5001_Jackson_WCU_MSWLF_Feb2021GW_FID1571623_20210322

wood.
FEBRUARY 2021 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
March 11, 2021
Wood Project 6252-15-0221

wood.
Wood Environment & Infrastructure Solutions, Inc.
1308-C Patton Avenue
Asheville, NC 28806
USA
March 11, 2021
Mr. Roger Turk
Western Carolina University
3476 Old Cullowhee Road
Cullowhee, North Carolina 28723
Subject: February 2021 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 February 2021 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 May 26, 2020.
Wood appreciates the opportunity to provide our environmental services to WCU. If you have any questions
regarding this report, please contact us at [phone].
Sincerely,
Wood Environment & Infrastructure Solutions, Inc.
Rodney M. Clark, L.G.
Technical Professional
RMC/MEW:rmc
I6 t. Waw,'
Matthew E. Wallace, P.E.
Principal Engineer
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 9

February 2021 Water Quality and Landfill Gas Monitoring Report March 11, 2021
WCU Closed MSWLF
Wood Project 6252-15-0221
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 — February 2021
3 Groundwater Quality Data — February 2021
4 Groundwater Analytical Results — February 2021
5 Surface Water Analytical Results — February 2021
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

February 2021 Water Quality and Landfill Gas Monitoring Report March 11, 2021
WCU Closed MSWLF
Wood Project 6252-15-0221
1. INTRODUCTION
This report documents field activities and results from the February 2021 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

February 2021 Water Quality and Landfill Gas Monitoring Report March 11, 2021
WCU Closed MSWLF
Wood Project 6252-15-0221
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.

February 2021 Water Quality and Landfill Gas Monitoring Report March 11, 2021
WCU Closed MSWLF
Wood Project 6252-15-0221
2. FIELD ACTIVITIES
Wood personnel visited the Site on February 9, 2021 to conduct water quality monitoring and on
February 10, 2021 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 techniques with a variable -
speed submersible or a peristaltic pump with 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 purge 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.

February 2021 Water Quality and Landfill Gas Monitoring Report March 11, 2021
WCU Closed MSWLF
Wood Project 6252-15-0221
Surface water samples SW-1 and SW-2 were collected at the approximate locations depicted in Figure
2.
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 Waypoint Analytical (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

February 2021 Water Quality and Landfill Gas Monitoring Report March 11, 2021
WCU Closed MSWLF
Wood Project 6252-15-0221
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 (non -detect) 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 rad ient/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 "2L 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 In -Stream Target 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, herein referred to as the "Surface Water Standards."
Analytical results from the February 2021 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
samples collected from monitoring wells MW-1 and MW-2. Four Appendix I VOCs were estimated
or detected at concentrations above the MDLs in the groundwater sample collected from
monitoring well MW-3, and one Appendix I VOC was estimated at a concentration above the MDL
in the groundwater sample collected from monitoring well MW-4. Five Appendix I VOCs were
detected or estimated at concentrations above the MDLs in the field duplicate groundwater
sample, FD-1, which was also collected from monitoring well MW-3. The detected or estimated
VOC concentrations were below their respective 2L Groundwater Standards and EPA MCLs.
Four Appendix I VOCs were estimated or detected at concentrations above the MDLs in the surface
water samples SW-1 and SW-2. The VOC concentrations were below their respective Surface Water
Standards, if established.

February 2021 Water Quality and Landfill Gas Monitoring Report March 11, 2021
WCU Closed MSWLF
Wood Project 6252-15-0221
3.2.2. 1,4-Dioxane
1,4-Dioxane was not detected above the MDL or 2L Groundwater Standard in the groundwater
samples collected from the monitoring wells, including the field duplicate. An EPA MCL is not
currently established for 1,4-dioxane in groundwater.
1,4-Dioxane was detected at concentrations above the MDL in the surface water samples collected
at locations SW-1 and SW-2. The concentration of 1,4-dioxane detected in SW-1, 3.93 micrograms
per liter (pg/L), and in SW-2, 2.30 pg/L, did not exceed the applicable Surface Water Standard/In-
Stream Target Value (Human Health) of 80 pg/L.
3.2.3. Appendix I Metals
Seven 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, and the equipment blank EB-1. Six of
the seven Appendix I metals were detected at concentrations and/or estimated concentrations
below their respective 2L Groundwater Standards. The seven Appendix I metals were detected at
concentrations and/or estimated concentrations below their respective EPA MCLs, if established.
Information on each of the metals is presented below.
Antimony was estimated at a concentration above the MDL, but below the laboratory reporting
limits and its respective 2L Groundwater Standard and EPA MCL in the groundwater sample
collected from MW-1.
Arsenic was estimated at concentrations above the MDL, but below the laboratory reporting limits,
and its respective 2L Groundwater Standard and EPA MCL in the groundwater samples collected
from MW-1, MW-2, MW-3 (including duplicate FD-1) and MW-4. Arsenic was also estimated above
the MDL, but below the laboratory reporting limit, 2L Groundwater Standard and EPA MCL in the
equipment blank.
Barium was detected at concentrations above the MDL, but below the 2L Groundwater Standard
and EPA MCL in groundwater samples collected from MW-1, MW-2, MW-3 (including duplicate FD-
1) and MW-4. Barium was also detected above the MDL, but below the 2L Groundwater Standard
and EPA MCL in the equipment blank.
Concentrations of copper and zinc were not detected above the MDL in the groundwater samples.
Copper and zinc were detected above the MDL, but below their respective 2L Groundwater
Standards and/or EPA MCLs, if applicable, in the equipment blank.
Cobalt was detected at concentrations of 8.88 pg/L and 8.77 pg/L in the groundwater samples
collected from MW-3 and associated duplicate FD-1, respectively, which exceed the 2L
Groundwater Standard of 1 pg/L. An EPA MCL is not currently established for cobalt. Cobalt was
not detected above the MDL in the other groundwater samples or the equipment blank.
Nickel was estimated at concentrations above the MDL, but below the laboratory reporting limits
and the 2L Groundwater Standards, in the groundwater samples collected from MW-1, MW-2 and
MW-3 (including duplicate FD-1). Nickel was also detected above the MDL, but below the 2L
Groundwater Standard in the equipment blank. An EPA MCL is not currently established for nickel.
0

February 2021 Water Quality and Landfill Gas Monitoring Report March 11, 2021
WCU Closed MSWLF
Wood Project 6252-15-0221
Concentrations of three Appendix I metals (arsenic, barium and nickel) were detected above the
MDL collected from the site's background/upgradient monitoring well MW-1.
Concentrations of Appendix I metals in groundwater samples have generally been lower than
historical 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.
Eight Appendix I metals were detected or estimated at concentrations above the MDLs in the
surface water samples collected from SW-1 and/or SW-2. Cobalt was detected at a concentration of
6.82 lag/L in SW-1 and 5.41 lag/L in SW-2, which exceeds the North Carolina In -Stream Target Value
(Human Health) of 4 lag/L. Copper was estimated at a concentration of 7.46 lag/L in SW-1, which
exceeds its calculated North Carolina In -Stream Target Value (Human Health) of 3.6 lag/L (acute
value). Copper was not detected above the MDL in SW-2. Concentrations of the other six Appendix
I metals were below their respective North Carolina Surface Water Standards.
II

February 2021 Water Quality and Landfill Gas Monitoring Report March 11, 2021
WCU Closed MSWLF
Wood Project 6252-15-0221
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
2,246.35
35.3241
-83.1822
-83.1825
HSA
20.0
2,207.23
2,209.97
35.3249
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 2/17/21
Checked By: GLH 2/22/21

TABLE 2
Well Construction Details and Water Level Data - February 2021
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
67.52
2,238.49
MW-2
1990
35.3249
-83.1825
2,206.88
2,209.37
50.78
30.15
2,179.22
MW-3*
1990
35.3259
-83.1826
2,182.88
2,185.65
**62.92
51.91
2,133.74
MW-4
1990
35.3264
-83.1818
2,129.14
2,131.66
21.35
6.90
2,124.76
Notes:
1. Water levels were obtained on February 9, 2021.
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 2/17/21
Checked By: GLH 2/22/21

TABLE 3
Water Quality Data - February 2021
Western Carolina University - Closed MSWLF
Cullowhee, North Carolina
Wood Project 6252-15-0221
Monitoring Well
Temperature
(°C)
pH
Conductivity
(mS/cm)
Oxidation
Reduction
Potential
(mv)
Dissolved
Oxygen
(mg/L)
Turbidity
(NTU)
MW-1
13.84
4.01
0.021
336
7.52
11.9
MW-2
14.35
4.37
0.112
249
2.24
0.0
MW-3
14.93
4.23
0.385
85
4.22
0.0
MW-4
13.36
4.70
0.080
267
3.64
0.0
SW-1
11.76
6.73
0.648
132
7.80
11.8
SW-2
14.69
5.37
0.290
92
6.40
1.20
Notes:
1. Water quality data reported above collected prior to sample collection.
2. Water quality parameters were measured on February 9, 2021.
3. °C - degrees Celcius; mS/cm - milliSiemens per centimeter; my - millivolts; NTU - nephelometric turbidity units;
mg/L - milligrams per liter.
Prepared By: RMC 2/17/21
Checked By: GLH 2/22/21

TABLE 4
Groundwater Analytical Results - February 2021
Western Carolina University - Closed MSWLF
Cullowhee, North Carolina
Wood Project 6252-15-0221
2L
Groundwater
Standard
EPA
MCL
MW-1
MW-2
FD-1
MW-3 (MW-3)
MW-4
Appendix I VOCs
Benzene
1
5
<0.048
<0.048
0.458 J
0.509
<0.048
Chlorobenzene
50
100
<0.062
<0.062
10.0
9.24
0.477 J
1,2-Dichlorobenzene
20
600
<0.076
<0.076
<0.076
0.203 J
<0.076
1,4-Dichlorobenzene
6
75
<0.050
<0.050
2.36
2.20
<0.050
cis-1,2-Dichloroethylene
70
70
<0.056
<0.056
1.66 1.47
<0.056
Appendix I Metals
Antimony
1
6
<0.490
<0.492
<0.490
0.631 J
<0.492
Arsenic
10
10
0.170 J
0.177 J
0.310 J
0.315 J
0.183 J
Barium
700
2,000
35.1
86.0
117
118
30.5
Cobalt
1
NE
<0.520
<0.521
8.88
8.77
<0.522
Nickel
100
NE
1 1.12 J
1.18 J
2.75 J
2.71 J
<0.513
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 (Ng/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 2/18/21
Checked by: GLH 2122121

TABLE 5
Surface Water Analytical Results - February 2021
Western Carolina University - Closed MSWLF
Cullowhee, North Carolina
Wood Project 6252-15-0221
NC Surface
Water
Standard
(Freshwater
Aquatic Life)
NC Surface
Water In -Stream
Standard EPA NRWQC Target Values
(Human (Human (Freshwater
Health) Health) Aquatic Life)
In -Stream
Target Values
(Human
Health)
SW-1
SW-2
Appendix I VOCs and 1,4-Dioxane
Benzene
NE
51
NE
NE
NE
<0.048
0.202 J
Chlorobenzene
NE
NE
800
140
NE
1.20
2.48
1,4-Dichlorobenzene
NE
NE
900
100
NE
0.542
0.621
Tetrahydrafuran
NE
NE
NE
NE
3,100
3.43 J
<1.10
1,4-Dioxane
NE
NE
NE
NE
80
3.93
2.30
Appendix I Metals
Arsenic
340 (acute)
10
NE
NE
NE
0.443 J
0.251 J
Barium
NE
NE
NE
21,000
200,000 (t)
309
140
Cadmium
0.82 (acute)*
NE
NE
NE
NE
0.207 J
<0.160
Cobalt
NE
NE
NE
16 (acute)
4
6.82
5.41
Copper
3.6 (acute)*
NE
NE
NE
NE
7.46 J
<3.80
Lead
14 (acute)*
NE
NE
NE
NE
3.66
<2.60
Nickel
145 (acute)*
NE
NE
NE
NE
5.57
0.915 J
Zinc
1 36 (acute)*
i NE
I NE
I NE
I NE
1 19.1 J
1 <6.90
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
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 2/18/21
Checked By: GLH 2/23/21

TABLE 6
Historical Groundwater Analytical Results
Western Carolina University - Closed MSWLF
Cullowhee, North Carolina
Wood Project 6252-15-0221
Appendix I VOCs
Appendix I Metals
Location
Sample
Date
OY
yc
N
CO
d
N
-0
O
L
ar
L
N
41
O
Qn!
N
N
4
O
Q
d
w
T
O
u
a
0
w
d
s
O
O
NiN
ar
M
C
O
E
_
CO
CO
£
u
�
0
2
u
u
O
u
RMonitorin9
Z
2
in
in
£7
I.-
_
=R
>
=O
N
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
0.421B
62
1.7
3.5 J
0.79 JB
17
8/28/12
0.651B
0.321
270
0.351
0.591
8.2 JB
16
26
7.0
6.3
0.271
2.9
14
37 B
2/8/13
0.73 J
0.58 JB
530
0.841
0.591
17 B
42
64
19
17
0.341
0.481
0.64J
20
63
9/4/13
350
0.321
1.7
18
22
61
9.8
13
2.4 JB
0.151
26
80
2/19/14
0.20 J
39
0.054 J
0.161
0.261
1.1 J
0.201
0.471
0.074 J
6.01
9/9/14
3.7
0.381
45
0.096 J
0.161
1.4
2.8 J
0.531
0.67 JB
0.28 J
8.6 JA
6.1 JB
2/25/15
7.3 B /*0.27 J
0.641
110
0.141
1.1
2.1 J
0.631
0.91 1
0.831
26
6.8 J
11/6/15
0.082 J
0.781
40
0.141
0.11 1
4.3 B
0.531
2.0 J
0.521
1.0 J
0.042 J
0.171
3.91
3/2/16
0.21 J
2.6 B
37
0.591
6.3 B
0.161
1.9 J
0.391
3.0
0.045 J
0.121
13 B/*4.8 J
9/21/16
0.14 J
36
0.062 J
0.052 J
1.6
0.421
4.7 J
0.241
3.8
0.027 J
0.073 J
7.4 J
2/7/17
0.74 J
37
0.141
0.181
0.971
0.431
4.5 J
0.501
0.961
0.14 J
0.26 J
1.3 J
5.2 J
8/23/17
41
0.57 J
0.47 BL, J
1.81
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 1
0.581
3.4 J
0.371
0.561
0.076 J
0.054 J
20 B /*21
8/21/18
110
0.121
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
0.881
0.681
1.7 J
0.621
2.1
0.022 J
16
8/20/19
4.21
32
1.6 J
13 J
2/25/20
2.3 BJ
36
1.1 J
4.7 J
1.5 J
9/10/20
50
14
1.4 J
7.2 J
0.401
7.8
4.2 J
8.01
2/9/21
0.170 J
35.1
1.12 J
M W-2
8/3/11
0.48 J
0.221
130
0.201
2.0
1.8
1.2 J
0.591
2.5
0.541
0.076 J
0.76 J
3.8 J
9.51
2/2/12
0.931B
120
0.331
0.721
0.17 JB
2.3
0.064 J
0.26 J
9.31
8/28/12
0.461B
110
0.31 1
0.471
4.8 JB
0.621
1.5 J
0.501
2.5
0.040 J
3.0
2.5 J
11 B
2/8/13
100
0.161
2.2 B
0.31 1
1.4 J
0.151
1.9 J
0.21 1
0.141
0.161
16
9/4/13
100
0.38 J
0.66 J
2.9 J
1.8 J
21
2/19/14
0.22 J
0.361
100
0.151
0.171
0.21 1
0.131
1.5 J
0.181
0.093 J
0.050 J
7.5 J
9/9/14
4.2
92
0.181
0.261
0.621
1.2 J
0.181
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 1
0.131
3.6 B
3.0
2.8 J
0.691
1.7 J
0.039 J
0.151
5.3 J
3/2/16
0.12 J
3.4 B
100
0.601
5.5 B
0.161
1.8 J
0.271
1.6 J
1.3
0.051 J
0.099 J
0.37 J
12 B/*4.3 J
9/21/16
2.4 J
0.12 J
110
0.095 J
1.1
0.281
8.6
0.191
2.6
0.018 J
0.059 J
8.61
2/7/17
0.59 J
89
0.241
0.281
0.571
0.331
1.21
0.431
1.6 J
0.601
0.141
0.37 J
1.1 J
5.31
8/23/17
0.38 J
100
0.081 J
0.071 J
0.53 J
0.80 BL, J
2.31
0.21 J
1.31
0.50 J
0.171
28
3/15/18
0.95 BJ/*0.701
11O B /*110
0.069 J
0.751
0.661
2.5 J
0.131
1.8 J
0.075 J
0.035 J
16 B /*16
8/21/18
100
0.085 J
0.082 J
0.531
0.083 J
4.2 J
0.321
1.5 J
13
3/25/19
3.9 B /*0.22 J
110
0.085 J
0.481
0.491
3.4 J
0.391
1.7 J
0.085 J
16
8/20/19
89
1.7 J
191
2/25/20
2.1 BJ
87
1.3 J
1.5 J
9/10/20
79
1.0J
2/9/21
0.177 J
86
1.18 J
2L GW Standard
6,000
1
50
3000
20
6
70
100
0.030
1 3
1 1
10
700
4
2
10
1
1,000
15
100
20
20
0.2
0.3
1,000
EPA MCL
NE
5
100
NE
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
Appendix I VOCs
Appendix I Metals
Location
Sample
Date
Ov
Q
yc
N
d
N
-0
O
L
CO
aJ
L
N
41
O
QN
N
N
4
O
Q
-
d
w
T
O
u
a
0
w
d
s
O
O
NiN
aJ
M
V
C
O
_
CO
CO
£
u
�
0
2
u
u
O
u
RMonitorin9
V
Z
in
in
£
7E
I.-
_
=R
>
=O
N
MW-3
8/3/11
78
1.0
15
0.66
4.9
9.5
0.49 J
1.0
150
0.891
1.3
8.5
1.7 J
0.591
5.1
1.5
0.151
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
0.341
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
0.181B
0.971
130
0.481
4.7 JB
6.3
1.8 J
0.301
4.1
1.6
0.091 J
0.68 J
40 B
2/8/13
3.2
9.1
3.7
5.5
150
0.561
1.6 B
15
2.6 J
0.181
4.0
1.1
0.071 J
26
9/4/13
0.51
11
3.2
5.2
390
0.201
0.701
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
0.371
150
0.073 J
0.371
7.3
2.1 1
0.331
2.5
0.771
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
0.241
9.0
1.61
0.191
3.0 B
0.161
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
0.281
2.1
14
13
20
4.8
16
0.831
0.074 J
0.38 J
38
120
11/6/15
250
1.1
17
0.53
4.9
5.6
1.2
390
0.231
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
0.431
5.2 B
6.2
1.41
0.341
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
0.251
0.731
11
3.3 J
0.681
6.6
0.821
0.020 J
0.131
3.4 J
18
2/7/17
260
0.97
10
3.6
2.9
1.6
1.2
250
0.231
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
0.461
13
4.1
280
13
0.51 1
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
0.561
15
2.4 J
0.073 J
4.2
0.571
9.7
3/25/19
6.8
0.63
11
0.261
2.7
2.7
3.1
3.8 B /*<0.19
120
0.341
17
1.5 J
0.161
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
2/25/20
0.40 J
9.2
2.3
1.7
1.6 J
2.1 BJ
120
10
3.5
9/10/20
0.46 J
8.4
2.0
1.6
1.1 J
110
7.8
3.3
2/9/21
0.458 J
10
2.36
1.66
0.310 J
117
8.88
2.751
MW-4
8/3/11
0.67
15
0.53
5.4
4.8
-
0.27 J
0.31 1
210
0.361
4.4
1.9
3.51
1.4
2.3
0.91 1
0.060 J
0.35 J
7.4
11
2/2/12
1.5
0.73
0.52
0.44 JB
89
0.381
1.01
0.46 JB
0.191
14
8/28/12
3.5
1.6
1.1
120
0.371
5.9 JB
0.821
2.81
0.651
1.5 J
0.591
0.41 J
4.1 J
28 B
2/8/13
1.7
0.83
0.65
85
0.131
3.0 B
0.471
1.91
0.331
0.671
0.331
0.041 J
18
9/4/13
10.0
3.9
2.8
190
0.261
8.0 J
3.1 J
7.8
1.6 J
3.0 J
101
46
2/19/14
4.3
1.8
1.4
0.099 J
0.351
120
0.067 J
0.231
0.461
1.1 1
0.351
0.961
0.571
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
0.241
1.2
1.81
0.601
0.90 JB
0.11 1
12 A
5.9 JB
2/25/15
6.4
2.3
1.6
6.1 B /*0.21 J
90
0.191
0.471
1.1 1
0.301
1.5 J
8.31
11/6/15
4.6
1.5
0.89
100
0.074 J
0.191
9.2 B
0.161
0.951
0.281
2.1
0.971
0.041 J
0.101
3.21
3/2/16
6.6
2.6
1.5
0.084 J
3.7 B
120
0.601
4.3 B
0.099 J
1.31
0.201
0.461
0.851
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
0.281
0.651
0.241
7.7
0.21 1
1.3 J
0.621
0.023 J
0.050 J
8.2 J
2/7/17
5.0
1.4
0.90
0.471
99
0.151
0.571
0.221
0.801
0.321
0.901
0.791
0.11 1
1.11
4.0 J
8/23/17
9.6
3.0
1.7
140
0.201
0.771
0.31 B,1
1.31
0.099 J
1.21
0.601
0.101
17
3/15/18
1.8
0.83
0.70 BJ /*0.20 J
90 B /*80
0.054 J
0.481
0.082 J
1.1
0.060 J
59
13 B /*13
8/21 /18
2.6
0.98
110
0.131
0.094 J
1.2
0.851
3.0 J
1.0
1.1 J
2.6
21
3/25/19
4.3
1.9
0.70
3.6
3.6 B /*<0.19
110
0.141
0.621
0.471
1.1 1
0.221
0.841
0.020 J
14
8/20/19
0.42 J
11
2.9
1.8
3.7
130
1.71
1.81
16 J
2/25/20
8.4
0.68
2.3
1.1
2.8
2.0 BJ
110
0.891
9/10/20
1.2
37
2/9/21
0.477 J
0.183.1
30.5
2L GW Standard
6,000
1
50
3000
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
NE
600
75
70
100
2
NE
6
10
2,000
4
5
100
NE
1,300
15
NE
50
NE
2
NE
NE
Notes: Prepared By: RMC 12/19/21
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: GLH 2/22/21
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 Surface Water Analytical Results
Western Carolina University - Closed MSWLF
Cullowhee, North Carolina
Wood Project 6252-15-0221
Appendix
I VOCs
Appendix
I Metals
a
c
v
�
s
N
y
N
O
O
M
L
N
O
v
y
C
O
O
X
A
C
E
is
O
d Oy
u
T
u
Q
_
7
7
•£
L
Monitoring
Sample
a
c O
m
+
d
i
'a
.0
a
m
W
d
m
c
W
a s
q
c
I:
M
d
R
s
o
0
'IV
Location
Date
Q
m U
-
u
H
>
Q
Q
CO
m
U
U
U
U
�
Z
vi
in
H
>
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
0.231
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
2/25/20
1.9 ccvu
2.8
0.77
2.1
2.0 BJ
260
3.9
SA J
2.0
4.3
20
2/9/21
1 1.2
1 0.542
3.43 J
3.93
0.443 J
309
0.207 J
6.8
7.46 J
3.66
5.57
19.1 J
SW-2
8/3/11
2.0
0.96
1.1
-
0.23 J
250
1.0
12
1.2 J
0.0801
1.7 J
1.0
0.064 J
0.301
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
1.11
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
3.1
0.84
5.0
190
10
1.6 J
17 J
2/25/20
1.5
0.51
1.8 J
2.0 BJ
130
3.3
1.2 J
14 J
9/10/20
0.37 J
3.6
0.94
3.0
0.18 J
170
8.6
1.3 J
2/9/21
0.202 J
2.48
0.621
2.3
0.251 J
140
5.4
0.915 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 NRWQ - 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
NCISTV - Freshwater
16
2,000
NE
140
100
NE
NE
NE
NE
NE
21,000
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
Aquatic Life
(acute)
NCISTV - Human Health
1,100,000
NE
NE
NE
720
NE
80
5,300
NE
200,000 (t)
NE
NE
NE
4
NE
NE
NE
NE
NE
NE
NE
NE
Notes:
1. Appendix I VOCs (volatile organic compounds) analyzed according to EPA Method 8260B and 1,4-diozane analyzed via EPA Method 8260E SIM. Metals anlyzed according to EPA Method 6020, using EPA Method 3030C preparation.
2. Concentrations are in micrograms per liter (Ng/L).
3. NCSW Standard - North Carolina Surface Water Standards from 15A NCAC 2B (table dated June 10, 2019); a = acute Prepared By: RMC 2/19/21
4. EPA NRWQC - Environmental Protection Agency's Nationally Recognized Water Quality Criteria for Aquatic Life and Human Health. Checked By: GLH 2/23/21
5. NCISTV - North Carolina In -Stream Target Values from table dated June 10, 2019.
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; CCVL- continuing calibration verification result is below control limits, but
within method parameters, and a standard at or below the reporting limit was analyzed and found acceptable.
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.

February 2021 Water Quality and Landfill Gas Monitoring Report March 11, 2021
WCU Closed MSWLF
Wood Project 6252-15-0221
FIGURES

�hth' BM LHT 1(
* J rf
�l N �- _ _ �~. I - i l^- . ��_- i_,...i� • h J`����--ti f /� ,gyp
yBPI
LHT
Tr'--
• BM"LHT631. f .��� �� r � —may, Fpea � � �•S,
�, •_..� +r Ir0i1Qf' / a %r l�'• .f /�.. ��; � �ti � _ f �i �� 'i• �_ I j.
"ro
r � _ 1. ��,_ •l - -. ' a' �� '�:� �� � ���� % _�_l`
- •..,I{-
'•..
l�Fi�l...'as + �f j�.l�`.,'- I _ •-`�,pp --=---f�¢a --�J r��a'���� f ������ f
I dam% i /\��_ � \ �� - _O •�.a-
6
�•zsoa..fir E ~ 9_.�.`�\ \ �—
;� `� = �f�N si�y, IR" s • � :n� 'i �' =_, _ �\~�
,� . fir- _
■°: -s r
♦
SYLVA SOUTH, N.C. QUADRANGLE
35083-C2-TF-024 N.C.
DMA 4354 1 SW -SERIES V842
PRINTED 1946
PHOTOREVISED 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: FEB. 2020
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

4~ v
EO
tea'
1

February 2021 Water Quality and Landfill Gas Monitoring Report March 11, 2021
WCU Closed MSWLF
Wood Project 6252-15-0221
LANDFILL GAS MONITORING DATA FORM

NC Division of Waste Management - Solid Waste Section
Landfill Gas Monitoring Data Form
Notice: This farm 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).
Facility Name:_ W_$WL� Permit Number:
Sampling Date:Z 10 +/Zo7 ? NC Landfill Rule (.0500 or.1600): _
Sample Collector Name & Position: kdok'?-, ". C/Q.rk-
SO. o-1
0506
Gas Meter Type & Serial Number- 15000 -,- 50513!Y Gas Meter Calibration Date: 2! Z!
Field Calibration Date & Time: -O/-t C) ZG 0-7
Field Calibration Gas Type (15115 or 35/50): Field Calibration Gas Canister Expiration Date: 0 1 Z Z
Gas Meter Pump Rate: v� n
Ambient Air Temperature: 6-2- eOC Barometric Pressure in or mm Hg): 2;.Q5 Weather Conditions:
Instructions: Under "Location or LFG Well", list monitoring well # or describe monitoring location (e,g., inside field office).
Attach a test location map or drawing. Report methane readings as both % LEL and % CH4 by volume.
Convert % CH4 (by volume) to % LEL as follows: % methane (by volume) x 20 = % LEL.
*Hydrogen Sulfide (H2S) gas monitoring nut), be required, for Consouction c& Demolition Landfills (CDLFs). See individual
permit conditions and/or Facility LFG monitoring plan.
Location or
Sample
Time
LFG Well ID
rube
Purge
Time of
Day
Pumped
(see)
Initial
% LEL
Stabilized
% LEL
% CH4
(volume)
�/q 02
% C(
(volume)
(volur
0
0
2'. p
4-30.
LG-1
60
1 3:yC
6'0
O
0
D.a3•-
LG
60
p
0
0.0
17.9
p a
L�-35
GU
1 q-10
60
p
G
C.o
1,3
GG-3a
6 0
�'4.45
60
0
c�
a. G
11,5
Go
114 :2S
60
o
p
O. o
5. 2
'--1 .
6o
2q: 35
60
L7
0.0
ZS• '
J c
—
6o
iy: ys
-6o
o
a
a. o
.
�-G-
6 0
13:5,s
6'a
6
p
o. a
?S.6
Z•6
NOTE: If needed, attach additional dataforms to include additional LFG monitoring data locations for the facility.
12
le)
% H2S*
(volume) NOTES
�
4
0
G
a
a
G
a
a
ACTION LEVELS: Methane: >1.25% by volume (inside structures) AND >5% by volume (at facility boundary)
Hydrogen Sulfide: >I % by volume (inside structures) AND >4gf 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 certifca ' luding the possibility of a fine and imprisonment.
SIGNATURE — r ��` �r o-�c 5,s 0,c
TITLE
Revised—February4, 2020

CALIBRATION LOG
LANDTEC - GEM 5000+
ES # 1715
uaunrateo materials re uirect
METHANE Lot: 304-401897333-1
OXYGEN Lot:
304-401746560-1
HIGH Exp: 8/31/2024
LOW Exp:
8/31/2024
METHANE Lot: 304-401897310-1
CARBON Lot:
304-401897308-1
LOW Exp: 8/31/2024
MONOXIDE Exp:
8/31/2024
OXYGEN Lot: 304-401898357-1
HYDROGEN Lot:
304-401877702-1
HIGH Exp: 11/4/2024
SULFIDE Exp:
8/4/2022
Carbon Filter Saturation (CH4) - Condition: PASS
Gas Calibration Check Performed at Room Temperature
SENSOR
Initial Reading
CAL Reading
Tolerance
Comments
CH4 °/n)
0.0
0.0
+/- 0.5 %
CO (ppm)
0.0
0.0
+/- 5 vvm
SENSOR I Initial Reading I CAL Reading I Tolerance I Comments
SENSOR I Initial Reading I CAL Reading I Tolerance I Comments
SENSOR
Initial Reading
CAL Reading
Tolerance
Comments
02 (%)
21.2
20.9
SENSOR
Initial Reading
CAL Reading
Tolerance
Comments
02 (%)
3.9
4.0
+/- 0.5%
SENSOR
Initial Reading
CAL Reading
Tolerance
Comments
CO ( m)
1011
1000
+/- 50 m
SENSOR
initial Readin
CAL Reading
Tolerance
Comments
1-12S (ppm)
205
200
+/- 10 ppm
Signature: RQA Date: 02/08/2021.

February 2021 Water Quality and Landfill Gas Monitoring Report March 11, 2021
WCU Closed MSWLF
Wood Project 6252-15-0221
/_1»4011911:41:3
GROUNDWATER SAMPLING LOGS

FIELD DATA RECORD - LOW FLOW GROUNDWATER SAMPLING
PROJECT Western Carolina University JOB NUMBER 6252-15-0221.05 DATE
WELL I SAMPLE NUMBER` ACTIVITY TIME START �,� END d . 1/ TIME
(Sample time)
�
QC /" SAMPLES COLLECTED / ASSOCIATED TRIP BLANK
WATER LEVEL / PUMP DATA
INITIAL FINAL
DTW If TOC DTW
SCREEN
INTERVAL
ft TOC
DEPTH
VOLUME
PURGED allons
ft TOC
SUBMERSIBLE PUMP
PERISTALTIC PUMP
PURGE DATA
TIME
DTW
ri
PURGE
RATE
Llmin)
TEMP
(C°
H
ORP
tm(MS/cm)
SPECIFIC
CONDUCTIVITY
TURBIDITY
NTU)
DO
(m IL
COMMENTS
-22-
0.o46
6,81
7.0q
loH4-
61_E5
(Z
I� aG�
'�
0,0.22-
�$ �!
(0
`�
ire qrl
-It
l
to,, 5:3
7®. `(
326
t
��.
�. (� t)
112
1.2
[3,
-,dci
(.2
(1.oq
1
-3 C,
c�.v2 �
(, �
�.s
-7(. o,� p�`w
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 CarOl€na University JOB NUMBER 1 6252-15-0221.06 DATE
WELL 1 SAMPLE NUMBER s ACTIVITY TIME SMART l , S� END ,+ - TIME S (Sample time)
QC SAMPLES COLLECTED •T< ASSOCIATED TRIP BLANK P
WATER LEVEL l PUMP DATA SUBMERSIBLE PUMP
PERISTALTIC PUMP
INITIAL I FINAL •1 VOLUME
DTW ®. 15 ft TOC DTW - •L ft TOC PURGED 90011si
SCREENEINTERVAL 50' DEPTH- fl TPUMP OC
PURGE DATA
PURGE SPECIFIC
DTW RATE TEMP ORP CONDUCTIVITY TURBIDITY DO
3I.18
o.3 -5
14.25
c+, G 5
Z E o
o. r L I
2 �.�
�-
J4,6-j
3a.S2,
0.""5
l4.7,1
c-,5 D,
218
0'2-1
tcp900
3i.`so
(9,)5
lY`43 (,
4,4(o
2?"C+�
0,1 1 �
C �6
�.z�
�•3�
�,�`�
.c+
L
q0
S,,zi
)3 ?-(4
0, ),5
-
211
0.1 c4
0,0
2.1 b
3 c9
C+-47�
29- 5
0, E J '-)
C9.
lq:,Iv
'�35-
o.37
.35
FO, l L-1
YSES: Appendix I VOCs via 8260, 1,4-Dloxane via 8260 SIM and Appendix I Metals via 6020
I NOTES:

FIELD DATA RECORD - LOW FLOW GROUNDWATER SAMPLING
PROJECT Western Carolina University JOB NUMBER 6252-15-0221.05 DATE h f 2}
WELL I SAMPLE NUMBER �V " ACTIVITY TIME START 1 5-,' O '5 Elf❑ TIME
(sample times
OC SAMPLES COLLECTED 0 ASSOCIATED TRIP BLANK 0 1
WATER LEVEL I PUMP DATA
INITIAL I FINAL
DTW g 1 ft (TOG DTW
SCREENED
INTERVAL
p
�! o ft TQG
PUMP
DEPTH
VOLUME
PURGED
H TDC
SUBMERSIBLE PUMP
PERISTALTIC PUMP
(PURGE DATA
TIMELlmin
EDTW
PURGE
RATE
TEMP
C°
H
ORP
mV
SPECIFIC
CONDUCTIVITY
mSlcrn
TURBIDITY
NTU
DO
m !L
COMMENTS
to
0.
l4',
off
$S
�o
D-
�(4: Gic�
c�v2a
C4.2,�L
od
8
0.o
i0
0- d
1,2
L,s*, �o
�l.�S
o
kc1: of k
-
8 5
0_ 8 5
1. 1
4, 48
4,2
$5'
.1 R 5
0- 0
�.22
ANALYSES; Appendix I VOCs via 8260, 1,4-Dioxane via 8260 SIM and Appendix 1 Metals via 6020 ol
NOTES: SIGNATURE;..,"4 ., �"

FIELD DATA RECORD - LOW FLOW GROUNDWATER SAMPLING
PROJECT Western Carolina University I JOB NUMBER 6252-15-0221.06
WELL ! SAMPLE NUMBER ACTIVITY TIME START !/ L2 END �2'
QC SAMPLES COLLECTED ASSOCIATED TRIP BLANK 6
DATE
TIME
(sample time)
WATER LEVEL 1 PUMP DATA
�/
DTW INITIAL p ft OC DTW �' ` ft TOC PURGED gallons
SCREENED j>Ty 21, PUMP
INTERVAL DEPTH ftTOC
SUBMERSIBLE PUMP=
PERISTALTIC PUMP
PURGE DATA
TIME
DTW
(R)
PURGE
RATE
Llmin
TEMP
C°
H
ORP
(mV)
SPECIFIC
CONDUCTIVITY
(mSICm
TURBIDITY
NTU
DO
m !L
COMMENTS
12.rZ4
Z56
©•oIp
o, o
4,13
Z; z
TI&
®j�;
12.EO
Z4
o.n 7 E3�•
�+.3
p�;Lo
7.2
0-1�
v ,Z 4
4
@?
o.O�7`1
o, o
0.05
15,E
C�,
0.0 ? cl
0-0
�.
.1
0.0
f6�
0.3 &
4.1a
ZG '�
o. ®9®
d.
1 _ G14
ANALYSES: Appendix I VOCs via 8260, 1,4-Dioxane via 8260 S I M and Appendix I Metals via 6020
NOTES: w SIGNATURE: ,

FIELD DATA RECORD - LOW FLOW GROUNDWATER SAMPLING
PROJECT Western Carolina university JOB NUMBER 6252-15-0221.015 DATE
WELL I SAMPLE NUMBER ��� ACTIVITYTIME START END TIME
(sample 41me)
QC SAMPLES COLLECTED VI- ASSOCIATED TRIP BLANK
DATA
INITIAL FINAL VOLUME
ft TOG
DTW D ft TOC PURGED allons
SCREENED PUMP
INTERVAL DEPTH ft TOG
SUBMERSIBLE PUMP=
PERISTALTIC PUMP
PURGE DATA
E
TIME
DTW
(ft)
PURGE
RATE
Umin
TEMP
C°
H
ORP
m
SPECIFIC
CONDUCTIVITY
TURBIDITY
NTU
DO
m /L
COMMENTS
� .
I1f11
It, °
"
�.�
��
�yY•ry(mSfcm
I � ®
�� c�
[�/\
-�V
ANALYSES: Appendix I VOCs via 8260, 1,A-Divxane via 8260 SIM and Appendix I Metals via 0020
NOTES: SIGNATUR

FIELD DATA RECORD - LOW FLOW GROUNDWATER SAMPLING
PROJECT Western Carolina University JOB NUMBER 6252-15-0221.06 DATE z/9le)
WELL I SAMPLE NUMBER W r ACTIVITY TIME START 2 ®� END � Z - � � TIME 7 �- s )O
(sample time)
QC SAMPLES COLLECTED -F.N'J :/:A:= ASSOCIATED TRIP BLANK
WATER LEVEL LRD�
INITIAL FINAL VOLUME
DTW ft TOC DTW ft TOC ' PURGED .., aN allons
SCREENED PUMP
INTERVAL DEPTH ft TOC�
SUBMERSIBLE PUMP=
PERISTALTIC PUMP
PURGE DATA
TIME
DTW
(tt)
PURGE
RATE
Llmin)
TEMP
pH
ORP
(m
SPECIFIC
CONDUCTIVITY
mSlcm
TURBIDITY
NTU
DO
m IL
COMMENTS
ANALYSES: Appendix I VQCs via 8260, 1,4Dioxane via 8260 SIM and Appendix I Metals via 6020
NOTES: SIGNATURE;. --

Check
100%
CALIBRATION LOG
HORIBA U52
Replace Date: 01/01/2021
,DO Membrane
ConditionReplace
D,4/21/2016
pH Internal SolutionCondition
\' `"e1,
-/ ,- Date:
: '�� '�
l
�C�i:
�L .., � \, .,,. � \
Calibration Sta1; 1
� � " \ do
Lot #
�a �t � ti s � RtR��` e.
Exp.Date '. 1
�,° : � •'°' "s w �`:��'a���Z..:1 �:B i'°°:a � �.cv?
Calibration '. 1 u
pH 4.00
8010228
1
i II
pH 7.00
8009698
10/14/2022 6.44
19.31 7.00
Lot #
Exp. Date
Initial Reading
Temp. °C
---
---
0.000
18.75
7002266
2/25/2022
681
19.14
7906275
6/30/2021
4.99
19.07
7002267
2/25/2022
54.4
18.85
inHG
mmHG
Initial Reading
Temp. °C
742.7
93. l %
22.00
Calibration Reading
97.7%
Calibration Standard
Lot #
Exp. Date
Initial Reading
Temp. °C
Calibration Readnnj
0.0 NTU
14202
10/17/2021
0.0
18.43
0.0
100 NTU
LC262901
3/4/2021
94.4
18.82
100
800 NTU
LC262901
3/4/2021
782
19.13
800
Calibration Standard
Lot #
Exp. Date
Initial Reading
Temp. GC
Calibration Reading
200 mVolts
8010609
8/9/2021
190
18.97
200
are: fz
DATE: 02/4/2021

FIELD INSTRUMENT CALIBRATION RECORD
Project Name: Western Carolina University - Closed MSWLF Date: ZI
Project Number: 6252-15-0221,06 Name: R.Mc
Water Quality Meter Calibration „ Standard Value Meter Value Acceptance „Criteria
Manufacturer: 02/ ^� �r)ft SU (low) pH: J SU +1- 10% of standard
Model No.: ��C S pH:_,4 5 D SU (med) pH: -A 0 0 SU +/- 10% of standard
Unit ID: ��5" % _ � % _5 1 pH: SU (high) pH: SU +1- 10% of standard
Conductivity: 4 `4a mslcm Conductivity: . m5/cm +l- 10% of standard
Thermometer Temperature: C. Temperature: .`� C° +/- 2.0 C'
Turbidity Meter Calibration Standard Value Meter Value Acce Mance Criteria
Manufacturer: 0 . U NTU (low) +� . [;1 NTU +l- 10% of standard
Model No.: NTU (med) NTU +1- 10% of standard
Unit ID: NTU (high) NTU +1- 10% of standard
NTU (high) NTU +l- 10% of standard
Photoionization Detector Acceptance 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 Ex iration Date
pH (low) G�f�=d Sv�� ��7Lu CA=00 SU
pH (med) SU
pH (high) SU
Conductivity��'� mSlcm
Turbidity (low) �. NTU I 1
Turbidity (med): NTU
Turbidity (high): NTU
Turbidity (high): NTU
PID gas: _ppmv QXt %r• 04"f �ej. %:,�r lid C- ��f �.� 801 060(1 � � � -?''
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.

February 2021 Water Quality and Landfill Gas Monitoring Report March 11, 2021
WCU Closed MSWLF
Wood Project 6252-15-0221
APPENDIX C
NCDEQ ENVIRONMENTAL MONITORING REPORTING FORM

I pENR USE ONLYt ❑Paper Repori ❑Electronic Data - Email CD (data loaded: Yes 1 No) DoclEvent#:
ANC DENR I IEnvironmental 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 2B surface water standards. The notification
must include a preliminary analysis of the cause and significance of each value. (e.g. naturally occurring, off -site source, pre-existing
condition, etc.).
Attach a notification table of any groundwater or surface water values that equal or exceed the reporting limits.
Attach a notification table of any methane gas values that attain or exceed explosive gas levels. This includes any structures on or nearby the
facility (NCAC 13B .1629 (4)(a)(i).
Send the original signed and sealed form, any tables, and Electronic Data Deliverable to: Compliance Unit, NCDENR-DWM, Solid Waste
Section, 1646 Mail Service Center, Raleigh, NC 27699-1646.
Solid Waste Monitoring Data Submittal Information
Name of entity submitting data (laboratory, consultant, facility owner):
Wood Environment & Infrastructure Solutions, Inc.
Contact for questions about data formatting. Include data preparer's name, telephone number and E-mail address:
Name: Rodney Clark
E-mail: [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 February 9 - 10, 2021
MSW Landfill Cullowhee, Jackson County, NC 28723
Environmental Status: (Check all that apply)
❑ InitiallBackground Monitoring 7XX Detection Monitoring XC� Assessment Monitoring ❑ Corrective Action
of data submitted: (Check all that apply)
Groundwater monitoring data from monitoring wells ❑X Methane gas monitoring data
Groundwater monitoring data from private water supply wells El Corrective action data (specify)
Leachate monitoring data
Surface water monitoring data Other(specify)
Notification attached?
No. No groundwater or surface water standards were exceeded.
X Yes, a notification of values exceeding a groundwater or surface water standard is attached. It includes a list of groundwater and surface water
monitoring points, dates, analytical values, NC 2L groundwater standard, NC 2B surface water standard or NC Solid Waste GWPS and
preliminary analysis of the cause and significance of any concentration.
Yes, a notification of values exceeding an explosive methane gas limit is attached. It includes the methane monitoring points, dates, sample
values and explosive methane gas limits.
Certification
To the best of my knowledge, the information reported and statements made on this data submittal and attachments are true and correct.
Furthermore, I have attached complete notification of any sampling values meeting or exceeding groundwater standards or explosive gas
levels, and a preliminary analysis of the cause and significance of concentrations exceeding groundwater standards. I am aware that there
are significant penalties for making any false statement, representation, or certification including the possibility of a fine and imprisonment.
Rodney Clark, LG Technical Professional II [phone]
Facility Repawentative Name (Print) Title (Area Code) Telephone Number
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
Date
Affix NC Licensed/ Professigpal Geoloqist Seal

February 2021 Water Quality and Landfill Gas Monitoring Report March 11, 2021
WCU Closed MSWLF
Wood Project 6252-15-0221
/_1»4►1971:4191
LABORATORY ANALYTICAL REPORT

Waypointo
ANALYTICAL
2/17/2021
Wood Environ. & Infrastructure Inc (Asheville)
Greg Hutchins
1308 Patton Avenue (Suite C)
Asheville, NC, 28806
Ref: Analytical Testing
Lab Report Number: 21-041-0025
Client Project Description: WCU-MSWLF
Dear Greg Hutchins:
449 5pringbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanalytical.com
Waypoint Analytical, LLC (Charlotte) received sample(s) on 2/10/2021 for the analyses presented in the
following report.
The above referenced project has been analyzed per your instructions. The analyses were performed in
accordance with the applicable analytical method.
The analytical data has been validated using standard quality control measures performed as required by the
analytical method. Quality Assurance, method validations, instrumentation maintenance and calibration for all
parameters were performed in accordance with guidelines established by the USEPA (including 40 CFR 136
Method Update Rule May 2012) unless otherwise indicated.
Certain parameters (chlorine, pH, dissolved oxygen, sulfite...) are required to be analyzed within 15 minutes of
sampling. Usually, but not always, any field parameter analyzed at the laboratory is outside of this holding time.
Refer to sample analysis time for confirmation of holding time compliance.
The results are shown on the attached Report of Analysis(s). Results for solid matrices are reported on an as -
received basis unless otherwise indicated. This report shall not be reproduced except in full and relates only to
the samples included in this report.
Please do not hesitate to contact me or client services if you have any questions or need additional information.
Sincerely,
a'-1
Angela D Overcash
Senior Project Manager
Laboratory's liability in any claim relating to analyses performed shall be limited to, at laboratory's option, repeating the
analysis in question at laboratory's expense, or the refund of the charges paid for performance of said analysis.
Page 1 of 52

Waypointo
ANALYTICAL
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanalytical.com
Certification Summary
Laboratory ID: WP CNC: Waypoint Analytical Carolina, Inc. (C), Charlotte, NC
State
Program
Lab ID
Expiration Date
North Carolina
State Program
37735
07/31/2021
North Carolina
State Program
402
12/31/2021
South Carolina
State Program
99012
07/31/2021
South Carolina
State Program
99012
12/31/2020
Page 1 of 1 00016/21-041-0025
Page 2 of 52

Waypoint, (D 449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTICAL www.waypointana lyti ca Isom
Sample Summary Table
Report Number: 21-041-0025
Client Project Description: WCU-MSWLF
Lab No Client Sample ID Matrix Date Collected Date Received
92419
TB-1
Aqueous
02/09/2021
02/10/2021
07:35
92420
FD-1
Aqueous
02/09/2021
02/10/2021
07:35
92421
MW-1
Aqueous
02/09/2021
11:10
02/10/2021
07:35
92422
SW-2
Aqueous
02/09/2021
12:10
02/10/2021
07:35
92423
MW-4
Aqueous
02/09/2021
12:30
02/10/2021
07:35
92424
SW-1
Aqueous
02/09/2021
13:15
02/10/2021
07:35
92425
MW-2
Aqueous
02/09/2021
14:30
02/10/2021
07:35
92426
EB-1
Aqueous
02/09/2021
14:45
02/10/2021
07:35
92433
MW-3
Aqueous
02/09/2021
15:40
02/10/2021
07:35
Page 3 of 52

Waypoint'(D
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTIC L www.waypointanalytica I som
Summary of Detected Analytes
Project: WCU-MSWLF
Report Number: 21-041-0025
Client Sample ID
Method
Lab Sample ID
Parameters
Result
Units
Report Limit
Analyzed
Qualifiers
FD-1
V 92420
6020B
Antimony
0.631
pg/L
0.491
02/15/202117:42
J
6020E
Arsenic
0.315
Ng/L
0.170
02/15/202117:42
J
6020E
Barium
118
pg/L
0.811
02/15/202117:42
6020B
Cobalt
8.77
Ng/L
0.521
02/15/202117:42
6020B
Nickel
2.71
pg/L
0.511
02/15/202117:42
J
8260D
Benzene
0.509
Ng/L
0.048
02/12/202117:54
8260D
Chlorobenzene
9.24
pg/L
0.062
02/12/202117:54
8260D
1,2-Dichlorobenzene
0.203
Ng/L
0.076
02/12/202117:54
J
8260D
1,4-Dichlorobenzene
2.20
pg/L
0.050
02/12/202117:54
8260D
cis- 1,2-Dichloroethene
1.47
Ng/L
0.056
02/12/202117:54
MW-1
V 92421
6020B
Arsenic
0.170
pg/L
0.170
02/15/202118:14
J
6020B
Barium
35.1
Ng/L
0.810
02/15/202118:14
6020B
Nickel
1.12
pg/L
0.510
02/15/202118:14
J
SW-2
V 92422
6020E
Arsenic
0.251
Ng/L
0.170
02/15/202118:20
J
6020E
Barium
140
pg/L
0.810
02/15/202118:20
6020E
Cobalt
5.41
Ng/L
0.520
02/15/202118:20
6020B
Nickel
0.915
Ng/L
0.510
02/15/202118:20
J
8260D
Benzene
0.202
Ng/L
0.048
02/12/202119:02
J
8260D
Chlorobenzene
2.48
pg/L
0.062
02/12/202119:02
8260D
1,4-Dichlorobenzene
0.621
Ng/L
0.050
02/12/202119:02
8260D SIM
1,4-Dioxane
2.30
pg/L
0.139
02/16/2021 14:39
MW-4
V 92423
6020B
Arsenic
0.183
Ng/L
0.171
02/15/202118:39
J
6020B
Barium
30.5
pg/L
0.814
02/15/202118:39
8260D
Chlorobenzene
0.477
Ng/L
0.062
02/12/202119:36
J
SW-1
V 92424
6020B
Arsenic
0.443
pg/L
0.170
02/15/202118:46
J
6020E
Barium
309
Ng/L
0.810
02/15/202118:46
6020E
Cadmium
0.207
pg/L
0.160
02/15/202118:46
J
6020B
Cobalt
6.82
Ng/L
0.520
02/15/202118:46
6020B
Copper
7.46
pg/L
3.80
02/15/202118:46
J
6020B
Lead
3.66
Ng/L
0.260
02/15/202118:46
Page 4 of 52

Waypoint'(D
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTIC L www.waypointanalytica Isom
Summary of Detected Analytes
Project: WCU-MSWLF
Report Number: 21-041-0025
Client Sample ID Lab Sample ID
Method Parameters Result Units Report Limit Analyzed Qualifiers
SW-1
V 92424
6020B
Nickel
5.57
pg/L
0.510
02/15/202118:46
6020B
Zinc
19.1
Ng/L
6.91
02/15/202118:46
8260D
Chlorobenzene
1.20
pg/L
0.062
02/12/202120:10
8260D
1,4-Dichlorobenzene
0.542
Ng/L
0.050
02/12/202120:10
8260D
Tetrahydrofuran
3.43
pg/L
1.10
02/12/202120:10
8260D SIM
1,4-Dioxane
3.93
Ng/L
0.139
02/16/2021 15:29
MW-2
V 92425
6020B
Arsenic
0.177
pg/L
0.171
02/15/202118:52
6020B
Barium
86.0
Ng/L
0.813
02/15/202118:52
6020B
Nickel
1.18
pg/L
0.512
02/15/202118:52
EB-1
V 92426
6020B
Arsenic
0.213
Ng/L
0.170
02/15/202118:58
6020B
Barium
17.5
pg/L
0.810
02/15/202118:58
6020E
Copper
7.95
Ng/L
3.80
02/15/202118:58
6020E
Nickel
3.10
pg/L
0.510
02/15/202118:58
6020B
Zinc
35.6
Ng/L
6.90
02/15/202118:58
8260D
Chloroform
0.583
pg/L
0.076
02/12/202117:20
MW-3
V 92433
6020B
Arsenic
0.310
Ng/L
0.170
02/15/202119:05
6020B
Barium
117
pg/L
0.810
02/15/202119:05
6020B
Cobalt
8.88
Ng/L
0.520
02/15/202119:05
6020B
Nickel
2.75
pg/L
0.510
02/15/202119:05
8260D
Benzene
0.458
Ng/L
0.048
02/12/202121:18
8260D
Chlorobenzene
10.0
pg/L
0.062
02/12/202121:18
8260D
1,4-Dichlorobenzene
2.36
Ng/L
0.050
02/12/202121:18
8260D
cis- 1,2-Dichloroethene
1.66
pg/L
0.056
02/12/202121:18
0
0
J
J
J
J
0
0
Page 5 of 52

Waypointo
ANALYTICAL
01222
Wood Environ. & Infrastructure Inc (Asheville)
Project
Greg Hutchins
1308 Patton Avenue (Suite C)
Information
Asheville , NC 28806
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointana lyti ca Isom
WCU-MSWLF
Report Date : 02/17/2021
Received : 02/10/2021
Report Number : 21-041-0025 REPOR T OF A NA L YSIS
Lab No : 92419 Matrix: Aqueous
Sample ID: TB-1 Sampled: 2/9/2021 0:00
Test Results Units MDL MQL DF Date / Time By Analytical
Analyzed Method
1,4-Dioxane <0.139 Ng/L 0.139 2.00 1 02/16/21 13:23 TBL 8260D SIM
Surrogate:4-Bromofluorobenzene 96.8 Limits:70-130% 1 02/16/2113:23 TBL V636
Qualifiers/ B Analyte detected in blank DF Dilution Factor
Definitions J Estimated value L Limit Exceeded
MQL Method Quantitation Limit
Page 6 of 52

■
Waypoint 449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTICAL www.waypointanalytical.com
01222
Wood Environ. & Infrastructure Inc (Asheville) Project WCU-MSWLF
Greg Hutchins Report Date : 02/17/2021
1308 Patton Avenue (Suite C) Information : Received : 02/10/2021
Asheville , NC 28806
Report Number : 21-041-0025 REPOR T OF A NA L YSIS
Lab No : 92419
Matrix: Aqueous
Sample ID: TB-1
Sampled:
2/9/2021 0:00
Analytical Method: 8260D
Prep Batch(es):
V574
02/12/21 09:00
Prep Method: 5030E
Test
Results
Units
MDL
MQL
DF
Date / Time
By
Analytical
Analyzed
Batch
Acetone
<0.310
N9/L
0.310
5.00
1
02/12/21 16:45
JLB
V577
Acrylonitrile
<0.200
pg/L
0.200
20.0
1
02/12/21 16:45
JLB
V577
Benzene
<0.048
N9/L
0.048
0.500
1
02/12/21 16:45
JLB
V577
Bromochloromethane
<0.140
pg/L
0.140
0.500
1
02/12/21 16:45
JLB
V577
Bromodichloromethane
<0.062
N9/L
0.062
0.500
1
02/12/21 16:45
JLB
V577
Bromoform
<0.040
pg/L
0.040
1.00
1
02/12/21 16:45
JLB
V577
Bromomethane
<0.180
N9/L
0.180
1.00
1
02/12/21 16:45
JLB
V577
Carbon Disulfide
<0.075
pg/L
0.075
5.00
1
02/12/21 16:45
JLB
V577
Carbon Tetrachloride
<0.110
N9/L
0.110
0.500
1
02/12/21 16:45
JLB
V577
Chlorobenzene
<0.062
pg/L
0.062
0.500
1
02/12/21 16:45
JLB
V577
Chlorodibromomethane
<0.081
N9/L
0.081
0.500
1
02/12/21 16:45
JLB
V577
Chloroethane
<0.220
pg/L
0.220
0.500
1
02/12/21 16:45
JLB
V577
Chloroform
<0.076
N9/L
0.076
0.500
1
02/12/21 16:45
JLB
V577
Chloromethane
<0.079
pg/L
0.079
0.500
1
02/12/21 16:45
JLB
V577
Di -Isopropyl Ether(DIPE)
<0.960
N9/L
0.960
5.00
1
02/12/21 16:45
JLB
V577
1,2-Dibromo-3-Chloropropane
<0.170
pg/L
0.170
2.00
1
02/12/21 16:45
JLB
V577
1,2-Dibromoethane
<0.051
N9/L
0.051
0.500
1
02/12/21 16:45
JLB
V577
Dibromomethane
<0.065
pg/L
0.065
0.500
1
02/12/21 16:45
JLB
V577
trans-1,4-Dichloro-2-butene
<0.120
N9/L
0.120
10.0
1
02/12/21 16:45
JLB
V577
1,2-Dichlorobenzene
<0.076
pg/L
0.076
0.500
1
02/12/21 16:45
JLB
V577
1,4-Dichlorobenzene
<0.050
N9/L
0.050
0.500
1
02/12/21 16:45
JLB
V577
Dichlorodifluoromethane
<0.110
pg/L
0.110
5.00
1
02/12/21 16:45
JLB
V577
Qualifiers/ B Analyte detected in blank
DF
Dilution Factor
Definitions J Estimated value
MQL
Method Quantitation Limit
Page 7 of 52

■
Waypoint 449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTICAL www.waypointanalytical.com
01222
Wood Environ. & Infrastructure Inc (Asheville) Project WCU-MSWLF
Greg Hutchins Report Date : 02/17/2021
1308 Patton Avenue (Suite C) Information : Received : 02/10/2021
Asheville , NC 28806
Report Number : 21-041-0025 REPOR T OF A NA L YSIS
Lab No : 92419
Matrix: Aqueous
Sample ID: TB-1
Sampled:
2/9/2021 0:00
Analytical Method: 8260D
Prep Batch(es):
V574
02/12/21 09:00
Prep Method: 5030E
Test
Results
Units
MDL
MQL
DF
Date / Time
By
Analytical
Analyzed
Batch
1,1-Dichloroethane
<0.083
N9/L
0.083
0.500
1
02/12/21 16:45
JLB
V577
1,2-Dichloroethane
<0.066
pg/L
0.066
0.500
1
02/12/21 16:45
JLB
V577
1,1-Dichloroethene
<0.083
N9/L
0.083
0.500
1
02/12/21 16:45
JLB
V577
cis- 1,2-Dich loroethene
<0.056
pg/L
0.056
0.500
1
02/12/21 16:45
JLB
V577
trans-1,2-Dichloroethene
<0.094
N9/L
0.094
0.500
1
02/12/21 16:45
JLB
V577
1,2-Dichloropropane
<0.110
pg/L
0.110
0.500
1
02/12/21 16:45
JLB
V577
cis- 1,3-Dich loropropene
<0.079
N9/L
0.079
0.500
1
02/12/21 16:45
JLB
V577
trans-1,3-Dichloropropene
<0.070
pg/L
0.070
0.500
1
02/12/21 16:45
JLB
V577
Ethylbenzene
<0.061
N9/L
0.061
0.500
1
02/12/21 16:45
JLB
V577
2-Hexanone
<0.065
pg/L
0.065
5.00
1
02/12/21 16:45
JLB
V577
Methyl Ethyl Ketone (MEK)
<0.240
N9/L
0.240
5.00
1
02/12/21 16:45
JLB
V577
4-Methyl-2-Pentanone
<1.00
pg/L
1.00
5.00
1
02/12/21 16:45
JLB
V577
Methylene Chloride
<0.083
N9/L
0.083
1.00
1
02/12/21 16:45
JLB
V577
Styrene
<0.047
pg/L
0.047
0.500
1
02/12/21 16:45
JLB
V577
1,1,1,2-Tetrachloroethane
<0.110
N9/L
0.110
0.500
1
02/12/21 16:45
JLB
V577
1,1,2,2-Tetrachloroethane
<0.036
pg/L
0.036
0.500
1
02/12/21 16:45
JLB
V577
Tetrachloroethene
<0.098
N9/L
0.098
0.500
1
02/12/21 16:45
JLB
V577
Tetrahydrofuran
<1.10
pg/L
1.10
10.0
1
02/12/21 16:45
JLB
V577
Toluene
<0.044
N9/L
0.044
0.500
1
02/12/21 16:45
JLB
V577
1,1,1-Trichloroethane
<0.061
pg/L
0.061
0.500
1
02/12/21 16:45
JLB
V577
1,1,2-Trichloroethane
<0.066
N9/L
0.066
0.500
1
02/12/21 16:45
JLB
V577
Trichloroethene
<0.078
pg/L
0.078
0.500
1
02/12/21 16:45
JLB
V577
Qualifiers/ B Analyte detected in blank
DF
Dilution Factor
Definitions J Estimated value
MQL
Method Quantitation Limit
Page 8 of 52

Waypointo
ANALYTICAL
01222
Wood Environ. & Infrastructure Inc (Asheville)
Project
Greg Hutchins
1308 Patton Avenue (Suite C)
Information
Asheville , NC 28806
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointana lyti ca Isom
WCU-MSWLF
Report Date : 02/17/2021
Received : 02/10/2021
Report Number : 21-041-0025
Lab No : 92419
Sample ID: TB-1
REPOR T OF A NA L YSIS
Matrix: Aqueous
Sampled: 2/9/2021 0:00
Analytical Method: 8260D
Prep Batch(es):
V574
02/12/21 09:00
Prep Method: 5030E
Test
Results
Units
MDL
MQL
DF
Date / Time By Analytical
Analyzed
Batch
Trichlorofluoromethane
<0.062
N9/L
0.062
0.500
1
02/12/21 16:45 JLB
V577
1,2,3-Trichloropropane
<0.140
u9/L
0.140
1.00
1
02/12/21 16:45 JLB
V577
Vinyl Acetate
<0.060
N9/L
0.060
2.00
1
02/12/21 16:45 JLB
V577
Vinyl Chloride
<0.097
u9/L
0.097
0.500
1
02/12/21 16:45 JLB
V577
o-Xylene
<0.044
N9/L
0.044
0.500
1
02/12/21 16:45 JLB
V577
m,p-Xylene
<0.120
u9/L
0.120
1.00
1
02/12/21 16:45 JLB
V577
Xylene (Total)
<0.044
N9/L
0.044
0.500
1
02/12/21 16:45 KCC
V577
Surrogate:4-Bromofluorobenzene
95.4
Limits:80-124%
1 02/12/21 16:45 JLB
V577
Surrogate: Dibromofluoromethane
102
Limits:
75-129%
1 02/12/21 16:45 JLB
V577
Surrogate: 1,2-Dichloroethane - d4
108
Limits:
63-136%
1 02/12/21 16:45 JLB
V577
Surrogate: Toluene-d8
96.0
Limits:
77-123%
1 02/12/21 16:45 JLB
V577
Qualifiers/ B Analyte detected in blank
Definitions J Estimated value
DF Dilution Factor
MQL Method Quantitation Limit
Page 9 of 52

Waypointo
ANALYTICAL
01222
Wood Environ. & Infrastructure Inc (Asheville)
Project
Greg Hutchins
1308 Patton Avenue (Suite C)
Information
Asheville , NC 28806
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointana lyti ca Isom
WCU-MSWLF
Report Number : 21-041-0025 REPOR T OF A NA L YSIS
Report Date : 02/17/2021
Received : 02/10/2021
Lab No : 92420
Sample ID : FD-1
Matrix: Aqueous
Sampled: 2/9/2021 0:00
Test
Results
Units
MDL
MQL
DF
Date / Time
By
Analytical
Analyzed
Method
Antimony
0.6313
Ng/L
0.491
2.00
1
02/15/21 17:42
JAB
6020B
Arsenic
0.3153
ug/L
0.170
1.00
1
02/15/21 17:42
JAB
6020B
Barium
118
Ng/L
0.811
10.0
1
02/15/21 17:42
JAB
6020B
Beryllium
<0.190
ug/L
0.190
1.00
1
02/15/21 17:42
JAB
6020B
Cadmium
<0.160
Ng/L
0.160
1.00
1
02/15/21 17:42
JAB
6020B
Chromium
<0.791
ug/L
0.791
2.00
1
02/15/21 17:42
JAB
6020B
Cobalt
8.77
Ng/L
0.521
2.00
1
02/15/21 17:42
JAB
6020B
Copper
<3.81
u9/L
3.81
10.0
1
02/15/21 17:42
JAB
6020B
Lead
<0.261
Ng/L
0.261
1.00
1
02/15/21 17:42
JAB
6020B
Nickel
2.71 J
ug/L
0.511
3.01
1
02/15/21 17:42
JAB
6020B
Selenium
<0.741
Ng/L
0.741
5.01
1
02/15/21 17:42
JAB
6020B
Silver
<0.110
ug/L
0.110
1.00
1
02/15/21 17:42
JAB
6020B
Thallium
<0.571
Ng/L
0.571
2.00
1
02/15/21 17:42
JAB
6020B
Vanadium
<1.30
ug/L
1.30
5.01
1
02/15/21 17:42
JAB
6020B
Zinc
<6.91
Ng/L
6.91
20.0
1
02/15/21 17:42
JAB
6020B
1,4-Dioxane
<0.139
ug/L
0.139
2.00
1
02/16/21 13:48
TBL
8260D SIM
Surrogate:4-Bromofluorobenzene
87.6
Limits:70-130%
1 02/16/2113:48 TBL
V636
Qualifiers/ B Analyte detected in blank DF Dilution Factor
Definitions J Estimated value L Limit Exceeded
MQL Method Quantitation Limit
Page 10 of 52

■
Waypoint 449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTICAL www.waypointanalytical.com
01222
Wood Environ. & Infrastructure Inc (Asheville) Project WCU-MSWLF
Greg Hutchins Report Date : 02/17/2021
1308 Patton Avenue (Suite C) Information : Received : 02/10/2021
Asheville , NC 28806
Report Number : 21-041-0025 REPOR T OF A NA L YSIS
Lab No : 92420
Matrix: Aqueous
Sample ID : FD-1
Sampled:
2/9/2021 0:00
Analytical Method: 8260D
Prep Batch(es):
V574
02/12/21 09:00
Prep Method: 5030E
Test
Results
Units
MDL
MQL
DF
Date / Time
By
Analytical
Analyzed
Batch
Acetone
<0.310
Ng/L
0.310
5.00
1
02/12/21 17:54
JLB
V577
Acrylonitrile
<0.200
pg/L
0.200
20.0
1
02/12/21 17:54
JLB
V577
Benzene
0.509
Ng/L
0.048
0.500
1
02/12/21 17:54
JLB
V577
Bromochloromethane
<0.140
pg/L
0.140
0.500
1
02/12/21 17:54
JLB
V577
Bromodichloromethane
<0.062
Ng/L
0.062
0.500
1
02/12/21 17:54
JLB
V577
Bromoform
<0.040
pg/L
0.040
1.00
1
02/12/21 17:54
JLB
V577
Bromomethane
<0.180
Ng/L
0.180
1.00
1
02/12/21 17:54
JLB
V577
Carbon Disulfide
<0.075
pg/L
0.075
5.00
1
02/12/21 17:54
JLB
V577
Carbon Tetrachloride
<0.110
Ng/L
0.110
0.500
1
02/12/21 17:54
JLB
V577
Chlorobenzene
9.24
pg/L
0.062
0.500
1
02/12/21 17:54
JLB
V577
Chlorodibromomethane
<0.081
Ng/L
0.081
0.500
1
02/12/21 17:54
JLB
V577
Chloroethane
<0.220
pg/L
0.220
0.500
1
02/12/21 17:54
JLB
V577
Chloroform
<0.076
Ng/L
0.076
0.500
1
02/12/21 17:54
JLB
V577
Chloromethane
<0.079
pg/L
0.079
0.500
1
02/12/21 17:54
JLB
V577
Di -Isopropyl Ether(DIPE)
<0.960
Ng/L
0.960
5.00
1
02/12/21 17:54
JLB
V577
1,2-Dibromo-3-Chloropropane
<0.170
pg/L
0.170
2.00
1
02/12/21 17:54
JLB
V577
1,2-Dibromoethane
<0.051
Ng/L
0.051
0.500
1
02/12/21 17:54
JLB
V577
Dibromomethane
<0.065
pg/L
0.065
0.500
1
02/12/21 17:54
JLB
V577
trans-1,4-Dichloro-2-butene
<0.120
Ng/L
0.120
10.0
1
02/12/21 17:54
JLB
V577
1,2-Dichlorobenzene
0.2033
pg/L
0.076
0.500
1
02/12/21 17:54
JLB
V577
1,4-Dichlorobenzene
2.20
Ng/L
0.050
0.500
1
02/12/21 17:54
JLB
V577
Dichlorodifluoromethane
<0.110
pg/L
0.110
5.00
1
02/12/21 17:54
JLB
V577
Qualifiers/ B Analyte detected in blank
DF
Dilution Factor
Definitions J Estimated value
MQL
Method Quantitation Limit
Page 11 of 52

■
Waypoint 449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTICAL www.waypointanalytical.com
01222
Wood Environ. & Infrastructure Inc (Asheville) Project WCU-MSWLF
Greg Hutchins Report Date : 02/17/2021
1308 Patton Avenue (Suite C) Information : Received : 02/10/2021
Asheville , NC 28806
Report Number : 21-041-0025 REPOR T OF A NA L YSIS
Lab No : 92420
Matrix: Aqueous
Sample ID : FD-1
Sampled:
2/9/2021 0:00
Analytical Method: 8260D
Prep Batch(es):
V574
02/12/21 09:00
Prep Method: 5030E
Test
Results
Units
MDL
MQL
DF
Date / Time
By
Analytical
Analyzed
Batch
1,1-Dichloroethane
<0.083
Ng/L
0.083
0.500
1
02/12/21 17:54
JLB
V577
1,2-Dichloroethane
<0.066
pg/L
0.066
0.500
1
02/12/21 17:54
JLB
V577
1,1-Dichloroethene
<0.083
Ng/L
0.083
0.500
1
02/12/21 17:54
JLB
V577
cis- 1,2-Dich loroethene
1.47
pg/L
0.056
0.500
1
02/12/21 17:54
JLB
V577
trans-1,2-Dichloroethene
<0.094
Ng/L
0.094
0.500
1
02/12/21 17:54
JLB
V577
1,2-Dichloropropane
<0.110
pg/L
0.110
0.500
1
02/12/21 17:54
JLB
V577
cis- 1,3-Dich loropropene
<0.079
Ng/L
0.079
0.500
1
02/12/21 17:54
JLB
V577
trans-1,3-Dichloropropene
<0.070
pg/L
0.070
0.500
1
02/12/21 17:54
JLB
V577
Ethylbenzene
<0.061
Ng/L
0.061
0.500
1
02/12/21 17:54
JLB
V577
2-Hexanone
<0.065
pg/L
0.065
5.00
1
02/12/21 17:54
JLB
V577
Methyl Ethyl Ketone (MEK)
<0.240
Ng/L
0.240
5.00
1
02/12/21 17:54
JLB
V577
4-Methyl-2-Pentanone
<1.00
pg/L
1.00
5.00
1
02/12/21 17:54
JLB
V577
Methylene Chloride
<0.083
Ng/L
0.083
1.00
1
02/12/21 17:54
JLB
V577
Styrene
<0.047
pg/L
0.047
0.500
1
02/12/21 17:54
JLB
V577
1,1,1,2-Tetrachloroethane
<0.110
Ng/L
0.110
0.500
1
02/12/21 17:54
JLB
V577
1,1,2,2-Tetrachloroethane
<0.036
pg/L
0.036
0.500
1
02/12/21 17:54
JLB
V577
Tetrachloroethene
<0.098
Ng/L
0.098
0.500
1
02/12/21 17:54
JLB
V577
Tetrahydrofuran
<1.10
pg/L
1.10
10.0
1
02/12/21 17:54
JLB
V577
Toluene
<0.044
Ng/L
0.044
0.500
1
02/12/21 17:54
JLB
V577
1,1,1-Trichloroethane
<0.061
pg/L
0.061
0.500
1
02/12/21 17:54
JLB
V577
1,1,2-Trichloroethane
<0.066
Ng/L
0.066
0.500
1
02/12/21 17:54
JLB
V577
Trichloroethene
<0.078
pg/L
0.078
0.500
1
02/12/21 17:54
JLB
V577
Qualifiers/ B Analyte detected in blank
DF
Dilution Factor
Definitions J Estimated value
MQL
Method Quantitation Limit
Page 12 of 52

Waypointo
ANALYTICAL
01222
Wood Environ. & Infrastructure Inc (Asheville)
Project
Greg Hutchins
1308 Patton Avenue (Suite C)
Information
Asheville , NC 28806
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointana lyti ca Isom
WCU-MSWLF
Report Date : 02/17/2021
Received : 02/10/2021
Report Number : 21-041-0025
Lab No : 92420
Sample ID : FD-1
REPOR T OF A NA L YSIS
Matrix: Aqueous
Sampled: 2/9/2021 0:00
Analytical Method: 8260D
Prep Batch(es):
V574
02/12/21 09:00
Prep Method: 5030E
Test
Results
Units
MDL
MQL
DF
Date / Time By Analytical
Analyzed
Batch
Trichlorofluoromethane
<0.062
Ng/L
0.062
0.500
1
02/12/21 17:54 JLB
V577
1,2,3-Trichloropropane
<0.140
ug/L
0.140
1.00
1
02/12/21 17:54 JLB
V577
Vinyl Acetate
<0.060
Ng/L
0.060
2.00
1
02/12/21 17:54 JLB
V577
Vinyl Chloride
<0.097
ug/L
0.097
0.500
1
02/12/21 17:54 JLB
V577
o-Xylene
<0.044
Ng/L
0.044
0.500
1
02/12/21 17:54 JLB
V577
m,p-Xylene
<0.120
ug/L
0.120
1.00
1
02/12/21 17:54 JLB
V577
Xylene (Total)
<0.044
Ng/L
0.044
0.500
1
02/12/21 17:54 KCC
V577
Surrogate:4-Bromofluorobenzene
97.4
Limits:80-124%
1 02/12/21 17:54 JLB
V577
Surrogate: Dibromofluoromethane
104
Limits:
75-129%
1 02/12/21 17:54 JLB
V577
Surrogate: 1,2-Dichloroethane - d4
101
Limits:
63-136%
1 02/12/21 17:54 JLB
V577
Surrogate: Toluene-d8
95.4
Limits:
77-123%
1 02/12/21 17:54 JLB
V577
Qualifiers/ B Analyte detected in blank
Definitions J Estimated value
DF Dilution Factor
MQL Method Quantitation Limit
Page 13 of 52

Waypointo
ANALYTICAL
01222
Wood Environ. & Infrastructure Inc (Asheville)
Project
Greg Hutchins
1308 Patton Avenue (Suite C)
Information
Asheville , NC 28806
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointana lyti ca Isom
WCU-MSWLF
Report Number : 21-041-0025 REPOR T OF A NA L YSIS
Report Date : 02/17/2021
Received : 02/10/2021
Lab No : 92421
Sample ID: MW-1
Matrix: Aqueous
Sampled: 2/9/2021 11:10
Test
Results
Units
MDL
MQL
DF
Date / Time
By
Analytical
Analyzed
Method
Antimony
<0.490
Ng/L
0.490
2.00
1
02/15/21 18:14
JAB
6020B
Arsenic
0.170J
ug/L
0.170
1.00
1
02/15/21 18:14
JAB
6020B
Barium
35.1
N9/L
0.810
10.0
1
02/15/21 18:14
JAB
6020B
Beryllium
<0.190
u9/L
0.190
1.00
1
02/15/21 18:14
JAB
6020B
Cadmium
<0.160
N9/L
0.160
1.00
1
02/15/21 18:14
JAB
6020B
Chromium
<0.790
u9/L
0.790
2.00
1
02/15/21 18:14
JAB
6020B
Cobalt
<0.520
N9/L
0.520
2.00
1
02/15/21 18:14
JAB
6020B
Copper
<3.80
u9/L
3.80
10.0
1
02/15/21 18:14
JAB
6020B
Lead
<0.260
N9/L
0.260
1.00
1
02/15/21 18:14
JAB
6020B
Nickel
1.12J
u9/L
0.510
3.00
1
02/15/21 18:14
JAB
6020B
Selenium
<0.740
N9/L
0.740
5.00
1
02/15/21 18:14
JAB
6020E
Silver
<0.110
u9/L
0.110
1.00
1
02/15/21 18:14
JAB
6020B
Thallium
<0.570
N9/L
0.570
2.00
1
02/15/21 18:14
JAB
6020B
Vanadium
<1.30
u9/L
1.30
5.00
1
02/15/21 18:14
JAB
6020B
Zinc
<6.90
N9/L
6.90
20.0
1
02/15/21 18:14
JAB
6020B
1,4-Dioxane
<0.139
u9/L
0.139
2.00
1
02/16/21 14:14
TBL
8260D SIM
Surrogate:4-Bromofluorobenzene
92.8
Limits:70-130%
1 02/16/2114:14
TBL
V636
Qualifiers/ B Analyte detected in blank DF Dilution Factor
Definitions J Estimated value L Limit Exceeded
MQL Method Quantitation Limit
Page 14 of 52

■
Waypoint 449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTICAL www.waypointanalytical.com
01222
Wood Environ. & Infrastructure Inc (Asheville) Project WCU-MSWLF
Greg Hutchins Report Date : 02/17/2021
1308 Patton Avenue (Suite C) Information : Received : 02/10/2021
Asheville , NC 28806
Report Number : 21-041-0025 REPOR T OF A NA L YSIS
Lab No : 92421
Matrix: Aqueous
Sample ID: MW-1
Sampled:
2/9/2021 11:10
Analytical Method: 8260D
Prep Batch(es):
V574
02/12/21 09:00
Prep Method: 5030E
Test
Results
Units
MDL
MQL
DF
Date / Time
By
Analytical
Analyzed
Batch
Acetone
<0.310
Ng/L
0.310
5.00
1
02/12/21 18:28
JLB
V577
Acrylonitrile
<0.200
pg/L
0.200
20.0
1
02/12/21 18:28
JLB
V577
Benzene
<0.048
Ng/L
0.048
0.500
1
02/12/21 18:28
JLB
V577
Bromochloromethane
<0.140
pg/L
0.140
0.500
1
02/12/21 18:28
JLB
V577
Bromodichloromethane
<0.062
Ng/L
0.062
0.500
1
02/12/21 18:28
JLB
V577
Bromoform
<0.040
pg/L
0.040
1.00
1
02/12/21 18:28
JLB
V577
Bromomethane
<0.180
Ng/L
0.180
1.00
1
02/12/21 18:28
JLB
V577
Carbon Disulfide
<0.075
pg/L
0.075
5.00
1
02/12/21 18:28
JLB
V577
Carbon Tetrachloride
<0.110
Ng/L
0.110
0.500
1
02/12/21 18:28
JLB
V577
Chlorobenzene
<0.062
pg/L
0.062
0.500
1
02/12/21 18:28
JLB
V577
Chlorodibromomethane
<0.081
Ng/L
0.081
0.500
1
02/12/21 18:28
JLB
V577
Chloroethane
<0.220
pg/L
0.220
0.500
1
02/12/21 18:28
JLB
V577
Chloroform
<0.076
Ng/L
0.076
0.500
1
02/12/21 18:28
JLB
V577
Chloromethane
<0.079
pg/L
0.079
0.500
1
02/12/21 18:28
JLB
V577
Di -Isopropyl Ether(DIPE)
<0.960
Ng/L
0.960
5.00
1
02/12/21 18:28
JLB
V577
1,2-Dibromo-3-Chloropropane
<0.170
pg/L
0.170
2.00
1
02/12/21 18:28
JLB
V577
1,2-Dibromoethane
<0.051
Ng/L
0.051
0.500
1
02/12/21 18:28
JLB
V577
Dibromomethane
<0.065
pg/L
0.065
0.500
1
02/12/21 18:28
JLB
V577
trans-1,4-Dichloro-2-butene
<0.120
Ng/L
0.120
10.0
1
02/12/21 18:28
JLB
V577
1,2-Dichlorobenzene
<0.076
pg/L
0.076
0.500
1
02/12/21 18:28
JLB
V577
1,4-Dichlorobenzene
<0.050
Ng/L
0.050
0.500
1
02/12/21 18:28
JLB
V577
Dichlorodifluoromethane
<0.110
pg/L
0.110
5.00
1
02/12/21 18:28
JLB
V577
Qualifiers/ B Analyte detected in blank
DF
Dilution Factor
Definitions J Estimated value
MQL
Method Quantitation Limit
Page 15 of 52

■
Waypoint 449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTICAL www.waypointanalytical.com
01222
Wood Environ. & Infrastructure Inc (Asheville) Project WCU-MSWLF
Greg Hutchins Report Date : 02/17/2021
1308 Patton Avenue (Suite C) Information : Received : 02/10/2021
Asheville , NC 28806
Report Number : 21-041-0025 REPOR T OF A NA L YSIS
Lab No : 92421
Matrix: Aqueous
Sample ID: MW-1
Sampled:
2/9/2021 11:10
Analytical Method: 8260D
Prep Batch(es):
V574
02/12/21 09:00
Prep Method: 5030E
Test
Results
Units
MDL
MQL
DF
Date / Time
By
Analytical
Analyzed
Batch
1,1-Dichloroethane
<0.083
Ng/L
0.083
0.500
1
02/12/21 18:28
JLB
V577
1,2-Dichloroethane
<0.066
pg/L
0.066
0.500
1
02/12/21 18:28
JLB
V577
1,1-Dichloroethene
<0.083
Ng/L
0.083
0.500
1
02/12/21 18:28
JLB
V577
cis- 1,2-Dich loroethene
<0.056
pg/L
0.056
0.500
1
02/12/21 18:28
JLB
V577
trans-1,2-Dichloroethene
<0.094
Ng/L
0.094
0.500
1
02/12/21 18:28
JLB
V577
1,2-Dichloropropane
<0.110
pg/L
0.110
0.500
1
02/12/21 18:28
JLB
V577
cis- 1,3-Dich loropropene
<0.079
Ng/L
0.079
0.500
1
02/12/21 18:28
JLB
V577
trans-1,3-Dichloropropene
<0.070
pg/L
0.070
0.500
1
02/12/21 18:28
JLB
V577
Ethylbenzene
<0.061
Ng/L
0.061
0.500
1
02/12/21 18:28
JLB
V577
2-Hexanone
<0.065
pg/L
0.065
5.00
1
02/12/21 18:28
JLB
V577
Methyl Ethyl Ketone (MEK)
<0.240
Ng/L
0.240
5.00
1
02/12/21 18:28
JLB
V577
4-Methyl-2-Pentanone
<1.00
pg/L
1.00
5.00
1
02/12/21 18:28
JLB
V577
Methylene Chloride
<0.083
Ng/L
0.083
1.00
1
02/12/21 18:28
JLB
V577
Styrene
<0.047
pg/L
0.047
0.500
1
02/12/21 18:28
JLB
V577
1,1,1,2-Tetrachloroethane
<0.110
Ng/L
0.110
0.500
1
02/12/21 18:28
JLB
V577
1,1,2,2-Tetrachloroethane
<0.036
pg/L
0.036
0.500
1
02/12/21 18:28
JLB
V577
Tetrachloroethene
<0.098
Ng/L
0.098
0.500
1
02/12/21 18:28
JLB
V577
Tetrahydrofuran
<1.10
pg/L
1.10
10.0
1
02/12/21 18:28
JLB
V577
Toluene
<0.044
Ng/L
0.044
0.500
1
02/12/21 18:28
JLB
V577
1,1,1-Trichloroethane
<0.061
pg/L
0.061
0.500
1
02/12/21 18:28
JLB
V577
1,1,2-Trichloroethane
<0.066
Ng/L
0.066
0.500
1
02/12/21 18:28
JLB
V577
Trichloroethene
<0.078
pg/L
0.078
0.500
1
02/12/21 18:28
JLB
V577
Qualifiers/ B Analyte detected in blank
DF
Dilution Factor
Definitions J Estimated value
MQL
Method Quantitation Limit
Page 16 of 52

Waypointo
ANALYTICAL
01222
Wood Environ. & Infrastructure Inc (Asheville)
Project
Greg Hutchins
1308 Patton Avenue (Suite C)
Information
Asheville , NC 28806
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointana lyti ca Isom
WCU-MSWLF
Report Date : 02/17/2021
Received : 02/10/2021
Report Number : 21-041-0025
Lab No : 92421
Sample ID: MW-1
REPOR T OF A NA L YSIS
Matrix: Aqueous
Sampled: 2/9/2021 11:10
Analytical Method: 8260D
Prep Batch(es):
V574
02/12/21 09:00
Prep Method: 5030E
Test
Results
Units
MDL
MQL
DF
Date / Time By Analytical
Analyzed
Batch
Trichlorofluoromethane
<0.062
Ng/L
0.062
0.500
1
02/12/21 18:28 JLB
V577
1,2,3-Trichloropropane
<0.140
ug/L
0.140
1.00
1
02/12/21 18:28 JLB
V577
Vinyl Acetate
<0.060
Ng/L
0.060
2.00
1
02/12/21 18:28 JLB
V577
Vinyl Chloride
<0.097
ug/L
0.097
0.500
1
02/12/21 18:28 JLB
V577
o-Xylene
<0.044
Ng/L
0.044
0.500
1
02/12/21 18:28 JLB
V577
m,p-Xylene
<0.120
ug/L
0.120
1.00
1
02/12/21 18:28 JLB
V577
Xylene (Total)
<0.044
Ng/L
0.044
0.500
1
02/12/21 18:28 KCC
V577
Surrogate:4-Bromofluorobenzene
96.2
Limits:80-124%
1 02/12/21 18:28 JLB
V577
Surrogate: Dibromofluoromethane
106
Limits:
75-129%
1 02/12/21 18:28 JLB
V577
Surrogate: 1,2-Dichloroethane - d4
104
Limits:
63-136%
1 02/12/21 18:28 JLB
V577
Surrogate: Toluene-d8
95.4
Limits:
77-123%
1 02/12/21 18:28 JLB
V577
Qualifiers/ B Analyte detected in blank
Definitions J Estimated value
DF Dilution Factor
MQL Method Quantitation Limit
Page 17 of 52

Waypointo
ANALYTICAL
01222
Wood Environ. & Infrastructure Inc (Asheville)
Project
Greg Hutchins
1308 Patton Avenue (Suite C)
Information
Asheville , NC 28806
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointana lyti ca Isom
WCU-MSWLF
Report Number : 21-041-0025 REPOR T OF A NA L YSIS
Report Date : 02/17/2021
Received : 02/10/2021
Lab No : 92422
Sample ID: SW-2
Matrix: Aqueous
Sampled: 2/9/2021 12:10
Test
Results
Units
MDL
MQL
DF
Date / Time
By
Analytical
Analyzed
Method
Antimony
<0.490
Ng/L
0.490
2.00
1
02/15/21 18:20
JAB
6020B
Arsenic
0.251 J
u9/L
0.170
1.00
1
02/15/21 18:20
JAB
6020B
Barium
140
N9/L
0.810
10.0
1
02/15/21 18:20
JAB
6020B
Beryllium
<0.190
u9/L
0.190
1.00
1
02/15/21 18:20
JAB
6020B
Cadmium
<0.160
N9/L
0.160
1.00
1
02/15/21 18:20
JAB
6020B
Chromium
<0.790
u9/L
0.790
2.00
1
02/15/21 18:20
JAB
6020B
Cobalt
5.41
N9/L
0.520
2.00
1
02/15/21 18:20
JAB
6020B
Copper
<3.80
u9/L
3.80
10.0
1
02/15/21 18:20
JAB
6020B
Lead
<0.260
N9/L
0.260
1.00
1
02/15/21 18:20
JAB
6020B
Nickel
0.9151
ug/L
0.510
3.00
1
02/15/21 18:20
JAB
6020B
Selenium
<0.740
N9/L
0.740
5.00
1
02/15/21 18:20
JAB
6020B
Silver
<0.110
u9/L
0.110
1.00
1
02/15/21 18:20
JAB
6020B
Thallium
<0.570
N9/L
0.570
2.00
1
02/15/21 18:20
JAB
6020B
Vanadium
<1.30
u9/L
1.30
5.00
1
02/15/21 18:20
JAB
6020B
Zinc
<6.90
N9/L
6.90
20.0
1
02/15/21 18:20
JAB
6020B
1,4-Dioxane
2.30
u9/L
0.139
2.00
1
02/16/21 14:39
TBL
8260D SIM
Surrogate:4-Bromofluorobenzene
96.2
Limits:70-130%
1 02/16/2114:39 TBL
V636
Qualifiers/ B Analyte detected in blank DF Dilution Factor
Definitions J Estimated value L Limit Exceeded
MQL Method Quantitation Limit
Page 18 of 52

■
Waypoint 449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTICAL www.waypointanalytical.com
01222
Wood Environ. & Infrastructure Inc (Asheville) Project WCU-MSWLF
Greg Hutchins Report Date : 02/17/2021
1308 Patton Avenue (Suite C) Information : Received : 02/10/2021
Asheville , NC 28806
Report Number : 21-041-0025 REPOR T OF A NA L YSIS
Lab No : 92422
Matrix: Aqueous
Sample ID: SW-2
Sampled:
2/9/2021 12:10
Analytical Method: 8260D
Prep Batch(es):
V574
02/12/21 09:00
Prep Method: 5030E
Test
Results
Units
MDL
MQL
DF
Date / Time
By
Analytical
Analyzed
Batch
Acetone
<0.310
Ng/L
0.310
5.00
1
02/12/21 19:02
JLB
V577
Acrylonitrile
<0.200
pg/L
0.200
20.0
1
02/12/21 19:02
JLB
V577
Benzene
0.2023
Ng/L
0.048
0.500
1
02/12/21 19:02
JLB
V577
Bromochloromethane
<0.140
pg/L
0.140
0.500
1
02/12/21 19:02
JLB
V577
Bromodichloromethane
<0.062
Ng/L
0.062
0.500
1
02/12/21 19:02
JLB
V577
Bromoform
<0.040
pg/L
0.040
1.00
1
02/12/21 19:02
JLB
V577
Bromomethane
<0.180
Ng/L
0.180
1.00
1
02/12/21 19:02
JLB
V577
Carbon Disulfide
<0.075
pg/L
0.075
5.00
1
02/12/21 19:02
JLB
V577
Carbon Tetrachloride
<0.110
Ng/L
0.110
0.500
1
02/12/21 19:02
JLB
V577
Chlorobenzene
2.48
pg/L
0.062
0.500
1
02/12/21 19:02
JLB
V577
Chlorodibromomethane
<0.081
Ng/L
0.081
0.500
1
02/12/21 19:02
JLB
V577
Chloroethane
<0.220
pg/L
0.220
0.500
1
02/12/21 19:02
JLB
V577
Chloroform
<0.076
Ng/L
0.076
0.500
1
02/12/21 19:02
JLB
V577
Chloromethane
<0.079
pg/L
0.079
0.500
1
02/12/21 19:02
JLB
V577
Di -Isopropyl Ether(DIPE)
<0.960
Ng/L
0.960
5.00
1
02/12/21 19:02
JLB
V577
1,2-Dibromo-3-Chloropropane
<0.170
pg/L
0.170
2.00
1
02/12/21 19:02
JLB
V577
1,2-Dibromoethane
<0.051
Ng/L
0.051
0.500
1
02/12/21 19:02
JLB
V577
Dibromomethane
<0.065
pg/L
0.065
0.500
1
02/12/21 19:02
JLB
V577
trans-1,4-Dichloro-2-butene
<0.120
Ng/L
0.120
10.0
1
02/12/21 19:02
JLB
V577
1,2-Dichlorobenzene
<0.076
pg/L
0.076
0.500
1
02/12/21 19:02
JLB
V577
1,4-Dichlorobenzene
0.621
Ng/L
0.050
0.500
1
02/12/21 19:02
JLB
V577
Dichlorodifluoromethane
<0.110
pg/L
0.110
5.00
1
02/12/21 19:02
JLB
V577
Qualifiers/ B Analyte detected in blank
DF
Dilution Factor
Definitions J Estimated value
MQL
Method Quantitation Limit
Page 19 of 52

■
Waypoint 449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTICAL www.waypointanalytical.com
01222
Wood Environ. & Infrastructure Inc (Asheville) Project WCU-MSWLF
Greg Hutchins Report Date : 02/17/2021
1308 Patton Avenue (Suite C) Information : Received : 02/10/2021
Asheville , NC 28806
Report Number : 21-041-0025 REPOR T OF A NA L YSIS
Lab No : 92422
Matrix: Aqueous
Sample ID: SW-2
Sampled:
2/9/2021 12:10
Analytical Method: 8260D
Prep Batch(es):
V574
02/12/21 09:00
Prep Method: 5030E
Test
Results
Units
MDL
MQL
DF
Date / Time
By
Analytical
Analyzed
Batch
1,1-Dichloroethane
<0.083
Ng/L
0.083
0.500
1
02/12/21 19:02
JLB
V577
1,2-Dichloroethane
<0.066
pg/L
0.066
0.500
1
02/12/21 19:02
JLB
V577
1,1-Dichloroethene
<0.083
Ng/L
0.083
0.500
1
02/12/21 19:02
JLB
V577
cis- 1,2-Dich loroethene
<0.056
pg/L
0.056
0.500
1
02/12/21 19:02
JLB
V577
trans-1,2-Dichloroethene
<0.094
Ng/L
0.094
0.500
1
02/12/21 19:02
JLB
V577
1,2-Dichloropropane
<0.110
pg/L
0.110
0.500
1
02/12/21 19:02
JLB
V577
cis- 1,3-Dich loropropene
<0.079
Ng/L
0.079
0.500
1
02/12/21 19:02
JLB
V577
trans-1,3-Dichloropropene
<0.070
pg/L
0.070
0.500
1
02/12/21 19:02
JLB
V577
Ethylbenzene
<0.061
Ng/L
0.061
0.500
1
02/12/21 19:02
JLB
V577
2-Hexanone
<0.065
pg/L
0.065
5.00
1
02/12/21 19:02
JLB
V577
Methyl Ethyl Ketone (MEK)
<0.240
Ng/L
0.240
5.00
1
02/12/21 19:02
JLB
V577
4-Methyl-2-Pentanone
<1.00
pg/L
1.00
5.00
1
02/12/21 19:02
JLB
V577
Methylene Chloride
<0.083
Ng/L
0.083
1.00
1
02/12/21 19:02
JLB
V577
Styrene
<0.047
pg/L
0.047
0.500
1
02/12/21 19:02
JLB
V577
1,1,1,2-Tetrachloroethane
<0.110
Ng/L
0.110
0.500
1
02/12/21 19:02
JLB
V577
1,1,2,2-Tetrachloroethane
<0.036
pg/L
0.036
0.500
1
02/12/21 19:02
JLB
V577
Tetrachloroethene
<0.098
Ng/L
0.098
0.500
1
02/12/21 19:02
JLB
V577
Tetrahydrofuran
<1.10
pg/L
1.10
10.0
1
02/12/21 19:02
JLB
V577
Toluene
<0.044
Ng/L
0.044
0.500
1
02/12/21 19:02
JLB
V577
1,1,1-Trichloroethane
<0.061
pg/L
0.061
0.500
1
02/12/21 19:02
JLB
V577
1,1,2-Trichloroethane
<0.066
Ng/L
0.066
0.500
1
02/12/21 19:02
JLB
V577
Trichloroethene
<0.078
pg/L
0.078
0.500
1
02/12/21 19:02
JLB
V577
Qualifiers/ B Analyte detected in blank
DF
Dilution Factor
Definitions J Estimated value
MQL
Method Quantitation Limit
Page 20 of 52

Waypointo
ANALYTICAL
01222
Wood Environ. & Infrastructure Inc (Asheville)
Project
Greg Hutchins
1308 Patton Avenue (Suite C)
Information
Asheville , NC 28806
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointana lyti ca Isom
WCU-MSWLF
Report Date : 02/17/2021
Received : 02/10/2021
Report Number : 21-041-0025
Lab No : 92422
Sample ID: SW-2
REPOR T OF A NA L YSIS
Matrix: Aqueous
Sampled: 2/9/2021 12:10
Analytical Method: 8260D
Prep Batch(es):
V574
02/12/21 09:00
Prep Method: 5030E
Test
Results
Units
MDL
MQL
DF
Date / Time By Analytical
Analyzed
Batch
Trichlorofluoromethane
<0.062
Ng/L
0.062
0.500
1
02/12/21 19:02 JLB
V577
1,2,3-Trichloropropane
<0.140
ug/L
0.140
1.00
1
02/12/21 19:02 JLB
V577
Vinyl Acetate
<0.060
Ng/L
0.060
2.00
1
02/12/21 19:02 JLB
V577
Vinyl Chloride
<0.097
ug/L
0.097
0.500
1
02/12/21 19:02 JLB
V577
o-Xylene
<0.044
Ng/L
0.044
0.500
1
02/12/21 19:02 JLB
V577
m,p-Xylene
<0.120
ug/L
0.120
1.00
1
02/12/21 19:02 JLB
V577
Xylene (Total)
<0.044
Ng/L
0.044
0.500
1
02/12/21 19:02 KCC
V577
Surrogate:4-Bromofluorobenzene
96.0
Limits:80-124%
1 02/12/21 19:02 JLB
V577
Surrogate: Dibromofluoromethane
103
Limits:
75-129%
1 02/12/21 19:02 JLB
V577
Surrogate: 1,2-Dichloroethane - d4
101
Limits:
63-136%
1 02/12/21 19:02 JLB
V577
Surrogate: Toluene-d8
96.6
Limits:
77-123%
1 02/12/21 19:02 JLB
V577
Qualifiers/ B Analyte detected in blank
Definitions J Estimated value
DF Dilution Factor
MQL Method Quantitation Limit
Page 21 of 52

Waypointo
ANALYTICAL
01222
Wood Environ. & Infrastructure Inc (Asheville)
Project
Greg Hutchins
1308 Patton Avenue (Suite C)
Information
Asheville , NC 28806
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointana lyti ca Isom
WCU-MSWLF
Report Number : 21-041-0025 REPOR T OF A NA L YSIS
Report Date : 02/17/2021
Received : 02/10/2021
Lab No : 92423
Sample ID: MW-4
Matrix: Aqueous
Sampled: 2/9/2021 12:30
Test
Results
Units
MDL
MQL
DF
Date / Time
By
Analytical
Analyzed
Method
Antimony
<0.492
Ng/L
0.492
2.01
1
02/15/21 18:39
JAB
6020B
Arsenic
0.183J
u9/L
0.171
1.01
1
02/15/21 18:39
JAB
6020B
Barium
30.5
Ng/L
0.814
10.1
1
02/15/21 18:39
JAB
6020B
Beryllium
<0.191
ug/L
0.191
1.01
1
02/15/21 18:39
JAB
6020B
Cadmium
<0.161
Ng/L
0.161
1.01
1
02/15/21 18:39
JAB
6020B
Chromium
<0.793
ug/L
0.793
2.01
1
02/15/21 18:39
JAB
6020B
Cobalt
<0.522
Ng/L
0.522
2.01
1
02/15/21 18:39
JAB
6020B
Copper
<3.82
ug/L
3.82
10.1
1
02/15/21 18:39
JAB
6020B
Lead
<0.261
Ng/L
0.261
1.01
1
02/15/21 18:39
JAB
6020B
Nickel
<0.513
ug/L
0.513
3.02
1
02/15/21 18:39
JAB
6020B
Selenium
<0.743
Ng/L
0.743
5.03
1
02/15/21 18:39
JAB
6020E
Silver
<0.111
u9/L
0.111
1.01
1
02/15/21 18:39
JAB
6020B
Thallium
<0.573
Ng/L
0.573
2.01
1
02/15/21 18:39
JAB
6020B
Vanadium
<1.31
ug/L
1.31
5.03
1
02/15/21 18:39
JAB
6020B
Zinc
<6.93
Ng/L
6.93
20.1
1
02/15/21 18:39
JAB
6020B
1,4-Dioxane
<0.139
ug/L
0.139
2.00
1
02/16/21 15:04
TBL
8260D SIM
Surrogate:4-Bromofluorobenzene
94.2
Limits:70-130%
1 02/16/2115:04 TBL
V636
Qualifiers/ B Analyte detected in blank DF Dilution Factor
Definitions J Estimated value L Limit Exceeded
MQL Method Quantitation Limit
Page 22 of 52

■
Waypoint 449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTICAL www.waypointanalytical.com
01222
Wood Environ. & Infrastructure Inc (Asheville) Project WCU-MSWLF
Greg Hutchins Report Date : 02/17/2021
1308 Patton Avenue (Suite C) Information : Received : 02/10/2021
Asheville , NC 28806
Report Number : 21-041-0025 REPOR T OF A NA L YSIS
Lab No : 92423
Matrix: Aqueous
Sample ID: MW-4
Sampled:
2/9/2021 12:30
Analytical Method: 8260D
Prep Batch(es):
V574
02/12/21 09:00
Prep Method: 5030E
Test
Results
Units
MDL
MQL
DF
Date / Time
By
Analytical
Analyzed
Batch
Acetone
<0.310
Ng/L
0.310
5.00
1
02/12/21 19:36
JLB
V577
Acrylonitrile
<0.200
pg/L
0.200
20.0
1
02/12/21 19:36
JLB
V577
Benzene
<0.048
Ng/L
0.048
0.500
1
02/12/21 19:36
JLB
V577
Bromochloromethane
<0.140
pg/L
0.140
0.500
1
02/12/21 19:36
JLB
V577
Bromodichloromethane
<0.062
Ng/L
0.062
0.500
1
02/12/21 19:36
JLB
V577
Bromoform
<0.040
pg/L
0.040
1.00
1
02/12/21 19:36
JLB
V577
Bromomethane
<0.180
Ng/L
0.180
1.00
1
02/12/21 19:36
JLB
V577
Carbon Disulfide
<0.075
pg/L
0.075
5.00
1
02/12/21 19:36
JLB
V577
Carbon Tetrachloride
<0.110
Ng/L
0.110
0.500
1
02/12/21 19:36
JLB
V577
Chlorobenzene
0.4773
pg/L
0.062
0.500
1
02/12/21 19:36
JLB
V577
Chlorodibromomethane
<0.081
Ng/L
0.081
0.500
1
02/12/21 19:36
JLB
V577
Chloroethane
<0.220
pg/L
0.220
0.500
1
02/12/21 19:36
JLB
V577
Chloroform
<0.076
Ng/L
0.076
0.500
1
02/12/21 19:36
JLB
V577
Chloromethane
<0.079
pg/L
0.079
0.500
1
02/12/21 19:36
JLB
V577
Di -Isopropyl Ether(DIPE)
<0.960
Ng/L
0.960
5.00
1
02/12/21 19:36
JLB
V577
1,2-Dibromo-3-Chloropropane
<0.170
pg/L
0.170
2.00
1
02/12/21 19:36
JLB
V577
1,2-Dibromoethane
<0.051
Ng/L
0.051
0.500
1
02/12/21 19:36
JLB
V577
Dibromomethane
<0.065
pg/L
0.065
0.500
1
02/12/21 19:36
JLB
V577
trans-1,4-Dichloro-2-butene
<0.120
Ng/L
0.120
10.0
1
02/12/21 19:36
JLB
V577
1,2-Dichlorobenzene
<0.076
pg/L
0.076
0.500
1
02/12/21 19:36
JLB
V577
1,4-Dichlorobenzene
<0.050
Ng/L
0.050
0.500
1
02/12/21 19:36
JLB
V577
Dichlorodifluoromethane
<0.110
pg/L
0.110
5.00
1
02/12/21 19:36
JLB
V577
Qualifiers/ B Analyte detected in blank
DF
Dilution Factor
Definitions J Estimated value
MQL
Method Quantitation Limit
Page 23 of 52

■
Waypoint 449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTICAL www.waypointanalytical.com
01222
Wood Environ. & Infrastructure Inc (Asheville) Project WCU-MSWLF
Greg Hutchins Report Date : 02/17/2021
1308 Patton Avenue (Suite C) Information : Received : 02/10/2021
Asheville , NC 28806
Report Number : 21-041-0025 REPOR T OF A NA L YSIS
Lab No : 92423
Matrix: Aqueous
Sample ID: MW-4
Sampled:
2/9/2021 12:30
Analytical Method: 8260D
Prep Batch(es):
V574
02/12/21 09:00
Prep Method: 5030E
Test
Results
Units
MDL
MQL
DF
Date / Time
By
Analytical
Analyzed
Batch
1,1-Dichloroethane
<0.083
Ng/L
0.083
0.500
1
02/12/21 19:36
JLB
V577
1,2-Dichloroethane
<0.066
pg/L
0.066
0.500
1
02/12/21 19:36
JLB
V577
1,1-Dichloroethene
<0.083
Ng/L
0.083
0.500
1
02/12/21 19:36
JLB
V577
cis- 1,2-Dich loroethene
<0.056
pg/L
0.056
0.500
1
02/12/21 19:36
JLB
V577
trans-1,2-Dichloroethene
<0.094
Ng/L
0.094
0.500
1
02/12/21 19:36
JLB
V577
1,2-Dichloropropane
<0.110
pg/L
0.110
0.500
1
02/12/21 19:36
JLB
V577
cis- 1,3-Dich loropropene
<0.079
Ng/L
0.079
0.500
1
02/12/21 19:36
JLB
V577
trans-1,3-Dichloropropene
<0.070
pg/L
0.070
0.500
1
02/12/21 19:36
JLB
V577
Ethylbenzene
<0.061
Ng/L
0.061
0.500
1
02/12/21 19:36
JLB
V577
2-Hexanone
<0.065
pg/L
0.065
5.00
1
02/12/21 19:36
JLB
V577
Methyl Ethyl Ketone (MEK)
<0.240
Ng/L
0.240
5.00
1
02/12/21 19:36
JLB
V577
4-Methyl-2-Pentanone
<1.00
pg/L
1.00
5.00
1
02/12/21 19:36
JLB
V577
Methylene Chloride
<0.083
Ng/L
0.083
1.00
1
02/12/21 19:36
JLB
V577
Styrene
<0.047
pg/L
0.047
0.500
1
02/12/21 19:36
JLB
V577
1,1,1,2-Tetrachloroethane
<0.110
Ng/L
0.110
0.500
1
02/12/21 19:36
JLB
V577
1,1,2,2-Tetrachloroethane
<0.036
pg/L
0.036
0.500
1
02/12/21 19:36
JLB
V577
Tetrachloroethene
<0.098
Ng/L
0.098
0.500
1
02/12/21 19:36
JLB
V577
Tetrahydrofuran
<1.10
pg/L
1.10
10.0
1
02/12/21 19:36
JLB
V577
Toluene
<0.044
Ng/L
0.044
0.500
1
02/12/21 19:36
JLB
V577
1,1,1-Trichloroethane
<0.061
pg/L
0.061
0.500
1
02/12/21 19:36
JLB
V577
1,1,2-Trichloroethane
<0.066
Ng/L
0.066
0.500
1
02/12/21 19:36
JLB
V577
Trichloroethene
<0.078
pg/L
0.078
0.500
1
02/12/21 19:36
JLB
V577
Qualifiers/ B Analyte detected in blank
DF
Dilution Factor
Definitions J Estimated value
MQL
Method Quantitation Limit
Page 24 of 52

Waypointo
ANALYTICAL
01222
Wood Environ. & Infrastructure Inc (Asheville)
Project
Greg Hutchins
1308 Patton Avenue (Suite C)
Information
Asheville , NC 28806
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointana lyti ca Isom
WCU-MSWLF
Report Date : 02/17/2021
Received : 02/10/2021
Report Number : 21-041-0025
Lab No : 92423
Sample ID: MW-4
REPOR T OF A NA L YSIS
Matrix: Aqueous
Sampled: 2/9/2021 12:30
Analytical Method: 8260D
Prep Batch(es):
V574
02/12/21 09:00
Prep Method: 5030E
Test
Results
Units
MDL
MQL
DF
Date / Time By Analytical
Analyzed
Batch
Trichlorofluoromethane
<0.062
Ng/L
0.062
0.500
1
02/12/21 19:36 JLB
V577
1,2,3-Trichloropropane
<0.140
ug/L
0.140
1.00
1
02/12/21 19:36 JLB
V577
Vinyl Acetate
<0.060
Ng/L
0.060
2.00
1
02/12/21 19:36 JLB
V577
Vinyl Chloride
<0.097
ug/L
0.097
0.500
1
02/12/21 19:36 JLB
V577
o-Xylene
<0.044
Ng/L
0.044
0.500
1
02/12/21 19:36 JLB
V577
m,p-Xylene
<0.120
ug/L
0.120
1.00
1
02/12/21 19:36 JLB
V577
Xylene (Total)
<0.044
Ng/L
0.044
0.500
1
02/12/21 19:36 KCC
V577
Surrogate:4-Bromofluorobenzene
96.2
Limits:80-124%
1 02/12/21 19:36 JLB
V577
Surrogate: Dibromofluoromethane
104
Limits:
75-129%
1 02/12/21 19:36 JLB
V577
Surrogate: 1,2-Dichloroethane - d4
103
Limits:
63-136%
1 02/12/21 19:36 JLB
V577
Surrogate: Toluene-d8
95.4
Limits:
77-123%
1 02/12/21 19:36 JLB
V577
Qualifiers/ B Analyte detected in blank
Definitions J Estimated value
DF Dilution Factor
MQL Method Quantitation Limit
Page 25 of 52

Waypointo
ANALYTICAL
01222
Wood Environ. & Infrastructure Inc (Asheville)
Project
Greg Hutchins
1308 Patton Avenue (Suite C)
Information
Asheville , NC 28806
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointana lyti ca Isom
WCU-MSWLF
Report Number : 21-041-0025 REPOR T OF A NA L YSIS
Report Date : 02/17/2021
Received : 02/10/2021
Lab No : 92424
Sample ID: SW-1
Matrix: Aqueous
Sampled: 2/9/2021 13:15
Test
Results
Units
MDL
MQL
DF
Date / Time
By
Analytical
Analyzed
Method
Antimony
<0.490
Ng/L
0.490
2.00
1
02/15/21 18:46
JAB
6020B
Arsenic
0.443J
u9/L
0.170
1.00
1
02/15/21 18:46
JAB
6020B
Barium
309
Ng/L
0.810
10.0
1
02/15/21 18:46
JAB
6020B
Beryllium
<0.190
ug/L
0.190
1.00
1
02/15/21 18:46
JAB
6020B
Cadmium
0.207J
Ng/L
0.160
1.00
1
02/15/21 18:46
JAB
6020B
Chromium
<0.790
ug/L
0.790
2.00
1
02/15/21 18:46
JAB
6020B
Cobalt
6.82
Ng/L
0.520
2.00
1
02/15/21 18:46
JAB
6020B
Copper
7.46J
ug/L
3.80
10.0
1
02/15/21 18:46
JAB
6020B
Lead
3.66
Ng/L
0.260
1.00
1
02/15/21 18:46
JAB
6020B
Nickel
5.57
ug/L
0.510
3.00
1
02/15/21 18:46
JAB
6020B
Selenium
<0.740
Ng/L
0.740
5.00
1
02/15/21 18:46
JAB
6020B
Silver
<0.110
ug/L
0.110
1.00
1
02/15/21 18:46
JAB
6020B
Thallium
<0.570
Ng/L
0.570
2.00
1
02/15/21 18:46
JAB
6020B
Vanadium
<1.30
ug/L
1.30
5.00
1
02/15/21 18:46
JAB
6020B
Zinc
19.1 J
Ng/L
6.91
20.0
1
02/15/21 18:46
JAB
6020B
1,4-Dioxane
3.93
ug/L
0.139
2.00
1
02/16/21 15:29
TBL
8260D SIM
Surrogate:4-Bromofluorobenzene
92.2
Limits:70-130%
1 02/16/2115:29 TBL
V636
Qualifiers/ B Analyte detected in blank DF Dilution Factor
Definitions J Estimated value L Limit Exceeded
MQL Method Quantitation Limit
Page 26 of 52

■
Waypoint 449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTICAL www.waypointanalytical.com
01222
Wood Environ. & Infrastructure Inc (Asheville) Project WCU-MSWLF
Greg Hutchins Report Date : 02/17/2021
1308 Patton Avenue (Suite C) Information : Received : 02/10/2021
Asheville , NC 28806
Report Number : 21-041-0025 REPOR T OF A NA L YSIS
Lab No : 92424
Matrix: Aqueous
Sample ID: SW-1
Sampled:
2/9/2021 13:15
Analytical Method: 8260D
Prep Batch(es):
V574
02/12/21 09:00
Prep Method: 5030E
Test
Results
Units
MDL
MQL
DF
Date / Time
By
Analytical
Analyzed
Batch
Acetone
<0.310
Ng/L
0.310
5.00
1
02/12/21 20:10
JLB
V577
Acrylonitrile
<0.200
pg/L
0.200
20.0
1
02/12/21 20:10
JLB
V577
Benzene
<0.048
Ng/L
0.048
0.500
1
02/12/21 20:10
JLB
V577
Bromochloromethane
<0.140
pg/L
0.140
0.500
1
02/12/21 20:10
JLB
V577
Bromodichloromethane
<0.062
Ng/L
0.062
0.500
1
02/12/21 20:10
JLB
V577
Bromoform
<0.040
pg/L
0.040
1.00
1
02/12/21 20:10
JLB
V577
Bromomethane
<0.180
Ng/L
0.180
1.00
1
02/12/21 20:10
JLB
V577
Carbon Disulfide
<0.075
pg/L
0.075
5.00
1
02/12/21 20:10
JLB
V577
Carbon Tetrachloride
<0.110
Ng/L
0.110
0.500
1
02/12/21 20:10
JLB
V577
Chlorobenzene
1.20
pg/L
0.062
0.500
1
02/12/21 20:10
JLB
V577
Chlorodibromomethane
<0.081
Ng/L
0.081
0.500
1
02/12/21 20:10
JLB
V577
Chloroethane
<0.220
pg/L
0.220
0.500
1
02/12/21 20:10
JLB
V577
Chloroform
<0.076
Ng/L
0.076
0.500
1
02/12/21 20:10
JLB
V577
Chloromethane
<0.079
pg/L
0.079
0.500
1
02/12/21 20:10
JLB
V577
Di -Isopropyl Ether(DIPE)
<0.960
Ng/L
0.960
5.00
1
02/12/21 20:10
JLB
V577
1,2-Dibromo-3-Chloropropane
<0.170
pg/L
0.170
2.00
1
02/12/21 20:10
JLB
V577
1,2-Dibromoethane
<0.051
Ng/L
0.051
0.500
1
02/12/21 20:10
JLB
V577
Dibromomethane
<0.065
pg/L
0.065
0.500
1
02/12/21 20:10
JLB
V577
trans-1,4-Dichloro-2-butene
<0.120
Ng/L
0.120
10.0
1
02/12/21 20:10
JLB
V577
1,2-Dichlorobenzene
<0.076
pg/L
0.076
0.500
1
02/12/21 20:10
JLB
V577
1,4-Dichlorobenzene
0.542
Ng/L
0.050
0.500
1
02/12/21 20:10
JLB
V577
Dichlorodifluoromethane
<0.110
pg/L
0.110
5.00
1
02/12/21 20:10
JLB
V577
Qualifiers/ B Analyte detected in blank
DF
Dilution Factor
Definitions J Estimated value
MQL
Method Quantitation Limit
Page 27 of 52

■
Waypoint 449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTICAL www.waypointanalytical.com
01222
Wood Environ. & Infrastructure Inc (Asheville) Project WCU-MSWLF
Greg Hutchins Report Date : 02/17/2021
1308 Patton Avenue (Suite C) Information : Received : 02/10/2021
Asheville , NC 28806
Report Number : 21-041-0025
REPORT OF ANAL YSIS
Lab No : 92424
Matrix: Aqueous
Sample ID: SW-1
Sampled:
2/9/2021 13:15
Analytical Method: 8260D
Prep Batch(es):
V574
02/12/21 09:00
Prep Method: 5030E
Test
Results
Units
MDL
MQL
DF
Date / Time
By
Analytical
Analyzed
Batch
1,1-Dichloroethane
<0.083
Ng/L
0.083
0.500
1
02/12/21 20:10
JLB
V577
1,2-Dichloroethane
<0.066
pg/L
0.066
0.500
1
02/12/21 20:10
JLB
V577
1,1-Dichloroethene
<0.083
Ng/L
0.083
0.500
1
02/12/21 20:10
JLB
V577
cis- 1,2-Dich loroethene
<0.056
pg/L
0.056
0.500
1
02/12/21 20:10
JLB
V577
trans-1,2-Dichloroethene
<0.094
Ng/L
0.094
0.500
1
02/12/21 20:10
JLB
V577
1,2-Dichloropropane
<0.110
pg/L
0.110
0.500
1
02/12/21 20:10
JLB
V577
cis- 1,3-Dich loropropene
<0.079
Ng/L
0.079
0.500
1
02/12/21 20:10
JLB
V577
trans-1,3-Dichloropropene
<0.070
pg/L
0.070
0.500
1
02/12/21 20:10
JLB
V577
Ethylbenzene
<0.061
Ng/L
0.061
0.500
1
02/12/21 20:10
JLB
V577
2-Hexanone
<0.065
pg/L
0.065
5.00
1
02/12/21 20:10
JLB
V577
Methyl Ethyl Ketone (MEK)
<0.240
Ng/L
0.240
5.00
1
02/12/21 20:10
JLB
V577
4-Methyl-2-Pentanone
<1.00
pg/L
1.00
5.00
1
02/12/21 20:10
JLB
V577
Methylene Chloride
<0.083
Ng/L
0.083
1.00
1
02/12/21 20:10
JLB
V577
Styrene
<0.047
pg/L
0.047
0.500
1
02/12/21 20:10
JLB
V577
1,1,1,2-Tetrachloroethane
<0.110
Ng/L
0.110
0.500
1
02/12/21 20:10
JLB
V577
1,1,2,2-Tetrachloroethane
<0.036
pg/L
0.036
0.500
1
02/12/21 20:10
JLB
V577
Tetrachloroethene
<0.098
Ng/L
0.098
0.500
1
02/12/21 20:10
JLB
V577
Tetrahydrofuran
3.433
pg/L
1.10
10.0
1
02/12/21 20:10
JLB
V577
Toluene
<0.044
Ng/L
0.044
0.500
1
02/12/21 20:10
JLB
V577
1,1,1-Trichloroethane
<0.061
pg/L
0.061
0.500
1
02/12/21 20:10
JLB
V577
1,1,2-Trichloroethane
<0.066
Ng/L
0.066
0.500
1
02/12/21 20:10
JLB
V577
Trichloroethene
<0.078
pg/L
0.078
0.500
1
02/12/21 20:10
JLB
V577
Qualifiers/ B Analyte detected in blank
DF
Dilution Factor
Definitions J Estimated value
MQL
Method Quantitation Limit
Page 28 of 52

Waypointo
ANALYTICAL
01222
Wood Environ. & Infrastructure Inc (Asheville)
Project
Greg Hutchins
1308 Patton Avenue (Suite C)
Information
Asheville , NC 28806
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointana lyti ca Isom
WCU-MSWLF
Report Number : 21-041-0025 REPOR T OF A NA L YSIS
Report Date : 02/17/2021
Received : 02/10/2021
Lab No : 92424 Matrix: Aqueous
Sample ID: SW-1 Sampled: 2/9/2021 13:15
Analytical Method: 8260D Prep Batch(es): V574 02/12/21 09:00
Prep Method: 5030E
Test Results Units MDL MQL DF Date / Time By Analytical
Analyzed Batch
Trichlorofluoromethane
<0.062
Ng/L
0.062 0.500
1
02/12/21 20:10 JLB
V577
1,2,3-Trichloropropane
<0.140
ug/L
0.140 1.00
1
02/12/21 20:10 JLB
V577
Vinyl Acetate
<0.060
Ng/L
0.060 2.00
1
02/12/21 20:10 JLB
V577
Vinyl Chloride
<0.097
ug/L
0.097 0.500
1
02/12/21 20:10 JLB
V577
o-Xylene
<0.044
Ng/L
0.044 0.500
1
02/12/21 20:10 JLB
V577
m,p-Xylene
<0.120
ug/L
0.120 1.00
1
02/12/21 20:10 JLB
V577
Xylene (Total)
<0.044
Ng/L
0.044 0.500
1
02/12/21 20:10 KCC
V577
Surrogate:4-Bromofluorobenzene
97.0
Limits:80-124%
1 02/12/2120:10 JLB
V577
Surrogate: Dibromofluoromethane
103
Limits: 75-129%
1 02/12/21 20:10 JLB
V577
Surrogate: 1,2-Dichloroethane - d4
110
Limits: 63-136%
1 02/12/21 20:10 JLB
V577
Surrogate: Toluene-d8
96.0
Limits: 77-123%
1 02/12/21 20:10 JLB
V577
Qualifiers/ B Analyte detected in blank
Definitions J Estimated value
DF Dilution Factor
MQL Method Quantitation Limit
Page 29 of 52

Waypointo
ANALYTICAL
01222
Wood Environ. & Infrastructure Inc (Asheville)
Project
Greg Hutchins
1308 Patton Avenue (Suite C)
Information
Asheville , NC 28806
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointana lyti ca Isom
WCU-MSWLF
Report Number : 21-041-0025 REPOR T OF A NA L YSIS
Report Date : 02/17/2021
Received : 02/10/2021
Lab No : 92425
Sample ID: MW-2
Matrix: Aqueous
Sampled: 2/9/2021 14:30
Test
Results
Units
MDL
MQL
DF
Date / Time
By
Analytical
Analyzed
Method
Antimony
<0.492
Ng/L
0.492
2.01
1
02/15/21 18:52
JAB
6020B
Arsenic
0.177J
ug/L
0.171
1.00
1
02/15/21 18:52
JAB
6020B
Barium
86.0
N9/L
0.813
10.0
1
02/15/21 18:52
JAB
6020B
Beryllium
<0.191
ug/L
0.191
1.00
1
02/15/21 18:52
JAB
6020B
Cadmium
<0.161
N9/L
0.161
1.00
1
02/15/21 18:52
JAB
6020B
Chromium
<0.793
u9/L
0.793
2.01
1
02/15/21 18:52
JAB
6020B
Cobalt
<0.521
N9/L
0.521
2.01
1
02/15/21 18:52
JAB
6020B
Copper
<3.81
ug/L
3.81
10.0
1
02/15/21 18:52
JAB
6020B
Lead
<0.261
N9/L
0.261
1.00
1
02/15/21 18:52
JAB
6020B
Nickel
1.18J
u9/L
0.512
3.01
1
02/15/21 18:52
JAB
6020B
Selenium
<0.742
N9/L
0.742
5.02
1
02/15/21 18:52
JAB
6020E
Silver
<0.110
u9/L
0.110
1.00
1
02/15/21 18:52
JAB
6020B
Thallium
<0.572
N9/L
0.572
2.01
1
02/15/21 18:52
JAB
6020B
Vanadium
<1.30
u9/L
1.30
5.02
1
02/15/21 18:52
JAB
6020B
Zinc
<6.93
N9/L
6.93
20.1
1
02/15/21 18:52
JAB
6020B
1,4-Dioxane
<0.139
u9/L
0.139
2.00
1
02/16/21 15:54
TBL
8260D SIM
Surrogate:4-Bromofluorobenzene
99.4
Limits:70-130%
1 02/16/2115:54 TBL
V636
Qualifiers/ B Analyte detected in blank DF Dilution Factor
Definitions J Estimated value L Limit Exceeded
MQL Method Quantitation Limit
Page 30 of 52

■
Waypoint 449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTICAL www.waypointanalytical.com
01222
Wood Environ. & Infrastructure Inc (Asheville) Project WCU-MSWLF
Greg Hutchins Report Date : 02/17/2021
1308 Patton Avenue (Suite C) Information : Received : 02/10/2021
Asheville , NC 28806
Report Number : 21-041-0025 REPOR T OF A NA L YSIS
Lab No : 92425
Matrix: Aqueous
Sample ID: MW-2
Sampled:
2/9/2021 14:30
Analytical Method: 8260D
Prep Batch(es):
V574
02/12/21 09:00
Prep Method: 5030E
Test
Results
Units
MDL
MQL
DF
Date / Time
By
Analytical
Analyzed
Batch
Acetone
<0.310
Ng/L
0.310
5.00
1
02/12/21 20:44
JLB
V577
Acrylonitrile
<0.200
pg/L
0.200
20.0
1
02/12/21 20:44
JLB
V577
Benzene
<0.048
Ng/L
0.048
0.500
1
02/12/21 20:44
JLB
V577
Bromochloromethane
<0.140
pg/L
0.140
0.500
1
02/12/21 20:44
JLB
V577
Bromodichloromethane
<0.062
Ng/L
0.062
0.500
1
02/12/21 20:44
JLB
V577
Bromoform
<0.040
pg/L
0.040
1.00
1
02/12/21 20:44
JLB
V577
Bromomethane
<0.180
Ng/L
0.180
1.00
1
02/12/21 20:44
JLB
V577
Carbon Disulfide
<0.075
pg/L
0.075
5.00
1
02/12/21 20:44
JLB
V577
Carbon Tetrachloride
<0.110
Ng/L
0.110
0.500
1
02/12/21 20:44
JLB
V577
Chlorobenzene
<0.062
pg/L
0.062
0.500
1
02/12/21 20:44
JLB
V577
Chlorodibromomethane
<0.081
Ng/L
0.081
0.500
1
02/12/21 20:44
JLB
V577
Chloroethane
<0.220
pg/L
0.220
0.500
1
02/12/21 20:44
JLB
V577
Chloroform
<0.076
Ng/L
0.076
0.500
1
02/12/21 20:44
JLB
V577
Chloromethane
<0.079
pg/L
0.079
0.500
1
02/12/21 20:44
JLB
V577
Di -Isopropyl Ether(DIPE)
<0.960
Ng/L
0.960
5.00
1
02/12/21 20:44
JLB
V577
1,2-Dibromo-3-Chloropropane
<0.170
pg/L
0.170
2.00
1
02/12/21 20:44
JLB
V577
1,2-Dibromoethane
<0.051
Ng/L
0.051
0.500
1
02/12/21 20:44
JLB
V577
Dibromomethane
<0.065
pg/L
0.065
0.500
1
02/12/21 20:44
JLB
V577
trans-1,4-Dichloro-2-butene
<0.120
Ng/L
0.120
10.0
1
02/12/21 20:44
JLB
V577
1,2-Dichlorobenzene
<0.076
pg/L
0.076
0.500
1
02/12/21 20:44
JLB
V577
1,4-Dichlorobenzene
<0.050
Ng/L
0.050
0.500
1
02/12/21 20:44
JLB
V577
Dichlorodifluoromethane
<0.110
pg/L
0.110
5.00
1
02/12/21 20:44
JLB
V577
Qualifiers/ B Analyte detected in blank
DF
Dilution Factor
Definitions J Estimated value
MQL
Method Quantitation Limit
Page 31 of 52

■
Waypoint 449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTICAL www.waypointanalytical.com
01222
Wood Environ. & Infrastructure Inc (Asheville) Project WCU-MSWLF
Greg Hutchins Report Date : 02/17/2021
1308 Patton Avenue (Suite C) Information : Received : 02/10/2021
Asheville , NC 28806
Report Number : 21-041-0025 REPOR T OF A NA L YSIS
Lab No : 92425
Matrix: Aqueous
Sample ID: MW-2
Sampled:
2/9/2021 14:30
Analytical Method: 8260D
Prep Batch(es):
V574
02/12/21 09:00
Prep Method: 5030E
Test
Results
Units
MDL
MQL
DF
Date / Time
By
Analytical
Analyzed
Batch
1,1-Dichloroethane
<0.083
Ng/L
0.083
0.500
1
02/12/21 20:44
JLB
V577
1,2-Dichloroethane
<0.066
pg/L
0.066
0.500
1
02/12/21 20:44
JLB
V577
1,1-Dichloroethene
<0.083
Ng/L
0.083
0.500
1
02/12/21 20:44
JLB
V577
cis- 1,2-Dich loroethene
<0.056
pg/L
0.056
0.500
1
02/12/21 20:44
JLB
V577
trans-1,2-Dichloroethene
<0.094
Ng/L
0.094
0.500
1
02/12/21 20:44
JLB
V577
1,2-Dichloropropane
<0.110
pg/L
0.110
0.500
1
02/12/21 20:44
JLB
V577
cis- 1,3-Dich loropropene
<0.079
Ng/L
0.079
0.500
1
02/12/21 20:44
JLB
V577
trans-1,3-Dichloropropene
<0.070
pg/L
0.070
0.500
1
02/12/21 20:44
JLB
V577
Ethylbenzene
<0.061
Ng/L
0.061
0.500
1
02/12/21 20:44
JLB
V577
2-Hexanone
<0.065
pg/L
0.065
5.00
1
02/12/21 20:44
JLB
V577
Methyl Ethyl Ketone (MEK)
<0.240
Ng/L
0.240
5.00
1
02/12/21 20:44
JLB
V577
4-Methyl-2-Pentanone
<1.00
pg/L
1.00
5.00
1
02/12/21 20:44
JLB
V577
Methylene Chloride
<0.083
Ng/L
0.083
1.00
1
02/12/21 20:44
JLB
V577
Styrene
<0.047
pg/L
0.047
0.500
1
02/12/21 20:44
JLB
V577
1,1,1,2-Tetrachloroethane
<0.110
Ng/L
0.110
0.500
1
02/12/21 20:44
JLB
V577
1,1,2,2-Tetrachloroethane
<0.036
pg/L
0.036
0.500
1
02/12/21 20:44
JLB
V577
Tetrachloroethene
<0.098
Ng/L
0.098
0.500
1
02/12/21 20:44
JLB
V577
Tetrahydrofuran
<1.10
pg/L
1.10
10.0
1
02/12/21 20:44
JLB
V577
Toluene
<0.044
Ng/L
0.044
0.500
1
02/12/21 20:44
JLB
V577
1,1,1-Trichloroethane
<0.061
pg/L
0.061
0.500
1
02/12/21 20:44
JLB
V577
1,1,2-Trichloroethane
<0.066
Ng/L
0.066
0.500
1
02/12/21 20:44
JLB
V577
Trichloroethene
<0.078
pg/L
0.078
0.500
1
02/12/21 20:44
JLB
V577
Qualifiers/ B Analyte detected in blank
DF
Dilution Factor
Definitions J Estimated value
MQL
Method Quantitation Limit
Page 32 of 52

Waypointo
ANALYTICAL
01222
Wood Environ. & Infrastructure Inc (Asheville)
Project
Greg Hutchins
1308 Patton Avenue (Suite C)
Information
Asheville , NC 28806
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointana lyti ca Isom
WCU-MSWLF
Report Date : 02/17/2021
Received : 02/10/2021
Report Number : 21-041-0025
Lab No : 92425
Sample ID: MW-2
REPOR T OF A NA L YSIS
Matrix: Aqueous
Sampled: 2/9/2021 14:30
Analytical Method: 8260D
Prep Batch(es):
V574
02/12/21 09:00
Prep Method: 5030E
Test
Results
Units
MDL
MQL
DF
Date / Time By Analytical
Analyzed
Batch
Trichlorofluoromethane
<0.062
Ng/L
0.062
0.500
1
02/12/21 20:44 JLB
V577
1,2,3-Trichloropropane
<0.140
ug/L
0.140
1.00
1
02/12/21 20:44 JLB
V577
Vinyl Acetate
<0.060
Ng/L
0.060
2.00
1
02/12/21 20:44 JLB
V577
Vinyl Chloride
<0.097
ug/L
0.097
0.500
1
02/12/21 20:44 JLB
V577
o-Xylene
<0.044
Ng/L
0.044
0.500
1
02/12/21 20:44 JLB
V577
m,p-Xylene
<0.120
ug/L
0.120
1.00
1
02/12/21 20:44 JLB
V577
Xylene (Total)
<0.044
Ng/L
0.044
0.500
1
02/12/21 20:44 KCC
V577
Surrogate:4-Bromofluorobenzene
96.4
Limits:80-124%
1 02/12/2120:44 JLB
V577
Surrogate: Dibromofluoromethane
103
Limits:
75-129%
1 02/12/21 20:44 JLB
V577
Surrogate: 1,2-Dichloroethane - d4
106
Limits:
63-136%
1 02/12/21 20:44 JLB
V577
Surrogate: Toluene-d8
93.8
Limits:
77-123%
1 02/12/21 20:44 JLB
V577
Qualifiers/ B Analyte detected in blank
Definitions J Estimated value
DF Dilution Factor
MQL Method Quantitation Limit
Page 33 of 52

Waypointo
ANALYTICAL
01222
Wood Environ. & Infrastructure Inc (Asheville)
Project
Greg Hutchins
1308 Patton Avenue (Suite C)
Information
Asheville , NC 28806
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointana lyti ca Isom
WCU-MSWLF
Report Number : 21-041-0025 REPOR T OF A NA L YSIS
Report Date : 02/17/2021
Received : 02/10/2021
Lab No : 92426
Sample ID : EB-1
Matrix: Aqueous
Sampled: 2/9/2021 14:45
Test
Results
Units
MDL
MQL
DF
Date / Time
By
Analytical
Analyzed
Method
Antimony
<0.490
Ng/L
0.490
2.00
1
02/15/21 18:58
JAB
6020B
Arsenic
0.213J
ug/L
0.170
1.00
1
02/15/21 18:58
JAB
6020B
Barium
17.5
N9/L
0.810
10.0
1
02/15/21 18:58
JAB
6020B
Beryllium
<0.190
u9/L
0.190
1.00
1
02/15/21 18:58
JAB
6020B
Cadmium
<0.160
N9/L
0.160
1.00
1
02/15/21 18:58
JAB
6020B
Chromium
<0.790
u9/L
0.790
2.00
1
02/15/21 18:58
JAB
6020B
Cobalt
<0.520
N9/L
0.520
2.00
1
02/15/21 18:58
JAB
6020B
Copper
7.95J
u9/L
3.80
10.0
1
02/15/21 18:58
JAB
6020B
Lead
<0.260
N9/L
0.260
1.00
1
02/15/21 18:58
JAB
6020B
Nickel
3.10
u9/L
0.510
3.00
1
02/15/21 18:58
JAB
6020B
Selenium
<0.740
N9/L
0.740
5.00
1
02/15/21 18:58
JAB
6020E
Silver
<0.110
u9/L
0.110
1.00
1
02/15/21 18:58
JAB
6020B
Thallium
<0.570
N9/L
0.570
2.00
1
02/15/21 18:58
JAB
6020B
Vanadium
<1.30
u9/L
1.30
5.00
1
02/15/21 18:58
JAB
6020B
Zinc
35.6
N9/L
6.90
20.0
1
02/15/21 18:58
JAB
6020B
1,4-Dioxane
<0.139
u9/L
0.139
2.00
1
02/16/21 16:20
TBL
8260D SIM
Surrogate:4-Bromofluorobenzene
93.6
Limits:70-130%
1 02/16/2116:20 TBL
V636
Qualifiers/ B Analyte detected in blank DF Dilution Factor
Definitions J Estimated value L Limit Exceeded
MQL Method Quantitation Limit
Page 34 of 52

■
Waypoint 449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTICAL www.waypointanalytical.com
01222
Wood Environ. & Infrastructure Inc (Asheville) Project WCU-MSWLF
Greg Hutchins Report Date : 02/17/2021
1308 Patton Avenue (Suite C) Information : Received : 02/10/2021
Asheville , NC 28806
Report Number : 21-041-0025 REPOR T OF A NA L YSIS
Lab No : 92426
Matrix: Aqueous
Sample ID : EB-1
Sampled:
2/9/2021 14:45
Analytical Method: 8260D
Prep Batch(es):
V574
02/12/21 09:00
Prep Method: 5030E
Test
Results
Units
MDL
MQL
DF
Date / Time
By
Analytical
Analyzed
Batch
Acetone
<0.310
Ng/L
0.310
5.00
1
02/12/21 17:20
JLB
V577
Acrylonitrile
<0.200
pg/L
0.200
20.0
1
02/12/21 17:20
JLB
V577
Benzene
<0.048
Ng/L
0.048
0.500
1
02/12/21 17:20
JLB
V577
Bromochloromethane
<0.140
pg/L
0.140
0.500
1
02/12/21 17:20
JLB
V577
Bromodichloromethane
<0.062
Ng/L
0.062
0.500
1
02/12/21 17:20
JLB
V577
Bromoform
<0.040
pg/L
0.040
1.00
1
02/12/21 17:20
JLB
V577
Bromomethane
<0.180
Ng/L
0.180
1.00
1
02/12/21 17:20
JLB
V577
Carbon Disulfide
<0.075
pg/L
0.075
5.00
1
02/12/21 17:20
JLB
V577
Carbon Tetrachloride
<0.110
Ng/L
0.110
0.500
1
02/12/21 17:20
JLB
V577
Chlorobenzene
<0.062
pg/L
0.062
0.500
1
02/12/21 17:20
JLB
V577
Chlorodibromomethane
<0.081
Ng/L
0.081
0.500
1
02/12/21 17:20
JLB
V577
Chloroethane
<0.220
pg/L
0.220
0.500
1
02/12/21 17:20
JLB
V577
Chloroform
0.583
Ng/L
0.076
0.500
1
02/12/21 17:20
JLB
V577
Chloromethane
<0.079
pg/L
0.079
0.500
1
02/12/21 17:20
JLB
V577
Di -Isopropyl Ether(DIPE)
<0.960
Ng/L
0.960
5.00
1
02/12/21 17:20
JLB
V577
1,2-Dibromo-3-Chloropropane
<0.170
pg/L
0.170
2.00
1
02/12/21 17:20
JLB
V577
1,2-Dibromoethane
<0.051
Ng/L
0.051
0.500
1
02/12/21 17:20
JLB
V577
Dibromomethane
<0.065
pg/L
0.065
0.500
1
02/12/21 17:20
JLB
V577
trans-1,4-Dichloro-2-butene
<0.120
Ng/L
0.120
10.0
1
02/12/21 17:20
JLB
V577
1,2-Dichlorobenzene
<0.076
pg/L
0.076
0.500
1
02/12/21 17:20
JLB
V577
1,4-Dichlorobenzene
<0.050
Ng/L
0.050
0.500
1
02/12/21 17:20
JLB
V577
Dichlorodifluoromethane
<0.110
pg/L
0.110
5.00
1
02/12/21 17:20
JLB
V577
Qualifiers/ B Analyte detected in blank
DF
Dilution Factor
Definitions J Estimated value
MQL
Method Quantitation Limit
Page 35 of 52

■
Waypoint 449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTICAL www.waypointanalytical.com
01222
Wood Environ. & Infrastructure Inc (Asheville) Project WCU-MSWLF
Greg Hutchins Report Date : 02/17/2021
1308 Patton Avenue (Suite C) Information : Received : 02/10/2021
Asheville , NC 28806
Report Number : 21-041-0025 REPOR T OF A NA L YSIS
Lab No : 92426
Matrix: Aqueous
Sample ID : EB-1
Sampled:
2/9/2021 14:45
Analytical Method: 8260D
Prep Batch(es):
V574
02/12/21 09:00
Prep Method: 5030E
Test
Results
Units
MDL
MQL
DF
Date / Time
By
Analytical
Analyzed
Batch
1,1-Dichloroethane
<0.083
Ng/L
0.083
0.500
1
02/12/21 17:20
JLB
V577
1,2-Dichloroethane
<0.066
pg/L
0.066
0.500
1
02/12/21 17:20
JLB
V577
1,1-Dichloroethene
<0.083
Ng/L
0.083
0.500
1
02/12/21 17:20
JLB
V577
cis- 1,2-Dich loroethene
<0.056
pg/L
0.056
0.500
1
02/12/21 17:20
JLB
V577
trans-1,2-Dichloroethene
<0.094
Ng/L
0.094
0.500
1
02/12/21 17:20
JLB
V577
1,2-Dichloropropane
<0.110
pg/L
0.110
0.500
1
02/12/21 17:20
JLB
V577
cis- 1,3-Dich loropropene
<0.079
Ng/L
0.079
0.500
1
02/12/21 17:20
JLB
V577
trans-1,3-Dichloropropene
<0.070
pg/L
0.070
0.500
1
02/12/21 17:20
JLB
V577
Ethylbenzene
<0.061
Ng/L
0.061
0.500
1
02/12/21 17:20
JLB
V577
2-Hexanone
<0.065
pg/L
0.065
5.00
1
02/12/21 17:20
JLB
V577
Methyl Ethyl Ketone (MEK)
<0.240
Ng/L
0.240
5.00
1
02/12/21 17:20
JLB
V577
4-Methyl-2-Pentanone
<1.00
pg/L
1.00
5.00
1
02/12/21 17:20
JLB
V577
Methylene Chloride
<0.083
Ng/L
0.083
1.00
1
02/12/21 17:20
JLB
V577
Styrene
<0.047
pg/L
0.047
0.500
1
02/12/21 17:20
JLB
V577
1,1,1,2-Tetrachloroethane
<0.110
Ng/L
0.110
0.500
1
02/12/21 17:20
JLB
V577
1,1,2,2-Tetrachloroethane
<0.036
pg/L
0.036
0.500
1
02/12/21 17:20
JLB
V577
Tetrachloroethene
<0.098
Ng/L
0.098
0.500
1
02/12/21 17:20
JLB
V577
Tetrahydrofuran
<1.10
pg/L
1.10
10.0
1
02/12/21 17:20
JLB
V577
Toluene
<0.044
Ng/L
0.044
0.500
1
02/12/21 17:20
JLB
V577
1,1,1-Trichloroethane
<0.061
pg/L
0.061
0.500
1
02/12/21 17:20
JLB
V577
1,1,2-Trichloroethane
<0.066
Ng/L
0.066
0.500
1
02/12/21 17:20
JLB
V577
Trichloroethene
<0.078
pg/L
0.078
0.500
1
02/12/21 17:20
JLB
V577
Qualifiers/ B Analyte detected in blank
DF
Dilution Factor
Definitions J Estimated value
MQL
Method Quantitation Limit
Page 36 of 52

Waypointo
ANALYTICAL
01222
Wood Environ. & Infrastructure Inc (Asheville)
Project
Greg Hutchins
1308 Patton Avenue (Suite C)
Information
Asheville , NC 28806
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointana lyti ca Isom
WCU-MSWLF
Report Date : 02/17/2021
Received : 02/10/2021
Report Number : 21-041-0025
Lab No : 92426
Sample ID : EB-1
REPOR T OF A NA L YSIS
Matrix: Aqueous
Sampled: 2/9/2021 14:45
Analytical Method: 8260D
Prep Batch(es):
V574
02/12/21 09:00
Prep Method: 5030E
Test
Results
Units
MDL
MQL
DF
Date / Time By Analytical
Analyzed
Batch
Trichlorofluoromethane
<0.062
Ng/L
0.062
0.500
1
02/12/21 17:20 JLB
V577
1,2,3-Trichloropropane
<0.140
ug/L
0.140
1.00
1
02/12/21 17:20 JLB
V577
Vinyl Acetate
<0.060
Ng/L
0.060
2.00
1
02/12/21 17:20 JLB
V577
Vinyl Chloride
<0.097
ug/L
0.097
0.500
1
02/12/21 17:20 JLB
V577
o-Xylene
<0.044
Ng/L
0.044
0.500
1
02/12/21 17:20 JLB
V577
m,p-Xylene
<0.120
ug/L
0.120
1.00
1
02/12/21 17:20 JLB
V577
Xylene (Total)
<0.044
Ng/L
0.044
0.500
1
02/12/21 17:20 KCC
V577
Surrogate:4-Bromofluorobenzene
96.2
Limits:80-124%
1 02/12/21 17:20 JLB
V577
Surrogate: Dibromofluoromethane
104
Limits:
75-129%
1 02/12/21 17:20 JLB
V577
Surrogate: 1,2-Dichloroethane - d4
102
Limits:
63-136%
1 02/12/21 17:20 JLB
V577
Surrogate: Toluene-d8
96.2
Limits:
77-123%
1 02/12/21 17:20 JLB
V577
Qualifiers/ B Analyte detected in blank
Definitions J Estimated value
DF Dilution Factor
MQL Method Quantitation Limit
Page 37 of 52

Waypointo
ANALYTICAL
01222
Wood Environ. & Infrastructure Inc (Asheville)
Project
Greg Hutchins
1308 Patton Avenue (Suite C)
Information
Asheville , NC 28806
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointana lyti ca Isom
WCU-MSWLF
Report Number : 21-041-0025 REPOR T OF A NA L YSIS
Report Date : 02/17/2021
Received : 02/10/2021
Lab No : 92433
Sample ID: MW-3
Matrix: Aqueous
Sampled: 2/9/2021 15:40
Test
Results
Units
MDL
MQL
DF
Date / Time
By
Analytical
Analyzed
Method
Antimony
<0.490
Ng/L
0.490
2.00
1
02/15/21 19:05
JAB
6020B
Arsenic
0.310J
ug/L
0.170
1.00
1
02/15/21 19:05
JAB
6020B
Barium
117
N9/L
0.810
10.0
1
02/15/21 19:05
JAB
6020B
Beryllium
<0.190
u9/L
0.190
1.00
1
02/15/21 19:05
JAB
6020B
Cadmium
<0.160
N9/L
0.160
1.00
1
02/15/21 19:05
JAB
6020B
Chromium
<0.790
u9/L
0.790
2.00
1
02/15/21 19:05
JAB
6020B
Cobalt
8.88
N9/L
0.520
2.00
1
02/15/21 19:05
JAB
6020B
Copper
<3.80
u9/L
3.80
10.0
1
02/15/21 19:05
JAB
6020B
Lead
<0.260
N9/L
0.260
1.00
1
02/15/21 19:05
JAB
6020B
Nickel
2.75J
ug/L
0.510
3.00
1
02/15/21 19:05
JAB
6020B
Selenium
<0.740
N9/L
0.740
5.00
1
02/15/21 19:05
JAB
6020B
Silver
<0.110
u9/L
0.110
1.00
1
02/15/21 19:05
JAB
6020B
Thallium
<0.570
N9/L
0.570
2.00
1
02/15/21 19:05
JAB
6020B
Vanadium
<1.30
u9/L
1.30
5.00
1
02/15/21 19:05
JAB
6020B
Zinc
<6.91
N9/L
6.91
20.0
1
02/15/21 19:05
JAB
6020B
1,4-Dioxane
<0.139
u9/L
0.139
2.00
1
02/16/21 16:45
TBL
8260D SIM
Surrogate:4-Bromofluorobenzene
96.2
Limits:70-130%
1 02/16/2116:45 TBL
V636
Qualifiers/ B Analyte detected in blank DF Dilution Factor
Definitions J Estimated value L Limit Exceeded
MQL Method Quantitation Limit
Page 38 of 52

■
Waypoint 449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTICAL www.waypointanalytical.com
01222
Wood Environ. & Infrastructure Inc (Asheville) Project WCU-MSWLF
Greg Hutchins Report Date : 02/17/2021
1308 Patton Avenue (Suite C) Information : Received : 02/10/2021
Asheville , NC 28806
Report Number : 21-041-0025 REPOR T OF A NA L YSIS
Lab No : 92433
Matrix: Aqueous
Sample ID: MW-3
Sampled:
2/9/2021 15:40
Analytical Method: 8260D
Prep Batch(es):
V574
02/12/21 09:00
Prep Method: 5030E
Test
Results
Units
MDL
MQL
DF
Date / Time
By
Analytical
Analyzed
Batch
Acetone
<0.310
Ng/L
0.310
5.00
1
02/12/21 21:18
JLB
V577
Acrylonitrile
<0.200
pg/L
0.200
20.0
1
02/12/21 21:18
JLB
V577
Benzene
0.4583
Ng/L
0.048
0.500
1
02/12/21 21:18
JLB
V577
Bromochloromethane
<0.140
pg/L
0.140
0.500
1
02/12/21 21:18
JLB
V577
Bromodichloromethane
<0.062
Ng/L
0.062
0.500
1
02/12/21 21:18
JLB
V577
Bromoform
<0.040
pg/L
0.040
1.00
1
02/12/21 21:18
JLB
V577
Bromomethane
<0.180
Ng/L
0.180
1.00
1
02/12/21 21:18
JLB
V577
Carbon Disulfide
<0.075
pg/L
0.075
5.00
1
02/12/21 21:18
JLB
V577
Carbon Tetrachloride
<0.110
Ng/L
0.110
0.500
1
02/12/21 21:18
JLB
V577
Chlorobenzene
10.0
pg/L
0.062
0.500
1
02/12/21 21:18
JLB
V577
Chlorodibromomethane
<0.081
Ng/L
0.081
0.500
1
02/12/21 21:18
JLB
V577
Chloroethane
<0.220
pg/L
0.220
0.500
1
02/12/21 21:18
JLB
V577
Chloroform
<0.076
Ng/L
0.076
0.500
1
02/12/21 21:18
JLB
V577
Chloromethane
<0.079
pg/L
0.079
0.500
1
02/12/21 21:18
JLB
V577
Di -Isopropyl Ether(DIPE)
<0.960
Ng/L
0.960
5.00
1
02/12/21 21:18
JLB
V577
1,2-Dibromo-3-Chloropropane
<0.170
pg/L
0.170
2.00
1
02/12/21 21:18
JLB
V577
1,2-Dibromoethane
<0.051
Ng/L
0.051
0.500
1
02/12/21 21:18
JLB
V577
Dibromomethane
<0.065
pg/L
0.065
0.500
1
02/12/21 21:18
JLB
V577
trans-1,4-Dichloro-2-butene
<0.120
Ng/L
0.120
10.0
1
02/12/21 21:18
JLB
V577
1,2-Dichlorobenzene
<0.076
pg/L
0.076
0.500
1
02/12/21 21:18
JLB
V577
1,4-Dichlorobenzene
2.36
Ng/L
0.050
0.500
1
02/12/21 21:18
JLB
V577
Dichlorodifluoromethane
<0.110
pg/L
0.110
5.00
1
02/12/21 21:18
JLB
V577
Qualifiers/ B Analyte detected in blank
DF
Dilution Factor
Definitions J Estimated value
MQL
Method Quantitation Limit
Page 39 of 52

■
Waypoint 449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
ANALYTICAL www.waypointanalytical.com
01222
Wood Environ. & Infrastructure Inc (Asheville) Project WCU-MSWLF
Greg Hutchins Report Date : 02/17/2021
1308 Patton Avenue (Suite C) Information : Received : 02/10/2021
Asheville , NC 28806
Report Number : 21-041-0025 REPOR T OF A NA L YSIS
Lab No : 92433
Matrix: Aqueous
Sample ID: MW-3
Sampled:
2/9/2021 15:40
Analytical Method: 8260D
Prep Batch(es):
V574
02/12/21 09:00
Prep Method: 5030E
Test
Results
Units
MDL
MQL
DF
Date / Time
By
Analytical
Analyzed
Batch
1,1-Dichloroethane
<0.083
Ng/L
0.083
0.500
1
02/12/21 21:18
JLB
V577
1,2-Dichloroethane
<0.066
pg/L
0.066
0.500
1
02/12/21 21:18
JLB
V577
1,1-Dichloroethene
<0.083
Ng/L
0.083
0.500
1
02/12/21 21:18
JLB
V577
cis- 1,2-Dich loroethene
1.66
pg/L
0.056
0.500
1
02/12/21 21:18
JLB
V577
trans-1,2-Dichloroethene
<0.094
Ng/L
0.094
0.500
1
02/12/21 21:18
JLB
V577
1,2-Dichloropropane
<0.110
pg/L
0.110
0.500
1
02/12/21 21:18
JLB
V577
cis- 1,3-Dich loropropene
<0.079
Ng/L
0.079
0.500
1
02/12/21 21:18
JLB
V577
trans-1,3-Dichloropropene
<0.070
pg/L
0.070
0.500
1
02/12/21 21:18
JLB
V577
Ethylbenzene
<0.061
Ng/L
0.061
0.500
1
02/12/21 21:18
JLB
V577
2-Hexanone
<0.065
pg/L
0.065
5.00
1
02/12/21 21:18
JLB
V577
Methyl Ethyl Ketone (MEK)
<0.240
Ng/L
0.240
5.00
1
02/12/21 21:18
JLB
V577
4-Methyl-2-Pentanone
<1.00
pg/L
1.00
5.00
1
02/12/21 21:18
JLB
V577
Methylene Chloride
<0.083
Ng/L
0.083
1.00
1
02/12/21 21:18
JLB
V577
Styrene
<0.047
pg/L
0.047
0.500
1
02/12/21 21:18
JLB
V577
1,1,1,2-Tetrachloroethane
<0.110
Ng/L
0.110
0.500
1
02/12/21 21:18
JLB
V577
1,1,2,2-Tetrachloroethane
<0.036
pg/L
0.036
0.500
1
02/12/21 21:18
JLB
V577
Tetrachloroethene
<0.098
Ng/L
0.098
0.500
1
02/12/21 21:18
JLB
V577
Tetrahydrofuran
<1.10
pg/L
1.10
10.0
1
02/12/21 21:18
JLB
V577
Toluene
<0.044
Ng/L
0.044
0.500
1
02/12/21 21:18
JLB
V577
1,1,1-Trichloroethane
<0.061
pg/L
0.061
0.500
1
02/12/21 21:18
JLB
V577
1,1,2-Trichloroethane
<0.066
Ng/L
0.066
0.500
1
02/12/21 21:18
JLB
V577
Trichloroethene
<0.078
pg/L
0.078
0.500
1
02/12/21 21:18
JLB
V577
Qualifiers/ B Analyte detected in blank
DF
Dilution Factor
Definitions J Estimated value
MQL
Method Quantitation Limit
Page 40 of 52

Waypointo
ANALYTICAL
01222
Wood Environ. & Infrastructure Inc (Asheville)
Project
Greg Hutchins
1308 Patton Avenue (Suite C)
Information
Asheville , NC 28806
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointana lyti ca Isom
WCU-MSWLF
Report Date : 02/17/2021
Received : 02/10/2021
Report Number : 21-041-0025
Lab No : 92433
Sample ID: MW-3
REPOR T OF A NA L YSIS
Matrix: Aqueous
Sampled: 2/9/2021 15:40
Analytical Method: 8260D
Prep Batch(es):
V574
02/12/21 09:00
Prep Method: 5030E
Test
Results
Units
MDL
MQL
DF
Date / Time By Analytical
Analyzed
Batch
Trichlorofluoromethane
<0.062
Ng/L
0.062
0.500
1
02/12/21 21:18 JLB
V577
1,2,3-Trichloropropane
<0.140
ug/L
0.140
1.00
1
02/12/21 21:18 JLB
V577
Vinyl Acetate
<0.060
Ng/L
0.060
2.00
1
02/12/21 21:18 JLB
V577
Vinyl Chloride
<0.097
ug/L
0.097
0.500
1
02/12/21 21:18 JLB
V577
o-Xylene
<0.044
Ng/L
0.044
0.500
1
02/12/21 21:18 JLB
V577
m,p-Xylene
<0.120
ug/L
0.120
1.00
1
02/12/21 21:18 JLB
V577
Xylene (Total)
<0.044
Ng/L
0.044
0.500
1
02/12/21 21:18 KCC
V577
Surrogate:4-Bromofluorobenzene
98.0
Limits:80-124%
1 02/12/2121:18 JLB
V577
Surrogate: Dibromofluoromethane
105
Limits:
75-129%
1 02/12/21 21:18 JLB
V577
Surrogate: 1,2-Dichloroethane - d4
110
Limits:
63-136%
1 02/12/21 21:18 JLB
V577
Surrogate: Toluene-d8
94.0
Limits:
77-123%
1 02/12/21 21:18 JLB
V577
Qualifiers/ B Analyte detected in blank
Definitions J Estimated value
DF Dilution Factor
MQL Method Quantitation Limit
Page 41 of 52

Waypointo
ANALYTICAL
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanalytical.com
Quality Control Data
Client ID: Wood Environ. & Infrastructure Inc (Asheville)
Project Description: WCU-MSWLF
Report No: 21-041-0025
QC Prep:
V509
QC Analytical Batch(es): V597
QC Prep Batch Method:
SM-3030C (PREP)
Analysis Method:
6020B
Analysis Description:
Metals Analyses
Lab Reagent Blank
LRB-V509
Matrix: AQU
Associated Lab Samples:
92420, 92421, 92422, 92423, 92424, 92425, 92426, 92433
Blank
MDL
MQL
Analyzed
Parameter
Units
Result
Antimony
pg/L
<0.490
0.490
2.00
02/15/21 17:29
Arsenic
pg/L
<0.170
0.170
1.00
02/15/21 17:29
Barium
pg/L
<0.810
0.810
10.0
02/15/21 17:29
Beryllium
pg/L
<0.190
0.190
1.00
02/15/21 17:29
Cadmium
pg/L
<0.160
0.160
1.00
02/15/21 17:29
Chromium
pg/L
<0.790
0.790
2.00
02/15/21 17:29
Cobalt
pg/L
<0.520
0.520
2.00
02/15/21 17:29
Copper
pg/L
<3.80
3.80
10.0
02/15/21 17:29
Lead
pg/L
<0.260
0.260
1.00
02/15/21 17:29
Nickel
pg/L
<0.510
0.510
3.00
02/15/21 17:29
Selenium
pg/L
<0.740
0.740
5.00
02/15/21 17:29
Silver
pg/L
<0.110
0.110
1.00
02/15/21 17:29
Thallium
pg/L
<0.570
0.570
2.00
02/15/21 17:29
Vanadium
pg/L
<1.30
1.30
5.00
02/15/21 17:29
Zinc
pg/L
<6.90
6.90
20.0
02/15/21 17:29
Laboratory Control Sample LCS-V509
Spike LCS LCS %Rec % Rec
Parameter Units Conc. Result Limits
Antimony
pg/L
100
97.3
97.0
80-120
Arsenic
pg/L
100
91.6
92.0
80-120
Barium
pg/L
100
102
102
80-120
Beryllium
pg/L
100
96.9
97.0
80-120
Cadmium
pg/L
100
103
103
80-120
Chromium
pg/L
100
95.1
95.0
80-120
Cobalt
pg/L
100
93.8
94.0
80-120
Copper
pg/L
100
93.5
94.0
80-120
Date: 02/17/2021 03:13 PM Page 1 of 9
Page 42 of 52

Waypointo
ANALYTICAL
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanalytical.com
Quality Control Data
Client ID: Wood Environ. & Infrastructure Inc (Asheville)
Project Description: WCU-MSWLF
Report No: 21-041-0025
QC Prep: V509 QC Analytical Batch(es): V597
QC Prep Batch Method: SM-3030C (PREP) Analysis Method: 6020B
Analysis Description: Metals Analyses
Laboratory Control Sample LCS-V509
Parameter
Units
Spike
Conc.
LCS
Result
LCS %Rec
% Rec
Limits
Lead
pg/L
100
99.2
99.0
80-120
Nickel
pg/L
100
94.6
95.0
80-120
Selenium
pg/L
100
98.3
98.0
80-120
Silver
pg/L
100
93.7
94.0
80-120
Thallium
pg/L
100
85.8
86.0
80-120
Vanadium
pg/L
100
96.1
96.0
80-120
Zinc
pg/L
100
96.5
97.0
80-120
Matrix Spike & Matrix Spike Duplicate
Parameter Units
V 92420-MS-V509
MS Spike
Result Conc.
V 92420-MSD-V509
MSD MS Result
Spike
Conc.
MSD
Result
MS
%Rec
MSD
%Rec
%Rec
Limits
RPD
Max
RPD
Antimony
pg/L
0.631
100
100
115
114
115
114
75-125
0.8
20.0
Arsenic
pg/L
0.315
100
100
91.1
90.5
91.0
91.0
75-125
0.6
20.0
Barium
pg/L
118
100
100
216
218
98.0
100
75-125
0.9
20.0
Beryllium
pg/L
< 0.193
100
100
98.8
95.7
99.0
96.0
75-125
3.1
20.0
Cadmium
pg/L
< 0.163
100
100
104
105
104
105
75-125
0.9
20.0
Chromium
pg/L
< 0.804
100
100
98.1
99.6
98.0
100
75-125
1.5
20.0
Cobalt
pg/L
8.77
100
100
99.5
99.6
91.0
91.0
75-125
0.1
20.0
Copper
pg/L
< 3.87
100
100
91.6
92.1
92.0
92.0
75-125
0.5
20.0
Lead
pg/L
< 0.265
100
100
97.8
98.5
98.0
99.0
75-125
0.7
20.0
Nickel
pg/L
2.71
100
100
93.7
95.1
94.0
95.0
75-125
1.4
20.0
Selenium
pg/L
< 0.753
100
100
95.8
98.8
96.0
99.0
75-125
3.0
20.0
Silver
pg/L
< 0.112
100
100
12.6
23.6
13.0*
24.0*
75-125
60.7*
20.0
Thallium
pg/L
< 0.580
100
100
97.5
97.9
98.0
98.0
75-125
0.4
20.0
Vanadium
pg/L
< 1.32
100
100
100
101
100
101
75-125
0.9
20.0
Zinc
pg/L
< 7.03
100
100
97.6
97.8
98.0
98.0
75-125
0.2
20.0
* QC Fail Date: 02/17/2021 03:13 PM Page 2 of 9
Page 43 of 52

Waypointo
ANALYTICAL
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanalytical.com
Quality Control Data
Client ID: Wood Environ. & Infrastructure Inc (Asheville)
Project Description: WCU-MSWLF
Report No: 21-041-0025
QC Prep: V509
QC Prep Batch Method: SM-3030C (PREP)
Post Digestion Spike V 92420-PDS-V509
Parameter
Units
PDS
Result
Antimony
pg/L
53.1
Arsenic
pg/L
42.5
Barium
pg/L
105
Beryllium
pg/L
47.8
Cadmium
pg/L
48.8
Chromium
pg/L
49.4
Cobalt
pg/L
43.9
Copper
pg/L
40.9
Lead
pg/L
47.2
Nickel
pg/L
42.2
Selenium
pg/L
42.2
Silver
pg/L
45.0
Thallium
pg/L
46.7
Vanadium
pg/L
50.0
Zinc
pg/L
44.2
QC Analytical Batch(es): V597
Analysis Method: 6020B
Analysis Description: Metals Analyses
0/0
Recovery
106
85.0
97.0
96.0
98.0
99.0
81.0
82.0
94.0
84.0
84.0
90.0
93.0
100
88.0
Analyzed
02/15/21 18:01
02/15/21 18:01
02/15/21 18:01
02/15/21 18:01
02/15/21 18:01
02/15/21 18:01
02/15/21 18:01
02/15/21 18:01
02/15/21 18:01
02/15/21 18:01
02/15/21 18:01
02/15/21 18:01
02/15/21 18:01
02/15/21 18:01
02/15/21 18:01
Date: 02/17/2021 03:13 PM Page 3 of 9
Page 44 of 52

Waypointo
ANALYTICAL
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanalytical.com
Quality Control Data
Client ID:
Wood Environ. & Infrastructure Inc (Asheville)
Project Description:
WCU-MSWLF
Report No:
21-041-0025
QC Prep:
V635
QC Analytical Batch(es): V636
QC Prep Batch Method:
5030B
Analysis Method:
8260D SIM
Analysis Description:
Volatile Organic Compounds -
GC/MS
Lab Reagent Blank
LRB-V635
Matrix: AQU
Associated Lab Samples:
92419, 92420, 92421, 92422, 92423, 92424, 92425, 92426, 92433
Blank MDL
MQL
Analyzed
%
% Rec
Parameter
Units
Result
Recovery
Limits
1,4-Dioxane
pg/L
<0.139 0.139
2.00
02/16/2112:58
4-Bromofluorobenzene (S)
02/16/21 12:58
90.2
70-130
Laboratory Control Sample
LCS-V635
Spike
LCS
LCS %Rec
% Rec
Parameter
Units
Conc.
Result
Limits
1,4-Dioxane
pg/L
50.0
55.7
111
70-130
4-Bromofluorobenzene (S)
102
70-130
Matrix Spike & Matrix Spike Duplicate
V 92420-MS-V635
V 92420-MSD-V635
MS Spike
MSD MS Result
MSD MS
MSD
%Rec Max
Parameter
Units
Result Conc.
Spike
Result %Rec
%Rec
Limits RPD
Conc.
1,4-Dioxane
pg/L
< 0.139 50.0
50.0 53.1
53.0 106
106
70-130
4-Bromofluorobenzene (S)
94.6
95.8
70-130
Date: 02/17/2021 03:13 PM Page 4 of 9
Page 45 of 52

Waypointo
ANALYTICAL
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanalytical.com
Quality Control Data
Client ID: Wood Environ. & Infrastructure Inc (Asheville)
Project Description: WCU-MSWLF
Report No: 21-041-0025
QC Prep: V574
QC Prep Batch Method: 5030B
QC Analytical Batch(es): V577
Analysis Method: 8260D
Analysis Description: Volatile Organic Compounds - GC/MS
Lab Reagent Blank LRB-V574 Matrix: AQU
Associated Lab Samples: 92419, 92420, 92421, 92422, 92423, 92424, 92425, 92426, 92433
Blank MDL MQL Analyzed % % Rec
Parameter Units Result Recovery Limits
Acetone
pg/L
<0.310
0.310
5.00
02/12/21 16:11
Acrylonitrile
pg/L
<0.200
0.200
20.0
02/12/21 16:11
Benzene
pg/L
<0.048
0.048
0.500
02/12/21 16:11
Bromochloromethane
pg/L
<0.140
0.140
0.500
02/12/21 16:11
Bromodichloromethane
pg/L
<0.062
0.062
0.500
02/12/21 16:11
Bromoform
pg/L
<0.040
0.040
1.00
02/12/21 16:11
Bromomethane
pg/L
<0.180
0.180
1.00
02/12/21 16:11
Carbon Disulfide
pg/L
<0.075
0.075
5.00
02/12/21 16:11
Carbon Tetrachloride
pg/L
<0.110
0.110
0.500
02/12/21 16:11
Chlorobenzene
pg/L
<0.062
0.062
0.500
02/12/21 16:11
Chlorodibromomethane
pg/L
<0.081
0.081
0.500
02/12/21 16:11
Chloroethane
pg/L
<0.220
0.220
0.500
02/12/21 16:11
Chloroform
pg/L
<0.076
0.076
0.500
02/12/21 16:11
Chloromethane
pg/L
<0.079
0.079
0.500
02/12/21 16:11
Di -Isopropyl Ether (DIPE)
pg/L
<0.960
0.960
5.00
02/12/21 16:11
1,2-Dibromo-3-Chloropropane
pg/L
<0.170
0.170
2.00
02/12/21 16:11
1,2-Dibromoethane
pg/L
<0.051
0.051
0.500
02/12/21 16:11
Dibromomethane
pg/L
<0.065
0.065
0.500
02/12/21 16:11
trans-1,4-Dichloro-2-butene
pg/L
<0.120
0.120
10.0
02/12/21 16:11
1,2-Dichlorobenzene
pg/L
<0.076
0.076
0.500
02/12/21 16:11
1,4-Dichlorobenzene
pg/L
<0.050
0.050
0.500
02/12/21 16:11
Dichlorodifluoromethane
pg/L
<0.110
0.110
5.00
02/12/21 16:11
1,1-Dichloroethane
pg/L
<0.083
0.083
0.500
02/12/21 16:11
1,2-Dichloroethane
pg/L
<0.066
0.066
0.500
02/12/21 16:11
1,1-Dichloroethene
pg/L
<0.083
0.083
0.500
02/12/21 16:11
cis-1,2-Dichloroethene
pg/L
<0.056
0.056
0.500
02/12/21 16:11
trans-1,2-Dichloroethene
pg/L
<0.094
0.094
0.500
02/12/21 16:11
Date: 02/17/2021 03:13 PM Page 5 of 9
Page 46 of 52

Waypointo
ANALYTICAL
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanalytical.com
Quality Control Data
Client ID: Wood Environ. & Infrastructure Inc (Asheville)
Project Description: WCU-MSWLF
Report No: 21-041-0025
QC Prep: V574
QC Prep Batch Method: 5030B
QC Analytical Batch(es): V577
Analysis Method: 8260D
Analysis Description: Volatile Organic Compounds - GC/MS
Lab Reagent Blank LRB-V574 Matrix: AQU
Associated Lab Samples: 92419, 92420, 92421, 92422, 92423, 92424, 92425, 92426, 92433
Blank MDL MQL Analyzed % % Rec
Parameter Units Result Recovery Limits
1,2-Dichloropropane
cis-1,3-Dichloropropene
trans-1,3-Dichloropropene
Ethylbenzene
2-Hexanone
Methyl Ethyl Ketone (MEK)
4-M ethyl-2-Penta none
Methylene Chloride
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Tetrahydrofuran
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl Acetate
Vinyl Chloride
o-Xylene
m,p-Xylene
4-Bromofluorobenzene (S)
Dibromofluoromethane (S)
1,2-Dichloroethane - d4 (S)
pg/L
<0.110
0.110
0.500
pg/L
<0.079
0.079
0.500
pg/L
<0.070
0.070
0.500
pg/L
<0.061
0.061
0.500
pg/L
<0.065
0.065
5.00
pg/L
<0.240
0.240
5.00
pg/L
<1.00
1.00
5.00
pg/L
<0.083
0.083
1.00
pg/L
<0.047
0.047
0.500
pg/L
<0.110
0.110
0.500
pg/L
<0.036
0.036
0.500
pg/L
<0.098
0.098
0.500
pg/L
<1.10
1.10
10.0
pg/L
<0.044
0.044
0.500
pg/L
<0.061
0.061
0.500
pg/L
<0.066
0.066
0.500
pg/L
<0.078
0.078
0.500
pg/L
<0.062
0.062
0.500
pg/L
<0.140
0.140
1.00
pg/L
<0.060
0.060
2.00
pg/L
<0.097
0.097
0.500
pg/L
<0.044
0.044
0.500
pg/L
<0.120
0.120
1.00
02/12/21 16:11
02/12/21 16:11
02/12/21 16:11
02/12/21 16:11
02/12/21 16:11
02/12/21 16:11
02/12/21 16:11
02/12/21 16:11
02/12/21 16:11
02/12/21 16:11
02/12/21 16:11
02/12/21 16:11
02/12/21 16:11
02/12/21 16:11
02/12/21 16:11
02/12/21 16:11
02/12/21 16:11
02/12/21 16:11
02/12/21 16:11
02/12/21 16:11
02/12/21 16:11
02/12/21 16:11
02/12/21 16:11
02/12/21 16:11
02/12/21 16:11
02/12/21 16:11
96.6
106
102
80-124
75-129
63-136
Date: 02/17/2021 03:13 PM Page 6 of 9
Page 47 of 52

Waypointo
ANALYTICAL
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanalytical.com
Quality Control Data
Client ID:
Wood Environ. & Infrastructure Inc (Asheville)
Project Description:
WCU-MSWLF
Report No:
21-041-0025
QC Prep:
V574
QC Analytical Batch(es): V577
QC Prep Batch Method:
5030B
Analysis Method:
8260D
Analysis Description:
Volatile
Organic Compounds - GC/MS
Lab Reagent Blank
LRB-V574
Matrix: AQU
Associated Lab Samples:
92419, 92420, 92421, 92422, 92423, 92424, 92425, 92426, 92433
Blank
MDL MQL
Analyzed
%
% Rec
Parameter
Units
Result
Recovery
Limits
Toluene-d8 (S)
02/12/21 16:11
96.6
77-123
Laboratory Control Sample & LCSD
LCS-V574
LCSD-V574
Spike
LCS
LCSD
LCS
LCSD
% Rec
Parameter
Units
Conc.
Result
Result
%Rec
a/o Rec
Limits
RPD
Max
RPD
Acetone
pg/L
40.0
45.3
44.0
113
110
40-166
2.9
20.0
Acrylonitrile
pg/L
40.0
41.3
44.4
103
111
81-127
7.2
20.0
Benzene
pg/L
20.0
21.5
21.1
108
106
77-128
1.8
20.0
Bromochloromethane
pg/L
20.0
22.1
23.4
111
117
78-135
5.7
20.0
Bromodichloromethane
pg/L
20.0
21.5
21.3
108
107
76-138
0.9
20.0
Bromoform
pg/L
20.0
19.8
19.9
99.0
99.5
71-135
0.5
20.0
Bromomethane
pg/L
20.0
18.1
18.4
90.5
92.0
41-168
1.6
20.0
Carbon Disulfide
pg/L
20.0
22.4
21.7
112
109
59-135
3.1
20.0
Carbon Tetrachloride
pg/L
20.0
20.8
20.5
104
103
72-142
1.4
20.0
Chlorobenzene
pg/L
20.0
20.3
20.2
102
101
78-119
0.4
20.0
Chlorodibromomethane
pg/L
20.0
20.1
20.2
101
101
75-134
0.4
20.0
Chloroethane
pg/L
20.0
21.3
21.6
107
108
57-142
1.3
20.0
Chloroform
pg/L
20.0
21.2
21.4
106
107
77-130
0.9
20.0
Chloromethane
pg/L
20.0
22.6
22.4
113
112
47-145
0.8
20.0
Di -Isopropyl Ether (DIPE)
pg/L
20.0
21.6
21.6
108
108
60-154
0.0
20.0
1,2-Dibromo-3-Chloropropane pg/L
20.0
19.0
17.2
95.0
86.0
63-134
9.9
20.0
1,2-Dibromoethane
pg/L
20.0
21.0
20.7
105
104
77-135
1.4
20.0
Dibromomethane
pg/L
20.0
21.7
21.7
109
109
76-138
0.0
20.0
trans-1,4-Dichloro-2-butene
pg/L
20.0
18.4
18.8
92.0
94.0
70-130
2.1
20.0
1,2-Dichlorobenzene
pg/L
20.0
19.9
19.6
99.5
98.0
78-128
1.5
20.0
1,4-Dichlorobenzene
pg/L
20.0
20.1
19.6
101
98.0
75-126
2.5
20.0
Date: 02/17/2021 03:13 PM Page 7 of 9
Page 48 of 52

Waypointo
ANALYTICAL
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanalytical.com
Quality Control Data
Client ID: Wood Environ. & Infrastructure Inc (Asheville)
Project Description: WCU-MSWLF
Report No: 21-041-0025
QC Prep: V574 QC Analytical Batch(es): V577
QC Prep Batch Method: 5030B Analysis Method: 8260D
Analysis Description: Volatile Organic Compounds - GC/MS
Laboratory Control Sample & LCSD LCS-V574 LCSD-V574
Parameter
Units
Spike
Conc.
LCS
Result
LCSD
Result
LCS
%Rec
LCSD
% Rec
% Rec
Limits
RPD
Max
RPD
Dichlorodifluoromethane
pg/L
20.0
23.5
22.7
118
114
28-163
3.4
20.0
1,1-Dichloroethane
pg/L
20.0
21.9
21.9
110
110
70-130
0.0
20.0
1,2-Dichloroethane
pg/L
20.0
22.4
21.4
112
107
68-131
4.5
20.0
1,1-Dichloroethene
pg/L
20.0
22.1
21.7
111
109
70-154
1.8
20.0
cis-1,2-Dichloroethene
pg/L
20.0
21.6
21.6
108
108
76-141
0.0
20.0
trans-1,2-Dichloroethene
pg/L
20.0
22.0
21.7
110
109
76-135
1.3
20.0
1,2-Dichloropropane
pg/L
20.0
21.8
21.9
109
110
77-130
0.4
20.0
cis-1,3-Dichloropropene
pg/L
20.0
20.3
20.4
102
102
65-140
0.4
20.0
trans-1,3-Dichloropropene
pg/L
20.0
19.9
20.1
99.5
101
67-140
1.0
20.0
Ethylbenzene
pg/L
20.0
20.7
20.4
104
102
80-127
1.4
20.0
2-Hexanone
pg/L
20.0
18.6
19.3
93.0
96.5
64-137
3.6
20.0
Methyl Ethyl Ketone (MEK)
pg/L
20.0
19.1
19.4
95.5
97.0
71-134
1.5
20.0
4-Methyl-2-Pentanone
pg/L
20.0
20.7
21.6
104
108
69-134
4.2
20.0
Methylene Chloride
pg/L
20.0
22.6
22.8
113
114
73-131
0.8
20.0
Styrene
pg/L
20.0
20.8
20.7
104
104
78-129
0.4
20.0
1,1,1,2-Tetrachloroethane
pg/L
20.0
19.9
19.7
99.5
98.5
79-134
1.0
20.0
1,1,2,2-Tetrachloroethane
pg/L
20.0
20.5
20.4
103
102
62-127
0.4
20.0
Tetrachloroethene
pg/L
20.0
19.8
20.0
99.0
100
80-129
1.0
20.0
Tetrahydrofuran
pg/L
20.0
21.0
21.6
105
108
70-130
2.8
20.0
Toluene
pg/L
20.0
21.5
21.1
108
106
76-131
1.8
20.0
1,1,1-Trichloroethane
pg/L
20.0
21.1
20.8
106
104
75-135
1.4
20.0
1,1,2-Trichloroethane
pg/L
20.0
21.9
21.9
110
110
70-140
0.0
20.0
Trichloroethene
pg/L
20.0
21.5
21.1
108
106
77-133
1.8
20.0
Trichlorofluoromethane
pg/L
20.0
21.3
21.0
107
105
62-148
1.4
20.0
1,2,3-Trichloropropane
pg/L
20.0
20.7
19.9
104
99.5
71-127
3.9
20.0
Vinyl Acetate
pg/L
20.0
20.6
22.3
103
112
34-167
7.9
20.0
Date: 02/17/2021 03:13 PM Page 8 of 9
Page 49 of 52

Waypointo
ANALYTICAL
449 Springbrook Rd, Charlotte, NC 28217
Main 704.529.6364
www.waypointanalytical.com
Quality Control Data
Client ID:
Wood Environ. & Infrastructure Inc (Asheville)
Project Description:
WCU-MSWLF
Report No:
21-041-0025
QC Prep:
V574
QC Analytical Batch(es): V577
QC Prep Batch Method:
5030B
Analysis Method:
8260D
Analysis Description:
Volatile
Organic Compounds - GC/MS
Laboratory Control Sample
& LCSD
LCS-V574
LCSD-V574
Spike
LCS LCSD
LCS
LCSD
% Rec
Parameter
Units
Conc.
Result Result
%Rec
% Rec
Limits
RPD
Max
RPD
Vinyl Chloride
pg/L
20.0
21.7 20.5
109
103
57-141
5.6
20.0
o-Xylene
pg/L
20.0
20.3 19.8
102
99.0
78-128
2.4
20.0
m,p-Xylene
pg/L
40.0
41.3 40.8
103
102
77-133
1.2
20.0
4-Bromofluorobenzene (S)
96.6
95.4
80-124
Dibromofluoromethane (S)
100
104
75-129
1,2-Dichloroethane - d4 (S)
99.6
99.8
63-136
Toluene-d8 (S)
95.8
97.6
77-123
Date: 02/17/2021 03:13 PM Page 9 of 9
Page 50 of 52

WayPAo0nt..
NALYTICAL
449 Springbrook Rd, Charlotte, NC 28224
Main 704.529.6364
www.wa y p of n to na lyti ca I.c om
Shipment Receipt Form
Customer Number: 01222
Customer Name: Wood Environ. & Infrastructure Inc (Asheville)
Report Number: 21-041-0025
Shipping Method
0 Fed Ex 0 US Postal 0 Lab 0 Other:
0 UPS 0 Client 0 Courier Thermometer ID: IRT-15 1.5C
Shipping container/cooler uncompromised?
0 Yes
0 No
Number of coolers/boxes received
Custody seals intact on shipping container/cooler?
0 Yes
0 No
Not Present
Custody seals intact on sample bottles?
0 Yes
0 No
Not Present
Chain of Custody (COC) present?
0 Yes
0 No
COC agrees with sample label(s)?
0 Yes
0 No
COC properly completed
0 Yes
0 No
Samples in proper containers?
0 Yes
0 No
Sample containers intact?
® Yes
0 No
Sufficient sample volume for indicated test(s)?
0 Yes
0 No
All samples received within holding time?
0 Yes
0 No
Cooler temperature in compliance?
0 Yes
0 No
Cooler/Samples arrived at the laboratory on ice.
Samples were considered acceptable as cooling
process had begun.
0 Yes
0 No
Water - Sample containers properly preserved
0 Yes
0 No
0 N/A
Water - VOA vials free of headspace
0 Yes
0 No
0 N/A
Trip Blanks received with VOAs
0 Yes
0 No
0 N/A
Soil VOA method 5035 — compliance criteria met
0 Yes
0 No
® N/A
F High concentration container (48 hr) F_ Low concentration EnCore samplers (48 hr)
F_ High concentration pre -weighed (methanol -14 d) F_ Low conc pre -weighed vials (Sod Bis -14 d)
Special precautions or instructions included?
Comments: F
0 Yes
® No
Signature: Talon J Yelton Date & Time: 02/10/2021 09:24:33
Page 51 of 52

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Page 52 of 52