9702_WilkesCounty_MSWLF_WQMR_20170417

2211 W. Meadowview Road, Suite 101
Greensboro, NC 27407
tel: [phone]
fax: [phone]
www.JoyceEngineering.com

August 7, 2017

Mr. Ervin Lane
Compliance Hydrogeologist
Division of Waste Management/Solid Waste Section
1646 Mail Service Center
Raleigh, NC 27699-1646

RE: First Semiannual Water Quality Monitoring Reports of 2017
Wilkes County Landfills: Dan Johnson Landfill, Permit No. 97-02
JOYCE Project No. 356.1701.12, Task No. 05

Dear Ervin:

On behalf of Wilkes County, Joyce Engineering is submitting the First Semiannual Water
Quality Monitoring Report of 2017 for the Wilkes County Dan Johnson Landfill, Permit No. 97-02.
The attached report contains electronic versions of the complete report and all appendices for the
April 2017 sampling event. Also attached is the North Carolina Environmental Monitoring
Reporting Form for the April 2017 monitoring event.

If you wish to have a hard copy of the report, drawings, or appendices, we will be happy to provide
it upon your request. Please feel free to contact me or Gretta Eller at [phone] if you have
any questions regarding this report.

Sincerely,
JOYCE ENGINEERING

Hannu Kemppinen P.G.
Senior Project Consultant

Enclosures
C: Kent Brandon - Wilkes County, Solid Waste Director (2 copies)

PREPARED FOR:
WILKES COUNTY DEPARTMENT OF SOLID WASTE
9219 ELKIN HIGHWAY
ROARING RIVER, NORTH CAROLINA 27298

DAN JOHNSON LANDFILL
PERMIT NO. 97-02

FIRST SEMIANNUAL
WATER QUALITY MONITORING REPORT OF 2017

AUGUST 2017

PREPARED BY:

2211 WEST MEADOWVIEW ROAD, SUITE 101
GREENSBORO, NORTH CAROLINA 27407
NC LICENSE NUMBER C-0782
PHONE: [phone]
FAX: [phone]
JOYCE PROJECT NO. 00356.1701.12

______________________________________________________________________________
First Semiannual Water Quality Monitoring Report of 2017 Joyce Engineering
Dan Johnson Landfill, Permit No. 97-02 August 2017

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First Semiannual Water Quality Monitoring Report of 2017
Dan Johnson Landfill
Wilkes County, North Carolina

TABLE OF CONTENTS

1.0 INTRODUCTION.................................................................................................................1
1.1 Site Information ....................................................................................................................1
1.2 Site Geology ...........................................................................................................................1
1.3 Regulatory Status ..................................................................................................................1
2.0 FACILITY MONITORING PROGRAM ..........................................................................1
2.1 Groundwater Monitoring Program ....................................................................................1
2.2 Surface Water Monitoring Program ...................................................................................2
3.0 FIRST SEMIANNUAL SAMPLING EVENT OF 2017 ...................................................2
3.1 Field Work and Visual Inspection .......................................................................................2
3.2 Laboratory Analysis and JOYCE Quality Control ...........................................................3
4.0 DATA ANALYSIS ................................................................................................................4
4.1 Groundwater Data Analysis and Comparisons to Standards ..........................................4
4.2 Surface Water Data Analysis and Comparisons to Standards .........................................5
5.0 CONCLUSION .....................................................................................................................5
6.0 REFERENCES ......................................................................................................................5

Table

Table 1 Summary of Historical Detected Constituents
Table 2 Summary of Groundwater Elevations

Figure

Figure No. 1 Site Location Map

Drawing

Drawing No. 1 Groundwater Surface Map

Appendices

Appendix 1 Laboratory Analytical Reports and Field Data Logs
Appendix 2 Summary of Detections, Exceedances, and Field Parameters
Appendix 3 Horizontal Groundwater Flow Velocities

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First Semiannual Water Quality Monitoring Report of 2017 Joyce Engineering
Dan Johnson Landfill, Permit No. 97-02 August 2017

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1.0 INTRODUCTION

1.1 Site Information

The Dan Johnson Landfill is a closed, unlined municipal solid waste (MSW) landfill maintained
by Wilkes County. The landfill property is located near the town of Austin, North Carolina.
The property boundary is indicated on an excerpt from the 7.5 minutes USGS topographic map
for Thurmond, North Carolina (Figure No. 1.).

The area surrounding the landfill is primarily residential/ agricultural and contains open fields
and woodlands. The landfill is bounded to the south and east by an unnamed tributary of Little
Elkin Creek.

1.2 Site Geology

The Dan Johnson Landfill is located in the Blue Ridge Belt in the Alligator Back Formation. It
consists of laminated to thin layered mica schist and phyllite interlayered with biotite, muscovite,
gneiss and amphibolite.

1.3 Regulatory Status

Wilkes County is currently monitoring groundwater at the Dan Johnson Landfill in accordance
with criteria set forth in Rule .0500 of the North Carolina Solid Waste Management Rules
(NCSWMR) for municipal solid waste landfills (MSWLF) closed prior to October 9, 1993.

2.0 FACILITY MONITORING PROGRAM

2.1 Groundwater Monitoring Program

The current groundwater compliance monitoring network includes three monitoring wells,
including one upgradient well and two downgradient wells. These wells are summarized below,
along with their current monitoring program status.

Monitoring Well Classification Monitoring Program Total Depth from
TOC (ft)
MW-1 Background Detection (.0500) 60.12
MW-2 Compliance Detection (.0500) 40.08
MW-3 Compliance Detection (.0500) 29.43
TOC = Top of casing.

Groundwater samples are collected semiannually during the second and fourth quarters.
Samples are analyzed for all constituents listed in the NCSWMR Appendix I during the first and
second semiannual events.

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First Semiannual Water Quality Monitoring Report of 2017 Joyce Engineering
Dan Johnson Landfill, Permit No. 97-02 August 2017

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2.2 Surface Water Monitoring Program

Surface water at the Dan Johnson Landfill is monitored semiannually in conjunction with the
groundwater sampling events. Samples are collected from two surface water monitoring points
(Upstream and Downstream).

Surface water samples are collected and analyzed for the NCSWMR Appendix I list of
constituents during both semiannual monitoring events. The results are compared to the 15A
NCAC 2B (NC 2B) Surface Water Standards in a value-to-value comparison. These surface
water monitoring points are summarized below, along with their current monitoring program
status.

Surface Point Classification Monitoring Program
Upstream Upstream/Compliance Surface Water
Downstream Compliance Surface Water

3.0 FIRST SEMIANNUAL SAMPLING EVENT OF 2017

3.1 Field Work and Visual Inspection

In order to detect potential releases of leachate and/or landfill gas migration in a timely manner,
a visual inspection program has been implemented at the Dan Johnson Landfill. This inspection
program involves field personnel making the following observations:

 Observation of stress induced on the biological community (i.e., dead or dying vegetation),
 Indications of leachate impact (i.e., seeps, impacted surface water),
 Observations of erosion; and
 Negative changes around the waste facility.

On April 17, 2017, Joyce Engineering (JOYCE) personnel purged and sampled facility
monitoring wells MW-1, MW-2, and MW-3. Prior to purging, the depth to static water level was
measured for all monitoring wells with an electronic water level indicator, accurate to 0.01 foot.

Monitoring wells were purged and sampled using either disposable bailers or a 12 volt plastic
pump. Measurements of temperature, pH, specific conductivity, and turbidity were recorded in
the site specific log book prior to purging, after each purge volume, and during sampling. Prior
to sampling, laboratory-supplied containers were prepared with the following information:

 Monitoring well number (completed by field personnel),
 Date and time of sample collection (completed by field personnel),
 Initials of sampling personnel (completed by field personnel),
 Project name and number (completed by the laboratory),

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First Semiannual Water Quality Monitoring Report of 2017 Joyce Engineering
Dan Johnson Landfill, Permit No. 97-02 August 2017

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 Chemical preservative (completed by the laboratory); and
 Requested chemical analysis (completed by the laboratory).

Groundwater samples from each monitoring well were collected directly from the disposable
bailers or 12 volt pump in the provided laboratory containers either immediately after purging or
within 24 hours of the final purge volume. Immediately after collection, the samples were
placed in a laboratory provided cooler and chilled on ice. Field data logs are provided in the
Appendix to this report.

Surface water samples were collected directly from stream flow by lowering the prepared sample
containers into the stream flow with the opening facing into the current flow. Care was taken not
to overfill the sample containers (which could lead to preservative loss) and to avoid sampling-
induced turbidity. At the time of sampling, surface water was also measured for temperature,
pH, specific conductivity, and turbidity. After sample collection, the samples were placed in a
laboratory provided cooler and chilled on ice. Field data logs are provided in the Appendix.

3.2 Laboratory Analysis and JOYCE Quality Control

The April 2017 groundwater and surface water samples were submitted to Pace Analytical
Laboratories, Inc. of Charlotte, North Carolina under chain-of-custody control for analysis. As
presented earlier, the groundwater samples were analyzed for the NCSWMR Appendix I
constituents. JOYCE requested a Level II data report for the final laboratory report. The
samples were received by the laboratory on April 19, 2017, in good condition, properly
preserved, and within analysis hold times.

In addition to samples collected for compliance monitoring at the Dan Johnson Landfill, a Field
Blank was collected by JOYCE personnel as part of the April 2017 sampling event. Also, a Trip
Blank was prepared by the laboratory to accompany the volatile sampling containers during
shipment to and from the laboratory. The April 2017 Field Blank was analyzed for the
NCSWMR Appendix I constituents while the April 2017 Trip Blanks was analyzed for the
NCSWMR Appendix I volatile organics only.

Upon receipt of the laboratory data package, the data was reviewed by JOYCE personnel for the
following:

 General typographical errors,
 Correct analyses performed and within method specified hold times,
 Biased data results based on Surrogate Recoveries, Matrix Spike, Matrix Spike Duplicate,
and Laboratory Control Samples,
 Blank qualified data (B-flags),
 Detections above the groundwater and surface water standards; and
 Detections that are above historical levels.

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First Semiannual Water Quality Monitoring Report of 2017 Joyce Engineering
Dan Johnson Landfill, Permit No. 97-02 August 2017

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4.0 DATA ANALYSIS

4.1 Groundwater Data Analysis and Comparisons to Standards

Results from the April 2017 sampling event were received April 27, 2017, from Pace Analytical
Laboratories, Inc. and are found in Appendix 1. Analytical results from monitoring wells were
compared directly to the NC 2L Groundwater Standards (NC 2L) or Groundwater Protection
Standards (GWPS).

The following inorganic and organic constituents were detected at quantified concentrations in
groundwater during the April 2017 sampling event. All concentrations are reported in
micrograms per liter (µg/L). Concentrations with a “J” are considered to be estimated.
Concentrations with a “B” are attributed to lab or field contamination. Bold concentrations were
detected above the NC 2L or GWPS in downgradient wells.

Constituent NC2L/
(GWPS)
Background Downgradient Blanks MW-1 MW-2 MW-3
Barium 700 31.6 J 148 75.2 J ND
Cobalt (1) 45.6 47.4 21.0 ND
Zinc 1000 5.5 J 21.8 ND ND
Benzene 1 1.7 0.46 J 0.28 J ND
1,4-Dichlorobenzene 6 3.9 7.7 3.2 ND
ND = Not Detected
In general, the organic and inorganic results are consistent with historical data. Historical
groundwater data can be found in Table 1.
4.2 Surface Water Data Analysis and Comparisons to Standards

No organic or inorganic constituents were detected at quantified concentrations in surface water
monitoring points during the April 2017 sampling event. In general, the results are consistent
with historical data. Historical surface water data can be found in Table 1.

5.0 CONCLUSION

Based on historical groundwater data, inorganic and organic constituents detected above the NC
2L and GWPS in groundwater samples collected during the April 2017 sampling event are
consistent with previous events. In addition, there were no constituents detected at the surface
water monitoring points above the NC 2B Standards. The Dan Johnson Landfill will remain in
Detection Monitoring under Rule .0500 of the NCSWMR and the next semiannual sampling
event is tentatively scheduled for the October 2017.

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First Semiannual Water Quality Monitoring Report of 2017 Joyce Engineering
Dan Johnson Landfill, Permit No. 97-02 August 2017

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6.0 REFERENCES

Brown, Philip M., Chief Geologist, 1985, Geologic Map of North Carolina, The North Carolina
Geologic Survey, scale 1:500,000.

Fetter, C.W., 2001, Applied Hydrogeology, Fourth Edition: Prentice-Hall, Inc.

Johnson, A.I., 1967, Specific Yield - Compilation of Specific Yields For Various Materials: U.S.
Geological Survey Water Supply Paper 1662-D.

North Carolina Department of Environment and Natural Resources, 1990-2011, Solid Waste
Management Regulations.

USEPA, 1986, RCRA Ground Water Monitoring Technical Enforcement Guidance Document
(TEGD).

USEPA, 1992, Statistical Analysis of Groundwater Monitoring Data at RCRA Facilities,
Addendum to Interim Final Guidance, Chapter 2, July.

Tables
TABLE 1
Summary of Historically Detected Constituents
Sample
Analyte Collection Date DL QL MW-1 MW-2 MW-3 Upstream Downstream Blanks
INORGANICS COMPOUNDS
Antimony Apr-93 NR 30 NS NS NS NS NS NA
Sep-93 NR 30 NS NS NS NS NS NA
Apr-94 NR 30 NS NS NS NS NS NA
Oct-94 NR 30 30 ND ND ND ND NA
Apr-95 NR 30 ND ND ND ND ND NA
Nov-95 NR 30 ND ND ND ND ND ND
May-96 NR 30 ND ND ND ND ND NA
Nov-96 NR 30 ND ND ND ND ND ND
Mar-97 NR 30 ND ND ND ND ND ND
Sep-97 NR 30 ND ND ND ND ND ND
Mar-98 NR 30 ND ND ND ND ND ND
Sep-98 NR 30 ND ND ND ND ND ND
Mar-99 NR 30 ND ND ND ND ND ND
Sep-99 NR 30 ND ND ND ND ND ND
Apr-00 NR 30 ND ND ND ND ND ND
Sep-00 NR 30 ND ND ND ND ND ND
Mar-01 NR 30 ND ND ND ND ND ND
Oct-01 NR 30 ND ND ND ND ND ND
Apr-02 NR 30 ND ND ND ND ND ND
Nov-02 NR 30 ND ND ND ND ND ND
May-03 NR 30 ND ND ND ND ND ND
Nov-03 NR 30 ND ND ND ND ND ND
May-04 NR 30 ND ND ND ND ND ND
Nov-04 NR 30 ND ND ND ND ND ND
May-05 NR 30 ND ND ND ND ND ND
Nov-05 NR 30 ND ND ND ND ND ND
29-Jun-06 NR 30 ND ND ND ND ND ND
20-Dec-06 NR 6 ND ND ND ND ND ND
28-Jun-07 1.2 6.0 ND ND ND ND ND ND
GWPS = 1.4 µg/L (10/23/07)27-Dec-07 1.2 6.0 ND ND ND (ND)ND 1.4 B 4.1 J
NC 2B = NE (05/01/07)28-Apr-08 1.2 6.0 ND 1.3 J ND (ND)ND ND ND
08-Dec-08 1.2 6.0 ND 2.5 J ND (ND)ND ND ND
24-Jun-09 1.2 6.0 2.5 B 1.9 (4.8 B)B ND 2.6 B 2.2 B 3.1 J
15-Dec-09 1.2 6.0 ND 9.8 B 2.4 (3.2 B)B ND 4.2 B 3.0 J
22-Jun-10 1.2 6.0 4.8 B ND (1.6 B)6.9 B 4.8 B 2.4 B 3.3 J
GWPS = 1 µg/L (8/1/10)02-Nov-10 1.2 6.0 ND ND ND (ND)ND ND ND
11-Apr-11 2.6 6.0 ND ND ND ND ND ND
17-Oct-11 5.0 6.0 ND ND ND ND ND ND
09-Apr-12 5.0 6.0 ND ND ND ND ND ND
15-Oct-12 5.0 6.0 ND ND ND ND ND ND
15-Apr-13 5.0 6.0 ND ND ND ND ND ND
07-Oct-13 5.0 6.0 ND ND ND ND ND ND
28-Apr-14 5.0 6.0 ND ND ND ND ND ND
13-Oct-14 5.0 6.0 ND 7.0 ND ND ND ND
08-Apr-15 3.8 6.0 ND ND ND ND ND ND
26-Oct-15 3.8 6.0 ND ND ND ND ND ND
20-Apr-16 0.069 6.0 0.13 B 0.14 B 0.09 B 0.076 B 0.074 B 0.12 J
10-Oct-16 3.8 6.0 ND ND ND ND ND ND
17-Apr-17 3.9 6.0 ND ND ND ND ND ND
Wilkes County Dan Johnson Landfill
Permit No. 97-02 page 1 of 27 Joyce Engineering
TABLE 1
Summary of Historically Detected Constituents
Sample
Analyte Collection Date DL QL MW-1 MW-2 MW-3 Upstream Downstream Blanks
Arsenic Apr-16 0.29 10 ND 0.38 B ND ND ND 0.39 J
Oct-16 2.5 10 3.9 J ND ND ND ND ND
Apr-17 5.0 10 ND ND ND ND ND ND
NC 2L = 10 µg/L (01/01/10)
Barium Apr-93 NR 100 <100 <100 698 <50 <50 NA
Sep-93 NR 250 <250 <250 371 <250 <250 NA
Apr-94 NR 250 <250 <250 <250 <125 <125 NA
Oct-94 NR 500 ND ND ND ND ND NA
Apr-95 NR 500 ND ND 602 ND ND NA
Nov-95 NR 500 ND ND ND ND ND NA
May-96 NR 500 ND ND ND ND ND NA
Nov-96 NR 500 ND ND ND ND ND ND
Mar-97 NR 500 ND ND ND ND ND ND
Sep-97 NR 500 ND ND ND ND ND ND
Mar-98 NR 500 ND ND ND ND ND ND
Sep-98 NR 500 ND ND ND ND ND ND
Mar-99 NR 500 ND ND ND ND ND ND
Sep-99 NR 500 ND ND ND ND ND ND
Apr-00 NR 500 ND ND ND ND ND ND
Sep-00 NR 500 ND ND ND ND ND ND
Mar-01 NR 500 ND ND ND ND ND ND
Oct-01 NR 500 ND ND ND ND ND ND
Apr-02 NR 500 ND ND ND ND ND ND
Nov-02 NR 500 ND ND ND ND ND ND
May-03 NR 500 ND ND ND ND ND ND
Nov-03 NR 500 ND ND ND ND ND ND
May-04 NR 500 ND ND ND ND ND ND
Nov-04 NR 500 ND ND ND ND ND ND
May-05 NR 500 ND ND ND ND ND ND
Nov-05 NR 500 ND ND ND ND ND ND
29-Jun-06 NR 500 ND ND ND ND ND ND
20-Dec-06 NR 100 ND ND 152 ND 1660 ND
28-Jun-07 1.1 100 24.4 B 91 J 196 (189)18.1 B 16.7 B 12.6 J
NC 2L = 2,000 µg/L (10/23/07)27-Dec-07 1.1 100 22.1 B 119 132 (140)14.9 B 13.2 B 17.8 J
NC 2B = NE (05/01/07)28-Apr-08 1.1 100 22.2 B 87.8 J 143 (90.3)15.7 B 7.2 B 13.8 J
08-Dec-08 1.1 100 23.5 J 87.8 J 168 (168)13.7 J 9.8 J ND
24-Jun-09 1.1 100 36.1 B 97.4 (124)J 79.7 J 14.6 B 13.8 B 9.9 J
15-Dec-09 1.1 100 21.3 B 83.8 J 66.2 (60.9 J)J 14.3 B 13.9 B 9.9 J
NC 2L = 700 µg/L (01/01/10)22-Jun-10 1.1 100 24.0 J 138 (136)107 15.5 J 15.2 J 1.8 J
02-Nov-10 1.1 100 22.8 B 91.0 J 62.2 (63.5 B)B 11.3 B 14.4 B 15.6 J
11-Apr-11 0.20 100 26.4 B 131 197 11.8 B 12.1 B 13.2 J
17-Oct-11 5.0 100 27.1 J 110 173 11.9 J 13.1 J ND
09-Apr-12 5.0 100 29.4 B 89.7 J 119 13.9 B 13.8 B 15.8 J
15-Oct-12 5.0 100 24.0 J 106 146 15.5 J 16.2 J ND
15-Apr-13 5.0 100 32.3 J 139 82.0 J 16.5 J 15.4 J ND
07-Oct-13 5.0 100 32.3 J 156 98.7 J 33.2 J 37.9 J ND
28-Apr-14 5.0 100 35.4 J 147 82.0 J 17.6 J 18.5 J ND
13-Oct-14 5.0 100 29.4 J 154 117 15.3 J 15.4 J ND
08-Apr-15 2.5 100 31.7 J 75.8 J 110 15.6 J 17.1 J ND
26-Oct-15 2.5 100 34.5 J 92.9 J 104 13.0 J 14.2 J ND
20-Apr-16 0.041 100 35 J 150 75 J 17 J 15 J 0.94 J
10-Oct-16 2.5 100 41.6 J 167 100 15.2 B 15.6 B 3.5 J
17-Apr-17 2.5 100 36.1 J 148 75.2 J 13.7 J 14.7 J ND
Wilkes County Dan Johnson Landfill
Permit No. 97-02 page 2 of 27 Joyce Engineering
TABLE 1
Summary of Historically Detected Constituents
Sample
Analyte Collection Date DL QL MW-1 MW-2 MW-3 Upstream Downstream Blanks
Beryllium Apr-93 NR 2 NS NS NS NS NS NA
Sep-93 NR 2 NS NS NS NS NS NA
Apr-94 NR 2 NS NS NS NS NS NA
Oct-94 NR 2 ND ND ND ND ND NA
Apr-95 NR 2 ND 3 ND ND ND NA
Nov-95 NR 2 ND 2 ND ND ND NA
May-96 NR 2 2 4 ND 2 2 NA
Nov-96 NR 2 ND 2 6 ND ND ND
Mar-97 NR 2 ND ND ND ND ND ND
Sep-97 NR 2 ND 2 ND ND ND ND
Mar-98 NR 2 ND 2 ND ND ND ND
Sep-98 NR 2 ND 4 ND ND ND ND
Mar-99 NR 2 ND 2 ND ND ND ND
Sep-99 NR 2 ND ND ND ND ND ND
Apr-00 NR 2 ND ND ND ND ND ND
Sep-00 NR 2 ND ND ND ND ND ND
Mar-01 NR 2 ND ND ND ND ND ND
Oct-01 NR 2 ND ND ND ND ND ND
Apr-02 NR 2 ND ND ND ND ND ND
Nov-02 NR 2 ND ND ND ND ND ND
May-03 NR 2 ND ND ND ND ND ND
Nov-03 NR 2 ND ND ND ND ND ND
May-04 NR 2 ND ND ND ND ND ND
Nov-04 NR 2 ND ND ND ND ND ND
May-05 NR 2 ND ND ND ND ND ND
Nov-05 NR 2 ND ND ND ND ND ND
29-Jun-06 NR 2 ND ND ND ND ND ND
20-Dec-06 NR 1 ND ND ND ND ND ND
28-Jun-07 0.2 1.0 ND ND ND ND ND ND
GWPS = 4 µg/L (10/23/07)27-Dec-07 0.2 1.0 ND ND 0.3 (0.3 J)J ND ND ND
NC 2B = 6.5 µg/L (05/01/07)28-Apr-08 0.2 1.0 0.2 J ND 0.2 ( 0.6 J)J ND ND ND
08-Dec-08 0.2 1.0 ND ND 0.5 (0.4 J)J ND ND ND
24-Jun-09 0.2 1.0 ND 0.27 (0.2 B)B 0.4 B 0.2 B ND 0.3 J
15-Dec-09 0.2 1.0 ND ND ND (ND)ND ND ND
22-Jun-10 0.2 1.0 ND ND (ND)ND ND ND ND
02-Nov-10 0.2 1.0 0.3 J 0.2 J 0.5 (0.4 J)J ND ND ND
11-Apr-11 0.10 1.0 ND ND ND ND ND ND
17-Oct-11 1.0 1.0 ND ND ND ND ND ND
09-Apr-12 1.0 1.0 ND ND ND ND ND ND
15-Oct-12 1.0 1.0 ND ND ND ND ND ND
15-Apr-13 1.0 1.0 1.4 B 1.3 B 1.6 B 1.4 B 1.5 B 1.6
07-Oct-13 1.0 1.0 ND ND ND ND ND ND
28-Apr-14 1.0 1.0 ND ND ND ND ND ND
13-Oct-14 1.0 1.0 ND ND ND ND ND ND
08-Apr-15 0.5 1.0 ND ND ND ND ND ND
26-Oct-15 0.5 1.0 ND ND ND ND ND ND
20-Apr-16 0.047 1.0 0.068 J 0.081 J 0.15 J ND ND ND
10-Oct-16 0.5 1.0 ND ND ND ND ND ND
17-Apr-17 0.5 1.0 ND ND ND ND ND ND
Wilkes County Dan Johnson Landfill
Permit No. 97-02 page 3 of 27 Joyce Engineering
TABLE 1
Summary of Historically Detected Constituents
Sample
Analyte Collection Date DL QL MW-1 MW-2 MW-3 Upstream Downstream Blanks
Cadmium Apr-93 NR 1 <2 2.1 <2 <2 <2 NA
Sep-93 NR 1 <2 <2 <2 <2 <2 NA
Apr-94 NR 1 <2 4 <2 <2 <2 NA
Oct-94 NR 1 1.8 ND 2.7 1 ND NA
Apr-95 NR 1 ND ND 1 ND ND NA
Nov-95 NR 1 2 1.8 1.5 ND ND NA
May-96 NR 1 ND 2 2 ND ND ND
Nov-96 NR 1 ND 2 1 ND ND ND
Mar-97 NR 1 ND 3 ND 1 ND ND
Sep-97 NR 1 ND 3 ND 2 ND ND
Mar-98 NR 1 ND 3 ND ND ND ND
Oct-94 NR 1 1.8 ND 2.7 1 ND NS
Sep-98 NR 1 ND 3 ND(1)1 ND ND
Mar-99 NR 1 ND 3(1)3 ND ND ND
Sep-99 NR 1 ND 1.7 ND ND ND ND
Apr-00 NR 1 ND ND ND ND ND ND
Sep-00 NR 1 ND ND ND ND ND ND
Mar-01 NR 1 ND ND ND 1.8 1.1 ND
Oct-01 NR 1 ND ND ND ND ND ND
Apr-02 NR 1 ND ND ND ND ND ND
Nov-02 NR 1 ND ND ND(1)ND ND ND
May-03 NR 1 ND ND ND ND ND ND
Nov-03 NR 1 ND ND ND ND ND ND
May-04 NR 1 ND ND ND ND ND ND
Nov-04 NR 1 1 ND ND ND ND ND
May-05 NR 1 2 1(1)2 ND ND ND
Nov-05 NR 1 ND 2 ND ND ND ND
29-Jun-06 NR 1 ND 3 ND ND ND ND
20-Dec-06 NR 1 ND ND ND ND ND 1.7
28-Jun-07 0.2 1.0 0.8 J 1.2 0.4 J (0.4 J)ND ND ND
NC 2L = 1.75 µg/L (10/23/07)27-Dec-07 0.2 1.0 ND ND ND (ND)ND ND ND
NC 2B = 2 µg/L (05/01/07)28-Apr-08 0.2 1.0 ND 0.8 J ND (ND)ND 0.2 J ND
08-Dec-08 0.2 1.0 0.9 J 0.8 J ND (ND)ND ND ND
24-Jun-09 0.2 1.0 0.3 B 0.7 (0.3 B)B 0.2 B 0.2 B 0.3 B 0.5 J
15-Dec-09 0.2 1.0 ND ND ND (ND)ND ND ND
NC 2L = 2 µg/L (01/01/10)22-Jun-10 0.2 1.0 2.1 1.8 (1.4)0.2 J ND ND ND
02-Nov-10 0.2 1.0 1.4 1.1 0.3 (0.4 J)J ND 0.4 J ND
11-Apr-11 0.50 1.0 ND ND ND ND ND ND
17-Oct-11 1.0 1.0 ND ND ND ND ND ND
09-Apr-12 1.0 1.0 ND ND ND ND ND ND
15-Oct-12 1.0 1.0 ND ND ND ND ND ND
15-Apr-13 1.0 1.0 ND ND ND ND ND ND
07-Oct-13 1.0 1.0 ND ND ND ND ND ND
28-Apr-14 1.0 1.0 ND ND ND ND ND ND
13-Oct-14 1.0 1.0 ND ND ND ND ND ND
08-Apr-15 0.5 1.0 ND ND 1.1 ND ND ND
26-Oct-15 0.5 1.0 ND ND ND ND ND ND
20-Apr-16 0.019 1.0 0.33 B 0.14 B 0.16 B 0.10 B 0.31 B 0.29 J
10-Oct-16 0.5 1.0 ND ND ND ND ND ND
17-Apr-17 0.5 1.0 ND ND ND ND ND ND
Wilkes County Dan Johnson Landfill
Permit No. 97-02 page 4 of 27 Joyce Engineering
TABLE 1
Summary of Historically Detected Constituents
Sample
Analyte Collection Date DL QL MW-1 MW-2 MW-3 Upstream Downstream Blanks
Chromium Apr-93 NR 40 <40 <40 <40 <20 <20 NA
Sep-93 NR 20 <20 <20 <20 <20 <20 NA
Apr-94 NR 20 41 <20 <20 <10 <10 NA
Oct-94 NR 10 ND ND ND ND ND NA
Apr-95 NR 10 ND ND ND ND ND NA
Nov-95 NR 10 ND ND ND 20 12 NA
May-96 NR 10 ND ND ND ND ND ND
Nov-96 NR 10 ND ND ND ND ND ND
Mar-97 NR 10 ND ND ND ND ND ND
Sep-97 NR 10 ND ND ND ND ND ND
Mar-98 NR 10 ND ND ND ND ND ND
Sep-98 NR 10 ND 13 ND ND ND ND
Mar-99 NR 10 ND ND ND ND ND ND
Sep-99 NR 10 ND 11 ND ND ND ND
Apr-00 NR 10 ND ND ND ND ND ND
Sep-00 NR 10 ND ND ND ND ND ND
Mar-01 NR 10 ND ND ND ND ND ND
Oct-01 NR 10 ND ND ND ND ND ND
Apr-02 NR 10 ND ND ND ND ND ND
Nov-02 NR 10 ND ND ND ND ND ND
May-03 NR 10 ND ND ND ND ND ND
Nov-03 NR 10 ND ND ND ND ND ND
May-04 NR 10 ND ND ND ND ND ND
Nov-04 NR 10 ND ND ND ND ND ND
May-05 NR 10 ND ND ND ND ND ND
Nov-05 NR 10 ND ND ND ND ND ND
29-Jun-06 NR 10 ND ND ND ND ND ND
20-Dec-06 NR 10 ND ND ND ND ND ND
28-Jun-07 0.7 10.0 1.7 J 4.8 J 9.3 J (7.9 J)ND 1.1 J ND
NC 2L = 50 µg/L (10/23/07)27-Dec-07 0.7 10.0 1.9 J 6.0 J 2.3 (3.3 J)J ND ND ND
NC 2B = 50 µg/L (05/01/07)28-Apr-08 0.7 10.0 2.7 J 7.3 J 3.0 (8.8 J)J ND ND ND
08-Dec-08 0.7 10.0 1.7 J 7.3 J 2.5 (2.5 J)J ND ND ND
24-Jun-09 0.7 10.0 2.2 J 4.8 (5.3 J)J 2.1 J 1.5 J ND ND
15-Dec-09 0.7 10.0 1.3 J 6.4 J 1.4 (1.5 J)J ND 1.2 J ND
NC 2L = 10 µg/L (01/01/10)22-Jun-10 0.7 10.0 ND 5.0 (4.3 J)J 3.2 J ND ND ND
02-Nov-10 0.7 10.0 1.0 J 3.3 J 1.8 (1.6 J)J ND ND ND
11-Apr-11 0.40 10.0 ND 0.61 J 0.96 J 0.66 J 0.44 J ND
17-Oct-11 5.0 10.0 ND ND ND ND ND ND
09-Apr-12 5.0 10.0 ND ND ND ND ND ND
15-Oct-12 5.0 10.0 ND ND ND ND ND ND
15-Apr-13 5.0 10.0 ND ND ND ND ND ND
07-Oct-13 5.0 10.0 ND ND ND ND ND ND
28-Apr-14 5.0 10.0 ND ND ND ND ND ND
13-Oct-14 5.0 10.0 ND ND ND ND ND ND
08-Apr-15 2.5 10.0 ND ND ND ND ND ND
26-Oct-15 2.5 10.0 ND ND ND ND ND ND
20-Apr-16 0.51 10.0 ND ND ND ND ND ND
10-Oct-16 2.5 10.0 2.6 J ND ND ND ND ND
17-Apr-17 2.5 10.0 ND 3.40 J ND ND ND ND
Wilkes County Dan Johnson Landfill
Permit No. 97-02 page 5 of 27 Joyce Engineering
TABLE 1
Summary of Historically Detected Constituents
Sample
Analyte Collection Date DL QL MW-1 MW-2 MW-3 Upstream Downstream Blanks
Cobalt Apr-93 NR 10 NS NS NS NS NS NA
Sep-93 NR 10 NS NS NS NS NS NA
Apr-94 NR 10 NS NS NS NS NS NA
Oct-94 NR 10 ND 47 105 ND ND NA
Apr-95 NR 10 ND 46 115 ND ND NA
Nov-95 NR 10 13 54 49 ND ND NA
May-96 NR 10 ND 60 46 ND ND ND
Nov-96 NR 10 ND 60 71 ND ND ND
Mar-97 NR 10 ND 64 29 ND ND ND
Sep-97 NR 10 ND 54 75 ND ND ND
Mar-98 NR 10 10 67 21 ND ND ND
Sep-98 NR 10 ND 76 77(75)ND ND ND
Mar-99 NR 10 14 65(65)45 ND ND ND
Sep-99 NR 10 ND 71 50 51 ND ND
Apr-00 NR 10 12 60(59)45 ND ND ND
Sep-00 NR 10 ND 72 59 ND ND ND
Mar-01 NR 10 12 71 34(34)ND ND ND
Oct-01 NR 10 ND 65 76(75)ND ND ND
Apr-02 NR 10 ND 63 64(63)ND ND ND
Nov-02 NR 10 ND 56 17(18)ND ND ND
May-03 NR 10 ND 78(80)31 ND ND ND
Nov-03 NR 10 ND 67 47(52)ND ND ND
May-04 NR 10 ND 54(54)59 ND ND ND
Nov-04 NR 10 ND 55(54)35 ND ND ND
May-05 NR 10 ND 53(50)44 ND ND ND
Nov-05 NR 10 ND 40 44(42)ND ND ND
29-Jun-06 NR 10 ND 50 57 ND ND ND
20-Dec-06 NR 10 ND ND ND ND ND ND
28-Jun-07 0.7 10.0 5.3 B 52.2 64.6 (66.1)ND ND 1.3
GWPS = 70 µg/L (10/23/07)27-Dec-07 0.7 10.0 4.1 J 47.8 26.5 (26.3)ND ND ND
NC 2B = NE µg/L (05/01/07)28-Apr-08 0.7 10.0 11.3 50.0 34.8 (46.8)0.7 B ND 1.5 J
08-Dec-08 0.7 10.0 9.0 J 50.0 30.1 (30.3)ND ND ND
24-Jun-09 0.7 10.0 13.4 52.0 (50.8)24.5 0.8 J ND ND
15-Dec-09 0.7 10.0 17.1 46.0 9.6 (9.2 J)J 0.8 J ND ND
22-Jun-10 0.7 10.0 16.7 56.4 (55.3)48.9 1.2 J ND ND
GWPS = 1 µg/L (10/1/10)02-Nov-10 0.7 10.0 21.3 44.3 13.1 (12.0)ND 0.9 J ND
11-Apr-11 0.60 10.0 48.2 52.6 24.2 ND ND ND
17-Oct-11 5.0 10.0 26.8 41.7 45.5 ND ND ND
09-Apr-12 5.0 10.0 46.1 34.3 19.6 ND ND ND
15-Oct-12 5.0 10.0 32.1 42.2 24.6 ND ND ND
15-Apr-13 5.0 10.0 92.6 57.0 14.9 ND ND ND
07-Oct-13 5.0 10.0 107 76.3 34.8 6.3 J 7.4 J ND
28-Apr-14 5.0 10.0 100 61.1 22 ND ND ND
13-Oct-14 5.0 10.0 24.8 52.6 48.7 ND ND ND
08-Apr-15 2.5 10.0 71.1 27.7 25.2 ND ND ND
26-Oct-15 2.5 10.0 59.2 32.4 25.3 ND ND ND
20-Apr-16 0.013 10.0 61 50 22 0.60 J 0.54 J 0.091 J
10-Oct-16 2.5 10.0 51.2 53.3 37.3 ND ND ND
17-Apr-17 2.5 10.0 45.6 47.4 21.0 ND ND ND
Wilkes County Dan Johnson Landfill
Permit No. 97-02 page 6 of 27 Joyce Engineering
TABLE 1
Summary of Historically Detected Constituents
Sample
Analyte Collection Date DL QL MW-1 MW-2 MW-3 Upstream Downstream Blanks
Copper Apr-93 NR 200 23 43 21 <10 <10 NA
Sep-93 NR 200 <10 <10 <10 <10 <10 NA
Apr-94 NR 200 <10 10 72 <5 <5 NA
Oct-94 NR 200 ND ND ND ND ND NA
Apr-95 NR 200 ND ND ND ND ND NA
Nov-95 NR 200 ND ND ND ND ND NA
May-96 NR 200 ND ND ND ND ND ND
Nov-96 NR 200 ND ND ND ND ND ND
Mar-97 NR 200 ND ND ND ND ND ND
Sep-97 NR 200 ND ND ND ND ND ND
Mar-98 NR 200 ND ND ND ND ND ND
Sep-98 NR 200 ND ND ND ND ND ND
Mar-99 NR 200 ND ND ND ND ND ND
Sep-99 NR 200 ND ND ND ND ND ND
Apr-00 NR 200 ND ND ND ND ND ND
Sep-00 NR 200 ND ND ND ND ND ND
Mar-01 NR 200 ND ND ND ND ND ND
Oct-01 NR 200 ND ND ND ND ND ND
Apr-02 NR 200 ND ND ND ND ND ND
Nov-02 NR 200 ND ND ND ND ND ND
May-03 NR 200 ND ND ND ND ND ND
Nov-03 NR 200 ND ND ND ND ND ND
May-04 NR 200 ND ND ND ND ND ND
Nov-04 NR 200 ND ND ND ND ND ND
May-05 NR 200 ND ND ND ND ND ND
Nov-05 NR 200 ND ND ND ND ND ND
29-Jun-06 NR 200 ND ND ND ND ND ND
20-Dec-06 NR 10 12 ND ND ND ND ND
28-Jun-07 2.0 10.0 6.9 B 6.0 B 7.1 B (6.1 B)5.8 B 6.3 B 5.2 J
NC 2L = 1,000 µg/L (10/23/07)27-Dec-07 2.0 10.0 ND 10.0 1.3 (ND)J ND ND ND
NC 2B = 7 µg/L (05/01/07)28-Apr-08 2.0 10.0 ND 3.8 B 1.3 (2.4 B)B 3.2 B ND 2.0 J
08-Dec-08 2.0 10.0 ND 3.8 J ND (ND)ND ND ND
24-Jun-09 2.0 10.0 ND 4.3 (3.8 J)J 3.5 J 2.2 J ND ND
15-Dec-09 2.0 10.0 ND 4.2 J ND (ND)ND ND ND
NC 2L = 1,000 µg/L (01/01/10)22-Jun-10 2.0 10.0 ND 6.4 (3.6 J)J 1.7 J 1.8 J 1.7 J ND
02-Nov-10 2.0 10.0 ND ND ND (ND)ND ND 5.4 J
11-Apr-11 0.30 10.0 0.45 B 0.55 B 0.81 B 0.69 B 0.67 B 0.30 J
17-Oct-11 5.0 10.0 ND ND ND ND ND ND
09-Apr-12 5.0 10.0 5.3 J ND ND ND ND ND
15-Oct-12 5.0 10.0 ND ND ND ND ND ND
15-Apr-13 5.0 10.0 ND ND ND ND ND ND
07-Oct-13 5.0 10.0 ND ND ND ND 5.1 J ND
28-Apr-14 5.0 10.0 ND ND ND ND ND ND
13-Oct-14 5.0 10.0 ND ND ND ND ND ND
08-Apr-15 2.5 10.0 7.4 B 2.9 B ND 3.4 B 2.6 B 2.7 J
26-Oct-15 2.5 10.0 ND ND ND ND ND ND
20-Apr-16 0.44 10.0 2.3 B 0.79 B 1.5 B 0.89 B 0.78 B 0.58 J
10-Oct-16 2.5 10.0 ND ND ND ND ND ND
17-Apr-17 2.5 10.0 ND ND ND ND ND ND
Wilkes County Dan Johnson Landfill
Permit No. 97-02 page 7 of 27 Joyce Engineering
TABLE 1
Summary of Historically Detected Constituents
Sample
Analyte Collection Date DL QL MW-1 MW-2 MW-3 Upstream Downstream Blanks
Lead Apr-93 NR 10 <5 67 14 <5 <5 NA
Sep-93 NR 10 <5 30 8.8 <5 <5 NA
Apr-94 NR 10 <5 10 15 <5 <5 NA
Oct-94 NR 10 ND ND ND ND ND NA
Apr-95 NR 10 ND ND 18 ND ND NA
Nov-95 NR 10 ND 17 11 ND ND NA
May-96 NR 10 ND 16 11 ND ND ND
Nov-96 NR 10 ND 15 ND ND ND ND
Mar-97 NR 10 ND ND ND ND ND ND
Sep-97 NR 10 ND 16 ND ND ND ND
Mar-98 NR 10 ND 20 22 ND ND ND
Sep-98 NR 10 ND 20 ND ND ND ND
Mar-99 NR 10 ND 10(ND)ND ND ND ND
Sep-99 NR 10 ND 14 ND ND ND ND
Apr-00 NR 10 ND ND ND ND ND ND
Sep-00 NR 10 ND ND ND ND ND ND
Mar-01 NR 10 ND ND ND ND ND ND
Oct-01 NR 10 ND ND ND ND ND ND
Apr-02 NR 10 ND ND ND ND ND ND
Nov-02 NR 10 ND ND ND ND ND ND
May-03 NR 10 ND 10(12)ND ND ND ND
Nov-03 NR 10 ND ND ND ND ND ND
May-04 NR 10 ND ND ND ND ND ND
Nov-04 NR 10 ND ND ND ND ND ND
May-05 NR 10 ND ND ND ND ND ND
Nov-05 NR 10 ND ND ND ND ND ND
29-Jun-06 NR 10 ND ND ND ND ND ND
20-Dec-06 NR 10 ND ND ND ND ND ND
28-Jun-07 2.0 10.0 14.7 9.6 J 6.0 J (3.7 J)3.0 J ND ND
NC 2L = 15 µg/L (10/23/07)27-Dec-07 2.0 10.0 ND 3.5 B ND (ND)ND 2.8 B 2.1 J
NC 2B = 25 µg/L (05/01/07)28-Apr-08 2.0 10.0 ND 6.6 B ND (2.8 B)2.7 B 3.2 B 2.5 J
08-Dec-08 2.0 10.0 4.1 B 6.6 B 2.1 (2.6 B)B ND 2.7 B 2.8 J
24-Jun-09 2.0 10.0 4.0 J 4.6 (6.0 J)J 5.4 J 3.6 J ND ND
15-Dec-09 2.0 10.0 ND 4.6 J ND (ND)4.0 J ND ND
22-Jun-10 2.0 10.0 6.4 J 7.1 (4.0 J)J 1.7 J 3.2 J ND ND
02-Nov-10 2.0 10.0 2.8 J ND ND (ND)ND ND ND
11-Apr-11 4.0 10.0 ND ND ND ND ND ND
17-Oct-11 5.0 10.0 ND ND ND ND ND ND
09-Apr-12 5.0 10.0 ND 7.0 J ND ND ND ND
15-Oct-12 5.0 10.0 ND ND ND ND ND ND
15-Apr-13 5.0 10.0 ND ND ND ND ND ND
07-Oct-13 5.0 10.0 ND ND ND ND ND ND
28-Apr-14 5.0 10.0 ND ND ND ND ND ND
13-Oct-14 5.0 10.0 ND ND ND ND ND ND
08-Apr-15 2.5 10.0 2.6 J ND ND ND ND ND
26-Oct-15 2.5 10.0 ND ND ND ND ND ND
20-Apr-16 0.020 10.0 0.32 B 0.38 B 0.30 B 0.28 B 0.33 B 0.15 J
10-Oct-16 2.5 10.0 3.00 J ND ND ND ND ND
17-Apr-17 2.5 10.0 ND 2.7 J ND ND ND ND
Wilkes County Dan Johnson Landfill
Permit No. 97-02 page 8 of 27 Joyce Engineering
TABLE 1
Summary of Historically Detected Constituents
Sample
Analyte Collection Date DL QL MW-1 MW-2 MW-3 Upstream Downstream Blanks
Nickel Apr-93 NR 50 NS NS NS NS NS NA
Sep-93 NR 50 NS NS NS NS NS NA
Apr-94 NR 50 NS NS NS NS NS NA
Oct-94 NR 50 ND ND ND ND ND NA
Apr-95 NR 50 ND ND ND ND ND NA
Nov-95 NR 50 ND ND ND ND ND NA
May-96 NR 50 ND ND ND ND ND ND
Nov-96 NR 50 ND ND ND ND ND ND
Mar-97 NR 50 ND ND ND ND ND ND
Sep-97 NR 50 ND ND ND ND ND ND
Mar-98 NR 50 ND ND ND ND ND ND
Sep-98 NR 50 ND ND ND ND ND ND
Mar-99 NR 50 ND ND 63 ND ND ND
Sep-99 NR 50 ND ND ND ND ND ND
Apr-00 NR 50 ND ND ND ND ND ND
Sep-00 NR 50 ND ND ND ND ND ND
Mar-01 NR 50 ND ND ND ND ND ND
Oct-01 NR 50 ND ND ND ND ND ND
Apr-02 NR 50 ND ND ND ND ND ND
Nov-02 NR 50 ND ND ND ND ND ND
May-03 NR 50 ND ND ND ND ND ND
Nov-03 NR 50 ND ND ND ND ND ND
May-04 NR 50 ND ND ND ND ND ND
Nov-04 NR 50 ND ND ND ND ND ND
May-05 NR 50 ND ND ND ND ND ND
Nov-05 NR 50 ND ND ND ND ND ND
29-Jun-06 NR 50 ND ND ND ND ND ND
20-Dec-06 NR 50 ND ND ND ND ND ND
28-Jun-07 0.6 50.0 1.9 B 13.4 B 9.2 (5.7 B)B 3.5 B 1.9 B 6.0 J
NC 2L = 100 µg/L (10/23/07)27-Dec-07 0.6 50.0 1.5 J 12.5 J 2.4 (1.7 J)J ND ND ND
NC 2B = 88 µg/L (05/01/07)28-Apr-08 0.6 50.0 2.0 B 14.9 B 1.9 (13.8 B)B 1.1 B ND 5.0 J
08-Dec-08 0.6 50.0 ND 14.9 B 17.7 (3.0 B)B 1.5 B 1.5 B 4.3 J
24-Jun-09 0.6 50.0 1.7 B 15.4 (15.3 J)J 1.8 B ND ND 2.4 J
15-Dec-09 0.6 50.0 ND 10.5 J ND (ND)50.0 ND ND
22-Jun-10 0.6 50.0 ND 12.8 (12.6 J)J ND ND ND ND
02-Nov-10 0.6 50.0 2.3 J 12.1 J 2.0 (1.7 J)J 0.8 J 0.8 J ND
11-Apr-11 1.7 50.0 ND 9.4 B ND ND ND 4.4 J
17-Oct-11 5.0 50.0 ND 9.7 J ND ND ND ND
09-Apr-12 5.0 50.0 ND 8.5 J ND ND ND ND
15-Oct-12 5.0 50.0 ND 10.7 J ND ND ND ND
15-Apr-13 5.0 50.0 ND 9.0 J ND ND ND ND
07-Oct-13 5.0 50.0 ND 8.1 J ND ND ND ND
28-Apr-14 5.0 50.0 ND 7.5 J ND ND ND ND
13-Oct-14 5.0 50.0 ND 12.7 J ND ND ND ND
08-Apr-15 2.5 50.0 3.0 J 8.6 J ND ND ND ND
26-Oct-15 2.5 50.0 ND 7.2 J ND ND ND ND
20-Apr-16 0.053 50.0 3.3 J 9.8 J 1.9 B 0.45 B 0.73 B 0.35 J
10-Oct-16 2.5 50.0 2.9 J 12.0 J ND ND ND ND
17-Apr-17 2.5 50.0 ND 12.1 J ND ND ND ND
Selenium 24-Jun-09 6.3 10.0 ND ND (ND)ND 6.4 J ND ND
NC 2B = 5 µg/L (05/01/07)15-Dec-09 6.3 10.0 ND ND ND (ND)ND ND 7.4 J
NC 2L = 20 µg/L (01/01/10)22-Jun-10 6.3 10.0 ND ND (ND)ND ND ND ND
02-Nov-10 6.3 10.0 ND ND ND (ND)ND ND ND
11-Apr-11 3.8 10.0 ND ND ND ND ND ND
17-Oct-11 10.0 10.0 ND ND ND ND ND ND
09-Apr-12 10.0 10.0 ND ND ND ND ND ND
15-Oct-12 10.0 10.0 ND ND ND ND ND ND
15-Apr-13 10.0 10.0 ND ND ND ND ND ND
07-Oct-13 10.0 10.0 ND ND ND ND ND ND
28-Apr-14 10.0 10.0 ND ND ND ND ND ND
13-Oct-14 10.0 10.0 ND ND ND ND ND ND
08-Apr-15 5.0 10.0 ND ND ND ND ND ND
26-Oct-15 5.0 10.0 ND ND ND ND ND ND
20-Apr-16 0.35 10.0 ND 0.63 B ND ND ND 0.45 J
10-Oct-16 5.00 10.0 ND ND ND ND ND ND
17-Apr-17 5.00 10.0 ND ND ND ND ND ND
Wilkes County Dan Johnson Landfill
Permit No. 97-02 page 9 of 27 Joyce Engineering
TABLE 1
Summary of Historically Detected Constituents
Sample
Analyte Collection Date DL QL MW-1 MW-2 MW-3 Upstream Downstream Blanks
Silver 27-Dec-07 1.1 10.0 2.6 B ND 1.3 (ND)B ND ND 1.1 J
NC 2L = 17.5 µg/L (10/23/07)28-Apr-08 1.1 10.0 ND ND ND (ND)ND ND ND
NC 2B = 0.06 µg/L (05/01/07)08-Dec-08 1.1 10.0 ND ND 1.5 (1.6 J)J ND ND ND
24-Jun-09 1.1 10.0 ND ND (4.1 J)ND 2.0 J ND ND
15-Dec-09 1.1 10.0 ND ND 1.8 (5.3B)B 5.9 B 1.7 B 1.6 J
NC 2L = 20 µg/L (01/01/10)22-Jun-10 1.1 10.0 ND ND (ND)1.8 J ND ND ND
02-Nov-10 1.1 10.0 ND ND ND (ND)ND ND ND
11-Apr-11 0.10 10.0 ND ND ND 0.18 B 0.24 B 0.21 J
17-Oct-11 5.0 10.0 ND ND ND ND ND ND
09-Apr-12 5.0 10.0 ND ND ND ND ND ND
15-Oct-12 5.0 10.0 ND ND ND ND ND ND
15-Apr-13 5.0 10.0 ND ND ND ND ND ND
07-Oct-13 5.0 10.0 ND ND ND ND ND ND
28-Apr-14 5.0 10.0 ND ND ND ND ND ND
13-Oct-14 5.0 10.0 ND ND ND ND ND ND
08-Apr-15 2.5 10.0 ND ND ND ND ND ND
26-Oct-15 2.5 10.0 ND ND ND ND ND ND
20-Apr-16 0.011 10.0 0.15 B 0.020 B 0.11 B ND 0.044 B 0.11 J
10-Oct-16 2.5 10.0 ND ND ND ND ND ND
17-Apr-17 2.5 10.0 ND ND ND ND ND ND
Thallium 28-Apr-08 2.7 5.5 ND ND ND ND 3.3 J ND
GWPS = 0.28 µg/L (10/23/07)08-Dec-08 2.7 5.5 ND ND ND (ND)ND ND ND
NC 2B = NE (05/01/07)24-Jun-09 2.7 5.5 ND ND (ND)ND ND ND ND
15-Dec-09 2.7 5.5 ND ND ND (ND)ND ND ND
22-Jun-10 2.7 5.5 ND ND (ND)ND ND ND ND
GWPS = 0.2 µg/L (10/1/10)02-Nov-10 2.7 5.5 ND ND ND (ND)ND ND ND
11-Apr-11 3.0 5.5 ND ND ND ND ND ND
17-Oct-11 5.4 5.5 ND ND ND ND ND ND
09-Apr-12 5.4 5.5 ND ND ND ND ND ND
15-Oct-12 5.4 5.5 ND ND ND 6.4 ND ND
15-Apr-13 5.4 5.5 ND ND ND ND ND ND
07-Oct-13 5.4 5.5 ND ND ND ND ND ND
28-Apr-14 5.4 5.5 ND ND ND ND ND ND
13-Oct-14 5.4 5.5 ND ND ND ND ND ND
08-Apr-15 5.0 5.5 ND ND ND ND ND ND
26-Oct-15 5.0 5.5 ND ND ND ND ND ND
20-Apr-16 0.009 5.5 ND 0.014 B 0.029 B ND 0.12 B 0.17 J
10-Oct-16 5.0 5.5 ND ND ND ND ND ND
17-Apr-17 0.0 5.5 ND 0.041 J 0.054 J ND ND ND
Vanadium 27-Dec-07 0.40 25.0 0.7 J 0.9 J ND (ND)ND ND ND
GWPS = 3.5 µg/L (10/23/07)28-Apr-08 0.4 25.0 ND 1.4 J ND (ND)ND ND ND
NC 2B = NE (05/01/07)08-Dec-08 0.4 25.0 3.3 J 1.4 J ND (ND)ND ND ND
24-Jun-09 0.4 25.0 4.2 J 1.4 (5.9 J)J ND ND ND ND
15-Dec-09 0.4 25.0 1.4 B 0.5 B 0.8 (ND)B ND ND 0.9 J
22-Jun-10 0.4 25.0 ND ND (ND)ND ND ND ND
GWPS = 0.3 µg/L (10/1/10)02-Nov-10 0.4 25.0 1.4 J 0.9 J ND (ND)ND ND ND
11-Apr-11 0.20 25.0 ND ND ND ND 0.23 J ND
17-Oct-11 5.0 25.0 ND ND ND ND ND ND
09-Apr-12 5.0 25.0 ND ND ND ND ND ND
15-Oct-12 5.0 25.0 ND ND ND ND ND ND
15-Apr-13 5.0 25.0 ND ND ND ND ND ND
07-Oct-13 5.0 25.0 ND ND ND ND ND ND
28-Apr-14 5.0 25.0 ND ND ND ND ND ND
13-Oct-14 5.0 25.0 ND ND ND ND ND ND
08-Apr-15 2.5 25.0 4.8 J 7.4 J 4.0 J ND ND ND
26-Oct-15 2.5 25.0 ND 6.2 J 4.2 J ND ND ND
20-Apr-16 2.5 25.0 ND ND ND ND ND ND
10-Oct-16 2.5 25.0 2.8 J ND ND ND ND ND
17-Apr-17 2.5 25.0 10.2 J 15.9 J 4.3 J ND ND ND
Wilkes County Dan Johnson Landfill
Permit No. 97-02 page 10 of 27 Joyce Engineering
TABLE 1
Summary of Historically Detected Constituents
Sample
Analyte Collection Date DL QL MW-1 MW-2 MW-3 Upstream Downstream Blanks
Zinc Apr-93 NR 50 27 140 335 27 14 NA
Sep-93 NR 50 20 41 84 <10 29 NA
Apr-94 NR 50 <20 51 133 <10 48 NA
Oct-94 NR 50 ND ND ND ND ND NA
Apr-95 NR 50 ND 52 74 112 ND NA
Nov-95 NR 50 68 174 98 ND ND NA
May-96 NR 50 125 198 70 98 ND ND
Nov-96 NR 50 84 92 72 56 92 ND
Mar-97 NR 50 55 B 86 B 72 B 54 B 82 B 56
Sep-97 NR 50 122 199 145 343 162 ND
Mar-98 NR 50 ND 349 110 ND ND ND
Sep-98 NR 50 ND 183 ND ND ND ND
Mar-99 NR 50 ND ND ND ND ND ND
Sep-99 NR 50 ND 185 ND ND ND ND
Apr-00 NR 50 ND ND ND ND ND ND
Sep-00 NR 50 ND ND ND ND ND ND
Mar-01 NR 50 ND ND ND ND ND ND
Oct-01 NR 50 ND 152 ND ND ND ND
Apr-02 NR 50 ND ND ND ND ND ND
Nov-02 NR 50 ND 52 ND ND ND ND
May-03 NR 50 ND ND(69)ND ND ND ND
Nov-03 NR 50 ND ND ND ND ND ND
May-04 NR 50 ND ND ND ND ND ND
Nov-04 NR 50 52 ND ND ND ND ND
May-05 NR 50 ND ND ND ND ND ND
Nov-05 NR 50 ND 55 ND ND ND ND
29-Jun-06 NR 50 ND ND ND ND ND ND
20-Dec-06 NR 10 ND 28(27)ND ND ND ND
28-Jun-07 2.7 10.0 32.3 38.0 50.7 (32.6)22.3 27.8 ND
NC 2L = 1,050 µg/L (10/23/07)27-Dec-07 2.7 10.0 20.9 B 51.6 17.9 (15.2 B)B 9.2 B 24.4 B 9.8 J
NC 2B = 50 µg/L (05/01/07)28-Apr-08 2.7 10.0 41.5 46.6 79.9 (68.6)64.1 20.3 ND
08-Dec-08 2.7 10.0 ND 46.6 B ND (ND)ND ND 19.8
24-Jun-09 2.7 10.0 10.2 B 161 (114)B 10.3 B ND 19.5 B 83.3
15-Dec-09 2.7 10.0 9.8 B 7.93 B ND (ND)ND ND 26.5
NC 2L = 1,000 µg/L (01/01/10)22-Jun-10 2.7 10.0 9.9 B 25.0 (16.4 B)B 10.6 B 8.2 B 8.8 B 7.8 J
02-Nov-10 2.7 10.0 11.1 B 25.6 B 9.6 (3.8 B)B 4.8 B 5.1 B 15.1
11-Apr-11 0.40 10.0 4.0 B 32.8 B 4.4 B ND 2.1 B 22.5
17-Oct-11 10.0 10.0 ND 131 ND ND ND ND
09-Apr-12 10.0 10.0 ND 59.1 ND ND ND ND
15-Oct-12 10.0 10.0 ND 71.4 ND ND ND ND
15-Apr-13 10.0 10.0 ND 42.9 ND ND ND ND
07-Oct-13 10.0 10.0 ND 20.2 13.1 17.3 20.9 ND
28-Apr-14 10.0 10.0 ND ND ND ND ND ND
13-Oct-14 10.0 10.0 ND ND ND ND ND ND
08-Apr-15 5.0 10.0 8.8 J 14.2 ND ND ND ND
26-Oct-15 5.0 10.0 ND 70.1 ND ND ND ND
20-Apr-16 0.98 10.0 17 B 19 B 12 B 6.7 B 5.7 B 6.5 J
10-Oct-16 5.0 10.0 13.8 16.1 ND 6.0 J ND ND
17-Apr-17 5.0 10.0 5.5 J 21.8 ND ND ND ND
Wilkes County Dan Johnson Landfill
Permit No. 97-02 page 11 of 27 Joyce Engineering
TABLE 1
Summary of Historically Detected Constituents
Sample
Analyte Collection Date DL QL MW-1 MW-2 MW-3 Upstream Downstream Blanks
Organic Compounds
Acetone Apr-95 NR 100 ND ND ND ND ND ND
Oct-95 NR 100 ND ND ND ND ND ND
Apr-96 NR 100 ND ND ND ND ND ND
Nov-96 NR 100 ND ND ND ND ND ND
Mar-97 NR 100 ND ND ND ND ND ND
Sep-97 NR 100 ND ND ND ND ND ND
Mar-98 NR 100 ND ND ND ND ND ND
Sep-98 NR 100 ND ND ND ND ND ND
Mar-99 NR 100 ND ND ND ND ND ND
Oct-99 NR 100 ND ND ND ND ND ND
Apr-00 NR 100 ND 137(160)ND ND ND ND
Sep-00 NR 100 ND ND ND ND ND ND
Mar-01 NR 100 ND ND ND ND ND ND
Oct-01 NR 100 ND 156 ND ND ND ND
Apr-02 NR 100 ND ND ND ND ND ND
Nov-02 NR 100 ND ND ND ND ND ND
May-03 NR 100 ND ND ND ND ND ND
Nov-03 NR 100 ND ND ND ND ND ND
May-04 NR 100 ND ND ND ND ND ND
Nov-04 NR 100 ND ND ND ND ND ND
May-05 NR 100 ND ND ND ND ND ND
Nov-05 NR 100 ND ND ND ND ND ND
29-Jun-06 NR 100 ND ND ND ND ND ND
20-Dec-06 NR 100 ND ND ND ND ND ND
28-Jun-07 1.2 100 ND ND ND ND ND ND
NC 2L = 700 µg/L (10/23/07)27-Dec-07 1.2 100 2.7 B 2.8 B ND (2.4 B)2.9 B 2.8 B 2.6 J
NC 2B = NE (05/01/07)28-Apr-08 1.2 100 11.0 J ND ND (ND)ND ND ND
08-Dec-08 1.2 100 1.3 J ND ND (ND)ND ND ND
24-Jun-09 1.2 100 ND ND (ND)ND ND ND ND
15-Dec-09 1.2 100 ND ND ND (ND)ND ND ND
NC 2L = 6,000 µg/L (01/01/10)22-Jun-10 1.2 100 ND ND (ND)ND ND ND ND
02-Nov-10 1.2 100 ND ND ND (ND)ND ND ND
11-Apr-11 2.2 100 ND ND ND ND ND ND
17-Oct-11 2.2 100 2.5 B ND ND 2.6 B 2.3 B 2.2 J
09-Apr-12 2.2 100 ND ND ND ND ND 6.0 J
15-Oct-12 10.0 100 ND ND ND ND ND ND
15-Apr-13 10.0 100 ND ND ND ND ND 70.2 J
07-Oct-13 10.0 100 ND ND ND ND ND ND
28-Apr-14 10.0 100 ND ND ND ND ND ND
13-Oct-14 10.0 100 ND ND ND ND ND ND
08-Apr-15 10.0 100 ND ND ND ND ND ND
26-Oct-15 10.0 100 ND ND ND ND ND ND
20-Apr-16 0.31 100 ND ND ND ND ND ND
10-Oct-16 10.0 100 ND ND ND ND ND ND
17-Apr-17 10.0 100 ND ND ND ND ND 11.1 J
Wilkes County Dan Johnson Landfill
Permit No. 97-02 page 12 of 27 Joyce Engineering
TABLE 1
Summary of Historically Detected Constituents
Sample
Analyte Collection Date DL QL MW-1 MW-2 MW-3 Upstream Downstream Blanks
Benzene Sep-93 NR 5 ND ND ND ND ND ND
Oct-94 NR 5 8 ND ND ND ND ND
Apr-95 NR 5 ND ND ND ND ND ND
Nov-95 NR 5 ND ND ND ND ND ND
May-96 NR 5 ND ND ND ND ND ND
Nov-96 NR 5 ND ND ND ND ND ND
Mar-97 NR 5 ND ND ND ND ND ND
Sep-97 NR 5 ND ND ND ND ND ND
Mar-98 NR 5 ND ND ND ND ND ND
Sep-98 NR 5 ND ND ND ND ND ND
Mar-99 NR 5 ND ND ND ND ND ND
Sep-99 NR 5 ND ND ND ND ND ND
Apr-00 NR 5 21 ND ND ND ND ND
Sep-00 NR 5 ND ND ND ND ND ND
Mar-01 NR 5 ND ND ND ND ND ND
Oct-01 NR 5 5.4 ND ND ND ND ND
Apr-02 NR 5 ND ND ND ND ND ND
Nov-02 NR 5 ND ND ND ND ND ND
May-03 NR 5 ND ND ND ND ND ND
Nov-03 NR 5 ND ND ND ND ND ND
May-04 NR 5 ND ND ND ND ND ND
Nov-04 NR 5 ND ND ND ND ND ND
May-05 NR 5 ND ND ND ND ND ND
Nov-05 NR 5 ND ND ND ND ND ND
29-Jun-06 NR 5 ND ND ND ND ND ND
20-Dec-06 NR 5 3.3 J ND ND ND ND ND
28-Jun-07 0.1 1.0 3.4 0.5 J 0.7 J (0.7 J)ND ND ND
NC 2L = 1 µg/L (10/23/07)27-Dec-07 0.1 1.0 2.3 0.4 J ND (ND)ND ND ND
NC 2B = NE (05/01/07)28-Apr-08 0.1 1.0 2.7 ND ND (ND)ND ND ND
08-Dec-08 0.1 1.0 2.1 ND ND (ND)ND ND ND
24-Jun-09 0.1 1.0 0.9 J 0.3 (ND)J ND ND ND ND
15-Dec-09 0.1 1.0 2.0 0.2 J ND (ND)ND ND ND
22-Jun-10 0.1 1.0 1.7 0.8 (0.7 J) J 0.2 J ND ND ND
02-Nov-10 0.1 1.0 1.3 ND ND (ND)ND ND ND
11-Apr-11 0.25 1.0 2.3 0.43 J 0.42 J ND ND ND
17-Oct-11 0.25 1.0 2.0 0.44 J 0.44 J ND ND ND
09-Apr-12 0.25 1.0 2.2 ND ND ND ND ND
15-Oct-12 0.25 1.0 2.4 ND ND ND ND ND
15-Apr-13 0.25 1.0 2.0 0.62 J ND ND ND ND
07-Oct-13 0.25 1.0 ND 0.88 J 0.33 J ND ND ND
28-Apr-14 0.25 1.0 2.5 0.99 J ND ND ND ND
13-Oct-14 0.25 1.0 2.3 0.63 J 0.49 J ND ND ND
08-Apr-15 0.25 1.0 2.2 ND ND ND ND ND
26-Oct-15 0.25 1.0 2.2 ND 0.39 J ND ND ND
20-Apr-16 0.048 1.0 1.5 1.1 ND ND ND ND
10-Oct-16 0.25 1.0 1.4 0.6 J 0.44 J ND ND ND
17-Apr-17 0.25 1.0 1.7 0.46 J 0.28 J ND ND ND
Wilkes County Dan Johnson Landfill
Permit No. 97-02 page 13 of 27 Joyce Engineering
TABLE 1
Summary of Historically Detected Constituents
Sample
Analyte Collection Date DL QL MW-1 MW-2 MW-3 Upstream Downstream Blanks
Carbon Disulfide Sep-93 NR 100 ND ND ND ND ND ND
Oct-94 NR 100 ND ND ND ND ND ND
Apr-95 NR 100 ND ND ND ND ND ND
Nov-95 NR 100 ND ND ND ND ND ND
May-96 NR 100 ND ND ND ND ND ND
Nov-96 NR 100 ND ND ND ND ND ND
Mar-97 NR 100 ND 14.9 ND ND ND ND
Sep-97 NR 100 ND ND ND ND ND ND
Mar-98 NR 100 ND ND ND ND ND ND
Sep-98 NR 100 ND ND ND ND ND ND
Mar-99 NR 100 ND ND ND ND ND ND
Sep-99 NR 100 ND ND ND ND ND ND
Apr-00 NR 100 ND ND ND ND ND ND
Sep-00 NR 100 ND ND ND ND ND ND
Mar-01 NR 100 ND ND ND ND ND ND
Oct-01 NR 100 ND ND ND ND ND ND
Apr-02 NR 100 ND ND ND ND ND ND
Nov-02 NR 100 ND ND ND ND ND ND
May-03 NR 100 ND ND ND ND ND ND
Nov-03 NR 100 ND ND ND ND ND ND
May-04 NR 100 ND ND ND ND ND ND
Nov-04 NR 100 ND ND ND ND ND ND
May-05 NR 100 ND ND ND ND ND ND
Nov-05 NR 100 ND ND ND ND ND ND
29-Jun-06 NR 100 ND ND ND ND ND ND
20-Dec-06 NR 100 ND ND ND ND ND ND
28-Jun-07 0.5 100 22.7 J 9.8 J 25.4 J (1.9 J)ND 1.1 J ND
NC 2L = 700 µg/L (10/23/07)27-Dec-07 0.5 100 2.9 J 3.0 J ND (ND)ND ND ND
NC 2B = NE (05/01/07)28-Apr-08 0.5 100 ND 4.0 J ND (5.3 J)ND ND ND
08-Dec-08 0.5 100 7.4 J 0.7 J ND (ND)ND ND ND
24-Jun-09 0.5 100 ND ND (ND)ND ND ND ND
15-Dec-09 0.5 100 ND 1.6 J ND (ND)ND ND ND
22-Jun-10 0.5 100 ND ND (ND)ND ND ND ND
02-Nov-10 0.5 100 ND ND ND (ND)ND ND ND
11-Apr-11 1.2 100 ND ND ND ND ND ND
17-Oct-11 1.2 100 ND ND ND ND ND ND
09-Apr-12 1.2 100 ND ND ND ND ND ND
15-Oct-12 1.2 100 ND ND ND ND ND ND
15-Apr-13 1.2 100 ND ND ND ND ND ND
07-Oct-13 1.2 100 ND ND ND ND ND ND
28-Apr-14 1.2 100 ND ND ND ND ND ND
13-Oct-14 1.2 100 ND ND ND ND ND ND
08-Apr-15 1.2 100 ND ND ND ND ND ND
26-Oct-15 1.2 100 ND ND ND ND ND ND
20-Apr-16 0.075 100 ND ND ND ND ND ND
10-Oct-16 1.2 100 ND ND ND ND ND ND
17-Apr-17 1.2 100 ND ND ND ND ND ND
Wilkes County Dan Johnson Landfill
Permit No. 97-02 page 14 of 27 Joyce Engineering
TABLE 1
Summary of Historically Detected Constituents
Sample
Analyte Collection Date DL QL MW-1 MW-2 MW-3 Upstream Downstream Blanks
Chlorobenzene Sep-93 NR 5 ND ND ND ND ND ND
Oct-94 NR 5 ND ND ND ND ND ND
Apr-95 NR 5 ND ND ND ND ND ND
Nov-95 NR 5 ND ND ND ND ND ND
May-96 NR 5 ND ND ND ND ND ND
Nov-96 NR 5 ND ND ND ND ND ND
Mar-97 NR 5 ND ND ND ND ND ND
Sep-97 NR 5 ND ND ND ND ND ND
Mar-98 NR 5 ND ND ND ND ND ND
Sep-98 NR 5 ND ND ND ND ND ND
Mar-99 NR 5 ND ND ND ND ND ND
Sep-99 NR 5 ND ND ND ND ND ND
Apr-00 NR 5 ND ND ND ND ND ND
Sep-00 NR 5 ND ND ND ND ND ND
Mar-01 NR 5 ND ND ND ND ND ND
Oct-01 NR 5 ND ND ND ND ND ND
Apr-02 NR 5 ND ND ND ND ND ND
Nov-02 NR 5 ND ND ND ND ND ND
May-03 NR 5 ND 5.0(5.6)ND ND ND ND
Nov-03 NR 5 ND ND ND ND ND ND
May-04 NR 5 ND ND ND ND ND ND
Nov-04 NR 5 ND ND ND ND ND ND
May-05 NR 5 ND ND ND ND ND ND
Nov-05 NR 5 ND ND ND ND ND ND
29-Jun-06 NR 5 ND ND ND ND ND ND
20-Dec-06 NR 5 ND 1.7 J (1.5 J)ND ND ND ND
28-Jun-07 0.1 3.0 ND 2.1 J ND ND ND ND
NC 2L = 50 µg/L (10/23/07)27-Dec-07 0.1 3.0 0.4 J 1.7 J ND (ND)ND ND ND
NC 2B = NE (05/01/07)28-Apr-08 0.1 3.0 0.5 J 1.0 J ND (0.9 J)ND ND ND
08-Dec-08 0.1 3.0 0.3 J ND ND (ND)ND ND ND
24-Jun-09 0.1 3.0 ND 2.3 (2.0 J)J ND ND ND ND
15-Dec-09 0.1 3.0 ND 1.1 J ND (ND)ND ND ND
22-Jun-10 0.1 3.0 ND 2.4 (2.4 J)J ND ND ND ND
02-Nov-10 0.1 3.0 ND 1.1 J ND (ND)ND ND ND
11-Apr-11 0.23 3.0 0.31 J 2.4 J 0.46 J ND ND ND
17-Oct-11 0.23 3.0 0.33 J 2.1 J 0.47 J ND ND ND
09-Apr-12 0.23 3.0 0.32 B 0.91 B 0.24 B ND ND 0.30 J
15-Oct-12 0.23 3.0 0.29 J 1.6 J 0.28 J ND ND ND
15-Apr-13 0.23 3.0 0.29 J 2.5 J ND ND ND ND
07-Oct-13 0.23 3.0 0.26 J 2.8 J 0.26 J ND ND ND
28-Apr-14 0.23 3.0 0.35 J 2.8 J ND ND ND ND
13-Oct-14 0.23 3.0 0.25 J 2.7 J 0.24 J ND ND ND
08-Apr-15 0.23 3.0 0.29 J 0.80 J ND ND ND ND
26-Oct-15 0.23 3.0 0.29 J 0.96 J ND ND ND ND
20-Apr-16 0.062 3.0 ND 3.30 ND ND ND ND
10-Oct-16 0.23 3.0 0.28 J 2.8 J 0.36 J ND ND ND
17-Apr-17 0.23 3.0 0.36 J 2.5 J ND ND ND ND
Wilkes County Dan Johnson Landfill
Permit No. 97-02 page 15 of 27 Joyce Engineering
TABLE 1
Summary of Historically Detected Constituents
Sample
Analyte Collection Date DL QL MW-1 MW-2 MW-3 Upstream Downstream Blanks
Chloroethane Sep-93 NR NR ND ND ND ND ND ND
Oct-94 NR 10 ND ND ND ND ND ND
Apr-95 NR 10 ND ND ND ND ND ND
Nov-95 NR 10 ND ND ND ND ND ND
May-96 NR 10 ND ND ND ND ND ND
Nov-96 NR 10 ND ND ND ND ND ND
Mar-97 NR 10 17 ND ND ND ND ND
Sep-97 NR 10 36 ND ND ND ND ND
Mar-98 NR 10 28 ND ND ND ND ND
Sep-98 NR 10 26 ND ND ND ND ND
Mar-99 NR 10 25 ND ND ND ND ND
Sep-99 NR 10 27 ND ND ND ND ND
Apr-00 NR 10 22 ND ND ND ND ND
Sep-00 NR 10 ND ND ND ND ND ND
Mar-01 NR 10 23 ND ND ND ND ND
Oct-01 NR 10 40 ND ND ND ND ND
Apr-02 NR 10 16 ND ND ND ND ND
Nov-02 NR 10 ND ND ND ND ND ND
May-03 NR 10 ND ND ND ND ND ND
Nov-03 NR 10 17 ND ND ND ND ND
May-04 NR 10 14 ND ND ND ND ND
Nov-04 NR 10 ND ND ND ND ND ND
May-05 NR 10 ND ND ND ND ND ND
Nov-05 NR 10 ND ND ND ND ND ND
29-Jun-06 NR 10 ND ND ND ND ND ND
20-Dec-06 NR 10 8.4 J ND ND ND ND ND
28-Jun-07 0.1 10.0 54.2 10.8 3.0 J (3.2 J)ND ND ND
NC 2L = 2,800 µg/L (10/23/07)27-Dec-07 0.1 10.0 5.3 J 1.9 J 0.4 (0.3 J)J ND ND ND
NC 2B = NE (05/01/07)28-Apr-08 0.1 10.0 5.8 J 0.9 J ND (0.7 J)ND ND ND
08-Dec-08 0.1 10.0 5.9 J ND 0.3 (0.3 J)J ND ND ND
24-Jun-09 0.1 10.0 ND ND (ND)ND ND ND ND
15-Dec-09 0.1 10.0 4.3 J 0.9 J ND (ND)ND ND ND
NC 2L = 3,000 µg/L (01/01/10)22-Jun-10 0.1 10.0 4.9 J 2.1 (1.9 J)J 0.3 J ND ND ND
02-Nov-10 0.1 10.0 2.5 J 0.4 J ND (ND)ND ND ND
11-Apr-11 0.54 10.0 3.2 J 0.99 J ND ND ND ND
17-Oct-11 0.54 10.0 3.0 J 0.89 J ND ND ND ND
09-Apr-12 0.54 10.0 3.4 J ND ND ND ND ND
15-Oct-12 0.54 10.0 3.8 J 0.62 J ND ND ND ND
15-Apr-13 0.54 10.0 5.0 J ND ND ND ND ND
07-Oct-13 0.54 10.0 4.2 J 0.80 J ND ND ND ND
28-Apr-14 0.54 10.0 4.5 J 0.82 J ND ND ND ND
13-Oct-14 0.54 10.0 ND ND ND ND ND ND
08-Apr-15 0.54 10.0 0.74 J ND ND ND ND ND
26-Oct-15 0.54 10.0 3.4 J ND ND ND ND ND
20-Apr-16 0.22 10.0 2.7 J 0.86 J ND ND ND ND
10-Oct-16 0.54 10.0 3.2 J 1.8 J 1.4 J ND ND ND
17-Apr-17 0.54 10.0 1.8 J ND ND ND ND ND
Chloromethane 17-Oct-11 0.11 1.0 0.11 J 0.12 J ND ND ND ND
NC 2L = 3 µg/L (01/01/10)09-Apr-12 0.11 1.0 ND ND ND ND ND ND
NC 2B = NE (05/01/07)15-Oct-12 0.11 1.0 ND ND ND ND ND ND
15-Apr-13 0.11 1.0 ND ND ND ND ND ND
07-Oct-13 0.11 1.0 ND ND ND ND ND ND
28-Apr-14 0.11 1.0 ND ND ND ND ND ND
13-Oct-14 0.11 1.0 0.17 J ND ND ND ND ND
08-Apr-15 0.11 1.0 ND ND ND ND ND ND
26-Oct-15 0.11 1.0 ND ND ND ND ND ND
20-Apr-16 0.079 1.0 ND ND ND ND ND ND
10-Oct-16 0.11 1.0 ND ND ND ND ND ND
17-Apr-17 0.11 1.0 ND ND ND ND ND ND
Wilkes County Dan Johnson Landfill
Permit No. 97-02 page 16 of 27 Joyce Engineering
TABLE 1
Summary of Historically Detected Constituents
Sample
Analyte Collection Date DL QL MW-1 MW-2 MW-3 Upstream Downstream Blanks
1,2-Dichlorobenzene Sep-93 NR 5 ND ND ND ND ND ND
Oct-94 NR 5 ND ND ND ND ND ND
Apr-95 NR 5 ND ND ND ND ND ND
Nov-95 NR 5 ND ND ND ND ND ND
May-96 NR 5 ND ND ND ND ND ND
Nov-96 NR 5 ND ND ND ND ND ND
Mar-97 NR 5 ND ND ND ND ND ND
Sep-97 NR 5 ND ND ND ND ND ND
Mar-98 NR 5 ND ND ND ND ND ND
Sep-98 NR 5 ND ND ND ND ND ND
Mar-99 NR 5 ND ND ND ND ND ND
Sep-99 NR 5 ND ND ND ND ND ND
Apr-00 NR 5 ND ND ND ND ND ND
Sep-00 NR 5 ND ND ND ND ND ND
Mar-01 NR 5 ND ND ND ND ND ND
Oct-01 NR 5 ND ND ND ND ND ND
Apr-02 NR 5 ND ND ND ND ND ND
Nov-02 NR 5 ND ND ND ND ND ND
May-03 NR 5 ND ND ND ND ND ND
Nov-03 NR 5 ND ND ND ND ND ND
May-04 NR 5 ND ND ND ND ND ND
Nov-04 NR 5 ND 5.0(5.3)ND ND ND ND
May-05 NR 5 ND ND ND ND ND ND
Nov-05 NR 5 ND ND ND ND ND ND
29-Jun-06 NR 5 ND ND ND ND ND ND
20-Dec-06 NR 5 ND ND ND ND ND ND
28-Jun-07 0.1 5.0 ND 1.3 J ND ND ND ND
NC 2L = 24 µg/L (10/23/07)27-Dec-07 0.1 5.0 ND 1.1 J ND (ND)ND ND ND
NC 2B = NE (05/01/07)28-Apr-08 0.1 5.0 ND 0.5 J ND (0.5 J)ND ND ND
08-Dec-08 0.1 5.0 ND ND ND (ND)ND ND ND
24-Jun-09 0.1 5.0 ND 0.5 (0.4 J)J ND ND ND ND
15-Dec-09 0.1 5.0 ND 0.7 J ND (ND)ND ND ND
NC 2L = 20 µg/L (01/01/10)22-Jun-10 0.1 5.0 ND 1.7 (1.7 J)J ND ND ND ND
02-Nov-10 0.1 5.0 ND 0.6 J ND (ND)ND ND ND
11-Apr-11 0.30 5.0 ND 1.1 J ND ND ND ND
17-Oct-11 0.30 5.0 ND 1.1 J ND ND ND ND
09-Apr-12 0.30 5.0 ND 0.43 J ND ND ND ND
15-Oct-12 0.30 5.0 ND 0.99 J ND ND ND ND
15-Apr-13 0.30 5.0 ND 0.65 J ND ND ND ND
07-Oct-13 0.30 5.0 ND 1.3 J ND ND ND ND
28-Apr-14 0.30 5.0 ND 1.2 J ND ND ND ND
13-Oct-14 0.30 5.0 ND 1.2 J ND ND ND ND
08-Apr-15 0.30 5.0 ND ND ND ND ND ND
26-Oct-15 0.30 5.0 ND 0.42 J ND ND ND ND
20-Apr-16 0.076 5.0 ND 1.4 J ND ND ND ND
10-Oct-16 0.3 5.0 ND 1.0 J ND ND ND ND
17-Apr-17 0.3 5.0 ND 0.9 J ND ND ND ND
Wilkes County Dan Johnson Landfill
Permit No. 97-02 page 17 of 27 Joyce Engineering
TABLE 1
Summary of Historically Detected Constituents
Sample
Analyte Collection Date DL QL MW-1 MW-2 MW-3 Upstream Downstream Blanks
1,4-Dichlorobenzene Sep-93 NR NR NS NS NS NS NS NA
Oct-94 NR 5 ND 10 14 ND ND ND
Apr-95 NR 5 ND ND ND ND ND ND
Nov-95 NR 5 5 16 ND ND ND ND
May-96 NR 5 ND ND ND ND ND ND
Nov-96 NR 5 ND ND 5 ND ND ND
Mar-97 NR 5 ND 5 ND ND ND ND
Sep-97 NR 5 ND ND ND ND ND ND
Mar-98 NR 5 ND ND ND ND ND ND
Sep-98 NR 5 ND ND ND ND ND ND
Mar-99 NR 5 ND ND ND ND ND ND
Sep-99 NR 5 ND 6.8 ND ND ND ND
Apr-00 NR 5 ND ND ND ND ND ND
Sep-00 NR 5 ND ND ND ND ND ND
Mar-01 NR 5 ND ND ND ND ND ND
Oct-01 NR 5 ND 7.3 ND ND ND ND
Apr-02 NR 5 ND ND ND ND ND ND
Nov-02 NR 5 ND ND ND ND ND ND
May-03 NR 5 ND 5.4(5.5)ND ND ND ND
Nov-03 NR 5 ND 7.5 ND ND ND ND
May-04 NR 5 ND 9.5(5.0)ND ND ND ND
Nov-04 NR 5 ND ND ND ND ND ND
May-05 NR 5 6.5 5.0(6.3)6.5 ND ND ND
Nov-05 NR 5 ND ND ND ND ND ND
29-Jun-06 NR 5 ND 6.4 5.7 ND ND ND
20-Dec-06 NR 5 4.6 J 4.3 J (3.8 J)4.2 J ND ND ND
28-Jun-07 0.1 1.0 3.8 5.5 4.7 (5.2)ND ND ND
NC 2L = 1.4 µg/L (10/23/07)27-Dec-07 0.1 1.0 4.6 5.1 1.9 (1.8)ND ND ND
NC 2B = NE (05/01/07)28-Apr-08 0.1 1.0 5.2 2.2 2.7 (2.2)ND ND ND
08-Dec-08 0.1 1.0 5.0 1.1 1.8 (1.8)ND ND ND
24-Jun-09 0.1 1.0 2.1 2.6 (2.2)1.1 ND ND ND
15-Dec-09 0.1 1.0 2.7 3.3 ND (ND)ND ND ND
NC 2L = 6 µg/L (01/01/10)22-Jun-10 0.1 1.0 1.9 8.0 (7.8)2.4 ND ND ND
02-Nov-10 0.1 1.0 2.2 3.3 0.6 (0.6 J)J ND ND ND
11-Apr-11 0.33 1.0 ND ND ND ND ND ND
17-Oct-11 0.33 1.0 3.3 7.1 4.1 ND ND ND
09-Apr-12 0.33 1.0 2.5 2.6 2.4 ND ND ND
15-Oct-12 0.33 1.0 1.8 5.3 2.0 ND ND ND
15-Apr-13 0.33 1.0 3.3 4.9 1.7 ND ND ND
07-Oct-13 0.33 1.0 2.5 8.5 4.7 ND ND ND
28-Apr-14 0.33 1.0 3.3 8.2 4.0 ND ND ND
13-Oct-14 0.33 1.0 2.1 8.9 8.4 ND ND ND
08-Apr-15 0.33 1.0 3.0 2.4 4.4 ND ND ND
26-Oct-15 0.33 1.0 2.4 3.3 5.2 ND ND ND
20-Apr-16 0.050 1.0 2.2 11.0 3.3 ND ND ND
10-Oct-16 0.33 1.0 2.2 8.6 5.7 ND ND ND
17-Apr-17 0.33 1.0 3.9 7.7 3.2 ND ND ND
Wilkes County Dan Johnson Landfill
Permit No. 97-02 page 18 of 27 Joyce Engineering
TABLE 1
Summary of Historically Detected Constituents
Sample
Analyte Collection Date DL QL MW-1 MW-2 MW-3 Upstream Downstream Blanks
1,1-Dichloroethane Sep-93 NR NR ND ND ND ND ND ND
Oct-94 NR 5 35 22 ND ND ND ND
Apr-95 NR 5 15 10 ND ND ND ND
Nov-95 NR 5 14 9 ND ND ND ND
May-96 NR 5 11 ND ND ND ND ND
Nov-96 NR 5 11 6 ND ND ND ND
Mar-97 NR 5 ND ND ND ND ND ND
Sep-97 NR 5 9 ND ND ND ND ND
Mar-98 NR 5 5 ND ND ND ND ND
Sep-98 NR 5 5 ND ND ND ND ND
Mar-99 NR 5 ND ND ND ND ND ND
Sep-99 NR 5 ND ND ND ND ND ND
Apr-00 NR 5 ND ND ND ND ND ND
Sep-00 NR 5 ND ND ND ND ND ND
Mar-01 NR 5 ND ND ND ND ND ND
Oct-01 NR 5 5.7 ND ND ND ND ND
Apr-02 NR 5 ND ND ND ND ND ND
Nov-02 NR 5 ND ND ND ND ND ND
May-03 NR 5 ND ND ND ND ND ND
Nov-03 NR 5 5.7 ND ND ND ND ND
May-04 NR 5 6.3 ND ND ND ND ND
Nov-04 NR 5 ND ND ND ND ND ND
May-05 NR 5 ND ND ND ND ND ND
Nov-05 NR 5 ND ND ND ND ND ND
29-Jun-06 NR 5 ND ND ND ND ND ND
20-Dec-06 NR 5 1.6 J ND ND ND ND ND
28-Jun-07 0.2 5.0 2.5 J ND 0.8 J (0.9 J)ND ND ND
NC 2L = 70 µg/L (10/23/07)27-Dec-07 0.2 5.0 1.3 J 0.3 J 0.5 (0.5 J)J ND ND ND
NC 2B = NE (05/01/07)28-Apr-08 0.2 5.0 1.5 J ND 0.7 (ND)J ND ND ND
08-Dec-08 0.2 5.0 1.3 J 0.3 J 0.5 (0.6 J)J ND ND ND
24-Jun-09 0.2 5.0 0.7 J ND ( ND)ND ND ND ND
15-Dec-09 0.2 5.0 1.6 J ND ND (ND)ND ND ND
NC 2L = 6 µg/L (01/01/10)22-Jun-10 0.2 5.0 ND 0.4 (0.4 J)J 0.3 J ND ND ND
02-Nov-10 0.2 5.0 0.7 J ND ND (ND)ND ND ND
11-Apr-11 0.32 5.0 ND ND 0.57 J ND ND ND
17-Oct-11 0.32 5.0 1.2 J ND 0.57 J ND ND ND
09-Apr-12 0.32 5.0 1.6 J ND ND ND ND ND
15-Oct-12 0.32 5.0 1.9 J ND ND ND ND ND
15-Apr-13 0.32 5.0 0.69 J ND ND ND ND ND
07-Oct-13 0.32 5.0 1.1 J ND ND ND ND ND
28-Apr-14 0.32 5.0 0.82 J ND ND ND ND ND
13-Oct-14 0.32 5.0 1.3 J ND 0.34 J ND ND ND
08-Apr-15 0.32 5.0 0.93 J ND ND ND ND ND
26-Oct-15 0.32 5.0 0.99 J ND ND ND ND ND
20-Apr-16 0.083 5.0 ND ND ND ND ND ND
10-Oct-16 0.32 5.0 0.56 J ND ND ND ND ND
17-Apr-17 0.32 5.0 0.44 J ND ND ND ND ND
Wilkes County Dan Johnson Landfill
Permit No. 97-02 page 19 of 27 Joyce Engineering
TABLE 1
Summary of Historically Detected Constituents
Sample
Analyte Collection Date DL QL MW-1 MW-2 MW-3 Upstream Downstream Blanks
Cis-1,2-Dichloroethene Oct-94 NR 5 12 14 11 ND ND ND
Apr-95 NR 5 6 ND ND ND ND ND
Nov-95 NR 5 7 ND ND ND ND ND
May-96 NR 5 8 5 ND ND ND ND
Nov-96 NR 5 7 ND ND ND ND ND
Mar-97 NR 5 9 7 ND ND ND ND
Sep-97 NR 5 9 7 ND ND ND ND
Mar-98 NR 5 10 8 ND ND ND ND
Sep-98 NR 5 9 7 ND ND ND ND
Mar-99 NR 5 12 6(8)ND ND ND ND
Sep-99 NR 5 16 9.2 ND ND ND ND
Apr-00 NR 5 13 ND ND ND ND ND
Sep-00 NR 5 ND ND ND ND ND ND
Mar-01 NR 5 18 ND ND ND ND ND
Oct-01 NR 5 24 12 ND ND ND ND
Apr-02 NR 5 18 ND ND ND ND ND
Nov-02 NR 5 23 ND ND ND ND ND
May-03 NR 5 7.9 5.6(6.7)ND ND ND ND
Nov-03 NR 5 10 7.8 ND ND ND ND
May-04 NR 5 12 6.5(5.3)ND ND ND ND
Nov-04 NR 5 11 ND ND ND ND ND
May-05 NR 5 8.2 5.7(7.3)ND ND ND ND
Nov-05 NR 5 14 7.4 ND ND ND ND
29-Jun-06 NR 5 10(10)ND ND ND ND ND
20-Dec-06 NR 5 17 4.4 J(4.1 J)2.1 J ND ND ND
28-Jun-07 0.1 5.0 16.1 6.2 3.0 J (3.2 J)ND ND ND
NC 2L = 70 µg/L (10/23/07)27-Dec-07 0.1 5.0 11.9 5.3 1.8 (1.6 J)J ND ND ND
NC 2B = NE (05/01/07)28-Apr-08 0.1 5.0 13.0 2.4 J 1.9 (2.2 J)J ND ND ND
08-Dec-08 0.1 5.0 10.9 1.0 J 1.6 ( 1.5 J)J ND ND ND
24-Jun-09 0.1 5.0 5.2 2.0 (1.7 J)J 0.6 J ND ND ND
15-Dec-09 0.1 5.0 8.7 3.0 J ND (0.3 J)ND ND ND
22-Jun-10 0.1 5.0 8.0 6.4 (6.2)1.2 J ND ND ND
02-Nov-10 0.1 5.0 6.6 2.3 J 0.4 (0.4 J)J ND ND ND
11-Apr-11 0.19 5.0 10.8 4.5 J 2.0 J ND ND ND
17-Oct-11 0.19 5.0 9.7 5.1 2.6 J ND ND ND
09-Apr-12 0.19 5.0 11.2 1.8 J 1.3 J ND ND ND
15-Oct-12 0.19 5.0 11.1 3.8 J 1.3 J ND ND ND
15-Apr-13 0.19 5.0 8.5 2.6 J 0.89 J ND ND ND
07-Oct-13 0.19 5.0 9.3 4.9 J 1.8 J ND ND ND
28-Apr-14 0.19 5.0 8.3 3.6 J 1.1 J ND ND ND
13-Oct-14 0.19 5.0 9.4 4.3 J 1.8 J ND ND ND
08-Apr-15 0.19 5.0 9.2 1.3 J 1.1 J ND ND ND
26-Oct-15 0.19 5.0 7.8 1.5 J 1.2 J ND ND ND
20-Apr-16 0.056 5.0 4.2 J 3.9 J 0.61 J ND ND ND
10-Oct-16 0.19 5.0 4.8 J 3.2 J 1.2 J ND ND ND
17-Apr-17 0.19 5.0 4.7 J 2.8 J 0.69 J ND ND ND
Wilkes County Dan Johnson Landfill
Permit No. 97-02 page 20 of 27 Joyce Engineering
TABLE 1
Summary of Historically Detected Constituents
Sample
Analyte Collection Date DL QL MW-1 MW-2 MW-3 Upstream Downstream Blanks
Methylene Chloride Sep-93 NR NR 40 ND 23 ND ND ND
(Dichloromethane)Oct-94 NR 10 98 ND 32 ND ND ND
Apr-95 NR 10 36 ND 11 ND ND ND
Nov-95 NR 10 13 ND ND ND ND ND
May-96 NR 10 22 ND ND ND ND ND
Nov-96 NR 10 ND ND ND ND ND ND
Mar-97 NR 10 15 ND ND ND ND ND
Sep-97 NR 10 27 ND ND ND ND ND
Mar-98 NR 10 21 ND ND ND ND ND
Sep-98 NR 10 17 ND ND ND ND ND
Mar-99 NR 10 15 ND ND ND ND ND
Sep-99 NR 10 16 ND ND ND ND ND
Apr-00 NR 10 12 ND ND ND ND ND
Sep-00 NR 10 ND ND ND ND ND ND
Mar-01 NR 10 17 ND ND ND ND ND
Oct-01 NR 10 17 ND ND ND ND ND
Apr-02 NR 10 13 ND ND ND ND ND
Nov-02 NR 10 ND ND ND ND ND ND
May-03 NR 10 ND ND ND ND ND ND
Nov-03 NR 10 17 ND ND ND ND ND
May-04 NR 10 16 ND ND ND ND ND
Nov-04 NR 10 ND ND ND ND ND ND
May-05 NR 10 ND ND ND ND ND ND
Nov-05 NR 10 ND ND ND ND ND ND
29-Jun-06 NR 10 ND ND ND ND ND ND
20-Dec-06 NR 5 ND 1.4 J (ND)ND ND ND ND
28-Jun-07 0.6 1.0 ND ND ND ND ND ND
NC 2L = 4.6 µg/L (10/23/07)27-Dec-07 0.6 1.0 2.3 B ND ND (ND)ND ND 0.7 J
NC 2B = NE (05/01/07)28-Apr-08 0.6 1.0 1.8 ND ND (ND)ND ND ND
08-Dec-08 0.6 1.0 1.4 ND ND (ND)ND ND ND
24-Jun-09 0.6 1.0 ND ND (ND)ND ND ND ND
15-Dec-09 0.6 1.0 ND ND ND (ND)ND ND ND
NC 2L = 5 µg/L (01/01/10)22-Jun-10 0.6 1.0 ND ND (ND)ND ND ND ND
02-Nov-10 0.6 1.0 ND ND ND (ND)ND ND ND
11-Apr-11 0.97 1.0 ND ND ND ND ND ND
17-Oct-11 0.97 1.0 ND ND ND ND ND ND
09-Apr-12 0.97 1.0 ND ND ND ND ND ND
15-Oct-12 0.97 1.0 ND ND ND ND ND ND
15-Apr-13 0.97 1.0 ND ND ND ND ND ND
07-Oct-13 0.97 1.0 ND ND ND ND ND 1.4
28-Apr-14 0.97 1.0 ND ND ND ND ND ND
13-Oct-14 0.97 1.0 ND ND ND ND ND 1.3
08-Apr-15 0.97 1.0 ND ND ND ND ND ND
26-Oct-15 0.97 1.0 ND ND ND ND ND ND
20-Apr-16 0.083 1.0 ND ND ND ND ND ND
10-Oct-16 0.97 1.0 ND ND ND ND ND 1.0
17-Apr-17 0.97 1.0 ND ND ND ND ND 1.9 C9
Wilkes County Dan Johnson Landfill
Permit No. 97-02 page 21 of 27 Joyce Engineering
TABLE 1
Summary of Historically Detected Constituents
Sample
Analyte Collection Date DL QL MW-1 MW-2 MW-3 Upstream Downstream Blanks
Tetrachloroethene Sep-93 NR NR ND ND ND ND ND ND
Oct-94 NR 5 5 ND ND ND ND ND
Apr-95 NR 5 ND ND ND ND ND ND
Nov-95 NR 5 6 ND ND ND ND ND
May-96 NR 5 ND ND ND ND ND ND
Nov-96 NR 5 ND ND ND ND ND ND
Mar-97 NR 5 ND ND ND ND ND ND
Sep-97 NR 5 ND ND ND ND ND ND
Mar-98 NR 5 ND ND ND ND ND ND
Sep-98 NR 5 ND ND ND ND ND ND
Mar-99 NR 5 ND ND ND ND ND ND
Sep-99 NR 5 ND ND ND ND ND ND
Apr-00 NR 5 ND ND ND ND ND ND
Sep-00 NR 5 ND ND ND ND ND ND
Mar-01 NR 5 ND ND ND ND ND ND
Oct-01 NR 5 ND ND ND ND ND ND
Apr-02 NR 5 ND ND ND ND ND ND
Nov-02 NR 5 ND ND ND ND ND ND
May-03 NR 5 ND ND ND ND ND ND
Nov-03 NR 5 ND ND ND ND ND ND
May-04 NR 5 ND ND ND ND ND ND
Nov-04 NR 5 ND ND ND ND ND ND
May-05 NR 5 ND ND ND ND ND ND
Nov-05 NR 5 ND ND ND ND ND ND
26-Jun-06 NR 5 ND ND ND ND ND ND
20-Dec-06 NR 5 ND ND ND ND ND ND
28-Jun-07 0.2 1.0 0.9 J ND ND ND ND ND
NC 2L = 0.7 µg/L (10/23/07)27-Dec-07 0.2 1.0 0.3 J ND ND (ND)ND ND ND
NC 2B = NE (05/01/07)28-Apr-08 0.2 1.0 0.4 J ND ND (ND)ND ND ND
08-Dec-08 0.2 1.0 ND ND ND (ND)ND ND ND
24-Jun-09 0.2 1.0 ND ND (ND)ND ND ND ND
15-Dec-09 0.2 1.0 0.4 J ND ND (ND)ND ND ND
22-Jun-10 0.2 1.0 0.4 J ND (ND)ND ND ND ND
02-Nov-10 0.2 1.0 ND ND ND (ND)ND ND ND
11-Apr-11 0.46 1.0 0.75 J ND ND ND ND ND
17-Oct-11 0.46 1.0 0.59 J ND ND ND ND ND
09-Apr-12 0.46 1.0 0.70 J ND ND ND ND ND
15-Oct-12 0.46 1.0 0.67 J ND ND ND ND ND
15-Apr-13 0.46 1.0 ND ND ND ND ND ND
07-Oct-13 0.46 1.0 0.57 J ND ND ND ND ND
28-Apr-14 0.46 1.0 ND ND ND ND ND ND
13-Oct-14 0.46 1.0 0.54 J ND ND ND ND ND
08-Apr-15 0.46 1.0 ND ND ND ND ND ND
26-Oct-15 0.46 1.0 ND ND ND ND ND ND
20-Apr-16 0.46 1.0 ND ND ND ND ND ND
10-Oct-16 0.46 1.0 ND ND ND ND ND ND
17-Apr-17 0.46 1.0 ND ND ND ND ND ND
Wilkes County Dan Johnson Landfill
Permit No. 97-02 page 22 of 27 Joyce Engineering
TABLE 1
Summary of Historically Detected Constituents
Sample
Analyte Collection Date DL QL MW-1 MW-2 MW-3 Upstream Downstream Blanks
Toluene Sep-93 NR NR ND ND ND ND ND ND
Oct-94 NR 5 ND ND ND ND ND ND
Apr-95 NR 5 ND ND ND ND ND ND
Nov-95 NR 5 ND 57 ND ND ND ND
May-96 NR 5 ND ND ND ND ND ND
Nov-96 NR 5 ND ND ND ND ND ND
Mar-97 NR 5 ND ND ND ND ND ND
Sep-97 NR 5 ND ND ND ND ND ND
Mar-98 NR 5 ND ND ND ND ND ND
Sep-98 NR 5 ND ND ND ND ND ND
DUP NR 5 NS NS ND NS NS NS
Mar-99 NR 5 ND ND ND ND ND ND
DUP NR 5 NS ND NS NS NS NS
Sep-99 NR 5 ND ND ND ND ND ND
Apr-00 NR 5 ND ND ND ND ND ND
Sep-00 NR 5 ND ND ND ND ND ND
Mar-01 NR 5 ND ND ND ND ND ND
Oct-01 NR 5 ND ND ND ND ND ND
Apr-02 NR 5 ND 23 ND ND ND ND
Nov-02 NR 5 ND ND ND ND ND ND
May-03 NR 5 ND 10(6.9)ND ND ND ND
Nov-03 NR 5 ND ND ND ND ND ND
May-04 NR 5 ND ND ND ND ND ND
Nov-04 NR 5 ND ND ND ND ND ND
May-05 NR 5 ND ND ND ND ND ND
Nov-05 NR 5 ND ND ND ND ND ND
29-Jun-06 NR 5 ND ND ND ND ND ND
20-Dec-06 NR 5 ND ND ND ND ND ND
28-Jun-07 0.3 1.0 ND ND ND ND ND ND
NC 2L = 1,000 µg/L (10/23/07)27-Dec-07 0.3 1.0 ND ND ND (ND)ND ND ND
NC 2B = 11 µg/L (05/01/07)28-Apr-08 0.3 1.0 ND ND ND (ND)ND ND ND
08-Dec-08 0.3 1.0 ND ND ND (ND)ND ND ND
24-Jun-09 0.3 1.0 ND ND (ND)ND ND ND ND
15-Dec-09 0.3 1.0 ND ND ND (ND)ND ND ND
NC 2L = 600 µg/L (01/01/10)22-Jun-10 0.3 1.0 ND ND (ND)ND ND ND ND
02-Nov-10 0.3 1.0 ND ND ND (ND)ND ND ND
11-Apr-11 0.26 1.0 ND ND ND ND ND ND
17-Oct-11 0.26 1.0 ND ND ND ND ND ND
09-Apr-12 0.26 1.0 ND ND ND ND ND ND
15-Oct-12 0.26 1.0 ND ND ND ND ND ND
15-Apr-13 0.26 1.0 ND ND ND ND ND ND
07-Oct-13 0.26 1.0 ND ND ND ND ND ND
28-Apr-14 0.26 1.0 ND ND ND ND ND ND
13-Oct-14 0.26 1.0 ND ND ND ND ND ND
08-Apr-15 0.26 1.0 ND ND ND ND ND ND
26-Oct-15 0.26 1.0 ND ND ND ND ND ND
20-Apr-16 0.044 1.0 ND ND ND ND ND ND
10-Oct-16 0.26 1.0 ND ND ND ND ND ND
17-Apr-17 0.26 1.0 ND ND ND ND ND ND
Wilkes County Dan Johnson Landfill
Permit No. 97-02 page 23 of 27 Joyce Engineering
TABLE 1
Summary of Historically Detected Constituents
Sample
Analyte Collection Date DL QL MW-1 MW-2 MW-3 Upstream Downstream Blanks
1,1,1-Trichloroethane Sep-93 NR NR ND ND ND ND ND ND
Oct-94 NR 5 6 ND ND ND ND ND
Apr-95 NR 5 ND ND ND ND ND ND
Nov-95 NR 5 ND ND ND ND ND ND
May-96 NR 5 ND ND ND ND ND ND
Nov-96 NR 5 ND ND ND ND ND ND
Mar-97 NR 5 ND ND ND ND ND ND
Sep-97 NR 5 ND ND ND ND ND ND
Mar-98 NR 5 ND ND ND ND ND ND
Sep-98 NR 5 ND ND ND ND ND ND
Mar-99 NR 5 ND ND ND ND ND ND
Sep-99 NR 5 ND ND ND ND ND ND
Apr-00 NR 5 ND ND ND ND ND ND
Sep-00 NR 5 ND ND ND ND ND ND
Mar-01 NR 5 ND ND ND ND ND ND
Oct-01 NR 5 ND ND ND ND ND ND
Apr-02 NR 5 ND ND ND ND ND ND
Nov-02 NR 5 ND ND ND ND ND ND
May-03 NR 5 ND ND ND ND ND ND
Nov-03 NR 5 ND ND ND ND ND ND
May-04 NR 5 ND ND ND ND ND ND
Nov-04 NR 5 ND ND ND ND ND ND
May-05 NR 5 ND ND ND ND ND ND
Nov-05 NR 5 ND ND ND ND ND ND
26-Jun-06 NR 5 ND ND ND ND ND ND
20-Dec-06 NR 5 ND ND ND ND ND ND
28-Jun-07 0.1 1.0 ND ND ND ND ND ND
NC 2L = 200 µg/L (10/23/07)27-Dec-07 0.1 1.0 ND ND ND (ND)ND ND ND
NC 2B = NE (05/01/07)28-Apr-08 0.1 1.0 ND ND ND (ND)ND ND ND
08-Dec-08 0.1 1.0 ND ND ND (ND)ND ND ND
24-Jun-09 0.1 1.0 ND ND (ND)ND ND ND ND
15-Dec-09 0.1 1.0 ND ND ND (ND)ND ND ND
22-Jun-10 0.1 1.0 ND ND (ND)ND ND ND ND
02-Nov-10 0.1 1.0 ND ND ND (ND)ND ND ND
11-Apr-11 0.48 1.0 ND ND ND ND ND ND
17-Oct-11 0.48 1.0 ND ND ND ND ND ND
09-Apr-12 0.48 1.0 ND ND ND ND ND ND
15-Oct-12 0.48 1.0 ND ND ND ND ND ND
15-Apr-13 0.48 1.0 ND ND ND ND ND ND
07-Oct-13 0.48 1.0 ND ND ND ND ND ND
28-Apr-14 0.48 1.0 ND ND ND ND ND ND
13-Oct-14 0.48 1.0 ND ND ND ND ND ND
08-Apr-15 0.48 1.0 ND ND ND ND ND ND
26-Oct-15 0.48 1.0 ND ND ND ND ND ND
20-Apr-16 0.061 1.0 ND ND ND ND ND ND
10-Oct-16 0.48 1.0 ND ND ND ND ND ND
17-Apr-17 0.48 1.0 ND ND ND ND ND ND
Wilkes County Dan Johnson Landfill
Permit No. 97-02 page 24 of 27 Joyce Engineering
TABLE 1
Summary of Historically Detected Constituents
Sample
Analyte Collection Date DL QL MW-1 MW-2 MW-3 Upstream Downstream Blanks
Trichloroethene Sep-93 NR NR ND ND ND ND ND ND
Oct-94 NR 5 ND ND ND ND ND ND
Apr-95 NR 5 ND ND ND ND ND ND
Nov-95 NR 5 9 8 ND ND ND ND
May-96 NR 5 ND ND ND ND ND ND
Nov-96 NR 5 ND ND ND ND ND ND
Mar-97 NR 5 ND ND ND ND ND ND
Sep-97 NR 5 ND ND ND ND ND ND
Mar-98 NR 5 ND ND ND ND ND ND
Sep-98 NR 5 ND ND ND ND ND ND
Mar-99 NR 5 ND ND ND ND ND ND
Sep-99 NR 5 ND ND ND ND ND ND
Apr-00 NR 5 ND ND ND ND ND ND
Sep-00 NR 5 ND ND ND ND ND ND
Mar-01 NR 5 ND ND ND ND ND ND
Oct-01 NR 5 ND ND ND ND ND ND
Apr-02 NR 5 ND ND ND ND ND ND
Nov-02 NR 5 ND ND ND ND ND ND
May-03 NR 5 ND ND ND ND ND ND
Nov-03 NR 5 6 ND ND ND ND ND
May-04 NR 5 ND ND ND ND ND ND
Nov-04 NR 5 ND ND ND ND ND ND
May-05 NR 5 ND ND ND ND ND ND
Nov-05 NR 5 ND ND ND ND ND ND
29-Jun-06 NR 5 ND ND ND ND ND ND
20-Dec-06 NR 5 ND ND ND ND ND ND
28-Jun-07 0.1 1.0 1.5 ND ND ND ND ND
NC 2L = 2.8 µg/L (10/23/07)27-Dec-07 0.1 1.0 0.7 J ND ND (ND)ND ND ND
NC 2B = NE (05/01/07)28-Apr-08 0.1 1.0 0.7 J ND ND (ND)ND ND ND
08-Dec-08 0.1 1.0 0.6 J ND ND (ND)ND ND ND
24-Jun-09 0.1 1.0 0.4 J ND (ND)ND ND ND ND
15-Dec-09 0.1 1.0 0.8 J ND ND (ND)ND ND ND
NC 2L = 3µg/L (01/01/10)22-Jun-10 0.1 1.0 0.7 J ND (ND)ND ND ND ND
02-Nov-10 0.1 1.0 0.5 J ND ND (ND)ND ND ND
11-Apr-11 0.47 1.0 1.0 ND ND ND ND ND
17-Oct-11 0.47 1.0 0.79 J ND ND ND ND ND
09-Apr-12 0.47 1.0 1.1 ND ND ND ND ND
15-Oct-12 0.47 1.0 1.3 ND ND ND ND ND
15-Apr-13 0.47 1.0 0.63 J ND ND ND ND ND
07-Oct-13 0.47 1.0 0.81 J ND ND ND ND ND
28-Apr-14 0.47 1.0 0.87 J ND ND ND ND ND
13-Oct-14 0.47 1.0 1.0 ND ND ND ND ND
08-Apr-15 0.47 1.0 0.68 J ND ND ND ND ND
26-Oct-15 0.47 1.0 0.81 J ND ND ND ND ND
20-Apr-16 0.078 1.0 ND ND ND ND ND ND
10-Oct-16 0.47 1.0 0.48 J ND ND ND ND ND
17-Apr-17 0.47 1.0 ND ND ND ND ND ND
Wilkes County Dan Johnson Landfill
Permit No. 97-02 page 25 of 27 Joyce Engineering
TABLE 1
Summary of Historically Detected Constituents
Sample
Analyte Collection Date DL QL MW-1 MW-2 MW-3 Upstream Downstream Blanks
Vinyl Acetate 27-Dec-07 0.2 50.0 11.9 J ND ND (ND)ND ND ND
GWPS = 7,000 µg/L (10/23/07)28-Apr-08 0.2 50.0 ND ND ND (ND)ND ND ND
NC 2B = NE (05/01/07)08-Dec-08 0.2 50.0 ND ND ND (ND)ND ND ND
24-Jun-09 0.2 50.0 ND ND (ND)ND ND ND ND
15-Dec-09 0.2 50.0 ND ND ND (ND)ND ND ND
22-Jun-10 0.2 50.0 ND ND (ND)ND ND ND ND
GWPS = 88 µg/L (10/1/10)02-Nov-10 0.2 50.0 ND ND ND (ND)ND ND ND
11-Apr-11 0.35 50.0 ND ND ND ND ND ND
17-Oct-11 0.35 50.0 ND ND ND ND ND ND
09-Apr-12 0.35 50.0 ND ND ND ND ND ND
15-Oct-12 0.35 50.0 ND ND ND ND ND ND
15-Apr-13 0.35 50.0 ND ND ND ND ND ND
07-Oct-13 0.35 50.0 ND ND ND ND ND ND
28-Apr-14 0.35 50.0 ND ND ND ND ND ND
13-Oct-14 0.35 50.0 ND ND ND ND ND ND
08-Apr-15 0.35 50.0 ND ND ND ND ND ND
26-Oct-15 0.35 50.0 ND ND ND ND ND ND
20-Apr-16 0.06 50.0 ND ND ND ND ND ND
10-Oct-16 0.35 50.0 ND ND ND ND ND ND
17-Apr-17 0.35 50.0 ND ND ND ND ND ND
Vinyl Chloride 28-Jun-07 0.1 1.0 1.9 0.5 J ND ND ND ND
NC 2L = 0.015 µg/L (10/23/07)27-Dec-07 0.1 1.0 0.8 J 0.3 J ND (ND)ND ND ND
NC 2B = NE (05/01/07)28-Apr-08 0.1 1.0 ND ND ND (ND)ND ND ND
08-Dec-08 0.1 1.0 1.3 ND ND (ND)ND ND ND
24-Jun-09 0.1 1.0 0.4 J ND (ND)ND ND ND ND
15-Dec-09 0.1 1.0 0.8 J ND ND (ND)ND ND ND
NC 2L = 0.03 µg/L (01/01/10)22-Jun-10 0.1 1.0 ND ND (ND)ND ND ND ND
02-Nov-10 0.1 1.0 0.6 J ND ND (ND)ND ND ND
11-Apr-11 0.62 1.0 0.92 J ND ND ND ND ND
17-Oct-11 0.62 1.0 1.0 ND ND ND ND ND
09-Apr-12 0.62 1.0 1.6 ND ND ND ND ND
15-Oct-12 0.62 1.0 1.7 ND ND ND ND ND
15-Apr-13 0.62 1.0 1.4 ND ND ND ND ND
07-Oct-13 0.62 1.0 1.7 ND ND ND ND ND
28-Apr-14 0.62 1.0 1.4 ND ND ND ND ND
13-Oct-14 0.62 1.0 1.6 ND ND ND ND ND
08-Apr-15 0.62 1.0 1.9 ND ND ND ND ND
26-Oct-15 0.62 1.0 1.7 ND ND ND ND ND
20-Apr-16 0.097 1.0 1.4 0.91 J ND ND ND ND
10-Oct-16 0.620 1.0 0.9 J ND ND ND ND ND
17-Apr-17 0.620 1.0 ND ND ND ND ND ND
Wilkes County Dan Johnson Landfill
Permit No. 97-02 page 26 of 27 Joyce Engineering
TABLE 1
Summary of Historically Detected Constituents
Sample
Analyte Collection Date DL QL MW-1 MW-2 MW-3 Upstream Downstream Blanks
Xylene (Total)Sep-93 NR NR ND ND ND ND ND ND
Oct-94 NR 5 7 ND 6 ND ND ND
Apr-95 NR 5 ND ND ND ND ND ND
Nov-95 NR 5 6 ND ND ND ND ND
May-96 NR 5 ND ND ND ND ND ND
Nov-96 NR 5 ND ND ND ND ND ND
Mar-97 NR 5 ND ND ND ND ND ND
Sep-97 NR 5 ND ND ND ND ND ND
Mar-98 NR 5 ND ND ND ND ND ND
Sep-98 NR 5 ND ND ND ND ND ND
Mar-99 NR 5 ND ND ND ND ND ND
Sep-99 NR 5 ND ND ND ND ND ND
Apr-00 NR 5 ND ND ND ND ND ND
Sep-00 NR 5 ND ND ND ND ND ND
Mar-01 NR 5 ND ND ND ND ND ND
Oct-01 NR 5 ND ND ND ND ND ND
Apr-02 NR 5 ND ND ND ND ND ND
Nov-02 NR 5 ND ND ND ND ND ND
May-03 NR 5 ND ND ND ND ND ND
Nov-03 NR 5 ND ND ND ND ND ND
May-04 NR 5 ND ND ND ND ND ND
Nov-04 NR 5 ND ND ND ND ND ND
May-05 NR 5 ND ND ND ND ND ND
Nov-05 NR 5 ND ND ND ND ND ND
29-Jun-06 NR 5 ND ND ND ND ND ND
20-Dec-06 NR 5 ND ND ND ND ND ND
28-Jun-07 0.3 4.0 ND ND ND ND ND ND
NC 2L = 530 µg/L (10/23/07)27-Dec-07 0.3 4.0 ND ND ND (ND)ND ND ND
NC 2B = NE (05/01/07)28-Apr-08 0.3 4.0 ND ND ND (ND)ND ND ND
08-Dec-08 0.3 4.0 ND ND ND (ND)ND ND ND
24-Jun-09 0.3 4.0 ND ND (ND)ND ND ND ND
15-Dec-09 0.3 5.0 ND ND ND (ND)ND ND ND
NC 2L = 300 µg/L (01/01/10)22-Jun-10 0.3 5.0 ND ND (ND)ND ND ND ND
02-Nov-10 0.3 5.0 ND ND ND (ND)ND ND ND
11-Apr-11 0.66 2.0 ND ND ND ND ND ND
17-Oct-11 0.66 2.0 ND ND ND ND ND ND
09-Apr-12 0.66 2.0 ND ND ND ND ND ND
15-Oct-12 0.66 5.0 ND ND ND ND ND ND
15-Apr-13 0.66 5.0 ND ND ND ND ND ND
07-Oct-13 0.66 5.0 ND ND ND ND ND ND
28-Apr-14 0.66 5.0 ND ND ND ND ND ND
13-Oct-14 0.66 5.0 ND ND ND ND ND ND
08-Apr-15 0.66 5.0 ND ND ND ND ND ND
26-Oct-15 0.66 5.0 ND ND ND ND ND ND
20-Apr-16 0.15 5.0 ND ND ND ND ND ND
10-Oct-16 0.66 5.0 ND ND ND ND ND ND
17-Apr-17 0.66 5.0 ND ND ND ND ND ND
Notes:
All concentrations are reported in micrograms per liter (mg/L).
Values shown in parentheses are from duplicate samples.
MW = Groundwater monitoring well.
DL = Laboratory detection limit.
QL = Laboratory reporting limit ( NC SWSL {or lower} From June 2007 to present).
B = Reported detect considered to represent blank contamination.
NS = Not sampled.
NR = Not reported.
NA = Not available.
NC 2L = North Carolina's groundwater quality Standard established under 15A NCAC 2L, .0202.
J = Estimate concetrations.
GWPS = Groundwater Protection Standards.
NC 2B = North Carolina Surface Water Standard.
Boldvalues are above the NC 2L, GWPS, or NC 2B.
NE = Not established.
Wilkes County Dan Johnson Landfill
Permit No. 97-02 page 27 of 27 Joyce Engineering
TABLE 2
Summary of Historical Groundwater Elevations
Location MW-1 MW-2 MW-3
TOC Elevation 1199.50 1188.00 1188.00
Well Depth 60.12 40.08 64.00
Apr-13 1167.85 1159.08 1178.50
Oct-13 1170.00 1156.20 1178.10
Apr-14 1167.60 1159.70 1178.50
Oct-14 1166.22 1156.17 1177.70
Apr-15 1167.41 1156.45 1177.94
Oct-15 1166.75 1155.55 1177.65
Apr-16 1167.55 1160.25 1178.05
Oct-16 1165.85 1155.91 1177.31
Apr-17 1161.24 1154.13 1177.65
Notes:
TOC= Top of casing
Wilkes County
Dan Johnson Landfill
Permit No. 97-02 Joyce Engineering

Figure

Drawing
APPROXIMATE LOCATION
OF PROPERTY LINE
LUFFMAN ROAD
GP-1
GP-2
GP-3
LITT
L
E

E
L
K
I
N

C
R
E
E
K
1200
1
1
9
8
1
1
9
6
1
1
9
4
1
1
9
2
1190 1190119211941196118811901192
1
1
9
4
11
9
6
1198
ACCESS ROAD
GAS PROBE
(TYP)
MW-1
1161.24
MW-2
1154.13
MW-3
1177.65
1150
1
1
5
0 116011601
1
7
0
1170
1
1
8
0
1180119
0
1190
i1
i2
LEGEND
GROUNDWATER MONITORING WELL LOCATION,
IDENTIFICATION, AND GROUNDWATER ELEVATION
POINT IN TIME GROUNDWATER CONTOUR
(APPROXIMATE) 1 FT. CONTOUR INTERVAL
GROUNDWATER FLOW PATHWAY USED TO
CALCULATE HYDRAULIC GRADIENT
i 1SEGMENT USED FOR GRADIENT CALCULATION
SURFACE WATER MONITORING LOCATIONS
AND IDENTIFICATIONS
MW-3
1177.65
1180
LEACHATE MONITORING LOCATION AND
IDENTIFICATION
NOT MONITORED
PROPERTY LINE
STREAM
NM
LEACHATE MANHOLE
SEGMENT LENGTH
i1
i2
= 450 LF
= 776 LF
1.STATIC WATER LEVELS MEASURED ON APRIL 17, 2017.
2.GROUNDWATER CONTOURS BASED ON LINEAR INTERPOLATION BETWEEN AN
EXTRAPOLATION FROM KNOWN DATA, TOPOGRAPHIC CONTOURS, AND KNOWN
FIELD CONDITIONS. THEREFORE, GROUNDWATER CONTOURS MUST BE ASSUMED
TO BE APPROXIMATE.
3.GROUNDWATER ELEVATIONS ARE MEASURED IN FEET AND REFERENCED TO MEAN SEA LEVEL.
PROJECT NO.APPROVEDCHECKEDDRAWNDESIGNEDDATEDATEREVISIONS AND RECORD OF ISSUEBYNOAPPCKSCALE All rights reserved.Ó Joyce Engineering, Inc.DRAWING NO.L:\Wilkes\DAN JOHNSON\GW APRIL 2017.dwg Layout=LFG-12211 W. MEADOWVIEW ROADGREENSBORO, NC 27407PHONE: [phone]NC CORP LIC: C-0782356DAN JOHNSON LANDFILLWILKES COUNTY, NORTH CAROLINA20172
AS SHOWNGROUNDWATER SURFACE MAPAPRIL 17, 2017GERWHVBVB06/23/170
(FEET)
GRAPHIC SCALE
20010050

Appendices
Appendix 1 Laboratory Analytical Reports and Field Data Logs
Appendix 2 Summary of Detections, Exceedances, and Field Parameters
Appendix 3 Horizontal Groundwater Flow Velocities

Appendix 1
Laboratory Analytical Reports and Field Data Logs
#=CL#
April 27, 2017
LIMS USE: FR - VAN BURBACH
LIMS OBJECT ID: 92337661
92337661
Project:
Pace Project No.:
RE:
Mr. Van Burbach
Joyce Engineering-NC
2211 W. Meadowview Road
Suite 101
Greensboro, NC 27407
Wilkes-Dan Johnson 356.1701.12
Dear Mr. Burbach:
Enclosed are the analytical results for sample(s) received by the laboratory on April 19, 2017. The
results relate only to the samples included in this report. Results reported herein conform to the most
current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual, where
applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Kevin Godwin
[e-mail]
Project Manager
1(704)875-9092
Enclosures
cc:Gretta Eller, Joyce Engineering
Mr. Daniel Girdner, Joyce Engineering-Greensboro
Haley Seaton, Joyce Engineering
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
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[phone]
Page 1 of 31
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92337661
Wilkes-Dan Johnson 356.1701.12
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Virginia/VELAP Certification #: 460221
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
Virginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
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[phone]
Page 2 of 31
#=SS#
SAMPLE SUMMARY
Pace Project No.:
Project:
92337661
Wilkes-Dan Johnson 356.1701.12
Lab ID Sample ID Matrix Date Collected Date Received
92337661001 9702-MW1 Water 04/17/17 10:36 04/19/17 10:23
92337661002 9702-MW2 Water 04/17/17 11:27 04/19/17 10:23
92337661003 9702-MW3 Water 04/17/17 11:05 04/19/17 10:23
92337661004 9702-Upstream Water 04/17/17 11:33 04/19/17 10:23
92337661005 9702-Downstream Water 04/17/17 10:57 04/19/17 10:23
92337661006 9702-Field Blank Water 04/17/17 11:45 04/19/17 10:23
92337661007 9702-Trip Blank Water 04/17/17 07:30 04/19/17 10:23
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
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Huntersville, NC 28078
[phone]
Page 3 of 31
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92337661
Wilkes-Dan Johnson 356.1701.12
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92337661001 9702-MW1 EPA 6010 14 PASI-ASH1
EPA 6020B 1 PASI-ACDF
EPA 8260 50 PASI-CGAW
92337661002 9702-MW2 EPA 6010 14 PASI-ASH1
EPA 6020B 1 PASI-ACDF
EPA 8260 50 PASI-CGAW
92337661003 9702-MW3 EPA 6010 14 PASI-ASH1
EPA 6020B 1 PASI-ACDF
EPA 8260 50 PASI-CGAW
92337661004 9702-Upstream EPA 6010 14 PASI-ASH1
EPA 6020B 1 PASI-ACDF
EPA 8260 50 PASI-CGAW
92337661005 9702-Downstream EPA 6010 14 PASI-ASH1
EPA 6020B 1 PASI-ACDF
EPA 8260 50 PASI-CGAW
92337661006 9702-Field Blank EPA 6010 14 PASI-ASH1
EPA 6020B 1 PASI-ACDF
EPA 8260 50 PASI-CGAW
92337661007 9702-Trip Blank EPA 8260 50 PASI-CGAW
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
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Page 4 of 31
#=HO#
SUMMARY OF DETECTION
Pace Project No.:
Project:
92337661
Wilkes-Dan Johnson 356.1701.12
Parameters AnalyzedResult
Lab Sample ID
Report Limit QualifiersUnitsMethod
Client Sample ID
92337661001 9702-MW1
Barium 36.1J ug/L 04/22/17 21:13100EPA 6010
Cobalt 45.6 ug/L 04/22/17 21:1310.0EPA 6010
Vanadium 10.2J ug/L 04/22/17 21:1325.0EPA 6010
Zinc 5.5J ug/L 04/22/17 21:1310.0EPA 6010
Benzene 1.7 ug/L 04/24/17 23:361.0EPA 8260
Chlorobenzene 0.36J ug/L 04/24/17 23:363.0EPA 8260
Chloroethane 1.8J ug/L 04/24/17 23:3610.0EPA 8260
1,4-Dichlorobenzene 3.9 ug/L 04/24/17 23:361.0EPA 8260
1,1-Dichloroethane 0.44J ug/L 04/24/17 23:365.0EPA 8260
cis-1,2-Dichloroethene 4.7J ug/L 04/24/17 23:365.0EPA 8260
92337661002 9702-MW2
Barium 148 ug/L 04/22/17 21:16100EPA 6010
Chromium 3.4J ug/L 04/22/17 21:1610.0EPA 6010
Cobalt 47.4 ug/L 04/22/17 21:1610.0EPA 6010
Lead 2.7J ug/L 04/22/17 21:1610.0EPA 6010
Nickel 12.1J ug/L 04/22/17 21:1650.0EPA 6010
Vanadium 15.9J ug/L 04/22/17 21:1625.0EPA 6010
Zinc 21.8 ug/L 04/22/17 21:1610.0EPA 6010
Thallium 0.041J ug/L 04/21/17 17:405.5EPA 6020B
Benzene 0.46J ug/L 04/24/17 23:531.0EPA 8260
Chlorobenzene 2.5J ug/L 04/24/17 23:533.0EPA 8260
1,2-Dichlorobenzene 0.89J ug/L 04/24/17 23:535.0EPA 8260
1,4-Dichlorobenzene 7.7 ug/L 04/24/17 23:531.0EPA 8260
cis-1,2-Dichloroethene 2.8J ug/L 04/24/17 23:535.0EPA 8260
92337661003 9702-MW3
Barium 75.2J ug/L 04/22/17 21:19100EPA 6010
Cobalt 21.0 ug/L 04/22/17 21:1910.0EPA 6010
Vanadium 4.3J ug/L 04/22/17 21:1925.0EPA 6010
Thallium 0.054J ug/L 04/21/17 17:425.5EPA 6020B
Benzene 0.28J ug/L 04/25/17 00:101.0EPA 8260
1,4-Dichlorobenzene 3.2 ug/L 04/25/17 00:101.0EPA 8260
cis-1,2-Dichloroethene 0.69J ug/L 04/25/17 00:105.0EPA 8260
92337661004 9702-Upstream
Barium 13.7J ug/L 04/22/17 21:22100EPA 6010
92337661005 9702-Downstream
Barium 14.7J ug/L 04/22/17 21:26100EPA 6010
92337661006 9702-Field Blank
Acetone 11.1J ug/L 04/24/17 21:38100EPA 8260
Methylene Chloride 1.9 ug/L 04/24/17 21:38 C91.0EPA 8260
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
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[phone]
Page 5 of 31
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92337661
Wilkes-Dan Johnson 356.1701.12
Sample:9702-MW1 Lab ID:92337661001 Collected:04/17/17 10:36 Received:04/19/17 10:23 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 MET ICP
Antimony ND ug/L 04/22/17 21:13 7440-36-004/21/17 17:036.0 3.9 1
Arsenic ND ug/L 04/22/17 21:13 7440-38-204/21/17 17:0310.0 5.0 1
Barium 36.1J ug/L 04/22/17 21:13 7440-39-304/21/17 17:031002.5 1
Beryllium ND ug/L 04/22/17 21:13 7440-41-704/21/17 17:031.0 0.50 1
Cadmium ND ug/L 04/22/17 21:13 7440-43-904/21/17 17:031.0 0.50 1
Chromium ND ug/L 04/22/17 21:13 7440-47-304/21/17 17:0310.0 2.5 1
Cobalt 45.6 ug/L 04/22/17 21:13 7440-48-404/21/17 17:0310.0 2.5 1
Copper ND ug/L 04/22/17 21:13 7440-50-804/21/17 17:0310.0 2.5 1
Lead ND ug/L 04/22/17 21:13 7439-92-104/21/17 17:0310.0 2.5 1
Nickel ND ug/L 04/22/17 21:13 7440-02-004/21/17 17:0350.0 2.5 1
Selenium ND ug/L 04/22/17 21:13 7782-49-204/21/17 17:0310.0 5.0 1
Silver ND ug/L 04/22/17 21:13 7440-22-404/21/17 17:0310.0 2.5 1
Vanadium 10.2J ug/L 04/22/17 21:13 7440-62-204/21/17 17:0325.0 2.5 1
Zinc 5.5J ug/L 04/22/17 21:13 7440-66-604/21/17 17:0310.0 5.0 1
Analytical Method: EPA 6020B Preparation Method: EPA 3010A6020 MET ICPMS
Thallium ND ug/L 04/21/17 17:38 7440-28-004/20/17 19:385.5 0.020 1
Analytical Method: EPA 82608260 MSV Low Level Landfill
Acetone ND ug/L 04/24/17 23:36 67-64-110010.0 1
Acrylonitrile ND ug/L 04/24/17 23:36 107-13-12001.9 1
Benzene 1.7 ug/L 04/24/17 23:36 71-43-21.0 0.25 1
Bromochloromethane ND ug/L 04/24/17 23:36 74-97-53.0 0.17 1
Bromodichloromethane ND ug/L 04/24/17 23:36 75-27-41.0 0.18 1
Bromoform ND ug/L 04/24/17 23:36 75-25-23.0 0.26 1
Bromomethane ND ug/L 04/24/17 23:36 74-83-910.0 0.29 1
2-Butanone (MEK)ND ug/L 04/24/17 23:36 78-93-31000.96 1
Carbon disulfide ND ug/L 04/24/17 23:36 75-15-01001.2 1
Carbon tetrachloride ND ug/L 04/24/17 23:36 56-23-51.0 0.25 1
Chlorobenzene 0.36J ug/L 04/24/17 23:36 108-90-73.0 0.23 1
Chloroethane 1.8J ug/L 04/24/17 23:36 75-00-310.0 0.54 1
Chloroform ND ug/L 04/24/17 23:36 67-66-35.0 0.14 1
Chloromethane ND ug/L 04/24/17 23:36 74-87-31.0 0.11 1
1,2-Dibromo-3-chloropropane ND ug/L 04/24/17 23:36 96-12-813.0 2.0 1
Dibromochloromethane ND ug/L 04/24/17 23:36 124-48-13.0 0.21 1
1,2-Dibromoethane (EDB)ND ug/L 04/24/17 23:36 106-93-41.0 0.27 1
Dibromomethane ND ug/L 04/24/17 23:36 74-95-310.0 0.21 1
1,2-Dichlorobenzene ND ug/L 04/24/17 23:36 95-50-15.0 0.30 1
1,4-Dichlorobenzene 3.9 ug/L 04/24/17 23:36 106-46-71.0 0.33 1
trans-1,4-Dichloro-2-butene ND ug/L 04/24/17 23:36 110-57-61001.0 1
1,1-Dichloroethane 0.44J ug/L 04/24/17 23:36 75-34-35.0 0.32 1
1,2-Dichloroethane ND ug/L 04/24/17 23:36 107-06-21.0 0.24 1
1,1-Dichloroethene ND ug/L 04/24/17 23:36 75-35-45.0 0.56 1
cis-1,2-Dichloroethene 4.7J ug/L 04/24/17 23:36 156-59-25.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 04/24/17 23:36 156-60-55.0 0.49 1
1,2-Dichloropropane ND ug/L 04/24/17 23:36 78-87-51.0 0.27 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 04/27/2017 03:59 PM
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Page 6 of 31
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92337661
Wilkes-Dan Johnson 356.1701.12
Sample:9702-MW1 Lab ID:92337661001 Collected:04/17/17 10:36 Received:04/19/17 10:23 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level Landfill
cis-1,3-Dichloropropene ND ug/L 04/24/17 23:36 10061-01-51.0 0.13 1
trans-1,3-Dichloropropene ND ug/L 04/24/17 23:36 10061-02-61.0 0.26 1
Ethylbenzene ND ug/L 04/24/17 23:36 100-41-41.0 0.30 1
2-Hexanone ND ug/L 04/24/17 23:36 591-78-650.0 0.46 1
Iodomethane ND ug/L 04/24/17 23:36 74-88-410.0 0.32 1
Methylene Chloride ND ug/L 04/24/17 23:36 75-09-21.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 04/24/17 23:36 108-10-11000.33 1
Styrene ND ug/L 04/24/17 23:36 100-42-51.0 0.26 1
1,1,1,2-Tetrachloroethane ND ug/L 04/24/17 23:36 630-20-65.0 0.33 1
1,1,2,2-Tetrachloroethane ND ug/L 04/24/17 23:36 79-34-53.0 0.40 1
Tetrachloroethene ND ug/L 04/24/17 23:36 127-18-41.0 0.46 1
Toluene ND ug/L 04/24/17 23:36 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 04/24/17 23:36 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 04/24/17 23:36 79-00-51.0 0.29 1
Trichloroethene ND ug/L 04/24/17 23:36 79-01-61.0 0.47 1
Trichlorofluoromethane ND ug/L 04/24/17 23:36 75-69-41.0 0.20 1
1,2,3-Trichloropropane ND ug/L 04/24/17 23:36 96-18-41.0 0.41 1
Vinyl acetate ND ug/L 04/24/17 23:36 108-05-450.0 0.35 1
Vinyl chloride ND ug/L 04/24/17 23:36 75-01-41.0 0.62 1
Xylene (Total)ND ug/L 04/24/17 23:36 1330-20-75.0 0.66 1
Surrogates
4-Bromofluorobenzene (S)107 %04/24/17 23:36 460-00-470-130 1
1,2-Dichloroethane-d4 (S)98 %04/24/17 23:36 17060-07-070-130 1
Toluene-d8 (S)102 %04/24/17 23:36 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 04/27/2017 03:59 PM
Pace Analytical Services, LLC
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Page 7 of 31
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92337661
Wilkes-Dan Johnson 356.1701.12
Sample:9702-MW2 Lab ID:92337661002 Collected:04/17/17 11:27 Received:04/19/17 10:23 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 MET ICP
Antimony ND ug/L 04/22/17 21:16 7440-36-004/21/17 17:036.0 3.9 1
Arsenic ND ug/L 04/22/17 21:16 7440-38-204/21/17 17:0310.0 5.0 1
Barium 148 ug/L 04/22/17 21:16 7440-39-304/21/17 17:031002.5 1
Beryllium ND ug/L 04/22/17 21:16 7440-41-704/21/17 17:031.0 0.50 1
Cadmium ND ug/L 04/22/17 21:16 7440-43-904/21/17 17:031.0 0.50 1
Chromium 3.4J ug/L 04/22/17 21:16 7440-47-304/21/17 17:0310.0 2.5 1
Cobalt 47.4 ug/L 04/22/17 21:16 7440-48-404/21/17 17:0310.0 2.5 1
Copper ND ug/L 04/22/17 21:16 7440-50-804/21/17 17:0310.0 2.5 1
Lead 2.7J ug/L 04/22/17 21:16 7439-92-104/21/17 17:0310.0 2.5 1
Nickel 12.1J ug/L 04/22/17 21:16 7440-02-004/21/17 17:0350.0 2.5 1
Selenium ND ug/L 04/22/17 21:16 7782-49-204/21/17 17:0310.0 5.0 1
Silver ND ug/L 04/22/17 21:16 7440-22-404/21/17 17:0310.0 2.5 1
Vanadium 15.9J ug/L 04/22/17 21:16 7440-62-204/21/17 17:0325.0 2.5 1
Zinc 21.8 ug/L 04/22/17 21:16 7440-66-604/21/17 17:0310.0 5.0 1
Analytical Method: EPA 6020B Preparation Method: EPA 3010A6020 MET ICPMS
Thallium 0.041J ug/L 04/21/17 17:40 7440-28-004/20/17 19:385.5 0.020 1
Analytical Method: EPA 82608260 MSV Low Level Landfill
Acetone ND ug/L 04/24/17 23:53 67-64-110010.0 1
Acrylonitrile ND ug/L 04/24/17 23:53 107-13-12001.9 1
Benzene 0.46J ug/L 04/24/17 23:53 71-43-21.0 0.25 1
Bromochloromethane ND ug/L 04/24/17 23:53 74-97-53.0 0.17 1
Bromodichloromethane ND ug/L 04/24/17 23:53 75-27-41.0 0.18 1
Bromoform ND ug/L 04/24/17 23:53 75-25-23.0 0.26 1
Bromomethane ND ug/L 04/24/17 23:53 74-83-910.0 0.29 1
2-Butanone (MEK)ND ug/L 04/24/17 23:53 78-93-31000.96 1
Carbon disulfide ND ug/L 04/24/17 23:53 75-15-01001.2 1
Carbon tetrachloride ND ug/L 04/24/17 23:53 56-23-51.0 0.25 1
Chlorobenzene 2.5J ug/L 04/24/17 23:53 108-90-73.0 0.23 1
Chloroethane ND ug/L 04/24/17 23:53 75-00-310.0 0.54 1
Chloroform ND ug/L 04/24/17 23:53 67-66-35.0 0.14 1
Chloromethane ND ug/L 04/24/17 23:53 74-87-31.0 0.11 1
1,2-Dibromo-3-chloropropane ND ug/L 04/24/17 23:53 96-12-813.0 2.0 1
Dibromochloromethane ND ug/L 04/24/17 23:53 124-48-13.0 0.21 1
1,2-Dibromoethane (EDB)ND ug/L 04/24/17 23:53 106-93-41.0 0.27 1
Dibromomethane ND ug/L 04/24/17 23:53 74-95-310.0 0.21 1
1,2-Dichlorobenzene 0.89J ug/L 04/24/17 23:53 95-50-15.0 0.30 1
1,4-Dichlorobenzene 7.7 ug/L 04/24/17 23:53 106-46-71.0 0.33 1
trans-1,4-Dichloro-2-butene ND ug/L 04/24/17 23:53 110-57-61001.0 1
1,1-Dichloroethane ND ug/L 04/24/17 23:53 75-34-35.0 0.32 1
1,2-Dichloroethane ND ug/L 04/24/17 23:53 107-06-21.0 0.24 1
1,1-Dichloroethene ND ug/L 04/24/17 23:53 75-35-45.0 0.56 1
cis-1,2-Dichloroethene 2.8J ug/L 04/24/17 23:53 156-59-25.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 04/24/17 23:53 156-60-55.0 0.49 1
1,2-Dichloropropane ND ug/L 04/24/17 23:53 78-87-51.0 0.27 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 04/27/2017 03:59 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 8 of 31
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92337661
Wilkes-Dan Johnson 356.1701.12
Sample:9702-MW2 Lab ID:92337661002 Collected:04/17/17 11:27 Received:04/19/17 10:23 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level Landfill
cis-1,3-Dichloropropene ND ug/L 04/24/17 23:53 10061-01-51.0 0.13 1
trans-1,3-Dichloropropene ND ug/L 04/24/17 23:53 10061-02-61.0 0.26 1
Ethylbenzene ND ug/L 04/24/17 23:53 100-41-41.0 0.30 1
2-Hexanone ND ug/L 04/24/17 23:53 591-78-650.0 0.46 1
Iodomethane ND ug/L 04/24/17 23:53 74-88-410.0 0.32 1
Methylene Chloride ND ug/L 04/24/17 23:53 75-09-21.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 04/24/17 23:53 108-10-11000.33 1
Styrene ND ug/L 04/24/17 23:53 100-42-51.0 0.26 1
1,1,1,2-Tetrachloroethane ND ug/L 04/24/17 23:53 630-20-65.0 0.33 1
1,1,2,2-Tetrachloroethane ND ug/L 04/24/17 23:53 79-34-53.0 0.40 1
Tetrachloroethene ND ug/L 04/24/17 23:53 127-18-41.0 0.46 1
Toluene ND ug/L 04/24/17 23:53 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 04/24/17 23:53 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 04/24/17 23:53 79-00-51.0 0.29 1
Trichloroethene ND ug/L 04/24/17 23:53 79-01-61.0 0.47 1
Trichlorofluoromethane ND ug/L 04/24/17 23:53 75-69-41.0 0.20 1
1,2,3-Trichloropropane ND ug/L 04/24/17 23:53 96-18-41.0 0.41 1
Vinyl acetate ND ug/L 04/24/17 23:53 108-05-450.0 0.35 1
Vinyl chloride ND ug/L 04/24/17 23:53 75-01-41.0 0.62 1
Xylene (Total)ND ug/L 04/24/17 23:53 1330-20-75.0 0.66 1
Surrogates
4-Bromofluorobenzene (S)98 %04/24/17 23:53 460-00-470-130 1
1,2-Dichloroethane-d4 (S)97 %04/24/17 23:53 17060-07-070-130 1
Toluene-d8 (S)92 %04/24/17 23:53 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 04/27/2017 03:59 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 9 of 31
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92337661
Wilkes-Dan Johnson 356.1701.12
Sample:9702-MW3 Lab ID:92337661003 Collected:04/17/17 11:05 Received:04/19/17 10:23 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 MET ICP
Antimony ND ug/L 04/22/17 21:19 7440-36-004/21/17 17:036.0 3.9 1
Arsenic ND ug/L 04/22/17 21:19 7440-38-204/21/17 17:0310.0 5.0 1
Barium 75.2J ug/L 04/22/17 21:19 7440-39-304/21/17 17:031002.5 1
Beryllium ND ug/L 04/22/17 21:19 7440-41-704/21/17 17:031.0 0.50 1
Cadmium ND ug/L 04/22/17 21:19 7440-43-904/21/17 17:031.0 0.50 1
Chromium ND ug/L 04/22/17 21:19 7440-47-304/21/17 17:0310.0 2.5 1
Cobalt 21.0 ug/L 04/22/17 21:19 7440-48-404/21/17 17:0310.0 2.5 1
Copper ND ug/L 04/22/17 21:19 7440-50-804/21/17 17:0310.0 2.5 1
Lead ND ug/L 04/22/17 21:19 7439-92-104/21/17 17:0310.0 2.5 1
Nickel ND ug/L 04/22/17 21:19 7440-02-004/21/17 17:0350.0 2.5 1
Selenium ND ug/L 04/22/17 21:19 7782-49-204/21/17 17:0310.0 5.0 1
Silver ND ug/L 04/22/17 21:19 7440-22-404/21/17 17:0310.0 2.5 1
Vanadium 4.3J ug/L 04/22/17 21:19 7440-62-204/21/17 17:0325.0 2.5 1
Zinc ND ug/L 04/22/17 21:19 7440-66-604/21/17 17:0310.0 5.0 1
Analytical Method: EPA 6020B Preparation Method: EPA 3010A6020 MET ICPMS
Thallium 0.054J ug/L 04/21/17 17:42 7440-28-004/20/17 19:385.5 0.020 1
Analytical Method: EPA 82608260 MSV Low Level Landfill
Acetone ND ug/L 04/25/17 00:10 67-64-110010.0 1
Acrylonitrile ND ug/L 04/25/17 00:10 107-13-12001.9 1
Benzene 0.28J ug/L 04/25/17 00:10 71-43-21.0 0.25 1
Bromochloromethane ND ug/L 04/25/17 00:10 74-97-53.0 0.17 1
Bromodichloromethane ND ug/L 04/25/17 00:10 75-27-41.0 0.18 1
Bromoform ND ug/L 04/25/17 00:10 75-25-23.0 0.26 1
Bromomethane ND ug/L 04/25/17 00:10 74-83-910.0 0.29 1
2-Butanone (MEK)ND ug/L 04/25/17 00:10 78-93-31000.96 1
Carbon disulfide ND ug/L 04/25/17 00:10 75-15-01001.2 1
Carbon tetrachloride ND ug/L 04/25/17 00:10 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 04/25/17 00:10 108-90-73.0 0.23 1
Chloroethane ND ug/L 04/25/17 00:10 75-00-310.0 0.54 1
Chloroform ND ug/L 04/25/17 00:10 67-66-35.0 0.14 1
Chloromethane ND ug/L 04/25/17 00:10 74-87-31.0 0.11 1
1,2-Dibromo-3-chloropropane ND ug/L 04/25/17 00:10 96-12-813.0 2.0 1
Dibromochloromethane ND ug/L 04/25/17 00:10 124-48-13.0 0.21 1
1,2-Dibromoethane (EDB)ND ug/L 04/25/17 00:10 106-93-41.0 0.27 1
Dibromomethane ND ug/L 04/25/17 00:10 74-95-310.0 0.21 1
1,2-Dichlorobenzene ND ug/L 04/25/17 00:10 95-50-15.0 0.30 1
1,4-Dichlorobenzene 3.2 ug/L 04/25/17 00:10 106-46-71.0 0.33 1
trans-1,4-Dichloro-2-butene ND ug/L 04/25/17 00:10 110-57-61001.0 1
1,1-Dichloroethane ND ug/L 04/25/17 00:10 75-34-35.0 0.32 1
1,2-Dichloroethane ND ug/L 04/25/17 00:10 107-06-21.0 0.24 1
1,1-Dichloroethene ND ug/L 04/25/17 00:10 75-35-45.0 0.56 1
cis-1,2-Dichloroethene 0.69J ug/L 04/25/17 00:10 156-59-25.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 04/25/17 00:10 156-60-55.0 0.49 1
1,2-Dichloropropane ND ug/L 04/25/17 00:10 78-87-51.0 0.27 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 04/27/2017 03:59 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 10 of 31
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92337661
Wilkes-Dan Johnson 356.1701.12
Sample:9702-MW3 Lab ID:92337661003 Collected:04/17/17 11:05 Received:04/19/17 10:23 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level Landfill
cis-1,3-Dichloropropene ND ug/L 04/25/17 00:10 10061-01-51.0 0.13 1
trans-1,3-Dichloropropene ND ug/L 04/25/17 00:10 10061-02-61.0 0.26 1
Ethylbenzene ND ug/L 04/25/17 00:10 100-41-41.0 0.30 1
2-Hexanone ND ug/L 04/25/17 00:10 591-78-650.0 0.46 1
Iodomethane ND ug/L 04/25/17 00:10 74-88-410.0 0.32 1
Methylene Chloride ND ug/L 04/25/17 00:10 75-09-21.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 04/25/17 00:10 108-10-11000.33 1
Styrene ND ug/L 04/25/17 00:10 100-42-51.0 0.26 1
1,1,1,2-Tetrachloroethane ND ug/L 04/25/17 00:10 630-20-65.0 0.33 1
1,1,2,2-Tetrachloroethane ND ug/L 04/25/17 00:10 79-34-53.0 0.40 1
Tetrachloroethene ND ug/L 04/25/17 00:10 127-18-41.0 0.46 1
Toluene ND ug/L 04/25/17 00:10 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 04/25/17 00:10 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 04/25/17 00:10 79-00-51.0 0.29 1
Trichloroethene ND ug/L 04/25/17 00:10 79-01-61.0 0.47 1
Trichlorofluoromethane ND ug/L 04/25/17 00:10 75-69-41.0 0.20 1
1,2,3-Trichloropropane ND ug/L 04/25/17 00:10 96-18-41.0 0.41 1
Vinyl acetate ND ug/L 04/25/17 00:10 108-05-450.0 0.35 1
Vinyl chloride ND ug/L 04/25/17 00:10 75-01-41.0 0.62 1
Xylene (Total)ND ug/L 04/25/17 00:10 1330-20-75.0 0.66 1
Surrogates
4-Bromofluorobenzene (S)104 %04/25/17 00:10 460-00-470-130 1
1,2-Dichloroethane-d4 (S)97 %04/25/17 00:10 17060-07-070-130 1
Toluene-d8 (S)93 %04/25/17 00:10 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 04/27/2017 03:59 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 11 of 31
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92337661
Wilkes-Dan Johnson 356.1701.12
Sample:9702-Upstream Lab ID:92337661004 Collected:04/17/17 11:33 Received:04/19/17 10:23 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 MET ICP
Antimony ND ug/L 04/22/17 21:22 7440-36-004/21/17 17:036.0 3.9 1
Arsenic ND ug/L 04/22/17 21:22 7440-38-204/21/17 17:0310.0 5.0 1
Barium 13.7J ug/L 04/22/17 21:22 7440-39-304/21/17 17:031002.5 1
Beryllium ND ug/L 04/22/17 21:22 7440-41-704/21/17 17:031.0 0.50 1
Cadmium ND ug/L 04/22/17 21:22 7440-43-904/21/17 17:031.0 0.50 1
Chromium ND ug/L 04/22/17 21:22 7440-47-304/21/17 17:0310.0 2.5 1
Cobalt ND ug/L 04/22/17 21:22 7440-48-404/21/17 17:0310.0 2.5 1
Copper ND ug/L 04/22/17 21:22 7440-50-804/21/17 17:0310.0 2.5 1
Lead ND ug/L 04/22/17 21:22 7439-92-104/21/17 17:0310.0 2.5 1
Nickel ND ug/L 04/22/17 21:22 7440-02-004/21/17 17:0350.0 2.5 1
Selenium ND ug/L 04/22/17 21:22 7782-49-204/21/17 17:0310.0 5.0 1
Silver ND ug/L 04/22/17 21:22 7440-22-404/21/17 17:0310.0 2.5 1
Vanadium ND ug/L 04/22/17 21:22 7440-62-204/21/17 17:0325.0 2.5 1
Zinc ND ug/L 04/22/17 21:22 7440-66-604/21/17 17:0310.0 5.0 1
Analytical Method: EPA 6020B Preparation Method: EPA 3010A6020 MET ICPMS
Thallium ND ug/L 04/21/17 17:44 7440-28-004/20/17 19:385.5 0.020 1
Analytical Method: EPA 82608260 MSV Low Level Landfill
Acetone ND ug/L 04/25/17 00:27 67-64-110010.0 1
Acrylonitrile ND ug/L 04/25/17 00:27 107-13-12001.9 1
Benzene ND ug/L 04/25/17 00:27 71-43-21.0 0.25 1
Bromochloromethane ND ug/L 04/25/17 00:27 74-97-53.0 0.17 1
Bromodichloromethane ND ug/L 04/25/17 00:27 75-27-41.0 0.18 1
Bromoform ND ug/L 04/25/17 00:27 75-25-23.0 0.26 1
Bromomethane ND ug/L 04/25/17 00:27 74-83-910.0 0.29 1
2-Butanone (MEK)ND ug/L 04/25/17 00:27 78-93-31000.96 1
Carbon disulfide ND ug/L 04/25/17 00:27 75-15-01001.2 1
Carbon tetrachloride ND ug/L 04/25/17 00:27 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 04/25/17 00:27 108-90-73.0 0.23 1
Chloroethane ND ug/L 04/25/17 00:27 75-00-310.0 0.54 1
Chloroform ND ug/L 04/25/17 00:27 67-66-35.0 0.14 1
Chloromethane ND ug/L 04/25/17 00:27 74-87-31.0 0.11 1
1,2-Dibromo-3-chloropropane ND ug/L 04/25/17 00:27 96-12-813.0 2.0 1
Dibromochloromethane ND ug/L 04/25/17 00:27 124-48-13.0 0.21 1
1,2-Dibromoethane (EDB)ND ug/L 04/25/17 00:27 106-93-41.0 0.27 1
Dibromomethane ND ug/L 04/25/17 00:27 74-95-310.0 0.21 1
1,2-Dichlorobenzene ND ug/L 04/25/17 00:27 95-50-15.0 0.30 1
1,4-Dichlorobenzene ND ug/L 04/25/17 00:27 106-46-71.0 0.33 1
trans-1,4-Dichloro-2-butene ND ug/L 04/25/17 00:27 110-57-61001.0 1
1,1-Dichloroethane ND ug/L 04/25/17 00:27 75-34-35.0 0.32 1
1,2-Dichloroethane ND ug/L 04/25/17 00:27 107-06-21.0 0.24 1
1,1-Dichloroethene ND ug/L 04/25/17 00:27 75-35-45.0 0.56 1
cis-1,2-Dichloroethene ND ug/L 04/25/17 00:27 156-59-25.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 04/25/17 00:27 156-60-55.0 0.49 1
1,2-Dichloropropane ND ug/L 04/25/17 00:27 78-87-51.0 0.27 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 04/27/2017 03:59 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 12 of 31
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92337661
Wilkes-Dan Johnson 356.1701.12
Sample:9702-Upstream Lab ID:92337661004 Collected:04/17/17 11:33 Received:04/19/17 10:23 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level Landfill
cis-1,3-Dichloropropene ND ug/L 04/25/17 00:27 10061-01-51.0 0.13 1
trans-1,3-Dichloropropene ND ug/L 04/25/17 00:27 10061-02-61.0 0.26 1
Ethylbenzene ND ug/L 04/25/17 00:27 100-41-41.0 0.30 1
2-Hexanone ND ug/L 04/25/17 00:27 591-78-650.0 0.46 1
Iodomethane ND ug/L 04/25/17 00:27 74-88-410.0 0.32 1
Methylene Chloride ND ug/L 04/25/17 00:27 75-09-21.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 04/25/17 00:27 108-10-11000.33 1
Styrene ND ug/L 04/25/17 00:27 100-42-51.0 0.26 1
1,1,1,2-Tetrachloroethane ND ug/L 04/25/17 00:27 630-20-65.0 0.33 1
1,1,2,2-Tetrachloroethane ND ug/L 04/25/17 00:27 79-34-53.0 0.40 1
Tetrachloroethene ND ug/L 04/25/17 00:27 127-18-41.0 0.46 1
Toluene ND ug/L 04/25/17 00:27 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 04/25/17 00:27 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 04/25/17 00:27 79-00-51.0 0.29 1
Trichloroethene ND ug/L 04/25/17 00:27 79-01-61.0 0.47 1
Trichlorofluoromethane ND ug/L 04/25/17 00:27 75-69-41.0 0.20 1
1,2,3-Trichloropropane ND ug/L 04/25/17 00:27 96-18-41.0 0.41 1
Vinyl acetate ND ug/L 04/25/17 00:27 108-05-450.0 0.35 1
Vinyl chloride ND ug/L 04/25/17 00:27 75-01-41.0 0.62 1
Xylene (Total)ND ug/L 04/25/17 00:27 1330-20-75.0 0.66 1
Surrogates
4-Bromofluorobenzene (S)112 %04/25/17 00:27 460-00-470-130 1
1,2-Dichloroethane-d4 (S)97 %04/25/17 00:27 17060-07-070-130 1
Toluene-d8 (S)91 %04/25/17 00:27 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 04/27/2017 03:59 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 13 of 31
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92337661
Wilkes-Dan Johnson 356.1701.12
Sample:9702-Downstream Lab ID:92337661005 Collected:04/17/17 10:57 Received:04/19/17 10:23 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 MET ICP
Antimony ND ug/L 04/22/17 21:26 7440-36-004/21/17 17:036.0 3.9 1
Arsenic ND ug/L 04/22/17 21:26 7440-38-204/21/17 17:0310.0 5.0 1
Barium 14.7J ug/L 04/22/17 21:26 7440-39-304/21/17 17:031002.5 1
Beryllium ND ug/L 04/22/17 21:26 7440-41-704/21/17 17:031.0 0.50 1
Cadmium ND ug/L 04/22/17 21:26 7440-43-904/21/17 17:031.0 0.50 1
Chromium ND ug/L 04/22/17 21:26 7440-47-304/21/17 17:0310.0 2.5 1
Cobalt ND ug/L 04/22/17 21:26 7440-48-404/21/17 17:0310.0 2.5 1
Copper ND ug/L 04/22/17 21:26 7440-50-804/21/17 17:0310.0 2.5 1
Lead ND ug/L 04/22/17 21:26 7439-92-104/21/17 17:0310.0 2.5 1
Nickel ND ug/L 04/22/17 21:26 7440-02-004/21/17 17:0350.0 2.5 1
Selenium ND ug/L 04/22/17 21:26 7782-49-204/21/17 17:0310.0 5.0 1
Silver ND ug/L 04/22/17 21:26 7440-22-404/21/17 17:0310.0 2.5 1
Vanadium ND ug/L 04/22/17 21:26 7440-62-204/21/17 17:0325.0 2.5 1
Zinc ND ug/L 04/22/17 21:26 7440-66-604/21/17 17:0310.0 5.0 1
Analytical Method: EPA 6020B Preparation Method: EPA 3010A6020 MET ICPMS
Thallium ND ug/L 04/21/17 17:46 7440-28-004/20/17 19:385.5 0.020 1
Analytical Method: EPA 82608260 MSV Low Level Landfill
Acetone ND ug/L 04/25/17 00:44 67-64-110010.0 1
Acrylonitrile ND ug/L 04/25/17 00:44 107-13-12001.9 1
Benzene ND ug/L 04/25/17 00:44 71-43-21.0 0.25 1
Bromochloromethane ND ug/L 04/25/17 00:44 74-97-53.0 0.17 1
Bromodichloromethane ND ug/L 04/25/17 00:44 75-27-41.0 0.18 1
Bromoform ND ug/L 04/25/17 00:44 75-25-23.0 0.26 1
Bromomethane ND ug/L 04/25/17 00:44 74-83-910.0 0.29 1
2-Butanone (MEK)ND ug/L 04/25/17 00:44 78-93-31000.96 1
Carbon disulfide ND ug/L 04/25/17 00:44 75-15-01001.2 1
Carbon tetrachloride ND ug/L 04/25/17 00:44 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 04/25/17 00:44 108-90-73.0 0.23 1
Chloroethane ND ug/L 04/25/17 00:44 75-00-310.0 0.54 1
Chloroform ND ug/L 04/25/17 00:44 67-66-35.0 0.14 1
Chloromethane ND ug/L 04/25/17 00:44 74-87-31.0 0.11 1
1,2-Dibromo-3-chloropropane ND ug/L 04/25/17 00:44 96-12-813.0 2.0 1
Dibromochloromethane ND ug/L 04/25/17 00:44 124-48-13.0 0.21 1
1,2-Dibromoethane (EDB)ND ug/L 04/25/17 00:44 106-93-41.0 0.27 1
Dibromomethane ND ug/L 04/25/17 00:44 74-95-310.0 0.21 1
1,2-Dichlorobenzene ND ug/L 04/25/17 00:44 95-50-15.0 0.30 1
1,4-Dichlorobenzene ND ug/L 04/25/17 00:44 106-46-71.0 0.33 1
trans-1,4-Dichloro-2-butene ND ug/L 04/25/17 00:44 110-57-61001.0 1
1,1-Dichloroethane ND ug/L 04/25/17 00:44 75-34-35.0 0.32 1
1,2-Dichloroethane ND ug/L 04/25/17 00:44 107-06-21.0 0.24 1
1,1-Dichloroethene ND ug/L 04/25/17 00:44 75-35-45.0 0.56 1
cis-1,2-Dichloroethene ND ug/L 04/25/17 00:44 156-59-25.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 04/25/17 00:44 156-60-55.0 0.49 1
1,2-Dichloropropane ND ug/L 04/25/17 00:44 78-87-51.0 0.27 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 04/27/2017 03:59 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 14 of 31
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92337661
Wilkes-Dan Johnson 356.1701.12
Sample:9702-Downstream Lab ID:92337661005 Collected:04/17/17 10:57 Received:04/19/17 10:23 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level Landfill
cis-1,3-Dichloropropene ND ug/L 04/25/17 00:44 10061-01-51.0 0.13 1
trans-1,3-Dichloropropene ND ug/L 04/25/17 00:44 10061-02-61.0 0.26 1
Ethylbenzene ND ug/L 04/25/17 00:44 100-41-41.0 0.30 1
2-Hexanone ND ug/L 04/25/17 00:44 591-78-650.0 0.46 1
Iodomethane ND ug/L 04/25/17 00:44 74-88-410.0 0.32 1
Methylene Chloride ND ug/L 04/25/17 00:44 75-09-21.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 04/25/17 00:44 108-10-11000.33 1
Styrene ND ug/L 04/25/17 00:44 100-42-51.0 0.26 1
1,1,1,2-Tetrachloroethane ND ug/L 04/25/17 00:44 630-20-65.0 0.33 1
1,1,2,2-Tetrachloroethane ND ug/L 04/25/17 00:44 79-34-53.0 0.40 1
Tetrachloroethene ND ug/L 04/25/17 00:44 127-18-41.0 0.46 1
Toluene ND ug/L 04/25/17 00:44 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 04/25/17 00:44 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 04/25/17 00:44 79-00-51.0 0.29 1
Trichloroethene ND ug/L 04/25/17 00:44 79-01-61.0 0.47 1
Trichlorofluoromethane ND ug/L 04/25/17 00:44 75-69-41.0 0.20 1
1,2,3-Trichloropropane ND ug/L 04/25/17 00:44 96-18-41.0 0.41 1
Vinyl acetate ND ug/L 04/25/17 00:44 108-05-450.0 0.35 1
Vinyl chloride ND ug/L 04/25/17 00:44 75-01-41.0 0.62 1
Xylene (Total)ND ug/L 04/25/17 00:44 1330-20-75.0 0.66 1
Surrogates
4-Bromofluorobenzene (S)112 %04/25/17 00:44 460-00-470-130 1
1,2-Dichloroethane-d4 (S)99 %04/25/17 00:44 17060-07-070-130 1
Toluene-d8 (S)100 %04/25/17 00:44 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 04/27/2017 03:59 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 15 of 31
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92337661
Wilkes-Dan Johnson 356.1701.12
Sample:9702-Field Blank Lab ID:92337661006 Collected:04/17/17 11:45 Received:04/19/17 10:23 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 MET ICP
Antimony ND ug/L 04/22/17 21:38 7440-36-004/21/17 17:036.0 3.9 1
Arsenic ND ug/L 04/22/17 21:38 7440-38-204/21/17 17:0310.0 5.0 1
Barium ND ug/L 04/22/17 21:38 7440-39-304/21/17 17:031002.5 1
Beryllium ND ug/L 04/22/17 21:38 7440-41-704/21/17 17:031.0 0.50 1
Cadmium ND ug/L 04/22/17 21:38 7440-43-904/21/17 17:031.0 0.50 1
Chromium ND ug/L 04/22/17 21:38 7440-47-304/21/17 17:0310.0 2.5 1
Cobalt ND ug/L 04/22/17 21:38 7440-48-404/21/17 17:0310.0 2.5 1
Copper ND ug/L 04/22/17 21:38 7440-50-804/21/17 17:0310.0 2.5 1
Lead ND ug/L 04/22/17 21:38 7439-92-104/21/17 17:0310.0 2.5 1
Nickel ND ug/L 04/22/17 21:38 7440-02-004/21/17 17:0350.0 2.5 1
Selenium ND ug/L 04/22/17 21:38 7782-49-204/21/17 17:0310.0 5.0 1
Silver ND ug/L 04/22/17 21:38 7440-22-404/21/17 17:0310.0 2.5 1
Vanadium ND ug/L 04/22/17 21:38 7440-62-204/21/17 17:0325.0 2.5 1
Zinc ND ug/L 04/22/17 21:38 7440-66-604/21/17 17:0310.0 5.0 1
Analytical Method: EPA 6020B Preparation Method: EPA 3010A6020 MET ICPMS
Thallium ND ug/L 04/21/17 17:48 7440-28-004/20/17 19:385.5 0.020 1
Analytical Method: EPA 82608260 MSV Low Level Landfill
Acetone 11.1J ug/L 04/24/17 21:38 67-64-110010.0 1
Acrylonitrile ND ug/L 04/24/17 21:38 107-13-12001.9 1
Benzene ND ug/L 04/24/17 21:38 71-43-21.0 0.25 1
Bromochloromethane ND ug/L 04/24/17 21:38 74-97-53.0 0.17 1
Bromodichloromethane ND ug/L 04/24/17 21:38 75-27-41.0 0.18 1
Bromoform ND ug/L 04/24/17 21:38 75-25-23.0 0.26 1
Bromomethane ND ug/L 04/24/17 21:38 74-83-910.0 0.29 1
2-Butanone (MEK)ND ug/L 04/24/17 21:38 78-93-31000.96 1
Carbon disulfide ND ug/L 04/24/17 21:38 75-15-01001.2 1
Carbon tetrachloride ND ug/L 04/24/17 21:38 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 04/24/17 21:38 108-90-73.0 0.23 1
Chloroethane ND ug/L 04/24/17 21:38 75-00-310.0 0.54 1
Chloroform ND ug/L 04/24/17 21:38 67-66-35.0 0.14 1
Chloromethane ND ug/L 04/24/17 21:38 74-87-31.0 0.11 1
1,2-Dibromo-3-chloropropane ND ug/L 04/24/17 21:38 96-12-813.0 2.0 1
Dibromochloromethane ND ug/L 04/24/17 21:38 124-48-13.0 0.21 1
1,2-Dibromoethane (EDB)ND ug/L 04/24/17 21:38 106-93-41.0 0.27 1
Dibromomethane ND ug/L 04/24/17 21:38 74-95-310.0 0.21 1
1,2-Dichlorobenzene ND ug/L 04/24/17 21:38 95-50-15.0 0.30 1
1,4-Dichlorobenzene ND ug/L 04/24/17 21:38 106-46-71.0 0.33 1
trans-1,4-Dichloro-2-butene ND ug/L 04/24/17 21:38 110-57-61001.0 1
1,1-Dichloroethane ND ug/L 04/24/17 21:38 75-34-35.0 0.32 1
1,2-Dichloroethane ND ug/L 04/24/17 21:38 107-06-21.0 0.24 1
1,1-Dichloroethene ND ug/L 04/24/17 21:38 75-35-45.0 0.56 1
cis-1,2-Dichloroethene ND ug/L 04/24/17 21:38 156-59-25.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 04/24/17 21:38 156-60-55.0 0.49 1
1,2-Dichloropropane ND ug/L 04/24/17 21:38 78-87-51.0 0.27 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 04/27/2017 03:59 PM
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Huntersville, NC 28078
[phone]
Page 16 of 31
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92337661
Wilkes-Dan Johnson 356.1701.12
Sample:9702-Field Blank Lab ID:92337661006 Collected:04/17/17 11:45 Received:04/19/17 10:23 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level Landfill
cis-1,3-Dichloropropene ND ug/L 04/24/17 21:38 10061-01-51.0 0.13 1
trans-1,3-Dichloropropene ND ug/L 04/24/17 21:38 10061-02-61.0 0.26 1
Ethylbenzene ND ug/L 04/24/17 21:38 100-41-41.0 0.30 1
2-Hexanone ND ug/L 04/24/17 21:38 591-78-650.0 0.46 1
Iodomethane ND ug/L 04/24/17 21:38 74-88-410.0 0.32 1
Methylene Chloride 1.9 ug/L 04/24/17 21:38 75-09-2 C91.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 04/24/17 21:38 108-10-11000.33 1
Styrene ND ug/L 04/24/17 21:38 100-42-51.0 0.26 1
1,1,1,2-Tetrachloroethane ND ug/L 04/24/17 21:38 630-20-65.0 0.33 1
1,1,2,2-Tetrachloroethane ND ug/L 04/24/17 21:38 79-34-53.0 0.40 1
Tetrachloroethene ND ug/L 04/24/17 21:38 127-18-41.0 0.46 1
Toluene ND ug/L 04/24/17 21:38 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 04/24/17 21:38 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 04/24/17 21:38 79-00-51.0 0.29 1
Trichloroethene ND ug/L 04/24/17 21:38 79-01-61.0 0.47 1
Trichlorofluoromethane ND ug/L 04/24/17 21:38 75-69-41.0 0.20 1
1,2,3-Trichloropropane ND ug/L 04/24/17 21:38 96-18-41.0 0.41 1
Vinyl acetate ND ug/L 04/24/17 21:38 108-05-450.0 0.35 1
Vinyl chloride ND ug/L 04/24/17 21:38 75-01-41.0 0.62 1
Xylene (Total)ND ug/L 04/24/17 21:38 1330-20-75.0 0.66 1
Surrogates
4-Bromofluorobenzene (S)106 %04/24/17 21:38 460-00-470-130 1
1,2-Dichloroethane-d4 (S)98 %04/24/17 21:38 17060-07-070-130 1
Toluene-d8 (S)101 %04/24/17 21:38 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 04/27/2017 03:59 PM
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Huntersville, NC 28078
[phone]
Page 17 of 31
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92337661
Wilkes-Dan Johnson 356.1701.12
Sample:9702-Trip Blank Lab ID:92337661007 Collected:04/17/17 07:30 Received:04/19/17 10:23 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level Landfill
Acetone ND ug/L 04/24/17 21:54 67-64-110010.0 1
Acrylonitrile ND ug/L 04/24/17 21:54 107-13-12001.9 1
Benzene ND ug/L 04/24/17 21:54 71-43-21.0 0.25 1
Bromochloromethane ND ug/L 04/24/17 21:54 74-97-53.0 0.17 1
Bromodichloromethane ND ug/L 04/24/17 21:54 75-27-41.0 0.18 1
Bromoform ND ug/L 04/24/17 21:54 75-25-23.0 0.26 1
Bromomethane ND ug/L 04/24/17 21:54 74-83-910.0 0.29 1
2-Butanone (MEK)ND ug/L 04/24/17 21:54 78-93-31000.96 1
Carbon disulfide ND ug/L 04/24/17 21:54 75-15-01001.2 1
Carbon tetrachloride ND ug/L 04/24/17 21:54 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 04/24/17 21:54 108-90-73.0 0.23 1
Chloroethane ND ug/L 04/24/17 21:54 75-00-310.0 0.54 1
Chloroform ND ug/L 04/24/17 21:54 67-66-35.0 0.14 1
Chloromethane ND ug/L 04/24/17 21:54 74-87-31.0 0.11 1
1,2-Dibromo-3-chloropropane ND ug/L 04/24/17 21:54 96-12-813.0 2.0 1
Dibromochloromethane ND ug/L 04/24/17 21:54 124-48-13.0 0.21 1
1,2-Dibromoethane (EDB)ND ug/L 04/24/17 21:54 106-93-41.0 0.27 1
Dibromomethane ND ug/L 04/24/17 21:54 74-95-310.0 0.21 1
1,2-Dichlorobenzene ND ug/L 04/24/17 21:54 95-50-15.0 0.30 1
1,4-Dichlorobenzene ND ug/L 04/24/17 21:54 106-46-71.0 0.33 1
trans-1,4-Dichloro-2-butene ND ug/L 04/24/17 21:54 110-57-61001.0 1
1,1-Dichloroethane ND ug/L 04/24/17 21:54 75-34-35.0 0.32 1
1,2-Dichloroethane ND ug/L 04/24/17 21:54 107-06-21.0 0.24 1
1,1-Dichloroethene ND ug/L 04/24/17 21:54 75-35-45.0 0.56 1
cis-1,2-Dichloroethene ND ug/L 04/24/17 21:54 156-59-25.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 04/24/17 21:54 156-60-55.0 0.49 1
1,2-Dichloropropane ND ug/L 04/24/17 21:54 78-87-51.0 0.27 1
cis-1,3-Dichloropropene ND ug/L 04/24/17 21:54 10061-01-51.0 0.13 1
trans-1,3-Dichloropropene ND ug/L 04/24/17 21:54 10061-02-61.0 0.26 1
Ethylbenzene ND ug/L 04/24/17 21:54 100-41-41.0 0.30 1
2-Hexanone ND ug/L 04/24/17 21:54 591-78-650.0 0.46 1
Iodomethane ND ug/L 04/24/17 21:54 74-88-410.0 0.32 1
Methylene Chloride ND ug/L 04/24/17 21:54 75-09-21.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 04/24/17 21:54 108-10-11000.33 1
Styrene ND ug/L 04/24/17 21:54 100-42-51.0 0.26 1
1,1,1,2-Tetrachloroethane ND ug/L 04/24/17 21:54 630-20-65.0 0.33 1
1,1,2,2-Tetrachloroethane ND ug/L 04/24/17 21:54 79-34-53.0 0.40 1
Tetrachloroethene ND ug/L 04/24/17 21:54 127-18-41.0 0.46 1
Toluene ND ug/L 04/24/17 21:54 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 04/24/17 21:54 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 04/24/17 21:54 79-00-51.0 0.29 1
Trichloroethene ND ug/L 04/24/17 21:54 79-01-61.0 0.47 1
Trichlorofluoromethane ND ug/L 04/24/17 21:54 75-69-41.0 0.20 1
1,2,3-Trichloropropane ND ug/L 04/24/17 21:54 96-18-41.0 0.41 1
Vinyl acetate ND ug/L 04/24/17 21:54 108-05-450.0 0.35 1
Vinyl chloride ND ug/L 04/24/17 21:54 75-01-41.0 0.62 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 04/27/2017 03:59 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 18 of 31
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92337661
Wilkes-Dan Johnson 356.1701.12
Sample:9702-Trip Blank Lab ID:92337661007 Collected:04/17/17 07:30 Received:04/19/17 10:23 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level Landfill
Xylene (Total)ND ug/L 04/24/17 21:54 1330-20-75.0 0.66 1
Surrogates
4-Bromofluorobenzene (S)99 %04/24/17 21:54 460-00-470-130 1
1,2-Dichloroethane-d4 (S)100 %04/24/17 21:54 17060-07-070-130 1
Toluene-d8 (S)102 %04/24/17 21:54 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 04/27/2017 03:59 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 19 of 31
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92337661
Wilkes-Dan Johnson 356.1701.12
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
357412
EPA 3010A
EPA 6010
6010 MET
Associated Lab Samples:92337661001, 92337661002, 92337661003, 92337661004, 92337661005, 92337661006
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1982610
Associated Lab Samples:92337661001, 92337661002, 92337661003, 92337661004, 92337661005, 92337661006
Matrix:Water
AnalyzedMDL
Antimony ug/L ND 6.0 04/22/17 20:423.9
Arsenic ug/L ND 10.0 04/22/17 20:425.0
Barium ug/L ND 100 04/22/17 20:422.5
Beryllium ug/L ND 1.0 04/22/17 20:420.50
Cadmium ug/L ND 1.0 04/22/17 20:420.50
Chromium ug/L ND 10.0 04/22/17 20:422.5
Cobalt ug/L ND 10.0 04/22/17 20:422.5
Copper ug/L ND 10.0 04/22/17 20:422.5
Lead ug/L ND 10.0 04/22/17 20:422.5
Nickel ug/L ND 50.0 04/22/17 20:422.5
Selenium ug/L ND 10.0 04/22/17 20:425.0
Silver ug/L ND 10.0 04/22/17 20:422.5
Vanadium ug/L ND 25.0 04/22/17 20:422.5
Zinc ug/L ND 10.0 04/22/17 20:425.0
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1982611LABORATORY CONTROL SAMPLE:
LCSSpike
Antimony ug/L 489500 98 80-120
Arsenic ug/L 475500 95 80-120
Barium ug/L 523500 105 80-120
Beryllium ug/L 478500 96 80-120
Cadmium ug/L 497500 99 80-120
Chromium ug/L 508500 102 80-120
Cobalt ug/L 506500 101 80-120
Copper ug/L 503500 101 80-120
Lead ug/L 497500 99 80-120
Nickel ug/L 491500 98 80-120
Selenium ug/L 494500 99 80-120
Silver ug/L 246250 99 80-120
Vanadium ug/L 503500 101 80-120
Zinc ug/L 531500 106 80-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
1982612MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92337771002
1982613
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Antimony ug/L 500 98 75-12599 1 20500ND492497
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 04/27/2017 03:59 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 20 of 31
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92337661
Wilkes-Dan Johnson 356.1701.12
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
1982612MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92337771002
1982613
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Arsenic ug/L 500 95 75-12596 1 20500ND477481
Barium ug/L 500 104 75-125104 1 2050030.4 549 552
Beryllium ug/L 500 95 75-12596 1 20500ND477480
Cadmium ug/L 500 100 75-125100 1 20500ND498501
Chromium ug/L 500 101 75-125101 1 205009.4 513 517
Cobalt ug/L 500 101 75-125102 1 20500ND507510
Copper ug/L 500 101 75-125101 1 20500ND503507
Lead ug/L 500 99 75-125100 1 20500ND494499
Nickel ug/L 500 98 75-12598 1 20500ND489492
Selenium ug/L 500 98 75-12599 1 20500ND492498
Silver ug/L 250 98 75-12599 1 20250ND244247
Vanadium ug/L 500 102 75-125102 1 20500ND510513
Zinc ug/L 500 107 75-125107 0 20500ND537539
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 04/27/2017 03:59 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 21 of 31
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92337661
Wilkes-Dan Johnson 356.1701.12
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
357342
EPA 3010A
EPA 6020B
6020 MET
Associated Lab Samples:92337661001, 92337661002, 92337661003, 92337661004, 92337661005, 92337661006
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1982294
Associated Lab Samples:92337661001, 92337661002, 92337661003, 92337661004, 92337661005, 92337661006
Matrix:Water
AnalyzedMDL
Thallium ug/L ND 5.5 04/21/17 16:540.020
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1982295LABORATORY CONTROL SAMPLE:
LCSSpike
Thallium ug/L 98.4100 98 80-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
1982296MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92337405028
1982297
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Thallium ug/L 100 96 75-12596 0 201000.29 96.4 96.5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 04/27/2017 03:59 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 22 of 31
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92337661
Wilkes-Dan Johnson 356.1701.12
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
357821
EPA 8260
EPA 8260
8260 MSV Low Level Landfill
Associated Lab Samples:92337661001, 92337661002, 92337661003, 92337661004, 92337661005, 92337661006, 92337661007
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1984897
Associated Lab Samples:92337661001, 92337661002, 92337661003, 92337661004, 92337661005, 92337661006, 92337661007
Matrix:Water
AnalyzedMDL
1,1,1,2-Tetrachloroethane ug/L ND 5.0 04/24/17 19:560.33
1,1,1-Trichloroethane ug/L ND 1.0 04/24/17 19:560.48
1,1,2,2-Tetrachloroethane ug/L ND 3.0 04/24/17 19:560.40
1,1,2-Trichloroethane ug/L ND 1.0 04/24/17 19:560.29
1,1-Dichloroethane ug/L ND 5.0 04/24/17 19:560.32
1,1-Dichloroethene ug/L ND 5.0 04/24/17 19:560.56
1,2,3-Trichloropropane ug/L ND 1.0 04/24/17 19:560.41
1,2-Dibromo-3-chloropropane ug/L ND 13.0 04/24/17 19:562.0
1,2-Dibromoethane (EDB)ug/L ND 1.0 04/24/17 19:560.27
1,2-Dichlorobenzene ug/L ND 5.0 04/24/17 19:560.30
1,2-Dichloroethane ug/L ND 1.0 04/24/17 19:560.24
1,2-Dichloropropane ug/L ND 1.0 04/24/17 19:560.27
1,4-Dichlorobenzene ug/L ND 1.0 04/24/17 19:560.33
2-Butanone (MEK)ug/L ND 100 04/24/17 19:560.96
2-Hexanone ug/L ND 50.0 04/24/17 19:560.46
4-Methyl-2-pentanone (MIBK)ug/L ND 100 04/24/17 19:560.33
Acetone ug/L ND 100 04/24/17 19:5610.0
Acrylonitrile ug/L ND 200 04/24/17 19:561.9
Benzene ug/L ND 1.0 04/24/17 19:560.25
Bromochloromethane ug/L ND 3.0 04/24/17 19:560.17
Bromodichloromethane ug/L ND 1.0 04/24/17 19:560.18
Bromoform ug/L ND 3.0 04/24/17 19:560.26
Bromomethane ug/L ND 10.0 04/24/17 19:560.29
Carbon disulfide ug/L ND 100 04/24/17 19:561.2
Carbon tetrachloride ug/L ND 1.0 04/24/17 19:560.25
Chlorobenzene ug/L ND 3.0 04/24/17 19:560.23
Chloroethane ug/L ND 10.0 04/24/17 19:560.54
Chloroform ug/L ND 5.0 04/24/17 19:560.14
Chloromethane ug/L ND 1.0 04/24/17 19:560.11
cis-1,2-Dichloroethene ug/L ND 5.0 04/24/17 19:560.19
cis-1,3-Dichloropropene ug/L ND 1.0 04/24/17 19:560.13
Dibromochloromethane ug/L ND 3.0 04/24/17 19:560.21
Dibromomethane ug/L ND 10.0 04/24/17 19:560.21
Ethylbenzene ug/L ND 1.0 04/24/17 19:560.30
Iodomethane ug/L ND 10.0 04/24/17 19:560.32
Methylene Chloride ug/L ND 1.0 04/24/17 19:560.97
Styrene ug/L ND 1.0 04/24/17 19:560.26
Tetrachloroethene ug/L ND 1.0 04/24/17 19:560.46
Toluene ug/L ND 1.0 04/24/17 19:560.26
trans-1,2-Dichloroethene ug/L ND 5.0 04/24/17 19:560.49
trans-1,3-Dichloropropene ug/L ND 1.0 04/24/17 19:560.26
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 04/27/2017 03:59 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 23 of 31
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92337661
Wilkes-Dan Johnson 356.1701.12
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1984897
Associated Lab Samples:92337661001, 92337661002, 92337661003, 92337661004, 92337661005, 92337661006, 92337661007
Matrix:Water
AnalyzedMDL
trans-1,4-Dichloro-2-butene ug/L ND 100 04/24/17 19:561.0
Trichloroethene ug/L ND 1.0 04/24/17 19:560.47
Trichlorofluoromethane ug/L ND 1.0 04/24/17 19:560.20
Vinyl acetate ug/L ND 50.0 04/24/17 19:560.35
Vinyl chloride ug/L ND 1.0 04/24/17 19:560.62
Xylene (Total)ug/L ND 5.0 04/24/17 19:560.66
1,2-Dichloroethane-d4 (S)%99 70-130 04/24/17 19:56
4-Bromofluorobenzene (S)%98 70-130 04/24/17 19:56
Toluene-d8 (S)%101 70-130 04/24/17 19:56
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1984898LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 56.350 113 80-125
1,1,1-Trichloroethane ug/L 55.950 112 71-129
1,1,2,2-Tetrachloroethane ug/L 45.150 90 79-124
1,1,2-Trichloroethane ug/L 55.150 110 85-125
1,1-Dichloroethane ug/L 54.850 110 73-126
1,1-Dichloroethene ug/L 57.950 116 66-135
1,2,3-Trichloropropane ug/L 50.250 100 75-130
1,2-Dibromo-3-chloropropane ug/L 58.850 118 71-133
1,2-Dibromoethane (EDB)ug/L 51.850 104 83-124
1,2-Dichlorobenzene ug/L 54.650 109 80-133
1,2-Dichloroethane ug/L 53.450 107 67-128
1,2-Dichloropropane ug/L 55.750 111 75-132
1,4-Dichlorobenzene ug/L 51.650 103 78-130
2-Butanone (MEK)ug/L 117100 117 61-144
2-Hexanone ug/L 115100 115 68-143
4-Methyl-2-pentanone (MIBK)ug/L 114100 114 72-135
Acetone ug/L 131100 131 48-146
Acrylonitrile ug/L 286250 114 40-160
Benzene ug/L 56.250 112 80-125
Bromochloromethane ug/L 54.550 109 71-125
Bromodichloromethane ug/L 57.950 116 78-124
Bromoform ug/L 55.250 110 71-128
Bromomethane ug/L 50.550 101 40-160
Carbon disulfide ug/L 52.7J50 105 50-160
Carbon tetrachloride ug/L 56.050 112 69-131
Chlorobenzene ug/L 55.750 111 81-122
Chloroethane ug/L 57.150 114 39-148
Chloroform ug/L 54.750 109 73-127
Chloromethane ug/L 55.250 110 44-146
cis-1,2-Dichloroethene ug/L 55.750 111 74-124
cis-1,3-Dichloropropene ug/L 57.750 115 72-132
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 04/27/2017 03:59 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 24 of 31
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92337661
Wilkes-Dan Johnson 356.1701.12
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1984898LABORATORY CONTROL SAMPLE:
LCSSpike
Dibromochloromethane ug/L 56.050 112 78-125
Dibromomethane ug/L 54.150 108 82-120
Ethylbenzene ug/L 56.750 113 79-121
Iodomethane ug/L 108100 108 39-154
Methylene Chloride ug/L 52.550 105 64-133
Styrene ug/L 57.050 114 84-126
Tetrachloroethene ug/L 52.250 104 78-122
Toluene ug/L 57.450 115 80-121
trans-1,2-Dichloroethene ug/L 56.250 112 71-127
trans-1,3-Dichloropropene ug/L 59.150 118 69-141
trans-1,4-Dichloro-2-butene ug/L 51.8J50 104 40-160
Trichloroethene ug/L 53.050 106 78-122
Trichlorofluoromethane ug/L 56.450 113 53-137
Vinyl acetate ug/L 118100 118 40-160
Vinyl chloride ug/L 55.050 110 58-137
Xylene (Total)ug/L 170150 113 81-126
1,2-Dichloroethane-d4 (S)%101 70-130
4-Bromofluorobenzene (S)%101 70-130
Toluene-d8 (S)%101 70-130
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
1984899MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92337249005
1984900
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,1,1,2-Tetrachloroethane ug/L 20 114 70-130119 5 3020ND22.8 23.9
1,1,1-Trichloroethane ug/L 20 116 70-130120 3 3020ND23.3 24.0
1,1,2,2-Tetrachloroethane ug/L 20 108 70-130116 7 3020ND21.6 23.1
1,1,2-Trichloroethane ug/L 20 117 70-130120 2 3020ND23.4 24.0
1,1-Dichloroethane ug/L 20 112 70-130113 1 3020ND22.4 22.7
1,1-Dichloroethene ug/L 20 120 70-166115 4 3020ND24.0 23.1
1,2,3-Trichloropropane ug/L 20 107 70-130115 8 3020ND21.3 23.0
1,2-Dibromo-3-
chloropropane
ug/L 20 107 70-130117 9 3020ND21.4 23.4
1,2-Dibromoethane (EDB)ug/L 20 106 70-130112 5 3020ND21.3 22.3
1,2-Dichlorobenzene ug/L 20 115 70-130122 6 3020ND22.9 24.5
1,2-Dichloroethane ug/L 20 107 70-130113 6 3020ND21.6 22.8
1,2-Dichloropropane ug/L 20 119 70-130123 4 3020ND23.8 24.7
1,4-Dichlorobenzene ug/L 20 115 70-130119 4 3020ND22.9 23.9
2-Butanone (MEK)ug/L 40 104 70-130107 3 3040ND41.5J 42.8J
2-Hexanone ug/L 40 106 70-130116 9 3040ND42.2J 46.4J
4-Methyl-2-pentanone(MIBK)ug/L 40 114 70-130118 4 3040ND45.4J 47.1J
Acetone ug/L 40 108 70-130106 2 3040ND45.0J 44.1J
Acrylonitrile ug/L 100 115 70-130113 1 30100ND115J113J
Benzene ug/L 20 121 70-148124 3 3020ND24.1 24.9
Bromochloromethane ug/L 20 112 70-130112 0 3020ND22.4 22.5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 04/27/2017 03:59 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 25 of 31
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92337661
Wilkes-Dan Johnson 356.1701.12
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
1984899MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92337249005
1984900
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Bromodichloromethane ug/L 20 125 70-130126 0 3020ND25.1 25.2
Bromoform ug/L 20 107 70-130115 7 3020ND21.5 23.1
Bromomethane ug/L 20 93 70-13095 3 3020ND18.6 19.1
Carbon disulfide ug/L 20 101 70-130101 0 3020ND20.2J 20.1J
Carbon tetrachloride ug/L 20 123 70-130127 3 3020ND24.6 25.4
Chlorobenzene ug/L 20 117 70-146124 6 3020ND23.3 24.7
Chloroethane ug/L 20 107 70-130106 1 3020ND21.4 21.1
Chloroform ug/L 20 112 70-130117 4 3020ND22.4 23.4
Chloromethane ug/L 20 104 70-130105 1 3020ND20.7 21.0
cis-1,2-Dichloroethene ug/L 20 113 70-130116 3 3020ND22.7 23.3
cis-1,3-Dichloropropene ug/L 20 115 70-130119 3 3020ND23.0 23.8
Dibromochloromethane ug/L 20 114 70-130117 3 3020ND22.8 23.4
Dibromomethane ug/L 20 117 70-130120 3 3020ND23.4 24.1
Ethylbenzene ug/L 20 116 70-130124 6 3020ND23.3 24.8
Iodomethane ug/L 40 100 70-130102 2 3040ND40.0 41.0
Methylene Chloride ug/L 20 105 70-130101 4 3020ND21.1 20.4
Styrene ug/L 20 117 70-130122 4 3020ND23.4 24.4
Tetrachloroethene ug/L 20 111 70-130116 4 3020ND22.3 23.2
Toluene ug/L 20 122 70-155126 4 3020ND24.3 25.2
trans-1,2-Dichloroethene ug/L 20 117 70-130118 1 3020ND23.3 23.7
trans-1,3-Dichloropropene ug/L 20 111 70-130115 4 3020ND22.3 23.1
trans-1,4-Dichloro-2-butene ug/L 20 79 70-13087 10 3020ND15.8J 17.4J
Trichloroethene ug/L 20 119 69-151119 1 3020ND23.9 23.7
Trichlorofluoromethane ug/L 20 114 70-130115 1 3020ND22.9 23.0
Vinyl acetate ug/L 40 91 70-13095 4 3040ND36.6J 38.0J
Vinyl chloride ug/L 20 101 70-130104 3 3020ND20.3 20.8
1,2-Dichloroethane-d4 (S)%97 70-13095
4-Bromofluorobenzene (S)%97 70-13098
Toluene-d8 (S)%101 70-130101
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 04/27/2017 03:59 PM
Pace Analytical Services, LLC
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Huntersville, NC 28078
[phone]
Page 26 of 31
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92337661
Wilkes-Dan Johnson 356.1701.12
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean-Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
Pace Analytical Services - AshevillePASI-A
Pace Analytical Services - CharlottePASI-C
ANALYTE QUALIFIERS
Common Laboratory Contaminant.C9
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 04/27/2017 03:59 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
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[phone]
Page 27 of 31
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92337661
Wilkes-Dan Johnson 356.1701.12
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92337661001 357412 3576299702-MW1 EPA 3010A EPA 6010
92337661002 357412 3576299702-MW2 EPA 3010A EPA 6010
92337661003 357412 3576299702-MW3 EPA 3010A EPA 6010
92337661004 357412 3576299702-Upstream EPA 3010A EPA 6010
92337661005 357412 3576299702-Downstream EPA 3010A EPA 6010
92337661006 357412 3576299702-Field Blank EPA 3010A EPA 6010
92337661001 357342 3574969702-MW1 EPA 3010A EPA 6020B
92337661002 357342 3574969702-MW2 EPA 3010A EPA 6020B
92337661003 357342 3574969702-MW3 EPA 3010A EPA 6020B
92337661004 357342 3574969702-Upstream EPA 3010A EPA 6020B
92337661005 357342 3574969702-Downstream EPA 3010A EPA 6020B
92337661006 357342 3574969702-Field Blank EPA 3010A EPA 6020B
92337661001 3578219702-MW1 EPA 8260
92337661002 3578219702-MW2 EPA 8260
92337661003 3578219702-MW3 EPA 8260
92337661004 3578219702-Upstream EPA 8260
92337661005 3578219702-Downstream EPA 8260
92337661006 3578219702-Field Blank EPA 8260
92337661007 3578219702-Trip Blank EPA 8260
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 04/27/2017 03:59 PM
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Page 28 of 31
Page 29 of 31
Page 30 of 31
Page 31 of 31

Appendix 2
Summary of Detections, Exceedances, and Field Parameters
Summary of Detections
WELL ID PARAMETER RESULT UNITS SWSL DATE
9702-MW1 Cobalt 45.6 µg/L 10 4/17/2017
9702-MW1 Benzene 1.7 µg/L 1 4/17/2017
9702-MW1 1,4-Dichlorobenzene 3.9 µg/L 1 4/17/2017
9702-MW2 Barium 148 µg/L 100 4/17/2017
9702-MW2 Cobalt 47.4 µg/L 10 4/17/2017
9702-MW2 Zinc 21.8 µg/L 10 4/17/2017
9702-MW2 1,4-Dichlorobenzene 7.7 µg/L 1 4/17/2017
9702-MW3 Cobalt 21.0 µg/L 10 4/17/2017
9702-MW3 1,4-Dichlorobenzene 3.2 µg/L 1 4/17/2017
NOTES:All Results in micorgrams per liter (µg/L)
SWSL = NC Soild Waste Section Reporting Limit
Wilkes Co. Dan Johnson Landfill
Permit No. 97-02 Page 1 of 1 Joyce Engineering
Summary of Exceedances
WELL ID PARAMETER RESULT UNITS SWSL NC2L/*GWPS GPS DATE
9702-MW1 Cobalt 45.6 µg/L 10 1*1 4/17/2017
9702-MW1 Benzene 1.7 µg/L 1 1 1 4/17/2017
9702-MW2 Cobalt 47.4 µg/L 10 1*1 4/17/2017
9702-MW2 1,4-Dichlorobenzene 7.7 µg/L 1 6 6 4/17/2017
9702-MW3 Cobalt 21 µg/L 10 1*1 4/17/2017
NOTES:All Results in micorgrams per liter (µg/L)
SWSL = NC Soild Waste Section Reporting Limit
NC2L = NC Groundwater Standard from 15A NCAC 2L.0202
GWPS = NC Solid Waste Section Groundwater Protection Standard (for constituents with no NC2L)
GPS = Groundwater Protection Standard as defined by 15A NCAC 13B.1634(g)
Wilkes Co. Dan Johnson Landfill
Permit No. 97-02 Joyce Engineering
Summary of Field Parameters
WELL ID PARAMETER RESULT UNITS COLLECT DATE
9702-MW1 pH 5.55 S.U.4/17/2017
9702-MW1 Temperature 16.2 C˚4/17/2017
9702-MW1 Conductivity 239 µS/cm 4/17/2017
9702-MW1 Turbidity 6.17 NTU 4/17/2017
9702-MW1 Static Water Level 38.26 ft 4/17/2017
9702-MW1 Well Depth 60.12 ft 4/17/2017
9702-MW2 pH 5.54 S.U.4/17/2017
9702-MW2 Temperature 15.8 C˚4/17/2017
9702-MW2 Conductivity 409 µS/cm 4/17/2017
9702-MW2 Turbidity 6.11 NTU 4/17/2017
9702-MW2 Static Water Level 33.87 ft 4/17/2017
9702-MW2 Well Depth 40.08 ft 4/17/2017
9702-MW3 pH 4.93 S.U.4/17/2017
9702-MW3 Temperature 14.2 C˚4/17/2017
9702-MW3 Conductivity 141.8 µS/cm 4/17/2017
9702-MW3 Turbidity 5.23 NTU 4/17/2017
9702-MW3 Static Water Level 10.35 ft 4/17/2017
9702-MW3 Well Depth 29.43 ft 4/17/2017
9702-Upstream pH 6.09 S.U.4/17/2017
9702-Upstream Temperature 17.6 C˚4/17/2017
9702-Upstream Conductivity 44.7 µS/cm 4/17/2017
9702-Upstream Turbidity 8.9 NTU 4/17/2017
9702-Downstream pH 6.08 S.U.4/17/2017
9702-Downstream Temperature 16.8 C˚4/17/2017
9702-Downstream Conductivity 53.1 µS/cm 4/17/2017
9702-Downstream Turbidity 9.55 NTU 4/17/2017
NOTES:C˚= degrees Centigrade
S.U.= Standard Units
µS/cm = microsemens per centimeter
NTU = Nephelometric Turbidity Units
ft = Feet
Wilkes Co. Dan Johnson Landfill
Permit No. 97-02 Joyce Engineering

Appendix 3
Horizontal Groundwater Flow Velocities
Horizontal Groundwater Flow Velocities
Date of Water Table Measurements: April 17, 2017
SEGMENT HORIZ.HYDRAULIC EFFECTIVE LINEAR
FLOW BEGIN & END GRADIENT CONDUCTIVITY POROSITY VELOCITY
DIRECTION GW ELEVATION i K n e V
(feet-AMSL)(ft/ft) (ft/day)(ft/year)
1,170
1,150
1,180
1,150
Average 0.0416 Average 52.13
Notes:
Linear flow velocity: V = Ki/n e (modified Darcy equation).
Hydraulic conductivity (K ) is based on slug test from Wilkes County Roaring River Landfill.
Effective porosity (n e ) is based on data for the Wilkes County Roaring River Landfill.
Refer to Drawing 1 for flow line segments.
FLOW LINE
SEGMENT
SEGMENT
LENGTH
(feet)
48.51
i 1 450 W 0.0444 0.16 55.76
0.16
5.50E-01
5.50E-01i2776SE0.0387
Wilkes County Dan Johnson Landfill
Permit # 97-02 Joyce Engineering