5001_Jackson_WCU_MSWLF_GW_FID1358279_20190919

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AUGUST 2019 SEMI-ANNUAL
WATER QUALITY AND LANDFILL GAS MONITORING REPORT
Western Carolina University
Closed Municipal Solid Waste Landfill
Monteith Gap Road
Cullowhee, Jackson County, North Carolina 28723
NCDEQ Permit: 50-01
Prepared For:
Western Carolina University
3476 Old Cullowhee Road
Cullowhee, North Carolina 28723
Prepared by:
Wood Environment & Infrastructure Solutions, Inc.
1308-C Patton Avenue
Asheville, North Carolina 28806
September 19, 2019
Wood Project 6252-15-0221

wood.
Wood Environment & Infrastructure Solutions, Inc.
1308-C Patton Avenue
Asheville, NC 28806
USA
September 19, 2019
Mr. Roger Turk
Western Carolina University
3476 Old Cullowhee Road
Cullowhee, North Carolina 28723
Subject: August 2019 Water Quality and Landfill Gas Monitoring Report
WCU Closed Municipal Solid Waste Landfill
Cullowhee, Jackson County, North Carolina
NCDEQ Permit: 50-01
Wood Project 6252-15-0221
Dear Mr. Turk:
T:828-252-8130
www.woodpic.com
Wood Environment & Infrastructure Solutions, Inc. (Wood) is pleased to submit this August 2019 Water Quality
and Landfill Gas Monitoring Report for Western Carolina University's (WCU's) closed municipal solid waste
landfill located in Cullowhee, North Carolina. The scope of work for this monitoring event was described in
Wood's Proposal for Environmental Services, dated April 25, 2019.
Wood appreciates the opportunity to provide our environmental services to WCU. If you have any questions
concerning this report, please contact us at [phone].
Sincerely,
Wood Environment & Infrastructure Solutions, Inc.
Gw, Avv/-,�r
Rodney M. Clark, L.G. Susan E. Avritt, P.E., L.G.
ror n e C Iar K-
Technical Professional with permis ion Senior Engineer
RMC/SEA:rmc
cc: Ms. Jaclynne Drummond — NCDEQ Solid Waste Section, Asheville Regional Office
Mr. Lee Hill — NCDEQ Solid Waste Section, Asheville Regional Office
North Carolina Corporate Engineering License No. F-1253; Geology No. C-247.., . o

August 2079 Water Quality and Landfill Gas Monitoring Report September 79, 2079
WCU Closed MSWLF
Wood Project 6252-15-0227
TABLE OF CONTENTS
Page
1. Introduction..................................................................................................................................1
1.1. Site -Specific Information............................................................................................................................1
1.2. Background Information............................................................................................................................1
2. Field Activities..............................................................................................................................3
2.1. Landfill Gas Monitoring..............................................................................................................................3
2.2. Water Quality Monitoring..........................................................................................................................3
3. Results and Discussion................................................................................................................5
3.1. Landfill Gas.......................................................................................................................................................5
3.2. Groundwater and Surface Water............................................................................................................5
3.2.1. Appendix I VOCs.......................................................................................................................................5
3.2.2. 1,4- D i oxa n e.................................................................................................................................................
6
3.2.3. Appendix I Metals....................................................................................................................................6
LIST OF TABLES
1 Landfill Gas Well Construction Details
2 Well Construction and Water Level Data — August 2019
3 Groundwater Quality Data — August 2019
4 Groundwater Analytical Results — August 2019
5 Surface Water Analytical Results — August 2019
6 Historical Groundwater Analytical Results
7 Historical Surface Water Analytical Results
LIST OF FIGURES
1 Topographic Site Map
2 Site Map with Monitoring Locations
APPENDICES
A Landfill Gas Monitoring Data Form
B Groundwater Sampling Logs
C NCDEQ Environmental Monitoring Reporting Form
D Laboratory Analytical Report

August 2079 Water Quality and Landfill Gas Monitoring Report September 79, 2079
WCU Closed MSWLF
Wood Project 6252-15-0227
1. INTRODUCTION
This report documents field activities and results from the August 2019 water quality and landfill
gas monitoring event at Western Carolina University's (WCU's) closed Municipal Solid Waste
Landfill (MSWLF) located in Cullowhee, North Carolina (Site) as shown on Figure 1.
1.1. Site -Specific Information
Site Name: WCU Closed MSWLF
Facility Permit Number:
Facility Latitude/Longitude:
Site Location Map:
Facility Address:
Facility Owner:
50-01
N 350 19' 30" / W 830 10' 55"
Figure 1
Monteith Gap Road
Cullowhee, North Carolina
Jackson County
Western Carolina University
Attn. Mr. Roger Turk
3476 Old Cullowhee Road
Cullowhee, North Carolina, 28723
[phone]
Primary Consultant: Wood Environment & Infrastructure Solutions, Inc.
1308-C Patton Avenue
Asheville, North Carolina 28806
[phone]
1.2. Background Information
WCU operated the MSWLF from approximately the 1960s until 1993. Jackson County also disposed
of municipal solid waste at the landfill from approximately the early 1970s through the early 1980s.
The landfill property is approximately 31.5 acres, approximately four acres of which contain the
former landfill. The landfill was closed in accordance with the then applicable North Carolina
Department of Environmental Quality (NCDEQ) closure standards (15A NCAC 13B 0.0510), and a
closure letter was issued to WCU by NCDEQ on September 5, 1995. NCDEQ personnel conducted a
facility audit on March 16, 2011 and determined that semi-annual water quality and landfill gas
monitoring at the landfill must be performed in order for the landfill to be in compliance with the
post -closure conditions identified in the 1995 closure letter.
In response to the audit, a Landfill Gas Investigation Work Plan, which described the preliminary
landfill gas investigation, as well as the 'full' landfill gas investigation, was submitted to NCDEQ on
October 19, 2011, and approved by NCDEQ in a letter dated November 29, 2011. Wood

August 2079 Water Quality and Landfill Gas Monitoring Report September 79, 2079
WCU Closed MSWLF
Wood Project 6252-15-0227
Environment & Infrastructure Solutions, Inc. (Wood) conducted the preliminary landfill gas
investigation in January 2012 using the existing groundwater monitoring wells. NCDEQ indicated
that when funding became available to WCU from the State of North Carolina, the 'full' landfill gas
investigation was to be implemented. Wood has conducted semi-annual water quality monitoring
since August 2011 and conducted semi-annual landfill gas monitoring utilizing the existing
groundwater monitoring wells from August 2012 to November 2015 to comply with the post -
closure conditions. The 'full' landfill gas investigation, including the installation of eight permanent
landfill gas monitoring wells, was performed in February 2016. Quarterly landfill gas monitoring is
now conducted.
2

August 2079 Water Quality and Landfill Gas Monitoring Report September 79, 2079
WCU Closed MSWLF
Wood Project 6252-15-0227
2. FIELD ACTIVITIES
Wood personnel visited the Site on August 20, 2019 to conduct water quality monitoring and on
August 21, 2019 to conduct landfill gas monitoring.
2.1. Landfill Gas Monitoring
Wood personnel measured landfill gas at the eight landfill gas monitoring wells (LG-1, LG-2, LG-3S,
LG-3D, LG-4, LG-5, LG-6 and LG-7) at the Site (Figure 2). The landfill gas monitoring wells are
screened in the unsaturated zone and located between the landfill and the Site's property boundary
(Table 1). The landfill gas monitoring wells are fitted with a slip cap and ball valve to allow for
measurement of potential landfill gas. A calibrated gas monitoring instrument, a Landtec GEM
5000, was used to measure atmospheric barometric pressure, as well as the following landfill gas
parameters:
Methane (percent by volume)
Oxygen (percent by volume)
Carbon dioxide (percent by volume)
The initial and stabilized readings for the above parameters were measured and recorded. The Solid
Waste Section's Landfill Gas Monitoring Data Form was used to record measurements and other
relevant information and is provided in Appendix A.
2.2. Water Quality Monitoring
Wood personnel gauged static groundwater levels in the four Site monitoring wells (MW-1, MW-2,
MW-3 and MW-4). Water levels were referenced to the top -of -casing at the wells. Depth to water
measurements and water table elevations for the monitoring wells are presented in Table 2.
The monitoring wells were purged and sampled using low -flow purging with a variable -speed
submersible pump and new polyethylene tubing. The tubing intake was lowered to within five feet
of the bottom of the monitoring wells. The pumping rate was minimized to prevent excessive
drawdown in the well and simulate the groundwater recharge rate, which was monitored using an
electronic water level indicator. Water quality parameters (temperature, pH, specific conductance,
dissolved oxygen, oxidation-reduction potential, and turbidity) were measured using a water quality
meter equipped with a flow -through cell (Table 3). Groundwater samples were collected from the
monitoring wells after the water quality parameters stabilized.
The purged water was discharged to the ground surface in proximity to each well in a manner that
precluded erosion or surface runoff. Copies of the groundwater sampling logs are provided in
Appendix B.
The submersible pump was decontaminated by washing the pump and electrical cable in an
industrial detergent and distilled water solution. The pump was then rinsed with distilled water. An
equipment blank sample, EB-1, was collected from the pump discharge by operating the pump in
deionized water and pumping the water into sample containers.

August 2079 Water Quality and Landfill Gas Monitoring Report September 79, 2079
WCU Closed MSWLF
Wood Project 6252-15-0227
A surface water sample (SW-2) was collected at the approximate location depicted in Figure 2. The
approximate location of surface water sample SW-1, as depicted in Figure 2, was observed to be dry.
The water samples were placed in laboratory -supplied containers, labeled with sampling
information, packed in an ice -chilled cooler, and shipped with appropriate chain -of -custody records
via overnight delivery to Prism Analytical Laboratories (a North Carolina -accredited analytical
laboratory). The samples were submitted for analysis of Appendix I volatile organic compounds
(VOCs) according to Environmental Protection Agency (EPA) Method 8260, 1,4-dioxane via EPA
Method 8260 SIM (selective ion monitoring), and Appendix I metals according to EPA Method 6020
(3030C preparation method).
4

August 2079 Water Quality and Landfill Gas Monitoring Report September 79, 2079
WCU Closed MSWLF
Wood Project 6252-15-0227
3. RESULTS AND DISCUSSION
The results of the water quality and landfill gas monitoring event are reported in the NCDEQ
Environmental Monitoring Report Form that is provided in Appendix C and summarized in the
following sections.
3.1. Landfill Gas
The Site landfill gas monitoring wells were tested for methane, carbon dioxide and oxygen. Refer to
the attached Landfill Gas Monitoring Data Form for the testing results.
Concentrations of methane were not detected in the landfill gas monitoring wells. The regulatory
limit for methane at a MSWLF property boundary is equal to the lower explosive limit of methane
(15A NCAC 1313.1627 (d)). The recorded results from the eight landfill gas wells do not exceed this
limit indicating that regulatory limits are not being exceeded at the Site's property boundary.
3.2. Groundwater and Surface Water
Monitoring well MW-1 is the u pg radient/backg round monitoring well. The groundwater analytical
results were compared to the North Carolina Groundwater Classification and Standards (15A NCAC
2L .0202, amended effective April 1, 2013), which includes applicable interim standards updated
April 6, 2018, herein referred to as the "21- Groundwater Standards", and the EPA Maximum
Contaminant Levels (MCLs) established in the National Primary Drinking Water Regulations, dated
May 2009. The surface water analytical results were compared to the North Carolina Surface Water
Quality Standards, Criteria and Protective Values (15A NCAC 213, summary tables, dated June 10,
2019), which include EPA's Nationally Recognized Water Quality Criteria for Aquatic Life and
Human Health and North Carolina Protective Values for Surface Waters, herein referred to as the
"Surface Water Standards."
Analytical results from the August 2019 water quality monitoring event are presented in Tables 4
and 5, and historical analytical results are presented in Tables 6 and 7. The laboratory analytical
report is included in Appendix D.
3.2.1. Appendix I VOCs
Appendix I VOCs were not detected above the method detection limit (MDL) in the groundwater
sample collected from monitoring well MW-2. An estimated concentration (i.e., above the MDL but
less than the laboratory reporting limit) of acetone was detected in the groundwater sample
collected from MW-1.
Five Appendix I VOCs were detected at concentrations above the MDL in the groundwater sample
and duplicate (FD-1) collected from monitoring well MW-3 and four Appendix I VOCs were
detected above the MDL in the groundwater sample collected from monitoring well MW-4. The
detected VOC concentrations were below their respective 2L Groundwater Standards.
Three Appendix I VOCs (acetone, chlorobenzene and 1,4-dichlorobenzene) were detected at
concentrations above their respective MDLs in surface water sample SW-2. The detected VOC
concentrations were below their respective Surface Water Standards.

August 2079 Water Quality and Landfill Gas Monitoring Report September 79, 2079
WCU Closed MSWLF
Wood Project 6252-15-0227
3.2.2. 1,4-Dioxane
1,4-Dioxane was not detected above the MDL in the groundwater samples collected from
monitoring wells MW-1 and MW-2. 1,4-Dioxane was detected at concentrations above its
respective MDL in the groundwater samples collected from MW-3 (and duplicate FD-1) and MW-4
The groundwater 1,4-dioxane concentrations ranged from 2.5 to 3.7 micrograms per liter (pg/L).
The concentrations of 1,4-dioxane detected in MW-3 (and duplicate FD-1) did not exceed the 2L
Groundwater Standard. The concentration of 1,4-dioxane detected in the groundwater sample
collected from MW-4 (3.7 pg/L), exceeds the 2L Groundwater Standard of 3 pg/L. An EPA MCL is
not currently established for 1,4-dioxane.
1,4-Dioxane was detected in surface water sample SW-2 at a concentration of 5.0 pg/L, which is less
than the applicable Surface Water Standard of 80 pg/L.
3.2.3. Appendix I Metals
Five Appendix I metals were detected above the MDLs in the groundwater samples, including the
field duplicate sample FD-1, which was collected from MW-3. Four of the five Appendix I metals
were detected at concentrations and/or estimated concentrations below their respective 2L
Groundwater Standards.
Cobalt was detected at concentrations above the MDL, but below the 2L Groundwater Standard in
groundwater samples collected from MW-1, MW-2, and MW-4. Cobalt was detected at
concentrations of 9.2 pg/L and 9.5 pg/L in groundwater samples MW-3 and duplicate FD-1,
respectively, which are greater than the 2L Groundwater Standard of 1 pg/L. An EPA MCL is not
currently established for cobalt.
Four Appendix I metals were detected at concentrations above the MDLs in surface water sample
SW-2. Cobalt was detected at a concentration that exceeds its Surface Water Protective Value for
Human Health in SW-2.
Concentrations of Appendix I metals have generally been lower than historic concentrations with
less exceedances above applicable Standards since low -flow purging/sampling has been
implemented. Low -flow purging/sampling techniques will continue to be used for the next semi-
annual water quality monitoring event.
0

August 2079 Water Quality and Landfill Gas Monitoring Report September 79, 2079
WCU Closed MSWLF
Wood Project 6252-15-0227
TABLES

TABLE 1
Landfill Gas Well Construction Details
Western Carolina University - Closed MSWLF
Cullowhee, North Carolina
Wood Project 6252-15-0221
Landfill Gas
Well
Installation
Date
Drilling
Method
Well
Material
Well
Depth
(bgs)
Screened
Interval
(bgs)
Ground
Surface
Elevation
Top of
Casing
Elevation
Latitude
Longitude
LG-1
LG-2
2/17/2016
2/17/2016
HSA
PVC
PVC
18.0
5.0 - 17.8
5.0 - 19.7
2,243.52
2,207.23
2,246.35
35.3241
-83.1822
HSA
20.0
2,209.97
35.3249
-83.1825
LG-3S
2/16/2016
HSA
PVC
30.0
4.8 - 29.8
2,180.25
2,183.19
35.3261
-83.1831
LG-3D
2/16/2016
HSA
PVC
66.2
36.0 - 66.0
2,180.25
2,183.14
35.3261
-83.1831
LG-4
2/18/2016
HSA
PVC
7.9
4.9 - 7.7
2,125.80
2,128.58
35.3266
-83.1823
LG-5
2/18/2016
HSA
PVC
30.4
5.3 - 30.1
2,166.48
2,169.12
35.3266
-83.1813
LG-6
2/18/2016
HSA
PVC
10.7
5.6 - 10.4
2,208.23
2,210.92
35.3253
-83.1810
LG-7
2/17/2016
HSA
PVC
35.3
5.2 - 35.0
2,266.43
2,269.08
35.3244-83.1811
Notes:
1. Depths are in feet relative to ground surface (bgs).
2. Elevations are in feet relative to mean sea level.
3. HSA - hollow -stem auger; PVC - Schedule 40 polyvinyl chloride.
Prepared By: RMC 8/21/19
Checked By: SEA 9/09/19

TABLE 2
Well Construction Details and Water Level Data - August 2019
Western Carolina University - Closed MSWLF
Cullowhee, North Carolina
Wood Project 6252-15-0221
Monitoring
Well
Installation
Date*
Latitude
Longitude
Ground Surface Top of Casing
Elevation Elevation Well Depth
(feet MSL) (feet MSL) (feet BTOQ
Depth to Water
(feet BTOQ
Groundwater
Elevation
(feet MSL)
MW-1
1990
35.3240
-83.1811
2,302.50
2,306.01
93.28
65.85
2,240.16
MW-2
1990
35.3249
-83.1825
2,206.88
2,209.37
50.78
33.11
2,176.26
MW-3*
1990
35.3259
-83.1826
2,182.88
2,185.65
**62.92
53.92
2,131.73
MW-4
1990
35.3264
-83.1818
2,129.14
2,131.66
21.35
6.80
2,124.86
Notes:
1. Water levels were obtained on August 20, 2019.
2. * Actual date of well installation is not known, but monitoring wells were first sampled in March 1990 during closure activities (Law Engineering report dated
January 16, 1991); screened interval depths are not known.
3. MSL - mean sea level; BTOC - below top of casing.
4. ** Well depth indicated in 2004 monitoring report (RETAW Corporation) indicates well depth is 71.7 feet.
Prepared By: RMC 8/21/19
Checked By: SEA 9/09/19

TABLE 3
Groundwater Quality Data - August 2019
Western Carolina University - Closed MSWLF
Cullowhee, North Carolina
Wood Project 6252-15-0221
Oxidation
Reduction
Dissolved
Temperature
Conductivity
Potential
Oxygen
Turbidity
Monitoring Well
(°C)
pH
(mS/cm)
(mv)
(mg/L)
(NTU)
MW-1
16.88
5.07
0.024
323
8.88
5.5
MW-2
15.24
5.59
0.129
274
5.11
0.0
MW-3
17.31
5.83
0.381
-63
2.04
1.0
MW-4
18.29
5.70
0.293
559
2.92
0.5
Notes:
1. Groundwater quality data reported above collected prior to sample collection.
2. Water quality parameters were measured on August 20, 2019.
3. °C - degrees Celcius; mS/cm - milliSiemens per centimeter; my - millivolts; NTU - nephelometric turbidity units;
mg/L - milligrams per liter.
Prepared By: RMC 8/21/19
Checked By: SEA 9/09/19

TABLE 4
Groundwater Analytical Results - August 2019
Western Carolina University - Closed MSWLF
Cullowhee, North Carolina
Wood Project 6252-15-0221
2L
Groundwater
Standard
EPA
MCL
MW-1
MW-2
MW-3
FD-1
(MW-3)
MW-4
Appendix I VOCs and 1,4-Dioxane
Acetone
6,000
NE
4.2 J
<0.70
<0.70
3.3 J
<0.70
Benzene
1
5
<0.34
<0.34
0.53
0.55
0.42 J
Chlorobenzene
50
100
<0.34
<0.34
11
11
11
1,4-Dichlorobenzene
6
75
<0.42
<0.42
2.4
2.4
2.9
cis- 1,2-Dichloroethylene
70
70
<0.40
<0.40
2.2
2.2
1.8
1,4-Dioxane
3
NE
<0.14
<0.14
2.5
3.0
3.7
Appendix I Metals
Barium
700
2,000
32
89
120
120
130
Chromium (total)
10
100
<0.88
<0.88
<0.88
<0.88
1.7 J
Cobalt
1
NE
<0.67
<0.68
9.2
9.5
<0.68
Nickel
100
NE
1.6 J
1.7 J
3.2
3.3
1.8 J
Zinc
1,000
NE
I 13 J
191
15 J
11 J
16 J
Notes:
1. Appendix I VOCs (volatile organic compounds) analyzed according to EPA Method 8260B and 1,4-dioxane analyzed via
EPA Method 8260B SIM.
2. Appendix I metals analyzed according to EPA Method 6020B using EPA Method 3030C preparation method.
3. Concentrations are in micrograms per liter (pg/L).
4. 2L Groundwater Standard - from 15A NCAC 2L, effective April 1, 2013, including Interim Maximum Allowable Concentrations.
5. EPA MCL - Environmental Protection Agency Maximum Contaminant Level.
6. NE - associated standard has not been established.
7. Constituents detected above the method detection limit (MDL) are shown; refer to laboratory analytical report for list of
constituents.
8. '<' - Constituent not detected above the indicated MDL.
9. J - concentration is estimated.
10. Bold concentrations indicate exceedance of the 2L Groundwater Standard.
Prepared by: RMC 9/09/19
Checked by: SEA 9/09/19

TABLE 5
Surface Water Analytical Results - August 2019
Western Carolina University - Closed MSWLF
Cullowhee, North Carolina
Wood Project 6252-15-0221
NC Surface
Water Standard
(Freshwater
Aquatic Life)
NC Surface
Water Standard
(Human
Health)
NC Protective
EPA NRWQC Values
(Human (Freshwater
Health) Aquatic Life)
NC Protective
Values (Human
Health)
SW-2
Appendix I VOCs and 1,4-Dioxane
Acetone
NE
NE
NE
NE
NE
NE
2,000
1,100,000
NE
NE
80
3.4 J
3.1
0.84
5.0
Chlorobenzene
NE
800
140
1,4-Dichlorobenzene
NE
900
100
1,4-Dioxane
NE
NE
NE
Appendix I Metals
Barium
NE
NE
140 (acute)*
NE
NE
21,000
200,000 (t)
4
NE
NE
190
10
1.6 J
17 J
Cobalt
NE
NE
16 (acute)
Nickel
NE
4,600 NE
NE NE
Zinc
36 (acute)*
NE
Notes:
1. Appendix I VOCs (volatile organic compounds) analyzed according to EPA Method 8260B and 1,4-dioxane analyzed via EPA
Method 8260B SIM.
2. Appendix I Metals analyzed according to EPA Method 6020B using EPA Method 3030C preparation.
3. Concentrations are in micrograms per liter (pg/L).
4. NC Surface Water Standard - From 15A NCAC 2B (tables dated June 10, 2019).
5. EPA NRWQC - Environmental Protection Agency's Nationally Recognized Water Quality Criteria for Aquatic Life and Human Health.
6. NE - associated standard has not been established.
7. Constituents detected above the method detection limit (MDL) are shown; refer to laboratory analytical report for list of
constituents.
8. '<' - Constituent not detected above the indicated method detection limit.
9. J - concentration is estimated; B - analyte is found in the associated blank at a concentration greater than half the laboratory
reporting limit.
10. Bold concentration indicates exceedance of NC Protective Value.
11. t - Based upon measurement of total recoverable metal.
12. * A hardness of 25 milligrams per liter was assumed to calculate the standard.
Prepared By: RMC 9/09/19
Checked By: SEA 9/10/19

TABLE 6
Historical Groundwater Analytical Results
Western Carolina University - Closed MSWLF
Cullowhee, North Carolina
Wood Project 6252-15-0221
Monitoring
Location
Sample
1 Date
C
.4
Appendix
I VOCs
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Appendix
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MW-1
8/3/11
-
0.35 JB
390
63 B
28
180
7.8
38
0.88 J
0.98 J
160
2/2/12
-
0.42 JB
62
1.7
3.5 J
0.79 JB
17
8/28/12
-
0.65 JB
0.32 J
270
0.35 J
0.59 J
8.2 JB
16
26
7.0
6.3
0.27 J
2.9
14
37 B
2/8/13
-
0.73 J
0.58 JB
530
0.84 J
0.59 J
17 B
42
64
19
17
0.34 J
0.48 J
0.64J
20
63
9/4/13
-
350
0.32 J
1.7
18
22
61
9.8
13
2.4 JB
0.15 J
26
80
2/19/14
-
0.20 J
39
0.054 J
0.16 J
0.26 J
1.1 J
0.20 J
0.47 J
0.074 J
6.0 J
9/9/14
-
3.7
0.38 J
45
0.096 J
0.16 J
1.4
2.8 J
0.53 J
0.67 JB
0.28 J
8.6 JA
6.1 JB
2/25/15
-
7.3 B /*0.27 J
0.64 J
110
0.14 J
1.1
2.1 J
0.63 J
0.91 J
0.83 J
26
6.8 J
11/6/15
-
0.082J
0.78J
40
0.14J
0.11J
4.3B
0.53J
2.0J
0.52J
1.0J
0.042J
0.17J
3.9J
3/2/16
-
0.21 J
2.6 B
37
0.59 J
6.3 B
0.16 J
1.9 J
0.39 J
3.0
0.045 J
0.12 J
13 B/*4.8 J
9/21/16
-
0.14 J
36
0.062 J
0.052 J
1.6
0.42 J
4.7 J
0.24 J
3.8
0.027 J
0.073 J
7.4 J
2/7/17
-
0.74J
37
0.14J
0.18J
0.97J
0.43J
4.5J
0.50J
0.96J
0.14J
0.26J
1.3J
5.2J
8/23/17
-
41
0.57 J
0.47 BL, J
1.8 J
0.17 J
0.39 J
0.86 J
0.15 J
24
3/15/18
-
1.0 B /*ND
48 B/*63
0.81 J
0.58 J
3.4 J
0.37 J
0.56 J
0.076 J
0.054 J
20 B /*21
8/21/18
-
110
0.12 J
0.076 J
14
5.9
13
2.6
37
0.034 J
3.1
17
3/25/19
2.9 B /*<0.19
54
0.88 J
0.68 J
1.7 J
0.62 J
2.1
0.022 J
16
8/20/19
4.2 J
32
1.6 J
13 J
MW-2
8/3/11
-
0.48 J
0.22 J
130
0.20 J
2.0
1.8
1.2 J
0.59 J
2.5
0.54 J
0.076 J
0.76 J
3.8 J
9.5 J
2/2/12
-
0.93 JB
120
0.33 J
0.72 J
0.17 JB
2.3
0.064 J
0.26 J
9.3 J
8/28/12
-
0.46 JB
110
0.31 J
0.47 J
4.8 JB
0.62 J
1.5 J
0.50 J
2.5
0.040 J
3.0
2.5 J
11 B
2/8/13
-
100
0.16J
2.2 B
0.31 J
1.4J
0.15J
1.9J
0.21 J
0.14J
0.16J
16
9/4/13
-
100
0.38 J
0.66 J
2.9 J
1.8 J
21
2/19/14
-
0.22 J
0.36 J
100
0.15 J
0.17 J
0.21 J
0.13 J
1.5 J
0.18 J
0.093 J
0.050 J
7.5 J
9/9/14
-
4.2
92
0.18 J
0.26 J
0.62 J
1.2 J
0.18 J
1.5 JB
0.046 J
0.35 J
6.6 JA
9.0 JB
2/25/15
-
5.1 B /*0.22 J
62
1.6
2.7
7.0
1.2
1.7 J
12
33
11 /6/15
-
0.075 J
100
0.11 J
0.13 J
3.6 B
3.0
2.8 J
0.69 J
1.7 J
0.039 J
0.15 J
5.3 J
3/2/16
-
0.12 J
3.4 B
100
0.60 J
5.5 B
0.16 J
1.8 J
0.27 J
1.6 J
1.3
0.051 J
0.099 J
0.37 J
12 B/*4.3 J
9/21/16
2.4J
-
0.12J
110
0.095J
1.1
0.28J
8.6
0.19J
2.6
0.018J
0.059J
8.6J
2/7/17
-
0.59J
89
0.24J
0.28J
0.57J
0.33J
1.2J
0.43J
1.6J
0.60J
0.14J
0.37J
1.1J
5.3J
8/23/17
-
0.38 J
100
0.081 J
0.071 J
0.53 J
0.80 BL, J
2.3 J
0.21 J
1.3 J
0.50 J
0.17 J
28
3/15/18
-
0.95 BJ/*0.70 J
110 B /*110
0.069 J
0.75 J
0.66 J
2.5 J
0.13 J
1.8 J
0.075 J
0.035 J
16 B /*16
8/21/18
-
100
0.085 J
0.082 J
0.53 J
0.083 J
4.2 J
0.32 J
1.5 J
13
3/25/19
3.9 B /*0.22 J
110
0.085 J
0.48 J
0.49 J
3.4 J
0.39 J
1.7 J
0.085 J
16
8/20/19
1
1
1 89
1
1
1
1
1
.7 J
19 J
2L GW Standard
6,000
1
50
20
6
70
100
0.030
3
1
10
700
4
2
10
1
1,000
15
100
20
20
0.2
0.3
1,000
EPA MCL
NE
5
100
600
75
70
100
2
NE
6
10
2,000
4
5
100
NE
1,300
15
NE
50
NE
2
NE
NE
Page 1 of 2

TABLE 6
Historical Groundwater Analytical Results
Western Carolina University - Closed MSWLF
Cullowhee, North Carolina
Wood Project 6252-15-0221
Monitoring
Location
Sample
Date
o
v
.4m
Appendix
I VOCs
c
X
_O
G
Appendix
I Metals
c
c
N
a,0
C
O
V
y
OL
y
C
N
y
OL
0v
y
o
d
a
s
o
_o
S
m
v
a,
ac,
s
d
2
t
V
ni
c
r0
a`+
a,
'a
2
v
=
>
O
E
+.
c
Q
A!E
c
y
Q
L
m
CO
E
a
m
E
E
-0
m
V
_
`
o
E
°
s
V
to
O
V
a
C.
O
V
M
y
J
ar
_�
Z
E
c
0
ar
Vl
>
-
{A
s
H
E
to
>
c
N
MW-3
8/3/11
78
1.0
15
0.66
4.9
9.5
-
0.49 J
1.0
150
0.89 J
1.3
8.5
1.7 J
0.59 J
5.1
1.5
0.15 J
1.1
3.0 J
46
2/2/12
6.6
0.79
7.1
3.4
4.8
0.34 J
-
0.72 JB
5.0
340
0.34 J
31
36
75
30
8.2 B
79
1.3
0.072 J
1.3
36
3,700
8/28/12
3.3 J
0.97
14
4.5
8.8
-
0.18 JB
0.97 J
130
0.48 J
4.7 JB
6.3
1.8 J
0.30 J
4.1
1.6
0.091 J
0.68 J
40 B
2/8/13
3.2
9.1
3.7
5.5
-
150
0.56 J
1.6 B
15
2.6 J
0.18 J
4.0
1.1
0.071 J
26
9/4/13
0.51
11
3.2
5.2
-
390
0.20 J
0.70 J
26
17
16
4.3 J
19
2.3 JB
50
95
2/19/14
0.71
12
3.7
6.4
-
0.13 J
0.37 J
150
0.073 J
0.37 J
7.3
2.1 J
0.33 J
2.5
0.77 J
0.068 J
0.054 J
1.8 J
18
9/9/14
0.61
12
4.1
4.5
-
3.4
130
0.076 J
0.24 J
9.0
1.6 J
0.19 J
3.0 B
0.16 J
9.5 JA
20 B
2/25/15
79
1.1
12
3.9
5.2
-
6.1 B /*0.41 J
1.2
340
0.28 J
2.1
14
13
20
4.8
16
0.83 J
0.074 J
0.38 J
38
120
11/6/15
250
1.1
17
0.53
4.9
5.6
-
1.2
390
0.23 J
1.1
25 B
16
25
6.3
19
1.1
0.058 J
0.33 J
54
120
3/2/16
5.4
0.59
10
2.3
4.0
-
0.095 J
3.1 B
120
0.048 J
0.43 J
5.2 B
6.2
1.4 J
0.34 J
1.5 J
4.5
0.048 J
0.035 J
12 B/*5.0 J
9/21/16
28
0.79
14
3.5
3.5
-
0.30 J
150
0.25 J
0.73 J
11
3.3 J
0.68 J
6.6
0.82 J
0.020 J
0.13 J
3.4 J
18
2/7/17
260
0.97
10
3.6
2.9
-
1.6
1.2
250
0.23 J
3.2
9.0
8.9
17
7.5
14
1.6
0.072 J
0.50 J
17
180
3/15/18
0.85
15
3.8
5.0
-
0.85BJ/*0.54 J
15o B /*150
0.46 J
13
4.1
280
13
0.51 J
67
1.2 J
0.074 J
0.38 J
0.90 J
300 B /*280
8/21/18
7.7
0.61
9.9
2.4
2.5
-
110
0.11 J
0.078 J
0.56 J
15
2.4 J
0.073 J
4.2
0.57 J
9.7
3/25/19
6.8
0.63
11
0.26 J
2.7
2.7
3.1
3.8 B /*<0.19
120
0.34 J
17
1.5 J
0.16 J
5.3
0.038 J
12
8/20/19
0.53
11
2.4
2.2
2.5
120
9.2
3.2
15 J
MW-4 8/3/11
0.67
15
0.53
5.4
4.8
-
0.27 J
0.31 J
210
0.36 J
4.4
1.9
3.5 J
1.4
2.3
0.91 J
0.060 J
0.35 J
7.4
11
2/2/12
1.5
0.73
0.52
-
0.44 JB
89
0.38 J
1.0 J
0.46 JB
0.19 J
14
8/28/12
3.5
1.6
1.1
-
120
0.37 J
5.9 JB
0.82 J
2.8 J
0.65 J
1.5 J
0.59 J
0.41 J
4.1 J
28 B
2/8/13
1.7
0.83
0.65
-
85
0.13 J
3.0 B
0.47 J
1.9 J
0.33 J
0.67 J
0.33 J
0.041 J
18
9/4/13
10.0
3.9
2.8
-
190
0.26 J
8.0 J
3.1 J
7.8
1.6 J
3.0 J
1101
46
2/19/14
4.3
1.8
1.4
-
0.099 J
0.35 J
120
0.067 J
0.23 J
0.46 J
1.1 J
0.35 J
0.96 J
0.57 J
0.054 J
0.053 J
1.9 J
7.8 J
9/9/14
8.3
2.9
1.6
-
4.0
120
0.089 J
0.24 J
1.2
1.8 J
0.60 J
0.90 JB
0.11 J
12 A
5.9 JB
2/25/15
6.4
2.3
1.6
-
6.1 B /*0.21 J
90
0.19 J
0.47 J
1.1 J
0.30 J
1.5 J
8.3 J
11/6/15
4.6
1.5
0.89
-
100
0.074 J
0.19 J
9.2 B
0.16 J
0.95 J
0.28 J
2.1
0.97 J
0.041 J
0.10 J
3.2 J
3/2/16
6.6
2.6
1.5
-
0.084 J
3.7 B
120
0.60 J
4.3 B
0.099 J
1.3 J
0.20 J
0.46 J
0.85 J
0.045 J
0.032 J
9.5 B, J/*4.3 J
9/21/16
8.8
2.7
1.8
0.79
-
0.13 J
150
0.28 J
0.65 J
0.24 J
7.7
0.21 J
1.3 J
0.62 J
0.023 J
0.050 J
8.2 J
2/7/17
5.0
1.4
0.90
-
0.47 J
99
0.15 J
0.57 J
0.22 J
0.80 J
0.32 J
0.90 J
0.79 J
0.11 J
1.1 J
4.0 J
8/23/17
9.6
3.0
1.7
-
140
0.20 J
0.77 J
0.31 B, J
1.3 J
0.099 J
1.2 J
0.60 J
0.10 J
17
3/15/18
1.8
0.83
-
0.70 BJ /*0.20 J
90 B /*80
0.054 J
0.48 J
0.082 J
1.1
0.060 J
59
13 B /*13
8/21/18
2.6
0.98
-
110
0.13 J
0.094 J
1.2
0.85 J
3.0 J
1.0
1.11
2.6
21
3/25/19
4.3
1.9
0.70
3.6
3.6 B /*<0.19
110
0.14 J
0.62 J
0.47 J
1.1 J
0.22 J
0.84 J
0.020 J
14
8/20/19
0.42 J
11
2.9
1.8
3.7
130
1.7 J
1.8 J
2L GW Standard
6,000
1
50
20
6
70
100
0.030
3
1
10
700
4
2
10
1
1,000
15
100
20
20
0.2
0.3
il
EPA MCL
NE
5
100
600
75
70
100
2
NE
6
10
2,000
4
5
100
NE
1,300
15
NE
50
NE
2
NE
Notes: Prepared By: RMC 9/10/19
1. VOCs - volatile organic compounds according to EPA Method 8260B and 1,4-dioxane analyzed via EPA Method 8260B SIM. 2. Metals according to EPA Method 6020, using EPA Method 3030C preparation. Checked By: SEA 9/10/19
2. Concentrations are in micrograms per liter (Ng/L).
3. 2L GW Standard - 2L Groundwater Standard from 15A NCAC 2L, effective April 1, 2013 (including interim maximum allowable concentrations). EPA MCL - Envirommnetal Protection Agency's Maximum Contaminant Level.
4. NE - associated standard has not been established.
5. Constituents detected above the method detection limit (MDL) are shown; refer to laboratory analytical report for list of constituents.
6. Blank cells indicate constituent not detected in sample above the MDL.
7. J - concentration is estimated; A - sample diluted due to internal standard recovery outside limits; B - constituent detected in method blank sample.
8. Bold concentrations indicate exceedance of 2L GW Standard or EPA MCL.
9. * Total antimony, total barium and/or total zinc re -analyzed and reported (second concentration indicated) due to detection of constituent in the associated blank at a concentration greater than half the laboratory reporting limit.
10. '-' constituent not analyzed.
Page 2 of 2

TABLE 7
Historical Surace Water Analytical Results
Western Carolina University - Closed MSWLF
Cullowhee, North Carolina
Wood Project 6252-15-0221
Appendix
I VOCs
Appendix
I Metals
a
c
�
a
N
s
r
N
y
O
^
�
C
a
-0
0
0
0
-a
v
+�0+
N
i
t
i
C
7
1=
_
0
y
o
�!
t
_O
C
O
E
t+
7
_3
E
i
L
3
-o
Monitoring
Sample
0
c
=
L.
L.
R
O_
10
d
"
C
c
s
-
_
1=
d
o
0
Location
Date
Q
m
U
>
Q
Q
m
CO
W
U
u
U
Z
in
in
SW-1
2/2/12
0.75
6.2
1.8
0.68
-
0.59 JB
250
6.5
1.2 J
0.20 JB
1.2 J
1.0
0.23 J
33
3/2/16
1.1
-
0.19 J
3.8 B
260
0.41 J
4.3 B
2.2
5.0 J
3.3
3.3
0.78 J
0.039 J
0.11 J
1.2 J
19 B/*21
8/21/18
6.4
-
0.44 J
240
0.16 J
0.13 J
0.49 J
4.8
7.2
3.4
5.8
0.076 J
2.4
14
2/25/19
2.2
0.66
4.1 B /*<0.20 J
190
0.16 J
2.5
4.1 J
1.5
3.2
0.084 J
29
SW-2
8/3/11
2.0
0.96
1.1
-
0.23 J
250
1.0
12
1.2 J
0.080 J
1.7 J
1.0
0.064 J
0.30 J
0.67 J
12
2/2/12
1.4
0.57
-
0.46 JB
0.22 J
170
5.5
0.25 JB
0.95 J
0.69 J
0.19 J
13
8/28/12
2.2
0.78
-
0.48 J
220
5.4 JB
9.4
0.56 J
1.7 J
1.0
0.37 J
1.1 J
14 B
2/8/13
1.6
0.55
-
0.97 JB
170
1.7 B
4.4
0.77 J
1.2 J
0.79 J
0.025 J
20
9/4/13
2.5
0.84
-
180
8.5
0.51 J
26
2/19/14
1.8
0.62
-
0.43 J
160
0.12 J
5.6
0.16 J
1.1 J
0.78 J
0.056 J
13
9/9/14
2.7
1.1
-
4.4
200
0.070 J
10
0.95 J
0.12 J
1.2 JB
0.089 J
9.6 JA
9.1 JB
2/25/15
2.1
0.90
-
6.3 B /*0.22 J
170
8.0
0.92 J
0.30 J
1.1 J
0.70 J
0.082 J
4.2 J
5.7 J
11/6/15
3.3
1.2
-
0.31 J
200
0.041 J
3.0 B
8.8
0.59 J
0.25 J
1.5 J
0.97 J
0.038 J
6.9 J
3/2/16
1.4
-
0.092 J
3.0 B
140
0.36 J
4.0 B
3.1
0.72 J
0.14 J
0.49 J
0.63 J
0.028 J
0.026 J
15 B/*8.9 J
9/21 /16
3.3
1.0
-
0.33 J
220
0.054 J
0.043 J
10
0.077 J
0.95 J
0.91 J
0.019 J
0.060 J
1.7 J
2/7/17
1.4
0.59
-
0.45 J
180
7.8
0.12 J
1.0 J
1.5
0.047 J
3.2 J
8/23/17
2.0
0.74
-
390
0.90 J
16 B
0.69 J
0.17 J
2.2
0.48 J
0.069 J
17
3/15/18
1.1
-
0.90 BJ /*0.29 J
180 B /*170
4.1
4.0 J
0.24 J
1.1 J
18 B /*14
8/21/18
8.1
2.0
0.57
-
460
0.16 J
0.10 J
0.97
17.0
2.7 J
1.4
3.0
1.1
19
2/25/19
0.80
4.1 B /*<0.19
110
2.0
1.0 J
0.14 J
1.2 J
0.022 J
19
8/20/19
3.4 J
1 3.1
0.84
1
1 5.0
190
1
1 10
1 1.6 J
17 J
NCSW Standard
340
65
0.82
3.6
14
140
0.30
36
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
5(t)
NE
NE
(Freshwater Aquatic Life)
(acute)
(acute)
(acute)**
(acute)**
(actute)**
(acute)**
(acute)**
(acute)**
NCSW Standard
NE
51
NE
NE
NE
2.4
NE
NE
10 (t)
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
(Human Health)
EPA NRWQC (Human
NE
NE
800
900
NE
NE
NE
640
NE
NE
NE
NE
NE
NE
NE
NE
4,600
4,200
NE
0.47
NE
NE
Health)
NCPV (Freshwater Aquatic
16
2,000
NE
140
100
NE
NE
NE
NE
NE
21,000
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
Life)
(acute)
NCPV (Human Health)
1,100,000
NE
I NE
I NE
1 720
1 NE
80
5,300
NE
1 200,000 (t)
NE
NE
NE
1 4
1 NE
NE
NE
NE
NE
NE
NE
NE
Notes: Prepared By: RMC 9/10/19
1. Appendix I VOCs (volatile organic compounds) analyzed according to EPA Method 8260B and 1,4-diozane analyzed via EPA Method 8260B SIM. Metals anlyzed according to EPA Method 6020, using EPA Method 3030C preparation. Checked By: SEA 9/10/19
2. Concentrations are in micrograms per liter (pg/L).
3. NCSW Standard - North Carolina Surface Water Standards from 15A NCAC 2B (table dated June 10, 2019); a = acute
4. EPA NRWQC - Environmental Protection Agency's Nationally Recognized Water Quality Criteria for Aquatic Life and Human Health.
5. NCPV - North Carolina Protective Values from table dated June 10, 2019 22, 2017.
6. NE - associated standard has not been established.
7. Constituents detected above the method detection limit (MDL) are shown; refer to laboratory analytical report for list of constituents.
8. Blank cells indicate constituent not detected in sample above the MDL.
9. J - concentration is estimated; A - sample diluted due to internal standard recovery outside limits; B - constituent detected in method blank sample.
10. Bold concentrations indicate exceedance of a Surface Water Standard.
11. * Total antimony, total barium and/or total zinc re -analyzed and reported (second concentration indicated) due to detection of constituent in the associated blank at a concentration greater than half the laboratory reporting limit.
12. - indicates not analyzed.
13. ** A hardness of 25 milligrams per liter was assumed to calculate the standard.
14. t - based upon measurement of total recoverable metal.

August 2079 Water Quality and Landfill Gas Monitoring Report September 79, 2079
WCU Closed MSWLF
Wood Project 6252-15-0227
FIGURES

��. BM u4t 10
'r, '�a ' � `" ,
i1 J—s r_ •I �l t,,- - -- � ' �
JJff is
BM LHT 1 a
�e r 2043 f1
,a _�%._,?'•'t
0 Z L 7 i1 C
2091340
• -,Jfi. I!.� _ /.
�•
•ptco �
1, Tr ^ "af �— .. •
BM LHT`5>631
+!! A �� a
V !I -. -�v :t____
f
•`_
r 4f I �111111{`
'.� -I �. ! ._i� _ : , I `
- rr � j-'
� r / \ice^� • • a Z'o.'d� .�4� . f � � a
•'
�1' vr�t
Sil ��'� �� ���'
�_�:
11 a
a ...
� "���
•' ,�,�(f _ :�� ,' i�--.��
_ 1.
•�'® •�L r.f' . Ty a r a�, • •�af1 s iJ���� i^� i �' a1� `I� '� i;l!
fir'€rf t l �,.
SYLVA SOUTH, N.C. QUADRANGLE
35083—C2—TF-024
DMA 4354 1 SW —SERIES V842
N.C.
PRINTED 1946
PHOTOREMSED 1990
QUADRANGLE LOCATION
NOTE: SITE BOUNDARY IS APPROXIMATE.
CONTOUR INTERVAL 40 FEET
GRAPHIC SCALE FEET
wood
2,000 1,000 0 2,000
4,000
TOPOGRAPHIC SITE MAP
DRAWN: RMC
DATE: AUG. 2019
DFT CHECK: MEW
SCALE: 1" = 2,000'
WCU CLOSED MSWLF
ENG CHECK: --
JOB: 6252-15-0221
MONTEITH GAP ROAD
CULLOWHEE, NORTH CAROLINA
APPROVAL: MEW
FIG: 1

1
•
�
_ +� Y' �,'' '..i � .. .- s. .. ��, - Ate._
�'hd I -",}. 5" • .. - _ � •n'.
Pw
\ � �•�]i :�.fi*� •��� ��. • �
_�; ��.
,r��1+.' 1,�-
Y [L{t 4^
, JF r� ,L_ .'•i _ --�� t
f.;
-R
4r a `M4
Y
41k4�
MW-4 -
:�
A LG- 3
�•- :' M W- 3
LG 06
Z�LG-1
--M-w-1
�ar'� ate' � �Y�� �'• �; •¢ -
R
IP
1 nu f �' •
LEGEND GRAPHIC SCALE
180 0 180 360
r� Property Boundary 50—foot Property Boundary Buffer
Landfill Extents +MW-1 Monitoring Well 00%Am—
�i Unnamed Tributary/Stream A LG-1 Landfill Gas Well Location 1 INCH = 180 FT.
Elevation Contour (10—foot interval) NOTE: Locations of depicted features are approximate. (approximate)
LANDFILL GAS AND MONITORING WELL LOCATIONS
WCU CLOSED MSWLF
wood.
CULLOWHEE, NORTH CAROLINA
DRAWN: RMC
ENG CHECK: --
DATE: AUGUST 2019
JOB: 6252-15-0221
DFT CHECK: MEW
APPROVAL: MEW
SCALE: APPROX. 1" = 180'
FIG: 2
REFERENCE: JACKSON COUNTY GIS.

August 2079 Water Quality and Landfill Gas Monitoring Report September 79, 2079
WCU Closed MSWLF
Wood Project 6252-15-0227
/_1» 4ilk 101 KV-11
LANDFILL GAS MONITORING DATA FORM

NC Division of Waste Management - Solid Waste Section
Landfill Gas Monitoring Data Form
Notice. Thisform and any information attached to it are "Public Records" as defined in NC GeneralStamte 132-1. As such, these documents are
available for inspection and examination by any person upon request (NC General Statute 132-6),
Facility Name: Vll1. U, - 14so%Llr Permit Number: 50.01
Sampling Date: / 2 �f n NC Landfill Rule (.0500 orr.tt6600): u 0 Spy© y�
Sample Collector Name & Position:: fir 1f o dW-4 'AA. C%a r / 1 c'c%t� 'Gr., 1 r�,�g<�-��,�� y
Gas Meter Type & Serial Number: c-6M COO Cs 5061410 Gas Meter Calibration Date: �6 1
Field Calibration Date & Time: /11`7 13:20
Field Calibration Gas Type (15/15 or 35/50): IS /15 Field Calibration Gas Canister Expiration Date: 12 Z.l 12Z,
Gas Meter Pump Rate: Cis 5 L—/ , rn .
Ambient Air Temperature: c` Barometric Pressure6.ormmHg):z-7'80 Weather Conditions: / o0e41X.21-
Instructions: Under "Location or LEG Well", list monitoring well # or describe monitoring location (e.g., inside field office).
Attach a test location man or drawing. Report methane readings as both % LEL and % CH4 by volume.
Convert % CH4 (by volume) to %LEL as follows: % methane (by volume)/20 = %LEL.
*Hydrogen Sulfide (H2S) gas monitoring may be required for Construction & Demolition Landfills (CDLFs). See
individual permit conditions and/or Facility LFG monitoring plan.
Location or
LPG Well ID
Sample
Tube
Purge.
Time of
Day
Time
Pumped
(sec)
Initial
°% LEL
Stabilized
%LEL
%CH4
(volume)
%02
(volume)
%CO2
(volume)
%H25'
(volume)
NOTES
GG -1
Q0
Zy yv
CG
0
0
0. a
1q.1
q.3
G6-2
60
14(,6s
60
d
0
1R.
6,8
0
-35
6o
1y.25
6-0
0
0
O U
9 ,2
11.6
6
L G-- 3 n
60
1 el.-z0
Go
Q
4
0,0
Z S, y
S .3
0
�G-y
Go
-?U3s
Go
0
D
ao
9,6
11.1
0
GG -6
60
AE�vs60
0
0
0.
1q.3
i.6
6
G.r,
6a
15:a--:,
Co
0
0p.D
t,,6
3,0
6
44-7
0
13,•5S
60
6
6
.CG17
a�� a
33O
EG
t)
-0
2(.6
1/).��
Q
t OTK, i needed, attach m ltionat dataforms to include additional LFG monitoring data locations,for thefacility.
ACTION LEVELS: Methane: >1.25% by volume (inside structures) AND >5% by volume (at facility boundary)
Hydrogen Sulfidc: >l% by volume (inside structures) AND >4% by volume (at facility boundary)
Certification
To the best of my knowledge, the information reported and statements made on this data submittal and attachments
are true and correct. I am aware that there are significant penalties for making any false statement, representation,
or certification
ccee/rt/iiff/ica/tion including the ossibility of a fine and imprisonment.
TITLE
Revised — March 6, 2017

August 2079 Water Quality and Landfill Gas Monitoring Report September 79, 2079
WCU Closed MSWLF
Wood Project 6252-15-0227
/_1»40101E41:3
GROUNDWATER SAMPLING LOGS

FIELD INSTRUMENT CALIBRATION RECORD
Project Name: Western Carolina University -Closed MSWLF Date:
Project Number: 6252-15-0221.05 Name: teodwj�t A cilAr/J
Water Quality Meter Calibration Standard Value Meter Value Acceotance Criteria
Manufacturer: Ho K//-m pH: L/, 00 SU (low) pH: C/, 0C SU +/- 10% of standard
Model No.: a �;7— pH:SU (med) pH: / SU +/-10% of standard
Unit ID: Ep ire/o S b.,s t 6/6111 1/V pH: SU (high) pH: /TSU +/-10% of standard
Conductivity: mS/cm Conductivity: /-%� ��%' mS/cm +/- 10% of standard
Thermometer Temperature: / C. Temperature: C. +/-2.0 CO
O2p z .?-
Turbidity Meter Calibration Standard Value Meter Value Acceotance Criteria
Manufacturer: Aok>/ 'A NTU (low) d, �j NTU +/-10% of standard
Model No.: U S NTU (med) NTU +/-10% of standard
Unit ID: 65 54.'iv li-&-6 NTU (high) NTU +/-10% of standard
NTU (high) NTU +/_ 10% of standard
Photoionization Detector Acceotance Criteria
Manufacturer: Background: ppmv Meter: ppmv within 5 ppmv of Zero
Model No.: Span Gas: ppmv Meter: ppmv +/-10% of standard
Unit ID:
Calibration Sources
//'' Source Value Lot Number Expiration Date
pH (low) CtS�Erry .�n/vkq / .G° SU ToEgSis -'-z/31/Zo
pH (med) G SU
pH (high) SU
Conductivity MS/cm goge3S2f -7/31 /ZC7
Turbidity (low) NTU aO $ % S /31 /70
Turbidity (med): NTU
Turbidity (high): NTU
Turbidity (high): NTU
PID gas: ppmv
Other: Of"P
NOTES:
If a meter reading is not within acceptance criteria, clean or replace probe and re -calibrate, or use a different meter if available. If project requirements
necessitate use of the instrument, clearly document on all data sheets and log book entries that the parameter was not calibrated to the acceptance criteria.

FIELD DATA RECORD - LOW FLOW GROUNDWATER SAMPLING p f
PROJECT Western Carolina University JOB NUMBER ,qJ/�6`�2522-15-0221.05 DATE
16 p caP
WELL/ NUMBER �W" ACTIVITY TIME START 1 0 END TIME I1.160
(sample time)
��11
QC SAMPLES COLLECTED iQA qq ASSOCIATED TRIP BLANK Ty- 0 1•
WATER LEVEL I PUMP DATA
INITIAL / pp FINAL
DTW C��O� ft TOC DTW
SCREENED PUMP
INTERVAL �/ �' ' S DEPTH
VOLUME�ya,p�
PURGED � i9 allons
"v gg ft TOC
SUBMERSIBLE PUMP
PrER�.I.PTALJIC PUMP
rg�
C
PURGE DATA
TIME
DTW
n)
PURGE
RATE
(Llmin)
TEMP
(C°
H
ORP
(mV)
SPECIFIC
CONDUCTIVITY
(mSICm)
TURBIDITY
(NTU)
DO
(m IL
COMMENTS
'0,1 7-
6•,10
Q 7 5
15. q?
C, 6-6
2-3-1
a.033
1S
-fD, 9-7
S au r�
Zo,"7
6 .SS0•
5
25?
S, 2
z9�
G,02S
�
`f,SZ
®r �
0.71
So07Y
16,00
c�.G=?a
I
0.C�-25:
(5�i,z
10:35
;. 1/V
0,ZZ
16.21
5Z6
2S6
0.0;?-q
50.1
92q
'cr,'
Q,,ep
o4�;-1'5".96
i;37-
tog
©.ozq
-qo
q. -<;c
a,'qs
0.
16.R_'G
S,lq
30W
O.O Z-q
10,5
q. a Z-
to4(r
o.-7>
t6,92.5.12-
--SZz
0.0?'I
. 3
9.01
-7S36>q.
Q
16 Al
•Z0
3 2G
O,OZ
O.-�z
`F.'7
j.0-7-
-523
(J•dW
6•d�
ANALYSES: Appendix I VOCs via 8260, 1,4-Dioxane via 8260 SIM and Appendix I Metals via 6020
NOTES: SIGNATURE•

FIELD DATA RECORD - LOW FLOW GROUNDWATER SAMPLING
PROJECT Western Carolina University JOB NUMBER F 6252-15.0221.05 DATE % /�
WELL I SAMPLE NUMBER AAfN- Z �CTIVITY TIME START .�� END TIME I O
Ie, .t V (sample time)
QC SAMPLES COLLECTED r^• r\ ASSOCIATED TRIP BLANK ��� ` J•
WATER LEVEL / PUMP DATA
INITIAL FINAL
DTW .J�.1 J, ft TOC DTW
SCREENED
NTERVAL� SC1 •
�/''
..1A� .� lR TOC
PUMP
DEPTH
VOLUME P^
PURGED 'V i allons
SUBMERSIBLE PUMPFPOCI
PERISTALTIC PUMP
SS N32..9c'maA
fZ • 1
PURGE DATA
TIME
DTW
(a)
PURGE
RATE
Llmin
TEMP
ORP
ImV
SPECIFIC
CONDUCTIVITY
mSlcm)
TURBIDITY
(NTU)
DO
(m IL
COMMENTS
3ti,g8
o.(5
1ST
s s
Z'3E
�•.2 :>s
'41' -1
5,13
35.30
06
-15.?-F
.�
22Cl
(0 13?�
21,q
q,4E
/2.3,8
35.q_SC36
�S.
5,75
278'
®.122
)Z zl7
%'.tlo
0,16'
Z5'3
0.133
0
Z '
3 so
G
1S•
, e4
2-70
0, 1.3-3
1.7
14 V
M.qq
Xgl)
oc
IS-30
2.-
0.132-
502.
12.gg
0.(g
. �
m�sS
ANALYSES: Appendix I VOCs via 8260, 1,4-Dioxane via 8260 SIM and Appendix I Metals via 6020
NOTES: SIGNA�9R :
a.

FIELD DATA RECORD - LOW FLOW GROUNDWATER SAMPLING O rs
PROJECT I Western Carolina ��Unn�jjiv+e'rsity JOB NUMBER 6252.15-0221.05 7/ JJ DATE p/Z()�/f`
WELL ISAMPLE NUMBER .�"YW"- ACTIVITYTIME START j • �� END/ ..'/Q TIME /b �!✓
pp�� (sample time)
QC SAMPLES COLLECTED ��"� �. ASSOCIATED TRIP BLANK ) L? -J,
WATER LEVEL / PUMP DATA
INITIAL FINAL > J�
DTW �� •� 2- ft TOC DTW �"t • �J� 0 TOC
SCREENED PUMP
INTERVAL i oTG > 6 3 • c'. o DEPTH
VOLUME �/
PURGED %' allons
-t1 59 ft TOC
SUBMERSIBLE PUMP
PERISTALTIC PUMP
�{'S'' -�,50©,1
PURGE DATA
TIME
DTW
n
PURGE
RATE
Llmin
TEMP
C°
H
ORP
mV
SPECIFIC
CONDUCTIVITY
mSICm
TURBIDITY
NTU
DO
m IL
COMMENTS
.o
� !IS
6-V
�- s0
0,3�j
110
7.
0.
% Bo
�.�(�
r93
D.SS�
7-9
,01
46
/`,r,3
5gzir�
0--?
1-7.�<
�•(51
F-Gcv
C.S.R
z,2.
a. -919
1.6
1 Qaf
ANALYSES: Appendix I VOCs via 8260, 1,4-Dioxane via 8260 SW and Appendix I Metals via 6020
r (ZOZOI"
NOTES: SIGNA UR
(- �:�

FIELD DATA RECORD - LOW FLOW GROUNDWATER SAMPLING
PROJECT Western Carolina University
/ JOB NUMBER 6252-15-0221.05 D DATE
WELL I SAMPLE NUMBER mw - i ACTIVITYTIME START % �� t END ! • Qo TIME
(sample time)
QC SAMPLES COLLECTED r J ASSOCIATED TRIP BLANK
WATER LEVEL 1 PUMP DATA -
. INITIAL i FINAL 1-S
Q"
DTW ft TOC DTW L ft TOC
SCREENED PUMP
INTERVAL p7n' = ZI ' DEPTH
VOLUME
PURGED allons
`
ft TOC
SUBMERSIBLE PUMP "
PERISTALTIC PUMP
3
PURGE DATA
`
TIME
DTW
a)
PURGE
RATE
(Llmin)
TEMP
(C°
H
ORP
m
SPECIFIC
CONDUCTIVITY
mS/cm)
TURBIDITY
(NTU)
DO
(m IL
COMMENTS
Tl S
m6
2q.�3Lf
s.gct
32-3
0.30.E
Lf I.o
'5.G(-4
N-30
1M0
1r
1F, 71
5,� C
S22-
CO. E43
Zec. Z�
�.� 0
l�(•7 �
A
0•.
�
9�.a��
r .��
5'40
0.2zS
6% `D
3.803
5.
56J
0.7-9-9
q7
3,31
I S�
11.96
0.6
5,90
57gO
0. Z "70
` -
:�o `3
/9.96111
C
10,33
S .75
_S..S 3
0, ZJ1 11
1 ,!
Z.qg-
H Fr,
0,6
1 S. 29
S
`
0 03
Q-S
Z ,2,
ES: Appendix I VOCs via 8260, 1,4-Dioxane via 8260 SIM and Appendix I"Metals via 6020
J L 45 SIGNATUR .
�,f"

August 2079 Water Quality and Landfill Gas Monitoring Report September 79, 2079
WCU Closed MSWLF
Wood Project 6252-15-0227
APPENDIX C
NCDEQ ENVIRONMENTAL MONITORING REPORTING FORM

dffENR USE ONLY: [:]Paper Report ❑Electronic Data - Email CD data loaded: Yes I No Doc/Event #:
NC DENR Environmental Monitoring
Division of Waste Management - Solid Waste Reporting Form
Notice: This form and any information attached to it are "Public Records" as defined in NC General Statute 132-1. As such, these documents are
available for inspection and examination by any person upon request (NC General Statute 132-6).
Instructions:
Prepare one form for each individually monitored unit.
Please type or print legibly.
Attach a notification table with values that attain or exceed NC 2L groundwater standards or NC 213 surface water standards. The notification
must include a preliminary analysis of the cause and significance of each value. (e.g. naturally occurring, off -site source, pre-existing
condition, etc.).
Attach a notification table of any groundwater or surface water values that equal or exceed the reporting limits.
Attach a notification table of any methane gas values that attain or exceed explosive gas levels. This includes any structures on or nearby the
facility (NCAC 139 .1629 (4)(a)(€).
Send the original signed and sealed form, any tables, and Electronic Data Deliverable to: Compliance Unit, NCDENR-DWM, Solid Waste
Section, 1646 Mail Service Center, Raleigh, NC 27699-1646.
Solid Waste Monitoring Data Submittal Information
Name of entity submitting data (laboratory, consultant, facility owner):
Wood Environment & Infrastructure Solutions, Inc.
Contact for questions about data formatting. Include data preparer's name, telephone number and E-mail address:
Name: Susan Avritt
E-mai[; [e-mail]
Phone: [phone]
NC Landfill Rule: Actual sampling dates (e.g..
Facility name: Facility Address: Facility Permit # (.0500 or .1600) October 20-24, 2006)
Western Carolina University Monteith Gap Road (State Road 1336) 50-01 0.0500 August 20 - 21, 2019
MSW Landfill Cutlowhee, Jackson County, NC 28723
Environmental Status: (Check all that apply)
Initial/Background Monitoring 0 Detection Monitoring Q Assessment Monitoring El Corrective Action
of data submitted: (Check all that apply)
Groundwater monitoring data from monitoring wells Q
Groundwater monitoring data from private water supply wells
Leachate monitoring data El
water monitoring data
Methane gas monitoring data
Corrective action data (specify)
Other(specify)
Notification attached?
No. No groundwater or surface water standards were exceeded.
X Yes, a notification of values exceeding a groundwater or surface water standard is attached. It includes a list of groundwater and surface water
monitoring points, dates, analytical values, NC 2L groundwater standard, NG 2B surface water standard or NC Solid Waste GWPS and
preliminary analysis of the cause and significance of any concentration.
El Yes, a notification of values exceeding an explosive methane gas limit is attached. It includes the methane monitoring points, dates, sample
values and explosive methane gas limits.
Certification
To the best of my knowledge, the information reported and statements made on this data submittal and attachments are true and correct.
Furthermore, I have attached complete notification of any sampling values meeting or exceeding groundwater standards or explosive gas
levels, and a preliminary analysis of the cause and significance of concentrations exceeding groundwater standards. I am aware that there
are significant penalties for making any false statement, representation, or certification including the possibility of a fine and imprisonment.
Susan Avritt, PE, LG f Senior Engineer [phone]
Representative Npme (PjrjLy Title (Area Code)Telephone Number
Affix NC Lice,RWel19p44l1w&nal Geologist Seal
Signature
1308 Patton Avenue, Asheville, NC 28806
Facility Representative Address
F-1253
NC PE Firm License Number (if applicable effective May 1, 2009)
Revised 612009

August 2079 Water Quality and Landfill Gas Monitoring Report September 79, 2079
WCU Closed MSWLF
Wood Project 6252-15-0227
/_1»4►1971:41101
LABORATORY ANALYTICAL REPORT

LP R I S M Full -Service Analytical &
Environmental Solutions
LABORATORIES, INC.
Wood Environ. & Infrastructure Inc (Asheville)
Susan Avritt
1308 Patton Avenue (Suite C)
Asheville, NC 28806
NC Certification No. 402
NC Drinking Water Cert No. 37735
SC Certification No. 99012
Project: WCU MSWLF
Project No.: 50-01
Lab Submittal Date: 08/21/2019
Prism Work Order: 9080321
Case Narrative
8/30/19 14:29
This data package contains the analytical results for the project identified above and includes a Case Narrative, Sample
Results and Chain of Custody. Unless otherwise noted, all samples were received in acceptable condition and processed
according to the referenced methods.
Data qualifiers are flagged individually on each sample. A key reference for the data qualifiers appears at the end of this case
narrative.
Please call if you have any questions relating to this analytical report.
Respectfully,
PRISM LABORATORIES, INC.
Robbi A. Jones Reviewed By Robbi A. Jones
President/Project Manager President/Project Manager
Data Qualifiers Key Reference:
J Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
BRL Below Reporting Limit
MDL Method Detection Limit
RPD Relative Percent Difference
* Results reported to the reporting limit. All other results are reported to the MDL with values between MDL and
reporting limit indicated with a J.
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 1 of 28

&GIE R I IS M
LABORATORIES, INC.
Full -Service Analytical R
Environmental Solutions
Sample Receipt Summary
08/30/2019
Prism Work Order: 9080321
Client Sample ID
Lab Sample ID
Matrix
Date/Time Sampled
Date/Time Received
MW-1
9080321-01
Water
08/20/19
11:00
08/21/19
13:20
MW-2
9080321-02
Water
08/20/19
13:00
08/21/19
13:20
MW-3
9080321-03
Water
08/20/19
16:10
08/21/19
13:20
MW-4
9080321-04
Water
08/20/19
15:00
08/21/19
13:20
SW-2
9080321-05
Water
08/20/19
14:40
08/21/19
13:20
E13-1
9080321-06
Water
08/20/19
16:30
08/21/19
13:20
FD-1
9080321-07
Water
08/20/19
0:00
08/21/19
13:20
TB-1
9080321-08
Water
08/20/19
0:00
08/21/19
13:20
Samples were received in good condition at 2.6 degrees C unless otherwise noted.
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 2 of 28

/r P R I S M Full -Service Analytical s
Environmental Solutions
LABORATOR
Summary of Detections
08/30/201S
Prism Work Order: 9080321
Prism ID
Client ID
Parameter
Method
Result
Units
9080321-01
MW-1
Barium
6020B
32
ug/L
9080321-01
MW-1
Nickel
6020B
1.6
J
ug/L
9080321-01
MW-1
Zinc
6020B
13
J
ug/L
9080321-01
MW-1
Acetone
8260D
4.2
J
ug/L
9080321-02
MW-2
Barium
6020B
89
ug/L
9080321-02
MW-2
Nickel
6020B
1.7
J
ug/L
9080321-02
MW-2
Zinc
6020B
19
J
ug/L
9080321-03
MW-3
Barium
6020B
120
ug/L
9080321-03
MW-3
Cobalt
6020B
9.2
ug/L
9080321-03
MW-3
Nickel
6020B
3.2
ug/L
9080321-03
MW-3
Zinc
6020B
15
J
ug/L
9080321-03
MW-3
1,4-Dichlorobenzene
8260D
2.4
ug/L
9080321-03
MW-3
Benzene
8260D
0.53
ug/L
9080321-03
MW-3
Chlorobenzene
8260D
11
ug/L
9080321-03
MW-3
cis-1,2-Dichloroethylene
8260D
2.2
ug/L
9080321-03
MW-3
1,4-Dioxane
8260D SIM
2.5
ug/L
9080321-04
MW-4
Barium
6020B
130
ug/L
9080321-04
MW-4
Chromium
6020B
1.7
.1
ug/L
9080321-04
MW-4
Nickel
6020B
1.8
J
ug/L
9080321-04
MW-4
Zinc
6020B
16
J
ug/L
9080321-04
MW-4
1,4-Dichlorobenzene
8260D
2.9
ug/L
9080321-04
MW-4
Benzene
8260D
0.42
J
ug/L
9080321-04
MW-4
Chlorobenzene
8260D
11
ug/L
9080321-04
MW-4
cis-1,2-Dichloroethylene
8260D
1.8
ug/L
9080321-04
MW-4
1,4-Dioxane
8260D SIM
3.7
ug/L
9080321-05
SW-2
Barium
6020B
190
ug/L
9080321-05
SW-2
Cobalt
6020E
10
ug/L
9080321-05
SW-2
Nickel
6020B
1.6
J
ug/L
9080321-05
SW-2
Zinc
6020B
17
J
ug/L
9080321-05
SW-2
1,4-Dichlorobenzene
8260D
0.84
ug/L
9080321-05
SW-2
Acetone
8260D
3.4
J
ug/L
9080321-05
SW-2
Chlorobenzene
8260D
3.1
ug/L
9080321-05
SW-2
1,4-Dioxane
8260D SIM
5.0
ug/L
9080321-06
EB-1
Zinc
6020B
18
J
ug/L
9080321-06
EB-1
Acetone
8260D
4.1
J
ug/L
9080321-07
FD-1
Barium
6020B
120
ug/L
9080321-07
FD-1
Cobalt
6020B
9.5
ug/L
9080321-07
FD-1
Nickel
6020B
3.3
ug/L
9080321-07
FD-1
Zinc
6020B
11
J
ug/L
9080321-07
FD-1
1,4-Dichlorobenzene
8260D
2.4
ug/L
9080321-07
FD-1
Acetone
8260D
3.3
J
ug/L
9080321-07
FD-1
Benzene
8260D
0.55
ug/L
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 3 of 28

/P R I S Full -Service Analytical s
Environmental Solutions
� LABORATORIES, INC.
Summary of Detections
08/30/201 S
Prism Work Order: 9080321
Prism ID
Client ID
Parameter
Method
Result
Units
9080321-07
FD-1
Chlorobenzene
8260D
11
ug/L
9080321-07
FD-1
cis-1,2-Dichloroethylene
8260D
2.2
ug/L
9080321-07
FD-1
1,4-Dioxane
8260D SIM
3.0
ug/L
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 4 of 28

,/P R I S M Full -Service Analytical Environmental Solutions
LABORATORIES, INC.
Laboratory Report
08/30/2019
Wood Environ. & Infrastructure Inc (Asheville Project: WCU MSWLF
Attn: Susan Avritt
1308 Patton Avenue (Suite C) Project No.: 50-01
Asheville, NC 28806 Sample Matrix: Water
Client Sample ID: MW-1
Prism Sample ID: 9080321-01
Prism Work Order: 9080321
Time Collected: 08/20/19 11:00
Time Submitted: 08/21/19 13:20
Parameter Result Units SWSL Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
3030C Metals
Antimony
<0.90
ug/L
6
2.9
0.90
1
6020B
8/22/19 13:20 JAB
P91-10363
Arsenic
<0.81
ug/L
10
2.9
0.81
1
6020B
8/22/19 13:20 JAB
P91-10363
Barium
32
ug/L
100
9.7
3.1
1
6020B
8/22/19 13:20 JAB
P9H0363
Beryllium
<0,29
ug/L
1
0.97
0.29
1
6020B
8/22/19 13:20 JAB
P91-10363
Cadmium
<0.61
ug/L
1
1.9
0.61
1
6020B
8/22/19 13:20 JAB
1`91-10363
Chromium
<0.88
ug/L
10
2.9
0.88
1
6020B
8/22/19 13:20 JAB
P91-10363
Cobalt
<0.67
ug/L
10
1.9
0.67
1
6020B
8/22/19 13:20 JAB
1`91-10363
Copper
<4.5
ug/L
10
9.7
4.5
1
6020B
8/22/19 13:20 JAB
P91-10363
Lead
<0.43
ug/L
10
0.97
0.43
1
6020B
8/22/19 13:20 JAB
1`91-10363
Nickel
1.6 J
ug/L
50
2.9
0.80
1
6020B
8/22/19 13:20 JAB
P91HI0363
Selenium
<0.95
ug/L
10
4.8
0.95
1
6020B
8/22/19 13:20 JAB
1`91-10363
Silver
<0.33
ug/L
10
0.97
0.33
1
6020B
8/22/19 13:20 JAB
P91-10363
Thallium
<0.82
ug/L
5.5
2.0
0.82
1
6020B
8/23/19 14:43 JAB
1`91-10382
Vanadium
<1.4
ug/L
25
4.8
1.4
1
6020B
8/22/19 13:20 JAB
P91-10363
Zinc
13 J
ug/L
10
19
9.9
1
6020B
8/22/19 13:20 JAB
P9H0363
Volatile Organic Compounds by GUMS
1, 1, 1,2-Tetrachloroethane
<0.35
ug/L
5
0.50
0.35
1
8260D
8/28/19 14:44 KDM
P91-10473
1, 1, 1 -Trichloroethane
<0.31
ug/L
1
0.50
0.31
1
8260D
8/28/19 14:44 KDM
P91-10473
1,1,2,2-Tetrachloroethane
<0.34
ug/L
3
0.50
0.34
1
8260D
8/28/19 14:44 KDM
P91-10473
1,1,2-Trichloroethane
<0.42
ug/L
1
0.50
0.42
1
8260D
8/28/19 14:44 KDM
P91-10473
1,1-Dichloroethane
<0.29
ug/L
5
0.50
0.29
1
8260D
8/28/19 14:44 KDM
P91-10473
1,1-Dichloroethylene
<0.35
ug/L
5
0.50
0.35
1
8260D
8/28/19 14:44 KDM
P91-10473
1,2,3-Trichloropropane
<0.34
ug/L
1
1.0
0.34
1
8260D
8/28/19 14:44 KDM
P91-10473
1,2-Dibromo-3-chloropropane
<0.59
ug/L
13
2.0
0.59
1
8260D
8/28/19 14:44 KDM
P91-10473
1,2-Dibromoethane
<0.37
ug/L
1
0.50
0.37
1
8260D
8/28/19 14:44 KDM
P91-10473
1,2-Dichlorobenzene
<0.28
ug/L
5
0.50
0.28
1
8260D
8/28/19 14:44 KDM
P91-10473
1,2-Dichloroethane
<0.41
ug/L
1
0.50
0.41
1
8260D
8/28/19 14:44 KDM
P91-10473
1,2-Dichloropropane
<0.29
ug/L
1
0.50
0.29
1
8260D
8/28/19 14:44 KDM
P91-10473
1,4-Dichlorobenzene
<0.42
ug/L
1
0.50
0.42
1
8260D
8/28/19 14:44 KDM
P91-10473
Acetone
4.2 J
ug/L
100
5.0
0.70
1
8260D
8/28/19 14:44 KDM
P9H0473
Acrylonitrile
<0.85
ug/L
200
20
0.85
1
8260D
8/28/19 14:44 KDM
P91-10473
Benzene
<0.34
ug/L
1
0.50
0.34
1
8260D
8/28/19 14:44 KDM
P91-10473
Bromochloromethane
<0.53
ug/L
3
2.0
0.53
1
8260D
8/28/19 14:44 KDM
P91-10473
Bromodichloromethane
<0.29
ug/L
1
0.50
0.29
1
8260D
8/28/19 14:44 KDM
P91-10473
Bromoform
<0.26
ug/L
3
1.0
0.26
1
8260D
8/28/19 14:44 KDM
P91-10473
Bromomethane
<0.48
ug/L
10
1.0
0.48
1
8260D
8/28/19 14:44 KDM
P91-10473
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 5 of 28

P R S M Laboratory Report
Full -Service Analytical &
Environmental Solutions 08/30/2019
LABORATORIES INC.
Wood Environ. & Infrastructure Inc (Asheville Project: WCU MSWLF Client Sample ID: MW-1
Attn: Susan Avritt Prism Sample ID: 9080321-01
1308 Patton Avenue (Suite C) Project No.: 50-01 Prism Work Order: 9080321
Asheville, NC 28806 Sample Matrix: Water Time Collected: 08/20/19 11:00
Time Submitted: 08/21/19 13:20
Parameter
Result
Units
SWSL
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Carbon disulfide
<0.36
ug/L
100
5.0
0.36
1
8260D
8/28/19 14:44 KDM
1`91-10473
Carbon Tetrachloride
<0.55
ug/L
1
2.0
0.55
1
8260D
8/28/19 14:44 KDM
P91-10473
Chlorobenzene
<0.34
ug/L
3
0.50
0.34
1
8260D
8/28/19 14:44 KDM
1`91-10473
Chloroethane
<0.43
ug/L
10
0.50
0.43
1
8260D
8/28/19 14:44 KDM
P91-10473
Chloroform
<0.48
ug/L
5
0.50
0.48
1
8260D
8/28/19 14:44 KDM
1`91-10473
Chloromethane
<0.29
ug/L
1
0.50
0.29
1
8260D
8/28/19 14:44 KDM
P91-10473
cis- 1,2-Dichloroethylene
<0.40
ug/L
5
0.50
0.40
1
8260D
8/28/19 14:44 KDM
1`91-10473
cis- 1,3-Dichloropropylene
<0.36
ug/L
1
0.50
0.36
1
8260D
8/28/19 14:44 KDM
P91-10473
Dibromochloromethane
<0.42
ug/L
3
0.50
0.42
1
8260D
8/28/19 14:44 KDM
1`91-10473
Dibromomethane
<0.54
ug/L
10
2.0
0.54
1
8260D
8/28/19 14:44 KDM
P91-10473
Ethylbenzene
<0.31
ug/L
1
0.50
0.31
1
8260D
8/28/19 14:44 KDM
1`91-10473
m,p-Xylenes
<0.73
ug/L
NE
1.0
0.73
1
8260D
8/28/19 14:44 KDM
P91-10473
Methyl Butyl Ketone (2-Hexanone)
<0.29
ug/L
50
5.0
0.29
1
8260D
8/28/19 14:44 KDM
1`91-10473
Methyl Ethyl Ketone (2-Butanone)
<0.78
ug/L
100
5.0
0.78
1
8260D
8/28/19 14:44 KDM
P91-10473
Methyl Iodide
<0.41
ug/L
10
5.0
0.41
1
8260D
8/28/19 14:44 KDM
1`91-10473
Methyl Isobutyl Ketone
<0.40
ug/L
100
5.0
0.40
1
8260D
8/28/19 14:44 KDM
P91-10473
Methylene Chloride
<0.40
ug/L
1
1.0
0.40
1
8260D
8/28/19 14:44 KDM
1`91-10473
o-Xylene
<0.40
ug/L
NE
0.50
0.40
1
8260D
8/28/19 14:44 KDM
P91-10473
Styrene
<0.26
ug/L
1
0.50
0.26
1
8260D
8/28/19 14:44 KDM
1`91-10473
Tetrachloroethylene
<0.31
ug/L
1
0.50
0.31
1
8260D
8/28/19 14:44 KDM
P91-10473
Toluene
<0.35
ug/L
1
0.50
0.35
1
8260D
8/28/19 14:44 KDM
1`91-10473
trans- 1,2-Dichloroethylene
<0.27
ug/L
5
0.50
0.27
1
8260D
8/28/19 14:44 KDM
P91-10473
trans- 1,3-Dichloropropylene
<0.49
ug/L
1
0.50
0.49
1
8260D
8/28/19 14:44 KDM
1`91-10473
trans- 1,4-Dich loro-2-butene
<0.22
ug/L
100
10
0.22
1
8260D
8/28/19 14:44 KDM
P91-10473
Trichloroethylene
<0.46
ug/L
1
0.50
0.46
1
8260D
8/28/19 14:44 KDM
1`91-10473
Trichlorofluoromethane
<0.24
ug/L
1
0.50
0.24
1
8260D
8/28/19 14:44 KDM
P91-10473
Vinyl acetate
<0.26
ug/L
50
2.0
0.26
1
8260D
8/28/19 14:44 KDM
1`91-10473
Vinyl chloride
<0.41
ug/L
1
0.50
0.41
1
8260D
8/28/19 14:44 KDM
P91-10473
Xylenes, total
<1.1
ug/L
5
1.5
1.1
1
8260D
8/28/19 14:44 KDM
1`91-10473
Surrogate
Recovery Control Limits
4-Bromofluorobenzene
101 % 80-124
Dibromofluoromethane
100 % 75-129
Toluene-d8
96 %
77-123
Volatile Organic Compounds by GUMS SIM
1,4-Dioxane
<0.14
ug/L
10
2.0
0.14
1
8260D SIM
8/28/19 17:32 JLB
P91-10470
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 6 of 28

�Full-Service Analytical
P R I S M
Environmental Solutions
LABORATORIES INC.
Laboratory Report
08/30/2019
Wood Environ. & Infrastructure Inc (Asheville Project: WCU MSWLF
Attn: Susan Avritt
1308 Patton Avenue (Suite C) Project No.: 50-01
Asheville, NC 28806 Sample Matrix: Water
Client Sample ID: MW-2
Prism Sample ID: 9080321-02
Prism Work Order: 9080321
Time Collected: 08/20/19 13:00
Time Submitted: 08/21/19 13:20
Parameter
Result
Units
SWSL
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
3030C Metals
Antimony
<0.91
ug/L
6
2.9
0.91
1
6020B
8/22/19 13:40 JAB
P91-10363
Arsenic
<0.82
ug/L
10
2.9
0.82
1
6020B
8/22/19 13:40 JAB
P91-10363
Barium
89
ug/L
100
9.8
3.1
1
6020B
8/22/19 13:40 JAB
P9H0363
Beryllium
<0.29
ug/L
1
0.98
0.29
1
6020B
8/22/19 13:40 JAB
P91-10363
Cadmium
<0.62
ug/L
1
2.0
0.62
1
6020B
8/22/19 13:40 JAB
P91-10363
Chromium
<0.88
ug/L
10
2.9
0.88
1
6020B
8/22/19 13:40 JAB
P91-10363
Cobalt
<0.68
ug/L
10
2.0
0.68
1
6020B
8/22/19 13:40 JAB
P91-10363
Copper
<4.6
ug/L
10
9.8
4.6
1
6020B
8/22/19 13:40 JAB
P91-10363
Lead
<0.43
ug/L
10
0.98
0.43
1
6020B
8/22/19 13:40 JAB
P91-10363
Nickel
1.7 J
ug/L
50
2.9
0.81
1
6020B
8/22/19 13:40 JAB
P91HI0363
Selenium
<0.95
ug/L
10
4.9
0.95
1
6020B
8/22/19 13:40 JAB
P91-10363
Silver
<0.33
ug/L
10
0.98
0.33
1
6020B
8/22/19 13:40 JAB
P91-10363
Thallium
<0.81
ug/L
5.5
1.9
0.81
1
6020B
8/23/19 14:23 JAB
P91-10382
Vanadium
<1.4
ug/L
25
4.9
1.4
1
6020B
8/22/19 13:40 JAB
P91-10363
Zinc
19 J
ug/L
10
20
10
1
6020B
8/22/19 13:40 JAB
P91-110363
Volatile Organic Compounds by GUMS
1,1,1,2-Tetrachloroethane
<0.35
ug/L
5
0.50
0.35
1
8260D
8/28/19 15:10 KDM
P91-10473
1, 1, 1 -Trichloroethane
<0.31
ug/L
1
0.50
0.31
1
8260D
8/28/19 15:10 KDM
P91-10473
1,1,2,2-Tetrachloroethane
<0.34
ug/L
3
0.50
0.34
1
8260D
8/28/19 15:10 KDM
P91-10473
1,1,2-Trichloroethane
<0.42
ug/L
1
0.50
0.42
1
8260D
8/28/19 15:10 KDM
P91-10473
1,1-Dichloroethane
<0.29
ug/L
5
0.50
0.29
1
8260D
8/28/19 15:10 KDM
P91-10473
1,1-Dichloroethylene
<0.35
ug/L
5
0.50
0.35
1
8260D
8/28/19 15:10 KDM
P91-10473
1,2,3-Trichloropropane
<0.34
ug/L
1
1.0
0.34
1
8260D
8/28/19 15:10 KDM
P91-10473
1,2-Dibromo-3-chloropropane
<0.59
ug/L
13
2.0
0.59
1
8260D
8/28/19 15:10 KDM
P91-10473
1,2-Dibromoethane
<0.37
ug/L
1
0.50
0.37
1
8260D
8/28/19 15:10 KDM
P91-10473
1,2-Dichlorobenzene
<0.28
ug/L
5
0.50
0.28
1
8260D
8/28/19 15:10 KDM
P91-10473
1,2-Dichloroethane
<0.41
ug/L
1
0.50
0.41
1
8260D
8/28/19 15:10 KDM
P91-10473
1,2-Dichloropropane
<0.29
ug/L
1
0.50
0.29
1
8260D
8/28/19 15:10 KDM
P91-10473
1,4-Dichlorobenzene
<0.42
ug/L
1
0.50
0.42
1
8260D
8/28/19 15:10 KDM
P91-10473
Acetone
<0.70
ug/L
100
5.0
0.70
1
8260D
8/28/19 15:10 KDM
P91-10473
Acrylonitrile
<0.85
ug/L
200
20
0.85
1
8260D
8/28/19 15:10 KDM
P91-10473
Benzene
<0.34
ug/L
1
0.50
0.34
1
8260D
8/28/19 15:10 KDM
P91-10473
Bromochloromethane
<0.53
ug/L
3
2.0
0.53
1
8260D
8/28/19 15:10 KDM
P91-10473
Bromodichloromethane
<0.29
ug/L
1
0.50
0.29
1
8260D
8/28/19 15:10 KDM
P91-10473
Bromoform
<0.26
ug/L
3
1.0
0.26
1
8260D
8/28/19 15:10 KDM
P91-10473
Bromomethane
<0.48
ug/L
10
1.0
0.48
1
8260D
8/28/19 15:10 KDM
P91-10473
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 7 of 28

P R S M Laboratory Report
Full -Service Analytical &
Environmental Solutions 08/30/2019
LABORATORIES INC.
Wood Environ. & Infrastructure Inc (Asheville Project: WCU MSWLF Client Sample ID: MW-2
Attn: Susan Avritt Prism Sample ID: 9080321-02
1308 Patton Avenue (Suite C) Project No.: 50-01 Prism Work Order: 9080321
Asheville, NC 28806 Sample Matrix: Water Time Collected: 08/20/19 13:00
Time Submitted: 08/21/19 13:20
Parameter
Result
Units
SWSL
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Carbon disulfide
<0.36
ug/L
100
5.0
0.36
1
8260D
8/28/19 15:10 KDM
1`91-10473
Carbon Tetrachloride
<0.55
ug/L
1
2.0
0.55
1
8260D
8/28/19 15:10 KDM
P91-10473
Chlorobenzene
<0.34
ug/L
3
0.50
0.34
1
8260D
8/28/19 15:10 KDM
1`91-10473
Chloroethane
<0.43
ug/L
10
0.50
0.43
1
8260D
8/28/19 15:10 KDM
P91-10473
Chloroform
<0.48
ug/L
5
0.50
0.48
1
8260D
8/28/19 15:10 KDM
1`91-10473
Chloromethane
<0.29
ug/L
1
0.50
0.29
1
8260D
8/28/19 15:10 KDM
P91-10473
cis- 1,2-Dichloroethylene
<0.40
ug/L
5
0.50
0.40
1
8260D
8/28/19 15:10 KDM
1`91-10473
cis- 1,3-Dichloropropylene
<0.36
ug/L
1
0.50
0.36
1
8260D
8/28/19 15:10 KDM
P91-10473
Dibromochloromethane
<0.42
ug/L
3
0.50
0.42
1
8260D
8/28/19 15:10 KDM
1`91-10473
Dibromomethane
<0.54
ug/L
10
2.0
0.54
1
8260D
8/28/19 15:10 KDM
P91-10473
Ethylbenzene
<0.31
ug/L
1
0.50
0.31
1
8260D
8/28/19 15:10 KDM
1`91-10473
m,p-Xylenes
<0.73
ug/L
NE
1.0
0.73
1
8260D
8/28/19 15:10 KDM
P91-10473
Methyl Butyl Ketone (2-Hexanone)
<0.29
ug/L
50
5.0
0.29
1
8260D
8/28/19 15:10 KDM
1`91-10473
Methyl Ethyl Ketone (2-Butanone)
<0.78
ug/L
100
5.0
0.78
1
8260D
8/28/19 15:10 KDM
P91-10473
Methyl Iodide
<0.41
ug/L
10
5.0
0.41
1
8260D
8/28/19 15:10 KDM
1`91-10473
Methyl Isobutyl Ketone
<0.40
ug/L
100
5.0
0.40
1
8260D
8/28/19 15:10 KDM
P91-10473
Methylene Chloride
<0.40
ug/L
1
1.0
0.40
1
8260D
8/28/19 15:10 KDM
1`91-10473
o-Xylene
<0.40
ug/L
NE
0.50
0.40
1
8260D
8/28/19 15:10 KDM
P91-10473
Styrene
<0.26
ug/L
1
0.50
0.26
1
8260D
8/28/19 15:10 KDM
1`91-10473
Tetrachloroethylene
<0.31
ug/L
1
0.50
0.31
1
8260D
8/28/19 15:10 KDM
P91-10473
Toluene
<0.35
ug/L
1
0.50
0.35
1
8260D
8/28/19 15:10 KDM
1`91-10473
trans- 1,2-Dichloroethylene
<0.27
ug/L
5
0.50
0.27
1
8260D
8/28/19 15:10 KDM
P91-10473
trans- 1,3-Dichloropropylene
<0.49
ug/L
1
0.50
0.49
1
8260D
8/28/19 15:10 KDM
1`91-10473
trans- 1,4-Dich loro-2-butene
<0.22
ug/L
100
10
0.22
1
8260D
8/28/19 15:10 KDM
P91-10473
Trichloroethylene
<0.46
ug/L
1
0.50
0.46
1
8260D
8/28/19 15:10 KDM
1`91-10473
Trichlorofluoromethane
<0.24
ug/L
1
0.50
0.24
1
8260D
8/28/19 15:10 KDM
P91-10473
Vinyl acetate
<0.26
ug/L
50
2.0
0.26
1
8260D
8/28/19 15:10 KDM
1`91-10473
Vinyl chloride
<0.41
ug/L
1
0.50
0.41
1
8260D
8/28/19 15:10 KDM
P91-10473
Xylenes, total
<1.1
ug/L
5
1.5
1.1
1
8260D
8/28/19 15:10 KDM
1`91-10473
Surrogate
Recovery Control Limits
4-Bromofluorobenzene
99 %
80-124
Dibromofluoromethane
104 % 75-129
Toluene-d8
95 %
77-123
Volatile Organic Compounds by GUMS SIM
1,4-Dioxane
<0.14
ug/L
10
2.0
0.14
1
8260D SIM
8/28/19 17:57 JLB
P91-10470
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 8 of 28

�Full-Service Analytical
P R I S M
Environmental Solutions
LABORATORIES INC.
Laboratory Report
08/30/2019
Wood Environ. & Infrastructure Inc (Asheville Project: WCU MSWLF
Attn: Susan Avritt
1308 Patton Avenue (Suite C) Project No.: 50-01
Asheville, NC 28806 Sample Matrix: Water
Client Sample ID: MW-3
Prism Sample ID: 9080321-03
Prism Work Order: 9080321
Time Collected: 08/20/19 16:10
Time Submitted: 08/21/19 13:20
Parameter Result Units SWSL Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
3030C Metals
Antimony
<0.90
ug/L
6
2.9
0.90
1
6020B
8/22/19 13:46 JAB
1`91-10363
Arsenic
<0.82
ug/L
10
2.9
0.82
1
6020B
8/22/19 13:46 JAB
P91-10363
Barium
120
ug/L
100
9.7
3.1
1
6020B
8/22/19 13:46 JAB
P9H0363
Beryllium
<0.29
ug/L
1
0.97
0.29
1
6020B
8/22/19 13:46 JAB
P91-10363
Cadmium
<0.62
ug/L
1
1.9
0.62
1
6020B
8/22/19 13:46 JAB
P91-10363
Chromium
<0.88
ug/L
10
2.9
0.88
1
6020B
8/22/19 13:46 JAB
P91-10363
Cobalt
9.2
ug/L
10
1.9
0.68
1
6020B
8/22/19 13:46 JAB
11391-110363
Copper
<4.6
ug/L
10
9.7
4.6
1
6020B
8/22/19 13:46 JAB
P91-10363
Lead
<0.43
ug/L
10
0.97
0.43
1
6020B
8/22/19 13:46 JAB
P91-10363
Nickel
3.2
ug/L
50
2.9
0.80
1
6020B
8/22/19 13:46 JAB
P91-110363
Selenium
<0.95
ug/L
10
4.9
0.95
1
6020B
8/22/19 13:46 JAB
P91-10363
Silver
<0.33
ug/L
10
0.97
0.33
1
6020B
8/22/19 13:46 JAB
P91-10363
Thallium
<0.82
ug/L
5.5
2.0
0.82
1
6020B
8/23/19 14:50 JAB
P91-10382
Vanadium
<1.4
ug/L
25
4.9
1.4
1
6020B
8/22/19 13:46 JAB
P91-10363
Zinc
15 J
ug/L
10
19
9.9
1
6020B
8/22/19 13:46 JAB
P91-110363
Volatile Organic Compounds by GC/MS
1, 1, 1,2-Tetrachloroethane
<0.35
ug/L
5
0.50
0.35
1
8260D
8/28/19 15:36 KDM
P91-10473
1, 1, 1 -Trichloroethane
<0.31
ug/L
1
0.50
0.31
1
8260D
8/28/19 15:36 KDM
P91-10473
1,1,2,2-Tetrachloroethane
<0.34
ug/L
3
0.50
0.34
1
8260D
8/28/19 15:36 KDM
P91-10473
1,1,2-Trichloroethane
<0.42
ug/L
1
0.50
0.42
1
8260D
8/28/19 15:36 KDM
P91-10473
1,1-Dichloroethane
<0.29
ug/L
5
0.50
0.29
1
8260D
8/28/19 15:36 KDM
P91-10473
1,1-Dichloroethylene
<0.35
ug/L
5
0.50
0.35
1
8260D
8/28/19 15:36 KDM
P91-10473
1,2,3-Trichloropropane
<0.34
ug/L
1
1.0
0.34
1
8260D
8/28/19 15:36 KDM
P91-10473
1,2-Dibromo-3-chloropropane
<0.59
ug/L
13
2.0
0.59
1
8260D
8/28/19 15:36 KDM
P91-10473
1,2-Dibromoethane
<0.37
ug/L
1
0.50
0.37
1
8260D
8/28/19 15:36 KDM
P91-10473
1,2-Dichlorobenzene
<0.28
ug/L
5
0.50
0.28
1
8260D
8/28/19 15:36 KDM
P91-10473
1,2-Dichloroethane
<0.41
ug/L
1
0.50
0.41
1
8260D
8/28/19 15:36 KDM
P91-10473
1,2-Dichloropropane
<0.29
ug/L
1
0.50
0.29
1
8260D
8/28/19 15:36 KDM
P91-10473
1,4-Dichlorobenzene
2.4
ug/L
1
0.50
0.42
1
8260D
8/28/19 15:36 KDM
P91HI0473
Acetone
<0.70
ug/L
100
5.0
0.70
1
8260D
8/28/19 15:36 KDM
P91-10473
Acrylonitrile
<0.85
ug/L
200
20
0.85
1
8260D
8/28/19 15:36 KDM
P91-10473
Benzene
0.53
ug/L
1
0.50
0.34
1
8260D
8/28/19 15:36 KDM
1391-110473
Bromochloromethane
<0.53
ug/L
3
2.0
0.53
1
8260D
8/28/19 15:36 KDM
P91-10473
Bromodichloromethane
<0.29
ug/L
1
0.50
0.29
1
8260D
8/28/19 15:36 KDM
P91-10473
Bromoform
<0.26
ug/L
3
1.0
0.26
1
8260D
8/28/19 15:36 KDM
P91-10473
Bromomethane
<0.48
ug/L
10
1.0
0.48
1
8260D
8/28/19 15:36 KDM
P91-10473
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 9 of 28

�Full-Service Analytical
P R I S M
Environmental Solutions
LABORATORIES INC.
Laboratory Report
08/30/2019
Wood Environ. & Infrastructure Inc (Asheville Project: WCU MSWLF
Attn: Susan Avritt
1308 Patton Avenue (Suite C) Project No.: 50-01
Asheville, NC 28806 Sample Matrix: Water
Client Sample ID: MW-3
Prism Sample ID: 9080321-03
Prism Work Order: 9080321
Time Collected: 08/20/19 16:10
Time Submitted: 08/21/19 13:20
Parameter
Result
Units
SWSL
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Carbon disulfide
<0.36
ug/L
100
5.0
0.36
1
8260D
8/28/19 15:36 KDM
1`91-10473
Carbon Tetrachloride
<0.55
ug/L
1
2.0
0.55
1
8260D
8/28/19 15:36 KDM
P91-10473
Chlorobenzene
11
ug/L
3
0.50
0.34
1
8260D
8/28/19 15:36 KDM
P91-110473
Chloroethane
<0.43
ug/L
10
0.50
0.43
1
8260D
8/28/19 15:36 KDM
1`91-10473
Chloroform
<0.48
ug/L
5
0.50
0.48
1
8260D
8/28/19 15:36 KDM
P91-10473
Chloromethane
<0.29
ug/L
1
0.50
0.29
1
8260D
8/28/19 15:36 KDM
1`91-10473
cis-1,2-Dichloroethylene
2.2
ug/L
5
0.50
0.40
1
8260D
8/28/19 15:36 KDM
1391-110473
cis- 1,3-Dichloropropylene
<0.36
ug/L
1
0.50
0.36
1
8260D
8/28/19 15:36 KDM
P91-10473
Dibromochloromethane
<0.42
ug/L
3
0.50
0.42
1
8260D
8/28/19 15:36 KDM
P91-10473
Dibromomethane
<0.54
ug/L
10
2.0
0.54
1
8260D
8/28/19 15:36 KDM
P91-10473
Ethylbenzene
<0.31
ug/L
1
0.50
0.31
1
8260D
8/28/19 15:36 KDM
P91-10473
m,p-Xylenes
<0.73
ug/L
NE
1.0
0.73
1
8260D
8/28/19 15:36 KDM
P91-10473
Methyl Butyl Ketone (2-Hexanone)
<0.29
ug/L
50
5.0
0.29
1
8260D
8/28/19 15:36 KDM
P91-10473
Methyl Ethyl Ketone (2-Butanone)
<0.78
ug/L
100
5.0
0.78
1
8260D
8/28/19 15:36 KDM
P91-10473
Methyl Iodide
<0.41
ug/L
10
5.0
0.41
1
8260D
8/28/19 15:36 KDM
P91-10473
Methyl Isobutyl Ketone
<0.40
ug/L
100
5.0
0.40
1
8260D
8/28/19 15:36 KDM
P91-10473
Methylene Chloride
<0.40
ug/L
1
1.0
0.40
1
8260D
8/28/19 15:36 KDM
P91-10473
o-Xylene
<0.40
ug/L
NE
0.50
0.40
1
8260D
8/28/19 15:36 KDM
P91-10473
Styrene
<0.26
ug/L
1
0.50
0.26
1
8260D
8/28/19 15:36 KDM
P91-10473
Tetrachloroethylene
<0.31
ug/L
1
0.50
0.31
1
8260D
8/28/19 15:36 KDM
P91-10473
Toluene
<0.35
ug/L
1
0.50
0.35
1
8260D
8/28/19 15:36 KDM
P91-10473
trans- 1,2-Dichloroethylene
<0.27
ug/L
5
0.50
0.27
1
8260D
8/28/19 15:36 KDM
P91-10473
trans- 1,3-Dichloropropylene
<0.49
ug/L
1
0.50
0.49
1
8260D
8/28/19 15:36 KDM
P91-10473
trans- 1,4-Dich loro-2-butene
<0.22
ug/L
100
10
0.22
1
8260D
8/28/19 15:36 KDM
P91-10473
Trichloroethylene
<0.46
ug/L
1
0.50
0.46
1
8260D
8/28/19 15:36 KDM
P91-10473
Trichlorofluoromethane
<0.24
ug/L
1
0.50
0.24
1
8260D
8/28/19 15:36 KDM
P91-10473
Vinyl acetate
<0.26
ug/L
50
2.0
0.26
1
8260D
8/28/19 15:36 KDM
P91-10473
Vinyl chloride
<0.41
ug/L
1
0.50
0.41
1
8260D
8/28/19 15:36 KDM
P91-10473
Xylenes, total
<1.1
ug/L
5
1.5
1.1
1
8260D
8/28/19 15:36 KDM
P91-10473
Surrogate
Recovery Control Limits
4-Bromofluorobenzene
102 % 80-124
Dibromofluoromethane
103 % 75-129
Toluene-d8
96 %
77-123
Volatile Organic Compounds by GUMS SIM
1,4-Dioxane
2.5
ug/L
10
2.0
0.14
1
8260D SIM
8/28/19 19:13 JLB
P9H0470
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 10 of 28

�Full-Service Analytical
P R I S M
Environmental Solutions
LABORATORIES INC.
Laboratory Report
08/30/2019
Wood Environ. & Infrastructure Inc (Asheville Project: WCU MSWLF
Attn: Susan Avritt
1308 Patton Avenue (Suite C) Project No.: 50-01
Asheville, NC 28806 Sample Matrix: Water
Client Sample ID: MW-4
Prism Sample ID: 9080321-04
Prism Work Order: 9080321
Time Collected: 08/20/19 15:00
Time Submitted: 08/21/19 13:20
Parameter Result Units SWSL Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
3030C Metals
Antimony
<0.91
ug/L
6
2.9
0.91
1
6020B
8/22/19 13:53 JAB
1`91-10363
Arsenic
<0.82
ug/L
10
2.9
0.82
1
6020B
8/22/19 13:53 JAB
P91-10363
Barium
130
ug/L
100
9.8
3.1
1
6020B
8/22/19 13:53 JAB
P9H0363
Beryllium
<0.29
ug/L
1
0.98
0.29
1
6020B
8/22/19 13:53 JAB
P91-10363
Cadmium
<0.62
ug/L
1
2.0
0.62
1
6020B
8/22/19 13:53 JAB
P91-10363
Chromium
1.7
J
ug/L
10
2.9
0.89
1
6020B
8/22/19 13:53 JAB
P9H0363
Cobalt
<0.68
ug/L
10
2.0
0.68
1
6020B
8/22/19 13:53 JAB
P91-10363
Copper
<4.6
ug/L
10
9.8
4.6
1
6020B
8/22/19 13:53 JAB
P91-10363
Lead
<0.43
ug/L
10
0.98
0.43
1
6020B
8/22/19 13:53 JAB
P91-10363
Nickel
1.8
J
ug/L
50
2.9
0.81
1
6020B
8/22/19 13:53 JAB
P9H0363
Selenium
<0.96
ug/L
10
4.9
0.96
1
6020B
8/22/19 13:53 JAB
P91-10363
Silver
<0.33
ug/L
10
0.98
0.33
1
6020B
8/22/19 13:53 JAB
P91-10363
Thallium
<0.82
ug/L
5.5
2.0
0.82
1
6020B
8/23/19 14:57 JAB
P91-10382
Vanadium
<1.4
ug/L
25
4.9
1.4
1
6020B
8/22/19 13:53 JAB
P91-10363
Zinc
16
J
ug/L
10
20
10
1
6020B
8/22/19 13:53 JAB
P91-110363
Volatile Organic Compounds by GUMS
1,1,1,2-Tetrachloroethane
<0.35
ug/L
5
0.50
0.35
1
8260D
8/28/19 16:02 KDM
P91-10473
1, 1, 1 -Trichloroethane
<0.31
ug/L
1
0.50
0.31
1
8260D
8/28/19 16:02 KDM
P91-10473
1,1,2,2-Tetrachloroethane
<0.34
ug/L
3
0.50
0.34
1
8260D
8/28/19 16:02 KDM
P91-10473
1,1,2-Trichloroethane
<0.42
ug/L
1
0.50
0.42
1
8260D
8/28/19 16:02 KDM
P91-10473
1,1-Dichloroethane
<0.29
ug/L
5
0.50
0.29
1
8260D
8/28/19 16:02 KDM
P91-10473
1,1-Dichloroethylene
<0.35
ug/L
5
0.50
0.35
1
8260D
8/28/19 16:02 KDM
P91-10473
1,2,3-Trichloropropane
<0.34
ug/L
1
1.0
0.34
1
8260D
8/28/19 16:02 KDM
P91-10473
1,2-Dibromo-3-chloropropane
<0.59
ug/L
13
2.0
0.59
1
8260D
8/28/19 16:02 KDM
P91-10473
1,2-Dibromoethane
<0.37
ug/L
1
0.50
0.37
1
8260D
8/28/19 16:02 KDM
P91-10473
1,2-Dichlorobenzene
<0.28
ug/L
5
0.50
0.28
1
8260D
8/28/19 16:02 KDM
P91-10473
1,2-Dichloroethane
<0.41
ug/L
1
0.50
0.41
1
8260D
8/28/19 16:02 KDM
P91-10473
1,2-Dichloropropane
<0.29
ug/L
1
0.50
0.29
1
8260D
8/28/19 16:02 KDM
P91-10473
1,4-Dichlorobenzene
2.9
ug/L
1
0.50
0.42
1
8260D
8/28/19 16:02 KDM
P9H0473
Acetone
<0.70
ug/L
100
5.0
0.70
1
8260D
8/28/19 16:02 KDM
P91-10473
Acrylonitrile
<0.85
ug/L
200
20
0.85
1
8260D
8/28/19 16:02 KDM
P91-10473
Benzene
0.42
J
ug/L
1
0.50
0.34
1
8260D
8/28/19 16:02 KDM
P9H0473
Bromochloromethane
<0.53
ug/L
3
2.0
0.53
1
8260D
8/28/19 16:02 KDM
P91-10473
Bromodichloromethane
<0.29
ug/L
1
0.50
0.29
1
8260D
8/28/19 16:02 KDM
P91-10473
Bromoform
<0.26
ug/L
3
1.0
0.26
1
8260D
8/28/19 16:02 KDM
P91-10473
Bromomethane
<0.48
ug/L
10
1.0
0.48
1
8260D
8/28/19 16:02 KDM
P91-10473
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 11 of 28

�Full-Service Analytical
P R I S M
Environmental Solutions
LABORATORIES INC.
Laboratory Report
08/30/2019
Wood Environ. & Infrastructure Inc (Asheville Project: WCU MSWLF
Attn: Susan Avritt
1308 Patton Avenue (Suite C) Project No.: 50-01
Asheville, NC 28806 Sample Matrix: Water
Client Sample ID: MW-4
Prism Sample ID: 9080321-04
Prism Work Order: 9080321
Time Collected: 08/20/19 15:00
Time Submitted: 08/21/19 13:20
Parameter
Result
Units
SWSL
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Carbon disulfide
<0.36
ug/L
100
5.0
0.36
1
8260D
8/28/19 16:02 KDM
1`91-10473
Carbon Tetrachloride
<0.55
ug/L
1
2.0
0.55
1
8260D
8/28/19 16:02 KDM
P91-10473
Chlorobenzene
11
ug/L
3
0.50
0.34
1
8260D
8/28/19 16:02 KDM
P91-110473
Chloroethane
<0.43
ug/L
10
0.50
0.43
1
8260D
8/28/19 16:02 KDM
1`91-10473
Chloroform
<0.48
ug/L
5
0.50
0.48
1
8260D
8/28/19 16:02 KDM
P91-10473
Chloromethane
<0.29
ug/L
1
0.50
0.29
1
8260D
8/28/19 16:02 KDM
1`91-10473
cis-1,2-Dichloroethylene
1.8
ug/L
5
0.50
0.40
1
8260D
8/28/19 16:02 KDM
1391-110473
cis- 1,3-Dichloropropylene
<0.36
ug/L
1
0.50
0.36
1
8260D
8/28/19 16:02 KDM
P91-10473
Dibromochloromethane
<0.42
ug/L
3
0.50
0.42
1
8260D
8/28/19 16:02 KDM
P91-10473
Dibromomethane
<0.54
ug/L
10
2.0
0.54
1
8260D
8/28/19 16:02 KDM
P91-10473
Ethylbenzene
<0.31
ug/L
1
0.50
0.31
1
8260D
8/28/19 16:02 KDM
P91-10473
m,p-Xylenes
<0.73
ug/L
NE
1.0
0.73
1
8260D
8/28/19 16:02 KDM
P91-10473
Methyl Butyl Ketone (2-Hexanone)
<0.29
ug/L
50
5.0
0.29
1
8260D
8/28/19 16:02 KDM
P91-10473
Methyl Ethyl Ketone (2-Butanone)
<0.78
ug/L
100
5.0
0.78
1
8260D
8/28/19 16:02 KDM
P91-10473
Methyl Iodide
<0.41
ug/L
10
5.0
0.41
1
8260D
8/28/19 16:02 KDM
P91-10473
Methyl Isobutyl Ketone
<0.40
ug/L
100
5.0
0.40
1
8260D
8/28/19 16:02 KDM
P91-10473
Methylene Chloride
<0.40
ug/L
1
1.0
0.40
1
8260D
8/28/19 16:02 KDM
P91-10473
o-Xylene
<0.40
ug/L
NE
0.50
0.40
1
8260D
8/28/19 16:02 KDM
P91-10473
Styrene
<0.26
ug/L
1
0.50
0.26
1
8260D
8/28/19 16:02 KDM
P91-10473
Tetrachloroethylene
<0.31
ug/L
1
0.50
0.31
1
8260D
8/28/19 16:02 KDM
P91-10473
Toluene
<0.35
ug/L
1
0.50
0.35
1
8260D
8/28/19 16:02 KDM
P91-10473
trans- 1,2-Dichloroethylene
<0.27
ug/L
5
0.50
0.27
1
8260D
8/28/19 16:02 KDM
P91-10473
trans- 1,3-Dichloropropylene
<0.49
ug/L
1
0.50
0.49
1
8260D
8/28/19 16:02 KDM
P91-10473
trans- 1,4-Dich loro-2-butene
<0.22
ug/L
100
10
0.22
1
8260D
8/28/19 16:02 KDM
P91-10473
Trichloroethylene
<0.46
ug/L
1
0.50
0.46
1
8260D
8/28/19 16:02 KDM
P91-10473
Trichlorofluoromethane
<0.24
ug/L
1
0.50
0.24
1
8260D
8/28/19 16:02 KDM
P91-10473
Vinyl acetate
<0.26
ug/L
50
2.0
0.26
1
8260D
8/28/19 16:02 KDM
P91-10473
Vinyl chloride
<0.41
ug/L
1
0.50
0.41
1
8260D
8/28/19 16:02 KDM
P91-10473
Xylenes, total
<1.1
ug/L
5
1.5
1.1
1
8260D
8/28/19 16:02 KDM
P91-10473
Surrogate
Recovery Control Limits
4-Bromofluorobenzene
100 % 80-124
Dibromofluoromethane
103 % 75-129
Toluene-d8
95 %
77-123
Volatile Organic Compounds by GUMS SIM
1,4-Dioxane
3.7
ug/L
10
2.0
0.14
1
8260D SIM
8/28/19 20:03 JLB
P9H0470
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 12 of 28

�Full-Service Analytical
P R I S M
Environmental Solutions
LABORATORIES INC.
Laboratory Report
08/30/2019
Wood Environ. & Infrastructure Inc (Asheville Project: WCU MSWLF
Attn: Susan Avritt
1308 Patton Avenue (Suite C) Project No.: 50-01
Asheville, NC 28806 Sample Matrix: Water
Client Sample ID: SW-2
Prism Sample ID: 9080321-05
Prism Work Order: 9080321
Time Collected: 08/20/19 14:40
Time Submitted: 08/21/19 13:20
Parameter Result Units SWSL Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
3030C Metals
Antimony
<0.91
ug/L
6
2.9
0.91
1
6020B
8/22/19 14:06 JAB
1`91-10363
Arsenic
<0.82
ug/L
10
2.9
0.82
1
6020B
8/22/19 14:06 JAB
P91-10363
Barium
190
ug/L
100
9.8
3.1
1
6020B
8/22/19 14:06 JAB
P9H0363
Beryllium
<0.29
ug/L
1
0.98
0.29
1
6020B
8/22/19 14:06 JAB
P91-10363
Cadmium
<0.62
ug/L
1
2.0
0.62
1
6020B
8/22/19 14:06 JAB
P91-10363
Chromium
<0.88
ug/L
10
2.9
0.88
1
6020B
8/22/19 14:06 JAB
P91-10363
Cobalt
10
ug/L
10
2.0
0.68
1
6020B
8/22/19 14:06 JAB
11391-110363
Copper
<4.6
ug/L
10
9.8
4.6
1
6020B
8/22/19 14:06 JAB
P91-10363
Lead
<0.43
ug/L
10
0.98
0.43
1
6020B
8/22/19 14:06 JAB
P91-10363
Nickel
1.6 J
ug/L
50
2.9
0.81
1
6020B
8/22/19 14:06 JAB
P91-110363
Selenium
<0.95
ug/L
10
4.9
0.95
1
6020B
8/22/19 14:06 JAB
P91-10363
Silver
<0.33
ug/L
10
0.98
0.33
1
6020B
8/22/19 14:06 JAB
P91-10363
Thallium
<0.82
ug/L
5.5
2.0
0.82
1
6020B
8/23/19 15:03 JAB
P91-10382
Vanadium
<1.4
ug/L
25
4.9
1.4
1
6020B
8/22/19 14:06 JAB
P91-10363
Zinc
17 J
ug/L
10
20
10
1
6020B
8/22/19 14:06 JAB
P9H0363
Volatile Organic Compounds by GUMS
1, 1, 1,2-Tetrachloroethane
<0.35
ug/L
5
0.50
0.35
1
8260D
8/28/19 16:28 KDM
P91-10473
1, 1, 1 -Trichloroethane
<0.31
ug/L
1
0.50
0.31
1
8260D
8/28/19 16:28 KDM
P91-10473
1,1,2,2-Tetrachloroethane
<0.34
ug/L
3
0.50
0.34
1
8260D
8/28/19 16:28 KDM
P91-10473
1,1,2-Trichloroethane
<0.42
ug/L
1
0.50
0.42
1
8260D
8/28/19 16:28 KDM
P91-10473
1,1-Dichloroethane
<0.29
ug/L
5
0.50
0.29
1
8260D
8/28/19 16:28 KDM
P91-10473
1,1-Dichloroethylene
<0.35
ug/L
5
0.50
0.35
1
8260D
8/28/19 16:28 KDM
P91-10473
1,2,3-Trichloropropane
<0.34
ug/L
1
1.0
0.34
1
8260D
8/28/19 16:28 KDM
P91-10473
1,2-Dibromo-3-chloropropane
<0.59
ug/L
13
2.0
0.59
1
8260D
8/28/19 16:28 KDM
P91-10473
1,2-Dibromoethane
<0.37
ug/L
1
0.50
0.37
1
8260D
8/28/19 16:28 KDM
P91-10473
1,2-Dichlorobenzene
<0.28
ug/L
5
0.50
0.28
1
8260D
8/28/19 16:28 KDM
P91-10473
1,2-Dichloroethane
<0.41
ug/L
1
0.50
0.41
1
8260D
8/28/19 16:28 KDM
P91-10473
1,2-Dichloropropane
<0.29
ug/L
1
0.50
0.29
1
8260D
8/28/19 16:28 KDM
P91-10473
1,4-Dichlorobenzene
0.84
ug/L
1
0.50
0.42
1
8260D
8/28/19 16:28 KDM
P91-110473
Acetone
3.4 J
ug/L
100
5.0
0.70
1
8260D
8/28/19 16:28 KDM
P91-110473
Acrylonitrile
<0.85
ug/L
200
20
0.85
1
8260D
8/28/19 16:28 KDM
P91-10473
Benzene
<0.34
ug/L
1
0.50
0.34
1
8260D
8/28/19 16:28 KDM
P91-10473
Bromochloromethane
<0.53
ug/L
3
2.0
0.53
1
8260D
8/28/19 16:28 KDM
P91-10473
Bromodichloromethane
<0.29
ug/L
1
0.50
0.29
1
8260D
8/28/19 16:28 KDM
P91-10473
Bromoform
<0.26
ug/L
3
1.0
0.26
1
8260D
8/28/19 16:28 KDM
P91-10473
Bromomethane
<0.48
ug/L
10
1.0
0.48
1
8260D
8/28/19 16:28 KDM
P91-10473
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 13 of 28

�Full-Service Analytical
P R I S M
Environmental Solutions
LABORATORIES INC.
Laboratory Report
08/30/2019
Wood Environ. & Infrastructure Inc (Asheville Project: WCU MSWLF
Attn: Susan Avritt
1308 Patton Avenue (Suite C) Project No.: 50-01
Asheville, NC 28806 Sample Matrix: Water
Client Sample ID: SW-2
Prism Sample ID: 9080321-05
Prism Work Order: 9080321
Time Collected: 08/20/19 14:40
Time Submitted: 08/21/19 13:20
Parameter
Result
Units
SWSL
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Carbon disulfide
<0.36
ug/L
100
5.0
0.36
1
8260D
8/28/19 16:28 KDM
1`91-10473
Carbon Tetrachloride
<0.55
ug/L
1
2.0
0.55
1
8260D
8/28/19 16:28 KDM
P91-10473
Chlorobenzene
3.1
ug/L
3
0.50
0.34
1
8260D
8/28/19 16:28 KDM
P91-110473
Chloroethane
<0.43
ug/L
10
0.50
0.43
1
8260D
8/28/19 16:28 KDM
1`91-10473
Chloroform
<0.48
ug/L
5
0.50
0.48
1
8260D
8/28/19 16:28 KDM
P91-10473
Chloromethane
<0.29
ug/L
1
0.50
0.29
1
8260D
8/28/19 16:28 KDM
1`91-10473
cis- 1,2-Dichloroethylene
<0.40
ug/L
5
0.50
0.40
1
8260D
8/28/19 16:28 KDM
P91-10473
cis- 1,3-Dichloropropylene
<0.36
ug/L
1
0.50
0.36
1
8260D
8/28/19 16:28 KDM
1`91-10473
Dibromochloromethane
<0.42
ug/L
3
0.50
0.42
1
8260D
8/28/19 16:28 KDM
P91-10473
Dibromomethane
<0.54
ug/L
10
2.0
0.54
1
8260D
8/28/19 16:28 KDM
1`91-10473
Ethylbenzene
<0.31
ug/L
1
0.50
0.31
1
8260D
8/28/19 16:28 KDM
P91-10473
m,p-Xylenes
<0.73
ug/L
NE
1.0
0.73
1
8260D
8/28/19 16:28 KDM
1`91-10473
Methyl Butyl Ketone (2-Hexanone)
<0,29
ug/L
50
5.0
0.29
1
8260D
8/28/19 16:28 KDM
P91-10473
Methyl Ethyl Ketone (2-Butanone)
<0.78
ug/L
100
5.0
0.78
1
8260D
8/28/19 16:28 KDM
1`91-10473
Methyl Iodide
<0.41
ug/L
10
5.0
0.41
1
8260D
8/28/19 16:28 KDM
P91-10473
Methyl Isobutyl Ketone
<0.40
ug/L
100
5.0
0.40
1
8260D
8/28/19 16:28 KDM
1`91-10473
Methylene Chloride
<0.40
ug/L
1
1.0
0.40
1
8260D
8/28/19 16:28 KDM
P91-10473
o-Xylene
<0.40
ug/L
NE
0.50
0.40
1
8260D
8/28/19 16:28 KDM
1`91-10473
Styrene
<0.26
ug/L
1
0.50
0.26
1
8260D
8/28/19 16:28 KDM
P91-10473
Tetrachloroethylene
<0.31
ug/L
1
0.50
0.31
1
8260D
8/28/19 16:28 KDM
1`91-10473
Toluene
<0.35
ug/L
1
0.50
0.35
1
8260D
8/28/19 16:28 KDM
P91-10473
trans- 1,2-Dichloroethylene
<0.27
ug/L
5
0.50
0.27
1
8260D
8/28/19 16:28 KDM
1`91-10473
trans- 1,3-Dichloropropylene
<0.49
ug/L
1
0.50
0.49
1
8260D
8/28/19 16:28 KDM
P91-10473
trans- 1,4-Dichloro-2-butene
<0.22
ug/L
100
10
0.22
1
8260D
8/28/19 16:28 KDM
1`91-10473
Trichloroethylene
<0.46
ug/L
1
0.50
0.46
1
8260D
8/28/19 16:28 KDM
P91-10473
Trichlorofluoromethane
<0.24
ug/L
1
0.50
0.24
1
8260D
8/28/19 16:28 KDM
1`91-10473
Vinyl acetate
<0.26
ug/L
50
2.0
0.26
1
8260D
8/28/19 16:28 KDM
P91-10473
Vinyl chloride
<0.41
ug/L
1
0.50
0.41
1
8260D
8/28/19 16:28 KDM
1`91-10473
Xylenes, total
<1.1
ug/L
5
1.5
1.1
1
8260D
8/28/19 16:28 KDM
P91-10473
Surrogate
Recovery Control Limits
4-Bromofluorobenzene
100 % 80-124
Dibromofluoromethane
101 % 75-129
Toluene-d8
95 %
77-123
Volatile Organic Compounds by GC/MS SIM
1,4-Dioxane
5.0
ug/L
10
2.0
0.14
1
8260D SIM
8/28/19 18:23 JLB
11391-110470
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 14 of 28

�Full-Service Analytical
P R I S M
Environmental Solutions
LABORATORIES INC.
Laboratory Report
08/30/2019
Wood Environ. & Infrastructure Inc (Asheville Project: WCU MSWLF
Attn: Susan Avritt
1308 Patton Avenue (Suite C) Project No.: 50-01
Asheville, NC 28806 Sample Matrix: Water
Client Sample ID: EB-1
Prism Sample ID: 9080321-06
Prism Work Order: 9080321
Time Collected: 08/20/19 16:30
Time Submitted: 08/21/19 13:20
Parameter Result Units SWSL Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
3030C Metals
Antimony
<0.90
ug/L
6
2.9
0.90
1
6020B
8/22/19 14:13 JAB
1`91-10363
Arsenic
<0.81
ug/L
10
2.9
0.81
1
6020B
8/22/19 14:13 JAB
P91-10363
Barium
<3.0
ug/L
100
9.7
3.0
1
6020B
8/22/19 14:13 JAB
1`91-10363
Beryllium
<0.29
ug/L
1
0.97
0.29
1
6020B
8/22/19 14:13 JAB
P91-10363
Cadmium
<0.61
ug/L
1
1.9
0.61
1
6020B
8/22/19 14:13 JAB
1`91-10363
Chromium
<0.87
ug/L
10
2.9
0.87
1
6020B
8/22/19 14:13 JAB
P91-10363
Cobalt
<0.67
ug/L
10
1.9
0.67
1
6020B
8/22/19 14:13 JAB
1`91-10363
Copper
<4.5
ug/L
10
9.7
4.5
1
6020B
8/22/19 14:13 JAB
P91-10363
Lead
<0.43
ug/L
10
0.97
0.43
1
6020B
8/22/19 14:13 JAB
1`91-10363
Nickel
<0.80
ug/L
50
2.9
0.80
1
6020B
8/22/19 14:13 JAB
P91-10363
Selenium
<0.94
ug/L
10
4.8
0.94
1
6020B
8/22/19 14:13 JAB
1`91-10363
Silver
<0.33
ug/L
10
0.97
0.33
1
6020B
8/22/19 14:13 JAB
P91-10363
Thallium
<0.82
ug/L
5.5
2.0
0.82
1
6020B
8/23/19 15:10 JAB
1`91-10382
Vanadium
<1.4
ug/L
25
4.8
1.4
1
6020B
8/22/19 14:13 JAB
P91-10363
Zinc
18 J
ug/L
10
19
9.8
1
6020B
8/22/19 14:13 JAB
P9H0363
Volatile Organic Compounds by GUMS
1, 1, 1,2-Tetrachloroethane
<0.35
ug/L
5
0.50
0.35
1
8260D
8/28/19 14:18 KDM
P91-10473
1, 1, 1 -Trichloroethane
<0.31
ug/L
1
0.50
0.31
1
8260D
8/28/19 14:18 KDM
P91-10473
1,1,2,2-Tetrachloroethane
<0.34
ug/L
3
0.50
0.34
1
8260D
8/28/19 14:18 KDM
P91-10473
1,1,2-Trichloroethane
<0.42
ug/L
1
0.50
0.42
1
8260D
8/28/19 14:18 KDM
P91-10473
1,1-Dichloroethane
<0.29
ug/L
5
0.50
0.29
1
8260D
8/28/19 14:18 KDM
P91-10473
1,1-Dichloroethylene
<0.35
ug/L
5
0.50
0.35
1
8260D
8/28/19 14:18 KDM
P91-10473
1,2,3-Trichloropropane
<0.34
ug/L
1
1.0
0.34
1
8260D
8/28/19 14:18 KDM
P91-10473
1,2-Dibromo-3-chloropropane
<0.59
ug/L
13
2.0
0.59
1
8260D
8/28/19 14:18 KDM
P91-10473
1,2-Dibromoethane
<0.37
ug/L
1
0.50
0.37
1
8260D
8/28/19 14:18 KDM
P91-10473
1,2-Dichlorobenzene
<0.28
ug/L
5
0.50
0.28
1
8260D
8/28/19 14:18 KDM
P91-10473
1,2-Dichloroethane
<0.41
ug/L
1
0.50
0.41
1
8260D
8/28/19 14:18 KDM
P91-10473
1,2-Dichloropropane
<0.29
ug/L
1
0.50
0.29
1
8260D
8/28/19 14:18 KDM
P91-10473
1,4-Dichlorobenzene
<0.42
ug/L
1
0.50
0.42
1
8260D
8/28/19 14:18 KDM
P91-10473
Acetone
4.1 J
ug/L
100
5.0
0.70
1
8260D
8/28/19 14:18 KDM
P9H0473
Acrylonitrile
<0.85
ug/L
200
20
0.85
1
8260D
8/28/19 14:18 KDM
P91-10473
Benzene
<0.34
ug/L
1
0.50
0.34
1
8260D
8/28/19 14:18 KDM
P91-10473
Bromochloromethane
<0.53
ug/L
3
2.0
0.53
1
8260D
8/28/19 14:18 KDM
P91-10473
Bromodichloromethane
<0.29
ug/L
1
0.50
0.29
1
8260D
8/28/19 14:18 KDM
P91-10473
Bromoform
<0.26
ug/L
3
1.0
0.26
1
8260D
8/28/19 14:18 KDM
P91-10473
Bromomethane
<0.48
ug/L
10
1.0
0.48
1
8260D
8/28/19 14:18 KDM
P91-10473
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 15 of 28

P R S M Laboratory Report
Full -Service Analytical &
Environmental Solutions 08/30/2019
LABORATORIES INC.
Wood Environ. & Infrastructure Inc (Asheville Project: WCU MSWLF Client Sample ID: EB-1
Attn: Susan Avritt Prism Sample ID: 9080321-06
1308 Patton Avenue (Suite C) Project No.: 50-01 Prism Work Order: 9080321
Asheville, NC 28806 Sample Matrix: Water Time Collected: 08/20/19 16:30
Time Submitted: 08/21/19 13:20
Parameter
Result
Units
SWSL
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Carbon disulfide
<0.36
ug/L
100
5.0
0.36
1
8260D
8/28/19 14:18 KDM
1`91-10473
Carbon Tetrachloride
<0.55
ug/L
1
2.0
0.55
1
8260D
8/28/19 14:18 KDM
P91-10473
Chlorobenzene
<0.34
ug/L
3
0.50
0.34
1
8260D
8/28/19 14:18 KDM
1`91-10473
Chloroethane
<0.43
ug/L
10
0.50
0.43
1
8260D
8/28/19 14:18 KDM
P91-10473
Chloroform
<0.48
ug/L
5
0.50
0.48
1
8260D
8/28/19 14:18 KDM
1`91-10473
Chloromethane
<0.29
ug/L
1
0.50
0.29
1
8260D
8/28/19 14:18 KDM
P91-10473
cis- 1,2-Dichloroethylene
<0.40
ug/L
5
0.50
0.40
1
8260D
8/28/19 14:18 KDM
1`91-10473
cis- 1,3-Dichloropropylene
<0.36
ug/L
1
0.50
0.36
1
8260D
8/28/19 14:18 KDM
P91-10473
Dibromochloromethane
<0.42
ug/L
3
0.50
0.42
1
8260D
8/28/19 14:18 KDM
1`91-10473
Dibromomethane
<0.54
ug/L
10
2.0
0.54
1
8260D
8/28/19 14:18 KDM
P91-10473
Ethylbenzene
<0.31
ug/L
1
0.50
0.31
1
8260D
8/28/19 14:18 KDM
1`91-10473
m,p-Xylenes
<0.73
ug/L
NE
1.0
0.73
1
8260D
8/28/19 14:18 KDM
P91-10473
Methyl Butyl Ketone (2-Hexanone)
<0.29
ug/L
50
5.0
0.29
1
8260D
8/28/19 14:18 KDM
1`91-10473
Methyl Ethyl Ketone (2-Butanone)
<0.78
ug/L
100
5.0
0.78
1
8260D
8/28/19 14:18 KDM
P91-10473
Methyl Iodide
<0.41
ug/L
10
5.0
0.41
1
8260D
8/28/19 14:18 KDM
1`91-10473
Methyl Isobutyl Ketone
<0.40
ug/L
100
5.0
0.40
1
8260D
8/28/19 14:18 KDM
P91-10473
Methylene Chloride
<0.40
ug/L
1
1.0
0.40
1
8260D
8/28/19 14:18 KDM
1`91-10473
o-Xylene
<0.40
ug/L
NE
0.50
0.40
1
8260D
8/28/19 14:18 KDM
P91-10473
Styrene
<0.26
ug/L
1
0.50
0.26
1
8260D
8/28/19 14:18 KDM
1`91-10473
Tetrachloroethylene
<0.31
ug/L
1
0.50
0.31
1
8260D
8/28/19 14:18 KDM
P91-10473
Toluene
<0.35
ug/L
1
0.50
0.35
1
8260D
8/28/19 14:18 KDM
1`91-10473
trans- 1,2-Dichloroethylene
<0.27
ug/L
5
0.50
0.27
1
8260D
8/28/19 14:18 KDM
P91-10473
trans- 1,3-Dichloropropylene
<0.49
ug/L
1
0.50
0.49
1
8260D
8/28/19 14:18 KDM
1`91-10473
trans- 1,4-Dich loro-2-butene
<0.22
ug/L
100
10
0.22
1
8260D
8/28/19 14:18 KDM
P91-10473
Trichloroethylene
<0.46
ug/L
1
0.50
0.46
1
8260D
8/28/19 14:18 KDM
1`91-10473
Trichlorofluoromethane
<0.24
ug/L
1
0.50
0.24
1
8260D
8/28/19 14:18 KDM
P91-10473
Vinyl acetate
<0.26
ug/L
50
2.0
0.26
1
8260D
8/28/19 14:18 KDM
1`91-10473
Vinyl chloride
<0.41
ug/L
1
0.50
0.41
1
8260D
8/28/19 14:18 KDM
P91-10473
Xylenes, total
<1.1
ug/L
5
1.5
1.1
1
8260D
8/28/19 14:18 KDM
1`91-10473
Surrogate
Recovery Control Limits
4-Bromofluorobenzene
100 % 80-124
Dibromofluoromethane
101 % 75-129
Toluene-d8
94 %
77-123
Volatile Organic Compounds by GUMS SIM
1,4-Dioxane
<0.14
ug/L
10
2.0
0.14
1
8260D SIM
8/28/19 18:48 JLB
P91-10470
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 16 of 28

�Full-Service Analytical
P R I S M
Environmental Solutions
LABORATORIES INC.
Laboratory Report
08/30/2019
Wood Environ. & Infrastructure Inc (Asheville Project: WCU MSWLF
Attn: Susan Avritt
1308 Patton Avenue (Suite C) Project No.: 50-01
Asheville, NC 28806 Sample Matrix: Water
Client Sample ID: FD-1
Prism Sample ID: 9080321-07
Prism Work Order: 9080321
Time Collected: 08/20/19 00:00
Time Submitted: 08/21/19 13:20
Parameter Result Units SWSL Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
3030C Metals
Antimony
<0.90
ug/L
6
2.9
0.90
1
6020B
8/22/19 14:00 JAB
1`91-10363
Arsenic
<0.81
ug/L
10
2.9
0.81
1
6020B
8/22/19 14:00 JAB
P91-10363
Barium
120
ug/L
100
9.7
3.1
1
6020B
8/22/19 14:00 JAB
P9H0363
Beryllium
<0.29
ug/L
1
0.97
0.29
1
6020B
8/22/19 14:00 JAB
P91-10363
Cadmium
<0.61
ug/L
1
1.9
0.61
1
6020B
8/22/19 14:00 JAB
P91-10363
Chromium
<0.88
ug/L
10
2.9
0.88
1
6020B
8/22/19 14:00 JAB
P91-10363
Cobalt
9.5
ug/L
10
1.9
0.67
1
6020B
8/22/19 14:00 JAB
11391-110363
Copper
<4.5
ug/L
10
9.7
4.5
1
6020B
8/22/19 14:00 JAB
P91-10363
Lead
<0.43
ug/L
10
0.97
0.43
1
6020B
8/22/19 14:00 JAB
P91-10363
Nickel
3.3
ug/L
50
2.9
0.80
1
6020B
8/22/19 14:00 JAB
P91-110363
Selenium
<0.95
ug/L
10
4.8
0.95
1
6020B
8/22/19 14:00 JAB
P91-10363
Silver
<0.33
ug/L
10
0.97
0.33
1
6020B
8/22/19 14:00 JAB
P91-10363
Thallium
<0.82
ug/L
5.5
2.0
0.82
1
6020B
8/23/19 15:17 JAB
P91-10382
Vanadium
<1.4
ug/L
25
4.8
1.4
1
6020B
8/22/19 14:00 JAB
P91-10363
Zinc
11 J
ug/L
10
19
9.9
1
6020B
8/22/19 14:00 JAB
P91-110363
Volatile Organic Compounds by GC/MS
1, 1, 1,2-Tetrachloroethane
<0.35
ug/L
5
0.50
0.35
1
8260D
8/28/19 16:55 KDM
P91-10473
1, 1, 1 -Trichloroethane
<0.31
ug/L
1
0.50
0.31
1
8260D
8/28/19 16:55 KDM
P91-10473
1,1,2,2-Tetrachloroethane
<0.34
ug/L
3
0.50
0.34
1
8260D
8/28/19 16:55 KDM
P91-10473
1,1,2-Trichloroethane
<0.42
ug/L
1
0.50
0.42
1
8260D
8/28/19 16:55 KDM
P91-10473
1,1-Dichloroethane
<0.29
ug/L
5
0.50
0.29
1
8260D
8/28/19 16:55 KDM
P91-10473
1,1-Dichloroethylene
<0.35
ug/L
5
0.50
0.35
1
8260D
8/28/19 16:55 KDM
P91-10473
1,2,3-Trichloropropane
<0.34
ug/L
1
1.0
0.34
1
8260D
8/28/19 16:55 KDM
P91-10473
1,2-Dibromo-3-chloropropane
<0.59
ug/L
13
2.0
0.59
1
8260D
8/28/19 16:55 KDM
P91-10473
1,2-Dibromoethane
<0.37
ug/L
1
0.50
0.37
1
8260D
8/28/19 16:55 KDM
P91-10473
1,2-Dichlorobenzene
<0.28
ug/L
5
0.50
0.28
1
8260D
8/28/19 16:55 KDM
P91-10473
1,2-Dichloroethane
<0.41
ug/L
1
0.50
0.41
1
8260D
8/28/19 16:55 KDM
P91-10473
1,2-Dichloropropane
<0.29
ug/L
1
0.50
0.29
1
8260D
8/28/19 16:55 KDM
P91-10473
1,4-Dichlorobenzene
2.4
ug/L
1
0.50
0.42
1
8260D
8/28/19 16:55 KDM
P91HI0473
Acetone
3.3 J
ug/L
100
5.0
0.70
1
8260D
8/28/19 16:55 KDM
1391-110473
Acrylonitrile
<0.85
ug/L
200
20
0.85
1
8260D
8/28/19 16:55 KDM
P91-10473
Benzene
0.55
ug/L
1
0.50
0.34
1
8260D
8/28/19 16:55 KDM
1391-110473
Bromochloromethane
<0.53
ug/L
3
2.0
0.53
1
8260D
8/28/19 16:55 KDM
P91-10473
Bromodichloromethane
<0.29
ug/L
1
0.50
0.29
1
8260D
8/28/19 16:55 KDM
P91-10473
Bromoform
<0.26
ug/L
3
1.0
0.26
1
8260D
8/28/19 16:55 KDM
P91-10473
Bromomethane
<0.48
ug/L
10
1.0
0.48
1
8260D
8/28/19 16:55 KDM
P91-10473
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 17 of 28

�Full-Service Analytical
P R I S M
Environmental Solutions
LABORATORIES INC.
Laboratory Report
08/30/2019
Wood Environ. & Infrastructure Inc (Asheville Project: WCU MSWLF
Attn: Susan Avritt
1308 Patton Avenue (Suite C) Project No.: 50-01
Asheville, NC 28806 Sample Matrix: Water
Client Sample ID: FD-1
Prism Sample ID: 9080321-07
Prism Work Order: 9080321
Time Collected: 08/20/19 00:00
Time Submitted: 08/21/19 13:20
Parameter
Result
Units
SWSL
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Carbon disulfide
<0.36
ug/L
100
5.0
0.36
1
8260D
8/28/19 16:55 KDM
1`91-10473
Carbon Tetrachloride
<0.55
ug/L
1
2.0
0.55
1
8260D
8/28/19 16:55 KDM
P91-10473
Chlorobenzene
11
ug/L
3
0.50
0.34
1
8260D
8/28/19 16:55 KDM
P91-110473
Chloroethane
<0.43
ug/L
10
0.50
0.43
1
8260D
8/28/19 16:55 KDM
1`91-10473
Chloroform
<0.48
ug/L
5
0.50
0.48
1
8260D
8/28/19 16:55 KDM
P91-10473
Chloromethane
<0.29
ug/L
1
0.50
0.29
1
8260D
8/28/19 16:55 KDM
1`91-10473
cis-1,2-Dichloroethylene
2.2
ug/L
5
0.50
0.40
1
8260D
8/28/19 16:55 KDM
1391-110473
cis- 1,3-Dichloropropylene
<0.36
ug/L
1
0.50
0.36
1
8260D
8/28/19 16:55 KDM
P91-10473
Dibromochloromethane
<0.42
ug/L
3
0.50
0.42
1
8260D
8/28/19 16:55 KDM
P91-10473
Dibromomethane
<0.54
ug/L
10
2.0
0.54
1
8260D
8/28/19 16:55 KDM
P91-10473
Ethylbenzene
<0.31
ug/L
1
0.50
0.31
1
8260D
8/28/19 16:55 KDM
P91-10473
m,p-Xylenes
<0.73
ug/L
NE
1.0
0.73
1
8260D
8/28/19 16:55 KDM
P91-10473
Methyl Butyl Ketone (2-Hexanone)
<0.29
ug/L
50
5.0
0.29
1
8260D
8/28/19 16:55 KDM
P91-10473
Methyl Ethyl Ketone (2-Butanone)
<0.78
ug/L
100
5.0
0.78
1
8260D
8/28/19 16:55 KDM
P91-10473
Methyl Iodide
<0.41
ug/L
10
5.0
0.41
1
8260D
8/28/19 16:55 KDM
P91-10473
Methyl Isobutyl Ketone
<0.40
ug/L
100
5.0
0.40
1
8260D
8/28/19 16:55 KDM
P91-10473
Methylene Chloride
<0.40
ug/L
1
1.0
0.40
1
8260D
8/28/19 16:55 KDM
P91-10473
o-Xylene
<0.40
ug/L
NE
0.50
0.40
1
8260D
8/28/19 16:55 KDM
P91-10473
Styrene
<0.26
ug/L
1
0.50
0.26
1
8260D
8/28/19 16:55 KDM
P91-10473
Tetrachloroethylene
<0.31
ug/L
1
0.50
0.31
1
8260D
8/28/19 16:55 KDM
P91-10473
Toluene
<0.35
ug/L
1
0.50
0.35
1
8260D
8/28/19 16:55 KDM
P91-10473
trans- 1,2-Dichloroethylene
<0.27
ug/L
5
0.50
0.27
1
8260D
8/28/19 16:55 KDM
P91-10473
trans- 1,3-Dichloropropylene
<0.49
ug/L
1
0.50
0.49
1
8260D
8/28/19 16:55 KDM
P91-10473
trans- 1,4-Dich loro-2-butene
<0.22
ug/L
100
10
0.22
1
8260D
8/28/19 16:55 KDM
P91-10473
Trichloroethylene
<0.46
ug/L
1
0.50
0.46
1
8260D
8/28/19 16:55 KDM
P91-10473
Trichlorofluoromethane
<0.24
ug/L
1
0.50
0.24
1
8260D
8/28/19 16:55 KDM
P91-10473
Vinyl acetate
<0.26
ug/L
50
2.0
0.26
1
8260D
8/28/19 16:55 KDM
P91-10473
Vinyl chloride
<0.41
ug/L
1
0.50
0.41
1
8260D
8/28/19 16:55 KDM
P91-10473
Xylenes, total
<1.1
ug/L
5
1.5
1.1
1
8260D
8/28/19 16:55 KDM
P91-10473
Surrogate
Recovery Control Limits
4-Bromofluorobenzene
100 % 80-124
Dibromofluoromethane
100 % 75-129
Toluene-d8
92 %
77-123
Volatile Organic Compounds by GUMS SIM
1,4-Dioxane
3.0
ug/L
10
2.0
0.14
1
8260D SIM
8/28/19 19:38 JLB
P9H0470
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 18 of 28

�Full-Service Analytical s
P R I S M
Environmental Solutions
LABORATORIES INC.
Laboratory Report
08/30/2019
Wood Environ. & Infrastructure Inc (Asheville Project: WCU MSWLF
Attn: Susan Avritt
1308 Patton Avenue (Suite C) Project No.: 50-01
Asheville, NC 28806 Sample Matrix: Water
Client Sample ID: TB-1
Prism Sample ID: 9080321-08
Prism Work Order: 9080321
Time Collected: 08/20/19 00:00
Time Submitted: 08/21/19 13:20
Parameter Result Units SWSL Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Volatile Organic Compounds by GUMS
1, 1, 1,2-Tetrachloroethane
<0.35
ug/L
5
0.50
0.35
1
8260D
8/28/19 13:52 KDM
P91-10473
1, 1, 1 -Trichloroethane
<0.31
ug/L
1
0.50
0.31
1
8260D
8/28/19 13:52 KDM
P91-10473
1,1,2,2-Tetrachloroethane
<0.34
ug/L
3
0.50
0.34
1
8260D
8/28/19 13:52 KDM
P91-10473
1,1,2-Trichloroethane
<0.42
ug/L
1
0.50
0.42
1
8260D
8/28/19 13:52 KDM
P91-10473
1,1-Dichloroethane
<0.29
ug/L
5
0.50
0.29
1
8260D
8/28/19 13:52 KDM
P91-10473
1,1-Dichloroethylene
<0.35
ug/L
5
0.50
0.35
1
8260D
8/28/19 13:52 KDM
P91-10473
1,2,3-Trichloropropane
<0.34
ug/L
1
1.0
0.34
1
8260D
8/28/19 13:52 KDM
P91-10473
1,2-Dibromo-3-chloropropane
<0.59
ug/L
13
2.0
0.59
1
8260D
8/28/19 13:52 KDM
P91-10473
1,2-Dibromoethane
<0.37
ug/L
1
0.50
0.37
1
8260D
8/28/19 13:52 KDM
P91-10473
1,2-Dichlorobenzene
<0.28
ug/L
5
0.50
0.28
1
8260D
8/28/19 13:52 KDM
P91-10473
1,2-Dichloroethane
<0.41
ug/L
1
0.50
0.41
1
8260D
8/28/19 13:52 KDM
P91-10473
1,2-Dichloropropane
<0.29
ug/L
1
0.50
0.29
1
8260D
8/28/19 13:52 KDM
P91-10473
1,4-Dichlorobenzene
<0.42
ug/L
1
0.50
0.42
1
8260D
8/28/19 13:52 KDM
P91-10473
Acetone
<0.70
ug/L
100
5.0
0.70
1
8260D
8/28/19 13:52 KDM
P91-10473
Acrylonitrile
<0.85
ug/L
200
20
0.85
1
8260D
8/28/19 13:52 KDM
P91-10473
Benzene
<0.34
ug/L
1
0.50
0.34
1
8260D
8/28/19 13:52 KDM
P91-10473
Bromochloromethane
<0.53
ug/L
3
2.0
0.53
1
8260D
8/28/19 13:52 KDM
P91-10473
Bromodichloromethane
<0.29
ug/L
1
0.50
0.29
1
8260D
8/28/19 13:52 KDM
P91-10473
Bromoform
<0.26
ug/L
3
1.0
0.26
1
8260D
8/28/19 13:52 KDM
P91-10473
Bromomethane
<0.48
ug/L
10
1.0
0.48
1
8260D
8/28/19 13:52 KDM
P91-10473
Carbon disulfide
<0.36
ug/L
100
5.0
0.36
1
8260D
8/28/19 13:52 KDM
P91-10473
Carbon Tetrachloride
<0.55
ug/L
1
2.0
0.55
1
8260D
8/28/19 13:52 KDM
P91-10473
Chlorobenzene
<0.34
ug/L
3
0.50
0.34
1
8260D
8/28/19 13:52 KDM
P91-10473
Chloroethane
<0.43
ug/L
10
0.50
0.43
1
8260D
8/28/19 13:52 KDM
P91-10473
Chloroform
<0.48
ug/L
5
0.50
0.48
1
8260D
8/28/19 13:52 KDM
P91-10473
Chloromethane
<0.29
ug/L
1
0.50
0.29
1
8260D
8/28/19 13:52 KDM
P91-10473
cis- 1,2-Dichloroethylene
<0.40
ug/L
5
0.50
0.40
1
8260D
8/28/19 13:52 KDM
P91-10473
cis- 1,3-Dichloropropylene
<0.36
ug/L
1
0.50
0.36
1
8260D
8/28/19 13:52 KDM
P91-10473
Dibromochloromethane
<0.42
ug/L
3
0.50
0.42
1
8260D
8/28/19 13:52 KDM
P91-10473
Dibromomethane
<0.54
ug/L
10
2.0
0.54
1
8260D
8/28/19 13:52 KDM
P91-10473
Ethylbenzene
<0.31
ug/L
1
0.50
0.31
1
8260D
8/28/19 13:52 KDM
P91-10473
m,p-Xylenes
<0.73
ug/L
NE
1.0
0.73
1
8260D
8/28/19 13:52 KDM
P91-10473
Methyl Butyl Ketone (2-Hexanone)
<0.29
ug/L
50
5.0
0.29
1
8260D
8/28/19 13:52 KDM
P91-10473
Methyl Ethyl Ketone (2-Butanone)
<0.78
ug/L
100
5.0
0.78
1
8260D
8/28/19 13:52 KDM
P91-10473
Methyl Iodide
<0.41
ug/L
10
5.0
0.41
1
8260D
8/28/19 13:52 KDM
P91-10473
Methyl Isobutyl Ketone
<0.40
ug/L
100
5.0
0.40
1
8260D
8/28/19 13:52 KDM
P91-10473
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 19 of 28

P R S M Laboratory Report
Full -Service Analytical &
Environmental Solutions 08/30/2019
LABORATORIES INC.
Wood Environ. & Infrastructure Inc (Asheville Project: WCU MSWLF Client Sample ID: TB-1
Attn: Susan Avritt Prism Sample ID: 9080321-08
1308 Patton Avenue (Suite C) Project No.: 50-01 Prism Work Order: 9080321
Asheville, NC 28806 Sample Matrix: Water Time Collected: 08/20/19 00:00
Time Submitted: 08/21/19 13:20
Parameter
Result
Units
SWSL
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Methylene Chloride
<0.40
ug/L
1
1.0
0.40
1
8260D
8/28/19 13:52 KDM
1`91-10473
o-Xylene
<0.40
ug/L
NE
0.50
0.40
1
8260D
8/28/19 13:52 KDM
P91-10473
Styrene
<0.26
ug/L
1
0.50
0.26
1
8260D
8/28/19 13:52 KDM
1`91-10473
Tetrachloroethylene
<0.31
ug/L
1
0.50
0.31
1
8260D
8/28/19 13:52 KDM
P91-10473
Toluene
<0.35
ug/L
1
0.50
0.35
1
8260D
8/28/19 13:52 KDM
1`91-10473
trans- 1,2-Dichloroethylene
<0.27
ug/L
5
0.50
0.27
1
8260D
8/28/19 13:52 KDM
P91-10473
trans- 1,3-Dichloropropylene
<0.49
ug/L
1
0.50
0.49
1
8260D
8/28/19 13:52 KDM
1`91-10473
trans- 1,4-Dich loro-2-butene
<0.22
ug/L
100
10
0.22
1
8260D
8/28/19 13:52 KDM
P91-10473
Trichloroethylene
<0.46
ug/L
1
0.50
0.46
1
8260D
8/28/19 13:52 KDM
1`91-10473
Trichlorofluoromethane
<0.24
ug/L
1
0.50
0.24
1
8260D
8/28/19 13:52 KDM
P91-10473
Vinyl acetate
<0.26
ug/L
50
2.0
0.26
1
8260D
8/28/19 13:52 KDM
1`91-10473
Vinyl chloride
<0.41
ug/L
1
0.50
0.41
1
8260D
8/28/19 13:52 KDM
P91-10473
Xylenes, total
<1.1
ug/L
5
1.5
1.1
1
8260D
8/28/19 13:52 KDM
1`91-10473
Surrogate
Recovery Control Limits
4-Bromofluorobenzene
100 % 80-124
Dibromofluoromethane
100 % 75-129
Toluene-d8
94 %
77-123
Volatile Organic Compounds by GUMS SIM
1,4-Dioxane
<0.14
ug/L
10
2.0
0.14
1
8260D SIM
8/28/19 17:07 JLB
P91-10470
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 20 of 28

,ot P R I IS M EService Analytical
Environmental Solutions
LABORATORIES, INC.
Level II QC Report
8/30/19
Wood Environ. & Infrastructure Inc (Asheville Project: WCU MSWLF
Attn: Susan Avritt
1308 Patton Avenue (Suite C) Project No: 50-01
Asheville, NC 28806
Volatile Organic Compounds by GC/MS - Quality Control
Prism Work Order: 9080321
Time Submitted: 8/21/2019 1:20:OOPM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P9HO473 - 5030B
Blank (P9H0473-BLK1)
Prepared &Analyzed: 08/28/19
1,1,1,2-Tetrachloroethane
BRL
0.50
ug/L
1,1,1-Trichloroethane
BRL
0.50
ug/L
1,1,2,2-Tetrachloroethane
BRL
0.50
ug/L
1,1,2-Trichloroethane
BRL
0.50
ug/L
1,1-Dichloroethane
BRL
0.50
ug/L
1,1-Dichloroethylene
BRL
0.50
ug/L
1,2,3-Trichloropropane
BRL
1.0
ug/L
1,2-Dibromo-3-chloropropane
BRL
2.0
ug/L
1,2-Dibromoethane
BRL
0.50
ug/L
1,2-Dichlorobenzene
BRL
0.50
ug/L
1,2-Dichloroethane
BRL
0.50
ug/L
1,2-Dichloropropane
BRL
0.50
ug/L
1,4-Dichlorobenzene
BRL
0.50
ug/L
Acetone
BRL
5.0
ug/L
Acrylonitrile
BRL
20
ug/L
Benzene
BRL
0.50
ug/L
Bromochloromethane
BRL
2.0
ug/L
Bromodichloromethane
BRL
0.50
ug/L
Bromoform
BRL
1.0
ug/L
Bromomethane
BRL
1.0
ug/L
Carbon disulfide
BRL
5.0
ug/L
Carbon Tetrachloride
BRL
2.0
ug/L
Chlorobenzene
BRL
0.50
ug/L
Chloroethane
BRL
0.50
ug/L
Chloroform
BRL
0.50
ug/L
Chloromethane
BRL
0.50
ug/L
cis-1,2-Dichloroethylene
BRL
0.50
ug/L
cis-1,3-Dichloropropylene
BRL
0.50
ug/L
Dibromochloromethane
BRL
0.50
ug/L
Dibromomethane
BRL
2.0
ug/L
Ethylbenzene
BRL
0.50
ug/L
m,p-Xylenes
BRL
1.0
ug/L
Methyl Butyl Ketone (2-Hexanone)
BRL
5.0
ug/L
Methyl Ethyl Ketone (2-Butanone)
BRL
5.0
ug/L
Methyl Iodide
BRL
5.0
ug/L
Methyl Isobutyl Ketone
BRL
5.0
ug/L
Methylene Chloride
BRL
1.0
ug/L
o-Xylene
BRL
0.50
ug/L
Styrene
BRL
0.50
ug/L
Tetrachloroethylene
BRL
0.50
ug/L
Toluene
BRL
0.50
ug/L
trans-1,2-Dichloroethylene
BRL
0.50
ug/L
trans-1,3-Dichloropropylene
BRL
0.50
ug/L
trans-1,4-Dichloro-2-butene
BRL
10
ug/L
Trichloroethylene
BRL
0.50
ug/L
Trichlorofluoromethane
BRL
0.50
ug/L
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 21 of 28

P R I IS M Full -Service Analytical
Environmental Solutions
. LABORATORIES, INC.
Level II QC Report
8/30/19
Wood Environ. & Infrastructure Inc (Asheville Project: WCU MSWLF
Attn: Susan Avritt
1308 Patton Avenue (Suite C) Project No: 50-01
Asheville, NC 28806
Volatile Organic Compounds by GC/MS - Quality Control
Prism Work Order: 9080321
Time Submitted: 8/21/2019 1:20:OOPM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P9HO473 - 5030B
Blank (P9H0473-BLK1)
Prepared &Analyzed: 08/28/19
Vinyl acetate
BRL
2.0
ug/L
Vinyl chloride
BRL
0.50
ug/L
Xylenes, total
BRL
1.5
ug/L
Surrogate:4-Bromofluorobenzene
50.3
ug/L
50.00 101
80-124
Surrogate: Dibromofluoromethane
50.3
ug/L
50.00 101
75-129
Surrogate: Toluene-d8
48.3
ug/L
50.00 97
77-123
LCS (P9H0473-BS1)
Prepared &Analyzed: 08/28/19
1,1-Dichloroethylene
21.2
0.50
ug/L
20.00 106
70-154
Benzene
22.7
0.50
ug/L
20.00 114
77-128
Chlorobenzene
21.8
0.50
ug/L
20.00 109
78-119
Toluene
21.7
0.50
ug/L
20.00 109
76-131
Trichloroethylene
22.9
0.50
ug/L
20.00 114
77-133
Surrogate:4-Bromofluorobenzene
49.5
ug/L
50.00 99
80-124
Surrogate: Dibromofluoromethane
49.7
ug/L
50.00 99
75-129
Surrogate: Toluene-d8
48.4
ug/L
50.00 97
77-123
LCS Dup (P9HO473-BSD1)
Prepared & Analyzed: 08/28/19
1,1-Dichloroethylene
20.9
0.50
ug/L
20.00 105
70-154
1
20
Benzene
22.2
0.50
ug/L
20.00 ill
77-128
2
20
Chlorobenzene
21.3
0.50
ug/L
20.00 106
78-119
3
20
Toluene
21.4
0.50
ug/L
20.00 107
76-131
1
20
Trichloroethylene
22.6
0.50
ug/L
20.00 113
77-133
1
20
Surrogate:4-Bromofluorobenzene
50.1
ug/L
50.00 100
80-124
Surrogate: Dibromofluoromethane
49.7
ug/L
50.00 99
75-129
Surrogate: Toluene-d8
47.7
ug/L
50.00 95
77-123
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 22 of 28

P R I IS M Full -Service Analytical
Environmental Solutions
. LABORATORIES, INC.
Level II QC Report
8/30/19
Wood Environ. & Infrastructure Inc (Asheville Project: WCU MSWLF
Attn: Susan Avritt
1308 Patton Avenue (Suite C) Project No: 50-01
Asheville, NC 28806
Volatile Organic Compounds by GC/MS SIM - Quality Control
Reporting
Analyte Result Limit Units
Batch P9HO470 - 5030B
Prism Work Order: 9080321
Time Submitted: 8/21/2019 1:20:OOPM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
Blank (P9H0470-BLK1)
Prepared &Analyzed: 08/28/19
1,4-Dioxane
BRL 2.0
ug/L
LCS (P9H0470-BS1)
Prepared &Analyzed: 08/28/19
1,4-Dioxane
43.8 2.0
ug/L
50.00 88
55-145
LCS Dup (P9H0470-BSD1)
Prepared & Analyzed: 08/28/19
1,4-Dioxane
44.1 2.0
ug/L
50.00 88
55-145 0.8 30
Matrix Spike (P9H0470-MS1)
Source: 9080321-01
Prepared & Analyzed: 08/28/19
1,4-Dioxane
51.8 2.0
ug/L
50.00 BRL 104
55-145
Matrix Spike Dup (P9H0470-MSD1)
Source: 9080321-01
Prepared & Analyzed: 08/28/19
1,4-Dioxane
58.2 2.0
ug/L
50.00 BRL 116
55-145 12 30
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 23 of 28

P R I IS M Full -Service Analytical
Environmental Solutions
. LABORATORIES, INC.
Wood Environ. & Infrastructure Inc (Asheville Project: WCU MSWLF
Attn: Susan Avritt
1308 Patton Avenue (Suite C) Project No: 50-01
Asheville, NC 28806
3030C Metals - Quality Control
Level II QC Report
8/30/19
Prism Work Order: 9080321
Time Submitted: 8/21/2019 1:20:OOPM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P9H0363 - SM3030 C
Blank (P9H0363-BLK1)
Prepared & Analyzed: 08/22/19
Antimony
BRL
2.9
ug/L
Arsenic
BRL
2.9
ug/L
Barium
BRL
9.6
ug/L
Beryllium
BRL
0.96
ug/L
Cadmium
BRL
1.9
ug/L
Chromium
BRL
2.9
ug/L
Cobalt
BRL
1.9
ug/L
Copper
BRL
9.6
ug/L
Lead
BRL
0.96
ug/L
Nickel
BRL
2.9
ug/L
Selenium
BRL
4.8
ug/L
Silver
BRL
0.96
ug/L
Vanadium
BRL
4.8
ug/L
Zinc
BRL
19
ug/L
LCS (11291-10363-BS1)
Prepared &Analyzed: 08/22/19
Antimony
88.7
3.0
ug/L
100.0 89
80-120
Arsenic
95.4
3.0
ug/L
100.0 95
80-120
Barium
93.2
9.8
ug/L
100.0 93
80-120
Beryllium
96.4
0.98
ug/L
100.0 96
80-120
Cadmium
95.8
2.0
ug/L
100.0 96
80-120
Chromium
95.9
3.0
ug/L
100.0 96
80-120
Cobalt
99.4
2.0
ug/L
100.0 99
80-120
Copper
102
9.8
ug/L
100.0 102
80-120
Lead
98.5
0.98
ug/L
100.0 98
80-120
Nickel
100
3.0
ug/L
100.0 100
80-120
Selenium
98.1
4.9
ug/L
100.0 98
80-120
Silver
103
0.98
ug/L
100.0 103
80-120
Vanadium
97.9
4.9
ug/L
100.0 98
80-120
Zinc
103
20
ug/L
100.0 103
80-120
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 24 of 28

P R I IS M Full -Service Analytical
Environmental Solutions
. LABORATORIES, INC.
Level II QC Report
8/30/19
Wood Environ. & Infrastructure Inc (Asheville Project: WCU MSWLF
Attn: Susan Avritt
1308 Patton Avenue (Suite C) Project No: 50-01
Asheville, NC 28806
3030C Metals - Quality Control
Prism Work Order: 9080321
Time Submitted: 8/21/2019 1:20:OOPM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P9H0363 - SM3030 C
Matrix Spike (P9H0363-MS1)
Antimony
Arsenic
Barium
Beryllium
Cadmium
Chromium
Cobalt
Copper
Lead
Nickel
Selenium
Silver
Vanadium
Zinc
Matrix Spike Dup (P9H0363-MSD1)
Antimony
Arsenic
Barium
Beryllium
Cadmium
Chromium
Cobalt
Copper
Lead
Nickel
Selenium
Silver
Vanadium
Zinc
Source: 9080321-01
Prepared & Analyzed: 08/22/19
89.7
3.0
ug/L
100.0
BRL
90
75-125
96.4
3.0
ug/L
100.0
BRL
96
75-125
131
10
ug/L
100.0
32.2
98
75-125
95.7
1.0
ug/L
100.0
BRL
96
75-125
95.7
2.0
ug/L
100.0
BRL
96
75-125
102
3.0
ug/L
100.0
BRL
102
75-125
101
2.0
ug/L
100.0
BRL
101
75-125
106
10
ug/L
100.0
BRL
106
75-125
101
1.0
ug/L
100.0
BRL
101
75-125
105
3.0
ug/L
100.0
1.57
103
75-125
96.9
5.0
ug/L
100.0
BRL
97
75-125
99.8
1.0
ug/L
100.0
BRL
100
75-125
102
5.0
ug/L
100.0
BRL
102
75-125
116
20
ug/L
100.0
13.0
103
75-125
Source: 9080321-01
Prepared & Analyzed: 08/22/19
86.6
3.0
ug/L
100.0
BRL
87
75-125
4 20
95.1
3.0
ug/L
100.0
BRL
95
75-125
1 20
127
10
ug/L
100.0
32.2
95
75-125
3 20
96.4
1.0
ug/L
100.0
BRL
96
75-125
0.8 20
94.3
2.0
ug/L
100.0
BRL
94
75-125
1 20
102
3.0
ug/L
100.0
BRL
102
75-125
0.5 20
101
2.0
ug/L
100.0
BRL
101
75-125
0.3 20
105
10
ug/L
100.0
BRL
105
75-125
1 20
97.6
1.0
ug/L
100.0
BRL
98
75-125
4 20
105
3.0
ug/L
100.0
1.57
103
75-125
0.1 20
94.8
5.0
ug/L
100.0
BRL
95
75-125
2 20
98.8
1.0
ug/L
100.0
BRL
99
75-125
1 20
102
5.0
ug/L
100.0
BRL
102
75-125
0.8 20
115
20
ug/L
100.0
13.0
102
75-125
0.6 20
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 25 of 28

P R I IS M Full -Service Analytical
Environmental Solutions
. LABORATORIES, INC.
Level II QC Report
8/30/19
Wood Environ. & Infrastructure Inc (Asheville Project: WCU MSWLF
Attn: Susan Avritt
1308 Patton Avenue (Suite C) Project No: 50-01
Asheville, NC 28806
3030C Metals - Quality Control
Prism Work Order: 9080321
Time Submitted: 8/21/2019 1:20:00PM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P9H0382 - SM3030 C
Blank (P9H0382-BLK1)
Prepared: 08/22/19 Analyzed: 08/23/19
Thallium
BRL 1.9 ug/L
LCS (P9H0382-BS1)
Prepared: 08/22/19 Analyzed: 08/23/19
Thallium
99.2 2.0 ug/L
100.0 99 80-120
Matrix Spike (P9H0382-MS1)
Source: 9080321-02
Prepared: 08/22/19 Analyzed: 08/23/19
Thallium
101 2.0 ug/L
100.0 BRL 101 75-125
Matrix Spike Dup (P9H0382-MSD1)
Source: 9080321-02
Prepared: 08/22/19 Analyzed: 08/23/19
Thallium
101 2.0 ug/L
100.0 BRL 101 75-125 0.03 20
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 26 of 28

Sample Extraction Data
Prep Method: SM3030 C
Lab Number Batch Initial
Final Date/Time
9080321-01
P91-10382
50
mL
48.9
mL
08/22/19
14:43
9080321-01
P91-10363
50
mL
48.37
mL
08/22/19
8:30
9080321-02
P91-10382
50
mL
48.56
mL
08/22/19
14:43
9080321-02
P91-10363
50
mL
48.82
mL
08/22/19
8:30
9080321-03
P91-10363
50
mL
48.65
mL
08/22/19
8:30
9080321-03
P91-10382
50
mL
48.8
mL
08/22/19
14:43
9080321-04
P91-10363
50
mL
49.04
mL
08/22/19
8:30
9080321-04
P91-10382
50
mL
48.95
mL
08/22/19
14:43
9080321-05
P91-10363
50
mL
48.82
mL
08/22/19
8:30
9080321-05
P91-10382
50
mL
49.16
mL
08/22/19
14:43
9080321-06
P91-10382
50
mL
49.02
mL
08/22/19
14:43
9080321-06
P91-10363
50
mL
48.25
mL
08/22/19
8:30
9080321-07
P91-10363
50
mL
48.42
mL
08/22/19
8:30
9080321-07
P91-10382
50
mL
48.86
mL
08/22/19
14:43
Prep Method: 5030E
Lab Number Batch Initial Final Date/Time
9080321-01
P91-10473
10
mL
10 mL
08/28/19
9:08
9080321-02
P91-10473
10
mL
10 mL
08/28/19
9:08
9080321-03
P91-10473
10
mL
10 mL
08/28/19
9:08
9080321-04
P91-10473
10
mL
10 mL
08/28/19
9:08
9080321-05
P91-10473
10
mL
10 mL
08/28/19
9:08
9080321-06
P91-10473
10
mL
10 mL
08/28/19
9:08
9080321-07
P91-10473
10
mL
10 mL
08/28/19
9:08
9080321-08
P91-10473
10
mL
10 mL
08/28/19
9:08
Prep Method: 5030E
Lab Number Batch Initial Final Date/Time
9080321-01
P91-10470
5
mL
5 mL
08/28/19 13:49
9080321-02
P91-10470
5
mL
5 mL
08/28/19 13:49
9080321-03
P91-10470
5
mL
5 mL
08/28/19 13:49
9080321-04
P91-10470
5
mL
5 mL
08/28/19 13:49
9080321-05
P91-10470
5
mL
5 mL
08/28/19 13:49
9080321-06
P91-10470
5
mL
5 mL
08/28/19 13:49
9080321-07
P91-10470
5
mL
5 mL
08/28/19 13:49
9080321-08
P91-10470
5
mL
5 mL
08/28/19 13:49
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 27 of 28

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