8003_RowanCountyMSWLF_GWMonitoring2016_DIN27039_20160803

SECOND SEMI-ANNUAL 2016
SAMPLING EVENT
Active Rowan County Landfill, Permit No. 80-03
Rowan County, North Carolina

Submitted To:

Rowan County Environmental Services 2727-D Old Concord Road,
Salisbury, North Carolina 28146

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

October 2016 0636-572016.100

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Golder Associates NC, Inc. 5B Oak Branch Dr. Greensboro, NC. 27407 USA Tel: [phone] Fax: [phone] www.golder.com
Golder Associates: Operations in Africa, Asia, Australasia, Europe, North America and South America
October 13, 2016 Project No. 063-6572016.100
Ms. Jaclynne Drummond
Compliance Hydrogeologist North Carolina Department of Environmental Quality
Division of Waste Management – Solid Waste Section 2090 US Highway 70
Swannanoa, North Carolina 28778 [phone]
RE: Water Quality Monitoring Report, 2nd Semi-Annual 2016 Sampling Event
Rowan County Active Landfill, Permit No. 80-03
789 Campbell Road, Woodleaf, Rowan County, North Carolina

Dear Jackie:
On behalf of Rowan County Department of Environmental Management (Rowan County), Golder Associates NC, Inc. (Golder) is submitting the enclosed Water Quality Monitoring Report, which documents
the results of the August 1 - 4, 2016, compliance monitoring event and September 1, 2016, verification event. The facility consists of an active municipal solid waste (MSW) landfill and a closed construction and
demolition debris (C&D) landfill, each with a permitted monitoring network of wells and surface water locations. This report presents the results for both landfills. During this event, surface water monitoring
point SW-5 was dry; therefore, no sample was obtained.
As presented, there was a detection of one North Carolina (NC) Appendix I volatile organic constituent (VOC) above the Solid Waste Section Limit (SWSL) in a groundwater sample from the MSW monitoring
network during the August 2016 sampling event. Tetrachloroethene was detected at a concentration that exceeded the SWSL and the North Carolina 2L Drinking Water (NC 2L) Standard in the sample from
downgradient monitoring well MW-28 during this event. An Alternate Source Demonstration to address VOCs in MW-28 submitted on June 10, 2016 is currently under review regarding this issue.
Three inorganic constituents (barium, chromium, and cobalt) were detected at concentrations above their
respective SWSLs and NC 2L standards in samples from compliance monitoring points at the active MSW landfill. Chromium was detected above the SWSL and NC 2L Standard in the sample from MW-9, one of
the two background monitoring wells at the active MSW landfill. Because chromium was not detected in any downgradient compliance monitoring points at the active MSW landfill, no further action is required.
Barium and cobalt were detected above the SWSL and NC 2L in samples from MW-28, which, as discussed above has an ASD currently in review. Notification of these exceedances is submitted under separate
cover in accordance with 15A NCAC 13B .1633(c)(1).
Two inorganic constituents (cobalt and vanadium) were detected at estimated concentrations below their respective SWSLs but above their respective groundwater standards in samples from one or more
downgradient monitoring points at the MSW landfill during this event. Based on the similar historical concentrations in upgradient and downgradient wells, cobalt and vanadium are interpreted to be naturally
occurring and no further action is required. In correspondence sent to S&ME, Inc., dated September 12, 2008, the SWS approved an Alternate Source Demonstration (ASD) for thallium and vanadium as a
naturally occurring metals. Because the current concentrations of vanadium are estimated below the SWSLs and in conjunction with the approved 2008 ASD, no further action is required.
Rowan County monitors groundwater at its closed C&D landfill for parameters listed in Title 15A NCAC
13B.0544 of the NC Solid Waste Management Rules (NCSWMR). The indicator parameter manganese was detected in samples from MW-18R at concentrations above the SWSL and above the groundwater
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Table of Contents
COVER LETTER
1.0 INTRODUCTION .............................................................................................................................. 1
1.1 Site Description and Background ................................................................................................. 1
1.2 Compliance Monitoring History .................................................................................................... 1
1.3 Hydrogeologic Setting .................................................................................................................. 2
2.0 FIELD PROGRAM, MONITORING RESULTS, AND DISCUSSION ............................................... 3
2.1 Visual Inspection Program ........................................................................................................... 3
2.2 Well Network and Groundwater Elevation Measurements .......................................................... 3
2.3 August 2016 Groundwater and Surface Water Monitoring Event ................................................ 4
2.4 September 2016 Verification Groundwater Monitoring Event ...................................................... 5
2.5 Laboratory Analysis Program ....................................................................................................... 5
2.6 August 2016 Sampling Results .................................................................................................... 6
2.7 September 2016 Verification Sampling Results ........................................................................... 6
3.0 LABORATORY AND FIELD QA/QC ................................................................................................ 6
4.0 DATA EVALUATION ........................................................................................................................ 7
4.1 North Carolina Groundwater and Surface Water Quality Standard Comparisons ....................... 7
5.0 CONCLUSIONS ............................................................................................................................... 8
6.0 REFERENCES ................................................................................................................................. 8

List of Tables
Table 1 Summary of Historical Static Groundwater Level Elevation Data Table 2 Summary of Estimated Horizontal Flow Velocities
Table 3 Summary of Monitoring Well Construction Information
Table 4 Summary of Detected Constituents in Groundwater for the Municipal Solid Waste Landfill Table 5 Summary of Groundwater Field Parameters Table 6 Summary of Detected Constituents in Surface Water
Table 7 Summary of Surface Water Field Parameters Table 8 Summary of Detected Leachate Parameters
Table 9 Summary of Detected Constituents in Groundwater for the C&D Landfill
Table 10 Summary of C&D Landfill Field Parameters
List of Drawings
Drawing 1 Groundwater Contour Map, August 1 - 4, 2016
List of Appendices
Appendix I Groundwater and Surface Water Sampling Logs
Appendix II August 2016 Groundwater, Surface Water, and Leachate Certificates-of-Analysis, Chains-of-Custody Forms and Laboratory Data Reviews
Appendix III Statistical Analysis for C&D Landfill
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1.0 INTRODUCTION
This report summarizes the monitoring results from the August 1 - 4, 2016, water quality monitoring event
and September 1, 2016, verification event at the Rowan County Landfills located in Rowan County, North
Carolina (NC) and operated under the NC Solid Waste Permit No. 80-03. An active municipal solid waste
(MSW) landfill, operated by Rowan County Environmental Services, and a closed construction and
demolition (C&D) landfill are located within the property boundary. Rowan County (the County) has owned
and operated the MSW and C&D landfill under permit No. 80-03 since 1989. The C&D landfill located on
site ceased accepting waste on June 30, 2008. The MSW landfill monitors water quality (i.e., groundwater,
surface water, and leachate) semi-annually in accordance with Title 15A of the North Carolina
Administrative Code (NCAC) Subchapter 13B .1632. The C&D landfill also monitors water quality (i.e.,
groundwater and surface water) semi-annually in accordance with 15A NCAC 13B .0544.
1.1 Site Description and Background
The location of the facility is shown on the inlay on Drawing 1. As presented, the Rowan County solid waste
facility is located approximately 1.5 miles southeast of the town of Woodleaf on Campbell Road in Rowan
County, NC. The landfill facility covers approximately 355 acres of land and is bounded to the north by
Campbell Road, to the south by Second Creek, and to the east and west by wooded, residential and
agricultural properties. Surrounding land use is primarily rural residential, agricultural, or undeveloped and
wooded. Access to the facility is via a driveway off of Campbell Road. As discussed, the facility is
comprised of an active Subtitle D MSW landfill unit and a closed C&D landfill unit (Drawing 1).
Topographic elevations at the facility range from approximately 766 feet above mean sea level (AMSL) east
of the existing scale house to approximately 635 feet AMSL at the edge of Second Creek along the southern
property boundary. Stormwater drainage from the landfill and surrounding areas is directed by one of the
two main drainage features toward Second Creek, which flows from the southwest to the northeast (S&ME
October 2005).
1.2 Compliance Monitoring History
Groundwater monitoring at the facility was initiated in December 1989 under the Detection Monitoring
Program for MSW landfills. Currently, water quality monitoring is performed semi-annually at the MSW
facility in accordance with the approved Water Quality Monitoring Plan (WQMP) and the NC Solid Waste
Management Regulations (NCSWMR). The active MSW landfill monitoring network is currently comprised
of 15 active monitoring wells (MW-1, MW-7, MW-9, MW-11, MW-12, MW-13, MW-16, MW-20, MW-23,
MW-23A, MW-24R, MW-25, MW-26, MW-27, and MW-28), which monitor the uppermost aquifer beneath
the facility. At the request of the North Carolina Department of Environmental Quality (NCDEQ) the former
monitoring well, MW-6, has been added as an interim monitoring location due to volatile organic constituent
(VOC) detections in MW-28 above the groundwater standards during the pre-waste background sampling
period. An alternate source demonstration (ASD) is currently under review by the NCDEQ regarding the
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VOC detections in MW-28. Monitoring well MW-27A is monitored during each semi-annual sampling event
for water levels only. Three monitoring wells (i.e., MW-17, MW-18R, and MW-19) monitor the C&D landfill
located to the east of the active MSW landfill. The MSW landfill monitoring wells are currently monitored
under the detection monitoring as governed by 15A NCAC 13B .1632 of the NCSWMR. The C&D wells
are monitored for the parameters specified in 15A NCAC 13B .0544 of the NCSWMR. Monitoring wells
MW-3, MW-4, MW-5, MW-10, MW-18, and MW-24 have been decommissioned.
Five surface water locations (SW-1 through SW-5) are also sampled; SW-5 monitors surface water adjacent
to the C&D landfill, the other four surface water locations monitor surface water surrounding the active MSW
landfill. A French Drain is also sampled semi-annually to monitor a groundwater discharge point located
underneath the Phase III landfill unit at the active MSW landfill. The locations of monitoring points within
the current monitoring network are shown on Drawing 1.
1.3 Hydrogeologic Setting
Geologically, the facility is located within the Charlotte Belt of the Piedmont Physiographic Province of NC
(NCGS 1985). The Charlotte Belt is composed of Precambrian and Paleozoic bedrock, which is dominantly
plutonic with plutons ranging from granite to gabbro. The oldest rocks in the Charlotte Belt are mafic
gneisses, amphibolites, metagabbros and metavolcanic rocks, with lesser amounts of biotite gneiss, granitic
gneiss, mica schist, quartzite and ultramafic rocks. Mica schists and mica hornblende gneisses locally have
been intruded by granite. The rocks underlying the facility consist of mostly diorite, gabbro, and granite
(NCGS 1985).
The uppermost groundwater beneath the facility is present in a shallow, unconfined aquifer comprised of
partially weathered, fractured, meta-volcanic rock. Groundwater occurs at depths ranging from near ground
surface in valleys to more than 100 feet below grade on steep hills (S&ME October 2005). Depth-to-water
measurements obtained during the August 2016 monitoring event and summarized in Table 1 were used
to prepare a groundwater surface contour map presented as an overlay on Drawing 1.
As presented, groundwater in the uppermost aquifer beneath the facility generally flows to the southwest
toward Second Creek. The groundwater surface contour map and interpreted flow directions are consistent
with previously submitted groundwater surface contour maps for this facility.
Based on the August 2016, groundwater surface contour map, the hydraulic gradient in the shallow aquifer
underlying the facility averaged 0.0355. The average effective porosity of the shallow aquifer is estimated
at 0.26 (S&ME October 2005).
Using the above values, the estimated rate of groundwater flow for the uppermost aquifer beneath the
facility was calculated using the following modified Darcy’s Law equation:
Vgw = Ki/ne
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where Vgw = average linear velocity (feet/year), K = hydraulic conductivity (feet/year), i = horizontal hydraulic
gradient, and ne = effective porosity.
As presented on Table 2, the average estimated linear groundwater flow velocity under the waste
management units ranges from approximately 168 feet/year in the MSW area to approximately 512
feet/year in the C&D area, which is generally consistent with previous estimates. The linear velocity
equation above makes the simplified assumptions of a homogeneous and isotropic aquifer. Therefore, this
equation represents an estimated average value for the uppermost aquifer and does not account for
heterogeneous and/or anisotropic conditions that are likely present in the uppermost aquifer at the facility.
2.0 FIELD PROGRAM, MONITORING RESULTS, AND DISCUSSION
Field activities conducted as part of the August 2016 sampling event are discussed in the following sections.
2.1 Visual Inspection Program
In order to determine if a potential release has occurred at the earliest possible time, the visual inspection
program is used by sampling personnel at the Rowan County landfills. 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 August 2016 compliance monitoring event, no physical indicators were
observed in the vicinity of the waste management areas.
2.2 Well Network and Groundwater Elevation Measurements
As presented in Section 1.3 of this report, the current groundwater monitoring network at the Rowan County
landfills (i.e., the active MSW and the closed C&D landfill) consists of 18 groundwater monitoring wells (i.e.,
15 monitor groundwater at the MSW landfill and 3 monitor groundwater at the C&D landfill). Monitoring
well construction information is summarized in Table 3 and the well locations are shown on Drawing 1. The
network of monitoring wells was constructed to target the preferential flow path for groundwater underlying
waste disposal areas.
Water quality was monitored during the August 2016 water quality monitoring event (WQME) in accordance
with the revised WQMP, which was approved by NCDEQ as part of the Phase IV expansion at the active
MSW landfill in March 2013. Based on the WQMP monitoring wells MW-9 and MW-16 are the MSW
landfill’s background wells and are located hydraulically upgradient of the waste disposal area. Monitoring
wells MW-1, MW-7, MW-11, MW-12, MW-13, MW-20, MW-23, MW-23A, MW-24R, MW-25, MW-26,
MW-27, and MW-28 are located downgradient or side gradient of the waste disposal area and represent
the facility’s downgradient compliance wells. The C&D unit is monitored by upgradient well MW-17 and
downgradient compliance wells MW-18R and MW-19.
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Depth-to-water measurements were recorded to the nearest 0.01 foot prior to initiating groundwater purging
and sampling activities. The monitoring point summary and respective water level elevations for this event
along with historical data are presented in Table 1.
2.3 August 2016 Groundwater and Surface Water Monitoring Event
Personnel from Golder visited the facility on August 1 - 4, 2016, to purge and sample the 18 compliance
and 1 interim groundwater monitoring wells. Samples were also collected for 5 surface water monitoring
locations, the french drain, and the facility’s leachate pond. Depth-to-water measurements were obtained
from the network monitoring the wells to the nearest 0.01 foot using an electronic water level indicator prior
to purging the wells. During this event, surface water monitoring point SW-5 was dry and no sample were
obtained.
The 19 groundwater monitoring wells were purged and sampled using dedicated bladder pumps and micro-
purge procedures with the exception of MW-1 and MW-20 which were purged and sampled via the use of
a disposable bailer as the water table was located below the dedicated bladder pump. Measurements of
pH, specific conductivity, dissolved oxygen (DO), oxidation-reduction potential (ORP), temperature,
turbidity, and depth-to-water were recorded each time the flow-cell volume was replaced depending on the
purge rate or after the removal of each well volume if purged using a disposable bailer. In general, the
purge rate for each well 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. Micro-purging was
continued until stabilization was indicated by the field parameters. The purging was continued in MW-1
and MW-20 until three well volumes were removed or until the well was purged dry.
Prior to sampling, the laboratory-supplied sample containers used to collect the water samples detailed
above were prepared. 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 micro-purge groundwater samples were collected directly from the dedicated bladder pump discharge
lines in the labeled, laboratory-supplied, pre-preserved sample containers after purging was completed
based on stabilization of the field parameters. Monitoring wells MW-1 and MW-20 were collected directly
from the disposable bailer after the monitoring well had recharged (i.e., within 24 hours of the completion
of purging activities). After collection, the sample containers were placed in a cooler on ice, under chain-
of-custody control. Copies of the sampling logs detailing the sample ID, the personnel collecting the
samples, the sampling location, the sampling equipment, the sampling method, general field observations,
and field parameters are presented in Appendix A.
The water sample collected from the French Drain was collected using a stainless steel dipper, by lowering
the dipper directly into the flowing water (located inside the drain), removing the dipper of water, and pouring
water sample into a labeled, laboratory-supplied, pre-preserved sample container. After collection, the
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water samples are placed in a cooler on ice, under chain-of-custody control. A copy of the French Drain
sampling log is also presented in Appendix I. Measurements of pH, specific conductivity, temperature, and
turbidity are recorded at the time of sampling.
When possible, the surface water samples collected were collected by lowering the sample containers
directly into the stream flow with the container opening facing away from the stream flow, taking care to
prevent the overflow of the sample containers and to minimize sample induced turbidity. If necessary (i.e.,
if access to the sample point was limited) a stainless steel dipper was lowered into the stream flow and
filled. The water sample collected in the dipper was then transferred directly to the provided appropriate
sample containers.
The leachate samples were collected directly from the leachate pond using a disposable bailer. After the
leachate sample was collected in a disposable bailer the sample was again transferred directly to the
provided sample containers. Measurements of pH, conductivity, temperature, turbidity, DO, and ORP were
recorded during the collection of the surface water samples directly from the point of sampling, and
measurements of pH, specific conductivity, and temperature were recorded for the leachate sample from a
separate sampling container.
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 I. Included in each log is a description of the sample ID, sampling
personnel, sampling equipment, sampling location, sampling method, field observations, and water-quality
measurements.
2.4 September 2016 Verification Groundwater Monitoring Event
Golder personnel visited the facility on September 1, 2016, to re-sample MW-18R to verify the benzene
concentration during the August 2016 event and re-sample MW-20 as field parameters were not recorded
at the time of sampling in August 2016. The wells were purged and sampled utilizing techniques as those
described above. After collection, the samples were placed in a cooler on ice, under chain-of-custody
control for analysis of total and dissolved cobalt. A copy of the sampling log is presented in Appendix A.
Included in the log is a description of the sampling equipment, sampling method, field observations,
location, and water quality measurements.

2.5 Laboratory Analysis Program
The groundwater, surface water, and leachate samples collected on August 1 - 4, 2016, from the active
MSW landfill were delivered by courier to Environmental Conservation Laboratories, Inc. (ENCO) of Cary,
NC under chain-of-custody control for analysis of NC Appendix I constituents. Groundwater samples
collected from the closed C&D landfill were analyzed for the listed NC Appendix I constituents and the
additional required C&D parameters under NCAC 13B.0544. Groundwater samples collected from the C&D
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monitoring wells were also analyzed for tetrahydrofuran, per recent Solid Waste Section (SWS) policy
requirements. The samples were received at the laboratory by August 5, 2016, and September 2, 2016 in
good condition and properly preserved.
2.6 August 2016 Sampling Results
Analytical results for the August 2016 groundwater, surface water, and leachate samples are summarized
in Tables 4, 5, 6, 7, 8, 9, and 10 with available historical data. The laboratory certificates-of-analysis, chain-
of-custody form, and laboratory data reviews for the sampling event are included in Appendix II of this
report.
As presented in Table 4 and the laboratory certificates-of-analysis, one NC Appendix I VOC was detected
at concentrations above its respective Solid Waste Section Limits (SWSLs) in groundwater samples
collected from the active MSW landfill monitoring network during the August 2016 water quality monitoring
event. Tetrachloroethene was detected above the SWSL in samples collected from MW-28. NCDEQ is
currently in the process of reviewing an ASD submitted to address VOC detections in MW-28. Six inorganic
constituents (barium, beryllium, chromium, cobalt, silver, and zinc) were detected at concentrations above
their respective SWSLs in samples from one or more compliance monitoring points during the August 2016
monitoring event. The results of the August 2016 sampling event are generally consistent with historical
results for this facility and are summarized in Table 4.
One NC Appendix I VOC (benzene at MW-19) was detected at a concentration above the SWSL in the
groundwater samples collected from the C&D landfill monitoring network during the August 2016 water
quality monitoring event. Benzene was not detected in samples collected from MW-19 during a verification
sampling event performed on September 1, 2016. No NC Appendix I inorganic constituents were detected
in samples from C&D monitoring wells at concentrations above the SWSL during this monitoring event.
Several indicator parameters including manganese were detected at concentrations above their respective
SWSL at concentrations similar to previous sampling events.
No NC Appendix I constituents were detected in surface water samples at concentrations above SWSLs
during this event. The August 2016 leachate results were generally consistent with historical results for this
facility and are summarized in Table 8.
2.7 September 2016 Verification Sampling Results
The samples collected on September 1, 2016 from MW-19 and MW-20 were analyzed for benzene and
Appendix I parameters, respectively. Benzene was not confirmed during the verification sampling.
3.0 LABORATORY AND FIELD QA/QC
A field blank was collected by Golder personnel as part of the August and September 2016 groundwater
sampling events. In addition to the field blank, a laboratory-prepared trip blank accompanied the VOC
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sample containers for the sampling event to and from the laboratory. ENCO analyzed the field blank for
the same constituents as the groundwater samples, and the trip blank for NC Appendix I VOCs. A review
of the laboratory data was performed by Golder personnel (included in Appendix II). No NC Appendix I
organic or inorganic constituents were detected in the blank samples during this monitoring event.
4.0 DATA EVALUATION
The results of the data evaluations are presented in the following sections.
4.1 North Carolina Groundwater and Surface Water Quality Standard
Comparisons
As discussed, the NC Appendix I organic constituent, tetrachloroethene, was detected in samples from
monitoring well MW-28 at a concentration that exceeded the NC 2L Standard during this monitoring event.
On June 10, 2016 the County submitted an Alternate Source Demonstration to Address VOCs at MW-28
and recently responded to comments received from NCDEQ on June 30, 2016. As stated in the ASD and
the response to comments submitted on September 23, 2016, the source of the VOCs present in MW-28
appears to be unrelated to the landfill.

Barium and cobalt were detected in samples from MW-28 at concentrations exceeding the NC 2L Standard.
At the request of NCDEQ an ASD will be submitted to further address this issue. Chromium was detected
in the sample from upgradient well MW-9 at a concentration exceeding the NC 2L Standard. No further
action is required for this upgradient monitoring point. Cobalt (MW-1, MW-20, and MW-23A) and vanadium
(MW-9, MW-11, MW-12, MW-13, MW-23A, MW-25, MW-27, SW-1, SW-2, SW-3, SW-4, and the French
Drain) were detected at estimated concentrations below the SWSL but above the GPS during this event.
Concentrations are similar to historical data and estimated; therefore, no further action is warranted.

Manganese was detected above the SWSL and the NC 2L Standard in the samples from downgradient
monitoring wells MW-18R and MW-19 at the closed C&D landfill. The concentrations of manganese in
MW-18R and MW-19 are generally consistent with historical data; therefore, manganese is assumed to be
naturally occurring. At the request of NCDEQ an ASD will be submitted to further address this issue.
4.2 Statistical Evaluations (C&D Landfill)
A statistical evaluation was performed to evaluate the concentration of manganese in the samples from
MW-18R at the C&D landfill. Manganese was detected at a concentration which exceeded the established
NC 2L Standard in samples collected from MW-18R. Upon completion of the statistical analysis, the
reported concentration of manganese in MW-18R was determined to not be a statistically significant
increase (SSI) over the facility’s established background concentration with respect to manganese;
therefore, no further action is warranted.
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5.0 CONCLUSIONS
Based on the results summarized herein, Rowan County Environmental Services will continue monitoring
the uppermost aquifer beneath this facility in accordance with the requirements of the Detection Monitoring
Program as outlined in Title 15A NCAC 13B .1633 at the MSW landfill and Title 15A NCAC 13B.0544 at
the C&D landfill. The next compliance monitoring event for this facility is tentatively scheduled for January
2017.
6.0 REFERENCES
Resolve (Resolve Environmental Services, P.A.), December 2004. Second Semi-Annual 2004 Appendix I
Groundwater Monitoring Event—Rowan County Sanitary Landfill, Campbell Road, Woodleaf, North
Carolina. 20 pp.
Resolve (Resolve Environmental Services, P.A.), July 2005. First 2005 Semi-Annual Groundwater
Monitoring—Rowan County Sanitary Landfill, Woodleaf, NC and Annual 2005 Groundwater
Monitoring—Rowan County Closed Sanitary Landfill. 5 pp.
S&ME October 2005. Water Quality Monitoring Plan—Rowan County Landfill, Woodleaf, NC. 28 pp.
S&ME 2005. Design Hydrogeologic Study—Rowan County Landfill—Phase III. 30 pp.
NCGS (North Carolina Geologic Survey), 1985. Geologic Map of North Carolina. Scale 1:500,000.

TABLES
October 2016 1 of 1 Project No. 0636-572016
Well ID
TOC
Elevation
(ft AMSL)
Date Elevation DTW Elevation DTW Elevation DTW Elevation DTW Elevation DTW Elevation DTW Elevation DTW Elevation DTW Elevation DTW Elevation DTW Elevation DTW Elevation DTW Elevation DTW Elevation DTW
11/05/04 704.67 12.83 658.73 9.42 646.43 16.71 712.75 25.38 673.97 9.30 678.72 7.16 682.58 13.75 705.06 47.63 NA NA NA NA NA NA NA NA NA NA NA NA
05/16/05 700.88 16.62 664.48 3.67 647.49 15.65 711.99 26.14 674.41 8.86 679.14 6.74 683.12 13.21 705.44 47.25 NA NA NA NA NA NA NA NA NA NA NA NA
12/30/05 700.38 17.12 660.39 7.76 646.42 16.72 708.06 30.07 674.75 8.52 682.68 3.20 685.13 11.20 704.50 48.19 704.26 51.10 NA NA 643.77 9.68 687.85 29.15 664.72 32.53 661.70 35.21
09/25/06 698.18 19.32 658.88 9.27 645.79 17.35 706.73 31.40 674.26 9.01 678.18 7.70 682.21 14.12 704.49 48.20 703.97 51.39 NA NA 642.25 11.20 687.26 29.74 664.57 32.68 664.60 32.31
01/30/07 698.60 18.9 660.47 7.68 646.78 16.36 708.80 29.33 674.84 8.43 679.19 6.69 682.71 13.62 704.27 48.42 703.52 51.84 NA NA 643.74 9.71 687.36 29.64 665.05 32.2 665.08 31.83
07/11/07 697.24 20.26 659.63 8.52 645.95 17.19 708.14 29.99 674.33 8.94 678.02 7.86 682.12 14.21 704.79 47.90 705.36 50.00 NA NA 641.95 11.50 687.30 29.70 664.92 32.33 664.93 31.98
08/06/07 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 639.96 21.43 NA NA NA NA NA NA NA NA
01/16/08 694.64 22.86 657.45 10.70 644.55 18.59 702.17 35.96 674.26 9.01 675.97 9.91 681.80 14.53 703.45 49.24 703.37 51.99 640.15 21.24 641.32 12.13 684.89 32.11 662.71 34.54 662.72 34.19
07/29/08 693.84 23.66 657.15 11.00 645.04 18.10 702.48 35.65 672.75 10.52 676.97 8.91 681.41 14.92 702.70 49.99 702.88 52.48 639.79 21.60 640.33 13.12 684.98 32.02 663.06 34.19 662.72 34.19
01/21/09 697.74 19.76 660.17 7.98 646.40 16.74 703.32 34.81 674.59 8.68 678.64 7.24 681.75 14.58 702.31 50.38 703.27 52.09 641.83 19.56 643.03 10.42 684.54 32.46 663.42 33.83 663.47 33.44
07/14/09 698.93 18.57 660.85 7.30 647.14 16.00 707.44 30.69 674.33 8.94 678.13 7.75 681.76 14.57 704.01 48.68 705.75 49.61 641.94 19.45 642.17 11.28 686.41 30.59 665.60 31.65 664.59 32.32
01/06/10 701.74 15.76 663.83 4.32 647.62 15.52 707.85 30.28 674.88 8.39 679.19 6.69 682.28 14.05 704.58 48.11 705.86 49.50 642.81 18.58 644.02 9.43 686.09 30.91 664.54 32.71 664.57 32.34
07/20/10 698.96 18.54 661.50 6.65 646.91 16.23 709.72 28.41 677.34 5.93 678.23 7.65 682.08 14.25 705.76 46.93 706.98 48.38 642.19 19.20 642.73 10.72 687.62 29.38 665.17 32.08 665.21 31.70
01/31/11 696.81 20.69 659.91 8.24 646.20 16.94 706.31 31.82 674.61 8.66 678.71 7.17 682.02 14.31 705.20 47.49 706.10 49.26 642.08 19.31 643.51 9.94 685.94 31.06 664.29 32.96 664.31 32.60
07/18/11 697.67 19.83 659.92 8.23 646.14 17.00 707.37 30.76 674.47 8.80 678.09 7.79 681.78 14.55 705.06 47.63 706.13 49.23 642.00 19.39 642.74 10.71 686.29 30.71 664.53 32.72 664.54 32.37
01/24/12 698.09 19.41 660.84 7.31 646.64 16.50 707.11 31.02 674.80 8.47 678.63 7.25 681.91 14.42 709.41 43.28 705.83 49.53 642.55 18.84 643.70 9.75 685.20 31.80 664.09 33.16 664.07 32.84
07/17/12 696.16 21.34 659.01 9.14 646.33 16.81 706.92 31.21 674.36 8.91 677.68 8.20 681.50 14.83 704.44 48.25 706.06 49.30 641.84 19.55 642.27 11.18 685.63 31.37 664.15 33.10 664.16 32.75
01/22/13 693.67 23.83 658.28 9.87 642.79 20.35 701.77 36.36 674.81 8.46 678.45 7.43 681.46 14.87 703.89 48.80 705.75 49.61 643.07 18.32 643.66 9.79 <679.98 >37.02 662.79 34.46 662.82 34.09
07/15/13 697.62 19.88 663.96 4.19 647.52 15.62 706.81 31.32 674.85 8.42 678.34 7.54 681.70 14.63 704.75 47.94 706.52 48.84 643.11 18.28 643.64 9.81 684.95 32.05 664.84 32.41 664.68 32.23
01/27/14 698.16 19.34 661.05 7.10 647.25 15.89 706.68 31.45 675.10 8.17 678.84 7.04 681.94 14.39 704.54 48.15 706.19 49.17 643.67 17.72 644.06 9.39 <680.39 >36.61 664.85 32.40 664.86 32.05
07/14/14 697.54 19.96 661.92 6.23 647.29 15.85 709.66 28.47 674.77 8.50 678.22 7.66 682.01 14.32 706.16 46.53 707.38 47.98 642.43 18.96 642.16 11.29 685.95 31.05 665.97 31.28 665.99 30.92
01/20/15 694.75 22.75 658.60 9.55 646.44 16.70 704.37 33.76 674.97 8.30 678.67 7.21 681.87 14.46 705.24 47.45 706.22 49.14 642.29 19.10 642.19 11.26 <685.01 >31.99 664.21 33.04 664.23 32.68
07/22/15 692.70 24.80 658.53 9.62 645.55 17.59 704.11 34.02 673.64 9.63 677.15 8.73 681.26 15.07 704.71 47.98 706.20 49.16 640.94 20.45 640.84 12.61 <684.00 >33.00 664.00 33.25 664.03 32.88
01/12/16 699.83 17.67 663.86 4.29 648.58 14.56 706.46 31.67 674.53 8.74 679.18 6.70 681.45 14.88 704.62 48.07 706.20 49.16 644.35 17.04 644.71 8.74 683.50 33.50 664.46 32.79 664.46 32.45
08/01/16 694.65 22.85 658.96 9.19 645.84 17.30 706.42 31.71 674.31 8.96 677.59 8.29 681.64 14.69 705.69 47.00 706.57 48.79 641.47 19.92 641.50 11.95 683.40 33.60 664.13 33.12 664.14 32.77
MEAN 697.64 19.86 660.35 7.80 646.38 16.76 706.81 31.32 674.58 8.69 678.44 7.44 682.06 14.27 704.79 47.90 705.47 49.89 642.02 19.37 642.74 10.71 685.84 31.16 664.37 32.88 664.18 32.73
MAXIMUM 704.67 24.80 664.48 11.00 648.58 20.35 712.75 36.36 677.34 10.52 682.68 9.91 685.13 15.07 709.41 50.38 707.38 52.48 644.35 21.60 644.71 13.12 687.85 33.60 665.97 34.54 665.99 35.21
MINIMUM 692.70 12.83 657.15 3.67 642.79 14.56 701.77 25.38 672.75 5.93 675.97 3.20 681.26 11.20 702.31 43.28 702.88 47.98 639.79 17.04 640.33 8.74 683.40 29.15 662.71 31.28 661.70 30.92
Well ID
TOC
Elevation
(ft AMSL)
Date Elevation DTW Elevation DTW Elevation DTW Elevation DTW Elevation DTW Elevation DTW
11/05/04 NA --NA --NA --NA --NA --NA --
05/16/05 NA --NA --NA --NA --NA --NA --
12/30/05 NA --NA --NA --NA --NA --NA --
09/25/06 NA --NA --NA --NA --NA --NA --
01/30/07 NA --NA --NA --NA --NA --NA --
07/11/07 NA --NA --NA --NA --NA --NA --
08/06/07 NA --NA --NA --NA --NA --NA --
01/16/08 NA --NA --NA --NA --NA --NA --
07/29/08 NA --NA --NA --NA --NA --NA --
01/21/09 NA --NA --NA --NA --NA --NA --
07/14/09 NA --NA --NA --NA --NA --NA --
01/06/10 NA --NA --NA --NA --NA --NA --
07/20/10 NA --NA --NA --NA --NA --NA --
01/31/11 NA --NA --NA --NA --NA --NA --
07/18/11 681.32 35.78 NA --NA --NA --NA --NA --
01/24/12 681.01 36.09 NA --NA --NA --NA --NA --
07/17/12 680.89 36.21 NA --NA --NA --NA --NA --
01/22/13 680.24 36.86 672.19 35.27 661.59 35.71 655.11 8.79 654.68 9.34 657.38 24.68
07/15/13 680.78 36.32 674.04 33.42 663.59 33.71 655.91 7.99 655.78 8.24 659.08 22.98 Notes:
01/27/14 680.59 36.51 673.35 34.11 663.39 33.91 655.85 8.05 655.81 8.21 658.97 23.09 AMSL = Above Mean Sea Level
07/14/14 681.41 35.69 675.87 31.59 665.21 32.09 655.32 8.58 655.18 8.84 661.61 20.45 NA = Not Available
01/20/15 681.21 35.89 NM --NM --655.99 7.91 655.71 8.31 658.40 23.66 NM = Not Measured
07/22/15 680.62 36.48 672.43 35.03 662.13 35.17 654.50 9.40 654.29 9.73 657.94 24.12 TOC = Top of Well Casing
01/12/16 680.69 36.41 671.10 36.36 661.64 35.66 656.00 7.90 655.82 8.20 659.07 22.99 MW-3, MW-4, MW-5 and MW-10 are decommissioned monitoring wells and data are not included in this table.
08/01/16 681.00 36.10 672.03 35.43 661.42 35.88 654.76 9.14 654.57 9.45 658.12 23.94 MW-18 was decomissioned and replaced by MW-18R after the July 2007 sampling event.
MEAN 680.89 36.21 673.00 34.46 662.71 34.59 655.43 8.47 655.23 8.79 658.82 23.24 MW-24 was decomissioned and replaaced by MW-24R after the January 2011 sampling event.
MAXIMUM 681.41 36.86 675.87 36.36 665.21 35.88 656.00 9.40 655.82 9.73 661.61 24.68 MW-25, MW-26, MW-27, MW-27A, and MW-28 were installed prior to the January 2013 sampling event to monitor the Phase IV expansion.
MINIMUM 680.24 35.69 671.10 31.59 661.42 32.09 654.50 7.90 654.29 8.20 657.38 20.45 MW-21 and MW-22 were decommissioned after the July 2013 sampling event.
717.50
MW-1
668.15
MW-6
696.33
MW-13
685.88
MW-12
683.27
MW-11
738.13
MW-9MW-7 MW-17 MW-23A
663.14
682.06
MW-28
664.02
MW-27A
663.90
MW-27
697.30
MW-26
755.36 696.91697.25717.00
MW-20
707.46
MW-25
717.10
MW-24R
MW-23
Table 1
Summary of Historical Static Groundwater Elevation Data
Rowan County Landfill (Active MSW and Closed C&D Facilities)
Permit No. 80-03
752.69
MW-16
653.45
MW-19
661.39
MW-18R
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 1 of 1 Project No. 0636-572016
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)
690640700660700640
Notes:
Horizontal velocities based on the modified Darcy equation Vgw = Ki/ne.Values for K and ne were based on geometric average values taken from S&ME's October 2005 Design Hydrogeologic Report referenced
in the text.
Table 2
Summary of Estimated Horizontal Flow Velocities
Permit #80-03
August 2016
163i10.0205 0.26 0.002SW
Rowan County Landfill (Active MSW and Closed C&D Facilities)
i2
512
0.26
SSW
2437
1839
932
0.0217
0.0644 0.26
0.002
0.002
173
i3
SSW
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 1 of 1 Project No. 0636-572016
MW-1 1536611.82 733038.15 -715.00 717.50 27.0 2 690.50 - 700.50 Partially Weathered Rock Compliance Monitoring Point
MW-6 1538418.99 732034.90 -665.55 668.15 53.7 2 614.45 - 619.45 -Water Level Only
MW-7 1538340.33 731108.57 -660.60 663.14 28.5 2 634.64 - 644.64 -Compliance Monitoring Point
MW-9 1536844.42 733960.05 -698.63 738.13 39.5 2 698.63 - 708.63 -Compliance Monitoring Point
MW-11 1538285.50 732876.62 -680.94 683.27 23.9 2 659.32 - 669.32 -Compliance Monitoring Point
MW-12 1538299.11 733113.18 -682.94 685.88 22.6 2 663.28 - 673.28 -Compliance Monitoring Point
MW-13 1538303.87 733395.18 -694.31 696.33 24.5 2 671.80 - 681.80 -Compliance Monitoring Point
MW-16 1539006.79 734292.09 -750.50 752.69 56.7 2 695.99 - 705.99 -Compliance Monitoring Point
MW-17 1539992.75 733886.30 -752.42 755.36 55.0 2 697.42 - 712.42 -Compliance Monitoring Point
MW-18R 1540067.64 732809.77 07/24/07 658.30 661.39 30.0 2 628.30 - 643.30 Saprolite/PWR Compliance Monitoring Point
MW-19 1540348.55 732908.08 -650.47 653.45 20.0 2 630.47 - 645.47 -Compliance Monitoring Point
MW-20 1536619.71 732537.54 04/05/05 713.90 717.00 33.0 2 680.9 - 695.9 Saprolite/PWR Compliance Monitoring Point
MW-23 1537990.80 732183.59 04/08/05 694.29 697.25 38.5 2 655.79 - 670.79 Saprolite/PWR Compliance Monitoring Point
MW-23A 1537990.80 732173.30 04/11/05 693.82 696.91 68.5 2 625.32 - 640.32 Saprolite/PWR Compliance Monitoring Point
MW-24R 1537954.02 732801.79 04/12/11 714.39 717.10 43.6 2 686.39 - 671.39 Saprolite/PWR Compliance Monitoring Point
MW-25 1536603.20 731757.27 04/15/11 704.98 707.46 40.6 2 679.42 - 664.42 -Compliance Monitoring Point
MW-26 1537383.59 731382.04 04/21/11 694.80 697.30 38.9 2 670.88 - 655.88 -Compliance Monitoring Point
MW-27 1538076.45 731358.39 04/26/11 661.46 663.90 18.5 2 657.96 - 642.96 -Compliance Monitoring Point
MW-27A 1538084.39 731350.62 04/25/11 661.27 664.02 64.3 2 602.27 - 597.27 -Water Level Only
MW-28 1538097.33 731753.26 04/26/11 679.23 682.03 26.2 2 668.02 - 653.02 -Compliance Monitoring Point
Notes:ft AMSL = feet above mean sea levelft bgs = feet below ground surfaceTOC = Top of Well Casing ElevationMonitoring wells MW-6 and MW-27A are monitored for water levels only.Wells MW-25, MW-26, MW-27, and MW-28 are currently in background sampling.
Summary of Monitoring Well Construction Information
Permit No. 80-03
Rowan County Landfill (Active MSW and Closed C&D Facilities)
Table 3
Geology of Screened Interval Well TypeWell
Identification
Ground Surface
Elevation
(ft AMSL)
TOC
Elevation
(ft AMSL)
Well
Depth
(ft bgs)
Well
Diameter
(inches)
Screened
Interval
(ft AMSL)
Northing Easting Date of
Construction
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 1 of 10 Project No. 0636-572016
MW-9 MW-16 MW-1 MW-6 MW-7 MW-11 MW-12 MW-13 MW-20 MW-21 MW-22 MW-23 MW-23A MW-24 MW-24R MW-25 MW-26 MW-27 MW-28
Antimony ug/L 10/01/93 ----ND --ND ND ND --------------------------------SWS GPS = 1 ug/L ug/L 07/01/94 ----ND --ND ND ND --------------------------------EPA MCL = 6 ug/L ug/L 10/01/94 ----ND --ND ND ND --------------------------------ug/L 01/01/95 ----ND --ND ND ND --------------------------------ug/L 05/01/95 ----ND --ND ND 10 --------------------------------ug/L 10/01/95 ----ND --ND ND ND --------------------------------ug/L 04/01/96 ----ND --ND ND ND --------------------------------ug/L 10/01/96 ----ND --ND ND ND --------------------------------ug/L 04/01/97 ----ND --ND ND ND --------------------------------ug/L 10/01/97 ----ND ND ND ND ND ND ND ND --------------------------ug/L 04/01/98 ----ND ND ND ND ND ND ND ND --------------------------ug/L 10/01/98 ----ND ND ND ND ND ND ND ND --------------------------ug/L 04/01/99 ----ND ND ND ND ND ND ND ND --------------------------ug/L 09/01/99 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/00 ----ND ND ND ND ND ND ND ND --------------------------ug/L 09/01/00 ----ND ND ND ND ND ND ND ND --------------------------ug/L 04/01/01 ----ND ND ND ND ND ND ND ND --------------------------ug/L 10/01/01 ----ND ND 54 ND ND ND ND 33 --------------------------ug/L 04/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 10/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/05 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/04/05 --------------------ND ND ND ND ND ND --------------ug/L 12/12/05 --------------------ND ND ND ND ND ND --------------ug/L 12/13/05 --------------------ND ND ND ND ND ND --------------ug/L 12/22/05 --------------------ND ND ND ND ND ND --------------ug/L 12/30/05 --30 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 09/26/06 --30 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 01/31/07 --6 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 07/12/07 --6 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/17/08 --6 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 07/30/08 --6 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/21/09 --6 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 07/14/09 --6 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/07/10 --6 ND 0.160 J ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 07/20/10 --6 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/31/11 --6 ND ND ND ND 0.243 J ND ND 0.444 J ND ND ND ND ND Dry ----------ND NDug/L 7/18/2011 --6 ND ND 0.245 J ND ND ND ND ND ND ND 0.281 J ND ND --ND --------ND NDug/L 01/24/12 --6 ND ND 0.542 B ND 0.754 B ND ND ND ND ND ND ND ND --ND --------ND 0.259 Jug/L 07/17/12 --6 ND ND 0.673 J 0.339 J 1.22 J ND ND ND ND 0.306 J ND ND ND --ND --------ND NDug/L 01/22/13 --6 1.60 B ND 0.787 B --ND 0.241 B ND 0.439 B Dry ND ND ND ND --ND ND ND ND ND ND 0.350 Jug/L 07/15/13 --6 ND ND ND --ND ND ND ND ND ----ND ND --ND ND ND ND ND ND NDug/L 01/27/14 --6 0.256 J ND 1.06 J --0.334 J ND 1.71 J ND Dry ----ND ND --ND ND ND ND ND ND NDug/L 07/15/14 --6 ND ND 0.428 J --ND ND 1.29 J ND ND ----ND ND --ND ND ND ND ND ND NDug/L 01/20/15 0.220 6 0.315 J ND 0.645 J --0.407 J 0.307 J 1.20 J ND ND ----ND ND --ND ----------NDug/L 07/23/15 0.220 6 ND ND ND --0.325 J ND 1.00 J ND Dry ----ND ND --ND ND 0.260 J ND ND ND NDug/L 01/12/16 0.220 6 0.446 B ND 1.37 B --0.637 B 0.224 B 0.772 B ND ND ----ND ND --ND ND ND 0.239 B ND ND 0.577 Jug/L 08/01/16 0.220 6 ND ND ND ND ND ND ND ND ND ----ND ND --ND ND ND ND ND ND NDArsenicug/L 10/01/93 ----ND --ND ND ND --------------------------------NC 2L = 10 ug/L ug/L 07/01/94 ----ND --ND ND ND --------------------------------EPA MCL = 10 ug/L ug/L 10/01/94 ----ND --ND ND ND --------------------------------ug/L 01/01/95 ----ND --ND ND ND --------------------------------ug/L 05/01/95 ----ND --ND ND ND --------------------------------ug/L 10/01/95 ----ND --ND ND 27 --------------------------------ug/L 04/01/96 ----ND --ND ND ND --------------------------------ug/L 10/01/96 ----ND --ND ND ND --------------------------------ug/L 04/01/97 ----ND --ND ND ND --------------------------------ug/L 10/01/97 ----ND ND ND ND ND ND ND ND --------------------------ug/L 04/01/98 ----ND ND ND ND ND ND ND 11 --------------------------ug/L 10/01/98 ----ND ND ND ND ND ND ND ND --------------------------ug/L 04/01/99 ----ND ND ND ND ND ND ND ND --------------------------ug/L 09/01/99 ----ND ND ND ND ND ND ND 10 --------------------------ug/L 05/01/00 ----ND ND ND ND 15 18 ND 21 --------------------------ug/L 09/01/00 ----ND ND 12 ND 14 36 ND 63 --------------------------ug/L 04/01/01 ----ND ND ND ND ND 14 ND 24 --------------------------ug/L 10/01/01 ----ND ND 64 ND 31 30 ND 100 --------------------------ug/L 04/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/02 ----ND 12 ND ND 11 ND ND ND --------------------------ug/L 05/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 10/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/05 ----ND 13 ND ND ND ND ND ND --------------------------ug/L 11/04/05 --------------------ND ND ND ND ND ND --------------ug/L 12/12/05 --------------------ND ND 31 ND ND ND --------------ug/L 12/13/05 --------------------ND ND ND ND ND ND --------------ug/L 12/22/05 --------------------ND ND 29 ND ND ND --------------ug/L 12/30/05 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 09/26/06 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 01/31/07 --10 ND 3.7 B 2.3 B ND 3.9 B ND ND 2.5 B ND ND ND 2.2 B ND 3.1 B ------------3.0 Jug/L 07/12/07 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/17/08 --10 ND 2.1 J 2.6 J ND 3.5 J ND ND ND 2.7 J ND ND ND 2.1 J Dry ----------2.3 J NDug/L 07/30/08 --10 ND ND ND ND ND ND 3.7 J ND ND ND 3.3 J ND 4.1 J Dry ----------3.1 J NDug/L 01/21/09 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 07/14/09 --10 ND ND ND ND ND ND ND ND ND 4.40 B ND ND ND Dry ----------ND 3.84 Jug/L 01/07/10 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 07/20/10 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/31/11 --10 ND ND ND ND 3.46 B ND 4.77 B ND ND ND 5.07 B ND ND Dry ----------ND 4.78 Jug/L 7/18/2011 --10 ND ND 4.77 J ND 3.02 J ND ND ND ND ND ND ND ND --3.59 J --------ND NDug/L 01/24/12 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND --ND --------ND NDug/L 07/17/12 --10 ND ND 3.90 J ND 4.82 J 4.18 J 2.96 J ND 3.14 J 5.61 J ND 4.45 J 3.31 J --5.72 J --------ND NDug/L 01/22/13 --10 ND ND ND --ND ND ND ND Dry ND ND ND ND --ND ND ND ND ND ND NDug/L 07/15/13 --10 ND ND ND --ND ND ND ND ND ----ND ND --ND ND ND ND ND ND NDug/L 01/27/14 --10 ND ND ND --ND ND ND ND Dry ----ND ND --ND ND ND ND ND ND NDug/L 07/15/14 --10 ND ND ND --ND ND ND ND ND ----ND ND --ND ND ND ND ND ND NDug/L 01/20/15 5.4 10 ND ND ND --ND ND ND ND ND ----ND ND --ND ----------NDug/L 07/23/15 6.80 10 ND ND ND --ND ND ND ND Dry ----ND ND --ND ND ND ND ND ND NDug/L 01/12/16 6.80 10 ND ND ND --ND ND ND ND ND ----ND ND --ND ND ND ND ND ND NDug/L 08/01/16 6.80 10 ND ND ND ND ND ND ND ND ND ----ND ND --ND ND ND ND ND ND ND
Table 4
Permit 80-03
Summary of Detected Constituents in Groundwater for the Municipal Solid Waste Landfill
SWS
Reporting
Limit
Detected Monitoring
Constituents/Analytes
Sample
Date French Drain BlanksUnitsSidegradient and Downgradient MSW WellsUpgradient MSW Wells
Rowan County Landfill (Active MSW and Closed C&D Facilities)
MDL
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 2 of 10 Project No. 0636-572016
MW-9 MW-16 MW-1 MW-6 MW-7 MW-11 MW-12 MW-13 MW-20 MW-21 MW-22 MW-23 MW-23A MW-24 MW-24R MW-25 MW-26 MW-27 MW-28
Table 4
Permit 80-03
Summary of Detected Constituents in Groundwater for the Municipal Solid Waste Landfill
SWS
Reporting
Limit
Detected Monitoring
Constituents/Analytes
Sample
Date French Drain BlanksUnitsSidegradient and Downgradient MSW WellsUpgradient MSW Wells
Rowan County Landfill (Active MSW and Closed C&D Facilities)
MDL
Barium ug/L 10/01/93 ----ND --100 ND 200 --------------------------------NC 2L = 700 ug/L ug/L 07/01/94 ----ND --ND ND 200 --------------------------------EPA MCL = 2000 ug/L ug/L 10/01/94 ----ND --ND ND ND --------------------------------ug/L 01/01/95 ----ND --ND ND ND --------------------------------ug/L 05/01/95 ----100 --ND ND 200 --------------------------------ug/L 10/01/95 ----ND --ND ND 1850 --------------------------------ug/L 04/01/96 ----ND --ND ND ND --------------------------------ug/L 10/01/96 ----ND --ND ND ND --------------------------------ug/L 04/01/97 ----75 --58 ND 610 --------------------------------ug/L 10/01/97 ----91 110 92 ND 350 1600 230 4500 --------------------------ug/L 04/01/98 ----110 160 52 ND 310 950 470 3200 --------------------------ug/L 10/01/98 ----61 ND 110 ND 140 430 180 690 --------------------------ug/L 04/01/99 ----ND ND ND ND ND 540 ND ND --------------------------ug/L 09/01/99 ----ND ND ND ND ND 510 ND 710 --------------------------ug/L 05/01/00 ----ND ND ND ND 690 910 ND 1300 --------------------------ug/L 09/01/00 ----ND ND ND ND 580 1000 ND 2100 --------------------------ug/L 04/01/01 ----ND ND ND ND ND 690 ND 1100 --------------------------ug/L 10/01/01 ----ND ND 3000 ND 1100 910 ND 4000 --------------------------ug/L 04/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 10/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/05 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/04/05 --------------------ND ND ND ND ND ND --------------ug/L 12/12/05 --------------------ND ND 1300 740 ND ND --------------ug/L 12/13/05 --------------------ND ND ND ND ND ND --------------ug/L 12/22/05 --------------------ND ND 1100 ND ND ND --------------ug/L 12/30/05 --500 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 09/26/06 --500 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 01/31/07 --100 63.5 41.2 72.4 2.00 J 56.8 70.6 57.2 96.6 110 129 57.4 91.5 15.9 148 ------------0.04 Jug/L 07/12/07 --100 57.9 J 15.0 J 78.1 J 1.80 J 54.8 J 46.8 J 57.0 J 101 94.9 J 154 50.8 J 104 11.5 J Dry ----------28.4 J NDug/L 01/17/08 --100 55.7 J 17.4 J 84.9 J 1.90 J 58.0 J 75.2 J 64.2 J 195 108 38.9 J 43.3 J 125 16.2 J Dry ----------32.3 J NDug/L 07/30/08 --100 50.6 J 14.2 J 86.2 J 1.90 J 77.7 J 66.1 J 64.6 J 139 72.8 J 104 47.5 J 83.3 J 11.8 J Dry ----------40.2 J NDug/L 01/21/09 --100 51.4 J 14.5 J 62.7 J 2.00 J 59.5 J 61.1 J 65.7 J 101 66.3 J 28.5 J 52.6 J 102 11.6 J Dry ----------31.6 J NDug/L 07/14/09 --100 56.6 J 15.0 J 72.2 J ND 63.2 J 50.2 J 62.6 J 115 102 32.8 J 48.0 J 109 10.9 J Dry ----------33.1 J NDug/L 01/07/10 --100 51.1 J 12.0 J 55.7 J 1.59 B 56.6 J 68.3 J 65.3 J 76.5 J 84.4 J 28.6 J 83.5 J 89.8 J 10.5 J Dry ----------31.4 J 0.481 Jug/L 07/20/10 --100 41.4 J 10.2 J 58.3 J 1.49 J 78.7 J 40.3 J 51.1 J 146 76.2 J 41.9 J 27.8 J 139 12.3 J Dry ----------37.0 J NDug/L 01/31/11 --100 62.3 J 17.3 J 78.2 J 1.78 J 58.3 J 82.6 J 80.6 J 104 97.7 J 24.9 J 41.1 J 115 44.5 J Dry ----------31.1 J NDug/L 7/18/2011 --100 69.8 J 19.0 J 83.3 J 1.59 J 66.3 J 51.7 J 68.5 J 108 117 24.2 J 47.1 J 148 47.7 J --99.6 J --------34.1 J NDug/L 01/24/12 --100 59.0 J 17.4 J 77.5 J 1.04 J 59.1 J 85.2 J 74.9 J 88.1 J 110 24.0 J 58.5 J 101 64.2 J --90.3 J --------34.2 J NDug/L 07/17/12 --100 61.3 J 18.6 J 80.6 J 1.63 B 59.6 J 48.6 J 59.0 J 99.5 J 123 21.1 J 70.2 J 123 79.3 J --97.1 J --------43.7 J 1.32 Jug/L 01/22/13 --100 83.8 J 21.5 J 96.2 J --61.0 J 72.8 J 74.1 J 104 Dry 36.9 J 76.5 J 155 121 --88.3 J 83.7 J 78.4 J 54.5 J 1050 31.3 J 1.24 Jug/L 07/15/13 --100 58.0 J 23.8 J 68.8 J --66.5 J 51.9 J 54.6 J 99.2 J 87.2 J ----168 66.7 J --82.6 J 29.8 J 92.3 J 40.0 J 1410 37.1 J 1.75 Jug/L 01/27/14 --100 52.8 J 23.3 J 58.9 J --60.1 J 63.0 J 54.6 J 80.8 J Dry ----107 55.5 J --72.8 J 27.5 J 109 48.1 J 1410 36.7 J 1.18 Jug/L 07/15/14 --100 54.7 J 22.2 J 66.9 J --66.3 J 41.2 J 67.6 J 93.7 J 102 ----170 34.2 J --69.1 J 24.3 J 95.1 J 42.0 J 1510 31.7 J NDug/L 01/20/15 1.00 100 60.1 J 21.9 J 82.2 J --68.0 J 52.0 J 61.8 J 107 111 ----159 51.7 J --73.7 J ----------1.01 Jug/L 07/23/15 1.00 100 57.0 J 20.3 J 76.6 J --65.6 J 51.7 J 60.2 J 104 Dry ----158 78.5 J --66.2 J 27.3 J 95.9 J 51.5 J 1390 30.7 J NDug/L 01/12/16 1.00 100 54.2 J 21.6 J 85.3 J --61.9 J 52.5 J 58.5 J 81.5 J 84.1 J ----118 32.2 J --61.5 J 29.8 J 69.6 J 53.9 J 1390 37.7 J 1.94 Jug/L 08/01/16 1.00 100 55.4 J 21.3 J 79.6 J 2.66 J 56.0 J 51.9 J 52.4 J 94.5 J 102 ----135 44.3 J --54.4 J 23.8 J 67.1 J 53.5 J 1500 D 27.1 J NDBerylliumug/L 10/01/93 ----ND --ND ND ND --------------------------------SWS GPS = 4 ug/L ug/L 07/01/94 ----ND --ND ND ND --------------------------------EPA MCL = 4 ug/L ug/L 10/01/94 ----ND --ND ND ND --------------------------------ug/L 01/01/95 ----ND --ND ND ND --------------------------------ug/L 05/01/95 ----ND --ND ND ND --------------------------------ug/L 10/01/95 ----ND --ND ND 18.4 --------------------------------ug/L 04/01/96 ----ND --ND ND 9.3 --------------------------------ug/L 10/01/96 ----ND --ND ND ND --------------------------------ug/L 04/01/97 ----ND --ND ND 7 --------------------------------ug/L 10/01/97 ----ND ND ND ND 5 15 1 13 --------------------------ug/L 04/01/98 ----ND ND ND ND 3 9 3 29 --------------------------ug/L 10/01/98 ----ND ND ND ND ND 3 ND 3 --------------------------ug/L 04/01/99 ----3 ND ND ND ND 4 ND ND --------------------------ug/L 09/01/99 ----ND ND ND ND ND 4 ND 4 --------------------------ug/L 05/01/00 ----ND ND ND ND 6 8 ND 10 --------------------------ug/L 09/01/00 ----ND ND 4 ND 5 10 ND 18 --------------------------ug/L 04/01/01 ----ND ND ND ND 3 8 ND 10 --------------------------ug/L 10/01/01 ----ND ND 30 ND 11 10 ND 29 --------------------------ug/L 04/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/03 ----ND ND ND ND 2 ND ND ND --------------------------ug/L 10/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/05 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/04/05 --------------------ND ND ND ND ND 4.3 --------------ug/L 12/12/05 --------------------ND ND 7.6 4.1 ND 3.1 --------------ug/L 12/13/05 --------------------ND 21 ND ND ND 3.7 --------------ug/L 12/22/05 --------------------ND ND 5.8 ND ND ND --------------ug/L 12/30/05 --2 ND ND ND ND ND ND ND ND ND ND ND 2.6 ND ND ------------NDug/L 09/26/06 --2 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 01/31/07 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND 0.70 J ------------NDug/L 07/12/07 --1 ND ND ND ND ND ND ND ND 0.30 J 0.50 J 0.30 J ND ND Dry ----------ND NDug/L 01/17/08 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 07/30/08 --1 ND ND 0.10 J ND 0.30 J ND 0.10 J ND 0.10 J 0.40 J 0.10 J ND ND Dry ----------ND NDug/L 01/21/09 --1 ND ND ND ND ND ND ND ND 0.10 J ND 0.20 J 0.10 J ND Dry ----------ND NDug/L 07/14/09 --1 ND ND 0.0858 J ND 0.247 J ND 0.170 J ND 0.298 J ND 0.232 J 0.106 J ND Dry ----------ND NDug/L 01/07/10 --1 ND ND 0.124 J ND 0.269 J 0.210 J 0.239 J 0.105 J 0.293 J 0.101 J 0.648 J 0.268 J ND Dry ----------ND NDug/L 07/20/10 --1 ND ND ND ND 0.575 J ND ND ND 0.289 J ND 0.123 J 0.129 J ND Dry ----------ND NDug/L 01/31/11 --1 ND ND 0.207 J ND 0.185 J 0.107 J 0.239 J ND 0.305 J ND 0.230 J 0.123 J ND Dry ----------ND NDug/L 7/18/2011 --1 ND ND ND ND 0.227 J ND 0.167 J ND 0.347 J ND 0.244 J 0.149 J ND --0.409 J --------ND NDug/L 01/24/12 --1 ND ND ND ND 0.108 J 0.151 J 0.221 J ND 0.236 J ND 0.186 J ND ND --0.280 J --------ND NDug/L 07/17/12 --1 ND ND 0.131 J ND 0.288 J ND 0.301 J ND 0.420 J 0.190 J 0.459 J 0.211 J 0.104 J --0.631 J --------ND NDug/L 01/22/13 --1 ND ND 0.103 J --0.215 J ND 0.405 J ND Dry 0.114 J 0.450 J 0.288 J ND --0.418 J ND 0.344 J 0.353 J 1.62 ND NDug/L 07/15/13 --1 ND ND ND --0.258 J ND 0.257 J ND 0.260 J ----0.254 J ND --0.329 J ND 0.317 J ND 1.84 ND NDug/L 01/27/14 --1 ND ND ND --0.139 J ND 0.148 J ND Dry ----ND ND --0.223 J ND 0.366 J ND 1.82 ND NDug/L 07/15/14 --1 ND ND ND --0.284 J ND 0.416 J ND 0.401 J ----0.180 J ND --0.315 J ND 0.387 J ND 1.91 ND NDug/L 01/20/15 0.100 1 ND ND ND --0.256 J ND 0.246 J ND 0.283 J ----0.185 J ND --0.281 J ----------NDug/L 07/23/15 0.100 1 ND ND ND --0.215 J ND ND ND Dry ----0.183 J ND --0.253 J ND 0.319 J ND 1.84 ND NDug/L 01/12/16 0.100 1 ND ND ND --0.201 J ND 0.207 J ND 0.261 J ----0.110 J ND --0.232 J ND 0.214 J ND 1.81 ND NDug/L 08/01/16 0.100 1 ND ND 0.130 J ND 0.234 J ND 0.282 J 0.111 J 0.364 J ----0.187 J ND --0.284 J ND 0.241 J 0.124 J 1.91 ND ND
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 3 of 10 Project No. 0636-572016
MW-9 MW-16 MW-1 MW-6 MW-7 MW-11 MW-12 MW-13 MW-20 MW-21 MW-22 MW-23 MW-23A MW-24 MW-24R MW-25 MW-26 MW-27 MW-28
Table 4
Permit 80-03
Summary of Detected Constituents in Groundwater for the Municipal Solid Waste Landfill
SWS
Reporting
Limit
Detected Monitoring
Constituents/Analytes
Sample
Date French Drain BlanksUnitsSidegradient and Downgradient MSW WellsUpgradient MSW Wells
Rowan County Landfill (Active MSW and Closed C&D Facilities)
MDL
Cadmium ug/L 10/01/93 ----ND --ND ND ND --------------------------------NC 2L = 2 ug/L ug/L 07/01/94 ----ND --ND ND ND --------------------------------EPA MCL = 5 ug/L ug/L 10/01/94 ----ND --ND ND ND --------------------------------ug/L 01/01/95 ----ND --ND ND ND --------------------------------ug/L 05/01/95 ----ND --ND 4 ND --------------------------------ug/L 10/01/95 ----ND --ND ND ND --------------------------------ug/L 04/01/96 ----ND --ND ND 1 --------------------------------ug/L 10/01/96 ----ND --ND ND ND --------------------------------ug/L 04/01/97 ----ND --ND 1 ND --------------------------------ug/L 10/01/97 ----ND ND ND ND ND ND ND ND --------------------------ug/L 04/01/98 ----ND ND ND ND ND ND ND ND --------------------------ug/L 10/01/98 ----2 ND 2 ND ND 2 3 3 --------------------------ug/L 04/01/99 ----4 ND ND ND ND ND ND ND --------------------------ug/L 09/01/99 ----ND ND ND ND ND 2 1 2 --------------------------ug/L 05/01/00 ----4 3 5 1 6 15 6 17 --------------------------ug/L 09/01/00 ----2 1 6 ND 3 4 3 8 --------------------------ug/L 04/01/01 ----ND ND ND ND ND 1 ND 1 --------------------------ug/L 10/01/01 ----ND ND 2 ND ND ND ND 2 --------------------------ug/L 04/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/03 ----1 ND ND 1 ND ND ND ND --------------------------ug/L 10/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/04 ----1 ND ND ND ND ND ND ND --------------------------ug/L 05/01/05 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/04/05 --------------------ND ND ND ND ND ND --------------ug/L 12/12/05 --------------------ND ND ND ND ND ND --------------ug/L 12/13/05 --------------------ND ND ND ND ND ND --------------ug/L 12/22/05 --------------------ND ND ND ND ND ND --------------ug/L 12/30/05 --1 ND ND 18 ND 3.9 ND ND ND ND ND ND ND ND ND ------------NDug/L 09/26/06 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 01/31/07 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 07/12/07 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/17/08 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 07/30/08 --1 ND 0.40 B ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND 0.70 Jug/L 01/21/09 --1 ND ND ND ND ND ND ND ND 1.00 ND ND ND ND Dry ----------ND NDug/L 07/14/09 --1 0.189 J 0.189 J ND ND 0.175 J 0.146 J 0.0925 J 0.0870 J 0.398 J ND ND 0.0927 J ND Dry ----------0.141 J NDug/L 01/07/10 --1 0.333 J 0.209 J 0.180 J 0.225 J 0.237 J 0.208 J 0.308 J 0.140 J 0.361 J 0.196 J 0.419 J 0.277 J 0.142 J Dry ----------0.236 J NDug/L 07/20/10 --1 ND ND ND ND 0.391 J ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/31/11 --1 ND ND ND ND ND ND ND ND ND ND 0.621 J ND ND Dry ----------ND NDug/L 7/18/2011 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND --ND --------ND NDug/L 01/24/12 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND --ND --------ND NDug/L 07/17/12 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND --ND --------ND NDug/L 01/22/13 --1 ND ND ND --ND ND ND ND Dry ND ND ND ND --ND ND ND ND ND ND NDug/L 07/15/13 --1 ND ND ND --ND ND ND ND ND ----ND ND --ND ND ND ND ND ND NDug/L 01/27/14 --1 ND ND ND --ND ND 3.11 ND Dry ----ND ND --ND ND ND ND ND ND NDug/L 07/15/14 --1 ND ND ND --ND ND ND ND ND ----ND ND --ND ND ND ND ND ND NDug/L 01/20/15 0.360 1 ND ND ND --ND ND ND ND ND ----ND ND --ND ----------NDug/L 07/23/15 0.360 1 ND ND ND --ND ND ND ND Dry ----ND ND --ND ND ND ND ND ND NDug/L 01/12/16 0.360 1 ND ND ND --ND ND ND ND ND ----ND ND --ND ND ND ND ND ND NDug/L 08/01/16 0.360 1 ND ND ND ND ND ND ND ND 0.363 J ----ND ND --ND ND ND ND ND ND NDChromium ug/L 10/01/93 ----ND --ND ND ND --------------------------------NC 2L = 10 ug/L ug/L 07/01/94 ----ND --ND ND ND --------------------------------EPA MCL = 100 ug/L ug/L 10/01/94 ----ND --ND ND ND --------------------------------ug/L 01/01/95 ----ND --ND ND ND --------------------------------ug/L 05/01/95 ----ND --ND ND ND --------------------------------ug/L 10/01/95 ----ND --ND ND 51 --------------------------------ug/L 04/01/96 ----ND --ND ND 10 --------------------------------ug/L 10/01/96 ----20.4 --ND ND ND --------------------------------ug/L 04/01/97 ----9 --2 45 34 --------------------------------ug/L 10/01/97 ----15 2 10 ND 9 210 22 800 --------------------------ug/L 04/01/98 ----14 17 3 ND 9 140 54 750 --------------------------ug/L 10/01/98 ----ND ND ND ND ND 11 19 16 --------------------------ug/L 04/01/99 ----ND ND ND ND ND ND ND ND --------------------------ug/L 09/01/99 ----15 ND ND ND ND 23 13 32 --------------------------ug/L 05/01/00 ----18 ND 17 ND 19 86 23 120 --------------------------ug/L 09/01/00 ----14 ND 47 ND 20 130 19 250 --------------------------ug/L 04/01/01 ----ND ND 13 ND 14 60 13 110 --------------------------ug/L 10/01/01 ----43 ND 220 ND 31 96 13 390 --------------------------ug/L 04/01/02 ----ND ND ND ND ND ND ND 11 --------------------------ug/L 11/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 10/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/04 ----10 ND ND ND ND 12 ND 14 --------------------------ug/L 05/01/05 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/04/05 --------------------ND ND ND ND ND 58 --------------ug/L 12/12/05 --------------------ND ND 13 ND 10 55 --------------ug/L 12/13/05 --------------------ND 15 ND ND ND 63 --------------ug/L 12/22/05 --------------------ND ND ND ND ND ND --------------ug/L 12/30/05 --10 ND ND 11 ND 16 ND ND ND ND ND ND ND ND ND ------------NDug/L 09/26/06 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND 18.9 ------------NDug/L 01/31/07 --10 6.4 J 2.0 J ND ND 2.8 J ND ND ND ND 4.1 J ND ND ND 15.8 ------------NDug/L 07/12/07 --10 7.3 J ND ND ND 3.2 J ND ND ND ND 5.4 J ND 2.8 J ND Dry ----------8.3 J NDug/L 01/17/08 --10 3.8 J ND ND ND 3.4 J 2.3 J ND 11.8 3.2 J ND ND ND ND Dry ----------2.5 J NDug/L 07/30/08 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND 14.5ug/L 01/21/09 --10 3.4 J ND ND ND 2.6 J ND 1.1 J ND ND ND ND 3.1 J ND Dry ----------1.2 J NDug/L 07/14/09 --10 6.23 J ND 0.932 J 1.28 J 5.09 J 1.40 J 1.39 J 2.49 J 1.04 J 1.52 J 1.21 J 2.62 J ND Dry ----------2.45 J NDug/L 01/07/10 --10 4.16 J ND ND 3.69 J 2.80 J ND ND ND ND ND ND 1.77 J ND Dry ----------ND NDug/L 07/20/10 --10 9.54 J ND ND ND 6.85 J ND 1.82 J 7.77 J ND 1.85 J ND 2.73 J ND Dry ----------2.01 J NDug/L 01/31/11 --10 9.06 J ND ND ND 3.36 J 2.80 J 3.73 J 2.23 J ND ND 1.46 J 2.51 J 4.06 J Dry ----------1.93 J NDug/L 7/18/2011 --10 9.36 J ND ND ND 3.03 J ND 1.63 J 1.95 J ND ND ND 2.85 J 3.91 J --4.79 J --------1.93 J NDug/L 01/24/12 --10 9.46 J ND ND 1.16 J 4.98 J 2.39 J 3.05 J 2.11 J 4.98 J 2.34 J 1.53 J 2.94 J 6.93 J --2.94 J --------2.31 J NDug/L 07/17/12 --10 9.42 J ND ND ND 3.29 J ND 1.92 J 1.46 J 2.58 J ND ND 2.40 J 7.94 J --3.38 J --------2.81 J NDug/L 01/22/13 --10 14.1 ND ND --4.30 B 1.02 J 3.45 J 2.18 J Dry ND 1.85 B 4.36 J 14.1 --2.05 B 7.61 J 1.89 J 2.82 J ND 2.02 J 1.50 Jug/L 07/15/13 --10 12.2 ND ND --3.88 J ND ND 1.42 J ND ----5.53 J 6.82 J --ND 3.56 J ND ND ND 1.56 J NDug/L 01/27/14 --10 7.10 J ND ND --4.09 J ND ND ND Dry ----2.10 J 5.46 J --ND 3.80 J 1.62 J ND ND 1.93 J NDug/L 07/15/14 --10 11.2 ND ND --2.69 J ND 4.25 J 1.79 J ND ----1.98 J 2.86 J --ND 3.04 J ND ND ND 1.79 J NDug/L 01/20/15 1.40 10 8.19 J ND ND --3.37 J ND ND 2.03 J 3.80 J ----3.55 J 4.88 J --ND ----------NDug/L 07/23/15 1.40 10 10.6 ND ND --3.62 J 1.90 J 2.38 J 2.51 J Dry ----2.56 J 8.21 J --ND 3.57 J ND 1.48 J ND 2.18 J NDug/L 01/12/16 1.40 10 6.65 J ND ND --2.99 J ND ND ND ND ----2.25 J ND --ND 3.41 J ND ND ND ND NDug/L 08/01/16 1.40 10 10.6 ND ND ND 2.68 J 1.48 J ND 3.32 J ND ----1.81 J 4.27 J --ND 2.99 J ND ND ND ND ND
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 4 of 10 Project No. 0636-572016
MW-9 MW-16 MW-1 MW-6 MW-7 MW-11 MW-12 MW-13 MW-20 MW-21 MW-22 MW-23 MW-23A MW-24 MW-24R MW-25 MW-26 MW-27 MW-28
Table 4
Permit 80-03
Summary of Detected Constituents in Groundwater for the Municipal Solid Waste Landfill
SWS
Reporting
Limit
Detected Monitoring
Constituents/Analytes
Sample
Date French Drain BlanksUnitsSidegradient and Downgradient MSW WellsUpgradient MSW Wells
Rowan County Landfill (Active MSW and Closed C&D Facilities)
MDL
Cobalt ug/L 10/01/93 ----ND --ND ND ND --------------------------------SWS GPS = 1 ug/L ug/L 07/01/94 ----ND --ND ND ND --------------------------------No EPA MCL ug/L 10/01/94 ----ND --ND ND ND --------------------------------ug/L 01/01/95 ----ND --ND ND ND --------------------------------ug/L 05/01/95 ----ND --ND ND ND --------------------------------ug/L 10/01/95 ----ND --16.5 ND 18.5 --------------------------------ug/L 04/01/96 ----ND --ND ND ND --------------------------------ug/L 10/01/96 ----ND --ND ND ND --------------------------------ug/L 04/01/97 ----ND --15 ND 9 --------------------------------ug/L 10/01/97 ----ND 8 5 ND 5 73 10 200 --------------------------ug/L 04/01/98 ----ND 2 4 ND 2 34 22 100 --------------------------ug/L 10/01/98 ----ND ND ND ND ND ND ND ND --------------------------ug/L 04/01/99 ----ND ND ND ND ND ND ND ND --------------------------ug/L 09/01/99 ----ND ND ND ND ND 14 ND 16 --------------------------ug/L 05/01/00 ----ND ND ND ND 10 45 12 50 --------------------------ug/L 09/01/00 ----ND ND 26 ND 12 69 11 100 --------------------------ug/L 04/01/01 ----ND ND ND ND ND 31 ND 45 --------------------------ug/L 10/01/01 ----ND ND 110 ND 16 39 ND 110 --------------------------ug/L 04/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 10/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/05 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/04/05 --------------------15 ND ND ND ND 15 --------------ug/L 12/12/05 --------------------15 ND 18 ND ND 15 --------------ug/L 12/13/05 --------------------19 ND ND ND ND 15 --------------ug/L 12/22/05 --------------------15 ND 16 ND ND ND --------------ug/L 12/30/05 --10 ND ND ND ND ND ND ND ND 18 ND ND ND ND ND ------------NDug/L 09/26/06 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 01/31/07 --10 ND ND 3.2 J ND ND ND ND ND 10.7 3.7 J ND ND ND 6.5 J ------------NDug/L 07/12/07 --10 ND ND 5.9 J ND ND ND ND ND 9.1 J 3.6 J ND ND ND Dry ----------ND NDug/L 01/17/08 --10 ND ND 9.6 J ND ND ND ND 2.9 J 10.1 ND ND ND ND Dry ----------ND NDug/L 07/30/08 --10 ND ND 3.0 J ND ND ND 1.5 J ND 5.7 J 1.6 J ND ND ND Dry ----------ND NDug/L 01/21/09 --10 ND ND ND ND ND ND ND ND 5.4 J ND ND ND ND Dry ----------ND NDug/L 07/14/09 --10 ND ND ND ND ND ND ND ND 9.56 J ND ND ND ND Dry ----------ND NDug/L 01/07/10 --10 ND 0.536 J 0.484 J 0.561 J ND 0.686 J ND 0.570 J 8.23 J 0.830 J 1.96 J 0.782 J 0.499 J Dry ----------0.657 J NDug/L 07/20/10 --10 ND ND ND ND 1.44 J ND ND 2.69 J 8.05 J 1.68 J ND ND ND Dry ----------ND NDug/L 01/31/11 --10 ND ND 1.80 J ND ND 1.12 J ND ND 8.50 J ND ND ND 1.98 J Dry ----------ND NDug/L 7/18/2011 --10 ND ND ND ND ND ND ND ND 9.85 J ND ND ND ND --ND --------ND NDug/L 01/24/12 --10 ND ND ND ND ND ND ND ND 9.08 J ND ND ND 2.32 J --ND --------ND NDug/L 07/17/12 --10 ND ND ND ND ND ND ND ND 10.1 ND ND ND 3.05 J --ND --------ND NDug/L 01/22/13 --10 1.65 J ND 2.51 J --ND ND ND ND Dry ND ND 1.15 J 6.74 J --ND 3.17 J ND ND 24.1 ND NDug/L 07/15/13 --10 ND ND ND --ND ND ND ND 6.46 J ----1.57 J 2.58 J --ND ND ND ND 27.6 ND NDug/L 01/27/14 --10 ND ND ND --ND ND ND ND Dry ----ND 2.54 J --ND ND ND ND 27.8 1.10 J NDug/L 07/15/14 --10 ND ND 5.52 J --ND ND ND ND 8.83 J ----ND ND --ND ND ND ND 28.3 ND NDug/L 01/20/15 1.10 10 ND ND 3.52 J --ND ND ND ND 7.94 J ----ND 2.62 J --ND ----------NDug/L 07/23/15 1.10 10 ND ND 8.57 J --ND ND ND ND Dry ----1.32 J 4.14 J --ND ND ND ND 31.0 ND NDug/L 01/12/16 1.10 10 ND ND 1.81 J --ND ND ND ND 6.01 J ----ND ND --ND ND ND ND 27.5 ND NDug/L 08/01/16 1.10 10 ND ND 3.37 J ND ND ND ND ND 7.98 J ----ND 1.26 J --ND ND ND ND 29.2 ND NDCopper ug/L 10/01/93 ----ND --ND ND ND --------------------------------NC 2L = 1000 ug/L ug/L 07/01/94 ----ND --ND ND ND --------------------------------EPA MCL = 1300 ug/L#ug/L 10/01/94 ----ND --ND ND ND --------------------------------ug/L 01/01/95 ----ND --ND ND ND --------------------------------ug/L 05/01/95 ----20 --ND 30 30 --------------------------------ug/L 10/01/95 ----ND --ND ND ND --------------------------------ug/L 04/01/96 ----ND --ND ND ND --------------------------------ug/L 10/01/96 ----ND --ND ND ND --------------------------------ug/L 04/01/97 ----ND --ND ND ND --------------------------------ug/L 10/01/97 ----ND ND 33 ND ND 39 15 140 --------------------------ug/L 04/01/98 ----15 13 11 ND ND 26 31 61 --------------------------ug/L 10/01/98 ----ND ND ND ND ND ND ND ND --------------------------ug/L 04/01/99 ----ND ND ND ND ND ND ND ND --------------------------ug/L 09/01/99 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/00 ----ND ND ND ND ND ND ND ND --------------------------ug/L 09/01/00 ----ND ND 210 ND ND ND ND ND --------------------------ug/L 04/01/01 ----ND ND ND ND ND ND ND ND --------------------------ug/L 10/01/01 ----ND ND 3100 ND ND ND ND 120 --------------------------ug/L 04/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 10/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/05 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/04/05 --------------------ND ND ND ND ND ND --------------ug/L 12/12/05 --------------------ND ND ND ND ND ND --------------ug/L 12/13/05 --------------------ND ND ND ND ND ND --------------ug/L 12/22/05 --------------------ND ND ND ND ND ND --------------ug/L 12/30/05 --200 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 09/26/06 --200 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 01/31/07 --10 0.70 J 0.70 J 2.30 J ND 0.90 J 0.80 J ND ND 3.10 J 9.10 J ND 0.60 J ND 4.20 J ------------NDug/L 07/12/07 --10 ND ND 2.60 J ND ND ND ND ND 2.30 J 4.40 J ND ND ND Dry ----------ND NDug/L 01/17/08 --10 ND 0.60 J 2.30 J ND ND ND ND ND 19.1 1.00 J ND ND ND Dry ----------2.10 J NDug/L 07/30/08 --10 ND ND ND ND ND ND ND ND ND 1.90 J ND ND ND Dry ----------5.00 J NDug/L 01/21/09 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------3.10 J NDug/L 07/14/09 --10 1.21 B 3.47 B 6.47 J ND 1.75 B 3.78 B 3.99 B 5.23 J 10.6 7.37 J 3.67 B 2.67 B 0.859 B Dry ----------2.66 B 1.04 Jug/L 01/07/10 --10 2.91 J ND ND ND ND ND ND ND 9.72 J 3.66 J ND ND ND Dry ----------2.20 J NDug/L 07/20/10 --10 ND ND 2.10 J ND ND ND ND ND 2.69 J 2.58 J ND ND ND Dry ----------5.12 J NDug/L 01/31/11 --10 ND ND 1.97 J 5.02 J ND ND ND ND 4.62 J 2.34 J 2.28 J 1.90 J ND Dry ----------ND NDug/L 7/18/2011 --10 ND ND 1.64 J 3.63 J ND ND ND ND 4.03 J ND ND ND ND --2.48 J --------2.20 J NDug/L 01/24/12 --10 2.90 B 2.75 B 3.09 B 3.36 B 2.22 B 2.82 B 3.29 B 2.21 B 18.2 3.28 B 3.17 B 2.51 B 3.31 B --3.22 B --------4.41 B 2.78 Jug/L 07/17/12 --10 ND ND ND ND ND ND ND ND 16.7 ND ND ND ND --ND --------1.69 J NDug/L 01/22/13 --10 8.62 J ND ND --ND ND 3.18 J ND Dry ND ND 10.9 8.97 J --ND 12.8 2.21 J 1.61 J 5.71 J ND NDug/L 07/15/13 --10 ND ND ND --ND ND ND ND 3.60 J ----ND ND --ND ND ND ND 5.63 J ND NDug/L 01/27/14 --10 ND ND ND --ND ND ND ND Dry ----ND ND --ND ND ND ND 6.03 J ND NDug/L 07/15/14 --10 ND ND ND --ND ND ND ND 2.75 J ----ND ND --ND ND ND ND 6.13 J ND NDug/L 01/20/15 1.60 10 ND ND ND --ND ND ND ND 5.92 J ----ND ND --2.98 J ----------NDug/L 07/23/15 1.60 10 ND ND ND --ND ND ND ND Dry ----ND ND --ND ND ND ND 5.08 B ND 1.90 Jug/L 01/12/16 1.60 10 ND ND ND --ND ND ND ND ND ----ND ND --ND ND ND ND 5.18 B ND 3.52 Jug/L 08/01/16 1.60 10 ND ND ND ND ND ND ND ND ND ----ND ND --ND ND ND ND 6.69 J ND ND
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 5 of 10 Project No. 0636-572016
MW-9 MW-16 MW-1 MW-6 MW-7 MW-11 MW-12 MW-13 MW-20 MW-21 MW-22 MW-23 MW-23A MW-24 MW-24R MW-25 MW-26 MW-27 MW-28
Table 4
Permit 80-03
Summary of Detected Constituents in Groundwater for the Municipal Solid Waste Landfill
SWS
Reporting
Limit
Detected Monitoring
Constituents/Analytes
Sample
Date French Drain BlanksUnitsSidegradient and Downgradient MSW WellsUpgradient MSW Wells
Rowan County Landfill (Active MSW and Closed C&D Facilities)
MDL
Lead ug/L 10/01/93 ----ND --ND ND ND --------------------------------NC 2L = 15 ug/L ug/L 07/01/94 ----ND --ND ND ND --------------------------------
EPA MCL = 15 ug/L#ug/L 10/01/94 ----ND --ND ND ND --------------------------------ug/L 01/01/95 ----49 --43 10 ND --------------------------------ug/L 05/01/95 ----10 --ND 9 ND --------------------------------ug/L 10/01/95 ----ND --ND ND 134 --------------------------------ug/L 04/01/96 ----ND --ND ND 26 --------------------------------ug/L 10/01/96 ----4.47 --3.8 ND 10 --------------------------------ug/L 04/01/97 ----5 --ND 5 65 --------------------------------ug/L 10/01/97 ----ND ND ND ND 25 75 13 200 --------------------------ug/L 04/01/98 ----ND 17 ND ND 19 55 37 150 --------------------------ug/L 10/01/98 ----ND ND ND ND ND ND 10 ND --------------------------ug/L 04/01/99 ----ND ND ND ND ND 13 ND ND --------------------------ug/L 09/01/99 ----ND ND ND ND ND 16 ND 27 --------------------------ug/L 05/01/00 ----ND ND 12 ND 65 48 12 89 --------------------------ug/L 09/01/00 ----ND ND 38 ND 53 73 12 170 --------------------------ug/L 04/01/01 ----ND ND ND ND 16 20 ND 37 --------------------------ug/L 10/01/01 ----ND ND ND ND 60 24 ND 110 --------------------------ug/L 04/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 10/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/05 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/04/05 --------------------ND ND ND ND ND 42 --------------ug/L 12/12/05 --------------------ND ND 67 22 ND 38 --------------ug/L 12/13/05 --------------------ND ND 13 11 ND 43 --------------ug/L 12/22/05 --------------------ND ND 33 ND ND 14 --------------ug/L 12/30/05 --10 ND ND ND ND ND ND ND ND ND ND ND 17 ND ND ------------NDug/L 09/26/06 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 01/31/07 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND 5.4 J ------------NDug/L 07/12/07 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/17/08 --10 ND ND ND ND ND ND ND 5.3 J ND ND ND 3.2 J ND Dry ----------ND NDug/L 07/30/08 --10 3.0 J ND ND ND 3.3 J ND ND 4.0 J ND ND ND ND ND Dry ----------ND NDug/L 01/21/09 --10 ND ND ND ND ND ND ND ND ND ND ND 2.5 J ND Dry ----------6.9 J NDug/L 07/14/09 --10 ND 1.64 B ND ND ND ND ND ND ND ND 1.95 B ND ND Dry ----------ND 3.40 Jug/L 01/07/10 --10 1.93 B ND ND 16.0 ND ND 2.68 B 1.61 B ND 1.55 B 5.21 B 2.68 B ND Dry ----------1.40 B 1.47 Jug/L 07/20/10 --10 ND ND ND ND 2.98 J ND ND 2.22 J ND ND ND ND ND Dry ----------6.43 J NDug/L 01/31/11 --10 2.44 J 2.16 J ND ND ND ND ND ND ND ND 2.67 J ND 3.15 J Dry ----------ND NDug/L 7/18/2011 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND --ND --------1.91 J NDug/L 01/24/12 --10 1.99 J 3.18 J 2.04 J ND 2.32 J ND 3.65 J ND 2.72 J ND ND 1.91 J 6.05 J --ND --------2.04 J NDug/L 07/17/12 --10 ND ND ND ND ND ND ND ND ND ND 2.38 J ND 5.95 J --2.92 J --------ND NDug/L 01/22/13 --10 2.96 B ND ND --ND 2.10 B 3.59 B ND Dry 2.74 J ND 3.94 B 4.74 B --ND 3.22 B 2.49 B 2.49 B ND ND 1.97 Jug/L 07/15/13 --10 ND ND ND --ND ND ND ND ND ----ND ND --ND ND ND ND ND ND NDug/L 01/27/14 --10 ND ND ND --ND ND ND ND Dry ----ND 3.29 J --ND ND ND 2.32 J ND ND NDug/L 07/15/14 --10 ND ND ND --ND ND ND ND ND ----ND ND --ND ND ND ND ND ND NDug/L 01/20/15 2.10 10 ND ND ND --ND ND ND ND ND ----ND ND --ND ----------NDug/L 07/23/15 3.10 10 ND ND ND --ND ND ND ND Dry ----ND ND --ND ND ND ND ND ND NDug/L 01/12/16 3.10 10 ND ND ND --ND ND ND 3.53 J ND ----ND ND --ND ND ND ND ND ND NDug/L 08/01/16 3.10 10 ND ND ND ND ND ND ND ND ND ----ND ND --ND ND ND ND ND ND NDNickelug/L 10/01/93 ----ND --ND ND ND --------------------------------NC 2L = 100 ug/L ug/L 07/01/94 ----ND --ND ND ND --------------------------------No EPA MCL ug/L 10/01/94 ----ND --ND ND ND --------------------------------ug/L 01/01/95 ----ND --ND 30 ND --------------------------------ug/L 05/01/95 ----ND --ND ND 40 --------------------------------ug/L 10/01/95 ----ND --ND ND ND --------------------------------ug/L 04/01/96 ----ND --ND ND ND --------------------------------ug/L 10/01/96 ----ND --ND ND ND --------------------------------ug/L 04/01/97 ----ND --ND ND ND --------------------------------ug/L 10/01/97 ----ND ND ND ND ND 120 ND 410 --------------------------ug/L 04/01/98 ----ND ND ND ND ND 60 ND 240 --------------------------ug/L 10/01/98 ----ND ND ND ND ND ND ND ND --------------------------ug/L 04/01/99 ----ND ND ND ND ND ND ND ND --------------------------ug/L 09/01/99 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/00 ----ND ND ND ND ND ND ND 82 --------------------------ug/L 09/01/00 ----ND ND ND ND ND ND ND 120 --------------------------ug/L 04/01/01 ----ND ND ND ND ND ND ND 68 --------------------------ug/L 10/01/01 ----ND ND 230 ND ND 81 ND 290 --------------------------ug/L 04/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 10/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/05 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/04/05 --------------------ND ND ND ND ND ND --------------ug/L 12/12/05 --------------------ND ND ND ND ND ND --------------ug/L 12/13/05 --------------------ND ND ND ND ND ND --------------ug/L 12/22/05 --------------------ND ND ND ND ND ND --------------ug/L 12/30/05 --50 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 09/26/06 --50 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 01/31/07 --50 6.4 J 2.3 J ND ND ND ND ND ND ND ND ND 3.9 J ND 14.1 J ------------NDug/L 07/12/07 --50 6.4 J ND 2.9 J ND ND ND ND ND ND 1.7 J ND 2.7 J ND Dry ----------5.1 J NDug/L 01/17/08 --50 3.6 J ND 3.1 J ND ND ND ND 5.8 J 2.6 J ND ND 4.7 J ND Dry ----------ND NDug/L 07/30/08 --50 2.2 B ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND 12.4 Jug/L 01/21/09 --50 6.2 J ND 3.3 J ND 3.6 J 2.1 J 2.6 J ND 1.9 J 2.7 J ND 7.1 J ND Dry ----------2.0 J NDug/L 07/14/09 --50 4.56 J ND 2.65 B ND 2.03 B 0.986 B 1.57 B 1.22 B 2.17 B 0.893 B ND 4.22 B ND Dry ----------ND 0.882 Jug/L 01/07/10 --50 2.78 J ND ND ND ND ND ND ND ND ND ND 2.82 J ND Dry ----------ND NDug/L 07/20/10 --50 2.42 J ND ND ND ND ND ND 2.40 J ND ND ND 3.49 J ND Dry ----------ND NDug/L 01/31/11 --50 5.26 J ND 4.50 J ND ND ND 1.90 J ND 3.77 J ND 3.03 J 5.81 J 3.23 J Dry ----------ND NDug/L 7/18/2011 --50 5.98 J ND 2.95 J ND ND ND ND ND 2.00 J ND ND 5.04 J 2.95 J --3.07 J --------ND NDug/L 01/24/12 --50 7.66 J ND 3.93 J ND 2.36 J 2.73 J 3.26 J 2.29 J 5.92 J 2.89 J 1.96 J 6.07 J 6.10 J --3.01 J --------ND NDug/L 07/17/12 --50 5.01 J ND 2.30 J ND ND ND ND ND 1.94 J ND ND 3.32 J 3.74 J --ND --------ND NDug/L 01/22/13 --50 9.85 J 3.87 J 3.61 J --ND ND 3.52 J 2.28 J Dry ND ND 6.87 J 10.8 J --ND 4.28 J 3.20 J 1.94 J 58.0 ND NDug/L 07/15/13 --50 4.27 J ND 2.10 J --ND ND ND ND ND ----6.75 J 4.38 J --ND ND ND ND 40.9 J ND NDug/L 01/27/14 --50 4.79 J ND 3.28 J --ND ND ND ND Dry ----4.79 J 3.49 J --ND ND ND ND 40.7 J ND NDug/L 07/15/14 --50 4.02 J 2.78 J 2.07 J --ND ND ND ND ND ----4.21 J ND --ND ND ND ND 40.4 J ND NDug/L 01/20/15 1.80 50 4.98 J 2.51 J 2.77 J --ND ND ND ND 9.85 J ----5.92 J ND --ND ----------NDug/L 07/23/15 1.80 50 3.76 J ND 2.97 J --ND ND ND ND Dry ----4.75 J 4.14 J --ND ND ND ND 44.1 J ND NDug/L 01/12/16 1.80 50 5.27 J ND ND --ND 2.11 J ND ND ND ----6.77 J ND --ND ND ND ND 42.9 J ND NDug/L 08/01/16 2.20 50 3.96 J ND ND ND ND 2.87 J ND ND ND ----4.06 J 3.10 J --ND ND ND ND 43.7 J ND ND
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 6 of 10 Project No. 0636-572016
MW-9 MW-16 MW-1 MW-6 MW-7 MW-11 MW-12 MW-13 MW-20 MW-21 MW-22 MW-23 MW-23A MW-24 MW-24R MW-25 MW-26 MW-27 MW-28
Table 4
Permit 80-03
Summary of Detected Constituents in Groundwater for the Municipal Solid Waste Landfill
SWS
Reporting
Limit
Detected Monitoring
Constituents/Analytes
Sample
Date French Drain BlanksUnitsSidegradient and Downgradient MSW WellsUpgradient MSW Wells
Rowan County Landfill (Active MSW and Closed C&D Facilities)
MDL
Selenium ug/L 10/01/93 ----ND --ND ND ND --------------------------------NC 2L = 20 ug/L ug/L 07/01/94 ----ND --ND ND ND --------------------------------EPA MCL = 50 ug/L ug/L 10/01/94 ----ND --ND ND ND --------------------------------ug/L 01/01/95 ----ND --ND ND ND --------------------------------ug/L 05/01/95 ----ND --ND ND ND --------------------------------ug/L 10/01/95 ----ND --ND ND ND --------------------------------ug/L 04/01/96 ----ND --ND ND ND --------------------------------ug/L 10/01/96 ----ND --ND ND ND --------------------------------ug/L 04/01/97 ----ND --ND ND ND --------------------------------ug/L 10/01/97 ----ND ND ND ND ND ND ND ND --------------------------ug/L 04/01/98 ----ND ND ND ND ND ND ND ND --------------------------ug/L 10/01/98 ----ND ND ND ND ND ND ND ND --------------------------ug/L 04/01/99 ----ND ND ND ND ND ND ND ND --------------------------ug/L 09/01/99 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/00 ----ND ND ND ND ND ND ND ND --------------------------ug/L 09/01/00 ----ND ND ND ND ND ND ND ND --------------------------ug/L 04/01/01 ----ND ND ND ND ND ND ND ND --------------------------ug/L 10/01/01 ----ND ND ND ND ND ND ND ND --------------------------ug/L 04/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 10/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/05 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/04/05 --------------------ND ND ND ND ND ND --------------ug/L 12/12/05 --------------------ND ND ND ND ND ND --------------ug/L 12/13/05 --------------------ND ND ND ND ND ND --------------ug/L 12/22/05 --------------------ND ND ND ND ND ND --------------ug/L 12/30/05 --20 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 09/26/06 --20 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 01/31/07 --10 ND 2.4 B ND ND 2.0 B ND 2.3 B ND ND ND ND 6.4 J ND ND ------------2.0 Jug/L 07/12/07 --10 ND ND ND ND 3.4 J ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/17/08 --10 2.5 J ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 07/30/08 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/21/09 --10 ND ND ND ND ND ND ND ND ND 3.7 J ND ND 4.4 J Dry ----------4.1 J NDug/L 07/14/09 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/07/10 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 07/20/10 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/31/11 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 7/18/2011 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND --ND --------ND NDug/L 01/24/12 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND --ND --------ND NDug/L 07/17/12 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND --ND --------ND NDug/L 01/22/13 --10 ND ND ND --ND ND ND ND Dry ND ND ND ND --ND ND ND ND ND ND NDug/L 07/15/13 --10 ND ND ND --ND ND ND ND ND ----ND ND --ND ND ND ND ND ND NDug/L 01/27/14 --10 ND ND ND --ND ND ND ND Dry ----ND ND --ND ND ND ND ND ND NDug/L 07/15/14 --10 ND ND ND --ND ND ND ND ND ----ND ND --ND ND ND ND ND ND NDug/L 01/20/15 5.00 10 ND ND ND --ND ND ND ND ND ----ND ND --ND ----------NDug/L 07/23/15 5.00 10 ND ND ND --ND ND ND ND Dry ----ND ND --ND ND ND ND ND ND NDug/L 01/12/16 5.00 10 ND ND ND --ND ND ND ND ND ----ND ND --ND ND ND ND ND ND NDug/L 08/01/16 6.20 10 ND ND ND ND ND ND ND ND ND ----ND ND --ND ND ND ND ND ND NDSilverug/L 10/01/93 ----------------------------------------------SWS GPS = 20 ug/L ug/L 07/01/94 ----------------------------------------------EPA MCL = 100 ug/L ug/L 10/01/94 ----------------------------------------------ug/L 01/01/95 ----------------------------------------------ug/L 05/01/95 ----------------------------------------------ug/L 10/01/95 ----------------------------------------------ug/L 04/01/96 ----------------------------------------------ug/L 10/01/96 ----------------------------------------------ug/L 04/01/97 ----------------------------------------------ug/L 10/01/97 ----------------------------------------------ug/L 04/01/98 ----------------------------------------------ug/L 10/01/98 ----------------------------------------------ug/L 04/01/99 ----------------------------------------------ug/L 09/01/99 ----------------------------------------------ug/L 05/01/00 ----------------------------------------------ug/L 09/01/00 ----------------------------------------------ug/L 04/01/01 ----------------------------------------------ug/L 10/01/01 ----------------------------------------------ug/L 04/01/02 ----------------------------------------------ug/L 11/01/02 ----------------------------------------------ug/L 05/01/03 ----------------------------------------------ug/L 10/01/03 ----------------------------------------------ug/L 05/01/04 ----------------------------------------------ug/L 11/01/04 ----------------------------------------------ug/L 05/01/05 ----------------------------------------------ug/L 12/01/05 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 09/26/06 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 01/31/07 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 07/12/07 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/17/08 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 07/30/08 --10 ND ND ND ND ND ND 3.1 J ND ND ND ND ND 2.1 J Dry ----------ND NDug/L 01/21/09 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 07/14/09 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/07/10 --10 ND ND ND ND ND ND 0.484 J 0.630 J ND ND ND 0.715 J 0.548 J Dry ----------0.714 J NDug/L 07/20/10 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/31/11 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 7/18/2011 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND --ND --------ND NDug/L 01/24/12 --10 2.17 J ND ND 2.36 J 2.11 J 6.57 J 2.91 J ND ND ND 3.06 J ND ND --ND --------ND NDug/L 07/17/12 --10 ND ND ND ND ND ND 5.51 J ND ND 15.3 ND ND ND --9.54 J --------ND NDug/L 01/22/13 --10 ND 2.70 J ND --ND ND 2.44 J ND Dry 6.29 J ND ND ND --ND ND ND ND ND ND NDug/L 07/15/13 --10 ND 2.55 J 2.69 J --3.89 J 2.10 J 4.91 J 4.42 J ND ----2.03 J 2.17 J --2.30 J ND ND ND ND ND NDug/L 01/27/14 --10 ND ND ND --1.93 J ND ND ND Dry ----ND ND --ND ND 4.15 J ND ND ND NDug/L 07/15/14 --10 ND ND ND --3.26 J ND ND ND ND ----ND ND --6.25 J 1.96 J ND ND ND ND NDug/L 01/20/15 1.90 10 4.77 B 6.84 B 3.14 B --4.15 B 2.29 B 2.41 B 2.77 B 26.6 ----29 (8.07 J)3.71 B --6.21 B ----------3.39 J(Verification)ug/L 03/20/15 1.90 10 ----------------ND ------------------------ug/L 07/23/15 1.90 10 ND ND ND --ND ND ND ND Dry ----ND 9.35 J --ND ND ND ND ND ND NDug/L 01/12/16 1.90 10 ND ND ND --ND 2.11 J ND ND ND ----ND ND --ND ND ND ND ND ND NDug/L 08/01/16 1.90 10 ND ND ND ND ND 4.08 J ND ND ND ----ND 12.4 --ND ND ND ND ND ND ND
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 7 of 10 Project No. 0636-572016
MW-9 MW-16 MW-1 MW-6 MW-7 MW-11 MW-12 MW-13 MW-20 MW-21 MW-22 MW-23 MW-23A MW-24 MW-24R MW-25 MW-26 MW-27 MW-28
Table 4
Permit 80-03
Summary of Detected Constituents in Groundwater for the Municipal Solid Waste Landfill
SWS
Reporting
Limit
Detected Monitoring
Constituents/Analytes
Sample
Date French Drain BlanksUnitsSidegradient and Downgradient MSW WellsUpgradient MSW Wells
Rowan County Landfill (Active MSW and Closed C&D Facilities)
MDL
Thallium ug/L 10/01/93 ----ND --ND ND ND --------------------------------SWS GPS = 0.28 ug/L ug/L 07/01/94 ----ND --ND ND ND --------------------------------EPA MCL = 2 ug/L ug/L 10/01/94 ----ND --ND ND ND --------------------------------ug/L 01/01/95 ----ND --ND ND ND --------------------------------ug/L 05/01/95 ----ND --ND ND ND --------------------------------ug/L 10/01/95 ----ND --ND ND ND --------------------------------ug/L 04/01/96 ----ND --ND ND ND --------------------------------ug/L 10/01/96 ----ND --ND ND ND --------------------------------ug/L 04/01/97 ----ND --ND ND ND --------------------------------ug/L 10/01/97 ----ND --ND ND ND ND ND ND --------------------------ug/L 04/01/98 ----ND --ND ND ND ND ND 7 --------------------------ug/L 10/01/98 ----ND --ND ND ND ND ND ND --------------------------ug/L 04/01/99 ----ND --ND ND ND ND ND ND --------------------------ug/L 09/01/99 ----ND --ND ND ND ND ND ND --------------------------ug/L 05/01/00 ----ND --ND ND ND ND ND ND --------------------------ug/L 09/01/00 ----ND --ND ND ND ND ND ND --------------------------ug/L 04/01/01 ----ND --ND ND ND ND ND ND --------------------------ug/L 10/01/01 ----ND --ND ND ND ND ND ND --------------------------ug/L 04/01/02 ----ND --ND ND ND ND ND ND --------------------------ug/L 11/01/02 ----ND --ND ND ND ND ND ND --------------------------ug/L 05/01/03 ----ND --ND ND ND ND ND ND --------------------------ug/L 10/01/03 ----ND --ND ND ND ND ND ND --------------------------ug/L 05/01/04 ----ND --ND ND ND ND ND ND --------------------------ug/L 11/01/04 ----ND --ND ND ND ND ND ND --------------------------ug/L 05/01/05 ----ND --ND ND ND ND ND ND --------------------------ug/L 11/04/05 --------------------ND ND ND ND ND ND --------------ug/L 12/12/05 --------------------ND ND ND ND ND ND --------------ug/L 12/13/05 --------------------ND ND ND ND ND ND --------------ug/L 12/22/05 --------------------ND ND ND ND ND ND --------------ug/L 12/30/05 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 09/26/06 --10 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 01/31/07 --5.5 ND 0.106 J ND ND ND ND ND 0.046 J ND 0.047 J 0.054 J ND ND 0.468 J ------------NDug/L 07/12/07 --5.5 ND ND ND ND ND ND ND 0.045 J ND 0.037 J 0.038 J 0.041 J ND Dry ----------ND NDug/L 01/17/08 --5.5 ND ND ND ND 0.049 J 0.060 J ND 0.205 J ND ND 0.042 J 0.086 J ND Dry ----------ND NDug/L 07/30/08 --5.5 ND ND 0.097 J ND 0.066 J 0.072 J ND 0.083 J ND ND ND ND ND Dry ----------ND NDug/L 01/21/09 --5.5 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 07/14/09 --5.5 ND ND ND ND 0.0840 J ND ND 0.0500 J ND ND ND ND ND Dry ----------ND NDug/L 01/07/10 --5.5 ND ND ND ND ND ND ND ND ND ND 0.125 J ND ND Dry ----------ND NDug/L 07/20/10 --5.5 ND ND ND ND ND ND ND 0.157 J ND ND ND ND ND Dry ----------ND NDug/L 01/31/11 --5.5 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 7/18/2011 --5.5 ND ND ND ND ND ND ND ND ND ND ND ND ND --ND --------ND NDug/L 01/24/12 --5.5 ND ND ND ND ND ND ND ND ND ND ND ND 0.160 J --ND --------ND NDug/L 07/17/12 --5.5 ND ND ND ND 0.138 J ND ND ND ND ND ND ND 0.263 J --ND --------ND NDug/L 01/22/13 --5.5 ND ND ND --0.407 J ND ND ND Dry ND ND ND 0.324 J --ND ND ND ND ND ND NDug/L 07/15/13 --5.5 ND ND ND --ND ND ND ND ND ----ND 0.188 J --ND ND ND ND ND ND NDug/L 01/27/14 --5.5 ND ND ND --ND ND ND ND Dry ----ND 0.142 J --ND ND ND ND 0.135 J ND NDug/L 07/15/14 --5.5 ND ND ND --ND ND ND ND ND ----ND ND --ND ND ND ND 0.136 J ND NDug/L 01/20/15 0.110 5.5 ND ND ND --ND ND ND ND ND ----ND ND --ND ----------NDug/L 07/23/15 0.110 5.5 ND ND ND --ND ND ND ND Dry ----ND 0.291 J --ND ND ND ND 0.138 J ND NDug/L 01/12/16 0.110 5.5 ND ND 0.114 J --ND ND ND ND ND ----ND ND --ND ND ND ND 0.160 J ND NDug/L 08/01/16 0.110 6 ND ND ND ND ND ND ND ND ND ----ND ND --ND ND ND ND 0.156 J ND NDVanadium ug/L 10/01/93 ----ND --ND ND ND --------------------------------SWS GPS = 0.3 ug/L ug/L 07/01/94 ----ND --ND ND ND --------------------------------No EPA MCL ug/L 10/01/94 ----ND --ND ND ND --------------------------------ug/L 01/01/95 ----ND --ND ND ND --------------------------------ug/L 05/01/95 ----ND --ND ND ND --------------------------------ug/L 10/01/95 ----ND --ND ND 150 --------------------------------ug/L 04/01/96 ----ND --ND ND ND --------------------------------ug/L 10/01/96 ----ND --ND ND ND --------------------------------ug/L 04/01/97 ----14 --ND 8 160 --------------------------------ug/L 10/01/97 ----16 33 60 ND 55 720 66 1000 --------------------------ug/L 04/01/98 ----17 33 12 ND 27 330 140 670 --------------------------ug/L 10/01/98 ----ND ND ND ND ND ND ND ND --------------------------ug/L 04/01/99 ----ND ND ND ND ND ND ND ND --------------------------ug/L 09/01/99 ----ND ND ND ND ND 55 ND 69 --------------------------ug/L 05/01/00 ----ND ND 50 ND 48 200 47 220 --------------------------ug/L 09/01/00 ----ND ND 220 ND ND 290 ND 420 --------------------------ug/L 04/01/01 ----ND ND ND ND ND 150 ND 210 --------------------------ug/L 10/01/01 ----58 ND 250 ND 92 320 ND 670 --------------------------ug/L 04/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 10/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/05 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/04/05 --------------------ND ND ND ND ND 68 --------------ug/L 12/12/05 --------------------ND ND 85 ND ND 68 --------------ug/L 12/13/05 --------------------ND 58 ND ND ND 79 --------------ug/L 12/22/05 --------------------ND ND 41 ND ND ND --------------ug/L 12/30/05 --40 ND ND 42 ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 09/26/06 --40 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 01/31/07 --25 3.4 J 7.4 J ND 1.0 J 1.4 J 1.7 J 1.2 J 2.5 J ND 28.2 ND 3.2 J 3.0 J 20.1 ------------NDug/L 07/12/07 --25 3.3 J ND 3.6 J ND ND 2.4 J ND ND ND 20.7 J ND ND 4.4 J Dry ----------5.3 J NDug/L 01/17/08 --25 3.7 J 2.5 J ND 1.9 J ND 5.6 J 1.4 J 17.7 J 14.8 J 3.8 J 1.0 J 4.9 J 7.1 J Dry ----------8.2 J NDug/L 07/30/08 --25 4.6 J 2.2 J ND ND 3.0 J 3.3 J 3.9 J 2.9 J ND 15.8 J 1.9 J 2.3 J 6.2 J Dry ----------8.3 J NDug/L 01/21/09 --25 3.7 J ND ND ND ND 3.2 J 3.0 J ND ND 2.4 J 2.5 J 6.9 J 5.9 J Dry ----------7.9 J NDug/L 07/14/09 --25 3.41 J 1.00 J 2.67 J 1.08 J 0.770 J 2.39 J 1.57 J 2.39 J 1.40 J 4.34 J ND 1.77 J 8.99 J Dry ----------7.11 J NDug/L 01/07/10 --25 2.71 J 0.912 J ND ND 0.949 J 1.29 J 2.19 J 1.79 J 1.46 J 3.84 J 7.22 J 3.46 J 9.35 J Dry ----------5.88 J NDug/L 07/20/10 --25 3.61 J ND 2.88 J ND 4.13 J 2.68 J 3.71 J 12.3 J 1.47 J 6.87 J ND 2.95 J 8.30 J Dry ----------8.55 J NDug/L 01/31/11 --25 2.94 J ND ND ND ND 5.46 J 5.52 J 1.57 J ND 4.85 J ND ND 16.5 J Dry ----------6.72 J NDug/L 7/18/2011 --25 3.12 J ND ND ND ND 1.75 J 2.43 J ND ND 3.24 J ND ND 16.8 J --3.08 J --------7.83 J NDug/L 01/24/12 --25 2.38 J ND ND ND ND ND 3.24 J ND 9.88 J 2.01 J ND ND 20.4 J --ND --------6.19 J NDug/L 07/17/12 --25 2.95 J ND ND ND ND 1.52 J 3.29 J ND 12.2 J 2.46 J ND ND 23.6 J --4.18 J --------9.15 J NDug/L 01/22/13 --25 13.6 J ND ND --ND 1.55 J 2.69 J ND Dry ND ND 5.83 J 34.9 --1.68 J 22.9 J 4.30 J 6.46 J ND 7.44 J NDug/L 07/15/13 --25 2.98 J ND ND --ND 1.48 J ND ND 2.66 J ----6.04 J 21.3 J --ND 7.48 J 2.40 J ND ND 7.22 J NDug/L 01/27/14 --25 2.64 J ND ND --ND ND ND ND Dry ----ND 16.3 J --ND 8.25 J 3.68 J 1.61 J ND 7.75 J NDug/L 07/15/14 --25 3.28 J ND ND --ND 1.62 J 5.83 J ND ND ----ND 10.4 J --ND 5.53 J ND ND ND 6.98 J NDug/L 01/20/15 1.40 25 2.83 J ND ND --ND ND ND ND 3.12 J ----ND 14.9 J --ND ----------NDug/L 07/23/15 1.40 25 2.60 J ND 1.66 J --ND 3.26 J 2.89 J ND Dry ----ND 19.4 J --ND 6.04 J ND ND ND 8.30 J NDug/L 01/12/16 1.40 25 2.99 J ND ND --ND ND 1.99 J ND ND ----ND 7.77 J --ND 7.85 J ND ND ND 6.75 J NDug/L 08/01/16 1.40 25 3.34 J ND ND ND ND 3.45 J 1.97 J 1.58 J ND ----ND 13.0 J --ND 6.45 J ND 1.66 J ND 8.06 J ND
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 8 of 10 Project No. 0636-572016
MW-9 MW-16 MW-1 MW-6 MW-7 MW-11 MW-12 MW-13 MW-20 MW-21 MW-22 MW-23 MW-23A MW-24 MW-24R MW-25 MW-26 MW-27 MW-28
Table 4
Permit 80-03
Summary of Detected Constituents in Groundwater for the Municipal Solid Waste Landfill
SWS
Reporting
Limit
Detected Monitoring
Constituents/Analytes
Sample
Date French Drain BlanksUnitsSidegradient and Downgradient MSW WellsUpgradient MSW Wells
Rowan County Landfill (Active MSW and Closed C&D Facilities)
MDL
Zinc ug/L 10/01/93 ----20 --30 ND ND --------------------------------NC 2L = 1000 ug/L ug/L 07/01/94 ----ND --ND 20 ND --------------------------------EPA MCL = 5000 ug/L*ug/L 10/01/94 ----ND --ND ND ND --------------------------------ug/L 01/01/95 ----30 --20 20 20 --------------------------------ug/L 05/01/95 ----20 --20 120 20 --------------------------------ug/L 10/01/95 ----ND --ND 53.7 176 --------------------------------ug/L 04/01/96 ----ND --ND ND 70 --------------------------------ug/L 10/01/96 ----52.1 --26.2 ND ND --------------------------------ug/L 04/01/97 ----22 --20 30 110 --------------------------------ug/L 10/01/97 ----35 45 36 11 61 670 91 1600 --------------------------ug/L 04/01/98 ----32 41 140 32 37 350 180 880 --------------------------ug/L 10/01/98 ----ND ND ND ND ND ND 68 59 --------------------------ug/L 04/01/99 ----140 ND ND 110 ND 58 58 ND --------------------------ug/L 09/01/99 ----64 52 74 ND 52 120 73 110 --------------------------ug/L 05/01/00 ----ND ND ND ND 70 250 77 270 --------------------------ug/L 09/01/00 ----ND ND 100 ND ND 330 ND 480 --------------------------ug/L 04/01/01 ----ND ND ND ND ND 170 740 670 --------------------------ug/L 10/01/01 ----51 ND 940 ND 93 370 ND 920 --------------------------ug/L 04/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 10/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/04 ----ND ND ND ND ND 90 ND ND --------------------------ug/L 05/01/05 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/04/05 --------------------ND ND ND ND ND 3400 --------------ug/L 12/12/05 --------------------ND ND ND ND ND 3000 --------------ug/L 12/13/05 --------------------ND ND ND ND ND 2700 --------------ug/L 12/22/05 --------------------ND ND ND ND ND 2000 --------------ug/L 12/30/05 --50 ND ND ND ND ND ND ND ND ND ND ND ND ND 1500 ------------NDug/L 09/26/06 --50 ND ND ND ND ND ND ND ND ND ND ND ND ND 631 ------------NDug/L 01/31/07 --10 ND 9.3 J 10.4 ND ND 27.9 ND ND 9.8 J 13.9 ND 1.9 J 2.7 J 562 ------------NDug/L 07/12/07 --10 ND ND 12.4 ND ND 6.3 J ND ND 10.6 20.9 ND 5.0 J ND Dry ----------4.4 J NDug/L 01/17/08 --10 1.2 J 2.6 J 7.2 J 2.3 J 1.3 J 6.4 J 2.6 J 21.1 39.1 2.8 J 1.3 J 10.3 2.7 J Dry ----------3.3 J NDug/L 07/30/08 --10 4.4 J ND 10.0 ND ND 19.0 5.7 J 6.2 J 9.8 J 39.8 ND 9.0 J ND Dry ----------22.7 NDug/L 01/21/09 --10 ND ND 6.8 J ND ND 5.1 J 4.8 J ND 9.3 J 4.2 J 5.1 J 12.9 ND Dry ----------4.7 J NDug/L 07/14/09 --10 3.67 J 4.94 J 6.76 J ND 7.18 J ND 5.11 J ND 14.2 4.10 J ND 7.89 J ND Dry ----------4.47 J NDug/L 01/07/10 --10 3.29 J 3.78 J 6.75 J 3.86 J 2.49 J 7.49 J 9.39 J 7.74 J 11.7 4.47 J 9.95 J 17.0 2.41 J Dry ----------4.68 J NDug/L 07/20/10 --10 ND 5.96 J 10.4 8.13 J 4.90 J 11.1 7.63 J 16.3 11.2 6.12 J ND 8.11 J ND Dry ----------12.2 NDug/L 01/31/11 --10 4.03 J ND 7.83 J 9.20 J ND 7.96 J 9.14 J ND 11.8 5.30 J 4.98 J 5.39 J 14.0 Dry ----------ND NDug/L 7/18/2011 --10 3.87 J ND 8.80 J 3.93 J ND 5.05 J 7.07 J 4.16 J 14.6 4.44 J ND 4.85 J 16.8 --10.4 --------ND NDug/L 01/24/12 --10 6.31 B ND 5.44 B ND ND ND 5.54 B ND 16.6 B 5.48 B ND ND 24.2 B --4.45 B --------4.10 B 9.27 Jug/L 07/17/12 --10 ND ND 9.00 J ND ND ND 6.43 J ND 16.4 6.22 J ND ND 29.3 --9.14 J --------9.21 J NDug/L 01/22/13 --10 14.1 ND 9.08 J --ND ND 5.63 J ND Dry ND 9.11 J 16.7 57.2 --30.0 13.5 7.14 J 9.86 J 15.6 ND NDug/L 07/15/13 --10 ND ND 4.22 J --ND ND ND ND 10.6 ----11.5 22.6 --ND ND 4.72 J ND 13.8 ND NDug/L 01/27/14 --10 4.20 J 4.56 J 7.10 J --4.23 J 4.41 J 5.69 J 4.15 J Dry ----5.18 J 20.5 --ND ND 8.80 J 5.52 J 19.9 5.85 J NDug/L 07/15/14 --10 ND ND 6.60 J --ND ND 7.73 J ND 10.9 ----4.00 J 9.17 J --ND ND ND ND 15.3 4.49 J NDug/L 01/20/15 3.80 10 4.33 J ND 7.31 J --5.21 J ND 5.14 J ND 20.1 ----9.04 J 16.1 --ND ----------NDug/L 07/23/15 3.80 10 ND ND 8.40 J --ND ND 4.27 J ND Dry ----ND 24.7 --ND 6.84 J ND ND 18.1 6.11 J NDug/L 01/12/16 3.80 10 ND ND 5.04 J --ND ND ND 12.4 10.1 ----ND 4.87 J --ND ND ND ND 14.7 ND NDug/L 08/01/16 4.40 10 ND ND 6.97 J ND ND ND ND ND 17.6 ----ND 14.3 --6.73 J ND ND ND 16.5 ND NDCarbon disulfide ug/L 10/01/93 ----ND --ND ND ND --------------------------------NC2L = 700 ug/L ug/L 07/01/94 ----ND --ND ND ND --------------------------------No EPA MCL ug/L 10/01/94 ----ND --ND ND ND --------------------------------ug/L 01/01/95 ----ND --ND ND ND --------------------------------ug/L 05/01/95 ----ND --ND ND ND --------------------------------ug/L 10/01/95 ----ND --ND 170 ND --------------------------------ug/L 04/01/96 ----ND --ND ND ND --------------------------------ug/L 10/01/96 ----ND --ND ND ND --------------------------------ug/L 04/01/97 ----ND --8.1 ND ND --------------------------------ug/L 10/01/97 ----ND ND ND ND ND ND ND ND --------------------------ug/L 04/01/98 ----ND ND ND ND ND ND ND ND --------------------------ug/L 10/01/98 ----ND ND ND ND ND ND ND ND --------------------------ug/L 04/01/99 ----ND ND ND 27 ND ND ND ND --------------------------ug/L 09/01/99 ----ND ND ND 23 ND ND ND ND --------------------------ug/L 05/01/00 ----ND ND ND ND ND ND ND ND --------------------------ug/L 09/01/00 ----ND ND ND 21 ND ND ND ND --------------------------ug/L 04/01/01 ----ND ND ND ND ND ND ND ND --------------------------ug/L 10/01/01 ----ND ND ND ND ND ND ND ND --------------------------ug/L 04/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 10/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/05 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/04/05 --------------------ND ND ND ND ND ND --------------ug/L 12/12/05 --------------------ND ND ND ND ND ND --------------ug/L 12/13/05 --------------------ND ND ND ND ND ND --------------ug/L 12/22/05 --------------------ND ND ND ND ND ND --------------ug/L 12/30/05 --20 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 09/26/06 --100 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 01/31/07 --100 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 07/12/07 --100 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/17/08 --100 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 07/30/08 --100 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/21/09 --100 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 07/14/09 --100 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/07/10 --100 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 07/20/10 --100 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/31/11 --100 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 7/18/2011 --100 ND ND ND ND ND ND ND ND ND ND ND ND ND --ND --------ND NDug/L 01/24/12 --100 ND ND ND ND ND ND ND ND ND ND ND ND ND --ND --------ND NDug/L 07/17/12 --100 ND ND ND ND ND ND ND ND ND ND ND ND ND --ND --------ND NDug/L 01/22/13 --100 ND ND ND --ND ND ND ND Dry ND ND ND ND --ND ND ND ND ND ND NDug/L 07/15/13 --100 ND ND ND --ND ND ND ND ND ----ND ND --ND ND ND ND ND ND NDug/L 01/27/14 --100 ND ND ND --ND ND ND ND Dry ----ND ND --ND ND ND ND ND ND NDug/L 07/15/14 --100 ND ND ND --ND ND ND ND ND ----ND ND --ND ND ND ND ND ND NDug/L 01/20/15 1.50 100 ND ND ND --ND ND ND ND ND ----ND ND --ND ----------NDug/L 07/23/15 1.50 100 ND ND ND --ND ND ND ND Dry ----ND ND --ND ND ND ND ND ND NDug/L 01/12/16 1.50 100 ND ND ND --ND ND ND ND ND ----ND ND --ND ND ND ND ND ND NDug/L 08/01/16 1.5 100 ND ND ND ND ND ND ND ND ND ----ND ND --ND ND ND ND ND ND ND
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 9 of 10 Project No. 0636-572016
MW-9 MW-16 MW-1 MW-6 MW-7 MW-11 MW-12 MW-13 MW-20 MW-21 MW-22 MW-23 MW-23A MW-24 MW-24R MW-25 MW-26 MW-27 MW-28
Table 4
Permit 80-03
Summary of Detected Constituents in Groundwater for the Municipal Solid Waste Landfill
SWS
Reporting
Limit
Detected Monitoring
Constituents/Analytes
Sample
Date French Drain BlanksUnitsSidegradient and Downgradient MSW WellsUpgradient MSW Wells
Rowan County Landfill (Active MSW and Closed C&D Facilities)
MDL
Tetrachloroethene ug/L 10/01/93 ----ND --ND ND ND --------------------------------NC 2L = 0.7 ug/L ug/L 07/01/94 ----ND --ND ND ND --------------------------------EPA MCL = 5 ug/L ug/L 10/01/94 ----ND --ND ND ND --------------------------------ug/L 01/01/95 ----7 --ND 5 ND --------------------------------ug/L 05/01/95 ----ND --ND ND ND --------------------------------ug/L 10/01/95 ----ND --ND ND ND --------------------------------ug/L 04/01/96 ----ND --ND ND ND --------------------------------ug/L 10/01/96 ----ND --ND ND ND --------------------------------ug/L 04/01/97 ----ND --ND ND ND --------------------------------ug/L 10/01/97 ----ND ND ND ND ND ND ND ND --------------------------ug/L 04/01/98 ----ND ND ND ND ND ND ND ND --------------------------ug/L 10/01/98 ----ND ND ND ND ND ND ND ND --------------------------ug/L 04/01/99 ----ND ND ND ND ND ND ND ND --------------------------ug/L 09/01/99 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/00 ----ND ND ND ND ND ND ND ND --------------------------ug/L 09/01/00 ----ND ND ND ND ND ND ND ND --------------------------ug/L 04/01/01 ----ND ND ND ND ND ND ND ND --------------------------ug/L 10/01/01 ----ND ND ND ND ND ND ND ND --------------------------ug/L 04/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 10/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/05 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/04/05 --------------------ND ND ND ND ND ND --------------ug/L 12/12/05 --------------------ND ND ND ND ND ND --------------ug/L 12/13/05 --------------------ND ND ND ND ND ND --------------ug/L 12/22/05 --------------------ND ND ND ND ND ND --------------ug/L 12/30/05 --5 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 09/26/06 --5 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------8.4ug/L 01/31/07 --3 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 07/12/07 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/17/08 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 07/30/08 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/21/09 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 07/14/09 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/07/10 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 07/20/10 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/31/11 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 7/18/2011 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND --ND --------ND NDug/L 01/24/12 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND --ND --------ND NDug/L 07/17/12 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND --ND --------ND NDug/L 01/22/13 --1 ND ND ND --ND ND ND ND Dry ND ND ND ND --ND ND ND ND 0.70 J ND NDug/L 07/15/13 --1 ND ND ND --ND ND ND ND ND ----ND ND --ND ND ND ND 3.3 ND NDug/L 01/27/14 --1 ND ND ND --ND ND ND ND Dry ----ND ND --ND ND ND ND 2.8 ND NDug/L 07/15/14 --1 ND ND ND --ND ND ND ND ND ----ND ND --ND ND ND ND 4.0 ND NDug/L 01/20/15 0.17 1 ND ND ND --ND ND ND ND ND ----ND ND --ND ----------NDug/L 07/23/15 0.17 1 ND ND ND --ND ND ND ND Dry ----ND ND --ND ND ND ND 2.2 ND NDug/L 01/12/16 0.17 1 ND ND ND --ND ND ND ND ND ----ND ND --ND ND ND ND 2.4 ND NDug/L 08/01/16 0.17 1 ND ND ND ND ND ND ND ND ND ----ND ND --ND ND ND ND 2.8 ND NDTolueneug/L 10/01/93 ----ND --ND ND ND --------------------------------NC2L = 600 ug/L ug/L 07/01/94 ----ND --ND ND ND --------------------------------EPA MCL = 1000 ug/L ug/L 10/01/94 ----ND --ND ND ND --------------------------------ug/L 01/01/95 ----ND --ND 10 ND --------------------------------ug/L 05/01/95 ----ND --ND ND ND --------------------------------ug/L 10/01/95 ----ND --ND ND ND --------------------------------ug/L 04/01/96 ----ND --ND ND ND --------------------------------ug/L 10/01/96 ----ND --ND ND ND --------------------------------ug/L 04/01/97 ----ND --ND ND ND --------------------------------ug/L 10/01/97 ----ND ND ND ND ND ND ND ND --------------------------ug/L 04/01/98 ----ND ND ND ND ND ND ND ND --------------------------ug/L 10/01/98 ----ND ND ND ND ND ND ND ND --------------------------ug/L 04/01/99 ----ND ND ND ND ND ND ND ND --------------------------ug/L 09/01/99 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/00 ----ND ND ND ND ND ND ND ND --------------------------ug/L 09/01/00 ----ND ND ND ND ND ND ND ND --------------------------ug/L 04/01/01 ----ND ND ND ND ND ND ND ND --------------------------ug/L 10/01/01 ----ND ND ND ND ND ND ND ND --------------------------ug/L 04/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 10/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/05 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/04/05 --------------------ND ND ND ND ND ND ------------NDug/L 12/12/05 --------------------ND ND ND ND ND ND ------------NDug/L 12/13/05 --------------------ND ND ND ND ND ND ------------NDug/L 12/22/05 --------------------ND ND ND ND ND ND ------------NDug/L 12/30/05 --5 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 09/26/06 --5 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 01/31/07 --5 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 07/12/07 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND 0.48 Jug/L 01/17/08 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 07/30/08 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/21/09 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 07/14/09 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND ----------ND NDug/L 01/07/10 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 07/20/10 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/31/11 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 7/18/2011 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND --ND --------ND NDug/L 01/24/12 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND --ND --------ND NDug/L 07/17/12 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND --ND --------ND NDug/L 01/22/13 --1 ND ND ND --ND ND ND ND Dry ND ND ND ND --ND ND ND ND ND ND NDug/L 07/15/13 --1 ND ND ND --ND ND ND ND ND ----ND ND --ND ND ND ND ND ND NDug/L 01/27/14 --1 ND ND ND --ND ND ND ND Dry ----ND ND --ND ND ND ND ND ND NDug/L 07/15/14 --1 ND ND ND --ND ND ND ND ND ----ND ND --ND ND ND ND ND ND NDug/L 01/20/15 0.14 1 ND ND ND --ND ND ND ND ND ----ND ND --ND ----------NDug/L 07/23/15 0.14 1 ND ND ND --ND ND ND ND Dry ----ND ND --ND ND ND ND ND ND NDug/L 01/12/16 0.14 1 ND ND ND --ND ND ND ND ND ----ND ND --ND ND ND ND ND ND NDug/L 08/01/16 0.14 1 ND ND ND ND ND ND ND ND ND ----ND ND --ND ND ND ND ND ND ND
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 10 of 10 Project No. 0636-572016
MW-9 MW-16 MW-1 MW-6 MW-7 MW-11 MW-12 MW-13 MW-20 MW-21 MW-22 MW-23 MW-23A MW-24 MW-24R MW-25 MW-26 MW-27 MW-28
Table 4
Permit 80-03
Summary of Detected Constituents in Groundwater for the Municipal Solid Waste Landfill
SWS
Reporting
Limit
Detected Monitoring
Constituents/Analytes
Sample
Date French Drain BlanksUnitsSidegradient and Downgradient MSW WellsUpgradient MSW Wells
Rowan County Landfill (Active MSW and Closed C&D Facilities)
MDL
Trichlorofluoromethane ug/L 01/31/07 --5 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDNC 2L = 2000 ug/L ug/L 07/12/07 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDNo EPA MCL ug/L 01/17/08 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 07/30/08 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND ------------ND NDug/L 01/21/09 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 07/14/09 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND ----------ND NDug/L 01/07/10 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 07/20/10 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/31/11 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 7/18/2011 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ----------ND NDug/L 01/24/12 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND --ND --------ND NDug/L 07/17/12 --1 ND ND ND ND ND ND ND ND ND ND ND ND ND --ND --------ND NDug/L 01/22/13 --1 ND ND ND --ND ND ND ND Dry ND ND ND ND --ND ND ND ND 0.99 J ND NDug/L 07/15/13 --1 ND ND ND --ND ND ND ND ND ----ND ND --ND ND ND ND 1.1 ND NDug/L 01/27/14 --1 ND ND ND --ND ND ND ND Dry ----ND ND --ND ND ND ND 0.87 J ND NDug/L 07/15/14 --1 ND ND ND --ND ND ND ND ND ----ND ND --ND ND ND ND 1.2 ND NDug/L 01/20/15 0.24 1 ND ND ND --ND ND ND ND ND ----ND ND --ND ----------NDug/L 07/23/15 0.24 1 ND ND ND --ND ND ND ND Dry ----ND ND --ND ND ND ND 0.99 J ND NDug/L 01/12/16 0.24 1 ND ND ND --ND ND ND ND ND ----ND ND --ND ND ND ND 1.1 ND NDug/L 08/01/16 0.24 1 ND ND ND ND ND ND ND ND ND ----ND ND --ND ND ND ND 0.66 J ND NDXylenes (total)ug/L 10/01/93 ----ND --ND ND ND --------------------------------NC 2L = 500 ug/L ug/L 07/01/94 ----ND --ND ND ND --------------------------------EPA MCL = 10000 ug/L ug/L 10/01/94 ----ND --ND ND ND --------------------------------ug/L 01/01/95 ----13 --ND 32 ND --------------------------------ug/L 05/01/95 ----ND --ND ND ND --------------------------------ug/L 10/01/95 ----ND --ND ND ND --------------------------------ug/L 04/01/96 ----ND --ND ND ND --------------------------------ug/L 10/01/96 ----ND --ND ND ND --------------------------------ug/L 04/01/97 ----ND --ND ND ND --------------------------------ug/L 10/01/97 ----ND ND ND ND ND ND ND ND --------------------------ug/L 04/01/98 ----ND ND ND ND ND ND ND ND --------------------------ug/L 10/01/98 ----ND ND ND ND ND ND ND ND --------------------------ug/L 04/01/99 ----ND ND ND ND ND ND ND ND --------------------------ug/L 09/01/99 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/00 ----ND ND ND ND ND ND ND ND --------------------------ug/L 09/01/00 ----ND ND ND ND ND ND ND ND --------------------------ug/L 04/01/01 ----ND ND ND ND ND ND ND ND --------------------------ug/L 10/01/01 ----ND ND ND ND ND ND ND ND --------------------------ug/L 04/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/02 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 10/01/03 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/01/04 ----ND ND ND ND ND ND ND ND --------------------------ug/L 05/01/05 ----ND ND ND ND ND ND ND ND --------------------------ug/L 11/04/05 --------------------ND ND ND ND ND ND --------------ug/L 12/12/05 --------------------ND ND ND ND ND ND --------------ug/L 12/13/05 --------------------ND ND ND ND ND ND --------------ug/L 12/22/05 --------------------ND ND ND ND ND ND --------------ug/L 12/30/05 --5 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 09/26/06 --5 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 01/31/07 --5 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ------------NDug/L 07/12/07 --4 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/17/08 --5 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 07/30/08 --5 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/21/09 --5 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 07/14/09 --5 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/07/10 --5 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 07/20/10 --5 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 01/31/11 --5 ND ND ND ND ND ND ND ND ND ND ND ND ND Dry ----------ND NDug/L 7/18/2011 --5 ND ND ND ND ND ND ND ND ND ND ND ND ND --ND --------ND NDug/L 01/24/12 --5 ND ND ND ND ND ND ND ND ND ND ND ND ND --ND --------ND NDug/L 07/17/12 --5 ND ND ND ND ND ND ND ND ND ND ND ND ND --ND --------ND NDug/L 01/22/13 --5 ND ND ND --ND ND ND ND Dry ND ND ND ND --ND ND ND ND ND ND NDug/L 07/15/13 --5 ND ND ND --ND ND ND ND ND ----ND ND --ND ND ND ND ND ND NDug/L 01/27/14 --5 ND ND ND --ND ND ND ND Dry ----ND ND --ND ND ND ND ND ND NDug/L 07/15/14 --5 ND ND ND --ND ND ND ND ND ----ND ND --ND ND ND ND ND ND NDug/L 01/20/15 0.45 5 ND ND ND --ND ND ND ND ND ----ND ND --ND ----------NDug/L 07/23/15 0.45 5 ND ND ND --ND ND ND ND Dry ----ND ND --ND ND ND ND ND ND NDug/L 01/12/16 0.45 5 ND ND ND --ND ND ND ND ND ----ND ND --ND ND ND ND ND ND NDug/L 08/01/16 0.45 5 ND ND ND ND ND ND ND ND ND ----ND ND --ND ND ND ND ND ND ND
Notes:ug/L =micrograms per litermg/L =milligrams per literS.U. =Standard UnitsNTU =Nephelometric Turbidity UnitsND =Not detected at the stated reporting limitµS/cm=microsiemens per centimetermV =millivolts-- =no data available or not establishedB = blank-qualified resultJ = estimated value below the SWS Reporting LimitBlanks =field, trip and method blanksShaded = Concentrations above the current NC 2L or Solid Waste Section Groundwater Protection Standards have been shaded.MW-3, MW-4, MW-5, MW-10, MW-14 and MW-15 are abandoned monitoring wells and data are not included on this table.SWS Reporting Limit =NCPQL prior to 2007 and NCSWSL starting in 01/31/071) Historical data prior to September 2006 provided by Rowan County.2) Well MW-24 was replaced by MW-24R prior to the July 2011 sampling event.3) MW-25, MW-26, MW-27, MW-27A, and MW-28 were installed prior to the January 2013 sampling event to monitor the Phase IV expansion.4) MW-9 and MW-16 are designated as the new upgradient compliance monitoring wells per the approved revised 2013 groundwater monitoring plan.5) Results in parentheses represent reanalyzed data.6) MW-20 was resampled for silver on 03/20/2015.
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 1 of 2 Project No. 0636-572016
MW-9 MW-16 MW-1 MW-6 MW-7 MW-11 MW-12 MW-13 MW-20 MW-21 MW-22 MW-23 MW-23A MW-24R MW-25 MW-26 MW-27 MW-28
pH S.U.11/04/05 ----------------5.51 6.00 5.13 5.40 9.61 ------------
(field)S.U.12/12/05 ----------------5.62 5.21 5.34 5.45 9.56 ------------S.U.12/13/05 ----------------5.65 5.42 5.60 5.45 9.56 ------------
S.U.12/22/05 ----------------5.59 5.50 5.50 5.65 9.42 ------------S.U.12/30/05 5.85 6.85 5.44 6.67 5.94 6.38 6.05 5.96 5.45 5.96 5.24 5.40 9.52 ------------
S.U.09/26/06 5.73 6.62 4.50 6.74 5.83 6.30 5.64 5.57 4.86 6.10 5.97 5.34 6.69 ------------
S.U.01/31/07 5.82 6.07 5.65 6.26 6.44 6.35 6.15 6.06 5.13 6.05 6.34 7.06 6.15 ------------S.U.07/12/07 6.15 6.27 6.54 6.26 6.24 5.78 6.03 5.56 5.30 5.58 6.05 5.46 5.63 ----------6.73
S.U.01/17/08 6.11 6.04 5.71 6.68 6.68 7.29 6.51 6.40 5.81 6.05 6.20 6.17 6.63 ----------6.20S.U.07/30/08 5.88 6.15 5.32 7.24 5.94 7.07 6.51 6.13 5.62 5.88 5.73 6.44 6.45 ----------6.15
S.U.01/21/09 5.66 6.85 4.91 6.18 5.31 5.62 5.95 5.52 5.00 5.25 5.34 6.81 6.86 ----------6.41
S.U.07/14/09 6.50 6.55 5.22 6.42 6.46 5.68 4.96 5.49 4.98 5.70 4.81 5.48 6.82 ----------5.59S.U.01/07/10 6.07 6.33 5.46 7.11 6.40 6.13 6.33 6.01 5.20 6.35 6.04 6.05 6.16 ----------6.68
S.U.07/20/10 6.50 6.78 5.34 7.61 5.78 6.91 5.74 5.74 5.05 6.36 5.97 5.59 6.86 ----------6.82S.U.01/31/11 5.44 5.69 4.59 6.98 5.35 5.34 5.25 5.37 4.33 6.61 4.86 5.36 6.57 ----------6.16
S.U.07/18/11 5.27 5.72 4.52 6.60 4.86 5.37 5.12 5.13 3.83 6.61 4.33 5.26 6.38 5.10 --------6.18
S.U.01/24/12 5.68 5.94 4.89 6.87 5.58 5.47 5.52 5.53 4.95 6.75 5.25 5.58 6.53 5.77 --------6.84S.U.07/17/12 5.54 6.08 4.73 6.43 5.25 5.22 5.18 5.23 4.74 6.43 5.10 5.59 6.59 5.19 --------5.89
S.U.01/22/13 5.54 5.91 5.04 --5.25 5.48 5.51 5.43 Dry 5.80 5.32 5.56 6.66 5.11 6.16 5.54 5.47 4.47 6.55S.U.07/15/13 4.76 5.48 4.01 --4.35 4.22 4.67 4.55 3.17 ----3.65 5.19 4.45 4.65 4.08 4.86 4.11 4.94
S.U.01/27/14 5.67 6.05 5.12 --5.79 5.54 5.55 5.51 Dry ----5.66 6.58 5.66 6.11 5.31 5.88 4.38 6.56
S.U.07/15/14 5.58 6.34 5.06 --5.40 5.57 5.60 5.36 4.95 ----5.62 6.65 5.70 5.78 5.09 5.39 4.04 6.66S.U.01/20/15 5.44 5.58 4.60 --6.50 5.70 6.02 5.98 4.46 ----6.20 7.13 4.76 ----------
(Verification)S.U.03/20/15 ----------------4.74 --------------------S.U.07/23/15 4.72 5.17 5.89 --5.25 5.04 5.30 5.19 Dry ----4.26 5.85 4.33 5.35 4.69 5.24 3.30 6.20S.U.01/12/16 5.29 5.62 5.01 --5.43 5.53 5.55 5.37 5.40 ----5.50 6.52 5.35 5.81 5.20 5.53 4.09 5.92
S.U.08/01/16 5.29 5.67 5.27 5.04 5.69 5.44 5.07 5.11 ------5.05 5.89 4.75 5.66 4.45 4.78 3.85 5.77Specific Conductivity µS/cm 11/04/05 ----------------79 118 54 136 183 ------------
(field)µS/cm 12/12/05 ----------------85 110 100 140 165 ------------µS/cm 12/13/05 ----------------90 125 95 130 145 ------------µS/cm 12/22/05 ----------------75 130 110 140 140 ------------
µS/cm 12/30/05 245 310 145 115 95 105 165 95 80 115 65 140 175 ------------µS/cm 09/26/06 185 188 90 94 70 82 119 103 44 81 36 87 156 ------------
µS/cm 01/31/07 247 225 101 106 76 109 145 118 41 124 30 96 181 ------------µS/cm 07/12/07 183 177 80 88 64 76 119 99 38 91 25 82 154 ----------122µS/cm 01/17/08 215 218 118 121 96 115 151 137 48 81 43 106 213 ----------160
µS/cm 07/30/08 211 212 111 130 93 118 154 132 42 91 46 121 179 ----------165µS/cm 01/21/09 195 222 83 107 166 174 103 86 42 66 43 87 140 ----------140
µS/cm 07/14/09 203 210 81 103 79 91 132 113 45 81 36 108 168 ----------144µS/cm 01/07/10 197 205 78 96 51 109 137 99 43 77 34 99 154 ----------139
µS/cm 07/20/10 214 191 82 103 68 91 135 110 47 98 31 119 143 ----------143µS/cm 01/31/11 190 185 83 95 73 104 135 106 46 82 31 131 152 ----------135
µS/cm 07/18/11 194 200 83 95 74 98 132 108 50 86 32 134 166 86 --------150
µS/cm 01/24/12 191 200 76 98 76 108 128 99 42 82 43 126 163 86 --------145µS/cm 07/17/12 157 212 74 80 63 73 91 84 40 74 43 109 156 70 --------117µS/cm 01/22/13 199 168 106 --63 72 88 80 Dry 49 44 103 118 66 69 69 51 74 146
µS/cm 07/15/13 182 290 65 --75 88 109 100 39 ----125 142 78 88 71 78 116 142µS/cm 01/27/14 209 285 84 --95 125 139 113 Dry ----148 170 98 114 94 100 146 163
µS/cm 07/15/14 209 293 114 --86 104 121 127 67 ----153 158 92 97 86 77 139 157µS/cm 01/20/15 169 196 88 --81 85 109 101 70 ----139 128 77 ----------(Verification)µS/cm 03/20/15 ----------------51 --------------------
µS/cm 07/23/15 163 197 95 --66 82 111 94 Dry ----128 125 61 75 67 65 111 118µS/cm 01/12/16 171 221 102 --71 96 122 92 42 ----130 127 66 89 75 78 120 155
µS/cm 08/01/16 182 248 108 106 77 95 127 110 ------135 133 67 90 79 81 131 131Temperature°C 11/04/05 ----------------18.30 18.10 18.20 17.50 17.30 ------------(field)°C 12/12/05 ----------------18.40 18.00 18.00 18.20 17.80 ------------
°C 12/13/05 ----------------18.40 18.20 18.60 18.40 17.80 ------------°C 12/22/05 ----------------18.40 18.60 18.20 18.40 17.60 ------------
°C 12/30/05 18.40 17.20 18.20 18.00 18.20 18.20 18.20 18.20 18.20 18.20 18.40 18.40 17.80 ------------°C 09/26/06 17.40 18.50 17.00 18.90 19.40 19.20 19.60 19.00 17.70 17.40 18.00 17.90 18.60 ------------°C 01/31/07 11.20 12.40 10.80 13.80 15.60 10.50 9.90 11.30 11.10 11.90 13.40 14.80 13.00 ------------
°C 07/12/07 18.44 18.85 17.92 18.75 19.57 18.05 19.70 17.64 18.48 18.87 18.40 19.72 19.89 ----------18.99°C 01/17/08 12.81 11.06 11.77 12.39 14.68 11.84 10.47 11.62 12.09 11.26 12.97 12.56 14.17 ----------15.39
°C 07/30/08 18.82 18.61 18.48 20.09 19.37 19.43 20.50 18.58 19.86 17.39 18.25 19.98 20.15 ----------20.71°C 01/21/09 13.24 11.98 13.26 15.56 13.96 13.09 11.73 13.55 14.42 14.03 14.86 15.92 17.69 ----------14.51°C 07/14/09 17.34 17.39 16.38 17.25 17.74 17.02 17.63 15.23 17.81 17.20 17.02 17.23 18.45 ----------19.37
°C 01/07/10 14.02 14.11 14.16 15.20 14.26 11.47 11.02 14.05 14.45 14.20 13.41 13.35 14.69 ----------15.56°C 07/20/10 19.97 20.93 17.51 18.95 19.71 19.40 20.01 17.97 19.40 18.71 20.30 20.10 19.01 ----------21.47
°C 01/31/11 13.09 11.89 12.99 13.74 14.63 11.81 10.88 12.55 12.87 13.17 13.17 12.78 13.04 ----------14.99°C 07/18/11 20.02 20.96 18.45 20.41 17.66 18.27 16.96 17.70 19.93 18.97 19.47 19.31 19.57 20.80 --------20.14°C 01/24/12 13.60 13.53 14.91 15.19 16.13 13.03 13.05 14.77 14.16 16.03 17.09 16.66 16.37 13.12 --------17.57
°C 07/17/12 17.74 22.12 19.32 20.10 20.69 16.76 17.20 17.49 19.65 20.53 21.02 19.60 22.85 19.97 --------20.18°C 01/22/13 14.73 12.77 9.16 --16.45 11.47 11.65 13.08 Dry 17.62 19.10 15.77 13.57 16.42 18.02 18.53 14.16 17.66 16.90
°C 07/15/13 19.08 20.03 18.69 --19.18 17.76 17.34 16.03 17.94 ----20.42 19.29 20.29 19.65 19.18 17.79 20.18 19.75°C 01/27/14 16.0 14.8 15.9 --14.0 13.2 13.3 14.5 Dry ----16.7 16.6 16.5 14.3 13.9 10.3 13.5 16.3°C 07/15/14 18.5 26.8 17.0 --17.6 14.8 15.2 14.3 20.1 ----18.7 19.1 17.1 18.6 18.3 16.7 17.7 20.5
°C 01/20/15 15.1 14.9 15.3 --14.9 12.8 13.1 13.9 16.5 ----15.0 14.7 15.9 ----------(Verification)°C 03/20/15 ----------------13.6 --------------------
°C 07/23/15 18.7 19.2 20.9 --17.6 17.1 18.0 16.2 Dry ----19.5 22.6 19.8 18.8 18.5 17.4 19.0 19.7°C 01/12/16 15.2 13.2 14.4 --14.8 13.4 14.2 14.9 12.2 ----14.6 14.6 13.4 13.7 14.1 12.3 15.7 9.1°C 08/01/16 20.5 21.0 17.6 19.0 18.9 18.2 18.4 17.3 ------20.1 20.1 19.2 19.5 19.5 18.4 19.5 21.7
Detected Monitoring
Constituents/Analytes Units Sample Date Upgradient MSW Wells Sidegradient and Downgradient MSW Wells French Drain
Table 5
Summary of Groundwater Field Parameters
Rowan County Landfill (Active MSW and Closed C&D Facilities)
Permit 80-03
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 2 of 2 Project No. 0636-572016
MW-9 MW-16 MW-1 MW-6 MW-7 MW-11 MW-12 MW-13 MW-20 MW-21 MW-22 MW-23 MW-23A MW-24R MW-25 MW-26 MW-27 MW-28
Detected Monitoring
Constituents/Analytes Units Sample Date Upgradient MSW Wells Sidegradient and Downgradient MSW Wells French Drain
Table 5
Summary of Groundwater Field Parameters
Rowan County Landfill (Active MSW and Closed C&D Facilities)
Permit 80-03
Turbidity NTU 12/30/05 --------------------------------------
(field)NTU 09/26/06 81.1 42.3 69.7 52.1 162 75.2 39.8 85.7 74.2 579 82.5 74.5 63.1 ------------NTU 01/31/07 13.1 134 73 47.1 207 15.4 34.2 60.5 92.6 >1000 139 73 48 ------------
NTU 07/12/07 0 0 42.9 0 0 0 0 0 0 889 0 0 0 ----------0.00NTU01/17/08 15.1 4.60 8.64 1.27 2.38 37.4 9.00 141 33.4 71.4 8.73 58.5 20.1 ----------1.59
NTU 07/30/08 27.2 4.62 8.58 35.0 41.8 24.0 13.4 31.3 14.2 430 15.7 104 2.88 ----------3.64
NTU 01/21/09 7.89 21 9.24 3.9 7.07 31.8 14.8 22.1 8.76 34.2 22.8 54.4 3.8 ----------26.4NTU07/14/09 11.9 6.86 24.0 3.45 6.42 21.0 9.39 12.6 22.6 62.3 17.5 22.3 2.91 ----------1.26
NTU 01/07/10 8.33 18.9 3.40 4.14 7.43 0.21 14.5 22.7 14.6 32.7 110 59.2 27.2 ----------2.66NTU07/20/10 14.6 5.96 25.1 17.7 12.6 8.00 21.6 201 13.7 145 12.7 23.0 5.16 ----------9.82
NTU 01/31/11 0.93 0.58 3.82 1.09 4.12 45.7 58.1 10.7 9.65 18.3 8.64 7.52 91.3 ----------0.45
NTU 07/18/11 0.62 0.40 9.83 2.98 4.44 4.61 8.78 2.36 10.4 14.7 1.78 1.48 30.8 9.12 --------1.72NTU01/24/12 1.40 1.04 1.13 1.45 4.61 6.67 67.1 8.52 83.8 37.3 3.04 1.47 123 24.7 --------5.00
NTU 07/17/12 5.68 3.49 7.17 4.40 13.4 6.25 48.1 8.65 77.5 36.9 5.37 6.75 215 64.4 --------10.0NTU01/22/13 82.80 2.33 35.6 --2.13 19.6 47.3 7.51 Dry 6.35 6.18 12.5 226 12.7 152.0 77.0 71.7 22.8 5.31
NTU 07/15/13 1.33 1.36 3.10 --8.19 3.06 4.65 4.51 44.7 ----59.3 130 2.45 5.19 34.9 8.65 15.5 8.55
NTU 01/27/14 2.52 0.52 4.48 --3.23 1.34 1.15 9.53 Dry ----4.82 93.1 1.69 1.98 13.8 16.4 22.1 2.98NTU07/15/14 1.42 1.28 7.60 --1.36 2.92 83.7 5.26 4.26 ----4.60 64.7 2.80 1.17 4.00 5.11 20.5 5.59
NTU 01/20/15 2.29 0.71 5.13 --1.25 0.46 4.7 5.10 26.8 ----6.04 81.3 4.42 ----------(Verification)NTU 03/20/15 ----------------15.7 --------------------
NTU 07/23/15 2.70 0.91 1.93 --1.76 7.59 10.2 5.64 Dry ----2.63 177 1.22 6.98 5.12 12.3 12.2 4.75
NTU 01/12/16 1.00 0.85 4.44 --0.57 29.90 17.6 7.45 10.3 ----0.97 118 1.07 8.77 3.11 13.1 5.5 9.39NTU08/01/16 0.42 0.95 3.76 2.89 1.32 22.7 5.30 4.75 ------2.16 83.3 1.41 0.81 11.9 13.1 13.2 4.03
Oxygen Reduction Potential mV 9/26/06 202 180 219 136 202 139 19 200 218 176 198 225 129 ------------(field)mV 1/31/07 242 259 263 215 235 248 271 259 --226 243 193 225 ------------mV 01/31/11 212.9 200.4 272.8 258.5 245.4 259.9 269.5 261.7 292.1 263.4 239.8 200.7 158.9 ------------
mV 07/18/11 144.6 140.5 110 84.5 153.8 157.8 143.4 146.7 79.8 88.3 101.9 139.2 35.0 143.5 --------140.0mV01/24/12 -68.0 -86.9 -78.7 -127.3 -76.1 -187.2 -179.9 -138.8 -65.3 -69.2 -63.0 -102.6 -133.3 -180.4 ---------69.4
mV 07/17/12 44.0 29.7 73.5 30.4 110.8 53.3 50.7 50.3 91.6 -9.1 168.5 35.8 -12.3 56.6 --------71.1mV01/22/13 ---15.6 ----188.6 -24.2 -34.3 -32.1 Dry 101.7 109.1 -30.2 -39.7 198.7 119.1 139.8 186.7 174.4 --mV 07/15/13 216.8 138.3 277.4 --178.0 197.3 166.2 172.5 ------205.5 138.8 183.7 173.4 232.6 153.4 241.8 --
mV 01/27/14 179.4 173.7 185.3 --194.9 217.2 220.4 230.2 Dry ----193.2 136.7 193.2 199.3 287.0 202.0 352.1 117.9mV07/15/14 251.0 165.6 115.1 --261.2 270.5 262.6 293.6 330.3 ----253.3 159.7 210.9 190.3 295.6 250.1 441.8 190.8
mV 01/20/15 218.8 207.2 273.4 --256.3 290.6 259.5 282.3 327.2 ----255.7 161.3 303.1 ----------(Verification)mV 03/20/15 ----------------200.2 --------------------mV 07/23/15 232.9 245.4 ----290.0 289.8 235.9 271.5 Dry ----281.7 160.2 263.1 221.7 324.0 286.5 445.4 223.1
mV 01/12/16 336.4 327.3 264.6 --384.5 374.5 358.4 388.4 ------383.2 343.3 372.1 329.4 389.7 392.1 438.1 96.1mV08/01/16 242.9 256.6 --173.6 281.0 253.8 286.2 296.4 ------562.3 268.9 267.4 150.2 278.6 439.4 --
Dissolved Oxygen (field)mg/L 01/31/11 6.21 8.43 1.05 8.71 7.30 7.26 3.46 6.19 8.78 8.84 8.60 6.46 3.18 ------------mg/L 07/18/11 3.42 4.14 0.71 3.62 8.43 4.54 1.77 3.78 8.68 9.40 8.95 6.76 0.94 3.84 --------4.90mg/L 01/24/12 8.05 9.18 2.14 8.32 9.02 3.55 2.84 7.09 12.93 10.65 9.66 8.19 2.81 6.81 --------12.23
mg/L 07/17/12 6.59 6.77 2.03 8.19 7.86 9.37 8.36 8.78 7.90 7.86 8.43 7.65 5.21 7.27 --------9.36mg/L 01/22/13 --6.35 ----6.92 6.25 2.42 5.76 Dry 8.48 7.52 6.36 3.95 6.65 7.51 8.68 7.05 7.85 --
mg/L 07/15/13 5.39 6.54 2.99 --6.99 7.56 5.87 6.67 ------6.92 4.92 6.42 7.97 8.39 6.11 7.29 --mg/L 01/27/14 4.79 5.59 2.11 --6.77 5.70 2.08 5.03 Dry ----5.48 3.91 6.03 7.15 8.24 6.43 6.90 7.37mg/L 07/15/14 5.24 5.14 0.30 --6.87 6.78 3.09 4.07 5.48 ----3.89 3.89 5.35 7.38 8.08 6.04 7.60 6.59
mg/L 01/20/15 5.68 5.69 1.91 --6.29 6.09 2.91 4.47 6.08 ----2.90 5.36 6.37 ----------(Verification)mg/L 03/20/15 ----------------6.92 --------------------
mg/L 07/23/15 4.17 5.49 ----6.10 6.10 4.10 4.24 Dry ----0.62 4.31 5.76 7.05 7.25 4.92 6.42 7.23mg/L 01/12/16 5.09 7.01 1.27 --6.55 5.01 2.05 4.94 ------1.66 6.00 7.04 7.47 8.24 5.33 7.15 2.52mg/L 08/01/16 3.88 5.71 --4.35 6.47 6.68 3.77 3.31 ------1.35 4.78 5.39 7.26 7.18 4.39 6.61 --
Notes:
mg/L =milligrams per liter-- =no data availableS.U. =Standard Units
NTU =Nephelometric Turbidity UnitsND =Not detected at the stated reporting limit
uS/cm=microsiemens per centimeter
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 1 of 5 Project No. 0636-572016
SW-1 SW-2 SW-3 SW-4 SW-6 SW-5Antimonyug/L 12/30/05 --30 ND ND --------NDNo SW Standard ug/L 09/26/06 --30 ND ND Dry ND Dry Dry NDug/L 01/31/07 --6 ND ND ND ND Dry ND NDug/L 07/12/07 --6 1.29 J 1.24 J Dry Dry Dry ND NDug/L 01/17/08 --6 ND ND ND ND Dry ND NDug/L 07/30/08 --6 2.31 J 1.75 J Dry Dry Dry Dry NDug/L 01/21/09 --6 ND ND ND ND Dry ND NDug/L 07/14/09 --6 ND ND Dry ND Dry Dry NDug/L 01/07/10 --6 ND ND 0.129 J ND --ND NDug/L 07/20/10 --6 ND ND Dry ND Dry Dry NDug/L 01/31/11 --6 ND ND ND ND Dry ND NDug/L 07/18/11 --6 0.228 J 0.222 J Dry ND Dry ND NDug/L 01/24/12 --6 ND ND ND ND Dry ND 0.259 Jug/L 07/17/12 --6 0.231 J ND Dry Dry Dry Dry NDug/L 01/22/13 --6 ND ND ND ND Dry ND 0.350 Jug/L 07/15/13 --6 ND ND ND ND --ND NDug/L 01/27/14 --6 ND ND ND ND --ND NDug/L 07/15/14 --6 ND ND Dry ND --ND NDug/L 01/20/15 0.220 6 ND ND ND ND --ND NDug/L 07/23/15 0.220 6 0.481 J 0.304 J Dry Dry --Dry NDug/L 01/12/16 0.220 6 ND ND 0.253 B ND --ND 0.577 Jug/L 08/01/16 0.220 6 0.372 J ND ND ND -DRY NDArsenicug/L 12/30/05 --10 ND ND --------NDSW Standard = 50 ug/L ug/L 09/26/06 --10 ND ND Dry ND Dry Dry NDug/L 01/31/07 --10 ND 6.9 B ND ND Dry ND 3.0 Jug/L 07/12/07 --10 ND ND Dry Dry Dry ND NDug/L 01/17/08 --10 2.5 J ND 3.4 J 3.9 J Dry ND NDug/L 07/30/08 --10 3.5 J ND Dry Dry Dry Dry NDug/L 01/21/09 --10 ND ND ND ND Dry ND NDug/L 07/14/09 --10 ND ND Dry ND Dry Dry 3.84 Jug/L 01/07/10 --10 ND ND ND ND --ND NDug/L 07/20/10 --10 ND ND Dry ND Dry Dry NDug/L 01/31/11 --10 3.55 B 3.18 B ND ND Dry ND 4.78 Jug/L 07/18/11 --10 ND ND Dry ND Dry 3.15 J NDug/L 01/24/12 --10 ND ND ND ND Dry ND NDug/L 07/17/12 --10 4.80 J ND Dry Dry Dry Dry NDug/L 01/22/13 --10 ND 3.48 J 4.12 J ND Dry ND NDug/L 07/15/13 --10 ND ND ND ND --ND NDug/L 01/27/14 --10 ND ND ND ND --ND NDug/L 07/15/14 --10 ND ND Dry ND --ND NDug/L 01/20/15 5.40 10 ND ND ND ND --ND NDug/L 07/23/15 6.80 10 ND ND Dry Dry --Dry NDug/L 01/12/16 6.80 10 ND ND ND ND --ND NDug/L 08/01/16 6.80 10 ND ND ND ND -DRY NDBarium ug/L 12/30/05 --500 ND ND --------NDNo SW Standard ug/L 09/26/06 --500 ND ND Dry ND Dry Dry NDug/L 01/31/07 --100 43.5 79.8 99.5 80.1 Dry 61.8 0.04 Jug/L 07/12/07 --100 44.1 J 43.1 J Dry Dry Dry 69.1 J NDug/L 01/17/08 --100 37.3 J 37.8 J 109 114 Dry 100 NDug/L 07/30/08 --100 58.7 J 85.7 J Dry Dry Dry Dry NDug/L 01/21/09 --100 50.6 J 49.9 J 103 60.5 J Dry 73.8 J NDug/L 07/14/09 --100 144 96.3 J Dry 144 Dry Dry NDug/L 01/07/10 --100 49.6 J 50.2 J 116 66.4 J --88.4 J 0.481 Jug/L 07/20/10 --100 59.5 J 62.7 J Dry 71.9 J Dry Dry NDug/L 01/31/11 --100 46.7 J 35.4 J 94.9 J 64.6 J Dry 104 NDug/L 07/18/11 --100 53.9 J 60.4 J Dry 52.4 J Dry 75.5 J NDug/L 01/24/12 --100 45.4 J 43.4 J 72.5 J 70.2 J Dry 82.4 J NDug/L 07/17/12 --100 40.8 J 40.4 J Dry Dry Dry Dry 1.32 Jug/L 01/22/13 --100 83.8 J 64.0 J 96.4 J 71.9 J Dry 82.9 J 1.24 Jug/L 07/15/13 --100 56.0 J 62.3 J 73.2 J 69.2 J --89.8 J 1.75 Jug/L 01/27/14 --100 54.2 J 50.7 J 112 66.7 J --92.4 J 1.18 Jug/L 07/15/14 --100 39.7 J 39.2 J Dry 59.7 J --58.9 J NDug/L 01/20/15 1.00 100 44.0 J 59.8 J 46.8 J 77.0 J --74.4 J 1.01 Jug/L 07/23/15 1.00 100 39.1 J 55.5 J Dry Dry --Dry NDug/L 01/12/16 1.00 100 47.5 J 53.8 J 52.4 J 68.0 J --83.7 J 1.94 Jug/L 08/01/16 1.00 100 41.7 J 42.9 J 27.0 J 61.4 J -DRY NDBerylliumug/L 12/30/05 --2 ND ND --------NDSW Standard = 6.5 ug/L ug/L 09/26/06 --2 ND ND Dry ND Dry Dry NDug/L 01/31/07 --1 ND ND ND ND Dry ND NDug/L 07/12/07 --1 ND ND Dry Dry Dry ND NDug/L 01/17/08 --1 ND ND ND ND Dry ND NDug/L 07/30/08 --1 ND ND Dry Dry Dry Dry NDug/L 01/21/09 --1 ND ND ND ND Dry ND NDug/L 07/14/09 --1 0.608 J 0.316 J Dry ND Dry Dry NDug/L 01/07/10 --1 ND ND ND ND --ND NDug/L 07/20/10 --1 ND ND Dry ND Dry Dry NDug/L 01/31/11 --1 ND ND ND ND Dry ND NDug/L 07/18/11 --1 ND ND Dry ND Dry ND NDug/L 01/24/12 --1 ND ND ND ND Dry ND NDug/L 07/17/12 --1 ND ND Dry Dry Dry Dry NDug/L 01/22/13 --1 ND ND 0.108 J ND Dry ND NDug/L 07/15/13 --1 ND ND ND ND --ND NDug/L 01/27/14 --1 ND ND ND ND --ND NDug/L 07/15/14 --1 ND ND Dry ND --ND NDug/L 01/20/15 0.100 1 ND ND ND ND --ND NDug/L 07/23/15 0.100 1 ND ND Dry Dry --Dry NDug/L 01/12/16 0.100 1 ND ND ND ND --ND NDug/L 08/01/16 0.100 1 ND ND ND ND -DRY ND
Table 6
Permit 80-03
Summary of Detected Constituents in Surface Water
Active MSW Landfill
Surface Water Monitoring Points
C&D LandfillDetected Monitoring
Constituents/Analytes Units Sample Date SWS Reporting
Limit Blanks
Rowan County Landfill (Active MSW and Closed C&D Facilities)
MDL
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 2 of 5 Project No. 0636-572016
SW-1 SW-2 SW-3 SW-4 SW-6 SW-5
Table 6
Permit 80-03
Summary of Detected Constituents in Surface Water
Active MSW Landfill
Surface Water Monitoring Points
C&D LandfillDetected Monitoring
Constituents/Analytes Units Sample Date SWS Reporting
Limit Blanks
Rowan County Landfill (Active MSW and Closed C&D Facilities)
MDL
Cadmium ug/L 12/30/05 --1 ND ND --------NDSW Standard = 2 ug/L (N)ug/L 09/26/06 --1 ND ND Dry ND Dry Dry NDug/L 01/31/07 --1 ND ND ND ND Dry ND NDug/L 07/12/07 --1 ND ND Dry Dry Dry ND NDug/L 01/17/08 --1 ND ND ND ND Dry ND NDug/L 07/30/08 --1 ND ND Dry Dry Dry Dry 0.70 Jug/L 01/21/09 --1 ND ND ND ND Dry ND NDug/L 07/14/09 --1 0.184 J ND Dry 0.192 J Dry Dry NDug/L 01/07/10 --1 0.250 J 0.160 J ND 0.232 J --0.151 J NDug/L 07/20/10 --1 ND ND Dry ND Dry Dry NDug/L 01/31/11 --1 ND ND ND ND Dry ND NDug/L 07/18/11 --1 ND ND Dry ND Dry ND NDug/L 01/24/12 --1 ND ND ND ND Dry ND NDug/L 07/17/12 --1 ND ND Dry Dry Dry Dry NDug/L 01/22/13 --1 ND ND ND ND Dry ND NDug/L 07/15/13 --1 ND ND ND ND --0.385 J NDug/L 01/27/14 --1 ND ND 1.92 ND --ND NDug/L 07/15/14 --1 ND ND Dry ND --ND NDug/L 01/20/15 0.360 1 ND ND ND ND --ND NDug/L 07/23/15 0.360 1 ND ND Dry Dry --Dry NDug/L 01/12/16 0.360 1 ND ND ND ND --ND NDug/L 08/01/16 0.360 1 ND ND ND ND -DRY NDChromium ug/L 12/30/05 --10 ND ND --------NDSW Standard = 50 ug/L ug/L 09/26/06 --10 ND ND Dry ND Dry Dry NDug/L 01/31/07 --10 ND ND ND ND Dry ND NDug/L 07/12/07 --10 ND ND Dry Dry Dry 17 NDug/L 01/17/08 --10 ND ND 3.9 J 4.1 J Dry ND NDug/L 07/30/08 --10 ND ND Dry Dry Dry Dry 14.5ug/L 01/21/09 --10 ND ND ND ND Dry ND NDug/L 07/14/09 --10 17.4 7.68 J Dry ND Dry Dry NDug/L 01/07/10 --10 ND ND ND ND --ND NDug/L 07/20/10 --10 3.19 J 3.14 J Dry ND Dry Dry NDug/L 01/31/11 --10 ND ND 3.67 J ND Dry ND NDug/L 07/18/11 --10 ND ND Dry 2.16 J Dry ND NDug/L 01/24/12 --10 1.28 J ND 2.56 J ND Dry 1.16 J NDug/L 07/17/12 --10 ND ND Dry Dry Dry Dry NDug/L 01/22/13 --10 3.61 B 1.04 B 7.08 B ND Dry ND 1.50 Jug/L 07/15/13 --10 ND ND 1.64 J ND --ND NDug/L 01/27/14 --10 ND ND 4.06 J ND --ND NDug/L 07/15/14 --10 ND ND Dry ND --ND NDug/L 01/20/15 1.40 10 ND ND ND ND --ND NDug/L 07/23/15 1.40 10 ND ND Dry Dry --Dry NDug/L 01/12/16 1.40 10 ND ND ND ND --ND NDug/L 08/01/16 1.40 10 ND ND ND ND -DRY NDCobaltug/L 12/30/05 --10 ND ND --------NDNo SW Standard ug/L 09/26/06 --10 ND ND Dry ND Dry Dry NDug/L 01/31/07 --10 ND ND 6.4 J 2.0 J Dry ND NDug/L 07/12/07 --10 ND ND Dry Dry Dry ND NDug/L 01/17/08 --10 ND ND 4.7 J 2.2 J Dry 4.5 J NDug/L 07/30/08 --10 ND 2.1 J Dry Dry Dry Dry NDug/L 01/21/09 --10 1.4 J ND 8.3 J 1.6 J Dry 1.1 J NDug/L 07/14/09 --10 9.14 J 2.60 J Dry 12.6 Dry Dry NDug/L 01/07/10 --10 1.14 J 0.818 J 13.9 2.02 J --2.48 J NDug/L 07/20/10 --10 2.17 J 2.50 J Dry 1.71 J Dry Dry NDug/L 01/31/11 --10 1.15 J ND 3.42 J ND Dry 2.63 J NDug/L 07/18/11 --10 ND 1.19 J Dry ND Dry 1.24 J NDug/L 01/24/12 --10 ND ND 2.62 J ND Dry 1.47 J NDug/L 07/17/12 --10 ND ND Dry Dry Dry Dry NDug/L 01/22/13 --10 2.63 J ND 3.40 J 1.22 J Dry ND NDug/L 07/15/13 --10 ND ND 1.98 J ND --1.47 J NDug/L 01/27/14 --10 1.37 J 1.29 J 8.09 J 1.75 J --1.75 J NDug/L 07/15/14 --10 ND ND Dry 1.31 J --ND NDug/L 01/20/15 1.10 10 1.16 J 2.43 J 1.92 J ND --1.83 J NDug/L 07/23/15 1.10 10 1.51 J 1.64 J Dry Dry --Dry NDug/L 01/12/16 1.10 10 ND ND 1.74 J ND --ND NDug/L 08/01/16 1.10 10 ND ND ND ND -DRY NDCopper ug/L 12/30/05 --200 ND ND --------NDSW Standard = 7 ug/L (A)ug/L 09/26/06 --200 ND ND Dry ND Dry Dry NDug/L 01/31/07 --10 ND ND ND ND Dry ND NDug/L 07/12/07 --10 ND ND Dry Dry Dry ND NDug/L 01/17/08 --10 1.00 J 1.20 J 3.30 J 9.4 J Dry 0.80 J NDug/L 07/30/08 --10 2.80 J 3.80 J Dry Dry Dry Dry NDug/L 01/21/09 --10 ND ND ND ND Dry ND NDug/L 07/14/09 --10 17.6 8.32 J Dry 0.810 B Dry Dry 1.04 Jug/L 01/07/10 --10 ND ND ND ND --ND NDug/L 07/20/10 --10 7.17 J 7.51 J Dry ND Dry Dry NDug/L 01/31/11 --10 ND ND 3.54 J ND Dry ND NDug/L 07/18/11 --10 ND 2.33 J Dry ND Dry ND NDug/L 01/24/12 --10 3.71 B 3.17 B 5.04 B 2.52 B Dry 2.66 B 2.78 Jug/L 07/17/12 --10 ND ND Dry Dry Dry Dry NDug/L 01/22/13 --10 4.03 J ND 7.10 J ND Dry ND NDug/L 07/15/13 --10 1.91 J 2.50 J 2.36 J ND --ND NDug/L 01/27/14 --10 ND ND 3.61 J ND --ND NDug/L 07/15/14 --10 ND ND Dry ND --ND NDug/L 01/20/15 1.60 10 ND ND ND ND --ND NDug/L 07/23/15 1.60 10 1.83 B ND Dry Dry --Dry 1.9 Jug/L 01/12/16 1.60 10 ND ND 2.04 B ND --ND 3.52 Jug/L 08/01/16 1.60 10 ND ND 2.11 J ND -DRY ND
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 3 of 5 Project No. 0636-572016
SW-1 SW-2 SW-3 SW-4 SW-6 SW-5
Table 6
Permit 80-03
Summary of Detected Constituents in Surface Water
Active MSW Landfill
Surface Water Monitoring Points
C&D LandfillDetected Monitoring
Constituents/Analytes Units Sample Date SWS Reporting
Limit Blanks
Rowan County Landfill (Active MSW and Closed C&D Facilities)
MDL
Lead ug/L 12/30/05 --10 ND ND --------NDSW Standard = 25 ug/L (N)ug/L 09/26/06 --10 ND ND Dry ND Dry Dry NDug/L 01/31/07 --10 ND ND ND ND Dry ND NDug/L 07/12/07 --10 ND ND Dry Dry Dry --NDug/L 01/17/08 --10 ND ND ND 5.3 J Dry ND NDug/L 07/30/08 --10 ND 2.4 J Dry Dry Dry Dry NDug/L 01/21/09 --10 ND ND ND ND Dry ND NDug/L 07/14/09 --10 10.3 B 7.03 B Dry ND Dry Dry 3.40 Jug/L 01/07/10 --10 ND 1.21 B ND 1.46 B --2.01 B 1.47 Jug/L 07/20/10 --10 ND 2.92 J Dry ND Dry Dry NDug/L 01/31/11 --10 ND ND 3.22 J ND Dry ND NDug/L 07/18/11 --10 ND ND Dry ND Dry ND NDug/L 01/24/12 --10 ND ND 3.69 J ND Dry ND NDug/L 07/17/12 --10 ND ND Dry Dry Dry Dry NDug/L 01/22/13 --10 2.24 B ND 6.92 B 2.50 B Dry ND 1.97 Jug/L 07/15/13 --10 ND ND ND ND --ND NDug/L 01/27/14 --10 ND ND 4.10 J ND --ND NDug/L 07/15/14 --10 ND ND Dry ND --ND NDug/L 01/20/15 2.10 10 ND ND ND ND --ND NDug/L 07/23/15 3.10 10 ND ND Dry Dry --Dry NDug/L 01/12/16 3.10 10 ND ND ND ND --ND NDug/L 08/01/16 3.10 10 ND ND ND ND -DRY NDNickel ug/L 12/30/05 --50 ND ND --------NDSW Standard = 88 ug/L (N)ug/L 09/26/06 --50 ND ND Dry ND Dry Dry NDug/L 01/31/07 --50 ND ND ND ND Dry ND NDug/L 07/12/07 --50 ND ND Dry Dry Dry 10.3 J NDug/L 01/17/08 --50 ND ND 2.2 J 2.4 J Dry ND NDug/L 07/30/08 --50 ND ND Dry Dry Dry Dry 12.4 Jug/L 01/21/09 --50 ND ND 2.3 J 2.0 J Dry 2.1 J NDug/L 07/14/09 --50 7.02 J 3.67 B Dry 2.06 B Dry Dry 0.882 Jug/L 01/07/10 --50 ND ND ND ND --ND NDug/L 07/20/10 --50 ND ND Dry ND Dry Dry NDug/L 01/31/11 --50 ND ND ND ND Dry ND NDug/L 07/18/11 --50 ND ND Dry ND Dry ND NDug/L 01/24/12 --50 ND ND 2.63 J ND Dry 1.85 J NDug/L 07/17/12 --50 ND ND Dry Dry Dry Dry NDug/L 01/22/13 --50 ND ND 2.50 J ND Dry ND NDug/L 07/15/13 --50 ND ND ND ND --ND NDug/L 01/27/14 --50 ND ND 3.70 J ND --ND NDug/L 07/15/14 --50 ND ND Dry ND --ND NDug/L 01/20/15 1.80 50 ND ND ND ND --ND NDug/L 07/23/15 1.80 50 ND ND Dry Dry --Dry NDug/L 01/12/16 1.80 50 ND ND ND ND --ND NDug/L 08/01/16 2.20 50 ND ND ND ND -DRY NDSeleniumug/L 12/30/05 --20 ND ND --------NDSW Standard = 5 ug/L ug/L 09/26/06 --20 ND ND Dry ND Dry Dry NDug/L 01/31/07 --10 3.2 B ND ND ND Dry ND 2.0 Jug/L 07/12/07 --10 ND ND Dry Dry Dry ND NDug/L 01/17/08 --10 ND ND ND ND Dry ND NDug/L 07/30/08 --10 ND ND Dry Dry Dry Dry NDug/L 01/21/09 --10 ND ND ND ND Dry 3.3 J NDug/L 07/14/09 --10 ND ND Dry ND Dry Dry NDug/L 01/07/10 --10 ND ND ND ND --ND NDug/L 07/20/10 --10 ND ND Dry ND Dry Dry NDug/L 01/31/11 --10 ND ND ND ND Dry ND NDug/L 07/18/11 --10 ND ND Dry ND Dry ND NDug/L 01/24/12 --10 ND ND ND ND Dry ND NDug/L 07/17/12 --10 ND ND Dry Dry Dry Dry NDug/L 01/22/13 --10 ND ND ND ND Dry ND NDug/L 07/15/13 --10 ND ND ND ND --ND NDug/L 01/27/14 --10 ND ND ND ND --ND NDug/L 07/15/14 --10 ND ND Dry ND --ND NDug/L 01/20/15 5.00 10 ND ND ND ND --ND NDug/L 07/23/15 5.00 10 ND ND Dry Dry --Dry NDug/L 01/12/16 5.00 10 ND ND ND ND --ND NDug/L 08/01/16 6.20 10 ND ND ND ND -DRY NDSilverug/L 12/01/05 --10 ND ND ------ND NDSW Standard = 0.06 ug/L (AL)ug/L 09/26/06 --10 ND ND Dry ND Dry Dry NDug/L 01/31/07 --10 ND ND ND ND Dry ND NDug/L 07/12/07 --10 ND ND Dry Dry Dry ND NDug/L 01/17/08 --10 ND ND ND ND Dry ND NDug/L 07/30/08 --10 ND ND Dry Dry Dry Dry NDug/L 01/21/09 --10 ND ND ND ND Dry ND NDug/L 07/14/09 --10 ND ND Dry ND Dry Dry NDug/L 01/07/10 --10 ND ND 0.676 J ND --ND NDug/L 07/20/10 --10 ND ND Dry ND Dry Dry NDug/L 01/31/11 --10 ND ND ND ND Dry ND NDug/L 07/18/11 --10 ND ND Dry ND Dry ND NDug/L 01/24/12 --10 ND ND ND ND Dry ND NDug/L 07/17/12 --10 ND ND Dry Dry Dry Dry NDug/L 01/22/13 --10 ND ND ND ND Dry ND NDug/L 07/15/13 --10 ND ND ND ND --ND NDug/L 01/27/14 --10 ND ND ND ND --ND NDug/L 07/15/14 --10 ND ND Dry ND --ND NDug/L 01/20/15 1.90 10 2.23 B 2.31 B 2.45 B 2.63 B --2.71 B 3.39 Jug/L 07/23/15 1.90 10 ND ND Dry Dry --Dry NDug/L 01/12/16 1.90 10 ND ND ND ND --ND NDug/L 08/01/16 1.90 10 ND ND ND ND -DRY ND
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 4 of 5 Project No. 0636-572016
SW-1 SW-2 SW-3 SW-4 SW-6 SW-5
Table 6
Permit 80-03
Summary of Detected Constituents in Surface Water
Active MSW Landfill
Surface Water Monitoring Points
C&D LandfillDetected Monitoring
Constituents/Analytes Units Sample Date SWS Reporting
Limit Blanks
Rowan County Landfill (Active MSW and Closed C&D Facilities)
MDL
Thallium ug/L 12/30/05 --10 ND ND --------NDNo SW Standard ug/L 09/26/06 --10 ND ND Dry ND Dry Dry NDug/L 01/31/07 --5.5 ND ND ND ND Dry ND NDug/L 07/12/07 --5.5 ND ND Dry Dry Dry ND NDug/L 01/17/08 --5.5 ND ND 0.052 J 0.071 J Dry 0.112 J NDug/L 07/30/08 --5.5 ND ND Dry Dry Dry Dry NDug/L 01/21/09 --5.5 ND ND ND ND Dry ND NDug/L 07/14/09 --5.5 0.0860 J 0.0770 J Dry 0.0370 J Dry Dry NDug/L 01/07/10 --5.5 ND ND ND ND --ND NDug/L 07/20/10 --5.5 ND ND Dry ND Dry Dry NDug/L 01/31/11 --5.5 ND ND ND ND Dry ND NDug/L 07/18/11 --5.5 ND ND Dry ND Dry ND NDug/L 01/24/12 --5.5 ND ND ND ND Dry ND NDug/L 07/17/12 --5.5 ND ND Dry Dry Dry Dry NDug/L 01/22/13 --5.5 ND ND ND ND Dry ND NDug/L 07/15/13 --5.5 ND ND ND ND --ND NDug/L 01/27/14 --5.5 ND ND ND ND --ND NDug/L 07/15/14 --5.5 ND ND Dry ND --ND NDug/L 01/20/15 0.110 5.5 ND ND ND ND --ND NDug/L 07/23/15 0.110 5.5 ND ND Dry Dry --Dry NDug/L 01/12/16 0.110 5.5 ND ND ND ND --ND NDug/L 08/01/16 0.110 6 ND ND ND ND -DRY NDVanadium ug/L 12/30/05 --40 ND ND --------NDNo SW Standard ug/L 09/26/06 --40 ND ND Dry ND Dry Dry NDug/L 01/31/07 --25 ND ND ND ND Dry ND NDug/L 07/12/07 --25 3.0 J ND Dry Dry Dry ND NDug/L 01/17/08 --25 1.0 J 1.2 J 11.6 J 14.2 J Dry 4.5 J NDug/L 07/30/08 --25 2.1 J 8.4 J Dry Dry Dry Dry NDug/L 01/21/09 --25 1.4 J ND ND ND Dry ND NDug/L 07/14/09 --25 50.2 28.0 Dry 1.94 J Dry Dry NDug/L 01/07/10 --25 2.90 J 2.95 J 1.71 J ND --3.21 J NDug/L 07/20/10 --25 22.9 J 23.0 J Dry ND Dry Dry NDug/L 01/31/11 --25 1.55 J 1.81 J 12.0 J ND Dry 3.17 J NDug/L 07/18/11 --25 4.19 J 5.60 J Dry 2.22 J Dry ND NDug/L 01/24/12 --25 2.26 J 1.80 J 6.50 J ND Dry 1.84 J NDug/L 07/17/12 --25 3.68 J 3.80 J Dry Dry Dry Dry NDug/L 01/22/13 --25 14.0 J 4.50 J 23.8 J ND Dry 2.78 J NDug/L 07/15/13 --25 5.53 J 7.30 J 7.65 J 4.07 J --1.54 J NDug/L 01/27/14 --25 4.10 J 4.09 J 13.1 J 2.30 J --ND NDug/L 07/15/14 --25 3.72 J 3.50 J Dry 1.93 J --2.40 J NDug/L 01/20/15 1.40 25 2.06 J 2.46 J 3.24 J 1.51 J --3.78 J NDug/L 07/23/15 1.40 25 4.23 J 3.40 J Dry Dry --Dry NDug/L 01/12/16 1.40 25 2.52 J 2.49 J 1.64 J ND --ND NDug/L 08/01/16 1.40 25 4.25 J 4.26 J 4.56 J 2.06 J -DRY NDZinc ug/L 12/30/05 --50 ND ND --------NDSW Standard = 50 ug/L (A)ug/L 09/26/06 --50 ND ND Dry ND Dry Dry NDug/L 01/31/07 --10 ND ND ND 1.7 J Dry ND NDug/L 07/12/07 --10 7.4 J ND Dry Dry Dry 7.8 J NDug/L 01/17/08 --10 2.6 J 4.1 J 28.0 25.3 Dry 5.4 J NDug/L 07/30/08 --10 5.8 J 22.3 Dry Dry Dry Dry NDug/L 01/21/09 --10 ND ND 40.5 5.7 J Dry ND NDug/L 07/14/09 --10 37.5 24.6 Dry 12.1 Dry Dry NDug/L 01/07/10 --10 2.81 J 2.74 J 32.7 2.82 J --5.91 J NDug/L 07/20/10 --10 8.25 J 14.6 Dry 4.02 J Dry Dry NDug/L 01/31/11 --10 ND 4.26 J 19.0 ND Dry 9.27 J NDug/L 07/18/11 --10 ND 4.30 J Dry 8.28 J Dry ND NDug/L 01/24/12 --10 ND ND 10.2 B ND Dry ND 9.27 Jug/L 07/17/12 --10 ND ND Dry Dry Dry Dry NDug/L 01/22/13 --10 8.55 J ND 19.8 ND Dry ND NDug/L 07/15/13 --10 ND ND ND ND --8.63 J NDug/L 01/27/14 --10 4.41 J 4.86 J 24.9 4.90 J --33.5 NDug/L 07/15/14 --10 ND ND Dry ND --ND NDug/L 01/20/15 3.80 10 ND ND ND ND --ND NDug/L 07/23/15 3.80 10 ND ND Dry Dry --Dry NDug/L 01/12/16 3.80 10 ND 3.89 J 11.2 ND --ND NDug/L 08/01/16 4.40 10 ND ND 4.65 J ND -DRY NDAcetoneug/L 12/30/05 --20 ND ND --------NDSW Standard = 2 ug/L*ug/L 09/26/06 --100 ND ND Dry ND Dry Dry NDug/L 01/31/07 --100 ND ND 120 ND Dry ND ND(Verification)ug/L 04/13/07 --100 ----25 J ------NDug/L 07/12/07 --100 ND ND Dry Dry Dry ND 0.93 Jug/L 01/17/08 --100 ND ND ND 14 J Dry ND NDug/L 07/30/08 --100 ND ND Dry Dry Dry Dry NDug/L 01/21/09 --100 ND ND ND ND Dry ND NDug/L 07/14/09 --100 4.3 J ND Dry ND Dry Dry NDug/L 01/07/10 --100 ND ND 150 ND --ND ND(Verification)ug/L 01/20/10 --100 ----110 --ND --NDug/L 07/20/10 --100 ND ND Dry ND Dry Dry NDug/L 01/31/11 --100 ND ND ND ND Dry ND NDug/L 07/18/11 --100 ND ND Dry ND Dry ND NDug/L 01/24/12 --100 ND ND ND ND Dry ND NDug/L 07/17/12 --100 ND ND Dry Dry Dry Dry NDug/L 01/22/13 --100 ND ND ND ND Dry ND NDug/L 07/15/13 --100 ND ND ND ND --ND NDug/L 01/27/14 --100 ND ND 100 ND --ND NDug/L 07/15/14 --100 ND ND Dry ND --ND NDug/L 01/20/15 1.2 100 ND ND ND ND --ND NDug/L 07/23/15 1.2 100 ND ND Dry Dry --Dry NDug/L 01/12/16 1.2 100 ND ND ND ND --ND NDug/L 08/01/16 10 100 ND ND ND ND -DRY ND
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 5 of 5 Project No. 0636-572016
SW-1 SW-2 SW-3 SW-4 SW-6 SW-5
Table 6
Permit 80-03
Summary of Detected Constituents in Surface Water
Active MSW Landfill
Surface Water Monitoring Points
C&D LandfillDetected Monitoring
Constituents/Analytes Units Sample Date SWS Reporting
Limit Blanks
Rowan County Landfill (Active MSW and Closed C&D Facilities)
MDL
2-Hexanone ug/L 09/26/06 --50 ND ND Dry ND Dry --NDNo SW Standard ug/L 01/31/07 --50 ND ND ND ND Dry ND NDug/L 07/12/07 --50 ND ND Dry Dry Dry Dry NDug/L 01/17/08 --50 ND ND ND ND Dry ND NDug/L 07/30/08 --50 ND ND --------NDug/L 01/21/09 --50 ND ND ND ND Dry ND NDug/L 07/14/09 --50 ND ND Dry ND Dry Dry NDug/L 01/07/10 --50 ND ND 3.2 J ND --ND ND(Verification)ug/L 01/20/10 --50 ----7.8 J --ND --NDug/L 07/20/10 --50 ND ND Dry ND Dry Dry NDug/L 01/31/11 --50 ND ND ND ND Dry ND NDug/L 07/18/11 --50 ND ND Dry ND Dry ND NDug/L 01/24/12 --50 ND ND ND ND Dry ND NDug/L 07/17/12 --50 ND ND Dry Dry Dry Dry NDug/L 01/22/13 --50 ND ND ND ND Dry ND NDug/L 07/15/13 --50 ND ND ND ND --ND NDug/L 01/27/14 --50 ND ND ND ND --ND NDug/L 07/15/14 --50 ND ND Dry ND --ND NDug/L 01/20/15 0.88 50 ND ND ND ND --ND NDug/L 07/23/15 0.88 50 ND ND Dry Dry --Dry NDug/L 01/12/16 0.88 50 ND ND ND ND --ND NDug/L 08/01/16 0.88 50 ND ND ND ND -DRY ND4-Methyl-2-pentanone ug/L 12/30/05 --20 ND ND --------NDSW Standard = 9600 ug/L*ug/L 09/26/06 --100 ND ND --ND Dry --NDug/L 01/31/07 --100 ND ND 1.3 J ND Dry ND NDug/L 07/12/07 --100 ND ND Dry Dry Dry Dry NDug/L 01/17/08 --100 ND ND ND ND Dry ND NDug/L 07/30/08 --100 ND ND Dry Dry Dry Dry NDug/L 01/21/09 --100 ND ND ND ND Dry ND NDug/L 07/14/09 --100 ND ND Dry ND Dry Dry NDug/L 01/07/10 --100 ND ND 1.2 J ND --ND ND(Verification)ug/L 01/20/10 --100 ----ND --ND --NDug/L 07/20/10 --100 ND ND Dry ND Dry Dry NDug/L 01/31/11 --100 ND ND ND ND Dry ND NDug/L 07/18/11 --100 ND ND Dry ND Dry ND NDug/L 01/24/12 --100 ND ND ND ND Dry ND NDug/L 07/17/12 --100 ND ND Dry Dry Dry Dry NDug/L 01/22/13 --100 ND ND ND ND Dry ND NDug/L 07/15/13 --100 ND ND ND ND --ND NDug/L 01/27/14 --100 ND ND ND ND --ND NDug/L 07/15/14 --100 ND ND Dry ND --ND NDug/L 01/20/15 1.1 100 ND ND ND ND --ND NDug/L 07/23/15 1.1 100 ND ND Dry Dry --Dry NDug/L 01/12/16 1.1 100 ND ND ND ND --ND NDug/L 08/01/16 1.1 100 ND ND ND ND -DRY NDTolueneug/L 12/30/05 --5 ND ND --ND ----NDSW Standard = 11 ug/L ug/L 09/26/06 --5 ND ND Dry ND Dry Dry NDug/L 01/31/07 --5 ND ND 0.59 J ND Dry ND NDug/L 07/12/07 --1 ND ND Dry Dry Dry Dry 0.48 Jug/L 01/17/08 --1 ND ND ND 0.40 J Dry ND NDug/L 07/30/08 --1 ND ND Dry Dry Dry Dry NDug/L 01/21/09 --1 ND ND ND ND Dry ND NDug/L 07/14/09 --1 ND ND Dry ND Dry Dry NDug/L 01/07/10 --1 ND ND ND ND --ND ND(Verification)ug/L 01/20/10 --1 --------ND --NDug/L 07/20/10 --1 ND ND Dry ND Dry Dry NDug/L 01/31/11 --1 ND ND ND ND Dry ND NDug/L 07/18/11 --1 ND ND Dry ND Dry ND NDug/L 01/24/12 --1 ND ND ND ND Dry ND NDug/L 07/17/12 --1 ND ND Dry Dry Dry Dry NDug/L 01/22/13 --1 ND ND ND ND Dry ND NDug/L 07/15/13 --1 ND ND ND ND --ND NDug/L 01/27/14 --1 ND ND ND ND --ND NDug/L 07/15/14 --1 ND ND Dry ND --ND NDug/L 01/20/15 0.14 1 ND ND ND ND --ND NDug/L 07/23/15 0.14 1 ND ND Dry Dry --Dry NDug/L 01/12/16 0.14 1 ND ND ND ND --ND NDug/L 08/01/16 0.14 1 ND ND ND ND -DRY ND
Notes:ug/L =micrograms per literS.U. =Standard UnitsNTU =Nephelometric Turbidity UnitsND =Not detected at the stated reporting limitµS/cm=microsiemens per centimeter-- =no data available or not establishedB = blank-qualified resultJ = estimated value below the SWS Reporting LimitBlanks =field, trip and method blanksShaded = Concentrations above the current Surface Water Standards have been shaded.SWS Reporting Limit =NCPQL prior to 2007 and NCSWSL starting in 01/31/07SW Standards=NC Freshwater Aquatic Life Standards as defined in 15A NCAC 2B(A) = Action Level Standard per 15A NCAC 2B.0211(N) = Narrative Standard per 15A NCAC 2B.0211* = Standard is a National Criteria per EPA1) Historical data prior to September 2006 provided by Rowan County.2.) Surface water monitoring point SW-6 was omitted from the monitoring network during the latest revision to the facility's WQMP in relation to the Phase IV expansion.
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 1 of 2 Project No. 0636-572016
SW-1 SW-2 SW-3 SW-4 SW-6 SW-5pHS.U.12/30/05 7.55 7.50 --------(field)S.U.09/26/06 6.68 6.21 Dry 6.28 Dry DryS.U.01/31/07 6.55 6.13 6.34 5.94 Dry 6.59S.U.07/12/07 7.36 6.33 Dry Dry Dry 6.82S.U.01/17/08 6.24 6.52 6.57 6.25 Dry 5.99S.U.07/30/08 6.43 6.86 Dry Dry Dry DryS.U.01/21/09 6.17 5.38 6.12 5.49 Dry 5.19S.U.07/14/09 6.42 6.70 Dry 6.29 Dry DryS.U.01/07/10 6.70 6.64 6.44 6.73 --6.25(Verification)S.U.01/20/10 ----6.31 --6.50 --S.U.07/20/10 7.30 6.96 Dry 6.59 Dry DryS.U.01/31/11 6.67 5.87 5.70 6.94 Dry 5.77S.U.07/18/11 6.99 6.90 Dry 6.82 Dry 5.88S.U.01/24/12 6.72 6.58 6.61 6.23 Dry 5.91S.U.07/18/12 5.85 5.75 Dry Dry Dry DryS.U.01/22/13 6.95 6.47 6.20 6.36 Dry 6.15S.U.07/15/13 5.37 5.75 5.14 5.62 --6.09
S.U.01/27/14 6.76 6.51 6.42 6.29 --5.89S.U.07/15/14 6.81 6.99 Dry 6.39 --6.49S.U.01/20/15 6.29 5.57 6.05 5.76 --5.02S.U.07/23/15 6.57 6.07 Dry Dry --DryS.U.01/12/16 6.45 5.92 6.42 6.64 --5.56S.U.08/01/16 6.70 7.06 6.57 7.30 --DrySpecific Conductivity µS/cm 12/30/05 145 150 --------(field)µS/cm 09/26/06 123 104 Dry 151 Dry Dry
µS/cm 01/31/07 111 258 421 110 Dry 103µS/cm 07/12/07 180 176 Dry Dry Dry 98µS/cm 01/17/08 233 189 90 293 Dry 117µS/cm 07/30/08 304 320 Dry Dry Dry DryµS/cm 01/21/09 141 154 116 74 Dry 118µS/cm 07/14/09 119 114 Dry 174 Dry DryµS/cm 01/07/10 132 133 247 98 --107(Verification)µS/cm 01/20/10 ----146 --68 --µS/cm 07/20/10 129 128 Dry 99 Dry DryµS/cm 01/31/11 134 134 136 0.127 Dry 97µS/cm 07/18/11 148 151 Dry 94 Dry 107µS/cm 01/24/12 137 134 113 96 Dry 95µS/cm 07/18/12 144 149 Dry Dry Dry DryµS/cm 01/22/13 151 156 103 112 Dry 119µS/cm 07/15/13 148 145 148 87 --110µS/cm 01/27/14 168 151 218 114 --142µS/cm 07/15/14 151 164 Dry 98 --123µS/cm 01/20/15 127 133 103 91 --102µS/cm 07/23/15 139 163 Dry Dry --DryµS/cm 01/12/16 118 124 221 89 --147µS/cm 08/01/16 147 167 35 103 --DryTemperature°C 12/30/05 15.8 16.2 --------(field)°C 09/26/06 17.4 20.0 Dry 19.6 Dry Dry°C 01/31/07 6.3 3.0 3.9 6.2 Dry 4.7°C 07/12/07 22.5 22.32 Dry Dry Dry 19.22
°C 01/17/08 1.69 3.67 2.21 3.53 Dry 5.19°C 07/30/08 25.76 26.19 Dry Dry Dry Dry°C 01/21/09 1.59 0.22 3.68 2.79 Dry 2.1°C 07/14/09 22.36 21.50 Dry 22.04 Dry Dry°C 01/07/10 1.86 1.23 2.33 4.94 --1.43(Verification)°C 01/20/10 ----5.68 --8.89 --°C 07/20/10 25.61 24.57 Dry 23.99 Dry Dry°C 01/31/11 5.92 5.86 5.47 6.77 Dry 7.50°C 07/18/11 24.77 24.71 Dry 23.21 Dry 29.36°C 01/24/12 9.14 7.94 9.21 7.14 Dry 12.1°C 07/18/12 25.65 25.87 Dry Dry Dry Dry°C 01/22/13 4.40 4.40 4.30 4.20 Dry 6.30°C 07/15/13 24.40 23.51 26.41 20.64 --26.56°C 01/27/14 6.8 4.6 6.5 9.4 --4.9°C 07/15/14 25.2 25.9 Dry 19.1 --30.4°C 01/20/15 5.8 5.7 6.1 8.6 --7.5°C 07/23/15 25.2 24.0 Dry Dry --Dry°C 01/12/16 5.4 3.9 5.3 7.4 --5.4°C 08/01/16 24.6 24.6 26.3 22.6 --DryTurbidityNTU09/26/06 84.4 193 Dry >1000 Dry Dry(field)NTU 01/31/07 19.3 57.3 56.5 26.8 Dry 817NTU07/12/07 0.0 0.0 Dry Dry Dry >1000NTU01/17/08 10.2 19.9 70.4 128 Dry 48.3NTU07/30/08 60.3 27.9 Dry Dry Dry DryNTU01/21/09 36.4 15.7 91.1 14.8 Dry 12.4
NTU 07/14/09 316 253 Dry 15.4 Dry DryNTU01/07/10 28.7 21.4 32.8 11.0 --49.8(Verification)NTU 01/20/10 ------------NTU 07/20/10 131 146 Dry 29.6 Dry DryNTU01/31/11 14.6 11.1 70.9 8.10 Dry 19.0NTU07/18/11 25.6 16.4 Dry 15.4 Dry 11.6NTU01/24/12 20.2 18.9 95.4 14.8 Dry 36.2NTU07/18/12 31.4 23.5 Dry Dry Dry Dry
NTU 01/22/13 15.8 37.5 213 15.7 Dry 32.7NTU07/15/13 35.0 45.6 73.0 22.9 --19.4NTU01/27/14 47.7 39.5 63.6 33.2 --65.9NTU07/15/14 18.8 17.1 Dry 21.5 --26.9NTU01/20/15 12.3 15.9 15.6 7.12 --38.7NTU07/23/15 17.4 27.3 Dry Dry --DryNTU01/12/16 23.3 24.9 18.3 9.05 --19.4NTU08/01/16 22.0 18.0 65.3 10.7 --Dry
Active MSW Landfill C&D Landfill
Table 7
Summary of Surface Water Field Parameters
Rowan County Landfill (Active MSW and Closed C&D Facilities)
Permit 80-03
Detected Monitoring
Constituents/Analytes Units Sample Date Surface Water Monitoring Points
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 2 of 2 Project No. 0636-572016
SW-1 SW-2 SW-3 SW-4 SW-6 SW-5
Active MSW Landfill C&D Landfill
Table 7
Summary of Surface Water Field Parameters
Rowan County Landfill (Active MSW and Closed C&D Facilities)
Permit 80-03
Detected Monitoring
Constituents/Analytes Units Sample Date Surface Water Monitoring Points
Oxygen Reduction Potential mV 09/26/06 86 124 Dry -7 Dry Dry(field)mV 01/31/07 32 202 73 211 --212mV07/12/07 90 27 --------mV 01/17/08 --173 ----Dry --mV 07/30/08 -6 108 Dry Dry Dry DrymV01/21/09 73.5 162.4 84.2 201.4 Dry 164.8mV07/14/09 127.5 106.8 Dry -6.6 Dry DrymV01/07/10 42.3 141.5 4.5 24.9 --130.6(Verification)mV 01/20/10 ----108.0 --80.5 --mV 07/20/10 -5.3 27.7 Dry 29.6 Dry DrymV01/31/11 89.1 173.1 90.9 12.6 Dry 282.0mV07/18/11 65.2 76.2 Dry 56.1 Dry 72.1mV01/24/12 -121.7 -150.2 -107.5 -174.4 Dry -147.2mV07/18/12 45.5 33.0 Dry Dry Dry DrymV01/22/13 --------Dry --mV 07/15/13 114.2 130.1 66.1 128.3 --93.1mV01/27/14 34.9 93.2 21.8 34.8 --102.9
mV 07/15/14 214.6 102.3 Dry 60.0 --103.7mV01/20/15 85.0 155.0 83.5 114.1 --183.7mV07/23/15 83.7 -57.5 Dry Dry --DrymV01/12/16 228.8 187.2 342.8 227.1 --137.4mV08/01/16 121.5 121.7 164.2 141.8 --DryDissolved Oxygen mg/L 09/26/06 ----Dry ----Dry(field)mg/L 01/31/07 13 14.4 14 13.4 Dry 14.1mg/L 07/12/07 8.5 9.3 Dry Dry Dry --
mg/L 01/17/08 --13.94 ----Dry --mg/L 07/30/08 7.74 7.89 Dry Dry Dry Drymg/L 01/21/09 11.48 12.6 8.29 8.13 Dry 6.21mg/L 07/14/09 6.71 7.31 Dry 3.78 Dry Drymg/L 01/07/10 14.72 15.01 9.14 11.00 --10.22(Verification)mg/L 01/20/10 --------9.60 --mg/L 07/20/10 8.23 6.35 Dry 4.03 Dry Drymg/L 01/31/11 14.84 13.85 5.52 13.81 Dry 13.21mg/L 07/18/11 4.10 3.91 Dry 4.60 Dry 4.86mg/L 01/24/12 15.54 13.32 15.82 12.71 Dry 11.85mg/L 07/18/12 10.75 10.01 Dry Dry Dry Drymg/L 01/22/13 --------Dry --mg/L 07/15/13 8.98 7.34 5.82 8.73 --6.47mg/L 01/27/14 11.38 12.15 9.58 8.44 --7.32mg/L 07/15/14 7.56 6.53 Dry 6.04 --9.82mg/L 01/20/15 11.36 10.79 10.46 11.29 --9.10mg/L 07/23/15 6.38 5.66 Dry Dry --Drymg/L 01/12/16 11.81 13.77 11.27 11.91 --1.65mg/L 08/01/16 6.98 6.64 6.65 6.56 --Dry
Notes:mg/L =milligrams per liter-- =no data availableS.U. =Standard UnitsNTU =Nephelometric Turbidity UnitsND =Not detected at the stated reporting limituS/cm=microsiemens per centimeterMonitoring point SW-6 was omitted from the monitoring network during the latest revision to the facility's WQMP in relation to the Phase IV expansion.
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 1 of 14 Project No. 0636-572016
Antimony µg/L 09/27/06 30 ND --µg/L 01/31/07 6 0.73 J NDµg/L 07/12/07 6 4.34 J NDµg/L 01/17/08 6 2.85 J NDug/L 07/30/08 6 1.8 J NDug/L 01/22/09 6 1.62 J NDug/L 07/14/09 6 3.04 J NDug/L 01/07/10 6 3.46 J NDug/L 07/20/10 6 3.79 J NDug/L 01/31/11 6 ND NDug/L 07/18/11 6 ND NDug/L 01/25/12 6 1.92 J NDug/L 07/18/12 6 5.52 J NDug/L 01/23/13 6 ND 0.350 Jug/L 07/17/13 6 ND NDug/L 01/27/14 6 ND NDug/L 07/16/14 6 2.61 J NDug/L 01/20/15 6 9.66 J NDug/L 07/23/15 6 3.32 J NDug/L 01/12/16 6 ND NDug/L 08/01/16 6 ND NDArsenicµg/L 09/27/06 10 ND --µg/L 01/31/07 10 ND NDµg/L 07/12/07 10 ND NDµg/L 01/17/08 10 ND NDug/L 07/30/08 10 ND 3.2 Jug/L 01/22/09 10 ND NDug/L 07/14/09 10 10.8 B 3.84 Jug/L 01/07/10 10 3.94 J NDug/L 07/20/10 10 14.0 NDug/L 01/31/11 10 ND NDug/L 07/18/11 10 7.59 J NDug/L 01/25/12 10 ND NDug/L 07/18/12 10 ND NDug/L 01/23/13 10 ND NDug/L 07/17/13 10 ND NDug/L 01/27/14 10 ND NDug/L 07/16/14 10 ND NDug/L 01/20/15 10 ND NDug/L 07/23/15 10 ND NDug/L 01/12/16 10 ND NDug/L 08/01/16 10 ND NDBariumµg/L 09/27/06 500 ND --µg/L 01/31/07 100 381 0.2µg/L 07/12/07 100 357 NDµg/L 01/17/08 100 149 NDug/L 07/30/08 100 702 NDug/L 01/22/09 100 443 NDug/L 07/14/09 100 585 NDug/L 01/07/10 100 465 0.418 Jug/L 07/20/10 100 470 NDug/L 01/31/11 100 101 NDug/L 07/18/11 100 154 NDug/L 01/25/12 100 131 NDug/L 07/18/12 100 102 NDug/L 01/23/13 100 131 1.24 Jug/L 07/17/13 100 208 1.75 Jug/L 01/27/14 100 182 1.18 Jug/L 07/16/14 100 124 NDug/L 01/20/15 100 435 1.01 Jug/L 07/23/15 100 150 NDug/L 01/12/16 100 236 NDug/L 08/01/16 100 178 ND
Detected Monitoring
Constituents/Analytes SWS Reporting Limit
Table 8
Summary of Detected Leachate Parameters
Permit No. 80-03
Sample DateUnits Leachate L1 Blanks
Rowan County Landfill (Active MSW and Closed C&D Facilities)
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 2 of 14 Project No. 0636-572016
Detected Monitoring
Constituents/Analytes SWS Reporting Limit
Table 8
Summary of Detected Leachate Parameters
Permit No. 80-03
Sample DateUnits Leachate L1 Blanks
Rowan County Landfill (Active MSW and Closed C&D Facilities)
Cadmium µg/L 09/27/06 1 ND --µg/L 01/31/07 1 ND NDµg/L 07/12/07 1 ND NDµg/L 01/17/08 1 ND NDug/L 07/30/08 1 ND NDug/L 01/22/09 1 ND NDug/L 07/14/09 1 0.534 J NDug/L 01/07/10 1 ND NDug/L 07/20/10 1 ND NDug/L 01/31/11 1 ND NDug/L 07/18/11 1 ND NDug/L 01/25/12 1 ND NDug/L 07/18/12 1 ND NDug/L 01/23/13 1 ND NDug/L 07/17/13 1 ND NDug/L 01/27/14 1 ND NDug/L 07/16/14 1 ND NDug/L 01/20/15 1 ND NDug/L 07/23/15 1 ND NDug/L 01/12/16 1 ND NDug/L 08/01/16 1 ND NDChromiumµg/L 09/27/06 10 ND --µg/L 01/31/07 10 ND NDµg/L 07/12/07 10 ND NDµg/L 01/17/08 10 ND NDug/L 07/30/08 10 ND NDug/L 01/22/09 10 ND NDug/L 07/14/09 10 0.534 J NDug/L 01/07/10 10 12.0 NDug/L 07/20/10 10 14.5 NDug/L 01/31/11 10 4.50 J NDug/L 07/18/11 10 4.07 J NDug/L 01/25/12 10 7.00 J NDug/L 07/18/12 10 4.21 J NDug/L 01/23/13 10 4.92 B 1.50 Jug/L 07/17/13 10 4.34 J NDug/L 01/27/14 10 9.33 J NDug/L 07/16/14 10 4.43 J NDug/L 01/20/15 10 36.4 NDug/L 07/23/15 10 5.66 J NDug/L 01/12/16 10 6.37 J NDug/L 08/01/16 10 2.73 J NDCobaltµg/L 09/27/06 10 11.4 NDµg/L 01/31/07 10 5.6 J NDµg/L 07/12/07 10 19.8 NDµg/L 01/17/08 10 25.8 NDug/L 07/30/08 10 9.4 J 1.1 Jug/L 01/22/09 10 14.3 1.5 Jug/L 07/14/09 10 19.2 NDug/L 01/07/10 10 14.3 NDug/L 07/20/10 10 12.2 NDug/L 01/31/11 10 8.21 J NDug/L 07/18/11 10 8.26 J NDug/L 01/25/12 10 7.77 J NDug/L 07/18/12 10 7.68 J NDug/L 01/23/13 10 6.57 J NDug/L 07/17/13 10 9.38 J NDug/L 01/27/14 10 12.2 NDug/L 07/16/14 10 8.42 J NDug/L 01/20/15 10 20.4 NDug/L 07/23/15 10 12.6 NDug/L 01/12/16 10 16.2 NDug/L 08/01/16 10 10.1 ND
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 3 of 14 Project No. 0636-572016
Detected Monitoring
Constituents/Analytes SWS Reporting Limit
Table 8
Summary of Detected Leachate Parameters
Permit No. 80-03
Sample DateUnits Leachate L1 Blanks
Rowan County Landfill (Active MSW and Closed C&D Facilities)
Copper µg/L 09/27/06 200 ND --µg/L 01/31/07 10 ND NDµg/L 07/12/07 10 ND NDµg/L 01/17/08 10 ND NDug/L 07/30/08 10 ND NDug/L 01/22/09 10 ND NDug/L 07/14/09 10 ND 1.04 Jug/L 01/07/10 10 ND NDug/L 07/20/10 10 ND 3.50 Jug/L 01/31/11 10 1.91 J NDug/L 07/18/11 10 ND NDug/L 01/25/12 10 ND NDug/L 07/18/12 10 ND NDug/L 01/23/13 10 ND NDug/L 07/17/13 10 ND NDug/L 01/27/14 10 ND NDug/L 07/16/14 10 ND NDug/L 01/20/15 10 2.88 J NDug/L 07/23/15 10 ND 1.9 Jug/L 01/12/16 10 4.66 B NDug/L 08/01/16 10 4.55 J NDLeadµg/L 09/27/06 10 ND --µg/L 01/31/07 10 ND NDµg/L 07/12/07 10 3.3 J NDµg/L 01/17/08 10 5.5 J NDug/L 07/30/08 10 ND NDug/L 01/22/09 10 ND NDug/L 07/14/09 10 7.04 B 3.4 Jug/L 01/07/10 10 5.12 B 1.58 Jug/L 07/20/10 10 6.40 J NDug/L 01/31/11 10 ND NDug/L 07/18/11 10 ND NDug/L 01/25/12 10 ND NDug/L 07/18/12 10 2.79 B 2.87 Jug/L 01/23/13 10 3.07 B 1.97 Jug/L 07/17/13 10 ND NDug/L 01/27/14 10 ND NDug/L 07/16/14 10 ND NDug/L 01/20/15 10 ND NDug/L 07/23/15 10 ND NDug/L 01/12/16 10 3.95 J NDug/L 08/01/16 10 ND NDNickelµg/L 09/27/06 50 ND --µg/L 01/31/07 50 15.1 NDµg/L 07/12/07 50 34.5 J NDµg/L 01/17/08 50 17.4 J NDug/L 07/30/08 50 21.4 B 12.4 Jug/L 01/22/09 50 20.6 J NDug/L 07/14/09 50 39.1 J 0.882 Jug/L 01/07/10 50 22.0 J NDug/L 07/20/10 50 30.8 J NDug/L 01/31/11 50 20.9 J NDug/L 07/18/11 50 21.6 J NDug/L 01/25/12 50 20.6 J NDug/L 07/18/12 50 20.8 J NDug/L 01/23/13 50 21.3 J NDug/L 07/17/13 50 27.0 J NDug/L 01/27/14 50 26.3 J NDug/L 07/16/14 50 27.4 J NDug/L 01/20/15 50 61.2 NDug/L 07/23/15 50 38.1 J NDug/L 01/12/16 50 12.3 J NDug/L 08/01/16 50 10.7 J ND
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 4 of 14 Project No. 0636-572016
Detected Monitoring
Constituents/Analytes SWS Reporting Limit
Table 8
Summary of Detected Leachate Parameters
Permit No. 80-03
Sample DateUnits Leachate L1 Blanks
Rowan County Landfill (Active MSW and Closed C&D Facilities)
Silver µg/L 09/27/06 10 ND --µg/L 01/31/07 10 ND NDµg/L 07/12/07 10 ND NDµg/L 01/17/08 10 ND NDug/L 07/30/08 10 ND NDug/L 01/22/09 10 ND 2.1 Jug/L 07/14/09 10 1.11 J NDug/L 01/07/10 10 2.60 J NDug/L 07/20/10 10 ND NDug/L 01/31/11 10 ND NDug/L 07/18/11 10 ND NDug/L 01/25/12 10 ND NDug/L 07/18/12 10 ND NDug/L 01/23/13 10 ND NDug/L 07/17/13 10 ND NDug/L 01/27/14 10 ND NDug/L 07/16/14 10 2.07 J NDug/L 01/20/15 10 ND 3.39 Jug/L 07/23/15 10 ND NDug/L 01/12/16 10 ND NDug/L 08/01/16 10 ND NDThalliumµg/L 09/27/06 10 ND --µg/L 01/31/07 5.5 ND NDµg/L 07/12/07 5.5 ND NDµg/L 01/17/08 5.5 0.083 J NDug/L 07/30/08 5.5 ND NDug/L 01/22/09 5.5 ND 0.096 Jug/L 07/14/09 5.5 ND NDug/L 01/07/10 5.5 ND NDug/L 07/20/10 5.5 2.85 J NDug/L 01/31/11 5.5 ND NDug/L 07/18/11 5.5 ND NDug/L 01/25/12 5.5 ND NDug/L 07/18/12 5.5 ND NDug/L 01/23/13 5.5 ND NDug/L 07/17/13 5.5 ND NDug/L 01/27/14 5.5 ND NDug/L 07/16/14 5.5 ND NDug/L 01/20/15 5.5 ND NDug/L 07/23/15 5.5 ND NDug/L 01/12/16 5.5 ND NDug/L 08/01/16 6 2.21 JD NDVanadiumµg/L 09/27/06 40 ND --µg/L 01/31/07 25 ND NDµg/L 07/12/07 25 ND NDµg/L 01/17/08 25 ND NDug/L 07/30/08 25 ND NDug/L 01/22/09 25 ND 1.4 Jug/L 07/14/09 25 8.09 J NDug/L 01/07/10 25 4.77 J NDug/L 07/20/10 25 14.1 J NDug/L 01/31/11 25 ND NDug/L 07/18/11 25 ND NDug/L 01/25/12 25 ND NDug/L 07/18/12 25 1.95 J NDug/L 01/23/13 25 ND NDug/L 07/17/13 25 ND NDug/L 01/27/14 25 2.67 J NDug/L 07/16/14 25 ND NDug/L 01/20/15 25 13.1 J NDug/L 07/23/15 25 ND NDug/L 01/12/16 25 3.71 J NDug/L 08/01/16 25 4.98 J ND
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 5 of 14 Project No. 0636-572016
Detected Monitoring
Constituents/Analytes SWS Reporting Limit
Table 8
Summary of Detected Leachate Parameters
Permit No. 80-03
Sample DateUnits Leachate L1 Blanks
Rowan County Landfill (Active MSW and Closed C&D Facilities)
Zinc µg/L 09/27/06 50 94.5 NDµg/L 01/31/07 10 117 1.4µg/L 07/12/07 10 1120 NDµg/L 01/17/08 10 1200 NDug/L 07/30/08 10 51.9 NDug/L 01/22/09 10 104 NDug/L 07/14/09 10 166 NDug/L 01/07/10 10 247 NDug/L 07/20/10 10 494 NDug/L 01/31/11 10 83.8 NDug/L 07/18/11 10 50.0 NDug/L 01/25/12 10 69.2 NDug/L 07/18/12 10 39.2 NDug/L 01/23/13 10 46.6 NDug/L 07/17/13 10 27.0 NDug/L 01/27/14 10 44.7 NDug/L 07/16/14 10 22.7 NDug/L 01/20/15 10 72.5 NDug/L 07/23/15 10 24.6 NDug/L 01/12/16 10 51.3 NDug/L 08/01/16 10 12.6 NDAcetoneµg/L 09/27/06 100 ND NDµg/L 01/31/07 100 20 NDµg/L 07/12/07 100 1200 0.93 Jµg/L 01/17/08 100 660 NDug/L 07/30/08 100 800 NDug/L 01/22/09 100 1700 NDug/L 07/14/09 100 670 NDug/L 01/07/10 100 1000 NDug/L 07/20/10 100 2000 NDug/L 01/31/11 100 ND NDug/L 07/18/11 100 ND NDug/L 01/25/12 100 5.8 J NDug/L 07/18/12 100 13 J NDug/L 01/23/13 100 ND NDug/L 07/17/13 100 ND NDug/L 01/27/14 100 36 J NDug/L 07/16/14 100 ND NDug/L 01/20/15 100 660 NDug/L 07/23/15 100 ND NDug/L 01/12/16 100 ND NDug/L 08/01/16 100 ND NDBenzeneµg/L 09/27/06 5 ND NDµg/L 01/31/07 3 ND NDµg/L 07/12/07 1 ND NDµg/L 01/17/08 1 5.2 NDug/L 07/30/08 1 6.0 J NDug/L 01/22/09 1 51 NDug/L 07/14/09 1 25 NDug/L 01/07/10 1 25 NDug/L 07/20/10 1 30 NDug/L 01/31/11 1 ND NDug/L 07/18/11 1 ND NDug/L 01/25/12 1 ND NDug/L 07/18/12 1 ND NDug/L 01/23/13 1 ND NDug/L 07/17/13 1 ND NDug/L 01/27/14 1 ND NDug/L 07/16/14 1 ND NDug/L 01/20/15 1 ND NDug/L 07/23/15 1 ND NDug/L 01/12/16 1 ND NDug/L 08/01/16 1 ND ND
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 6 of 14 Project No. 0636-572016
Detected Monitoring
Constituents/Analytes SWS Reporting Limit
Table 8
Summary of Detected Leachate Parameters
Permit No. 80-03
Sample DateUnits Leachate L1 Blanks
Rowan County Landfill (Active MSW and Closed C&D Facilities)
Carbon disulfide µg/L 09/27/06 100 ND NDµg/L 01/31/07 100 0.90 J NDµg/L 07/12/07 100 ND NDµg/L 01/17/08 100 ND NDug/L 07/30/08 100 ND NDug/L 01/22/09 100 ND NDug/L 07/14/09 100 ND NDug/L 01/07/10 100 ND NDug/L 07/20/10 100 ND NDug/L 01/31/11 100 ND NDug/L 07/18/11 100 ND NDug/L 01/25/12 100 ND NDug/L 07/18/12 100 ND NDug/L 01/23/13 100 ND NDug/L 07/17/13 100 ND NDug/L 01/27/14 100 ND NDug/L 07/16/14 100 ND NDug/L 01/20/15 100 ND NDug/L 07/23/15 100 ND NDug/L 01/12/16 100 ND NDug/L 08/01/16 100 ND NDChlorobenzeneµg/L 09/27/06 5 ND NDµg/L 01/31/07 3 ND NDµg/L 07/12/07 3 ND NDµg/L 01/17/08 3 ND NDug/L 07/30/08 3 ND NDug/L 01/22/09 3 ND NDug/L 07/14/09 3 ND NDug/L 01/07/10 3 2.2 J NDug/L 07/20/10 3 ND NDug/L 01/31/11 3 ND NDug/L 07/18/11 3 ND NDug/L 01/25/12 3 ND NDug/L 07/18/12 3 ND NDug/L 01/23/13 3 ND NDug/L 07/17/13 3 ND NDug/L 01/27/14 3 ND NDug/L 07/16/14 3 ND NDug/L 01/20/15 3 ND NDug/L 07/23/15 3 ND NDug/L 01/12/16 3 ND NDug/L 08/01/16 3 ND ND1,4-Dichlorobenzene µg/L 09/27/06 5 ND NDµg/L 01/31/07 3 ND NDµg/L 07/12/07 1 8.7 NDµg/L 01/17/08 1 ND NDug/L 07/30/08 1 6.5 J NDug/L 01/22/09 1 12 NDug/L 07/14/09 1 15 NDug/L 01/07/10 1 15 NDug/L 07/20/10 1 15 J NDug/L 01/31/11 1 ND NDug/L 07/18/11 1 ND NDug/L 01/25/12 1 ND NDug/L 07/18/12 1 ND NDug/L 01/23/13 1 ND NDug/L 07/17/13 1 ND NDug/L 01/27/14 1 ND NDug/L 07/16/14 1 ND NDug/L 01/20/15 1 ND NDug/L 07/23/15 1 ND NDug/L 01/12/16 1 ND NDug/L 08/01/16 1 ND ND
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 7 of 14 Project No. 0636-572016
Detected Monitoring
Constituents/Analytes SWS Reporting Limit
Table 8
Summary of Detected Leachate Parameters
Permit No. 80-03
Sample DateUnits Leachate L1 Blanks
Rowan County Landfill (Active MSW and Closed C&D Facilities)
1,1-Dichloroethane µg/L 09/27/06 5 ND NDµg/L 01/31/07 5 ND NDµg/L 07/12/07 5 5.2 NDµg/L 01/17/08 5 ND NDug/L 07/30/08 5 ND NDug/L 01/22/09 5 11 NDug/L 07/14/09 5 6.8 NDug/L 01/07/10 5 9.4 NDug/L 07/20/10 5 ND NDug/L 01/31/11 5 ND NDug/L 07/18/11 5 ND NDug/L 01/25/12 5 ND NDug/L 07/18/12 5 ND NDug/L 01/23/13 5 ND NDug/L 07/17/13 5 ND NDug/L 01/27/14 5 ND NDug/L 07/16/14 5 ND NDug/L 01/20/15 5 ND NDug/L 07/23/15 5 ND NDug/L 01/12/16 5 ND NDug/L 08/01/16 5 ND ND1,2-Dichloroethane µg/L 09/27/06 5 ND NDµg/L 01/31/07 3 ND NDµg/L 07/12/07 1 ND NDµg/L 01/17/08 1 ND NDug/L 07/30/08 1 ND NDug/L 01/22/09 1 24 NDug/L 07/14/09 1 9.5 NDug/L 01/07/10 1 10 NDug/L 07/20/10 1 ND NDug/L 01/31/11 1 ND NDug/L 07/18/11 1 ND NDug/L 01/25/12 1 ND NDug/L 07/18/12 1 ND NDug/L 01/23/13 1 ND NDug/L 07/17/13 1 ND NDug/L 01/27/14 1 ND NDug/L 07/16/14 1 ND NDug/L 01/20/15 1 ND NDug/L 07/23/15 1 ND NDug/L 01/12/16 1 ND NDug/L 08/01/16 1 ND NDcis-1,2-Dichloroethene µg/L 09/27/06 5 ND NDµg/L 01/31/07 5 ND NDµg/L 07/12/07 5 3.8 J NDµg/L 01/17/08 5 5.0 NDug/L 07/30/08 5 4.1 J NDug/L 01/22/09 5 13 NDug/L 07/14/09 5 8.2 NDug/L 01/07/10 5 8.4 NDug/L 07/20/10 5 12 J NDug/L 01/31/11 5 ND NDug/L 07/18/11 5 ND NDug/L 01/25/12 5 ND NDug/L 07/18/12 5 ND NDug/L 01/23/13 5 ND NDug/L 07/17/13 5 ND NDug/L 01/27/14 5 ND NDug/L 07/16/14 5 ND NDug/L 01/20/15 5 ND NDug/L 07/23/15 5 ND NDug/L 01/12/16 5 ND NDug/L 08/01/16 5 ND ND
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 8 of 14 Project No. 0636-572016
Detected Monitoring
Constituents/Analytes SWS Reporting Limit
Table 8
Summary of Detected Leachate Parameters
Permit No. 80-03
Sample DateUnits Leachate L1 Blanks
Rowan County Landfill (Active MSW and Closed C&D Facilities)
Ethylbenzene µg/L 09/27/06 5 ND NDµg/L 01/31/07 5 ND NDµg/L 07/12/07 1 36 NDµg/L 01/17/08 1 24 NDug/L 07/30/08 1 48 NDug/L 01/22/09 1 72 NDug/L 07/14/09 1 73 NDug/L 01/07/10 1 85 NDug/L 07/20/10 1 75 NDug/L 01/31/11 1 ND NDug/L 07/18/11 1 ND NDug/L 01/25/12 1 ND NDug/L 07/18/12 1 ND NDug/L 01/23/13 1 ND NDug/L 07/17/13 1 ND NDug/L 01/27/14 1 ND NDug/L 07/16/14 1 ND NDug/L 01/20/15 1 ND NDug/L 07/23/15 1 ND NDug/L 01/12/16 1 ND NDug/L 08/01/16 1 ND NDBromomethaneµg/L 09/27/06 10 ND NDµg/L 01/31/07 10 ND NDµg/L 07/12/07 10 ND NDµg/L 01/17/08 10 ND NDug/L 07/30/08 10 ND NDug/L 01/22/09 10 ND NDug/L 07/14/09 10 ND NDug/L 01/07/10 10 ND NDug/L 07/20/10 10 ND NDug/L 1/31/2011 10 ND NDug/L 07/18/11 10 ND NDug/L 01/25/12 10 5.6 J NDug/L 07/18/12 10 ND NDug/L 01/23/13 10 ND NDug/L 07/17/13 10 ND NDug/L 01/27/14 10 ND NDug/L 07/16/14 10 ND NDug/L 01/20/15 10 ND NDug/L 07/23/15 10 ND NDug/L 01/12/16 10 ND NDug/L 08/01/16 10 ND NDChloromethaneµg/L 09/27/06 10 ND NDµg/L 01/31/07 5.5 1.4 NDµg/L 07/12/07 1 ND NDµg/L 01/17/08 1 ND NDug/L 07/30/08 1 ND NDug/L 01/22/09 1 ND NDug/L 07/14/09 1 ND NDug/L 01/07/10 1 ND NDug/L 07/20/10 1 ND NDug/L 01/31/11 1 ND NDug/L 07/18/11 1 ND NDug/L 01/25/12 1 ND NDug/L 07/18/12 1 ND NDug/L 01/23/13 1 ND NDug/L 07/17/13 1 ND NDug/L 01/27/14 1 ND NDug/L 07/16/14 1 ND NDug/L 01/20/15 1 ND NDug/L 07/23/15 1 ND NDug/L 01/12/16 1 ND NDug/L 08/01/16 1 ND ND
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 9 of 14 Project No. 0636-572016
Detected Monitoring
Constituents/Analytes SWS Reporting Limit
Table 8
Summary of Detected Leachate Parameters
Permit No. 80-03
Sample DateUnits Leachate L1 Blanks
Rowan County Landfill (Active MSW and Closed C&D Facilities)
Methylene chloride µg/L 09/27/06 10 ND NDµg/L 01/31/07 5.5 ND 0.34µg/L 07/12/07 1 44 NDµg/L 01/17/08 1 16 NDug/L 07/30/08 1 32 NDug/L 01/22/09 1 130 NDug/L 07/14/09 1 16 NDug/L 01/07/10 1 30 NDug/L 07/20/10 1 25 NDug/L 01/31/11 1 ND NDug/L 07/18/11 1 ND NDug/L 01/25/12 1 ND NDug/L 07/18/12 1 ND NDug/L 01/23/13 1 ND NDug/L 07/17/13 1 ND NDug/L 01/27/14 1 ND NDug/L 07/16/14 1 ND NDug/L 01/20/15 1 ND NDug/L 07/23/15 1 ND NDug/L 01/12/16 1 ND NDug/L 08/01/16 1 ND ND2-Butanone µg/L 09/27/06 100 ND NDµg/L 01/31/07 100 ND NDµg/L 07/12/07 100 1900 NDµg/L 01/17/08 100 810 NDug/L 07/30/08 100 1100 NDug/L 01/22/09 100 2400 NDug/L 07/14/09 100 1800 NDug/L 01/07/10 100 1700 NDug/L 07/20/10 100 2900 NDug/L 01/31/11 100 ND NDug/L 07/18/11 100 ND NDug/L 01/25/12 100 ND NDug/L 07/18/12 100 ND NDug/L 01/23/13 100 ND NDug/L 07/17/13 100 ND NDug/L 01/27/14 100 24 J NDug/L 07/16/14 100 ND NDug/L 01/20/15 100 790 NDug/L 07/23/15 100 ND NDug/L 01/12/16 100 ND NDug/L 08/01/16 100 ND NDIodomethaneµg/L 09/27/06 10 ND NDµg/L 01/31/07 10 3.1 NDµg/L 07/12/07 10 ND NDµg/L 01/17/08 10 ND NDug/L 07/30/08 10 ND NDug/L 01/22/09 10 ND NDug/L 07/14/09 10 ND NDug/L 01/07/10 10 ND NDug/L 07/20/10 10 ND NDug/L 01/31/11 10 ND NDug/L 07/18/11 10 ND NDug/L 01/25/12 10 ND NDug/L 07/18/12 10 ND NDug/L 01/23/13 10 ND NDug/L 07/17/13 10 ND NDug/L 01/27/14 10 ND NDug/L 07/16/14 10 ND NDug/L 01/20/15 10 ND NDug/L 07/23/15 10 ND NDug/L 01/12/16 10 ND NDug/L 08/01/16 10 ND ND
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 10 of 14 Project No. 0636-572016
Detected Monitoring
Constituents/Analytes SWS Reporting Limit
Table 8
Summary of Detected Leachate Parameters
Permit No. 80-03
Sample DateUnits Leachate L1 Blanks
Rowan County Landfill (Active MSW and Closed C&D Facilities)
4-Methyl-2-pentanone µg/L 09/27/06 100 ND NDµg/L 01/31/07 100 ND NDµg/L 07/12/07 100 31 J NDµg/L 01/17/08 100 29 J NDug/L 07/30/08 100 65 J NDug/L 01/22/09 100 180 NDug/L 07/14/09 100 140 NDug/L 01/07/10 100 70 J NDug/L 07/20/10 100 120 NDug/L 01/31/11 100 ND NDug/L 07/18/11 100 ND NDug/L 01/25/12 100 ND NDug/L 07/18/12 100 ND NDug/L 01/23/13 100 ND NDug/L 07/17/13 100 ND NDug/L 01/27/14 100 1.5 J NDug/L 07/16/14 100 ND NDug/L 01/20/15 100 ND NDug/L 07/23/15 100 ND NDug/L 01/12/16 100 ND NDug/L 08/01/16 100 ND NDStyreneµg/L 09/27/06 10 ND NDµg/L 01/31/07 10 ND NDµg/L 07/12/07 1 7.1 NDµg/L 01/17/08 1 ND NDug/L 07/30/08 1 11 NDug/L 01/22/09 1 45 NDug/L 07/14/09 1 21 NDug/L 01/07/10 1 16 NDug/L 07/20/10 1 24 NDug/L 01/31/11 1 ND NDug/L 07/18/11 1 ND NDug/L 01/25/12 1 ND NDug/L 07/18/12 1 ND NDug/L 01/23/13 1 ND NDug/L 07/17/13 1 ND NDug/L 01/27/14 1 ND NDug/L 07/16/14 1 ND NDug/L 01/20/15 1 ND NDug/L 07/23/15 1 ND NDug/L 01/12/16 1 ND NDug/L 08/01/16 1 ND NDTetrachloroetheneµg/L 09/27/06 5 ND NDµg/L 01/31/07 3 ND NDµg/L 07/12/07 1 ND NDµg/L 01/17/08 1 ND NDug/L 07/30/08 1 ND NDug/L 01/22/09 1 8.1 J NDug/L 07/14/09 1 2.7 J NDug/L 01/07/10 1 2.0 J NDug/L 07/20/10 1 ND NDug/L 01/31/11 1 ND NDug/L 07/18/11 1 ND NDug/L 01/25/12 1 ND NDug/L 07/18/12 1 ND NDug/L 01/23/13 1 ND NDug/L 07/17/13 1 ND NDug/L 01/27/14 1 ND NDug/L 07/16/14 1 ND NDug/L 01/20/15 1 ND NDug/L 07/23/15 1 ND ND
ug/L 01/12/16 1 ND NDug/L 08/01/16 1 ND ND
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 11 of 14 Project No. 0636-572016
Detected Monitoring
Constituents/Analytes SWS Reporting Limit
Table 8
Summary of Detected Leachate Parameters
Permit No. 80-03
Sample DateUnits Leachate L1 Blanks
Rowan County Landfill (Active MSW and Closed C&D Facilities)
Toluene µg/L 09/27/06 5 ND NDµg/L 01/31/07 5 ND NDµg/L 07/12/07 1 130 0.48 Jµg/L 01/17/08 1 100 NDug/L 07/30/08 1 190 NDug/L 01/22/09 1 520 NDug/L 07/14/09 1 280 NDug/L 01/07/10 1 270 NDug/L 07/20/10 1 300 NDug/L 01/31/11 1 ND NDug/L 07/18/11 1 ND NDug/L 01/25/12 1 ND NDug/L 07/18/12 1 ND NDug/L 01/23/13 1 ND NDug/L 07/17/13 1 ND NDug/L 01/27/14 1 ND NDug/L 07/16/14 1 ND NDug/L 01/20/15 1 ND NDug/L 07/23/15 1 ND NDug/L 01/12/16 1 ND NDug/L 08/01/16 1 ND NDTrichloroetheneµg/L 09/27/06 5 ND NDµg/L 01/31/07 3 ND NDµg/L 07/12/07 1 ND NDµg/L 01/17/08 1 ND NDug/L 07/30/08 1 ND NDug/L 01/22/09 1 8.3 J NDug/L 07/14/09 1 2.0 NDug/L 01/07/10 1 ND NDug/L 07/20/10 1 ND NDug/L 01/31/11 1 ND NDug/L 07/18/11 1 ND NDug/L 01/25/12 1 ND NDug/L 07/18/12 1 ND NDug/L 01/23/13 1 ND NDug/L 07/17/13 1 ND NDug/L 01/27/14 1 ND NDug/L 07/16/14 1 ND NDug/L 01/20/15 1 ND NDug/L 07/23/15 1 ND NDug/L 01/12/16 1 ND NDug/L 08/01/16 1 ND NDVinyl chloride µg/L 09/27/06 10 ND NDµg/L 01/31/07 5.5 ND NDµg/L 07/12/07 1 ND NDµg/L 01/17/08 1 ND NDug/L 07/30/08 1 ND NDug/L 01/22/09 1 5.8 J NDug/L 07/14/09 1 5.4 NDug/L 01/07/10 1 6.7 NDug/L 07/20/10 1 ND NDug/L 01/31/11 1 ND NDug/L 07/18/11 1 ND NDug/L 01/25/12 1 ND NDug/L 07/18/12 1 ND NDug/L 01/23/13 1 ND NDug/L 07/17/13 1 ND NDug/L 01/27/14 1 ND NDug/L 07/16/14 1 ND NDug/L 01/20/15 1 ND NDug/L 07/23/15 1 ND NDug/L 01/12/16 1 ND NDug/L 08/01/16 1 ND ND
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 12 of 14 Project No. 0636-572016
Detected Monitoring
Constituents/Analytes SWS Reporting Limit
Table 8
Summary of Detected Leachate Parameters
Permit No. 80-03
Sample DateUnits Leachate L1 Blanks
Rowan County Landfill (Active MSW and Closed C&D Facilities)
Xylenes (total)µg/L 09/27/06 5 ND NDµg/L 01/31/07 4 ND NDµg/L 07/12/07 4 93 NDµg/L 01/17/08 5 69 NDug/L 07/30/08 5 100 NDug/L 01/22/09 5 210 NDug/L 07/14/09 5 180 NDug/L 01/07/10 5 220 NDug/L 07/20/10 5 170 NDug/L 01/31/11 5 ND NDug/L 07/18/11 5 ND NDug/L 01/25/12 5 ND NDug/L 07/18/12 5 ND NDug/L 01/23/13 5 ND NDug/L 07/17/13 5 ND NDug/L 01/27/14 5 ND NDug/L 07/16/14 5 ND NDug/L 01/20/15 5 8.6 J NDug/L 07/23/15 5 ND NDug/L 01/12/16 5 ND NDug/L 08/01/16 5 ND NDNitratemg/L 09/27/06 --32.1 NDmg/L 01/31/07 --18.2 NDmg/L 07/12/07 --0.013 NDmg/L 01/17/08 10 4.1 J 0.006 Jmg/L 07/30/08 10 ND NDmg/L 01/22/09 10 ND NDmg/L 07/14/09 10 0.033 J NDmg/L 01/07/10 10 0.072 J NDmg/L 07/20/10 10 0.099 J NDmg/L 01/31/11 10 6.0 J NDmg/L 07/18/11 10 ND NDmg/L 01/25/12 10 2 J NDmg/L 07/18/12 10 2.6 J NDmg/L 01/23/13 10 21 NDmg/L 07/17/13 10 ND NDmg/L 01/27/14 10 7 J NDmg/L 07/16/14 10 0.1 J NDmg/L 01/20/15 10 0.17 J NDmg/L 07/23/15 10 ND NDmg/L 01/12/16 10 0.20 J NDmg/L 08/01/16 10 ND NDSulfatemg/L 09/27/06 --33 NDmg/L 01/31/07 --7.8 NDmg/L 07/12/07 250 14 J NDmg/L 01/17/08 250 90 J NDmg/L 07/30/08 250 2.7 J NDmg/L 01/22/09 250 ND NDmg/L 07/14/09 250 2.4 J NDmg/L 01/07/10 250 1.7 J NDmg/L 07/20/10 250 3.8 J NDmg/L 01/31/11 250 11 J NDmg/L 07/18/11 250 10 J NDmg/L 01/25/12 250 6.6 J NDmg/L 07/18/12 250 8.8 J NDmg/L 01/23/13 250 8.6 J NDmg/L 07/17/13 250 18 J 1.5 Jmg/L 01/27/14 250 25 J NDmg/L 07/16/14 250 22 J NDmg/L 01/20/15 250 14 J NDmg/L 07/23/15 250 28 J NDmg/L 01/12/16 250 12 J NDmg/L 08/01/16 250 9.4 J ND
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 13 of 14 Project No. 0636-572016
Detected Monitoring
Constituents/Analytes SWS Reporting Limit
Table 8
Summary of Detected Leachate Parameters
Permit No. 80-03
Sample DateUnits Leachate L1 Blanks
Rowan County Landfill (Active MSW and Closed C&D Facilities)
Biochemical Oxygen Demand mg/L 09/27/06 --36 NDmg/L 01/31/07 --41 NDmg/L 07/12/07 --980 NDmg/L 01/17/08 --600 NDmg/L 07/30/08 --130 NDmg/L 1/22/2009 --150 NDmg/L 07/14/09 --100 NDmg/L 01/07/10 --250 NDmg/L 07/20/10 --430 NDmg/L 01/31/11 --9.0 NDmg/L 07/18/11 --14 NDmg/L 01/25/12 --13 NDmg/L 07/18/12 --15 NDmg/L 01/23/13 --14 NDmg/L 07/17/13 --16 NDmg/L 01/27/14 --21 NDmg/L 07/16/14 --17 NDmg/L 01/20/15 --100 NDmg/L 07/23/15 --10 NDmg/L 01/12/16 --42 NDmg/L 08/01/16 --11 NDChemical Oxygen Demand mg/L 09/27/06 --225 NDmg/L 01/31/07 --75 NDmg/L 07/12/07 --1600 NDmg/L 01/17/08 --960 NDmg/L 07/30/08 --480 NDmg/L 01/22/09 --550 NDmg/L 07/14/09 --560 NDmg/L 01/07/10 --810 3.9 Jmg/L 07/20/10 --990 NDmg/L 01/31/11 --180 NDmg/L 07/18/11 --200 NDmg/L 01/25/12 --180 NDmg/L 07/18/12 --210 NDmg/L 01/23/13 --180 NDmg/L 07/17/13 --200 NDmg/L 01/27/14 --290 NDmg/L 07/16/14 --210 NDmg/L 01/20/15 --760 NDmg/L 07/23/15 --300 NDmg/L 01/12/16 --220 NDmg/L 08/01/16 --130 NDPhosphorusmg/L 09/27/06 --0.090 NDmg/L 01/31/07 --0.044 NDmg/L 07/12/07 --0.390 NDmg/L 01/17/08 --0.50 NDmg/L 07/30/08 --0.53 NDmg/L 01/22/09 --0.23 NDmg/L 07/14/09 --0.72 NDmg/L 01/07/10 --0.54 NDmg/L 07/20/10 --1.30 NDmg/L 01/31/11 --0.13 NDmg/L 07/18/11 --0.17 NDmg/L 01/25/12 --0.15 NDmg/L 07/18/12 --0.17 NDmg/L 01/23/13 --0.16 NDmg/L 07/17/13 --0.24 NDmg/L 01/27/14 --0.27 NDmg/L 07/16/14 --0.22 NDmg/L 01/20/15 --0.86 NDmg/L 07/23/15 --0.15 NDmg/L 01/12/16 --0.41 NDmg/L 08/01/16 --0.21 ND
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 14 of 14 Project No. 0636-572016
Detected Monitoring
Constituents/Analytes SWS Reporting Limit
Table 8
Summary of Detected Leachate Parameters
Permit No. 80-03
Sample DateUnits Leachate L1 Blanks
Rowan County Landfill (Active MSW and Closed C&D Facilities)
pH (field)S.U.09/27/06 --7.70 --S.U.01/31/07 --7.70 --S.U.07/12/07 --6.54 --S.U.01/17/08 --6.55 --S.U.07/30/08 --6.58 --S.U.01/22/09 --8.23 --S.U.07/14/09 --8.33 --S.U.01/07/10 --7.09 --S.U.07/20/10 --6.90 --S.U.01/31/11 --8.30 --S.U.07/18/11 --8.53 --S.U.01/25/12 --7.96 --S.U.07/18/12 --6.16 --S.U.01/22/13 --8.32 --S.U.07/17/13 --8.26 --S.U.01/28/14 --8.75 --S.U.07/16/14 --8.82 --S.U.01/20/15 --7.90 --S.U.07/23/15 --8.55 --S.U.01/12/16 --9.10 --S.U.08/01/16 --7.88 --Specific Conductance (field)µS/cm 09/27/06 --2170 --µS/cm 01/31/07 --3000 --µS/cm 07/12/07 --4220 --µS/cm 01/17/08 --1890 --µS/cm 07/30/08 --4130 --µS/cm 01/22/09 --2105 --µS/cm 07/14/09 --1751 --µS/cm 01/07/10 --3294 --µS/cm 07/20/10 --5706 --µS/cm 01/31/11 --2112 --µS/cm 07/18/11 --1980 --µS/cm 01/25/12 --2158 --µS/cm 07/18/12 --1911 --µS/cm 01/22/13 --2650 --µS/cm 07/17/13 --2180 --µS/cm 01/28/14 --3142 --µS/cm 07/16/14 --2345 --µS/cm 01/20/15 --5480 --µS/cm 07/23/15 --2840 --µS/cm 01/12/16 --1799 --µS/cm 08/01/16 --1280 --Temperature (field)°C 09/27/06 --22.2 --°C 01/31/07 --9.5 --°C 07/12/07 --23.39 --°C 01/17/08 --7.88 --°C 07/30/08 --22.84 --°C 01/22/09 --0.78 --°C 07/14/09 --25.00 --°C 01/07/10 --8.29 --°C 07/20/10 --21.53 --°C 01/31/11 --4.05 --°C 07/18/11 --27.79 --°C 01/25/12 --14.30 --°C 07/18/12 --29.51 --°C 01/22/13 --5.60 --°C 07/17/13 --28.25 --°C 01/28/14 --0.4 --°C 07/16/14 --26.9 --°C 01/20/15 --14.9 --°C 07/23/15 --26.8 --°C 01/12/16 --3.0 --°C 08/01/16 --25.7 --
Notes:mg/L =milligrams per literµg/L =micrograms per litermV =millivoltsS.U. =Standard UnitsND =Not detected at the stated reporting limitµS/cm =microsiemens per centimeter-- =no dataB = blank-qualified resultJ = estimated value below the SWS Reporting LimitBlanks =field, trip and method blanksSWS Reporting Limit =NCPQL prior to 2007 and NCSWSL starting in 01/31/071)L2 is no longer sampled as representative samples cannot be collected from the pipe.2)The following dilutions were noted for the August 2016 event: Thallium (10x).
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 1 of 8 Project No. 0636-572016
MW-17 MW-18 MW-18R MW-19Antimonyug/L 11/4/05 ----ND ND --ND --SWS GPS = 1 ug/L ug/L 12/12/05 ----ND ND --ND --EPA MCL = 6 ug/L ug/L 12/13/05 ----ND ND --ND --ug/L 12/22/05 ----ND ND --ND --ug/L 12/30/05 --30 ND ND --ND NDug/L 9/26/06 --30 --------NDug/L 1/31/07 --6 ND ND --ND NDug/L 7/12/07 --6 ND ND --ND NDug/L 8/6/07 --6 ----ND --NDug/L 1/17/08 --6 ND --ND ND -ug/L 7/30/2008 --6 ND --ND ND NDug/L 01/22/09 --6 ND --ND ND NDug/L 07/14/09 --6 ND --ND ND NDug/L 01/07/10 --6 ND --ND ND NDug/L 07/20/10 --6 ND --ND ND NDug/L 01/31/11 --6 ND --ND ND NDug/L 07/18/11 --6 ND --ND ND NDug/L 07/19/12 --6 ND --ND ND NDug/L 01/30/13 --6 ND --ND ND 0.35 Jug/L 07/15/13 --6 ND --ND ND NDug/L 01/27/14 --6 0.422 J --1.31 J ND NDug/L 07/14/14 --6 ND --ND ND NDug/L 01/20/15 0.220 6 ND --ND ND --ug/L 07/23/15 0.220 6 0.399 J --ND ND NDug/L 01/12/16 0.220 6 0.478 B --0.266 B ND 0.577 Jug/L 08/01/16 0.220 6 ND --ND ND NDArsenicµg/L 11/4/05 ----ND ND --ND --NC 2L = 10 ug/L µg/L 12/12/05 ----ND ND --ND --EPA MCL = 10 ug/L µg/L 12/13/05 ----ND ND --ND --µg/L 12/22/05 ----ND ND --ND --µg/L 12/30/05 --10 ND ND --ND NDµg/L 9/26/06 --10 ND ND --ND NDµg/L 1/31/07 --10 4.0 B 2.4 B --ND 3.0 Jµg/L 7/12/07 --10 ND ND --ND NDµg/L 8/6/07 --10 ----5.2 J --NDµg/L 1/17/08 --10 ND --ND ND NDµg/L 07/30/08 --10 4.2 B --ND ND 3.2 Jug/L 01/22/09 --10 ND --ND ND NDug/L 07/14/09 --10 ND --ND ND 3.84 Jug/L 01/07/10 --10 ND --ND ND NDug/L 07/20/10 --10 ND --ND ND NDug/L 01/31/11 --10 ND --ND ND 4.78 Jug/L 07/18/11 --10 3.94 J --3.45 J 4.56 J NDug/L 01/25/12 --10 ND --ND ND NDug/L 07/19/12 --10 ND --3.93 J 6.09 J NDug/L 01/30/13 --10 ND --ND ND 2.98 Jug/L 07/15/13 --10 ND --ND ND NDug/L 01/27/14 --10 ND --ND ND NDug/L 07/14/14 --10 ND --ND ND NDug/L 01/20/15 5.40 10 ND --ND ND NDug/L 07/23/15 6.80 10 ND --ND ND NDug/L 01/12/16 6.80 10 ND --ND ND NDug/L 08/01/16 6.80 10 ND --ND ND NDBarium µg/L 11/4/05 ----ND ND --ND --NC 2L = 700 ug/L µg/L 12/12/05 ----ND ND --ND --EPA MCL = 2000 ug/L µg/L 12/13/05 ----ND ND --ND --µg/L 12/22/05 ----ND ND --ND --µg/L 12/30/05 --500 ND ND --ND NDµg/L 9/26/06 --500 ND ND --ND NDµg/L 1/31/07 --100 9.10 J 66.8 --55.5 J 0.40 Jµg/L 7/12/07 --100 12.8 J 41.9 J --55.9 J NDµg/L 8/6/07 --100 ----65.4 B --17.4 Jµg/L 1/17/08 --100 9.90 J --80.2 J 57.9 J NDµg/L 07/30/08 --100 9.40 J --77.1 J 65.5 J NDug/L 01/22/09 --100 8.10 J --71.5 J 59.2 J NDug/L 07/14/09 --100 14.1 J --81.8 J 79.2 J NDug/L 01/07/10 --100 10.2 J --69.9 J 157 0.481 Jug/L 07/20/10 --100 9.14 J --67.0 J 58.8 J NDug/L 01/31/11 --100 10.4 J --95.4 J 62.3 J NDug/L 07/18/11 --100 11.0 J --92.5 J 64.4 J NDug/L 01/25/12 --100 11.3 J --115 64.9 J NDug/L 07/19/12 --100 10.7 J --84.7 J 58.7 J NDug/L 01/30/13 --100 16.6 J --160 64.4 J 1.24 Jug/L 07/15/13 --100 14.5 J --101 64.7 J 1.75 Jug/L 01/27/14 --100 14.9 J --87.7 J 60.4 J 1.18 Jug/L 07/14/14 --100 16.5 J --74.2 J 60.3 J NDug/L 01/20/15 1.00 100 15.7 J --126 66.2 J 1.01 Jug/L 07/23/15 1.00 100 17.0 J --90.6 J 66.3 J NDug/L 01/12/16 1.00 100 17.6 J --120 57.1 J 1.94 Jug/L 08/01/16 1.00 100 14.9 J --72.6 J 68.6 J ND
DowngradientUpgradient
Table 9
Summary of Detected Constituents in Groundwater for the C&D Landfill
C&D Monitoring WellsDetected Monitoring
Constituents/Analytes BlanksSWS Reporting
LimitSample DateUnits
Rowan County Landfill (Active MSW and Closed C&D Facilities)
MDL
Permit 80-03
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 2 of 8 Project No. 0636-572016
MW-17 MW-18 MW-18R MW-19
DowngradientUpgradient
Table 9
Summary of Detected Constituents in Groundwater for the C&D Landfill
C&D Monitoring WellsDetected Monitoring
Constituents/Analytes BlanksSWS Reporting
LimitSample DateUnits
Rowan County Landfill (Active MSW and Closed C&D Facilities)
MDL
Permit 80-03
Beryllium µg/L 11/4/05 ----ND ND --3.7 --SWS GPS = 4 ug/L µg/L 12/12/05 ----ND 5.6 --2.7 --EPA MCL = 4 ug/L µg/L 12/13/05 ----ND 6.5 --ND --µg/L 12/22/05 ----ND 2.4 --3.7 --µg/L 12/30/05 --2 ND 2.3 --3.6 NDµg/L 9/26/06 --2 --------NDµg/L 1/31/07 --1 ND 0.70 J --ND NDµg/L 7/12/07 --1 ND ND --ND NDµg/L 8/6/07 --1 ----ND --NDµg/L 1/17/08 --1 ND --ND ND NDµg/L 07/30/08 --1 ND --ND ND NDug/L 01/22/09 --1 ND --0.10 J 0.20 J NDug/L 07/14/09 --1 ND --0.142 J 0.280 J NDug/L 01/07/10 --1 ND --0.115 J 1.59 NDug/L 07/20/10 --1 ND --ND 0.302 J NDug/L 01/31/11 --1 ND --0.103 J 0.234 J NDug/L 07/18/11 --1 ND --ND 0.234 J NDug/L 01/25/12 --1 ND --0.101 J 0.182 J NDug/L 07/19/12 --1 ND --ND 0.197 J NDug/L 01/30/13 --1 ND --0.103 J 0.162 J NDug/L 07/15/13 --1 ND --ND 0.226 J NDug/L 01/27/14 --1 ND --ND 0.144 J NDug/L 07/14/14 --1 ND --ND 0.209 J NDug/L 01/20/15 0.100 1 ND --ND 0.168 J NDug/L 07/23/15 0.100 1 ND --ND 0.149 J NDug/L 01/12/16 0.100 1 ND --ND 0.143 J NDug/L 08/01/16 0.100 1 0.111 J --0.103 J 0.247 J 0.170 JCadmiumµg/L 11/4/05 ----ND ND --ND --NC 2L = 2 ug/L µg/L 12/12/05 ----ND ND --ND --EPA MCL = 5 ug/L µg/L 12/13/05 ----ND ND --ND --µg/L 12/22/05 ----ND ND --ND --µg/L 12/30/05 --1 ND ND --ND NDµg/L 9/26/06 --1 ND ND --ND NDµg/L 1/31/07 --1 ND ND --ND NDµg/L 7/12/07 --1 ND ND --ND NDµg/L 8/6/07 --1 ----ND --NDµg/L 1/17/08 --1 ND --ND ND NDµg/L 07/30/08 --1 0.40 B --ND ND 0.7 Jug/L 01/22/09 --1 ND --ND ND NDug/L 07/14/09 --1 0.214 J --ND 0.148 J NDug/L 01/07/10 --1 0.260 J --0.144 J 0.385 J NDug/L 07/20/10 --1 ND --ND ND NDug/L 01/31/11 --1 ND --ND ND NDug/L 07/18/11 --1 ND --ND ND NDug/L 01/25/12 --1 ND --ND ND NDug/L 07/19/12 --1 ND --ND ND NDug/L 01/30/13 --1 ND --ND ND NDug/L 07/15/13 --1 ND --ND ND NDug/L 01/27/14 --1 ND --ND ND NDug/L 07/14/14 --1 ND --ND ND NDug/L 01/20/15 0.360 1 ND --ND ND NDug/L 07/23/15 0.360 1 ND --ND ND NDug/L 01/12/16 0.360 1 ND --ND ND NDug/L 08/01/16 0.360 1 ND --ND ND NDChromium µg/L 11/4/05 ----ND ND --24 --NC 2L = 10 ug/L µg/L 12/12/05 ----ND 71 --26 --EPA MCL = 100 ug/L µg/L 12/13/05 ----ND ND --ND --µg/L 12/22/05 ----ND 32 --35 --µg/L 12/30/05 --10 ND 29 --15 ND µg/L 9/26/06 --10 ND ND --ND NDµg/L 1/31/07 --10 ND 3.2 J --ND NDµg/L 7/12/07 --10 79.2 11.6 --3.0 J NDµg/L 8/6/07 --10 ----ND --NDµg/L 1/17/08 --10 ND --2.2 J ND NDµg/L 07/30/08 --10 ND --4.6 B ND 14.5ug/L 01/22/09 --10 ND --ND ND NDug/L 07/14/09 --10 ND --2.32 J ND NDug/L 01/07/10 --10 ND --ND 10.5 NDug/L 07/20/10 --10 ND --ND ND NDug/L 01/31/11 --10 ND --ND ND NDug/L 07/18/11 --10 ND --ND ND NDug/L 01/25/12 --10 ND --ND ND NDug/L 07/19/12 --10 ND --ND ND NDug/L 01/30/13 --10 ND --ND ND 1.5 Jug/L 07/15/13 --10 ND --ND ND NDug/L 01/27/14 --10 ND --ND ND NDug/L 07/14/14 --10 ND --ND ND NDug/L 01/20/15 1.40 10 ND --ND ND NDug/L 07/23/15 1.40 10 ND --ND ND NDug/L 01/12/16 1.40 10 ND --ND ND ND
ug/L 08/01/16 1.40 10 ND --ND ND ND
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 3 of 8 Project No. 0636-572016
MW-17 MW-18 MW-18R MW-19
DowngradientUpgradient
Table 9
Summary of Detected Constituents in Groundwater for the C&D Landfill
C&D Monitoring WellsDetected Monitoring
Constituents/Analytes BlanksSWS Reporting
LimitSample DateUnits
Rowan County Landfill (Active MSW and Closed C&D Facilities)
MDL
Permit 80-03
Cobalt µg/L 11/4/05 ----ND ND --ND --SWS GPS = 1 ug/L µg/L 12/12/05 ----ND 14 --ND --No EPA MCL µg/L 12/13/05 ----ND 12 --ND --µg/L 12/22/05 ----ND ND --13 --µg/L 12/30/05 --10 ND 10 --10 NDµg/L 9/26/06 --10 --------NDµg/L 1/31/07 --10 ND 8.6 J --ND NDµg/L 7/12/07 --10 ND 3.0 J --ND NDµg/L 8/6/07 --10 ----2.7 J --NDµg/L 1/17/08 --10 ND --ND ND NDµg/L 07/30/08 --10 ND --1.8 B ND 1.1 Jug/L 01/22/09 --10 2.1 B --1.7 B ND 1.5 Jug/L 07/14/09 --10 ND --0.807 J ND NDug/L 01/07/10 --10 ND --0.766 J 4.77 J NDug/L 07/20/10 --10 ND --ND ND NDug/L 01/31/11 --10 ND --ND ND NDug/L 07/18/11 --10 ND --ND ND NDug/L 01/25/12 --10 ND --1.10 J ND NDug/L 07/19/12 --10 ND --ND ND NDug/L 01/30/13 --10 ND --1.42 J ND NDug/L 07/15/13 --10 ND --ND ND NDug/L 01/27/14 --10 ND --1.66 J ND NDug/L 07/14/14 --10 ND --ND ND NDug/L 01/20/15 1.10 10 ND --1.51 J ND NDug/L 07/23/15 1.10 10 ND --1.45 J ND NDug/L 01/12/16 1.10 10 ND --1.61 J ND NDug/L 08/01/16 1.10 10 ND --1.13 J ND NDCopper µg/L 11/4/05 ----ND ND --ND --NC 2L = 1000 ug/L µg/L 12/12/05 ----ND ND --ND --EPA MCL = 1300 ug/L#µg/L 12/13/05 ----ND ND --ND --µg/L 12/22/05 ----ND ND --ND --µg/L 12/30/05 --200 ND ND --ND NDµg/L 9/26/06 --200 --------NDµg/L 1/31/07 --10 ND 4.70 J --ND NDµg/L 7/12/07 --10 3.70 J ND --ND NDµg/L 8/6/07 --10 ----ND --4 Jµg/L 1/17/08 --10 1.80 B --1.90 B 1.20 B 1.30 Jµg/L 07/30/08 --10 ND --ND ND NDug/L 01/22/09 --10 2.40 J --ND ND NDug/L 07/14/09 --10 1.12 B --1.28 B 4.03 B 1.04 Jug/L 01/07/10 --10 ND --ND 2.34 J NDug/L 07/20/10 --10 ND --ND ND 3.50 Jug/L 01/31/11 --10 1.78 J --ND ND NDug/L 07/18/11 --10 ND --ND ND NDug/L 01/25/12 --10 ND --ND ND NDug/L 07/19/12 --10 ND --ND ND NDug/L 01/30/13 --10 ND --ND 1.87 J NDug/L 07/15/13 --10 ND --ND ND NDug/L 01/27/14 --10 ND --ND ND NDug/L 07/14/14 --10 ND --ND ND NDug/L 01/20/15 1.60 10 ND --1.74 J ND NDug/L 07/23/15 1.60 10 ND --ND ND 1.90 Jug/L 01/12/16 1.60 10 ND --ND ND 3.52 Jug/L 08/01/16 1.60 10 ND --ND ND NDLead µg/L 11/4/05 ----ND ND --18 --NC 2L = 15 ug/L µg/L 12/12/05 ----ND 24 --16 --EPA MCL = 15 ug/L#µg/L 12/13/05 ----ND 10 --ND --µg/L 12/22/05 ----ND 11 --28 --µg/L 12/30/05 --10 ND 10 --23 NDµg/L 9/26/06 --10 ND ND --ND NDµg/L 1/31/07 --10 ND 4.0 J --ND NDµg/L 7/12/07 --10 ND ND --ND NDµg/L 8/6/07 --10 ----ND --NDµg/L 1/17/08 --10 ND --ND ND NDµg/L 07/30/08 --10 ND --ND ND NDug/L 01/22/09 --10 ND --ND ND NDug/L 07/14/09 --10 ND --2.35 B ND 3.40 Jug/L 01/07/10 --10 1.47 B --ND 12.8 1.58 Jug/L 07/20/10 --10 ND --ND ND NDug/L 01/31/11 --10 ND --ND ND NDug/L 07/18/11 --10 ND --ND ND NDug/L 01/25/12 --10 ND --ND ND NDug/L 07/19/12 --10 ND --ND ND NDug/L 01/30/13 --10 ND --ND ND 1.97 Jug/L 07/15/13 --10 ND --ND ND NDug/L 01/27/14 --10 ND --ND ND NDug/L 07/14/14 --10 ND --ND ND NDug/L 01/20/15 2.10 10 ND --ND ND NDug/L 07/23/15 3.10 10 ND --ND ND NDug/L 01/12/16 3.10 10 ND --ND ND ND
ug/L 08/01/16 3.10 10 ND --ND ND ND
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 4 of 8 Project No. 0636-572016
MW-17 MW-18 MW-18R MW-19
DowngradientUpgradient
Table 9
Summary of Detected Constituents in Groundwater for the C&D Landfill
C&D Monitoring WellsDetected Monitoring
Constituents/Analytes BlanksSWS Reporting
LimitSample DateUnits
Rowan County Landfill (Active MSW and Closed C&D Facilities)
MDL
Permit 80-03
Nickel µg/L 11/4/05 ----ND ND --ND --NC 2L = 100 ug/L µg/L 12/12/05 ----ND ND --ND --No EPA MCL µg/L 12/13/05 ----ND ND --ND --µg/L 12/22/05 ----ND ND --ND --µg/L 12/30/05 --50 ND ND ----NDµg/L 9/26/06 --50 --------NDµg/L 1/31/07 --50 ND 3.1 J --ND NDµg/L 7/12/07 --50 31.7 J 5.3 J --ND NDµg/L 8/6/07 --50 ----ND --NDµg/L 1/17/08 --50 ND --ND ND NDµg/L 07/30/08 --50 ND --2.9 B ND 12.4 Jug/L 01/22/09 --50 ND --ND ND NDug/L 07/14/09 --50 ND --1.30 J 1.06 J NDug/L 01/07/10 --50 ND --ND 4.93 J NDug/L 07/20/10 --50 ND --ND ND NDug/L 01/31/11 --50 ND --ND ND NDug/L 07/18/11 --50 ND --ND ND NDug/L 01/25/12 --50 3.13 J --ND ND NDug/L 07/19/12 --50 ND --ND ND NDug/L 01/30/13 --50 ND --ND ND NDug/L 07/15/13 --50 ND --ND ND NDug/L 01/27/14 --50 ND --ND ND NDug/L 07/14/14 --50 6.13 J --ND ND NDug/L 01/20/15 1.80 50 ND --ND ND NDug/L 07/23/15 1.80 50 ND --ND ND NDug/L 01/12/16 1.80 50 ND --ND ND NDug/L 08/01/16 2.20 50 ND --ND ND NDSeleniumµg/L 12/30/05 --20 ND ND --ND NDNC 2L = 20 ug/L µg/L 9/26/06 --20 ND ND --ND NDEPA MCL = 50 ug/L µg/L 1/31/07 --10 2.6 B ND --ND 2.0 Jµg/L 7/12/07 --10 ND ND --ND NDµg/L 8/6/07 --10 ----ND --NDµg/L 1/17/08 --10 3.5 B --ND 2.7 B 2.1 Jµg/L 07/30/08 --10 ND --ND ND NDug/L 01/22/09 --10 ND --ND ND NDug/L 07/14/09 --10 ND --ND ND NDug/L 01/07/10 --10 ND --ND ND NDug/L 07/20/10 --10 ND --ND ND NDug/L 01/31/11 --10 ND --ND ND NDug/L 07/18/11 --10 ND --ND ND NDug/L 01/25/12 --10 ND --ND ND NDug/L 07/19/12 --10 ND --ND ND NDug/L 01/30/13 --10 ND --ND ND NDug/L 01/30/13 --10 ND --ND ND NDug/L 07/15/13 --10 ND --ND ND NDug/L 01/27/14 --10 ND --ND ND NDug/L 07/14/14 --10 ND --ND ND NDug/L 01/20/15 5.00 10 ND --ND ND NDug/L 07/23/15 5.00 10 ND --ND ND NDug/L 01/12/16 5.00 10 ND --ND ND NDug/L 08/01/16 6.20 10 ND --ND ND ND
Silver µg/L 12/1/05 --10 ND ND --ND NDSWS GPS = 20 ug/L µg/L 9/26/06 --10 ND ND --ND NDEPA MCL = 100 ug/L µg/L 1/31/07 --10 ND ND --ND NDµg/L 7/12/07 --10 ND ND --ND NDµg/L 8/6/07 --10 ----ND --NDµg/L 1/17/08 --10 ND --ND ND NDµg/L 07/30/08 --10 ND --ND ND NDug/L 01/22/09 --10 2.7 B --ND ND 2.1 Jug/L 07/14/09 --10 ND --ND ND NDug/L 01/07/10 --10 ND --ND ND NDug/L 07/20/10 --10 ND --ND ND NDug/L 01/31/11 --10 ND --ND ND NDug/L 07/18/11 --10 ND --ND ND NDug/L 01/25/12 --10 1.91 J --ND ND NDug/L 07/19/12 --10 2.94 J --3.44 J ND NDug/L 01/30/13 --10 ND --2.31 J ND NDug/L 07/15/13 --10 ND --ND ND NDug/L 01/27/14 --10 ND --ND ND NDug/L 07/14/14 --10 ND --ND ND NDug/L 01/20/15 1.90 10 ND --ND ND 3.39 Jug/L 07/23/15 1.90 10 ND --ND ND NDug/L 01/12/16 1.90 10 ND --ND ND NDug/L 08/01/16 1.90 10 4.39 J --ND ND ND
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 5 of 8 Project No. 0636-572016
MW-17 MW-18 MW-18R MW-19
DowngradientUpgradient
Table 9
Summary of Detected Constituents in Groundwater for the C&D Landfill
C&D Monitoring WellsDetected Monitoring
Constituents/Analytes BlanksSWS Reporting
LimitSample DateUnits
Rowan County Landfill (Active MSW and Closed C&D Facilities)
MDL
Permit 80-03
Thallium µg/L 11/4/05 ----ND ND --ND --SWS GPS = 0.28 ug/L µg/L 12/12/05 ----ND ND --ND --EPA MCL = 2 ug/L µg/L 12/13/05 ----ND ND --ND --µg/L 12/22/05 ----ND ND --ND --µg/L 12/30/05 --10 ND ND --ND NDµg/L 9/26/06 --10 --------NDµg/L 1/31/07 --5.5 ND 0.085 J --ND NDµg/L 7/12/07 --5.5 ND ND --ND NDµg/L 8/6/07 --5.5 ----0.080 J --NDµg/L 1/17/08 --5.5 ND --0.084 J ND NDµg/L 07/30/08 --5.5 ND --0.141 J ND NDug/L 01/22/09 --5.5 ND --0.078 B 0.068 B 0.096 Jug/L 07/14/09 --5.5 ND --0.0580 J 0.0490 J NDug/L 01/07/10 --5.5 ND --ND 0.415 J NDug/L 07/20/10 --5.5 ND --ND ND NDug/L 01/31/11 --5.5 ND --ND ND NDug/L 07/18/11 --5.5 ND --ND ND NDug/L 01/25/12 --5.5 ND --ND ND NDug/L 07/19/12 --5.5 ND --ND ND NDug/L 01/30/13 --5.5 ND --ND ND NDug/L 07/15/13 --5.5 ND --0.113 J ND NDug/L 01/27/14 --5.5 ND --0.151 J ND NDug/L 07/14/14 --5.5 ND --ND ND NDug/L 01/20/15 0.110 5.5 ND --0.178 J ND --ug/L 07/23/15 0.110 5.5 ND --0.120 J ND NDug/L 01/12/16 0.110 5.5 ND --0.309 J 0.118 J NDug/L 08/01/16 0.110 5.5 ND --0.285 J ND NDVanadium µg/L 11/4/05 ----ND ND --52 --SWS GPS = 0.3 ug/L µg/L 12/12/05 ----ND 160 --53 --No EPA MCL µg/L 12/13/05 ----ND 42 --ND --µg/L 12/22/05 ----ND 78 --78 --µg/L 12/30/05 --40 ND 69 --45 NDµg/L 9/26/06 --40 --------NDµg/L 1/31/07 --25 ND 16.4 J --ND NDµg/L 7/12/07 --25 ND ND --ND NDµg/L 8/6/07 --25 ----1.4 J --NDµg/L 1/17/08 --25 1.4 J --7.8 J 1.7 J NDµg/L 07/30/08 --25 ND --5.3 J ND NDug/L 01/22/09 --25 2.3 B --2.5 B ND 1.4 Jug/L 07/14/09 --25 ND --4.91 J 1.55 J NDug/L 01/07/10 --25 ND --1.53 J 23.5 J NDug/L 07/20/10 --25 ND --1.77 J 2.02 J NDug/L 01/31/11 --25 ND --ND ND NDug/L 07/18/11 --25 ND --ND ND NDug/L 01/25/12 --25 ND --ND ND NDug/L 07/19/12 --25 ND --ND ND NDug/L 01/30/13 --25 ND --ND ND NDug/L 07/15/13 --25 ND --ND ND NDug/L 01/27/14 --25 ND --ND ND NDug/L 07/14/14 --25 ND --ND ND NDug/L 01/20/15 1.40 25 ND --ND ND NDug/L 07/23/15 1.40 25 ND --ND ND NDug/L 01/12/16 1.40 25 ND --ND ND NDug/L 08/01/16 1.40 25 ND --ND ND NDZinc µg/L 11/4/05 ----52 ND --62 --NC 2L = 1000 ug/L µg/L 12/12/05 ----ND 56 --68 --EPA MCL = 5000 ug/L*µg/L 12/13/05 ----ND ND --ND --µg/L 12/22/05 ----ND ND --94 --µg/L 12/30/05 --50 ND 430 --51 NDµg/L 9/26/06 --50 --------NDµg/L 1/31/07 --10 ND 10.1 --ND NDµg/L 7/12/07 --10 3.7 J ND --ND NDµg/L 8/6/07 --10 ----15 B --15 Jµg/L 1/17/08 --10 ND --ND ND NDµg/L 07/30/08 --10 ND --ND ND NDug/L 01/22/09 --10 ND --ND ND NDug/L 07/14/09 --10 7.12 J --ND 5.82 J NDug/L 01/07/10 --10 2.46 J --27.3 43.0 NDug/L 07/20/10 --10 ND --ND 8.41 J NDug/L 01/31/11 --10 ND --ND ND NDug/L 07/18/11 --10 ND --ND ND NDug/L 01/25/12 --10 ND --ND ND NDug/L 07/19/12 --10 ND --ND 4.63 J NDug/L 01/30/13 --10 ND --ND ND NDug/L 07/15/13 --10 ND --ND ND NDug/L 01/27/14 --10 3.96 J --ND ND NDug/L 07/14/14 --10 ND --ND ND NDug/L 01/20/15 3.80 10 5.76 J --ND ND NDug/L 07/23/15 3.80 10 ND --ND ND NDug/L 01/12/16 3.80 10 ND --ND ND ND
ug/L 08/01/16 4.40 10 ND --ND ND ND
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 6 of 8 Project No. 0636-572016
MW-17 MW-18 MW-18R MW-19
DowngradientUpgradient
Table 9
Summary of Detected Constituents in Groundwater for the C&D Landfill
C&D Monitoring WellsDetected Monitoring
Constituents/Analytes BlanksSWS Reporting
LimitSample DateUnits
Rowan County Landfill (Active MSW and Closed C&D Facilities)
MDL
Permit 80-03
Iron µg/L 1/31/07 --300 20 J 2510 --180 NDNC 2L = 300 ug/L µg/L 7/12/07 --300 284 J 968 --31 J NDEPA MCL = 300 ug/L*µg/L 8/6/07 --300 ----585 --NDµg/L 1/17/08 --300 ND --2310 286 J NDµg/L 07/30/08 --300 ND --1310 79 J NDug/L 01/22/09 --300 ND --623 68 J NDug/L 07/14/09 --300 47.9 J --1450 224 J NDug/L 01/07/10 --300 20.0 J --484 9220 NDug/L 07/20/10 --300 58.4 B --469 431 30.8 Jug/L 01/31/11 --300 ND --57.0 J 35.9 J NDug/L 07/18/11 --300 ND --ND 102 J NDug/L 01/25/12 --300 ND --ND 71.2 J NDug/L 07/19/12 --300 27.7 J --ND 65.4 J NDug/L 01/30/13 --300 48.3 J --ND 58.6 J NDug/L 07/15/13 --300 ND --ND 97.1 J NDug/L 01/27/14 --300 ND --ND ND NDug/L 07/14/14 --300 40.6 J --165 J 25.9 J NDug/L 01/20/15 22.0 300 ND --47.5 J ND NDug/L 07/23/15 22.0 300 ND --35.5 J ND NDug/L 01/12/16 22.0 300 59.8 J --222 J ND NDug/L 08/01/16 22.0 300 65.1 J --168 J 38.7 J NDManganeseµg/L 1/31/07 --50 2.2 J 660 --22.1 NDNC 2L = 50 ug/L µg/L 7/12/07 --50 15.1 J 236 --11.2 J NDEPA MCL = 50 ug/L*µg/L 8/6/07 --50 ----163 --NDµg/L 1/17/08 --50 ND --38.9 J 12.0 B 3.5 Jµg/L 07/30/08 --50 1.6 J --35.4 J 7.5 J NDug/L 01/22/09 --50 2.0 J --33.7 J 7.7 J NDug/L 07/14/09 --50 2.90 J --37.4 J 19.4 J NDug/L 01/07/10 --50 1.77 J --31.0 J 202 NDug/L 07/20/10 --50 5.27 J --34.6 J 22.2 J NDug/L 01/31/11 --50 3.02 J --43.8 J 12.8 J NDug/L 07/18/11 --50 1.70 J --45.9 J 8.73 J NDug/L 01/25/12 --50 ND --65.6 6.77 J NDug/L 07/19/12 --50 1.23 J --62.2 3.99 J NDug/L 01/30/13 --50 1.95 J --149 4.13 J NDug/L 07/15/13 --50 3.00 J --342 8.13 J NDug/L 01/27/14 --50 3.48 J --225 5.88 J NDug/L 07/14/14 --50 7.22 J --177 7.62 J NDug/L 01/20/15 1.10 50 4.07 J --362 5.00 J NDug/L 07/23/15 1.10 50 1.85 J --184 9.51 J NDug/L 01/12/16 1.1 50 3.21 J --690 4.39 J NDug/L 08/01/16 1.10 50 4.82 J --330 51.0 NDAcetoneµg/L 11/04/05 ----ND ND --ND --NC2L = 6000 ug/L µg/L 12/12/05 ----ND ND --ND --No EPA MCL µg/L 12/13/05 ----ND ND --ND --µg/L 12/22/05 ----ND ND --ND --µg/L 12/30/05 --20 ND ND --ND NDµg/L 09/26/06 --100 ND ND --ND NDµg/L 09/26/06 --100 ND ND ND ND NDµg/L 01/31/07 --100 ND ND --ND NDµg/L 01/31/07 --100 ND ND ND ND NDµg/L 07/12/07 --100 ND ND --ND 0.93 Jµg/L 07/12/07 --100 ND ND ND ND NDµg/L 08/06/07 --100 ----ND --NDµg/L 08/06/07 --100 ND ND ND ND 0.93 Jµg/L 01/17/08 --100 ND --ND ND NDµg/L 01/17/08 --100 ND ND ND ND NDug/L 07/30/08 --100 5.2 J --ND ND NDug/L 01/22/09 --100 ND --ND ND NDug/L 07/14/09 --100 ND --ND ND NDug/L 01/07/10 --100 ND --ND ND NDug/L 07/20/10 --100 ND --ND ND NDug/L 01/31/11 --100 ND --ND ND NDug/L 07/18/11 --100 ND --ND ND NDug/L 01/25/12 --100 ND --ND ND NDug/L 07/19/12 --100 ND --ND ND NDug/L 01/30/13 --100 ND --ND ND NDug/L 07/15/13 --100 ND --ND ND NDug/L 01/27/14 --100 ND --ND ND NDug/L 07/14/14 --100 ND --ND ND NDug/L 01/20/15 1.2 100 ND --ND ND --ug/L 07/23/15 1.2 100 ND --ND ND NDug/L 01/12/16 1.2 100 ND --ND ND NDug/L 08/01/16 1.2 100 ND --ND ND NDBenzeneµg/L 01/31/07 --3 ND ND --ND NDµg/L 07/12/07 --1 ND ND --ND NDµg/L 08/06/07 --1 ----ND --NDµg/L 01/17/08 --1 ND --ND ND NDug/L 07/30/08 --1 ND --ND ND NDug/L 01/22/09 --1 ND --ND ND NDug/L 07/14/09 --1 ND --ND ND NDug/L 01/07/10 --1 ND --ND ND NDug/L 07/20/10 --1 ND --ND ND NDug/L 01/31/11 --1 ND --ND ND NDug/L 07/18/11 --1 ND --ND ND NDug/L 01/25/12 --1 ND --ND ND NDug/L 07/19/12 --1 ND --ND ND NDug/L 01/30/13 --1 ND --ND ND NDug/L 07/15/13 --1 ND --ND ND NDug/L 01/27/14 --1 ND --ND ND NDug/L 07/14/14 --1 ND --ND ND NDug/L 01/20/15 --1 ND --ND ND --ug/L 07/23/15 0.15 1 ND --ND ND NDug/L 01/12/16 0.15 1 ND --ND ND NDug/L 08/01/16 0.15 1 ND --ND 1.3 NDVerification Event ug/L 09/01/16 0.15 1 ------ND --
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 7 of 8 Project No. 0636-572016
MW-17 MW-18 MW-18R MW-19
DowngradientUpgradient
Table 9
Summary of Detected Constituents in Groundwater for the C&D Landfill
C&D Monitoring WellsDetected Monitoring
Constituents/Analytes BlanksSWS Reporting
LimitSample DateUnits
Rowan County Landfill (Active MSW and Closed C&D Facilities)
MDL
Permit 80-03
cis-1,2-Dichloroethene µg/L 09/26/06 --5 ND ND --ND NDNC 2L = 70 ug/L µg/L 01/31/07 --5 ND ND --ND NDEPA MCL = 70 ug/L µg/L 07/12/07 --5 ND ND --ND NDµg/L 08/06/07 --5 ----ND --NDµg/L 01/17/08 --5 ND --ND ND NDug/L 07/30/08 --5 ND --ND ND NDug/L 01/22/09 --5 ND --ND ND NDug/L 07/14/09 --5 ND --ND ND NDug/L 01/07/10 --5 ND --ND ND NDug/L 07/20/10 --5 ND --ND ND NDug/L 01/31/11 --5 ND --ND ND NDug/L 07/18/11 --5 ND --ND ND NDug/L 01/25/12 --5 ND --ND ND NDug/L 07/19/12 --5 ND --ND ND NDug/L 01/30/13 --5 ND --ND ND NDug/L 07/15/13 --5 ND --ND ND NDug/L 01/27/14 --5 ND --0.69 J ND NDug/L 07/14/14 --5 ND --1.7 J ND NDug/L 01/20/15 0.15 5 ND --ND ND --ug/L 07/23/15 0.15 5 ND --1.2 J ND NDug/L 01/12/16 0.15 5 ND --ND ND NDug/L 08/01/16 0.15 5 ND --0.89 J ND NDTrichlorofluoromethaneµg/L 01/31/07 --5 ND ND --ND NDNC 2L = 2000 ug/L µg/L 07/12/07 --1 ND ND --ND NDNo EPA MCL µg/L 08/06/07 --1 ----ND --NDµg/L 01/17/08 --1 ND --ND ND NDug/L 07/30/08 --1 ND --ND ND NDug/L 01/22/09 --1 ND --ND ND NDug/L 07/14/09 --1 ND --ND ND NDug/L 01/07/10 --1 ND --ND ND NDug/L 07/20/10 --1 ND --ND ND NDug/L 01/31/11 --1 ND --ND ND NDug/L 07/18/11 --1 0.78 J --ND ND NDug/L 01/25/12 --1 0.97 J --ND ND NDug/L 07/19/12 --1 0.67 J --ND ND NDug/L 01/30/13 --1 2.1 --ND ND NDug/L 07/15/13 --1 1.3 --ND ND NDug/L 01/27/14 --1 1.4 --ND ND NDug/L 07/14/14 --1 0.87 J --ND ND NDug/L 01/20/15 0.24 1 0.76 J --ND ND --ug/L 07/23/15 0.24 1 ND --ND ND NDug/L 01/12/16 0.24 1 0.86 J --ND ND NDug/L 08/01/16 0.24 1 0.86 J --ND ND NDTetrahydrofuranug/L 01/31/11 ----ND --ND ND NDNo Standard ug/L 07/18/11 ----ND --ND ND NDNo EPA MCL ug/L 07/18/11 ----ND --ND ND NDug/L 01/25/12 ----ND --ND ND NDug/L 07/19/12 ----ND --ND ND NDug/L 01/30/13 ----ND --ND ND NDug/L 07/15/13 ----ND --2.4 ND NDug/L 01/27/14 ----ND --1.3 ND NDug/L 07/14/14 ----ND --ND ND NDug/L 01/20/15 0.80 --ND --ND ND --ug/L 07/23/15 0.80 --ND --ND ND NDug/L 01/12/16 0.80 --ND --ND ND ND
ug/L 08/01/16 0.80 --ND --ND ND NDChloridemg/L 01/31/07 ----11.0 6.0 --9.0 NDNC 2L = 250 mg/L mg/L 07/12/07 ----4.8 2.8 --2.4 NDEPA MCL = 250 ug/L mg/L 08/06/07 --------2.9 --NDmg/L 01/17/08 ----12 --5.2 B 7.5 B 2.1mg/L 07/30/08 ----9.6 --3.8 B 5.6 0.95mg/L 01/22/09 ----7.5 --2.6 J 3.2 J NDmg/L 07/14/09 ----9.4 B --5.8 B 6.6 B 2.2mg/L 01/07/10 ----9.1 --6.0 6.0 NDmg/L 07/20/10 ----9.0 --6.8 6.6 NDmg/L 01/31/11 ----8.7 B --9.4 5.9 B 1.8mg/L 07/18/11 ----7.8 --8.9 5.6 B 1.5mg/L 01/25/12 ----7.5 --17 5.1 B 1.4mg/L 07/19/12 ----5.6 --7.1 4.6 NDmg/L 01/30/13 ----7.2 B --22 4.6 B 1.5mg/L 07/15/13 ----6.6 --35 4.5 J NDmg/L 01/27/14 ----6.3 --22 3.9 J NDmg/L 07/14/14 ----5.8 --8.5 5.8 NDmg/L 01/20/15 2.2 --6.5 --21 5.4 --mg/L 07/23/15 2.2 --6.5 --12 6.1 --mg/l 01/12/16 2.2 --5.6 --35 2.3 J --mg/L 08/01/16 0.29 --4.6 J --16 5.5 NDTotal Dissolved Solids mg/L 01/31/07 ----120 108 --84 NDNC 2L = 1000 mg/L mg/L 07/12/07 ----80 62 --72 NDNo EPA MCL mg/L 08/06/07 --------90 --NDmg/L 01/17/08 ----70 --94 88 NDmg/L 07/30/08 ----110 --48 96 NDmg/L 01/22/09 ----66 --520 52 NDmg/L 07/14/09 ----96 --100 100 NDmg/L 01/07/10 ----80 --60 74 NDmg/L 07/20/10 ----74 --72 68 NDmg/L 01/31/11 ----94 --100 44 NDmg/L 07/18/11 ----54 --80 70 NDmg/L 01/25/12 ----56 --82 56 NDmg/L 07/19/12 ----78 --70 66 NDmg/L 01/30/13 ----32 --140 36 NDmg/L 07/15/13 ----56 --250 48 NDmg/L 01/27/14 ----52 --130 40 NDmg/L 07/14/14 ----34 --68 48 NDmg/L 01/20/15 10 --46 --200 58 --mg/L 07/23/15 50 --52 --88 68 --mg/L 01/12/16 50 --72 --300 ND --mg/L 08/01/16 50 --56 --170 80 ND
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 8 of 8 Project No. 0636-572016
MW-17 MW-18 MW-18R MW-19
DowngradientUpgradient
Table 9
Summary of Detected Constituents in Groundwater for the C&D Landfill
C&D Monitoring WellsDetected Monitoring
Constituents/Analytes BlanksSWS Reporting
LimitSample DateUnits
Rowan County Landfill (Active MSW and Closed C&D Facilities)
MDL
Permit 80-03
Sulfate mg/L 01/31/07 ----ND 1.3 J --1.5 J NDNC 2L = 250 mg/L mg/L 07/12/07 ----0.91 1.6 --1.2 NDNo EPA MCL mg/L 08/06/07 --------3.7 B --3.2 Jmg/L 01/17/08 --250 1.0 J --0.99 J 1.1 J NDmg/L 07/30/08 --250 1.6 J --2.4 J 1.5 J NDmg/L 01/22/09 --250 ND --2.7 J 2.2 J NDmg/L 07/14/09 --250 ND --2.9 J 3.2 J NDmg/L 01/07/10 --250 ND --2.6 J 2.5 J NDmg/L 07/20/10 --250 ND --3.0 J 2.8 J NDmg/L 01/31/11 --250 1.8 J --3.4 J 3.1 J NDmg/L 07/18/11 --250 1.7 J --3.6 J 2.5 J NDmg/L 01/25/12 --250 1.4 J --7.4 J 2.7 J NDmg/L 07/19/12 --250 2 J --9.2 J 2.4 J NDmg/L 01/30/13 --250 1.7 J --12 J 2.8 J NDmg/L 07/15/13 --250 1.6 B --70 J 4.1 B 1.5 Jmg/L 01/27/14 --250 ND --33 J 4 J NDmg/L 07/14/14 --250 ND --21 J ND NDmg/L 01/20/15 2.9 250 ND --63 J ND --mg/L 07/23/15 2.9 250 ND --16 J ND --mg/L 01/12/16 2.9 250 ND ----5 J --mg/L 01/12/16 2.9 250 ----110 DJ ----mg/L 08/01/16 0.07 250 0.12 J --48 J 1 J NDTotal Alkalinity mg/L 01/31/07 ----32 38 --22 NDNo Standard mg/L 07/12/07 ----16 B 49 --26 B 6.4 JNo EPA MCL mg/L 08/06/07 --------6.0 ----mg/L 01/17/08 ----9.8 J --26 25 NDmg/L 07/30/08 ----18 B --27 B 24 B 8.6 Jmg/L 01/22/09 ----24 --26 29 NDmg/L 07/14/09 ----11 J --22 26 NDmg/L 01/07/10 ----8.7 J --22 23 NDmg/L 07/20/10 ----11 J --33 26 NDmg/L 01/31/11 ----18 --29 14 J NDmg/L 07/18/11 ----ND --25 23 NDmg/L 01/25/12 ----12 --26 17 NDmg/L 07/19/12 ----14 --33 21 NDmg/L 01/30/13 ----27 --33 24 NDmg/L 07/15/13 ----31 --25 49 NDmg/L 01/27/14 ----40 --37 39 NDmg/L 07/14/14 ----17 --43 24 NDmg/L 01/20/15 14 --34 --61 38 --mg/L 07/23/15 14 --37 --47 43 --mg/L 01/12/16 14 --34 --110 24 --mg/L 08/01/16 14 --35 --90 48 ND
Notes:ug/L =micrograms per litermg/L =milligrams per literS.U. =Standard UnitsNTU =Nephelometric Turbidity UnitsmV =millivoltsND =Not detected at the stated reporting limitµS/cm =microsiemens per centimeter-- =no data available or not establishedB = blank-qualified resultJ = estimated value below the SWS Reporting LimitBlanks =field, trip and method blanksShaded = Concentrations above the current NC 2L or Solid Waste Section Groundwater Protection Standards have been shadedSWS Reporting Limit =NCPQL prior to 2007 and NCSWSL starting in 01/31/071) Historical data prior to September 2006 provided by Rowan County.2) MW-18 was replaced by MW-18R after the July 2007 sampling event.
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 1 of 3 Project No. 0636-572016
MW-17 MW-18 MW-18R MW-19pHS.U.11/04/05 6.41 5.46 --5.22(field)S.U.12/12/05 6.50 5.50 --5.40S.U.12/13/05 6.42 5.70 --5.50
S.U.12/22/05 6.51 5.65 --5.60
S.U.12/30/05 6.30 5.65 --5.20S.U.09/26/06 5.89 5.30 --5.28S.U.01/31/07 6.54 6.21 --5.41S.U.07/12/07 6.19 5.51 --5.86S.U.08/06/07 ----5.25 --S.U.01/17/08 6.05 --6.30 6.56S.U.07/30/08 6.26 --5.69 7.18S.U.01/22/09 6.57 --5.09 5.64S.U.07/14/09 6.56 --5.45 5.72S.U.01/07/10 6.51 --5.98 5.81S.U.07/20/10 6.51 --5.86 5.42
S.U.01/31/11 5.46 --4.90 4.96
S.U.07/18/11 5.60 --4.86 5.00
S.U.01/25/12 5.84 --5.04 5.27S.U.07/17/12 5.93 --5.25 5.19S.U.01/30/13 5.61 --5.11 4.82S.U.07/15/13 4.97 --5.14 4.21S.U.01/27/14 5.76 --5.32 5.42S.U.07/14/14 5.79 --5.21 5.35S.U.01/20/15 4.91 --5.18 4.66S.U.07/23/15 5.02 --4.49 4.57S.U.01/12/16 5.24 --5.37 4.90S.U.01/12/16 5.24 --5.37 4.90S.U.08/01/16 5.15 --5.16 5.00
Specific Conductivity µS/cm 11/04/05 195 155 --150
(field)µS/cm 12/12/05 210 140 --145µS/cm 12/13/05 190 125 --140µS/cm 12/22/05 200 105 --130µS/cm 12/30/05 190 160 --145µS/cm 09/26/06 125 80 --84µS/cm 01/31/07 162 125 --95µS/cm 07/12/07 99 124 --97µS/cm 08/06/07 ----87 --µS/cm 01/17/08 154 --92 138µS/cm 07/30/08 147 --97 141µS/cm 01/22/09 132 --99 94µS/cm 07/14/09 102 --94 113
µS/cm 01/07/10 101 --103 96
µS/cm 07/20/10 93 --109 103µS/cm 01/31/11 85 --118 95µS/cm 07/18/11 86 --125 103µS/cm 01/25/12 84 --177 98µS/cm 07/17/12 72 --110 89µS/cm 01/30/13 75 --230 78µS/cm 07/15/13 85 --380 91µS/cm 01/27/14 113 --291 118µS/cm 07/14/14 95 --197 132µS/cm 01/20/15 96 --304 102µS/cm 07/23/15 91 --165 119
µS/cm 01/12/16 100 --551.8 78
µS/cm 01/12/16 100 --551.8 78µS/cm 08/01/16 103 --345 149
Upgradient Downgradient
Table 10
Summary of C&D Landfill Field Parameters
Rowan County Landfill (Active MSW and Closed C&D Facilities)
Permit 80-03
Detected Monitoring
Constituents/Analytes Units Sample Date
C&D Monitoring Wells
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 2 of 3 Project No. 0636-572016
MW-17 MW-18 MW-18R MW-19
Upgradient Downgradient
Table 10
Summary of C&D Landfill Field Parameters
Rowan County Landfill (Active MSW and Closed C&D Facilities)
Permit 80-03
Detected Monitoring
Constituents/Analytes Units Sample Date
C&D Monitoring Wells
Temperature °C 11/04/05 19.60 18.60 --18.20(field)°C 12/12/05 18.40 18.60 --18.30°C 12/13/05 18.60 18.20 --18.20
°C 12/22/05 18.80 18.40 --18.20
°C 12/30/05 18.40 18.60 --18.40°C 09/26/06 19.40 21.90 --20.90°C 01/31/07 12.60 12.70 --10.60°C 07/12/07 20.13 21.05 --21.59°C 08/06/07 ----25.10 --°C 01/17/08 12.45 --12.26 8.01°C 07/30/08 18.73 --18.22 21.17°C 01/22/09 9.27 --13.89 9.25°C 07/14/09 17.72 --16.15 18.17°C 01/07/10 12.43 --13.69 10.35°C 07/20/10 19.96 --19.87 18.86
°C 01/31/11 12.35 --13.82 10.47
°C 07/18/11 21.92 --19.21 20.11
°C 01/25/12 15.58 --16.91 12.73°C 07/17/12 22.93 --21.12 20.76°C 01/30/13 16.67 --17.12 14.59°C 07/15/13 20.66 --17.86 19.81°C 01/27/14 14.7 --15.9 11.5°C 07/14/14 19.7 --18.2 17.5°C 01/20/15 14.6 --16.4 12.9°C 07/23/15 20.9 --17.7 17.2°C 01/12/16 12.5 --16.1 12.3°C 01/12/16 12.5 --16.1 12.3°C 08/01/16 21.4 --18.5 19.2
Turbidity NTU 12/30/05 --------
(field)NTU 09/26/06 39.3 243 --45.3NTU01/31/07 30.2 >1000 --819NTU07/12/07 0 0 --0NTU08/06/07 ----55.7 --NTU 01/17/08 0.48 --50.9 6.39NTU07/30/08 38.2 --73.3 24.7NTU01/22/09 2.41 --14.9 3.59NTU07/14/09 1.86 --18.8 8.01NTU01/07/10 2.89 --24.6 249NTU07/20/10 1.52 --56.1 10.8NTU01/31/11 0.49 --1.58 1.71NTU07/18/11 0.31 --3.86 2.58
NTU 01/25/12 1.31 --1.65 3.12
NTU 07/17/12 4.16 --3.55 5.33NTU01/30/13 3.64 --1.76 2.42NTU07/15/13 2.19 --1.16 1.99NTU01/27/14 0.14 --1.13 1.45NTU07/14/14 2.42 --1.65 1.93NTU01/20/15 0.51 --1.39 0.82NTU07/23/15 0.70 --1.30 0.55NTU01/12/16 3.86 --0.81 4.44NTU01/12/16 3.86 --0.81 4.44NTU08/01/16 2.10 --3.45 1.49
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx
October 2016 3 of 3 Project No. 0636-572016
MW-17 MW-18 MW-18R MW-19
Upgradient Downgradient
Table 10
Summary of C&D Landfill Field Parameters
Rowan County Landfill (Active MSW and Closed C&D Facilities)
Permit 80-03
Detected Monitoring
Constituents/Analytes Units Sample Date
C&D Monitoring Wells
Oxygen Reduction Potential mV 12/30/05 --------(field)mV 9/26/06 185 165 --196mV1/31/07 210 177 --185
mV 7/12/07 --------
mV 8/6/07 --------mV 07/20/10 --------mV 01/31/11 240.2 --269.9 271.8mV07/18/11 132.0 --132.6 142.7mV01/25/12 -125.1 ---136.5 -151.9mV07/17/12 16.4 --30.2 34.0mV01/30/13 182.0 --194.7 201.8mV07/15/13 179.3 --145.2 218.5mV01/27/14 167.1 --43.7 149.6mV07/14/14 212.7 --202.3 277.4mV01/20/15 258.9 --181.8 242.0
mV 07/23/15 233.7 --242.8 270.9
mV 01/12/16 228.1 --200 353.2
mV 01/12/16 228.1 --200 353.2mV08/01/16 205.9 --195.4 309.2Dissolved Oxygen mg/L 12/30/05 --------(field)mg/L 9/26/06 --------mg/L 1/31/07 10.6 10.5 --7.6mg/L 7/12/07 --------mg/L 07/20/10 --------mg/L 01/31/11 8.28 --1.01 3.05mg/L 07/18/11 3.99 --1.17 1.79mg/L 01/25/12 6.51 --0.47 2.12mg/L 07/17/12 7.30 --2.95 4.98
mg/L 01/30/13 3.33 --2.25 5.18
mg/L 07/15/13 3.64 --3.23 2.71mg/L 01/27/14 1.43 --0.72 3.97mg/L 07/14/14 1.85 --0.40 0.57mg/L 01/20/15 4.71 --0.78 1.93mg/L 07/23/15 2.24 --0.41 3.28mg/L 01/12/16 1.35 --1.44 4.19mg/L 01/12/16 1.35 --1.44 4.19mg/L 08/01/16 1.57 --0.87 0.91
Notes:mg/L =milligrams per liter-- =no data available
S.U. =Standard Units
NTU =Nephelometric Turbidity UnitsND =Not detected at the stated reporting limituS/cm=microsiemens per centimeter
G:\PROJECTS\Rowan\0636572016\200 DRAFT Reports\203 DRAFT 2016 2nd Semiannual WQMR\Rowan Active Tables August 2016.xlsx

DRAWING
i2
i3
i1
660
650
670
680
690
700
700
690
680
670
660
650
640
640
OLD
LANDFILL
ENTRANCE
SCALE
HOUSE
PROPERTY
LINE
100-YEAR
FLOODPLAIN
EXISTING
SEDIMENT
BASIN
EXISTING
SEDIMENT
BASIN
EXISTING
SEDIMENT
BASIN
FUTURE
MSW LANDFILL
(PHASES IV &V)
FRENCH DRAIN
SAMPLE POINT
TO SW-1
(SEE NOTE 6)
MMW-6A
MMW-2A
MMW-3MMW-4
MMW-CD
MMW-5A
710
710
MMW-1
EXISTING
SEDIMENT
BASIN
EXISTING
SEDIMENT
BASINMMW-7
MMW-6
706.42MW-9
705.69MW-16
684.64
MW-13
677.59
MW-12
SW-4
664.13MW-23
664.14MW-23A
683.40MW-20
694.65MW-1
681.00MW-24R
658.96MW-6
SW-3
645.84
MW-7
641.47MW-18R
641.50MW-19
706.57MW-17
SW-5
SW-2
MW-25
MW-26
MW-27A
MW-28
654.57654.76
658.12
661.42 MW-27
672.03
MMW-5
MMW-2
MMW-8
674.31MW-11
CONSULTANT
DESIGN
PREPARED
REVIEW
APPROVED
YYYY-MM-DD TITLE
PROJECT No.Rev.
PROJECTCLIENT
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0636572016
PHASE
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DRAWING
10
2016-09-29
BSD
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RPK
ROWAN COUNTY ACTIVE LANDFILLS
PERMIT NO.80-03
ROWAN COUNTY, NORTH CAROLINA
ROWAN COUNTY
GROUNDWATER CONTOUR MAP
AUGUST 1, 2016
0
FEET
250 500
SCALE
EXISTING TOPOGRAPHIC CONTOUR
FACILITY BOUNDARY
APPROXIMATE LIMITS OF WASTE
GROUNDWATER SURFACE CONTOURS
APPROXIMATE GROUNDWATER FLOW SEGMENT USED TO CALCULATE GRADIENT
EXISTING GROUNDWATER MONITORING WELL WITH GROUNDWATER ELEVATION
PROPOSED GROUNDWATER MONITORING WELL
SURFACE WATER MONITORING POINT
COMPLIANCE METHANE MONITORING POINT
ASSESSMENT METHANE MONITORING POINT
NOT AVAILABLE
FRENCH DRAIN MONITORING POINT
LEGEND
NOTES
REFERENCES
i1i1
1. TOPOGRAPHIC CONTOUR INTERVAL = 2 FEET.
2. GROUNDWATER SURFACE CONTOUR INTERVAL = 10 FEET.
3. GROUNDWATER ELEVATIONS MEASURED ON AUGUST 1, 2016.
4. GROUNDWATER CONTOURS ARE BASED ON LINEAR INTERPOLATION BETWEEN AND
EXTRAPOLATION FROM KNOWN DATA, TOPOGRAPHIC CONTOURS, AND KNOWN FIELD CONDITIONS.
THEREFORE, GROUNDWATER CONTOURS MAY NOT REFLECT ACTUAL GROUNDWATER
CONDITIONS.
5. GROUNDWATER CONTOUR LINES SHOW THE WATER TABLE SHAPE AND ELEVATION. THESE
CONTOURS ARE INFERRED LINES FOLLOWING THE GROUNDWATER SURFACE AT A CONSTANT
ELEVATION ABOVE SEA LEVEL. THE GROUNDWATER FLOW DIRECTION IS GENERALLY
PERPENDICULAR TO THE GROUNDWATER SURFACE CONTOURS, SIMILAR TO THE RELATIONSHIP
BETWEEN SURFACE WATER FLOW AND TOPOGRAPHIC CONTOURS.
6. SURFACE WATER MONITORING POINT SW-1 IS APPROXIMATELY 550 FEET OFF THE MAPPING LIMITS
SHOWN AND IS COLLECTED FROM SECOND CREEK.
7. MONITORING WELL MW-27A IS UTILIZED FOR WATER LEVEL MONITORING ONLY.
8. THE LOCATION OF THE FRENCH DRAIN MONITORING POINT IS APPROXIMATE.
650
1. OVERALL SITE BASE TOPOGRAPHY PROVIDED BY S&ME ENGINEERING, INC.
MW-25
NA
SW-4
MW-7645.84
SITE LOCATION MAP
1" = 10,000'
SITE LOCATION
PE C-2862
PG C-399
GOLDER ASSOCIATES NC, INC.

APPENDIX I
GROUNDWATER AND SURFACE WATER SAMPLING LOGS
Caption Text

APPENDIX II
AUGUST AND SEPTEMBER 2016 GROUNDWATER AND SURFACE WATER
CERTIFICATE-OF-ANALYSIS, CHAIN-OF-CUSTODY FORMS AND LABORATORY DATA
REVIEWS
Caption Text
Page 1 of 95
Date:16 August 2016
Client:Golder Associates, Inc. (GO007)
Project:Rowan County Active Landfills
Lab ID:CZ10884
Overview
Environmental Conservation Laboratories, Inc. (ENCO) analyzed all submitted samples in accordance with the methods
referenced in the laboratory report. Any particular difficulties encountered during sample handling by ENCO are discussed in
the QC Remarks section below.
Quality Control Samples
No Comments
Quality Control Remarks
No Comments
Other Comments
All samples received under this work order arrived in acceptable conditions. The samples were not checked for residual
chlorine, as it is not required. Sample SW-5 was not submitted for analysis, as there was no flow at the time of collection.
The analytical data presented in this report are consistent with the methods as referenced in the analytical report. Any
exceptions or deviations are noted in the QC remarks section of this narrative or in the Flags/Notes and Definitions section of
the report.
Released By:
Environmental Conservation Laboratories, Inc.
Stephanie Franz
Project Manager
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GOLDER ASSOCIATES INC.
QUALITY ASSURANCE & QUALITY CONTROL
LABORATORY DATA REVIEW
Page 1 of 4

Project Name: Rowan County Active Landfills
Project Reference Number: 0636572016.100
Sampling Event Date: 08/01/2016 - 08/04/2016
Review Date: 08/23/2016 Initials:WB
Report #: CZ10884
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.
ANALYTE LIST(S)
NC Appendix I

1.0 CHAIN OF CUSTODY (COC) REVIEW

WB COC was properly signed by all parties.

WB Correct project name and number are on the form.

 Project number is 0636572015.100 on lab report but it is 0636572016.100 in field
book
WB Sample receipt condition at laboratory was acceptable.

 Sample SW-5 was not submitted for analysis, as there was no flow at the time of
collection

WB Each sample and blank submitted for analysis appears in the report.

Notes:

GOLDER ASSOCIATES INC.
QUALITY ASSURANCE & QUALITY CONTROL
LABORATORY DATA REVIEW
Page 2 of 4

2.0 SAMPLE HOLDING TIMES

WB Holding times for extraction and/or analysis were met for each analytical
Method (see lab manual for holding times).

Notes:

3.0 LABORATORY QUALITY CONTROL REVIEW
WB Laboratory analyzed at least one internal blank for each method, where applicable.

WB Laboratory blank is interference-free.

WB Surrogate recoveries are provided for each analytical method, where applicable.

WB Surrogate recoveries for each method are within the acceptable limits (i.e., at least
50% of the surrogates were within range).

WB MS/MSD/LCS data results are provided for each analytical method.

WB MS/MSD/LCS recoveries for each method are within the acceptable limits (i.e., at least 1 of
the 3 were within range).

Notes:

4.0 ANALYTE LISTS/METHODS

WB The proper number of constituents are present for each analyte list as identified above
(including detects where applicable).

WB Proper analytical methods were used for analysis.

Notes:

5.0 DATA REPORTING WB All analytical reporting associated with the event was performed by the contracted lab.

WB 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
GOLDER ASSOCIATES INC.
QUALITY ASSURANCE & QUALITY CONTROL
LABORATORY DATA REVIEW
Page 3 of 4

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.

WB 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.

WB The report provides the reporting limit for each constituent.

WB The results were reported at or below their proper reporting limits (e.g., MDLs, MRLs,
PQLs, etc.). 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.

 Barium (NC SWSL = 100 ug/L)
 MW-20 @ 102 ug/L
 MW-23 @ 135 ug/L
 MW-28 @ 1500 ug/L
 Beryllium (NC SWSL = 1 ug/L)
 MW-28 @ 1.91 ug/L
 Chromium (NC SWSL = 10 ug/L)
 MW-9 @ 10.6 ug/L
 Cobalt (NC SWSL = 10 ug/L)
 MW-28 @29.2 ug/L
 Tetrachloroethene (NC SWSL = 1 ug/L)
 MW-28 @ 2.8 ug/L
 Zinc (NC SWSL = 10 ug/L)
 MW-20 @ 17.6 ug/L
 MW-23A @ 14.3 ug/L
 MW-28 @ 16.5 ug/L

WB No inorganic and organic constituents were reported above their respective NC 2L Drinking
Water Standards in wells, surface points, or field/equipment/trip blanks.

 Barium (NC 2L = 700 ug/L)
 MW-28 @ 1500 ug/L
 Chromium (NC 2L = 10 ug/L)
 MW-9 @ 10.6 ug/L
 Cobalt (SWS GWPS = 1 ug/L)
 MW-28 @29.2 ug/L

WB For sites with historical data, no inorganic and organic constituents were detected in a well
or surface water point at 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 4 of 4

WB Other report issues/Communications with laboratory/etc.:

Notes:

Page 1 of 34
Date:17 August 2016
Client:Golder Associates, Inc. (GO007)
Project:Rowan County Active Landfills - Ind. Parameters
Lab ID:CZ10885
Overview
Environmental Conservation Laboratories, Inc. (ENCO) analyzed all submitted samples in accordance with the methods
referenced in the laboratory report. Any particular difficulties encountered during sample handling by ENCO are discussed in
the QC Remarks section below.
Quality Control Samples
The spike recovery of Benzene was outside of control limits for the 8260B MSD sample. The QC batch was approved based
on acceptable LCS recovery of this analyte.
The spike recovery of Chloride was outside of control limits for the MSD sample. The QC batch was approved based on
acceptable LCS recovery of this analyte.
Quality Control Remarks
No Comments
Other Comments
All samples received under this work order arrived in acceptable conditions. The samples were not checked for residual
chlorine, as it is not required.
The analytical data presented in this report are consistent with the methods as referenced in the analytical report. Any
exceptions or deviations are noted in the QC remarks section of this narrative or in the Flags/Notes and Definitions section of
the report.
Released By:
Environmental Conservation Laboratories, Inc.
Stephanie Franz
Project Manager
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GOLDER ASSOCIATES INC.
QUALITY ASSURANCE & QUALITY CONTROL
LABORATORY DATA REVIEW
Page 1 of 3

Project Name: Rowan County Active Landfills - Ind. Parameters
Project Reference Number: 0636572016.100
Sampling Event Date: 08/01/2016
Review Date: 08/23/2016 Initials:WB
Report #: CZ10885
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.
ANALYTE LIST(S)
NC C&D Analyte List

1.0 CHAIN OF CUSTODY (COC) REVIEW

WB COC was properly signed by all parties.

WB Correct project name and number are on the form.

WB Sample receipt condition at laboratory was acceptable.

WB Each sample and blank submitted for analysis appears in the report.

Notes:
2.0 SAMPLE HOLDING TIMES

WB Holding times for extraction and/or analysis were met for each analytical
Method (see lab manual for holding times).

Notes:

GOLDER ASSOCIATES INC.
QUALITY ASSURANCE & QUALITY CONTROL
LABORATORY DATA REVIEW
Page 2 of 3

3.0 LABORATORY QUALITY CONTROL REVIEW

WB Laboratory analyzed at least one internal blank for each method, where applicable.

WB Laboratory blank is interference-free.

 For total recoverable metals:
 Blank (6H04032-BLK1), Beryllium @ 0.170 ug/L (J)

WB Surrogate recoveries are provided for each analytical method, where applicable.

WB Surrogate recoveries for each method are within the acceptable limits (i.e., at least
50% of the surrogates were within range).

WB MS/MSD/LCS data results are provided for each analytical method.

WB 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 Benzene was outside of control limits for the 8260B MSD
sample. The QC batch was approved based on acceptable LCS recovery of this
analyte.
 The spike recovery of Chloride was outside of control limits for the MSD sample.
The QC batch was approved based on acceptable LCS recovery of this analyte.
4.0 ANALYTE LISTS/METHODS
WB The proper number of constituents are present for each analyte list as identified above
(including detects where applicable).

WB Proper analytical methods were used for analysis.

5.0 DATA REPORTING

WB All analytical reporting associated with the event was performed by the contracted lab.

WB 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.

WB It is clear from the laboratory report that samples have or have not been diluted during
GOLDER ASSOCIATES INC.
QUALITY ASSURANCE & QUALITY CONTROL
LABORATORY DATA REVIEW
Page 3 of 3

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.

WB The report provides the reporting limit for each constituent.

WB The results were reported at or below their proper reporting limits (e.g., MDLs, MRLs,
PQLs, etc.). 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.

 Benzene (NC SWSL = 1.0 ug/L)
 MW-19 @1.3 ug/L
 Manganese (NC SWSL = 50 ug/L)
 MW-18R @ 330 ug/L
 MW-19 @ 51.0 ug/L

WB No inorganic and organic constituents were reported above their respective NC 2L Drinking
Water Standards in wells, surface points, or field/equipment/trip blanks.

 Benzene (NC 2L = 1.0 ug/L)
 MW-19 @1.3 ug/L
 Manganese (NC 2L = 50 ug/L)
 MW-18R @ 330 ug/L
 MW-19 @ 51.0 ug/L
WB For sites with historical data, no inorganic and organic constituents were detected in a well
or surface water point at concentrations outside of their historical range (more than 5X
previous concentrations or first-time detections).

WB Other report issues/Communications with laboratory/etc.:

Notes:

Page 1 of 20
Date:17 August 2016
Client:Golder Associates, Inc. (GO007)
Project:Rowan County Landfill Leachate
Lab ID:CZ10888
Overview
Environmental Conservation Laboratories, Inc. (ENCO) analyzed all submitted samples in accordance with the methods
referenced in the laboratory report. Any particular difficulties encountered during sample handling by ENCO are discussed in
the QC Remarks section below.
Quality Control Samples
The spike recoveries of Nitrate/Nitrite (NOx) and Phosphorus were outside of control limits for their respective MS samples
and precision between duplicate analyses of BOD exceeded acceptance criteria. The QC batch was approved based on
acceptable LCS recovery of these analytes.
Quality Control Remarks
No Comments
Other Comments
All samples received under this work order arrived in acceptable conditions. The samples were not checked for residual
chlorine, as it is not required.
The analytical data presented in this report are consistent with the methods as referenced in the analytical report. Any
exceptions or deviations are noted in the QC remarks section of this narrative or in the Flags/Notes and Definitions section of
the report.
Released By:
Environmental Conservation Laboratories, Inc.
Stephanie Franz
Project Manager
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GOLDER ASSOCIATES INC.
QUALITY ASSURANCE & QUALITY CONTROL
LABORATORY DATA REVIEW
Page 1 of 3

Project Name: Rowan County Active Landfills
Project Reference Number: 0636572016.100
Sampling Event Date: 08/01/2016 - 08/04/2016
Review Date: 08/24/2016 Initials:WB
Report #: CZ10888
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.
ANALYTE LIST(S)
NC Appendix I Leachate List

1.0 CHAIN OF CUSTODY (COC) REVIEW

WB COC was properly signed by all parties.

WB Correct project name and number are on the form.

WB Sample receipt condition at laboratory was acceptable.

WB Each sample and blank submitted for analysis appears in the report.

Notes:

2.0 SAMPLE HOLDING TIMES

WB Holding times for extraction and/or analysis were met for each analytical
Method (see lab manual for holding times).

Notes:
GOLDER ASSOCIATES INC.
QUALITY ASSURANCE & QUALITY CONTROL
LABORATORY DATA REVIEW
Page 2 of 3

3.0 LABORATORY QUALITY CONTROL REVIEW
WB Laboratory analyzed at least one internal blank for each method, where applicable.

WB Laboratory blank is interference-free.

WB Surrogate recoveries are provided for each analytical method, where applicable.

WB Surrogate recoveries for each method are within the acceptable limits (i.e., at least
50% of the surrogates were within range).

WB MS/MSD/LCS data results are provided for each analytical method.

WB MS/MSD/LCS recoveries for each method are within the acceptable limits (i.e., at least 1 of
the 3 were within range).

Notes:

4.0 ANALYTE LISTS/METHODS
WB The proper number of constituents are present for each analyte list as identified above
(including detects where applicable).

WB Proper analytical methods were used for analysis.

Notes:

5.0 DATA REPORTING
WB All analytical reporting associated with the event was performed by the contracted lab.

WB 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.

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

reported as 10). Those that have been diluted are listed below with the dilution factor.

 L1 – Thallium, 10x

WB The report provides the reporting limit for each constituent.

WB The results were reported at or below their proper reporting limits (e.g., MDLs, MRLs,
PQLs, etc.). 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.

 Barium (NC SWSL = 100 ug/L)
 L1 @ 178 ug/L
 Cobalt (NC SWSL = 10 ug/L)
 L1 @ 10.1 ug/L
 Nitrite (NC SWSL = 1000 ug/L)
 L1 @ 2000 ug/L
 Zinc (NC SWSL = 10 ug/L)
 L1 @ 12.6 ug/L
WB No inorganic and organic constituents were reported above their respective NC 2L Drinking
Water Standards in wells, surface points, or field/equipment/trip blanks.

 Cobalt (NC 2L = 1 ug/L)
 L1 @ 10.1 ug/L

WB For sites with historical data, no inorganic and organic constituents were detected in a well
or surface water point at concentrations outside of their historical range (more than 5X
previous concentrations or first-time detections).

WB Other report issues/Communications with laboratory/etc.:

Notes:

Page 1 of 15
Date:16 August 2016
Client:Golder Associates, Inc. (GO007)
Project:Rowan County Active LF ASD
Lab ID:CZ10886
Overview
Environmental Conservation Laboratories, Inc. (ENCO) analyzed all submitted samples in accordance with the methods
referenced in the laboratory report. Any particular difficulties encountered during sample handling by ENCO are discussed in
the QC Remarks section below.
Quality Control Samples
No Comments
Quality Control Remarks
No Comments
Other Comments
All samples received under this work order arrived in acceptable conditions. The samples were not checked for residual
chlorine, as it is not required.
The analytical data presented in this report are consistent with the methods as referenced in the analytical report. Any
exceptions or deviations are noted in the QC remarks section of this narrative or in the Flags/Notes and Definitions section of
the report.
Released By:
Environmental Conservation Laboratories, Inc.
Stephanie Franz
Project Manager
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GOLDER ASSOCIATES INC.
QUALITY ASSURANCE & QUALITY CONTROL
LABORATORY DATA REVIEW
Page 1 of 3

Project Name: Rowan County ASD Samples
Project Reference Number: 0636572016.100
Sampling Event Date: 8/02/2016
Review Date: 8/23/2016 Initials: WB
Report #: BZ03266, CZ10886
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.

ANALYTE LIST(S)

NC Appendix I VOCs

1.0 CHAIN OF CUSTODY (COC) REVIEW

WB COC was properly signed by all parties.

WB Correct project name and number are on the form.
WB Sample receipt condition at laboratory was acceptable.

WB Each sample and blank submitted for analysis appears in the report.

Notes:
2.0 SAMPLE HOLDING TIMES

WB Holding times for extraction and/or analysis were met for each analytical
Method (see lab manual for holding times).
GOLDER ASSOCIATES INC.
QUALITY ASSURANCE & QUALITY CONTROL
LABORATORY DATA REVIEW
Page 2 of 3

Notes:

3.0 LABORATORY QUALITY CONTROL REVIEW

WB Laboratory analyzed at least one internal blank for each method, where applicable.

WB Laboratory blank is interference-free.

WB Surrogate recoveries are provided for each analytical method, where applicable.

WB Surrogate recoveries for each method are within the acceptable limits (i.e., at least
50% of the surrogates were within range).

WB MS/MSD/LCS data results are provided for each analytical method.

WB 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

WB The proper number of constituents are present for each analyte list as identified above
(including detects where applicable).

WB Proper analytical methods were used for analysis.

Notes:

5.0 DATA REPORTING

WB All analytical reporting associated with the event was performed by the contracted lab.

WB 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.

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

reported as 10). Those that have been diluted are listed below with the dilution factor.

 For MW-8, method TO-15, DF = 58x
 For MW-28 (HS), method TO-15, DF = 5.44x

WB The report provides the reporting limit for each constituent.

WB The results were reported at or below their proper reporting limits (e.g., MDLs, MRLs,
PQLs, etc.). 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.

WB No inorganic and organic constituents were reported above their respective NC 2L Drinking
Water Standards in wells, surface points, or field/equipment/trip blanks.

WB For sites with historical data, no inorganic and organic constituents were detected in a well
or surface water point at concentrations outside of their historical range (more than 5X
previous concentrations or first-time detections).

WB Other report issues/Communications with laboratory/etc.:

Notes:
Affected Samples: MMW-8
Sample was diluted due to the presence of high levels of non-target analytes
resulting in elevated reporting limits.
Analysis: TO-15
Affected Samples: MMW-8 (HS) The continuing calibration verification standard exhibited high bias for 2,2,4-
Trimethylpentane; the associated sample results had positive results.
Analysis: TO-15
Affected Samples: MMW-8 (HS), MW-28 (HS)
The laboratory control standard for Trans-1-3-Dichloropropene was out of control
with high bias. Since the analyte in the associated samples were not detected, there
is no impact on data quality.
Analysis: TO-15
Affected Samples: MW-28
The continuing calibration verification standard exhibited high bias for 2,2,4-
Trimethylpentane, 1,4-Dioxane and Vinyl Acetate; the associated sample results are
ND (not detected) and there is no impact on data quality.
Analysis: TO-15 Affected Samples: MMW-8 (HS)
The continuing calibration verification standard exhibited high bias for 1,4-
Dioxane and Vinyl Acetate; the associated sample
results are ND (not detected) and there is no impact on data quality.

Page 1 of 21
Date:14 September 2016
Client:Golder Associates, Inc. (GO007)
Project:Rowan County Active Landfills Resample
Lab ID:CZ12630
Overview
Environmental Conservation Laboratories, Inc. (ENCO) analyzed all submitted samples in accordance with the methods
referenced in the laboratory report. Any particular difficulties encountered during sample handling by ENCO are discussed in
the QC Remarks section below.
Quality Control Samples
No Comments
Quality Control Remarks
No Comments
Other Comments
All samples received under this work order arrived in acceptable conditions. The samples were not checked for residual
chlorine, as it is not required.
The analytical data presented in this report are consistent with the methods as referenced in the analytical report. Any
exceptions or deviations are noted in the QC remarks section of this narrative or in the Flags/Notes and Definitions section of
the report.
Released By:
Environmental Conservation Laboratories, Inc.
Stephanie Franz
Project Manager
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GOLDER ASSOCIATES INC.
QUALITY ASSURANCE & QUALITY CONTROL
LABORATORY DATA REVIEW
Page 1 of 3

Project Name: Rowan County Active Landfills - Resample
Project Reference Number: 0636572016.100
Sampling Event Date: 09/01/2016
Review Date: 10/13/2016 Initials:WB
Report #: CZ12630
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.
ANALYTE LIST(S)
NC C&D Analyte List

1.0 CHAIN OF CUSTODY (COC) REVIEW

WB COC was properly signed by all parties.

WB Correct project name and number are on the form.

 Lab report has project number as 0636572015.100
WB Sample receipt condition at laboratory was acceptable.

WB Each sample and blank submitted for analysis appears in the report.

Notes:
2.0 SAMPLE HOLDING TIMES
WB Holding times for extraction and/or analysis were met for each analytical
Method (see lab manual for holding times).

GOLDER ASSOCIATES INC.
QUALITY ASSURANCE & QUALITY CONTROL
LABORATORY DATA REVIEW
Page 2 of 3

Notes:

3.0 LABORATORY QUALITY CONTROL REVIEW

WB Laboratory analyzed at least one internal blank for each method, where applicable.

WB Laboratory blank is interference-free.

WB Surrogate recoveries are provided for each analytical method, where applicable.

WB Surrogate recoveries for each method are within the acceptable limits (i.e., at least
50% of the surrogates were within range).

WB MS/MSD/LCS data results are provided for each analytical method.

WB 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

WB The proper number of constituents are present for each analyte list as identified above
(including detects where applicable).

WB Proper analytical methods were used for analysis.

5.0 DATA REPORTING

WB All analytical reporting associated with the event was performed by the contracted lab.

WB 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.

WB 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.

WB The report provides the reporting limit for each constituent.

WB The results were reported at or below their proper reporting limits (e.g., MDLs, MRLs,
GOLDER ASSOCIATES INC.
QUALITY ASSURANCE & QUALITY CONTROL
LABORATORY DATA REVIEW
Page 3 of 3

PQLs, etc.). 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.

 Zinc (NC SWSL = 10 ug/L)
 MW- 20 @ 19.9 ug/L

WB No inorganic and organic constituents were reported above their respective NC 2L Drinking
Water Standards in wells, surface points, or field/equipment/trip blanks.

WB For sites with historical data, no inorganic and organic constituents were detected in a well
or surface water point at concentrations outside of their historical range (more than 5X
previous concentrations or first-time detections).

WB Other report issues/Communications with laboratory/etc.:

Notes:

APPENDIX III

STATISTICAL ANALYSIS FOR C&D LANDFILL
October 2016 1 of 1 Project No. 0636-572016.100
MW-18R MW-19
Interwell Nonparametric Prediction Interval 50
Intrawell MW-18R Upper Tolerance Limit 826
Intrawell MW-19 Nonparametric Prediction Interval 202
Notes:1. Shaded values represent apparent statistical significant increases (SSIs) over background concentrations.
2. Statistical worksheets are provided as Appendix C.
3. ug/L = micrograms per liter
4. J = estimated concentration below the Solid Waste Section Limit
5. B = blank-qualified
6. ND = not detected above laboratory detection limit
7. -- = no data available
8. No SSIs were identified during the January 2016 event.
Statistical Evaluation Method
Prediction
Interval
Construction & Demolition (C&D) Landfill
330
August 2016
Summary of Statistical Analysis
Rowan County Active Landfills, Permit No. 80-03
Rowan County, North Carolina
Manganese ug/L 51.0
Detected Monitoring
Constituent/Analyte
Reporting
Units
Stats Summary Jul 2016.xls

Golder Associates NC, Inc.
5B Oak Branch Drive
Greensboro, NC 27407 USA
[phone] - Phone
[phone] - Fax