4501_HendersonCountyMSWLF_GWMR_20170721

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FIRST SEMI-ANNUAL 2017
SAMPLING EVENT AND
CORRECTIVE ACTION
MONITORING
Closed Henderson County Landfill, Permit No. 45-01
Henderson County, North Carolina

Submitted To:

Henderson County Solid Waste Division 191 Transfer Station Drive
Hendersonville, NC 28791

Submitted By: Golder Associates NC, Inc. 5B Oak Branch Drive
Greensboro, NC 27407

July 2017 0839-650616.102
WATER QUALITY MONITORING REPORT

Golder Associates NC, Inc. 5B Oak Branch Drive Greensboro, NC. 27407 USA Tel: [phone] Fax: [phone] www.golder.com
Golder Associates: Operations in Africa, Asia, Australasia, Europe, North America and South America
July 21, 2016 0839-650616.102
Ms. Jackie Drummond
Department of Environmental Quality Division of Waste Management - Solid Waste Section
2090 US Highway 70 Swannanoa, NC 28778
828-296-4706
RE: WATER QUALITY MONITORING REPORT, FIRST SEMI-ANNUAL 2017 SAMPLING EVENT AND CORRECTIVE ACTION MONITORING CLOSED HENDERSON COUNTY LANDFILL, PERMIT NO. 45-01 HENDERSON COUNTY, NORTH CAROLINA
Dear Jackie:
On behalf of Henderson County, Golder Associates NC, Inc. (Golder) is submitting the enclosed Water Quality Monitoring Report, which documents the results of the March 21 – 23, 2017, compliance
monitoring event at the closed municipal solid waste (MSW) landfill and closed construction and demolition (C&D) landfill at the above-referenced facility. Golder personnel returned to the facility on May
3, 2017, to re-sample MW-9 after a portion of the bottle set broke in transit to laboratory. Upgradient well MW-10 at the closed C&D facility was dry during this event and no sample could be obtained.
During the March 2017 event, no inorganic constituents were reported at concentrations that exceeded the Solid Waste Section Reporting Limits (SWSLs) and applicable groundwater protection standard in any
downgradient wells. Two inorganic constituents (cobalt and thallium) were reported at estimated concentrations that were below their respective SWSLs, but above their applicable groundwater
protection standard in samples from one or more downgradient wells. Because these concentrations are considered estimated and the results are consistent with historical data, no further action is warranted.
At the closed MSW facility, two volatile organic compounds (VOCs), benzene and 1,4-dichlorobenzene, were reported at quantifiable concentrations above their respective SWSLs and NC 2L Standards in
samples from MW-6 and MW-7. Vinyl chloride was detected at an estimated concentration below the SWSL, but above the NC 2L Standard, in the sample from MW-7. These detected constituents and
concentrations are generally consistent with reported concentrations during recent events at the closed MSW landfill.
At the closed TVA facility, no NC Appendix I constituents were detected at concentrations that exceeded their respective SWSLs and groundwater standards in the sample from MW-9 at the TVA landfill during
the March 2017 event or the May 2017 re-sampling event.
At the closed C&D facility, no NC Appendix I inorganic constituents were reported above SWSLs and
applicable water quality standards in samples from downgradient wells of the closed C&D landfill during the March 2017 event. Indicator parameters iron, manganese, and sulfate were reported above their
respective SWSLs and applicable water quality standards in samples from one or more downgradient wells during the event. These indicator parameters were statistically evaluated to determine if the
reported concentrations exceeded the facility background concentrations. The concentrations of iron and manganese were determined to be below the statistically calculated background concentrations during
this event, and therefore; no further action is required. The concentration of sulfate in the sample from MW-11 was determined to exceed the statistically calculated background concentration during the event.
The source of the sulfate is suspected to be runoff from the convenience center entering the flush-
July 2017 i 0839-6506146.102

Table of Contents
COVER LETTER
1.0 INTRODUCTION ............................................................................................................................... 1
1.1 Site Description and Background .................................................................................................. 1
1.2 Compliance Monitoring History ..................................................................................................... 2
1.2.1 Closed MSW Landfill ............................................................................................................. 2
1.2.2 Closed C&D Landfill .............................................................................................................. 3
1.3 Hydrogeologic Setting ................................................................................................................... 3
2.0 FIELD PROGRAM, MONITORING RESULTS, AND DISCUSSION ................................................ 4
2.1 Visual Inspection Program ............................................................................................................ 5
2.2 Well Network and Groundwater Elevation Measurements ........................................................... 5
2.2.1 Closed MSW Landfill ............................................................................................................. 5
2.2.2 Closed C&D Landfill .............................................................................................................. 5
2.2.3 Groundwater Elevation Measurements ................................................................................. 6
2.3 March 2017 Groundwater and Surface Water Monitoring Event .................................................. 6
2.4 Laboratory Analysis Program ........................................................................................................ 7
2.4.1 Closed MSW Landfill Compliance Monitoring ....................................................................... 7
2.4.2 Closed C&D Landfill Compliance Monitoring ........................................................................ 7
2.4.3 Closed MSW Landfill Corrective Action Monitoring .............................................................. 7
2.5 March 2017 Compliance Monitoring Results for the Closed MSW Landfill .................................. 8
2.6 March and May 2017 Compliance Monitoring Results for the Closed TVA Landfill ..................... 8
2.7 March 2017 Compliance Monitoring Results for the Closed C&D Landfill ................................... 9
3.0 LABORATORY AND FIELD QA/QC ................................................................................................. 9
4.0 DATA EVALUATION ......................................................................................................................... 9
4.1 North Carolina Groundwater and Surface Water Quality Standard Comparisons for the Closed MSW Landfill ........................................................................................................................................... 10
4.2 North Carolina Groundwater Standard Comparisons for the Closed C&D Landfill .................... 10
4.3 Statistical Evaluations for the Closed MSW Landfill ................................................................... 11
4.4 Statistical Evaluations for the Closed C&D Landfill..................................................................... 11
5.1 Monitored Natural Attenuation Sampling Results ....................................................................... 12
5.2 Monitored Natural Attenuation Evaluation .................................................................................. 12
5.3 Super Aerated Water Pilot Test Annual Corrective Action Performance Evaluation .................. 13
5.3.1 Physical and Chemical Changes in the Aquifer and the Plume Characteristics ................. 14
5.3.2 Evaluation of Effectiveness ................................................................................................. 15
6.0 CONCLUSIONS .............................................................................................................................. 16
7.0 REFERENCES ................................................................................................................................ 16

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List of Tables
Table 1 Summary of Historical Static Water Level Data
Table 2 Summary of Estimated Horizontal Flow Velocities Table 3 Summary of Well Construction Information
Table 4 Summary of Detected Constituents in MSW Monitoring Wells Table 5 Summary of Field Parameters for MSW Monitoring Wells
Table 6 Summary of Detected Constituents in Surface Water Monitoring Points Table 7 Summary of Field Parameters for Surface Water Monitoring Points
Table 8 Summary of Detected Constituents in C&D Monitoring Wells Table 9 Summary of Field Parameters for C&D Monitoring Wells
Table 10 Summary of Geochemical Indicators Table 11 Summary of Constituents of Concern in MSW Corrective Action Monitoring Points
List of Figures
Figure 1 Groundwater Surface Contour Map, March 22, 2017 Figure 2 Trend Graphs of Detected Constituents of Concern & Dissolved Oxygen During Pilot Test
Figure 3 Benzene Isopleth Map with Groundwater Surface Contours – March 2017 Figure 4 1,4-Dichlorobenzene Isopleth Map with Groundwater Surface Contours – March 2017
Figure 5 1,1-Dichloroethane Isopleth Map with Groundwater Surface Contours – March 2017 Figure 6 Cross-Section of SAW Pilot Test Area
List of Appendices
Appendix A Groundwater and Surface Water Sampling Logs
Appendix B March and May 2017 Groundwater and Surface Water Certificate-of-Analysis, Chain-of-
Custody Forms and Laboratory Data Review Appendix C Statistical Evaluation Worksheets & Summary Table Appendix D EPA Natural Attenuation Screening Protocol Forms and BIOCHLOR Monitored Natural
Attenuation Analysis for March 2017 Sampling Event

July 2017 1 0839-650616.102

1.0 INTRODUCTION
This report summarizes the monitoring results from the March 21 - 23, 2017, groundwater and surface
water sampling and analysis event and May 3, 2017, re-sampling event at the closed Henderson County
Landfill in Henderson County, North Carolina in accordance with Title 15A of the North Carolina
Administrative Code (NCAC) Subchapter 13B.1632 and NCAC Subchapter 13B.0544. The Henderson
County Landfill, which consists of a closed municipal solid waste (MSW) and a closed construction and
demolition (C&D) landfill, is maintained by the County under Permit No. 45-01 issued by the NC
Department of Environment Quality (DEQ, formerly Department of Environment and Natural Resources).
1.1 Site Description and Background
The location of the facility is shown on the inlay on Figure 1. As presented, the closed Henderson County
Landfill is located approximately 3 miles northwest of the city of Hendersonville, off Stoney Mountain
Road. The County maintains an approximately 120-acre landfill facility that consists of a closed, unlined
C&D over MSW facility; a closed, unlined C&D facility; a closed, unlined facility formerly operated by the
Tennessee Valley Authority (TVA); an active transfer station, and a customer convenience center. A
white goods area, a yard waste disposal area, and a beneficial reuse area are also present on the
property.
Unpermitted waste was discovered along the eastern portion of the southern property boundary in 2011,
during the construction of a road to the customer convenience center. The waste, which appears to
consist of mainly C&D material, extends off-site to an adjacent parcel.
The MSW facility is subject to Assessment Monitoring in accordance with .1634 of the Solid Waste
Management Rules (SWMR) and the Transition Plan for the facility. The C&D facility is subject to water
quality monitoring in accordance with the January 1, 2007, revision to the C&D Rules (.0544 of the
SWMR) and is currently in Assessment Monitoring. Water quality monitoring is also required for the TVA
landfill.
The facility has been in operation since the 1940s, beginning with the TVA landfill. In January 1998, the
MSW facility ceased accepting MSW waste and began placing C&D waste over the MSW waste. After
closure of the C&D-over-MSW area, a new C&D landfill began operation on the southeastern portion of
the facility property. The C&D-over-MSW area was capped with a modified clay cap. The County ceased
accepting waste at the stand-alone C&D landfill on June 30, 2008, and completed closure activities on
June 30, 2009.
The landfill is bounded to the north and east by residential and undeveloped wooded properties, to the
south by Stoney Mountain Road and residential and wooded properties, and to the west by a tributary of
Mill Pond Creek, a NC Department of Transportation maintenance yard, and a Henderson County School
bus maintenance facility. Topographic relief at the landfill ranges from approximately 2170 to 2590 feet
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above mean sea level. Surface drainage from the facility is predominantly to the southwest toward
several streams along the western and southern portions of the property. These features drain into Mill
Pond Creek located southwest of the landfill.
1.2 Compliance Monitoring History
The following sections summarize the compliance monitoring histories of the closed MSW landfill, the
closed C&D landfill, and the closed TVA landfill.
1.2.1 Closed MSW Landfill
Henderson County monitors water quality at the closed MSW landfill by sampling one upgradient
background monitoring well (MW-5), and three downgradient monitoring wells (MW-6, MW-7, and MW-8)
semi-annually. Two assessment monitoring wells (AMW-1S and AMW-1D) have also been monitored
semi-annually since April 2002. Samples from the wells have historically been analyzed for the NC
Appendix II list for the first semi-annual event and the NC Appendix I list plus mercury during the second
semi-annual event.
Based on the documented volatile organic compound (VOC) exceedances of applicable groundwater
standards, the County submitted an Additional Groundwater Assessment Proposed Work Plan to NC
DEQ on September 26, 2008. NC DEQ approved the Work Plan on April 17, 2008, and the County
submitted the Assessment Report on June 3, 2008. As part of the Assessment Report, assessment
monitoring wells AMW-2S and AMW-2D were installed to further delineate the VOC plume. As part of this
submittal, Camp Dresser & McKee (CDM) recommended that AMW-2S and AMW-2D continue to be
sampled semi-annually.
On September 17, 2009, representatives of the County and Golder met with NC DEQ and submitted a
Groundwater Assessment Work Plan to NC DEQ to address continued assessment activities at the MSW
and C&D facilities. During the meeting, it was verbally agreed that TVA well MW-9 would no longer be
sampled and would remain for water level collection, and wells AMW-1S, AMW-1D, AMW-2S, and
AMW-2D would be sampled for NC Appendix I constituents plus mercury. Follow-up emails were
received on September 18, 2009, regarding approval to discontinue monitoring MW-9, and on February 2,
2010, regarding approval of reduced analytical parameters for the four assessment monitoring wells. In a
letter to the County dated May 12, 2011, NC DEQ requested that MW-9 be sampled on an annual basis
for NC Appendix I constituents to monitor the closed TVA landfill; currently the well is sampled during
each of the first semi-annual compliance event.
In July 2012, Henderson County submitted a Nature and Extent Study (NES) to the NC DEQ with the
purpose of delineating the vertical and horizontal extent of those constituents identified in the groundwater
samples at concentrations that exceed their respective groundwater standards. The NC DEQ granted
approval of the NES on October 18, 2012. The October 18, 2012, approval letter of the NES requires the
County to initiate an Assessment of Corrective Measures (ACM) per the NCAC 15A NCAC 13B.1635 of
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the NC Solid Waste Management Rules. An ACM was submitted to the NC DEQ on April 15, 2013. The
ACM was approved by NC DEQ on May 22, 2013, and the County held a public hearing to discuss the
ACM and potential remedies for the site on August 15, 2013. A Corrective Action Plan (CAP) was
submitted to the NC DEQ on June 24, 2015, and was approved on July 13, 2015. As specified in the
CAP, monitored natural attenuation (MNA) was implemented as the corrective action along with a super
aerated water (SAW) pilot test in the southwestern portion of the facility. The fourth background MNA
monitoring event was completed during the March 2017 routine sampling event.
Four downstream surface water monitoring points, BR-1, BR-2, BR-3, and SW-1, have been monitored
semi-annually for NC Appendix I parameters.
1.2.2 Closed C&D Landfill
The County monitors water quality at the C&D facility by sampling one upgradient monitoring well
(MW-10), and three downgradient monitoring wells (MW-11, MW-12, and MW-13) semi-annually.
Samples from the wells have been analyzed for the NC Appendix I list plus mercury and indicator
parameters. On September 28, 2010, the County submitted an Alternate Source Demonstration (ASD) to
NC DEQ in response to VOC concentrations detected in samples from the closed C&D landfill
downgradient monitoring wells. Based on the data and evaluations from the ASD, it was apparent that
leachate from the C&D disposal unit is not the likely source of the VOC concentrations. Additionally, the
data suggest that the source of the VOCs in samples from the monitoring wells is most likely landfill gas.
On May 12, 2011, NC DEQ issued a letter to the County to initiate an Assessment Monitoring Program at
the C&D facility. The County submitted an Assessment Monitoring Work Plan to NC DEQ on September
21, 2011, and sampled the C&D landfill monitoring wells for the NC Appendix II list of constituents during
the September 2011. Prior to the September 2012 compliance monitoring event, NC DEQ allowed the
County to sample the C&D wells for the NC Appendix I list of constituents plus 2,4-D after conducting two
baseline NC Appendix II sampling events.
1.3 Hydrogeologic Setting
Geologically, the facility is located within the Chauga Belt of the Blue Ridge Physiographic Province of NC
(NCGS, 1985 and 2004). The Chauga Belt is comprised of Cambrian intrusive metamorphic rocks of
monzonitic to granodioritic origin. The Chauga Belt is considered a low-grade metamorphic part of the
Inner Piedmont Belt and is bordered to the west by the Brevard thrust fault zone. The facility is underlain
primarily by the Henderson Gneiss which is a medium-gray, biotite granite augen composed of microcline,
oligoclase, quartz, biotite, and minor amounts of muscovite, epidote, and titanite (Butler and Secor, 1991).
The topography of the area is characterized by rolling, rounded hills with broad valleys and moderately
steep ravines typically containing streams.
The uppermost groundwater beneath the facility is present in a shallow, unconfined aquifer comprised of
partially weathered, fractured, metamorphic intrusive rock. Topographic relief at the site ranges from an
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elevation of approximately 2590 feet above mean sea level (AMSL) along the eastern property boundary
and slopes downward to the southwest to an approximate elevation of 2170 feet AMSL along the western
property boundary. As a result of the varying topographic relief at the site, groundwater occurs at depths
of ranging from approximately 6 to 55 feet below grade. Depth-to-water measurements obtained during
the March 2017 monitoring event are summarized in Table 1 and were used to prepare a groundwater
surface contour map presented as an overlay on Figure 1.
As presented, the groundwater flow in the uppermost aquifer beneath the site is generally toward the
southwest toward a tributary of Mill Pond Creek, which is located along the western property boundary of
the site. The groundwater contour map and interpreted flow directions are generally consistent with
previously submitted groundwater contour maps and flow directions.
Based on the March 2017 groundwater surface contour map, the average hydraulic gradient in the
shallow aquifer underlying the MSW landfill was calculated to be approximately 0.08 foot/foot (Table 2).
The hydraulic gradient underlying the C&D landfill was calculated to be approximately 0.275 foot/foot
(Table 2). A hydraulic conductivity of 1.26E-04 centimeters/second is used based on an average of
previous hydraulic conductivities calculated for specific wells (CDM, October 2008). An estimated
effective porosity of 0.15 was used for the shallow aquifer to represent a range from saprolite to fractured
rock (CDM, December 2008).
Using the above values, the estimated rate of groundwater flow for the uppermost aquifer beneath the
facility was calculated using the following modified Darcy equation:
Vgw = Ki/ne
where Vgw = average linear velocity (feet/year), K = hydraulic conductivity (feet/year), i = horizontal
hydraulic gradient, and ne = effective porosity.
The average estimated linear groundwater flow velocity under the MSW landfill is approximately 70
feet/year, which is generally consistent with previous estimates (Table 2). The average estimated linear
groundwater flow velocity under the C&D landfill is approximately 239 feet/year (Table 2). The range of
groundwater flow is expected to vary depending on the hydrogeologic unit in which it occurs. However,
the linear velocity equation above makes the simplified assumptions of a homogeneous and isotropic
aquifer. Therefore, this equation represents a likely average value for the uppermost aquifer and does
not account for heterogeneous and/or anisotropic conditions that may be present in the uppermost aquifer
at the facility.
2.0 FIELD PROGRAM, MONITORING RESULTS, AND DISCUSSION
Field activities conducted for the March 2017 sampling event are discussed in the following sections.
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2.1 Visual Inspection Program
In order to detect a potential release at the earliest possible time, the visual inspection program is used by
sampling personnel at the closed Henderson County Landfill. This program includes physical indicators
such as potential water table mounding beneath the waste management unit, physical examination of any
stresses in biological communities, visible signs of leachate migration (i.e., leachate seeps), unexplained
changes in soil characteristics, and any other change to the environment due to the waste management
unit. During the March 2017 compliance monitoring event, no physical indicators of a potential release
were observed in the vicinity of the waste management area.
2.2 Well Network and Groundwater Elevation Measurements
The following sections summarize the water quality networks and groundwater elevation measurements
for the closed MSW landfill, the closed C&D landfill, and the closed TVA landfill.
2.2.1 Closed MSW Landfill
The network of groundwater monitoring wells at the closed Henderson County MSW landfill consists of
one upgradient monitoring well (MW-5) and three downgradient monitoring wells (MW-6, MW-7, and
MW-8). Four assessment monitoring wells (AMW-1S, AMW-1D, AMW-2S, and AMW-2D) are also
monitored during each semi-annual monitoring event. Four surface water monitoring points (BR-1, BR-2,
BR-3, and SW-1) are monitored semi-annually. Monitoring well and surface water point locations are
shown on Figure 1.
Compliance wells MW-5, MW-6, MW-7, and MW-8; assessment wells AMW-1S and AMW-2S; and
corrective action monitoring well Old MW-2 are also sampled semi-annually to establish MNA baseline
data. Assessment monitoring wells AMW-1D and AMW-2D; surface water monitoring point BR-3; and
corrective action wells IW-1 and MW-2 are sampled at least semi-annually to evaluate the SAW pilot test.
Monitoring wells MW-5, MW-6, MW-7, MW-8, AMW-1S, AMW-2S, and Old MW-2 are screened in the
shallow, unconfined aquifer. Monitoring wells AMW-1D, AMW-2D, IW-1, and MW-2 are screened in
fractured bedrock. Available groundwater monitoring well construction information is summarized in
Table 3.
TVA Well MW-9 is sampled annually (first semi-annual event) to monitor groundwater downgradient of the
closed TVA landfill. The well is screened in the shallow, unconfined aquifer.
2.2.2 Closed C&D Landfill
The network of groundwater monitoring wells at the closed C&D landfill consists of one upgradient
monitoring well (MW-10), and three downgradient monitoring wells (MW-11, MW-12, and MW-13).
Downgradient monitoring wells MW-10, MW-11, and MW-12 are screened in the shallow, unconfined
aquifer. Monitoring well MW-13 is screened in fractured bedrock. The four wells are screened to target
the preferential flow path for groundwater underlying the closed C&D waste disposal areas.
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2.2.3 Groundwater Elevation Measurements
Depth-to-water measurements were recorded to the nearest 0.01 foot prior to initiating groundwater
purging and sampling activities. A summary of the current and available historical water level elevations
are presented in Table 1.
As presented, the data indicate that the hydraulic head level in the uppermost aquifer beneath the facility
is fairly consistent, with temporal variation from the long-term average ranging from approximately 2 to 12
feet (plus or minus). As expected, the range in fluctuation is greatest in the upgradient wells MW-5 and
MW-10, as these wells are located in groundwater recharge areas. The range of fluctuation in
downgradient compliance wells, which are located closer to groundwater discharge areas, is less,
presumably due to the stabilizing effect of the hydraulic discharge boundary.
2.3 March 2017 Groundwater and Surface Water Monitoring Event
Personnel from Golder visited the facility on March 21 - 23, 2017, to purge and sample the 16 monitoring
wells (Old MW-2, MW-5, MW-6, MW-7, MW-8, MW-9, MW-10, MW-11, MW-12, MW-13, IW-1, AMW-1S,
AMW-1D, AMW-2S, AMW-2D, and IW-1) at the closed MSW and C&D landfills and to sample four
surface water monitoring points (BR-1, BR-2, BR-3, and SW-1). Depth-to-water measurements were
obtained from the monitoring wells to the nearest 0.01 foot using an electronic water level indicator prior
to purging the wells. The upgradient well for the C&D landfill, MW-10, was dry during the event and a
sampled could not be obtained.
All monitoring wells were purged and sampled using dedicated bladder pumps and low flow techniques.
Measurements of pH, specific conductivity, turbidity, dissolved oxygen, temperature, and oxidation
reduction potential were recorded after each system volume collected during the purge with field-
calibrated instruments to monitor for stabilization of water quality. The purge rate was matched to the
yield of the monitoring well, as determined by continuously monitoring the depth to water, up to a
maximum purge rate of 500 milliliters per minute. Purging was continued until stabilization was indicated
by the field parameters.
The groundwater samples were collected directly from the bladder pump discharge line in the labeled,
laboratory-supplied, pre-preserved sample containers after purging was completed. Each sample
container was labeled with the sample identification number, sampling personnel, date and time of
sample collection, project name and number, and requested chemical analyses.
The surface water samples were collected by lowering the sample containers into the stream flow with the
opening facing away from the current flow, taking care to prevent the overflow of the sample containers
and to minimize sample-induced turbidity. Measurements of temperature, pH, specific conductivity,
dissolved oxygen, oxidation reduction potential, and turbidity were recorded during the collection of the
surface water samples.
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After collection, the samples were placed in a cooler on ice, under chain-of-custody control. Copies of the
sampling logs are presented in Appendix A. Included in each log is a description of the sampling
equipment, sampling location, sampling method, field observations, and water quality measurements.
2.4 Laboratory Analysis Program
The March 2017 groundwater and surface water samples were shipped to Environmental Conservation
Laboratories, Inc. (ENCO) of Cary, North Carolina under chain-of-custody control. The samples were
received at the laboratory March 22 - 24, 2017. The VOC bottles in the MW-9 set were broken upon
arrival to the lab and Golder personnel returned to site May 3, 2017, to re-sample the well. The MW-9
re-sampling bottleware was received by ENCO on May 4, 2017, in good condition and properly preserved.
Additional groundwater samples were shipped to Pace Analytical Energy Services, LLC (Pace) of
Pittsburgh, Pennsylvania under chain-of-custody control. The samples were received at the laboratory on
March 23, 2017, in good condition and properly preserved. Groundwater samples from MW-5, MW-6,
MW-7, MW-8, AMW-1S, AMW-2S, and Old MW-2 were analyzed for ferrous iron and hydrogen by Pace.
2.4.1 Closed MSW Landfill Compliance Monitoring
Groundwater samples from the compliance MSW wells were analyzed for the NC Appendix II list of
constituents and the assessment wells were analyzed for the NC Appendix I list of constituents and
mercury. Surface water samples BR-1, BR-2, BR-3, and SW-1, were analyzed for the NC Appendix I list
of constituents. The TVA compliance well MW-9 was analyzed for the NC Appendix I list of constituents.
2.4.2 Closed C&D Landfill Compliance Monitoring
Groundwater samples from the closed C&D facility were analyzed for the NC Appendix I list of
constituents, 2,4-D, tetrahydrofuran, and indicator parameters specified in Title 15A NCAC 13B.0566.
2.4.3 Closed MSW Landfill Corrective Action Monitoring
Groundwater samples from the MNA evaluation wells MW-5, MW-6, MW-7, MW-8, AMW-1S, AMW-2S,
and Old MW-2 were analyzed for MNA parameters, which include nitrate, nitrite, ferrous iron, sulfate,
sulfide, alkalinity, chloride, total organic carbon (TOC), methane, ethane, ethene, biological oxygen
demand (BOD), chemical oxygen demand (COD), carbon dioxide, and volatile fatty acids. The sample
from Old MW-2 was also analyzed for the constituents-of-concern (COCs) from the CAP, which include
benzene; 1,4-dichlorobenzene; 1,1-dichloroethane; methylene chloride; tetrachloroethene;
trichloroethene; and vinyl chloride.
Samples from pilot test evaluation wells AMW-1D, AMW-1D, IW-1, and BR-3 were analyzed for alkalinity.
Samples from IW-1 were also analyzed for the above-referenced COCs.
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2.5 March 2017 Compliance Monitoring Results for the Closed MSW Landfill
Analytical results for the March 2017 groundwater event at the closed MSW landfill are summarized in
Table 4 with available historical data and the field parameters are summarized in Table 5. The laboratory
certificates-of-analysis, chain-of-custody form, and laboratory data reviews for the sampling event are
included in Appendix B.
During the March 2017 event, three inorganic constituents were reported at concentrations that exceed
the Solid Waste Section Reporting Limits (SWSLs) in one or more downgradient wells. Barium was
detected at concentrations above the SWSL in the samples from MW-6, MW-7, MW-8, and AMW-1S.
Zinc was detected at a concentration above the SWSL in the sample from MW-8. Mercury was detected
at a concentration above the SWSL in the sample from AMW-2S.
At the closed MSW facility, three volatile organic compounds (VOCs) were reported at concentrations
above their respective SWSLs in samples from one or more downgradient compliance monitoring wells
during the March 2017 event. Benzene was detected at concentrations above the SWSL in the samples
from MW-6 and MW-7. Chlorobenzene was detected at concentrations above the SWSL in the samples
from MW-6, MW-7, and AMW-1D. Constituent 1,4-dichlorobenzene was detected at concentrations
above the SWSL in the samples from MW-6, MW-7, AMW-1D, and AMW-2S.
Analytical results for the March 2017 surface water samples at the closed MSW landfill are summarized in
Table 6 with available historical data and the field parameters are summarized in Table 7. The laboratory
certificates-of-analysis, chain-of-custody form, and laboratory data reviews for the sampling event are
included in Appendix B. As presented, two NC Appendix I inorganic constituents were detected above
the SWSLs in the samples from one or more surface water monitoring points during the sampling event.
Barium was detected at concentrations above the SWSL in the samples from BR-2 and BR-3 and zinc
was detected above the SWSL in the sample from BR-3. No NC Appendix I organic constituents were
detected above SWSLs in samples from surface water monitoring points.
2.6 March and May 2017 Compliance Monitoring Results for the Closed TVA
Landfill
Analytical results for the March and May 2017 groundwater samples at the closed TVA landfill are
summarized in Table 4 with available historical data and the field parameters are summarized in Table 5.
The laboratory certificates-of-analysis, chain-of-custody form, and laboratory data reviews for the
sampling event are included in Appendix B. As presented, barium and beryllium were detected in the
sample from MW-9 at the TVA landfill at concentrations above their respective SWSLs during the March
2017 monitoring event. No other NC Appendix I constituents were detected above SWSLs in the sample
from MW-9 during the event.
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2.7 March 2017 Compliance Monitoring Results for the Closed C&D Landfill
Analytical results for the March 2017 groundwater samples at the closed C&D landfill are summarized in
Table 8 with available historical data and field parameters are summarized in Table 9. The laboratory
certificates-of-analysis, chain-of-custody form, and laboratory data reviews for the sampling event are
included in Appendix B. Upgradient well MW-10 was dry and a sample could not be obtained.
At the closed C&D facility, NC Appendix I inorganic constituents barium and zinc were reported at
concentrations that exceeded their respective SWSLs in the sample from downgradient monitoring well
MW-11. Indicator parameter iron was detected at concentrations above the SWSL in the samples from
MW-11 and MW-13. Indicator parameter manganese was detected at concentrations above the SWSL in
the samples from MW-11, MW-12, and MW-13. Additional indicator parameters, chloride, total dissolved
solids, and alkalinity, were reported at concentrations above their respective SWSLs in the samples from
MW-11, MW-12, and MW-13 and sulfate was reported above its SWSL in the sample from MW-11.
Two NC Appendix I VOCs were detected at concentrations above their respective SWSLs in one or more
downgradient monitoring wells during the March 2017 event. Chloromethane was detected at a
concentration above the SWSL in the sample from MW-12 and vinyl chloride was detected at
concentrations above the SWSL in the samples from MW-12 and MW-13.
3.0 LABORATORY AND FIELD QA/QC
A field blank was collected by Golder personnel as part of the March 2017 groundwater and surface water
sampling event. In addition to the field blank, laboratory-prepared trip blanks accompanied the volatile
sample containers for the March and May 2017 sampling events to and from the laboratory. ENCO
analyzed the field blank for the NC Appendix II list of parameters plus iron, manganese, and
tetrahydrofuran. The trip blanks were analyzed for NC Appendix I VOCs or NC Appendix II VOCs and/or
tetrahydrofuran depending on the samples being shipped.
Reviews of the laboratory data were performed by Golder (Appendix B). Copper, nickel, silver, and
vanadium were reported at estimated concentrations in the field blank during the March 2017
groundwater and surface water sampling event. Arsenic, cadmium, nickel, selenium, and vanadium were
reported at estimated concentrations in laboratory method blanks during the event. The following
detections are considered to be blank-qualified: arsenic in samples from MW-6, MW-7, MW-8, AMW-2S,
and BR-2; cadmium in the samples from MW-7, MW-11, and AMW-1S; nickel in samples from MW-5,
MW-6, MW-7, MW-8, MW-9, MW-11, MW-12, and MW-13, AMW-1S, AMW-1D, AMW-2S, AMW-2D,
BR-2, and SW-1; silver in the samples from MW-7, MW-8, MW-9; MW-11, MW-12, and AMW-1D;
vanadium in the samples from MW-6, MW-8, MW-11, AMW-1S, AMW-2S, AMW-2D, BR-2, and SW-1;
4.0 DATA EVALUATION
The results of the data evaluations are presented in the following sections.
July 2017 10 0839-650616.102

4.1 North Carolina Groundwater and Surface Water Quality Standard
Comparisons for the Closed MSW Landfill
As presented in Table 4, no NC Appendix II inorganic constituents were detected at quantifiable
concentrations that exceeded their SWSLs and NC 2L Groundwater Standards (NC 2L Standards) or
Solid Waste Section Groundwater Protection Standards (GPSs) during the March 2017 monitoring event.
Cobalt was detected at estimated concentrations below the SWSL, but above the GPS, in samples from
MW-6, MW-8, and AMW-1S. Thallium was detected at estimated concentrations below the SWSL, but
above the NC 2L Standard, in samples from MW-7, MW-8, AMW-1S, AMW-1D, AMW-2S, and AMW-2D.
Vanadium was detected at an estimated concentration below the SWSL, but above the GPS, in the
sample from upgradient well MW-5.
As presented on Table 4, two volatile organic constituents were detected at concentrations that exceeded
their respective SWSLs and NC 2L Standards in samples from one or more downgradient monitoring
wells at the MSW landfill during the March 2017 event. Benzene and 1,4-dichlorobenzene were reported
at quantifiable concentrations above their respective SWSLs and NC 2L Standards in samples from
MW-6 and MW-7. Vinyl chloride was detected at estimated concentrations below the SWSL, but above
the NC 2L Standard, in the sample from MW-7. These detected constituents and concentrations are
generally consistent with reported concentrations during recent events at the closed MSW landfill.
As presented in Table 6, barium was detected at quantifiable concentrations above the SWSL and
applicable surface water standard in samples from surface water monitoring points BR-2 and BR-3. The
barium concentrations are similar to historical concentrations. No other NC Appendix I constituents were
detected in surface water samples at concentrations that above the SWSLs and applicable surface water
standards during the March 2017 event.
As presented on Table 4, no NC Appendix I constituents were detected at concentrations that exceeded
their respective SWSLs and groundwater standards in the sample from MW-9 at the TVA landfill during
the March 2017 event or the May 2017 re-sampling event.
4.2 North Carolina Groundwater Standard Comparisons for the Closed C&D Landfill
As presented in Table 8, no NC Appendix I inorganic constituents were reported in samples collected
from monitoring wells at concentrations that exceeded their SWSLs and applicable groundwater
standards at the C&D landfill during the March 2017 event. The indicator parameter iron was reported at
a concentration above the SWSL and NC 2L Standard in samples collected from downgradient monitoring
wells MW-11 and MW-13. The indicator parameter manganese was reported at concentrations above the
SWSL and NC 2L Standard in samples collected from all three of the C&D downgradient monitoring wells.
Based on iron and manganese concentrations in recent samples from the background well and
downgradient wells, the concentrations of iron and manganese in the samples appear to be naturally
July 2017 11 0839-650616.102

occurring. The indicator parameter sulfate was reported at a concentration above the SWSL and NC 2L
Standard in the sample collected from downgradient monitoring well MW-11.
As presented in Table 8, vinyl chloride was reported at concentrations that exceeded the SWSL and
NC 2L Standard in the samples from MW-12 and MW-13 during the March 2017 event at the closed C&D
landfill. Vinyl chloride was also detected below the SWSL, but above the NC 2L Standard, in the sample
from downgradient monitoring well MW-11. No other Appendix I organic constituents were detected at
concentrations above groundwater protection standards in samples collected from wells at the C&D
landfill during the March 2016 groundwater sampling event.
4.3 Statistical Evaluations for the Closed MSW Landfill
As discussed above, no NC Appendix I inorganic constituents were reported above their respective
SWSLs and applicable water quality standards in the samples from downgradient monitoring wells for the
MSW landfill during the March 2017 event; therefore, no statistical analyses were performed.
4.4 Statistical Evaluations for the Closed C&D Landfill
As discussed above, no NC Appendix I inorganic constituents were reported above SWSLs and
applicable water quality standards in samples from downgradient wells of the closed C&D landfill during
the March 2017 event. Indicator parameters iron, manganese, and sulfate were reported above their
respective SWSLs and applicable water quality standards in samples from one or more downgradient
wells during the event. The concentration of iron in the samples from MW-11 and MW-13; manganese in
the samples from MW-11, MW-12, and MW-13; and sulfate in the sample from MW-11 were statistically
evaluated to determine if the reported concentrations exceeded the facility background concentrations.
The statistical worksheets are presented as Appendix C.
The concentrations of iron and manganese were determined to be below the statistically calculated
background concentrations during this event, and therefore; no further action is required as these appear
to be naturally occurring. The concentration of sulfate in the sample from MW-11 was determined to
exceed the statistically calculated background concentration during the event. The source of the sulfate
is suspected to be runoff from the convenience center entering the flush-mounted well’s riser pipe.
Corrective measures will be taken to address this potential issue and future monitoring results will be
evaluated.
5.0 CORRECTIVE ACTION PERFORMANCE MONITORING
A Corrective Action Performance Monitoring Plan (CAPMP) was approved as part of the CAP by the NC
DEQ on July 13, 2015. Per the CAPMP, MNA background sampling began during the September 2015
semi-annual water quality event. A Corrective Action Performance Evaluation Report (CAPER) for MNA
will be submitted to the NC DEQ after five years of MNA sampling results have been collected. Sampling
July 2017 12 0839-650616.102

associated with the SAW pilot test began during the March 2017 event. A CAPER for SAW will be
submitted to the NC DEQ upon completion of the 3-year pilot test.
5.1 Monitored Natural Attenuation Sampling Results
The fourth MNA background sampling event was performed during the March 2017 event. Per the
CAPMP, monitoring well Old MW-2 was sampled in addition to the MSW compliance monitoring wells.
The samples from MW-5, MW-6, MW-7, MW-8, AMW-1S, and Old MW-2 were analyzed for MNA
parameters, which include nitrate, ferrous iron, sulfate, sulfide, alkalinity, chloride, TOC, methane, ethane,
ethene, BOD, COD, carbon dioxide, volatile fatty acids, and hydrogen. A summary of the MNA
parameters is included as Table 10 and the certificates-of-analyses are included in Appendix B. Because
four MNA background monitoring events have been performed as outlined in the approved CAP, the
County will request a modified MNA parameter list and schedule in a separate submittal.
The sample from Old MW-2 was also analyzed for the COCs from the CAP, which include benzene;
1,4-dichlorobenzene; 1,1-dichloroethane; methylene chloride; tetrachloroethene; trichloroethene; and
vinyl chloride. These constituents were analyzed in the other wells as part of the NC Appendix I list of
constituents for the routine semi-annual water quality monitoring. There were no COCs detected at
quantifiable concentrations above the SWSLs and NC 2L Standards during the March 2017 event. A
summary of the COCs is included as Table 11 and the certificates-of-analyses are included in
Appendix B.
5.2 Monitored Natural Attenuation Evaluation
Monitoring wells MW-7, MW-6, MW-8, and Old MW-2 were selected for a performance evaluation of MNA
processes to adhere to the NC DEQ guidance document titled MNA Excerpt from Examples of Approved
Groundwater Corrective Measures for Solid Waste Management Facilities. These wells have been
selected since they are located in the area identified for corrective action by MNA in the June 2015 CAP.
The March 2017 analytical data for these wells were evaluated using the Environmental Protection
Agency (EPA)’s natural attenuation screening protocol (1999).
Based on the EPA’s screening protocol, monitoring well MW-6 received a score of 22 indicating strong
evidence for anaerobic biodegradation of chlorinated organics (EPA, 1999). Monitoring wells MW-7
received a score of 18, which indicates adequate evidence for anaerobic biodegradation of chlorinated
organics. Monitoring wells MW-18 and Old MW-2 received scores of 13, which also indicates there is
limited evidence for anaerobic biodegradation of chlorinated organics. The natural attenuation screening
protocol forms are included in Appendix D.
Based on the results of the screening protocol, there is evidence that natural attenuation is occurring at
the site; therefore, modeling was performed on the March 2017 data to simulate remediation by natural
attenuation using a screening model called BIOCHLOR (EPA, 2000). Monitoring wells MW-7, MW-6,
MW-8, and Old MW-2 were used in the model. Modeling parameters for advection, dispersion, and
July 2017 13 0839-650616.102

modeled area were the same as previous models performed for the site, done as part of an MNA
evaluation in the NES. A 57-year simulation period was selected for the model, representing the time at
which waste was first placed in the landfill (the original source). The March 2017 results represent current
conditions at the facility and therefore, the model was calibrated to the current sample results by adjusting
the biotransformation data within a prescribed range specified by literature values within the BIOCHLOR
program. Once the model was calibrated a forecasted model was created by changing the simulation
period to 100 years to assess the size of the contaminant plume in the future. BIOCHLOR generates
plots that compare concentrations of tetrachloroethene, trichloroethene, dichloroethene, and vinyl chloride
over time with no degradation to concentrations where sequential 1st order decay is occurring. The plots
are provided in Appendix D. The centerline plots can be used to forecast the contaminant plume size
over time.
Because tetrachloroethene and trichloroethene were not detected in samples from downgradient
monitoring wells MW-7, MW-6, MW-8, and Old MW-2 during the March 2017 monitoring event, the
BIOCHLOR model could not be calibrated; however, the absence of tetrachloroethene and
trichloroethene in these downgradient samples could be considered evidence of biodegradation. The
concentration of dichloroethene in the sample from MW-7 plots below the 1st order sequential decay
curve. The cis-1,2-dichloroethene variety was the prominent form of dichloroethene indicating that the
detections represent daughter products of trichloroethene. The centerline plot for vinyl chloride shows the
concentration in the sample from MW-7 plots below the 1st order sequential decay curve. The results
from these plots indicate that natural attenuation is occurring at the site and that as long as conditions at
the site continue to be strongly anaerobic, biodegradation will likely continue. According to the current
data, it is likely that the plume size has stabilized, as indicated by the BIOCHLOR model.
5.3 Super Aerated Water Pilot Test Annual Corrective Action Performance Evaluation
SAW pilot test background sampling was performed during the March 2016 semi-annual water quality
monitoring event prior to the first injection event. The first SAW pilot test injection occurred between June
12 and 29, 2016, followed by a post-injection sampling event that occurred on June 29, 2016. The
second pilot test injection occurred between August 29, 2016, and September 7, 2016, followed by a
post-injection sampling event that occurred on September 21, 2016. The third pilot test injection occurred
between November 14 and 22, 2016, followed by a post-injection sampling event that occurred on
December 19, 2016. The fourth pilot test injection occurred between February 13 and 23, 2017, followed
by a post-injection sampling event that occurred between March 21 - 23, 2017.
Per the CAPMP, wells IW-1, AMW-1D, and surface water point BR-3 were sampled and analyzed for the
list of COCs and alkalinity during each post-injection sampling event. Well AMW-2D was sampled and
analyzed for the list of COCs during each post-injection sampling event and sampled and analyzed for
alkalinity during each semi-annual water quality monitoring event. Well MW-2 was sampled and analyzed
July 2017 14 0839-650616.102

for the list of COCs and alkalinity during the March 2016, June 2016, and December 2016 events. A
summary of the alkalinity results is included in Table 10 and a summary of the COC results is included as
Table 11.
5.3.1 Physical and Chemical Changes in the Aquifer and the Plume Characteristics
Of the seven COCs identified in the CAP, only benzene and 1,4-dichlorobenzene have been detected at
concentrations above their respective SWSLs in samples from one or more groundwater monitoring wells
in the pilot test wells (IW-1, AMW-1D, and AMW-2D) since the background injection monitoring event in
March 2016. Additional COCs, 1,1-dichloroethane and vinyl chloride, have been detected at estimated
concentrations below the SWSLs in samples from one or more of the pilot test wells. Benzene and vinyl
chloride concentrations in samples from AMW-1D have been reported above their respective NC 2L
Standards. These four COCs were detected in samples from one or more of the wells during the
background injection sampling event.
Figure 2 shows trend graphs of the 4 COCs detected in wells IW-1, AMW-1D, and AMW-2D. Figure 2
and Table 11 show that benzene was detected in the background sample from IW-1 at an estimated
concentration below the SWSL and NC 2L Standard, but has not been detected in the four post-injection
samples. Benzene was detected in the background sample from AMW-1D at a quantifiable concentration
above the SWSL and NC 2L Standard, but has been trending slightly downward with concentrations
below the NC 2L Standard during the last two events. Benzene has not been detected in samples from
AMW-2D during any of the five injection related events.
Figure 2 and Table 11 show that 1,4-dichlorobenzene was detected in the background sample from IW-1
at a concentration above the SWSL, but below the NC 2L Standard, though it has not been detected in
the four post-injection samples. 1,4-Dichlorobenzene was detected in the background sample from
AMW-1D at a quantifiable concentration above the SWSL, but below the NC 2L Standard and has
remained relatively stable with a slight downward trend. 1,4-Dichlorobenzene has not been detected in
samples from AMW-2D during any of the five injection related events.
Figure 2 and Table 11 show that 1,1-dichloroethane was detected in the background samples from IW-1
and AMW-2D at an estimated concentration below the SWSL and NC 2L Standard, but has not been
detected in samples from either well during the four post-injection samples. 1,1-Dichloroethane was
detected in the background sample from AMW-1D at an estimated concentration below the SWSL and
NC 2L Standard and has remained relatively stable over the five injection related events.
Figure 2 and Table 11 show that vinyl chloride was detected in the background sample from AMW-1D at
an estimated concentration below the SWSL, but above the NC 2L Standard. Vinyl chloride has not been
detected in the four post-injection samples from AMW-1D. Vinyl chloride has not been detected in
samples from IW-1 and AMW-2D during any of the five injection related events.
July 2017 15 0839-650616.102

Isopleth maps showing the estimated plumes of benzene; 1,4-dichlorobenzene; and 1,1-dichloroethane
based on the March 2017 analytical data are presented as Figures 3, 4, and 5, respectively. Cross-
sections of the pilot test area are provided on Figure 6. Each cross-section shows the estimated plumes
of benzene; 1,4-dichlorobenzene; and 1,1-dichloroethane based on the March 2017 analytical data. An
isopleth map and cross-section for vinyl chloride are not included because the COC was not detected in
any samples from wells associated with the pilot test during the March 2017 event.
In general, the isopleth maps and cross-sections show that the benzene and 1,1-dichloroethane plumes
have decreased in size in the area of the pilot test since NES, which included isopleths of the COCs
based on September 2009 analytical data. The 1,4-dichlorobenzene plume in the area of the pilot test
has increased slightly since September 2009, but it should be noted that 1,4-dichlorobenzene
concentrations have increased upgradient of the pilot test in the samples from MW-6.
Figure 2 also presents a trend graph of dissolved oxygen in the pilot test wells from the pre-injection,
background event through the fourth post-injection event. This information is pertinent because the
intention of the pilot test is to increase the amount of oxygen in the aquifer by injecting super-aerated
water into well IW-1. The graph shows dissolved oxygen in the pre-injection sample from IW-1 was
relatively high at 3.85 mg/L, which is likely due to the air rotary drilling methods used during the
installation of the well that occurred 8 days before the well was sampled. The dissolved oxygen
measurements decreased after the first 2 injection events, but have increased during the last 2 events.
The dissolved oxygen trend graph on Figure 2 shows that dissolved oxygen measurements increased in
samples from AMW-1D and AMW-2D after each injection event until the most recent event, which
showed a decrease of dissolved oxygen in samples from both wells. If the IW-1 pre-injection dissolved
oxygen measurement is omitted, there has been an overall increase in dissolved oxygen since injections
began.
5.3.2 Evaluation of Effectiveness
As presented in Section 2.3.1, since the first pilot test injection event in June 2016, benzene;
1,4-dichlorobenzene; and 1,1-dicloroethane have not been detected in samples from IW-1. Similarly,
1,1-dichloroethane has not been detected in samples from AMW-2D since the first injection event, and
vinyl chloride has not been detected in samples from AMW-1 since the first injection event.
Concentrations of benzene have shown a declining trend since injections began and have been below the
NC 2L Standard during the last 2 post-injection sampling events. Concentrations of 1,4-dichlorobenzene
have been relatively stable over the last year in samples from AMW-1D, as concentrations from samples
from upgradient wells MW-6 and MW-7 have shown an increasing trend. The concentrations of
1,1-dichloroethane in samples from AMW-1D have fluctuated and no discernable trend is noted on the
graph on Figure 2. Dissolved oxygen measurements have been trending upward in the pilot test injection
wells. Currently there are no COCs with concentrations that exceed the NC 2L Standard in the 3 pilot test
July 2017 16 0839-650616.102

wells. These results indicate that pilot test has begun to increase the oxygen level in the aquifer and to
reduce the concentrations of select COCs.
Quarterly injections are anticipated to continue on a quarterly basis over the next year. The injections are
anticipated to continue to decrease the concentrations of benzene and to begin decreasing the
concentrations of 1,4-dichlorobenzene and 1,1-dichloroethane in AMW-1D. The next annual corrective
action performance evaluation will be performed after the first semi-annual water quality monitoring report
of 2018.
6.0 CONCLUSIONS
Due to the presence of VOCs above applicable groundwater standards, Henderson County will continue
to monitor the uppermost aquifer beneath the MSW landfill in accordance with the requirements of the
Assessment Monitoring Program as outlined in Title 15A NCAC 13B.1634. Four MNA background
monitoring events have been performed as outlined in the approved CAP, and the County will request a
modified MNA parameter list and schedule in a separate submittal. Four SAW pilot test injections have
occurred on a quarterly basis and were followed by post-injection sampling events.
An ASD was submitted to NC DEQ on September 28, 2010, to address the source of the VOCs in
samples from the closed C&D landfill wells. Based on the data and evaluations from the ASD, it is
apparent that leachate from the C&D unit is not the likely source of the VOC concentrations that have
been detected in the C&D landfill downgradient monitoring wells. Additionally, the data suggest that the
source of the VOCs detected in these monitoring wells is most likely landfill gas. However, a letter from
NC DEQ dated May 12, 2011, instructed the County to initiate an Assessment Monitoring Program for the
C&D facility. Vinyl chloride is the only VOC that was detected above groundwater standards in samples
from downgradient monitoring wells during the March 2017 event.
Based on the results summarized herein, the County will continue the implementation of groundwater
corrective action at the MSW landfill in accordance with the approved CAP. The County will also continue
monitoring the C&D landfill in accordance with the requirements of the Assessment Monitoring Program
as outlined in Title 15A NCAC 13B.0545. The next compliance monitoring event for this facility is
tentatively scheduled for September 2017.
7.0 REFERENCES
Butler, J.R., and D.T. Secor, Jr., 1991. The Central Piedmont (Chapter 4) in J.W. Horton, Jr. and V.A.
Zullo, eds., The Geology of the Carolinas (Carolina Geological Society Fiftieth Anniversary Volume): The
University of Tennessee Press, pp. 2, 4, 24, 36, 44-45.
Camp Dresser & McKee, December 2008. October 2008 Semi-Annual Sampling Report, Stoney
Mountain Road Sanitary Landfill.
July 2017 17 0839-650616.102

Camp Dresser & McKee, June 3, 2008. Henderson County Closed Stoney Mountain Road Sanitary
Landfill Additional Groundwater Assessment.
Camp Dresser & McKee, May 9, 2008. April 2008 Semi-Annual Sampling Report, Stoney Mountain Road
Sanitary Landfill.
Camp Dresser & McKee, September 26, 2008. Henderson County Additional Groundwater Assessment
Proposed Workplan.
Golder Associates NC, Inc., September 17, 2009. Groundwater Assessment Work Plan; Closed
Henderson County Landfill, Permit No. 45-01; Henderson County, North Carolina.
Golder Associates NC, Inc., September 28, 2010. Alternate Source Demonstration: Anomalous
Detections of Volatile Organic Compounds; Henderson County Closed Construction and Demolition
Landfill, Permit No. 45-01.
North Carolina Geologic Survey, 1985. Geologic Map of North Carolina
North Carolina Geologic Survey, 2004. Modified from 1991 Generalized Geologic Map (digital
representation)
g:\projects\henderson county\gwmr\march 2017\200 deliv\202 draft issued\0839650616.102-001-r-reva-draft_1st_sa_wqmr_2017 .docx

TABLES
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G:\PROJECTS\Henderson County\GWMR\March 2017\600 CALC\Henderson Co. Tables March 2017.xlsx

TOC Elevation
(ft AMSL)
Date Elevation
(ft AMSL)
DTW
(ft)
Elevation
(ft AMSL)
DTW
(ft)
Elevation
(ft AMSL)
DTW
(ft)
Elevation
(ft AMSL)
DTW
(ft)
Elevation
(ft AMSL)
DTW
(ft)
Elevation
(ft AMSL)
DTW
(ft)
Elevation
(ft AMSL)
DTW
(ft)
Elevation
(ft AMSL)
DTW
(ft)
Elevation
(ft AMSL)
DTW
(ft)
Elevation
(ft AMSL)
DTW
(ft)
Elevation
(ft AMSL)
DTW
(ft)
Elevation
(ft AMSL)
DTW
(ft)
Elevation
(ft AMSL)
DTW
(ft)
10/04/06 2334.31 55.51 2191.02 13.22 2191.61 19.05 2209.54 26.33 2179.83 13.26 2176.67 14.10 ----------------------------
03/21/07 ----------------------------------------------------
10/02/07 2331.55 58.27 2188.19 16.05 2189.95 20.71 2207.85 28.02 2176.63 16.46 2174.07 16.70 ----------------------------
04/03/08 2326.17 63.65 2190.65 13.59 2190.63 20.03 2209.61 26.26 2180.41 12.68 2177.04 13.73 ----------------------------
10/29/08 2322.17 67.65 2186.73 17.51 2188.87 21.79 2206.91 28.96 2175.87 17.22 2173.56 17.21 2168.25 9.41 2170.93 6.65 --------------------
03/24/09 2319.25 70.57 2188.30 15.94 2189.28 21.38 2208.43 27.44 2178.99 14.10 2176.04 14.73 2169.29 8.37 2172.05 5.53 --------------------
09/21-24/09 2326.37 63.45 2194.99 9.25 2190.56 20.10 2209.46 26.41 2180.79 12.30 2177.56 13.21 2170.17 7.49 2174.88 2.70 2200.47 5.95 2200.58 5.18 2174.92 7.85 2174.14 7.93 ----
03/22-23/10 2342.62 47.20 <2185.22 >19.02 2193.88 16.78 2208.53 27.34 2182.71 10.38 2178.32 12.45 2170.28 7.38 2173.33 4.25 2200.91 5.51 2201.11 4.65 2175.02 7.75 2164.27 17.8 ----
09/21-22/10 2338.34 51.48 2189.98 14.26 2191.49 19.17 2210.62 25.25 2177.74 15.35 2173.85 16.92 2171.40 6.26 2170.92 6.66 2199.72 6.70 2199.58 6.18 2163.77 19.00 2171.73 10.34 ----
03/15-16/11 2333.36 56.46 2194.83 9.41 2191.45 19.21 2211.13 24.74 2181.44 11.65 2176.77 14.00 2169.72 7.94 2171.74 5.84 2200.61 5.81 2200.72 5.04 2174.81 7.96 2173.04 9.03 ----
09/20-21/11 2331.91 57.91 2189.10 15.14 2190.61 20.05 2209.78 26.09 2177.42 15.67 2173.77 17.00 2168.40 9.26 2170.86 6.72 2199.74 6.68 2199.44 6.32 2173.97 8.8 2171.72 10.35 ----
03/20-22/12 2330.51 59.31 2189.49 14.75 2191.15 19.51 2210.25 25.62 2178.99 14.10 2175.58 15.19 2169.04 8.62 2171.08 6.50 2200.24 6.18 2200.13 5.63 2174.36 8.41 2172.34 9.73 ----
09/19-20/12 2328.67 61.15 2189.64 14.60 2190.07 20.59 2209.24 26.63 2177.89 15.20 2175.53 15.24 2169.33 8.33 2172.33 5.25 --------------------
03/20/13 2330.45 59.37 2189.68 14.56 2190.54 20.12 2210.79 25.08 2179.83 13.26 2176.77 14.00 2169.69 7.97 2173.50 4.08 2200.44 5.98 2200.45 5.31 2174.59 8.18 2172.83 9.24 ----
09/18/13 2342.55 47.27 2190.92 13.32 2191.97 18.69 2212.33 23.54 2179.38 13.71 2176.39 14.38 2168.98 8.68 2174.27 3.31 2198.04 8.38 2198.73 7.03 2174.20 8.57 2172.58 9.49 ----
03/26/14 2339.89 49.93 2190.53 13.71 2191.50 19.16 2211.92 23.95 2180.00 13.09 2176.92 13.85 2169.51 8.15 2174.24 3.34 2200.43 5.99 2200.54 5.22 2174.54 8.23 2172.73 9.34 ----
09/18/14 2336.72 53.10 2189.19 15.05 2190.44 20.22 2210.90 24.97 2178.02 15.07 2175.28 15.49 2168.67 8.99 2173.02 4.56 2200.33 6.09 2199.73 6.03 2174.10 8.67 2171.82 10.25 ----
03/17/15 2332.78 57.04 2189.98 14.26 2190.34 20.32 2210.90 24.97 2179.80 13.29 2176.77 14.00 2169.61 8.05 2173.51 4.07 2200.96 5.46 2200.62 5.14 2174.61 8.16 2172.62 9.45 ----
09/23/15 2328.66 61.16 2187.28 16.96 2188.93 21.73 2209.22 26.65 2175.97 17.12 2173.51 17.26 2167.94 9.72 2171.46 6.12 2198.30 8.12 2198.24 7.52 2173.77 9.00 2170.45 11.62 ----
03/15/16 2342.54 47.28 2191.02 13.22 2192.41 18.25 2213.36 22.51 2180.40 12.69 2177.45 13.32 2169.78 7.88 2174.97 2.61 2200.41 6.01 2199.98 5.78 2174.75 8.02 2173.27 8.80 2180.06 9.42
09/21/16 2335.83 53.99 2187.40 16.84 2189.75 20.91 2210.08 25.79 2177.10 15.99 2174.46 16.31 2168.30 9.36 2172.46 5.12 2200.08 6.34 2198.89 6.87 2172.84 9.93 ----2176.86 12.62
03/22/17 2326.49 63.33 <2187.09 >17.15 2188.48 22.18 2208.65 27.22 2177.07 16.02 2174.75 16.02 2168.97 8.69 2171.56 6.02 2200.22 6.20 2199.15 6.61 2174.15 8.62 2171.10 10.97 2177.19 12.29
MEAN 2332.44 57.38 2189.94 14.30 2190.66 20.00 2209.98 25.89 2178.87 14.22 2175.76 15.01 2169.30 8.36 2172.62 4.96 2200.06 6.36 2199.86 5.90 2173.63 9.14 2171.76 10.31 2178.04 11.44
MAXIMUM 2342.62 70.57 2194.99 17.51 2193.88 22.18 2213.36 28.96 2182.71 17.22 2178.32 17.26 2171.40 9.72 2174.97 6.72 2200.96 8.38 2201.11 7.52 2175.02 19.00 2174.14 17.80 2180.06 12.62
MINIMUM 2319.25 47.20 2186.73 9.25 2188.48 16.78 2206.91 22.51 2175.87 10.38 2173.51 12.45 2167.94 6.26 2170.86 2.61 2198.04 5.46 2198.24 4.65 2163.77 7.75 2164.27 7.93 2176.86 9.42
TOC Elevation
(ft AMSL)
Date Elevation
(ft AMSL)
DTW
(ft)
Elevation
(ft AMSL)
DTW
(ft)
Elevation
(ft AMSL)
DTW
(ft)
Elevation
(ft AMSL)
DTW
(ft)
Elevation
(ft AMSL)
DTW
(ft)
10/04/06 ----------------2244.64 15.37
03/21/07 2371.42 33.13 2266.46 30.55 2250.25 49.84 2252.90 47.34 ----
10/02/07 ----------------2244.08 15.93
04/03/08 ----------------2244.03 15.98
10/29/08 2364.42 40.13 2258.56 38.45 2246.56 53.53 2245.91 54.33 2242.52 17.49
03/24/09 2363.04 41.51 2256.50 40.51 2244.43 55.66 2244.51 55.73 2242.21 17.80
09/21-24/09 2367.33 37.22 2258.97 38.04 2245.20 54.89 2245.56 54.68 2243.29 16.72
03/22-23/10 2376.31 28.24 2258.18 38.83 2250.60 49.49 2253.17 47.07 2236.04 23.97
09/21-22/10 2369.83 34.72 2267.16 29.85 2250.78 49.31 2253.84 46.4 2245.16 14.85
03/15-16/11 2367.12 37.43 2263.36 33.65 2248.90 51.19 2251.00 49.24 2245.10 14.91
09/20-21/11 2368.37 36.18 2260.95 46.77 2249.18 50.91 2250.57 45.76 2244.95 14.64
03/20-22/12 2367.47 37.08 2260.61 47.11 2248.24 51.85 2249.98 46.35 2244.54 15.05
09/19-20/12 2367.05 37.50 2260.07 47.65 2247.39 52.70 2249.08 47.25 ----
03/20/13 2367.57 36.98 2259.14 48.58 2247.66 52.43 2249.30 47.03 2244.43 15.16
09/18/13 2375.12 29.43 2265.42 42.30 2252.34 47.75 2255.88 40.45 2249.63 9.96
03/26/14 2372.14 32.41 2266.61 41.11 2253.04 47.05 2255.79 40.54 2247.08 12.51
09/18/14 2369.87 34.68 2265.38 42.34 2251.59 48.50 2254.33 42.00 ----
03/17/15 2367.64 36.91 2262.72 45.00 2249.97 50.12 2251.60 44.73 2245.25 14.34
09/23/15 2366.71 37.84 2259.50 48.22 2248.16 51.93 2249.76 46.57 2243.30 16.29
03/15/16 2374.71 29.84 2263.81 43.91 2253.18 46.91 2255.44 40.89 2247.00 12.59
09/21/16 2369.18 35.37 2263.94 43.78 2251.74 48.35 2253.68 42.65 2245.61 13.98
03/22/17 <2366.76 >37.79 2258.35 49.37 2247.61 52.48 2248.70 47.63 2243.07 16.52
MEAN 2369.18 35.37 2261.88 41.90 2249.31 50.78 2251.11 46.67 2244.31 15.48
MAXIMUM 2376.31 41.51 2267.16 49.37 2253.18 55.66 2255.88 55.73 2249.63 23.97
MINIMUM 2363.04 28.24 2256.50 29.85 2244.43 46.91 2244.51 40.45 2236.04 9.96
Notes:DTW = depth to water
ft = feet
ft AMSL = feet above mean sea level.
TOC = top of casing
-- = no data available
Historical data prior to March 2009 provided by Henderson County and CDM.
The stick-ups on monitoring wells MW-9, MW-11, and MW-13 were modified prior to the September 2011 event and the TOC elevations for those wells were resurveyed.
MSW Landfill Compliance Monitoring Wells MSW Landfill Assessment Monitoring Wells
2404.55 2307.72 2300.09 2296.33
MW-10 MW-11 MW-12 MW-13
2259.59
MW-9
C&D Landfill Compliance Monitoring Wells TVA Landfill Monitoring
Well
MW-2
2389.82 2204.24 2210.66 2235.87 2193.09 2190.77 2177.66 2177.58 2206.42 2205.76
AMW-2S
2182.77 2182.07
IW-1
2189.48
MSW Non-Compliance Wells
TABLE 1
Summary of Historical Static Water Level Data
Henderson County Closed MSW and C&D Landfills, Permit No. 45-01
AMW-2D MW-1 (Old)MW-1 MW-2 (Old)MW-5 MW-6 MW-7 MW-8 AMW-1S AMW-1D
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Gradient Calculation
Segment Flow Direction Gradient Segment
Length (feet)
Gradient Segment
Elevations (feet)
Horizontal Gradient
(i, feet)
Effective
Porosity
(ne)
Hydraulic
Conductivity
(K, cm/sec)
Velocity
(Vgw, feet/year)
2320
2200
2340
2200
23602260
Notes: Horizontal velocities based on the modified Darcy equation Vgw = Ki/ne.
Value for K is collected from the average of measured hydraulic conductivities from the December 2008 CDM Report.
Value for ne is an estimated effective porosity used in previous CDM reports.
1.26E-04 68.52
239.32i3WSW3640.2747 0.15 1.26E-04
i 2 SSW 1780 0.0787 0.15
TABLE 2
Summary of Estimated Horizontal Flow VelocitiesHenderson County Closed MSW and C&D Landfills, Permit No. 45-01
March 2017
i 1 SW 1464 0.0820 0.15 1.26E-04 71.40
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Northing Easting
MW-5 10/21/1994 603077.23 958574.87 2386.79 2389.82 73.03 2 48.03 - 73.03 2341.79 - 2316.79 Saprolite MSW Compliance Background Well
MW-6 10/20/1994 602152.02 956919.71 2202.39 2205.39 23.00 2 8.00 - 23.00 2197.39 - 2182.39 Saprolite MSW Compliance Well
MW-7 10/17/1994 601949.28 957146.97 2207.77 2210.66 27.89 2 12.89 - 27.89 2197.77 - 2182.77 Saprolite MSW Compliance Well
MW-8 10/18/1994 601765.86 957772.78 2232.97 2235.87 34.90 2 19.90 - 34.90 2215.97 - 2200.97 Saprolite MSW Compliance Well
MW-9 10/18/1994 601664.26 958474.38 2256.95 2260.01 28.06 2 13.06 - 28.06 2246.95 - 2231.95 Saprolite TVA Monitoring Well
AMW-1S 10/15/2001 602112.51 956718.62 2190.20 2193.09 31.72 2 15 - 30 2175.20 - 2160.20 Saprolite MSW Assessment Well
AMW-1D 10/15/2001 602096.10 956704.70 2188.37 2190.77 62.65 2 50 - 60 2138.37 - 2128.37 PWR / Upper Fractured Rock MSW Assessment Well
AMW-2S 4/2/2008 602098.59 956540.99 2168.25 2177.66 22.00 2 7.00 - 22.00 2161.25 - 2146.25 Saprolite MSW Assessment Well
AMW-2D 4/2/2008 602116.88 956553.69 2170.93 2177.58 80.00 2 70.00 - 80.00 2100.93 - 2090.93 Fractured Rock MSW Assessment Well
MW-10 NA 601790.07 959077.23 2402.63 2404.55 45.0 2 35 - 45 2367.63 - 2357.63 Saprolite / PWR C&D Compliance Background Well
MW-11 NA 601946.06 958655.82 NA 2297.01 48.17 2 NA - 48.17 NA NA C&D Compliance Well
MW-12 NA 601683.36 958608.18 2297.97 2300.09 60.0 2 50 - 60 2244.97 - 2234.97 Saprolite / PWR C&D Compliance Well
MW-13 NA 601511.47 958653.36 NA 2300.24 92.0 2 77 - 92 2221.16 - 2206.16 Bedrock C&D Compliance Well
MW-1 (OLD)NA 601264.43 957865.19 NA 2206.40 20.7 BTOC 2 NA NA Saprolite Non-Compliance Well
MW-1 NA 601286.04 957837.08 NA 2206.80 70.2 BTOC 2 NA NA PWR Non-Compliance Well
MW-2 (OLD)NA 601446.34 957142.17 NA 2182.10 20.6 BTOC 2 NA NA Saprolite / PWR Corrective Action Well
MW-2 NA 601438.21 957125.15 NA 2182.80 67.6 BTOC 2 NA NA PWR / Upper Fractured Rock Corrective Action Well
IW-1 3/9/2016 602096.76 956729.44 2189.96 2189.48 65.0 2 45 - 65 2144.96 - 2124.96 Bedrock MSW Injection Well
Notes:ft = feet
in = inches
AMSL = above mean sea level
BGS = below ground surface
BTOC = below top of casing
Well construction information provided by Henderson County & CDM
NA = Data is not available or not applicable
PWR = Partially Weathered Rock
Northings and eastings were taken from Drawing 1 and should be considered approximate.
TABLE 3
Summary of Well Construction Information
Henderson County Closed MSW and C&D Landfills, Permit No. 45-01
Construction
Date
Well
Identification
Coordinates Ground Surface
Elevation
(ft AMSL)
TOC Elevation
(ft AMSL)
Well Depth
(ft)
Well Diameter
(in)
Screened Interval
(ft BGS)
Screened Interval
(ft AMSL)Geology of Screened Interval Well Status
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MW-5 MW-6 MW-7 MW-8 AMW-1S AMW-1D AMW-2S AMW-2D MW-9
Antimony ug/L 12/05/94 --6 ND ND ND ND --------ND --
SWS GPS = 1 ug/L ug/L 02/14/95 --6 ND ND ND ND --------ND --EPA MCL = 6 ug/L ug/L 04/03/95 --6 ND ND ND ND --------ND --
ug/L 10/30/95 --6 ND ND ND ND --------ND --
ug/L 04/08/96 --6 ND ND ND ND --------ND --ug/L 10/24/96 --6 ND --ND ND --------ND --ug/L 04/15/97 --6 ND --ND ND --------ND --
ug/L 10/29/97 --6 ND ND 3 ND --------ND --
ug/L 05/14/98 --6 ND ND ND ND --------ND --ug/L 10/11/98 --6 ND ND ND ND --------ND --
ug/L 06/04/99 --6 ND ND ND ND --------ND --
ug/L 10/29/99 --6 ND ND ND ND --------ND --
ug/L 04/20/00 --6 ND ND ND ND ND ------ND --ug/L 11/07/00 --6 ND ND ND ND --------ND --
ug/L 05/15/01 --6 ND ND ND ND --------ND --
ug/L 10/16/01 --6 ND ND ND ND --ND ----ND --ug/L 04/24/02 --6 ND ND ND ND ND ND ----ND --ug/L 10/01/02 --6 ND ND ND ND ND ND ----ND --
ug/L 04/09/03 --6 ND ND ND ND ND ND ----ND --
ug/L 10/20/03 --6 ND ND ND ND ND ND ----ND --ug/L 03/24/04 --6 ND ND ND ND ND ND ----ND --
ug/L 10/27/04 --6 ND ND ND ND ND ND ----ND --
ug/L 05/25/05 --6 ND ND ND --ND ND ----ND --
ug/L 10/04/05 --6 ND ND ND ND ND ND ----ND --ug/L 04/25/06 --6 ND ND ND ND ND ND ----ND --
ug/L 10/04/06 --6 ND ND ND ND ND ND ----ND ND
ug/L 03/21/07 --6 ND ND ND ND ND ND ----0.91 J NDug/L 10/02/07 --6 ND ND ND ND ND ND ----ND NDug/L 04/03/08 --6 ND ND ND ND ND ND ND ND ND ND
ug/L 10/29/08 --6 ND ND ND ND ND ND ND ND ND ND
ug/L 03/24/09 0.68 6 ND ND ND ND ND ND ND ND ND NDug/L 09/22/09 0.073 6 ND ND ND ND ND ND ND ND --ND
ug/L 03/22/10 0.22 6 ND Dry ND 0.441 J ND ND ND ND --ND
ug/L 09/23/10 0.22 6 ND ND ND ND ND ND ND ND --ND
ug/L 03/16/11 0.22 6 0.226 J ND 0.286 J ND 0.460 J 0.382 J ND 0.365 J --NDug/L 09/21/11 0.22 6 ND 0.478 J 0.408 J 0.287 J ND ND ND ND --ND
ug/L 03/21/12 0.22 6 0.320 J ND ND 0.906 J ND 0.236 J ND ND ND ND
ug/L 09/20/12 0.22 6 ND ND ND ND ND ND ND ND --NDug/L 03/20/13 0.22 6 ND ND ND 0.621 J ND ND ND ND ND NDug/L 09/18/13 0.22 6 ND ND ND ND ND ND ND ND --ND
ug/L 03/27/14 0.22 6 ND ND ND ND ND ND ND ND ND ND
ug/L 09/18/14 0.22 6 0.319 J 0.275 J 0.874 J ND ND ND ND ND --NDug/L 03/18/15 0.22 6 ND ND ND 0.661 J ND ND ND ND ND ND
ug/L 09/23/15 0.22 6 ND ND 2.64 J ND ND ND ND ND --0.331 J
ug/L 03/17/16 0.22 6 0.861 J 0.517 J ND ND ND 0.333 J ND ND ND ND
ug/L 09/21/16 0.22 6 ND ND 0.308 J ND ND ND ND ND --NDug/L 03/21/17 0.22 6 ND ND ND ND ND ND ND ND ND ND
Arsenic ug/L 12/05/94 --10 ND ND ND ND --------ND --
NC 2L = 10 ug/L ug/L 02/14/95 --10 ND ND ND ND --------ND --EPA MCL = 10 ug/L ug/L 04/03/95 --10 ND ND ND ND --------ND --ug/L 10/30/95 --10 ND ND ND ND --------ND --
ug/L 04/08/96 --10 ND ND ND ND --------ND --
ug/L 10/24/96 --10 ND --ND ND --------ND --ug/L 04/15/97 --10 ND --ND ND --------ND --
ug/L 10/29/97 --10 ND ND ND ND --------ND --
ug/L 05/14/98 --10 ND ND ND ND --------ND --
ug/L 10/11/98 --10 ND ND ND ND --------ND --ug/L 06/04/99 --10 ND ND ND ND --------ND --
ug/L 10/29/99 --10 ND ND ND ND --------ND --
ug/L 04/20/00 --10 ND ND ND ND ND ------ND --ug/L 11/07/00 --10 ND ND ND ND --------ND --ug/L 05/15/01 --10 ND ND ND ND --------ND --
ug/L 10/16/01 --10 ND ND ND ND --ND ----ND --
ug/L 04/24/02 --10 ND ND ND ND ND ND ----ND --ug/L 10/01/02 --10 ND ND ND ND 10.1 ND ----ND --
ug/L 04/09/03 --10 ND ND ND ND ND 11.1 ----ND --
ug/L 10/20/03 --10 ND ND ND ND ND ND ----ND --
ug/L 03/24/04 --10 ND ND ND ND ND ND ----ND --ug/L 10/27/04 --10 ND 14.7 ND 21.3 ND ND ----ND --
ug/L 05/25/05 --10 ND ND ND --ND ND ----ND --
ug/L 10/04/05 --10 ND ND ND ND ND ND ----ND --ug/L 04/25/06 --10 ND ND ND ND ND ND ----ND --ug/L 10/04/06 --10 ND ND ND ND ND ND ----ND ND
ug/L 03/21/07 --10 ND 0.84 J 0.94 J 0.46 J 1.13 J ND ----ND ND
ug/L 10/02/07 --10 ND ND ND ND ND ND ----ND NDug/L 04/03/08 --10 2.07 J 2.45 J 3.04 J 5.07 J ND ND 3.64 J 10.5 ND ND
ug/L 10/29/08 --10 ND 13.9 7.18 J ND ND 5.98 J 5.38 J 2.96 J ND ND
ug/L 03/24/09 2.8 10 ND ND ND 3.1 J ND ND ND ND ND ND
ug/L 09/22/09 2.8 10 ND 5.40 B 7.18 B ND ND ND ND ND --2.90 Jug/L 03/22/10 2.8 10 ND Dry ND ND ND ND ND ND --ND
ug/L 09/23/10 2.8 10 ND 5.27 J ND 4.58 J ND ND ND ND --ND
ug/L 03/16/11 2.8 10 ND ND ND ND ND ND ND ND --NDug/L 09/21/11 2.8 10 ND ND 5.48 J 6.93 J ND ND 4.29 J 3.03 J --NDug/L 03/21/12 2.8 10 3.80 J ND ND ND ND ND ND 4.00 J ND ND
ug/L 09/20/12 2.8 10 ND ND ND ND ND ND ND ND --3.27 J
ug/L 03/20/13 2.8 10 ND ND ND ND ND ND ND 3.04 J ND NDug/L 09/18/13 5.4 10 ND ND ND ND ND ND ND ND --ND
ug/L 03/27/14 5.4 10 ND ND ND ND ND ND ND ND ND ND
ug/L 09/18/14 5.4 10 ND ND ND ND 5.51 J ND ND ND --ND
ug/L 03/18/15 5.4 10 ND ND ND ND ND ND ND ND ND NDug/L 09/23/15 5.4 10 ND ND ND ND ND ND ND ND --ND
ug/L 03/17/16 5.4 10 ND ND ND ND ND ND ND ND ND ND
ug/L 09/21/16 6.8 10 ND 14.1 ND 8.11 J ND ND ND ND --NDug/L 03/21/17 6.8 10 ND 8.43 B 10.6 B 11.7 B ND ND 14.4 B ND ND 9.82 JBariumug/L 12/05/94 --100 134 237 378 528 --------207 --
NC 2L = 700 ug/L ug/L 02/14/95 --100 ND 416 439 601 --------205 --
EPA MCL = 2000 ug/L ug/L 04/03/95 --100 174 493 350 786 --------197 --ug/L 10/30/95 --100 348 539 230 835 --------358 --
ug/L 04/08/96 --100 199 332 264 790 --------140 --
ug/L 10/24/96 --100 300 --338 925 --------285 --
ug/L 04/15/97 --100 180 --300 810 --------360 --ug/L 10/29/97 --100 200 700 500 700 --------100 --
ug/L 05/14/98 --100 ND ND ND 628 --------ND --
ug/L 10/11/98 --100 ND ND ND ND --------ND --ug/L 06/04/99 --100 ND ND ND 552 --------ND --ug/L 10/29/99 --100 ND ND ND ND --------ND --
ug/L 04/20/00 --100 ND ND ND ND 258 ------ND --
ug/L 11/07/00 --100 ND ND ND ND --------ND --ug/L 05/15/01 --100 ND ND ND 604 --------ND --
ug/L 10/16/01 --100 ND 178 116 298 --ND ----ND --
ug/L 04/24/02 --100 ND ND ND 642 ND ND ----ND --
ug/L 10/01/02 --100 ND ND ND ND ND ND ----ND --ug/L 04/09/03 --100 ND ND ND 522 ND ND ----ND --
ug/L 10/20/03 --100 ND ND ND 720 ND ND ----ND --
ug/L 03/24/04 --100 ND ND ND 829 ND ND ----ND --ug/L 10/27/04 --100 ND 530 ND 866 ND ND ----ND --ug/L 05/25/05 --100 ND ND ND --ND ND ----ND --
ug/L 10/04/05 --100 ND ND ND 982 ND ND ----ND --
ug/L 04/25/06 --100 ND 687 ND 822 ND ND ----ND --ug/L 10/04/06 --100 ND 562 ND 920 ND ND ----ND ND
ug/L 03/21/07 --100 47.5 J 136 294 992 306 27.2 J ----49.9 J ND
ug/L 10/02/07 --100 135 904 198 695 563 37.4 B ----54.3 B 16.1 J
ug/L 04/03/08 --100 87.8 J 86.8 J 144 714 476 20.3 B 44.3 B 39.4 B 65.9 J 10.1 Jug/L 10/29/08 --100 69.9 J 795 227 429 930 28.2 24.9 J 19.4 J 62.1 J ND
ug/L 03/24/09 4.2 100 26.2 J 54.5 J 203 517 221 19.0 J 15.4 J ND 56.7 J ND
ug/L 09/22/09 1.0 100 31.5 J 48.9 J 259 916 323 11.7 J 19.1 J 5.46 J --NDug/L 03/22/10 1.0 100 28.2 J Dry 268 693 79.9 J 23.1 J 9.57 J 4.16 B --1.54 Jug/L 09/23/10 1.0 100 34.3 J 335 302 1130 86.5 J 13.1 J 7.69 J 1.79 J --ND
ug/L 03/16/11 1.0 100 71.3 J 39.4 J 417 414 216 8.14 J 85.4 J 2.71 J --ND
ug/L 09/21/11 1.0 100 40.2 J 482 453 1370 214 12.2 J 14.0 J 2.07 J --NDug/L 03/21/12 1.0 100 60.8 J 315 481 1070 412 14.5 J 7.28 J 1.64 J 180 ND
ug/L 09/20/12 1.0 100 28.9 J 58.9 J 464 454 390 12.2 J 12.9 J 2.15 J --ND
ug/L 03/20/13 1.0 100 51.9 J 33.4 J 518 957 342 10.4 J 8.94 J 1.74 B 192 1.34 J
ug/L 09/18/13 1.0 100 57.7 J 218 590 787 400 11.3 J 26.6 J 2.75 B --1.08 Jug/L 03/27/14 1.0 100 42.5 J 43.3 J 514 988 239 21.5 J 10.4 J 2.58 J 217 ND
ug/L 09/18/14 1.0 100 31.2 J 482 453 1050 306 16.5 J 5.60 B 2.15 B --1.96 J
ug/L 03/18/15 1.0 100 42.3 J 27.4 J 535 710 538 11.0 J 11.7 J 2.26 J 226 NDug/L 09/23/15 1.0 100 27.0 J 692 521 741 686 17.5 B 7.64 B 3.32 B --4.08 Jug/L 03/17/16 1.0 100 50.7 J 131 618 530 388 8.55 J 7.16 J 2.96 J 118 ND
ug/L 09/21/16 1.0 100 39.9 J 838 628 699 338 8.38 J 8.46 J 3.92 J --ND
ug/L 03/21/17 1.0 100 16.6 J 576 554 581 412 7.31 J 8.01 J 2.87 J 105 NDBerylliumug/L 12/05/94 --1 ND ND 3 7 --------ND --
SWS GPS = 4 ug/L ug/L 02/14/95 --1 ND ND 4 5 --------ND --
EPA MCL = 4 ug/L ug/L 04/03/95 --1 ND 2 3 9 --------ND --
ug/L 10/30/95 --1 ND ND ND 5 --------ND --ug/L 04/08/96 --1 ND ND ND 4 --------ND --
ug/L 10/24/96 --1 ND --ND 4 --------ND --
ug/L 04/15/97 --1 ND --ND 8 --------ND --ug/L 10/29/97 --1 ND 3 3 14 --------1 --ug/L 05/14/98 --1 ND ND ND ND --------ND --
ug/L 10/11/98 --1 ND ND ND ND --------ND --
ug/L 06/04/99 --1 ND ND ND 2.4 --------ND --ug/L 10/29/99 --1 ND ND ND ND --------ND --
ug/L 04/20/00 --1 ND ND ND ND ND ------ND --
ug/L 11/07/00 --1 ND ND ND ND --------ND --
ug/L 05/15/01 --1 ND ND ND ND --------ND --ug/L 10/16/01 --1 ND ND ND ND --ND ----ND --
ug/L 04/24/02 --1 4.2 ND ND ND ND ND ----ND --
ug/L 10/01/02 --1 ND ND ND ND ND ND ----ND --ug/L 04/09/03 --1 ND ND ND ND ND ND ----ND --ug/L 10/20/03 --1 ND ND ND ND ND ND ----ND --
ug/L 03/24/04 --1 ND ND ND ND ND ND ----ND --
ug/L 10/27/04 --1 ND ND ND ND ND ND ----ND --ug/L 05/25/05 --1 ND ND ND --ND ND ----ND --
ug/L 10/04/05 --1 ND ND ND ND ND ND ----ND --
ug/L 04/25/06 --1 ND ND ND ND ND ND ----ND --
ug/L 10/04/06 --1 ND ND ND ND ND ND ----ND NDug/L 03/21/07 --1 ND ND ND 1.06 J 5.1 J ND ----ND ND
ug/L 10/02/07 --1 ND ND ND ND ND ND ----22.8 B 6.01
ug/L 04/03/08 --1 1.07 2.8 6.28 ND 5.41 3.2 ND 2.33 1.54 NDug/L 10/29/08 --1 4.60 5.96 2.23 10.2 10.7 5.45 10.7 2.23 11.2 NDug/L 03/24/09 0.08 1 0.35 J 0.20 J 0.82 J 3.02 1.30 ND 0.18 J ND 0.35 J ND
ug/L 09/22/09 0.10 1 0.438 J 0.299 J 0.771 J 1.26 0.438 J ND 0.470 J ND --ND
ug/L 03/22/10 0.10 1 ND Dry 0.635 J ND 0.631 J ND ND 0.247 J --NDug/L 09/23/10 0.10 1 0.198 J ND 0.570 J ND 0.492 J ND ND ND --ND
ug/L 03/16/11 0.10 1 0.208 J ND 0.422 J ND 1.06 ND 1.80 ND --ND
ug/L 09/21/11 0.10 1 ND 0.183 J 0.707 J 1.13 1.37 ND 0.138 J ND --ND
ug/L 03/21/12 0.10 1 0.222 J ND 0.260 J 0.189 J 1.96 ND ND ND 1.37 NDug/L 09/20/12 0.10 1 ND ND 0.298 J 0.443 J 1.68 ND ND ND --ND
ug/L 03/20/13 0.10 1 ND ND 0.258 J 0.327 J 0.420 J ND ND ND 1.68 ND
ug/L 09/18/13 0.10 1 ND ND 0.105 J ND 0.484 J ND 0.331 J ND --NDug/L 03/27/14 0.10 1 ND ND 0.199 J ND 0.556 J ND ND ND 2.19 NDug/L 09/18/14 0.10 1 0.106 J ND 0.295 J ND 1.07 ND ND ND --ND
ug/L 03/18/15 0.10 1 0.125 J ND 0.514 J 0.344 J 0.992 J ND ND ND 1.54 ND
ug/L 09/23/15 0.10 1 ND ND 0.352 J 0.114 J 0.611 J ND ND ND --NDug/L 03/17/16 0.10 1 0.134 J ND 0.130 J ND 1.04 ND ND ND 1.75 ND
ug/L 09/21/16 0.10 1 0.146 J ND 0.277 J ND 1.08 ND ND ND --ND
ug/L 03/21/17 0.10 1 ND ND 0.356 J 0.199 J 0.810 J ND ND ND 1.06 ND
Blanks
TABLE 4
Summary of Detected Constituents in MSW Monitoring WellsHenderson County Closed MSW Landfill, Permit No. 45-01
Detected Monitoring Constituent/Parameter Units Date MDL
SWS
Reporting
Limit
Upgradient
Compliance Well Downgradient Compliance Wells Assessment Wells TVA Well
July 2017 2 of 9 0839-650616.102
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MW-5 MW-6 MW-7 MW-8 AMW-1S AMW-1D AMW-2S AMW-2D MW-9
Blanks
TABLE 4
Summary of Detected Constituents in MSW Monitoring WellsHenderson County Closed MSW Landfill, Permit No. 45-01
Detected Monitoring Constituent/Parameter Units Date MDL
SWS
Reporting
Limit
Upgradient
Compliance Well Downgradient Compliance Wells Assessment Wells TVA Well
Cadmium ug/L 12/05/94 --1 ND ND 22 ND --------ND --
NC 2L = 2 ug/L ug/L 02/14/95 --1 ND ND 3 ND --------ND --EPA MCL = 5 ug/L ug/L 04/03/95 --1 ND ND 1 ND --------ND --
ug/L 10/30/95 --1 ND ND ND ND --------ND --
ug/L 04/08/96 --1 ND ND ND ND --------ND --ug/L 10/24/96 --1 ND --ND ND --------ND --ug/L 04/15/97 --1 ND --ND ND --------ND --
ug/L 10/29/97 --1 ND 9 ND ND --------ND --
ug/L 05/14/98 --1 ND ND ND ND --------ND --ug/L 10/11/98 --1 ND ND ND ND --------ND --
ug/L 06/04/99 --1 ND 5.6 ND ND --------ND --
ug/L 10/29/99 --1 ND 1.2 ND ND --------ND --
ug/L 04/20/00 --1 ND 2.3 1.7 ND ND ------ND --ug/L 11/07/00 --1 ND 15 ND ND --------ND --
ug/L 05/15/01 --1 ND 3.2 ND ND --------ND --
ug/L 10/16/01 --1 ND 2 --ND --ND ----ND --ug/L 04/24/02 --1 ND 2 ND ND ND ND ----ND --ug/L 10/01/02 --1 ND 2 ND ND ND ND ----ND --
ug/L 04/09/03 --1 ND 1.35 ND ND ND ND ----ND --
ug/L 10/20/03 --1 ND 3.34 ND ND ND ND ----ND --ug/L 03/24/04 --1 ND 11.6 ND ND ND ND ----ND --
ug/L 10/27/04 --1 ND 1.31 1.28 1.08 1 ND ----ND --
ug/L 05/25/05 --1 ND 1.9 1.02 --ND ND ----ND --
ug/L 10/04/05 --1 ND ND 1.39 ND 2.57 ND ----ND --ug/L 04/25/06 --1 ND ND ND ND ND ND ----ND --
ug/L 10/04/06 --1 ND 1.73 J 1.27 ND ND ND ----ND ND
ug/L 03/21/07 --1 1.57 J 0.65 J 2.35 J 2.08 J 2.5 J 1.38 J ----1.4 J NDug/L 10/02/07 --1 ND ND 1.63 0.4 J ND ND ----ND NDug/L 04/03/08 --1 ND 0.2 J 0.9 J 0.47 J 0.29 J ND ND ND ND ND
ug/L 10/29/08 --1 ND 3.09 0.43 J 0.2 J ND ND ND ND ND ND
ug/L 03/24/09 0.09 1 ND 0.22 J 0.18 J 1.06 0.61 J ND ND ND ND NDug/L 09/22/09 0.36 1 0.667 J ND 0.659 J 0.627 J ND ND 1.24 ND --ND
ug/L 03/22/10 0.36 1 ND Dry ND ND ND ND ND ND --ND
ug/L 09/23/10 0.36 1 ND ND 0.493 J 0.618 J 0.416 J ND ND ND --ND
ug/L 03/16/11 0.36 1 ND 0.517 J ND ND 1.07 ND ND ND --NDug/L 09/21/11 0.36 1 ND ND 0.666 J 0.441 J 0.841 J ND ND ND --ND
ug/L 03/21/12 0.36 1 ND ND 0.673 J ND 2.13 ND ND ND ND ND
ug/L 09/20/12 0.36 1 ND ND 0.655 J ND 2.87 ND ND ND --NDug/L 03/20/13 0.36 1 ND ND 3.30 ND 1.20 ND ND ND ND NDug/L 09/18/13 0.36 1 ND ND 0.785 J ND 0.669 J ND ND ND --ND
ug/L 03/27/14 0.36 1 ND ND 0.455 J ND 1.24 ND ND ND 0.453 J ND
ug/L 09/18/14 0.36 1 ND ND 0.858 J ND 2.41 ND ND ND --NDug/L 03/18/15 0.36 1 ND ND 2.18 ND 1.63 ND ND ND ND ND
ug/L 09/23/15 0.36 1 ND ND 0.627 J ND 1.05 ND ND ND --ND
ug/L 03/17/16 0.36 1 ND ND 0.456 J ND 2.00 ND ND ND ND ND
ug/L 09/21/16 0.36 1 ND ND 0.360 J ND 1.67 ND ND ND --NDug/L 03/21/17 0.36 1 ND ND 1.27 B ND 2.28 B ND ND ND ND 0.591 J
Chromium ug/L 12/05/94 --10 ND ND 56 ND --------ND --
NC 2L = 10 ug/L ug/L 02/14/95 --10 ND ND ND ND --------ND --EPA MCL = 100 ug/L ug/L 04/03/95 --10 ND ND ND ND --------ND --ug/L 10/30/95 --10 11 ND ND ND --------ND --
ug/L 04/08/96 --10 5 ND ND ND --------ND --
ug/L 10/24/96 --10 ND --ND ND --------ND --ug/L 04/15/97 --10 3 --ND 2 --------2 --
ug/L 10/29/97 --10 3 8 2 2 --------1 --
ug/L 05/14/98 --10 ND ND ND ND --------ND --
ug/L 10/11/98 --10 ND ND ND ND --------ND --ug/L 06/04/99 --10 ND ND ND ND --------ND --
ug/L 10/29/99 --10 ND ND ND ND --------ND --
ug/L 04/20/00 --10 ND ND ND ND ND ------ND --ug/L 11/07/00 --10 ND ND ND ND --------ND --ug/L 05/15/01 --10 ND ND ND ND --------ND --
ug/L 10/16/01 --10 ND ND ND ND --ND ----ND --
ug/L 04/24/02 --10 ND ND ND ND ND ND ----ND --ug/L 10/01/02 --10 ND ND ND ND ND ND ----ND --
ug/L 04/09/03 --10 ND ND ND ND ND ND ----ND --
ug/L 10/20/03 --10 ND ND ND ND ND ND ----ND --
ug/L 03/24/04 --10 ND ND ND ND ND ND ----ND --ug/L 10/27/04 --10 ND ND ND ND ND ND ----ND --
ug/L 05/25/05 --10 ND 20.1 ND --ND ND ----ND --
ug/L 10/04/05 --10 ND 14.9 ND ND ND ND ----ND --ug/L 04/25/06 --10 ND 11.4 ND ND ND ND ----ND --ug/L 10/04/06 --10 ND 11.3 ND ND ND ND ----ND ND
ug/L 03/21/07 --10 3.33 J 3.81 J 6.01 J 4.12 J 2.7 J 1.29 J ----1.44 J ND
ug/L 10/02/07 --10 9.55 B 9.44 B 7.31 B 4.47 B 5.99 B 12.3 B ----3.67 B 3.67 Jug/L 04/03/08 --10 6.54 B 4.93 B 4.18 B 4.42 B 4.18 B 3.31 B 4.18 B 130 2.45 B 2.94 J
ug/L 10/29/08 --10 7.45 J 35.5 8.07 J 6.10 J 8.55 11.3 5.24 J 13.7 4.63 J ND
ug/L 03/24/09 0.7 10 ND 1.0 J 1.6 J 4.0 J 1.2 J ND ND 1.5 J ND ND
ug/L 09/22/09 1.0 10 1.36 J ND 1.99 J 3.28 J 1.14 J ND 1.61 J 1.51 J --NDug/L 03/22/10 1.0 10 ND Dry ND ND ND ND ND ND --ND
ug/L 09/23/10 1.0 10 ND ND 1.50 J 4.38 J ND ND ND ND --ND
ug/L 03/16/11 1.0 10 2.55 J 1.32 J 2.90 J 3.29 J 1.60 J ND 3.34 J ND --NDug/L 09/21/11 1.0 10 ND 6.75 J 5.20 J 12.4 ND ND ND ND --NDug/L 03/21/12 1.0 10 2.15 J 3.60 J 2.25 J 4.57 J 3.36 J ND ND ND ND ND
ug/L 09/20/12 1.0 10 ND ND 1.31 J 2.42 J 2.29 J ND ND ND --ND
ug/L 03/20/13 1.4 10 2.48 J ND ND ND ND ND ND ND ND NDug/L 09/18/13 1.4 10 ND 4.80 J 5.25 J 3.23 J ND ND ND ND --ND
ug/L 03/27/14 1.4 10 ND ND ND ND ND ND ND ND ND ND
ug/L 09/18/14 1.4 10 ND 5.15 J 1.95 J 2.65 J 1.68 J ND ND ND --ND
ug/L 03/18/15 1.4 10 ND ND 7.41 J 2.76 J 2.45 J ND ND ND ND NDug/L 09/23/15 1.4 10 ND 2.61 J 2.70 J 2.87 J 3.81 J ND ND ND --ND
ug/L 03/17/16 1.4 10 ND ND ND ND ND ND ND ND ND ND
ug/L 09/21/16 1.4 10 ND ND ND ND ND ND ND ND --NDug/L 03/21/17 1.4 10 ND ND ND ND ND ND 2.18 J ND 1.47 J NDCobaltug/L 12/05/94 --10 ND 41 ND ND --------ND --
SWS GPS = 1 ug/L ug/L 02/14/95 --10 ND 48 ND ND --------ND --
EPA MCL = No Standard ug/L 04/03/95 --10 ND 38 ND ND --------ND --ug/L 10/30/95 --10 ND 34 ND ND --------ND --
ug/L 04/08/96 --10 ND 32 ND ND --------ND --
ug/L 10/24/96 --10 ND --ND ND --------ND --
ug/L 04/15/97 --10 2 --19 2 --------3 --ug/L 10/29/97 --10 ND 19 7 ND --------ND --
ug/L 05/14/98 --10 ND 53.4 17.3 ND --------ND --
ug/L 10/11/98 --10 ND ND ND ND --------ND --ug/L 06/04/99 --10 ND 52.3 11.5 ND --------ND --ug/L 10/29/99 --10 ND ND ND ND --------ND --
ug/L 04/20/00 --10 ND ND 12.5 ND 14.3 ------ND --
ug/L 11/07/00 --10 ND ND ND ND --------ND --ug/L 05/15/01 --10 ND 14 ND ND --------ND --
ug/L 10/16/01 --10 ND ND ND ND --ND ----ND --
ug/L 04/24/02 --10 ND 17.9 ND ND 16.1 ND ----ND --
ug/L 10/01/02 --10 ND 11.4 ND ND 11.7 ND ----ND --ug/L 04/09/03 --10 ND 13.1 ND ND ND ND ----ND --
ug/L 10/20/03 --10 ND 32.1 ND ND ND ND ----ND --
ug/L 03/24/04 --10 ND 94.9 16 ND ND ND ----ND --ug/L 10/27/04 --10 ND 120 18.5 ND ND ND ----ND --ug/L 05/25/05 --10 ND 35.5 16.8 --13.4 ND ----ND --
ug/L 10/04/05 --10 ND 23.5 16.2 ND 16.1 ND ----ND --
ug/L 04/25/06 --10 ND 18.8 13.9 ND 16.1 ND ----ND --ug/L 10/04/06 --10 ND 15.4 13.4 ND 18.9 ND ----ND ND
ug/L 03/21/07 --10 1.13 J 11.3 12.6 1.5 J 16.2 ND ----ND ND
ug/L 10/02/07 --10 ND ND ND ND ND ND ----ND ND
ug/L 04/03/08 --10 ND 12.4 ND ND 15.1 ND 12.5 ND ND NDug/L 10/29/08 --10 3.55 J 35.9 5.16 J 3.74 J 24.8 ND 3.91 J ND ND ND
ug/L 03/24/09 0.6 10 0.6 J 3.1 J ND 5.8 J 10.7 ND 4.0 J ND ND ND
ug/L 09/22/09 1.1 10 ND 4.81 J ND 2.50 J 10.8 ND ND ND --NDug/L 03/22/10 1.1 10 ND Dry ND 6.33 J 3.47 J ND ND ND --NDug/L 09/23/10 1.1 10 ND 2.13 J ND 9.21 J 3.42 J ND ND ND --ND
ug/L 03/16/11 1.1 10 ND ND ND 2.87 J 8.51 J ND 1.26 J ND --ND
ug/L 09/21/11 1.1 10 ND 3.73 J ND 7.48 J 9.15 J ND ND ND --NDug/L 03/21/12 1.1 10 ND 3.48 J ND 3.74 J 18.4 ND ND ND ND ND
ug/L 09/20/12 1.1 10 ND ND ND 3.20 J 16.0 ND 1.33 J ND --ND
ug/L 03/20/13 1.1 10 1.32 J ND ND 3.67 J 5.62 J ND ND ND ND ND
ug/L 09/18/13 1.1 10 ND 43.8 18.7 2.44 J 4.83 J ND 2.33 J ND --NDug/L 03/27/14 1.1 10 ND 1.91 J ND 3.03 J 5.44 J ND 2.24 J ND 1.81 J ND
ug/L 09/18/14 1.1 10 ND 5.56 J ND 5.11 J 9.65 J ND 1.23 J ND --ND
ug/L 03/18/15 1.1 10 ND ND 2.67 J 5.00 J 7.67 J ND 1.78 J ND 1.67 J NDug/L 09/23/15 1.1 10 ND 1.34 J ND 2.89 J 7.86 J ND ND ND --NDug/L 03/17/16 1.1 10 ND 3.66 J 6.51 J 6.75 J 7.42 J ND ND ND 3.13 J ND
ug/L 09/21/16 1.1 10 ND 1.75 J 4.61 J 9.16 J 7.40 J ND ND ND --ND
ug/L 03/21/17 1.1 10 ND 1.66 J ND 2.62 J 7.47 J ND ND ND ND NDCopperug/L 12/05/94 --10 ND ND 19 ND --------ND --
NC 2L = 1000 ug/L ug/L 02/14/95 --10 10 ND ND ND --------16 --
EPA MCL = 1300 ug/L#ug/L 04/03/95 --10 ND ND 13 12 --------14 --ug/L 10/30/95 --10 ND ND ND ND --------ND --
ug/L 04/08/96 --10 ND ND ND ND --------ND --
ug/L 10/24/96 --10 13 --ND ND --------10 --ug/L 04/15/97 --10 20 --ND ND --------ND --
ug/L 10/29/97 --10 20 ND ND ND --------ND --
ug/L 05/14/98 --10 ND ND ND ND --------ND --
ug/L 10/11/98 --10 ND ND ND ND --------ND --ug/L 06/04/99 --10 ND ND ND ND --------ND --
ug/L 10/29/99 --10 ND ND ND ND --------ND --
ug/L 04/20/00 --10 ND ND ND ND ND ------ND --ug/L 11/07/00 --10 ND ND ND ND --------ND --ug/L 05/15/01 --10 ND ND ND ND --------ND --
ug/L 10/16/01 --10 ND ND ND ND --ND ----ND --
ug/L 04/24/02 --10 ND ND ND ND ND ND ----ND --ug/L 10/01/02 --10 ND ND ND ND ND ND ----ND --
ug/L 04/09/03 --10 ND ND ND ND ND ND ----ND --
ug/L 10/20/03 --10 ND ND ND ND ND ND ----ND --
ug/L 03/24/04 --10 ND ND ND ND ND ND ----ND --ug/L 10/27/04 --10 ND ND ND ND ND ND ----ND --
ug/L 05/25/05 --10 ND ND ND --ND ND ----ND --
ug/L 10/04/05 --10 ND ND ND ND ND ND ----ND --ug/L 04/25/06 --10 ND ND ND ND ND ND ----ND --ug/L 10/04/06 --10 ND ND ND ND ND ND ----ND ND
ug/L 03/21/07 --10 12.4 12.8 4.23 J 5.28 J 5.41 J 5.15 J ----9.92 J ND
ug/L 10/02/07 --10 33.9 16.7 B 6.61 B 7.24 B 9.14 B 6.91 B ----5.94 B 6.41 Jug/L 04/03/08 --10 23.4 23.9 4.54 B 6.53 B 5.54 B 5.75 B 5.89 B 10.6 B 4.58 B 4.46 J
ug/L 10/29/08 --10 16.5 145 7.91 J 8.17 J 8.61 9.49 6.93 J 7.82 J 6.28 J ND
ug/L 03/24/09 0.81 10 2.32 J 4.96 J ND ND ND ND ND ND ND ND
ug/L 09/22/09 1.6 10 5.15 J 6.17 J ND ND ND ND ND ND --NDug/L 03/22/10 1.6 10 1.84 J Dry ND ND ND ND ND ND --ND
ug/L 09/23/10 1.6 10 1.77 J ND ND 9.93 J ND ND ND ND --ND
ug/L 03/16/11 1.6 10 9.85 J 6.75 J ND 2.99 J 1.73 J 1.66 J 4.98 J ND --NDug/L 09/21/11 1.6 10 4.10 J 12.8 ND 14.2 ND ND ND ND --NDug/L 03/21/12 1.6 10 8.77 J ND ND 2.96 J ND ND ND ND ND ND
ug/L 09/20/12 1.6 10 1.77 J 3.29 J ND 2.54 J ND ND ND ND --ND
ug/L 03/20/13 1.6 10 9.21 J 5.01 J 1.84 J 2.57 J ND 1.99 J ND ND ND NDug/L 09/18/13 1.6 10 5.69 J 9.55 J ND ND ND ND 1.99 J ND --ND
ug/L 03/27/14 1.6 10 ND 2.51 J ND 2.75 J ND ND ND ND ND ND
ug/L 09/18/14 1.6 10 ND ND ND ND ND ND ND ND --ND
ug/L 03/18/15 1.6 10 2.54 B ND ND ND ND ND ND ND 2.90 B 1.74 Jug/L 09/23/15 1.6 10 ND ND ND ND ND ND ND ND --ND
ug/L 03/17/16 1.6 10 ND ND ND ND ND ND ND ND ND 2.01 J
ug/L 09/21/16 1.6 10 1.65 B ND ND 4.19 B 1.94 B 2.20 B 1.73 B 1.95 B --3.37 Jug/L 03/21/17 1.6 10 ND ND ND ND ND ND ND ND ND 1.97 J
July 2017 3 of 9 0839-650616.102
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MW-5 MW-6 MW-7 MW-8 AMW-1S AMW-1D AMW-2S AMW-2D MW-9
Blanks
TABLE 4
Summary of Detected Constituents in MSW Monitoring WellsHenderson County Closed MSW Landfill, Permit No. 45-01
Detected Monitoring Constituent/Parameter Units Date MDL
SWS
Reporting
Limit
Upgradient
Compliance Well Downgradient Compliance Wells Assessment Wells TVA Well
Lead ug/L 12/05/94 --10 ND 7 27 7 --------ND --
NC 2L = 15 ug/L ug/L 02/14/95 --10 ND 10 5 ND --------ND --
EPA MCL = 15 ug/L#ug/L 04/03/95 --10 ND 12 ND ND --------ND --
ug/L 10/30/95 --10 7 19 ND ND --------ND --ug/L 04/08/96 --10 ND 6 ND ND --------ND --
ug/L 10/24/96 --10 8 --7 ND --------13 --
ug/L 04/15/97 --10 13 --ND 12 --------12 --
ug/L 10/29/97 --10 9 36 5 11 --------ND --ug/L 05/14/98 --10 ND 14.4 ND ND --------ND --
ug/L 10/11/98 --10 ND ND ND ND --------ND --
ug/L 06/04/99 --10 ND 11.9 ND ND --------ND --ug/L 10/29/99 --10 ND ND ND ND --------ND --ug/L 04/20/00 --10 ND ND ND ND ND ------ND --
ug/L 11/07/00 --10 ND ND ND ND --------ND --
ug/L 05/15/01 --10 ND ND ND ND --------ND --ug/L 10/16/01 --10 ND ND ND ND --ND ----ND --
ug/L 04/24/02 --10 24 ND ND ND ND ND ----ND --
ug/L 10/01/02 --10 ND ND ND ND ND ND ----ND --
ug/L 04/09/03 --10 ND ND ND ND ND ND ----ND --ug/L 10/20/03 --10 ND ND ND ND ND ND ----ND --
ug/L 03/24/04 --10 ND ND ND ND ND ND ----ND --
ug/L 10/27/04 --10 ND 61.3 ND 17.4 ND ND ----ND --ug/L 05/25/05 --10 ND 11.9 ND --ND ND ----ND --ug/L 10/04/05 --10 ND ND ND ND ND ND ----ND --
ug/L 04/25/06 --10 ND ND ND ND ND ND ----ND --
ug/L 10/04/06 --10 ND 12.7 ND ND ND ND ----ND NDug/L 03/21/07 --10 ND 6.56 J 3.69 J ND 3.14 J ND ----1.9 J ND
ug/L 10/02/07 --10 69.2 J 7.18 J 1.39 B 0.9 B 0.80 B 0.56 B ----0.57 B 0.49 J
ug/L 04/03/08 --10 75.8 J 16.4 ND 8 J 6.43 J 3.78 J 6.16 J 12.5 6.23 J ND
ug/L 10/29/08 --10 75.9 J 84.7 7.72 J 6.83 J 9.41 9.08 8.50 J 6.93 J 4.54 J NDug/L 03/24/09 1.6 10 3.3 J 5.6 J 1.6 J 6.2 J 2.5 J 1.6 J 3.1 J ND ND ND
ug/L 09/22/09 1.9 10 3.52 J 2.55 J ND 3.17 J 2.50 J ND 3.96 J 1.95 J --ND
ug/L 03/22/10 1.9 10 ND Dry ND 2.20 J ND ND ND ND --NDug/L 09/23/10 1.9 10 ND ND ND 12.2 ND ND ND ND --NDug/L 03/16/11 1.9 10 4.92 J ND ND 3.40 J ND ND 25.6 2.69 J --ND
ug/L 09/21/11 1.9 10 ND 15.5 3.27 J 18.5 2.57 J ND ND ND --ND
ug/L 03/21/12 1.9 10 4.38 J ND ND ND ND ND ND ND ND NDug/L 09/20/12 1.9 10 2.53 B 3.10 B 4.18 B 5.91 B 4.90 B 4.40 B 4.82 B 3.00 B --2.70 J
ug/L 03/20/13 1.9 10 ND ND 3.46 J ND ND ND ND ND ND ND
ug/L 09/18/13 2.1 10 ND 17.4 ND ND ND ND 6.58 J ND --ND
ug/L 03/27/14 2.1 10 ND 2.26 J ND 2.33 J ND ND ND ND ND NDug/L 09/18/14 2.1 10 ND ND ND ND ND ND ND ND --ND
ug/L 03/18/15 2.1 10 ND ND 3.32 J ND ND ND ND ND ND ND
ug/L 09/23/15 2.1 10 ND ND ND ND 3.10 J ND 3.15 J ND --NDug/L 03/17/16 2.1 10 ND ND ND ND ND ND ND ND ND NDug/L 09/21/16 3.1 10 ND ND ND ND ND ND ND ND --ND
ug/L 03/21/17 3.1 10 ND ND ND ND ND ND ND ND ND ND
Mercury ug/L 10/30/95 --0.2 0.5 ND 0.9 0.9 --------0.8 --NC 2L = 1 ug/L ug/L 10/24/96 --0.2 0.7 --ND ND --------ND --
EPA MCL = 2 ug/L ug/L 10/29/97 --0.2 ND ND 1.9 0.8 --------ND --
ug/L 05/14/98 --0.2 ND ND 2 0.2 --------ND --
ug/L 10/11/98 --0.2 ND ND ND 0.2 --------ND --ug/L 06/04/99 --0.2 ND ND 0.5 ND --------ND --
ug/L 10/29/99 --0.2 ND ND 0.4 ND --------ND --
ug/L 04/20/00 --0.2 ND ND 1.0 ND ND ------ND --ug/L 11/07/00 --0.2 ND ND ND ND --------ND --ug/L 05/15/01 --0.2 ND ND 0.4 ND --------ND --
ug/L 10/16/01 --0.2 ND ND 0.3 0.3 --ND ----0.3 --
ug/L 04/24/02 --0.2 ND ND ND ND ND ND ----ND --ug/L 10/01/02 --0.2 ND ND 0.3 ND ND ND ----ND --
ug/L 04/09/03 --0.2 ND ND 0.3 ND ND ND ----0.3 --
ug/L 10/20/03 --0.2 ND ND 0.45 ND ND ND ----ND --
ug/L 03/24/04 --0.2 ND ND 0.73 0.258 ND ND ----ND --ug/L 10/27/04 --0.2 ND ND 0.91 ND ND ND ----ND --
ug/L 05/25/05 --0.2 ND ND 0.72 --ND ND ----ND --
ug/L 10/04/05 --0.2 ND ND ND ND ND ND ----ND --ug/L 04/25/06 --0.2 ND ND ND ND ND ND ----ND --ug/L 10/04/06 --0.2 ND ND ND ND ND ND ----ND ND
ug/L 03/21/07 --0.2 ND ND 0.134 J 0.242 J ND ND ----ND ND
ug/L 10/02/07 --0.2 ND ND ND 0.709 ND ND ----ND NDug/L 04/03/08 --0.2 ND ND ND 0.489 ND ND ND ND ND ND
ug/L 10/29/08 --0.2 ND 0.145 J ND 0.503 ND ND ND ND ND ND
ug/L 03/24/09 0.11 0.2 ND ND ND 1.33 ND ND ND ND 0.14 J ND
ug/L 09/22/09 0.054 0.2 ND ND 0.0926 J 0.419 ----------NDug/L 03/22/10 0.054 0.2 ND Dry ND ND ND ND ND ND --ND
ug/L 09/23/10 0.17 0.2 ND ND ND 0.371 ND ND ND ND --ND
(dissolved)ug/L 09/23/10 0.17 0.2 ------ND ------------ug/L 03/16/11 0.17 0.2 ND ND ND ND ND ND 0.178 J ND --NDug/L 09/21/11 0.17 0.2 ND ND ND 0.683 ND ND 0.225 ND --ND
ug/L 03/21/12 0.17 0.2 ND ND ND ND ND ND ND ND --ND
ug/L 09/20/12 0.17 0.2 ND ND ND ND ND ND ND ND --NDug/L 03/20/13 0.17 0.2 ND ND ND ND ND ND ND ND --ND
ug/L 09/18/13 0.17 0.2 ND ND ND ND ND ND 0.302 ND --ND
ug/L 03/27/14 0.17 0.2 ND ND ND ND ND ND 0.308 ND --ND
ug/L 09/18/14 0.17 0.2 ND ND ND ND ND ND 1.53 ND --NDug/L 03/18/15 0.17 0.2 ND ND ND ND ND ND 1.49 ND --ND
ug/L 09/23/15 0.17 0.2 ND ND ND ND ND ND 0.226 ND --ND
ug/L 03/17/16 0.17 0.2 ND ND ND ND ND ND 0.527 ND --NDug/L 09/21/16 0.17 0.2 ND ND ND ND ND ND 0.810 ND --NDug/L 03/21/17 0.17 0.2 ND ND ND ND ND ND 0.213 ND --ND
Nickel ug/L 12/05/94 --50 ND ND ND ND --------ND --
NC 2L = 100 ug/L ug/L 02/14/95 --50 ND ND ND ND --------ND --EPA MCL = No Standard ug/L 04/03/95 --50 ND ND ND ND --------ND --
ug/L 10/30/95 --50 ND ND ND ND --------ND --
ug/L 04/08/96 --50 ND ND ND ND --------ND --
ug/L 10/24/96 --50 ND --ND ND --------ND --ug/L 04/15/97 --50 ND --ND ND --------ND --
ug/L 10/29/97 --50 ND ND ND ND --------ND --
ug/L 05/14/98 --50 ND ND ND ND --------ND --ug/L 10/11/98 --50 ND ND ND ND --------ND --ug/L 06/04/99 --50 ND ND ND ND --------ND --
ug/L 10/29/99 --50 ND ND ND ND --------ND --
ug/L 04/20/00 --50 ND ND ND ND ND ------ND --ug/L 11/07/00 --50 ND ND ND ND --------ND --
ug/L 05/15/01 --50 ND ND ND ND --------ND --
ug/L 10/16/01 --50 ND ND ND ND --ND ----ND --
ug/L 04/24/02 --50 ND ND ND ND ND ND ----ND --ug/L 10/01/02 --50 ND ND ND ND ND ND ----ND --
ug/L 04/09/03 --50 ND ND ND ND ND ND ----ND --
ug/L 10/20/03 --50 ND ND ND ND ND ND ----ND --ug/L 03/24/04 --50 ND ND ND ND ND ND ----ND --ug/L 10/27/04 --50 ND ND ND ND ND ND ----ND --
ug/L 05/25/05 --50 ND ND ND --ND ND ----ND --
ug/L 10/04/05 --50 ND ND ND ND ND ND ----ND --ug/L 04/25/06 --50 ND ND ND ND ND ND ----ND --
ug/L 10/04/06 --50 ND ND ND ND ND ND ----ND ND
ug/L 03/21/07 --50 ND 1.61 J ND ND ND ND ----ND ND
ug/L 10/02/07 --50 2.75 B 9.04 J 0.67 B 0.9 B 4.65 J 8.72 J ----0.24 B 0.8 Jug/L 04/03/08 --50 ND ND ND ND ND ND 5.89 J 7.09 J ND ND
ug/L 10/29/08 --50 ND 47.3 J ND ND 8.13 J 7.57 J 6.40 J 4.99 J ND ND
ug/L 03/24/09 0.6 50 ND 3.9 J ND 2.8 J 2.5 J 0.9 J 2.2 J ND ND NDug/L 09/22/09 1.8 50 ND 3.77 J ND ND 2.54 J 2.04 J ND ND --NDug/L 03/22/10 1.8 50 ND Dry ND ND ND ND ND ND --ND
ug/L 09/23/10 1.8 50 ND ND ND ND ND ND ND ND --ND
ug/L 03/16/11 1.8 50 ND 2.28 J ND ND ND ND ND ND --NDug/L 09/21/11 1.8 50 ND 4.59 J ND ND 2.04 J ND ND ND --ND
ug/L 03/21/12 1.8 50 ND 3.62 J ND ND 3.14 J ND ND ND ND ND
ug/L 09/20/12 1.8 50 ND ND ND ND 2.62 J ND ND ND --ND
ug/L 03/20/13 1.8 50 ND ND ND ND ND ND ND ND ND NDug/L 09/18/13 1.8 50 ND 8.99 J 4.74 J ND ND ND ND ND --ND
ug/L 03/27/14 1.8 50 ND 1.80 J ND ND ND ND ND ND ND ND
ug/L 09/18/14 1.8 50 ND 6.47 J ND ND ND ND ND ND --NDug/L 03/18/15 1.8 50 ND ND 2.55 J ND 2.22 J ND ND ND ND NDug/L 09/23/15 1.8 50 ND 6.60 B ND 3.03 B 2.84 B ND ND ND --2.22 J
ug/L 03/17/16 1.8 50 ND 4.55 J ND ND ND ND ND ND ND ND
ug/L 09/21/16 2.2 50 ND 2.93 J ND 4.55 J 2.21 J 2.87 J ND ND --NDug/L 03/21/17 2.2 50 4.77 B 3.44 B 2.65 B 3.16 B 4.33 B 2.57 B 2.24 B 2.32 B 1.76 B 2.69 J
Selenium ug/L 12/05/94 --10 ND ND ND ND --------ND --
NC 2L = 20 ug/L ug/L 02/14/95 --10 ND ND ND ND --------ND --
EPA MCL = 50 ug/L ug/L 04/03/95 --10 ND ND ND ND --------ND --ug/L 10/30/95 --10 ND ND ND ND --------ND --
ug/L 04/08/96 --10 ND ND ND ND --------ND --
ug/L 10/24/96 --10 ND --ND ND --------ND --ug/L 04/15/97 --10 ND --ND ND --------ND --ug/L 10/29/97 --10 ND ND ND ND --------ND --
ug/L 05/14/98 --10 ND ND ND ND --------ND --
ug/L 10/11/98 --10 ND ND ND ND --------ND --ug/L 06/04/99 --10 ND 61.1 ND ND --------ND --
ug/L 10/29/99 --10 ND ND ND ND --------ND --
ug/L 04/20/00 --10 ND ND ND ND ND ------ND --
ug/L 11/07/00 --10 ND ND ND ND --------ND --ug/L 05/15/01 --10 ND 24.7 ND ND --------ND --
ug/L 10/16/01 --10 ND ND ND ND --20.6 ----ND --
ug/L 04/24/02 --10 ND ND ND ND ND ND ----ND --ug/L 10/01/02 --10 ND ND ND ND ND ND ----ND --ug/L 04/09/03 --10 ND ND ND ND ND ND ----ND --
ug/L 10/20/03 --10 ND ND ND ND ND ND ----ND --
ug/L 03/24/04 --10 ND ND ND ND ND ND ----ND --ug/L 10/27/04 --10 ND ND ND ND ND ND ----ND --
ug/L 05/25/05 --10 ND 25.3 ND --ND ND ----ND --
ug/L 10/04/05 --10 ND ND ND ND ND ND ----ND --
ug/L 04/25/06 --10 ND 26.6 ND ND ND ND ----ND --ug/L 10/04/06 --10 ND 23.4 ND ND ND ND ----ND ND
ug/L 03/21/07 --10 9.46 J 23.4 10.7 J ND ND ND ----ND ND
ug/L 10/02/07 --10 ND 7.49 J ND 11.1 ND ND ----8.68 J NDug/L 04/03/08 --10 ND 10.7 ND ND 10.9 ND 9.54 J 7.51 J ND NDug/L 10/29/08 --10 ND 37.5 ND ND 1.94 ND ND ND ND ND
ug/L 03/24/09 3.4 10 ND ND ND ND ND ND ND ND ND ND
ug/L 09/22/09 2.7 10 6.68 B ND 8.38 B 4.55 B ND 7.33 B 4.11 B 5.98 B --6.41 Jug/L 03/22/10 0.83 10 ND Dry ND ND 0.962 J ND ND ND --ND
ug/L 09/23/10 5.2 10 ND ND ND ND ND ND ND ND --ND
ug/L 03/16/11 2.7 10 ND ND ND ND 5.08 B ND ND ND --3.32 J
ug/L 09/21/11 2.7 10 ND ND ND ND ND ND ND ND --NDug/L 03/21/12 2.7 10 ND ND ND ND ND ND ND ND ND ND
ug/L 09/20/12 2.7 10 ND ND ND ND ND ND ND ND --ND
ug/L 03/20/13 4.5 10 ND ND ND ND ND ND ND ND ND NDug/L 09/18/13 5.0 10 ND ND ND ND ND ND ND ND --NDug/L 03/27/14 5.0 10 ND ND ND ND ND ND ND ND 5.67 (ND)J ND
ug/L 09/18/14 5.0 10 ND ND ND ND ND ND ND ND --ND
ug/L 03/18/15 5.0 10 ND ND ND ND ND ND ND ND ND NDug/L 09/23/15 5.0 10 ND ND ND ND ND ND ND ND --ND
ug/L 03/17/16 5.0 10 ND ND ND ND ND ND ND ND ND ND
ug/L 09/21/16 6.2 10 ND ND ND ND ND ND ND ND --ND
ug/L 03/21/17 6.2 10 ND ND ND ND ND ND ND ND ND 14.1 J
July 2017 4 of 9 0839-650616.102
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MW-5 MW-6 MW-7 MW-8 AMW-1S AMW-1D AMW-2S AMW-2D MW-9
Blanks
TABLE 4
Summary of Detected Constituents in MSW Monitoring WellsHenderson County Closed MSW Landfill, Permit No. 45-01
Detected Monitoring Constituent/Parameter Units Date MDL
SWS
Reporting
Limit
Upgradient
Compliance Well Downgradient Compliance Wells Assessment Wells TVA Well
Silver ug/L 12/05/94 --10 ND ND ND ND --------ND --
NC 2L = 20 ug/L ug/L 02/14/95 --10 ND ND ND ND --------11 --EPA MCL = 100 ug/L ug/L 04/03/95 --10 ND ND ND ND --------ND --
ug/L 10/30/95 --10 ND ND ND ND --------ND --
ug/L 04/08/96 --10 ND ND ND ND --------ND --ug/L 10/24/96 --10 ND --ND ND --------ND --ug/L 04/15/97 --10 0.9 --0.9 0.7 --------0.3 --
ug/L 10/29/97 --10 ND ND ND ND --------ND --
ug/L 05/14/98 --10 ND ND ND ND --------ND --ug/L 10/11/98 --10 ND ND ND ND --------ND --
ug/L 06/04/99 --10 ND ND ND ND --------ND --
ug/L 10/29/99 --10 ND ND ND ND --------ND --
ug/L 04/20/00 --10 ND ND ND ND ND ------ND --ug/L 11/07/00 --10 ND ND ND ND --------ND --
ug/L 05/15/01 --10 ND 11.3 ND ND --------ND --
ug/L 10/16/01 --10 ND ND ND ND --ND ----ND --ug/L 04/24/02 --10 ND ND ND ND ND ND ----ND --ug/L 10/01/02 --10 ND ND ND ND ND ND ----ND --
ug/L 04/09/03 --10 ND ND ND ND ND ND ----ND --
ug/L 10/20/03 --10 ND ND ND ND ND ND ----ND --ug/L 03/24/04 --10 ND ND ND ND ND ND ----ND --
ug/L 10/27/04 --10 ND ND ND ND ND ND ----ND --
ug/L 05/25/05 --10 ND ND ND --ND ND ----ND --
ug/L 10/04/05 --10 ND ND ND ND ND ND ----ND --ug/L 04/25/06 --10 ND ND ND ND ND ND ----ND --
ug/L 10/04/06 --10 ND ND ND ND ND ND ----ND ND
ug/L 03/21/07 --10 ND 0.64 J 3.42 J 0.5 J 1.14 J 0.46 J ----3.18 J NDug/L 10/02/07 --10 ND 1.82 J 0.91 J ND 0.86 J ND ----ND NDug/L 04/03/08 --10 ND 0.97 J 2.04 J ND 0.94 J ND 1.48 J ND ND ND
ug/L 10/29/08 --10 4.74 J 6.91 J 5.23 J 5.00 J 6.32 J 5.19 J 4.91 J 4.33 J 5.24 J ND
ug/L 03/24/09 1.0 10 ND ND ND ND ND ND ND ND ND NDug/L 09/22/09 1.9 10 ND ND ND ND 2.24 J ND ND ND --ND
ug/L 03/22/10 1.9 10 ND Dry ND 3.34 J ND ND ND ND --ND
ug/L 09/23/10 1.9 10 ND 2.52 J ND 3.05 J ND ND ND ND --ND
ug/L 03/16/11 1.9 10 ND ND ND ND ND ND ND ND --NDug/L 09/21/11 1.9 10 ND 3.73 J ND 2.33 J ND ND ND ND --ND
ug/L 03/21/12 1.9 10 ND ND ND ND ND ND ND ND ND ND
ug/L 09/20/12 1.9 10 ND ND ND ND ND ND ND ND --NDug/L 03/20/13 1.9 10 ND ND 7.00 B 3.58 B 3.31 B ND 2.17 B ND ND 2.11 Jug/L 09/18/13 1.9 10 ND 2.92 J 4.35 J 2.07 J ND ND ND ND --ND
ug/L 03/27/14 1.9 10 ND ND 1.98 J ND ND ND ND ND ND ND
ug/L 09/18/14 1.9 10 ND ND ND ND ND ND ND ND --NDug/L 03/18/15 1.9 10 ND ND 4.00 J ND 2.05 J ND ND ND ND ND
ug/L 09/23/15 1.9 10 ND 6.68 B 1.97 B 3.26 B ND ND ND ND --4.69 J
ug/L 03/17/16 1.9 10 ND ND ND ND ND ND ND ND ND ND
ug/L 09/21/16 1.9 10 ND ND ND 9.23 J ND ND ND ND --NDug/L 03/21/17 1.9 10 ND ND 1.06 B 0.849 B ND 1.23 B ND ND 1.04 B 0.823 J
Thallium ug/L 12/05/94 --5.5 ND ND ND ND --------ND --
NC 2L = 0.28 ug/L ug/L 02/14/95 --5.5 ND ND ND ND --------ND --EPA MCL = 2 ug/L ug/L 04/03/95 --5.5 ND ND ND ND --------ND --ug/L 10/30/95 --5.5 ND ND ND ND --------ND --
ug/L 04/08/96 --5.5 ND ND ND ND --------ND --
ug/L 10/24/96 --5.5 ND --ND ND --------ND --ug/L 04/15/97 --5.5 ND --ND ND --------ND --
ug/L 10/29/97 --5.5 1 1 1 1 --------2 --
ug/L 05/14/98 --5.5 ND ND ND ND --------ND --
ug/L 10/11/98 --5.5 ND ND ND ND --------ND --ug/L 06/04/99 --5.5 ND ND ND ND --------ND --
ug/L 10/29/99 --5.5 ND ND ND ND --------ND --
ug/L 04/20/00 --5.5 13.7 ND ND ND ND ------ND --ug/L 11/07/00 --5.5 ND ND ND ND --------ND --ug/L 06/21/01 --5.5 ND --ND ND --------ND --
ug/L 10/16/01 --5.5 ND ND ND ND --ND ----ND --
ug/L 04/24/02 --5.5 ND 22.4 ND ND ND ND ----ND --ug/L 10/01/02 --5.5 ND ND ND ND ND ND ----ND --
ug/L 04/09/03 --5.5 ND ND ND ND ND ND ----ND --
ug/L 10/20/03 --5.5 ND ND ND ND ND ND ----ND --
ug/L 03/24/04 --5.5 ND ND ND ND ND ND ----ND --ug/L 10/27/04 --5.5 ND ND ND ND ND ND ----ND --
ug/L 05/25/05 --5.5 ND 77.1 22 --ND ND ----ND --
ug/L 10/04/05 --5.5 ND 58.5 54.6 17.8 ND ND ----ND --ug/L 04/25/06 --5.5 ND 81.3 24.2 ND ND ND ----ND --ug/L 10/04/06 --5.5 ND ND ND ND ND ND ----ND ND
ug/L 03/21/07 --5.5 ND ND 24 ND ND ND ----ND ND
ug/L 10/02/07 --5.5 ND ND ND ND ND ND ----ND NDug/L 04/03/08 --5.5 ND ND ND ND ND ND ----ND ND
ug/L 10/29/08 --5.5 ND 8.90 ND 6.97 9.61 ND ----ND ND
ug/L 03/24/09 0.036 5.5 0.051 B 0.090 B 0.080 B 0.242 B 0.280 B ND ND ND ND 0.092 J
ug/L 09/22/09 0.11 5.5 ND ND ND 0.404 J 0.212 J ND ND ND --NDug/L 03/22/10 0.11 5.5 ND Dry 0.118 J 0.620 J 0.169 J ND ND ND --ND
ug/L 09/23/10 0.11 5.5 ND ND 0.124 J 1.18 J ND ND ND ND --ND
ug/L 03/16/11 0.11 5.5 ND ND 0.516 J 1.12 J 0.274 J 0.491 J 0.514 J ND --NDug/L 09/21/11 0.11 5.5 ND ND ND 1.53 J ND ND ND ND --NDug/L 03/21/12 0.11 5.5 ND ND 0.119 J 1.31 J 0.418 J ND ND ND ND ND
ug/L 09/20/12 0.11 5.5 ND 0.144 J 0.155 J 1.09 J 0.512 J ND ND ND --ND
ug/L 03/20/13 0.11 5.5 0.117 J ND 0.413 J 0.659 J 0.487 J ND ND ND ND NDug/L 09/18/13 0.11 5.5 ND 0.127 B 0.604 B 0.609 B 0.459 B ND ND ND --0.142 J
ug/L 03/27/14 0.11 5.5 ND 0.131 J 0.171 J 0.637 J 0.340 J ND ND ND ND ND
ug/L 09/18/14 0.11 5.5 ND ND 0.145 J 0.815 J 0.663 J ND ND ND --ND
ug/L 03/18/15 0.11 5.5 ND ND 0.281 J 0.605 J 0.514 J ND ND ND ND NDug/L 09/23/15 0.11 5.5 ND ND 0.225 J 0.907 J 0.550 J ND ND ND --ND
ug/L 03/17/16 0.11 5.5 ND ND 0.377 J 0.400 J 0.552 J ND ND ND ND ND
ug/L 09/21/16 0.11 5.5 ND ND 0.427 J 0.553 J 0.699 J ND ND ND --NDug/L 03/21/17 0.11 5.5 0.153 J 0.175 J 0.369 J 1.25 J 0.921 J 0.309 J 0.364 J 0.290 J 0.189 J NDTinug/L 10/30/95 ----ND ND ND ND --------ND --
SWS GPS = 2000 ug/L ug/L 10/24/96 ----ND --ND ND --------ND --
EPA MCL = No Standard ug/L 10/29/97 ----ND --ND ND --------ND --ug/L 03/24/09 1.1 100 ND ND 1.4 J 5.4 J 1.3 J 2.0 J 1.5 J ND ND ND
ug/L 03/22/10 2.1 100 ND Dry ND 2.38 J ----------ND
ug/L 03/16/11 2.1 100 2.50 J 3.17 J 5.65 J 7.24 J ----------ND
ug/L 03/21/12 2.1 100 ND 3.86 J 3.42 J 4.51 J ----------NDug/L 03/20/13 2.1 100 ND 3.86 J 3.79 J 6.88 J ----------ND
ug/L 03/27/14 2.1 100 ND ND ND ND ----------ND
ug/L 03/18/15 2.1 100 ND ND ND ND ----------NDug/L 03/17/16 2.1 100 ND ND ND ND ----------NDug/L 03/21/17 2.1 100 ND 9.06 J 7.24 J 8.42 J ----------ND
Vanadium ug/L 12/05/94 --25 ND ND ND ND --------ND --
SWS GPS = 0.3 ug/L ug/L 02/14/95 --25 ND ND ND ND --------ND --EPA MCL = No Standard ug/L 04/03/95 --25 ND ND ND ND --------ND --
ug/L 10/30/95 --25 ND ND ND ND --------ND --
ug/L 04/08/96 --25 ND ND ND ND --------ND --
ug/L 10/24/96 --25 ND --ND ND --------ND --ug/L 04/15/97 --25 13 --ND 5 --------6 --
ug/L 10/29/97 --25 ND ND ND ND --------ND --
ug/L 05/14/98 --25 ND ND ND ND --------ND --ug/L 10/11/98 --25 ND ND ND ND --------ND --ug/L 06/04/99 --25 ND ND ND ND --------ND --
ug/L 10/29/99 --25 ND ND ND ND --------ND --
ug/L 04/20/00 --25 ND ND ND ND ND ------ND --ug/L 11/07/00 --25 ND ND ND ND --------ND --
ug/L 05/15/01 --25 ND ND ND ND --------ND --
ug/L 10/16/01 --25 ND ND ND ND --ND ----ND --
ug/L 04/24/02 --25 ND ND ND ND ND ND ----ND --ug/L 10/01/02 --25 ND ND ND ND ND ND ----ND --
ug/L 04/09/03 --25 ND ND ND ND ND ND ----ND --
ug/L 10/20/03 --25 ND ND ND ND ND ND ----ND --ug/L 03/24/04 --25 ND ND ND ND ND ND ----ND --ug/L 10/27/04 --25 ND ND ND ND ND ND ----ND --
ug/L 05/25/05 --25 ND ND ND --ND ND ----ND --
ug/L 10/04/05 --25 ND ND ND ND ND ND ----ND --ug/L 04/25/06 --25 ND ND ND ND ND ND ----ND --
ug/L 10/04/06 --25 ND ND ND ND ND ND ----ND ND
ug/L 03/21/07 --25 3.81 J 4.21 J ND 1.31 J ND ND ----ND ND
ug/L 10/02/07 --25 17.1 J 12.9 J 5.6 J ND ND ND ----ND NDug/L 04/03/08 --25 9.73 J 10.7 J ND ND ND ND ND 5.13 J ND ND
ug/L 10/29/08 --25 4.88 J 88.9 10.3 J 0.52 J 1.37 J 3.74 J 0.86 J ND ND ND
ug/L 03/24/09 0.7 25 2.2 J 3.2 J 1.7 J 9.0 J ND ND 3.0 J 0.9 J 0.7 J NDug/L 09/22/09 1.4 25 3.31 J 1.97 J ND 5.45 J ND ND 6.35 J 1.52 J --NDug/L 03/22/10 1.4 25 1.75 J Dry ND 1.76 J ND ND 1.78 J 1.42 J --ND
ug/L 09/23/10 1.4 25 ND ND ND 14.7 J ND ND 4.79 J ND --ND
ug/L 03/16/11 1.4 25 4.98 J 2.77 J ND ND ND ND 15.3 J ND --NDug/L 09/21/11 1.4 25 2.21 J 8.14 J 2.88 J 17.3 J ND ND 11.1 J ND --ND
ug/L 03/21/12 1.4 25 4.72 J ND ND ND ND ND 1.70 J ND ND ND
ug/L 09/20/12 1.4 25 1.79 J 1.77 J ND 4.28 J ND ND 3.65 J ND --ND
ug/L 03/20/13 1.4 25 5.60 J 2.36 J ND 2.47 J ND ND ND ND ND NDug/L 09/18/13 1.4 25 2.71 J 12.4 J ND ND ND ND 9.96 J ND --ND
ug/L 03/27/14 1.4 25 ND 1.93 J ND ND ND ND 5.88 J ND ND ND
ug/L 09/18/14 1.4 25 ND ND ND ND ND ND 4.57 J ND --NDug/L 03/18/15 1.4 25 ND ND ND ND ND ND 7.02 J ND 1.53 J NDug/L 09/23/15 1.4 25 1.51 J 1.43 J ND ND ND ND 1.69 J 1.45 J --ND
ug/L 03/17/16 1.4 25 ND ND ND ND ND ND ND ND ND ND
ug/L 09/21/16 1.4 25 ND ND ND 3.10 J ND ND 2.05 J ND --NDug/L 03/21/17 1.4 25 19.9 J 1.96 B ND 2.51 B 0.807 B ND 0.903 B 1.05 B ND 0.589 J
Zinc ug/L 12/05/94 --10 21 ND 33 20 --------82 --
NC 2L = 1000 ug/L ug/L 02/14/95 --10 33 44 29 69 --------113 --
EPA MCL = 5000 ug/L*ug/L 04/03/95 --10 29 48 26 29 --------20 --ug/L 10/30/95 --10 25 30 ND ND --------23 --
ug/L 04/08/96 --10 44 63 22 67 --------36 --
ug/L 10/24/96 --10 37 --22 18 --------39 --ug/L 04/15/97 --10 50 --50 30 --------40 --ug/L 10/29/97 --10 ND 340 ND ND --------ND --
ug/L 05/14/98 --10 ND ND ND ND --------ND --
ug/L 10/11/98 --10 ND ND ND ND --------ND --ug/L 06/04/99 --10 ND ND ND ND --------ND --
ug/L 10/29/99 --10 ND ND ND ND --------ND --
ug/L 04/20/00 --10 ND ND ND ND 20.6 ------ND --
ug/L 11/07/00 --10 ND ND ND ND --------ND --ug/L 05/15/01 --10 ND ND ND ND --------ND --
ug/L 10/16/01 --10 ND ND ND ND --ND ----ND --
ug/L 04/24/02 --10 ND ND ND ND ND ND ----ND --ug/L 10/01/02 --10 ND ND ND ND ND ND ----ND --ug/L 04/09/03 --10 ND ND ND ND ND ND ----ND --
ug/L 10/20/03 --10 ND ND ND ND ND ND ----ND --
ug/L 03/24/04 --10 ND ND ND ND ND ND ----ND --ug/L 10/27/04 --10 ND ND ND ND ND ND ----ND --
ug/L 05/25/05 --10 ND ND ND ND ND ND ----ND --
ug/L 10/04/05 --10 ND ND ND ND ND ND ----ND --
ug/L 04/25/06 --10 ND ND ND ND ND ND ----ND --ug/L 10/04/06 --10 ND ND ND ND ND ND ----ND ND
ug/L 03/21/07 --10 15.6 J 124 6.92 J 10.1 J 12.1 J 3.82 J ----7.14 J ND
ug/L 10/02/07 --10 44 49.1 12.6 J 5.43 J 6.23 J ND ----4.53 J NDug/L 04/03/08 --10 31.9 46 5.82 J 10.4 4.83 J 4.06 J 14.1 27.7 5.53 J NDug/L 10/29/08 --10 20.1 380 29.0 6.90 J 5.37 J ND 5.37 J ND 6.63 J ND
ug/L 03/24/09 3.4 10 10.7 B 56.3 9.3 B 38.3 4.1 B 3.4 B 7.7 B ND 4.1 B 3.4 J
ug/L 09/22/09 3.8 10 13.8 12.3 4.56 J 12.8 7.02 J 5.92 J 18.0 8.77 J --NDug/L 03/22/10 3.8 10 9.18 J Dry 8.52 J 36.7 15.6 7.21 J 11.2 7.25 J --ND
ug/L 09/23/10 3.8 10 ND ND 5.37 J 168 4.30 J 5.86 J ND ND --ND
ug/L 03/16/11 3.8 10 17.6 36.7 7.03 J 611 4.64 J 17.5 44.8 4.77 J --ND
ug/L 09/21/11 3.8 10 9.32 J 44.1 9.85 J 430 4.44 J 11.7 14.2 4.57 J --NDug/L 03/21/12 3.8 10 14.9 28.8 ND 48.3 ND 6.06 J ND ND ND ND
ug/L 09/20/12 3.8 10 5.18 J 6.60 J ND 173 6.69 J 5.19 J 4.68 J 3.87 J --ND
ug/L 03/20/13 3.8 10 21.3 12.5 6.76 J 60.1 9.19 J 6.32 J ND 5.00 J 12.0 NDug/L 09/18/13 3.8 10 12.0 45.7 5.04 J 40.5 4.40 J ND 27.3 ND --NDug/L 03/27/14 3.8 10 ND 11.3 ND 79.6 4.19 J 4.92 J 8.80 J ND ND ND
ug/L 09/18/14 3.8 10 ND 8.37 J ND 16.8 ND 22.7 ND ND --ND
ug/L 03/18/15 3.8 10 5.35 J 7.19 J 9.75 J 21.7 4.58 J 6.15 J 6.87 J ND 12.2 NDug/L 09/23/15 3.8 10 ND ND ND 28.6 ND 5.53 J ND ND --ND
ug/L 03/17/16 3.8 10 ND 32.2 ND 117 5.20 J ND ND ND ND ND
ug/L 09/21/16 4.4 10 ND ND ND 28.5 ND ND ND ND --ND
ug/L 03/21/17 4.4 10 ND ND ND 80.3 ND ND ND ND ND ND
July 2017 5 of 9 0839-650616.102
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MW-5 MW-6 MW-7 MW-8 AMW-1S AMW-1D AMW-2S AMW-2D MW-9
Blanks
TABLE 4
Summary of Detected Constituents in MSW Monitoring WellsHenderson County Closed MSW Landfill, Permit No. 45-01
Detected Monitoring Constituent/Parameter Units Date MDL
SWS
Reporting
Limit
Upgradient
Compliance Well Downgradient Compliance Wells Assessment Wells TVA Well
Acetone ug/L 12/05/94 100 100 ND ND ND ND --------ND --
NC 2L = 6000 ug/L ug/L 02/14/95 100 100 ND ND ND ND --------ND --EPA MCL = No Standard ug/L 04/03/95 100 100 ND ND ND ND --------ND --
ug/L 10/30/95 100 100 ND 50 ND ND --------ND --
ug/L 04/08/96 100 100 ND 98 ND ND --------ND --ug/L 10/24/96 --100 ND --ND ND --------ND --ug/L 04/15/97 --100 ND --ND ND --------ND --
ug/L 10/29/97 --100 ND 95 ND ND --------ND --
ug/L 05/14/98 --100 ND 330 ND ND --------ND --ug/L 11/11/98 --100 ND ND ND ND --------ND --
ug/L 06/04/99 --100 ND 780 ND ND --------ND --
ug/L 10/29/99 --100 ND ND ND ND --------ND --
ug/L 04/20/00 --100 ND ND ND ND ND ------ND --ug/L 11/07/00 --100 ND 190 ND ND --------ND --
ug/L 05/15/01 --100 ND ND ND ND --------ND --
ug/L 10/16/01 100 100 ND ND ND ND --ND ----ND --ug/L 04/25/02 100 100 ND 190 ND ND ND ND ----ND --ug/L 10/01/02 100 100 ND 280 ND ND ND ND ----ND --
ug/L 04/09/03 100 100 ND ND ND ND ND ND ----ND --
ug/L 10/21/03 100 100 ND ND ND ND ND ND ----ND --ug/L 03/25/04 100 100 ND ND ND ND ND ND ----ND --
ug/L 10/27/04 100 100 ND ND ND ND ND ND ----ND --
ug/L 05/25/05 100 100 ND ND ND --ND ND ----ND --
ug/L 10/06/05 100 100 ND ND ND ND ND ND ----ND --ug/L 04/26/06 100 100 ND ND ND ND ND ND ----ND --
ug/L 10/04/06 100 100 ND ND ND ND ND ND ----ND ND
ug/L 03/22/07 100 100 ND ND 4.34 J ND ND ND ----ND NDug/L 10/02/07 100 100 ND 9.81 B ND ND 1.76 B ND ----ND 5.5 Jug/L 04/03/08 100 100 ND 10.1 J ND ND ND ND ND ND ND ND
ug/L 10/30/08 100 100 ND 13.8 J ND ND 7.95 J ND ND ND ND ND
ug/L 03/24/09 1.5 100 ND 280 ND ND ND ND ND ND ND NDug/L 09/22/09 1.5 100 ND 9.0 J 13 J ND ND ND ND ND --ND
ug/L 03/22/10 1.5 100 ND Dry 55 J ND ND ND ND ND --ND
ug/L 09/23/10 1.5 100 ND 8.7 J ND ND ND ND ND ND --ND
ug/L 03/16/11 1.2 100 ND 16 J ND ND ND ND ND ND --NDug/L 09/21/11 1.2 100 ND 310 ND ND ND ND ND ND --ND
ug/L 03/21/12 1.2 100 ND 2700 3.6 J 13 J ND ND ND ND ND ND
ug/L 09/20/12 1.2 100 ND ND ND 5.4 B ND ND ND ND --7.0 Jug/L 03/20/13 1.2 100 ND 21 J ND ND ND ND ND ND ND NDug/L 09/18/13 1.2 100 ND 34 J ND ND ND ND ND ND --ND
ug/L 03/27/14 1.2 100 ND 77 B ND 6.2 B ND ND ND ND ND 19 J
ug/L 09/18/14 1.2 100 ND 24 J ND ND ND ND ND ND --NDug/L 03/18/15 1.2 100 ND 29 J ND ND ND ND ND ND ND ND
ug/L 09/23/15 1.2 100 ND ND ND 4.9 J ND ND ND ND --ND
ug/L 03/17/16 1.2 100 ND ND ND ND ND ND ND 4.5 J ND ND
ug/L 09/21/16 10 100 ND ND ND ND ND ND ND ND --NDug/L 03/21/17 10 100 ND ND ND ND ND ND ND ND --ND
(re-sample)ug/L 05/03/17 10 100 ----------------ND ND
Benzene ug/L 12/05/94 5 5 ND 11 ND ND --------ND --NC 2L = 1 ug/L ug/L 02/14/95 5 5 ND 11 ND ND --------ND --EPA MCL = 5 ug/L ug/L 04/03/95 5 5 ND 8 ND ND --------ND --
ug/L 10/30/95 5 5 ND ND ND ND --------ND --
ug/L 04/08/96 5 5 ND 9 3.9 ND --------ND --ug/L 10/24/96 5 5 ND --5 ND --------ND --
ug/L 04/15/97 5 5 ND --6.9 ND --------ND --
ug/L 10/29/97 --5 ND 5 6 ND --------ND --
ug/L 05/14/98 --5 ND 8 6 ND --------ND --ug/L 10/11/98 --5 ND ND 7 ND --------ND --
ug/L 06/04/99 --5 ND 8 6 ND --------ND --
ug/L 10/29/99 --5 ND ND ND ND --------ND --ug/L 04/20/00 --5 ND ND ND ND ND ------ND --ug/L 11/07/00 --5 ND ND ND ND --------ND --
ug/L 05/15/01 --5 ND ND ND ND --------ND --
ug/L 10/16/01 --5 ND ND ND ND --ND ----ND --ug/L 04/24/02 --5 ND 6 ND ND ND ND ----ND --
ug/L 10/01/02 --5 ND ND ND ND ND ND ----ND --
ug/L 04/09/03 --5 ND ND ND ND ND ND ----ND --
ug/L 10/20/03 --5 ND 7 ND ND ND ND ----ND --ug/L 03/24/04 5 5 ND 6 ND ND ND ND ----ND --
ug/L 10/27/04 5 5 ND 7.19 ND ND ND ND ----ND --
ug/L 05/25/05 5 5 ND ND ND --ND ND ----ND --ug/L 10/04/05 5 5 ND 7.61 ND ND ND ND ----ND --ug/L 04/25/06 5 5 ND 6.23 ND ND ND ND ----ND --
ug/L 10/04/06 5 5 ND 6.8 ND ND ND ND ----ND ND
ug/L 03/21/07 5 5 ND 1.36 2.48 3.55 0.44 J 1.52 ----ND NDug/L 10/02/07 5 5 ND 5.47 1.70 4.99 1.68 1.55 ----ND ND
ug/L 04/03/08 5 5 ND 0.37 J 1.57 5.82 0.98 J 1.48 1.28 ND ND ND
ug/L 10/29/08 5 5 ND 3.08 1.51 6.23 2.13 1.49 1.25 ND ND ND
ug/L 03/24/09 0.20 1 ND ND ND 0.64 J ND ND ND ND ND NDug/L 09/22/09 0.20 1 ND ND 1.4 4.2 0.44 J 1.3 1.2 ND --ND
ug/L 03/22/10 0.050 1 ND Dry 1.4 ND ND 1.1 0.75 J ND --ND
ug/L 09/23/10 0.20 1 ND 0.98 J ND ND ND ND ND ND --NDug/L 03/16/11 0.68 1 ND ND 1.6 ND ND 1.2 0.96 J ND --NDug/L 09/21/11 0.68 1 ND 4.6 1.4 0.85 J ND 1.2 0.82 J ND --ND
ug/L 03/21/12 0.15 1 ND ND 1.1 0.65 J 0.73 J 0.95 J 0.82 J ND ND ND
ug/L 09/20/12 0.15 1 ND ND 0.94 J ND ND ND ND ND --NDug/L 03/20/13 0.15 1 ND ND 1.5 3.0 ND 1.2 1.2 ND ND ND
ug/L 09/18/13 0.15 1 ND 2.9 1.7 0.89 J 0.56 J 1.1 0.86 J ND --ND
ug/L 03/27/14 0.15 1 ND ND 1.6 ND ND ND ND ND ND ND
ug/L 09/18/14 0.15 1 ND 4.6 1.1 ND ND 1.1 0.58 J ND --NDug/L 03/18/15 0.15 1 ND ND 1.3 ND ND 1.2 0.60 J ND ND ND
ug/L 09/23/15 0.15 1 ND 3.7 1.3 ND 1.1 0.83 J 0.66 J ND --ND
ug/L 03/17/16 0.15 1 ND 1.2 2.4 ND ND 1.2 0.45 J ND ND NDug/L 09/21/16 0.15 1 ND 3.5 1.8 ND ND 1.1 0.41 J ND --NDug/L 03/21/17 0.15 1 ND 2.6 1.8 ND ND 0.97 J 0.64 J ND --ND
(re-sample)ug/L 05/03/17 0.15 1 ----------------ND ND
Chlorobenzene ug/L 12/05/94 5 5 ND ND ND ND --------ND --NC 2L = 50 ug/L ug/L 02/14/95 5 5 ND ND ND ND --------ND --
EPA MCL = 100 ug/L ug/L 04/03/95 5 5 ND ND ND ND --------ND --
ug/L 10/30/95 5 5 ND ND ND ND --------ND --
ug/L 04/08/96 5 5 ND ND ND ND --------ND --ug/L 10/24/96 --5 ND --ND ND --------ND --
ug/L 04/15/97 --5 ND --ND ND --------ND --
ug/L 10/29/97 --5 ND 7 3 ND --------ND --ug/L 05/14/98 --5 ND ND ND ND --------ND --ug/L 10/11/98 --5 ND 8 ND ND --------ND --
ug/L 06/04/99 --5 ND 7 ND ND --------ND --
ug/L 10/29/99 --5 ND ND ND ND --------ND --ug/L 04/20/00 --5 ND ND ND ND 8 ------ND --
ug/L 11/07/00 --5 ND 7 ND ND --------ND --
ug/L 05/15/01 --5 ND 6 ND ND --------ND --
ug/L 10/16/01 --5 ND 7 ND ND --ND ----ND --ug/L 04/24/02 --5 ND 6 ND ND 7 ND ----ND --
ug/L 10/01/02 --5 ND 8 ND ND ND ND ----ND --
ug/L 04/09/03 --5 ND ND ND ND 6 ND ----ND --ug/L 10/20/03 5 5 ND 10 ND ND ND ND ----ND --ug/L 03/24/04 5 5 ND 11 ND ND ND ND ----ND --
ug/L 10/27/04 5 5 ND 13 5 ND ND ND ----ND --
ug/L 05/25/05 5 5 ND ND 6 --6.12 ND ----ND --ug/L 10/04/05 5 5 ND 13.4 6 ND ND ND ----ND --
ug/L 04/25/06 5 5 ND 10.8 6.02 ND 9.62 ND ----ND --
ug/L 10/04/06 5 5 ND 9 6 ND 16.2 ND ----ND ND
ug/L 03/21/07 5 5 ND 1.34 5.89 0.59 J 2.83 4.62 ----ND NDug/L 10/02/07 5 5 ND 6.16 5.95 0.83 J ND 5.13 ----ND ND
ug/L 04/03/08 5 5 ND 0.30 J 5.72 1.14 J 11.3 5.01 4.50 ND ND ND
ug/L 10/29/08 5 5 ND 8.02 5.41 1.11 J 23.8 5.09 1.86 J ND ND NDug/L 03/24/09 0.27 3 ND ND 4.6 ND 0.46 J 3.8 2.0 J ND ND NDug/L 09/22/09 0.27 3 ND ND 5.7 0.75 J 4.9 4.9 1.0 J ND --ND
ug/L 03/22/10 0.069 3 ND Dry 6.4 ND ND 4.6 0.97 J ND --ND
ug/L 09/23/10 0.27 3 ND 7.5 6.3 ND ND 4.2 0.55 J ND --NDug/L 03/16/11 0.74 3 ND ND 7.3 ND ND 4.5 1.2 J ND --ND
ug/L 09/21/11 0.74 3 ND 8.1 8.4 ND 1.4 J 4.6 1.2 J ND --ND
ug/L 03/21/12 0.17 3 ND ND 8.5 ND 5.5 3.6 1.7 J ND ND ND
ug/L 09/20/12 0.17 3 ND ND 7.8 ND 1.7 J 1.8 J ND ND --NDug/L 03/20/13 0.17 3 ND ND 10 1.0 J 1.2 J 5.2 2.4 J ND ND ND
ug/L 09/18/13 0.17 3 ND 4.8 8.0 0.43 J 4.1 5.2 1.8 J ND --ND
ug/L 03/27/14 0.17 3 ND ND 10 ND ND 4.9 1.2 J ND ND NDug/L 09/18/14 0.17 3 ND 8.0 10 ND ND 5.6 0.88 J ND --NDug/L 03/18/15 0.17 3 ND ND 10 ND 1.4 J 6.4 2.2 J ND ND ND
ug/L 09/23/15 0.17 3 ND 11 9.4 ND 4.2 5.2 1.5 J ND --ND
ug/L 03/17/16 0.17 3 ND 1.3 J 9.0 ND ND 6.6 0.86 J ND ND NDug/L 09/21/16 0.17 3 ND 11 8.6 ND ND 6.3 0.97 J ND --ND
ug/L 03/21/17 0.17 3 ND 8.5 12 ND 0.92 J 5.4 1.6 J ND --ND
(re-sample)ug/L 05/03/17 0.17 3 ----------------ND ND
1,2-Dichlorobenzene ug/L 12/05/94 0.27 5 ND ND ND ND --------ND --NC 2L = 20 ug/L ug/L 02/14/95 5 5 ND ND ND ND --------ND --
EPA MCL = 600 ug/L ug/L 04/03/95 5 5 ND ND ND ND --------ND --
ug/L 10/30/95 5 5 ND ND ND ND --------ND --ug/L 04/08/96 5 5 ND ND ND ND --------ND --ug/L 10/24/96 5 5 ND --ND ND --------ND --
ug/L 04/15/97 5 5 ND --ND ND --------ND --
ug/L 10/29/97 --5 ND 1 ND ND --------ND --ug/L 05/14/98 --5 ND ND 14 ND --------ND --
ug/L 10/11/98 --5 ND ND ND ND --------ND --
ug/L 06/04/99 --5 ND ND ND ND --------ND --
ug/L 10/29/99 --5 ND ND ND ND --------ND --ug/L 04/20/00 --5 ND ND ND ND ND ------ND --
ug/L 11/07/00 --5 ND ND ND ND --------ND --
ug/L 05/15/01 --5 ND ND ND ND --------ND --ug/L 10/16/01 --5 ND ND ND ND --ND ----ND --ug/L 04/24/02 --5 ND ND ND ND ND ND ----ND --
ug/L 10/01/02 --5 ND ND ND ND ND ND ----ND --
ug/L 04/09/03 --5 ND ND ND ND ND ND ----ND --ug/L 10/20/03 --5 ND 7 ND 6 ND ND ----ND --
ug/L 03/24/04 --5 ND ND ND ND ND ND ----ND --
ug/L 10/27/04 5 5 ND 6 ND ND ND ND ----ND --
ug/L 05/25/05 5 5 ND ND ND --ND ND ----ND --ug/L 10/04/05 5 5 ND 12 ND ND ND ND ----ND --
ug/L 04/25/06 5 5 ND 10 ND ND ND ND ----ND --
ug/L 10/04/06 5 5 ND 10 ND ND ND ND ----ND NDug/L 03/21/07 5 5 ND 0.39 J ND 0.97 J ND 0.62 J ----ND NDug/L 10/02/07 5 5 ND 2.52 J 0.56 J 0.94 J 0.44 J 0.67 J ----ND ND
ug/L 04/03/08 5 5 ND ND 0.46 J 1.35 J 0.23 J 0.65 J 0.27 J ND ND ND
ug/L 10/29/08 5 5 ND 1.98 J 0.45 J 1.12 J 0.52 J 0.63 J 0.29 J ND ND NDug/L 03/24/09 0.27 5 ND ND ND 0.44 J ND 0.53 J ND ND ND ND
ug/L 09/22/09 0.27 5 ND ND ND 0.66 J ND 0.46 J ND ND --ND
ug/L 03/22/10 0.052 5 ND Dry 0.49 J ND ND 0.64 J ND ND --ND
ug/L 09/23/10 0.27 5 ND 3.6 J 0.52 J ND ND 0.64 J ND ND --NDug/L 03/16/11 0.11 5 ND ND ND ND ND 0.71 J ND ND --ND
ug/L 09/21/11 0.11 5 ND 5.8 0.58 J ND ND 0.65 J ND ND --ND
ug/L 03/21/12 0.19 5 ND ND 0.56 J ND ND 0.62 J ND ND ND NDug/L 09/20/12 0.19 5 ND ND 0.50 J 0.52 J ND 0.51 J ND ND --NDug/L 03/20/13 0.19 5 ND ND 0.76 J 1.3 J ND 0.90 J ND ND ND ND
ug/L 09/18/13 0.19 5 ND 1.3 J 0.83 J ND ND 0.65 J ND ND --ND
ug/L 03/27/14 0.19 5 ND ND 0.76 J ND ND 0.55 J ND ND ND NDug/L 09/18/14 0.19 5 ND 2.9 J 0.81 J ND ND 0.69 J ND ND --ND
ug/L 03/18/15 0.19 5 ND ND 0.77 J ND ND 0.71 J ND ND ND ND
ug/L 09/23/15 0.19 5 ND 2.9 J 0.76 J ND ND 0.57 J ND ND --ND
ug/L 03/17/16 0.19 5 ND ND 0.78 J ND ND 0.77 J ND ND ND NDug/L 09/21/16 0.19 5 ND 3.1 J 0.72 J ND ND 0.69 J ND ND --ND
ug/L 03/21/17 0.19 5 ND 1.5 J 0.87 J ND ND 0.57 J ND ND --ND
(re-sample)ug/L 05/03/17 0.19 5 ----------------ND ND
July 2017 6 of 9 0839-650616.102
G:\PROJECTS\Henderson County\GWMR\March 2017\600 CALC\Henderson Co. Tables March 2017.xlsx
MW-5 MW-6 MW-7 MW-8 AMW-1S AMW-1D AMW-2S AMW-2D MW-9
Blanks
TABLE 4
Summary of Detected Constituents in MSW Monitoring WellsHenderson County Closed MSW Landfill, Permit No. 45-01
Detected Monitoring Constituent/Parameter Units Date MDL
SWS
Reporting
Limit
Upgradient
Compliance Well Downgradient Compliance Wells Assessment Wells TVA Well
1,4-Dichlorobenzene ug/L 12/05/94 5 5 ND ND ND ND --------ND --
NC 2L = 6 ug/L ug/L 02/14/95 5 5 ND --ND ND --------ND --EPA MCL = 75 ug/L ug/L 04/03/95 5 5 ND 11 ND ND --------ND --
ug/L 10/30/95 5 5 ND 10 5 ND --------ND --
ug/L 04/08/96 --5 ND --9 ND --------ND --ug/L 10/24/96 --5 ND --8 ND --------ND --ug/L 04/15/97 --5 ND --24 ND --------ND --
ug/L 10/29/97 --5 ND 9 10 ND --------ND --
ug/L 05/14/98 --5 ND 18 22 ND --------ND --ug/L 10/11/98 --5 ND 18 ND ND --------ND --
ug/L 06/04/99 --5 ND 18 10 ND --------ND --
ug/L 10/29/99 --5 ND ND 7 ND --------ND --
ug/L 04/20/00 --5 ND 5 18 ND ND ------ND --ug/L 11/07/00 --5 ND ND 8 ND --------ND --
ug/L 05/15/01 --5 ND 14 6 ND --------ND --
ug/L 10/16/01 --5 ND 12 7 ND --ND ----ND --ug/L 04/24/02 --5 ND 18 8 ND ND ND ----ND --ug/L 10/01/02 --5 ND 14 9 ND ND ND ----ND --
ug/L 04/09/03 5 5 ND ND 12 ND ND ND ----ND --
ug/L 10/20/03 5 5 ND 23 13 ND ND ND ----ND --ug/L 03/24/04 5 5 ND ND ND ND ND ND ----ND --
ug/L 10/27/04 5 5 ND 20 19 ND ND ND ----ND --
ug/L 05/25/05 5 5 ND ND 17.8 --ND ND ----ND --
ug/L 10/04/05 5 5 ND 25.4 17 ND ND ND ----ND --ug/L 04/25/06 5 5 ND 24.3 16.4 ND ND ND ----ND --
ug/L 10/04/06 5 5 ND 18.5 14.6 ND ND ND ----ND ND
ug/L 03/21/07 5 5 ND 1.67 J 17.1 2.79 J 1.37 2.86 J ----ND NDug/L 10/02/07 5 5 ND 18.7 12.0 3.64 J 3.24 J 2.99 J ----ND NDug/L 04/03/08 5 5 ND 0.38 J 8.37 4.50 J 1.57 J 2.77 J 2.11 J ND ND ND
ug/L 10/29/08 5 5 ND 23.9 7.81 4.44 J 4.11 J 2.96 J 1.66 J ND ND ND
ug/L 03/24/09 0.38 1 ND ND 6.4 1.3 0.57 J 2.6 1.4 ND ND NDug/L 09/22/09 0.38 1 ND ND 6.8 2.4 1.4 2.1 1.0 ND --ND
ug/L 03/22/10 0.10 1 ND Dry 9.8 ND ND 3.2 1.2 ND --ND
ug/L 09/23/10 0.38 1 ND 15 8.8 ND ND 3.4 0.91 J ND --ND
ug/L 03/16/11 0.79 1 ND ND 10 ND ND 3.2 1.3 ND --NDug/L 09/21/11 0.79 1 ND 14 12 ND 0.93 J 4.2 1.2 ND --ND
ug/L 03/21/12 0.19 1 ND 5.4 J 12 0.49 J 2.9 3.7 1.4 ND ND ND
ug/L 09/20/12 0.19 1 ND 0.77 J 11 1.0 2.0 3.8 1.2 ND --NDug/L 03/20/13 0.19 1 ND ND 14 3.8 ND 5.0 2.2 ND ND NDug/L 09/18/13 0.19 1 ND 6.0 13 1.2 0.73 J 4.1 1.4 ND --ND
ug/L 03/27/14 0.19 1 ND ND 18 ND ND 3.1 0.73 J ND ND ND
ug/L 09/18/14 0.19 1 ND 13 15 ND ND 4.3 0.86 J ND --NDug/L 03/18/15 0.19 1 ND ND 14 ND 0.46 J 4.0 1.4 ND ND ND
ug/L 09/23/15 0.19 1 ND 21 13 ND 0.85 J 3.6 1.3 ND --ND
ug/L 03/17/16 0.19 1 ND 1.2 16 ND ND 4.2 0.90 J ND ND ND
ug/L 09/21/16 0.19 1 ND 28 14 ND ND 4.2 0.87 J ND --NDug/L 03/21/17 0.19 1 ND 24 18 ND 0.44 J 4.1 1.4 ND --ND
(re-sample)ug/L 05/03/17 0.19 1 ----------------ND ND
1,1-Dichloroethane ug/L 12/05/94 5 5 ND ND ND ND --------ND --NC 2L = 6 ug/L ug/L 02/14/95 5 5 ND ND 9 ND --------ND --EPA MCL = No Standard ug/L 04/03/95 5 5 ND --7 ND ------------
ug/L 10/30/95 5 5 ND ND 10 ND --------ND --
ug/L 04/08/96 --5 ND ND 6 ND --------ND --ug/L 10/24/96 --5 ND --8 ND --------ND --
ug/L 04/15/97 --5 ND --ND ND --------ND --
ug/L 10/29/97 --5 ND 1 7 ND --------1 --
ug/L 05/14/98 --5 ND ND ND ND --------ND --ug/L 10/11/98 --5 ND ND 6 ND --------ND --
ug/L 06/04/99 --5 ND ND 5 6 --------ND --
ug/L 10/29/99 --5 ND ND ND ND --------ND --ug/L 04/20/00 --5 ND ND ND 5 ND ------ND --ug/L 11/07/00 --5 ND ND ND 6 --------ND --
ug/L 05/15/01 --5 ND ND ND 14 --------ND --
ug/L 10/16/01 --5 ND ND ND 11 --ND ----ND --ug/L 04/24/02 --5 ND ND ND 25 ND ND ----ND --
ug/L 10/01/02 --5 ND ND ND 17 ND ND ----ND --
ug/L 04/09/03 --5 ND ND ND 24 ND ND ----ND --
ug/L 10/20/03 5 5 ND ND ND 18 ND ND ----ND --ug/L 03/24/04 5 5 ND ND ND 10 ND ND ----ND --
ug/L 10/27/04 5 5 ND ND ND 13 ND ND ----ND --
ug/L 05/25/05 5 5 ND ND ND --ND ND ----ND --ug/L 10/04/05 5 5 ND ND ND ND ND ND ----ND --ug/L 04/25/06 5 5 ND ND ND ND ND ND ----ND --
ug/L 10/04/06 5 5 ND ND ND 6 ND ND ----ND ND
ug/L 03/21/07 5 5 ND ND 1.69 7.8 ND 1.31 ----ND NDug/L 10/02/07 5 5 ND 0.45 J 1.66 J 9.7 0.1 J 1.27 J ----ND ND
ug/L 04/03/08 5 5 ND ND 1.72 J 13.1 ND 1.36 J 0.98 J ND ND ND
ug/L 10/29/08 5 5 ND 0.40 J 1.32 J 13.5 ND 1.36 J 1.33 J ND 0.11 J ND
ug/L 03/24/09 0.33 5 ND ND 0.83 J 3.6 J ND 1.2 J 1.1 J ND ND NDug/L 09/22/09 0.33 5 ND ND 0.75 J 8.9 ND 1.0 J 1.3 J ND --ND
ug/L 03/22/10 0.050 5 ND Dry 0.64 J ND ND 0.76 J 0.90 J ND --ND
ug/L 09/23/10 0.33 5 ND ND 0.64 J ND ND 0.87 J 0.84 J ND --NDug/L 03/16/11 0.080 5 ND ND 0.56 J ND ND 0.91 J 1.0 J ND --NDug/L 09/21/11 0.080 5 ND ND 0.74 J 1.7 J ND 1.1 J 1.4 J ND --ND
ug/L 03/21/12 0.13 5 ND ND 0.63 J 0.94 J ND 0.74 J 1.1 J ND ND ND
ug/L 09/20/12 0.13 5 ND ND 0.49 J 2.5 J ND 1.0 J 1.3 J ND --NDug/L 03/20/13 0.13 5 ND ND 0.71 J 6.9 ND 1.2 J 1.6 J ND ND ND
ug/L 09/18/13 0.13 5 ND ND ND 1.7 J ND 0.71 J 1.0 J ND --ND
ug/L 03/27/14 0.13 5 ND ND ND ND ND 0.72 J 0.92 J ND ND ND
ug/L 09/18/14 0.13 5 ND ND 0.43 J ND ND 0.54 J 0.96 J ND --NDug/L 03/18/15 0.13 5 ND ND 0.47 J ND ND 0.76 J 0.77 J ND ND ND
ug/L 09/23/15 0.13 5 ND ND ND ND ND 0.62 J 1.1 J ND --ND
ug/L 03/17/16 0.13 5 ND ND ND ND ND 0.54 J 0.99 J 0.45 J ND NDug/L 09/21/16 0.13 5 ND ND ND ND ND 0.51 J 0.94 J ND --NDug/L 03/21/17 0.13 5 ND ND ND ND ND 0.58 J 1.1 J ND --ND
(re-sample)ug/L 05/03/17 0.13 5 ----------------ND ND
cis-1,2-Dichloroethene ug/L 12/05/94 5 5 ND --24 11 --------ND --NC 2L = 70 ug/L ug/L 02/14/95 5 5 ND 9 ND 8 --------ND --
EPA MCL = 70 ug/L ug/L 04/03/95 5 5 ND 7 17 ND --------ND --
ug/L 10/30/95 5 5 ND 10 25 10 --------ND --
ug/L 04/08/96 5 5 ND 7 17 7 --------ND --ug/L 10/24/96 --5 ND --21 ND --------ND --
ug/L 04/15/97 --5 ND --14 15 --------ND --
ug/L 10/29/97 --5 ND 4 20 3 --------6 --ug/L 05/14/98 --5 ND ND 14 ND --------ND --ug/L 10/11/98 --5 ND ND 21 ND --------ND --
ug/L 06/04/99 --5 ND 6 17 ND --------12 --
ug/L 10/29/99 --5 ND ND 17 ND --------26 --ug/L 04/20/00 --5 ND ND 13 ND ND ------16 --
ug/L 11/07/00 --5 ND ND 15 ND --------12 --
ug/L 05/15/01 --5 ND ND 14 7 --------8 --
ug/L 10/16/01 --5 ND ND 13 ND --ND ----10 --ug/L 04/24/02 --5 ND ND 15 11 ND ND ----6 --
ug/L 10/01/02 --5 ND ND 12 7 ND ND ----ND --
ug/L 04/09/03 --5 ND ND 11 18 ND ND ----ND --ug/L 10/20/03 --5 ND ND 11 22 ND ND ----ND --ug/L 03/24/04 5 5 ND ND 10 13 ND ND ----ND --
ug/L 10/27/04 5 5 ND ND 10.5 26.2 ND ND ----ND --
ug/L 05/25/05 5 5 ND ND 10.6 --ND ND ----ND --ug/L 10/04/05 5 5 ND ND 12.1 12.8 ND ND ----ND --
ug/L 04/25/06 5 5 ND ND 12.8 12.3 ND ND ----ND --
ug/L 10/04/06 5 5 ND ND 14.2 15.7 ND ND ----ND ND
ug/L 03/21/07 5 5 ND 0.48 J 12.7 22.1 ND 2.3 ----ND NDug/L 10/02/07 5 5 ND 1.19 J 12.4 J 23.9 J 0.71 J 2.14 J ----ND ND
ug/L 04/03/08 5 5 ND 0.05 J 12.2 30.6 0.35 J 2.25 J 1.85 J ND ND ND
ug/L 10/29/08 5 5 ND 0.2 J 9.8 28.9 0.27 J 2.27 J 2.36 J ND 0.24 J NDug/L 03/24/09 0.36 5 ND ND 4.9 J 7.4 ND 1.7 J 1.7 J ND ND NDug/L 09/22/09 0.36 5 ND ND 6.1 19 ND 2.0 J 2.5 J ND --ND
ug/L 03/22/10 0.075 5 ND Dry 7.0 0.66 J ND 2.0 J 2.1 J ND --ND
ug/L 09/23/10 0.36 5 ND ND 5.2 ND ND 1.7 J 1.2 J ND --NDug/L 03/16/11 0.72 5 ND ND 6.4 0.89 J ND 2.6 J 2.0 J ND --ND
ug/L 09/21/11 0.72 5 ND ND 5.6 2.9 J ND 1.7 J 1.3 J ND --ND
ug/L 03/21/12 0.15 5 ND ND 5.2 2.6 J ND 1.5 J 1.6 J ND ND ND
ug/L 09/20/12 0.15 5 ND ND 4.4 J 4.1 J ND 1.4 J 1.2 J ND --NDug/L 03/20/13 0.15 5 ND ND 5.6 13 ND 1.9 J 1.8 J ND ND ND
ug/L 09/18/13 0.15 5 ND 0.53 J 5.3 4.1 J ND 1.4 J 1.5 J ND --ND
ug/L 03/27/14 0.15 5 ND ND 4.5 J ND ND 1.2 J 1.2 J ND ND NDug/L 09/18/14 0.15 5 ND ND 5.0 ND ND 1.4 J 0.88 J ND --NDug/L 03/18/15 0.15 5 ND ND 5.3 0.63 J ND 1.2 J 1.2 J ND ND ND
ug/L 09/23/15 0.15 5 ND ND 3.8 J ND ND 1.2 J 1.1 J ND --ND
ug/L 03/17/16 0.15 5 ND ND 3.6 J ND ND 1.2 J 0.95 J ND ND NDug/L 09/21/16 0.15 5 ND ND 3.4 J ND ND 1.0 J 0.89 J ND --ND
ug/L 03/21/17 0.15 5 ND ND 3.7 J ND ND 0.90 J 1.0 J ND --ND
(re-sample)ug/L 05/03/17 0.15 5 ----------------ND ND
Ethylbenzene ug/L 12/05/94 5 1 ND 11 ND ND --------ND --NC 2L = 600 ug/L ug/L 02/14/95 5 1 ND 14 ND ND --------ND --
EPA MCL = 700 ug/L ug/L 04/03/95 5 1 ND 8 ND ND --------ND --
ug/L 10/30/95 5 1 ND 10 ND ND --------ND --ug/L 04/08/96 5 1 ND 9 ND ND --------ND --ug/L 10/24/96 5 1 ND --ND ND --------ND --
ug/L 04/15/97 5 1 ND --ND ND --------ND --
ug/L 10/29/97 5 1 ND 3 ND 2 --------ND --ug/L 05/14/98 5 1 ND 8 ND ND --------ND --
ug/L 10/11/98 5 1 ND ND ND ND --------ND --
ug/L 06/04/99 5 1 ND 11 ND ND --------ND --
ug/L 10/29/99 5 1 ND ND ND ND --------ND --ug/L 04/20/00 5 1 ND ND ND ND ND ------ND --
ug/L 11/07/00 5 1 ND ND ND ND --------ND --
ug/L 05/15/01 5 1 ND ND ND ND --------ND --ug/L 10/16/01 5 1 ND ND ND ND --ND ----ND --ug/L 04/24/02 5 1 ND ND ND ND ND ND ----ND --
ug/L 10/01/02 5 1 ND ND ND ND ND ND ----ND --
ug/L 04/09/03 5 1 ND ND ND ND ND ND ----ND --ug/L 10/20/03 5 1 ND ND ND ND ND ND ----ND --
ug/L 03/24/04 5 1 ND 9 ND ND ND ND ----ND --
ug/L 10/27/04 5 1 ND 22.4 ND ND ND ND ----ND --
ug/L 05/25/05 5 1 ND ND ND --ND ND ----ND --ug/L 10/04/05 5 1 ND 28 ND ND ND ND ----ND --
ug/L 04/25/06 5 1 ND 12.4 ND ND ND ND ----ND --
ug/L 10/04/06 5 1 ND 15.7 ND ND ND ND ----ND NDug/L 03/21/07 5 1 ND 0.96 J ND 1.04 ND ND ----ND NDug/L 10/02/07 5 1 ND 3.46 ND 1.24 J ND ND ----ND ND
ug/L 04/03/08 5 1 ND ND ND 1.37 J ND ND ND ND ND ND
ug/L 10/29/08 5 1 ND 0.22 J ND 1.62 ND ND ND ND ND NDug/L 03/24/09 0.20 1 ND ND ND ND ND ND ND ND ND ND
ug/L 09/22/09 0.20 1 ND ND ND 0.95 J ND ND ND ND --ND
ug/L 03/22/10 0.10 1 ND Dry ND ND ND ND ND ND --ND
ug/L 09/23/10 0.20 1 ND 2.1 ND ND ND ND ND ND --NDug/L 03/16/11 0.62 1 ND ND ND ND ND ND ND ND --ND
ug/L 09/21/11 0.62 1 ND 2.3 ND ND ND ND ND ND --ND
ug/L 03/21/12 0.13 1 ND ND ND ND ND ND ND ND ND NDug/L 09/20/12 0.13 1 ND ND ND ND ND ND ND ND --NDug/L 03/20/13 0.13 1 ND ND ND ND ND ND ND ND ND ND
ug/L 09/18/13 0.13 1 ND 0.79 J ND ND ND ND ND ND --ND
ug/L 03/27/14 0.13 1 ND ND ND ND ND ND ND ND ND NDug/L 09/18/14 0.13 1 ND ND ND ND ND ND ND ND --ND
ug/L 03/18/15 0.13 1 ND ND ND ND ND ND ND ND ND ND
ug/L 09/23/15 0.13 1 ND ND ND ND ND ND ND ND --ND
ug/L 03/17/16 0.13 1 ND ND ND ND ND ND ND ND ND NDug/L 09/21/16 0.13 1 ND ND ND ND ND ND ND ND --ND
ug/L 03/21/17 0.13 1 ND ND ND ND ND ND ND ND --ND
(re-sample)ug/L 05/03/17 0.13 1 ----------------ND ND
July 2017 7 of 9 0839-650616.102
G:\PROJECTS\Henderson County\GWMR\March 2017\600 CALC\Henderson Co. Tables March 2017.xlsx
MW-5 MW-6 MW-7 MW-8 AMW-1S AMW-1D AMW-2S AMW-2D MW-9
Blanks
TABLE 4
Summary of Detected Constituents in MSW Monitoring WellsHenderson County Closed MSW Landfill, Permit No. 45-01
Detected Monitoring Constituent/Parameter Units Date MDL
SWS
Reporting
Limit
Upgradient
Compliance Well Downgradient Compliance Wells Assessment Wells TVA Well
Methylene chloride ug/L 12/05/94 10 10 ND ND ND 7 --------ND --
NC 2L = 5 ug/L ug/L 10/30/95 10 10 ND ND 10 ND --------ND --EPA MCL = 5 ug/L ug/L 04/08/96 --10 ND ND ND ND --------ND --
ug/L 10/24/96 --10 ND --9 ND --------ND --
ug/L 10/29/97 --10 ND ND ND ND --------1 --ug/L 05/14/98 --10 ND ND ND ND --------ND --ug/L 10/11/98 --10 ND ND ND ND --------ND --
ug/L 06/04/99 --10 ND ND ND ND --------ND --
ug/L 10/29/99 --10 ND ND ND ND --------ND --ug/L 04/20/00 --10 ND ND ND ND ND ------ND --
ug/L 11/07/00 --10 ND ND ND ND --------ND --
ug/L 05/15/01 --10 ND ND ND 52 --------ND --
ug/L 10/16/01 --10 ND ND ND 38 --ND ----ND --ug/L 04/24/02 --10 ND ND ND 87 ND ND ----ND --
ug/L 10/01/02 --10 ND ND ND 44 ND ND ----ND --
ug/L 04/09/03 10 10 ND ND ND 54 ND ND ----ND --ug/L 10/20/03 10 10 ND ND ND 27 ND ND ----ND --ug/L 03/24/04 10 10 ND ND ND 30 ND ND ----ND --
ug/L 10/27/04 10 10 ND ND ND 42.1 ND ND ----ND --
ug/L 05/25/05 10 10 ND ND ND --ND ND ----ND --ug/L 10/04/05 10 10 ND ND ND 13.4 ND ND ----ND --
ug/L 04/25/06 10 10 ND ND ND 13.9 ND ND ----ND --
ug/L 10/04/06 10 10 ND ND ND 15.1 ND ND ----ND ND
ug/L 03/21/07 10 10 ND ND 0.35 J 23.3 ND 0.24 J ----ND NDug/L 10/02/07 10 10 ND 0.57 B ND 22.0 ND ND ----ND 0.41 J
ug/L 04/03/08 10 10 ND ND 0.34 B 34.2 ND ND ND 3.10 J ND 0.42 J
ug/L 10/29/08 10 10 ND ND 0.27 J 33.7 ND 0.42 J 0.92 J ND 0.75 J NDug/L 03/24/09 0.53 1 ND ND ND 11 ND ND ND ND ND NDug/L 09/22/09 0.53 1 ND ND ND 21 ND ND ND ND --ND
ug/L 03/22/10 0.070 1 ND Dry ND ND ND ND ND ND --ND
ug/L 09/23/10 0.53 1 ND ND ND ND ND ND ND ND --NDug/L 03/16/11 0.14 1 ND ND ND ND ND ND ND ND --ND
ug/L 09/21/11 0.14 1 ND ND ND 3.4 ND ND ND ND --ND
ug/L 03/21/12 0.23 1 ND ND ND 1.8 ND ND ND ND ND ND
ug/L 09/20/12 0.23 1 ND ND ND 2.4 ND ND ND ND --NDug/L 03/20/13 0.23 1 ND ND ND 11 ND ND ND ND ND ND
ug/L 09/18/13 0.23 1 ND ND ND 1.0 ND ND ND ND --ND
ug/L 03/27/14 0.23 1 ND ND ND ND ND ND ND ND ND NDug/L 09/18/14 0.23 1 ND ND ND ND ND ND ND ND --NDug/L 03/18/15 0.23 1 ND ND ND ND ND ND ND ND ND ND
ug/L 09/23/15 0.23 1 ND ND ND ND ND ND ND ND --ND
ug/L 03/17/16 0.23 1 ND ND ND ND ND ND ND ND ND NDug/L 09/21/16 0.23 1 ND ND ND ND ND ND ND ND --ND
ug/L 03/21/17 0.23 1 ND ND ND ND ND ND ND ND --ND
(re-sample)ug/L 05/03/17 0.23 1 ----------------ND ND
Tetrachloroethene (PCE)ug/L 12/05/94 5 1 ND ND 6.6 9 --------ND --NC 2L = 0.7 ug/L ug/L 02/14/95 5 1 ND ND 7 7 --------6 --
EPA MCL = 5 ug/L ug/L 04/03/95 5 1 ND ND 6.3 ND --------6 --
ug/L 10/30/95 5 1 ND ND ND ND --------5 --ug/L 04/08/96 5 1 ND ND ND ND --------ND --ug/L 10/24/96 --1 ND --ND ND --------9 --
ug/L 04/15/97 --1 ND --ND 15 --------16 --
ug/L 10/29/97 --1 ND ND 4 4 --------16 --ug/L 05/14/98 --1 ND ND ND 19 --------13 --
ug/L 10/11/98 --1 ND ND ND 15 --------15 --
ug/L 06/04/99 --1 ND ND ND 44 --------27 --
ug/L 10/29/99 --1 ND ND ND 27 --------31 --ug/L 04/20/00 --1 ND ND ND 69 ND ------30 --
ug/L 11/07/00 --1 ND ND ND 54 --------36 --
ug/L 05/15/01 --1 ND ND ND 110 --------24 --ug/L 10/16/01 --1 ND ND ND 44 --ND ----11 --ug/L 04/24/02 --1 ND ND ND 170 ND ND ----24 --
ug/L 10/01/02 --1 ND ND ND 110 ND ND ----20 --
ug/L 04/09/03 --1 ND ND ND 120 ND ND ----11 --ug/L 10/20/03 --1 ND ND ND 61 ND ND ----8 --
ug/L 03/24/04 --1 ND ND ND 32 ND ND ----8.12 --
ug/L 10/27/04 5 1 ND ND ND 52 ND ND ----6.96 --
ug/L 05/25/05 5 1 ND ND ND --ND ND ----ND --ug/L 10/04/05 5 1 ND ND ND 16.2 ND ND ----ND --
ug/L 04/25/06 5 1 ND ND ND 10 ND ND ----ND --
ug/L 10/04/06 5 1 ND ND ND 21 ND ND ----ND NDug/L 03/21/07 5 1 ND ND ND 28.8 ND ND ----2.17 NDug/L 10/02/07 5 1 ND ND ND 42.1 ND ND ----1.79 J ND
ug/L 04/03/08 5 1 ND ND ND 47.9 ND ND ND ND 2.32 J ND
ug/L 10/29/08 5 1 ND ND ND 48.5 ND ND ND ND 1.98 NDug/L 03/24/09 0.36 1 ND ND ND 8.7 ND ND ND ND 2.7 ND
ug/L 09/22/09 0.36 1 ND ND ND 25 ND ND ND ND --ND
ug/L 03/22/10 0.099 1 ND Dry ND 0.80 J ND ND ND ND --ND
ug/L 09/23/10 0.36 1 ND ND ND ND ND ND ND ND --NDug/L 03/16/11 0.73 1 ND ND ND ND ND ND ND ND --ND
ug/L 09/21/11 0.73 1 ND ND ND 2.8 ND ND ND ND --ND
ug/L 03/21/12 0.17 1 ND ND ND 1.7 ND ND ND ND ND NDug/L 09/20/12 0.17 1 ND ND ND 3.9 ND ND ND ND --NDug/L 03/20/13 0.17 1 ND ND ND 11 ND ND ND ND ND ND
ug/L 09/18/13 0.17 1 ND ND ND 2.8 ND ND ND ND --ND
ug/L 03/27/14 0.17 1 ND ND ND ND ND ND ND ND ND NDug/L 09/18/14 0.17 1 ND ND ND ND ND ND ND ND --ND
ug/L 03/18/15 0.17 1 ND ND ND ND ND ND ND ND ND ND
ug/L 09/23/15 0.17 1 ND ND ND ND ND ND ND ND --ND
ug/L 03/17/16 0.17 1 ND ND ND ND ND ND ND ND ND NDug/L 09/21/16 0.17 1 ND ND ND ND ND ND ND ND --ND
ug/L 03/21/17 0.17 1 ND ND ND ND ND ND ND ND --ND
(re-sample)ug/L 05/03/17 0.17 1 ----------------ND NDTolueneug/L 12/05/94 5 1 ND 5 ND ND --------ND --NC 2L = 600 ug/L ug/L 02/14/95 5 1 ND 7 ND ND --------ND --
EPA MCL = 1000 ug/L ug/L 04/03/95 5 1 ND ND ND ND --------ND --
ug/L 10/30/95 5 1 ND ND ND ND --------ND --ug/L 04/08/96 5 1 ND ND ND ND --------ND --
ug/L 10/24/96 --1 ND --ND 9 --------ND --
ug/L 04/15/97 --1 ND --ND ND --------ND --
ug/L 10/29/97 --1 ND ND ND ND --------ND --ug/L 05/14/98 --1 ND ND ND ND --------ND --
ug/L 10/11/98 --1 ND ND ND ND --------ND --
ug/L 06/04/99 --1 ND 150 ND ND --------ND --ug/L 10/29/99 --1 ND ND ND ND --------ND --ug/L 04/20/00 --1 ND 59 ND ND ND ------ND --
ug/L 11/07/00 --1 ND ND ND ND --------ND --
ug/L 05/15/01 --1 ND 11 ND ND --------ND --ug/L 10/16/01 --1 ND ND ND ND --ND ----ND --
ug/L 04/24/02 --1 ND ND ND ND ND ND ----ND --
ug/L 10/01/02 --1 ND ND ND ND ND ND ----ND --
ug/L 04/09/03 5 1 ND ND ND ND ND ND ----ND --ug/L 10/20/03 5 1 ND 5 ND ND ND ND ----ND --
ug/L 03/24/04 5 1 ND 878 ND ND ND ND ----ND --
ug/L 10/27/04 5 1 ND 1220 ND ND ND ND ----ND --ug/L 05/25/05 5 1 ND 132 ND --ND ND ----ND --ug/L 10/04/05 5 1 ND 16 ND ND ND ND ----ND --
ug/L 04/25/06 5 1 ND 12 ND ND ND ND ----ND --
ug/L 10/04/06 5 1 ND ND ND ND ND ND ----ND NDug/L 03/21/07 5 1 ND 0.3 J ND 1.05 ND ND ----ND ND
ug/L 10/02/07 5 1 ND 1.08 J 0.11 J 1.62 J ND ND ----ND ND
ug/L 04/03/08 5 1 ND 0.11 B ND 1.30 B ND ND ND ND ND 0.60 J
ug/L 10/29/08 5 1 ND 4.33 ND 0.99 J ND ND ND ND ND NDug/L 03/24/09 0.27 1 ND ND ND ND ND ND ND ND ND ND
ug/L 09/22/09 0.27 1 0.98 J 1.6 0.48 J 0.96 J 0.42 J 0.93 J 0.63 J 1.3 --ND
ug/L 03/22/10 0.053 1 ND Dry ND ND ND ND ND ND --NDug/L 09/23/10 0.27 1 ND 3.1 ND ND ND ND ND ND --NDug/L 03/16/11 0.85 1 ND ND ND ND ND ND ND ND --ND
ug/L 09/21/11 0.85 1 ND 2.8 ND ND ND ND ND ND --ND
ug/L 03/21/12 0.14 1 ND ND ND ND ND ND ND ND ND NDug/L 09/20/12 0.14 1 ND ND ND ND ND ND ND ND --ND
ug/L 03/20/13 0.14 1 ND ND ND ND ND ND ND ND ND ND
ug/L 09/18/13 0.14 1 ND 3.8 ND ND ND ND ND ND --ND
ug/L 03/27/14 0.14 1 ND ND ND ND ND ND ND ND ND NDug/L 09/18/14 0.14 1 ND 75 ND ND ND 2.0 ND ND --ND
ug/L 03/18/15 0.14 1 ND ND ND ND ND ND ND ND ND ND
ug/L 09/23/15 0.14 1 ND 1.0 ND ND ND ND ND ND --NDug/L 03/17/16 0.14 1 ND ND ND ND ND ND ND ND ND NDug/L 09/21/16 0.14 1 ND 0.94 J ND ND ND ND ND ND --ND
ug/L 03/21/17 0.14 1 ND 0.86 J ND ND ND ND ND ND --ND
(re-sample)ug/L 05/03/17 0.14 1 ----------------ND NDTrichloroetheneug/L 12/05/94 5 1 ND ND ND ND --------ND --
NC 2L = 3 ug/L ug/L 02/14/95 5 1 ND ND ND ND --------ND --
EPA MCL = 5 ug/L ug/L 04/03/95 5 1 ND ND ND ND --------ND --
ug/L 10/30/95 --1 ND ND ND ND --------ND --ug/L 04/08/96 --1 ND ND ND ND --------ND --
ug/L 10/24/96 --1 ND --ND ND --------ND --
ug/L 04/15/97 --1 ND --ND ND --------ND --ug/L 10/29/97 --1 ND ND 2 ND --------2 --ug/L 05/14/98 --1 ND ND ND ND --------ND --
ug/L 10/11/98 --1 ND ND ND ND --------ND --
ug/L 06/04/99 --1 ND ND ND ND --------ND --ug/L 10/29/99 --1 ND ND ND ND --------ND --
ug/L 04/20/00 --1 ND ND ND 6 ND ------ND --
ug/L 11/07/00 --1 ND ND ND ND --------ND --
ug/L 05/15/01 --1 ND ND ND 14 --------ND --ug/L 10/16/01 --1 ND ND ND 8 --------ND --
ug/L 04/24/02 --1 ND ND ND 20 ND ------ND --
ug/L 10/01/02 5 1 ND ND ND 13 ND ------ND --ug/L 04/09/03 5 1 ND ND ND 27 ND ------ND --ug/L 10/20/03 5 1 ND ND ND 26 ND ------ND --
ug/L 03/24/04 5 1 ND ND ND 13 ND ------ND --
ug/L 10/27/04 5 1 ND ND ND 17.5 ND ------ND --ug/L 05/25/05 5 1 ND ND ND --ND ------ND --
ug/L 10/04/05 5 1 ND ND ND 5 ND ND ----ND --
ug/L 04/25/06 5 1 ND ND ND ND ND ND ----ND --
ug/L 10/04/06 5 1 ND ND ND 7 ND ND ----ND NDug/L 03/21/07 5 1 ND ND 0.48 J 12 ND 0.31 J ----ND ND
ug/L 10/02/07 5 1 ND ND 0.41 J 15.5 ND 0.3 J ----ND ND
ug/L 04/03/08 5 1 ND ND 0.47 J 18.1 ND 0.28 J 0.30 J ND ND NDug/L 10/29/08 5 1 ND ND 0.32 J 18.2 ND 0.33 J 0.45 J ND 0.16 J NDug/L 03/24/09 0.38 1 ND ND ND 3.1 ND ND ND ND ND ND
ug/L 09/22/09 0.38 1 ND ND ND 9.5 ND ND ND ND --ND
ug/L 03/22/10 0.13 1 ND Dry ND ND ND ND 0.44 J ND --NDug/L 09/23/10 0.38 1 ND ND ND ND ND ND ND ND --ND
ug/L 03/16/11 0.72 1 ND ND ND ND ND ND ND ND --ND
ug/L 09/21/11 0.72 1 ND ND ND 1.1 ND ND ND ND --ND
ug/L 03/21/12 0.15 1 ND ND ND 0.70 J ND ND ND ND ND NDug/L 09/20/12 0.15 1 ND ND ND 1.6 ND ND ND ND --ND
ug/L 03/20/13 0.15 1 ND ND ND 3.9 ND ND ND ND ND ND
ug/L 09/18/13 0.15 1 ND ND ND 1.3 ND ND ND ND --NDug/L 03/27/14 0.15 1 ND ND ND ND ND ND ND ND ND NDug/L 09/18/14 0.15 1 ND ND ND ND ND ND ND ND --ND
ug/L 03/18/15 0.15 1 ND ND ND ND ND ND ND ND ND ND
ug/L 09/23/15 0.15 1 ND ND ND ND ND ND ND ND --NDug/L 03/17/16 0.15 1 ND ND ND ND ND ND ND ND ND ND
ug/L 09/21/16 0.15 1 ND ND ND ND ND ND ND ND --ND
ug/L 03/21/17 0.15 1 ND ND ND ND ND ND ND ND --ND
(re-sample)ug/L 05/03/17 0.15 1 ----------------ND ND
July 2017 8 of 9 0839-650616.102
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MW-5 MW-6 MW-7 MW-8 AMW-1S AMW-1D AMW-2S AMW-2D MW-9
Blanks
TABLE 4
Summary of Detected Constituents in MSW Monitoring WellsHenderson County Closed MSW Landfill, Permit No. 45-01
Detected Monitoring Constituent/Parameter Units Date MDL
SWS
Reporting
Limit
Upgradient
Compliance Well Downgradient Compliance Wells Assessment Wells TVA Well
Vinyl acetate ug/L 12/05/94 --50 ND ND ND ND --------ND --
SWS GPS = 88 ug/L ug/L 02/14/95 --50 ND ND ND ND --------ND --EPA MCL = No Standard ug/L 04/03/95 --50 ND ND ND ND --------ND --
ug/L 10/30/95 --50 ND ND ND ND --------ND --
ug/L 04/08/96 --50 ND ND ND ND --------ND --ug/L 10/24/96 --50 ND --ND ND --------ND --ug/L 04/15/97 --50 ND --ND ND --------ND --
ug/L 10/29/97 --50 ND ND ND ND --------ND --
ug/L 05/14/98 --50 ND ND ND ND --------ND --ug/L 10/11/98 --50 ND ND ND ND --------ND --
ug/L 06/04/99 --50 ND ND ND ND --------ND --
ug/L 10/29/99 --50 ND ND ND ND --------ND --
ug/L 04/20/00 --50 ND ND ND ND ND ------ND --ug/L 11/07/00 --50 ND ND ND ND --------ND --
ug/L 05/15/01 --50 ND ND ND ND --------ND --
ug/L 10/16/01 --50 ND ND ND ND --ND ----ND --ug/L 04/24/02 --50 ND ND ND ND ND ND ----ND --ug/L 10/01/02 --50 ND ND ND ND ND ND ----ND --
ug/L 04/09/03 --50 ND ND ND ND ND ND ----ND --
ug/L 10/20/03 --50 ND ND ND ND ND ND ----ND --ug/L 03/24/04 --50 ND ND ND ND ND ND ----ND --
ug/L 10/27/04 --50 ND ND ND ND ND ND ----ND --
ug/L 05/25/05 --50 ND ND ND --ND ND ----ND --
ug/L 10/04/05 --50 ND ND ND ND ND ND ----ND --ug/L 04/25/06 --50 ND ND ND ND ND ND ----ND --
ug/L 10/04/06 --50 ND ND ND ND ND ND ----ND ND
ug/L 03/21/07 --50 ND ND ND ND ND ND ----ND NDug/L 10/02/07 --50 ND ND ND ND ND ND ----ND NDug/L 04/03/08 --50 ND ND ND ND ND ND ND ND ND ND
ug/L 10/29/08 --50 ND ND ND ND ND ND ND ND ND ND
ug/L 03/24/09 0.98 50 ND ND ND ND ND ND ND ND ND NDug/L 09/22/09 0.98 50 ND ND ND ND ND ND ND ND --ND
ug/L 03/22/10 0.98 50 ND Dry ND ND ND ND ND ND --ND
ug/L 09/23/10 0.98 50 ND ND ND ND ND ND ND ND --ND
ug/L 03/16/11 0.95 50 ND ND ND ND ND ND ND ND --NDug/L 09/21/11 0.95 50 ND ND ND ND ND ND ND ND --ND
ug/L 03/21/12 0.95 50 ND ND ND ND ND ND ND ND ND ND
ug/L 09/20/12 0.95 50 ND ND ND 3.2 J ND ND ND ND --NDug/L 03/20/13 0.95 50 ND ND ND ND ND ND ND ND ND NDug/L 09/18/13 0.95 50 ND ND ND ND ND ND ND ND --ND
ug/L 03/27/14 0.95 50 ND ND ND ND ND ND ND ND ND ND
ug/L 09/18/14 0.95 50 ND ND ND ND ND ND ND ND --NDug/L 03/18/15 0.95 50 ND ND ND ND ND ND ND ND ND ND
ug/L 09/23/15 0.95 50 ND ND ND ND ND ND ND ND --ND
ug/L 03/17/16 0.95 50 ND ND ND ND ND ND ND ND ND ND
ug/L 09/21/16 0.95 50 ND ND ND ND ND ND ND ND --NDug/L 03/21/17 0.95 50 ND ND ND ND ND ND ND ND --ND
(re-sample)ug/L 05/03/17 0.95 50 ----------------ND ND
Vinyl chloride ug/L 12/05/94 10 1 ND ND ND ND --------ND --NC 2L = 0.03 ug/L ug/L 02/14/95 10 1 ND ND ND ND --------ND --EPA MCL = 2 ug/L ug/L 04/03/95 10 1 ND ND ND ND --------ND --
ug/L 10/30/95 --1 ND ND ND ND --------ND --
ug/L 04/08/96 --1 ND ND ND ND --------ND --ug/L 10/24/96 --1 ND --ND ND --------ND --
ug/L 04/15/97 --1 ND --ND ND --------ND --
ug/L 10/29/97 --1 ND 2 5 2 --------1 --
ug/L 05/14/98 --1 ND ND ND ND --------ND --ug/L 10/11/98 --1 ND ND ND ND --------ND --
ug/L 06/04/99 --1 ND ND ND ND --------ND --
ug/L 10/29/99 --1 ND ND ND ND --------ND --ug/L 04/20/00 --1 ND ND ND ND ND ------ND --ug/L 11/07/00 --1 ND ND ND ND --------ND --
ug/L 05/15/01 --1 ND ND ND ND --------ND --
ug/L 10/16/01 --1 ND ND ND ND --ND ----ND --ug/L 04/24/02 --1 ND ND ND ND ND ND ----ND --
ug/L 10/01/02 --1 ND ND ND ND ND ND ----ND --
ug/L 04/09/03 --1 ND ND ND ND ND ND ----ND --
ug/L 10/20/03 --1 ND ND ND ND ND ND ----ND --ug/L 03/24/04 10 1 ND ND ND ND ND ND ----ND --
ug/L 10/27/04 10 1 ND ND ND ND ND ND ----ND --
ug/L 05/25/05 10 1 ND ND ND --ND ND ----ND --ug/L 10/04/05 10 1 ND ND ND ND ND ND ----ND --ug/L 04/25/06 10 1 ND ND ND ND ND ND ----ND --
ug/L 10/04/06 10 1 ND ND ND ND ND ND ----ND ND
ug/L 03/21/07 10 1 ND 0.43 J 2.35 ND ND 0.94 J ----ND NDug/L 10/02/07 10 1 ND 1.03 J 2.68 J 0.31 J ND 0.89 J ----ND ND
ug/L 04/03/08 10 1 ND ND 2.94 J ND ND 0.98 J 0.59 J ND ND ND
ug/L 10/29/08 10 1 ND 0.25 J 2.36 0.49 J ND 0.82 J 0.57 J ND ND ND
ug/L 03/24/09 0.30 1 ND ND 1.5 ND ND 0.60 J 0.53 J ND ND NDug/L 09/22/09 0.30 1 ND ND 1.4 ND ND 0.67 J ND ND --ND
ug/L 03/22/10 0.083 1 ND Dry 1.2 ND ND 0.60 J ND ND --ND
ug/L 09/23/10 0.30 1 ND ND 1.2 ND ND ND ND ND --NDug/L 03/16/11 0.60 1 ND ND 1.3 ND ND ND ND ND --NDug/L 09/21/11 0.60 1 ND ND 1.5 ND ND 0.76 J ND ND --ND
ug/L 03/21/12 0.32 1 ND ND 0.88 J ND ND ND 0.55 J ND ND ND
ug/L 09/20/12 0.32 1 ND ND ND ND ND 0.57 J 0.61 J ND --NDug/L 03/20/13 0.32 1 ND ND 1.0 0.77 J ND 0.50 J 0.49 J ND ND ND
ug/L 09/18/13 0.32 1 ND ND 0.81 J ND ND 0.48 J 0.48 J ND --ND
ug/L 03/27/14 0.32 1 ND ND 1.1 ND ND 0.64 J ND ND ND ND
ug/L 09/18/14 0.32 1 ND ND 1.1 ND ND 0.54 J ND ND --NDug/L 03/18/15 0.32 1 ND ND 0.88 J ND ND 0.46 J ND ND ND ND
ug/L 09/23/15 0.32 1 ND ND 0.98 J ND ND ND ND ND --ND
ug/L 03/17/16 0.32 1 ND ND 0.93 J ND ND 0.46 J ND ND ND NDug/L 09/21/16 0.32 1 ND ND 0.74 J ND ND ND ND ND --NDug/L 03/21/17 0.32 1 ND ND 0.92 J ND ND ND ND ND --ND
(re-sample)ug/L 05/03/17 0.32 1 ----------------ND ND
Xylenes (Total)ug/L 12/05/94 5 5 ND 70 ND 130 ------ND --NC 2L = 500 ug/L ug/L 02/14/95 5 5 ND 68 ND ND --------ND --
EPA MCL = 10000 ug/L ug/L 04/03/95 5 5 ND 45 ND 47 --------ND --
ug/L 10/30/95 5 5 ND 40 ND 40 --------ND --
ug/L 04/08/96 5 5 ND 46 ND 35 --------ND --ug/L 10/24/96 --5 ND --ND 19 --------ND --
ug/L 04/15/97 --5 ND --ND 44 --------ND --
ug/L 10/29/97 --5 ND 12 1 3 --------ND --ug/L 05/14/98 --5 ND 65 ND 17 --------ND --ug/L 10/11/98 --5 ND ND ND 5 --------ND --
ug/L 06/04/99 --5 ND 55 ND 9 --------ND --
ug/L 10/29/99 --5 ND 8 ND 6 --------ND --ug/L 04/20/00 --5 ND 10 ND ND ND ------ND --
ug/L 11/07/00 --5 ND ND ND ND --------ND --
ug/L 05/15/01 --5 ND 27 ND ND --------ND --
ug/L 10/16/01 --5 ND 17 ND ND --ND ----ND --ug/L 04/24/02 --5 ND 40 ND 14 ND ND ----ND --
ug/L 10/01/02 --5 ND 8 ND 9 ND ND ----ND --
ug/L 04/09/03 --5 ND ND ND 15 ND ND ----ND --ug/L 10/20/03 --5 ND 27 ND 14 ND ND ----ND --ug/L 03/24/04 --5 ND 48 ND 10 ND ND ----ND --
ug/L 10/27/04 5 5 ND 70 ND 18 ND ND ----ND --
ug/L 05/25/05 5 5 ND 55 ND --ND ND ----ND --ug/L 10/04/05 5 5 ND 81 ND 12 ND ND ----ND --
ug/L 04/25/06 5 5 ND 48 ND 12 ND ND ----ND --
ug/L 10/04/06 5 5 ND 59 ND 14 ND ND ----ND ND
ug/L 03/21/07 5 5 ND 2.74 ND 29.5 ND ND ----ND NDug/L 10/02/07 5 5 ND 4.54 ND 34 ND ND ----ND ND
ug/L 04/03/08 5 5 ND ND ND 40.6 ND ND ND ND ND ND
ug/L 10/29/08 5 5 ND 0.86 J ND 39.8 ND ND ND ND ND NDug/L 03/24/09 0.40 5 ND ND ND 8.3 ND ND ND ND ND NDug/L 09/22/09 0.40 5 ND ND ND 19 ND ND ND ND --ND
ug/L 03/22/10 0.22 5 ND Dry ND ND ND ND ND ND --ND
ug/L 09/23/10 0.40 5 ND 5.4 ND ND ND ND ND ND --NDug/L 03/16/11 2.1 5 ND ND ND ND ND ND ND ND --ND
ug/L 09/21/11 2.1 5 ND 3.6 J ND 2.5 J ND ND ND ND --ND
ug/L 03/21/12 0.45 5 ND ND ND 0.98 J ND ND ND ND ND ND
ug/L 09/20/12 0.45 5 ND ND ND 2.2 J ND ND ND ND --NDug/L 03/20/13 0.45 5 ND ND ND 6.3 ND ND ND ND ND ND
ug/L 09/18/13 0.45 5 ND 0.81 J ND 1.8 J ND ND ND ND --ND
ug/L 03/27/14 0.45 5 ND ND ND ND ND ND ND ND ND NDug/L 09/18/14 0.45 5 ND ND ND ND ND ND ND ND --NDug/L 03/18/15 0.45 5 ND ND ND ND ND ND ND ND ND ND
ug/L 09/23/15 0.45 5 ND ND ND ND ND ND ND ND --ND
ug/L 03/17/16 0.45 5 ND ND ND ND ND ND ND ND ND NDug/L 09/21/16 0.45 5 ND ND ND ND ND ND ND ND --ND
ug/L 03/21/17 0.45 5 ND ND ND ND ND ND ND ND --ND
(re-sample)ug/L 05/03/17 0.45 5 ----------------ND ND
2,4-dimethylphenol ug/L 10/29/97 ----ND ND ND ND --------ND --NC 2L = 100 ug/L ug/L 05/14/98 ----ND ND ND ND --------ND --
EPA MCL = No Standard ug/L 10/11/98 ----ND ND ND ND --------ND --
ug/L 06/04/99 ----ND ND ND ND --------ND --ug/L 10/29/99 ----ND ND ND ND --------ND --ug/L 04/20/00 ----ND ND ND ND ND ------ND --
ug/L 11/07/00 ----ND ND ND ND ND ------ND --
ug/L 05/15/01 ----ND ND ND ND ND ------ND --ug/L 10/16/01 ----ND ND ND ND ND ND ----ND --
ug/L 04/24/02 ----ND ND ND ND ND ND ----ND --
ug/L 10/01/02 ----ND ND ND ND ND ND ----ND --
ug/L 04/09/03 ----ND ND ND ND ND ND ----ND --ug/L 10/20/03 ----ND 19 ND ND ND ND ----ND --
ug/L 03/24/04 ----ND ND ND ND ND ND ----ND --
ug/L 10/27/04 5 --ND 35.9 ND ND ND ND ----ND --ug/L 05/25/05 5 --ND 140 ND ND ND ND ----ND --ug/L 10/04/05 5 --ND 548 ND ND ND ND ----ND --
ug/L 04/25/06 5 --ND 101 ND ND ND ND ----ND --
ug/L 10/04/06 5 --ND 86.6 ND ND ND ND ----ND --ug/L 03/21/07 5 --ND ND ND ND ND ND ----ND --
ug/L 10/02/07 5 --ND ND ND ND ND ND ----ND --
ug/L 04/03/08 5 --ND ND ND ND ND ND ----ND --
ug/L 10/30/08 5 --ND ND ND ND ND ND ND ND ND --ug/L 03/24/09 3.0 10 ND ND ND ND ND ND ND ND ND ND
ug/L 03/22/10 2.6 10 ND Dry ND ND ----------ND
ug/L 03/16/11 1.3 10 ND ND ND ND ----------NDug/L 03/21/12 1.3 10 ND 4.0 J ND ND ----------NDug/L 03/20/13 1.3 10 ND ND ND ND ----------ND
ug/L 03/27/14 1.3 10 ND ND ND ND ----------ND
ug/L 03/18/15 1.3 10 ND ND ND ND ----------NDug/L 03/17/16 1.3 10 ND ND ND ND ----------ND
ug/L 03/21/17 1.3 10 ND ND ND ND ----------ND
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MW-5 MW-6 MW-7 MW-8 AMW-1S AMW-1D AMW-2S AMW-2D MW-9
Blanks
TABLE 4
Summary of Detected Constituents in MSW Monitoring WellsHenderson County Closed MSW Landfill, Permit No. 45-01
Detected Monitoring Constituent/Parameter Units Date MDL
SWS
Reporting
Limit
Upgradient
Compliance Well Downgradient Compliance Wells Assessment Wells TVA Well
Bis(2-ethylhexyl)phthalate ug/L 10/29/97 ----ND ND ND ND --------ND --
NC 2L = 3 ug/L ug/L 05/14/98 ----ND ND ND ND --------ND --EPA MCL = 6 ug/L ug/L 10/11/98 ----ND ND ND ND --------ND --
ug/L 06/04/99 ----ND ND ND ND --------ND --
ug/L 10/29/99 ----ND ND ND ND --------ND --ug/L 04/20/00 ----ND ND ND ND ND ------ND --ug/L 11/07/00 ----ND ND ND ND ND ------ND --
ug/L 05/15/01 ----ND ND ND ND ND ------ND --
ug/L 10/16/01 ----ND ND ND ND ND ND ----ND --ug/L 04/24/02 ----ND ND ND ND ND ND ----ND --
ug/L 10/01/02 ----ND ND ND ND ND ND ----ND --
ug/L 04/09/03 ----ND ND ND ND ND ND ----ND --
ug/L 10/20/03 ----ND ND ND ND ND ND ----ND --ug/L 03/24/04 ----ND ND ND ND ND ND ----ND --
ug/L 10/27/04 5 --ND ND ND ND ND ND ----ND --
ug/L 05/25/05 5 --ND ND ND ND ND ND ----ND --ug/L 10/04/05 5 --ND ND ND ND ND ND ----ND --ug/L 04/25/06 5 --ND ND ND ND ND ND ----ND --
ug/L 10/04/06 5 --ND ND ND ND ND ND ----ND --
ug/L 03/21/07 5 --ND ND ND ND ND ND ----ND --ug/L 10/02/07 5 --ND ND ND ND ND ND ----ND --
ug/L 04/03/08 5 --ND ND ND ND ND ND ----ND --
ug/L 10/30/08 5 --ND ND ND ND ND ND ND ND ND --
ug/L 03/24/09 1.9 15 ND ND ND ND ND ND ND ND ND NDug/L 03/22/10 2.6 15 ND Dry ND ND ----------ND
ug/L 03/16/11 1.7 15 ND ND ND ND ----------ND
ug/L 03/21/12 1.7 15 1.8 B 7.0 B ND ND ----------NDug/L 03/20/13 1.7 15 ND ND ND ND ----------NDug/L 03/27/14 1.7 15 ND 3.3 J ND ND ----------ND
ug/L 09/18/14 1.7 15 ND ND ND ND ----------ND
ug/L 03/18/15 1.7 15 ND ND ND ND ----------NDug/L 09/23/15 1.7 15 ND ND ND ND ----------ND
ug/L 03/17/16 1.7 15 ND ND ND ND ----------ND
ug/L 03/21/17 1.7 15 ND ND ND ND ----------ND
Di-n-octylphthalate ug/L 10/29/97 ----ND ND ND ND --------ND --NC 2L = 100 ug/L ug/L 05/14/98 ----ND ND ND ND --------ND --
EPA MCL = No Standard ug/L 10/11/98 ----ND ND ND ND --------ND --
ug/L 06/04/99 ----ND ND ND ND --------ND --ug/L 10/29/99 ----ND ND ND ND --------ND --ug/L 04/20/00 ----ND ND ND ND ND ------ND --
ug/L 11/07/00 ----ND ND ND ND ND ------ND --
ug/L 05/15/01 ----ND ND ND ND ND ------ND --ug/L 10/16/01 ----ND ND ND ND ND ND ----ND --
ug/L 04/24/02 ----ND ND ND ND ND ND ----ND --
ug/L 10/01/02 ----ND ND ND ND ND ND ----ND --
ug/L 04/09/03 ----ND ND ND ND ND ND ----ND --ug/L 10/20/03 ----ND ND ND ND ND ND ----ND --
ug/L 03/24/04 ----ND ND ND ND ND ND ----ND --
ug/L 10/27/04 5 --ND ND ND ND ND ND ----ND --ug/L 05/25/05 5 --ND ND ND ND ND ND ----ND --ug/L 10/04/05 5 --ND ND ND ND ND ND ----ND --
ug/L 04/25/06 5 --ND ND ND ND ND ND ----ND --
ug/L 10/04/06 5 --ND ND ND ND ND ND ----ND --ug/L 03/21/07 5 --ND ND ND ND ND ND ----ND --
ug/L 10/02/07 5 --ND ND ND ND ND ND ----ND --
ug/L 04/03/08 5 --ND ND ND ND ND ND ----ND --
ug/L 10/30/08 5 --ND ND ND ND ND ND ND ND ND --ug/L 03/24/09 2.0 10 ND ND ND ND ND ND ND ND ND ND
ug/L 03/22/10 1.4 10 ND Dry ND ND ----------ND
ug/L 03/16/11 3.1 10 ND ND ND ND ----------NDug/L 03/21/12 3.1 10 ND 6.6 J ND ND ----------NDug/L 03/20/13 3.1 10 ND ND ND ND ----------ND
ug/L 03/27/14 3.1 10 ND ND ND ND ----------ND
ug/L 03/18/15 3.1 10 ND ND ND ND ----------NDug/L 03/17/16 3.1 10 ND ND ND ND ----------ND
ug/L 03/21/17 3.1 10 ND ND ND ND ----------ND
2,4-D ug/L 10/30/95 ----ND ND ND ND --------ND --
NC 2L = 70 ug/L ug/L 10/24/96 ----ND --ND ND --------ND --EPA MCL = 70 ug/L ug/L 10/29/97 ----ND ND ND ND --------ND --
ug/L 05/14/98 ----ND ND ND ND --------ND --
ug/L 10/11/98 ----ND ND ND ND --------ND --ug/L 06/04/99 ----ND ND ND ND --------ND --ug/L 10/29/99 ----ND ND ND ND --------ND --
ug/L 04/20/00 ----ND ND ND ND ND ------ND --
ug/L 11/07/00 ----ND ND ND ND ND ------ND --ug/L 05/15/01 ----ND ND ND ND ND ------ND --
ug/L 10/16/01 ----ND ND ND ND ND ND ----ND --
ug/L 04/24/02 ----ND ND ND ND ND ND ----ND --
ug/L 10/01/02 ----ND ND ND ND ND ND ----ND --ug/L 04/09/03 ----ND ND ND ND ND ND ----ND --
ug/L 10/20/03 ----ND ND ND ND ND ND ----ND --
ug/L 03/24/04 ----ND ND ND ND ND ND ----ND --ug/L 10/27/04 ----ND ND ND ND ND ND ----ND --ug/L 05/25/05 ----ND ND ND ND ND ND ----ND --
ug/L 10/04/05 ----ND ND ND ND ND ND ----ND --
ug/L 04/25/06 ----ND ND ND ND ND ND ----ND --ug/L 10/04/06 ----ND ND ND ND ND ND ----ND --
ug/L 03/21/07 ----ND ND ND ND ND ND ----ND --
ug/L 10/02/07 ----ND ND ND ND ND ND ----ND --
ug/L 04/03/08 ----ND ND ND ND ND ND ----ND --ug/L 10/30/08 ----ND ND ND ND ND ND ND ND ND --
ug/L 03/24/09 0.091 2 ND ND ND ND ND ND ND ND ND ND
ug/L 03/22/10 0.091 2 ND Dry ND ND ----------NDug/L 03/16/11 0.15 2 ND ND ND ND ----------NDug/L 03/21/12 0.16 2 ND ND ND ND ----------ND
ug/L 03/20/13 0.16 2 ND ND 0.75 J ND ----------ND
ug/L 03/27/14 0.27 2 ND ND ND ND ----------NDug/L 03/18/15 0.27 2 ND ND ND ND ----------ND
ug/L 03/17/16 0.27 2 ND ND ND ND ----------ND
ug/L 03/21/17 0.27 2 ND ND ND ND ----------ND
Notes:ug/L =micrograms per liter
mg/L = milligrams per liter
ND =Not detected at the stated reporting limitJ =estimated concentration B =Blank-qualified result
-- =no data available
MDL =laboratory method detection limitBlanks =field, trip and method blanks
Bold =concentrations above the NC 2L Groundwater Standards or Solid Waste Section Groundwater Protection Standards (SWS GPS) have been bolded
Shaded = concentrations above the EPA Maximum Contaminant Level (MCL) has been shaded
SWS Reporting Limit =NCPQL or lab-specific reporting limit prior to October 2007 and NCSWSL starting in October 20071) Historical data prior to March 2009 provided by Henderson County and CDM.
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MW-5 MW-6 MW-7 MW-8 AMW-1S AMW-1D AMW-2S AMW-2D MW-9
pH (field)S.U.10/04/06 5.81 6.06 5.54 5.90 6.17 6.15 ----5.35
S.U.10/02/07 5.60 5.88 5.28 5.23 5.81 5.90 ----5.37
S.U.04/03/08 5.76 6.05 5.30 5.63 6.00 5.95 6.24 7.35 4.93
S.U.03/24/09 6.94 6.43 6.42 6.64 6.21 6.82 7.11 7.56 6.31
S.U.09/22/09 5.58 5.32 5.60 5.72 5.87 5.91 5.92 6.27 --
S.U.03/22/10 5.58 Dry 5.44 6.01 6.07 5.62 5.98 6.40 --
S.U.09/23/10 5.48 6.00 5.67 6.04 5.27 5.79 5.85 6.26 --
S.U.03/16/11 5.53 5.91 5.74 6.15 5.29 5.93 6.08 6.42 --
S.U.09/21/11 5.65 6.01 5.92 5.88 5.11 5.88 6.38 6.44 --
S.U.03/21/12 5.92 5.67 5.79 5.61 4.76 5.79 6.01 6.26 4.86
S.U.09/20/12 5.94 6.81 7.20 5.39 6.20 6.62 7.38 7.69 --
S.U.03/20/13 5.60 6.11 6.02 6.21 5.84 6.06 5.95 6.31 4.85
S.U.09/18/13 5.79 6.02 6.19 6.25 6.30 6.16 6.17 6.56 --
S.U.03/27/14 5.29 6.24 5.46 5.94 6.33 6.31 5.87 7.35 4.42
S.U.09/18/14 6.49 6.63 6.50 6.14 6.15 6.49 7.40 6.77 --
S.U.03/18/15 5.71 6.25 5.93 6.17 6.36 6.20 6.21 6.23 4.97
S.U.09/23/15 5.63 6.19 5.95 5.96 6.03 6.09 5.94 6.39 --
S.U.03/15/16 5.15 5.43 5.58 6.08 5.48 5.94 5.73 5.83 4.64
S.U.09/21/16 4.74 6.21 6.10 6.12 5.67 6.19 6.28 6.53 --
S.U.03/21/17 5.20 6.03 5.73 5.95 5.55 5.88 5.67 5.97 4.72
(re-sample)S.U.05/03/17 ----------------3.97
Specific Conductivity (field)uS/cm 10/04/06 90 953 319 530 531 395 ----56
uS/cm 10/02/07 115 451 189 319 715 597 ----85
uS/cm 04/03/08 98 250 197 552 597 585 243 140 59
uS/cm 03/24/09 110 150 330 730 200 650 610 130 120
uS/cm 09/22/09 101 125 340 661 441 675 277 111 --
uS/cm 03/22/10 148 Dry 339 884 89 560 248 109 --
uS/cm 09/23/10 181 1262 451 999 93 603 219 124 --
uS/cm 03/16/11 166 92 431 529 140 589 259 119 --
uS/cm 09/21/11 146 1228 494 989 94 563 282 114 --
uS/cm 03/21/12 124 992 455 845 188 504 251 93 127
uS/cm 09/20/12 116 257 468 488 209 513 251 111 --
uS/cm 03/20/13 90 147 510 863 211 479 238 82 113
uS/cm 09/18/13 171 965 995 1022 598 646 314 136 --
uS/cm 03/27/14 171 391 770 1047 254 694 290 176 195
uS/cm 09/18/14 180 1797 649 605 200 749 347 114 --
uS/cm 03/18/15 191 157 716 805 548 700 310 143 160
uS/cm 09/23/15 128 1876 562 911 558 634 262 120 --
uS/cm 03/15/16 228 389 790 967 264 764 219 152 154
uS/cm 09/21/16 180 1640 659 1140 192 703 200 144 --
uS/cm 03/21/17 100 1342 601 960 273 597 240 143 109
(re-sample)uS/cm 05/03/17 ----------------139
Temperature (field)Celsius 10/04/06 13.8 16.6 18.0 15.7 15.4 14.7 ----13.7
Celsius 10/02/07 14.1 17.4 17.9 16.0 15.1 14.8 ----13.6
Celsius 04/03/08 13.2 12.1 16.5 15.5 13.0 12.4 13.01 15.30 13.1
Celsius 03/24/09 12.6 14.9 18.5 17.3 17.6 16.8 13.6 11.9 13.7
Celsius 09/22/09 16.7 19.95 19.91 22.78 17.31 16.68 17.22 17.47 --
Celsius 03/22/10 13.17 Dry 14.97 11.76 10.08 10.97 9.33 7.41 --
Celsius 09/23/10 14.92 19.69 18.65 18.77 16.25 15.78 17.11 18.35 --
Celsius 03/16/11 12.61 9.68 15.64 15.08 11.96 11.95 10.02 9.24 --
Celsius 09/21/11 14.32 17.37 17.38 16.06 16.29 15.85 17.06 17.34 --
Celsius 03/21/12 15.20 14.46 16.53 17.08 15.47 15.45 13.25 12.95 14.46
Celsius 09/20/12 14.11 17.35 17.30 15.92 16.86 17.05 16.76 18.16 --
Celsius 03/20/13 12.82 13.84 16.78 16.17 12.68 13.26 10.12 9.10 11.54
Celsius 09/18/13 14.3 16.7 16.6 16.2 15.9 14.6 14.6 14.0 --
Celsius 03/27/14 12.7 13.4 15.4 15.3 13.4 13.4 11.0 10.9 11.3
Celsius 09/18/14 14.5 18.6 17.7 16.8 17.2 17.4 18.6 19.2 --
Celsius 03/18/15 14.2 12.7 16.2 16.5 14.8 14.7 10.9 13.8 13.5
Celsius 09/23/15 15.0 16.5 17.6 17.1 16.5 16.2 14.7 15.5 --
Celsius 03/15/16 15.3 15.8 15.9 17.3 16.2 16.5 15.0 15.1 14.5
Celsius 09/21/16 15.0 17.9 17.7 17.8 16.9 17.0 16.3 15.4 --
Celsius 03/21/17 16.1 14.0 16.5 15.6 15.0 14.9 13.0 13.5 14.4
(re-sample)Celsius 05/03/17 ----------------15.5
Turbidity (field)NTU 03/24/09 59.0 60.5 29.1 83.9 18.8 4.37 41.1 17.2 9.04
NTU 09/22/09 39.1 11.6 23.7 97.6 20.2 6.68 91.0 46.0 --
NTU 03/22/10 73.8 Dry 17.0 33.8 19.0 9.68 24.8 18.4 --
NTU 09/23/10 48.4 11.0 24.3 51.1 12.8 4.35 34.2 6.63 --
NTU 03/16/11 51.7 38.9 5.93 30.8 12.4 0.77 14.2 5.17 --
NTU 09/21/11 40.1 140 64.9 280 10.3 2.18 64.9 3.41 --
NTU 03/21/12 88.2 54.9 8.27 15.5 6.71 4.33 6.57 4.51 24.9
NTU 09/20/12 257 30.2 82.8 90.0 85.1 16.7 163 6.46 --
NTU 03/20/13 107 93.6 71.4 89.5 5.15 1.74 5.25 1.08 4.20
NTU 09/18/13 66.1 >1000 27.2 60.7 72.4 19.3 192 25.3 --
NTU 03/27/14 2.18 47.4 1.67 99.4 1.66 1.48 36.5 2.02 2.83
NTU 09/18/14 0.75 65.4 0.58 1.80 1.41 0.55 4.41 0.63 --
NTU 03/18/15 71.3 28.5 61.2 23.1 31.8 2.43 43.2 3.15 12.1
NTU 09/23/15 21.8 3.77 21.9 3.72 26.3 0.34 9.15 8.69 --
NTU 03/15/16 3.21 8.53 1.77 25.4 26.5 0.46 17.8 1.78 1.65
NTU 09/21/16 8.72 5.92 1.97 24.5 11.3 1.93 18.6 1.60 --
NTU 03/21/17 11.1 2.29 0.64 20.3 7.68 0.78 12.5 1.27
(re-sample)NTU 05/03/17 ----------------1.40
Dissolved Oxygen (field)mg/L 09/22/09 7.85 1.49 1.18 1.31 1.66 1.21 1.03 3.11 --
mg/L 09/23/15 7.30 1.70 1.08 0.78 4.80 0.33 0.64 4.21 --
mg/L 03/15/16 8.78 0.14 0.46 0.12 0.35 0.35 0.11 1.27 0.55
mg/L 09/21/16 7.41 0.39 1.59 1.09 2.45 1.17 0.80 2.36 --
mg/L 03/21/17 9.45 0.98 0.30 1.39 0.40 0.48 1.41 2.78 0.92
(re-sample)mg/L 05/03/17 ----------------2.78
Oxidation Reduction Potential (field)mV 09/22/09 178.9 -30.3 76.2 132.5 20.5 39.0 30.4 88.8 --
mV 09/23/15 148.0 -26.1 90.7 103.1 18.8 42.9 69.5 36.2 --
mV 03/15/16 253.3 -32.9 52.4 -16.8 129.1 87.1 125.3 150.8 270.0
mV 09/21/16 318.0 -43.2 43.1 -26.6 121.7 77.8 60.9 56.0 --
mV 03/21/17 262.8 -38.6 378 75.9 133 -80.4 118.6 150.3 -59.0
(re-sample)mV 05/03/17 ----------------464.2
Notes:NTU =Nephelometric Turbidity Units
uS/cm =microsiemens per centimeter
S.U. =Standard Units
mg/L =milligrams per liter
mV =Millivolts
-- =no data available
1) Historical data prior to March 2009 provided by Henderson County and CDM.
TABLE 5
Summary of Field Parameters for MSW Monitoring Wells
Henderson County Closed MSW Landfill, Permit No. 45-01
Detected Monitoring Parameter Units Date
Upgradient
Compliance Well Downgradient Compliance Wells TVA WellAssessment Wells
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G:\PROJECTS\Henderson County\GWMR\March 2017\600 CALC\Henderson Co. Tables March 2017.xlsx
Antimony ug/L 12/05/94 30 6 ND ND ND ND --
No SW Standard ug/L 02/14/95 30 6 ND ND --ND --
ug/L 04/03/95 30 6 ND ND ND ND --
ug/L 10/30/95 30 6 ND ND ND ND --
ug/L 04/08/96 30 6 ------ND --
ug/L 10/24/96 30 6 ND ND ND ND --
ug/L 04/15/97 30 6 ND ND ND 5 --
ug/L 10/29/97 30 6 18 ND ND ND --
ug/L 05/14/98 --6 ND ND ND ND --
ug/L 11/11/98 --6 ND ND ND ND --
ug/L 06/04/99 --6 ND --ND ND --
ug/L 10/29/99 --6 ND --ND ND --
ug/L 04/20/00 --6 ND --ND ND --
ug/L 11/07/00 --6 ----ND ND --
ug/L 10/16/01 30 6 ND --ND ND --
ug/L 04/24/02 30 6 ND --ND ND --
ug/L 10/01/02 30 6 ND --ND ND --
ug/L 04/09/03 30 6 ND --ND ND --
ug/L 10/20/03 30 6 ND ND ND ND --
ug/L 03/24/04 30 6 ND ND ND ND --
ug/L 10/27/04 30 6 ND ND ND ND --
ug/L 05/25/05 30 6 ND ND ND ND --
ug/L 10/04/05 30 6 ND ND ND ND --
ug/L 04/25/06 30 6 ND ND ND ND --
ug/L 10/04/06 30 6 ND ND ND ND ND
ug/L 03/21/07 6 6 ND ND ND ND ND
ug/L 10/02/07 0.05 6 ND ND ND ND ND
ug/L 04/03/08 0.68 6 ND ND ND ND ND
ug/L 10/29/08 0.68 6 ND --ND ND ND
ug/L 03/24/09 0.68 6 ND ND ND ND ND
ug/L 09/22/09 0.073 6 ND ND ND ND ND
ug/L 03/22/10 0.22 6 ND ND 0.521 J ND ND
ug/L 09/23/10 0.22 6 ND ND ND ND ND
ug/L 03/16/11 0.22 6 ND ND ND ND ND
ug/L 09/21/11 0.22 6 ND ND ND ND ND
ug/L 03/21/12 0.22 6 ND ND ND ND ND
ug/L 09/20/12 0.22 6 ND ND ND ND ND
ug/L 03/20/13 0.22 6 ND ND ND ND ND
ug/L 09/18/13 0.22 6 ND ND ND ND ND
ug/L 03/27/14 0.22 6 ND ND ND ND ND
ug/L 09/18/14 0.22 6 ND ND ND ND ND
ug/L 03/18/15 0.22 6 ND 0.681 J 0.230 J ND ND
ug/L 09/23/15 0.22 6 ND ND ND ND 0.331 J
ug/L 03/15/16 0.22 6 ND 0.334 J ND ND ND
ug/L 09/20/16 0.22 6 ND ND ND ND ND
ug/L 03/21/17 0.22 6 ND ND ND ND ND
Arsenic ug/L 12/05/94 10 10 ND ND ND ND --
SW Standard ug/L 02/14/95 10 10 ND ND --ND --
Human Health = 10 ug/L ug/L 04/03/95 10 10 ND ND ND ND --
ug/L 10/30/95 10 10 ND 12 ND ND --
ug/L 04/08/96 10 10 ------ND --
ug/L 10/24/96 --10 ND ND ND ND --
ug/L 04/15/97 --10 ND ND ND ND --
ug/L 10/29/97 --10 19 ND ND ND --
ug/L 05/14/98 --10 ND ND ND ND --
ug/L 11/11/98 --10 ND ND ND ND --
ug/L 06/04/99 --10 ND --ND ND --
ug/L 10/29/99 --10 ND --ND ND --
ug/L 04/20/00 --10 ND --ND ND --
ug/L 11/07/00 --10 ----ND ND --
ug/L 10/16/01 --10 ND --ND ND --
ug/L 04/24/02 --10 ND --ND ND --
ug/L 10/01/02 --10 ND --ND ND --
ug/L 04/09/03 10 10 ND --ND ND --
ug/L 10/20/03 10 10 ND ND ND ND --
ug/L 03/24/04 10 10 ND ND ND ND --
ug/L 10/27/04 10 10 ND ND 11.7 ND --
ug/L 05/25/05 10 10 ND ND ND ND --
ug/L 10/04/05 10 10 ND ND ND ND --
ug/L 04/25/06 10 10 ND ND ND ND --
ug/L 10/04/06 10 10 ND ND ND ND ND
ug/L 03/21/07 10 10 ND ND 0.56 J 1.57 J ND
ug/L 10/02/07 10 10 ND ND ND ND ND
ug/L 04/03/08 10 10 ND ND 4.8 J 2.52 J ND
ug/L 10/29/08 10 10 2.5 J --4.65 J 4.14 J ND
ug/L 03/24/09 2.8 10 ND ND ND ND ND J
ug/L 09/22/09 2.8 10 4.69 B 2.94 B 3.11 B ND 2.90
ug/L 03/22/10 2.8 10 ND ND ND ND ND
ug/L 09/23/10 2.8 10 ND ND ND ND ND
ug/L 03/16/11 2.8 10 ND ND ND ND ND
ug/L 09/21/11 2.8 10 ND ND 4.96 J ND ND
ug/L 03/21/12 2.8 10 ND 4.18 J ND ND ND J
ug/L 09/20/12 2.8 10 ND ND ND ND 3.27
ug/L 03/20/13 2.8 10 ND ND ND ND ND
ug/L 09/18/13 5.4 10 ND ND ND ND ND
ug/L 03/27/14 5.4 10 ND ND ND ND ND
ug/L 09/18/14 5.4 10 ND ND ND ND ND
ug/L 03/18/15 5.4 10 ND ND ND ND ND
ug/L 09/23/15 5.4 10 ND ND ND ND ND
ug/L 03/15/16 5.4 10 ND ND ND ND ND
ug/L 09/20/16 6.8 10 ND ND ND ND ND
ug/L 03/21/17 6.8 10 ND 9.55 B ND ND 9.82 J
Blanks
TABLE 6
Summary of Detected Constituents in Surface Water Monitoring Points
Henderson County Closed Landfill, Permit No. 45-01
Detected Monitoring
Constituent/Parameter Units Date
SWS
Reporting
Limit
BR-1 BR-2 BR-3 SW-1MDL
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TABLE 6
Summary of Detected Constituents in Surface Water Monitoring Points
Henderson County Closed Landfill, Permit No. 45-01
Detected Monitoring
Constituent/Parameter Units Date
SWS
Reporting
Limit
BR-1 BR-2 BR-3 SW-1MDL
Barium ug/L 12/05/94 500 100 ND ND ND ND --
SW Standard ug/L 02/14/95 500 100 131 ND --ND --
Human Health = 200 mg/L ug/L 04/03/95 500 100 ND ND ND ND --
ug/L 10/30/95 500 100 ND ND ND ND --
ug/L 04/08/96 500 100 ------ND --
ug/L 10/24/96 --100 ND ND ND ND --
ug/L 04/15/97 --100 130 220 ND ND --
ug/L 10/29/97 --100 400 ND ND ND --
ug/L 05/14/98 --100 ND ND ND ND --
ug/L 11/11/98 --100 ND ND ND ND --
ug/L 06/04/99 --100 ND --ND ND --
ug/L 10/29/99 --100 ND --ND ND --
ug/L 04/20/00 --100 ND --ND ND --
ug/L 11/07/00 --100 ----ND ND --
ug/L 10/16/01 --100 ND --111 ND --
ug/L 04/24/02 --100 ND --ND ND --
ug/L 10/01/02 --100 ND --ND ND --
ug/L 04/09/03 500 100 ND --ND ND --
ug/L 10/20/03 500 100 ND ND ND ND --
ug/L 03/24/04 500 100 ND ND ND ND --
ug/L 10/27/04 500 100 ND ND ND ND --
ug/L 05/25/05 500 100 ND ND ND ND --
ug/L 10/04/05 500 100 ND 4310 ND ND --
ug/L 04/25/06 500 100 ND ND ND ND --
ug/L 10/04/06 500 100 ND ND ND ND ND J
ug/L 03/21/07 500 100 22.7 J 193 342 36.3 J ND J
ug/L 10/02/07 500 100 77.5 B 266 697 42.2 B 16.1
ug/L 04/03/08 500 100 64.6 J 171 504 47.9 B 10.1
ug/L 10/29/08 500 100 78.6 B --732 B 65.1 B ND
ug/L 03/24/09 4.2 100 73.2 J 273 575 42.1 J ND J
ug/L 09/22/09 1.0 100 75.6 J 130 253 64.8 J ND
ug/L 03/22/10 1.0 100 62.7 J 144 83.3 J 58.1 J 1.54
ug/L 09/23/10 1.0 100 45.6 J 163 361 26.1 J ND
ug/L 03/16/11 1.0 100 89.8 J 265 199 63.2 J ND
ug/L 09/21/11 1.0 100 65.3 J 200 253 52.5 J ND
ug/L 03/21/12 1.0 100 46.2 J 240 323 38.0 J ND J
ug/L 09/20/12 1.0 100 70.1 J 219 439 43.4 J ND J
ug/L 03/20/13 1.0 100 41.8 J 171 194 42.0 J 1.34
ug/L 09/18/13 1.0 100 49.8 J 220 162 35.1 J 1.08 J
ug/L 03/27/14 1.0 100 53.9 J 168 183 47.2 J ND
ug/L 09/18/14 1.0 100 25.0 J 128 185 30.2 J 1.96 J
ug/L 03/18/15 1.0 100 49.7 J 251 169 41.0 J ND
ug/L 09/23/15 1.0 100 69.6 J 120 186 19.0 B 4.08
ug/L 03/15/16 1.0 100 51.1 J 182 128 44.8 J ND
ug/L 09/20/16 1.0 100 17.6 J 131 177 24.7 J ND
ug/L 03/21/17 1.0 100 32.8 J 219 223 25.9 J ND
Beryllium ug/L 12/05/94 2 1 ND ND ND ND --
SW Standard ug/L 02/14/95 2 1 ND ND --ND --
Acute = 65 ug/L ug/L 04/03/95 2 1 ND ND ND ND --
Chronic = 6.5 ug/L ug/L 10/30/95 2 1 ND ND ND ND --
ug/L 04/08/96 2 1 ------ND --
ug/L 10/24/96 --1 ND ND ND ND --
ug/L 04/15/97 --1 ND ND ND ND --
ug/L 10/29/97 --1 9 ND ND ND --
ug/L 05/14/98 --1 ND ND ND ND --
ug/L 11/11/98 --1 ND ND ND ND --
ug/L 06/04/99 --1 ND --ND ND --
ug/L 10/29/99 --1 ND --ND ND --
ug/L 04/20/00 --1 ND --ND ND --
ug/L 11/07/00 --1 ----ND ND --
ug/L 10/16/01 --1 ND --ND ND --
ug/L 04/24/02 --1 ND --ND ND --
ug/L 10/01/02 --1 ND --ND ND --
ug/L 04/09/03 --1 ND --ND ND --
ug/L 10/20/03 --1 ND ND ND ND --
ug/L 03/24/04 --1 ND ND ND ND --
ug/L 10/27/04 --1 ND ND ND ND --
ug/L 05/25/05 2 1 ND ND ND ND --
ug/L 10/04/05 2 1 ND 4.07 ND ND --
ug/L 04/25/06 2 1 ND ND ND ND --
ug/L 10/04/06 2 1 ND ND ND ND ND
ug/L 03/21/07 2 1 ND ND ND ND ND
ug/L 10/02/07 2 1 1.97 B 2.28 B 3.9 B 1.97 B 6.01
ug/L 04/03/08 2 1 1.93 5.01 2.80 2.73 ND
ug/L 10/29/08 2 1 6.46 B --10.2 B 7.9 B ND
ug/L 03/24/09 0.08 1 ND ND 1.01 ND ND
ug/L 09/22/09 0.10 1 ND ND 0.656 J ND ND
ug/L 03/22/10 0.10 1 ND ND 0.318 J ND ND
ug/L 09/23/10 0.10 1 ND ND 0.820 J ND ND
ug/L 03/16/11 0.10 1 ND ND 0.543 J ND ND
ug/L 09/21/11 0.10 1 ND ND 0.362 J ND ND
ug/L 03/21/12 0.10 1 ND ND 0.736 J ND ND
ug/L 09/20/12 0.10 1 ND ND 0.694 J ND ND
ug/L 03/20/13 0.10 1 ND ND 0.227 J ND ND
ug/L 09/18/13 0.10 1 ND ND ND ND ND
ug/L 03/27/14 0.10 1 ND ND 0.222 J ND ND
ug/L 09/18/14 0.10 1 ND ND ND ND ND
ug/L 03/18/15 0.10 1 ND ND 0.163 J ND ND
ug/L 09/23/15 0.10 1 ND ND ND ND ND
ug/L 03/15/16 0.10 1 ND ND ND ND ND
ug/L 09/20/16 0.10 1 ND ND ND ND ND
ug/L 03/21/17 0.10 1 ND ND ND ND ND
July 2017 3 of 11 0839-650616.102
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TABLE 6
Summary of Detected Constituents in Surface Water Monitoring Points
Henderson County Closed Landfill, Permit No. 45-01
Detected Monitoring
Constituent/Parameter Units Date
SWS
Reporting
Limit
BR-1 BR-2 BR-3 SW-1MDL
Cadmium ug/L 12/05/94 1 1 ND ND ND ND --
SW Standard ug/L 02/14/95 1 1 ND ND --ND --
Acute = 0.82 ug/L ug/L 04/03/95 1 1 ND ND ND ND --
Chronic = 0.15 ug/L ug/L 10/30/95 1 1 ND ND ND ND --
ug/L 04/08/96 1 1 ------ND --
ug/L 10/24/96 --1 ND ND ND ND --
ug/L 04/15/97 --1 ND ND ND ND --
ug/L 10/29/97 --1 11 ND ND ND --
ug/L 05/14/98 --1 ND ND ND ND --
ug/L 11/11/98 --1 ND ND ND ND --
ug/L 06/04/99 --1 ND --ND ND --
ug/L 10/29/99 --1 ND --ND ND --
ug/L 04/20/00 --1 1.5 --1.7 1.2 --
ug/L 11/07/00 --1 ----ND ND --
ug/L 10/16/01 --1 ND --ND ND --
ug/L 04/24/02 --1 1.5 --1.2 1.5 --
ug/L 10/01/02 --1 ND --ND ND --
ug/L 04/09/03 --1 ND --ND ND --
ug/L 10/20/03 --1 ND ND ND ND --
ug/L 03/24/04 1 1 ND ND ND ND --
ug/L 10/27/04 1 1 ND ND ND ND --
ug/L 05/25/05 1 1 ND ND ND ND --
ug/L 10/04/05 1 1 ND 111 ND ND --
ug/L 04/25/06 1 1 ND ND 1.15 1.03 --
ug/L 10/04/06 1 1 ND ND ND ND ND
ug/L 03/21/07 1 1 1.42 J 2.71 J 1.36 J 0.51 J ND
ug/L 10/02/07 1 1 ND ND 1.31 ND ND
ug/L 04/03/08 1 1 ND ND 1.1 ND ND
ug/L 10/29/08 1 1 ND --1.83 ND ND
ug/L 03/24/09 0.09 1 ND ND 1.12 ND ND
ug/L 09/22/09 0.36 1 ND ND 0.716 J ND ND
ug/L 03/22/10 0.36 1 ND ND ND ND ND
ug/L 09/23/10 0.36 1 ND ND 0.487 J ND ND
ug/L 03/16/11 0.36 1 ND ND ND ND ND
ug/L 09/21/11 0.36 1 ND ND ND ND ND
ug/L 03/21/12 0.36 1 ND ND 0.468 J ND ND
ug/L 09/20/12 0.36 1 ND ND 0.691 J ND ND
ug/L 03/20/13 0.36 1 ND ND ND ND ND
ug/L 09/18/13 0.36 1 ND ND ND ND ND
ug/L 03/27/14 0.36 1 ND ND ND ND ND
ug/L 09/18/14 0.36 1 ND ND ND ND ND
ug/L 03/18/15 0.36 1 ND ND ND ND ND
ug/L 09/23/15 0.36 1 ND ND ND ND ND
ug/L 03/15/16 0.36 1 ND ND ND ND ND
ug/L 09/20/16 0.36 1 ND ND ND ND ND
ug/L 03/21/17 0.36 1 ND ND ND ND 0.591 J
Chromium ug/L 12/05/94 10 10 ND ND ND ND --
SW Standard ug/L 02/14/95 10 10 ND ND --ND --
Acute = 16 ug/L ug/L 04/03/95 10 10 ND ND ND ND --
Chronic = 11 ug/L ug/L 10/30/95 10 10 ND ND ND ND --
ug/L 04/08/96 10 10 ------ND --
ug/L 10/24/96 10 10 ND ND ND ND --
ug/L 04/15/97 --10 ND ND ND ND --
ug/L 10/29/97 --10 10 1 ND ND --
ug/L 05/14/98 --10 ND ND ND ND --
ug/L 11/11/98 --10 ND ND ND ND --
ug/L 06/04/99 --10 ND --ND ND --
ug/L 10/29/99 --10 ND --ND ND --
ug/L 04/20/00 --10 ND --ND ND --
ug/L 11/07/00 --10 ----ND ND --
ug/L 10/16/01 --10 ND --ND ND --
ug/L 04/24/02 --10 ND --ND ND --
ug/L 10/01/02 --10 ND --ND ND --
ug/L 04/09/03 --10 ND --ND ND --
ug/L 10/20/03 --10 ND ND ND ND --
ug/L 03/24/04 --10 ND ND ND ND --
ug/L 10/27/04 --10 ND ND ND ND --
ug/L 05/25/05 10 10 ND ND ND ND --J
ug/L 10/04/05 10 10 ND ND ND ND --J
ug/L 04/25/06 10 10 ND ND ND ND --
ug/L 10/04/06 10 10 ND ND ND ND ND
ug/L 03/21/07 10 10 1.44 J 3.02 J 2.38 J 2.86 J ND
ug/L 10/02/07 10 10 5.39 B 5.08 B 4.58 B 4.07 B 3.67
ug/L 04/03/08 10 10 5.05 B 4.06 B 4.06 B 3.31 B 2.94
ug/L 10/29/08 10 10 6.96 B --6.34 B 6.10 B ND
ug/L 03/24/09 0.7 10 2.0 J 3.4 J 1.9 J 1.4 J ND
ug/L 09/22/09 1.0 10 ND 1.83 J ND ND ND
ug/L 03/22/10 1.0 10 ND ND ND ND ND
ug/L 09/23/10 1.0 10 ND ND ND ND ND
ug/L 03/16/11 1.0 10 2.21 J 3.97 J 2.42 J 1.64 J ND
ug/L 09/21/11 1.0 10 1.29 J 3.44 J 1.78 J 1.06 J ND
ug/L 03/21/12 1.0 10 1.39 J 2.21 J 2.19 J 1.10 J ND
ug/L 09/20/12 1.0 10 ND 1.93 J 1.38 J ND ND
ug/L 03/20/13 1.4 10 ND ND ND ND ND
ug/L 09/18/13 1.4 10 ND 1.92 J ND ND ND
ug/L 03/27/14 1.4 10 ND ND ND ND ND
ug/L 09/18/14 1.4 10 ND ND ND ND ND
ug/L 03/18/15 1.4 10 ND 2.23 J ND ND ND
ug/L 09/23/15 1.4 10 2.11 J ND ND ND ND
ug/L 03/15/16 1.4 10 ND ND ND ND ND
ug/L 09/20/16 1.4 10 ND ND ND ND ND
ug/L 03/21/17 1.4 10 ND ND ND 2.62 J ND
July 2017 4 of 11 0839-650616.102
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TABLE 6
Summary of Detected Constituents in Surface Water Monitoring Points
Henderson County Closed Landfill, Permit No. 45-01
Detected Monitoring
Constituent/Parameter Units Date
SWS
Reporting
Limit
BR-1 BR-2 BR-3 SW-1MDL
Cobalt ug/L 12/05/94 10 10 ND ND ND ND --
No SW Standard ug/L 02/14/95 10 10 11 ND --ND --
ug/L 04/03/95 10 10 ND ND ND ND --
ug/L 10/30/95 10 10 ND ND ND ND --
ug/L 04/08/96 10 10 ------ND --
ug/L 10/24/96 --10 ND ND ND ND --
ug/L 04/15/97 --10 4 1 ND ND --
ug/L 10/29/97 --10 ----------
ug/L 05/14/98 --10 ND ND ND ND --
ug/L 11/11/98 --10 ND ND ND ND --
ug/L 06/04/99 --10 ND --ND ND --
ug/L 10/29/99 --10 ND --ND ND --
ug/L 04/20/00 --10 ND --ND ND --
ug/L 11/07/00 --10 ----ND ND --
ug/L 10/16/01 --10 ND --ND ND --
ug/L 04/24/02 --10 ND --10.7 ND --
ug/L 10/01/02 --10 ND --10.7 ND --
ug/L 04/09/03 10 10 ND --ND ND --
ug/L 10/20/03 10 10 ND ND ND ND --
ug/L 03/24/04 10 10 ND ND ND ND --
ug/L 10/27/04 10 10 ND ND ND ND --
ug/L 05/25/05 10 10 ND ND ND ND --
ug/L 10/04/05 10 10 ND ND ND ND --
ug/L 04/25/06 10 10 ND ND ND ND --
ug/L 10/04/06 10 10 ND ND ND ND ND
ug/L 03/21/07 10 10 2.52 J 3.56 J 4.76 J ND ND
ug/L 10/02/07 10 10 ND ND ND ND ND
ug/L 04/03/08 10 10 ND 5.32 J 3.66 J ND ND
ug/L 10/29/08 10 10 7.54 J --7.90 J ND ND
ug/L 03/24/09 0.6 10 3.9 J 4.8 J 4.8 J 1.0 J ND
ug/L 09/22/09 1.1 10 1.21 J 5.16 J 1.90 J ND ND
ug/L 03/22/10 1.1 10 3.17 J 6.20 J 1.39 J 2.71 J ND
ug/L 09/23/10 1.1 10 2.38 J 5.61 J 3.38 J ND ND
ug/L 03/16/11 1.1 10 1.94 J 5.87 J 1.82 J 1.85 J ND
ug/L 09/21/11 1.1 10 3.22 J 9.89 J 3.13 J 2.29 J ND
ug/L 03/21/12 1.1 10 2.44 J 8.93 J 2.84 J 1.71 J ND
ug/L 09/20/12 1.1 10 2.52 J 8.43 J 3.31 J 1.12 J ND
ug/L 03/20/13 1.1 10 1.77 J 3.49 J 2.03 J ND ND
ug/L 09/18/13 1.1 10 3.01 J 3.55 J 1.19 J 1.19 J ND
ug/L 03/27/14 1.1 10 3.47 J 4.19 J 2.75 J 2.45 J ND
ug/L 09/18/14 1.1 10 ND 1.96 J 1.58 J ND ND
ug/L 03/18/15 1.1 10 2.58 J 5.51 J 2.75 J 1.62 J ND
ug/L 09/23/15 1.1 10 6.17 J ND ND ND ND
ug/L 03/15/16 1.1 10 2.67 J 3.70 J 2.22 J 1.70 J ND
ug/L 09/20/16 1.1 10 ND 1.29 J 1.84 J ND ND
ug/L 03/21/17 1.1 10 ND 3.58 J 3.18 J ND ND
Copper ug/L 12/05/94 200 10 ND ND ND ND --
SW Standards ug/L 02/14/95 200 10 ND ND --ND --
Acute = 3.6 ug/L ug/L 04/03/95 200 10 ND ND ND ND --
Chronic = 2.7 ug/L ug/L 10/30/95 200 10 ND ND ND ND --
ug/L 04/08/96 200 10 ------ND --
ug/L 10/24/96 200 10 ND ND ND ND --
ug/L 04/15/97 200 10 ND ND ND ND --
ug/L 10/29/97 200 10 ND --ND ND --
ug/L 05/14/98 200 10 ND ND ND ND --
ug/L 11/11/98 200 10 ND ND ND ND --
ug/L 06/04/99 --10 ND --ND ND --
ug/L 10/29/99 --10 ND --ND ND --
ug/L 04/20/00 --10 ND --ND ND --
ug/L 11/07/00 --10 ----ND ND --
ug/L 10/16/01 --10 ND --ND ND --
ug/L 04/24/02 --10 ND --ND ND --
ug/L 10/01/02 --10 ND --ND ND --
ug/L 04/09/03 --10 ND --ND ND --
ug/L 10/20/03 --10 ND ND ND ND --
ug/L 03/24/04 --10 ND ND ND ND --J
ug/L 10/27/04 --10 ND ND ND ND --J
ug/L 05/25/05 200 10 ND ND ND ND --
ug/L 10/04/05 200 10 ND ND ND ND --
ug/L 04/25/06 200 10 ND ND ND ND --
ug/L 10/04/06 200 10 ND ND ND ND ND
ug/L 03/21/07 200 10 4.32 J 4.93 J 3.97 J 4.23 J ND
ug/L 10/02/07 200 10 5.94 B 6.24 B 5.64 B 6.01 B 6.41
ug/L 04/03/08 200 10 4.96 B 4.27 B 4.53 B 5.38 B 4.46
ug/L 10/29/08 200 10 6.95 B --5.85 B 10.3 B ND
ug/L 03/24/09 0.81 10 ND ND ND ND ND
ug/L 09/22/09 1.6 10 ND ND ND ND ND
ug/L 03/22/10 1.6 10 ND ND ND ND ND
ug/L 09/23/10 1.6 10 ND ND 2.15 J ND ND
ug/L 03/16/11 1.6 10 9.17 J ND 4.73 J 2.13 J ND
ug/L 09/21/11 1.6 10 ND 3.90 J 2.35 J ND ND J
ug/L 03/21/12 1.6 10 ND ND ND ND ND
ug/L 09/20/12 1.6 10 ND ND ND ND ND J
ug/L 03/20/13 1.6 10 ND ND 1.60 J ND ND
ug/L 09/18/13 1.6 10 5.72 J ND ND ND ND
ug/L 03/27/14 1.6 10 ND ND ND ND ND
ug/L 09/18/14 1.6 10 ND ND ND ND ND
ug/L 03/18/15 1.6 10 ND ND ND ND 1.74
ug/L 09/23/15 1.6 10 ND ND ND ND ND
ug/L 03/15/16 1.6 10 ND ND ND ND 2.01
ug/L 09/20/16 1.6 10 1.61 B ND 2.27 B ND 3.37 J
ug/L 03/21/17 1.6 10 ND ND ND ND 1.97 J
July 2017 5 of 11 0839-650616.102
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TABLE 6
Summary of Detected Constituents in Surface Water Monitoring Points
Henderson County Closed Landfill, Permit No. 45-01
Detected Monitoring
Constituent/Parameter Units Date
SWS
Reporting
Limit
BR-1 BR-2 BR-3 SW-1MDL
Lead ug/L 12/05/94 10 10 ND 38 8 7 --
SW Standards ug/L 02/14/95 10 10 ND 5 --7 --
Acute = 14 ug/L ug/L 04/03/95 10 10 ND ND ND ND --
Chronic = 0.54 ug/L ug/L 10/30/95 10 10 ND ND ND ND --
ug/L 04/08/96 10 10 ------ND --
ug/L 10/24/96 10 10 ND 110 ND ND --
ug/L 04/15/97 10 10 ND ND ND ND --
ug/L 10/29/97 --10 28 ND ND ND --
ug/L 05/14/98 --10 ND ND ND ND --
ug/L 11/11/98 --10 ND ND ND ND --
ug/L 06/04/99 --10 ND --ND ND --
ug/L 10/29/99 --10 ND --ND ND --
ug/L 04/20/00 --10 ND --ND ND --
ug/L 11/07/00 --10 ----ND ND --
ug/L 10/16/01 --10 ND --ND ND --
ug/L 04/24/02 --10 ND --ND ND --
ug/L 10/01/02 --10 ND --ND ND --
ug/L 04/09/03 --10 18.5 --ND ND --
ug/L 10/20/03 --10 ND ND ND ND --J
ug/L 03/24/04 --10 ND ND ND ND --
ug/L 10/27/04 --10 ND ND 11.6 ND --
ug/L 05/25/05 --10 ND ND ND ND --
ug/L 10/04/05 10 10 ND 242 ND ND --
ug/L 04/25/06 10 10 ND ND ND ND --
ug/L 10/04/06 10 10 ND ND ND ND ND
ug/L 03/21/07 10 10 ND 1.56 J ND ND ND
ug/L 10/02/07 10 10 0.49 B 0.65 B 0.46 B 0.49 B 0.49
ug/L 04/03/08 10 10 5.13 J 7.36 J ND ND ND
ug/L 10/29/08 10 10 6.36 B --7.18 B 10.1 B ND J
ug/L 03/24/09 1.6 10 2.8 J 3.9 J 3.8 J 2.1 J ND
ug/L 09/22/09 1.9 10 ND 2.33 J ND ND ND
ug/L 03/22/10 1.9 10 ND ND ND ND ND
ug/L 09/23/10 1.9 10 ND ND ND ND ND
ug/L 03/16/11 1.9 10 4.31 J 2.33 J 3.29 J ND ND
ug/L 09/21/11 1.9 10 ND 8.03 J 2.33 J ND ND
ug/L 03/21/12 1.9 10 ND ND ND ND ND
ug/L 09/20/12 1.9 10 3.64 B ND 2.28 B 3.19 B 2.70
ug/L 03/20/13 1.9 10 ND ND ND ND ND
ug/L 09/18/13 2.1 10 ND ND ND ND ND
ug/L 03/27/14 2.1 10 ND ND ND ND ND
ug/L 09/18/14 2.1 10 ND ND ND ND ND
ug/L 03/18/15 2.1 10 ND ND ND ND ND
ug/L 09/23/15 2.1 10 ND ND ND ND ND
ug/L 03/15/16 2.1 10 ND ND ND ND ND
ug/L 09/20/16 3.1 10 ND ND ND ND ND
ug/L 03/21/17 3.1 10 ND ND ND ND ND
Nickel ug/L 12/05/94 50 50 ND ND ND ND --
SW Standards ug/L 02/14/95 50 50 ND ND --ND --
Acute = 140 ug/L ug/L 04/03/95 50 50 ND ND ND ND --
Chronic = 16 ug/L ug/L 10/30/95 50 50 ND ND ND ND --
ug/L 04/08/96 --50 ------ND --
ug/L 10/24/96 --50 ND ND ND ND --
ug/L 04/15/97 --50 ND ND ND ND --
ug/L 10/29/97 --50 ND --ND ND --
ug/L 05/14/98 --50 ND ND ND ND --
ug/L 11/11/98 --50 ND ND ND ND --
ug/L 06/04/99 --50 ND --ND ND --
ug/L 10/29/99 --50 ND --ND ND --
ug/L 04/20/00 --50 ND --ND ND --
ug/L 11/07/00 --50 ----ND ND --
ug/L 10/16/01 --50 ND --ND ND --
ug/L 04/24/02 --50 ND --ND ND --
ug/L 10/01/02 --50 ND --ND ND --J
ug/L 04/09/03 --50 ND --ND ND --
ug/L 10/20/03 50 50 ND ND ND ND --
ug/L 03/24/04 50 50 ND ND ND ND --
ug/L 10/27/04 50 50 ND ND ND ND --
ug/L 05/25/05 50 50 ND ND ND ND --
ug/L 10/04/05 50 50 ND ND ND ND --
ug/L 04/25/06 50 50 ND ND ND ND --
ug/L 10/04/06 50 50 ND ND ND ND ND
ug/L 03/21/07 50 50 0.61 J ND 5.04 J ND ND
ug/L 10/02/07 50 50 2.25 B 3.79 B 7.68 J 1.67 B 0.8
ug/L 04/03/08 50 50 ND ND ND ND ND
ug/L 10/29/08 50 50 ND --8.09 J ND ND
ug/L 03/24/09 0.6 50 2.0 J 2.5 J 4.2 J 1.0 J ND
ug/L 09/22/09 1.8 50 2.17 J 3.90 J 2.65 J ND ND
ug/L 03/22/10 1.8 50 ND 3.21 J ND ND ND
ug/L 09/23/10 1.8 50 ND 2.24 J ND ND ND J
ug/L 03/16/11 1.8 50 2.92 J ND 2.04 J ND ND
ug/L 09/21/11 1.8 50 ND 2.97 J 2.71 J ND ND
ug/L 03/21/12 1.8 50 ND 2.31 J 2.51 J ND ND
ug/L 09/20/12 1.8 50 ND 1.82 J 2.80 J ND ND
ug/L 03/20/13 1.8 50 ND ND 2.04 J ND ND
ug/L 09/18/13 1.8 50 ND 2.51 J ND ND ND
ug/L 03/27/14 1.8 50 ND 2.16 J 2.23 J ND ND
ug/L 09/18/14 1.8 50 ND ND ND ND ND
ug/L 03/18/15 1.8 50 ND 2.24 J 1.99 J ND ND
ug/L 09/23/15 1.8 50 17.8 J ND ND ND 2.22
ug/L 03/15/16 1.8 50 ND ND ND ND ND
ug/L 09/20/16 2.2 50 ND ND ND ND ND
ug/L 03/21/17 2.2 50 ND 3.30 B ND 2.13 B 2.69 J
July 2017 6 of 11 0839-650616.102
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TABLE 6
Summary of Detected Constituents in Surface Water Monitoring Points
Henderson County Closed Landfill, Permit No. 45-01
Detected Monitoring
Constituent/Parameter Units Date
SWS
Reporting
Limit
BR-1 BR-2 BR-3 SW-1MDL
Selenium ug/L 12/05/94 20 10 ND ND ND ND --
SW Standards ug/L 02/14/95 20 10 ND ND --ND --
Acute = 5 ug/L ug/L 04/03/95 20 10 ND ND ND ND --
Chronic = 5 ug/L ug/L 10/30/95 20 10 ND ND ND ND --
ug/L 04/08/96 --10 ------ND --
ug/L 10/24/96 --10 ND ND ND ND --
ug/L 04/15/97 --10 18 ND ND 8 --
ug/L 10/29/97 --10 26 --ND ND --
ug/L 05/14/98 --10 ND ND ND ND --
ug/L 11/11/98 --10 ND ND ND ND --
ug/L 06/04/99 --10 ND --ND ND --
ug/L 10/29/99 --10 ND --ND ND --
ug/L 04/20/00 --10 ND --ND ND --
ug/L 11/07/00 --10 ----ND ND --
ug/L 10/16/01 --10 ND --10 ND --
ug/L 04/24/02 --10 ND --ND ND --
ug/L 10/01/02 --10 ND --ND ND --
ug/L 04/09/03 --10 ND --ND ND --
ug/L 10/20/03 --10 ND ND ND ND --
ug/L 03/24/04 --10 ND ND ND ND --J
ug/L 10/27/04 20 10 ND ND ND ND --
ug/L 05/25/05 20 10 ND ND ND ND --
ug/L 10/04/05 20 10 ND ND ND ND --J
ug/L 04/25/06 20 10 ND ND ND ND --
ug/L 10/04/06 20 10 ND ND ND ND ND
ug/L 03/21/07 20 10 ND ND ND ND ND
ug/L 10/02/07 20 10 10.4 8.22 J ND 9.83 J ND
ug/L 04/03/08 20 10 ND 7.73 J 7.75 J 8.67 J ND
ug/L 10/29/08 20 10 ND --ND ND ND
ug/L 03/24/09 3.4 10 ND ND ND ND ND
ug/L 09/22/09 2.7 10 3.17 B ND ND 6.01 B 6.41
ug/L 03/22/10 0.83 10 ND 2.75 J ND ND ND
ug/L 09/23/10 5.2 10 ND ND ND ND ND
ug/L 03/16/11 2.7 10 ND ND ND 3.09 B 3.32
ug/L 09/21/11 2.7 10 ND ND ND ND ND
ug/L 03/21/12 2.7 10 ND ND ND ND ND
ug/L 09/20/12 2.7 10 ND ND ND ND ND
ug/L 03/20/13 4.5 10 ND ND ND ND ND
ug/L 09/18/13 5.0 10 ND ND ND ND ND
ug/L 03/27/14 5.0 10 ND ND ND ND ND
ug/L 09/18/14 5.0 10 ND ND ND ND ND
ug/L 03/18/15 5.0 10 ND ND ND ND ND
ug/L 09/23/15 5.0 10 ND ND ND ND ND
ug/L 03/15/16 5.0 10 ND ND ND ND ND
ug/L 09/20/16 6.2 10 ND ND ND ND ND
ug/L 03/21/17 6.2 10 ND ND ND ND 14.1 J
Silver ug/L 12/05/94 1.9 10 ND ND ND ND --
SW Standards ug/L 02/14/95 --10 ND ND --ND --
Acute = 30 ug/L ug/L 04/03/95 --10 ND ND ND ND --
Chronic = 0.6 ug/L ug/L 10/30/95 --10 ND ND ND ND --
ug/L 04/08/96 --10 ------ND --
ug/L 10/24/96 --10 ND ND ND ND --
ug/L 04/15/97 --10 ND 0.2 ND 0.3 --
ug/L 10/29/97 --10 2 --ND ND --
ug/L 05/14/98 --10 ND ND ND ND --
ug/L 11/11/98 --10 ND ND ND ND --
ug/L 06/04/99 --10 ND --ND ND --
ug/L 10/29/99 --10 ND --ND ND --
ug/L 04/20/00 --10 ND --ND ND --
ug/L 11/07/00 --10 ----ND ND --
ug/L 10/16/01 --10 ND --ND ND --
ug/L 04/24/02 --10 ND --ND ND --
ug/L 10/01/02 --10 ND --ND ND --
ug/L 04/09/03 --10 ND --ND ND --
ug/L 10/20/03 --10 ND ND ND ND --
ug/L 03/24/04 --10 ND ND ND ND --
ug/L 10/27/04 --10 ND ND ND ND --
ug/L 05/25/05 --10 ND ND ND ND --
ug/L 10/04/05 --10 ND ND ND ND --
ug/L 04/25/06 --10 ND ND ND ND --
ug/L 10/04/06 --10 ND ND ND ND ND
ug/L 03/21/07 --10 1.32 J 1.01 J 0.97 J 0.99 J ND
ug/L 10/02/07 --10 ND 1.55 J 1.25 J ND ND
ug/L 04/03/08 --10 1.03 J 1.41 J 1.64 J 1.25 J ND
ug/L 10/29/08 --10 6.03 B --5.77 B 5.32 B ND
ug/L 03/24/09 1.0 10 1.3 J 2.5 J 2.4 J 1.3 J ND
ug/L 09/22/09 1.9 10 ND 2.23 J ND ND ND J
ug/L 03/22/10 1.9 10 ND 2.89 J ND ND ND
ug/L 09/23/10 1.9 10 ND ND ND ND ND
ug/L 03/16/11 1.9 10 ND 2.81 J ND ND ND
ug/L 09/21/11 1.9 10 ND ND ND ND ND
ug/L 03/21/12 1.9 10 ND ND ND ND ND
ug/L 09/20/12 1.9 10 ND ND ND ND ND
ug/L 03/20/13 1.9 10 1.94 B 2.72 B ND ND 2.11
ug/L 09/18/13 1.9 10 ND ND ND ND ND
ug/L 03/27/14 1.9 10 ND ND ND ND ND
ug/L 09/18/14 1.9 10 ND ND ND ND ND
ug/L 03/18/15 1.9 10 ND 2.16 J ND ND ND
ug/L 09/23/15 1.9 10 2.18 B 1.93 B 2.33 B ND 4.69
ug/L 03/15/16 1.9 10 ND ND ND ND ND
ug/L 09/20/16 1.9 10 ND ND ND ND ND
ug/L 03/21/17 1.9 10 ND ND ND ND 0.823 J
July 2017 7 of 11 0839-650616.102
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TABLE 6
Summary of Detected Constituents in Surface Water Monitoring Points
Henderson County Closed Landfill, Permit No. 45-01
Detected Monitoring
Constituent/Parameter Units Date
SWS
Reporting
Limit
BR-1 BR-2 BR-3 SW-1MDL
Thallium ug/L 12/05/94 200 5.5 ND ND ND ND --
No SW Standard ug/L 02/14/95 200 5.5 ND ND --ND --
ug/L 04/03/95 200 5.5 ND ND ND ND --
ug/L 10/30/95 200 5.5 ND ND ND ND --
ug/L 04/08/96 --5.5 ------ND --
ug/L 10/24/96 --5.5 ND ND ND ND --
ug/L 04/15/97 --5.5 ND ND ND ND --
ug/L 10/29/97 --5.5 206 1 2 1 --
ug/L 05/14/98 --5.5 ND ND ND ND --
ug/L 11/11/98 --5.5 ND ND ND ND --
ug/L 06/04/99 --5.5 ND --ND ND --
ug/L 10/29/99 --5.5 ND --ND ND --
ug/L 04/20/00 --5.5 ND --ND ND --
ug/L 11/07/00 --5.5 ----ND ND --
ug/L 10/16/01 --5.5 ND --ND ND --
ug/L 04/24/02 --5.5 ND --ND ND --
ug/L 10/01/02 --5.5 ND --ND ND --J
ug/L 04/09/03 --5.5 ND --ND ND --
ug/L 10/20/03 --5.5 ND ND ND ND --
ug/L 03/24/04 --5.5 ND ND ND ND --
ug/L 10/27/04 200 5.5 ND ND ND ND --
ug/L 05/25/05 200 5.5 ND ND ND ND --
ug/L 10/04/05 200 5.5 ND ND ND ND --
ug/L 04/25/06 200 5.5 ND ND ND ND --
ug/L 10/04/06 200 5.5 ND ND ND ND ND
ug/L 03/21/07 200 5.5 ND ND ND ND ND J
ug/L 10/02/07 200 5.5 ND ND ND ND ND
ug/L 04/03/08 200 5.5 ND ND ND ND ND
ug/L 10/29/08 200 5.5 7.25 --ND ND ND
ug/L 03/24/09 0.036 5.5 ND ND ND ND 0.092
ug/L 09/22/09 0.11 5.5 ND ND ND ND ND
ug/L 03/22/10 0.11 5.5 ND ND ND ND ND
ug/L 09/23/10 0.11 5.5 ND ND ND ND ND
ug/L 03/16/11 0.11 5.5 0.465 J 0.415 J 0.192 J 0.675 J ND
ug/L 09/21/11 0.11 5.5 ND ND ND ND ND
ug/L 03/21/12 0.11 5.5 ND ND ND ND ND
ug/L 09/20/12 0.11 5.5 ND ND ND ND ND
ug/L 03/20/13 0.11 5.5 ND ND ND ND ND
ug/L 09/18/13 0.11 5.5 ND ND ND ND 0.142
ug/L 03/27/14 0.11 5.5 ND ND ND ND ND
ug/L 09/18/14 0.11 5.5 ND ND ND ND ND
ug/L 03/18/15 0.11 5.5 ND ND ND ND ND
ug/L 09/23/15 0.11 5.5 ND ND ND ND ND
ug/L 03/15/16 0.11 5.5 ND ND ND ND ND
ug/L 09/20/16 0.11 5.5 ND ND ND ND ND
ug/L 03/21/17 0.11 5.5 0.183 J 0.185 J ND 0.321 J ND
Vanadium ug/L 12/05/94 40 25 ND ND ND ND --
No SW Standard ug/L 02/14/95 40 25 ND ND --ND --
ug/L 04/03/95 40 25 ND ND ND ND --
ug/L 10/30/95 40 25 ND ND ND ND --
ug/L 04/08/96 40 25 ------ND --
ug/L 10/24/96 --25 ND ND ND ND --
ug/L 04/15/97 --25 ND ND ND ND --
ug/L 10/29/97 --25 ND ND ND ND --
ug/L 05/14/98 --25 ND ND ND ND --
ug/L 11/11/98 --25 ND ND ND ND --
ug/L 06/04/99 --25 ND --ND ND --
ug/L 10/29/99 --25 ND --ND ND --
ug/L 04/20/00 --25 ND --ND ND --
ug/L 11/07/00 --25 ----ND ND --
ug/L 10/16/01 --25 ND --ND ND --
ug/L 04/24/02 --25 ND --ND ND --
ug/L 10/01/02 --25 ND --ND ND --
ug/L 04/09/03 --25 ND --ND ND --
ug/L 10/20/03 --25 ND ND ND ND --
ug/L 03/24/04 40 25 ND ND ND ND --
ug/L 10/27/04 40 25 ND ND ND ND --
ug/L 05/25/05 40 25 ND ND ND ND --
ug/L 10/04/05 40 25 ND 60.5 ND ND --
ug/L 04/25/06 40 25 ND ND ND ND --
ug/L 10/04/06 40 25 ND ND ND ND ND J
ug/L 03/21/07 40 25 ND ND ND ND ND
ug/L 10/02/07 40 25 ND ND ND ND ND
ug/L 04/03/08 40 25 ND 4.61 J ND ND ND
ug/L 10/29/08 40 25 ND --2.04 J 2.59 J ND
ug/L 03/24/09 0.7 25 ND ND ND ND ND
ug/L 09/22/09 1.4 25 ND ND ND ND ND
ug/L 03/22/10 1.4 25 ND ND ND ND ND
ug/L 09/23/10 1.4 25 ND ND ND ND ND
ug/L 03/16/11 1.4 25 4.70 J ND ND ND ND
ug/L 09/21/11 1.4 25 ND 8.61 J ND ND ND
ug/L 03/21/12 1.4 25 ND ND ND ND ND
ug/L 09/20/12 1.4 25 ND ND ND ND ND
ug/L 03/20/13 1.4 25 ND ND ND ND ND
ug/L 09/18/13 1.4 25 ND ND ND ND 0.142
ug/L 03/27/14 1.4 25 ND ND ND ND ND
ug/L 09/18/14 1.4 25 ND ND ND ND ND
ug/L 03/18/15 1.4 25 ND ND ND ND ND
ug/L 09/23/15 1.4 25 ND ND ND ND ND
ug/L 03/15/16 1.4 25 ND ND ND ND ND
ug/L 09/20/16 1.4 25 ND ND ND ND ND
ug/L 03/21/17 1.4 25 ND 0.563 B ND 0.737 B 0.589 J
July 2017 8 of 11 0839-650616.102
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TABLE 6
Summary of Detected Constituents in Surface Water Monitoring Points
Henderson County Closed Landfill, Permit No. 45-01
Detected Monitoring
Constituent/Parameter Units Date
SWS
Reporting
Limit
BR-1 BR-2 BR-3 SW-1MDL
Zinc ug/L 12/05/94 50 10 16 27 26 40 --
SW Standards ug/L 02/14/95 50 10 30 300 --71 --
Acute = 36 ug/L ug/L 04/03/95 50 10 10 ND 21 51 --
Chronic = 36 ug/L ug/L 10/30/95 50 10 ND 11 31 ND --
ug/L 04/08/96 50 10 ------40 --
ug/L 10/24/96 --10 28 ND 16 13 --
ug/L 04/15/97 --10 20 20 40 30 --
ug/L 10/29/97 --10 20 ND ND ND --
ug/L 05/14/98 --10 ND ND ND ND --
ug/L 11/11/98 --10 ND ND 144 ND --
ug/L 06/04/99 --10 ND --118 ND --
ug/L 10/29/99 --10 ND --ND ND --
ug/L 04/20/00 --10 ND --394 ND --
ug/L 11/07/00 --10 ----ND ND --
ug/L 10/16/01 --10 ND --26 ND --J
ug/L 04/24/02 --10 ND --132 ND --
ug/L 10/01/02 --10 ND --ND ND --
ug/L 04/09/03 --10 82.7 --ND 63 --
ug/L 10/20/03 --10 ND ND ND ND --
ug/L 03/24/04 --10 ND ND ND ND --
ug/L 10/27/04 --10 ND ND ND ND --
ug/L 05/25/05 --10 ND ND ND ND --
ug/L 10/04/05 50 10 ND 487 ND ND --
ug/L 04/25/06 50 10 ND ND 107 ND --
ug/L 10/04/06 50 10 ND ND ND ND ND
ug/L 03/21/07 50 10 6.76 J 9.01 J 37 8.63 J ND
ug/L 10/02/07 50 10 5.22 J 15.3 J 24.4 24 ND
ug/L 04/03/08 50 10 6.29 J 5.45 J 52.5 10.6 ND
ug/L 10/29/08 50 10 9.19 J --37.6 29.4 ND
ug/L 03/24/09 3.4 10 5.5 B 5.6 B 35.6 3.6 B 3.4
ug/L 09/22/09 3.8 10 9.11 J 8.90 J 71.4 11.3 ND
ug/L 03/22/10 3.8 10 11.4 6.16 J 24.9 9.02 J ND
ug/L 09/23/10 3.8 10 ND 4.03 J 46.1 18.8 ND J
ug/L 03/16/11 3.8 10 30.6 5.84 J 53.8 8.11 J ND
ug/L 09/21/11 3.8 10 6.85 J 22.1 69.0 ND ND
ug/L 03/21/12 3.8 10 ND ND 22.7 ND ND
ug/L 09/20/12 3.8 10 ND 5.00 J 19.4 ND ND
ug/L 03/20/13 3.8 10 ND 6.72 J 35.9 ND ND
ug/L 09/18/13 3.8 10 9.22 J 4.03 J 12.5 ND ND
ug/L 03/27/14 3.8 10 ND 4.30 J 25.9 ND ND
ug/L 09/18/14 3.8 10 ND 5.11 J 9.98 J ND ND
ug/L 03/18/15 3.8 10 ND 4.48 J 34.2 3.83 J ND
ug/L 09/23/15 3.8 10 ND ND 7.06 J ND ND
ug/L 03/15/16 3.8 10 ND ND 25.1 ND ND
ug/L 09/20/16 4.4 10 ND ND 7.32 J ND ND
ug/L 03/21/17 4.4 10 ND ND 33.2 ND ND
Acetone ug/L 12/05/94 100 100 ND ND ND ND --
SW Standard = 2000 ug/L ug/L 02/14/95 100 100 ND ND ND ND --
ug/L 04/03/95 100 100 ND ND ND ND --
ug/L 10/30/95 100 100 ND ND ND ND --
ug/L 04/08/96 100 100 --ND ND ND --
ug/L 05/29/96 100 100 --ND ND ND --
ug/L 06/06/96 100 100 --ND ND ND --
ug/L 10/24/96 --100 ND ND ND ND --
ug/L 04/15/97 --100 ND ND ND ND --
ug/L 10/29/97 --100 ND ND ND ND --
ug/L 05/14/98 --100 ND ND ND ND --J
ug/L 11/11/98 --100 ND ND ND ND --
ug/L 06/04/99 --100 ND ND ND ND --
ug/L 10/29/99 --100 ND ND ND ND --
ug/L 04/20/00 --100 ND ND ND ND --
ug/L 11/07/00 --100 ND ND ND ND --
ug/L 10/16/01 --100 ND --ND ND --
ug/L 04/24/02 --100 ND --ND ND --
ug/L 10/01/02 --100 ND --ND ND --
ug/L 04/09/03 100 100 ND --ND ND --
ug/L 10/20/03 100 100 ND ND ND ND --
ug/L 03/24/04 100 100 ND ND ND ND --J
ug/L 10/27/04 100 100 ND ND ND ND --
ug/L 05/25/05 100 100 ND ND ND ND --
ug/L 10/04/05 100 100 ND ND ND ND --J
ug/L 04/25/06 100 100 ND ND ND ND --
ug/L 10/04/06 100 100 ND ND ND ND ND
ug/L 03/21/07 100 100 ND ND ND ND ND
ug/L 10/02/07 100 100 3.51 B 1.73 B ND ND 5.5
ug/L 04/03/08 100 100 ND ND ND ND ND
ug/L 10/29/08 100 100 ND --ND ND ND
ug/L 03/24/09 1.5 100 ND ND ND ND ND
ug/L 09/22/09 1.5 100 ND ND ND ND ND
ug/L 03/22/10 1.5 100 2.3 J ND ND 2.5 J ND
ug/L 06/03/10 1.5 100 --------ND
ug/L 09/23/10 1.5 100 ND ND ND ND ND
ug/L 03/16/11 1.2 100 ND 4.2 J 3.0 J ND ND
ug/L 09/21/11 1.2 100 ND 7.0 J ND ND ND
ug/L 03/21/12 1.2 100 ND ND ND ND ND
ug/L 09/20/12 1.2 100 ND 7.4 B ND ND 7.0
ug/L 03/20/13 1.2 100 ND ND ND ND ND
ug/L 09/18/13 1.2 100 ND ND ND ND ND
ug/L 03/27/14 1.2 100 ND ND 5.5 B 4.7 B 19
ug/L 09/18/14 1.2 100 ND ND ND ND ND
ug/L 03/18/15 1.2 100 ND ND ND ND ND
ug/L 09/23/15 1.2 100 ND ND ND ND ND
ug/L 03/15/16 1.2 100 ND ND ND ND ND
ug/L 09/20/16 10 100 ND ND ND ND ND
ug/L 03/21/17 10 100 ND ND ND ND ND
July 2017 9 of 11 0839-650616.102
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TABLE 6
Summary of Detected Constituents in Surface Water Monitoring Points
Henderson County Closed Landfill, Permit No. 45-01
Detected Monitoring
Constituent/Parameter Units Date
SWS
Reporting
Limit
BR-1 BR-2 BR-3 SW-1MDL
Benzene ug/L 12/05/94 0.2 1 ND ND ND ND --
SW Standard ug/L 02/14/95 --1 ND ND ND ND --
Human Health = 51 ug/L ug/L 04/03/95 --1 ND ND ND ND --
ug/L 10/30/95 --1 ND ND ND ND --
ug/L 04/08/96 --1 --ND ND ND --
ug/L 05/29/96 --1 --ND ND ND --
ug/L 06/06/96 --1 --ND ND ND --
ug/L 10/24/96 --1 ND ND ND ND --
ug/L 04/15/97 --1 ND ND ND ND --
ug/L 10/29/97 --1 ND ND ND ND --
ug/L 05/14/98 --1 ND ND ND ND --
ug/L 11/11/98 --1 ND ND ND ND --
ug/L 06/04/99 --1 ND ND ND ND --
ug/L 10/29/99 --1 ND ND ND ND --
ug/L 04/20/00 --1 ND ND ND ND --
ug/L 11/07/00 --1 ND ND ND ND --
ug/L 10/16/01 --1 ND --ND ND --
ug/L 04/24/02 --1 ND --ND ND --
ug/L 10/01/02 --1 ND --ND ND --
ug/L 04/09/03 --1 ND --ND ND --
ug/L 10/20/03 --1 ND ND ND ND --
ug/L 03/24/04 --1 ND ND ND ND --J
ug/L 10/27/04 --1 ND ND ND ND --
ug/L 05/25/05 --1 ND ND ND ND --
ug/L 10/04/05 --1 ND ND ND ND --
ug/L 04/25/06 --1 ND ND ND ND --
ug/L 10/04/06 --1 ND ND ND ND ND
ug/L 03/21/07 --1 ND 0.86 J ND ND ND
ug/L 10/02/07 --1 0.16 J 0.76 J ND ND ND
ug/L 04/03/08 --1 ND 0.39 J ND ND ND
ug/L 10/29/08 --1 0.12 J --ND ND ND
ug/L 03/24/09 0.20 1 ND ND ND ND ND
ug/L 09/22/09 0.20 1 ND ND ND ND ND
ug/L 03/22/10 0.050 1 ND ND ND ND ND
ug/L 06/03/10 0.050 1 --------ND
ug/L 09/23/10 0.20 1 ND ND ND ND ND
ug/L 03/16/11 0.68 1 ND ND ND ND ND
ug/L 09/21/11 0.68 1 ND ND ND ND ND
ug/L 03/21/12 0.15 1 ND 0.46 J ND ND ND
ug/L 09/20/12 0.15 1 ND ND ND ND ND
ug/L 03/20/13 0.15 1 ND ND ND ND ND
ug/L 09/18/13 0.15 1 ND ND ND ND 1.75
ug/L 03/27/14 0.15 1 ND ND ND ND ND
ug/L 09/18/14 0.15 1 ND ND ND ND ND
ug/L 03/18/15 0.15 1 ND ND ND ND ND
ug/L 09/23/15 0.15 1 ND ND ND ND ND
ug/L 03/15/16 0.15 1 ND ND ND ND ND
ug/L 09/20/16 0.15 1 ND ND ND ND ND
ug/L 03/21/17 0.15 1 ND ND ND ND ND
Chlorobenzene ug/L 12/05/94 0.27 3 ND ND ND ND --
SW Standard = 140 ug/L ug/L 02/14/95 --3 ND ND ND ND --
ug/L 04/03/95 --3 ND ND ND ND --
ug/L 10/30/95 --3 ND ND ND ND --
ug/L 04/08/96 --3 --ND ND ND --
ug/L 05/29/96 --3 --ND ND ND --
ug/L 06/06/96 --3 --ND ND ND --
ug/L 10/24/96 --3 ND ND ND ND --
ug/L 04/15/97 --3 ND ND ND ND --
ug/L 10/29/97 --3 ND ND ND ND --
ug/L 05/14/98 --3 ND ND ND ND --
ug/L 11/11/98 --3 ND ND ND ND --
ug/L 06/04/99 --3 ND ND ND ND --
ug/L 10/29/99 --3 ND ND ND ND --
ug/L 04/20/00 --3 ND ND ND ND --
ug/L 11/07/00 --3 ND ND ND ND --
ug/L 10/16/01 --3 ND --ND ND --
ug/L 04/24/02 --3 ND --ND ND --
ug/L 10/01/02 --3 ND --ND ND --
ug/L 04/09/03 --3 ND --ND ND --
ug/L 10/20/03 --3 ND ND ND ND --
ug/L 03/24/04 --3 ND ND ND ND --
ug/L 10/27/04 --3 ND ND ND ND --
ug/L 05/25/05 --3 ND ND ND ND --
ug/L 10/04/05 --3 ND ND ND ND --
ug/L 04/25/06 --3 ND ND ND ND --
ug/L 10/04/06 --3 ND ND ND ND ND
ug/L 03/21/07 --3 ND 1.69 ND ND ND
ug/L 10/02/07 --3 0.86 J 2.2 J ND ND ND
ug/L 04/03/08 --3 0.43 J 1.22 J ND ND ND
ug/L 10/29/08 --3 0.86 J --ND ND ND
ug/L 03/24/09 0.27 3 0.53 J 0.72 J ND ND ND
ug/L 09/22/09 0.27 3 ND 1.0 J ND ND ND
ug/L 03/22/10 0.069 3 ND 0.77 J ND ND ND
ug/L 06/03/10 0.069 3 --------ND
ug/L 09/23/10 0.27 3 0.42 J 0.79 J ND ND ND
ug/L 03/16/11 0.74 3 ND 1.1 J ND ND ND
ug/L 09/21/11 0.74 3 ND ND ND ND ND
ug/L 03/21/12 0.17 3 ND 2.2 J ND ND ND
ug/L 09/20/12 0.17 3 ND ND ND ND ND
ug/L 03/20/13 0.17 3 ND 0.46 J ND ND ND
ug/L 09/18/13 0.17 3 ND 0.55 J ND ND ND
ug/L 03/27/14 0.17 3 ND ND ND ND ND
ug/L 09/18/14 0.17 3 ND ND ND ND ND
ug/L 03/18/15 0.17 3 ND 0.70 J ND ND ND
ug/L 09/23/15 0.17 3 1.3 J ND ND ND ND
ug/L 03/15/16 0.17 3 ND ND ND ND ND
ug/L 09/20/16 0.17 3 ND ND ND ND ND
ug/L 03/21/17 0.17 3 ND ND ND ND ND
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Blanks
TABLE 6
Summary of Detected Constituents in Surface Water Monitoring Points
Henderson County Closed Landfill, Permit No. 45-01
Detected Monitoring
Constituent/Parameter Units Date
SWS
Reporting
Limit
BR-1 BR-2 BR-3 SW-1MDL
1,2-Dichlorobenzene ug/L 12/05/94 0.27 5 ND ND ND ND --
SW Standard = 470 ug/L ug/L 02/14/95 --5 ND ND ND ND --
ug/L 04/03/95 --5 ND ND ND ND --
ug/L 10/30/95 --5 ND ND ND ND --
ug/L 04/08/96 --5 --ND ND ND --
ug/L 05/29/96 --5 --ND ND ND --
ug/L 06/06/96 --5 --ND ND ND --
ug/L 10/24/96 --5 ND ND ND ND --
ug/L 04/15/97 --5 ND ND ND ND --
ug/L 10/29/97 --5 ND ND ND ND --
ug/L 05/14/98 --5 ND ND ND ND --
ug/L 11/11/98 --5 ND ND ND ND --
ug/L 06/04/99 --5 ND ND ND ND --
ug/L 10/29/99 --5 ND ND ND ND --
ug/L 04/20/00 --5 ND ND ND ND --
ug/L 11/07/00 --5 ND ND ND ND --
ug/L 10/16/01 --5 ND --ND ND --
ug/L 04/24/02 --5 ND --ND ND --
ug/L 10/01/02 --5 ND --ND ND --
ug/L 04/09/03 --5 ND --ND ND --
ug/L 10/20/03 --5 ND ND ND ND --
ug/L 03/24/04 --5 ND ND ND ND --
ug/L 10/27/04 --5 ND ND ND ND --
ug/L 05/25/05 --5 ND ND ND ND --
ug/L 10/04/05 --5 ND ND ND ND --
ug/L 04/25/06 --5 ND ND ND ND --
ug/L 10/04/06 --5 ND ND ND ND ND
ug/L 03/21/07 --5 ND ND ND ND ND
ug/L 10/02/07 --5 0.27 J 0.23 J ND ND ND
ug/L 04/03/08 --5 0.12 J ND ND ND ND
ug/L 10/29/08 --5 0.28 J --ND ND ND
ug/L 03/24/09 0.27 5 ND 0.49 J ND ND ND
ug/L 09/22/09 0.27 5 ND ND ND ND ND
ug/L 03/22/10 0.052 5 ND ND ND ND ND
ug/L 06/03/10 0.052 5 --------ND
ug/L 09/23/10 0.27 5 ND ND ND ND ND
ug/L 03/16/11 0.11 5 ND 0.79 J ND ND ND
ug/L 09/21/11 0.11 5 ND ND ND ND ND
ug/L 03/21/12 0.19 5 ND 0.51 J ND ND ND
ug/L 09/20/12 0.19 5 ND 0.59 J ND ND ND
ug/L 03/20/13 0.19 5 ND ND ND ND ND
ug/L 09/18/13 0.19 5 ND 0.48 J ND ND ND
ug/L 03/27/14 0.19 5 ND ND ND ND ND
ug/L 09/18/14 0.19 5 ND ND ND ND ND
ug/L 03/18/15 0.19 5 ND 0.60 J ND ND ND
ug/L 09/23/15 0.19 5 ND ND ND ND ND
ug/L 03/15/16 0.19 5 ND ND ND ND ND
ug/L 09/20/16 0.19 5 ND ND ND ND ND
ug/L 03/21/17 0.19 5 ND ND ND ND ND
1,4-Dichlorobenzene ug/L 12/05/94 0.2 1 ND ND ND ----
SW Standard = 100 ug/L ug/L 02/14/95 --1 ND ND ND ----
ug/L 04/03/95 --1 ND ND ND ----
ug/L 10/30/95 --1 ND ND ND ND --
ug/L 04/08/96 --1 --ND ND ----
ug/L 05/29/96 --1 --ND ND ----
ug/L 06/06/96 --1 --ND ND ----
ug/L 10/24/96 --1 ND ND ND ND --
ug/L 04/15/97 --1 ND ND ND ND --
ug/L 10/29/97 --1 ND ND ND ND --
ug/L 05/14/98 --1 ND ND ND ND --
ug/L 11/11/98 --1 ND ND ND ND --
ug/L 06/04/99 --1 ND ND ND ND --
ug/L 10/29/99 --1 ND ND ND ND --
ug/L 04/20/00 --1 ND ND ND ND --
ug/L 11/07/00 --1 ND ND ND ND --
ug/L 10/16/01 --1 ND --ND ND --
ug/L 04/24/02 --1 ND --ND ND --
ug/L 10/01/02 --1 ND --ND ND --
ug/L 04/09/03 --1 ND --ND ND --
ug/L 10/20/03 --1 ND ND ND ND --
ug/L 03/24/04 --1 ND ND ND ND --
ug/L 10/27/04 --1 ND ND ND ND --
ug/L 05/25/05 --1 ND ND ND ND --
ug/L 10/04/05 --1 ND ND ND ND --
ug/L 04/25/06 --1 ND ND ND ND --
ug/L 10/04/06 --1 ND ND ND ND ND
ug/L 03/21/07 --1 0.19 J 2.26 0.37 J ND ND
ug/L 10/02/07 --1 0.87 J 3.57 ND ND ND
ug/L 04/03/08 --1 0.39 J 1.55 J ND ND ND
ug/L 10/29/08 --1 1.01 J --ND ND ND
ug/L 03/24/09 0.38 1 0.59 J 2.4 ND ND ND
ug/L 09/22/09 0.38 1 ND 1.6 ND ND ND
ug/L 03/22/10 0.10 1 ND 1.4 ND ND ND
ug/L 06/03/10 0.10 1 --------ND
ug/L 09/23/10 0.38 1 ND 3.0 ND ND ND
ug/L 03/16/11 0.79 1 ND 2.8 ND ND ND
ug/L 09/21/11 0.79 1 ND ND ND ND ND
ug/L 03/21/12 0.19 1 ND 4.5 ND ND ND
ug/L 09/20/12 0.19 1 0.40 J 5.9 ND ND ND
ug/L 03/20/13 0.19 1 ND 1.4 ND ND ND
ug/L 09/18/13 0.19 1 ND 1.7 ND ND ND
ug/L 03/27/14 0.19 1 ND ND ND ND ND
ug/L 09/18/14 0.19 1 ND 0.55 J ND ND ND
ug/L 03/18/15 0.19 1 ND 2.2 ND ND ND
ug/L 09/23/15 0.19 1 0.87 J ND ND ND ND
ug/L 03/15/16 0.19 1 ND 0.93 J ND ND ND
ug/L 09/20/16 0.19 1 ND ND ND ND ND
ug/L 03/21/17 0.19 1 ND ND ND ND ND
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Notes:mg/L =milligrams per liter
ug/L =micrograms per liter
ND =Not detected at the stated reporting limit
uS/cm =microsiemens per centimeter
J =Estimated concentration
B =Blank-qualified result
-- =no data available
dry =there was no discernible flow and a sample was not collected.
SW Standard =Surface Water Standard based on Freshwater Aquatic Life Classification
1) Surface Water Standards based on Fresh Water Aquatic Life Classification
Blanks =field, trip and method blanks
Bold =concentrations above the chronic SW Standards or Human Health Standards have been bolded
Highlighted=concentrations above the acute SW Standards have been highlighted
SWS Reporting Limit =NCPQL or lab-specific reporting limit prior to October 2007 and NCSWSL starting in October 2007
(N) =Narrative Standard
(AL) =Action Level Standard
1) Historical data prior to March 2009 provided by Henderson County and CDM.
TABLE 6
Summary of Detected Constituents in Surface Water Monitoring Points
Henderson County Closed Landfill, Permit No. 45-01
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pH (field)S.U.10/05/06 5.90 6.62 6.74 6.80
S.U.10/02/07 6.35 6.37 6.25 7.20
S.U.04/01/08 6.61 6.41 6.35 7.32
S.U.03/24/09 7.48 7.83 7.50 7.84
S.U.09/22/09 6.94 6.81 7.06 7.01
S.U.03/22/10 6.29 6.32 6.34 6.75
S.U.09/23/10 7.27 7.17 6.55 7.44
S.U.03/16/11 7.16 6.42 6.48 6.65
S.U.09/21/11 6.95 7.51 6.65 7.41
S.U.03/21/12 6.62 6.67 6.32 6.93
S.U.09/20/12 7.18 5.24 7.69 7.75
S.U.03/20/13 6.61 7.06 6.45 6.89
S.U.09/18/13 7.23 7.17 6.83 7.18
S.U.03/26/14 6.84 7.17 6.58 7.32
S.U.09/18/14 7.57 6.54 6.85 6.31
S.U.03/18/15 6.86 7.16 6.88 7.52
S.U.09/23/15 6.71 7.06 7.13 6.49
S.U.03/15/16 6.61 6.65 6.54 6.73
S.U.09/20/16 6.76 6.02 6.64 5.41
S.U.03/21/17 7.40 6.60 6.86 6.17
Specific Conductivity (field)uS/cm 10/05/06 530 765 1512 184
uS/cm 10/02/07 498 1029 3037 321
uS/cm 04/01/08 400 932 2355 400
uS/cm 03/24/09 620 810 3230 360
uS/cm 09/22/09 388 845 1328 338
uS/cm 03/22/10 343 783 403 317
uS/cm 09/23/10 506 1217 2605 343
uS/cm 03/16/11 357 715 2341 354
uS/cm 09/21/11 484 863 2149 326
uS/cm 03/21/12 347 1025 2466 250
uS/cm 09/20/12 418 1017 3162 269
uS/cm 03/20/13 171 456 1567 177
uS/cm 09/18/13 356 738 1782 307
uS/cm 03/26/14 339 685 2688 342
uS/cm 09/18/14 401 691 2212 345
uS/cm 03/18/15 323 366 2766 297
uS/cm 09/23/15 505 561 2455 278
uS/cm 03/15/16 316 666 1587 326
uS/cm 09/20/16 264 542 1990 265
uS/cm 03/21/17 423 700 6161 308
Temperature (field)Celsius 10/05/06 15.7 16.0 15.9 17.0
Celsius 10/02/07 13.6 14.9 15.3 14.9
Celsius 04/01/08 15.9 10.7 10.7 15.9
Celsius 03/24/09 13.4 14.8 8.2 14.4
Celsius 09/22/09 20.5 18.6 19.5 19.2
Celsius 03/22/10 6.8 8.1 7.7 7.8
Celsius 09/23/10 20.1 18.1 19.6 19.4
Celsius 03/16/11 8.1 11.2 11.3 7.1
Celsius 09/21/11 16.7 20.1 18.1 16.6
Celsius 03/21/12 13.4 17.0 17.7 14.4
Celsius 09/20/12 15.7 17.8 16.1 16.3
Celsius 03/20/13 2.4 10.3 7.8 7.7
Celsius 09/18/13 16.0 17.7 17.3 16.9
Celsius 03/26/14 10.6 6.9 10.7 3.9
Celsius 09/18/14 17.8 17.3 17.9 16.6
Celsius 03/18/15 12.7 13.0 14.0 9.0
Celsius 09/23/15 18.3 19.1 19.1 18.1
Celsius 03/15/16 8.5 10.0 16.3 8.9
Celsius 09/20/16 22.4 20.7 20.3 20.5
Celsius 03/21/17 15.0 17.0 15.5 16.5
Turbidity (field)NTU 03/24/09 34.2 12.7 3.02 6.58
NTU 09/22/09 69.3 29.7 24.9 9.06
NTU 03/22/10 29.6 12.6 10 23
NTU 09/23/10 54.2 6.72 11.3 3.51
NTU 03/16/11 74.6 8.59 23.6 20.7
NTU 09/21/11 66.4 215 42.8 35.9
NTU 03/21/12 27.7 97.4 17.0 11.4
NTU 09/20/12 67.0 30.2 12.5 67.0
NTU 03/20/13 40.7 19.1 10.1 9.60
NTU 09/18/13 23.4 24.9 14.3 16.9
NTU 03/26/14 24.9 6.90 14.7 9.87
NTU 09/18/14 2.32 4.95 1.46 2.84
NTU 03/18/15 10.40 6.35 3.19 11.10
NTU 09/23/15 20.2 1.05 0.90 1.01
NTU 03/15/16 17.9 10.5 5.01 4.75
NTU 09/20/16 5.73 2.78 2.03 3.71
NTU 03/21/17 3.93 6.39 3.85 3.27
Oxidation Reduction Potential (field)mV 09/22/09 -27.9 -51.1 -35.1 26.6
mV 03/22/10 -9.7 -45.7 47.1 -29.0
mV 09/23/10 -27.2 -134.9 -2.0 30.2
mV 03/16/11 15.1 31.4 1.3 -1.6
mV 09/21/11 -34.1 -25.4 -18.9 -41.0
mV 03/21/12 15.4 -51.4 11.0 7.71
mV 09/20/12 -180.3 1.0 -136.6 -129.5
mV 03/20/13 1.5 -42.3 9.7 -1.7
mV 09/18/13 14.2 -31.0 60.7 90.6
mV 03/26/14 -105.6 -120.6 -80.5 -75.0
mV 09/18/14 86.8 66.5 45.0 179.9
mV 03/18/15 26.8 -40.9 7.0 76.0
mV 09/23/15 -13.3 118.2 74.5 155.9
mV 03/15/16 7.3 -0.5 -2.3 37.3
mV 09/20/16 170.1 190.8 171.0 213.8
mV 03/21/17 -----1.5 200.6
Dissolved Oxygen (field)mg/L 09/22/09 4.00 4.20 4.33 5.02
mg/L 03/22/10 10.99 9.49 9.03 10.47
mg/L 09/23/10 6.87 24.0 6.36 6.28
mg/L 03/16/11 14.68 13.44 8.76 10.47
mg/L 09/21/11 7.42 6.32 6.90 8.74
mg/L 03/21/12 8.37 6.04 7.23 13.9
mg/L 09/20/12 5.53 12.35 6.67 7.13
mg/L 09/18/13 8.19 5.36 6.09 5.86
mg/L 03/26/14 10.75 8.64 9.54 9.33
mg/L 09/18/14 6.17 5.45 6.38 6.12
mg/L 03/18/15 11.15 9.01 8.17 10.03
mg/L 09/23/15 4.77 4.18 5.09 4.93
mg/L 03/15/16 8.39 5.82 8.33 6.95
mg/L 09/20/16 7.91 4.18 6.84 6.32
mg/L 03/21/17 ----7.50 7.45
Notes:mg/L =milligrams per liter
S.U. =Standard Units
NTU =Nephelometric Turbidity Units
uS/cm =microsiemens per centimeter
mV =Millivolts
-- =no data available
dry =there was no discernible flow and a sample was not collected.
1) Historical data prior to March 2009 provided by Henderson County and CDM.
TABLE 7
Summary of Field Parameters for Surface Water Monitoring Points
Henderson County Closed Landfill, Permit No. 45-01
Detected Monitoring
Constituent/Parameter Units Date BR-1 BR-2 BR-3 SW-1
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Antimony ug/L 03/24/09 0.68 6 ND ND ND ND ND
SWS GPS = 1 ug/L ug/L 09/22/09 0.073 6 ND ND 0.098 J ND NDEPA MCL = 6 ug/L ug/L 03/24/10 0.22 6 ND ND ND ND NDug/L 09/22/10 0.22 6 ND ND ND ND ND
ug/L 03/16/11 0.22 6 ND ND 0.248 J 0.360 J ND
ug/L 09/21/11 0.22 6 0.255 J --ND 0.609 J ND
ug/L 03/21/12 0.22 6 0.365 J 0.965 J ND ND ND
ug/L 09/20/12 0.22 6 ND ND ND ND ND
ug/L 03/20/13 0.22 6 ND 0.323 J ND ND NDug/L 09/18/13 0.22 6 ND ND ND ND ND
ug/L 03/27/14 0.22 6 ND 0.870 J ND ND ND
ug/L 09/18/14 0.22 6 0.335 J 0.893 J ND ND ND
ug/L 03/18/15 0.22 6 0.653 J 0.742 J ND ND ND
ug/L 09/23/15 0.22 6 ND ND ND ND 0.331 J
ug/L 03/15/16 0.22 6 0.908 J ND ND ND NDug/L 09/21/16 0.22 6 ND 0.282 J ND ND NDug/L 03/23/17 0.22 6 Dry ND ND ND ND
Arsenic ug/L 06/21/01 --10 ND ND ND ND --
NC 2L = 10 ug/L ug/L 04/24/02 --10 ND ND ND ND --
EPA MCL = 10 ug/L ug/L 10/01/02 --10 ND ND ND ND --
ug/L 04/10/03 --10 ND ND ND ND --
ug/L 10/20/03 --10 ND ND ND ND --ug/L 03/24/04 --10 ND ND ND ND --ug/L 10/27/04 --10 ND ND ND ND --
ug/L 05/25/05 --10 ND ND ND ND --
ug/L 10/05/05 --10 ND ND ND ND --
ug/L 04/25/06 --10 ND ND ND ND --
ug/L 10/05/06 --10 ND ND ND ND ND
ug/L 03/21/07 --10 ND ND ND ND NDug/L 10/02/07 --10 2.79 J ND ND 4.85 J NDug/L 04/01/08 --10 10.1 3.01 J 6.29 J 9.48 J ND
ug/L 10/29/08 --10 ND ND ND ND ND
ug/L 03/24/09 2.8 10 ND ND ND ND ND
ug/L 09/22/09 2.8 10 ND 3.81 J 3.64 J ND ND
ug/L 03/24/10 2.8 10 ND ND ND ND ND
ug/L 09/22/10 2.8 10 ND ND ND ND NDug/L 03/16/11 2.8 10 ND ND ND ND NDug/L 09/21/11 2.8 10 ND --ND ND ND
ug/L 03/21/12 2.8 10 ND ND ND ND ND
ug/L 09/20/12 2.8 10 ND ND ND ND 3.27 J
ug/L 03/20/13 2.8 10 ND ND 3.23 J ND ND
ug/L 09/18/13 5.4 10 ND ND ND ND NDug/L 03/27/14 5.4 10 ND ND ND ND NDug/L 09/18/14 5.4 10 ND ND ND ND ND
ug/L 03/18/15 5.4 10 ND ND ND ND ND
ug/L 09/23/15 5.4 10 ND ND ND ND ND
ug/L 03/15/16 5.4 10 ND ND ND ND ND
ug/L 09/21/16 5.4 10 ND ND ND ND ND
ug/L 03/23/17 5.4 10 Dry ND ND ND NDBariumug/L 06/21/01 --100 ND ND ND ND --NC 2L = 700 ug/L ug/L 04/24/02 --100 278 ND 306 ND --
EPA MCL = 2000 ug/L ug/L 10/01/02 --100 ND ND ND ND --
ug/L 04/10/03 --100 ND ND ND ND --
ug/L 10/20/03 --100 ND ND ND ND --
ug/L 03/24/04 --100 ND ND ND ND --
ug/L 10/27/04 --100 ND ND ND ND --ug/L 05/25/05 --100 ND ND ND ND --ug/L 10/05/05 --100 ND ND ND ND --
ug/L 04/25/06 --100 ND ND ND ND --
ug/L 10/05/06 --100 ND ND ND ND ND
ug/L 03/21/07 --100 19.5 J 25.0 J 19.7 J 20.0 J ND
ug/L 10/02/07 --100 12.0 J 24.7 J 15.6 J 28.2 J ND
ug/L 04/01/08 --100 49.5 J 63.1 J 27.6 J 153 NDug/L 10/29/08 --100 5.81 J 150 26.1 J 68.7 J NDug/L 03/24/09 4.2 100 15.8 J 61.2 J 25.9 J 19.8 J ND
ug/L 09/22/09 1.0 100 5.04 J 75.9 J 26.0 J 14.9 J ND
ug/L 03/24/10 1.0 100 2.75 B 33.7 J 14.3 J 12.1 J 1.54 J
ug/L 09/22/10 1.0 100 26.1 J 23.0 J 9.25 J 12.5 J ND
ug/L 03/16/11 1.0 100 59.1 J 32.5 J 18.0 J 12.6 J NDug/L 09/21/11 1.0 100 2.53 J --13.7 J 12.2 J NDug/L 03/21/12 1.0 100 1.99 J 46.7 J 16.8 J 11.9 J ND
ug/L 09/20/12 1.0 100 2.07 J 72.8 J 13.7 J 12.4 J ND
ug/L 03/20/13 1.0 100 1.42 B 48.2 J 12.8 J 20.7 J 1.34 J
ug/L 09/18/13 1.0 100 429 59.6 J 16.7 J 24.2 J 1.08 J
ug/L 03/27/14 1.0 100 1.87 J 107 11.5 J 13.6 J ND
ug/L 09/18/14 1.0 100 6.05 B 78.8 J 10.7 J 14.4 J 1.96 Jug/L 03/18/15 1.0 100 8.07 J 155 22.4 J 14.5 J NDug/L 09/23/15 1.0 100 4.41 B 113 16.7 B 13.9 B 4.08 J
ug/L 03/15/16 1.0 100 4.45 J 112 15.4 J 13.1 J ND
ug/L 09/21/16 1.0 100 2.53 J 168 19.6 J 29.6 J ND
ug/L 03/23/17 1.0 100 Dry 151 19.9 J 14.0 J ND
Beryllium ug/L 03/24/09 0.08 1 0.32 J 1.19 0.46 J 0.09 J ND
SWS GPS = 4 ug/L ug/L 09/22/09 0.10 1 0.190 B 1.02 0.682 J 0.117 B 0.113EPA MCL = 4 ug/L ug/L 03/24/10 0.10 1 0.178 J 1.46 0.130 J ND NDug/L 09/22/10 0.10 1 ND 0.882 J 0.120 J ND ND
ug/L 03/16/11 0.10 1 0.753 J 0.941 J 0.117 J ND ND
ug/L 09/21/11 0.10 1 ND --ND ND ND
ug/L 03/21/12 0.10 1 ND 0.869 J 0.118 J ND ND
ug/L 09/20/12 0.10 1 ND 1.04 ND ND ND
ug/L 03/20/13 0.10 1 ND 0.785 J 0.102 J ND NDug/L 09/18/13 0.10 1 5.56 1.12 0.193 J ND NDug/L 03/27/14 0.10 1 0.139 J 1.55 0.132 J ND ND
ug/L 09/18/14 0.10 1 0.112 J 0.968 J ND ND ND
ug/L 03/18/15 0.10 1 0.143 J 1.37 0.135 J ND ND
ug/L 09/23/15 0.10 1 ND 0.451 J ND ND ND
ug/L 03/15/16 0.10 1 0.115 J 0.951 J ND ND NDug/L 09/21/16 0.10 1 ND 0.676 J ND ND NDug/L 03/23/17 0.10 1 Dry 0.458 J ND ND ND
MW-11 MW-12 MW-13
TABLE 8
Summary of Detected Constituents in C&D Monitoring Wells
Henderson County Closed C&D Landfill, Permit No. 45-01
Henderson County, North Carolina
MDL
SWS
Reporting
Limit
Upgradient Well Downgradient Wells BlanksMW-10
Detected Monitoring
Constituent/Parameter Units Date
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MW-11 MW-12 MW-13
TABLE 8
Summary of Detected Constituents in C&D Monitoring Wells
Henderson County Closed C&D Landfill, Permit No. 45-01
Henderson County, North Carolina
MDL
SWS
Reporting
Limit
Upgradient Well Downgradient Wells BlanksMW-10
Detected Monitoring
Constituent/Parameter Units Date
Cadmium ug/L 06/21/01 --1 ND ND ND ND --
NC 2L = 2 ug/L ug/L 04/24/02 --1 ND ND ND ND --EPA MCL = 5 ug/L ug/L 10/01/02 --1 ND ND ND ND --ug/L 04/10/03 --1 ND ND ND ND --
ug/L 10/20/03 --1 ND ND ND ND --
ug/L 03/24/04 --1 ND ND ND ND --
ug/L 10/27/04 --1 ND ND ND ND --
ug/L 05/25/05 --1 ND ND ND ND --
ug/L 10/05/05 --1 ND ND ND ND --ug/L 04/25/06 --1 ND ND ND ND --
ug/L 10/05/06 --1 ND ND ND ND ND
ug/L 03/21/07 --1 0.750 J 1.31 J 2.31 J 2.15 J ND
ug/L 10/02/07 --1 ND ND 2.90 J ND ND
ug/L 04/01/08 --1 ND ND ND 0.53 J ND
ug/L 10/29/08 --1 ND 0.35 J ND ND NDug/L 03/24/09 0.09 1 ND 0.27 J 0.14 J ND NDug/L 09/22/09 0.36 1 ND 1.15 0.461 J 1.00 ND
ug/L 03/24/10 0.36 1 ND ND ND ND ND
ug/L 09/22/10 0.36 1 ND ND ND ND ND
ug/L 03/16/11 0.36 1 ND ND ND ND ND
ug/L 09/21/11 0.36 1 ND --0.402 J ND ND
ug/L 03/21/12 0.36 1 ND ND 0.774 J ND NDug/L 09/20/12 0.36 1 ND ND ND ND NDug/L 03/20/13 0.36 1 ND ND ND ND ND
ug/L 09/18/13 0.36 1 ND ND ND ND ND
ug/L 03/27/14 0.36 1 ND 1.05 ND ND ND
ug/L 09/18/14 0.36 1 ND ND ND ND ND
ug/L 03/18/15 0.36 1 ND ND ND ND ND
ug/L 09/23/15 0.36 1 ND ND ND ND NDug/L 03/15/16 0.36 1 ND ND ND ND NDug/L 09/21/16 0.36 1 ND ND ND ND ND
ug/L 03/23/17 0.36 1 Dry 0.573 B ND ND 0.508 J
Chromium ug/L 06/21/01 --10 ND ND ND 23.8 --
NC 2L = 10 ug/L ug/L 04/24/02 --10 ND ND ND ND --
EPA MCL = 100 ug/L ug/L 10/01/02 --10 ND ND ND ND --
ug/L 04/10/03 --10 ND ND ND ND --ug/L 10/20/03 --10 ND ND ND 13.5 --ug/L 03/24/04 --10 ND ND ND 12.8 --
ug/L 10/27/04 --10 ND ND ND ND --
ug/L 05/25/05 --10 ND ND ND ND --
ug/L 10/05/05 --10 ND ND ND ND --
ug/L 04/25/06 --10 ND ND ND ND --ug/L 10/05/06 --10 ND ND ND ND NDug/L 03/21/07 --10 3.41 J 3.26 J 3.55 J 2.97 J ND
ug/L 10/02/07 --10 2.28 J 1.17 J 2.08 J 3.80 J ND
ug/L 04/01/08 --10 5.80 J 3.56 J 3.07 J 103 ND
ug/L 10/29/08 --10 ND ND 1.77 J 19.0 ND
ug/L 03/24/09 0.7 10 1.0 J ND 1.2 J 3.0 J ND
ug/L 09/22/09 1.0 10 ND ND ND ND NDug/L 03/24/10 1.0 10 ND ND ND ND NDug/L 09/22/10 1.0 10 1.18 J ND ND ND ND
ug/L 03/16/11 1.0 10 5.18 J ND ND ND ND
ug/L 09/21/11 1.0 10 ND --ND ND ND
ug/L 03/21/12 1.0 10 ND ND ND ND ND
ug/L 09/20/12 1.0 10 ND 1.80 J ND ND ND
ug/L 03/20/13 1.4 10 ND ND ND ND NDug/L 09/18/13 1.4 10 12.6 ND ND 1.57 J NDug/L 03/27/14 1.4 10 ND ND ND ND ND
ug/L 09/18/14 1.4 10 ND ND ND ND ND
ug/L 03/18/15 1.4 10 ND ND ND ND ND
ug/L 09/23/15 1.4 10 ND ND ND ND ND
ug/L 03/15/16 1.4 10 ND ND ND ND ND
ug/L 09/21/16 1.4 10 ND ND ND ND NDug/L 03/23/17 1.4 10 Dry ND ND 4.79 J NDCobaltug/L 03/24/09 0.6 10 0.8 J ND 1.1 J ND ND
SWS GPS = 1 ug/L ug/L 09/22/09 1.1 10 ND ND 1.28 J ND ND
EPA MCL = No Standard ug/L 03/24/10 1.1 10 ND 4.30 J ND ND ND
ug/L 09/22/10 1.1 10 2.10 J 2.89 J 1.87 J ND ND
ug/L 03/16/11 1.1 10 3.28 J 2.05 J ND ND NDug/L 09/21/11 1.1 10 ND --ND ND NDug/L 03/21/12 1.1 10 ND ND ND ND ND
ug/L 09/20/12 1.1 10 ND 1.37 J 1.55 J 1.11 J ND
ug/L 03/20/13 1.1 10 ND 1.54 J ND 2.35 J ND
ug/L 09/18/13 1.1 10 15.3 1.56 J ND ND ND
ug/L 03/27/14 1.1 10 ND 6.98 J ND ND ND
ug/L 09/18/14 1.1 10 ND 7.44 J ND ND NDug/L 03/18/15 1.1 10 ND 1.29 J ND ND NDug/L 09/23/15 1.1 10 ND ND ND ND ND
ug/L 03/15/16 1.1 10 ND 2.74 J ND ND ND
ug/L 09/21/16 1.1 10 ND 4.39 J ND ND ND
ug/L 03/23/17 1.1 10 Dry ND ND ND ND
Copper ug/L 03/24/09 0.81 10 3.42 J ND ND ND ND
NC 2L =1000 ug/L ug/L 09/22/09 1.6 10 ND ND ND 1.82 J NDEPA MCL = 1300 ug/L#ug/L 03/24/10 1.6 10 ND 2.76 J ND ND NDug/L 09/22/10 1.6 10 3.49 J ND ND ND ND
ug/L 03/16/11 1.6 10 15.9 2.55 J 3.09 J 4.85 J ND
ug/L 09/21/11 1.6 10 ND --ND 1.80 J ND
ug/L 03/21/12 1.6 10 ND ND ND ND ND
ug/L 09/20/12 1.6 10 ND ND ND ND ND
ug/L 03/20/13 1.6 10 ND ND 1.97 J ND NDug/L 09/18/13 1.6 10 31.1 ND ND ND NDug/L 03/27/14 1.6 10 ND ND ND ND ND
ug/L 09/18/14 1.6 10 ND ND ND ND ND
ug/L 03/18/15 1.6 10 ND 4.30 B 1.95 B ND 1.74 J
ug/L 09/23/15 1.6 10 ND ND ND ND ND
ug/L 03/15/16 1.6 10 ND ND ND ND 2.01 Jug/L 09/21/16 1.6 10 3.22 B 2.80 B 5.34 B 2.15 B 3.37 Jug/L 03/23/17 1.6 10 Dry ND ND ND 1.97 J
July 2017 3 of 10 0839-650616.102
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MW-11 MW-12 MW-13
TABLE 8
Summary of Detected Constituents in C&D Monitoring Wells
Henderson County Closed C&D Landfill, Permit No. 45-01
Henderson County, North Carolina
MDL
SWS
Reporting
Limit
Upgradient Well Downgradient Wells BlanksMW-10
Detected Monitoring
Constituent/Parameter Units Date
Lead ug/L 06/21/01 --10 14.2 ND ND 10.4 --
NC 2L = 15 ug/L ug/L 04/24/02 --10 ND ND ND ND --EPA MCL = 15 ug/L#ug/L 10/01/02 --10 ND ND ND ND --ug/L 04/10/03 --10 ND ND ND ND --
ug/L 10/20/03 --10 ND ND ND ND --
ug/L 03/24/04 --10 ND ND ND ND --
ug/L 10/27/04 --10 ND ND ND ND --
ug/L 05/25/05 --10 10.3 ND ND ND --
ug/L 10/05/05 --10 ND ND ND ND --ug/L 04/25/06 --10 ND ND ND ND --
ug/L 10/05/06 --10 ND ND ND ND ND
ug/L 03/21/07 --10 3.32 J 3.57 J 2.12 J ND ND
ug/L 10/02/07 --10 ND ND ND ND ND
ug/L 04/01/08 --10 13.1 9.16 J ND 25.1 ND
ug/L 10/29/08 --10 6.51 J ND 8.35 J 9.00 J NDug/L 03/24/09 1.6 10 4.4 J 3.7 J 3.1 J 3.9 J NDug/L 09/22/09 1.9 10 2.40 J ND 3.84 J ND ND
ug/L 03/24/10 1.9 10 ND ND 2.18 J ND ND
ug/L 09/22/10 1.9 10 2.56 J ND ND ND ND
ug/L 03/16/11 1.9 10 12.8 2.55 J ND 2.29 J ND
ug/L 09/21/11 1.9 10 ND --ND ND ND
ug/L 03/21/12 1.9 10 ND ND ND ND NDug/L 09/20/12 1.9 10 ND ND ND ND 2.70 Jug/L 03/20/13 1.9 10 ND ND ND ND ND
ug/L 09/18/13 2.1 10 37.6 ND ND ND ND
ug/L 03/27/14 2.1 10 ND ND ND ND ND
ug/L 09/18/14 2.1 10 ND ND ND ND ND
ug/L 03/18/15 2.1 10 ND ND ND ND ND
ug/L 09/23/15 2.1 10 ND ND ND ND NDug/L 03/15/16 2.1 10 ND ND ND ND NDug/L 09/21/16 2.1 10 ND ND ND ND ND
ug/L 03/23/17 2.1 10 Dry ND ND ND ND
Mercury ug/L 06/21/01 --0.2 ND ND ND ND --
NC 2L = 1 ug/L ug/L 04/24/02 --0.2 ND ND ND ND --
EPA MCL = 2 ug/L ug/L 10/01/02 --0.2 ND ND ND ND --
ug/L 04/10/03 --0.2 ND ND ND ND --ug/L 10/20/03 --0.2 ND ND ND ND --ug/L 03/24/04 --0.2 ND ND ND ND --
ug/L 10/27/04 --0.2 ND ND ND ND --
ug/L 05/25/05 --0.2 ND ND ND ND --
ug/L 10/05/05 --0.2 ND ND ND ND --
ug/L 04/25/06 --0.2 ND ND ND ND --ug/L 10/05/06 --0.2 ND ND ND ND NDug/L 03/21/07 --0.2 ND ND 0.093 J ND ND
ug/L 10/02/07 --0.2 ND ND 0.136 J ND ND
ug/L 04/01/08 --0.2 ND ND 0.096 J ND ND
ug/L 10/29/08 --0.2 ND ND 0.198 J ND ND
ug/L 03/24/09 0.11 0.2 ND ND 0.54 ND ND
ug/L 09/22/09 0.054 0.2 ND ND 0.172 J ND NDug/L 03/24/10 0.054 0.2 ND 0.0586 J 0.144 J ND NDug/L 09/22/10 0.17 0.2 ND ND ND ND ND
ug/L 03/16/11 0.17 0.2 ND ND ND ND ND
ug/L 09/21/11 0.17 0.2 ND --ND ND ND
ug/L 03/21/12 0.17 0.2 ND ND ND ND ND
ug/L 09/20/12 0.17 0.2 ND ND 0.253 ND ND
ug/L 03/20/13 0.17 0.2 ND ND 0.199 J ND NDug/L 09/18/13 0.17 0.2 ND ND ND 0.246 NDug/L 03/27/14 0.17 0.2 ND ND ND ND ND
ug/L 09/18/14 0.17 0.2 ND ND ND ND ND
ug/L 03/18/15 0.17 0.2 ND ND 0.227 ND ND
ug/L 09/23/15 0.17 0.2 ND ND ND ND ND
ug/L 03/15/16 0.17 0.2 ND ND ND 0.275 ND
ug/L 09/21/16 0.17 0.2 ND ND ND ND NDug/L 03/23/17 0.17 0.2 Dry ND ND ND NDNickelug/L 03/24/09 0.6 50 0.7 J ND 1.1 J 1.0 J ND
NC 2L = 100 ug/L ug/L 09/22/09 1.8 50 ND ND ND 1.88 J ND
EPA MCL = No Standard ug/L 03/24/10 1.8 50 ND ND ND ND ND
ug/L 09/22/10 1.8 50 ND ND ND ND ND
ug/L 03/16/11 1.8 50 3.91 J ND ND ND NDug/L 09/21/11 1.8 50 ND --ND ND NDug/L 03/21/12 1.8 50 ND ND ND ND ND
ug/L 09/20/12 1.8 50 ND 3.07 J ND ND ND
ug/L 03/20/13 1.8 50 ND ND ND ND ND
ug/L 09/18/13 1.8 50 7.11 J ND ND ND ND
ug/L 03/27/14 1.8 50 ND ND ND ND ND
ug/L 09/18/14 1.8 50 ND ND ND ND NDug/L 03/18/15 1.8 50 ND 14.3 J ND ND NDug/L 09/23/15 1.8 50 ND 4.08 B ND ND 2.22 J
ug/L 03/15/16 1.8 50 ND ND ND ND ND
ug/L 09/21/16 1.8 50 ND ND ND 2.29 J ND
ug/L 03/23/17 1.8 50 Dry 5.08 B 2.26 B 2.24 B 2.63 J
July 2017 4 of 10 0839-650616.102
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MW-11 MW-12 MW-13
TABLE 8
Summary of Detected Constituents in C&D Monitoring Wells
Henderson County Closed C&D Landfill, Permit No. 45-01
Henderson County, North Carolina
MDL
SWS
Reporting
Limit
Upgradient Well Downgradient Wells BlanksMW-10
Detected Monitoring
Constituent/Parameter Units Date
Selenium ug/L 06/21/01 --10 ND ND ND ND --
NC 2L = 20 ug/L ug/L 04/24/02 --10 ND ND ND ND --EPA MCL = 50 ug/L ug/L 10/01/02 --10 ND ND ND ND --ug/L 04/10/03 --10 ND ND ND ND --
ug/L 10/20/03 --10 ND ND ND ND --
ug/L 03/24/04 --10 ND ND ND ND --
ug/L 10/27/04 --10 ND ND ND ND --
ug/L 05/25/05 --10 ND ND ND ND --
ug/L 10/05/05 --10 ND ND ND ND --ug/L 04/25/06 --10 ND ND ND ND --
ug/L 10/05/06 --10 ND ND ND ND ND
ug/L 03/21/07 --10 ND ND ND 10.2 J ND
ug/L 10/02/07 --10 ND ND ND ND ND
ug/L 04/01/08 --10 ND ND ND 19.2 ND
ug/L 10/29/08 --10 ND ND ND ND NDug/L 03/24/09 3.4 10 ND ND ND ND NDug/L 09/22/09 2.7 10 ND ND ND ND ND
ug/L 03/24/10 0.83 10 ND ND ND ND ND
ug/L 09/22/10 2.7 10 ND ND ND ND ND
ug/L 03/16/11 2.7 10 ND ND ND ND 3.32 J
ug/L 09/21/11 0.83 10 ND --ND ND ND
ug/L 03/21/12 2.7 10 ND ND ND ND NDug/L 09/20/12 2.7 10 ND ND ND ND NDug/L 03/20/13 4.5 10 ND ND ND ND ND
ug/L 09/18/13 5.0 10 ND ND ND ND ND
ug/L 03/27/14 5.0 10 ND ND ND ND ND
ug/L 09/18/14 5.0 10 ND ND ND ND ND
ug/L 03/18/15 5.0 10 ND ND ND ND ND
ug/L 09/23/15 5.0 10 ND ND ND ND NDug/L 03/15/16 5.0 10 ND ND ND ND NDug/L 09/21/16 5.0 10 ND ND ND ND ND
ug/L 03/23/17 5.0 10 Dry ND ND ND 14.1 J
Silver ug/L 06/21/01 --10 ND ND ND ND --
NC 2L = 20 ug/L ug/L 04/24/02 --10 ND ND ND ND --
EPA MCL = 100 ug/L ug/L 10/01/02 --10 ND ND ND ND --
ug/L 04/10/03 --10 ND ND ND ND --ug/L 10/20/03 --10 ND ND ND ND --ug/L 03/24/04 --10 ND ND ND ND --
ug/L 10/27/04 --10 ND ND ND ND --
ug/L 05/25/05 --10 ND ND ND ND --
ug/L 10/05/05 --10 ND ND ND ND --
ug/L 04/25/06 --10 ND ND ND ND --ug/L 10/05/06 --10 ND ND ND ND NDug/L 03/21/07 --10 3.49 J 3.41 J 3.04 J 2.96 J ND
ug/L 10/02/07 --10 ND ND ND ND ND
ug/L 04/01/08 --10 4.12 J 4.48 J 4.07 J 3.65 J ND
ug/L 10/29/08 --10 1.57 B 1.80 B 1.40 B 1.52 B --
ug/L 03/24/09 1.0 10 ND 1.2 J ND ND ND
ug/L 09/22/09 1.9 10 ND ND ND ND NDug/L 03/24/10 1.9 10 ND ND ND ND NDug/L 09/22/10 1.9 10 ND ND ND ND ND
ug/L 03/16/11 1.9 10 ND ND ND ND ND
ug/L 09/21/11 1.9 10 ND --ND ND ND
ug/L 03/21/12 1.9 10 ND ND ND ND ND
ug/L 09/20/12 1.9 10 ND ND ND ND ND
ug/L 03/20/13 1.9 10 ND ND ND ND 2.11 Jug/L 09/18/13 1.9 10 ND ND ND ND NDug/L 03/27/14 1.9 10 ND ND ND ND ND
ug/L 09/18/14 1.9 10 ND ND ND ND ND
ug/L 03/18/15 1.9 10 ND ND ND ND ND
ug/L 09/23/15 1.9 10 ND ND ND ND 4.69 J
ug/L 03/15/16 1.9 10 ND ND ND ND ND
ug/L 09/21/16 1.9 10 ND ND ND ND NDug/L 03/23/17 1.9 10 Dry 1.63 B 0.902 B ND 0.823 JThalliumug/L 03/24/09 0.036 5.5 ND ND 0.061 B ND 0.092 J
NC 2L = 0.28 ug/L ug/L 09/22/09 0.11 5.5 ND ND ND ND ND
EPA MCL = 2 ug/L ug/L 03/24/10 0.11 5.5 ND ND ND ND ND
ug/L 09/22/10 0.11 5.5 ND ND ND ND ND
ug/L 03/16/11 0.11 5.5 ND ND ND ND NDug/L 09/21/11 0.11 5.5 ND --ND ND NDug/L 03/21/12 0.11 5.5 ND ND ND ND ND
ug/L 09/20/12 0.11 5.5 ND ND ND ND ND
ug/L 03/20/13 0.11 5.5 ND ND ND ND ND
ug/L 09/18/13 0.11 5.5 ND ND ND ND ND
ug/L 03/27/14 0.11 5.5 ND ND ND ND ND
ug/L 09/18/14 0.11 5.5 ND ND ND ND NDug/L 03/18/15 0.11 5.5 0.251 J 0.202 J ND ND NDug/L 09/23/15 0.11 5.5 ND ND ND ND ND
ug/L 03/15/16 0.11 5.5 ND ND ND ND ND
ug/L 09/21/16 0.11 5.5 ND ND ND ND ND
ug/L 03/21/17 0.11 5.5 Dry 0.221 J 0.273 J 0.274 J ND
Vanadium ug/L 03/24/09 0.7 25 4.9 J 1.0 J 6.5 J 3.3 J ND
SWS GPS = 0.3 ug/L ug/L 09/22/09 1.4 25 2.01 J ND 6.20 J 2.01 J NDEPA MCL = No Standard ug/L 03/24/10 1.4 25 ND 2.62 J 1.57 J ND NDug/L 09/22/10 1.4 25 7.06 J ND ND 1.64 J ND
ug/L 03/16/11 1.4 25 19.5 J 1.76 J 3.03 J ND ND
ug/L 09/21/11 1.4 25 ND --2.32 J ND ND
ug/L 03/21/12 1.4 25 ND 2.19 J 3.02 J 1.52 J ND
ug/L 09/20/12 1.4 25 ND 2.85 J ND ND ND
ug/L 03/20/13 1.4 25 ND 2.34 J ND 1.91 J NDug/L 09/18/13 1.4 25 75.0 1.86 J 1.72 J 3.22 J NDug/L 03/27/14 1.4 25 ND ND ND ND ND
ug/L 09/18/14 1.4 25 ND ND ND ND ND
ug/L 03/18/15 1.4 25 1.62 J 2.39 J 1.87 J ND ND
ug/L 09/23/15 1.4 25 2.11 J ND 1.83 J 1.53 J ND
ug/L 03/15/16 1.4 25 ND ND ND ND NDug/L 09/21/16 1.4 25 ND ND ND ND NDug/L 03/21/17 1.4 25 Dry 2.15 B ND ND 0.589 J
July 2017 5 of 10 0839-650616.102
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MW-11 MW-12 MW-13
TABLE 8
Summary of Detected Constituents in C&D Monitoring Wells
Henderson County Closed C&D Landfill, Permit No. 45-01
Henderson County, North Carolina
MDL
SWS
Reporting
Limit
Upgradient Well Downgradient Wells BlanksMW-10
Detected Monitoring
Constituent/Parameter Units Date
Zinc ug/L 03/24/09 3.4 10 8.0 B 9.0 B 17.9 7.2 B 3.4
NC 2L = 1000 ug/L ug/L 09/22/09 3.8 10 ND 32.4 17.3 12.0 NDEPA MCL = 5000 ug/L*ug/L 03/24/10 3.8 10 13.2 20.0 21.5 12.2 NDug/L 09/22/10 3.8 10 14.8 7.45 J 6.78 J 10.5 ND
ug/L 03/16/11 3.8 10 43.2 4.05 J 12.5 26.0 ND
ug/L 09/21/11 3.8 10 ND --12.0 12.5 ND
ug/L 03/21/12 3.8 10 ND 92.0 6.44 J ND ND
ug/L 09/20/12 3.8 10 ND 22.2 ND ND ND
ug/L 03/20/13 3.8 10 9.34 J 11.2 11.9 8.08 J NDug/L 09/18/13 3.8 10 152 15.6 9.51 J 7.43 J ND
ug/L 03/27/14 3.8 10 ND 13.7 ND 7.05 J ND
ug/L 09/18/14 3.8 10 4.00 J 15.5 ND 5.45 J ND
ug/L 03/18/15 3.8 10 ND 265 9.40 J 5.27 J ND
ug/L 09/23/15 3.8 10 ND 3.93 J ND ND ND
ug/L 03/15/16 3.8 10 ND 8.92 J ND ND NDug/L 09/21/16 3.8 10 ND ND ND ND NDug/L 03/21/17 3.8 10 Dry 16.6 ND ND ND
Iron ug/L 03/24/09 31 300 2750 1400 4810 1670 ND
NC 2L = 300 ug/L ug/L 09/22/09 22.0 300 684 1390 4450 735 ND
EPA MCL = 300 ug/L ug/L 03/24/10 22.0 300 151 J 2050 830 564 27.6
ug/L 09/22/10 22.0 300 4690 630 841 658 ND
ug/L 03/16/11 22.0 300 14200 1770 1600 462 NDug/L 09/21/11 22.0 300 153 J --269 J 457 NDug/L 03/21/12 22.0 300 81.3 B 4460 1260 245 J 44.0 J
ug/L 09/20/12 22.0 300 36.2 J 4040 133 J 91.7 J ND
ug/L 03/20/13 22.0 300 22.2 J 4530 594 2040 ND
ug/L 09/18/13 22.0 300 52700 5170 1270 1770 ND
ug/L 03/27/14 22.0 300 41.0 J 6590 126 J 35.9 J ND
ug/L 09/18/14 22.0 300 425 6200 37.0 J 454 NDug/L 03/18/15 22.0 300 659 5720 880 214 J NDug/L 09/23/15 22.0 300 302 979 632 323 ND
ug/L 03/15/16 22.0 300 192 J 2860 82.5 J 157 J ND
ug/L 09/21/16 22.0 300 ND 6720 38.0 J 299 J ND
ug/L 03/21/17 22.0 300 Dry 1250 51.1 B 676 29.4 J
Manganese ug/L 03/24/09 1.1 50 60.9 165 155 59.1 ND
NC 2L = 50 ug/L ug/L 09/22/09 1.1 50 18.1 J 186 163 34.9 J 1.99EPA MCL = 50 ug/L ug/L 03/24/10 1.1 50 4.51 B 1780 142 111 2.13ug/L 09/22/10 1.1 50 121 923 743 58.4 3.27 J
ug/L 03/16/11 1.1 50 356 349 389 116 3.57 J
ug/L 09/21/11 1.1 50 8.27 J --239 66.2 ND
ug/L 03/21/12 1.1 50 3.45 B 164 295 88.3 2.02 J
ug/L 09/20/12 1.1 50 1.43 J 256 163 74.2 NDug/L 03/20/13 1.1 50 2.22 B 262 285 286 7.96 Jug/L 09/18/13 1.1 50 1530 390 214 84.9 1.75 J
ug/L 03/27/14 1.1 50 2.05 B 1690 285 64.7 3.64 J
ug/L 09/18/14 1.1 50 16.9 J 1950 176 64.7 ND
ug/L 03/18/15 1.1 50 24.4 J 593 124 74.0 ND
ug/L 09/23/15 1.1 50 8.10 J 823 128 85.6 ND
ug/L 03/15/16 1.1 50 5.96 J 1250 123 96.0 NDug/L 09/21/16 1.1 50 1.78 J 2330 148 103 NDug/L 03/21/17 1.1 50 Dry 1520 172 138 ND
Acetone ug/L 03/24/09 1.5 100 ND ND 3.8 J ND ND
NC 2L = 6000 ug/L ug/L 09/22/09 1.5 100 ND ND ND ND ND
EPA MCL = No Standard ug/L 03/24/10 1.5 100 ND 19 J 13 J ND ND
ug/L 09/22/10 1.5 100 ND 4.5 J 2.7 J ND ND
ug/L 03/16/11 1.2 100 ND 92 J 17 J ND NDug/L 09/21/11 1.2 100 ND --18 J ND NDug/L 03/21/12 1.2 100 ND 7.5 J 30 J ND ND
ug/L 09/20/12 1.2 100 ND 4.3 B 9.9 B ND 7.0 J
ug/L 03/20/13 1.2 100 ND ND 6.8 J ND ND
ug/L 09/18/13 1.2 100 ND ND ND ND ND
ug/L 03/27/14 1.2 100 ND 18 B ND ND 19 J
ug/L 09/18/14 1.2 100 ND 4.9 J ND ND NDug/L 03/18/15 1.2 100 ND 160 ND ND NDug/L 09/23/15 1.2 100 ND ND ND ND ND
ug/L 03/15/16 1.2 100 ND ND ND ND ND
ug/L 09/21/16 1.2 100 ND 11 J ND ND ND
ug/L 03/21/17 1.2 100 Dry 11 J ND ND ND
Benzene ug/L 06/21/01 5 1 ND ND ND ND --NC 2L = 1 ug/L ug/L 04/24/02 5 1 ND ND ND ND --EPA MCL = 5 ug/L ug/L 10/01/02 5 1 ND ND ND ND --
ug/L 04/10/03 5 1 ND ND ND ND --
ug/L 10/20/03 5 1 ND ND ND ND --
ug/L 03/24/04 5 1 ND ND ND ND --
ug/L 10/27/04 5 1 ND ND ND ND --
ug/L 05/25/05 5 1 ND ND ND ND --ug/L 10/05/05 5 1 ND ND ND ND --ug/L 04/25/06 --1 ND ND ND ND --
ug/L 10/05/06 --1 ND ND ND ND ND
ug/L 03/21/07 --1 ND ND ND ND ND
ug/L 10/02/07 --1 ND ND 0.15 J ND ND
ug/L 04/01/08 --1 ND ND 0.28 J ND ND
ug/L 10/29/08 --1 ND ND 0.28 J ND NDug/L 03/24/09 0.20 1 ND ND ND ND NDug/L 09/22/09 0.20 1 ND 0.50 J ND ND ND
ug/L 03/24/10 0.050 1 ND ND ND ND ND
ug/L 09/22/10 0.20 1 ND ND ND ND ND
ug/L 03/16/11 0.68 1 ND ND ND ND ND
ug/L 09/21/11 0.68 1 ND --ND ND ND
ug/L 03/21/12 0.15 1 ND ND ND ND NDug/L 09/20/12 0.15 1 ND ND ND ND NDug/L 03/20/13 0.15 1 ND ND ND ND ND
ug/L 09/18/13 0.15 1 ND ND 0.47 J ND ND
ug/L 03/27/14 0.15 1 ND ND ND ND ND
ug/L 09/18/14 0.15 1 ND ND ND ND ND
ug/L 03/18/15 0.15 1 ND ND ND ND NDug/L 09/23/15 0.15 1 ND 0.76 J 0.47 J ND NDug/L 03/15/16 0.15 1 ND 0.72 J ND ND ND
ug/L 09/21/16 0.15 1 ND 0.92 J ND ND ND
ug/L 03/21/17 0.15 1 Dry 0.75 J ND ND ND
July 2017 6 of 10 0839-650616.102
G:\PROJECTS\Henderson County\GWMR\March 2017\600 CALC\Henderson Co. Tables March 2017.xlsx
MW-11 MW-12 MW-13
TABLE 8
Summary of Detected Constituents in C&D Monitoring Wells
Henderson County Closed C&D Landfill, Permit No. 45-01
Henderson County, North Carolina
MDL
SWS
Reporting
Limit
Upgradient Well Downgradient Wells BlanksMW-10
Detected Monitoring
Constituent/Parameter Units Date
1,4-Dichlorobenzene ug/L 06/21/01 0.27 1 ND ND ND ND --
NC 2L = 6 ug/L ug/L 04/24/02 5 1 ND ND ND ND --EPA MCL = 75 ug/L ug/L 10/01/02 5 1 ND ND ND ND --ug/L 04/10/03 5 1 ND ND ND ND --
ug/L 10/20/03 5 1 ND ND ND ND --
ug/L 03/24/04 5 1 ND ND ND ND --
ug/L 10/27/04 5 1 ND ND ND ND --
ug/L 05/25/05 5 1 ND ND ND ND --
ug/L 10/05/05 5 1 ND ND ND ND --ug/L 04/25/06 --1 ND ND ND ND --
ug/L 10/05/06 --1 ND ND ND ND ND
ug/L 03/21/07 --1 ND ND 0.21 J ND ND
ug/L 10/02/07 --1 ND ND 0.23 J 0.23 J ND
ug/L 04/01/08 --1 ND ND 0.26 J ND ND
ug/L 10/29/08 --1 ND ND 0.23 J ND NDug/L 03/24/09 0.38 1 ND ND ND ND NDug/L 09/22/09 0.38 1 ND ND ND ND ND
ug/L 03/24/10 0.10 1 ND 0.46 J ND 0.45 J ND
ug/L 09/22/10 0.38 1 ND ND ND 0.57 J ND
ug/L 03/16/11 0.79 1 ND ND ND ND ND
ug/L 09/21/11 0.79 1 ND --ND ND ND
ug/L 03/21/12 0.19 1 ND ND ND 0.64 J NDug/L 09/20/12 0.19 1 ND ND ND 0.51 J NDug/L 03/20/13 0.19 1 ND ND ND 0.41 J ND
ug/L 09/18/13 0.19 1 ND ND ND 0.55 J ND
ug/L 03/27/14 0.19 1 ND ND ND ND ND
ug/L 09/18/14 0.19 1 ND ND ND 0.52 J ND
ug/L 03/18/15 0.19 1 ND ND ND 0.55 J ND
ug/L 09/23/15 0.19 1 ND ND ND ND NDug/L 03/15/16 0.19 1 ND ND ND ND NDug/L 09/21/16 0.19 1 ND ND ND ND ND
ug/L 03/21/17 0.19 1 Dry ND ND ND ND
1,1-Dichloroethane ug/L 06/21/01 5 5 ND ND ND ND --
NC 2L = 6 ug/L ug/L 04/24/02 5 5 ND ND ND ND --
EPA MCL = No Standard ug/L 10/01/02 5 5 ND ND ND ND --
ug/L 04/10/03 5 5 ND ND ND ND --ug/L 10/20/03 --5 ND ND ND ND --ug/L 03/24/04 --5 ND ND ND ND --
ug/L 10/27/04 --5 ND ND ND ND --
ug/L 05/25/05 --5 ND ND ND ND --
ug/L 10/05/05 --5 ND ND ND ND --
ug/L 04/25/06 --5 ND ND ND ND --ug/L 10/05/06 --5 ND ND ND ND NDug/L 03/21/07 --5 ND ND 0.71 J ND ND
ug/L 10/02/07 --5 ND ND 0.79 J 0.09 J ND
ug/L 04/01/08 --5 ND ND 0.99 J 0.12 J ND
ug/L 10/29/08 --5 ND ND 1.01 J 0.15 J ND
ug/L 03/24/09 0.33 5 ND ND 0.82 J ND ND
ug/L 09/22/09 0.33 5 ND ND 0.70 J ND NDug/L 03/24/10 0.050 5 ND ND 0.47 J ND NDug/L 09/22/10 0.33 5 ND ND ND ND ND
ug/L 03/16/11 0.080 5 ND ND 0.40 J ND ND
ug/L 09/21/11 0.080 5 ND --0.51 J ND ND
ug/L 03/21/12 0.13 5 ND ND ND ND ND
ug/L 09/20/12 0.13 5 ND ND ND ND ND
ug/L 03/20/13 0.13 5 ND ND ND 0.46 J NDug/L 09/18/13 0.13 5 ND ND ND ND NDug/L 03/27/14 0.13 5 ND ND ND ND ND
ug/L 09/18/14 0.13 5 ND ND ND ND ND
ug/L 03/18/15 0.13 5 ND ND ND ND ND
ug/L 09/23/15 0.13 5 ND ND ND ND ND
ug/L 03/15/16 0.13 5 ND ND ND ND ND
ug/L 09/21/16 0.13 5 ND ND ND ND NDug/L 03/21/17 0.13 5 Dry ND ND ND ND1,1-Dichloroethene ug/L 03/24/09 0.24 5 ND ND ND ND ND
NC 2L = 7 ug/L ug/L 09/22/09 0.24 5 ND ND ND ND ND
EPA MCL = 7 ug/L ug/L 03/24/10 0.15 5 ND ND ND ND ND
ug/L 09/22/10 0.24 5 ND ND ND ND ND
ug/L 03/16/11 0.60 5 ND ND 3.3 J ND NDug/L 09/21/11 0.60 5 ND --ND ND NDug/L 03/21/12 0.21 5 ND ND ND ND ND
ug/L 09/20/12 0.21 5 ND ND ND ND ND
ug/L 03/20/13 0.21 5 ND ND ND 3.1 J ND
ug/L 09/18/13 0.21 5 ND ND ND ND ND
ug/L 03/27/14 0.21 5 ND ND ND ND ND
ug/L 09/18/14 0.21 5 ND ND ND ND NDug/L 03/18/15 0.21 5 ND ND 1.7 J 2.4 J NDug/L 09/23/15 0.21 5 ND ND ND ND ND
ug/L 03/15/16 0.21 5 ND ND 1.0 J ND ND
ug/L 09/21/16 0.21 5 ND ND ND ND ND
ug/L 03/21/17 0.21 5 Dry ND ND ND ND
July 2017 7 of 10 0839-650616.102
G:\PROJECTS\Henderson County\GWMR\March 2017\600 CALC\Henderson Co. Tables March 2017.xlsx
MW-11 MW-12 MW-13
TABLE 8
Summary of Detected Constituents in C&D Monitoring Wells
Henderson County Closed C&D Landfill, Permit No. 45-01
Henderson County, North Carolina
MDL
SWS
Reporting
Limit
Upgradient Well Downgradient Wells BlanksMW-10
Detected Monitoring
Constituent/Parameter Units Date
cis-1,2-Dichloroethene ug/L 06/21/01 5 5 ND ND ND ND --
NC 2L = 70 ug/L ug/L 04/24/02 5 5 ND ND ND ND --EPA MCL = 70 ug/L ug/L 10/01/02 5 5 ND ND ND ND --ug/L 04/10/03 5 5 ND 6 ND ND --
ug/L 10/20/03 5 5 ND ND ND ND --
ug/L 03/24/04 --5 ND ND ND ND --
ug/L 10/27/04 --5 ND ND ND ND --
ug/L 05/25/05 --5 ND ND ND ND --
ug/L 10/05/05 --5 ND ND ND ND --ug/L 04/25/06 --5 ND ND ND ND --
ug/L 10/05/06 --5 ND ND ND ND ND
ug/L 03/21/07 --5 ND ND 0.20 J ND ND
ug/L 10/02/07 --5 ND ND 0.27 J 0.21 J ND
ug/L 04/01/08 --5 ND ND 0.39 J 0.30 J ND
ug/L 10/29/08 --5 ND 0.11 J 0.44 J 0.35 J NDug/L 03/24/09 0.36 5 ND ND ND ND NDug/L 09/22/09 0.36 5 ND 5.7 ND ND ND
ug/L 03/24/10 0.075 5 ND 5.3 ND 0.84 J ND
ug/L 09/22/10 0.36 5 ND ND ND 0.78 J ND
ug/L 03/16/11 0.72 5 ND ND 0.76 J 1.3 J ND
ug/L 09/21/11 0.72 5 ND --ND 1.1 J ND
ug/L 03/21/12 0.15 5 ND 0.46 J 0.73 J 1.3 J NDug/L 09/20/12 0.15 5 ND ND 0.60 J 1.4 J NDug/L 03/20/13 0.15 5 ND 0.94 J 0.86 J 1.6 J ND
ug/L 09/18/13 0.15 5 ND 1.8 J 1.1 J 1.7 J ND
ug/L 03/27/14 0.15 5 ND 1.2 J 0.64 J 2.3 J ND
ug/L 09/18/14 0.15 5 ND ND 0.90 J 3.0 J ND
ug/L 03/18/15 0.15 5 ND 0.53 J 1.6 J 2.5 J ND
ug/L 09/23/15 0.15 5 ND ND 1.2 J 3.0 J NDug/L 03/15/16 0.15 5 ND 2.4 J 1.3 J 3.6 J NDug/L 09/21/16 0.15 5 ND 2.4 J 1.6 J 3.6 J ND
ug/L 03/21/17 0.15 5 Dry 1.6 J 1.9 J 3.7 J ND
Chloromethane ug/L 03/24/09 0.34 1 ND ND ND ND ND
SWS GPS = 3 ug/L ug/L 09/22/09 0.34 1 ND ND ND ND ND
EPA MCL = No Standard ug/L 03/24/10 0.050 1 ND ND ND ND ND
ug/L 09/22/10 0.34 1 0.51 J 0.47 J 1.1 ND NDug/L 03/16/11 0.55 1 ND ND ND ND NDug/L 09/21/11 0.55 1 ND --ND ND ND
ug/L 03/21/12 0.13 1 ND ND ND ND ND
ug/L 09/20/12 0.13 1 ND ND ND ND ND
ug/L 03/20/13 0.13 1 ND ND ND ND ND
ug/L 09/18/13 0.13 1 ND ND ND ND NDug/L 03/27/14 0.13 1 ND ND ND ND NDug/L 09/18/14 0.13 1 ND ND ND ND ND
ug/L 03/18/15 0.13 1 ND ND ND ND ND
ug/L 09/23/15 0.13 1 ND ND ND ND ND
ug/L 03/15/16 0.13 1 ND ND ND ND ND
ug/L 09/21/16 0.13 1 ND ND ND ND ND
ug/L 03/21/17 0.13 1 Dry ND 2.4 ND NDMethylene chloride ug/L 06/21/01 10 1 ND ND ND ND --NC 2L = 5 ug/L ug/L 04/24/02 10 1 ND ND ND ND --
EPA MCL = 5 ug/L ug/L 10/01/02 10 1 ND ND ND ND --
ug/L 04/10/03 10 1 ND ND ND ND --
ug/L 10/20/03 --1 ND ND ND ND --
ug/L 03/24/04 --1 ND ND ND ND --
ug/L 10/27/04 --1 ND ND ND ND --ug/L 05/25/05 --1 ND ND ND ND --ug/L 10/05/05 --1 ND ND ND ND --
ug/L 04/25/06 --1 ND ND ND ND --
ug/L 10/05/06 --1 ND ND ND ND ND
ug/L 03/21/07 --1 0.20 B ND 2.08 B 0.38 B 0.39
ug/L 10/02/07 --1 ND ND 1.42 B ND 0.61
ug/L 04/01/08 --1 ND 0.52 B 2.83 J 0.48 B 0.54ug/L 10/29/08 --1 ND ND 2.58 0.52 J NDug/L 03/24/09 0.53 1 ND ND 0.53 J ND ND
ug/L 09/22/09 0.53 1 ND ND 1.2 ND ND
ug/L 03/24/10 0.070 1 ND ND 0.92 J ND ND
ug/L 09/22/10 0.53 1 ND ND 0.70 J ND ND
ug/L 03/16/11 0.14 1 ND ND 1.6 0.52 J NDug/L 09/21/11 0.14 1 ND --1.0 ND NDug/L 03/21/12 0.23 1 ND ND 0.87 J 0.62 J ND
ug/L 09/20/12 0.23 1 ND ND ND ND ND
ug/L 03/20/13 0.23 1 ND ND 1.3 ND ND
ug/L 09/18/13 0.23 1 ND ND ND ND ND
ug/L 03/27/14 0.23 1 ND ND 0.59 J 0.59 J ND
ug/L 09/18/14 0.23 1 ND ND ND ND NDug/L 03/18/15 0.23 1 ND ND ND ND NDug/L 09/23/15 0.23 1 ND ND ND ND ND
ug/L 03/15/16 0.23 1 ND ND 0.62 J 0.59 J ND
ug/L 09/21/16 0.23 1 ND ND ND ND ND
ug/L 03/21/17 0.23 1 Dry ND ND ND ND
July 2017 8 of 10 0839-650616.102
G:\PROJECTS\Henderson County\GWMR\March 2017\600 CALC\Henderson Co. Tables March 2017.xlsx
MW-11 MW-12 MW-13
TABLE 8
Summary of Detected Constituents in C&D Monitoring Wells
Henderson County Closed C&D Landfill, Permit No. 45-01
Henderson County, North Carolina
MDL
SWS
Reporting
Limit
Upgradient Well Downgradient Wells BlanksMW-10
Detected Monitoring
Constituent/Parameter Units Date
Tetrachloroethene ug/L 06/21/01 5 1 ND ND ND ND --
NC 2L = 0.7 ug/L ug/L 04/24/02 5 1 ND ND ND ND --EPA MCL = 5 ug/L ug/L 10/01/02 5 1 ND ND ND ND --ug/L 04/10/03 5 1 ND ND ND ND --
ug/L 10/20/03 5 1 ND ND ND ND --
ug/L 03/24/04 --1 ND ND ND ND --
ug/L 10/27/04 --1 ND ND ND ND --
ug/L 05/25/05 --1 ND ND ND ND --
ug/L 10/05/05 --1 ND ND ND ND --ug/L 04/25/06 --1 ND ND ND ND --
ug/L 10/05/06 --1 ND ND ND ND ND
ug/L 03/21/07 --1 ND ND 0.76 J ND ND
ug/L 10/02/07 --1 ND ND 1.05 J 0.27 J ND
ug/L 04/01/08 --1 ND 0.12 J 1.22 J 0.32 J ND
ug/L 10/29/08 --1 ND 0.36 J 1.21 0.33 J NDug/L 03/24/09 0.36 1 ND 0.49 J 1.3 ND NDug/L 09/22/09 0.36 1 ND 2.9 1.1 ND ND
ug/L 03/24/10 0.099 1 ND 3.4 1.6 0.56 J ND
ug/L 09/22/10 0.36 1 ND ND 1.7 ND ND
ug/L 03/16/11 0.73 1 ND ND 1.4 ND ND
ug/L 09/21/11 0.73 1 ND --ND 0.75 J ND
ug/L 03/21/12 0.17 1 ND ND 0.74 J 0.49 J NDug/L 09/20/12 0.17 1 ND ND 0.73 J ND NDug/L 03/20/13 0.17 1 ND ND ND ND ND
ug/L 09/18/13 0.17 1 ND 0.46 J 0.40 J ND ND
ug/L 03/27/14 0.17 1 ND ND 1.2 0.5 J ND
(Verification Event)ug/L 05/28/14 0.17 1 ND --ND --ND
ug/L 09/18/14 0.17 1 ND ND 0.91 J 0.45 J ND
ug/L 03/18/15 0.17 1 ND ND 0.46 J ND NDug/L 09/23/15 0.17 1 ND ND 0.46 J ND NDug/L 03/15/16 0.17 1 ND ND ND ND ND
ug/L 09/21/16 0.17 1 ND ND 0.42 J ND ND
ug/L 03/21/17 0.17 1 Dry ND ND ND ND
Toluene ug/L 06/21/01 5 1 ND ND ND ND --
NC 2L = 600 ug/L ug/L 04/24/02 5 1 ND ND ND ND --
EPA MCL = 1000 ug/L ug/L 10/01/02 2 1 ND ND ND ND --ug/L 04/10/03 --1 ND ND ND ND --ug/L 10/20/03 2 1 ND ND ND ND --
ug/L 03/24/04 1 1 ND ND ND ND --
ug/L 10/27/04 2 1 ND ND ND ND --
ug/L 05/25/05 1 1 ND ND ND ND --
ug/L 10/05/05 2 1 ND ND ND ND --ug/L 04/25/06 5 1 ND ND ND ND --ug/L 10/05/06 5 1 ND ND ND ND ND
ug/L 03/21/07 5 1 ND ND ND ND ND
ug/L 10/02/07 5 1 ND ND ND ND ND
ug/L 04/01/08 5 1 ND ND ND 0.19 J ND
ug/L 10/29/08 5 1 ND ND ND ND ND
ug/L 03/24/09 0.27 1 ND ND ND ND NDug/L 09/22/09 0.27 1 ND ND ND ND NDug/L 03/24/10 0.053 1 ND ND ND ND ND
ug/L 09/22/10 0.27 1 ND ND ND ND ND
ug/L 03/16/11 0.85 1 ND ND ND ND ND
ug/L 09/21/11 0.85 1 ND --ND ND ND
ug/L 03/21/12 0.14 1 ND ND ND ND ND
ug/L 09/20/12 0.14 1 ND ND ND ND NDug/L 03/20/13 0.14 1 ND ND ND ND NDug/L 09/18/13 0.14 1 ND ND ND ND ND
ug/L 03/27/14 0.14 1 ND ND ND ND ND
ug/L 09/18/14 0.14 1 ND 1.4 ND ND ND
ug/L 03/18/15 0.14 1 ND ND ND ND ND
ug/L 09/23/15 0.14 1 ND ND ND ND ND
ug/L 03/15/16 0.14 1 ND ND ND ND NDug/L 09/21/16 0.14 1 ND ND ND ND NDug/L 03/21/17 0.14 1 Dry ND ND ND ND
Trichloroethene ug/L 06/21/01 5 1 ND ND ND ND --
NC 2L = 3 ug/L ug/L 04/24/02 5 1 ND ND ND ND --
EPA MCL = 5 ug/L ug/L 10/01/02 5 1 ND ND ND ND --
ug/L 04/10/03 --1 ND ND ND ND --ug/L 10/20/03 --1 ND ND ND ND --ug/L 03/24/04 --1 ND ND ND ND --
ug/L 10/27/04 --1 ND ND ND ND --
ug/L 05/25/05 --1 ND ND ND ND --
ug/L 10/05/05 --1 ND ND ND ND --
ug/L 04/25/06 --1 ND ND ND ND --
ug/L 10/05/06 --1 ND ND ND ND NDug/L 03/21/07 --1 ND ND 0.24 J ND NDug/L 10/02/07 --1 ND ND 0.27 J 0.18 J ND
ug/L 04/01/08 --1 ND ND 0.51 J 0.19 J ND
ug/L 10/29/08 --1 ND ND 0.52 J 1.13 ND
ug/L 03/24/09 0.38 1 ND ND 0.44 J ND ND
ug/L 09/22/09 0.38 1 ND 0.64 J ND ND ND
ug/L 03/24/10 0.13 1 ND 0.90 J 0.52 J ND NDug/L 09/22/10 0.38 1 ND ND ND ND NDug/L 03/16/11 0.72 1 ND ND ND ND ND
ug/L 09/21/11 0.72 1 ND --0.82 J ND ND
ug/L 03/21/12 0.15 1 ND ND 0.46 J 0.41 J ND
ug/L 09/20/12 0.15 1 ND ND ND ND ND
ug/L 03/20/13 0.15 1 ND ND ND ND ND
ug/L 09/18/13 0.15 1 ND ND ND ND NDug/L 03/27/14 0.15 1 ND ND 0.41 J ND NDug/L 09/18/14 0.15 1 ND ND ND ND ND
ug/L 03/18/15 0.15 1 ND ND ND 0.41 J ND
ug/L 09/23/15 0.15 1 ND ND ND ND ND
ug/L 03/15/16 0.15 1 ND ND ND ND ND
ug/L 09/21/16 0.15 1 ND ND ND ND NDug/L 03/21/17 0.15 1 Dry ND ND ND ND
July 2017 9 of 10 0839-650616.102
G:\PROJECTS\Henderson County\GWMR\March 2017\600 CALC\Henderson Co. Tables March 2017.xlsx
MW-11 MW-12 MW-13
TABLE 8
Summary of Detected Constituents in C&D Monitoring Wells
Henderson County Closed C&D Landfill, Permit No. 45-01
Henderson County, North Carolina
MDL
SWS
Reporting
Limit
Upgradient Well Downgradient Wells BlanksMW-10
Detected Monitoring
Constituent/Parameter Units Date
Trichlorofluoromethane ug/L 06/21/01 5 1 ND ND ND ND --
NC 2L = 2000 ug/L ug/L 04/24/02 5 1 ND ND ND ND --EPA MCL = No Standard ug/L 10/01/02 5 1 ND ND ND ND --ug/L 04/10/03 5 1 ND ND ND ND --
ug/L 10/20/03 5 1 ND ND ND ND --
ug/L 03/24/04 5 1 ND ND ND ND --
ug/L 10/27/04 --1 ND ND ND ND --
ug/L 05/25/05 --1 ND ND ND ND --
ug/L 10/05/05 --1 ND ND 8.07 ND --ug/L 04/25/06 --1 ND ND ND 23.1 --
ug/L 10/05/06 --1 ND ND 13.8 ND ND
ug/L 03/21/07 --1 ND ND 11.3 ND ND
ug/L 10/02/07 --1 ND ND 9.90 0.26 J ND
ug/L 04/01/08 --1 ND ND 8.03 3.88 ND
ug/L 10/29/08 --1 ND ND 6.83 2.71 NDug/L 03/24/09 0.28 1 ND ND 4.3 1.5 NDug/L 09/22/09 0.28 1 ND ND 2.0 ND ND
ug/L 03/24/10 0.15 1 ND ND 2.6 1.0 ND
ug/L 09/22/10 0.28 1 ND ND 2.0 0.87 J ND
ug/L 03/16/11 0.66 1 ND ND 1.4 2.5 ND
ug/L 09/21/11 0.66 1 ND --0.82 J 1.7 ND
ug/L 03/21/12 0.24 1 ND ND 0.51 J ND NDug/L 09/20/12 0.24 1 ND ND 0.80 J 0.76 J NDug/L 03/20/13 0.24 1 ND ND ND 1.1 ND
ug/L 09/18/13 0.24 1 ND ND ND 1.3 ND
ug/L 03/27/14 0.24 1 ND ND ND 3.9 ND
ug/L 09/18/14 0.24 1 ND ND ND 1.6 ND
ug/L 03/18/15 0.24 1 ND ND ND 1.5 ND
ug/L 09/23/15 0.24 1 ND ND ND 0.77 J NDug/L 03/15/16 0.24 1 ND ND ND 0.72 J NDug/L 09/21/16 0.24 1 ND ND ND 0.82 J ND
ug/L 03/21/17 0.24 1 Dry ND ND 0.52 J ND
Vinyl chloride ug/L 06/21/01 10 1 ND ND ND ND --
NC 2L = 0.03 ug/L ug/L 04/24/02 10 1 ND ND ND ND --
EPA MCL = 2 ug/L ug/L 10/01/02 10 1 ND ND ND ND --
ug/L 04/10/03 --1 ND ND ND ND --ug/L 10/20/03 --1 ND ND ND ND --ug/L 03/24/04 --1 ND ND ND ND --
ug/L 10/27/04 --1 ND ND ND ND --
ug/L 05/25/05 --1 ND ND ND ND --
ug/L 10/05/05 --1 ND ND ND ND --
ug/L 04/25/06 --1 ND ND ND ND --ug/L 10/05/06 --1 ND ND ND ND NDug/L 03/21/07 --1 ND ND ND ND ND
ug/L 10/02/07 --1 ND ND ND ND ND
ug/L 04/01/08 --1 ND ND ND ND ND
ug/L 10/29/08 --1 ND ND 0.56 J ND ND
ug/L 03/24/09 0.30 1 ND ND ND ND ND
ug/L 09/22/09 0.30 1 ND 0.55 J ND ND NDug/L 03/24/10 0.083 1 ND ND ND ND NDug/L 09/22/10 0.30 1 ND ND 0.42 J ND ND
ug/L 03/16/11 0.60 1 ND ND ND 0.64 J ND
ug/L 09/21/11 0.60 1 ND --ND ND ND
ug/L 03/21/12 0.32 1 ND ND 0.45 J ND ND
ug/L 09/20/12 0.32 1 ND ND 0.57 J 0.56 J ND
ug/L 03/20/13 0.32 1 ND 0.51 J 0.70 J 0.51 J NDug/L 09/18/13 0.32 1 ND 0.83 J 0.79 J 0.72 J NDug/L 03/27/14 0.32 1 ND 1.5 1.3 2.5 ND
(Verification Event)ug/L 05/28/14 0.32 1 ND 0.72 J ND 1.8 ND
ug/L 09/18/14 0.32 1 ND 0.97 J 0.92 J 2.0 ND
ug/L 03/18/15 0.32 1 ND 0.85 J 0.86 J 2.5 ND
ug/L 09/23/15 0.32 1 ND 0.78 J 1.2 2.6 ND
ug/L 03/15/16 0.32 1 ND 1.3 0.98 J 2.2 NDug/L 09/21/16 0.32 1 ND 1.5 1.3 2.5 NDug/L 03/21/17 0.32 1 Dry 0.86 J 1.5 2.6 ND
Tetrahydrofuran ug/L 03/16/11 0.80 --ND ND 74 7.6 ND
SWS GPS / NC 2L = No Standard ug/L 09/21/11 0.80 --ND --39 8.2 ND
EPA MCL = No Standard ug/L 03/21/12 0.80 --ND ND 28 17 ND
ug/L 09/20/12 0.80 --ND ND 22 9.1 NDug/L 03/20/13 0.80 --ND ND 34 B 9.0 B 21ug/L 09/18/13 0.80 --ND 11 13 3.6 ND
ug/L 03/27/14 0.80 --ND 200 ND 8.0 ND
ug/L 09/18/14 0.80 --ND 21 ND 9.5 ND
ug/L 03/18/15 0.80 --ND 9.8 6.3 6.8 ND
ug/L 09/23/15 0.80 --ND 99 6.4 10 ND
ug/L 03/15/16 0.80 --ND 50 4.9 14 NDug/L 09/21/16 0.80 --ND ND 13 14 NDug/L 03/21/17 0.80 --Dry 48 14 9.4 ND
2,4-D ug/L 09/21/11 0.15 2 ND --ND 1.3 J ND
NC 2L = 70 ug/L ug/L 03/21/12 0.16 2 ND ND ND 0.80 J ND
EPA MCL = 70 ug/L ug/L 09/20/12 0.16 2 ND ND ND ND ND
ug/L 03/20/13 0.16 2 ND ND ND 1.1 J ND
ug/L 09/18/13 0.16 2 ND ND ND 1.3 J NDug/L 03/27/14 0.27 2 ND ND ND 1.0 J NDug/L 09/18/14 0.27 2 ND ND ND 0.85 J ND
ug/L 03/18/15 0.27 2 ND ND ND 0.82 J ND
ug/L 09/23/15 0.27 2 ND ND ND 0.54 J ND
ug/L 03/15/16 0.27 2 ND ND ND ND ND
ug/L 09/21/16 0.27 2 ND ND ND ND ND
ug/L 03/21/17 0.27 2 Dry ND ND ND ND
July 2017 10 of 10 0839-650616.102
G:\PROJECTS\Henderson County\GWMR\March 2017\600 CALC\Henderson Co. Tables March 2017.xlsx
MW-11 MW-12 MW-13
TABLE 8
Summary of Detected Constituents in C&D Monitoring Wells
Henderson County Closed C&D Landfill, Permit No. 45-01
Henderson County, North Carolina
MDL
SWS
Reporting
Limit
Upgradient Well Downgradient Wells BlanksMW-10
Detected Monitoring
Constituent/Parameter Units Date
Chloride mg/L 03/24/09 1.9 --ND 8.8 4.1 J ND ND
NC 2L = 250 mg/L mg/L 09/22/09 0.018 --3.1 J 8.1 8.7 3.6 J NDEPA MCL = 250 mg/L*mg/L 03/24/10 1.2 --ND 1.7 J 7.3 2.5 J NDmg/L 09/22/10 0.018 --3 J 4.7 J 4.8 J 5.1 ND
mg/L 03/16/11 0.047 --3 J ND J 8.6 4.8 J ND
mg/L 09/21/11 0.047 --2.6 B --17 4.4 B 1.5 J
mg/L 03/21/12 0.43 --2.3 B 4.2 B 18 4.6 B 1.2 J
mg/L 09/20/12 0.43 --2.6 B 6.3 B 16 6.3 B 1.5
mg/L 03/20/13 0.43 --2.6 B 6.6 B 14 7.3 B 1.5mg/L 09/18/13 2.2 --2.4 J 5.0 13 5.9 ND
mg/L 03/27/14 2.2 --2.4 J 23 3.7 J 5.2 ND
mg/L 09/18/14 2.2 --2.6 J 8.9 3.1 J 5.4 ND
mg/L 03/18/15 2.2 --2.3 J 60 19 5.6 ND
mg/L 09/23/15 2.2 --2.6 J 20 15 5.8 ND
mg/L 03/15/16 2.2 --ND 14 10 5.1 NDmg/L 09/21/16 2.2 --ND 32 18 5.5 NDmg/L 03/21/17 2.2 --Dry 45 27 6.0 ND
Total Dissolved Solids mg/L 03/24/09 10 --86 310 190 140 ND
NC 2L = 1000 mg/L mg/L 09/22/09 10 --66 280 160 130 ND
EPA MCL = No Standard mg/L 03/24/10 10 --22 110 170 140 ND
mg/L 09/22/10 10 --40 110 160 190 ND
mg/L 03/16/11 10 --46 ND 160 120 NDmg/L 09/21/11 10 --16 --200 140 NDmg/L 03/21/12 10 --18 190 190 140 ND
mg/L 09/20/12 10 --200 170 120 110 ND
mg/L 03/20/13 10 --46 270 260 260 ND
mg/L 09/18/13 10 --ND 110 180 180 ND
mg/L 03/27/14 10 --ND 300 110 170 ND
mg/L 09/18/14 10 --ND 180 98 180 NDmg/L 03/18/15 10 --38 330 210 150 NDmg/L 09/23/15 10 --ND 400 190 160 ND
mg/L 03/15/16 10 --ND 360 190 170 ND
mg/L 09/21/16 10 --ND 720 150 120 ND
mg/L 03/21/17 10 --Dry 970 320 200 ND
Sulfate as SO4 mg/L 03/24/09 0.078 250 1.5 J 150 J 18 J 3.0 J ND
NC 2L = 250 mg/L mg/L 09/22/09 0.078 250 1.7 J 100 J 17 J 3.9 J NDEPA MCL = No Standard mg/L 03/24/10 0.12 250 ND 5.3 J 16 J 2.1 J NDmg/L 09/22/10 0.12 250 ND 4.8 J 5.4 J 4.9 J ND
mg/L 03/16/11 0.02 250 1.9 J ND J 7.3 J 3.9 J ND
mg/L 09/21/11 0.02 250 1.7 B --14 J 4.2 B 1.7 J
mg/L 03/21/12 0.04 250 1.5 J 46 J 18 J 6.3 J ND
mg/L 09/20/12 0.04 250 1.9 J 66 J 18 J 9.9 J NDmg/L 03/20/13 0.04 250 1.6 J 32 J 16 J 12 J NDmg/L 09/18/13 0.04 250 1.60 B 18.0 J 14.0 J 15.0 J 1.50 J
mg/L 03/27/14 2.9 250 ND 83.0 J ND 14.0 J ND
mg/L 09/18/14 2.9 250 ND 49 J ND 16 J ND
mg/L 03/18/15 2.9 250 ND 78 J 25 J 17 J ND
mg/L 09/23/15 2.9 250 ND 73 J 22 J 19 J ND
mg/L 03/15/16 2.9 250 ND 98 J 14 J 17 J NDmg/L 09/21/16 2.9 250 ND 250 18 J 18 J NDmg/L 03/21/17 2.9 250 Dry 310 31 J 20 J ND
Total Alkalinity mg/L 03/24/09 8.3 --17 18 80 65 ND
SWS GPS / NC 2L = No Standard mg/L 09/22/09 8.3 --12 J 41 76 68 ND
EPA MCL = No Standard mg/L 03/24/10 8.0 --9.6 J 57 76 75 ND
mg/L 09/22/10 8 --ND 46 86 100 ND
mg/L 03/16/11 12 --ND ND 94 96 NDmg/L 09/21/11 12 --ND --90 90 NDmg/L 03/21/12 12 --14 J 51 87 100 ND
mg/L 09/20/12 12 --19 53 86 100 ND
mg/L 03/20/13 12 --15 69 96 110 ND
mg/L 09/18/13 14 --ND 77.0 110 110 ND
mg/L 03/27/14 14 --ND 84.0 94.0 110 ND
mg/L 09/18/14 14 --ND 96 83 110 NDmg/L 03/18/15 14 --14 J 120 130 120 NDmg/L 09/23/15 14 --16 260 140 120 ND
mg/L 03/15/16 14 --19 160 130 120 ND
mg/L 09/21/16 14 --ND 350 150 120 ND
mg/L 03/21/17 14 --Dry 370 170 120 ND
Notes:ug/L =micrograms per litermg/L = milligrams per liter
ND =Not detected at the stated reporting limit
J =estimated concentration
B =Blank-qualified result
-- =no data available# =EPA Action Level
* = EPA Secondary MCL
MDL =laboratory method detection limit
Blanks =field, trip and method blanksBold =concentrations above the NC 2L Groundwater Standards or Solid Waste Section Groundwater Protection Standards (SWS GPS) have been bolded
Shaded = concentrations above the EPA Maximum Contaminant Level (MCL) has been shaded
SWS Reportin NCPQL or lab-specific reporting limit prior to October 2007 and NCSWSL starting in October 20071) Historical data prior to March 2009 provided by Henderson County and CDM.
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pH (field)S.U.03/21/07 5.23 5.29 5.52 5.78
S.U.03/24/09 6.78 6.22 6.46 6.84
S.U.09/22/09 7.37 5.41 5.59 5.90
S.U.03/24/10 7.47 5.64 5.90 6.61
S.U.09/22/10 5.80 5.27 5.39 5.81S.U.03/16/11 5.58 5.48 5.52 5.65S.U.09/21/11 5.92 --5.38 5.87
S.U.03/21/12 6.75 5.18 5.47 5.89
S.U.09/20/12 6.34 5.72 5.07 6.16
S.U.03/20/13 5.86 5.37 5.63 5.73
S.U.09/18/13 5.83 5.40 5.76 6.06
S.U.03/26/14 4.65 5.42 4.94 6.03(Verification Event)S.U.05/28/14 --5.46 5.96 6.12S.U.09/18/14 7.11 5.30 5.75 6.66
S.U.03/18/15 6.31 5.27 5.70 5.73
S.U.09/24/15 5.73 5.72 5.67 5.68
S.U.03/15/16 4.86 5.58 5.45 5.48
S.U.09/21/16 6.04 6.56 5.99 5.77
S.U.03/21/17 Dry 5.87 5.55 5.41Specific Conductivity (field)µS/cm 03/21/07 35 73 135 87µS/cm 03/24/09 50 450 150 230
µS/cm 09/22/09 58 404 240 156
µS/cm 03/24/10 42 170 249 191
µS/cm 09/22/10 37 144 230 316
µS/cm 03/16/11 46 138 256 220
µS/cm 09/21/11 44 --272 207µS/cm 03/21/12 22 188 292 219
uS/cm 09/20/12 44 262 218 215
uS/cm 03/20/13 36 213 252 215
uS/cm 09/18/13 39 227 309 283
uS/cm 03/26/14 54 493 227 310
(Verification Event)uS/cm 05/28/14 --430 211 307uS/cm 09/18/14 63 407 221 318uS/cm 03/18/14 40 1034 367 277
uS/cm 09/24/15 36 691 318 259
uS/cm 03/15/16 42 749 324 295
uS/cm 09/21/16 32 1040 342 272
uS/cm 03/21/17 Dry 1167 405 264
Temperature (field)Celsius 03/21/07 14.1 15.5 13.5 13.1Celsius03/24/09 16.0 14.7 14.1 15.8Celsius09/22/09 15.68 15.92 14.99 14.90
Celsius 03/24/10 13.36 14.12 13.13 12.31
Celsius 09/22/10 15.22 15.42 14.36 14.61
Celsius 03/16/11 12.28 13.51 12.90 12.73
Celsius 09/21/11 13.97 --15.20 14.38
Celsius 03/21/12 14.35 17.52 15.18 16.65Celsius09/20/12 14.15 17.47 14.45 13.97Celsius03/20/13 9.27 13.86 12.44 13.00
Celsius 09/18/13 13.8 18.9 14.6 14.3
Celsius 03/26/14 11.5 14.8 13.8 13.5
(Verification Event)Celsius 05/28/14 --16.9 18.6 17.2
Celsius 09/18/14 13.9 21.9 14.9 14.5
Celsius 03/18/15 14.2 14.2 14.4 13.6Celsius09/24/15 15.04 16.58 15.18 15.62Celsius03/15/16 15.3 15.5 14.4 14.9
Celsius 09/21/16 16.1 17.1 17.0 15.3
Celsius 03/21/17 Dry 15.4 14.5 14.5
Turbidity (field)NTU 03/24/09 76.2 13.8 149 108
NTU 09/22/09 20.1 20.4 61.3 37.3NTU03/24/10 6.36 16.6 51.1 19.7NTU09/22/10 8.46 5.45 10.3 24.2
NTU 03/16/11 21.6 12.1 36.1 17.6
NTU 09/21/11 14.6 --27.6 26.4
NTU 03/21/12 45.0 45.8 13.5 27.5
NTU 09/20/12 42.3 35.0 32.4 25.2
NTU 03/20/13 4.86 11.9 12.2 20.4NTU09/18/13 >1000 26.5 47.1 81.5NTU03/26/14 4.60 15.5 1.93 2.55
(Verification Event)NTU 05/28/14 --13.0 44.6 121
NTU 09/18/14 1.78 8.31 1.01 16.0
NTU 03/18/15 14.20 46.90 43.2 11.7
NTU 09/24/15 17.6 3.7 19.7 17.2
NTU 03/15/16 7.53 2.91 1.44 0.38NTU09/21/16 1.70 2.09 2.12 2.17NTU03/21/17 Dry 4.36 1.54 0.87
Dissolved Oxygen (field)mg/L 09/18/13 --0.33 ----
mg/L 03/27/14 --0.24 ----
mg/L 09/18/14 --0.55 ----
mg/L 03/18/15 --0.44 ----
mg/L 09/24/15 7.31 0.40 1.48 1.20mg/L 03/15/16 6.47 0.08 0.42 0.16mg/L 09/21/16 8.22 0.33 1.38 1.10
mg/L 03/21/17 Dry 0.60 0.63 0.54
Oxidation Reduction Potential (field)mV 9/18/2013 --49.2 ----
mV 03/27/14 ---145.7 ----
mV 09/18/14 --70.6 ----mV 03/18/15 --107.3 ----mV 09/24/15 95.8 72.0 99.3 91.0
mV 03/15/16 247.0 115.4 199.9 66.1
mV 03/21/17 Dry -80.4 -203.7 -73.0
Notes:NTU =Nephelometric Turbidity Units
uS/cm =microsiemens per centimeterS.U. =Standard Units-- =no data available
1) Historical data prior to March 2009 provided by Henderson County and CDM.
MW-10
Detected Monitoring
Constituent/Parameter Units Date
TABLE 9
Summary of Field Parameters for C&D Monitoring Wells
Henderson County Closed C&D Landfill, Permit No. 45-01
MW-11 MW-12 MW-13Upgradient Well Downgradient Wells
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MW-5 MW-6 MW-7 MW-8 AMW-1S AMW-2S Old MW-2 IW-1 AMW-1D AMW-2D MW-2 BR-3
Sulfide mg/L 09/24/09 1 ND 0.28 J ND ND ----0.48 J ----------ND
mg/L 03/23/10 1 --------------------0.043 J --ND
mg/L 09/24/15 1 ND 0.12 J ND ND ND ND ND ----------ND
mg/L 03/15/16 1 ND 0.30 J ND ND 0.360 J ND ND ----------ND
mg/L 09/21/16 1 ND ND ND ND ND ND ND ----------ND
mg/L 03/21/17 1 ND 0.098 J ND ND ND ND ND ----------ND
Chloride mg/L 09/24/09 1 5.3 3.0 J 22 32 ----7.8 ----------ND
mg/L 03/23/10 1 --------------------2.1 J --ND
mg/L 09/24/15 1 4.3 J 0.18 J 39 5.8 4.3 J 14 16 ----------ND
mg/L 03/15/16 1 5.4 57 99 32 18 11 15 ----------ND
mg/L 09/21/16 1 6.1 190 67 19 23 12 19 ----------ND
mg/L 03/21/17 1 5.2 180 49 42 8.8 14 20 ----------ND
Nitrate as N mg/L 09/24/09 10 3.9 J ND ND 0.055 J ----0.017 J ------------
mg/L 03/23/10 10 --------------------ND ----
mg/L 09/24/15 10 3.0 J 0.062 J ND 0.096 J 0.29 J ND 0.110 J ----------ND
mg/L 03/15/16 10 10 0.064 J ND ND 1.3 J ND ND ----------ND
mg/L 09/21/16 10 6.2 J 0.11 J ND 0.069 J 0.5 J ND 1.3 J ----------ND
mg/L 03/21/17 10 1.0 J 0.19 J ND 0.18 J 1.3 J ND 0.15 J ----------ND
Nitrite as N mg/L 03/23/10 1 --------------------0.013 J --ND
mg/L 09/24/15 1 ND ND ND ND ND ND ND ----------ND
mg/L 03/15/16 1 ND ND ND ND ND ND ND ----------ND
mg/L 09/21/16 1 ND ND ND ND ND ND ND ----------ND
mg/L 03/21/17 1 ND ND ND ND ND ND ND ----------ND
Sulfate mg/L 09/24/09 250 3.2 J 7.3 J 4.8 J 6.3 J ----2.6 J ----------ND
mg/L 03/23/10 250 --------------------2.5 J --ND
mg/L 09/24/15 250 21 J ND 2.7 J 18 J 9.1 J 0.62 J 1.8 J ----------ND
mg/L 03/15/16 250 27 J 8.2 J 3.3 J 10 J 14 J ND 4.2 J ----------ND
mg/L 09/21/16 250 27 J ND 3.5 J 8 J 17 J ND 3.8 J ----------ND
mg/L 03/21/17 250 12 J ND 3.3 J 13 J 26 J ND 3.8 J ----------ND
Biochemical Oxygen Demand mg/L 09/24/15 --ND 3.9 ND ND ND ND ND ----------ND
mg/L 03/15/16 --ND 4.3 ND ND ND ND ND ----------ND
mg/L 09/21/16 --ND 4.6 ND ND ND ND ND ------ND
mg/L 03/21/17 --ND 6.4 ND ND ND ND ND ----------ND
Chemical Oxygen Demand mg/L 09/24/15 --15 140 28 130 38 19 25 ----------ND
mg/L 03/15/16 --10 39 48 95 22 ND ND ----------ND
mg/L 09/21/16 --ND 110 37 93 18 12 14 --------ND
mg/L 03/21/17 --ND 110 26 110 45 20 22 ----------ND
Total Alkalinity mg/L 09/24/09 --ND 21 160 200 ----150 ----------ND
mg/L 03/23/10 ----------------------150 --ND
mg/L 09/24/15 --30 670 220 400 250 120 120 ----------ND
mg/L 03/15/16 --17 190 300 460 72 94 81 260 300 59 88 180 ND
mg/L 06/29/16 ----------------100 310 ----82 --
mg/L 09/21/16 --15 530 270 550 38 98 120 25 310 53 --78 ND
mg/L 12/19/16 ----------------44 260 ----73 --
mg/L 03/21/17 --19 470 250 350 83 110 140 55 240 58 --85 ND
Total Organic Carbon mg/L 09/24/09 --0.64 J 10 3.4 18 ----32 ----------ND
mg/L 03/23/10 ----------------------1.7 --ND
mg/L 09/24/15 --0.47 J 33 3.0 39 6.1 1.70 6.5 ----------ND
mg/L 03/15/16 --0.600 J 7.0 10 28 1.9 0.870 J 2.0 ----------ND
mg/L 09/21/16 --88 J 24 5.4 26 1.6 1.3 2.7 ----------ND
mg/L 03/21/17 --0.35 J 21 2.9 34 2.4 1.5 2.7 ----------ND
Ethane mg/L 09/24/09 --ND ND ND ND ----ND ----------ND
mg/L 03/23/10 ----------------------ND --ND
mg/L 09/24/15 --ND ND ND ND ND ND ND ----------ND
mg/L 03/15/16 --ND ND ND ND ND ND ND ----------ND
mg/L 09/21/16 --ND ND ND ND ND ND ND ----------ND
mg/L 03/21/17 --ND ND ND ND ND ND ND ----------ND
Ethene mg/L 09/24/09 --ND ND ND ND ----ND ----------ND
mg/L 03/23/10 ----------------------ND --ND
mg/L 09/24/15 --ND ND ND ND ND ND ND ----------ND
mg/L 03/15/16 --ND ND ND ND ND ND ND ----------ND
mg/L 09/21/16 --ND ND ND ND ND ND ND ----------ND
mg/L 03/21/17 --ND ND ND ND ND ND ND ----------ND
TABLE 10
Summary of Geochemical Indicators
Henderson County Closed MSW Landfill, Permit No. 45-01
Detected Monitoring Constituent/Parameter Units Date
SWS
Reporting
Limit Blanks
Pilot Test Monitoring PointsMonitored Natural Attenuation Monitoring WellsBackground Well
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MW-5 MW-6 MW-7 MW-8 AMW-1S AMW-2S Old MW-2 IW-1 AMW-1D AMW-2D MW-2 BR-3
TABLE 10
Summary of Geochemical Indicators
Henderson County Closed MSW Landfill, Permit No. 45-01
Detected Monitoring Constituent/Parameter Units Date
SWS
Reporting
Limit Blanks
Pilot Test Monitoring PointsMonitored Natural Attenuation Monitoring WellsBackground Well
Methane mg/L 09/24/09 --0.002 0.640 0.654 1.45 ----3.91 ----------ND
mg/L 03/23/10 ----------------------0.232 --ND
mg/L 09/24/15 --ND 4.14 0.078 0.165 0.563 0.16 0.003 ----------ND
mg/L 03/15/16 --0.000516 J 8.5 0.418 0.150 0.0700 0.0910 0.021 ----------ND
mg/L 09/21/16 --ND 3.71 0.0819 0.17 0.0167 0.093 0.253 ----------ND
mg/L 03/21/17 --ND 2.1 0.128 0.136 0.122 0.246 0.061 ----------ND
Carbon dioxide mg/L 09/24/09 --60.7 105 689 641 ----181 ----------ND
mg/L 03/23/10 ----------------------181 --ND
mg/L 09/24/15 --92.3 927 649 861 487 293 469 ----------ND
mg/L 03/15/16 --117 841 795 790 249 220 338 ----------ND
mg/L 09/21/16 --74 731 542 699 111 155 413 ----------ND
mg/L 03/21/17 --50.5 376 603 949 260 213 184 ----------ND
iso-Hexanoic Acid mg/L 09/24/09 --ND ND ND ND ----ND ----------ND
mg/L 03/23/10 ----------------------ND --ND
mg/L 09/24/15 --ND ND ND ND ND ND ND ----------ND
mg/L 03/15/16 --ND ND 0.990 ND ND 0.610 ND ----------ND
mg/L 09/21/16 --ND ND ND ND ND ND ND ----------ND
mg/L 03/21/17 ND 1.80 ND ND ND ND ND ----------ND
iso-Pentanoic Acid mg/L 09/24/09 --ND ND ND ND ----ND ----------ND
mg/L 09/24/09 ----------------------ND --ND
mg/L 09/24/15 --ND ND ND ND ND ND ND ----------ND
mg/L 03/15/16 --ND ND ND ND ND ND ND ----------ND
mg/L 09/21/16 --ND ND ND ND ND ND ND ----------ND
mg/L 03/21/17 ND ND ND ND ND ND ND ----------ND
Pentanoic Acid mg/L 09/24/09 --ND ND ND ND ----ND ----------ND
mg/L 03/23/10 ----------------------ND --ND
mg/L 09/24/15 --ND ND ND ND ND ND ND ----------ND
mg/L 03/15/16 --ND ND ND ND ND ND ND ----------ND
mg/L 09/21/16 --ND ND ND ND ND ND ND ----------ND
mg/L 03/21/17 ND ND ND ND ND ND ND ----------ND
Hexanoic Acid mg/L 09/24/09 --ND ND ND ND ----ND ----------ND
mg/L 03/23/10 ----------------------ND --ND
mg/L 09/24/15 --ND ND ND ND ND ND ND ----------ND
mg/L 03/15/16 --ND ND ND ND ND ND ND ----------ND
mg/L 09/21/16 --ND ND ND ND ND ND ND ------ND
mg/L 03/21/17 ND ND ND ND ND ND ND ----------ND
Pyruvic Acid mg/L 09/24/09 --ND ND ND ND ----ND ----------ND
mg/L 03/23/10 ----------------------ND --ND
mg/L 09/24/15 --ND ND ND ND ND ND ND ----------ND
mg/L 03/15/16 --ND ND ND ND 0.013 J 0.012 J ND ----------ND
mg/L 09/21/16 --ND ND ND ND ND ND ND ----------ND
mg/L 03/21/17 --ND ND ND ND ND ND ND ----------ND
Lactic Acid/HIBA (2-Hydroxyisobutyric Acid)mg/L 09/24/09 --ND ND ND ND ----ND ----------ND
mg/L 03/23/10 ----------------------ND --ND
mg/L 09/24/15 --ND ND ND ND ND ND ND ----------ND
mg/L 03/15/16 --ND 5.7 9.9 ND 0.59 0.56 ND ----------ND
mg/L 09/21/16 --ND ND ND ND ND ND ND ----------ND
mg/L 03/21/17 --ND ND ND ND ND ND ND ----------ND
Acetic Acid mg/L 09/24/09 --0.43 J ND 0.39 J ND ----ND ----------ND
mg/L 03/23/10 ----------------------ND --ND
mg/L 09/24/15 --ND 18 ND ND ND ND ND ----------ND
mg/L 03/15/16 --ND ND 7.2 ND 0.38 ND ND ----------ND
mg/L 09/21/16 --ND 18 3.4 ND ND ND ND ------ND
mg/L 03/21/17 --ND 15 ND ND 0.33 0.49 ND ----------ND
Propionic Acid mg/L 09/24/09 --ND ND ND ND ----ND ----------ND
mg/L 03/23/10 ----------------------ND --ND
mg/L 09/24/15 --ND 14.0 ND ND 2.40 ND ND ----------ND
mg/L 03/15/16 --ND 2.30 3.50 ND 0.42 0.14 0.11 ----------ND
mg/L 09/21/16 --ND 12.0 1.50 ND ND ND ND ----------ND
mg/L 03/21/17 --ND 8.40 ND ND 0.12 ND ND ----------ND
Butyric Acid mg/L 09/24/09 --ND ND ND ND ----ND ----------ND
mg/L 03/23/10 ----------------------ND --ND
mg/L 09/24/15 --ND ND ND ND ND ND ND ----------ND
mg/L 03/15/16 --ND ND ND ND ND ND ND ----------ND
mg/L 09/21/16 --ND ND ND ND ND ND ND ----------ND
mg/L 03/21/17 --ND ND ND ND ND ND ND ----------ND
Hydrogen nM 09/24/09 --1.3 1.9 1.3 1.4 ----1.3 ------------
nM 03/23/10 ----------------------17 ----
nM 09/24/15 --21 21 25 2.6 27 4.5 21 ------------
nM 03/15/16 --3.1 3.2 2.7 4.2 3.4 3.4 3.2 ------------
nM 09/21/16 --2.5 2.6 2.4 2.8 2.4 2.9 2.4 ------------
nM 03/21/17 --2.3 2.5 2.4 2.2 2.9 2.4 2.8 ------------
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MW-5 MW-6 MW-7 MW-8 AMW-1S AMW-2S Old MW-2 IW-1 AMW-1D AMW-2D MW-2 BR-3
TABLE 10
Summary of Geochemical Indicators
Henderson County Closed MSW Landfill, Permit No. 45-01
Detected Monitoring Constituent/Parameter Units Date
SWS
Reporting
Limit Blanks
Pilot Test Monitoring PointsMonitored Natural Attenuation Monitoring WellsBackground Well
Ferrous Iron (field)mg/L 09/24/09 --ND 0.8 2.3 ND ----2.9 ------------
mg/L 03/23/10 ----------------------1.5 ----
mg/L 09/24/15 --ND 3.5 ND ND 3.6 ND 1.0 ------------
mg/L 03/15/16 --ND 2.6 ND 4.2 1.0 ND ND ------------
(lab)mg/L 09/21/16 --ND 44 5.3 16 0.79 ND 0.94 ------------
(lab)mg/L 03/21/17 --ND 45 0.65 ND 0.87 ND ND ------------
pH (field)S.U.09/24/09 --5.58 5.32 5.60 5.72 ----5.93 --5.91 6.27 --7.06 --
S.U.03/23/10 --5.58 Dry 5.44 6.01 ------------5.87 ----
S.U.09/24/15 --5.63 6.19 5.95 5.96 6.03 5.94 5.71 --6.09 6.39 --7.13 --
S.U.03/15/16 --5.15 5.43 5.98 6.08 5.48 5.73 5.35 5.77 5.94 5.83 6.03 6.54 --
S.U.06/29/16 ----------------6.12 5.84 5.86 5.86 6.40 --
S.U.09/21/16 --4.74 6.21 6.10 6.12 5.67 6.28 5.68 6.21 6.19 6.53 --6.64 --
S.U.12/19/16 ----6.28 ----------7.60 6.07 6.22 5.97 5.91 --
S.U.03/21/17 --5.20 6.03 5.73 5.95 5.55 5.67 5.97 9.70 5.88 5.97 --6.86 --
Specific Conductivity (field)uS/cm 09/24/09 --101 125 340 661 ----374 --675 111 --1328 --
uS/cm 03/23/10 --148 Dry 339 884 ------------289 ----
uS/cm 09/24/15 --128 1876 562 911 558 262 307 --634 120 --2455 --
uS/cm 03/15/16 --228 389 790 967 264 219 236 692 764 152 366 1587 --
uS/cm 06/29/16 ----------------77 740 151 367 2090 --
uS/cm 09/21/16 --180 1640 659 1140 192 200 306 78 703 144 --1990 --
uS/cm 12/19/16 ----1352 ----------118 606 133 306 6445 --
uS/cm 03/21/17 --100 1342 601 960 273 240 331 150 597 143 --6161 --
Temperature (field)Celsius 09/24/09 --16.7 20.0 19.9 22.8 ----21.1 --16.7 17.5 --19.5 --
Celsius 03/23/10 --13.2 Dry 15.0 11.8 ------------15.6 ----
Celsius 09/24/15 --15.0 16.5 17.6 17.1 16.5 14.7 15.7 --16.2 15.5 --19.1 --
Celsius 03/15/16 --15.3 15.8 15.9 17.3 16.2 15.0 13.9 17.1 16.5 15.1 16.1 16.3 --
Celsius 06/29/16 ----------------18.4 17.9 16.9 17.3 19.0 --
Celsius 09/21/16 --15.0 17.9 17.7 17.8 16.9 16.3 21.6 18.2 17.0 15.4 --20.3 --
Celsius 12/19/16 ----13.8 ----------14.4 14.2 12.9 13.5 8.1 --
Celcius 03/21/17 --16.1 14.0 16.5 15.6 15.0 13.0 14.3 15.5 14.9 13.5 --15.5 --
Turbidity (field)NTU 09/24/09 --39.1 11.6 23.7 97.6 ----75.8 --6.68 46 --24.9 --
NTU 03/23/10 --73.8 Dry 17.0 33.8 ------------43.2 ----
NTU 09/24/15 --21.8 3.77 21.9 3.72 26.3 9.15 6.82 --0.34 8.69 --0.90 --
NTU 03/15/16 --3.21 8.53 1.77 25.4 26.5 17.8 1.43 91.2 0.46 1.78 22.6 5.01 --
NTU 06/29/16 ----------------25.3 0.73 0.99 19.0 4.25 --
NTU 09/21/16 --8.72 5.92 1.97 24.5 11.3 18.6 2.91 12.1 1.93 1.60 --2.03 --
NTU 12/19/16 --12.6 ----------9.82 0.24 0.87 11.2 1.37 --
NTU 03/21/17 --11.1 2.29 0.64 20.3 7.68 12.5 2.17 9.18 0.78 1.27 --3.85 --
Oxidation Reduction Potential (field)mV 09/22/09 --179 -30.3 101 133 -----132 --39.0 88.8 ---35.1 --
mV 03/23/10 ----------------------31.1 ----
mV 09/24/15 --148 -26.1 90.7 103 18.8 69.5 61.2 --42.9 36.2 --74.5 --
mV 03/15/16 --253 -32.9 52.4 -16.8 129 125 180 117 87.1 151 35.2 -2.3 --
mV 06/29/16 ----------------55.9 138 157 49.7 33.1 --
mV 09/21/16 --318 -43.2 43.1 -26.6 121.7 60.9 103 41.9 77.8 56.0 --171 --
mV 12/19/16 -----47.1 -----------21.4 121 154 52.3 94.9 --
mV 03/21/17 --262.8 -38.6 378.0 75.9 133.0 5.67 125.8 -71.2 -80.4 150.3 ---1.50 --
Dissolved Oxygen (field)mg/L 09/22/09 --7.85 1.49 1.18 1.31 ----1.07 --1.21 3.11 --4.33 --
mg/L 03/23/10 ----------------------1.13 ----
mg/L 09/24/15 --7.30 1.70 1.08 0.78 4.80 0.64 0.81 --0.33 4.21 --5.09 --
mg/L 03/15/16 --8.78 0.14 0.46 0.12 0.35 0.11 3.64 3.85 0.35 1.27 0.24 8.33 --
mg/L 06/29/16 ----------------0.77 1.01 1.77 2.44 5.63 --
mg/L 09/21/16 --7.41 0.39 1.59 1.09 2.45 0.80 3.26 0.39 1.17 2.36 --6.84 --
mg/L 12/19/16 ----1.85 ----------1.07 1.18 3.11 1.52 8.74 --
mg/L 03/21/17 --9.45 0.98 0.30 1.39 0.40 1.41 3.89 2.41 0.48 2.78 --7.50 --
Notes:mg/L = milligrams per liter
NM =nanomolar
J =estimated concentration
-- =no data available
Blanks =method blanks
NTU =Nephelometric Turbidity Units
mV =millivolts
S.U. =Standard Units
July 2017 1 of 4 0839-650616.102
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MW-5 MW-6 MW-7 MW-8 AMW-1S AMW-2S Old MW-2 IW-1 AMW-1D AMW-2D MW-2 BR-3
Benzene ug/L 12/05/94 5 5 ND 11 ND ND --------------ND --
NC 2L = 1 ug/L ug/L 02/14/95 5 5 ND 11 ND ND --------------ND --
EPA MCL = 5 ug/L ug/L 04/03/95 5 5 ND 8 ND ND --------------ND --
ug/L 10/30/95 5 5 ND ND ND ND --------------ND --
ug/L 04/08/96 5 5 ND 9 3.9 ND --------------ND --
ug/L 10/24/96 5 5 ND --5 ND --------------ND --
ug/L 04/15/97 5 5 ND --6.9 ND --------------ND --
ug/L 10/29/97 --5 ND 5 6 ND --------------ND --
ug/L 05/14/98 --5 ND 8 6 ND --------------ND --
ug/L 10/11/98 --5 ND ND 7 ND --------------ND --
ug/L 06/04/99 --5 ND 8 6 ND --------------ND --
ug/L 10/29/99 --5 ND ND ND ND --------------ND --
ug/L 04/20/00 --5 ND ND ND ND ND ------------ND --
ug/L 11/07/00 --5 ND ND ND ND --------------ND --
ug/L 02/27/01 --5 ------------ND ------ND ND --
ug/L 05/15/01 --5 ND ND ND ND --------------ND --
ug/L 10/16/01 --5 ND ND ND ND --------ND ----ND --
ug/L 04/24/02 --5 ND 6 ND ND ND ------ND ----ND --
ug/L 10/01/02 --5 ND ND ND ND ND ------ND ----ND --
ug/L 04/09/03 --5 ND ND ND ND ND ------ND ----ND --
ug/L 10/20/03 --5 ND 7 ND ND ND ------ND ----ND --
ug/L 03/24/04 5 5 ND 6 ND ND ND ------ND ----ND --
ug/L 10/27/04 5 5 ND 7.19 ND ND ND ------ND ----ND --
ug/L 05/25/05 5 5 ND ND ND --ND ------ND ----ND --
ug/L 10/04/05 5 5 ND 7.61 ND ND ND ------ND ----ND --
ug/L 04/25/06 5 5 ND 6.23 ND ND ND ------ND ----ND --
ug/L 10/04/06 5 5 ND 6.8 ND ND ND ------ND ----ND ND
ug/L 03/21/07 5 5 ND 1.36 2.48 3.55 0.44 J ------1.52 ----ND ND
ug/L 10/02/07 5 5 ND 5.47 1.70 4.99 1.68 ------1.55 ----ND ND
ug/L 04/03/08 5 5 ND 0.37 J 1.57 5.82 0.98 J 1.28 0.880 J --1.48 ND --ND ND
ug/L 10/29/08 5 5 ND 3.08 1.51 6.23 2.13 1.25 ----1.49 ND --ND ND
ug/L 03/24/09 0.20 1 ND ND ND 0.64 J ND ND ----ND ND --ND ND
ug/L 09/22/09 0.20 1 ND ND 1.4 4.2 0.44 J 1.2 ND --1.3 ND --ND ND
ug/L 03/22/10 0.050 1 ND Dry 1.4 ND ND 0.75 J ----1.1 ND 0.91 J ND ND
ug/L 09/23/10 0.20 1 ND 0.98 J ND ND ND ND ----ND ND --ND ND
ug/L 03/16/11 0.68 1 ND ND 1.6 ND ND 0.96 J ----1.2 ND --ND ND
ug/L 09/21/11 0.68 1 ND 4.6 1.4 0.85 J ND 0.82 J ----1.2 ND --ND ND
ug/L 03/21/12 0.15 1 ND ND 1.1 0.65 J 0.73 J 0.82 J ----0.95 J ND --ND ND
ug/L 09/20/12 0.15 1 ND ND 0.94 J ND ND ND ----ND ND --ND ND
ug/L 03/20/13 0.15 1 ND ND 1.5 3.0 ND 1.2 ----1.2 ND --ND ND
ug/L 09/18/13 0.15 1 ND 2.9 1.7 0.89 J 0.56 J 0.86 J ----1.1 ND --ND ND
ug/L 03/27/14 0.15 1 ND ND 1.6 ND ND ND ----ND ND --ND ND
ug/L 09/18/14 0.15 1 ND 4.6 1.1 ND ND 0.58 J ----1.1 ND --ND ND
ug/L 03/18/15 0.15 1 ND ND 1.3 ND ND 0.60 J ----1.2 ND --ND ND
ug/L 09/23/15 0.15 1 ND 3.7 1.3 ND 1.1 0.66 J ND --0.83 J ND --ND ND
ug/L 03/15/16 0.15 1 ND 1.2 2.4 ND ND 0.45 J ND 0.91 J 1.2 ND 0.60 J ND ND
ug/L 06/29/16 0.15 1 --------------ND 0.91 J ND 0.46 J ND ND
ug/L 09/21/16 0.15 1 ND 3.5 1.8 ND ND 0.41 J ND ND 1.1 ND --ND ND
ug/L 12/19/16 0.15 1 --------------ND 0.68 J ND 0.40 J ND ND
ug/L 03/21/17 0.15 1 ND 2.6 1.8 ND ND 0.64 J ND ND 0.97 J ND --ND ND
ug/L 06/21/17 0.15 1 --------------ND 0.72 J ND 0.53 J ND ND
1,4-Dichlorobenzene ug/L 12/05/94 5 5 ND ND ND ND --------------ND --
NC 2L = 6 ug/L ug/L 02/14/95 5 5 ND --ND ND --------------ND --
EPA MCL = 75 ug/L ug/L 04/03/95 5 5 ND 11 ND ND --------------ND --
ug/L 10/30/95 5 5 ND 10 5 ND --------------ND --
ug/L 04/08/96 --5 ND --9 ND --------------ND --
ug/L 10/24/96 --5 ND --8 ND --------------ND --
ug/L 04/15/97 --5 ND --24 ND --------------ND --
ug/L 10/29/97 --5 ND 9 10 ND --------------ND --
ug/L 05/14/98 --5 ND 18 22 ND --------------ND --
ug/L 10/11/98 --5 ND 18 ND ND --------------ND --
ug/L 06/04/99 --5 ND 18 10 ND --------------ND --
ug/L 10/29/99 --5 ND ND 7 ND --------------ND --
ug/L 04/20/00 --5 ND 5 18 ND ND ------------ND --
ug/L 11/07/00 --5 ND ND 8 ND --------------ND --
ug/L 02/27/01 --5 ------------ND ------ND ND --
ug/L 05/15/01 --5 ND 14 6 ND --------------ND --
ug/L 10/16/01 --5 ND 12 7 ND --------ND ----ND --
ug/L 04/24/02 --5 ND 18 8 ND ND ------ND ----ND --
ug/L 10/01/02 --5 ND 14 9 ND ND ------ND ----ND --
ug/L 04/09/03 5 5 ND ND 12 ND ND ------ND ----ND --
ug/L 10/20/03 5 5 ND 23 13 ND ND ------ND ----ND --
ug/L 03/24/04 5 5 ND ND ND ND ND ------ND ----ND --
ug/L 10/27/04 5 5 ND 20 19 ND ND ------ND ----ND --
ug/L 05/25/05 5 5 ND ND 17.8 --ND ------ND ----ND --
ug/L 10/04/05 5 5 ND 25.4 17 ND ND ------ND ----ND --
ug/L 04/25/06 5 5 ND 24.3 16.4 ND ND ------ND ----ND --
ug/L 10/04/06 5 5 ND 18.5 14.6 ND ND ------ND ----ND ND
ug/L 03/21/07 5 5 ND 1.67 J 17.1 2.79 J 1.37 ------2.86 J ----0.37 J ND
ug/L 10/02/07 5 5 ND 18.7 12.0 3.64 J 3.24 J ------2.99 J ----ND ND
ug/L 04/03/08 5 5 ND 0.38 J 8.37 4.50 J 1.57 J 2.11 J 1.04 J --2.77 J ND --ND ND
ug/L 10/29/08 5 5 ND 23.9 7.81 4.44 J 4.11 J 1.66 J ----2.96 J ND --ND ND
ug/L 03/24/09 0.38 1 ND ND 6.4 1.3 0.57 J 1.4 ----2.6 ND --ND ND
ug/L 09/22/09 0.38 1 ND ND 6.8 2.4 1.4 1.0 ND --2.1 ND --ND ND
ug/L 03/22/10 0.10 1 ND Dry 9.8 ND ND 1.2 ----3.2 ND 2.0 ND ND
ug/L 09/23/10 0.38 1 ND 15 8.8 ND ND 0.91 J ----3.4 ND --ND ND
ug/L 03/16/11 0.79 1 ND ND 10 ND ND 1.3 ----3.2 ND --ND ND
ug/L 09/21/11 0.79 1 ND 14 12 ND 0.93 J 1.2 ----4.2 ND --ND ND
ug/L 03/21/12 0.19 1 ND 5.4 J 12 0.49 J 2.9 1.4 ----3.7 ND --ND ND
ug/L 09/20/12 0.19 1 ND 0.77 J 11 1.0 2.0 1.2 ----3.8 ND --ND ND
ug/L 03/20/13 0.19 1 ND ND 14 3.8 ND 2.2 ----5.0 ND --ND ND
ug/L 09/18/13 0.19 1 ND 6.0 13 1.2 0.73 J 1.4 ----4.1 ND --ND ND
ug/L 03/27/14 0.19 1 ND ND 18 ND ND 0.73 J ----3.1 ND --ND ND
ug/L 09/18/14 0.19 1 ND 13 15 ND ND 0.86 J ----4.3 ND --ND ND
ug/L 03/18/15 0.19 1 ND ND 14 ND 0.46 J 1.4 ----4.0 ND --ND ND
ug/L 09/23/15 0.19 1 ND 21 13 ND 0.85 J 1.3 1.0 --3.6 ND --ND ND
ug/L 03/15/16 0.19 1 ND 1.2 16 ND ND 0.90 J ND 2.4 4.2 ND 3.5 ND ND
ug/L 06/29/16 0.19 1 --------------ND 4.2 ND 4.0 ND ND
ug/L 09/21/16 0.19 1 ND 28 14 ND ND 0.87 J 0.6 J ND 4.2 ND --ND ND
ug/L 12/19/16 0.19 1 --------------ND 3.2 ND 4.1 ND ND
ug/L 03/21/17 0.19 1 ND 24 18 ND 0.44 1.4 ND ND 4.1 ND --ND ND
ug/L 06/21/17 0.19 1 --------------ND 2.8 ND ND ND ND
Pilot Test Monitoring Points Blanks
TABLE 11
Summary of Constituents of Concern in MSW Corrective Action Monitoring Points
Henderson County Closed MSW Landfill, Permit No. 45-01
Detected Monitoring Constituent/Parameter Units Date MDL SWS Reporting
Limit
Upgradient
Compliance Well Monitored Natural Attenuation Monitoring Wells
July 2017 2 of 4 0839-650616.102
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MW-5 MW-6 MW-7 MW-8 AMW-1S AMW-2S Old MW-2 IW-1 AMW-1D AMW-2D MW-2 BR-3
Pilot Test Monitoring Points Blanks
TABLE 11
Summary of Constituents of Concern in MSW Corrective Action Monitoring Points
Henderson County Closed MSW Landfill, Permit No. 45-01
Detected Monitoring Constituent/Parameter Units Date MDL SWS Reporting
Limit
Upgradient
Compliance Well Monitored Natural Attenuation Monitoring Wells
1,1-Dichloroethane ug/L 12/05/94 5 5 ND ND ND ND --------------ND --
NC 2L = 6 ug/L ug/L 02/14/95 5 5 ND ND 9 ND --------------ND --
EPA MCL = No Standard ug/L 04/03/95 5 5 ND --7 ND --------------ND --
ug/L 10/30/95 5 5 ND ND 10 ND --------------ND --
ug/L 04/08/96 --5 ND ND 6 ND --------------ND --
ug/L 10/24/96 --5 ND --8 ND --------------ND --
ug/L 04/15/97 --5 ND --ND ND --------------ND --
ug/L 10/29/97 --5 ND 1 7 ND --------------ND --
ug/L 05/14/98 --5 ND ND ND ND --------------ND --
ug/L 10/11/98 --5 ND ND 6 ND --------------ND --
ug/L 06/04/99 --5 ND ND 5 6 --------------ND --
ug/L 10/29/99 --5 ND ND ND ND --------------ND --
ug/L 04/20/00 --5 ND ND ND 5 ND ------------ND --
ug/L 11/07/00 --5 ND ND ND 6 --------------ND --
ug/L 02/27/01 --5 ------------ND ------7 ND --
ug/L 05/15/01 --5 ND ND ND 14 --------------ND --
ug/L 10/16/01 --5 ND ND ND 11 --------ND ----ND --
ug/L 04/24/02 --5 ND ND ND 25 ND ------ND ----ND --
ug/L 10/01/02 --5 ND ND ND 17 ND ------ND ----ND --
ug/L 04/09/03 --5 ND ND ND 24 ND ------ND ----ND --
ug/L 10/20/03 5 5 ND ND ND 18 ND ------ND ----ND --
ug/L 03/24/04 5 5 ND ND ND 10 ND ------ND ----ND --
ug/L 10/27/04 5 5 ND ND ND 13 ND ------ND ----ND --
ug/L 05/25/05 5 5 ND ND ND --ND ------ND ----ND --
ug/L 10/04/05 5 5 ND ND ND ND ND ------ND ----ND --
ug/L 04/25/06 5 5 ND ND ND ND ND ------ND ----ND --
ug/L 10/04/06 5 5 ND ND ND 6 ND ------ND ----ND ND
ug/L 03/21/07 5 5 ND ND 1.69 7.8 ND ------1.31 ----ND ND
ug/L 10/02/07 5 5 ND 0.45 J 1.66 J 9.7 0.1 J ------1.27 J ----ND ND
ug/L 04/03/08 5 5 ND ND 1.72 J 13.1 ND 0.98 J 3.87 J --1.36 J ND --ND ND
ug/L 10/29/08 5 5 ND 0.40 J 1.32 J 13.5 ND 1.33 J ----1.36 J ND --ND ND
ug/L 03/24/09 0.33 5 ND ND 0.83 J 3.6 J ND 1.1 J ----1.2 J ND --ND ND
ug/L 09/22/09 0.33 5 ND ND 0.75 J 8.9 ND 1.3 J ND --1.0 J ND --ND ND
ug/L 03/22/10 0.050 5 ND Dry 0.64 J ND ND 0.90 J ----0.76 J ND 3.9 J ND ND
ug/L 09/23/10 0.33 5 ND ND 0.64 J ND ND 0.84 J ----0.87 J ND --ND ND
ug/L 03/16/11 0.080 5 ND ND 0.56 J ND ND 1.0 J ----0.91 J ND --ND ND
ug/L 09/21/11 0.080 5 ND ND 0.74 J 1.7 J ND 1.4 J ----1.1 J ND --ND ND
ug/L 03/21/12 0.13 5 ND ND 0.63 J 0.94 J ND 1.1 J ----0.74 J ND --ND ND
ug/L 09/20/12 0.13 5 ND ND 0.49 J 2.5 J ND 1.3 J ----1.0 J ND --ND ND
ug/L 03/20/13 0.13 5 ND ND 0.71 J 6.9 ND 1.6 J ----1.2 J ND --ND ND
ug/L 09/18/13 0.13 5 ND ND ND 1.7 J ND 1.0 J ----0.71 J ND --ND ND
ug/L 03/27/14 0.13 5 ND ND ND ND ND 0.92 J ----0.72 J ND --ND ND
ug/L 09/18/14 0.13 5 ND ND 0.43 J ND ND 0.96 J ----0.54 J ND --ND ND
ug/L 03/18/15 0.13 5 ND ND 0.47 J ND ND 0.77 J ----0.76 J ND --ND ND
ug/L 09/23/15 0.13 5 ND ND ND ND ND 1.1 J 2.2 J --0.62 J ND --ND ND
ug/L 03/15/16 0.13 5 ND ND ND ND ND 0.99 J 2.0 J 0.55 J 0.54 J 0.45 J 4.0 J ND ND
ug/L 06/29/16 0.13 5 --------------ND 0.44 J ND 2.6 J ND ND
ug/L 09/21/16 0.13 5 ND ND ND ND ND 0.94 J 1.7 J ND 0.51 J ND --ND ND
ug/L 12/19/16 0.13 5 --------------ND ND ND 3.2 J ND ND
ug/L 03/21/17 0.13 5 ND ND ND ND ND 1.1 J 1.6 J ND 0.58 J ND --ND ND
ug/L 06/21/17 0.13 5 --------------0.49 J ND ND 3.3 J ND ND
Methylene chloride ug/L 12/05/94 10 10 ND ND ND 7 --------------ND --
NC 2L = 5 ug/L ug/L 02/14/95 10 10 ----------------------ND --
EPA MCL = 5 ug/L ug/L 04/03/95 10 10 ----------------------ND --
ug/L 10/30/95 10 10 ND ND 10 ND --------------ND --
ug/L 04/08/96 --10 ND ND ND ND --------------ND --
ug/L 10/24/96 --10 ND --9 ND --------------ND --
ug/L 04/15/97 --10 ----------------------ND --
ug/L 10/29/97 --10 ND ND ND ND --------------ND --
ug/L 05/14/98 --10 ND ND ND ND --------------ND --
ug/L 10/11/98 --10 ND ND ND ND --------------ND --
ug/L 06/04/99 --10 ND ND ND ND --------------ND --
ug/L 10/29/99 --10 ND ND ND ND --------------ND --
ug/L 04/20/00 --10 ND ND ND ND ND ------------ND --
ug/L 11/07/00 --10 ND ND ND ND --------------ND --
ug/L 02/27/01 --10 ------------ND ------ND ND --
ug/L 05/15/01 --10 ND ND ND 52 --------------ND --
ug/L 10/16/01 --10 ND ND ND 38 --------ND ----ND --
ug/L 04/24/02 --10 ND ND ND 87 ND ------ND ----ND --
ug/L 10/01/02 --10 ND ND ND 44 ND ------ND ----ND --
ug/L 04/09/03 10 10 ND ND ND 54 ND ------ND ----ND --
ug/L 10/20/03 10 10 ND ND ND 27 ND ------ND ----ND --
ug/L 03/24/04 10 10 ND ND ND 30 ND ------ND ----ND --
ug/L 10/27/04 10 10 ND ND ND 42.1 ND ------ND ----ND --
ug/L 05/25/05 10 10 ND ND ND --ND ------ND ----ND --
ug/L 10/04/05 10 10 ND ND ND 13.4 ND ------ND ----ND --
ug/L 04/25/06 10 10 ND ND ND 13.9 ND ------ND ----ND --
ug/L 10/04/06 10 10 ND ND ND 15.1 ND ------ND ----ND ND
ug/L 03/21/07 10 10 ND ND 0.35 J 23.3 ND ------0.24 J ----ND ND
ug/L 10/02/07 10 10 ND 0.57 B ND 22.0 ND ------ND ----ND 0.41 J
ug/L 04/03/08 10 10 ND ND 0.34 B 34.2 ND ND ND --ND 3.10 J --ND 0.42 J
ug/L 10/29/08 10 10 ND ND 0.27 J 33.7 ND 0.92 J ----0.42 J ND --ND ND
ug/L 03/24/09 0.53 1 ND ND ND 11 ND ND ----ND ND --ND ND
ug/L 09/22/09 0.53 1 ND ND ND 21 ND ND ND --ND ND --ND ND
ug/L 03/22/10 0.070 1 ND Dry ND ND ND ND ----ND ND ND ND ND
ug/L 09/23/10 0.53 1 ND ND ND ND ND ND ----ND ND --ND ND
ug/L 03/16/11 0.14 1 ND ND ND ND ND ND ----ND ND --ND ND
ug/L 09/21/11 0.14 1 ND ND ND 3.4 ND ND ----ND ND --ND ND
ug/L 03/21/12 0.23 1 ND ND ND 1.8 ND ND ----ND ND --ND ND
ug/L 09/20/12 0.23 1 ND ND ND 2.4 ND ND ----ND ND --ND ND
ug/L 03/20/13 0.23 1 ND ND ND 11 ND ND ----ND ND --ND ND
ug/L 09/18/13 0.23 1 ND ND ND 1.0 ND ND ----ND ND --ND ND
ug/L 03/27/14 0.23 1 ND ND ND ND ND ND ----ND ND --ND ND
ug/L 09/18/14 0.23 1 ND ND ND ND ND ND ----ND ND --ND ND
ug/L 03/18/15 0.23 1 ND ND ND ND ND ND ----ND ND --ND ND
ug/L 09/23/15 0.23 1 ND ND ND ND ND ND ND --ND ND --ND ND
ug/L 03/15/16 0.23 1 ND ND ND ND ND ND ND ND ND ND ND ND ND
ug/L 06/29/16 0.23 1 --------------ND ND ND ND ND ND
ug/L 09/21/16 0.23 1 ND ND ND ND ND ND ND ND ND ND --ND ND
ug/L 12/19/16 0.23 1 --------------ND ND ND ND ND ND
ug/L 03/21/17 0.23 1 ND ND ND ND ND ND ND ND ND ND --ND ND
ug/L 06/21/17 0.23 1 --------------ND ND ND ND ND ND
July 2017 3 of 4 0839-650616.102
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MW-5 MW-6 MW-7 MW-8 AMW-1S AMW-2S Old MW-2 IW-1 AMW-1D AMW-2D MW-2 BR-3
Pilot Test Monitoring Points Blanks
TABLE 11
Summary of Constituents of Concern in MSW Corrective Action Monitoring Points
Henderson County Closed MSW Landfill, Permit No. 45-01
Detected Monitoring Constituent/Parameter Units Date MDL SWS Reporting
Limit
Upgradient
Compliance Well Monitored Natural Attenuation Monitoring Wells
Tetrachloroethene (PCE)ug/L 12/05/94 5 1 ND ND 6.6 9 --------------ND --
NC 2L = 0.7 ug/L ug/L 02/14/95 5 1 ND ND 7 7 --------------ND --
EPA MCL = 5 ug/L ug/L 04/03/95 5 1 ND ND 6.3 ND --------------ND --
ug/L 10/30/95 5 1 ND ND ND ND --------------ND --
ug/L 04/08/96 5 1 ND ND ND ND --------------ND --
ug/L 10/24/96 --1 ND --ND ND --------------ND --
ug/L 04/15/97 --1 ND --ND 15 --------------ND --
ug/L 10/29/97 --1 ND ND 4 4 --------------ND --
ug/L 05/14/98 --1 ND ND ND 19 --------------ND --
ug/L 10/11/98 --1 ND ND ND 15 --------------ND --
ug/L 06/04/99 --1 ND ND ND 44 --------------ND --
ug/L 10/29/99 --1 ND ND ND 27 --------------ND --
ug/L 04/20/00 --1 ND ND ND 69 ND ------------ND --
ug/L 11/07/00 --1 ND ND ND 54 --------------ND --
ug/L 02/27/01 --1 ------------ND ------ND ND --
ug/L 05/15/01 --1 ND ND ND 110 --------------ND --
ug/L 10/16/01 --1 ND ND ND 44 --------ND ----ND --
ug/L 04/24/02 --1 ND ND ND 170 ND ------ND ----ND --
ug/L 10/01/02 --1 ND ND ND 110 ND ------ND ----ND --
ug/L 04/09/03 --1 ND ND ND 120 ND ------ND ----ND --
ug/L 10/20/03 --1 ND ND ND 61 ND ------ND ----ND --
ug/L 03/24/04 --1 ND ND ND 32 ND ------ND ----ND --
ug/L 10/27/04 5 1 ND ND ND 52 ND ------ND ----ND --
ug/L 05/25/05 5 1 ND ND ND --ND ------ND ----ND --
ug/L 10/04/05 5 1 ND ND ND 16.2 ND ------ND ----ND --
ug/L 04/25/06 5 1 ND ND ND 10 ND ------ND ----ND --
ug/L 10/04/06 5 1 ND ND ND 21 ND ------ND ----ND ND
ug/L 03/21/07 5 1 ND ND ND 28.8 ND ------ND ----ND ND
ug/L 10/02/07 5 1 ND ND ND 42.1 ND ------ND ----ND ND
ug/L 04/03/08 5 1 ND ND ND 47.9 ND ND 0.650 J --ND ND --ND ND
ug/L 10/29/08 5 1 ND ND ND 48.5 ND ND ----ND ND --ND ND
ug/L 03/24/09 0.36 1 ND ND ND 8.7 ND ND ----ND ND --ND ND
ug/L 09/22/09 0.36 1 ND ND ND 25 ND ND ND --ND ND --ND ND
ug/L 03/22/10 0.099 1 ND Dry ND 0.80 J ND ND ----ND ND 1.4 ND ND
ug/L 09/23/10 0.36 1 ND ND ND ND ND ND ----ND ND --ND ND
ug/L 03/16/11 0.73 1 ND ND ND ND ND ND ----ND ND --ND ND
ug/L 09/21/11 0.73 1 ND ND ND 2.8 ND ND ----ND ND --ND ND
ug/L 03/21/12 0.17 1 ND ND ND 1.7 ND ND ----ND ND --ND ND
ug/L 09/20/12 0.17 1 ND ND ND 3.9 ND ND ----ND ND --ND ND
ug/L 03/20/13 0.17 1 ND ND ND 11 ND ND ----ND ND --ND ND
ug/L 09/18/13 0.17 1 ND ND ND 2.8 ND ND ----ND ND --ND ND
ug/L 03/27/14 0.17 1 ND ND ND ND ND ND ----ND ND --ND ND
ug/L 09/18/14 0.17 1 ND ND ND ND ND ND ----ND ND --ND ND
ug/L 03/18/15 0.17 1 ND ND ND ND ND ND ----ND ND --ND ND
ug/L 09/23/15 0.17 1 ND ND ND ND ND ND ND --ND ND --ND ND
ug/L 03/15/16 0.17 1 ND ND ND ND ND ND ND ND ND ND 0.44 J ND ND
ug/L 06/29/16 0.17 1 --------------ND ND ND 0.85 J ND ND
ug/L 09/21/16 0.17 1 ND ND ND ND ND ND ND ND ND ND --ND ND
ug/L 12/19/16 0.17 1 --------------ND ND ND 0.64 J ND ND
ug/L 03/21/17 0.17 1 ND ND ND ND ND ND ND ND ND ND --ND ND
ug/L 06/21/17 0.17 1 --------------ND ND ND 0.60 J ND ND
Trichloroethene ug/L 12/05/94 5 1 ND ND ND ND --------------ND --
NC 2L = 3 ug/L ug/L 02/14/95 5 1 ND ND ND ND --------------ND --
EPA MCL = 5 ug/L ug/L 04/03/95 5 1 ND ND ND ND --------------ND --
ug/L 10/30/95 --1 ND ND ND ND --------------ND --
ug/L 04/08/96 --1 ND ND ND ND --------------ND --
ug/L 10/24/96 --1 ND --ND ND --------------ND --
ug/L 04/15/97 --1 ND --ND ND --------------ND --
ug/L 10/29/97 --1 ND ND 2 ND --------------ND --
ug/L 05/14/98 --1 ND ND ND ND --------------ND --
ug/L 10/11/98 --1 ND ND ND ND --------------ND --
ug/L 06/04/99 --1 ND ND ND ND --------------ND --
ug/L 10/29/99 --1 ND ND ND ND --------------ND --
ug/L 04/20/00 --1 ND ND ND 6 ND ------------ND --
ug/L 11/07/00 --1 ND ND ND ND --------------ND --
ug/L 02/27/01 --1 ------------ND ------ND ND --
ug/L 05/15/01 --1 ND ND ND 14 --------------ND --
ug/L 10/16/01 --1 ND ND ND 8 --------------ND --
ug/L 04/24/02 --1 ND ND ND 20 ND ------------ND --
ug/L 10/01/02 5 1 ND ND ND 13 ND ------------ND --
ug/L 04/09/03 5 1 ND ND ND 27 ND ------------ND --
ug/L 10/20/03 5 1 ND ND ND 26 ND ------------ND --
ug/L 03/24/04 5 1 ND ND ND 13 ND ------------ND --
ug/L 10/27/04 5 1 ND ND ND 17.5 ND ------------ND --
ug/L 05/25/05 5 1 ND ND ND --ND ------------ND --
ug/L 10/04/05 5 1 ND ND ND 5 ND ------ND ----ND --
ug/L 04/25/06 5 1 ND ND ND ND ND ------ND ----ND --
ug/L 10/04/06 5 1 ND ND ND 7 ND ------ND ----ND ND
ug/L 03/21/07 5 1 ND ND 0.48 J 12 ND ------0.31 J ----ND ND
ug/L 10/02/07 5 1 ND ND 0.41 J 15.5 ND ------0.3 J ----ND ND
ug/L 04/03/08 5 1 ND ND 0.47 J 18.1 ND 0.30 J 0.850 J --0.28 J ND --ND ND
ug/L 10/29/08 5 1 ND ND 0.32 J 18.2 ND 0.45 J ----0.33 J ND --ND ND
ug/L 03/24/09 0.38 1 ND ND ND 3.1 ND ND ----ND ND --ND ND
ug/L 09/22/09 0.38 1 ND ND ND 9.5 ND ND ND --ND ND --ND ND
ug/L 03/22/10 0.13 1 ND Dry ND ND ND 0.44 J ----ND ND 1.6 ND ND
ug/L 09/23/10 0.38 1 ND ND ND ND ND ND ----ND ND --ND ND
ug/L 03/16/11 0.72 1 ND ND ND ND ND ND ----ND ND --ND ND
ug/L 09/21/11 0.72 1 ND ND ND 1.1 ND ND ----ND ND --ND ND
ug/L 03/21/12 0.15 1 ND ND ND 0.70 J ND ND ----ND ND --ND ND
ug/L 09/20/12 0.15 1 ND ND ND 1.6 ND ND ----ND ND --ND ND
ug/L 03/20/13 0.15 1 ND ND ND 3.9 ND ND ----ND ND --ND ND
ug/L 09/18/13 0.15 1 ND ND ND 1.3 ND ND ----ND ND --ND ND
ug/L 03/27/14 0.15 1 ND ND ND ND ND ND ----ND ND --ND ND
ug/L 09/18/14 0.15 1 ND ND ND ND ND ND ----ND ND --ND ND
ug/L 03/18/15 0.15 1 ND ND ND ND ND ND ----ND ND --ND ND
ug/L 09/23/15 0.15 1 ND ND ND ND ND ND ND --ND ND --ND ND
ug/L 03/15/16 0.15 1 ND ND ND ND ND ND ND ND ND ND 0.83 J ND ND
ug/L 06/29/16 0.15 1 --------------ND ND ND 0.71 J ND ND
ug/L 09/21/16 0.15 1 ND ND ND ND ND ND ND ND ND ND --ND ND
ug/L 12/19/16 0.15 1 --------------ND ND ND 0.80 J ND ND
ug/L 03/21/17 0.15 1 ND ND ND ND ND ND ND ND ND ND --ND ND
ug/L 06/21/17 0.15 --------------ND ND ND 0.70 J ND ND
July 2017 4 of 4 0839-650616.102
G:\PROJECTS\Henderson County\GWMR\March 2017\600 CALC\Henderson Co. Tables March 2017.xlsx
MW-5 MW-6 MW-7 MW-8 AMW-1S AMW-2S Old MW-2 IW-1 AMW-1D AMW-2D MW-2 BR-3
Pilot Test Monitoring Points Blanks
TABLE 11
Summary of Constituents of Concern in MSW Corrective Action Monitoring Points
Henderson County Closed MSW Landfill, Permit No. 45-01
Detected Monitoring Constituent/Parameter Units Date MDL SWS Reporting
Limit
Upgradient
Compliance Well Monitored Natural Attenuation Monitoring Wells
Vinyl chloride ug/L 12/05/94 10 1 ND ND ND ND --------------ND --
NC 2L = 0.03 ug/L ug/L 02/14/95 10 1 ND ND ND ND --------------ND --
EPA MCL = 2 ug/L ug/L 04/03/95 10 1 ND ND ND ND --------------ND --
ug/L 10/30/95 --1 ND ND ND ND --------------ND --
ug/L 04/08/96 --1 ND ND ND ND --------------ND --
ug/L 10/24/96 --1 ND --ND ND --------------ND --
ug/L 04/15/97 --1 ND --ND ND --------------ND --
ug/L 10/29/97 --1 ND 2 5 2 --------------ND --
ug/L 05/14/98 --1 ND ND ND ND --------------ND --
ug/L 10/11/98 --1 ND ND ND ND --------------ND --
ug/L 06/04/99 --1 ND ND ND ND --------------ND --
ug/L 10/29/99 --1 ND ND ND ND --------------ND --
ug/L 04/20/00 --1 ND ND ND ND ND ------------ND --
ug/L 11/07/00 --1 ND ND ND ND --------------ND --
ug/L 02/27/01 --1 ------------ND ------ND ND --
ug/L 05/15/01 --1 ND ND ND ND --------------ND --
ug/L 10/16/01 --1 ND ND ND ND --------ND ----ND --
ug/L 04/24/02 --1 ND ND ND ND ND ------ND ----ND --
ug/L 10/01/02 --1 ND ND ND ND ND ------ND ----ND --
ug/L 04/09/03 --1 ND ND ND ND ND ------ND ----ND --
ug/L 10/20/03 --1 ND ND ND ND ND ------ND ----ND --
ug/L 03/24/04 10 1 ND ND ND ND ND ------ND ----ND --
ug/L 10/27/04 10 1 ND ND ND ND ND ------ND ----ND --
ug/L 05/25/05 10 1 ND ND ND --ND ------ND ----ND --
ug/L 10/04/05 10 1 ND ND ND ND ND ------ND ----ND --
ug/L 04/25/06 10 1 ND ND ND ND ND ------ND ----ND --
ug/L 10/04/06 10 1 ND ND ND ND ND ------ND ----ND ND
ug/L 03/21/07 10 1 ND 0.43 J 2.35 ND ND ------0.94 J ----ND ND
ug/L 10/02/07 10 1 ND 1.03 J 2.68 J 0.31 J ND ------0.89 J ----ND ND
ug/L 04/03/08 10 1 ND ND 2.94 J ND ND 0.59 J 0.640 J --0.98 J ND --ND ND
ug/L 10/29/08 10 1 ND 0.25 J 2.36 0.49 J ND 0.57 J ----0.82 J ND --ND ND
ug/L 03/24/09 0.30 1 ND ND 1.5 ND ND 0.53 J ----0.60 J ND --ND ND
ug/L 09/22/09 0.30 1 ND ND 1.4 ND ND ND ND --0.67 J ND --ND ND
ug/L 03/22/10 0.083 1 ND Dry 1.2 ND ND ND ----0.60 J ND 0.74 J ND ND
ug/L 09/23/10 0.30 1 ND ND 1.2 ND ND ND ----ND ND --ND ND
ug/L 03/16/11 0.60 1 ND ND 1.3 ND ND ND ----ND ND --ND ND
ug/L 09/21/11 0.60 1 ND ND 1.5 ND ND ND ----0.76 J ND --ND ND
ug/L 03/21/12 0.32 1 ND ND 0.88 J ND ND 0.55 J ----ND ND --ND ND
ug/L 09/20/12 0.32 1 ND ND ND ND ND 0.61 J ----0.57 J ND --ND ND
ug/L 03/20/13 0.32 1 ND ND 1.0 0.77 J ND 0.49 J ----0.50 J ND --ND ND
ug/L 09/18/13 0.32 1 ND ND 0.81 J ND ND 0.48 J ----0.48 J ND --ND ND
ug/L 03/27/14 0.32 1 ND ND 1.1 ND ND ND ----0.64 J ND --ND ND
ug/L 09/18/14 0.32 1 ND ND 1.1 ND ND ND ----0.54 J ND --ND ND
ug/L 03/18/15 0.32 1 ND ND 0.88 J ND ND ND ----0.46 J ND --ND ND
ug/L 09/23/15 0.32 1 ND ND 0.98 J ND ND ND ND --ND ND --ND ND
ug/L 03/15/16 0.32 1 ND ND 0.93 J ND ND ND ND ND 0.46 J ND 0.56 J ND ND
ug/L 06/29/16 0.32 1 --------------ND ND ND ND ND ND
ug/L 09/21/16 0.32 1 ND ND 0.74 J ND ND ND ND ND ND ND --ND ND
ug/L 12/19/16 0.32 1 --------------ND ND ND ND ND ND
ug/L 03/21/17 0.32 1 ND ND 0.92 J ND ND ND ND ND ND ND --ND ND
ug/L 06/21/17 0.32 1 --------------ND ND ND ND ND ND
Notes:ug/L =micrograms per liter
mg/L = milligrams per liter
ND =Not detected at the stated reporting limit
J =estimated concentration
B =Blank-qualified result
MDL =laboratory method detection limit
Blanks =field, trip and method blanks
Bold =concentrations above the NC 2L Groundwater Standards or Solid Waste Section Groundwater Protection Standards (SWS GPS) have been bolded
Shaded = concentrations above the EPA Maximum Contaminant Level (MCL) has been shaded
SWS Reporting Limit =NCPQL or lab-specific reporting limit prior to October 2007 and NCSWSL starting in October 2007
1) Historical data prior to March 2009 provided by Henderson County and CDM.

FIGURES
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236021802160 2160HENDERSONCOUNTY BUS DEPOTMAINTENANCEFACILITYTRANSFERSTATIONCONVENIENCECENTERCLOSED C&DLANDFILLLOCATED ONMSW AREACLOSED MSWLANDFILLCLOSED WOODWASTE ANDWHITE GOODSACTIVITYCENTERHENDERSONCOUNTY HUMANESOCIETYCLOSED TVADISPOSAL AREASCALE HOUSEi3i2i1MW-10MW-13MW-12MW-11MW-92208.65MW-82188.48MW-7<2187.09MW-62326.49MW-5BR-1BR-2BR-32177.07AMW-1S2174.75AMW-1D2171.56AMW-2D2168.97AMW-2SMP-6MP-3MP-1MP-4SW-1MW-2MW-1OLD MW-1<2366.76OLD MW-22248.702247.612258.352243.072200.222174.152199.152171.10LFG-101LFG-102LFG-103TR-3TR-22177.19IW-1MP-8MP-7MP-9POST 1991AREACLOSEDDEMOLITIONLANDFILL AREACLOSED C&DLANDFILLCONVENIENCECENTER0 1 in0839650616PHASE102FIGURE10 2017/06/27SEPWBBDYRRPKHENDERSON COUNTY CLOSED MSW AND C&D LANDFILLPERMIT # 45-01HENDERSON COUNTYGROUNDWATER SURFACE CONTOUR MAPMARCH 22, 2017TITLEPROJECT NO.REV.PROJECTCLIENTCONSULTANTPREPAREDDESIGNEDREVIEWEDAPPROVEDYYYY-MM-DDPath: \\atlanta\Cadd\Henderson County\08396506 Closed MSW and C&D Landfill\Production\ | File Name: 0839650616I002.dwg
IF THIS MEASUREMENT DOES NOT MATCH WHAT IS SHOWN, THE SHEET SIZE HAS BEEN MODIFIED FROM: ANSI D EXISTING 10 FT. CONTOUREXISTING 2 FT. CONTOURPROPERTY LINELIMITS OF WASTESTREAMBUFFERTREELINEEXISTING ROADFENCEGROUNDWATER SURFACE CONTOURSAPPROXIMATE GROUNDWATER FLOW SEGMENT USED TO CALCULATE GRADIENTCOMPLIANCE GROUNDWATER MONITORING WELL AND IDENTIFICATIONNON COMPLIANCE GROUNDWATER MONITORING WELL AND IDENTIFICATIONCOMPLIANCE METHANE MONITORING WELL AND IDENTIFICATIONASSESSMENT COMPLIANCE METHANE MONITORING WELL AND IDENTIFICATIONSURFACE WATER MONITORING POINT AND IDENTIFICATIONINJECTION WELL AND IDENTIFICATIONNOT MEASUREDLEGENDNOTESREFERENCESi1MW-8MP-8BR-1MW-12208.651. TOPOGRAPHIC CONTOUR INTERVAL = 2 FEET2. GROUNDWATER SURFACE CONTOUR INTERVAL = 20 FEET3. GROUNDWATER ELEVATIONS MEASURED ON MARCH 22, 2017.4. GROUNDWATER CONTOURS BASED ON LINEAR INTERPOLATION BETWEEN AND EXTRAPOLATION FROM KNOWNDATA, TOPOGRAPHIC CONTOURS, AND KNOWN FIELD CONDITIONS. THEREFORE GROUNDWATER CONTOURSMAY NOT REFLECT ACTUAL CONDITIONS.5. GROUNDWATER CONTOUR LINES SHOW THE WATER TABLE SHAPE AND ELEVATION. THESE CONTOURS AREINFERRED LINES FOLLOWING THE GROUNDWATER SURFACE AT A CONSTANT ELEVATION ABOVE SEA LEVEL6. COORDINATE SYSTEM IS N.C. STATE PLANE GRID.7. TOPOGRAPHIC DIVIDING LINE DIVIDES THE BASE MAP TOPOGRAPHIC CONTOURS FROM LANDSATTOPOGRAPHIC CONTOURS. LANDSAT TOPOGRAPHIC CONTOURS HAVE A 5-CONTOUR INTERVAL.8. LOCATION OF COMPLIANCE METHANE MONITORING WELL MP-4 IS APPROXIMATE.1. BASE MAP PROVIDED BY CAMP DRESSER & McKEE FROM PREVIOUS WATER QUALITY MONITORING REPORTS.0FEET200 400SCALENMIW-12199.152177.19MP-6GOLDER ASSOCIATES NC, INC.

Reviewed By: RPK
Prepared By: DYR
Project# 0839650616

DATE: 06/23/17
Figure
2
Title: TREND GRAPHS OF DETECTED
CONSTITUENTS OF CONCERN &
DISSOLVED OXYGEN DURING PILOT TEST
Henderson County Closed MSW Landfill
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236021802160 2160SCALE HOUSEi3i2i1ND1 (NC2L)1 (NC2L)NDMAINTENANCEFACILITYCONVENIENCECENTERHENDERSONCOUNTY BUS DEPOTTRANSFERSTATIONCLOSED C&DLANDFILLLOCATED ONMSW AREACLOSED MSWLANDFILLCLOSED WOODWASTE ANDWHITE GOODSACTIVITYCENTERHENDERSONCOUNTY HUMANESOCIETYCLOSED TVADISPOSAL AREACLOSEDDEMOLITIONLANDFILL AREACLOSED C&DLANDFILLPOST 1991AREAMW-10MW-13MW-12MW-11MW-9NDMW-81.8MW-7MW-62.6NDMW-5BR-1BR-2BR-3NDAMW-1S0.97JAMW-1DNDCONVENIENCECENTERAMW-2DAMW-2SMW-2MW-1OLD MW-1OLD MW-20.64JMP-3TR-3MP-4NDMP-6IW-1MP-1SW-1MP-9LFG-101LFG-102LFG-103TR-2MP-7MP-8NDNDND0.40JNDND0 1 in0839650616PHASE102FIGURE30 2017/06/27SEPWBBDYRRPKHENDERSON COUNTY CLOSED MSW AND C&D LANDFILLPERMIT # 45-01HENDERSON COUNTYBENZENE ISOPLETH MAP WITH GROUNDWATERSURFACE CONTOURS - MARCH 2017TITLEPROJECT NO.REV.PROJECTCLIENTCONSULTANTPREPAREDDESIGNEDREVIEWEDAPPROVEDYYYY-MM-DDPath: \\atlanta\Cadd\Henderson County\08396506 Closed MSW and C&D Landfill\Production\ | File Name: 0839650616-003 Benzene Isopleth Map with GW Surface Contours - March 2017.dwg
IF THIS MEASUREMENT DOES NOT MATCH WHAT IS SHOWN, THE SHEET SIZE HAS BEEN MODIFIED FROM: ANSI D EXISTING 10 FT. CONTOUREXISTING 2 FT. CONTOURPROPERTY LINELIMITS OF WASTESTREAMBUFFERTREELINEEXISTING ROADFENCEGROUNDWATER SURFACE CONTOURSAPPROXIMATE GROUNDWATER FLOW SEGMENT USED TO CALCULATE GRADIENTBENZENE ISOPLETHSCOMPLIANCE GROUNDWATER MONITORING WELL ANDBENZENE CONCENTRATION IN ug/LNON COMPLIANCE GROUNDWATER MONITORING WELL ANDBENZENE CONCENTRATION IN ug/LCOMPLIANCE METHANE MONITORING WELL AND IDENTIFICATIONASSESSMENT COMPLIANCE METHANE MONITORING WELL AND IDENTIFICATIONSURFACE WATER MONITORING POINT ANDBENZENE CONCENTRATION IN ug/LINJECTION WELL AND BENZENE CONCENTRATION IN ug/LLEGENDNOTESREFERENCESi1MW-8MP-8BR-1MW-2ND1. TOPOGRAPHIC CONTOUR INTERVAL = 2 FEET2. GROUNDWATER SURFACE CONTOUR INTERVAL = 20 FEET3. GROUNDWATER ELEVATIONS MEASURED ON MARCH 22, 2017.4. GROUNDWATER CONTOURS BASED ON LINEAR INTERPOLATION BETWEEN AND EXTRAPOLATION FROM KNOWNDATA, TOPOGRAPHIC CONTOURS, AND KNOWN FIELD CONDITIONS. THEREFORE GROUNDWATER CONTOURSMAY NOT REFLECT ACTUAL CONDITIONS.5. GROUNDWATER CONTOUR LINES SHOW THE WATER TABLE SHAPE AND ELEVATION. THESE CONTOURS AREINFERRED LINES FOLLOWING THE GROUNDWATER SURFACE AT A CONSTANT ELEVATION ABOVE SEA LEVEL6. COORDINATE SYSTEM IS N.C. STATE PLANE GRID.7. TOPOGRAPHIC DIVIDING LINE DIVIDES THE BASE MAP TOPOGRAPHIC CONTOURS FROM LANDSATTOPOGRAPHIC CONTOURS. LANDSAT TOPOGRAPHIC CONTOURS HAVE A 5-CONTOUR INTERVAL.8. LOCATION OF COMPLIANCE METHANE MONITORING WELL MP-4 IS APPROXIMATE.9. BENZENE CONCENTRATIONS ARE FROM THE MARCH 21-23, 2017, SAMPLING EVENT WITH THE EXCEPTION OFMW-2, WHICH WAS SAMPLED ON DECEMBER 12, 2016.1. BASE MAP PROVIDED BY CAMP DRESSER & McKEE FROM PREVIOUS WATER QUALITY MONITORING REPORTS.0FEET200 400SCALEIW-10.40JNDMP-6GOLDER ASSOCIATES NC, INC.
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234023202300228022602240222022002360234023202300228022602240222022002180
236021802160 2160SCALE HOUSEi3i2i1ND ND206 (NC2L)42206 (NC2L)42MAINTENANCEFACILITYCONVENIENCECENTERHENDERSONCOUNTY BUS DEPOTTRANSFERSTATIONCLOSED C&DLANDFILLLOCATED ONMSW AREACLOSED MSWLANDFILLCLOSED WOODWASTE ANDWHITE GOODSACTIVITYCENTERHENDERSONCOUNTY HUMANESOCIETYCLOSED TVADISPOSAL AREACLOSEDDEMOLITIONLANDFILL AREACLOSED C&DLANDFILLPOST 1991AREAMW-10MW-13MW-12MW-11MW-9NDMW-818MW-7MW-624NDMW-5BR-1BR-2BR-30.44AMW-1S4.1AMW-1DNDCONVENIENCECENTERAMW-2DAMW-2SMW-1OLD MW-21.4MP-3TR-3MP-4NDMP-6IW-1MP-1SW-1MP-9ND4.1LFG-101LFG-102LFG-103TR-2MP-7MP-8NDNDNDMW-2NDOLD MW-10 1 in0839650616PHASE102FIGURE40 2017/06/27SEPWBBDYRRPKHENDERSON COUNTY CLOSED MSW AND C&D LANDFILLPERMIT # 45-01HENDERSON COUNTY1,4 - DICHLOROBENZENE ISOPLETH MAP WITHGROUNDWATER SURFACE CONTOURS - MARCH 2017TITLEPROJECT NO.REV.PROJECTCLIENTCONSULTANTPREPAREDDESIGNEDREVIEWEDAPPROVEDYYYY-MM-DDPath: \\atlanta\Cadd\Henderson County\08396506 Closed MSW and C&D Landfill\Production\ | File Name: 0839650616-004 1,4 - Dichlorobenzene Isopleth Map with GW Surface Contours - March 2017.dwg
IF THIS MEASUREMENT DOES NOT MATCH WHAT IS SHOWN, THE SHEET SIZE HAS BEEN MODIFIED FROM: ANSI D EXISTING 10 FT. CONTOUREXISTING 2 FT. CONTOURPROPERTY LINELIMITS OF WASTESTREAMBUFFERTREELINEEXISTING ROADFENCEGROUNDWATER SURFACE CONTOURSAPPROXIMATE GROUNDWATER FLOW SEGMENT USED TO CALCULATE GRADIENT1,4 - DICHLOROBENZENE ISOPLETHSCOMPLIANCE GROUNDWATER MONITORING WELL AND1,4 - DICHLOROBENZENE CONCENTRATION IN ug/LNON COMPLIANCE GROUNDWATER MONITORING WELL AND1,4 - DICHLOROBENZENE CONCENTRATION IN ug/LCOMPLIANCE METHANE MONITORING WELL AND IDENTIFICATIONASSESSMENT COMPLIANCE METHANE MONITORING WELL AND IDENTIFICATIONSURFACE WATER MONITORING POINT AND1,4 - DICHLOROBENZENE CONCENTRATION IN ug/LINJECTION WELL AND 1,4 - DICHLOROBENZENE CONCENTRATION IN ug/LLEGENDNOTESREFERENCESi1MW-8MP-8BR-1MW-2ND1. TOPOGRAPHIC CONTOUR INTERVAL = 2 FEET2. GROUNDWATER SURFACE CONTOUR INTERVAL = 20 FEET3. GROUNDWATER ELEVATIONS MEASURED ON MARCH 22, 2017.4. GROUNDWATER CONTOURS BASED ON LINEAR INTERPOLATION BETWEEN AND EXTRAPOLATION FROM KNOWNDATA, TOPOGRAPHIC CONTOURS, AND KNOWN FIELD CONDITIONS. THEREFORE GROUNDWATER CONTOURSMAY NOT REFLECT ACTUAL CONDITIONS.5. GROUNDWATER CONTOUR LINES SHOW THE WATER TABLE SHAPE AND ELEVATION. THESE CONTOURS AREINFERRED LINES FOLLOWING THE GROUNDWATER SURFACE AT A CONSTANT ELEVATION ABOVE SEA LEVEL6. COORDINATE SYSTEM IS N.C. STATE PLANE GRID.7. TOPOGRAPHIC DIVIDING LINE DIVIDES THE BASE MAP TOPOGRAPHIC CONTOURS FROM LANDSATTOPOGRAPHIC CONTOURS. LANDSAT TOPOGRAPHIC CONTOURS HAVE A 5-CONTOUR INTERVAL.8. LOCATION OF COMPLIANCE METHANE MONITORING WELL MP-4 IS APPROXIMATE.9. BENZENE CONCENTRATIONS ARE FROM THE MARCH 21-23, 2017, SAMPLING EVENT WITH THE EXCEPTION OFMW-2, WHICH WAS SAMPLED ON DECEMBER 12, 2016.1. BASE MAP PROVIDED BY CAMP DRESSER & McKEE FROM PREVIOUS WATER QUALITY MONITORING REPORTS.0FEET200 400SCALEIW-14.1NDMP-6GOLDER ASSOCIATES NC, INC.ND
21902200221022202230224022502260227022802290230023102320233023402350236023702380239024002410242024302290230023302340235023
60
237
0
2380239024
0
0
24
1
0
2420243024402450246
0 247
0
24
8
0
24902500251025202530254025502560257025802590260026102620263026402650267026902710273027502700272027402750274027302720271027002690268026702660237023802390240024102420243024402450246024702480249025002510252025302540255025602570258025902600261026202630221022002220223
0 2210222022002230224022
5
0
22
6
0
2
2
7
0
22
8
0
22
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0 230
02240
225021902160216021602170218021902200 221022002170218021902180218022002230224022502260227022802290230023102320233023402350236023702380 23902400 24102390
2380
2370
2360
2350
2340
2330
2320 228022902300231023202330234023
50
235
0
2350236023702380239024002410242024302440245024602470248024902500251025202530254025502540253025202510250023702380239024002410242024302440245024
60247024802490250024002390238023702360235023402330232023102300
238
0
23
7
0
236
0
2350
234
0
2390240
024102420
2430
244
0
2350
2360 237023602350234023502340233023302320231023002290228022702270226022302220226022502240223022202170218021902200
2410240023902380237023602390
238
0
23
7
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236
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235
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2340
234023202300228022602240222022002360234023202300228022602240222022002180
236021802160 2160SCALE HOUSEi3i2i1NDND132 ND1321ND 1MAINTENANCEFACILITYCONVENIENCECENTERHENDERSONCOUNTY BUS DEPOTTRANSFERSTATIONCLOSED C&DLANDFILLLOCATED ONMSW AREACLOSED MSWLANDFILLCLOSED WOODWASTE ANDWHITE GOODSACTIVITYCENTERHENDERSONCOUNTY HUMANESOCIETYCLOSED TVADISPOSAL AREACLOSEDDEMOLITIONLANDFILL AREACLOSED C&DLANDFILLPOST 1991AREAMW-10MW-13MW-12MW-11MW-9NDMW-8NDMW-7MW-6NDNDMW-5BR-1BR-2BR-3NDAMW-1S0.58JAMW-1DNDCONVENIENCECENTERAMW-2DAMW-2SMW-1OLD MW-21.1JMP-3TR-3MP-4NDMP-6IW-1MP-1SW-1MP-91.6J3.2LFG-101LFG-102LFG-103TR-2MP-7MP-8NDNDNDMW-2NDOLD MW-10 1 in0839650616PHASE102FIGURE50 2017/06/27SEPWBBDYRRPKHENDERSON COUNTY CLOSED MSW AND C&D LANDFILLPERMIT # 45-01HENDERSON COUNTY1,1 - DICHLOROETHANE ISOPLETH MAP WITHGROUNDWATER SURFACE CONTOURS - MARCH 2017TITLEPROJECT NO.REV.PROJECTCLIENTCONSULTANTPREPAREDDESIGNEDREVIEWEDAPPROVEDYYYY-MM-DDPath: \\atlanta\Cadd\Henderson County\08396506 Closed MSW and C&D Landfill\Production\ | File Name: 0839650616-005 1,1 Dichloroethane Isopleth Map with GW Surface Contours - March 2017.dwg
IF THIS MEASUREMENT DOES NOT MATCH WHAT IS SHOWN, THE SHEET SIZE HAS BEEN MODIFIED FROM: ANSI D EXISTING 10 FT. CONTOUREXISTING 2 FT. CONTOURPROPERTY LINELIMITS OF WASTESTREAMBUFFERTREELINEEXISTING ROADFENCEGROUNDWATER SURFACE CONTOURSAPPROXIMATE GROUNDWATER FLOW SEGMENT USED TO CALCULATE GRADIENT1,1 - DICHLOROETHANE ISOPLETHSCOMPLIANCE GROUNDWATER MONITORING WELL AND1,1 - DICHLOROETHANE CONCENTRATION IN ug/LNON COMPLIANCE GROUNDWATER MONITORING WELL AND1,1 - DICHLOROETHANE CONCENTRATION IN ug/LCOMPLIANCE METHANE MONITORING WELL AND IDENTIFICATIONASSESSMENT COMPLIANCE METHANE MONITORING WELL AND IDENTIFICATIONSURFACE WATER MONITORING POINT AND1,1 - DICHLOROETHANE CONCENTRATION IN ug/LINJECTION WELL AND 1,1 - DICHLOROETHANE CONCENTRATION IN ug/LLEGENDNOTESREFERENCESi1MW-8MP-8BR-1MW-2ND1. TOPOGRAPHIC CONTOUR INTERVAL = 2 FEET2. GROUNDWATER SURFACE CONTOUR INTERVAL = 20 FEET3. GROUNDWATER ELEVATIONS MEASURED ON MARCH 22, 2017.4. GROUNDWATER CONTOURS BASED ON LINEAR INTERPOLATION BETWEEN AND EXTRAPOLATIONFROM KNOWN DATA, TOPOGRAPHIC CONTOURS, AND KNOWN FIELD CONDITIONS. THEREFOREGROUNDWATER CONTOURS MAY NOT REFLECT ACTUAL CONDITIONS.5. GROUNDWATER CONTOUR LINES SHOW THE WATER TABLE SHAPE AND ELEVATION. THESECONTOURS ARE INFERRED LINES FOLLOWING THE GROUNDWATER SURFACE AT A CONSTANTELEVATION ABOVE SEA LEVEL6. COORDINATE SYSTEM IS N.C. STATE PLANE GRID.7. TOPOGRAPHIC DIVIDING LINE DIVIDES THE BASE MAP TOPOGRAPHIC CONTOURS FROM LANDSATTOPOGRAPHIC CONTOURS. LANDSAT TOPOGRAPHIC CONTOURS HAVE A 5-CONTOUR INTERVAL.8. LOCATION OF COMPLIANCE METHANE MONITORING WELL MP-4 IS APPROXIMATE.9. 1,1 - DICHLOROETHANE CONCENTRATIONS ARE FROM THE MARCH 21-23, 2017, SAMPLING EVENTWITH THE EXCEPTION OF MW-2, WHICH WAS SAMPLED ON DECEMBER 12, 2016.10. THE NC2L STANDARD FOR 1,1 - DICHLOROETHANE IS 6ug/L1. BASE MAP PROVIDED BY CAMP DRESSER & McKEE FROM PREVIOUS WATER QUALITY MONITORINGREPORTS.0FEET200 400SCALEIW-13.2JNDMP-6GOLDER ASSOCIATES NC, INC.ND
21602170218021902200 2210220022002230224022502260227022802290230023102320233023402350236023702380 23902400 2410 240023902380 2370236023502340 23002230222022602250224022302220217021802200i2i1MW-6AMW-1SAMW-1DAMW-2DAMW-2SIW-1222022002160218013+00.00
14+00.00
15+00.00
16+00.00
17+00.00
18+00.00
18+93.4519+00.00
20+00.00
21+00.0021+02.86
21+21.14
22+00.00
22+75.37
22+97.1423+00.00
24+00.00
24+63.06
25+00.00
26+00.00
21402160218022002220224022602280230023202340MW-6
AMW-1S
AMW-1D
AMW-2D
AMW-2S
21202100APPROXIMATE LIMITS OF WASTE
STREAMFACILITY BOUNDARY2140216021802200 2220224022602280230023202340212021001400 1600 1800 2000 2200 24002080208013002500A'A13+00.00
14+00.00
15+00.00
16+00.00
17+00.00
18+00.00
18+93.4519+00.00
20+00.00
21+00.0021+02.86
21+21.14
22+00.00
22+75.37
22+97.1423+00.00
24+00.00
24+63.06
25+00.00
26+00.00
21402160218022002220224022602280230023202340MW-6
AMW-1S
AMW-1D
AMW-2D
AMW-2S
2120210021402160218022002220224022602280230023202340212021001400 1600 1800 2000 2200 24002080208013002500A'A13+00.00
14+00.00
15+00.00
16+00.00
17+00.00
18+00.00
18+93.4519+00.00
20+00.00
21+00.0021+02.86
21+21.14
22+00.00
22+75.37
22+97.1423+00.00
24+00.00
24+63.06
25+00.00
26+00.00
21402160218022002220224022602280230023202340MW-6
AMW-1S
AMW-1D
AMW-2D
AMW-2S
212021002140216021802200222022402260228023002320234021202100IW-11400 1600 1800 2000 2200 24002080208013002500A'AAPPROXIMATE LIMITS OF WASTE
STREAMFACILITY BOUNDARY
APPROXIMATE LIMITS OF WASTE
STREAMFACILITY BOUNDARY
IW-1
IW-1 BENZENECONCENTRATION1,4 - DICHLOROBENZENECONCENTRATION1,1 - DICHLOROETHANECONCENTRATION1.1ug/LNDND1.4ug/L0.44ug/L24ug/L0.64ug/LND2.6ug/LND7.6ug/L0.58ug/L0.97ug/LNDNDNDND4.1ug/LND0 1 in0839650616PHASE102FIGURE60 2017/06/27SEPWBBDYRRPKHENDERSON COUNTY CLOSED MSW AND C&D LANDFILLPERMIT # 45-01HENDERSON COUNTYCROSS-SECTIONS OF SAW PILOT TEST AREATITLEPROJECT NO.REV.PROJECTCLIENTCONSULTANTPREPAREDDESIGNEDREVIEWEDAPPROVEDYYYY-MM-DDPath: \\atlanta\Cadd\Henderson County\08396506 Closed MSW and C&D Landfill\Production\ | File Name: 0839650616-006 Cross-Sections of Saw Pilot Test Area.dwg
IF THIS MEASUREMENT DOES NOT MATCH WHAT IS SHOWN, THE SHEET SIZE HAS BEEN MODIFIED FROM: ANSI D 0FEET300 600SCALEGOLDER ASSOCIATES NC, INC.A'A0FEET300 600SCALE10X VERTICAL EXAGGERATIONNOTESREFERENCES1.BASE MAP PROVIDED BY CAMP DRESSER & McKEE FROM PREVIOUS WATER QUALITY MONITORING REPORTS.EXISTING GRADEBASE GRADEPOTENTIOMETRIC SURFACE CONTOURBEDROCK SURFACECOMPLIANCE MONITORING WELLPROPOSED INJECTION WELLINTERPRETED DIRECTION OF GROUNDWATER FLOWMONITORING WELL WITH SCREENED INTERVALMEASURED GROUNDWATER ELEVATIONLEGEND1. DIFFERENCES BETWEEN SURFACE TOPOGRAPHY AND WELL ELEVATIONSEXIST DUE TO SOFTWARE INTERPOLATION OF SURFACE ELEVATIONS ALONGLINES OF SECTION.2. GROUNDWATER ELEVATIONS MEASURED ON SEPTEMBER 21-24, 2009, ANDTHE GROUNDWATER CONTOURS WERE TAKEN FROM DRAWING 1.3. ISOPLETHS ON MAP REPRESENT TOTAL VOCs AND WERE TAKEN FROMDRAWING 3.MW-7IW-1SAPROLITEPARTIALLY WEATHERED ROCKBEDROCKWASTEBENZENE CONCENTRATION1,4 - DICHLOROBENZENE CONCENTRATION1,1 - DICHLOROETHANE CONCENTRATION

APPENDIX A
GROUNDWATER AND SURFACE WATER SAMPLING LOGS

CLOSED MSW LANDFILL COMPLIANCE MONITORING

CLOSED MSW LANDFILL CORRECTIVE ACTION MONITORING

CLOSED C&D LANDFILL COMPLIANCE MONITORING

APPENDIX B
MARCH AND MAY 2017 GROUNDWATER AND SURFACE WATER CERTIFICATE-OF-ANALYSIS, CHAIN-OF-CUSTODY FORMS AND LABORATORY DATA REVIEW

CLOSED MSW LANDFILL COMPLIANCE MONITORING
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GOLDER ASSOCIATES INC. QUALITY ASSURANCE & QUALITY CONTROL LABORATORY DATA REVIEW Page 1 of 5
Project Name: Henderson County MSW Landfill
Project Reference Number: 0839-650616.102
Sampling Event Date: March 21 – 23, 2017
Review Date: April 10, 2017 Initials: TM
Report #: CA03402, CA04641, CA04697, CA04810 QA/QC:
Person(s) performing the review are to initial each item on this form as acknowledgement of data
acceptance, or as acknowledgement of a review issue. In the case of the latter, a brief explanation should follow the applicable item.

Golder Associates Inc. has reviewed the laboratory certificates of analysis, chain-of-custody form, and laboratory provided sample group quality assurance and quality control data for the above referenced
sample group to identify potential bias or inaccuracy, in general accordance with the following United States Environmental Protection Agency documents:

• Region III Modifications to Functional Guidelines for Organic Data Review Multi-Media, Multi-
Concentration, September 1994;
• Region III Modifications to the Laboratory Data Validation Functional Guidelines for Evaluating Inorganic Analyses, April 1993; and
• Laboratory Data Validation Functional Guidelines for Evaluating Inorganic Analyses, July 1998. COMPLIANCE ANALYTE LIST(S) (check all that apply)
NC Closed Facility List (.500 Rules)
NC C & D List (New Rules)
NC Appendix I
X NC Appendix I + Detects
NC Appendix II
NC Subtitle D Leachate List
Other:
1.0 CHAIN OF CUSTODY (COC) REVIEW
TM COC was properly signed by all parties.
TM Correct project name and number are on the form.
• Incorrectly listed as 08396506016.102 – should be 0839650616.102
TM Sample receipt condition at laboratory was acceptable.
TM Each sample and blank submitted for analysis appears in the report.

GOLDER ASSOCIATES INC. QUALITY ASSURANCE & QUALITY CONTROL LABORATORY DATA REVIEW Page 2 of 5
2.0 SAMPLE HOLDING TIMES
TM Holding times for extraction and/or analysis were met for each analytical Method (see below for reference).

Review Criteria
Method Analytes Holding Time
SW-846 Method 8260 and 8011 VOCs 14 days
SW-846 Methods 8270, 8080, 8081,
8082, and 8151
SVOCs, PCBs, pesticides
and herbicides
7 days for extraction, 40 days
from extraction for analysis
SW-846 Methods 6000 and 7000 Series Metals except mercury 6 months (no temperature requirements)
SW-846 Method 7470 Mercury 28 days
SW-846 Method 376.1 Sulfide 7 days
SW-846 Method 9010 Cyanide 14 days
EPA Method 300 Nitrate/Sulfate 48 hours/28 days
EPA Method 405.1 BOD 48 hours
EPA Method 410.4 COD 28 days
EPA Method 365.4 Phosphorous 28 days

3.0 LABORATORY QUALITY CONTROL REVIEW
TM Laboratory analyzed at least one internal blank for each method, where applicable.
TM Laboratory blank is interference-free.
• Arsenic @ 9.82 ug/L (J)
• Cadmium @ 0.591 ug/L (J)
• Iron @ 29.4 ug/L (J)
• Nickel @ 2.69 ug/L (J)
• Selenium @ 14.1 ug/L (J)
• Vanadium @ 0.538 ug/L (J)
TM Surrogate recoveries are provided for each analytical method, where applicable.

TM Surrogate recoveries for each method are within the acceptable limits (i.e., at least 50% of the surrogates were within range).
• The 8260B surrogate spike recovery of 2,4-DCAA exceeded acceptance criteria for sample MW-7
TM MS/MSD/LCS data results are provided for each analytical method.
TM MS/MSD/LCS recoveries for each method are within the acceptable limits (i.e., at least 1 of the 3
were within range).
• The spike recovery of Toluene was outside of control limits for the 8260B LCS and MS
samples, indicating a possible high bias; however, this analyte was not detected in the associated samples, reducing the impact of the deviation. Precesion between duplicate
spiked of Benzene exceeded appeptance criteria; however, the individual recoveries were within a acceptance criteria. The QC batch was approved based on acceptable recovery of
these analytes.
• The spike recoveries of PCB-10161242 and PCB-1260 were outside of control limits for the 8082 A MS sample. The QC batch was approved based on acceptable LCS recovery of
these analytes.
GOLDER ASSOCIATES INC. QUALITY ASSURANCE & QUALITY CONTROL LABORATORY DATA REVIEW Page 3 of 5
• The spike recovery of 2,4,5-TP (silvex) was outside of control limits for the 8151 A MS and
MSD samples. The QC batch was approved based on acceptable LCS recovery of this analyte.
• The spike recovery of sulfide was outside of control limits for the MS and MSD samples. The QC batch was approved based on acceptable LCS recovery of this analyte.

4.0 ANALYTE LISTS/METHODS
TM The proper number of constituents are present for each analyte list as identified above (including
detects where applicable).
TM Proper EPA SW-846 analytical methods were used for analysis.
5.0 DATA REPORTING
TM All analytical reporting associated with the event was performed by the contracted lab.
TM Trip, field and/or equipment, and laboratory blank results have all been reported. All detects for blanks
are listed below by constituent. All laboratory method blanks, if any, have been ‘flagged’ with a ‘B’ where detected in other samples as appropriate and a laboratory narrative was provided. If the sample
was flagged by the laboratory and is not within 5X of the concentration in the blank (or 10X for commonly detected laboratory contaminants-acetone, methylene chloride and phthalates), list below
with explanation if flags should be removed. If flags need to be added for samples, also list below.
• Field Blank o Copper @ 1.97 ug/L (J) o Nickel @ 2.22 ug/L (J) –see below for B Flags o Silver @ 0.823 ug/L (J) Add B Flag – MW-7, -8, -9, AMW-1D o Vanadium @ 0.589 ug/L (J) Add B Flag – BR-2, SW-1, MW-6, -8, AMW-1s, -2s, -2d
• Lab Blank o Arsenic @ 9.82 ug/L (J) Add B Flag – BR-2, MW-6, MW-7, -8, AMW-2s,
o Cadmium @ 0.591 ug/L (J) Add B Flag – MW-7, AMW-1s o Iron @ 29.4 ug/L (J)
o Nickel @ 2.69 ug/L (J) Add B Flag – BR-2, SW-1, MW-5, -6, -7, -8, -9, AMW-1S, AMW-1D, AMW-2S, AMW-2D
o Selenium @ 14.1 ug/L (J) o Vanadium @ 0.538 ug/L (J) –see above for B Flags

TM It is clear from the laboratory report that samples have or have not been diluted during analysis, and if the samples have been diluted, the result is reported as a multiple of the dilution (e.g., a sample
diluted 10x resulting in an analytical detection of 1.0 should be reported as 10). Those that have been diluted are listed below with the dilution factor.

• Antimony and Thallium X2 @ BR3
TM The report provides the reporting limit for each constituent.
TM The results were reported at or below their proper reporting limits (i.e., MDLs with SWSLs reported).
Those that are not reported correctly are listed below (by constituent) with the proper reporting limit listed beside them. State if the reporting limit error is due to dilutions.
GOLDER ASSOCIATES INC. QUALITY ASSURANCE & QUALITY CONTROL LABORATORY DATA REVIEW Page 4 of 5
DR No organic constituents were reported above their respective SWSLs, and no inorganic or organic constituents were reported above their respective NC 2L Drinking Water Standards/GWPS in wells,
or field/equipment/trip blanks, or above applicable surface water standards in surface water points.

• Arsenic (NC2L=10 ug/L) (SWSL=10 ug/L) o AMW-2S @ 14.4 ug/L (B)
o MW-7 @ 10.6 ug/L (B) o MW-8 @ 11.7 ug/L (B)

• Cadmium (NC2L = 2 ug/L) (SWSL = 1 ug/L) o AMW-1S @ 2.28 ug/L (B)

• Cobalt (NC 2L = 1ug/L) (SWSL = 10 ug/L) o AMW-1S @ 7.47 ug/L (J) o MW-6 @ 1.66 ug/L (J) o MW-8 @ 2.62 ug/L (J)

• Thallium (GWPS=0.28) (SWSL = 5.5 ug/L) o MW-7 @ 0.369 ug/L (J)
o MW-8 @ 1.25 ug/L (J) o AMW-1S @ 0.921 ug/L (J) o AMW-1D @ 0.309 ug/L (J) o AMW-2S @ 0.364 ug/L (J)
o AMW-2D @ 0.290 ug/L (J)

• Vanadium (GWPS=0.3) (SWSL = 25 ug/L) o MW-5 @ 19.9 ug/L o MW-6 @ 1.96 ug/L (B) o MW-8 @ 2.51 ug/L (B) o AMW-1S @ 0.807 ug/L (B) o AMW-2S @ 0.903. ug/L (B) o AMW-2D @ 1.05 ug/L (B)
• 1,4-Dichlorobenzene (NC 2L=6 ug/L) (SWSL=1 ug/L)
o MW-6 @ 24 ug/L o MW-7 @ 18 ug/L
o AMW-1D @ 4.1 ug/L o AMW-2S @ 1.4 ug/L

• Benzene (NC 2L = 1 ug/L) (SWSL=1 ug/L) o MW-6 @ 2.6 ug/L
o MW-7 @ 1.8 ug/L

• Chlorobenzene (NC 2L = 50 ug/L) (SWSL = 3 ug/L) o MW-6 @ 8.5 ug/L o MW-7 @ 12 ug/L o AMW-1D @ 5.4 ug/L

• Vinyl Chloride (NC 2L= 0.03 ug/L) (SWSL= 1 ug/L) o MW-7 @ 0.92 ug/L (J)
TM No inorganic and organic constituents were detected in a well or surface water point at quantified
concentrations outside of their historical range (more than 5X previous concentrations or first-time detections).

GOLDER ASSOCIATES INC. QUALITY ASSURANCE & QUALITY CONTROL
LABORATORY DATA REVIEW Page 5 of 5
TM Other report issues/Communications with laboratory/etc.:

• The 8280B containers for sample MW-9 were broken upon arrival. This sample will be recollected.
• The 8270D Continuing Calibration Verification sample (CVV) exhibited a low bias for 1,4-Phenylenediamine, 1-Napthylamine, and 4-Aminobiphenyl. The associated sample results should be considered minimum estimates.

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GOLDER ASSOCIATES INC. QUALITY ASSURANCE & QUALITY CONTROL
LABORATORY DATA REVIEW Page 1 of 3
Project Name: Henderson County MSW Landfill- MW-9 Resample
Project Reference Number: 0839-650616.102
Sampling Event Date: March 21 – 23, 2017
Review Date: April 10, 2017 Initials: MG
Report #: CA05922 QA/QC: ___
Person(s) performing the review are to initial each item on this form as acknowledgement of data
acceptance, or as acknowledgement of a review issue. In the case of the latter, a brief explanation should follow the applicable item.

Golder Associates Inc. has reviewed the laboratory certificates of analysis, chain-of-custody form, and laboratory provided sample group quality assurance and quality control data for the above referenced sample group to identify potential bias or inaccuracy, in general accordance with the following United States Environmental Protection Agency documents:

• Region III Modifications to Functional Guidelines for Organic Data Review Multi-Media, Multi-
Concentration, September 1994;
• Region III Modifications to the Laboratory Data Validation Functional Guidelines for Evaluating Inorganic Analyses, April 1993; and
• Laboratory Data Validation Functional Guidelines for Evaluating Inorganic Analyses, July 1998. COMPLIANCE ANALYTE LIST(S) (check all that apply)

NC Closed Facility List (.500 Rules)
NC C & D List (New Rules)
NC Appendix I
X NC Appendix I + Detects
NC Appendix II
NC Subtitle D Leachate List
Other:

1.0 CHAIN OF CUSTODY (COC) REVIEW
MG COC was properly signed by all parties.
MG Correct project name and number are on the form.
• Incorrectly listed as 0839650612.700 – should be 0839650616.102
MG Sample receipt condition at laboratory was acceptable.
MG Each sample and blank submitted for analysis appears in the report.

GOLDER ASSOCIATES INC. QUALITY ASSURANCE & QUALITY CONTROL
LABORATORY DATA REVIEW Page 2 of 3
2.0 SAMPLE HOLDING TIMES
MG Holding times for extraction and/or analysis were met for each analytical
Method (see below for reference).
Review Criteria
Method Analytes Holding Time
SW-846 Method 8260 and 8011 VOCs 14 days
SW-846 Methods 8270, 8080, 8081, 8082, and 8151 SVOCs, PCBs, pesticides and herbicides 7 days for extraction, 40 days from extraction for analysis
SW-846 Methods 6000 and 7000
Series
Metals except mercury 6 months (no temperature
requirements)
SW-846 Method 7470 Mercury 28 days
SW-846 Method 376.1 Sulfide 7 days
SW-846 Method 9010 Cyanide 14 days
EPA Method 300 Nitrate/Sulfate 48 hours/28 days
EPA Method 405.1 BOD 48 hours
EPA Method 410.4 COD 28 days
EPA Method 365.4 Phosphorous 28 days
3.0 LABORATORY QUALITY CONTROL REVIEW
MG Laboratory analyzed at least one internal blank for each method, where applicable.
MG Laboratory blank is interference-free.
MG Surrogate recoveries are provided for each analytical method, where applicable.
MG Surrogate recoveries for each method are within the acceptable limits (i.e., at least
50% of the surrogates were within range).
MG MS/MSD/LCS data results are provided for each analytical method.
MG MS/MSD/LCS recoveries for each method are within the acceptable limits (i.e., at least 1 of the 3 were within range).

4.0 ANALYTE LISTS/METHODS MG The proper number of constituents are present for each analyte list as identified above (including detects where applicable).
MG Proper EPA SW-846 analytical methods were used for analysis.
5.0 DATA REPORTING
MG All analytical reporting associated with the event was performed by the contracted lab.
MG Trip, field and/or equipment, and laboratory blank results have all been reported. All detects for blanks are listed below by constituent. All laboratory method blanks, if any, have been ‘flagged’ with a ‘B’
where detected in other samples as appropriate and a laboratory narrative was provided. If the sample was flagged by the laboratory and is not within 5X of the concentration in the blank (or 10X for
commonly detected laboratory contaminants-acetone, methylene chloride and phthalates), list below with explanation if flags should be removed. If flags need to be added for samples, also list below.

GOLDER ASSOCIATES INC. QUALITY ASSURANCE & QUALITY CONTROL
LABORATORY DATA REVIEW Page 3 of 3

MG It is clear from the laboratory report that samples have or have not been diluted during analysis, and
if the samples have been diluted, the result is reported as a multiple of the dilution (e.g., a sample diluted 10x resulting in an analytical detection of 1.0 should be reported as 10). Those that have
been diluted are listed below with the dilution factor.
MG The report provides the reporting limit for each constituent.
MG The results were reported at or below their proper reporting limits (i.e., MDLs with SWSLs reported).
Those that are not reported correctly are listed below (by constituent) with the proper reporting limit listed beside them. State if the reporting limit error is due to dilutions.
MG No organic constituents were reported above their respective SWSLs, and no inorganic or organic
constituents were reported above their respective NC 2L Drinking Water Standards/GWPS in wells, or field/equipment/trip blanks, or above applicable surface water standards in surface water points.

MG No inorganic and organic constituents were detected in a well or surface water point at quantified
concentrations outside of their historical range (more than 5X previous concentrations or first-time detections).
MG Other report issues/Communications with laboratory/etc.:

CLOSED MSW LANDFILL CORRECTIVE ACTION MONITORING

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GOLDER ASSOCIATES INC. QUALITY ASSURANCE & QUALITY CONTROL
LABORATORY DATA REVIEW Page 1 of 3
Project Name: Henderson County Landfill – MNA Parameters
Project Reference Number: 0839-6506016.102
Sampling Event Date: March 21-22, 2017
Review Date: April 24, 2017 Initials: TM
Report #: CA03405, CA04695 QA/QC:
Person(s) performing the review are to initial each item on this form as acknowledgement of data acceptance, or as acknowledgement of a review issue. In the case of the latter, a brief explanation
should follow the applicable item.
Golder Associates Inc. has reviewed the laboratory certificates of analysis, chain-of-custody form, and
laboratory provided sample group quality assurance and quality control data for the above referenced sample group to identify potential bias or inaccuracy, in general accordance with the following United States Environmental Protection Agency documents:
• Region III Modifications to Functional Guidelines for Organic Data Review Multi-Media, Multi-Concentration, September 1994;
• Region III Modifications to the Laboratory Data Validation Functional Guidelines for Evaluating
Inorganic Analyses, April 1993; and
• Laboratory Data Validation Functional Guidelines for Evaluating Inorganic Analyses, July 1998.
COMPLIANCE ANALYTE LIST(S) (check all that apply)
NC Closed Facility List (.500 Rules)
NC C & D List (New Rules)
NC Appendix I
NC Appendix I + Detects
NC Appendix II
NC Subtitle D Leachate List
Other: MNA Parameters: Nitrate, Total Iron, Sulfate, Sulfide, Alkalinity, Chloride, TOC, Methane, Ethane,
Ethene, BOD, COD, Carbon Dioxide, Volatile Fatty Acids, and COCs
1.0 CHAIN OF CUSTODY (COC) REVIEW
TM COC was properly signed by all parties.
TM Correct project name and number are on the form.

• Listed as phase 101, should be phase 102
• Should be 0839650616 – listed as 08396506016
TM Sample receipt condition at laboratory was acceptable.
TM Each sample and blank submitted for analysis appears in the report.

GOLDER ASSOCIATES INC. QUALITY ASSURANCE & QUALITY CONTROL
LABORATORY DATA REVIEW Page 2 of 3
2.0 SAMPLE HOLDING TIMES
TM Holding times for extraction and/or analysis were met for each analytical
Method (see below for reference).
Review Criteria
Method Analytes Holding Time
SW-846 Method 8260 and 8011 VOCs 14 days
SW-846 Methods 8270, 8080, 8081, 8082, and 8151 SVOCs, PCBs, pesticides and herbicides 7 days for extraction, 40 days from extraction for analysis
SW-846 Methods 6000 and 7000
Series
Metals except mercury 6 months (no temperature
requirements)
SW-846 Method 7470 Mercury 28 days
SW-846 Method 376.1 Sulfide 7 days
SW-846 Method 9010 Cyanide 14 days
EPA Method 300 Nitrate/Sulfate 48 hours/28 days
EPA Method 405.1 BOD 48 hours
EPA Method 410.4 COD 28 days
EPA Method 365.4 Phosphorous 28 days
3.0 LABORATORY QUALITY CONTROL REVIEW
TM Laboratory analyzed at least one internal blank for each method, where applicable.
TM Laboratory blank is interference-free.
TM Surrogate recoveries are provided for each analytical method, where applicable.
TM Surrogate recoveries for each method are within the acceptable limits (i.e., at least
50% of the surrogates were within range).
TM MS/MSD/LCS data results are provided for each analytical method.
TM MS/MSD/LCS recoveries for each method are within the acceptable limits (i.e., at least 1 of the 3 were within range).
The spike recovery of Toluene was outside of control limits for the 8260B MS sample. The
QC batch was approved based on acceptable LCS recovery of this analyte.
The spike recoveries of Alkalinity, Nitrate/Nitrite (NOx), Nitrite, Sulfide, and TOC were outside of control limits for the MS and/or MSD samples, and precision between duplicate
spikes of NOx exceeded acceptance criteria. The QC batches were approved based on acceptable LCS recovery of these analytes.
The BOD method blank exceeded the method required oxygen depletion of less than 0.20
mg/L. Due to method constraints, the test cannot be repeated, and the results should be considered estimated.
4.0 ANALYTE LISTS/METHODS
TM The proper number of constituents are present for each analyte list as identified above (including
detects where applicable).
TM Proper EPA SW-846 analytical methods were used for analysis.

GOLDER ASSOCIATES INC. QUALITY ASSURANCE & QUALITY CONTROL
LABORATORY DATA REVIEW Page 3 of 3
5.0 DATA REPORTING
TM All analytical reporting associated with the event was performed by the contracted lab.
TM Trip, field and/or equipment, and laboratory blank results have all been reported. All detects for
blanks are listed below by constituent. All laboratory method blanks, if any, have been ‘flagged’ with a ‘B’ where detected in other samples as appropriate and a laboratory narrative was provided. If the
sample was flagged by the laboratory and is not within 5X of the concentration in the blank (or 10X for commonly detected laboratory contaminants-acetone, methylene chloride and phthalates), list
below with explanation if flags should be removed. If flags need to be added for samples, also list below. TM It is clear from the laboratory report that samples have or have not been diluted during analysis, and
if the samples have been diluted, the result is reported as a multiple of the dilution (e.g., a sample diluted 10x resulting in an analytical detection of 1.0 should be reported as 10). Those that have
been diluted are listed below with the dilution factor.
• Old MW-2:
o Carbon Dioxide x5
• MW-5: o Nitrate/Nitrite as N x5
• MW-6: o Chloride x2
o Carbon Dioxide x50 o Methane x50
o Total Alkalinity x5
• MW-7: o Total Alkalinity x2
o Carbon dioxide x5 o Methane x5
• MW-8: o Total Alkalinity x5 o Carbon Dioxide x10 o Methane x5
• AMW-1S:
o Carbon Dioxide x5
• AMW-2S: o Carbon Dioxide x5
o Methane x5 TM The report provides the reporting limit for each constituent.
TM The results were reported at or below their proper reporting limits (i.e., MDLs with SWSLs reported). Those that are not reported correctly are listed below (by constituent) with the proper reporting limit
listed beside them. State if the reporting limit error is due to dilutions.
TM No organic constituents were reported above their respective SWSLs, and no inorganic or organic constituents were reported above their respective NC 2L Drinking Water Standards/GWPS in wells,
or field/equipment/trip blanks, or above applicable surface water standards in surface water points.
TM No inorganic and organic constituents were detected in a well or surface water point at quantified concentrations outside of their historical range (more than 5X previous concentrations or first-time
detections).
TM Other report issues/Communications with laboratory/etc.:

Pace Analytical Energy Services LLC
CERTIFICATE OF ANALYSIS
This report shall not be reproduced, except in full,
Report ID: 22079 - 904548 Page 1 of 16
David Reedy
Golder Associates5B Oak Branch Dr
Greensboro, NC 27407
March 30, 2017
RE:
Pace Workorder:
HENDERSON CO LF MNA
Dear David Reedy:
22079
Enclosed are the analytical results for sample(s) received by the laboratory on Thursday, March 23, 2017.
Results reported herein conform to the most current NELAC standards, where applicable, unless otherwisenarrated in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Enclosures
Ruth Welsh 03/30/[e-mail]
Total Number of Pages ____
As a valued client we would appreciate your comments on our service.
Please email [e-mail].
Customer Service Representative
220 William Pitt Way
Pittsburgh, PA 15238
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Fax: [phone]
without the written consent of Pace Analytical Energy Services LLC.
18
Pace Analytical Energy Services LLC
CERTIFICATE OF ANALYSIS
This report shall not be reproduced, except in full,
Report ID: 22079 - 904548 Page 2 of 16
LABORATORY ACCREDITATIONS & CERTIFICATIONS
Pennsylvania Department of Environmental Protection, Bureau of Laboratories
02-00538
NELAP Non-Potable Water and Solid & Hazardous Waste
Accreditor:
Accreditation ID:
Scope:
West Virginia Department of Environmental Protection, Division of Water and Waste
Management
395
Non-Potable Water
Accreditor:
Accreditation ID:
Scope:
South Carolina Department of Health and Environmental Control, Office of EnvironmentalLaboratory Certification
89009003
Clean Water Act (CWA); Resource Conservation and Recovery Act (RCRA)
Accreditor:
Accreditation ID:
Scope:
NELAP: New Jersey, Department of Environmental Protection
PA026
Non-Potable Water; Solid and Chemical Materials
Accreditor:
Accreditation ID:
Scope:
NELAP: New York, Department of Health Wadsworth Center
11815
Non-Potable Water; Solid and Hazardous Waste
Accreditor:
Accreditation ID:
Scope:
State of Connecticut, Department of Public Health, Division of Environmental Health
PH-0263
Clean Water Act (CWA) Resource Conservation and Recovery Act (RCRA)
Accreditor:
Accreditation ID:
Scope:
NELAP: Texas, Commission on Environmental Quality
T104704453-09-TX
Non-Potable Water
Accreditor:
Accreditation ID:
Scope:
State of New Hampshire
299409
Non-potable water
Accreditor:
Accreditation ID:
Scope:
State of Georgia
Chapter 391-3-26
As per the Georgia EPD Rules and Regulations for Commercial Laboratories, PAES isaccredited by the Pennsylvania Department of Environmental Protection Bureau of
Laboratories under the National Environmental Laboratory Approval Program (NELAC).
Accreditor:
Accreditation ID:
Scope:
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CERTIFICATE OF ANALYSIS
This report shall not be reproduced, except in full,
Report ID: 22079 - 904548 Page 3 of 16
SAMPLE SUMMARY
Workorder:22079 HENDERSON CO LF MNA
Lab ID Sample ID Matrix Date Collected Date Received
220790001 MW-5 Water 3/21/2017 15:07 3/23/2017 11:25
220790002 MW-6 Water 3/22/2017 09:37 3/23/2017 11:25
220790003 MW-7 Water 3/22/2017 11:39 3/23/2017 11:25
220790004 MW-8 Water 3/22/2017 07:59 3/23/2017 11:25
220790005 OLD-MW2 Water 3/22/2017 12:57 3/23/2017 11:25
220790006 AMW-15 Water 3/22/2017 14:18 3/23/2017 11:25
220790007 AMW-25 Water 3/22/2017 15:15 3/23/2017 11:25
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CERTIFICATE OF ANALYSIS
This report shall not be reproduced, except in full,
Report ID: 22079 - 904548 Page 4 of 16
PROJECT SUMMARY
Workorder:22079 HENDERSON CO LF MNA
Workorder Comments
Samples were received 03/23/2017, 2 days into the analysis holding time period. Sample 220790001 was analyzed outside the holdtime of 48 hours from collection for the Ferrous Iron. Method Dionex Tech Note 10 Mtd A.
The original analysis of the sample 220790002 was conducted within the procedural holdtime of 48 hours from collection; methodDionex Tech Note 10 Mtd A. Subsequent dilutions of the samples were conducted outside the assigned holding time period.Analyte Ferrous Iron.
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CERTIFICATE OF ANALYSIS
This report shall not be reproduced, except in full,
Report ID: 22079 - 904548 Page 5 of 16
ANALYTICAL RESULTS
Workorder:22079 HENDERSON CO LF MNA
3/23/2017 11:25
MW-5
Matrix:Water
RegLmtParameters
Lab ID:
Sample ID:
RegLmt
220790001
Results Units PQL DF ByAnalyzedMDL Qualifiers
Date Collected:
Date Received:
3/21/2017 15:07
EAcceptors - PAES
Analysis Desc: Dionex Tech Note 10Mtd A Analytical Method: Dionex Tech Note 10 Mtd A
Ferrous Iron <0.50 mg/l 0.50 1 3/23/2017 18:00 MD n,H20.046
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Pace Analytical Energy Services LLC
CERTIFICATE OF ANALYSIS
This report shall not be reproduced, except in full,
Report ID: 22079 - 904548 Page 6 of 16
ANALYTICAL RESULTS
Workorder:22079 HENDERSON CO LF MNA
3/23/2017 11:25
MW-6
Matrix:Water
RegLmtParameters
Lab ID:
Sample ID:
RegLmt
220790002
Results Units PQL DF ByAnalyzedMDL Qualifiers
Date Collected:
Date Received:
3/22/2017 09:37
EAcceptors - PAES
Analysis Desc: Dionex Tech Note 10Mtd A Analytical Method: Dionex Tech Note 10 Mtd A
Ferrous Iron 45 mg/l 2.5 5 3/24/2017 11:26 MD d,H1,n0.23
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Pittsburgh, PA 15238
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without the written consent of Pace Analytical Energy Services LLC.
Pace Analytical Energy Services LLC
CERTIFICATE OF ANALYSIS
This report shall not be reproduced, except in full,
Report ID: 22079 - 904548 Page 7 of 16
ANALYTICAL RESULTS
Workorder:22079 HENDERSON CO LF MNA
3/23/2017 11:25
MW-7
Matrix:Water
RegLmtParameters
Lab ID:
Sample ID:
RegLmt
220790003
Results Units PQL DF ByAnalyzedMDL Qualifiers
Date Collected:
Date Received:
3/22/2017 11:39
EAcceptors - PAES
Analysis Desc: Dionex Tech Note 10Mtd A Analytical Method: Dionex Tech Note 10 Mtd A
Ferrous Iron 0.65 mg/l 0.50 1 3/23/2017 18:52 MD n0.046
220 William Pitt Way
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Fax: [phone]
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CERTIFICATE OF ANALYSIS
This report shall not be reproduced, except in full,
Report ID: 22079 - 904548 Page 8 of 16
ANALYTICAL RESULTS
Workorder:22079 HENDERSON CO LF MNA
3/23/2017 11:25
MW-8
Matrix:Water
RegLmtParameters
Lab ID:
Sample ID:
RegLmt
220790004
Results Units PQL DF ByAnalyzedMDL Qualifiers
Date Collected:
Date Received:
3/22/2017 07:59
EAcceptors - PAES
Analysis Desc: Dionex Tech Note 10Mtd A Analytical Method: Dionex Tech Note 10 Mtd A
Ferrous Iron <0.50 mg/l 0.50 1 3/23/2017 19:19 MD n0.046
220 William Pitt Way
Pittsburgh, PA 15238
Phone: [phone]
Fax: [phone]
without the written consent of Pace Analytical Energy Services LLC.
Pace Analytical Energy Services LLC
CERTIFICATE OF ANALYSIS
This report shall not be reproduced, except in full,
Report ID: 22079 - 904548 Page 9 of 16
ANALYTICAL RESULTS
Workorder:22079 HENDERSON CO LF MNA
3/23/2017 11:25
OLD-MW2
Matrix:Water
RegLmtParameters
Lab ID:
Sample ID:
RegLmt
220790005
Results Units PQL DF ByAnalyzedMDL Qualifiers
Date Collected:
Date Received:
3/22/2017 12:57
EAcceptors - PAES
Analysis Desc: Dionex Tech Note 10Mtd A Analytical Method: Dionex Tech Note 10 Mtd A
Ferrous Iron <0.50 mg/l 0.50 1 3/23/2017 19:46 MD n0.046
220 William Pitt Way
Pittsburgh, PA 15238
Phone: [phone]
Fax: [phone]
without the written consent of Pace Analytical Energy Services LLC.
Pace Analytical Energy Services LLC
CERTIFICATE OF ANALYSIS
This report shall not be reproduced, except in full,
Report ID: 22079 - 904548 Page 10 of 16
ANALYTICAL RESULTS
Workorder:22079 HENDERSON CO LF MNA
3/23/2017 11:25
AMW-15
Matrix:Water
RegLmtParameters
Lab ID:
Sample ID:
RegLmt
220790006
Results Units PQL DF ByAnalyzedMDL Qualifiers
Date Collected:
Date Received:
3/22/2017 14:18
EAcceptors - PAES
Analysis Desc: Dionex Tech Note 10Mtd A Analytical Method: Dionex Tech Note 10 Mtd A
Ferrous Iron 0.87 mg/l 0.50 1 3/23/2017 21:04 MD n0.046
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Pace Analytical Energy Services LLC
CERTIFICATE OF ANALYSIS
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Report ID: 22079 - 904548 Page 11 of 16
ANALYTICAL RESULTS
Workorder:22079 HENDERSON CO LF MNA
3/23/2017 11:25
AMW-25
Matrix:Water
RegLmtParameters
Lab ID:
Sample ID:
RegLmt
220790007
Results Units PQL DF ByAnalyzedMDL Qualifiers
Date Collected:
Date Received:
3/22/2017 15:15
EAcceptors - PAES
Analysis Desc: Dionex Tech Note 10Mtd A Analytical Method: Dionex Tech Note 10 Mtd A
Ferrous Iron <0.50 mg/l 0.50 1 3/23/2017 21:29 MD n0.046
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Phone: [phone]
Fax: [phone]
without the written consent of Pace Analytical Energy Services LLC.
Pace Analytical Energy Services LLC
CERTIFICATE OF ANALYSIS
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Report ID: 22079 - 904548 Page 12 of 16
ANALYTICAL RESULTS QUALIFIERS
Workorder:22079 HENDERSON CO LF MNA
DEFINITIONS/QUALIFIERS
U
J
Indicates the compound was analyzed for, but not detected at or above the noted concentration.
Estimated concentration greater than the set method detection limit (MDL) and less than the set reporting limit (PQL).
MDL Method Detection Limit. Can be used synonymously with LOD; Limit Of Detection.
PQL Practical Quanitation Limit. Can be used synonymously with LOQ; Limit Of Quantitation.
ND Not detected at or above reporting limit.
DF Dilution Factor.
S Surrogate.
RPD Relative Percent Difference.
% Rec Percent Recovery.
The laboratory does not hold NELAP/TNI accreditation for this method or analyte.n
The sample was prepared or the analysis was conducted outside the method specific holding time.H1
The sample was received or analysis was requested outside the method specific holding time.H2
The analyte concentration was determined from a dilution.d
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Report ID: 22079 - 904548 Page 13 of 16
QUALITY CONTROL DATA
Workorder:22079 HENDERSON CO LF MNA
QC Batch:
QC Batch Method:
EACC/2457
Dionex Tech Note 10 Mtd A
Analysis Method:Dionex Tech Note 10 Mtd A
Associated Lab Samples:220790001, 220790003, 220790004, 220790005, 220790006, 220790007
METHOD BLANK:47762
Parameter Units Result
Blank
Limit
Reporting
Qualifiers
EAcceptors
Ferrous Iron <0.50mg/l 0.50 n
LABORATORY CONTROL SAMPLE:
Parameter Units Conc.
Spike
Result
LCS
Qualifiers
LCS
% Rec
% Rec
Limits
47763
EAcceptors
Ferrous Iron 10mg/l 9.9 n9990-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
Parameter Units Conc.
Spike
Result
MS
47764 47765
MSD
Result % Rec
MS MSD
% Rec
% Rec
Limit RPD RPD
Max
QualifiersResult
Original
220790005Original:
EAcceptors
Ferrous Iron mg/l 10 10 99 70-130 n101012200.28
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CERTIFICATE OF ANALYSIS
This report shall not be reproduced, except in full,
Report ID: 22079 - 904548 Page 14 of 16
QUALITY CONTROL DATA
Workorder:22079 HENDERSON CO LF MNA
QC Batch:
QC Batch Method:
EACC/2458
Dionex Tech Note 10 Mtd A
Analysis Method:Dionex Tech Note 10 Mtd A
Associated Lab Samples:220790002
METHOD BLANK:47767
Parameter Units Result
Blank
Limit
Reporting
Qualifiers
EAcceptors
Ferrous Iron <0.50mg/l 0.50 n
LABORATORY CONTROL SAMPLE:
Parameter Units Conc.
Spike
Result
LCS
Qualifiers
LCS
% Rec
% Rec
Limits
47768
EAcceptors
Ferrous Iron 10mg/l 10 n10190-110
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CERTIFICATE OF ANALYSIS
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Report ID: 22079 - 904548 Page 15 of 16
QUALITY CONTROL DATA QUALIFIERS
Workorder:22079 HENDERSON CO LF MNA
QUALITY CONTROL PARAMETER QUALIFIERS
The laboratory does not hold NELAP/TNI accreditation for this method or analyte.n
220 William Pitt Way
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Report ID: 22079 - 904548 Page 16 of 16
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Workorder:22079 HENDERSON CO LF MNA
Lab ID Sample ID Prep Method Analysis MethodPrep Batch Batch
Analysis
220790001 MW-5 EACC/2457Dionex Tech Note 10Mtd A
220790003 MW-7 EACC/2457Dionex Tech Note 10Mtd A
220790004 MW-8 EACC/2457Dionex Tech Note 10Mtd A
220790005 OLD-MW2 EACC/2457Dionex Tech Note 10Mtd A
220790006 AMW-15 EACC/2457Dionex Tech Note 10Mtd A
220790007 AMW-25 EACC/2457Dionex Tech Note 10Mtd A
220790002 MW-6 EACC/2458Dionex Tech Note 10Mtd A
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CERTIFICATE OF ANALYSIS
This report shall not be reproduced, except in full,
Report ID: 22096 - 908763 Page 1 of 14
David Reedy
Golder Associates5B Oak Branch Dr
Greensboro, NC 27407
April 5, 2017
RE:
Pace Workorder:
HENDERSON CO LF MNA/0839650616
Dear David Reedy:
22096
Enclosed are the analytical results for sample(s) received by the laboratory on Thursday, March 23, 2017.
Results reported herein conform to the most current NELAC standards, where applicable, unless otherwisenarrated in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Enclosures
Ruth Welsh 04/05/[e-mail]
Total Number of Pages ____
As a valued client we would appreciate your comments on our service.
Please email [e-mail].
Customer Service Representative
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16
Pace Analytical Energy Services LLC
CERTIFICATE OF ANALYSIS
This report shall not be reproduced, except in full,
Report ID: 22096 - 908763 Page 2 of 14
LABORATORY ACCREDITATIONS & CERTIFICATIONS
Pennsylvania Department of Environmental Protection, Bureau of Laboratories
02-00538
NELAP Non-Potable Water and Solid & Hazardous Waste
Accreditor:
Accreditation ID:
Scope:
West Virginia Department of Environmental Protection, Division of Water and Waste
Management
395
Non-Potable Water
Accreditor:
Accreditation ID:
Scope:
South Carolina Department of Health and Environmental Control, Office of EnvironmentalLaboratory Certification
89009003
Clean Water Act (CWA); Resource Conservation and Recovery Act (RCRA)
Accreditor:
Accreditation ID:
Scope:
NELAP: New Jersey, Department of Environmental Protection
PA026
Non-Potable Water; Solid and Chemical Materials
Accreditor:
Accreditation ID:
Scope:
NELAP: New York, Department of Health Wadsworth Center
11815
Non-Potable Water; Solid and Hazardous Waste
Accreditor:
Accreditation ID:
Scope:
State of Connecticut, Department of Public Health, Division of Environmental Health
PH-0263
Clean Water Act (CWA) Resource Conservation and Recovery Act (RCRA)
Accreditor:
Accreditation ID:
Scope:
NELAP: Texas, Commission on Environmental Quality
T104704453-09-TX
Non-Potable Water
Accreditor:
Accreditation ID:
Scope:
State of New Hampshire
299409
Non-potable water
Accreditor:
Accreditation ID:
Scope:
State of Georgia
Chapter 391-3-26
As per the Georgia EPD Rules and Regulations for Commercial Laboratories, PAES isaccredited by the Pennsylvania Department of Environmental Protection Bureau of
Laboratories under the National Environmental Laboratory Approval Program (NELAC).
Accreditor:
Accreditation ID:
Scope:
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Report ID: 22096 - 908763 Page 3 of 14
SAMPLE SUMMARY
Workorder:22096 HENDERSON CO LF MNA/0839650616
Lab ID Sample ID Matrix Date Collected Date Received
220960001 MW-5 Bubble Strip 3/21/2017 15:47 3/23/2017 11:25
220960002 MW-6 Bubble Strip 3/22/2017 09:53 3/23/2017 11:25
220960003 MW-7 Bubble Strip 3/22/2017 12:23 3/23/2017 11:25
220960004 MW-8 Bubble Strip 3/22/2017 09:05 3/23/2017 11:25
220960005 OLD MW-2 Bubble Strip 3/22/2017 13:39 3/23/2017 11:25
220960006 AMW-15 Bubble Strip 3/22/2017 14:47 3/23/2017 11:25
220960007 AMW-25 Bubble Strip 3/22/2017 15:50 3/23/2017 11:25
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Report ID: 22096 - 908763 Page 4 of 14
ANALYTICAL RESULTS
Workorder:22096 HENDERSON CO LF MNA/0839650616
3/23/2017 11:25
MW-5
Matrix:Bubble Strip
RegLmtParameters
Lab ID:
Sample ID:
RegLmt
220960001
Results Units PQL DF ByAnalyzedMDL Qualifiers
Date Collected:
Date Received:
3/21/2017 15:47
RISK - PAES
Analysis Desc: AM20GAX Analytical Method: AM20GAX
Hydrogen 2.3 nM 0.60 1 4/3/2017 05:34 TD n0.075
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Report ID: 22096 - 908763 Page 5 of 14
ANALYTICAL RESULTS
Workorder:22096 HENDERSON CO LF MNA/0839650616
3/23/2017 11:25
MW-6
Matrix:Bubble Strip
RegLmtParameters
Lab ID:
Sample ID:
RegLmt
220960002
Results Units PQL DF ByAnalyzedMDL Qualifiers
Date Collected:
Date Received:
3/22/2017 09:53
RISK - PAES
Analysis Desc: AM20GAX Analytical Method: AM20GAX
Hydrogen 2.5 nM 0.60 1 4/3/2017 05:46 TD n0.075
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CERTIFICATE OF ANALYSIS
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Report ID: 22096 - 908763 Page 6 of 14
ANALYTICAL RESULTS
Workorder:22096 HENDERSON CO LF MNA/0839650616
3/23/2017 11:25
MW-7
Matrix:Bubble Strip
RegLmtParameters
Lab ID:
Sample ID:
RegLmt
220960003
Results Units PQL DF ByAnalyzedMDL Qualifiers
Date Collected:
Date Received:
3/22/2017 12:23
RISK - PAES
Analysis Desc: AM20GAX Analytical Method: AM20GAX
Hydrogen 2.4 nM 0.60 1 4/3/2017 05:58 TD n0.075
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CERTIFICATE OF ANALYSIS
This report shall not be reproduced, except in full,
Report ID: 22096 - 908763 Page 7 of 14
ANALYTICAL RESULTS
Workorder:22096 HENDERSON CO LF MNA/0839650616
3/23/2017 11:25
MW-8
Matrix:Bubble Strip
RegLmtParameters
Lab ID:
Sample ID:
RegLmt
220960004
Results Units PQL DF ByAnalyzedMDL Qualifiers
Date Collected:
Date Received:
3/22/2017 09:05
RISK - PAES
Analysis Desc: AM20GAX Analytical Method: AM20GAX
Hydrogen 2.2 nM 0.60 1 4/3/2017 06:11 TD n0.075
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CERTIFICATE OF ANALYSIS
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Report ID: 22096 - 908763 Page 8 of 14
ANALYTICAL RESULTS
Workorder:22096 HENDERSON CO LF MNA/0839650616
3/23/2017 11:25
OLD MW-2
Matrix:Bubble Strip
RegLmtParameters
Lab ID:
Sample ID:
RegLmt
220960005
Results Units PQL DF ByAnalyzedMDL Qualifiers
Date Collected:
Date Received:
3/22/2017 13:39
RISK - PAES
Analysis Desc: AM20GAX Analytical Method: AM20GAX
Hydrogen 2.8 nM 0.60 1 4/3/2017 06:23 TD n0.075
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Pace Analytical Energy Services LLC
CERTIFICATE OF ANALYSIS
This report shall not be reproduced, except in full,
Report ID: 22096 - 908763 Page 9 of 14
ANALYTICAL RESULTS
Workorder:22096 HENDERSON CO LF MNA/0839650616
3/23/2017 11:25
AMW-15
Matrix:Bubble Strip
RegLmtParameters
Lab ID:
Sample ID:
RegLmt
220960006
Results Units PQL DF ByAnalyzedMDL Qualifiers
Date Collected:
Date Received:
3/22/2017 14:47
RISK - PAES
Analysis Desc: AM20GAX Analytical Method: AM20GAX
Hydrogen 2.9 nM 0.60 1 4/3/2017 06:36 TD n0.075
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CERTIFICATE OF ANALYSIS
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Report ID: 22096 - 908763 Page 10 of 14
ANALYTICAL RESULTS
Workorder:22096 HENDERSON CO LF MNA/0839650616
3/23/2017 11:25
AMW-25
Matrix:Bubble Strip
RegLmtParameters
Lab ID:
Sample ID:
RegLmt
220960007
Results Units PQL DF ByAnalyzedMDL Qualifiers
Date Collected:
Date Received:
3/22/2017 15:50
RISK - PAES
Analysis Desc: AM20GAX Analytical Method: AM20GAX
Hydrogen 2.4 nM 0.60 1 4/3/2017 06:48 TD n0.075
220 William Pitt Way
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Fax: [phone]
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Pace Analytical Energy Services LLC
CERTIFICATE OF ANALYSIS
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Report ID: 22096 - 908763 Page 11 of 14
ANALYTICAL RESULTS QUALIFIERS
Workorder:22096 HENDERSON CO LF MNA/0839650616
DEFINITIONS/QUALIFIERS
U
J
Indicates the compound was analyzed for, but not detected at or above the noted concentration.
Estimated concentration greater than the set method detection limit (MDL) and less than the set reporting limit (PQL).
MDL Method Detection Limit. Can be used synonymously with LOD; Limit Of Detection.
PQL Practical Quanitation Limit. Can be used synonymously with LOQ; Limit Of Quantitation.
ND Not detected at or above reporting limit.
DF Dilution Factor.
S Surrogate.
RPD Relative Percent Difference.
% Rec Percent Recovery.
The laboratory does not hold NELAP/TNI accreditation for this method or analyte.n
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Report ID: 22096 - 908763 Page 12 of 14
QUALITY CONTROL DATA
Workorder:22096 HENDERSON CO LF MNA/0839650616
QC Batch:
QC Batch Method:
DISG/6016
AM20GAX
Analysis Method:AM20GAX
Associated Lab Samples:220960001, 220960002, 220960003, 220960004, 220960005, 220960006, 220960007
METHOD BLANK:47933
Parameter Units Result
Blank
Limit
Reporting
Qualifiers
RISK
Hydrogen <0.60nM 0.60 n
LABORATORY CONTROL SAMPLE & LCSD:
Parameter Units Conc.
Spike
Result
LCS
47934 47935
LCSD
Result % Rec
LCS LCSD
% Rec
% Rec
Limit RPD RPD
Max
Qualifiers
RISK
Hydrogen nM 24 25 103 80-120 n2498520
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Report ID: 22096 - 908763 Page 13 of 14
QUALITY CONTROL DATA QUALIFIERS
Workorder:22096 HENDERSON CO LF MNA/0839650616
QUALITY CONTROL PARAMETER QUALIFIERS
The laboratory does not hold NELAP/TNI accreditation for this method or analyte.n
220 William Pitt Way
Pittsburgh, PA 15238
Phone: [phone]
Fax: [phone]
without the written consent of Pace Analytical Energy Services LLC.
Pace Analytical Energy Services LLC
CERTIFICATE OF ANALYSIS
This report shall not be reproduced, except in full,
Report ID: 22096 - 908763 Page 14 of 14
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Workorder:22096 HENDERSON CO LF MNA/0839650616
Lab ID Sample ID Prep Method Analysis MethodPrep Batch Batch
Analysis
220960001 MW-5 DISG/6016AM20GAX
220960002 MW-6 DISG/6016AM20GAX
220960003 MW-7 DISG/6016AM20GAX
220960004 MW-8 DISG/6016AM20GAX
220960005 OLD MW-2 DISG/6016AM20GAX
220960006 AMW-15 DISG/6016AM20GAX
220960007 AMW-25 DISG/6016AM20GAX
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GOLDER ASSOCIATES INC. QUALITY ASSURANCE & QUALITY CONTROL
LABORATORY DATA REVIEW Page 1 of 3
Project Name: Henderson County Landfill
Project Reference Number: 0839-650616.102
Sampling Event Date: March 21 – 22, 2017
Review Date: April 10, 2017 Initials: TM
Report #: 22079, 22096 QA/QC:
Person(s) performing the review are to initial each item on this form as acknowledgement of data acceptance, or as acknowledgement of a review issue. In the case of the latter, a brief explanation
should follow the applicable item.
Golder Associates Inc. has reviewed the laboratory certificates of analysis, chain-of-custody form, and
laboratory provided sample group quality assurance and quality control data for the above referenced sample group to identify potential bias or inaccuracy, in general accordance with the following United States Environmental Protection Agency documents:
• Region III Modifications to Functional Guidelines for Organic Data Review Multi-Media, Multi-Concentration, September 1994;
• Region III Modifications to the Laboratory Data Validation Functional Guidelines for Evaluating
Inorganic Analyses, April 1993; and
• Laboratory Data Validation Functional Guidelines for Evaluating Inorganic Analyses, July 1998.
COMPLIANCE ANALYTE LIST(S) (check all that apply)
NC Closed Facility List (.500 Rules)
NC C & D List (New Rules)
NC Appendix I
NC Appendix I + Detects
NC Appendix II
NC Subtitle D Leachate List
Other: Hydrogen & Ferrous Iron
1.0 CHAIN OF CUSTODY (COC) REVIEW
TM COC was properly signed by all parties.
TM Correct project name and number are on the form.
TM Sample receipt condition at laboratory was acceptable.
TM Each sample and blank submitted for analysis appears in the report.

GOLDER ASSOCIATES INC. QUALITY ASSURANCE & QUALITY CONTROL
LABORATORY DATA REVIEW Page 2 of 3
2.0 SAMPLE HOLDING TIMES
TM Holding times for extraction and/or analysis were met for each analytical
Method (see below for reference).
• Hold time for Ferrous Iron, MW-5 was exceeded by 2 hrs and 53 minutes. Lab ID 220790001

Review Criteria Method Analytes Holding Time
SW-846 Method 8260 and 8011 VOCs 14 days
SW-846 Methods 8270, 8080, 8081, 8082, and 8151 SVOCs, PCBs, pesticides and herbicides 7 days for extraction, 40 days from extraction for analysis
SW-846 Methods 6000 and 7000
Series
Metals except mercury 6 months (no temperature
requirements)
SW-846 Method 7470 Mercury 28 days
SW-846 Method 376.1 Sulfide 7 days
SW-846 Method 9010 Cyanide 14 days
EPA Method 300 Nitrate/Sulfate 48 hours/28 days
EPA Method 405.1 BOD 48 hours
EPA Method 410.4 COD 28 days
EPA Method 365.4 Phosphorous 28 days
3.0 LABORATORY QUALITY CONTROL REVIEW
TM Laboratory analyzed at least one internal blank for each method, where applicable.
TM Laboratory blank is interference-free.
n/a Surrogate recoveries are provided for each analytical method, where applicable.
n/a Surrogate recoveries for each method are within the acceptable limits (i.e., at least
50% of the surrogates were within range).
n/a MS/MSD/LCS data results are provided for each analytical method.
n/a MS/MSD/LCS recoveries for each method are within the acceptable limits (i.e., at least 1 of the 3 were within range).
4.0 ANALYTE LISTS/METHODS
TM The proper number of constituents are present for each analyte list as identified above (including
detects where applicable).
TM Proper EPA SW-846 analytical methods were used for analysis.
5.0 DATA REPORTING
TM All analytical reporting associated with the event was performed by the contracted lab.
TM Trip, field and/or equipment, and laboratory blank results have all been reported. All detects for
blanks are listed below by constituent. All laboratory method blanks, if any, have been ‘flagged’ with a ‘B’ where detected in other samples as appropriate and a laboratory narrative was provided. If the
sample was flagged by the laboratory and is not within 5X of the concentration in the blank (or 10X for commonly detected laboratory contaminants-acetone, methylene chloride and phthalates), list
below with explanation if flags should be removed. If flags need to be added for samples, also list
GOLDER ASSOCIATES INC. QUALITY ASSURANCE & QUALITY CONTROL
LABORATORY DATA REVIEW Page 3 of 3
below.
TM It is clear from the laboratory report that samples have or have not been diluted during analysis, and
if the samples have been diluted, the result is reported as a multiple of the dilution (e.g., a sample diluted 10x resulting in an analytical detection of 1.0 should be reported as 10). Those that have
been diluted are listed below with the dilution factor.
TM The report provides the reporting limit for each constituent.
TM The results were reported at or below their proper reporting limits (i.e., MDLs with SWSLs reported). Those that are not reported correctly are listed below (by constituent) with the proper reporting limit
listed beside them. State if the reporting limit error is due to dilutions.
n/a No organic constituents were reported above their respective SWSLs, and no inorganic or organic constituents were reported above their respective NC 2L Drinking Water Standards/GWPS in wells,
or field/equipment/trip blanks, or above applicable surface water standards in surface water points.
n/a No inorganic and organic constituents were detected in a well or surface water point at quantified
concentrations outside of their historical range (more than 5X previous concentrations or first-time detections).
n/a Other report issues/Communications with laboratory/etc.:

CLOSED C&D LANDFILL COMPLIANCE MONITORING
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GOLDER ASSOCIATES INC. QUALITY ASSURANCE & QUALITY CONTROL
LABORATORY DATA REVIEW Page 1 of 4
Project Name: Henderson County C&D Landfill
Project Reference Number: 0839-650616.102
Sampling Event Date: March 23, 2017
Review Date: April 10, 2017 Initials: TM
Report #: CA03403 QA/QC:
Person(s) performing the review are to initial each item on this form as acknowledgement of data
acceptance, or as acknowledgement of a review issue. In the case of the latter, a brief explanation should follow the applicable item.

Golder Associates Inc. has reviewed the laboratory certificates of analysis, chain-of-custody form, and laboratory provided sample group quality assurance and quality control data for the above referenced sample group to identify potential bias or inaccuracy, in general accordance with the following United States Environmental Protection Agency documents:

• Region III Modifications to Functional Guidelines for Organic Data Review Multi-Media, Multi-
Concentration, September 1994;
• Region III Modifications to the Laboratory Data Validation Functional Guidelines for Evaluating Inorganic Analyses, April 1993; and
• Laboratory Data Validation Functional Guidelines for Evaluating Inorganic Analyses, July 1998. COMPLIANCE ANALYTE LIST(S) (check all that apply)

NC Closed Facility List (.500 Rules)
X NC C & D List (New Rules)
NC Appendix I
X NC Appendix I + 2,4-D
NC Appendix II
NC Subtitle D Leachate List
Other:

1.0 CHAIN OF CUSTODY (COC) REVIEW
TM COC was properly signed by all parties.
TM Correct project name and number are on the form.
• Listed as 0839-6506016.102, should be listed as 0839-650616.102
TM Sample receipt condition at laboratory was acceptable.
TM Each sample and blank submitted for analysis appears in the report.

GOLDER ASSOCIATES INC. QUALITY ASSURANCE & QUALITY CONTROL
LABORATORY DATA REVIEW Page 2 of 4
2.0 SAMPLE HOLDING TIMES
TM Holding times for extraction and/or analysis were met for each analytical
Method (see below for reference).
Review Criteria
Method Analytes Holding Time
SW-846 Method 8260 and 8011 VOCs 14 days
SW-846 Methods 8270, 8080, 8081, 8082, and 8151 SVOCs, PCBs, pesticides and herbicides 7 days for extraction, 40 days from extraction for analysis
SW-846 Methods 6000 and 7000
Series
Metals except mercury 6 months (no temperature
requirements)
SW-846 Method 7470 Mercury 28 days
SW-846 Method 376.1 Sulfide 7 days
SW-846 Method 9010 Cyanide 14 days
EPA Method 300 Nitrate/Sulfate 48 hours/28 days
EPA Method 405.1 BOD 48 hours
EPA Method 410.4 COD 28 days
EPA Method 365.4 Phosphorous 28 days
3.0 LABORATORY QUALITY CONTROL REVIEW
TM Laboratory analyzed at least one internal blank for each method, where applicable.
TM Laboratory blank is interference-free.

• Cadmium @ 0.508 ug/L (J)
• Iron @ 29.4 ug/L (J)
• Nickel @ 2.63 ug/L (J)
• Selenium @ 14.1 ug/L (J)
• Vanadium @ 0.538 ug/L (J)
TM Surrogate recoveries are provided for each analytical method, where applicable.
TM Surrogate recoveries for each method are within the acceptable limits (i.e., at least 50% of the surrogates were within range).
TM MS/MSD/LCS data results are provided for each analytical method.
TM MS/MSD/LCS recoveries for each method are within the acceptable limits (i.e., at least 1 of the 3
were within range).
• The spike recovery of chloride was outside of control limits for the MSD sample. The QC
batch was approved based on acceptable recovery of this analyte.
4.0 ANALYTE LISTS/METHODS TM The proper number of constituents are present for each analyte list as identified above (including
detects where applicable). TM Proper EPA SW-846 analytical methods were used for analysis.
5.0 DATA REPORTING
TM All analytical reporting associated with the event was performed by the contracted lab.
GOLDER ASSOCIATES INC. QUALITY ASSURANCE & QUALITY CONTROL
LABORATORY DATA REVIEW Page 3 of 4

TM Trip, field and/or equipment, and laboratory blank results have all been reported. All detects for blanks are listed below by constituent. All laboratory method blanks, if any, have been ‘flagged’ with a ‘B’
where detected in other samples as appropriate and a laboratory narrative was provided. If the sample was flagged by the laboratory and is not within 5X of the concentration in the blank (or 10X for
commonly detected laboratory contaminants-acetone, methylene chloride and phthalates), list below with explanation if flags should be removed. If flags need to be added for samples, also list below.
• Field Blank o Copper @ 1.97 ug/L (J) o Nickel @ 2.22 ug/L (J) – Add B Flag to MW-11, -12, -13 o Silver @ 0.823 ug/L (J) – Add B Flag to MW- 11, -12 o Vanadium @ 0.589 ug/L (J) – Add B Flag to MW-11

• Method Blank – Add B Flags to o Cadmium @ MW-11
o Nickel @ MW-11, MW-12, MW-13 o Vanadium @ MW-11
• Remove B Flags from (not within 5X Method Blank detection) o Iron @ MW-11, MW-13
TM It is clear from the laboratory report that samples have or have not been diluted during analysis, and if the samples have been diluted, the result is reported as a multiple of the dilution (e.g., a sample
diluted 10x resulting in an analytical detection of 1.0 should be reported as 10). Those that have
been diluted are listed below with the dilution factor.
• Sulfate - MW11 X4
• Total Alk. - MW11 X5
• Manganese - MW11 X5

TM The report provides the reporting limit for each constituent. TM The results were reported at or below their proper reporting limits (i.e., MDLs with SWSLs reported).
Those that are not reported correctly are listed below (by constituent) with the proper reporting limit
listed beside them. State if the reporting limit error is due to dilutions.
TM No organic constituents were reported above their respective SWSLs, and no inorganic or organic constituents were reported above their respective NC 2L Drinking Water Standards/GWPS in wells, or field/equipment/trip blanks, or above applicable surface water standards in surface water points.

• Iron (GWPS=300) (SWSL = 300 ug/L) o MW-11 @ 1250 ug/L o MW-13 @ 676 ug/L
• Manganese (NC2L & SWSL = 50 ug/L)
o MW-11 @ 1520 ug/L o MW-12 @ 172 ug/L
o MW-13 @ 138 ug/L
• Vanadium (GWPS=0.3) (SWSL = 25 ug/L)
o MW-11 @ 2.15 ug/L (J)

• Zinc (SWSL = 10 ug/L) (NC2L = 1000 ug/L) o MW-11 @ 16.6 ug/L

GOLDER ASSOCIATES INC. QUALITY ASSURANCE & QUALITY CONTROL
LABORATORY DATA REVIEW Page 4 of 4
• Chloromethane (SWSL = 1 ug/L) (NC2L = 3 ug/L) o MW-12 @ 2.4 ug/L

• Sulfate (NC2L = 250 mg/L) o MW-11 @ 310 mg/L

• Vinyl Chloride (NC 2L= 0.03 ug/L) (SWSL= 1 ug/L) o MW-11 @ 0.86 ug/L (J) o MW-12 @ 1.5 ug/L o MW-13 @ 2.6 ug/L
TM No inorganic and organic constituents were detected in a well or surface water point at quantified concentrations outside of their historical range (more than 5X previous concentrations or first-time
detections).
• Chloromethane detected at >5x historical range @ MW-11
• Thallium first time detection @ MW-13
TM Other report issues/Communications with laboratory/etc.:

APPENDIX C
SUMMARY TABLE & STATISTICAL EVALUATION WORKSHEETS

CLOSED C&D LANDFILL
July 2017 1 of 1 0839-650616.102
G:\PROJECTS\Henderson County\GWMR\March 2017\600 CALC\Stats\Henderson County Stats Summary.xlsx
MW-11 MW-12 MW-13
Iron ug/L Interwell Upper Tolerance Interval 50820 1250 51.1 B 676
Interwell Nonparametric Prediction IntervalIntrawell MW-11 Upper Tolerance Interval
Interwell Nonparametric Prediction Interval 2.90
Intrawell MW-11 Nonparametric Prediction Interval 250
Notes:1. There were no statistical significant increases (SSIs) over background concentrations during the September 2016 event.
2. Statistical worksheets are provided as Appendix C.
3. ug/L = micrograms per liter
4. J = estimated concentration below the Solid Waste Section Limit5. ND = Not detected at the laboratory detection limit.
6. B = Blank-qualified data
Summary of Statistical Analysis
Henderson County Landfill, Permit No. 45-01
Hendersonville, North Carolina
Sulfate mg/L 310 31 J 20 J
Manganese ug/L 1530 1520 172 138
Downgradient Monitoring Wells and
Concentrations
Closed C&D Landfill
March 2017
Detected Monitoring
Constituent/Analytes
Reporting
Units Statistical Evaluation Method Prediction
Interval

APPENDIX D
EPA NATURAL ATTENUATION SCREENING PROTOCOL FORMS AND BIOCHLOR MONITORED NATURAL ATTENUATION ANALYSIS FOR MARCH 2017 SAMPLING EVENT

Reviewed By: DYR
Prepared By: WBB
Project #: 0839650616
DATE: 06/13/17 Appendix
D-1
Title: MW-7 MNA SCREENING
June 2017 Baseline MNA Evaluation
Henderson County Closed MSW Landfill, Permit No. 45-01

Reviewed By: DYR
Prepared By: WBB
Project #: 0839650616
DATE: 06/13/17 Appendix
D-2
Title: MW-6 MNA SCREENING
June 2017 Baseline MNA Evaluation
Henderson County Closed MSW Landfill, Permit No. 45-01

Reviewed By: DYR
Prepared By: WBB
Project #: 0839650616
DATE: 06/13/17 Appendix
D-3
Title: MW-8 MNA SCREENING
June 2017 Baseline MNA Evaluation
Henderson County Closed MSW Landfill, Permit No. 45-01

Reviewed By: DYR
Prepared By: WBB
Project #: 0839650616
DATE: 06/13/17 Appendix
D-4
Title: OLD MW-2 MNA SCREENING
June 2017 Baseline MNA Evaluation
Henderson County Closed MSW Landfill, Permit No. 45-01

Reviewed By: DYR
Prepared By: WBB
Project #: 0839650616
DATE: 06/13/17 Appendix
D-5
Title: MW-5 MNA SCREENING
June 2017 Baseline MNA Evaluation
Henderson County Closed MSW Landfill, Permit No. 45-01

Appendix
D-6

Title:
BIOCHLOR DATA ENTRY SHEET FOR WELLS MW-7, MW-6, MW-8, AND OLD MW-2 (56 YEAR SIMULATION) JUNE 2017 Henderson County Closed MSW Landfill Reviewed By: DYR
Prepared By: WBB
Project# 0839650616
DATE: 06/23/17

Appendix
D-7

Title:
BIOCHLOR DATA ENTRY SHEET FOR WELLS MW-7, MW-6, MW-8, AND OLD MW-2 (100 YEAR SIMULATION) JUNE 2017 Henderson County Closed MSW Landfill Reviewed By: DYR
Prepared By: WBB
Project# 0839650616
DATE: 06/23/17

Reviewed By: DYR
Prepared By: WBB
Project# 0839650616
DATE: 06/23/17 Appendix
D-8
Title: BIOCHLOR MODEL AT 56 AND 100 YEARS
FOR WELLS MW-7, MW-6, MW-8, AND
OLD MW-2
JUNE 2017
Henderson County Closed MSW Landfill

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