21045 Woodfin Auto BAR 2018.07.23

BROWNFIELDS
ASSESSMENT REPORT
For The
Woodfin Auto & Salvage
1420 & 1430 Riverside Drive
Woodfin, NC 28804
PROJECT # SEI-884
PREPARED FOR:
French Broad River Academy
2000 Riverside Drive
Woodfin, NC 28804
':
Singleton Environmental, Inc.
PO BOX 2012
Enka, NC 28728
[phone]
July 23, 2018
SINGLETON ENVIRONMENTAL, INC

Brownfields Assessment Report
July 23, 2018
Brownfields Project No: 21045-17-011
Site Name & Address:
Consultant/Contractor:
Analytical Laboratory:
Date Release Discovered:
Estimated Quantity of Release:
Cause/Source of Release:
Latitude:
Longitude:
Location Method:
Woodfin Auto & Salvage
1420 &1430 Riverside Drive
Woodfin, NC 28804
Singleton Environmental, Inc.
PO Box 2012
Enka, NC 28728
Telephone: [phone]
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
July 11, 2017
N/A
Historical use as a auto salvage yard.
35.6258° North
-82.6005' West
Google Earth
Signature and Seal of Certifying Professional Geologist:
I, Christopher D. Singleton, a North Car5-Iff
ologist, do certify that the
information contained in this report is core best of my knowledge.
Christ + >� , P.G. #1928
Singleton Environmental, Inc. is licensed to practice geology in North Carolina. The
certification number of the company is C-443.

Table of Contents
1.0 Introduction
2.0 Background
2.1 Areas of Concern
3.0 Brownfields Assessment Activities
3.1 Receptor Survey
3.2 Soil Assessment Activities
3.3 Soil Analytical Results
3.4 Groundwater Assessment Activities
3.5 Groundwater Analytical Results
4.0 Conclusions and Recommendations
Table
Table 1: Soil Analytical Results
Table 2: Groundwater Analytical Results
Figures
Figure 1: 7.5' USGS Topographic Map
Figure 2: Site Map
Figure 3: Potentiometric Map
Appendices
Appendix A: Receptor Survey
Appendix B: Soil/Temporary Monitoring Well Construction
Appendix C: Laboratory Analytical Report and Chain of Custody Documentation

1.0 INTRODUCTION
Singleton Environmental, Inc. (SEI) has prepared this Brownfields Assessment Report
for the Woodfin Auto & Salvage Site located at 1420 and 1430 Riverside Drive in
Woodfin, North Carolina. The subject Site consists of two contiguous commercial parcels
comprising of approximately 3.23 acres. A Site Map is provided as Figure 1.
Currently, the Site is vacant with a mobile home that was used as a former operations
office, scales and a partially demolished block structure. Automotive debris covers about
half of the Site along with gravel, mulch, dirt and concrete.
2.0 BACKGROUND
Historically, the Site was pasture land until the mid-1950s when it became the Farmer's
Federation Feed & Seed Co-op. In the mid-1960s the Site became an auto
crusher/junkyard with concrete fill material from off -site demolition sites added to
increase the ground elevation. Recently, the Site has been cleared of most autos,
however, some automotive debris remains on the Site.
2.1 Areas of Concern
In June and July 2017, SEI completed a Limited Phase II Environmental Site
Assessment (ESA) at the Site to determine if there was soil and groundwater
contamination was present.
In February 2018, SEI completed a Phase I ESA and a Receptor Survey for the Site.
Potential environmental concerns identified in connection with the Site during Phase I &
II ESA activities are summarized below:
• Since the mid-1960s, the Site has been used as an auto junkyard/auto crusher
(1420 Riverside Drive) or an auto repair facility (1430 Riverside Drive).
According to aerial photographs, it appears the crusher was moved to different
locations at the Site during the 40+ years it was in operation. Stained soils from
the past use were observed during the site visits and the Phase II ESA activities.
Additional soil and groundwater analysis will need to be performed in these areas
to further assess the Site.
• Railroad tracks are located along the northern boundary of the Site. Although the
area surrounding the tracks appear to be in good condition, soil testing will need
to be performed to rule out contamination in this area.
• The Site has been elevated over the years with fill material from local demolition
sites. Most of the fill material appears to be concrete and rock debris, however,
the areas with the fill material need further assessment to determine if other items
have been buried at the Site.

The Site received eligibility into the DEQ Brownfields Program via a Letter of
Eligibility dated October 4, 2017. On May 11, 2018, SEI attended a meeting with
DEQ Brownfields personnel to discuss Site history, areas of potential environmental
concern, proposed redevelopment plans for the Site, potential data gaps, and the scope
of Brownfields assessment activities needed to address the data gaps. Based on
conversations during the May 11, 2018 meeting, SEI completed a Brownfields
Assessment Workplan in June 2018 to conduct soil and groundwater assessment
activities to evaluate the subsurface conditions for potential impacts in areas of
concern identified during Phase I & II ESA activities. The Brownfields assessment
activities are outlined in the following sections.
3.0 BROWNFIELDS ASSESSMENT ACTIVITIES
SEI conducted the soil and groundwater assessment activities at the Site from June 25
to 28, 2018 to further evaluate the areas of concern associated with the grading
activities planned for the construction of a new school.
3.1 Receptor Survey
In February 2018, SEI completed a Brownfields Property Receptor Survey. Per DEQ
Brownfields request, the Brownfields Property Receptor Survey is provided in
Appendix A. The receptor survey includes information about current land use at the
Site including zoning, water supply wells, basements, utility manways and chases, storm
sewers, other underground utilities, drains, and surface water within a 1,500 feet
radius of the Brownfield property boundaries. The Receptor Survey identified the on -
site buried utilities and the French Broad River as the closest receptors.
3.2 Soil Assessment Activities
SEI conducted the soil assessment activities at the Site from June 25 to 27,
2 018 to evaluate current subsurface conditions for potential impacts and to further
evaluate soils that will be removed and used for fill material in other areas of the Site
during initial grading activities. SEI and Innovative Environmental Technologies, Inc.
(IET) completed all sixteen soil borings to depths of approximately 0.5 ft/bgs to 20
ft/bgs (or refusal). The soil sample locations (denoted by SS nomenclature) are
depicted on the sample location map, which is presented as Figure 2.
The soil borings were advanced utilizing a stainless -steel hand auger that was
decontaminated between each soil boring using and alconox® solution and distilled
water. The soil samples were logged for lithological description and field screened for
indication of potential impacts by observation for staining, and the presence of
organic vapors using a calibrated photoionization detector (PID). Based upon field
screening results, the soil sample with the highest PID results was submitted for
analysis. If PID readings were absent to boring depth, then a sample was collected at the
deepest point. The following lists the sample location of the soil borings, total depths of
borings and the sample depths due to PID readings:
• SS -I, total boring depth 4.0 ft/bgs, sample collected at 4.0 ft/bgs due to 0.0 PID
readings to depth.

• SS-2, total boring depth 4.0 ft/bgs, sample collected at 4.0 ft/bgs due to 0.0 PID
readings to depth.
• SS-3, total boring depth 2.0 ft/bgs, sample collected at 2.0 ft/bgs due to 0.0 PID
readings to depth.
• SS-4, total boring depth 2.0 ft/bgs, sample collected at 1.0 ft/bgs due to highest
PID reading (9.0 ppm).
• SS-5, total boring depth 1.0 ft/bgs, sample collected at 1.0 ft/bgs due to highest
PID reading (51.0 ppm).
• SS-5 Duplicate, total boring depth 1.0 ft/bgs, sample collected at 1.0 ft/bgs due
to highest PID reading (51.0 ppm).
• SS-6, total boring depth 1.0 ft/bgs, sample collected at 1.0 ft/bgs due to highest
PID reading (0.7 ppm).
• SS-7, total boring depth 1.0 ft/bgs, sample collected at 1.0 ft/bgs due to 0.0 PID
readings at depth.
• SS-8, total boring depth 2.0 ft/bgs, sample collected at 2.0 ft/bgs due to highest
PID reading (3.0 ppm).
• SS-9, total boring depth 3.0 ft/bgs, sample collected at 1.0 ft/bgs due to highest
PID reading (6.8 ppm).
• SS-10, total boring depth 2.0 ft/bgs, sample collected at 0.5 ft/bgs due to highest
PID reading (1.7 ppm).
• SS-11, total boring depth 1.0 ft/bgs, sample collected at 0.5 ft/bgs due to highest
PID reading (15.1 ppm).
• SS-12, total boring depth 1.0 ft/bgs, sample collected at 1.0 ft/bgs due to highest
PID reading (25.4 ppm).
• SS-13, total boring depth 18 ft/bgs, sample collected at 0.5 ft/bgs due to highest
PID reading (35.4 ppm).
• SS-14, total boring depth 20 ft/bgs, sample collected at 0.5 ft/bgs due to highest
PID reading (604 ppm).
• SS-15, total boring depth 1.0 ft/bgs, sample collected at 1.0 ft/bgs due to 0.0 PID
readings to depth.
Following collection, the soil samples were placed in dedicated laboratory -supplied
sample containers, labeled with the sample identification, date, and requested analysis,
and placed in a laboratory supplied cooler with ice. The soil samples were submitted to
Pace Analytical, a North Carolina certified laboratory, under standard chain of custody
protocols for analysis of volatile organic compounds (VOCs) by EPA Method 8260,
semi-VOCs (SVOCs) by EPA Method 8270, and Resource Conservation and
Recovery Act (RCRA) metals by EPA Methods 6010/7471.

3.3 Soil Analytical Results
The soil analytical results are individually listed below that exceeded the soil -to -
groundwater, residential or commercial maximum contaminant level (MSCL):
• SS-1 detected concentrations of arsenic, barium and chromium above the soil -
to -groundwater MSCL. None of the VOCs or SVOC compounds were detected
above any of the MSCLs.
• SS-2 detected concentrations of arsenic, barium and chromium above the soil -
to -groundwater MSCL. None of the VOCs or SVOC compounds were detected
above any of the MSCLs.
• SS-3 detected concentrations of arsenic, barium and chromium above the soil -
to -groundwater MSCL. None of the VOCs or SVOC compounds were detected
above any of the MSCLs.
• SS-4 detected concentrations barium and chromium above the soil -to -
groundwater MSCL. None of the VOCs or SVOC compounds were detected
above any of the MSCLs.
• SS-5 detected concentrations of arsenic, barium and chromium above the soil -
to -groundwater MSCL. None of the VOCs or SVOC compounds were detected
above any of the MSCLs.
• SS-5 Duplicate detected concentrations of arsenic, barium and chromium above
the soil -to -groundwater MSCL. None of the VOCs or SVOC compounds were
detected above any of the MSCLs.
• SS-6 detected concentrations of barium and chromium above the soil -to -
groundwater MSCL. None of the VOCs or SVOC compounds were detected
above any of the MSCLs.
• SS-7 detected concentrations of arsenic above the commercial MSCL, and
benzo(a)anthracene, barium and chromium above the soil -to -groundwater
MSCL.
• SS-8 detected concentrations of arsenic and selenium above the commercial
MSCL, and barium and chromium above the soil -to -groundwater MSCL. None
of the VOCs or SVOC compounds were detected above any of the MSCLs.
• SS-9 detected concentrations of arsenic above the commercial MSCL,
tetrachloroethene above the residential MSCL, and barium, chromium and lead
above the soil -to -groundwater MSCL.
• SS-10 detected concentrations of arsenic, benzo(b)fluoranthene and
benzo(a)pyrene above the commercial MSCL, indeno(1,2,3-cd)pyrene above
the residential MSCL, and barium, chromium and lead above the soil -to -
groundwater MSCL.

• SS -II detected concentrations of arsenic and lead above the commercial
MSCL, and barium and chromium above the soil -to -groundwater MSCL. None
of the VOCs or SVOC compounds were detected above any of the MSCLs.
• SS-12 detected concentrations of arsenic and lead above the commercial
MSCL, chromium above the residential MSCL, and barium above the soil -to -
groundwater MSCL. None of the VOCs or SVOC compounds were detected
above any of the MSCLs.
• SS-13 detected concentrations of benzo(a)pyrene, arsenic and lead above the
commercial MSCL, chromium and benzo(a)fluoranthene above the residential
MSCL, and barium above the soil -to -groundwater MSCL.
• SS-14 detected concentrations of arsenic and lead above the commercial
MSCL, chromium above the residential MSCL, and benzene, p-
isopropyltoluene, naphthalene, 1,2,4-trimethylbenzene, 1,3,5-trimethylbenzene
and barium above the soil -to -groundwater MSCL.
• SS-15 detected concentrations of arsenic and lead above the commercial
MSCL, chromium above the residential MSCL, and barium above the soil -to -
groundwater MSCL. None of the VOCs or SVOC compounds were detected
above any of the MSCLs.
3.4 Groundwater Assessment Activities
On June 25, 2018, SEI installed two temporary monitoring wells (TMW-2 and TMW-3) in
the same locations as borings SS-13 and SS-14, respectively. The temporary wells were
installed using a track mounted drill rig with air rotary tooling to drill through approximately
6 feet of concrete at both locations. Prior to initiating the first boring and between each
subsequent boring, the drill rig and associated downhole equipment were decontaminated
with the use of a high-pressure steam cleaner.
TMW-2 was installed to a depth of 18 ft-bgs and TMW-3 was installed to a depth of 20 ft-
bgs with 1.0 inch well casing and screen. Upon the completion of adding screen, sand and
bentonite to complete the installation of each temporary monitoring well, the wells were
developed with a high flow pump.
On June 28, 2018, SEI sampled both temporary monitoring wells with a peristaltic pump
and a dedicated length of polyethylene tubing after allowing a couple days for the
groundwater elevations to stabilize. Prior to sampling, the temporary wells were purged
until the water quality parameters stabilized (i.e.pH, conductivity, turbidity, etc.).
Once collected, the groundwater samples were placed into laboratory prepared containers and
then into a cooler packed with ice and delivered under chain -of -custody to Pace Analytical, Inc.
in Asheville, North Carolina. Groundwater samples TMW-2, TMW-3 and TMW-3 Duplicate
were analyzed for volatile organic compounds (VOCs) using EPA Method 8260, semi -volatile
organic compounds (SVOCs) using EPA Method 8270BNA, and for Total RCRA metals by
EPA Methods 6010/7470. A trip blank (Trip Blank) was prepared at the laboratory and taken
into the field during the well sampling event and was analyzed for VOCs EPA Method 8260.

Following the collection of the groundwater samples, the temporary well casing and
screens were removed and the borings were abandoned with bentonite chips.
3.5 Groundwater Analytical Results
The groundwater analytical results are individually listed below and are compared to the
NCAC 2L groundwater maximum contamination level (MCL) and gross contaminant
level (GCL):
• None of the detected compounds exceeded the NCAC 2L MCLs or the GCLs
in any of the groundwater samples.
4.0 CONCLUSIONS AND RECOMMENDATIONS
SEI completed a Brownfields Receptor Survey a copy is included in the Appendix of this
report.
Based on the results of the laboratory testing, the assessment identified multiple VOCs,
SVOCs and metals exceeding the soil -to -groundwater MSCLs, residential MSCLs and the
commercial MSCLs located on the 1420 Riverside Drive portion of the Site. The
assessment identified only arsenic, barium and chromium exceeding the soil -to -groundwater
MSCLs on the 1430 Riverside Drive portion of the Site.
The groundwater samples collected from temporary monitoring wells TMW-2 and TMW-3
did not detect any compounds above the NCAC 2L MCLs or the GCLs established by
NCDEQ. The elevated metal concentrations found during the June 2017 Limited Phase II
ESA could have been caused by the turbidity of the sample due to being collected with a
bailer instead of a low volume pump. With only two points of groundwater elevations
recorded during this assessment, it was not possible to determine an exact groundwater flow
direction, however, the interpreted flow direction should be toward the French Broad River.
An interpreted groundwater flow direction is shown in the potentiometric map in the
Figures.
SEI recommends that the NCDEQ-Brownfields Section review the report and determine if
additional assessment work is required.

TABLE

Volatile
(EPA Me
8 RCRA
(EPA Me
TABLE 1A
SOIL ANALYTICAL RESULTS
Woodfin Auto Salvage
1420 1430 Riverside Drive
Woodfin, North Carolina
SS-1 SS-2 S13-3 SS-4 SS-5 SS-5 DUP SS-6 SS-7 SS-8 SS-9 SS-10
6/26/2018 6/26/2018 6/26/2018 6/26/2018 6/26/2018 6/26/2018 6/26/2018 6/26/2018 6/26/2018 6/26/2018 6/26/2018
4 ft-bsg 4 ft-bsg 2 ft-bsg 1 ft-bsg 1 ft-bsg 1 ft-bgs 1 ft-bgs 1 ft-bgs 2 ft-bgs 1 ft-bgs 0.5 ft-bgs
& Semi -Volatile Organic Compounds
thods 8260 & 8270)
Soil-to-GW
Max Soil Cont.
Level
(mg/kg)
24
Residenti
Max Soil Cont.
Level
(mg/kg)
14,000
Max Soil Cont.
Level
(mg/kg)
360,000
Acetone 0.14 0.074 0.15 0.55 0.14 0.17 0.28
Benzene
0.0029
0.0027
0.0056
18
164
2-Butanone (MEK)
0.0073
0.0072
0.0087
0.13
0.0052
0.034
0.059
16
9,385
245,280
n-Butylbenzene
0.03
4.3
626
16,350
sec-Butylbenzene
0.0015
3.3
626
16,350
Ethylbenzene
0.014
4.9
1,560
40,000
p-Isopropyltoluene
0.0036
0.12
100
4,000
Naphthalene
0.019
0.16
313
8,176
4-Nitrophenol
0.074
N/A
N/A
N/A
n-Propylbenzene
0.0061
1.7
626
16,350
Tetrachloroethene
0.0052
0.0074
10
Toluene
0.0056
0.0059
4.3
1,200
32,000
Trichloroethene
0.0043
0.019
4.6
120
Trichlorofloromethane
0.0082
0.038
29
4,692
122,640
1,2,4-Trimethylbenzene
0.057
8.5
782
20,440
1,3,5-Trimethylbenzene
0.028
8.3
782
20,440
Total Xylenes
0.069
4.6
3,129
81,760
Anthracene
5.8
940
4,600
122,000
Acenaphthene
2.1
8.2
940
24,000
Benzo (a) anthracene
0.11
0.46
15.8
0.35
0.88
8
Benzo (b)flouranthene
0.1
1.2
Benzo (k) flouranthene
6.2
12
9
78
Beno (a) pyrene
0.096
bis(2-Ethylhexyl)phthalate
6.4
6.6
46
410
Chrysene
0.087
0.3
11.7
39
88
780
Flouranthene
0.18
0.7
35.6
29
6620
16,400
Flourene
2.1
47
620
16,400
Indeno(1,2,3-cd)pyrene
8
Phenanthrene
0.091
0.36
21.2
56
469
12,264
Pyrene
0.17
0.59
26.3
270
469
12,264
Metals
thods 6010 & 7471)
Arsenic
1.6
2
2
2.2
4.3
2.8
1.1
0.68
N/A
Barium
96.8
121
88.3
127
79.7
120
57.6
81
272
190
276
31
469
12264
Cadmium
1.4
0.09
1.3
14.2
4.9
2.8
N/A
N/A
N/A
Chromium
25.4
14.9
18.1
22.7
23.2
20.2
27.3
18.1
46.7
44.5
31.1
5.4
47
1226
Lead
11.4
9.6
13.3
144
6.1
5.1
12.2
26.5
307
329
270
Selenium
3.1
2.2
2.2
1.2
2.4
1.7
3.5
1.7
3.9
2.8
2.8
N/A
N/A
N/A
Silver
0.96
1.1
1.3
78
N/A
1,160
Mercury
0.025
0.015
0.022
0.041
0.0017
0.0024
0.01
0.10
0.69
0.34
0.21
2.2
N/A
3.3
Note: 1. Bolded values indicate concentrations which have exceeded at least one maximum allowable
soil concentration. Bolded standards indicate those which have been exceeded.
2. ND = Non -Detect
3. N/A = Not Applicable

Volatile
(EPA Me
8 RCRA
(EPA Me
TABLE I
SOIL ANALYTICAL RESULTS
Woodfin Auto Salvage
1420 1430 Riverside Drive
Woodfin, North Carolina
SS-11 SS-12 SS-13 SS-14 SS-15
6/25/2018 6/26/2018 6/25/2018 6/25/2018 6/26/2018
0.5 ft-bsg 1 ft-bsg 0.5 ft-bsg 0.5 ft-bgs 1 ft-bsg
3 Semi -Volatile Organic Compounds
thods 8260 & 8270)
Soil-to-GW
Max Soil Cont.
Level
(mg/kg)
NEEMWential
Max Soil Cont.
Level
(mg/kg)
Max Soil Cont.
Level
(mg/kg)
Acetone
0.46
0.77
24
14,000
360,000
Benzene
0.003
0.0 556
18
164
Bromomethane
0.0084
0.4
22
570
2-Butanone (MEK)
0.059
0.069
0.072
0.069
16
9,385
245,280
sec -But benzene
0.085
3.3
626
16,350
Ethylbenzene
4.3
4.9
1,560
40,000
Isopropyl benzene
0.09
1.7
1,564
40,880
p4sopropyltoluene
0.98
0.12
100
4,000
MTBE
0.032
0.091
350
3,100
Naphthalene
7.8
0.16
313
8,176
n-Propylbenzene
1.6
1.7
626
16,350
Tetrachloroethene
0.0064
0.0074
1.1
10
Toluene
0.0044
0.0033
0.0066
0.19
0.0026
4.3
1,200
32,000
1,2,4-Trimethylbenzene
0.0059
21.7
8.5
782
20,440
1,3,5-Trimethylbenzene
9.2
8.3
782
20,440
Total Xylenes
0.0065
20.8
4.6
3,129
81,760
Benzo a anthracene
1.5
0.35
0.88
8
Benzo (a) flouranthene
1.2
0.88
8
Benzo(a)pyrene
0.096
0.08
bis(2-Ethylhexyl)phthalate
1.2
2.3
61.4
6.6
46
410
Butylbenzyiphthalate
0.98
17.7
0.96
7
N/A
N/A
N/A
Chrysene
1.2
39
88
780
Flouranthene
2.4
290
620
16,400
2-Methylnaphthalene
0.89
5.4
3.6
63
1,635
Phenanthrene
1.5
56
469
12,264
Pyrene
2
270
469
12,264
Metals
thods 6010 & 7471
Arsenic
Barium
296
163
83.9 011
0.68
31
N/A
469
12264
Cadmium
Chromium
Lead
Selenium
4.4
2.6
14
4.3
7.8
3.9
6.3
3
3.6
4.3
N/A
5.4
270
N/A
N/A
N/A
N/A
1226
N/A
Silver
2.4
7.1
2.8
1
1.6
78
N/A
1,160
Mercury
0.42
0.71
0.33
0.28
0.23
2.2
N/A
3.3
Note: 1. Bolded values indicate concentrations which have exceeded at least one maximum allowable
soil concentration. Bolded standards indicate those which have been exceeded.
2. ND = Non -Detect
3. N/A = Not Applicable

TABLE 2
GROUNDWATER ANALYTICAL RESULTS
Woodfin Auto Salvage
Woodfin, North Carolina
TMW-2 TMW-3 TMW-3 Dup Trip Blank
6/28/2018 6/28/2018 6/28/2018 6/28/2018
Volatile & Semi -Volatile Organic Compounds
(EPA Methods 8260 & 625) Non -Detect
Benzene
Naphthalene
Toluene
0.32
0.31
1.1
0.96
1.7
1.5
2.8
2.7
0.77
NCAC 2L
Max GW Cont.
Level
(ug/1)
70
1
600
6
600
Total Xylenes
7.8
7.2
500
8 RCRA Metals
(EPA Methods 200.7 & 245.1)
N/A
Barium
82.7 137
132
700
Chromium
8.1
7.7
10
Lead
5.8 9.9
9.7
15
Mercury
N/A
Note: 1. Bolded values indicate concentrations
which have exceeded at least one maximum
allowable
soil concentration. Bolded
standards indicate those which
have been exceeded.
2. ND = Non -Detect
3. N/A = Not Applicable
*Laboratory contaminant
Contamination
Level
(ug/1)
70,000
5,000
84,500
6,000
260,000
700000
10000
15000
N/A

FIGURES

1)
mom
0 00
I I
Cln
LEGEND:
SOIL SAMPLE LOCATIONS a SHRUB
1 WATER WELL
TREE
SCALE (feet)
[RANY PoNER
PROPm=. LLC
DEC ,^ M Pr 1BY4
1 L
4
I
_ 1
l
i� t
I I x
I i ■F
o zs so
UST SYSTEM
(Tank Pit, Product Lines, etc.)
-15
LEGM
Number LVT (-Fr) ar FILL Wo
1 -4 —i
s —3 —s
a -P -1
4 -1 O
S- e o t
s
i 3 a
s 3 7
Lr �a'6
S--13 %L
4 ,
i rLSS-
YFRENCH BROAD ACADEMY
4 ' j CUTIFILL BULLETIN
MAY 2078
DRAWN BY: C. Singleton
FIGURE 2
CHECKED BY: C. SINGLETON
Woodfin Auto & Salvage
R-=--L-TON ENVIRONMENTAL, INC Woodfin, NC

[RANY PobER
DEC MM Pc 1BY4
Number LVT (-Fr) ar FILL Wo Cdw
1 -4 -3
Non Li
.
s -s
O 90
I I 4{ xr Y
S-
MINI
4 -1 O
e o 1
s
1
■
e 3 7 ■
_ 4
it
I I
- t
x
L
I
SS
sS-1S
p
i .'%
SS 1
-10
_
L
�ti
t
Q
v,,awat S
rf
s3✓'�. L�
SS-6
kll
C■ } ��\ k
1 reC Q r ~ Iy •
't
k
■' '
-12
`t
S 3
j. �
L�
`
1
ti LSS-
L
kk
�k i\ 4
►
�%
1
YFRENCH
BROAD ACADEMY
�,. ��• ;; �,k �`�
j CUTIFILL BULLETIN
I. 4
MAY 2018
LEGEND:
SOIL SAMPLE LOCATIONS a SHRUB
1 WATER WELL
TREE
SCALE (feet)
o zs so
rM UST SYSTEM
(Tank Pit, Product Lines, etc.)
DRAWN BY: C. Singleton
CHECKED BY: C. SINGLETON
R-=--L-TON ENVIRONMENTAL, INC
FIGURE 3
Woodfin Auto & Salvage
Woodfin, NC

APPENDIX A

North Carolina Department of Environmental Quality
Division of Waste Management
Brownfields Program
BROWNFIELDS PROPERTY RECEPTOR SURVEY
This form was created to clarify and simplify preparing a receptor survey for a brownfield site. Please provide the
information requested below. Distances are measured from the site property boundary unless otherwise indicated
by the DEQ Brownfield's Project Manager (PM).
Site: Woodfin Auto & Salvage, Inc.
Address: 1420 & 1430 Riverside Drive
City:
County:
Woodfin
Buncombe
Brownfields Project Number:
21045-17-011
Property and Building Characteristics
Surface Conditions
Current Usage
Proposed Usage
Size of Property (acres)
3.23
% of property that is wooded/brush
-30
Charter School
% of property that is grassed areas
-70
Charter School
% of property that is agricultural crops
0
Charter School
% of property that is paved
0
Charter School
% of property that is covered by buildings
0.64
Charter School
If an existing building is on -site, please respond to the following. Information can be provided on additional sheets
as needed. If numerous buildings are on -site, consult with your PM as only information on specific buildings may
be needed.
a. Provide occupancy and use information.
Currently Vacant - See Attached drawing for planned future use.
b. Describe the construction of the builidng including materials (e.g. wood frame, block), type and size of openings
(e.g. windows, bay doors), and height (number of stories).
One 900 sq-ft mobile home - Constructed of wood and alluminum siding.
One 900 sq-ft partially demolished block structure without a roof.
c. Describe the foundation construction. Include details on type, floor construction, and depth below grade.
Mobile home has a block foundation.
Block building has poured footers with a partial poured floor.
Rev. 09/2015 Page 1 of 4

North Carolina Department of Environmental Quality
Division of Waste Management
Brownfields Program
d. Describe the HVAC system in the building. Include available details on type, equipment location, source of air
return, and design considerations (e.g. positive pressure?).
None observed.
e. Are any subslab ventilation systems or moisture barriers in place? If so, please provide details.
No
Surrounding Property Land Use
Please provide information on the following land uses in the vicinity of the subject site, including a map of the
surrounding areas. If specific receptors are present, please provide addresses of the facilities.
Zoning/Land Use
Current Use/Occupant
Proposed Usage
North
JR Stone Sales - Stone Sales
Same
South
Julian Smith - Storage, State of NC - Storage Building
Same
East
Mark Delk - Rental Storage, Shaun Freese - Residential
Same
West
French Broad River
Same
Specific Land Uses of Interest
YIN
ta
Distance
Direction
Address
Is a school or daycare center within 1,000 ft of the
N
Is there a residence within 1,000 ft of the Property?
Y
250
East
1421 Riverside Dr
Is there a basement within 1,000 ft of the Property
N
* If numerous facilities of interest are present, their locations can be placed on a map in lieu of providing specific
addresses.
Utilities
For the subject property, please provide a map of known buried utilites. If available, include depth to top,
construction material, and diameter of the utilities. In addition, please provide the following information on utilty
providers. If additional assessment is required, the public utility locators should be contacted. This information
can then be added to a site map.
Is there a septic system on -site? (Y or N) N
Please provide the utility providers for the subject property
a. Natural Gas _ PSNC
Rev. 09/2015 Page 2 of 4

North Carolina Department of Environmental Quality
Division of Waste Management
Brownfields Program
b. Sewer MSD
c. Electricity _ Duke Power
d. Other Town of Woodfin - Water
For surrounding properties, please complete the following table with available information.
Utility/Potential Receptor
N
Y/
Distance
Distance
Direction
Is a storm water pipe within 100 ft of the Property boundary?
Y
15
NE
Is a sanitary sewer within 100 ft of the Property boundary?
Y
0
on Prop
Is a septic system leach field within 500 ft of the Property boundary?
N
Is a water line main within 100 ft of Property boundary?
Y
15
NE
Is a natural gas line main within 100 ft of the Property boundary?
Y
40
NE
Is a buried telephone/ cable main within 100 ft of the Property boundary?
N
Is a buried electrical cable main within 100 ft of Property boundary?
N
* If yes, please provide a map or detailed information (distance, direction, depth) of the utility in correlation with
the subject property.
Water Supply
The purpose of this section is to provide information on the water supply for the site and surrounding areas.
What is the potable water supply for the property? Public _X Private
If Private, please provide details of the water supply source (i.e. well location, well construction, etc). If public,
please include the water providers name.
Please provide the following information regarding water supply wells in the vicinity of the Property. At a
minimum, a windshield survey within 1,500 ft of the property boundaries should be completed to determine if
water supply or irrigation wells may be present. Information from applicable databases can and should be
utilized; however, should not be utilized in lieu of the windshield survey. If multiple wells are present within the
requested radius, please provide a map of the well locations. If needed, please attach a separate table to list all
wells. Please note, the PM may opt for a more extensive water supply well survey if needed.
Water Supply Wells
YIN
DistanceP
Direction
Address
Is a public water supply well within 1 mile of the Property boundary?
N
Is a private water supply well within 1,500 ft of the Property
N
Is an irrigation well within 1,500 ft of the Property boundary?
jN
Rev. 09/2015 Page 3 of 4

North Carolina Department of Environmental Quality
Division of Waste Management
Brownfields Program
Surface Water & Wetlands
The purpose of this section is to provide information on the presence of surface waters and/or wetlands on, or in
the vicinity of the Property.
Provide Information regarding Surface Water
Response/Comments
and Wetlands
Are there surface water features on the
property? (If yes, please complete a. to d.)
No
a. Is the water body naturally developed or
man-made?
b. List the uses of the water body.
c. What is the source of the water for the
water body?
d. What is the nature of the bottom of the
water body (e.g., rocky or concrete bottom,
drainage ways or impoundments)
If no on -site surface water features, what is the
nearest surface water body?
French Broad River -West, Seasonal Creek -South.
Are there any wetlands present on the
property? If no wetlands on -site, are wetlands
No, None observed.
suspected on adjoining properties?
Rev. 09/2015 Page 4 of 4

LEGEND:
SOIL SAMPLE LOCATIONS Q SHRUB
S WATER WELL
TREE
SCALE (feet)
0 100 200
UST SYSTEM
(Tank Pit, Product Lines, etc.)
NORTH
DRAWN BY: C. Singleton
CHECKED BY: C. SINGLETON
(SINGLETON ENVIRONMENTAL, INC 11420&1430
FIGURE 1
Utility Map
Riverside Dr,
NC
Woodfin,

--�-Aamw I -
CIV
/ 60 Parking Spaces
,,,je 29 Auxiliary Parking Spaces
o�.
O,z �_
1952: I-
/ / � • ,g52 w ��y / � � � N � \Pu��ba'(� I � � c5 I Z I
LLJ
PSP�
g=� �
5 FaS5
w N� �6 �j -i �s
- a
,195 �Z/WCO — w o o n
2 c� ~ � Q
\ 1
1948,
Stoneyard
s m
Access
Lc
N o �� aga 0 0k o�
zCIO 2 U ,Q o 7
��Q z OUrt ��� M�ti a NFU
oM a Intry student
Plaza S Yard a
Outd6or °
m
I ti r Q = ^ Q Classroom
_� /
Play Field 10 ��� zco�_
I �Qz
o 110 o� o� Q GD
^� 60
SE`NE EASEMENT
\ \ \ \ I a SEE DS \ '� Q SE - ENT
9-
o r
\` 60
\\\ 0S6!—
Site Plan ��,� oat
Dock cDW\, �� /
Schematic Presentation " ----_ — �QAL
CARLTON
French Broad -Academy ���o so EDWARDS Li=J
FBRA GIRLS

APPENDIX B

PROJECT NUMBER BORING NUMBER
SEI-884 TMW-2/SS-13 SHEET 1 OF 1
SOIL BORING LOG
PROJECT: Woodfin Auto & Salvaae LOCATION: Woodfin, NC
ELEVATION: N/A DRILLING CONTRACTOF IET
DRILLING METHOD AND EQUIPMENT USED: Air Rotary
WATER LEVEL: 10.35 DATE: 6/25/2018 LOGGER: Chris Sinqleton
DEPTH BELOW
SURFACE (FT)
STANDARD
DESCRIPTION
COMMENTS
INTERVAL (FT)
PENETRATION
RECOVERY IN
TEST
SOIL NAME, USCS GROUP SYMBOL, COLOR,
DEPTH OF CASING, DRILLING RATE,
#/TYPE
RESULTS
MOISTURE CONTENT, RELATIVE DENSITY,
DRILLING FLUID LOSS,
6"-6"-6"-6"
OR CONSISTENCY, SOIL STRUCTURE,
TESTS, AND INSTRUMENTATION.
N
MINERALOGY.
_
0.0 to 1.0 feet: Black oily soil with petroleum odor
Bent 0-3 Casing 0-8 ft. _
1.0 to 6.0 feet: Hard layers of concrete
Sand 3-18 _
5
6.0 to 10.0 feet: Sandy Silts
Screen 8-18
10 _
_
H2O _
10.0 to 11.0 feet: Concrete la er
11.0 to 18.0 feet: Sandy Silts
15 —
—
—
20
TMW-2 set at 18.5 feet.
25 —
—
—
30
35
40
TMW-2

PROJECT NUMBER BORING NUMBER
SE1- I TMW-3/SS-14 SHEET 1 OF 1
SOIL BORING LOG
PROJECT: Woodfin Auto & Salvaae LOCATION: Woodfin, NC
ELEVATION: N/A DRILLING CONTRACTOF IET
DRILLING METHOD AND EQUIPMENT USED: Air Rotary
WATER LEVEL: 11 DATE: 6/25/2018 LOGGER: Chris Sinqleton
DEPTH BELOW
SURFACE (FT)
STANDARD
DESCRIPTION
COMMENTS
INTERVAL (FT)
PENETRATION
RECOVERY IN
TEST
SOIL NAME, USCS GROUP SYMBOL, COLOR,
DEPTH OF CASING, DRILLING RATE,
#/TYPE
RESULTS
MOISTURE CONTENT, RELATIVE DENSITY,
DRILLING FLUID LOSS,
6"-6"-6"-6"
OR CONSISTENCY, SOIL STRUCTURE,
TESTS, AND INSTRUMENTATION.
N
MINERALOGY.
_
0.0 to 1.0 feet: Black oily soil with petroleum odor
Bent 0-3 Casing 0-8 ft. _
1.0 to 10.0 feet: Hard layers of concrete
Sand 3-20 _
5
10
10.0 to 15.0 feet: Sandy Silt
_
Screen 10-20 _
H2O
15 —
—
—
15.0 to 20.0 feet: River Alluvium with cobbles.
20
TMW-3 set at 20 feet.
25 —
—
—
30
35
40
TMW-3

APPENDIX C

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
July 05, 2018
Chris Singleton
Singleton Environmental
P.O. Box 2012
Enka, NC 28728
RE: Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Dear Chris Singleton:
Enclosed are the analytical results for sample(s) received by the laboratory on June 26, 2018. The
results relate only to the samples included in this report. Results reported herein conform to the most
current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual, where
applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Lorri Patton
[e-mail]
1(828)254-7176
Project Manager
Enclosures
�pQ AC RFb
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 120

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
Louisiana/NELAP Certification # LA170028
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Virginia/VELAP Certification #: 460221
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
Virginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 2 of 120

aceAnalytical
—pacelabsxom
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
SAMPLE SUMMARY
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92389847001
SS-1
Solid
06/26/1811:30
06/26/18 13:52
92389847002
SS-2
Solid
06/26/1812:00
06/26/18 13:52
92389847003
SS-3
Solid
06/26/1812:15
06/26/18 13:52
92389847004
SS-4
Solid
06/26/18 09:00
06/26/18 13:52
92389847005
SS-5
Solid
06/26/18 09:15
06/26/18 13:52
92389847006
SS-5 DUPLICATE
Solid
06/26/18 09:20
06/26/18 13:52
92389847007
SS-6
Solid
06/26/18 09:30
06/26/18 13:52
92389847008
SS-7
Solid
06/26/18 09:45
06/26/18 13:52
92389847009
SS-8
Solid
06/26/1810:15
06/26/18 13:52
92389847010
SS-9
Solid
06/26/1810:30
06/26/18 13:52
92389847011
SS-10
Solid
06/26/1810:45
06/26/18 13:52
92389847012
SS-11
Solid
06/25/1813:30
06/26/18 13:52
92389847013
SS-12
Solid
06/26/1813:00
06/26/18 13:52
92389847014
SS-13
Solid
06/25/1811:30
06/26/18 13:52
92389847015
SS-14
Solid
06/25/1810:00
06/26/18 13:52
92389847016
SS-15
Solid
06/26/1811:00
06/26/18 13:52
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 3 of 120

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
Woodfin Auto SEI-884 6/26
92389847
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92389847001
SS-1
EPA6010
SH1
7
PASI-A
EPA7471
JMW1
1
PASI-A
EPA 8270
BPJ
74
PASI-C
EPA 8260
DLK
70
PASI-C
ASTM D2974-87
KDF
1
PASI-C
92389847002
SS-2
EPA6010
SH1
7
PASI-A
EPA7471
JMW1
1
PASI-A
EPA 8270
BPJ
74
PASI-C
EPA 8260
DLK
70
PASI-C
ASTM D2974-87
KDF
1
PASI-C
92389847003
SS-3
EPA6010
SH1
7
PASI-A
EPA7471
JMW1
1
PASI-A
EPA 8270
BPJ
74
PASI-C
EPA 8260
DLK
70
PASI-C
ASTM D2974-87
KDF
1
PASI-C
92389847004
SS-4
EPA6010
SH1
7
PASI-A
EPA7471
JMW1
1
PASI-A
EPA 8270
BPJ
74
PASI-C
EPA 8260
DLK
70
PASI-C
ASTM D2974-87
KDF
1
PASI-C
92389847005
SS-5
EPA6010
SH1
7
PASI-A
EPA7471
JMW1
1
PASI-A
EPA 8270
BPJ
74
PASI-C
EPA 8260
DLK
70
PASI-C
ASTM D2974-87
KDF
1
PASI-C
92389847006
SS-5 DUPLICATE
EPA6010
SH1
7
PASI-A
EPA7471
JMW1
1
PASI-A
EPA 8270
BPJ
74
PASI-C
EPA 8260
DLK
70
PASI-C
ASTM D2974-87
KDF
1
PASI-C
92389847007
SS-6
EPA6010
SH1
7
PASI-A
EPA7471
JMW1
1
PASI-A
EPA 8270
BPJ
74
PASI-C
EPA 8260
DLK
70
PASI-C
ASTM D2974-87
KDF
1
PASI-C
92389847008
SS-7
EPA6010
SH1
7
PASI-A
EPA7471
JMW1
1
PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 4 of 120

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
SAMPLE ANALYTE COUNT
Project:
Woodfin Auto SEI-884 6/26
Pace Project No.:
92389847
Analytes
Lab lD
Sample ID
Method
Analysts
Reported
Laboratory
EPA 8270
BPJ
74
PASI-C
EPA 8260
DLK
70
PASI-C
ASTM D2974-87
KDF
1
PASI-C
92389847009
SS-8
EPA6010
SH1
7
PASI-A
EPA7471
JMW1
1
PASI-A
EPA 8270
BPJ
74
PASI-C
EPA 8260
DLK
70
PASI-C
ASTM D2974-87
KDF
1
PASI-C
92389847010
SS-9
EPA6010
SH1
7
PASI-A
EPA7471
JMW1
1
PASI-A
EPA 8270
BPJ
74
PASI-C
EPA 8260
DLK
70
PASI-C
ASTM D2974-87
KDF
1
PASI-C
92389847011
SS-10
EPA6010
SH1
7
PASI-A
EPA7471
JMW1
1
PASI-A
EPA 8270
BPJ
74
PASI-C
EPA 8260
DLK
70
PASI-C
ASTM D2974-87
KDF
1
PASI-C
92389847012
SS-11
EPA6010
SH1
7
PASI-A
EPA7471
JMW1
1
PASI-A
EPA 8270
BPJ
74
PASI-C
EPA 8260
DLK
70
PASI-C
ASTM D2974-87
KDF
1
PASI-C
92389847013
SS-12
EPA6010
SH1
7
PASI-A
EPA7471
JMW1
1
PASI-A
EPA 8270
BPJ
74
PASI-C
EPA 8260
DLK
70
PASI-C
ASTM D2974-87
KDF
1
PASI-C
92389847014
SS-13
EPA6010
SH1
7
PASI-A
EPA7471
JMW1
1
PASI-A
EPA 8270
BPJ
74
PASI-C
EPA 8260
DLK
70
PASI-C
ASTM D2974-87
KDF
1
PASI-C
92389847015
SS-14
EPA6010
SH1
7
PASI-A
EPA7471
JMW1
1
PASI-A
EPA 8270
BPJ
74
PASI-C
EPA 8260
DLK
70
PASI-C
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 5 of 120

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
SAMPLE ANALYTE COUNT
Project:
Woodfin Auto SEI-884 6/26
Pace Project No.:
92389847
Analytes
Lab lD
Sample ID
Method
Analysts
Reported
Laboratory
ASTM D2974-87
KDF
1
PASI-C
92389847016
SS-15
EPA6010
SH1
7
PASI-A
EPA7471
JMW1
1
PASI-A
EPA 8270
BPJ
74
PASI-C
EPA 8260
DLK
70
PASI-C
ASTM D2974-87
KDF
1
PASI-C
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 6 of 120

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-1 Lab ID: 92389847001 Collected: 06/26/18 11:30 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
1.6
mg/kg
1.0
0.52
1
06/27/18 11:55
06/29/18 21:38
7440-38-2
Barium
96.8
mg/kg
0.52
0.26
1
06/27/18 11:55
06/29/18 21:38
7440-39-3
Cadmium
ND
mg/kg
0.10
0.052
1
06/27/18 11:55
06/29/18 21:38
7440-43-9
Chromium
25.4
mg/kg
0.52
0.26
1
06/27/18 11:55
06/29/18 21:38
7440-47-3
Lead
11.4
mg/kg
0.52
0.26
1
06/27/18 11:55
06/29/18 21:38
7439-92-1
Selenium
3.1
mg/kg
1.0
0.52
1
06/27/18 11:55
06/29/18 21:38
7782-49-2
Silver
ND
mg/kg
0.52
0.26
1
06/27/18 11:55
06/29/18 21:38
7440-22-4
7471 Mercury
Analytical
Method: EPA 7471 Preparation Method: EPA 7471
Mercury
0.025
mg/kg
0.0039
0.0019
1
06/27/1814:00
06/28/1814:16
7439-97-6
8270 MSSV Microwave
Analytical
Method: EPA 8270 Preparation Method: EPA 3546
Acenaphthene
ND
mg/kg
0.43
0.099
1
06/27/18 17:03
07/02/18 17:00
83-32-9
Acenaphthylene
ND
mg/kg
0.43
0.10
1
06/27/18 17:03
07/02/18 17:00
208-96-8
Aniline
ND
mg/kg
0.43
0.12
1
06/27/18 17:03
07/02/18 17:00
62-53-3
Anthracene
ND
mg/kg
0.43
0.096
1
06/27/18 17:03
07/02/18 17:00
120-12-7
Benzo(a)anthracene
ND
mg/kg
0.43
0.079
1
06/27/18 17:03
07/02/18 17:00
56-55-3
Benzo(a)pyrene
ND
mg/kg
0.43
0.082
1
06/27/18 17:03
07/02/18 17:00
50-32-8
Benzo(b)fluoranthene
ND
mg/kg
0.43
0.074
1
06/27/18 17:03
07/02/18 17:00
205-99-2
Benzo(g,h,i)perylene
ND
mg/kg
0.43
0.11
1
06/27/18 17:03
07/02/18 17:00
191-24-2
Benzo(k)fluoranthene
ND
mg/kg
0.43
0.084
1
06/27/18 17:03
07/02/18 17:00
207-08-9
Benzoic Acid
ND
mg/kg
2.1
0.078
1
06/27/18 17:03
07/02/18 17:00
65-85-0
Benzyl alcohol
ND
mg/kg
0.86
0.086
1
06/27/18 17:03
07/02/18 17:00
100-51-6
4-Bromophenylphenyl ether
ND
mg/kg
0.43
0.078
1
06/27/18 17:03
07/02/18 17:00
101-55-3
Butylbenzylphthalate
ND
mg/kg
0.43
0.091
1
06/27/18 17:03
07/02/18 17:00
85-68-7
4-Chloro-3-methyl phenol
ND
mg/kg
0.86
0.088
1
06/27/18 17:03
07/02/18 17:00
59-50-7
4-Chloroaniline
ND
mg/kg
2.1
0.12
1
06/27/18 17:03
07/02/18 17:00
106-47-8
bis(2-Chloroethoxy)methane
ND
mg/kg
0.43
0.10
1
06/27/18 17:03
07/02/18 17:00
111-91-1
bis(2-Chloroethyl) ether
ND
mg/kg
0.43
0.11
1
06/27/18 17:03
07/02/18 17:00
111-44-4
2-Chloronaphthalene
ND
mg/kg
0.43
0.084
1
06/27/18 17:03
07/02/18 17:00
91-58-7
2-Chlorophenol
ND
mg/kg
0.43
0.12
1
06/27/18 17:03
07/02/18 17:00
95-57-8
4-Chlorophenylphenyl ether
ND
mg/kg
0.43
0.088
1
06/27/18 17:03
07/02/18 17:00
7005-72-3
Chrysene
ND
mg/kg
0.43
0.057
1
06/27/18 17:03
07/02/18 17:00
218-01-9
Dibenz(a,h)anthracene
ND
mg/kg
0.43
0.091
1
06/27/18 17:03
07/02/18 17:00
53-70-3
Dibenzofuran
ND
mg/kg
0.43
0.070
1
06/27/18 17:03
07/02/18 17:00
132-64-9
1,2-Dichlorobenzene
ND
mg/kg
0.43
0.11
1
06/27/18 17:03
07/02/18 17:00
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
0.43
0.097
1
06/27/18 17:03
07/02/18 17:00
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
0.43
0.12
1
06/27/18 17:03
07/02/18 17:00
106-46-7
3,3'-Dichlorobenzidine
ND
mg/kg
2.1
0.093
1
06/27/18 17:03
07/02/18 17:00
91-94-1
2,4-Dichlorophenol
ND
mg/kg
0.43
0.093
1
06/27/18 17:03
07/02/18 17:00
120-83-2
Diethylphthalate
ND
mg/kg
0.43
0.066
1
06/27/18 17:03
07/02/18 17:00
84-66-2
2,4-Dimethylphenol
ND
mg/kg
0.43
0.17
1
06/27/18 17:03
07/02/18 17:00
105-67-9
Dimethylphthalate
ND
mg/kg
0.43
0.087
1
06/27/18 17:03
07/02/18 17:00
131-11-3
Di-n-butylphthalate
ND
mg/kg
0.43
0.070
1
06/27/18 17:03
07/02/18 17:00
84-74-2
4,6-Dinitro-2-methyl phenol
ND
mg/kg
0.86
0.086
1
06/27/18 17:03
07/02/18 17:00
534-52-1
REPORT OF LABORATORY ANALYSIS
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Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 7 of 120

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ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-1
Lab ID:
92389847001
Collected:
06/26/18 11:30
Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight"
basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results
Units
PQL
MDL
DF
Prepared
Analyzed
CAS No. Qual
8270 MSSV Microwave
Analytical
Method: EPA 8270 Preparation
Method: EPA 3546
2,4-Dinitrophenol
ND
mg/kg
2.1
0.070
1
06/27/18 17:03
07/02/18 17:00
51-28-5
2,4-Dinitrotoluene
ND
mg/kg
0.43
0.080
1
06/27/18 17:03
07/02/18 17:00
121-14-2
2,6-Dinitrotoluene
ND
mg/kg
0.43
0.090
1
06/27/18 17:03
07/02/18 17:00
606-20-2
Di-n-octylphthalate
ND
mg/kg
0.43
0.090
1
06/27/18 17:03
07/02/18 17:00
117-84-0
bis(2- Ethyl hexyl)phthalate
ND
mg/kg
0.43
0.12
1
06/27/18 17:03
07/02/18 17:00
117-81-7
Fluoranthene
ND
mg/kg
0.43
0.062
1
06/27/18 17:03
07/02/18 17:00
206-44-0
Fluorene
ND
mg/kg
0.43
0.088
1
06/27/18 17:03
07/02/18 17:00
86-73-7
Hexachloro-1,3-butadiene
ND
mg/kg
0.43
0.074
1
06/27/18 17:03
07/02/18 17:00
87-68-3
Hexachlorobenzene
ND
mg/kg
0.43
0.055
1
06/27/18 17:03
07/02/18 17:00
118-74-1
Hexachlorocyclopentadiene
ND
mg/kg
0.43
0.079
1
06/27/18 17:03
07/02/18 17:00
77-47-4
Hexachloroethane
ND
mg/kg
0.43
0.11
1
06/27/18 17:03
07/02/18 17:00
67-72-1
Indeno(1,2,3-cd)pyrene
ND
mg/kg
0.43
0.088
1
06/27/18 17:03
07/02/18 17:00
193-39-5
Isophorone
ND
mg/kg
0.43
0.096
1
06/27/18 17:03
07/02/18 17:00
78-59-1
1-Methylnaphthalene
ND
mg/kg
0.43
0.11
1
06/27/18 17:03
07/02/18 17:00
90-12-0
2-Methylnaphthalene
ND
mg/kg
0.43
0.092
1
06/27/18 17:03
07/02/18 17:00
91-57-6
2-Methylphenol(o-Cresol)
ND
mg/kg
0.43
0.13
1
06/27/18 17:03
07/02/18 17:00
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
mg/kg
0.43
0.17
1
06/27/18 17:03
07/02/18 17:00
15831-10-4
Naphthalene
ND
mg/kg
0.43
0.11
1
06/27/18 17:03
07/02/18 17:00
91-20-3
2-Nitroaniline
ND
mg/kg
2.1
0.13
1
06/27/18 17:03
07/02/18 17:00
88-74-4
3-Nitroaniline
ND
mg/kg
2.1
0.12
1
06/27/18 17:03
07/02/18 17:00
99-09-2
4-Nitroaniline
ND
mg/kg
0.86
0.12
1
06/27/18 17:03
07/02/18 17:00
100-01-6
Nitrobenzene
ND
mg/kg
0.43
0.12
1
06/27/18 17:03
07/02/18 17:00
98-95-3
2-Nitrophenol
ND
mg/kg
0.43
0.10
1
06/27/18 17:03
07/02/18 17:00
88-75-5
4-Nitrophenol
ND
mg/kg
2.1
0.077
1
06/27/18 17:03
07/02/18 17:00
100-02-7
N-Nitrosodimethylamine
ND
mg/kg
0.43
0.14
1
06/27/18 17:03
07/02/18 17:00
62-75-9
N-Nitroso-di-n-propylamine
ND
mg/kg
0.43
0.082
1
06/27/18 17:03
07/02/18 17:00
621-64-7
N-Nitrosodiphenylamine
ND
mg/kg
0.43
0.13
1
06/27/18 17:03
07/02/18 17:00
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
mg/kg
0.43
0.11
1
06/27/18 17:03
07/02/18 17:00
108-60-1
Pentachlorophenol
ND
mg/kg
2.1
0.078
1
06/27/18 17:03
07/02/18 17:00
87-86-5
Phenanthrene
ND
mg/kg
0.43
0.071
1
06/27/18 17:03
07/02/18 17:00
85-01-8
Phenol
ND
mg/kg
0.43
0.13
1
06/27/18 17:03
07/02/18 17:00
108-95-2
Pyrene
ND
mg/kg
0.43
0.073
1
06/27/18 17:03
07/02/18 17:00
129-00-0
1,2,4-Trichlorobenzene
ND
mg/kg
0.43
0.083
1
06/27/18 17:03
07/02/18 17:00
120-82-1
2,4,5-Trichlorophenol
ND
mg/kg
0.43
0.13
1
06/27/18 17:03
07/02/18 17:00
95-95-4
2,4,6-Trichlorophenol
ND
mg/kg
0.43
0.095
1
06/27/18 17:03
07/02/18 17:00
88-06-2
Surrogates
Nitrobenzene-d5 (S)
69
%
23-110
1
06/27/18 17:03
07/02/18 17:00
4165-60-0
2-Fluorobiphenyl (S)
63
%
30-110
1
06/27/18 17:03
07/02/18 17:00
321-60-8
Terphenyl-d14 (S)
79
%
28-110
1
06/27/18 17:03
07/02/18 17:00
1718-51-0
Phenol-d6 (S)
66
%
22-110
1
06/27/18 17:03
07/02/18 17:00
13127-88-3
2-Fluorophenol (S)
66
%
13-110
1
06/27/18 17:03
07/02/18 17:00
367-12-4
2,4,6-Tribromophenol (S)
64
%
27-110
1
06/27/18 17:03
07/02/18 17:00
118-79-6
8260/5035A Volatile Organics
Analytical
Method: EPA 8260
Acetone
0.14
mg/kg
0.095
0.0095
1
06/30/18 00:02
67-64-1 M1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 120

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-1 Lab ID: 92389847001 Collected: 06/26/18 11:30 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8260/5035A Volatile Organics Analytical Method: EPA 8260
Benzene
ND
mg/kg
0.0047
0.0015
1
06/30/18 00:02
71-43-2
Bromobenzene
ND
mg/kg
0.0047
0.0019
1
06/30/18 00:02
108-86-1
Bromochloromethane
ND
mg/kg
0.0047
0.0016
1
06/30/18 00:02
74-97-5
Bromodichloromethane
ND
mg/kg
0.0047
0.0018
1
06/30/18 00:02
75-27-4
Bromoform
ND
mg/kg
0.0047
0.0022
1
06/30/18 00:02
75-25-2
Bromomethane
ND
mg/kg
0.0095
0.0024
1
06/30/18 00:02
74-83-9
2-Butanone (MEK)
0.0073J
mg/kg
0.095
0.0027
1
06/30/18 00:02
78-93-3
n-Butylbenzene
ND
mg/kg
0.0047
0.0017
1
06/30/18 00:02
104-51-8
sec-Butylbenzene
ND
mg/kg
0.0047
0.0015
1
06/30/18 00:02
135-98-8
tert-Butyl benzene
ND
mg/kg
0.0047
0.0019
1
06/30/18 00:02
98-06-6
Carbon tetrachloride
ND
mg/kg
0.0047
0.0025
1
06/30/18 00:02
56-23-5
Chlorobenzene
ND
mg/kg
0.0047
0.0018
1
06/30/18 00:02
108-90-7
Chloroethane
ND
mg/kg
0.0095
0.0023
1
06/30/18 00:02
75-00-3
Chloroform
ND
mg/kg
0.0047
0.0015
1
06/30/18 00:02
67-66-3
Chloromethane
ND
mg/kg
0.0095
0.0023
1
06/30/18 00:02
74-87-3
2-Chlorotoluene
ND
mg/kg
0.0047
0.0016
1
06/30/18 00:02
95-49-8
4-Chlorotoluene
ND
mg/kg
0.0047
0.0017
1
06/30/18 00:02
106-43-4
1,2-Dibromo-3-chloropropane
ND
mg/kg
0.0047
0.0034
1
06/30/18 00:02
96-12-8
Dibromochloromethane
ND
mg/kg
0.0047
0.0017
1
06/30/18 00:02
124-48-1
1,2-Dibromoethane (EDB)
ND
mg/kg
0.0047
0.0017
1
06/30/18 00:02
106-93-4
Dibromomethane
ND
mg/kg
0.0047
0.0024
1
06/30/18 00:02
74-95-3
1,2-Dichlorobenzene
ND
mg/kg
0.0047
0.0018
1
06/30/18 00:02
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
0.0047
0.0019
1
06/30/18 00:02
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
0.0047
0.0016
1
06/30/18 00:02
106-46-7
Dichlorodifluoromethane
ND
mg/kg
0.0095
0.0034
1
06/30/18 00:02
75-71-8
1,1-Dichloroethane
ND
mg/kg
0.0047
0.0014
1
06/30/18 00:02
75-34-3
1,2-Dichloroethane
ND
mg/kg
0.0047
0.0021
1
06/30/18 00:02
107-06-2
1,1-Dichloroethene
ND
mg/kg
0.0047
0.0017
1
06/30/18 00:02
75-35-4
cis-1,2-Dichloroethene
ND
mg/kg
0.0047
0.0013
1
06/30/18 00:02
156-59-2
trans-1,2-Dichloroethene
ND
mg/kg
0.0047
0.0018
1
06/30/18 00:02
156-60-5
1,2-Dichloropropane
ND
mg/kg
0.0047
0.0016
1
06/30/18 00:02
78-87-5
1,3-Dichloropropane
ND
mg/kg
0.0047
0.0018
1
06/30/18 00:02
142-28-9
2,2-Dichloropropane
ND
mg/kg
0.0047
0.0016
1
06/30/18 00:02
594-20-7
1,1-Dichloropropene
ND
mg/kg
0.0047
0.0014
1
06/30/18 00:02
563-58-6
cis-1,3-Dichloropropene
ND
mg/kg
0.0047
0.0017
1
06/30/18 00:02
10061-01-5
trans- 1,3-Dichloropropene
ND
mg/kg
0.0047
0.0014
1
06/30/18 00:02
10061-02-6
Diisopropyl ether
ND
mg/kg
0.0047
0.0016
1
06/30/18 00:02
108-20-3
Ethylbenzene
ND
mg/kg
0.0047
0.0017
1
06/30/18 00:02
100-41-4
Hexachloro-1,3-butadiene
ND
mg/kg
0.0047
0.0019
1
06/30/18 00:02
87-68-3
2-Hexanone
ND
mg/kg
0.047
0.0037
1
06/30/18 00:02
591-78-6
Isopropylbenzene (Cumene)
ND
mg/kg
0.0047
0.0018
1
06/30/18 00:02
98-82-8
p-Isopropyltoluene
ND
mg/kg
0.0047
0.0016
1
06/30/18 00:02
99-87-6
Methylene Chloride
ND
mg/kg
0.019
0.0028
1
06/30/18 00:02
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
mg/kg
0.047
0.0035
1
06/30/18 00:02
108-10-1
Methyl-tert-butyl ether
ND
mg/kg
0.0047
0.0014
1
06/30/18 00:02
1634-04-4
REPORT OF LABORATORY ANALYSIS
M1
M1
M1
M1
M1
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 9 of 120

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-1 Lab ID: 92389847001 Collected: 06/26/18 11:30 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8260/5035A Volatile Organics Analytical Method: EPA 8260
Naphthalene
ND
mg/kg
0.0047
n-Propylbenzene
ND
mg/kg
0.0047
Styrene
ND
mg/kg
0.0047
1,1,1,2-Tetrachloroethane
ND
mg/kg
0.0047
1,1,2,2-Tetrachloroethane
ND
mg/kg
0.0047
Tetrachloroethene
ND
mg/kg
0.0047
Toluene
ND
mg/kg
0.0047
1,2,3-Trichlorobenzene
ND
mg/kg
0.0047
1,2,4-Trichlorobenzene
ND
mg/kg
0.0047
1,1,1-Trichloroethane
ND
mg/kg
0.0047
1,1,2-Trichloroethane
ND
mg/kg
0.0047
Trichloroethene
ND
mg/kg
0.0047
Trichlorofluoromethane
ND
mg/kg
0.0047
1,2,3-Trichloropropane
ND
mg/kg
0.0047
1,2,4-Trimethylbenzene
ND
mg/kg
0.0047
1,3,5-Trimethylbenzene
ND
mg/kg
0.0047
Vinyl acetate
ND
mg/kg
0.047
Vinyl chloride
ND
mg/kg
0.0095
Xylene (Total)
ND
mg/kg
0.0095
m&p-Xylene
ND
mg/kg
0.0095
o-Xylene
ND
mg/kg
0.0047
Surrogates
Toluene-d8 (S)
100
%
70-130
4-Bromofluorobenzene (S)
98
%
70-130
1,2-Dichloroethane-d4 (S)
104
%
70-132
Percent Moisture
Analytical
Method: ASTM D2974-87
Percent Moisture
23.5
%
0.10
Date: 07/05/2018 03:34 PM
0.0011
0.0016
0.0017
0.0020
0.0018
0.0016
0.0017
0.0021
0.0015
0.0017
0.0020
0.0020
0.0021
0.0015
0.0019
0.0017
0.0083
0.0017
0.0034
0.0034
0.0018
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
[Ilill)�I
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
06/30/18 00:02
91-20-3
06/30/18 00:02
103-65-1
06/30/18 00:02
100-42-5
06/30/18 00:02
630-20-6
06/30/18 00:02
79-34-5
06/30/18 00:02
127-18-4
06/30/18 00:02
108-88-3
06/30/18 00:02
87-61-6
06/30/18 00:02
120-82-1
06/30/18 00:02
71-55-6
06/30/18 00:02
79-00-5
06/30/18 00:02
79-01-6
06/30/18 00:02
75-69-4
06/30/18 00:02
96-18-4
06/30/18 00:02
95-63-6
06/30/18 00:02
108-67-8
06/30/18 00:02
108-05-4
06/30/18 00:02
75-01-4
06/30/18 00:02
1330-20-7
06/30/18 00:02
179601-23-1
06/30/18 00:02
95-47-6
06/30/18 00:02
2037-26-5
06/30/18 00:02
460-00-4
06/30/18 00:02
17060-07-0
06/28/18 12:19
M1
M1
M1
M1
M1
L2
Page 10 of 120

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ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-2 Lab ID: 92389847002 Collected: 06/26/18 12:00 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
2.0
mg/kg
1.0
0.51
1
06/27/18 11:55
06/29/18 21:41
7440-38-2
Barium
121
mg/kg
0.51
0.25
1
06/27/18 11:55
06/29/18 21:41
7440-39-3
Cadmium
ND
mg/kg
0.10
0.051
1
06/27/18 11:55
06/29/18 21:41
7440-43-9
Chromium
14.9
mg/kg
0.51
0.25
1
06/27/18 11:55
06/29/18 21:41
7440-47-3
Lead
9.6
mg/kg
0.51
0.25
1
06/27/18 11:55
06/29/18 21:41
7439-92-1
Selenium
2.2
mg/kg
1.0
0.51
1
06/27/18 11:55
06/29/18 21:41
7782-49-2
Silver
ND
mg/kg
0.51
0.25
1
06/27/18 11:55
06/29/18 21:41
7440-22-4
7471 Mercury
Analytical
Method: EPA 7471 Preparation Method: EPA 7471
Mercury
0.015
mg/kg
0.0036
0.0018
1
06/27/1814:00
06/28/1814:23
7439-97-6
8270 MSSV Microwave
Analytical
Method: EPA 8270 Preparation Method: EPA 3546
Acenaphthene
ND
mg/kg
0.41
0.095
1
07/03/18 15:01
07/05/18 13:48
83-32-9
Acenaphthylene
ND
mg/kg
0.41
0.097
1
07/03/18 15:01
07/05/18 13:48
208-96-8
Aniline
ND
mg/kg
0.41
0.11
1
07/03/18 15:01
07/05/18 13:48
62-53-3
Anthracene
ND
mg/kg
0.41
0.092
1
07/03/18 15:01
07/05/18 13:48
120-12-7
Benzo(a)anthracene
ND
mg/kg
0.41
0.076
1
07/03/18 15:01
07/05/18 13:48
56-55-3
Benzo(a)pyrene
ND
mg/kg
0.41
0.079
1
07/03/18 15:01
07/05/18 13:48
50-32-8
Benzo(b)fluoranthene
ND
mg/kg
0.41
0.071
1
07/03/18 15:01
07/05/18 13:48
205-99-2
Benzo(g,h,i)perylene
ND
mg/kg
0.41
0.10
1
07/03/18 15:01
07/05/18 13:48
191-24-2
Benzo(k)fluoranthene
ND
mg/kg
0.41
0.081
1
07/03/18 15:01
07/05/18 13:48
207-08-9
Benzoic Acid
ND
mg/kg
2.1
0.075
1
07/03/18 15:01
07/05/18 13:48
65-85-0
Benzyl alcohol
ND
mg/kg
0.82
0.082
1
07/03/18 15:01
07/05/18 13:48
100-51-6
4-Bromophenylphenyl ether
ND
mg/kg
0.41
0.075
1
07/03/18 15:01
07/05/18 13:48
101-55-3
Butylbenzylphthalate
ND
mg/kg
0.41
0.087
1
07/03/18 15:01
07/05/18 13:48
85-68-7
4-Chloro-3-methyl phenol
ND
mg/kg
0.82
0.085
1
07/03/18 15:01
07/05/18 13:48
59-50-7
4-Chloroaniline
ND
mg/kg
2.1
0.11
1
07/03/18 15:01
07/05/18 13:48
106-47-8
bis(2-Chloroethoxy)methane
ND
mg/kg
0.41
0.096
1
07/03/18 15:01
07/05/18 13:48
111-91-1
bis(2-Chloroethyl) ether
ND
mg/kg
0.41
0.10
1
07/03/18 15:01
07/05/18 13:48
111-44-4
2-Chloronaphthalene
ND
mg/kg
0.41
0.081
1
07/03/18 15:01
07/05/18 13:48
91-58-7
2-Chlorophenol
ND
mg/kg
0.41
0.11
1
07/03/18 15:01
07/05/18 13:48
95-57-8
4-Chlorophenylphenyl ether
ND
mg/kg
0.41
0.085
1
07/03/18 15:01
07/05/18 13:48
7005-72-3
Chrysene
ND
mg/kg
0.41
0.055
1
07/03/18 15:01
07/05/18 13:48
218-01-9
Dibenz(a,h)anthracene
ND
mg/kg
0.41
0.087
1
07/03/18 15:01
07/05/18 13:48
53-70-3
Dibenzofuran
ND
mg/kg
0.41
0.067
1
07/03/18 15:01
07/05/18 13:48
132-64-9
1,2-Dichlorobenzene
ND
mg/kg
0.41
0.11
1
07/03/18 15:01
07/05/18 13:48
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
0.41
0.094
1
07/03/18 15:01
07/05/18 13:48
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
0.41
0.12
1
07/03/18 15:01
07/05/18 13:48
106-46-7
3,3'-Dichlorobenzidine
ND
mg/kg
2.1
0.090
1
07/03/18 15:01
07/05/18 13:48
91-94-1
2,4-Dichlorophenol
ND
mg/kg
0.41
0.090
1
07/03/18 15:01
07/05/18 13:48
120-83-2
Diethylphthalate
ND
mg/kg
0.41
0.064
1
07/03/18 15:01
07/05/18 13:48
84-66-2
2,4-Dimethylphenol
ND
mg/kg
0.41
0.16
1
07/03/18 15:01
07/05/18 13:48
105-67-9
Dimethylphthalate
ND
mg/kg
0.41
0.084
1
07/03/18 15:01
07/05/18 13:48
131-11-3
Di-n-butylphthalate
ND
mg/kg
0.41
0.067
1
07/03/18 15:01
07/05/18 13:48
84-74-2
4,6-Dinitro-2-methyl phenol
ND
mg/kg
0.82
0.082
1
07/03/18 15:01
07/05/18 13:48
534-52-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 11 of 120

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2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-2 Lab ID: 92389847002 Collected: 06/26/18 12:00 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
8270 MSSV Microwave
2,4-Dinitrophenol
2,4-Dinitrotoluene
2,6-Dinitrotoluene
Di-n-octylphthalate
bis(2- Ethyl hexyl)phthalate
Fluoranthene
Fluorene
Hexachloro-1,3-butadiene
Hexachlorobenzene
Hexachlorocyclopentadiene
Hexachloroethane
Indeno(1,2,3-cd)pyrene
Isophorone
1-Methylnaphthalene
2-Methylnaphthalene
2-Methylphenol(o-Cresol)
3&4-Methyl phenol (m&p Cresol)
Naphthalene
2-Nitroaniline
3-Nitroaniline
4-Nitroaniline
Nitrobenzene
2-Nitrophenol
4-Nitrophenol
N-Nitrosodimethylamine
N-Nitroso-di-n-propylamine
N-Nitrosodiphenylamine
2,2'-Oxybis(1-chloropropane)
Pentachlorophenol
Phenanthrene
Phenol
Pyrene
1,2,4-Trichlorobenzene
2,4,5-Trichlorophenol
2,4,6-Trichlorophenol
Surrogates
Nitrobenzene-d5 (S)
2-Fluorobiphenyl (S)
Terphenyl-d14 (S)
Phenol-d6 (S)
2-Fluorophenol (S)
2,4,6-Tribromophenol (S)
8260/5035A Volatile Organics
Acetone
Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
Analytical Method: EPA 8270 Preparation Method: EPA 3546
ND
mg/kg
2.1
0.067
1
07/03/1815:01
07/05/1813:48
51-28-5
ND
mg/kg
0.41
0.077
1
07/03/1815:01
07/05/1813:48
121-14-2
ND
mg/kg
0.41
0.086
1
07/03/1815:01
07/05/1813:48
606-20-2
ND
mg/kg
0.41
0.086
1
07/03/1815:01
07/05/1813:48
117-84-0
ND
mg/kg
0.41
0.11
1
07/03/1815:01
07/05/1813:48
117-81-7
ND
mg/kg
0.41
0.060
1
07/03/1815:01
07/05/1813:48
206-44-0
ND
mg/kg
0.41
0.085
1
07/03/1815:01
07/05/1813:48
86-73-7
ND
mg/kg
0.41
0.071
1
07/03/1815:01
07/05/1813:48
87-68-3
ND
mg/kg
0.41
0.052
1
07/03/1815:01
07/05/1813:48
118-74-1
ND
mg/kg
0.41
0.076
1
07/03/1815:01
07/05/1813:48
77-47-4
ND
mg/kg
0.41
0.11
1
07/03/1815:01
07/05/1813:48
67-72-1
ND
mg/kg
0.41
0.085
1
07/03/1815:01
07/05/1813:48
193-39-5
ND
mg/kg
0.41
0.092
1
07/03/1815:01
07/05/1813:48
78-59-1
ND
mg/kg
0.41
0.11
1
07/03/1815:01
07/05/1813:48
90-12-0
ND
mg/kg
0.41
0.089
1
07/03/1815:01
07/05/1813:48
91-57-6
ND
mg/kg
0.41
0.12
1
07/03/1815:01
07/05/1813:48
95-48-7
ND
mg/kg
0.41
0.16
1
07/03/1815:01
07/05/1813:48
15831-10-4
ND
mg/kg
0.41
0.10
1
07/03/1815:01
07/05/1813:48
91-20-3
ND
mg/kg
2.1
0.13
1
07/03/1815:01
07/05/1813:48
88-74-4
ND
mg/kg
2.1
0.11
1
07/03/1815:01
07/05/1813:48
99-09-2
ND
mg/kg
0.82
0.12
1
07/03/1815:01
07/05/1813:48
100-01-6
ND
mg/kg
0.41
0.11
1
07/03/1815:01
07/05/1813:48
98-95-3
ND
mg/kg
0.41
0.10
1
07/03/1815:01
07/05/1813:48
88-75-5
0.074J
mg/kg
2.1
0.074
1
07/03/1815:01
07/05/1813:48
100-02-7
ND
mg/kg
0.41
0.13
1
07/03/1815:01
07/05/1813:48
62-75-9
ND
mg/kg
0.41
0.079
1
07/03/1815:01
07/05/1813:48
621-64-7
ND
mg/kg
0.41
0.12
1
07/03/1815:01
07/05/1813:48
86-30-6
ND
mg/kg
0.41
0.11
1
07/03/1815:01
07/05/1813:48
108-60-1
ND
mg/kg
2.1
0.075
1
07/03/1815:01
07/05/1813:48
87-86-5
ND
mg/kg
0.41
0.069
1
07/03/1815:01
07/05/1813:48
85-01-8
ND
mg/kg
0.41
0.12
1
07/03/1815:01
07/05/1813:48
108-95-2
ND
mg/kg
0.41
0.070
1
07/03/1815:01
07/05/1813:48
129-00-0
ND
mg/kg
0.41
0.080
1
07/03/1815:01
07/05/1813:48
120-82-1
ND
mg/kg
0.41
0.13
1
07/03/1815:01
07/05/1813:48
95-95-4
ND
mg/kg
0.41
0.091
1
07/03/1815:01
07/05/1813:48
88-06-2
62
%
23-110
1
07/03/1815:01
07/05/1813:48
4165-60-0
54
%
30-110
1
07/03/1815:01
07/05/1813:48
321-60-8
48
%
28-110
1
07/03/1815:01
07/05/1813:48
1718-51-0
58
%
22-110
1
07/03/1815:01
07/05/1813:48
13127-88-3
56
%
13-110
1
07/03/1815:01
07/05/1813:48
367-12-4
71
%
27-110
1
07/03/1815:01
07/05/1813:48
118-79-6
Analytical Method: EPA 8260
0.074J mg/kg 0.12 0.012 1 06/30/18 00:23 67-64-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 12 of 120

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-2 Lab ID: 92389847002 Collected: 06/26/18 12:00 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8260/5035A Volatile Organics Analytical Method: EPA 8260
Benzene
ND
mg/kg
0.0061
0.0019
1
06/30/18 00:23
71-43-2
Bromobenzene
ND
mg/kg
0.0061
0.0024
1
06/30/18 00:23
108-86-1
Bromochloromethane
ND
mg/kg
0.0061
0.0021
1
06/30/18 00:23
74-97-5
Bromodichloromethane
ND
mg/kg
0.0061
0.0023
1
06/30/18 00:23
75-27-4
Bromoform
ND
mg/kg
0.0061
0.0028
1
06/30/18 00:23
75-25-2
Bromomethane
ND
mg/kg
0.012
0.0030
1
06/30/18 00:23
74-83-9
2-Butanone (MEK)
0.0072J
mg/kg
0.12
0.0035
1
06/30/18 00:23
78-93-3
n-Butylbenzene
ND
mg/kg
0.0061
0.0022
1
06/30/18 00:23
104-51-8
sec-Butylbenzene
ND
mg/kg
0.0061
0.0019
1
06/30/18 00:23
135-98-8
tert-Butyl benzene
ND
mg/kg
0.0061
0.0024
1
06/30/18 00:23
98-06-6
Carbon tetrachloride
ND
mg/kg
0.0061
0.0031
1
06/30/18 00:23
56-23-5
Chlorobenzene
ND
mg/kg
0.0061
0.0023
1
06/30/18 00:23
108-90-7
Chloroethane
ND
mg/kg
0.012
0.0029
1
06/30/18 00:23
75-00-3
Chloroform
ND
mg/kg
0.0061
0.0019
1
06/30/18 00:23
67-66-3
Chloromethane
ND
mg/kg
0.012
0.0029
1
06/30/18 00:23
74-87-3
2-Chlorotoluene
ND
mg/kg
0.0061
0.0021
1
06/30/18 00:23
95-49-8
4-Chlorotoluene
ND
mg/kg
0.0061
0.0022
1
06/30/18 00:23
106-43-4
1,2-Dibromo-3-chloropropane
ND
mg/kg
0.0061
0.0044
1
06/30/18 00:23
96-12-8
Dibromochloromethane
ND
mg/kg
0.0061
0.0022
1
06/30/18 00:23
124-48-1
1,2-Dibromoethane (EDB)
ND
mg/kg
0.0061
0.0022
1
06/30/18 00:23
106-93-4
Dibromomethane
ND
mg/kg
0.0061
0.0030
1
06/30/18 00:23
74-95-3
1,2-Dichlorobenzene
ND
mg/kg
0.0061
0.0023
1
06/30/18 00:23
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
0.0061
0.0024
1
06/30/18 00:23
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
0.0061
0.0021
1
06/30/18 00:23
106-46-7
Dichlorodifluoromethane
ND
mg/kg
0.012
0.0044
1
06/30/18 00:23
75-71-8
1,1-Dichloroethane
ND
mg/kg
0.0061
0.0018
1
06/30/18 00:23
75-34-3
1,2-Dichloroethane
ND
mg/kg
0.0061
0.0027
1
06/30/18 00:23
107-06-2
1,1-Dichloroethene
ND
mg/kg
0.0061
0.0022
1
06/30/18 00:23
75-35-4
cis-1,2-Dichloroethene
ND
mg/kg
0.0061
0.0017
1
06/30/18 00:23
156-59-2
trans-1,2-Dichloroethene
ND
mg/kg
0.0061
0.0023
1
06/30/18 00:23
156-60-5
1,2-Dichloropropane
ND
mg/kg
0.0061
0.0021
1
06/30/18 00:23
78-87-5
1,3-Dichloropropane
ND
mg/kg
0.0061
0.0023
1
06/30/18 00:23
142-28-9
2,2-Dichloropropane
ND
mg/kg
0.0061
0.0021
1
06/30/18 00:23
594-20-7
1,1-Dichloropropene
ND
mg/kg
0.0061
0.0018
1
06/30/18 00:23
563-58-6
cis-1,3-Dichloropropene
ND
mg/kg
0.0061
0.0022
1
06/30/18 00:23
10061-01-5
trans- 1,3-Dichloropropene
ND
mg/kg
0.0061
0.0018
1
06/30/18 00:23
10061-02-6
Diisopropyl ether
ND
mg/kg
0.0061
0.0021
1
06/30/18 00:23
108-20-3
Ethylbenzene
ND
mg/kg
0.0061
0.0022
1
06/30/18 00:23
100-41-4
Hexachloro-1,3-butadiene
ND
mg/kg
0.0061
0.0024
1
06/30/18 00:23
87-68-3
2-Hexanone
ND
mg/kg
0.061
0.0047
1
06/30/18 00:23
591-78-6
Isopropylbenzene (Cumene)
ND
mg/kg
0.0061
0.0023
1
06/30/18 00:23
98-82-8
p-Isopropyltoluene
ND
mg/kg
0.0061
0.0021
1
06/30/18 00:23
99-87-6
Methylene Chloride
ND
mg/kg
0.024
0.0036
1
06/30/18 00:23
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
mg/kg
0.061
0.0045
1
06/30/18 00:23
108-10-1
Methyl-tert-butyl ether
ND
mg/kg
0.0061
0.0018
1
06/30/18 00:23
1634-04-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 13 of 120

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-2
Lab ID:
92389847002
Collected:
06/26/18 12:00
Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight"
basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results
Units
PQL
MDL
DF
Prepared Analyzed
CAS No. Qual
8260/5035A Volatile Organics
Analytical
Method: EPA 8260
Naphthalene
ND
mg/kg
0.0061
0.0015
1
06/30/18 00:23
91-20-3
n-Propylbenzene
ND
mg/kg
0.0061
0.0021
1
06/30/18 00:23
103-65-1
Styrene
ND
mg/kg
0.0061
0.0022
1
06/30/18 00:23
100-42-5
1,1,1,2-Tetrachloroethane
ND
mg/kg
0.0061
0.0025
1
06/30/18 00:23
630-20-6
1,1,2,2-Tetrachloroethane
ND
mg/kg
0.0061
0.0023
1
06/30/18 00:23
79-34-5
Tetrachloroethene
ND
mg/kg
0.0061
0.0021
1
06/30/18 00:23
127-18-4
Toluene
ND
mg/kg
0.0061
0.0022
1
06/30/18 00:23
108-88-3
1,2,3-Trichlorobenzene
ND
mg/kg
0.0061
0.0027
1
06/30/18 00:23
87-61-6
1,2,4-Trichlorobenzene
ND
mg/kg
0.0061
0.0019
1
06/30/18 00:23
120-82-1
1,1,1-Trichloroethane
ND
mg/kg
0.0061
0.0022
1
06/30/18 00:23
71-55-6
1,1,2-Trichloroethane
ND
mg/kg
0.0061
0.0025
1
06/30/18 00:23
79-00-5
Trichloroethene
ND
mg/kg
0.0061
0.0025
1
06/30/18 00:23
79-01-6
Trichlorofluoromethane
ND
mg/kg
0.0061
0.0027
1
06/30/18 00:23
75-69-4
1,2,3-Trichloropropane
ND
mg/kg
0.0061
0.0019
1
06/30/18 00:23
96-18-4
1,2,4-Trimethylbenzene
ND
mg/kg
0.0061
0.0024
1
06/30/18 00:23
95-63-6
1,3,5-Trimethylbenzene
ND
mg/kg
0.0061
0.0022
1
06/30/18 00:23
108-67-8
Vinyl acetate
ND
mg/kg
0.061
0.011
1
06/30/18 00:23
108-05-4 L2
Vinyl chloride
ND
mg/kg
0.012
0.0022
1
06/30/18 00:23
75-01-4
Xylene (Total)
ND
mg/kg
0.012
0.0044
1
06/30/18 00:23
1330-20-7
m&p-Xylene
ND
mg/kg
0.012
0.0044
1
06/30/18 00:23
179601-23-1
o-Xylene
ND
mg/kg
0.0061
0.0023
1
06/30/18 00:23
95-47-6
Surrogates
Toluene-d8 (S)
99
%
70-130
1
06/30/18 00:23
2037-26-5
4-Bromofluorobenzene (S)
101
%
70-130
1
06/30/18 00:23
460-00-4
1,2-Dichloroethane-d4 (S)
100
%
70-132
1
06/30/18 00:23
17060-07-0
Percent Moisture
Analytical
Method: ASTM
D2974-87
Percent Moisture
19.3
%
0.10
0.10
1
06/28/18 12:19
Date: 07/05/2018 03:34 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 14 of 120

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ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-3 Lab ID: 92389847003 Collected: 06/26/18 12:15 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
2.0
mg/kg
0.94
0.47
1
06/27/18 11:55
06/29/18 21:44
7440-38-2
Barium
88.3
mg/kg
0.47
0.24
1
06/27/18 11:55
06/29/18 21:44
7440-39-3
Cadmium
ND
mg/kg
0.094
0.047
1
06/27/18 11:55
06/29/18 21:44
7440-43-9
Chromium
18.1
mg/kg
0.47
0.24
1
06/27/18 11:55
06/29/18 21:44
7440-47-3
Lead
13.3
mg/kg
0.47
0.24
1
06/27/18 11:55
06/29/18 21:44
7439-92-1
Selenium
2.2
mg/kg
0.94
0.47
1
06/27/18 11:55
06/29/18 21:44
7782-49-2
Silver
ND
mg/kg
0.47
0.24
1
06/27/18 11:55
06/29/18 21:44
7440-22-4
7471 Mercury
Analytical
Method: EPA 7471 Preparation Method: EPA 7471
Mercury
0.022
mg/kg
0.0033
0.0017
1
06/27/1814:00
06/28/1814:26
7439-97-6
8270 MSSV Microwave
Analytical
Method: EPA 8270 Preparation Method: EPA 3546
Acenaphthene
ND
mg/kg
3.9
0.89
10
06/27/18 17:03
07/02/18 20:30
83-32-9
Acenaphthylene
ND
mg/kg
3.9
0.91
10
06/27/18 17:03
07/02/18 20:30
208-96-8
Aniline
ND
mg/kg
3.9
1.0
10
06/27/18 17:03
07/02/18 20:30
62-53-3
Anthracene
ND
mg/kg
3.9
0.87
10
06/27/18 17:03
07/02/18 20:30
120-12-7
Benzo(a)anthracene
ND
mg/kg
3.9
0.71
10
06/27/18 17:03
07/02/18 20:30
56-55-3
Benzo(a)pyrene
ND
mg/kg
3.9
0.74
10
06/27/18 17:03
07/02/18 20:30
50-32-8
Benzo(b)fluoranthene
ND
mg/kg
3.9
0.67
10
06/27/18 17:03
07/02/18 20:30
205-99-2
Benzo(g,h,i)perylene
ND
mg/kg
3.9
0.98
10
06/27/18 17:03
07/02/18 20:30
191-24-2
Benzo(k)fluoranthene
ND
mg/kg
3.9
0.76
10
06/27/18 17:03
07/02/18 20:30
207-08-9
Benzoic Acid
ND
mg/kg
19.3
0.70
10
06/27/18 17:03
07/02/18 20:30
65-85-0
Benzyl alcohol
ND
mg/kg
7.7
0.77
10
06/27/18 17:03
07/02/18 20:30
100-51-6
4-Bromophenylphenyl ether
ND
mg/kg
3.9
0.70
10
06/27/18 17:03
07/02/18 20:30
101-55-3
Butylbenzylphthalate
ND
mg/kg
3.9
0.82
10
06/27/18 17:03
07/02/18 20:30
85-68-7
4-Chloro-3-methyl phenol
ND
mg/kg
7.7
0.79
10
06/27/18 17:03
07/02/18 20:30
59-50-7
4-Chloroaniline
ND
mg/kg
19.3
1.1
10
06/27/18 17:03
07/02/18 20:30
106-47-8
bis(2-Chloroethoxy)methane
ND
mg/kg
3.9
0.90
10
06/27/18 17:03
07/02/18 20:30
111-91-1
bis(2-Chloroethyl) ether
ND
mg/kg
3.9
0.98
10
06/27/18 17:03
07/02/18 20:30
111-44-4
2-Chloronaphthalene
ND
mg/kg
3.9
0.76
10
06/27/18 17:03
07/02/18 20:30
91-58-7
2-Chlorophenol
ND
mg/kg
3.9
1.1
10
06/27/18 17:03
07/02/18 20:30
95-57-8
4-Chlorophenylphenyl ether
ND
mg/kg
3.9
0.79
10
06/27/18 17:03
07/02/18 20:30
7005-72-3
Chrysene
ND
mg/kg
3.9
0.51
10
06/27/18 17:03
07/02/18 20:30
218-01-9
Dibenz(a,h)anthracene
ND
mg/kg
3.9
0.82
10
06/27/18 17:03
07/02/18 20:30
53-70-3
Dibenzofuran
ND
mg/kg
3.9
0.63
10
06/27/18 17:03
07/02/18 20:30
132-64-9
1,2-Dichlorobenzene
ND
mg/kg
3.9
1.0
10
06/27/18 17:03
07/02/18 20:30
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
3.9
0.88
10
06/27/18 17:03
07/02/18 20:30
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
3.9
1.1
10
06/27/18 17:03
07/02/18 20:30
106-46-7
3,3'-Dichlorobenzidine
ND
mg/kg
19.3
0.84
10
06/27/18 17:03
07/02/18 20:30
91-94-1
2,4-Dichlorophenol
ND
mg/kg
3.9
0.84
10
06/27/18 17:03
07/02/18 20:30
120-83-2
Diethylphthalate
ND
mg/kg
3.9
0.60
10
06/27/18 17:03
07/02/18 20:30
84-66-2
2,4-Dimethylphenol
ND
mg/kg
3.9
1.5
10
06/27/18 17:03
07/02/18 20:30
105-67-9
Dimethylphthalate
ND
mg/kg
3.9
0.78
10
06/27/18 17:03
07/02/18 20:30
131-11-3
Di-n-butylphthalate
ND
mg/kg
3.9
0.63
10
06/27/18 17:03
07/02/18 20:30
84-74-2
4,6-Dinitro-2-methyl phenol
ND
mg/kg
7.7
0.77
10
06/27/18 17:03
07/02/18 20:30
534-52-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 15 of 120

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ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-3
Lab ID:
92389847003
Collected:
06/26/18 12:15
Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight"
basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results
Units
PQL
MDL
DF
Prepared
Analyzed
CAS No.
Qual
8270 MSSV Microwave
Analytical
Method: EPA 8270 Preparation
Method: EPA
3546
2,4-Dinitrophenol
ND
mg/kg
19.3
0.63
10
06/27/18 17:03
07/02/18 20:30
51-28-5
2,4-Dinitrotoluene
ND
mg/kg
3.9
0.72
10
06/27/18 17:03
07/02/18 20:30
121-14-2
2,6-Dinitrotoluene
ND
mg/kg
3.9
0.81
10
06/27/18 17:03
07/02/18 20:30
606-20-2
Di-n-octylphthalate
ND
mg/kg
3.9
0.81
10
06/27/18 17:03
07/02/18 20:30
117-84-0
bis(2- Ethyl hexyl)phthalate
ND
mg/kg
3.9
1.1
10
06/27/18 17:03
07/02/18 20:30
117-81-7
Fluoranthene
ND
mg/kg
3.9
0.56
10
06/27/18 17:03
07/02/18 20:30
206-44-0
Fluorene
ND
mg/kg
3.9
0.79
10
06/27/18 17:03
07/02/18 20:30
86-73-7
Hexachloro-1,3-butadiene
ND
mg/kg
3.9
0.67
10
06/27/18 17:03
07/02/18 20:30
87-68-3
Hexachlorobenzene
ND
mg/kg
3.9
0.49
10
06/27/18 17:03
07/02/18 20:30
118-74-1
Hexachlorocyclopentadiene
ND
mg/kg
3.9
0.71
10
06/27/18 17:03
07/02/18 20:30
77-47-4
Hexachloroethane
ND
mg/kg
3.9
1.0
10
06/27/18 17:03
07/02/18 20:30
67-72-1
Indeno(1,2,3-cd)pyrene
ND
mg/kg
3.9
0.79
10
06/27/18 17:03
07/02/18 20:30
193-39-5
Isophorone
ND
mg/kg
3.9
0.87
10
06/27/18 17:03
07/02/18 20:30
78-59-1
1-Methylnaphthalene
ND
mg/kg
3.9
1.0
10
06/27/18 17:03
07/02/18 20:30
90-12-0
2-Methylnaphthalene
ND
mg/kg
3.9
0.83
10
06/27/18 17:03
07/02/18 20:30
91-57-6
2-Methylphenol(o-Cresol)
ND
mg/kg
3.9
1.2
10
06/27/18 17:03
07/02/18 20:30
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
mg/kg
3.9
1.5
10
06/27/18 17:03
07/02/18 20:30
15831-10-4
Naphthalene
ND
mg/kg
3.9
0.95
10
06/27/18 17:03
07/02/18 20:30
91-20-3
2-Nitroaniline
ND
mg/kg
19.3
1.2
10
06/27/18 17:03
07/02/18 20:30
88-74-4
3-Nitroaniline
ND
mg/kg
19.3
1.1
10
06/27/18 17:03
07/02/18 20:30
99-09-2
4-Nitroaniline
ND
mg/kg
7.7
1.1
10
06/27/18 17:03
07/02/18 20:30
100-01-6
Nitrobenzene
ND
mg/kg
3.9
1.1
10
06/27/18 17:03
07/02/18 20:30
98-95-3
2-Nitrophenol
ND
mg/kg
3.9
0.94
10
06/27/18 17:03
07/02/18 20:30
88-75-5
4-Nitrophenol
ND
mg/kg
19.3
0.69
10
06/27/18 17:03
07/02/18 20:30
100-02-7
N-Nitrosodimethylamine
ND
mg/kg
3.9
1.3
10
06/27/18 17:03
07/02/18 20:30
62-75-9
N-Nitroso-di-n-propylamine
ND
mg/kg
3.9
0.74
10
06/27/18 17:03
07/02/18 20:30
621-64-7
N-Nitrosodiphenylamine
ND
mg/kg
3.9
1.1
10
06/27/18 17:03
07/02/18 20:30
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
mg/kg
3.9
1.0
10
06/27/18 17:03
07/02/18 20:30
108-60-1
Pentachlorophenol
ND
mg/kg
19.3
0.70
10
06/27/18 17:03
07/02/18 20:30
87-86-5
Phenanthrene
ND
mg/kg
3.9
0.64
10
06/27/18 17:03
07/02/18 20:30
85-01-8
Phenol
ND
mg/kg
3.9
1.2
10
06/27/18 17:03
07/02/18 20:30
108-95-2
Pyrene
ND
mg/kg
3.9
0.65
10
06/27/18 17:03
07/02/18 20:30
129-00-0
1,2,4-Trichlorobenzene
ND
mg/kg
3.9
0.75
10
06/27/18 17:03
07/02/18 20:30
120-82-1
2,4,5-Trichlorophenol
ND
mg/kg
3.9
1.2
10
06/27/18 17:03
07/02/18 20:30
95-95-4
2,4,6-Trichlorophenol
ND
mg/kg
3.9
0.85
10
06/27/18 17:03
07/02/18 20:30
88-06-2
Surrogates
Nitrobenzene-d5 (S)
0
%
23-110
10
06/27/18 17:03
07/02/18 20:30
4165-60-0
D3,S4
2-Fluorobiphenyl (S)
0
%
30-110
10
06/27/18 17:03
07/02/18 20:30
321-60-8
S4
Terphenyl-d14 (S)
0
%
28-110
10
06/27/18 17:03
07/02/18 20:30
1718-51-0
S4
Phenol-d6 (S)
0
%
22-110
10
06/27/18 17:03
07/02/18 20:30
13127-88-3
S4
2-Fluorophenol (S)
0
%
13-110
10
06/27/18 17:03
07/02/18 20:30
367-12-4
S4
2,4,6-Tribromophenol (S)
0
%
27-110
10
06/27/18 17:03
07/02/18 20:30
118-79-6
S4
8260/5035A Volatile Organics
Analytical
Method: EPA 8260
Acetone
0.15
mg/kg
0.10
0.010
1
06/30/18 00:44
67-64-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 16 of 120

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-3 Lab ID: 92389847003 Collected: 06/26/18 12:15 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8260/5035A Volatile Organics Analytical Method: EPA 8260
Benzene
ND
mg/kg
0.0052
0.0017
1
06/30/18 00:44
71-43-2
Bromobenzene
ND
mg/kg
0.0052
0.0021
1
06/30/18 00:44
108-86-1
Bromochloromethane
ND
mg/kg
0.0052
0.0018
1
06/30/18 00:44
74-97-5
Bromodichloromethane
ND
mg/kg
0.0052
0.0020
1
06/30/18 00:44
75-27-4
Bromoform
ND
mg/kg
0.0052
0.0024
1
06/30/18 00:44
75-25-2
Bromomethane
ND
mg/kg
0.010
0.0026
1
06/30/18 00:44
74-83-9
2-Butanone (MEK)
0.0087J
mg/kg
0.10
0.0030
1
06/30/18 00:44
78-93-3
n-Butylbenzene
ND
mg/kg
0.0052
0.0019
1
06/30/18 00:44
104-51-8
sec-Butylbenzene
ND
mg/kg
0.0052
0.0017
1
06/30/18 00:44
135-98-8
tert-Butyl benzene
ND
mg/kg
0.0052
0.0021
1
06/30/18 00:44
98-06-6
Carbon tetrachloride
ND
mg/kg
0.0052
0.0027
1
06/30/18 00:44
56-23-5
Chlorobenzene
ND
mg/kg
0.0052
0.0020
1
06/30/18 00:44
108-90-7
Chloroethane
ND
mg/kg
0.010
0.0025
1
06/30/18 00:44
75-00-3
Chloroform
ND
mg/kg
0.0052
0.0017
1
06/30/18 00:44
67-66-3
Chloromethane
ND
mg/kg
0.010
0.0025
1
06/30/18 00:44
74-87-3
2-Chlorotoluene
ND
mg/kg
0.0052
0.0018
1
06/30/18 00:44
95-49-8
4-Chlorotoluene
ND
mg/kg
0.0052
0.0019
1
06/30/18 00:44
106-43-4
1,2-Dibromo-3-chloropropane
ND
mg/kg
0.0052
0.0037
1
06/30/18 00:44
96-12-8
Dibromochloromethane
ND
mg/kg
0.0052
0.0019
1
06/30/18 00:44
124-48-1
1,2-Dibromoethane (EDB)
ND
mg/kg
0.0052
0.0019
1
06/30/18 00:44
106-93-4
Dibromomethane
ND
mg/kg
0.0052
0.0026
1
06/30/18 00:44
74-95-3
1,2-Dichlorobenzene
ND
mg/kg
0.0052
0.0020
1
06/30/18 00:44
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
0.0052
0.0021
1
06/30/18 00:44
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
0.0052
0.0018
1
06/30/18 00:44
106-46-7
Dichlorodifluoromethane
ND
mg/kg
0.010
0.0037
1
06/30/18 00:44
75-71-8
1,1-Dichloroethane
ND
mg/kg
0.0052
0.0016
1
06/30/18 00:44
75-34-3
1,2-Dichloroethane
ND
mg/kg
0.0052
0.0023
1
06/30/18 00:44
107-06-2
1,1-Dichloroethene
ND
mg/kg
0.0052
0.0019
1
06/30/18 00:44
75-35-4
cis-1,2-Dichloroethene
ND
mg/kg
0.0052
0.0014
1
06/30/18 00:44
156-59-2
trans-1,2-Dichloroethene
ND
mg/kg
0.0052
0.0020
1
06/30/18 00:44
156-60-5
1,2-Dichloropropane
ND
mg/kg
0.0052
0.0018
1
06/30/18 00:44
78-87-5
1,3-Dichloropropane
ND
mg/kg
0.0052
0.0020
1
06/30/18 00:44
142-28-9
2,2-Dichloropropane
ND
mg/kg
0.0052
0.0018
1
06/30/18 00:44
594-20-7
1,1-Dichloropropene
ND
mg/kg
0.0052
0.0016
1
06/30/18 00:44
563-58-6
cis-1,3-Dichloropropene
ND
mg/kg
0.0052
0.0019
1
06/30/18 00:44
10061-01-5
trans- 1,3-Dichloropropene
ND
mg/kg
0.0052
0.0016
1
06/30/18 00:44
10061-02-6
Diisopropyl ether
ND
mg/kg
0.0052
0.0018
1
06/30/18 00:44
108-20-3
Ethylbenzene
ND
mg/kg
0.0052
0.0019
1
06/30/18 00:44
100-41-4
Hexachloro-1,3-butadiene
ND
mg/kg
0.0052
0.0021
1
06/30/18 00:44
87-68-3
2-Hexanone
ND
mg/kg
0.052
0.0040
1
06/30/18 00:44
591-78-6
Isopropylbenzene (Cumene)
ND
mg/kg
0.0052
0.0020
1
06/30/18 00:44
98-82-8
p-Isopropyltoluene
ND
mg/kg
0.0052
0.0018
1
06/30/18 00:44
99-87-6
Methylene Chloride
ND
mg/kg
0.021
0.0031
1
06/30/18 00:44
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
mg/kg
0.052
0.0038
1
06/30/18 00:44
108-10-1
Methyl-tert-butyl ether
ND
mg/kg
0.0052
0.0016
1
06/30/18 00:44
1634-04-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 17 of 120

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2225 Riverside Dr.
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ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-3
Lab ID:
92389847003
Collected:
06/26/18 12:15
Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight"
basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results
Units
PQL
MDL
DF
Prepared Analyzed
CAS No. Qual
8260/5035A Volatile Organics
Analytical
Method: EPA 8260
Naphthalene
ND
mg/kg
0.0052
0.0012
1
06/30/18 00:44
91-20-3
n-Propylbenzene
ND
mg/kg
0.0052
0.0018
1
06/30/18 00:44
103-65-1
Styrene
ND
mg/kg
0.0052
0.0019
1
06/30/18 00:44
100-42-5
1,1,1,2-Tetrachloroethane
ND
mg/kg
0.0052
0.0022
1
06/30/18 00:44
630-20-6
1,1,2,2-Tetrachloroethane
ND
mg/kg
0.0052
0.0020
1
06/30/18 00:44
79-34-5
Tetrachloroethene
ND
mg/kg
0.0052
0.0018
1
06/30/18 00:44
127-18-4
Toluene
ND
mg/kg
0.0052
0.0019
1
06/30/18 00:44
108-88-3
1,2,3-Trichlorobenzene
ND
mg/kg
0.0052
0.0023
1
06/30/18 00:44
87-61-6
1,2,4-Trichlorobenzene
ND
mg/kg
0.0052
0.0017
1
06/30/18 00:44
120-82-1
1,1,1-Trichloroethane
ND
mg/kg
0.0052
0.0019
1
06/30/18 00:44
71-55-6
1,1,2-Trichloroethane
ND
mg/kg
0.0052
0.0022
1
06/30/18 00:44
79-00-5
Trichloroethene
ND
mg/kg
0.0052
0.0022
1
06/30/18 00:44
79-01-6
Trichlorofluoromethane
ND
mg/kg
0.0052
0.0023
1
06/30/18 00:44
75-69-4
1,2,3-Trichloropropane
ND
mg/kg
0.0052
0.0017
1
06/30/18 00:44
96-18-4
1,2,4-Trimethylbenzene
ND
mg/kg
0.0052
0.0021
1
06/30/18 00:44
95-63-6
1,3,5-Trimethylbenzene
ND
mg/kg
0.0052
0.0019
1
06/30/18 00:44
108-67-8
Vinyl acetate
ND
mg/kg
0.052
0.0091
1
06/30/18 00:44
108-05-4 L2
Vinyl chloride
ND
mg/kg
0.010
0.0019
1
06/30/18 00:44
75-01-4
Xylene (Total)
ND
mg/kg
0.010
0.0037
1
06/30/18 00:44
1330-20-7
m&p-Xylene
ND
mg/kg
0.010
0.0037
1
06/30/18 00:44
179601-23-1
o-Xylene
ND
mg/kg
0.0052
0.0020
1
06/30/18 00:44
95-47-6
Surrogates
Toluene-d8 (S)
95
%
70-130
1
06/30/18 00:44
2037-26-5
4-Bromofluorobenzene (S)
90
%
70-130
1
06/30/18 00:44
460-00-4
1,2-Dichloroethane-d4 (S)
112
%
70-132
1
06/30/18 00:44
17060-07-0
Percent Moisture
Analytical
Method: ASTM
D2974-87
Percent Moisture
13.0
%
0.10
0.10
1
06/28/18 12:19
Date: 07/05/2018 03:34 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 18 of 120

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Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-4 Lab ID: 92389847004 Collected: 06/26/18 09:00 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
2.2
mg/kg
0.66
0.33
1
06/27/18 11:55
06/29/18 21:48
7440-38-2
Barium
127
mg/kg
0.33
0.17
1
06/27/18 11:55
06/29/18 21:48
7440-39-3
Cadmium
1.4
mg/kg
0.066
0.033
1
06/27/18 11:55
06/29/18 21:48
7440-43-9
Chromium
22.7
mg/kg
0.33
0.17
1
06/27/18 11:55
06/29/18 21:48
7440-47-3
Lead
144
mg/kg
0.33
0.17
1
06/27/18 11:55
06/29/18 21:48
7439-92-1
Selenium
1.2
mg/kg
0.66
0.33
1
06/27/18 11:55
06/29/18 21:48
7782-49-2
Silver
0.96
mg/kg
0.33
0.17
1
06/27/18 11:55
06/29/18 21:48
7440-22-4
7471 Mercury
Analytical
Method: EPA 7471 Preparation Method: EPA 7471
Mercury
0.041
mg/kg
0.0030
0.0015
1
06/27/1814:00
06/28/1814:28
7439-97-6
8270 MSSV Microwave
Analytical
Method: EPA 8270 Preparation Method: EPA 3546
Acenaphthene
ND
mg/kg
8.6
2.0
5
06/27/18 17:03
07/03/18 09:33
83-32-9
Acenaphthylene
ND
mg/kg
8.6
2.0
5
06/27/18 17:03
07/03/18 09:33
208-96-8
Aniline
ND
mg/kg
8.6
2.3
5
06/27/18 17:03
07/03/18 09:33
62-53-3
Anthracene
ND
mg/kg
8.6
1.9
5
06/27/18 17:03
07/03/18 09:33
120-12-7
Benzo(a)anthracene
ND
mg/kg
8.6
1.6
5
06/27/18 17:03
07/03/18 09:33
56-55-3
Benzo(a)pyrene
ND
mg/kg
8.6
1.6
5
06/27/18 17:03
07/03/18 09:33
50-32-8
Benzo(b)fluoranthene
ND
mg/kg
8.6
1.5
5
06/27/18 17:03
07/03/18 09:33
205-99-2
Benzo(g,h,i)perylene
ND
mg/kg
8.6
2.2
5
06/27/18 17:03
07/03/18 09:33
191-24-2
Benzo(k)fluoranthene
ND
mg/kg
8.6
1.7
5
06/27/18 17:03
07/03/18 09:33
207-08-9
Benzoic Acid
ND
mg/kg
42.9
1.6
5
06/27/18 17:03
07/03/18 09:33
65-85-0
Benzyl alcohol
ND
mg/kg
17.2
1.7
5
06/27/18 17:03
07/03/18 09:33
100-51-6
4-Bromophenylphenyl ether
ND
mg/kg
8.6
1.6
5
06/27/18 17:03
07/03/18 09:33
101-55-3
Butylbenzylphthalate
ND
mg/kg
8.6
1.8
5
06/27/18 17:03
07/03/18 09:33
85-68-7
4-Chloro-3-methyl phenol
ND
mg/kg
17.2
1.8
5
06/27/18 17:03
07/03/18 09:33
59-50-7
4-Chloroaniline
ND
mg/kg
42.9
2.4
5
06/27/18 17:03
07/03/18 09:33
106-47-8
bis(2-Chloroethoxy)methane
ND
mg/kg
8.6
2.0
5
06/27/18 17:03
07/03/18 09:33
111-91-1
bis(2-Chloroethyl) ether
ND
mg/kg
8.6
2.2
5
06/27/18 17:03
07/03/18 09:33
111-44-4
2-Chloronaphthalene
ND
mg/kg
8.6
1.7
5
06/27/18 17:03
07/03/18 09:33
91-58-7
2-Chlorophenol
ND
mg/kg
8.6
2.3
5
06/27/18 17:03
07/03/18 09:33
95-57-8
4-Chlorophenylphenyl ether
ND
mg/kg
8.6
1.8
5
06/27/18 17:03
07/03/18 09:33
7005-72-3
Chrysene
ND
mg/kg
8.6
1.1
5
06/27/18 17:03
07/03/18 09:33
218-01-9
Dibenz(a,h)anthracene
ND
mg/kg
8.6
1.8
5
06/27/18 17:03
07/03/18 09:33
53-70-3
Dibenzofuran
ND
mg/kg
8.6
1.4
5
06/27/18 17:03
07/03/18 09:33
132-64-9
1,2-Dichlorobenzene
ND
mg/kg
8.6
2.3
5
06/27/18 17:03
07/03/18 09:33
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
8.6
1.9
5
06/27/18 17:03
07/03/18 09:33
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
8.6
2.4
5
06/27/18 17:03
07/03/18 09:33
106-46-7
3,3'-Dichlorobenzidine
ND
mg/kg
42.9
1.9
5
06/27/18 17:03
07/03/18 09:33
91-94-1
2,4-Dichlorophenol
ND
mg/kg
8.6
1.9
5
06/27/18 17:03
07/03/18 09:33
120-83-2
Diethylphthalate
ND
mg/kg
8.6
1.3
5
06/27/18 17:03
07/03/18 09:33
84-66-2
2,4-Dimethylphenol
ND
mg/kg
8.6
3.4
5
06/27/18 17:03
07/03/18 09:33
105-67-9
Dimethylphthalate
ND
mg/kg
8.6
1.7
5
06/27/18 17:03
07/03/18 09:33
131-11-3
Di-n-butylphthalate
ND
mg/kg
8.6
1.4
5
06/27/18 17:03
07/03/18 09:33
84-74-2
4,6-Dinitro-2-methyl phenol
ND
mg/kg
17.2
1.7
5
06/27/18 17:03
07/03/18 09:33
534-52-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 19 of 120

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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-4 Lab ID: 92389847004 Collected: 06/26/18 09:00 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8270 MSSV Microwave Analytical Method: EPA 8270 Preparation Method: EPA 3546
2,4-Dinitrophenol
ND
mg/kg
42.9
1.4
5
06/27/18 17:03
07/03/18 09:33
51-28-5
2,4-Dinitrotoluene
ND
mg/kg
8.6
1.6
5
06/27/18 17:03
07/03/18 09:33
121-14-2
2,6-Dinitrotoluene
ND
mg/kg
8.6
1.8
5
06/27/18 17:03
07/03/18 09:33
606-20-2
Di-n-octylphthalate
ND
mg/kg
8.6
1.8
5
06/27/18 17:03
07/03/18 09:33
117-84-0
bis(2- Ethyl hexyl)phthalate
6.4J
mg/kg
8.6
2.3
5
06/27/18 17:03
07/03/18 09:33
117-81-7
Fluoranthene
ND
mg/kg
8.6
1.2
5
06/27/18 17:03
07/03/18 09:33
206-44-0
Fluorene
ND
mg/kg
8.6
1.8
5
06/27/18 17:03
07/03/18 09:33
86-73-7
Hexachloro-1,3-butadiene
ND
mg/kg
8.6
1.5
5
06/27/18 17:03
07/03/18 09:33
87-68-3
Hexachlorobenzene
ND
mg/kg
8.6
1.1
5
06/27/18 17:03
07/03/18 09:33
118-74-1
Hexachlorocyclopentadiene
ND
mg/kg
8.6
1.6
5
06/27/18 17:03
07/03/18 09:33
77-47-4
Hexachloroethane
ND
mg/kg
8.6
2.3
5
06/27/18 17:03
07/03/18 09:33
67-72-1
Indeno(1,2,3-cd)pyrene
ND
mg/kg
8.6
1.8
5
06/27/18 17:03
07/03/18 09:33
193-39-5
Isophorone
ND
mg/kg
8.6
1.9
5
06/27/18 17:03
07/03/18 09:33
78-59-1
1-Methylnaphthalene
ND
mg/kg
8.6
2.2
5
06/27/18 17:03
07/03/18 09:33
90-12-0
2-Methylnaphthalene
ND
mg/kg
8.6
1.8
5
06/27/18 17:03
07/03/18 09:33
91-57-6
2-Methylphenol(o-Cresol)
ND
mg/kg
8.6
2.6
5
06/27/18 17:03
07/03/18 09:33
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
mg/kg
8.6
3.4
5
06/27/18 17:03
07/03/18 09:33
15831-10-4
Naphthalene
ND
mg/kg
8.6
2.1
5
06/27/18 17:03
07/03/18 09:33
91-20-3
2-Nitroaniline
ND
mg/kg
42.9
2.7
5
06/27/18 17:03
07/03/18 09:33
88-74-4
3-Nitroaniline
ND
mg/kg
42.9
2.3
5
06/27/18 17:03
07/03/18 09:33
99-09-2
4-Nitroaniline
ND
mg/kg
17.2
2.4
5
06/27/18 17:03
07/03/18 09:33
100-01-6
Nitrobenzene
ND
mg/kg
8.6
2.3
5
06/27/18 17:03
07/03/18 09:33
98-95-3
2-Nitrophenol
ND
mg/kg
8.6
2.1
5
06/27/18 17:03
07/03/18 09:33
88-75-5
4-Nitrophenol
ND
mg/kg
42.9
1.5
5
06/27/18 17:03
07/03/18 09:33
100-02-7
N-Nitrosodimethylamine
ND
mg/kg
8.6
2.8
5
06/27/18 17:03
07/03/18 09:33
62-75-9
N-Nitroso-di-n-propylamine
ND
mg/kg
8.6
1.6
5
06/27/18 17:03
07/03/18 09:33
621-64-7
N-Nitrosodiphenylamine
ND
mg/kg
8.6
2.5
5
06/27/18 17:03
07/03/18 09:33
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
mg/kg
8.6
2.3
5
06/27/18 17:03
07/03/18 09:33
108-60-1
Pentachlorophenol
ND
mg/kg
42.9
1.6
5
06/27/18 17:03
07/03/18 09:33
87-86-5
Phenanthrene
ND
mg/kg
8.6
1.4
5
06/27/18 17:03
07/03/18 09:33
85-01-8
Phenol
ND
mg/kg
8.6
2.6
5
06/27/18 17:03
07/03/18 09:33
108-95-2
Pyrene
ND
mg/kg
8.6
1.5
5
06/27/18 17:03
07/03/18 09:33
129-00-0
1,2,4-Trichlorobenzene
ND
mg/kg
8.6
1.7
5
06/27/18 17:03
07/03/18 09:33
120-82-1
2,4,5-Trichlorophenol
ND
mg/kg
8.6
2.7
5
06/27/18 17:03
07/03/18 09:33
95-95-4
2,4,6-Trichlorophenol
ND
mg/kg
8.6
1.9
5
06/27/18 17:03
07/03/18 09:33
88-06-2
Surrogates
Nitrobenzene-d5 (S)
0
%
23-110
5
06/27/18 17:03
07/03/18 09:33
4165-60-0
2-Fluorobiphenyl (S)
0
%
30-110
5
06/27/18 17:03
07/03/18 09:33
321-60-8
Terphenyl-d14 (S)
0
%
28-110
5
06/27/18 17:03
07/03/18 09:33
1718-51-0
Phenol-d6 (S)
0
%
22-110
5
06/27/18 17:03
07/03/18 09:33
13127-88-3
2-Fluorophenol (S)
0
%
13-110
5
06/27/18 17:03
07/03/18 09:33
367-12-4
2,4,6-Tribromophenol (S)
0
%
27-110
5
06/27/18 17:03
07/03/18 09:33
118-79-6
REPORT OF LABORATORY ANALYSIS
D3,P3,
S4
S4
S4
S4
S4
S4
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 20 of 120

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-4 Lab ID: 92389847004 Collected: 06/26/18 09:00 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8260/5035A Volatile Organics Analytical Method: EPA 8260
Acetone
0.55
mg/kg
0.087
0.0087
1
06/30/18 16:25
67-64-1 E
Benzene
0.0029J
mg/kg
0.0043
0.0014
1
06/30/18 16:25
71-43-2
Bromobenzene
ND
mg/kg
0.0043
0.0017
1
06/30/18 16:25
108-86-1
Bromochloromethane
ND
mg/kg
0.0043
0.0015
1
06/30/18 16:25
74-97-5
Bromodichloromethane
ND
mg/kg
0.0043
0.0016
1
06/30/18 16:25
75-27-4
Bromoform
ND
mg/kg
0.0043
0.0020
1
06/30/18 16:25
75-25-2
Bromomethane
ND
mg/kg
0.0087
0.0022
1
06/30/18 16:25
74-83-9
2-Butanone (MEK)
0.13
mg/kg
0.087
0.0025
1
06/30/18 16:25
78-93-3
n-Butylbenzene
0.030
mg/kg
0.0043
0.0016
1
06/30/18 16:25
104-51-8
sec-Butylbenzene
0.00151
mg/kg
0.0043
0.0014
1
06/30/18 16:25
135-98-8
tert-Butyl benzene
ND
mg/kg
0.0043
0.0017
1
06/30/18 16:25
98-06-6
Carbon tetrachloride
ND
mg/kg
0.0043
0.0023
1
06/30/18 16:25
56-23-5
Chlorobenzene
ND
mg/kg
0.0043
0.0016
1
06/30/18 16:25
108-90-7
Chloroethane
ND
mg/kg
0.0087
0.0021
1
06/30/18 16:25
75-00-3
Chloroform
ND
mg/kg
0.0043
0.0014
1
06/30/18 16:25
67-66-3
Chloromethane
ND
mg/kg
0.0087
0.0021
1
06/30/18 16:25
74-87-3
2-Chlorotoluene
ND
mg/kg
0.0043
0.0015
1
06/30/18 16:25
95-49-8
4-Chlorotoluene
ND
mg/kg
0.0043
0.0016
1
06/30/18 16:25
106-43-4
1,2-Dibromo-3-chloropropane
ND
mg/kg
0.0043
0.0031
1
06/30/18 16:25
96-12-8
Dibromochloromethane
ND
mg/kg
0.0043
0.0016
1
06/30/18 16:25
124-48-1
1,2-Dibromoethane (EDB)
ND
mg/kg
0.0043
0.0016
1
06/30/18 16:25
106-93-4
Dibromomethane
ND
mg/kg
0.0043
0.0022
1
06/30/18 16:25
74-95-3
1,2-Dichlorobenzene
ND
mg/kg
0.0043
0.0016
1
06/30/18 16:25
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
0.0043
0.0017
1
06/30/18 16:25
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
0.0043
0.0015
1
06/30/18 16:25
106-46-7
Dichlorodifluoromethane
ND
mg/kg
0.0087
0.0031
1
06/30/18 16:25
75-71-8
1,1-Dichloroethane
ND
mg/kg
0.0043
0.0013
1
06/30/18 16:25
75-34-3
1,2-Dichloroethane
ND
mg/kg
0.0043
0.0019
1
06/30/18 16:25
107-06-2
1,1-Dichloroethene
ND
mg/kg
0.0043
0.0016
1
06/30/18 16:25
75-35-4
cis-1,2-Dichloroethene
ND
mg/kg
0.0043
0.0012
1
06/30/18 16:25
156-59-2
trans-1,2-Dichloroethene
ND
mg/kg
0.0043
0.0016
1
06/30/18 16:25
156-60-5
1,2-Dichloropropane
ND
mg/kg
0.0043
0.0015
1
06/30/18 16:25
78-87-5
1,3-Dichloropropane
ND
mg/kg
0.0043
0.0016
1
06/30/18 16:25
142-28-9
2,2-Dichloropropane
ND
mg/kg
0.0043
0.0015
1
06/30/18 16:25
594-20-7
1,1-Dichloropropene
ND
mg/kg
0.0043
0.0013
1
06/30/18 16:25
563-58-6
cis-1,3-Dichloropropene
ND
mg/kg
0.0043
0.0016
1
06/30/18 16:25
10061-01-5
trans- 1,3-Dichloropropene
ND
mg/kg
0.0043
0.0013
1
06/30/18 16:25
10061-02-6
Diisopropyl ether
ND
mg/kg
0.0043
0.0015
1
06/30/18 16:25
108-20-3
Ethylbenzene
0.014
mg/kg
0.0043
0.0016
1
06/30/18 16:25
100-41-4
Hexachloro-1,3-butadiene
ND
mg/kg
0.0043
0.0017
1
06/30/18 16:25
87-68-3
2-Hexanone
ND
mg/kg
0.043
0.0034
1
06/30/18 16:25
591-78-6
Isopropylbenzene (Cumene)
ND
mg/kg
0.0043
0.0016
1
06/30/18 16:25
98-82-8
p-Isopropyltoluene
0.0036J
mg/kg
0.0043
0.0015
1
06/30/18 16:25
99-87-6
Methylene Chloride
ND
mg/kg
0.017
0.0026
1
06/30/18 16:25
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
mg/kg
0.043
0.0032
1
06/30/18 16:25
108-10-1
REPORT OF LABORATORY ANALYSIS
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Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 21 of 120

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ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-4 Lab ID: 92389847004 Collected: 06/26/18 09:00 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
8260/5035A Volatile Organics
Methyl-tert-butyl ether
Naphthalene
n-Propylbenzene
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
1,2,4-Trimethylbenzene
1,3,5-Trimethyl benzene
Vinyl acetate
Vinyl chloride
Xylene (Total)
m&p-Xylene
o-Xylene
Surrogates
Toluene-d8 (S)
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Percent Moisture
Percent Moisture
Date: 07/05/2018 03:34 PM
Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
Analytical Method: EPA 8260
ND
mg/kg
0.0043
0.019
mg/kg
0.0043
0.0061
mg/kg
0.0043
ND
mg/kg
0.0043
ND
mg/kg
0.0043
ND
mg/kg
0.0043
ND
mg/kg
0.0043
0.0056
mg/kg
0.0043
ND
mg/kg
0.0043
ND
mg/kg
0.0043
ND
mg/kg
0.0043
ND
mg/kg
0.0043
ND
mg/kg
0.0043
ND
mg/kg
0.0043
ND
mg/kg
0.0043
0.057
mg/kg
0.0043
0.028
mg/kg
0.0043
ND
mg/kg
0.043
ND
mg/kg
0.0087
0.069
mg/kg
0.0087
0.046
mg/kg
0.0087
0.023
mg/kg
0.0043
66
%
70-130
72
%
70-130
256
%
70-132
Analytical
Method: ASTM D2974-87
3.2
%
0.10
0.0013
1
06/30/18 16:25
1634-04-4
0.0010
1
06/30/18 16:25
91-20-3
0.0015
1
06/30/18 16:25
103-65-1
0.0016
1
06/30/18 16:25
100-42-5
0.0018
1
06/30/18 16:25
630-20-6
0.0016
1
06/30/18 16:25
79-34-5
0.0015
1
06/30/18 16:25
127-18-4
0.0016
1
06/30/18 16:25
108-88-3
0.0019
1
06/30/18 16:25
87-61-6
0.0014
1
06/30/18 16:25
120-82-1
0.0016
1
06/30/18 16:25
71-55-6
0.0018
1
06/30/18 16:25
79-00-5
0.0018
1
06/30/18 16:25
79-01-6
0.0019
1
06/30/18 16:25
75-69-4
0.0014
1
06/30/18 16:25
96-18-4
0.0017
1
06/30/18 16:25
95-63-6
0.0016
1
06/30/18 16:25
108-67-8
0.0076
1
06/30/18 16:25
108-05-4
0.0016
1
06/30/18 16:25
75-01-4
0.0031
1
06/30/18 16:25
1330-20-7
0.0031
1
06/30/18 16:25
179601-23-1
0.0016
1
06/30/18 16:25
95-47-6
I
0.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
06/30/18 16:25 2037-26-5 10, S2
06/30/18 16:25 460-00-4
06/30/18 16:25 17060-07-0 S2
06/28/18 12:20
Page 22 of 120

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ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-5 Lab ID: 92389847005 Collected: 06/26/18 09:15 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
4.3
mg/kg
0.80
0.40
1
06/27/18 11:55
06/29/18 21:51
7440-38-2
Barium
79.7
mg/kg
0.40
0.20
1
06/27/18 11:55
06/29/18 21:51
7440-39-3
Cadmium
ND
mg/kg
0.080
0.040
1
06/27/18 11:55
06/29/18 21:51
7440-43-9
Chromium
23.2
mg/kg
0.40
0.20
1
06/27/18 11:55
06/29/18 21:51
7440-47-3
Lead
6.1
mg/kg
0.40
0.20
1
06/27/18 11:55
06/29/18 21:51
7439-92-1
Selenium
2.4
mg/kg
0.80
0.40
1
06/27/18 11:55
06/29/18 21:51
7782-49-2
Silver
ND
mg/kg
0.40
0.20
1
06/27/18 11:55
06/29/18 21:51
7440-22-4
7471 Mercury
Analytical
Method: EPA 7471 Preparation Method: EPA 7471
Mercury
0.0017J
mg/kg
0.0030
0.0015
1
06/27/1814:00
06/28/1814:30
7439-97-6
8270 MSSV Microwave
Analytical
Method: EPA 8270 Preparation Method: EPA 3546
Acenaphthene
ND
mg/kg
0.35
0.081
1
06/27/18 17:03
07/02/18 19:00
83-32-9
Acenaphthylene
ND
mg/kg
0.35
0.084
1
06/27/18 17:03
07/02/18 19:00
208-96-8
Aniline
ND
mg/kg
0.35
0.095
1
06/27/18 17:03
07/02/18 19:00
62-53-3
Anthracene
ND
mg/kg
0.35
0.079
1
06/27/18 17:03
07/02/18 19:00
120-12-7
Benzo(a)anthracene
ND
mg/kg
0.35
0.065
1
06/27/18 17:03
07/02/18 19:00
56-55-3
Benzo(a)pyrene
ND
mg/kg
0.35
0.068
1
06/27/18 17:03
07/02/18 19:00
50-32-8
Benzo(b)fluoranthene
ND
mg/kg
0.35
0.061
1
06/27/18 17:03
07/02/18 19:00
205-99-2
Benzo(g,h,i)perylene
ND
mg/kg
0.35
0.090
1
06/27/18 17:03
07/02/18 19:00
191-24-2
Benzo(k)fluoranthene
ND
mg/kg
0.35
0.070
1
06/27/18 17:03
07/02/18 19:00
207-08-9
Benzoic Acid
ND
mg/kg
1.8
0.064
1
06/27/18 17:03
07/02/18 19:00
65-85-0
Benzyl alcohol
ND
mg/kg
0.71
0.071
1
06/27/18 17:03
07/02/18 19:00
100-51-6
4-Bromophenylphenyl ether
ND
mg/kg
0.35
0.064
1
06/27/18 17:03
07/02/18 19:00
101-55-3
Butylbenzylphthalate
ND
mg/kg
0.35
0.075
1
06/27/18 17:03
07/02/18 19:00
85-68-7
4-Chloro-3-methyl phenol
ND
mg/kg
0.71
0.073
1
06/27/18 17:03
07/02/18 19:00
59-50-7
4-Chloroaniline
ND
mg/kg
1.8
0.099
1
06/27/18 17:03
07/02/18 19:00
106-47-8
bis(2-Chloroethoxy)methane
ND
mg/kg
0.35
0.083
1
06/27/18 17:03
07/02/18 19:00
111-91-1
bis(2-Chloroethyl) ether
ND
mg/kg
0.35
0.090
1
06/27/18 17:03
07/02/18 19:00
111-44-4
2-Chloronaphthalene
ND
mg/kg
0.35
0.070
1
06/27/18 17:03
07/02/18 19:00
91-58-7
2-Chlorophenol
ND
mg/kg
0.35
0.096
1
06/27/18 17:03
07/02/18 19:00
95-57-8
4-Chlorophenylphenyl ether
ND
mg/kg
0.35
0.073
1
06/27/18 17:03
07/02/18 19:00
7005-72-3
Chrysene
ND
mg/kg
0.35
0.047
1
06/27/18 17:03
07/02/18 19:00
218-01-9
Dibenz(a,h)anthracene
ND
mg/kg
0.35
0.075
1
06/27/18 17:03
07/02/18 19:00
53-70-3
Dibenzofuran
ND
mg/kg
0.35
0.058
1
06/27/18 17:03
07/02/18 19:00
132-64-9
1,2-Dichlorobenzene
ND
mg/kg
0.35
0.094
1
06/27/18 17:03
07/02/18 19:00
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
0.35
0.080
1
06/27/18 17:03
07/02/18 19:00
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
0.35
0.10
1
06/27/18 17:03
07/02/18 19:00
106-46-7
3,3'-Dichlorobenzidine
ND
mg/kg
1.8
0.077
1
06/27/18 17:03
07/02/18 19:00
91-94-1
2,4-Dichlorophenol
ND
mg/kg
0.35
0.077
1
06/27/18 17:03
07/02/18 19:00
120-83-2
Diethylphthalate
ND
mg/kg
0.35
0.055
1
06/27/18 17:03
07/02/18 19:00
84-66-2
2,4-Dimethylphenol
ND
mg/kg
0.35
0.14
1
06/27/18 17:03
07/02/18 19:00
105-67-9
Dimethylphthalate
ND
mg/kg
0.35
0.072
1
06/27/18 17:03
07/02/18 19:00
131-11-3
Di-n-butylphthalate
ND
mg/kg
0.35
0.058
1
06/27/18 17:03
07/02/18 19:00
84-74-2
4,6-Dinitro-2-methyl phenol
ND
mg/kg
0.71
0.071
1
06/27/18 17:03
07/02/18 19:00
534-52-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 23 of 120

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Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-5
Lab ID:
92389847005
Collected:
06/26/18 09:15
Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight"
basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results
Units
PQL
MDL
DF
Prepared
Analyzed
CAS No. Qual
8270 MSSV Microwave
Analytical
Method: EPA 8270 Preparation
Method: EPA
3546
2,4-Dinitrophenol
ND
mg/kg
1.8
0.058
1
06/27/18 17:03
07/02/18 19:00
51-28-5
2,4-Dinitrotoluene
ND
mg/kg
0.35
0.066
1
06/27/18 17:03
07/02/18 19:00
121-14-2
2,6-Dinitrotoluene
ND
mg/kg
0.35
0.074
1
06/27/18 17:03
07/02/18 19:00
606-20-2
Di-n-octylphthalate
ND
mg/kg
0.35
0.074
1
06/27/18 17:03
07/02/18 19:00
117-84-0
bis(2- Ethyl hexyl)phthalate
ND
mg/kg
0.35
0.096
1
06/27/18 17:03
07/02/18 19:00
117-81-7
Fluoranthene
ND
mg/kg
0.35
0.051
1
06/27/18 17:03
07/02/18 19:00
206-44-0
Fluorene
ND
mg/kg
0.35
0.073
1
06/27/18 17:03
07/02/18 19:00
86-73-7
Hexachloro-1,3-butadiene
ND
mg/kg
0.35
0.061
1
06/27/18 17:03
07/02/18 19:00
87-68-3
Hexachlorobenzene
ND
mg/kg
0.35
0.045
1
06/27/18 17:03
07/02/18 19:00
118-74-1
Hexachlorocyclopentadiene
ND
mg/kg
0.35
0.065
1
06/27/18 17:03
07/02/18 19:00
77-47-4
Hexachloroethane
ND
mg/kg
0.35
0.093
1
06/27/18 17:03
07/02/18 19:00
67-72-1
Indeno(1,2,3-cd)pyrene
ND
mg/kg
0.35
0.073
1
06/27/18 17:03
07/02/18 19:00
193-39-5
Isophorone
ND
mg/kg
0.35
0.079
1
06/27/18 17:03
07/02/18 19:00
78-59-1
1-Methylnaphthalene
ND
mg/kg
0.35
0.092
1
06/27/18 17:03
07/02/18 19:00
90-12-0
2-Methylnaphthalene
ND
mg/kg
0.35
0.076
1
06/27/18 17:03
07/02/18 19:00
91-57-6
2-Methylphenol(o-Cresol)
ND
mg/kg
0.35
0.11
1
06/27/18 17:03
07/02/18 19:00
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
mg/kg
0.35
0.14
1
06/27/18 17:03
07/02/18 19:00
15831-10-4
Naphthalene
ND
mg/kg
0.35
0.087
1
06/27/18 17:03
07/02/18 19:00
91-20-3
2-Nitroaniline
ND
mg/kg
1.8
0.11
1
06/27/18 17:03
07/02/18 19:00
88-74-4
3-Nitroaniline
ND
mg/kg
1.8
0.096
1
06/27/18 17:03
07/02/18 19:00
99-09-2
4-Nitroaniline
ND
mg/kg
0.71
0.10
1
06/27/18 17:03
07/02/18 19:00
100-01-6
Nitrobenzene
ND
mg/kg
0.35
0.096
1
06/27/18 17:03
07/02/18 19:00
98-95-3
2-Nitrophenol
ND
mg/kg
0.35
0.086
1
06/27/18 17:03
07/02/18 19:00
88-75-5
4-Nitrophenol
ND
mg/kg
1.8
0.063
1
06/27/18 17:03
07/02/18 19:00
100-02-7
N-Nitrosodimethylamine
ND
mg/kg
0.35
0.11
1
06/27/18 17:03
07/02/18 19:00
62-75-9
N-Nitroso-di-n-propylamine
ND
mg/kg
0.35
0.068
1
06/27/18 17:03
07/02/18 19:00
621-64-7
N-Nitrosodiphenylamine
ND
mg/kg
0.35
0.11
1
06/27/18 17:03
07/02/18 19:00
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
mg/kg
0.35
0.094
1
06/27/18 17:03
07/02/18 19:00
108-60-1
Pentachlorophenol
ND
mg/kg
1.8
0.064
1
06/27/18 17:03
07/02/18 19:00
87-86-5
Phenanthrene
ND
mg/kg
0.35
0.059
1
06/27/18 17:03
07/02/18 19:00
85-01-8
Phenol
ND
mg/kg
0.35
0.11
1
06/27/18 17:03
07/02/18 19:00
108-95-2
Pyrene
ND
mg/kg
0.35
0.060
1
06/27/18 17:03
07/02/18 19:00
129-00-0
1,2,4-Trichlorobenzene
ND
mg/kg
0.35
0.069
1
06/27/18 17:03
07/02/18 19:00
120-82-1
2,4,5-Trichlorophenol
ND
mg/kg
0.35
0.11
1
06/27/18 17:03
07/02/18 19:00
95-95-4
2,4,6-Trichlorophenol
ND
mg/kg
0.35
0.078
1
06/27/18 17:03
07/02/18 19:00
88-06-2
Surrogates
Nitrobenzene-d5 (S)
64
%
23-110
1
06/27/18 17:03
07/02/18 19:00
4165-60-0
2-Fluorobiphenyl (S)
62
%
30-110
1
06/27/18 17:03
07/02/18 19:00
321-60-8
Terphenyl-d14 (S)
69
%
28-110
1
06/27/18 17:03
07/02/18 19:00
1718-51-0
Phenol-d6 (S)
67
%
22-110
1
06/27/18 17:03
07/02/18 19:00
13127-88-3
2-Fluorophenol (S)
65
%
13-110
1
06/27/18 17:03
07/02/18 19:00
367-12-4
2,4,6-Tribromophenol (S)
76
%
27-110
1
06/27/18 17:03
07/02/18 19:00
118-79-6
8260/5035A Volatile Organics
Analytical
Method: EPA 8260
Acetone
0.053J
mg/kg
0.14
0.014
1
06/30/18 01:24
67-64-1
REPORT OF LABORATORY ANALYSIS
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Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 24 of 120

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ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-5 Lab ID: 92389847005 Collected: 06/26/18 09:15 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8260/5035A Volatile Organics Analytical Method: EPA 8260
Benzene
ND
mg/kg
0.0068
0.0022
1
06/30/18 01:24
71-43-2
Bromobenzene
ND
mg/kg
0.0068
0.0027
1
06/30/18 01:24
108-86-1
Bromochloromethane
ND
mg/kg
0.0068
0.0023
1
06/30/18 01:24
74-97-5
Bromodichloromethane
ND
mg/kg
0.0068
0.0026
1
06/30/18 01:24
75-27-4
Bromoform
ND
mg/kg
0.0068
0.0031
1
06/30/18 01:24
75-25-2
Bromomethane
ND
mg/kg
0.014
0.0034
1
06/30/18 01:24
74-83-9
2-Butanone (MEK)
ND
mg/kg
0.14
0.0039
1
06/30/18 01:24
78-93-3
n-Butylbenzene
ND
mg/kg
0.0068
0.0024
1
06/30/18 01:24
104-51-8
sec-Butylbenzene
ND
mg/kg
0.0068
0.0022
1
06/30/18 01:24
135-98-8
tert-Butyl benzene
ND
mg/kg
0.0068
0.0027
1
06/30/18 01:24
98-06-6
Carbon tetrachloride
ND
mg/kg
0.0068
0.0035
1
06/30/18 01:24
56-23-5
Chlorobenzene
ND
mg/kg
0.0068
0.0026
1
06/30/18 01:24
108-90-7
Chloroethane
ND
mg/kg
0.014
0.0033
1
06/30/18 01:24
75-00-3
Chloroform
ND
mg/kg
0.0068
0.0022
1
06/30/18 01:24
67-66-3
Chloromethane
ND
mg/kg
0.014
0.0033
1
06/30/18 01:24
74-87-3
2-Chlorotoluene
ND
mg/kg
0.0068
0.0023
1
06/30/18 01:24
95-49-8
4-Chlorotoluene
ND
mg/kg
0.0068
0.0024
1
06/30/18 01:24
106-43-4
1,2-Dibromo-3-chloropropane
ND
mg/kg
0.0068
0.0049
1
06/30/18 01:24
96-12-8
Dibromochloromethane
ND
mg/kg
0.0068
0.0024
1
06/30/18 01:24
124-48-1
1,2-Dibromoethane (EDB)
ND
mg/kg
0.0068
0.0024
1
06/30/18 01:24
106-93-4
Dibromomethane
ND
mg/kg
0.0068
0.0034
1
06/30/18 01:24
74-95-3
1,2-Dichlorobenzene
ND
mg/kg
0.0068
0.0026
1
06/30/18 01:24
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
0.0068
0.0027
1
06/30/18 01:24
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
0.0068
0.0023
1
06/30/18 01:24
106-46-7
Dichlorodifluoromethane
ND
mg/kg
0.014
0.0049
1
06/30/18 01:24
75-71-8
1,1-Dichloroethane
ND
mg/kg
0.0068
0.0020
1
06/30/18 01:24
75-34-3
1,2-Dichloroethane
ND
mg/kg
0.0068
0.0030
1
06/30/18 01:24
107-06-2
1,1-Dichloroethene
ND
mg/kg
0.0068
0.0024
1
06/30/18 01:24
75-35-4
cis-1,2-Dichloroethene
ND
mg/kg
0.0068
0.0019
1
06/30/18 01:24
156-59-2
trans-1,2-Dichloroethene
ND
mg/kg
0.0068
0.0026
1
06/30/18 01:24
156-60-5
1,2-Dichloropropane
ND
mg/kg
0.0068
0.0023
1
06/30/18 01:24
78-87-5
1,3-Dichloropropane
ND
mg/kg
0.0068
0.0026
1
06/30/18 01:24
142-28-9
2,2-Dichloropropane
ND
mg/kg
0.0068
0.0023
1
06/30/18 01:24
594-20-7
1,1-Dichloropropene
ND
mg/kg
0.0068
0.0020
1
06/30/18 01:24
563-58-6
cis-1,3-Dichloropropene
ND
mg/kg
0.0068
0.0024
1
06/30/18 01:24
10061-01-5
trans- 1,3-Dichloropropene
ND
mg/kg
0.0068
0.0020
1
06/30/18 01:24
10061-02-6
Diisopropyl ether
ND
mg/kg
0.0068
0.0023
1
06/30/18 01:24
108-20-3
Ethylbenzene
ND
mg/kg
0.0068
0.0024
1
06/30/18 01:24
100-41-4
Hexachloro-1,3-butadiene
ND
mg/kg
0.0068
0.0027
1
06/30/18 01:24
87-68-3
2-Hexanone
ND
mg/kg
0.068
0.0053
1
06/30/18 01:24
591-78-6
Isopropylbenzene (Cumene)
ND
mg/kg
0.0068
0.0026
1
06/30/18 01:24
98-82-8
p-Isopropyltoluene
ND
mg/kg
0.0068
0.0023
1
06/30/18 01:24
99-87-6
Methylene Chloride
ND
mg/kg
0.027
0.0041
1
06/30/18 01:24
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
mg/kg
0.068
0.0050
1
06/30/18 01:24
108-10-1
Methyl-tert-butyl ether
ND
mg/kg
0.0068
0.0020
1
06/30/18 01:24
1634-04-4
REPORT OF LABORATORY ANALYSIS
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Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 25 of 120

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ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-5 Lab ID: 92389847005 Collected: 06/26/18 09:15 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8260/5035A Volatile Organics Analytical Method: EPA 8260
Naphthalene
ND
mg/kg
0.0068
0.0016
1
06/30/18 01:24
91-20-3
n-Propylbenzene
ND
mg/kg
0.0068
0.0023
1
06/30/18 01:24
103-65-1
Styrene
ND
mg/kg
0.0068
0.0024
1
06/30/18 01:24
100-42-5
1,1,1,2-Tetrachloroethane
ND
mg/kg
0.0068
0.0028
1
06/30/18 01:24
630-20-6
1,1,2,2-Tetrachloroethane
ND
mg/kg
0.0068
0.0026
1
06/30/18 01:24
79-34-5
Tetrachloroethene
ND
mg/kg
0.0068
0.0023
1
06/30/18 01:24
127-18-4
Toluene
ND
mg/kg
0.0068
0.0024
1
06/30/18 01:24
108-88-3
1,2,3-Trichlorobenzene
ND
mg/kg
0.0068
0.0030
1
06/30/18 01:24
87-61-6
1,2,4-Trichlorobenzene
ND
mg/kg
0.0068
0.0022
1
06/30/18 01:24
120-82-1
1,1,1-Trichloroethane
ND
mg/kg
0.0068
0.0024
1
06/30/18 01:24
71-55-6
1,1,2-Trichloroethane
ND
mg/kg
0.0068
0.0028
1
06/30/18 01:24
79-00-5
Trichloroethene
ND
mg/kg
0.0068
0.0028
1
06/30/18 01:24
79-01-6
Trichlorofluoromethane
ND
mg/kg
0.0068
0.0030
1
06/30/18 01:24
75-69-4
1,2,3-Trichloropropane
ND
mg/kg
0.0068
0.0022
1
06/30/18 01:24
96-18-4
1,2,4-Trimethylbenzene
ND
mg/kg
0.0068
0.0027
1
06/30/18 01:24
95-63-6
1,3,5-Trimethylbenzene
ND
mg/kg
0.0068
0.0024
1
06/30/18 01:24
108-67-8
Vinyl acetate
ND
mg/kg
0.068
0.012
1
06/30/18 01:24
108-05-4
Vinyl chloride
ND
mg/kg
0.014
0.0024
1
06/30/18 01:24
75-01-4
Xylene (Total)
ND
mg/kg
0.014
0.0049
1
06/30/18 01:24
1330-20-7
m&p-Xylene
ND
mg/kg
0.014
0.0049
1
06/30/18 01:24
179601-23-1
o-Xylene
ND
mg/kg
0.0068
0.0026
1
06/30/18 01:24
95-47-6
Surrogates
Toluene-d8 (S)
102
%
70-130
1
06/30/18 01:24
2037-26-5
4-Bromofluorobenzene (S)
99
%
70-130
1
06/30/18 01:24
460-00-4
1,2-Dichloroethane-d4 (S)
ill
%
70-132
1
06/30/18 01:24
17060-07-0
Percent Moisture
Analytical
Method: ASTM D2974-87
Percent Moisture
7.0
%
0.10
0.10
1
06/28/18 12:20
Date: 07/05/2018 03:34 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 26 of 120

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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-5 DUPLICATE Lab ID: 92389847006 Collected: 06/26/18 09:20 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
2.8
mg/kg
0.76
0.38
1
06/27/18 11:55
06/29/18 21:54
7440-38-2
Barium
120
mg/kg
0.38
0.19
1
06/27/18 11:55
06/29/18 21:54
7440-39-3
Cadmium
ND
mg/kg
0.076
0.038
1
06/27/18 11:55
06/29/18 21:54
7440-43-9
Chromium
20.2
mg/kg
0.38
0.19
1
06/27/18 11:55
06/29/18 21:54
7440-47-3
Lead
5.1
mg/kg
0.38
0.19
1
06/27/18 11:55
06/29/18 21:54
7439-92-1
Selenium
1.7
mg/kg
0.76
0.38
1
06/27/18 11:55
06/29/18 21:54
7782-49-2
Silver
ND
mg/kg
0.38
0.19
1
06/27/18 11:55
06/29/18 21:54
7440-22-4
7471 Mercury
Analytical
Method: EPA 7471 Preparation Method: EPA 7471
Mercury
0.0024J
mg/kg
0.0031
0.0016
1
06/27/1814:00
06/28/1814:33
7439-97-6
8270 MSSV Microwave
Analytical
Method: EPA 8270 Preparation Method: EPA 3546
Acenaphthene
ND
mg/kg
0.36
0.082
1
06/27/18 17:03
07/02/18 19:30
83-32-9
Acenaphthylene
ND
mg/kg
0.36
0.084
1
06/27/18 17:03
07/02/18 19:30
208-96-8
Aniline
ND
mg/kg
0.36
0.096
1
06/27/18 17:03
07/02/18 19:30
62-53-3
Anthracene
ND
mg/kg
0.36
0.080
1
06/27/18 17:03
07/02/18 19:30
120-12-7
Benzo(a)anthracene
ND
mg/kg
0.36
0.066
1
06/27/18 17:03
07/02/18 19:30
56-55-3
Benzo(a)pyrene
ND
mg/kg
0.36
0.068
1
06/27/18 17:03
07/02/18 19:30
50-32-8
Benzo(b)fluoranthene
ND
mg/kg
0.36
0.062
1
06/27/18 17:03
07/02/18 19:30
205-99-2
Benzo(g,h,i)perylene
ND
mg/kg
0.36
0.091
1
06/27/18 17:03
07/02/18 19:30
191-24-2
Benzo(k)fluoranthene
ND
mg/kg
0.36
0.070
1
06/27/18 17:03
07/02/18 19:30
207-08-9
Benzoic Acid
ND
mg/kg
1.8
0.065
1
06/27/18 17:03
07/02/18 19:30
65-85-0
Benzyl alcohol
ND
mg/kg
0.71
0.071
1
06/27/18 17:03
07/02/18 19:30
100-51-6
4-Bromophenylphenyl ether
ND
mg/kg
0.36
0.065
1
06/27/18 17:03
07/02/18 19:30
101-55-3
Butylbenzylphthalate
ND
mg/kg
0.36
0.076
1
06/27/18 17:03
07/02/18 19:30
85-68-7
4-Chloro-3-methyl phenol
ND
mg/kg
0.71
0.073
1
06/27/18 17:03
07/02/18 19:30
59-50-7
4-Chloroaniline
ND
mg/kg
1.8
0.099
1
06/27/18 17:03
07/02/18 19:30
106-47-8
bis(2-Chloroethoxy)methane
ND
mg/kg
0.36
0.083
1
06/27/18 17:03
07/02/18 19:30
111-91-1
bis(2-Chloroethyl) ether
ND
mg/kg
0.36
0.091
1
06/27/18 17:03
07/02/18 19:30
111-44-4
2-Chloronaphthalene
ND
mg/kg
0.36
0.070
1
06/27/18 17:03
07/02/18 19:30
91-58-7
2-Chlorophenol
ND
mg/kg
0.36
0.097
1
06/27/18 17:03
07/02/18 19:30
95-57-8
4-Chlorophenylphenyl ether
ND
mg/kg
0.36
0.073
1
06/27/18 17:03
07/02/18 19:30
7005-72-3
Chrysene
ND
mg/kg
0.36
0.048
1
06/27/18 17:03
07/02/18 19:30
218-01-9
Dibenz(a,h)anthracene
ND
mg/kg
0.36
0.076
1
06/27/18 17:03
07/02/18 19:30
53-70-3
Dibenzofuran
ND
mg/kg
0.36
0.058
1
06/27/18 17:03
07/02/18 19:30
132-64-9
1,2-Dichlorobenzene
ND
mg/kg
0.36
0.095
1
06/27/18 17:03
07/02/18 19:30
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
0.36
0.081
1
06/27/18 17:03
07/02/18 19:30
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
0.36
0.10
1
06/27/18 17:03
07/02/18 19:30
106-46-7
3,3'-Dichlorobenzidine
ND
mg/kg
1.8
0.078
1
06/27/18 17:03
07/02/18 19:30
91-94-1
2,4-Dichlorophenol
ND
mg/kg
0.36
0.078
1
06/27/18 17:03
07/02/18 19:30
120-83-2
Diethylphthalate
ND
mg/kg
0.36
0.055
1
06/27/18 17:03
07/02/18 19:30
84-66-2
2,4-Dimethylphenol
ND
mg/kg
0.36
0.14
1
06/27/18 17:03
07/02/18 19:30
105-67-9
Dimethylphthalate
ND
mg/kg
0.36
0.072
1
06/27/18 17:03
07/02/18 19:30
131-11-3
Di-n-butylphthalate
ND
mg/kg
0.36
0.058
1
06/27/18 17:03
07/02/18 19:30
84-74-2
4,6-Dinitro-2-methyl phenol
ND
mg/kg
0.71
0.071
1
06/27/18 17:03
07/02/18 19:30
534-52-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 27 of 120

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-5 DUPLICATE
Lab ID:
92389847006
Collected:
06/26/18 09:20
Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight"
basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results
Units
PQL
MDL
DF
Prepared
Analyzed
CAS No. Qual
8270 MSSV Microwave
Analytical
Method: EPA 8270 Preparation
Method: EPA
3546
2,4-Dinitrophenol
ND
mg/kg
1.8
0.058
1
06/27/18 17:03
07/02/18 19:30
51-28-5
2,4-Dinitrotoluene
ND
mg/kg
0.36
0.067
1
06/27/18 17:03
07/02/18 19:30
121-14-2
2,6-Dinitrotoluene
ND
mg/kg
0.36
0.075
1
06/27/18 17:03
07/02/18 19:30
606-20-2
Di-n-octylphthalate
ND
mg/kg
0.36
0.075
1
06/27/18 17:03
07/02/18 19:30
117-84-0
bis(2- Ethyl hexyl)phthalate
ND
mg/kg
0.36
0.097
1
06/27/18 17:03
07/02/18 19:30
117-81-7
Fluoranthene
ND
mg/kg
0.36
0.052
1
06/27/18 17:03
07/02/18 19:30
206-44-0
Fluorene
ND
mg/kg
0.36
0.073
1
06/27/18 17:03
07/02/18 19:30
86-73-7
Hexachloro-1,3-butadiene
ND
mg/kg
0.36
0.062
1
06/27/18 17:03
07/02/18 19:30
87-68-3
Hexachlorobenzene
ND
mg/kg
0.36
0.045
1
06/27/18 17:03
07/02/18 19:30
118-74-1
Hexachlorocyclopentadiene
ND
mg/kg
0.36
0.066
1
06/27/18 17:03
07/02/18 19:30
77-47-4
Hexachloroethane
ND
mg/kg
0.36
0.094
1
06/27/18 17:03
07/02/18 19:30
67-72-1
Indeno(1,2,3-cd)pyrene
ND
mg/kg
0.36
0.073
1
06/27/18 17:03
07/02/18 19:30
193-39-5
Isophorone
ND
mg/kg
0.36
0.080
1
06/27/18 17:03
07/02/18 19:30
78-59-1
1-Methylnaphthalene
ND
mg/kg
0.36
0.093
1
06/27/18 17:03
07/02/18 19:30
90-12-0
2-Methylnaphthalene
ND
mg/kg
0.36
0.077
1
06/27/18 17:03
07/02/18 19:30
91-57-6
2-Methylphenol(o-Cresol)
ND
mg/kg
0.36
0.11
1
06/27/18 17:03
07/02/18 19:30
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
mg/kg
0.36
0.14
1
06/27/18 17:03
07/02/18 19:30
15831-10-4
Naphthalene
ND
mg/kg
0.36
0.087
1
06/27/18 17:03
07/02/18 19:30
91-20-3
2-Nitroaniline
ND
mg/kg
1.8
0.11
1
06/27/18 17:03
07/02/18 19:30
88-74-4
3-Nitroaniline
ND
mg/kg
1.8
0.097
1
06/27/18 17:03
07/02/18 19:30
99-09-2
4-Nitroaniline
ND
mg/kg
0.71
0.10
1
06/27/18 17:03
07/02/18 19:30
100-01-6
Nitrobenzene
ND
mg/kg
0.36
0.097
1
06/27/18 17:03
07/02/18 19:30
98-95-3
2-Nitrophenol
ND
mg/kg
0.36
0.086
1
06/27/18 17:03
07/02/18 19:30
88-75-5
4-Nitrophenol
ND
mg/kg
1.8
0.064
1
06/27/18 17:03
07/02/18 19:30
100-02-7
N-Nitrosodimethylamine
ND
mg/kg
0.36
0.12
1
06/27/18 17:03
07/02/18 19:30
62-75-9
N-Nitroso-di-n-propylamine
ND
mg/kg
0.36
0.068
1
06/27/18 17:03
07/02/18 19:30
621-64-7
N-Nitrosodiphenylamine
ND
mg/kg
0.36
0.11
1
06/27/18 17:03
07/02/18 19:30
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
mg/kg
0.36
0.095
1
06/27/18 17:03
07/02/18 19:30
108-60-1
Pentachlorophenol
ND
mg/kg
1.8
0.065
1
06/27/18 17:03
07/02/18 19:30
87-86-5
Phenanthrene
ND
mg/kg
0.36
0.059
1
06/27/18 17:03
07/02/18 19:30
85-01-8
Phenol
ND
mg/kg
0.36
0.11
1
06/27/18 17:03
07/02/18 19:30
108-95-2
Pyrene
ND
mg/kg
0.36
0.060
1
06/27/18 17:03
07/02/18 19:30
129-00-0
1,2,4-Trichlorobenzene
ND
mg/kg
0.36
0.069
1
06/27/18 17:03
07/02/18 19:30
120-82-1
2,4,5-Trichlorophenol
ND
mg/kg
0.36
0.11
1
06/27/18 17:03
07/02/18 19:30
95-95-4
2,4,6-Trichlorophenol
ND
mg/kg
0.36
0.079
1
06/27/18 17:03
07/02/18 19:30
88-06-2
Surrogates
Nitrobenzene-d5 (S)
66
%
23-110
1
06/27/18 17:03
07/02/18 19:30
4165-60-0
2-Fluorobiphenyl (S)
70
%
30-110
1
06/27/18 17:03
07/02/18 19:30
321-60-8
Terphenyl-d14 (S)
77
%
28-110
1
06/27/18 17:03
07/02/18 19:30
1718-51-0
Phenol-d6 (S)
70
%
22-110
1
06/27/18 17:03
07/02/18 19:30
13127-88-3
2-Fluorophenol (S)
66
%
13-110
1
06/27/18 17:03
07/02/18 19:30
367-12-4
2,4,6-Tribromophenol (S)
84
%
27-110
1
06/27/18 17:03
07/02/18 19:30
118-79-6
8260/5035A Volatile Organics
Analytical
Method: EPA 8260
Acetone
0.025J
mg/kg
0.12
0.012
1
06/30/18 01:45
67-64-1
REPORT OF LABORATORY ANALYSIS
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Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 28 of 120

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[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-5 DUPLICATE Lab ID: 92389847006 Collected: 06/26/18 09:20 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8260/5035A Volatile Organics Analytical Method: EPA 8260
Benzene
ND
mg/kg
0.0058
0.0019
1
06/30/18 01:45
71-43-2
Bromobenzene
ND
mg/kg
0.0058
0.0023
1
06/30/18 01:45
108-86-1
Bromochloromethane
ND
mg/kg
0.0058
0.0020
1
06/30/18 01:45
74-97-5
Bromodichloromethane
ND
mg/kg
0.0058
0.0022
1
06/30/18 01:45
75-27-4
Bromoform
ND
mg/kg
0.0058
0.0027
1
06/30/18 01:45
75-25-2
Bromomethane
ND
mg/kg
0.012
0.0029
1
06/30/18 01:45
74-83-9
2-Butanone (MEK)
ND
mg/kg
0.12
0.0034
1
06/30/18 01:45
78-93-3
n-Butylbenzene
ND
mg/kg
0.0058
0.0021
1
06/30/18 01:45
104-51-8
sec-Butylbenzene
ND
mg/kg
0.0058
0.0019
1
06/30/18 01:45
135-98-8
tert-Butyl benzene
ND
mg/kg
0.0058
0.0023
1
06/30/18 01:45
98-06-6
Carbon tetrachloride
ND
mg/kg
0.0058
0.0030
1
06/30/18 01:45
56-23-5
Chlorobenzene
ND
mg/kg
0.0058
0.0022
1
06/30/18 01:45
108-90-7
Chloroethane
ND
mg/kg
0.012
0.0028
1
06/30/18 01:45
75-00-3
Chloroform
ND
mg/kg
0.0058
0.0019
1
06/30/18 01:45
67-66-3
Chloromethane
ND
mg/kg
0.012
0.0028
1
06/30/18 01:45
74-87-3
2-Chlorotoluene
ND
mg/kg
0.0058
0.0020
1
06/30/18 01:45
95-49-8
4-Chlorotoluene
ND
mg/kg
0.0058
0.0021
1
06/30/18 01:45
106-43-4
1,2-Dibromo-3-chloropropane
ND
mg/kg
0.0058
0.0042
1
06/30/18 01:45
96-12-8
Dibromochloromethane
ND
mg/kg
0.0058
0.0021
1
06/30/18 01:45
124-48-1
1,2-Dibromoethane (EDB)
ND
mg/kg
0.0058
0.0021
1
06/30/18 01:45
106-93-4
Dibromomethane
ND
mg/kg
0.0058
0.0029
1
06/30/18 01:45
74-95-3
1,2-Dichlorobenzene
ND
mg/kg
0.0058
0.0022
1
06/30/18 01:45
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
0.0058
0.0023
1
06/30/18 01:45
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
0.0058
0.0020
1
06/30/18 01:45
106-46-7
Dichlorodifluoromethane
ND
mg/kg
0.012
0.0042
1
06/30/18 01:45
75-71-8
1,1-Dichloroethane
ND
mg/kg
0.0058
0.0017
1
06/30/18 01:45
75-34-3
1,2-Dichloroethane
ND
mg/kg
0.0058
0.0026
1
06/30/18 01:45
107-06-2
1,1-Dichloroethene
ND
mg/kg
0.0058
0.0021
1
06/30/18 01:45
75-35-4
cis-1,2-Dichloroethene
ND
mg/kg
0.0058
0.0016
1
06/30/18 01:45
156-59-2
trans-1,2-Dichloroethene
ND
mg/kg
0.0058
0.0022
1
06/30/18 01:45
156-60-5
1,2-Dichloropropane
ND
mg/kg
0.0058
0.0020
1
06/30/18 01:45
78-87-5
1,3-Dichloropropane
ND
mg/kg
0.0058
0.0022
1
06/30/18 01:45
142-28-9
2,2-Dichloropropane
ND
mg/kg
0.0058
0.0020
1
06/30/18 01:45
594-20-7
1,1-Dichloropropene
ND
mg/kg
0.0058
0.0017
1
06/30/18 01:45
563-58-6
cis-1,3-Dichloropropene
ND
mg/kg
0.0058
0.0021
1
06/30/18 01:45
10061-01-5
trans- 1,3-Dichloropropene
ND
mg/kg
0.0058
0.0017
1
06/30/18 01:45
10061-02-6
Diisopropyl ether
ND
mg/kg
0.0058
0.0020
1
06/30/18 01:45
108-20-3
Ethylbenzene
ND
mg/kg
0.0058
0.0021
1
06/30/18 01:45
100-41-4
Hexachloro-1,3-butadiene
ND
mg/kg
0.0058
0.0023
1
06/30/18 01:45
87-68-3
2-Hexanone
ND
mg/kg
0.058
0.0045
1
06/30/18 01:45
591-78-6
Isopropylbenzene (Cumene)
ND
mg/kg
0.0058
0.0022
1
06/30/18 01:45
98-82-8
p-Isopropyltoluene
ND
mg/kg
0.0058
0.0020
1
06/30/18 01:45
99-87-6
Methylene Chloride
ND
mg/kg
0.023
0.0035
1
06/30/18 01:45
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
mg/kg
0.058
0.0043
1
06/30/18 01:45
108-10-1
Methyl-tert-butyl ether
ND
mg/kg
0.0058
0.0017
1
06/30/18 01:45
1634-04-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 29 of 120

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-5 DUPLICATE Lab ID: 92389847006 Collected: 06/26/18 09:20 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8260/5035A Volatile Organics Analytical Method: EPA 8260
Naphthalene
ND
mg/kg
0.0058
0.0014
1
06/30/18 01:45
91-20-3
n-Propylbenzene
ND
mg/kg
0.0058
0.0020
1
06/30/18 01:45
103-65-1
Styrene
ND
mg/kg
0.0058
0.0021
1
06/30/18 01:45
100-42-5
1,1,1,2-Tetrachloroethane
ND
mg/kg
0.0058
0.0024
1
06/30/18 01:45
630-20-6
1,1,2,2-Tetrachloroethane
ND
mg/kg
0.0058
0.0022
1
06/30/18 01:45
79-34-5
Tetrachloroethene
ND
mg/kg
0.0058
0.0020
1
06/30/18 01:45
127-18-4
Toluene
ND
mg/kg
0.0058
0.0021
1
06/30/18 01:45
108-88-3
1,2,3-Trichlorobenzene
ND
mg/kg
0.0058
0.0026
1
06/30/18 01:45
87-61-6
1,2,4-Trichlorobenzene
ND
mg/kg
0.0058
0.0019
1
06/30/18 01:45
120-82-1
1,1,1-Trichloroethane
ND
mg/kg
0.0058
0.0021
1
06/30/18 01:45
71-55-6
1,1,2-Trichloroethane
ND
mg/kg
0.0058
0.0024
1
06/30/18 01:45
79-00-5
Trichloroethene
ND
mg/kg
0.0058
0.0024
1
06/30/18 01:45
79-01-6
Trichlorofluoromethane
ND
mg/kg
0.0058
0.0026
1
06/30/18 01:45
75-69-4
1,2,3-Trichloropropane
ND
mg/kg
0.0058
0.0019
1
06/30/18 01:45
96-18-4
1,2,4-Trimethylbenzene
ND
mg/kg
0.0058
0.0023
1
06/30/18 01:45
95-63-6
1,3,5-Trimethylbenzene
ND
mg/kg
0.0058
0.0021
1
06/30/18 01:45
108-67-8
Vinyl acetate
ND
mg/kg
0.058
0.010
1
06/30/18 01:45
108-05-4
Vinyl chloride
ND
mg/kg
0.012
0.0021
1
06/30/18 01:45
75-01-4
Xylene (Total)
ND
mg/kg
0.012
0.0042
1
06/30/18 01:45
1330-20-7
m&p-Xylene
ND
mg/kg
0.012
0.0042
1
06/30/18 01:45
179601-23-1
o-Xylene
ND
mg/kg
0.0058
0.0022
1
06/30/18 01:45
95-47-6
Surrogates
Toluene-d8 (S)
100
%
70-130
1
06/30/18 01:45
2037-26-5
4-Bromofluorobenzene (S)
100
%
70-130
1
06/30/18 01:45
460-00-4
1,2-Dichloroethane-d4 (S)
114
%
70-132
1
06/30/18 01:45
17060-07-0
Percent Moisture
Analytical
Method: ASTM D2974-87
Percent Moisture
6.8
%
0.10
0.10
1
06/28/18 12:20
Date: 07/05/2018 03:34 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 30 of 120

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-6 Lab ID: 92389847007 Collected: 06/26/18 09:30 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
1.1J
mg/kg
1.1
0.54
1
06/27/18 11:55
06/29/18 22:04
7440-38-2
Barium
57.6
mg/kg
0.54
0.27
1
06/27/18 11:55
06/29/18 22:04
7440-39-3
Cadmium
0.0901
mg/kg
0.11
0.054
1
06/27/18 11:55
06/29/18 22:04
7440-43-9
Chromium
27.3
mg/kg
0.54
0.27
1
06/27/18 11:55
06/29/18 22:04
7440-47-3
Lead
12.2
mg/kg
0.54
0.27
1
06/27/18 11:55
06/29/18 22:04
7439-92-1
Selenium
3.5
mg/kg
1.1
0.54
1
06/27/18 11:55
06/29/18 22:04
7782-49-2
Silver
ND
mg/kg
0.54
0.27
1
06/27/18 11:55
06/29/18 22:04
7440-22-4
7471 Mercury
Analytical
Method: EPA 7471 Preparation Method: EPA 7471
Mercury
0.010
mg/kg
0.0038
0.0019
1
06/27/1814:00
06/28/1814:40
7439-97-6
8270 MSSV Microwave
Analytical
Method: EPA 8270 Preparation Method: EPA 3546
Acenaphthene
ND
mg/kg
0.42
0.097
1
06/27/18 17:03
07/02/18 20:00
83-32-9
Acenaphthylene
ND
mg/kg
0.42
0.099
1
06/27/18 17:03
07/02/18 20:00
208-96-8
Aniline
ND
mg/kg
0.42
0.11
1
06/27/18 17:03
07/02/18 20:00
62-53-3
Anthracene
ND
mg/kg
0.42
0.094
1
06/27/18 17:03
07/02/18 20:00
120-12-7
Benzo(a)anthracene
0.11J
mg/kg
0.42
0.078
1
06/27/18 17:03
07/02/18 20:00
56-55-3
Benzo(a)pyrene
ND
mg/kg
0.42
0.080
1
06/27/18 17:03
07/02/18 20:00
50-32-8
Benzo(b)fluoranthene
0.10J
mg/kg
0.42
0.073
1
06/27/18 17:03
07/02/18 20:00
205-99-2
Benzo(g,h,i)perylene
ND
mg/kg
0.42
0.11
1
06/27/18 17:03
07/02/18 20:00
191-24-2
Benzo(k)fluoranthene
ND
mg/kg
0.42
0.083
1
06/27/18 17:03
07/02/18 20:00
207-08-9
Benzoic Acid
ND
mg/kg
2.1
0.076
1
06/27/18 17:03
07/02/18 20:00
65-85-0
Benzyl alcohol
ND
mg/kg
0.84
0.084
1
06/27/18 17:03
07/02/18 20:00
100-51-6
4-Bromophenylphenyl ether
ND
mg/kg
0.42
0.076
1
06/27/18 17:03
07/02/18 20:00
101-55-3
Butylbenzylphthalate
ND
mg/kg
0.42
0.089
1
06/27/18 17:03
07/02/18 20:00
85-68-7
4-Chloro-3-methyl phenol
ND
mg/kg
0.84
0.087
1
06/27/18 17:03
07/02/18 20:00
59-50-7
4-Chloroaniline
ND
mg/kg
2.1
0.12
1
06/27/18 17:03
07/02/18 20:00
106-47-8
bis(2-Chloroethoxy)methane
ND
mg/kg
0.42
0.098
1
06/27/18 17:03
07/02/18 20:00
111-91-1
bis(2-Chloroethyl) ether
ND
mg/kg
0.42
0.11
1
06/27/18 17:03
07/02/18 20:00
111-44-4
2-Chloronaphthalene
ND
mg/kg
0.42
0.083
1
06/27/18 17:03
07/02/18 20:00
91-58-7
2-Chlorophenol
ND
mg/kg
0.42
0.11
1
06/27/18 17:03
07/02/18 20:00
95-57-8
4-Chlorophenylphenyl ether
ND
mg/kg
0.42
0.087
1
06/27/18 17:03
07/02/18 20:00
7005-72-3
Chrysene
0.087J
mg/kg
0.42
0.056
1
06/27/18 17:03
07/02/18 20:00
218-01-9
Dibenz(a,h)anthracene
ND
mg/kg
0.42
0.089
1
06/27/18 17:03
07/02/18 20:00
53-70-3
Dibenzofuran
ND
mg/kg
0.42
0.069
1
06/27/18 17:03
07/02/18 20:00
132-64-9
1,2-Dichlorobenzene
ND
mg/kg
0.42
0.11
1
06/27/18 17:03
07/02/18 20:00
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
0.42
0.096
1
06/27/18 17:03
07/02/18 20:00
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
0.42
0.12
1
06/27/18 17:03
07/02/18 20:00
106-46-7
3,3'-Dichlorobenzidine
ND
mg/kg
2.1
0.092
1
06/27/18 17:03
07/02/18 20:00
91-94-1
2,4-Dichlorophenol
ND
mg/kg
0.42
0.092
1
06/27/18 17:03
07/02/18 20:00
120-83-2
Diethylphthalate
ND
mg/kg
0.42
0.065
1
06/27/18 17:03
07/02/18 20:00
84-66-2
2,4-Dimethylphenol
ND
mg/kg
0.42
0.17
1
06/27/18 17:03
07/02/18 20:00
105-67-9
Dimethylphthalate
ND
mg/kg
0.42
0.085
1
06/27/18 17:03
07/02/18 20:00
131-11-3
Di-n-butylphthalate
ND
mg/kg
0.42
0.069
1
06/27/18 17:03
07/02/18 20:00
84-74-2
4,6-Dinitro-2-methyl phenol
ND
mg/kg
0.84
0.084
1
06/27/18 17:03
07/02/18 20:00
534-52-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 31 of 120

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-6 Lab ID: 92389847007 Collected: 06/26/18 09:30 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
8270 MSSV Microwave
2,4-Dinitrophenol
2,4-Dinitrotoluene
2,6-Dinitrotoluene
Di-n-octylphthalate
bis(2- Ethyl hexyl)phthalate
Fluoranthene
Fluorene
Hexachloro-1,3-butadiene
Hexachlorobenzene
Hexachlorocyclopentadiene
Hexachloroethane
Indeno(1,2,3-cd)pyrene
Isophorone
1-Methylnaphthalene
2-Methylnaphthalene
2-Methylphenol(o-Cresol)
3&4-Methyl phenol (m&p Cresol)
Naphthalene
2-Nitroaniline
3-Nitroaniline
4-Nitroaniline
Nitrobenzene
2-Nitrophenol
4-Nitrophenol
N-Nitrosodimethylamine
N-Nitroso-di-n-propylamine
N-Nitrosodiphenylamine
2,2'-Oxybis(1-chloropropane)
Pentachlorophenol
Phenanthrene
Phenol
Pyrene
1,2,4-Trichlorobenzene
2,4,5-Trichlorophenol
2,4,6-Trichlorophenol
Surrogates
Nitrobenzene-d5 (S)
2-Fluorobiphenyl (S)
Terphenyl-d14 (S)
Phenol-d6 (S)
2-Fluorophenol (S)
2,4,6-Tribromophenol (S)
8260/5035A Volatile Organics
Acetone
Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
Analytical Method: EPA 8270 Preparation Method: EPA 3546
ND
mg/kg
2.1
0.069
1
06/27/18 17:03
07/02/18 20:00
51-28-5
ND
mg/kg
0.42
0.079
1
06/27/18 17:03
07/02/18 20:00
121-14-2
ND
mg/kg
0.42
0.088
1
06/27/18 17:03
07/02/18 20:00
606-20-2
ND
mg/kg
0.42
0.088
1
06/27/18 17:03
07/02/18 20:00
117-84-0
ND
mg/kg
0.42
0.11
1
06/27/18 17:03
07/02/18 20:00
117-81-7
0.18J
mg/kg
0.42
0.061
1
06/27/18 17:03
07/02/18 20:00
206-44-0
ND
mg/kg
0.42
0.087
1
06/27/18 17:03
07/02/18 20:00
86-73-7
ND
mg/kg
0.42
0.073
1
06/27/18 17:03
07/02/18 20:00
87-68-3
ND
mg/kg
0.42
0.054
1
06/27/18 17:03
07/02/18 20:00
118-74-1
ND
mg/kg
0.42
0.078
1
06/27/18 17:03
07/02/18 20:00
77-47-4
ND
mg/kg
0.42
0.11
1
06/27/18 17:03
07/02/18 20:00
67-72-1
ND
mg/kg
0.42
0.087
1
06/27/18 17:03
07/02/18 20:00
193-39-5
ND
mg/kg
0.42
0.094
1
06/27/18 17:03
07/02/18 20:00
78-59-1
ND
mg/kg
0.42
0.11
1
06/27/18 17:03
07/02/18 20:00
90-12-0
ND
mg/kg
0.42
0.091
1
06/27/18 17:03
07/02/18 20:00
91-57-6
ND
mg/kg
0.42
0.13
1
06/27/18 17:03
07/02/18 20:00
95-48-7
ND
mg/kg
0.42
0.17
1
06/27/18 17:03
07/02/18 20:00
15831-10-4
ND
mg/kg
0.42
0.10
1
06/27/18 17:03
07/02/18 20:00
91-20-3
ND
mg/kg
2.1
0.13
1
06/27/18 17:03
07/02/18 20:00
88-74-4
ND
mg/kg
2.1
0.11
1
06/27/18 17:03
07/02/18 20:00
99-09-2
ND
mg/kg
0.84
0.12
1
06/27/18 17:03
07/02/18 20:00
100-01-6
ND
mg/kg
0.42
0.11
1
06/27/18 17:03
07/02/18 20:00
98-95-3
ND
mg/kg
0.42
0.10
1
06/27/18 17:03
07/02/18 20:00
88-75-5
ND
mg/kg
2.1
0.075
1
06/27/18 17:03
07/02/18 20:00
100-02-7
ND
mg/kg
0.42
0.14
1
06/27/18 17:03
07/02/18 20:00
62-75-9
ND
mg/kg
0.42
0.080
1
06/27/18 17:03
07/02/18 20:00
621-64-7
ND
mg/kg
0.42
0.12
1
06/27/18 17:03
07/02/18 20:00
86-30-6
ND
mg/kg
0.42
0.11
1
06/27/18 17:03
07/02/18 20:00
108-60-1
ND
mg/kg
2.1
0.076
1
06/27/18 17:03
07/02/18 20:00
87-86-5
0.0911
mg/kg
0.42
0.070
1
06/27/18 17:03
07/02/18 20:00
85-01-8
ND
mg/kg
0.42
0.13
1
06/27/18 17:03
07/02/18 20:00
108-95-2
0.17J
mg/kg
0.42
0.071
1
06/27/18 17:03
07/02/18 20:00
129-00-0
ND
mg/kg
0.42
0.082
1
06/27/18 17:03
07/02/18 20:00
120-82-1
ND
mg/kg
0.42
0.13
1
06/27/18 17:03
07/02/18 20:00
95-95-4
ND
mg/kg
0.42
0.093
1
06/27/18 17:03
07/02/18 20:00
88-06-2
62
%
23-110
1
06/27/18 17:03
07/02/18 20:00
4165-60-0
60
%
30-110
1
06/27/18 17:03
07/02/18 20:00
321-60-8
57
%
28-110
1
06/27/18 17:03
07/02/18 20:00
1718-51-0
64
%
22-110
1
06/27/18 17:03
07/02/18 20:00
13127-88-3
65
%
13-110
1
06/27/18 17:03
07/02/18 20:00
367-12-4
67
%
27-110
1
06/27/18 17:03
07/02/18 20:00
118-79-6
Analytical Method: EPA 8260
0.14 mg/kg 0.12 0.012 1 06/29/18 22:19 67-64-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 32 of 120

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[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-6 Lab ID: 92389847007 Collected: 06/26/18 09:30 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8260/5035A Volatile Organics Analytical Method: EPA 8260
Benzene
ND
mg/kg
0.0059
0.0019
1
06/29/18 22:19
71-43-2
Bromobenzene
ND
mg/kg
0.0059
0.0024
1
06/29/18 22:19
108-86-1
Bromochloromethane
ND
mg/kg
0.0059
0.0020
1
06/29/18 22:19
74-97-5
Bromodichloromethane
ND
mg/kg
0.0059
0.0022
1
06/29/18 22:19
75-27-4
Bromoform
ND
mg/kg
0.0059
0.0027
1
06/29/18 22:19
75-25-2
Bromomethane
ND
mg/kg
0.012
0.0029
1
06/29/18 22:19
74-83-9
2-Butanone (MEK)
ND
mg/kg
0.12
0.0034
1
06/29/18 22:19
78-93-3
n-Butylbenzene
ND
mg/kg
0.0059
0.0021
1
06/29/18 22:19
104-51-8
sec-Butylbenzene
ND
mg/kg
0.0059
0.0019
1
06/29/18 22:19
135-98-8
tert-Butyl benzene
ND
mg/kg
0.0059
0.0024
1
06/29/18 22:19
98-06-6
Carbon tetrachloride
ND
mg/kg
0.0059
0.0031
1
06/29/18 22:19
56-23-5
Chlorobenzene
ND
mg/kg
0.0059
0.0022
1
06/29/18 22:19
108-90-7
Chloroethane
ND
mg/kg
0.012
0.0028
1
06/29/18 22:19
75-00-3
Chloroform
ND
mg/kg
0.0059
0.0019
1
06/29/18 22:19
67-66-3
Chloromethane
ND
mg/kg
0.012
0.0028
1
06/29/18 22:19
74-87-3
2-Chlorotoluene
ND
mg/kg
0.0059
0.0020
1
06/29/18 22:19
95-49-8
4-Chlorotoluene
ND
mg/kg
0.0059
0.0021
1
06/29/18 22:19
106-43-4
1,2-Dibromo-3-chloropropane
ND
mg/kg
0.0059
0.0042
1
06/29/18 22:19
96-12-8
Dibromochloromethane
ND
mg/kg
0.0059
0.0021
1
06/29/18 22:19
124-48-1
1,2-Dibromoethane (EDB)
ND
mg/kg
0.0059
0.0021
1
06/29/18 22:19
106-93-4
Dibromomethane
ND
mg/kg
0.0059
0.0029
1
06/29/18 22:19
74-95-3
1,2-Dichlorobenzene
ND
mg/kg
0.0059
0.0022
1
06/29/18 22:19
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
0.0059
0.0024
1
06/29/18 22:19
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
0.0059
0.0020
1
06/29/18 22:19
106-46-7
Dichlorodifluoromethane
ND
mg/kg
0.012
0.0042
1
06/29/18 22:19
75-71-8
1,1-Dichloroethane
ND
mg/kg
0.0059
0.0018
1
06/29/18 22:19
75-34-3
1,2-Dichloroethane
ND
mg/kg
0.0059
0.0026
1
06/29/18 22:19
107-06-2
1,1-Dichloroethene
ND
mg/kg
0.0059
0.0021
1
06/29/18 22:19
75-35-4
cis-1,2-Dichloroethene
ND
mg/kg
0.0059
0.0016
1
06/29/18 22:19
156-59-2
trans-1,2-Dichloroethene
ND
mg/kg
0.0059
0.0022
1
06/29/18 22:19
156-60-5
1,2-Dichloropropane
ND
mg/kg
0.0059
0.0020
1
06/29/18 22:19
78-87-5
1,3-Dichloropropane
ND
mg/kg
0.0059
0.0022
1
06/29/18 22:19
142-28-9
2,2-Dichloropropane
ND
mg/kg
0.0059
0.0020
1
06/29/18 22:19
594-20-7
1,1-Dichloropropene
ND
mg/kg
0.0059
0.0018
1
06/29/18 22:19
563-58-6
cis-1,3-Dichloropropene
ND
mg/kg
0.0059
0.0021
1
06/29/18 22:19
10061-01-5
trans- 1,3-Dichloropropene
ND
mg/kg
0.0059
0.0018
1
06/29/18 22:19
10061-02-6
Diisopropyl ether
ND
mg/kg
0.0059
0.0020
1
06/29/18 22:19
108-20-3
Ethylbenzene
ND
mg/kg
0.0059
0.0021
1
06/29/18 22:19
100-41-4
Hexachloro-1,3-butadiene
ND
mg/kg
0.0059
0.0024
1
06/29/18 22:19
87-68-3
2-Hexanone
ND
mg/kg
0.059
0.0046
1
06/29/18 22:19
591-78-6
Isopropylbenzene (Cumene)
ND
mg/kg
0.0059
0.0022
1
06/29/18 22:19
98-82-8
p-Isopropyltoluene
ND
mg/kg
0.0059
0.0020
1
06/29/18 22:19
99-87-6
Methylene Chloride
ND
mg/kg
0.024
0.0035
1
06/29/18 22:19
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
mg/kg
0.059
0.0043
1
06/29/18 22:19
108-10-1
Methyl-tert-butyl ether
ND
mg/kg
0.0059
0.0018
1
06/29/18 22:19
1634-04-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 33 of 120

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-6
Lab ID:
92389847007
Collected:
06/26/18 09:30
Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight"
basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results
Units
PQL
MDL
DF
Prepared Analyzed
CAS No. Qual
8260/5035A Volatile Organics
Analytical
Method: EPA 8260
Naphthalene
ND
mg/kg
0.0059
0.0014
1
06/29/18 22:19
91-20-3
n-Propylbenzene
ND
mg/kg
0.0059
0.0020
1
06/29/18 22:19
103-65-1
Styrene
ND
mg/kg
0.0059
0.0021
1
06/29/18 22:19
100-42-5
1,1,1,2-Tetrachloroethane
ND
mg/kg
0.0059
0.0025
1
06/29/18 22:19
630-20-6
1,1,2,2-Tetrachloroethane
ND
mg/kg
0.0059
0.0022
1
06/29/18 22:19
79-34-5
Tetrachloroethene
ND
mg/kg
0.0059
0.0020
1
06/29/18 22:19
127-18-4
Toluene
ND
mg/kg
0.0059
0.0021
1
06/29/18 22:19
108-88-3
1,2,3-Trichlorobenzene
ND
mg/kg
0.0059
0.0026
1
06/29/18 22:19
87-61-6
1,2,4-Trichlorobenzene
ND
mg/kg
0.0059
0.0019
1
06/29/18 22:19
120-82-1
1,1,1-Trichloroethane
ND
mg/kg
0.0059
0.0021
1
06/29/18 22:19
71-55-6
1,1,2-Trichloroethane
ND
mg/kg
0.0059
0.0025
1
06/29/18 22:19
79-00-5
Trichloroethene
ND
mg/kg
0.0059
0.0025
1
06/29/18 22:19
79-01-6
Trichlorofluoromethane
ND
mg/kg
0.0059
0.0026
1
06/29/18 22:19
75-69-4
1,2,3-Trichloropropane
ND
mg/kg
0.0059
0.0019
1
06/29/18 22:19
96-18-4
1,2,4-Trimethylbenzene
ND
mg/kg
0.0059
0.0024
1
06/29/18 22:19
95-63-6
1,3,5-Trimethylbenzene
ND
mg/kg
0.0059
0.0021
1
06/29/18 22:19
108-67-8
Vinyl acetate
ND
mg/kg
0.059
0.010
1
06/29/18 22:19
108-05-4 L2
Vinyl chloride
ND
mg/kg
0.012
0.0021
1
06/29/18 22:19
75-01-4
Xylene (Total)
ND
mg/kg
0.012
0.0042
1
06/29/18 22:19
1330-20-7
m&p-Xylene
ND
mg/kg
0.012
0.0042
1
06/29/18 22:19
179601-23-1
o-Xylene
ND
mg/kg
0.0059
0.0022
1
06/29/18 22:19
95-47-6
Surrogates
Toluene-d8 (S)
99
%
70-130
1
06/29/18 22:19
2037-26-5 2g
4-Bromofluorobenzene (S)
99
%
70-130
1
06/29/18 22:19
460-00-4
1,2-Dichloroethane-d4 (S)
110
%
70-132
1
06/29/18 22:19
17060-07-0
Percent Moisture
Analytical
Method: ASTM
D2974-87
Percent Moisture
20.8
%
0.10
0.10
1
06/28/18 12:20
Date: 07/05/2018 03:34 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 34 of 120

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-7 Lab ID: 92389847008 Collected: 06/26/18 09:45 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
16.9
mg/kg
0.78
0.39
1
06/27/18 11:55
06/29/18 22:07
7440-38-2
Barium
81.0
mg/kg
0.39
0.19
1
06/27/18 11:55
06/29/18 22:07
7440-39-3
Cadmium
1.3
mg/kg
0.078
0.039
1
06/27/18 11:55
06/29/18 22:07
7440-43-9
Chromium
18.1
mg/kg
0.39
0.19
1
06/27/18 11:55
06/29/18 22:07
7440-47-3
Lead
26.5
mg/kg
0.39
0.19
1
06/27/18 11:55
06/29/18 22:07
7439-92-1
Selenium
1.7
mg/kg
0.78
0.39
1
06/27/18 11:55
06/29/18 22:07
7782-49-2
Silver
ND
mg/kg
0.39
0.19
1
06/27/18 11:55
06/29/18 22:07
7440-22-4
7471 Mercury
Analytical
Method: EPA 7471
Preparation Method: EPA 7471
Mercury
0.10
mg/kg
0.016
0.0082
5
06/27/1814:00
06/29/1810:42
7439-97-6
8270 MSSV Microwave
Analytical
Method: EPA 8270 Preparation Method: EPA 3546
Acenaphthene
ND
mg/kg
1.9
0.44
5
06/27/18 17:03
07/03/18 10:02
83-32-9
Acenaphthylene
ND
mg/kg
1.9
0.45
5
06/27/18 17:03
07/03/18 10:02
208-96-8
Aniline
ND
mg/kg
1.9
0.51
5
06/27/18 17:03
07/03/18 10:02
62-53-3
Anthracene
ND
mg/kg
1.9
0.43
5
06/27/18 17:03
07/03/18 10:02
120-12-7
Benzo(a)anthracene
0.46J
mg/kg
1.9
0.35
5
06/27/18 17:03
07/03/18 10:02
56-55-3
Benzo(a)pyrene
ND
mg/kg
1.9
0.36
5
06/27/18 17:03
07/03/18 10:02
50-32-8
Benzo(b)fluoranthene
ND
mg/kg
1.9
0.33
5
06/27/18 17:03
07/03/18 10:02
205-99-2
Benzo(g,h,i)perylene
ND
mg/kg
1.9
0.48
5
06/27/18 17:03
07/03/18 10:02
191-24-2
Benzo(k)fluoranthene
ND
mg/kg
1.9
0.37
5
06/27/18 17:03
07/03/18 10:02
207-08-9
Benzoic Acid
ND
mg/kg
9.5
0.35
5
06/27/18 17:03
07/03/18 10:02
65-85-0
Benzyl alcohol
ND
mg/kg
3.8
0.38
5
06/27/18 17:03
07/03/18 10:02
100-51-6
4-Bromophenylphenyl ether
ND
mg/kg
1.9
0.35
5
06/27/18 17:03
07/03/18 10:02
101-55-3
Butylbenzylphthalate
ND
mg/kg
1.9
0.40
5
06/27/18 17:03
07/03/18 10:02
85-68-7
4-Chloro-3-methyl phenol
ND
mg/kg
3.8
0.39
5
06/27/18 17:03
07/03/18 10:02
59-50-7
4-Chloroaniline
ND
mg/kg
9.5
0.53
5
06/27/18 17:03
07/03/18 10:02
106-47-8
bis(2-Chloroethoxy)methane
ND
mg/kg
1.9
0.44
5
06/27/18 17:03
07/03/18 10:02
111-91-1
bis(2-Chloroethyl) ether
ND
mg/kg
1.9
0.48
5
06/27/18 17:03
07/03/18 10:02
111-44-4
2-Chloronaphthalene
ND
mg/kg
1.9
0.37
5
06/27/18 17:03
07/03/18 10:02
91-58-7
2-Chlorophenol
ND
mg/kg
1.9
0.52
5
06/27/18 17:03
07/03/18 10:02
95-57-8
4-Chlorophenylphenyl ether
ND
mg/kg
1.9
0.39
5
06/27/18 17:03
07/03/18 10:02
7005-72-3
Chrysene
0.30J
mg/kg
1.9
0.25
5
06/27/18 17:03
07/03/18 10:02
218-01-9
Dibenz(a,h)anthracene
ND
mg/kg
1.9
0.40
5
06/27/18 17:03
07/03/18 10:02
53-70-3
Dibenzofuran
ND
mg/kg
1.9
0.31
5
06/27/18 17:03
07/03/18 10:02
132-64-9
1,2-Dichlorobenzene
ND
mg/kg
1.9
0.51
5
06/27/18 17:03
07/03/18 10:02
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
1.9
0.43
5
06/27/18 17:03
07/03/18 10:02
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
1.9
0.54
5
06/27/18 17:03
07/03/18 10:02
106-46-7
3,3'-Dichlorobenzidine
ND
mg/kg
9.5
0.42
5
06/27/18 17:03
07/03/18 10:02
91-94-1
2,4-Dichlorophenol
ND
mg/kg
1.9
0.42
5
06/27/18 17:03
07/03/18 10:02
120-83-2
Diethylphthalate
ND
mg/kg
1.9
0.29
5
06/27/18 17:03
07/03/18 10:02
84-66-2
2,4-Dimethylphenol
ND
mg/kg
1.9
0.75
5
06/27/18 17:03
07/03/18 10:02
105-67-9
Dimethylphthalate
ND
mg/kg
1.9
0.39
5
06/27/18 17:03
07/03/18 10:02
131-11-3
Di-n-butylphthalate
ND
mg/kg
1.9
0.31
5
06/27/18 17:03
07/03/18 10:02
84-74-2
4,6-Dinitro-2-methyl phenol
ND
mg/kg
3.8
0.38
5
06/27/18 17:03
07/03/18 10:02
534-52-1
REPORT OF LABORATORY ANALYSIS
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Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 35 of 120

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ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-7 Lab ID: 92389847008 Collected: 06/26/18 09:45 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
8270 MSSV Microwave
2,4-Dinitrophenol
2,4-Dinitrotoluene
2,6-Dinitrotoluene
Di-n-octylphthalate
bis(2- Ethyl hexyl)phthalate
Fluoranthene
Fluorene
Hexachloro-1,3-butadiene
Hexachlorobenzene
Hexachlorocyclopentadiene
Hexachloroethane
Indeno(1,2,3-cd)pyrene
Isophorone
1-Methylnaphthalene
2-Methylnaphthalene
2-Methylphenol(o-Cresol)
3&4-Methyl phenol (m&p Cresol)
Naphthalene
2-Nitroaniline
3-Nitroaniline
4-Nitroaniline
Nitrobenzene
2-Nitrophenol
4-Nitrophenol
N-Nitrosodimethylamine
N-Nitroso-di-n-propylamine
N-Nitrosodiphenylamine
2,2'-Oxybis(1-chloropropane)
Pentachlorophenol
Phenanthrene
Phenol
Pyrene
1,2,4-Trichlorobenzene
2,4,5-Trichlorophenol
2,4,6-Trichlorophenol
Surrogates
Nitrobenzene-d5 (S)
2-Fluorobiphenyl (S)
Terphenyl-d14 (S)
Phenol-d6 (S)
2-Fluorophenol (S)
2,4,6-Tribromophenol (S)
8260/5035A Volatile Organics
Acetone
Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
Analytical Method: EPA 8270 Preparation Method: EPA 3546
ND
mg/kg
9.5
0.31
5
06/27/1817:03
07/03/1810:02
51-28-5
ND
mg/kg
1.9
0.36
5
06/27/1817:03
07/03/1810:02
121-14-2
ND
mg/kg
1.9
0.40
5
06/27/1817:03
07/03/1810:02
606-20-2
ND
mg/kg
1.9
0.40
5
06/27/1817:03
07/03/1810:02
117-84-0
ND
mg/kg
1.9
0.52
5
06/27/1817:03
07/03/1810:02
117-81-7
0.70J
mg/kg
1.9
0.28
5
06/27/1817:03
07/03/1810:02
206-44-0
ND
mg/kg
1.9
0.39
5
06/27/1817:03
07/03/1810:02
86-73-7
ND
mg/kg
1.9
0.33
5
06/27/1817:03
07/03/1810:02
87-68-3
ND
mg/kg
1.9
0.24
5
06/27/1817:03
07/03/1810:02
118-74-1
ND
mg/kg
1.9
0.35
5
06/27/1817:03
07/03/1810:02
77-47-4
ND
mg/kg
1.9
0.50
5
06/27/1817:03
07/03/1810:02
67-72-1
ND
mg/kg
1.9
0.39
5
06/27/1817:03
07/03/1810:02
193-39-5
ND
mg/kg
1.9
0.43
5
06/27/1817:03
07/03/1810:02
78-59-1
ND
mg/kg
1.9
0.50
5
06/27/1817:03
07/03/1810:02
90-12-0
ND
mg/kg
1.9
0.41
5
06/27/1817:03
07/03/1810:02
91-57-6
ND
mg/kg
1.9
0.58
5
06/27/1817:03
07/03/1810:02
95-48-7
ND
mg/kg
1.9
0.75
5
06/27/1817:03
07/03/1810:02
15831-10-4
ND
mg/kg
1.9
0.47
5
06/27/1817:03
07/03/1810:02
91-20-3
ND
mg/kg
9.5
0.59
5
06/27/1817:03
07/03/1810:02
88-74-4
ND
mg/kg
9.5
0.52
5
06/27/1817:03
07/03/1810:02
99-09-2
ND
mg/kg
3.8
0.54
5
06/27/1817:03
07/03/1810:02
100-01-6
ND
mg/kg
1.9
0.52
5
06/27/1817:03
07/03/1810:02
98-95-3
ND
mg/kg
1.9
0.46
5
06/27/1817:03
07/03/1810:02
88-75-5
ND
mg/kg
9.5
0.34
5
06/27/1817:03
07/03/1810:02
100-02-7
ND
mg/kg
1.9
0.62
5
06/27/1817:03
07/03/1810:02
62-75-9
ND
mg/kg
1.9
0.36
5
06/27/1817:03
07/03/1810:02
621-64-7
ND
mg/kg
1.9
0.57
5
06/27/1817:03
07/03/1810:02
86-30-6
ND
mg/kg
1.9
0.51
5
06/27/1817:03
07/03/1810:02
108-60-1
ND
mg/kg
9.5
0.35
5
06/27/1817:03
07/03/1810:02
87-86-5
0.36J
mg/kg
1.9
0.32
5
06/27/1817:03
07/03/1810:02
85-01-8
ND
mg/kg
1.9
0.57
5
06/27/1817:03
07/03/1810:02
108-95-2
0.59J
mg/kg
1.9
0.32
5
06/27/1817:03
07/03/1810:02
129-00-0
ND
mg/kg
1.9
0.37
5
06/27/1817:03
07/03/1810:02
120-82-1
ND
mg/kg
1.9
0.59
5
06/27/1817:03
07/03/1810:02
95-95-4
ND
mg/kg
1.9
0.42
5
06/27/1817:03
07/03/1810:02
88-06-2
53
%
23-110
5
06/27/1817:03
07/03/1810:02
4165-60-0
53
%
30-110
5
06/27/1817:03
07/03/1810:02
321-60-8
59
%
28-110
5
06/27/1817:03
07/03/1810:02
1718-51-0
54
%
22-110
5
06/27/1817:03
07/03/1810:02
13127-88-3
53
%
13-110
5
06/27/1817:03
07/03/1810:02
367-12-4
53
%
27-110
5
06/27/1817:03
07/03/1810:02
118-79-6
Analytical Method: EPA 8260
0.17 mg/kg 0.11 0.011 1 06/29/18 22:39 67-64-1
REPORT OF LABORATORY ANALYSIS
D3
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Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 36 of 120

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[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-7 Lab ID: 92389847008 Collected: 06/26/18 09:45 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8260/5035A Volatile Organics Analytical Method: EPA 8260
Benzene
ND
mg/kg
0.0054
0.0017
1
06/29/18 22:39
71-43-2
Bromobenzene
ND
mg/kg
0.0054
0.0022
1
06/29/18 22:39
108-86-1
Bromochloromethane
ND
mg/kg
0.0054
0.0018
1
06/29/18 22:39
74-97-5
Bromodichloromethane
ND
mg/kg
0.0054
0.0021
1
06/29/18 22:39
75-27-4
Bromoform
ND
mg/kg
0.0054
0.0025
1
06/29/18 22:39
75-25-2
Bromomethane
ND
mg/kg
0.011
0.0027
1
06/29/18 22:39
74-83-9
2-Butanone (MEK)
0.0052J
mg/kg
0.11
0.0031
1
06/29/18 22:39
78-93-3
n-Butylbenzene
ND
mg/kg
0.0054
0.0019
1
06/29/18 22:39
104-51-8
sec-Butylbenzene
ND
mg/kg
0.0054
0.0017
1
06/29/18 22:39
135-98-8
tert-Butyl benzene
ND
mg/kg
0.0054
0.0022
1
06/29/18 22:39
98-06-6
Carbon tetrachloride
ND
mg/kg
0.0054
0.0028
1
06/29/18 22:39
56-23-5
Chlorobenzene
ND
mg/kg
0.0054
0.0021
1
06/29/18 22:39
108-90-7
Chloroethane
ND
mg/kg
0.011
0.0026
1
06/29/18 22:39
75-00-3
Chloroform
ND
mg/kg
0.0054
0.0017
1
06/29/18 22:39
67-66-3
Chloromethane
ND
mg/kg
0.011
0.0026
1
06/29/18 22:39
74-87-3
2-Chlorotoluene
ND
mg/kg
0.0054
0.0018
1
06/29/18 22:39
95-49-8
4-Chlorotoluene
ND
mg/kg
0.0054
0.0019
1
06/29/18 22:39
106-43-4
1,2-Dibromo-3-chloropropane
ND
mg/kg
0.0054
0.0039
1
06/29/18 22:39
96-12-8
Dibromochloromethane
ND
mg/kg
0.0054
0.0019
1
06/29/18 22:39
124-48-1
1,2-Dibromoethane (EDB)
ND
mg/kg
0.0054
0.0019
1
06/29/18 22:39
106-93-4
Dibromomethane
ND
mg/kg
0.0054
0.0027
1
06/29/18 22:39
74-95-3
1,2-Dichlorobenzene
ND
mg/kg
0.0054
0.0021
1
06/29/18 22:39
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
0.0054
0.0022
1
06/29/18 22:39
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
0.0054
0.0018
1
06/29/18 22:39
106-46-7
Dichlorodifluoromethane
ND
mg/kg
0.011
0.0039
1
06/29/18 22:39
75-71-8
1,1-Dichloroethane
ND
mg/kg
0.0054
0.0016
1
06/29/18 22:39
75-34-3
1,2-Dichloroethane
ND
mg/kg
0.0054
0.0024
1
06/29/18 22:39
107-06-2
1,1-Dichloroethene
ND
mg/kg
0.0054
0.0019
1
06/29/18 22:39
75-35-4
cis-1,2-Dichloroethene
ND
mg/kg
0.0054
0.0015
1
06/29/18 22:39
156-59-2
trans-1,2-Dichloroethene
ND
mg/kg
0.0054
0.0021
1
06/29/18 22:39
156-60-5
1,2-Dichloropropane
ND
mg/kg
0.0054
0.0018
1
06/29/18 22:39
78-87-5
1,3-Dichloropropane
ND
mg/kg
0.0054
0.0021
1
06/29/18 22:39
142-28-9
2,2-Dichloropropane
ND
mg/kg
0.0054
0.0018
1
06/29/18 22:39
594-20-7
1,1-Dichloropropene
ND
mg/kg
0.0054
0.0016
1
06/29/18 22:39
563-58-6
cis-1,3-Dichloropropene
ND
mg/kg
0.0054
0.0019
1
06/29/18 22:39
10061-01-5
trans- 1,3-Dichloropropene
ND
mg/kg
0.0054
0.0016
1
06/29/18 22:39
10061-02-6
Diisopropyl ether
ND
mg/kg
0.0054
0.0018
1
06/29/18 22:39
108-20-3
Ethylbenzene
ND
mg/kg
0.0054
0.0019
1
06/29/18 22:39
100-41-4
Hexachloro-1,3-butadiene
ND
mg/kg
0.0054
0.0022
1
06/29/18 22:39
87-68-3
2-Hexanone
ND
mg/kg
0.054
0.0042
1
06/29/18 22:39
591-78-6
Isopropylbenzene (Cumene)
ND
mg/kg
0.0054
0.0021
1
06/29/18 22:39
98-82-8
p-Isopropyltoluene
ND
mg/kg
0.0054
0.0018
1
06/29/18 22:39
99-87-6
Methylene Chloride
ND
mg/kg
0.022
0.0032
1
06/29/18 22:39
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
mg/kg
0.054
0.0040
1
06/29/18 22:39
108-10-1
Methyl-tert-butyl ether
ND
mg/kg
0.0054
0.0016
1
06/29/18 22:39
1634-04-4
REPORT OF LABORATORY ANALYSIS
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Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 37 of 120

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2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-7
Lab ID:
92389847008
Collected:
06/26/18 09:45
Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight"
basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results
Units
PQL
MDL
DF
Prepared Analyzed
CAS No. Qual
8260/5035A Volatile Organics
Analytical
Method: EPA 8260
Naphthalene
ND
mg/kg
0.0054
0.0013
1
06/29/18 22:39
91-20-3
n-Propylbenzene
ND
mg/kg
0.0054
0.0018
1
06/29/18 22:39
103-65-1
Styrene
ND
mg/kg
0.0054
0.0019
1
06/29/18 22:39
100-42-5
1,1,1,2-Tetrachloroethane
ND
mg/kg
0.0054
0.0023
1
06/29/18 22:39
630-20-6
1,1,2,2-Tetrachloroethane
ND
mg/kg
0.0054
0.0021
1
06/29/18 22:39
79-34-5
Tetrachloroethene
ND
mg/kg
0.0054
0.0018
1
06/29/18 22:39
127-18-4
Toluene
ND
mg/kg
0.0054
0.0019
1
06/29/18 22:39
108-88-3
1,2,3-Trichlorobenzene
ND
mg/kg
0.0054
0.0024
1
06/29/18 22:39
87-61-6
1,2,4-Trichlorobenzene
ND
mg/kg
0.0054
0.0017
1
06/29/18 22:39
120-82-1
1,1,1-Trichloroethane
ND
mg/kg
0.0054
0.0019
1
06/29/18 22:39
71-55-6
1,1,2-Trichloroethane
ND
mg/kg
0.0054
0.0023
1
06/29/18 22:39
79-00-5
Trichloroethene
ND
mg/kg
0.0054
0.0023
1
06/29/18 22:39
79-01-6
Trichlorofluoromethane
ND
mg/kg
0.0054
0.0024
1
06/29/18 22:39
75-69-4
1,2,3-Trichloropropane
ND
mg/kg
0.0054
0.0017
1
06/29/18 22:39
96-18-4
1,2,4-Trimethylbenzene
ND
mg/kg
0.0054
0.0022
1
06/29/18 22:39
95-63-6
1,3,5-Trimethylbenzene
ND
mg/kg
0.0054
0.0019
1
06/29/18 22:39
108-67-8
Vinyl acetate
ND
mg/kg
0.054
0.0095
1
06/29/18 22:39
108-05-4 L2
Vinyl chloride
ND
mg/kg
0.011
0.0019
1
06/29/18 22:39
75-01-4
Xylene (Total)
ND
mg/kg
0.011
0.0039
1
06/29/18 22:39
1330-20-7
m&p-Xylene
ND
mg/kg
0.011
0.0039
1
06/29/18 22:39
179601-23-1
o-Xylene
ND
mg/kg
0.0054
0.0021
1
06/29/18 22:39
95-47-6
Surrogates
Toluene-d8 (S)
99
%
70-130
1
06/29/18 22:39
2037-26-5
4-Bromofluorobenzene (S)
95
%
70-130
1
06/29/18 22:39
460-00-4
1,2-Dichloroethane-d4 (S)
112
%
70-132
1
06/29/18 22:39
17060-07-0
Percent Moisture
Analytical
Method: ASTM
D2974-87
Percent Moisture
11.8
%
0.10
0.10
1
06/28/18 12:20
Date: 07/05/2018 03:34 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 38 of 120

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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-8 Lab ID: 92389847009 Collected: 06/26/18 10:15 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
6.0
mg/kg
0.90
0.45
1
06/27/18 11:55
06/29/18 22:10
7440-38-2
Barium
272
mg/kg
0.45
0.23
1
06/27/18 11:55
06/29/18 22:10
7440-39-3
Cadmium
14.2
mg/kg
0.090
0.045
1
06/27/18 11:55
06/29/18 22:10
7440-43-9
Chromium
46.7
mg/kg
0.45
0.23
1
06/27/18 11:55
06/29/18 22:10
7440-47-3
Lead
400
mg/kg
0.45
0.23
1
06/27/18 11:55
06/29/18 22:10
7439-92-1
Selenium
3.9
mg/kg
0.90
0.45
1
06/27/18 11:55
06/29/18 22:10
7782-49-2
Silver
1.1
mg/kg
0.45
0.23
1
06/27/18 11:55
06/29/18 22:10
7440-22-4
7471 Mercury
Analytical
Method: EPA 7471
Preparation Method: EPA 7471
Mercury
0.69
mg/kg
0.070
0.035
20
06/27/1814:00
06/29/1810:44
7439-97-6
8270 MSSV Microwave
Analytical
Method: EPA 8270 Preparation Method: EPA 3546
Acenaphthene
ND
mg/kg
10.0
2.3
5
06/27/18 17:03
07/03/18 16:03
83-32-9
Acenaphthylene
ND
mg/kg
10.0
2.4
5
06/27/18 17:03
07/03/18 16:03
208-96-8
Aniline
ND
mg/kg
10.0
2.7
5
06/27/18 17:03
07/03/18 16:03
62-53-3
Anthracene
ND
mg/kg
10.0
2.2
5
06/27/18 17:03
07/03/18 16:03
120-12-7
Benzo(a)anthracene
ND
mg/kg
10.0
1.9
5
06/27/18 17:03
07/03/18 16:03
56-55-3
Benzo(a)pyrene
ND
mg/kg
10.0
1.9
5
06/27/18 17:03
07/03/18 16:03
50-32-8
Benzo(b)fluoranthene
ND
mg/kg
10.0
1.7
5
06/27/18 17:03
07/03/18 16:03
205-99-2
Benzo(g,h,i)perylene
ND
mg/kg
10.0
2.6
5
06/27/18 17:03
07/03/18 16:03
191-24-2
Benzo(k)fluoranthene
ND
mg/kg
10.0
2.0
5
06/27/18 17:03
07/03/18 16:03
207-08-9
Benzoic Acid
ND
mg/kg
50.2
1.8
5
06/27/18 17:03
07/03/18 16:03
65-85-0
Benzyl alcohol
ND
mg/kg
20.1
2.0
5
06/27/18 17:03
07/03/18 16:03
100-51-6
4-Bromophenylphenyl ether
ND
mg/kg
10.0
1.8
5
06/27/18 17:03
07/03/18 16:03
101-55-3
Butylbenzylphthalate
ND
mg/kg
10.0
2.1
5
06/27/18 17:03
07/03/18 16:03
85-68-7
4-Chloro-3-methyl phenol
ND
mg/kg
20.1
2.1
5
06/27/18 17:03
07/03/18 16:03
59-50-7
4-Chloroaniline
ND
mg/kg
50.2
2.8
5
06/27/18 17:03
07/03/18 16:03
106-47-8
bis(2-Chloroethoxy)methane
ND
mg/kg
10.0
2.3
5
06/27/18 17:03
07/03/18 16:03
111-91-1
bis(2-Chloroethyl) ether
ND
mg/kg
10.0
2.6
5
06/27/18 17:03
07/03/18 16:03
111-44-4
2-Chloronaphthalene
ND
mg/kg
10.0
2.0
5
06/27/18 17:03
07/03/18 16:03
91-58-7
2-Chlorophenol
ND
mg/kg
10.0
2.7
5
06/27/18 17:03
07/03/18 16:03
95-57-8
4-Chlorophenylphenyl ether
ND
mg/kg
10.0
2.1
5
06/27/18 17:03
07/03/18 16:03
7005-72-3
Chrysene
ND
mg/kg
10.0
1.3
5
06/27/18 17:03
07/03/18 16:03
218-01-9
Dibenz(a,h)anthracene
ND
mg/kg
10.0
2.1
5
06/27/18 17:03
07/03/18 16:03
53-70-3
Dibenzofuran
ND
mg/kg
10.0
1.6
5
06/27/18 17:03
07/03/18 16:03
132-64-9
1,2-Dichlorobenzene
ND
mg/kg
10.0
2.7
5
06/27/18 17:03
07/03/18 16:03
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
10.0
2.3
5
06/27/18 17:03
07/03/18 16:03
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
10.0
2.8
5
06/27/18 17:03
07/03/18 16:03
106-46-7
3,3'-Dichlorobenzidine
ND
mg/kg
50.2
2.2
5
06/27/18 17:03
07/03/18 16:03
91-94-1
2,4-Dichlorophenol
ND
mg/kg
10.0
2.2
5
06/27/18 17:03
07/03/18 16:03
120-83-2
Diethylphthalate
ND
mg/kg
10.0
1.6
5
06/27/18 17:03
07/03/18 16:03
84-66-2
2,4-Dimethylphenol
ND
mg/kg
10.0
4.0
5
06/27/18 17:03
07/03/18 16:03
105-67-9
Dimethylphthalate
ND
mg/kg
10.0
2.0
5
06/27/18 17:03
07/03/18 16:03
131-11-3
Di-n-butylphthalate
ND
mg/kg
10.0
1.6
5
06/27/18 17:03
07/03/18 16:03
84-74-2
4,6-Dinitro-2-methyl phenol
ND
mg/kg
20.1
2.0
5
06/27/18 17:03
07/03/18 16:03
534-52-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 39 of 120

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Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-8
Lab ID:
92389847009
Collected:
06/26/18
10:15
Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight"
basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results
Units
PQL
MDL
DF
Prepared
Analyzed
CAS No.
Qual
8270 MSSV Microwave
Analytical Method: EPA 8270 Preparation Method: EPA
3546
2,4-Dinitrophenol
ND
mg/kg
50.2
1.6
5
06/27/18 17:03
07/03/18 16:03
51-28-5
2,4-Dinitrotoluene
ND
mg/kg
10.0
1.9
5
06/27/18 17:03
07/03/18 16:03
121-14-2
2,6-Dinitrotoluene
ND
mg/kg
10.0
2.1
5
06/27/18 17:03
07/03/18 16:03
606-20-2
Di-n-octylphthalate
ND
mg/kg
10.0
2.1
5
06/27/18 17:03
07/03/18 16:03
117-84-0
bis(2- Ethyl hexyl)phthalate
ND
mg/kg
10.0
2.7
5
06/27/18 17:03
07/03/18 16:03
117-81-7
Fluoranthene
ND
mg/kg
10.0
1.5
5
06/27/18 17:03
07/03/18 16:03
206-44-0
Fluorene
ND
mg/kg
10.0
2.1
5
06/27/18 17:03
07/03/18 16:03
86-73-7
Hexachloro-1,3-butadiene
ND
mg/kg
10.0
1.7
5
06/27/18 17:03
07/03/18 16:03
87-68-3
Hexachlorobenzene
ND
mg/kg
10.0
1.3
5
06/27/18 17:03
07/03/18 16:03
118-74-1
Hexachlorocyclopentadiene
ND
mg/kg
10.0
1.9
5
06/27/18 17:03
07/03/18 16:03
77-47-4
Hexachloroethane
ND
mg/kg
10.0
2.6
5
06/27/18 17:03
07/03/18 16:03
67-72-1
Indeno(1,2,3-cd)pyrene
ND
mg/kg
10.0
2.1
5
06/27/18 17:03
07/03/18 16:03
193-39-5
Isophorone
ND
mg/kg
10.0
2.2
5
06/27/18 17:03
07/03/18 16:03
78-59-1
1-Methylnaphthalene
ND
mg/kg
10.0
2.6
5
06/27/18 17:03
07/03/18 16:03
90-12-0
2-Methylnaphthalene
ND
mg/kg
10.0
2.2
5
06/27/18 17:03
07/03/18 16:03
91-57-6
2-Methylphenol(o-Cresol)
ND
mg/kg
10.0
3.0
5
06/27/18 17:03
07/03/18 16:03
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
mg/kg
10.0
4.0
5
06/27/18 17:03
07/03/18 16:03
15831-10-4
Naphthalene
ND
mg/kg
10.0
2.5
5
06/27/18 17:03
07/03/18 16:03
91-20-3
2-Nitroaniline
ND
mg/kg
50.2
3.1
5
06/27/18 17:03
07/03/18 16:03
88-74-4
3-Nitroaniline
ND
mg/kg
50.2
2.7
5
06/27/18 17:03
07/03/18 16:03
99-09-2
4-Nitroaniline
ND
mg/kg
20.1
2.8
5
06/27/18 17:03
07/03/18 16:03
100-01-6
Nitrobenzene
ND
mg/kg
10.0
2.7
5
06/27/18 17:03
07/03/18 16:03
98-95-3
2-Nitrophenol
ND
mg/kg
10.0
2.4
5
06/27/18 17:03
07/03/18 16:03
88-75-5
4-Nitrophenol
ND
mg/kg
50.2
1.8
5
06/27/18 17:03
07/03/18 16:03
100-02-7
N-Nitrosodimethylamine
ND
mg/kg
10.0
3.3
5
06/27/18 17:03
07/03/18 16:03
62-75-9
N-Nitroso-di-n-propylamine
ND
mg/kg
10.0
1.9
5
06/27/18 17:03
07/03/18 16:03
621-64-7
N-Nitrosodiphenylamine
ND
mg/kg
10.0
3.0
5
06/27/18 17:03
07/03/18 16:03
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
mg/kg
10.0
2.7
5
06/27/18 17:03
07/03/18 16:03
108-60-1
Pentachlorophenol
ND
mg/kg
50.2
1.8
5
06/27/18 17:03
07/03/18 16:03
87-86-5
Phenanthrene
ND
mg/kg
10.0
1.7
5
06/27/18 17:03
07/03/18 16:03
85-01-8
Phenol
ND
mg/kg
10.0
3.0
5
06/27/18 17:03
07/03/18 16:03
108-95-2
Pyrene
ND
mg/kg
10.0
1.7
5
06/27/18 17:03
07/03/18 16:03
129-00-0
1,2,4-Trichlorobenzene
ND
mg/kg
10.0
1.9
5
06/27/18 17:03
07/03/18 16:03
120-82-1
2,4,5-Trichlorophenol
ND
mg/kg
10.0
3.1
5
06/27/18 17:03
07/03/18 16:03
95-95-4
2,4,6-Trichlorophenol
ND
mg/kg
10.0
2.2
5
06/27/18 17:03
07/03/18 16:03
88-06-2
Surrogates
Nitrobenzene-d5 (S)
0
%
23-110
5
06/27/18 17:03
07/03/18 16:03
4165-60-0
D3,P3,
S4
2-Fluorobiphenyl (S)
0
%
30-110
5
06/27/18 17:03
07/03/18 16:03
321-60-8
S4
Terphenyl-d14 (S)
0
%
28-110
5
06/27/18 17:03
07/03/18 16:03
1718-51-0
S4
Phenol-d6 (S)
0
%
22-110
5
06/27/18 17:03
07/03/18 16:03
13127-88-3
S4
2-Fluorophenol (S)
0
%
13-110
5
06/27/18 17:03
07/03/18 16:03
367-12-4
S4
2,4,6-Tribromophenol (S)
0
%
27-110
5
06/27/18 17:03
07/03/18 16:03
118-79-6
S4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 40 of 120

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-8 Lab ID: 92389847009 Collected: 06/26/18 10:15 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8260/5035A Volatile Organics Analytical Method: EPA 8260
Acetone
0.28
mg/kg
0.12
0.012
1
06/29/18 22:59
67-64-1 E
Benzene
0.0027J
mg/kg
0.0062
0.0020
1
06/29/18 22:59
71-43-2
Bromobenzene
ND
mg/kg
0.0062
0.0025
1
06/29/18 22:59
108-86-1
Bromochloromethane
ND
mg/kg
0.0062
0.0021
1
06/29/18 22:59
74-97-5
Bromodichloromethane
ND
mg/kg
0.0062
0.0024
1
06/29/18 22:59
75-27-4
Bromoform
ND
mg/kg
0.0062
0.0029
1
06/29/18 22:59
75-25-2
Bromomethane
ND
mg/kg
0.012
0.0031
1
06/29/18 22:59
74-83-9
2-Butanone (MEK)
0.034J
mg/kg
0.12
0.0036
1
06/29/18 22:59
78-93-3
n-Butylbenzene
ND
mg/kg
0.0062
0.0022
1
06/29/18 22:59
104-51-8
sec-Butylbenzene
ND
mg/kg
0.0062
0.0020
1
06/29/18 22:59
135-98-8
tert-Butyl benzene
ND
mg/kg
0.0062
0.0025
1
06/29/18 22:59
98-06-6
Carbon tetrachloride
ND
mg/kg
0.0062
0.0032
1
06/29/18 22:59
56-23-5
Chlorobenzene
ND
mg/kg
0.0062
0.0024
1
06/29/18 22:59
108-90-7
Chloroethane
ND
mg/kg
0.012
0.0030
1
06/29/18 22:59
75-00-3
Chloroform
ND
mg/kg
0.0062
0.0020
1
06/29/18 22:59
67-66-3
Chloromethane
ND
mg/kg
0.012
0.0030
1
06/29/18 22:59
74-87-3
2-Chlorotoluene
ND
mg/kg
0.0062
0.0021
1
06/29/18 22:59
95-49-8
4-Chlorotoluene
ND
mg/kg
0.0062
0.0022
1
06/29/18 22:59
106-43-4
1,2-Dibromo-3-chloropropane
ND
mg/kg
0.0062
0.0045
1
06/29/18 22:59
96-12-8
Dibromochloromethane
ND
mg/kg
0.0062
0.0022
1
06/29/18 22:59
124-48-1
1,2-Dibromoethane (EDB)
ND
mg/kg
0.0062
0.0022
1
06/29/18 22:59
106-93-4
Dibromomethane
ND
mg/kg
0.0062
0.0031
1
06/29/18 22:59
74-95-3
1,2-Dichlorobenzene
ND
mg/kg
0.0062
0.0024
1
06/29/18 22:59
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
0.0062
0.0025
1
06/29/18 22:59
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
0.0062
0.0021
1
06/29/18 22:59
106-46-7
Dichlorodifluoromethane
ND
mg/kg
0.012
0.0045
1
06/29/18 22:59
75-71-8
1,1-Dichloroethane
ND
mg/kg
0.0062
0.0019
1
06/29/18 22:59
75-34-3
1,2-Dichloroethane
ND
mg/kg
0.0062
0.0027
1
06/29/18 22:59
107-06-2
1,1-Dichloroethene
ND
mg/kg
0.0062
0.0022
1
06/29/18 22:59
75-35-4
cis-1,2-Dichloroethene
ND
mg/kg
0.0062
0.0017
1
06/29/18 22:59
156-59-2
trans-1,2-Dichloroethene
ND
mg/kg
0.0062
0.0024
1
06/29/18 22:59
156-60-5
1,2-Dichloropropane
ND
mg/kg
0.0062
0.0021
1
06/29/18 22:59
78-87-5
1,3-Dichloropropane
ND
mg/kg
0.0062
0.0024
1
06/29/18 22:59
142-28-9
2,2-Dichloropropane
ND
mg/kg
0.0062
0.0021
1
06/29/18 22:59
594-20-7
1,1-Dichloropropene
ND
mg/kg
0.0062
0.0019
1
06/29/18 22:59
563-58-6
cis-1,3-Dichloropropene
ND
mg/kg
0.0062
0.0022
1
06/29/18 22:59
10061-01-5
trans- 1,3-Dichloropropene
ND
mg/kg
0.0062
0.0019
1
06/29/18 22:59
10061-02-6
Diisopropyl ether
ND
mg/kg
0.0062
0.0021
1
06/29/18 22:59
108-20-3
Ethylbenzene
ND
mg/kg
0.0062
0.0022
1
06/29/18 22:59
100-41-4
Hexachloro-1,3-butadiene
ND
mg/kg
0.0062
0.0025
1
06/29/18 22:59
87-68-3
2-Hexanone
ND
mg/kg
0.062
0.0048
1
06/29/18 22:59
591-78-6
Isopropylbenzene (Cumene)
ND
mg/kg
0.0062
0.0024
1
06/29/18 22:59
98-82-8
p-Isopropyltoluene
ND
mg/kg
0.0062
0.0021
1
06/29/18 22:59
99-87-6
Methylene Chloride
ND
mg/kg
0.025
0.0037
1
06/29/18 22:59
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
mg/kg
0.062
0.0046
1
06/29/18 22:59
108-10-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 41 of 120

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-8 Lab ID: 92389847009 Collected: 06/26/18 10:15 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
8260/5035A Volatile Organics
Methyl-tert-butyl ether
Naphthalene
n-Propylbenzene
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
1,2,4-Trimethylbenzene
1,3,5-Trimethyl benzene
Vinyl acetate
Vinyl chloride
Xylene (Total)
m&p-Xylene
o-Xylene
Surrogates
Toluene-d8 (S)
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Percent Moisture
Percent Moisture
Date: 07/05/2018 03:34 PM
Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
Analytical Method: EPA 8260
ND
mg/kg
0.0062
ND
mg/kg
0.0062
ND
mg/kg
0.0062
ND
mg/kg
0.0062
ND
mg/kg
0.0062
ND
mg/kg
0.0062
0.0052J
mg/kg
0.0062
ND
mg/kg
0.0062
ND
mg/kg
0.0062
ND
mg/kg
0.0062
ND
mg/kg
0.0062
ND
mg/kg
0.0062
ND
mg/kg
0.0062
0.0082
mg/kg
0.0062
ND
mg/kg
0.0062
ND
mg/kg
0.0062
ND
mg/kg
0.0062
ND
mg/kg
0.062
ND
mg/kg
0.012
ND
mg/kg
0.012
ND
mg/kg
0.012
ND
mg/kg
0.0062
92
%
70-130
88
%
70-130
121
%
70-132
Analytical
Method: ASTM D2974-87
17.2
%
0.10
0.0019
1
06/29/18 22:59
1634-04-4
0.0015
1
06/29/18 22:59
91-20-3
0.0021
1
06/29/18 22:59
103-65-1
0.0022
1
06/29/18 22:59
100-42-5
0.0026
1
06/29/18 22:59
630-20-6
0.0024
1
06/29/18 22:59
79-34-5
0.0021
1
06/29/18 22:59
127-18-4
0.0022
1
06/29/18 22:59
108-88-3
0.0027
1
06/29/18 22:59
87-61-6
0.0020
1
06/29/18 22:59
120-82-1
0.0022
1
06/29/18 22:59
71-55-6
0.0026
1
06/29/18 22:59
79-00-5
0.0026
1
06/29/18 22:59
79-01-6
0.0027
1
06/29/18 22:59
75-69-4
0.0020
1
06/29/18 22:59
96-18-4
0.0025
1
06/29/18 22:59
95-63-6
0.0022
1
06/29/18 22:59
108-67-8
0.011
1
06/29/18 22:59
108-05-4 L2
0.0022
1
06/29/18 22:59
75-01-4
0.0045
1
06/29/18 22:59
1330-20-7
0.0045
1
06/29/18 22:59
179601-23-1
0.0024
1
06/29/18 22:59
95-47-6
I
0.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
06/29/18 22:59 2037-26-5 2g
06/29/18 22:59 460-00-4
06/29/18 22:59 17060-07-0 S5
06/28/18 12:20
Page 42 of 120

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ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-9 Lab ID: 92389847010 Collected: 06/26/18 10:30 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
5.6
mg/kg
0.98
0.49
1
06/27/18 11:55
06/29/18 22:14
7440-38-2
Barium
190
mg/kg
0.49
0.25
1
06/27/18 11:55
06/29/18 22:14
7440-39-3
Cadmium
4.9
mg/kg
0.098
0.049
1
06/27/18 11:55
06/29/18 22:14
7440-43-9
Chromium
44.5
mg/kg
0.49
0.25
1
06/27/18 11:55
06/29/18 22:14
7440-47-3
Lead
307
mg/kg
0.49
0.25
1
06/27/18 11:55
06/29/18 22:14
7439-92-1
Selenium
2.8
mg/kg
0.98
0.49
1
06/27/18 11:55
06/29/18 22:14
7782-49-2
Silver
1.3
mg/kg
0.49
0.25
1
06/27/18 11:55
06/29/18 22:14
7440-22-4
7471 Mercury
Analytical
Method: EPA 7471
Preparation Method: EPA 7471
Mercury
0.34
mg/kg
0.036
0.018
10
06/27/1814:00
06/29/1810:46
7439-97-6
8270 MSSV Microwave
Analytical
Method: EPA 8270 Preparation Method: EPA 3546
Acenaphthene
ND
mg/kg
10.5
2.4
5
06/27/18 17:03
07/03/18 11:02
83-32-9
Acenaphthylene
ND
mg/kg
10.5
2.5
5
06/27/18 17:03
07/03/18 11:02
208-96-8
Aniline
ND
mg/kg
10.5
2.8
5
06/27/18 17:03
07/03/18 11:02
62-53-3
Anthracene
ND
mg/kg
10.5
2.4
5
06/27/18 17:03
07/03/18 11:02
120-12-7
Benzo(a)anthracene
ND
mg/kg
10.5
1.9
5
06/27/18 17:03
07/03/18 11:02
56-55-3
Benzo(a)pyrene
ND
mg/kg
10.5
2.0
5
06/27/18 17:03
07/03/18 11:02
50-32-8
Benzo(b)fluoranthene
ND
mg/kg
10.5
1.8
5
06/27/18 17:03
07/03/18 11:02
205-99-2
Benzo(g,h,i)perylene
ND
mg/kg
10.5
2.7
5
06/27/18 17:03
07/03/18 11:02
191-24-2
Benzo(k)fluoranthene
ND
mg/kg
10.5
2.1
5
06/27/18 17:03
07/03/18 11:02
207-08-9
Benzoic Acid
ND
mg/kg
52.6
1.9
5
06/27/18 17:03
07/03/18 11:02
65-85-0
Benzyl alcohol
ND
mg/kg
21.1
2.1
5
06/27/18 17:03
07/03/18 11:02
100-51-6
4-Bromophenylphenyl ether
ND
mg/kg
10.5
1.9
5
06/27/18 17:03
07/03/18 11:02
101-55-3
Butylbenzylphthalate
ND
mg/kg
10.5
2.2
5
06/27/18 17:03
07/03/18 11:02
85-68-7
4-Chloro-3-methyl phenol
ND
mg/kg
21.1
2.2
5
06/27/18 17:03
07/03/18 11:02
59-50-7
4-Chloroaniline
ND
mg/kg
52.6
2.9
5
06/27/18 17:03
07/03/18 11:02
106-47-8
bis(2-Chloroethoxy)methane
ND
mg/kg
10.5
2.5
5
06/27/18 17:03
07/03/18 11:02
111-91-1
bis(2-Chloroethyl) ether
ND
mg/kg
10.5
2.7
5
06/27/18 17:03
07/03/18 11:02
111-44-4
2-Chloronaphthalene
ND
mg/kg
10.5
2.1
5
06/27/18 17:03
07/03/18 11:02
91-58-7
2-Chlorophenol
ND
mg/kg
10.5
2.9
5
06/27/18 17:03
07/03/18 11:02
95-57-8
4-Chlorophenylphenyl ether
ND
mg/kg
10.5
2.2
5
06/27/18 17:03
07/03/18 11:02
7005-72-3
Chrysene
ND
mg/kg
10.5
1.4
5
06/27/18 17:03
07/03/18 11:02
218-01-9
Dibenz(a,h)anthracene
ND
mg/kg
10.5
2.2
5
06/27/18 17:03
07/03/18 11:02
53-70-3
Dibenzofuran
ND
mg/kg
10.5
1.7
5
06/27/18 17:03
07/03/18 11:02
132-64-9
1,2-Dichlorobenzene
ND
mg/kg
10.5
2.8
5
06/27/18 17:03
07/03/18 11:02
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
10.5
2.4
5
06/27/18 17:03
07/03/18 11:02
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
10.5
3.0
5
06/27/18 17:03
07/03/18 11:02
106-46-7
3,3'-Dichlorobenzidine
ND
mg/kg
52.6
2.3
5
06/27/18 17:03
07/03/18 11:02
91-94-1
2,4-Dichlorophenol
ND
mg/kg
10.5
2.3
5
06/27/18 17:03
07/03/18 11:02
120-83-2
Diethylphthalate
ND
mg/kg
10.5
1.6
5
06/27/18 17:03
07/03/18 11:02
84-66-2
2,4-Dimethylphenol
ND
mg/kg
10.5
4.1
5
06/27/18 17:03
07/03/18 11:02
105-67-9
Dimethylphthalate
ND
mg/kg
10.5
2.1
5
06/27/18 17:03
07/03/18 11:02
131-11-3
Di-n-butylphthalate
ND
mg/kg
10.5
1.7
5
06/27/18 17:03
07/03/18 11:02
84-74-2
4,6-Dinitro-2-methyl phenol
ND
mg/kg
21.1
2.1
5
06/27/18 17:03
07/03/18 11:02
534-52-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 43 of 120

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2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-9
Lab ID:
92389847010
Collected:
06/26/18
10:30
Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight"
basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results
Units
PQL
MDL
DF
Prepared
Analyzed
CAS No.
Qual
8270 MSSV Microwave
Analytical Method: EPA 8270 Preparation Method: EPA
3546
2,4-Dinitrophenol
ND
mg/kg
52.6
1.7
5
06/27/18 17:03
07/03/18 11:02
51-28-5
2,4-Dinitrotoluene
ND
mg/kg
10.5
2.0
5
06/27/18 17:03
07/03/18 11:02
121-14-2
2,6-Dinitrotoluene
ND
mg/kg
10.5
2.2
5
06/27/18 17:03
07/03/18 11:02
606-20-2
Di-n-octylphthalate
ND
mg/kg
10.5
2.2
5
06/27/18 17:03
07/03/18 11:02
117-84-0
bis(2- Ethyl hexyl)phthalate
ND
mg/kg
10.5
2.9
5
06/27/18 17:03
07/03/18 11:02
117-81-7
Fluoranthene
ND
mg/kg
10.5
1.5
5
06/27/18 17:03
07/03/18 11:02
206-44-0
Fluorene
ND
mg/kg
10.5
2.2
5
06/27/18 17:03
07/03/18 11:02
86-73-7
Hexachloro-1,3-butadiene
ND
mg/kg
10.5
1.8
5
06/27/18 17:03
07/03/18 11:02
87-68-3
Hexachlorobenzene
ND
mg/kg
10.5
1.3
5
06/27/18 17:03
07/03/18 11:02
118-74-1
Hexachlorocyclopentadiene
ND
mg/kg
10.5
1.9
5
06/27/18 17:03
07/03/18 11:02
77-47-4
Hexachloroethane
ND
mg/kg
10.5
2.8
5
06/27/18 17:03
07/03/18 11:02
67-72-1
Indeno(1,2,3-cd)pyrene
ND
mg/kg
10.5
2.2
5
06/27/18 17:03
07/03/18 11:02
193-39-5
Isophorone
ND
mg/kg
10.5
2.4
5
06/27/18 17:03
07/03/18 11:02
78-59-1
1-Methylnaphthalene
ND
mg/kg
10.5
2.7
5
06/27/18 17:03
07/03/18 11:02
90-12-0
2-Methylnaphthalene
ND
mg/kg
10.5
2.3
5
06/27/18 17:03
07/03/18 11:02
91-57-6
2-Methylphenol(o-Cresol)
ND
mg/kg
10.5
3.2
5
06/27/18 17:03
07/03/18 11:02
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
mg/kg
10.5
4.1
5
06/27/18 17:03
07/03/18 11:02
15831-10-4
Naphthalene
ND
mg/kg
10.5
2.6
5
06/27/18 17:03
07/03/18 11:02
91-20-3
2-Nitroaniline
ND
mg/kg
52.6
3.3
5
06/27/18 17:03
07/03/18 11:02
88-74-4
3-Nitroaniline
ND
mg/kg
52.6
2.9
5
06/27/18 17:03
07/03/18 11:02
99-09-2
4-Nitroaniline
ND
mg/kg
21.1
3.0
5
06/27/18 17:03
07/03/18 11:02
100-01-6
Nitrobenzene
ND
mg/kg
10.5
2.9
5
06/27/18 17:03
07/03/18 11:02
98-95-3
2-Nitrophenol
ND
mg/kg
10.5
2.6
5
06/27/18 17:03
07/03/18 11:02
88-75-5
4-Nitrophenol
ND
mg/kg
52.6
1.9
5
06/27/18 17:03
07/03/18 11:02
100-02-7
N-Nitrosodimethylamine
ND
mg/kg
10.5
3.4
5
06/27/18 17:03
07/03/18 11:02
62-75-9
N-Nitroso-di-n-propylamine
ND
mg/kg
10.5
2.0
5
06/27/18 17:03
07/03/18 11:02
621-64-7
N-Nitrosodiphenylamine
ND
mg/kg
10.5
3.1
5
06/27/18 17:03
07/03/18 11:02
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
mg/kg
10.5
2.8
5
06/27/18 17:03
07/03/18 11:02
108-60-1
Pentachlorophenol
ND
mg/kg
52.6
1.9
5
06/27/18 17:03
07/03/18 11:02
87-86-5
Phenanthrene
ND
mg/kg
10.5
1.8
5
06/27/18 17:03
07/03/18 11:02
85-01-8
Phenol
ND
mg/kg
10.5
3.2
5
06/27/18 17:03
07/03/18 11:02
108-95-2
Pyrene
ND
mg/kg
10.5
1.8
5
06/27/18 17:03
07/03/18 11:02
129-00-0
1,2,4-Trichlorobenzene
ND
mg/kg
10.5
2.0
5
06/27/18 17:03
07/03/18 11:02
120-82-1
2,4,5-Trichlorophenol
ND
mg/kg
10.5
3.3
5
06/27/18 17:03
07/03/18 11:02
95-95-4
2,4,6-Trichlorophenol
ND
mg/kg
10.5
2.3
5
06/27/18 17:03
07/03/18 11:02
88-06-2
Surrogates
Nitrobenzene-d5 (S)
0
%
23-110
5
06/27/18 17:03
07/03/18 11:02
4165-60-0
D3,P3,
S4
2-Fluorobiphenyl (S)
0
%
30-110
5
06/27/18 17:03
07/03/18 11:02
321-60-8
S4
Terphenyl-d14 (S)
0
%
28-110
5
06/27/18 17:03
07/03/18 11:02
1718-51-0
S4
Phenol-d6 (S)
0
%
22-110
5
06/27/18 17:03
07/03/18 11:02
13127-88-3
S4
2-Fluorophenol (S)
0
%
13-110
5
06/27/18 17:03
07/03/18 11:02
367-12-4
S4
2,4,6-Tribromophenol (S)
0
%
27-110
5
06/27/18 17:03
07/03/18 11:02
118-79-6
S4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 44 of 120

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-9 Lab ID: 92389847010 Collected: 06/26/18 10:30 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8260/5035A Volatile Organics Analytical Method: EPA 8260
Acetone
ND
mg/kg
4.5
0.45
25
07/01/18 21:15
67-64-1
Benzene
ND
mg/kg
0.0063
0.0020
1
06/29/18 23:19
71-43-2
Bromobenzene
ND
mg/kg
0.0063
0.0025
1
06/29/18 23:19
108-86-1
Bromochloromethane
ND
mg/kg
0.0063
0.0021
1
06/29/18 23:19
74-97-5
Bromodichloromethane
ND
mg/kg
0.0063
0.0024
1
06/29/18 23:19
75-27-4
Bromoform
ND
mg/kg
0.0063
0.0029
1
06/29/18 23:19
75-25-2
Bromomethane
ND
mg/kg
0.013
0.0031
1
06/29/18 23:19
74-83-9
2-Butanone (MEK)
0.0591
mg/kg
0.13
0.0037
1
06/29/18 23:19
78-93-3
n-Butylbenzene
ND
mg/kg
0.0063
0.0023
1
06/29/18 23:19
104-51-8
sec-Butylbenzene
ND
mg/kg
0.0063
0.0020
1
06/29/18 23:19
135-98-8
tert-Butyl benzene
ND
mg/kg
0.0063
0.0025
1
06/29/18 23:19
98-06-6
Carbon tetrachloride
ND
mg/kg
0.0063
0.0033
1
06/29/18 23:19
56-23-5
Chlorobenzene
ND
mg/kg
0.0063
0.0024
1
06/29/18 23:19
108-90-7
Chloroethane
ND
mg/kg
0.013
0.0030
1
06/29/18 23:19
75-00-3
Chloroform
ND
mg/kg
0.0063
0.0020
1
06/29/18 23:19
67-66-3
Chloromethane
ND
mg/kg
0.013
0.0030
1
06/29/18 23:19
74-87-3
2-Chlorotoluene
ND
mg/kg
0.0063
0.0021
1
06/29/18 23:19
95-49-8
4-Chlorotoluene
ND
mg/kg
0.0063
0.0023
1
06/29/18 23:19
106-43-4
1,2-Dibromo-3-chloropropane
ND
mg/kg
0.0063
0.0045
1
06/29/18 23:19
96-12-8
Dibromochloromethane
ND
mg/kg
0.0063
0.0023
1
06/29/18 23:19
124-48-1
1,2-Dibromoethane (EDB)
ND
mg/kg
0.0063
0.0023
1
06/29/18 23:19
106-93-4
Dibromomethane
ND
mg/kg
0.0063
0.0031
1
06/29/18 23:19
74-95-3
1,2-Dichlorobenzene
ND
mg/kg
0.0063
0.0024
1
06/29/18 23:19
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
0.0063
0.0025
1
06/29/18 23:19
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
0.0063
0.0021
1
06/29/18 23:19
106-46-7
Dichlorodifluoromethane
ND
mg/kg
0.013
0.0045
1
06/29/18 23:19
75-71-8
1,1-Dichloroethane
ND
mg/kg
0.0063
0.0019
1
06/29/18 23:19
75-34-3
1,2-Dichloroethane
ND
mg/kg
0.0063
0.0028
1
06/29/18 23:19
107-06-2
1,1-Dichloroethene
ND
mg/kg
0.0063
0.0023
1
06/29/18 23:19
75-35-4
cis-1,2-Dichloroethene
ND
mg/kg
0.0063
0.0018
1
06/29/18 23:19
156-59-2
trans-1,2-Dichloroethene
ND
mg/kg
0.0063
0.0024
1
06/29/18 23:19
156-60-5
1,2-Dichloropropane
ND
mg/kg
0.0063
0.0021
1
06/29/18 23:19
78-87-5
1,3-Dichloropropane
ND
mg/kg
0.0063
0.0024
1
06/29/18 23:19
142-28-9
2,2-Dichloropropane
ND
mg/kg
0.0063
0.0021
1
06/29/18 23:19
594-20-7
1,1-Dichloropropene
ND
mg/kg
0.0063
0.0019
1
06/29/18 23:19
563-58-6
cis-1,3-Dichloropropene
ND
mg/kg
0.0063
0.0023
1
06/29/18 23:19
10061-01-5
trans- 1,3-Dichloropropene
ND
mg/kg
0.0063
0.0019
1
06/29/18 23:19
10061-02-6
Diisopropyl ether
ND
mg/kg
0.0063
0.0021
1
06/29/18 23:19
108-20-3
Ethylbenzene
ND
mg/kg
0.0063
0.0023
1
06/29/18 23:19
100-41-4
Hexachloro-1,3-butadiene
ND
mg/kg
0.0063
0.0025
1
06/29/18 23:19
87-68-3
2-Hexanone
ND
mg/kg
0.063
0.0049
1
06/29/18 23:19
591-78-6
Isopropylbenzene (Cumene)
ND
mg/kg
0.0063
0.0024
1
06/29/18 23:19
98-82-8
p-Isopropyltoluene
ND
mg/kg
0.0063
0.0021
1
06/29/18 23:19
99-87-6
Methylene Chloride
ND
mg/kg
0.025
0.0038
1
06/29/18 23:19
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
mg/kg
0.063
0.0047
1
06/29/18 23:19
108-10-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 45 of 120

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-9 Lab ID: 92389847010 Collected: 06/26/18 10:30 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
8260/5035A Volatile Organics
Methyl-tert-butyl ether
Naphthalene
n-Propylbenzene
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
1,2,4-Trimethylbenzene
1,3,5-Trimethyl benzene
Vinyl acetate
Vinyl chloride
Xylene (Total)
m&p-Xylene
o-Xylene
Surrogates
Toluene-d8 (S)
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Percent Moisture
Percent Moisture
Date: 07/05/2018 03:34 PM
Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
Analytical Method: EPA 8260
ND
mg/kg
0.0063
0.0019
1
06/29/18 23:19
1634-04-4
ND
mg/kg
0.0063
0.0015
1
06/29/18 23:19
91-20-3
ND
mg/kg
0.0063
0.0021
1
06/29/18 23:19
103-65-1
ND
mg/kg
0.0063
0.0023
1
06/29/18 23:19
100-42-5
ND
mg/kg
0.0063
0.0026
1
06/29/18 23:19
630-20-6
ND
mg/kg
0.0063
0.0024
1
06/29/18 23:19
79-34-5
4.7
mg/kg
0.23
0.077
25
07/01/18 21:15
127-18-4
0.00591
mg/kg
0.0063
0.0023
1
06/29/18 23:19
108-88-3
ND
mg/kg
0.0063
0.0028
1
06/29/18 23:19
87-61-6
ND
mg/kg
0.0063
0.0020
1
06/29/18 23:19
120-82-1
ND
mg/kg
0.0063
0.0023
1
06/29/18 23:19
71-55-6
ND
mg/kg
0.0063
0.0026
1
06/29/18 23:19
79-00-5
0.0043J
mg/kg
0.0063
0.0026
1
06/29/18 23:19
79-01-6
0.038
mg/kg
0.0063
0.0028
1
06/29/18 23:19
75-69-4
ND
mg/kg
0.0063
0.0020
1
06/29/18 23:19
96-18-4
ND
mg/kg
0.0063
0.0025
1
06/29/18 23:19
95-63-6
ND
mg/kg
0.0063
0.0023
1
06/29/18 23:19
108-67-8
ND
mg/kg
0.063
0.011
1
06/29/18 23:19
108-05-4 L2
ND
mg/kg
0.013
0.0023
1
06/29/18 23:19
75-01-4
ND
mg/kg
0.013
0.0045
1
06/29/18 23:19
1330-20-7
ND
mg/kg
0.013
0.0045
1
06/29/18 23:19
179601-23-1
ND
mg/kg
0.0063
0.0024
1
06/29/18 23:19
95-47-6
91
%
70-130
1
06/29/18 23:19
2037-26-5
86
%
70-130
1
06/29/18 23:19
460-00-4
122
%
70-132
1
06/29/18 23:19
17060-07-0
Analytical
Method: ASTM D2974-87
20.6
%
0.10
0.10
1
06/28/1812:20
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 46 of 120

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Asheville, NC 28804
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ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-10 Lab ID: 92389847011 Collected: 06/26/18 10:45 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
5.6
mg/kg
1.0
0.51
1
06/27/18 11:55
06/29/18 22:17
7440-38-2
Barium
276
mg/kg
0.51
0.25
1
06/27/18 11:55
06/29/18 22:17
7440-39-3
Cadmium
2.8
mg/kg
0.10
0.051
1
06/27/18 11:55
06/29/18 22:17
7440-43-9
Chromium
31.1
mg/kg
0.51
0.25
1
06/27/18 11:55
06/29/18 22:17
7440-47-3
Lead
329
mg/kg
0.51
0.25
1
06/27/18 11:55
06/29/18 22:17
7439-92-1
Selenium
2.8
mg/kg
1.0
0.51
1
06/27/18 11:55
06/29/18 22:17
7782-49-2
Silver
ND
mg/kg
0.51
0.25
1
06/27/18 11:55
06/29/18 22:17
7440-22-4
7471 Mercury
Analytical
Method: EPA 7471
Preparation Method: EPA 7471
Mercury
0.21
mg/kg
0.018
0.0090
5
06/27/1814:00
06/29/1810:49
7439-97-6
8270 MSSV Microwave
Analytical
Method: EPA 8270 Preparation Method: EPA 3546
Acenaphthene
2.1J
mg/kg
8.3
1.9
20
06/27/18 17:03
07/03/18 12:02
83-32-9
Acenaphthylene
ND
mg/kg
8.3
2.0
20
06/27/18 17:03
07/03/18 12:02
208-96-8
Aniline
ND
mg/kg
8.3
2.2
20
06/27/18 17:03
07/03/18 12:02
62-53-3
Anthracene
5.8J
mg/kg
8.3
1.9
20
06/27/18 17:03
07/03/18 12:02
120-12-7
Benzo(a)anthracene
15.8
mg/kg
8.3
1.5
20
06/27/18 17:03
07/03/18 12:02
56-55-3
Benzo(a)pyrene
13.2
mg/kg
8.3
1.6
20
06/27/18 17:03
07/03/18 12:02
50-32-8
Benzo(b)fluoranthene
17.1
mg/kg
8.3
1.4
20
06/27/18 17:03
07/03/18 12:02
205-99-2
Benzo(g,h,i)perylene
7.4J
mg/kg
8.3
2.1
20
06/27/18 17:03
07/03/18 12:02
191-24-2
Benzo(k)fluoranthene
6.2J
mg/kg
8.3
1.6
20
06/27/18 17:03
07/03/18 12:02
207-08-9
Benzoic Acid
ND
mg/kg
41.4
1.5
20
06/27/18 17:03
07/03/18 12:02
65-85-0
Benzyl alcohol
ND
mg/kg
16.6
1.7
20
06/27/18 17:03
07/03/18 12:02
100-51-6
4-Bromophenylphenyl ether
ND
mg/kg
8.3
1.5
20
06/27/18 17:03
07/03/18 12:02
101-55-3
Butylbenzylphthalate
ND
mg/kg
8.3
1.8
20
06/27/18 17:03
07/03/18 12:02
85-68-7
4-Chloro-3-methyl phenol
ND
mg/kg
16.6
1.7
20
06/27/18 17:03
07/03/18 12:02
59-50-7
4-Chloroaniline
ND
mg/kg
41.4
2.3
20
06/27/18 17:03
07/03/18 12:02
106-47-8
bis(2-Chloroethoxy)methane
ND
mg/kg
8.3
1.9
20
06/27/18 17:03
07/03/18 12:02
111-91-1
bis(2-Chloroethyl) ether
ND
mg/kg
8.3
2.1
20
06/27/18 17:03
07/03/18 12:02
111-44-4
2-Chloronaphthalene
ND
mg/kg
8.3
1.6
20
06/27/18 17:03
07/03/18 12:02
91-58-7
2-Chlorophenol
ND
mg/kg
8.3
2.3
20
06/27/18 17:03
07/03/18 12:02
95-57-8
4-Chlorophenylphenyl ether
ND
mg/kg
8.3
1.7
20
06/27/18 17:03
07/03/18 12:02
7005-72-3
Chrysene
11.7
mg/kg
8.3
1.1
20
06/27/18 17:03
07/03/18 12:02
218-01-9
Dibenz(a,h)anthracene
ND
mg/kg
8.3
1.8
20
06/27/18 17:03
07/03/18 12:02
53-70-3
Dibenzofuran
ND
mg/kg
8.3
1.4
20
06/27/18 17:03
07/03/18 12:02
132-64-9
1,2-Dichlorobenzene
ND
mg/kg
8.3
2.2
20
06/27/18 17:03
07/03/18 12:02
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
8.3
1.9
20
06/27/18 17:03
07/03/18 12:02
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
8.3
2.3
20
06/27/18 17:03
07/03/18 12:02
106-46-7
3,3'-Dichlorobenzidine
ND
mg/kg
41.4
1.8
20
06/27/18 17:03
07/03/18 12:02
91-94-1
2,4-Dichlorophenol
ND
mg/kg
8.3
1.8
20
06/27/18 17:03
07/03/18 12:02
120-83-2
Diethylphthalate
ND
mg/kg
8.3
1.3
20
06/27/18 17:03
07/03/18 12:02
84-66-2
2,4-Dimethylphenol
ND
mg/kg
8.3
3.3
20
06/27/18 17:03
07/03/18 12:02
105-67-9
Dimethylphthalate
ND
mg/kg
8.3
1.7
20
06/27/18 17:03
07/03/18 12:02
131-11-3
Di-n-butylphthalate
ND
mg/kg
8.3
1.4
20
06/27/18 17:03
07/03/18 12:02
84-74-2
4,6-Dinitro-2-methyl phenol
ND
mg/kg
16.6
1.7
20
06/27/18 17:03
07/03/18 12:02
534-52-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 47 of 120

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2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-10 Lab ID: 92389847011 Collected: 06/26/18 10:45 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
8270 MSSV Microwave
2,4-Dinitrophenol
2,4-Dinitrotoluene
2,6-Dinitrotoluene
Di-n-octylphthalate
bis(2- Ethyl hexyl)phthalate
Fluoranthene
Fluorene
Hexachloro-1,3-butadiene
Hexachlorobenzene
Hexachlorocyclopentadiene
Hexachloroethane
Indeno(1,2,3-cd)pyrene
Isophorone
1-Methylnaphthalene
2-Methylnaphthalene
2-Methylphenol(o-Cresol)
3&4-Methyl phenol (m&p Cresol)
Naphthalene
2-Nitroaniline
3-Nitroaniline
4-Nitroaniline
Nitrobenzene
2-Nitrophenol
4-Nitrophenol
N-Nitrosodimethylamine
N-Nitroso-di-n-propylamine
N-Nitrosodiphenylamine
2,2'-Oxybis(1-chloropropane)
Pentachlorophenol
Phenanthrene
Phenol
Pyrene
1,2,4-Trichlorobenzene
2,4,5-Trichlorophenol
2,4,6-Trichlorophenol
Surrogates
Nitrobenzene-d5 (S)
2-Fluorobiphenyl (S)
Terphenyl-d14 (S)
Phenol-d6 (S)
2-Fluorophenol (S)
2,4,6-Tribromophenol (S)
8260/5035A Volatile Organics
Acetone
Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
Analytical Method: EPA 8270 Preparation Method: EPA 3546
ND
mg/kg
41.4
1.4
20
06/27/1817:03
07/03/1812:02
51-28-5
ND
mg/kg
8.3
1.6
20
06/27/1817:03
07/03/1812:02
121-14-2
ND
mg/kg
8.3
1.7
20
06/27/1817:03
07/03/1812:02
606-20-2
ND
mg/kg
8.3
1.7
20
06/27/1817:03
07/03/1812:02
117-84-0
ND
mg/kg
8.3
2.3
20
06/27/1817:03
07/03/1812:02
117-81-7
35.6
mg/kg
8.3
1.2
20
06/27/1817:03
07/03/1812:02
206-44-0
2.1J
mg/kg
8.3
1.7
20
06/27/1817:03
07/03/1812:02
86-73-7
ND
mg/kg
8.3
1.4
20
06/27/1817:03
07/03/1812:02
87-68-3
ND
mg/kg
8.3
1.1
20
06/27/1817:03
07/03/1812:02
118-74-1
ND
mg/kg
8.3
1.5
20
06/27/1817:03
07/03/1812:02
77-47-4
ND
mg/kg
8.3
2.2
20
06/27/1817:03
07/03/1812:02
67-72-1
6.5J
mg/kg
8.3
1.7
20
06/27/1817:03
07/03/1812:02
193-39-5
ND
mg/kg
8.3
1.9
20
06/27/1817:03
07/03/1812:02
78-59-1
ND
mg/kg
8.3
2.2
20
06/27/1817:03
07/03/1812:02
90-12-0
ND
mg/kg
8.3
1.8
20
06/27/1817:03
07/03/1812:02
91-57-6
ND
mg/kg
8.3
2.5
20
06/27/1817:03
07/03/1812:02
95-48-7
ND
mg/kg
8.3
3.3
20
06/27/1817:03
07/03/1812:02
15831-10-4
ND
mg/kg
8.3
2.0
20
06/27/1817:03
07/03/1812:02
91-20-3
ND
mg/kg
41.4
2.6
20
06/27/1817:03
07/03/1812:02
88-74-4
ND
mg/kg
41.4
2.3
20
06/27/1817:03
07/03/1812:02
99-09-2
ND
mg/kg
16.6
2.3
20
06/27/1817:03
07/03/1812:02
100-01-6
ND
mg/kg
8.3
2.3
20
06/27/1817:03
07/03/1812:02
98-95-3
ND
mg/kg
8.3
2.0
20
06/27/1817:03
07/03/1812:02
88-75-5
ND
mg/kg
41.4
1.5
20
06/27/1817:03
07/03/1812:02
100-02-7
ND
mg/kg
8.3
2.7
20
06/27/1817:03
07/03/1812:02
62-75-9
ND
mg/kg
8.3
1.6
20
06/27/1817:03
07/03/1812:02
621-64-7
ND
mg/kg
8.3
2.5
20
06/27/1817:03
07/03/1812:02
86-30-6
ND
mg/kg
8.3
2.2
20
06/27/1817:03
07/03/1812:02
108-60-1
ND
mg/kg
41.4
1.5
20
06/27/1817:03
07/03/1812:02
87-86-5
21.2
mg/kg
8.3
1.4
20
06/27/1817:03
07/03/1812:02
85-01-8
ND
mg/kg
8.3
2.5
20
06/27/1817:03
07/03/1812:02
108-95-2
26.3
mg/kg
8.3
1.4
20
06/27/1817:03
07/03/1812:02
129-00-0
ND
mg/kg
8.3
1.6
20
06/27/1817:03
07/03/1812:02
120-82-1
ND
mg/kg
8.3
2.6
20
06/27/1817:03
07/03/1812:02
95-95-4
ND
mg/kg
8.3
1.8
20
06/27/1817:03
07/03/1812:02
88-06-2
0
%
23-110
20
06/27/1817:03
07/03/1812:02
4165-60-0
D3,S4
0
%
30-110
20
06/27/1817:03
07/03/1812:02
321-60-8
S4
0
%
28-110
20
06/27/1817:03
07/03/1812:02
1718-51-0
S4
0
%
22-110
20
06/27/1817:03
07/03/1812:02
13127-88-3
S4
0
%
13-110
20
06/27/1817:03
07/03/1812:02
367-12-4
S4
0
%
27-110
20
06/27/1817:03
07/03/1812:02
118-79-6
S4
Analytical
Method: EPA 8260
0.18
mg/kg
0.16
0.016
1
06/29/18 23:39
67-64-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 48 of 120

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-10 Lab ID: 92389847011 Collected: 06/26/18 10:45 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8260/5035A Volatile Organics Analytical Method: EPA 8260
Benzene
ND
mg/kg
0.0078
0.0025
1
06/29/18 23:39
71-43-2
Bromobenzene
ND
mg/kg
0.0078
0.0031
1
06/29/18 23:39
108-86-1
Bromochloromethane
ND
mg/kg
0.0078
0.0026
1
06/29/18 23:39
74-97-5
Bromodichloromethane
ND
mg/kg
0.0078
0.0029
1
06/29/18 23:39
75-27-4
Bromoform
ND
mg/kg
0.0078
0.0036
1
06/29/18 23:39
75-25-2
Bromomethane
ND
mg/kg
0.016
0.0039
1
06/29/18 23:39
74-83-9
2-Butanone (MEK)
ND
mg/kg
0.16
0.0045
1
06/29/18 23:39
78-93-3
n-Butylbenzene
ND
mg/kg
0.0078
0.0028
1
06/29/18 23:39
104-51-8
sec-Butylbenzene
ND
mg/kg
0.0078
0.0025
1
06/29/18 23:39
135-98-8
tert-Butyl benzene
ND
mg/kg
0.0078
0.0031
1
06/29/18 23:39
98-06-6
Carbon tetrachloride
ND
mg/kg
0.0078
0.0040
1
06/29/18 23:39
56-23-5
Chlorobenzene
ND
mg/kg
0.0078
0.0029
1
06/29/18 23:39
108-90-7
Chloroethane
ND
mg/kg
0.016
0.0037
1
06/29/18 23:39
75-00-3
Chloroform
ND
mg/kg
0.0078
0.0025
1
06/29/18 23:39
67-66-3
Chloromethane
ND
mg/kg
0.016
0.0037
1
06/29/18 23:39
74-87-3
2-Chlorotoluene
ND
mg/kg
0.0078
0.0026
1
06/29/18 23:39
95-49-8
4-Chlorotoluene
ND
mg/kg
0.0078
0.0028
1
06/29/18 23:39
106-43-4
1,2-Dibromo-3-chloropropane
ND
mg/kg
0.0078
0.0056
1
06/29/18 23:39
96-12-8
Dibromochloromethane
ND
mg/kg
0.0078
0.0028
1
06/29/18 23:39
124-48-1
1,2-Dibromoethane (EDB)
ND
mg/kg
0.0078
0.0028
1
06/29/18 23:39
106-93-4
Dibromomethane
ND
mg/kg
0.0078
0.0039
1
06/29/18 23:39
74-95-3
1,2-Dichlorobenzene
ND
mg/kg
0.0078
0.0029
1
06/29/18 23:39
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
0.0078
0.0031
1
06/29/18 23:39
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
0.0078
0.0026
1
06/29/18 23:39
106-46-7
Dichlorodifluoromethane
ND
mg/kg
0.016
0.0056
1
06/29/18 23:39
75-71-8
1,1-Dichloroethane
ND
mg/kg
0.0078
0.0023
1
06/29/18 23:39
75-34-3
1,2-Dichloroethane
ND
mg/kg
0.0078
0.0034
1
06/29/18 23:39
107-06-2
1,1-Dichloroethene
ND
mg/kg
0.0078
0.0028
1
06/29/18 23:39
75-35-4
cis-1,2-Dichloroethene
ND
mg/kg
0.0078
0.0022
1
06/29/18 23:39
156-59-2
trans-1,2-Dichloroethene
ND
mg/kg
0.0078
0.0029
1
06/29/18 23:39
156-60-5
1,2-Dichloropropane
ND
mg/kg
0.0078
0.0026
1
06/29/18 23:39
78-87-5
1,3-Dichloropropane
ND
mg/kg
0.0078
0.0029
1
06/29/18 23:39
142-28-9
2,2-Dichloropropane
ND
mg/kg
0.0078
0.0026
1
06/29/18 23:39
594-20-7
1,1-Dichloropropene
ND
mg/kg
0.0078
0.0023
1
06/29/18 23:39
563-58-6
cis-1,3-Dichloropropene
ND
mg/kg
0.0078
0.0028
1
06/29/18 23:39
10061-01-5
trans- 1,3-Dichloropropene
ND
mg/kg
0.0078
0.0023
1
06/29/18 23:39
10061-02-6
Diisopropyl ether
ND
mg/kg
0.0078
0.0026
1
06/29/18 23:39
108-20-3
Ethylbenzene
ND
mg/kg
0.0078
0.0028
1
06/29/18 23:39
100-41-4
Hexachloro-1,3-butadiene
ND
mg/kg
0.0078
0.0031
1
06/29/18 23:39
87-68-3
2-Hexanone
ND
mg/kg
0.078
0.0061
1
06/29/18 23:39
591-78-6
Isopropylbenzene (Cumene)
ND
mg/kg
0.0078
0.0029
1
06/29/18 23:39
98-82-8
p-Isopropyltoluene
ND
mg/kg
0.0078
0.0026
1
06/29/18 23:39
99-87-6
Methylene Chloride
ND
mg/kg
0.031
0.0047
1
06/29/18 23:39
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
mg/kg
0.078
0.0057
1
06/29/18 23:39
108-10-1
Methyl-tert-butyl ether
ND
mg/kg
0.0078
0.0023
1
06/29/18 23:39
1634-04-4
REPORT OF LABORATORY ANALYSIS
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Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 49 of 120

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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-10
Lab ID:
92389847011
Collected:
06/26/18 10:45
Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight"
basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results
Units
PQL
MDL
DF
Prepared Analyzed
CAS No. Qual
8260/5035A Volatile Organics
Analytical
Method: EPA 8260
Naphthalene
ND
mg/kg
0.0078
0.0019
1
06/29/18 23:39
91-20-3
n-Propylbenzene
ND
mg/kg
0.0078
0.0026
1
06/29/18 23:39
103-65-1
Styrene
ND
mg/kg
0.0078
0.0028
1
06/29/18 23:39
100-42-5
1,1,1,2-Tetrachloroethane
ND
mg/kg
0.0078
0.0033
1
06/29/18 23:39
630-20-6
1,1,2,2-Tetrachloroethane
ND
mg/kg
0.0078
0.0029
1
06/29/18 23:39
79-34-5
Tetrachloroethene
ND
mg/kg
0.0078
0.0026
1
06/29/18 23:39
127-18-4
Toluene
ND
mg/kg
0.0078
0.0028
1
06/29/18 23:39
108-88-3
1,2,3-Trichlorobenzene
ND
mg/kg
0.0078
0.0034
1
06/29/18 23:39
87-61-6
1,2,4-Trichlorobenzene
ND
mg/kg
0.0078
0.0025
1
06/29/18 23:39
120-82-1
1,1,1-Trichloroethane
ND
mg/kg
0.0078
0.0028
1
06/29/18 23:39
71-55-6
1,1,2-Trichloroethane
ND
mg/kg
0.0078
0.0033
1
06/29/18 23:39
79-00-5
Trichloroethene
ND
mg/kg
0.0078
0.0033
1
06/29/18 23:39
79-01-6
Trichlorofluoromethane
ND
mg/kg
0.0078
0.0034
1
06/29/18 23:39
75-69-4
1,2,3-Trichloropropane
ND
mg/kg
0.0078
0.0025
1
06/29/18 23:39
96-18-4
1,2,4-Trimethylbenzene
ND
mg/kg
0.0078
0.0031
1
06/29/18 23:39
95-63-6
1,3,5-Trimethylbenzene
ND
mg/kg
0.0078
0.0028
1
06/29/18 23:39
108-67-8
Vinyl acetate
ND
mg/kg
0.078
0.014
1
06/29/18 23:39
108-05-4 L2
Vinyl chloride
ND
mg/kg
0.016
0.0028
1
06/29/18 23:39
75-01-4
Xylene (Total)
ND
mg/kg
0.016
0.0056
1
06/29/18 23:39
1330-20-7
m&p-Xylene
ND
mg/kg
0.016
0.0056
1
06/29/18 23:39
179601-23-1
o-Xylene
ND
mg/kg
0.0078
0.0029
1
06/29/18 23:39
95-47-6
Surrogates
Toluene-d8 (S)
100
%
70-130
1
06/29/18 23:39
2037-26-5
4-Bromofluorobenzene (S)
98
%
70-130
1
06/29/18 23:39
460-00-4
1,2-Dichloroethane-d4 (S)
108
%
70-132
1
06/29/18 23:39
17060-07-0
Percent Moisture
Analytical
Method: ASTM
D2974-87
Percent Moisture
19.0
%
0.10
0.10
1
06/28/18 12:20
Date: 07/05/2018 03:34 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 50 of 120

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Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-11 Lab ID: 92389847012 Collected: 06/25/18 13:30 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
4.8
mg/kg
0.99
0.50
1
07/02/18 12:35
07/03/18 00:46
7440-38-2
Barium
138
mg/kg
0.50
0.25
1
07/02/18 12:35
07/03/18 00:46
7440-39-3
Cadmium
4.4
mg/kg
0.099
0.050
1
07/02/18 12:35
07/03/18 00:46
7440-43-9
Chromium
39.6
mg/kg
0.50
0.25
1
07/02/18 12:35
07/03/18 00:46
7440-47-3
Lead
863
mg/kg
0.50
0.25
1
07/02/18 12:35
07/03/18 00:46
7439-92-1
Selenium
2.6
mg/kg
0.99
0.50
1
07/02/18 12:35
07/03/18 00:46
7782-49-2
Silver
2.4
mg/kg
0.50
0.25
1
07/02/18 12:35
07/03/18 00:46
7440-22-4
7471 Mercury
Analytical
Method: EPA 7471
Preparation Method: EPA 7471
Mercury
0.42
mg/kg
0.036
0.018
10
06/27/1814:00
06/29/1810:51
7439-97-6
8270 MSSV Microwave
Analytical
Method: EPA 8270 Preparation Method: EPA 3546
Acenaphthene
ND
mg/kg
4.0
0.92
10
06/27/18 17:03
07/03/18 10:33
83-32-9
Acenaphthylene
ND
mg/kg
4.0
0.95
10
06/27/18 17:03
07/03/18 10:33
208-96-8
Aniline
ND
mg/kg
4.0
1.1
10
06/27/18 17:03
07/03/18 10:33
62-53-3
Anthracene
ND
mg/kg
4.0
0.90
10
06/27/18 17:03
07/03/18 10:33
120-12-7
Benzo(a)anthracene
ND
mg/kg
4.0
0.74
10
06/27/18 17:03
07/03/18 10:33
56-55-3
Benzo(a)pyrene
ND
mg/kg
4.0
0.76
10
06/27/18 17:03
07/03/18 10:33
50-32-8
Benzo(b)fluoranthene
ND
mg/kg
4.0
0.69
10
06/27/18 17:03
07/03/18 10:33
205-99-2
Benzo(g,h,i)perylene
ND
mg/kg
4.0
1.0
10
06/27/18 17:03
07/03/18 10:33
191-24-2
Benzo(k)fluoranthene
ND
mg/kg
4.0
0.79
10
06/27/18 17:03
07/03/18 10:33
207-08-9
Benzoic Acid
ND
mg/kg
20.0
0.73
10
06/27/18 17:03
07/03/18 10:33
65-85-0
Benzyl alcohol
ND
mg/kg
8.0
0.80
10
06/27/18 17:03
07/03/18 10:33
100-51-6
4-Bromophenylphenyl ether
ND
mg/kg
4.0
0.73
10
06/27/18 17:03
07/03/18 10:33
101-55-3
Butylbenzylphthalate
0.98J
mg/kg
4.0
0.85
10
06/27/18 17:03
07/03/18 10:33
85-68-7
4-Chloro-3-methyl phenol
ND
mg/kg
8.0
0.82
10
06/27/18 17:03
07/03/18 10:33
59-50-7
4-Chloroaniline
ND
mg/kg
20.0
1.1
10
06/27/18 17:03
07/03/18 10:33
106-47-8
bis(2-Chloroethoxy)methane
ND
mg/kg
4.0
0.93
10
06/27/18 17:03
07/03/18 10:33
111-91-1
bis(2-Chloroethyl) ether
ND
mg/kg
4.0
1.0
10
06/27/18 17:03
07/03/18 10:33
111-44-4
2-Chloronaphthalene
ND
mg/kg
4.0
0.79
10
06/27/18 17:03
07/03/18 10:33
91-58-7
2-Chlorophenol
ND
mg/kg
4.0
1.1
10
06/27/18 17:03
07/03/18 10:33
95-57-8
4-Chlorophenylphenyl ether
ND
mg/kg
4.0
0.82
10
06/27/18 17:03
07/03/18 10:33
7005-72-3
Chrysene
ND
mg/kg
4.0
0.53
10
06/27/18 17:03
07/03/18 10:33
218-01-9
Dibenz(a,h)anthracene
ND
mg/kg
4.0
0.85
10
06/27/18 17:03
07/03/18 10:33
53-70-3
Dibenzofuran
ND
mg/kg
4.0
0.65
10
06/27/18 17:03
07/03/18 10:33
132-64-9
1,2-Dichlorobenzene
ND
mg/kg
4.0
1.1
10
06/27/18 17:03
07/03/18 10:33
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
4.0
0.91
10
06/27/18 17:03
07/03/18 10:33
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
4.0
1.1
10
06/27/18 17:03
07/03/18 10:33
106-46-7
3,3'-Dichlorobenzidine
ND
mg/kg
20.0
0.87
10
06/27/18 17:03
07/03/18 10:33
91-94-1
2,4-Dichlorophenol
ND
mg/kg
4.0
0.87
10
06/27/18 17:03
07/03/18 10:33
120-83-2
Diethylphthalate
ND
mg/kg
4.0
0.62
10
06/27/18 17:03
07/03/18 10:33
84-66-2
2,4-Dimethylphenol
ND
mg/kg
4.0
1.6
10
06/27/18 17:03
07/03/18 10:33
105-67-9
Dimethylphthalate
ND
mg/kg
4.0
0.81
10
06/27/18 17:03
07/03/18 10:33
131-11-3
Di-n-butylphthalate
ND
mg/kg
4.0
0.65
10
06/27/18 17:03
07/03/18 10:33
84-74-2
4,6-Dinitro-2-methyl phenol
ND
mg/kg
8.0
0.80
10
06/27/18 17:03
07/03/18 10:33
534-52-1
REPORT OF LABORATORY ANALYSIS
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Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 51 of 120

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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-11 Lab ID: 92389847012 Collected: 06/25/18 13:30 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
8270 MSSV Microwave
2,4-Dinitrophenol
2,4-Dinitrotoluene
2,6-Dinitrotoluene
Di-n-octylphthalate
bis(2- Ethyl hexyl)phthalate
Fluoranthene
Fluorene
Hexachloro-1,3-butadiene
Hexachlorobenzene
Hexachlorocyclopentadiene
Hexachloroethane
Indeno(1,2,3-cd)pyrene
Isophorone
1-Methylnaphthalene
2-Methylnaphthalene
2-Methylphenol(o-Cresol)
3&4-Methyl phenol (m&p Cresol)
Naphthalene
2-Nitroaniline
3-Nitroaniline
4-Nitroaniline
Nitrobenzene
2-Nitrophenol
4-Nitrophenol
N-Nitrosodimethylamine
N-Nitroso-di-n-propylamine
N-Nitrosodiphenylamine
2,2'-Oxybis(1-chloropropane)
Pentachlorophenol
Phenanthrene
Phenol
Pyrene
1,2,4-Trichlorobenzene
2,4,5-Trichlorophenol
2,4,6-Trichlorophenol
Surrogates
Nitrobenzene-d5 (S)
2-Fluorobiphenyl (S)
Terphenyl-d14 (S)
Phenol-d6 (S)
2-Fluorophenol (S)
2,4,6-Tribromophenol (S)
8260/5035A Volatile Organics
Acetone
Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
Analytical Method: EPA 8270 Preparation Method: EPA 3546
ND
mg/kg
20.0
0.65
10
06/27/1817:03
07/03/1810:33
51-28-5
ND
mg/kg
4.0
0.75
10
06/27/1817:03
07/03/1810:33
121-14-2
ND
mg/kg
4.0
0.84
10
06/27/1817:03
07/03/1810:33
606-20-2
ND
mg/kg
4.0
0.84
10
06/27/1817:03
07/03/1810:33
117-84-0
1.2J
mg/kg
4.0
1.1
10
06/27/1817:03
07/03/1810:33
117-81-7
ND
mg/kg
4.0
0.58
10
06/27/1817:03
07/03/1810:33
206-44-0
ND
mg/kg
4.0
0.82
10
06/27/1817:03
07/03/1810:33
86-73-7
ND
mg/kg
4.0
0.69
10
06/27/1817:03
07/03/1810:33
87-68-3
ND
mg/kg
4.0
0.51
10
06/27/1817:03
07/03/1810:33
118-74-1
ND
mg/kg
4.0
0.74
10
06/27/1817:03
07/03/1810:33
77-47-4
ND
mg/kg
4.0
1.1
10
06/27/1817:03
07/03/1810:33
67-72-1
ND
mg/kg
4.0
0.82
10
06/27/1817:03
07/03/1810:33
193-39-5
ND
mg/kg
4.0
0.90
10
06/27/1817:03
07/03/1810:33
78-59-1
ND
mg/kg
4.0
1.0
10
06/27/1817:03
07/03/1810:33
90-12-0
ND
mg/kg
4.0
0.86
10
06/27/1817:03
07/03/1810:33
91-57-6
ND
mg/kg
4.0
1.2
10
06/27/1817:03
07/03/1810:33
95-48-7
ND
mg/kg
4.0
1.6
10
06/27/1817:03
07/03/1810:33
15831-10-4
ND
mg/kg
4.0
0.98
10
06/27/1817:03
07/03/1810:33
91-20-3
ND
mg/kg
20.0
1.2
10
06/27/1817:03
07/03/1810:33
88-74-4
ND
mg/kg
20.0
1.1
10
06/27/1817:03
07/03/1810:33
99-09-2
ND
mg/kg
8.0
1.1
10
06/27/1817:03
07/03/1810:33
100-01-6
ND
mg/kg
4.0
1.1
10
06/27/1817:03
07/03/1810:33
98-95-3
ND
mg/kg
4.0
0.97
10
06/27/1817:03
07/03/1810:33
88-75-5
ND
mg/kg
20.0
0.72
10
06/27/1817:03
07/03/1810:33
100-02-7
ND
mg/kg
4.0
1.3
10
06/27/1817:03
07/03/1810:33
62-75-9
ND
mg/kg
4.0
0.76
10
06/27/1817:03
07/03/1810:33
621-64-7
ND
mg/kg
4.0
1.2
10
06/27/1817:03
07/03/1810:33
86-30-6
ND
mg/kg
4.0
1.1
10
06/27/1817:03
07/03/1810:33
108-60-1
ND
mg/kg
20.0
0.73
10
06/27/1817:03
07/03/1810:33
87-86-5
ND
mg/kg
4.0
0.67
10
06/27/1817:03
07/03/1810:33
85-01-8
ND
mg/kg
4.0
1.2
10
06/27/1817:03
07/03/1810:33
108-95-2
ND
mg/kg
4.0
0.68
10
06/27/1817:03
07/03/1810:33
129-00-0
ND
mg/kg
4.0
0.78
10
06/27/1817:03
07/03/1810:33
120-82-1
ND
mg/kg
4.0
1.2
10
06/27/1817:03
07/03/1810:33
95-95-4
ND
mg/kg
4.0
0.89
10
06/27/1817:03
07/03/1810:33
88-06-2
0
%
23-110
10
06/27/1817:03
07/03/1810:33
4165-60-0
D4,S4
0
%
30-110
10
06/27/1817:03
07/03/1810:33
321-60-8
S4
0
%
28-110
10
06/27/1817:03
07/03/1810:33
1718-51-0
S4
0
%
22-110
10
06/27/1817:03
07/03/1810:33
13127-88-3
S4
0
%
13-110
10
06/27/1817:03
07/03/1810:33
367-12-4
S4
0
%
27-110
10
06/27/1817:03
07/03/1810:33
118-79-6
S4
Analytical Method: EPA 8260
0.66 mg/kg 0.16 0.016 1
REPORT OF LABORATORY ANALYSIS
06/29/18 23:59 67-64-1 E
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 52 of 120

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-11 Lab ID: 92389847012 Collected: 06/25/18 13:30 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8260/5035A Volatile Organics Analytical Method: EPA 8260
Benzene
ND
mg/kg
0.0079
0.0025
1
06/29/18 23:59
71-43-2
Bromobenzene
ND
mg/kg
0.0079
0.0032
1
06/29/18 23:59
108-86-1
Bromochloromethane
ND
mg/kg
0.0079
0.0027
1
06/29/18 23:59
74-97-5
Bromodichloromethane
ND
mg/kg
0.0079
0.0030
1
06/29/18 23:59
75-27-4
Bromoform
ND
mg/kg
0.0079
0.0037
1
06/29/18 23:59
75-25-2
Bromomethane
ND
mg/kg
0.016
0.0040
1
06/29/18 23:59
74-83-9
2-Butanone (MEK)
0.0591
mg/kg
0.16
0.0046
1
06/29/18 23:59
78-93-3
n-Butylbenzene
ND
mg/kg
0.0079
0.0029
1
06/29/18 23:59
104-51-8
sec-Butylbenzene
ND
mg/kg
0.0079
0.0025
1
06/29/18 23:59
135-98-8
tert-Butyl benzene
ND
mg/kg
0.0079
0.0032
1
06/29/18 23:59
98-06-6
Carbon tetrachloride
ND
mg/kg
0.0079
0.0041
1
06/29/18 23:59
56-23-5
Chlorobenzene
ND
mg/kg
0.0079
0.0030
1
06/29/18 23:59
108-90-7
Chloroethane
ND
mg/kg
0.016
0.0038
1
06/29/18 23:59
75-00-3
Chloroform
ND
mg/kg
0.0079
0.0025
1
06/29/18 23:59
67-66-3
Chloromethane
ND
mg/kg
0.016
0.0038
1
06/29/18 23:59
74-87-3
2-Chlorotoluene
ND
mg/kg
0.0079
0.0027
1
06/29/18 23:59
95-49-8
4-Chlorotoluene
ND
mg/kg
0.0079
0.0029
1
06/29/18 23:59
106-43-4
1,2-Dibromo-3-chloropropane
ND
mg/kg
0.0079
0.0057
1
06/29/18 23:59
96-12-8
Dibromochloromethane
ND
mg/kg
0.0079
0.0029
1
06/29/18 23:59
124-48-1
1,2-Dibromoethane (EDB)
ND
mg/kg
0.0079
0.0029
1
06/29/18 23:59
106-93-4
Dibromomethane
ND
mg/kg
0.0079
0.0040
1
06/29/18 23:59
74-95-3
1,2-Dichlorobenzene
ND
mg/kg
0.0079
0.0030
1
06/29/18 23:59
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
0.0079
0.0032
1
06/29/18 23:59
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
0.0079
0.0027
1
06/29/18 23:59
106-46-7
Dichlorodifluoromethane
ND
mg/kg
0.016
0.0057
1
06/29/18 23:59
75-71-8
1,1-Dichloroethane
ND
mg/kg
0.0079
0.0024
1
06/29/18 23:59
75-34-3
1,2-Dichloroethane
ND
mg/kg
0.0079
0.0035
1
06/29/18 23:59
107-06-2
1,1-Dichloroethene
ND
mg/kg
0.0079
0.0029
1
06/29/18 23:59
75-35-4
cis-1,2-Dichloroethene
ND
mg/kg
0.0079
0.0022
1
06/29/18 23:59
156-59-2
trans-1,2-Dichloroethene
ND
mg/kg
0.0079
0.0030
1
06/29/18 23:59
156-60-5
1,2-Dichloropropane
ND
mg/kg
0.0079
0.0027
1
06/29/18 23:59
78-87-5
1,3-Dichloropropane
ND
mg/kg
0.0079
0.0030
1
06/29/18 23:59
142-28-9
2,2-Dichloropropane
ND
mg/kg
0.0079
0.0027
1
06/29/18 23:59
594-20-7
1,1-Dichloropropene
ND
mg/kg
0.0079
0.0024
1
06/29/18 23:59
563-58-6
cis-1,3-Dichloropropene
ND
mg/kg
0.0079
0.0029
1
06/29/18 23:59
10061-01-5
trans- 1,3-Dichloropropene
ND
mg/kg
0.0079
0.0024
1
06/29/18 23:59
10061-02-6
Diisopropyl ether
ND
mg/kg
0.0079
0.0027
1
06/29/18 23:59
108-20-3
Ethylbenzene
ND
mg/kg
0.0079
0.0029
1
06/29/18 23:59
100-41-4
Hexachloro-1,3-butadiene
ND
mg/kg
0.0079
0.0032
1
06/29/18 23:59
87-68-3
2-Hexanone
ND
mg/kg
0.079
0.0062
1
06/29/18 23:59
591-78-6
Isopropylbenzene (Cumene)
ND
mg/kg
0.0079
0.0030
1
06/29/18 23:59
98-82-8
p-Isopropyltoluene
ND
mg/kg
0.0079
0.0027
1
06/29/18 23:59
99-87-6
Methylene Chloride
ND
mg/kg
0.032
0.0048
1
06/29/18 23:59
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
mg/kg
0.079
0.0059
1
06/29/18 23:59
108-10-1
Methyl-tert-butyl ether
ND
mg/kg
0.0079
0.0024
1
06/29/18 23:59
1634-04-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 53 of 120

aceAnalytical
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2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-11
Lab ID:
92389847012
Collected:
06/25/18 13:30
Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight"
basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results
Units
PQL
MDL
DF
Prepared Analyzed
CAS No. Qual
8260/5035A Volatile Organics
Analytical
Method: EPA 8260
Naphthalene
ND
mg/kg
0.0079
0.0019
1
06/29/18 23:59
91-20-3
n-Propylbenzene
ND
mg/kg
0.0079
0.0027
1
06/29/18 23:59
103-65-1
Styrene
ND
mg/kg
0.0079
0.0029
1
06/29/18 23:59
100-42-5
1,1,1,2-Tetrachloroethane
ND
mg/kg
0.0079
0.0033
1
06/29/18 23:59
630-20-6
1,1,2,2-Tetrachloroethane
ND
mg/kg
0.0079
0.0030
1
06/29/18 23:59
79-34-5
Tetrachloroethene
ND
mg/kg
0.0079
0.0027
1
06/29/18 23:59
127-18-4
Toluene
0.0044J
mg/kg
0.0079
0.0029
1
06/29/18 23:59
108-88-3
1,2,3-Trichlorobenzene
ND
mg/kg
0.0079
0.0035
1
06/29/18 23:59
87-61-6
1,2,4-Trichlorobenzene
ND
mg/kg
0.0079
0.0025
1
06/29/18 23:59
120-82-1
1,1,1-Trichloroethane
ND
mg/kg
0.0079
0.0029
1
06/29/18 23:59
71-55-6
1,1,2-Trichloroethane
ND
mg/kg
0.0079
0.0033
1
06/29/18 23:59
79-00-5
Trichloroethene
ND
mg/kg
0.0079
0.0033
1
06/29/18 23:59
79-01-6
Trichlorofluoromethane
ND
mg/kg
0.0079
0.0035
1
06/29/18 23:59
75-69-4
1,2,3-Trichloropropane
ND
mg/kg
0.0079
0.0025
1
06/29/18 23:59
96-18-4
1,2,4-Trimethylbenzene
ND
mg/kg
0.0079
0.0032
1
06/29/18 23:59
95-63-6
1,3,5-Trimethylbenzene
ND
mg/kg
0.0079
0.0029
1
06/29/18 23:59
108-67-8
Vinyl acetate
ND
mg/kg
0.079
0.014
1
06/29/18 23:59
108-05-4 L2
Vinyl chloride
ND
mg/kg
0.016
0.0029
1
06/29/18 23:59
75-01-4
Xylene (Total)
ND
mg/kg
0.016
0.0057
1
06/29/18 23:59
1330-20-7
m&p-Xylene
ND
mg/kg
0.016
0.0057
1
06/29/18 23:59
179601-23-1
o-Xylene
ND
mg/kg
0.0079
0.0030
1
06/29/18 23:59
95-47-6
Surrogates
Toluene-d8 (S)
92
%
70-130
1
06/29/18 23:59
2037-26-5 2g
4-Bromofluorobenzene (S)
84
%
70-130
1
06/29/18 23:59
460-00-4
1,2-Dichloroethane-d4 (S)
118
%
70-132
1
06/29/18 23:59
17060-07-0
Percent Moisture
Analytical
Method: ASTM
D2974-87
Percent Moisture
17.2
%
0.10
0.10
1
06/28/18 12:20
Date: 07/05/2018 03:34 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 54 of 120

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-12 Lab ID: 92389847013 Collected: 06/26/18 13:00 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
7.2
mg/kg
1.1
0.54
1
07/02/18 12:35
07/03/18 00:49
7440-38-2
Barium
298
mg/kg
0.54
0.27
1
07/02/18 12:35
07/03/18 00:49
7440-39-3
Cadmium
14.0
mg/kg
0.11
0.054
1
07/02/18 12:35
07/03/18 00:49
7440-43-9
Chromium
111
mg/kg
0.54
0.27
1
07/02/18 12:35
07/03/18 00:49
7440-47-3
Lead
720
mg/kg
0.54
0.27
1
07/02/18 12:35
07/03/18 00:49
7439-92-1
Selenium
4.3
mg/kg
1.1
0.54
1
07/02/18 12:35
07/03/18 00:49
7782-49-2
Silver
7.1
mg/kg
0.54
0.27
1
07/02/18 12:35
07/03/18 00:49
7440-22-4
7471 Mercury
Analytical
Method: EPA 7471
Preparation Method: EPA 7471
Mercury
0.71
mg/kg
0.070
0.035
20
06/27/1814:00
06/29/1810:54
7439-97-6
8270 MSSV Microwave
Analytical
Method: EPA 8270 Preparation Method: EPA 3546
Acenaphthene
ND
mg/kg
10.1
2.3
5
06/27/18 17:03
07/03/18 11:32
83-32-9
Acenaphthylene
ND
mg/kg
10.1
2.4
5
06/27/18 17:03
07/03/18 11:32
208-96-8
Aniline
ND
mg/kg
10.1
2.7
5
06/27/18 17:03
07/03/18 11:32
62-53-3
Anthracene
ND
mg/kg
10.1
2.3
5
06/27/18 17:03
07/03/18 11:32
120-12-7
Benzo(a)anthracene
ND
mg/kg
10.1
1.9
5
06/27/18 17:03
07/03/18 11:32
56-55-3
Benzo(a)pyrene
ND
mg/kg
10.1
1.9
5
06/27/18 17:03
07/03/18 11:32
50-32-8
Benzo(b)fluoranthene
ND
mg/kg
10.1
1.8
5
06/27/18 17:03
07/03/18 11:32
205-99-2
Benzo(g,h,i)perylene
ND
mg/kg
10.1
2.6
5
06/27/18 17:03
07/03/18 11:32
191-24-2
Benzo(k)fluoranthene
ND
mg/kg
10.1
2.0
5
06/27/18 17:03
07/03/18 11:32
207-08-9
Benzoic Acid
ND
mg/kg
50.7
1.8
5
06/27/18 17:03
07/03/18 11:32
65-85-0
Benzyl alcohol
ND
mg/kg
20.3
2.0
5
06/27/18 17:03
07/03/18 11:32
100-51-6
4-Bromophenylphenyl ether
ND
mg/kg
10.1
1.8
5
06/27/18 17:03
07/03/18 11:32
101-55-3
Butylbenzylphthalate
17.7
mg/kg
10.1
2.2
5
06/27/18 17:03
07/03/18 11:32
85-68-7
4-Chloro-3-methyl phenol
ND
mg/kg
20.3
2.1
5
06/27/18 17:03
07/03/18 11:32
59-50-7
4-Chloroaniline
ND
mg/kg
50.7
2.8
5
06/27/18 17:03
07/03/18 11:32
106-47-8
bis(2-Chloroethoxy)methane
ND
mg/kg
10.1
2.4
5
06/27/18 17:03
07/03/18 11:32
111-91-1
bis(2-Chloroethyl) ether
ND
mg/kg
10.1
2.6
5
06/27/18 17:03
07/03/18 11:32
111-44-4
2-Chloronaphthalene
ND
mg/kg
10.1
2.0
5
06/27/18 17:03
07/03/18 11:32
91-58-7
2-Chlorophenol
ND
mg/kg
10.1
2.8
5
06/27/18 17:03
07/03/18 11:32
95-57-8
4-Chlorophenylphenyl ether
ND
mg/kg
10.1
2.1
5
06/27/18 17:03
07/03/18 11:32
7005-72-3
Chrysene
ND
mg/kg
10.1
1.4
5
06/27/18 17:03
07/03/18 11:32
218-01-9
Dibenz(a,h)anthracene
ND
mg/kg
10.1
2.2
5
06/27/18 17:03
07/03/18 11:32
53-70-3
Dibenzofuran
ND
mg/kg
10.1
1.7
5
06/27/18 17:03
07/03/18 11:32
132-64-9
1,2-Dichlorobenzene
ND
mg/kg
10.1
2.7
5
06/27/18 17:03
07/03/18 11:32
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
10.1
2.3
5
06/27/18 17:03
07/03/18 11:32
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
10.1
2.9
5
06/27/18 17:03
07/03/18 11:32
106-46-7
3,3'-Dichlorobenzidine
ND
mg/kg
50.7
2.2
5
06/27/18 17:03
07/03/18 11:32
91-94-1
2,4-Dichlorophenol
ND
mg/kg
10.1
2.2
5
06/27/18 17:03
07/03/18 11:32
120-83-2
Diethylphthalate
ND
mg/kg
10.1
1.6
5
06/27/18 17:03
07/03/18 11:32
84-66-2
2,4-Dimethylphenol
ND
mg/kg
10.1
4.0
5
06/27/18 17:03
07/03/18 11:32
105-67-9
Dimethylphthalate
ND
mg/kg
10.1
2.1
5
06/27/18 17:03
07/03/18 11:32
131-11-3
Di-n-butylphthalate
ND
mg/kg
10.1
1.7
5
06/27/18 17:03
07/03/18 11:32
84-74-2
4,6-Dinitro-2-methyl phenol
ND
mg/kg
20.3
2.0
5
06/27/18 17:03
07/03/18 11:32
534-52-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 55 of 120

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-12
Lab ID:
92389847013
Collected:
06/26/18
13:00
Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight"
basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results
Units
PQL
MDL
DF
Prepared
Analyzed
CAS No.
Qual
8270 MSSV Microwave
Analytical Method: EPA 8270 Preparation Method: EPA
3546
2,4-Dinitrophenol
ND
mg/kg
50.7
1.7
5
06/27/18 17:03
07/03/18 11:32
51-28-5
2,4-Dinitrotoluene
ND
mg/kg
10.1
1.9
5
06/27/18 17:03
07/03/18 11:32
121-14-2
2,6-Dinitrotoluene
ND
mg/kg
10.1
2.1
5
06/27/18 17:03
07/03/18 11:32
606-20-2
Di-n-octylphthalate
ND
mg/kg
10.1
2.1
5
06/27/18 17:03
07/03/18 11:32
117-84-0
bis(2- Ethyl hexyl)phthalate
ND
mg/kg
10.1
2.8
5
06/27/18 17:03
07/03/18 11:32
117-81-7
Fluoranthene
ND
mg/kg
10.1
1.5
5
06/27/18 17:03
07/03/18 11:32
206-44-0
Fluorene
ND
mg/kg
10.1
2.1
5
06/27/18 17:03
07/03/18 11:32
86-73-7
Hexachloro-1,3-butadiene
ND
mg/kg
10.1
1.8
5
06/27/18 17:03
07/03/18 11:32
87-68-3
Hexachlorobenzene
ND
mg/kg
10.1
1.3
5
06/27/18 17:03
07/03/18 11:32
118-74-1
Hexachlorocyclopentadiene
ND
mg/kg
10.1
1.9
5
06/27/18 17:03
07/03/18 11:32
77-47-4
Hexachloroethane
ND
mg/kg
10.1
2.7
5
06/27/18 17:03
07/03/18 11:32
67-72-1
Indeno(1,2,3-cd)pyrene
ND
mg/kg
10.1
2.1
5
06/27/18 17:03
07/03/18 11:32
193-39-5
Isophorone
ND
mg/kg
10.1
2.3
5
06/27/18 17:03
07/03/18 11:32
78-59-1
1-Methylnaphthalene
ND
mg/kg
10.1
2.6
5
06/27/18 17:03
07/03/18 11:32
90-12-0
2-Methylnaphthalene
ND
mg/kg
10.1
2.2
5
06/27/18 17:03
07/03/18 11:32
91-57-6
2-Methylphenol(o-Cresol)
ND
mg/kg
10.1
3.1
5
06/27/18 17:03
07/03/18 11:32
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
mg/kg
10.1
4.0
5
06/27/18 17:03
07/03/18 11:32
15831-10-4
Naphthalene
ND
mg/kg
10.1
2.5
5
06/27/18 17:03
07/03/18 11:32
91-20-3
2-Nitroaniline
ND
mg/kg
50.7
3.1
5
06/27/18 17:03
07/03/18 11:32
88-74-4
3-Nitroaniline
ND
mg/kg
50.7
2.8
5
06/27/18 17:03
07/03/18 11:32
99-09-2
4-Nitroaniline
ND
mg/kg
20.3
2.9
5
06/27/18 17:03
07/03/18 11:32
100-01-6
Nitrobenzene
ND
mg/kg
10.1
2.8
5
06/27/18 17:03
07/03/18 11:32
98-95-3
2-Nitrophenol
ND
mg/kg
10.1
2.5
5
06/27/18 17:03
07/03/18 11:32
88-75-5
4-Nitrophenol
ND
mg/kg
50.7
1.8
5
06/27/18 17:03
07/03/18 11:32
100-02-7
N-Nitrosodimethylamine
ND
mg/kg
10.1
3.3
5
06/27/18 17:03
07/03/18 11:32
62-75-9
N-Nitroso-di-n-propylamine
ND
mg/kg
10.1
1.9
5
06/27/18 17:03
07/03/18 11:32
621-64-7
N-Nitrosodiphenylamine
ND
mg/kg
10.1
3.0
5
06/27/18 17:03
07/03/18 11:32
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
mg/kg
10.1
2.7
5
06/27/18 17:03
07/03/18 11:32
108-60-1
Pentachlorophenol
ND
mg/kg
50.7
1.8
5
06/27/18 17:03
07/03/18 11:32
87-86-5
Phenanthrene
ND
mg/kg
10.1
1.7
5
06/27/18 17:03
07/03/18 11:32
85-01-8
Phenol
ND
mg/kg
10.1
3.0
5
06/27/18 17:03
07/03/18 11:32
108-95-2
Pyrene
ND
mg/kg
10.1
1.7
5
06/27/18 17:03
07/03/18 11:32
129-00-0
1,2,4-Trichlorobenzene
ND
mg/kg
10.1
2.0
5
06/27/18 17:03
07/03/18 11:32
120-82-1
2,4,5-Trichlorophenol
ND
mg/kg
10.1
3.1
5
06/27/18 17:03
07/03/18 11:32
95-95-4
2,4,6-Trichlorophenol
ND
mg/kg
10.1
2.2
5
06/27/18 17:03
07/03/18 11:32
88-06-2
Surrogates
Nitrobenzene-d5 (S)
0
%
23-110
5
06/27/18 17:03
07/03/18 11:32
4165-60-0
D3,P3,
S4
2-Fluorobiphenyl (S)
0
%
30-110
5
06/27/18 17:03
07/03/18 11:32
321-60-8
S4
Terphenyl-d14 (S)
0
%
28-110
5
06/27/18 17:03
07/03/18 11:32
1718-51-0
S4
Phenol-d6 (S)
0
%
22-110
5
06/27/18 17:03
07/03/18 11:32
13127-88-3
S4
2-Fluorophenol (S)
0
%
13-110
5
06/27/18 17:03
07/03/18 11:32
367-12-4
S4
2,4,6-Tribromophenol (S)
0
%
27-110
5
06/27/18 17:03
07/03/18 11:32
118-79-6
S4
REPORT OF LABORATORY ANALYSIS
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Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 56 of 120

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ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-12 Lab ID: 92389847013 Collected: 06/26/18 13:00 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8260/5035A Volatile Organics Analytical Method: EPA 8260
Acetone
0.46
mg/kg
0.17
0.017
1
06/30/18 00:19
67-64-1 E
Benzene
ND
mg/kg
0.0087
0.0028
1
06/30/18 00:19
71-43-2
Bromobenzene
ND
mg/kg
0.0087
0.0035
1
06/30/18 00:19
108-86-1
Bromochloromethane
ND
mg/kg
0.0087
0.0030
1
06/30/18 00:19
74-97-5
Bromodichloromethane
ND
mg/kg
0.0087
0.0033
1
06/30/18 00:19
75-27-4
Bromoform
ND
mg/kg
0.0087
0.0040
1
06/30/18 00:19
75-25-2
Bromomethane
ND
mg/kg
0.017
0.0043
1
06/30/18 00:19
74-83-9
2-Butanone (MEK)
0.069J
mg/kg
0.17
0.0050
1
06/30/18 00:19
78-93-3
n-Butylbenzene
ND
mg/kg
0.0087
0.0031
1
06/30/18 00:19
104-51-8
sec-Butylbenzene
ND
mg/kg
0.0087
0.0028
1
06/30/18 00:19
135-98-8
tert-Butyl benzene
ND
mg/kg
0.0087
0.0035
1
06/30/18 00:19
98-06-6
Carbon tetrachloride
ND
mg/kg
0.0087
0.0045
1
06/30/18 00:19
56-23-5
Chlorobenzene
ND
mg/kg
0.0087
0.0033
1
06/30/18 00:19
108-90-7
Chloroethane
ND
mg/kg
0.017
0.0042
1
06/30/18 00:19
75-00-3
Chloroform
ND
mg/kg
0.0087
0.0028
1
06/30/18 00:19
67-66-3
Chloromethane
ND
mg/kg
0.017
0.0042
1
06/30/18 00:19
74-87-3
2-Chlorotoluene
ND
mg/kg
0.0087
0.0030
1
06/30/18 00:19
95-49-8
4-Chlorotoluene
ND
mg/kg
0.0087
0.0031
1
06/30/18 00:19
106-43-4
1,2-Dibromo-3-chloropropane
ND
mg/kg
0.0087
0.0062
1
06/30/18 00:19
96-12-8
Dibromochloromethane
ND
mg/kg
0.0087
0.0031
1
06/30/18 00:19
124-48-1
1,2-Dibromoethane (EDB)
ND
mg/kg
0.0087
0.0031
1
06/30/18 00:19
106-93-4
Dibromomethane
ND
mg/kg
0.0087
0.0043
1
06/30/18 00:19
74-95-3
1,2-Dichlorobenzene
ND
mg/kg
0.0087
0.0033
1
06/30/18 00:19
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
0.0087
0.0035
1
06/30/18 00:19
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
0.0087
0.0030
1
06/30/18 00:19
106-46-7
Dichlorodifluoromethane
ND
mg/kg
0.017
0.0062
1
06/30/18 00:19
75-71-8
1,1-Dichloroethane
ND
mg/kg
0.0087
0.0026
1
06/30/18 00:19
75-34-3
1,2-Dichloroethane
ND
mg/kg
0.0087
0.0038
1
06/30/18 00:19
107-06-2
1,1-Dichloroethene
ND
mg/kg
0.0087
0.0031
1
06/30/18 00:19
75-35-4
cis-1,2-Dichloroethene
ND
mg/kg
0.0087
0.0024
1
06/30/18 00:19
156-59-2
trans-1,2-Dichloroethene
ND
mg/kg
0.0087
0.0033
1
06/30/18 00:19
156-60-5
1,2-Dichloropropane
ND
mg/kg
0.0087
0.0030
1
06/30/18 00:19
78-87-5
1,3-Dichloropropane
ND
mg/kg
0.0087
0.0033
1
06/30/18 00:19
142-28-9
2,2-Dichloropropane
ND
mg/kg
0.0087
0.0030
1
06/30/18 00:19
594-20-7
1,1-Dichloropropene
ND
mg/kg
0.0087
0.0026
1
06/30/18 00:19
563-58-6
cis-1,3-Dichloropropene
ND
mg/kg
0.0087
0.0031
1
06/30/18 00:19
10061-01-5
trans- 1,3-Dichloropropene
ND
mg/kg
0.0087
0.0026
1
06/30/18 00:19
10061-02-6
Diisopropyl ether
ND
mg/kg
0.0087
0.0030
1
06/30/18 00:19
108-20-3
Ethylbenzene
ND
mg/kg
0.0087
0.0031
1
06/30/18 00:19
100-41-4
Hexachloro-1,3-butadiene
ND
mg/kg
0.0087
0.0035
1
06/30/18 00:19
87-68-3
2-Hexanone
ND
mg/kg
0.087
0.0068
1
06/30/18 00:19
591-78-6
Isopropylbenzene (Cumene)
ND
mg/kg
0.0087
0.0033
1
06/30/18 00:19
98-82-8
p-Isopropyltoluene
ND
mg/kg
0.0087
0.0030
1
06/30/18 00:19
99-87-6
Methylene Chloride
ND
mg/kg
0.035
0.0052
1
06/30/18 00:19
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
mg/kg
0.087
0.0064
1
06/30/18 00:19
108-10-1
REPORT OF LABORATORY ANALYSIS
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Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 57 of 120

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[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-12 Lab ID: 92389847013 Collected: 06/26/18 13:00 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
8260/5035A Volatile Organics
Methyl-tert-butyl ether
Naphthalene
n-Propylbenzene
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
1,2,4-Trimethylbenzene
1,3,5-Trimethyl benzene
Vinyl acetate
Vinyl chloride
Xylene (Total)
m&p-Xylene
o-Xylene
Surrogates
Toluene-d8 (S)
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Percent Moisture
Percent Moisture
Date: 07/05/2018 03:34 PM
Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
Analytical Method: EPA 8260
ND
mg/kg
0.0087
ND
mg/kg
0.0087
ND
mg/kg
0.0087
ND
mg/kg
0.0087
ND
mg/kg
0.0087
ND
mg/kg
0.0087
0.0064J
mg/kg
0.0087
0.0033J
mg/kg
0.0087
ND
mg/kg
0.0087
ND
mg/kg
0.0087
ND
mg/kg
0.0087
ND
mg/kg
0.0087
ND
mg/kg
0.0087
ND
mg/kg
0.0087
ND
mg/kg
0.0087
ND
mg/kg
0.0087
ND
mg/kg
0.0087
ND
mg/kg
0.087
ND
mg/kg
0.017
ND
mg/kg
0.017
ND
mg/kg
0.017
ND
mg/kg
0.0087
89
%
70-130
82
%
70-130
125
%
70-132
Analytical
Method: ASTM D2974-87
18.6
%
0.10
0.0026
1
06/30/18 00:19
1634-04-4
0.0021
1
06/30/18 00:19
91-20-3
0.0030
1
06/30/18 00:19
103-65-1
0.0031
1
06/30/18 00:19
100-42-5
0.0036
1
06/30/18 00:19
630-20-6
0.0033
1
06/30/18 00:19
79-34-5
0.0030
1
06/30/18 00:19
127-18-4
0.0031
1
06/30/18 00:19
108-88-3
0.0038
1
06/30/18 00:19
87-61-6
0.0028
1
06/30/18 00:19
120-82-1
0.0031
1
06/30/18 00:19
71-55-6
0.0036
1
06/30/18 00:19
79-00-5
0.0036
1
06/30/18 00:19
79-01-6
0.0038
1
06/30/18 00:19
75-69-4
0.0028
1
06/30/18 00:19
96-18-4
0.0035
1
06/30/18 00:19
95-63-6
0.0031
1
06/30/18 00:19
108-67-8
0.015
1
06/30/18 00:19
108-05-4 L2
0.0031
1
06/30/18 00:19
75-01-4
0.0062
1
06/30/18 00:19
1330-20-7
0.0062
1
06/30/18 00:19
179601-23-1
0.0033
1
06/30/18 00:19
95-47-6
I
0.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
06/30/18 00:19 2037-26-5 2g
06/30/18 00:19 460-00-4
06/30/18 00:19 17060-07-0 S5
06/28/18 12:21
Page 58 of 120

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ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-13 Lab ID: 92389847014 Collected: 06/25/18 11:30 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
8.0
mg/kg
0.97
0.49
1
07/02/18 12:35
07/03/18 00:53
7440-38-2
Barium
296
mg/kg
0.49
0.24
1
07/02/18 12:35
07/03/18 00:53
7440-39-3
Cadmium
7.8
mg/kg
0.097
0.049
1
07/02/18 12:35
07/03/18 00:53
7440-43-9
Chromium
60.9
mg/kg
0.49
0.24
1
07/02/18 12:35
07/03/18 00:53
7440-47-3
Lead
799
mg/kg
0.49
0.24
1
07/02/18 12:35
07/03/18 00:53
7439-92-1
Selenium
3.9
mg/kg
0.97
0.49
1
07/02/18 12:35
07/03/18 00:53
7782-49-2
Silver
2.8
mg/kg
0.49
0.24
1
07/02/18 12:35
07/03/18 00:53
7440-22-4
7471 Mercury
Analytical
Method: EPA 7471
Preparation Method: EPA 7471
Mercury
0.33
mg/kg
0.037
0.018
10
06/27/1814:00
06/29/1810:56
7439-97-6
8270 MSSV Microwave
Analytical
Method: EPA 8270 Preparation Method: EPA 3546
Acenaphthene
ND
mg/kg
4.1
0.93
10
06/27/18 17:03
07/03/18 11:02
83-32-9
Acenaphthylene
ND
mg/kg
4.1
0.96
10
06/27/18 17:03
07/03/18 11:02
208-96-8
Aniline
ND
mg/kg
4.1
1.1
10
06/27/18 17:03
07/03/18 11:02
62-53-3
Anthracene
ND
mg/kg
4.1
0.91
10
06/27/18 17:03
07/03/18 11:02
120-12-7
Benzo(a)anthracene
1.51
mg/kg
4.1
0.75
10
06/27/18 17:03
07/03/18 11:02
56-55-3
Benzo(a)pyrene
1.2J
mg/kg
4.1
0.77
10
06/27/18 17:03
07/03/18 11:02
50-32-8
Benzo(b)fluoranthene
1.7J
mg/kg
4.1
0.70
10
06/27/18 17:03
07/03/18 11:02
205-99-2
Benzo(g,h,i)perylene
ND
mg/kg
4.1
1.0
10
06/27/18 17:03
07/03/18 11:02
191-24-2
Benzo(k)fluoranthene
ND
mg/kg
4.1
0.80
10
06/27/18 17:03
07/03/18 11:02
207-08-9
Benzoic Acid
ND
mg/kg
20.3
0.74
10
06/27/18 17:03
07/03/18 11:02
65-85-0
Benzyl alcohol
ND
mg/kg
8.1
0.81
10
06/27/18 17:03
07/03/18 11:02
100-51-6
4-Bromophenylphenyl ether
ND
mg/kg
4.1
0.74
10
06/27/18 17:03
07/03/18 11:02
101-55-3
Butylbenzylphthalate
0.96J
mg/kg
4.1
0.86
10
06/27/18 17:03
07/03/18 11:02
85-68-7
4-Chloro-3-methyl phenol
ND
mg/kg
8.1
0.84
10
06/27/18 17:03
07/03/18 11:02
59-50-7
4-Chloroaniline
ND
mg/kg
20.3
1.1
10
06/27/18 17:03
07/03/18 11:02
106-47-8
bis(2-Chloroethoxy)methane
ND
mg/kg
4.1
0.95
10
06/27/18 17:03
07/03/18 11:02
111-91-1
bis(2-Chloroethyl) ether
ND
mg/kg
4.1
1.0
10
06/27/18 17:03
07/03/18 11:02
111-44-4
2-Chloronaphthalene
ND
mg/kg
4.1
0.80
10
06/27/18 17:03
07/03/18 11:02
91-58-7
2-Chlorophenol
ND
mg/kg
4.1
1.1
10
06/27/18 17:03
07/03/18 11:02
95-57-8
4-Chlorophenylphenyl ether
ND
mg/kg
4.1
0.84
10
06/27/18 17:03
07/03/18 11:02
7005-72-3
Chrysene
1.2J
mg/kg
4.1
0.54
10
06/27/18 17:03
07/03/18 11:02
218-01-9
Dibenz(a,h)anthracene
ND
mg/kg
4.1
0.86
10
06/27/18 17:03
07/03/18 11:02
53-70-3
Dibenzofuran
ND
mg/kg
4.1
0.66
10
06/27/18 17:03
07/03/18 11:02
132-64-9
1,2-Dichlorobenzene
ND
mg/kg
4.1
1.1
10
06/27/18 17:03
07/03/18 11:02
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
4.1
0.92
10
06/27/18 17:03
07/03/18 11:02
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
4.1
1.1
10
06/27/18 17:03
07/03/18 11:02
106-46-7
3,3'-Dichlorobenzidine
ND
mg/kg
20.3
0.88
10
06/27/18 17:03
07/03/18 11:02
91-94-1
2,4-Dichlorophenol
ND
mg/kg
4.1
0.88
10
06/27/18 17:03
07/03/18 11:02
120-83-2
Diethylphthalate
ND
mg/kg
4.1
0.63
10
06/27/18 17:03
07/03/18 11:02
84-66-2
2,4-Dimethylphenol
ND
mg/kg
4.1
1.6
10
06/27/18 17:03
07/03/18 11:02
105-67-9
Dimethylphthalate
ND
mg/kg
4.1
0.82
10
06/27/18 17:03
07/03/18 11:02
131-11-3
Di-n-butylphthalate
ND
mg/kg
4.1
0.66
10
06/27/18 17:03
07/03/18 11:02
84-74-2
4,6-Dinitro-2-methyl phenol
ND
mg/kg
8.1
0.81
10
06/27/18 17:03
07/03/18 11:02
534-52-1
REPORT OF LABORATORY ANALYSIS
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Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 59 of 120

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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-13 Lab ID: 92389847014 Collected: 06/25/18 11:30 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
8270 MSSV Microwave
2,4-Dinitrophenol
2,4-Dinitrotoluene
2,6-Dinitrotoluene
Di-n-octylphthalate
bis(2- Ethyl hexyl)phthalate
Fluoranthene
Fluorene
Hexachloro-1,3-butadiene
Hexachlorobenzene
Hexachlorocyclopentadiene
Hexachloroethane
Indeno(1,2,3-cd)pyrene
Isophorone
1-Methylnaphthalene
2-Methylnaphthalene
2-Methylphenol(o-Cresol)
3&4-Methyl phenol (m&p Cresol)
Naphthalene
2-Nitroaniline
3-Nitroaniline
4-Nitroaniline
Nitrobenzene
2-Nitrophenol
4-Nitrophenol
N-Nitrosodimethylamine
N-Nitroso-di-n-propylamine
N-Nitrosodiphenylamine
2,2'-Oxybis(1-chloropropane)
Pentachlorophenol
Phenanthrene
Phenol
Pyrene
1,2,4-Trichlorobenzene
2,4,5-Trichlorophenol
2,4,6-Trichlorophenol
Surrogates
Nitrobenzene-d5 (S)
2-Fluorobiphenyl (S)
Terphenyl-d14 (S)
Phenol-d6 (S)
2-Fluorophenol (S)
2,4,6-Tribromophenol (S)
8260/5035A Volatile Organics
Acetone
Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
Analytical Method: EPA 8270 Preparation Method: EPA 3546
ND
mg/kg
20.3
0.66
10
06/27/1817:03
07/03/1811:02
51-28-5
ND
mg/kg
4.1
0.76
10
06/27/1817:03
07/03/1811:02
121-14-2
ND
mg/kg
4.1
0.85
10
06/27/1817:03
07/03/1811:02
606-20-2
ND
mg/kg
4.1
0.85
10
06/27/1817:03
07/03/1811:02
117-84-0
2.3J
mg/kg
4.1
1.1
10
06/27/1817:03
07/03/1811:02
117-81-7
2AJ
mg/kg
4.1
0.59
10
06/27/1817:03
07/03/1811:02
206-44-0
ND
mg/kg
4.1
0.84
10
06/27/1817:03
07/03/1811:02
86-73-7
ND
mg/kg
4.1
0.70
10
06/27/1817:03
07/03/1811:02
87-68-3
ND
mg/kg
4.1
0.52
10
06/27/1817:03
07/03/1811:02
118-74-1
ND
mg/kg
4.1
0.75
10
06/27/1817:03
07/03/1811:02
77-47-4
ND
mg/kg
4.1
1.1
10
06/27/1817:03
07/03/1811:02
67-72-1
ND
mg/kg
4.1
0.84
10
06/27/1817:03
07/03/1811:02
193-39-5
ND
mg/kg
4.1
0.91
10
06/27/1817:03
07/03/1811:02
78-59-1
ND
mg/kg
4.1
1.1
10
06/27/1817:03
07/03/1811:02
90-12-0
0.89J
mg/kg
4.1
0.87
10
06/27/1817:03
07/03/1811:02
91-57-6
ND
mg/kg
4.1
1.2
10
06/27/1817:03
07/03/1811:02
95-48-7
ND
mg/kg
4.1
1.6
10
06/27/1817:03
07/03/1811:02
15831-10-4
ND
mg/kg
4.1
1.0
10
06/27/1817:03
07/03/1811:02
91-20-3
ND
mg/kg
20.3
1.3
10
06/27/1817:03
07/03/1811:02
88-74-4
ND
mg/kg
20.3
1.1
10
06/27/1817:03
07/03/1811:02
99-09-2
ND
mg/kg
8.1
1.1
10
06/27/1817:03
07/03/1811:02
100-01-6
ND
mg/kg
4.1
1.1
10
06/27/1817:03
07/03/1811:02
98-95-3
ND
mg/kg
4.1
0.98
10
06/27/1817:03
07/03/1811:02
88-75-5
ND
mg/kg
20.3
0.72
10
06/27/1817:03
07/03/1811:02
100-02-7
ND
mg/kg
4.1
1.3
10
06/27/1817:03
07/03/1811:02
62-75-9
ND
mg/kg
4.1
0.77
10
06/27/1817:03
07/03/1811:02
621-64-7
ND
mg/kg
4.1
1.2
10
06/27/1817:03
07/03/1811:02
86-30-6
ND
mg/kg
4.1
1.1
10
06/27/1817:03
07/03/1811:02
108-60-1
ND
mg/kg
20.3
0.74
10
06/27/1817:03
07/03/1811:02
87-86-5
1.51
mg/kg
4.1
0.68
10
06/27/1817:03
07/03/1811:02
85-01-8
ND
mg/kg
4.1
1.2
10
06/27/1817:03
07/03/1811:02
108-95-2
2.OJ
mg/kg
4.1
0.69
10
06/27/1817:03
07/03/1811:02
129-00-0
ND
mg/kg
4.1
0.79
10
06/27/1817:03
07/03/1811:02
120-82-1
ND
mg/kg
4.1
1.3
10
06/27/1817:03
07/03/1811:02
95-95-4
ND
mg/kg
4.1
0.90
10
06/27/1817:03
07/03/1811:02
88-06-2
0
%
23-110
10
06/27/1817:03
07/03/1811:02
4165-60-0
D3,S4
0
%
30-110
10
06/27/1817:03
07/03/1811:02
321-60-8
S4
0
%
28-110
10
06/27/1817:03
07/03/1811:02
1718-51-0
S4
0
%
22-110
10
06/27/1817:03
07/03/1811:02
13127-88-3
S4
0
%
13-110
10
06/27/1817:03
07/03/1811:02
367-12-4
S4
0
%
27-110
10
06/27/1817:03
07/03/1811:02
118-79-6
S4
Analytical
Method: EPA 8260
0.50
mg/kg
0.15
0.015
1
06/30/1816:46
67-64-1
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-13 Lab ID: 92389847014 Collected: 06/25/18 11:30 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8260/5035A Volatile Organics Analytical Method: EPA 8260
Benzene
0.0030J
mg/kg
0.0076
0.0024
1
06/30/18 16:46
71-43-2
Bromobenzene
ND
mg/kg
0.0076
0.0030
1
06/30/18 16:46
108-86-1
Bromochloromethane
ND
mg/kg
0.0076
0.0026
1
06/30/18 16:46
74-97-5
Bromodichloromethane
ND
mg/kg
0.0076
0.0029
1
06/30/18 16:46
75-27-4
Bromoform
ND
mg/kg
0.0076
0.0035
1
06/30/18 16:46
75-25-2
Bromomethane
ND
mg/kg
0.015
0.0038
1
06/30/18 16:46
74-83-9
2-Butanone (MEK)
0.072J
mg/kg
0.15
0.0044
1
06/30/18 16:46
78-93-3
n-Butylbenzene
ND
mg/kg
0.0076
0.0027
1
06/30/18 16:46
104-51-8
sec-Butylbenzene
ND
mg/kg
0.0076
0.0024
1
06/30/18 16:46
135-98-8
tert-Butyl benzene
ND
mg/kg
0.0076
0.0030
1
06/30/18 16:46
98-06-6
Carbon tetrachloride
ND
mg/kg
0.0076
0.0039
1
06/30/18 16:46
56-23-5
Chlorobenzene
ND
mg/kg
0.0076
0.0029
1
06/30/18 16:46
108-90-7
Chloroethane
ND
mg/kg
0.015
0.0036
1
06/30/18 16:46
75-00-3
Chloroform
ND
mg/kg
0.0076
0.0024
1
06/30/18 16:46
67-66-3
Chloromethane
ND
mg/kg
0.015
0.0036
1
06/30/18 16:46
74-87-3
2-Chlorotoluene
ND
mg/kg
0.0076
0.0026
1
06/30/18 16:46
95-49-8
4-Chlorotoluene
ND
mg/kg
0.0076
0.0027
1
06/30/18 16:46
106-43-4
1,2-Dibromo-3-chloropropane
ND
mg/kg
0.0076
0.0055
1
06/30/18 16:46
96-12-8
Dibromochloromethane
ND
mg/kg
0.0076
0.0027
1
06/30/18 16:46
124-48-1
1,2-Dibromoethane (EDB)
ND
mg/kg
0.0076
0.0027
1
06/30/18 16:46
106-93-4
Dibromomethane
ND
mg/kg
0.0076
0.0038
1
06/30/18 16:46
74-95-3
1,2-Dichlorobenzene
ND
mg/kg
0.0076
0.0029
1
06/30/18 16:46
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
0.0076
0.0030
1
06/30/18 16:46
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
0.0076
0.0026
1
06/30/18 16:46
106-46-7
Dichlorodifluoromethane
ND
mg/kg
0.015
0.0055
1
06/30/18 16:46
75-71-8
1,1-Dichloroethane
ND
mg/kg
0.0076
0.0023
1
06/30/18 16:46
75-34-3
1,2-Dichloroethane
ND
mg/kg
0.0076
0.0033
1
06/30/18 16:46
107-06-2
1,1-Dichloroethene
ND
mg/kg
0.0076
0.0027
1
06/30/18 16:46
75-35-4
cis-1,2-Dichloroethene
ND
mg/kg
0.0076
0.0021
1
06/30/18 16:46
156-59-2
trans-1,2-Dichloroethene
ND
mg/kg
0.0076
0.0029
1
06/30/18 16:46
156-60-5
1,2-Dichloropropane
ND
mg/kg
0.0076
0.0026
1
06/30/18 16:46
78-87-5
1,3-Dichloropropane
ND
mg/kg
0.0076
0.0029
1
06/30/18 16:46
142-28-9
2,2-Dichloropropane
ND
mg/kg
0.0076
0.0026
1
06/30/18 16:46
594-20-7
1,1-Dichloropropene
ND
mg/kg
0.0076
0.0023
1
06/30/18 16:46
563-58-6
cis-1,3-Dichloropropene
ND
mg/kg
0.0076
0.0027
1
06/30/18 16:46
10061-01-5
trans- 1,3-Dichloropropene
ND
mg/kg
0.0076
0.0023
1
06/30/18 16:46
10061-02-6
Diisopropyl ether
ND
mg/kg
0.0076
0.0026
1
06/30/18 16:46
108-20-3
Ethylbenzene
ND
mg/kg
0.0076
0.0027
1
06/30/18 16:46
100-41-4
Hexachloro-1,3-butadiene
ND
mg/kg
0.0076
0.0030
1
06/30/18 16:46
87-68-3
2-Hexanone
ND
mg/kg
0.076
0.0059
1
06/30/18 16:46
591-78-6
Isopropylbenzene (Cumene)
ND
mg/kg
0.0076
0.0029
1
06/30/18 16:46
98-82-8
p-Isopropyltoluene
ND
mg/kg
0.0076
0.0026
1
06/30/18 16:46
99-87-6
Methylene Chloride
ND
mg/kg
0.030
0.0046
1
06/30/18 16:46
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
mg/kg
0.076
0.0056
1
06/30/18 16:46
108-10-1
Methyl-tert-butyl ether
ND
mg/kg
0.0076
0.0023
1
06/30/18 16:46
1634-04-4
REPORT OF LABORATORY ANALYSIS
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Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 61 of 120

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ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-13
Lab ID:
92389847014
Collected:
06/25/18 11:30
Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight"
basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results
Units
PQL
MDL
DF
Prepared Analyzed
CAS No. Qual
8260/5035A Volatile Organics
Analytical
Method: EPA 8260
Naphthalene
ND
mg/kg
0.0076
0.0018
1
06/30/18 16:46
91-20-3
n-Propylbenzene
ND
mg/kg
0.0076
0.0026
1
06/30/18 16:46
103-65-1
Styrene
ND
mg/kg
0.0076
0.0027
1
06/30/18 16:46
100-42-5
1,1,1,2-Tetrachloroethane
ND
mg/kg
0.0076
0.0032
1
06/30/18 16:46
630-20-6
1,1,2,2-Tetrachloroethane
ND
mg/kg
0.0076
0.0029
1
06/30/18 16:46
79-34-5
Tetrachloroethene
ND
mg/kg
0.0076
0.0026
1
06/30/18 16:46
127-18-4
Toluene
0.0066J
mg/kg
0.0076
0.0027
1
06/30/18 16:46
108-88-3
1,2,3-Trichlorobenzene
ND
mg/kg
0.0076
0.0033
1
06/30/18 16:46
87-61-6
1,2,4-Trichlorobenzene
ND
mg/kg
0.0076
0.0024
1
06/30/18 16:46
120-82-1
1,1,1-Trichloroethane
ND
mg/kg
0.0076
0.0027
1
06/30/18 16:46
71-55-6
1,1,2-Trichloroethane
ND
mg/kg
0.0076
0.0032
1
06/30/18 16:46
79-00-5
Trichloroethene
ND
mg/kg
0.0076
0.0032
1
06/30/18 16:46
79-01-6
Trichlorofluoromethane
ND
mg/kg
0.0076
0.0033
1
06/30/18 16:46
75-69-4
1,2,3-Trichloropropane
ND
mg/kg
0.0076
0.0024
1
06/30/18 16:46
96-18-4
1,2,4-Trimethylbenzene
0.00591
mg/kg
0.0076
0.0030
1
06/30/18 16:46
95-63-6
1,3,5-Trimethylbenzene
ND
mg/kg
0.0076
0.0027
1
06/30/18 16:46
108-67-8
Vinyl acetate
ND
mg/kg
0.076
0.013
1
06/30/18 16:46
108-05-4
Vinyl chloride
ND
mg/kg
0.015
0.0027
1
06/30/18 16:46
75-01-4
Xylene (Total)
ND
mg/kg
0.015
0.0055
1
06/30/18 16:46
1330-20-7
m&p-Xylene
0.0065J
mg/kg
0.015
0.0055
1
06/30/18 16:46
179601-23-1
o-Xylene
ND
mg/kg
0.0076
0.0029
1
06/30/18 16:46
95-47-6
Surrogates
Toluene-d8 (S)
86
%
70-130
1
06/30/18 16:46
2037-26-5 1g,S2
4-Bromofluorobenzene (S)
78
%
70-130
1
06/30/18 16:46
460-00-4
1,2-Dichloroethane-d4 (S)
143
%
70-132
1
06/30/18 16:46
17060-07-0 S2
Percent Moisture
Analytical
Method: ASTM
D2974-87
Percent Moisture
19.7
%
0.10
0.10
1
06/28/18 12:21
Date: 07/05/2018 03:34 PM
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
Page 62 of 120

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ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-14 Lab ID: 92389847015 Collected: 06/25/18 10:00 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
6.4
mg/kg
0.87
0.44
1
07/02/18 12:35
07/03/18 00:56
7440-38-2
Barium
163
mg/kg
0.44
0.22
1
07/02/18 12:35
07/03/18 00:56
7440-39-3
Cadmium
6.3
mg/kg
0.087
0.044
1
07/02/18 12:35
07/03/18 00:56
7440-43-9
Chromium
52.8
mg/kg
0.44
0.22
1
07/02/18 12:35
07/03/18 00:56
7440-47-3
Lead
2130
mg/kg
4.4
2.2
10
07/02/18 12:35
07/03/1812:14
7439-92-1
Selenium
3.0
mg/kg
0.87
0.44
1
07/02/18 12:35
07/03/18 00:56
7782-49-2
Silver
1.0
mg/kg
0.44
0.22
1
07/02/18 12:35
07/03/18 00:56
7440-22-4
7471 Mercury
Analytical
Method: EPA 7471
Preparation Method: EPA 7471
Mercury
0.28
mg/kg
0.032
0.016
10
06/27/1814:00
06/29/1810:58
7439-97-6
8270 MSSV Microwave
Analytical
Method: EPA 8270 Preparation Method: EPA 3546
Acenaphthene
ND
mg/kg
20.4
4.7
10
06/27/18 17:03
07/03/18 11:30
83-32-9
Acenaphthylene
ND
mg/kg
20.4
4.8
10
06/27/18 17:03
07/03/18 11:30
208-96-8
Aniline
ND
mg/kg
20.4
5.5
10
06/27/18 17:03
07/03/18 11:30
62-53-3
Anthracene
ND
mg/kg
20.4
4.6
10
06/27/18 17:03
07/03/18 11:30
120-12-7
Benzo(a)anthracene
ND
mg/kg
20.4
3.8
10
06/27/18 17:03
07/03/18 11:30
56-55-3
Benzo(a)pyrene
ND
mg/kg
20.4
3.9
10
06/27/18 17:03
07/03/18 11:30
50-32-8
Benzo(b)fluoranthene
ND
mg/kg
20.4
3.5
10
06/27/18 17:03
07/03/18 11:30
205-99-2
Benzo(g,h,i)perylene
ND
mg/kg
20.4
5.2
10
06/27/18 17:03
07/03/18 11:30
191-24-2
Benzo(k)fluoranthene
ND
mg/kg
20.4
4.0
10
06/27/18 17:03
07/03/18 11:30
207-08-9
Benzoic Acid
ND
mg/kg
102
3.7
10
06/27/18 17:03
07/03/18 11:30
65-85-0
Benzyl alcohol
ND
mg/kg
40.8
4.1
10
06/27/18 17:03
07/03/18 11:30
100-51-6
4-Bromophenylphenyl ether
ND
mg/kg
20.4
3.7
10
06/27/18 17:03
07/03/18 11:30
101-55-3
Butylbenzylphthalate
7.OJ
mg/kg
20.4
4.3
10
06/27/18 17:03
07/03/18 11:30
85-68-7
4-Chloro-3-methyl phenol
ND
mg/kg
40.8
4.2
10
06/27/18 17:03
07/03/18 11:30
59-50-7
4-Chloroaniline
ND
mg/kg
102
5.7
10
06/27/18 17:03
07/03/18 11:30
106-47-8
bis(2-Chloroethoxy)methane
ND
mg/kg
20.4
4.8
10
06/27/18 17:03
07/03/18 11:30
111-91-1
bis(2-Chloroethyl) ether
ND
mg/kg
20.4
5.2
10
06/27/18 17:03
07/03/18 11:30
111-44-4
2-Chloronaphthalene
ND
mg/kg
20.4
4.0
10
06/27/18 17:03
07/03/18 11:30
91-58-7
2-Chlorophenol
ND
mg/kg
20.4
5.6
10
06/27/18 17:03
07/03/18 11:30
95-57-8
4-Chlorophenylphenyl ether
ND
mg/kg
20.4
4.2
10
06/27/18 17:03
07/03/18 11:30
7005-72-3
Chrysene
ND
mg/kg
20.4
2.7
10
06/27/18 17:03
07/03/18 11:30
218-01-9
Dibenz(a,h)anthracene
ND
mg/kg
20.4
4.3
10
06/27/18 17:03
07/03/18 11:30
53-70-3
Dibenzofuran
ND
mg/kg
20.4
3.3
10
06/27/18 17:03
07/03/18 11:30
132-64-9
1,2-Dichlorobenzene
ND
mg/kg
20.4
5.4
10
06/27/18 17:03
07/03/18 11:30
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
20.4
4.6
10
06/27/18 17:03
07/03/18 11:30
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
20.4
5.7
10
06/27/18 17:03
07/03/18 11:30
106-46-7
3,3'-Dichlorobenzidine
ND
mg/kg
102
4.5
10
06/27/18 17:03
07/03/18 11:30
91-94-1
2,4-Dichlorophenol
ND
mg/kg
20.4
4.5
10
06/27/18 17:03
07/03/18 11:30
120-83-2
Diethylphthalate
ND
mg/kg
20.4
3.2
10
06/27/18 17:03
07/03/18 11:30
84-66-2
2,4-Dimethylphenol
ND
mg/kg
20.4
8.0
10
06/27/18 17:03
07/03/18 11:30
105-67-9
Dimethylphthalate
ND
mg/kg
20.4
4.1
10
06/27/18 17:03
07/03/18 11:30
131-11-3
Di-n-butylphthalate
ND
mg/kg
20.4
3.3
10
06/27/18 17:03
07/03/18 11:30
84-74-2
4,6-Dinitro-2-methyl phenol
ND
mg/kg
40.8
4.1
10
06/27/18 17:03
07/03/18 11:30
534-52-1
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-14 Lab ID: 92389847015 Collected: 06/25/18 10:00 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8270 MSSV Microwave Analytical Method: EPA 8270 Preparation Method: EPA 3546
2,4-Dinitrophenol
ND
mg/kg
102
3.3
10
06/27/18 17:03
07/03/18 11:30
51-28-5
2,4-Dinitrotoluene
ND
mg/kg
20.4
3.8
10
06/27/18 17:03
07/03/18 11:30
121-14-2
2,6-Dinitrotoluene
ND
mg/kg
20.4
4.3
10
06/27/18 17:03
07/03/18 11:30
606-20-2
Di-n-octylphthalate
ND
mg/kg
20.4
4.3
10
06/27/18 17:03
07/03/18 11:30
117-84-0
bis(2- Ethyl hexyl)phthalate
61.4
mg/kg
20.4
5.6
10
06/27/18 17:03
07/03/18 11:30
117-81-7
Fluoranthene
ND
mg/kg
20.4
3.0
10
06/27/18 17:03
07/03/18 11:30
206-44-0
Fluorene
ND
mg/kg
20.4
4.2
10
06/27/18 17:03
07/03/18 11:30
86-73-7
Hexachloro-1,3-butadiene
ND
mg/kg
20.4
3.5
10
06/27/18 17:03
07/03/18 11:30
87-68-3
Hexachlorobenzene
ND
mg/kg
20.4
2.6
10
06/27/18 17:03
07/03/18 11:30
118-74-1
Hexachlorocyclopentadiene
ND
mg/kg
20.4
3.8
10
06/27/18 17:03
07/03/18 11:30
77-47-4
Hexachloroethane
ND
mg/kg
20.4
5.4
10
06/27/18 17:03
07/03/18 11:30
67-72-1
Indeno(1,2,3-cd)pyrene
ND
mg/kg
20.4
4.2
10
06/27/18 17:03
07/03/18 11:30
193-39-5
Isophorone
ND
mg/kg
20.4
4.6
10
06/27/18 17:03
07/03/18 11:30
78-59-1
1-Methylnaphthalene
ND
mg/kg
20.4
5.3
10
06/27/18 17:03
07/03/18 11:30
90-12-0
2-Methylnaphthalene
5.4J
mg/kg
20.4
4.4
10
06/27/18 17:03
07/03/18 11:30
91-57-6
2-Methylphenol(o-Cresol)
ND
mg/kg
20.4
6.2
10
06/27/18 17:03
07/03/18 11:30
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
mg/kg
20.4
8.0
10
06/27/18 17:03
07/03/18 11:30
15831-10-4
Naphthalene
ND
mg/kg
20.4
5.0
10
06/27/18 17:03
07/03/18 11:30
91-20-3
2-Nitroaniline
ND
mg/kg
102
6.3
10
06/27/18 17:03
07/03/18 11:30
88-74-4
3-Nitroaniline
ND
mg/kg
102
5.6
10
06/27/18 17:03
07/03/18 11:30
99-09-2
4-Nitroaniline
ND
mg/kg
40.8
5.7
10
06/27/18 17:03
07/03/18 11:30
100-01-6
Nitrobenzene
ND
mg/kg
20.4
5.6
10
06/27/18 17:03
07/03/18 11:30
98-95-3
2-Nitrophenol
ND
mg/kg
20.4
4.9
10
06/27/18 17:03
07/03/18 11:30
88-75-5
4-Nitrophenol
ND
mg/kg
102
3.6
10
06/27/18 17:03
07/03/18 11:30
100-02-7
N-Nitrosodimethylamine
ND
mg/kg
20.4
6.6
10
06/27/18 17:03
07/03/18 11:30
62-75-9
N-Nitroso-di-n-propylamine
ND
mg/kg
20.4
3.9
10
06/27/18 17:03
07/03/18 11:30
621-64-7
N-Nitrosodiphenylamine
ND
mg/kg
20.4
6.1
10
06/27/18 17:03
07/03/18 11:30
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
mg/kg
20.4
5.4
10
06/27/18 17:03
07/03/18 11:30
108-60-1
Pentachlorophenol
ND
mg/kg
102
3.7
10
06/27/18 17:03
07/03/18 11:30
87-86-5
Phenanthrene
ND
mg/kg
20.4
3.4
10
06/27/18 17:03
07/03/18 11:30
85-01-8
Phenol
ND
mg/kg
20.4
6.1
10
06/27/18 17:03
07/03/18 11:30
108-95-2
Pyrene
ND
mg/kg
20.4
3.5
10
06/27/18 17:03
07/03/18 11:30
129-00-0
1,2,4-Trichlorobenzene
ND
mg/kg
20.4
4.0
10
06/27/18 17:03
07/03/18 11:30
120-82-1
2,4,5-Trichlorophenol
ND
mg/kg
20.4
6.3
10
06/27/18 17:03
07/03/18 11:30
95-95-4
2,4,6-Trichlorophenol
ND
mg/kg
20.4
4.5
10
06/27/18 17:03
07/03/18 11:30
88-06-2
Surrogates
Nitrobenzene-d5 (S)
0
%
23-110
10
06/27/18 17:03
07/03/18 11:30
4165-60-0
2-Fluorobiphenyl (S)
0
%
30-110
10
06/27/18 17:03
07/03/18 11:30
321-60-8
Terphenyl-d14 (S)
0
%
28-110
10
06/27/18 17:03
07/03/18 11:30
1718-51-0
Phenol-d6 (S)
0
%
22-110
10
06/27/18 17:03
07/03/18 11:30
13127-88-3
2-Fluorophenol (S)
0
%
13-110
10
06/27/18 17:03
07/03/18 11:30
367-12-4
2,4,6-Tribromophenol (S)
0
%
27-110
10
06/27/18 17:03
07/03/18 11:30
118-79-6
REPORT OF LABORATORY ANALYSIS
D3,P3,
S4
S4
S4
S4
S4
S4
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 64 of 120

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-14 Lab ID: 92389847015 Collected: 06/25/18 10:00 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8260/5035A Volatile Organics Analytical Method: EPA 8260
Acetone
ND
mg/kg
0.13
0.013
1
06/30/18 17:06
67-64-1
Benzene
1.3J
mg/kg
1.6
0.51
250
07/01/18 20:14
71-43-2
Bromobenzene
ND
mg/kg
0.0063
0.0025
1
06/30/18 17:06
108-86-1
Bromochloromethane
ND
mg/kg
0.0063
0.0021
1
06/30/18 17:06
74-97-5
Bromodichloromethane
ND
mg/kg
0.0063
0.0024
1
06/30/18 17:06
75-27-4
Bromoform
ND
mg/kg
0.0063
0.0029
1
06/30/18 17:06
75-25-2
Bromomethane
ND
mg/kg
0.013
0.0031
1
06/30/18 17:06
74-83-9
2-Butanone (MEK)
ND
mg/kg
0.13
0.0036
1
06/30/18 17:06
78-93-3
n-Butylbenzene
ND
mg/kg
0.0063
0.0023
1
06/30/18 17:06
104-51-8
sec-Butylbenzene
0.085
mg/kg
0.0063
0.0020
1
06/30/18 17:06
135-98-8
tert-Butyl benzene
ND
mg/kg
0.0063
0.0025
1
06/30/18 17:06
98-06-6
Carbon tetrachloride
ND
mg/kg
0.0063
0.0033
1
06/30/18 17:06
56-23-5
Chlorobenzene
ND
mg/kg
0.0063
0.0024
1
06/30/18 17:06
108-90-7
Chloroethane
ND
mg/kg
0.013
0.0030
1
06/30/18 17:06
75-00-3
Chloroform
ND
mg/kg
0.0063
0.0020
1
06/30/18 17:06
67-66-3
Chloromethane
ND
mg/kg
0.013
0.0030
1
06/30/18 17:06
74-87-3
2-Chlorotoluene
ND
mg/kg
0.0063
0.0021
1
06/30/18 17:06
95-49-8
4-Chlorotoluene
ND
mg/kg
0.0063
0.0023
1
06/30/18 17:06
106-43-4
1,2-Dibromo-3-chloropropane
ND
mg/kg
0.0063
0.0045
1
06/30/18 17:06
96-12-8
Dibromochloromethane
ND
mg/kg
0.0063
0.0023
1
06/30/18 17:06
124-48-1
1,2-Dibromoethane (EDB)
ND
mg/kg
0.0063
0.0023
1
06/30/18 17:06
106-93-4
Dibromomethane
ND
mg/kg
0.0063
0.0031
1
06/30/18 17:06
74-95-3
1,2-Dichlorobenzene
ND
mg/kg
0.0063
0.0024
1
06/30/18 17:06
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
0.0063
0.0025
1
06/30/18 17:06
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
0.0063
0.0021
1
06/30/18 17:06
106-46-7
Dichlorodifluoromethane
ND
mg/kg
0.013
0.0045
1
06/30/18 17:06
75-71-8
1,1-Dichloroethane
ND
mg/kg
0.0063
0.0019
1
06/30/18 17:06
75-34-3
1,2-Dichloroethane
ND
mg/kg
0.0063
0.0028
1
06/30/18 17:06
107-06-2
1,1-Dichloroethene
ND
mg/kg
0.0063
0.0023
1
06/30/18 17:06
75-35-4
cis-1,2-Dichloroethene
ND
mg/kg
0.0063
0.0018
1
06/30/18 17:06
156-59-2
trans-1,2-Dichloroethene
ND
mg/kg
0.0063
0.0024
1
06/30/18 17:06
156-60-5
1,2-Dichloropropane
ND
mg/kg
0.0063
0.0021
1
06/30/18 17:06
78-87-5
1,3-Dichloropropane
ND
mg/kg
0.0063
0.0024
1
06/30/18 17:06
142-28-9
2,2-Dichloropropane
ND
mg/kg
0.0063
0.0021
1
06/30/18 17:06
594-20-7
1,1-Dichloropropene
ND
mg/kg
0.0063
0.0019
1
06/30/18 17:06
563-58-6
cis-1,3-Dichloropropene
ND
mg/kg
0.0063
0.0023
1
06/30/18 17:06
10061-01-5
trans- 1,3-Dichloropropene
ND
mg/kg
0.0063
0.0019
1
06/30/18 17:06
10061-02-6
Diisopropyl ether
ND
mg/kg
0.0063
0.0021
1
06/30/18 17:06
108-20-3
Ethylbenzene
4.3
mg/kg
1.6
0.57
250
07/01/18 20:14
100-41-4
Hexachloro-1,3-butadiene
ND
mg/kg
0.0063
0.0025
1
06/30/18 17:06
87-68-3
2-Hexanone
ND
mg/kg
0.063
0.0049
1
06/30/18 17:06
591-78-6
Isopropylbenzene (Cumene)
0.090
mg/kg
0.0063
0.0024
1
06/30/18 17:06
98-82-8
p-Isopropyltoluene
0.98J
mg/kg
1.6
0.54
250
07/01/18 20:14
99-87-6
Methylene Chloride
ND
mg/kg
0.025
0.0038
1
06/30/18 17:06
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
mg/kg
0.063
0.0046
1
06/30/18 17:06
108-10-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 65 of 120

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-14 Lab ID: 92389847015 Collected: 06/25/18 10:00 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
8260/5035A Volatile Organics
Methyl-tert-butyl ether
Naphthalene
n-Propylbenzene
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
1,2,4-Trimethylbenzene
1,3,5-Trimethyl benzene
Vinyl acetate
Vinyl chloride
Xylene (Total)
m&p-Xylene
o-Xylene
Surrogates
Toluene-d8 (S)
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Percent Moisture
Percent Moisture
Date: 07/05/2018 03:34 PM
Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
Analytical Method: EPA 8260
0.032
mg/kg
0.0063
0.0019
1
06/30/1817:06
1634-04-4
7.8
mg/kg
1.6
0.38
250
07/01/18 20:14
91-20-3
1.6
mg/kg
1.6
0.54
250
07/01/18 20:14
103-65-1
ND
mg/kg
0.0063
0.0023
1
06/30/1817:06
100-42-5
ND
mg/kg
0.0063
0.0026
1
06/30/1817:06
630-20-6
ND
mg/kg
0.0063
0.0024
1
06/30/1817:06
79-34-5
ND
mg/kg
0.0063
0.0021
1
06/30/1817:06
127-18-4
0.19
mg/kg
0.0063
0.0023
1
06/30/1817:06
108-88-3
ND
mg/kg
0.0063
0.0028
1
06/30/1817:06
87-61-6
ND
mg/kg
0.0063
0.0020
1
06/30/1817:06
120-82-1
ND
mg/kg
0.0063
0.0023
1
06/30/1817:06
71-55-6
ND
mg/kg
0.0063
0.0026
1
06/30/1817:06
79-00-5
ND
mg/kg
0.0063
0.0026
1
06/30/1817:06
79-01-6
ND
mg/kg
0.0063
0.0028
1
06/30/1817:06
75-69-4
ND
mg/kg
0.0063
0.0020
1
06/30/1817:06
96-18-4
21.7
mg/kg
1.6
0.63
250
07/01/18 20:14
95-63-6
9.2
mg/kg
1.6
0.57
250
07/01/18 20:14
108-67-8
ND
mg/kg
0.063
0.011
1
06/30/1817:06
108-05-4
ND
mg/kg
0.013
0.0023
1
06/30/1817:06
75-01-4
20.8
mg/kg
3.2
1.1
250
07/01/18 20:14
1330-20-7
15.9
mg/kg
3.2
1.1
250
07/01/18 20:14
179601-23-1
4.9
mg/kg
1.6
0.60
250
07/01/18 20:14
95-47-6
64
%
70-130
1
06/30/1817:06
2037-26-5 10,S1
108
%
70-130
1
06/30/1817:06
460-00-4
258
%
70-132
1
06/30/1817:06
17060-07-0 S1
Analytical
Method: ASTM D2974-87
20.2
%
0.10
0.10
1
06/28/1812:24
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 66 of 120

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-15 Lab ID: 92389847016 Collected: 06/26/18 11:00 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
14.6
mg/kg
1.1
0.55
1
07/02/18 12:35
07/03/18 00:59
7440-38-2
Barium
83.9
mg/kg
0.55
0.27
1
07/02/18 12:35
07/03/18 00:59
7440-39-3
Cadmium
3.6
mg/kg
0.11
0.055
1
07/02/18 12:35
07/03/18 00:59
7440-43-9
Chromium
55.7
mg/kg
0.55
0.27
1
07/02/18 12:35
07/03/18 00:59
7440-47-3
Lead
998
mg/kg
0.55
0.27
1
07/02/18 12:35
07/03/18 00:59
7439-92-1
Selenium
4.3
mg/kg
1.1
0.55
1
07/02/18 12:35
07/03/18 00:59
7782-49-2
Silver
1.6
mg/kg
0.55
0.27
1
07/02/18 12:35
07/03/18 00:59
7440-22-4
7471 Mercury
Analytical
Method: EPA 7471
Preparation Method: EPA 7471
Mercury
0.23
mg/kg
0.018
0.0089
5
06/27/1814:00
06/29/1811:01
7439-97-6
8270 MSSV Microwave
Analytical
Method: EPA 8270 Preparation Method: EPA 3546
Acenaphthene
ND
mg/kg
20.7
4.8
10
06/27/18 17:03
07/03/18 11:59
83-32-9
Acenaphthylene
ND
mg/kg
20.7
4.9
10
06/27/18 17:03
07/03/18 11:59
208-96-8
Aniline
ND
mg/kg
20.7
5.6
10
06/27/18 17:03
07/03/18 11:59
62-53-3
Anthracene
ND
mg/kg
20.7
4.7
10
06/27/18 17:03
07/03/18 11:59
120-12-7
Benzo(a)anthracene
ND
mg/kg
20.7
3.8
10
06/27/18 17:03
07/03/18 11:59
56-55-3
Benzo(a)pyrene
ND
mg/kg
20.7
4.0
10
06/27/18 17:03
07/03/18 11:59
50-32-8
Benzo(b)fluoranthene
ND
mg/kg
20.7
3.6
10
06/27/18 17:03
07/03/18 11:59
205-99-2
Benzo(g,h,i)perylene
ND
mg/kg
20.7
5.3
10
06/27/18 17:03
07/03/18 11:59
191-24-2
Benzo(k)fluoranthene
ND
mg/kg
20.7
4.1
10
06/27/18 17:03
07/03/18 11:59
207-08-9
Benzoic Acid
ND
mg/kg
104
3.8
10
06/27/18 17:03
07/03/18 11:59
65-85-0
Benzyl alcohol
ND
mg/kg
41.5
4.1
10
06/27/18 17:03
07/03/18 11:59
100-51-6
4-Bromophenylphenyl ether
ND
mg/kg
20.7
3.8
10
06/27/18 17:03
07/03/18 11:59
101-55-3
Butylbenzylphthalate
ND
mg/kg
20.7
4.4
10
06/27/18 17:03
07/03/18 11:59
85-68-7
4-Chloro-3-methyl phenol
ND
mg/kg
41.5
4.3
10
06/27/18 17:03
07/03/18 11:59
59-50-7
4-Chloroaniline
ND
mg/kg
104
5.8
10
06/27/18 17:03
07/03/18 11:59
106-47-8
bis(2-Chloroethoxy)methane
ND
mg/kg
20.7
4.8
10
06/27/18 17:03
07/03/18 11:59
111-91-1
bis(2-Chloroethyl) ether
ND
mg/kg
20.7
5.3
10
06/27/18 17:03
07/03/18 11:59
111-44-4
2-Chloronaphthalene
ND
mg/kg
20.7
4.1
10
06/27/18 17:03
07/03/18 11:59
91-58-7
2-Chlorophenol
ND
mg/kg
20.7
5.7
10
06/27/18 17:03
07/03/18 11:59
95-57-8
4-Chlorophenylphenyl ether
ND
mg/kg
20.7
4.3
10
06/27/18 17:03
07/03/18 11:59
7005-72-3
Chrysene
ND
mg/kg
20.7
2.8
10
06/27/18 17:03
07/03/18 11:59
218-01-9
Dibenz(a,h)anthracene
ND
mg/kg
20.7
4.4
10
06/27/18 17:03
07/03/18 11:59
53-70-3
Dibenzofuran
ND
mg/kg
20.7
3.4
10
06/27/18 17:03
07/03/18 11:59
132-64-9
1,2-Dichlorobenzene
ND
mg/kg
20.7
5.5
10
06/27/18 17:03
07/03/18 11:59
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
20.7
4.7
10
06/27/18 17:03
07/03/18 11:59
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
20.7
5.8
10
06/27/18 17:03
07/03/18 11:59
106-46-7
3,3'-Dichlorobenzidine
ND
mg/kg
104
4.5
10
06/27/18 17:03
07/03/18 11:59
91-94-1
2,4-Dichlorophenol
ND
mg/kg
20.7
4.5
10
06/27/18 17:03
07/03/18 11:59
120-83-2
Diethylphthalate
ND
mg/kg
20.7
3.2
10
06/27/18 17:03
07/03/18 11:59
84-66-2
2,4-Dimethylphenol
ND
mg/kg
20.7
8.2
10
06/27/18 17:03
07/03/18 11:59
105-67-9
Dimethylphthalate
ND
mg/kg
20.7
4.2
10
06/27/18 17:03
07/03/18 11:59
131-11-3
Di-n-butylphthalate
ND
mg/kg
20.7
3.4
10
06/27/18 17:03
07/03/18 11:59
84-74-2
4,6-Dinitro-2-methyl phenol
ND
mg/kg
41.5
4.1
10
06/27/18 17:03
07/03/18 11:59
534-52-1
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-15
Lab ID:
92389847016
Collected:
06/26/18
11:00
Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight"
basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results
Units
PQL
MDL
DF
Prepared
Analyzed
CAS No.
Qual
8270 MSSV Microwave
Analytical Method: EPA 8270 Preparation Method: EPA 3546
2,4-Dinitrophenol
ND
mg/kg
104
3.4
10
06/27/18 17:03
07/03/18 11:59
51-28-5
2,4-Dinitrotoluene
ND
mg/kg
20.7
3.9
10
06/27/18 17:03
07/03/18 11:59
121-14-2
2,6-Dinitrotoluene
ND
mg/kg
20.7
4.3
10
06/27/18 17:03
07/03/18 11:59
606-20-2
Di-n-octylphthalate
ND
mg/kg
20.7
4.3
10
06/27/18 17:03
07/03/18 11:59
117-84-0
bis(2- Ethyl hexyl)phthalate
ND
mg/kg
20.7
5.7
10
06/27/18 17:03
07/03/18 11:59
117-81-7
Fluoranthene
ND
mg/kg
20.7
3.0
10
06/27/18 17:03
07/03/18 11:59
206-44-0
Fluorene
ND
mg/kg
20.7
4.3
10
06/27/18 17:03
07/03/18 11:59
86-73-7
Hexachloro-1,3-butadiene
ND
mg/kg
20.7
3.6
10
06/27/18 17:03
07/03/18 11:59
87-68-3
Hexachlorobenzene
ND
mg/kg
20.7
2.6
10
06/27/18 17:03
07/03/18 11:59
118-74-1
Hexachlorocyclopentadiene
ND
mg/kg
20.7
3.8
10
06/27/18 17:03
07/03/18 11:59
77-47-4
Hexachloroethane
ND
mg/kg
20.7
5.5
10
06/27/18 17:03
07/03/18 11:59
67-72-1
Indeno(1,2,3-cd)pyrene
ND
mg/kg
20.7
4.3
10
06/27/18 17:03
07/03/18 11:59
193-39-5
Isophorone
ND
mg/kg
20.7
4.7
10
06/27/18 17:03
07/03/18 11:59
78-59-1
1-Methylnaphthalene
ND
mg/kg
20.7
5.4
10
06/27/18 17:03
07/03/18 11:59
90-12-0
2-Methylnaphthalene
ND
mg/kg
20.7
4.5
10
06/27/18 17:03
07/03/18 11:59
91-57-6
2-Methylphenol(o-Cresol)
ND
mg/kg
20.7
6.3
10
06/27/18 17:03
07/03/18 11:59
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
mg/kg
20.7
8.2
10
06/27/18 17:03
07/03/18 11:59
15831-10-4
Naphthalene
ND
mg/kg
20.7
5.1
10
06/27/18 17:03
07/03/18 11:59
91-20-3
2-Nitroaniline
ND
mg/kg
104
6.4
10
06/27/18 17:03
07/03/18 11:59
88-74-4
3-Nitroaniline
ND
mg/kg
104
5.7
10
06/27/18 17:03
07/03/18 11:59
99-09-2
4-Nitroaniline
ND
mg/kg
41.5
5.8
10
06/27/18 17:03
07/03/18 11:59
100-01-6
Nitrobenzene
ND
mg/kg
20.7
5.7
10
06/27/18 17:03
07/03/18 11:59
98-95-3
2-Nitrophenol
ND
mg/kg
20.7
5.0
10
06/27/18 17:03
07/03/18 11:59
88-75-5
4-Nitrophenol
ND
mg/kg
104
3.7
10
06/27/18 17:03
07/03/18 11:59
100-02-7
N-Nitrosodimethylamine
ND
mg/kg
20.7
6.7
10
06/27/18 17:03
07/03/18 11:59
62-75-9
N-Nitroso-di-n-propylamine
ND
mg/kg
20.7
4.0
10
06/27/18 17:03
07/03/18 11:59
621-64-7
N-Nitrosodiphenylamine
ND
mg/kg
20.7
6.2
10
06/27/18 17:03
07/03/18 11:59
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
mg/kg
20.7
5.5
10
06/27/18 17:03
07/03/18 11:59
108-60-1
Pentachlorophenol
ND
mg/kg
104
3.8
10
06/27/18 17:03
07/03/18 11:59
87-86-5
Phenanthrene
ND
mg/kg
20.7
3.5
10
06/27/18 17:03
07/03/18 11:59
85-01-8
Phenol
ND
mg/kg
20.7
6.2
10
06/27/18 17:03
07/03/18 11:59
108-95-2
Pyrene
ND
mg/kg
20.7
3.5
10
06/27/18 17:03
07/03/18 11:59
129-00-0
1,2,4-Trichlorobenzene
ND
mg/kg
20.7
4.0
10
06/27/18 17:03
07/03/18 11:59
120-82-1
2,4,5-Trichlorophenol
ND
mg/kg
20.7
6.4
10
06/27/18 17:03
07/03/18 11:59
95-95-4
2,4,6-Trichlorophenol
ND
mg/kg
20.7
4.6
10
06/27/18 17:03
07/03/18 11:59
88-06-2
Surrogates
Nitrobenzene-d5 (S)
0
%
23-110
10
06/27/18 17:03
07/03/18 11:59
4165-60-0
D3,P3,
S4
2-Fluorobiphenyl (S)
0
%
30-110
10
06/27/18 17:03
07/03/18 11:59
321-60-8
S4
Terphenyl-d14 (S)
0
%
28-110
10
06/27/18 17:03
07/03/18 11:59
1718-51-0
S4
Phenol-d6 (S)
0
%
22-110
10
06/27/18 17:03
07/03/18 11:59
13127-88-3
S4
2-Fluorophenol (S)
0
%
13-110
10
06/27/18 17:03
07/03/18 11:59
367-12-4
S4
2,4,6-Tribromophenol (S)
0
%
27-110
10
06/27/18 17:03
07/03/18 11:59
118-79-6
S4
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-15 Lab ID: 92389847016 Collected: 06/26/18 11:00 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8260/5035A Volatile Organics Analytical Method: EPA 8260
Acetone
0.77
mg/kg
0.14
0.014
1
06/30/18 00:38
67-64-1 E
Benzene
ND
mg/kg
0.0072
0.0023
1
06/30/18 00:38
71-43-2
Bromobenzene
ND
mg/kg
0.0072
0.0029
1
06/30/18 00:38
108-86-1
Bromochloromethane
ND
mg/kg
0.0072
0.0024
1
06/30/18 00:38
74-97-5
Bromodichloromethane
ND
mg/kg
0.0072
0.0027
1
06/30/18 00:38
75-27-4
Bromoform
ND
mg/kg
0.0072
0.0033
1
06/30/18 00:38
75-25-2
Bromomethane
0.0084J
mg/kg
0.014
0.0036
1
06/30/18 00:38
74-83-9
2-Butanone (MEK)
0.069J
mg/kg
0.14
0.0042
1
06/30/18 00:38
78-93-3
n-Butylbenzene
ND
mg/kg
0.0072
0.0026
1
06/30/18 00:38
104-51-8
sec-Butylbenzene
ND
mg/kg
0.0072
0.0023
1
06/30/18 00:38
135-98-8
tert-Butyl benzene
ND
mg/kg
0.0072
0.0029
1
06/30/18 00:38
98-06-6
Carbon tetrachloride
ND
mg/kg
0.0072
0.0037
1
06/30/18 00:38
56-23-5
Chlorobenzene
ND
mg/kg
0.0072
0.0027
1
06/30/18 00:38
108-90-7
Chloroethane
ND
mg/kg
0.014
0.0035
1
06/30/18 00:38
75-00-3
Chloroform
ND
mg/kg
0.0072
0.0023
1
06/30/18 00:38
67-66-3
Chloromethane
ND
mg/kg
0.014
0.0035
1
06/30/18 00:38
74-87-3
2-Chlorotoluene
ND
mg/kg
0.0072
0.0024
1
06/30/18 00:38
95-49-8
4-Chlorotoluene
ND
mg/kg
0.0072
0.0026
1
06/30/18 00:38
106-43-4
1,2-Dibromo-3-chloropropane
ND
mg/kg
0.0072
0.0052
1
06/30/18 00:38
96-12-8
Dibromochloromethane
ND
mg/kg
0.0072
0.0026
1
06/30/18 00:38
124-48-1
1,2-Dibromoethane (EDB)
ND
mg/kg
0.0072
0.0026
1
06/30/18 00:38
106-93-4
Dibromomethane
ND
mg/kg
0.0072
0.0036
1
06/30/18 00:38
74-95-3
1,2-Dichlorobenzene
ND
mg/kg
0.0072
0.0027
1
06/30/18 00:38
95-50-1
1,3-Dichlorobenzene
ND
mg/kg
0.0072
0.0029
1
06/30/18 00:38
541-73-1
1,4-Dichlorobenzene
ND
mg/kg
0.0072
0.0024
1
06/30/18 00:38
106-46-7
Dichlorodifluoromethane
ND
mg/kg
0.014
0.0052
1
06/30/18 00:38
75-71-8
1,1-Dichloroethane
ND
mg/kg
0.0072
0.0022
1
06/30/18 00:38
75-34-3
1,2-Dichloroethane
ND
mg/kg
0.0072
0.0032
1
06/30/18 00:38
107-06-2
1,1-Dichloroethene
ND
mg/kg
0.0072
0.0026
1
06/30/18 00:38
75-35-4
cis-1,2-Dichloroethene
ND
mg/kg
0.0072
0.0020
1
06/30/18 00:38
156-59-2
trans-1,2-Dichloroethene
ND
mg/kg
0.0072
0.0027
1
06/30/18 00:38
156-60-5
1,2-Dichloropropane
ND
mg/kg
0.0072
0.0024
1
06/30/18 00:38
78-87-5
1,3-Dichloropropane
ND
mg/kg
0.0072
0.0027
1
06/30/18 00:38
142-28-9
2,2-Dichloropropane
ND
mg/kg
0.0072
0.0024
1
06/30/18 00:38
594-20-7
1,1-Dichloropropene
ND
mg/kg
0.0072
0.0022
1
06/30/18 00:38
563-58-6
cis-1,3-Dichloropropene
ND
mg/kg
0.0072
0.0026
1
06/30/18 00:38
10061-01-5
trans- 1,3-Dichloropropene
ND
mg/kg
0.0072
0.0022
1
06/30/18 00:38
10061-02-6
Diisopropyl ether
ND
mg/kg
0.0072
0.0024
1
06/30/18 00:38
108-20-3
Ethylbenzene
ND
mg/kg
0.0072
0.0026
1
06/30/18 00:38
100-41-4
Hexachloro-1,3-butadiene
ND
mg/kg
0.0072
0.0029
1
06/30/18 00:38
87-68-3
2-Hexanone
ND
mg/kg
0.072
0.0056
1
06/30/18 00:38
591-78-6
Isopropylbenzene (Cumene)
ND
mg/kg
0.0072
0.0027
1
06/30/18 00:38
98-82-8
p-Isopropyltoluene
ND
mg/kg
0.0072
0.0024
1
06/30/18 00:38
99-87-6
Methylene Chloride
ND
mg/kg
0.029
0.0043
1
06/30/18 00:38
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
mg/kg
0.072
0.0053
1
06/30/18 00:38
108-10-1
REPORT OF LABORATORY ANALYSIS
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Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 69 of 120

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ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Sample: SS-15 Lab ID: 92389847016 Collected: 06/26/18 11:00 Received: 06/26/18 13:52 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
8260/5035A Volatile Organics
Methyl-tert-butyl ether
Naphthalene
n-Propylbenzene
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
1,2,4-Trimethylbenzene
1,3,5-Trimethyl benzene
Vinyl acetate
Vinyl chloride
Xylene (Total)
m&p-Xylene
o-Xylene
Surrogates
Toluene-d8 (S)
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Percent Moisture
Percent Moisture
Date: 07/05/2018 03:34 PM
Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
Analytical Method: EPA 8260
ND
mg/kg
0.0072
0.0022
1
06/30/18 00:38
1634-04-4
ND
mg/kg
0.0072
0.0017
1
06/30/18 00:38
91-20-3
ND
mg/kg
0.0072
0.0024
1
06/30/18 00:38
103-65-1
ND
mg/kg
0.0072
0.0026
1
06/30/18 00:38
100-42-5
ND
mg/kg
0.0072
0.0030
1
06/30/18 00:38
630-20-6
ND
mg/kg
0.0072
0.0027
1
06/30/18 00:38
79-34-5
ND
mg/kg
0.0072
0.0024
1
06/30/18 00:38
127-18-4
0.0026J
mg/kg
0.0072
0.0026
1
06/30/18 00:38
108-88-3
ND
mg/kg
0.0072
0.0032
1
06/30/18 00:38
87-61-6
ND
mg/kg
0.0072
0.0023
1
06/30/18 00:38
120-82-1
ND
mg/kg
0.0072
0.0026
1
06/30/18 00:38
71-55-6
ND
mg/kg
0.0072
0.0030
1
06/30/18 00:38
79-00-5
ND
mg/kg
0.0072
0.0030
1
06/30/18 00:38
79-01-6
ND
mg/kg
0.0072
0.0032
1
06/30/18 00:38
75-69-4
ND
mg/kg
0.0072
0.0023
1
06/30/18 00:38
96-18-4
ND
mg/kg
0.0072
0.0029
1
06/30/18 00:38
95-63-6
ND
mg/kg
0.0072
0.0026
1
06/30/18 00:38
108-67-8
ND
mg/kg
0.072
0.013
1
06/30/18 00:38
108-05-4 L2
ND
mg/kg
0.014
0.0026
1
06/30/18 00:38
75-01-4
ND
mg/kg
0.014
0.0052
1
06/30/18 00:38
1330-20-7
ND
mg/kg
0.014
0.0052
1
06/30/18 00:38
179601-23-1
ND
mg/kg
0.0072
0.0027
1
06/30/18 00:38
95-47-6
92
%
70-130
1
06/30/18 00:38
2037-26-5 2g
86
%
70-130
1
06/30/18 00:38
460-00-4
120
%
70-132
1
06/30/18 00:38
17060-07-0
Analytical
Method: ASTM D2974-87
19.7
%
0.10
0.10
1
06/28/1812:24
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
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QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
QC Batch: 416833 Analysis Method: EPA 7471
QC Batch Method: EPA 7471 Analysis Description: 7471 Mercury
Associated Lab Samples: 92389847001, 92389847002, 92389847003, 92389847004, 92389847005, 92389847006, 92389847007,
92389847008,92389847009,92389847010,92389847011,92389847012,92389847013,92389847014,
92389847015,92389847016
METHOD BLANK: 2311306 Matrix: Solid
Associated Lab Samples: 92389847001, 92389847002, 92389847003, 92389847004, 92389847005, 92389847006, 92389847007,
92389847008,92389847009,92389847010,92389847011,92389847012,92389847013,92389847014,
92389847015,92389847016
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Mercury mg/kg ND 0.0060 0.0030 06/28/1814:11
LABORATORY CONTROL SAMPLE: 2311307
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Mercury mg/kg .083 0.068 82 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2311308 2311309
MS MSD
92389847001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Mercury mg/kg 0.025 .054 .054 0.055 0.066 57 76 75-125 17 20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC.
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aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
QC Batch: 416796 Analysis Method: EPA 6010
QC Batch Method: EPA 3050 Analysis Description: 6010 MET
Associated Lab Samples: 92389847001, 92389847002, 92389847003, 92389847004, 92389847005, 92389847006, 92389847007,
92389847008,92389847009,92389847010,92389847011
METHOD BLANK: 2311067
Matrix:
Solid
Associated Lab Samples:
92389847001, 92389847002,
92389847003, 92389847004, 92389847005, 92389847006,
92389847007,
92389847008,92389847009,92389847010,92389847011
Blank
Reporting
Parameter
Units
Result
Limit
MDL
Analyzed Qualifiers
Arsenic
mg/kg
ND
1.0
0.50
06/29/18 20:51
Barium
mg/kg
ND
0.50
0.25
06/29/18 20:51
Cadmium
mg/kg
ND
0.10
0.050
06/29/18 20:51
Chromium
mg/kg
ND
0.50
0.25
06/29/18 20:51
Lead
mg/kg
ND
0.50
0.25
06/29/18 20:51
Selenium
mg/kg
ND
1.0
0.50
06/29/18 20:51
Silver
mg/kg
ND
0.50
0.25
06/29/18 20:51
LABORATORY CONTROL SAMPLE:
Parameter
2311068
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
Arsenic
mg/kg
50
44.2
88
80-120
Barium
mg/kg
50
47.7
95
80-120
Cadmium
mg/kg
50
46.1
92
80-120
Chromium
mg/kg
50
47.2
94
80-120
Lead
mg/kg
50
45.1
90
80-120
Selenium
mg/kg
50
44.5
89
80-120
Silver
mg/kg
25
23.3
93
80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
2311069
2311070
MS
MSD
92389601001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
Arsenic
mg/kg
ND
55.2
58.8
43.6
46.1
78
78
75-125
6
20
Barium
mg/kg
7.4
55.2
58.8
63.5
71.3
102
109
75-125
11
20
Cadmium
mg/kg
ND
55.2
58.8
49.3
51.8
89
88
75-125
5
20
Chromium
mg/kg
2.4
55.2
58.8
54.1
57.8
94
94
75-125
7
20
Lead
mg/kg
2.8
55.2
58.8
51.7
55.1
89
89
75-125
6
20
Selenium
mg/kg
ND
55.2
58.8
46.4
49.1
84
83
75-125
5
20
Silver
mg/kg
ND
27.5
29.4
25.2
26.4
91
90
75-125
5
20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC.
Page 72 of 120

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project:
Pace Project No.:
Woodfin Auto SEI-884 6/26
92389847
MATRIX SPIKE &
MATRIX SPIKE DUPLICATE:
2311071
2311072
MS
MSD
92389601004
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter Units Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
Arsenic
mg/kg
1.3
54.5
62
45.7
45.6
82
71
75-125
0
20 M1
Barium
mg/kg
17.2
54.5
62
78.7
78.1
113
98
75-125
1
20
Cadmium
mg/kg
0.13
54.5
62
48.3
54.8
88
88
75-125
12
20
Chromium
mg/kg
17.4
54.5
62
65.6
87.1
88
112
75-125
28
20 R1
Lead
mg/kg
45.2
54.5
62
78.0
129
60
135
75-125
49
20 M1,R1
Selenium
mg/kg
ND
54.5
62
46.6
42.3
84
67
75-125
10
20 M1
Silver
mg/kg
ND
27.2
31.1
24.8
29.2
91
94
75-125
16
20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC.
Page 73 of 120

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
QC Batch: 417049 Analysis Method: EPA 6010
QC Batch Method: EPA 3050 Analysis Description: 6010 MET
Associated Lab Samples: 92389847012, 92389847013, 92389847014, 92389847015, 92389847016
METHOD BLANK: 2312617
Matrix:
Solid
Associated Lab Samples:
92389847012, 92389847013,
92389847014, 92389847015, 92389847016
Blank
Reporting
Parameter
Units
Result
Limit
MDL
Analyzed Qualifiers
Arsenic
mg/kg
ND
1.0
0.50
07/03/18 00:21
Barium
mg/kg
ND
0.50
0.25
07/03/18 00:21
Cadmium
mg/kg
ND
0.10
0.050
07/03/18 00:21
Chromium
mg/kg
ND
0.50
0.25
07/03/1812:08
Lead
mg/kg
ND
0.50
0.25
07/03/18 00:21
Selenium
mg/kg
ND
1.0
0.50
07/03/18 00:21
Silver
mg/kg
ND
0.50
0.25
07/03/18 00:21
LABORATORY CONTROL SAMPLE: 2312618
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
Arsenic
mg/kg
50
47.8
96
80-120
Barium
mg/kg
50
48.7
97
80-120
Cadmium
mg/kg
50
47.8
96
80-120
Chromium
mg/kg
50
48.4
97
80-120
Lead
mg/kg
50
47.2
94
80-120
Selenium
mg/kg
50
46.8
94
80-120
Silver
mg/kg
25
24.4
98
80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
2312619
2312620
MS
MSD
92389716001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
Arsenic
mg/kg
ND
72.7
76.6
67.7
70.0
92
90
75-125
3
20
Barium
mg/kg
34.4
72.7
76.6
95.2
101
84
87
75-125
6
20
Cadmium
mg/kg
ND
72.7
76.6
67.6
69.7
93
91
75-125
3
20
Chromium
mg/kg
1.6
72.7
76.6
71.2
76.4
96
98
75-125
7
20
Lead
mg/kg
ND
72.7
76.6
67.1
70.4
91
91
75-125
5
20
Selenium
mg/kg
ND
72.7
76.6
67.3
68.1
91
87
75-125
1
20
Silver
mg/kg
ND
36.3
38.2
34.0
35.2
93
91
75-125
4
20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC.
Page 74 of 120

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
QC Batch: 417247 Analysis Method: EPA 8260
QC Batch Method: EPA 8260 Analysis Description: 8260 MSV 5035A Volatile Organics
Associated Lab Samples: 92389847001, 92389847002, 92389847003
METHOD BLANK: 2313922 Matrix:
Associated Lab Samples: 92389847001, 92389847002, 92389847003
Blank
Parameter Units Result
Solid
Reporting
Limit
MDL
Analyzed
1,1,1,2-Tetrachloroethane
mg/kg
ND
0.0065
0.0027
06/29/18 17:12
1,1,1-Trichloroethane
mg/kg
ND
0.0065
0.0024
06/29/18 17:12
1,1,2,2-Tetrachloroethane
mg/kg
ND
0.0065
0.0025
06/29/18 17:12
1,1,2-Trichloroethane
mg/kg
ND
0.0065
0.0027
06/29/18 17:12
1,1-Dichloroethane
mg/kg
ND
0.0065
0.0020
06/29/18 17:12
1,1-Dichloroethene
mg/kg
ND
0.0065
0.0024
06/29/18 17:12
1,1-Dichloropropene
mg/kg
ND
0.0065
0.0020
06/29/18 17:12
1,2,3-Trichlorobenzene
mg/kg
ND
0.0065
0.0029
06/29/18 17:12
1,2,3-Trichloropropane
mg/kg
ND
0.0065
0.0021
06/29/18 17:12
1,2,4-Trichlorobenzene
mg/kg
ND
0.0065
0.0021
06/29/18 17:12
1,2,4-Trimethylbenzene
mg/kg
ND
0.0065
0.0026
06/29/18 17:12
1,2-Dibromo-3-chloropropane
mg/kg
ND
0.0065
0.0047
06/29/18 17:12
1,2-Dibromoethane (EDB)
mg/kg
ND
0.0065
0.0024
06/29/18 17:12
1,2-Dichlorobenzene
mg/kg
ND
0.0065
0.0025
06/29/18 17:12
1,2-Dichloroethane
mg/kg
ND
0.0065
0.0029
06/29/18 17:12
1,2-Dichloropropane
mg/kg
ND
0.0065
0.0022
06/29/18 17:12
1,3,5-Trimethylbenzene
mg/kg
ND
0.0065
0.0024
06/29/18 17:12
1,3-Dichlorobenzene
mg/kg
ND
0.0065
0.0026
06/29/18 17:12
1,3-Dichloropropane
mg/kg
ND
0.0065
0.0025
06/29/18 17:12
1,4-Dichlorobenzene
mg/kg
ND
0.0065
0.0022
06/29/18 17:12
2,2-Dichloropropane
mg/kg
ND
0.0065
0.0022
06/29/18 17:12
2-Butanone (MEK)
mg/kg
ND
0.13
0.0038
06/29/18 17:12
2-Chlorotoluene
mg/kg
ND
0.0065
0.0022
06/29/18 17:12
2-Hexanone
mg/kg
ND
0.065
0.0051
06/29/18 17:12
4-Chlorotoluene
mg/kg
ND
0.0065
0.0024
06/29/18 17:12
4-Methyl-2-pentanone (MIBK)
mg/kg
ND
0.065
0.0048
06/29/18 17:12
Acetone
mg/kg
ND
0.13
0.013
06/29/18 17:12
Benzene
mg/kg
ND
0.0065
0.0021
06/29/18 17:12
Bromobenzene
mg/kg
ND
0.0065
0.0026
06/29/18 17:12
Bromochloromethane
mg/kg
ND
0.0065
0.0022
06/29/18 17:12
Bromodichloromethane
mg/kg
ND
0.0065
0.0025
06/29/18 17:12
Bromoform
mg/kg
ND
0.0065
0.0030
06/29/18 17:12
Bromomethane
mg/kg
ND
0.013
0.0033
06/29/18 17:12
Carbon tetrachloride
mg/kg
ND
0.0065
0.0034
06/29/18 17:12
Chlorobenzene
mg/kg
ND
0.0065
0.0025
06/29/18 17:12
Chloroethane
mg/kg
ND
0.013
0.0031
06/29/18 17:12
Chloroform
mg/kg
ND
0.0065
0.0021
06/29/18 17:12
Chloromethane
mg/kg
ND
0.013
0.0031
06/29/18 17:12
cis-1,2-Dichloroethene
mg/kg
ND
0.0065
0.0018
06/29/18 17:12
cis-1,3-Dichloropropene
mg/kg
ND
0.0065
0.0024
06/29/18 17:12
Dibromochloromethane
mg/kg
ND
0.0065
0.0024
06/29/18 17:12
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 75 of 120

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
METHOD BLANK: 2313922 Matrix:
Associated Lab Samples: 92389847001, 92389847002, 92389847003
Blank
Parameter Units Result
Solid
Reporting
Limit
MDL
Analyzed
Dibromomethane
mg/kg
ND
0.0065
0.0033
06/29/18 17:12
Dichlorodifluoromethane
mg/kg
ND
0.013
0.0047
06/29/18 17:12
Diisopropyl ether
mg/kg
ND
0.0065
0.0022
06/29/18 17:12
Ethylbenzene
mg/kg
ND
0.0065
0.0024
06/29/18 17:12
Hexachloro-1,3-butadiene
mg/kg
ND
0.0065
0.0026
06/29/18 17:12
Isopropylbenzene (Cumene)
mg/kg
ND
0.0065
0.0025
06/29/18 17:12
m&p-Xylene
mg/kg
ND
0.013
0.0047
06/29/18 17:12
Methyl-tert-butyl ether
mg/kg
ND
0.0065
0.0020
06/29/18 17:12
Methylene Chloride
mg/kg
ND
0.026
0.0039
06/29/18 17:12
n-Butylbenzene
mg/kg
ND
0.0065
0.0024
06/29/18 17:12
n-Propylbenzene
mg/kg
ND
0.0065
0.0022
06/29/18 17:12
Naphthalene
mg/kg
ND
0.0065
0.0016
06/29/18 17:12
o-Xylene
mg/kg
ND
0.0065
0.0025
06/29/18 17:12
p-Isopropyltoluene
mg/kg
ND
0.0065
0.0022
06/29/18 17:12
sec-Butylbenzene
mg/kg
ND
0.0065
0.0021
06/29/18 17:12
Styrene
mg/kg
ND
0.0065
0.0024
06/29/18 17:12
tert-Butyl benzene
mg/kg
ND
0.0065
0.0026
06/29/18 17:12
Tetrachloroethene
mg/kg
ND
0.0065
0.0022
06/29/18 17:12
Toluene
mg/kg
ND
0.0065
0.0024
06/29/18 17:12
trans-1,2-Dichloroethene
mg/kg
ND
0.0065
0.0025
06/29/18 17:12
trans- 1,3-Dichloropropene
mg/kg
ND
0.0065
0.0020
06/29/18 17:12
Trichloroethene
mg/kg
ND
0.0065
0.0027
06/29/18 17:12
Trichlorofluoromethane
mg/kg
ND
0.0065
0.0029
06/29/18 17:12
Vinyl acetate
mg/kg
ND
0.065
0.012
06/29/18 17:12
Vinyl chloride
mg/kg
ND
0.013
0.0024
06/29/18 17:12
Xylene (Total)
mg/kg
ND
0.013
0.0047
06/29/18 17:12
1,2-Dichloroethane-d4 (S)
%
102
70-132
06/29/18 17:12
4-Bromofluorobenzene (S)
%
103
70-130
06/29/18 17:12
Toluene-d8 (S)
%
104
70-130
06/29/18 17:12
Qualifiers
LABORATORY CONTROL SAMPLE:
2313923
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
mg/kg
.071
0.074
105
74-137
1,1,1-Trichloroethane
mg/kg
.071
0.072
102
67-140
1,1,2,2-Tetrachloroethane
mg/kg
.071
0.052
74
72-141
1,1,2-Trichloroethane
mg/kg
.071
0.082
115
78-138
1,1-Dichloroethane
mg/kg
.071
0.070
99
69-134
1,1-Dichloroethene
mg/kg
.071
0.074
105
67-138
1,1-Dichloropropene
mg/kg
.071
0.074
104
69-139
1,2,3-Trichlorobenzene
mg/kg
.071
0.068
95
70-146
1,2,3-Trichloropropane
mg/kg
.071
0.077
108
69-144
1,2,4-Trichlorobenzene
mg/kg
.071
0.063
89
68-148
1,2,4-Trimethylbenzene
mg/kg
.071
0.068
95
74-137
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 76 of 120

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
LABORATORY CONTROL SAMPLE:
Parameter
2313923
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,2-Dibromo-3-chloropropane
mg/kg
.071
0.078
109
65-140
1,2-Dibromoethane (EDB)
mg/kg
.071
0.076
107
77-135
1,2-Dichlorobenzene
mg/kg
.071
0.069
97
77-141
1,2-Dichloroethane
mg/kg
.071
0.075
106
65-137
1,2-Dichloropropane
mg/kg
.071
0.070
99
72-136
1,3,5-Trimethylbenzene
mg/kg
.071
0.070
99
76-133
1,3-Dichlorobenzene
mg/kg
.071
0.065
92
74-138
1,3-Dichloropropane
mg/kg
.071
0.076
107
71-139
1,4-Dichlorobenzene
mg/kg
.071
0.066
93
76-138
2,2-Dichloropropane
mg/kg
.071
0.067
95
68-137
2-Butanone (MEK)
mg/kg
.14
0.16
112
58-147
2-Chlorotoluene
mg/kg
.071
0.068
96
73-139
2-Hexanone
mg/kg
.14
0.16
116
62-145
4-Chlorotoluene
mg/kg
.071
0.067
94
76-141
4-Methyl-2-pentanone (MIBK)
mg/kg
.14
0.16
110
64-149
Acetone
mg/kg
.14
0.17
122
53-153
Benzene
mg/kg
.071
0.072
102
73-135
Bromobenzene
mg/kg
.071
0.070
99
75-133
Bromochloromethane
mg/kg
.071
0.075
106
73-134
Bromodichloromethane
mg/kg
.071
0.073
103
71-135
Bromoform
mg/kg
.071
0.078
110
66-141
Bromomethane
mg/kg
.071
0.073
103
53-160
Carbon tetrachloride
mg/kg
.071
0.069
98
60-145
Chlorobenzene
mg/kg
.071
0.070
99
78-130
Chloroethane
mg/kg
.071
0.070
99
64-149
Chloroform
mg/kg
.071
0.071
101
70-134
Chloromethane
mg/kg
.071
0.066
93
52-150
cis-1,2-Dichloroethene
mg/kg
.071
0.069
97
70-133
cis-1,3-Dichloropropene
mg/kg
.071
0.077
109
68-134
Dibromochloromethane
mg/kg
.071
0.077
109
71-138
Dibromomethane
mg/kg
.071
0.070
99
74-130
Dichlorodifluoromethane
mg/kg
.071
0.076
108
40-160
Diisopropyl ether
mg/kg
.071
0.078
110
69-141
Ethylbenzene
mg/kg
.071
0.069
98
75-133
Hexachloro-1,3-butadiene
mg/kg
.071
0.067
94
68-143
Isopropylbenzene (Cumene)
mg/kg
.071
0.071
100
76-143
m&p-Xylene
mg/kg
.14
0.14
98
75-136
Methyl-tert-butyl ether
mg/kg
.071
0.076
108
68-144
Methylene Chloride
mg/kg
.071
0.080
112
45-154
n-Butylbenzene
mg/kg
.071
0.066
93
72-137
n-Propylbenzene
mg/kg
.071
0.069
98
76-136
Naphthalene
mg/kg
.071
0.074
104
68-151
o-Xylene
mg/kg
.071
0.072
102
76-141
p-Isopropyltoluene
mg/kg
.071
0.068
95
76-140
sec-Butylbenzene
mg/kg
.071
0.071
100
79-139
Styrene
mg/kg
.071
0.070
98
79-137
tert-Butyl benzene
mg/kg
.071
0.065
92
74-143
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
LABORATORY CONTROL SAMPLE: 2313923
Parameter
QUALITY CONTROL DATA
Spike LCS LCS % Rec
Units Conc. Result % Rec Limits Qualifiers
Tetrachloroethene
mg/kg
.071
0.062
87
71-138
Toluene
mg/kg
.071
0.071
101
74-131
trans-1,2-Dichloroethene
mg/kg
.071
0.076
107
67-135
trans- 1,3-Dichloropropene
mg/kg
.071
0.079
111
65-146
Trichloroethene
mg/kg
.071
0.089
126
67-135
Trichlorofluoromethane
mg/kg
.071
0.075
106
59-144
Vinyl acetate
mg/kg
.14
0.037J
26
40-160 F3,L2
Vinyl chloride
mg/kg
.071
0.069
98
56-141
Xylene (Total)
mg/kg
.21
0.21
99
76-137
1,2-Dichloroethane-d4 (S)
%
109
70-132
4-Bromofluorobenzene (S)
%
99
70-130
Toluene-d8 (S)
%
98
70-130
MATRIX SPIKE SAMPLE:
Parameter
2314388
Units
92389847001
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
mg/kg
ND
.022
0.020
87
70-130
1,1,1-Trichloroethane
mg/kg
ND
.022
0.019
85
70-130
1,1,2,2-Tetrachloroethane
mg/kg
ND
.022
0.024
105
70-130
1,1,2-Trichloroethane
mg/kg
ND
.022
0.023
100
70-130
1,1-Dichloroethane
mg/kg
ND
.022
0.020
87
70-130
1,1-Dichloroethene
mg/kg
ND
.022
0.020
87
49-180
1,1-Dichloropropene
mg/kg
ND
.022
0.019
84
70-130
1,2,3-Trichlorobenzene
mg/kg
ND
.022
0.012
53
70-130 M1
1,2,3-Trichloropropane
mg/kg
ND
.022
0.025
111
70-130
1,2,4-Trichlorobenzene
mg/kg
ND
.022
0.012
55
70-130 M1
1,2,4-Trimethylbenzene
mg/kg
ND
.022
0.017
76
70-130
1,2-Dibromo-3-chloropropane
mg/kg
ND
.022
0.025
110
70-130
1,2-Dibromoethane (EDB)
mg/kg
ND
.022
0.022
99
70-130
1,2-Dichlorobenzene
mg/kg
ND
.022
0.017
74
70-130
1,2-Dichloroethane
mg/kg
ND
.022
0.023
101
70-130
1,2-Dichloropropane
mg/kg
ND
.022
0.021
91
70-130
1,3,5-Trimethylbenzene
mg/kg
ND
.022
0.017
75
70-130
1,3-Dichlorobenzene
mg/kg
ND
.022
0.016
72
70-130
1,3-Dichloropropane
mg/kg
ND
.022
0.023
102
70-130
1,4-Dichlorobenzene
mg/kg
ND
.022
0.017
73
70-130
2,2-Dichloropropane
mg/kg
ND
.022
0.017
75
70-130
2-Butanone (MEK)
mg/kg
0.0073J
.046
0.061J
119
70-130
2-Chlorotoluene
mg/kg
ND
.022
0.018
79
70-130
2-Hexanone
mg/kg
ND
.046
0.061
136
70-130 M1
4-Chlorotoluene
mg/kg
ND
.022
0.017
77
70-130
4-Methyl-2-pentanone (MIBK)
mg/kg
ND
.046
0.051J
113
70-130
Acetone
mg/kg
0.14
.046
0.21
158
70-130 M1
Benzene
mg/kg
ND
.022
0.019
83
50-166
Bromobenzene
mg/kg
ND
.022
0.018
81
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 78 of 120

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
MATRIX SPIKE SAMPLE:
2314388
92389847001
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
Bromochloromethane
mg/kg
ND
.022
0.020
88
70-130
Bromodichloromethane
mg/kg
ND
.022
0.020
88
70-130
Bromoform
mg/kg
ND
.022
0.019
86
70-130
Bromomethane
mg/kg
ND
.022
0.016
69
70-130 M1
Carbon tetrachloride
mg/kg
ND
.022
0.017
77
70-130
Chlorobenzene
mg/kg
ND
.022
0.018
81
43-169
Chloroethane
mg/kg
ND
.022
0.018
78
70-130
Chloroform
mg/kg
ND
.022
0.019
82
70-130
Chloromethane
mg/kg
ND
.022
0.018
78
70-130
cis-1,2-Dichloroethene
mg/kg
ND
.022
0.020
89
70-130
cis-1,3-Dichloropropene
mg/kg
ND
.022
0.020
88
70-130
Dibromochloromethane
mg/kg
ND
.022
0.021
92
70-130
Dibromomethane
mg/kg
ND
.022
0.021
91
70-130
Dichlorodifluoromethane
mg/kg
ND
.022
0.019
84
70-130
Diisopropyl ether
mg/kg
ND
.022
0.021
95
70-130
Ethylbenzene
mg/kg
ND
.022
0.018
80
70-130
Hexachloro-1,3-butadiene
mg/kg
ND
.022
0.011
49
70-130 M1
Isopropylbenzene (Cumene)
mg/kg
ND
.022
0.018
79
70-130
m&p-Xylene
mg/kg
ND
.046
0.037
81
70-130
Methyl-tert-butyl ether
mg/kg
ND
.022
0.024
105
70-130
Methylene Chloride
mg/kg
ND
.022
0.014J
62
70-130 M1
n-Butylbenzene
mg/kg
ND
.022
0.014
63
70-130 M1
n-Propylbenzene
mg/kg
ND
.022
0.018
78
70-130
Naphthalene
mg/kg
ND
.022
0.015
64
70-130 M1
o-Xylene
mg/kg
ND
.022
0.018
79
70-130
p-Isopropyltoluene
mg/kg
ND
.022
0.016
71
70-130
sec-Butylbenzene
mg/kg
ND
.022
0.017
73
70-130
Styrene
mg/kg
ND
.022
0.0087
39
70-130 M1
tert-Butyl benzene
mg/kg
ND
.022
0.016
72
70-130
Tetrachloroethene
mg/kg
ND
.022
0.015
68
70-130 M1
Toluene
mg/kg
ND
.022
0.019
83
52-163
trans-1,2-Dichloroethene
mg/kg
ND
.022
0.019
83
70-130
trans- 1,3-Dichloropropene
mg/kg
ND
.022
0.018
81
70-130
Trichloroethene
mg/kg
ND
.022
0.019
82
49-167
Trichlorofluoromethane
mg/kg
ND
.022
0.018
79
70-130
Vinyl acetate
mg/kg
ND
.046
0.040J
88
70-130
Vinyl chloride
mg/kg
ND
.022
0.019
85
70-130
Xylene (Total)
mg/kg
ND
.068
0.054
80
70-130
1,2-Dichloroethane-d4 (S)
%
113
70-132
4-Bromofluorobenzene (S)
%
100
70-130
Toluene-d8 (S)
%
98
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 79 of 120

Pace Analytical Services, LLC
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Asheville, NC 28804
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QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
SAMPLE DUPLICATE: 2314387
Parameter
Units
92389542009
Result
Dup
Result RPD
Max
RPD Qualifiers
1,1,1,2-Tetrachloroethane
mg/kg
ND
ND
30
1,1,1-Trichloroethane
mg/kg
ND
ND
30
1,1,2,2-Tetrachloroethane
mg/kg
ND
ND
30
1,1,2-Trichloroethane
mg/kg
ND
ND
30
1,1-Dichloroethane
mg/kg
ND
ND
30
1,1-Dichloroethene
mg/kg
ND
ND
30
1,1-Dichloropropene
mg/kg
ND
ND
30
1,2,3-Trichlorobenzene
mg/kg
ND
ND
30
1,2,3-Trichloropropane
mg/kg
ND
ND
30
1,2,4-Trichlorobenzene
mg/kg
ND
ND
30
1,2,4-Trimethylbenzene
mg/kg
ND
ND
30
1,2-Dibromo-3-chloropropane
mg/kg
ND
ND
30
1,2-Dibromoethane (EDB)
mg/kg
ND
ND
30
1,2-Dichlorobenzene
mg/kg
ND
ND
30
1,2-Dichloroethane
mg/kg
ND
ND
30
1,2-Dichloropropane
mg/kg
ND
ND
30
1,3,5-Trimethylbenzene
mg/kg
ND
ND
30
1,3-Dichlorobenzene
mg/kg
ND
ND
30
1,3-Dichloropropane
mg/kg
ND
ND
30
1,4-Dichlorobenzene
mg/kg
ND
ND
30
2,2-Dichloropropane
mg/kg
ND
ND
30
2-Butanone (MEK)
mg/kg
ND
ND
30
2-Chlorotoluene
mg/kg
ND
ND
30
2-Hexanone
mg/kg
ND
ND
30
4-Chlorotoluene
mg/kg
ND
ND
30
4-Methyl-2-pentanone (MIBK)
mg/kg
ND
ND
30
Acetone
mg/kg
ND
0.047J
30
Benzene
mg/kg
ND
ND
30
Bromobenzene
mg/kg
ND
ND
30
Bromochloromethane
mg/kg
ND
ND
30
Bromodichloromethane
mg/kg
ND
ND
30
Bromoform
mg/kg
ND
ND
30
Bromomethane
mg/kg
ND
ND
30
Carbon tetrachloride
mg/kg
ND
ND
30
Chlorobenzene
mg/kg
ND
ND
30
Chloroethane
mg/kg
ND
ND
30
Chloroform
mg/kg
ND
ND
30
Chloromethane
mg/kg
ND
ND
30
cis-1,2-Dichloroethene
mg/kg
ND
ND
30
cis-1,3-Dichloropropene
mg/kg
ND
ND
30
Dibromochloromethane
mg/kg
ND
ND
30
Dibromomethane
mg/kg
ND
ND
30
Dichlorodifluoromethane
mg/kg
ND
ND
30
Diisopropyl ether
mg/kg
ND
ND
30
Ethylbenzene
mg/kg
7.9 ug/kg
0.017 73
30 D6
Hexachloro-1,3-butadiene
mg/kg
ND
ND
30
Isopropylbenzene (Cumene)
mg/kg
ND
ND
30
Results presented on this page are in the units
indicated by the "Units" column except where an alternate unit is presented
to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 80 of 120

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
SAMPLE DUPLICATE: 2314387
Parameter
Units
92389542009
Result
Dup
Result
RPD
Max
RPD Qualifiers
m&p-Xylene
mg/kg
40.1 ug/kg
0.080
67
30 D6
Methyl-tert-butyl ether
mg/kg
ND
ND
30
Methylene Chloride
mg/kg
ND
ND
30
n-Butylbenzene
mg/kg
ND
ND
30
n-Propylbenzene
mg/kg
ND
ND
30
Naphthalene
mg/kg
ND
ND
30
o-Xylene
mg/kg
17.6 ug/kg
0.033
60
30 D6
p-Isopropyltoluene
mg/kg
ND
ND
30
sec-Butylbenzene
mg/kg
ND
ND
30
Styrene
mg/kg
ND
ND
30
tert-Butyl benzene
mg/kg
ND
ND
30
Tetrachloroethene
mg/kg
ND
ND
30
Toluene
mg/kg
ND
ND
30
trans-1,2-Dichloroethene
mg/kg
ND
ND
30
trans- 1,3-Dichloropropene
mg/kg
ND
ND
30
Trichloroethene
mg/kg
ND
ND
30
Trichlorofluoromethane
mg/kg
ND
ND
30
Vinyl acetate
mg/kg
ND
ND
30
Vinyl chloride
mg/kg
ND
ND
30
Xylene (Total)
mg/kg
57.7 ug/kg
0.11
65
30
1,2-Dichloroethane-d4 (S)
%
90
113
56
4-Bromofluorobenzene (S)
%
97
95
33
Toluene-d8 (S)
%
101
97
31
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC.
Page 81 of 120

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
QC Batch: 417248 Analysis Method: EPA 8260
QC Batch Method: EPA 8260 Analysis Description: 8260 MSV 5035A Volatile Organics
Associated Lab Samples: 92389847005, 92389847006
METHOD BLANK: 2313925
Associated Lab Samples: 92389847005, 92389847006
Parameter Units
Matrix:
Blank
Result
Solid
Reporting
Limit
MDL
Analyzed
1,1,1,2-Tetrachloroethane
mg/kg
ND
0.0065
0.0027
06/29/18 16:52
1,1,1-Trichloroethane
mg/kg
ND
0.0065
0.0023
06/29/18 16:52
1,1,2,2-Tetrachloroethane
mg/kg
ND
0.0065
0.0025
06/29/18 16:52
1,1,2-Trichloroethane
mg/kg
ND
0.0065
0.0027
06/29/18 16:52
1,1-Dichloroethane
mg/kg
ND
0.0065
0.0020
06/29/18 16:52
1,1-Dichloroethene
mg/kg
ND
0.0065
0.0023
06/29/18 16:52
1,1-Dichloropropene
mg/kg
ND
0.0065
0.0020
06/29/18 16:52
1,2,3-Trichlorobenzene
mg/kg
ND
0.0065
0.0029
06/29/18 16:52
1,2,3-Trichloropropane
mg/kg
ND
0.0065
0.0021
06/29/18 16:52
1,2,4-Trichlorobenzene
mg/kg
ND
0.0065
0.0021
06/29/18 16:52
1,2,4-Trimethylbenzene
mg/kg
ND
0.0065
0.0026
06/29/18 16:52
1,2-Dibromo-3-chloropropane
mg/kg
ND
0.0065
0.0047
06/29/18 16:52
1,2-Dibromoethane (EDB)
mg/kg
ND
0.0065
0.0023
06/29/18 16:52
1,2-Dichlorobenzene
mg/kg
ND
0.0065
0.0025
06/29/18 16:52
1,2-Dichloroethane
mg/kg
ND
0.0065
0.0029
06/29/18 16:52
1,2-Dichloropropane
mg/kg
ND
0.0065
0.0022
06/29/18 16:52
1,3,5-Trimethylbenzene
mg/kg
ND
0.0065
0.0023
06/29/18 16:52
1,3-Dichlorobenzene
mg/kg
ND
0.0065
0.0026
06/29/18 16:52
1,3-Dichloropropane
mg/kg
ND
0.0065
0.0025
06/29/18 16:52
1,4-Dichlorobenzene
mg/kg
ND
0.0065
0.0022
06/29/18 16:52
2,2-Dichloropropane
mg/kg
ND
0.0065
0.0022
06/29/18 16:52
2-Butanone (MEK)
mg/kg
ND
0.13
0.0038
06/29/18 16:52
2-Chlorotoluene
mg/kg
ND
0.0065
0.0022
06/29/18 16:52
2-Hexanone
mg/kg
ND
0.065
0.0051
06/29/18 16:52
4-Chlorotoluene
mg/kg
ND
0.0065
0.0023
06/29/18 16:52
4-Methyl-2-pentanone (MIBK)
mg/kg
ND
0.065
0.0048
06/29/18 16:52
Acetone
mg/kg
ND
0.13
0.013
06/29/18 16:52
Benzene
mg/kg
ND
0.0065
0.0021
06/29/18 16:52
Bromobenzene
mg/kg
ND
0.0065
0.0026
06/29/18 16:52
Bromochloromethane
mg/kg
ND
0.0065
0.0022
06/29/18 16:52
Bromodichloromethane
mg/kg
ND
0.0065
0.0025
06/29/18 16:52
Bromoform
mg/kg
ND
0.0065
0.0030
06/29/18 16:52
Bromomethane
mg/kg
ND
0.013
0.0033
06/29/18 16:52
Carbon tetrachloride
mg/kg
ND
0.0065
0.0034
06/29/18 16:52
Chlorobenzene
mg/kg
ND
0.0065
0.0025
06/29/18 16:52
Chloroethane
mg/kg
ND
0.013
0.0031
06/29/18 16:52
Chloroform
mg/kg
ND
0.0065
0.0021
06/29/18 16:52
Chloromethane
mg/kg
ND
0.013
0.0031
06/29/18 16:52
cis-1,2-Dichloroethene
mg/kg
ND
0.0065
0.0018
06/29/18 16:52
cis-1,3-Dichloropropene
mg/kg
ND
0.0065
0.0023
06/29/18 16:52
Dibromochloromethane
mg/kg
ND
0.0065
0.0023
06/29/18 16:52
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 82 of 120

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
METHOD BLANK: 2313925
Associated Lab Samples: 92389847005, 92389847006
Parameter Units
Matrix:
Blank
Result
Solid
Reporting
Limit
MDL
Analyzed
Dibromomethane
mg/kg
ND
0.0065
0.0033
06/29/18 16:52
Dichlorodifluoromethane
mg/kg
ND
0.013
0.0047
06/29/18 16:52
Diisopropyl ether
mg/kg
ND
0.0065
0.0022
06/29/18 16:52
Ethylbenzene
mg/kg
ND
0.0065
0.0023
06/29/18 16:52
Hexachloro-1,3-butadiene
mg/kg
ND
0.0065
0.0026
06/29/18 16:52
Isopropylbenzene (Cumene)
mg/kg
ND
0.0065
0.0025
06/29/18 16:52
m&p-Xylene
mg/kg
ND
0.013
0.0047
06/29/18 16:52
Methyl-tert-butyl ether
mg/kg
ND
0.0065
0.0020
06/29/18 16:52
Methylene Chloride
mg/kg
ND
0.026
0.0039
06/29/18 16:52
n-Butylbenzene
mg/kg
ND
0.0065
0.0023
06/29/18 16:52
n-Propylbenzene
mg/kg
ND
0.0065
0.0022
06/29/18 16:52
Naphthalene
mg/kg
ND
0.0065
0.0016
06/29/18 16:52
o-Xylene
mg/kg
ND
0.0065
0.0025
06/29/18 16:52
p-Isopropyltoluene
mg/kg
ND
0.0065
0.0022
06/29/18 16:52
sec-Butylbenzene
mg/kg
ND
0.0065
0.0021
06/29/18 16:52
Styrene
mg/kg
ND
0.0065
0.0023
06/29/18 16:52
tert-Butyl benzene
mg/kg
ND
0.0065
0.0026
06/29/18 16:52
Tetrachloroethene
mg/kg
ND
0.0065
0.0022
06/29/18 16:52
Toluene
mg/kg
ND
0.0065
0.0023
06/29/18 16:52
trans-1,2-Dichloroethene
mg/kg
ND
0.0065
0.0025
06/29/18 16:52
trans- 1,3-Dichloropropene
mg/kg
ND
0.0065
0.0020
06/29/18 16:52
Trichloroethene
mg/kg
ND
0.0065
0.0027
06/29/18 16:52
Trichlorofluoromethane
mg/kg
ND
0.0065
0.0029
06/29/18 16:52
Vinyl acetate
mg/kg
ND
0.065
0.011
06/29/18 16:52
Vinyl chloride
mg/kg
ND
0.013
0.0023
06/29/18 16:52
Xylene (Total)
mg/kg
ND
0.013
0.0047
06/29/18 16:52
1,2-Dichloroethane-d4 (S)
%
100
70-132
06/29/18 16:52
4-Bromofluorobenzene (S)
%
100
70-130
06/29/18 16:52
Toluene-d8 (S)
%
100
70-130
06/29/18 16:52
Qualifiers
LABORATORY CONTROL SAMPLE:
2313926
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
mg/kg
.07
0.074
105
74-137
1,1,1-Trichloroethane
mg/kg
.07
0.064
91
67-140
1,1,2,2-Tetrachloroethane
mg/kg
.07
0.064
92
72-141
1,1,2-Trichloroethane
mg/kg
.07
0.073
104
78-138
1,1-Dichloroethane
mg/kg
.07
0.062
88
69-134
1,1-Dichloroethene
mg/kg
.07
0.067
95
67-138
1,1-Dichloropropene
mg/kg
.07
0.065
92
69-139
1,2,3-Trichlorobenzene
mg/kg
.07
0.062
88
70-146
1,2,3-Trichloropropane
mg/kg
.07
0.075
107
69-144
1,2,4-Trichlorobenzene
mg/kg
.07
0.060
85
68-148
1,2,4-Trimethylbenzene
mg/kg
.07
0.063
90
74-137
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 83 of 120

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
LABORATORY CONTROL SAMPLE:
Parameter
2313926
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,2-Dibromo-3-chloropropane
mg/kg
.07
0.072
102
65-140
1,2-Dibromoethane (EDB)
mg/kg
.07
0.074
105
77-135
1,2-Dichlorobenzene
mg/kg
.07
0.064
90
77-141
1,2-Dichloroethane
mg/kg
.07
0.068
97
65-137
1,2-Dichloropropane
mg/kg
.07
0.069
98
72-136
1,3,5-Trimethylbenzene
mg/kg
.07
0.065
93
76-133
1,3-Dichlorobenzene
mg/kg
.07
0.062
88
74-138
1,3-Dichloropropane
mg/kg
.07
0.076
108
71-139
1,4-Dichlorobenzene
mg/kg
.07
0.062
88
76-138
2,2-Dichloropropane
mg/kg
.07
0.062
88
68-137
2-Butanone (MEK)
mg/kg
.14
0.14
100
58-147
2-Chlorotoluene
mg/kg
.07
0.064
91
73-139
2-Hexanone
mg/kg
.14
0.16
111
62-145
4-Chlorotoluene
mg/kg
.07
0.062
89
76-141
4-Methyl-2-pentanone (MIBK)
mg/kg
.14
0.14
102
64-149
Acetone
mg/kg
.14
0.15
107
53-153
Benzene
mg/kg
.07
0.068
97
73-135
Bromobenzene
mg/kg
.07
0.065
93
75-133
Bromochloromethane
mg/kg
.07
0.064
91
73-134
Bromodichloromethane
mg/kg
.07
0.069
99
71-135
Bromoform
mg/kg
.07
0.076
108
66-141
Bromomethane
mg/kg
.07
0.063
90
53-160
Carbon tetrachloride
mg/kg
.07
0.063
89
60-145
Chlorobenzene
mg/kg
.07
0.065
92
78-130
Chloroethane
mg/kg
.07
0.062
88
64-149
Chloroform
mg/kg
.07
0.061
87
70-134
Chloromethane
mg/kg
.07
0.057
82
52-150
cis-1,2-Dichloroethene
mg/kg
.07
0.060
85
70-133
cis-1,3-Dichloropropene
mg/kg
.07
0.069
99
68-134
Dibromochloromethane
mg/kg
.07
0.077
110
71-138
Dibromomethane
mg/kg
.07
0.066
95
74-130
Dichlorodifluoromethane
mg/kg
.07
0.072
102
40-160
Diisopropyl ether
mg/kg
.07
0.069
98
69-141
Ethylbenzene
mg/kg
.07
0.068
97
75-133
Hexachloro-1,3-butadiene
mg/kg
.07
0.062
89
68-143
Isopropylbenzene (Cumene)
mg/kg
.07
0.069
98
76-143
m&p-Xylene
mg/kg
.14
0.13
94
75-136
Methyl-tert-butyl ether
mg/kg
.07
0.065
93
68-144
Methylene Chloride
mg/kg
.07
0.074
106
45-154
n-Butylbenzene
mg/kg
.07
0.062
88
72-137
n-Propylbenzene
mg/kg
.07
0.065
92
76-136
Naphthalene
mg/kg
.07
0.070
100
68-151
o-Xylene
mg/kg
.07
0.071
101
76-141
p-Isopropyltoluene
mg/kg
.07
0.064
91
76-140
sec-Butylbenzene
mg/kg
.07
0.066
94
79-139
Styrene
mg/kg
.07
0.068
96
79-137
tert-Butyl benzene
mg/kg
.07
0.062
89
74-143
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 84 of 120

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
LABORATORY CONTROL SAMPLE:
Parameter
2313926
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
Tetrachloroethene
mg/kg
.07
0.065
93
71-138
Toluene
mg/kg
.07
0.067
95
74-131
trans-1,2-Dichloroethene
mg/kg
.07
0.066
93
67-135
trans- 1,3-Dichloropropene
mg/kg
.07
0.071
101
65-146
Trichloroethene
mg/kg
.07
0.074
106
67-135
Trichlorofluoromethane
mg/kg
.07
0.066
94
59-144
Vinyl acetate
mg/kg
.14
0.060J
42
40-160 F3
Vinyl chloride
mg/kg
.07
0.059
84
56-141
Xylene (Total)
mg/kg
.21
0.20
97
76-137
1,2-Dichloroethane-d4 (S)
%
97
70-132
4-Bromofluorobenzene (S)
%
102
70-130
Toluene-d8 (S)
%
99
70-130
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2314389
MS
92389327005 Spike
Parameter Units Result Conc.
MSD
Spike
Conc.
2314390
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
Max
RPD RPD Qual
1,1,1,2-Tetrachloroethane
mg/kg
ND
2.4
2.4
2.0
1.8
85
75
70-130
12
30
1,1,1-Trichloroethane
mg/kg
ND
2.4
2.4
2.3
2.2
97
92
70-130
6
30
1,1,2,2-Tetrachloroethane
mg/kg
ND
2.4
2.4
2.6
2.6
109
108
70-130
1
30
1,1,2-Trichloroethane
mg/kg
ND
2.4
2.4
2.2
2.0
91
84
70-130
8
30
1,1-Dichloroethane
mg/kg
ND
2.4
2.4
2.3
2.1
98
86
70-130
13
30
1,1-Dichloroethene
mg/kg
ND
2.4
2.4
2.7
2.6
112
109
49-180
2
30
1,1-Dichloropropene
mg/kg
ND
2.4
2.4
2.2
2.3
93
98
70-130
5
30
1,2,3-Trichlorobenzene
mg/kg
ND
2.4
2.4
0.51J
1.2
21
51
70-130
30 M1
1,2,3-Trichooropropane
mg/kg
ND
2.4
2.4
2.6
2.5
107
105
70-130
2
30
1,2,4-Trichlorobenzene
mg/kg
ND
2.4
2.4
1.7
1.7
72
71
70-130
1
30
1,2,4-Trimethyl benzene
mg/kg
12200
2.4
2.4
12.3
13.1
6
38
70-130
6
30 M1
ug/kg
1,2-Dibromo-3-
mg/kg
ND
2.4
2.4
2.1
1.8
88
74
70-130
17
30
chloropropane
1,2-Dibromoethane (EDB)
mg/kg
ND
2.4
2.4
2.3
2.0
96
85
70-130
13
30
1,2-Dichlorobenzene
mg/kg
ND
2.4
2.4
2.1
1.8
86
77
70-130
11
30
1,2-Dichloroethane
mg/kg
ND
2.4
2.4
2.4
2.1
100
89
70-130
11
30
1,2-Dichloropropane
mg/kg
ND
2.4
2.4
2.1
2.1
88
88
70-130
0
30
1,3,5-Trimethyl benzene
mg/kg
3540
2.4
2.4
4.9
5.0
58
62
70-130
2
30 M1
ug/kg
1,3-Dichlorobenzene
mg/kg
ND
2.4
2.4
2.0
1.8
82
77
70-130
6
30
1,3-Dichloropropane
mg/kg
ND
2.4
2.4
2.2
2.1
92
87
70-130
5
30
1,4-Dichlorobenzene
mg/kg
ND
2.4
2.4
2.0
1.9
84
79
70-130
6
30
2,2-Dichloropropane
mg/kg
ND
2.4
2.4
2.2
2.2
94
93
70-130
1
30
2-Butanone (MEK)
mg/kg
ND
4.8
4.8
5.6J
4.7J
116
98
70-130
30
2-Chlorotoluene
mg/kg
ND
2.4
2.4
2.3
2.2
97
90
70-130
7
30
2-Hexanone
mg/kg
ND
4.8
4.8
4.3J
5.OJ
89
105
70-130
30
4-Chlorotoluene
mg/kg
ND
2.4
2.4
2.0
1.8
83
74
70-130
12
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC.
Page 85 of 120

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2314389
2314390
MS
MSD
92389327005
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
4-Methyl-2-pentanone
mg/kg
ND
4.8
4.8
7.1
8.1
148
169
70-130
13
30 M1
(MIBK)
Acetone
mg/kg
ND
4.8
4.8
5.3J
4.9J
111
103
70-130
30
Benzene
mg/kg
ND
2.4
2.4
2.1
1.9
89
80
50-166
10
30
Bromobenzene
mg/kg
ND
2.4
2.4
2.1
1.9
89
80
70-130
10
30
Bromochloromethane
mg/kg
ND
2.4
2.4
2.2
2.2
91
91
70-130
0
30
Bromodichloromethane
mg/kg
ND
2.4
2.4
2.0
1.9
83
79
70-130
5
30
Bromoform
mg/kg
ND
2.4
2.4
1.8
1.9
77
79
70-130
3
30
Bromomethane
mg/kg
ND
2.4
2.4
2.1
1.8
87
77
70-130
12
30
Carbon tetrachloride
mg/kg
ND
2.4
2.4
1.9
1.9
80
79
70-130
2
30
Chlorobenzene
mg/kg
ND
2.4
2.4
2.1
2.0
89
84
43-169
7
30
Chloroethane
mg/kg
ND
2.4
2.4
1.9
1.7
81
72
70-130
12
30
Chloroform
mg/kg
ND
2.4
2.4
2.3
2.2
95
92
70-130
4
30
Chloromethane
mg/kg
ND
2.4
2.4
2.4
2.1
102
86
70-130
16
30
cis-1,2-Dichloroethene
mg/kg
ND
2.4
2.4
2.4
2.3
99
96
70-130
3
30
cis-1,3-Dichloropropene
mg/kg
ND
2.4
2.4
1.9
1.8
79
77
70-130
2
30
Dibromochloromethane
mg/kg
ND
2.4
2.4
2.1
1.9
86
78
70-130
10
30
Dibromomethane
mg/kg
ND
2.4
2.4
2.0
2.1
84
88
70-130
5
30
Dichlorodifluoromethane
mg/kg
ND
2.4
2.4
2.5
2.5
105
106
70-130
1
30
Diisopropyl ether
mg/kg
ND
2.4
2.4
2.1
2.1
88
86
70-130
2
30
Ethylbenzene
mg/kg
789 ug/kg
2.4
2.4
2.7
2.6
78
75
70-130
3
30
Hexachloro-1,3-butadiene
mg/kg
ND
2.4
2.4
1.0
0.93
43
39
70-130
10
30 M1
Isopropylbenzene (Cumene)
mg/kg
650 ug/kg
2.4
2.4
2.6
2.5
82
76
70-130
5
30
m&p-Xylene
mg/kg
2920
4.8
4.8
6.2
6.3
68
70
70-130
2
30 M1
ug/kg
Methyl-tert-butyl ether
mg/kg
ND
2.4
2.4
2.1
2.2
87
92
70-130
5
30
Methylene Chloride
mg/kg
ND
2.4
2.4
2.8
2.6
90
81
70-130
8
30
n-Butylbenzene
mg/kg
5240
2.4
2.4
5.9
6.0
28
32
70-130
2
30 M1
ug/kg
n-Propylbenzene
mg/kg
2070
2.4
2.4
3.6
3.6
64
62
70-130
1
30 M1
ug/kg
Naphthalene
mg/kg
1110
2.4
2.4
4.0
4.0
121
120
70-130
1
30
ug/kg
o-Xylene
mg/kg
1270
2.4
2.4
3.1
3.1
77
75
70-130
2
30
ug/kg
p-Isopropyltoluene
mg/kg
3890
2.4
2.4
3.4
3.5
-22
-16
70-130
4
30 M1
ug/kg
sec-Butylbenzene
mg/kg
2080
2.4
2.4
3.4
3.3
54
53
70-130
1
30 M1
ug/kg
Styrene
mg/kg
ND
2.4
2.4
1.9
1.9
81
79
70-130
3
30
tert-Butylbenzene
mg/kg
ND
2.4
2.4
1.8
1.7
77
70
70-130
9
30
Tetrachloroethene
mg/kg
ND
2.4
2.4
2.0
1.8
84
75
70-130
11
30
Toluene
mg/kg
ND
2.4
2.4
2.0
1.9
84
81
52-163
4
30
trans-1,2-Dichloroethene
mg/kg
ND
2.4
2.4
2.6
2.2
110
90
70-130
20
30
trans-1,3-Dichloropropene
mg/kg
ND
2.4
2.4
1.9
2.0
81
82
70-130
1
30
Trichloroethene
mg/kg
ND
2.4
2.4
2.2
1.9
93
79
49-167
17
30
Trichlorofluoromethane
mg/kg
ND
2.4
2.4
2.0
1.8
86
77
70-130
11
30
Vinyl acetate
mg/kg
ND
4.8
4.8
5.2J
4.5J
109
94
70-130
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC.
Page 86 of 120

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2314389
2314390
MS
MSD
92389327005 Spike
Spike
MS
MSD MS
MSD
% Rec
Max
Parameter
Units
Result Conc.
Conc.
Result
Result % Rec
% Rec
Limits
RPD RPD Qual
Vinyl chloride
mg/kg
ND 2.4
2.4
2.9
2.6 123
109
70-130
12 30
Xylene (Total)
mg/kg
4190 7.2
7.2
9.3
9.3 71
72
70-130
0 30 MS
ug/kg
1,2-Dichloroethane-d4 (S)
%
121
114
70-132
4-Bromofluorobenzene (S)
%
109
106
70-130
Toluene-d8 (S)
%
91
99
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC.
Page 87 of 120

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
QC Batch: 417271 Analysis Method: EPA 8260
QC Batch Method: EPA 8260 Analysis Description: 8260 MSV 5035A Volatile Organics
Associated Lab Samples: 92389847007,92389847008,92389847009,92389847010,92389847011,92389847012,92389847013,
92389847016
METHOD BLANK: 2314054 Matrix: Solid
Associated Lab Samples: 92389847007,92389847008,92389847009,92389847010,92389847011,92389847012,92389847013,
92389847016
Blank
Reporting
Parameter
Units
Result
Limit
MDL
Analyzed Qualifiers
1,1,1,2-Tetrachloroethane
mg/kg
ND
0.0064
0.0027
06/29/18 19:36
1,1,1-Trichloroethane
mg/kg
ND
0.0064
0.0023
06/29/18 19:36
1,1,2,2-Tetrachloroethane
mg/kg
ND
0.0064
0.0024
06/29/18 19:36
1,1,2-Trichloroethane
mg/kg
ND
0.0064
0.0027
06/29/18 19:36
1,1-Dichloroethane
mg/kg
ND
0.0064
0.0019
06/29/18 19:36
1,1-Dichloroethene
mg/kg
ND
0.0064
0.0023
06/29/18 19:36
1,1-Dichloropropene
mg/kg
ND
0.0064
0.0019
06/29/18 19:36
1,2,3-Trichlorobenzene
mg/kg
ND
0.0064
0.0028
06/29/18 19:36
1,2,3-Trichloropropane
mg/kg
ND
0.0064
0.0020
06/29/18 19:36
1,2,4-Trichlorobenzene
mg/kg
ND
0.0064
0.0020
06/29/18 19:36
1,2,4-Trimethylbenzene
mg/kg
ND
0.0064
0.0025
06/29/18 19:36
1,2-Dibromo-3-chloropropane
mg/kg
ND
0.0064
0.0046
06/29/18 19:36
1,2-Dibromoethane (EDB)
mg/kg
ND
0.0064
0.0023
06/29/18 19:36
1,2-Dichlorobenzene
mg/kg
ND
0.0064
0.0024
06/29/18 19:36
1,2-Dichloroethane
mg/kg
ND
0.0064
0.0028
06/29/18 19:36
1,2-Dichloropropane
mg/kg
ND
0.0064
0.0022
06/29/18 19:36
1,3,5-Trimethylbenzene
mg/kg
ND
0.0064
0.0023
06/29/18 19:36
1,3-Dichlorobenzene
mg/kg
ND
0.0064
0.0025
06/29/18 19:36
1,3-Dichloropropane
mg/kg
ND
0.0064
0.0024
06/29/18 19:36
1,4-Dichlorobenzene
mg/kg
ND
0.0064
0.0022
06/29/18 19:36
2,2-Dichloropropane
mg/kg
ND
0.0064
0.0022
06/29/18 19:36
2-Butanone (MEK)
mg/kg
ND
0.13
0.0037
06/29/18 19:36
2-Chlorotoluene
mg/kg
ND
0.0064
0.0022
06/29/18 19:36
2-Hexanone
mg/kg
ND
0.064
0.0050
06/29/18 19:36
4-Chlorotoluene
mg/kg
ND
0.0064
0.0023
06/29/18 19:36
4-Methyl-2-pentanone (MIBK)
mg/kg
ND
0.064
0.0047
06/29/18 19:36
Acetone
mg/kg
ND
0.13
0.013
06/29/18 19:36
Benzene
mg/kg
ND
0.0064
0.0020
06/29/18 19:36
Bromobenzene
mg/kg
ND
0.0064
0.0025
06/29/18 19:36
Bromochloromethane
mg/kg
ND
0.0064
0.0022
06/29/18 19:36
Bromodichloromethane
mg/kg
ND
0.0064
0.0024
06/29/18 19:36
Bromoform
mg/kg
ND
0.0064
0.0029
06/29/18 19:36
Bromomethane
mg/kg
ND
0.013
0.0032
06/29/18 19:36
Carbon tetrachloride
mg/kg
ND
0.0064
0.0033
06/29/18 19:36
Chlorobenzene
mg/kg
ND
0.0064
0.0024
06/29/18 19:36
Chloroethane
mg/kg
ND
0.013
0.0031
06/29/18 19:36
Chloroform
mg/kg
ND
0.0064
0.0020
06/29/18 19:36
Chloromethane
mg/kg
ND
0.013
0.0031
06/29/18 19:36
cis-1,2-Dichloroethene
mg/kg
ND
0.0064
0.0018
06/29/18 19:36
cis-1,3-Dichloropropene
mg/kg
ND
0.0064
0.0023
06/29/18 19:36
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 88 of 120

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Pace Analytical Services, LLC
2225 Riverside Dr.
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[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
METHOD BLANK: 2314054 Matrix: Solid
Associated Lab Samples: 92389847007, 92389847008, 92389847009, 92389847010, 92389847011, 92389847012, 92389847013,
92389847016
Blank
Reporting
Parameter
Units
Result
Limit
MDL
Analyzed Qualifiers
Dibromochloromethane
mg/kg
ND
0.0064
0.0023
06/29/18 19:36
Dibromomethane
mg/kg
ND
0.0064
0.0032
06/29/18 19:36
Dichlorodifluoromethane
mg/kg
ND
0.013
0.0046
06/29/18 19:36
Diisopropyl ether
mg/kg
ND
0.0064
0.0022
06/29/18 19:36
Ethylbenzene
mg/kg
ND
0.0064
0.0023
06/29/18 19:36
Hexachloro-1,3-butadiene
mg/kg
ND
0.0064
0.0025
06/29/18 19:36
Isopropylbenzene (Cumene)
mg/kg
ND
0.0064
0.0024
06/29/18 19:36
m&p-Xylene
mg/kg
ND
0.013
0.0046
06/29/18 19:36
Methyl-tert-butyl ether
mg/kg
ND
0.0064
0.0019
06/29/18 19:36
Methylene Chloride
mg/kg
ND
0.025
0.0038
06/29/18 19:36
n-Butylbenzene
mg/kg
ND
0.0064
0.0023
06/29/18 19:36
n-Propylbenzene
mg/kg
ND
0.0064
0.0022
06/29/18 19:36
Naphthalene
mg/kg
ND
0.0064
0.0015
06/29/18 19:36
o-Xylene
mg/kg
ND
0.0064
0.0024
06/29/18 19:36
p-Isopropyltoluene
mg/kg
ND
0.0064
0.0022
06/29/18 19:36
sec-Butylbenzene
mg/kg
ND
0.0064
0.0020
06/29/18 19:36
Styrene
mg/kg
ND
0.0064
0.0023
06/29/18 19:36
tert-Butyl benzene
mg/kg
ND
0.0064
0.0025
06/29/18 19:36
Tetrachloroethene
mg/kg
ND
0.0064
0.0022
06/29/18 19:36
Toluene
mg/kg
ND
0.0064
0.0023
06/29/18 19:36
trans-1,2-Dichloroethene
mg/kg
ND
0.0064
0.0024
06/29/18 19:36
trans- 1,3-Dichloropropene
mg/kg
ND
0.0064
0.0019
06/29/18 19:36
Trichloroethene
mg/kg
ND
0.0064
0.0027
06/29/18 19:36
Trichlorofluoromethane
mg/kg
ND
0.0064
0.0028
06/29/18 19:36
Vinyl acetate
mg/kg
ND
0.064
0.011
06/29/18 19:36
Vinyl chloride
mg/kg
ND
0.013
0.0023
06/29/18 19:36
Xylene (Total)
mg/kg
ND
0.013
0.0046
06/29/18 19:36
1,2-Dichloroethane-d4 (S)
%
102
70-132
06/29/18 19:36
4-Bromofluorobenzene (S)
%
99
70-130
06/29/18 19:36
Toluene-d8 (S)
%
99
70-130
06/29/18 19:36
LABORATORY CONTROL SAMPLE:
2314055
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
mg/kg
.077
0.078
101
74-137
1,1,1-Trichloroethane
mg/kg
.077
0.078
101
67-140
1,1,2,2-Tetrachloroethane
mg/kg
.077
0.065
84
72-141
1,1,2-Trichloroethane
mg/kg
.077
0.079
103
78-138
1,1-Dichloroethane
mg/kg
.077
0.066
86
69-134
1,1-Dichloroethene
mg/kg
.077
0.082
107
67-138
1,1-Dichloropropene
mg/kg
.077
0.079
102
69-139
1,2,3-Trichlorobenzene
mg/kg
.077
0.077
100
70-146
1,2,3-Trichloropropane
mg/kg
.077
0.076
99
69-144
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 89 of 120

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
LABORATORY CONTROL SAMPLE:
Parameter
2314055
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,2,4-Trichlorobenzene
mg/kg
.077
0.075
97
68-148
1,2,4-Trimethylbenzene
mg/kg
.077
0.072
94
74-137
1,2-Dibromo-3-chloropropane
mg/kg
.077
0.087
113
65-140
1,2-Dibromoethane (EDB)
mg/kg
.077
0.080
103
77-135
1,2-Dichlorobenzene
mg/kg
.077
0.077
99
77-141
1,2-Dichloroethane
mg/kg
.077
0.078
101
65-137
1,2-Dichloropropane
mg/kg
.077
0.079
103
72-136
1,3,5-Trimethylbenzene
mg/kg
.077
0.077
100
76-133
1,3-Dichlorobenzene
mg/kg
.077
0.075
98
74-138
1,3-Dichloropropane
mg/kg
.077
0.080
103
71-139
1,4-Dichlorobenzene
mg/kg
.077
0.075
97
76-138
2,2-Dichloropropane
mg/kg
.077
0.078
100
68-137
2-Butanone (MEK)
mg/kg
.15
0.17
111
58-147
2-Chlorotoluene
mg/kg
.077
0.076
98
73-139
2-Hexanone
mg/kg
.15
0.16
105
62-145
4-Chlorotoluene
mg/kg
.077
0.076
99
76-141
4-Methyl-2-pentanone (MIBK)
mg/kg
.15
0.16
105
64-149
Acetone
mg/kg
.15
0.17
112
53-153
Benzene
mg/kg
.077
0.079
103
73-135
Bromobenzene
mg/kg
.077
0.077
99
75-133
Bromochloromethane
mg/kg
.077
0.078
101
73-134
Bromodichloromethane
mg/kg
.077
0.081
105
71-135
Bromoform
mg/kg
.077
0.082
107
66-141
Bromomethane
mg/kg
.077
0.069
89
53-160
Carbon tetrachloride
mg/kg
.077
0.083
107
60-145
Chlorobenzene
mg/kg
.077
0.076
99
78-130
Chloroethane
mg/kg
.077
0.070
91
64-149
Chloroform
mg/kg
.077
0.076
99
70-134
Chloromethane
mg/kg
.077
0.074
96
52-150
cis-1,2-Dichloroethene
mg/kg
.077
0.077
100
70-133
cis-1,3-Dichloropropene
mg/kg
.077
0.078
101
68-134
Dibromochloromethane
mg/kg
.077
0.081
104
71-138
Dibromomethane
mg/kg
.077
0.083
108
74-130
Dichlorodifluoromethane
mg/kg
.077
0.087
113
40-160
Diisopropyl ether
mg/kg
.077
0.076
98
69-141
Ethylbenzene
mg/kg
.077
0.076
98
75-133
Hexachloro-1,3-butadiene
mg/kg
.077
0.078
100
68-143
Isopropylbenzene (Cumene)
mg/kg
.077
0.079
102
76-143
m&p-Xylene
mg/kg
.15
0.15
100
75-136
Methyl-tert-butyl ether
mg/kg
.077
0.077
100
68-144
Methylene Chloride
mg/kg
.077
0.083
108
45-154
n-Butylbenzene
mg/kg
.077
0.076
99
72-137
n-Propylbenzene
mg/kg
.077
0.079
102
76-136
Naphthalene
mg/kg
.077
0.088
114
68-151
o-Xylene
mg/kg
.077
0.078
101
76-141
p-Isopropyltoluene
mg/kg
.077
0.077
100
76-140
sec-Butylbenzene
mg/kg
.077
0.079
103
79-139
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 90 of 120

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
LABORATORY CONTROL SAMPLE: 2314055
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits
Qualifiers
Styrene
mg/kg
.077
0.076
98
79-137
tert-Butyl benzene
mg/kg
.077
0.070
91
74-143
Tetrachloroethene
mg/kg
.077
0.069
89
71-138
Toluene
mg/kg
.077
0.078
101
74-131
trans-1,2-Dichloroethene
mg/kg
.077
0.079
102
67-135
trans- 1,3-Dichloropropene
mg/kg
.077
0.080
103
65-146
Trichloroethene
mg/kg
.077
0.091
118
67-135
Trichlorofluoromethane
mg/kg
.077
0.076
98
59-144
Vinyl acetate
mg/kg
.15
0.0591
38
40-160
L2
Vinyl chloride
mg/kg
.077
0.081
106
56-141
Xylene (Total)
mg/kg
.23
0.23
100
76-137
1,2-Dichloroethane-d4 (S)
%
101
70-132
4-Bromofluorobenzene (S)
%
99
70-130
Toluene-d8 (S)
%
99
70-130
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2314467
2314468
MS
MSD
92390071007
Spike
Spike
MS
MSD
MS MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec % Rec
Limits
RPD
RPD Qual
1,1,1,2-Tetrachloroethane
mg/kg
ND
.069
.081
0.057
0.077
82
95
70-130
30
30
1,1,1-Trichloroethane
mg/kg
ND
.069
.081
0.066
0.081
96
100
70-130
20
30
1,1,2,2-Tetrachloroethane
mg/kg
ND
.069
.081
0.050
0.066
73
81
70-130
27
30
1,1,2-Trichloroethane
mg/kg
ND
.069
.081
0.058
0.068
84
84
70-130
16
30
1,1-Dichloroethane
mg/kg
ND
.069
.081
0.055
0.065
80
81
70-130
17
30
1,1-Dichloroethene
mg/kg
ND
.069
.081
0.075
0.085
109
105
49-180
13
30
1,1-Dichloropropene
mg/kg
ND
.069
.081
0.065
0.080
94
99
70-130
20
30
1,2,3-Trichlorobenzene
mg/kg
ND
.069
.081
0.017J
0.027
24
34
70-130
30 M1
1,2,3-Trichooropropane
mg/kg
ND
.069
.081
0.052
0.063
75
78
70-130
19
30
1,2,4-Trichlorobenzene
mg/kg
ND
.069
.081
0.019
0.032
28
39
70-130
49
30 M1,R1
1,2,4-Trimethyl benzene
mg/kg
ND
.069
.081
0.049
ND
71
0
70-130
30 M1
1,2-Dibromo-3-
mg/kg
ND
.069
.081
0.056
0.066
80
82
70-130
18
30
chloropropane
1,2-Dibromoethane (EDB)
mg/kg
ND
.069
.081
0.060
0.071
86
88
70-130
17
30
1,2-Dichlorobenzene
mg/kg
ND
.069
.081
0.039
0.058
57
72
70-130
39
30 M1,R1
1,2-Dichloroethane
mg/kg
ND
.069
.081
0.060
0.071
87
88
70-130
17
30
1,2-Dichloropropane
mg/kg
ND
.069
.081
0.064
0.078
92
96
70-130
20
30
1,3,5-Trimethyl benzene
mg/kg
ND
.069
.081
0.050
0.075
73
93
70-130
40
30 R1
1,3-Dichlorobenzene
mg/kg
ND
.069
.081
0.041
0.060
60
74
70-130
37
30 M1,R1
1,3-Dichloropropane
mg/kg
ND
.069
.081
0.064
0.078
93
97
70-130
20
30
1,4-Dichlorobenzene
mg/kg
ND
.069
.081
0.041
0.059
60
74
70-130
36
30 M1,R1
2,2-Dichloropropane
mg/kg
ND
.069
.081
0.064
0.078
92
96
70-130
20
30
2-Butanone (MEK)
mg/kg
ND
.14
.16
0.082J
0.094J
59
58
70-130
30 M1
2-Chlorotoluene
mg/kg
ND
.069
.081
0.052
0.076
74
93
70-130
38
30 R1
2-Hexanone
mg/kg
ND
.14
.16
0.096J
0.111
69
68
70-130
30 M1
4-Chlorotoluene
mg/kg
ND
.069
.081
0.052
0.072
75
89
70-130
33
30 R1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC.
Page 91 of 120

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2314467
2314468
MS
MSD
92390071007
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
4-Methyl-2-pentanone
mg/kg
ND
.14
.16
0.11J
0.12J
77
74
70-130
30
(MIBK)
Acetone
mg/kg
ND
.14
.16
0.18J
0.15J
131
90
70-130
30 M1
Benzene
mg/kg
ND
.069
.081
0.068
0.082
98
101
50-166
18
30
Bromobenzene
mg/kg
ND
.069
.081
0.056
0.076
80
94
70-130
31
30 R1
Bromochloromethane
mg/kg
ND
.069
.081
0.066
0.073
95
91
70-130
11
30
Bromodichloromethane
mg/kg
ND
.069
.081
0.062
0.076
89
94
70-130
21
30
Bromoform
mg/kg
ND
.069
.081
0.047
0.064
68
79
70-130
30
30 M1
Bromomethane
mg/kg
ND
.069
.081
0.062
0.082
89
102
70-130
29
30
Carbon tetrachloride
mg/kg
ND
.069
.081
0.064
0.083
93
103
70-130
26
30
Chlorobenzene
mg/kg
ND
.069
.081
0.055
0.073
79
90
43-169
28
30
Chloroethane
mg/kg
ND
.069
.081
0.064
0.075
92
92
70-130
16
30
Chloroform
mg/kg
ND
.069
.081
0.063
0.078
90
96
70-130
22
30
Chloromethane
mg/kg
ND
.069
.081
0.067
0.073
96
90
70-130
10
30
cis-1,2-Dichloroethene
mg/kg
ND
.069
.081
0.066
0.078
95
97
70-130
18
30
cis-1,3-Dichloropropene
mg/kg
ND
.069
.081
0.052
0.066
76
81
70-130
22
30
Dibromochloromethane
mg/kg
ND
.069
.081
0.057
0.075
82
92
70-130
27
30
Dibromomethane
mg/kg
ND
.069
.081
0.059
0.072
86
89
70-130
19
30
Dichlorodifluoromethane
mg/kg
ND
.069
.081
0.085
0.095
123
117
70-130
11
30
Diisopropyl ether
mg/kg
ND
.069
.081
0.052
0.059
75
73
70-130
12
30
Ethylbenzene
mg/kg
ND
.069
.081
0.057
0.077
83
96
70-130
30
30
Hexachloro-1,3-butadiene
mg/kg
ND
.069
.081
0.0111
0.022
16
28
70-130
30 M1
Isopropylbenzene (Cumene)
mg/kg
ND
.069
.081
0.049
0.074
71
91
70-130
40
30 R1
m&p-Xylene
mg/kg
ND
.14
.16
0.11
0.15
78
93
70-130
32
30 R1
Methyl-tert-butyl ether
mg/kg
ND
.069
.081
0.061
0.057
88
71
70-130
6
30
Methylene Chloride
mg/kg
ND
.069
.081
0.052J
0.057J
75
70
70-130
30
n-Butylbenzene
mg/kg
ND
.069
.081
0.032
0.050
46
62
70-130
46
30 M1,R1
n-Propylbenzene
mg/kg
ND
.069
.081
0.056
0.079
81
98
70-130
34
30 R1
Naphthalene
mg/kg
ND
.069
.081
0.025
0.038
27
39
70-130
41
30 M1,R1
o-Xylene
mg/kg
ND
.069
.081
0.053
0.074
76
92
70-130
34
30 R1
p-Isopropyltoluene
mg/kg
ND
.069
.081
0.040
0.063
58
78
70-130
44
30 M1,R1
sec-Butylbenzene
mg/kg
ND
.069
.081
0.040
0.065
58
80
70-130
47
30 M1,R1
Styrene
mg/kg
ND
.069
.081
0.042
0.058
60
71
70-130
33
30 M1,R1
tert-Butylbenzene
mg/kg
ND
.069
.081
0.044
0.068
63
84
70-130
44
30 M1,R1
Tetrachloroethene
mg/kg
58.6 ug/kg
.069
.081
0.12
0.18
88
150
70-130
41
30 M1,R1
Toluene
mg/kg
ND
.069
.081
0.059
0.075
86
93
52-163
23
30
trans-1,2-Dichloroethene
mg/kg
ND
.069
.081
0.067
0.065
97
81
70-130
3
30
trans-1,3-Dichloropropene
mg/kg
ND
.069
.081
0.050
0.062
72
77
70-130
22
30
Trichloroethene
mg/kg
ND
.069
.081
0.068
0.080
98
99
49-167
17
30
Trichlorofluoromethane
mg/kg
ND
.069
.081
0.071
0.078
103
97
70-130
9
30
Vinyl acetate
mg/kg
ND
.14
.16
0.033J
ND
24
16
70-130
30 MO
Vinyl chloride
mg/kg
ND
.069
.081
0.080
0.089
115
110
70-130
11
30
Xylene (Total)
mg/kg
ND
.21
.24
0.16
0.22
77
93
70-130
33
30 RS
1,2-Dichloroethane-d4 (S)
%
94
86
70-132
4-Bromofluorobenzene (S)
%
92
95
70-130
Toluene-d8 (S)
%
98
97
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 92 of 120

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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
QC Batch: 417372 Analysis Method: EPA 8260
QC Batch Method: EPA 8260 Analysis Description: 8260 MSV 5035A Volatile Organics
Associated Lab Samples: 92389847004, 92389847014, 92389847015
METHOD BLANK: 2314472 Matrix:
Associated Lab Samples: 92389847004, 92389847014, 92389847015
Blank
Parameter Units Result
Solid
Reporting
Limit
MDL
Analyzed
1,1,1,2-Tetrachloroethane
mg/kg
ND
0.0065
0.0027
06/30/18 13:21
1,1,1-Trichloroethane
mg/kg
ND
0.0065
0.0023
06/30/18 13:21
1,1,2,2-Tetrachloroethane
mg/kg
ND
0.0065
0.0025
06/30/18 13:21
1,1,2-Trichloroethane
mg/kg
ND
0.0065
0.0027
06/30/18 13:21
1,1-Dichloroethane
mg/kg
ND
0.0065
0.0019
06/30/18 13:21
1,1-Dichloroethene
mg/kg
ND
0.0065
0.0023
06/30/18 13:21
1,1-Dichloropropene
mg/kg
ND
0.0065
0.0019
06/30/18 13:21
1,2,3-Trichlorobenzene
mg/kg
ND
0.0065
0.0028
06/30/18 13:21
1,2,3-Trichloropropane
mg/kg
ND
0.0065
0.0021
06/30/18 13:21
1,2,4-Trichlorobenzene
mg/kg
ND
0.0065
0.0021
06/30/18 13:21
1,2,4-Trimethylbenzene
mg/kg
ND
0.0065
0.0026
06/30/18 13:21
1,2-Dibromo-3-chloropropane
mg/kg
ND
0.0065
0.0047
06/30/18 13:21
1,2-Dibromoethane (EDB)
mg/kg
ND
0.0065
0.0023
06/30/18 13:21
1,2-Dichlorobenzene
mg/kg
ND
0.0065
0.0025
06/30/18 13:21
1,2-Dichloroethane
mg/kg
ND
0.0065
0.0028
06/30/18 13:21
1,2-Dichloropropane
mg/kg
ND
0.0065
0.0022
06/30/18 13:21
1,3,5-Trimethylbenzene
mg/kg
ND
0.0065
0.0023
06/30/18 13:21
1,3-Dichlorobenzene
mg/kg
ND
0.0065
0.0026
06/30/18 13:21
1,3-Dichloropropane
mg/kg
ND
0.0065
0.0025
06/30/18 13:21
1,4-Dichlorobenzene
mg/kg
ND
0.0065
0.0022
06/30/18 13:21
2,2-Dichloropropane
mg/kg
ND
0.0065
0.0022
06/30/18 13:21
2-Butanone (MEK)
mg/kg
ND
0.13
0.0038
06/30/18 13:21
2-Chlorotoluene
mg/kg
ND
0.0065
0.0022
06/30/18 13:21
2-Hexanone
mg/kg
ND
0.065
0.0051
06/30/18 13:21
4-Chlorotoluene
mg/kg
ND
0.0065
0.0023
06/30/18 13:21
4-Methyl-2-pentanone (MIBK)
mg/kg
ND
0.065
0.0048
06/30/18 13:21
Acetone
mg/kg
ND
0.13
0.013
06/30/18 13:21
Benzene
mg/kg
ND
0.0065
0.0021
06/30/18 13:21
Bromobenzene
mg/kg
ND
0.0065
0.0026
06/30/18 13:21
Bromochloromethane
mg/kg
ND
0.0065
0.0022
06/30/18 13:21
Bromodichloromethane
mg/kg
ND
0.0065
0.0025
06/30/18 13:21
Bromoform
mg/kg
ND
0.0065
0.0030
06/30/18 13:21
Bromomethane
mg/kg
ND
0.013
0.0032
06/30/18 13:21
Carbon tetrachloride
mg/kg
ND
0.0065
0.0034
06/30/18 13:21
Chlorobenzene
mg/kg
ND
0.0065
0.0025
06/30/18 13:21
Chloroethane
mg/kg
ND
0.013
0.0031
06/30/18 13:21
Chloroform
mg/kg
ND
0.0065
0.0021
06/30/18 13:21
Chloromethane
mg/kg
ND
0.013
0.0031
06/30/18 13:21
cis-1,2-Dichloroethene
mg/kg
ND
0.0065
0.0018
06/30/18 13:21
cis-1,3-Dichloropropene
mg/kg
ND
0.0065
0.0023
06/30/18 13:21
Dibromochloromethane
mg/kg
ND
0.0065
0.0023
06/30/18 13:21
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 93 of 120

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
METHOD BLANK: 2314472 Matrix:
Associated Lab Samples: 92389847004, 92389847014, 92389847015
Blank
Parameter Units Result
Solid
Reporting
Limit
MDL
Analyzed
Dibromomethane
mg/kg
ND
0.0065
0.0032
06/30/18 13:21
Dichlorodifluoromethane
mg/kg
ND
0.013
0.0047
06/30/18 13:21
Diisopropyl ether
mg/kg
ND
0.0065
0.0022
06/30/18 13:21
Ethylbenzene
mg/kg
ND
0.0065
0.0023
06/30/18 13:21
Hexachloro-1,3-butadiene
mg/kg
ND
0.0065
0.0026
06/30/18 13:21
Isopropylbenzene (Cumene)
mg/kg
ND
0.0065
0.0025
06/30/18 13:21
m&p-Xylene
mg/kg
ND
0.013
0.0047
06/30/18 13:21
Methyl-tert-butyl ether
mg/kg
ND
0.0065
0.0019
06/30/18 13:21
Methylene Chloride
mg/kg
ND
0.026
0.0039
06/30/18 13:21
n-Butylbenzene
mg/kg
ND
0.0065
0.0023
06/30/18 13:21
n-Propylbenzene
mg/kg
ND
0.0065
0.0022
06/30/18 13:21
Naphthalene
mg/kg
ND
0.0065
0.0016
06/30/18 13:21
o-Xylene
mg/kg
ND
0.0065
0.0025
06/30/18 13:21
p-Isopropyltoluene
mg/kg
ND
0.0065
0.0022
06/30/18 13:21
sec-Butylbenzene
mg/kg
ND
0.0065
0.0021
06/30/18 13:21
Styrene
mg/kg
ND
0.0065
0.0023
06/30/18 13:21
tert-Butyl benzene
mg/kg
ND
0.0065
0.0026
06/30/18 13:21
Tetrachloroethene
mg/kg
ND
0.0065
0.0022
06/30/18 13:21
Toluene
mg/kg
ND
0.0065
0.0023
06/30/18 13:21
trans-1,2-Dichloroethene
mg/kg
ND
0.0065
0.0025
06/30/18 13:21
trans- 1,3-Dichloropropene
mg/kg
ND
0.0065
0.0019
06/30/18 13:21
Trichloroethene
mg/kg
ND
0.0065
0.0027
06/30/18 13:21
Trichlorofluoromethane
mg/kg
ND
0.0065
0.0028
06/30/18 13:21
Vinyl acetate
mg/kg
ND
0.065
0.011
06/30/18 13:21
Vinyl chloride
mg/kg
ND
0.013
0.0023
06/30/18 13:21
Xylene (Total)
mg/kg
ND
0.013
0.0047
06/30/18 13:21
1,2-Dichloroethane-d4 (S)
%
101
70-132
06/30/18 13:21
4-Bromofluorobenzene (S)
%
102
70-130
06/30/18 13:21
Toluene-d8 (S)
%
117
70-130
06/30/18 13:21
Qualifiers
LABORATORY CONTROL SAMPLE:
2314473
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
mg/kg
.063
0.055
87
74-137
1,1,1-Trichloroethane
mg/kg
.063
0.056
90
67-140
1,1,2,2-Tetrachloroethane
mg/kg
.063
0.056
89
72-141
1,1,2-Trichloroethane
mg/kg
.063
0.053
84
78-138
1,1-Dichloroethane
mg/kg
.063
0.051
81
69-134
1,1-Dichloroethene
mg/kg
.063
0.050
79
67-138
1,1-Dichloropropene
mg/kg
.063
0.059
94
69-139
1,2,3-Trichlorobenzene
mg/kg
.063
0.055
87
70-146
1,2,3-Trichloropropane
mg/kg
.063
0.061
97
69-144
1,2,4-Trichlorobenzene
mg/kg
.063
0.056
89
68-148
1,2,4-Trimethylbenzene
mg/kg
.063
0.050
80
74-137
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 94 of 120

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
LABORATORY CONTROL SAMPLE:
Parameter
2314473
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,2-Dibromo-3-chloropropane
mg/kg
.063
0.063
100
65-140
1,2-Dibromoethane (EDB)
mg/kg
.063
0.059
94
77-135
1,2-Dichlorobenzene
mg/kg
.063
0.052
83
77-141
1,2-Dichloroethane
mg/kg
.063
0.057
90
65-137
1,2-Dichloropropane
mg/kg
.063
0.051
80
72-136
1,3,5-Trimethylbenzene
mg/kg
.063
0.053
84
76-133
1,3-Dichlorobenzene
mg/kg
.063
0.050
79
74-138
1,3-Dichloropropane
mg/kg
.063
0.059
94
71-139
1,4-Dichlorobenzene
mg/kg
.063
0.052
83
76-138
2,2-Dichloropropane
mg/kg
.063
0.054
85
68-137
2-Butanone (MEK)
mg/kg
.13
0.111
89
58-147
2-Chlorotoluene
mg/kg
.063
0.054
85
73-139
2-Hexanone
mg/kg
.13
0.12
92
62-145
4-Chlorotoluene
mg/kg
.063
0.050
80
76-141
4-Methyl-2-pentanone (MIBK)
mg/kg
.13
0.10
83
64-149
Acetone
mg/kg
.13
0.111
84
53-153
Benzene
mg/kg
.063
0.056
89
73-135
Bromobenzene
mg/kg
.063
0.052
83
75-133
Bromochloromethane
mg/kg
.063
0.056
90
73-134
Bromodichloromethane
mg/kg
.063
0.053
84
71-135
Bromoform
mg/kg
.063
0.057
90
66-141
Bromomethane
mg/kg
.063
0.050
79
53-160
Carbon tetrachloride
mg/kg
.063
0.055
87
60-145
Chlorobenzene
mg/kg
.063
0.053
84
78-130
Chloroethane
mg/kg
.063
0.048
77
64-149
Chloroform
mg/kg
.063
0.054
85
70-134
Chloromethane
mg/kg
.063
0.046
72
52-150
cis-1,2-Dichloroethene
mg/kg
.063
0.055
88
70-133
cis-1,3-Dichloropropene
mg/kg
.063
0.056
89
68-134
Dibromochloromethane
mg/kg
.063
0.058
92
71-138
Dibromomethane
mg/kg
.063
0.050
80
74-130
Dichlorodifluoromethane
mg/kg
.063
0.050
79
40-160
Diisopropyl ether
mg/kg
.063
0.052
82
69-141
Ethylbenzene
mg/kg
.063
0.054
85
75-133
Hexachloro-1,3-butadiene
mg/kg
.063
0.055
87
68-143
Isopropylbenzene (Cumene)
mg/kg
.063
0.053
85
76-143
m&p-Xylene
mg/kg
.13
0.10
82
75-136
Methyl-tert-butyl ether
mg/kg
.063
0.052
82
68-144
Methylene Chloride
mg/kg
.063
0.044
69
45-154
n-Butylbenzene
mg/kg
.063
0.054
85
72-137
n-Propylbenzene
mg/kg
.063
0.054
86
76-136
Naphthalene
mg/kg
.063
0.058
92
68-151
o-Xylene
mg/kg
.063
0.054
86
76-141
p-Isopropyltoluene
mg/kg
.063
0.052
83
76-140
sec-Butylbenzene
mg/kg
.063
0.052
83
79-139
Styrene
mg/kg
.063
0.052
83
79-137
tert-Butyl benzene
mg/kg
.063
0.049
78
74-143
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 95 of 120

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
LABORATORY CONTROL SAMPLE:
2314473
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits
Qualifiers
Tetrachloroethene
mg/kg
.063
0.049
78
71-138
Toluene
mg/kg
.063
0.051
81
74-131
trans-1,2-Dichloroethene
mg/kg
.063
0.055
87
67-135
trans- 1,3-Dichloropropene
mg/kg
.063
0.053
83
65-146
Trichloroethene
mg/kg
.063
0.056
88
67-135
Trichlorofluoromethane
mg/kg
.063
0.053
84
59-144
Vinyl acetate
mg/kg
.13
0.11
89
40-160
Vinyl chloride
mg/kg
.063
0.056
90
56-141
Xylene (Total)
mg/kg
.19
0.16
83
76-137
1,2-Dichloroethane-d4 (S)
%
110
70-132
4-Bromofluorobenzene (S)
%
101
70-130
Toluene-d8 (S)
%
95
70-130
MATRIX SPIKE SAMPLE:
2314520
92389283002
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
mg/kg
ND
.018
0.013
71
70-130
1,1,1-Trichloroethane
mg/kg
ND
.018
0.014
78
70-130
1,1,2,2-Tetrachloroethane
mg/kg
ND
.018
0.011
61
70-130 M1
1,1,2-Trichloroethane
mg/kg
ND
.018
0.013
72
70-130
1,1-Dichloroethane
mg/kg
ND
.018
0.016
86
70-130
1,1-Dichloroethene
mg/kg
ND
.018
0.017
97
49-180
1,1-Dichloropropene
mg/kg
ND
.018
0.015
83
70-130
1,2,3-Trichlorobenzene
mg/kg
ND
.018
0.0037J
21
70-130 M1
1,2,3-Trichloropropane
mg/kg
ND
.018
0.011
63
70-130 M1
1,2,4-Trichlorobenzene
mg/kg
ND
.018
0.0041J
23
70-130 M1
1,2,4-Trimethylbenzene
mg/kg
ND
.018
0.0098
54
70-130 M1
1,2-Dibromo-3-chloropropane
mg/kg
ND
.018
0.0095
52
70-130 M1
1,2-Dibromoethane (EDB)
mg/kg
ND
.018
0.013
71
70-130
1,2-Dichlorobenzene
mg/kg
ND
.018
0.0074
41
70-130 M1
1,2-Dichloroethane
mg/kg
ND
.018
0.014
79
70-130
1,2-Dichloropropane
mg/kg
ND
.018
0.015
82
70-130
1,3,5-Trimethylbenzene
mg/kg
ND
.018
0.010
55
70-130 M1
1,3-Dichlorobenzene
mg/kg
ND
.018
0.0078
43
70-130 M1
1,3-Dichloropropane
mg/kg
ND
.018
0.014
76
70-130
1,4-Dichlorobenzene
mg/kg
ND
.018
0.0079
44
70-130 M1
2,2-Dichloropropane
mg/kg
ND
.018
0.014
78
70-130
2-Butanone (MEK)
mg/kg
ND
.036
0.024J
68
70-130 M1
2-Chlorotoluene
mg/kg
ND
.018
0.0099
55
70-130 M1
2-Hexanone
mg/kg
ND
.036
0.018J
51
70-130 M1
4-Chlorotoluene
mg/kg
ND
.018
0.0095
52
70-130 M1
4-Methyl-2-pentanone (MIBK)
mg/kg
ND
.036
0.025J
69
70-130 M1
Acetone
mg/kg
ND
.036
0.050J
66
70-130 M1
Benzene
mg/kg
ND
.018
0.015
84
50-166
Bromobenzene
mg/kg
ND
.018
0.010
55
70-130 M1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 96 of 120

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
MATRIX SPIKE SAMPLE: 2314520
92389283002 Spike MS MS % Rec
Parameter Units Result Conc. Result % Rec Limits Qualifiers
Bromochloromethane
mg/kg
ND
.018
0.014
79
70-130
Bromodichloromethane
mg/kg
ND
.018
0.014
75
70-130
Bromoform
mg/kg
ND
.018
0.012
65
70-130 M1
Bromomethane
mg/kg
ND
.018
0.014
76
70-130
Carbon tetrachloride
mg/kg
ND
.018
0.015
82
70-130
Chlorobenzene
mg/kg
ND
.018
0.012
66
43-169
Chloroethane
mg/kg
ND
.018
0.015
85
70-130
Chloroform
mg/kg
ND
.018
0.014
79
70-130
Chloromethane
mg/kg
ND
.018
0.014
79
70-130
cis-1,2-Dichloroethene
mg/kg
ND
.018
0.015
82
70-130
cis-1,3-Dichloropropene
mg/kg
ND
.018
0.012
66
70-130 M1
Dibromochloromethane
mg/kg
ND
.018
0.014
75
70-130
Dibromomethane
mg/kg
ND
.018
0.014
75
70-130
Dichlorodifluoromethane
mg/kg
ND
.018
0.016
88
70-130
Diisopropyl ether
mg/kg
ND
.018
0.015
81
70-130
Ethylbenzene
mg/kg
ND
.018
0.012
69
70-130 M1
Hexachloro-1,3-butadiene
mg/kg
ND
.018
0.0065
36
70-130 M1
Isopropylbenzene (Cumene)
mg/kg
ND
.018
0.012
67
70-130 M1
m&p-Xylene
mg/kg
ND
.036
0.025
69
70-130 M1
Methyl-tert-butyl ether
mg/kg
ND
.018
0.014
75
70-130
Methylene Chloride
mg/kg
ND
.018
0.028
61
70-130 M1
n-Butylbenzene
mg/kg
ND
.018
0.0087
48
70-130 M1
n-Propylbenzene
mg/kg
ND
.018
0.011
60
70-130 M1
Naphthalene
mg/kg
ND
.018
0.0046
25
70-130 M1
o-Xylene
mg/kg
ND
.018
0.013
70
70-130
p-Isopropyltoluene
mg/kg
ND
.018
0.0093
51
70-130 M1
sec-Butylbenzene
mg/kg
ND
.018
0.010
57
70-130 M1
Styrene
mg/kg
ND
.018
0.010
57
70-130 M1
tert-Butyl benzene
mg/kg
ND
.018
0.010
56
70-130 M1
Tetrachloroethene
mg/kg
ND
.018
0.012
66
70-130 M1
Toluene
mg/kg
ND
.018
0.013
74
52-163
trans-1,2-Dichloroethene
mg/kg
ND
.018
0.015
84
70-130
trans- 1,3-Dichloropropene
mg/kg
ND
.018
0.011
63
70-130 M1
Trichloroethene
mg/kg
ND
.018
0.014
77
49-167
Trichlorofluoromethane
mg/kg
ND
.018
0.015
84
70-130
Vinyl acetate
mg/kg
ND
.036
ND
12
70-130 M1
Vinyl chloride
mg/kg
ND
.018
0.016
86
70-130
Xylene (Total)
mg/kg
ND
.054
0.038
69
70-130 MS
1,2-Dichloroethane-d4 (S)
%
93
70-132
4-Bromofluorobenzene (S)
%
101
70-130
Toluene-d8 (S)
%
100
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 97 of 120

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
SAMPLE DUPLICATE: 2314519
Parameter
Units
92389283001
Result
Dup
Result RPD
Max
RPD
1,1,1,2-Tetrachloroethane
mg/kg
ND
ND
30
1,1,1-Trichloroethane
mg/kg
ND
ND
30
1,1,2,2-Tetrachloroethane
mg/kg
ND
ND
30
1,1,2-Trichloroethane
mg/kg
ND
ND
30
1,1-Dichloroethane
mg/kg
ND
ND
30
1,1-Dichloroethene
mg/kg
ND
ND
30
1,1-Dichloropropene
mg/kg
ND
ND
30
1,2,3-Trichlorobenzene
mg/kg
ND
ND
30
1,2,3-Trichloropropane
mg/kg
ND
ND
30
1,2,4-Trichlorobenzene
mg/kg
ND
ND
30
1,2,4-Trimethylbenzene
mg/kg
ND
ND
30
1,2-Dibromo-3-chloropropane
mg/kg
ND
ND
30
1,2-Dibromoethane (EDB)
mg/kg
ND
ND
30
1,2-Dichlorobenzene
mg/kg
ND
ND
30
1,2-Dichloroethane
mg/kg
ND
ND
30
1,2-Dichloropropane
mg/kg
ND
ND
30
1,3,5-Trimethylbenzene
mg/kg
ND
ND
30
1,3-Dichlorobenzene
mg/kg
ND
ND
30
1,3-Dichloropropane
mg/kg
ND
ND
30
1,4-Dichlorobenzene
mg/kg
ND
ND
30
2,2-Dichloropropane
mg/kg
ND
ND
30
2-Butanone (MEK)
mg/kg
ND
ND
30
2-Chlorotoluene
mg/kg
ND
ND
30
2-Hexanone
mg/kg
ND
ND
30
4-Chlorotoluene
mg/kg
ND
ND
30
4-Methyl-2-pentanone (MIBK)
mg/kg
ND
ND
30
Acetone
mg/kg
ND
0.020J
30
Benzene
mg/kg
ND
ND
30
Bromobenzene
mg/kg
ND
ND
30
Bromochloromethane
mg/kg
ND
ND
30
Bromodichloromethane
mg/kg
ND
ND
30
Bromoform
mg/kg
ND
ND
30
Bromomethane
mg/kg
ND
ND
30
Carbon tetrachloride
mg/kg
ND
ND
30
Chlorobenzene
mg/kg
ND
ND
30
Chloroethane
mg/kg
ND
ND
30
Chloroform
mg/kg
ND
ND
30
Chloromethane
mg/kg
ND
ND
30
cis-1,2-Dichloroethene
mg/kg
ND
ND
30
cis-1,3-Dichloropropene
mg/kg
ND
ND
30
Dibromochloromethane
mg/kg
ND
ND
30
Dibromomethane
mg/kg
ND
ND
30
Dichlorodifluoromethane
mg/kg
ND
ND
30
Diisopropyl ether
mg/kg
ND
ND
30
Ethylbenzene
mg/kg
ND
ND
30
Hexachloro-1,3-butadiene
mg/kg
ND
ND
30
Isopropylbenzene (Cumene)
mg/kg
ND
ND
30
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 98 of 120

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
SAMPLE DUPLICATE: 2314519
Parameter
Units
92389283001
Result
Dup
Result
m&p-Xylene
mg/kg
ND
ND
Methyl-tert-butyl ether
mg/kg
ND
ND
Methylene Chloride
mg/kg
ND
0.042
n-Butylbenzene
mg/kg
ND
ND
n-Propylbenzene
mg/kg
ND
ND
Naphthalene
mg/kg
ND
ND
o-Xylene
mg/kg
ND
ND
p-Isopropyltoluene
mg/kg
ND
ND
sec-Butylbenzene
mg/kg
ND
ND
Styrene
mg/kg
ND
ND
tert-Butyl benzene
mg/kg
ND
ND
Tetrachloroethene
mg/kg
ND
ND
Toluene
mg/kg
ND
ND
trans-1,2-Dichloroethene
mg/kg
ND
ND
trans- 1,3-Dichloropropene
mg/kg
ND
ND
Trichloroethene
mg/kg
ND
ND
Trichlorofluoromethane
mg/kg
ND
ND
Vinyl acetate
mg/kg
ND
ND
Vinyl chloride
mg/kg
ND
ND
Xylene (Total)
mg/kg
ND
ND
1,2-Dichloroethane-d4 (S)
%
92
84
4-Bromofluorobenzene (S)
%
100
101
Toluene-d8(S)
%
99
104
Max
RPD RPD Qualifiers
6
4
8
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC.
Page 99 of 120

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
QC Batch: 416918 Analysis Method: EPA 8270
QC Batch Method: EPA 3546 Analysis Description: 8270 Solid MSSV Microwave
Associated Lab Samples: 92389847001, 92389847003, 92389847004, 92389847005, 92389847006, 92389847007, 92389847008,
92389847009,92389847010,92389847011,92389847012,92389847013,92389847014,92389847015,
92389847016
METHOD BLANK: 2311931
Matrix: Solid
Associated Lab Samples: 92389847001, 92389847003, 92389847004, 92389847005, 92389847006, 92389847007, 92389847008,
92389847009,92389847010,92389847011,92389847012,92389847013,92389847014,92389847015,
92389847016
Blank
Reporting
Parameter
Units
Result
Limit
MDL
Analyzed Qualifiers
1,2,4-Trichlorobenzene
mg/kg
ND
0.33
0.063
07/02/18 16:00
1,2-Dichlorobenzene
mg/kg
ND
0.33
0.087
07/02/18 16:00
1,3-Dichlorobenzene
mg/kg
ND
0.33
0.074
07/02/18 16:00
1,4-Dichlorobenzene
mg/kg
ND
0.33
0.092
07/02/18 16:00
1-Methylnaphthalene
mg/kg
ND
0.33
0.085
07/02/18 16:00
2,2'-Oxybis(1-chloropropane)
mg/kg
ND
0.33
0.087
07/02/18 16:00
2,4,5-Trichlorophenol
mg/kg
ND
0.33
0.10
07/02/18 16:00
2,4,6-Trichlorophenol
mg/kg
ND
0.33
0.072
07/02/18 16:00
2,4-Dichlorophenol
mg/kg
ND
0.33
0.071
07/02/18 16:00
2,4-Dimethylphenol
mg/kg
ND
0.33
0.13
07/02/18 16:00
2,4-Dinitrophenol
mg/kg
ND
1.6
0.053
07/02/18 16:00
2,4-Dinitrotoluene
mg/kg
ND
0.33
0.061
07/02/18 16:00
2,6-Dinitrotoluene
mg/kg
ND
0.33
0.068
07/02/18 16:00
2-Chloronaphthalene
mg/kg
ND
0.33
0.064
07/02/18 16:00
2-Chlorophenol
mg/kg
ND
0.33
0.089
07/02/18 16:00
2-Methylnaphthalene
mg/kg
ND
0.33
0.070
07/02/18 16:00
2-Methylphenol(o-Cresol)
mg/kg
ND
0.33
0.099
07/02/18 16:00
2-Nitroaniline
mg/kg
ND
1.6
0.10
07/02/18 16:00
2-Nitrophenol
mg/kg
ND
0.33
0.079
07/02/18 16:00
3&4-Methyl phenol (m&p Cresol)
mg/kg
ND
0.33
0.13
07/02/18 16:00
3,3'-Dichlorobenzidine
mg/kg
ND
1.6
0.071
07/02/18 16:00
3-Nitroaniline
mg/kg
ND
1.6
0.089
07/02/18 16:00
4,6-Dinitro-2-methyl phenol
mg/kg
ND
0.65
0.065
07/02/18 16:00
4-Bromophenylphenyl ether
mg/kg
ND
0.33
0.059
07/02/18 16:00
4-Chloro-3-methyl phenol
mg/kg
ND
0.65
0.067
07/02/18 16:00
4-Chloroaniline
mg/kg
ND
1.6
0.091
07/02/18 16:00
4-Chlorophenylphenyl ether
mg/kg
ND
0.33
0.067
07/02/18 16:00
4-Nitroaniline
mg/kg
ND
0.65
0.092
07/02/18 16:00
4-Nitrophenol
mg/kg
ND
1.6
0.058
07/02/18 16:00
Acenaphthene
mg/kg
ND
0.33
0.075
07/02/18 16:00
Acenaphthylene
mg/kg
ND
0.33
0.077
07/02/18 16:00
Aniline
mg/kg
ND
0.33
0.088
07/02/18 16:00
Anthracene
mg/kg
ND
0.33
0.073
07/02/18 16:00
Benzo(a)anthracene
mg/kg
ND
0.33
0.060
07/02/18 16:00
Benzo(a)pyrene
mg/kg
ND
0.33
0.062
07/02/18 16:00
Benzo(b)fluoranthene
mg/kg
ND
0.33
0.056
07/02/18 16:00
Benzo(g,h,i)perylene
mg/kg
ND
0.33
0.083
07/02/18 16:00
Benzo(k)fluoranthene
mg/kg
ND
0.33
0.064
07/02/18 16:00
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 100 of 120

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
METHOD BLANK: 2311931 Matrix: Solid
Associated Lab Samples: 92389847001, 92389847003, 92389847004, 92389847005, 92389847006, 92389847007, 92389847008,
92389847009,92389847010,92389847011,92389847012,92389847013,92389847014,92389847015,
92389847016
Blank
Reporting
Parameter
Units
Result
Limit
MDL
Analyzed Qualifiers
Benzoic Acid
mg/kg
ND
1.6
0.059
07/02/18 16:00
Benzyl alcohol
mg/kg
ND
0.65
0.065
07/02/18 16:00
bis(2-Chloroethoxy)methane
mg/kg
ND
0.33
0.076
07/02/18 16:00
bis(2-Chloroethyl) ether
mg/kg
ND
0.33
0.083
07/02/18 16:00
bis(2-Ethylhexyl)phthalate
mg/kg
ND
0.33
0.089
07/02/18 16:00
Butylbenzylphthalate
mg/kg
ND
0.33
0.069
07/02/18 16:00
Chrysene
mg/kg
ND
0.33
0.043
07/02/18 16:00
Di-n-butylphthalate
mg/kg
ND
0.33
0.053
07/02/18 16:00
Di-n-octylphthalate
mg/kg
ND
0.33
0.068
07/02/18 16:00
Dibenz(a,h)anthracene
mg/kg
ND
0.33
0.069
07/02/18 16:00
Dibenzofuran
mg/kg
ND
0.33
0.053
07/02/18 16:00
Diethylphthalate
mg/kg
ND
0.33
0.050
07/02/18 16:00
Dimethylphthalate
mg/kg
ND
0.33
0.066
07/02/18 16:00
Fluoranthene
mg/kg
ND
0.33
0.047
07/02/18 16:00
Fluorene
mg/kg
ND
0.33
0.067
07/02/18 16:00
Hexachloro-1,3-butadiene
mg/kg
ND
0.33
0.056
07/02/18 16:00
Hexachlorobenzene
mg/kg
ND
0.33
0.041
07/02/18 16:00
Hexachlorocyclopentadiene
mg/kg
ND
0.33
0.060
07/02/18 16:00
Hexachloroethane
mg/kg
ND
0.33
0.086
07/02/18 16:00
Indeno(1,2,3-cd)pyrene
mg/kg
ND
0.33
0.067
07/02/18 16:00
Isophorone
mg/kg
ND
0.33
0.073
07/02/18 16:00
N-Nitroso-di-n-propylamine
mg/kg
ND
0.33
0.062
07/02/18 16:00
N-Nitrosodimethylamine
mg/kg
ND
0.33
0.11
07/02/18 16:00
N-Nitrosodiphenylamine
mg/kg
ND
0.33
0.097
07/02/18 16:00
Naphthalene
mg/kg
ND
0.33
0.080
07/02/18 16:00
Nitrobenzene
mg/kg
ND
0.33
0.089
07/02/18 16:00
Pentachlorophenol
mg/kg
ND
1.6
0.059
07/02/18 16:00
Phenanthrene
mg/kg
ND
0.33
0.054
07/02/18 16:00
Phenol
mg/kg
ND
0.33
0.098
07/02/18 16:00
Pyrene
mg/kg
ND
0.33
0.055
07/02/18 16:00
2,4,6-Tribromophenol (S)
%
83
27-110
07/02/18 16:00
2-Fluorobiphenyl (S)
%
83
30-110
07/02/18 16:00
2-Fluorophenol (S)
%
79
13-110
07/02/18 16:00
Nitrobenzene-d5 (S)
%
79
23-110
07/02/18 16:00
Phenol-d6 (S)
%
83
22-110
07/02/18 16:00
Terphenyl-d14 (S)
%
106
28-110
07/02/18 16:00
LABORATORY CONTROL SAMPLE:
2311932
Spike
LCS LCS % Rec
Parameter
Units
Conc.
Result % Rec Limits Qualifiers
1,2,4-Trichlorobenzene
mg/kg
1.6
1.2 74 36-120
1,2-Dichlorobenzene
mg/kg
1.6
1.2 73 41-120
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 101 of 120

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
LABORATORY CONTROL SAMPLE:
Parameter
2311932
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,3-Dichlorobenzene
mg/kg
1.6
1.2
74
66-120
1,4-Dichlorobenzene
mg/kg
1.6
1.2
74
42-120
1-Methylnaphthalene
mg/kg
1.6
1.3
81
40-120
2,2'-Oxybis(1-chloropropane)
mg/kg
1.6
1.3
78
17-120
2,4,5-Trichlorophenol
mg/kg
1.6
1.2
74
37-120
2,4,6-Trichlorophenol
mg/kg
1.6
1.3
79
40-120
2,4-Dichlorophenol
mg/kg
1.6
1.3
77
33-120
2,4-Dimethylphenol
mg/kg
1.6
1.2
75
36-120
2,4-Dinitrophenol
mg/kg
8.2
5.8
71
22-121
2,4-Dinitrotoluene
mg/kg
1.6
1.4
82
60-120
2,6-Dinitrotoluene
mg/kg
1.6
1.4
84
54-120
2-Chloronaphthalene
mg/kg
1.6
1.3
78
41-120
2-Chlorophenol
mg/kg
1.6
1.2
75
39-120
2-Methylnaphthalene
mg/kg
1.6
1.4
83
26-120
2-Methylphenol(o-Cresol)
mg/kg
1.6
1.2
75
41-120
2-Nitroaniline
mg/kg
3.3
2.7
83
45-120
2-Nitrophenol
mg/kg
1.6
1.2
75
35-120
3&4-Methyl phenol (m&p Cresol)
mg/kg
1.6
1.2
75
35-120
3,3'-Dichlorobenzidine
mg/kg
3.3
2.3
70
16-125
3-Nitroaniline
mg/kg
3.3
2.4
74
45-120
4,6-Dinitro-2-methyl phenol
mg/kg
3.3
2.8
85
46-120
4-Bromophenylphenyl ether
mg/kg
1.6
1.4
83
36-120
4-Chloro-3-methyl phenol
mg/kg
3.3
2.5
76
37-120
4-Chloroaniline
mg/kg
3.3
2.3
71
35-120
4-Chlorophenylphenyl ether
mg/kg
1.6
1.3
82
30-120
4-Nitroaniline
mg/kg
3.3
2.5
76
48-120
4-Nitrophenol
mg/kg
8.2
5.8
71
43-120
Acenaphthene
mg/kg
1.6
1.3
82
46-120
Acenaphthylene
mg/kg
1.6
1.3
81
46-120
Aniline
mg/kg
1.6
1.0
63
33-120
Anthracene
mg/kg
1.6
1.4
84
63-120
Benzo(a)anthracene
mg/kg
1.6
1.3
78
61-120
Benzo(a)pyrene
mg/kg
1.6
1.4
86
59-120
Benzo(b)fluoranthene
mg/kg
1.6
1.3
78
55-120
Benzo(g,h,i)perylene
mg/kg
1.6
1.3
81
57-120
Benzo(k)fluoranthene
mg/kg
1.6
1.5
93
56-120
Benzoic Acid
mg/kg
8.2
5.6
68
13-120
Benzyl alcohol
mg/kg
3.3
2.6
78
34-120
bis(2-Chloroethoxy)methane
mg/kg
1.6
1.3
82
21-120
bis(2-Chloroethyl) ether
mg/kg
1.6
1.3
77
25-120
bis(2-Ethylhexyl)phthalate
mg/kg
1.6
1.1
68
56-123
Butylbenzylphthalate
mg/kg
1.6
1.2
70
57-120
Chrysene
mg/kg
1.6
1.4
83
64-120
Di-n-butylphthalate
mg/kg
1.6
1.2
76
58-120
Di-n-octylphthalate
mg/kg
1.6
0.97
59
47-121
Dibenz(a,h)anthracene
mg/kg
1.6
1.2
73
56-120
Dibenzofuran
mg/kg
1.6
1.4
84
43-120
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 102 of 120

Pace Analytical Services, LLC
ceAnalX cal ® hevi Riverside 04
Asheville, NC 28804
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
LABORATORY CONTROL SAMPLE:
Parameter
2311932
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
Diethylphthalate
mg/kg
1.6
1.2
73
55-120
Dimethylphthalate
mg/kg
1.6
1.2
75
54-120
Fluoranthene
mg/kg
1.6
1.3
82
61-120
Fluorene
mg/kg
1.6
1.4
83
51-120
Hexachloro-1,3-butadiene
mg/kg
1.6
1.2
74
22-120
Hexachlorobenzene
mg/kg
1.6
1.3
80
53-120
Hexachlorocyclopentadiene
mg/kg
1.6
1.1
67
18-150
Hexachloroethane
mg/kg
1.6
1.2
75
39-120
Indeno(1,2,3-cd)pyrene
mg/kg
1.6
1.3
79
58-120
Isophorone
mg/kg
1.6
1.1
68
38-120
N-Nitroso-di-n-propylamine
mg/kg
1.6
1.2
76
30-120
N-Nitrosodimethylamine
mg/kg
1.6
1.4
88
32-120
N-Nitrosodiphenylamine
mg/kg
1.6
1.3
81
50-120
Naphthalene
mg/kg
1.6
1.3
78
38-120
Nitrobenzene
mg/kg
1.6
1.3
79
37-120
Pentachlorophenol
mg/kg
3.3
2.4
72
10-120
Phenanthrene
mg/kg
1.6
1.4
84
62-120
Phenol
mg/kg
1.6
1.2
75
37-120
Pyrene
mg/kg
1.6
1.3
80
63-120
2,4,6-Tribromophenol (S)
%
90
27-110
2-Fluorobiphenyl (S)
%
84
30-110
2-Fluorophenol(S)
%
80
13-110
Nitrobenzene-d5 (S)
%
81
23-110
Phenol-d6 (S)
%
81
22-110
Terphenyl-d14 (S)
%
82
28-110
MATRIX SPIKE SAMPLE:
Parameter
2311933
Units
92389847001
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
1,2,4-Trichlorobenzene
mg/kg
ND
2.2
1.5
69
18-119
1,2-Dichlorobenzene
mg/kg
ND
2.2
1.5
70
50-110
1,3-Dichlorobenzene
mg/kg
ND
2.2
1.5
70
27-110
1,4-Dichlorobenzene
mg/kg
ND
2.2
1.5
70
28-110
1-Methylnaphthalene
mg/kg
ND
2.2
1.7
75
24-116
2,2'-Oxybis(1-chloropropane)
mg/kg
ND
2.2
1.6
73
50-150
2,4,5-Trichlorophenol
mg/kg
ND
2.2
1.6
72
28-110
2,4,6-Trichlorophenol
mg/kg
ND
2.2
1.6
73
17-117
2,4-Dichlorophenol
mg/kg
ND
2.2
1.6
70
21-128
2,4-Dimethylphenol
mg/kg
ND
2.2
1.3
57
10-120
2,4-Dinitrophenol
mg/kg
ND
11.1
6.5
59
10-107
2,4-Dinitrotoluene
mg/kg
ND
2.2
1.8
79
36-109
2,6-Dinitrotoluene
mg/kg
ND
2.2
1.8
79
32-110
2-Chloronaphthalene
mg/kg
ND
2.2
1.6
71
30-107
2-Chlorophenol
mg/kg
ND
2.2
1.6
70
14-106
2-Methylnaphthalene
mg/kg
ND
2.2
1.7
77
10-135
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 103 of 120

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
MATRIX SPIKE SAMPLE:
2311933
92389847001
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
2-Methylphenol(o-Cresol)
mg/kg
ND
2.2
1.4
63
10-124
2-Nitroaniline
mg/kg
ND
4.4
3.5
78
26-116
2-Nitrophenol
mg/kg
ND
2.2
1.6
71
28-103
3&4-Methyl phenol (m&p Cresol)
mg/kg
ND
2.2
1.4
63
10-109
3,3'-Dichlorobenzidine
mg/kg
ND
4.4
2.5
57
10-150
3-Nitroaniline
mg/kg
ND
4.4
3.3
74
22-110
4,6-Dinitro-2-methyl phenol
mg/kg
ND
4.4
3.7
84
13-121
4-Bromophenylphenyl ether
mg/kg
ND
2.2
1.5
69
31-109
4-Chloro-3-methylphenol
mg/kg
ND
4.4
3.2
72
13-128
4-Chloroaniline
mg/kg
ND
4.4
2.9
65
18-102
4-Chlorophenylphenyl ether
mg/kg
ND
2.2
1.6
72
29-112
4-Nitroaniline
mg/kg
ND
4.4
3.2
73
16-111
4-Nitrophenol
mg/kg
ND
11.1
7.9
71
14-135
Acenaphthene
mg/kg
ND
2.2
1.6
74
26-114
Acenaphthylene
mg/kg
ND
2.2
1.7
75
32-108
Aniline
mg/kg
ND
2.2
1.1
50
10-107
Anthracene
mg/kg
ND
2.2
1.7
75
32-111
Benzo(a)anthracene
mg/kg
ND
2.2
1.5
67
25-117
Benzo(a)pyrene
mg/kg
ND
2.2
1.6
73
25-106
Benzo(b)fluoranthene
mg/kg
ND
2.2
1.5
67
24-110
Benzo(g,h,i)perylene
mg/kg
ND
2.2
1.5
70
19-112
Benzo(k)fluoranthene
mg/kg
ND
2.2
1.7
76
24-114
Benzoic Acid
mg/kg
ND
11.1
0.79J
7
10-110 M1
Benzyl alcohol
mg/kg
ND
4.4
3.3
74
24-106
bis(2-Chloroethoxy)methane
mg/kg
ND
2.2
1.7
76
13-119
bis(2-Chloroethyl) ether
mg/kg
ND
2.2
1.6
71
10-134
bis(2-Ethylhexyl)phthalate
mg/kg
ND
2.2
1.4
62
10-125
Butylbenzylphthalate
mg/kg
ND
2.2
1.4
62
18-110
Chrysene
mg/kg
ND
2.2
1.6
71
30-110
Di-n-butylphthalate
mg/kg
ND
2.2
1.5
67
19-112
Di-n-octylphthalate
mg/kg
ND
2.2
1.3
57
17-105
Dibenz(a,h)anthracene
mg/kg
ND
2.2
1.4
65
23-111
Dibenzofuran
mg/kg
ND
2.2
1.7
76
35-103
Diethylphthalate
mg/kg
ND
2.2
1.5
68
27-113
Dimethylphthalate
mg/kg
ND
2.2
1.5
68
26-111
Fluoranthene
mg/kg
ND
2.2
1.6
73
33-109
Fluorene
mg/kg
ND
2.2
1.7
75
32-113
Hexachloro-1,3-butadiene
mg/kg
ND
2.2
1.5
68
16-116
Hexachlorobenzene
mg/kg
ND
2.2
1.5
69
27-120
Hexachlorocyclopentadiene
mg/kg
ND
2.2
1.5
67
10-108
Hexachloroethane
mg/kg
ND
2.2
1.6
71
10-117
Indeno(1,2,3-cd)pyrene
mg/kg
ND
2.2
1.5
68
10-122
Isophorone
mg/kg
ND
2.2
1.4
64
28-114
N-Nitroso-di-n-propylamine
mg/kg
ND
2.2
1.6
71
27-113
N-Nitrosodimethylamine
mg/kg
ND
2.2
1.8
80
10-109
N-Nitrosodiphenylamine
mg/kg
ND
2.2
1.6
71
10-128
Naphthalene
mg/kg
ND
2.2
1.6
73
25-110
Results presented on this page are in the units indicated
by the "Units" column except where
an alternate unit is
presented to the right
of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 104 of 120

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
MATRIX SPIKE SAMPLE:
2311933
92389847001
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
Nitrobenzene
mg/kg
ND
2.2
1.6
74
18-114
Pentachlorophenol
mg/kg
ND
4.4
3.1
69
10-122
Phenanthrene
mg/kg
ND
2.2
1.7
75
30-114
Phenol
mg/kg
ND
2.2
1.5
68
11-102
Pyrene
mg/kg
ND
2.2
1.6
71
25-116
2,4,6-Tribromophenol (S)
%
82
27-110
2-Fluorobiphenyl (S)
%
71
30-110
2-Fluorophenol(S)
%
73
13-110
Nitrobenzene-d5 (S)
%
74
23-110
Phenol-d6 (S)
%
72
22-110
Terphenyl-d14 (S)
%
65
28-110
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 105 of 120

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
QC Batch: 417670 Analysis Method: EPA 8270
QC Batch Method: EPA 3546 Analysis Description: 8270 Solid MSSV Microwave
Associated Lab Samples: 92389847002
METHOD BLANK: 2315810
Associated Lab Samples: 92389847002
Parameter
Units
Matrix:
Blank
Result
Solid
Reporting
Limit
MDL
Analyzed
1,2,4-Trichlorobenzene
mg/kg
ND
0.32
0.063
07/05/18 12:19
1,2-Dichlorobenzene
mg/kg
ND
0.32
0.087
07/05/18 12:19
1,3-Dichlorobenzene
mg/kg
ND
0.32
0.074
07/05/18 12:19
1,4-Dichlorobenzene
mg/kg
ND
0.32
0.091
07/05/18 12:19
1-Methylnaphthalene
mg/kg
ND
0.32
0.085
07/05/18 12:19
2,2'-Oxybis(1-chloropropane)
mg/kg
ND
0.32
0.087
07/05/18 12:19
2,4,5-Trichlorophenol
mg/kg
ND
0.32
0.10
07/05/18 12:19
2,4,6-Trichlorophenol
mg/kg
ND
0.32
0.072
07/05/18 12:19
2,4-Dichlorophenol
mg/kg
ND
0.32
0.071
07/05/18 12:19
2,4-Dimethylphenol
mg/kg
ND
0.32
0.13
07/05/18 12:19
2,4-Dinitrophenol
mg/kg
ND
1.6
0.053
07/05/18 12:19
2,4-Dinitrotoluene
mg/kg
ND
0.32
0.061
07/05/18 12:19
2,6-Dinitrotoluene
mg/kg
ND
0.32
0.068
07/05/18 12:19
2-Chloronaphthalene
mg/kg
ND
0.32
0.064
07/05/18 12:19
2-Chlorophenol
mg/kg
ND
0.32
0.089
07/05/18 12:19
2-Methylnaphthalene
mg/kg
ND
0.32
0.070
07/05/18 12:19
2-Methylphenol(o-Cresol)
mg/kg
ND
0.32
0.098
07/05/18 12:19
2-Nitroaniline
mg/kg
ND
1.6
0.10
07/05/18 12:19
2-Nitrophenol
mg/kg
ND
0.32
0.079
07/05/18 12:19
3&4-Methyl phenol (m&p Cresol)
mg/kg
ND
0.32
0.13
07/05/18 12:19
3,3'-Dichlorobenzidine
mg/kg
ND
1.6
0.071
07/05/18 12:19
3-Nitroaniline
mg/kg
ND
1.6
0.089
07/05/18 12:19
4,6-Dinitro-2-methyl phenol
mg/kg
ND
0.65
0.065
07/05/18 12:19
4-Bromophenylphenyl ether
mg/kg
ND
0.32
0.059
07/05/18 12:19
4-Chloro-3-methyl phenol
mg/kg
ND
0.65
0.067
07/05/18 12:19
4-Chloroaniline
mg/kg
ND
1.6
0.090
07/05/18 12:19
4-Chlorophenylphenyl ether
mg/kg
ND
0.32
0.067
07/05/18 12:19
4-Nitroaniline
mg/kg
ND
0.65
0.091
07/05/18 12:19
4-Nitrophenol
mg/kg
ND
1.6
0.058
07/05/18 12:19
Acenaphthene
mg/kg
ND
0.32
0.075
07/05/18 12:19
Acenaphthylene
mg/kg
ND
0.32
0.077
07/05/18 12:19
Aniline
mg/kg
ND
0.32
0.088
07/05/18 12:19
Anthracene
mg/kg
ND
0.32
0.073
07/05/18 12:19
Benzo(a)anthracene
mg/kg
ND
0.32
0.060
07/05/18 12:19
Benzo(a)pyrene
mg/kg
ND
0.32
0.062
07/05/18 12:19
Benzo(b)fluoranthene
mg/kg
ND
0.32
0.056
07/05/18 12:19
Benzo(g,h,i)perylene
mg/kg
ND
0.32
0.083
07/05/18 12:19
Benzo(k)fluoranthene
mg/kg
ND
0.32
0.064
07/05/18 12:19
Benzoic Acid
mg/kg
ND
1.6
0.059
07/05/18 12:19
Benzyl alcohol
mg/kg
ND
0.65
0.065
07/05/18 12:19
bis(2-Chloroethoxy)methane
mg/kg
ND
0.32
0.076
07/05/18 12:19
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC. Page 106 of 120

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
METHOD BLANK: 2315810
Associated Lab Samples: 92389847002
Parameter
Units
Matrix:
Blank
Result
Solid
Reporting
Limit
MDL
Analyzed
bis(2-Chloroethyl) ether
mg/kg
ND
0.32
0.083
07/05/18 12:19
bis(2-Ethylhexyl)phthalate
mg/kg
ND
0.32
0.089
07/05/18 12:19
Butylbenzylphthalate
mg/kg
ND
0.32
0.069
07/05/18 12:19
Chrysene
mg/kg
ND
0.32
0.043
07/05/18 12:19
Di-n-butylphthalate
mg/kg
ND
0.32
0.053
07/05/18 12:19
Di-n-octylphthalate
mg/kg
ND
0.32
0.068
07/05/18 12:19
Dibenz(a,h)anthracene
mg/kg
ND
0.32
0.069
07/05/18 12:19
Dibenzofuran
mg/kg
ND
0.32
0.053
07/05/18 12:19
Diethylphthalate
mg/kg
ND
0.32
0.050
07/05/18 12:19
Dimethylphthalate
mg/kg
ND
0.32
0.066
07/05/18 12:19
Fluoranthene
mg/kg
ND
0.32
0.047
07/05/18 12:19
Fluorene
mg/kg
ND
0.32
0.067
07/05/18 12:19
Hexachloro-1,3-butadiene
mg/kg
ND
0.32
0.056
07/05/18 12:19
Hexachlorobenzene
mg/kg
ND
0.32
0.041
07/05/18 12:19
Hexachlorocyclopentadiene
mg/kg
ND
0.32
0.060
07/05/18 12:19
Hexachloroethane
mg/kg
ND
0.32
0.086
07/05/18 12:19
Indeno(1,2,3-cd)pyrene
mg/kg
ND
0.32
0.067
07/05/18 12:19
Isophorone
mg/kg
ND
0.32
0.073
07/05/18 12:19
N-Nitroso-di-n-propylamine
mg/kg
ND
0.32
0.062
07/05/18 12:19
N-Nitrosodimethylamine
mg/kg
ND
0.32
0.11
07/05/18 12:19
N-Nitrosodiphenylamine
mg/kg
ND
0.32
0.096
07/05/18 12:19
Naphthalene
mg/kg
ND
0.32
0.080
07/05/18 12:19
Nitrobenzene
mg/kg
ND
0.32
0.089
07/05/18 12:19
Pentachlorophenol
mg/kg
ND
1.6
0.059
07/05/18 12:19
Phenanthrene
mg/kg
ND
0.32
0.054
07/05/18 12:19
Phenol
mg/kg
ND
0.32
0.097
07/05/18 12:19
Pyrene
mg/kg
ND
0.32
0.055
07/05/18 12:19
2,4,6-Tribromophenol (S)
%
69
27-110
07/05/18 12:19
2-Fluorobiphenyl (S)
%
68
30-110
07/05/18 12:19
2-Fluorophenol (S)
%
66
13-110
07/05/18 12:19
Nitrobenzene-d5 (S)
%
67
23-110
07/05/18 12:19
Phenol-d6 (S)
%
64
22-110
07/05/18 12:19
Terphenyl-d14 (S)
%
54
28-110
07/05/18 12:19
Qualifiers
LABORATORY CONTROL SAMPLE & LCSD:
Parameter
2315811
Units
Spike
Conc.
2315812
LCS LCSD
Result Result
LCS
% Rec
LCSD
% Rec
% Rec
Limits
RPD
Max
RPD Qualifiers
1,2,4-Trichlorobenzene
mg/kg
1.7
1.3
1.2
79
71
36-120
9
30
1,2-Dichlorobenzene
mg/kg
1.7
1.2
1.2
75
70
41-120
5
30
1,3-Dichlorobenzene
mg/kg
1.7
1.3
1.2
76
70
66-120
7
30
1,4-Dichlorobenzene
mg/kg
1.7
1.3
1.2
77
70
42-120
7
30
1-Methylnaphthalene
mg/kg
1.7
1.3
1.3
81
75
40-120
6
30
2,2'-Oxybis(1-chloropropane)
mg/kg
1.7
1.3
1.2
79
73
17-120
6
30
2,4,5-Trichlorophenol
mg/kg
1.7
1.3
1.1
77
65
37-120
16
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
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[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
LABORATORY CONTROL SAMPLE & LCSD:
Parameter
2315811
Units
Spike
Conc.
2315812
LCS LCSD
Result Result
LCS LCSD
% Rec % Rec
% Rec
Limits
RPD
Max
RPD Qualifiers
2,4,6-TrichIorophenol
mg/kg
1.7
1.3
1.2
78
69
40-120
10
30
2,4-DichIorophenol
mg/kg
1.7
1.3
1.2
77
71
33-120
7
30
2,4-Dimethylphenol
mg/kg
1.7
1.2
1.2
75
71
36-120
4
30
2,4-Dinitrophenol
mg/kg
8.3
6.7
5.2
81
61
22-121
27
30
2,4-Dinitrotoluene
mg/kg
1.7
1.4
1.2
86
72
60-120
16
30
2,6-Dinitrotoluene
mg/kg
1.7
1.4
1.2
82
73
54-120
10
30
2-Chloronaphthalene
mg/kg
1.7
1.3
1.2
77
70
41-120
8
30
2-Chlorophenol
mg/kg
1.7
1.3
1.2
76
70
39-120
5
30
2-Methylnaphthalene
mg/kg
1.7
1.4
1.3
85
77
26-120
9
30
2-Methylphenol(o-Cresol)
mg/kg
1.7
1.2
1.2
73
70
41-120
3
30
2-Nitroaniline
mg/kg
3.3
2.7
2.4
82
71
45-120
13
30
2-Nitrophenol
mg/kg
1.7
1.3
1.2
78
73
35-120
5
30
3&4-Methyl phenol (m&p Cresol)
mg/kg
1.7
1.2
1.1
72
68
35-120
4
30
3,3'-Dichlorobenzidine
mg/kg
3.3
2.3
2.1
69
62
16-125
9
30
3-Nitroaniline
mg/kg
3.3
2.6
2.2
79
65
45-120
18
30
4,6-Dinitro-2-methyl phenol
mg/kg
3.3
2.9
2.6
89
77
46-120
13
30
4-Bromophenylphenyl ether
mg/kg
1.7
1.3
1.2
77
73
36-120
3
30
4-Chloro-3-methylphenol
mg/kg
3.3
2.6
2.3
79
69
37-120
13
30
4-Chloroaniline
mg/kg
3.3
2.4
2.3
73
67
35-120
7
30
4-Chlorophenylphenyl ether
mg/kg
1.7
1.3
1.2
80
72
30-120
8
30
4-Nitroaniline
mg/kg
3.3
2.7
2.1
82
63
48-120
25
30
4-Nitrophenol
mg/kg
8.3
6.7
5.2
81
61
43-120
26
30
Acenaphthene
mg/kg
1.7
1.3
1.2
79
72
46-120
8
30
Acenaphthylene
mg/kg
1.7
1.3
1.2
80
73
46-120
8
30
Aniline
mg/kg
1.7
1.1
1.0
66
61
33-120
6
30
Anthracene
mg/kg
1.7
1.4
1.3
82
76
63-120
6
30
Benzo(a)anthracene
mg/kg
1.7
1.3
1.2
77
70
61-120
8
30
Benzo(a)pyrene
mg/kg
1.7
1.4
1.3
84
78
59-120
6
30
Benzo(b)fluoranthene
mg/kg
1.7
1.3
1.2
80
71
55-120
10
30
Benzo(g,h,i)perylene
mg/kg
1.7
1.4
1.2
83
74
57-120
11
30
Benzo(k)fluoranthene
mg/kg
1.7
1.4
1.3
83
77
56-120
6
30
Benzoic Acid
mg/kg
8.3
6.2
5.4
75
64
13-120
13
30
Benzyl alcohol
mg/kg
3.3
2.6
2.5
78
74
34-120
3
30
bis(2-Chloroethoxy)methane
mg/kg
1.7
1.4
1.3
84
77
21-120
6
30
bis(2-Chloroethyl) ether
mg/kg
1.7
1.3
1.3
78
75
25-120
3
30
bis(2-Ethylhexyl)phthalate
mg/kg
1.7
1.2
1.1
73
66
56-123
9
30
Butylbenzylphthalate
mg/kg
1.7
1.2
1.1
72
66
57-120
7
30
Chrysene
mg/kg
1.7
1.3
1.2
80
73
64-120
8
30
Di-n-butylphthalate
mg/kg
1.7
1.2
1.1
75
67
58-120
9
30
Di-n-octylphthalate
mg/kg
1.7
1.2
1.1
74
65
47-121
12
30
Dibenz(a,h)anthracene
mg/kg
1.7
1.4
1.2
84
74
56-120
11
30
Dibenzofuran
mg/kg
1.7
1.4
1.2
83
74
43-120
10
30
Diethylphthalate
mg/kg
1.7
1.2
1.1
73
65
55-120
11
30
Dimethylphthalate
mg/kg
1.7
1.2
1.1
73
65
54-120
10
30
Fluoranthene
mg/kg
1.7
1.4
1.2
82
70
61-120
14
30
Fluorene
mg/kg
1.7
1.3
1.2
81
72
51-120
10
30
Hexachloro-1,3-butadiene
mg/kg
1.7
1.3
1.2
78
71
22-120
7
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
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2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
LABORATORY CONTROL SAMPLE & LCSD:
2315811
2315812
Spike
LCS
LCSD
LCS
LCSD
% Rec
Max
Parameter
Units
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qualifiers
Hexachlorobenzene
mg/kg
1.7
1.3
1.2
77
73
53-120
3
30
Hexachlorocyclopentadiene
mg/kg
1.7
1.2
0.99
73
59
18-150
20
30
Hexachloroethane
mg/kg
1.7
1.3
1.2
77
71
39-120
7
30
Indeno(1,2,3-cd)pyrene
mg/kg
1.7
1.4
1.3
84
76
58-120
8
30
Isophorone
mg/kg
1.7
1.2
1.1
70
63
38-120
9
30
N-Nitroso-di-n-propylamine
mg/kg
1.7
1.2
1.2
74
70
30-120
4
30
N-Nitrosodimethylamine
mg/kg
1.7
1.6
1.4
95
85
32-120
10
30
N-Nitrosodiphenylamine
mg/kg
1.7
1.3
1.2
77
73
50-120
4
30
Naphthalene
mg/kg
1.7
1.3
1.3
81
75
38-120
6
30
Nitrobenzene
mg/kg
1.7
1.3
1.2
81
74
37-120
7
30
Pentachlorophenol
mg/kg
3.3
2.5
2.2
76
64
10-120
15
30
Phenanthrene
mg/kg
1.7
1.4
1.2
82
74
62-120
8
30
Phenol
mg/kg
1.7
1.3
1.3
76
78
37-120
3
30
Pyrene
mg/kg
1.7
1.3
1.2
78
72
63-120
7
30
2,4,6-Tribromophenol (S)
%
85
78
27-110
2-Fluorobiphenyl (S)
%
80
73
30-110
2-Fluorophenol(S)
%
81
74
13-110
Nitrobenzene-d5(S)
%
82
76
23-110
Phenol-d6 (S)
%
76
72
22-110
Terphenyl-d14(S)
%
49
45
28-110
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC.
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[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
QC Batch: 416837 Analysis Method: ASTM D2974-87
QC Batch Method: ASTM D2974-87 Analysis Description: Dry Weight/Percent Moisture
Associated Lab Samples: 92389847001, 92389847002, 92389847003, 92389847004, 92389847005, 92389847006, 92389847007,
92389847008,92389847009,92389847010,92389847011,92389847012,92389847013,92389847014,
92389847015,92389847016
SAMPLE DUPLICATE: 2311343
92389847001 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Percent Moisture % 23.5 20.5 13 25
SAMPLE DUPLICATE: 2311344
92389886002 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Percent Moisture % 22.4 31.8 35 25 D6
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/05/2018 03:34 PM without the written consent of Pace Analytical Services, LLC.
Page 110 of 120

Pace Analytical Services, LLC
ceAnalX cal ® hevi Riverside 04
Asheville, NC 28804
www.pacelabs.com [phone]
QUALIFIERS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI -The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services - Asheville
PASI-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
1g The internal standard response is below criteria. No hits associated with this internal standard. Results unaffected by
high bias
2g The internal standard response is below criteria. No hits associated with this internal standard. Results unaffected by
high bias.
D3 Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference.
D4 Sample was diluted due to the presence of high levels of target analytes.
D6 The precision between the sample and sample duplicate exceeded laboratory control limits.
E Analyte concentration exceeded the calibration range. The reported result is estimated.
F3 The recovery of the second source standard used to verify the initial calibration curve for this analyte is outside the
laboratory's control limits. The result is estimated.
10 The internal standard response was outside the laboratory acceptance limits confirmed by reanalysis. The results
reported are from the most QC compliant analysis.
L2 Analyte recovery in the laboratory control sample (LCS) was below QC limits. Results for this analyte in associated
samples may be biased low.
MO Matrix spike recovery and/or matrix spike duplicate recovery was outside laboratory control limits.
REPORT OF LABORATORY ANALYSIS
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2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALIFIERS
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
ANALYTE QUALIFIERS
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
MS Analyte recovery in the matrix spike was outside QC limits for one or more of the constituent analytes used in the
calculated result.
P3 Sample extract could not be concentrated to the routine final volume, resulting in elevated reporting limits.
R1 RPD value was outside control limits.
RS The RPD value in one of the constituent analytes was outside the control limits.
S1 Surrogate recovery outside laboratory control limits (confirmed by re -analysis).
S2 Surrogate recovery outside laboratory control limits due to matrix interferences (confirmed by similar results from sample
re -analysis).
S4 Surrogate recovery not evaluated against control limits due to sample dilution.
S5 Surrogate recovery outside control limits due to matrix interferences (not confirmed by re -analysis).
REPORT OF LABORATORY ANALYSIS
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2225 Riverside Dr.
Asheville, NC 28804
[phone]
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Parameter
METHOD CROSS REFERENCE TABLE
Matrix
Analytical Method Preparation Method
6010 MET ICP
Solid
SW 846 6010C
SW 846 3050B
7471 Mercury
Solid
SW 846 7471 B
SW 846 7471 B
8260/5035A Volatile Organics
Solid
SW 846 8260B
N/A
8270 MSSV Microwave
Solid
SW 846 8270D
SW 846 3546
Percent Moisture
Solid
ASTM D2974-87
N/A
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
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2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project:
Pace Project No.:
Woodfin Auto SEI-884 6/26
92389847
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92389847001
SS-1
EPA 3050
416796
EPA 6010
417015
92389847002
SS-2
EPA 3050
416796
EPA 6010
417015
92389847003
SS-3
EPA 3050
416796
EPA 6010
417015
92389847004
SS-4
EPA 3050
416796
EPA 6010
417015
92389847005
SS-5
EPA 3050
416796
EPA 6010
417015
92389847006
SS-5 DUPLICATE
EPA 3050
416796
EPA 6010
417015
92389847007
SS-6
EPA 3050
416796
EPA 6010
417015
92389847008
SS-7
EPA 3050
416796
EPA 6010
417015
92389847009
SS-8
EPA 3050
416796
EPA 6010
417015
92389847010
SS-9
EPA 3050
416796
EPA 6010
417015
92389847011
SS-10
EPA 3050
416796
EPA 6010
417015
92389847012
SS-11
EPA 3050
417049
EPA 6010
417539
92389847013
SS-12
EPA 3050
417049
EPA 6010
417539
92389847014
SS-13
EPA 3050
417049
EPA 6010
417539
92389847015
SS-14
EPA 3050
417049
EPA 6010
417539
92389847016
SS-15
EPA 3050
417049
EPA 6010
417539
92389847001
SS-1
EPA 7471
416833
EPA 7471
416910
92389847002
SS-2
EPA 7471
416833
EPA 7471
416910
92389847003
SS-3
EPA 7471
416833
EPA 7471
416910
92389847004
SS-4
EPA 7471
416833
EPA 7471
416910
92389847005
SS-5
EPA 7471
416833
EPA 7471
416910
92389847006
SS-5 DUPLICATE
EPA 7471
416833
EPA 7471
416910
92389847007
SS-6
EPA 7471
416833
EPA 7471
416910
92389847008
SS-7
EPA 7471
416833
EPA 7471
416910
92389847009
SS-8
EPA 7471
416833
EPA 7471
416910
92389847010
SS-9
EPA 7471
416833
EPA 7471
416910
92389847011
SS-10
EPA 7471
416833
EPA 7471
416910
92389847012
SS-11
EPA 7471
416833
EPA 7471
416910
92389847013
SS-12
EPA 7471
416833
EPA 7471
416910
92389847014
SS-13
EPA 7471
416833
EPA 7471
416910
92389847015
SS-14
EPA 7471
416833
EPA 7471
416910
92389847016
SS-15
EPA 7471
416833
EPA 7471
416910
92389847001
SS-1
EPA 3546
416918
EPA 8270
417386
92389847002
SS-2
EPA 3546
417670
EPA 8270
417805
92389847003
SS-3
EPA 3546
416918
EPA 8270
417386
92389847004
SS-4
EPA 3546
416918
EPA 8270
417386
92389847005
SS-5
EPA 3546
416918
EPA 8270
417386
92389847006
SS-5 DUPLICATE
EPA 3546
416918
EPA 8270
417386
92389847007
SS-6
EPA 3546
416918
EPA 8270
417386
92389847008
SS-7
EPA 3546
416918
EPA 8270
417386
92389847009
SS-8
EPA 3546
416918
EPA 8270
417386
92389847010
SS-9
EPA 3546
416918
EPA 8270
417386
92389847011
SS-10
EPA 3546
416918
EPA 8270
417386
92389847012
SS-11
EPA 3546
416918
EPA 8270
417386
92389847013
SS-12
EPA 3546
416918
EPA 8270
417386
92389847014
SS-13
EPA 3546
416918
EPA 8270
417386
REPORT OF LABORATORY
ANALYSIS
This report shall not be reproduced, except
in full,
Date: 07/05/2018
03:34 PM
without the written consent of Pace Analytical Services, LLC.
Page 114 of 120

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2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Woodfin Auto SEI-884 6/26
Pace Project No.: 92389847
Lab ID Sample ID QC Batch Method QC Batch
92389847015
SS-14
EPA 3546
416918
92389847016
SS-15
EPA 3546
416918
92389847001
SS-1
EPA 8260
417247
92389847002
SS-2
EPA 8260
417247
92389847003
SS-3
EPA 8260
417247
92389847004
SS-4
EPA 8260
417372
92389847005
SS-5
EPA 8260
417248
92389847006
SS-5 DUPLICATE
EPA 8260
417248
92389847007
SS-6
EPA 8260
417271
92389847008
SS-7
EPA 8260
417271
92389847009
SS-8
EPA 8260
417271
92389847010
SS-9
EPA 8260
417271
92389847011
SS-10
EPA 8260
417271
92389847012
SS-11
EPA 8260
417271
92389847013
SS-12
EPA 8260
417271
92389847014
SS-13
EPA 8260
417372
92389847015
SS-14
EPA 8260
417372
92389847016
SS-15
EPA 8260
417271
92389847001
SS-1
ASTM D2974-87
416837
92389847002
SS-2
ASTM D2974-87
416837
92389847003
SS-3
ASTM D2974-87
416837
92389847004
SS-4
ASTM D2974-87
416837
92389847005
SS-5
ASTM D2974-87
416837
92389847006
SS-5 DUPLICATE
ASTM D2974-87
416837
92389847007
SS-6
ASTM D2974-87
416837
92389847008
SS-7
ASTM D2974-87
416837
92389847009
SS-8
ASTM D2974-87
416837
92389847010
SS-9
ASTM D2974-87
416837
92389847011
SS-10
ASTM D2974-87
416837
92389847012
SS-11
ASTM D2974-87
416837
92389847013
SS-12
ASTM D2974-87
416837
92389847014
SS-13
ASTM D2974-87
416837
92389847015
SS-14
ASTM D2974-87
416837
92389847016
SS-15
ASTM D2974-87
416837
Date: 07/05/2018 03:34 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Analytical Method
EPA 8270
EPA 8270
Analytical
Batch
417386
417386
Page 115 of 120

Document Name:
Sample Condition Upon Receipt(SCUR)
Document Revised: February 7, 2018
Page 1 of 2
Document No,:
F-CAR-CS-033-Rev.06
Issuing Authority:
Pace Carolinas Quality Office
/A;ZeAnalyfical�
Laboratory receiving samples:
❑ Huntersville ❑ Raleigh❑ Mechanicsville[] W-1" Eden❑ Greenwood
ron Sample Conditionc Client Name: Project v W0# : 92389847
UReceipt
Courier: ❑Fed Ex UPS ❑USPS Client ll 1I1 I III Il I�I II III
❑ Commercial ❑Pace ❑Other: 92389847 I
Custody Seal Present? []Yes �No Seals Intact?
Packing Material
Date/initials Person Examining Contents 6
Biological Tissue Frozen?
Thermomet—er/: ❑Yes ❑No [-]N/A
Gun ID: �D`f ( Type of Ice:et ❑Blue ❑None
Cooler Temp ('C): `4 3 ection Factor: Add/Subtract (°C) (?
Cooler Temp Corrected VC):3-
Bubble Wrap ubble Bags
❑Yes ,J N'
❑None ❑ Other
USDA Regulated Soil (❑ N/A, water sample)
Did samples origipate in a quarantine zone within the United States: CA, NY, or SC (check maps)?
Temp should be above freezing to 6°C
❑Samples out of temp criteria. Samples on ice, cooling process
has begun
Did samples originate from a foreign source (internatior ally,
_,z n Gil 1-
❑Yes o
including Hawaii and Puerto niu,;: u es •�
Comments/Discrepancy:
Chain of Custody Present?
es
❑No
❑N/A
1.
Samples Arrived within Hold Time?
es
[]No
❑NIA
2.
Short Hold Time Analysis (,c72 hr.)?
[]Yes
No
❑N/A
3.
Rush Turn Around Time Requested?
Yes
[:]No
[]N/A
Sufficient Volume?
,,
.t_jYes
[-]No
El N/A
S.
Correct Containers Used?
Ej<
❑ No
❑N/A
6.
-Pace Containers Used?
es
❑No
❑N/A
Containers Intact?
es
❑No
[-]N/A
7.
Dissolved analysis: Samples Field Filtered? Yes
❑No
❑N/A
S.
Sample Labels Match COC?
'Z'Y�s
[]No
❑N/A
9. uJ j, - P<< 5 L—ig, (C
-Includes Date/Time/ID/Analysis
Matrix: Ir
Headspace in VOA Vials (>5-6mm)?
[]Yes
❑No
❑fv/A
10.
Trip Blank Present?
❑Yes
[-]No
EXIA
11.
Trip Blank Custody Seals Present?
❑Yes
[-]No
/A
COMMENTS/SAMPLE DISCREPANCY
Lot ID of split containers:
CLIENT NOTIFICATI
Field Data Required? QYes ❑No
', 7 G
Person contacted: �, �L!�c Date/Time: ?G 6/ }
Project Manager SCURF Review: Date:
Project Manager SRF Review: Date: k D7 I
Page 116 of 120

Document Name:
Document Revised: February 7, 2018
,�/�
Sample Condition Upon Receipt(SCUR)
Page 1 of 2
Document No.:
Issuing Authority:
eAI}c?*al
F-CAR-CS-033-Rev.06
Pace Carolinas Quality Office
*Check mark top half of box if pH and/or dechlorination is
vetmeu aria wanin rite acceptance range fur preservdmurt
samples.
Exceptions: VOA, Conform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg
"Bottom half of box is to list number of bottle
Project # WIO : 92389847
PM: LJP Due Date: 07/03/18
CLIENT: 93-Singleton
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pH Adjustment Log for Preserved Samples
Sample ID
Type of Preservative
pH upon receipt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
Lot ft
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification Office (i.e.
Cut of hold, incorrect preservative, out oftemp, incorrect containers.
Page 117 of 120

Document Name:
Document Revised: February 7, 2018
i
Sample Condition Upon Receipt[SCUR)
Page 1 of 2
Document No.:
Issuing Authority:
.- c?CB�1]d�lCr?t
F-CAR-CS-033-Rev.06
Pace Carolinas Quality Office
*Check mark top half of box if pH and/or dechlorination is Project #
Ver II WU drt(,t WItrIll l Me dCCe P1dtl(:e IdrtF'e tUtpieservd LiUrt
samples.
Exceptions: VOA, Coliform, TOC, Oif and Grease, DRO/8015 (water) DOC, LLHg
**Bottom half of box is to list number of bottle
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Sample ID
Type of Preservative
pH upon receipt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
Lot #
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will he sent to the North Carolina DEHNR Certification Office (i.e.
Out of hold, incorrect preservative, out of temp, incorrect containers.
Page 118 of 120

-ro
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Page 119 of 120

ON
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Page 120 of 120

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
July 23, 2018
Chris Singleton
Singleton Environmental
P.O. Box 2012
Enka, NC 28728
RE: Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
Dear Chris Singleton:
Enclosed are the analytical results for sample(s) received by the laboratory on June 28, 2018. The
results relate only to the samples included in this report. Results reported herein conform to the most
current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual, where
applicable, unless otherwise noted in the body of the report.
Revised Report. Units of measure changed from mg/L to ug/L.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
--F>�
Lorri Patton
[e-mail]
1(828)254-7176
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 38

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
Louisiana/NELAP Certification # LA170028
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Virginia/VELAP Certification #: 460221
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
Virginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 2 of 38

aceAnalytical
—pacelabsxom
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
SAMPLE SUMMARY
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92390260001
TMW-2
Water
06/28/1814:45
06/28/18 16:35
92390260002
TMW-3
Water
06/28/1813:00
06/28/18 16:35
92390260003
TMW-3 DUPLICATE
Water
06/28/18 13:05
06/28/18 16:35
92390260004
TRIP BLANK
Water
06/28/18 00:00
06/28/18 16:35
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 3 of 38

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
Woodfin Auto SEI-884
92390260
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92390260001
TMW-2
EPA 6010D
SH1
7
PASI-A
EPA7470A
JMW1
1
PASI-A
EPA 8270D
PKS
74
PASI-C
EPA 8260E
GAW
63
PASI-C
92390260002
TMW-3
EPA 6010D
SH1
7
PASI-A
EPA7470A
JMW1
1
PASI-A
EPA 8270D
PKS
74
PASI-C
EPA 8260E
GAW
63
PASI-C
92390260003
TMW-3 DUPLICATE
EPA 6010D
SH1
7
PASI-A
EPA7470A
JMW1
1
PASI-A
EPA 8270D
PKS
74
PASI-C
EPA 8260E
GAW
63
PASI-C
92390260004
TRIP BLANK
EPA 8260E
GAW
63
PASI-C
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 4 of 38

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
Sample: TMW-2 Lab ID: 92390260001 Collected: 06/28/18 14:45 Received: 06/28/18 16:35 Matrix: Water
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
Arsenic
ND
ug/L
10.0
5.0
1
07/04/18 08:00
07/07/18 07:18
7440-38-2
Barium
82.7
ug/L
5.0
2.5
1
07/04/18 08:00
07/07/18 07:18
7440-39-3
Cadmium
ND
ug/L
1.0
0.50
1
07/04/18 08:00
07/07/18 07:18
7440-43-9
Chromium
ND
ug/L
5.0
2.5
1
07/04/18 08:00
07/07/18 07:18
7440-47-3
Lead
5.8
ug/L
5.0
2.5
1
07/04/18 08:00
07/07/18 07:18
7439-92-1
Selenium
ND
ug/L
10.0
5.0
1
07/04/18 08:00
07/07/18 07:18
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
07/04/18 08:00
07/07/18 07:18
7440-22-4
7470 Mercury
Analytical Method: EPA
7470A Preparation Method: EPA
7470A
Mercury
ND
ug/L
0.20
0.10
1
06/29/1813:55
07/02/1818:43
7439-97-6
8270 MSSV RVE Semivol Organic
Analytical Method: EPA 8270D Preparation Method: EPA
3510
Acenaphthene
ND
ug/L
10.0
3.4
1
07/02/18 20:41
07/03/18 20:26
83-32-9
Acenaphthylene
ND
ug/L
10.0
3.0
1
07/02/18 20:41
07/03/18 20:26
208-96-8
Aniline
ND
ug/L
10.0
3.1
1
07/02/18 20:41
07/03/18 20:26
62-53-3
Anthracene
ND
ug/L
10.0
2.0
1
07/02/18 20:41
07/03/18 20:26
120-12-7
Benzo(a)anthracene
ND
ug/L
10.0
1.3
1
07/02/18 20:41
07/03/18 20:26
56-55-3
Benzo(a)pyrene
ND
ug/L
10.0
1.3
1
07/02/18 20:41
07/03/18 20:26
50-32-8
Benzo(b)fluoranthene
ND
ug/L
10.0
1.5
1
07/02/18 20:41
07/03/18 20:26
205-99-2
Benzo(g,h,i)perylene
ND
ug/L
10.0
1.8
1
07/02/18 20:41
07/03/18 20:26
191-24-2
Benzo(k)fluoranthene
ND
ug/L
10.0
1.8
1
07/02/18 20:41
07/03/18 20:26
207-08-9
Benzoic Acid
ND
ug/L
50.0
17.3
1
07/02/18 20:41
07/03/18 20:26
65-85-0
Benzyl alcohol
ND
ug/L
20.0
7.0
1
07/02/18 20:41
07/03/18 20:26
100-51-6
4-Bromophenylphenyl ether
ND
ug/L
10.0
2.7
1
07/02/18 20:41
07/03/18 20:26
101-55-3
Butylbenzylphthalate
ND
ug/L
10.0
1.3
1
07/02/18 20:41
07/03/18 20:26
85-68-7
4-Chloro-3-methyl phenol
ND
ug/L
20.0
4.6
1
07/02/18 20:41
07/03/18 20:26
59-50-7
4-Chloroaniline
ND
ug/L
20.0
6.8
1
07/02/18 20:41
07/03/18 20:26
106-47-8
bis(2-Chloroethoxy)methane
ND
ug/L
10.0
3.0
1
07/02/18 20:41
07/03/18 20:26
111-91-1
bis(2-Chloroethyl) ether
ND
ug/L
10.0
3.1
1
07/02/18 20:41
07/03/18 20:26
111-44-4
2-Chloronaphthalene
ND
ug/L
10.0
2.9
1
07/02/18 20:41
07/03/18 20:26
91-58-7
2-Chlorophenol
ND
ug/L
10.0
2.9
1
07/02/18 20:41
07/03/18 20:26
95-57-8
4-Chlorophenylphenyl ether
ND
ug/L
10.0
2.9
1
07/02/18 20:41
07/03/18 20:26
7005-72-3
Chrysene
ND
ug/L
10.0
1.3
1
07/02/18 20:41
07/03/18 20:26
218-01-9
Dibenz(a,h)anthracene
ND
ug/L
10.0
1.9
1
07/02/18 20:41
07/03/18 20:26
53-70-3
Dibenzofuran
ND
ug/L
10.0
3.4
1
07/02/18 20:41
07/03/18 20:26
132-64-9
1,2-Dichlorobenzene
ND
ug/L
10.0
3.2
1
07/02/18 20:41
07/03/18 20:26
95-50-1
1,3-Dichlorobenzene
ND
ug/L
10.0
3.2
1
07/02/18 20:41
07/03/18 20:26
541-73-1
1,4-Dichlorobenzene
ND
ug/L
10.0
2.6
1
07/02/18 20:41
07/03/18 20:26
106-46-7
3,3'-Dichlorobenzidine
ND
ug/L
20.0
2.8
1
07/02/18 20:41
07/03/18 20:26
91-94-1
2,4-Dichlorophenol
ND
ug/L
10.0
2.7
1
07/02/18 20:41
07/03/18 20:26
120-83-2
Diethylphthalate
ND
ug/L
10.0
2.0
1
07/02/18 20:41
07/03/18 20:26
84-66-2
2,4-Dimethylphenol
ND
ug/L
10.0
1.9
1
07/02/18 20:41
07/03/18 20:26
105-67-9
Dimethylphthalate
ND
ug/L
10.0
2.3
1
07/02/18 20:41
07/03/18 20:26
131-11-3
Di-n-butylphthalate
ND
ug/L
10.0
1.2
1
07/02/18 20:41
07/03/18 20:26
84-74-2
4,6-Dinitro-2-methyl phenol
ND
ug/L
20.0
4.4
1
07/02/18 20:41
07/03/18 20:26
534-52-1
2,4-Dinitrophenol
ND
ug/L
50.0
10.1
1
07/02/18 20:41
07/03/18 20:26
51-28-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/23/2018 10:38 AM without the written consent of Pace Analytical Services, LLC. Page 5 of 38

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ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
Sample: TMW-2 Lab ID: 92390260001 Collected: 06/28/18 14:45 Received: 06/28/18 16:35 Matrix: Water
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8270 MSSV RVE Semivol Organic
2,4-Dinitrotoluene
2,6-Dinitrotoluene
Di-n-octylphthalate
bis(2- Ethyl hexyl)phthalate
Fluoranthene
Fluorene
Hexachloro-1,3-butadiene
Hexachlorobenzene
Hexachlorocyclopentadiene
Hexachloroethane
Indeno(1,2,3-cd)pyrene
Isophorone
1-Methylnaphthalene
2-Methylnaphthalene
2-Methylphenol(o-Cresol)
3&4-Methyl phenol (m&p Cresol)
Naphthalene
2-Nitroaniline
3-Nitroaniline
4-Nitroaniline
Nitrobenzene
2-Nitrophenol
4-Nitrophenol
N-Nitrosodimethylamine
N-Nitroso-di-n-propylamine
N-Nitrosodiphenylamine
2,2'-Oxybis(1-chloropropane)
Pentachlorophenol
Phenanthrene
Phenol
Pyrene
1,2,4-Trichlorobenzene
2,4,5-Trichlorophenol
2,4,6-Trichlorophenol
Surrogates
Nitrobenzene-d5 (S)
2-Fluorobiphenyl (S)
Terphenyl-d14 (S)
Phenol-d6 (S)
2-Fluorophenol (S)
2,4,6-Tribromophenol (S)
8260 MSV Low Level
Acetone
Benzene
Bromobenzene
Date: 07/23/2018 10:38 AM
Analytical Method: EPA 8270D Preparation Method: EPA 3510
ND
ug/L
10.0
2.4
1
07/02/18 20:41
07/03/18 20:26
121-14-2
ND
ug/L
10.0
2.9
1
07/02/18 20:41
07/03/18 20:26
606-20-2
ND
ug/L
10.0
1.2
1
07/02/18 20:41
07/03/18 20:26
117-84-0
ND
ug/L
6.0
1.4
1
07/02/18 20:41
07/03/18 20:26
117-81-7
ND
ug/L
10.0
1.7
1
07/02/18 20:41
07/03/18 20:26
206-44-0
ND
ug/L
10.0
3.0
1
07/02/18 20:41
07/03/18 20:26
86-73-7
ND
ug/L
10.0
3.1
1
07/02/18 20:41
07/03/18 20:26
87-68-3
ND
ug/L
10.0
2.5
1
07/02/18 20:41
07/03/18 20:26
118-74-1
ND
ug/L
10.0
3.4
1
07/02/18 20:41
07/03/18 20:26
77-47-4
ND
ug/L
10.0
4.0
1
07/02/18 20:41
07/03/18 20:26
67-72-1
ND
ug/L
10.0
1.7
1
07/02/18 20:41
07/03/18 20:26
193-39-5
ND
ug/L
10.0
2.7
1
07/02/18 20:41
07/03/18 20:26
78-59-1
ND
ug/L
10.0
2.8
1
07/02/18 20:41
07/03/18 20:26
90-12-0
ND
ug/L
10.0
2.8
1
07/02/18 20:41
07/03/18 20:26
91-57-6
ND
ug/L
10.0
3.6
1
07/02/18 20:41
07/03/18 20:26
95-48-7
ND
ug/L
10.0
2.4
1
07/02/18 20:41
07/03/18 20:26
15831-10-4
ND
ug/L
10.0
3.2
1
07/02/18 20:41
07/03/18 20:26
91-20-3
ND
ug/L
50.0
5.5
1
07/02/18 20:41
07/03/18 20:26
88-74-4
ND
ug/L
50.0
5.0
1
07/02/18 20:41
07/03/18 20:26
99-09-2
ND
ug/L
20.0
3.6
1
07/02/18 20:41
07/03/18 20:26
100-01-6
ND
ug/L
10.0
3.4
1
07/02/18 20:41
07/03/18 20:26
98-95-3
ND
ug/L
10.0
2.6
1
07/02/18 20:41
07/03/18 20:26
88-75-5
ND
ug/L
50.0
7.8
1
07/02/18 20:41
07/03/18 20:26
100-02-7
ND
ug/L
10.0
2.8
1
07/02/18 20:41
07/03/18 20:26
62-75-9
ND
ug/L
10.0
2.6
1
07/02/18 20:41
07/03/18 20:26
621-64-7
ND
ug/L
10.0
2.0
1
07/02/18 20:41
07/03/18 20:26
86-30-6
ND
ug/L
10.0
2.5
1
07/02/18 20:41
07/03/18 20:26
108-60-1
ND
ug/L
25.0
3.1
1
07/02/18 20:41
07/03/18 20:26
87-86-5
ND
ug/L
10.0
2.4
1
07/02/18 20:41
07/03/18 20:26
85-01-8
ND
ug/L
10.0
2.7
1
07/02/18 20:41
07/03/18 20:26
108-95-2
ND
ug/L
10.0
1.2
1
07/02/18 20:41
07/03/18 20:26
129-00-0
ND
ug/L
10.0
2.6
1
07/02/18 20:41
07/03/18 20:26
120-82-1
ND
ug/L
10.0
2.3
1
07/02/18 20:41
07/03/18 20:26
95-95-4
ND
ug/L
10.0
2.8
1
07/02/18 20:41
07/03/18 20:26
88-06-2
63
%
40-121
1
07/02/18 20:41
07/03/18 20:26
4165-60-0
P2
61
%
45-139
1
07/02/18 20:41
07/03/18 20:26
321-60-8
50
%
48-146
1
07/02/18 20:41
07/03/18 20:26
1718-51-0
7
%
18-105
1
07/02/18 20:41
07/03/18 20:26
13127-88-3
SO
2
%
13-118
1
07/02/18 20:41
07/03/18 20:26
367-12-4
SO
5
%
31-170
1
07/02/18 20:41
07/03/18 20:26
118-79-6
SO
Analytical Method: EPA 8260E
ND
ug/L
25.0
10.0
1
07/03/18 02:29
67-64-1
ND
ug/L
1.0
0.25
1
07/03/18 02:29
71-43-2
ND
ug/L
1.0
0.30
1
07/03/18 02:29
108-86-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 6 of 38

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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
Sample: TMW-2 Lab ID: 92390260001 Collected: 06/28/18 14:45 Received: 06/28/18 16:35 Matrix: Water
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8260 MSV Low Level
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
2-Chlorotoluene
4-Chlorotoluene
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,3-Dichlorobenzene
1,4-Dichlorobenzene
Dichlorodifluoromethane
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
1,3-Dichloropropane
2,2-Dichloropropane
1,1-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Diisopropyl ether
Ethylbenzene
Hexachloro-1,3-butadiene
2-Hexanone
p-Isopropyltoluene
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Methyl-tert-butyl ether
Naphthalene
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,2,3-Trichlorobenzene
Date: 07/23/2018 10:38 AM
Analytical Method: EPA 8260E
ND
ug/L
1.0
0.17
1
07/03/18 02:29
74-97-5
ND
ug/L
1.0
0.18
1
07/03/18 02:29
75-27-4
ND
ug/L
1.0
0.26
1
07/03/18 02:29
75-25-2
ND
ug/L
2.0
0.29
1
07/03/18 02:29
74-83-9
ND
ug/L
5.0
0.96
1
07/03/18 02:29
78-93-3
ND
ug/L
1.0
0.25
1
07/03/18 02:29
56-23-5
ND
ug/L
1.0
0.23
1
07/03/18 02:29
108-90-7
ND
ug/L
1.0
0.54
1
07/03/18 02:29
75-00-3
ND
ug/L
1.0
0.14
1
07/03/18 02:29
67-66-3
ND
ug/L
1.0
0.11
1
07/03/18 02:29
74-87-3
ND
ug/L
1.0
0.35
1
07/03/18 02:29
95-49-8
ND
ug/L
1.0
0.31
1
07/03/18 02:29
106-43-4
ND
ug/L
2.0
2.0
1
07/03/18 02:29
96-12-8
ND
ug/L
1.0
0.21
1
07/03/18 02:29
124-48-1
ND
ug/L
1.0
0.27
1
07/03/18 02:29
106-93-4
ND
ug/L
1.0
0.21
1
07/03/18 02:29
74-95-3
ND
ug/L
1.0
0.30
1
07/03/18 02:29
95-50-1
ND
ug/L
1.0
0.24
1
07/03/18 02:29
541-73-1
ND
ug/L
1.0
0.33
1
07/03/18 02:29
106-46-7
ND
ug/L
1.0
0.21
1
07/03/18 02:29
75-71-8
ND
ug/L
1.0
0.32
1
07/03/18 02:29
75-34-3
ND
ug/L
1.0
0.24
1
07/03/18 02:29
107-06-2
ND
ug/L
1.0
0.56
1
07/03/18 02:29
75-35-4
ND
ug/L
1.0
0.19
1
07/03/18 02:29
156-59-2
ND
ug/L
1.0
0.49
1
07/03/18 02:29
156-60-5
ND
ug/L
1.0
0.27
1
07/03/18 02:29
78-87-5
ND
ug/L
1.0
0.28
1
07/03/18 02:29
142-28-9
ND
ug/L
1.0
0.13
1
07/03/18 02:29
594-20-7
ND
ug/L
1.0
0.49
1
07/03/18 02:29
563-58-6
ND
ug/L
1.0
0.13
1
07/03/18 02:29
10061-01-5
ND
ug/L
1.0
0.26
1
07/03/18 02:29
10061-02-6
ND
ug/L
1.0
0.12
1
07/03/18 02:29
108-20-3
ND
ug/L
1.0
0.30
1
07/03/18 02:29
100-41-4
ND
ug/L
1.0
0.71
1
07/03/18 02:29
87-68-3
ND
ug/L
5.0
0.46
1
07/03/18 02:29
591-78-6
ND
ug/L
1.0
0.31
1
07/03/18 02:29
99-87-6
ND
ug/L
2.0
0.97
1
07/03/18 02:29
75-09-2
ND
ug/L
5.0
0.33
1
07/03/18 02:29
108-10-1
ND
ug/L
1.0
0.21
1
07/03/18 02:29
1634-04-4
ND
ug/L
1.0
0.24
1
07/03/18 02:29
91-20-3
ND
ug/L
1.0
0.26
1
07/03/18 02:29
100-42-5
ND
ug/L
1.0
0.33
1
07/03/18 02:29
630-20-6
ND
ug/L
1.0
0.40
1
07/03/18 02:29
79-34-5
ND
ug/L
1.0
0.46
1
07/03/18 02:29
127-18-4
ND
ug/L
1.0
0.26
1
07/03/18 02:29
108-88-3
ND
ug/L
1.0
0.33
1
07/03/18 02:29
87-61-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
M1
M1
M1
Page 7 of 38

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2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
Sample: TMW-2
Lab ID:
92390260001
Collected:
06/28/18 14:45
Received: 06/28/18 16:35 Matrix: Water
Parameters
Results
Units
PQL
MDL
DF
Prepared Analyzed
CAS No. Qual
8260 MSV Low Level
Analytical
Method: EPA 8260E
1,2,4-Trichlorobenzene
ND
ug/L
1.0
0.35
1
07/03/18 02:29
120-82-1
1,1,1-Trichloroethane
ND
ug/L
1.0
0.48
1
07/03/18 02:29
71-55-6
1,1,2-Trichloroethane
ND
ug/L
1.0
0.29
1
07/03/18 02:29
79-00-5
Trichloroethene
ND
ug/L
1.0
0.47
1
07/03/18 02:29
79-01-6
Trichlorofluoromethane
ND
ug/L
1.0
0.20
1
07/03/18 02:29
75-69-4
1,2,3-Trichloropropane
ND
ug/L
1.0
0.41
1
07/03/18 02:29
96-18-4
Vinyl acetate
ND
ug/L
2.0
0.35
1
07/03/18 02:29
108-05-4
Vinyl chloride
ND
ug/L
1.0
0.62
1
07/03/18 02:29
75-01-4
Xylene (Total)
ND
ug/L
1.0
1.0
1
07/03/18 02:29
1330-20-7
m&p-Xylene
ND
ug/L
2.0
0.66
1
07/03/18 02:29
179601-23-1
o-Xylene
ND
ug/L
1.0
0.23
1
07/03/18 02:29
95-47-6
Surrogates
4-Bromofluorobenzene (S)
105
%
70-130
1
07/03/18 02:29
460-00-4
1,2-Dichloroethane-d4 (S)
96
%
70-130
1
07/03/18 02:29
17060-07-0
Toluene-d8 (S)
108
%
70-130
1
07/03/18 02:29
2037-26-5
Date: 07/23/2018 10:38 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 8 of 38

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
Sample: TMW-3 Lab ID: 92390260002 Collected: 06/28/18 13:00 Received: 06/28/18 16:35 Matrix: Water
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
Arsenic
ND
ug/L
10.0
5.0
1
07/04/18 08:00
07/07/18 07:21
7440-38-2
Barium
137
ug/L
5.0
2.5
1
07/04/18 08:00
07/07/18 07:21
7440-39-3
Cadmium
ND
ug/L
1.0
0.50
1
07/04/18 08:00
07/07/18 07:21
7440-43-9
Chromium
8.1
ug/L
5.0
2.5
1
07/04/18 08:00
07/07/18 07:21
7440-47-3
Lead
9.9
ug/L
5.0
2.5
1
07/04/18 08:00
07/07/18 07:21
7439-92-1
Selenium
ND
ug/L
10.0
5.0
1
07/04/18 08:00
07/07/18 07:21
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
07/04/18 08:00
07/07/18 07:21
7440-22-4
7470 Mercury
Analytical Method: EPA
7470A Preparation Method: EPA
7470A
Mercury
ND
ug/L
0.20
0.10
1
06/29/1813:55
07/02/1818:45
7439-97-6
8270 MSSV RVE Semivol Organic
Analytical Method: EPA 8270D Preparation Method: EPA
3510
Acenaphthene
ND
ug/L
8.3
2.8
1
07/02/18 20:41
07/03/18 20:57
83-32-9
Acenaphthylene
ND
ug/L
8.3
2.5
1
07/02/18 20:41
07/03/18 20:57
208-96-8
Aniline
ND
ug/L
8.3
2.6
1
07/02/18 20:41
07/03/18 20:57
62-53-3
Anthracene
ND
ug/L
8.3
1.7
1
07/02/18 20:41
07/03/18 20:57
120-12-7
Benzo(a)anthracene
ND
ug/L
8.3
1.1
1
07/02/18 20:41
07/03/18 20:57
56-55-3
Benzo(a)pyrene
ND
ug/L
8.3
1.1
1
07/02/18 20:41
07/03/18 20:57
50-32-8
Benzo(b)fluoranthene
ND
ug/L
8.3
1.2
1
07/02/18 20:41
07/03/18 20:57
205-99-2
Benzo(g,h,i)perylene
ND
ug/L
8.3
1.5
1
07/02/18 20:41
07/03/18 20:57
191-24-2
Benzo(k)fluoranthene
ND
ug/L
8.3
1.5
1
07/02/18 20:41
07/03/18 20:57
207-08-9
Benzoic Acid
ND
ug/L
41.7
14.4
1
07/02/18 20:41
07/03/18 20:57
65-85-0
Benzyl alcohol
ND
ug/L
16.7
5.8
1
07/02/18 20:41
07/03/18 20:57
100-51-6
4-Bromophenylphenyl ether
ND
ug/L
8.3
2.2
1
07/02/18 20:41
07/03/18 20:57
101-55-3
Butylbenzylphthalate
ND
ug/L
8.3
1.1
1
07/02/18 20:41
07/03/18 20:57
85-68-7
4-Chloro-3-methyl phenol
ND
ug/L
16.7
3.8
1
07/02/18 20:41
07/03/18 20:57
59-50-7
4-Chloroaniline
ND
ug/L
16.7
5.6
1
07/02/18 20:41
07/03/18 20:57
106-47-8
bis(2-Chloroethoxy)methane
ND
ug/L
8.3
2.5
1
07/02/18 20:41
07/03/18 20:57
111-91-1
bis(2-Chloroethyl) ether
ND
ug/L
8.3
2.6
1
07/02/18 20:41
07/03/18 20:57
111-44-4
2-Chloronaphthalene
ND
ug/L
8.3
2.5
1
07/02/18 20:41
07/03/18 20:57
91-58-7
2-Chlorophenol
ND
ug/L
8.3
2.4
1
07/02/18 20:41
07/03/18 20:57
95-57-8
4-Chlorophenylphenyl ether
ND
ug/L
8.3
2.4
1
07/02/18 20:41
07/03/18 20:57
7005-72-3
Chrysene
ND
ug/L
8.3
1.1
1
07/02/18 20:41
07/03/18 20:57
218-01-9
Dibenz(a,h)anthracene
ND
ug/L
8.3
1.6
1
07/02/18 20:41
07/03/18 20:57
53-70-3
Dibenzofuran
ND
ug/L
8.3
2.8
1
07/02/18 20:41
07/03/18 20:57
132-64-9
1,2-Dichlorobenzene
ND
ug/L
8.3
2.7
1
07/02/18 20:41
07/03/18 20:57
95-50-1
1,3-Dichlorobenzene
ND
ug/L
8.3
2.7
1
07/02/18 20:41
07/03/18 20:57
541-73-1
1,4-Dichlorobenzene
ND
ug/L
8.3
2.1
1
07/02/18 20:41
07/03/18 20:57
106-46-7
3,3'-Dichlorobenzidine
ND
ug/L
16.7
2.3
1
07/02/18 20:41
07/03/18 20:57
91-94-1
2,4-Dichlorophenol
ND
ug/L
8.3
2.3
1
07/02/18 20:41
07/03/18 20:57
120-83-2
Diethylphthalate
ND
ug/L
8.3
1.7
1
07/02/18 20:41
07/03/18 20:57
84-66-2
2,4-Dimethylphenol
ND
ug/L
8.3
1.6
1
07/02/18 20:41
07/03/18 20:57
105-67-9
Dimethylphthalate
ND
ug/L
8.3
1.9
1
07/02/18 20:41
07/03/18 20:57
131-11-3
Di-n-butylphthalate
ND
ug/L
8.3
1.0
1
07/02/18 20:41
07/03/18 20:57
84-74-2
4,6-Dinitro-2-methyl phenol
ND
ug/L
16.7
3.6
1
07/02/18 20:41
07/03/18 20:57
534-52-1
2,4-Dinitrophenol
ND
ug/L
41.7
8.4
1
07/02/18 20:41
07/03/18 20:57
51-28-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/23/2018 10:38 AM without the written consent of Pace Analytical Services, LLC. Page 9 of 38

aceAnalytical
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ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
Sample: TMW-3 Lab ID: 92390260002 Collected: 06/28/18 13:00 Received: 06/28/18 16:35 Matrix: Water
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8270 MSSV RVE Semivol Organic
2,4-Dinitrotoluene
2,6-Dinitrotoluene
Di-n-octylphthalate
bis(2- Ethyl hexyl)phthalate
Fluoranthene
Fluorene
Hexachloro-1,3-butadiene
Hexachlorobenzene
Hexachlorocyclopentadiene
Hexachloroethane
Indeno(1,2,3-cd)pyrene
Isophorone
1-Methylnaphthalene
2-Methylnaphthalene
2-Methylphenol(o-Cresol)
3&4-Methyl phenol (m&p Cresol)
Naphthalene
2-Nitroaniline
3-Nitroaniline
4-Nitroaniline
Nitrobenzene
2-Nitrophenol
4-Nitrophenol
N-Nitrosodimethylamine
N-Nitroso-di-n-propylamine
N-Nitrosodiphenylamine
2,2'-Oxybis(1-chloropropane)
Pentachlorophenol
Phenanthrene
Phenol
Pyrene
1,2,4-Trichlorobenzene
2,4,5-Trichlorophenol
2,4,6-Trichlorophenol
Surrogates
Nitrobenzene-d5 (S)
2-Fluorobiphenyl (S)
Terphenyl-d14 (S)
Phenol-d6 (S)
2-Fluorophenol (S)
2,4,6-Tribromophenol (S)
8260 MSV Low Level
Acetone
Benzene
Bromobenzene
Date: 07/23/2018 10:38 AM
Analytical Method: EPA 8270D Preparation Method: EPA 3510
ND
ug/L
8.3
2.0
1
07/02/18 20:41
07/03/18 20:57
121-14-2
ND
ug/L
8.3
2.4
1
07/02/18 20:41
07/03/18 20:57
606-20-2
ND
ug/L
8.3
1.0
1
07/02/18 20:41
07/03/18 20:57
117-84-0
ND
ug/L
5.0
1.2
1
07/02/18 20:41
07/03/18 20:57
117-81-7
ND
ug/L
8.3
1.4
1
07/02/18 20:41
07/03/18 20:57
206-44-0
ND
ug/L
8.3
2.5
1
07/02/18 20:41
07/03/18 20:57
86-73-7
ND
ug/L
8.3
2.6
1
07/02/18 20:41
07/03/18 20:57
87-68-3
ND
ug/L
8.3
2.0
1
07/02/18 20:41
07/03/18 20:57
118-74-1
ND
ug/L
8.3
2.8
1
07/02/18 20:41
07/03/18 20:57
77-47-4
ND
ug/L
8.3
3.3
1
07/02/18 20:41
07/03/18 20:57
67-72-1
ND
ug/L
8.3
1.4
1
07/02/18 20:41
07/03/18 20:57
193-39-5
ND
ug/L
8.3
2.3
1
07/02/18 20:41
07/03/18 20:57
78-59-1
ND
ug/L
8.3
2.3
1
07/02/18 20:41
07/03/18 20:57
90-12-0
ND
ug/L
8.3
2.4
1
07/02/18 20:41
07/03/18 20:57
91-57-6
ND
ug/L
8.3
3.0
1
07/02/18 20:41
07/03/18 20:57
95-48-7
ND
ug/L
8.3
2.0
1
07/02/18 20:41
07/03/18 20:57
15831-10-4
ND
ug/L
8.3
2.7
1
07/02/18 20:41
07/03/18 20:57
91-20-3
ND
ug/L
41.7
4.6
1
07/02/18 20:41
07/03/18 20:57
88-74-4
ND
ug/L
41.7
4.2
1
07/02/18 20:41
07/03/18 20:57
99-09-2
ND
ug/L
16.7
3.0
1
07/02/18 20:41
07/03/18 20:57
100-01-6
ND
ug/L
8.3
2.8
1
07/02/18 20:41
07/03/18 20:57
98-95-3
ND
ug/L
8.3
2.2
1
07/02/18 20:41
07/03/18 20:57
88-75-5
ND
ug/L
41.7
6.5
1
07/02/18 20:41
07/03/18 20:57
100-02-7
ND
ug/L
8.3
2.3
1
07/02/18 20:41
07/03/18 20:57
62-75-9
ND
ug/L
8.3
2.2
1
07/02/18 20:41
07/03/18 20:57
621-64-7
ND
ug/L
8.3
1.7
1
07/02/18 20:41
07/03/18 20:57
86-30-6
ND
ug/L
8.3
2.1
1
07/02/18 20:41
07/03/18 20:57
108-60-1
ND
ug/L
20.8
2.6
1
07/02/18 20:41
07/03/18 20:57
87-86-5
ND
ug/L
8.3
2.0
1
07/02/18 20:41
07/03/18 20:57
85-01-8
ND
ug/L
8.3
2.3
1
07/02/18 20:41
07/03/18 20:57
108-95-2
ND
ug/L
8.3
1.0
1
07/02/18 20:41
07/03/18 20:57
129-00-0
ND
ug/L
8.3
2.1
1
07/02/18 20:41
07/03/18 20:57
120-82-1
ND
ug/L
8.3
1.9
1
07/02/18 20:41
07/03/18 20:57
95-95-4
ND
ug/L
8.3
2.4
1
07/02/18 20:41
07/03/18 20:57
88-06-2
64
%
40-121
1
07/02/18 20:41
07/03/18 20:57
4165-60-0
P2
63
%
45-139
1
07/02/18 20:41
07/03/18 20:57
321-60-8
50
%
48-146
1
07/02/18 20:41
07/03/18 20:57
1718-51-0
8
%
18-105
1
07/02/18 20:41
07/03/18 20:57
13127-88-3
SO
2
%
13-118
1
07/02/18 20:41
07/03/18 20:57
367-12-4
SO
2
%
31-170
1
07/02/18 20:41
07/03/18 20:57
118-79-6
SO
Analytical Method: EPA 8260E
ND
ug/L
25.0
10.0
1
07/03/18 02:46
67-64-1
0.32J
ug/L
1.0
0.25
1
07/03/18 02:46
71-43-2
ND
ug/L
1.0
0.30
1
07/03/18 02:46
108-86-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 10 of 38

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
Sample: TMW-3 Lab ID: 92390260002 Collected: 06/28/18 13:00 Received: 06/28/18 16:35 Matrix: Water
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8260 MSV Low Level Analytical Method: EPA 8260E
Bromochloromethane
ND
ug/L
1.0
0.17
1
07/03/18 02:46
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.18
1
07/03/18 02:46
75-27-4
Bromoform
ND
ug/L
1.0
0.26
1
07/03/18 02:46
75-25-2
Bromomethane
ND
ug/L
2.0
0.29
1
07/03/18 02:46
74-83-9
2-Butanone (MEK)
ND
ug/L
5.0
0.96
1
07/03/18 02:46
78-93-3
Carbon tetrachloride
ND
ug/L
1.0
0.25
1
07/03/18 02:46
56-23-5
Chlorobenzene
ND
ug/L
1.0
0.23
1
07/03/18 02:46
108-90-7
Chloroethane
ND
ug/L
1.0
0.54
1
07/03/18 02:46
75-00-3
Chloroform
ND
ug/L
1.0
0.14
1
07/03/18 02:46
67-66-3
Chloromethane
ND
ug/L
1.0
0.11
1
07/03/18 02:46
74-87-3
2-Chlorotoluene
ND
ug/L
1.0
0.35
1
07/03/18 02:46
95-49-8
4-Chlorotoluene
ND
ug/L
1.0
0.31
1
07/03/18 02:46
106-43-4
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
2.0
1
07/03/18 02:46
96-12-8
Dibromochloromethane
ND
ug/L
1.0
0.21
1
07/03/18 02:46
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.27
1
07/03/18 02:46
106-93-4
Dibromomethane
ND
ug/L
1.0
0.21
1
07/03/18 02:46
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
0.30
1
07/03/18 02:46
95-50-1
1,3-Dichlorobenzene
ND
ug/L
1.0
0.24
1
07/03/18 02:46
541-73-1
1,4-Dichlorobenzene
ND
ug/L
1.0
0.33
1
07/03/18 02:46
106-46-7
Dichlorodifluoromethane
ND
ug/L
1.0
0.21
1
07/03/18 02:46
75-71-8
1,1-Dichloroethane
ND
ug/L
1.0
0.32
1
07/03/18 02:46
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.24
1
07/03/18 02:46
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.56
1
07/03/18 02:46
75-35-4
cis-1,2-Dichloroethene
ND
ug/L
1.0
0.19
1
07/03/18 02:46
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
1.0
0.49
1
07/03/18 02:46
156-60-5
1,2-Dichloropropane
ND
ug/L
1.0
0.27
1
07/03/18 02:46
78-87-5
1,3-Dichloropropane
ND
ug/L
1.0
0.28
1
07/03/18 02:46
142-28-9
2,2-Dichloropropane
ND
ug/L
1.0
0.13
1
07/03/18 02:46
594-20-7
1,1-Dichloropropene
ND
ug/L
1.0
0.49
1
07/03/18 02:46
563-58-6
cis-1,3-Dichloropropene
ND
ug/L
1.0
0.13
1
07/03/18 02:46
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/L
1.0
0.26
1
07/03/18 02:46
10061-02-6
Diisopropyl ether
ND
ug/L
1.0
0.12
1
07/03/18 02:46
108-20-3
Ethylbenzene
1.1
ug/L
1.0
0.30
1
07/03/18 02:46
100-41-4
Hexachloro-1,3-butadiene
ND
ug/L
1.0
0.71
1
07/03/18 02:46
87-68-3
2-Hexanone
ND
ug/L
5.0
0.46
1
07/03/18 02:46
591-78-6
p-Isopropyltoluene
ND
ug/L
1.0
0.31
1
07/03/18 02:46
99-87-6
Methylene Chloride
ND
ug/L
2.0
0.97
1
07/03/18 02:46
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/L
5.0
0.33
1
07/03/18 02:46
108-10-1
Methyl-tert-butyl ether
ND
ug/L
1.0
0.21
1
07/03/18 02:46
1634-04-4
Naphthalene
1.7
ug/L
1.0
0.24
1
07/03/18 02:46
91-20-3
Styrene
ND
ug/L
1.0
0.26
1
07/03/18 02:46
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/L
1.0
0.33
1
07/03/18 02:46
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
1.0
0.40
1
07/03/18 02:46
79-34-5
Tetrachloroethene
ND
ug/L
1.0
0.46
1
07/03/18 02:46
127-18-4
Toluene
2.8
ug/L
1.0
0.26
1
07/03/18 02:46
108-88-3
1,2,3-Trichlorobenzene
ND
ug/L
1.0
0.33
1
07/03/18 02:46
87-61-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/23/2018 10:38 AM without the written consent of Pace Analytical Services, LLC.
Page 11 of 38

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
Sample: TMW-3
Lab ID:
92390260002
Collected:
06/28/18 13:00
Received: 06/28/18 16:35 Matrix: Water
Parameters
Results
Units
PQL
MDL
DF
Prepared Analyzed
CAS No. Qual
8260 MSV Low Level
Analytical
Method: EPA 8260E
1,2,4-Trichlorobenzene
ND
ug/L
1.0
0.35
1
07/03/18 02:46
120-82-1
1,1,1-Trichloroethane
ND
ug/L
1.0
0.48
1
07/03/18 02:46
71-55-6
1,1,2-Trichloroethane
ND
ug/L
1.0
0.29
1
07/03/18 02:46
79-00-5
Trichloroethene
ND
ug/L
1.0
0.47
1
07/03/18 02:46
79-01-6
Trichlorofluoromethane
ND
ug/L
1.0
0.20
1
07/03/18 02:46
75-69-4
1,2,3-Trichloropropane
ND
ug/L
1.0
0.41
1
07/03/18 02:46
96-18-4
Vinyl acetate
ND
ug/L
2.0
0.35
1
07/03/18 02:46
108-05-4
Vinyl chloride
ND
ug/L
1.0
0.62
1
07/03/18 02:46
75-01-4
Xylene (Total)
7.8
ug/L
1.0
1.0
1
07/03/18 02:46
1330-20-7
m&p-Xylene
5.3
ug/L
2.0
0.66
1
07/03/18 02:46
179601-23-1
o-Xylene
2.5
ug/L
1.0
0.23
1
07/03/18 02:46
95-47-6
Surrogates
4-Bromofluorobenzene (S)
102
%
70-130
1
07/03/18 02:46
460-00-4
1,2-Dichloroethane-d4 (S)
95
%
70-130
1
07/03/18 02:46
17060-07-0
Toluene-d8 (S)
105
%
70-130
1
07/03/18 02:46
2037-26-5
Date: 07/23/2018 10:38 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 12 of 38

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2225 Riverside Dr.
Asheville, NC 28804
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ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
Sample: TMW-3 DUPLICATE Lab ID: 92390260003 Collected: 06/28/18 13:05 Received: 06/28/18 16:35 Matrix: Water
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
Arsenic
ND
ug/L
10.0
5.0
1
07/04/18 08:00
07/07/18 07:24
7440-38-2
Barium
132
ug/L
5.0
2.5
1
07/04/18 08:00
07/07/18 07:24
7440-39-3
Cadmium
ND
ug/L
1.0
0.50
1
07/04/18 08:00
07/07/18 07:24
7440-43-9
Chromium
7.7
ug/L
5.0
2.5
1
07/04/18 08:00
07/07/18 07:24
7440-47-3
Lead
9.7
ug/L
5.0
2.5
1
07/04/18 08:00
07/07/18 07:24
7439-92-1
Selenium
ND
ug/L
10.0
5.0
1
07/04/18 08:00
07/07/18 07:24
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
07/04/18 08:00
07/07/18 07:24
7440-22-4
7470 Mercury
Analytical Method: EPA
7470A Preparation Method: EPA
7470A
Mercury
ND
ug/L
0.20
0.10
1
06/29/1813:55
07/02/1818:47
7439-97-6
8270 MSSV RVE Semivol Organic
Analytical Method: EPA 8270D Preparation Method: EPA
3510
Acenaphthene
ND
ug/L
10.0
3.4
1
07/02/18 20:41
07/03/18 21:29
83-32-9
Acenaphthylene
ND
ug/L
10.0
3.0
1
07/02/18 20:41
07/03/18 21:29
208-96-8
Aniline
ND
ug/L
10.0
3.1
1
07/02/18 20:41
07/03/18 21:29
62-53-3
Anthracene
ND
ug/L
10.0
2.0
1
07/02/18 20:41
07/03/18 21:29
120-12-7
Benzo(a)anthracene
ND
ug/L
10.0
1.3
1
07/02/18 20:41
07/03/18 21:29
56-55-3
Benzo(a)pyrene
ND
ug/L
10.0
1.3
1
07/02/18 20:41
07/03/18 21:29
50-32-8
Benzo(b)fluoranthene
ND
ug/L
10.0
1.5
1
07/02/18 20:41
07/03/18 21:29
205-99-2
Benzo(g,h,i)perylene
ND
ug/L
10.0
1.8
1
07/02/18 20:41
07/03/18 21:29
191-24-2
Benzo(k)fluoranthene
ND
ug/L
10.0
1.8
1
07/02/18 20:41
07/03/18 21:29
207-08-9
Benzoic Acid
ND
ug/L
50.0
17.3
1
07/02/18 20:41
07/03/18 21:29
65-85-0
Benzyl alcohol
ND
ug/L
20.0
7.0
1
07/02/18 20:41
07/03/18 21:29
100-51-6
4-Bromophenylphenyl ether
ND
ug/L
10.0
2.7
1
07/02/18 20:41
07/03/18 21:29
101-55-3
Butylbenzylphthalate
ND
ug/L
10.0
1.3
1
07/02/18 20:41
07/03/18 21:29
85-68-7
4-Chloro-3-methyl phenol
ND
ug/L
20.0
4.6
1
07/02/18 20:41
07/03/18 21:29
59-50-7
4-Chloroaniline
ND
ug/L
20.0
6.8
1
07/02/18 20:41
07/03/18 21:29
106-47-8
bis(2-Chloroethoxy)methane
ND
ug/L
10.0
3.0
1
07/02/18 20:41
07/03/18 21:29
111-91-1
bis(2-Chloroethyl) ether
ND
ug/L
10.0
3.1
1
07/02/18 20:41
07/03/18 21:29
111-44-4
2-Chloronaphthalene
ND
ug/L
10.0
2.9
1
07/02/18 20:41
07/03/18 21:29
91-58-7
2-Chlorophenol
ND
ug/L
10.0
2.9
1
07/02/18 20:41
07/03/18 21:29
95-57-8
4-Chlorophenylphenyl ether
ND
ug/L
10.0
2.9
1
07/02/18 20:41
07/03/18 21:29
7005-72-3
Chrysene
ND
ug/L
10.0
1.3
1
07/02/18 20:41
07/03/18 21:29
218-01-9
Dibenz(a,h)anthracene
ND
ug/L
10.0
1.9
1
07/02/18 20:41
07/03/18 21:29
53-70-3
Dibenzofuran
ND
ug/L
10.0
3.4
1
07/02/18 20:41
07/03/18 21:29
132-64-9
1,2-Dichlorobenzene
ND
ug/L
10.0
3.2
1
07/02/18 20:41
07/03/18 21:29
95-50-1
1,3-Dichlorobenzene
ND
ug/L
10.0
3.2
1
07/02/18 20:41
07/03/18 21:29
541-73-1
1,4-Dichlorobenzene
ND
ug/L
10.0
2.6
1
07/02/18 20:41
07/03/18 21:29
106-46-7
3,3'-Dichlorobenzidine
ND
ug/L
20.0
2.8
1
07/02/18 20:41
07/03/18 21:29
91-94-1
2,4-Dichlorophenol
ND
ug/L
10.0
2.7
1
07/02/18 20:41
07/03/18 21:29
120-83-2
Diethylphthalate
ND
ug/L
10.0
2.0
1
07/02/18 20:41
07/03/18 21:29
84-66-2
2,4-Dimethylphenol
ND
ug/L
10.0
1.9
1
07/02/18 20:41
07/03/18 21:29
105-67-9
Dimethylphthalate
ND
ug/L
10.0
2.3
1
07/02/18 20:41
07/03/18 21:29
131-11-3
Di-n-butylphthalate
ND
ug/L
10.0
1.2
1
07/02/18 20:41
07/03/18 21:29
84-74-2
4,6-Dinitro-2-methyl phenol
ND
ug/L
20.0
4.4
1
07/02/18 20:41
07/03/18 21:29
534-52-1
2,4-Dinitrophenol
ND
ug/L
50.0
10.1
1
07/02/18 20:41
07/03/18 21:29
51-28-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/23/2018 10:38 AM without the written consent of Pace Analytical Services, LLC. Page 13 of 38

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ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
Sample: TMW-3 DUPLICATE Lab ID: 92390260003 Collected: 06/28/18 13:05 Received: 06/28/18 16:35 Matrix: Water
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8270 MSSV RVE Semivol Organic
2,4-Dinitrotoluene
2,6-Dinitrotoluene
Di-n-octylphthalate
bis(2- Ethyl hexyl)phthalate
Fluoranthene
Fluorene
Hexachloro-1,3-butadiene
Hexachlorobenzene
Hexachlorocyclopentadiene
Hexachloroethane
Indeno(1,2,3-cd)pyrene
Isophorone
1-Methylnaphthalene
2-Methylnaphthalene
2-Methylphenol(o-Cresol)
3&4-Methyl phenol (m&p Cresol)
Naphthalene
2-Nitroaniline
3-Nitroaniline
4-Nitroaniline
Nitrobenzene
2-Nitrophenol
4-Nitrophenol
N-Nitrosodimethylamine
N-Nitroso-di-n-propylamine
N-Nitrosodiphenylamine
2,2'-Oxybis(1-chloropropane)
Pentachlorophenol
Phenanthrene
Phenol
Pyrene
1,2,4-Trichlorobenzene
2,4,5-Trichlorophenol
2,4,6-Trichlorophenol
Surrogates
Nitrobenzene-d5 (S)
2-Fluorobiphenyl (S)
Terphenyl-d14 (S)
Phenol-d6 (S)
2-Fluorophenol (S)
2,4,6-Tribromophenol (S)
8260 MSV Low Level
Acetone
Benzene
Bromobenzene
Date: 07/23/2018 10:38 AM
Analytical Method: EPA 8270D Preparation Method: EPA 3510
ND
ug/L
10.0
2.4
1
07/02/18 20:41
07/03/18 21:29
121-14-2
ND
ug/L
10.0
2.9
1
07/02/18 20:41
07/03/18 21:29
606-20-2
ND
ug/L
10.0
1.2
1
07/02/18 20:41
07/03/18 21:29
117-84-0
ND
ug/L
6.0
1.4
1
07/02/18 20:41
07/03/18 21:29
117-81-7
ND
ug/L
10.0
1.7
1
07/02/18 20:41
07/03/18 21:29
206-44-0
ND
ug/L
10.0
3.0
1
07/02/18 20:41
07/03/18 21:29
86-73-7
ND
ug/L
10.0
3.1
1
07/02/18 20:41
07/03/18 21:29
87-68-3
ND
ug/L
10.0
2.5
1
07/02/18 20:41
07/03/18 21:29
118-74-1
ND
ug/L
10.0
3.4
1
07/02/18 20:41
07/03/18 21:29
77-47-4
ND
ug/L
10.0
4.0
1
07/02/18 20:41
07/03/18 21:29
67-72-1
ND
ug/L
10.0
1.7
1
07/02/18 20:41
07/03/18 21:29
193-39-5
ND
ug/L
10.0
2.7
1
07/02/18 20:41
07/03/18 21:29
78-59-1
ND
ug/L
10.0
2.8
1
07/02/18 20:41
07/03/18 21:29
90-12-0
ND
ug/L
10.0
2.8
1
07/02/18 20:41
07/03/18 21:29
91-57-6
ND
ug/L
10.0
3.6
1
07/02/18 20:41
07/03/18 21:29
95-48-7
ND
ug/L
10.0
2.4
1
07/02/18 20:41
07/03/18 21:29
15831-10-4
ND
ug/L
10.0
3.2
1
07/02/18 20:41
07/03/18 21:29
91-20-3
ND
ug/L
50.0
5.5
1
07/02/18 20:41
07/03/18 21:29
88-74-4
ND
ug/L
50.0
5.0
1
07/02/18 20:41
07/03/18 21:29
99-09-2
ND
ug/L
20.0
3.6
1
07/02/18 20:41
07/03/18 21:29
100-01-6
ND
ug/L
10.0
3.4
1
07/02/18 20:41
07/03/18 21:29
98-95-3
ND
ug/L
10.0
2.6
1
07/02/18 20:41
07/03/18 21:29
88-75-5
ND
ug/L
50.0
7.8
1
07/02/18 20:41
07/03/18 21:29
100-02-7
ND
ug/L
10.0
2.8
1
07/02/18 20:41
07/03/18 21:29
62-75-9
ND
ug/L
10.0
2.6
1
07/02/18 20:41
07/03/18 21:29
621-64-7
ND
ug/L
10.0
2.0
1
07/02/18 20:41
07/03/18 21:29
86-30-6
ND
ug/L
10.0
2.5
1
07/02/18 20:41
07/03/18 21:29
108-60-1
ND
ug/L
25.0
3.1
1
07/02/18 20:41
07/03/18 21:29
87-86-5
ND
ug/L
10.0
2.4
1
07/02/18 20:41
07/03/18 21:29
85-01-8
ND
ug/L
10.0
2.7
1
07/02/18 20:41
07/03/18 21:29
108-95-2
ND
ug/L
10.0
1.2
1
07/02/18 20:41
07/03/18 21:29
129-00-0
ND
ug/L
10.0
2.6
1
07/02/18 20:41
07/03/18 21:29
120-82-1
ND
ug/L
10.0
2.3
1
07/02/18 20:41
07/03/18 21:29
95-95-4
ND
ug/L
10.0
2.8
1
07/02/18 20:41
07/03/18 21:29
88-06-2
63
%
40-121
1
07/02/18 20:41
07/03/18 21:29
4165-60-0
60
%
45-139
1
07/02/18 20:41
07/03/18 21:29
321-60-8
55
%
48-146
1
07/02/18 20:41
07/03/18 21:29
1718-51-0
6
%
18-105
1
07/02/18 20:41
07/03/18 21:29
13127-88-3 S2
2
%
13-118
1
07/02/18 20:41
07/03/18 21:29
367-12-4 S2
5
%
31-170
1
07/02/18 20:41
07/03/18 21:29
118-79-6 S2
Analytical Method: EPA 8260E
ND
ug/L
25.0
10.0
1
07/03/18 03:03
67-64-1
0.31J
ug/L
1.0
0.25
1
07/03/18 03:03
71-43-2
ND
ug/L
1.0
0.30
1
07/03/18 03:03
108-86-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 14 of 38

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
Sample: TMW-3 DUPLICATE Lab ID: 92390260003 Collected: 06/28/18 13:05 Received: 06/28/18 16:35 Matrix: Water
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8260 MSV Low Level Analytical Method: EPA 8260E
Bromochloromethane
ND
ug/L
1.0
0.17
1
07/03/18 03:03
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.18
1
07/03/18 03:03
75-27-4
Bromoform
ND
ug/L
1.0
0.26
1
07/03/18 03:03
75-25-2
Bromomethane
ND
ug/L
2.0
0.29
1
07/03/18 03:03
74-83-9
2-Butanone (MEK)
ND
ug/L
5.0
0.96
1
07/03/18 03:03
78-93-3
Carbon tetrachloride
ND
ug/L
1.0
0.25
1
07/03/18 03:03
56-23-5
Chlorobenzene
ND
ug/L
1.0
0.23
1
07/03/18 03:03
108-90-7
Chloroethane
ND
ug/L
1.0
0.54
1
07/03/18 03:03
75-00-3
Chloroform
ND
ug/L
1.0
0.14
1
07/03/18 03:03
67-66-3
Chloromethane
ND
ug/L
1.0
0.11
1
07/03/18 03:03
74-87-3
2-Chlorotoluene
ND
ug/L
1.0
0.35
1
07/03/18 03:03
95-49-8
4-Chlorotoluene
ND
ug/L
1.0
0.31
1
07/03/18 03:03
106-43-4
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
2.0
1
07/03/18 03:03
96-12-8
Dibromochloromethane
ND
ug/L
1.0
0.21
1
07/03/18 03:03
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.27
1
07/03/18 03:03
106-93-4
Dibromomethane
ND
ug/L
1.0
0.21
1
07/03/18 03:03
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
0.30
1
07/03/18 03:03
95-50-1
1,3-Dichlorobenzene
ND
ug/L
1.0
0.24
1
07/03/18 03:03
541-73-1
1,4-Dichlorobenzene
ND
ug/L
1.0
0.33
1
07/03/18 03:03
106-46-7
Dichlorodifluoromethane
ND
ug/L
1.0
0.21
1
07/03/18 03:03
75-71-8
1,1-Dichloroethane
ND
ug/L
1.0
0.32
1
07/03/18 03:03
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.24
1
07/03/18 03:03
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.56
1
07/03/18 03:03
75-35-4
cis-1,2-Dichloroethene
ND
ug/L
1.0
0.19
1
07/03/18 03:03
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
1.0
0.49
1
07/03/18 03:03
156-60-5
1,2-Dichloropropane
ND
ug/L
1.0
0.27
1
07/03/18 03:03
78-87-5
1,3-Dichloropropane
ND
ug/L
1.0
0.28
1
07/03/18 03:03
142-28-9
2,2-Dichloropropane
ND
ug/L
1.0
0.13
1
07/03/18 03:03
594-20-7
1,1-Dichloropropene
ND
ug/L
1.0
0.49
1
07/03/18 03:03
563-58-6
cis-1,3-Dichloropropene
ND
ug/L
1.0
0.13
1
07/03/18 03:03
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/L
1.0
0.26
1
07/03/18 03:03
10061-02-6
Diisopropyl ether
ND
ug/L
1.0
0.12
1
07/03/18 03:03
108-20-3
Ethylbenzene
0.96J
ug/L
1.0
0.30
1
07/03/18 03:03
100-41-4
Hexachloro-1,3-butadiene
ND
ug/L
1.0
0.71
1
07/03/18 03:03
87-68-3
2-Hexanone
ND
ug/L
5.0
0.46
1
07/03/18 03:03
591-78-6
p-Isopropyltoluene
ND
ug/L
1.0
0.31
1
07/03/18 03:03
99-87-6
Methylene Chloride
ND
ug/L
2.0
0.97
1
07/03/18 03:03
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/L
5.0
0.33
1
07/03/18 03:03
108-10-1
Methyl-tert-butyl ether
ND
ug/L
1.0
0.21
1
07/03/18 03:03
1634-04-4
Naphthalene
1.5
ug/L
1.0
0.24
1
07/03/18 03:03
91-20-3
Styrene
ND
ug/L
1.0
0.26
1
07/03/18 03:03
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/L
1.0
0.33
1
07/03/18 03:03
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
1.0
0.40
1
07/03/18 03:03
79-34-5
Tetrachloroethene
ND
ug/L
1.0
0.46
1
07/03/18 03:03
127-18-4
Toluene
2.7
ug/L
1.0
0.26
1
07/03/18 03:03
108-88-3
1,2,3-Trichlorobenzene
ND
ug/L
1.0
0.33
1
07/03/18 03:03
87-61-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/23/2018 10:38 AM without the written consent of Pace Analytical Services, LLC.
Page 15 of 38

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
Sample: TMW-3 DUPLICATE
Lab ID:
92390260003
Collected:
06/28/18 13:05
Received: 06/28/18 16:35 Matrix: Water
Parameters
Results
Units
PQL
MDL
DF
Prepared Analyzed
CAS No. Qual
8260 MSV Low Level
Analytical
Method: EPA 8260E
1,2,4-Trichlorobenzene
ND
ug/L
1.0
0.35
1
07/03/18 03:03
120-82-1
1,1,1-Trichloroethane
ND
ug/L
1.0
0.48
1
07/03/18 03:03
71-55-6
1,1,2-Trichloroethane
ND
ug/L
1.0
0.29
1
07/03/18 03:03
79-00-5
Trichloroethene
ND
ug/L
1.0
0.47
1
07/03/18 03:03
79-01-6
Trichlorofluoromethane
ND
ug/L
1.0
0.20
1
07/03/18 03:03
75-69-4
1,2,3-Trichloropropane
ND
ug/L
1.0
0.41
1
07/03/18 03:03
96-18-4
Vinyl acetate
ND
ug/L
2.0
0.35
1
07/03/18 03:03
108-05-4
Vinyl chloride
ND
ug/L
1.0
0.62
1
07/03/18 03:03
75-01-4
Xylene (Total)
7.2
ug/L
1.0
1.0
1
07/03/18 03:03
1330-20-7
m&p-Xylene
5.0
ug/L
2.0
0.66
1
07/03/18 03:03
179601-23-1
o-Xylene
2.2
ug/L
1.0
0.23
1
07/03/18 03:03
95-47-6
Surrogates
4-Bromofluorobenzene (S)
104
%
70-130
1
07/03/18 03:03
460-00-4
1,2-Dichloroethane-d4 (S)
95
%
70-130
1
07/03/18 03:03
17060-07-0
Toluene-d8 (S)
107
%
70-130
1
07/03/18 03:03
2037-26-5
Date: 07/23/2018 10:38 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 16 of 38

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ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
Sample: TRIP BLANK Lab ID: 92390260004 Collected: 06/28/18 00:00 Received: 06/28/18 16:35 Matrix: Water
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8260 MSV Low Level
Acetone
Benzene
Bromobenzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
2-Chlorotoluene
4-Chlorotoluene
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,3-Dichlorobenzene
1,4-Dichlorobenzene
Dichlorodifluoromethane
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
1,3-Dichloropropane
2,2-Dichloropropane
1,1-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Diisopropyl ether
Ethylbenzene
Hexachloro-1,3-butadiene
2-Hexanone
p-Isopropyltoluene
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Methyl-tert-butyl ether
Naphthalene
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Date: 07/23/2018 10:38 AM
Analytical Method: EPA 8260E
ND
ug/L
25.0
10.0
1
07/03/18 00:32
67-64-1
ND
ug/L
1.0
0.25
1
07/03/18 00:32
71-43-2
ND
ug/L
1.0
0.30
1
07/03/18 00:32
108-86-1
ND
ug/L
1.0
0.17
1
07/03/18 00:32
74-97-5
ND
ug/L
1.0
0.18
1
07/03/18 00:32
75-27-4
ND
ug/L
1.0
0.26
1
07/03/18 00:32
75-25-2
ND
ug/L
2.0
0.29
1
07/03/18 00:32
74-83-9
ND
ug/L
5.0
0.96
1
07/03/18 00:32
78-93-3
ND
ug/L
1.0
0.25
1
07/03/18 00:32
56-23-5
ND
ug/L
1.0
0.23
1
07/03/18 00:32
108-90-7
ND
ug/L
1.0
0.54
1
07/03/18 00:32
75-00-3
0.77J
ug/L
1.0
0.14
1
07/03/18 00:32
67-66-3
ND
ug/L
1.0
0.11
1
07/03/18 00:32
74-87-3
ND
ug/L
1.0
0.35
1
07/03/18 00:32
95-49-8
ND
ug/L
1.0
0.31
1
07/03/18 00:32
106-43-4
ND
ug/L
2.0
2.0
1
07/03/18 00:32
96-12-8
ND
ug/L
1.0
0.21
1
07/03/18 00:32
124-48-1
ND
ug/L
1.0
0.27
1
07/03/18 00:32
106-93-4
ND
ug/L
1.0
0.21
1
07/03/18 00:32
74-95-3
ND
ug/L
1.0
0.30
1
07/03/18 00:32
95-50-1
ND
ug/L
1.0
0.24
1
07/03/18 00:32
541-73-1
ND
ug/L
1.0
0.33
1
07/03/18 00:32
106-46-7
ND
ug/L
1.0
0.21
1
07/03/18 00:32
75-71-8
ND
ug/L
1.0
0.32
1
07/03/18 00:32
75-34-3
ND
ug/L
1.0
0.24
1
07/03/18 00:32
107-06-2
ND
ug/L
1.0
0.56
1
07/03/18 00:32
75-35-4
ND
ug/L
1.0
0.19
1
07/03/18 00:32
156-59-2
ND
ug/L
1.0
0.49
1
07/03/18 00:32
156-60-5
ND
ug/L
1.0
0.27
1
07/03/18 00:32
78-87-5
ND
ug/L
1.0
0.28
1
07/03/18 00:32
142-28-9
ND
ug/L
1.0
0.13
1
07/03/18 00:32
594-20-7
ND
ug/L
1.0
0.49
1
07/03/18 00:32
563-58-6
ND
ug/L
1.0
0.13
1
07/03/18 00:32
10061-01-5
ND
ug/L
1.0
0.26
1
07/03/18 00:32
10061-02-6
ND
ug/L
1.0
0.12
1
07/03/18 00:32
108-20-3
ND
ug/L
1.0
0.30
1
07/03/18 00:32
100-41-4
ND
ug/L
1.0
0.71
1
07/03/18 00:32
87-68-3
ND
ug/L
5.0
0.46
1
07/03/18 00:32
591-78-6
ND
ug/L
1.0
0.31
1
07/03/18 00:32
99-87-6
ND
ug/L
2.0
0.97
1
07/03/18 00:32
75-09-2
ND
ug/L
5.0
0.33
1
07/03/18 00:32
108-10-1
ND
ug/L
1.0
0.21
1
07/03/18 00:32
1634-04-4
ND
ug/L
1.0
0.24
1
07/03/18 00:32
91-20-3
ND
ug/L
1.0
0.26
1
07/03/18 00:32
100-42-5
ND
ug/L
1.0
0.33
1
07/03/18 00:32
630-20-6
ND
ug/L
1.0
0.40
1
07/03/18 00:32
79-34-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
B
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ANALYTICAL RESULTS
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
Sample: TRIP BLANK
Lab ID:
92390260004
Collected:
06/28/18 00:00
Received: 06/28/18 16:35 Matrix: Water
Parameters
Results
Units
PQL
MDL
DF
Prepared Analyzed
CAS No. Qual
8260 MSV Low Level
Analytical
Method: EPA 8260E
Tetrachloroethene
ND
ug/L
1.0
0.46
1
07/03/18 00:32
127-18-4
Toluene
ND
ug/L
1.0
0.26
1
07/03/18 00:32
108-88-3
1,2,3-Trichlorobenzene
ND
ug/L
1.0
0.33
1
07/03/18 00:32
87-61-6
1,2,4-Trichlorobenzene
ND
ug/L
1.0
0.35
1
07/03/18 00:32
120-82-1
1,1,1-Trichloroethane
ND
ug/L
1.0
0.48
1
07/03/18 00:32
71-55-6
1,1,2-Trichloroethane
ND
ug/L
1.0
0.29
1
07/03/18 00:32
79-00-5
Trichloroethene
ND
ug/L
1.0
0.47
1
07/03/18 00:32
79-01-6
Trichlorofluoromethane
ND
ug/L
1.0
0.20
1
07/03/18 00:32
75-69-4
1,2,3-Trichloropropane
ND
ug/L
1.0
0.41
1
07/03/18 00:32
96-18-4
Vinyl acetate
ND
ug/L
2.0
0.35
1
07/03/18 00:32
108-05-4
Vinyl chloride
ND
ug/L
1.0
0.62
1
07/03/18 00:32
75-01-4
Xylene (Total)
ND
ug/L
1.0
1.0
1
07/03/18 00:32
1330-20-7
m&p-Xylene
ND
ug/L
2.0
0.66
1
07/03/18 00:32
179601-23-1
o-Xylene
ND
ug/L
1.0
0.23
1
07/03/18 00:32
95-47-6
Surrogates
4-Bromofluorobenzene (S)
104
%
70-130
1
07/03/18 00:32
460-00-4
1,2-Dichloroethane-d4 (S)
91
%
70-130
1
07/03/18 00:32
17060-07-0
Toluene-d8 (S)
108
%
70-130
1
07/03/18 00:32
2037-26-5
Date: 07/23/2018 10:38 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
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QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
QC Batch: 417223
Analysis Method: EPA 7470A
QC Batch Method: EPA 7470A
Analysis Description: 7470 Mercury
Associated Lab Samples: 92390260001, 92390260002,
92390260003
METHOD BLANK: 2313693
Matrix: Water
Associated Lab Samples: 92390260001, 92390260002,
92390260003
Blank Reporting
Parameter Units
Result Limit MDL
Analyzed
Qualifiers
Mercury ug/L
ND 0.20 0.10 07/02/1818:17
LABORATORY CONTROL SAMPLE: 2313694
Spike LCS LCS
% Rec
Parameter Units
Conc. Result % Rec
Limits Qualifiers
Mercury ug/L
2.5 2.6 104
80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2313695 2313696
MS MSD
92390241001
Spike Spike MS MSD
MS MSD
% Rec Max
Parameter Units Result
Conc. Conc. Result Result
% Rec % Rec
Limits RPD RPD Qual
Mercury ug/L <0.10
2.5 2.5 2.3 2.3
92 91
75-125 1 25
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/23/2018 10:38 AM without the written consent of Pace Analytical Services, LLC.
Page 19 of 38

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Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
QC Batch: 417748 Analysis Method: EPA 6010D
QC Batch Method: EPA 3010A Analysis Description: 6010 MET
Associated Lab Samples: 92390260001, 92390260002, 92390260003
METHOD BLANK: 2316223
Matrix:
Water
Associated Lab Samples:
92390260001, 92390260002, 92390260003
Blank
Reporting
Parameter
Units
Result
Limit
MDL
Analyzed Qualifiers
Arsenic
ug/L
ND
10.0
5.0
07/07/18 06:59
Barium
ug/L
ND
5.0
2.5
07/07/18 06:59
Cadmium
ug/L
ND
1.0
0.50
07/07/18 06:59
Chromium
ug/L
ND
5.0
2.5
07/07/18 06:59
Lead
ug/L
ND
5.0
2.5
07/07/18 06:59
Selenium
ug/L
ND
10.0
5.0
07/07/18 06:59
Silver
ug/L
ND
5.0
2.5
07/07/18 06:59
LABORATORY CONTROL SAMPLE:
2316224
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
Arsenic
ug/L
500
464
93
80-120
Barium
ug/L
500
541
108
80-120
Cadmium
ug/L
500
497
99
80-120
Chromium
ug/L
500
511
102
80-120
Lead
ug/L
500
479
96
80-120
Selenium
ug/L
500
474
95
80-120
Silver
ug/L
250
255
102
80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2316225
2316226
MS
MSD
92390453012
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
Arsenic
ug/L
10.5
500
500
467
476
91
93
75-125
2
20
Barium
ug/L
70.6
500
500
596
605
105
107
75-125
2
20
Cadmium
ug/L
ND
500
500
490
496
98
99
75-125
1
20
Chromium
ug/L
ND
500
500
498
507
100
101
75-125
2
20
Lead
ug/L
ND
500
500
469
474
94
95
75-125
1
20
Selenium
ug/L
ND
500
500
481
487
96
97
75-125
1
20
Silver
ug/L
ND
250
250
251
255
100
102
75-125
2
20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/23/2018 10:38 AM without the written consent of Pace Analytical Services, LLC.
Page 20 of 38

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QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
QC Batch: 417538 Analysis Method: EPA 8260B
QC Batch Method: EPA 8260E Analysis Description: 8260 MSV Low Level
Associated Lab Samples: 92390260001, 92390260002, 92390260003, 92390260004
METHOD BLANK: 2315194 Matrix: Water
Associated Lab Samples: 92390260001, 92390260002, 92390260003, 92390260004
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed
1,1,1,2-Tetrachloroethane
ug/L
ND
1.0
0.33
07/02/18 18:39
1,1,1-Trichloroethane
ug/L
ND
1.0
0.48
07/02/18 18:39
1,1,2,2-Tetrachloroethane
ug/L
ND
1.0
0.40
07/02/18 18:39
1,1,2-Trichloroethane
ug/L
ND
1.0
0.29
07/02/18 18:39
1,1-Dichloroethane
ug/L
ND
1.0
0.32
07/02/18 18:39
1,1-Dichloroethene
ug/L
ND
1.0
0.56
07/02/18 18:39
1,1-Dichloropropene
ug/L
ND
1.0
0.49
07/02/18 18:39
1,2,3-Trichlorobenzene
ug/L
ND
1.0
0.33
07/02/18 18:39
1,2,3-Trichloropropane
ug/L
ND
1.0
0.41
07/02/18 18:39
1,2,4-Trichlorobenzene
ug/L
ND
1.0
0.35
07/02/18 18:39
1,2-Dibromo-3-chloropropane
ug/L
ND
2.0
2.0
07/02/18 18:39
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
0.27
07/02/18 18:39
1,2-Dichlorobenzene
ug/L
ND
1.0
0.30
07/02/18 18:39
1,2-Dichloroethane
ug/L
ND
1.0
0.24
07/02/18 18:39
1,2-Dichloropropane
ug/L
ND
1.0
0.27
07/02/18 18:39
1,3-Dichlorobenzene
ug/L
ND
1.0
0.24
07/02/18 18:39
1,3-Dichloropropane
ug/L
ND
1.0
0.28
07/02/18 18:39
1,4-Dichlorobenzene
ug/L
ND
1.0
0.33
07/02/18 18:39
2,2-Dichloropropane
ug/L
ND
1.0
0.13
07/02/18 18:39
2-Butanone (MEK)
ug/L
ND
5.0
0.96
07/02/18 18:39
2-Chlorotoluene
ug/L
ND
1.0
0.35
07/02/18 18:39
2-Hexanone
ug/L
ND
5.0
0.46
07/02/18 18:39
4-Chlorotoluene
ug/L
ND
1.0
0.31
07/02/18 18:39
4-Methyl-2-pentanone (MIBK)
ug/L
ND
5.0
0.33
07/02/18 18:39
Acetone
ug/L
ND
25.0
10.0
07/02/18 18:39
Benzene
ug/L
ND
1.0
0.25
07/02/18 18:39
Bromobenzene
ug/L
ND
1.0
0.30
07/02/18 18:39
Bromochloromethane
ug/L
ND
1.0
0.17
07/02/18 18:39
Bromodichloromethane
ug/L
ND
1.0
0.18
07/02/18 18:39
Bromoform
ug/L
ND
1.0
0.26
07/02/18 18:39
Bromomethane
ug/L
ND
2.0
0.29
07/02/18 18:39
Carbon tetrachloride
ug/L
ND
1.0
0.25
07/02/18 18:39
Chlorobenzene
ug/L
ND
1.0
0.23
07/02/18 18:39
Chloroethane
ug/L
ND
1.0
0.54
07/02/18 18:39
Chloroform
ug/L
0.51J
1.0
0.14
07/02/18 18:39
Chloromethane
ug/L
0.16J
1.0
0.11
07/02/18 18:39
cis-1,2-Dichloroethene
ug/L
ND
1.0
0.19
07/02/18 18:39
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.13
07/02/18 18:39
Dibromochloromethane
ug/L
ND
1.0
0.21
07/02/18 18:39
Dibromomethane
ug/L
ND
1.0
0.21
07/02/18 18:39
Dichlorodifluoromethane
ug/L
ND
1.0
0.21
07/02/18 18:39
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/23/2018 10:38 AM without the written consent of Pace Analytical Services, LLC. Page 21 of 38

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QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
METHOD BLANK: 2315194 Matrix: Water
Associated Lab Samples: 92390260001, 92390260002, 92390260003, 92390260004
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed
Diisopropyl ether
ug/L
ND
1.0
0.12
07/02/18 18:39
Ethylbenzene
ug/L
ND
1.0
0.30
07/02/18 18:39
Hexachloro-1,3-butadiene
ug/L
ND
1.0
0.71
07/02/18 18:39
m&p-Xylene
ug/L
ND
2.0
0.66
07/02/18 18:39
Methyl-tert-butyl ether
ug/L
ND
1.0
0.21
07/02/18 18:39
Methylene Chloride
ug/L
ND
2.0
0.97
07/02/18 18:39
Naphthalene
ug/L
ND
1.0
0.24
07/02/18 18:39
o-Xylene
ug/L
ND
1.0
0.23
07/02/18 18:39
p-Isopropyltoluene
ug/L
ND
1.0
0.31
07/02/18 18:39
Styrene
ug/L
ND
1.0
0.26
07/02/18 18:39
Tetrachloroethene
ug/L
ND
1.0
0.46
07/02/18 18:39
Toluene
ug/L
ND
1.0
0.26
07/02/18 18:39
trans-1,2-Dichloroethene
ug/L
ND
1.0
0.49
07/02/18 18:39
trans- 1,3-Dichloropropene
ug/L
ND
1.0
0.26
07/02/18 18:39
Trichloroethene
ug/L
ND
1.0
0.47
07/02/18 18:39
Trichlorofluoromethane
ug/L
ND
1.0
0.20
07/02/18 18:39
Vinyl acetate
ug/L
ND
2.0
0.35
07/02/18 18:39
Vinyl chloride
ug/L
ND
1.0
0.62
07/02/18 18:39
Xylene (Total)
ug/L
ND
1.0
1.0
07/02/18 18:39
1,2-Dichloroethane-d4 (S)
%
94
70-130
07/02/18 18:39
4-Bromofluorobenzene (S)
%
102
70-130
07/02/18 18:39
Toluene-d8 (S)
%
107
70-130
07/02/18 18:39
LABORATORY CONTROL SAMPLE:
Parameter
2315195
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,1,1,2-Tetrachloroethane
ug/L
50
50.9
102
80-125
1,1,1-Trichloroethane
ug/L
50
51.4
103
71-129
1,1,2,2-Tetrachloroethane
ug/L
50
48.8
98
79-124
1,1,2-Trichloroethane
ug/L
50
51.5
103
85-125
1,1-Dichloroethane
ug/L
50
46.3
93
73-126
1,1-Dichloroethene
ug/L
50
48.7
97
66-135
1,1-Dichloropropene
ug/L
50
48.3
97
74-135
1,2,3-Trichlorobenzene
ug/L
50
53.3
107
73-135
1,2,3-Trichloropropane
ug/L
50
50.8
102
75-130
1,2,4-Trichlorobenzene
ug/L
50
53.7
107
75-134
1,2-Dibromo-3-chloropropane
ug/L
50
49.1
98
71-133
1,2-Dibromoethane (EDB)
ug/L
50
55.1
110
83-124
1,2-Dichlorobenzene
ug/L
50
50.3
101
80-133
1,2-Dichloroethane
ug/L
50
47.8
96
67-128
1,2-Dichloropropane
ug/L
50
51.3
103
75-132
1,3-Dichlorobenzene
ug/L
50
49.9
100
77-130
1,3-Dichloropropane
ug/L
50
55.1
110
76-131
1,4-Dichlorobenzene
ug/L
50
49.4
99
78-130
Qualifiers
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/23/2018 10:38 AM without the written consent of Pace Analytical Services, LLC. Page 22 of 38

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
LABORATORY CONTROL SAMPLE:
Parameter
2315195
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
2,2-Dichloropropane
ug/L
50
50.0
100
40-160
2-Butanone (MEK)
ug/L
100
97.9
98
61-144
2-Chlorotoluene
ug/L
50
47.6
95
74-132
2-Hexanone
ug/L
100
92.6
93
68-143
4-Chlorotoluene
ug/L
50
47.8
96
76-133
4-Methyl-2-pentanone (MIBK)
ug/L
100
96.3
96
72-135
Acetone
ug/L
100
94.8
95
48-146
Benzene
ug/L
50
50.1
100
80-125
Bromobenzene
ug/L
50
50.8
102
75-125
Bromochloromethane
ug/L
50
48.5
97
71-125
Bromodichloromethane
ug/L
50
49.0
98
78-124
Bromoform
ug/L
50
51.6
103
71-128
Bromomethane
ug/L
50
28.5
57
40-160
Carbon tetrachloride
ug/L
50
48.6
97
69-131
Chlorobenzene
ug/L
50
48.5
97
81-122
Chloroethane
ug/L
50
20.2
40
39-148
Chloroform
ug/L
50
47.7
95
73-127
Chloromethane
ug/L
50
38.7
77
44-146
cis-1,2-Dichloroethene
ug/L
50
48.9
98
74-124
cis-1,3-Dichloropropene
ug/L
50
53.3
107
72-132
Dibromochloromethane
ug/L
50
53.5
107
78-125
Dibromomethane
ug/L
50
49.3
99
82-120
Dichlorodifluoromethane
ug/L
50
53.0
106
34-157
Diisopropyl ether
ug/L
50
46.5
93
69-135
Ethylbenzene
ug/L
50
48.2
96
79-121
Hexachloro-1,3-butadiene
ug/L
50
54.4
109
72-131
m&p-Xylene
ug/L
100
96.8
97
81-124
Methyl-tert-butyl ether
ug/L
50
49.2
98
74-131
Methylene Chloride
ug/L
50
39.1
78
64-133
Naphthalene
ug/L
50
50.6
101
73-133
o-Xylene
ug/L
50
49.7
99
79-131
p-Isopropyltoluene
ug/L
50
50.4
101
80-131
Styrene
ug/L
50
48.6
97
84-126
Tetrachloroethene
ug/L
50
52.8
106
78-122
Toluene
ug/L
50
45.4
91
80-121
trans-1,2-Dichloroethene
ug/L
50
49.6
99
71-127
trans- 1,3-Dichloropropene
ug/L
50
52.0
104
69-141
Trichloroethene
ug/L
50
55.1
110
78-122
Trichlorofluoromethane
ug/L
50
44.2
88
53-137
Vinyl acetate
ug/L
100
99.0
99
40-160
Vinyl chloride
ug/L
50
48.2
96
58-137
Xylene (Total)
ug/L
150
146
98
81-126
1,2-Dichloroethane-d4 (S)
%
97
70-130
4-Bromofluorobenzene (S)
%
97
70-130
Toluene-d8 (S)
%
95
70-130
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/23/2018 10:38 AM without the written consent of Pace Analytical Services, LLC. Page 23 of 38

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
MATRIX SPIKE SAMPLE:
2315197
92390260001
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
20
20.5
102
70-130
1,1,1-Trichloroethane
ug/L
ND
20
21.8
109
70-130
1,1,2,2-Tetrachloroethane
ug/L
ND
20
20.1
101
70-130
1,1,2-Trichloroethane
ug/L
ND
20
20.8
104
70-130
1,1-Dichloroethane
ug/L
ND
20
20.9
104
70-130
1,1-Dichloroethene
ug/L
ND
20
21.9
110
70-166
1,1-Dichloropropene
ug/L
ND
20
20.6
103
70-130
1,2,3-Trichlorobenzene
ug/L
ND
20
22.2
111
70-130
1,2,3-Trichloropropane
ug/L
ND
20
20.9
105
70-130
1,2,4-Trichlorobenzene
ug/L
ND
20
22.4
112
70-130
1,2-Dibromo-3-chloropropane
ug/L
ND
20
19.7
98
70-130
1,2-Dibromoethane (EDB)
ug/L
ND
20
22.2
111
70-130
1,2-Dichlorobenzene
ug/L
ND
20
21.6
108
70-130
1,2-Dichloroethane
ug/L
ND
20
19.9
100
70-130
1,2-Dichloropropane
ug/L
ND
20
22.0
110
70-130
1,3-Dichlorobenzene
ug/L
ND
20
22.0
110
70-130
1,3-Dichloropropane
ug/L
ND
20
22.2
111
70-130
1,4-Dichlorobenzene
ug/L
ND
20
21.5
108
70-130
2,2-Dichloropropane
ug/L
ND
20
20.5
103
70-130
2-Butanone (MEK)
ug/L
ND
40
40.2
100
70-130
2-Chlorotoluene
ug/L
ND
20
21.3
107
70-130
2-Hexanone
ug/L
ND
40
37.7
94
70-130
4-Chlorotoluene
ug/L
ND
20
21.3
107
70-130
4-Methyl-2-pentanone (MIBK)
ug/L
ND
40
38.1
95
70-130
Acetone
ug/L
ND
40
35.2
88
70-130
Benzene
ug/L
ND
20
22.2
111
70-148
Bromobenzene
ug/L
ND
20
22.2
111
70-130
Bromochloromethane
ug/L
ND
20
20.3
101
70-130
Bromodichloromethane
ug/L
ND
20
20.9
105
70-130
Bromoform
ug/L
ND
20
19.8
99
70-130
Bromomethane
ug/L
ND
20
9.4
47
70-130 M1
Carbon tetrachloride
ug/L
ND
20
22.0
110
70-130
Chlorobenzene
ug/L
ND
20
21.7
109
70-146
Chloroethane
ug/L
ND
20
13.8
69
70-130 M1
Chloroform
ug/L
ND
20
21.2
106
70-130
Chloromethane
ug/L
ND
20
16.1
81
70-130
cis-1,2-Dichloroethene
ug/L
ND
20
21.4
107
70-130
cis-1,3-Dichloropropene
ug/L
ND
20
21.2
106
70-130
Dibromochloromethane
ug/L
ND
20
21.0
105
70-130
Dibromomethane
ug/L
ND
20
21.2
106
70-130
Dichlorodifluoromethane
ug/L
ND
20
24.6
123
70-130
Diisopropyl ether
ug/L
ND
20
19.1
96
70-130
Ethylbenzene
ug/L
ND
20
22.0
110
70-130
Hexachloro-1,3-butadiene
ug/L
ND
20
23.1
116
70-130
m&p-Xylene
ug/L
ND
40
44.9
112
70-130
Methyl-tert-butyl ether
ug/L
ND
20
18.8
94
70-130
Methylene Chloride
ug/L
ND
20
11.6
58
70-130 M1
Results presented on
this page are in the units indicated
by the "Units" column except where
an alternate unit is
presented to the right
of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/23/2018 10:38 AM without the written consent of Pace Analytical Services, LLC. Page 24 of 38

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
MATRIX SPIKE SAMPLE:
Parameter
2315197
Units
92390260001
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
Naphthalene
ug/L
ND
20
20.4
102
70-130
o-Xylene
ug/L
ND
20
22.2
111
70-130
p-Isopropyltoluene
ug/L
ND
20
21.6
108
70-130
Styrene
ug/L
ND
20
21.5
107
70-130
Tetrachloroethene
ug/L
ND
20
23.7
119
70-130
Toluene
ug/L
ND
20
21.1
105
70-155
trans-1,2-Dichloroethene
ug/L
ND
20
21.7
109
70-130
trans- 1,3-Dichloropropene
ug/L
ND
20
20.9
104
70-130
Trichloroethene
ug/L
ND
20
24.3
122
69-151
Trichlorofluoromethane
ug/L
ND
20
22.6
113
70-130
Vinyl acetate
ug/L
ND
40
36.2
91
70-130
Vinyl chloride
ug/L
ND
20
21.8
109
70-130
Xylene (Total)
ug/L
ND
60
67.1
112
70-130
1,2-Dichloroethane-d4 (S)
%
97
70-130
4-Bromofluorobenzene (S)
%
99
70-130
Toluene-d8 (S)
%
96
70-130
SAMPLE DUPLICATE: 2315196
Parameter
Units
92390468004
Result
Dup
Result RPD
Max
RPD Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,1-Trichloroethane
ug/L
ND
ND
30
1,1,2,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,2-Trichloroethane
ug/L
ND
ND
30
1,1-Dichloroethane
ug/L
ND
ND
30
1,1-Dichloroethene
ug/L
ND
ND
30
1,1-Dichloropropene
ug/L
ND
ND
30
1,2,3-Trichlorobenzene
ug/L
ND
ND
30
1,2,3-Trichloropropane
ug/L
ND
ND
30
1,2,4-Trichlorobenzene
ug/L
ND
ND
30
1,2-Dibromo-3-chloropropane
ug/L
ND
ND
30
1,2-Dibromoethane (EDB)
ug/L
ND
ND
30
1,2-Dichlorobenzene
ug/L
ND
ND
30
1,2-Dichloroethane
ug/L
ND
ND
30
1,2-Dichloropropane
ug/L
ND
ND
30
1,3-Dichlorobenzene
ug/L
ND
ND
30
1,3-Dichloropropane
ug/L
ND
ND
30
1,4-Dichlorobenzene
ug/L
ND
ND
30
2,2-Dichloropropane
ug/L
ND
ND
30
2-Butanone (MEK)
ug/L
ND
ND
30
2-Chlorotoluene
ug/L
ND
ND
30
2-Hexanone
ug/L
ND
ND
30
4-Chlorotoluene
ug/L
ND
ND
30
4-Methyl-2-pentanone (MIBK)
ug/L
ND
ND
30
Acetone
ug/L
ND
ND
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/23/2018 10:38 AM without the written consent of Pace Analytical Services, LLC.
Page 25 of 38

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
SAMPLE DUPLICATE: 2315196
Parameter
Units
92390468004
Result
Benzene
ug/L
ND
Bromobenzene
ug/L
ND
Bromochloromethane
ug/L
ND
Bromodichloromethane
ug/L
ND
Bromoform
ug/L
ND
Bromomethane
ug/L
ND
Carbon tetrachloride
ug/L
ND
Chlorobenzene
ug/L
ND
Chloroethane
ug/L
ND
Chloroform
ug/L
ND
Chloromethane
ug/L
ND
cis-1,2-Dichloroethene
ug/L
ND
cis-1,3-Dichloropropene
ug/L
ND
Dibromochloromethane
ug/L
ND
Dibromomethane
ug/L
ND
Dichlorodifluoromethane
ug/L
ND
Diisopropyl ether
ug/L
ND
Ethylbenzene
ug/L
ND
Hexachloro-1,3-butadiene
ug/L
ND
m&p-Xylene
ug/L
ND
Methyl-tert-butyl ether
ug/L
ND
Methylene Chloride
ug/L
ND
Naphthalene
ug/L
ND
o-Xylene
ug/L
ND
p-Isopropyltoluene
ug/L
ND
Styrene
ug/L
ND
Tetrachloroethene
ug/L
ND
Toluene
ug/L
ND
trans-1,2-Dichloroethene
ug/L
ND
trans- 1,3-Dichloropropene
ug/L
ND
Trichloroethene
ug/L
ND
Trichlorofluoromethane
ug/L
ND
Vinyl acetate
ug/L
ND
Vinyl chloride
ug/L
ND
Xylene (Total)
ug/L
ND
1,2-Dichloroethane-d4 (S)
%
94
4-Bromofluorobenzene (S)
%
103
Toluene-d8 (S)
%
109
Dup
Result RPD
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
93
102
104
1
1
4
Max
RPD Qualifiers
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/23/2018 10:38 AM without the written consent of Pace Analytical Services, LLC.
Page 26 of 38

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
QC Batch: 417544 Analysis Method: EPA 8270D
QC Batch Method: EPA 3510 Analysis Description: 8270 Water MSSV RVE
Associated Lab Samples: 92390260001, 92390260002, 92390260003
METHOD BLANK: 2315212 Matrix:
Associated Lab Samples: 92390260001, 92390260002, 92390260003
Blank
Parameter Units Result
Water
Reporting
Limit
MDL
Analyzed
1,2,4-Trichlorobenzene
ug/L
ND
10.0
2.6
07/03/18 13:30
1,2-Dichlorobenzene
ug/L
ND
10.0
3.2
07/03/18 13:30
1,3-Dichlorobenzene
ug/L
ND
10.0
3.2
07/03/18 13:30
1,4-Dichlorobenzene
ug/L
ND
10.0
2.6
07/03/18 13:30
1-Methylnaphthalene
ug/L
ND
10.0
2.8
07/03/18 13:30
2,2'-Oxybis(1-chloropropane)
ug/L
ND
10.0
2.5
07/03/18 13:30
2,4,5-Trichlorophenol
ug/L
ND
10.0
2.3
07/03/18 13:30
2,4,6-Trichlorophenol
ug/L
ND
10.0
2.8
07/03/18 13:30
2,4-Dichlorophenol
ug/L
ND
10.0
2.7
07/03/18 13:30
2,4-Dimethylphenol
ug/L
ND
10.0
1.9
07/03/18 13:30
2,4-Dinitrophenol
ug/L
ND
50.0
10.1
07/03/18 13:30
2,4-Dinitrotoluene
ug/L
ND
10.0
2.4
07/03/18 13:30
2,6-Dinitrotoluene
ug/L
ND
10.0
2.9
07/03/18 13:30
2-Chloronaphthalene
ug/L
ND
10.0
2.9
07/03/18 13:30
2-Chlorophenol
ug/L
ND
10.0
2.9
07/03/18 13:30
2-Methylnaphthalene
ug/L
ND
10.0
2.8
07/03/18 13:30
2-Methylphenol(o-Cresol)
ug/L
ND
10.0
3.6
07/03/18 13:30
2-Nitroaniline
ug/L
ND
50.0
5.5
07/03/18 13:30
2-Nitrophenol
ug/L
ND
10.0
2.6
07/03/18 13:30
3&4-Methyl phenol (m&p Cresol)
ug/L
ND
10.0
2.4
07/03/18 13:30
3,3'-Dichlorobenzidine
ug/L
ND
20.0
2.8
07/03/18 13:30
3-Nitroaniline
ug/L
ND
50.0
5.0
07/03/18 13:30
4,6-Dinitro-2-methyl phenol
ug/L
ND
20.0
4.4
07/03/18 13:30
4-Bromophenylphenyl ether
ug/L
ND
10.0
2.7
07/03/18 13:30
4-Chloro-3-methyl phenol
ug/L
ND
20.0
4.6
07/03/18 13:30
4-Chloroaniline
ug/L
ND
20.0
6.8
07/03/18 13:30
4-Chlorophenylphenyl ether
ug/L
ND
10.0
2.9
07/03/18 13:30
4-Nitroaniline
ug/L
ND
20.0
3.6
07/03/18 13:30
4-Nitrophenol
ug/L
ND
50.0
7.8
07/03/18 13:30
Acenaphthene
ug/L
ND
10.0
3.4
07/03/18 13:30
Acenaphthylene
ug/L
ND
10.0
3.0
07/03/18 13:30
Aniline
ug/L
ND
10.0
3.1
07/03/18 13:30
Anthracene
ug/L
ND
10.0
2.0
07/03/18 13:30
Benzo(a)anthracene
ug/L
ND
10.0
1.3
07/03/18 13:30
Benzo(a)pyrene
ug/L
ND
10.0
1.3
07/03/18 13:30
Benzo(b)fluoranthene
ug/L
ND
10.0
1.5
07/03/18 13:30
Benzo(g,h,i)perylene
ug/L
ND
10.0
1.8
07/03/18 13:30
Benzo(k)fluoranthene
ug/L
ND
10.0
1.8
07/03/18 13:30
Benzoic Acid
ug/L
ND
50.0
17.3
07/03/18 13:30
Benzyl alcohol
ug/L
ND
20.0
7.0
07/03/18 13:30
bis(2-Chloroethoxy)methane
ug/L
ND
10.0
3.0
07/03/18 13:30
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/23/2018 10:38 AM without the written consent of Pace Analytical Services, LLC. Page 27 of 38

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
METHOD BLANK: 2315212 Matrix:
Associated Lab Samples: 92390260001, 92390260002, 92390260003
Blank
Parameter Units Result
Water
Reporting
Limit
MDL
Analyzed
bis(2-Chloroethyl) ether
ug/L
ND
10.0
3.1
07/03/18 13:30
bis(2-Ethylhexyl)phthalate
ug/L
ND
6.0
1.4
07/03/18 13:30
Butylbenzylphthalate
ug/L
ND
10.0
1.3
07/03/18 13:30
Chrysene
ug/L
ND
10.0
1.3
07/03/18 13:30
Di-n-butylphthalate
ug/L
ND
10.0
1.2
07/03/18 13:30
Di-n-octylphthalate
ug/L
ND
10.0
1.2
07/03/18 13:30
Dibenz(a,h)anthracene
ug/L
ND
10.0
1.9
07/03/18 13:30
Dibenzofuran
ug/L
ND
10.0
3.4
07/03/18 13:30
Diethylphthalate
ug/L
ND
10.0
2.0
07/03/18 13:30
Dimethylphthalate
ug/L
ND
10.0
2.3
07/03/18 13:30
Fluoranthene
ug/L
ND
10.0
1.7
07/03/18 13:30
Fluorene
ug/L
ND
10.0
3.0
07/03/18 13:30
Hexachloro-1,3-butadiene
ug/L
ND
10.0
3.1
07/03/18 13:30
Hexachlorobenzene
ug/L
ND
10.0
2.5
07/03/18 13:30
Hexachlorocyclopentadiene
ug/L
ND
10.0
3.4
07/03/18 13:30
Hexachloroethane
ug/L
ND
10.0
4.0
07/03/18 13:30
Indeno(1,2,3-cd)pyrene
ug/L
ND
10.0
1.7
07/03/18 13:30
Isophorone
ug/L
ND
10.0
2.7
07/03/18 13:30
N-Nitroso-di-n-propylamine
ug/L
ND
10.0
2.6
07/03/18 13:30
N-Nitrosodimethylamine
ug/L
ND
10.0
2.8
07/03/18 13:30
N-Nitrosodiphenylamine
ug/L
ND
10.0
2.0
07/03/18 13:30
Naphthalene
ug/L
ND
10.0
3.2
07/03/18 13:30
Nitrobenzene
ug/L
ND
10.0
3.4
07/03/18 13:30
Pentachlorophenol
ug/L
ND
25.0
3.1
07/03/18 13:30
Phenanthrene
ug/L
ND
10.0
2.4
07/03/18 13:30
Phenol
ug/L
ND
10.0
2.7
07/03/18 13:30
Pyrene
ug/L
ND
10.0
1.2
07/03/18 13:30
2,4,6-Tribromophenol (S)
%
78
31-170
07/03/18 13:30
2-Fluorobiphenyl (S)
%
64
45-139
07/03/18 13:30
2-Fluorophenol (S)
%
54
13-118
07/03/18 13:30
Nitrobenzene-d5 (S)
%
68
40-121
07/03/18 13:30
Phenol-d6 (S)
%
45
18-105
07/03/18 13:30
Terphenyl-d14 (S)
%
57
48-146
07/03/18 13:30
Qualifiers
LABORATORY CONTROL SAMPLE & LCSD:
Parameter
2315213
Units
Spike
Conc.
2315214
LCS LCSD
Result Result
LCS
% Rec
LCSD
% Rec
% Rec
Limits
RPD
Max
RPD Qualifiers
1,2,4-Trichlorobenzene
ug/L
50
26.7
26.9
53
54
31-120
1
30
1,2-Dichlorobenzene
ug/L
50
27.5
27.9
55
56
38-120
1
30
1,3-Dichlorobenzene
ug/L
50
27.1
27.4
54
55
30-122
1
30
1,4-Dichlorobenzene
ug/L
50
28.8
29.2
58
58
37-120
1
30
1-Methylnaphthalene
ug/L
50
31.8
31.7
64
63
34-113
0
30
2,2'-Oxybis(1-chloropropane)
ug/L
50
15.7
15.6
31
31
18-120
1
30
2,4,5-Trichlorophenol
ug/L
50
31.4
28.7
63
57
43-113
9
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/23/2018 10:38 AM without the written consent of Pace Analytical Services, LLC. Page 28 of 38

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
LABORATORY CONTROL SAMPLE & LCSD:
2315213
2315214
Spike
LCS
LCSD
LCS
LCSD
% Rec
Max
Parameter
Units
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qualifiers
2,4,6-TrichIorophenol
ug/L
50
31.6
27.1
63
54
42-120
16
30
2,4-DichIorophenol
ug/L
50
34.6
32.2
69
64
30-120
7
30
2,4-Dimethylphenol
ug/L
50
31.9
32.7
64
65
29-111
2
30
2,4-Dinitrophenol
ug/L
250
173
105
69
42
19-132
48
30 R1
2,4-Dinitrotoluene
ug/L
50
35.7
37.9
71
76
58-128
6
30
2,6-Dinitrotoluene
ug/L
50
35.9
36.2
72
72
54-129
1
30
2-Chloronaphthalene
ug/L
50
29.4
29.5
59
59
43-117
0
30
2-Chlorophenol
ug/L
50
32.5
30.7
65
61
37-120
6
30
2-Methylnaphthalene
ug/L
50
33.2
32.7
66
65
33-120
2
30
2-Methylphenol(o-Cresol)
ug/L
50
36.3
38.3
73
77
31-120
5
30
2-Nitroaniline
ug/L
100
57.0
59.0
57
59
48-121
4
30
2-Nitrophenol
ug/L
50
31.7
29.9
63
60
25-116
6
30
3&4-Methyl phenol (m&p Cresol)
ug/L
50
32.7
33.0
65
66
23-120
1
30
3,3'-Dichlorobenzidine
ug/L
100
61.0
68.0
61
68
10-154
11
30
3-Nitroaniline
ug/L
100
67.5
72.0
68
72
43-115
6
30
4,6-Dinitro-2-methyl phenol
ug/L
100
80.4
61.5
80
61
44-124
27
30
4-Bromophenylphenyl ether
ug/L
50
36.5
36.6
73
73
34-113
1
30
4-Chloro-3-methylphenol
ug/L
100
67.3
66.9
67
67
31-110
1
30
4-Chloroaniline
ug/L
100
67.9
69.5
68
69
20-120
2
30
4-Chlorophenylphenyl ether
ug/L
50
33.2
33.4
66
67
34-116
1
30
4-Nitroaniline
ug/L
100
67.6
74.2
68
74
46-128
9
30
4-Nitrophenol
ug/L
250
130
98.9
52
40
11-120
27
30
Acenaphthene
ug/L
50
32.5
32.3
65
65
48-114
1
30
Acenaphthylene
ug/L
50
32.8
32.4
66
65
48-112
1
30
Aniline
ug/L
50
22.4
27.8
45
56
26-120
21
30
Anthracene
ug/L
50
37.5
39.8
75
80
57-118
6
30
Benzo(a)anthracene
ug/L
50
36.6
38.4
73
77
56-121
5
30
Benzo(a)pyrene
ug/L
50
37.0
39.3
74
79
55-127
6
30
Benzo(b)fluoranthene
ug/L
50
37.9
39.9
76
80
53-128
5
30
Benzo(g,h,i)perylene
ug/L
50
37.6
39.0
75
78
54-125
4
30
Benzo(k)fluoranthene
ug/L
50
40.6
43.2
81
86
51-123
6
30
Benzoic Acid
ug/L
250
130
58.4
52
23
10-120
76
30 R1
Benzyl alcohol
ug/L
100
66.4
65.3
66
65
27-120
2
30
bis(2-Chloroethoxy)methane
ug/L
50
34.8
34.9
70
70
32-120
0
30
bis(2-Chloroethyl) ether
ug/L
50
31.9
32.1
64
64
33-111
1
30
bis(2-Ethylhexyl)phthalate
ug/L
50
33.1
34.8
66
70
50-145
5
30
Butylbenzylphthalate
ug/L
50
32.9
34.1
66
68
54-138
4
30
Chrysene
ug/L
50
36.5
38.2
73
76
58-127
5
30
Di-n-butylphthalate
ug/L
50
36.2
37.8
72
76
56-125
4
30
Di-n-octylphthalate
ug/L
50
30.3
32.1
61
64
50-134
6
30
Dibenz(a,h)anthracene
ug/L
50
38.8
40.7
78
81
53-129
5
30
Dibenzofuran
ug/L
50
34.5
34.4
69
69
45-120
0
30
Diethylphthalate
ug/L
50
33.5
34.8
67
70
53-120
4
30
Dimethylphthalate
ug/L
50
34.5
35.3
69
71
55-116
2
30
Fluoranthene
ug/L
50
38.7
41.4
77
83
57-125
7
30
Fluorene
ug/L
50
35.0
35.1
70
70
53-118
0
30
Hexachloro-1,3-butadiene
ug/L
50
24.7
25.5
49
51
23-120
3
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/23/2018 10:38 AM without the written consent of Pace Analytical Services, LLC. Page 29 of 38

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
LABORATORY CONTROL SAMPLE & LCSD:
2315213
2315214
Spike
LCS
LCSD
LCS LCSD
% Rec
Max
Parameter
Units
Conc.
Result
Result
% Rec %
Rec
Limits
RPD RPD
Qualifiers
Hexachlorobenzene
ug/L
50
37.6
39.2
75
78
49-116
4
30
Hexachlorocyclopentadiene
ug/L
50
19.9
20.0
40
40
26-158
1
30
Hexachloroethane
ug/L
50
28.2
28.9
56
58
30-114
2
30
Indeno(1,2,3-cd)pyrene
ug/L
50
38.2
39.9
76
80
55-128
4
30
Isophorone
ug/L
50
30.9
30.7
62
61
31-118
1
30
N-Nitroso-di-n-propylamine
ug/L
50
38.5
36.9
77
74
32-119
4
30
N-Nitrosodimethylamine
ug/L
50
28.5
29.0
57
58
13-120
2
30
N-Nitrosodiphenylamine
ug/L
50
37.4
39.4
75
79
43-120
5
30
Naphthalene
ug/L
50
30.4
31.2
61
62
32-120
2
30
Nitrobenzene
ug/L
50
35.0
35.1
70
70
33-110
0
30
Pentachlorophenol
ug/L
100
64.4
55.7
64
56
10-137
14
30
Phenanthrene
ug/L
50
37.8
39.7
76
79
57-117
5
30
Phenol
ug/L
50
25.1
25.1
50
50
10-120
0
30
Pyrene
ug/L
50
35.8
37.9
72
76
55-122
6
30
2,4,6-Tribromophenol (S)
%
79
69
31-170
2-Fluorobiphenyl (S)
%
73
71
45-139
2-Fluorophenol(S)
%
57
50
13-118
Nitrobenzene-d5(S)
%
70
69
40-121
Phenol-d6 (S)
%
49
47
18-105
Terphenyl-d14(S)
%
50
51
48-146
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
2316237
2316238
MS
MSD
92390667001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec % Rec
Limits
RPD
RPD Qual
1,2,4-Trichoorobenzene
ug/L
ND
41.7
41.7
13.8
14.5
33
35
10-110
5
30
1,2-Dichlorobenzene
ug/L
ND
41.7
41.7
14.4
15.5
34
37
10-110
8
30
1,3-Dichlorobenzene
ug/L
ND
41.7
41.7
13.3
14.6
32
35
10-110
10
30
1,4-Dichlorobenzene
ug/L
ND
41.7
41.7
14.3
15.6
34
37
10-110
8
30
1-Methyl naphthalene
ug/L
ND
41.7
41.7
18.7
18.9
45
45
14-110
1
30
2,2'-Oxybis(1-chloropropane)
ug/L
ND
41.7
41.7
9.7
9.9
23
24
50-150
2
30 M1
2,4,5-Trichlorophenol
ug/L
ND
41.7
41.7
ND
ND
0
0
19-105
30 M1
2,4,6-Trichlorophenol
ug/L
ND
41.7
41.7
ND
ND
0
0
13-108
30 M1
2,4-Dichlorophenol
ug/L
ND
41.7
41.7
ND
ND
0
0
19-111
30 M1
2,4-Dimethylphenol
ug/L
ND
41.7
41.7
17.8
14.8
43
35
21-103
18
30
2,4-Dinitrophenol
ug/L
ND
208
208
ND
ND
0
0
10-109
30 M1
2,4-Dinitrotoluene
ug/L
ND
41.7
41.7
21.7
21.6
52
52
27-104
1
30
2,6-Dinitrotoluene
ug/L
ND
41.7
41.7
22.0
21.9
53
52
28-101
1
30
2-Chloronaphthalene
ug/L
ND
41.7
41.7
17.5
18.5
42
44
14-102
5
30
2-Chlorophenol
ug/L
ND
41.7
41.7
ND
ND
2
0
16-110
30 M1
2-Methyl naphthalene
ug/L
ND
41.7
41.7
19.2
19.2
46
46
13-110
0
30
2-Methyl phenol(o-Cresol)
ug/L
ND
41.7
41.7
14.7
6.7J
35
16
19-110
30 M1
2-Nitroaniline
ug/L
ND
83.3
83.3
28.1J
26.2J
34
31
26-103
30
2-Nitrophenol
ug/L
ND
41.7
41.7
ND
ND
0
0
20-110
30 M1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/23/2018 10:38 AM without the written consent of Pace Analytical Services, LLC.
Page 30 of 38

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
2316237
2316238
MS
MSD
92390667001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
3&4-Methylphenol(m&p
ug/L
ND
41.7
41.7
8.7
3.7J
21
9
20-110
30 M1
Cresol)
3,3'-Dichlorobenzidine
ug/L
ND
83.3
83.3
35.8
35.2
43
42
25-112
2
30
3-Nitroaniline
ug/L
ND
83.3
83.3
42.8
43.9
51
53
29-110
3
30
4,6-Dinitro-2-methylphenol
ug/L
ND
83.3
83.3
5.2J
ND
6
2
10-117
30 M1
4-Bromophenylphenyl ether
ug/L
ND
41.7
41.7
22.4
21.6
54
52
20-105
4
30
4-Chloro-3-methylphenol
ug/L
ND
83.3
83.3
16.3J
7.OJ
20
8
22-110
30 M1
4-Chloroaniline
ug/L
ND
83.3
83.3
42.9
42.1
52
51
20-100
2
30
4-Chlorophenylphenyl ether
ug/L
ND
41.7
41.7
21.0
21.0
50
50
19-102
0
30
4-Nitroaniline
ug/L
ND
83.3
83.3
40.4
40.7
49
49
29-110
1
30
4-Nitrophenol
ug/L
ND
208
208
ND
ND
0
0
10-110
30 M1
Acenaphthene
ug/L
ND
41.7
41.7
20.0
20.5
48
49
17-100
2
30
Acenaphthylene
ug/L
ND
41.7
41.7
20.3
20.6
49
49
21-100
1
30
Aniline
ug/L
ND
41.7
41.7
15.4
16.7
37
40
10-110
8
30
Anthracene
ug/L
ND
41.7
41.7
23.7
23.3
57
56
24-109
2
30
Benzo(a)anth race ne
ug/L
ND
41.7
41.7
22.8
23.0
55
55
22-117
1
30
Benzo(a)pyrene
ug/L
ND
41.7
41.7
23.5
23.6
56
57
23-104
0
30
Benzo(b)fluoranthene
ug/L
ND
41.7
41.7
23.9
23.2
57
56
23-103
3
30
Benzo(g,h,i)perylene
ug/L
ND
41.7
41.7
23.5
24.0
56
58
18-111
2
30
Benzo(k)fluoranthene
ug/L
ND
41.7
41.7
25.8
26.4
62
63
22-113
2
30
Benzoic Acid
ug/L
ND
208
208
ND
ND
0
0
10-110
30 M1
Benzyl alcohol
ug/L
ND
83.3
83.3
37.3
37.8
45
45
19-101
1
30
bis(2-Chloroethoxy)methane
ug/L
ND
41.7
41.7
21.3
20.7
51
50
22-110
3
30
bis(2-Chloroethyl) ether
ug/L
ND
41.7
41.7
20.2
20.5
49
49
16-110
1
30
bis(2- Ethyl Inexyl)phthalate
ug/L
ND
41.7
41.7
20.3
20.9
49
50
23-102
3
30
Butylbenzylphthalate
ug/L
ND
41.7
41.7
20.8
20.3
50
49
25-110
2
30
Chrysene
ug/L
ND
41.7
41.7
22.9
23.0
55
55
23-115
0
30
Di-n-butylphthalate
ug/L
ND
41.7
41.7
23.2
22.5
56
54
26-110
3
30
Di-n-octylphthalate
ug/L
ND
41.7
41.7
18.9
19.3
45
46
23-110
2
30
Dibenz(a,h)anthracene
ug/L
ND
41.7
41.7
24.8
25.1
60
60
21-112
1
30
Dibenzofuran
ug/L
ND
41.7
41.7
21.5
21.9
52
53
19-102
2
30
Diethylphthalate
ug/L
ND
41.7
41.7
21.1
20.8
47
47
29-110
1
30
Dimethylphthalate
ug/L
ND
41.7
41.7
21.1
21.0
51
50
27-110
0
30
Fluoranthene
ug/L
ND
41.7
41.7
24.3
24.2
58
58
23-112
0
30
Fluorene
ug/L
ND
41.7
41.7
21.8
22.2
52
53
22-104
2
30
Hexachloro-1,3-butadiene
ug/L
ND
41.7
41.7
12.0
12.5
29
30
10-110
4
30
Hexachlorobenzene
ug/L
ND
41.7
41.7
23.3
23.4
56
56
21-116
0
30
Hexachlorocyclopentadiene
ug/L
ND
41.7
41.7
9.0
9.7
22
23
10-110
7
30
Hexachloroethane
ug/L
ND
41.7
41.7
13.4
14.8
32
35
10-110
10
30
Indeno(1,2,3-cd)pyrene
ug/L
ND
41.7
41.7
23.9
24.4
57
59
20-113
2
30
Isophorone
ug/L
ND
41.7
41.7
18.7
18.3
45
44
50-150
2
30 M1
N-Nitroso-di-n-propylamine
ug/L
ND
41.7
41.7
22.8
22.9
55
55
21-105
1
30
N-Nitrosodimethylamine
ug/L
ND
41.7
41.7
18.1
18.7
43
45
10-110
4
30
N-Nitrosodiphenylamine
ug/L
ND
41.7
41.7
23.3
23.2
56
56
23-107
0
30
Naphthalene
ug/L
ND
41.7
41.7
17.8
18.7
43
45
10-110
5
30
Nitrobenzene
ug/L
ND
41.7
41.7
25.3
25.5
61
61
20-110
1
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/23/2018 10:38 AM without the written consent of Pace Analytical Services, LLC.
Page 31 of 38

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
2316237
2316238
MS
MSD
92390667001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD RPD
Qual
Pentachlorophenol
ug/L
ND
83.3
83.3
ND
ND
0
0
10-118
30
M1
Phenanthrene
ug/L
ND
41.7
41.7
23.7
23.1
57
55
24-106
3 30
Phenol
ug/L
ND
41.7
41.7
2.8J
ND
7
5
12-110
30
M1
Pyrene
ug/L
ND
41.7
41.7
22.9
22.2
55
53
24-114
3 30
2,4,6-Tribromophenol (S)
%
2
0
31-170
S2
2-Fluorobiphenyl (S)
%
51
51
45-139
2-Fluorophenol (S)
%
1
0
13-118
S2
Nitrobenzene-d5(S)
%
51
50
40-121
Phenol-d6 (S)
%
3
1
18-105
S2
Terphenyl-d14 (S)
%
36
36
48-146
S2
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/23/2018 10:38 AM without the written consent of Pace Analytical Services, LLC.
Page 32 of 38

Pace Analytical Services, LLC
ceAnalX cal ® hevi Riverside 04
Asheville, NC 28804
www.pacelabs.com [phone]
QUALIFIERS
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI -The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services - Asheville
PASI-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
B Analyte was detected in the associated method blank.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
P2 Re -extraction or re -analysis could not be performed due to insufficient sample amount.
R1 RPD value was outside control limits.
SO Surrogate recovery outside laboratory control limits.
S2 Surrogate recovery outside laboratory control limits due to matrix interferences (confirmed by similar results from sample
re -analysis).
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/23/2018 10:38 AM without the written consent of Pace Analytical Services, LLC. Page 33 of 38

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Project: Woodfin Auto SEI-884
Pace Project No.: 92390260
Parameter
METHOD CROSS REFERENCE TABLE
Matrix
Analytical Method Preparation Method
6010 MET ICP Water SW 846 6010C
7470 Mercury Water SW 846 7470A
8260 MSV Low Level Water SW 846 8260B
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
SW 846 3010A
SW 846 7470A
N/A
Page 34 of 38

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project:
Pace Project No.:
Woodfin Auto SEI-884
92390260
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92390260001
TMW-2
EPA 3010A
417748
EPA 6010D
417888
92390260002
TMW-3
EPA 3010A
417748
EPA 6010D
417888
92390260003
TMW-3 DUPLICATE
EPA 3010A
417748
EPA 6010D
417888
92390260001
TMW-2
EPA 7470A
417223
EPA 7470A
417259
92390260002
TMW-3
EPA 7470A
417223
EPA 7470A
417259
92390260003
TMW-3 DUPLICATE
EPA 7470A
417223
EPA 7470A
417259
92390260001
TMW-2
EPA 3510
417544
EPA 8270D
417643
92390260002
TMW-3
EPA 3510
417544
EPA 8270D
417643
92390260003
TMW-3 DUPLICATE
EPA 3510
417544
EPA 8270D
417643
92390260001
TMW-2
EPA 8260B
417538
92390260002
TMW-3
EPA 8260B
417538
92390260003
TMW-3 DUPLICATE
EPA 8260B
417538
92390260004
TRIP BLANK
EPA 8260B
417538
Date: 07/23/2018 10:38 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 35 of 38

Document Name:
Document Revised: February 7, 2018
2
5ceAnalytical -
Sample Condition Upon Receipt(SCUR)
Page 1 of 2
Document No.:
Issuing Authority:
F-EAR-CS-033-Rev.06
Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville_F,w� Eden❑ Greenwood ❑ Huntersville ❑ Raleigh❑ Mechanicsville[—]
Sample Condition Client Name: WV# . 9Z3"-1VZb0
Upon ReceiptI ` Project
Courier: ❑Fed Ex4 ❑UPS V❑USPS Client
❑ Commercial ❑Pace ❑Other: 92390260
Custody Seal Present? ❑Yes �No Seals Intact? ❑Yes Nog J
Rate/Initials Person xa m ng contents:
Packing Material: ❑Bubble Wrap _[:!�Bubble Bags ❑None ❑ Other
Thermometer: Type of Ice: et ❑Blue
❑iR Gun ID:
Cooler Temp (°C): ' Correction Factor: Add/Subtract (°C)
Cooler Temp Corrected {°C}:
USDA Regulated Soil ( N/A, watersample)
Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)?
nYps IINn
Biological Tissue Fry 7 —
Dyes [—]No N/A
❑None
Temp should be above freezing to 6"C
[]Samples out of temp criteria. Samples on ice, cooling process
has begun
Did samples originate from a foreign source {internationally,
including Hawaii and Puerto Rico)? [:]Yes ❑No
Comments/Discrepancy:
Chain of Custody Present?
®Yes
❑No
❑N/A
1.
Samples Arrived within Hold Time?
❑Y
❑No
❑N/A
2.
Short Hold Time Analysis (<72 hr.)?
Yes
I]fr
❑NIA
3.
Rush Turn Around Time Requested?
❑Yes
o
[]N/A
4.
sufficient volume?
es
❑No
❑N/A
S.
Correct Containers Used?
-Pace Containers Used?
';�)-es
[]No
❑No
❑N/A
❑N/A
6.
Containers Intact?
_21es—
❑No
❑N/A
7.
Dissolved analysis: Samples Field Filtered?
❑Yes
ODI&
❑N/A
S.
Sample Labeis Match COC?
-Includes Date/Time/ID/Analysis Matrix:
es
❑No
❑N/A
9.
Headspace in VOA Vials (>5-6mm)?
❑Yes
Imo
❑N/A
10.
Trip Stank Present?
Trip Blank Custody Seals Present?
es
es
[-]No
❑No
❑N/A
❑N/A
11.
COMMENTS/SAMPLE DISCREPANCY
CLIENT NOTIFICATION/RESOLUTION
Person contacted:
Date/Time:
Lot ID of split containers:
Field Data Required? ❑Yes I/{No
Project Manager SCURF Review:
Date:
Project Manager SRF Review: Date:
Page 36 of 38

Document Name:
Document Revised: February 7, 2018
,� cC8A17c7IICciI
Sample Condition Upon Receipt(SCUR)
Page 1 of 2
Document No.:
Issuing Authority:
F-CAR-Cs-033-Rev.06
Pace Carolinas Quality Office
*Check mark top half of box if pH and/or dechlorination is Project #
-A —A —+W. +tom.+
samples.
Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg
"Bottom half of box is to list number of bottle
wo#:92390260
VM: LJV Due Date: 07/13/18
CLIENT: 93-Singleton
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pH Adjustment Log for Preserved Samples
Sample ID
Type of Preservative
pH upon receipt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
Lot 4
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification Office (i.e.
Out of hold, incorrect preservative, out of temp, incorrect containers.
Page 37 of 38

ITEM #-
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8260 Full List
8270
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•
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Page 38 of 38