11.5
100
535
BKGD
5/19/2022
Mercury
1.6
pg/L
EPA 7470A
0.13
0.2
1
NC2L
Methylene Chloride
48.7
pg/L
EPA 8260D
2
5
1
NC2L
Tetrachloroethene
4.3
pg/L
EPA 8260D
0.29
1
0.7
NC2L
Trichloroethene
5.3
pg/L
EPA 8260D
0.38
1
3
NC2L
1,4-Dioxane (p-Dioxane)
11.7
pg/L
EPA 8260D Mod.
0.86
2
3
NC2L
Benzene
1.4
pg/L
EPA 8260D
0.34
1
1
NC2L
MW-16S
Cobalt
40.1
pg/L
EPA 6020B
0.39
5
11.3
BKGD
5/18/2022
Iron
47,600
pg/L
EPA 6020B
296
400
14,182
BKGD
Manganese
12,800
pg/L
EPA 6020B
57.4
500
535
BKGD
1,4-Dichlorobenzene
17.0
pg/L
EPA 8260D
0.33
1
6
NC2L
Benzene
2.7
pg/L
EPA 8260D
0.34
1
1
NC2L
Cobalt
37.2
pg/L
EPA 6020B
0.39
5
11.3
BKGD
MW-36
Manganese
2,640
pg/L
EPA 6020B
11.5
100
535
BKGD
5/19/2022
Tetrachloroethene
1.5
pg/L
EPA 8260D
0.29
1
0.7
1 NC2L
Tetrahydrofuran
250
pg/L
EPA 8260D
3.5
10
10
MRL
1,4-Dichlorobenzene
17.0
pg/L
EPA 8260D
0.33
1
6
NC2L
1,4-Dioxane (p-Dioxane)
5.7
pg/L
EPA 8260D Mod.
0.86
2
3
NC2L
Cobalt
27.2
pg/L
EPA 6020B
0.39
5
11.3
BKGD
MW-38
Iron
15,000
pg/L
EPA 6020B
296
400
14,182
BKGD
5/19/2022
Manganese
6,510
pg/L
EPA 6020B
11.5
100
535
BKGD
Vinyl chloride
1.4
pg/L
EPA 8260D
0.39
1
0.03
NC2L
Surface Water
SMP-6
Iron
13,900
pg/L
EPA 6020B
296
400
1,000
NRWQC
Manganese
818
pg/L
EPA 6020B
1.1
10
50
NRWQC
5/19/2022
SMP-7
Manganese
220
pg/L
EPA 6010D
3.4
5
50
NRWQC
1 5/19/2022
Notes:
pg/L= micrograms per liter.
MDL = Method Detection Limit
MRL = Method Reporting Limit
J = Estimated concentration below the MRL
B = Blank-qualilfied data due to detections in equipment, trip, or method blanks.
NC2L = NC Groundwater Standard frme 15A NCAC 2L.0202
NC2B = NC Surface Water Standard from15A NCAC 2B
(NC213* =hardness -dependant standard)
ISTV = NC In -Stream Target Values
NRWQC = EPA's National Recommended Water Quailty Criteria
Burke Co. - Johns River C+D-over-MSWLF
Permit No. 12-03
LaBella Associates

TABLE 6: MNA Parameters (May 2022)
Analyte/Parameter
Date
Units
Background
Downgradient
Sentinel
Performance
MW-21
MW-11
MW-12
MW-16S
MW-18
MW-19
MW-36
MW-38
Temperature (FP)
5/18/2022
°C
17.8
18.9
18.4
18.1
NS
NS
18.3
19.3
pH (FP)
5/18/2022
S.U.
4.64
5.93
5.58
5.54
NS
NS
6.17
5.57
Conductivity (FP)
5/18/2022
NS/cm
14.5
795.0
295.9
346.9
NS
NS
284.3
497.3
ORP (FP)
5/18/2022
mV
208.6
16.2
56.0
74.7
NS
NS
113.8
138.2
Turbidity (FP)
5/18/2022
NTU
21.8
5.96
10.1
11.70
NS
NS
23
9.59
Dissolved Oxygen (FP)
5/18/2022
mg/L
5.93
1.54
0.69
1.54
NS
NS
3.19
2.99
Iron II (ferrous iron)
5/18/2022
pg/L
905
125,000
47,100
47,600
NS
NS
12,500
15,000
Carbon Dioxide*
5/18/2022
pg/L
62,100
329,000
321,000
362,000
NS
NS
316,000
294,000
Nitrite
5/18/2022
pg/L
NS
NS
NS
NS
NS
NS
NS
NS
Alkalinity
5/18/2022
pg/L
ND
ND
ND
ND
NS
NS
NS
NS
Chloride
5/18/2022
pg/L
825 J
82,600
14,800
12,600
NS
NS
NS
NS
Sulfate
5/18/2022
pg/L
ND
4,330
827 J
ND
NS
NS
NS
NS
Sulfide
5/18/2022
pg/L
ND
ND
ND
ND
NS
NS
NS
NS
Methane
5/18/2022
pg/L
ND
4,800
27,000
12,400
NS
NS
7,950
22,900
Ethane
5/18/2022
pg/L
ND
24
120.0
56.6
NS
NS
35.1
97.7
Ethylene (Ethene)
5/18/2022
pg/L
ND
2.0 J
8.0
10.0
NS
NS
2.8 J
18.2 J
Dissolved Hydrogen
5/18/2022
nM
ND
2.9
25.0
1.6 J
NS
NS
NS
NS
TOC
5/18/2022
pg/L
ND
7,170
1,280
2,350
NS
NS
NS
NS
Tetrachloroethene (PCE)
5/18/2022
pg/L
ND
ND
ND
ND
NS
NS
1.5
ND
Trichloroethene (TCE)
5/18/2022
pg/L
ND
ND
1.6
ND
NS
NS
1.2
ND
cis-1,2-Dichloroethene (DCE)
5/18/2022
pg/L
ND
3.3
8.1
3.0
NS
NS
7.7
1.2
Vinyl Chloride (VC)
5/18/2022
pg/L
ND
ND
0.67 J
0.9 J
NS
NS
0.5 J
1.4
1,1,1-Trichloroethane (TCA)
5/18/2022
pg/L
ND
ND
ND
ND
NS
NS
NS
NS
1,1-Dichloroethane (DCA)
5/18/2022
pg/L
ND
1.5
16.0
4.4
NS
NS
1.2
3
Chloroethane (CA)
5/18/2022
pg/L
ND
ND
2.8
4.2
NS
NS
NS
NS
Chloroform
5/18/2022
pg/L
ND
ND
ND
ND
NS
NS
NS
NS
Methylene Chloride
5/18/2022
pg/L
ND
ND
ND
ND
NS
NS
ND
ND
Nitrate
5/18/2022
pg/L
155
ND
ND
20.8
NS
NS
NS
NS
Formic acid
5/18/2022
pg/L
4,500
5,000
5,000
4,800
NS
NS
NS
NS
Acetic acid
5/18/2022
pg/L
180 J
280 J
220
290
NS
NS
NS
NS
Butyric acid
5/18/2022
pg/L
ND
110.0 J
ND
ND
NS
NS
NS
NS
Hexanoic acid
5/18/2022
pg/L
ND
ND
ND
ND
NS
NS
NS
NS
i-Hexanoic acid
5/18/2022
pg/L
ND
ND
ND
ND
NS
NS
NS
NS
i-Pentanoic acid
5/18/2022
pg/L
ND
ND
ND
ND
NS
NS
NS
NS
Lactic acid
5/18/2022
pg/L
ND
1,000
ND
570
NS
NS
NS
NS
Pentanoic acid
5/18/2022
pg/L
ND
ND
ND
ND
NS
NS
NS
NS
Propionic acid
5/18/2022
pg/L
ND
ND
ND
ND
NS
NS
NS
NS
Pyruvic acid
5/18/2022
pg/L
ND
ND
ND
ND
NS
NS
NS
NS
Total Volatile Fatty Acids
5/18/2022
L
4,680
6,390
5,220
5,660
NS
NS
NS
NS
Notes:
(FP) = Field Parameter
ND = Not Detected
NS = Not sampled for this parameter
NA = Not Analyzed
Burke Co. - Johns River C+D-over-MSW LF
Permit 12-03
my = millivolts
S.U. = standard units
°C = degrees Celcius
mS/cm = microSiemens per centimeter
pg/L = micrograms per liter
mg/L = milligrams per liter
nM = nanoMolars
NTU = Nephelometric Turbidity Units
LaBella Associates

TABLE 7: Biodegradation Screening Matrix (May 2022)
Parameter
Concentration
in Plume
Interpretation
Possible
Points
Points Awarded
with DP points
Points Awarded
without DP points
Oxygen
< 0.5 mg/L
Tolerated, suppresses the reductive pathway at higher
3
concentrations
0
0
> 5 mg/L
Not tolerated; however, vinyl chloride may be oxidized
-3
aerobically
Nitrate
< 1 mg/L
At higher concentrations may compete with reductive
2
2
2
pathway
Iron II (Ferrous Iron)
> 1 mg/L
Reductive pathway possible; vinyl chloride may be
3
2
2
oxidized under Fe (III) - reducing conditions
Sulfate
< 20 mg/L
At higher concentrations may compete with reductive
2
2
2
pathway
Sulfide
> 1 mg/L
Reductive pathway possible
3
0
0
Methane
< 0.5 mg/L
Vinyl chloride oxidizes
0
> 0.5 mg/L
Ultimate reductive daughter product, vinyl chloride
3
3
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
0
0
TOC
> 20 mg/L
Carbon and energy source; drives dechlorination; can
2
0
0
be natural or anthropogenic
Temperature
>20° C
At T > 20oC biochemical process is accelerated
1
0
0
Carbon Dioxide *
> 2x background
Ultimate oxidative daughter product
1
0
Alkalinity
> 2x background
Results from interaction between CO2 and
1
1
1
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
Volatile Fatty Acids *
> 0.1 mg/L
Intermediates resulting from biodegradation of more
2
2
2
complex compounds; carbon and energy source
BTEX
> 0.1 mg/L
Carbon and energy source; drives dechlorination
2
2
2
Tetrachloroethene (PCE)
—
Material released
0
0
0
Trichloroethene (TCE)
—
Material released
0
0
—
Daughter product of PCE
2
2
0
Dichloroethenes (DCE)
—
Material released
0
0
Daughter product of TCE
2
0
Dichloroethene, cis-1,2,
—
Material released
0
0
—
Daughter product of trichlorethene
2
2
Vinyl Chloride (VC)
—
Material released
0
0
---
Daughter product of DCE
2
0
1,1,1-Trichloroethane (TCA)
—
Material released
0
0
0
1,1-Dichloroethane (DCA)
—
Material released
0
0
Daughter product of TCA
2
2
Chloroethane
—
Daughter product of dichloroethane or vinyl chloride
under reducing conditions
2
2
0
Ethene/Ethane *
> 0.01 mg/L
Daughter products of vinyl chloride/ethene
2
2
2
> 0.1 mg/L
3
0
0
Chloroform
—
Material released
0
0
0
—
Daughter product of carbon tetrachloride
2
0
0
Dichloromethane (MC)
—
Material released
0
0
0
(Methylene Chloride)
—
Daughter product of chloroform
2
0
0
Based on samples collected in May 2021 Total Points Awarded:
31
19
mg/L = miligrams per liter
mV = millivolts
nM = nanomolar
C = Celcius
NA = Not Analyzed
* These parameters are required on a reduced schedule; however, they were available for this event.
Wnen current results are not available, scores for these parameters may be based on nlstoncal results.
NOTE: Chloroethane, Methane, TCE, DCE, cis-1,2-DCE, MC, VC, DCA, and CO2 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
second column assumes none of them are. The true score is probably between the two.
BTEX = Sum of Benzene, Toluene, Ethylbenzene, and Total Xylenes (Score based on MW-13 data).
NS (0) = Not sampled for this parameter, value in parenthsis is a score based on historical data.
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
Burke Co. -Johns River C+D-over-MSW LF
Permit 12-03
La Bella Associates

CHARTS
Chart 1
Benzene Concentrations vs. Time
Chart 2
1,4-Dichlorobenzene Concentrations vs. Time
Chart 3
1,1-Dichloroethane Concentrations vs. Time
Chart 4
1,2-Dichloroethane Concentrations vs. Time
Chart 5
Tetrachloroethylene (PCE) Concentrations vs. Time
Chart 6
Trichloroethylene (TCE) Concentrations vs. Time
Chart 7
Vinyl Chloride Concentrations vs. Time
Chart 8
Methylene Chloride Concentrations vs. Time
Chart 9
1,4-Dioxane Concentrations vs. Time
Chart 10
Cobalt Concentrations vs. Time
Chart 11
Thallium Concentrations vs. Time
Chart 12
Iron Concentrations vs. Time
Chart 13
Manganese Concentrations vs. Time

20
15
S
c
0
FU
c 10
d
U
c
U
5
0
Chart 1: Benzene Concentration vs. Time in Downgradient Wells
W T T m W W O m O O O O O O O O O O O O O O O O O O O O c-I ci c-I c-I c-I ci ci ci c-I c-I c-I ci ci c-I c-I c-I ci ci ci c-I N N N N N
>. > T > >. > >. > T > >. > >. > T > >. > T > T > >. > T > T > >. > T > T > >. > T > T > >. > T > >. > >. > T > >. > >.
l6 O c6 O l6 O l0 O c6 O l6 O l6 O c6 O l6 O c6 O c6 O l6 O c6 O c6 O l6 O c6 O c6 O l6 O c6 O c6 O l6 O c6 O l6 O l6 O c6 O l6 O l6
Z 2 Z 2 Z 2 Z 2 Z 2 Z 2 Z 2 Z 2 Z 2 Z 2 Z 2 Z 2 Z 2 Z 2 Z 2 Z 2 Z 2 Z 2 Z 2 Z 2 Z 2 Z 2 Z 2 Z 2 Z 2 Z
tMW-10
f M W-11
—BMW-12
—F M W-13
—iI- M W-16S
— M W-18
tMW-19
— M W-36
— M W-38
—GPS
Johns River Landfill, Burke Co. La Bella Associates
Permit 12-03

25
20
15
0
0
Chart 2: 1,4-Dichlorobenzene Concentration vs. Time in Downgradient Wells
O O M M M M O O O O O O O O O O O O O O O O O O O O O1 O1 -1 -1 -1 -1 -1 -1-I .�-I .�-I -1 -1 -1 -1 -1 -1 W W -4 -4 ON ON N N N
T > T > T > T > T > T > T > T > T > >. > T > T > T > T > T > T > T > T > T > T > T > > T > T > T > T > T
f6 O M O M O M O M O M O M O M O M O M O M O M O M O M O M O M O M O M O M O M O M O M O M O M O M O M O M O MO Mg z g z g z g z g z g z g z g z g z g z g z g z g z g z g z g z g z g z g z g z g z g z g z g z g z g z g z g z g
BMW-10
f M W-11
—dr- M W-12
—k-- M W-13
—I-- M W-16S
— M W-18
tMW-19
— M W-36
— M W-38
—GPS
Johns River Landfill, Burke Co. La Bella Associates
Permit 12-03

300
250
200
c
O
150
c
U
c
O
U
100
50
0
Chart 3: 1,1-Dichloroethane vs. Time in Downgradient Wells
V V Ln Ln (O (O r- r W w 0) O O O e-I e-I N N M M V V M Ln w w fl- r w w O M O O e-I e-I N N M M V V Ln M w 0 rn rn w w O O O O e i 11 N
Q7 O Q7 Q7 O O M T O T M O O Q O Q O Q O Q O Q O Q O Q O Q O Q O
T> T> T> T> T> T> T> T> T> T> T> T> T> T> T> T> T> T O T O T O T O T O T O T O T O T O T O T O T
@ O @ O CO O CO O CO O CO O CO O @ O @ O CO O @ O CO O CO O CO O CO O CO O @ O @ O @ O @ O @ O @ O @ O @ O @ O @ O @ O @ O @
2 z 2 z g z 2 z g z 2 z g z 2 z 2 z g z 2 z g z 2 z g z 2 z g z g z 2 z g z 2 z g z 2 z g z g z 2 z g z 2 z g z 2
M W-10
t M W-11
—dr- M W-12
—KF M W-13
--)K-- MW-16S
—MW-18
M W-19
— M W-36
— M W-38
—GPS
Johns River Landfill, Burke Co. La Bella Associates
Permit 12-03

14
12
10
8
u�
c
0
N
c
N
O
0
0 6
4
o — —
In O O 7 r 0O x M M O O rl ci N N M M �t V In In O O ti r W CO Q) O O O rl 1-1 N
Q O 4 O 4 O O O O N N N N N
O CO O MO MO MO MO MO MO MO CO O MO MO MO MO MO MO MO (6
Z � Z 2 Z 2 Z 2 Z 2 Z 2 Z 2 Z 2 Z � Z 2 Z 2 Z 2 Z 2 Z 2 Z 2 Z 2 Z �!
Chart 4: 1,2-Dichloroethane vs. Time in Downgradient Wells
t M W-10
f M W-11
--- M W-12
--A— M W-13
--—MW-16S
M W-18
M W-19
M W-36
M W-38
G PS
Johns River Landfill, Burke Co. LaBella Associates
Permit 12-03

Chart 5: Tetrachloroethene vs. Time in Downgradient Wells
12
10
8
4
2
0
O O 01 O O O O O O O O O O O O O O O O O O O O O O O e-I e-I e-I e-I e-I e-I e-I e-I e-I e-I e-I e-I e-I e-I e-I e-I e-I e-I e-I e-I N N N N N
T > T > T > T > T > T > T > T > T > T > T > T > T > T > T > T > T > T > T > T > T > T > T > T > T > T
(0 O (0 O (0 O (0 O (0 O (0 O (0 O (0 O (0 O (0 O (0 O (0 O (0 O (0 O (0 O (0 O (0 O (0 O (0 O (0 O (0 O (0 O (0 O (0 O (0 O (0
g z 2 z 2 z g z g z g z g z g z 2 z g z g z g z g z g z g z g z g z g z g z g z g z g z g z g z g z 2
t M W-10
t M W-11
M W-12
—X-- M W-13
—I-- M W-16S
M W-18
M W-19
MW-36
M W-38
G PS
Johns River Landfill, Burke Co. LaBella Associates
Permit 12-03

Chart 6: Trichloroethene vs. Time in Downgradient Wells
20
18
16
14
12
t M W-11
3
f M W-12
c
c
10
—0— M W-13
�
c
--*— M W-16S
m
c
—MW-18
U
8
tMW-19
— M W-36
M W-38
6
GPS
4
AA
2
0
In In O7 00 00 01 c-I 1 ci N
ON ON OM OM 0Oa OIn OIn OO OO 0 0 0eaii el01 etii e001 r001 e01r0)1
0 01-1Inl NN NO
O a1 a) a1 aaO ar M a00 a00 M M OO OO 0 0 0eOi eNi eNi 1-1Ml eMi 1-1Vl e71 eOi rOl rrl N N N
(0 (0 (0 (0 (0 (0 (0 (0 (0 (0 (0 (0 (0 (0 (0 (0 (0 (0 (0 (0 (0 (0 (0 (0 (0 (0 (0 (0 (0
O O O O O O O O O O O O O O O O O O O O O O O O O O O O
g z g z g z g z g z g z 2 z g z 2 z 2 z g z 2 z 2 z g z g z g z g z g z g z g z g z g z g z g z g z g z g z g z g
Johns River Landfill, Burke Co. La Bella Associates
Permit 12-03

Chart 7: Vinyl Chloride vs. Time in Downgradient Wells
5
4.5
4
3.5
3
n�
z
c
0
2.5
c
N
0
c
0
U
2
1.5
1
0.5
0
Il- r 00 00 O O O O ci ci N N M (M V V LO LO (O (O rn rn 00 00 O O O O eI e-I N
O 4 O 4 O 4 e-I e-I ei e-I ei c-I ei c-I ei c-I ei c-I ei e-I ei e i ei 11 rl 11 N N N N N
l6 O CO O CO 0 0 CO O CO O CO CO O c0 O CO 0 0 0 0 CO O CO O CO l6 CO O CO l6
tMW-10
f M W-11
—BMW-12
--A— M W-13
--I— M W-16S
— M W-18
t M W-19
—M W-36
— M W-38
—GPS
Johns River Landfill, Burke Co. La Bella Associates
Permit 12-03

Chart 8: Methylene Chloride vs. Time in Downgradient Wells
900
800
700
600
_i 500
c
0
ca
c
m
400
O
U
300
200
100
0 LIM-Irr
,o o i- ti ao ao rn rn o o �� N N m m v v �n �n co co ti ti ao w rn rn o o� � N N m m a s �� o o ti ti ao ao rn rn o o�� N
O O) O) O O O) O) O O O) O) O O O O O O O O O O O O O O O O O O O O O c-I ei ei ei ei ei ei ei ei ei ei ei ei ei ei ei ei ei ei ei N N N N N
l6 O c6 O /E O c6 O /6 O c6 O /6 O c6 O CO O c6 O CO O c6 O CO O CO O c6 O CO O c6 O /E O c6 O /E O c6 O /E O c6 O /E O c6 O CO O CO O c6 O CO
g z g z 2 z g z g z g z g z g z g z g z g z g z g z g z g z g z g z 2 z g z 2 z g z 2 z g z 2 z g z 2 z g z g z g
M W-10
f M W-11
M W-12
-0- M W-13
-I- M W-16S
— M W-18
tMW-19
— M W-36
— M W-38
—GPS
Johns River Landfill, Burke Co.
Permit 12-03 La Bella Associates

20
c
0
m
c
m
15
U
10
5
0
Chart 9: 1,4-Dioxane vs. Time in Downgradient Wells
■
W M 0) N N0 N N N
O (0 O CO O CO O (0
z 2 z 2 z 2 z 2
--- M W-10
t M W-11
—h—M W-12
--)<-- M W-13
--—MW-16S
M W-18
M W-19
M W-36
M W-38
G PS
Johns River Landfill, Burke Co. LaBella Associates
Permit 12-03

Chart 10: Cobalt vs. Time in Downgradient Wells
250
225
200
175
tMW-10
150
f M W-11
—*-- M W-12
--XF M W-13
125
--I-- MW-16S
U
c
A
— M W-18
U
t M W-19
100
x
— M W-36
M W-38
G PS
75
1 A ik
50
25
0
In In CO CO I- ti w w O O O O 14 e-I N N M (+') -t V In M CO CO I— ti w w O O O O ei 14 N
O) 01 O) O 01 01 O) 01 01 O) 01 O O O O O O O O O O O O O O O O O O O O c-I ei ei ei ei ei ei ei ei ei ei ei ei ei ei ei ei ei ei ei N N N N N
> >. > >. > >. > >. > >. > >. > >. > >. > >. > >. > >. > >. > >. > >. T > T > >. > T > >. > >. > T > >. > T > T > >. > T
O M O M O M O M O M O M O M O CO O M O M O M O M O M O M O M O M O w O M O M O M O M O M O M O M O M O M O M O M � Z �
Johns River Landfill, Burke Co. La Bella Associates
Permit 12-03

Chart 11: Thallium vs. Time in Downgradient Wells
40.0
35.0
30.0
�a 25.0
0
c
U
0 20.0
U
15.0
10.0
5.0
0.0
� co co � r ao ao rn rn o o�� N
i c-I c-I c-I c-I c-I c-I c-I c-I N N N N N
T> T > T > T > T > T > T
l0 O @ O @ O @ O @ O (6 O l0
2 Z2 Z2 Z2 Z2 Z2 Z2
M W-10
f M W-11
—*-- M W-12
—XF M W-13
-IF M W-16S
— M W-18
t M W-19
— M W-36
— M W-38
—GPS
Johns River Landfill, Burke Co. La Bella Associates
Permit 12-03

Chart 12:
Iron vs. Time in Downgradient Wells
150,000
140,000
130,000
120,000
110,000
BMW-21
100,000
tMW-10
—BMW-11
90,000
—K-- M W-12
80,000
—I--MW-13
WO
M W-16S
70,000
c
+MW-16D
0
U
—M W-18
60,000
—M W-19
50,000
M W-36
f M W-38
40,000
—GPS
Z
30,000
20,000
10,000
0
-
O
of V V
-4 .-I .-I
LO LO (0 (0 r r 00 00
-1 .-I -1 -4 -4 .--I .--I .1
0) 0)
.-I .-I
0
N
0
N
7
N N
N
N
> T
(0
> T
CO
> T
CO
> T >
(0
T > T > T > T >
(0 (0 CO CO
T >
(0
T
(0
>
T >
(0
T
CO
O
O
O
O O
O O O O
O
O
O
Johns River Landfill, Burke Co. La Bella Associates
Permit 12-03

Chart 13: Manganese vs. Time in Downgradient Wells
30000
25000
20000
io
3
c
0
N
c
15000
m
c
0
U
10000
5000
0
O -4 ci N N M CO a a LO Ln (9 (9 I— ti 00 00 a) a) O O -1 -1 N
ci ci ci ci ci c-I c-I c-I c-I c-I ci ci ci ci c-I c-I c-I c-I c-I N N N N N
O (0 O (0 O (0 O (6 O (6 O (6 O (6 O (6 O M (0 O (0 O (0 O (6
z g z g z g z g z g z g z g z g z g z g z g z 2:
tMW-21
f M W-10
—9h— M W-11
--M— M W-12
CIF M W-13
M W-16S
t MW-16D
— M W-18
MW-19
t M W-36
f MW-38
—GPS
Johns River Landfill, Burke Co. La Bella Associates
Permit 12-03

FIGURE
Figure 1 Site Location Map

t�# rl
t
Is
..........
--- --- Pcp
120
APPROXIMATE LOCATION
Q
OF PROPERTY LINE
if
ti�
Nq
Lunn
ol
1101
FOOO
SOURCE: U.S.G.S. TOPOGRAPHIC MAP
FOR MORGANTON NORTH, N.C.
N G.
0 1000 2000 000
ISSUED FOR:
LaBeLLa GROUNDWATER MONITORING REPORT
Powered by partnership. DRAWING NAME: DRAWN BY: DATE: � PROJECT NO.:
SITE LOCATION MAP RWH 02/27/19 2192621
2211 WEST VEADOWVIEW ROAD
GREENSBORO, N.C. 27407
PHONE: [phone] PROJECT NAME: DRAWING NUMBER:
JOHNS RIVER LANDFILL Figure 1
labellapc.com @ 2020 LaBelle Associates BURKE COUNTY, NORTH CAROLINA
I
I N:\D.9.\D,..1.9.-C.—nt\BURKE:\GW EVENT MAPS, JOHNS RIVER SITE LOCATION MAP 2020.d.g

DRAWINGS
Drawing 1 Groundwater Potentiometric Surface Map (May 2022)

0\
P TECTED RE'' I �'
�\ �� \ \ \ ✓ (\ EXISTING TRAIL \-
CURRENT BAeKGRO ND WELL \ \ \�\\� TRANSFER FACILITYfill
WETLAND
\
p�
y5mmT PHA§E 1A6t1 IT '1 )1�\1 r� =-- 11 1 J / \ wJ
/ MULCHING\
AREA1,26
/DI .ARE
//X
V
o P2\ Pit
\\
I if 71E
///W- t j \ r _1 ( //�\ M / IIIIIIy\\ �\ / /� / I \ �3Q/ \ �_ %
ffN RA
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\
�PPRO I T OF / / �/I / / ' \
XIS /BOU
oo >o� \\\\-
-\\ffiN
\\
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lk
\\ \ \ d
\\
\\\\\
1 11 IIIII
IOS
PZ- N �\
\ \ ��\\ \ \\\ \\\ JIIII 111 I
114
0
\ \\ \ XISTING /�
\ SEDIMENT
BASIN
SMP-5 5 J — ��-16D 957
J ✓0
-18
-19
MW
--
CPS ogP� \\\�
GRAPHIC SCALE
0 100 200 400
(FEET)
— 1050 — —
1080
- MW-13
ELEV.
MW-18
0 MW-9
GP GMP-3
0 SMP-5
1 r— e-% r— s 1 r1
EXISTING 25TOPOGRAPHIC CONTOUR
EXISTING 10' TOPOGRAPHIC CONTOUR
EXISTING 5' TOPOGRAPHIC CONTOUR
EXISTING 2' TOPOGRAPHIC CONTOUR
GROUNDWATER SURFACE CONTOUR [FEET
ABOVE MEAN SEA LEVEL (AMSL)]
PROPERTY LINE
GROUNDWATER FLOW PATHWAY USED TO
CALCULATE HYDRAULIC GRADIENT
EXISTING ROAD
APPROXIMATE LIMITS OF WASTE
CENTERLINE OF STREAM
COMPLIANCE WELL LOCATION AND IDENTIFICATION WITH STATIC
WATER LEVEL ELEVATION (FEET AMSL)
SENTINEL WELL LOCATION AND IDENTIFICATION WITH STATIC
WATER LEVEL ELEVATION (FEET AMSL)
ABANDONED OR UNUSED MONITORING WELL
PIEZOMETER LOCATION AND IDENTIFICATION
GAS PROBE LOCATION AND IDENTIFICATION
SURFACE MONITORING POINT LOCATION AND IDENTIFICATION
T1 TEMPORARY WELL
(NM) NOT MEASURED
-^ O APPROXIMATE LOCATION OF SPRING HEAD
Q JE-0020 CONTROL POINT LOCATION AND IDENTIFICATION
OSEGMENT USED FOR GRADIENT CALCULATION
1
FLOW PATH LENGTH
Z1 1,319 LF
NOTES
1. TOPOGRAPHIC CONTOUR INTERVAL = 2 AND 10 FEET.
2. GROUNDWATER SURFACE CONTOUR INTERVAL = 10 FEET.
3. STATIC WATER LEVELS WERE MEASURED ON MAY 18-19, 2022.
4. GROUNDWATER CONTOURS BASED ON LINEAR INTERPOLATION BETWEEN AND
EXTRAPOLATION FROM KNOWN DATA, TOPOGRAPHIC CONTOURS, AND KNOWN
FIELD CONDITIONS.
LaBeLLa
Powered by partnership.
2211 W. MEADOWVIEW ROAD
GREENSBORO, NC 27407
PHONE: [phone]
labellapcxom
F— T —1
© 2022 LaBella Associates
JOHNS RIVER WASTE
MANAGEMENT FACILITY
BURKE COUNTY, NORTH CAROLINA
N0: DATE: DESCRIPTION:
Revisions
PROJECT NUMBER:
2212740.00
DRAWN BY:
RH
REVIEWED BY:
EK
ISSUED FOR:
GROUNDWATER REPORT
DATE:
08/15/22
DRAWING NAME
GROUNDWATER
POTENTIOMETRIC
SURFACE MAP
MAY 18-199 2022
DRAWING NUMBER:
1

APPENDICES
Appendix A Well Construction Data
Appendix 8 Laboratory Analytical Reports and Field Logs
Appendix C Historical Data Tables

Appendix
Well Construction Data

APPENDIX A: Construction Data for Wells and Piezometers
ID (Former ID)
GS
Elevation
TOC
Elevation
Date
Installed
GW
AR (BR)
TD
Top
Screen
Bottom
Screen
Stick-up
Lithology of
Screened Interval
Comments
(Ft-AMSL)
(Ft-AMSL)
(Ft.-TOC)
(Ft.-AMSL)
(Ft.-BGS)
(Ft.-AMSL)
(Ft.-BGS)
(Ft.-AMSL)
(Ft.-BGS)
(Ft.-BGS)
(Ft.-BGS)
MW-1 (W-1)
1052.48
1054.98
Sept 1987
31.48
1023.50
bne
< 1012
40
1012.5
18.5
28.5
2.50
Saprolite
Abandoned Feb. 2018
MW-2 (W-5)
1012.00
1014.50
Sept 1987
15.83
998.67
bne
< 988
24.5
987.5
1 14.5
24.5
2.50
Saprolite
MW-3 (W-4A)
1025.00
1027.50
Sept 1987
43.95
983.55
bne
< 966
59.5
965.5
49.5
59.5
2.50
Saprolite
MW-4 (W-2)
1016.00
1018.00
Sept 1987
25.20
992.80
bne
< 986
30.5
985.5
18.5
30.5
2.00
Saprolite
MW-5 (W-3)
1032.00
1034.00
Sept 1987
49.55
984.45
bne
< 979
53
979.0
43
53
2.00
Saprolite
MW-6 (W-8)
1000.00
1002.50
Sept 1987
na
na
bne
< 983
17
983.0
7
17
2.50
Saprolite
Abandoned 10/94
MW-7 (W-7)
1050.00
1052.50
Sept 1987
na
na
29.5
1020.5
39.5
1010.5
29.5
39.5
2.50
Bedrock
MW-8
1070.70
1072.55
Sept 1987
31.14
1041.41
bne
< 1031
40
1030.7
27.5
37.5
1.85
Saprolite
MW-9
1144.34
1145.97
Sept 1994
na
na
25
1119.3
73
1071.3
51
66
1.63
Bedrock
Abandoned 07/06
MW-10
1009.80
1012.23
Sept 1994
12.05
1000.18
bne
< 987
23
986.8
8
23
1 2.43
Saprolite
Old LF Compliance
MW-11
1026.63
1028.58
Sept 1994
33.53
995.05
bne
< 984
43
983.6
28
43
1.95
Saprolite
Old LF Compliance
MW-12
1032.57
1034.22
Sept 1994
38.90
995.32
19
1013.6
51.5
981.1
1 37
51.5
1.65
Bedrock
Old LF Compliance
MW-13
1057.07
1059.40
Sept 1994
49.35
1010.05
bne
< 999
58
999.1
43
58
2.33
Saprolite
Old LF Compliance
MW-14
1014.76
1017.96
June 1996
8.87
1009.09
bne
< 993
21.5
993.3
5
20
3.20
Saprolite
Old LF Compliance
MW-15S
1066.88
1069.04
June 1996
42.40
1026.64
bne
< 1013
54
1012.9
39
54
2.16
Saprolite
Old LF Compliance
MW-15D
1066.67
1069.06
June 1996
41.87
1027.19
100
966.7
118.5
948.2
109
119
2.39
Bedrock
Old LF Compliance
MW-16S
1005.67
1007.67
June 1996
13.60
994.07
20
985.7
20
985.7
5
20
2.00
Saprolite
Old LF Compliance
MW-16D
1005.67
1007.87
June 1996
12.65
995.22
20
985.7
120
885.7
78
88
2.20
Bedrock
Removed from Network April 2022
MW-17
1119.73
1121.77
June 1996
40.15
1081.62
45
1074.7
52
1067.7
37
52
2.04
Transiton Zone
Former Background Well
MW-18
995.67
998.49
April 2009
5.45
993.04
bne
< 984
12
983.7
7
12
2.82
Alluvium
Old LF Sentinel
MW-19
996.99
999.95
April 2009
7.04
992.91
bne
< 984
13
984.0
8
13
2.96
Alluvium
Old LF Sentinel
MW-20 (PZ-4)
1114.74
1115.04
May 1995
62.20
1052.84
67
1047.7
67
1047.7
52
67
0.30
Saprolite
Former Background / Ph. 1A Compliance
MW-21 (PZ-1)
1097.00
1099.86
May 1995
35.15
1064.71
bne
< 1052
45
1 1052.0
30
45
2.86
Saprolite
Background Well
MW-22S (PZ-22S)
1058.57
1061.20
June 1996
16.95
1044.25
bne
< 1034
25
1033.6
10
25
2.63
Saprolite
Abandoned Feb. 2018
MW-22D (PZ-22D)
1057.90
1060.13
June 1996
15.98
1044.15
45.5
1012.4
45
1012.9
40
45
2.23
Saprolite/PWR
Abandoned Feb. 2018
MW-23S (PZ-16S)
1037.66
1040.23
June 1996
9.35
1030.88
bne
< 1018
20
1017.7
3
20
2.57
Saprolite
Ph. 2A&4 Compliance
MW-23D (PZ-16D)
1037.77
1040.18
June 1996
3.31
1036.87
53
984.8
68
969.8
63
68
2.41
Bedrock
Ph. 2A&4 Supplemental
MW-24S (PZ-8S)
1066.60
1069.04
May 1995
47.29
1021.75
bne
< 1011
55
1011.6
40
55
2.44
Saprolite
No longer sampled.
MW-24D (PZ-8D)
1066.13
1068.15
June 1996
47.44
1020.71
74
992.1
89.5
976.6
84.5
89.5
2.02
Bedrock
Ph.2A&4 Supplemental
MW-30
1052.46
1054.35
16-Dec-2015
31.65
1022.70
bne
< 1002.5
50
1002.5
35
50
1.89
Saprolite
Ph. 2A&4 Compliance
MW-35 (PZ-35)
1060.64
1063.39
May 2011
20.30
1043.09
57.5
1003.1
57.5
1003.1
15
35
2.75
Saprolite
Ph. 2A&4 Compliance
MW-36 (PZ-36)
1096.52
1099.52
May 2011
30.60
1068.92
25
1071.5
43
1053.5
28
43
3.00
Bedrock
Old LF Performance
MW-38 (PZ-38)
1081.63
1084.76
May 2011
40.28
1044.48
30
1051.6
71
1010.6
40-50
60-70
3.13
Bedrock
Ph. 1A Compliance / Old LF Performance
T-1
1012.31
1014.77
March 1999
3.01
1011.76
bne
< 1009
3
1009.3
1
3
2.46
Alluvium
T-2
1005.47
1007.85
March 1999
4.03
1003.82
bne
< 1002
3
1002.5
1
3
2.38
Alluvium
T-3
999.93
1001.84
March 1999
9.23
992.61
bne
< 980
20
979.9
5
20
1.91
Alluvium/Saprolite
T-4
1002.26
1004.08
March 1999
15.13
988.95
bne
< 977
25
977.3
10
25
1.82
Alluvium/Saprolite
T-5
1001.01
1003.30
March 1999
11.45
991.85
bne
< 981
20
981.0
5
20
2.29
Alluvium
PZ-2S
1152.60
1154.74
May 1995
na
na
80
1072.6
80
1072.E
1 65
80
2.14
Saprolite
NLE
PZ-2D
1152.40
1154.53
May 1995
na
na
77
1075.4
117
1035.4
102
117
2.13
Bedrock
NLE
PZ-3
1040.51
1043.01
May 1995
na
na
bne
< 1027
14
1026.5
4
14
2.50
Saprolite
NLE
PZ-5
1095.10
1097.23
May 1995
58.80
1038.43
bne
< 1030
65
1030.1
50
65
2.13
Saprolite
PZ-6
1019.90
1021.91
May 1995
na
na
bne
< 987
33
986.9
18
33
2.01
Saprolite
Damaged, but still existent.
PZ-7
1014.60
1016.48
May 1995
21.0E
1 995.42
bne
< 987
28
986.E
1 13
28
1 1.88
Saprolite
Johns River Landfill, Permit #12-03 Page 1 of 2 LaBella Associates
Burke County, NC

APPENDIX A: Construction Data for Wells and Piezometers
ID (Former ID)
GS
Elevation
TOC
Elevation
Date
Installed
GW
AR (BR)
TD
Top
Screen
Bottom
Screen
Stick-up
Lithology of
Screened Interval
Comments
(Ft-AMSL)
(Ft-AMSL)
(Ft.-TOC)
(Ft.-AMSL)
(Ft.-BGS)
(Ft.-AMSL)
(Ft.-BGS)
(Ft.-AMSL)
(Ft.-BGS)
(Ft.-BGS)
(Ft.-BGS)
PZ-9S
1022.66
1025.16
May 1995
21.30
1003.86
bne
< 995
28
994.7
13
28
2.50
Saprolite
PZ-9D
1023.50
1025.96
May 1995
17.21
1008.75
47
976.5
67
956.5
1 52
67
2.46
Bedrock
PZ-10
1125.30
na
May 1995
na
na
51
1074.3
51
1074.3
na
na
na
na
Boring only
PZ-11
1162.50
na
May 1995
na
na
43.5
1119.0
43.5
1119.0
na
na
na
na
Boring only
PZ-12
1022.55
1025.64
June 1996
7.81
1017.83
bne
< 1011
12
1010.6
5
12
3.09
Saprolite
PZ-13
1014.49
1018.35
June 1996
8.84
1009.51
bne
< 1008
6.5
1 1008.0
1.5
6.5
3.86
Saprolite
PZ-14
1018.31
1019.34
June 1996
7.11
1012.23
bne
< 1009
9.5
1008.8
2.5
9.5
1.03
Saprolite
PZ-15
1067.45
1069.62
June 1996
na
na
bne
< 1037
30
1037.5
13
30
2.17
Saprolite
NLE
PZ-17
1049.01
1050.95
June 1996
35.29
1015.66
bne
<1014
35
1014.0
20
35
1.94
Saprolite
PZ-18
1054.11
1056.68
June 1996
na
na
bne
< 999
55
999.1
40
55
2.57
Saprolite
NLE
PZ-19
1046.67
1049.17
June 1996
27.98
1021.19
bne
< 1017
30
1016.7
15
30
2.50
Saprolite
PZ-20
1074.59
1075.88
June 1996
na
na
bne
< 1030
45
1029.6
30
45
1.29
Saprolite
PZ-21
1065.07
1067.65
June 1996
55.65
1012.00
bne
< 1000
65
1000.1
50
65
2.58
Saprolite
PZ-23
1057.52
1059.96
June 1996
25.02
1034.94
bne
< 1013
45
1012.5
30
45
2.44
Saprolite
PZ-24
1165.53
1168.28
June 1996
90.03
1078.25
47.5
1118.0
109
1056.5
1 54
109
2.75
Bedrock
PZ-25
1127.45
1130.14
June 1996
68.76
1061.38
51
1076.5
79
1048.5
64
79
2.69
Bedrock
PZ-26
1122.00
1124.44
June 1996
74.72
1049.72
64
1058.0
84
1038.0
69
84
2.44
Bedrock
PZ-27
1018.34
1020.84
Dec. 1996
Dry
Dry
na
na
-7.25
-1011
na
-7.25
na
na
No Log or Records
PZ-30S
1085.67
1088.92
May 2011
39.93
1048.99
bne
< 1034
52
1033.7
37
52
3.25
Transition Zone
PZ-30D
1085.73
1088.48
May 2011
40.71
1047.77
47
1038.7
82
1003.7
1 67
82
2.75
Bedrock
PZ-31
1086.69
1089.81
May 2011
27.44
1062.37
35
1051.7
41
1045.7
25
40
3.13
Transition Zone
PZ-32
1080.12
1083.12
May 2011
35.49
1047.63
49.5
1030.6
65
1015.1
29
49
3.00
Saprolite
Abandonded 3/5/2014
PZ-33
1095.96
1098.96
May 2011
46.48
1052.48
52
1044.0
62
1034.0
40
60
3.00
Transition Zone
Abandonded 3/5/2014
PZ-34
1082.46
1085.46
May 2011
35.29
1050.17
bne
< 1019
63
1019.5
27
47
3.00
Saprolite
PZ-37
1117.93
1120.77
May 2011
57.08
1063.69
25
1092.9
80
1037.9
60
80
2.83
Bedrock
Abandonded 3/6/2014
PZ-40
1074.92
1076.82
18-Dec-2015
Dry
Dry
25
1049.9
62
1012.9
32
62
1.90
Bedrock
Abandoned Feb. 2018
PZ-41
1074.35
1076.43
16-Dec-2015
47.26
1029.17
bne
< 1014.4
60
1014.4
40
1 60
2.08
1 Saprolite
Abandoned Feb. 2018
PZ-42
1066.60
1068.04
17-Dec-2015
1 31.11
1036.93
30
1036.6
54
1012.6
34
54
1.44
Bedrock
Abandoned Feb. 2018
Notes: GS = Ground Surface. GW = Groundwater Level (Red - Measured on 1/11/2016; Blue - Measured 5/16-17/2011) .
TOC = Top of Casing. na = Data not available, or not applicable.
TD = Total drilled depth of boring. AR (BR) = Auger Refusal (Interpreted as Bedrock Surface). Ft.-BGS = Feet below ground surface
bne = bedrock (auger refusal) not encountered above TD. Ft.-AMSL = Feet above mean sea level.
NLE = No Longer Existent. (Not found in recent investigations, presumed destroyed.)
# MW-38 has two screen sections (40-50' & 60-70') with solid riser between, but sandpack covered whole interval (38-70').
Pink shaded well = Curent background well for the whole facility.
Blue shaded wells = Current compliance wells for closed C&D-over-MSW landfill.
Yellow shaded wells = Current compliance wells for C&D Expansion landfill (Phases 1A, 2A, & 4).
Green shaded wells = Corrective Action Performance or Sentinel Wells (MW-38 is also a compliance well for the C&D Expansion landfill)
Johns River Landfill, Permit #12-03 Page 2 of 2 LaBella Associates
Burke County, NC

Appendix 8
Field Data Logs and Laboratory Analytical Reports

DATE: S1 I b I zZ
LaBetLa
[i �;-paitnership GROUND WATER SAMPLING LOG
Project Name: bkAc, - o��i� pli VfX Project No. /Task No.: Z_t127y0.0Z
Well ID: VU '110 Sampler(s): 11__J
Well Location:
Well Diameter:
2 inches
Initial Depth to Water (DTW):
I2, e(3 feet
Depth to Bottom (DTB):
aq. a (a feet
Water Column Thickness (WCT):
��, Z�3 feet [DTB-DTW]
Calculation for One Well Volume (WV):
For 2" Well: WCT X 0.163
= , 8 gallons
For 4" Well: WCT X 0.653
= / gallons
For THREE Well Volumes: WV X 3
= S,W gallons
Actual Amount Purged/Bailed:
61 Ll gallons
Purged with: Bile Pump
Other:
Sampled with: Bit Pump
Other:
Depth to Water before Sampling: Ia�y _feet
Gallons
Time
Temp
(°C)
pH
Cond.
(US/cm)
Dis.02
mg/L
ORP
my
Turb.
(ntu)
Initials
iz% k
���b
5,0�
.C)
_7!s-
0.dN
i G.-0
--,93
ICE
\212
S. 30
uLI-1, 9
1 0.0Z
jq(0, 0
�L40
5G 3
316G, ---
U, bq
5" Lq
5, ec,
c� &i, q
t i, 0
Date of sample:
S )q ,22
Before Sampling
(>qq C-
I (, 3
(o O (
t-7-(o, q
p 03
(-to, 9
Comments (weather conditions, odor, color, silt, etc.):
Signature: k G=,/ I �/� Date: s 2� 7—Z-
QA/QC Sign Off: Date:

U.., LaBeUa
Project Name:
Location:
Project No.:
2211W. Meadowview Rd Suite 101
Greensboro, NC 27407 Sampled By:
Telephone: [phone]
Facsimile: [phone] Date:
3uVylLe _ 3-ti kns 91 v-CV-
-O Z
�`
�;-IIIS
WELL I.D.: 1\.4 \N—11 Weather: (ps
WELL SAMPLING INFORMATION
Well Diameter: `�
- Static Water Level:
Depth of Well: Length of Well Screen:
Measuring Point: Depth to Top of Pump:
Pump Type: N2 yt, bw) Tubing Type:
FIELD PARAMETER MEASUREMENT
Purged
-(mS/cm)
-----------
-----------
-----------
-----------
i utai t ,y vauons rurgea
Purge Time Purge Time End:
Start: Z� D
OBSERVATIONS
Notes: ye,
l) C"X41r- 5- I [all I.0-
Final Static Water Level:
35.y(o

LaBella
Powercd by pmn—hp
2211W. Meadowview Rd Suite 101
Greensboro, NC 27407
Telephone: [phone]
Facsimile: [phone]
WELL I.D.: M — , Z
WELL SAMPLING INFORMATION
,(
Well Diameter:
Depth of Well: �3 p
Measuring Point:
Pump Type: {'Yt DU1�bDY�
FIF.1.15 PARAMF.TRR MF.AgiTRF.MFNT
Project Name:
Location:
Project No.:
Sampled By:
Date:
Weather:
s
LZ
Static Water Level: 40 1T
Length of Well Screen: ---
Depth to Top of Pump:
Tubing Type:
Conductivity
Turbidity!
Dissolved 02
- Redox
Depth to
Alkalinity
■ Ili rT������'•i�
�
���
_. ��
��fl��
[��TG��������._,''iF�'I.f�.
ram!
'•
�1L��7�r'����7��
Eta
ffuwwnp_�-
NXI
1 otal Zj tiallons Purged
Purge Time � 3
Start: k4"4
OBSERVATIONS
Notes:
_V '; , �)
�&9 i
Purge Time End: 16 3i
K sAlrr s
,.f/
Final Static Water Level: *' -S4)

DATE: S l 0Z2
LaBeUa
GROUND WATER SAMPLING LOG
Project Name: &LAL Project No./Task No.:_ 2�!4n.QZ
Well ID: MN— 1 J Sampler(s): Koxg
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
Actual Amount Purged/Bailed:
Purged with:
Sampled with:
2 inches
r � 0 feet
Wift 0 feet
cl , 0 feet [DTB-DTW]
�gallons
gallons
Lb ballons
r 5 gallons
Other:
Other:
Depth to Water before ampling: qi 33 feet
Gallons
Time
Temp
(OC)
pH
(S.U.)
Cond.
(pS/cm)
Dis.02
(mg/L)
ORP
(mV)
Turb.
(NTU)
Initials
M i
I� j
4. � I
5
I, ZZ-
l g c. g�
,q 0
I.(0
I�o�u
IVfb
4,11
S,(-4
(.39
1b2.8
I%Q
W
3,
1 2>2 ,l
a
qc
Date of sample:
Before
10
II�L
1� %
�,%
1
43q
`7,Sampling:
Comments (weather conditions, odor, color, silt, etc.):
a
Signature: 41.11 Date:
QA/QC Sign Off: Date:' 2Z

I LaBeRa
2211W. Meadowview Rd Suite 101
Greensboro, NC 27407
Telephone: [phone]
Facsimile: [phone]
WELL I.D.: PAW - 1 to 5
WELL SAMPLING INFORMATION
Project Name:
Location:
Project No.:
Sampled By:
Date:
Weather:
1bNw5 Rt Vim,
ZZiZ74C'-0Z
S
Well Diameter: %1
a Static Water Level:
Depth of Well: at.%-115- Length of Well Screen:
Measuring Point: L./ Depth to Top of Pump:
Pump Type: r\/L&y 006 Tubing Type:
FiF.I.D PARAMF.TF.R MF.ACiTRF.MFNT
7!S
1 5� O
S, n�e- Po1,u
Conductivity
i Dissolved-0-2,�
Alkalinity �' Iron (11) Comments
-----------
-----------
-----------
-----------
-----------
-----------
1 u1Ql � "allu11J r-ulgru
Purge Time Purge Time End:
Start: qaj
OBSERVATIONS
Notes:
Final Static Water Level:
S, 22

C LaBella
Project Name:
Bi/1,1 i s
o� VS
Location:
Project No.
Z 1 Z-7CJ D. O 7-
2211W. Meadowview Rd Suite 101
Greensboro, NC 27407 Sampled By:
Telephone: [phone]
Facsimile: [phone] Date:
WELL I.D.: VAW -2.\ Weather:
WELL SAMPLING INFORMATION
Well Diameter- 2 %
Depth of Well: ( 2. 50
Measuring Point: T?o
Pump Type:
FIELD PARAMRTRR MRAciTRF.Mr,TVT
Static Water Level:
Length of Well Screen:
Depth to Top of Pump:
Tubing Type:
tit
'j IPoA4
Purged
(NTU)
(MV) Water
Emma, i
UMMELn
MI
�M
-
-�••+• i• cd vuuvuo a wsa.0
Purge Time Purge Time End:
Start: fjq 62
OBSERVATIONS
Notes: -t� Q
e-
54wr V A CC 1 l 45
Final Static Water Level:
3-71 ,8q
I 01z't-

DATE: S^ f 13 lizz,
LaBetLa
GROUND WATER SAMPLING LOG
Project Name: [Q -�J�O� l�we� Project No. No.: ZZIZ7go .t)Z
Well ID: WN Sampler(s): K q-4w—
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
Actual Amount Purged/Bailed:
Purged with:
Sampled with:
Depth to Water before Sampling:
2 inches
feet
feet
1 U. �2? feet [DTB-DTW]
gallons
_ gallons
= S gallons
3-—gallons
Other:
et
Gallons
Time
Temp
(°C)
pH
(S.U.)
Cond.
(pS/cm)
Dis.02
(mg/L)
ORP
(mV)
Turb.
(NTU)
Initials
1934
(5'6
9W. I
1,19
q'
�, (off
Ct
Lvq
1A.
1, 9-,�
110
3.
I9t'
14 4
&q-2-
3q3. 0
, W
9q.
> I ODD
Kg'
Date of sample:
Before
Sampling:'�
,, JJ
'�g`t- 3
3. lc1
Comments (weather conditions, odor, color, silt, etc.): cgs
Signature:Date: 5f 22-rZ2
QA/QC Sign Off: Date: '6a 1 10 C Z

DATE: Cv 100/9;?,
LaBetta
RQweiexit.�y_ii-tne_rzz.hip GROUND WATER SAMPLING LOG
Project Name: Et'vv_& 106" �t Je,4Q Project No. /Task No.: "Z Z 17 7_qd .v z
Well ID: - Sampler(s):��-
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:
Sampled witr
2 inches
'ACi61 feet
4. feet
feet [DTB-DTW]
Jac (o
_ PrONgallons
allons
_ -moo I `� allons
c , L i" '%aIIons
Depth to Water before Sampling: 4 4 ^ l
Gallons
Time
Temp
(°C)
pH
(S.U.)
Cond.
(pS/cm)
Dis.02
(mg/L)
ORP
(mV)
Turb.
(NTU)
Initials
D
I4-a�
�;D
130, b
2-n,
5, (0
lie
100,
01,
332,:�-
l
0
S9 le
1, lab
, s
Ili b
20,&
62Z
3 -32-
2/q
Date of sample:
SI
Bef
Sampling:
�� 13
��� 3
�,�"
� qTS
? -�
130, 2-
�. S
Comments (weather conditions, odor, color, silt, etc.): Cv� S Ui�r/Zc,
Signature:
QA/QC Sig

n LaB( tta
DATE: -Cf-1 -J-Z
'-!b �-. !f;r,hip SURFACE WATER MONITORING LOG
Project Name: NJAtt-,A►I& 1`/� � V42- ProjeN7�_�
k No.: ZZI z 7�o_ oZ
Surface Point ID: SrAp--< Sampler(s):
Location:
Field Parameters:
Time of Sampling:
pH:
Temperature: (° C)
Conductivity: (US/cm)
Turbidity: (ntu)
Dissolved Oxygen (mg/L)
Oxidation -Reduction Potential (mv)
Comments/Sample Description,4V�eather conditions, odor, color, silt, etc.):
Signature:
QA/QC Sign Off:
Summary/Sketch of Sampling Location �v
Date: '�j a"-'-'/ 0-p
Date: (:5 LA Z_

Iwo
(�-35
`G, -q-
( 0 C)
(us/cm)
to
(ntu)
�L4
(mg/L)
(mv)
er cgnditions, odor, color, silt, etc.):
DATE:
LaBeUa
gib,; P. SURFACE WATER MONITORING LOG
Project Name: I �IALA , =%A4- R i VW-Prcject/Tas No.: z Z I Z7(16.oZ
Surface Point ID: S1� ps to Sampler(s):
Location:
Field Parameters:
Time of Sampling:
pH:
Temperature:
Conductivity:
Turbidity:
Dissolved Oxygen
Oxidation -Reduction Potential
Comments/Sample Depeription
QA/QC Sign Off:

MIMM- ra
DATE: 7 1 q /?z
pnwereld SURFACE WATER MONITORING LOG
Project Name: S66- Rj; WV4Project/Tas No.: _Z z7qo = o Z
Surface Point ID: f --+ Sampler(s):
Location:
Field Parameters:
Time of Sampling:
�!!(A S
pH:
t�
Temperature:
(° C)
Conductivity:
��,�"�Cg
q 7 _&
(US/CM)
Turbidity:
r
(ntu)
Dissolved Oxygen
(mg/L)
Oxidation -Reduction Potential
ID Jc
(mv)
Comments/S ple Description (weather conditions, odor, color, silt, etc.):
Summary/Sketch of Sampling Location
U ww— 2_-i�o
I
Signature:_ f 1 Date:
QA/QC Sign Off: Date: fo 2�

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
June 29, 2022
Mr. Van Burbach
LaBella Associates, D.P.C.
12-D Oak Branch Drive
Greensboro, NC 27407
RE: Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Dear Mr. Burbach:
Enclosed are the analytical results for sample(s) received by the laboratory between May 19, 2022 and May 20, 2022. The
results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC
Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
Some analyses were subcontracted outside of the Pace Network. The test report from the external subcontractor is
attached to this report in its entirety.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace Analytical Services - Asheville
• Pace Analytical Services - Charlotte
• Pace Analytical Services - Peachtree Corners, GA
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
cl, +1 , �a,i 0 Jt
Angela Baioni
[e-mail]
[phone]
Project Manager
Enclosures
cc: Van Burbach, LaBella Associates, DPC
Kand ice Estes, Label la Associates
Miguel Vazquez, Joyce Engineering
Elina Wright, LaBella Associates, D.P.C.
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 85

lacmnalyfica('
www,pacelabs.com
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Pace Analytical Services Charlotte
South Carolina Laboratory ID: 99006
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Laboratory ID: 99006
Pace Analytical Services Asheville
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
North Carolina Drinking Water Certification M 37712
North Carolina Wastewater Certification #: 40
Pace Analytical Services Peachtree Corners
110 Technology Pkwy, Peachtree Corners, GA 30092
Florida DOH Certification M E87315
Georgia DW Inorganics Certification M 812
CERTIFICATIONS
South Carolina Certification M 99006001
South Carolina Drinking Water Cert. #: 99006003
Florida/NELAP Certification M E87627
Kentucky UST Certification M 84
Louisiana DoH Drinking Water #: LA029
Virginia/VELAP Certification M 460221
South Carolina Laboratory ID: 99030
South Carolina Certification #: 99030001
Virginia/VELAP Certification M 460222
North Carolina Certification #: 381
South Carolina Certification M 98011001
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 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE SUMMARY
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92605559001
1203-MW-11
Water
05/18/2212:43
05/19/2210:00
92605559002
1203-MW-12
Water
05/18/2215:37
05/19/2210:00
92605559003
1203-MW-16S
Water
05/18/2213:52
05/19/2210:00
92605559004
1203-MW-21
Water
05/18/2210:53
05/19/2210:00
92605559005
1203-MW-10
Water
05/19/22 09:45
05/20/22 10:10
92605559006
1203-MW-13
Water
05/19/2210:00
05/20/22 10:10
92605559007
1203-FIELD BLANK
Water
05/19/22 11:10
05/20/22 10:10
92605559008
SMP-6
Water
05/19/2211:00
05/20/22 10:10
92605559009
SMP-7
Water
05/19/2210:45
05/20/22 10:10
92605559010
TRIP BLANK
Water
05/19/22 00:00
05/20/22 10:10
92605559011
1203-MW-36
Water
05/19/2210:25
05/20/22 10:10
92605559012
1203-MW-38
Water
05/19/2210:13
05/20/22 10:10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 3 of 85

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
Johns R C&D/MSWLF GW
92605559
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92605559001
1203-MW-11
EPA6020B
CW1
19
PASI-GA
EPA 7470A
VB
1
PASI-GA
EPA 8260D
SAS
53
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
SM 2540C-2015
MAB2
1
PASI-A
EPA 300.0 Rev 2.1 1993
JCM
1
PASI-A
SM 4500-CI-E-2011
KDF1
1
PASI-A
92605559002
1203-MW-12
EPA6020B
CW1
19
PASI-GA
EPA 7470A
VB
1
PASI-GA
EPA 8260D
SAS
53
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
SM 2540C-2015
MAB2
1
PASI-A
EPA 300.0 Rev 2.1 1993
JCM
1
PASI-A
SM 4500-CI-E-2011
KDF1
1
PASI-A
92605559003
1203-MW-16S
EPA6020B
CW1
19
PASI-GA
EPA 7470A
VB
1
PASI-GA
EPA 8260D
SAS
53
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
SM 2540C-2015
MAB2
1
PASI-A
EPA 300.0 Rev 2.1 1993
JCM
1
PASI-A
SM 4500-CI-E-2011
KDF1
1
PASI-A
92605559004
1203-MW-21
EPA6020B
CW1
19
PASI-GA
EPA 7470A
VB
1
PASI-GA
EPA 8260D
SAS
53
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
SM 2540C-2015
MAB2
1
PASI-A
EPA 300.0 Rev 2.1 1993
JCM
1
PASI-A
SM 4500-CI-E-2011
KDF1
1
PASI-A
92605559005
1203-MW-10
EPA6020B
CW1
19
PASI-GA
EPA 7470A
VB
1
PASI-GA
EPA 8260D
SAS
53
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
SM 2540C-2015
MAB2
1
PASI-A
EPA 300.0 Rev 2.1 1993
JCM
1
PASI-A
92605559006
1203-MW-13
EPA6020B
CW1
19
PASI-GA
EPA 7470A
VB
1
PASI-GA
EPA 8260D
SAS
53
PASI-C
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 4 of 85

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project:
Johns R C&D/MSWLF GW
Pace Project No.:
92605559
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
EPA 8260D Mod.
LMB
3
PASI-C
SM 2540C-2015
MAB2
1
PASI-A
EPA 300.0 Rev 2.1 1993
JCM
1
PASI-A
92605559007
1203-FIELD BLANK
EPA6020B
CW1
19
PASI-GA
EPA 7470A
VB
1
PASI-GA
EPA 8260D Mod.
LMB
3
PASI-C
SM 2540C-2015
MAB2
1
PASI-A
EPA 300.0 Rev 2.1 1993
JCM
1
PASI-A
92605559008
SMP-6
EPA6020B
CW1
19
PASI-GA
EPA 7470A
VB
1
PASI-GA
EPA 8260D Mod.
LMB
3
PASI-C
92605559009
SMP-7
EPA6020B
CW1
19
PASI-GA
EPA 7470A
VB
1
PASI-GA
EPA 8260D Mod.
LMB
3
PASI-C
92605559010
TRIP BLANK
EPA 8260D
CL
53
PASI-C
92605559011
1203-MW-36
EPA6020B
CW1
19
PASI-GA
EPA 7470A
VB
1
PASI-GA
EPA 8260D
SAS
53
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
92605559012
1203-MW-38
EPA6020B
CW1
19
PASI-GA
EPA 7470A
VB
1
PASI-GA
EPA 8260D
SAS
53
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
PASI-A = Pace Analytical Services - Asheville
PASI-C = Pace Analytical Services - Charlotte
PASI-GA = Pace Analytical Services - Peachtree Corners, GA
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 85

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Lab Sample ID
Method
92605559001
EPA 6020B
EPA 6020B
EPA 6020B
EPA 6020B
EPA 6020B
EPA 6020B
EPA 6020B
EPA 6020B
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D Mod.
SM 2540C-2015
EPA 300.0 Rev 2.1 1993
SM 4500-CI-E-2011
92605559002
EPA 6020B
EPA 6020B
EPA 6020B
EPA 6020B
EPA 6020B
EPA 6020B
EPA 6020B
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D
EPA 8260D Mod.
SM 2540C-2015
EPA 300.0 Rev 2.1 1993
SM 4500-CI-E-2011
SUMMARY OF DETECTION
Client Sample ID
Parameters
Result
Units
Report Limit
Analyzed
1203-MW-11
Antimony
1.1J
ug/L
3.0
05/31/22 20:54
Barium
164
ug/L
5.0
05/31/22 20:54
Cobalt
73.0
ug/L
5.0
05/31/22 20:54
Iron
125000
ug/L
2000
06/01/2213:05
Manganese
22800
ug/L
500
06/01/2213:05
Nickel
3AJ
ug/L
5.0
05/31/22 20:54
Thallium
0.71J
ug/L
1.0
05/31/22 20:54
Total Hardness
140000
ug/L
4560
05/31/22 21:00
Benzene
2.4
ug/L
1.0
05/21/22 07:03
1,1-Dichloroethane
1.5
ug/L
1.0
05/21/22 07:03
cis-1,2-Dichloroethene
3.3
ug/L
1.0
05/21/22 07:03
Vinyl chloride
0.91J
ug/L
1.0
05/21/22 07:03
1,4-Dioxane (p-Dioxane)
30.4
ug/L
2.0
05/21/22 10:13
Total Dissolved Solids
424000
ug/L
25000
05/21/22 10:34
Sulfate
4330
ug/L
1000
05/22/22 23:05
Chloride
82600
ug/L
5000
05/26/2214:47
1203-MW-12
Barium
66.5
ug/L
5.0
05/31/22 21:06
Chromium
2.6J
ug/L
5.0
05/31/22 21:06
Cobalt
59.1
ug/L
5.0
05/31/22 21:06
Iron
47100
ug/L
400
05/31/22 21:12
Manganese
11300
ug/L
500
06/01/2213:11
Nickel
3.3J
ug/L
5.0
05/31/22 21:06
Total Hardness
32000
ug/L
456
05/31/22 21:06
Benzene
2.8
ug/L
1.0
05/21/22 07:21
Chloroethane
2.8
ug/L
1.0
05/21/22 07:21
1,1-Dichloroethane
16.0
ug/L
1.0
05/21/22 07:21
1,2-Dichloroethane
0.901
ug/L
1.0
05/21/22 07:21
cis-1,2-Dichloroethene
8.1
ug/L
1.0
05/21/22 07:21
Trichloroethene
1.6
ug/L
1.0
05/21/22 07:21
Vinyl chloride
0.67J
ug/L
1.0
05/21/22 07:21
1,4-Dioxane (p-Dioxane)
9.2
ug/L
2.0
05/21/22 10:33
Total Dissolved Solids
167000
ug/L
25000
05/21/22 10:34
Sulfate
827J
ug/L
1000
05/22/22 23:20
Chloride
14800
ug/L
1000
05/26/2214:27
92605559003
1203-MW-16S
EPA 6020B
Barium
60.5
ug/L
5.0
05/31/22 21:30
EPA 6020B
Beryllium
0.061J
ug/L
0.50
05/31/22 21:30
EPA 6020B
Cobalt
40.1
ug/L
5.0
05/31/22 21:30
EPA 6020B
Iron
47600
ug/L
400
05/31/22 21:36
EPA 6020B
Manganese
12800
ug/L
500
06/01/2213:17
EPA 6020B
Nickel
1.91
ug/L
5.0
05/31/22 21:30
EPA 6020B
Tin
2.8J
ug/L
20.0
05/31/22 21:30
EPA 6020B
Total Hardness
65300
ug/L
4560
05/31/22 21:36
EPA 6020B
Zinc
13.2
ug/L
10.0
05/31/22 21:30
EPA 8260D
Benzene
1.4
ug/L
1.0
05/21/22 07:40
REPORT OF LABORATORY ANALYSIS
Qualifiers
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 6 of 85

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SUMMARY OF DETECTION
Project:
Johns R C&D/MSWLF GW
Pace Project No.:
92605559
Lab Sample ID
Client Sample ID
Method
Parameters
Result
Units
Report Limit
Analyzed Qualifiers
92605559003
1203-MW-16S
EPA 8260D
Chloroethane
4.2
ug/L
1.0
05/21/22 07:40
EPA 8260D
1,1-Dichloroethane
4.4
ug/L
1.0
05/21/22 07:40
EPA 8260D
1,2-Dichloroethane
0.89J
ug/L
1.0
05/21/22 07:40
EPA 8260D
cis-1,2-Dichloroethene
3.0
ug/L
1.0
05/21/22 07:40
EPA 8260D
Vinyl chloride
0.901
ug/L
1.0
05/21/22 07:40
EPA 8260D Mod.
1,4-Dioxane (p-Dioxane)
11.7
ug/L
2.0
05/21/22 10:52
SM 2540C-2015
Total Dissolved Solids
177000
ug/L
25000
05/21/22 10:35
SM 4500-CI-E-2011
Chloride
12600
ug/L
1000
05/26/22 14:28
92605559004
1203-MW-21
EPA 6020B
Barium
25.8
ug/L
5.0
05/31/22 21:42
EPA 6020B
Beryllium
0.054J
ug/L
0.50
05/31/22 21:42
EPA 6020B
Chromium
2.5J
ug/L
5.0
05/31/22 21:42
EPA 6020B
Cobalt
1.6J
ug/L
5.0
05/31/22 21:42
EPA 6020B
Copper
2.7J
ug/L
5.0
05/31/22 21:42
EPA 6020B
Iron
905
ug/L
40.0
05/31/22 21:42
EPA 6020B
Manganese
70.4
ug/L
10.0
05/31/22 21:42
EPA 6020B
Nickel
1.7J
ug/L
5.0
05/31/22 21:42
EPA 6020B
Total Hardness
1730
ug/L
456
05/31/22 21:42
EPA 6020B
Vanadium
3.3J
ug/L
10.0
05/31/22 21:42
SM 4500-CI-E-2011
Chloride
825J
ug/L
1000
05/26/22 14:29
92605559005
1203-MW-10
EPA 6020B
Barium
83.6
ug/L
5.0
05/26/22 16:32
EPA 6020B
Beryllium
0.42J
ug/L
0.50
05/26/22 16:32
EPA 6020B
Cobalt
57.7
ug/L
5.0
05/26/22 16:32
EPA 6020B
Copper
1.3J
ug/L
5.0
05/26/22 16:32
EPA 6020B
Iron
24600
ug/L
400
05/28/22 01:33
EPA 6020B
Lead
1.3
ug/L
1.0
05/26/22 16:32
EPA 6020B
Manganese
2950
ug/L
100
05/28/22 01:33
EPA 6020B
Nickel
3.1 J
ug/L
5.0
05/26/22 16:32
EPA 6020B
Thallium
0.45J
ug/L
1.0
05/26/22 16:32
EPA 6020B
Total Hardness
19700
ug/L
456
05/26/22 16:32
EPA 6020B
Zinc
14.0
ug/L
10.0
05/26/22 16:32
EPA 7470A
Mercury
0.38
ug/L
0.20
06/06/22 14:58
EPA 8260D
Benzene
1.5
ug/L
1.0
05/25/22 14:43
EPA 8260D
1,1-Dichloroethane
0.60J
ug/L
1.0
05/25/2214:43
EPA 8260D
cis-1,2-Dichloroethene
3.0
ug/L
1.0
05/25/2214:43
EPA 8260D Mod.
1,4-Dioxane (p-Dioxane)
1.1 J
ug/L
2.0
05/23/22 20:08
SM 2540C-2015
Total Dissolved Solids
76000
ug/L
25000
05/24/22 14:25
EPA 300.0 Rev 2.1 1993 Sulfate
1100
ug/L
1000
05/23/22 01:09
92605559006
1203-MW-13
EPA 6020B
Barium
76.4
ug/L
5.0
05/26/22 16:38
EPA 6020B
Beryllium
0.17J
ug/L
0.50
05/26/22 16:38
EPA 6020B
Cadmium
0.22J
ug/L
0.50
05/26/22 16:38
EPA 6020B
Cobalt
88.5
ug/L
5.0
05/26/22 16:38
EPA 6020B
Copper
14.9
ug/L
5.0
05/26/22 16:38
EPA 6020B
Iron
860
ug/L
40.0
05/26/22 16:38
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 7 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SUMMARY OF DETECTION
Project:
Johns R C&D/MSWLF GW
Pace Project No.:
92605559
Lab Sample ID
Client Sample ID
Method
Parameters
Result
Units
Report Limit
Analyzed Qualifiers
92605559006
1203-MW-13
EPA 6020B
Lead
1.8
ug/L
1.0
05/26/22 16:38
EPA 6020B
Manganese
2110
ug/L
100
05/28/22 01:39
EPA 6020B
Nickel
4.3J
ug/L
5.0
05/26/22 16:38
EPA 6020B
Thallium
0.191
ug/L
1.0
05/26/22 16:38
EPA 6020B
Total Hardness
3630
ug/L
456
05/26/22 16:38
EPA 6020B
Zinc
16.0
ug/L
10.0
05/26/22 16:38
EPA 7470A
Mercury
1.6
ug/L
0.20
06/06/22 15:01
EPA 8260D
Benzene
10.3
ug/L
1.0
05/25/22 15:38
EPA 8260D
1,2-Dichlorobenzene
0.69J
ug/L
1.0
05/25/22 15:38
EPA 8260D
1,4-Dichlorobenzene
17.3
ug/L
1.0
05/25/22 15:38
EPA 8260D
1,1-Dichloroethane
11.7
ug/L
1.0
05/25/22 15:38
EPA 8260D
1,2-Dichloroethane
0.89J
ug/L
1.0
05/25/22 15:38
EPA 8260D
cis-1,2-Dichloroethene
17.1
ug/L
1.0
05/25/22 15:38
EPA 8260D
Ethylbenzene
3.3
ug/L
1.0
05/25/22 15:38
EPA 8260D
Methylene Chloride
48.7
ug/L
5.0
05/25/22 15:38
EPA 8260D
Tetrachloroethene
4.3
ug/L
1.0
05/25/22 15:38
EPA 8260D
Toluene
6.1
ug/L
1.0
05/25/22 15:38
EPA 8260D
Trichloroethene
5.3
ug/L
1.0
05/25/22 15:38
EPA 8260D
Xylene (Total)
80.7
ug/L
1.0
05/25/22 15:38
EPA 8260D Mod.
1,4-Dioxane (p-Dioxane)
1.3J
ug/L
2.0
05/23/22 20:28
EPA 300.0 Rev 2.1
1993 Sulfate
557J
ug/L
1000
05/23/22 01:24
92605559008
SMP-6
EPA 6020B
Barium
31.9
ug/L
5.0
05/26/22 16:49
EPA 6020B
Cobalt
2.2J
ug/L
5.0
05/26/22 16:49
EPA 6020B
Iron
13900
ug/L
400
05/28/22 01:45
EPA 6020B
Manganese
818
ug/L
10.0
05/26/22 16:49
EPA 6020B
Total Hardness
16200
ug/L
456
05/26/22 16:49
92605559009
SMP-7
EPA 6020B
Barium
19.1
ug/L
5.0
05/26/22 16:55
EPA 6020B
Cobalt
0.91 J
ug/L
5.0
05/26/22 16:55
EPA 6020B
Iron
701
ug/L
40.0
05/26/22 16:55
EPA 6020B
Manganese
220
ug/L
10.0
05/26/22 16:55
EPA 6020B
Total Hardness
10600
ug/L
456
05/26/22 16:55
92605559011
1203-MW-36
EPA 6020B
Barium
77.5
ug/L
5.0
05/26/22 17:01
EPA 6020B
Beryllium
0.054J
ug/L
0.50
05/26/22 17:01
EPA 6020B
Cobalt
37.2
ug/L
5.0
05/26/22 17:01
EPA 6020B
Copper
1.1 J
ug/L
5.0
05/26/22 17:01
EPA 6020B
Iron
12500
ug/L
400
05/28/22 01:51
EPA 6020B
Manganese
2640
ug/L
100
05/28/22 01:51
EPA 6020B
Nickel
8.0
ug/L
5.0
05/26/22 17:01
EPA 6020B
Thallium
0.25J
ug/L
1.0
05/26/22 17:01
EPA 6020B
Tin
2.OJ
ug/L
20.0
05/26/22 17:01
EPA 6020B
Total Hardness
100000
ug/L
4560
05/28/22 01:51
EPA 6020B
Zinc
9AJ
ug/L
10.0
05/26/22 17:01
EPA 7470A
Mercury
0.191
ug/L
0.20
06/06/22 15:12
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 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SUMMARY OF DETECTION
Project:
Pace Project No.:
Johns R C&D/MSWLF GW
92605559
Lab Sample ID
Client Sample ID
Method
Parameters
Result
Units
Report Limit
Analyzed Qualifiers
92605559011
1203-MW-36
EPA 8260D
Acetone
10.8J
ug/L
25.0
05/25/22 15:02
EPA 8260D
Benzene
2.7
ug/L
1.0
05/25/22 15:02
EPA 8260D
1,2-Dichlorobenzene
0.51 J
ug/L
1.0
05/25/22 15:02
EPA 8260D
1,4-Dichlorobenzene
17.0
ug/L
1.0
05/25/22 15:02
EPA 8260D
1,1-Dichloroethane
1.2
ug/L
1.0
05/25/22 15:02
EPA 8260D
1,2-Dichloroethane
0.37J
ug/L
1.0
05/25/22 15:02
EPA 8260D
cis-1,2-Dichloroethene
7.7
ug/L
1.0
05/25/22 15:02
EPA 8260D
Ethylbenzene
13.0
ug/L
1.0
05/25/22 15:02
EPA 8260D
4-Methyl-2-pentanone (MIBK)
6.8
ug/L
5.0
05/25/22 15:02
EPA 8260D
Tetrachloroethene
1.5
ug/L
1.0
05/25/22 15:02
EPA 8260D
Tetrahydrofuran
250
ug/L
10.0
05/25/22 15:02
EPA 8260D
Toluene
1.4
ug/L
1.0
05/25/22 15:02
EPA 8260D
Trichloroethene
1.2
ug/L
1.0
05/25/22 15:02
EPA 8260D
Vinyl chloride
0.50J
ug/L
1.0
05/25/22 15:02
EPA 8260D
Xylene (Total)
36.0
ug/L
1.0
05/25/22 15:02
92605559012
1203-MW-38
EPA 6020B
Barium
115
ug/L
5.0
05/26/22 17:07
EPA 6020B
Cobalt
27.2
ug/L
5.0
05/26/22 17:07
EPA 6020B
Iron
15000
ug/L
400
05/28/22 01:57
EPA 6020B
Manganese
6510
ug/L
100
05/28/22 01:57
EPA 6020B
Nickel
9.3
ug/L
5.0
05/26/22 17:07
EPA 6020B
Total Hardness
206000
ug/L
4560
05/28/22 01:57
EPA 8260D
Benzene
4.0
ug/L
1.0
05/25/22 15:20
EPA 8260D
1,2-Dichlorobenzene
0.40J
ug/L
1.0
05/25/22 15:20
EPA 8260D
1,4-Dichlorobenzene
17.0
ug/L
1.0
05/25/22 15:20
EPA 8260D
1,1-Dichloroethane
3.0
ug/L
1.0
05/25/22 15:20
EPA 8260D
cis-1,2-Dichloroethene
1.2
ug/L
1.0
05/25/22 15:20
EPA 8260D
Ethylbenzene
3.5
ug/L
1.0
05/25/22 15:20
EPA 8260D
Tetrahydrofuran
645
ug/L
10.0
05/25/22 15:20
EPA 8260D
Toluene
1.4
ug/L
1.0
05/25/22 15:20
EPA 8260D
Vinyl chloride
1.4
ug/L
1.0
05/25/22 15:20
EPA 8260D
Xylene (Total)
13.4
ug/L
1.0
05/25/22 15:20
EPA 8260D Mod.
1,4-Dioxane (p-Dioxane)
5.7
ug/L
2.0
05/23/22 21:45
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 9 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Sample: 1203-MW-11 Lab ID: 92605559001 Collected: 05/18/22 12:43 Received: 05/19/22 10:00 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS
Analytical Method: EPA 6020E Preparation Method: EPA 3005A
Pace Analytical Services - Peachtree Corners, GA
Antimony
1.1J
ug/L
3.0
0.78
1
05/24/22 11:44
05/31/22 20:54
7440-36-0
Arsenic
ND
ug/L
5.0
2.2
1
05/24/22 11:44
05/31/22 20:54
7440-38-2
Barium
164
ug/L
5.0
0.67
1
05/24/22 11:44
05/31/22 20:54
7440-39-3
Beryllium
ND
ug/L
0.50
0.054
1
05/24/22 11:44
05/31/22 20:54
7440-41-7
Cadmium
ND
ug/L
0.50
0.11
1
05/24/22 11:44
05/31/22 20:54
7440-43-9
Chromium
ND
ug/L
5.0
1.1
1
05/24/22 11:44
05/31/22 20:54
7440-47-3
Cobalt
73.0
ug/L
5.0
0.39
1
05/24/22 11:44
05/31/22 20:54
7440-48-4
Copper
ND
ug/L
5.0
1.0
1
05/24/22 11:44
05/31/22 20:54
7440-50-8
Iron
125000
ug/L
2000
1480
50
05/24/22 11:44
06/01/2213:05
7439-89-6
Lead
ND
ug/L
1.0
0.89
1
05/24/22 11:44
05/31/22 20:54
7439-92-1
Manganese
22800
ug/L
500
57.4
50
05/24/22 11:44
06/01/2213:05
7439-96-5
Nickel
3.4J
ug/L
5.0
0.71
1
05/24/22 11:44
05/31/22 20:54
7440-02-0
Selenium
ND
ug/L
5.0
1.4
1
05/24/22 11:44
05/31/22 20:54
7782-49-2
Silver
ND
ug/L
5.0
0.44
1
05/24/22 11:44
05/31/22 20:54
7440-22-4
Thallium
0.71J
ug/L
1.0
0.18
1
05/24/22 11:44
05/31/22 20:54
7440-28-0
Tin
ND
ug/L
20.0
1.5
1
05/24/22 11:44
05/31/22 20:54
7440-31-5
Total Hardness
140000
ug/L
4560
4560
10
05/24/22 11:44
05/31/22 21:00
Vanadium
ND
ug/L
10.0
1.9
1
05/24/22 11:44
05/31/22 20:54
7440-62-2
Zinc
ND
ug/L
10.0
7.0
1
05/24/22 11:44
05/31/22 20:54
7440-66-6
7470 Mercury
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services
- Peachtree Corners, GA
Mercury
ND
ug/L
0.20
0.13
1
06/06/2211:05
06/06/2214:34
7439-97-6
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
Acetone
ND
ug/L
25.0
5.1
1
05/21/22 07:03
67-64-1
Acetonitrile
ND
ug/L
50.0
24.8
1
05/21/22 07:03
75-05-8
Benzene
2.4
ug/L
1.0
0.34
1
05/21/22 07:03
71-43-2
Bromochloromethane
ND
ug/L
1.0
0.47
1
05/21/22 07:03
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
05/21/22 07:03
75-27-4
Bromoform
ND
ug/L
1.0
0.34
1
05/21/22 07:03
75-25-2
Bromomethane
ND
ug/L
2.0
1.7
1
05/21/22 07:03
74-83-9
2-Butanone (MEK)
ND
ug/L
5.0
4.0
1
05/21/22 07:03
78-93-3
Carbon disulfide
ND
ug/L
2.0
0.36
1
05/21/22 07:03
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
05/21/22 07:03
56-23-5
Chlorobenzene
ND
ug/L
1.0
0.28
1
05/21/22 07:03
108-90-7
Chloroethane
ND
ug/L
1.0
0.65
1
05/21/22 07:03
75-00-3
Chloroform
ND
ug/L
1.0
0.43
1
05/21/22 07:03
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
05/21/22 07:03
74-87-3
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
0.34
1
05/21/22 07:03
96-12-8
Dibromochloromethane
ND
ug/L
1.0
0.36
1
05/21/22 07:03
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.27
1
05/21/22 07:03
106-93-4
Dibromomethane
ND
ug/L
1.0
0.39
1
05/21/22 07:03
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
0.34
1
05/21/22 07:03
95-50-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/29/2022 06:05 PM without the written consent of Pace Analytical Services, LLC. Page 10 of 85

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Sample: 1203-MW-11 Lab ID: 92605559001 Collected: 05/18/22 12:43 Received: 05/19/22 10:00 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical Services
- Charlotte
1,4-Dichlorobenzene
ND
ug/L
1.0
0.33
1
05/21/22 07:03
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
0.56
1
05/21/22 07:03
110-57-6
Dichlorodifluoromethane
ND
ug/L
1.0
0.35
1
05/21/22 07:03
75-71-8
1,1-Dichloroethane
1.5
ug/L
1.0
0.37
1
05/21/22 07:03
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.32
1
05/21/22 07:03
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.35
1
05/21/22 07:03
75-35-4
cis-1,2-Dichloroethene
3.3
ug/L
1.0
0.38
1
05/21/22 07:03
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
1.0
0.40
1
05/21/22 07:03
156-60-5
1,2-Dichloropropene
ND
ug/L
1.0
0.36
1
05/21/22 07:03
78-87-5
cis-1,3-Dichloropropene
ND
ug/L
1.0
0.36
1
05/21/22 07:03
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/L
1.0
0.36
1
05/21/22 07:03
10061-02-6
Ethylbenzene
ND
ug/L
1.0
0.30
1
05/21/22 07:03
100-41-4
2-Hexanone
ND
ug/L
5.0
0.48
1
05/21/22 07:03
591-78-6
lodomethane
ND
ug/L
20.0
9.7
1
05/21/22 07:03
74-88-4
Isobutanol
ND
ug/L
100
52.3
1
05/21/22 07:03
78-83-1
Methylene Chloride
ND
ug/L
5.0
2.0
1
05/21/22 07:03
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/L
5.0
2.7
1
05/21/22 07:03
108-10-1
Styrene
ND
ug/L
1.0
0.29
1
05/21/22 07:03
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/L
1.0
0.31
1
05/21/22 07:03
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
1.0
0.22
1
05/21/22 07:03
79-34-5
Tetrachloroethene
ND
ug/L
1.0
0.29
1
05/21/22 07:03
127-18-4
Tetrahydrofuran
ND
ug/L
10.0
3.5
1
05/21/22 07:03
109-99-9
Toluene
ND
ug/L
1.0
0.48
1
05/21/22 07:03
108-88-3
1,1,1-Trichloroethane
ND
ug/L
1.0
0.33
1
05/21/22 07:03
71-55-6
1,1,2-Trichloroethane
ND
ug/L
1.0
0.32
1
05/21/22 07:03
79-00-5
Trichloroethene
ND
ug/L
1.0
0.38
1
05/21/22 07:03
79-01-6
Trichlorofluoromethane
ND
ug/L
1.0
0.30
1
05/21/22 07:03
75-69-4
1,2,3-Trichloropropane
ND
ug/L
1.0
0.26
1
05/21/22 07:03
96-18-4
Vinyl acetate
ND
ug/L
2.0
1.3
1
05/21/22 07:03
108-05-4 IK
Vinyl chloride
0.911
ug/L
1.0
0.39
1
05/21/22 07:03
75-01-4
Xylene (Total)
ND
ug/L
1.0
0.34
1
05/21/22 07:03
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
103
%
70-130
1
05/21/22 07:03
460-00-4
1,2-Dichloroethane-d4 (S)
94
%
70-130
1
05/21/22 07:03
17060-07-0
Toluene-d8 (S)
108
%
70-130
1
05/21/22 07:03
2037-26-5
8260D MSV SIM
Analytical Method: EPA 8260D Mod.
Pace Analytical Services
- Charlotte
1,4-Dioxane (p-Dioxane)
30.4
ug/L
2.0
0.86
1
05/21/22 10:13
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
96
%
70-130
1
05/21/22 10:13
17060-07-0
Toluene-d8 (S)
85
%
70-130
1
05/21/22 10:13
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report
shall not be reproduced,
except in full,
Date: 06/29/2022 06:05 PM
without the written
consent of Pace
Analytical Services, LLC.
Page 11 of 85

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Sample: 1203-MW-11
Parameters
Lab ID: 92605559001 Collected:
Report
Results Units Limit
05/18/22 12:43
MDL DF
Received: 05/19/22 10:00 Matrix: Water
Prepared Analyzed CAS No. Qual
2540C Total Dissolved Solids
Analytical Method: SM 2540C-2015
Pace Analytical Services -Asheville
Total Dissolved Solids
424000 ug/L 25000
25000
1
05/21/22 10:34
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1
1993
Pace Analytical Services -Asheville
Sulfate
4330 ug/L 1000
500
1
05/22/22 23:05 14808-79-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
82600 ug/L 5000
2500
5
05/26/2214:47 16887-00-6
Date: 06/29/2022 06:05 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 12 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Sample: 1203-MW-12 Lab ID: 92605559002 Collected: 05/18/22 15:37 Received: 05/19/22 10:00 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS
Analytical Method: EPA 6020E Preparation Method: EPA 3005A
Pace Analytical Services - Peachtree Corners, GA
Antimony
ND
ug/L
3.0
0.78
1
05/24/22 11:44
05/31/22 21:06
7440-36-0
Arsenic
ND
ug/L
5.0
2.2
1
05/24/22 11:44
05/31/22 21:06
7440-38-2
Barium
66.5
ug/L
5.0
0.67
1
05/24/22 11:44
05/31/22 21:06
7440-39-3
Beryllium
ND
ug/L
0.50
0.054
1
05/24/22 11:44
05/31/22 21:06
7440-41-7
Cadmium
ND
ug/L
0.50
0.11
1
05/24/22 11:44
05/31/22 21:06
7440-43-9
Chromium
2.6.1
ug/L
5.0
1.1
1
05/24/22 11:44
05/31/22 21:06
7440-47-3
Cobalt
59.1
ug/L
5.0
0.39
1
05/24/22 11:44
05/31/22 21:06
7440-48-4
Copper
ND
ug/L
5.0
1.0
1
05/24/22 11:44
05/31/22 21:06
7440-50-8
Iron
47100
ug/L
400
296
10
05/24/22 11:44
05/31/22 21:12
7439-89-6
Lead
ND
ug/L
1.0
0.89
1
05/24/22 11:44
05/31/22 21:06
7439-92-1
Manganese
11300
ug/L
500
57.4
50
05/24/22 11:44
06/01/2213:11
7439-96-5
Nickel
3.3J
ug/L
5.0
0.71
1
05/24/22 11:44
05/31/22 21:06
7440-02-0
Selenium
ND
ug/L
5.0
1.4
1
05/24/22 11:44
05/31/22 21:06
7782-49-2
Silver
ND
ug/L
5.0
0.44
1
05/24/22 11:44
05/31/22 21:06
7440-22-4
Thallium
ND
ug/L
1.0
0.18
1
05/24/22 11:44
05/31/22 21:06
7440-28-0
Tin
ND
ug/L
20.0
1.5
1
05/24/22 11:44
05/31/22 21:06
7440-31-5
Total Hardness
32000
ug/L
456
456
1
05/24/22 11:44
05/31/22 21:06
Vanadium
ND
ug/L
10.0
1.9
1
05/24/22 11:44
05/31/22 21:06
7440-62-2
Zinc
ND
ug/L
10.0
7.0
1
05/24/22 11:44
05/31/22 21:06
7440-66-6
7470 Mercury
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services
- Peachtree Corners, GA
Mercury
ND
ug/L
0.20
0.13
1
06/06/2211:05
06/06/2214:36
7439-97-6
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
Acetone
ND
ug/L
25.0
5.1
1
05/21/22 07:21
67-64-1
Acetonitrile
ND
ug/L
50.0
24.8
1
05/21/22 07:21
75-05-8
Benzene
2.8
ug/L
1.0
0.34
1
05/21/22 07:21
71-43-2
Bromochloromethane
ND
ug/L
1.0
0.47
1
05/21/22 07:21
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
05/21/22 07:21
75-27-4
Bromoform
ND
ug/L
1.0
0.34
1
05/21/22 07:21
75-25-2
Bromomethane
ND
ug/L
2.0
1.7
1
05/21/22 07:21
74-83-9
2-Butanone (MEK)
ND
ug/L
5.0
4.0
1
05/21/22 07:21
78-93-3
Carbon disulfide
ND
ug/L
2.0
0.36
1
05/21/22 07:21
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
05/21/22 07:21
56-23-5
Chlorobenzene
ND
ug/L
1.0
0.28
1
05/21/22 07:21
108-90-7
Chloroethane
2.8
ug/L
1.0
0.65
1
05/21/22 07:21
75-00-3
Chloroform
ND
ug/L
1.0
0.43
1
05/21/22 07:21
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
05/21/22 07:21
74-87-3
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
0.34
1
05/21/22 07:21
96-12-8
Dibromochloromethane
ND
ug/L
1.0
0.36
1
05/21/22 07:21
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.27
1
05/21/22 07:21
106-93-4
Dibromomethane
ND
ug/L
1.0
0.39
1
05/21/22 07:21
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
0.34
1
05/21/22 07:21
95-50-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/29/2022 06:05 PM without the written consent of Pace Analytical Services, LLC. Page 13 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Sample: 1203-MW-12 Lab ID: 92605559002 Collected: 05/18/22 15:37 Received: 05/19/22 10:00 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical Services
- Charlotte
1,4-Dichlorobenzene
ND
ug/L
1.0
0.33
1
05/21/22 07:21
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
0.56
1
05/21/22 07:21
110-57-6
Dichlorodifluoromethane
ND
ug/L
1.0
0.35
1
05/21/22 07:21
75-71-8
1,1-Dichloroethane
16.0
ug/L
1.0
0.37
1
05/21/22 07:21
75-34-3
1,2-Dichloroethane
0.901
ug/L
1.0
0.32
1
05/21/22 07:21
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.35
1
05/21/22 07:21
75-35-4
cis-1,2-Dichloroethene
8.1
ug/L
1.0
0.38
1
05/21/22 07:21
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
1.0
0.40
1
05/21/22 07:21
156-60-5
1,2-Dichloropropene
ND
ug/L
1.0
0.36
1
05/21/22 07:21
78-87-5
cis-1,3-Dichloropropene
ND
ug/L
1.0
0.36
1
05/21/22 07:21
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/L
1.0
0.36
1
05/21/22 07:21
10061-02-6
Ethylbenzene
ND
ug/L
1.0
0.30
1
05/21/22 07:21
100-41-4
2-Hexanone
ND
ug/L
5.0
0.48
1
05/21/22 07:21
591-78-6
lodomethane
ND
ug/L
20.0
9.7
1
05/21/22 07:21
74-88-4
Isobutanol
ND
ug/L
100
52.3
1
05/21/22 07:21
78-83-1
Methylene Chloride
ND
ug/L
5.0
2.0
1
05/21/22 07:21
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/L
5.0
2.7
1
05/21/22 07:21
108-10-1
Styrene
ND
ug/L
1.0
0.29
1
05/21/22 07:21
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/L
1.0
0.31
1
05/21/22 07:21
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
1.0
0.22
1
05/21/22 07:21
79-34-5
Tetrachloroethene
ND
ug/L
1.0
0.29
1
05/21/22 07:21
127-18-4
Tetrahydrofuran
ND
ug/L
10.0
3.5
1
05/21/22 07:21
109-99-9
Toluene
ND
ug/L
1.0
0.48
1
05/21/22 07:21
108-88-3
1,1,1-Trichloroethane
ND
ug/L
1.0
0.33
1
05/21/22 07:21
71-55-6
1,1,2-Trichloroethane
ND
ug/L
1.0
0.32
1
05/21/22 07:21
79-00-5
Trichloroethene
1.6
ug/L
1.0
0.38
1
05/21/22 07:21
79-01-6
Trichlorofluoromethane
ND
ug/L
1.0
0.30
1
05/21/22 07:21
75-69-4
1,2,3-Trichloropropane
ND
ug/L
1.0
0.26
1
05/21/22 07:21
96-18-4
Vinyl acetate
ND
ug/L
2.0
1.3
1
05/21/22 07:21
108-05-4 IK
Vinyl chloride
0.67J
ug/L
1.0
0.39
1
05/21/22 07:21
75-01-4
Xylene (Total)
ND
ug/L
1.0
0.34
1
05/21/22 07:21
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
101
%
70-130
1
05/21/22 07:21
460-00-4
1,2-Dichloroethane-d4 (S)
95
%
70-130
1
05/21/22 07:21
17060-07-0
Toluene-d8 (S)
110
%
70-130
1
05/21/22 07:21
2037-26-5
8260D MSV SIM
Analytical Method: EPA 8260D Mod.
Pace Analytical Services
- Charlotte
1,4-Dioxane (p-Dioxane)
9.2
ug/L
2.0
0.86
1
05/21/22 10:33
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
104
%
70-130
1
05/21/22 10:33
17060-07-0
Toluene-d8 (S)
88
%
70-130
1
05/21/22 10:33
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report
shall not be reproduced,
except in full,
Date: 06/29/2022 06:05 PM
without the written
consent of Pace
Analytical Services, LLC.
Page 14 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Sample: 1203-MW-12
Parameters
Lab ID: 92605559002 Collected:
Report
Results Units Limit
05/18/22 15:37
MDL DF
Received: 05/19/22 10:00 Matrix: Water
Prepared Analyzed CAS No. Qual
2540C Total Dissolved Solids
Analytical Method: SM 2540C-2015
Pace Analytical Services -Asheville
Total Dissolved Solids
167000 ug/L 25000
25000
1
05/21/22 10:34
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1
1993
Pace Analytical Services -Asheville
Sulfate
827J ug/L 1000
500
1
05/22/22 23:20 14808-79-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
14800 ug/L 1000
500
1
05/26/2214:27 16887-00-6
Date: 06/29/2022 06:05 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 15 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Sample: 1203-MW-16S Lab ID: 92605559003 Collected: 05/18/22 13:52 Received: 05/19/22 10:00 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS
Analytical Method: EPA 6020E Preparation Method: EPA 3005A
Pace Analytical Services - Peachtree Corners, GA
Antimony
ND
ug/L
3.0
0.78
1
05/24/22 11:44
05/31/22 21:30
7440-36-0
Arsenic
ND
ug/L
5.0
2.2
1
05/24/22 11:44
05/31/22 21:30
7440-38-2
Barium
60.5
ug/L
5.0
0.67
1
05/24/22 11:44
05/31/22 21:30
7440-39-3
Beryllium
0.061J
ug/L
0.50
0.054
1
05/24/22 11:44
05/31/22 21:30
7440-41-7
Cadmium
ND
ug/L
0.50
0.11
1
05/24/22 11:44
05/31/22 21:30
7440-43-9
Chromium
ND
ug/L
5.0
1.1
1
05/24/22 11:44
05/31/22 21:30
7440-47-3
Cobalt
40.1
ug/L
5.0
0.39
1
05/24/22 11:44
05/31/22 21:30
7440-48-4
Copper
ND
ug/L
5.0
1.0
1
05/24/22 11:44
05/31/22 21:30
7440-50-8
Iron
47600
ug/L
400
296
10
05/24/22 11:44
05/31/22 21:36
7439-89-6
Lead
ND
ug/L
1.0
0.89
1
05/24/22 11:44
05/31/22 21:30
7439-92-1
Manganese
12800
ug/L
500
57.4
50
05/24/22 11:44
06/01/2213:17
7439-96-5
Nickel
1.91
ug/L
5.0
0.71
1
05/24/22 11:44
05/31/22 21:30
7440-02-0
Selenium
ND
ug/L
5.0
1.4
1
05/24/22 11:44
05/31/22 21:30
7782-49-2
Silver
ND
ug/L
5.0
0.44
1
05/24/22 11:44
05/31/22 21:30
7440-22-4
Thallium
ND
ug/L
1.0
0.18
1
05/24/22 11:44
05/31/22 21:30
7440-28-0
Tin
2.8J
ug/L
20.0
1.5
1
05/24/22 11:44
05/31/22 21:30
7440-31-5
Total Hardness
65300
ug/L
4560
4560
10
05/24/22 11:44
05/31/22 21:36
Vanadium
ND
ug/L
10.0
1.9
1
05/24/22 11:44
05/31/22 21:30
7440-62-2
Zinc
13.2
ug/L
10.0
7.0
1
05/24/22 11:44
05/31/22 21:30
7440-66-6
7470 Mercury
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services
- Peachtree Corners, GA
Mercury
ND
ug/L
0.20
0.13
1
06/06/2211:05
06/06/2214:48
7439-97-6
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
Acetone
ND
ug/L
25.0
5.1
1
05/21/22 07:40
67-64-1
Acetonitrile
ND
ug/L
50.0
24.8
1
05/21/22 07:40
75-05-8
Benzene
1.4
ug/L
1.0
0.34
1
05/21/22 07:40
71-43-2
Bromochloromethane
ND
ug/L
1.0
0.47
1
05/21/22 07:40
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
05/21/22 07:40
75-27-4
Bromoform
ND
ug/L
1.0
0.34
1
05/21/22 07:40
75-25-2
Bromomethane
ND
ug/L
2.0
1.7
1
05/21/22 07:40
74-83-9
2-Butanone (MEK)
ND
ug/L
5.0
4.0
1
05/21/22 07:40
78-93-3
Carbon disulfide
ND
ug/L
2.0
0.36
1
05/21/22 07:40
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
05/21/22 07:40
56-23-5
Chlorobenzene
ND
ug/L
1.0
0.28
1
05/21/22 07:40
108-90-7
Chloroethane
4.2
ug/L
1.0
0.65
1
05/21/22 07:40
75-00-3
Chloroform
ND
ug/L
1.0
0.43
1
05/21/22 07:40
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
05/21/22 07:40
74-87-3
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
0.34
1
05/21/22 07:40
96-12-8
Dibromochloromethane
ND
ug/L
1.0
0.36
1
05/21/22 07:40
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.27
1
05/21/22 07:40
106-93-4
Dibromomethane
ND
ug/L
1.0
0.39
1
05/21/22 07:40
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
0.34
1
05/21/22 07:40
95-50-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/29/2022 06:05 PM without the written consent of Pace Analytical Services, LLC. Page 16 of 85

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Sample: 1203-MW-16S Lab ID: 92605559003 Collected: 05/18/22 13:52 Received: 05/19/22 10:00 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical Services
- Charlotte
1,4-Dichlorobenzene
ND
ug/L
1.0
0.33
1
05/21/22 07:40
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
0.56
1
05/21/22 07:40
110-57-6
Dichlorodifluoromethane
ND
ug/L
1.0
0.35
1
05/21/22 07:40
75-71-8
1,1-Dichloroethane
4.4
ug/L
1.0
0.37
1
05/21/22 07:40
75-34-3
1,2-Dichloroethane
0.89J
ug/L
1.0
0.32
1
05/21/22 07:40
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.35
1
05/21/22 07:40
75-35-4
cis-1,2-Dichloroethene
3.0
ug/L
1.0
0.38
1
05/21/22 07:40
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
1.0
0.40
1
05/21/22 07:40
156-60-5
1,2-Dichloropropene
ND
ug/L
1.0
0.36
1
05/21/22 07:40
78-87-5
cis-1,3-Dichloropropene
ND
ug/L
1.0
0.36
1
05/21/22 07:40
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/L
1.0
0.36
1
05/21/22 07:40
10061-02-6
Ethylbenzene
ND
ug/L
1.0
0.30
1
05/21/22 07:40
100-41-4
2-Hexanone
ND
ug/L
5.0
0.48
1
05/21/22 07:40
591-78-6
lodomethane
ND
ug/L
20.0
9.7
1
05/21/22 07:40
74-88-4
Isobutanol
ND
ug/L
100
52.3
1
05/21/22 07:40
78-83-1
Methylene Chloride
ND
ug/L
5.0
2.0
1
05/21/22 07:40
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/L
5.0
2.7
1
05/21/22 07:40
108-10-1
Styrene
ND
ug/L
1.0
0.29
1
05/21/22 07:40
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/L
1.0
0.31
1
05/21/22 07:40
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
1.0
0.22
1
05/21/22 07:40
79-34-5
Tetrachloroethene
ND
ug/L
1.0
0.29
1
05/21/22 07:40
127-18-4
Tetrahydrofuran
ND
ug/L
10.0
3.5
1
05/21/22 07:40
109-99-9
Toluene
ND
ug/L
1.0
0.48
1
05/21/22 07:40
108-88-3
1,1,1-Trichloroethane
ND
ug/L
1.0
0.33
1
05/21/22 07:40
71-55-6
1,1,2-Trichloroethane
ND
ug/L
1.0
0.32
1
05/21/22 07:40
79-00-5
Trichloroethene
ND
ug/L
1.0
0.38
1
05/21/22 07:40
79-01-6
Trichlorofluoromethane
ND
ug/L
1.0
0.30
1
05/21/22 07:40
75-69-4
1,2,3-Trichloropropane
ND
ug/L
1.0
0.26
1
05/21/22 07:40
96-18-4
Vinyl acetate
ND
ug/L
2.0
1.3
1
05/21/22 07:40
108-05-4 IK
Vinyl chloride
0.901
ug/L
1.0
0.39
1
05/21/22 07:40
75-01-4
Xylene (Total)
ND
ug/L
1.0
0.34
1
05/21/22 07:40
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
103
%
70-130
1
05/21/22 07:40
460-00-4
1,2-Dichloroethane-d4 (S)
95
%
70-130
1
05/21/22 07:40
17060-07-0
Toluene-d8 (S)
105
%
70-130
1
05/21/22 07:40
2037-26-5
8260D MSV SIM
Analytical Method: EPA 8260D Mod.
Pace Analytical Services
- Charlotte
1,4-Dioxane (p-Dioxane)
11.7
ug/L
2.0
0.86
1
05/21/22 10:52
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
101
%
70-130
1
05/21/22 10:52
17060-07-0
Toluene-d8 (S)
89
%
70-130
1
05/21/22 10:52
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report
shall not be reproduced,
except in full,
Date: 06/29/2022 06:05 PM
without the written
consent of Pace
Analytical Services, LLC.
Page 17 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Sample: 1203-MW-16S
Parameters
Lab ID: 92605559003 Collected:
Report
Results Units Limit
05/18/22 13:52
MDL DF
Received: 05/19/22 10:00 Matrix: Water
Prepared Analyzed CAS No. Qual
2540C Total Dissolved Solids
Analytical Method: SM 2540C-2015
Pace Analytical Services -Asheville
Total Dissolved Solids
177000 ug/L 25000
25000
1
05/21/22 10:35
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1
1993
Pace Analytical Services -Asheville
Sulfate
ND ug/L 1000
500
1
05/22/22 23:36 14808-79-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
12600 ug/L 1000
500
1
05/26/2214:28 16887-00-6
Date: 06/29/2022 06:05 PM
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 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Sample: 1203-MW-21 Lab ID: 92605559004 Collected: 05/18/22 10:53 Received: 05/19/22 10:00 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS
Analytical Method: EPA 6020E Preparation Method: EPA 3005A
Pace Analytical Services - Peachtree Corners, GA
Antimony
ND
ug/L
3.0
0.78
1 05/24/22 11:44
05/31/22 21:42
7440-36-0
Arsenic
ND
ug/L
5.0
2.2
1 05/24/22 11:44
05/31/22 21:42
7440-38-2
Barium
25.8
ug/L
5.0
0.67
1 05/24/22 11:44
05/31/22 21:42
7440-39-3
Beryllium
0.054J
ug/L
0.50
0.054
1 05/24/22 11:44
05/31/22 21:42
7440-41-7
Cadmium
ND
ug/L
0.50
0.11
1 05/24/22 11:44
05/31/22 21:42
7440-43-9
Chromium
2.5.1
ug/L
5.0
1.1
1 05/24/22 11:44
05/31/22 21:42
7440-47-3
Cobalt
11.6.1
ug/L
5.0
0.39
1 05/24/22 11:44
05/31/22 21:42
7440-48-4
Copper
2.7.1
ug/L
5.0
1.0
1 05/24/22 11:44
05/31/22 21:42
7440-50-8
Iron
905
ug/L
40.0
29.6
1 05/24/22 11:44
05/31/22 21:42
7439-89-6
Lead
ND
ug/L
1.0
0.89
1 05/24/22 11:44
05/31/22 21:42
7439-92-1
Manganese
70.4
ug/L
10.0
1.1
1 05/24/22 11:44
05/31/22 21:42
7439-96-5
Nickel
11.7.1
ug/L
5.0
0.71
1 05/24/22 11:44
05/31/22 21:42
7440-02-0
Selenium
ND
ug/L
5.0
1.4
1 05/24/22 11:44
05/31/22 21:42
7782-49-2
Silver
ND
ug/L
5.0
0.44
1 05/24/22 11:44
05/31/22 21:42
7440-22-4
Thallium
ND
ug/L
1.0
0.18
1 05/24/22 11:44
05/31/22 21:42
7440-28-0
Tin
ND
ug/L
20.0
1.5
1 05/24/22 11:44
05/31/22 21:42
7440-31-5
Total Hardness
1730
ug/L
456
456
1 05/24/22 11:44
05/31/22 21:42
Vanadium
3.3J
ug/L
10.0
1.9
1 05/24/22 11:44
05/31/22 21:42
7440-62-2
Zinc
ND
ug/L
10.0
7.0
1 05/24/22 11:44
05/31/22 21:42
7440-66-6
7470 Mercury
Analytical Method: EPA 7470A Preparation Method: EPA
7470A
Pace Analytical Services
- Peachtree Corners, GA
Mercury
ND
ug/L
0.20
0.13
1 06/06/2211:05
06/06/2214:51
7439-97-6
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
Acetone
ND
ug/L
25.0
5.1
1
05/21/22 07:58
67-64-1
Acetonitrile
ND
ug/L
50.0
24.8
1
05/21/22 07:58
75-05-8
Benzene
ND
ug/L
1.0
0.34
1
05/21/22 07:58
71-43-2
Bromochloromethane
ND
ug/L
1.0
0.47
1
05/21/22 07:58
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
05/21/22 07:58
75-27-4
Bromoform
ND
ug/L
1.0
0.34
1
05/21/22 07:58
75-25-2
Bromomethane
ND
ug/L
2.0
1.7
1
05/21/22 07:58
74-83-9
2-Butanone (MEK)
ND
ug/L
5.0
4.0
1
05/21/22 07:58
78-93-3
Carbon disulfide
ND
ug/L
2.0
0.36
1
05/21/22 07:58
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
05/21/22 07:58
56-23-5
Chlorobenzene
ND
ug/L
1.0
0.28
1
05/21/22 07:58
108-90-7
Chloroethane
ND
ug/L
1.0
0.65
1
05/21/22 07:58
75-00-3
Chloroform
ND
ug/L
1.0
0.43
1
05/21/22 07:58
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
05/21/22 07:58
74-87-3
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
0.34
1
05/21/22 07:58
96-12-8
Dibromochloromethane
ND
ug/L
1.0
0.36
1
05/21/22 07:58
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.27
1
05/21/22 07:58
106-93-4
Dibromomethane
ND
ug/L
1.0
0.39
1
05/21/22 07:58
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
0.34
1
05/21/22 07:58
95-50-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/29/2022 06:05 PM without the written consent of Pace Analytical Services, LLC. Page 19 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Sample: 1203-MW-21 Lab ID: 92605559004 Collected: 05/18/22 10:53 Received: 05/19/22 10:00 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical Services
- Charlotte
1,4-Dichlorobenzene
ND
ug/L
1.0
0.33
1
05/21/22 07:58
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
0.56
1
05/21/22 07:58
110-57-6
Dichlorodifluoromethane
ND
ug/L
1.0
0.35
1
05/21/22 07:58
75-71-8
1,1-Dichloroethane
ND
ug/L
1.0
0.37
1
05/21/22 07:58
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.32
1
05/21/22 07:58
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.35
1
05/21/22 07:58
75-35-4
cis-1,2-Dichloroethene
ND
ug/L
1.0
0.38
1
05/21/22 07:58
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
1.0
0.40
1
05/21/22 07:58
156-60-5
1,2-Dichloropropene
ND
ug/L
1.0
0.36
1
05/21/22 07:58
78-87-5
cis-1,3-Dichloropropene
ND
ug/L
1.0
0.36
1
05/21/22 07:58
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/L
1.0
0.36
1
05/21/22 07:58
10061-02-6
Ethylbenzene
ND
ug/L
1.0
0.30
1
05/21/22 07:58
100-41-4
2-Hexanone
ND
ug/L
5.0
0.48
1
05/21/22 07:58
591-78-6
lodomethane
ND
ug/L
20.0
9.7
1
05/21/22 07:58
74-88-4
Isobutanol
ND
ug/L
100
52.3
1
05/21/22 07:58
78-83-1
Methylene Chloride
ND
ug/L
5.0
2.0
1
05/21/22 07:58
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/L
5.0
2.7
1
05/21/22 07:58
108-10-1
Styrene
ND
ug/L
1.0
0.29
1
05/21/22 07:58
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/L
1.0
0.31
1
05/21/22 07:58
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
1.0
0.22
1
05/21/22 07:58
79-34-5
Tetrachloroethene
ND
ug/L
1.0
0.29
1
05/21/22 07:58
127-18-4
Tetrahydrofuran
ND
ug/L
10.0
3.5
1
05/21/22 07:58
109-99-9
Toluene
ND
ug/L
1.0
0.48
1
05/21/22 07:58
108-88-3
1,1,1-Trichloroethane
ND
ug/L
1.0
0.33
1
05/21/22 07:58
71-55-6
1,1,2-Trichloroethane
ND
ug/L
1.0
0.32
1
05/21/22 07:58
79-00-5
Trichloroethene
ND
ug/L
1.0
0.38
1
05/21/22 07:58
79-01-6
Trichlorofluoromethane
ND
ug/L
1.0
0.30
1
05/21/22 07:58
75-69-4
1,2,3-Trichloropropane
ND
ug/L
1.0
0.26
1
05/21/22 07:58
96-18-4
Vinyl acetate
ND
ug/L
2.0
1.3
1
05/21/22 07:58
108-05-4 IK
Vinyl chloride
ND
ug/L
1.0
0.39
1
05/21/22 07:58
75-01-4
Xylene (Total)
ND
ug/L
1.0
0.34
1
05/21/22 07:58
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
101
%
70-130
1
05/21/22 07:58
460-00-4
1,2-Dichloroethane-d4 (S)
91
%
70-130
1
05/21/22 07:58
17060-07-0
Toluene-d8 (S)
104
%
70-130
1
05/21/22 07:58
2037-26-5
8260D MSV SIM
Analytical Method: EPA 8260D Mod.
Pace Analytical Services
- Charlotte
1,4-Dioxane (p-Dioxane)
ND
ug/L
2.0
0.86
1
05/21/22 11:11
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
90
%
70-130
1
05/21/22 11:11
17060-07-0
Toluene-d8 (S)
86
%
70-130
1
05/21/22 11:11
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report
shall not be reproduced,
except in full,
Date: 06/29/2022 06:05 PM
without the written
consent of Pace
Analytical Services, LLC.
Page 20 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Sample: 1203-MW-21
Parameters
Lab ID: 92605559004 Collected:
Report
Results Units Limit
05/18/22 10:53
MDL DF
Received: 05/19/22 10:00 Matrix: Water
Prepared Analyzed CAS No. Qual
2540C Total Dissolved Solids
Analytical Method: SM 2540C-2015
Pace Analytical Services -Asheville
Total Dissolved Solids
ND ug/L 25000
25000
1
05/21/22 10:35
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1
1993
Pace Analytical Services -Asheville
Sulfate
ND ug/L 1000
500
1
05/22/22 23:51 14808-79-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
825J ug/L 1000
500
1
05/26/2214:29 16887-00-6
Date: 06/29/2022 06:05 PM
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 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Sample: 1203-MW-10 Lab ID: 92605559005 Collected: 05/19/22 09:45 Received: 05/20/22 10:10 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS
Analytical Method: EPA 6020E Preparation Method: EPA 3005A
Pace Analytical Services - Peachtree Corners, GA
Antimony
ND
ug/L
3.0
0.78
1
05/25/22 10:19
05/26/2216:32
7440-36-0
Arsenic
ND
ug/L
5.0
2.2
1
05/25/22 10:19
05/26/2216:32
7440-38-2
Barium
83.6
ug/L
5.0
0.67
1
05/25/22 10:19
05/26/2216:32
7440-39-3
Beryllium
0.42J
ug/L
0.50
0.054
1
05/25/22 10:19
05/26/2216:32
7440-41-7
Cadmium
ND
ug/L
0.50
0.11
1
05/25/22 10:19
05/26/2216:32
7440-43-9
Chromium
ND
ug/L
5.0
1.1
1
05/25/22 10:19
05/26/2216:32
7440-47-3
Cobalt
57.7
ug/L
5.0
0.39
1
05/25/22 10:19
05/26/2216:32
7440-48-4
Copper
11.3.1
ug/L
5.0
1.0
1
05/25/22 10:19
05/26/2216:32
7440-50-8
Iron
24600
ug/L
400
296
10
05/25/22 10:19
05/28/22 01:33
7439-89-6
Lead
1.3
ug/L
1.0
0.89
1
05/25/22 10:19
05/26/2216:32
7439-92-1
Manganese
2950
ug/L
100
11.5
10
05/25/22 10:19
05/28/22 01:33
7439-96-5
Nickel
3.1J
ug/L
5.0
0.71
1
05/25/22 10:19
05/26/2216:32
7440-02-0
Selenium
ND
ug/L
5.0
1.4
1
05/25/22 10:19
05/26/2216:32
7782-49-2
Silver
ND
ug/L
5.0
0.44
1
05/25/22 10:19
05/26/2216:32
7440-22-4
Thallium
0.45J
ug/L
1.0
0.18
1
05/25/22 10:19
05/26/2216:32
7440-28-0
Tin
ND
ug/L
20.0
1.5
1
05/25/22 10:19
05/26/2216:32
7440-31-5
Total Hardness
19700
ug/L
456
456
1
05/25/22 10:19
05/26/22 16:32
Vanadium
ND
ug/L
10.0
1.9
1
05/25/22 10:19
05/26/2216:32
7440-62-2
Zinc
14.0
ug/L
10.0
7.0
1
05/25/22 10:19
05/26/2216:32
7440-66-6
7470 Mercury
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services
- Peachtree Corners, GA
Mercury
0.38
ug/L
0.20
0.13
1
06/06/2211:05
06/06/2214:58
7439-97-6
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
Acetone
ND
ug/L
25.0
5.1
1
05/25/22 14:43
67-64-1
Acetonitrile
ND
ug/L
50.0
24.8
1
05/25/22 14:43
75-05-8
Benzene
1.5
ug/L
1.0
0.34
1
05/25/22 14:43
71-43-2
Bromochloromethane
ND
ug/L
1.0
0.47
1
05/25/22 14:43
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
05/25/22 14:43
75-27-4
Bromoform
ND
ug/L
1.0
0.34
1
05/25/22 14:43
75-25-2
Bromomethane
ND
ug/L
2.0
1.7
1
05/25/22 14:43
74-83-9
2-Butanone (MEK)
ND
ug/L
5.0
4.0
1
05/25/22 14:43
78-93-3
Carbon disulfide
ND
ug/L
2.0
0.36
1
05/25/22 14:43
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
05/25/22 14:43
56-23-5
Chlorobenzene
ND
ug/L
1.0
0.28
1
05/25/22 14:43
108-90-7
Chloroethane
ND
ug/L
1.0
0.65
1
05/25/22 14:43
75-00-3
Chloroform
ND
ug/L
1.0
0.43
1
05/25/22 14:43
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
05/25/22 14:43
74-87-3
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
0.34
1
05/25/22 14:43
96-12-8
Dibromochloromethane
ND
ug/L
1.0
0.36
1
05/25/22 14:43
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.27
1
05/25/22 14:43
106-93-4
Dibromomethane
ND
ug/L
1.0
0.39
1
05/25/22 14:43
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
0.34
1
05/25/22 14:43
95-50-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/29/2022 06:05 PM without the written consent of Pace Analytical Services, LLC. Page 22 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Sample: 1203-MW-10 Lab ID: 92605559005 Collected: 05/19/22 09:45 Received: 05/20/22 10:10 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical Services
- Charlotte
1,4-Dichlorobenzene
ND
ug/L
1.0
0.33
1
05/25/22 14:43
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
0.56
1
05/25/22 14:43
110-57-6
Dichlorodifluoromethane
ND
ug/L
1.0
0.35
1
05/25/22 14:43
75-71-8
1,1-Dichloroethane
O.60J
ug/L
1.0
0.37
1
05/25/22 14:43
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.32
1
05/25/22 14:43
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.35
1
05/25/22 14:43
75-35-4
cis-1,2-Dichloroethene
3.0
ug/L
1.0
0.38
1
05/25/22 14:43
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
1.0
0.40
1
05/25/22 14:43
156-60-5
1,2-Dichloropropene
ND
ug/L
1.0
0.36
1
05/25/22 14:43
78-87-5
cis-1,3-Dichloropropene
ND
ug/L
1.0
0.36
1
05/25/22 14:43
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/L
1.0
0.36
1
05/25/22 14:43
10061-02-6
Ethylbenzene
ND
ug/L
1.0
0.30
1
05/25/22 14:43
100-41-4
2-Hexanone
ND
ug/L
5.0
0.48
1
05/25/22 14:43
591-78-6
lodomethane
ND
ug/L
20.0
9.7
1
05/25/22 14:43
74-88-4
Isobutanol
ND
ug/L
100
52.3
1
05/25/22 14:43
78-83-1
Methylene Chloride
ND
ug/L
5.0
2.0
1
05/25/22 14:43
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/L
5.0
2.7
1
05/25/22 14:43
108-10-1
Styrene
ND
ug/L
1.0
0.29
1
05/25/22 14:43
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/L
1.0
0.31
1
05/25/22 14:43
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
1.0
0.22
1
05/25/22 14:43
79-34-5
Tetrachloroethene
ND
ug/L
1.0
0.29
1
05/25/22 14:43
127-18-4
Tetrahydrofuran
ND
ug/L
10.0
3.5
1
05/25/22 14:43
109-99-9
Toluene
ND
ug/L
1.0
0.48
1
05/25/22 14:43
108-88-3
1,1,1-Trichloroethane
ND
ug/L
1.0
0.33
1
05/25/22 14:43
71-55-6
1,1,2-Trichloroethane
ND
ug/L
1.0
0.32
1
05/25/22 14:43
79-00-5
Trichloroethene
ND
ug/L
1.0
0.38
1
05/25/22 14:43
79-01-6
Trichlorofluoromethane
ND
ug/L
1.0
0.30
1
05/25/22 14:43
75-69-4
1,2,3-Trichloropropane
ND
ug/L
1.0
0.26
1
05/25/22 14:43
96-18-4
Vinyl acetate
ND
ug/L
2.0
1.3
1
05/25/22 14:43
108-05-4 IK
Vinyl chloride
ND
ug/L
1.0
0.39
1
05/25/22 14:43
75-01-4
Xylene (Total)
ND
ug/L
1.0
0.34
1
05/25/22 14:43
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
102
%
70-130
1
05/25/22 14:43
460-00-4
1,2-Dichloroethane-d4 (S)
93
%
70-130
1
05/25/22 14:43
17060-07-0
Toluene-d8 (S)
98
%
70-130
1
05/25/22 14:43
2037-26-5
8260D MSV SIM
Analytical Method: EPA 8260D Mod.
Pace Analytical Services
- Charlotte
1,4-Dioxane (p-Dioxane)
1.1J
ug/L
2.0
0.86
1
05/23/22 20:08
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
95
%
70-130
1
05/23/22 20:08
17060-07-0
Toluene-d8 (S)
88
%
70-130
1
05/23/22 20:08
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report
shall not be reproduced,
except in full,
Date: 06/29/2022 06:05 PM
without the written
consent of Pace
Analytical Services, LLC.
Page 23 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Sample: 1203-MW-10
Parameters
Lab ID: 92605559005 Collected:
Report
Results Units Limit
05/19/22 09:45
MDL DF
Received: 05/20/22 10:10 Matrix: Water
Prepared Analyzed CAS No. Qual
2540C Total Dissolved Solids
Analytical Method: SM 2540C-2015
Pace Analytical Services -Asheville
Total Dissolved Solids
76000 ug/L 25000
25000 1
05/24/22 14:25
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1
1993
Pace Analytical Services -Asheville
Sulfate
1100 ug/L 1000
500 1
05/23/22 01:09 14808-79-8
Date: 06/29/2022 06:05 PM
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 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Sample: 1203-MW-13 Lab ID: 92605559006 Collected: 05/19/22 10:00 Received: 05/20/22 10:10 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS
Analytical Method: EPA 6020E Preparation Method: EPA 3005A
Pace Analytical Services - Peachtree Corners, GA
Antimony
ND
ug/L
3.0
0.78
1
05/25/22 10:19
05/26/2216:38
7440-36-0
Arsenic
ND
ug/L
5.0
2.2
1
05/25/22 10:19
05/26/2216:38
7440-38-2
Barium
76.4
ug/L
5.0
0.67
1
05/25/22 10:19
05/26/2216:38
7440-39-3
Beryllium
0.17J
ug/L
0.50
0.054
1
05/25/22 10:19
05/26/2216:38
7440-41-7
Cadmium
0.22J
ug/L
0.50
0.11
1
05/25/22 10:19
05/26/2216:38
7440-43-9
Chromium
ND
ug/L
5.0
1.1
1
05/25/22 10:19
05/26/2216:38
7440-47-3
Cobalt
88.5
ug/L
5.0
0.39
1
05/25/22 10:19
05/26/2216:38
7440-48-4
Copper
14.9
ug/L
5.0
1.0
1
05/25/22 10:19
05/26/2216:38
7440-50-8
Iron
860
ug/L
40.0
29.6
1
05/25/22 10:19
05/26/2216:38
7439-89-6
Lead
1.8
ug/L
1.0
0.89
1
05/25/22 10:19
05/26/2216:38
7439-92-1
Manganese
2110
ug/L
100
11.5
10
05/25/22 10:19
05/28/22 01:39
7439-96-5
Nickel
4.3J
ug/L
5.0
0.71
1
05/25/22 10:19
05/26/2216:38
7440-02-0
Selenium
ND
ug/L
5.0
1.4
1
05/25/22 10:19
05/26/2216:38
7782-49-2
Silver
ND
ug/L
5.0
0.44
1
05/25/22 10:19
05/26/2216:38
7440-22-4
Thallium
0.191
ug/L
1.0
0.18
1
05/25/22 10:19
05/26/2216:38
7440-28-0
Tin
ND
ug/L
20.0
1.5
1
05/25/22 10:19
05/26/2216:38
7440-31-5
Total Hardness
3630
ug/L
456
456
1
05/25/22 10:19
05/26/22 16:38
Vanadium
ND
ug/L
10.0
1.9
1
05/25/22 10:19
05/26/2216:38
7440-62-2
Zinc
16.0
ug/L
10.0
7.0
1
05/25/22 10:19
05/26/2216:38
7440-66-6
7470 Mercury
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services
- Peachtree Corners, GA
Mercury
1.6
ug/L
0.20
0.13
1
06/06/2211:05
06/06/2215:01
7439-97-6
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
Acetone
ND
ug/L
25.0
5.1
1
05/25/22 15:38
67-64-1
Acetonitrile
ND
ug/L
50.0
24.8
1
05/25/22 15:38
75-05-8
Benzene
10.3
ug/L
1.0
0.34
1
05/25/22 15:38
71-43-2
Bromochloromethane
ND
ug/L
1.0
0.47
1
05/25/22 15:38
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
05/25/22 15:38
75-27-4
Bromoform
ND
ug/L
1.0
0.34
1
05/25/22 15:38
75-25-2
Bromomethane
ND
ug/L
2.0
1.7
1
05/25/22 15:38
74-83-9
2-Butanone (MEK)
ND
ug/L
5.0
4.0
1
05/25/22 15:38
78-93-3
Carbon disulfide
ND
ug/L
2.0
0.36
1
05/25/22 15:38
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
05/25/22 15:38
56-23-5
Chlorobenzene
ND
ug/L
1.0
0.28
1
05/25/22 15:38
108-90-7
Chloroethane
ND
ug/L
1.0
0.65
1
05/25/22 15:38
75-00-3
Chloroform
ND
ug/L
1.0
0.43
1
05/25/22 15:38
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
05/25/22 15:38
74-87-3
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
0.34
1
05/25/22 15:38
96-12-8
Dibromochloromethane
ND
ug/L
1.0
0.36
1
05/25/22 15:38
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.27
1
05/25/22 15:38
106-93-4
Dibromomethane
ND
ug/L
1.0
0.39
1
05/25/22 15:38
74-95-3
1,2-Dichlorobenzene
0.69J
ug/L
1.0
0.34
1
05/25/22 15:38
95-50-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/29/2022 06:05 PM without the written consent of Pace Analytical Services, LLC. Page 25 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Sample: 1203-MW-13 Lab ID: 92605559006 Collected: 05/19/22 10:00 Received: 05/20/22 10:10 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical Services
- Charlotte
1,4-Dichlorobenzene
17.3
ug/L
1.0
0.33
1
05/25/22 15:38
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
0.56
1
05/25/22 15:38
110-57-6
Dichlorodifluoromethane
ND
ug/L
1.0
0.35
1
05/25/22 15:38
75-71-8
1,1-Dichloroethane
11.7
ug/L
1.0
0.37
1
05/25/22 15:38
75-34-3
1,2-Dichloroethane
0.89J
ug/L
1.0
0.32
1
05/25/22 15:38
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.35
1
05/25/22 15:38
75-35-4
cis-1,2-Dichloroethene
17.1
ug/L
1.0
0.38
1
05/25/22 15:38
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
1.0
0.40
1
05/25/22 15:38
156-60-5
1,2-Dichloropropene
ND
ug/L
1.0
0.36
1
05/25/22 15:38
78-87-5
cis-1,3-Dichloropropene
ND
ug/L
1.0
0.36
1
05/25/22 15:38
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/L
1.0
0.36
1
05/25/22 15:38
10061-02-6
Ethylbenzene
3.3
ug/L
1.0
0.30
1
05/25/22 15:38
100-41-4
2-Hexanone
ND
ug/L
5.0
0.48
1
05/25/22 15:38
591-78-6
lodomethane
ND
ug/L
20.0
9.7
1
05/25/22 15:38
74-88-4
Isobutanol
ND
ug/L
100
52.3
1
05/25/22 15:38
78-83-1
Methylene Chloride
48.7
ug/L
5.0
2.0
1
05/25/22 15:38
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/L
5.0
2.7
1
05/25/22 15:38
108-10-1
Styrene
ND
ug/L
1.0
0.29
1
05/25/22 15:38
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/L
1.0
0.31
1
05/25/22 15:38
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
1.0
0.22
1
05/25/22 15:38
79-34-5
Tetrachloroethene
4.3
ug/L
1.0
0.29
1
05/25/22 15:38
127-18-4
Tetrahydrofuran
ND
ug/L
10.0
3.5
1
05/25/22 15:38
109-99-9
Toluene
6.1
ug/L
1.0
0.48
1
05/25/22 15:38
108-88-3
1,1,1-Trichloroethane
ND
ug/L
1.0
0.33
1
05/25/22 15:38
71-55-6
1,1,2-Trichloroethane
ND
ug/L
1.0
0.32
1
05/25/22 15:38
79-00-5
Trichloroethene
5.3
ug/L
1.0
0.38
1
05/25/22 15:38
79-01-6
Trichlorofluoromethane
ND
ug/L
1.0
0.30
1
05/25/22 15:38
75-69-4
1,2,3-Trichloropropane
ND
ug/L
1.0
0.26
1
05/25/22 15:38
96-18-4
Vinyl acetate
ND
ug/L
2.0
1.3
1
05/25/22 15:38
108-05-4 IK
Vinyl chloride
ND
ug/L
1.0
0.39
1
05/25/22 15:38
75-01-4
Xylene (Total)
80.7
ug/L
1.0
0.34
1
05/25/22 15:38
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
104
%
70-130
1
05/25/22 15:38
460-00-4
1,2-Dichloroethane-d4 (S)
96
%
70-130
1
05/25/22 15:38
17060-07-0
Toluene-d8 (S)
107
%
70-130
1
05/25/22 15:38
2037-26-5
8260D MSV SIM
Analytical Method: EPA 8260D Mod.
Pace Analytical Services
- Charlotte
1,4-Dioxane (p-Dioxane)
1.3J
ug/L
2.0
0.86
1
05/23/22 20:28
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
82
%
70-130
1
05/23/22 20:28
17060-07-0
Toluene-d8 (S)
86
%
70-130
1
05/23/22 20:28
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report
shall not be reproduced,
except in full,
Date: 06/29/2022 06:05 PM
without the written
consent of Pace
Analytical Services, LLC.
Page 26 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Sample: 1203-MW-13
Parameters
Lab ID: 92605559006 Collected:
Report
Results Units Limit
05/19/22 10:00
MDL DF
Received: 05/20/22 10:10 Matrix: Water
Prepared Analyzed CAS No. Qual
2540C Total Dissolved Solids
Analytical Method: SM 2540C-2015
Pace Analytical Services -Asheville
Total Dissolved Solids
ND ug/L 25000
25000 1
05/24/22 14:26
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1
1993
Pace Analytical Services -Asheville
Sulfate
557J ug/L 1000
500 1
05/23/22 01:24 14808-79-8
Date: 06/29/2022 06:05 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 27 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Sample: 1203-FIELD BLANK Lab ID: 92605559007 Collected: 05/19/22 11:10 Received: 05/20/22 10:10 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS
Antimony
Arsenic
Barium
Beryllium
Cadmium
Chromium
Cobalt
Copper
Iron
Lead
Manganese
Nickel
Selenium
Silver
Thallium
Tin
Total Hardness
Vanadium
Zinc
7470 Mercury
Mercury
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
2540C Total Dissolved Solids
Total Dissolved Solids
300.0 IC Anions 28 Days
Sulfate
Date: 06/29/2022 06:05 PM
Analytical Method: EPA 6020E Preparation Method: EPA 3005A
Pace Analytical Services - Peachtree Corners, GA
ND
ug/L
3.0
0.78
1 05/25/2210:19
05/26/2216:44
7440-36-0
ND
ug/L
5.0
2.2
1 05/25/2210:19
05/26/2216:44
7440-38-2
ND
ug/L
5.0
0.67
1 05/25/2210:19
05/26/2216:44
7440-39-3
ND
ug/L
0.50
0.054
1 05/25/2210:19
05/26/2216:44
7440-41-7
ND
ug/L
0.50
0.11
1 05/25/2210:19
05/26/2216:44
7440-43-9
ND
ug/L
5.0
1.1
1 05/25/2210:19
05/26/2216:44
7440-47-3
ND
ug/L
5.0
0.39
1 05/25/2210:19
05/26/2216:44
7440-48-4
ND
ug/L
5.0
1.0
1 05/25/2210:19
05/26/2216:44
7440-50-8
ND
ug/L
40.0
29.6
1 05/25/2210:19
05/26/2216:44
7439-89-6
ND
ug/L
1.0
0.89
1 05/25/2210:19
05/26/2216:44
7439-92-1
ND
ug/L
10.0
1.1
1 05/25/2210:19
05/26/2216:44
7439-96-5
ND
ug/L
5.0
0.71
1 05/25/2210:19
05/26/2216:44
7440-02-0
ND
ug/L
5.0
1.4
1 05/25/2210:19
05/26/2216:44
7782-49-2
ND
ug/L
5.0
0.44
1 05/25/2210:19
05/26/2216:44
7440-22-4
ND
ug/L
1.0
0.18
1 05/25/2210:19
05/26/2216:44
7440-28-0
ND
ug/L
20.0
1.5
1 05/25/2210:19
05/26/2216:44
7440-31-5
ND
ug/L
456
456
1 05/25/2210:19
05/26/2216:44
ND
ug/L
10.0
1.9
1 05/25/2210:19
05/26/2216:44
7440-62-2
ND
ug/L
10.0
7.0
1 05/25/2210:19
05/26/2216:44
7440-66-6
Analytical Method: EPA 7470A Preparation Method: EPA
7470A
Pace Analytical Services
- Peachtree Corners, GA
ND
ug/L
0.20
0.13
1 06/06/2211:05
06/06/2215:04
7439-97-6
Analytical Method: EPA 8260D Mod.
Pace Analytical Services - Charlotte
ND
ug/L
2.0
0.86
1
05/23/2219:49
123-91-1
93
%
70-130
1
05/23/2219:49
17060-07-0
90
%
70-130
1
05/23/2219:49
2037-26-5
Analytical Method: SM 2540C-2015
Pace Analytical Services -Asheville
ND
ug/L
25000
25000
1
05/24/2214:26
Analytical Method: EPA 300.0 Rev 2.1
1993
Pace Analytical Services -Asheville
ND
ug/L
1000
500
1
05/23/22 01:40
14808-79-8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 28 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Sample: SMP-6 Lab ID: 92605559008 Collected: 05/19/22 11:00 Received: 05/20/22 10:10 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS
Analytical Method: EPA 6020E Preparation Method: EPA 3005A
Pace Analytical Services - Peachtree
Corners, GA
Antimony
ND
ug/L
3.0
0.78
1
05/25/22 10:19
05/26/2216:49
7440-36-0
Arsenic
ND
ug/L
5.0
2.2
1
05/25/22 10:19
05/26/2216:49
7440-38-2
Barium
31.9
ug/L
5.0
0.67
1
05/25/22 10:19
05/26/2216:49
7440-39-3
Beryllium
ND
ug/L
0.50
0.054
1
05/25/22 10:19
05/26/2216:49
7440-41-7
Cadmium
ND
ug/L
0.50
0.11
1
05/25/22 10:19
05/26/2216:49
7440-43-9
Chromium
ND
ug/L
5.0
1.1
1
05/25/22 10:19
05/26/2216:49
7440-47-3
Cobalt
2.2.1
ug/L
5.0
0.39
1
05/25/22 10:19
05/26/2216:49
7440-48-4
Copper
ND
ug/L
5.0
1.0
1
05/25/22 10:19
05/26/2216:49
7440-50-8
Iron
13900
ug/L
400
296
10
05/25/22 10:19
05/28/22 01:45
7439-89-6
Lead
ND
ug/L
1.0
0.89
1
05/25/22 10:19
05/26/2216:49
7439-92-1
Manganese
818
ug/L
10.0
1.1
1
05/25/22 10:19
05/26/2216:49
7439-96-5
Nickel
ND
ug/L
5.0
0.71
1
05/25/22 10:19
05/26/2216:49
7440-02-0
Selenium
ND
ug/L
5.0
1.4
1
05/25/22 10:19
05/26/2216:49
7782-49-2
Silver
ND
ug/L
5.0
0.44
1
05/25/22 10:19
05/26/2216:49
7440-22-4
Thallium
ND
ug/L
1.0
0.18
1
05/25/22 10:19
05/26/2216:49
7440-28-0
Tin
ND
ug/L
20.0
1.5
1
05/25/22 10:19
05/26/2216:49
7440-31-5
Total Hardness
16200
ug/L
456
456
1
05/25/22 10:19
05/26/22 16:49
Vanadium
ND
ug/L
10.0
1.9
1
05/25/22 10:19
05/26/2216:49
7440-62-2
Zinc
ND
ug/L
10.0
7.0
1
05/25/22 10:19
05/26/2216:49
7440-66-6
7470 Mercury
Mercury
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 06/29/2022 06:05 PM
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services - Peachtree Corners, GA
ND ug/L 0.20 0.13 1 06/06/2211:05 06/06/2215:06 7439-97-6
Analytical Method: EPA 8260D Mod.
Pace Analytical Services - Charlotte
ND ug/L 2.0 0.86 1 05/23/22 20:47 123-91-1
94 % 70-130 1
90 % 70-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
05/23/22 20:47 17060-07-0
05/23/22 20:47 2037-26-5
Page 29 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Sample: SMP-7 Lab ID: 92605559009 Collected: 05/19/22 10:45 Received: 05/20/22 10:10 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS
Analytical Method: EPA 6020E Preparation Method: EPA 3005A
Pace Analytical Services - Peachtree
Corners, GA
Antimony
ND
ug/L
3.0
0.78
1 05/25/2210:19
05/26/2216:55
7440-36-0
Arsenic
ND
ug/L
5.0
2.2
1 05/25/2210:19
05/26/2216:55
7440-38-2
Barium
19.1
ug/L
5.0
0.67
1 05/25/2210:19
05/26/2216:55
7440-39-3
Beryllium
ND
ug/L
0.50
0.054
1 05/25/2210:19
05/26/2216:55
7440-41-7
Cadmium
ND
ug/L
0.50
0.11
1 05/25/2210:19
05/26/2216:55
7440-43-9
Chromium
ND
ug/L
5.0
1.1
1 05/25/2210:19
05/26/2216:55
7440-47-3
Cobalt
0.911
ug/L
5.0
0.39
1 05/25/2210:19
05/26/2216:55
7440-48-4
Copper
ND
ug/L
5.0
1.0
1 05/25/2210:19
05/26/2216:55
7440-50-8
Iron
701
ug/L
40.0
29.6
1 05/25/2210:19
05/26/2216:55
7439-89-6
Lead
ND
ug/L
1.0
0.89
1 05/25/2210:19
05/26/2216:55
7439-92-1
Manganese
220
ug/L
10.0
1.1
1 05/25/2210:19
05/26/2216:55
7439-96-5
Nickel
ND
ug/L
5.0
0.71
1 05/25/2210:19
05/26/2216:55
7440-02-0
Selenium
ND
ug/L
5.0
1.4
1 05/25/2210:19
05/26/2216:55
7782-49-2
Silver
ND
ug/L
5.0
0.44
1 05/25/2210:19
05/26/2216:55
7440-22-4
Thallium
ND
ug/L
1.0
0.18
1 05/25/2210:19
05/26/2216:55
7440-28-0
Tin
ND
ug/L
20.0
1.5
1 05/25/2210:19
05/26/2216:55
7440-31-5
Total Hardness
10600
ug/L
456
456
1 05/25/22 10:19
05/26/22 16:55
Vanadium
ND
ug/L
10.0
1.9
1 05/25/2210:19
05/26/2216:55
7440-62-2
Zinc
ND
ug/L
10.0
7.0
1 05/25/2210:19
05/26/2216:55
7440-66-6
7470 Mercury
Mercury
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 06/29/2022 06:05 PM
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services - Peachtree Corners, GA
ND ug/L 0.20 0.13 1 06/06/2211:05 06/06/2215:09 7439-97-6
Analytical Method: EPA 8260D Mod.
Pace Analytical Services - Charlotte
ND ug/L 2.0 0.86 1 05/23/22 21:06 123-91-1
91 % 70-130 1
88 % 70-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
05/23/22 21:06 17060-07-0
05/23/22 21:06 2037-26-5
Page 30 of 85

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Sample: TRIP BLANK Lab ID: 92605559010 Collected: 05/19/22 00:00 Received: 05/20/22 10:10 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Acetone
Acetonitrile
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
Dichlorodifluoromethane
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Isobutanol
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Tetrahydrofuran
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Date: 06/29/2022 06:05 PM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
5.1
1
05/23/22 20:14
67-64-1
v2
ND
ug/L
50.0
24.8
1
05/23/22 20:14
75-05-8
ND
ug/L
1.0
0.34
1
05/23/22 20:14
71-43-2
ND
ug/L
1.0
0.47
1
05/23/22 20:14
74-97-5
ND
ug/L
1.0
0.31
1
05/23/22 20:14
75-27-4
ND
ug/L
1.0
0.34
1
05/23/22 20:14
75-25-2
v1
ND
ug/L
2.0
1.7
1
05/23/22 20:14
74-83-9
ND
ug/L
5.0
4.0
1
05/23/22 20:14
78-93-3
ND
ug/L
2.0
0.36
1
05/23/22 20:14
75-15-0
ND
ug/L
1.0
0.33
1
05/23/22 20:14
56-23-5
ND
ug/L
1.0
0.28
1
05/23/22 20:14
108-90-7
ND
ug/L
1.0
0.65
1
05/23/22 20:14
75-00-3
ND
ug/L
1.0
0.43
1
05/23/22 20:14
67-66-3
ND
ug/L
1.0
0.54
1
05/23/22 20:14
74-87-3
v2
ND
ug/L
2.0
0.34
1
05/23/22 20:14
96-12-8
ND
ug/L
1.0
0.36
1
05/23/22 20:14
124-48-1
ND
ug/L
1.0
0.27
1
05/23/22 20:14
106-93-4
ND
ug/L
1.0
0.39
1
05/23/22 20:14
74-95-3
ND
ug/L
1.0
0.34
1
05/23/22 20:14
95-50-1
ND
ug/L
1.0
0.33
1
05/23/22 20:14
106-46-7
ND
ug/L
1.0
0.56
1
05/23/22 20:14
110-57-6
ND
ug/L
1.0
0.35
1
05/23/22 20:14
75-71-8
ND
ug/L
1.0
0.37
1
05/23/22 20:14
75-34-3
ND
ug/L
1.0
0.32
1
05/23/22 20:14
107-06-2
ND
ug/L
1.0
0.35
1
05/23/22 20:14
75-35-4
ND
ug/L
1.0
0.38
1
05/23/22 20:14
156-59-2
ND
ug/L
1.0
0.40
1
05/23/22 20:14
156-60-5
ND
ug/L
1.0
0.36
1
05/23/22 20:14
78-87-5
ND
ug/L
1.0
0.36
1
05/23/22 20:14
10061-01-5
ND
ug/L
1.0
0.36
1
05/23/22 20:14
10061-02-6
ND
ug/L
1.0
0.30
1
05/23/22 20:14
100-41-4
ND
ug/L
5.0
0.48
1
05/23/22 20:14
591-78-6
ND
ug/L
20.0
9.7
1
05/23/22 20:14
74-88-4
ND
ug/L
100
52.3
1
05/23/22 20:14
78-83-1
v2
ND
ug/L
5.0
2.0
1
05/23/22 20:14
75-09-2
v2
ND
ug/L
5.0
2.7
1
05/23/22 20:14
108-10-1
ND
ug/L
1.0
0.29
1
05/23/22 20:14
100-42-5
ND
ug/L
1.0
0.31
1
05/23/22 20:14
630-20-6
ND
ug/L
1.0
0.22
1
05/23/22 20:14
79-34-5
ND
ug/L
1.0
0.29
1
05/23/22 20:14
127-18-4
ND
ug/L
10.0
3.5
1
05/23/22 20:14
109-99-9
v2
ND
ug/L
1.0
0.48
1
05/23/22 20:14
108-88-3
ND
ug/L
1.0
0.33
1
05/23/22 20:14
71-55-6
ND
ug/L
1.0
0.32
1
05/23/22 20:14
79-00-5
ND
ug/L
1.0
0.38
1
05/23/22 20:14
79-01-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 31 of 85

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Sample: TRIP BLANK
Parameters
Lab ID:
Results
92605559010
Units
Collected:
Report
Limit
05/19/22 00:00
MDL DF
Received: 05/20/22 10:10 Matrix: Water
Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Analytical
Method: EPA 8260D
Pace Analytical
Services
- Charlotte
Trichlorofluoromethane
ND
ug/L
1.0
0.30
1
05/23/22 20:14
75-69-4
1,2,3-Trichloropropane
ND
ug/L
1.0
0.26
1
05/23/22 20:14
96-18-4
Vinyl acetate
ND
ug/L
2.0
1.3
1
05/23/22 20:14
108-05-4
Vinyl chloride
ND
ug/L
1.0
0.39
1
05/23/22 20:14
75-01-4
Xylene (Total)
ND
ug/L
1.0
0.34
1
05/23/22 20:14
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
100
%
70-130
1
05/23/22 20:14
460-00-4
1,2-Dichloroethane-d4 (S)
91
%
70-130
1
05/23/22 20:14
17060-07-0
Toluene-d8 (S)
97
%
70-130
1
05/23/22 20:14
2037-26-5
Date: 06/29/2022 06:05 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 32 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Sample: 1203-MW-36 Lab ID: 92605559011 Collected: 05/19/22 10:25 Received: 05/20/22 10:10 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS
Analytical Method: EPA 6020E Preparation Method: EPA 3005A
Pace Analytical Services - Peachtree Corners, GA
Antimony
ND
ug/L
3.0
0.78
1
05/25/22 10:19
05/26/2217:01
7440-36-0
Arsenic
ND
ug/L
5.0
2.2
1
05/25/22 10:19
05/26/2217:01
7440-38-2
Barium
77.5
ug/L
5.0
0.67
1
05/25/22 10:19
05/26/2217:01
7440-39-3
Beryllium
0.054J
ug/L
0.50
0.054
1
05/25/22 10:19
05/26/2217:01
7440-41-7
Cadmium
ND
ug/L
0.50
0.11
1
05/25/22 10:19
05/26/2217:01
7440-43-9
Chromium
ND
ug/L
5.0
1.1
1
05/25/22 10:19
05/26/2217:01
7440-47-3
Cobalt
37.2
ug/L
5.0
0.39
1
05/25/22 10:19
05/26/2217:01
7440-48-4
Copper
11.11.1
ug/L
5.0
1.0
1
05/25/22 10:19
05/26/2217:01
7440-50-8
Iron
12500
ug/L
400
296
10
05/25/22 10:19
05/28/22 01:51
7439-89-6
Lead
ND
ug/L
1.0
0.89
1
05/25/22 10:19
05/26/2217:01
7439-92-1
Manganese
2640
ug/L
100
11.5
10
05/25/22 10:19
05/28/22 01:51
7439-96-5
Nickel
8.0
ug/L
5.0
0.71
1
05/25/22 10:19
05/26/2217:01
7440-02-0
Selenium
ND
ug/L
5.0
1.4
1
05/25/22 10:19
05/26/2217:01
7782-49-2
Silver
ND
ug/L
5.0
0.44
1
05/25/22 10:19
05/26/2217:01
7440-22-4
Thallium
0.25J
ug/L
1.0
0.18
1
05/25/22 10:19
05/26/2217:01
7440-28-0
Tin
2.0.1
ug/L
20.0
1.5
1
05/25/22 10:19
05/26/2217:01
7440-31-5
Total Hardness
100000
ug/L
4560
4560
10
05/25/22 10:19
05/28/22 01:51
Vanadium
ND
ug/L
10.0
1.9
1
05/25/22 10:19
05/26/2217:01
7440-62-2
Zinc
9.4J
ug/L
10.0
7.0
1
05/25/22 10:19
05/26/2217:01
7440-66-6
7470 Mercury
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services
- Peachtree Corners, GA
Mercury
0.191
ug/L
0.20
0.13
1
06/06/2211:05
06/06/2215:12
7439-97-6
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
Acetone
10.81
ug/L
25.0
5.1
1
05/25/22 15:02
67-64-1
Acetonitrile
ND
ug/L
50.0
24.8
1
05/25/22 15:02
75-05-8
Benzene
2.7
ug/L
1.0
0.34
1
05/25/22 15:02
71-43-2
Bromochloromethane
ND
ug/L
1.0
0.47
1
05/25/22 15:02
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
05/25/22 15:02
75-27-4
Bromoform
ND
ug/L
1.0
0.34
1
05/25/22 15:02
75-25-2
Bromomethane
ND
ug/L
2.0
1.7
1
05/25/22 15:02
74-83-9
2-Butanone (MEK)
ND
ug/L
5.0
4.0
1
05/25/22 15:02
78-93-3
Carbon disulfide
ND
ug/L
2.0
0.36
1
05/25/22 15:02
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
05/25/22 15:02
56-23-5
Chlorobenzene
ND
ug/L
1.0
0.28
1
05/25/22 15:02
108-90-7
Chloroethane
ND
ug/L
1.0
0.65
1
05/25/22 15:02
75-00-3
Chloroform
ND
ug/L
1.0
0.43
1
05/25/22 15:02
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
05/25/22 15:02
74-87-3
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
0.34
1
05/25/22 15:02
96-12-8
Dibromochloromethane
ND
ug/L
1.0
0.36
1
05/25/22 15:02
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.27
1
05/25/22 15:02
106-93-4
Dibromomethane
ND
ug/L
1.0
0.39
1
05/25/22 15:02
74-95-3
1,2-Dichlorobenzene
0.51J
ug/L
1.0
0.34
1
05/25/22 15:02
95-50-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/29/2022 06:05 PM without the written consent of Pace Analytical Services, LLC. Page 33 of 85

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Sample: 1203-MW-36 Lab ID: 92605559011 Collected: 05/19/22 10:25 Received: 05/20/22 10:10 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical Services
- Charlotte
1,4-Dichlorobenzene
17.0
ug/L
1.0
0.33
1
05/25/22 15:02
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
0.56
1
05/25/22 15:02
110-57-6
Dichlorodifluoromethane
ND
ug/L
1.0
0.35
1
05/25/22 15:02
75-71-8
1,1-Dichloroethane
1.2
ug/L
1.0
0.37
1
05/25/22 15:02
75-34-3
1,2-Dichloroethane
0.37J
ug/L
1.0
0.32
1
05/25/22 15:02
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.35
1
05/25/22 15:02
75-35-4
cis-1,2-Dichloroethene
7.7
ug/L
1.0
0.38
1
05/25/22 15:02
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
1.0
0.40
1
05/25/22 15:02
156-60-5
1,2-Dichloropropene
ND
ug/L
1.0
0.36
1
05/25/22 15:02
78-87-5
cis-1,3-Dichloropropene
ND
ug/L
1.0
0.36
1
05/25/22 15:02
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/L
1.0
0.36
1
05/25/22 15:02
10061-02-6
Ethylbenzene
13.0
ug/L
1.0
0.30
1
05/25/22 15:02
100-41-4
2-Hexanone
ND
ug/L
5.0
0.48
1
05/25/22 15:02
591-78-6
lodomethane
ND
ug/L
20.0
9.7
1
05/25/22 15:02
74-88-4
Isobutanol
ND
ug/L
100
52.3
1
05/25/22 15:02
78-83-1
Methylene Chloride
ND
ug/L
5.0
2.0
1
05/25/22 15:02
75-09-2
4-Methyl-2-pentanone (MIBK)
6.8
ug/L
5.0
2.7
1
05/25/22 15:02
108-10-1
Styrene
ND
ug/L
1.0
0.29
1
05/25/22 15:02
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/L
1.0
0.31
1
05/25/22 15:02
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
1.0
0.22
1
05/25/22 15:02
79-34-5
Tetrachloroethene
1.5
ug/L
1.0
0.29
1
05/25/22 15:02
127-18-4
Tetrahydrofuran
250
ug/L
10.0
3.5
1
05/25/22 15:02
109-99-9
Toluene
1.4
ug/L
1.0
0.48
1
05/25/22 15:02
108-88-3
1,1,1-Trichloroethane
ND
ug/L
1.0
0.33
1
05/25/22 15:02
71-55-6
1,1,2-Trichloroethane
ND
ug/L
1.0
0.32
1
05/25/22 15:02
79-00-5
Trichloroethene
1.2
ug/L
1.0
0.38
1
05/25/22 15:02
79-01-6
Trichlorofluoromethane
ND
ug/L
1.0
0.30
1
05/25/22 15:02
75-69-4
1,2,3-Trichloropropane
ND
ug/L
1.0
0.26
1
05/25/22 15:02
96-18-4
Vinyl acetate
ND
ug/L
2.0
1.3
1
05/25/22 15:02
108-05-4 IK
Vinyl chloride
0.501
ug/L
1.0
0.39
1
05/25/22 15:02
75-01-4
Xylene (Total)
36.0
ug/L
1.0
0.34
1
05/25/22 15:02
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
97
%
70-130
1
05/25/22 15:02
460-00-4
1,2-Dichloroethane-d4 (S)
98
%
70-130
1
05/25/22 15:02
17060-07-0
Toluene-d8 (S)
101
%
70-130
1
05/25/22 15:02
2037-26-5
8260D MSV SIM
Analytical Method: EPA 8260D Mod.
Pace Analytical Services
- Charlotte
1,4-Dioxane (p-Dioxane)
ND
ug/L
2.0
0.86
1
05/23/22 21:25
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
91
%
70-130
1
05/23/22 21:25
17060-07-0
Toluene-d8 (S)
89
%
70-130
1
05/23/22 21:25
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report
shall not be reproduced,
except in full,
Date: 06/29/2022 06:05 PM
without the written
consent of Pace
Analytical Services, LLC.
Page 34 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Sample: 1203-MW-38 Lab ID: 92605559012 Collected: 05/19/22 10:13 Received: 05/20/22 10:10 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS
Analytical Method: EPA 6020E Preparation Method: EPA 3005A
Pace Analytical Services - Peachtree Corners, GA
Antimony
ND
ug/L
3.0
0.78
1
05/25/22 10:19
05/26/2217:07
7440-36-0
Arsenic
ND
ug/L
5.0
2.2
1
05/25/22 10:19
05/26/2217:07
7440-38-2
Barium
115
ug/L
5.0
0.67
1
05/25/22 10:19
05/26/2217:07
7440-39-3
Beryllium
ND
ug/L
0.50
0.054
1
05/25/22 10:19
05/26/2217:07
7440-41-7
Cadmium
ND
ug/L
0.50
0.11
1
05/25/22 10:19
05/26/2217:07
7440-43-9
Chromium
ND
ug/L
5.0
1.1
1
05/25/22 10:19
05/26/2217:07
7440-47-3
Cobalt
27.2
ug/L
5.0
0.39
1
05/25/22 10:19
05/26/2217:07
7440-48-4
Copper
ND
ug/L
5.0
1.0
1
05/25/22 10:19
05/26/2217:07
7440-50-8
Iron
15000
ug/L
400
296
10
05/25/22 10:19
05/28/22 01:57
7439-89-6
Lead
ND
ug/L
1.0
0.89
1
05/25/22 10:19
05/26/2217:07
7439-92-1
Manganese
6510
ug/L
100
11.5
10
05/25/22 10:19
05/28/22 01:57
7439-96-5
Nickel
9.3
ug/L
5.0
0.71
1
05/25/22 10:19
05/26/2217:07
7440-02-0
Selenium
ND
ug/L
5.0
1.4
1
05/25/22 10:19
05/26/2217:07
7782-49-2
Silver
ND
ug/L
5.0
0.44
1
05/25/22 10:19
05/26/2217:07
7440-22-4
Thallium
ND
ug/L
1.0
0.18
1
05/25/22 10:19
05/26/2217:07
7440-28-0
Tin
ND
ug/L
20.0
1.5
1
05/25/22 10:19
05/26/2217:07
7440-31-5
Total Hardness
206000
ug/L
4560
4560
10
05/25/22 10:19
05/28/22 01:57
Vanadium
ND
ug/L
10.0
1.9
1
05/25/22 10:19
05/26/2217:07
7440-62-2
Zinc
ND
ug/L
10.0
7.0
1
05/25/22 10:19
05/26/2217:07
7440-66-6
7470 Mercury
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services
- Peachtree Corners, GA
Mercury
ND
ug/L
0.20
0.13
1
06/06/2211:05
06/06/2215:14
7439-97-6
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
Acetone
ND
ug/L
25.0
5.1
1
05/25/22 15:20
67-64-1
Acetonitrile
ND
ug/L
50.0
24.8
1
05/25/22 15:20
75-05-8
Benzene
4.0
ug/L
1.0
0.34
1
05/25/22 15:20
71-43-2
Bromochloromethane
ND
ug/L
1.0
0.47
1
05/25/22 15:20
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
05/25/22 15:20
75-27-4
Bromoform
ND
ug/L
1.0
0.34
1
05/25/22 15:20
75-25-2
Bromomethane
ND
ug/L
2.0
1.7
1
05/25/22 15:20
74-83-9
2-Butanone (MEK)
ND
ug/L
5.0
4.0
1
05/25/22 15:20
78-93-3
Carbon disulfide
ND
ug/L
2.0
0.36
1
05/25/22 15:20
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
05/25/22 15:20
56-23-5
Chlorobenzene
ND
ug/L
1.0
0.28
1
05/25/22 15:20
108-90-7
Chloroethane
ND
ug/L
1.0
0.65
1
05/25/22 15:20
75-00-3
Chloroform
ND
ug/L
1.0
0.43
1
05/25/22 15:20
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
05/25/22 15:20
74-87-3
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
0.34
1
05/25/22 15:20
96-12-8
Dibromochloromethane
ND
ug/L
1.0
0.36
1
05/25/22 15:20
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.27
1
05/25/22 15:20
106-93-4
Dibromomethane
ND
ug/L
1.0
0.39
1
05/25/22 15:20
74-95-3
1,2-Dichlorobenzene
0.40J
ug/L
1.0
0.34
1
05/25/22 15:20
95-50-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/29/2022 06:05 PM without the written consent of Pace Analytical Services, LLC. Page 35 of 85

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Sample: 1203-MW-38 Lab ID: 92605559012 Collected: 05/19/22 10:13 Received: 05/20/22 10:10 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical Services
- Charlotte
1,4-Dichlorobenzene
17.0
ug/L
1.0
0.33
1
05/25/22 15:20
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
0.56
1
05/25/22 15:20
110-57-6
Dichlorodifluoromethane
ND
ug/L
1.0
0.35
1
05/25/22 15:20
75-71-8
1,1-Dichloroethane
3.0
ug/L
1.0
0.37
1
05/25/22 15:20
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.32
1
05/25/22 15:20
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.35
1
05/25/22 15:20
75-35-4
cis-1,2-Dichloroethene
1.2
ug/L
1.0
0.38
1
05/25/22 15:20
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
1.0
0.40
1
05/25/22 15:20
156-60-5
1,2-Dichloropropene
ND
ug/L
1.0
0.36
1
05/25/22 15:20
78-87-5
cis-1,3-Dichloropropene
ND
ug/L
1.0
0.36
1
05/25/22 15:20
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/L
1.0
0.36
1
05/25/22 15:20
10061-02-6
Ethylbenzene
3.5
ug/L
1.0
0.30
1
05/25/22 15:20
100-41-4
2-Hexanone
ND
ug/L
5.0
0.48
1
05/25/22 15:20
591-78-6
lodomethane
ND
ug/L
20.0
9.7
1
05/25/22 15:20
74-88-4
Isobutanol
ND
ug/L
100
52.3
1
05/25/22 15:20
78-83-1
Methylene Chloride
ND
ug/L
5.0
2.0
1
05/25/22 15:20
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/L
5.0
2.7
1
05/25/22 15:20
108-10-1
Styrene
ND
ug/L
1.0
0.29
1
05/25/22 15:20
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/L
1.0
0.31
1
05/25/22 15:20
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
1.0
0.22
1
05/25/22 15:20
79-34-5
Tetrachloroethene
ND
ug/L
1.0
0.29
1
05/25/22 15:20
127-18-4
Tetrahydrofuran
645
ug/L
10.0
3.5
1
05/25/22 15:20
109-99-9
Toluene
1.4
ug/L
1.0
0.48
1
05/25/22 15:20
108-88-3
1,1,1-Trichloroethane
ND
ug/L
1.0
0.33
1
05/25/22 15:20
71-55-6
1,1,2-Trichloroethane
ND
ug/L
1.0
0.32
1
05/25/22 15:20
79-00-5
Trichloroethene
ND
ug/L
1.0
0.38
1
05/25/22 15:20
79-01-6
Trichlorofluoromethane
ND
ug/L
1.0
0.30
1
05/25/22 15:20
75-69-4
1,2,3-Trichloropropane
ND
ug/L
1.0
0.26
1
05/25/22 15:20
96-18-4
Vinyl acetate
ND
ug/L
2.0
1.3
1
05/25/22 15:20
108-05-4 IK
Vinyl chloride
1.4
ug/L
1.0
0.39
1
05/25/22 15:20
75-01-4
Xylene (Total)
13.4
ug/L
1.0
0.34
1
05/25/22 15:20
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
102
%
70-130
1
05/25/22 15:20
460-00-4
1,2-Dichloroethane-d4 (S)
99
%
70-130
1
05/25/22 15:20
17060-07-0
Toluene-d8 (S)
104
%
70-130
1
05/25/22 15:20
2037-26-5
8260D MSV SIM
Analytical Method: EPA 8260D Mod.
Pace Analytical Services
- Charlotte
1,4-Dioxane (p-Dioxane)
5.7
ug/L
2.0
0.86
1
05/23/22 21:45
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
104
%
70-130
1
05/23/22 21:45
17060-07-0
Toluene-d8 (S)
91
%
70-130
1
05/23/22 21:45
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report
shall not be reproduced,
except in full,
Date: 06/29/2022 06:05 PM
without the written
consent of Pace
Analytical Services, LLC.
Page 36 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
QC Batch: 700091 Analysis Method: EPA 6020B
QC Batch Method: EPA 3005A Analysis Description: 6020 MET
Laboratory: Pace Analytical Services - Peachtree Corners, GA
Associated Lab Samples: 92605559001, 92605559002, 92605559003, 92605559004
METHOD BLANK: 3654320 Matrix: Water
Associated Lab Samples: 92605559001, 92605559002, 92605559003, 92605559004
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed
Antimony
ug/L
ND
3.0
0.78
05/31/22 20:19
Arsenic
ug/L
ND
5.0
2.2
05/31/22 20:19
Barium
ug/L
ND
5.0
0.67
05/31/22 20:19
Beryllium
ug/L
ND
0.50
0.054
05/31/22 20:19
Cadmium
ug/L
ND
0.50
0.11
05/31/22 20:19
Chromium
ug/L
ND
5.0
1.1
05/31/22 20:19
Cobalt
ug/L
ND
5.0
0.39
05/31/22 20:19
Copper
ug/L
ND
5.0
1.0
05/31/22 20:19
Iron
ug/L
ND
40.0
29.6
05/31/22 20:19
Lead
ug/L
ND
1.0
0.89
05/31/22 20:19
Manganese
ug/L
ND
10.0
1.1
05/31/22 20:19
Nickel
ug/L
ND
5.0
0.71
05/31/22 20:19
Selenium
ug/L
ND
5.0
1.4
05/31/22 20:19
Silver
ug/L
ND
5.0
0.44
05/31/22 20:19
Thallium
ug/L
ND
1.0
0.18
05/31/22 20:19
Tin
ug/L
ND
20.0
1.5
05/31/22 20:19
Total Hardness
ug/L
ND
456
456
05/31/22 20:19
Vanadium
ug/L
ND
10.0
1.9
05/31/22 20:19
Zinc
ug/L
ND
10.0
7.0
05/31/22 20:19
LABORATORY CONTROL SAMPLE:
Parameter
3654321
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
Antimony
ug/L
100
101
101
80-120
Arsenic
ug/L
100
102
102
80-120
Barium
ug/L
100
99.3
99
80-120
Beryllium
ug/L
100
97.5
98
80-120
Cadmium
ug/L
100
101
101
80-120
Chromium
ug/L
100
101
101
80-120
Cobalt
ug/L
100
97.0
97
80-120
Copper
ug/L
100
94.7
95
80-120
Iron
ug/L
1000
995
100
80-120
Lead
ug/L
100
102
102
80-120
Manganese
ug/L
100
102
102
80-120
Nickel
ug/L
100
95.6
96
80-120
Selenium
ug/L
100
103
103
80-120
Silver
ug/L
100
104
104
80-120
Thallium
ug/L
100
103
103
80-120
Tin
ug/L
100
104
104
80-120
Qualifiers
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/29/2022 06:05 PM without the written consent of Pace Analytical Services, LLC. Page 37 of 85

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
LABORATORY CONTROL SAMPLE:
3654321
Spike
LCS LCS % Rec
Parameter
Units
Conc.
Result % Rec Limits Qualifiers
Total Hardness
ug/L
6680
Vanadium
ug/L
100
100 100 80-120
Zinc
ug/L
100
107 107 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3654322
MS
92605542006 Spike
Parameter Units Result Conc.
MSD
Spike
Conc.
3654323
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD
Max
RPD Qual
Antimony
ug/L
ND
100
100
103
103
103
103
75-125
0
20
Arsenic
ug/L
ND
100
100
102
101
102
101
75-125
1
20
Barium
ug/L
ND
100
100
101
100
101
100
75-125
1
20
Beryllium
ug/L
ND
100
100
100
101
100
101
75-125
1
20
Cadmium
ug/L
ND
100
100
99.9
100
100
100
75-125
0
20
Chromium
ug/L
ND
100
100
104
104
104
104
75-125
0
20
Cobalt
ug/L
ND
100
100
101
98.8
101
99
75-125
2
20
Copper
ug/L
ND
100
100
98.3
98.6
98
99
75-125
0
20
Iron
ug/L
ND
1000
1000
1040
1040
104
104
75-125
0
20
Lead
ug/L
ND
100
100
105
104
105
103
75-125
1
20
Manganese
ug/L
ND
100
100
108
104
108
103
75-125
4
20
Nickel
ug/L
ND
100
100
99.8
101
100
101
75-125
1
20
Selenium
ug/L
ND
100
100
101
103
101
103
75-125
2
20
Silver
ug/L
ND
100
100
104
106
104
106
75-125
3
20
Thallium
ug/L
ND
100
100
106
105
106
105
75-125
1
20
Tin
ug/L
ND
100
100
105
103
105
102
75-125
2
20
Total Hardness
ug/L
ND
6590
6600
0
Vanadium
ug/L
ND
100
100
102
105
102
105
75-125
3
20
Zinc
ug/L
ND
100
100
114
111
113
110
75-125
3
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: 06/29/2022 06:05 PM without the written consent of Pace Analytical Services, LLC.
Page 38 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
QC Batch: 700094 Analysis Method: EPA 6020B
QC Batch Method: EPA 3005A Analysis Description: 6020 MET
Laboratory: Pace Analytical Services - Peachtree Corners, GA
Associated Lab Samples: 92605559005, 92605559006, 92605559007, 92605559008, 92605559009, 92605559011, 92605559012
METHOD BLANK: 3654327 Matrix: Water
Associated Lab Samples: 92605559005, 92605559006, 92605559007, 92605559008, 92605559009, 92605559011, 92605559012
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Antimony
ug/L
ND
3.0
0.78
05/26/2215:08
Arsenic
ug/L
ND
5.0
2.2
05/26/2215:08
Barium
ug/L
ND
5.0
0.67
05/26/2215:08
Beryllium
ug/L
ND
0.50
0.054
05/26/2215:08
Cadmium
ug/L
ND
0.50
0.11
05/26/2215:08
Chromium
ug/L
ND
5.0
1.1
05/26/2215:08
Cobalt
ug/L
ND
5.0
0.39
05/26/2215:08
Copper
ug/L
ND
5.0
1.0
05/26/2215:08
Iron
ug/L
ND
40.0
29.6
05/26/2215:08
Lead
ug/L
ND
1.0
0.89
05/26/2215:08
Manganese
ug/L
ND
10.0
1.1
05/26/2215:08
Nickel
ug/L
ND
5.0
0.71
05/26/2215:08
Selenium
ug/L
ND
5.0
1.4
05/26/2215:08
Silver
ug/L
ND
5.0
0.44
05/26/2215:08
Thallium
ug/L
ND
1.0
0.18
05/26/2215:08
Tin
ug/L
ND
20.0
1.5
05/26/2215:08
Total Hardness
ug/L
ND
456
456
05/26/22 15:08
Vanadium
ug/L
ND
10.0
1.9
05/26/2215:08
Zinc
ug/L
ND
10.0
7.0
05/26/2215:08
LABORATORY CONTROL SAMPLE:
Parameter
3654328
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
Antimony
ug/L
100
102
102
80-120
Arsenic
ug/L
100
101
101
80-120
Barium
ug/L
100
102
102
80-120
Beryllium
ug/L
100
105
105
80-120
Cadmium
ug/L
100
102
102
80-120
Chromium
ug/L
100
106
106
80-120
Cobalt
ug/L
100
106
106
80-120
Copper
ug/L
100
104
104
80-120
Iron
ug/L
1000
1100
110
80-120
Lead
ug/L
100
98.9
99
80-120
Manganese
ug/L
100
107
107
80-120
Nickel
ug/L
100
105
105
80-120
Selenium
ug/L
100
100
100
80-120
Silver
ug/L
100
105
105
80-120
Thallium
ug/L
100
99.3
99
80-120
Tin
ug/L
100
102
102
80-120
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/29/2022 06:05 PM without the written consent of Pace Analytical Services, LLC. Page 39 of 85

leAnalyiical
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
LABORATORY CONTROL SAMPLE:
3654328
Spike
LCS LCS % Rec
Parameter
Units
Conc.
Result % Rec Limits
Total Hardness
ug/L
6750
Vanadium
ug/L
100
104 104 80-120
Zinc
ug/L
100
114 114 80-120
Qualifiers
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3654329
3654330
MS
MSD
92605723001
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
100
100
105
102
105
101
75-125
4
20
Arsenic
ug/L
ND
100
100
104
102
102
99
75-125
2
20
Barium
ug/L
37.6
100
100
146
140
109
102
75-125
5
20
Beryllium
ug/L
ND
100
100
103
103
103
103
75-125
0
20
Cadmium
ug/L
ND
100
100
102
99.6
102
100
75-125
2
20
Chromium
ug/L
ND
100
100
106
103
106
103
75-125
3
20
Cobalt
ug/L
ND
100
100
103
101
102
100
75-125
2
20
Copper
ug/L
ND
100
100
103
99.4
102
99
75-125
4
20
Iron
ug/L
29000
1000
1000
30000
29300
106
30
75-125
3
20 M1
Lead
ug/L
ND
100
100
101
99.5
101
99
75-125
2
20
Manganese
ug/L
97.9
100
100
206
200
108
102
75-125
3
20
Nickel
ug/L
ND
100
100
102
101
102
101
75-125
1
20
Selenium
ug/L
ND
100
100
99.3
98.9
99
99
75-125
0
20
Silver
ug/L
ND
100
100
106
104
106
104
75-125
3
20
Thallium
ug/L
ND
100
100
101
97.9
101
98
75-125
3
20
Tin
ug/L
ND
100
100
104
101
103
100
75-125
3
20
Total Hardness
ug/L
38800
45600
44000
4
Vanadium
ug/L
ND
100
100
106
103
106
103
75-125
3
20
Zinc
ug/L
ND
100
100
111
109
110
108
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: 06/29/2022 06:05 PM without the written consent of Pace Analytical Services, LLC.
Page 40 of 85

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
QC Batch: 702443 Analysis Method: EPA 7470A
QC Batch Method: EPA 7470A Analysis Description: 7470 Mercury
Laboratory: Pace Analytical Services - Peachtree Corners, GA
Associated Lab Samples: 92605559001, 92605559002, 92605559003, 92605559004, 92605559005, 92605559006, 92605559007,
92605559008,92605559009,92605559011,92605559012
METHOD BLANK: 3665839 Matrix: Water
Associated Lab Samples: 92605559001, 92605559002, 92605559003, 92605559004, 92605559005, 92605559006, 92605559007,
92605559008,92605559009,92605559011,92605559012
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Mercury ug/L ND 0.20 0.13 06/06/2214:28
LABORATORY CONTROL SAMPLE: 3665840
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Mercury ug/L 2.5 2.4 95 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3665841 3665842
MS MSD
92605559002 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Mercury ug/L ND 2.5 2.5 2.4 2.4 94 95 75-125 1 20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/29/2022 06:05 PM without the written consent of Pace Analytical Services, LLC.
Page 41 of 85

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
QC Batch: 699628 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92605559001, 92605559002, 92605559003, 92605559004
METHOD BLANK: 3652459 Matrix: Water
Associated Lab Samples: 92605559001, 92605559002, 92605559003, 92605559004
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed
1,1,1,2-Tetrachloroethane
ug/L
ND
1.0
0.31
05/20/22 23:09
1,1,1-Trichloroethane
ug/L
ND
1.0
0.33
05/20/22 23:09
1,1,2,2-Tetrachloroethane
ug/L
ND
1.0
0.22
05/20/22 23:09
1,1,2-Trichloroethane
ug/L
ND
1.0
0.32
05/20/22 23:09
1,1-Dichloroethane
ug/L
ND
1.0
0.37
05/20/22 23:09
1,1-Dichloroethene
ug/L
ND
1.0
0.35
05/20/22 23:09
1,2,3-Trichloropropane
ug/L
ND
1.0
0.26
05/20/22 23:09
1,2-Dibromo-3-chloropropane
ug/L
ND
2.0
0.34
05/20/22 23:09
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
0.27
05/20/22 23:09
1,2-Dichlorobenzene
ug/L
ND
1.0
0.34
05/20/22 23:09
1,2-Dichloroethane
ug/L
ND
1.0
0.32
05/20/22 23:09
1,2-Dichloropropane
ug/L
ND
1.0
0.36
05/20/22 23:09
1,4-Dichlorobenzene
ug/L
ND
1.0
0.33
05/20/22 23:09
2-Butanone (MEK)
ug/L
ND
5.0
4.0
05/20/22 23:09
2-Hexanone
ug/L
ND
5.0
0.48
05/20/22 23:09
4-Methyl-2-pentanone (MIBK)
ug/L
ND
5.0
2.7
05/20/22 23:09
Acetone
ug/L
ND
25.0
5.1
05/20/22 23:09
Acetonitrile
ug/L
ND
50.0
24.8
05/20/22 23:09
Benzene
ug/L
ND
1.0
0.34
05/20/22 23:09
Bromochloromethane
ug/L
ND
1.0
0.47
05/20/22 23:09
Bromodichloromethane
ug/L
ND
1.0
0.31
05/20/22 23:09
Bromoform
ug/L
ND
1.0
0.34
05/20/22 23:09
Bromomethane
ug/L
ND
2.0
1.7
05/20/22 23:09
Carbon disulfide
ug/L
ND
2.0
0.36
05/20/22 23:09
Carbon tetrachloride
ug/L
ND
1.0
0.33
05/20/22 23:09
Chlorobenzene
ug/L
ND
1.0
0.28
05/20/22 23:09
Chloroethane
ug/L
ND
1.0
0.65
05/20/22 23:09
Chloroform
ug/L
ND
1.0
0.43
05/20/22 23:09
Chloromethane
ug/L
ND
1.0
0.54
05/20/22 23:09
cis-1,2-Dichloroethene
ug/L
ND
1.0
0.38
05/20/22 23:09
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.36
05/20/22 23:09
Dibromochloromethane
ug/L
ND
1.0
0.36
05/20/22 23:09
Dibromomethane
ug/L
ND
1.0
0.39
05/20/22 23:09
Dichlorodifluoromethane
ug/L
ND
1.0
0.35
05/20/22 23:09
Ethylbenzene
ug/L
ND
1.0
0.30
05/20/22 23:09
lodomethane
ug/L
ND
20.0
9.7
05/20/22 23:09
Isobutanol
ug/L
ND
100
52.3
05/20/22 23:09
Methylene Chloride
ug/L
ND
5.0
2.0
05/20/22 23:09
Styrene
ug/L
ND
1.0
0.29
05/20/22 23:09
Tetrachloroethene
ug/L
ND
1.0
0.29
05/20/22 23:09
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: 06/29/2022 06:05 PM without the written consent of Pace Analytical Services, LLC. Page 42 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
METHOD BLANK: 3652459 Matrix: Water
Associated Lab Samples: 92605559001, 92605559002, 92605559003, 92605559004
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed
Tetrahydrofuran
ug/L
ND
10.0
3.5
05/20/22 23:09
Toluene
ug/L
ND
1.0
0.48
05/20/22 23:09
trans-1,2-Dichloroethene
ug/L
ND
1.0
0.40
05/20/22 23:09
trans- 1,3-Dichloropropene
ug/L
ND
1.0
0.36
05/20/22 23:09
trans-1,4-Dichloro-2-butene
ug/L
ND
1.0
0.56
05/20/22 23:09
Trichloroethene
ug/L
ND
1.0
0.38
05/20/22 23:09
Trichlorofluoromethane
ug/L
ND
1.0
0.30
05/20/22 23:09
Vinyl acetate
ug/L
ND
2.0
1.3
05/20/22 23:09
Vinyl chloride
ug/L
ND
1.0
0.39
05/20/22 23:09
Xylene (Total)
ug/L
ND
1.0
0.34
05/20/22 23:09
1,2-Dichloroethane-d4 (S)
%
90
70-130
05/20/22 23:09
4-Bromofluorobenzene (S)
%
102
70-130
05/20/22 23:09
Toluene-d8 (S)
%
104
70-130
05/20/22 23:09
LABORATORY CONTROL SAMPLE:
Parameter
3652460
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,1,1,2-Tetrachloroethane
ug/L
50
55.2
110
70-130
1,1,1-Trichloroethane
ug/L
50
50.0
100
70-130
1,1,2,2-Tetrachloroethane
ug/L
50
52.0
104
70-130
1,1,2-Trichloroethane
ug/L
50
53.1
106
70-130
1,1-Dichloroethane
ug/L
50
46.8
94
70-130
1,1-Dichloroethene
ug/L
50
48.7
97
70-132
1,2,3-Trichloropropane
ug/L
50
51.8
104
70-130
1,2-Dibromo-3-chloropropane
ug/L
50
53.6
107
70-132
1,2-Dibromoethane (EDB)
ug/L
50
55.2
110
70-130
1,2-Dichlorobenzene
ug/L
50
51.2
102
70-130
1,2-Dichloroethane
ug/L
50
46.8
94
70-130
1,2-Dichloropropane
ug/L
50
53.2
106
70-130
1,4-Dichlorobenzene
ug/L
50
49.2
98
70-130
2-Butanone (MEK)
ug/L
100
107
107
70-133
2-Hexanone
ug/L
100
113
113
70-130
4-Methyl-2-pentanone (MIBK)
ug/L
100
109
109
70-130
Acetone
ug/L
100
95.8
96
70-144
Acetonitrile
ug/L
500
455
91
68-134
Benzene
ug/L
50
50.0
100
70-130
Bromochloromethane
ug/L
50
46.1
92
70-130
Bromodichloromethane
ug/L
50
51.7
103
70-130
Bromoform
ug/L
50
53.7
107
70-131
Bromomethane
ug/L
50
44.7
89
30-177
Carbon disulfide
ug/L
50
48.2
96
70-133
Carbon tetrachloride
ug/L
50
51.3
103
70-130
Chlorobenzene
ug/L
50
51.6
103
70-130
Chloroethane
ug/L
50
49.0
98
46-131
Qualifiers
IK
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: 06/29/2022 06:05 PM without the written consent of Pace Analytical Services, LLC. Page 43 of 85

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
LABORATORY CONTROL SAMPLE:
Parameter
3652460
Units
Spike LCS
Conc. Result
Chloroform
ug/L
50
Chloromethane
ug/L
50
cis-1,2-Dichloroethene
ug/L
50
cis-1,3-Dichloropropene
ug/L
50
Dibromochloromethane
ug/L
50
Dibromomethane
ug/L
50
Dichlorodifluoromethane
ug/L
50
Ethylbenzene
ug/L
50
lodomethane
ug/L
100
Isobutanol
ug/L
1000
Methylene Chloride
ug/L
50
Styrene
ug/L
50
Tetrachloroethene
ug/L
50
Tetrahydrofuran
ug/L
500
Toluene
ug/L
50
trans-1,2-Dichloroethene
ug/L
50
trans- 1,3-Dichloropropene
ug/L
50
trans-1,4-Dichloro-2-butene
ug/L
50
Trichloroethene
ug/L
50
Trichlorofluoromethane
ug/L
50
Vinyl acetate
ug/L
100
Vinyl chloride
ug/L
50
Xylene (Total)
ug/L
150
1,2-Dichloroethane-d4 (S)
%
4-Bromofluorobenzene (S)
%
Toluene-d8 (S)
%
LCS
% Rec
% Rec
Limits Qualifiers
47.4
95
70-130
45.9
92
49-130
46.0
92
70-130
56.2
112
70-130
55.6
111
70-130
50.4
101
70-130
51.9
104
52-134
50.8
102
70-130
92.2
92
47-140
930
93
62-136
47.3
95
68-130
51.9
104
70-130
51.5
103
70-130
525
105
70-130
47.3
95
70-130
49.9
100
70-130
55.1
110
70-130
51.7
103
25-200
54.1
108
70-130
42.9
86
61-130
100
100
70-1401K
46.9
94
59-142
151
100
70-130
90
70-130
99
70-130
95
70-130
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3652461
MS
92605500010 Spike
Parameter Units Result Conc.
MSD
Spike
Conc.
3652462
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD
Max
RPD Qual
1,1,1,2-Tetrachloroethane
ug/L
ND
20
20
22.9
19.6
114
98
70-135
15
30
1,1,1-Trichloroethane
ug/L
ND
20
20
23.3
20.1
117
101
70-148
15
30
1,1,2,2-Tetrachloroethane
ug/L
ND
20
20
21.7
18.6
109
93
70-131
15
30
1,1,2-Trichloroethane
ug/L
ND
20
20
22.0
19.4
110
97
70-136
13
30
1,1-Dichloroethane
ug/L
ND
20
20
22.9
20.2
114
101
70-147
12
30
1,1-Dichloroethene
ug/L
ND
20
20
25.2
21.4
126
107
70-158
16
30
1,2,3-Trichloropropane
ug/L
ND
20
20
19.0
18.4
95
92
67-137
3
30
1,2-Dibromo-3-
ug/L
ND
20
20
22.2
18.4
111
92
69-136
19
30
chloropropane
1,2-Dibromoethane (EDB)
ug/L
ND
20
20
22.7
19.4
113
97
70-137
16
30
1,2-Dichlorobenzene
ug/L
ND
20
20
20.9
18.1
105
90
70-133
15
30
1,2-Dichloroethane
ug/L
ND
20
20
22.5
19.9
112
99
67-138
12
30
1,2-Dichloropropane
ug/L
ND
20
20
21.9
20.0
109
100
70-138
9
30
1,4-Dichlorobenzene
ug/L
ND
20
20
20.3
18.2
101
91
70-133
11
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: 06/29/2022 06:05 PM without the written consent of Pace Analytical Services, LLC.
Page 44 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
MATRIX SPIKE & MATRIX SPIKE
DUPLICATE:
3652461
3652462
MS
MSD
92605500010
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
2-Butanone (MEK)
ug/L
ND
40
40
45.2
44.8
113
112
61-147
1
30
2-Hexanone
ug/L
ND
40
40
42.1
37.4
105
94
67-139
12
30
4-Methyl-2-pentanone
ug/L
ND
40
40
41.6
38.1
104
95
67-136
9
30
(MIBK)
Acetone
ug/L
ND
40
40
43.8
40.6
109
102
55-159
8
30
Acetonitrile
ug/L
ND
200
200
226
198
113
99
66-145
13
30
Benzene
ug/L
ND
20
20
20.7
19.1
104
96
67-150
8
30
Bromochloromethane
ug/L
ND
20
20
24.2
21.0
121
105
70-146
14
30
Bromodichloromethane
ug/L
ND
20
20
22.4
19.9
112
100
70-138
12
30
Bromoform
ug/L
ND
20
20
21.2
18.6
106
93
57-138
13
30
Bromomethane
ug/L
ND
20
20
22.9
20.7
115
103
10-200
10
30
Carbon disulfide
ug/L
ND
20
20
23.2
20.2
116
101
70-152
14
30
Carbon tetrachloride
ug/L
ND
20
20
23.2
20.9
116
104
70-147
11
30
Chlorobenzene
ug/L
ND
20
20
22.0
18.9
110
94
70-137
15
30
Chloroethane
ug/L
ND
20
20
26.9
23.7
135
118
51-166
13
30
Chloroform
ug/L
ND
20
20
23.1
20.7
116
104
70-144
11
30
Chloromethane
ug/L
ND
20
20
24.2
21.4
121
107
24-161
13
30
cis-1,2-Dichloroethene
ug/L
ND
20
20
23.5
21.0
118
105
67-148
11
30
cis-1,3-Dichloropropene
ug/L
ND
20
20
22.4
19.9
112
99
70-142
12
30
Dibromochloromethane
ug/L
ND
20
20
22.7
19.0
113
95
68-138
18
30
Dibromomethane
ug/L
ND
20
20
22.4
19.7
112
99
70-134
13
30
Dichlorodifluoromethane
ug/L
ND
20
20
24.8
22.1
124
111
43-155
12
30
Ethylbenzene
ug/L
ND
20
20
22.3
19.1
111
96
68-143
15
30
lodomethane
ug/L
ND
40
40
44.8
39.7
112
99
20-161
12
30
Isobutanol
ug/L
ND
400
400
424
401
106
100
44-145
6
30
Methylene Chloride
ug/L
ND
20
20
20.8
18.6
104
93
64-148
11
30
Styrene
ug/L
ND
20
20
21.2
18.3
106
91
70-136
15
30
Tetrachloroethene
ug/L
ND
20
20
23.4
19.6
117
98
70-139
18
30
Tetrahydrofuran
ug/L
ND
200
200
224
200
112
100
65-145
11
30
Toluene
ug/L
ND
20
20
21.4
19.0
107
95
47-157
12
30
trans-1,2-Dichloroethene
ug/L
ND
20
20
24.0
20.9
120
104
70-149
14
30
trans-1,3-Dichloropropene
ug/L
ND
20
20
22.3
19.5
111
98
70-138
13
30
trans-1,4-Dichloro-2-butene
ug/L
ND
20
20
19.6
16.7
98
83
31-145
16
30
Trichloroethene
ug/L
ND
20
20
22.5
19.9
113
99
70-149
13
30
Trichlorofluoromethane
ug/L
ND
20
20
22.7
19.9
113
100
61-154
13
30
Vinyl acetate
ug/L
ND
40
40
44.0
39.1
110
98
48-156
12
30
Vinyl chloride
ug/L
ND
20
20
25.2
21.9
126
109
55-172
14
30
Xylene (Total)
ug/L
ND
60
60
66.9
57.1
112
95
66-145
16
30
1,2-Dichloroethane-d4 (S)
%
100
99
70-130
4-Bromofluorobenzene (S)
%
102
100
70-130
Toluene-d8 (S)
%
98
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: 06/29/2022 06:05 PM without the written consent of Pace Analytical Services, LLC.
Page 45 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
QC Batch: 699811 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92605559010
METHOD BLANK: 3653134
Associated Lab Samples: 92605559010
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed
1,1,1,2-Tetrachloroethane
ug/L
ND
1.0
0.31
05/23/22 17:31
1,1,1-Trichloroethane
ug/L
ND
1.0
0.33
05/23/22 17:31
1,1,2,2-Tetrachloroethane
ug/L
ND
1.0
0.22
05/23/22 17:31
1,1,2-Trichloroethane
ug/L
ND
1.0
0.32
05/23/22 17:31
1,1-Dichloroethane
ug/L
ND
1.0
0.37
05/23/22 17:31
1,1-Dichloroethene
ug/L
ND
1.0
0.35
05/23/22 17:31
1,2,3-Trichloropropane
ug/L
ND
1.0
0.26
05/23/22 17:31
1,2-Dibromo-3-chloropropane
ug/L
ND
2.0
0.34
05/23/22 17:31
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
0.27
05/23/22 17:31
1,2-Dichlorobenzene
ug/L
ND
1.0
0.34
05/23/22 17:31
1,2-Dichloroethane
ug/L
ND
1.0
0.32
05/23/22 17:31
1,2-Dichloropropane
ug/L
ND
1.0
0.36
05/23/22 17:31
1,4-Dichlorobenzene
ug/L
ND
1.0
0.33
05/23/22 17:31
2-Butanone (MEK)
ug/L
ND
5.0
4.0
05/23/22 17:31
2-Hexanone
ug/L
ND
5.0
0.48
05/23/22 17:31
4-Methyl-2-pentanone (MIBK)
ug/L
ND
5.0
2.7
05/23/22 17:31
Acetone
ug/L
ND
25.0
5.1
05/23/22 17:31
Acetonitrile
ug/L
ND
50.0
24.8
05/23/22 17:31
Benzene
ug/L
ND
1.0
0.34
05/23/22 17:31
Bromochloromethane
ug/L
ND
1.0
0.47
05/23/22 17:31
Bromodichloromethane
ug/L
ND
1.0
0.31
05/23/22 17:31
Bromoform
ug/L
ND
1.0
0.34
05/23/22 17:31
Bromomethane
ug/L
ND
2.0
1.7
05/23/22 17:31
Carbon disulfide
ug/L
ND
2.0
0.36
05/23/22 17:31
Carbon tetrachloride
ug/L
ND
1.0
0.33
05/23/22 17:31
Chlorobenzene
ug/L
ND
1.0
0.28
05/23/22 17:31
Chloroethane
ug/L
ND
1.0
0.65
05/23/22 17:31
Chloroform
ug/L
ND
1.0
0.43
05/23/22 17:31
Chloromethane
ug/L
ND
1.0
0.54
05/23/22 17:31
cis-1,2-Dichloroethene
ug/L
ND
1.0
0.38
05/23/22 17:31
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.36
05/23/22 17:31
Dibromochloromethane
ug/L
ND
1.0
0.36
05/23/22 17:31
Dibromomethane
ug/L
ND
1.0
0.39
05/23/22 17:31
Dichlorodifluoromethane
ug/L
ND
1.0
0.35
05/23/22 17:31
Ethylbenzene
ug/L
ND
1.0
0.30
05/23/22 17:31
lodomethane
ug/L
ND
20.0
9.7
05/23/22 17:31
Isobutanol
ug/L
ND
100
52.3
05/23/22 17:31
Methylene Chloride
ug/L
ND
5.0
2.0
05/23/22 17:31
Styrene
ug/L
ND
1.0
0.29
05/23/22 17:31
Tetrachloroethene
ug/L
ND
1.0
0.29
05/23/22 17:31
v2
v1
v2
v2
v2
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/29/2022 06:05 PM without the written consent of Pace Analytical Services, LLC.
Page 46 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
METHOD BLANK: 3653134
Associated Lab Samples: 92605559010
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed Qualifiers
Tetrahydrofuran
ug/L
ND
10.0
3.5
05/23/22 17:31 v2
Toluene
ug/L
ND
1.0
0.48
05/23/22 17:31
trans-1,2-Dichloroethene
ug/L
ND
1.0
0.40
05/23/22 17:31
trans- 1,3-Dichloropropene
ug/L
ND
1.0
0.36
05/23/22 17:31
trans-1,4-Dichloro-2-butene
ug/L
ND
1.0
0.56
05/23/22 17:31
Trichloroethene
ug/L
ND
1.0
0.38
05/23/22 17:31
Trichlorofluoromethane
ug/L
ND
1.0
0.30
05/23/22 17:31
Vinyl acetate
ug/L
ND
2.0
1.3
05/23/22 17:31
Vinyl chloride
ug/L
ND
1.0
0.39
05/23/22 17:31
Xylene (Total)
ug/L
ND
1.0
0.34
05/23/22 17:31
1,2-Dichloroethane-d4 (S)
%
89
70-130
05/23/22 17:31
4-Bromofluorobenzene (S)
%
98
70-130
05/23/22 17:31
Toluene-d8 (S)
%
99
70-130
05/23/22 17:31
LABORATORY CONTROL SAMPLE:
Parameter
3653135
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
50
57.2
114
70-130
1,1,1-Trichloroethane
ug/L
50
51.3
103
70-130
1,1,2,2-Tetrachloroethane
ug/L
50
50.4
101
70-130
1,1,2-Trichloroethane
ug/L
50
52.5
105
70-130
1,1-Dichloroethane
ug/L
50
44.6
89
70-130
1,1-Dichloroethene
ug/L
50
48.7
97
70-132
1,2,3-Trichloropropane
ug/L
50
50.4
101
70-130
1,2-Dibromo-3-chloropropane
ug/L
50
58.0
116
70-132
1,2-Dibromoethane (EDB)
ug/L
50
55.2
110
70-130
1,2-Dichlorobenzene
ug/L
50
54.8
110
70-130
1,2-Dichloroethane
ug/L
50
46.8
94
70-130
1,2-Dichloropropane
ug/L
50
48.6
97
70-130
1,4-Dichlorobenzene
ug/L
50
52.6
105
70-130
2-Butanone (MEK)
ug/L
100
81.3
81
70-133
2-Hexanone
ug/L
100
95.8
96
70-130
4-Methyl-2-pentanone (MIBK)
ug/L
100
93.4
93
70-130
Acetone
ug/L
100
79.5
80
70-144 v3
Acetonitrile
ug/L
500
417
83
68-134
Benzene
ug/L
50
46.4
93
70-130
Bromochloromethane
ug/L
50
51.3
103
70-130
Bromodichloromethane
ug/L
50
54.7
109
70-130
Bromoform
ug/L
50
62.7
125
70-131 v1
Bromomethane
ug/L
50
48.2
96
30-177
Carbon disulfide
ug/L
50
53.0
106
70-133
Carbon tetrachloride
ug/L
50
54.6
109
70-130
Chlorobenzene
ug/L
50
53.3
107
70-130
Chloroethane
ug/L
50
50.4
101
46-131
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: 06/29/2022 06:05 PM without the written consent of Pace Analytical Services, LLC. Page 47 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
LABORATORY CONTROL SAMPLE:
Parameter
3653135
Units
Spike LCS
Conc. Result
Chloroform
ug/L
50
Chloromethane
ug/L
50
cis-1,2-Dichloroethene
ug/L
50
cis-1,3-Dichloropropene
ug/L
50
Dibromochloromethane
ug/L
50
Dibromomethane
ug/L
50
Dichlorodifluoromethane
ug/L
50
Ethylbenzene
ug/L
50
lodomethane
ug/L
100
Isobutanol
ug/L
1000
Methylene Chloride
ug/L
50
Styrene
ug/L
50
Tetrachloroethene
ug/L
50
Tetrahydrofuran
ug/L
500
Toluene
ug/L
50
trans-1,2-Dichloroethene
ug/L
50
trans- 1,3-Dichloropropene
ug/L
50
trans-1,4-Dichloro-2-butene
ug/L
50
Trichloroethene
ug/L
50
Trichlorofluoromethane
ug/L
50
Vinyl acetate
ug/L
100
Vinyl chloride
ug/L
50
Xylene (Total)
ug/L
150
1,2-Dichloroethane-d4 (S)
%
4-Bromofluorobenzene (S)
%
Toluene-d8 (S)
%
LCS
% Rec
% Rec
Limits Qualifiers
48.7
97
70-130
39.2
78
49-130 v3
44.9
90
70-130
54.8
110
70-130
57.3
115
70-130
57.6
115
70-130
50.0
100
52-134
52.9
106
70-130
94.9
95
47-140
792
79
62-136 v3
37.9
76
68-130 v3
57.6
115
70-130
54.8
110
70-130
400
80
70-130 v3
50.0
100
70-130
45.6
91
70-130
56.5
113
70-130
49.8
100
25-200
53.2
106
70-130
50.0
100
61-130
87.7
88
70-140
45.4
91
59-142
162
108
70-130
86
70-130
101
70-130
96
70-130
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3653136
MS
92605749011 Spike
Parameter Units Result Conc.
MSD
Spike
Conc.
3653137
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD
Max
RPD Qual
1,1,1,2-Tetrachloroethane
ug/L
ND
20
20
28.6
29.0
143
145
70-135
1
30 M1
1,1,1-Trichloroethane
ug/L
ND
20
20
30.4
31.2
152
156
70-148
3
30 M1
1,1,2,2-Tetrachloroethane
ug/L
ND
20
20
30.2
31.1
151
155
70-131
3
30 M1
1,1,2-Trichloroethane
ug/L
ND
20
20
30.8
31.4
154
157
70-136
2
30 M1
1,1-Dichloroethane
ug/L
ND
20
20
31.3
32.4
156
162
70-147
4
30 M1
1,1-Dichloroethene
ug/L
ND
20
20
32.4
33.2
162
166
70-158
2
30 M1
1,2,3-Trichloropropane
ug/L
ND
20
20
29.3
30.6
147
153
67-137
4
30 M1
1,2-Dibromo-3-
ug/L
ND
20
20
28.0
28.4
140
142
69-136
2
30 M1
chloropropane
1,2-Dibromoethane (EDB)
ug/L
ND
20
20
30.3
31.4
151
157
70-137
4
30 M1
1,2-Dichlorobenzene
ug/L
ND
20
20
29.0
29.8
145
149
70-133
3
30 M1
1,2-Dichloroethane
ug/L
ND
20
20
29.6
30.3
148
151
67-138
2
30 M1
1,2-Dichloropropane
ug/L
ND
20
20
31.3
32.5
157
162
70-138
4
30 M1
1,4-Dichlorobenzene
ug/L
ND
20
20
28.2
28.7
141
143
70-133
1
30 M1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/29/2022 06:05 PM without the written consent of Pace Analytical Services, LLC.
Page 48 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
MATRIX SPIKE & MATRIX SPIKE
DUPLICATE:
3653136
3653137
MS
MSD
92605749011
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
2-Butanone (MEK)
ug/L
ND
40
40
60.8
62.8
152
157
61-147
3
30 M1
2-Hexanone
ug/L
ND
40
40
60.9
62.1
152
155
67-139
2
30 M1
4-Methyl-2-pentanone
ug/L
ND
40
40
59.2
60.3
148
151
67-136
2
30 M1
(MIBK)
Acetone
ug/L
ND
40
40
58.0
60.9
145
152
55-159
5
30
Acetonitrile
ug/L
ND
200
200
329
334
164
167
66-145
2
30 M1,v1
Benzene
ug/L
ND
20
20
30.0
30.9
150
154
67-150
3
30 M1
Bromochloromethane
ug/L
ND
20
20
32.1
33.0
160
165
70-146
3
30 M1
Bromodichloromethane
ug/L
ND
20
20
29.3
30.3
147
151
70-138
3
30 M1
Bromoform
ug/L
ND
20
20
26.0
26.9
130
135
57-138
4
30 IK
Bromomethane
ug/L
ND
20
20
23.6
25.0
118
125
10-200
6
30 v3
Carbon disulfide
ug/L
ND
20
20
33.6
34.5
168
172
70-152
3
30 M1
Carbon tetrachloride
ug/L
ND
20
20
28.2
29.0
141
145
70-147
3
30
Chlorobenzene
ug/L
ND
20
20
29.9
30.7
150
154
70-137
3
30 M1
Chloroethane
ug/L
ND
20
20
29.1
30.3
145
151
51-166
4
30
Chloroform
ug/L
ND
20
20
30.6
30.9
153
155
70-144
1
30 M1
Chloromethane
ug/L
ND
20
20
33.1
34.0
166
170
24-161
3
30 M1
cis-1,2-Dichloroethene
ug/L
ND
20
20
31.3
32.2
156
161
67-148
3
30 M1
cis-1,3-Dichloropropene
ug/L
ND
20
20
30.1
31.5
151
157
70-142
4
30 M1
Dibromochloromethane
ug/L
ND
20
20
27.7
28.5
138
143
68-138
3
30 M1
Dibromomethane
ug/L
ND
20
20
29.0
30.2
145
151
70-134
4
30 M1
Dichlorodifluoromethane
ug/L
ND
20
20
29.8
30.7
149
154
43-155
3
30
Ethylbenzene
ug/L
ND
20
20
29.9
30.5
150
152
68-143
2
30 M1
lodomethane
ug/L
ND
40
40
44.1
46.5
110
116
20-161
5
30
Isobutanol
ug/L
ND
400
400
691
709
173
177
44-145
3
30 M1,v1
Methylene Chloride
ug/L
ND
20
20
29.4
30.2
147
151
64-148
2
30 M1
Styrene
ug/L
ND
20
20
30.9
31.7
154
158
70-136
3
30 M1
Tetrachloroethene
ug/L
ND
20
20
27.3
27.8
137
139
70-139
2
30
Tetrahydrofuran
ug/L
ND
200
200
306
313
153
157
65-145
3
30 M1
Toluene
ug/L
ND
20
20
30.0
31.2
150
156
47-157
4
30
trans-1,2-Dichloroethene
ug/L
ND
20
20
32.5
33.1
163
166
70-149
2
30 M1
trans-1,3-Dichloropropene
ug/L
ND
20
20
30.0
30.9
150
155
70-138
3
30 M1
trans-1,4-Dichloro-2-butene
ug/L
ND
20
20
25.7
26.0
129
130
31-145
1
30
Trichloroethene
ug/L
ND
20
20
29.8
31.2
149
156
70-149
4
30 M1
Trichlorofluoromethane
ug/L
ND
20
20
27.5
28.3
137
142
61-154
3
30
Vinyl acetate
ug/L
ND
40
40
53.1
54.7
133
137
48-156
3
30
Vinyl chloride
ug/L
ND
20
20
32.5
33.4
162
167
55-172
3
30
Xylene (Total)
ug/L
ND
60
60
89.4
91.8
149
153
66-145
3
30 MS
1,2-Dichloroethane-d4 (S)
%
98
99
70-130
4-Bromofluorobenzene (S)
%
98
98
70-130
Toluene-d8 (S)
%
99
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: 06/29/2022 06:05 PM without the written consent of Pace Analytical Services, LLC.
Page 49 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
QC Batch: 700202 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92605559005, 92605559006, 92605559011, 92605559012
METHOD BLANK: 3654946 Matrix: Water
Associated Lab Samples: 92605559005, 92605559006, 92605559011, 92605559012
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed
1,1,1,2-Tetrachloroethane
ug/L
ND
1.0
0.31
05/25/22 11:42
1,1,1-Trichloroethane
ug/L
ND
1.0
0.33
05/25/22 11:42
1,1,2,2-Tetrachloroethane
ug/L
ND
1.0
0.22
05/25/22 11:42
1,1,2-Trichloroethane
ug/L
ND
1.0
0.32
05/25/22 11:42
1,1-Dichloroethane
ug/L
ND
1.0
0.37
05/25/22 11:42
1,1-Dichloroethene
ug/L
ND
1.0
0.35
05/25/22 11:42
1,2,3-Trichloropropane
ug/L
ND
1.0
0.26
05/25/22 11:42
1,2-Dibromo-3-chloropropane
ug/L
ND
2.0
0.34
05/25/22 11:42
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
0.27
05/25/22 11:42
1,2-Dichlorobenzene
ug/L
ND
1.0
0.34
05/25/22 11:42
1,2-Dichloroethane
ug/L
ND
1.0
0.32
05/25/22 11:42
1,2-Dichloropropane
ug/L
ND
1.0
0.36
05/25/22 11:42
1,4-Dichlorobenzene
ug/L
ND
1.0
0.33
05/25/22 11:42
2-Butanone (MEK)
ug/L
ND
5.0
4.0
05/25/22 11:42
2-Hexanone
ug/L
ND
5.0
0.48
05/25/22 11:42
4-Methyl-2-pentanone (MIBK)
ug/L
ND
5.0
2.7
05/25/22 11:42
Acetone
ug/L
ND
25.0
5.1
05/25/22 11:42
Acetonitrile
ug/L
ND
50.0
24.8
05/25/22 11:42
Benzene
ug/L
ND
1.0
0.34
05/25/22 11:42
Bromochloromethane
ug/L
ND
1.0
0.47
05/25/22 11:42
Bromodichloromethane
ug/L
ND
1.0
0.31
05/25/22 11:42
Bromoform
ug/L
ND
1.0
0.34
05/25/22 11:42
Bromomethane
ug/L
ND
2.0
1.7
05/25/22 11:42
Carbon disulfide
ug/L
ND
2.0
0.36
05/25/22 11:42
Carbon tetrachloride
ug/L
ND
1.0
0.33
05/25/22 11:42
Chlorobenzene
ug/L
ND
1.0
0.28
05/25/22 11:42
Chloroethane
ug/L
ND
1.0
0.65
05/25/22 11:42
Chloroform
ug/L
ND
1.0
0.43
05/25/22 11:42
Chloromethane
ug/L
ND
1.0
0.54
05/25/22 11:42
cis-1,2-Dichloroethene
ug/L
ND
1.0
0.38
05/25/22 11:42
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.36
05/25/22 11:42
Dibromochloromethane
ug/L
ND
1.0
0.36
05/25/22 11:42
Dibromomethane
ug/L
ND
1.0
0.39
05/25/22 11:42
Dichlorodifluoromethane
ug/L
ND
1.0
0.35
05/25/22 11:42
Ethylbenzene
ug/L
ND
1.0
0.30
05/25/22 11:42
lodomethane
ug/L
ND
20.0
9.7
05/25/22 11:42
Isobutanol
ug/L
ND
100
52.3
05/25/22 11:42
Methylene Chloride
ug/L
ND
5.0
2.0
05/25/22 11:42
Styrene
ug/L
ND
1.0
0.29
05/25/22 11:42
Tetrachloroethene
ug/L
ND
1.0
0.29
05/25/22 11:42
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: 06/29/2022 06:05 PM without the written consent of Pace Analytical Services, LLC. Page 50 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
METHOD BLANK: 3654946 Matrix: Water
Associated Lab Samples: 92605559005, 92605559006, 92605559011, 92605559012
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed
Tetrahydrofuran
ug/L
ND
10.0
3.5
05/25/22 11:42
Toluene
ug/L
ND
1.0
0.48
05/25/22 11:42
trans-1,2-Dichloroethene
ug/L
ND
1.0
0.40
05/25/22 11:42
trans- 1,3-Dichloropropene
ug/L
ND
1.0
0.36
05/25/22 11:42
trans-1,4-Dichloro-2-butene
ug/L
ND
1.0
0.56
05/25/22 11:42
Trichloroethene
ug/L
ND
1.0
0.38
05/25/22 11:42
Trichlorofluoromethane
ug/L
ND
1.0
0.30
05/25/22 11:42
Vinyl acetate
ug/L
ND
2.0
1.3
05/25/22 11:42
Vinyl chloride
ug/L
ND
1.0
0.39
05/25/22 11:42
Xylene (Total)
ug/L
ND
1.0
0.34
05/25/22 11:42
1,2-Dichloroethane-d4 (S)
%
91
70-130
05/25/22 11:42
4-Bromofluorobenzene (S)
%
96
70-130
05/25/22 11:42
Toluene-d8 (S)
%
100
70-130
05/25/22 11:42
LABORATORY CONTROL SAMPLE:
Parameter
3654947
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,1,1,2-Tetrachloroethane
ug/L
50
54.7
109
70-130
1,1,1-Trichloroethane
ug/L
50
51.3
103
70-130
1,1,2,2-Tetrachloroethane
ug/L
50
50.1
100
70-130
1,1,2-Trichloroethane
ug/L
50
52.1
104
70-130
1,1-Dichloroethane
ug/L
50
48.7
97
70-130
1,1-Dichloroethene
ug/L
50
52.4
105
70-132
1,2,3-Trichloropropane
ug/L
50
49.4
99
70-130
1,2-Dibromo-3-chloropropane
ug/L
50
52.1
104
70-132
1,2-Dibromoethane (EDB)
ug/L
50
54.2
108
70-130
1,2-Dichlorobenzene
ug/L
50
53.5
107
70-130
1,2-Dichloroethane
ug/L
50
47.6
95
70-130
1,2-Dichloropropane
ug/L
50
51.4
103
70-130
1,4-Dichlorobenzene
ug/L
50
51.9
104
70-130
2-Butanone (MEK)
ug/L
100
106
106
70-133
2-Hexanone
ug/L
100
108
108
70-130
4-Methyl-2-pentanone (MIBK)
ug/L
100
101
101
70-130
Acetone
ug/L
100
90.4
90
70-144
Acetonitrile
ug/L
500
463
93
68-134
Benzene
ug/L
50
50.7
101
70-130
Bromochloromethane
ug/L
50
46.3
93
70-130
Bromodichloromethane
ug/L
50
51.2
102
70-130
Bromoform
ug/L
50
53.1
106
70-131
Bromomethane
ug/L
50
48.7
97
30-177
Carbon disulfide
ug/L
50
50.0
100
70-133
Carbon tetrachloride
ug/L
50
52.6
105
70-130
Chlorobenzene
ug/L
50
51.9
104
70-130
Chloroethane
ug/L
50
51.1
102
46-131
Qualifiers
IK
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: 06/29/2022 06:05 PM without the written consent of Pace Analytical Services, LLC. Page 51 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
LABORATORY CONTROL SAMPLE:
Parameter
3654947
Units
Spike LCS
Conc. Result
Chloroform
ug/L
50
Chloromethane
ug/L
50
cis-1,2-Dichloroethene
ug/L
50
cis-1,3-Dichloropropene
ug/L
50
Dibromochloromethane
ug/L
50
Dibromomethane
ug/L
50
Dichlorodifluoromethane
ug/L
50
Ethylbenzene
ug/L
50
lodomethane
ug/L
100
Isobutanol
ug/L
1000
Methylene Chloride
ug/L
50
Styrene
ug/L
50
Tetrachloroethene
ug/L
50
Tetrahydrofuran
ug/L
500
Toluene
ug/L
50
trans-1,2-Dichloroethene
ug/L
50
trans- 1,3-Dichloropropene
ug/L
50
trans-1,4-Dichloro-2-butene
ug/L
50
Trichloroethene
ug/L
50
Trichlorofluoromethane
ug/L
50
Vinyl acetate
ug/L
100
Vinyl chloride
ug/L
50
Xylene (Total)
ug/L
150
1,2-Dichloroethane-d4 (S)
%
4-Bromofluorobenzene (S)
%
Toluene-d8 (S)
%
LCS
% Rec
% Rec
Limits Qualifiers
48.8
98
70-130
47.8
96
49-130
49.1
98
70-130
56.3
113
70-130
55.6
111
70-130
47.5
95
70-130
57.3
115
52-134
52.0
104
70-130
94.5
94
47-140
914
91
62-136
45.0
90
68-130
51.3
103
70-130
54.4
109
70-130
512
102
70-130
47.6
95
70-130
51.4
103
70-130
54.4
109
70-130
55.2
110
25-200
55.8
112
70-130
42.8
86
61-130
101
101
70-140 IK
50.9
102
59-142
155
103
70-130
95
70-130
98
70-130
95
70-130
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3654948
MS
92605559005 Spike
Parameter Units Result Conc.
MSD
Spike
Conc.
3654949
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD
Max
RPD Qual
1,1,1,2-Tetrachloroethane
ug/L
ND
20
20
21.1
20.9
105
105
70-135
1
30
1,1,1-Trichloroethane
ug/L
ND
20
20
21.5
21.8
107
109
70-148
1
30
1,1,2,2-Tetrachloroethane
ug/L
ND
20
20
20.3
20.6
102
103
70-131
2
30
1,1,2-Trichloroethane
ug/L
ND
20
20
20.5
21.0
103
105
70-136
3
30
1,1-Dichloroethane
ug/L
0.60J
20
20
21.2
21.7
103
105
70-147
2
30
1,1-Dichloroethene
ug/L
ND
20
20
21.9
22.1
110
110
70-158
1
30
1,2,3-Trichloropropane
ug/L
ND
20
20
20.1
20.7
101
104
67-137
3
30
1,2-Dibromo-3-
ug/L
ND
20
20
21.1
21.1
105
105
69-136
0
30
chloropropane
1,2-Dibromoethane (EDB)
ug/L
ND
20
20
21.4
21.2
107
106
70-137
1
30
1,2-Dichlorobenzene
ug/L
ND
20
20
21.0
21.2
105
106
70-133
1
30
1,2-Dichloroethane
ug/L
ND
20
20
20.1
19.5
101
98
67-138
3
30
1,2-Dichloropropane
ug/L
ND
20
20
21.9
22.3
110
111
70-138
2
30
1,4-Dichlorobenzene
ug/L
ND
20
20
21.8
22.6
109
113
70-133
4
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: 06/29/2022 06:05 PM without the written consent of Pace Analytical Services, LLC.
Page 52 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
MATRIX SPIKE & MATRIX SPIKE
DUPLICATE:
3654948
3654949
MS
MSD
92605559005
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
2-Butanone (MEK)
ug/L
ND
40
40
42.0
41.3
105
103
61-147
2
30
2-Hexanone
ug/L
ND
40
40
43.0
44.4
108
111
67-139
3
30
4-Methyl-2-pentanone
ug/L
ND
40
40
40.0
42.5
100
106
67-136
6
30
(MIBK)
Acetone
ug/L
ND
40
40
37.0
40.1
93
100
55-159
8
30
Acetonitrile
ug/L
ND
200
200
204
211
102
105
66-145
3
30
Benzene
ug/L
1.5
20
20
22.4
22.8
104
106
67-150
2
30
Bromochloromethane
ug/L
ND
20
20
19.0
20.6
95
103
70-146
8
30
Bromodichloromethane
ug/L
ND
20
20
20.2
20.8
101
104
70-138
3
30
Bromoform
ug/L
ND
20
20
19.9
19.8
100
99
57-138
1
30
Bromomethane
ug/L
ND
20
20
19.9
21.2
100
106
10-200
6
30
Carbon disulfide
ug/L
ND
20
20
20.5
20.5
102
102
70-152
0
30
Carbon tetrachloride
ug/L
ND
20
20
21.9
22.8
110
114
70-147
4
30
Chlorobenzene
ug/L
ND
20
20
23.2
23.7
116
119
70-137
2
30
Chloroethane
ug/L
ND
20
20
22.7
22.6
114
113
51-166
1
30
Chloroform
ug/L
ND
20
20
20.7
19.8
104
99
70-144
5
30
Chloromethane
ug/L
ND
20
20
20.9
21.0
104
105
24-161
0
30
cis-1,2-Dichloroethene
ug/L
3.0
20
20
24.7
24.7
109
109
67-148
0
30
cis-1,3-Dichloropropene
ug/L
ND
20
20
20.9
20.9
105
105
70-142
0
30
Dibromochloromethane
ug/L
ND
20
20
20.5
19.9
102
100
68-138
3
30
Dibromomethane
ug/L
ND
20
20
20.3
20.8
102
104
70-134
2
30
Dichlorodifluoromethane
ug/L
ND
20
20
23.7
23.8
118
119
43-155
1
30
Ethylbenzene
ug/L
ND
20
20
22.0
22.6
110
113
68-143
3
30
lodomethane
ug/L
ND
40
40
35.7
36.0
89
90
20-161
1
30
Isobutanol
ug/L
ND
400
400
356
374
89
93
44-145
5
30
Methylene Chloride
ug/L
ND
20
20
19.5
19.4
97
97
64-148
1
30
Styrene
ug/L
ND
20
20
21.6
22.5
108
113
70-136
4
30
Tetrachloroethene
ug/L
ND
20
20
21.9
22.4
110
112
70-139
2
30
Tetrahydrofuran
ug/L
ND
200
200
205
205
102
103
65-145
0
30
Toluene
ug/L
ND
20
20
20.4
20.6
102
103
47-157
1
30
trans-1,2-Dichloroethene
ug/L
ND
20
20
21.5
20.8
108
104
70-149
3
30
trans-1,3-Dichloropropene
ug/L
ND
20
20
20.2
20.7
101
103
70-138
2
30
trans-1,4-Dichloro-2-butene
ug/L
ND
20
20
16.6
17.2
83
86
31-145
3
30
Trichloroethene
ug/L
ND
20
20
22.2
23.2
111
116
70-149
4
30
Trichlorofluoromethane
ug/L
ND
20
20
19.0
18.8
95
94
61-154
1
30
Vinyl acetate
ug/L
ND
40
40
38.4
38.3
96
96
48-156
0
30 IK
Vinyl chloride
ug/L
ND
20
20
21.5
20.8
108
104
55-172
3
30
Xylene (Total)
ug/L
ND
60
60
66.6
67.6
111
113
66-145
1
30
1,2-Dichloroethane-d4 (S)
%
100
97
70-130
4-Bromofluorobenzene (S)
%
99
98
70-130
Toluene-d8 (S)
%
97
97
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: 06/29/2022 06:05 PM without the written consent of Pace Analytical Services, LLC.
Page 53 of 85

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
QC Batch: 699670 Analysis Method: EPA 8260D Mod.
QC Batch Method: EPA 8260D Mod. Analysis Description: 8260D MSV SIM
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92605559001, 92605559002, 92605559003, 92605559004
METHOD BLANK: 3652749
Matrix:
Water
Associated Lab Samples:
92605559001, 92605559002, 92605559003, 92605559004
Blank
Reporting
Parameter
Units
Result
Limit
MDL Analyzed Qualifiers
1,4-Dioxane (p-Dioxane)
ug/L
ND
2.0
0.86 05/21/22 06:42
1,2-Dichloroethane-d4 (S)
%
100
70-130
05/21/22 06:42
Toluene-d8 (S)
%
94
70-130
05/21/22 06:42
LABORATORY CONTROL SAMPLE: 3652750
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
1,4-Dioxane (p-Dioxane) ug/L 20 16.2 81 70-130
1,2-Dichloroethane-d4 (S) % 100 70-130
Toluene-d8 (S) % 90 70-130
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3652751
3652752
MS
MSD
92605559004 Spike
Spike MS MSD
MS
MSD
% Rec
Max
Parameter
Units Result Conc.
Conc. Result Result
% Rec
% Rec
Limits
RPD RPD Qual
1,4-Dioxane (p-Dioxane)
ug/L ND 20
20 16.1 17.4
81
87
63-136
8 30
1,2-Dichloroethane-d4 (S)
%
101
100
70-130
30
Toluene-d8 (S)
%
94
89
70-130
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: 06/29/2022 06:05 PM without the written consent of Pace Analytical Services, LLC.
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[phone]
QUALITY CONTROL DATA
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
QC Batch: 699999 Analysis Method: EPA 8260D Mod.
QC Batch Method: EPA 8260D Mod. Analysis Description: 8260D MSV SIM
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92605559005, 92605559006, 92605559007, 92605559008, 92605559009, 92605559011, 92605559012
METHOD BLANK: 3654036
Matrix:
Water
Associated Lab Samples:
92605559005, 92605559006, 92605559007, 92605559008, 92605559009, 92605559011, 92605559012
Blank
Reporting
Parameter
Units
Result
Limit
MDL Analyzed Qualifiers
1,4-Dioxane (p-Dioxane)
ug/L
ND
2.0
0.86 05/23/22 16:17
1,2-Dichloroethane-d4 (S)
%
93
70-130
05/23/22 16:17
Toluene-d8 (S)
%
85
70-130
05/23/22 16:17
LABORATORY CONTROL SAMPLE: 3654037
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
1,4-Dioxane(p-Dioxane) ug/L 20 19.0 95 70-130
1,2-Dichloroethane-d4 (S) % 93 70-130
Toluene-d8 (S) % 87 70-130
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3654038
3654039
MS
MSD
92605559012 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 5.7 20
20 23.9 25.0
91
97
63-136
4 30
1,2-Dichloroethane-d4 (S)
%
99
105
70-130
30
Toluene-d8 (S)
%
90
92
70-130
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: 06/29/2022 06:05 PM without the written consent of Pace Analytical Services, LLC.
Page 55 of 85

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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
QC Batch: 699710 Analysis Method: SM 2540C-2015
QC Batch Method: SM 2540C-2015 Analysis Description: 2540C Total Dissolved Solids
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92605559001, 92605559002, 92605559003, 92605559004
METHOD BLANK: 3652843
Matrix:
Water
Associated Lab Samples: 92605559001, 92605559002, 92605559003, 92605559004
Blank
Reporting
Parameter
Units
Result
Limit
MDL Analyzed Qualifiers
Total Dissolved Solids
ug/L
ND
25000
25000 05/21/22 10:34
LABORATORY CONTROL SAMPLE:
3652844
Spike
LCS
LCS % Rec
Parameter
Units
Conc.
Result
% Rec Limits Qualifiers
Total Dissolved Solids
ug/L
250000
248000
99 90-110
SAMPLE DUPLICATE: 3652845
92605142001
Dup
Max
Parameter
Units
Result
Result
RPD RPD Qualifiers
Total Dissolved Solids
ug/L
452 mg/L
453000
0 25
SAMPLE DUPLICATE: 3652846
92605605002 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Dissolved Solids ug/L 270 mg/L 269000 0 25
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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9800 Kincey Ave. Suite 100
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[phone]
QUALITY CONTROL DATA
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
QC Batch: 699863 Analysis Method: SM 2540C-2015
QC Batch Method: SM 2540C-2015 Analysis Description: 2540C Total Dissolved Solids
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92605559005, 92605559006, 92605559007
METHOD BLANK: 3653390
Matrix:
Water
Associated Lab Samples: 92605559005, 92605559006, 92605559007
Blank
Reporting
Parameter
Units
Result
Limit
Total Dissolved Solids
ug/L
ND
25000
LABORATORY CONTROL SAMPLE:
3653391
Spike
LCS
Parameter
Units
Conc.
Result
Total Dissolved Solids
ug/L
250000
242000
SAMPLE DUPLICATE: 3653392
92605761004
Dup
Parameter
Units
Result
Result
Total Dissolved Solids
ug/L
25.0 mg/L
ND
SAMPLE DUPLICATE: 3653393
92605559007 Dup
Parameter Units Result Result
Total Dissolved Solids ug/L ND ND
MDL Analyzed Qualifiers
25000 05/24/2214:25
LCS % Rec
% Rec Limits Qualifiers
97 90-110
Max
RPD RPD Qualifiers
25
Max
RPD RPD Qualifiers
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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[phone]
QUALITY CONTROL DATA
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
QC Batch: 699783 Analysis Method: EPA 300.0 Rev 2.1 1993
QC Batch Method: EPA 300.0 Rev 2.1 1993 Analysis Description: 300.0 IC Anions
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92605559001, 92605559002, 92605559003, 92605559004, 92605559005, 92605559006, 92605559007
METHOD BLANK: 3653032 Matrix: Water
Associated Lab Samples: 92605559001, 92605559002, 92605559003, 92605559004, 92605559005, 92605559006, 92605559007
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Sulfate ug/L ND 1000 500 05/22/22 21:47
LABORATORY CONTROL SAMPLE: 3653033
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Sulfate ug/L 50000 47100 94 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3653034 3653035
MS MSD
92605499006 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Sulfate ug/L 24.8 mg/L 50000 50000 76100 75400 103 101 90-110 1 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3653036 3653037
MS MSD
92605120021 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 47600 49100 95 98 90-110 3 10
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/29/2022 06:05 PM without the written consent of Pace Analytical Services, LLC.
Page 58 of 85

leAnalyiical
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
QC Batch: 700606 Analysis Method: SM 4500-CI-E-2011
QC Batch Method: SM 4500-CI-E-2011 Analysis Description: 4500 Chloride
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92605559001, 92605559002, 92605559003, 92605559004
METHOD BLANK: 3657035 Matrix: Water
Associated Lab Samples: 92605559001, 92605559002, 92605559003, 92605559004
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Chloride ug/L ND 1000 500 05/26/2214:11
LABORATORY CONTROL SAMPLE: 3657036
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Chloride ug/L 20000 20400 102 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3657037 3657038
MS MSD
92606100001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Chloride ug/L 6.8 mg/L 10000 10000 16900 17000 100 101 90-110 1 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3657039 3657040
MS MSD
92608106001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Chloride ug/L 162 mg/L 10000 10000 170000 172000 75 101 90-110 2 10 M1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/29/2022 06:05 PM without the written consent of Pace Analytical Services, LLC.
Page 59 of 85

leAnalyiical
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALIFIERS
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as
"Total" may vary slightly from the sum of the reported component parameters.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TN -The NELAC Institute.
ANALYTE QUALIFIERS
IK The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should
be considered an estimated value.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
MS Analyte recovery in the matrix spike was outside QC limits for one or more of the constituent analytes used in the
calculated result.
v1 The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the
associated samples may have a high bias.
v2 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the
associated samples and the sensitivity of the instrument was verified with a reporting limit check standard.
v3 The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the
associated samples may have low bias.
REPORT OF LABORATORY ANALYSIS
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Date: 06/29/2022 06:05 PM without the written consent of Pace Analytical Services, LLC. Page 60 of 85

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[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project:
Pace Project No.:
Johns R C&D/MSWLF GW
92605559
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92605559001
1203-MW-11
EPA 3005A
700091
EPA 6020B
700205
92605559002
1203-MW-12
EPA 3005A
700091
EPA 6020B
700205
92605559003
1203-MW-16S
EPA 3005A
700091
EPA 6020B
700205
92605559004
1203-MW-21
EPA 3005A
700091
EPA 6020B
700205
92605559005
1203-MW-10
EPA 3005A
700094
EPA 6020B
700464
92605559006
1203-MW-13
EPA 3005A
700094
EPA 6020B
700464
92605559007
1203-FIELD BLANK
EPA 3005A
700094
EPA 6020B
700464
92605559008
SMP-6
EPA 3005A
700094
EPA 6020B
700464
92605559009
SMP-7
EPA 3005A
700094
EPA 6020B
700464
92605559011
1203-MW-36
EPA 3005A
700094
EPA 6020B
700464
92605559012
1203-MW-38
EPA 3005A
700094
EPA 6020B
700464
92605559001
1203-MW-11
EPA 7470A
702443
EPA 7470A
702488
92605559002
1203-MW-12
EPA 7470A
702443
EPA 7470A
702488
92605559003
1203-MW-16S
EPA 7470A
702443
EPA 7470A
702488
92605559004
1203-MW-21
EPA 7470A
702443
EPA 7470A
702488
92605559005
1203-MW-10
EPA 7470A
702443
EPA 7470A
702488
92605559006
1203-MW-13
EPA 7470A
702443
EPA 7470A
702488
92605559007
1203-FIELD BLANK
EPA 7470A
702443
EPA 7470A
702488
92605559008
SMP-6
EPA 7470A
702443
EPA 7470A
702488
92605559009
SMP-7
EPA 7470A
702443
EPA 7470A
702488
92605559011
1203-MW-36
EPA 7470A
702443
EPA 7470A
702488
92605559012
1203-MW-38
EPA 7470A
702443
EPA 7470A
702488
92605559001
1203-MW-11
EPA 8260D
699628
92605559002
1203-MW-12
EPA 8260D
699628
92605559003
1203-MW-16S
EPA 8260D
699628
92605559004
1203-MW-21
EPA 8260D
699628
92605559005
1203-MW-10
EPA 8260D
700202
92605559006
1203-MW-13
EPA 8260D
700202
92605559010
TRIP BLANK
EPA 8260D
699811
92605559011
1203-MW-36
EPA 8260D
700202
92605559012
1203-MW-38
EPA 8260D
700202
92605559001
1203-MW-11
EPA 8260D Mod.
699670
92605559002
1203-MW-12
EPA 8260D Mod.
699670
92605559003
1203-MW-16S
EPA 8260D Mod.
699670
92605559004
1203-MW-21
EPA 8260D Mod.
699670
92605559005
1203-MW-10
EPA 8260D Mod.
699999
92605559006
1203-MW-13
EPA 8260D Mod.
699999
92605559007
1203-FIELD BLANK
EPA 8260D Mod.
699999
92605559008
SMP-6
EPA 8260D Mod.
699999
92605559009
SMP-7
EPA 8260D Mod.
699999
92605559011
1203-MW-36
EPA 8260D Mod.
699999
92605559012
1203-MW-38
EPA 8260D Mod.
699999
92605559001
1203-MW-11
SM 2540C-2015
699710
92605559002
1203-MW-12
SM 2540C-2015
699710
REPORT OF LABORATORY
ANALYSIS
This report shall not be reproduced, except
in full,
Date: 06/29/2022 06:05 PM
without the written consent of Pace Analytical Services, LLC.
Page 61 of 85

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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Johns R C&D/MSWLF GW
Pace Project No.: 92605559
Lab ID Sample ID QC Batch Method QC Batch
92605559003
1203-MW-16S
SM 2540C-2015
699710
92605559004
1203-MW-21
SM 2540C-2015
699710
92605559005
1203-MW-10
SM 2540C-2015
699863
92605559006
1203-MW-13
SM 2540C-2015
699863
92605559007
1203-FIELD BLANK
SM 2540C-2015
699863
92605559001
1203-MW-11
EPA 300.0 Rev 2.1 1993
699783
92605559002
1203-MW-12
EPA 300.0 Rev 2.1 1993
699783
92605559003
1203-MW-16S
EPA 300.0 Rev 2.1 1993
699783
92605559004
1203-MW-21
EPA 300.0 Rev 2.1 1993
699783
92605559005
1203-MW-10
EPA 300.0 Rev 2.1 1993
699783
92605559006
1203-MW-13
EPA 300.0 Rev 2.1 1993
699783
92605559007
1203-FIELD BLANK
EPA 300.0 Rev 2.1 1993
699783
92605559001
1203-MW-11
SM 4500-CI-E-2011
700606
92605559002
1203-MW-12
SM 4500-CI-E-2011
700606
92605559003
1203-MW-16S
SM 4500-CI-E-2011
700606
92605559004
1203-MW-21
SM 4500-CI-E-2011
700606
Date: 06/29/2022 06:05 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Analytical Method
Analytical
Batch
Page 62 of 85

crvv-rMJVJ-nufv-l-UUtJJ vUl Sample Condition Upon Receipt
�ace-,,
Effective Date: 05/12/202205/12/2022
Laboratory receiving samples:
Asheville ❑ Eden❑ Greenwood ❑ Huntersvillelo/Raleigh❑ Mechanicsville❑ Atlanta[:] KernersviliPf`1
Sample Condition Client Name: upon Receipt� ! Project #: W0 . 92605559
Courier: Fed x ❑UPS Other: ❑Client 1111111111111111111
❑ Commercial
82605558
Custody Seal Present? ❑Yes o Seals Intact? ❑Yes o
Date/Initials Person Examining contents:
Packing Material: a Wrap i3p&le Bags ❑None ❑ Other Biological Tissue Frozen?
Thermometer:
I un ID:
a=w`l Type office:
(� �7 Correction Factor:
Cooler Temp: 1-�� Add/Subtract (°C) U
f
Cooler Temp Corrected (°C): "C , .Z
USDA Regulated Soil ( Q N , water sample)
Did samples originate in a quarantine zone within the United States: CA, NY, or SC
(check maps)? FlYes I—INo
Chain of Custody Present?
Samples Arrived within Hold Time?
Short Hold Time Analysis (<7Z hr.)?
Rush Turn Around Time Requested?
Sufficient Volume?
Correct Containers Used?
-Pace Containers Used?
Containers Intact?
Dissolved analysis: Samples Field Filtered?
Sample Labels Match COC?
-Includes Date/Time/ID/Analysis M
Headspaee in VOA Vials (>5-6mm)?
Trip Blank Present?
Trip Blank Custody Seals Present?
COMMENTS/SAMPLE DISCREPANCY
CLIENT NOTIFICATION/RESOLUTION
Person contacted:
Project Manager SCURF Review:
-Prole Ct.Mari ager.5RE Review:
Qualtrax ID:69614
❑Yes []No Q
❑Blue ❑None
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 (internationally,
including Hawaii and Puerto Rico)? ❑Yes ❑No
Corn ments/Dlscrepancv:
.L�Y6,/
❑No ❑N/A
6,
Wes
❑No [I N/A
'#ems
❑No ❑fit/A
1.
❑Yes
❑N'nfA
B.
es
o ❑N/A
9.
MVb It/ (q I77-L
L/)�
❑Yes
❑N/A
10.
❑Yes
o ❑N/A
11.
❑Yes
N
I �
t❑No
rL<
Lot ID of split containers:
Date/Time:
Field Data Required? []Yes []No
Date:
Date; - --- — -
Page 63 of 85
Page 1 of 2

r.r vrr_ i -I 1-uvoa vv t .ample 1,on coon upon Kecelpt;
Effective Date: 05/121202205/12/2022
*Check mark top half of box if pH and/or dechlorination is verified and Project # WO# • 92'605559
within the acceptance range for preservation samples. pp; p14B Due Date: O6/03/22
Exceptions: VOA, Cali€orm, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg
" CLIENT: 92-Joyce Eng
"Bottom half of box is to list number of battles
***Check all unpreserved Nitrates for chlorine
V
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m = 2 m 2 X z 1 'n w a v z v
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p, a c 0 v ` m0 v z �- u u N & -y v
ro N 2 Z N 41 '� V 0. N = C C 4
N V � M ; M z U N C d tn 5 1 d Z
N w d .0 m a x Z M _ t! m m U °1
ro ro o g E a E E a a < ¢ 4 L m E
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Out of hold, incorrect preservative, out Of temp, incorrect containers.
Qualtrax ID: 69614
Page 2 of 2
Page 64 of 85

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CHAIN -OF -CUSTODY 1 Analytical Request Document
The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
Submitting a sample via this chain of custody constitutes acknowledgment and acceptance
Section q
Section B
(Z
of the Pace Terms and Conditions found at htips://info.parelabs.com/hubfs/pas-standard-terms.
Required Client Information;
Section C df.
Company. LaBella Associates, D.A.C. - NC
Required Project information:
Report Te,
Invoice Information:
Address: 12-0 Oak Branch Drive
Van Burbach
Copy To:
Attention: Pae - 1 Of 1
Greensboro. NC 27407
Company Name;
Email vburbach@labeliapc_com
Purchase Order #_
Adtlress�
Phoney [phone] Fax
Requesled Due Date
Project Name: Johns R. C&DlMSWLF GW
Pace puote' Fie utato A ene
Pace Project Manager:
Project #;
[e-mail],
Pace Profile #; ?1�7 State ! Location
SAMPLE ID
One Character per box,
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UC# Title: ENV-FRM-HUN1-0083 v0'I Sample Condition Upon Receipt
Effective Date: 05112/202205/12/2022
Laboratory receiving samples:
Asheville ❑ Eden❑ Greenwood ❑ Huntersville Raleigh❑ Mechanicsville❑ Atlanta❑ Kernersvillel]
Sample Condition Client Name:
Upon Receipt ProjE WQ# : 92605559
Courier: ❑Fed Ex [:]UPS ❑USPS
❑Client PM: RNl3 Due Date: fij6/03/22
❑ Commercial ace ❑Other:
CLIENT: 92—Joyce Eno
Custody Seal Present? ❑Ye5 o Seals Intact? ❑Yes No
Date/initials Person Examining Contents. L
Packing Material: ❑Bubble Wrap Bubble Bags ❑None ❑ Other
Thermometer:
Gun ID:
6 ! Type of Ice; �Wet ❑blue
Correction Factor: Cooler Temp:61
Add/Subtract
Cooler Temp Corrected (°
)0! _/�:::
USDA Regulated Sail ( N/A, water sample)
Did samples originate in a quarantine zone within the United States: CA, NY, or SC
(check maps)? ❑Yes ❑No
Chain of Custody Present?
es Na
❑N/A
Samples Arrived within Hold Time?
Yes ❑No
❑N/A
Short Hold Time Analysis (02 hr.)?
Dyes No
❑N/A
Rush Turn Around Time Requested?
El Yes Na
❑N/A
Sufficient Volume?
n Yes [-]No
❑N/A
Correct Containers Used?
Yes ❑Na
❑N/A
-Pace Containers Used?
es []NO
❑N/A
Containers Intact?
❑ ❑No
❑N/A
Dissolved analysis: Samples Field Filtered?
[]Yes ❑Na
❑ A
Sample Labels Match COC?
s ❑No
�L1
❑N/A
-Includes Date/Time/ID/Analysis Matrix:
Headspace in VOA Vials (>5-6mm)?
[]Yes Na
[_]N/A
Trip Blank Present?
ETYes ❑No
❑N/A
Trip Blank Custody Seals Present?
Lis [-]No
[-]N/A
COMMENTS/SAMPLE DISCREPANCY
CLIENT NOTIFICATION/RESOLUTION
Person contacted:
Project Manager SCURF Review,
Project Manager SRF Review: -
Biological Tissue Fro ?
Dyes ❑No A P
❑None
Ternp should be above freezing to 6°C
❑5amples out of temp criteria- Samples on ice, cooling process
has begun
Did samples originate from a foreign source (internationally,
including Hawaii and Puerto Rico)? ❑Yes ❑No
Comments/Dlscreaancv:
Lot lD of split containers:
Oate/Tirne:
Field Data Required? ❑Yes ❑No
Date:
Date: —
Page 66 of 85
QLlaltrax ID: 69614 page 1 of 2

Vce UG#_Title: ENV-FRM-HUN1-0083 vO I_Sample Condition Upon Receipt
Effective Date: 051121202205/12/2022
*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, LLllg
**bottom half of box is to list number of bottles
***Check all unpreserved Nitrates for chlorine
Projec =t • 92605559
PM: AMB Due Date: 06/03/22
CLIEN'r: 92-Joyce Eng
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Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DENR Certification Office (i.e.
Out of hold, incorrect preservative, out of temp, incorrect containers.
Quaitrax ID: 69614 Page 2 of 2 Page 67 of 85

Lo
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Face
CHAIN -OF -CUSTODY I Analytical Request Document 00
Submitting a sample via
this chain of custody constitutes
The Chain -of -Custody is a LEGAL DOCUMENT, All relevant fields must be completed accurately.
Section AEL
acknowledgment and acceptance of the Pace Terms and Condktions found at htips:llinfo.paceiabs.comlhubfstpas-standard-terms. df. to
Section B
Required Client Information:
Required Project Information:
Section C
Company: La6ella Associates, D.P C, - NC
Rep9r1 Ta, Van Burbach
Invoice Information:
Page t Of 1
Address: 12-0 Oak Branch Drive
Copy To:
Atlenhonl
Greensboro, NC 27407
Gompany Name:
Email � yburbach@€atlellapc,com
Purchase Order #:
Address',
Pace Ouote:cy
0=0:Projeci
�Requtatory
Phone: 1336}323-0092 Fax
Requested Due Date:
Prejecl Name: Johns R_ C,3DfMSWLF GIN
Pace Manager
9 angela,[e-mail],
Protect #:
Pace Profile a, 2327
State 1 Location
SAMPLE ID
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,IV CHAIN -OF -CUSTODY 1 Analytical Request Document
The Chain -of -Custody is a LEGAL DOCUMENT- All relevant fields must be completed accurately.
Submitting a sample via this chain of custody constitutes acknowledgment and acceptance of the Pace Terms and Conditions found at https://info.pacelabs.com/hubfslpas-standard-terms.pdf.
Section A Section B Section C
Required Client Information: Required Project Information: Invoice Information:
Company. LaBella Associates. D.P.C. - NC Report To: Page : 2 Of 2 P Van Burbach Altenhon:
Address: 12-p Oak Branch Drive Copy To�, Company Name -
Greensboro. NC 27407 Address:
Email: vburbach@labellapc_c❑m Purchase Order 0. Pace Quote, Regulatory Agency
Phone: (336)323-OC92 jFax Protect Name, Johns R, C&DfMSVJLF GW Pace Protect Manager: an ela.baioni@pacelabs
Requested Due Date: protect u. Pace Profile tt2327 ,com, State 1 Location
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ANALYTICAL ENVIRONMENTAL SERVICES, INC.
AES
June 02, 2022
Angela Baioni
Pace Analytical
9800 Kincey Ave Suite 100
Huntersville NC 28078-8400
RE: 92605559
Dear Angela Baioni: Order No: 2205Q88
Analytical Environmental Services, Inc. received 9 samples on 5/24/2022 9:29:00 AM
for the analyses presented in following report.
"No problems were encountered during the analyses except as noted in the Case Narrative or by qualifiers in
the report or QC Summary. Additionally, all results for the associated Quality Control samples were within
EPA and/or AES established limits.
AES' certifications are as follows:
-NELAP/Florida State Laboratory ID E87582 for analysis of Non -Potable Water, Solid & Chemical Materials,
Air & Emissions for Organics, and Drinking Water Microbiology & Metals, effective 07/01/21-06/30/22.
-North Carolina Certification number 562 for analysis of Surface Water, Groundwater, Effluent, effective until
12/31/22.
-South Carolina Environmental Laboratory Certification number 98016003 effective until 6/30/22.
These results relate only to the items tested as received. This report may only be reproduced in full and with
written permission from the laboratory.
If you have any questions regarding these test results, please feel free to call.
Sincerely,
Vag IACLOntA,
Paris Masoudi
Project Manager
3080 Presi4ential Drive • Atlanta, Georgia 30340 -Tel: 770.457,8177 • Fax: 770.457_S188 • Toll F.,e:800.972.4889
www.aesatlanta.com
Page 70 of 85
Page 1 of 16

Chain of Custody
PASI Charlotte 111111111111111111111111111111111�IIIIINI
Workorder Name: Johns R C&D/MSWLF GW
Results Requested By: 6/3/2022
11�;aceAnalyfical'
www.pacelabs.com
Report / Invoice To Subcontract To
Requested Analysis
Angela Baioni
Pace Analytical Charlotte P.O.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078 AES
Phone [phone] Presidential Dr
Email: [e-mail] Atlanta, GA 30340
770-457-8177
State of Sample Origin: NC Preserved Containers
U
d
Om
Collect Q m
Item Sample ID Date/Time Lab ID Matrix Z
LAB USE ONLY
1
1203-MW-11
5/18/202212:43
92605559001
Water
I
1
X
}�
2
1203-MW-12
5/18/202215:37
92605559002
Water
X
3
1203-MW-16S
5118/202213:52
92605559003
Water
X
X
4
1203-MW-21
5/18/202210:53
92605559004
Water
X
7(
5
1203-MW-10
5/19/2022 09:45
92605559005
Water
X
x
6
1203-MW-13
5/19/202210:00
92605559006
Water
X
7
1203-FIELD BLANK
5/19/2022 11:10
92605559007
Water
X
X
8
SMP-6
5/19/202211:00
92605559008
Water
X
9
SMP-7
5/19/202210:45
92605559009
Water
X
10
11
12
13
Comments
Transfers
Releasep By,
Date/Time
Received By
Date/Time
�1
1
(.r/
2
S
3
Cooler Temperature on Receipt °C
Custody Seal Y or N
Received on ice Y or N
Samples Intact Y or N
Sunday, May 22, 2022 5:17:02 PM
FMT-ALL-C-002rev.00 24March2009 Page 1 of 1
Page 2 of 16

Analytical Environmental Services, Inc
Date: 2-Jun-22
Client: Pace Analytical
Project: 92605559 Case Narrative
Lab ID: 2205Q88
Sample Receiving Nonconformance:
At client request, sample 2205Q88-007 was split for analysis after receipt at the laboratory. Chemical preservatives were added
to meet method specified pH requirements for the requested test methods.
Page 72 of 85
Page 3 of 16

Analytical Environmental Services, Inc
Date: 2-Jun-22
Client:
Pace Analytical
Client Sample ID:
1203-MW-11
Project Name:
92605559
Collection Date:
5/18/2022 12:43:00 PM
Lab ID:
2205Q88-001
Matrix:
Aqueous
Reporting Dilution
Analyses Result Qual Units BatcbID Date Analyzed Analyst
Limit Factor
Total Cyanide (SM4500 CN-C, E) (SM4500-CN-E)
Cyanide, Total BRL 0.010 mg/L 337144 1 06/01/2022 14:46 CB
Alkalinity by SM2320B
Alkalinity, Total (As CaCO3) 174 3.00 mg/L R487138 1 05/27/2022 09:48 GY
Qualifiers: • Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
> Greater than Result value
E Estimated (value above quantiitation range)
S Spike Recovery outside limits due to matrix
Nan See case narrative
F Analyzed in the lab which is a deviation from the method
< Less than Result value
J Estimated value detected below Reporting Limit
Page 73 of 85
Page 4 of 16

Analytical Environmental Services, Inc
Date: 2-Jun-22
Client:
Pace Analytical
Client Sample ID:
1203-MW-12
Project Name:
92605559
Collection Date:
5/18/2022 3:37:00 PM
Lab ID:
2205Q88-002
Matrix:
Aqueous
Reporting Dilution
Analyses Result Qual Units BatchID Date Analyzed Analyst
Limit Factor
Total Cyanide (SM4500 CN-C, E) (SM4500-CN-E)
Cyanide, Total BRL 0.010 -9/L 337144 1 06/01/2022 14:49 CB
Alkalinity by SM2320B
Alkalinity, Total (As CaCO3) 124 3.00 mg/L R487138 1 05/27/2022 09:48 GY
Qualifiers: • Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
> Greater than Result value
E Estimated (value above quantiitatiion range)
S Spike Recovery outside limits due to matrix
Nan See case narrative
F Analyzed in the lab which is a deviation from the method
< Less than Result value
J Estimated value detected below Reporting Limit
Page 74 of 85
Page 5 of 16

Analytical Environmental Services, Inc
Date: 2-Jun-22
Client:
Pace Analytical
Client Sample ID:
1203-MW-16S
Project Name:
92605559
Collection Date:
5/18/2022 1:52:00 PM
Lab ID:
2205Q88-003
Matrix:
Aqueous
Reporting Dilution
Analyses Result Qual Units BatchID Date Analyzed Analyst
Limit Factor
Total Cyanide (SM4500 CN-C, E) (SM4500-CN-E)
Cyanide, Total BRL 0.010 -9/L 337144 1 06/01/2022 14:51 CB
Alkalinity by SM2320B
Alkalinity, Total (As CaCO3) 133 3.00 mg/L R487138 1 05/27/2022 09:48 GY
Qualifiers: • Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
> Greater than Result value
E Estimated (value above quantiitatiion range)
S Spike Recovery outside limits due to matrix
Nan See case narrative
F Analyzed in the lab which is a deviation from the method
< Less than Result value
J Estimated value detected below Reporting Limit
Page 75 of 85
Page 6 of 16

Analytical Environmental Services, Inc
Date: 2-Jun-22
Client:
Pace Analytical
Client Sample ID:
1203-MW-21
Project Name:
92605559
Collection Date:
5/18/2022 10:53:00 AM
Lab ID:
2205Q88-004
Matrix:
Aqueous
Reporting Dilution
Analyses Result Qual Units BatchID Date Analyzed Analyst
Limit Factor
Total Cyanide (SM4500 CN-C, E) (SM4500-CN-E)
Cyanide, Total BRL 0.010 -9/L 337144 1 06/01/2022 15:05 CB
Alkalinity by SM2320B
Alkalinity, Total (As CaCO3) 4.25 3.00 mg/L R487138 1 05/27/2022 09:48 GY
Qualifiers: • Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
> Greater than Result value
E Estimated (value above quantiitatiion range)
S Spike Recovery outside limits due to matrix
Nan See case narrative
F Analyzed in the lab which is a deviation from the method
< Less than Result value
J Estimated value detected below Reporting Limit
Page 76 of 85
Page 7 of 16

Analytical Environmental Services, Inc
Date: 2-Jun-22
Client:
Pace Analytical
Client Sample ID:
1203-MW-10
Project Name:
92605559
Collection Date:
5/19/2022 9:45:00 AM
Lab ID:
2205Q88-005
Matrix:
Aqueous
Reporting Dilution
Analyses Result Qual Units BatchID Date Analyzed Analyst
Limit Factor
Total Cyanide (SM4500 CN-C, E) (SM4500-CN-E)
Cyanide, Total BRL 0.010 mg/L 337144 1 06/01/2022 15:08 CB
Alkalinity by SM2320B
Alkalinity, Total (As CaCO3) 61.2 3.00 mg/L R487138 1 05/27/2022 09:48 GY
Qualifiers: • Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
> Greater than Result value
E Estimated (value above quantiitation range)
S Spike Recovery outside limits due to matrix
Nan See case narrative
F Analyzed in the lab which is a deviation from the method
< Less than Result value
J Estimated value detected below Reporting Limit
Page 77 of 85
Page 8 of 16

Analytical Environmental Services, Inc
Date: 2-Jun-22
Client:
Pace Analytical
Client Sample ID:
1203-MW-13
Project Name:
92605559
Collection Date:
5/19/2022 10:00:00 AM
Lab ID:
2205Q88-006
Matrix:
Aqueous
Reporting Dilution
Analyses Result Qual Units BatchID Date Analyzed Analyst
Limit Factor
Total Cyanide (SM4500 CN-C, E) (SM4500-CN-E)
Cyanide, Total BRL 0.010 -9/L 337144 1 06/01/2022 15:10 CB
Alkalinity by SM2320B
Alkalinity, Total (As CaCO3) 9.63 3.00 mg/L R487138 1 05/27/2022 09:48 GY
Qualifiers: • Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
> Greater than Result value
E Estimated (value above quantiitatiion range)
S Spike Recovery outside limits due to matrix
Nan See case narrative
F Analyzed in the lab which is a deviation from the method
< Less than Result value
J Estimated value detected below Reporting Limit
Page 78 of 85
Page 9 of 16

Analytical Environmental Services, Inc
Date: 2-Jun-22
Client:
Pace Analytical
Client Sample ID:
1203-FIELD BLANK
Project Name:
92605559
Collection Date:
5/19/2022 11:10:00 AM
Lab ID:
2205Q88-007
Matrix:
Aqueous
Reporting Dilution
Analyses Result Qual Units BatchID Date Analyzed Analyst
Limit Factor
Total Cyanide (SM4500 CN-C, E) (SM4500-CN-E)
Cyanide, Total BRL 0.010 -9/L 337144 1 06/01/2022 15:14 CB
Alkalinity by SM2320B
Alkalinity, Total (As CaCO3) BRL 3.00 mg/L R487138 1 05/27/2022 09:48 GY
Qualifiers: • Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
> Greater than Result value
E Estimated (value above quantiitatiion range)
S Spike Recovery outside limits due to matrix
Nan See case narrative
F Analyzed in the lab which is a deviation from the method
< Less than Result value
J Estimated value detected below Reporting Limit
Page 79 of 85
Page 10 of 16

Analytical Environmental Services, Inc
Date: 2-Jun-22
Client:
Pace Analytical
Client Sample ID:
SMP-6
Project Name:
92605559
Collection Date:
5/19/2022 11:00:00 AM
Lab ID:
2205Q88-008
Matrix:
Aqueous
Reporting Dilution
Analyses Result Qual Units BatchID Date Analyzed Analyst
Limit Factor
Total Cyanide (SM4500 CN-C, E) (SM4500-CN-E)
Cyanide, Total BRL 0.010 mg/L 337144 1 06/01/2022 15:13 CB
Qualifiers: • Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
> Greater than Result value
E Estimated (value above quantiitation range)
S Spike Recovery outside limits due to matrix
Nan See case narrative
F Analyzed in the lab which is a deviation from the method
< Less than Result value
J Estimated value detected below Reporting Limit
Page 80 of 85
Page 11 of 16

Analytical Environmental Services, Inc
Date: 2-Jun-22
Client:
Pace Analytical
Client Sample ID:
SMP-7
Project Name:
92605559
Collection Date:
5/19/2022 10:45:00 AM
Lab ID:
2205Q88-009
Matrix:
Aqueous
Reporting Dilution
Analyses Result Qual Units BatchID Date Analyzed Analyst
Limit Factor
Total Cyanide (SM4500 CN-C, E) (SM4500-CN-E)
Cyanide, Total BRL 0.010 mg/L 337144 1 06/01/2022 15:21 CB
Qualifiers: • Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
> Greater than Result value
E Estimated (value above quantiitation range)
S Spike Recovery outside limits due to matrix
Nan See case narrative
F Analyzed in the lab which is a deviation from the method
< Less than Result value
J Estimated value detected below Reporting Limit
Page 81 of 85
Page 12 of 16

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Analytical Environmental Services, Inc
Client:
Pace Analytical
Project Name:
92605559
Workorder:
2205Q88
Date: 2-Jun-22
ANALYTICAL QC SUMMARY REPORT
BatchID: 337144
Sample ID: MB-337144
Client ID:
Units: mg/L
Prep Date: 05/31/2022
Run No: 487470
SampleType: MBLK
TestCode: Total Cyanide (SM450o CN-C, E)
BatchID: 337144
Analysis Date: 06/O1/2022
Seq No: 11338716
Analyte
Result RPT Limit SPK value SPK Ref Val
%REC Low Limit
High Limit RPD Ref Val %RPD
RPD Limit Qual
Cyanide, Total BRL 0.010
Sample ID: LCS-337144
Client ID:
Units: mg/L
Prep Date: 05/31/2022
Run No: 487470
SampleType: LCS
TestCode: Total Cyanide (SM450o CN-C, E)
BatchID: 337144
Analysis Date: 06/O1/2022
Seq No: 11338717
Analyte
Result RPT Limit SPK value SPK Ref Val
%REC Low Limit
High Limit RPD Ref Val %RPD
RPD Limit Qual
Cyanide, Total 0.09300 0.010 0.1000 93.0 85 115
Sample ID: 2205Q88-007AMS
Client ID:
1203-FIELD BLANK
Units: mg/L
Prep Date: 05/31/2022
Run No: 487470
SampleType: MS
TestCode:
Total cyanide (SM450o CN-C, E)
BatchlD: 337144
Analysis Date: 06/O1/2022
Seq No: 11338734
Analyte
Result
RPT Limit SPK value SPK Ref Val
%REC Low Limit
High Limit RPD Ref Val %RPD
RPD Limit Qual
Cyanide, Total 0.08500 0.010 0.1000 85.0 90 110 S
Sample ID: 2205Q90-009CMS
Client ID:
Units: mg/L
Prep Date: 05/31/2022
Run No: 487470
SampleType: MS
TestCode: Total Cyanide (SM450o CN-C, E)
BatchID: 337144
Analysis Date: 06/O1/2022
Seq No: 11338719
Analyte
Result RPT Limit SPK value SPK Ref Val
%REC Low Limit
High Limit RPD Ref Val %RPD
RPD Limit Qual
Cyanide, Total 0.08800 0.010 0.1000 88.0 90 110 S
Sample ID: 2205Q90-009CMSD
Client ID:
Units: mg/L
Prep Date: 05/31/2022
Run No: 487470
SampleType: MSD
TestCode: Total Cyanide (SM450o CN-C, E)
BatchlD: 337144
Analysis Date: 06/O1/2022
Seq No: 11338720
Analyte
Result RPT Limit SPK value SPK Ref Val
%REC Low Limit
High Limit RPD Ref Val %RPD
RPD Limit Qual
Cyanide, Total
0.09100 0.010 0.1000
Qualifiers: > Greater than Result value
BRL Below reporting limit
J Estimated value detected below Reporting Limit
Rpt Lim Reporting Limit
91.0 90
< Less than Result value
E Estimated (value above quantitation range)
N Analyte not NELAC certified
S Spike Recovery outside limits due to matrix
110 0.08800 3.35 20
B Analyte detected in the associated method blank
H Holding times for preparation or analysis exceeded
R RPD outside limits due to matrix
Page 83 of 85
Page 14 of 16

Analytical Environmental Services, Inc
Client: Pace Analytical
Project Name: 92605559
Workorder: 2205Q88
Date: 2-Jun-22
ANALYTICAL QC SUMMARY REPORT
BatchID: R487138
Sample ID: LCS-R487138
Client ID:
Units: mg/L
Prep Date:
Run No: 487138
SampleType: LCS
TestCode: Alkalinity by SM2320B
BatchID: R487138
Analysis Date: 05/27/2022
Seq No: 11327658
Analyte
Result RPT Limit SPK value SPK Ref Val
%REC Low Limit
High Limit RPD Rd Val %RPD
RPD Limit Qual
Alkalinity, Total (As CaCO3) 131.3 3.00 125.0
105 90 110
Sample ID: 2205Q60-001EDUP
Client ID:
Units: mg/L
Prep Date:
Run No: 487138
SampleType: DUP
TestCode: Alkalinity by SM2320B
BatchID: R487138
Analysis Date: 05/27/2022
Seq No: 11327660
Analyte
Result RPT Limit SPK value SPK Ref Val
%REC Low Limit
High Limit RPD Ref Val %RPD
RPD Limit Qual
Alkalinity, Total (As CaCO3) 29.63
Qualifiers: > Greater than Result value
BRL Below reporting limit
J Estimated value detected below Reporting Limit
Rpt Lim Reporting Limit
3.00
< Less than Result value
E Estimated (value above quantitation range)
N Analyte not NELAC certified
S Spike Recovery outside limits due to matrix
30.21 1.95 30
B Analyte detected in the associated method blank
H Holding times for preparation or analysis exceeded
R RPD outside limits due to matrix
Page 84 of 85
Page 15 of 16

End of Report
Page 85 of 85
Page 16 of 16

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
June 06, 2022
Mr. Van Burbach
LaBella Associates, D.P.C.
12-D Oak Branch Drive
Greensboro, NC 27407
RE: Project: Burke Co Johns River MNA
Pace Project No.: 92605513
Dear Mr. Burbach:
Enclosed are the analytical results for sample(s) received by the laboratory between May 19, 2022 and May 20, 2022. The
results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC
Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace Analytical Gulf Coast
• Pace Analytical Services - Asheville
• Pace Analytical Services - Charlotte
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Angela Baioni
[e-mail]
[phone]
Project Manager
Enclosures
cc: Van Burbach, LaBella Associates, DPC
Kandice Estes, Labella Associates
Miguel Vazquez, Joyce Engineering
Elina Wright, LaBella Associates, D.P.C.
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 32

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Burke Co Johns River MNA
Pace Project No.: 92605513
Pace Analytical Gulf Coast
7979 Innovation Park Drive, Baton Rouge, LA 70820
Arkansas Certification #: 88-0655
DoD ELAP Certification #: L18-597
Florida Certification #: E87854
Illinois Certification #: 004585
Kansas Certification #: E-10354
Louisiana/LELAP Certification #: 01955
North Carolina Certification #: 618
Pace Analytical Services Charlotte
South Carolina Laboratory ID: 99006
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Laboratory ID: 99006
Pace Analytical Services Asheville
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40
CERTIFICATIONS
North Dakota Certification #: R-195
Oklahoma Certification #: 2019-101
South Carolina Certification #: 73006001
Texas Certification #: T104704178-19-11
USDA Soil Permit # P330-19-00209
Virginia Certification #: 460215
Washington Certification #: C929
South Carolina Certification #: 99006001
South Carolina Drinking Water Cert. #: 99006003
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Louisiana DoH Drinking Water #: LA029
Virginia/VELAP Certification #: 460221
South Carolina Laboratory ID: 99030
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 32

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE SUMMARY
Project: Burke Co Johns River MNA
Pace Project No.: 92605513
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92605513001
1203-MW-11
Water
05/18/2212:43
05/19/2210:00
92605513002
1203-MW-12
Water
05/18/2215:37
05/19/2210:00
92605513003
1203-MW-16S
Water
05/18/2213:52
05/19/2210:00
92605513004
1203-MW-21
Water
05/18/2210:53
05/19/2210:00
92605513005
1203-MW-36
Water
05/19/2210:25
05/20/2210:10
92605513006
1203-MW-38
Water
05/19/2210:13
05/20/2210:10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 3 of 32

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project: Burke Co Johns River MNA
Pace Project No.: 92605513
Analytes
Lab ID Sample ID
Method
Analysts
Reported
Laboratory
92605513001 1203-MW-11
AM20GAX
AWE
1
GCLA
RSK 175 Modified
MAD
3
PASI-C
RSK-175
BDP
1
GCLA
SM 4500-S2D-2011
JP1
1
PASI-A
EPA 353.2 Rev 2.0 1993
MFO
1
PASI-A
SM 531OB-2014
MJP
1
PASI-A
AM23G
SLL2
10
GCLA
92605513002 1203-MW-12
AM20GAX
AWE
1
GCLA
RSK 175 Modified
MAD
3
PASI-C
RSK-175
BDP
1
GCLA
SM 4500-S2D-2011
JP1
1
PASI-A
EPA 353.2 Rev 2.0 1993
MFO
1
PASI-A
SM 531OB-2014
MJP
1
PASI-A
AM23G
SLL2
10
GCLA
92605513003 1203-MW-16S
AM20GAX
AWE
1
GCLA
RSK 175 Modified
MAD
3
PASI-C
RSK-175
BDP
1
GCLA
SM 4500-S2D-2011
JP1
1
PASI-A
EPA 353.2 Rev 2.0 1993
MFO
1
PASI-A
SM 531OB-2014
MJP
1
PASI-A
AM23G
SLL2
10
GCLA
92605513004 1203-MW-21
AM20GAX
AWE
1
GCLA
RSK 175 Modified
MAD
3
PASI-C
RSK-175
BDP
1
GCLA
SM 4500-S2D-2011
JP1
1
PASI-A
EPA 353.2 Rev 2.0 1993
MFO
1
PASI-A
SM 531OB-2014
MJP
1
PASI-A
AM23G
SLL2
10
GCLA
92605513005 1203-MW-36
RSK 175 Modified
MAD
3
PASI-C
RSK-175
BDP
1
GCLA
92605513006 1203-MW-38
RSK 175 Modified
LMB
3
PASI-C
RSK-175
BDP
1
GCLA
GCLA = Pace Analytical Gulf Coast
PASI-A = Pace Analytical Services - Asheville
PASI-C = Pace Analytical Services - Charlotte
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 4 of 32

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SUMMARY OF DETECTION
Project: Burke Co Johns River MNA
Pace Project No.: 92605513
Lab Sample ID
Client Sample ID
Method
Parameters
Result
Units
Report Limit
Analyzed Qualifiers
92605513001
1203-MW-11
AM20GAX
Hydrogen
2.9
nM
1.9
06/01/2213:39
RSK 175 Modified
Ethane
24.0
ug/L
10.0
05/20/22 21:37
RSK 175 Modified
Ethene
2.OJ
ug/L
10.0
05/20/22 21:37
RSK 175 Modified
Methane
5430
ug/L
10.0
05/20/22 21:37
RSK-175
Carbon dioxide
329000
ug/L
18000
06/01/22 13:51
SM 5310B-2014
Total Organic Carbon
7170
ug/L
1000
05/25/22 11:30
AM23G
Lactic Acid
1.0
mg/L
0.50
05/31/22 15:11
AM23G
Acetic Acid
0.28J
mg/L
0.50
05/31/22 15:11
AM23G
Formic acid
5.0
mg/L
0.50
05/31/22 15:11
AM23G
Butyric Acid
0.11 J
mg/L
0.50
05/31/22 15:11
92605513002
1203-MW-12
AM20GAX
Hydrogen
25
nM
1.9
06/01/2213:51
RSK 175 Modified
Ethane
120
ug/L
20.0
05/23/22 18:00
RSK 175 Modified
Ethene
8.OJ
ug/L
20.0
05/23/22 18:00
RSK 175 Modified
Methane
27000
ug/L
20.0
05/23/22 18:00
RSK-175
Carbon dioxide
321000
ug/L
18000
06/01/22 13:58
SM 5310B-2014
Total Organic Carbon
1280
ug/L
1000
05/25/22 12:22
AM23G
Acetic Acid
0.22J
mg/L
0.50
05/31/2215:33
AM23G
Formic acid
5.0
mg/L
0.50
05/31/22 15:33
92605513003
1203-MW-16S
AM20GAX
Hydrogen
1.6J
nM
1.9
06/01/2214:03
RSK 175 Modified
Ethane
56.6
ug/L
10.0
05/20/22 21:52
RSK 175 Modified
Ethene
10J
ug/L
10.0
05/20/22 21:52
RSK 175 Modified
Methane
12400
ug/L
10.0
05/20/22 21:52
RSK-175
Carbon dioxide
362000
ug/L
27000
06/01/22 14:13
EPA 353.2 Rev 2.0 1993
Nitrogen, Nitrate
20.8J
ug/L
40.0
05/20/22 00:38
SM 5310B-2014
Total Organic Carbon
2350
ug/L
1000
05/25/22 12:42
AM23G
Lactic Acid
0.57
mg/L
0.50
05/31/2215:54
AM23G
Acetic Acid
0.29J
mg/L
0.50
05/31/2215:54
AM23G
Formic acid
4.8
mg/L
0.50
05/31/22 15:54
92605513004
1203-MW-21
RSK-175
Carbon dioxide
62100
ug/L
27000
06/01/22 14:22
EPA 353.2 Rev 2.0 1993
Nitrogen, Nitrate
170
ug/L
40.0
05/20/22 00:03
AM23G
Acetic Acid
0.18J
mg/L
0.50
05/31/2216:16
AM23G
Formic acid
4.5
mg/L
0.50
05/31/22 16:16
92605513005
1203-MW-36
RSK 175 Modified
Ethane
35.1
ug/L
10.0
05/23/22 16:58
RSK 175 Modified
Ethene
2.8J
ug/L
10.0
05/23/22 16:58
RSK 175 Modified
Methane
7950
ug/L
10.0
05/23/22 16:58
RSK-175
Carbon dioxide
316000
ug/L
27000
06/02/22 16:46
92605513006
1203-MW-38
RSK 175 Modified
Ethane
97.7
ug/L
20.0
05/24/22 17:45
RSK 175 Modified
Ethene
18.2J
ug/L
20.0
05/24/22 17:45
RSK 175 Modified
Methane
22900
ug/L
20.0
05/24/22 17:45
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 5 of 32

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Burke Co Johns River MNA
Pace Project No.: 92605513
Lab Sample ID
Method
92605513006
RSK-175
SUMMARY OF DETECTION
Client Sample ID
Parameters Result Units Report Limit Analyzed Qualifiers
1203-MW-38
Carbon dioxide 294000 ug/L 27000 06/02/22 16:52
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC. Page 6 of 32

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Burke Co Johns River MNA
Pace Project No.: 92605513
Sample: 1203-MW-11
Lab ID: 92605513001 Collected:
05/18/22 12:43
Received: 05/19/22 10:00 Matrix: Water
Report
Parameters
Results Units Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
Indicator Gases Bubblestrip H2
Analytical Method: AM20GAX
Pace Analytical Gulf Coast
Hydrogen
2.9 nM 1.9
0.49
1
06/01/2213:39
1333-74-0
RSK 175 Headspace
Analytical Method: RSK 175 Modified
Pace Analytical Services - Charlotte
Ethane
24.0 ug/L 10.0
2.0
1
05/20/22 21:37
74-84-0
Ethene
2.OJ ug/L 10.0
1.4
1
05/20/22 21:37
74-85-1
Methane
5430 ug/L 10.0
3.4
1
05/20/22 21:37
74-82-8
EPA RSK-175
Analytical Method: RSK-175
Pace Analytical Gulf Coast
Carbon dioxide
329000 ug/L 18000
2540
20
06/01/22 13:51
124-38-9
4500S21) Sulfide Water
Analytical Method: SM 4500-S2D-2011
Pace Analytical Services -Asheville
Sulfide
ND mg/L 0.10
0.050
1
05/21/22 02:01
18496-25-8
353.2 Nitrogen, NO2/NO3 unpres
Analytical Method: EPA 353.2 Rev 2.0
1993
Pace Analytical Services -Asheville
Nitrogen, Nitrate
ND ug/L 40.0
10.0
1
05/20/22 00:22
14797-55-8
531013 TOC
Analytical Method: SM 531 OB-2014
Pace Analytical Services -Asheville
Total Organic Carbon
7170 ug/L 1000
500
1
05/25/22 11:30
7440-44-0
Low Level Volatile Fatty Acids
Analytical Method: AM23G
Pace Analytical Gulf Coast
Lactic Acid
1.0 mg/L 0.50
0.053
1
05/31/2215:11
50-21-5
Acetic Acid
0.28J mg/L 0.50
0.12
1
05/31 /22 15:11
64-19-7
Propionic Acid
ND mg/L 0.50
0.053
1
05/31/2215:11
79-09-4
Formic acid
5.0 mg/L 0.50
0.055
1
05/31/22 15:11
64-18-6
Butyric Acid
0.11J mg/L 0.50
0.058
1
05/31/2215:11
107-92-6
Pyruvic Acid
ND mg/L 0.50
0.060
1
05/31/2215:11
127-17-3
i-Pentanoic Acid
ND mg/L 0.50
0.061
1
05/31/2215:11
503-74-2
Pentanoic Acid
ND mg/L 0.50
0.056
1
05/31/2215:11
109-52-4
i-Hexanoic Acid
ND mg/L 0.50
0.056
1
05/31/2215:11
646-07-1
Hexanoic Acid
ND mg/L 0.50
0.058
1
05/31/2215:11
142-62-1
Date: 06/06/2022 06:43 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 7 of 32

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Burke Co Johns River MNA
Pace Project No.: 92605513
Sample: 1203-MW-12
Lab ID: 92605513002 Collected:
05/18/22 15:37
Received: 05/19/22 10:00 Matrix: Water
Report
Parameters
Results Units Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
Indicator Gases Bubblestrip H2
Analytical Method: AM20GAX
Pace Analytical Gulf Coast
Hydrogen
25 nM 1.9
0.49
1
06/01/2213:51
1333-74-0
RSK 175 Headspace
Analytical Method: RSK 175 Modified
Pace Analytical Services - Charlotte
Ethane
120 ug/L 20.0
3.9
2
05/23/2218:00
74-84-0
Ethene
8.01 ug/L 20.0
2.8
2
05/23/2218:00
74-85-1
Methane
27000 ug/L 20.0
6.8
2
05/23/2218:00
74-82-8
EPA RSK-175
Analytical Method: RSK-175
Pace Analytical Gulf Coast
Carbon dioxide
321000 ug/L 18000
2540
20
06/01/22 13:58
124-38-9
4500S21) Sulfide Water
Analytical Method: SM 4500-S2D-2011
Pace Analytical Services -Asheville
Sulfide
ND mg/L 0.10
0.050
1
05/21/22 02:02
18496-25-8
353.2 Nitrogen, NO2/NO3 unpres
Analytical Method: EPA 353.2 Rev 2.0
1993
Pace Analytical Services -Asheville
Nitrogen, Nitrate
ND ug/L 40.0
10.0
1
05/20/22 00:41
14797-55-8
531013 TOC
Analytical Method: SM 531 OB-2014
Pace Analytical Services -Asheville
Total Organic Carbon
1280 ug/L 1000
500
1
05/25/22 12:22
7440-44-0
Low Level Volatile Fatty Acids
Analytical Method: AM23G
Pace Analytical Gulf Coast
Lactic Acid
ND mg/L 0.50
0.053
1
05/31/2215:33
50-21-5
Acetic Acid
0.22J mg/L 0.50
0.12
1
05/31 /22 15:33
64-19-7
Propionic Acid
ND mg/L 0.50
0.053
1
05/31/2215:33
79-09-4
Formic acid
5.0 mg/L 0.50
0.055
1
05/31/22 15:33
64-18-6
Butyric Acid
ND mg/L 0.50
0.058
1
05/31/2215:33
107-92-6
Pyruvic Acid
ND mg/L 0.50
0.060
1
05/31/2215:33
127-17-3
i-Pentanoic Acid
ND mg/L 0.50
0.061
1
05/31/2215:33
503-74-2
Pentanoic Acid
ND mg/L 0.50
0.056
1
05/31/2215:33
109-52-4
i-Hexanoic Acid
ND mg/L 0.50
0.056
1
05/31/2215:33
646-07-1
Hexanoic Acid
ND mg/L 0.50
0.058
1
05/31/2215:33
142-62-1
Date: 06/06/2022 06:43 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 8 of 32

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Burke Co Johns River MNA
Pace Project No.: 92605513
Sample: 1203-MW-16S
Lab ID: 92605513003 Collected:
05/18/22 13:52
Received: 05/19/22 10:00 Matrix: Water
Report
Parameters
Results Units Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
Indicator Gases Bubblestrip H2
Analytical Method: AM20GAX
Pace Analytical Gulf Coast
Hydrogen
1.6.1 nM 1.9
0.49
1
06/01/2214:03
1333-74-0
RSK 175 Headspace
Analytical Method: RSK 175 Modified
Pace Analytical Services - Charlotte
Ethane
56.6 ug/L 10.0
2.0
1
05/20/22 21:52
74-84-0
Ethene
10J ug/L 10.0
1.4
1
05/20/22 21:52
74-85-1
Methane
12400 ug/L 10.0
3.4
1
05/20/22 21:52
74-82-8
EPA RSK-175
Analytical Method: RSK-175
Pace Analytical Gulf Coast
Carbon dioxide
362000 ug/L 27000
3810
30
06/01/22 14:13
124-38-9
4500S21) Sulfide Water
Analytical Method: SM 4500-S2D-2011
Pace Analytical Services -Asheville
Sulfide
ND mg/L 0.10
0.050
1
05/21/22 02:02
18496-25-8
353.2 Nitrogen, NO2/NO3 unpres
Analytical Method: EPA 353.2 Rev 2.0
1993
Pace Analytical Services -Asheville
Nitrogen, Nitrate
20.8J ug/L 40.0
10.0
1
05/20/22 00:38
14797-55-8
531013 TOC
Analytical Method: SM 531 OB-2014
Pace Analytical Services -Asheville
Total Organic Carbon
2350 ug/L 1000
500
1
05/25/22 12:42
7440-44-0
Low Level Volatile Fatty Acids
Analytical Method: AM23G
Pace Analytical Gulf Coast
Lactic Acid
0.57 mg/L 0.50
0.053
1
05/31/2215:54
50-21-5
Acetic Acid
0.29J mg/L 0.50
0.12
1
05/31 /22 15:54
64-19-7
Propionic Acid
ND mg/L 0.50
0.053
1
05/31/2215:54
79-09-4
Formic acid
4.8 mg/L 0.50
0.055
1
05/31/22 15:54
64-18-6
Butyric Acid
ND mg/L 0.50
0.058
1
05/31/2215:54
107-92-6
Pyruvic Acid
ND mg/L 0.50
0.060
1
05/31/2215:54
127-17-3
i-Pentanoic Acid
ND mg/L 0.50
0.061
1
05/31/2215:54
503-74-2
Pentanoic Acid
ND mg/L 0.50
0.056
1
05/31/2215:54
109-52-4
i-Hexanoic Acid
ND mg/L 0.50
0.056
1
05/31/2215:54
646-07-1
Hexanoic Acid
ND mg/L 0.50
0.058
1
05/31/2215:54
142-62-1
Date: 06/06/2022 06:43 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 9 of 32

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Burke Co Johns River MNA
Pace Project No.: 92605513
Sample: 1203-MW-21
Lab ID: 92605513004 Collected:
05/18/22 10:53
Received: 05/19/22 10:00 Matrix: Water
Report
Parameters
Results Units Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
Indicator Gases Bubblestrip H2
Analytical Method: AM20GAX
Pace Analytical Gulf Coast
Hydrogen
ND nM 1.9
0.49
1
06/01/2214:15
1333-74-0
RSK 175 Headspace
Analytical Method: RSK 175 Modified
Pace Analytical Services - Charlotte
Ethane
ND ug/L 10.0
2.0
1
05/23/2216:12
74-84-0
Ethene
ND ug/L 10.0
1.4
1
05/23/2216:12
74-85-1
Methane
ND ug/L 10.0
3.4
1
05/23/2216:12
74-82-8
EPA RSK-175
Analytical Method: RSK-175
Pace Analytical Gulf Coast
Carbon dioxide
62100 ug/L 27000
3810
30
06/01/22 14:22
124-38-9
4500S21) Sulfide Water
Analytical Method: SM 4500-S2D-2011
Pace Analytical Services -Asheville
Sulfide
ND mg/L 0.10
0.050
1
05/21/22 02:03
18496-25-8
353.2 Nitrogen, NO2/NO3 unpres
Analytical Method: EPA 353.2 Rev 2.0
1993
Pace Analytical Services -Asheville
Nitrogen, Nitrate
170 ug/L 40.0
10.0
1
05/20/22 00:03
14797-55-8
531013 TOC
Analytical Method: SM 531 OB-2014
Pace Analytical Services -Asheville
Total Organic Carbon
ND ug/L 1000
500
1
05/25/22 13:02
7440-44-0
Low Level Volatile Fatty Acids
Analytical Method: AM23G
Pace Analytical Gulf Coast
Lactic Acid
ND mg/L 0.50
0.053
1
05/31/2216:16
50-21-5
Acetic Acid
0.18J mg/L 0.50
0.12
1
05/31 /22 16:16
64-19-7
Propionic Acid
ND mg/L 0.50
0.053
1
05/31/2216:16
79-09-4
Formic acid
4.5 mg/L 0.50
0.055
1
05/31/22 16:16
64-18-6
Butyric Acid
ND mg/L 0.50
0.058
1
05/31/2216:16
107-92-6
Pyruvic Acid
ND mg/L 0.50
0.060
1
05/31/2216:16
127-17-3
i-Pentanoic Acid
ND mg/L 0.50
0.061
1
05/31/2216:16
503-74-2
Pentanoic Acid
ND mg/L 0.50
0.056
1
05/31/2216:16
109-52-4
i-Hexanoic Acid
ND mg/L 0.50
0.056
1
05/31/2216:16
646-07-1
Hexanoic Acid
ND mg/L 0.50
0.058
1
05/31/2216:16
142-62-1
Date: 06/06/2022 06:43 PM
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 32

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Burke Co Johns River MNA
Pace Project No.: 92605513
Sample: 1203-MW-36
Parameters
Lab ID: 92605513005 Collected:
Report
Results Units Limit
05/19/22 10:25
MDL DF
Received: 05/20/22 10:10 Matrix: Water
Prepared Analyzed CAS No. Qual
RSK 175 Headspace
Analytical Method: RSK 175 Modified
Pace Analytical Services - Charlotte
Ethane
35.1 ug/L 10.0
2.0
1
05/23/2216:58
74-84-0
Ethene
2.8.1 ug/L 10.0
1.4
1
05/23/2216:58
74-85-1
Methane
7950 ug/L 10.0
3.4
1
05/23/2216:58
74-82-8
EPA RSK-175
Analytical Method: RSK-175
Pace Analytical Gulf Coast
Carbon dioxide
316000 ug/L 27000
3810
30
06/02/22 16:46
124-38-9
Date: 06/06/2022 06:43 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 11 of 32

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Burke Co Johns River MNA
Pace Project No.: 92605513
Sample: 1203-MW-38
Parameters
Lab ID: 92605513006 Collected:
Report
Results Units Limit
05/19/22 10:13
MDL DF
Received: 05/20/22 10:10 Matrix: Water
Prepared Analyzed CAS No. Qual
RSK 175 Headspace
Analytical Method: RSK 175 Modified
Pace Analytical Services - Charlotte
Ethane
97.7 ug/L 20.0
3.9
2
05/24/2217:45
74-84-0
Ethene
18.2J ug/L 20.0
2.8
2
05/24/2217:45
74-85-1
Methane
22900 ug/L 20.0
6.8
2
05/24/2217:45
74-82-8
EPA RSK-175
Analytical Method: RSK-175
Pace Analytical Gulf Coast
Carbon dioxide
294000 ug/L 27000
3810
30
06/02/22 16:52
124-38-9
Date: 06/06/2022 06:43 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 12 of 32

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Burke Co Johns River MNA
Pace Project No.: 92605513
QC Batch: 742274 Analysis Method: AM20GAX
QC Batch Method: AM20GAX Analysis Description: Indicator Gases Bubble Strip H2
Laboratory: Pace Analytical Gulf Coast
Associated Lab Samples: 92605513001, 92605513002, 92605513003, 92605513004
METHOD BLANK: 2353957 Matrix: Air
Associated Lab Samples: 92605513001, 92605513002, 92605513003, 92605513004
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Hydrogen nM ND 1.9 0.49 06/01/2213:02
LABORATORY CONTROL SAMPLE & LCSD: 2353958 2353959
Spike LCS LCSD LCS LCSD % Rec Max
Parameter Units Conc. Result Result % Rec % Rec Limits RPD RPD Qualifiers
Hydrogen nM 12 9.7 11 81 91 70-130 11 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: 06/06/2022 06:43 PM without the written consent of Pace Analytical Services, LLC.
Page 13 of 32

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Burke Co Johns River MNA
Pace Project No.: 92605513
QC Batch: 699633 Analysis Method: RSK 175 Modified
QC Batch Method: RSK 175 Modified Analysis Description: RSK 175 HEADSPACE
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92605513001, 92605513003
METHOD BLANK: 3652483
Matrix:
Water
Associated Lab Samples: 92605513001, 92605513003
Blank
Reporting
Parameter Units
Result
Limit
MDL Analyzed Qualifiers
Ethane ug/L
ND
10.0
2.0 05/20/2215:16
Ethene ug/L
ND
10.0
1.4 05/20/2215:16
Methane ug/L
ND
10.0
3.4 05/20/2215:16
LABORATORY CONTROL SAMPLE:
3652484
Parameter
Units
Ethane
ug/L
Ethene
ug/L
Methane
ug/L
MATRIX SPIKE SAMPLE:
3652859
Parameter
Units
Ethane
ug/L
Ethene
ug/L
Methane
ug/L
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
658 659 100 70-130
1120 1150 102 70-130
396 386 98 70-130
92605163002 Spike MS MS % Rec
Result Conc. Result % Rec Limits Qualifiers
ND 658 661 100 70-130
ND 1120 1160 103 70-130
ND 396 283 71 70-130 HS
SAMPLE DUPLICATE: 3652858
92605163001 Dup
Parameter Units Result Result
Ethane ug/L ND ND
Ethene ug/L ND ND
Methane ug/L ND ND
SAMPLE DUPLICATE: 3652860
92605269004 Dup
Parameter Units Result Result
Ethane ug/L ND ND
Ethene ug/L ND ND
Methane ug/L ND ND
Max
RPD RPD Qualifiers
20
20
20
Max
RPD RPD Qualifiers
20
20
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: 06/06/2022 06:43 PM without the written consent of Pace Analytical Services, LLC. Page 14 of 32

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Burke Co Johns River MNA
Pace Project No.: 92605513
QC Batch: 699950 Analysis Method: RSK 175 Modified
QC Batch Method: RSK 175 Modified Analysis Description: RSK 175 HEADSPACE
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92605513002, 92605513004, 92605513005
METHOD BLANK: 3653762
Matrix:
Water
Associated Lab Samples:
92605513002, 92605513004, 92605513005
Blank
Reporting
Parameter
Units
Result
Limit
MDL Analyzed Qualifiers
Ethane
ug/L
ND
10.0
2.0 05/23/2215:11
Ethene
ug/L
ND
10.0
1.4 05/23/2215:11
Methane
ug/L
ND
10.0
3.4 05/23/2215:11
LABORATORY CONTROL SAMPLE:
3653763
Spike LCS
LCS
% Rec
Parameter
Units
Conc. Result
% Rec
Limits Qualifiers
Ethane
ug/L
658 638
97
70-130
Ethene
ug/L
1120 1090
97
70-130
Methane
ug/L
396 379
96
70-130
MATRIX SPIKE SAMPLE:
3655366
92605269002 Spike
MS
MS
% Rec
Parameter
Units
Result Conc.
Result
% Rec
Limits Qualifiers
Ethane
ug/L
ND 658
696
106
70-130
Ethene
ug/L
ND 1120
1240
110
70-130
Methane
ug/L
ND 396
422
107
70-130
SAMPLE DUPLICATE: 3655365
92605163005 Dup
Max
Parameter
Units
Result Result
RPD
RPD
Qualifiers
Ethane
ug/L
ND ND
20
Ethene
ug/L
ND ND
20
Methane
ug/L
ND ND
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: 06/06/2022 06:43 PM without the written consent of Pace Analytical Services, LLC. Page 15 of 32

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Burke Co Johns River MNA
Pace Project No.: 92605513
QC Batch: 700248 Analysis Method: RSK 175 Modified
QC Batch Method: RSK 175 Modified Analysis Description: RSK 175 HEADSPACE
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92605513006
METHOD BLANK: 3655244
Matrix:
Water
Associated Lab Samples: 92605513006
Blank
Reporting
Parameter
Units
Result
Limit
MDL Analyzed Qualifiers
Ethane
ug/L
ND
10.0
2.0 05/24/2217:29
Ethene
ug/L
ND
10.0
1.4 05/24/2217:29
Methane
ug/L
ND
10.0
3.4 05/24/2217:29
LABORATORY CONTROL SAMPLE & LCSD:
3655245
3655246
Spike
LCS
LCSD
LCS LCSD
% Rec Max
Parameter
Units
Conc.
Result
Result
% Rec % Rec
Limits RPD RPD Qualifiers
Ethane
ug/L
658
656
653
100 99
70-130 0 20
Ethene
ug/L
1120
1190
1220
106 109
70-130 2 20
Methane
ug/L
396
379
401
96 101
70-130 5 20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 06/06/2022 06:43 PM without the written consent of Pace Analytical Services, LLC. Page 16 of 32

leAnalyiical
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Burke Co Johns River MNA
Pace Project No.: 92605513
QC Batch: 742229 Analysis Method: RSK-175
QC Batch Method: RSK-175 Analysis Description: EPA RSK 175 CO2
Laboratory: Pace Analytical Gulf Coast
Associated Lab Samples: 92605513001, 92605513002, 92605513003, 92605513004
METHOD BLANK: 2353800 Matrix: Water
Associated Lab Samples: 92605513001, 92605513002, 92605513003, 92605513004
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Carbon dioxide ug/L ND 900 127 06/01/22 10:37
LABORATORY CONTROL SAMPLE & LCSD: 2353801 2353802
Spike LCS LCSD LCS LCSD % Rec Max
Parameter Units Conc. Result Result % Rec % Rec Limits RPD RPD Qualifiers
Carbon dioxide ug/L 8700 8760 8510 101 98 38-147 3 40
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: 06/06/2022 06:43 PM without the written consent of Pace Analytical Services, LLC.
Page 17 of 32

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Burke Co Johns River MNA
Pace Project No.: 92605513
QC Batch: 742331 Analysis Method: RSK-175
QC Batch Method: RSK-175 Analysis Description: EPA RSK 175 CO2
Laboratory: Pace Analytical Gulf Coast
Associated Lab Samples: 92605513005, 92605513006
METHOD BLANK: 2354228 Matrix: Water
Associated Lab Samples: 92605513005, 92605513006
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Carbon dioxide ug/L ND 900 127 06/02/22 11:09
LABORATORY CONTROL SAMPLE & LCSD: 2354229 2354230
Spike LCS LCSD LCS LCSD % Rec Max
Parameter Units Conc. Result Result % Rec % Rec Limits RPD RPD Qualifiers
Carbon dioxide ug/L 8700 6820 6740 78 77 38-147 1 40
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: 06/06/2022 06:43 PM without the written consent of Pace Analytical Services, LLC.
Page 18 of 32

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Burke Co Johns River MNA
Pace Project No.: 92605513
QC Batch: 699480 Analysis Method: SM 4500-S2D-2011
QC Batch Method: SM 4500-S2D-2011 Analysis Description: 4500S2D Sulfide Water
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92605513001, 92605513002, 92605513003, 92605513004
METHOD BLANK: 3651671 Matrix: Water
Associated Lab Samples: 92605513001, 92605513002, 92605513003, 92605513004
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Sulfide mg/L ND 0.10 0.050 05/21/22 01:52
LABORATORY CONTROL SAMPLE: 3651672
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Sulfide mg/L 0.5 0.52 104 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3651673 3651674
MS MSD
92605269002 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Sulfide mg/L ND 0.5 0.5 0.53 0.59 102 114 80-120 11 10 R1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3651675 3651676
MS MSD
92605298001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Sulfide mg/L ND 0.5 0.5 0.55 0.58 102 108 80-120 5 10
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/06/2022 06:43 PM without the written consent of Pace Analytical Services, LLC.
Page 19 of 32

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Burke Co Johns River MNA
Pace Project No.: 92605513
QC Batch: 699444 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.
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92605513004
METHOD BLANK: 3651553
Associated Lab Samples: 92605513004
Parameter Units
Nitrogen, Nitrate ug/L
LABORATORY CONTROL SAMPLE: 3651554
Parameter Units
Nitrogen, Nitrate ug/L
Matrix: Water
Blank Reporting
Result Limit
ND 40.0
Spike LCS
Conc. Result
1500 1480
MDL Analyzed Qualifiers
10.0 05/19/22 23:32
LCS % Rec
% Rec Limits Qualifiers
99 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3651555 3651556
MS MSD
92605403001 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 0.11 mg/L 1500 1500 1610 1610 100 100 90-110 0 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3651557 3651558
MS MSD
92605269003 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 0.044 1500 1500 1570 1560 102 101 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
This report shall not be reproduced, except in full,
Date: 06/06/2022 06:43 PM without the written consent of Pace Analytical Services, LLC.
Page 20 of 32

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Burke Co Johns River MNA
Pace Project No.: 92605513
QC Batch: 699445 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.
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92605513001, 92605513002, 92605513003
METHOD BLANK: 3651559 Matrix: Water
Associated Lab Samples: 92605513001, 92605513002, 92605513003
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Nitrogen, Nitrate ug/L ND 40.0 10.0 05/20/22 00:10
LABORATORY CONTROL SAMPLE: 3651560
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Nitrogen, Nitrate ug/L 1500 1500 100 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3651561 3651562
MS MSD
92605557002 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 0.11 mg/L 1500 1500 1630 1620 102 101 90-110 1 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3651563 3651564
MS MSD
92605554001 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 ND 1500 1500 1040 1020 69 68 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
This report shall not be reproduced, except in full,
Date: 06/06/2022 06:43 PM without the written consent of Pace Analytical Services, LLC.
Page 21 of 32

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Burke Co Johns River MNA
Pace Project No.: 92605513
QC Batch: 700114 Analysis Method: SM 531 OB-2014
QC Batch Method: SM 531 OB-2014 Analysis Description: 5310E TOC
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92605513001, 92605513002, 92605513003, 92605513004
METHOD BLANK: 3654436 Matrix: Water
Associated Lab Samples: 92605513001, 92605513002, 92605513003, 92605513004
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Total Organic Carbon ug/L ND 1000 500 05/25/22 01:13
LABORATORY CONTROL SAMPLE: 3654437
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Total Organic Carbon ug/L 25000 23700 95 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3654438 3654439
MS MSD
92605513001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Total Organic Carbon ug/L 7170 25000 25000 30900 31200 95 96 90-110 1 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3654440 3654441
MS MSD
92605557007 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Total Organic Carbon ug/L ND 25000 25000 24700 24800 96 96 90-110 0 10
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/06/2022 06:43 PM without the written consent of Pace Analytical Services, LLC.
Page 22 of 32

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Burke Co Johns River MNA
Pace Project No.: 92605513
QC Batch: 742118 Analysis Method: AM23G
QC Batch Method: AM23G Analysis Description: Low Level Volatile Fatty Acids
Laboratory: Pace Analytical Gulf Coast
Associated Lab Samples: 92605513001, 92605513002, 92605513003, 92605513004
METHOD BLANK: 2353356
Matrix:
Water
Associated Lab Samples:
92605513001, 92605513002, 92605513003, 92605513004
Blank
Reporting
Parameter
Units
Result
Limit
Lactic Acid
mg/L
ND
0.50
Acetic Acid
mg/L
ND
0.50
Propionic Acid
mg/L
ND
0.50
Formic acid
mg/L
ND
0.50
Butyric Acid
mg/L
ND
0.50
Pyruvic Acid
mg/L
ND
0.50
i-Pentanoic Acid
mg/L
ND
0.50
Pentanoic Acid
mg/L
ND
0.50
i-Hexanoic Acid
mg/L
ND
0.50
Hexanoic Acid
mg/L
ND
0.50
MDL Analyzed
0.053
05/31 /22 14:49
0.12
05/31 /22 14:49
0.053
05/31 /22 14:49
0.055
05/31 /22 14:49
0.058
05/31 /22 14:49
0.060
05/31 /22 14:49
0.061
05/31 /22 14:49
0.056
05/31 /22 14:49
0.056
05/31 /22 14:49
0.058
05/31 /22 14:49
LABORATORY CONTROL SAMPLE:
Parameter
2353357
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
Lactic Acid
mg/L
2
2.4
118
70-130
Acetic Acid
mg/L
2
2.3
117
70-130
Propionic Acid
mg/L
2
2.4
120
70-130
Formic acid
mg/L
2
2.1
106
70-130
Butyric Acid
mg/L
2
2.2
111
70-130
Pyruvic Acid
mg/L
2
2.2
112
70-130
i-Pentanoic Acid
mg/L
2
2.1
105
70-130
Pentanoic Acid
mg/L
2
2.5
125
70-130
i-Hexanoic Acid
mg/L
2
2.4
118
70-130
Hexanoic Acid
mg/L
2
2.5
125
70-130
Qualifiers
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/06/2022 06:43 PM without the written consent of Pace Analytical Services, LLC.
Page 23 of 32

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALIFIERS
Project: Burke Co Johns River MNA
Pace Project No.: 92605513
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as
"Total" may vary slightly from the sum of the reported component parameters.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TN -The NELAC Institute.
ANALYTE QUALIFIERS
HS Results are from sample aliquot taken from VOA vial with headspace (air bubble greater than 6 mm diameter).
R1 RPD value was outside control limits.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/06/2022 06:43 PM without the written consent of Pace Analytical Services, LLC. Page 24 of 32

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Burke Co Johns River MNA
Pace Project No.: 92605513
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
92605513001
1203-MW-11
AM20GAX
742274
92605513002
1203-MW-12
AM20GAX
742274
92605513003
1203-MW-16S
AM20GAX
742274
92605513004
1203-MW-21
AM20GAX
742274
92605513001
1203-MW-11
RSK 175 Modified
699633
92605513002
1203-MW-12
RSK 175 Modified
699950
92605513003
1203-MW-16S
RSK 175 Modified
699633
92605513004
1203-MW-21
RSK 175 Modified
699950
92605513005
1203-MW-36
RSK 175 Modified
699950
92605513006
1203-MW-38
RSK 175 Modified
700248
92605513001
1203-MW-11
RSK-175
742229
92605513002
1203-MW-12
RSK-175
742229
92605513003
1203-MW-16S
RSK-175
742229
92605513004
1203-MW-21
RSK-175
742229
92605513005
1203-MW-36
RSK-175
742331
92605513006
1203-MW-38
RSK-175
742331
92605513001
1203-MW-11
SM 4500-S2D-2011
699480
92605513002
1203-MW-12
SM 4500-S2D-2011
699480
92605513003
1203-MW-16S
SM 4500-S2D-2011
699480
92605513004
1203-MW-21
SM 4500-S2D-2011
699480
92605513001
1203-MW-11
EPA 353.2 Rev 2.0 1993
699445
92605513002
1203-MW-12
EPA 353.2 Rev 2.0 1993
699445
92605513003
1203-MW-16S
EPA 353.2 Rev 2.0 1993
699445
92605513004
1203-MW-21
EPA 353.2 Rev 2.0 1993
699444
92605513001
1203-MW-11
SM 5310B-2014
700114
92605513002
1203-MW-12
SM 5310B-2014
700114
92605513003
1203-MW-16S
SM 5310B-2014
700114
92605513004
1203-MW-21
SM 5310B-2014
700114
92605513001
1203-MW-11
AM23G
742118
92605513002
1203-MW-12
AM23G
742118
92605513003
1203-MW-16S
AM23G
742118
92605513004
1203-MW-21
AM23G
742118
Date: 06/06/2022 06:43 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Analytical
Batch
Page 25 of 32

/-'1' ac �•••• P, c vv u s v u�ru�� r�ce,� �JL
i
Effective Date: 0511212022d /12/2027-
Laboratory receiving samples:
Asheville ❑ Eden❑ Greenwood [) HuntersvilleC_/aaleig;h❑ Mechanicsville[] Atlanta❑ Kernersville
ConditionSample Client flame:Upon Receipt - --` 0
�G Project 4; WO# ■ 920605
513
Courier: [-]Fed c ❑UP5 ❑USps ❑Client
❑ Commercial ce []Other.
Custody Seal Present? []Yes Uib Seals intact?
Packing Material: B ble Wrap bie Bags
Thermometer,
/' 97f306a13
❑Yes ``j�+„^`,�
[]None ❑ Other
IR _nID: 97
Type of ice: �S e�❑i31tre
• 7 Correction Factor:
Cooler Temp: - f /—' Add/Subtract (°C)
Cooler Temp Corrected (°,�C]
USDA Regulated Soil 1`�f"N/A, Wafer sample]
Did samples originate in a quarantine zone within the United States: CA, NY, or 5C
("check maps)? ❑Yes FIND
Chain of Custody Present?
Samples Arrived within Hold Time?
Short Hold Time Analysis (<72 hr.)',
Rusts Turn Around Time Reauested
Sufficient Volume?
Correct Containers Used?
-Pace Containers Used?
Containers Intact?
Dissolved analysis: Samples Field Filtered?
Sampie.Labels Match COC?
-Includes Date
Heads pace in VOA Vials
Trip Blank Present?
1. Trip Blank Custody Seals Present?
COMMENTS/SAMPLE DISCREPANCY
CLIENT NOTIFICATION/RESOLUTIDN
LINO
❑N/A
2.
ONO
❑N/A
2.
o�ECIEN
3.
N
4.
❑NG
❑N/A
5.
❑Na
❑N/A
G.
Date/Initials Person Examining Contents: lJ1! �(./ Z___
Biological Tissue Frozen?
❑Yes []No EIN A
❑None
Tempshould be above freezing to 6°C
05ampres out of temp criteria. Samples on ice, coaling process.
hasbegun
Dad samples originate from a foreign source [internationalry,
including Hawaii and Puerto Rico)? ❑Yes ONO
t4X4M
LINO
LN/A
7.
❑Yes
❑Na
S.
es
[]No
❑N[A
9.
/4
❑Yes
Q
❑N/A
10.
Des
INTO
❑N/A
11.
❑Yes
[]No
Lot 1D of splitcontalners:
Person contacted: Date/Time-
Project Manager SCURF Review: Date:
�C4LettMdn;ke�SRFReview:---------__._.. -_..- .-- ---.. -
_ Cage.
Field Data Required? ❑Yes ONO
Page 26 of 32
Qualtrax ID: 69614 Page 1 of 2

Faca
Effective Date: 051121202205112/2022
*Check mark top half of box if pH and/or dechlorination is verified and
within the acceptance range for preservation samples.
Exceptions: VOA, Cal ifoFm, TOC, 011 and Grease, DROISO15 (water). DOC, LLHg
"Bottom half of box is to list number of bottles
**"Check all unpreserved Nitrates for chlorine
-, - �W01P 921.605513
r u� eu rr
PM: AlIB Due Dale: 06/03/22
CLIENT: 92-Joyce Eng
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ASH Adjustment Log for Preserved Samples
Sample ID
Type of Preservative.
pH upon receipt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
Lot N
—NoterW henevef there is a aiscrepancy arrecnng Norin Laroccna campnance sampaes, a copy ❑r cm5 corm ww ce senrlathe North Carolina DENR CertiAcatlan Office (Le.
Out of hold, incorrect preservative, out of temp, incorrect containers.
Qualtrax ID: 69614 Page 2 of 2 Page 27 of 32

2"Analytical
Section A
Required Client Information:
Company La Bella Ass
Address- 12- D Oak f
Email To,
Phone:
Off
CHAIN -OF -CUSTODY If Analytical Request Document00
The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
1L
Section B
Section C
Required Project Information:
Invoice Information:
Page : t
Of 1
iates
RepertTo Van Burbach
Attention Lecia Jones
nch dr.
Copy To: Miguel Vazquez
Company NameLaBella Associates
Address: 1604 Ownby Lane, Richmond, VA 23220
Regulatory Agency
eliaDC.com
Purchase Drder Na_ 2212740.02
ace P4uote Reference
2 JFax
Client Project IDS Burke Co. Johns River MNA Pace Project Manager: Angela Baloni
State 1 Location
012022
Container Order Number
Pace Profile #:
North Carolina
SAMPLE ID
One Character per box.
{A-Z, 0-91, -1
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Tetrachloroethene; Trichlaroethene, 1,1-Dichloroethane; 1,2-
Dichlorcethane; a Vinyl chloride.
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CHAIN -OF -CUSTODY I Analytical Request Document
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The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
Submitting a sample via this chain
of custody constitutes acknowledgment and acceptance of the Pace Terms and Conditians found at https:lfinfo.paceTabs.com/hubfs/pas-standard-terms.pdf.
Section A
Section B
Section C
Il
Required Client Information:
Required Project
Information:
Invoice Information:
Company: La Bella Associates, D.P,C. - NC
Report To: Van Burbach
Attention:
Page
; 1 Of 1
Address: t 2-D Oak Branch Drive
Copy To:
Company Name:
Greensboro, NC 27407
Address:
Email: vhurbach@IahellaPccam
Purchase Order #:
Pace Ouote�
Re ulato Agency
Phone: [phone] Fax
Project Name;
Burke Co. Johns River MINA
Pace Project Manager: an [e-mail],
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NC
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-ace L)G#_Title: ENV-FRM-HUN1-0083 v01 Sample Condition Upon Receipt
Effective Date: 05/12/202205/12/2022
Laboratory receiving samples:
Asheville ❑ Eden❑ Greenwood ❑ Huntersville Z Raleigh❑ Mechanicsville[] Atlanta❑ Kernersville
SampleUpon p 11 Client Name:� WO# : 9260551
Receipt � Project #:
Courier: ❑Fe SL�❑LIPS ❑LISPS ❑Client PM: RMB Due Dale: 06/03/22
❑ Commercial ace ❑Other: CLIENT: 92—Joyce Enq
CustodySeal Present?
❑Yes �OS'als Intact? Dyes ❑No
Packing Material: ❑Bubble Wrap Bubble Bags ❑None ❑ Other
Thermometer,•
unlD: -
Type of Ice: ❑aNtfi-Elolue
Correction Factor:
Cooler Temp: Add/Subtract i'C) 61
Cooler Temp Corrected (°C):
USDA Regulated Soil ( 0-TVA, water sample)
Did samples originate in a quarantine zone within the United States: CA, NY, or 5C
(check maps)? ❑Yes [-]NO
Chain of Custody Present?
Samples Arrived within Hold Time?
Short Hold Time Analysis (<72 hr.)?
Rush Turn Around Time Requested?
Sufficient Vo€ume?
Correct Containers Used?
-Pace Containers Used?
Containers Intact?
Dissolved analysis: Samples Field Filtered?
Sample Labels Match COC?
-Includes Date/Time/ID/Analysis
Headspace in VOA Vials {>S-6mm)?
Trip Blank Present?
Trip Blank Custody Seals Present?
COMMENTS/SAMPLE DISCREPANCY
CLIENT NOTIFICATION/RESOLUTION
Person contacted:
Project Manager SCURF Review:
.PrOj4ct Mandeer 5RF Review. -
Yes
No
[IN/A
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es
❑No
❑N/A
2.
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No
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Temp should be above freezing to 6°C
❑Sarnp€es out of temp criteria. Samples on ice, cooling process
has begun
Did samples originate from a Foreign source (internationally,
including Hawaii and Puerto Rico)? ❑Yes ❑No
Corn men is/Dlscre Ran cv:
❑Yes No ❑N/A 10.
❑Yes c5NO ❑N/A 11.
❑Yes ❑No ..-6N/A
Lot ID of split containers:
Date/Time:
Date:
Field Data Required? []Yes []No
Date: -
Page 30 of 32
Qualfrax IQ: 69614 Page 1 of 2

UG#_Title: ENV-FRM-HUNI-0083 v01 Sample Condition Upon Receipt
Effective Date: 05112/202205/12/2022
*Check mark top half of box if pH and/or dechlorination is verified and project WO# • 92!s05513
within the acceptance range for preservation samples.
Exceptions: VOA, Coliform, TOC, Oil and Grease, 0110/8015 (water) DOC, Wig PM: AIIB Due Date: 06/03/22
**Bottom half of box is to list number of bottles CLIEN'r : 92—Joyce Eng
***Check all unpreserved Nitrates for chlorine
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PH Adjustment Log for Preserved Samples
Sample ID Type of Preservative T pH upon receipt pate preservation adjusted Time preservation Amount of Preservative Lot H
adjusted I added
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DENR Certification Office (i.e.
Out of hold, incorrect preservative, out of temp, incorrect containers.
Page 31 of 32
Qualtrax ID:69614 Page 2 of 2

,. Yace CHAIN -OF -CUSTODY 1 Analytical Request Document
The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
Submitting a sample via this chain of custody constitutes acknowledgment and acceplance of the Pace Terms and Conditions found at hllps://info.pacelabs-com/hubfslpas-standard-terms.pdf.
Section A Section B Section C
Required Client Information: Required Project Information:
Invoice Information: Of 1
Company: LaBella Associates, D.P-C. - NC Report To: Van Burbach Page 1
Altentton:
Address: 12-D Oak Branch Drive Copy To:
Company Name
Greensboro, NC 27407
Address: Regulatory �Aqe�ncy
Email'. vburhach@labellapa_com Purchase Order p' Pace Ouc'e'Phone: [phone] Fax Project Name: Burke Co- Johns River MNA Pace Proecl Mana erRepuesledDueDale: I 9 arlgela,[e-mail], State/Lo
Protect #.
Pace Profile fi: 2127
SAMPLE ID
One Character per box,
tA-Z, 0-9 1. -)
Sample Ids must be unique
W
2 17n�-t�4Wz
4 1l Tzitri r-rr
5 1203-MW-36
8
9
10
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MATRix CODE o
Drmi Water DW v
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SIGNATURE of SAMPLER:
ACCEPTED BY I AFFILIATION DATE T.IME
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DATE Si ned: - ! f
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DATE: 7 I JZO L r-
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Surface Point ID: 5{`'I �:.,,ti __ Sampler(s):
Location:. Uow n c'oo_8 �o �'c r} (� hi C) ''or k in road bes' 6z baCn
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Time of Sampling:
pH:
Temperature:
Conductivity:
Turbidity:
Dissolved Oxygen
Oxidation -Reduction Potential
1366
7,91
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(mv)
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DATE: i Ick Zoz
SURFACE WATER MONITORING LOG
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Surface Point lD:. Sampler(s): C • I<ehA J - �kg n
Location: Icom bet,-.v_en (' W-Ga mw--13 to Siren
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Time of Sampling:
pH:
Temperature:
Conductivity:
Turbidity:
Dissolved Oxygen
Oxidation -Reduction Potential
NO -
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Signature s Date: Z4 Z / Zo Z
QA/QC Sign Off:_ Date:

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Surface Point ID: '5Mi9-7
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SURFACE WATER MONITORING LOG
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Sampler(s):_25keki
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Time of Sampling:
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pH:
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Temperature:
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Conductivity:
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Turbidity:
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leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
July 26, 2022
Mr. Van Burbach
LaBella Associates, D.P.C.
12-D Oak Branch Drive
Greensboro, NC 27407
RE: Project: BURKE CO -JOHNS RIVER LANDFILL
Pace Project No.: 92615870
Dear Mr. Burbach:
Enclosed are the analytical results for sample(s) received by the laboratory on July 20, 2022. The results relate only to the
samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace Analytical Services - Charlotte
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
(4a-, +1 , `-NJIO ,
Angela Baioni
[e-mail]
[phone]
Project Manager
Enclosures
cc: Van Burbach, LaBella Associates, DPC
Kandice Estes, Labella Associates
Miguel Vazquez, Joyce Engineering
Elina Wright, LaBella Associates, D.P.C.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 23

lacmnalyfica('
www,pacelabs.com
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Project: BURKE CO -JOHNS RIVER LANDFILL
Pace Project No.: 92615870
Pace Analytical Services Charlotte
South Carolina Laboratory ID: 99006
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Laboratory ID: 99006
CERTIFICATIONS
South Carolina Certification #: 99006001
South Carolina Drinking Water Cert. #: 99006003
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Louisiana DoH Drinking Water #: LA029
Virginia/VELAP Certification #: 460221
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 2 of 23

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE SUMMARY
Project: BURKE CO -JOHNS RIVER LANDFILL
Pace Project No.: 92615870
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92615870001
SMP-5
Water
07/19/2213:56
07/20/22 10:00
92615870002
SMP-6
Water
07/19/2214:27
07/20/22 10:00
92615870003
SMP-7
Water
07/19/2214:40
07/20/22 10:00
92615870004
FIELD BLANK
Water
07/19/22 14:55
07/20/22 10:00
92615870005
TRIP BLANK
Water
07/19/22 00:00
07/20/22 10:00
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 3 of 23

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
BURKE CO -JOHNS RIVER LANDFILL
92615870
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92615870001
SMP-5
EPA 8260D
SAS
50
PASI-C
92615870002
SMP-6
EPA 8260D
SAS
50
PASI-C
92615870003
SMP-7
EPA 8260D
SAS
50
PASI-C
92615870004
FIELD BLANK
EPA 8260D
SAS
50
PASI-C
92615870005
TRIP BLANK
EPA 8260D
SAS
50
PASI-C
PASI-C = Pace Analytical
Services - Charlotte
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 4 of 23

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: BURKE CO -JOHNS RIVER LANDFILL
Pace Project No.: 92615870
Sample: SMP-5 Lab ID: 92615870001 Collected: 07/19/22 13:56 Received: 07/20/22 10:00 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Date: 07/26/2022 08:45 AM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
5.1
1
07/22/2219:02
67-64-1
ND
ug/L
10.0
1.8
1
07/22/2219:02
107-13-1
ND
ug/L
1.0
0.34
1
07/22/2219:02
71-43-2
ND
ug/L
1.0
0.47
1
07/22/2219:02
74-97-5
ND
ug/L
1.0
0.31
1
07/22/2219:02
75-27-4
ND
ug/L
1.0
0.34
1
07/22/2219:02
75-25-2
ND
ug/L
2.0
1.7
1
07/22/2219:02
74-83-9
ND
ug/L
5.0
4.0
1
07/22/2219:02
78-93-3
ND
ug/L
2.0
0.36
1
07/22/2219:02
75-15-0
ND
ug/L
1.0
0.33
1
07/22/2219:02
56-23-5
ND
ug/L
1.0
0.28
1
07/22/2219:02
108-90-7
ND
ug/L
1.0
0.65
1
07/22/2219:02
75-00-3
ND
ug/L
1.0
0.43
1
07/22/2219:02
67-66-3
ND
ug/L
1.0
0.54
1
07/22/2219:02
74-87-3
ND
ug/L
2.0
0.34
1
07/22/2219:02
96-12-8
ND
ug/L
1.0
0.36
1
07/22/2219:02
124-48-1
ND
ug/L
1.0
0.27
1
07/22/2219:02
106-93-4
ND
ug/L
1.0
0.39
1
07/22/2219:02
74-95-3
ND
ug/L
1.0
0.34
1
07/22/2219:02
95-50-1
ND
ug/L
1.0
0.33
1
07/22/2219:02
106-46-7
ND
ug/L
1.0
0.56
1
07/22/2219:02
110-57-6
ND
ug/L
1.0
0.37
1
07/22/2219:02
75-34-3
ND
ug/L
1.0
0.32
1
07/22/2219:02
107-06-2
ND
ug/L
1.0
0.35
1
07/22/2219:02
75-35-4
ND
ug/L
1.0
0.38
1
07/22/2219:02
156-59-2
ND
ug/L
1.0
0.40
1
07/22/2219:02
156-60-5
ND
ug/L
1.0
0.36
1
07/22/2219:02
78-87-5
ND
ug/L
1.0
0.36
1
07/22/22 19:02
10061-01-5
ND
ug/L
1.0
0.36
1
07/22/2219:02
10061-02-6
ND
ug/L
1.0
0.30
1
07/22/2219:02
100-41-4
ND
ug/L
5.0
0.48
1
07/22/2219:02
591-78-6
ND
ug/L
20.0
9.7
1
07/22/2219:02
74-88-4
ND
ug/L
5.0
2.0
1
07/22/2219:02
75-09-2
ND
ug/L
5.0
2.7
1
07/22/2219:02
108-10-1
ND
ug/L
1.0
0.29
1
07/22/2219:02
100-42-5
ND
ug/L
1.0
0.31
1
07/22/2219:02
630-20-6
ND
ug/L
1.0
0.22
1
07/22/2219:02
79-34-5
ND
ug/L
1.0
0.29
1
07/22/2219:02
127-18-4
ND
ug/L
1.0
0.48
1
07/22/2219:02
108-88-3
ND
ug/L
1.0
0.33
1
07/22/2219:02
71-55-6
ND
ug/L
1.0
0.32
1
07/22/2219:02
79-00-5
ND
ug/L
1.0
0.38
1
07/22/2219:02
79-01-6
ND
ug/L
1.0
0.30
1
07/22/2219:02
75-69-4
ND
ug/L
1.0
0.26
1
07/22/2219:02
96-18-4
ND
ug/L
2.0
1.3
1
07/22/2219:02
108-05-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 5 of 23

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: BURKE CO -JOHNS RIVER LANDFILL
Pace Project No.: 92615870
Sample: SMP-5
Parameters
Lab ID: 92615870001 Collected:
Report
Results Units Limit
07/19/22 13:56
MDL DF
Received: 07/20/22 10:00 Matrix: Water
Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
Vinyl chloride
ND ug/L 1.0
0.39 1
07/22/22 19:02
75-01-4
Xylene (Total)
ND ug/L 1.0
0.34 1
07/22/22 19:02
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
100 % 70-130
1
07/22/22 19:02
460-00-4
1,2-Dichloroethane-d4 (S)
107 % 70-130
1
07/22/22 19:02
17060-07-0
Toluene-d8 (S)
99 % 70-130
1
07/22/22 19:02
2037-26-5
Date: 07/26/2022 08:45 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 6 of 23

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: BURKE CO -JOHNS RIVER LANDFILL
Pace Project No.: 92615870
Sample: SMP-6 Lab ID: 92615870002 Collected: 07/19/22 14:27 Received: 07/20/22 10:00 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Date: 07/26/2022 08:45 AM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
5.1
1
07/22/2219:20
67-64-1
ND
ug/L
10.0
1.8
1
07/22/2219:20
107-13-1
ND
ug/L
1.0
0.34
1
07/22/2219:20
71-43-2
ND
ug/L
1.0
0.47
1
07/22/2219:20
74-97-5
ND
ug/L
1.0
0.31
1
07/22/2219:20
75-27-4
ND
ug/L
1.0
0.34
1
07/22/2219:20
75-25-2
ND
ug/L
2.0
1.7
1
07/22/2219:20
74-83-9
ND
ug/L
5.0
4.0
1
07/22/2219:20
78-93-3
ND
ug/L
2.0
0.36
1
07/22/2219:20
75-15-0
ND
ug/L
1.0
0.33
1
07/22/2219:20
56-23-5
ND
ug/L
1.0
0.28
1
07/22/2219:20
108-90-7
ND
ug/L
1.0
0.65
1
07/22/2219:20
75-00-3
ND
ug/L
1.0
0.43
1
07/22/2219:20
67-66-3
ND
ug/L
1.0
0.54
1
07/22/2219:20
74-87-3
ND
ug/L
2.0
0.34
1
07/22/2219:20
96-12-8
ND
ug/L
1.0
0.36
1
07/22/2219:20
124-48-1
ND
ug/L
1.0
0.27
1
07/22/2219:20
106-93-4
ND
ug/L
1.0
0.39
1
07/22/2219:20
74-95-3
ND
ug/L
1.0
0.34
1
07/22/2219:20
95-50-1
ND
ug/L
1.0
0.33
1
07/22/2219:20
106-46-7
ND
ug/L
1.0
0.56
1
07/22/2219:20
110-57-6
ND
ug/L
1.0
0.37
1
07/22/2219:20
75-34-3
ND
ug/L
1.0
0.32
1
07/22/2219:20
107-06-2
ND
ug/L
1.0
0.35
1
07/22/2219:20
75-35-4
ND
ug/L
1.0
0.38
1
07/22/2219:20
156-59-2
ND
ug/L
1.0
0.40
1
07/22/2219:20
156-60-5
ND
ug/L
1.0
0.36
1
07/22/2219:20
78-87-5
ND
ug/L
1.0
0.36
1
07/22/22 19:20
10061-01-5
ND
ug/L
1.0
0.36
1
07/22/2219:20
10061-02-6
ND
ug/L
1.0
0.30
1
07/22/2219:20
100-41-4
ND
ug/L
5.0
0.48
1
07/22/2219:20
591-78-6
ND
ug/L
20.0
9.7
1
07/22/2219:20
74-88-4
ND
ug/L
5.0
2.0
1
07/22/2219:20
75-09-2
ND
ug/L
5.0
2.7
1
07/22/2219:20
108-10-1
ND
ug/L
1.0
0.29
1
07/22/2219:20
100-42-5
ND
ug/L
1.0
0.31
1
07/22/2219:20
630-20-6
ND
ug/L
1.0
0.22
1
07/22/2219:20
79-34-5
ND
ug/L
1.0
0.29
1
07/22/2219:20
127-18-4
ND
ug/L
1.0
0.48
1
07/22/2219:20
108-88-3
ND
ug/L
1.0
0.33
1
07/22/2219:20
71-55-6
ND
ug/L
1.0
0.32
1
07/22/2219:20
79-00-5
ND
ug/L
1.0
0.38
1
07/22/2219:20
79-01-6
ND
ug/L
1.0
0.30
1
07/22/2219:20
75-69-4
ND
ug/L
1.0
0.26
1
07/22/2219:20
96-18-4
ND
ug/L
2.0
1.3
1
07/22/2219:20
108-05-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 7 of 23

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: BURKE CO -JOHNS RIVER LANDFILL
Pace Project No.: 92615870
Sample: SMP-6
Parameters
Lab ID:
Results
92615870002
Units
Collected:
Report
Limit
07/19/22 14:27
MDL DF
Received: 07/20/22 10:00 Matrix: Water
Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Analytical
Method: EPA 8260D
Pace Analytical
Services
- Charlotte
Vinyl chloride
ND
ug/L
1.0
0.39 1
07/22/22 19:20
75-01-4
Xylene (Total)
ND
ug/L
1.0
0.34 1
07/22/22 19:20
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
100
%
70-130
1
07/22/22 19:20
460-00-4
1,2-Dichloroethane-d4 (S)
103
%
70-130
1
07/22/22 19:20
17060-07-0
Toluene-d8 (S)
101
%
70-130
1
07/22/22 19:20
2037-26-5
Date: 07/26/2022 08:45 AM
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 23

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: BURKE CO -JOHNS RIVER LANDFILL
Pace Project No.: 92615870
Sample: SMP-7 Lab ID: 92615870003 Collected: 07/19/22 14:40 Received: 07/20/22 10:00 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Date: 07/26/2022 08:45 AM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
5.1
1
07/22/2219:39
67-64-1
ND
ug/L
10.0
1.8
1
07/22/2219:39
107-13-1
ND
ug/L
1.0
0.34
1
07/22/2219:39
71-43-2
ND
ug/L
1.0
0.47
1
07/22/2219:39
74-97-5
ND
ug/L
1.0
0.31
1
07/22/2219:39
75-27-4
ND
ug/L
1.0
0.34
1
07/22/2219:39
75-25-2
ND
ug/L
2.0
1.7
1
07/22/2219:39
74-83-9
ND
ug/L
5.0
4.0
1
07/22/2219:39
78-93-3
ND
ug/L
2.0
0.36
1
07/22/2219:39
75-15-0
ND
ug/L
1.0
0.33
1
07/22/2219:39
56-23-5
ND
ug/L
1.0
0.28
1
07/22/2219:39
108-90-7
ND
ug/L
1.0
0.65
1
07/22/2219:39
75-00-3
ND
ug/L
1.0
0.43
1
07/22/2219:39
67-66-3
ND
ug/L
1.0
0.54
1
07/22/2219:39
74-87-3
ND
ug/L
2.0
0.34
1
07/22/2219:39
96-12-8
ND
ug/L
1.0
0.36
1
07/22/2219:39
124-48-1
ND
ug/L
1.0
0.27
1
07/22/2219:39
106-93-4
ND
ug/L
1.0
0.39
1
07/22/2219:39
74-95-3
ND
ug/L
1.0
0.34
1
07/22/2219:39
95-50-1
ND
ug/L
1.0
0.33
1
07/22/2219:39
106-46-7
ND
ug/L
1.0
0.56
1
07/22/2219:39
110-57-6
ND
ug/L
1.0
0.37
1
07/22/2219:39
75-34-3
ND
ug/L
1.0
0.32
1
07/22/2219:39
107-06-2
ND
ug/L
1.0
0.35
1
07/22/2219:39
75-35-4
ND
ug/L
1.0
0.38
1
07/22/2219:39
156-59-2
ND
ug/L
1.0
0.40
1
07/22/2219:39
156-60-5
ND
ug/L
1.0
0.36
1
07/22/2219:39
78-87-5
ND
ug/L
1.0
0.36
1
07/22/22 19:39
10061-01-5
ND
ug/L
1.0
0.36
1
07/22/2219:39
10061-02-6
ND
ug/L
1.0
0.30
1
07/22/2219:39
100-41-4
ND
ug/L
5.0
0.48
1
07/22/2219:39
591-78-6
ND
ug/L
20.0
9.7
1
07/22/2219:39
74-88-4
ND
ug/L
5.0
2.0
1
07/22/2219:39
75-09-2
ND
ug/L
5.0
2.7
1
07/22/2219:39
108-10-1
ND
ug/L
1.0
0.29
1
07/22/2219:39
100-42-5
ND
ug/L
1.0
0.31
1
07/22/2219:39
630-20-6
ND
ug/L
1.0
0.22
1
07/22/2219:39
79-34-5
ND
ug/L
1.0
0.29
1
07/22/2219:39
127-18-4
ND
ug/L
1.0
0.48
1
07/22/2219:39
108-88-3
ND
ug/L
1.0
0.33
1
07/22/2219:39
71-55-6
ND
ug/L
1.0
0.32
1
07/22/2219:39
79-00-5
ND
ug/L
1.0
0.38
1
07/22/2219:39
79-01-6
ND
ug/L
1.0
0.30
1
07/22/2219:39
75-69-4
ND
ug/L
1.0
0.26
1
07/22/2219:39
96-18-4
ND
ug/L
2.0
1.3
1
07/22/2219:39
108-05-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 9 of 23

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: BURKE CO -JOHNS RIVER LANDFILL
Pace Project No.: 92615870
Sample: SMP-7
Parameters
Lab ID: 92615870003 Collected:
Report
Results Units Limit
07/19/22 14:40
MDL DF
Received: 07/20/22 10:00 Matrix: Water
Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
Vinyl chloride
ND ug/L 1.0
0.39 1
07/22/22 19:39
75-01-4
Xylene (Total)
ND ug/L 1.0
0.34 1
07/22/22 19:39
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
99 % 70-130
1
07/22/22 19:39
460-00-4
1,2-Dichloroethane-d4 (S)
106 % 70-130
1
07/22/22 19:39
17060-07-0
Toluene-d8 (S)
104 % 70-130
1
07/22/22 19:39
2037-26-5
Date: 07/26/2022 08:45 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 23

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: BURKE CO -JOHNS RIVER LANDFILL
Pace Project No.: 92615870
Sample: FIELD BLANK Lab ID: 92615870004 Collected: 07/19/22 14:55 Received: 07/20/22 10:00 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Date: 07/26/2022 08:45 AM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
5.1
1
07/22/2212:48
67-64-1
ND
ug/L
10.0
1.8
1
07/22/2212:48
107-13-1
ND
ug/L
1.0
0.34
1
07/22/2212:48
71-43-2
ND
ug/L
1.0
0.47
1
07/22/2212:48
74-97-5
ND
ug/L
1.0
0.31
1
07/22/2212:48
75-27-4
ND
ug/L
1.0
0.34
1
07/22/2212:48
75-25-2
ND
ug/L
2.0
1.7
1
07/22/2212:48
74-83-9
ND
ug/L
5.0
4.0
1
07/22/2212:48
78-93-3
ND
ug/L
2.0
0.36
1
07/22/2212:48
75-15-0
ND
ug/L
1.0
0.33
1
07/22/2212:48
56-23-5
ND
ug/L
1.0
0.28
1
07/22/2212:48
108-90-7
ND
ug/L
1.0
0.65
1
07/22/2212:48
75-00-3
ND
ug/L
1.0
0.43
1
07/22/2212:48
67-66-3
ND
ug/L
1.0
0.54
1
07/22/2212:48
74-87-3
ND
ug/L
2.0
0.34
1
07/22/2212:48
96-12-8
ND
ug/L
1.0
0.36
1
07/22/2212:48
124-48-1
ND
ug/L
1.0
0.27
1
07/22/2212:48
106-93-4
ND
ug/L
1.0
0.39
1
07/22/2212:48
74-95-3
ND
ug/L
1.0
0.34
1
07/22/2212:48
95-50-1
ND
ug/L
1.0
0.33
1
07/22/2212:48
106-46-7
ND
ug/L
1.0
0.56
1
07/22/2212:48
110-57-6
ND
ug/L
1.0
0.37
1
07/22/2212:48
75-34-3
ND
ug/L
1.0
0.32
1
07/22/2212:48
107-06-2
ND
ug/L
1.0
0.35
1
07/22/2212:48
75-35-4
ND
ug/L
1.0
0.38
1
07/22/2212:48
156-59-2
ND
ug/L
1.0
0.40
1
07/22/2212:48
156-60-5
ND
ug/L
1.0
0.36
1
07/22/2212:48
78-87-5
ND
ug/L
1.0
0.36
1
07/22/22 12:48
10061-01-5
ND
ug/L
1.0
0.36
1
07/22/2212:48
10061-02-6
ND
ug/L
1.0
0.30
1
07/22/2212:48
100-41-4
ND
ug/L
5.0
0.48
1
07/22/2212:48
591-78-6
ND
ug/L
20.0
9.7
1
07/22/2212:48
74-88-4
ND
ug/L
5.0
2.0
1
07/22/2212:48
75-09-2
ND
ug/L
5.0
2.7
1
07/22/2212:48
108-10-1
ND
ug/L
1.0
0.29
1
07/22/2212:48
100-42-5
ND
ug/L
1.0
0.31
1
07/22/2212:48
630-20-6
ND
ug/L
1.0
0.22
1
07/22/2212:48
79-34-5
ND
ug/L
1.0
0.29
1
07/22/2212:48
127-18-4
ND
ug/L
1.0
0.48
1
07/22/2212:48
108-88-3
ND
ug/L
1.0
0.33
1
07/22/2212:48
71-55-6
ND
ug/L
1.0
0.32
1
07/22/2212:48
79-00-5
ND
ug/L
1.0
0.38
1
07/22/2212:48
79-01-6
ND
ug/L
1.0
0.30
1
07/22/2212:48
75-69-4
ND
ug/L
1.0
0.26
1
07/22/2212:48
96-18-4
ND
ug/L
2.0
1.3
1
07/22/2212:48
108-05-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 11 of 23

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ANALYTICAL RESULTS
Project: BURKE CO -JOHNS RIVER LANDFILL
Pace Project No.: 92615870
Sample: FIELD BLANK
Parameters
Lab ID:
Results
92615870004
Units
Collected:
Report
Limit
07/19/22 14:55
MDL DF
Received: 07/20/22 10:00 Matrix: Water
Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Analytical
Method: EPA 8260D
Pace Analytical
Services
- Charlotte
Vinyl chloride
ND
ug/L
1.0
0.39 1
07/22/22 12:48
75-01-4
Xylene (Total)
ND
ug/L
1.0
0.34 1
07/22/22 12:48
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
100
%
70-130
1
07/22/22 12:48
460-00-4
1,2-Dichloroethane-d4 (S)
105
%
70-130
1
07/22/22 12:48
17060-07-0
Toluene-d8 (S)
109
%
70-130
1
07/22/22 12:48
2037-26-5
Date: 07/26/2022 08:45 AM
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 23

leAnalyiical
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9800 Kincey Ave. Suite 100
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[phone]
ANALYTICAL RESULTS
Project: BURKE CO -JOHNS RIVER LANDFILL
Pace Project No.: 92615870
Sample: TRIP BLANK Lab ID: 92615870005 Collected: 07/19/22 00:00 Received: 07/20/22 10:00 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Date: 07/26/2022 08:45 AM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
5.1
1
07/22/2213:07
67-64-1
ND
ug/L
10.0
1.8
1
07/22/2213:07
107-13-1
ND
ug/L
1.0
0.34
1
07/22/2213:07
71-43-2
ND
ug/L
1.0
0.47
1
07/22/2213:07
74-97-5
ND
ug/L
1.0
0.31
1
07/22/2213:07
75-27-4
ND
ug/L
1.0
0.34
1
07/22/2213:07
75-25-2
ND
ug/L
2.0
1.7
1
07/22/2213:07
74-83-9
ND
ug/L
5.0
4.0
1
07/22/2213:07
78-93-3
ND
ug/L
2.0
0.36
1
07/22/2213:07
75-15-0
ND
ug/L
1.0
0.33
1
07/22/2213:07
56-23-5
ND
ug/L
1.0
0.28
1
07/22/2213:07
108-90-7
ND
ug/L
1.0
0.65
1
07/22/2213:07
75-00-3
ND
ug/L
1.0
0.43
1
07/22/2213:07
67-66-3
ND
ug/L
1.0
0.54
1
07/22/2213:07
74-87-3
ND
ug/L
2.0
0.34
1
07/22/2213:07
96-12-8
ND
ug/L
1.0
0.36
1
07/22/2213:07
124-48-1
ND
ug/L
1.0
0.27
1
07/22/2213:07
106-93-4
ND
ug/L
1.0
0.39
1
07/22/2213:07
74-95-3
ND
ug/L
1.0
0.34
1
07/22/2213:07
95-50-1
ND
ug/L
1.0
0.33
1
07/22/2213:07
106-46-7
ND
ug/L
1.0
0.56
1
07/22/2213:07
110-57-6
ND
ug/L
1.0
0.37
1
07/22/2213:07
75-34-3
ND
ug/L
1.0
0.32
1
07/22/2213:07
107-06-2
ND
ug/L
1.0
0.35
1
07/22/2213:07
75-35-4
ND
ug/L
1.0
0.38
1
07/22/2213:07
156-59-2
ND
ug/L
1.0
0.40
1
07/22/2213:07
156-60-5
ND
ug/L
1.0
0.36
1
07/22/2213:07
78-87-5
ND
ug/L
1.0
0.36
1
07/22/22 13:07
10061-01-5
ND
ug/L
1.0
0.36
1
07/22/2213:07
10061-02-6
ND
ug/L
1.0
0.30
1
07/22/2213:07
100-41-4
ND
ug/L
5.0
0.48
1
07/22/2213:07
591-78-6
ND
ug/L
20.0
9.7
1
07/22/2213:07
74-88-4
ND
ug/L
5.0
2.0
1
07/22/2213:07
75-09-2
ND
ug/L
5.0
2.7
1
07/22/2213:07
108-10-1
ND
ug/L
1.0
0.29
1
07/22/2213:07
100-42-5
ND
ug/L
1.0
0.31
1
07/22/2213:07
630-20-6
ND
ug/L
1.0
0.22
1
07/22/2213:07
79-34-5
ND
ug/L
1.0
0.29
1
07/22/2213:07
127-18-4
ND
ug/L
1.0
0.48
1
07/22/2213:07
108-88-3
ND
ug/L
1.0
0.33
1
07/22/2213:07
71-55-6
ND
ug/L
1.0
0.32
1
07/22/2213:07
79-00-5
ND
ug/L
1.0
0.38
1
07/22/2213:07
79-01-6
ND
ug/L
1.0
0.30
1
07/22/2213:07
75-69-4
ND
ug/L
1.0
0.26
1
07/22/2213:07
96-18-4
ND
ug/L
2.0
1.3
1
07/22/2213:07
108-05-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 13 of 23

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: BURKE CO -JOHNS RIVER LANDFILL
Pace Project No.: 92615870
Sample: TRIP BLANK
Parameters
Lab ID:
Results
92615870005
Units
Collected:
Report
Limit
07/19/22 00:00
MDL DF
Received: 07/20/22 10:00 Matrix: Water
Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Analytical
Method: EPA 8260D
Pace Analytical
Services
- Charlotte
Vinyl chloride
ND
ug/L
1.0
0.39 1
07/22/22 13:07
75-01-4
Xylene (Total)
ND
ug/L
1.0
0.34 1
07/22/22 13:07
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
97
%
70-130
1
07/22/22 13:07
460-00-4
1,2-Dichloroethane-d4 (S)
105
%
70-130
1
07/22/22 13:07
17060-07-0
Toluene-d8 (S)
102
%
70-130
1
07/22/22 13:07
2037-26-5
Date: 07/26/2022 08:45 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 14 of 23

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: BURKE CO -JOHNS RIVER LANDFILL
Pace Project No.: 92615870
QC Batch: 712284 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92615870001, 92615870002, 92615870003, 92615870004, 92615870005
METHOD BLANK: 3714060 Matrix: Water
Associated Lab Samples: 92615870001, 92615870002, 92615870003, 92615870004, 92615870005
Blank Reporting
Parameter Units Result Limit MDL
Analyzed
1,1,1,2-Tetrachloroethane
ug/L
ND
1.0
0.31
07/22/22 12:11
1,1,1-Trichloroethane
ug/L
ND
1.0
0.33
07/22/22 12:11
1,1,2,2-Tetrachloroethane
ug/L
ND
1.0
0.22
07/22/22 12:11
1,1,2-Trichloroethane
ug/L
ND
1.0
0.32
07/22/22 12:11
1,1-Dichloroethane
ug/L
ND
1.0
0.37
07/22/22 12:11
1,1-Dichloroethene
ug/L
ND
1.0
0.35
07/22/22 12:11
1,2,3-Trichloropropane
ug/L
ND
1.0
0.26
07/22/22 12:11
1,2-Dibromo-3-chloropropane
ug/L
ND
2.0
0.34
07/22/22 12:11
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
0.27
07/22/22 12:11
1,2-Dichlorobenzene
ug/L
ND
1.0
0.34
07/22/22 12:11
1,2-Dichloroethane
ug/L
ND
1.0
0.32
07/22/22 12:11
1,2-Dichloropropane
ug/L
ND
1.0
0.36
07/22/22 12:11
1,4-Dichlorobenzene
ug/L
ND
1.0
0.33
07/22/22 12:11
2-Butanone (MEK)
ug/L
ND
5.0
4.0
07/22/22 12:11
2-Hexanone
ug/L
ND
5.0
0.48
07/22/22 12:11
4-Methyl-2-pentanone (MIBK)
ug/L
ND
5.0
2.7
07/22/22 12:11
Acetone
ug/L
ND
25.0
5.1
07/22/22 12:11
Acrylonitrile
ug/L
ND
10.0
1.8
07/22/22 12:11
Benzene
ug/L
ND
1.0
0.34
07/22/22 12:11
Bromochloromethane
ug/L
ND
1.0
0.47
07/22/22 12:11
Bromodichloromethane
ug/L
ND
1.0
0.31
07/22/22 12:11
Bromoform
ug/L
ND
1.0
0.34
07/22/22 12:11
Bromomethane
ug/L
ND
2.0
1.7
07/22/22 12:11
Carbon disulfide
ug/L
ND
2.0
0.36
07/22/22 12:11
Carbon tetrachloride
ug/L
ND
1.0
0.33
07/22/22 12:11
Chlorobenzene
ug/L
ND
1.0
0.28
07/22/22 12:11
Chloroethane
ug/L
ND
1.0
0.65
07/22/22 12:11
Chloroform
ug/L
0.48J
1.0
0.43
07/22/22 12:11
Chloromethane
ug/L
ND
1.0
0.54
07/22/22 12:11
cis-1,2-Dichloroethene
ug/L
ND
1.0
0.38
07/22/22 12:11
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.36
07/22/22 12:11
Dibromochloromethane
ug/L
ND
1.0
0.36
07/22/22 12:11
Dibromomethane
ug/L
ND
1.0
0.39
07/22/22 12:11
Ethylbenzene
ug/L
ND
1.0
0.30
07/22/22 12:11
lodomethane
ug/L
ND
20.0
9.7
07/22/22 12:11
Methylene Chloride
ug/L
ND
5.0
2.0
07/22/22 12:11
Styrene
ug/L
ND
1.0
0.29
07/22/22 12:11
Tetrachloroethene
ug/L
ND
1.0
0.29
07/22/22 12:11
Toluene
ug/L
ND
1.0
0.48
07/22/22 12:11
trans-1,2-Dichloroethene
ug/L
ND
1.0
0.40
07/22/22 12:11
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: 07/26/2022 08:45 AM without the written consent of Pace Analytical Services, LLC. Page 15 of 23

leAnalyiical
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: BURKE CO -JOHNS RIVER LANDFILL
Pace Project No.: 92615870
METHOD BLANK: 3714060 Matrix: Water
Associated Lab Samples: 92615870001, 92615870002, 92615870003, 92615870004, 92615870005
Blank Reporting
Parameter Units Result Limit MDL
Analyzed
trans- 1,3-Dichloropropene
ug/L
ND
1.0
0.36
07/22/22 12:11
trans-1,4-Dichloro-2-butene
ug/L
ND
1.0
0.56
07/22/22 12:11
Trichloroethene
ug/L
ND
1.0
0.38
07/22/22 12:11
Trichlorofluoromethane
ug/L
ND
1.0
0.30
07/22/22 12:11
Vinyl acetate
ug/L
ND
2.0
1.3
07/22/22 12:11
Vinyl chloride
ug/L
ND
1.0
0.39
07/22/22 12:11
Xylene (Total)
ug/L
ND
1.0
0.34
07/22/22 12:11
1,2-Dichloroethane-d4 (S)
%
99
70-130
07/22/22 12:11
4-Bromofluorobenzene (S)
%
104
70-130
07/22/22 12:11
Toluene-d8 (S)
%
105
70-130
07/22/22 12:11
LABORATORY CONTROL SAMPLE:
Parameter
3714061
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,1,1,2-Tetrachloroethane
ug/L
50
52.4
105
70-130
1,1,1-Trichloroethane
ug/L
50
51.3
103
70-130
1,1,2,2-Tetrachloroethane
ug/L
50
45.5
91
70-130
1,1,2-Trichloroethane
ug/L
50
48.3
97
70-130
1,1-Dichloroethane
ug/L
50
45.6
91
70-130
1,1-Dichloroethene
ug/L
50
48.7
97
70-132
1,2,3-Trichloropropane
ug/L
50
44.5
89
70-130
1,2-Dibromo-3-chloropropane
ug/L
50
44.4
89
70-132
1,2-Dibromoethane (EDB)
ug/L
50
53.4
107
70-130
1,2-Dichlorobenzene
ug/L
50
51.2
102
70-130
1,2-Dichloroethane
ug/L
50
49.0
98
70-130
1,2-Dichloropropane
ug/L
50
46.0
92
70-130
1,4-Dichlorobenzene
ug/L
50
48.4
97
70-130
2-Butanone (MEK)
ug/L
100
104
104
70-133
2-Hexanone
ug/L
100
105
105
70-130
4-Methyl-2-pentanone (MIBK)
ug/L
100
96.8
97
70-130
Acetone
ug/L
100
101
101
70-144
Acrylonitrile
ug/L
250
262
105
70-130
Benzene
ug/L
50
46.4
93
70-130
Bromochloromethane
ug/L
50
47.4
95
70-130
Bromodichloromethane
ug/L
50
49.5
99
70-130
Bromoform
ug/L
50
46.2
92
70-131
Bromomethane
ug/L
50
46.6
93
30-177
Carbon disulfide
ug/L
50
49.2
98
70-133
Carbon tetrachloride
ug/L
50
51.5
103
70-130
Chlorobenzene
ug/L
50
48.7
97
70-130
Chloroethane
ug/L
50
51.5
103
46-131
Chloroform
ug/L
50
44.3
89
70-130
Chloromethane
ug/L
50
52.1
104
49-130
cis-1,2-Dichloroethene
ug/L
50
46.7
93
70-130
Qualifiers
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/26/2022 08:45 AM without the written consent of Pace Analytical Services, LLC. Page 16 of 23

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: BURKE CO -JOHNS RIVER LANDFILL
Pace Project No.: 92615870
LABORATORY CONTROL SAMPLE:
Parameter
3714061
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
cis-1,3-Dichloropropene
ug/L
50
50.9
102
70-130
Dibromochloromethane
ug/L
50
54.7
109
70-130
Dibromomethane
ug/L
50
46.2
92
70-130
Ethylbenzene
ug/L
50
49.7
99
70-130
lodomethane
ug/L
100
111
111
47-140
Methylene Chloride
ug/L
50
41.9
84
68-130
Styrene
ug/L
50
49.5
99
70-130
Tetrachloroethene
ug/L
50
51.2
102
70-130
Toluene
ug/L
50
44.8
90
70-130
trans-1,2-Dichloroethene
ug/L
50
47.5
95
70-130
trans- 1,3-Dichloropropene
ug/L
50
53.0
106
70-130
trans-1,4-Dichloro-2-butene
ug/L
50
57.4
115
25-200
Trichloroethene
ug/L
50
52.5
105
70-130
Trichlorofluoromethane
ug/L
50
50.7
101
61-130
Vinyl acetate
ug/L
100
100
100
70-140
Vinyl chloride
ug/L
50
54.1
108
59-142
Xylene (Total)
ug/L
150
150
100
70-130
1,2-Dichloroethane-d4 (S)
%
104
70-130
4-Bromofluorobenzene (S)
%
96
70-130
Toluene-d8 (S)
%
95
70-130
Qualifiers
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3714062
MS
92616225011 Spike
Parameter Units Result Conc.
MSD
Spike
Conc.
3714063
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD
Max
RPD Qual
1,1,1,2-Tetrachloroethane
ug/L
ND
20
20
21.5
21.8
108
109
70-135
1
30
1,1,1-Trichloroethane
ug/L
ND
20
20
22.4
22.9
112
114
70-148
2
30
1,1,2,2-Tetrachloroethane
ug/L
ND
20
20
13.2
13.0
66
65
70-131
2
30 M1
1,1,2-Trichloroethane
ug/L
ND
20
20
18.4
19.1
92
95
70-136
4
30
1,1-Dichloroethane
ug/L
ND
20
20
19.4
20.9
97
104
70-147
7
30
1,1-Dichloroethene
ug/L
ND
20
20
21.8
22.8
109
114
70-158
5
30
1,2,3-Trichloropropane
ug/L
ND
20
20
13.8
13.1
69
66
67-137
5
30 M1
1,2-Dibromo-3-
ug/L
ND
20
20
8.9
9.5
44
47
69-136
7
30 M1
chloropropane
1,2-Dibromoethane (EDB)
ug/L
ND
20
20
17.4
18.4
87
92
70-137
6
30
1,2-Dichlorobenzene
ug/L
ND
20
20
21.4
21.3
107
107
70-133
0
30
1,2-Dichloroethane
ug/L
ND
20
20
18.5
19.7
93
99
67-138
6
30
1,2-Dichloropropane
ug/L
ND
20
20
19.3
20.9
97
104
70-138
8
30
1,4-Dichlorobenzene
ug/L
ND
20
20
21.4
21.7
107
109
70-133
2
30
2-Butanone (MEK)
ug/L
ND
40
40
21.5
20.7
54
52
61-147
4
30 M1
2-Hexanone
ug/L
ND
40
40
25.7
23.8
64
59
67-139
8
30 M1
4-Methyl-2-pentanone
ug/L
ND
40
40
28.7
27.2
72
68
67-136
5
30
(MIBK)
Acetone ug/L
ND 40 40 24.5J 26.0 61 65 55-159
30
Acrylonitrile ug/L
ND 100 100 62.4 65.3 62 65 68-140
5 30 M1
Benzene ug/L
ND 20 20 20.8 21.0 104 105 67-150
1 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: 07/26/2022 08:45 AM
without the written consent of Pace Analytical Services, LLC.
Page 17 of 23

leAnalyiical
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: BURKE CO -JOHNS RIVER LANDFILL
Pace Project No.: 92615870
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3714062
MS
92616225011 Spike
Parameter Units Result Conc.
MSD
Spike
Conc.
3714063
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD
Max
RPD Qual
Bromochloromethane
ug/L
ND
20
20
19.0
21.8
95
109
70-146
14
30
Bromodichloromethane
ug/L
ND
20
20
20.9
22.1
104
111
70-138
6
30
Bromoform
ug/L
ND
20
20
16.2
16.9
81
84
57-138
4
30
Bromomethane
ug/L
ND
20
20
10.9
13.7
55
68
10-200
22
30
Carbon disulfide
ug/L
ND
20
20
21.4
22.1
107
111
70-152
3
30
Carbon tetrachloride
ug/L
ND
20
20
24.0
24.5
120
123
70-147
2
30
Chlorobenzene
ug/L
ND
20
20
21.9
22.1
109
110
70-137
1
30
Chloroethane
ug/L
ND
20
20
29.2
29.0
146
145
51-166
1
30
Chloroform
ug/L
ND
20
20
19.6
21.5
98
108
70-144
9
30
Chloromethane
ug/L
ND
20
20
27.1
27.4
135
137
24-161
1
30
cis-1,2-Dichloroethene
ug/L
ND
20
20
19.3
19.9
96
100
67-148
3
30
cis-1,3-Dichloropropene
ug/L
ND
20
20
20.3
21.1
102
105
70-142
4
30
Dibromochloromethane
ug/L
ND
20
20
21.8
21.6
109
108
68-138
1
30
Dibromomethane
ug/L
ND
20
20
18.1
18.3
91
92
70-134
1
30
Ethylbenzene
ug/L
ND
20
20
22.8
23.3
114
116
68-143
2
30
lodomethane
ug/L
ND
40
40
41.8
40.5
105
101
20-161
3
30
Methylene Chloride
ug/L
ND
20
20
17.4
17.2
87
86
64-148
1
30
Styrene
ug/L
ND
20
20
22.4
22.4
112
112
70-136
0
30
Tetrachloroethene
ug/L
ND
20
20
22.6
23.6
113
118
70-139
4
30
Toluene
ug/L
ND
20
20
22.2
21.7
111
108
47-157
3
30
trans-1,2-Dichloroethene
ug/L
ND
20
20
21.0
21.5
105
108
70-149
3
30
trans-1,3-Dichloropropene
ug/L
ND
20
20
18.5
20.4
93
102
70-138
9
30
trans-1,4-Dichloro-2-butene
ug/L
ND
20
20
12.3
13.2
61
66
31-145
8
30
Trichloroethene
ug/L
ND
20
20
23.6
24.7
118
124
70-149
5
30
Trichlorofluoromethane
ug/L
ND
20
20
28.2
26.5
141
132
61-154
6
30
Vinyl acetate
ug/L
ND
40
40
26.0
26.9
65
67
48-156
3
30
Vinyl chloride
ug/L
ND
20
20
25.1
26.0
125
130
55-172
4
30
Xylene (Total)
ug/L
ND
60
60
68.3
71.8
114
120
66-145
5
30
1,2-Dichloroethane-d4 (S)
%
86
91
70-130
4-Bromofluorobenzene (S)
%
95
98
70-130
Toluene-d8 (S)
%
97
99
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/26/2022 08:45 AM without the written consent of Pace Analytical Services, LLC.
Page 18 of 23

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALIFIERS
Project: BURKE CO -JOHNS RIVER LANDFILL
Pace Project No.: 92615870
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as
"Total" may vary slightly from the sum of the reported component parameters.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TN -The NELAC Institute.
ANALYTE QUALIFIERS
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/26/2022 08:45 AM without the written consent of Pace Analytical Services, LLC. Page 19 of 23

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: BURKE CO -JOHNS RIVER LANDFILL
Pace Project No.: 92615870
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
92615870001
SMP-5
EPA 8260D
712284
92615870002
SMP-6
EPA 8260D
712284
92615870003
SMP-7
EPA 8260D
712284
92615870004
FIELD BLANK
EPA 8260D
712284
92615870005
TRIP BLANK
EPA 8260D
712284
Date: 07/26/2022 08:45 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Analytical
Batch
Page 20 of 23

%.vrrurLrVrr upon meceipt
Effective Date: 05/121202205/12/2022
Laboratory receiving samples:
Asheville ❑ Eden❑ Greenwood ❑ HuntersvjJl 1'41eiph Mechanicsville[] Atlanta❑ Kernersville
' Client Name: Z' + C�� t 5 I L
Upon WO## . 92.615870
Project #:
Courier: ❑Fed Ex
❑ Pale []UPS ❑LISPS ❑Client
Commercial ❑
� ❑Other:
Custody Seat Prntonr7 C—lva _ �/ 92f315i370
Packing Material: ❑s bble Wrap ❑Bubble Bags g ❑None ❑ Other
Thermometer:
El IR Gun JD:�
Type of Ice: ❑filet ❑glue
Correction Factor:
Cooler Temp; Add/Subtract(°C) li
Cooler Temp Corrected L (°l/); : c�
USDA Regulated Soil (❑=IN/A, water sample)
Did samples originate in a quarantine zone within the United States: CA, NY, or SC
(check maps)? ayes f ]N
Date/Initials Person Examining Contents: L- i f'(;'� ?
Biological Tissue Frozen?
❑Yes ❑No Q�/A
[]None
Temp should be above freezing to ra-C
❑Samples out of temp criteria. Samples on ice, cooling process
has begun
Did samples originate from a fare
Chain of Custody Present?
Comments/Dlscre
Y's
N.
❑N/A
1.
Samples Arrived within Hold Time?
b4es
©No
❑NJA
2.
Short Hold Time Analysis (t72 hr.)?
Dyes
('Na
❑N/A
3.
Rush Turn Around Time Requested?
❑Yes
dNo
❑N/A
4.
Sufficient Volume?
j Yes
❑ No
❑N/A
S.
Correct Containers Used?
Yes❑Na
Nlyes
[:]N/A
6.
-Pace Containers Used?
❑No
❑N/A
Containers Intact?
Yes
❑Na
❑N/A
7.
Dissolved analysis: Samples Field Filtered?
❑Yes
❑No
❑N/A
8.
Sample Labels Match COC?
es
vv
❑No
❑N/A
9,
-Includes Date/Time/ID/Analysis Matrix:
�'
Headspace in VOA Vials (n5-6mm)?
[]Yes
o
❑N/A
10.
Trip Blank Present?
(Yes
❑No
❑N/A
11.
Trip Blank Custody Seals Present?
❑-Yes
❑No
❑N/A
COMMENTS/SAMPLE DISCREPANCY
Field Data Required? ❑Yes []No
CLIENT NOTIFICATION/RESOlt1TiON Lot ID of split containers:
Person contacted:
Date/Time:
Project Manager SCURF Review;
Date:
PrAjEct Nlanager SRF Review:
rh�in•
Qualfrax ID:69614
Page 1 of 2 Page 21 of 23

Effective Date: 051121202205/12/2022
*Check mark top half of box if pH and/or dechlorination is verified and Project # WO# • 9Z'61587Q
within the acceptance range for preservation samples.
Exceptlons: VOA, CQliform, TOC, Oil and Grease, DRO/8015 (water) DOC, Wig PM: AIIB Due Date: 08/03/22
"Bottom half of box is to list number of bottles CLIENT : 92—Joyce Eng
***Check all unpreserved Nitrates for chlorine
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PH Adjustment Log for Preserved Samples
Sample to Type of Preservative pH upon receipt Date preservationI I adjusted Time preservation Amount of Preservative toi q
adjusted added
Note: Wherieve&rthere is a discrepancy affectine North C'arnlina mrnnlianrn camnl— r a,c. r .,,ut
Out of hold, incorrect preservative, out of temp, incorrect containers. nui 1-,"Uuud ULI4K l-el Urscatlon Oftice (i.e.
Qualtrax ID: 69614 Page 2 of 2
Page 22 of 23

'
CHAIN -OF -CUSTODY 1 Analytical
Request Document
[�Ce
The Chain -of -Custody is a LEGAL DOCUMENT. All r4
ilevant fields must be completed accu
Submitting a sample via this chain of custody constitutes acknowledgment and acceptance of the Pace Terms and Conditions found
at https:llinfo.pacelabs.com/hubfs/pas-sta
Section A
Section B
Section C
Required Client Int 3rmation:
Required Project Information:
Invoice Information:
Company: 92-J )YCE-SC_limsW
Report To: Burbach. Van
Attention:
Address: 12-E Oak Branch drive
Copy To:
Company Name:
Greensboro, NG 27. 07
Address:
Email: vburbachif labellapc.corr
Purchase Order #:
Pace Quote:
Phone, (336 323-0092 Fax
Project Name: Burke Cc -Johns River Landfill
Pace Proiect Manager: an ele.baiori
" acelabs.com.
Requested Due Rat -
Proiect #:
Pace Profile #: 2186
SAMPLE ID
Di a Character per box.
{A-Z, 0-91 , -)
it
Sat tpte Ids must be unique
2
W
F
1
SMP-5
2
SMP-s
3
SMP-7
4
Feld Blanl
S 1 Trio Blank
7
ADDITIONAL COMMENTS
MATRIX
Drinl.irq waler
CODE
Dw
v a
_ °
91 U
x L
wam WT
Waste WatIX
wW
m
2 a
Product
P
S.11schd
oa
SL
oL
n
START
Wipe
WP
A.r AR
w
n a
OEM.
CT
O
Tissue
Ts
X al
TDATeTIME
¢ a
Q�
MF W
wT
WT
WT
WT
RELINQUISHED BY I AFFILIATION
a
U
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END
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6
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m
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u
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nl
TIME
y
z
z
M
O
z�
V-
`10
A55
DATE I TIME
CD
SAMPLER NAME AND SIGNATURE
(D
N PRINT Name of SAMPLER: �I
SIGNATURE of SAMPLER: - fJ
N I(r
W
ACCEPTED BY
DATE TIME
Gt�D
brill K I
t Of
State I
t?0'Z
©�3
or -ill
1i5
SAMPLE CONDITIONS
r { n 1 o
;T;;E
EL >
GAw m }Nm �}

Appendix C
Historical Data Tables
Table C-1 Historical Groundwater Elevations
Table C-2 Historical Detected Groundwater Constituents
Table C-3 Historical Detected Constituents in Performance & Sentinel Wells
Table C-4 Historical Detected Surface Water Constituents
Table C-5 Historical MNA Parameters

TABLE C--1: Historical Groundwater Elevations
Location
Background
Downgradient/Compliance Wells
Sentinel
Performance
MW-9
MW-17
MW-20
MW-21
MW-8
MW-10
MW-11
MW-12
MW-13
MW-14
MW-15S
MW-15D
MW-16S
MW-16D
MW-23S
MW-23D
MW-24S
MW-35
MW-18
MW-19
MW-36
MW-38
TOC Elevation
1145.97
1121.77
1115.04
1099.86
1072.55
1012.23
1028.58
1034.22
1059.40
1017.96
1069.04
1069.06
1007.67
1007.87
1040.23
1040.18
1069.04
1063.39
998.49
999.95
1099.52
1087.76
Well Depth
67.63
43.35
67.00
41.00
39.35
24.16
44.20
53.00
59.00
23.20
56.16
121.39
21.45
90.50
20.00
68.00
55.00
57.50
12.00
15.00
45.00
73.13
20-Jul-95
1089.48
NI
NM
NM
1040.88
998.40
994.13
993.65
1009.67
NI
NI
NI
NI
NI
NI
NI
NI
NI
NI
NI
NI
NI
1-Sep-95
1090.60
NI
NM
NM
1040.80
997.73
993.10
993.54
1008.88
NI
NI
NI
NI
NI
NI
NI
NI
NI
NI
NI
NI
NI
13-Oct-95
1090.32
NI
NM
NM
1041.16
998.75
994.38
994.32
1009.46
NI
NI
NI
NI
NI
NI
NI
NI
NI
NI
NI
NI
NI
18-Apr-96
1090.66
NI
NM
NM
1041.08
998.78
993.30
993.84
1010.40
NI
NI
NI
NI
NI
NI
NI
NI
NI
NI
NI
NI
NI
18-Jun-96
1089.40
NI
NM
NM
1040.78
998.41
992.80
994.50
1010.03
1007.01
1022.70
1023.38
NI
NI
NI
NI
NI
NI
NI
NI
NI
NI
4-Dec-96
1087.28
NI
NM
NM
NM
NM
NM
994.66
1009.17
1007.14
1021.30
1021.80
NI
NI
NI
NI
NI
NI
NI
NI
NI
NI
1-May-97
1087.07
NI
NM
NM
NM
998.66
993.04
993.54
1009.52
NM
NM
NM
NI
NI
NI
NI
NI
NI
NI
NI
NI
NI
1-Nov-97
1091.49
NI
NM
NM
NM
999.00
993.58
993.98
1010.40
NM
NM
NM
NI
NI
NI
NI
NI
NI
NI
NI
NI
NI
1-May-98
1090.97
NI
NM
NM
NM
999.08
993.58
994.52
1011.57
NM
NM
NM
NI
NI
NI
NI
NI
NI
NI
NI
NI
NI
1-Nov-98
1086.65
NI
NM
NM
NM
998.66
992.83
993.42
1010.01
NM
NM
NM
NI
NI
NI
NI
NI
NI
NI
NI
NI
NI
7-Apr-99
1086.35
NM
NM
NM
1039.87
998.19
992.73
993.12
1009.40
NM
1023.26
1023.40
NM
NM
NI
NI
NI
NI
NI
NI
NI
NI
1-May-99
1087.70
NM
NM
NM
NM
998.98
1003.35
993.78
1010.54
NM
NM
NM
NM
NM
NI
NI
NI
NI
NI
NI
NI
NI
18-Oct-99
1085.87
1079.43
NM
NM
NM
998.84
992.86
993.43
1009.65
NM
NM
NM
992.15
993.94
NI
NI
NI
NI
NI
NI
NI
NI
1-May-00
1085.09
1076.55
NM
NM
NM
999.38
993.71
994.01
1009.75
NM
NM
NM
992.59
994.09
NI
NI
NI
NI
NI
NI
NI
NI
1-Nov-00
1085.22
1076.60
NM
NM
NM
998.60
992.21
992.46
1008.89
NM
NM
NM
991.07
992.62
NI
NI
NI
NI
NI
NI
NI
NI
3-May-01
1085.76
1077.06
NM
NM
NM
997.85
992.75
993.41
1009.62
NM
NM
NM
992.07
993.59
NI
NI
NI
NI
NI
NI
NI
NI
7-Nov-01
1085.84
1079.07
NM
NM
NM
998.43
992.22
992.90
1008.79
NM
NM
NM
991.36
992.84
NI
NI
NI
NI
NI
NI
NI
NI
22-May-02
1086.29
1080.36
NM
NM
NM
998.58
992.83
993.48
1009.50
NM
1021.94
1022.30
992.02
993.47
NI
NI
NI
NI
NI
NI
NI
NI
2-Nov-02
1085.19
1079.71
NM
NM
NM
999.04
993.63
993.93
1009.24
NM
1021.25
1021.59
992.66
993.60
NI
NI
NI
NI
NI
NI
NI
NI
3-May-03
1094.25
1092.35
NM
NM
NM
999.53
994.16
994.96
1012.95
NM
NM
NM
993.03
994.22
NI
NI
NI
NI
NI
NI
NI
NI
3-Nov-03
1089.49
1087.02
NM
NM
1041.05
999.43
993.78
994.67
1011.60
1008.06
1027.08
1028.29
992.84
994.19
NI
NI
NI
NI
NI
NI
NI
NI
6-May-04
1086.81
1082.54
NM
NM
1040.28
999.22
993.25
993.85
1011.40
1007.96
1025.71
1026.59
992.18
993.87
NI
NI
NI
NI
NI
NI
NI
NI
10-Nov-04
1085.92
1080.38
NM
NM
NM
999.26
993.58
993.72
1010.78
NM
NM
NM
992.57
993.67
NI
NI
NI
NI
NI
NI
NI
NI
5-May-05
1087.82
1083.35
NM
NM
NM
999.01
993.17
993.87
1011.26
NM
NM
NM
992.30
993.72
NI
NI
NI
NI
NI
NI
NI
NI
2-Nov-05
AB
1082.66
NM
NM
NM
998.91
992.76
993.50
1010.59
NM
NM
NM
991.92
993.19
NI
NI
NI
NI
NI
NI
NI
NI
25-May-06
AB
1081.13
NM
NM
NM
998.79
992.89
993.52
1010.48
NM
NM
NM
991.97
993.42
NI
NI
NI
NI
NI
NI
NI
NI
1-Nov-06
AB
1081.19
NM
NM
NM
999.35
993.42
994.02
1010.58
1008.46
1023.28
NM
992.59
993.73
NI
NI
NI
NI
NI
NI
NI
NI
30-May-07
AB
1083.42
NM
NM
NM
998.89
992.65
993.42
1010.80
NM
NM
NM
991.84
993.47
NI
NI
NI
NI
NI
NI
NI
NI
2-Aug-07
AB
NM
NM
NM
NM
NM
NM
NM
NM
NM
NM
NM
NM
993.28
NI
NI
NI
NI
NI
NI
NI
NI
28-Nov-07
AB
1077.85
NM
NM
NM
998.02
989.46
990.52
1009.01
NM
NM
NM
988.84
990.30
NI
NI
NI
NI
NI
NI
NI
NI
29-May-08
AB
1078.52
NM
NM
NM
998.64
992.50
993.22
1010.02
NM
NM
NM
991.74
993.13
NI
NI
NI
NI
NI
NI
NI
NI
6-Nov-08
AB
1078.77
NM
NM
NM
998.83
993.36
993.78
1009.10
NM
NM
NM
992.42
993.67
NI
NI
NI
NI
NI
NI
NI
NI
2-Jun-09
AB
1083.33
NM
NM
NM
1000.63
994.17
994.86
1011.20
NM
NM
NM
993.89
994.70
NI
NI
NI
NI
993.48
994.75
NI
NI
16-Nov-09
AB
1082.29
NM
NM
NM
999.60
994.43
994.98
1010.43
NM
NM
NM
993.53
1004.56
NI
NI
NI
NI
994.28
993.69
NI
NI
15-Jun-10
AB
1084.81
NM
NM
NM
999.09
992.90
993.71
1011.32
NM
NM
NM
992.10
993.56
NI
NI
NI
NI
992.67
992.60
NI
NI
30-Nov-10
AB
1079.76
1056.10
NM
NM
999.24
993.14
993.56
1010.25
NM
NM
NM
992.25
992.90
NI
NI
NI
NI
992.14
992.13
NI
NI
1-Jun-11
AB
1080.66
1053.93
NM
NM
999.22
993.36
993.92
1010.62
NM
NM
NM
992.48
993.74
NI
NI
NI
NI
992.98
992.81
NM
NM
20-Dec-11
AB
1077.47
1052.27
NM
NM
999.27
993.66
994.00
1009.56
NM
NM
NM
992.67
993.88
NI
NI
NI
NI
NM
NM
NM
NM
30-May-12
AB
NM
1052.63
NM
NM
1000.32
993.37
993.93
1009.52
NM
NM
NM
992.46
993.76
NI
NI
NI
NI
993.09
993.15
NM
NM
11-Dec-12
AB
NM
1053.51
NM
NM
999.04
992.94
993.46
1009.52
NM
NM
NM
992.05
993.43
NI
NI
NI
NI
NM
NM
NM
NM
11-Jun-13
AB
NM
1055.80
NM
NM
1001.25
996.39
996.60
1011.00
NM
NM
NM
995.47
996.51
NI
NI
NI
NI
NM
NM
NM
NM
28-Oct-13
AB
NM
1060.44
NM
NM
999.42
993.13
993.80
1010.68
NM
NM
NM
992.55
1 993.72
NI
NI
NI
NI
993.63
992.95
NM
NM
Burke Co. - Johns River Old CDLF-MSWLF Labella Associates
Permit 12-03 1 of 2

TABLE C--1: Historical Groundwater Elevations
Location
Background
Downgradient/Compliance Wells
Sentinel
Performance
MW-9
MW-17
MW-20
MW-21
MW-8
MW-10
MW-11
MW-12
MW-13
MW-14
MW-15S
MW-15D
MW-16S
MW-16D
MW-23S
MW-23D
MW-24S
MW-35
MW-18
MW-19
MW-36
MW-38
TOC Elevation
1145.97
1121.77
1115.04
1099.86
1072.55
1012.23
1028.58
1034.22
1059.40
1017.96
1069.04
1069.06
1007.67
1007.87
1040.23
1040.18
1069.04
1063.39
998.49
999.95
1099.52
1087.76
Well Depth
67.63
43.35
67.00
41.00
39.35
24.16
44.20
53.00
59.00
23.20
56.16
121.39
21.45
90.50
20.00
68.00
55.00
57.50
12.00
15.00
45.00
73.13
6-May-14
AB
NM
1058.24
NM
NM
999.71
990.63
994.22
1010.84
NM
NM
NM
992.73
994.02
NI
NI
NI
NI
993.31
993.17
1069.17
1042.18
21-Oct-14
AB
NM
1056.42
1063.48
NM
999.49
993.93
994.27
1009.98
NM
1024.64
NM
992.97
994.40
NI
NI
NI
NI
NM
NM
1066.52
1045.18
21-May-15
AB
NM
1053.69
1062.18
NM
999.22
993.03
993.62
1010.18
NM
1025.17
NM
992.11
993.36
NI
NI
NI
NI
992.54
992.60
1066.03
1044.68
8-Dec-15
AB
NM
1051.65
1061.71
NM
999.49
992.25
993.42
1009.64
NM
1025.19
NM
994.47
995.17
NI
NI
NI
NI
NM
NM
1066.72
1046.24
4-May-16
AB
NM
1056.81
1065.36
1041.51
998.98
993.73
993.22
1009.66
NM
1026.24
NM
992.97
994.42
NI
NI
NI
NI
992.74
993.45
1071.22
1044.91
13-Dec-16
AB
NM
1051.66
1061.11
1041.18
998.88
992.90
993.47
1007.90
NM
1022.89
NM
992.08
993.42
NI
NI
NI
NI
NM
NM
1065.99
1042.81
28-Jun-17
AB
NM
1050.54
1061.51
1040.99
999.55
992.87
993.13
1009.84
NM
1024.79
NM
992.82
994.07
NI
NI
NI
NI
NM
NM
1065.77
1044.86
15-Dec-17
AB
NM
1052.14
1060.87
1040.95
999.61
993.89
994.21
1010.18
NM
1025.44
NM
992.84
994.14
NI
NI
NI
NI
993.66
993.35
1066.07
1044.92
15-May-18
AB
NM
1052.84
1064.15
NM
999.76
994.14
994.72
1010.78
NM
1025.84
NM
993.22
994.53
1036.19
NM
1022.64
1040.89
NM
NM
1066.68
1045.76
4-Dec-18
AB
NM
1054.43
1064.45
NM
1000.03
995.46
995.53
1010.70
NM
1025.89
NM
994.33
995.22
1030.97
1035.72
1022.76
1040.46
995.09
994.23
1067.96
1045.84
7-May-19
AB
NM
1059.12
1071.05
NM
1000.05
994.76
995.17
1011.69
NM
1027.19
NM
993.78
995.03
1031.66
NM
1025.72
1042.09
NM
NM
1070.69
1047.19
6-Nov-19
AB
NM
1056.26
1065.97
NM
999.62
994.34
994.67
1010.35
NM
1025.01
NM
993.39
994.76
1030.33
NM
NM
1039.39
994.24
993.96
1066.57
1044.85
20-Nov-19
AB
NM
NM
NM
NM
NM
NM
994.21
NM
NM
NM
NM
NM
NM
NM
NM
NM
NM
NM
NM
NM
NM
7-May-20
AB
NM
NM
1069.16
NM
999.88
994.28
994.86
1011.35
NM
NM
NM
993.31
994.62
NM
NM
NM
NM
NM
NM
1068.31
1046.26
11-Nov-20
AB
NM
NM
1071.28
NM
1000.17
995.03
995.42
1011.11
NM
1027.53
NM
994.06
NM
NM
NM
NM
NM
994.25
NM
1067.92
1047.14
1-Dec-20
AB
NM
NM
1072.33
NM
NM
994.61
995.07
NM
NM
NM
NM
993.57
NM
NM
NM
NM
NM
992.65
993.44
NM
NM
4-May-21
AB
NM
NM
1072.75
NM
NM
993.96
994.52
1011.87
NM
NM
NM
993.11
NM
NM
NM
NM
NM
NM
NM
1068.07
1046.96
19-May-22
AB
NM
NM
1062.64
NM
999.35
993.42
994.07
1010.10
NM
NM
NM
992.57
NM
NM
NM
NM
NM
NM
NM
1064.24
1047.77
Notes: All elevations are in feet above mean sea level.
NI = Monitoring well not yet installed.
NM = Groundwater level not measured.
AB = Monitoring well abandoned.
Burke Co. - Johns River Old CDLF-MSWLF Labella Associates
Permit 12-03 2 of 2

TABLE C-2: Historically Detected Groundwater Constituents
Sample
EPA
Analyte
Collection Date
Method
DL
RL
MW-9
MW-17
MW-20
MW-21
MW-10
MW-11
MW-12
MW-13
MW-16S
MW-16D
Blanks
Inorganic Compounds
Antimony
30-May-07
--
6
--
ND
--
--
ND
ND
1.09
J ND
ND
ND
ND
GWPS= 1.4 pg/L (10/23/07)
29-Nov-07
-
6
--
ND
-
-
ND
ND
1.94
J ND
ND
ND
ND
29-May-08
2.6
6.0
--
ND
-
-
ND
ND
ND
ND
ND
ND
ND
6-Nov-08
2.6
6.0
--
ND
-
-
ND
ND
2.7
J ND
5.9
J ND
ND
3-Jun-09
2.6
6.0
-
ND
--
-
ND
ND
ND
ND
ND
3.2 J
ND
18-Nov-09
2.6
6.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
16-Jun-10
2.6
6.0
-
ND
-
-
ND
ND
2.8
J ND
ND
ND
ND
GWPS = 1 pg/L (8/1/10)
1-Dec-10
2.6
6.0
-
ND
ND
-
ND
3.5
J 2.9
J ND
ND
ND
ND
1-Jun-11
2.6
6.0
-
ND
ND
-
ND
ND
ND
ND
ND
2.9 J
ND
20-Dec-11
5.0
6.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
30-May-12
5.0
6.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
5-Dec-12
5.0
6.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
12-Jun-13
5.0
6.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
28-Oct-13
5.0
6.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
6-May-14
EPA 6010
5.0
6.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
23-Oct-14
EPA 6010
5.0
6.0
-
-
*
ND
ND
ND
ND
ND
ND
ND
ND
20-May-15
EPA 6010
3.8
6.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
8-Dec-15
EPA 6010
3.8
6.0
-
-
-
ND
ND
ND
6.3
ND
ND
ND
ND
Lab Re -run Analyses>
8-Dec-15
EPA 6010
3.8
6.0
-
-
-
-
-
-
6.2
-
-
-
-
Resample>
4-Feb-16
EPA 6010
3.8
6.0
-
-
-
-
-
-
ND
-
-
-
ND
3-May-16
EPA 6010
3.8
6.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
13-Dec-16
EPA 6010
3.8
6.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
27-Jun-17
EPA 6010
3.9
6.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
-
13-Dec-17
EPA 6010
3.9
6.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
IMAC=1pg/L
16-May-18
EPA 6010
3.9
6.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
6-Dec-18
EPA 6010
3.9
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
8-May-19
EPA 6010D
3.9
5.0
-
-
ND
ND
ND
ND
ND
ND
ND
ND
ND
8-Nov-19
EPA 6010D
3.0
5.0
-
-
ND
ND
ND
ND
ND
ND
ND
ND
ND
8-May-20
EPA 6010D
3.0
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
11-Nov-20
EPA 6010D
3.0
5.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
Resample>
28-Jan-21
EPA 6010D
3.0
5.0
-
-
-
-
-
ND
-
-
-
-
-
5-May-21
EPA 6010D
3.0
5.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
19-May-22
EPA 6020B
0.8
3.0
-
-
-
ND
ND
1.1
J ND
ND
ND
-
-
Arsenic
30-May-07
-
10
-
ND
-
-
ND
2.2
B ND
3.6
B ND
2.1 B
2.6 J
NC 2L = 50 pg/L (10/23/07)
29-Nov-07
-
10
-
2.5
J -
-
ND
ND
ND
ND
2.1
J ND
ND
29-May-08
2.7
10.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
6-Nov-08
2.7
10.0
-
ND
-
-
ND
3.1
B ND
3.2
B 3
B ND
4.1 J
3-Jun-09
2.7
10.0
-
ND
-
-
ND
ND
ND
ND
ND
3.2 J
ND
18-Nov-09
2.7
10.0
-
ND
-
-
3.0
J ND
ND
ND
ND
ND
ND
NC 2L = 10 pg/L (01/01/10)
16-Jun-10
2.7
10.0
-
ND
-
-
ND
4.6
J ND
ND
3.0
J ND
ND
1-Dec-10
2.7
10.0
-
ND
ND
-
ND
ND
ND
ND
ND
ND
ND
1-Jun-11
2.7
10.0
-
ND
ND
-
ND
ND
ND
ND
ND
ND
ND
20-Dec-11
5.0
10.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
30-May-12
5.0
10.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
5-Dec-12
5.0
10.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
12-Jun-13
5.0
10.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
28-Oct-13
5.0
10.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
6-May-14
EPA 6010
5.0
10.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
23-Oct-14
EPA 6010
5.0
10.0
-
-
*
ND
ND
ND
ND
ND
ND
ND
ND
20-May-15
EPA 6010
2.5
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
8-Dec-15
EPA 6010
2.5
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
3-May-16
EPA 6010
2.5
10.0
-
-
-
ND
ND
3.7
J ND
ND
ND
ND
ND
13-Dec-16
EPA 6010
2.5
10.0
-
-
-
ND
3.2
J ND
ND
ND
ND
3.5 J
ND
27-Jun-17
EPA 6010
5.0
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
-
13-Dec-17
EPA 6010
5.0
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
16-May-18
EPA 6010
5.0
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
6-Dec-18
EPA 6010
5.0
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
8-May-19
EPA 6010D
5.0
10.0
-
-
ND
ND
ND
ND
ND
ND
ND
ND
ND
8-Nov-19
EPA 6010D
4.7
10.0
-
-
ND
ND
ND
ND
ND
ND
ND
ND
ND
8-May-20
EPA 6010D
4.7
10.0
-
-
-
ND
5.6
J 8.5
J 9.7
J ND
7.9
J ND
ND
11-Nov-20
EPA 6010D
4.7
10.0
-
-
-
ND
ND
14.3
ND
ND
ND
-
ND
Resample>
28-Jan-21
EPA 6010D
4.7
10.0
-
-
-
-
-
7.5
J -
-
-
-
-
5-May-21
EPA 6010D
4.7
10.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
19-May-22
EPA 6020B
2.2
5.0
-
-
-
ND
ND
ND
ND
ND
ND
-
-
Barium
15-Sep-94
-
100
1320
NI
NI
NI
194
5580
ND
584
NI
NI
ND
1-Oct-94
-
100
-
NI
NI
NI
-
1030
-
-
NI
NI
ND
18-Jan-95
-
100
981
NI
NI
NI
122
1490
ND
355
NI
NI
ND
6-Feb-95
-
100
435
NI
NI
NI
124
350
ND
311
NI
NI
ND
1-Mar-95
-
100
556
NI
NI
NI
260
732
196
528
NI
NI
ND
1-Aug-95
-
100
199
NI
-
-
250
688
ND
408
NI
NI
ND
1-Jan-96
-
100
455
NI
-
-
228
734
196
ND
NI
NI
ND
1-Feb-96
-
100
306
NI
-
-
211
321
288
ND
NI
NI
ND
1-May-96
-
100
170
NI
-
-
ND
453
319
ND
NI
NI
ND
1-Oct-96
-
100
302
NI
-
-
234
447
102
ND
NI
NI
ND
1-May-97
-
100
330
NI
-
-
170
360
400
ND
NI
NI
ND
1-Nov-97
-
100
800
NI
-
-
200
600
800
100
NI
NI
ND
1-May-98
-
100
400
NI
-
-
200
400
1200
200
NI
NI
ND
1-Nov-98
-
100
140
NI
-
-
270
310
880
ND
NI
NI
ND
11-May-99
-
5
240
200
-
-
70
130
200
60
220
16
ND
18-Oct-99
-
500
1900
ND
-
-
ND
ND
1400
ND
ND
ND
ND
3-May-00
-
500
ND
ND
-
-
ND
ND
ND
ND
730
ND
ND
7-Nov-00
-
500
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
31-May-01
-
500
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
7-Nov-01
-
500
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
22-May-02
-
500
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
14-Nov-02
-
500
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
14-May-03
-
500
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
20-Nov-03
-
500
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
6-May-04
-
500
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
10-Nov-04
-
500
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
5-May-05
-
500
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
3-Nov-05
-
500
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
25-May-06
-
500
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
2-Nov-06
-
500
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
30-May-07
-
100
-
52.0
J -
-
48.1
J 132
88.4
J 66.9
J 50.9
J 8.0 J
0.20 J
NC 2L = 2,000 pg/L (10/23/07)
29-Nov-07
-
100
-
214
-
-
54.8
J 232
97.0
J 75.3
J 57.9
J 8.6 J
0.50 J
29-May-08
0.20
100
-
67.9
J -
-
41.5
J 148
71.0
J 77.0
J 43.7
J 7.9 J
ND
6-Nov-08
0.20
100
-
82.3
J -
-
45.5
B 118
81.2
J 90.6
J 66.7
J 7.1 B
9.6 J
3-Jun-09
0.20
100
-
34.2
B -
-
26.9
B 119
67.6
B 66.9
B 49.5
B 9.8 B
15.9 J
18-Nov-09
0.20
100
-
78.9
B -
-
36.3
B 116
88.6
B 81.0
B 46.6
B 7.8 B
20.1 J
NC 2L = 700 pg/L (01/01/10)
16-Jun-10
0.20
100
-
58.1
J -
-
50.5
J 296
103
73.4
J 47.0
J 8.6 J
0.77 J
1-Dec-10
0.20
100
-
60.1
J 376
-
59.6
J 134
94.1
J 78.7
J 37.5
J 16.3 J
ND
1-Jun-11
0.20
100
-
55.6
J 164
-
43.3
J 154
74.3
J 74.4
J 44.7
J 12.3 J
ND
20-Dec-11
5.0
100
-
-
119
-
50.9
J 138
76.6
J 78.3
J 46.7
J 10.5 J
ND
30-May-12
5.0
100
-
-
96.7
J -
40.6
J 137
77.7
J 74.5
J 67.8
J 9.1 J
ND
5-Dec-12
5.0
100
-
-
63.0
J -
53.3
J 148
89.8
J 81.4
J 43.6
J 10.5 J
ND
12-Jun-13
5.0
100
-
-
59.6
B -
28.3
B 167
82.3
J 83.6
J 48.1
B 13.2 B
13.6 J
28-Oct-13
5.0
100
-
-
47.9
J -
47.4
J 194
93.8
J 70.7
J 49.4
J 9.6 J
ND
6-May-14
EPA 6010
5.0
100
-
-
73.6
J -
37.3
J 129
89.9
J 73.9
J 45.5
J 8.2 J
ND
23-Oct-14
EPA 6010
5.0
100
-
-
*
20.3 J
53.4
J 127
74.6
J 76.0
J 46.3
J 13.3 J
ND
20-May-15
EPA 6010
2.5
100
-
-
-
17.9
47.5
J 145
75.5
J 76.9
J 44.6
J 8.4 J
ND
8-Dec-15
EPA 6010
2.5
100
-
-
-
17.6 J
45.6
J 140
132
82.6
J 50.6
J 8.0 J
ND
3-May-16
EPA 6010
2.5
100
-
-
-
26.6 J
43.6
J 156
82.4
J 87.3
J 51.2
J 9.5 J
ND
13-Dec-16
EPA 6010
2.5
100
-
-
-
13.4 J
66.0
J 128
83.2
J 80.9
J 48.1
J 10.0 J
ND
27-Jun-17
EPA 6010
2.5
100
-
-
-
18.8 J
47.4
J 127
81.1
J 76.2
J 50.7
J 9.9 J
-
13-Dec-17
EPA 6010
2.5
100
-
-
-
17.6 J
60.0
J 126
68.0
J 80.1
J 45.1
J 7.7 J
-
16-May-18
EPA 6010
2.5
100
-
-
-
16.1 J
57.1
J 156
65.0
J 79.4
J 50.2
J 16.0 J
ND
6-Dec-18
EPA 6010
2.5
5
-
-
-
16.1
53.7
129
70.0
80.9
47.8
8.6
ND
8-May-19
EPA 6010D
2.5
5
-
-
51.9
22.4
53.0
106
66.4
72.5
50.9
8.6
ND
8-Nov-19
EPA 6010D
1.0
5
-
-
88.3
25.6
68.5
139
90.5
82.0
52.6
8.9
ND
8-May-20
EPA 6010D
3.5
5
--
-
-
21.7
60.7
145
77.2
69.8
56.9
21.2
ND
11-Nov-20
EPA 6010D
3.5
5
-
-
-
47.4
68.8
604
90.2
75.8
59.2
-
ND
Resample>
28-Jan-21
EPA 6010D
3.5
5
-
-
-
-
-
148.0
-
-
-
-
-
5-May-21
EPA 6010D
3.5
5
-
-
-
18.2
71.0
209
70.3
87.7
52.4
-
ND
19-May-22
EPA 6020B
0.7
5
--
-
-
25.8
83.6
164
66.5
76.4
60.5
-
-
Burke County - Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 1 of 27

TABLE C-2: Historically Detected Groundwater Constituents
Sample
Collection Date
EPA
Method
DL
RL
MW-9
MW-17
MW-20
MW-21
MW-10
MW-11
MW-12
MW-13
MW-16S
MW-16D
Blanks
Beryllium
1-May-97
-
1
ND
NI
--
--
ND
ND
1.0
ND
NI
NI
ND
1-Nov-97
-
1
1.0
NI
--
--
ND
3.0
ND
ND
NI
NI
ND
1-May-98
-
1
ND
NI
--
--
ND
ND
3.0
ND
NI
NI
ND
1-Nov-98
-
1
ND
NI
--
-
ND
ND
1
ND
NI
NI
ND
11-May-99
-
2
ND
ND
-
-
ND
ND
ND
ND
4.3
ND
ND
18-Oct-99
-
2
8.0
3.0 J
-
-
2.0
J 2.0
J 13.0
ND
ND
ND
ND
3-May-00
-
2
ND
ND
-
-
ND
ND
ND
ND
8.0
ND
ND
7-Nov-00
-
2
ND
2.0
-
-
ND
ND
ND
ND
ND
ND
ND
31-May-01
-
2
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
7-Nov-01
-
2
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
22-May-02
-
2
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
14-Nov-02
-
2
ND
ND
-
-
ND
ND
ND
ND
ND
ND
2.1
14-May-03
-
2
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
20-Nov-03
--
2
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
6-May-04
--
2
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
10-Nov-04
--
2
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
5-May-05
--
2
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
3-Nov-05
--
2
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
25-May-06
--
2
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
2-Nov-06
--
2
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
30-May-07
--
1
--
ND
-
-
ND
ND
ND
ND
ND
ND
ND
GWPS = 4 pg/L (10/23/07)
29-Nov-07
-
1
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
29-May-08
0.10
1.0
-
ND
-
-
0.18
J ND
ND
ND
ND
ND
ND
6-Nov-08
0.10
1.0
-
0.49 B
-
-
0.65
B 0.32
B 0.42
B 0.61
B 0.53
B 0.27 B
0.29 J
3-Jun-09
0.10
1.0
-
ND
-
-
ND
ND
ND
0.25
J 0.23
J 2.2
ND
18-Nov-09
0.10
1.0
-
ND
-
-
ND
ND
ND
0.25
J ND
ND
ND
16-Jun-10
0.10
1.0
-
ND
-
-
0.24
J 0.94
J ND
0.11
J ND
ND
ND
1-Dec-10
0.10
1.0
-
ND
1.7
-
0.14
J ND
ND
ND
ND
ND
ND
1-Jun-11
0.10
1.0
-
ND
0.44 J
- J
ND
ND
ND
ND
ND
ND
ND
20-Dec-11
1.0
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
30-May-12
1.0
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
5-Dec-12
1.0
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
12-Jun-13
1.0
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
28-Oct-13
1.0
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
6-May-14
EPA 6010
1.0
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
23-Oct-14
EPA 6010
1.0
1.0
-
-
*
ND
ND
ND
ND
ND
ND
ND
ND
20-May-15
EPA 6010
0.5
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
8-Dec-15
EPA 6010
0.5
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
3-May-16
EPA 6010
0.5
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
13-Dec-16
EPA 6010
0.5
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
27-Jun-17
EPA 6010
0.5
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
-
13-Dec-17
EPA 6010
0.5
1.0
-
-
-
ND
0.73
J 1.0
0.63
J ND
0.64
J ND
ND
IMAC=4pg/L
16-May-18
EPA 6010
0.5
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
6-Dec-18
EPA 6010
0.5
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
8-May-19
EPA 6010D
0.5
1.0
-
-
ND
ND
ND
ND
ND
ND
ND
ND
ND
8-Nov-19
EPA 6010D
0.2
1.0
-
-
0.36 J
ND
0.39
J ND
ND
0.25
J ND
ND
ND
8-May-20
EPA 6010D
0.7
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
11-Nov-20
EPA 6010D
0.7
1.0
-
-
-
ND
ND
1.8
ND
ND
ND
-
ND
Resample>
28-Jan-21
EPA 6010D
0.7
1.0
-
-
-
-
-
ND
-
-
-
-
-
5-May-21
EPA 6010D
0.7
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
19-May-22
EPA 6020B
0.1
0.5
-
-
-
0.054 J
0.42
J ND
ND
0.17
J 0.06
J -
-
Cadmium
1-May-97
-
1
ND
NI
-
-
ND
ND
1.0
ND
NI
NI
ND
1-Nov-97
-
1
ND
NI
-
-
ND
ND
ND
ND
NI
NI
ND
1-May-98
-
1
ND
NI
-
-
ND
ND
1.0
ND
NI
NI
ND
1-Nov-98
-
1
ND
NI
-
-
ND
ND
2.0
ND
NI
NI
ND
11-May-99
-
1
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
18-Oct-99
-
1
24.0
6.0
-
-
6.0
3.0
J 30.0
2.0
J 2.0
J ND
ND
3-May-00
-
1
ND
ND
-
-
ND
1.0
J 1.0
J ND
5.0
ND
ND
7-Nov-00
-
1
2.0
5.0
-
-
ND
ND
1.0
ND
1.0
ND
ND
31-May-01
-
1
ND
ND
-
-
ND
ND
1.0
J ND
1.0
J ND
ND
7-Nov-01
-
1
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
22-May-02
-
1
ND
ND
-
-
ND
ND
ND
2.0
B ND
ND
1.3
14-Nov-02
-
1
ND
ND
-
-
ND
ND
1.2
ND
3.7
ND
ND
14-May-03
-
1
ND
ND
-
-
1.1
ND
ND
ND
2.5
ND
ND
20-Nov-03
-
1
2.0
1.3
-
-
ND
ND
1.2
ND
ND
ND
ND
6-May-04
-
1
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
10-Nov-04
-
1
ND
ND
-
-
1.5
ND
ND
ND
2.2
ND
ND
5-May-05
-
1
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
3-Nov-05
-
1
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
25-May-06
-
1
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
2-Nov-06
-
1
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
30-May-07
-
1
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
NC 21- = 1.75 pg/L (10/23/07)
29-Nov-07
-
1
-
ND
-
-
ND
ND
0.60
J ND
ND
ND
ND
29-May-08
0.50
1.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
6-Nov-08
0.50
1.0
-
ND
-
-
ND
ND
ND
ND
0.94
J ND
ND
3-Jun-09
0.50
1.0
-
ND
-
-
ND
ND
ND
ND
ND
1.9
ND
18-Nov-09
0.50
1.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
NC 21- = 2 pg/L (01/01/10)
16-Jun-10
0.50
1.0
-
ND
-
-
ND
6.0
ND
ND
ND
ND
ND
Resample>
5-Aug-10
0.50
1.0
-
-
-
--
-
1.2
-
-
-
-
ND
1-Dec-10
0.50
1.0
-
ND
ND
--
ND
ND
ND
ND
ND
ND
ND
1-Jun-11
0.50
1.0
-
ND
ND
--
ND
ND
ND
ND
ND
ND
ND
20-Dec-11
1.0
1.0
-
-
ND
--
ND
ND
ND
ND
ND
ND
ND
30-May-12
1.0
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
5-Dec-12
1.0
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
12-Jun-13
1.0
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
28-Oct-13
1.0
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
6-May-14
EPA 6010
1.0
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
23-Oct-14
EPA 6010
1.0
1.0
-
-
*
ND
ND
ND
ND
ND
ND
ND
ND
20-May-15
EPA 6010
0.5
1.0
-
-
-
ND
ND
0.85
J ND
ND
ND
ND
ND
8-Dec-15
EPA 6010
0.5
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
3-May-16
EPA 6010
0.5
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
13-Dec-16
EPA 6010
0.5
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
27-Jun-17
EPA 6010
0.5
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
-
13-Dec-17
EPA 6010
0.5
1.0
-
-
-
ND
0.64
J 1.6
2.9
0.88
J 0.80
J ND
ND
Resample>
19-Mar-18
EPA 6010
0.5
1.0
-
-
-
-
-
-
ND
-
-
-
16-May-18
EPA 6010
0.5
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
6-Dec-18
EPA 6010
0.5
1.0
-
-
-
ND
0.56
J 1.0
ND
ND
0.51
J ND
ND
8-May-19
EPA 6010D
0.5
1.0
-
-
ND
ND
ND
ND
ND
ND
ND
ND
ND
8-Nov-19
EPA 6010D
0.4
1.0
-
-
ND
ND
ND
ND
ND
ND
ND
ND
ND
8-May-20
EPA 6010D
0.4
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
11-Nov-20
EPA 6010D
0.4
1.0
-
-
-
ND
ND
0.74
J ND
ND
ND
-
ND
Resample>
28-Jan-21
EPA 6010D
0.4
1.0
-
-
-
-
-
ND
-
-
-
-
-
5-May-21
EPA 6010D
0.4
1.0
-
-
-
ND
ND
ND
ND
0.51
J ND
-
ND
19-May-22
EPA 6020B
0.1
0.5
-
-
-
ND
ND
ND
ND
0.22
J ND
-
-
Burke County - Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 2 of 27

TABLE C-2: Historically Detected Groundwater Constituents
Sample
Collection Date
EPA
Method
DL
RL
MW-9
MW-17
MW-20
MW-21
MW-10
MW-11
MW-13
MW-16S
MW-16D
Blanks
Chromium
1-Mar-95
-
5
ND
NI
NI
NI
ND
ND
11.0
ND
NI
NI
ND
1-Aug-95
-
5
ND
NI
--
--
ND
ND
ND
ND
NI
NI
ND
1-Jan-96
-
5
ND
NI
--
--
ND
ND
7.0
ND
NI
NI
ND
1-Feb-96
-
5
ND
NI
--
-
ND
ND
6.0
ND
NI
NI
ND
1-May-96
-
5
ND
NI
--
-
ND
ND
16.0
ND
NI
NI
ND
1-Oct-96
-
5
ND
NI
--
-
ND
ND
6.0
ND
NI
NI
ND
1-May-97
-
1
4.0
NI
-
-
2.0
3.0
18.0
3.0
NI
NI
ND
1-Nov-97
-
1
6.0
NI
-
-
1.0
1.0
108
2.0
NI
NI
ND
1-May-98
-
1
8.0
NI
-
-
4.0
6.0
66.0
6.0
NI
NI
ND
1-Nov-98
-
1
3.0
NI
-
-
1.0
3.0
180
3.0
NI
NI
ND
11-May-99
-
5
26.0
24.0
-
-
8.4
6.5
44.0
11.0
46.0
ND
ND
18-Oct-99
-
10
290
58.0
-
-
44.0
36.0
410
21.0
ND
ND
ND
3-May-00
-
10
ND
ND
-
-
ND
ND
12.0
ND
92.0
ND
ND
7-Nov-00
-
10
11.0
30.0
-
-
ND
ND
ND
ND
ND
ND
ND
31-May-01
-
10
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
7-Nov-01
-
10
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
22-May-02
-
10
ND
ND
-
-
ND
ND
ND
ND
10.0
ND
ND
14-Nov-02
-
10
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
14-May-03
-
10
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
20-Nov-03
-
10
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
6-May-04
-
10
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
10-Nov-04
-
10
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
5-May-05
-
10
12.0
ND
-
-
ND
ND
ND
ND
ND
ND
ND
3-Nov-05
-
10
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
25-May-06
-
10
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
2-Nov-06
-
10
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
30-May-07
-
10
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
INC 21- = 50 pg/L (10/23/07)
29-Nov-07
-
10
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
29-May-08
0.40
10.0
-
ND
-
-
ND
1.9
B 1
B
1.4
B ND
ND
0.85 J
6-Nov-08
0.40
10.0
-
0.59 J
-
-
1 J
0.83
J 2.8
J
3.4
J 2.5 J
ND
ND
3-Jun-09
0.40
10.0
-
ND
-
-
ND
2.1
J ND
1.1
J 0.66 J
2.1 J
ND
18-Nov-09
0.40
10.0
-
ND
-
-
ND
ND
2.2
J
2.2
J ND
ND
ND
INC 21- = 10 pg/L (01/01/10)
16-Jun-10
0.40
10.0
-
0.43 B
-
-
1.0 B
13.9
4.7
J
1.0
B ND
ND
0.74 J
Resample>
5-Aug-10
0.40
10.0
-
-
-
--
-
0.88
B -
-
-
-
0.51 J
1-Dec-10
0.40
10.0
-
0.60 B
39.6
-
1.8 B
1.3
B 5.5
J
1.2
B ND
ND
0.51 J
Resample>
13-Jan-11
0.40
10.0
-
-
ND
--
-
-
-
-
-
-
ND
1-Jun-11
0.40
10.0
-
ND
11.2
-
ND
1.2
B 0.72
B
ND
ND
ND
0.73 J
Resample>
7-Jul-11
0.40
10.0
-
-
7.8
J --
-
-
-
-
-
-
ND
20-Dec-11
5.0
10.0
-
-
8.2
J -
ND
ND
ND
ND
ND
ND
ND
30-May-12
5.0
10.0
-
-
5.3
J -
ND
ND
ND
ND
5.4 J
ND
ND
5-Dec-12
5.0
10.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
12-Jun-13
5.0
10.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
28-Oct-13
5.0
10.0
-
-
ND
--
ND
ND
ND
ND
ND
ND
ND
6-May-14
EPA 6010
5.0
10.0
-
-
6.1
J --
ND
ND
ND
ND
ND
ND
ND
23-Oct-14
EPA 6010
5.0
10.0
-
-
*
ND
ND
ND
ND
ND
ND
ND
ND
20-May-15
EPA 6010
2.5
10.0
-
-
-
ND
ND
3.9
J ND
ND
ND
4.7 J
ND
8-Dec-15
EPA 6010
2.5
10.0
-
-
-
ND
ND
ND
13.8
ND
ND
ND
ND
Lab Re -run Ana"es>
8-Dec-15
EPA 6010
2.5
10.0
-
-
-
-
-
-
14.7
-
-
-
-
Resample>
4-Feb-16
EPA 6010
2.5
10.0
-
-
-
-
-
-
ND
-
-
-
ND
3-May-16
EPA 6010
2.5
10.0
-
-
-
4.2 J
ND
3.1
J 4.1
J
4.5
J ND
ND
ND
13-Dec-16
EPA 6010
2.5
10.0
-
-
-
ND
ND
3.7
J 4.4
J
ND
ND
ND
ND
27-Jun-17
EPA 6010
2.5
10.0
-
-
-
ND
ND
3.9
J 5.8
J
ND
ND
ND
-
13-Dec-17
EPA 6010
2.5
10.0
-
-
-
ND
ND
0.4
J 2.6
J
ND
ND
5.5 J
ND
16-May-18
EPA 6010
2.5
10.0
-
-
-
ND
ND
4.6
J ND
ND
ND
ND
ND
6-Dec-18
EPA 6010
2.5
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
Resample>
7-Feb-19
EPA 6010
2.5
5.0
-
-
4.6
J -
-
-
-
-
-
-
ND
8-May-19
EPA 6010D
2.5
5.0
-
-
4.5
J ND
ND
ND
ND
ND
ND
ND
ND
8-Nov-19
EPA 6010D
1.0
5.0
-
-
6.0
2.4 J
ND
ND
ND
ND
ND
ND
ND
8-May-20
EPA 6010D
3.7
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
11-Nov-20
EPA 6010D
3.7
5.0
-
-
-
7.0
ND
26.0
ND
ND
ND
-
ND
Resample>
28-Jan-21
EPA 6010D
3.7
5.0
-
-
-
-
-
5.5
-
-
-
-
-
5-May-21
EPA 6010D
3.7
5.0
-
-
-
ND
ND
52.9
ND
ND
ND
-
ND
19-May-22
EPA 6020B
1.1
5.0
-
-
-
2.5 J
ND
ND
2.6
J
ND
ND
-
-
Burke County - Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 3 of 27

TABLE C-2: Historically Detected Groundwater Constituents
Sample
Collection Date
EPA
Method
DL
RL
MW-9
MW-17
MW-20
MW-21
MW-10
MANNEW
MW-13
MW-16S
MW-16D
Blanks
Cobalt
18-Jan-95
-
10
35.0
NI
NI
NI
35.0
14.0
52.0
14.0
NI
NI
ND
6-Feb-95
-
10
16.0
NI
NI
NI
43.0
ND
66.0
ND
NI
NI
ND
Mar-95
-
10
28.0
NI
NI
NI
57.0
ND
78.0
20.0
NI
NI
ND
Aug-95
-
10
ND
NI
-
--
58.0
ND
30.0
32.0
NI
NI
ND
Jan-96
-
10
17.0
NI
-
-
37.0
ND
23.0
ND
NI
NI
ND
Feb-96
-
10
37.0
NI
--
-
41.0
ND
24.0
ND
NI
NI
ND
May-96
-
10
11.0
NI
-
-
26.0
ND
24.0
ND
NI
NI
ND
Oct-96
-
10
16.0
NI
-
-
52.0
ND
16.0
ND
NI
NI
ND
May-97
-
6
33.0
NI
-
-
120
5.0
J
32.0
6.0
NI
NI
ND
Nov-97
-
5
29.0
NI
-
-
99.0
11.0
48.0
14.0
NI
NI
ND
May-98
-
1
28.0
NI
-
-
120
8.0
76.0
32.0
NI
NI
ND
Nov-98
-
1
10.0
NI
-
-
140
6.0
47.0
1.0
NI
NI
ND
11-May-99
-
5
20.0
26.0
-
-
48.0
13.0
34.0
17.0
59.0
ND
ND
18-Oct-99
-
10
120
37.0
-
-
85.0
20.0
220
16.0
40.0
ND
ND
3-May-00
-
10
ND
ND
-
-
54.0
ND
31.0
13.0
89.0
ND
ND
7-Nov-00
-
10
ND
20.0
-
-
40.0
ND
18.0
ND
32.0
ND
ND
31-May-01
-
10
ND
ND
-
-
53.0
ND
30.0
11.0
32.0
ND
ND
7-Nov-01
-
10
ND
ND
-
-
29.0
ND
23.0
ND
26.0
ND
ND
22-May-02
-
10
14.0 B
14.0
B -
-
68.0
16.0
B
51.0
B
17.0
B 39.0
B 12.0 B
11.0
14-Nov-02
-
10
ND
ND
-
-
90.0
ND
41.0
11.0
34.0
ND
ND
14-May-03
-
10
19.0
ND
-
-
280
ND
46.0
53.0
24.0
ND
ND
20-Nov-03
-
10
26.0
10.0
J -
-
340
18.0
56.0
58.0
30.0
ND
ND
6-May-04
-
10
ND
ND
-
-
140
ND
46.0
47.0
29.0
ND
ND
10-Nov-04
-
10
10.0
ND
-
-
170
21.0
50.0
46.0
29.0
ND
ND
5-May-05
-
10
12.0
ND
-
-
130
16.0
46.0
60.0
26.0
ND
ND
3-Nov-05
-
10
-
ND
-
-
66.0
15.0
42.0
45.0
25.0
ND
ND
25-May-06
-
10
-
ND
-
-
80.3
21.7
42.7
43.2
24.9
ND
ND
2-Nov-06
-
10
-
ND
-
-
131
30.8
37.0
28.3
26.6
ND
ND
30-May-07
-
10
-
4.1
J -
-
87.2
20.7
44.0
36.9
26.6
ND
ND
GWPS = 70 pg/L (10/23/07)
29-Nov-07
-
10
-
7.3
J -
-
67.2
55.5
47.9
J
23.4
30.7
ND
ND
29-May-08
0.60
10.0
-
5.4
J -
-
71.9
54.6
34.8
35.3
ND
ND
ND
6-Nov-08
0.60
10.0
-
9.2
J -
-
71.9
60.0
47.9
44.1
24.3
2.2 B
1.6 J
3-Jun-09
0.60
10.0
-
22.8
B -
-
139
78.6
53.5
49.3
54.7
7.6 B
7.6 J
Resample>
27-Aug-09
0.60
10.0
-
-
-
-
60.0
-
-
-
-
-
-
18-Nov-09
0.60
10.0
-
14.9
-
-
126
84.5
50.3
44.1
31.8
ND
ND
16-Jun-10
0.60
10.0
-
19.1
-
-
96.1
103
70.9
38.0
48.6
ND
ND
Resample>
5-Aug-10
0.60
10.0
-
-
-
-
--
85.5
-
-
-
-
ND
GWPS = 1 pg/L (10/1/10)
1-Dec-10
0.60
10.0
-
9.8
J 22.1
-
72.7
151
111
43.1
33.3
ND
ND
Resample>
13-Jan-11
0.60
10.0
-
-
ND
-
--
84.2
-
-
-
-
ND
1-Jun-11
0.60
10.0
-
7.8
J 2.6
J - J
76.4
99.3
72.9
41.7
38.6
ND
ND
20-Dec-11
5.0
10.0
-
-
ND
-
92.8
75.6
62.7
36.5
25.5
ND
ND
30-May-12
5.0
10.0
-
-
ND
-
90.2
108
78.8
42.3
46.2
ND
ND
5-Dec-12
5.0
10.0
-
-
ND
-
46.6
27.9
101
45.8
51.4
ND
ND
12-Jun-13
5.0
10.0
-
-
ND
-
243
150
118
92.2
66.0
ND
ND
28-Oct-13
5.0
10.0
-
-
ND
-
200
128
IN
117
75.7
ND
ND
Resample>
10-Dec-13
5.0
10.0
-
-
-
-
-
--
-
40.4
--
-
ND
6-May-14
EPA 6010
5.0
10.0
-
-
ND
-
138
33.4
68.9
65.9
26.6
ND
ND
22-Oct-14
EPA 6010
5.0
10.0
-
-
*
ND
126
37.1
82.0
74.9
32.1
ND
ND
20-May-15
EPA 6010
2.5
10.0
-
-
-
ND
116
34.8
77.8
90.0
34.0
ND
ND
8-Dec-15
EPA 6010
2.5
10.0
-
-
-
ND
175
61.0
84.8
49.7
32.8
ND
ND
3-May-16
EPA 6010
2.5
10.0
-
-
-
4.0 J
132
52.6
69.7
85.0
27.6
ND
ND
13-Dec-16
EPA 6010
2.5
10.0
-
-
-
ND
93.2
52.4
70.6
58.8
28.1
ND
ND
27-Jun-17
EPA 6010
2.5
10.0
-
-
-
ND
121
60.5
74.0
75.5
35.4
ND
-
13-Dec-17
EPA 6010
2.5
10.0
-
-
-
ND
73.9
54.4
66.5
93.6
31.1
ND
ND
IMAC = 1 pg/L
16-May-18
EPA 6010
2.5
10.0
-
-
-
ND
64.8
55.1
61.0
83.0
33.0
ND
ND
6-Dec-18
EPA 6010
2.5
5.0
-
-
-
ND
74.3
58.0
67.9
102
38.1
ND
ND
Resample>
7-Feb-19
EPA 6010
2.5
5.0
-
-
ND
-
-
--
-
-
-
-
ND
BKGD=11.3 pg/L
8-May-19
EPA 6010D
2.5
5.0
-
-
ND
ND
64.0
48.6
57.5
92.7
36.8
ND
ND
8-Nov-19
EPA 6010D
1.1
5.0
-
-
2.2
J 2.8 J
53.8
52.0
70.1
66.0
32.8
ND
ND
8-May-20
EPA 6010D
3.6
5.0
-
-
-
ND
60.4
51.1
68.6
140
35.8
ND
ND
11-Nov-20
EPA 6010D
3.6
5.0
-
-
-
8.7
68.8
68.5
66.3
109
37.1
-
ND
Resample>
28-Jan-21
EPA 6010D
3.6
5.0
-
-
-
ND
-
65.3
-
-
-
-
-
5-May-21
EPA 6010D
3.6
5.0
-
-
-
ND
56.9
62.1
61.8
124
33.1
-
ND
19-May-22
EPA 6020B
0.4
5.0
-
-
-
1.6 J
57.7
73.0
59.1
88.5
40.1
-
-
Copper
18-Jan-95
--
10
16.0
NI
NI
NI
ND
ND
ND
14.0
NI
NI
ND
6-Feb-95
--
10
ND
NI
NI
NI
ND
ND
ND
ND
NI
NI
ND
1-Mar-95
--
10
ND
NI
NI
NI
ND
ND
ND
20.0
NI
NI
ND
1-Aug-95
--
10
ND
NI
-
-
ND
ND
ND
18.0
NI
NI
ND
1-Jan-96
--
10
ND
NI
-
-
ND
ND
ND
ND
NI
NI
ND
1-Feb-96
--
10
21.0
NI
-
-
ND
ND
ND
ND
NI
NI
ND
1-May-96
--
10
14.0
NI
-
-
13.0
11.0
ND
11.0
NI
NI
ND
1-Oct-96
--
10
ND
NI
-
-
ND
ND
ND
ND
NI
NI
ND
1-May-97
--
10
ND
NI
-
-
30.0
ND
ND
ND
NI
NI
ND
1-Nov-97
--
10
ND
NI
-
-
ND
ND
ND
ND
NI
NI
ND
1-May-98
--
10
20.0
NI
-
-
ND
10.0
70.0
20.0
NI
NI
ND
1-Nov-98
--
10
ND
NI
-
-
13.0
ND
28.0
ND
NI
NI
ND
11-May-99
--
5
28.0
49.0
-
-
14.0
ND
9.3
28.0
37.0
ND
ND
18-Oct-99
-
200
380
ND
-
-
ND
ND
240
ND
ND
ND
ND
3-May-00
-
200
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
7-Nov-00
-
200
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
31-May-01
-
200
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
7-Nov-01
-
200
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
22-May-02
-
200
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
14-Nov-02
-
200
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
14-May-03
-
200
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
20-Nov-03
-
200
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
6-May-04
-
200
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
10-Nov-04
-
200
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
5-May-05
-
200
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
3-Nov-05
-
200
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
25-May-06
-
200
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
2-Nov-06
-
200
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
30-May-07
-
10
-
0.7
B -
-
ND
ND
ND
3.2
B ND
ND
1.3 J
NC 2L = 1,000 pg/L (10/23/07)
29-Nov-07
-
10
-
8.30
J -
-
ND
ND
ND
6.10
J ND
ND
ND
29-May-08
0.30
10.0
-
0.42
B -
-
0.99
B 1.5
B
1.0
B
14.9
0.89
B ND
0.37 J
6-Nov-08
0.30
10.0
-
2.0
B -
-
1.8
B 0.7
B
2.4
B
16.6
4.2
J 0.46 B
0.65 J
3-Jun-09
0.30
10.0
-
0.83
J -
-
ND
1
J
ND
6.7
J 0.61
J 3.5 J
ND
18-Nov-09
0.30
10.0
-
0.34
J -
-
ND
ND
1.2
J
10.7
0.38
J ND
ND
16-Jun-10
0.30
10.0
-
0.37
B -
-
2.6
B 9.0
J
3.2
B
3.4
B ND
ND
0.77 J
1-Dec-10
0.30
10.0
-
1.3
J 36.1
-
3.8
J 1.2
J
1.8
J
3.9
J 2.1
J ND
ND
1-Jun-11
0.30
10.0
-
0.54
J 12.9
-
0.94
J 2.3
J
0.79
J
4.8
J 0.66
J ND
ND
20-Dec-11
5.0
10.0
-
-
9.0
J -
ND
ND
ND
ND
ND
ND
ND
30-May-12
5.0
10.0
-
-
7.0
J -
ND
ND
ND
ND
5.6
J ND
ND
5-Dec-12
5.0
10.0
-
-
ND
-
ND
ND
ND
5.6
J ND
ND
ND
12-Jun-13
5.0
10.0
-
-
34.0
B -
ND
ND
ND
11.1
B ND
ND
9.8 J
28-Oct-13
5.0
10.0
-
-
ND
-
ND
6.1
J
ND
ND
ND
ND
ND
6-May-14
EPA 6010
5.0
10.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
23-Oct-14
EPA 6010
5.0
10.0
-
-
*
ND
ND
ND
ND
ND
ND
ND
ND
20-May-15
EPA 6010
2.5
10.0
-
-
-
ND
ND
ND
ND
4.6
J ND
ND
ND
8-Dec-15
EPA 6010
2.5
10.0
-
-
-
ND
8.1
J 6.4
J
9.7
J
ND
5.9
J ND
ND
3-May-16
EPA 6010
2.5
10.0
-
-
-
8.7 J
ND
ND
ND
9.6
J ND
8.6 J
ND
13-Dec-16
EPA 6010
2.5
10.0
-
-
-
4.1 J
ND
ND
ND
ND
ND
ND
ND
27-Jun-17
EPA 6010
2.5
10.0
-
-
-
3.9 J
ND
ND
ND
ND
ND
ND
-
13-Dec-17
EPA 6010
2.5
10.0
-
-
-
ND
ND
7.3
J
ND
10.2
ND
ND
ND
16-May-18
EPA 6010
2.5
10.0
-
-
-
ND
ND
ND
ND
3.6
J ND
ND
ND
6-Dec-18
EPA 6010
2.5
5.0
-
-
-
ND
ND
ND
ND
9.1
ND
ND
ND
8-May-19
EPA 6010D
2.5
5.0
-
-
2.8
J 3.3 J
ND
ND
ND
6.5
ND
ND
ND
8-Nov-19
EPA 6010D
2.1
5.0
-
-
6.7
6.0
ND
2.4
J
2.8
J
5.6
2.7
J ND
ND
8-May-20
EPA 6010D
4.3
5.0
-
-
-
4.5 J
ND
4.8
J
ND
ND
ND
ND
ND
11-Nov-20
EPA 6010D
4.3
5.0
-
-
-
19.7
ND
25.0
ND
5.0
ND
-
ND
Resample>
28-Jan-21
EPA 6010D
4.3
5.0
-
-
-
-
-
ND
-
-
-
-
-
5-May-21
EPA 6010D
4.3
5.0
-
-
-
ND
ND
ND
ND
12.8
ND
-
ND
19-May-22
EPA 6020B
1.0
5.0
-
-
-
2.7 J
1.3
J ND
ND
14.9
ND
-
-
Burke County - Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 4 of 27

TABLE C-2: Historically Detected Groundwater Constituents
Sample
EPA
Analyte
Collection Date
Method
DL
RL
MW-9
MW-17
MW-20
MW-21
MW-10
MW-11
MW-12
MW-13
MW-16S
MW-16D
dbEtnlks
Cyanide
1-Nov-98
-
2
6.0
NI
--
--
2.0
ND
7.0
ND
NI
NI
ND
11-May-99
-
2
ND
ND
--
--
ND
ND
ND
ND
ND
ND
ND
18-Oct-99
-
50
ND
ND
--
--
-
ND
ND
ND
ND
ND
ND
7-Nov-00
--
50
ND
-
--
-
ND
ND
ND
ND
ND
-
ND
31-May-01
--
50
ND
-
--
-
ND
ND
ND
ND
ND
-
ND
7-Nov-01
--
50
ND
-
--
-
ND
ND
ND
ND
ND
-
ND
14-Nov-02
--
50
ND
-
--
-
ND
ND
ND
ND
ND
-
ND
20-Nov-03
--
50
ND
-
--
-
ND
ND
ND
ND
ND
-
ND
10-Nov-04
-
10
ND
-
-
-
ND
ND
ND
ND
ND
-
ND
3-Nov-05
-
-
-
ND
-
-
ND
ND
ND
ND
ND
-
ND
2-Nov-06
-
50
-
ND
-
-
ND
ND
ND
ND
ND
-
ND
NC 2L = 70 pg/L (10/23/07)
29-Nov-07
-
10
-
ND
-
-
ND
ND
ND
ND
ND
-
ND
6-Nov-08
5.0
10.0
-
ND
-
-
ND
ND
ND
ND
ND
-
ND
18-Nov-09
5.0
10.0
-
ND
-
-
ND
ND
ND
ND
ND
-
ND
1-Dec-10
5.0
10.0
-
ND
5.9 J
-
ND
ND
5.2
J 5.8
J 6.5
J -
ND
Resample>
13-Jan-11
5.0
10.0
-
-
ND
-
-
-
5.0
J ND
5.8
J -
ND
5-Dec-12
5.0
10.0
-
-
ND
-
ND
ND
ND
ND
7.0
J -
ND
28-Oct-13
5.0
10.0
-
-
ND
-
12.4
5.6
J 10.0
ND
6.5
J ND
ND
Resample>
10-Dec-13
5.0
10.0
-
-
-
-
10.8
-
9.0
J -
-
-
ND
6-May-14
SM 4500-CN-E
0.0
0.0
-
-
ND
-
ND
ND
ND
ND
ND
-
ND
23-Oct-14
SM 4500-CN-E
2.5
10.0
-
-
*
ND
3.6
J 4.7
J 4.2
J ND
5.2
J -
ND
20-May-15
SM 4500-CN-E
0.0
10.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
8-Dec-15
SM 4500-CN-E
4.0
10.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
3-May-16
SM 4500-CN-E
4.0
10.0
-
-
-
ND
ND
ND
5.3
1 ND
ND
-
ND
13-Dec-16
SM 4500-CN-E
4.0
10.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
27-Jun-17
SM 4500-CN-E
4.0
10.0
-
-
-
ND
ND
ND
ND
ND
4.3
1 -
-
13-Dec-17
SM 4500-CN-E
4.0
10.0
-
-
-
-
5.5
J 7.6
J 7.6
J ND
8.7
J -
-
16-May-18
SM 4500-CN-E
4.0
10.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
6-Dec-18
SM 4500-CN-E
4.0
8.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
8-May-19
SM 4500 N-E-2011
6.0
8.0
-
-
-
-
ND
ND
ND
ND
ND
-
ND
8-Nov-19
SM 4500CN-E-2011
6.0
8.0
-
-
-
ND
ND
ND
7.7
J ND
6.8
J -
-
8-May-20
SM 4500 N-E-2011
6.0
8.0
-
-
-
ND
ND
ND
ND
ND
6.5
1 -
--
11-Nov-20
SM 4500CN-E-2011
6.0
8.0
-
-
-
ND
ND
ND
ND
ND
7.5
J -
-
5-May-21
SM 450o N-E-2011
6.0
8.0
-
-
-
ND
ND
ND
ND
ND
ND
--
ND
Iron
1-Jun-11
14.0
300
-
308
11,000
-
20,500
29,200
16,300
886
22,200
413
ND
Resample>
7-Jul-11
50.0
300
-
-
7,150
-
-
-
-
---
---
-
ND
NC 2L = 300 pg/L (01/01/10)
20-Dec-11
50.0
300
-
---
8,010
-
26,300
36,700
22,900
1,160
22,200
93.5 1
ND
30-May-12
50.0
300
--
--
5,940
-
24,500
45,700
21,700
1,300
24,500
ND
ND
5-Dec-12
50.0
300
-
-
2,970
-
7,010
8,730
28,200
393
21,700
159 1
ND
12-Jun-13
50.0
300
-
-
2,460
-
55,300
55,300
34,800
4,650
26,700
522
81.2 J
28-Oct-13
50.0
300
-
-
883
-
28,700
49,700
29,800
1,730
24,300
ND
ND
6-May-14
EPA 6010
50.0
300
-
-
4,240
-
47,300
46,800
29,700
1,200
24,600
ND
ND
23-Oct-14
EPA 6010
50.0
300
-
-
*
2,340
33,600
29,200
31,200
528
27,700
171 1
ND
20-May-15
EPA 6010
25.0
300
-
-
-
350
22,400
22,600
33,800
672
25,800
63.5 1
ND
8-Dec-15
EPA 6010
25.0
300
-
-
-
1,380
102,000
74,200
50,200
1,460
27,400
43.7 1
ND
3-May-16
EPA 6010
25.0
300
-
-
-
7,630
39,300
67,900
42,400
3,870
24,000
168 1
27.3 J
13-Dec-16
EPA 6010
25.0
300
-
-
-
2,020
17,600
67,800
45,300
969
24,000
217 1
ND
27-Jun-17
EPA 6010
25.0
300
-
-
-
2,340
58,100
67,400
51,800
1,230
29,100
213 1
-
13-Dec-17
EPA 6010
25.0
300
-
-
-
1,030
21,400
68,800
40,900
2,600
26,300
62.6 1
ND
16-May-18
EPA 6010
25.0
300
-
-
-
295 J
18,900
62,200
43,600
1,030
31,800
402
ND
6-Dec-18
EPA 6010
25.0
50
-
-
-
141
43,300
72,100
43,000
1,740
35,300
84.2
ND
Resample>
7-Feb-19
EPA 6010
25.0
50
-
-
3,290
-
-
-
-
--
---
-
ND
BKGD = 14,182 pg/L
8-May-19
EPA 6010D
25.0
50
-
-
2,900
2,550
26,400
61,600
37,200
2,320
29,400
47.8 1
ND
8-Nov-19
EPA 6010D
19.5
50
-
-
5,530
4,320 C
20,100
72,800
44,400
1,830
28,400
20.2 1
ND
8-May-20
EPA 6010D
41.5
50
-
-
-
2,580
30,200
70,100
47,600
2,280
32,600
1,100
ND
11-Nov-20
EPA 6010D
41.5
50
-
-
-
15,400
37,600
147,000
52,200
1,890
36,600
-
ND
Resample>
28-Jan-21
EPA 6010D
41.5
50
-
-
-
799
-
98,000
-
-
---
-
-
5-May-21
EPA 6010D
41.5
50
-
-
-
202
28,100
108,000
43,800
3,760
36,600
-
ND
19-May-22
EPA 6020B
1480.0
2000
-
-
-
905
24,600
125,000
47,100
860
47,600
-
-
Lead
15Sep-94
-
5
41.0
NI
NI
NI
12.0
49.0
7.0
43.0
NI
NI
ND
1-Oct-94
-
5
-
NI
NI
NI
-
9.0
-
-
NI
NI
ND
18-1an-95
-
5
35.0
NI
NI
NI
9.0
17.0
10.0
30.0
NI
NI
ND
6-Feb-95
-
5
15.0
NI
NI
NI
7.0
ND
ND
26.0
NI
NI
ND
1-Mar-95
-
5
26.0
NI
NI
NI
16.0
12.0
9.0
43.0
NI
NI
ND
1-Aug-95
-
5
11.0
NI
-
---
25.0
16.0
6.0
48.0
NI
NI
ND
1-Jan-96
-
5
22.0
NI
-
--
18.0
12.0
10.0
7.0
NI
NI
ND
1-Feb-96
-
5
16.0
NI
-
-
15.0
6.0
9.0
10.0
NI
NI
ND
1-May-96
-
5
7.0
NI
-
--
8.0
9.0
15.0
ND
NI
NI
ND
1-Oct-96
-
5
15.0
NI
-
---
24.0
10.0
7.0
6.0
NI
NI
ND
1-May-97
-
5
16.0
NI
-
---
23.0
10.0
22.0
16.0
NI
NI
ND
1-Nov-97
-
5
40.0
NI
-
---
27.0
14.0
30.0
24.0
NI
NI
ND
1-May-98
-
5
18.0
NI
-
---
9.0
ND
10.0
6.0
NI
NI
ND
1-Nov-98
-
5
7.0
NI
-
---
39.0
9.0
47.0
14.0
NI
NI
ND
11-May-99
-
10
14.0
18.0
-
--
ND
ND
ND
ND
ND
ND
ND
18-Oct-99
-
10
160
54.0
-
--
56.0
27.0
140
23.0
ND
ND
ND
3-May-00
-
10
ND
ND
-
---
ND
ND
ND
ND
11.0
1 ND
ND
7-Nov-00
-
10
ND
20.0
-
---
ND
ND
ND
ND
ND
ND
ND
31-May-01
-
10
ND
ND
-
---
ND
ND
ND
ND
ND
ND
ND
7-Nov-01
-
10
ND
ND
-
---
ND
ND
ND
ND
ND
ND
ND
22-May-02
-
10
ND
ND
-
---
ND
ND
ND
ND
ND
ND
ND
14-Nov-02
-
10
ND
ND
-
---
ND
ND
ND
ND
ND
ND
ND
14-May-03
-
10
ND
ND
-
---
ND
ND
ND
ND
ND
ND
ND
20-Nov-03
--
10
ND
19.0
-
---
ND
ND
ND
20.0
ND
ND
ND
6-May-04
---
10
ND
ND
-
---
ND
ND
ND
ND
ND
ND
ND
10-Nov-04
--
10
ND
ND
-
---
ND
ND
ND
ND
ND
ND
ND
5-May-05
-
10
ND
ND
-
---
ND
ND
ND
ND
ND
ND
ND
3-Nov-05
-
10
-
ND
-
---
ND
ND
ND
ND
ND
ND
ND
25-May-06
-
10
-
ND
-
---
ND
ND
ND
ND
ND
ND
ND
2-Nov-06
-
10
-
ND
-
---
ND
ND
ND
ND
ND
ND
ND
30-May-07
-
10
-
2.5 1
-
---
ND
ND
ND
2.3
1 ND
ND
ND
NC 2L = 15 pg/L (10/23/07)
29-Nov-07
-
10
-
7.5 1
-
--
ND
6.1
1 ND
5.1
1 ND
ND
ND
29-May-08
4.0
10.0
-
ND
-
---
ND
ND
ND
6.8
ND
ND
ND
6-Nov-08
4.0
10.0
-
ND
-
---
ND
ND
ND
8.8
1 ND
ND
ND
3-Jun-09
4.0
10.0
-
ND
-
---
ND
ND
ND
ND
ND
ND
ND
18-Nov-09
4.0
10.0
-
ND
-
---
ND
ND
ND
5.5
1 ND
ND
ND
16-Jun-10
4.0
10.0
-
ND
-
--
4.4
J 13.9
ND
ND
ND
ND
ND
1-Dec-10
4.0
10.0
-
ND
16.8
-
ND
ND
ND
ND
ND
ND
ND
Resample>
13-Jan-11
4.0
10.0
-
ND
ND
--
--
-
-
-
-
-
ND
1-Jun-11
4.0
10.0
--
ND
5.9 1
---
ND
ND
ND
ND
ND
ND
ND
20-Dec-11
5.0
10.0
--
-
ND
---
ND
ND
ND
ND
ND
ND
ND
30-May-12
5.0
10.0
--
-
ND
---
ND
ND
ND
ND
ND
ND
ND
5-Dec-12
5.0
10.0
-
-
ND
--
ND
ND
ND
ND
ND
ND
ND
12-Jun-13
5.0
10.0
-
-
ND
-
ND
5.5
1 ND
5.6
1 ND
ND
ND
28-Oct-13
5.0
10.0
-
-
ND
--
ND
5.2
1 ND
ND
ND
ND
ND
6-May-14
EPA 6010
5.0
10.0
-
-
ND
--
ND
ND
ND
ND
ND
ND
ND
23-Oct-14
EPA 6010
5.0
10.0
-
-
*
ND
ND
ND
ND
ND
ND
ND
ND
20-May-15
EPA 6010
2.5
10.0
-
-
-
ND
4.9
J 4.3
J ND
ND
2.7
J ND
ND
8-Dec-15
EPA 6010
2.5
10.0
-
-
-
ND
7.8
1 6.3
J 9.8
J ND
ND
ND
ND
3-May-16
EPA 6010
2.5
10.0
-
-
-
ND
ND
6.8
J 5.3
J 3.3
J 3.8
J ND
ND
13-Dec-16
EPA 6010
2.5
10.0
-
-
-
ND
ND
3.5
J 2.6
J ND
ND
ND
ND
27-Jun-17
EPA 6010
2.5
10.0
-
-
-
ND
3.0
1 3.9
J 5.0
J ND
ND
ND
-
13-Dec-17
EPA 6010
2.5
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
16-May-18
EPA 6010
2.5
10.0
-
-
-
ND
ND
6.6
J 2.9
J ND
ND
ND
ND
6-Dec-18
EPA 6010
2.5
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
8-May-19
EPA 6010D
2.5
5.0
-
-
ND
ND
ND
ND
ND
ND
ND
ND
ND
8-Nov-19
EPA 6010D
1.6
5.0
-
-
2.5 1
ND
3.4
J 3.0
J 4.1
J 2.2
J ND
ND
ND
8-May-20
EPA 6010D
4.5
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
11-Nov-20
EPA 6010D
4.5
5.0
-
-
-
ND
ND
3L9
ND
ND
ND
-
ND
Resample>
28-1an-21
EPA 6010D
4.5
5.0
-
-
-
-
-
ND
-
-
-
-
-
5-May-21
EPA 6010D
4.5
5.0
-
-
-
ND
ND
8.0
ND
6.7
ND
-
ND
19-May-22
EPA6020B
0.9
1.0
-
-
-
ND
1.3
ND
ND
1.8
ND
-
--
Burke County - Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 5 of 27

TABLE C-2: Historically Detected Groundwater Constituents
Analyte
Sample
Collection Date
EPA
Method
DL
RL
MW-9
MW-17
MW-20
MW-21
MW-10
MW-11
MW-12
MW-13
MW-16S
MW-16D
Blanks
Manganese
1-Jun-11
0.30
50.0
--
385
209
--
5,770
14,500
9,330
1,160
8,460
123
0.36 J
Resample>
7-Jul-11
5.0
50.0
--
-
143
--
-
-
-
-
-
-
ND
NC 2L = 50 pg/L (01/01/10)
20-Dec-11
5.0
50.0
--
--
136
-
6,670
15,500
D 9,480
1,030
8,540
119
ND
30-May-12
5.0
50.0
-
--
104
-
6,700
14,300
9,370
1,170
8,790
119
ND
5-Dec-12
5.0
50.0
-
-
54.5
-
2,650
8,930
9,150
1,230
9,180
122
ND
12-Jun-13
5.0
50.0
-
-
49.3 J
-
16,800
15,400
11,700
2,060
8,150
130
ND
28-Oct-13
5.0
50.0
-
-
80.0
-
8,420
15,000
9,910
2,500
9,680
124
ND
6-May-14
EPA 6010
50.0
50.0
-
-
83.5
-
12,300
18,300
9,950
1,600
9,720
119
ND
23-Oct-14
EPA 6010
50.0
50.0
-
-
*
73.6
9,400
23,200
11,000
1,740
11,500
115
ND
20-May-15
EPA 6010
2.5
50.0
-
-
-
27.4
9,070
29,800
10,800
2,010
12,400
121
ND
8-Dec-15
EPA 6010
12.5
50.0
-
-
-
50.0 J
15,000
18,100
10,800
1,500
8,440
124
ND
3-May-16
EPA 6010
2.5
50.0
-
-
-
142
7,850
17,500
9,140
1,810
6,600
119
ND
13-Dec-16
EPA 6010
2.5
50.0
-
-
-
48.1 J
5,100
17,900
8,850
1,560
10,900
122
ND
27-Jun-17
EPA 6010
2.5
50.0
-
-
-
60.3
8,910
19,900
10,200
1,750
11,000
131
-
13-Dec-17
EPA 6010
2.5
50.0
-
-
-
40.8 J
5,200
18,600
9,960
2,260
9,940
105
-
16-May-18
EPA 6010
2.5
50.0
-
-
-
25.8 J
4,780
19,400
9,940
2,090
9,090
123
ND
6-Dec-18
EPA 6010
2.5
5.0
-
-
-
23.6
5,310
17,700
9,750
2,440
9,730
123
ND
Resample>
7-Feb-19
EPA 6010
2.5
5.0
-
-
61.6
-
-
-
-
-
-
-
ND
BKGD = 535 pg/L
8-May-19
EPA 6010D
2.5
5.0
-
-
68.6
73.7
4,070
17,200
9,210
2,170
11,900
112
ND
8-Nov-19
EPA 6010D
0.9
5.0
-
-
106
126
3,540
15,200
10,900
1,770
9,540
124
ND
8-May-20
EPA 6010D
3.4
5.0
-
-
-
84.2
3,520
16,400
10,500
2,710
9,680
134
ND
11-Nov-20
EPA 6010D
3.4
5.0
-
-
-
348
3,880
20,500
9,290
2,380
9,690
-
ND
Resample>
28-Jan-21
EPA 6010D
3.4
5.0
-
-
-
34.1
-
21,000
-
-
-
-
-
5-May-21
EPA 6010D
3.4
5.0
-
-
-
26.2
3,020
20,700
D 12,200
D 2,700
9,130
-
ND
19-May-22
EPA 6020B
57.4
500.0
-
-
-
70.4
2,950
22,800
11,300
2,110
12,800
-
-
Mercury
16-Aug-95
-
0.20
0.30 B
NI
-
-
0.30
B
0.30
B 0.20
B 0.30
B NI
NI
0.2
25-Jan-96
-
0.20
1.6
NI
-
-
0.40
0.70
ND
U
NI
NI
ND
28-Feb-96
-
0.20
ND
NI
-
-
2.4
ND
ND
0.20
NI
NI
ND
1-May-96
-
0.20
1.4
NI
-
-
1.7
1.5
2.1
2.3
NI
NI
ND
1-Oct-96
-
0.50
ND
NI
-
-
ND
ND
ND
ND
NI
NI
ND
1-May-97
-
-
-
NI
-
-
NS
NS
NS
NS
NI
NI
NS
1-Nov-97
-
0.20
ND
NI
-
-
0.80
ND
ND
ND
NI
NI
ND
1-May-98
-
0.20
ND
NI
-
-
0.80
ND
ND
0.40
NI
NI
ND
1-Nov-98
-
0.20
ND
NI
-
-
1.3
ND
ND
0.49
NI
NI
ND
11-May-99
-
0.20
-
ND
-
-
-
-
-
-
ND
ND
-
18-Oct-99
-
0.50
ND
ND
-
-
-
ND
ND
0.55
ND
ND
ND
3-May-00
-
0.50
-
-
-
-
-
-
-
-
-
-
-
7-Nov-00
-
0.50
ND
-
-
-
ND
ND
ND
ND
ND
-
ND
31-May-01
-
0.50
ND
-
-
-
0.70
ND
ND
0.90
ND
-
ND
7-Nov-01
-
0.50
ND
-
-
-
ND
ND
ND
1.0
ND
-
ND
22-May-02
-
0.50
ND
-
-
-
0.62
ND
ND
ND
ND
-
ND
14-Nov-02
-
0.50
ND
-
-
-
ND
ND
ND
ND
ND
-
ND
14-May-03
-
0.50
ND
-
-
-
ND
ND
ND
ND
ND
-
ND
20-Nov-03
-
0.50
ND
-
-
-
0.80
ND
ND
0.73
ND
-
ND
6-May-04
-
0.50
ND
-
-
-
0.71
ND
ND
0.52
ND
-
ND
10-Nov-04
-
0.50
ND
-
-
-
ND
ND
ND
0.74
ND
-
ND
5-May-05
-
0.50
ND
-
-
-
ND
ND
ND
ND
ND
-
ND
3-Nov-05
-
0.50
-
ND
-
-
1.0
ND
ND
ND
ND
-
ND
25-May-06
-
2.0
-
-
-
-
ND
ND
ND
ND
ND
-
ND
2-Nov-06
-
0.50
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
30-May-07
-
0.20
-
-
-
-
0.12
J
ND
ND
0.13
J ND
-
-
NC 2L = 1.05 pg/L (10/23/07)
29-Nov-07
-
0.20
-
ND
-
-
0.88
ND
ND
0.50
ND
ND
ND
29-May-08
0.090
0.20
-
-
-
-
0.12
B
ND
0.13
B 0.66
0.12 B
-
0.1 J
6-Nov-08
0.090
0.20
-
ND
-
-
ND
ND
ND
0.41
ND
ND
ND
3-Jun-09
0.070
0.20
-
ND
-
-
ND
ND
ND
0.14
J ND
-
ND
18-Nov-09
0.070
0.20
-
ND
-
-
ND
ND
ND
0.43
ND
ND
ND
NC 2L = 1 pg/L (01/01/10)
16-Jun-10
0.070
0.20
-
ND
-
-
0.17
J
ND
ND
0.077
J -
-
ND
1-Dec-10
0.070
0.20
-
0.089 J
ND
-
0.62
ND
ND
0.21
ND
ND
ND
1-Jun-11
0.10
0.20
-
ND
ND
-
0.19
J
ND
ND
0.19
J ND
-
ND
20-Dec-11
0.10
0.20
-
-
ND
-
0.14
J
ND
ND
0.15
J ND
ND
ND
30-May-12
0.10
0.10
-
-
ND
-
0.13
J
ND
ND
0.10
J ND
ND
ND
5-Dec-12
0.10
0.20
-
-
ND
-
0.11
J
ND
ND
0.27
ND
-
ND
12-Jun-13
0.10
0.20
-
-
ND
-
ND
ND
ND
0.56
ND
ND
ND
28-Oct-13
0.10
0.20
-
-
ND
-
0.15
J
ND
ND
0.11
J ND
ND
ND
6-May-14
EPA 7470
0.10
0.20
-
-
ND
-
0.15
J
ND
ND
ND
ND
ND
ND
23-Oct-14
EPA 7470
0.10
0.20
-
-
*
ND
ND
ND
ND
0.38
ND
ND
ND
20-May-15
EPA 7470
0.10
0.20
-
-
-
ND
0.13
J
ND
ND
0.45
ND
ND
ND
8-Dec-15
EPA 7470
0.10
0.20
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
3-May-16
EPA 7470
0.10
0.20
-
-
-
ND
0.33
ND
ND
0.40
ND
ND
ND
13-Dec-16
EPA 7470
0.10
0.20
-
-
-
ND
0.25
ND
ND
0.15
J ND
ND
ND
27-Jun-17
EPA 7470
0.10
0.20
-
-
-
ND
0.17
J
ND
ND
ND
ND
ND
-
13-Dec-17
EPA 7470
0.10
0.20
-
-
-
ND
ND
ND
ND
0.89
ND
ND
ND
16-May-18
EPA 7470
0.10
0.20
-
-
-
ND
ND
ND
ND
0.32
ND
ND
ND
6-Dec-18
EPA 7470
0.10
0.20
-
-
-
ND
0.15
J
ND
ND
0.63
ND
ND
ND
8-May-19
EPA 7470A
0.10
0.20
-
-
-
ND
0.18
JB
ND
0.10
JB 0.54
B ND
0.13 JB
0.11 J
8-Nov-19
EPA 7470A
0.10
0.20
-
-
0.13 J
ND
-
ND
ND
-
ND
0.15 J
ND
8-May-20
EPA 7470A
0.12
0.20
-
-
-
ND
1.7
ND
ND
0.23
ND
ND
ND
11-Nov-20
EPA 7470A
0.12
0.20
-
-
-
ND
ND
ND
ND
0.21
ND
-
ND
5-May-21
EPA 7470A
0.12
0.20
-
-
-
ND
0.19
1
ND
ND
1.4
ND
-
ND
19-May-22
EPA 7470A
0.13
0.20
-
-
-
ND
0.38
ND
ND
J-6
ND
-
-
Burke County - Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 6 of 27

TABLE C-2: Historically Detected Groundwater Constituents
Sample
Collection Date
EPA
Method
DL
RL
MW-9
MW-17
MW-20
MW-21
MW-10
MW-11
MW2
MW-13
MW-16S
MW-16D
dbEtnks
Nickel
15-Sep-94
--
50
ND
NI
NI
NI
ND
ND
100
ND
NI
NI
ND
1-Oct-94
-
50
-
NI
NI
NI
-
ND
-
-
NI
NI
ND
18-Jan-95
-
50
ND
NI
NI
NI
ND
ND
ND
ND
NI
NI
ND
6-Feb-95
-
50
ND
NI
NI
NI
ND
ND
71.0
ND
NI
NI
ND
1-Mar-95
-
50
ND
NI
NI
NI
ND
ND
ND
ND
NI
NI
ND
1-Aug-95
-
50
ND
NI
-
-
ND
ND
ND
ND
NI
NI
ND
1-Jan-96
-
50
ND
NI
-
-
ND
ND
ND
ND
NI
NI
ND
1-Feb-96
-
50
ND
NI
-
-
ND
ND
ND
ND
NI
NI
ND
1-May-96
-
50
ND
NI
-
-
ND
ND
ND
ND
NI
NI
ND
1-Oct-96
-
50
ND
NI
-
-
ND
ND
ND
ND
NI
NI
ND
1-May-97
-
50
ND
NI
-
-
ND
ND
ND
ND
NI
NI
ND
1-Nov-97
-
50
ND
NI
-
-
ND
ND
80.0
ND
NI
NI
ND
1-May-98
-
50
ND
NI
-
-
ND
ND
90.0
ND
NI
NI
ND
1-Nov-98
-
50
ND
NI
-
-
ND
ND
74.0
ND
NI
NI
ND
11-May-99
-
5
21.0
33.0
-
-
16.0
11.0
63.0
14.0
53.0
ND
ND
18-Oct-99
-
50
180
67.0
-
-
55.0
ND
570
ND
ND
ND
ND
3-May-00
--
50
ND
ND
-
-
ND
ND
ND
ND
71.0
ND
ND
7-Nov-00
--
50
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
31-May-01
--
50
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
7-Nov-01
--
50
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
22-May-02
--
50
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
14-Nov-02
--
50
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
14-May-03
--
50
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
20-Nov-03
--
50
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
6-May-04
--
50
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
10-Nov-04
--
50
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
5-May-05
--
50
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
3-Nov-05
--
50
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
25-May-06
-
50
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
2-Nov-06
--
50
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
30-May-07
-
50
-
2.2
J -
-
2.1
J 2.2
J 3.7
J 4.1
J ND
ND
ND
NC 21- = 100 pg/L (10/23/07)
29-Nov-07
-
50
-
3.9
J -
-
ND
7.3
J 8.0
J 2.2
J ND
ND
ND
29-May-08
1.7
50.0
-
3.6
J -
-
3.1
J 5.6
J 3.0
J 4.3
J 2.5
J ND
ND
6-Nov-08
1.7
50.0
-
2.2
J -
-
2.9
J 5.6
J 6.8
J 5.1
J 5.6
J ND
ND
3-Jun-09
1.7
50.0
-
3.1
B -
-
2.6
B 8.5
B ND
4.1
B 2.8
B 2.2 B
1.7 J
18-Nov-09
1.7
50.0
-
2.4
J -
-
3.2
J 5.9
J 4.9
J 4.9
J 1.8
J ND
ND
16-Jun-10
1.7
50.0
-
1.7
J -
-
4.5
J 13.1
J 8.2
J 3.4
J 1.7
J ND
ND
1-Dec-10
1.7
50.0
-
ND
19.0 J
-
3.1
J 4.1
J 7.8
J 3.7
J ND
ND
ND
1-Jun-11
1.7
50.0
-
ND
4.7 B
-
2.2
B 3.5
B 2.2
B 3.0
B ND
ND
2.3 J
20-Dec-11
5.0
50.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
30-May-12
5.0
50.0
-
-
ND
-
ND
ND
ND
ND
5.2
J ND
ND
5-Dec-12
5.0
50.0
-
-
ND
-
ND
ND
6.7
J ND
ND
ND
ND
12-Jun-13
5.0
50.0
-
-
ND
-
ND
ND
5.2
J 5.4
J ND
ND
ND
28-Oct-13
5.0
50.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
6-May-14
EPA 6010
5.0
50.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
23-Oct-14
EPA 6010
5.0
50.0
-
-
*
ND
6.0
J ND
ND
ND
ND
ND
ND
20-May-15
EPA 6010
2.5
50.0
-
-
-
ND
5.3
J 4.6
J 3.1
J 4.4
J ND
ND
ND
8-Dec-15
EPA 6010
2.5
50.0
-
-
-
ND
5.5
J 3.4
J 17.7
J 4.2
J ND
ND
ND
3-May-16
EPA 6010
2.5
50.0
-
-
-
ND
4.5
J 5.0
J 21.6
J 5.6
J ND
ND
ND
13-Dec-16
EPA 6010
2.5
50.0
-
-
-
ND
3.9
J 3.8
J 29.7
J 3.8
J ND
ND
ND
27-Jun-17
EPA 6010
2.5
50.0
-
-
-
ND
4.7
J 4.1
J 29.0
J 4.5
J ND
ND
-
13-Dec-17
EPA 6010
2.5
50.0
-
-
-
ND
5.1
J 10.1
J 51.7
17.1
J 9.1
J 2.6 J
ND
16-May-18
EPA 6010
2.5
50.0
-
-
-
ND
4.2
J 4.8
J 6.0
J 4.6
J ND
ND
ND
6-Dec-18
EPA 6010
2.5
5.0
-
-
-
ND
4.4
J 5.1
5.6
4.7
J 3.8
J ND
ND
8-May-19
EPA 6010D
2.5
5.0
-
-
ND
ND
3.6
J 2.9
J 3.5
J 5.0
ND
ND
ND
8-Nov-19
EPA 6010D
0.9
5.0
-
-
3.0 J
1.1 J
2.5
J 3.9
J 5.2
3.9
J 2.3
J ND
ND
8-May-20
EPA 6010D
3.5
5.0
-
-
-
ND
ND
4.3
J 14.5
5.2
ND
ND
ND
11-Nov-20
EPA 6010D
3.5
5.0
-
-
-
ND
ND
19.7
25.2
4.5
J ND
-
ND
Resample>
28-Jan-21
EPA 6010D
3.5
5.0
-
-
-
-
-
5.8
-
-
-
-
-
5-May-21
EPA 6010D
3.5
5.0
-
-
-
ND
ND
30
ND
6.9
ND
-
ND
19-May-22
EPA 6020B
0.7
5.0
-
-
-
1.7 J
3.1
J 3
J 3.3
J 4.3
J 1.9
J -
-
Selenium
29-May-08
3.8
10.0
-
ND
-
-
ND
6.1
J ND
ND
5.8
J ND
ND
6-Nov-08
3.8
10.0
-
ND
-
-
13.2
6.4
J 6.7
J ND
5.8
J ND
ND
3-Jun-09
3.8
10.0
-
ND
-
-
ND
5.4
J ND
ND
ND
ND
ND
18-Nov-09
3.8
10.0
-
ND
-
-
ND
4.3
J 4.7
J 4.4
J 5.0
J ND
ND
NC 21- = 20 pg/L (01/01/10)
16-Jun-10
3.8
10.0
-
ND
-
-
3.8
J ND
6.9
J ND
ND
ND
ND
1-Dec-10
3.8
10.0
-
ND
ND
-
ND
ND
ND
ND
ND
ND
ND
1-Jun-11
3.8
10.0
-
ND
ND
-
ND
ND
ND
ND
ND
ND
ND
20-Dec-11
10.0
10.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
30-May-12
10.0
10.0
-
-
ND
-
11.7
11.3
ND
ND
ND
ND
ND
5-Dec-12
10.0
10.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
12-Jun-13
10.0
10.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
28-Oct-13
10.0
10.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
6-May-14
EPA 6010
10.0
10.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
23-Oct-14
EPA 6010
10.0
10.0
-
-
*
ND
ND
ND
ND
ND
ND
ND
ND
20-May-15
EPA 6010
5.0
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
8-Dec-15
EPA 6010
5.0
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
3-May-16
EPA 6010
5.0
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
13-Dec-16
EPA 6010
5.0
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
27-Jun-17
EPA 6010
5.0
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
-
13-Dec-17
EPA 6010
5.0
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
16-May-18
EPA 6010
5.0
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
6-Dec-18
EPA 6010
5.0
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
8-May-19
EPA 6010D
5.0
10.0
-
-
ND
ND
ND
ND
ND
ND
ND
ND
ND
8-Nov-19
EPA 6010D
4.7
10.0
-
-
ND
ND
ND
6.8
J ND
ND
ND
ND
ND
8-May-20
EPA 6010D
4.7
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
11-Nov-20
EPA 6010D
4.7
10.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
Resample>
28-Jan-21
EPA 6010D
4.7
10.0
-
-
-
-
-
ND
-
-
-
-
-
5-May-21
EPA 6010D
4.7
10.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
19-May-22
EPA 6020B
1.4
5.0
-
-
-
ND
ND
ND
ND
ND
ND
-
-
Burke County - Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 7 of 27

TABLE C-2: Historically Detected Groundwater Constituents
Sample
Collection Date
EPA
Method
DL
RL
MW-9
MW-17
MW-20
MW-21
MW-10
MW-11
MW-13
MW-16S
MW-16D
dbEtnlks
Silver
6-Feb-95
--
10
ND
NI
NI
NI
11.0
ND
11.0
ND
NI
NI
ND
1-Mar-95
-
10
ND
NI
NI
NI
ND
ND
ND
ND
NI
NI
ND
1-Aug-95
-
1
ND
NI
-
--
ND
ND
ND
ND
NI
NI
ND
1-Jan-96
-
1
ND
NI
-
-
ND
ND
ND
ND
NI
NI
ND
1-Feb-96
-
1
ND
NI
-
-
ND
ND
ND
ND
NI
NI
ND
1-May-96
-
1
ND
NI
-
-
ND
ND
ND
ND
NI
NI
ND
1-Oct-96
-
1
ND
NI
-
-
ND
ND
ND
ND
NI
NI
ND
1-May-97
-
5
ND
NI
-
-
6.0
ND
ND
ND
NI
NI
ND
1-Nov-97
-
1
ND
NI
-
-
ND
ND
ND
ND
NI
NI
ND
1-May-98
-
1
ND
NI
-
-
ND
ND
ND
ND
NI
NI
ND
1-Nov-98
-
1
ND
NI
-
-
ND
ND
ND
ND
NI
NI
ND
11-May-99
-
2
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
18-Oct-99
-
10
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
3-May-00
-
10
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
7-Nov-00
-
10
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
31-May-01
-
10
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
7-Nov-01
-
10
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
22-May-02
-
10
15.0 B
15.0
B -
-
14.0
B 15.0
B 14.0
B
12.0
B 16.0
B 16.0 B
15.0
14-Nov-02
-
10
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
14-May-03
-
10
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
20-Nov-03
--
10
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
6-May-04
--
10
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
10-Nov-04
--
10
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
5-May-05
--
10
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
3-Nov-05
--
10
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
25-May-06
--
10
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
2-Nov-06
-
10
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
30-May-07
-
10
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
NC 21- = 17.5 pg/L (10/23/07)
29-Nov-07
-
10
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
29-May-08
0.10
10.0
-
0.14
J -
-
0.59
J 1.1
J 0.45
J
ND
0.57
J ND
ND
6-Nov-08
0.10
10.0
-
0.25
B -
-
1.1
B 2.1
J 1.3
J
0.26
B 1.1
B 0.22 B
0.23 J
3-Jun-09
0.10
10.0
-
0.68
B -
-
1.0
B 1.4
B 0.73
B
0.13
B 0.76
B 1.0 B
0.31 J
18-Nov-09
0.10
10.0
-
0.28
B -
-
0.72
B 1.0
B 0.61
B
0.19
B 0.57
B 0.19 B
0.23 J
NC 21- = 20 pg/L (01/01/10)
16-Jun-10
0.10
10.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
1-Dec-10
0.10
10.0
-
ND
ND
-
ND
0.24
J ND
ND
ND
ND
ND
1-Jun-11
0.10
10.0
-
0.39
B 0.16 B
-
0.22
B 0.60
B 0.32
B
0.29
B 0.22
B 0.23 B
0.17 J
20-Dec-11
5.0
10.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
30-May-12
5.0
10.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
5-Dec-12
5.0
10.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
12-Jun-13
5.0
10.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
28-Oct-13
5.0
10.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
6-May-14
EPA 6010
5.0
10.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
23-Oct-14
EPA 6010
5.0
10.0
-
-
*
ND
ND
ND
ND
ND
ND
ND
ND
20-May-15
EPA 6010
2.5
10.0
-
-
-
ND
ND
3.6
J ND
ND
ND
ND
ND
8-Dec-15
EPA 6010
2.5
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
3-May-16
EPA 6010
2.5
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
13-Dec-16
EPA 6010
2.5
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
27-Jun-17
EPA 6010
2.5
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
-
13-Dec-17
EPA 6010
2.5
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
16-May-18
EPA 6010
2.5
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
6-Dec-18
EPA 6010
2.5
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
8-May-19
EPA 6010D
2.5
5.0
-
-
ND
ND
ND
ND
ND
ND
ND
ND
ND
8-Nov-19
EPA 6010D
2.5
5.0
-
-
ND
ND
ND
ND
ND
ND
ND
ND
ND
8-May-20
EPA 6010D
2.5
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
11-Nov-20
EPA 6010D
2.5
5.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
Resample>
28-Jan-21
EPA 6010D
2.5
5.0
-
-
-
-
-
ND
-
-
-
-
-
5-May-21
EPA 6010D
2.5
5.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
19-May-22
EPA 6020B
0.4
5.0
-
-
-
ND
ND
ND
ND
ND
ND
-
-
Sulfide
1-Aug-95
-
100
900
NI
-
-
ND
600
ND
100
NI
NI
ND
1-Jan-96
-
100
ND
NI
-
-
ND
300
ND
ND
NI
NI
ND
1-Feb-96
-
100
ND
NI
-
-
ND
100
ND
ND
NI
NI
ND
1-May-96
-
100
200
NI
-
-
ND
900
700
300
NI
NI
ND
1-Oct-96
-
100
2,800
NI
-
-
ND
200
3,000
7,500
NI
NI
ND
1-May-97
-
50
ND
NI
-
-
ND
ND
ND
ND
NI
NI
ND
1-Nov-97
-
50
ND
NI
-
-
ND
ND
ND
ND
NI
NI
ND
1-May-98
-
50
50
NI
-
-
ND
ND
ND
ND
NI
NI
ND
1-Nov-98
-
50
ND
NI
-
-
130
ND
80.0
110
NI
NI
ND
11-May-99
-
50
ND
ND
-
-
ND
ND
ND
ND
-
ND
ND
18-Oct-99
-
1,000
ND
ND
-
-
-
ND
ND
ND
ND
ND
ND
7-Nov-00
-
1,000
ND
-
-
-
ND
ND
ND
ND
ND
-
ND
31-May-01
-
1,000
ND
-
-
-
ND
ND
ND
ND
ND
-
ND
7-Nov-01
-
1,000
ND
-
-
-
ND
ND
ND
ND
ND
-
ND
14-Nov-02
-
1,000
ND
-
-
-
ND
ND
ND
ND
ND
-
ND
20-Nov-03
-
1,000
ND
-
-
-
ND
ND
ND
ND
ND
-
ND
10-Nov-04
-
1,000
ND
-
-
-
ND
ND
ND
ND
ND
-
6
3-Nov-05
--
-
-
ND
-
-
ND
ND
1,800
ND
ND
-
ND
2-Nov-06
-
1,000
-
ND
-
-
ND
ND
ND
ND
ND
-
ND
NC 21- = NE (10/23/07)
29-Nov-07
-
1,000
-
ND
-
-
ND
ND
ND
ND
ND
-
ND
6-Nov-08
100
1,000
-
ND
-
-
ND
ND
ND
ND
ND
-
ND
3-Jun-09
100
1,000
-
ND
-
-
-
ND
ND
-
ND
-
ND
18-Nov-09
100
1,000
-
ND
-
-
ND
ND
ND
ND
ND
-
ND
16-Jun-10
100
1,000
-
ND
-
-
-
ND
ND
-
ND
-
ND
1-Dec-10
100
1,000
-
ND
ND
-
ND
ND
ND
ND
ND
-
ND
5-Dec-12
100
1,000
-
-
ND
-
ND
ND
ND
ND
ND
-
ND
12-Jun-13
100
1,000
-
-
ND
-
ND
ND
ND
ND
ND
-
ND
28-Oct-13
100
1,000
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
23-Oct-14
SM 4500-S2D
100
1,000
-
-
*
ND
-
-
-
-
-
-
ND
8-Dec-15
SM 4500-S21)
100
1,000
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
3-May-16
SM 4500-S21)
100
1,000
-
-
-
ND
-
-
-
-
-
-
ND
13-Dec-16
SM 4500-S21)
100
1,000
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
27-Jun-17
SM 4500-S21)
100
1,000
-
-
-
ND
-
-
-
-
-
-
-
13-Dec-17
SM 4500-S21)
100
1,000
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
16-May-18
SM 4500-S21)
100
1,000
-
-
-
ND
-
-
-
-
-
-
ND
6-Dec-18
SM 4500-S2D
50
100
-
-
-
ND
ND
ND
ND
91.2
J 89.3
J ND
ND
8-May-19
50
100
-
-
-
ND
-
ND
ND
-
85.0
J -
-
8-Nov-19
50
100
-
-
-
ND
ND
ND
ND
ND
69.6
J -
-
11-Nov-20
„ �
50
100
-
-
-
ND
ND
ND
88.5
J
ND
78.3
J -
-
5-May-21
-
-
-
-
-
-
-
-
-
-
-
-
-
ND
18-May-22
SM 4500-S2D-201
50
100
-
-
-
ND
-
ND
ND
-
ND
-
-
Burke County - Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 8 of 27

TABLE C-2: Historically Detected Groundwater Constituents
Analyte
Sample
Collection Date
EPA
Method
DL
RL
MW-9
MW-17
MW-20
MW-21
MW-10
MW-11
MW-12
MW-13
MW-16S
MW-16D
Blanks
Thallium
1-Nov-97
-
1
2.0 B
NI
--
--
2.0
B 2.0
B 3.0
B 1.0
B NI
NI
2.0
1-May-98
-
1
ND
NI
--
--
ND
ND
ND
1.0
NI
NI
ND
1-Nov-98
-
1
ND
NI
-
--
ND
ND
ND
1.0
NI
NI
ND
11-May-99
-
2
2.0
3.0
-
-
4.0
3.0
4.0
ND
3
2.0
ND
18-Oct-99
-
10
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
3-May-00
-
10
ND
ND
--
-
ND
ND
ND
ND
ND
ND
ND
7-Nov-00
-
10
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
31-May-01
-
10
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
7-Nov-01
-
10
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
22-May-02
-
10
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
14-Nov-02
-
10
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
14-May-03
-
10
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
20-Nov-03
-
10
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
6-May-04
-
10
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
10-Nov-04
-
10
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
5-May-05
-
10
16.0
ND
-
-
41.0
23.0
25.0
14.0
26.0
ND
ND
3-Nov-05
-
10
-
ND
-
-
19.0
17.0
15.0
ND
13.0
ND
ND
25-May-06
-
10
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
2-Nov-06
-
10
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
30-May-07
-
5.5
-
ND
-
-
0.169
J 0.29
J 0.221
J 0.131
J 0.078
J ND
ND
GWPS = 0.28 pg/L (10/23/07)
29-Nov-07
-
5.5
-
0.042 J
-
-
0.118
J 0.321
J 0.199
J 0.150
J 0.065
J ND
ND
29-May-08
3.0
5.5
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
6-Nov-08
3.0
5.5
-
ND
-
-
8.9
ND
ND
ND
ND
ND
ND
3-Jun-09
3.0
5.5
-
ND
-
-
ND
ND
ND
ND
ND
14.8
ND
18-Nov-09
3.0
5.5
-
ND
-
-
ND
ND
ND
ND
ND
ND
4.2 J
16-Jun-10
3.0
5.5
-
ND
-
-
5.3
J 7.7
4.1
J ND
4.0
J ND
ND
Resample>
5-Aug-10
3.0
5.5
-
-
-
--
-
20.4
-
-
-
-
3.2 J
1-Dec-10
3.0
5.5
-
3.3 B
ND
--
3.3
B 9.1
B 5.1
B ND
7.8
B ND
3.1 J
1-Jun-11
3.0
5.5
-
ND
ND
--
ND
ND
ND
ND
ND
ND
ND
20-Dec-11
5.4
5.5
-
-
ND
--
ND
ND
ND
ND
ND
ND
ND
30-May-12
5.4
5.5
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
5-Dec-12
5.4
5.5
-
-
ND
-
ND
ND
ND
ND
ND
ND
6.8
12-Jun-13
5.4
5.5
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
28-Oct-13
5.4
5.5
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
6-May-14
EPA 6010
5.4
5.5
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
23-Oct-14
EPA 6010
5.4
5.5
-
-
*
ND
ND
ND
ND
ND
ND
ND
ND
20-May-15
EPA 6010
5.0
5.5
-
-
-
ND
ND
6.4
ND
ND
ND
ND
ND
8-Dec-15
EPA 6010
5.0
5.5
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
3-May-16
EPA 6010
5.0
5.5
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
13-Dec-16
EPA 6010
5.0
5.5
-
-
-
ND
5.3
J 5.1
J ND
ND
ND
ND
ND
27-Jun-17
EPA 6020B
0.020
5.5
-
-
-
ND
0.24
J 0.36
J 0.094
J 0.097
J ND
ND
-
13-Dec-17
EPA 6020B
0.028
5.5
-
-
-
ND
0.73
J 0.60
J 0.03
J 0.18
J ND
ND
ND
I MAC=0.2 pg/L
16-May-18
EPA 6020
0.500
5.5
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
6-Dec-18
EPA 6020
0.060
0.1
-
-
-
ND
0.53
0.47
ND
0.15
ND
ND
ND
Resample>
7-Feb-19
EPA 6020
0.060
0.1
-
-
-
-
0.11
0.40
-
-
-
-
ND
8-May-19
EPA 6020B
0.060
0.1
-
-
0.12
ND
0.70
0.48
ND
0.14
ND
ND
ND
8-Nov-19
EPA 6020B
0.060
0.1
-
-
0.15
ND
1.50
0.49
0.069
J 0.14
ND
ND
ND
8-May-20
EPA 6020B
0.050
0.1
-
-
-
ND
0.68
0.79
ND
0.12
ND
ND
ND
11-Nov-20
EPA 6020B
0.050
0.1
-
-
-
ND
0.32
2.80
0.087
J 0.14
ND
-
ND
Resample>
28-Jan-21
EPA 6010D
0.050
0.1
-
-
-
-
-
0.83
-
-
-
-
-
5-May-21
EPA 6020B
0.05
1
-
-
-
ND
0.53
J 0.9
J ND
0.21
J ND
-
ND
19-May-22
EPA 6020B
0.18
1
-
-
-
ND
0.45
J 0.7
J ND
0.19
J ND
-
-
Tin
6-Nov-08
1.8
100
-
ND
-
-
2.3
J 3.8
J 2.1
J ND
2.9
J -
ND
GWPS = 0.28 pg/L (10/23/07)
3-Jun-09
--
-
-
-
--
--
-
-
-
-
-
-
-
18-Nov-09
1.8
100
-
ND
-
--
ND
ND
ND
ND
ND
ND
ND
GWPS =2,100 pg/L (01/01/10)
16-Jun-10
1.8
100
-
ND
-
--
ND
ND
ND
ND
-
-
ND
GWPS =2,000 pg/L (10/1/10)
1-Dec-10
1.8
100
-
ND
ND
--
ND
ND
ND
ND
ND
-
ND
1-Jun-11
1.8
100
-
ND
ND
--
ND
ND
ND
ND
ND
ND
ND
20-Dec-11
5.0
100
-
-
ND
--
ND
ND
ND
ND
ND
ND
ND
30-May-12
5.0
100
-
-
ND
--
ND
ND
ND
ND
ND
ND
ND
5-Dec-12
5.0
100
-
-
ND
--
ND
ND
ND
ND
ND
-
ND
12-Jun-13
5.0
100
-
-
ND
-
ND
ND
ND
ND
ND
ND
ND
28-Oct-13
5.0
100
-
-
ND
-
ND
5.1
J ND
ND
ND
-
ND
6-May-14
EPA 6010
5.0
100
-
-
ND
-
ND
ND
ND
ND
ND
-
ND
23-Oct-14
EPA 6010
5.0
100
-
-
*
ND
ND
ND
ND
ND
ND
-
ND
20-May-15
EPA 6010
2.5
100
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
8-Dec-15
EPA 6010
2.5
100
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
3-May-16
EPA 6010
2.5
100
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
13-Dec-16
EPA 6010
2.5
100
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
27-Jun-17
EPA 6010
2.5
5
-
-
-
ND
ND
ND
ND
ND
ND
-
-
13-Dec-17
EPA 6010
2.5
5
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
IMAC=2,000 pg/L
16-May-18
EPA 6010
2.5
100
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
6-Dec-18
EPA 6010
2.5
5
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
8-May-19
EPA 6010D
2.5
5
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
8-Nov-19
EPA 6010D
1.6
5
-
-
ND
ND
ND
ND
ND
ND
ND
-
-
8-May-20
EPA 6010D
4.7
5
-
-
-
ND
ND
ND
ND
ND
ND
-
-
11-Nov-20
EPA 6010D
4.7
5
-
-
-
ND
ND
ND
ND
ND
ND
-
-
5-May-21
EPA 6010D
4.7
5
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
19-May-22
EPA 6020B
1.5
20
-
-
-
ND
ND
ND
ND
ND
2.8
J -
-
Burke County - Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 9 of 27

TABLE C-2: Historically Detected Groundwater Constituents
Analyte
Sample
Collection Date
EPA
Method
DL
RL
MW-9
MW-17
MW-20
MW-21
MW-10
MW-11
MW-12
MW-13
MW-16S
MW-16D
Blanks
Vanadium
1-May-97
-
5
12.0
NI
--
--
5.0
ND
66.0
9.0
NI
NI
ND
1-Nov-97
-
40
ND
NI
--
--
ND
ND
180
ND
NI
NI
ND
1-May-98
-
5
14.0
NI
-
--
6.0
7.0
159
22.0
NI
NI
ND
1-Nov-98
-
5
15.0
NI
-
-
12.0
8.0
110
14.0
NI
NI
ND
11-May-99
-
5
55.0
58.0
-
-
25.0
16.0
72.0
31.0
71.0
100
ND
18-Oct-99
-
40
630
150
-
-
150
79.0
690
62.0
ND
ND
ND
3-May-00
-
40
ND
ND
-
-
ND
ND
ND
ND
140
ND
ND
7-Nov-00
-
40
ND
66.0
-
-
ND
ND
ND
ND
ND
ND
ND
31-May-01
-
40
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
7-Nov-01
-
40
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
22-May-02
-
40
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
14-Nov-02
-
40
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
14-May-03
-
40
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
20-Nov-03
-
40
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
6-May-04
--
40
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
10-Nov-04
--
40
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
5-May-05
--
40
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
3-Nov-05
--
40
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
25-May-06
--
40
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
2-Nov-06
--
40
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
30-May-07
--
25
-
ND
-
-
ND
ND
ND
ND
ND
ND
1.3 J
GWPS = 3.5 pg/L (10/23/07)
29-Nov-07
-
25
-
7.3
J -
-
ND
ND
ND
ND
ND
ND
ND
29-May-08
0.2
25.0
-
0.43
J -
-
ND
2.4
J 1.3
J 3.7
J ND
ND
ND
6-Nov-08
0.2
25.0
-
3.0
B -
-
2.2
B 0.53
B 5.5
B 11.1
J 6.2
B 1.4 B
2.1 J
3-Jun-09
0.2
25.0
-
0.94
B -
-
0.47
B 0.91
B 0.66
B 5.2
J 1.8
B 2.7 B
1.0 J
18-Nov-09
0.20
25.0
-
0.82
B -
-
0.43
B 0.66
B 4.1
J 5.4
J 1.3
B 0.29 B
0.56 J
16-Jun-10
0.20
25.0
-
1.1
B -
-
4.5
B 28.5
8.3
J 2.0
B 1.3
B 0.66 B
0.98 J
Resample>
5-Aug-10
0.20
25.0
-
-
-
-
-
1.5
B -
-
-
-
0.62 J
GWPS = 0.3 pg/L (10/1/10)
1-Dec-10
0.20
25.0
-
0.48
J 55.2
-
3.2
J 0.63
J 5.7
J 0.33
J 2.9
J 2.4 J
ND
Resample>
13-Jan-11
0.20
25.0
-
-
0.55
B -
-
-
-
-
-
-
0.33 J
1-Jun-11
0.20
25.0
-
0.69
J 17.2
J -
0.34
J 1.5
J 0.32
J 0.37
J ND
5.5 J
ND
20-Dec-11
5.0
25.0
-
-
10.7
J -
ND
ND
ND
ND
ND
ND
ND
30-May-12
5.0
25.0
-
-
9.2
J -
ND
ND
ND
ND
7.9
J ND
ND
5-Dec-12
5.0
25.0
-
-
ND
-
ND
ND
6.1
J ND
ND
ND
ND
12-Jun-13
5.0
25.0
-
-
ND
-
ND
ND
ND
5.6
J ND
ND
ND
28-Oct-13
5.0
25.0
-
-
ND
-
ND
8.3
J ND
ND
ND
ND
ND
6-May-14
EPA 6010
5.0
25.0
-
-
6.7
J -
ND
ND
ND
ND
ND
ND
ND
22-Oct-14
EPA 6010
5.0
25.0
-
-
*
9.6 J
ND
ND
ND
ND
ND
ND
ND
20-May-15
EPA 6010
2.5
25.0
-
-
-
ND
9.1
J 20.1
J 10.7
J 2.6
J 11.3
J ND
ND
8-Dec-15
EPA 6010
2.5
25.0
-
-
-
6.6 J
20.4
J 23.5
J 36.9
3.0
J 11.5
J ND
ND
Lab Re -run analyses>
8-Dec-15
EPA 6010
2.5
25.0
-
-
-
-
-
-
19.8
J -
-
-
-
3-May-16
EPA 6010
2.5
25.0
-
-
-
29.7
ND
ND
ND
5.7
J ND
ND
ND
13-Dec-16
EPA 6010
2.5
25.0
-
-
-
6.8 J
ND
ND
ND
ND
ND
ND
ND
27-Jun-17
EPA 6010
2.5
25.0
-
-
-
9.4 J
10.6
J 20.6
J 15.8
J ND
12.5
J ND
-
13-Dec-17
EPA 6010
2.5
25.0
-
-
-
4.2 J
ND
4.5
J 3.5
J 3.4
J ND
ND
ND
I MAC=0.3 pg/L
16-May-18
EPA 6010
2.5
25.0
-
-
-
ND
ND
5.5
J ND
ND
ND
ND
ND
6-Dec-18
EPA 6010
2.5
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
Resample>
7-Feb-19
EPA 6010
2.5
5.0
-
-
5.1
-
-
-
-
-
-
-
ND
BKGD=45.2 pg/L
8-May-19
EPA 6010D
2.5
5.0
-
-
4.2
J 10.4
ND
ND
ND
3.1
J ND
ND
ND
8-Nov-19
EPA 6010D
1.3
5.0
-
-
8.9
17.5
ND
2.9
J 6.8
ND
3.3
J ND
-
8-May-20
EPA 6010D
3.9
5.0
-
-
-
10.3
ND
ND
ND
ND
ND
ND
ND
11-Nov-20
EPA 6010D
3.9
5.0
-
-
-
63.0
9.6
101
28.0
6.8
21.6
-
ND
Resample>
28-Jan-21
EPA 6010D
3.9
5.0
-
-
-
ND
-
ND
-
-
-
-
-
5-May-21
EPA 6010D
3.9
5.0
-
-
-
ND
ND
17.2
6
9.6
5.9
-
ND
19-May-22
EPA 6020B
1.9
10.0
-
-
-
3.3 J
ND
ND
ND
ND
ND
-
-
Zinc
15-Sep-94
-
10
36.0
NI
NI
NI
ND
27.0
ND
ND
NI
NI
ND
1-Oct-94
-
10
-
NI
NI
NI
-
52.0
-
-
NI
NI
ND
18-Jan-95
-
10
21.0
NI
NI
NI
ND
27.0
21.0
ND
NI
NI
ND
6-Feb-95
-
10
21.0
NI
NI
NI
ND
18.0
37.0
14.0
NI
NI
ND
1-Mar-95
-
10
27.0
NI
NI
NI
14.0
24.0
29.0
29.0
NI
NI
ND
1-Aug-95
-
10
ND
NI
-
-
ND
29.0
23.0
27.0
NI
NI
ND
1-Jan-96
-
10
28.0
NI
-
-
22.0
37.0
49.0
21.0
NI
NI
ND
1-Feb-96
-
10
48.0
NI
-
-
27.0
24.0
31.0
26.0
NI
NI
ND
1-May-96
-
10
46.0
NI
-
-
46.0
48.0
56.0
55.0
NI
NI
ND
1-Oct-96
-
10
23.0
NI
-
-
16.0
30.0
20.0
16.0
NI
NI
ND
1-May-97
-
10
50.0
NI
-
-
50.0
50.0
80.0
50.0
NI
NI
ND
1-Nov-97
-
10
60.0
NI
-
-
20.0
30.0
80.0
ND
NI
NI
ND
1-May-98
-
10
40.0
NI
-
-
30.0
40.0
110
30.0
NI
NI
ND
1-Nov-98
-
10
29.0
NI
-
-
24.0
23.0
150
ND
NI
NI
ND
11-May-99
-
20
64.0
43.0
-
-
150
28.0
68.0
61.0
69.0
210
ND
18-Oct-99
-
50
570
89.0
-
-
160
140
700
75.0
J ND
99.0
ND
3-May-00
-
50
ND
ND
-
-
ND
ND
ND
62.0
J 160
63.0 J
ND
7-Nov-00
-
50
130
150
-
-
ND
110
60.0
70.0
ND
ND
ND
31-May-01
-
50
ND
ND
-
-
ND
ND
79.0
ND
ND
ND
ND
7-Nov-01
-
50
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
22-May-02
-
50
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
14-Nov-02
-
50
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
14-May-03
-
50
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
20-Nov-03
-
50
ND
100
-
-
50.0
ND
ND
ND
ND
ND
ND
6-May-04
-
50
ND
ND
-
-
78.0
ND
ND
ND
ND
ND
ND
10-Nov-04
-
50
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
5-May-05
-
50
ND
ND
-
-
ND
ND
ND
ND
ND
ND
ND
3-Nov-05
-
50
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
25-May-06
-
50
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
2-Nov-06
-
50
-
ND
-
-
ND
ND
ND
ND
ND
ND
ND
30-May-07
-
10
-
5.9
B --
-
7.6
B 11.4
19.3
14.0
46.5
1.3
1.6 J
NC 2L = 1,050 pg/L (10/23/07)
29-Nov-07
-
10
-
20.4
-
-
10.9
B 62.0
30.2
16.4
44.5
35.6
3.1 J
29-May-08
0.40
10.0
-
2.9
B -
-
20.4
44.3
27.9
25.7
35.2
25.0
3.0 J
6-Nov-08
0.40
10.0
-
12.1
B -
-
10.2
B 16.6
18.6
27.1
76.7
30.9
2.7 J
3-Jun-09
0.40
10.0
-
3.9
B -
-
4.6
B 40.5
B 7.0
B 20.0
B 19.2
B 6.6 B
82.0
18-Nov-09
0.40
10.0
-
4.2
B -
-
7.2
B 21.4
18.6
22.1
13.6
B 2.5 B
3.1 J
NC 2L = 1,000 pg/L (01/01/10)
16-Jun-10
0.40
10.0
-
ND
-
-
6.0
J 56.2
20.5
10.1
24.0
ND
ND
1-Dec-10
0.40
10.0
-
6.5
J 76.5
-
14.1
33.4
25.6
16.2
119
5.4 J
0.62 J
1-Jun-11
0.40
10.0
-
8.3
B 31.6
B -
14.3
B 40.8
B 27.2
B 20.1
B 24.9
B 44.7 B
13.7
20-Dec-11
10.0
10.0
-
-
19.6
-
13.3
40.8
20.2
17.6
30.5
15.8
ND
30-May-12
10.0
10.0
-
-
11.5
-
ND
39.2
16.6
13.3
48.8
ND
ND
5-Dec-12
10.0
10.0
-
-
ND
-
12.1
17.8
24.4
17.8
ND
11.2
ND
12-Jun-13
10.0
10.0
-
-
31.4
-
ND
38.9
B ND
23.7
B ND
32.2 B
76.5
28-Oct-13
10.0
10.0
-
-
15.9
-
ND
68.9
14.3
22.0
18.2
ND
ND
6-May-14
EPA 6010
10.0
10.0
-
-
13.7
-
ND
23.4
12.2
17.2
11.7
ND
ND
23-Oct-14
EPA 6010
10.0
10.0
-
-
*
ND
ND
17.8
11.2
18.5
32.2
13.9
ND
20-May-15
EPA 6010
5.0
10.0
-
-
-
26.4
9.6
J 24.2
15.6
19.8
20.4
ND
ND
8-Dec-15
EPA 6010
5.0
10.0
-
-
-
ND
9.0
J 20.0
65.1
19.0
47.3
8.2 J
ND
3-May-16
EPA 6010
5.0
10.0
-
-
-
10.5 B
7.5
B 35.3
B 8.4
B 23.2
B 20.7
B 9.3 B
7.4 J
13-Dec-16
EPA 6010
5.0
10.0
-
-
-
ND
12.8
17.6
9.7
J 15.7
51
6.8 J
ND
27-Jun-17
EPA 6010
5.0
10.0
-
-
-
8.2 J
10.0
J 19.6
11.7
21.9
35.8
9.8 J
-
13-Dec-17
EPA 6010
5.0
10.0
-
-
-
ND
5.7
J 13.9
ND
15.8
8.6
J ND
ND
16-May-18
EPA 6010
5.0
10.0
-
-
-
5.2 J
9.6
J 31.8
ND
14.2
16.7
22.8
ND
6-Dec-18
EPA 6010
5.0
10.0
-
-
-
ND
11.6
21.7
5.6
J 20.4
6.4
J 6.1 J
ND
8-May-19
EPA 6010D
5.0
10.0
-
-
10.3
18.1
6.9
J ND
ND
16.7
ND
ND
ND
8-Nov-19
EPA 6010D
3.9
10.0
-
-
14.6
6.7 J
8.8
J 11.8
9.8
J 17.7
14.6
ND
ND
8-May-20
EPA 6010D
9.5
10.0
-
-
-
ND
ND
14.4
ND
16.1
ND
27.2
ND
11-Nov-20
EPA 6010D
9.5
10.0
-
-
-
17.2
ND
375
11.3
16.1
32.1
-
ND
Resample>
28-Jan-21
EPA 6010D
9.5
10.0
-
-
-
-
-
ND
-
-
-
-
-
5-May-21
EPA 6010D
9.5
10.0
-
-
-
ND
ND
63.4
ND
24.2
ND
-
ND
19-May-22
EPA 6020B
7.0
10.0
-
-
-
ND
14.0
ND
ND
16.0
13.2
-
-
Burke County - Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 10 of 27

TABLE C-2: Historically Detected Groundwater Constituents
Sample
EPA
Analyte
Collection Date
Method
DL
RL
MW-9
MW-17
MW-20
MW-21
MW-10
MW-11 IS
MW-12
MW-13
MW-16S
MW-16D
Blanks
Organic Compounds
Alkalinity, Total as CaCO3
1-Jun-11
5,000
5,000
45,100
---
---
-
177,000
70,700
109,000
-
NO
NC 2L = NE (01/01/10)
20-Dec-11
5,000
5,000
--
--
8,580
-
53,600
189,000
70,800
NO
77,200
47,200
NO
30-May-12
1,000
1,000
-
-
8,140
-
64,700
200,000
76,700
8,360
104,000
44,400
NO
5-Dec-12
1,000
5,000
-
-
7,690
-
22,600
178,000
76,600
NO
106,000
46,500
ND
12-Jun-13
1,000
5,000
-
-
7,950
-
138,000
202,000
111,000
7,020
99,700
51,700
ND
28-Oct-13
1,000
5,000
-
-
8,140
-
69,900
197,000
91,300
9,520
116,000
45,000
ND
6-May-14
SM 2320B
1,000
5,000
-
-
8,060
-
85,900
208,000
90,600
5,520
119,000
45,700
ND
23-Oct-14
SM 2320B
1,000
5,000
-
-
*
1,360 J
88,100
215,000
96,100
7,500
122,000
52,000
-
20-May-15
SM 2320B
1,000
5,000
-
-
-
NO
67,300
153,000
67,500
8,780
92,100
41,600
-
8-Dec-15
SM 2320B
1,000
NE
-
-
-
1,030 J
98,400
202,000
88,800
9,130
95,900
46,200
-
3-May-16
SM 2320B
1,000
NE
-
-
-
1,250 J
57,400
146,000
56,800
9,300
79,200
49,600
NO
13-Dec-16
SM 2320B
1,000
5,000
-
-
-
1,190 J
35,700
97,700
54,100
9,380
72,100
49,400
-
27-Jun-17
SM 2320B
1,000
5,000
-
-
-
ND
102,000
165,000
98,700
11,300
99,100
51,200
-
13-Dec-17
SM 2320B
1,000
5,000
-
-
-
-
42,900
117,000
69,000
10,200
92,100
49,600
-
16-May-18
SM 2320B
1,000
NE
-
-
-
2,340 J
72,300
151,000
94,400
7,350
99,300
50,800
NO
6-Dec-18
SM 2320B
1,000
5,000
-
-
-
-
68,500
196,000
122,000
NO
128,000
52,400
NO
8-May-19
SM 2320B-2011
1,000
5,000
-
-
3,950 J
-
79,600
179,000
82,600
3,800
J 121,000
49,600
ND
8-Nov-19
SM 2320B-2011
5,000
5,000
-
-
NO
NO
40,400
141,000
105,000
ND
65,000
47,500
--
8-May-20
SM 2320B-2011
5,000
5,000
-
-
-
ND
61,700
141,000
67,300
11,000
114,000
49,400
---
11-Nov-20
SM 2320B-2011
5,000
5,000
-
-
-
NO
61,500
156,000
103,000
7,720
135,000
-
-
5-May-21
SM 2320B-2011
5,000
5,000
-
-
-
ND
58,000
210,000
88,000
9,230
124,000
-
NO
Chloride
1-Jun-11
5,000
5,000
-
ND
-
-
-
17,000
6,330
---
7,870
-
NO
NC 2L = 250,000 pg/L (01/01/10)
20-Dec-11
5,000
5,000
-
---
ND
-
6,320
20,200
6,400
NO
6,530
ND
NO
30-May-12
1,000
1,000
-
-
1,480
---
6,190
20,000
ND
2,100
5,840
NO
NO
5-Dec-12
1,000
1,000
-
-
2,130
---
5,970
19,500
7,290
2,060
7,430
1,130
ND
12-Jun-13
1,000
1,000
-
-
1,380
-
13,300
19,500
7,500
2,260
5,100
ND
ND
28-Oct-13
1,000
1,000
-
-
1,120
---
11,400
18,100
7,750
2,210
8,490
ND
ND
6-May-14
SM 4500-CI-E
1,000
1,000
-
-
ND
---
17,300
18,200
8,140
1,890
8,920
ND
ND
23-Oct-14
SM 4500-CI-E
500
1,000
-
-
*
ND
19,200
20,800
9,050
1,570
8,120
642 J
ND
20-May-15
SM 4500-CI-E
500
1,000
-
-
-
-
14,000
25,300
9,680
1,720
10,400
572 J
-
8-Dec-15
SM 4500-CI-E
500
NE
-
-
-
859 1
26,500
30,800
9,400
1,910
4,190
945 J
-
3-May-16
SM 4500-CI-E
500
NE
-
-
-
558 J
13,500
33,200
11,300
3,170
7,810
1,120
---
13-Dec-16
SM 4500-CI-E
500
1,000
-
-
-
1,470
9,040
35,000
7,650
1,810
9,280
965 J
---
27-Jun-17
SM 4500-CI-E
500
1,000
-
-
-
ND
11,500
29,700
10,400
1,550
7,000
ND
--
13-Dec-17
SM 4500-CI-E
500
1,000
-
-
-
681 J
9,490
39,000
10,900
1,900
8,430
739 J
ND
16-May-18
SM 4500-CI-E
500
NE
-
-
-
1,100
8,410
34,200
9,550
2,010
5,730
1,310
ND
6-Dec-18
SM 4500-CI-E
1,000
2,000
-
-
-
1,020
8,470
52,900
11,700
2,020
9,740
1,110
ND
8-May-19
SM4500-CI-E-2011
500
1,000
-
-
1,330
-
9,180
44,800
12,700
1,940
11,000
730 J
ND
8-Nov-19
SM 4500CI-E-2011
500
1,000
-
-
1,610
1,020
8,560
50,900
13,300
1,850
5,030
892 J
-
8-May-20
SM4500-CI-E-2011
500
1,000
-
-
-
1,270
9,160
44,500
13,400
2,680
10,400
2,970
---
11-Nov-20
SM 4500CI-E-2011
500
1,000
-
-
-
720 J
9,790
62,600
14,100
1,860
7,210
-
-
5-May-21
SM4500CI-E-2011
500
1,000
-
-
-
601 1
10,200
76,100 D
14,900
1,880
9,730
-
ND
19-May-22
SM 4500CI-E-2011
500
1,000
-
-
-
825 J
-
82,600
14,800
-
12,600
-
-
Sulfate
1-Jun-11
5,000
5,000
-
ND
-
-
-
ND
ND
-
ND
-
ND
NC 2L = 250,000 pg/L (01/01/10)
20-Dec-11
5,000
5,000
-
-
ND
-
5,150
NO
NO
NO
NO
8,630
NO
30-May-12
2,000
250,000
-
-
ND
-
5,380
J ND
ND
ND
ND
8,860 J
ND
5-Dec-12
2,000
250,000
-
-
ND
-
2,880
J 2,920 J
4,400
J ND
2,320 J
8,910 J
ND
12-Jun-13
2,000
250,000
-
-
ND
-
11,200
J 3,080 J
2,910
J 6,940
J ND
9,310 J
ND
28-Oct-13
2,000
250,000
-
-
ND
-
4,420
J ND
2,940
J ND
ND
8,150 J
ND
6-May-14
EPA 300.0
2,000
250,000
-
-
NO
-
10,500
J 2,300 J
3,720
J NO
2,070 J
8,780 J
ND
23-Oct-14
EPA 300.0
1,000
250,000
-
-
*
ND
7,270
J 2,280 J
3,740
J 1,240
J 1,940 J
9,710 J
NO
20-May-15
EPA 300.0
1,000
250,000
-
-
-
ND
5,620
J 2,310 J
3,440
J ND
2,150 J
8,780 J
--
8-Dec-15
EPA 300.0
1,000
250,000
-
-
-
ND
10,200
J 1,530 J
2,020
J ND
ND
9,260 J
--
3-May-16
EPA 300.0
2,000
250,000
-
-
-
ND
5,300
J 5,490 J
3,440
J ND
ND
8,720 J
--
13-Dec-16
EPA 300.0
1,000
250,000
-
-
-
1,340 J
3,220
J 3,500 J
4,050
J 1,340
J 1,930 J
9,850 J
--
27-Jun-17
EPA 300.0
500
250,000
-
-
-
ND
5,290
J 2,120 J
3,200
J ND
ND
9,920 J
--
13-Dec-17
EPA 300.0
500
250,000
-
-
-
-
2,000
J 2,230 J
2,080
J ND
ND
9,590 J
-
16-May-18
EPA 300.0
500
250,000
-
-
-
ND
1,690
J 1,780 J
1,580
J ND
ND
7,530 J
ND
6-Dec-18
EPA 300.0
500
1,000
-
-
-
ND
1,560
1,720
1,450
526
J 621 J
8,670
ND
8-May-19
EPA 300.0 R. 2.11993
500
1,000
-
-
ND
-
3,080
2,830
1,960
720
J 1,790
8,940
ND
8-Nov-19
EPA 300.0 Rev 2.11993
500
1,000
-
-
ND
ND
1,070
2,560
1,490
838
J ND
8,200
-
8-May-20
EPA 300.0Rev2.11993
500
1,000
-
-
-
ND
1,430
3,640
2,520
ND
ND
8,520
-
11-Nov-20
EPA 300.0 Rev 2.11993
500
1,000
-
-
-
ND
1,100
3,680
1,200
ND
590 J
-
-
5-May-21
EPA 300.0Rev2.11993
500
1,000
-
-
-
ND
782
1 4,560
1,100
ND
510 J
--
ND
19-May-22
EPA 300.0 Rev 2.11993
500
1,000
-
-
-
ND
1,100
4,330
827
J 557
J ND
-
-
Total Dissolved Solids
1-Jun-11
25,000
25,000
-
62,000
-
-
-
200,000
93,000
-
127,000
-
NO
NC 2L = 500,000 pg/L (01/01/10)
20-Dec-11
25,000
25,000
-
-
NO
-
59,000
196,000
82,000
NO
103,000
78,000
NO
30-May-12
25,000
25,000
-
-
37,000
-
85,000
12,500 1
109,000
NO
136,000
90,000
NO
5-Dec-12
25,000
25,000
-
-
35,000
-
50,000
219,000
109,000
28,000
134,000
97,000
ND
12-Jun-13
25,000
25,000
-
-
34,000
-
177,000
225,000
136,000
ND
111,000
107,000
ND
28-Oct-13
25,000
25,000
-
-
49,000
-
109,000
227,000
134,000
ND
138,000
112,000
ND
6-May-14
SM 2540C
25,000
25,000
-
-
34,000
-
136,000
234,000
115,000
32,000
126,000
102,000
ND
23-Oct-14
SM 2540C
25,000
25,000
-
-
*
NO
126,000
238,000
119,000
NO
129,000
98,000
ND
20-May-15
SM 2540C
25,000
25,000
-
-
-
NO
112,000
252,000
122,000
30,000
135,000
88,000
---
8-Dec-15
SM 2540C
25,000
NE
-
-
-
NO
182,000
280,000
117,000
NO
106,000
93,000
--
3-May-16
SM 2540C
25,000
NE
-
-
-
NO
110,000
245,000
129,000
NO
89,000
89,000
--
13-Dec-16
SM 2540C
25,000
25,000
-
-
-
ND
73,000
241,000
133,000
ND
131,000
90,000
-
27-Jun-17
SM 2540C
25,000
25,000
-
-
-
ND
151,000
237,000
153,000
ND
105,000
-
-
13-Dec-17
SM 2540C
25,000
25,000
-
-
-
ND
76,000
239,000
118,000
ND
137,000
72,000
ND
16-May-18
SM 2540C
25,000
NE
-
-
-
ND
74,000
245,000
141,000
27,000
119,000
-
ND
6-Dec-18
SM 2540C
25,000
25,000
-
-
-
ND
99,000
284,000
159,000
32,000
155,000
100,000
ND
8-May-19
SM 254OC-2011
25,000
25,000
-
-
27,000
-
87,000
270,000
149,000
32,000
160,000
101,000
ND
8-May-20
SM 254OC-2011
25,000
25,000
-
-
-
NO
103,000
279,000
165,000
34,000
130,000
98,000
--
11-Nov-20
SM 254OC-2011
25,000
25,000
-
-
-
NO
116,000
329,000
1,680,000
43,000
172,000
-
-
5-May-21
SM 254OC-2011
25,000
25,000
-
-
-
NO
69,000
169,000
148,000
NO
164,000
-
NO
Methane
8-May-20
RSK 175 Mod.
3
10
-
--
--
NO
-
3,000
14,500
-
11,700
-
--
11-Nov-20
RSK 175 Modified
3
10
-
--
---
NO
-
2,290
17,600
-
17,500
-
-
5-May-21
-
-
-
-
--
---
---
-
18-May-22
RSK 175 Modified
3.4
10
-
--
-
NO
-
5430
27000
-
12400
-
-
Total Organic Carbon
8-May-20
SM 531OB-2011
500
1,000
-
-
-
555 J
-
5,410
1,840
-
3,710
-
-
11-Nov-20
SM 531OB-2011
500
1,000
-
-
-
ND
-
6,000
2,450
-
3,890
-
-
5-May-21
-
-
-
-
-
-
-
-
-
-
-
-
-
-
18-May-22
SM 531OB-2014
500
1000
-
-
-
NO
-
7170
1280
-
2350
-
-
Nitrogen, Nitrate
8-May-20
EPA 353.2 Rev 2.0 1992
10
40
-
-
-
178
---
-
-
-
-
---
---
11-Nov-20
EPA 353.2 Rev 2.01993
10
40
-
-
-
163
--
ND
ND
-
ND
---
---
1-Dec-20
EPA 353.2 Rev 2.01993
10
40
-
-
-
152
---
N D
39
1 -
37 1
---
---
11-Nov-20
EPA 353.2 Rev 2.01993
10
40
-
-
-
163
--
ND
ND
-
ND
---
---
5-May-21
-
-
--
-
--
--
--
--
--
-
-
-
---
---
18-May-22
A 353.2 Rev 2.0 19
10
40
-
--
--
170
--
NO
NO
-
20.8 J
--
--
Burke County - Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 11 of 27

TABLE C-2: Historically Detected Groundwater Constituents
Sample
EPA
319
Analyte
Collection Date
Method
DL
RL
MW-9
MW-17
MW-20
MW-21
MW-10
MW-11
MW-13
MW-16S
MW-16D
Blanks
Acetone
30-May-07
--
100.0
--
2.7
B --
--
ND
ND
ND
ND
ND
ND
NC 21- = 700 pg/L (10/23/07)
29-Nov-07
-
100.0
--
8.1
B --
--
3
B ND
2.8
B
8.1 B
13
B 2.6 B
29-May-08
20.0
100.0
-
ND
-
--
ND
ND
ND
ND
ND
ND
6-Nov-08
20.0
100.0
-
26.8
J -
-
ND
ND
ND
ND
ND
ND
3-Jun-09
2.2
100.0
-
48.3
J -
-
6.5
J ND
ND
ND
18.5
J ND
18-Nov-09
2.2
100.0
-
ND
ND
-
ND
ND
ND
ND
ND
ND
NC 21-= 6,000 pg/L(01/01/10)
16-Jun-10
2.2
100.0
-
5.3
B -
-
ND
3.1 B
ND
ND
ND
ND
1-Dec-10
2.2
100.0
-
ND
ND
-
8.4
B ND
ND
ND
56.6
J ND
1-Jun-11
2.2
100.0
-
3.5
B ND
-
3.4
B 8.1 B
7.7
B
ND
80
J ND
20-Dec-11
2.2
100.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
30-May-12
2.2
100.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
5-Dec-12
10.0
100.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
12-Jun-13
10.0
100.0
-
-
ND
-
33
J ND
ND
ND
20.5
J ND
28-Oct-13
10.0
100.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
6-May-14
EPA 8260
10.0
100.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
22-Oct-14
EPA 8260
10.0
100.0
-
-
*
ND
ND
ND
10.4
J
ND
ND
ND
21-May-15
EPA 8260
10.0
100.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Dec-15
EPA 8260
10.0
100.0
-
-
-
ND
ND
ND
ND
ND
16.5
J ND
3-May-16
EPA 8260
10.0
100.0
-
-
-
ND
ND
ND
ND
41.5 J
ND
ND
ND
13-Dec-16
EPA 8260
10.0
100.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
27-Jun-17
EPA 8260
10.0
100.0
-
-
-
35.8 J
10.4
J 32.4 J
22.8
J
15.9 J
33
J 13.4 J
-
13-Dec-18
EPA 8260
10.0
100.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
4-Jun-18
EPA 8260
10.0
100.0
-
-
-
ND
ND
ND
ND
ND
14.7
J ND
6-Dec-18
EPA 8260
10.0
25.0
-
-
-
ND
12.3
J ND
ND
ND
ND
ND
8-May-19
EPA 8260
8.2
25.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Nov-19
EPA 6010D
19.5
50.0
-
-
ND
ND
ND
ND
ND
ND
ND
ND
8-May-20
EPA 8260D
6.2
25.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
11-Nov-20
EPA 8260D
6.2
25.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
5-May-21
EPA 8260D
5.1
25.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
19-May-22
EPA8260D
5.1
25.0
-
-
-
ND
ND
ND
ND
ND
ND
-
-
Acrolein
8-Dec-15
EPA 8260
1.6
53.0
-
-
-
1.6 B
ND
ND
ND
ND
ND
-
#NC2L= 6,000 pg/L(01/01/10)
13-Dec-16
EPA8260
1.6
53.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
6-Dec-18
EPA 8260
1.6
10.0
-
-
-
ND
ND
ND
ND
ND
ND
-
8-Nov-19
EPA 8260D
2.7
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
11-Nov-20
EPA 8260D
2.7
10.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
5-May-21
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Benzene
1-Oct-96
-
5.0
-
NI
-
-
ND
6
ND
ND
NI
NI
1-May-97
-
5.0
ND
NI
-
-
ND
6.8
2.7
J
ND
NI
NI
1-Nov-97
-
1.0
ND
NI
-
-
ND
9
ND
ND
NI
NI
1-May-98
-
5.0
ND
NI
-
-
ND
10
9.4
ND
NI
NI
24-Nov-98
-
2.0
ND
NI
-
-
ND
11.6
ND
ND
NI
NI
10-May-99
-
5.0
ND
ND
-
-
ND
13
ND
ND
5.3
ND
18-Oct-99
-
5.0
ND
ND
-
-
ND
12
ND
ND
5.4
ND
3-May-00
-
5.0
ND
ND
-
-
ND
10
ND
ND
6.3
ND
7-Nov-00
-
5.0
ND
ND
-
-
ND
9.2
ND
ND
ND
ND
31-May-01
-
5.0
ND
ND
-
-
ND
7.7
ND
ND
5.8
ND
7-Nov-01
-
5.0
ND
ND
-
-
ND
8.1
5.2
ND
6.7
ND
22-May-02
-
5.0
ND
ND
-
-
ND
8.2
8.1
ND
8.0
ND
14-Nov-02
-
5.0
ND
ND
-
-
ND
5.1
7.7
ND
9.4
ND
14-May-03
-
5.0
ND
ND
-
-
ND
8
5.4
7
13
ND
20-Nov-03
-
5.0
ND
ND
-
-
ND
7.3
5.7
7.5
9.2
ND
6-May-04
-
5.0
ND
ND
-
-
ND
7.3
7.2
9.3
9.6
ND
10-Nov-04
-
5.0
ND
ND
-
-
ND
7.5
6
8.5
10
ND
27-May-05
-
5.0
ND
ND
-
-
ND
8
9
11
9
ND
3-Nov-05
-
5.0
-
ND
-
-
ND
ND
5
8
6
ND
25-May-06
-
5.0
-
ND
-
-
ND
ND
6.1
8.5
5.3
ND
2-Nov-06
-
5.0
-
ND
-
-
ND
5.3
5.3
11
7.6
ND
30-May-07
-
1.0
-
0.22
J -
-
0.87
J 7.3
7.4
13
6.6
ND
NC 21 1 pg/L (10/23/07)
29-Nov-07
-
1.0
-
0.6
J -
-
0.79
J 3.6
2.8
12
3.3
ND
29-May-08
0.25
1.0
-
0.49
J -
-
0.88
J 4.6
4.6
13.5
4.1
ND
6-Nov-08
0.25
1.0
-
0.53
J -
-
0.81
J 4.3
4.4
12
3.1
ND
3-Jun-09
0.25
1.0
-
0.67
J -
-
L2
4.5
5.4
15.3
4.1
ND
18-Nov-09
0.25
1.0
-
1.3
-
-
0.81
J 4
5.6
14.9
3.3
ND
16-Jun-10
0.25
1.0
-
0.59
J -
-
0.81
J 5.9
5
14.3
2.4
ND
1-Dec-10
0.25
1.0
-
ND
ND
-
0.96
J 5
3
11.5
4
ND
1-Jun-11
0.25
1.0
-
0.99
J ND
-
1.0
5.4
3.9
16.1
1.2
ND
20-Dec-11
0.25
1.0
-
-
ND
-
1.0
J 4.2
3.1
12.9 D
2
ND
30-May-12
0.25
1.0
-
-
ND
-
ND
4.4
2.8
14.7
2
ND
5-Dec-12
0.25
1.0
-
-
ND
-
0.83
J 4.1
2.8
14.9
1.6
ND
12-Jun-13
0.25
1.0
-
-
ND
-
L5
3.5
4.2
15.9
2.9
ND
28-Oct-13
0.25
1.0
-
-
ND
-
1.0
4.1
4.1
15.6
2
ND
6-May-14
EPA 8260
0.25
1.0
-
-
ND
-
L6
3.9
3.8
17.2
2.1
ND
22-Oct-14
EPA 8260
0.25
1.0
-
-
*
ND
L8
2.8
3.0
14.9
1.8
ND
21-May-15
EPA 8260
0.25
1.0
-
-
ND
ND
L3
2.8
2.8
12.3
1.2
ND
8-Dec-15
EPA 8260
0.25
1.0
-
-
*
ND
L6
2.2
2.3
13.8
1.7
ND
3-May-16
EPA 8260
0.25
1.0
-
-
-
ND
L8
2.8
2.9
14.1
1.5
ND
ND
13-Dec-16
EPA 8260
0.25
1.0
-
-
-
ND
L7
2.3
2.8
14.5
1.4
ND
ND
27-Jun-17
EPA 8260
0.25
1.0
-
-
-
ND
1.6
2.1
2.6
14.8
1.2
ND
-
13-Dec-18
EPA 8260
0.25
1.0
-
-
-
ND
1.6
2.6
2.5
14.5
1.2
ND
4-Jun-18
EPA 8260
0.25
1.0
-
-
-
ND
1.2
1.7
2.2
12.6
1.4
ND
6-Dec-18
EPA8260
0.25
1.0
-
-
-
ND
ND
2.4
3.1
13.9
2.1
ND
8-May-19
EPA 8260
0.2
1.0
-
-
-
ND
2.3
3.2
5.4
18.6
2.7
ND
8-Nov-19
EPA 8260D
0.2
1.0
-
-
ND
ND
1.4
1.8
2.8
12.3
1.2
ND
8-May-20
EPA 8260D
0.2
1.0
-
-
-
ND
1.2
2.1
3.1
13.1
1.5
ND
ND
11-Nov-20
EPA 8260D
0.9
10.0
-
-
-
ND
1.6
2.7
3.5
12.9
2.1
-
ND
5-May-21
EPA 8260D
0.34
1.0
-
-
-
ND
1.6
2.7
3.1
11.8
1.8
-
ND
19-May-22
EPA 8260D
0.34
1.0
-
-
-
ND
1.5
2.4
2.8
10.3
1.4
-
-
Burke County - Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 12 of 27

TABLE C-2: Historically Detected Groundwater Constituents
Sample
EPA
MW
Collection Date
Method
DL
RL
MW-9
MW-17
MW-20
MW-21
MW-10
MW-11
MW-12
MW-13
MW-16S
MW-16D
Blanks
Bromodichloromethane
30-May-07
--
1.0
--
ND
--
--
0.54 J
ND
0.63 J
ND
ND
ND
INC 2L= 0.56 pg/L (10/23/07)
29-Nov-07
-
1.0
--
ND
--
--
ND
ND
ND
ND
ND
ND
29-May-08
0.18
1.0
--
ND
-
--
ND
ND
ND
ND
ND
ND
6-Nov-08
0.18
1.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
3-Jun-09
0.18
1.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
18-Nov-09
0.18
1.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
INC 2L = 0.6 pg/L (01/01/10)
16-Jun-10
0.18
1.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
1-Dec-10
0.18
1.0
-
ND
ND
-
ND
ND
ND
ND
ND
ND
1-Jun-11
0.18
1.0
-
ND
ND
-
ND
ND
ND
ND
ND
ND
20-Dec-11
0.18
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
30-May-12
0.18
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
5-Dec-12
0.18
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
12-Jun-13
0.18
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
28-Oct-13
0.18
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
6-May-14
EPA 8260
0.18
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
22-Oct-14
EPA 8260
0.18
1.0
-
-
*
ND
ND
ND
ND
ND
ND
ND
21-May-15
EPA 8260
0.18
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Dec-15
EPA 8260
0.18
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
3-May-16
EPA 8260
0.18
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
13-Dec-16
EPA 8260
0.18
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
27-Jun-17
EPA 8260
0.18
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
--
13-Dec-18
EPA 8260
0.18
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
4-Jun-18
EPA 8260
0.18
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
6-Dec-18
EPA 8260
0.18
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-May-19
EPA 8260
0.36
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Nov-19
EPA8260D
0.26
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-May-20
EPA8260D
0.34
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
11-Nov-20
EPA8260D
0.34
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
5-May-21
EPA8260D
0.31
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
19-May-22
EPA8260D
0.47
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
--
Bromomethane
12-Jun-13
0.29
10.0
-
-
ND
-
1.4 1
ND
ND
ND
ND
ND
NC 2L = NE (10/23/07)
28-Oct-13
0.29
10.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
6-May-14
EPA 8260
0.29
10.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
22-Oct-14
EPA 8260
0.29
10.0
-
-
*
ND
ND
ND
ND
ND
ND
ND
21-May-15
EPA 8260
0.29
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Dec-15
EPA 8260
0.29
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
3-May-16
EPA 8260
0.29
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
13-Dec-16
EPA 8260
0.29
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
27-Jun-17
EPA 8260
0.29
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
-
13-Dec-18
EPA 8260
0.29
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
6-Dec-18
EPA 8260
0.29
2.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-May-19
EPA 8260
0.95
2.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Nov-19
EPA8260D
0.62
2.0
8-May-20
EPA8260D
0.62
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
11-Nov-20
EPA 8260D
0.62
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
5-May-21
EPA 8260D
1.7
2.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
19-May-22
EPA8260D
0.3
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
-
2-Butanone (MEK)
20-Dec-11
0.96
100.0
-
-
ND
-
ND
ND
ND
5.6
ND
ND
NC 2L = 4000 pg/L (10/23/07)
30-May-12
0.96
100.0
-
-
ND
--
ND
ND
ND
ND
ND
ND
5-Dec-12
0.96
100.0
-
-
ND
--
ND
ND
ND
ND
ND
ND
12-1un-13
0.96
100.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
28-Oct-13
0.96
100.0
-
-
ND
--
ND
ND
ND
ND
ND
ND
6-May-14
EPA 8260
0.96
100.0
-
-
ND
--
ND
ND
ND
ND
ND
ND
22-Oct-14
EPA 8260
0.96
100.0
-
-
*
ND
ND
ND
ND
ND
ND
ND
21-May-15
EPA 8260
0.96
100.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Dec-15
EPA 8260
0.96
100.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
3-May-16
EPA 8260
0.96
100.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
13-Dec-16
EPA 8260
0.96
100.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
27-1un-17
EPA 8260
0.96
100.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
---
13-Dec-18
EPA 8260
0.96
100.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
4-Jun-18
EPA 8260
0.96
100.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
6-Dec-18
EPA 8260
0.96
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
S-May-19
EPA 8260
3.2
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Nov-19
EPA 8260D
3.3
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-May-20
EPA8260D
3.3
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
II-Nov-20
EPA 8260D
3.3
5.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
5-May-21
EPA8260D
4.0
5.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
19-May-22
EPA 8260D
4.0
5.0
-
-
-
ND
ND
ND
ND
ND
ND
-
---
Burke County - Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 13 of 27

TABLE C-2: Historically Detected Groundwater Constituents
Sample
EPA
Collection Date
Method
DL
RL
MW-9
MW-17
MW-20
MW-21
MW-10
MW-11
MW-13
MW-16S
MW-16D
Blanks
Carbon Disulfide
1-Nov-97
--
1.0
8
NI
--
--
ND
ND
ND
ND
NI
NI
1-May-98
-
5.0
ND
NI
--
--
ND
ND
ND
ND
NI
NI
24-Nov-98
-
2.0
6.2
NI
-
--
ND
ND
8.9
ND
NI
NI
10-May-99
-
5.0
ND
ND
-
-
ND
ND
6.7
9
ND
100
18-Oct-99
-
100.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
3-May-00
-
100.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
7-Nov-00
-
100.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
31-May-01
-
100.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
7-Nov-01
-
100.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
22-May-02
-
100.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
14-Nov-02
-
100.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
14-May-03
-
100.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
20-Nov-03
-
100.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
6-May-04
-
100.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
10-Nov-04
-
100.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
27-May-05
-
100.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
3-Nov-05
-
100.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
25-May-06
-
100.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
2-Nov-06
-
100.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
30-May-07
-
100.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
NC 2L = 700 pg/L (10/23/07)
29-Nov-07
-
100.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
29-May-08
1.2
100.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
6-Nov-08
1.2
100.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
3-Jun-09
1.2
100.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
18-Nov-09
1.2
100.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
16-Jun-10
1.2
100.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
1-Dec-10
1.2
100.0
-
ND
ND
-
ND
ND
ND
ND
ND
ND
1-Jun-11
1.2
100.0
-
ND
ND
-
ND
ND
ND
ND
ND
ND
20-Dec-11
1.2
100.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
30-May-12
1.2
100.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
5-Dec-12
1.2
100.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
12-Jun-13
1.2
100.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
28-Oct-13
1.2
100.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
6-May-14
EPA 8260
1.2
100.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
22-Oct-14
EPA 8260
1.2
100.0
-
-
*
ND
ND
ND
ND
ND
ND
ND
21-May-15
EPA 8260
1.2
100.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Dec-15
EPA 8260
1.2
100.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
3-May-16
EPA 8260
1.2
100.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
13-Dec-16
EPA 8260
1.2
100.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
27-Jun-17
EPA 8260
1.2
100.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
-
13-Dec-18
EPA 8260
1.2
100.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
4-Jun-18
EPA 8260
1.2
100.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
6-Dec-18
EPA 8260
1.2
2.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-May-19
EPA8260D
0.79
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Nov-19
EPA8260D
0.40
2.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-May-20
EPA8260D
0.40
2.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
11-Nov-20
EPA8260D
0.40
2.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
5-May-21
EPA8260D
0.73
2.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
19-May-22
EPA8260D
0.36
2.0
-
-
-
ND
ND
ND
ND
ND
ND
-
--
Carbon Tetrachloride
8-May-19
EPA 8260D
0.42
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
NC 2L= 0.3 pg/L(04/2013)
8-Nov-19
EPA8260D
0.22
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-May-20
EPA8260D
0.22
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
11-Nov-20
EPA8260D
0.22
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
5-May-21
EPA8260D
0.33
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
19-May-22
EPA8260D
0.33
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
--
Chlorobenzene
30-May-07
-
3.0
-
ND
-
-
ND
0.63
J 1.1
J
0.3
J 0.61
J ND
NC 2L= 50 pg/L(10/23/07)
29-Nov-07
-
3.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
29-May-08
0.23
3.0
-
ND
-
-
ND
0.48
J 0.7
J
0.32
J 0.59
J ND
6-Nov-08
0.23
3.0
-
ND
-
-
ND
0.53
J 0.8
J
0.3
1 0.59
J ND
3-Jun-09
0.23
3.0
-
ND
-
-
0.26 J
0.47
J 0.73
J
0.39
J 0.76
J ND
18-Nov-09
0.23
3.0
-
ND
-
-
ND
0.51
1 1.0
J
0.39
J 0.71
J ND
16-Jun-10
0.23
3.0
-
ND
-
-
ND
0.9
J 1.2
J
0.41
J 0.79
J ND
1-Dec-10
0.23
3.0
-
ND
ND
-
ND
0.74
1 0.63
J
ND
0.72
J ND
1-Jun-11
0.23
3.0
-
ND
ND
-
ND
0.8
J 1.0
J
0.5
J 0.4
J ND
20-Dec-11
0.23
3.0
-
-
ND
-
ND
0.7
J 0.7
J
ND
0.7
J ND
30-May-12
0.23
3.0
-
-
ND
-
0.24 J
0.73
J 0.7
J
0.47
J 0.7
J ND
5-Dec-12
0.23
3.0
-
-
ND
-
ND
0.7
1 0.6
J
0.54
J 0.7
J ND
12-Jun-13
0.23
3.0
-
-
ND
-
0.88 J
0.57
J 0.86
J
0.57
J 0.65
J ND
28-Oct-13
0.23
3.0
-
-
ND
-
0.35 J
0.93
J 0.94
J
0.6
J 0.91
J ND
6-May-14
EPA 8260
0.23
3.0
-
-
ND
-
0.7 J
0.93
J 0.9
J
0.79
J 0.91
J ND
22-Oct-14
EPA 8260
0.23
3.0
-
-
*
ND
0.84 J
0.77
J 0.79
J
0.80
J 0.78
J ND
21-May-15
EPA 8260
0.23
3.0
-
-
-
ND
0.67 J
0.84
J 0.74
J
0.72
J 0.58
J ND
8-Dec-15
EPA 8260
0.23
3.0
-
-
-
ND
1.5 J
0.61
J 0.73
J
0.86
J 0.82
J ND
3-May-16
EPA 8260
0.23
3.0
-
-
-
ND
1.0 J
0.58
J 0.94
J
0.81
J 0.63
J ND
ND
13-Dec-16
EPA 8260
0.23
3.0
-
-
-
ND
0.85 J
0.48
J 0.63
J
0.96
J 0.69
J ND
ND
27-Jun-17
EPA 8260
0.23
3.0
-
-
-
ND
1.3 J
0.53
J 0.73
J
1.1
J 0.57
J ND
-
13-Dec-18
EPA 8260
0.23
3.0
-
-
-
ND
1.2 J
0.70
J 0.63
J
1.1
J 0.76
J ND
4-Jun-18
EPA 8260
0.23
3.0
-
-
-
ND
1.3 J
0.76
J 0.8
J
1.2
J 0.81
J ND
6-Dec-18
EPA 8260
0.23
1.0
-
-
-
ND
1.5
0.81
J 0.87
J
1.3
1.1
ND
8-May-19
EPA8260D
0.53
1.0
-
-
-
ND
1.8
0.89
J 1.4
1.7
1.1
ND
8-Nov-19
EPA8260D
0.23
1.0
ND
1.2
0.49
J 0.75
J
1.2
5.8
1 ND
ND
8-May-20
EPA8260D
0.23
1.0
-
-
-
ND
1.1
0.80
J 0.84
J
1.3
0.82
J ND
ND
11-Nov-20
EPA8260D
0.23
1.0
-
-
-
ND
1.8
1.0
1.1
1.6
1.2
-
ND
5-May-21
EPA8260D
0.28
1.0
-
-
-
ND
1.5
1.0
1.1
1.3
0.96
J -
ND
19-May-22
EPA8260D
0.28
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
-
Burke County - Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 14 of 27

TABLE C-2: Historically Detected Groundwater Constituents
Sample
EPA
Analyte
Collection Date
Method
DL
RL
MW-9
MW-17
MW-20
MW-21
MW-10
MW-11
MW-13
MW-16S
MW-16D
Blanks
Chloroethane
1-Sep-94
--
10.0
ND
NI
NI
NI
ND
29
ND
ND
NI
NI
1-Jan-95
-
10.0
--
NI
NI
NI
ND
16
ND
ND
NI
NI
1-Feb-95
-
10.0
-
NI
NI
NI
ND
32
ND
ND
NI
NI
1-Mar-95
-
10.0
ND
NI
NI
NI
ND
34
11
ND
NI
NI
1-Aug-95
-
10.0
ND
NI
-
--
ND
47
ND
ND
NI
NI
1-Jan-96
-
10.0
-
NI
-
-
ND
ND
ND
ND
NI
NI
1-Feb-96
-
10.0
-
NI
-
-
ND
28
ND
ND
NI
NI
1-May-96
-
10.0
-
NI
-
-
ND
34
11
ND
NI
NI
1-Oct-96
-
10.0
-
NI
-
-
ND
23
11.00
ND
NI
NI
1-May-97
--
5.0
3.8 J
NI
-
-
15
33
11
ND
NI
NI
1-Nov-97
--
1.0
3
NI
-
-
10
ND
7
ND
NI
NI
1-May-98
--
10.0
ND
NI
-
-
ND
30
28
10
NI
NI
24-Nov-98
-
2.0
ND
NI
-
-
ND
ND
ND
ND
NI
NI
10-May-99
-
10.0
ND
ND
-
-
ND
10.0
ND
ND
17
ND
18-Oct-99
--
10.0
ND
ND
-
-
ND
12
ND
ND
21
ND
3-May-00
--
10.0
ND
ND
-
-
ND
ND
6.1
6.7
19
ND
7-Nov-00
-
10.0
ND
ND
-
-
ND
ND
ND
ND
13
ND
31-May-01
--
10.0
ND
ND
-
-
ND
ND
ND
ND
12
ND
7-Nov-01
--
10.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
22-May-02
--
10.0
12
ND
-
-
ND
ND
ND
ND
12
ND
14-Nov-02
--
10.0
10
ND
-
-
ND
ND
ND
ND
ND
ND
14-May-03
--
10.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
20-Nov-03
--
10.0
ND
ND
-
-
ND
ND
10
ND
ND
ND
6-May-04
-
10.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
10-Nov-04
-
10.0
ND
ND
-
-
ND
ND
10
ND
ND
ND
27-May-05
-
10.0
ND
ND
-
-
ND
ND
10.0
ND
ND
ND
3-Nov-05
-
10.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
25-May-06
-
10.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
2-Nov-06
-
10.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
30-May-07
-
10.0
-
ND
-
-
ND
ND
9.8
J
8.9
J ND
ND
NC 2L = 2,800 pg/L (10/23/07)
29-Nov-07
-
10.0
-
1.4
J -
-
ND
ND
4.3
J
5.7
JD 4.3
J ND
29-May-08
0.54
10.0
-
1.2
J -
-
1.1
J ND
1.5
J
6.0
J 2.6
J ND
6-Nov-08
0.54
10.0
-
2
J -
-
ND
0.9
J 3.5
J
5.6
J 4.3
J ND
3-Jun-09
0.54
10.0
-
1.1
J -
-
ND
ND
ND
4.0
J 4.4
J ND
18-Nov-09
0.54
10.0
-
3.1
J -
-
0.8
J 0.6
J 5.5
J
5.1
J 3.5
J ND
NC 2L = 3,000 pg/L (01/01/10)
16-Jun-10
0.54
10.0
-
1.7
J -
-
0.72
J 0.88
J 3.1
J
4.5
J 2.2
J ND
1-Dec-10
0.54
10.0
-
ND
ND
-
ND
ND
ND
ND
ND
ND
1-Jun-11
0.54
10.0
-
1.5
J ND
-
0.71
J ND
2.7
J
3.8
J ND
ND
20-Dec-11
0.54
10.0
-
-
ND
-
0.64
J ND
2.1
J
ND
2.9
J ND
30-May-12
0.54
10.0
-
-
ND
-
ND
ND
1.5
J
2.4
J ND
ND
5-Dec-12
0.54
10.0
-
-
ND
-
ND
ND
1.8
J
2.7
J 1.9
J ND
12-Jun-13
0.54
10.0
-
-
ND
-
ND
ND
0.63
J
0.84
J 1.5
J ND
28-Oct-13
0.54
10.0
-
-
ND
-
ND
ND
1.9
J
2.3
J ND
ND
6-May-14
EPA 8260
0.54
10.0
-
-
ND
-
ND
ND
1.6
J
1.7
J 1.3
J ND
22-Oct-14
EPA 8260
0.54
10.0
-
-
*
ND
0.75
J ND
ND
2.1
J 1.6
J ND
21-May-15
EPA 8260
0.54
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Dec-15
EPA 8260
0.54
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
3-May-16
EPA 8260
0.54
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
13-Dec-16
EPA 8260
0.54
10.0
-
-
-
ND
ND
ND
3.0
J
1.2
J 1.7
J ND
ND
27-Jun-17
EPA 8260
0.54
10.0
-
-
-
ND
0.58
J ND
2.6
J
0.78
J 1.6
J ND
-
13-Dec-18
EPA 8260
0.54
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
4-Jun-18
EPA 8260
0.54
10.0
-
-
-
ND
ND
ND
1.8
J
ND
ND
ND
6-Dec-18
EPA 8260
0.54
1.0
-
-
-
ND
ND
ND
2.3
ND
2.9
ND
8-May-19
EPA 8260D
0.52
1.0
-
-
-
ND
ND
ND
1.3
ND
1.8
ND
8-Nov-19
EPA 8260D
0.49
1.0
-
-
-
ND
ND
ND
1.9
ND
5.8
ND
ND
8-May-20
EPA 8260D
0.49
1.0
-
-
-
ND
ND
ND
2.0
0.56
J 3.0
ND
ND
11-Nov-20
EPA 8260D
0.49
1.0
-
-
-
ND
ND
ND
4.0
ND
2.9
-
ND
5-May-21
EPA 8260D
0.65
1.0
-
-
-
ND
ND
ND
6.7
ND
34.6
-
ND
19-May-22
EPA 8260D
0.65
1.0
-
-
-
ND
ND
ND
2.8
ND
4.2
-
--
Chloromethane
18-Nov-09
0.11
1.0
-
ND
-
-
ND
ND
ND
0.45
J ND
ND
NC 2L = 3 pg/L (01/01/10)
16-Jun-10
0.11
1.0
-
ND
-
--
0.14
J ND
ND
0.48
J ND
ND
1-Dec-10
0.11
1.0
-
ND
ND
--
ND
ND
ND
ND
ND
ND
1-Jun-11
0.11
1.0
-
ND
ND
--
ND
ND
ND
ND
ND
ND
20-Dec-11
0.11
1.0
-
-
ND
--
ND
ND
ND
ND
ND
ND
30-May-12
0.11
1.0
-
-
ND
--
ND
ND
ND
ND
ND
ND
5-Dec-12
0.11
1.0
-
-
ND
--
ND
ND
ND
ND
ND
ND
12-Jun-13
0.11
1.0
-
-
ND
--
ND
ND
ND
ND
ND
ND
28-Oct-13
0.11
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
6-May-14
EPA 8260
0.11
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
22-Oct-14
EPA 8260
0.11
1.0
-
-
*
ND
ND
ND
ND
ND
ND
ND
21-May-15
EPA 8260
0.11
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Dec-15
EPA 8260
0.11
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
3-May-16
EPA 8260
0.11
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
13-Dec-16
EPA 8260
0.11
1.0
-
-
-
ND
ND
ND
ND
ND
0.16
B ND
0.17 J
27-Jun-17
EPA 8260
0.11
1.0
-
-
-
ND
0.31
J 0.20
J 0.27
J
0.36
J 0.28
J 0.30 J
ND
13-Dec-18
EPA 8260
0.11
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
4-Jun-18
EPA 8260
0.11
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
6-Dec-18
EPA 8260
0.11
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-May-19
EPA 8260D
0.38
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Nov-19
EPA 8260D
0.39
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
8-May-20
EPA 8260D
0.39
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
11-Nov-20
EPA8260D
0.39
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
5-May-21
EPA8260D
0.54
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
19-May-22
EPA 8260D
0.54
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
-
Chloroform
30-May-07
-
5.0
-
ND
-
-
0.92
B 1.2
B 0.99
B
1.4
B 1
B ND
NC 2L = 70 pg/L (10/23/07)
29-Nov-07
-
5.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
29-May-08
0.14
5.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
6-Nov-08
0.14
5.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
3-Jun-09
0.14
5.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
18-Nov-09
0.14
5.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
16-Jun-10
0.14
5.0
-
ND
-
-
ND
ND
ND
0.2
B ND
ND
1-Dec-10
0.14
5.0
-
ND
ND
-
ND
ND
ND
ND
ND
ND
1-Jun-11
0.14
5.0
-
ND
ND
-
ND
ND
ND
0.36
B ND
ND
20-Dec-11
0.14
5.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
30-May-12
0.14
5.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
5-Dec-12
0.14
5.0
-
-
ND
-
ND
ND
ND
0.14
J ND
ND
12-Jun-13
0.14
5.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
28-Oct-13
0.14
5.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
6-May-14
EPA 8260
0.14
5.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
22-Oct-14
EPA 8260
0.14
5.0
-
-
*
ND
ND
ND
ND
ND
ND
ND
21-May-15
EPA 8260
0.14
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Dec-15
EPA 8260
0.14
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
3-May-16
EPA 8260
0.14
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
13-Dec-16
EPA 8260
0.14
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
27-Jun-17
EPA 8260
0.14
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
-
13-Dec-18
EPA 8260
0.14
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
4-Jun-18
EPA 8260
0.14
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
6-Dec-18
EPA 8260
0.14
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-May-19
EPA 8260D
0.58
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Nov-19
EPA 8260D
2.30
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
8-May-20
EPA8260D
2.30
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
11-Nov-20
EPA8260D
2.30
5.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
5-May-21
EPA 8260D
1.60
5.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
19-May-22
EPA 8260D
0.43
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
-
Burke County - Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 15 of 27

TABLE C-2: Historically Detected Groundwater Constituents
Sample
EPA
Analyte
Collection Date
Method
DL
RL
MW-9
MW-17
MW-20
MW-21
MW-10
MW-11
IV
MW-13
MW-16S
MW-16D
Blanks
Dibromochloromethane
30-May-07
--
1.0
--
ND
--
--
1.7
ND
ND
ND
1.7
ND
Nov-07
-
3.0
--
ND
--
--
ND
ND
ND
ND
ND
ND
May-08
0.21
3.0
--
ND
-
--
ND
ND
ND
ND
ND
ND
Nov-08
0.21
3.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
Jun-09
0.21
3.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
Nov-09
0.21
3.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
NC 2L= 0.4 pg/L(01/01/10)
Jun-10
0.21
3.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
Dec-10
0.21
3.0
-
ND
ND
-
ND
ND
ND
ND
ND
ND
Jun-11
0.21
3.0
-
ND
ND
-
ND
ND
ND
ND
ND
ND
Dec-11
0.21
3.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
May-12
0.21
3.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
5-Dec-12
0.21
3.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
12-Jun-13
0.21
3.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
28-Oct-13
0.21
3.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
6-May-14
EPA 8260
0.21
3.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
22-Oct-14
EPA 8260
0.21
3.0
-
-
*
ND
ND
ND
ND
ND
ND
ND
21-May-15
EPA 8260
0.21
3.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Dec-15
EPA 8260
0.21
3.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
3-May-16
EPA 8260
0.21
3.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
13-Dec-16
EPA 8260
0.21
3.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
27-Jun-17
EPA 8260
0.21
3.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
-
13-Dec-18
EPA 8260
0.21
3.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
4-Jun-18
EPA 8260
0.21
3.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
6-Dec-18
EPA 8260
0.21
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-May-19
EPA8260D
0.31
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Nov-19
EPA8260D
0.41
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-May-20
EPA8260D
0.41
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
11-Nov-20
EPA8260D
0.41
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
5-May-21
EPA8260D
0.36
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
19-May-22
EPA8260D
0.36
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
-
1,2-Dichlorobenzene
3-Jun-09
0.3
5.0
-
ND
-
-
ND
ND
ND
0.4
J ND
ND
NC 2L= 24 pg/L(10/23/07)
18-Nov-09
0.3
5.0
-
ND
-
-
ND
ND
ND
0.4
J ND
ND
NC 2L= 20 pg/L(01/01/10)
16-Jun-10
0.3
5.0
-
ND
-
-
ND
0.39
J ND
0.4
J ND
ND
1-Dec-10
0.3
5.0
-
ND
ND
-
ND
0.49
J ND
0.5
J ND
ND
1-Jun-11
0.3
5.0
-
ND
ND
-
ND
0.5
J ND
0.5
J ND
ND
20-Dec-11
0.3
5.0
-
-
ND
-
ND
0.4
J ND
ND
ND
ND
30-May-12
0.3
5.0
-
-
ND
-
ND
0.4
J ND
0.6
J ND
ND
5-Dec-12
0.3
5.0
-
-
ND
-
ND
0.4
J ND
0.6
J ND
ND
12-Jun-13
0.3
5.0
-
-
ND
-
ND
0.4
J ND
0.6
J ND
ND
28-Oct-13
0.3
5.0
-
-
ND
-
ND
0.39
J ND
0.54
J ND
ND
6-May-14
EPA 8260
0.3
5.0
-
-
ND
-
ND
0.46
J ND
0.55
J ND
ND
22-Oct-14
EPA 8260
0.3
5.0
-
-
*
ND
ND
0.45
J ND
ND
ND
ND
21-May-15
EPA 8260
0.3
5.0
-
-
-
ND
ND
0.45
J ND
0.58
J ND
ND
8-Dec-15
EPA 8260
0.3
5.0
-
-
-
ND
ND
0.39
J ND
0.45
J ND
ND
3-May-16
EPA 8260
0.3
5.0
-
-
-
ND
ND
0.42
J ND
0.54
J ND
ND
ND
13-Dec-16
EPA 8260
0.3
5.0
-
-
-
ND
ND
0.32
J ND
0.67
J ND
ND
ND
27-Jun-17
EPA 8260
0.3
5.0
-
-
-
ND
ND
0.31
J ND
0.80
J ND
ND
-
13-Dec-18
EPA 8260
0.3
5.0
-
-
-
ND
ND
0.40
J ND
0.79
J ND
ND
4-Jun-18
EPA 8260
0.3
5.0
-
-
-
ND
ND
0.35
J ND
0.66
J ND
ND
6-Dec-18
EPA 8260
0.3
1.0
-
-
-
ND
ND
0.37
J ND
0.84
J ND
ND
8-May-19
EPA8260D
0.49
1.0
-
-
-
ND
ND
ND
ND
0.96
J ND
ND
8-Nov-19
EPA8260D
0.29
1.0
-
-
-
ND
ND
ND
ND
0.65
J ND
ND
8-May-20
EPA8260D
0.29
1.0
-
-
-
ND
ND
0.37
J ND
0.82
J ND
ND
ND
11-Nov-20
EPA8260D
0.29
1.0
-
-
-
ND
ND
0.34
J ND
0.76
J 0.33 J
-
ND
5-May-21
EPA8260D
0.34
1.0
-
-
-
ND
ND
0.34
J ND
0.66
J ND
-
ND
19-May-22
EPA8260D
0.34
1.0
-
-
-
ND
ND
ND
ND
0.69
J ND
-
-
1,4-Dichlorobenzene
1Sep-94
-
5.0
ND
NI
NI
NI
ND
6.5
ND
ND
NI
NI
1-Oct-94
-
5.0
-
NI
NI
NI
-
8
-
-
NI
NI
1-Jan-95
-
5.0
-
NI
NI
NI
ND
ND
ND
ND
NI
NI
1-Feb-95
-
5.0
-
NI
NI
NI
ND
9.8
ND
ND
NI
NI
1-Mar-95
-
5.0
ND
NI
NI
NI
ND
12.0
ND
ND
NI
NI
1-Aug-95
-
5.0
ND
NI
-
-
ND
14.0
ND
ND
NI
NI
1-Jan-96
-
5.0
-
NI
-
-
ND
20
ND
ND
NI
NI
1-Feb-96
-
5.0
-
NI
-
-
ND
19.0
ND
ND
NI
NI
1-May-96
-
5.0
-
NI
-
-
ND
18
ND
ND
NI
NI
1-Oct-96
-
5.0
-
NI
-
-
ND
16.0
ND
ND
NI
NI
1-May-97
-
5.0
ND
NI
-
-
ND
14.0
ND
ND
NI
NI
1-Nov-97
-
1.0
ND
NI
-
-
ND
ND
ND
ND
NI
NI
1-May-98
-
5.0
ND
NI
-
-
ND
ND
ND
ND
NI
NI
24-Nov-98
-
2.0
ND
NI
-
-
ND
4
ND
ND
NI
NI
10-May-99
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
18-Oct-99
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
3-May-00
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
7-Nov-00
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
31-May-01
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
7-Nov-01
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
22-May-02
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
14-Nov-02
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
14-May-03
-
5.0
ND
ND
-
-
ND
7.2
ND
ND
6.5
ND
20-Nov-03
-
5.0
ND
ND
-
-
ND
12
ND
ND
5.7
ND
6-May-04
-
5.0
ND
ND
-
-
ND
14
ND
ND
5.2
ND
10-Nov-04
-
5.0
ND
ND
-
-
ND
17
ND
ND
6.7
ND
27-May-05
-
5.0
ND
ND
-
-
ND
20.0
ND
ND
6.0
ND
3-Nov-05
-
5.0
-
ND
-
-
ND
21
ND
ND
6.0
ND
25-May-06
-
5.0
-
ND
-
-
ND
16.5
ND
ND
5.4
ND
2-Nov-06
-
5.0
-
ND
-
-
ND
16
ND
ND
7.2
ND
30-May-07
-
1.0
-
ND
-
-
ND
23.0
5.2
4.4
7.2
ND
NC 2L = 1.4 pg/L (10/23/07)
29-Nov-07
-
1.0
-
ND
-
-
ND
11
2.3
4.5
5.2
ND
29-May-08
0.33
1.0
-
ND
-
-
ND
13.5
3.1
5.2
6.0
ND
6-Nov-08
0.33
1.0
-
ND
-
-
ND
9.7
Q 3.7
4.3
5.5
ND
3-Jun-09
0.33
1.0
-
ND
-
-
ND
14.3
4.2
7.3
8.0
ND
18-Nov-09
0.33
1.0
-
ND
-
-
ND
12.2
4.5
6.4
6.8
ND
NC 2L = 6 pg/L (01/01/10)
16-Jun-10
0.33
1.0
-
ND
-
-
ND
19.8
4.7
6.8
5.7
ND
1-Dec-10
0.33
1.0
-
ND
ND
-
0.43
J 18.5
3.5
7.5
7.5
ND
1-Jun-11
0.33
1.0
-
ND
ND
-
ND
19.2
4.5
8.4
3.4
ND
20-Dec-11
0.33
1.0
-
-
ND
-
0.37
J 13.9
4
7.8
D 6.5
ND
30-May-12
0.33
1.0
-
-
ND
-
ND
16.4
4.2
9.9
7.0
ND
5-Dec-12
0.33
1.0
-
-
ND
-
ND
15
4.4
9.7
6.0
ND
12-Jun-13
0.33
1.0
-
-
ND
-
0.48
J 12.4
4.9
9.7
7.5
ND
28-Oct-13
0.33
1.0
-
-
0.63 J
-
0.45
J 16.7
5
10.1
8.3
ND
6-May-14
EPA 8260
0.33
1.0
-
-
ND
-
0.63
J 18
5.2
12.3
8.9
ND
22-Oct-14
EPA 8260
0.33
1.0
-
-
*
ND
0.73
J 16.1
4.8
11.9
7.5
ND
21-May-15
EPA 8260
0.33
1.0
-
-
-
ND
0.70
J 17.1
5.0
12.0
7.1
ND
8-Dec-15
EPA 8260
0.33
1.0
-
-
-
ND
0.98
J 12.6
4.8
13.2
9.1
ND
3-May-16
EPA 8260
0.33
1.0
-
-
-
ND
0.93
J 14.2
6.0
15.0
6.6
ND
ND
13-Dec-16
EPA 8260
0.33
1.0
-
-
-
ND
0.89
J 10.5
4.7
13.9
7.2
ND
ND
27-Jun-17
EPA 8260
0.33
1.0
-
-
-
ND
ND
10.6
ND
16.0
ND
ND
-
13-Dec-18
EPA 8260
0.33
1.0
-
-
-
ND
0.81
J 13.1
4.1
14.9
7.0
ND
4-Jun-18
EPA 8260
0.33
1.0
-
-
-
ND
0.63
J 11.5
5.6
15.7
7.9
ND
6-Dec-18
EPA 8260
0.33
1.0
-
-
-
ND
0.74
J 12.1
ND
17.3
8.7
ND
8-May-19
EPA8260D
0.58
1.0
-
-
-
ND
1.1
15.4
7.8
22.0
10.1
ND
8-Nov-19
EPA8260D
0.26
1.0
ND
0.99
J 4.8
5.0
16.0
7.3
ND
8-May-20
EPA8260D
0.26
1.0
-
-
-
ND
0.84
J 12.3
5.0
15.9
7.3
ND
ND
11-Nov-20
EPA8260D
0.26
1.0
-
-
-
ND
1.1
15.5
6.8
18.8
10.4
-
ND
5-May-21
EPA8260D
0.33
1.0
-
-
-
ND
ND
11.3
4.9
15.1
7.1
-
ND
19-May-22
EPA8260D
0.33
1.0
-
-
-
ND
ND
ND
ND
17.3
ND
-
-
Burke County - Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 16 of 27

TABLE C-2: Historically Detected Groundwater Constituents
Ana a
Sample
Collection Date
EPA
Method
DL
RL
MW-9
MW-17
MW-20
MW-21
NEW
MW-13
MW-16S
MW-16D
Blanks
Dichlorodifluoromethane
1-Aug-95
--
5.0
ND
NI
--
--
ND
26
ND
22
NI
NI
#
1-Jan-96
-
5.0
-
NI
--
--
ND
ND
ND
ND
NI
NI
1-Feb-96
-
10.0
-
NI
-
--
ND
ND
ND
ND
NI
NI
1-May-96
-
10.0
-
NI
-
-
ND
35
25
ND
NI
NI
1-Oct-96
-
5.0
-
NI
-
-
ND
ND
ND
ND
NI
NI
1-May-97
-
5.0
6.4
NI
--
-
ND
16
20.0
42.0
NI
NI
1-Nov-97
-
5.0
14
NI
-
-
ND
ND
31.0
90.0
NI
NI
24-Nov-98
-
2.0
ND
NI
-
-
ND
ND
ND
ND
NI
NI
10-May-99
-
10.0
ND
ND
-
-
ND
ND
19.0
27.0
ND
ND
18-Oct-99
-
5.0
ND
ND
-
-
-
14.0
50.0
130.0
25
ND
3-May-00
-
5.0
-
-
-
-
-
ND
16.00
36.0
8.9
--
7-Nov-00
-
5.0
ND
-
-
-
ND
ND
9.40
30.0
7.9
--
31-May-01
-
5.0
ND
-
-
-
ND
ND
13
25
6.2
-
7-Nov-01
-
5.0
ND
-
-
-
ND
5.5
ND
34
12
-
22-May-02
-
5.0
ND
-
-
-
ND
5
15
24
11
-
14-Nov-02
-
5.0
ND
-
-
-
ND
ND
ND
20
ND
-
14-May-03
-
5.0
ND
-
-
-
ND
ND
8.7
12
ND
-
20-Nov-03
-
5.0
ND
ND
-
-
ND
ND
6.3
10
ND
ND
6-May-04
-
5.0
ND
-
-
-
ND
ND
ND
9.2
ND
-
10-Nov-04
-
5.0
ND
-
-
-
ND
ND
7.6
10
ND
ND
27-May-05
-
5.0
ND
-
-
-
ND
ND
14
22
ND
-
3-Nov-05
-
5.0
-
ND
-
-
ND
ND
9
12
ND
ND
25-May-06
-
5.0
-
-
-
-
ND
ND
ND
5.4
ND
-
2-Nov-06
-
5.0
-
ND
-
-
ND
ND
8.2
6.6
ND
ND
30-May-07
-
5.0
-
-
-
-
ND
ND
7.1
7.6
ND
INC 2L = 1,400 pg/L (10/23/07)
29-Nov-07
-
5.0
-
ND
-
-
ND
ND
1.1
J 1.8
JD ND
ND
29-May-08
0.21
1.0
-
-
-
-
ND
0.35
J 2.9
3.6
ND
-
6-Nov-08
0.21
5.0
-
0.62
J -
-
ND
0.33
J 1.9
J 2.2
J 0.69
J ND
3-Jun-09
0.21
5.0
-
0.45
J -
-
0.96
J
ND
2.5
J 1.9
J 0.72
J ND
18-Nov-09
0.21
5.0
-
ND
-
-
ND
ND
1.2
J 1.9
J 0.47
J ND
NC 2L = 1,000 pg/L (01/01/10)
16-Jun-10
0.21
5.0
-
ND
-
-
ND
ND
0.81
J 1.4
J ND
ND
1-Dec-10
0.21
5.0
-
0.26
J ND
-
ND
ND
0.69
J 1.1
J 0.55
J ND
1-Jun-11
0.21
5.0
-
0.42
J ND
-
ND
ND
ND
1.2
J ND
ND
20-Dec-11
0.21
5.0
-
-
ND
-
ND
ND
ND
0.76
J ND
ND
30-May-12
0.21
5.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
5-Dec-12
0.21
5.0
-
-
ND
-
ND
ND
ND
ND
ND
-
12-Jun-13
0.21
5.0
-
-
ND
--
0.34
1
ND
ND
ND
ND
ND
28-Oct-13
0.21
5.0
-
-
ND
--
ND
ND
ND
1.1
1 ND
ND
6-May-14
EPA8260
0.21
5.0
-
-
ND
-
ND
ND
ND
ND
ND
-
22-Oct-14
EPA8260
0.21
5.0
-
-
*
ND
ND
ND
ND
ND
ND
---
21-May-15
EPA8260
0.21
5.0
-
-
-
ND
ND
ND
ND
ND
ND
---
8-Dec-15
EPA8260
0.21
5.0
-
-
-
ND
ND
ND
ND
ND
ND
-
3-May-16
EPA8260
0.21
5.0
-
-
-
ND
ND
ND
ND
0.54
1 0.26
1 ---
ND
13-Dec-16
EPA8260
0.21
5.0
-
-
-
ND
ND
ND
ND
0.57
1 ND
---
ND
27-Jun-17
EPA8260
0.21
5.0
-
-
-
ND
ND
ND
ND
0.64
1 ND
-
--
13-Dec-18
EPA8260
0.21
5.0
-
-
-
ND
ND
ND
ND
0.30
1 ND
-
4-Jun-18
EPA8260
0.21
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
6-Dec-18
EPA8260
0.21
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-May-19
EPA8260D
0.48
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
8-Nov-19
EPA8260D
0.23
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
8-May-20
EPA8260D
0.23
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
11-Nov-20
EPA8260D
0.23
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
5-May-21
EPA8260D
0.35
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
19-May-22
EPA8260D
0.35
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
---
1,1-Dichloroethane
1-Sep-94
-
5.0
ND
NI
NI
NI
ND
50
7.5
ND
NI
NI
1-Jan-95
---
5.0
-
NI
NI
NI
ND
35
33
ND
NI
NI
1-Feb-95
---
5.0
-
NI
NI
NI
ND
66
34
ND
NI
NI
1-Mar-95
---
5.0
ND
NI
NI
NI
ND
72
34
ND
NI
NI
1-Aug-95
---
5.0
ND
NI
-
--
ND
96
ND
ND
NI
NI
1-Jan-96
---
5.0
-
NI
-
--
13
120
54
ND
NI
NI
1-Feb-96
---
5.0
-
NI
-
-
11
ND
ND
ND
NI
NI
1-May-96
---
5.0
-
NI
-
--
12
110
68
ND
NI
NI
1-Oct-96
---
5.0
-
NI
-
---
17
140
86
ND
NI
NI
1-May-97
---
5.0
ND
NI
-
---
39
170
100
4
1 NI
NI
1-Nov-97
--
1.0
2
NI
-
---
22
200
69.0
8
NI
NI
1-May-98
-
5.0
5.5
NI
-
---
22.0
250
250
45.0
NI
NI
24-Nov-98
-
2.0
3.8
NI
-
---
14
150
57
19.9
NI
NI
10-May-99
-
5.0
7.7
ND
-
---
9.7
180
64.0
30.0
120
ND
18-Oct-99
-
5.0
11.0 J
ND
-
---
9.3
J
200
59
30.0
120
ND
3-May-00
--
5.0
9.3 1
ND
-
---
6.2
J
120
61.0
38.0
120
ND
7-Nov-00
---
5.0
9.5
ND
-
---
5.0
110
60.0
44.0
92
ND
31-May-01
---
5.0
7.9
6
-
---
ND
80.0
75.0
45.0
79
ND
7-Nov-01
---
5.0
14.0
5.3
-
---
ND
84.0
100
42.0
95
ND
22-May-02
---
5.0
19.0
ND
-
---
ND
75.0
110
57
100
ND
14-Nov-02
---
5.0
21.0
ND
-
---
ND
41.0
90.0
50.0
82
ND
14-May-03
---
5.0
27.0
ND
-
---
ND
48.0
60.0
69.0
82
ND
20-Nov-03
---
5.0
25.0
ND
-
---
ND
34.0
48.0
62.0
59
ND
6-May-04
---
5.0
33.0
ND
-
---
ND
33
58.0
72.0
58
ND
10-Nov-04
---
5.0
38.0
ND
-
--
ND
22.0
37.0
50.0
42
ND
27-May-05
---
5.0
68.0
ND
-
---
ND
25
48
66
44.0
ND
3-Nov-05
--
5.0
-
ND
-
---
ND
18.0
34
54.0
38
ND
25-May-06
-
5.0
-
ND
-
---
ND
10.9
27
37.6
25.3
ND
2-Nov-06
-
5.0
-
ND
-
---
ND
12
34
47
33
ND
30-May-07
-
5.0
-
5.3
-
---
3.3
1
16
48
59
41
ND
NC 2L = 70 pg/L (10/23/07)
29-Nov-07
-
5.0
-
6.1
-
--
2.2
J
7.7
39
44
34
ND
29-May-08
0.32
5.0
-
1.7
1 -
--
1.7
1
8.7
38.8
ND
29.7
ND
6-Nov-08
0.32
5.0
-
5.7
-
--
1.9
1
8.1
34.6
52.3
26.2
ND
3-Jun-09
0.32
5.0
-
6.3
-
---
1.3
1
8.2
47.8
53.1
32
ND
18-Nov-09
0.32
5.0
-
10.8
-
--
1.2
J
6.7
41.9
52.0
29.4
ND
NC 2L = 6 pg/L (01/01/10)
16-Jun-10
0.32
5.0
-
3.9
J -
--
1.2
J
5.7
35.7
43.1
32.1
ND
1-Dec-10
0.32
5.0
-
6.8
ND
---
1.7
1
5.4
41.3
37.9
16.9
ND
1-Jun-11
0.32
5.0
-
9.3
ND
---
2
1
6.8
45.5
53.3
19.1
ND
20-Dec-11
0.32
5.0
-
-
ND
---
1.9
1
5.1
39.7
39.7
26.2
ND
30-May-12
0.32
5.0
-
-
ND
-
1.5
1
5.9
38.2
45.8
24.1
ND
5-Dec-12
0.32
5.0
-
-
ND
-
1.7
1
4.6
J 39.3
39.3
26.5
ND
12-Jun-13
0.32
5.0
-
-
ND
--
0.73
1
5.3
37.1
41.6
21.4
ND
28-Oct-13
0.32
5.0
-
-
ND
---
1
1
4.9
J 43.2
41.8
26.2
ND
6-May-14
EPA8260
0.32
5.0
-
-
ND
-
1
1
4
1 43.4
39.5
21.5
ND
22-Oct-14
EPA8260
0.32
5.0
-
-
*
ND
1.3
1
3.6
1 34.4
33.2
25.3
ND
21-May-15
EPA8260
0.32
5.0
-
-
-
ND
0.75
1
2.8
1 26.7
23.1
17.3
ND
8-Dec-15
EPA8260
0.32
5.0
-
-
-
ND
0.95
1
3.2
1 31.7
33.7
10.3
ND
3-May-16
EPA8260
0.32
5.0
-
-
-
ND
1.3
1
3.4
1 23.4
28.4
14.8
ND
ND
13-Dec-16
EPA8260
0.32
5.0
-
-
-
ND
1.4
1
3.0
1 27.4
26.4
22.1
ND
ND
27-Jun-17
EPA8260
0.32
5.0
-
-
-
ND
0.78
1
3.3
1 26.8
24.2
17.8
ND
---
13-Dec-18
EPA8260
0.32
5.0
-
-
-
ND
0.74
1
2.6
1 24.7
19.5
14.1
ND
4-Jun-18
EPA8260
0.32
5.0
-
-
-
ND
0.44
1
2.2
1 19.9
16.6
12.4
ND
6-Dec-18
EPA8260
0.32
1.0
--
-
-
ND
ND
2.4
25.3
19.8
14.4
ND
8-May-19
EPA8260D
0.41
1.0
-
-
-
ND
0.65
1
2.7
27.3
19.3
16.9
ND
8-Nov-19
EPA 8260D
0.27
1.0
ND
0.72
1
2.0
24.0
15.1
7.4
ND
8-May-20
EPA8260D
0.27
1.0
-
-
-
ND
0.58
1
1.7
18.3
14.3
7.8
ND
ND
11-Nov-20
EPA8260D
0.27
1.0
-
-
-
ND
0.66
1
1.9
18.8
14.6
6.4
-
ND
5-May-21
EPA8260D
0.37
1.0
-
-
-
ND
0.53
1
2.0
18.9
13.4
8.6
-
ND
19-May-22
EPA8260D
0.37
1.0
-
-
-
ND
0.6
1
1.5
16
11.7
4.4
-
---
Burke County - Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 17 of 27

TABLE C-2: Historically Detected Groundwater Constituents
Sample
Collection Date
EPA
Method
DL
RL
MW-9
MW-17
MW-20
MW-21
MW-10
MW-11
MW-13
MW-16S
MW-16D
Blanks
1,2-Dichloroethane
3-Nov-05
-
5.0
--
ND
--
--
ND
13
ND
ND
ND
ND
25-May-06
--
5.0
--
ND
--
--
ND
ND
ND
ND
ND
ND
2-Nov-06
--
5.0
--
ND
-
--
ND
ND
ND
ND
ND
ND
30-May-07
--
1.0
-
ND
-
-
ND
2.4
ND
1.6
ND
ND
NC 2L = 0.38 pg/L (10/23/07)
29-Nov-07
---
1.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
29-May-08
0.12
1.0
-
ND
-
-
ND
1.2
0.64
J
1.5
L1
ND
6-Nov-08
0.12
1.0
-
ND
-
-
ND
0.65
B 0.27
B
1.8
B 0.46
B ND
3-Jun-09
0.12
1.0
-
ND
-
-
ND
0.78
J 0.8
J
1.9
0.98
J ND
18-Nov-09
0.12
1.0
-
ND
-
-
ND
0.98
J LO
1.8
0.97
J ND
NC 2L = 0.4 pg/L (01/01/10)
16-Jun-10
0.12
1.0
-
ND
-
-
ND
1.2
1.1
1.8
1.0
ND
1-Dec-10
0.12
1.0
-
ND
ND
-
ND
0.94
J 0.58
J
1.5
0.18
J ND
1-Jun-11
0.12
1.0
-
ND
ND
-
ND
ND
1.1
2.1
LO
ND
20-Dec-11
0.12
1.0
-
-
ND
-
ND
0.8
J 0.92
J
1.8
J LO
ND
30-May-12
0.12
1.0
-
-
ND
-
ND
0.75
J 0.97
J
2
1
ND
5-Dec-12
0.12
1.0
-
-
ND
-
ND
0.7
J 0.8
J
1.7
1.3
ND
12-Jun-13
0.12
1.0
-
-
ND
-
ND
0.6
J 1.3
1.7
1.0
ND
28-Oct-13
0.12
1.0
-
-
ND
-
ND
0.9
J 1.4
1.7
1.4
ND
6-May-14
EPA 8260
0.12
1.0
-
-
ND
-
ND
0.8
J 1.2
1.6
1.2
ND
22-Oct-14
EPA 8260
0.12
1.0
-
-
*
ND
ND
0.51
J 0.85
J
1.5
1.2
ND
21-May-15
EPA 8260
0.12
1.0
-
-
-
ND
ND
ND
0.71
J
ND
ND
ND
8-Dec-15
EPA 8260
0.24
1.0
-
-
-
ND
ND
0.65
J ND
L3
1.3
ND
3-May-16
EPA 8260
0.24
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
13-Dec-16
EPA 8260
0.24
1.0
-
-
-
ND
ND
0.48
J 1.1
L3
1.2
ND
ND
27-Jun-17
EPA 8260
0.24
1.0
-
-
-
ND
ND
0.26
J 0.88
J
1.3
1.0
J ND
--
13-Dec-18
EPA 8260
0.24
1.0
-
-
-
ND
ND
ND
0.25
J
0.62
J 0.46
J ND
4-Jun-18
EPA 8260
0.24
1.0
-
-
-
ND
ND
0.43
J 1.3
LO
LO
ND
6-Dec-18
EPA 8260
0.24
1.0
-
-
-
ND
ND
0.42
J 1.1
1.2
1.4
ND
8-May-19
EPA8260D
0.67
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Nov-19
EPA 8260D
0.34
1.0
-
-
-
ND
ND
0.42
J 1.2
1.1
0.81
J ND
8-May-20
EPA8260D
0.34
1.0
-
-
-
ND
ND
0.39
J LO
1.1
0.93
J ND
ND
11-Nov-20
EPA8260D
0.34
1.0
-
-
-
ND
ND
0.50
J 1.3
1.2
1.1
-
ND
Resample>
27-Jan-21
EPA8260D
0.34
1.0
-
-
-
-
-
-
LO
-
-
-
-
5-May-21
EPA8260D
0.32
1.0
-
-
-
ND
ND
ND
1.3
0.84
J 0.93
J -
ND
19-May-22
EPA8260D
0.32
1.0
-
-
-
ND
ND
ND
0.9
J
0.89
J 0.89
J -
-
1,1-Dichloroethene
1-May-97
-
5.0
ND
NI
-
-
ND
3
J ND
4
J NI
NI
1-Nov-97
-
1.0
ND
NI
-
-
ND
ND
ND
ND
NI
NI
1-May-98
-
5.0
ND
NI
-
-
ND
ND
ND
ND
NI
NI
24-Nov-98
-
2.0
ND
NI
-
-
ND
ND
ND
ND
NI
NI
10-May-99
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
18-Oct-99
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
3-May-00
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
7-Nov-00
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
31-May-01
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
7-Nov-01
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
22-May-02
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
14-Nov-02
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
14-May-03
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
20-Nov-03
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
6-May-04
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
10-Nov-04
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
27-May-05
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
3-Nov-05
-
5.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
25-May-06
-
5.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
2-Nov-06
-
5.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
30-May-07
-
5.0
-
ND
-
-
ND
ND
0.93
J
1.8
J 0.42
J ND
NC 2L= 7 pg/L(10/23/07)
29-Nov-07
-
5.0
-
ND
-
-
ND
ND
0.80
J
1.2
JD 0.59
J ND
29-May-08
0.6
1.0
-
ND
-
-
ND
ND
0.75
J
1.3
ND
ND
6-Nov-08
0.6
5.0
-
ND
-
-
ND
ND
0.64
J
1.1
J ND
ND
3-Jun-09
0.6
5.0
-
ND
-
-
ND
ND
0.95
J
1.1
J ND
ND
18-Nov-09
0.6
5.0
-
ND
-
-
ND
ND
0.78
J
1.1
J ND
ND
16-Jun-10
0.6
5.0
-
ND
-
-
0.98 J
ND
0.68
J
1.2
J ND
ND
1-Dec-10
0.6
5.0
-
ND
ND
-
ND
ND
ND
ND
ND
ND
1-Jun-11
0.6
5.0
-
ND
ND
-
ND
ND
0.68
J
0.82
J ND
ND
20-Dec-11
0.6
5.0
-
-
ND
-
ND
ND
0.59
J
ND
ND
ND
30-May-12
0.6
5.0
-
-
ND
-
ND
ND
0.62
J
0.58
J ND
ND
5-Dec-12
0.6
5.0
-
-
ND
-
ND
ND
0.66
J
0.58
J ND
ND
NC 2L = 350 pg/L (04/01/2013)
12-Jun-13
0.6
5.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
28-Oct-13
0.6
5.0
-
-
ND
-
ND
ND
0.60
J
ND
ND
ND
6-May-14
EPA 8260
0.6
5.0
-
-
ND
-
ND
ND
0.59
J
ND
ND
ND
22-Oct-14
EPA 8260
0.6
5.0
-
-
*
ND
ND
ND
ND
ND
ND
ND
21-May-15
EPA 8260
0.6
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Dec-15
EPA 8260
0.6
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
3-May-16
EPA 8260
0.6
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
13-Dec-16
EPA 8260
0.6
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
27-Jun-17
EPA 8260
0.6
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
-
13-Dec-18
EPA 8260
0.6
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
4-Jun-18
EPA 8260
0.6
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
6-Dec-18
EPA 8260
0.6
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-May-19
EPA8260D
0.72
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Nov-19
EPA8260D
0.24
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-May-20
EPA8260D
0.24
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
11-Nov-20
EPA8260D
0.24
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
5-May-21
EPA8260D
0.35
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
19-May-22
EPA8260D
0.35
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
--
Burke County - Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 18 of 27

TABLE C-2: Historically Detected Groundwater Constituents
Sample
EPA
Collection Date
Method
DL
RL
MW-9
MW-17
MW-20
MW-21
MW-10
MW-11
MW-12
MW-13
MW-16S
MW-16D
Blanks
cis-1,2-Dichloroethene
1-Feb-96
--
5.0
--
NI
--
--
11
89
35
ND
NI
NI
1-May-96
-
5.0
--
NI
--
--
ND
ND
ND
ND
NI
NI
1-Oct-96
-
5.0
--
NI
-
--
ND
ND
ND
ND
NI
NI
1-May-97
-
5.0
ND
NI
-
-
ND
2.1
J ND
ND
NI
NI
1-Nov-97
-
1.0
ND
NI
-
-
ND
ND
ND
ND
NI
NI
1-May-98
-
5.0
ND
NI
--
-
ND
ND
ND
ND
NI
NI
24-Nov-98
-
2.0
ND
NI
-
-
ND
2.8
ND
ND
NI
NI
10-May-99
-
5.0
ND
ND
-
-
ND
ND
ND
ND
7
ND
18-Oct-99
-
5.0
ND
ND
-
-
ND
6.3
ND
ND
14
ND
3-May-00
-
5.0
ND
ND
-
-
ND
ND
ND
ND
13
ND
7-Nov-00
-
5.0
ND
ND
-
-
ND
ND
ND
ND
13
ND
31-May-01
-
5.0
ND
ND
-
-
ND
ND
ND
ND
14
ND
7-Nov-01
-
5.0
ND
ND
-
-
ND
5.9
6.5
ND
18
ND
22-May-02
-
5.0
ND
ND
-
-
ND
8
11
ND
24
ND
14-Nov-02
-
5.0
ND
ND
-
-
5
7
13.0
ND
28
ND
14-May-03
-
5.0
ND
ND
-
-
7
11
8
5
36
ND
20-Nov-03
-
5.0
ND
ND
-
-
5
14
13
6
27
ND
6-May-04
-
5.0
ND
ND
-
-
ND
16
17
7.2
32
ND
10-Nov-04
-
5.0
ND
ND
-
-
ND
14
13
5.8
29
ND
27-May-05
-
5.0
ND
ND
-
-
ND
16
23
8
23
ND
3-Nov-05
-
5.0
-
ND
-
-
ND
5
6
ND
9
ND
25-May-06
-
5.0
-
ND
-
-
ND
8.2
9.3
5.2
7.7
ND
2-Nov-06
-
5.0
-
ND
-
-
ND
16
12.0
12
17
ND
30-May-07
-
5.0
-
ND
-
-
4.9
J 20
21.0
17
15
ND
INC 2L = 70 pg/L (10/23/07)
29-Nov-07
-
5.0
-
ND
-
-
2.9
J 8.6
7.2
13
9.1
ND
29-May-08
0.19
5.0
-
ND
-
-
2.8
J 13.4
10.9
18.4
10.4
ND
6-Nov-08
0.19
5.0
-
0.5
J -
-
2.8
J 12.7
10
20.4
7.6
ND
3-Jun-09
0.19
5.0
-
0.71
J -
-
2.5
J 13.1
11.9
25.3
10.4
ND
18-Nov-09
0.19
5.0
-
2.8
B -
-
2.5
B 12.2
B 20
25.9
10.8
B ND
16-Jun-10
0.19
5.0
-
1.7
J -
-
2.3
J 14.8
15.6
22.2
9.7
ND
1-Dec-10
0.19
5.0
-
0.66
J ND
-
3.1
J 11.3
9.2
19.7
7.1
ND
1-Jun-11
0.19
5.0
-
0.89
J ND
-
3.7
J 14.5
13.8
28.8
5.7
ND
20-Dec-11
0.19
5.0
-
-
ND
-
3.7
J 9.5
9.7
21.4
D 6.5
ND
30-May-12
0.19
5.0
-
-
ND
-
3.1
J 11.8
11.2
26.5
6.8
ND
5-Dec-12
0.19
5.0
-
-
ND
-
3.3
J 9.1
9.4
25.4
6.6
ND
12-Jun-13
0.19
5.0
-
-
ND
-
2.5
J 9
12.8
26.2
6.2
ND
28-Oct-13
0.19
5.0
-
-
ND
-
3
J 11.2
14
29.1
7.7
ND
6-May-14
EPA 8260
0.19
5.0
-
-
ND
-
3.4
J 9.5
13
27.1
7.7
ND
22-Oct-14
EPA 8260
0.19
5.0
-
-
*
ND
4.3
J 8.0
10.1
25
7.1
ND
21-May-15
EPA 8260
0.19
5.0
-
-
-
ND
2.8
J 6.7
7.6
17.0
4.2
J ND
8-Dec-15
EPA 8260
0.19
5.0
-
-
-
ND
3.9
J 6.9
9.9
25.8
4.4
J ND
3-May-16
EPA 8260
0.19
5.0
-
-
-
ND
4.3
J 5.9
9.6
23.9
4.6
J ND
ND
13-Dec-16
EPA 8260
0.19
5.0
-
-
-
ND
5.1
5.7
9.8
25.7
6.1
ND
ND
27-Jun-17
EPA 8260
0.19
5.0
-
-
-
ND
3.5
J 5.8
9.0
23.3
5.4
ND
--
13-Dec-18
EPA 8260
0.19
5.0
-
-
-
ND
3.4
J 4.9
J 9.0
22.1
4.7
J ND
4-Jun-18
EPA 8260
0.19
5.0
-
-
-
ND
2
J 3.8
J 7.9
19.9
4.6
J ND
6-Dec-18
EPA 8260
0.19
1.0
-
-
-
ND
ND
4.2
9.5
24.1
6.3
ND
8-May-19
EPA8260D
0.66
1.0
-
-
-
ND
3.4
5.9
14.1
30.3
8.5
ND
8-Nov-19
EPA8260D
0.29
1.0
ND
3.3
3.6
9.9
20.3
3.9
ND
8-May-20
EPA8260D
0.29
1.0
-
-
-
ND
2.5
3.5
8.4
19.6
4.8
ND
ND
11-Nov-20
EPA8260D
0.29
1.0
-
-
-
ND
2.7
4.0
8.8
19.9
5.1
-
ND
5-May-21
EPA8260D
0.38
1.0
-
-
-
ND
2.8
4.2
9.3
19.7
5.1
-
ND
19-May-22
EPA8260D
0.38
1.0
-
-
-
ND
3
3.3
8.1
17.1
3
-
--
trans-1,2-Dichloroethene
5-Dec-13
0.49
5.0
-
-
ND
-
ND
ND
0.67
J 0.59
J ND
ND
NC 2L = 100 pg/L (10/23/07)
12-Jun-13
0.49
5.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
28-Oct-13
0.49
5.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
6-May-14
EPA 8260
0.49
5.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
22-Oct-14
EPA 8260
0.49
5.0
-
-
*
ND
ND
ND
ND
ND
ND
ND
21-May-15
EPA 8260
0.49
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Dec-15
EPA 8260
0.49
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
3-May-16
EPA 8260
0.49
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
13-Dec-16
EPA 8260
0.49
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
27-Jun-17
EPA 8260
0.49
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
--
13-Dec-18
EPA 8260
0.49
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
4-Jun-18
EPA 8260
0.49
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
6-Dec-18
EPA 8260
0.49
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-May-19
EPA8260D
0.46
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Nov-19
EPA8260D
0.25
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-May-20
EPA8260D
0.25
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
11-Nov-20
EPA8260D
0.25
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
5-May-21
EPA8260D
0.40
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
19-May-22
EPA8260D
0.40
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
--
1,2-Dichloropropane
30-May-07
-
1.0
-
ND
-
-
ND
ND
ND
2.2
2.5
ND
NC 2L = 0.51 pg/L (10/23/07)
29-Nov-07
-
1.0
-
ND
-
-
ND
ND
ND
ND
0.7
J ND
29-May-08
0.27
1.0
-
ND
-
-
ND
ND
0.4
J 0.72
J 0.85
J ND
6-Nov-08
0.27
1.0
-
ND
-
-
ND
0.32
J 0.5
J 0.68
J 0.67
J ND
3-Jun-09
0.27
1.0
-
ND
-
-
ND
ND
ND
0.88
J 0.9
J ND
18-Nov-09
0.27
1.0
-
ND
-
-
ND
ND
0.5
J 0.7
J 0.84
J ND
INC 2L = 0.6 pg/L (01/01/10)
16-Jun-10
0.27
1.0
-
ND
-
-
ND
ND
0.5
J 0.7
J 0.67
J ND
1-Dec-10
0.27
1.0
-
ND
ND
-
ND
0.33
J 0.29
J 0.55
J 0.72
J ND
1-Jun-11
0.27
1.0
-
ND
ND
-
ND
ND
ND
0.88
J ND
ND
20-Dec-11
0.27
1.0
-
-
ND
-
ND
ND
0.35
J 0.57
JD 0.48
J ND
30-May-12
0.27
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
5-Dec-12
0.27
1.0
-
-
ND
-
ND
ND
0.37
J 0.65
J 0.59
J ND
12-Jun-13
0.27
1.0
-
-
ND
-
ND
ND
0.35
J 0.6
J 0.59
J ND
28-Oct-13
0.27
1.0
-
-
ND
-
ND
ND
ND
ND
0.47
J ND
6-May-14
EPA 8260
0.27
1.0
-
-
ND
-
ND
ND
0.33
J 0.54
J 0.58
J ND
22-Oct-14
EPA 8260
0.27
1.0
-
-
*
ND
ND
ND
ND
ND
0.49
J ND
21-May-15
EPA 8260
0.27
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Dec-15
EPA 8260
0.27
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
3-May-16
EPA 8260
0.27
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
13-Dec-16
EPA 8260
0.27
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
27-Jun-17
EPA 8260
0.27
1.0
-
-
-
ND
ND
ND
ND
0.28
J ND
ND
-
13-Dec-18
EPA 8260
0.27
1.0
-
-
-
ND
ND
ND
0.29
J 0.46
J 0.39
J ND
4-Jun-18
EPA 8260
0.27
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
6-Dec-18
EPA 8260
0.27
1.0
-
-
-
ND
ND
ND
ND
ND
0.37
J ND
8-May-19
EPA8260D
0.6
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Nov-19
EPA8260D
0.2
1.0
-
-
-
ND
ND
ND
ND
0.28
J 0.29
J ND
8-May-20
EPA8260D
0.2
1.0
-
-
-
ND
ND
ND
ND
0.35
J 0.32
J ND
ND
11-Nov-20
EPA8260D
0.2
1.0
-
-
-
ND
ND
ND
ND
0.32
J 0.37
J -
ND
5-May-21
EPA8260D
0.36
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
19-May-22
EPA8260D
0.36
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
-
Burke County - Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 19 of 27

TABLE C-2: Historically Detected Groundwater Constituents
Sample
EPA
AE
Analyte
Collection Date
Method
DL
RL
MW-9
MW-17
MW-20
MW-21
MW-10
MW-11
W-13
MW-16S
MW-16D
Blanks
Ethylbenzene
1-May-98
-
5.0
ND
NI
--
--
ND
ND
6.4
ND
NI
NI
24-Nov-98
-
2.0
ND
NI
--
--
ND
ND
ND
ND
NI
NI
10-May-99
-
5.0
ND
ND
-
--
ND
ND
ND
ND
ND
ND
18-Oct-99
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
3-May-00
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
7-Nov-00
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
31-May-01
-
5.0
ND
ND
-
-
ND
ND
6.4
ND
ND
ND
7-Nov-01
-
5.0
ND
ND
-
-
ND
ND
5
ND
ND
ND
22-May-02
-
5.0
ND
ND
-
-
ND
ND
14
ND
ND
ND
14-Nov-02
-
5.0
ND
ND
-
-
ND
ND
14
ND
ND
ND
14-May-03
-
5.0
ND
ND
-
-
ND
ND
11
8.8
ND
ND
20-Nov-03
-
5.0
ND
ND
-
-
ND
ND
15
8.3
ND
ND
6-May-04
-
5.0
ND
ND
-
-
ND
ND
21
7.6
ND
ND
10-Nov-04
-
5.0
ND
ND
-
-
ND
ND
11.0
ND
ND
ND
27-May-05
-
5.0
ND
ND
-
-
ND
ND
23
8
ND
ND
3-Nov-05
-
5.0
-
ND
-
-
ND
ND
14
9
ND
ND
25-May-06
-
5.0
-
ND
-
-
ND
ND
17
5.8
ND
ND
2-Nov-06
-
5.0
-
ND
-
-
ND
ND
8.4
ND
ND
ND
30-May-07
-
1.0
-
ND
-
-
ND
ND
18
4.1
ND
ND
NC 21-= 550 pg/L(10/23/07)
29-Nov-07
-
1.0
-
ND
-
-
ND
ND
0.54
J
2
ND
ND
29-May-08
0.3
1.0
-
ND
-
-
ND
ND
2.6
2.6
ND
ND
6-Nov-08
0.3
1.0
-
ND
-
-
ND
ND
2
3.5
ND
ND
3-Jun-09
0.3
1.0
-
ND
-
-
ND
ND
6
8
ND
ND
18-Nov-09
0.3
1.0
-
ND
-
-
ND
ND
3.3
4.1
ND
ND
NC 21- = 600 pg/L (01/01/10)
16-Jun-10
0.3
1.0
-
ND
-
-
ND
ND
6.5
5
ND
ND
1-Dec-10
0.3
1.0
-
ND
ND
-
ND
ND
2.9
3
ND
ND
1-Jun-11
0.3
1.0
-
ND
ND
-
ND
ND
1.3
3
ND
ND
20-Dec-11
0.3
1.0
-
-
ND
-
ND
ND
0.59
J
1.2 JD
ND
ND
30-May-12
0.3
1.0
-
-
ND
-
ND
0.38
J 0.77
J
7
ND
ND
5-Dec-12
0.3
1.0
-
-
ND
-
ND
0.32
J 1.1
2.1
ND
ND
12-Jun-13
0.3
1.0
-
-
ND
-
ND
0.4
J 2.3
5.1
ND
ND
28-Oct-13
0.3
1.0
-
-
ND
-
ND
0.35
J 1
5.9
ND
ND
6-May-14
EPA 8260
0.3
1.0
-
-
ND
-
ND
ND
ND
1.6
ND
ND
22-Oct-14
EPA 8260
0.3
1.0
-
-
*
ND
ND
ND
0.32
J
1.5
ND
ND
21-May-15
EPA 8260
0.3
1.0
-
-
-
ND
ND
ND
0.86
J
1.3
ND
ND
8-Dec-15
EPA 8260
0.3
1.0
-
-
-
ND
ND
ND
1.2
2.7
ND
ND
3-May-16
EPA 8260
0.3
1.0
-
-
-
ND
ND
ND
1.4
4.6
ND
ND
ND
13-Dec-16
EPA 8260
0.3
1.0
-
-
-
ND
ND
ND
ND
3.0
ND
ND
ND
27-Jun-17
EPA 8260
0.3
1.0
-
-
-
ND
ND
ND
ND
1.5
ND
ND
-
13-Dec-18
EPA 8260
0.3
1.0
-
-
-
ND
ND
ND
ND
3.1
ND
ND
4-Jun-18
EPA 8260
0.3
1.0
-
-
-
ND
ND
ND
1.9
2.4
ND
ND
6-Dec-18
EPA 8260
0.3
1.0
-
-
-
ND
ND
ND
ND
3.4
ND
ND
8-May-19
EPA8260D
0.45
1.0
-
-
-
ND
ND
ND
0.95
J
10.7
ND
ND
8-Nov-19
EPA8260D
0.26
1.0
-
-
-
ND
ND
ND
0.34
J
2.0
ND
ND
8-May-20
EPA8260D
0.30
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
11-Nov-20
EPA8260D
0.26
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
5-May-21
EPA8260D
0.30
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
19-May-22
EPA8260D
0.30
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
-
4-Methyl-2-pentanone(MIBK)
8-May-19
EPA8260D
0.86
5.0
-
-
-
ND
ND
ND
ND
5.0
ND
ND
IMAC= 100 pg/L(04/2013)
8-Nov-19
EPA8260D
4.50
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-May-20
EPA8260D
4.50
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
11-Nov-20
EPA8260D
4.50
5.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
5-May-21
EPA8260D
2.70
5.0
-
-
-
ND
ND
ND
ND
2.9 J
ND
-
ND
19-May-22
EPA8260D
2.70
5.0
-
-
-
ND
ND
ND
ND
ND
ND
-
-
Methylene Chloride
1Sep-94
-
5.0
ND
NI
NI
NI
ND
360
ND
ND
NI
NI
1-Oct-94
-
5.0
-
NI
NI
NI
-
430
-
-
NI
NI
1-Jan-95
-
5.0
-
NI
NI
NI
ND
290
ND
ND
NI
NI
1-Feb-95
-
5.0
-
NI
NI
NI
ND
560
ND
ND
NI
NI
1-Mar-95
-
5.0
ND
NI
NI
NI
ND
610
ND
ND
NI
NI
1-Aug-95
-
5.0
ND
NI
-
-
ND
810
ND
ND
NI
NI
1-Jan-96
-
5.0
-
NI
-
-
ND
380
ND
ND
NI
NI
1-Feb-96
-
5.0
-
NI
-
-
ND
ND
ND
ND
NI
NI
1-May-96
-
5.0
-
NI
-
-
ND
330
5.3
ND
NI
NI
1-Oct-96
-
5.0
-
NI
-
-
-
68
19
ND
NI
NI
1-May-97
-
5.0
ND
NI
-
-
2.4 J
280
11
ND
NI
NI
1-Nov-97
-
5.0
ND
NI
-
-
ND
ND
ND
ND
NI
NI
1-May-98
-
5.0
ND
NI
-
-
ND
420
450
61
NI
NI
24-Nov-98
--
10.0
ND
NI
-
-
ND
92.5
B ND
ND
NI
NI
10-May-99
-
5.0
ND
ND
-
-
ND
120
ND
37
ND
ND
18-Oct-99
-
10.0
ND
ND
-
-
ND
78.00
B ND
34 B
ND
ND
3-May-00
--
10.0
ND
ND
-
-
ND
98
ND
68
ND
ND
7-Nov-00
--
10.0
ND
ND
-
-
ND
ND
ND
56
ND
ND
31-May-01
-
10.0
ND
ND
-
-
ND
18
ND
96
ND
ND
7-Nov-01
--
10.0
ND
ND
-
-
ND
ND
ND
88
ND
ND
22-May-02
--
10.0
ND
ND
-
-
ND
ND
11
130
ND
ND
14-Nov-02
--
10.0
ND
ND
-
-
ND
ND
20
130
ND
ND
14-May-03
--
10.0
ND
ND
-
-
ND
18
ND
320
ND
ND
20-Nov-03
-
10.0
ND
ND
-
-
ND
ND
ND
570
ND
ND
6-May-04
-
10.0
12
ND
-
-
ND
ND
10
420
ND
ND
10-Nov-04
-
10.0
12
ND
-
-
ND
ND
ND
360
ND
ND
27-May-05
-
10.0
40
ND
-
-
ND
ND
ND
480
ND
ND
3-Nov-05
-
10.0
-
ND
-
-
ND
ND
ND
MO
ND
ND
25-May-06
-
10.0
-
ND
-
-
ND
ND
ND
375
ND
ND
2-Nov-06
-
10.0
-
ND
-
-
ND
ND
ND
210
ND
ND
30-May-07
-
1.0
-
2.3 B
-
-
ND
ND
ND
310
ND
ND
NC 21-= 4.6 pg/L(10/23/07)
29-Nov-07
-
1.0
-
4.8
-
-
0.89 J
ND
ND
220
ND
ND
29-May-08
0.97
2.0
-
2.2 B
-
-
ND
ND
ND
285
ND
ND
6-Nov-08
0.97
2.0
-
2.6 B
-
-
1.1 B
ND
ND
831
ND
ND
3-Jun-09
0.97
2.0
-
ND
-
-
ND
ND
ND
278
ND
ND
18-Nov-09
0.97
2.0
-
11.1
-
-
ND
ND
ND
241
ND
ND
NC 21 5 pg/L(01/01/10)
16-Jun-10
0.97
2.0
-
ND
-
-
ND
ND
ND
234
ND
ND
1-Dec-10
0.97
1.0
-
2.2
ND
-
ND
ND
ND
174
ND
ND
1-Jun-11
0.97
1.0
-
2.3
ND
-
ND
ND
ND
232
ND
ND
20-Dec-11
0.97
1.0
-
-
ND
-
ND
ND
ND
196 D
ND
ND
30-May-12
0.97
1.0
-
-
ND
-
ND
ND
ND
185
ND
ND
5-Dec-12
0.97
1.0
-
-
ND
-
ND
ND
ND
174
ND
ND
12-Jun-13
0.97
1.0
-
-
ND
-
ND
ND
ND
77.9
ND
ND
28-Oct-13
0.97
1.0
-
-
ND
-
ND
ND
ND
128
ND
ND
6-May-14
EPA 8260
0.97
1.0
-
-
ND
-
ND
ND
ND
154
ND
ND
22-Oct-14
EPA 8260
0.97
1.0
-
-
*
ND
ND
ND
ND
130
ND
ND
21-May-15
EPA 8260
0.97
1.0
-
-
-
ND
ND
ND
ND
82.8
ND
ND
8-Dec-15
EPA 8260
0.97
1.0
-
-
-
ND
ND
ND
ND
113
ND
ND
3-May-16
EPA 8260
0.97
1.0
-
-
-
ND
ND
ND
ND
30.5
ND
ND
ND
13-Dec-16
EPA 8260
0.97
1.0
-
-
-
ND
ND
ND
ND
41.8
ND
ND
ND
27-Jun-17
EPA 8260
0.97
1.0
-
-
-
ND
ND
ND
ND
17.3
ND
ND
-
13-Dec-18
EPA 8260
0.97
1.0
-
-
-
ND
ND
ND
ND
73.9
ND
ND
4-Jun-18
EPA 8260
0.97
1.0
-
-
-
ND
ND
ND
ND
66.9
ND
ND
6-Dec-18
EPA 8260
0.97
1.0
-
-
-
ND
ND
ND
ND
79.4
ND
ND
8-May-19
EPA8260D
0.5
1.0
-
-
-
ND
ND
ND
ND
76.0
ND
ND
8-Nov-19
EPA8260D
3.7
5.0
-
-
-
ND
ND
ND
ND
55.7
ND
ND
8-May-20
EPA8260D
3.7
5.0
-
-
-
ND
ND
ND
ND
45.4
ND
ND
ND
11-Nov-20
EPA8260D
3.7
5.0
-
-
-
ND
ND
ND
ND
52.6
ND
-
ND
5-May-21
EPA8260D
2.0
5.0
-
-
-
ND
ND
ND
ND
55.1
ND
-
ND
19-May-22
EPA8260D
2.0
5.0
-
-
-
ND
ND
ND
ND
48.7
ND
-
-
Burke County - Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 20 of 27

TABLE C-2: Historically Detected Groundwater Constituents
Sample
EPA
Anal a
Collection Date
Method
DL
RL
MW-9
MW-17
MW-20
MW-21
MW-10
MW-11
MW-13
MW-16S
MW-16D
Blanks
lodomethane
29-May-08
0
10.0
--
0.35
J --
--
ND
ND
ND
ND
ND
ND
NC 21- = NE (10/23/07)
6-Nov-08
0
10.0
--
ND
--
--
ND
ND
ND
ND
ND
ND
3-Jun-09
0
10.0
-
ND
-
--
ND
ND
ND
ND
ND
ND
18-Nov-09
0
10.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
16-Jun-10
0
10.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
1-Dec-10
0
10.0
-
ND
ND
-
5 J
ND
ND
ND
ND
ND
1-Jun-11
0.32
10.0
-
ND
ND
-
ND
ND
ND
ND
ND
ND
20-Dec-11
0.32
10.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
30-May-12
0.32
10.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
5-Dec-12
0.32
10.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
12-Jun-13
0.32
10.0
-
-
ND
-
8.6 J
ND
ND
ND
ND
ND
28-Oct-13
0.32
10.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
6-May-14
EPA 8260
0.32
10.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
22-Oct-14
EPA 8260
0.32
10.0
-
-
*
ND
ND
ND
ND
ND
ND
ND
21-May-15
EPA 8260
0.32
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Dec-15
EPA 8260
0.32
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
3-May-16
EPA 8260
0.32
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
13-Dec-16
EPA 8260
0.32
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
27-Jun-17
EPA 8260
0.32
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
-
13-Dec-18
EPA 8260
0.32
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
4-Jun-18
EPA 8260
0.32
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
6-Dec-18
EPA 8260
0.32
5.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-May-19
EPA 8260D
3.1
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Nov-19
EPA 8260D
12.5
20.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-May-20
EPA 8260D
12.5
20.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
11-Nov-20
EPA 8260D
12.5
20.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
5-May-21
EPA 8260D
9.7
20.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
19-May-22
EPA 8260D
9.7
20.0
-
-
-
ND
ND
ND
ND
ND
ND
-
--
Styrene
3-Jun-09
0.26
1.0
-
ND
-
-
ND
2
ND
ND
ND
ND
NC 21- = 100 pg/L (10/23/07)
18-Nov-09
0.26
1.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
NC 21-= 70 pg/L(01/01/10)
16-Jun-10
0.26
1.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
1-Dec-10
0.26
1.0
-
ND
ND
-
ND
ND
ND
ND
ND
ND
1-Jun-11
0.26
1.0
-
ND
ND
-
ND
ND
ND
ND
ND
ND
20-Dec-11
0.26
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
30-May-12
0.26
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
5-Dec-12
0.26
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
12-Jun-13
0.26
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
28-Oct-13
0.26
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
6-May-14
EPA 8260
0.26
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
22-Oct-14
EPA 8260
0.26
1.0
-
-
*
ND
ND
ND
ND
ND
ND
ND
21-May-15
EPA 8260
0.26
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Dec-15
EPA 8260
0.26
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
3-May-16
EPA 8260
0.26
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
13-Dec-16
EPA 8260
0.26
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
27-Jun-17
EPA 8260
0.26
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
--
13-Dec-18
EPA 8260
0.26
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
4-Jun-18
EPA 8260
0.26
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
6-Dec-18
EPA 8260
0.26
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-May-19
EPA8260D
0.5
1.0
-
-
-
ND
ND
ND
ND
1.3
ND
ND
8-Nov-19
EPA8260D
0.3
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-May-20
EPA8260D
0.3
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
11-Nov-20
EPA8260D
0.3
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
5-May-21
EPA8260D
0.29
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
19-May-22
EPA8260D
0.29
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
--
Tetrachloroethene
1-May-97
-
5.0
5.6
NI
-
-
ND
6.3
3.6
J
ND
NI
NI
1-Nov-97
-
1.0
2.0
NI
-
-
ND
ND
ND
ND
NI
NI
1-May-98
--
5.0
ND
NI
-
-
ND
ND
ND
ND
NI
NI
24-Nov-98
-
2.0
6.7
NI
-
-
ND
7.8
3.2
ND
NI
NI
10-May-99
-
5.0
8.5
ND
-
-
ND
9.3
ND
ND
ND
ND
18-Oct-99
-
5.0
5.3
ND
-
-
ND
7.3
ND
ND
ND
ND
3-May-00
-
5.0
7.0
ND
-
-
ND
6.4
ND
ND
ND
ND
7-Nov-00
-
5.0
6.6
ND
-
-
ND
5.3
ND
ND
ND
ND
31-May-01
-
5.0
9.6
ND
-
-
ND
7.1
ND
ND
ND
ND
7-Nov-01
-
5.0
9.5
ND
-
-
ND
5.6
5.0
ND
ND
ND
22-May-02
-
5.0
10.0
ND
-
-
ND
5.7
5.5
ND
ND
ND
14-Nov-02
-
5.0
8.0
ND
-
-
ND
ND
ND
ND
ND
ND
14-May-03
-
5.0
10.0
ND
-
-
ND
5.5
ND
ND
ND
ND
20-Nov-03
-
5.0
8.8
ND
-
-
ND
6.6
ND
ND
ND
ND
6-May-04
-
5.0
8.9
ND
-
-
ND
ND
ND
ND
ND
ND
10-Nov-04
-
5.0
12.0
ND
-
-
ND
ND
ND
5.1
ND
ND
27-May-05
-
5.0
10
ND
-
-
ND
ND
ND
ND
ND
ND
3-Nov-05
-
5.0
-
ND
-
-
ND
ND
ND
12.0
ND
ND
25-May-06
-
5.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
2-Nov-06
-
5.0
-
ND
-
-
ND
ND
ND
5.8
ND
ND
30-May-07
-
1.0
-
L6
-
-
ND
0.44 J
L6
5.9
ND
ND
NC 21- = 0.7 pg/L (10/23/07)
29-Nov-07
-
1.0
-
L7
-
-
ND
ND
L1
4.9
ND
ND
29-May-08
0.46
1.0
-
2.2
-
-
ND
ND
L1
6.6
ND
ND
6-Nov-08
0.46
1.0
-
2.7
-
-
ND
ND
L3
6.2
ND
ND
3-Jun-09
0.46
1.0
-
2.1
-
-
ND
ND
0.70
J
7.5
ND
ND
18-Nov-09
0.46
1.0
-
2.6
-
-
ND
ND
0.49
J
6.3
ND
ND
16-Jun-10
0.46
1.0
-
L2
-
-
ND
ND
0.46
J
6.7
ND
ND
1-Dec-10
0.46
1.0
-
3.0
ND
-
ND
ND
ND
5.8
ND
ND
1-Jun-11
0.46
1.0
-
3.6
ND
-
ND
ND
ND
7.7
ND
ND
20-Dec-11
0.46
1.0
-
-
ND
-
ND
0.59 B
0.70
B
5.7
D ND
ND
30-May-12
0.46
1.0
-
-
ND
-
ND
ND
ND
7.7
ND
ND
5-Dec-12
0.46
1.0
-
-
ND
-
ND
ND
ND
7.3
ND
ND
12-Jun-13
0.46
1.0
-
-
ND
-
ND
ND
ND
6.4
ND
ND
28-Oct-13
0.46
1.0
-
-
ND
-
ND
ND
ND
5.7
ND
ND
6-May-14
EPA 8260
0.46
1.0
-
-
ND
-
ND
ND
ND
7.3
ND
ND
22-Oct-14
EPA 8260
0.46
1.0
-
-
*
ND
ND
ND
ND
7.0
ND
ND
21-May-15
EPA 8260
0.46
1.0
-
-
-
ND
ND
ND
ND
6.4
ND
ND
8-Dec-15
EPA 8260
0.46
1.0
-
-
-
ND
ND
ND
ND
5.6
ND
ND
3-May-16
EPA 8260
0.46
1.0
-
-
-
ND
ND
ND
ND
7.6
ND
ND
ND
13-Dec-16
EPA 8260
0.46
1.0
-
-
-
ND
ND
ND
ND
5.9
ND
ND
ND
27-Jun-17
EPA 8260
0.46
1.0
-
-
-
ND
ND
ND
ND
6.5
ND
ND
-
13-Dec-18
EPA 8260
0.46
1.0
-
-
-
ND
ND
ND
ND
6.6
ND
ND
4-Jun-18
EPA 8260
0.46
1.0
-
-
-
ND
ND
ND
ND
5.8
ND
ND
6-Dec-18
EPA 8260
0.46
1.0
-
-
-
ND
ND
ND
ND
6.1
ND
ND
8-May-19
EPA 8260D
0.78
1.0
-
-
-
ND
ND
ND
ND
7.3
ND
ND
8-Nov-19
EPA 8260D
0.16
1.0
-
-
-
ND
ND
ND
ND
5.5
ND
ND
8-May-20
EPA8260D
0.34
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
11-Nov-20
EPA8260D
0.34
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
5-May-21
EPA8260D
0.29
1.0
-
-
-
ND
ND
ND
ND
3.9
ND
-
ND
19-May-22
EPA8260D
0.31
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
-
Tetrahydrofuran
1-Dec-10
3.1
10.0
-
ND
ND
-
ND
ND
ND
10.1
ND
ND
NC 21- = NE (01/01/10)
1-Jun-11
3.1
10.0
-
ND
ND
-
ND
ND
ND
ND
ND
ND
20-Dec-11
3.1
10.0
-
-
ND
-
ND
ND
ND
9.3
JD ND
ND
30-May-12
3.1
10.0
-
-
ND
-
ND
ND
ND
8.9
J ND
ND
5-Dec-12
3.1
10.0
-
-
ND
-
ND
ND
ND
6.9
J ND
ND
12-Jun-13
3.1
10.0
-
-
ND
-
ND
ND
ND
6.3
J ND
ND
28-Oct-13
3.1
10.0
-
-
ND
-
ND
ND
ND
8.6
J ND
ND
6-May-14
EPA 8260
3.1
10.0
-
-
ND
-
ND
ND
ND
10.2
ND
ND
22-Oct-14
EPA 8260
3.1
10.0
-
-
*
ND
ND
ND
ND
7.4
J ND
ND
21-May-15
EPA 8260
3.1
NE
-
-
-
ND
ND
ND
ND
6.3
J ND
ND
8-Dec-15
EPA 8260
3.1
NE
-
-
-
ND
ND
ND
ND
9.7
J ND
ND
3-May-16
EPA 8260
3.1
NE
-
-
-
ND
ND
ND
ND
7.9
J ND
ND
ND
13-Dec-16
EPA 8260
3.1
NE
-
-
-
ND
ND
ND
ND
9.2
J ND
ND
-
27-Jun-17
EPA 8260
3.1
10.0
-
-
-
ND
ND
ND
ND
7.5
J ND
ND
-
13-Dec-18
EPA 8260
3.1
10.0
-
-
-
ND
ND
ND
ND
8.3
J ND
ND
4-Jun-18
EPA 8260
3.1
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
6-Dec-18
EPA 8260
3.1
10.0
-
-
-
ND
ND
ND
ND
7.1
J ND
ND
8-May-19
EPA8260D
1.3
10.0
-
-
-
ND
ND
ND
ND
6.2
J ND
ND
8-Nov-19
EPA8260D
1.9
10.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-May-20
EPA8260D
1.9
10.0
-
--
-
ND
ND
ND
ND
7.8
J ND
ND
ND
11-Nov-20
EPA8260D
1.9
10.0
-
-
-
-
ND
ND
ND
8.2
J ND
-
ND
5-May-21
EPA8260D
3.5
10.0
-
--
-
ND
ND
ND
ND
9.6
J ND
-
ND
19-May-22
EPA8260D
3.5
10.0
-
--
-
ND
ND
ND
ND
ND
ND
-
-
Burke County - Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 21 of 27

TABLE C-2: Historically Detected Groundwater Constituents
Sample
Collection Date
EPA
Method
DL
RL
MW-9
MW-17
MW-20
MW-21
MW-10
MW-11
MW-12
MW-13
MW-16S
MW-16D
Blanks
Toluene
1-Jan-95
--
5.0
--
NI
NI
NI
ND
ND
19
ND
NI
NI
1-Feb-95
-
5.0
-
NI
NI
NI
ND
ND
ND
ND
NI
NI
1-Mar-95
-
5.0
ND
NI
NI
NI
ND
ND
ND
ND
NI
NI
1-Aug-95
-
5.0
ND
NI
--
-
ND
ND
ND
ND
NI
NI
1-Jan-96
-
5.0
-
NI
-
-
ND
ND
ND
ND
NI
NI
1-Feb-96
-
5.0
-
NI
-
-
ND
ND
ND
ND
NI
NI
1-May-96
-
5.0
-
NI
--
-
ND
ND
ND
ND
NI
NI
1-Oct-96
-
5.0
-
NI
--
-
ND
ND
5
ND
NI
NI
1-May-97
-
5.0
ND
NI
-
-
ND
ND
2
J 3.4 J
NI
NI
1-Nov-97
-
1.0
ND
NI
-
-
ND
ND
ND
ND
NI
NI
1-May-98
-
5.0
ND
NI
-
-
ND
ND
ND
ND
NI
NI
24-Nov-98
-
2.0
ND
NI
-
-
ND
ND
ND
ND
NI
NI
10-May-99
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
18-Oct-99
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
3-May-00
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
7-Nov-00
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
31-May-01
-
5.0
ND
ND
-
-
ND
ND
22
15.0
ND
ND
7-Nov-01
-
5.0
ND
ND
-
-
ND
ND
11
7.2
ND
ND
22-May-02
-
5.0
ND
ND
-
-
ND
ND
11
17.0
ND
ND
14-Nov-02
-
5.0
ND
ND
-
-
ND
ND
21
ND
ND
ND
14-May-03
-
5.0
ND
ND
-
-
ND
ND
8.4
86.0
ND
ND
20-Nov-03
-
5.0
ND
ND
-
-
ND
ND
14
77.0
ND
ND
6-May-04
-
5.0
ND
ND
-
-
ND
ND
22
54.0
ND
ND
10-Nov-04
-
5.0
ND
ND
-
-
ND
ND
ND
35.0
ND
ND
27-May-05
-
5.0
ND
ND
-
-
ND
ND
ND
100
ND
ND
3-Nov-05
-
5.0
--
ND
-
-
ND
ND
20
80.0
ND
ND
25-May-06
-
5.0
-
ND
-
-
ND
ND
30.4
35.6
ND
ND
2-Nov-06
-
5.0
-
ND
-
-
ND
ND
ND
22.0
ND
ND
30-May-07
-
1.0
-
ND
-
-
0.22 B
0.3 B
27.0
30.0
0.58
B ND
NC 2L = 1,000 pg/L (10/23/07)
29-Nov-07
-
1.0
-
ND
-
-
ND
ND
1.5
12.0
ND
ND
29-May-08
0.26
1.0
-
ND
-
-
ND
ND
3.1
12.8
5.9
ND
6-Nov-08
0.26
1.0
-
ND
-
-
ND
ND
0.7
J 23.5
0.76
J ND
3-Jun-09
0.26
1.0
-
ND
-
-
ND
ND
0.4
J 52.6
0.85
J ND
18-Nov-09
0.26
1.0
-
ND
-
-
ND
ND
ND
27.2
0.55
J ND
NC 2L = 600 pg/L (01/01/10)
16-Jun-10
0.26
1.0
-
ND
-
-
ND
ND
2.5
34.8
0.38
J ND
1-Dec-10
0.26
1.0
-
ND
ND
-
ND
ND
4.1
17.5
ND
ND
1-Jun-11
0.26
1.0
-
ND
ND
-
ND
ND
ND
24.7
1.1
ND
20-Dec-11
0.26
1.0
-
-
ND
-
ND
ND
ND
4.9 D
0.53
J ND
30-May-12
0.26
1.0
-
-
ND
-
ND
ND
ND
46.8
0.67
J ND
5-Dec-12
0.26
1.0
-
-
ND
-
ND
ND
0.33
J 10.7
0.45
J ND
12-Jun-13
0.26
1.0
-
-
ND
-
ND
ND
ND
27.6
0.7
J ND
28-Oct-13
0.26
1.0
-
-
ND
-
ND
ND
ND
14.6
0.5
J ND
6-May-14
EPA 8260
0.26
1.0
-
-
ND
-
ND
ND
ND
3.9
0.48
J ND
22-Oct-14
EPA 8260
0.26
1.0
-
-
*
ND
ND
ND
ND
4.3
0.28
J ND
21-May-15
EPA 8260
0.26
1.0
-
-
-
ND
ND
ND
ND
4.1
ND
ND
8-Dec-15
EPA 8260
0.26
1.0
-
-
-
ND
ND
ND
ND
6.0
0.31
J ND
3-May-16
EPA 8260
0.26
1.0
-
-
-
ND
ND
ND
ND
38.2
0.53
J ND
ND
13-Dec-16
EPA 8260
0.26
1.0
-
-
-
ND
ND
ND
ND
6.8
0.28
J ND
ND
27-Jun-17
EPA 8260
0.26
1.0
-
-
-
ND
ND
ND
ND
2.1
0.47
J ND
-
13-Dec-18
EPA 8260
0.26
1.0
-
-
-
ND
ND
ND
ND
12.3
0.26
J ND
4-Jun-18
EPA 8260
0.26
1.0
-
-
-
ND
ND
ND
ND
5.9
ND
ND
6-Dec-18
EPA 8260
0.26
1.0
-
-
-
ND
ND
ND
ND
14.9
2.4
ND
8-May-19
EPA8260D
0.31
1.0
-
-
-
ND
ND
ND
ND
54.6
ND
ND
8-Nov-19
EPA8260D
0.24
1.0
-
-
-
ND
ND
ND
ND
3.7
0.30
J ND
8-May-20
EPA8260D
0.24
1.0
-
-
-
ND
ND
ND
ND
27.7
0.28
J ND
ND
11-Nov-20
EPA8260D
0.24
1.0
-
-
-
ND
ND
ND
ND
32.6
1.2
-
ND
5-May-21
EPA8260D
0.48
1.0
-
-
-
ND
ND
ND
ND
26.4
ND
-
ND
19-May-22
EPA8260D
0.48
1.0
-
-
-
ND
ND
ND
ND
6.1
ND
-
--
1,1,1-Trichloroethane
1Sep-94
-
5.0
ND
NI
NI
NI
ND
26
ND
ND
NI
NI
1-Oct-94
-
5.0
-
NI
NI
NI
-
ND
-
-
NI
NI
1-Jan-95
-
5.0
-
NI
NI
NI
ND
23
ND
ND
NI
NI
1-Feb-95
-
5.0
-
NI
NI
NI
ND
27
ND
ND
NI
NI
1-Mar-95
-
5.0
ND
NI
NI
NI
ND
28
6.5
ND
NI
NI
1-Aug-95
-
5.0
ND
NI
-
-
ND
42
ND
5
NI
NI
1-Jan-96
-
5.0
-
NI
-
-
ND
44
6
9
NI
NI
1-Feb-96
-
5.0
-
NI
-
-
ND
31
6.7
ND
NI
NI
1-May-96
-
5.0
-
NI
-
-
ND
30
6.7
9.2
NI
NI
1-Oct-96
-
5.0
-
NI
-
-
ND
22
5
9
NI
NI
1-May-97
-
5.0
16
NI
-
-
2.4 J
19
5.3
17
NI
NI
1-Nov-97
-
1.0
14
NI
-
-
ND
ND
ND
14
NI
NI
1-May-98
-
5.0
15
NI
-
-
ND
9.3
9.3
22.0
NI
NI
24-Nov-98
-
2.0
10.1
NI
-
-
ND
4.9
3
9.3
NI
NI
10-May-99
-
5.0
15
ND
-
-
ND
ND
ND
8.7
ND
ND
18-Oct-99
--
5.0
11
ND
-
-
ND
ND
ND
9.2
ND
ND
3-May-00
-
5.0
12
ND
-
-
ND
ND
ND
8.5
ND
ND
7-Nov-00
-
5.0
10
ND
-
-
ND
ND
ND
7.3
ND
ND
31-May-01
-
5.0
9.8
ND
-
-
ND
ND
ND
6.0
ND
ND
7-Nov-01
-
5.0
14
ND
-
-
ND
ND
ND
7.9
ND
ND
22-May-02
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
14-Nov-02
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
14-May-03
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
20-Nov-03
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
6-May-04
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
10-Nov-04
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
27-May-05
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
3-Nov-05
-
5.0
-
ND
-
-
ND
ND
ND
5.0
ND
ND
25-May-06
-
5.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
2-Nov-06
-
5.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
30-May-07
-
1.0
-
ND
-
-
ND
ND
ND
3.4
ND
ND
NC 2L = 200 pg/L (10/23/07)
29-Nov-07
-
1.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
29-May-08
0.48
1.0
-
ND
-
-
ND
ND
ND
0.75 J
ND
ND
6-Nov-08
0.48
1.0
-
ND
-
-
ND
ND
ND
0.69 J
ND
ND
3-Jun-09
0.48
1.0
-
ND
-
-
ND
ND
ND
0.54 J
ND
ND
18-Nov-09
0.48
1.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
16-Jun-10
0.48
1.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
1-Dec-10
0.48
1.0
-
ND
ND
-
ND
ND
ND
ND
ND
ND
1-Jun-11
0.48
1.0
-
ND
ND
-
ND
ND
ND
ND
ND
ND
20-Dec-11
0.48
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
30-May-12
0.48
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
5-Dec-12
0.48
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
12-Jun-13
0.48
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
28-Oct-13
0.48
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
6-May-14
EPA 8260
0.48
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
22-Oct-14
EPA 8260
0.48
1.0
-
-
*
ND
ND
ND
ND
ND
ND
ND
21-May-15
EPA 8260
0.48
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Dec-15
EPA 8260
0.48
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
3-May-16
EPA 8260
0.48
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
13-Dec-16
EPA 8260
0.48
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
27-Jun-17
EPA 8260
0.48
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
-
13-Dec-18
EPA 8260
0.48
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
4-Jun-18
EPA 8260
0.48
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
6-Dec-18
EPA 8260
0.48
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-May-19
EPA8260D
0.38
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Nov-19
EPA8260D
0.18
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-May-20
EPA8260D
0.18
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
11-Nov-20
EPA8260D
0.18
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
5-May-21
EPA8260D
0.33
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
19-May-22
EPA8260D
0.33
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
--
Burke County - Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 22 of 27

TABLE C-2: Historically Detected Groundwater Constituents
Analyte
Sample
Collection Date
EPA
Method
DL
RL
MW-9
MW-17
MW-20
MW-21
MW-10
MW-11
M 12
MW-13
MW-16S
MW-16D
Blanks
Trichloroethene
1-Sep-94
--
5.0
ND
NI
NI
NI
ND
9
ND
ND
NI
NI
1-Oct-94
-
5.0
--
NI
NI
NI
-
11
-
-
NI
NI
1-Jan-95
-
5.0
--
NI
NI
NI
ND
6
ND
ND
NI
NI
1-Feb-95
-
5.0
-
NI
NI
NI
ND
10
ND
ND
NI
NI
1-Mar-95
-
5.0
ND
NI
NI
NI
ND
12
ND
ND
NI
NI
1-Aug-95
-
5.0
ND
NI
-
--
ND
13
ND
ND
NI
NI
1-Jan-96
-
5.0
-
NI
-
-
ND
13
ND
ND
NI
NI
1-Feb-96
-
5.0
-
NI
-
-
ND
14
ND
ND
NI
NI
1-May-96
-
5.0
-
NI
-
-
ND
14
ND
ND
NI
NI
1-Oct-96
-
5.0
-
NI
-
-
ND
14
ND
ND
NI
NI
1-May-97
-
5.0
2 J
NI
-
-
ND
13
5 J
ND
NI
NI
1-Nov-97
-
1.0
2
NI
-
-
ND
16
J ND
ND
NI
NI
1-May-98
-
5.0
ND
NI
-
-
ND
14
13
ND
NI
NI
24-Nov-98
-
2.0
4
NI
-
-
ND
16
4
ND
NI
NI
10-May-99
-
5.0
6
ND
-
-
ND
19
5
ND
ND
ND
18-Oct-99
-
5.0
ND
ND
-
-
ND
15
ND
ND
5
ND
3-May-00
-
5.0
5.4
ND
-
-
ND
14
6
ND
6
ND
7-Nov-00
-
5.0
ND
ND
-
-
ND
12
ND
ND
ND
ND
31-May-01
-
5.0
ND
ND
-
-
ND
12
7
6
5
ND
7-Nov-01
-
5.0
ND
ND
-
-
ND
12
8
7
5
ND
22-May-02
-
5.0
ND
ND
-
-
ND
10
9
8
ND
ND
14-Nov-02
-
5.0
ND
ND
-
-
ND
5.5
7.6
6.5
ND
ND
14-May-03
-
5.0
ND
ND
-
-
ND
11
7
12
6.8
ND
20-Nov-03
-
5.0
ND
ND
-
-
ND
9.5
6.6
12
ND
ND
6-May-04
-
5.0
ND
ND
-
-
ND
9.1
5.8
12
ND
ND
10-Nov-04
-
5.0
ND
ND
-
-
ND
8.6
ND
11
ND
ND
27-May-05
-
5.0
5
ND
-
-
ND
11
ND
12
ND
ND
3-Nov-05
-
5.0
-
ND
-
-
ND
9
ND
14
ND
ND
25-May-06
-
5.0
-
ND
-
-
ND
8.6
ND
10
ND
ND
2-Nov-06
-
5.0
-
ND
-
-
ND
7
ND
12
ND
ND
30-May-07
-
1.0
-
2
-
-
1.9
8.5
4.6
12
2.8
ND
NC 2L = 2.8 pg/L (10/23/07)
29-Nov-07
-
1.0
-
1
-
-
0.45 J
3.5
2.5
9.7
1.6
ND
29-May-08
0.47
1.0
-
ND
-
-
ND
3.5
2.9
11.9
1.4
ND
6-Nov-08
0.47
1.0
-
1.3
-
-
0.53 J
3.7
3.3
11.6
1.3
ND
3-Jun-09
0.47
1.0
-
1.8
-
-
ND
3.6
4.3
12.1
1.4
ND
18-Nov-09
0.47
1.0
-
1.9
-
-
0.58 J
3.3
3.3
11.2
1.2
ND
NC 2L = 3 pg/L (01/01/10)
16-Jun-10
0.47
1.0
-
0.6 J
-
-
ND
5.1
3.3
11.2
1.4
ND
1-Dec-10
0.47
1.0
-
1.9
ND
-
0.76 J
3.7
3.3
9.3
ND
ND
1-Jun-11
0.47
1.0
-
2
ND
-
0.51 1
2.8
3.2
11.4
ND
ND
20-Dec-11
0.47
1.0
-
-
ND
-
0.6 1
2.5
3.5
10.0
D 1.1
ND
30-May-12
0.47
1.0
-
-
ND
-
ND
2.5
2.6
11.1
0.55
J ND
5-Dec-12
0.47
1.0
-
-
ND
-
0.53 1
2.3
3.3
11.2
0.67
J ND
12-Jun-13
0.47
1.0
-
-
ND
-
0.66 1
2.1
1.8
11.5
0.76
J ND
28-Oct-13
0.47
1.0
-
-
ND
-
ND
3.1
2.5
10.7
0.76
J ND
6-May-14
EPA 8260
0.47
1.0
-
-
ND
-
ND
2.0
2.6
11.9
0.60
J ND
22-Oct-14
EPA 8260
0.47
1.0
-
-
*
ND
0.61 J
1.3
2.2
11.4
0.86
J ND
21-May-15
EPA 8260
0.47
1.0
-
-
-
ND
ND
0.90
J 2.3
10.1
ND
ND
8-Dec-15
EPA 8260
0.47
1.0
-
-
-
ND
ND
0.71
J 1.4
9.7
ND
ND
3-May-16
EPA 8260
0.47
1.0
-
-
-
ND
0.53 J
0.63
J 1.8
10.1
ND
ND
ND
13-Dec-16
EPA 8260
0.47
1.0
-
-
-
ND
0.52 J
0.56
1 2.1
9.9
0.64
J ND
ND
27-Jun-17
EPA 8260
0.47
1.0
-
-
-
ND
ND
ND
1.4
10.0
0.56
J ND
-
13-Dec-18
EPA 8260
0.47
1.0
-
-
-
ND
ND
0.63
J 2.2
9.9
0.51
J ND
4-Jun-18
EPA 8260
0.47
1.0
-
-
-
ND
ND
ND
1.0
7.9
0.55
J ND
6-Dec-18
EPA 8260
0.47
1.0
-
-
-
ND
ND
0.75
J 1.7
9.1
0.80
J ND
8-May-19
EPA8260D
0.34
1.0
-
-
-
ND
0.47 J
0.99
J 2.0
11.5
1.2
ND
8-Nov-19
EPA8260D
0.22
1.0
-
-
-
ND
ND
ND
1.6
7.7
ND
ND
8-May-20
EPA8260D
0.24
1.0
-
-
-
ND
ND
0.53
1 1.6
7.3
ND
ND
ND
11-Nov-20
EPA8260D
0.22
1.0
-
-
-
ND
ND
0.55
J 1.8
8.6
ND
-
ND
5-May-21
EPA8260D
0.38
1.0
-
-
-
ND
ND
ND
1.6
6.5
ND
-
ND
19-May-22
EPA8260D
0.32
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
-
Trichlorofluoromethane
1-Oct-94
-
5.0
-
NI
NI
NI
-
60
-
-
NI
NI
1-Jan-95
-
5.0
-
NI
NI
NI
ND
37
ND
ND
NI
NI
1-Feb-95
-
5.0
-
NI
NI
NI
ND
40
ND
ND
NI
NI
1-Mar-95
-
5.0
ND
NI
NI
NI
ND
48
ND
ND
NI
NI
1-Aug-95
-
5.0
ND
NI
-
-
ND
51
ND
9
NI
NI
1-Jan-96
-
5.0
-
NI
-
-
ND
20
5
11
NI
NI
1-Feb-96
-
5.0
-
NI
-
-
ND
11
6.2
7.9
NI
NI
1-May-96
-
5.0
-
NI
-
-
ND
8.8
ND
9.1
NI
NI
1-Oct-96
-
5.0
-
NI
-
-
ND
ND
ND
9
NI
NI
1-May-97
-
5.0
4.2 J
NI
-
-
ND
2.1
1 3.4 1
11
NI
NI
1-Nov-97
-
1.0
4
NI
-
-
ND
ND
ND
11
NI
NI
1-May-98
-
5.0
ND
NI
-
-
ND
ND
ND
5
NI
NI
24-Nov-98
-
2.0
ND
NI
-
-
ND
ND
ND
7.6
NI
NI
10-May-99
-
10.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
18-Oct-99
-
5.0
ND
ND
-
-
ND
ND
ND
12
ND
ND
3-May-00
-
5.0
ND
ND
-
-
ND
ND
ND
9.4
ND
ND
7-Nov-00
-
5.0
ND
ND
-
-
ND
ND
ND
10
ND
ND
31-May-01
-
5.0
ND
ND
-
-
ND
ND
ND
6.5
ND
ND
7-Nov-01
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
22-May-02
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
14-Nov-02
-
5.0
ND
ND
-
-
ND
ND
ND
6.5
ND
ND
14-May-03
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
20-Nov-03
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
6-May-04
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
10-Nov-04
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
27-May-05
-
5.0
ND
ND
-
-
ND
ND
ND
ND
ND
ND
3-Nov-05
-
5.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
25-May-06
-
5.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
2-Nov-06
-
5.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
30-May-07
-
1.0
-
ND
-
-
ND
ND
ND
4.2
ND
ND
NC 2L= 2,100 pg/L(10/23/07)
29-Nov-07
-
1.0
-
0.74 J
-
-
ND
ND
ND
ND
ND
ND
29-May-08
0.2
1.0
-
0.42 J
-
-
ND
ND
ND
ND
ND
ND
6-Nov-08
0.2
1.0
-
0.71 J
-
-
ND
ND
0.24 J
1.1
ND
ND
3-Jun-09
0.2
1.0
-
0.38 J
-
-
ND
ND
ND
ND
ND
ND
18-Nov-09
0.2
1.0
-
1.9
-
-
ND
ND
1.6
2.1
ND
ND
NC 2L= 2,000 pg/L(01/01/10)
16-Jun-10
0.2
1.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
1-Dec-10
0.2
1.0
-
0.34 J
ND
-
ND
ND
ND
0.58
J ND
ND
1-Jun-11
0.2
1.0
-
0.5 J
ND
-
ND
ND
ND
0.79
J ND
ND
20-Dec-11
0.2
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
30-May-12
0.2
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
5-Dec-12
0.2
1.0
-
-
ND
-
ND
ND
ND
0.65
1 ND
ND
12-Jun-13
0.2
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
28-Oct-13
0.2
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
6-May-14
EPA 8260
0.2
1.0
-
-
ND
-
ND
ND
ND
0.3
J ND
ND
22-Oct-14
EPA 8260
0.2
1.0
-
-
*
ND
ND
ND
ND
ND
ND
ND
21-May-15
EPA 8260
0.2
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Dec-15
EPA 8260
0.2
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
3-May-16
EPA 8260
0.2
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
13-Dec-16
EPA 8260
0.2
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
27-Jun-17
EPA 8260
0.2
1.0
-
-
-
ND
ND
ND
ND
0.26
J ND
ND
-
13-Dec-18
EPA 8260
0.2
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
4-Jun-18
EPA 8260
0.2
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
6-Dec-18
EPA 8260
0.2
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-May-19
EPA8260D
0.51
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
8-Nov-19
EPA8260D
0.31
1.0
ND
ND
ND
ND
ND
ND
ND
8-May-20
EPA8260D
0.31
1.0
-
-
-
ND
ND
ND
ND
ND
ND
ND
ND
11-Nov-20
EPA8260D
0.31
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
5-May-21
EPA8260D
0.30
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
19-May-22
EPA8260D
0.30
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
-
Burke County - Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 23 of 27

TABLE C-2: Historically Detected Groundwater Constituents
Sample
EPA
Collection Date
Method
RL
MW-9
MW-17
MW-20
MW-21
MW-10
MW-11
MW-12
MW-13
MW-16S
MW-16D
Blanks
Vinyl Chloride
30-May-07
0.62
1.0
--
ND
--
--
ND
0.46
J 1.6
ND
3.1
ND
NC 2L = 0.015 pg/L (10/23/07)
29-Nov-07
0.62
1.0
--
0.42
J --
--
ND
ND
1.4
ND
1.9
ND
29-May-08
0.62
1.0
--
ND
-
--
ND
ND
L2
ND
2.2
ND
6-Nov-08
0.62
1.0
-
0.63
J -
-
ND
0.68
J L1
ND
1.8
ND
3-Jun-09
0.62
1.0
-
ND
-
-
ND
ND
0.95
J ND
2.0
ND
18-Nov-09
0.62
1.0
-
0.69
J -
-
ND
0.66
J L6
ND
2.5
ND
NC 2L= 0.03 pg/L(01/01/10)
16-Jun-10
0.62
1.0
-
ND
-
-
ND
ND
L1
ND
2.1
ND
1-Dec-10
0.62
1.0
-
ND
ND
-
ND
0.65
J 0.93
J ND
3.5
ND
1-Jun-11
0.62
1.0
-
ND
ND
-
ND
0.87
J L1
ND
1.8
ND
20-Dec-11
0.62
1.0
-
-
ND
-
ND
0.63
J ND
ND
1.4
ND
30-May-12
0.62
1.0
-
-
ND
-
ND
ND
ND
ND
1.6
ND
5-Dec-12
0.62
1.0
-
-
ND
-
ND
ND
ND
ND
ND
ND
12-Jun-13
0.62
1.0
-
-
ND
-
ND
ND
0.96
J ND
2.1
ND
28-Oct-13
0.62
1.0
-
-
ND
-
ND
ND
0.74
J ND
1.3
ND
6-May-14
EPA 8260
0.62
1.0
-
-
ND
-
ND
ND
0.77
J ND
1.8
ND
22-Oct-14
EPA 8260
0.62
1.0
-
-
*
ND
ND
ND
ND
ND
1.3
ND
21-May-15
EPA 8260
0.62
1.0
-
-
-
ND
ND
ND
ND
ND
1.1
ND
8-Dec-15
EPA 8260
0.62
1.0
-
-
-
ND
ND
0.72
J ND
ND
1.4
ND
3-May-16
EPA 8260
0.62
1.0
-
-
-
ND
ND
ND
0.74
J ND
L2
ND
ND
13-Dec-16
EPA 8260
0.62
1.0
-
-
-
ND
ND
ND
ND
ND
0.90
J ND
ND
27-Jun-17
EPA 8260
0.62
1.0
-
-
-
ND
ND
0.63
J 0.80
J ND
0.95
J ND
-
13-Dec-18
EPA 8260
0.62
1.0
-
-
-
ND
ND
0.98
J ND
ND
0.83
J ND
4-Jun-18
EPA 8260
0.62
1.0
-
-
-
ND
ND
ND
ND
ND
L1
ND
6-Dec-18
EPA 8260
0.62
1.0
-
-
-
ND
ND
0.91
J 0.71
J ND
L4
ND
8-May-19
EPA8260D
0.6
0.0
-
-
-
ND
ND
L1
0.85
J ND
L3
ND
8-Nov-19
EPA8260D
0.2
1.0
-
-
-
ND
ND
ND
0.72
J ND
ND
ND
8-May-20
EPA8260D
0.4
1.0
-
-
-
ND
ND
0.87
J ND
ND
1.1
ND
ND
11-Nov-20
EPA8260D
0.2
1.0
-
-
-
ND
ND
L1
0.88
J ND
L3
-
ND
5-May-21
EPA8260D
0.39
1.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
19-May-22
EPA8260D
0.39
1.0
-
-
-
ND
ND
0.91
J 0.67
J ND
0.9
J -
-
Xylene (Total)
1Sep-94
-
5.0
ND
NI
NI
NI
ND
12
ND
ND
NI
NI
1-Oct-94
-
5.0
-
NI
NI
NI
-
22
-
-
NI
NI
1-Jan-95
-
5.0
-
NI
NI
NI
ND
7.6
ND
ND
NI
NI
1-Feb-95
-
5.0
-
NI
NI
NI
ND
20
ND
ND
NI
NI
1-Mar-95
-
5.0
ND
NI
NI
NI
ND
24
ND
ND
NI
NI
1-Aug-95
-
5.0
ND
NI
NI
NI
ND
5
ND
ND
NI
NI
1-Jan-96
-
5.0
-
NI
-
-
ND
ND
ND
ND
NI
NI
1-Feb-96
-
5.0
-
NI
-
-
ND
ND
ND
ND
NI
NI
1-May-96
-
5.0
-
NI
-
-
ND
ND
ND
ND
NI
NI
1-Oct-96
-
5.0
-
NI
-
-
ND
6
ND
ND
NI
NI
1-May-97
-
5.0
ND
NI
-
-
ND
9.2
4.3
J ND
NI
NI
1-Nov-97
-
2.0
ND
NI
-
-
ND
ND
ND
ND
NI
NI
1-May-98
-
5.0
ND
NI
-
-
ND
5.6
ND
ND
NI
NI
24-Nov-98
-
2.0
ND
NI
-
-
ND
14.8
ND
ND
NI
NI
10-May-99
-
5.0
ND
ND
-
-
ND
13
ND
ND
ND
ND
18-Oct-99
-
5.0
ND
ND
-
-
ND
14
ND
ND
ND
ND
3-May-00
-
5.0
ND
ND
-
-
ND
17.5
ND
ND
ND
ND
7-Nov-00
-
5.0
ND
ND
-
-
ND
11
ND
ND
ND
ND
31-May-01
-
5.0
ND
ND
-
-
ND
10
9
10
ND
ND
7-Nov-01
-
5.0
ND
ND
-
-
ND
7.9
5.3
7.6
ND
ND
22-May-02
-
5.0
ND
ND
-
-
ND
5.3
8.5
14
ND
ND
14-Nov-02
-
5.0
ND
ND
-
-
ND
ND
21.3
12
ND
ND
14-May-03
-
5.0
ND
ND
-
-
ND
5.4
6.6
48
ND
ND
20-Nov-03
-
5.0
ND
ND
-
-
ND
ND
7.4
50
ND
ND
6-May-04
-
5.0
ND
ND
-
-
ND
ND
18.9
58
ND
ND
10-Nov-04
-
5.0
ND
ND
-
-
ND
ND
ND
54
ND
ND
27-May-05
-
5.0
11
ND
-
-
ND
ND
7
58
ND
ND
3-Nov-05
-
5.0
-
ND
-
-
ND
ND
26
119
ND
ND
25-May-06
-
5.0
-
ND
-
-
ND
ND
17.4
38.7
ND
ND
2-Nov-06
-
10.0
-
ND
-
-
ND
ND
ND
31
ND
ND
30-May-07
-
4.0
-
1.1
J -
-
ND
2
J 24
34
1.2
J ND
NC 2L = 530 pg/L (10/23/07)
29-Nov-07
-
5.0
-
2.7
J -
-
ND
ND
3.9
J 24
ND
ND
29-May-08
0.89
10.0
-
1.7
J -
-
ND
0.92
J 6.2
J 29.6
ND
ND
6-Nov-08
0.66
2.0
-
2.3
-
-
ND
0.78
J 2.8
28.7
ND
ND
3-Jun-09
0.66
2.0
-
1.6
J -
-
ND
ND
4.7
46.5
ND
ND
18-Nov-09
0.66
2.0
-
5.7
-
-
ND
ND
3.1
40.3
ND
ND
NC 2L = 500 pg/L (01/01/10)
16-Jun-10
0.66
2.0
-
1.8
J -
-
ND
1
J 5.2
40.3
ND
ND
1-Dec-10
0.66
2.0
-
2.3
ND
-
ND
ND
5.6
42.9
ND
ND
1-Jun-11
0.66
2.0
-
3.6
ND
-
ND
ND
0.88
J 44.1
ND
ND
20-Dec-11
0.66
2.0
-
-
ND
-
ND
ND
0.94
J 26.8
D ND
ND
30-May-12
0.66
2.0
-
-
ND
-
ND
ND
0.70
J 53.5
ND
ND
5-Dec-12
0.66
5.0
-
-
ND
-
ND
ND
2.4
J 43.6
ND
ND
12-Jun-13
0.66
5.0
-
-
ND
-
ND
ND
ND
48.3
ND
ND
28-Oct-13
0.66
5.0
-
-
ND
-
ND
ND
ND
49.3
ND
ND
6-May-14
EPA 8260
0.66
5.0
-
-
ND
-
ND
ND
ND
40.7
ND
ND
22-Oct-14
EPA 8260
0.66
5.0
-
-
*
ND
ND
ND
ND
46.6
ND
ND
21-May-15
EPA 8260
0.66
5.0
-
-
-
ND
ND
ND
ND
43.6
ND
ND
8-Dec-15
EPA 8260
0.66
5.0
-
-
-
ND
ND
ND
ND
45.4
ND
ND
3-May-16
EPA 8260
0.66
5.0
-
-
-
ND
ND
ND
ND
72.4
ND
ND
ND
13-Dec-16
EPA 8260
0.66
5.0
-
-
-
ND
ND
ND
ND
63.8
ND
ND
ND
27-Jun-17
EPA 8260
0.66
5.0
-
-
-
ND
ND
ND
ND
63.8
ND
ND
-
13-Dec-18
EPA 8260
0.66
5.0
-
-
-
ND
ND
ND
ND
65.9
ND
ND
4-Jun-18
EPA 8260
0.66
5.0
-
-
-
ND
ND
ND
ND
45.5
ND
ND
6-Dec-18
EPA 8260
0.66
1.0
-
-
-
ND
ND
ND
ND
73.6
ND
ND
8-May-19
EPA8260D
1.5
2.0
-
-
-
ND
ND
ND
ND
122
ND
ND
8-Nov-19
EPA8260D
0.6
1.0
-
-
-
ND
ND
ND
ND
99.6
ND
ND
8-May-20
EPA8260D
0.6
1.0
-
-
-
ND
ND
ND
ND
90.9
ND
ND
ND
11-Nov-20
EPA8260D
0.6
1.0
-
-
-
ND
ND
ND
ND
99.6
ND
-
ND
5-May-21
EPA8260D
0.34
1.0
-
-
-
ND
ND
ND
ND
82.3
ND
-
ND
19-May-22
EPA8260D
0.34
1.0
-
-
-
ND
ND
ND
ND
80.7
ND
-
-
Diethyl phthalate
29-Nov-07
-
10.0
-
ND
-
-
1.7 J
2.3
J 2
J ND
1.3
J -
#
6-Nov-08
2.5
10.0
-
ND
-
-
ND
ND
ND
ND
ND
ND
NC 2L= 5,000 pg/L (10/23/07)
18-Nov-09
4
10.0
-
ND
-
-
ND
ND
ND
ND
ND
-
1-Dec-10
2.7
10.0
-
ND
ND
-
ND
ND
ND
ND
ND
-
20-Dec-11
0.58
10.0
-
-
ND
-
ND
ND
ND
ND
ND
-
5-Dec-12
0.58
6000
-
-
ND
-
ND
ND
ND
ND
ND
-
28-Oct-13
0.58
6000
-
-
ND
-
ND
ND
ND
ND
ND
-
22-Oct-14
0.91
6000
-
-
*
ND
ND
ND
ND
ND
ND
-
8-Dec-15
1.3
6000
-
-
-
ND
ND
ND
ND
ND
ND
-
6-Dec-18
EPA 8270
1.6
10
-
-
-
ND
ND
ND
ND
ND
ND
-
11-Nov-20
-
-
-
ND
ND
ND
ND
ND
ND
-
5-May-21
--
-
-
-
-
-
-
-
-
-
-
-
-
-
Naphthalene
29-Nov-07
-
10.0
-
ND
-
-
ND
ND
ND
1.3
J ND
-
#
6-Nov-08
0.24
10.0
-
ND
-
-
ND
ND
ND
ND
ND
-
NC2L= 21 pg/L (10/23/07)
18-Nov-09
0.24
10.0
-
ND
-
-
ND
ND
ND
0.77
J ND
-
NC2L= 6 pg/L(01/01/10)
1-Dec-10
4
10.0
-
ND
ND
-
ND
ND
ND
0.96
J ND
-
20-Dec-11
0.34
10.0
-
-
ND
-
ND
ND
ND
0.84
J ND
-
5-Dec-12
0.34
10.0
-
-
ND
-
ND
ND
ND
1.5
B ND
-
28-Oct-13
0.24
10.0
-
-
ND
-
ND
ND
ND
1.6
J ND
-
22-Oct-14
EPA 8260
0.24
10.0
-
-
*
ND
ND
ND
ND
1.9
J ND
-
8-Dec-15
EPA 8260
0.24
10.0
-
-
-
ND
ND
ND
ND
2.2
J ND
-
13-Dec-16
EPA 8260
0.24
10.0
-
-
-
ND
ND
ND
ND
2.6
J ND
-
0.26 J
6-Dec-18
EPA 8260
0.24
1.0
-
-
-
ND
ND
ND
ND
3.6
ND
-
8-Nov-19
EPA 8260D
0.35
1.0
-
-
-
ND
ND
ND
ND
3.3
ND
-
ND
11-Nov-20
EPA 8260D
0.35
1.0
-
-
-
ND
ND
ND
ND
4.8
ND
-
ND
5-May-21
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Burke County - Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 24 of 27

TABLE C-2: Historically Detected Groundwater Constituents
Sample
EPA
Analyte
Collection Date
Method
DL
RL
MW-9
MW-17
MW-20
MW-21
MW-10
MW-11
MW-12
MW-13
MW-16S
MW-16D
Blanks
Pentachlorophenol
29-Nov-07
--
25.0
--
ND
--
--
ND
ND
ND
0.420 J
ND
-
#
6-Nov-08
1.7
25.0
--
ND
--
--
ND
ND
ND
ND
ND
-
NC2L= 0.29 pg/L(10/23/07)
18-Nov-09
5
50.0
-
ND
-
-
ND
ND
ND
ND
ND
-
1-Dec-10
18
25.0
-
ND
ND
-
ND
ND
ND
ND
ND
-
20-Dec-11
4.6
25.0
-
-
ND
-
ND
ND
ND
ND
ND
-
5-Dec-12
4.6
25.0
-
-
ND
-
ND
ND
ND
ND
ND
-
28-Oct-13
4.6
25.0
-
-
ND
-
ND
ND
ND
ND
ND
-
22-Oct-14
EPA 8270
1.2
25.0
-
-
*
ND
ND
ND
ND
ND
ND
-
8-Dec-15
EPA 8270
2.3
25.0
-
-
-
ND
ND
ND
ND
ND
ND
-
13-Dec-16
EPA 8270
2.3
25.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
6-Dec-18
EPA 8270
3.5
25.0
-
-
-
ND
ND
ND
ND
ND
ND
-
8-Nov-19
EPA 8270E
2.2
25.0
-
-
-
ND
ND
ND
ND
ND
ND
-
11-Nov-20
EPA 8270E
3.8
20.0
-
-
-
ND
ND
ND
ND
ND
ND
-
-
5-May-21
-
-
-
-
-
-
-
-
-
-
-
-
-
-
alpha-BHC
1-Oct-96
-
0.050
-
NI
-
-
ND
0.070
ND
ND
NI
NI
#
1-May-97
-
0.050
ND
NI
-
-
ND
ND
ND
ND
NI
NI
1-Nov-97
-
0.100
ND
NI
-
-
ND
ND
ND
ND
NI
NI
1-May-98
-
0.050
ND
NI
-
-
ND
ND
ND
ND
NI
NI
24-Nov-98
-
0.050
ND
NI
-
-
ND
ND
ND
ND
NI
NI
10-May-99
-
0.050
ND
ND
-
-
0.061
ND
ND
ND
ND
ND
18-Oct-99
-
0.050
ND
ND
-
-
-
ND
ND
ND
ND
ND
3-May-00
-
0.050
ND
-
-
-
ND
ND
-
-
-
-
7-Nov-00
-
0.050
ND
-
-
-
ND
ND
ND
ND
ND
-
7-Nov-01
-
0.050
ND
-
-
-
ND
ND
ND
ND
ND
-
14-Nov-02
-
0.050
ND
-
-
-
ND
ND
ND
ND
ND
-
20-Nov-03
-
0.050
ND
-
-
-
ND
ND
ND
ND
ND
-
10-Nov-04
-
0.050
ND
-
-
-
ND
ND
ND
ND
ND
-
3-Nov-05
-
0.050
-
ND
-
-
ND
ND
ND
ND
ND
-
2-Nov-06
-
0.050
-
ND
-
-
ND
ND
ND
ND
ND
-
GWPS= 0.006 pg/L(10/23/07)
29-Nov-07
-
0.050
-
ND
-
-
ND
ND
ND
ND
ND
-
6-Nov-08
0.05
0.050
-
ND
-
-
ND
ND
ND
ND
ND
-
18-Nov-09
0.00031
0.010
-
ND
-
-
ND
ND
ND
ND
ND
-
1-Dec-10
0.0003
0.050
-
ND
ND
-
ND
ND
ND
ND
ND
-
20-Dec-11
0.05
0.050
-
-
ND
-
ND
ND
ND
ND
ND
-
5-Dec-12
0.05
0.050
-
-
ND
-
ND
ND
ND
ND
ND
-
28-Oct-13
0.05
0.050
-
-
ND
-
ND
ND
ND
0.190
ND
-
Resample >
10-Dec-13
0.05
0.050
-
-
-
-
-
-
-
0.085
-
-
6-May-14
EPA 8081
0.05
0.050
-
-
ND
-
ND
ND
ND
0.070
ND
-
22-Oct-14
EPA 8081
0.05
0.050
-
-
*
ND
ND
ND
ND
ND
ND
-
21-May-15
EPA 8081
0.05
0.050
-
-
-
ND
ND
ND
ND
0.120
ND
-
8-Dec-15
EPA 8081
0.05
0.050
-
-
-
ND
ND
ND
ND
ND
ND
-
3-May-16
EPA 8081
0.05
0.050
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
13-Dec-16
EPA 8081
0.05
0.050
-
-
-
ND
ND
ND
ND
0.063
ND
-
ND
27-Jun-17
EPA 8081
0.05
0.050
-
-
-
ND
ND
ND
ND
0.110
ND
-
-
13-Dec-18
EPA 8081
0.05
0.050
-
-
-
ND
ND
ND
ND
0.093
ND
-
16-May-18
EPA 8081
0.05
0.050
-
-
-
ND
ND
ND
ND
0.072
ND
-
6-Dec-18
EPA 8081
0.05
0.050
-
-
-
ND
ND
ND
ND
ND
ND
-
8-May-19
EPA 8081B
0.019
0.05
-
-
-
-
ND
ND
ND
ND
ND
-
8-Nov-19
EPA 8081B
0.019
0.05
-
-
-
-
ND
ND
ND
ND
ND
-
8-May-20
EPA 8081B
0.019
0.05
-
-
-
ND
ND
ND
ND
ND
ND
-
-
11-Nov-20
EPA 8081B
0.019
0.05
-
-
-
ND
ND
ND
ND
ND
ND
-
-
5-May-21
EPA 8081B
0.026
0.05
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
beta-BHC
1-Dec-10
0.0005
0.050
-
ND
ND
-
ND
ND
0.019
J ND
ND
-
# Resample>
13-Jan-11
0.0005
0.050
-
-
-
-
-
-
ND
-
-
-
GWPS= 0.019 pg/L(10/23/07)
20-Dec-11
0.05
0.050
-
-
ND
-
ND
ND
ND
ND
ND
-
5-Dec-12
0.05
0.050
-
-
ND
-
ND
ND
ND
ND
ND
-
28-Oct-13
0.05
0.050
-
-
ND
-
ND
ND
ND
ND
ND
-
22-Oct-14
EPA 8081
0.05
0.050
-
-
*
ND
ND
ND
ND
ND
ND
-
8-Dec-15
EPA 8081
0.05
0.050
-
-
-
ND
ND
0.16
ND
ND
ND
-
Resample >
4-Feb-16
EPA 8081
0.05
0.050
-
-
-
-
-
0.33
-
-
-
-
3-May-16
EPA 8081
0.05
0.050
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
13-Dec-16
EPA 8081
0.05
0.050
-
-
-
ND
ND
0.12
ND
ND
ND
-
ND
27-Jun-17
EPA 8081
0.05
0.050
-
-
-
ND
ND
ND
ND
ND
ND
-
-
13-Dec-18
EPA 8081
0.05
0.050
-
-
-
ND
ND
0.093
ND
ND
ND
-
16-May-18
EPA 8081
0.05
0.050
-
-
-
ND
ND
ND
ND
ND
ND
-
6-Dec-18
EPA 8081
0.05
0.050
-
-
-
ND
ND
ND
ND
ND
ND
-
8-May-19
EPA 8081B
0.014
0.05
-
-
-
-
ND
ND
ND
ND
ND
-
8-Nov-19
EPA 8081B
0.014
0.05
-
-
-
ND
ND
ND
ND
ND
ND
8-May-20
EPA 8081B
0.014
0.05
-
-
-
ND
ND
ND
ND
ND
ND
-
-
11-Nov-20
EPA 8081B
0.014
0.05
-
-
-
ND
ND
ND
ND
ND
ND
-
-
5-May-21
EPA 8081B
0.022
0.05
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
Burke County - Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 25 of 27

TABLE C-2: Historically Detected Groundwater Constituents
Sample
EPA
Analyte
Collection Date
Method
DL
RL
MW-9
MW-17
MW-20
MW-21
MW-10
MW-11 I
MW-12
MW-13
MW-16S
MW-16D
Blanks
Delta-BHC
18-Oct-99
--
0.050
ND
ND
--
--
-
0.06 J
ND
ND
ND
ND
#
3-May-00
-
0.050
ND
--
--
--
ND
ND
-
-
-
--
7-Nov-00
-
0.050
ND
-
--
--
ND
ND
ND
ND
ND
-
7-Nov-01
-
0.050
ND
-
--
-
ND
ND
ND
ND
ND
-
14-Nov-02
-
0.050
ND
-
--
-
ND
ND
ND
ND
ND
-
20-Nov-03
-
0.050
ND
-
--
-
ND
ND
ND
ND
ND
-
10-Nov-04
-
0.050
ND
-
-
-
ND
ND
ND
ND
ND
-
3-Nov-05
-
0.050
-
ND
-
-
ND
ND
ND
ND
ND
-
2-Nov-06
-
0.050
-
ND
-
-
ND
ND
ND
ND
ND
-
GWPS= 0.019 pg/L(10/23/07)
29-Nov-07
-
0.050
-
ND
-
-
ND
ND
ND
ND
ND
-
6-Nov-08
0.05
0.050
-
ND
-
-
ND
ND
ND
ND
ND
-
18-Nov-09
0.00041
0.010
-
ND
-
-
ND
ND
ND
ND
ND
-
1-Dec-10
0.0004
0.050
-
ND
ND
-
ND
ND
ND
ND
ND
-
20-Dec-11
0.05
0.050
-
-
ND
-
ND
ND
ND
ND
ND
-
5-Dec-12
0.05
0.050
-
-
ND
-
ND
ND
ND
ND
ND
-
28-Oct-13
0.05
0.050
-
-
ND
-
ND
ND
ND
ND
ND
-
22-Oct-14
EPA 8081
0.05
0.050
-
-
*
ND
ND
ND
ND
ND
ND
-
8-Dec-15
EPA 8081
0.05
0.050
-
-
-
ND
ND
ND
ND
ND
ND
-
13-Dec-16
EPA 8081
0.05
0.050
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
6-Dec-18
EPA 8081
0.05
0.050
-
-
-
ND
ND
ND
ND
ND
ND
-
8-Nov-19
EPA 8081B
0.02
0.050
-
-
-
ND
ND
ND
ND
ND
ND
11-Nov-20
EPA 8081B
0.02
0.050
-
-
-
ND
ND
ND
ND
ND
ND
-
5-May-21
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Gamma-BHC
18-Oct-99
-
0.050
ND
ND
-
-
-
0.08 J
ND
ND
ND
ND
(Lindane)
3-May-00
-
0.050
ND
-
-
-
ND
ND
-
-
-
-
#
7-Nov-00
-
0.050
ND
-
-
-
ND
ND
ND
ND
ND
-
7-Nov-01
-
0.050
ND
-
-
-
ND
ND
ND
ND
ND
-
14-Nov-02
-
0.050
ND
-
-
-
ND
ND
ND
ND
ND
-
20-Nov-03
-
0.050
ND
-
-
-
ND
ND
ND
ND
ND
-
10-Nov-04
-
0.050
ND
-
-
-
ND
ND
ND
ND
ND
-
3-Nov-05
-
0.050
-
ND
-
-
ND
ND
ND
ND
ND
-
2-Nov-06
-
0.050
-
ND
-
-
ND
ND
ND
ND
ND
-
NC2L= 0.2 pg/L(10/23/07)
29-Nov-07
-
0.050
-
ND
-
-
ND
ND
ND
ND
ND
-
6-Nov-08
0.05
0.050
-
ND
-
-
ND
ND
ND
ND
ND
-
18-Nov-09
0.00021
0.010
-
0.032
-
-
ND
ND
ND
ND
ND
-
Resample>
19-Jan-10
0.00021
0.010
-
ND
-
-
-
-
-
-
-
-
1-Dec-10
0.0002
0.050
-
ND
ND
-
ND
ND
0.034 J
ND
ND
-
Resample >
13-Jan-11
0.0002
0.050
-
-
-
-
-
-
0.048 J
-
-
-
20-Dec-11
0.05
0.050
-
-
ND
-
ND
ND
ND
ND
ND
-
5-Dec-12
0.05
0.050
-
-
ND
-
ND
ND
ND
ND
ND
-
28-Oct-13
0.05
0.050
-
-
ND
-
ND
ND
ND
ND
ND
-
22-Oct-14
0.05
0.050
-
-
*
ND
ND
ND
ND
ND
ND
-
8-Dec-15
0.05
0.050
-
-
-
ND
ND
ND
ND
ND
ND
-
6-Dec-18
EPA 8081
0.05
0.050
-
-
-
ND
ND
ND
ND
ND
ND
-
5-May-21
--
-
-
-
-
-
-
-
-
-
-
-
-
-
Heptachlor
18-Oct-99
-
0.050
ND
ND
-
-
-
0.11 J
ND
ND
ND
ND
#
3-May-00
-
0.050
ND
-
-
-
ND
ND
-
-
-
-
7-Nov-01
-
0.050
ND
-
-
-
ND
ND
ND
ND
ND
-
14-Nov-02
-
0.050
ND
-
-
-
ND
ND
ND
ND
ND
-
20-Nov-03
-
0.050
ND
-
-
-
ND
ND
ND
ND
ND
-
10-Nov-04
-
0.050
ND
-
-
-
ND
ND
ND
ND
ND
-
3-Nov-05
-
0.050
-
ND
-
-
ND
ND
ND
ND
ND
-
2-Nov-06
-
0.050
-
ND
-
-
ND
ND
ND
ND
ND
-
NC2L= 0.0078 pg/L(10/23/07)
29-Nov-07
-
0.050
-
ND
-
-
ND
ND
ND
ND
ND
-
6-Nov-08
0.05
0.050
-
ND
-
-
ND
ND
ND
ND
ND
-
18-Nov-09
0.0015
0.010
-
ND
-
-
ND
ND
ND
ND
ND
-
1-Dec-10
0.0015
0.050
-
ND
ND
-
ND
ND
ND
ND
ND
-
20-Dec-11
0.05
0.050
-
-
ND
-
ND
ND
ND
ND
ND
-
5-Dec-12
0.05
0.050
-
-
ND
-
ND
ND
ND
ND
ND
-
28-Oct-13
0.05
0.050
-
-
ND
-
ND
ND
ND
ND
ND
-
22-Oct-14
EPA 8081
0.05
0.050
-
-
*
ND
ND
ND
ND
ND
ND
-
8-Dec-15
EPA 8081
0.05
0.050
-
-
-
ND
ND
ND
ND
ND
ND
-
13-Dec-16
EPA 8081
0.05
0.050
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
6-Dec-18
EPA 8081
0.05
0.050
-
-
-
ND
ND
ND
ND
ND
ND
-
8-Nov-19
EPA 8081B
0.016
0.050
-
-
-
ND
ND
ND
ND
ND
ND
11-Nov-20
EPA 8081B
0.016
0.050
-
-
-
ND
ND
ND
ND
ND
ND
-
-
5-May-21
-
-
-
-
-
-
-
-
-
-
-
-
-
-
N-Nitroso-di-n-butylamine
22-Oct-14
EPA 8270
1.3
10.0
-
-
-
-
4.0 J
ND
ND
11.2
ND
-
# Resample>
22-Dec-14
1.3
10.0
-
-
-
-
-
-
-
ND
-
-
NC2L=NE (01/01/10)
8-Dec-15
EPA8270
2.2
10.0
-
-
-
ND
ND
ND
ND
ND
ND
-
13-Dec-16
EPA 8270
2.2
10.0
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
6-Dec-18
EPA 8270
1.6
10.0
-
-
-
ND
ND
ND
ND
ND
ND
-
8-Nov-19
EPA 8270E
3.2
10.0
-
-
-
ND
ND
ND
ND
ND
ND
11-Nov-20
EPA 8270E
6.2
10.0
-
-
-
ND
ND
ND
ND
ND
ND
-
-
5-May-21
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Burke County - Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 26 of 27

TABLE C-2: Historically Detected Groundwater Constituents
Sample
EPA
Collection Date
Method
DL
RL
MW-9
MW-17
MW-20
MW-21
MW-10
MW-11
MW-13
MW-16S
MW-16D
Blanks
2,4-D
1-Aug-95
--
0.3
ND
NI
--
--
ND
0.478
ND
ND
NI
NI
#
1-Jan-96
-
2.0
--
NI
--
--
ND
ND
ND
ND
NI
NI
1-Feb-96
-
2.0
-
NI
-
--
ND
ND
ND
ND
NI
NI
1-May-96
-
2.0
-
NI
-
-
ND
ND
ND
ND
NI
NI
1-Oct-96
-
0.5
-
NI
-
-
ND
ND
ND
ND
NI
NI
1-Nov-97
-
0.4
ND
NI
-
-
ND
ND
ND
ND
NI
NI
24-Nov-98
-
2.0
ND
NI
--
-
ND
ND
ND
ND
NI
NI
18-Oct-99
-
2.0
ND
ND
--
-
-
ND
ND
ND
ND
ND
7-Nov-01
-
2.0
ND
-
--
-
ND
ND
ND
ND
ND
-
14-Nov-02
-
2.0
ND
-
--
-
ND
ND
ND
ND
ND
-
20-Nov-03
-
2.0
ND
-
-
-
ND
ND
ND
ND
ND
-
10-Nov-04
-
2.0
ND
-
-
-
ND
ND
ND
ND
ND
-
3-Nov-05
-
2.0
-
ND
-
-
ND
ND
ND
ND
ND
-
2-Nov-06
-
2.0
-
ND
-
-
ND
ND
ND
ND
ND
INC 2L 70 pg/L(10/23/07)
29-Nov-07
-
2.0
-
ND
-
-
ND
1.4 J
ND
ND
ND
-
6-Nov-08
1
2.0
-
ND
-
-
ND
ND
ND
ND
ND
-
18-Nov-09
0.22
2.0
-
ND
-
-
ND
ND
ND
ND
ND
-
Resample>
19-Jan-10
0.23
1.0
-
ND
-
-
-
-
-
ND
-
-
1-Dec-10
0.22
2.0
-
ND
ND
-
ND
ND
ND
ND
ND
-
20-Dec-11
0.22
2.0
-
-
ND
-
ND
ND
ND
ND
ND
-
5-Dec-12
0.22
2.0
-
-
ND
-
ND
ND
ND
ND
ND
-
28-Oct-13
0.22
2.0
-
-
ND
-
ND
ND
ND
ND
ND
-
22-Oct-14
EPA 8151
0.23
0.96
-
-
*
ND
ND
ND
ND
ND
ND
-
8-Dec-15
EPA 8151
0.22
2.00
-
-
-
ND
ND
ND
ND
ND
ND
-
13-Dec-16
EPA 8151
0.22
2.00
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
6-Dec-18
EPA 8151
0.31
0.95
-
-
-
ND
ND
ND
ND
ND
ND
-
8-Nov-19
EPA 8151A
1.6
5.00
-
-
-
ND
ND
ND
ND
ND
ND
-
11-Nov-20
EPA 8151
0.547
2.00
-
-
-
ND
ND
ND
ND
ND
ND
-
-
5-May-21
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2,4,5-TP(Silvex)
13-Dec-16
EPA8151
0.049
2.00
-
-
-
ND
ND
0.14 J
ND
ND
ND
-
ND
INC 2L= 50 pg/L(01/01/10)
6-Dec-18
EPA8151
0.028
0.18
-
-
-
ND
ND
ND
ND
ND
ND
-
5-May-21
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4,4'-DDD
1-Dec-10
0.0019
0.10
-
ND
ND
-
ND
0.019 J
ND
ND
ND
-
# Resample>
13-Jan-11
0.0019
0.10
-
-
-
-
-
ND
-
-
-
INC 2L 0.1 pg/L(01/01/10)
20-Dec-11
0.05
0.05
-
-
ND
-
ND
ND
ND
ND
ND
-
5-Dec-12
0.05
0.10
-
-
ND
-
ND
ND
ND
ND
ND
-
28-Oct-13
0.05
0.10
-
-
ND
-
ND
ND
ND
ND
ND
-
22-Oct-14
EPA 8081
0.05
0.10
-
-
*
ND
ND
ND
ND
ND
ND
-
8-Dec-15
EPA 8081
0.05
0.10
-
-
-
ND
ND
ND
ND
ND
ND
-
13-Dec-16
EPA 8081
0.05
0.10
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
6-Dec-18
EPA 8081
0.05
0.05
-
-
-
ND
ND
ND
ND
ND
ND
-
8-Nov-19
EPA 8081B
0.0069
0.05
-
-
-
ND
ND
ND
ND
ND
ND
-
11-Nov-20
EPA 8081B
0.0069
0.05
-
-
-
ND
ND
ND
ND
ND
ND
-
-
5-May-21
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4,4'-DDE
1-Dec-10
0.0009
0.10
-
ND
ND
-
ND
ND
ND
0.019
J ND
-
# Resample>
13-Jan-11
0.0009
0.10
-
-
-
-
-
-
-
0.027
J -
INC 2L = NE (01/01/10)
20-Dec-11
0.05
0.05
-
-
ND
-
ND
ND
ND
ND
ND
-
5-Dec-12
0.05
0.10
-
-
ND
-
ND
ND
ND
ND
ND
-
28-Oct-13
0.05
0.10
-
-
ND
-
ND
ND
ND
ND
ND
-
22-Oct-14
EPA 8081
0.05
0.10
-
-
*
ND
ND
ND
ND
ND
ND
-
8-Dec-15
EPA 8081
0.05
0.10
-
-
-
ND
ND
ND
ND
ND
ND
-
13-Dec-16
EPA 8081
0.05
0.10
-
-
-
ND
ND
ND
ND
ND
ND
-
ND
6-Dec-18
EPA 8081
0.05
0.05
-
-
-
ND
ND
ND
ND
ND
ND
-
8-Nov-19
EPA 8081B
0.0064
0.05
-
-
-
ND
ND
ND
ND
ND
ND
-
11-Nov-20
EPA 8081B
0.0064
0.05
-
-
-
ND
ND
ND
ND
ND
ND
-
-
5-May-21
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1,2,4-Trichlorobenzene
6-Dec-18
EPA 8260
0.35
1
-
-
-
ND
ND
ND
ND
ND
0.35 J
-
INC 2L=70 pg/L
8-Nov-19
EPA8260D
0.22
1
-
-
-
ND
ND
ND
ND
ND
ND
-
11-Nov-20
EPA8260D
0.22
1
-
-
-
ND
ND
ND
ND
ND
ND
-
-
5-May-21
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Dinoseb
6-Dec-18
EPA 8151
0.026
0.18
-
-
-
ND
ND
ND
ND
ND
0.058 J
-
IMAC =7 pg/L
8-Nov-19
EPA 8151A
1.2
5
-
-
-
ND
ND
ND
ND
ND
ND
-
11-Nov-20
EPA 8151
0.25
2
-
-
-
ND
ND
ND
ND
ND
ND
-
-
5-May-21
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Endosulfanl
6-Dec-18
EPA 8081
0.05
0.05
-
-
-
ND
ND
ND
ND
0.064
ND
-
INC 2L=40 pg/L
8-Nov-19
EPA 8081B
0.0094
0.05
-
-
-
ND
ND
ND
ND
ND
ND
-
11-Nov-20
EPA 8081B
0.0094
0.05
-
-
-
ND
ND
ND
ND
ND
ND
-
-
5-May-21
-
-
-
-
-
-
-
-
--
-
-
-
-
-
1,4-Dioxane(p-Dioxane)
6-Dec-18
EPA 8260
1.9
2
-
-
-
ND
ND
16.8
6.7
ND
5.5
ND
INC 2L = 3 pg/L
8-May-19
EPA 8260D Mod.
1.2
2.0
-
-
-
ND
ND
17.3
7.7
2.1
8.7
ND
8-Nov-19
EPA 8260D Mod.
1.2
2.0
-
-
-
ND
1.2 J
16.8
8.6
1.9
J 3.4
ND
8-May-20
EPA 8260D Mod.
1.2
2.0
-
-
-
ND
ND
18.5
8.6
1.5
J 5.1
ND
ND
11-Nov-20
EPA 8260D Mod.
1.2
2.0
-
-
-
ND
1.5 J
28.5
9.6
2.0
4.5
-
ND
5-May-21
EPA 8260D Mod.
0.86
2.0
-
-
-
ND
0.9 J
29.6
9.6
1.6
J 7.9
-
ND
19-May-22
EPA 8260D Mod.
0.86
2.0
-
-
-
ND
1.1 J
30.4
9.2
1.3
J 11.7
-
-
Notes:
All concentrations in micrograms per liter (pg/L) = parts per billion.
- = Not sampled for this parameter or not reported.
DL = Laboratory Detection Limit.
RL = Reporting Limit (Lab. Reporting Limit for September 1994 - May 1999; NC PQL for October 1999 - December 2006; and SWSL for December 2006 - present).
J = Estimated value - concentration is less than the RL but greater than the DL.
B = Blank -Qualified (Similar concentrations detected in equipment, field, trip, or method blanks).
NO = Not Detected at or above the RL (prior to Dec. 2006) or the DL (after Dec. 2006).
NC 2L = Groundwater Standard from 15A NCAC 2L.0202.
GWPS = Groundwater Protection Standard set by NC-DENR-SWS for constituents with no listed NC 2L standard - No longer used.
IMAC= NC Interim Maximum Allowable Concentration - for constituents with no listed NC 2L standard
NE = No NC 2L, GWPS, or IMAC established.
NI = Not Installed; monitoring was not yet installed.
AB = Monitoring well abandoned.
Values above the NC21- Standard, GWPS, or IMAC are bold.
D = Dilution factor >1
Notes (Event Narratives):
Volatile organics (8260) for MW-9 for November 10, 2004 sampling event were unable to be analyzed and were resampled on December 1, 2004.
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.
* MW-21 replaced MW-20 as the background well starting with the Fall 2014 sampling event; however MW-20 continues to be sampled as a compliance well for the C&D Expansion (Phase 1A).
See the Water Quality Monitrong Report for the C&D Expansion Area for current results for MW-20.
The dates on the table above reflect the last samples were collected during the semiannual monitoring event. Individual collection dates are preserved in the Lab Reports (Appendix B).
Burke County - Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 27 of 27

TABLE C-3: Historically Detected Constituents in Performance and Sentinel Wells
Sample
EPA
Sentinel
Performance
Analyte
Collection Date
Method
MDL
MRL
Blanks
MW-18
MW-19
MW-36
MW-38
Organic Compounds
Acetone
3-Jun-09
2.2
100.0
7 J
ND
-
-
ND
18-Nov-09
2.2
100.0
---
---
-
-
ND
16-Jun-10
2.2
100.0
4.6 B
ND
-
-
7.20 J
1-Dec-10
2.2
100.0
---
---
-
-
3.70 J
1-Jun-11
2.2
100.0
8.7 B
ND
-
-
3.90 J
20-Dec-11
2.2
100.0
---
---
-
-
ND
30-May-12
2.2
100.0
---
---
-
-
ND
5-Dec-12
10.0
100.0
---
---
-
-
ND
18-Feb-13
10.0
100.0
---
---
19.8 J
ND
ND
12-Jun-13
10.0
100.0
-
-
-
ND
18-Jul-13
10.0
100.0
-
-
-
15.80 J
28-Oct-13
10.0
100.0
-
-
-
ND
NC 2L = 6,000 pg/I (01/01/10)
6-May-14
10.0
100.0
-
-
-
ND
ND
22-Oct-14
EPA8261
10.0
100.0
-
-
-
ND
ND
21-May-15
EPA 8260
10.0
100.0
-
-
-
ND
ND
16-May-18
EPA 8260
10.0
100.0
-
-
-
ND
---
6-Dec-18
EPA 8260
10.0
25.0
-
-
-
ND
-
8-May-19
EPA 8260D
8.2
25.0
-
-
-
ND
ND
8-Nov-19
EPA 8260D
6.2
25.0
-
-
-
ND
-
8-May-20
EPA 8260D
6.2
25.0
-
-
-
ND
ND
11-Nov-20
EPA 8260D
6.2
25.0
-
-
ND
ND
ND
5-May-21
EPA 8260D
5.1
25.0
-
-
-
-
ND
19-May-22
EPA 8260D
5.1
25.0
-
-
10.80 J
ND
Benzene
18-Feb-13
0.25
1.0
-
-
8.0
3.8
ND
NC 2L = 1 pg/I (01/01/10)
18-Jul-13
0.25
1.0
-
-
---
---
ND
28-Oct-13
0.25
1.0
ND
ND
---
---
ND
6-May-14
0.25
1.0
ND
ND
8.7
6.5
ND
22-Oct-14
EPA 8260
0.25
1.0
ND
ND
8.3
5.9
ND
21-May-15
EPA 8260
0.25
1.0
ND
ND
5.8
4.9
ND
8-Dec-15
EPA 8260
0.25
1.0
---
-
5.8
4.4
---
3-May-16
EPA 8260
0.25
1.0
ND
ND
6.7
5.4
---
13-Dec-16
EPA 8260
0.25
1.0
-
-
5.5
---
---
28-Jun-17
EPA 8260
0.25
1.0
-
-
20.1
---
---
12-Dec-17
EPA 8260
0.25
1.0
ND
ND
5.3
5.0
---
16-May-18
EPA 8260
0.25
1.0
-
-
-
4.6
-
6-Dec-18
EPA 8260
0.25
1.0
ND
ND
5.0
5.6
ND
8-May-19
EPA 8260D
0.2
1.0
---
---
6.8
7.3
ND
8-Nov-19
EPA 8260D
0.15
1.0
ND
ND
4.0
2.5
-
8-May-20
EPA 8260D
0.15
1.0
-
---
4.0
4.0
ND
11-Nov-20
EPA 8260D
6.2
25.0
ND
ND
4.0
4.7
ND
5-May-21
EPA 8260D
0.34
1.0
-
---
3.8
5.6
ND
19-May-22
EPA 8260D
0.34
1.0
-
---
2.7
4.0
Chlorobenzene
18-Feb-13
EPA 8257
0.23
3.0
-
---
0.76 J
0.38 J
ND
18-Jul-13
EPA 8258
0.23
3.0
-
---
---
-
ND
NC 2L = 50 pg/I (10/23/07)
6-May-14
EPA 8259
0.23
3.0
-
-
-
0.60 J
ND
22-Oct-14
EPA 8260
0.23
3.0
-
-
-
0.61 J
ND
21-May-15
EPA 8260
0.23
3.0
-
-
-
0.51 J
ND
16-May-18
EPA 8260
0.23
3.0
-
-
-
0.70 J
-
6-Dec-18
EPA 8260
0.23
1.0
-
-
-
0.83 J
-
8-May-19
EPA 8260D
0.53
1.0
-
-
-
0.99 J
ND
8-Nov-19
EPA 8260D
0.23
1.0
---
-
-
0.40 J
-
8-May-20
EPA 8260D
0.23
1.0
---
-
-
0.60 J
ND
11-Nov-20
EPA 8260D
0.23
1.0
-
-
0.80 J
0.67 J
ND
5-May-21
EPA 8260D
0.28
1.0
-
-
-
-
ND
19-May-22
EPA 8260D
0.28
1.0
-
-
ND
ND
Chloroethane
3-Jun-09
0.5
10.0
4.3 J
ND
-
-
ND
18-Nov-09
0.5
10.0
2.9 J
0.90 J
-
-
ND
NC 2L = 3,000 pg/I (01/01/10)
16-Jun-10
0.5
10.0
2.6 J
0.80 J
-
-
ND
1-Dec-10
0.5
10.0
-
-
-
-
ND
1-Jun-11
0.5
10.0
3.6 J
0.85 J
-
-
ND
20-Dec-11
0.5
10.0
-
-
-
-
ND
30-May-12
0.5
10.0
-
-
-
-
ND
5-Dec-12
0.5
10.0
-
-
-
-
ND
18-Feb-13
EPA 8257
0.54
10.0
-
-
1.1 J
ND
ND
12-Jun-13
0.5
10.0
-
-
-
-
ND
18-Jul-13
EPA 8258
0.54
10.0
-
-
-
-
ND
29-Oct-13
0.5
10.0
-
-
-
-
ND
6-May-14
EPA 8259
0.54
10.0
-
-
-
ND
ND
22-Oct-14
EPA 8260
0.54
10.0
-
-
-
ND
ND
21-May-15
EPA 8260
0.54
10.0
-
-
-
ND
ND
16-May-18
EPA 8260
0.54
10.0
-
-
-
ND
--
6-Dec-18
EPA 8260
0.54
1.0
-
-
-
ND
-
8-May-19
EPA 8260D
0.52
1.0
-
-
-
ND
ND
8-Nov-19
EPA 8260D
0.49
1.0
-
-
-
ND
--
8-May-20
EPA 8260D
0.49
1.0
-
-
-
ND
ND
11-Nov-20
EPA 8260D
0.49
1.0
-
-
ND
ND
ND
5-May-21
EPA 8260D
0.65
1.0
---
-
-
-
ND
19-May-22
EPA 8260D
0.65
1.0
---
-
ND
ND
1,2-Dichlorobenzene
18-Feb-13
0.30
5.0
---
-
0.44 J
ND
ND
18-Jul-13
0.30
5.0
---
-
-
-
ND
NC 2L = 20 pg/I (01/01/10)
6-May-14
EPA 8260
0.30
5.0
---
--
--
0.36 J
ND
22-Oct-14
EPA 8261
0.30
5.0
---
-
-
0.31 J
ND
21-May-15
EPA 8260
0.30
5.0
---
---
--
ND
ND
16-May-18
EPA 8260
0.30
5.0
---
---
--
0.34 J
-
6-Dec-18
EPA 8260
0.30
1.0
ND
ND
-
ND
-
8-May-19
EPA 8260D
0.49
1.0
---
-
-
ND
ND
8-Nov-19
EPA 8260D
0.29
1.0
---
---
-
ND
-
8-May-20
EPA 8260D
0.29
1.0
---
---
-
ND
ND
11-Nov-20
EPA 8260D
0.29
1.0
---
---
0.50 J
0.38 J
ND
5-May-21
EPA 8260D
0.34
1.0
---
-
-
-
ND
19-May-22
EPA 8260D
0.34
1.0
---
-
0.51 J
0.40 J
Burke Co. -Johns River C+D-over-MSWLF La Bella Associates
Permit No. 12-03 Page 1 of 5

TABLE C-3: Historically Detected Constituents in Performance and Sentinel Wells
Sample
EPA
Sentinel
Performance
Analyte
Collection Date
Method
MDL
MRL
Blanks
MW-18
MW-19
MW-36
MW-38
1,4-Dichlorobenzene
18-Feb-13
0.33
1.0
---
---
18.0
7.8
ND
18-Jul-13
0.33
1.0
---
-
---
---
ND
28-Oct-13
0.33
1.0
ND
ND
---
---
ND
6-May-14
0.33
1.0
ND
ND
10.0
13.5
ND
22-Oct-14
EPA 8260
0.33
1.0
ND
ND
15.2
12.9
ND
NC 2L = 6 pWI (02/1/15)
21-May-15
EPA 8260
0.33
1.0
ND
ND
18.7
12.3
ND
8-Dec-15
0.33
1.0
---
-
5.8
4.4
ND
3-May-16
0.33
1.0
ND
ND
6.7
5.4
ND
14-Dec-16
0.33
1.0
---
-
5.5
3.0
ND
27-Jun-17
EPA 8260
0.33
1.0
---
-
20.1
12.2 J
ND
15-Dec-17
EPA 8260
0.33
1.0
ND
ND
5.3
ND
ND
16-May-18
EPA 8260
0.33
1.0
---
-
19.1
15.1
-
6-Dec-18
EPA 8260
0.33
1.0
ND
ND
17.2
16.9
ND
8-May-19
EPA 8260D
0.58
1.0
-
---
19.2
22.1
ND
8-Nov-19
EPA 8260D
0.26
1.0
ND
ND
15.4
7.4
-
8-May-20
EPA 8260D
0.26
1.0
-
-
15.4
10.9
ND
11-Nov-20
EPA 8260D
0.29
1.0
ND
ND
15.2
14.0
ND
5-May-21
EPA 8260D
0.33
1.0
---
-
13.8
16.5
ND
19-May-22
EPA 8260D
0.33
1.0
---
-
17.0
17.0
1,1-Dichloroethane
3-Jun-09
0.3
5.0
3.9 J
2.8 J
-
-
ND
18-Nov-09
0.3
5.0
6.7
3.7 J
-
-
ND
16-Jun-10
0.3
5.0
4.4 J
2.3 J
-
-
ND
1-Dec-10
0.3
5.0
---
-
-
-
ND
1-Jun-11
0.3
5.0
2.8 J
2.6 J
-
-
ND
20-Dec-11
0.3
5.0
---
-
-
-
ND
30-May-12
0.3
5.0
1.6 J
2.7 J
-
-
ND
5-Dec-12
0.3
5.0
-
-
-
-
ND
18-Feb-13
0.32
5.0
-
-
7.9
9.1
ND
12-Jun-13
0.3
5.0
-
-
-
-
ND
18-Jul-13
0.32
5.0
-
-
-
-
ND
28-Oct-13
0.3
5.0
0.93 J
3.0 J
-
-
ND
NC 2L = 6 pg/I (01/01/10)
6-May-14
0.32
5.0
1.2 J
2.9 J
11.6
8.1
ND
22-Oct-14
EPA 8260
0.32
5.0
-
-
9.0
6.9
ND
21-May-15
EPA 8260
0.32
5.0
ND
1.7 J
4.8 J
5.5
ND
8-Dec-15
0.32
5.0
-
-
5.9
7.2
ND
3-May-16
0.32
5.0
0.4 J
2.5 J
5.9
6.5
ND
14-Dec-16
0.32
5.0
-
-
4.4 J
6.0
ND
27-Jun-17
EPA 8260
0.32
5.0
-
-
4.3 J
6.2
ND
15-Dec-17
0.32
5.0
0.5 J
2.5 J
3.1 J
ND
ND
16-May-18
EPA 8260
0.32
5.0
NM
NM
3.8 J
4.1 J
-
6-Dec-18
EPA 8260
0.32
1.0
ND
1.9
3.6
5.2
ND
8-May-19
EPA 8260D
0.41
1.0
-
-
4.6
6.7
ND
8-Nov-19
EPA 8260D
0.27
1.0
ND
2.4
3.1
4.3
---
8-May-20
EPA 8260D
0.27
1.0
-
-
2.7
3.7
ND
11-Nov-20
EPA 8260D
0.27
1.0
0.37 J
1.1
2.5
4.1
ND
5-May-21
EPA 8260D
0.37
1.0
-
-
2.2
4.2
ND
19-May-22
EPA 8260D
0.37
1.0
-
-
1.2
3.0
1,2-Dichloroethane
3-Jun-09
0.1
1.0
0.33 J
ND
-
-
ND
18-Nov-09
0.1
1.0
0.56 J
ND
-
-
ND
16-Jun-10
0.1
1.0
0.37 J
ND
-
-
ND
1-Dec-10
0.1
1.0
-
-
-
-
ND
1-Jun-11
0.1
1.0
0.34 J
ND
-
-
ND
20-Dec-11
0.1
1.0
-
-
-
-
ND
30-May-12
0.1
1.0
ND
ND
-
-
ND
5-Dec-12
0.1
1.0
---
-
-
-
ND
18-Feb-13
0.12
1.0
---
-
1.0
0.59 J
ND
12-Jun-13
0.1
1.0
-
-
-
-
ND
18-Jul-13
0.12
1.0
-
-
-
-
ND
28-Oct-13
0.1
1.0
ND
ND
-
-
ND
NC 2L = 0.4 pg/I (01/01/10)
6-May-14
0.12
1.0
ND
ND
0.78 J
ND
ND
22-Oct-14
EPA 8260
0.12
1.0
-
-
0.92 J
0.63 J
ND
21-May-15
EPA 8260
0.12
1.0
ND
ND
ND
ND
ND
8-Dec-15
0.12
1.0
-
-
0.66 J
0.70 J
ND
3-May-16
0.12
1.0
ND
ND
0.92 J
0.74 J
ND
14-Dec-16
0.12
1.0
-
-
ND
ND
ND
27-Jun-17
EPA 8260
0.24
1.0
-
-
0.75 J
0.67 J
ND
15-Dec-17
0.24
1.0
ND
ND
ND
ND
ND
16-May-18
EPA 8260
0.24
1.0
-
-
0.73 J
0.64 J
-
6-Dec-18
EPA 8260
0.24
1.0
ND
ND
ND
ND
ND
8-May-19
EPA 8260D
0.67
1.0
-
-
ND
0.82 J
ND
8-Nov-19
EPA 8260D
0.34
1.0
ND
ND
0.65 J
0.63 J
-
8-May-20
EPA 8260D
0.34
1.0
-
-
0.58 J
0.49 J
ND
11-Nov-20
EPA 8260D
0.34
1.0
ND
ND
0.63 J
0.52 J
ND
5-May-21
EPA 8260D
0.32
1.0
-
-
ND
ND
ND
19-May-22
EPA 8260D
0.32
1.0
-
-
0.37 J
ND
1,4-Dioxane (p-Dioxane)
6-Dec-18
EPA 8260
1.9
2.0
-
-
ND
2.40
ND
NC 2L = 3 pg/I (06/01/2018)
8-May-19
EPA 8260D Mod.
1.2
2.0
-
---
ND
2.50
ND
8-Nov-19
EPA 8260D Mod.
1.2
2.0
3.0
ND
ND
2.20
---
8-May-20
EPA 8260D Mod.
1.2
2.0
-
---
ND
2.70
-
11-Nov-20
EPA 8260DMod.
1.2
2.0
2.6
ND
-
2.70
ND
5-May-21
EPA 8260DMod.
0.86
2.0
-
-
ND
3.5
ND
19-May-22
EPA 8260DMod.
0.86
2.0
-
-
ND
5.7
Burke Co. -Johns River C+D-over-MSWLF La Bella Associates
Permit No. 12-03 Page 2 of 5

TABLE C-3: Historically Detected Constituents in Performance and Sentinel Wells
Sample
EPA
Sentinel
Performance
Analyte
Collection Date
Method
MDL
MRL
Blanks
MW-18
MW-19
MW-36
MW-38
cis-1,2-Dichloroethene
3-Jun-09
0.2
5.0
3.9 J
ND
-
-
ND
(cis-1,2-Dichloroethylene)
18-Nov-09
0.2
5.0
5.7 B
ND
-
-
2.60 J
16-Jun-10
0.2
5.0
4.5 J
ND
-
-
ND
1-Dec-10
0.2
5.0
---
-
-
-
ND
1-Jun-11
0.2
5.0
4.6 J
ND
-
-
ND
20-Dec-11
0.2
5.0
---
-
-
-
ND
30-May-12
0.2
5.0
---
-
-
-
ND
5-Dec-12
0.2
5.0
---
-
-
-
ND
18-Feb-13
0.19
5.0
---
-
21.0
15.6
ND
12-Jun-13
0.2
5.0
---
-
-
-
ND
18-Jul-13
0.19
5.0
-
-
-
-
ND
NC 2L = 70 pg/I (10/23/07)
6-May-14
0.19
5.0
-
-
-
17.1
ND
22-Oct-14
0.19
5.0
-
-
-
16.3
ND
21-May-15
EPA 8260
0.19
5.0
-
-
-
12.1
ND
27-Jun-17
EPA 8260
0.2
5.0
-
-
-
10.9
ND
16-May-18
EPA 8260
0.2
5.0
-
-
-
7.1
---
6-Dec-18
EPA 8260
0.2
2.0
-
-
ND
6.9
ND
8-May-19
EPA 8260D
0.7
1.0
-
-
-
7.8
ND
8-Nov-19
EPA 8260D
0.3
1.0
-
-
-
7.1
--
8-May-20
EPA 8260D
0.3
1.0
-
-
-
7.9
ND
11-Nov-20
EPA 8260D
0.3
1.0
-
-
12.7
8.1
ND
5-May-21
EPA 8260D
0.38
1.0
-
-
-
-
ND
19-May-22
EPA 8260D
0.38
1.0
-
-
7.7
1.2
Ethylbenzene
18-Feb-13
0.30
1.0
-
-
23.2
1.4
ND
18-Jul-13
0.30
1.0
-
-
-
-
ND
NC 2L = 600 ug/I (01/01/10)
6-May-14
0.30
1.0
-
-
-
1.3
ND
22-Oct-14
0.30
1.0
-
-
-
1.3
ND
21-May-15
EPA 8260
0.30
1.0
-
-
-
1.1
ND
16-May-18
EPA 8260
0.30
1.0
-
-
-
0.70 J
-
6-Dec-18
EPA 8260
0.30
1.0
---
-
-
0.86 J
ND
8-May-19
EPA 8260D
0.45
1.0
---
-
-
1.60
ND
8-Nov-19
EPA 8260D
0.26
1.0
---
-
-
ND
--
8-May-20
EPA 8260D
0.26
1.0
---
-
-
0.79 J
ND
11-Nov-20
EPA 8260D
0.26
1.0
---
-
0.69 J
1.4
-
5-May-21
EPA 8260D
0.30
1.0
---
-
-
-
ND
19-May-22
EPA 8260D
0.30
1.0
---
---
13.0
3.5
Methylene Chloride
18-Feb-13
0.97
1.0
---
-
17.9
ND
ND
18-Jul-13
0.97
1.0
---
-
-
-
ND
28-Oct-13
0.97
1.0
ND
ND
-
-
ND
NC 2L = 5 Ng/I (01/01/10)
6-May-14
0.97
1.0
--
--
24.1
1.7
2.20
22-Oct-14
EPA 8260
0.97
1.0
---
--
15.7
ND
ND
21-May-15
EPA 8260
0.97
1.0
ND
ND
9.5 B
ND
1.7
8-Dec-15
0.97
1.0
-
-
11.2 B
ND
2.0
3-May-16
0.97
1.0
ND
ND
3.1
ND
ND
14-Dec-16
0.97
1.0
-
-
ND
ND
ND
27-Jun-17
EPA 8260
0.97
1.0
-
-
ND
ND
ND
15-Dec-17
0.97
1.0
ND
ND
ND
ND
ND
16-May-18
EPA 8260
0.97
1.0
--
--
ND
ND
--
6-Dec-18
EPA 8260
0.97
1.0
ND
ND
ND
ND
-
8-May-19
EPA 8260D
0.5
1.0
-
-
2.1
ND
ND
8-Nov-19
EPA 8260D
3.7
5.0
ND
ND
ND
ND
-
8-May-20
EPA 8260D
3.7
5.0
-
-
ND
ND
ND
11-Nov-20
EPA 8260D
3.7
5.0
ND
ND
ND
ND
ND
5-May-21
EPA 8260D
2
5.0
-
-
ND
ND
ND
19-May-22
EPA 8260D
2
5.0
--
--
ND
ND
Naphthalene
11-Nov-20
EPA 8260D
0.35
1.0
-
-
-
3.70
ND
NC 2L = 6 pg/I (01/01/10)
5-May-21
--
-
-
--
--
--
--
Tetrachloroethene
18-Feb-13
0.46
1.0
-
-
5.5
ND
ND
18-Jul-13
0.46
1.0
-
-
---
---
ND
28-Oct-13
0.46
1.0
ND
ND
---
---
ND
NC 2L = 0.7 pg/I (10/23/07)
6-May-14
0.46
1.0
-
-
7.9
ND
ND
22-Oct-14
EPA 8260
0.46
1.0
-
-
7.3
ND
ND
21-May-15
EPA 8260
0.46
1.0
ND
ND
6.0
ND
ND
8-Dec-15
0.46
1.0
-
-
5.0
ND
ND
3-May-16
0.46
1.0
ND
ND
4.5
ND
ND
14-Dec-16
0.46
1.0
-
-
ND
ND
ND
27-Jun-17
EPA 8260
0.46
1.0
-
-
ND
ND
ND
15-Dec-17
0.46
1.0
ND
ND
ND
ND
ND
16-May-18
EPA 8260
0.46
1.0
---
-
3.6
ND
-
6-Dec-18
EPA 8260
0.46
1.0
ND
ND
2.9
ND
-
8-May-19
EPA 8260D
0.78
1.0
-
-
4.4
ND
ND
8-Nov-19
EPA 8260D
0.16
1.0
ND
ND
2.0
ND
-
8-May-20
EPA 8260D
0.16
1.0
-
-
2.4
ND
ND
11-Nov-20
EPA 8260D
0.16
1.0
ND
ND
2.3
ND
ND
5-May-21
EPA 8260D
0.29
1.0
-
-
2.0
ND
ND
19-May-22
EPA 8260D
0.29
1.0
-
-
1.5
ND
Burke Co. -Johns River C+D-over-MSWLF La Bella Associates
Permit No. 12-03 Page 3 of 5

TABLE C-3: Historically Detected Constituents in Performance and Sentinel Wells
Sample
EPA
Sentinel
Performance
Analyte
Collection Date
Method
MDL
MRL
Blanks
MW-18
MW-19
MW-36
MW-38
Toluene
3-Jun-09
0.3
1.0
ND
ND
-
-
ND
18-Nov-09
0.3
1.0
2.3
N D
-
-
ND
16-Jun-10
0.3
1.0
0.29 J
ND
-
-
ND
1-Dec-10
0.3
1.0
-
-
-
-
ND
1-Jun-11
0.3
1.0
ND
ND
-
-
ND
20-Dec-11
0.3
1.0
-
-
-
-
ND
30-May-12
0.3
1.0
-
-
-
-
ND
5-Dec-12
0.3
1.0
-
-
-
-
ND
18-Feb-13
0.26
1.0
-
-
44.10
0.77 J
ND
12-Jun-13
0.3
1.0
-
-
-
-
ND
18-Jul-13
0.26
1.0
-
-
-
-
ND
28-Oct-13
0.30
1.0
-
-
-
-
ND
NC 2L = 600 pg/I (01/01/10)
6-May-14
0.26
1.0
-
-
-
0.68 J
ND
22-Oct-14
0.26
1.0
-
-
-
0.66 J
ND
21-May-15
EPA 8260
0.26
1.0
---
-
-
0.48 J
ND
16-May-18
EPA 8260
0.26
1.0
---
-
-
0.54 J
-
6-Dec-18
EPA 8260
0.26
1.0
---
-
-
ND
-
8-May-19
EPA 8260D
0.31
1.0
---
---
-
1.9
ND
8-Nov-19
EPA 8260D
0.24
1.0
---
---
-
ND
--
8-May-20
EPA 8260D
0.24
1.0
---
---
-
0.45 J
ND
11-Nov-20
EPA 8260D
0.24
1.0
---
---
ND
0.64 J
ND
5-May-21
EPA 8260D
0.48
1.0
---
---
-
-
ND
19-May-22
EPA 8260D
0.48
1.0
---
---
1.40
1.40
Tetrahydrofuran
27-Jun-17
EPA 8260
3.1
10.0
---
-
-
3.1 J
-
NC 2L = NE
16-May-18
EPA 8260
3.1
NE
--
--
-
314
-
6-Dec-18
EPA 8260
3.1
10.0
-
-
-
447
-
8-May-19
EPA 8260D
1.3
10.0
-
-
-
470
ND
8-Nov-19
EPA 8260D
1.9
10.0
-
-
-
ND
-
8-May-20
EPA 8260D
1.9
10.0
-
-
-
95.3
ND
5-May-21
EPA 8260D
3.5
10.0
-
-
-
-
ND
19-May-22
EPA 8260D
3.5
10.0
-
-
250.0
645.0
Trichloroethene
18-Feb-13
0.47
1.0
-
-
3.6
2.7
ND
18-Jul-13
0.47
1.0
-
-
-
ND
28-Oct-13
0.47
1.0
ND
ND
---
-
ND
NC 2L = 3 pg/I (01/01/10)
6-May-14
0.47
1.0
--
--
6.0
2.1
ND
22-Oct-14
EPA 8260
0.47
1.0
-
-
5.1
1.8
ND
21-May-15
EPA 8260
0.47
1.0
ND
ND
3.5
0.92 J
ND
8-Dec-15
0.47
1.0
-
-
2.9
2.1
ND
3-May-16
0.47
1.0
ND
ND
3.1
1.7
ND
14-Dec-16
0.47
1.0
-
-
ND
1.8
ND
27-Jun-17
EPA 8260
0.47
1.0
-
-
ND
0.30 J
ND
15-Dec-17
0.47
1.0
ND
ND
2.8
ND
ND
16-May-18
EPA 8260
0.47
1.0
--
--
3.1
1.2
-
6-Dec-18
EPA 8260
0.47
1.0
ND
ND
2.2
ND
-
8-May-19
EPA 8260D
0.34
1.0
-
-
4.1
ND
ND
8-Nov-19
EPA 8260D
0.22
1.0
ND
ND
1.6
0.73 J
-
8-May-20
EPA 8260D
0.22
1.0
-
-
1.9
0.63 J
ND
11-Nov-20
EPA 8260D
0.22
1.0
ND
ND
1.7
ND
ND
5-May-21
EPA 8260D
0.38
1.0
---
-
2.0
ND
ND
19-May-22
EPA 8260D
0.38
1.0
---
-
1.2
ND
Trichlorofluoromethane
18-Feb-13
0.20
1.0
---
-
0.65 J
ND
ND
18-Jul-13
0.20
1.0
-
-
-
-
ND
NC 2L = 2,000 pg/I (01/01/10)
6-May-14
0.20
1.0
--
--
--
ND
ND
22-Oct-14
0.20
1.0
-
-
-
ND
ND
21-May-15
EPA 8260
0.20
1.0
-
-
-
ND
ND
16-May-18
EPA 8260
0.20
1.0
-
-
-
ND
--
6-Dec-18
EPA 8260
0.20
1.0
ND
ND
--
ND
--
8-May-19
EPA 8260D
0.51
1.0
-
-
-
ND
ND
8-Nov-19
EPA 8260D
0.31
1.0
-
-
-
ND
--
8-May-20
EPA 8260D
0.31
1.0
-
-
-
ND
ND
11-Nov-20
EPA 8260D
0.31
1.0
-
-
ND
ND
ND
5-May-21
EPA 8260D
0.30
1.0
---
-
-
-
ND
19-May-22
EPA 8260D
0.30
1.0
---
--
ND
ND
Vinyl chloride
18-Feb-13
0.62
1.0
---
-
1.2
ND
ND
18-Jul-13
0.62
1.0
---
-
-
-
ND
28-Oct-13
0.62
1.0
ND
ND
-
-
ND
NC 2L = 0.03 pg/I (01/01/10)
6-May-14
0.62
1.0
---
--
1.1
ND
ND
22-Oct-14
EPA 8260
0.62
1.0
---
--
0.87 J
ND
ND
21-May-15
EPA 8260
0.62
1.0
ND
ND
ND
ND
ND
8-Dec-15
0.62
1.0
-
-
0.80 J
ND
ND
3-May-16
0.62
1.0
ND
ND
0.80 J
1.8
ND
Resample >
9-Jun-16
0.62
1.0
-
-
-
ND
ND
14-Dec-16
0.62
1.0
-
-
-
ND
ND
27-Jun-17
EPA 8260
0.62
1.0
---
-
0.64 J
1.9
ND
Resample >
8-Aug-17
EPA 8260
0.62
1.0
---
-
-
0.87 J
-
15-Dec-17
0.62
1.0
ND
ND
ND
ND
ND
16-May-18
EPA 8260
0.62
1.0
---
--
0.66 J
3.1
-
6-Dec-18
EPA 8260
0.62
1.0
ND
ND
ND
4.3
-
8-May-19
EPA 8260D
0.60
1.0
---
-
ND
4.8
ND
8-Nov-19
EPA 8260D
0.24
1.0
ND
ND
ND
1.4
-
8-May-20
EPA 8260D
0.24
1.0
---
---
0.56 J
0.85 J
ND
11-Nov-20
EPA 8260D
0.24
1.0
ND
ND
ND
1.10
ND
5-May-21
EPA 8260D
0.39
1.0
---
-
ND
4.2
ND
19-May-22
EPA 8260D
0.39
1.0
---
-
0.50 J
1.4
Burke Co. -Johns River C+D-over-MSWLF La Bella Associates
Permit No. 12-03 Page 4 of 5

TABLE C-3: Historically Detected Constituents in Performance and Sentinel Wells
Sample
EPA
Sentinel
Performance
Analyte
Collection Date
Method
MDL
MRL
Blanks
MW-18
MW-19
MW-36
MW-38
Xylene (Total)
18-Feb-13
0.66
2.0
---
---
295
1.7 J
ND
18-Jul-13
0.66
2.0
---
---
---
---
ND
NC 2L = 500 pg/I (01/01/10)
6-May-14
0.66
2.0
---
---
---
19.3
ND
22-Oct-14
0.66
2.0
---
---
---
18.7
ND
21-May-15
EPA 8260
0.66
5.0
---
---
---
17.1
ND
16-May-18
EPA 8260
0.66
5.0
---
---
---
9.8
-
6-Dec-18
EPA 8260
0.66
1.0
---
---
--
14.7
--
8-May-19
EPA 8260D
1.50
2.0
---
---
--
22.8
ND
8-Nov-19
EPA 8260D
0.63
1.0
---
---
--
ND
--
8-May-20
EPA 8260D
0.63
1.0
---
---
--
ND
ND
11-Nov-20
EPA 8260D
0.63
1.0
---
---
10.80
ND
ND
5-May-21
EPA 8260D
0.34
1.0
---
---
--
--
ND
19-May-22
EPA 8260D
0.34
1.0
---
--
36.00
13.4
Methane
18-Feb-13
0.66
2.0
-
-
-
---
---
(Dissolved Methane)
18-Jul-13
0.66
2.0
-
-
-
---
---
6-May-14
0.66
2.0
-
-
348
4,150
---
22-Oct-14
RSK 175
3.30
6.6
-
-
8,450
6,820
ND
21-May-15
RSK 175
0.63
10.0
136
3,060
173
4,900
---
16-May-18
RSK 175
0.63
10.0
-
-
29,100
11,500
---
6-Dec-18
RSK 175
20.00
20.0
1,100
1,330
27,800
12,300
--
8-May-19
RSK 175 Modified
3.40
10.0
-
-
-
14,300
-
8-Nov-19
RSK 175 Modified
3.40
10.0
1,080
1,020
8,820
1,730
--
8-May-20
RSK 175 Modified
3.40
10.0
-
-
13,800
8,570
-
11-Nov-20
RSK 175 Modified
3.40
10.0
281
2,910
14,200
12,000
ND
5-May-21
-
-
-
-
-
-
-
-
18-May-22
RSK 175 Modified
3
10
-
-
-
-
19-May-22
RSK 175 Modified
3
10
-
-
7,950
22,900
Alpha-BHC
21-May-15
ND
ND
-
-
ND
IMAC= 0.006 (02/01/15)
8-Dec-15
---
---
--
--
--
6-Dec-18
EPA 8081
0.05
0.05
ND
ND
--
--
--
8-May-19
EPA 8081E
0.02
0.05
---
---
--
--
ND
8-Nov-19
EPA8081B
0.02
0.05
ND
ND
--
--
--
8-May-20
EPA8081B
0.02
0.05
ND
ND
---
--
--
11-Nov-20
EPA8081B
0.02
0.05
ND
ND
ND
ND
ND
5-May-21
EPA 8081E
0.026
0.05
---
---
---
---
ND
Beta-BHC
21-May-15
ND
ND
---
---
ND
IMAC= 0.019 (02/01/15)
8-Dec-15
---
---
---
--
--
6-Dec-18
EPA 8081
0.05
0.05
N D
N D
---
--
--
8-May-19
EPA 8081E
0.02
0.05
--
--
--
ND
8-Nov-19
EPA8081B
0.02
0.05
ND
ND
--
--
--
8-May-20
EPA8081B
0.02
0.05
ND
ND
--
--
--
11-Nov-20
EPA8081B
0.02
0.05
ND
ND
ND
ND
ND
5-May-21
EPA 8081E
0.022
0.05
--
--
--
--
ND
Inorganic Compounds
Arsenic
11-Nov-20
EPA 6010D
0.47
10.0
---
---
--
4.8 J
ND
NC2L = 10 pg/L
5-May-21
EPA 6010D
4.7
10.0
---
--
--
--
ND
19-May-22
EPA 6020B
2.2
5.0
---
--
ND
ND
Thallium
8-May-20
EPA 6020B
0.05
0.1
---
--
0.073 J
ND
--
IMAC = 0.2 pg/L
11-Nov-20
EPA 6020B
0.05
0.1
0.064 J
ND
0.052 J
ND
ND
5-May-21
EPA 6020B
0.05
1.0
---
--
ND
ND
ND
19-May-22
EPA 6020B
0.18
1.0
--
--
0.250 J
ND
--
Cadmium
11-Nov-20
EPA 6010D
0.47
10.0
0.4
1
--
0.43 J
--
5-May-21
EPA 6010D
0.4
1.0
---
--
--
--
ND
19-May-22
EPA 6020B
0.1
0.5
---
---
ND
ND
NC2L = 10 pg/L
ND
Cobalt
8-May-20
EPA 6010D
3.60
5.0
---
---
51.5
8.0
---
BKGD = 11.3 pg/L
11-Nov-20
EPA 6010D
3.60
5.0
6.1
29.3
45.7
7.5
ND
5-May-21
EPA 6010D
3.60
5.0
---
---
41.3
18.6
ND
19-May-22
EPA 6020B
0.39
5.0
---
---
37.2
27.2
Barium
8-May-20
EPA 6010D
3.50
5.0
--
--
---
91.8
---
NC2L = 700 pg/L
11-Nov-20
EPA 6010D
3.50
5.0
--
--
100
95.4
ND
5-May-21
EPA 6010D
3.50
5.0
--
--
--
--
ND
19-May-22
EPA 6020B
0.67
5.0
--
--
78
115.0
Iron
8-May-20
EPA 6010D
41.50
50.0
--
--
--
35,100
--
BKGD = 14,182 pg/L
11-Nov-20
EPA 6010D
41.50
50.0
--
--
--
19,600
ND
5-May-21
EPA 6010D
41.50
50.0
--
--
--
--
ND
19-May-22
EPA 6020B
1,480
2,000
--
--
12,500
15,000
Manganese
8-May-20
EPA 6010D
3.40
5.0
-
-
-
5,340
--
BKGD = 535 pg/L
11-Nov-20
EPA 6010D
3.40
5.0
--
--
--
7,780
ND
5-May-21
EPA 6010D
3.40
5.0
--
--
--
--
ND
19-May-22
EPA 300.0 Rev 2.11993
500
1,000
-
-
2,640
6,510
Notes:
All concentrations in micrograms per liter (pg/1) = parts per billion.
MDL = Method Detection Limit.
MRL = Method Reporting Limit.
ND = Not detected above the MDL.
NC 2L = Groundwater Standard from 15A NCAC 2L.0202.
IMAC = Interim Maximum Allowable Concentration for constituents with no listed NC 2L.
- = Not reported or not sampled.
Burke Co. -Johns River C+D-over-MSWLF La Bella Associates
Permit No. 12-03 Page 5 of 5

TABLE C-4: Historically Detected Surface Water Constituents
Sample
FEVAT
Analyte
Collection Date
Method
DL
RL
SMP-5 SMP-6 SMP-7
Blanks
Inorganics
Antimony
6-Nov-08
2.6
6.0
ND 8.4 -
ND
3-Jun-09
2.6
6.0
ND ND --
ND
18-Nov-09
2.6
6.0
ND ND --
ND
NC 2B = NE (05/01/07)
15-Jun-10
2.6
6.0
ND ND
ND
1-Dec-10
2.6
6.0
ND ND
ND
1-Jun-11
2.6
6.0
ND ND
ND
20-Dec-11
5.0
6.0
ND ND -
ND
30-May-12
5.0
6.0
ND ND
ND
5-Dec-12
5.0
6.0
ND ND -
ND
12-Jun-13
5.0
6.0
ND ND -
ND
28-Oct-13
5.0
6.0
ND ND -
ND
6-May-14
EPA 6010
5.0
6.0
ND ND
ND
22-Oct-14
EPA 6010
5.0
6.0
ND ND
ND
21-May-15
EPA 6010
3.8
6.0
ND ND ND
ND
9-Dec-15
EPA 6010
3.8
6.0
ND ND ND
ND
NC 2B = 5.6 Ng/I (03/01/16)
4-May-16
EPA 6010
3.8
6.0
ND ND ND
ND
14-Dec-16
EPA 6010
3.8
6.0
ND ND ND
ND
28-Jun-17
EPA 6010
3.9
6.0
ND ND ND
13-Dec-17
3.9
6.0
ND ND ND
ND
16-May-18
EPA 6010
3.9
6.0
ND ND ND
6-Dec-18
3.9
5.0
ND ND ND
ND
8-May-19
EPA 6010D
3.9
5.0
ND ND ND
--
8-Nov-19
EPA 6010D
3.0
5.0
ND ND ND
--
8-May-20
EPA 6010D
3.0
5.0
ND ND ND
ND
11-Nov-20
EPA 6010D
3.0
5.0
ND ND ND
--
5-May-21
EPA 6010D
3.0
5.0
ND ND ND
ND
19-May-22
EPA6020B
0.8
3.0
ND ND
Arsenic
6-Nov-08
2.7
10.0
2.9 B 4.5 B -
4.1 J
3-Jun-09
2.7
10.0
ND 4.5 J
ND
18-Nov-09
2.7
10.0
ND ND
ND
NC 2B = 10 Ng/I (05/01/07)
15-Jun-10
2.7
10.0
ND ND
ND
1-Dec-10
2.7
10.0
ND ND
ND
1-Jun-11
2.7
10.0
ND ND
ND
20-Dec-11
5.0
10.0
ND ND
ND
30-May-12
5.0
10.0
ND ND
ND
5-Dec-12
5.0
10.0
ND ND -
ND
12-Jun-13
5.0
10.0
ND ND -
ND
28-Oct-13
5.0
10.0
ND ND
ND
6-May-14
EPA 6010
5.0
10.0
ND ND
ND
22-Oct-14
EPA 6010
5.0
10.0
ND ND
ND
21-May-15
EPA 6010
2.5
10.0
ND ND ND
ND
9-Dec-15
EPA 6010
2.5
10.0
ND ND ND
ND
NC 2B = 10 ug/I (03/01/16)
4-May-16
EPA 6010
2.5
10.0
3.0 J ND 3.3 J
ND
14-Dec-16
EPA 6010
2.5
10.0
ND ND ND
ND
28-Jun-17
EPA 6010
5.0
10.0
ND 5.5 J ND
13-Dec-17
5.0
10.0
ND ND ND
ND
16-May-18
EPA 6010
5.0
10.0
ND ND ND
6-Dec-18
5.0
10.0
ND ND ND
ND
8-May-19
EPA 6010D
5.0
10.0
ND ND ND
8-Nov-19
EPA 6010D
4.7
10.0
ND ND ND
8-May-20
EPA 6010D
4.7
10.0
ND ND ND
ND
II-Nov-20
EPA 6010D
4.7
10.0
ND ND ND
5-May-21
EPA 6010D
4.7
10.0
ND ND ND
ND
19-May-22
EPA 6020B
2.2
5.0
ND ND
-
Burke County Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 1 of 11

TABLE C-4: Historically Detected Surface Water Constituents
Analyte
Sample
Collection Date
EPA
Method
DL
RL
SMP-5
SMP-6
SMP-7
Blanks
Barium
30-May-07
100
81.3
J 23.8
J -
0.2 J
29-Nov-07
-
100
116
27.5
J
0.50 J
29-May-08
0.2
100
71.9
J 19.6
J
ND
6-Nov-08
0.20
100
82.5
J 40.2
B -
9.6 J
3-Jun-09
0.20
100
104
36.2
B -
15.9 J
18-Nov-09
0.20
100
49.9
B 15.7
B -
20.1 J
NC 2B = 1,000 pg/I (05/01/07)
15-Jun-10
0.20
100
47.6
J 20.7
J -
0.77 J
1-Dec-10
0.20
100
39.8
J 46.8
J
ND
1-Jun-11
0.20
100
51.6
J 19.9
J
ND
20-Dec-11
5.0
100
63.7
J 13.9
J
ND
30-May-12
5.0
100
16.9
J 22.0
J
ND
5-Dec-12
5.0
100
69.9
J 24.8
J
ND
12-Jun-13
5.0
100
54.9
B 40.0
B -
13.6 J
28-Oct-13
5.0
100
35.4
J 20.8
J
ND
6-May-14
EPA 6010
5.0
100
37.0
J 17.8
J -
ND
22-Oct-14
EPA 6010
5.0
100
25.5
J 19.8 J
ND
21-May-15
EPA 6010
2.5
100
53.0
J 14.6
J 21.6 J
ND
9-Dec-15
EPA 6010
2.5
100
26.1
J 23.4
J 27.8 J
ND
NC 2B = 1,000 pg/I (03/01/16)
4-May-16
EPA 6010
2.5
100
41.4
J 37.3
J 51.0 J
ND
14-Dec-16
EPA 6010
2.5
100
44.7
J 21.2
J 17.5 J
ND
28-Jun-17
EPA 6010
2.5
100
46.3
J 41.4
J 31.5 J
-
13-Dec-17
2.5
100
38.7
J 26.3
J 20.7 J
ND
16-May-18
EPA 6010
2.5
100
34.5
J 42.5
J 46.3 J
-
6-Dec-18
2.5
5
32.6
31.1
30.3
9.9
8-May-19
EPA 6010D
2.5
5
31.7
30.0
25.0
8-Nov-19
EPA 6010D
1.0
5
25.6
27.1
27.0
8-May-20
EPA 6010D
3.5
5
22.8
28.3
27.6
ND
11-Nov-20
EPA 6010D
3.5
5
20.3
38.5
52.5
5-May-21
EPA 6010D
3.5
5
10.5
27.9
28.5
ND
19-May-22
EPA 6020B
0.7
5
31.9
19.1
Beryllium
14-Nov-02
2
2.0
B 2.2
B -
2.1
14-May-03
2
ND
ND
-
ND
20-Nov-03
2
ND
ND
-
ND
6-May-04
2
ND
ND
-
ND
10-Nov-04
2
ND
ND
-
ND
5-May-05
2
ND
ND
-
ND
3-Nov-05
2
ND
ND
-
ND
25-May-06
2
ND
ND
-
ND
2-Nov-06
2
ND
ND
-
ND
30-May-07
1
ND
ND
-
ND
29-Nov-07
-
1
ND
ND
-
ND
29-May-08
0.10
1.0
ND
ND
ND
6-Nov-08
0.10
1.0
0.24
B 0.37
B -
0.29 J
3-Jun-09
0.10
1.0
0.64
J 0.21
J
ND
18-Nov-09
0.10
1.0
ND
ND
ND
NC 2B = 6.5 pg/I (05/01/07)
15-Jun-10
0.10
1.0
ND
ND
-
ND
1-Dec-10
0.10
1.0
ND
ND
-
ND
1-Jun-11
0.10
1.0
ND
ND
-
ND
20-Dec-11
1.0
1.0
ND
ND
ND
30-May-12
1.0
1.0
ND
ND
ND
5-Dec-12
1.0
1.0
ND
ND
-
ND
12-Jun-13
1.0
1.0
ND
ND
-
ND
28-Oct-13
1.0
1.0
ND
ND
-
ND
6-May-14
EPA 6010
1.0
1.0
ND
ND
ND
22-Oct-14
EPA 6010
1.0
1.0
ND
ND
ND
21-May-15
EPA 6010
0.5
1.0
ND
ND
ND
ND
9-Dec-15
EPA 6010
0.5
1.0
ND
ND
ND
ND
NC 2B = 6.5 pg/I Chronic (03/01/16)*
4-May-16
EPA 6010
0.5
1.0
ND
ND
ND
ND
14-Dec-16
EPA 6010
0.5
1.0
ND
ND
ND
ND
28-Jun-17
EPA 6010
0.5
1.0
ND
ND
ND
13-Dec-17
0.5
1.0
ND
ND
ND
ND
16-May-18
EPA 6010
0.5
1.0
ND
ND
ND
6-Dec-18
0.5
1.0
ND
ND
ND
ND
8-May-19
EPA 6010D
0.5
1.0
ND
ND
ND
8-Nov-19
EPA 6010D
0.2
1.0
ND
ND
0.22 J
8-May-20
EPA 6010D
0.7
1.0
ND
ND
ND
ND
11-Nov-20
EPA 6010D
0.7
1.0
ND
ND
ND
5-May-21
EPA 6010D
0.7
1.0
ND
ND
ND
ND
19-May-22
EPA 6020B
0.1
0.5
ND
ND
Burke County Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 2 of 11

TABLE C-4: Historically Detected Surface Water Constituents
Analyte
Sample
collection Date
EPA
Method
DL
RL
SMP-5
SMP-6
SMP-7
Blanks
Cadmium
7-Nov-01
1
ND
1.0
ND
22-May-02
1
ND
1.7
B
1.3
14-Nov-02
1
ND
ND
ND
14-May-03
1
ND
ND
ND
20-Nov-03
1
ND
ND
ND
6-May-04
1
ND
ND
ND
10-Nov-04
1
ND
ND
ND
5-May-05
1
ND
ND
ND
3-Nov-05
1
ND
ND
ND
25-May-06
1
ND
ND
ND
2-Nov-06
1
ND
ND
ND
30-May-07
1
ND
ND
-
ND
29-Nov-07
--
1
ND
ND
-
ND
29-May-08
0.5
1.0
ND
ND
ND
6-Nov-08
0.50
1.0
ND
ND
ND
3-Jun-09
0.50
1.0
ND
ND
-
ND
18-Nov-09
0.50
1.0
ND
ND
ND
NC 2B = 2 ug/1 (05/01/07)
15-Jun-10
0.50
1.0
ND
ND
-
ND
1-Dec-10
0.50
1.0
ND
ND
ND
1-Jun-11
0.50
1.0
ND
ND
-
ND
20-Dec-11
1.0
1.0
ND
ND
ND
30-May-12
1.0
1.0
ND
ND
ND
5-Dec-12
1.0
1.0
ND
ND
-
ND
12-Jun-13
1.0
1.0
ND
ND
-
ND
28-Oct-13
1.0
1.0
ND
ND
ND
6-May-14
EPA 6010
1.0
1.0
ND
ND
ND
22-Oct-14
EPA 6010
1.0
1.0
ND
ND
ND
21-May-15
EPA 6010
0.5
1.0
ND
ND
ND
ND
9-Dec-15
EPA 6010
0.5
1.0
ND
ND
ND
ND
NC 2B = 0.15 pg/I Chronic (03/01/16)*
4-May-16
EPA 6010
0.5
1.0
ND
ND
ND
ND
14-Dec-16
EPA 6010
0.5
1.0
ND
ND
ND
ND
28-Jun-17
EPA 6010
0.5
1.0
ND
ND
ND
13-Dec-17
0.5
1.0
ND
ND
ND
ND
16-May-18
EPA 6010
0.5
1.0
ND
ND
ND
6-Dec-18
0.5
1.0
ND
ND
ND
ND
8-May-19
EPA 6010D
0.5
1.0
ND
ND
ND
8-Nov-19
EPA 6010D
0.4
1.0
ND
ND
ND
8-May-20
EPA 6010D
0.4
1.0
ND
ND
ND
ND
11-Nov-20
EPA 6010D
0.4
1.0
ND
ND
ND
5-May-21
EPA 6010D
0.4
1.0
0.44
J ND
ND
ND
19-May-22
EPA 6020B
0.1
0.5
ND
ND
-
Chromium
6-Nov-08
0.40
10.0
ND
0.47
J
ND
3-Jun-09
0.40
10.0
7.5
J 3.2
J
ND
18-Nov-09
0.40
10.0
ND
ND
ND
NC 2B = 50 pg/I (05/01/07)
15-Jun-10
0.40
10.0
1.2
B 0.48
B -
0.74 J
1-Dec-10
0.40
10.0
0.68
B 5.1
J
0.51 J
1-Jun-11
0.40
10.0
0.59
B 0.59
B
0.73 J
20-Dec-11
5.0
10.0
ND
ND
ND
30-May-12
5.0
10.0
ND
ND
ND
5-Dec-12
5.0
10.0
ND
ND
ND
12-Jun-13
5.0
10.0
ND
ND
ND
28-Oct-13
5.0
10.0
ND
ND
ND
6-May-14
EPA 6010
5.0
10.0
ND
ND
ND
22-Oct-14
EPA 6010
5.0
10.0
ND
9.7 J
ND
21-May-15
EPA 6010
2.5
10.0
ND
ND
ND
ND
9-Dec-15
EPA 6010
2.5
10.0
ND
ND
ND
ND
NC 2B = 11 pg/I Chronic (03/01/16)*
4-May-16
EPA 6010
2.5
10.0
4.7
J 4.6
J 8.8 J
ND
14-Oct-16
2.5
10.0
ND
ND
ND
ND
28-Jun-17
2.5
10.0
ND
ND
ND
ND
NC 2B = 23.81 pg/I Chronic (09/22/17)*
13-Dec-17
2.5
10.0
ND
ND
ND
ND
16-May-18
EPA 6010
2.5
10.0
4.8
J ND
ND
6-Dec-18
2.5
5.0
ND
ND
ND
ND
8-May-19
EPA 6010D
2.5
5.0
2.7
J ND
ND
8-Nov-19
EPA 6010D
1.0
5.0
1.7
J ND
ND
8-May-20
EPA 6010D
3.7
5.0
ND
ND
ND
ND
11-Nov-20
EPA 6010D
3.7
5.0
ND
4.7
J 8.0
5-May-21
EPA 6010D
3.7
5.0
ND
ND
ND
ND
19-May-22
EPA 6020B
1.1
5.0
ND
ND
Burke County Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 3 of 11

TABLE C-4: Historically Detected Surface Water Constituents
Analyte
Sample
Collection Date
EPA
Method
DL
SMP-7
Blanks
Cobalt
22-May-02
10
14.0
17.0
11.0
14-Nov-02
10
ND
ND
ND
14-May-03
10
ND
10.0
ND
20-Nov-03
10
14.0
ND
ND
6-May-04
10
ND
ND
ND
10-Nov-04
10
10.0
ND
ND
5-May-05
10
10.0
ND
ND
3-Nov-05
10
16.0
ND
ND
25-May-06
10
12
ND
ND
2-Nov-06
10
13.6
ND
ND
30-May-07
10
12.3
8.8
J
ND
29-Nov-07
-
10
19.0
2.1
J
ND
29-May-08
0.60
10.0
13.7
ND
ND
6-Nov-08
0.60
10.0
12.6
ND
0.65 J
3-Jun-09
0.60
10.0
11.9
B
6.6
B
7.6 J
18-Nov-09
0.60
10.0
3.6
J
4.6
J
ND
NC 2B = NE (05/01/07)
15-Jun-10
0.60
10.0
6.4
J
22.3
-
ND
1-Dec-10
0.60
10.0
0.76
J
4.1
J
ND
1-Jun-11
0.60
10.0
2.0
J
1.7
J
ND
20-Dec-11
5.0
10.0
ND
ND
ND
30-May-12
5.0
10.0
ND
ND
ND
5-Dec-12
5.0
10.0
29.0
7.7
J
ND
12-Jun-13
5.0
10.0
ND
9.1
J
ND
28-Oct-13
5.0
10.0
11.5
12.4
-
ND
6-May-14
EPA 6010
5.0
10.0
ND
ND
ND
22-Oct-14
EPA 6010
5.0
10.0
ND
ND
ND
21-May-15
EPA 6010
2.5
10.0
6.3
J
ND
ND
ND
9-Dec-15
EPA 6010
2.5
10.0
ND
ND
ND
ND
NC 2B = 3 pg/I (03/01/16)
4-May-16
EPA 6010
2.5
10.0
4.0
J
5.6
J
3.3 J
ND
14-Dec-16
EPA 6010
2.5
10.0
5.9
J
ND
ND
ND
28-Jun-17
EPA 6010
2.5
10.0
6.4
J
3.6
J
ND
NC 2B = NE (09/22/17)
13-Dec-17
2.5
10.0
6.9
J
4.7
J
ND
ND
16-May-18
EPA 6010
2.5
10.0
3.8
J
ND
ND
-
6-Dec-18
2.5
5.0
ND
3.4
J
ND
ND
8-May-19
EPA 6010D
2.5
5.0
ND
2.9
J
ND
8-Nov-19
EPA 6010D
1.1
5.0
ND
2.7
J
5.6
8-May-20
EPA 6010D
3.6
5.0
ND
ND
ND
ND
11-Nov-20
EPA 6010D
3.6
5.0
ND
4.1
J
5.3
5-May-21
EPA 6010D
3.6
5.0
ND
4.9
J
3.9 J
ND
19-May-22
EPA 6020B
0.4
5.0
2.2
J
0.91 J
Copper
29-May-08
0.30
10.0
ND
1.3
B
0.37 J
6-Nov-08
4.0
10.0
0.45
B
3.4
J
-
0.65 J
3-Jun-09
0.30
10.0
6.6
J
2.1
J
ND
18-Nov-09
0.30
10.0
ND
ND
ND
NC 2B = 7 pg/I (05/01/07)
15-Jun-10
0.30
10.0
0.56
B
ND
-
0.77 J
1-Dec-10
0.30
10.0
3.6
J
5.9
J
ND
1-Jun-11
0.30
10.0
1.8
J
0.35
J
ND
20-Dec-11
5.0
10.0
ND
ND
ND
30-May-12
5.0
10.0
ND
ND
ND
5-Dec-12
5.0
10.0
ND
ND
ND
12-Jun-13
5.0
10.0
5.2
B
ND
9.8 J
28-Oct-13
5.0
10.0
ND
ND
ND
6-May-14
EPA 6010
5.0
10.0
ND
ND
ND
22-Oct-14
EPA 6010
5.0
10.0
ND
ND
ND
21-May-15
EPA 6010
2.5
10.0
ND
ND
ND
ND
9-Dec-15
EPA 6010
2.5
10.0
ND
ND
ND
ND
NC 2B = 2.74 pg/I Chronic (3/1/16)*
4-May-16
EPA 6010
2.5
10.0
4.6
J
5.5
J
11
ND
Resample >
17-May-16
EPA 6010
2.5
10.0
ND
ND
14-Dec-16
EPA 6010
2.5
10.0
ND
ND
ND
ND
28-Jun-17
EPA 6010
2.5
10.0
ND
ND
ND
13-Dec-17
2.5
10.0
ND
3.9
J
ND
ND
16-May-18
EPA 6010
2.5
10.0
5.4
J
ND
ND
6-Dec-18
2.5
5.0
ND
ND
ND
5.8
INC 2B = 3.81 pg/I chronic (SMP-5 5/8/19)
8-May-19
EPA 6010D
2.5
5.0
5.4
ND
ND
8-Nov-19
EPA 6010D
2.1
5.0
4.1
J
ND
ND
8-May-20
EPA 6010D
4.3
5.0
ND
ND
ND
ND
11-Nov-20
EPA 6010D
4.3
5.0
ND
5.7
10.6
5-May-21
EPA 6010D
4.3
5.0
ND
ND
ND
ND
19-May-22
EPA 6020B
1.0
5.0
ND
ND
Burke County Johns River C+D-over-MSW Landfill LaBella Associates
Permit 12-03 Page 4 of 11

TABLE C-4: Historically Detected Surface Water Constituents
Sample
EPA
Anal yte
collection Date
Method
DL
RL
SMP-5
SMP-6
SMP-7
Blanks
Cyanide
13-Dec-17
4.0
10.0
7.3
B 6.2
B ND
4.2 J
NC 213 = 5 pg/I (09/22/17)
16-May-18
SM 4500-CN-
4.0
10.0
ND
ND
ND
6-Dec-18
4.0
8.0
ND
ND
ND
ND
8-May-19
SM 4500-CN-
6.0
8.0
ND
ND
ND
ND
8-Nov-19
SM 4500-CN-
6.0
8.0
ND
ND
ND
8-May-20
SM 4500-CN-
6.0
8.0
ND
ND
ND
ND
11-Nov-20
SM 4500-CN-
6.0
8.0
ND
ND
ND
5-May-21
SM 4500-CN-
6.0
8.0
ND
ND
ND
ND
Iron
13-Dec-17
25.0
300.0
9520
7860
454
ND
NC 26 = NE (09/22/17)
16-May-18
EPA 6010
25.0
300.0
5350
3240
2190
-
6-Dec-18
25.0
50.0
1980
3240
511
167
8-May-19
EPA 6010D
25.0
50.0
3810
3260
315
--
8-Nov-19
EPA 6010D
19.5
50.0
3400
8840
2920
8-May-20
EPA 6010D
41.5
50.0
ND
11-Nov-20
EPA 6010D
41.5
50.0
4550
7270
9650
-
5-May-21
EPA 6010D
41.5
50.0
2480
7580
511
ND
19-May-22
EPA 6020B
296.0
400.0
-
13900
701
Lead
3-Jun-09
4.0
10.0
7.3
J ND
-
ND
18-Nov-09
4.0
10.0
ND
ND
ND
NC 213 = 25 pg/I (05/01/07)
15-Jun-10
4.0
10.0
ND
ND
-
ND
1-Dec-10
4.0
10.0
ND
4.6
J
ND
1-Jun-11
4.0
10.0
ND
ND
-
ND
20-Dec-11
5.0
10.0
ND
ND
ND
30-May-12
5.0
10.0
ND
ND
ND
5-Dec-12
5.0
10.0
ND
ND
ND
12-Jun-13
5.0
10.0
ND
ND
ND
28-Oct-13
5.0
10.0
ND
ND
ND
6-May-14
EPA 6010
5.0
10.0
ND
ND
ND
22-Oct-14
EPA 6010
5.0
10.0
ND
ND
ND
21-May-15
EPA 6010
2.5
10.0
ND
ND
ND
ND
9-Dec-15
EPA 6010
2.5
10.0
ND
ND
ND
ND
NC 213 = 14 pg/I Acute, 0.54 pg/I Chronic *
4-May-16
EPA 6010
2.5
10.0
ND
4.9
J 7.2 J
ND
14-Dec-16
EPA 6010
2.5
10.0
ND
ND
ND
ND
28-Jun-17
EPA 6010
2.5
10.0
ND
ND
ND
NC 213 = 0.54 pg/I (09/22/17)*
13-Dec-17
2.5
10.0
ND
ND
ND
ND
16-May-18
EPA 6010
2.5
10.0
3.8
J 2.5
J 2.8 J
-
6-Dec-18
2.5
5.0
ND
ND
ND
ND
8-May-19
EPA 6010D
2.5
5.0
3.5
J ND
ND
8-Nov-19
EPA 6010D
1.6
5.0
3.4
J ND
2.2 J
8-May-20
EPA 6010D
4.5
5.0
ND
ND
ND
ND
11-Nov-20
EPA 6010D
4.5
5.0
ND
5.4
9.9
5-May-21
EPA 6010D
4.5
5.0
ND
ND
ND
ND
19-May-22
EPA 6020B
0.9
1.0
ND
ND
Manganese
16-May-18
EPA 6010
2.5
50
294
145
89.8
--
NC 213 = NE (09/22/17)
6-Dec-18
2.50
5.0
17.8
206
199
10
8-May-19
EPA 6010D
2.50
5.0
98.2
194
271
8-Nov-19
EPA 6010D
0.90
5.0
31.9
687
928
8-May-20
EPA 6010D
3.40
5.0
ND
11-Nov-20
EPA 6010D
3.40
5.0
72.2
231
154
--
5-May-21
EPA 6010D
3.40
5.0
232
876
566
ND
19-May-22
EPA 6020B
1.10
10.0
-
818
220
Burke County Johns River C+D-over-MSW Landfill LaBella Associates
Permit 12-03 Page 5 of 11

TABLE C-4: Historically Detected Surface Water Constituents
Sample
Collection Date
EPA
Method
DL
RL
SMP-5 SMP-6 SMP-7
Blanks
Nickel
3-Jun-09
1.7
50.0
5.5 B ND
1.7 J
18-Nov-09
1.7
50.0
ND ND
ND
NC 2B = 25 ug/I (05/01/07)
15-Jun-10
1.7
50.0
ND ND -
ND
1-Dec-10
1.7
50.0
2.8 J 2.8 J
ND
1-Jun-11
1.7
50.0
ND ND -
2.3 J
20-Dec-11
5.0
50.0
ND ND
ND
30-May-12
5.0
50.0
ND ND
ND
5-Dec-12
5.0
50.0
ND ND -
ND
12-Jun-13
5.0
50.0
ND ND
ND
28-Oct-13
5.0
50.0
ND ND
ND
6-May-14
EPA 6010
5.0
50.0
ND ND
ND
22-Oct-14
EPA 6010
5.0
50.0
ND ND
ND
21-May-15
EPA 6010
2.5
50.0
ND ND ND
ND
9-Dec-15
EPA 6010
2.5
50.0
ND ND ND
ND
NC 2B = 16.1 pg/I Chronic (03/01/16)*
4-May-16
EPA 6010
2.5
50.0
3.8 J 3.9 J 6.7 J
ND
14-Dec-16
EPA 6010
2.5
50.0
ND ND ND
ND
28-Jun-17
EPA 6010
2.5
50.0
ND ND 8.0 J
13-Dec-17
2.5
50.0
ND ND ND
ND
16-May-18
EPA 6010
2.5
50.0
3.9 J ND ND
-
6-Dec-18
2.5
5.0
ND ND ND
ND
8-May-19
EPA 6010D
2.5
5.0
2.7 J ND ND
8-Nov-19
EPA 6010D
0.9
5.0
ND ND ND
8-May-20
EPA 6010D
3.5
5.0
ND ND ND
ND
11-Nov-20
EPA 6010D
3.5
5.0
ND ND 4.2 J
5-May-21
EPA 6010D
3.5
5.0
ND ND ND
ND
19-May-22
EPA6020B
0.7
5.0
ND ND
Selenium
6-Nov-08
3.8
10
ND 10.9
ND
3-Jun-09
3.8
10.0
ND ND -
ND
18-Nov-09
3.8
10.0
ND ND
ND
NC 2B = 5 pg/I (05/01/07)
15-Jun-10
3.8
10.0
ND ND -
ND
1-Dec-10
3.8
10.0
ND ND
ND
1-Jun-11
3.8
10.0
ND ND -
ND
20-Dec-11
10.0
10.0
ND ND
ND
30-May-12
10.0
10.0
ND ND
ND
5-Dec-12
10.0
10.0
ND ND
ND
12-Jun-13
10.0
10.0
ND ND
ND
28-Oct-13
10.0
10.0
ND ND
ND
6-May-14
EPA 6010
10.0
10.0
ND ND
ND
22-Oct-14
EPA 6010
10.0
10.0
ND ND
ND
21-May-15
EPA 6010
5.0
10.0
ND ND ND
ND
9-Dec-15
EPA 6010
5.0
10.0
ND ND ND
ND
NC 2B = 5 pg/I (03/01/16)
4-May-16
EPA 6010
5.0
10.0
ND ND ND
ND
14-Dec-16
EPA 6010
5.0
10.0
ND ND ND
ND
28-Jun-17
EPA 6010
5.0
10.0
ND ND ND
13-Dec-17
5.0
10.0
ND ND ND
ND
16-May-18
EPA 6010
5.0
10.0
ND ND ND
6-Dec-18
5.0
10.0
ND ND ND
ND
8-May-19
EPA 6010D
5.0
10.0
ND ND ND
8-Nov-19
EPA 6010D
4.7
10.0
ND ND ND
8-May-20
EPA 6010D
4.7
10.0
ND ND ND
ND
11-Nov-20
EPA 6010D
4.7
10.0
ND ND ND
5-May-21
EPA 6010D
4.7
10.0
ND ND ND
ND
19-May-22
EPA 6020B
1.4
5.0
ND ND
Burke County Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 6 of 11

TABLE C-4: Historically Detected Surface Water Constituents
Analyte
Sample
Collection Date
EPA
Method
DL
SMP-7
Blanks
Silver
22-May-02
10
16.0
B
15.0
B
15.0
14-Nov-02
10
ND
ND
ND
14-May-03
10
ND
ND
-
ND
20-Nov-03
10
ND
ND
-
ND
6-May-04
10
ND
ND
-
ND
10-Nov-04
10
ND
ND
-
ND
5-May-05
10
ND
ND
-
ND
3-Nov-05
10
ND
ND
-
ND
25-May-06
10
ND
ND
-
ND
2-Nov-06
10
ND
ND
-
ND
30-May-07
10
ND
ND
-
ND
29-Nov-07
-
10
ND
ND
-
ND
29-May-08
0.10
10.0
0.29
J
0.13
J
-
ND
6-Nov-08
0.10
10.0
0.72
B
0.38
B
-
0.23 J
3-Jun-09
0.10
10.0
0.18
B
ND
0.31 J
18-Nov-09
0.10
10.0
0.27
B
0.23
B
-
0.23 J
NC 2B = 0.06 pg/I (05/01/07)
15-Jun-10
0.10
10.0
ND
ND
-
ND
1-Dec-10
0.10
10.0
ND
ND
ND
1-Jun-11
0.10
10.0
ND
0.22
J
ND
20-Dec-11
5.0
10.0
ND
ND
ND
30-May-12
5.0
10.0
ND
ND
ND
5-Dec-12
5.0
10.0
ND
ND
ND
12-Jun-13
5.0
10.0
ND
ND
ND
28-Oct-13
5.0
10.0
ND
ND
ND
6-May-14
EPA 6010
5.0
10.0
ND
ND
ND
22-Oct-14
EPA 6010
5.0
10.0
ND
ND
ND
21-May-15
EPA 6010
2.5
10.0
ND
ND
ND
ND
9-Dec-15
EPA 6010
2.5
10.0
ND
ND
ND
ND
NC 2B = 0.06 pg/I Chronic (03/01/16)*
4-May-16
EPA 6010
2.5
10.0
ND
ND
ND
ND
14-Dec-16
EPA 6010
2.5
10.0
ND
ND
ND
ND
28-Jun-17
EPA 6010
2.5
10.0
ND
ND
ND
NC 2B = 0.30 pg/I (09/22/17)*
13-Dec-17
2.5
10.0
ND
ND
ND
ND
16-May-18
EPA 6010
2.5
10.0
ND
ND
ND
6-Dec-18
2.5
5.0
ND
ND
ND
ND
8-May-19
EPA 6010D
2.5
5.0
ND
ND
ND
8-Nov-19
EPA 6010D
2.5
5.0
ND
ND
ND
8-May-20
EPA 6010D
2.5
5.0
ND
ND
ND
ND
11-Nov-20
EPA 6010D
2.5
5.0
ND
ND
ND
5-May-21
EPA 6010D
2.5
5.0
ND
ND
ND
ND
19-May-22
EPA 6020B
0.4
5.0
ND
ND
Burke County Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 7 of 11

TABLE C-4: Historically Detected Surface Water Constituents
Analyte
Sample
Collection Date
EPA
Method
DL
RL
SMP-5
SMP-6
SMP-7
Blanks
Thallium
5-May-05
10
22.0
11.0
--
ND
3-Nov-05
10
20.0
ND
--
ND
25-May-06
10
ND
ND
ND
2-Nov-06
10
ND
ND
-
ND
30-May-07
5.5
0.053
J ND
ND
29-Nov-07
5.5
0.055
J ND
ND
29-May-08
3.0
5.5
ND
ND
ND
6-Nov-08
3.0
5.5
ND
ND
ND
3-Jun-09
3.0
5.5
ND
ND
-
ND
18-Nov-09
3.0
5.5
ND
ND
4.2 J
NC 2B = NL (05/01/07)
15-Jun-10
3.0
5.5
3.2
J ND
-
ND
1-Dec-10
3.0
5.5
ND
ND
-
4.0 J
1-Jun-11
3.0
5.5
ND
ND
-
ND
20-Dec-11
5.4
5.5
ND
ND
-
ND
30-May-12
5.4
5.5
ND
ND
ND
5-Dec-12
5.4
5.5
ND
ND
-
ND
12-Jun-13
5.4
5.5
ND
ND
-
ND
28-Oct-13
5.4
5.5
ND
ND
-
ND
6-May-14
EPA 6010
5.4
5.5
ND
ND
ND
22-Oct-14
EPA 6010
5.4
5.5
ND
ND
ND
21-May-15
EPA 6010
5.0
5.5
ND
ND
ND
ND
9-Dec-15
EPA 6010
5.0
5.5
ND
ND
ND
ND
NC 2B = 0.24 (03/01/16)
4-May-16
EPA 6010
5.0
5.5
ND
ND
ND
ND
14-Dec-16
EPA 6010
5.0
5.5
ND
ND
ND
ND
28-Jun-17
EPA 6020B
0.020
5.5
ND
ND
0.044 J
-
NC 2B = NE (09/22/17)*
13-Dec-17
0.028
5.5
ND
ND
ND
ND
16-May-18
EPA 6020
2.500
5.5
ND
ND
ND
6-Dec-18
0.060
0.1
ND
ND
ND
ND
8-May-19
EPA 6020B
0.060
0.1
ND
ND
ND
8-Nov-19
EPA 6020B
0.060
0.1
ND
ND
0.095 J
8-May-20
EPA 6020B
0.050
0.1
ND
ND
ND
ND
11-Nov-20
EPA 6020B
0.050
0.1
ND
0.076
J 0.12
5-May-21
EPA 6020B
0.050
1
ND
ND
0.059 J
ND
19-May-22
EPA 6020B
0.180
1
ND
ND
Vanadium
6-Nov-08
0.20
25.0
0.90
B 8.9
B -
2.1 J
3-Jun-09
0.20
25.0
17.4
J 7.5
J
1.0 J
18-Nov-09
0.20
25.0
0.26
B 0.30
B -
0.56 J
NC 2B = NE (05/01/07)
15-Jun-10
0.20
25.0
1.5
B 1.0
B -
0.98 J
1-Dec-10
0.20
25.0
1.1
J 13.7
J
ND
1-Jun-11
0.20
25.0
1.1
J 0.74
J
ND
20-Dec-11
5.0
25.0
ND
ND
ND
30-May-12
5.0
25.0
ND
ND
ND
5-Dec-12
5.0
25.0
ND
ND
ND
12-Jun-13
5.0
25.0
7.6
J ND
ND
28-Oct-13
5.0
25.0
ND
ND
ND
6-May-14
EPA 6010
5.0
25.0
ND
ND
ND
22-Oct-14
EPA 6010
5.0
25.0
ND
ND
ND
21-May-15
EPA 6010
2.5
25.0
7.5
J ND
4.1 J
ND
9-Dec-15
EPA 6010
2.5
25.0
ND
ND
3.9 J
ND
4-May-16
EPA 6010
2.5
25.0
10.9
J 11.4
J 23.9 J
ND
14-Dec-16
EPA 6010
2.5
25.0
ND
ND
ND
ND
28-Jun-17
EPA 6010
2.5
25.0
ND
ND
3.1 J
NC 2B = NE (09/22/17)*
13-Dec-17
2.5
25.0
ND
ND
ND
16-May-18
EPA 6010
2.5
25.0
14
J 3
J 3.7 J
6-Dec-18
2.5
5.0
5.4
ND
ND
ND
8-May-19
EPA 6010D
2.5
5.0
8.9
ND
ND
8-Nov-19
EPA 6010D
1.3
5.0
8.5
ND
2.4 J
8-May-20
EPA 6010D
3.9
5.0
6.2
ND
ND
ND
11-Nov-20
EPA 6010D
3.9
5.0
12.0
14.6
22.5
5-May-21
EPA 6010D
3.9
5.0
6.6
ND
ND
ND
19-May-22
EPA 6020B
1.9
10.0
ND
ND
Burke County Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 8 of 11

TABLE C-4: Historically Detected Surface Water Constituents
Sample
EPA
Analyte
Collection Date
Method
DL
RL
SMP-5
SMP-6
SMP-7
Blanks
Zinc
30-May-07
10
1.8
B
ND
1.6 J
29-Nov-07
-
10
9.6
B
ND
3.1 J
29-May-08
0.40
10.0
6.0
B
ND
3.0 J
6-Nov-08
0.40
10.0
0.82
B
1.4
B
-
2.7 J
3-Jun-09
0.40
10.0
33.7
B
9.6
B
-
82.0
18-Nov-09
0.40
10.0
2.2
B
2.5
B
-
3.1 J
NC 2B = 50 pg/I (05/01/07)
15-Jun-10
0.40
10.0
ND
ND
-
ND
1-Dec-10
0.40
10.0
8.8
J
6.6
J
0.62 J
1-Jun-11
0.40
10.0
15.1
B
21.5
B
-
13.7
20-Dec-11
10.0
10.0
ND
ND
ND
30-May-12
10.0
10.0
ND
ND
ND
5-Dec-12
10.0
10.0
ND
ND
ND
12-Jun-13
10.0
10.0
ND
ND
76.5
28-Oct-13
10.0
10.0
ND
ND
ND
6-May-14
EPA 6010
10.0
10.0
ND
ND
ND
22-Oct-14
EPA 6010
10.0
10.0
ND
ND
ND
21-May-15
EPA 6010
5.0
10.0
ND
5.8
J
ND
ND
9-Dec-15
EPA 6010
5.0
10.0
ND
ND
ND
ND
NC 2B = 36.2 pg/I (03/01/16)*
4-May-16
EPA 6010
5.0
10.0
8.7
J
7.7
J
15.2
ND
14-Dec-16
EPA 6010
5.0
10.0
ND
ND
6.9 J
ND
28-Jun-17
EPA 6010
5.0
10.0
5.8
J
17.4
39.4
13-Dec-17
5.0
10.0
ND
ND
ND
ND
16-May-18
EPA 6010
5.0
10.0
10.7
ND
ND
-
6-Dec-18
5.0
10.0
5
J
5.3
J
ND
51.4
8-May-19
EPA 6010D
5.0
10.0
5.4
J
ND
ND
8-Nov-19
EPA 6010D
3.9
10.0
ND
ND
ND
8-May-20
EPA 6010D
9.5
10.0
ND
ND
ND
ND
11-Nov-20
EPA 6010D
9.5
10.0
ND
ND
18.4
5-May-21
EPA 6010D
9.5
10.0
ND
ND
ND
ND
19-May-22
EPA 6020B
7.0
10.0
ND
ND
Hardness, Total (SM 2340B)
28-Jun-17
EPA 6010
662.00
662.0
32,900
20,900
10,800
-
13-Dec-17
662.00
662.0
28,900
12,900
7,410
ND
16-May-18
EPA 6010
662.00
NE
26,100
14,900
18,500
-
6-Dec-18
662.00
662.0
33900
11100
10200
ND
8-May-19
662.00
662.0
36800
13000
9330
ND
8-Nov-19
EPA 6010D
131.00
662.0
20500
15800
9710
---
8-May-20
EPA 6010D
131.00
662.0
24800
9880
9500
---
11-Nov-20
EPA 6010D
131.00
662.0
16900
14600
20800
---
5-May-21
EPA 6010D
131.00
662.0
32300
14600
10800
---
Mercury
8-Nov-19
EPA 7470A
0.10
0.2
0.16
J„C
0.15
J„C
0.15 J„
8-May-20
EPA 7470A
0.12
0.2
ND
ND
ND
0.58
5-May-21
EPA 7470A
0.12
0.2
ND
ND
ND
ND
19-May-22
EPA 7470A
0.13
0.2
ND
ND
-
Magnesium
8-Nov-19
EPA 6010D
17.10
100.0
2020
1570
1320
11-Nov-20
EPA 6010D
67.80
100.0
1820
1320
2040
Burke County Johns River C+D-over-MSW Landfill La Bella Associates
Permit 12-03 Page 9 of 11

TABLE C-4: Historically Detected Surface Water Constituents
Sample
EPA
Analyte
Collection Date
Method
DL
RL
SMP-5
SMP-6
SMP-7
Blanks
Organics
Acetone
29-Nov-07
100
3.6
B ND
--
5.1 J
29-May-08
20
100
ND
ND
ND
6-Nov-08
20
100
ND
ND
ND
3-Jun-09
2.2
100
5.7
J ND
-
ND
18-Nov-09
2.2
100
ND
ND
ND
NC 2B = NE (05/01/07)
15-Jun-10
2.2
100
2.2
B 2.3
B -
7.2 J
1-Dec-10
2.2
100
ND
ND
3.7 J
1-Jun-11
2.2
100
5.4
B 2.9
B
3.9 J
20-Dec-11
2.2
100
ND
ND
ND
30-May-12
2.2
100
ND
ND
ND
5-Dec-12
10.0
100
ND
ND
ND
12-Jun-13
10.0
100
ND
ND
ND
28-Oct-13
10.0
100
ND
ND
ND
6-May-14
EPA 8260
10.0
100
ND
ND
ND
22-Oct-14
EPA 8260
10.0
100
ND
ND
ND
21-May-15
EPA 8260
10.0
100
ND
ND
ND
ND
9-Dec-15
EPA 8260
10.0
100
ND
ND
ND
ND
NC 2B = 1,100 mg/I (03/01/16)
4-May-16
EPA 8260
10.0
100
ND
ND
ND
ND
14-Dec-16
EPA 8260
10.0
100
ND
ND
ND
ND
28-Jun-17
EPA 8260
10.0
100
14.7
J 29.4
J 18 J
35.3 J
NC 2B = NE (09/22/17)
13-Dec-17
10.0
100
ND
ND
ND
ND
16-May-18
EPA 8260
10.0
100
ND
ND
ND
-
6-Dec-18
10.0
25
ND
ND
ND
ND
8-May-19
EPA 8260D
8.2
25
ND
ND
ND
ND
8-Nov-19
EPA 8260D
6.2
25
ND
ND
ND
8-May-20
EPA 8260D
6.2
25
ND
ND
ND
ND
11-Nov-20
EPA 8260D
6.2
25
ND
ND
ND
5-May-21
EPA 8260D
5.1
25
ND
ND
ND
ND
Resampie>
19-Jul-22
EPA 8260D
5.1
25
ND
ND
ND
ND
Benzene
28-Jun-17
EPA 8260
0.25
1.0
ND
0.59
J ND
NC 2B = 1.19 mg/I (03/01/16)
13-Dec-17
0.25
1.0
ND
ND
ND
ND
16-May-18
EPA 8260
0.25
1.0
ND
ND
ND
--
6-Dec-18
0.25
1.0
ND
ND
ND
ND
8-May-19
EPA 8260D
0.20
1.0
ND
ND
ND
ND
8-Nov-19
EPA 8260D
0.15
1.0
ND
ND
ND
8-May-20
EPA 8260D
0.15
1.0
ND
ND
ND
ND
11-Nov-20
EPA 8260D
0.15
1.0
ND
ND
ND
--
5-May-21
EPA 8260D
0.34
1.0
ND
ND
ND
ND
Resampie>
19-Jul-22
EPA 8260D
0.34
1.0
ND
ND
ND
ND
Chloromethane
15-Jun-10
0.11
1.0
ND
0.11
J -
ND
NC 2B = NE (05/01/07)
1-Dec-10
0.11
1.0
ND
ND
-
ND
1-Jun-11
0.11
1.0
ND
ND
-
ND
20-Dec-11
0.11
1.0
ND
ND
ND
30-May-12
0.11
1.0
ND
ND
ND
5-Dec-12
0.11
1.0
ND
ND
ND
12-Jun-13
0.11
1.0
ND
ND
ND
28-Oct-13
0.11
1.0
ND
ND
ND
6-May-14
EPA 8260
0.11
1.0
ND
ND
ND
22-Oct-14
EPA 8260
0.11
1.0
ND
ND
ND
21-May-15
EPA 8260
0.11
1.0
ND
ND
ND
ND
9-Dec-15
EPA 8260
0.11
1.0
ND
ND
ND
ND
NC 2B = NE (03/01/16)
4-May-16
EPA 8260
0.11
1.0
ND
ND
ND
ND
14-Dec-16
EPA 8260
0.11
1.0
ND
ND
ND
0.17 J
28-Jun-17
EPA 8260
0.11
1.0
0.46
J 0.65
J 0.5 J
NC 2B = NE (09/22/17)
13-Dec-17
0.11
1.0
ND
ND
ND
ND
16-May-18
EPA 8260
0.11
1.0
ND
ND
ND
6-Dec-18
0.11
1.0
ND
ND
ND
ND
8-May-19
EPA 8260D
0.38
1.0
ND
ND
ND
ND
8-Nov-19
EPA 8260D
0.39
1.0
ND
ND
ND
8-May-20
EPA 8260D
0.39
1.0
ND
ND
ND
ND
11-Nov-20
EPA 8260D
0.39
1.0
ND
ND
ND
5-May-21
EPA 8260D
0.54
1.0
ND
ND
ND
ND
Resampie>
19-Jul-22
EPA 8260D
0.54
1.0
ND
ND
ND
ND
Burke County Johns River C+D-over-MSW Landfill LaBella Associates
Permit 12-03 Page 10 of 11

TABLE C-4: Historically Detected Surface Water Constituents
Sample
EPA
Analyte
collection Date
Method
DL E
End=
E SMP-5
SMP-6
SMP-7
Blanks
Trichloroethene
14-Dec-16
EPA 8260
0.47
1.0
ND
0.52
J ND
ND
NC 213 = 30 pg/I (03/01/16)
28-Jun-17
EPA 8260
0.47
1.0
ND
1.1
ND
13-Dec-17
0.47
1.0
ND
0.47
J ND
ND
16-May-18
EPA 8260
0.47
1.0
ND
ND
ND
6-Dec-18
0.47
1.0
ND
ND
ND
ND
8-May-19
EPA8260D
0.34
1.0
ND
ND
ND
ND
8-Nov-19
EPA8260D
0.22
1.0
ND
ND
ND
8-May-20
EPA8260D
0.22
1.0
ND
ND
ND
ND
11-Nov-20
EPA8260D
0.22
1.0
ND
ND
ND
5-May-21
EPA8260D
0.38
1.0
ND
ND
ND
ND
Resample>
19-Jul-22
EPA8260D
0.38
1.0
ND
ND
ND
ND
1,1-Dichloroethane
1-Jun-11
0.32
5.0
ND
0.41
J -
ND
NC 213 = NE (05/01/07)
20-Dec-11
0.32
5.0
ND
ND
-
ND
30-May-12
0.32
5.0
ND
ND
ND
5-Dec-12
0.32
5.0
ND
1.6
J
ND
12-Jun-13
0.32
5.0
ND
ND
ND
28-Oct-13
0.32
5.0
ND
0.96
J
ND
6-May-14
EPA 8260
0.32
5.0
ND
ND
ND
22-Oct-14
EPA 8260
0.32
5.0
1.5
J ND
ND
21-May-15
EPA 8260
0.32
5.0
ND
ND
ND
ND
9-Dec-15
EPA 8260
0.32
5.0
ND
ND
ND
ND
NC 213 = 0.38 pg/I (03/01/16)
4-May-16
EPA 8260
0.32
5.0
ND
ND
ND
ND
14-Dec-16
EPA 8260
0.32
5.0
ND
2.6
J ND
ND
28-Jun-17
EPA 8260
0.32
5.0
ND
4.2
J ND
NC 213 = NE (09/22/17)
13-Dec-17
0.32
5.0
ND
1.5
J ND
ND
16-May-18
EPA 8260
0.32
5.0
ND
ND
ND
6-Dec-18
0.32
1.0
ND
ND
ND
ND
8-May-19
EPA8260D
0.41
1.0
ND
ND
ND
ND
8-Nov-19
EPA8260D
0.27
1.0
ND
ND
ND
8-May-20
EPA8260D
0.27
1.0
ND
ND
ND
ND
11-Nov-20
EPA8260D
0.27
1.0
ND
ND
ND
5-May-21
EPA8260D
0.37
1.0
ND
0.45
J ND
ND
Resample>
19-Jul-22
EPA 8260D
0.37
1.0
ND
ND
ND
ND
1,4-Dichlorobenzene
16-May-18
EPA 8260
0.33
1
0.33 J
ND
ND
NC 213 = 488 pg/I
6-Dec-18
0.33
1
ND
ND
ND
ND
(total chlorinated benzenes)
8-May-19
EPA8260D
0.58
1
ND
ND
ND
ND
8-Nov-19
EPA8260D
0.26
1
ND
ND
ND
8-May-20
EPA8260D
0.26
1
ND
ND
ND
ND
11-Nov-20
EPA8260D
0.26
1
ND
ND
ND
5-May-21
EPA8260D
0.33
1
ND
ND
ND
ND
Resample>
19-Jul-22
EPA8260D
0.33
1
ND
ND
ND
ND
cis-1,2-Dichloroethene
22-Oct-14
EPA 8260
0.19
5.0
-
0.20
J ND
ND
NC 213 = NE (05/15/13)
21-May-15
EPA 8260
0.19
5.0
ND
ND
ND
ND
9-Dec-15
EPA 8260
0.19
5.0
ND
ND
ND
ND
NC 213 = 60 pg/I (03/01/16)
4-May-16
EPA 8260
0.19
5.0
ND
ND
ND
ND
14-Dec-16
EPA 8260
0.19
5.0
ND
0.43
J ND
ND
28-Jun-17
EPA 8260
0.19
5.0
ND
1.10
J ND
NC 213 = NE (09/22/17)
13-Dec-17
0.19
5.0
ND
0.37
J ND
ND
16-May-18
EPA 8260
0.19
5.0
ND
ND
ND
6-Dec-18
0.2
1.0
ND
ND
ND
ND
8-May-19
EPA8260D
0.7
1.0
ND
ND
ND
ND
8-Nov-19
EPA8260D
0.3
1.0
ND
ND
ND
8-May-20
EPA8260D
0.3
1.0
ND
ND
ND
ND
11-Nov-20
EPA8260D
0.3
1.0
ND
ND
ND
5-May-21
EPA8260D
0.38
1.0
ND
ND
ND
ND
Resample>
19-Jul-22
EPA8260D
0.38
1.0
ND
ND
ND
ND
Notes:
All concentrations in micrograms per liter (pg/I) = parts per billion. NI = Monitoring well not yet installed.
RL = Method Reporting Limit AS = Monitoring well abandoned.
DL = Laboratory Method Detection Limit. - = Not sampled for this parameter or Not reported
ND = Not Detected at or above the RL (prior to Dec. 2006) or the DL (after Dec. 2006).
J = Estimated value - concentration is less than the RL but greater than the DL.
B = Blank -Qualified (Based on similar concentrations detected in field, trip, or method blanks).
NC 2B = Groundwater Standard from 15A NCAC 2B. NE = No NC 2B established.
Values above the NC 2B Standard are bold.
Surface waters classified as WS-IV (water supply IV, highly developed), B (primary recreation, fresh water), and CA (critical area).
*NC 2B Groundwater Standards and Protective Values include acute and chronic exposure levels for designated metals
based on dissolved metal and in -stream water hardness results. Site specific values may be calculated based on water hardness at time of sampling.
Burke County Johns River C+D-over-MSW Landfill LaBella Associates
Permit 12-03 Page 11 of 11