22025_WWAY_PIIR_20180508

Atlantic Shores
Environmental Services, Ltd.
May 8, 2018
E.B.Pannkuk
Andrew Consulting Engineers, P.C.
3811 Peachtree Avenue, Suite 300
Wilmington, North Carolina 28403
Subject: Report of Soil Sampling
WWAY Building
615 North Front Street
Wilmington, North Carolina
ASE Project No. 1333C
Dear Mr. Pannkuk:
Atlantic Shores Environmental Services, Ltd. (ASE) has completed environmental assessment
activities for the above referenced site. Included in this report is a description of the field activities,
the results obtained, and our conclusions and recommendations.
1.0 BACKGROUND
The site is the former WWAY TV property located at 615 North Front Street in Wilmington, North
Carolina (Figures 1 and 2). The site contains an approximate eight foot retaining wall along Nutt
Street, above which sloped soil leads to the parking lot. During building demolition, the retaining
wall will also be demolished along with the soil behind the retaining wall in order to create a
vegetated slope leading from the parking lot to Nutt Street. Based on prior soil and groundwater
sampling performed at the site, elevated concentrations of metals and semi -volatile organic
compounds (SVOCs) are present in the soils. In addition, debris, brick and asphalt were present in
the soil at depths ranging from the surface to ten feet below ground surface (bgs) within the
western portion of the parking lot. Based on the previous soil analysis, the soil being removed as
part of the retaining wall demolition required sampling to determine if the material would require
disposal as regulated material. ASE was requested to perform hand auger soil borings and
sampling of the soil on the slope behind the retaining wall for disposal purposes. The scope request
was based on a telephone correspondence between Amy DeSaix with ASE and Mr. Pannkuk.
154 Backhoe Road, Leland NO 28451- P:[910] 371-5980•F:[phone]
-A Woman Owned Business-

Report of Soil Sampling
WWAYBuilding
615 North Front Street
Wilmington, North Carolina
ASE Project No. 1333C
2.0 FIELD ACTIVITIES
May 8, 2018
On April 13, 2018, Amy DeSaix and Cheryl Moody with ASE and Mr. EB Pannuk with Andrew
Consulting Engineers mobilized to the site and advanced five hand augured soil borings within
the soil behind the retaining wall. The borings were advanced to depths of hand auger refusal,
which ranged from three feet to seven feet below ground surface. Debris, such as coal, foundry
slag, brick, metal, and vegetative debris were encountered in the borings. The borings were
installed using a decontaminated, stainless steel hand auger. The locations of the borings are
depicted on Figure 3. Photographs showing the sample locations are also included as an
attachment.
• Boring HA-1 was located on the northwestern portion of the site, along the northern
portion of the Nutt Street retaining wall. This boring consisted of organic material and
sand within the upper one foot. The boring material from one to three feet consisted of
grey sandy silt with rock and metal/slag debris. Hand auger refusal was encountered at
three feet bgs. Therefore, one soil sample was collected from a depth of approximately
three feet bgs.
• Boring HA-2 was located on the northwestern -western central portion of the site, near the
northern half of the Nutt Street retaining wall, approximately 100 feet south of HA-1.
The material from this boring consisted of organic material and sandy silt within the
upper one foot. The material from a depth of one to two feet consisted of coal, black silt,
rocks, and debris such as bricks. The material from a depth of three to 6.5 feet consisted
of silty sand and debris. Hand auger refusal was encountered at 6.5 feet. A soil sample
was collected at three feet and approximately 6.5 feet bgs.
• Boring HA-3 was located on the western central portion of the site, near the central
portion of the Nutt Street retaining wall, approximately 100 feet south of HA-2. The
material from this boring consisted of organic material and sandy silt within the upper
one foot. The remainder of the soil consisted of silty sand with debris such as bricks,
metal, and coal. Hand auger refusal was encountered at 5.5 feet. A soil sample was
collected at three feet and approximately 5.5 feet bgs.
• Boring HA-4 was located on the southwestern -western central portion of the site, near the
southern half of the Nutt Street retaining wall, approximately 100 feet south of HA-3.
The material in this boring consisted of organic material and sandy silt within the upper
one foot. The remainder of the soil consisted of silty sand. Hand auger refusal was
encountered at three feet. A soil sample was collected from the surficial soils and at
approximately three feet bgs.
• Boring HA-5 was located on the southwestern portion of the site, near the southern
portion of the Nutt Street retaining wall approximately 60 feet south of HA-4. The
material in this boring consisted of black silty sand. Hand auger refusal was encountered
at seven feet. A soil sample was collected at three feet and approximately seven feet bgs.
2

Report of Soil Sampling
WWAYBuilding
615 North Front Street
Wilmington, North Carolina
ASE Project No. 1333C
May 8, 2018
The soil samples were placed in laboratory provided containers while wearing disposable nitrile
gloves, and the sample containers were labeled with the project name and number, the time and
date of sample collection, the analyses to be performed, and the absence or presence of
preservative. The sample containers were placed into an ice filled cooler to maintain the samples
at approximately 4° Celsius. The samples were submitted to Pace Analytical in Huntersville,
North Carolina under chain of custody for analysis for volatile organic compounds (VOCs) and
semi volatile organic compounds (SVOCs) using EPA Methods 8260 and 8270 and RCRA 8
metals.
3.0 RESULTS
Each of the soil samples contained concentrations of metal. The concentrations were compared
to the Inactive Hazardous Sites Branch Residential Health Based Preliminary Soil Remediation
Goal (PSRG). Arsenic concentrations exceeded the residential PSRG in all of the soil samples.
The industrial PSRG was also exceeded for arsenic in the surface soil from boring HA-4. Lead
was also detected in each sample with concentrations ranging from 22.1 mg/kg in the surficial
soil sample from HA-4 to 2,410 mg/kg in the 5.5-foot sample from HA-3. The greatest lead
concentrations were identified in boring HA3 followed by boring HA2.
SVOCs were detected in each of the soil samples except the surficial sample from HA-4. The
concentrations on the northern portion of the retaining wall contained benzo constituents
exceeding the residential PSRG. The samples collected from the southern portion of the retaining
wall (near the USTs) contained naphthalene constituents exceeding the residential PSRG.
VOCs, other than methylene chloride which is often considered a laboratory contaminant, were
not identified in the soil samples. The methylene chloride concentrations did not exceed the
residential PSRG. The concentrations did exceed the protection of groundwater PSRG. This
compound was flagged in the analytical report as a common laboratory contaminant.
A summary of soil data is presented in Table 1. Copies of the lab data sheets have also been
attached to this report. Based on the lab results, the soils located behind the retaining wall
contain elevated concentrations of metals and SVOCs and would require disposal as regulated
materials.
Based on the elevated metal concentrations, a composite soil sample for metals using the
Toxicity Characteristic Leaching Procedure (TCLP) was run to determine if the soil would be
considered a hazardous waste. The results of the TCLP analysis identified a barium
concentration of 1.1 mg/l, cadmium at 0.0051 mg/1 and lead at 0.62 mg/l. Based on these results,
the soil would not be considered a hazardous waste.
3

Report of Soil Sampling
WWAYBuilding
615 North Front Street
Wilmington, North Carolina
ASE Project No. 1333C
4.0 CONCLUSIONS
May 8, 2018
Based on the analytical results, targeted compounds were detected in each of the soil samples. Each
soil sample contained an arsenic concentration exceeding the PSRG. In addition, each boring
contained SVOC at concentrations exceeding the PSRG. The soil contained debris such brick,
rocks, coal, metal, and slag. Based on the results of the soil sampling, the soil will require disposal
as regulated, non hazardous material.
5.0 CLOSURE
The activities and evaluative approaches used in this assessment are consistent with those normally
employed in assessment and remediation projects of this type. Our evaluation of site conditions has
been based on our understanding of the project information, limited sampling locations and the data
obtained during our field activities.
ASE appreciates the opportunity to provide our environmental consulting services to you on this
project. If there are questions regarding this report, or a need for further information, please
contact us at 910-371-5980.
Sincerely,
ATLANTIC SHORES ENVIRONMENTAL SERVICES, LTD.
01-6 C. "o-XI
Amy C. DeSaix, REM
Senior Project Manager
)�� �j 9`,l`
Stan H. Harts
Independent Licensed Geologist
NC License # 1688
Attachments: Figures
Table
Cheryl J. Moo " , REM, CIEC, CMRS
Principal Scientist
C A
SEAL
1688 =
Photographs
Laboratory Data and Chain of Custody
11

Report of Soil Sampling
WWAYBuilding
615 North Front Street
Wilmington, North Carolina
ASE Project No. 1333C
FIGURES
May 8, 2018

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Report of Soil Sampling
WWAYBuilding
615 North Front Street
Wilmington, North Carolina
ASE Project No. 1333C
TABLE
May 8, 2018

Soil Sampling Results
WWAY Property
615 North Front Street
Wilmington, North Carolina
ASE Project Number 1333
Sample ID
HA1-3
HA2-3
HA2-6.5
HA3-3
HA3-5.5
HA4-surf
HA4-3
HAS-3
HAS-7
Residential
Industrial
Depth
3'
3'
6.5'
3'
5.5'
surface
3'
3'
7'
PSRG
PSRG
PG PSRG
Metals (mg/kg)
Arsenic
14.3
22.0
14.5
15.1
21.3
2.2
49.9
12.6
11.3
0.68
3
5.8
Barium
72.5
1,420
263
1010
1,590
18.5
134
246
183
3,100
47,000
580
Cadmium
0.60
1.1
0.83
1.5
1.4
0.12
5.9
0.18
0.37
14
200
3.0
Chromium (total)*
10.3
11.4
10.6
21
46.0
13.9
6.3
9.7
9.2
23,000
350,000
360,000
Lead
551
1,800
780
2,090
2,410
22.1
395
50.3
430
400
800
250
Selenium
3.3
2.4
2.7
4.3
4.2
1.2
4.8
2.0
2.0
78
1200
2.1
Silver
3.3
<0.39
<0.49
<0.51
0.74
<0.39
<0.37
<0.37
<0.39
78
1200
3.4
Mercury
0.40
0.42
0.28
0.600
0.72
0.048
0.27
0.044
0.47
2.3
9.7
1.0
Semi -volatile Organic Compounds (mg/kg)
Anthracene
<0.359
<0.377
0.577
<0.433
<0.430
<0.383
<0.457
<0.404
<0.397
3,600
45,000
16
Benzo[a]anthracene
<0.359
1.660
2.420
0.784
0.554
<0.383
<0.457
<0.404
<0.397
1.1
21
0.35
Benzo[a]pyrene
<0.359
1.490
2.220
0.796
0.638
<0.383
<0.457
<0.404
<0.397
0.11
21
0.12
Benzo[b]fluoranthene
0.419
1.910
2.790
1.120
0.904
<0.383
<0.457
<0.404
<0.397
1.1
21
1.2
Benzo[g,h,i]perylene
<0.359
0.960
1.380
0.648
0.583
<0.383
<0.457
<0.404
<0.397
NE
NE
15,600
Benzo[k]fluoranthene
<0.359
0.771
1.050
<0.433
<0.430
<0.383
<0.457
<0.404
<0.397
11
210
12
Chrysene
0.363
1.640
2.190
0.868
0.623
<0.383
<0.457
<0.404
<0.397
110
2100
36
Flouranthene
0.676
3.650
4.440
1.320
0.761
<0.383
0.490
<0.404
<0.397
480
6000
670
Indeno[1,2,3-cd]pyrene
<0.359
0.841
1.280
0.553
0.468
<0.383
<0.457
<0.404
<0.397
1.1
21
3.9
1-Methyl naphthalene
<0.359
0.383
<0.387
0.523
<0.430
<0.383
1.140
0.776
0.531
18
73
0.11
2-Methyl naphthalene
<0.359
0.473
<0.387
0.595
0.478
<0.383
1.300
0.997
0.632
48
600
3.1
Naphthalene
<0.359
<0.377
<0.387
<0.433
<0.430
<0.383
0.817
0.693
0.415
4.1
18
0.39
Phenanthrene
<0.359
1.140
2.170
0.671
<0.430
<0.383
0.952
0.433
0.607
NE
NE
134
Pyrene
0.507
2.610
3.860
1.070
0.693
<0.383
<0.457
<0.404
<0.397
360
4,500
440
Volatile Organic Compounds (mg/kg)
Methylene Chloride 1 0.0565
1 0.0417 <0.0282 0.0719 0.0541 0.0707 0.0563 0.0485 0.0481 58 650 0.025
Samples Collected on 4/13/18
PSRG = Preliminary Soil Remediation Goal
PG = Protection of Groundwater
PSRG obtained from the North Carolina Department of Environmental Quality, Inactive Hazardous Sites Branch, dated February 2018.
* = Used PSRG for Chromium III
Bold values exceed the lowest PSRG

Report of Soil Sampling
WWAYBuilding
615 North Front Street
Wilmington, North Carolina
ASE Project No. 1333C
PHOTOGRAPHS
May 8, 2018

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Report of Soil Sampling May 8, 2018
WWAYBuilding
615 North Front Street
Wilmington, North Carolina
ASE Project No. 1333C
LABORATORY DATA AND CHAIN OF CUSTODY

lacieAnalXical"
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
April 27, 2018
Cheryl Moody
Atlantic Shore Environmental
154 Backhoe Rd
Leland, NC 28451
RE: Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Dear Cheryl Moody:
Enclosed are the analytical results for sample(s) received by the laboratory between April 13, 2018
and April 24, 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.
Report revised to add a composite sample and TCLP run at client request.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Taylor Ezell
[e-mail]
[phone]
Project Manager
Enclosures
cc: Amy C DeSaix, Atlantic Shores Environmental
REPORT OF LABORATORY ANALYSIS
r
e
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
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 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
WWAY 13330-Revised Report
92380851
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92380851001
HA1-3
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
92380851002
HA2-3
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
92380851003
HA2-6.5
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
92380851004
HA3-3
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
92380851005
HA3-5.5
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
92380851006
HA4-SURFACE
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
92380851007
HA4-3
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
92380851008
HA5-3
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 3 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Lab ID Sample ID
Method
Analysts
Analytes
Reported
Laboratory
EPA 8270
BPJ
74
PASI-C
EPA 8260
DLK
70
PASI-C
ASTM D2974-87
KDF
1
PASI-C
92380851009 HA5-7
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
92380851010 Composite
EPA6010
SH1
7
PASI-A
EPA7470
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 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA1-3 Lab ID: 92380851001 Collected: 04/13/18 08:45 Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
14.3
mg/kg
0.61
1
04/17/18 22:20
04/19/18 18:41
7440-38-2
Barium
72.5
mg/kg
0.30
1
04/17/18 22:20
04/19/18 18:41
7440-39-3
Cadmium
0.60
mg/kg
0.061
1
04/17/18 22:20
04/19/18 18:41
7440-43-9
Chromium
10.3
mg/kg
0.30
1
04/17/18 22:20
04/19/18 18:41
7440-47-3
Lead
551
mg/kg
0.30
1
04/17/18 22:20
04/19/18 18:41
7439-92-1
Selenium
3.3
mg/kg
0.61
1
04/17/18 22:20
04/19/18 18:41
7782-49-2
Silver
0.40
mg/kg
0.30
1
04/17/18 22:20
04/19/18 18:41
7440-22-4
7471 Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471
Mercury
0.20
mg/kg
0.012
2
04/17/18 22:55
04/20/18 14:00
7439-97-6
M1
8270 MSSV Microwave
Analytical Method:
EPA 8270 Preparation Method:
EPA 3546
Acenaphthene
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
83-32-9
Acenaphthylene
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
208-96-8
Aniline
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
62-53-3
Anthracene
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
120-12-7
Benzo(a)anthracene
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
56-55-3
Benzo(a)pyrene
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
50-32-8
Benzo(b)fluoranthene
419
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
205-99-2
Benzo(g,h,i)perylene
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
191-24-2
Benzo(k)fluoranthene
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
207-08-9
Benzoic Acid
ND
ug/kg
1800
1
04/14/18 15:31
04/19/18 15:29
65-85-0
Benzyl alcohol
ND
ug/kg
718
1
04/14/18 15:31
04/19/18 15:29
100-51-6
4-Bromophenylphenyl ether
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
101-55-3
Butylbenzylphthalate
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
85-68-7
4-Chloro-3-methyl phenol
ND
ug/kg
718
1
04/14/18 15:31
04/19/18 15:29
59-50-7
4-Chloroaniline
ND
ug/kg
1800
1
04/14/18 15:31
04/19/18 15:29
106-47-8
bis(2-Chloroethoxy)methane
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
111-91-1
bis(2-Chloroethyl) ether
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
111-44-4
2-Chloronaphthalene
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
91-58-7
2-Chlorophenol
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
95-57-8
4-Chlorophenylphenyl ether
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
7005-72-3
Chrysene
363
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
218-01-9
Dibenz(a,h)anthracene
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
53-70-3
Dibenzofuran
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
132-64-9
1,2-Dichlorobenzene
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
95-50-1
M1
1,3-Dichlorobenzene
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
541-73-1
M1
1,4-Dichlorobenzene
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
106-46-7
M1
3,3'-Dichlorobenzidine
ND
ug/kg
1800
1
04/14/18 15:31
04/19/18 15:29
91-94-1
M1
2,4-Dichlorophenol
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
120-83-2
Diethylphthalate
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
84-66-2
2,4-Dimethylphenol
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
105-67-9
Dimethylphthalate
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
131-11-3
Di-n-butylphthalate
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
84-74-2
4,6-Dinitro-2-methyl phenol
ND
ug/kg
718
1
04/14/18 15:31
04/19/18 15:29
534-52-1
REPORT OF LABORATORY ANALYSIS
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Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 66

aceAnalXical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA1-3
Lab ID: 92380851001 Collected: 04/13/18
08:45
Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results
Units
Report Limit
DF
Prepared
Analyzed
CAS No.
Qual
8270 MSSV Microwave
Analytical Method: EPA 8270 Preparation Method: EPA 3546
2,4-Dinitrophenol
ND
ug/kg
1800
1
04/14/18 15:31
04/19/18 15:29
51-28-5
2,4-Dinitrotoluene
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
121-14-2
M1
2,6-Dinitrotoluene
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
606-20-2
Di-n-octylphthalate
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
117-84-0
bis(2- Ethyl hexyl)phthalate
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
117-81-7
Fluoranthene
676
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
206-44-0
Fluorene
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
86-73-7
Hexachloro-1,3-butadiene
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
87-68-3
Hexachlorobenzene
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
118-74-1
Hexachlorocyclopentadiene
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
77-47-4
M1
Hexachloroethane
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
67-72-1
Indeno(1,2,3-cd)pyrene
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
193-39-5
Isophorone
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
78-59-1
M1
1-Methylnaphthalene
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
90-12-0
2-Methylnaphthalene
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
91-57-6
2-Methylphenol(o-Cresol)
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
15831-10-4
Naphthalene
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
91-20-3
2-Nitroaniline
ND
ug/kg
1800
1
04/14/18 15:31
04/19/18 15:29
88-74-4
3-Nitroaniline
ND
ug/kg
1800
1
04/14/18 15:31
04/19/18 15:29
99-09-2
4-Nitroaniline
ND
ug/kg
718
1
04/14/18 15:31
04/19/18 15:29
100-01-6
Nitrobenzene
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
98-95-3
2-Nitrophenol
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
88-75-5
M1
4-Nitrophenol
ND
ug/kg
1800
1
04/14/18 15:31
04/19/18 15:29
100-02-7
N-Nitrosodimethylamine
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
62-75-9
N-Nitroso-di-n-propylamine
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
621-64-7
N-Nitrosodiphenylamine
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
108-60-1
M1
Pentachlorophenol
ND
ug/kg
1800
1
04/14/18 15:31
04/19/18 15:29
87-86-5
Phenanthrene
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
85-01-8
Phenol
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
108-95-2
Pyrene
507
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
129-00-0
1,2,4-Trichlorobenzene
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
120-82-1
2,4,5-Trichlorophenol
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
95-95-4
2,4,6-Trichlorophenol
ND
ug/kg
359
1
04/14/18 15:31
04/19/18 15:29
88-06-2
Surrogates
Nitrobenzene-d5 (S)
28
%
23-110
1
04/14/18 15:31
04/19/18 15:29
4165-60-0
2-Fluorobiphenyl (S)
34
%
30-110
1
04/14/18 15:31
04/19/18 15:29
321-60-8
Terphenyl-d14 (S)
44
%
28-110
1
04/14/18 15:31
04/19/18 15:29
1718-51-0
Phenol-d6 (S)
34
%
22-110
1
04/14/18 15:31
04/19/18 15:29
13127-88-3
2-Fluorophenol (S)
29
%
13-110
1
04/14/18 15:31
04/19/18 15:29
367-12-4
2,4,6-Tribromophenol (S)
48
%
27-110
1
04/14/18 15:31
04/19/18 15:29
118-79-6
8260/5035A Volatile Organics
Analytical Method: EPA 8260
Acetone
ND
ug/kg
116
1
04/16/1817:14
67-64-1
Benzene
ND
ug/kg
5.8
1
04/16/1817:14
71-43-2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 6 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA1-3
Lab ID: 92380851001 Collected: 04/13/18
08:45
Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight"
basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results
Units
Report Limit
DF
Prepared Analyzed
CAS No. Qual
8260/5035A Volatile Organics
Analytical Method: EPA 8260
Bromobenzene
ND
ug/kg
5.8
1
04/16/18 17:14
108-86-1
Bromochloromethane
ND
ug/kg
5.8
1
04/16/18 17:14
74-97-5
Bromodichloromethane
ND
ug/kg
5.8
1
04/16/18 17:14
75-27-4
Bromoform
ND
ug/kg
5.8
1
04/16/18 17:14
75-25-2
Bromomethane
ND
ug/kg
11.6
1
04/16/18 17:14
74-83-9
2-Butanone (MEK)
ND
ug/kg
116
1
04/16/18 17:14
78-93-3
n-Butylbenzene
ND
ug/kg
5.8
1
04/16/18 17:14
104-51-8
sec-Butylbenzene
ND
ug/kg
5.8
1
04/16/18 17:14
135-98-8
tert-Butyl benzene
ND
ug/kg
5.8
1
04/16/18 17:14
98-06-6
Carbon tetrachloride
ND
ug/kg
5.8
1
04/16/18 17:14
56-23-5
Chlorobenzene
ND
ug/kg
5.8
1
04/16/18 17:14
108-90-7
Chloroethane
ND
ug/kg
11.6
1
04/16/18 17:14
75-00-3
Chloroform
ND
ug/kg
5.8
1
04/16/18 17:14
67-66-3
Chloromethane
ND
ug/kg
11.6
1
04/16/18 17:14
74-87-3
2-Chlorotoluene
ND
ug/kg
5.8
1
04/16/18 17:14
95-49-8
4-Chlorotoluene
ND
ug/kg
5.8
1
04/16/18 17:14
106-43-4
1,2-Dibromo-3-chloropropane
ND
ug/kg
5.8
1
04/16/18 17:14
96-12-8
Dibromochloromethane
ND
ug/kg
5.8
1
04/16/18 17:14
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/kg
5.8
1
04/16/18 17:14
106-93-4
Dibromomethane
ND
ug/kg
5.8
1
04/16/18 17:14
74-95-3
1,2-Dichlorobenzene
ND
ug/kg
5.8
1
04/16/18 17:14
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
5.8
1
04/16/18 17:14
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
5.8
1
04/16/18 17:14
106-46-7
Dichlorodifluoromethane
ND
ug/kg
11.6
1
04/16/18 17:14
75-71-8
1,1-Dichloroethane
ND
ug/kg
5.8
1
04/16/18 17:14
75-34-3
1,2-Dichloroethane
ND
ug/kg
5.8
1
04/16/18 17:14
107-06-2
1,1-Dichloroethene
ND
ug/kg
5.8
1
04/16/18 17:14
75-35-4
cis-1,2-Dichloroethene
ND
ug/kg
5.8
1
04/16/18 17:14
156-59-2
trans-1,2-Dichloroethene
ND
ug/kg
5.8
1
04/16/18 17:14
156-60-5
1,2-Dichloropropane
ND
ug/kg
5.8
1
04/16/18 17:14
78-87-5
1,3-Dichloropropane
ND
ug/kg
5.8
1
04/16/18 17:14
142-28-9
2,2-Dichloropropane
ND
ug/kg
5.8
1
04/16/18 17:14
594-20-7
1,1-Dichloropropene
ND
ug/kg
5.8
1
04/16/18 17:14
563-58-6
cis-1,3-Dichloropropene
ND
ug/kg
5.8
1
04/16/18 17:14
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/kg
5.8
1
04/16/18 17:14
10061-02-6
Diisopropyl ether
ND
ug/kg
5.8
1
04/16/18 17:14
108-20-3
Ethylbenzene
ND
ug/kg
5.8
1
04/16/18 17:14
100-41-4
Hexachloro-1,3-butadiene
ND
ug/kg
5.8
1
04/16/18 17:14
87-68-3
2-Hexanone
ND
ug/kg
58.0
1
04/16/18 17:14
591-78-6
Isopropylbenzene (Cumene)
ND
ug/kg
5.8
1
04/16/18 17:14
98-82-8
p-Isopropyltoluene
ND
ug/kg
5.8
1
04/16/18 17:14
99-87-6
Methylene Chloride
56.5
ug/kg
23.2
1
04/16/18 17:14
75-09-2 C9
4-Methyl-2-pentanone (MIBK)
ND
ug/kg
58.0
1
04/16/18 17:14
108-10-1
Methyl-tert-butyl ether
ND
ug/kg
5.8
1
04/16/18 17:14
1634-04-4
Naphthalene
ND
ug/kg
5.8
1
04/16/18 17:14
91-20-3
n-Propylbenzene
ND
ug/kg
5.8
1
04/16/18 17:14
103-65-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 7 of 66

aceAnalXical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA1-3 Lab ID: 92380851001 Collected: 04/13/18 08:45 Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8260/5035A Volatile Organics
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-Trimethylbenzene
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: 04/27/2018 04:18 PM
Analytical Method: EPA 8260
ND
ug/kg
5.8
1
04/16/1817:14
100-42-5
ND
ug/kg
5.8
1
04/16/1817:14
630-20-6
ND
ug/kg
5.8
1
04/16/1817:14
79-34-5
ND
ug/kg
5.8
1
04/16/1817:14
127-18-4
ND
ug/kg
5.8
1
04/16/1817:14
108-88-3
ND
ug/kg
5.8
1
04/16/1817:14
87-61-6
ND
ug/kg
5.8
1
04/16/1817:14
120-82-1
ND
ug/kg
5.8
1
04/16/1817:14
71-55-6
ND
ug/kg
5.8
1
04/16/1817:14
79-00-5
ND
ug/kg
5.8
1
04/16/1817:14
79-01-6
ND
ug/kg
5.8
1
04/16/1817:14
75-69-4
ND
ug/kg
5.8
1
04/16/1817:14
96-18-4
ND
ug/kg
5.8
1
04/16/1817:14
95-63-6
ND
ug/kg
5.8
1
04/16/1817:14
108-67-8
ND
ug/kg
58.0
1
04/16/1817:14
108-05-4
ND
ug/kg
11.6
1
04/16/1817:14
75-01-4
ND
ug/kg
11.6
1
04/16/1817:14
1330-20-7
ND
ug/kg
11.6
1
04/16/1817:14
179601-23-1
ND
ug/kg
5.8
1
04/16/1817:14
95-47-6
96
%
70-130
1
04/16/1817:14
2037-26-5 1g
85
%
70-130
1
04/16/1817:14
460-00-4
113
%
70-132
1
04/16/1817:14
17060-07-0
Analytical Method: ASTM D2974-87
7.8 % 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.
04/17/18 11:08
Page 8 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA2-3
Lab ID: 92380851002
Collected: 04/13/18
09:15
Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight"
basis and are adjusted for percent
moisture, sample size and any dilutions.
Parameters
Results
Units
Report Limit
DF
Prepared
Analyzed
CAS No.
Qual
6010 MET ICP
Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
22.0
mg/kg
0.78
1
04/17/18 22:20
04/19/18 18:44
7440-38-2
Barium
1420
mg/kg
1.9
5
04/17/18 22:20
04/20/18 13:29
7440-39-3
Cadmium
1.1
mg/kg
0.078
1
04/17/18 22:20
04/19/18 18:44
7440-43-9
Chromium
11.4
mg/kg
0.39
1
04/17/18 22:20
04/19/18 18:44
7440-47-3
Lead
1800
mg/kg
1.9
5
04/17/18 22:20
04/20/18 13:29
7439-92-1
Selenium
2.4
mg/kg
0.78
1
04/17/18 22:20
04/19/18 18:44
7782-49-2
Silver
ND
mg/kg
0.39
1
04/17/18 22:20
04/19/18 18:44
7440-22-4
7471 Mercury
Analytical Method: EPA 7471
Preparation Method: EPA 7471
Mercury
0.42
mg/kg
0.068
20
04/17/18 22:55
04/20/18 14:07
7439-97-6
8270 MSSV Microwave
Analytical Method:
EPA 8270
Preparation Method: EPA 3546
Acenaphthene
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
83-32-9
Acenaphthylene
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
208-96-8
Aniline
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
62-53-3
Anthracene
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
120-12-7
Benzo(a)anthracene
1660
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
56-55-3
D6
Benzo(a)pyrene
1490
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
50-32-8
D6
Benzo(b)fluoranthene
1910
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
205-99-2
D6
Benzo(g,h,i)perylene
960
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
191-24-2
D6
Benzo(k)fluoranthene
771
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
207-08-9
D6
Benzoic Acid
ND
ug/kg
1890
1
04/14/18 15:31
04/19/18 16:26
65-85-0
Benzyl alcohol
ND
ug/kg
754
1
04/14/18 15:31
04/19/18 16:26
100-51-6
4-Bromophenylphenyl ether
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
101-55-3
Butylbenzylphthalate
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
85-68-7
4-Chloro-3-methyl phenol
ND
ug/kg
754
1
04/14/18 15:31
04/19/18 16:26
59-50-7
4-Chloroaniline
ND
ug/kg
1890
1
04/14/18 15:31
04/19/18 16:26
106-47-8
bis(2-Chloroethoxy)methane
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
111-91-1
bis(2-Chloroethyl) ether
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
111-44-4
2-Chloronaphthalene
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
91-58-7
2-Chlorophenol
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
95-57-8
4-Chlorophenylphenyl ether
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
7005-72-3
Chrysene
1640
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
218-01-9
D6
Dibenz(a,h)anthracene
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
53-70-3
Dibenzofuran
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
132-64-9
1,2-Dichlorobenzene
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
106-46-7
3,3'-Dichlorobenzidine
ND
ug/kg
1890
1
04/14/18 15:31
04/19/18 16:26
91-94-1
2,4-Dichlorophenol
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
120-83-2
Diethylphthalate
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
84-66-2
2,4-Dimethylphenol
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
105-67-9
Dimethylphthalate
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
131-11-3
Di-n-butylphthalate
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
84-74-2
4,6-Dinitro-2-methyl phenol
ND
ug/kg
754
1
04/14/18 15:31
04/19/18 16:26
534-52-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 9 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA2-3
Lab ID: 92380851002 Collected: 04/13/18
09:15
Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results
Units
Report Limit
DF
Prepared
Analyzed
CAS No.
Qual
8270 MSSV Microwave
Analytical Method: EPA 8270 Preparation Method: EPA 3546
2,4-Dinitrophenol
ND
ug/kg
1890
1
04/14/18 15:31
04/19/18 16:26
51-28-5
2,4-Dinitrotoluene
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
121-14-2
2,6-Dinitrotoluene
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
606-20-2
Di-n-octylphthalate
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
117-84-0
bis(2- Ethyl hexyl)phthalate
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
117-81-7
Fluoranthene
3650
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
206-44-0
D6
Fluorene
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
86-73-7
Hexachloro-1,3-butadiene
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
87-68-3
Hexachlorobenzene
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
118-74-1
Hexachlorocyclopentadiene
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
77-47-4
Hexachloroethane
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
67-72-1
Indeno(1,2,3-cd)pyrene
841
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
193-39-5
D6
Isophorone
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
78-59-1
1-Methylnaphthalene
383
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
90-12-0
2-Methylnaphthalene
473
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
91-57-6
2-Methylphenol(o-Cresol)
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
15831-10-4
Naphthalene
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
91-20-3
2-Nitroaniline
ND
ug/kg
1890
1
04/14/18 15:31
04/19/18 16:26
88-74-4
3-Nitroaniline
ND
ug/kg
1890
1
04/14/18 15:31
04/19/18 16:26
99-09-2
4-Nitroaniline
ND
ug/kg
754
1
04/14/18 15:31
04/19/18 16:26
100-01-6
Nitrobenzene
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
98-95-3
2-Nitrophenol
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
88-75-5
4-Nitrophenol
ND
ug/kg
1890
1
04/14/18 15:31
04/19/18 16:26
100-02-7
N-Nitrosodimethylamine
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
62-75-9
N-Nitroso-di-n-propylamine
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
621-64-7
N-Nitrosodiphenylamine
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
108-60-1
Pentachlorophenol
ND
ug/kg
1890
1
04/14/18 15:31
04/19/18 16:26
87-86-5
Phenanthrene
1140
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
85-01-8
D6
Phenol
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
108-95-2
Pyrene
2610
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
129-00-0
D6
1,2,4-Trichlorobenzene
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
120-82-1
2,4,5-Trichlorophenol
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
95-95-4
2,4,6-Trichlorophenol
ND
ug/kg
377
1
04/14/18 15:31
04/19/18 16:26
88-06-2
Surrogates
Nitrobenzene-d5 (S)
42
%
23-110
1
04/14/18 15:31
04/19/18 16:26
4165-60-0
2-Fluorobiphenyl (S)
46
%
30-110
1
04/14/18 15:31
04/19/18 16:26
321-60-8
Terphenyl-d14 (S)
47
%
28-110
1
04/14/18 15:31
04/19/18 16:26
1718-51-0
Phenol-d6 (S)
40
%
22-110
1
04/14/18 15:31
04/19/18 16:26
13127-88-3
2-Fluorophenol (S)
42
%
13-110
1
04/14/18 15:31
04/19/18 16:26
367-12-4
2,4,6-Tribromophenol (S)
56
%
27-110
1
04/14/18 15:31
04/19/18 16:26
118-79-6
8260/5035A Volatile Organics
Analytical Method: EPA 8260
Acetone
ND
ug/kg
130
1
04/16/1817:33
67-64-1
Benzene
ND
ug/kg
6.5
1
04/16/1817:33
71-43-2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 10 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA2-3
Lab ID: 92380851002 Collected: 04/13/18
09:15
Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight"
basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results
Units
Report Limit
DF
Prepared Analyzed
CAS No. Qual
8260/5035A Volatile Organics
Analytical Method: EPA 8260
Bromobenzene
ND
ug/kg
6.5
1
04/16/18 17:33
108-86-1
Bromochloromethane
ND
ug/kg
6.5
1
04/16/18 17:33
74-97-5
Bromodichloromethane
ND
ug/kg
6.5
1
04/16/18 17:33
75-27-4
Bromoform
ND
ug/kg
6.5
1
04/16/18 17:33
75-25-2
Bromomethane
ND
ug/kg
13.0
1
04/16/18 17:33
74-83-9
2-Butanone (MEK)
ND
ug/kg
130
1
04/16/18 17:33
78-93-3
n-Butylbenzene
ND
ug/kg
6.5
1
04/16/18 17:33
104-51-8
sec-Butylbenzene
ND
ug/kg
6.5
1
04/16/18 17:33
135-98-8
tert-Butyl benzene
ND
ug/kg
6.5
1
04/16/18 17:33
98-06-6
Carbon tetrachloride
ND
ug/kg
6.5
1
04/16/18 17:33
56-23-5
Chlorobenzene
ND
ug/kg
6.5
1
04/16/18 17:33
108-90-7
Chloroethane
ND
ug/kg
13.0
1
04/16/18 17:33
75-00-3
Chloroform
ND
ug/kg
6.5
1
04/16/18 17:33
67-66-3
Chloromethane
ND
ug/kg
13.0
1
04/16/18 17:33
74-87-3
2-Chlorotoluene
ND
ug/kg
6.5
1
04/16/18 17:33
95-49-8
4-Chlorotoluene
ND
ug/kg
6.5
1
04/16/18 17:33
106-43-4
1,2-Dibromo-3-chloropropane
ND
ug/kg
6.5
1
04/16/18 17:33
96-12-8
Dibromochloromethane
ND
ug/kg
6.5
1
04/16/18 17:33
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/kg
6.5
1
04/16/18 17:33
106-93-4
Dibromomethane
ND
ug/kg
6.5
1
04/16/18 17:33
74-95-3
1,2-Dichlorobenzene
ND
ug/kg
6.5
1
04/16/18 17:33
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
6.5
1
04/16/18 17:33
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
6.5
1
04/16/18 17:33
106-46-7
Dichlorodifluoromethane
ND
ug/kg
13.0
1
04/16/18 17:33
75-71-8
1,1-Dichloroethane
ND
ug/kg
6.5
1
04/16/18 17:33
75-34-3
1,2-Dichloroethane
ND
ug/kg
6.5
1
04/16/18 17:33
107-06-2
1,1-Dichloroethene
ND
ug/kg
6.5
1
04/16/18 17:33
75-35-4
cis-1,2-Dichloroethene
ND
ug/kg
6.5
1
04/16/18 17:33
156-59-2
trans-1,2-Dichloroethene
ND
ug/kg
6.5
1
04/16/18 17:33
156-60-5
1,2-Dichloropropane
ND
ug/kg
6.5
1
04/16/18 17:33
78-87-5
1,3-Dichloropropane
ND
ug/kg
6.5
1
04/16/18 17:33
142-28-9
2,2-Dichloropropane
ND
ug/kg
6.5
1
04/16/18 17:33
594-20-7
1,1-Dichloropropene
ND
ug/kg
6.5
1
04/16/18 17:33
563-58-6
cis-1,3-Dichloropropene
ND
ug/kg
6.5
1
04/16/18 17:33
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/kg
6.5
1
04/16/18 17:33
10061-02-6
Diisopropyl ether
ND
ug/kg
6.5
1
04/16/18 17:33
108-20-3
Ethylbenzene
ND
ug/kg
6.5
1
04/16/18 17:33
100-41-4
Hexachloro-1,3-butadiene
ND
ug/kg
6.5
1
04/16/18 17:33
87-68-3
2-Hexanone
ND
ug/kg
64.9
1
04/16/18 17:33
591-78-6
Isopropylbenzene (Cumene)
ND
ug/kg
6.5
1
04/16/18 17:33
98-82-8
p-Isopropyltoluene
ND
ug/kg
6.5
1
04/16/18 17:33
99-87-6
Methylene Chloride
41.7
ug/kg
26.0
1
04/16/18 17:33
75-09-2 C9
4-Methyl-2-pentanone (MIBK)
ND
ug/kg
64.9
1
04/16/18 17:33
108-10-1
Methyl-tert-butyl ether
ND
ug/kg
6.5
1
04/16/18 17:33
1634-04-4
Naphthalene
ND
ug/kg
6.5
1
04/16/18 17:33
91-20-3
n-Propylbenzene
ND
ug/kg
6.5
1
04/16/18 17:33
103-65-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 11 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA2-3 Lab ID: 92380851002 Collected: 04/13/18 09:15 Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8260/5035A Volatile Organics
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-Trimethylbenzene
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: 04/27/2018 04:18 PM
Analytical Method: EPA 8260
ND
ug/kg
6.5
1
04/16/1817:33
100-42-5
ND
ug/kg
6.5
1
04/16/1817:33
630-20-6
ND
ug/kg
6.5
1
04/16/1817:33
79-34-5
ND
ug/kg
6.5
1
04/16/1817:33
127-18-4
ND
ug/kg
6.5
1
04/16/1817:33
108-88-3
ND
ug/kg
6.5
1
04/16/1817:33
87-61-6
ND
ug/kg
6.5
1
04/16/1817:33
120-82-1
ND
ug/kg
6.5
1
04/16/1817:33
71-55-6
ND
ug/kg
6.5
1
04/16/1817:33
79-00-5
ND
ug/kg
6.5
1
04/16/1817:33
79-01-6
ND
ug/kg
6.5
1
04/16/1817:33
75-69-4
ND
ug/kg
6.5
1
04/16/1817:33
96-18-4
ND
ug/kg
6.5
1
04/16/1817:33
95-63-6
ND
ug/kg
6.5
1
04/16/1817:33
108-67-8
ND
ug/kg
64.9
1
04/16/1817:33
108-05-4
ND
ug/kg
13.0
1
04/16/1817:33
75-01-4
ND
ug/kg
13.0
1
04/16/1817:33
1330-20-7
ND
ug/kg
13.0
1
04/16/1817:33
179601-23-1
ND
ug/kg
6.5
1
04/16/1817:33
95-47-6
93
%
70-130
1
04/16/1817:33
2037-26-5 1g
72
%
70-130
1
04/16/1817:33
460-00-4
113
%
70-132
1
04/16/1817:33
17060-07-0
Analytical Method: ASTM D2974-87
11.9 % 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.
04/17/18 11:08
Page 12 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA2-6.5 Lab ID: 92380851003 Collected: 04/13/18 09:30 Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
14.5
mg/kg
0.98
1
04/17/18 22:20
04/19/18 18:47
7440-38-2
Barium
263
mg/kg
0.49
1
04/17/18 22:20
04/19/18 18:47
7440-39-3
Cadmium
0.83
mg/kg
0.098
1
04/17/18 22:20
04/19/18 18:47
7440-43-9
Chromium
10.6
mg/kg
0.49
1
04/17/18 22:20
04/19/18 18:47
7440-47-3
Lead
780
mg/kg
0.49
1
04/17/18 22:20
04/19/18 18:47
7439-92-1
Selenium
2.7
mg/kg
0.98
1
04/17/18 22:20
04/19/18 18:47
7782-49-2
Silver
ND
mg/kg
0.49
1
04/17/18 22:20
04/19/18 18:47
7440-22-4
7471 Mercury
Analytical Method: EPA 7471
Preparation Method:
EPA 7471
Mercury
0.28
mg/kg
0.041
10
04/17/18 22:55
04/20/18 15:07
7439-97-6
8270 MSSV Microwave
Analytical Method:
EPA 8270
Preparation Method:
EPA 3546
Acenaphthene
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
83-32-9
Acenaphthylene
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
208-96-8
Aniline
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
62-53-3
Anthracene
577
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
120-12-7
Benzo(a)anthracene
2420
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
56-55-3
Benzo(a)pyrene
2200
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
50-32-8
Benzo(b)fluoranthene
2790
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
205-99-2
Benzo(g,h,i)perylene
1380
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
191-24-2
Benzo(k)fluoranthene
1050
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
207-08-9
Benzoic Acid
ND
ug/kg
1940
1
04/14/18 15:31
04/19/18 17:23
65-85-0
Benzyl alcohol
ND
ug/kg
774
1
04/14/18 15:31
04/19/18 17:23
100-51-6
4-Bromophenylphenyl ether
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
101-55-3
Butylbenzylphthalate
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
85-68-7
4-Chloro-3-methyl phenol
ND
ug/kg
774
1
04/14/18 15:31
04/19/18 17:23
59-50-7
4-Chloroaniline
ND
ug/kg
1940
1
04/14/18 15:31
04/19/18 17:23
106-47-8
bis(2-Chloroethoxy)methane
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
111-91-1
bis(2-Chloroethyl) ether
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
111-44-4
2-Chloronaphthalene
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
91-58-7
2-Chlorophenol
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
95-57-8
4-Chlorophenylphenyl ether
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
7005-72-3
Chrysene
2190
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
218-01-9
Dibenz(a,h)anthracene
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
53-70-3
Dibenzofuran
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
132-64-9
1,2-Dichlorobenzene
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
106-46-7
3,3'-Dichlorobenzidine
ND
ug/kg
1940
1
04/14/18 15:31
04/19/18 17:23
91-94-1
2,4-Dichlorophenol
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
120-83-2
Diethylphthalate
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
84-66-2
2,4-Dimethylphenol
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
105-67-9
Dimethylphthalate
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
131-11-3
Di-n-butylphthalate
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
84-74-2
4,6-Dinitro-2-methyl phenol
ND
ug/kg
774
1
04/14/18 15:31
04/19/18 17:23
534-52-1
REPORT OF LABORATORY ANALYSIS
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Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 13 of 66

aceAnalXical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
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[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA2-6.5 Lab ID: 92380851003 Collected: 04/13/18 09:30 Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8270 MSSV Microwave Analytical Method: EPA 8270 Preparation Method: EPA 3546
2,4-Dinitrophenol
ND
ug/kg
1940
1
04/14/18 15:31
04/19/18 17:23
51-28-5
2,4-Dinitrotoluene
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
121-14-2
2,6-Dinitrotoluene
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
606-20-2
Di-n-octylphthalate
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
117-84-0
bis(2- Ethyl hexyl)phthalate
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
117-81-7
Fluoranthene
4440
ug/kg
774
2
04/14/18 15:31
04/20/1813:25
206-44-0
Fluorene
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
86-73-7
Hexachloro-1,3-butadiene
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
87-68-3
Hexachlorobenzene
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
118-74-1
Hexachlorocyclopentadiene
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
77-47-4
Hexachloroethane
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
67-72-1
Indeno(1,2,3-cd)pyrene
1280
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
193-39-5
Isophorone
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
78-59-1
1-Methylnaphthalene
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
90-12-0
2-Methylnaphthalene
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
91-57-6
2-Methylphenol(o-Cresol)
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
15831-10-4
Naphthalene
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
91-20-3
2-Nitroaniline
ND
ug/kg
1940
1
04/14/18 15:31
04/19/18 17:23
88-74-4
3-Nitroaniline
ND
ug/kg
1940
1
04/14/18 15:31
04/19/18 17:23
99-09-2
4-Nitroaniline
ND
ug/kg
774
1
04/14/18 15:31
04/19/18 17:23
100-01-6
Nitrobenzene
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
98-95-3
2-Nitrophenol
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
88-75-5
4-Nitrophenol
ND
ug/kg
1940
1
04/14/18 15:31
04/19/18 17:23
100-02-7
N-Nitrosodimethylamine
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
62-75-9
N-Nitroso-di-n-propylamine
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
621-64-7
N-Nitrosodiphenylamine
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
108-60-1
Pentachlorophenol
ND
ug/kg
1940
1
04/14/18 15:31
04/19/18 17:23
87-86-5
Phenanthrene
2170
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
85-01-8
Phenol
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
108-95-2
Pyrene
3860
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
129-00-0
1,2,4-Trichlorobenzene
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
120-82-1
2,4,5-Trichlorophenol
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
95-95-4
2,4,6-Trichlorophenol
ND
ug/kg
387
1
04/14/18 15:31
04/19/18 17:23
88-06-2
Surrogates
Nitrobenzene-d5 (S)
36
%
23-110
1
04/14/18 15:31
04/19/18 17:23
4165-60-0
2-Fluorobiphenyl (S)
41
%
30-110
1
04/14/18 15:31
04/19/18 17:23
321-60-8
Terphenyl-d14 (S)
44
%
28-110
1
04/14/18 15:31
04/19/18 17:23
1718-51-0
Phenol-d6 (S)
37
%
22-110
1
04/14/18 15:31
04/19/18 17:23
13127-88-3
2-Fluorophenol (S)
36
%
13-110
1
04/14/18 15:31
04/19/18 17:23
367-12-4
2,4,6-Tribromophenol (S)
51
%
27-110
1
04/14/18 15:31
04/19/18 17:23
118-79-6
8260/5035A Volatile Organics
Analytical Method: EPA 8260
Acetone
ND
ug/kg
141
1
04/16/1817:53
67-64-1
Benzene
ND
ug/kg
7.0
1
04/16/1817:53
71-43-2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 14 of 66

aceAnalXical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA2-6.5 Lab ID: 92380851003 Collected: 04/13/18 09:30 Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No
8260/5035A Volatile Organics Analytical Method: EPA 8260
Bromobenzene
ND
ug/kg
7.0
1
04/16/18 17:53
108-86-1
Bromochloromethane
ND
ug/kg
7.0
1
04/16/18 17:53
74-97-5
Bromodichloromethane
ND
ug/kg
7.0
1
04/16/18 17:53
75-27-4
Bromoform
ND
ug/kg
7.0
1
04/16/18 17:53
75-25-2
Bromomethane
ND
ug/kg
14.1
1
04/16/18 17:53
74-83-9
2-Butanone (MEK)
ND
ug/kg
141
1
04/16/18 17:53
78-93-3
n-Butylbenzene
ND
ug/kg
7.0
1
04/16/18 17:53
104-51-8
sec-Butylbenzene
ND
ug/kg
7.0
1
04/16/18 17:53
135-98-8
tert-Butyl benzene
ND
ug/kg
7.0
1
04/16/18 17:53
98-06-6
Carbon tetrachloride
ND
ug/kg
7.0
1
04/16/18 17:53
56-23-5
Chlorobenzene
ND
ug/kg
7.0
1
04/16/18 17:53
108-90-7
Chloroethane
ND
ug/kg
14.1
1
04/16/18 17:53
75-00-3
Chloroform
ND
ug/kg
7.0
1
04/16/18 17:53
67-66-3
Chloromethane
ND
ug/kg
14.1
1
04/16/18 17:53
74-87-3
2-Chlorotoluene
ND
ug/kg
7.0
1
04/16/18 17:53
95-49-8
4-Chlorotoluene
ND
ug/kg
7.0
1
04/16/18 17:53
106-43-4
1,2-Dibromo-3-chloropropane
ND
ug/kg
7.0
1
04/16/18 17:53
96-12-8
Dibromochloromethane
ND
ug/kg
7.0
1
04/16/18 17:53
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/kg
7.0
1
04/16/18 17:53
106-93-4
Dibromomethane
ND
ug/kg
7.0
1
04/16/18 17:53
74-95-3
1,2-Dichlorobenzene
ND
ug/kg
7.0
1
04/16/18 17:53
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
7.0
1
04/16/18 17:53
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
7.0
1
04/16/18 17:53
106-46-7
Dichlorodifluoromethane
ND
ug/kg
14.1
1
04/16/18 17:53
75-71-8
1,1-Dichloroethane
ND
ug/kg
7.0
1
04/16/18 17:53
75-34-3
1,2-Dichloroethane
ND
ug/kg
7.0
1
04/16/18 17:53
107-06-2
1,1-Dichloroethene
ND
ug/kg
7.0
1
04/16/18 17:53
75-35-4
cis-1,2-Dichloroethene
ND
ug/kg
7.0
1
04/16/18 17:53
156-59-2
trans-1,2-Dichloroethene
ND
ug/kg
7.0
1
04/16/18 17:53
156-60-5
1,2-Dichloropropane
ND
ug/kg
7.0
1
04/16/18 17:53
78-87-5
1,3-Dichloropropane
ND
ug/kg
7.0
1
04/16/18 17:53
142-28-9
2,2-Dichloropropane
ND
ug/kg
7.0
1
04/16/18 17:53
594-20-7
1,1-Dichloropropene
ND
ug/kg
7.0
1
04/16/18 17:53
563-58-6
cis-1,3-Dichloropropene
ND
ug/kg
7.0
1
04/16/18 17:53
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/kg
7.0
1
04/16/18 17:53
10061-02-6
Diisopropyl ether
ND
ug/kg
7.0
1
04/16/18 17:53
108-20-3
Ethylbenzene
ND
ug/kg
7.0
1
04/16/18 17:53
100-41-4
Hexachloro-1,3-butadiene
ND
ug/kg
7.0
1
04/16/18 17:53
87-68-3
2-Hexanone
ND
ug/kg
70.5
1
04/16/18 17:53
591-78-6
Isopropylbenzene (Cumene)
ND
ug/kg
7.0
1
04/16/18 17:53
98-82-8
p-Isopropyltoluene
ND
ug/kg
7.0
1
04/16/18 17:53
99-87-6
Methylene Chloride
ND
ug/kg
28.2
1
04/16/18 17:53
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/kg
70.5
1
04/16/18 17:53
108-10-1
Methyl-tert-butyl ether
ND
ug/kg
7.0
1
04/16/18 17:53
1634-04-4
Naphthalene
ND
ug/kg
7.0
1
04/16/18 17:53
91-20-3
n-Propylbenzene
ND
ug/kg
7.0
1
04/16/18 17:53
103-65-1
REPORT OF LABORATORY ANALYSIS
Qual
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 15 of 66

aceAnalXical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA2-6.5 Lab ID: 92380851003 Collected: 04/13/18 09:30 Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8260/5035A Volatile Organics
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-Trimethylbenzene
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: 04/27/2018 04:18 PM
Analytical Method: EPA 8260
ND
ug/kg
7.0
1
04/16/1817:53
100-42-5
ND
ug/kg
7.0
1
04/16/1817:53
630-20-6
ND
ug/kg
7.0
1
04/16/1817:53
79-34-5
ND
ug/kg
7.0
1
04/16/1817:53
127-18-4
ND
ug/kg
7.0
1
04/16/1817:53
108-88-3
ND
ug/kg
7.0
1
04/16/1817:53
87-61-6
ND
ug/kg
7.0
1
04/16/1817:53
120-82-1
ND
ug/kg
7.0
1
04/16/1817:53
71-55-6
ND
ug/kg
7.0
1
04/16/1817:53
79-00-5
ND
ug/kg
7.0
1
04/16/1817:53
79-01-6
ND
ug/kg
7.0
1
04/16/1817:53
75-69-4
ND
ug/kg
7.0
1
04/16/1817:53
96-18-4
ND
ug/kg
7.0
1
04/16/1817:53
95-63-6
ND
ug/kg
7.0
1
04/16/1817:53
108-67-8
ND
ug/kg
70.5
1
04/16/1817:53
108-05-4
ND
ug/kg
14.1
1
04/16/1817:53
75-01-4
ND
ug/kg
14.1
1
04/16/1817:53
1330-20-7
ND
ug/kg
14.1
1
04/16/1817:53
179601-23-1
ND
ug/kg
7.0
1
04/16/1817:53
95-47-6
97
%
70-130
1
04/16/1817:53
2037-26-5 1g
79
%
70-130
1
04/16/1817:53
460-00-4
112
%
70-132
1
04/16/1817:53
17060-07-0
Analytical Method: ASTM D2974-87
13.9 % 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.
04/17/18 11:08
Page 16 of 66

aceAnalXical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA3-3 Lab ID: 92380851004 Collected: 04/13/18 09:45 Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
15.1
mg/kg
1.0
1
04/17/18 22:20
04/19/18 18:50
7440-38-2
Barium
1010
mg/kg
0.51
1
04/17/18 22:20
04/19/18 18:50
7440-39-3
Cadmium
1.5
mg/kg
0.10
1
04/17/18 22:20
04/19/18 18:50
7440-43-9
Chromium
21.0
mg/kg
0.51
1
04/17/18 22:20
04/19/18 18:50
7440-47-3
Lead
2090
mg/kg
2.5
5
04/17/18 22:20
04/20/18 13:32
7439-92-1
Selenium
4.3
mg/kg
1.0
1
04/17/18 22:20
04/19/18 18:50
7782-49-2
Silver
ND
mg/kg
0.51
1
04/17/18 22:20
04/19/18 18:50
7440-22-4
7471 Mercury
Analytical Method: EPA 7471
Preparation Method:
EPA 7471
Mercury
0.60
mg/kg
0.10
20
04/17/18 22:55
04/20/18 15:09
7439-97-6
8270 MSSV Microwave
Analytical Method:
EPA 8270
Preparation Method:
EPA 3546
Acenaphthene
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
83-32-9
Acenaphthylene
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
208-96-8
Aniline
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
62-53-3
Anthracene
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
120-12-7
Benzo(a)anthracene
784
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
56-55-3
Benzo(a)pyrene
796
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
50-32-8
Benzo(b)fluoranthene
1120
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
205-99-2
Benzo(g,h,i)perylene
648
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
191-24-2
Benzo(k)fluoranthene
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
207-08-9
Benzoic Acid
ND
ug/kg
2170
1
04/14/18 15:31
04/19/18 17:51
65-85-0
Benzyl alcohol
ND
ug/kg
866
1
04/14/18 15:31
04/19/18 17:51
100-51-6
4-Bromophenylphenyl ether
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
101-55-3
Butylbenzylphthalate
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
85-68-7
4-Chloro-3-methyl phenol
ND
ug/kg
866
1
04/14/18 15:31
04/19/18 17:51
59-50-7
4-Chloroaniline
ND
ug/kg
2170
1
04/14/18 15:31
04/19/18 17:51
106-47-8
bis(2-Chloroethoxy)methane
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
111-91-1
bis(2-Chloroethyl) ether
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
111-44-4
2-Chloronaphthalene
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
91-58-7
2-Chlorophenol
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
95-57-8
4-Chlorophenylphenyl ether
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
7005-72-3
Chrysene
868
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
218-01-9
Dibenz(a,h)anthracene
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
53-70-3
Dibenzofuran
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
132-64-9
1,2-Dichlorobenzene
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
106-46-7
3,3'-Dichlorobenzidine
ND
ug/kg
2170
1
04/14/18 15:31
04/19/18 17:51
91-94-1
2,4-Dichlorophenol
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
120-83-2
Diethylphthalate
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
84-66-2
2,4-Dimethylphenol
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
105-67-9
Dimethylphthalate
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
131-11-3
Di-n-butylphthalate
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
84-74-2
4,6-Dinitro-2-methyl phenol
ND
ug/kg
866
1
04/14/18 15:31
04/19/18 17:51
534-52-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 17 of 66

aceAnalXical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
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ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA3-3 Lab ID: 92380851004 Collected: 04/13/18 09:45 Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8270 MSSV Microwave Analytical Method: EPA 8270 Preparation Method: EPA 3546
2,4-Dinitrophenol
ND
ug/kg
2170
1
04/14/18 15:31
04/19/18 17:51
51-28-5
2,4-Dinitrotoluene
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
121-14-2
2,6-Dinitrotoluene
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
606-20-2
Di-n-octylphthalate
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
117-84-0
bis(2- Ethyl hexyl)phthalate
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
117-81-7
Fluoranthene
1320
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
206-44-0
Fluorene
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
86-73-7
Hexachloro-1,3-butadiene
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
87-68-3
Hexachlorobenzene
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
118-74-1
Hexachlorocyclopentadiene
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
77-47-4
Hexachloroethane
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
67-72-1
Indeno(1,2,3-cd)pyrene
553
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
193-39-5
Isophorone
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
78-59-1
1-Methylnaphthalene
523
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
90-12-0
2-Methylnaphthalene
595
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
91-57-6
2-Methylphenol(o-Cresol)
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
15831-10-4
Naphthalene
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
91-20-3
2-Nitroaniline
ND
ug/kg
2170
1
04/14/18 15:31
04/19/18 17:51
88-74-4
3-Nitroaniline
ND
ug/kg
2170
1
04/14/18 15:31
04/19/18 17:51
99-09-2
4-Nitroaniline
ND
ug/kg
866
1
04/14/18 15:31
04/19/18 17:51
100-01-6
Nitrobenzene
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
98-95-3
2-Nitrophenol
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
88-75-5
4-Nitrophenol
ND
ug/kg
2170
1
04/14/18 15:31
04/19/18 17:51
100-02-7
N-Nitrosodimethylamine
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
62-75-9
N-Nitroso-di-n-propylamine
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
621-64-7
N-Nitrosodiphenylamine
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
108-60-1
Pentachlorophenol
ND
ug/kg
2170
1
04/14/18 15:31
04/19/18 17:51
87-86-5
Phenanthrene
671
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
85-01-8
Phenol
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
108-95-2
Pyrene
1070
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
129-00-0
1,2,4-Trichlorobenzene
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
120-82-1
2,4,5-Trichlorophenol
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
95-95-4
2,4,6-Trichlorophenol
ND
ug/kg
433
1
04/14/18 15:31
04/19/18 17:51
88-06-2
Surrogates
Nitrobenzene-d5 (S)
54
%
23-110
1
04/14/18 15:31
04/19/18 17:51
4165-60-0
2-Fluorobiphenyl (S)
56
%
30-110
1
04/14/18 15:31
04/19/18 17:51
321-60-8
Terphenyl-d14 (S)
50
%
28-110
1
04/14/18 15:31
04/19/18 17:51
1718-51-0
Phenol-d6 (S)
43
%
22-110
1
04/14/18 15:31
04/19/18 17:51
13127-88-3
2-Fluorophenol (S)
43
%
13-110
1
04/14/18 15:31
04/19/18 17:51
367-12-4
2,4,6-Tribromophenol (S)
65
%
27-110
1
04/14/18 15:31
04/19/18 17:51
118-79-6
8260/5035A Volatile Organics
Analytical Method: EPA 8260
Acetone
ND
ug/kg
161
1
04/16/1818:13
67-64-1
Benzene
ND
ug/kg
8.0
1
04/16/1818:13
71-43-2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 18 of 66

aceAnalXical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA3-3
Lab ID: 92380851004 Collected: 04/13/18
09:45
Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight"
basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results
Units
Report Limit
DF
Prepared Analyzed
CAS No. Qual
8260/5035A Volatile Organics
Analytical Method: EPA 8260
Bromobenzene
ND
ug/kg
8.0
1
04/16/18 18:13
108-86-1
Bromochloromethane
ND
ug/kg
8.0
1
04/16/18 18:13
74-97-5
Bromodichloromethane
ND
ug/kg
8.0
1
04/16/18 18:13
75-27-4
Bromoform
ND
ug/kg
8.0
1
04/16/18 18:13
75-25-2
Bromomethane
ND
ug/kg
16.1
1
04/16/18 18:13
74-83-9
2-Butanone (MEK)
ND
ug/kg
161
1
04/16/18 18:13
78-93-3
n-Butylbenzene
ND
ug/kg
8.0
1
04/16/18 18:13
104-51-8
sec-Butylbenzene
ND
ug/kg
8.0
1
04/16/18 18:13
135-98-8
tert-Butyl benzene
ND
ug/kg
8.0
1
04/16/18 18:13
98-06-6
Carbon tetrachloride
ND
ug/kg
8.0
1
04/16/18 18:13
56-23-5
Chlorobenzene
ND
ug/kg
8.0
1
04/16/18 18:13
108-90-7
Chloroethane
ND
ug/kg
16.1
1
04/16/18 18:13
75-00-3
Chloroform
ND
ug/kg
8.0
1
04/16/18 18:13
67-66-3
Chloromethane
ND
ug/kg
16.1
1
04/16/18 18:13
74-87-3
2-Chlorotoluene
ND
ug/kg
8.0
1
04/16/18 18:13
95-49-8
4-Chlorotoluene
ND
ug/kg
8.0
1
04/16/18 18:13
106-43-4
1,2-Dibromo-3-chloropropane
ND
ug/kg
8.0
1
04/16/18 18:13
96-12-8
Dibromochloromethane
ND
ug/kg
8.0
1
04/16/18 18:13
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/kg
8.0
1
04/16/18 18:13
106-93-4
Dibromomethane
ND
ug/kg
8.0
1
04/16/18 18:13
74-95-3
1,2-Dichlorobenzene
ND
ug/kg
8.0
1
04/16/18 18:13
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
8.0
1
04/16/18 18:13
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
8.0
1
04/16/18 18:13
106-46-7
Dichlorodifluoromethane
ND
ug/kg
16.1
1
04/16/18 18:13
75-71-8
1,1-Dichloroethane
ND
ug/kg
8.0
1
04/16/18 18:13
75-34-3
1,2-Dichloroethane
ND
ug/kg
8.0
1
04/16/18 18:13
107-06-2
1,1-Dichloroethene
ND
ug/kg
8.0
1
04/16/18 18:13
75-35-4
cis-1,2-Dichloroethene
ND
ug/kg
8.0
1
04/16/18 18:13
156-59-2
trans-1,2-Dichloroethene
ND
ug/kg
8.0
1
04/16/18 18:13
156-60-5
1,2-Dichloropropane
ND
ug/kg
8.0
1
04/16/18 18:13
78-87-5
1,3-Dichloropropane
ND
ug/kg
8.0
1
04/16/18 18:13
142-28-9
2,2-Dichloropropane
ND
ug/kg
8.0
1
04/16/18 18:13
594-20-7
1,1-Dichloropropene
ND
ug/kg
8.0
1
04/16/18 18:13
563-58-6
cis-1,3-Dichloropropene
ND
ug/kg
8.0
1
04/16/18 18:13
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/kg
8.0
1
04/16/18 18:13
10061-02-6
Diisopropyl ether
ND
ug/kg
8.0
1
04/16/18 18:13
108-20-3
Ethylbenzene
ND
ug/kg
8.0
1
04/16/18 18:13
100-41-4
Hexachloro-1,3-butadiene
ND
ug/kg
8.0
1
04/16/18 18:13
87-68-3
2-Hexanone
ND
ug/kg
80.3
1
04/16/18 18:13
591-78-6
Isopropylbenzene (Cumene)
ND
ug/kg
8.0
1
04/16/18 18:13
98-82-8
p-Isopropyltoluene
ND
ug/kg
8.0
1
04/16/18 18:13
99-87-6
Methylene Chloride
71.9
ug/kg
32.1
1
04/16/18 18:13
75-09-2 C9
4-Methyl-2-pentanone (MIBK)
ND
ug/kg
80.3
1
04/16/18 18:13
108-10-1
Methyl-tert-butyl ether
ND
ug/kg
8.0
1
04/16/18 18:13
1634-04-4
Naphthalene
ND
ug/kg
8.0
1
04/16/18 18:13
91-20-3
n-Propylbenzene
ND
ug/kg
8.0
1
04/16/18 18:13
103-65-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 19 of 66

aceAnalXical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA3-3 Lab ID: 92380851004 Collected: 04/13/18 09:45 Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8260/5035A Volatile Organics
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-Trimethylbenzene
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: 04/27/2018 04:18 PM
Analytical Method: EPA 8260
ND
ug/kg
8.0
1
04/16/1818:13
100-42-5
ND
ug/kg
8.0
1
04/16/1818:13
630-20-6
ND
ug/kg
8.0
1
04/16/1818:13
79-34-5
ND
ug/kg
8.0
1
04/16/1818:13
127-18-4
ND
ug/kg
8.0
1
04/16/1818:13
108-88-3
ND
ug/kg
8.0
1
04/16/1818:13
87-61-6
ND
ug/kg
8.0
1
04/16/1818:13
120-82-1
ND
ug/kg
8.0
1
04/16/1818:13
71-55-6
ND
ug/kg
8.0
1
04/16/1818:13
79-00-5
ND
ug/kg
8.0
1
04/16/1818:13
79-01-6
ND
ug/kg
8.0
1
04/16/1818:13
75-69-4
ND
ug/kg
8.0
1
04/16/1818:13
96-18-4
ND
ug/kg
8.0
1
04/16/1818:13
95-63-6
ND
ug/kg
8.0
1
04/16/1818:13
108-67-8
ND
ug/kg
80.3
1
04/16/1818:13
108-05-4
ND
ug/kg
16.1
1
04/16/1818:13
75-01-4
ND
ug/kg
16.1
1
04/16/1818:13
1330-20-7
ND
ug/kg
16.1
1
04/16/1818:13
179601-23-1
ND
ug/kg
8.0
1
04/16/1818:13
95-47-6
97
%
70-130
1
04/16/1818:13
2037-26-5 1g
82
%
70-130
1
04/16/1818:13
460-00-4
113
%
70-132
1
04/16/1818:13
17060-07-0
Analytical Method: ASTM D2974-87
22.8 % 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.
04/17/18 11:08
Page 20 of 66

aceAnalXical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA3-5.5 Lab ID: 92380851005 Collected: 04/13/18 10:00 Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
21.3
mg/kg
0.68
1
04/17/18 22:20
04/19/18 18:53
7440-38-2
Barium
1590
mg/kg
1.7
5
04/17/18 22:20
04/20/18 13:35
7440-39-3
Cadmium
1.4
mg/kg
0.068
1
04/17/18 22:20
04/19/18 18:53
7440-43-9
Chromium
46.0
mg/kg
0.34
1
04/17/18 22:20
04/19/18 18:53
7440-47-3
Lead
2410
mg/kg
1.7
5
04/17/18 22:20
04/20/18 13:35
7439-92-1
Selenium
4.2
mg/kg
0.68
1
04/17/18 22:20
04/19/18 18:53
7782-49-2
Silver
0.74
mg/kg
0.34
1
04/17/18 22:20
04/19/18 18:53
7440-22-4
7471 Mercury
Analytical Method: EPA 7471
Preparation Method:
EPA 7471
Mercury
0.72
mg/kg
0.095
20
04/17/18 22:55
04/20/18 15:12
7439-97-6
8270 MSSV Microwave
Analytical Method:
EPA 8270
Preparation Method:
EPA 3546
Acenaphthene
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
83-32-9
Acenaphthylene
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
208-96-8
Aniline
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
62-53-3
Anthracene
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
120-12-7
Benzo(a)anthracene
554
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
56-55-3
Benzo(a)pyrene
638
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
50-32-8
Benzo(b)fluoranthene
904
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
205-99-2
Benzo(g,h,i)perylene
583
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
191-24-2
Benzo(k)fluoranthene
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
207-08-9
Benzoic Acid
ND
ug/kg
2150
1
04/14/18 15:31
04/19/18 18:20
65-85-0
Benzyl alcohol
ND
ug/kg
859
1
04/14/18 15:31
04/19/18 18:20
100-51-6
4-Bromophenylphenyl ether
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
101-55-3
Butylbenzylphthalate
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
85-68-7
4-Chloro-3-methyl phenol
ND
ug/kg
859
1
04/14/18 15:31
04/19/18 18:20
59-50-7
4-Chloroaniline
ND
ug/kg
2150
1
04/14/18 15:31
04/19/18 18:20
106-47-8
bis(2-Chloroethoxy)methane
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
111-91-1
bis(2-Chloroethyl) ether
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
111-44-4
2-Chloronaphthalene
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
91-58-7
2-Chlorophenol
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
95-57-8
4-Chlorophenylphenyl ether
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
7005-72-3
Chrysene
623
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
218-01-9
Dibenz(a,h)anthracene
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
53-70-3
Dibenzofuran
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
132-64-9
1,2-Dichlorobenzene
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
106-46-7
3,3'-Dichlorobenzidine
ND
ug/kg
2150
1
04/14/18 15:31
04/19/18 18:20
91-94-1
2,4-Dichlorophenol
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
120-83-2
Diethylphthalate
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
84-66-2
2,4-Dimethylphenol
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
105-67-9
Dimethylphthalate
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
131-11-3
Di-n-butylphthalate
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
84-74-2
4,6-Dinitro-2-methyl phenol
ND
ug/kg
859
1
04/14/18 15:31
04/19/18 18:20
534-52-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 21 of 66

aceAnalXical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA3-5.5 Lab ID: 92380851005 Collected: 04/13/18 10:00 Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8270 MSSV Microwave Analytical Method: EPA 8270 Preparation Method: EPA 3546
2,4-Dinitrophenol
ND
ug/kg
2150
1
04/14/18 15:31
04/19/18 18:20
51-28-5
2,4-Dinitrotoluene
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
121-14-2
2,6-Dinitrotoluene
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
606-20-2
Di-n-octylphthalate
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
117-84-0
bis(2- Ethyl hexyl)phthalate
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
117-81-7
Fluoranthene
761
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
206-44-0
Fluorene
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
86-73-7
Hexachloro-1,3-butadiene
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
87-68-3
Hexachlorobenzene
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
118-74-1
Hexachlorocyclopentadiene
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
77-47-4
Hexachloroethane
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
67-72-1
Indeno(1,2,3-cd)pyrene
468
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
193-39-5
Isophorone
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
78-59-1
1-Methylnaphthalene
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
90-12-0
2-Methylnaphthalene
478
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
91-57-6
2-Methylphenol(o-Cresol)
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
15831-10-4
Naphthalene
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
91-20-3
2-Nitroaniline
ND
ug/kg
2150
1
04/14/18 15:31
04/19/18 18:20
88-74-4
3-Nitroaniline
ND
ug/kg
2150
1
04/14/18 15:31
04/19/18 18:20
99-09-2
4-Nitroaniline
ND
ug/kg
859
1
04/14/18 15:31
04/19/18 18:20
100-01-6
Nitrobenzene
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
98-95-3
2-Nitrophenol
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
88-75-5
4-Nitrophenol
ND
ug/kg
2150
1
04/14/18 15:31
04/19/18 18:20
100-02-7
N-Nitrosodimethylamine
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
62-75-9
N-Nitroso-di-n-propylamine
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
621-64-7
N-Nitrosodiphenylamine
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
108-60-1
Pentachlorophenol
ND
ug/kg
2150
1
04/14/18 15:31
04/19/18 18:20
87-86-5
Phenanthrene
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
85-01-8
Phenol
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
108-95-2
Pyrene
693
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
129-00-0
1,2,4-Trichlorobenzene
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
120-82-1
2,4,5-Trichlorophenol
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
95-95-4
2,4,6-Trichlorophenol
ND
ug/kg
430
1
04/14/18 15:31
04/19/18 18:20
88-06-2
Surrogates
Nitrobenzene-d5 (S)
56
%
23-110
1
04/14/18 15:31
04/19/18 18:20
4165-60-0
2-Fluorobiphenyl (S)
56
%
30-110
1
04/14/18 15:31
04/19/18 18:20
321-60-8
Terphenyl-d14 (S)
48
%
28-110
1
04/14/18 15:31
04/19/18 18:20
1718-51-0
Phenol-d6 (S)
47
%
22-110
1
04/14/18 15:31
04/19/18 18:20
13127-88-3
2-Fluorophenol (S)
47
%
13-110
1
04/14/18 15:31
04/19/18 18:20
367-12-4
2,4,6-Tribromophenol (S)
73
%
27-110
1
04/14/18 15:31
04/19/18 18:20
118-79-6
8260/5035A Volatile Organics
Analytical Method: EPA 8260
Acetone
ND
ug/kg
167
1
04/16/1818:33
67-64-1
Benzene
ND
ug/kg
8.3
1
04/16/1818:33
71-43-2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 22 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA3-5.5
Lab ID: 92380851005 Collected: 04/13/18
10:00
Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight"
basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results
Units
Report Limit
DF
Prepared Analyzed
CAS No. Qual
8260/5035A Volatile Organics
Analytical Method: EPA 8260
Bromobenzene
ND
ug/kg
8.3
1
04/16/18 18:33
108-86-1
Bromochloromethane
ND
ug/kg
8.3
1
04/16/18 18:33
74-97-5
Bromodichloromethane
ND
ug/kg
8.3
1
04/16/18 18:33
75-27-4
Bromoform
ND
ug/kg
8.3
1
04/16/18 18:33
75-25-2
Bromomethane
ND
ug/kg
16.7
1
04/16/18 18:33
74-83-9
2-Butanone (MEK)
ND
ug/kg
167
1
04/16/18 18:33
78-93-3
n-Butylbenzene
ND
ug/kg
8.3
1
04/16/18 18:33
104-51-8
sec-Butylbenzene
ND
ug/kg
8.3
1
04/16/18 18:33
135-98-8
tert-Butyl benzene
ND
ug/kg
8.3
1
04/16/18 18:33
98-06-6
Carbon tetrachloride
ND
ug/kg
8.3
1
04/16/18 18:33
56-23-5
Chlorobenzene
ND
ug/kg
8.3
1
04/16/18 18:33
108-90-7
Chloroethane
ND
ug/kg
16.7
1
04/16/18 18:33
75-00-3
Chloroform
ND
ug/kg
8.3
1
04/16/18 18:33
67-66-3
Chloromethane
ND
ug/kg
16.7
1
04/16/18 18:33
74-87-3
2-Chlorotoluene
ND
ug/kg
8.3
1
04/16/18 18:33
95-49-8
4-Chlorotoluene
ND
ug/kg
8.3
1
04/16/18 18:33
106-43-4
1,2-Dibromo-3-chloropropane
ND
ug/kg
8.3
1
04/16/18 18:33
96-12-8
Dibromochloromethane
ND
ug/kg
8.3
1
04/16/18 18:33
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/kg
8.3
1
04/16/18 18:33
106-93-4
Dibromomethane
ND
ug/kg
8.3
1
04/16/18 18:33
74-95-3
1,2-Dichlorobenzene
ND
ug/kg
8.3
1
04/16/18 18:33
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
8.3
1
04/16/18 18:33
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
8.3
1
04/16/18 18:33
106-46-7
Dichlorodifluoromethane
ND
ug/kg
16.7
1
04/16/18 18:33
75-71-8
1,1-Dichloroethane
ND
ug/kg
8.3
1
04/16/18 18:33
75-34-3
1,2-Dichloroethane
ND
ug/kg
8.3
1
04/16/18 18:33
107-06-2
1,1-Dichloroethene
ND
ug/kg
8.3
1
04/16/18 18:33
75-35-4
cis-1,2-Dichloroethene
ND
ug/kg
8.3
1
04/16/18 18:33
156-59-2
trans-1,2-Dichloroethene
ND
ug/kg
8.3
1
04/16/18 18:33
156-60-5
1,2-Dichloropropane
ND
ug/kg
8.3
1
04/16/18 18:33
78-87-5
1,3-Dichloropropane
ND
ug/kg
8.3
1
04/16/18 18:33
142-28-9
2,2-Dichloropropane
ND
ug/kg
8.3
1
04/16/18 18:33
594-20-7
1,1-Dichloropropene
ND
ug/kg
8.3
1
04/16/18 18:33
563-58-6
cis-1,3-Dichloropropene
ND
ug/kg
8.3
1
04/16/18 18:33
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/kg
8.3
1
04/16/18 18:33
10061-02-6
Diisopropyl ether
ND
ug/kg
8.3
1
04/16/18 18:33
108-20-3
Ethylbenzene
ND
ug/kg
8.3
1
04/16/18 18:33
100-41-4
Hexachloro-1,3-butadiene
ND
ug/kg
8.3
1
04/16/18 18:33
87-68-3
2-Hexanone
ND
ug/kg
83.4
1
04/16/18 18:33
591-78-6
Isopropylbenzene (Cumene)
ND
ug/kg
8.3
1
04/16/18 18:33
98-82-8
p-Isopropyltoluene
ND
ug/kg
8.3
1
04/16/18 18:33
99-87-6
Methylene Chloride
54.1
ug/kg
33.4
1
04/16/18 18:33
75-09-2 C9
4-Methyl-2-pentanone (MIBK)
ND
ug/kg
83.4
1
04/16/18 18:33
108-10-1
Methyl-tert-butyl ether
ND
ug/kg
8.3
1
04/16/18 18:33
1634-04-4
Naphthalene
ND
ug/kg
8.3
1
04/16/18 18:33
91-20-3
n-Propylbenzene
ND
ug/kg
8.3
1
04/16/18 18:33
103-65-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 23 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA3-5.5 Lab ID: 92380851005 Collected: 04/13/18 10:00 Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8260/5035A Volatile Organics
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-Trimethylbenzene
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: 04/27/2018 04:18 PM
Analytical Method: EPA 8260
ND
ug/kg
8.3
1
04/16/1818:33
100-42-5
ND
ug/kg
8.3
1
04/16/1818:33
630-20-6
ND
ug/kg
8.3
1
04/16/1818:33
79-34-5
ND
ug/kg
8.3
1
04/16/1818:33
127-18-4
ND
ug/kg
8.3
1
04/16/1818:33
108-88-3
ND
ug/kg
8.3
1
04/16/1818:33
87-61-6
ND
ug/kg
8.3
1
04/16/1818:33
120-82-1
ND
ug/kg
8.3
1
04/16/1818:33
71-55-6
ND
ug/kg
8.3
1
04/16/1818:33
79-00-5
ND
ug/kg
8.3
1
04/16/1818:33
79-01-6
ND
ug/kg
8.3
1
04/16/1818:33
75-69-4
ND
ug/kg
8.3
1
04/16/1818:33
96-18-4
ND
ug/kg
8.3
1
04/16/1818:33
95-63-6
ND
ug/kg
8.3
1
04/16/1818:33
108-67-8
ND
ug/kg
83.4
1
04/16/1818:33
108-05-4
ND
ug/kg
16.7
1
04/16/1818:33
75-01-4
ND
ug/kg
16.7
1
04/16/1818:33
1330-20-7
ND
ug/kg
16.7
1
04/16/1818:33
179601-23-1
ND
ug/kg
8.3
1
04/16/1818:33
95-47-6
97
%
70-130
1
04/16/1818:33
2037-26-5 1g
79
%
70-130
1
04/16/1818:33
460-00-4
117
%
70-132
1
04/16/1818:33
17060-07-0
Analytical Method: ASTM D2974-87
22.9 % 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.
04/17/18 11:08
Page 24 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA4-SURFACE Lab ID: 92380851006 Collected: 04/13/18 10:30 Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
2.2
mg/kg
0.78
1
04/17/18 22:20
04/19/18 18:56
7440-38-2
Barium
18.5
mg/kg
0.39
1
04/17/18 22:20
04/19/18 18:56
7440-39-3
Cadmium
0.12
mg/kg
0.078
1
04/17/18 22:20
04/19/18 18:56
7440-43-9
Chromium
13.9
mg/kg
0.39
1
04/17/18 22:20
04/19/18 18:56
7440-47-3
Lead
22.1
mg/kg
0.39
1
04/17/18 22:20
04/19/18 18:56
7439-92-1
Selenium
1.2
mg/kg
0.78
1
04/17/18 22:20
04/19/18 18:56
7782-49-2
Silver
ND
mg/kg
0.39
1
04/17/18 22:20
04/19/18 18:56
7440-22-4
7471 Mercury
Analytical Method: EPA 7471
Preparation Method:
EPA 7471
Mercury
0.048
mg/kg
0.0056
1
04/17/18 22:55
04/20/18 14:41
7439-97-6
8270 MSSV Microwave
Analytical Method:
EPA 8270
Preparation Method:
EPA 3546
Acenaphthene
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
83-32-9
Acenaphthylene
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
208-96-8
Aniline
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
62-53-3
Anthracene
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
120-12-7
Benzo(a)anthracene
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
56-55-3
Benzo(a)pyrene
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
50-32-8
Benzo(b)fluoranthene
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
205-99-2
Benzo(g,h,i)perylene
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
191-24-2
Benzo(k)fluoranthene
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
207-08-9
Benzoic Acid
ND
ug/kg
1920
1
04/14/18 15:31
04/19/18 18:48
65-85-0
Benzyl alcohol
ND
ug/kg
767
1
04/14/18 15:31
04/19/18 18:48
100-51-6
4-Bromophenylphenyl ether
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
101-55-3
Butylbenzylphthalate
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
85-68-7
4-Chloro-3-methyl phenol
ND
ug/kg
767
1
04/14/18 15:31
04/19/18 18:48
59-50-7
4-Chloroaniline
ND
ug/kg
1920
1
04/14/18 15:31
04/19/18 18:48
106-47-8
bis(2-Chloroethoxy)methane
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
111-91-1
bis(2-Chloroethyl) ether
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
111-44-4
2-Chloronaphthalene
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
91-58-7
2-Chlorophenol
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
95-57-8
4-Chlorophenylphenyl ether
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
7005-72-3
Chrysene
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
218-01-9
Dibenz(a,h)anthracene
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
53-70-3
Dibenzofuran
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
132-64-9
1,2-Dichlorobenzene
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
106-46-7
3,3'-Dichlorobenzidine
ND
ug/kg
1920
1
04/14/18 15:31
04/19/18 18:48
91-94-1
2,4-Dichlorophenol
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
120-83-2
Diethylphthalate
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
84-66-2
2,4-Dimethylphenol
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
105-67-9
Dimethylphthalate
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
131-11-3
Di-n-butylphthalate
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
84-74-2
4,6-Dinitro-2-methyl phenol
ND
ug/kg
767
1
04/14/18 15:31
04/19/18 18:48
534-52-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 25 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA4-SURFACE Lab ID: 92380851006 Collected: 04/13/18 10:30 Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8270 MSSV Microwave Analytical Method: EPA 8270 Preparation Method: EPA 3546
2,4-Dinitrophenol
ND
ug/kg
1920
1
04/14/18 15:31
04/19/18 18:48
51-28-5
2,4-Dinitrotoluene
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
121-14-2
2,6-Dinitrotoluene
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
606-20-2
Di-n-octylphthalate
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
117-84-0
bis(2- Ethyl hexyl)phthalate
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
117-81-7
Fluoranthene
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
206-44-0
Fluorene
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
86-73-7
Hexachloro-1,3-butadiene
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
87-68-3
Hexachlorobenzene
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
118-74-1
Hexachlorocyclopentadiene
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
77-47-4
Hexachloroethane
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
67-72-1
Indeno(1,2,3-cd)pyrene
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
193-39-5
Isophorone
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
78-59-1
1-Methylnaphthalene
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
90-12-0
2-Methylnaphthalene
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
91-57-6
2-Methylphenol(o-Cresol)
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
15831-10-4
Naphthalene
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
91-20-3
2-Nitroaniline
ND
ug/kg
1920
1
04/14/18 15:31
04/19/18 18:48
88-74-4
3-Nitroaniline
ND
ug/kg
1920
1
04/14/18 15:31
04/19/18 18:48
99-09-2
4-Nitroaniline
ND
ug/kg
767
1
04/14/18 15:31
04/19/18 18:48
100-01-6
Nitrobenzene
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
98-95-3
2-Nitrophenol
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
88-75-5
4-Nitrophenol
ND
ug/kg
1920
1
04/14/18 15:31
04/19/18 18:48
100-02-7
N-Nitrosodimethylamine
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
62-75-9
N-Nitroso-di-n-propylamine
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
621-64-7
N-Nitrosodiphenylamine
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
108-60-1
Pentachlorophenol
ND
ug/kg
1920
1
04/14/18 15:31
04/19/18 18:48
87-86-5
Phenanthrene
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
85-01-8
Phenol
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
108-95-2
Pyrene
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
129-00-0
1,2,4-Trichlorobenzene
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
120-82-1
2,4,5-Trichlorophenol
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
95-95-4
2,4,6-Trichlorophenol
ND
ug/kg
383
1
04/14/18 15:31
04/19/18 18:48
88-06-2
Surrogates
Nitrobenzene-d5 (S)
50
%
23-110
1
04/14/18 15:31
04/19/18 18:48
4165-60-0
2-Fluorobiphenyl (S)
50
%
30-110
1
04/14/18 15:31
04/19/18 18:48
321-60-8
Terphenyl-d14 (S)
50
%
28-110
1
04/14/18 15:31
04/19/18 18:48
1718-51-0
Phenol-d6 (S)
53
%
22-110
1
04/14/18 15:31
04/19/18 18:48
13127-88-3
2-Fluorophenol (S)
52
%
13-110
1
04/14/18 15:31
04/19/18 18:48
367-12-4
2,4,6-Tribromophenol (S)
76
%
27-110
1
04/14/18 15:31
04/19/18 18:48
118-79-6
8260/5035A Volatile Organics
Analytical Method: EPA 8260
Acetone
ND
ug/kg
105
1
04/16/1818:52
67-64-1
Benzene
ND
ug/kg
5.2
1
04/16/1818:52
71-43-2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 26 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA4-SURFACE Lab ID: 92380851006 Collected: 04/13/18 10:30 Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No
8260/5035A Volatile Organics Analytical Method: EPA 8260
Bromobenzene
ND
ug/kg
5.2
1
04/16/18 18:52
108-86-1
Bromochloromethane
ND
ug/kg
5.2
1
04/16/18 18:52
74-97-5
Bromodichloromethane
ND
ug/kg
5.2
1
04/16/18 18:52
75-27-4
Bromoform
ND
ug/kg
5.2
1
04/16/18 18:52
75-25-2
Bromomethane
ND
ug/kg
10.5
1
04/16/18 18:52
74-83-9
2-Butanone (MEK)
ND
ug/kg
105
1
04/16/18 18:52
78-93-3
n-Butylbenzene
ND
ug/kg
5.2
1
04/16/18 18:52
104-51-8
sec-Butylbenzene
ND
ug/kg
5.2
1
04/16/18 18:52
135-98-8
tert-Butyl benzene
ND
ug/kg
5.2
1
04/16/18 18:52
98-06-6
Carbon tetrachloride
ND
ug/kg
5.2
1
04/16/18 18:52
56-23-5
Chlorobenzene
ND
ug/kg
5.2
1
04/16/18 18:52
108-90-7
Chloroethane
ND
ug/kg
10.5
1
04/16/18 18:52
75-00-3
Chloroform
ND
ug/kg
5.2
1
04/16/18 18:52
67-66-3
Chloromethane
ND
ug/kg
10.5
1
04/16/18 18:52
74-87-3
2-Chlorotoluene
ND
ug/kg
5.2
1
04/16/18 18:52
95-49-8
4-Chlorotoluene
ND
ug/kg
5.2
1
04/16/18 18:52
106-43-4
1,2-Dibromo-3-chloropropane
ND
ug/kg
5.2
1
04/16/18 18:52
96-12-8
Dibromochloromethane
ND
ug/kg
5.2
1
04/16/18 18:52
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/kg
5.2
1
04/16/18 18:52
106-93-4
Dibromomethane
ND
ug/kg
5.2
1
04/16/18 18:52
74-95-3
1,2-Dichlorobenzene
ND
ug/kg
5.2
1
04/16/18 18:52
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
5.2
1
04/16/18 18:52
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
5.2
1
04/16/18 18:52
106-46-7
Dichlorodifluoromethane
ND
ug/kg
10.5
1
04/16/18 18:52
75-71-8
1,1-Dichloroethane
ND
ug/kg
5.2
1
04/16/18 18:52
75-34-3
1,2-Dichloroethane
ND
ug/kg
5.2
1
04/16/18 18:52
107-06-2
1,1-Dichloroethene
ND
ug/kg
5.2
1
04/16/18 18:52
75-35-4
cis-1,2-Dichloroethene
ND
ug/kg
5.2
1
04/16/18 18:52
156-59-2
trans-1,2-Dichloroethene
ND
ug/kg
5.2
1
04/16/18 18:52
156-60-5
1,2-Dichloropropane
ND
ug/kg
5.2
1
04/16/18 18:52
78-87-5
1,3-Dichloropropane
ND
ug/kg
5.2
1
04/16/18 18:52
142-28-9
2,2-Dichloropropane
ND
ug/kg
5.2
1
04/16/18 18:52
594-20-7
1,1-Dichloropropene
ND
ug/kg
5.2
1
04/16/18 18:52
563-58-6
cis-1,3-Dichloropropene
ND
ug/kg
5.2
1
04/16/18 18:52
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/kg
5.2
1
04/16/18 18:52
10061-02-6
Diisopropyl ether
ND
ug/kg
5.2
1
04/16/18 18:52
108-20-3
Ethylbenzene
ND
ug/kg
5.2
1
04/16/18 18:52
100-41-4
Hexachloro-1,3-butadiene
ND
ug/kg
5.2
1
04/16/18 18:52
87-68-3
2-Hexanone
ND
ug/kg
52.4
1
04/16/18 18:52
591-78-6
Isopropylbenzene (Cumene)
ND
ug/kg
5.2
1
04/16/18 18:52
98-82-8
p-Isopropyltoluene
ND
ug/kg
5.2
1
04/16/18 18:52
99-87-6
Methylene Chloride
70.7
ug/kg
20.9
1
04/16/18 18:52
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/kg
52.4
1
04/16/18 18:52
108-10-1
Methyl-tert-butyl ether
ND
ug/kg
5.2
1
04/16/18 18:52
1634-04-4
Naphthalene
ND
ug/kg
5.2
1
04/16/18 18:52
91-20-3
n-Propylbenzene
ND
ug/kg
5.2
1
04/16/18 18:52
103-65-1
REPORT OF LABORATORY ANALYSIS
Qual
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 27 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA4-SURFACE Lab ID: 92380851006 Collected: 04/13/18 10:30 Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8260/5035A Volatile Organics
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-Trimethylbenzene
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
Analytical Method: EPA 8260
ND
ug/kg
5.2
1
04/16/1818:52
100-42-5
ND
ug/kg
5.2
1
04/16/1818:52
630-20-6
ND
ug/kg
5.2
1
04/16/1818:52
79-34-5
ND
ug/kg
5.2
1
04/16/1818:52
127-18-4
ND
ug/kg
5.2
1
04/16/1818:52
108-88-3
ND
ug/kg
5.2
1
04/16/1818:52
87-61-6
ND
ug/kg
5.2
1
04/16/1818:52
120-82-1
ND
ug/kg
5.2
1
04/16/1818:52
71-55-6
ND
ug/kg
5.2
1
04/16/1818:52
79-00-5
ND
ug/kg
5.2
1
04/16/1818:52
79-01-6
ND
ug/kg
5.2
1
04/16/1818:52
75-69-4
ND
ug/kg
5.2
1
04/16/1818:52
96-18-4
ND
ug/kg
5.2
1
04/16/1818:52
95-63-6
ND
ug/kg
5.2
1
04/16/1818:52
108-67-8
ND
ug/kg
52.4
1
04/16/1818:52
108-05-4
ND
ug/kg
10.5
1
04/16/1818:52
75-01-4
ND
ug/kg
10.5
1
04/16/1818:52
1330-20-7
ND
ug/kg
10.5
1
04/16/1818:52
179601-23-1
ND
ug/kg
5.2
1
04/16/1818:52
95-47-6
98
%
70-130
1
04/16/1818:52
2037-26-5
90
%
70-130
1
04/16/1818:52
460-00-4
114
%
70-132
1
04/16/1818:52
17060-07-0
Analytical Method: ASTM D2974-87
13.0 % 0.10 1
REPORT OF LABORATORY ANALYSIS
04/17/18 11:08
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 28 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA4-3 Lab ID: 92380851007 Collected: 04/13/18 10:15 Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
49.9
mg/kg
0.73
1
04/17/18 22:20
04/19/18 18:59
7440-38-2
Barium
134
mg/kg
0.37
1
04/17/18 22:20
04/19/18 18:59
7440-39-3
Cadmium
5.9
mg/kg
0.073
1
04/17/18 22:20
04/19/18 18:59
7440-43-9
Chromium
6.3
mg/kg
0.37
1
04/17/18 22:20
04/19/18 18:59
7440-47-3
Lead
395
mg/kg
0.37
1
04/17/18 22:20
04/19/18 18:59
7439-92-1
Selenium
4.8
mg/kg
0.73
1
04/17/18 22:20
04/19/18 18:59
7782-49-2
Silver
ND
mg/kg
0.37
1
04/17/18 22:20
04/19/18 18:59
7440-22-4
7471 Mercury
Analytical Method: EPA 7471
Preparation Method:
EPA 7471
Mercury
0.27
mg/kg
0.079
10
04/17/18 22:55
04/20/18 15:14
7439-97-6
8270 MSSV Microwave
Analytical Method:
EPA 8270
Preparation Method:
EPA 3546
Acenaphthene
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
83-32-9
Acenaphthylene
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
208-96-8
Aniline
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
62-53-3
Anthracene
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
120-12-7
Benzo(a)anthracene
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
56-55-3
Benzo(a)pyrene
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
50-32-8
Benzo(b)fluoranthene
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
205-99-2
Benzo(g,h,i)perylene
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
191-24-2
Benzo(k)fluoranthene
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
207-08-9
Benzoic Acid
ND
ug/kg
2290
1
04/14/18 15:31
04/19/18 19:16
65-85-0
Benzyl alcohol
ND
ug/kg
915
1
04/14/18 15:31
04/19/18 19:16
100-51-6
4-Bromophenylphenyl ether
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
101-55-3
Butylbenzylphthalate
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
85-68-7
4-Chloro-3-methyl phenol
ND
ug/kg
915
1
04/14/18 15:31
04/19/18 19:16
59-50-7
4-Chloroaniline
ND
ug/kg
2290
1
04/14/18 15:31
04/19/18 19:16
106-47-8
bis(2-Chloroethoxy)methane
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
111-91-1
bis(2-Chloroethyl) ether
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
111-44-4
2-Chloronaphthalene
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
91-58-7
2-Chlorophenol
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
95-57-8
4-Chlorophenylphenyl ether
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
7005-72-3
Chrysene
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
218-01-9
Dibenz(a,h)anthracene
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
53-70-3
Dibenzofuran
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
132-64-9
1,2-Dichlorobenzene
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
106-46-7
3,3'-Dichlorobenzidine
ND
ug/kg
2290
1
04/14/18 15:31
04/19/18 19:16
91-94-1
2,4-Dichlorophenol
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
120-83-2
Diethylphthalate
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
84-66-2
2,4-Dimethylphenol
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
105-67-9
Dimethylphthalate
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
131-11-3
Di-n-butylphthalate
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
84-74-2
4,6-Dinitro-2-methyl phenol
ND
ug/kg
915
1
04/14/18 15:31
04/19/18 19:16
534-52-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 29 of 66

aceAnalXical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA4-3 Lab ID: 92380851007 Collected: 04/13/18 10:15 Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8270 MSSV Microwave Analytical Method: EPA 8270 Preparation Method: EPA 3546
2,4-Dinitrophenol
ND
ug/kg
2290
1
04/14/18 15:31
04/19/18 19:16
51-28-5
2,4-Dinitrotoluene
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
121-14-2
2,6-Dinitrotoluene
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
606-20-2
Di-n-octylphthalate
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
117-84-0
bis(2- Ethyl hexyl)phthalate
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
117-81-7
Fluoranthene
490
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
206-44-0
Fluorene
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
86-73-7
Hexachloro-1,3-butadiene
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
87-68-3
Hexachlorobenzene
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
118-74-1
Hexachlorocyclopentadiene
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
77-47-4
Hexachloroethane
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
67-72-1
Indeno(1,2,3-cd)pyrene
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
193-39-5
Isophorone
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
78-59-1
1-Methylnaphthalene
1140
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
90-12-0
2-Methylnaphthalene
1300
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
91-57-6
2-Methylphenol(o-Cresol)
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
15831-10-4
Naphthalene
817
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
91-20-3
2-Nitroaniline
ND
ug/kg
2290
1
04/14/18 15:31
04/19/18 19:16
88-74-4
3-Nitroaniline
ND
ug/kg
2290
1
04/14/18 15:31
04/19/18 19:16
99-09-2
4-Nitroaniline
ND
ug/kg
915
1
04/14/18 15:31
04/19/18 19:16
100-01-6
Nitrobenzene
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
98-95-3
2-Nitrophenol
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
88-75-5
4-Nitrophenol
ND
ug/kg
2290
1
04/14/18 15:31
04/19/18 19:16
100-02-7
N-Nitrosodimethylamine
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
62-75-9
N-Nitroso-di-n-propylamine
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
621-64-7
N-Nitrosodiphenylamine
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
108-60-1
Pentachlorophenol
ND
ug/kg
2290
1
04/14/18 15:31
04/19/18 19:16
87-86-5
Phenanthrene
952
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
85-01-8
Phenol
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
108-95-2
Pyrene
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
129-00-0
1,2,4-Trichlorobenzene
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
120-82-1
2,4,5-Trichlorophenol
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
95-95-4
2,4,6-Trichlorophenol
ND
ug/kg
457
1
04/14/18 15:31
04/19/18 19:16
88-06-2
Surrogates
Nitrobenzene-d5 (S)
44
%
23-110
1
04/14/18 15:31
04/19/18 19:16
4165-60-0
2-Fluorobiphenyl (S)
47
%
30-110
1
04/14/18 15:31
04/19/18 19:16
321-60-8
Terphenyl-d14 (S)
42
%
28-110
1
04/14/18 15:31
04/19/18 19:16
1718-51-0
Phenol-d6 (S)
36
%
22-110
1
04/14/18 15:31
04/19/18 19:16
13127-88-3
2-Fluorophenol (S)
34
%
13-110
1
04/14/18 15:31
04/19/18 19:16
367-12-4
2,4,6-Tribromophenol (S)
58
%
27-110
1
04/14/18 15:31
04/19/18 19:16
118-79-6
8260/5035A Volatile Organics
Analytical Method: EPA 8260
Acetone
ND
ug/kg
182
1
04/16/1819:12
67-64-1
Benzene
ND
ug/kg
9.1
1
04/16/1819:12
71-43-2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 30 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA4-3
Lab ID: 92380851007 Collected: 04/13/18
10:15
Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight"
basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results
Units
Report Limit
DF
Prepared Analyzed
CAS No. Qual
8260/5035A Volatile Organics
Analytical Method: EPA 8260
Bromobenzene
ND
ug/kg
9.1
1
04/16/18 19:12
108-86-1
Bromochloromethane
ND
ug/kg
9.1
1
04/16/18 19:12
74-97-5
Bromodichloromethane
ND
ug/kg
9.1
1
04/16/18 19:12
75-27-4
Bromoform
ND
ug/kg
9.1
1
04/16/18 19:12
75-25-2
Bromomethane
ND
ug/kg
18.2
1
04/16/18 19:12
74-83-9
2-Butanone (MEK)
ND
ug/kg
182
1
04/16/18 19:12
78-93-3
n-Butylbenzene
ND
ug/kg
9.1
1
04/16/18 19:12
104-51-8
sec-Butylbenzene
ND
ug/kg
9.1
1
04/16/18 19:12
135-98-8
tert-Butyl benzene
ND
ug/kg
9.1
1
04/16/18 19:12
98-06-6
Carbon tetrachloride
ND
ug/kg
9.1
1
04/16/18 19:12
56-23-5
Chlorobenzene
ND
ug/kg
9.1
1
04/16/18 19:12
108-90-7
Chloroethane
ND
ug/kg
18.2
1
04/16/18 19:12
75-00-3
Chloroform
ND
ug/kg
9.1
1
04/16/18 19:12
67-66-3
Chloromethane
ND
ug/kg
18.2
1
04/16/18 19:12
74-87-3
2-Chlorotoluene
ND
ug/kg
9.1
1
04/16/18 19:12
95-49-8
4-Chlorotoluene
ND
ug/kg
9.1
1
04/16/18 19:12
106-43-4
1,2-Dibromo-3-chloropropane
ND
ug/kg
9.1
1
04/16/18 19:12
96-12-8
Dibromochloromethane
ND
ug/kg
9.1
1
04/16/18 19:12
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/kg
9.1
1
04/16/18 19:12
106-93-4
Dibromomethane
ND
ug/kg
9.1
1
04/16/18 19:12
74-95-3
1,2-Dichlorobenzene
ND
ug/kg
9.1
1
04/16/18 19:12
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
9.1
1
04/16/18 19:12
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
9.1
1
04/16/18 19:12
106-46-7
Dichlorodifluoromethane
ND
ug/kg
18.2
1
04/16/18 19:12
75-71-8
1,1-Dichloroethane
ND
ug/kg
9.1
1
04/16/18 19:12
75-34-3
1,2-Dichloroethane
ND
ug/kg
9.1
1
04/16/18 19:12
107-06-2
1,1-Dichloroethene
ND
ug/kg
9.1
1
04/16/18 19:12
75-35-4
cis-1,2-Dichloroethene
ND
ug/kg
9.1
1
04/16/18 19:12
156-59-2
trans-1,2-Dichloroethene
ND
ug/kg
9.1
1
04/16/18 19:12
156-60-5
1,2-Dichloropropane
ND
ug/kg
9.1
1
04/16/18 19:12
78-87-5
1,3-Dichloropropane
ND
ug/kg
9.1
1
04/16/18 19:12
142-28-9
2,2-Dichloropropane
ND
ug/kg
9.1
1
04/16/18 19:12
594-20-7
1,1-Dichloropropene
ND
ug/kg
9.1
1
04/16/18 19:12
563-58-6
cis-1,3-Dichloropropene
ND
ug/kg
9.1
1
04/16/18 19:12
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/kg
9.1
1
04/16/18 19:12
10061-02-6
Diisopropyl ether
ND
ug/kg
9.1
1
04/16/18 19:12
108-20-3
Ethylbenzene
ND
ug/kg
9.1
1
04/16/18 19:12
100-41-4
Hexachloro-1,3-butadiene
ND
ug/kg
9.1
1
04/16/18 19:12
87-68-3
2-Hexanone
ND
ug/kg
90.9
1
04/16/18 19:12
591-78-6
Isopropylbenzene (Cumene)
ND
ug/kg
9.1
1
04/16/18 19:12
98-82-8
p-Isopropyltoluene
ND
ug/kg
9.1
1
04/16/18 19:12
99-87-6
Methylene Chloride
56.3
ug/kg
36.4
1
04/16/18 19:12
75-09-2 C9
4-Methyl-2-pentanone (MIBK)
ND
ug/kg
90.9
1
04/16/18 19:12
108-10-1
Methyl-tert-butyl ether
ND
ug/kg
9.1
1
04/16/18 19:12
1634-04-4
Naphthalene
ND
ug/kg
9.1
1
04/16/18 19:12
91-20-3
n-Propylbenzene
ND
ug/kg
9.1
1
04/16/18 19:12
103-65-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 31 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA4-3 Lab ID: 92380851007 Collected: 04/13/18 10:15 Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8260/5035A Volatile Organics
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-Trimethylbenzene
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: 04/27/2018 04:18 PM
Analytical Method: EPA 8260
ND
ug/kg
9.1
1
04/16/1819:12
100-42-5
ND
ug/kg
9.1
1
04/16/1819:12
630-20-6
ND
ug/kg
9.1
1
04/16/1819:12
79-34-5
ND
ug/kg
9.1
1
04/16/1819:12
127-18-4
ND
ug/kg
9.1
1
04/16/1819:12
108-88-3
ND
ug/kg
9.1
1
04/16/1819:12
87-61-6
ND
ug/kg
9.1
1
04/16/1819:12
120-82-1
ND
ug/kg
9.1
1
04/16/1819:12
71-55-6
ND
ug/kg
9.1
1
04/16/1819:12
79-00-5
ND
ug/kg
9.1
1
04/16/1819:12
79-01-6
ND
ug/kg
9.1
1
04/16/1819:12
75-69-4
ND
ug/kg
9.1
1
04/16/1819:12
96-18-4
ND
ug/kg
9.1
1
04/16/1819:12
95-63-6
ND
ug/kg
9.1
1
04/16/1819:12
108-67-8
ND
ug/kg
90.9
1
04/16/1819:12
108-05-4
ND
ug/kg
18.2
1
04/16/1819:12
75-01-4
ND
ug/kg
18.2
1
04/16/1819:12
1330-20-7
ND
ug/kg
18.2
1
04/16/1819:12
179601-23-1
ND
ug/kg
9.1
1
04/16/1819:12
95-47-6
96
%
70-130
1
04/16/1819:12
2037-26-5 1g
78
%
70-130
1
04/16/1819:12
460-00-4
118
%
70-132
1
04/16/1819:12
17060-07-0
Analytical Method: ASTM D2974-87
26.6 % 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.
04/17/18 11:08
Page 32 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA5-3 Lab ID: 92380851008 Collected: 04/13/18 10:45 Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
12.6
mg/kg
0.74
1
04/17/18 22:20
04/19/18 19:02
7440-38-2
Barium
246
mg/kg
0.37
1
04/17/18 22:20
04/19/18 19:02
7440-39-3
Cadmium
0.18
mg/kg
0.074
1
04/17/18 22:20
04/19/18 19:02
7440-43-9
Chromium
9.7
mg/kg
0.37
1
04/17/18 22:20
04/19/18 19:02
7440-47-3
Lead
50.3
mg/kg
0.37
1
04/17/18 22:20
04/19/18 19:02
7439-92-1
Selenium
2.0
mg/kg
0.74
1
04/17/18 22:20
04/19/18 19:02
7782-49-2
Silver
ND
mg/kg
0.37
1
04/17/18 22:20
04/19/18 19:02
7440-22-4
7471 Mercury
Analytical Method: EPA 7471
Preparation Method:
EPA 7471
Mercury
0.044
mg/kg
0.0050
1
04/17/18 22:55
04/20/18 14:46
7439-97-6
8270 MSSV Microwave
Analytical Method:
EPA 8270
Preparation Method:
EPA 3546
Acenaphthene
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
83-32-9
Acenaphthylene
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
208-96-8
Aniline
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
62-53-3
Anthracene
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
120-12-7
Benzo(a)anthracene
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
56-55-3
Benzo(a)pyrene
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
50-32-8
Benzo(b)fluoranthene
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
205-99-2
Benzo(g,h,i)perylene
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
191-24-2
Benzo(k)fluoranthene
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
207-08-9
Benzoic Acid
ND
ug/kg
2020
1
04/14/18 15:31
04/19/18 19:45
65-85-0
Benzyl alcohol
ND
ug/kg
808
1
04/14/18 15:31
04/19/18 19:45
100-51-6
4-Bromophenylphenyl ether
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
101-55-3
Butylbenzylphthalate
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
85-68-7
4-Chloro-3-methyl phenol
ND
ug/kg
808
1
04/14/18 15:31
04/19/18 19:45
59-50-7
4-Chloroaniline
ND
ug/kg
2020
1
04/14/18 15:31
04/19/18 19:45
106-47-8
bis(2-Chloroethoxy)methane
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
111-91-1
bis(2-Chloroethyl) ether
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
111-44-4
2-Chloronaphthalene
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
91-58-7
2-Chlorophenol
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
95-57-8
4-Chlorophenylphenyl ether
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
7005-72-3
Chrysene
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
218-01-9
Dibenz(a,h)anthracene
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
53-70-3
Dibenzofuran
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
132-64-9
1,2-Dichlorobenzene
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
106-46-7
3,3'-Dichlorobenzidine
ND
ug/kg
2020
1
04/14/18 15:31
04/19/18 19:45
91-94-1
2,4-Dichlorophenol
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
120-83-2
Diethylphthalate
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
84-66-2
2,4-Dimethylphenol
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
105-67-9
Dimethylphthalate
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
131-11-3
Di-n-butylphthalate
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
84-74-2
4,6-Dinitro-2-methyl phenol
ND
ug/kg
808
1
04/14/18 15:31
04/19/18 19:45
534-52-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 33 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA5-3 Lab ID: 92380851008 Collected: 04/13/18 10:45 Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8270 MSSV Microwave Analytical Method: EPA 8270 Preparation Method: EPA 3546
2,4-Dinitrophenol
ND
ug/kg
2020
1
04/14/18 15:31
04/19/18 19:45
51-28-5
2,4-Dinitrotoluene
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
121-14-2
2,6-Dinitrotoluene
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
606-20-2
Di-n-octylphthalate
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
117-84-0
bis(2- Ethyl hexyl)phthalate
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
117-81-7
Fluoranthene
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
206-44-0
Fluorene
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
86-73-7
Hexachloro-1,3-butadiene
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
87-68-3
Hexachlorobenzene
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
118-74-1
Hexachlorocyclopentadiene
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
77-47-4
Hexachloroethane
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
67-72-1
Indeno(1,2,3-cd)pyrene
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
193-39-5
Isophorone
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
78-59-1
1-Methylnaphthalene
776
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
90-12-0
2-Methylnaphthalene
997
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
91-57-6
2-Methylphenol(o-Cresol)
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
15831-10-4
Naphthalene
693
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
91-20-3
2-Nitroaniline
ND
ug/kg
2020
1
04/14/18 15:31
04/19/18 19:45
88-74-4
3-Nitroaniline
ND
ug/kg
2020
1
04/14/18 15:31
04/19/18 19:45
99-09-2
4-Nitroaniline
ND
ug/kg
808
1
04/14/18 15:31
04/19/18 19:45
100-01-6
Nitrobenzene
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
98-95-3
2-Nitrophenol
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
88-75-5
4-Nitrophenol
ND
ug/kg
2020
1
04/14/18 15:31
04/19/18 19:45
100-02-7
N-Nitrosodimethylamine
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
62-75-9
N-Nitroso-di-n-propylamine
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
621-64-7
N-Nitrosodiphenylamine
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
108-60-1
Pentachlorophenol
ND
ug/kg
2020
1
04/14/18 15:31
04/19/18 19:45
87-86-5
Phenanthrene
433
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
85-01-8
Phenol
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
108-95-2
Pyrene
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
129-00-0
1,2,4-Trichlorobenzene
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
120-82-1
2,4,5-Trichlorophenol
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
95-95-4
2,4,6-Trichlorophenol
ND
ug/kg
404
1
04/14/18 15:31
04/19/18 19:45
88-06-2
Surrogates
Nitrobenzene-d5 (S)
53
%
23-110
1
04/14/18 15:31
04/19/18 19:45
4165-60-0
2-Fluorobiphenyl (S)
56
%
30-110
1
04/14/18 15:31
04/19/18 19:45
321-60-8
Terphenyl-d14 (S)
47
%
28-110
1
04/14/18 15:31
04/19/18 19:45
1718-51-0
Phenol-d6 (S)
36
%
22-110
1
04/14/18 15:31
04/19/18 19:45
13127-88-3
2-Fluorophenol (S)
37
%
13-110
1
04/14/18 15:31
04/19/18 19:45
367-12-4
2,4,6-Tribromophenol (S)
57
%
27-110
1
04/14/18 15:31
04/19/18 19:45
118-79-6
8260/5035A Volatile Organics
Analytical Method: EPA 8260
Acetone
ND
ug/kg
171
1
04/16/1819:32
67-64-1
Benzene
ND
ug/kg
8.5
1
04/16/1819:32
71-43-2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 34 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA5-3
Lab ID: 92380851008 Collected: 04/13/18
10:45
Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight"
basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results
Units
Report Limit
DF
Prepared Analyzed
CAS No. Qual
8260/5035A Volatile Organics
Analytical Method: EPA 8260
Bromobenzene
ND
ug/kg
8.5
1
04/16/18 19:32
108-86-1
Bromochloromethane
ND
ug/kg
8.5
1
04/16/18 19:32
74-97-5
Bromodichloromethane
ND
ug/kg
8.5
1
04/16/18 19:32
75-27-4
Bromoform
ND
ug/kg
8.5
1
04/16/18 19:32
75-25-2
Bromomethane
ND
ug/kg
17.1
1
04/16/18 19:32
74-83-9
2-Butanone (MEK)
ND
ug/kg
171
1
04/16/18 19:32
78-93-3
n-Butylbenzene
ND
ug/kg
8.5
1
04/16/18 19:32
104-51-8
sec-Butylbenzene
ND
ug/kg
8.5
1
04/16/18 19:32
135-98-8
tert-Butyl benzene
ND
ug/kg
8.5
1
04/16/18 19:32
98-06-6
Carbon tetrachloride
ND
ug/kg
8.5
1
04/16/18 19:32
56-23-5
Chlorobenzene
ND
ug/kg
8.5
1
04/16/18 19:32
108-90-7
Chloroethane
ND
ug/kg
17.1
1
04/16/18 19:32
75-00-3
Chloroform
ND
ug/kg
8.5
1
04/16/18 19:32
67-66-3
Chloromethane
ND
ug/kg
17.1
1
04/16/18 19:32
74-87-3
2-Chlorotoluene
ND
ug/kg
8.5
1
04/16/18 19:32
95-49-8
4-Chlorotoluene
ND
ug/kg
8.5
1
04/16/18 19:32
106-43-4
1,2-Dibromo-3-chloropropane
ND
ug/kg
8.5
1
04/16/18 19:32
96-12-8
Dibromochloromethane
ND
ug/kg
8.5
1
04/16/18 19:32
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/kg
8.5
1
04/16/18 19:32
106-93-4
Dibromomethane
ND
ug/kg
8.5
1
04/16/18 19:32
74-95-3
1,2-Dichlorobenzene
ND
ug/kg
8.5
1
04/16/18 19:32
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
8.5
1
04/16/18 19:32
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
8.5
1
04/16/18 19:32
106-46-7
Dichlorodifluoromethane
ND
ug/kg
17.1
1
04/16/18 19:32
75-71-8
1,1-Dichloroethane
ND
ug/kg
8.5
1
04/16/18 19:32
75-34-3
1,2-Dichloroethane
ND
ug/kg
8.5
1
04/16/18 19:32
107-06-2
1,1-Dichloroethene
ND
ug/kg
8.5
1
04/16/18 19:32
75-35-4
cis-1,2-Dichloroethene
ND
ug/kg
8.5
1
04/16/18 19:32
156-59-2
trans-1,2-Dichloroethene
ND
ug/kg
8.5
1
04/16/18 19:32
156-60-5
1,2-Dichloropropane
ND
ug/kg
8.5
1
04/16/18 19:32
78-87-5
1,3-Dichloropropane
ND
ug/kg
8.5
1
04/16/18 19:32
142-28-9
2,2-Dichloropropane
ND
ug/kg
8.5
1
04/16/18 19:32
594-20-7
1,1-Dichloropropene
ND
ug/kg
8.5
1
04/16/18 19:32
563-58-6
cis-1,3-Dichloropropene
ND
ug/kg
8.5
1
04/16/18 19:32
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/kg
8.5
1
04/16/18 19:32
10061-02-6
Diisopropyl ether
ND
ug/kg
8.5
1
04/16/18 19:32
108-20-3
Ethylbenzene
ND
ug/kg
8.5
1
04/16/18 19:32
100-41-4
Hexachloro-1,3-butadiene
ND
ug/kg
8.5
1
04/16/18 19:32
87-68-3
2-Hexanone
ND
ug/kg
85.3
1
04/16/18 19:32
591-78-6
Isopropylbenzene (Cumene)
ND
ug/kg
8.5
1
04/16/18 19:32
98-82-8
p-Isopropyltoluene
ND
ug/kg
8.5
1
04/16/18 19:32
99-87-6
Methylene Chloride
48.5
ug/kg
34.1
1
04/16/18 19:32
75-09-2 C9
4-Methyl-2-pentanone (MIBK)
ND
ug/kg
85.3
1
04/16/18 19:32
108-10-1
Methyl-tert-butyl ether
ND
ug/kg
8.5
1
04/16/18 19:32
1634-04-4
Naphthalene
ND
ug/kg
8.5
1
04/16/18 19:32
91-20-3
n-Propylbenzene
ND
ug/kg
8.5
1
04/16/18 19:32
103-65-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 35 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA5-3 Lab ID: 92380851008 Collected: 04/13/18 10:45 Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8260/5035A Volatile Organics
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-Trimethylbenzene
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
Analytical Method: EPA 8260
ND
ug/kg
8.5
1
04/16/1819:32
100-42-5
ND
ug/kg
8.5
1
04/16/1819:32
630-20-6
ND
ug/kg
8.5
1
04/16/1819:32
79-34-5
ND
ug/kg
8.5
1
04/16/1819:32
127-18-4
ND
ug/kg
8.5
1
04/16/1819:32
108-88-3
ND
ug/kg
8.5
1
04/16/1819:32
87-61-6
ND
ug/kg
8.5
1
04/16/1819:32
120-82-1
ND
ug/kg
8.5
1
04/16/1819:32
71-55-6
ND
ug/kg
8.5
1
04/16/1819:32
79-00-5
ND
ug/kg
8.5
1
04/16/1819:32
79-01-6
ND
ug/kg
8.5
1
04/16/1819:32
75-69-4
ND
ug/kg
8.5
1
04/16/1819:32
96-18-4
ND
ug/kg
8.5
1
04/16/1819:32
95-63-6
ND
ug/kg
8.5
1
04/16/1819:32
108-67-8
ND
ug/kg
85.3
1
04/16/1819:32
108-05-4
ND
ug/kg
17.1
1
04/16/1819:32
75-01-4
ND
ug/kg
17.1
1
04/16/1819:32
1330-20-7
ND
ug/kg
17.1
1
04/16/1819:32
179601-23-1
ND
ug/kg
8.5
1
04/16/1819:32
95-47-6
98
%
70-130
1
04/16/1819:32
2037-26-5
83
%
70-130
1
04/16/1819:32
460-00-4
114
%
70-132
1
04/16/1819:32
17060-07-0
Analytical Method: ASTM D2974-87
18.6 % 0.10 1
REPORT OF LABORATORY ANALYSIS
04/17/18 11:08
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 36 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA5-7 Lab ID: 92380851009 Collected: 04/13/18 11:15 Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
11.3
mg/kg
0.78
1
04/17/18 22:20
04/19/18 19:06
7440-38-2
Barium
183
mg/kg
0.39
1
04/17/18 22:20
04/19/18 19:06
7440-39-3
Cadmium
0.37
mg/kg
0.078
1
04/17/18 22:20
04/19/18 19:06
7440-43-9
Chromium
9.2
mg/kg
0.39
1
04/17/18 22:20
04/19/18 19:06
7440-47-3
Lead
430
mg/kg
0.39
1
04/17/18 22:20
04/19/18 19:06
7439-92-1
Selenium
2.0
mg/kg
0.78
1
04/17/18 22:20
04/19/18 19:06
7782-49-2
Silver
ND
mg/kg
0.39
1
04/17/18 22:20
04/19/18 19:06
7440-22-4
7471 Mercury
Analytical Method: EPA 7471
Preparation Method:
EPA 7471
Mercury
0.47
mg/kg
0.071
10
04/17/18 22:55
04/20/18 15:16
7439-97-6
8270 MSSV Microwave
Analytical Method:
EPA 8270
Preparation Method:
EPA 3546
Acenaphthene
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
83-32-9
Acenaphthylene
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
208-96-8
Aniline
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
62-53-3
Anthracene
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
120-12-7
Benzo(a)anthracene
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
56-55-3
Benzo(a)pyrene
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
50-32-8
Benzo(b)fluoranthene
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
205-99-2
Benzo(g,h,i)perylene
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
191-24-2
Benzo(k)fluoranthene
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
207-08-9
Benzoic Acid
ND
ug/kg
1980
1
04/14/18 15:31
04/19/18 20:13
65-85-0
Benzyl alcohol
ND
ug/kg
793
1
04/14/18 15:31
04/19/18 20:13
100-51-6
4-Bromophenylphenyl ether
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
101-55-3
Butylbenzylphthalate
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
85-68-7
4-Chloro-3-methyl phenol
ND
ug/kg
793
1
04/14/18 15:31
04/19/18 20:13
59-50-7
4-Chloroaniline
ND
ug/kg
1980
1
04/14/18 15:31
04/19/18 20:13
106-47-8
bis(2-Chloroethoxy)methane
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
111-91-1
bis(2-Chloroethyl) ether
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
111-44-4
2-Chloronaphthalene
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
91-58-7
2-Chlorophenol
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
95-57-8
4-Chlorophenylphenyl ether
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
7005-72-3
Chrysene
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
218-01-9
Dibenz(a,h)anthracene
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
53-70-3
Dibenzofuran
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
132-64-9
1,2-Dichlorobenzene
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
106-46-7
3,3'-Dichlorobenzidine
ND
ug/kg
1980
1
04/14/18 15:31
04/19/18 20:13
91-94-1
2,4-Dichlorophenol
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
120-83-2
Diethylphthalate
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
84-66-2
2,4-Dimethylphenol
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
105-67-9
Dimethylphthalate
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
131-11-3
Di-n-butylphthalate
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
84-74-2
4,6-Dinitro-2-methyl phenol
ND
ug/kg
793
1
04/14/18 15:31
04/19/18 20:13
534-52-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 37 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA5-7 Lab ID: 92380851009 Collected: 04/13/18 11:15 Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8270 MSSV Microwave Analytical Method: EPA 8270 Preparation Method: EPA 3546
2,4-Dinitrophenol
ND
ug/kg
1980
1
04/14/18 15:31
04/19/18 20:13
51-28-5
2,4-Dinitrotoluene
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
121-14-2
2,6-Dinitrotoluene
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
606-20-2
Di-n-octylphthalate
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
117-84-0
bis(2- Ethyl hexyl)phthalate
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
117-81-7
Fluoranthene
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
206-44-0
Fluorene
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
86-73-7
Hexachloro-1,3-butadiene
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
87-68-3
Hexachlorobenzene
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
118-74-1
Hexachlorocyclopentadiene
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
77-47-4
Hexachloroethane
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
67-72-1
Indeno(1,2,3-cd)pyrene
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
193-39-5
Isophorone
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
78-59-1
1-Methylnaphthalene
531
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
90-12-0
2-Methylnaphthalene
632
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
91-57-6
2-Methylphenol(o-Cresol)
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
15831-10-4
Naphthalene
415
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
91-20-3
2-Nitroaniline
ND
ug/kg
1980
1
04/14/18 15:31
04/19/18 20:13
88-74-4
3-Nitroaniline
ND
ug/kg
1980
1
04/14/18 15:31
04/19/18 20:13
99-09-2
4-Nitroaniline
ND
ug/kg
793
1
04/14/18 15:31
04/19/18 20:13
100-01-6
Nitrobenzene
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
98-95-3
2-Nitrophenol
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
88-75-5
4-Nitrophenol
ND
ug/kg
1980
1
04/14/18 15:31
04/19/18 20:13
100-02-7
N-Nitrosodimethylamine
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
62-75-9
N-Nitroso-di-n-propylamine
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
621-64-7
N-Nitrosodiphenylamine
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
108-60-1
Pentachlorophenol
ND
ug/kg
1980
1
04/14/18 15:31
04/19/18 20:13
87-86-5
Phenanthrene
607
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
85-01-8
Phenol
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
108-95-2
Pyrene
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
129-00-0
1,2,4-Trichlorobenzene
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
120-82-1
2,4,5-Trichlorophenol
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
95-95-4
2,4,6-Trichlorophenol
ND
ug/kg
397
1
04/14/18 15:31
04/19/18 20:13
88-06-2
Surrogates
Nitrobenzene-d5 (S)
38
%
23-110
1
04/14/18 15:31
04/19/18 20:13
4165-60-0
2-Fluorobiphenyl (S)
39
%
30-110
1
04/14/18 15:31
04/19/18 20:13
321-60-8
Terphenyl-d14 (S)
52
%
28-110
1
04/14/18 15:31
04/19/18 20:13
1718-51-0
Phenol-d6 (S)
30
%
22-110
1
04/14/18 15:31
04/19/18 20:13
13127-88-3
2-Fluorophenol (S)
31
%
13-110
1
04/14/18 15:31
04/19/18 20:13
367-12-4
2,4,6-Tribromophenol (S)
60
%
27-110
1
04/14/18 15:31
04/19/18 20:13
118-79-6
8260/5035A Volatile Organics
Analytical Method: EPA 8260
Acetone
ND
ug/kg
186
1
04/16/1819:51
67-64-1
Benzene
ND
ug/kg
9.3
1
04/16/1819:51
71-43-2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 38 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA5-7
Lab ID: 92380851009 Collected: 04/13/18
11:15
Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight"
basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
Results
Units
Report Limit
DF
Prepared Analyzed
CAS No. Qual
8260/5035A Volatile Organics
Analytical Method: EPA 8260
Bromobenzene
ND
ug/kg
9.3
1
04/16/18 19:51
108-86-1
Bromochloromethane
ND
ug/kg
9.3
1
04/16/18 19:51
74-97-5
Bromodichloromethane
ND
ug/kg
9.3
1
04/16/18 19:51
75-27-4
Bromoform
ND
ug/kg
9.3
1
04/16/18 19:51
75-25-2
Bromomethane
ND
ug/kg
18.6
1
04/16/18 19:51
74-83-9
2-Butanone (MEK)
ND
ug/kg
186
1
04/16/18 19:51
78-93-3
n-Butylbenzene
ND
ug/kg
9.3
1
04/16/18 19:51
104-51-8
sec-Butylbenzene
ND
ug/kg
9.3
1
04/16/18 19:51
135-98-8
tert-Butyl benzene
ND
ug/kg
9.3
1
04/16/18 19:51
98-06-6
Carbon tetrachloride
ND
ug/kg
9.3
1
04/16/18 19:51
56-23-5
Chlorobenzene
ND
ug/kg
9.3
1
04/16/18 19:51
108-90-7
Chloroethane
ND
ug/kg
18.6
1
04/16/18 19:51
75-00-3
Chloroform
ND
ug/kg
9.3
1
04/16/18 19:51
67-66-3
Chloromethane
ND
ug/kg
18.6
1
04/16/18 19:51
74-87-3
2-Chlorotoluene
ND
ug/kg
9.3
1
04/16/18 19:51
95-49-8
4-Chlorotoluene
ND
ug/kg
9.3
1
04/16/18 19:51
106-43-4
1,2-Dibromo-3-chloropropane
ND
ug/kg
9.3
1
04/16/18 19:51
96-12-8
Dibromochloromethane
ND
ug/kg
9.3
1
04/16/18 19:51
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/kg
9.3
1
04/16/18 19:51
106-93-4
Dibromomethane
ND
ug/kg
9.3
1
04/16/18 19:51
74-95-3
1,2-Dichlorobenzene
ND
ug/kg
9.3
1
04/16/18 19:51
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
9.3
1
04/16/18 19:51
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
9.3
1
04/16/18 19:51
106-46-7
Dichlorodifluoromethane
ND
ug/kg
18.6
1
04/16/18 19:51
75-71-8
1,1-Dichloroethane
ND
ug/kg
9.3
1
04/16/18 19:51
75-34-3
1,2-Dichloroethane
ND
ug/kg
9.3
1
04/16/18 19:51
107-06-2
1,1-Dichloroethene
ND
ug/kg
9.3
1
04/16/18 19:51
75-35-4
cis-1,2-Dichloroethene
ND
ug/kg
9.3
1
04/16/18 19:51
156-59-2
trans-1,2-Dichloroethene
ND
ug/kg
9.3
1
04/16/18 19:51
156-60-5
1,2-Dichloropropane
ND
ug/kg
9.3
1
04/16/18 19:51
78-87-5
1,3-Dichloropropane
ND
ug/kg
9.3
1
04/16/18 19:51
142-28-9
2,2-Dichloropropane
ND
ug/kg
9.3
1
04/16/18 19:51
594-20-7
1,1-Dichloropropene
ND
ug/kg
9.3
1
04/16/18 19:51
563-58-6
cis-1,3-Dichloropropene
ND
ug/kg
9.3
1
04/16/18 19:51
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/kg
9.3
1
04/16/18 19:51
10061-02-6
Diisopropyl ether
ND
ug/kg
9.3
1
04/16/18 19:51
108-20-3
Ethylbenzene
ND
ug/kg
9.3
1
04/16/18 19:51
100-41-4
Hexachloro-1,3-butadiene
ND
ug/kg
9.3
1
04/16/18 19:51
87-68-3
2-Hexanone
ND
ug/kg
93.2
1
04/16/18 19:51
591-78-6
Isopropylbenzene (Cumene)
ND
ug/kg
9.3
1
04/16/18 19:51
98-82-8
p-Isopropyltoluene
ND
ug/kg
9.3
1
04/16/18 19:51
99-87-6
Methylene Chloride
48.1
ug/kg
37.3
1
04/16/18 19:51
75-09-2 C9
4-Methyl-2-pentanone (MIBK)
ND
ug/kg
93.2
1
04/16/18 19:51
108-10-1
Methyl-tert-butyl ether
ND
ug/kg
9.3
1
04/16/18 19:51
1634-04-4
Naphthalene
ND
ug/kg
9.3
1
04/16/18 19:51
91-20-3
n-Propylbenzene
ND
ug/kg
9.3
1
04/16/18 19:51
103-65-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 39 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: HA5-7 Lab ID: 92380851009 Collected: 04/13/18 11:15 Received: 04/13/18 16:40 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8260/5035A Volatile Organics
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-Trimethylbenzene
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
Analytical Method: EPA 8260
ND
ug/kg
9.3
1
04/16/1819:51
100-42-5
ND
ug/kg
9.3
1
04/16/1819:51
630-20-6
ND
ug/kg
9.3
1
04/16/1819:51
79-34-5
ND
ug/kg
9.3
1
04/16/1819:51
127-18-4
ND
ug/kg
9.3
1
04/16/1819:51
108-88-3
ND
ug/kg
9.3
1
04/16/1819:51
87-61-6
ND
ug/kg
9.3
1
04/16/1819:51
120-82-1
ND
ug/kg
9.3
1
04/16/1819:51
71-55-6
ND
ug/kg
9.3
1
04/16/1819:51
79-00-5
ND
ug/kg
9.3
1
04/16/1819:51
79-01-6
ND
ug/kg
9.3
1
04/16/1819:51
75-69-4
ND
ug/kg
9.3
1
04/16/1819:51
96-18-4
ND
ug/kg
9.3
1
04/16/1819:51
95-63-6
ND
ug/kg
9.3
1
04/16/1819:51
108-67-8
ND
ug/kg
93.2
1
04/16/1819:51
108-05-4
ND
ug/kg
18.6
1
04/16/1819:51
75-01-4
ND
ug/kg
18.6
1
04/16/1819:51
1330-20-7
ND
ug/kg
18.6
1
04/16/1819:51
179601-23-1
ND
ug/kg
9.3
1
04/16/1819:51
95-47-6
94
%
70-130
1
04/16/1819:51
2037-26-5
76
%
70-130
1
04/16/1819:51
460-00-4
120
%
70-132
1
04/16/1819:51
17060-07-0
Analytical Method: ASTM D2974-87
15.4 % 0.10 1
REPORT OF LABORATORY ANALYSIS
04/17/18 11:08
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 40 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Sample: Composite
Lab ID: 92380851010
Collected: 04/24/18 08:00 Received: 04/24/18 08:13 Matrix: Solid
Results reported on a "wet -weight" basis
Parameters
Results Units
Report Limit DF Prepared
Analyzed
CAS No. Qual
6010 MET ICP, TCLP
Analytical Method: EPA 6010 Preparation Method: EPA 3010A
Leachate Method/Date: EPA 1311; 04/24/18 23:45 Initial pH: 8.44; Final
pH: 3
Arsenic
ND mg/L
0.050 1 04/25/18 19:56
04/27/18 01:22
7440-38-2
Barium
1.1 mg/L
0.25 1 04/25/18 19:56
04/27/18 01:22
7440-39-3
Cadmium
0.0051 mg/L
0.0050 1 04/25/18 19:56
04/27/18 01:22
7440-43-9
Chromium
ND mg/L
0.050 1 04/25/18 19:56
04/27/18 01:22
7440-47-3
Lead
0.62 mg/L
0.025 1 04/25/18 19:56
04/27/18 01:22
7439-92-1
Selenium
ND mg/L
0.10 1 04/25/18 19:56
04/27/18 01:22
7782-49-2
Silver
ND mg/L
0.025 1 04/25/18 19:56
04/27/18 01:22
7440-22-4
7470 Mercury, TCLP
Analytical Method: EPA 7470
Preparation Method: EPA 7470
Leachate Method/Date: EPA 1311; 04/24/18 23:45 Initial pH: 8.44; Final
pH: 3
Mercury
ND mg/L
0.00020 1 04/27/18 01:10
04/27/18 13:00
7439-97-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 41 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
QC Batch: 407958
Analysis Method: EPA 7470
QC Batch Method: EPA 7470
Analysis Description: 7470 Mercury TCLP
Associated Lab Samples: 92380851010
METHOD BLANK: 2263549
Matrix: Water
Associated Lab Samples: 92380851010
Blank Reporting
Parameter Units
Result Limit
Analyzed Qualifiers
Mercury mg/L
ND 0.00020
04/27/1812:41
LABORATORY CONTROL SAMPLE: 2263550
Spike LCS
LCS % Rec
Parameter Units
Conc. Result
% Rec Limits Qualifiers
Mercury mg/L
.0025 0.0021
83 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2263551 2263552
MS MSD
92381902001
Spike Spike MS
MSD MS MSD % Rec
Parameter Units Result
Conc. Conc. Result
Result % Rec % Rec Limits RPD Qual
Mercury mg/L ND
.0025 .0025 0.0023
0.0022 92 88 75-125 4
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: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC.
Page 42 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
QC Batch: 406688
Analysis Method: EPA 7471
QC Batch Method: EPA 7471
Analysis Description: 7471 Mercury
Associated Lab Samples: 92380851001, 92380851002,
92380851003, 92380851004, 92380851005, 92380851006, 92380851007,
92380851008,92380851009
METHOD BLANK: 2256429
Matrix: Solid
Associated Lab Samples: 92380851001, 92380851002,
92380851003, 92380851004, 92380851005, 92380851006, 92380851007,
92380851008,92380851009
Blank Reporting
Parameter Units
Result Limit Analyzed Qualifiers
Mercury mg/kg
ND 0.0060 04/20/1813:44
LABORATORY CONTROL SAMPLE: 2256430
Spike LCS LCS % Rec
Parameter Units
Conc. Result % Rec Limits Qualifiers
Mercury mg/kg
.083 0.084 100 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2256431 2256432
MS MSD
92380851001
Spike Spike MS MSD MS MSD % Rec
Parameter Units Result
Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Mercury mg/kg 0.20
.082 .085 0.29 0.33 107 143 75-125 11 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: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC.
Page 43 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
QC Batch: 406680 Analysis Method: EPA 6010
QC Batch Method: EPA 3050 Analysis Description: 6010 MET
Associated Lab Samples: 92380851001, 92380851002, 92380851003, 92380851004, 92380851005, 92380851006, 92380851007,
92380851008,92380851009
METHOD BLANK: 2256394
Matrix:
Solid
Associated Lab Samples:
92380851001, 92380851002, 92380851003,
92380851004, 92380851005,
92380851006, 92380851007,
92380851008,92380851009
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed Qualifiers
Arsenic
mg/kg
ND
1.0
04/19/1817:43
Barium
mg/kg
ND
0.50
04/19/1817:43
Cadmium
mg/kg
ND
0.10
04/19/1817:43
Chromium
mg/kg
ND
0.50
04/19/1817:43
Lead
mg/kg
ND
0.50
04/19/1817:43
Selenium
mg/kg
ND
1.0
04/19/1817:43
Silver
mg/kg
ND
0.50
04/19/1817:43
LABORATORY CONTROL SAMPLE: 2256395
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
Arsenic
mg/kg
50
43.0
86
80-120
Barium
mg/kg
50
43.3
87
80-120
Cadmium
mg/kg
50
42.4
85
80-120
Chromium
mg/kg
50
43.5
87
80-120
Lead
mg/kg
50
42.8
86
80-120
Selenium
mg/kg
50
40.9
82
80-120
Silver
mg/kg
25
22.5
90
80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2256396 2256397
MS
MSD
92379013016
Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD Qual
Arsenic
mg/kg
2.5
42.5
37
28.7
22.1
62
53
75-125
26 M1,R1
Barium
mg/kg
27.1
42.5
37
62.6
53.3
84
71
75-125
16 M1
Cadmium
mg/kg
0.14J
42.5
37
29.6
24.0
69
64
75-125
21 M1,R1
Chromium
mg/kg
5.9
42.5
37
36.6
30.0
72
65
75-125
20 M1
Lead
mg/kg
9.5
42.5
37
39.8
32.5
71
62
75-125
20 M1
Selenium
mg/kg
ND
42.5
37
25.5
20.4
60
55
75-125
22 M1,R1
Silver
mg/kg
ND
21.2
18.6
15.1
12.3
71
66
75-125
21 M1,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: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC.
Page 44 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
QC Batch: 407955 Analysis Method: EPA 6010
QC Batch Method: EPA 3010A Analysis Description: 6010 MET TCLP
Associated Lab Samples: 92380851010
METHOD BLANK: 2263545
Matrix:
Water
Associated Lab Samples: 92380851010
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed Qualifiers
Arsenic
mg/L
ND
0.050
04/27/18 00:56
Barium
mg/L
ND
0.25
04/27/18 00:56
Cadmium
mg/L
ND
0.0050
04/27/18 00:56
Chromium
mg/L
ND
0.050
04/27/18 00:56
Lead
mg/L
ND
0.025
04/27/18 00:56
Selenium
mg/L
ND
0.10
04/27/18 00:56
Silver
mg/L
ND
0.025
04/27/18 00:56
LABORATORY CONTROL SAMPLE:
2263546
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
Arsenic
mg/L
2.5
2.1
84
80-120
Barium
mg/L
2.5
2.0
82
80-120
Cadmium
mg/L
2.5
2.1
84
80-120
Chromium
mg/L
2.5
2.1
82
80-120
Lead
mg/L
2.5
2.0
80
80-120
Selenium
mg/L
2.5
2.1
86
80-120
Silver
mg/L
1.2
1.1
86
80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
2263547
2263548
MS
MSD
92381902001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD Qual
Arsenic
mg/L
ND
2.5
2.5
2.0
2.0
80
82
75-125
2
Barium
mg/L
0.58
2.5
2.5
2.6
2.6
79
81
75-125
1
Cadmium
mg/L
ND
2.5
2.5
2.0
2.0
79
81
75-125
3
Chromium
mg/L
ND
2.5
2.5
2.0
2.0
78
81
75-125
3
Lead
mg/L
0.051
2.5
2.5
1.9
2.0
74
76
75-125
3 M1
Selenium
mg/L
ND
2.5
2.5
2.0
2.1
82
83
75-125
1
Silver
mg/L
ND
1.2
1.2
1.0
1.0
82
84
75-125
3
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: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC.
Page 45 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
QC Batch: 406420 Analysis Method: EPA 8260
QC Batch Method: EPA 8260 Analysis Description: 8260 MSV 5035A Volatile Organics
Associated Lab Samples: 92380851001, 92380851002, 92380851003, 92380851004, 92380851005, 92380851006, 92380851007,
92380851008,92380851009
METHOD BLANK: 2254800 Matrix: Solid
Associated Lab Samples: 92380851001, 92380851002, 92380851003, 92380851004, 92380851005, 92380851006, 92380851007,
92380851008,92380851009
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed Qualifiers
1,1,1,2-Tetrachloroethane
ug/kg
ND
4.3
04/16/18 14:55
1,1,1-Trichloroethane
ug/kg
ND
4.3
04/16/18 14:55
1,1,2,2-Tetrachloroethane
ug/kg
ND
4.3
04/16/18 14:55
1,1,2-Trichloroethane
ug/kg
ND
4.3
04/16/18 14:55
1,1-Dichloroethane
ug/kg
ND
4.3
04/16/18 14:55
1,1-Dichloroethene
ug/kg
ND
4.3
04/16/18 14:55
1,1-Dichloropropene
ug/kg
ND
4.3
04/16/18 14:55
1,2,3-Trichlorobenzene
ug/kg
ND
4.3
04/16/18 14:55
1,2,3-Trichloropropane
ug/kg
ND
4.3
04/16/18 14:55
1,2,4-Trichlorobenzene
ug/kg
ND
4.3
04/16/18 14:55
1,2,4-Trimethylbenzene
ug/kg
ND
4.3
04/16/18 14:55
1,2-Dibromo-3-chloropropane
ug/kg
ND
4.3
04/16/18 14:55
1,2-Dibromoethane (EDB)
ug/kg
ND
4.3
04/16/18 14:55
1,2-Dichlorobenzene
ug/kg
ND
4.3
04/16/18 14:55
1,2-Dichloroethane
ug/kg
ND
4.3
04/16/18 14:55
1,2-Dichloropropane
ug/kg
ND
4.3
04/16/18 14:55
1,3,5-Trimethylbenzene
ug/kg
ND
4.3
04/16/18 14:55
1,3-Dichlorobenzene
ug/kg
ND
4.3
04/16/18 14:55
1,3-Dichloropropane
ug/kg
ND
4.3
04/16/18 14:55
1,4-Dichlorobenzene
ug/kg
ND
4.3
04/16/18 14:55
2,2-Dichloropropane
ug/kg
ND
4.3
04/16/18 14:55
2-Butanone (MEK)
ug/kg
ND
85.5
04/16/18 14:55
2-Chlorotoluene
ug/kg
ND
4.3
04/16/18 14:55
2-Hexanone
ug/kg
ND
42.7
04/16/18 14:55
4-Chlorotoluene
ug/kg
ND
4.3
04/16/18 14:55
4-Methyl-2-pentanone (MIBK)
ug/kg
ND
42.7
04/16/18 14:55
Acetone
ug/kg
ND
85.5
04/16/18 14:55
Benzene
ug/kg
ND
4.3
04/16/18 14:55
Bromobenzene
ug/kg
ND
4.3
04/16/18 14:55
Bromochloromethane
ug/kg
ND
4.3
04/16/18 14:55
Bromodichloromethane
ug/kg
ND
4.3
04/16/18 14:55
Bromoform
ug/kg
ND
4.3
04/16/18 14:55
Bromomethane
ug/kg
ND
8.5
04/16/18 14:55
Carbon tetrachloride
ug/kg
ND
4.3
04/16/18 14:55
Chlorobenzene
ug/kg
ND
4.3
04/16/18 14:55
Chloroethane
ug/kg
ND
8.5
04/16/18 14:55
Chloroform
ug/kg
ND
4.3
04/16/18 14:55
Chloromethane
ug/kg
ND
8.5
04/16/18 14:55
cis-1,2-Dichloroethene
ug/kg
ND
4.3
04/16/18 14:55
cis-1,3-Dichloropropene
ug/kg
ND
4.3
04/16/18 14:55
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: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 46 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
METHOD BLANK: 2254800 Matrix: Solid
Associated Lab Samples: 92380851001, 92380851002, 92380851003, 92380851004, 92380851005, 92380851006, 92380851007,
92380851008,92380851009
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed Qualifiers
Dibromochloromethane
ug/kg
ND
4.3
04/16/18 14:55
Dibromomethane
ug/kg
ND
4.3
04/16/18 14:55
Dichlorodifluoromethane
ug/kg
ND
8.5
04/16/18 14:55
Diisopropyl ether
ug/kg
ND
4.3
04/16/18 14:55
Ethylbenzene
ug/kg
ND
4.3
04/16/18 14:55
Hexachloro-1,3-butadiene
ug/kg
ND
4.3
04/16/18 14:55
Isopropylbenzene (Cumene)
ug/kg
ND
4.3
04/16/18 14:55
m&p-Xylene
ug/kg
ND
8.5
04/16/18 14:55
Methyl-tert-butyl ether
ug/kg
ND
4.3
04/16/18 14:55
Methylene Chloride
ug/kg
ND
17.1
04/16/18 14:55
n-Butylbenzene
ug/kg
ND
4.3
04/16/18 14:55
n-Propylbenzene
ug/kg
ND
4.3
04/16/18 14:55
Naphthalene
ug/kg
ND
4.3
04/16/18 14:55
o-Xylene
ug/kg
ND
4.3
04/16/18 14:55
p-Isopropyltoluene
ug/kg
ND
4.3
04/16/18 14:55
sec-Butylbenzene
ug/kg
ND
4.3
04/16/18 14:55
Styrene
ug/kg
ND
4.3
04/16/18 14:55
tert-Butyl benzene
ug/kg
ND
4.3
04/16/18 14:55
Tetrachloroethene
ug/kg
ND
4.3
04/16/18 14:55
Toluene
ug/kg
ND
4.3
04/16/18 14:55
trans-1,2-Dichloroethene
ug/kg
ND
4.3
04/16/18 14:55
trans- 1,3-Dichloropropene
ug/kg
ND
4.3
04/16/18 14:55
Trichloroethene
ug/kg
ND
4.3
04/16/18 14:55
Trichlorofluoromethane
ug/kg
ND
4.3
04/16/18 14:55
Vinyl acetate
ug/kg
ND
42.7
04/16/18 14:55
Vinyl chloride
ug/kg
ND
8.5
04/16/18 14:55
Xylene (Total)
ug/kg
ND
8.5
04/16/18 14:55
1,2-Dichloroethane-d4 (S)
%
108
70-132
04/16/18 14:55
4-Bromofluorobenzene (S)
%
100
70-130
04/16/18 14:55
Toluene-d8 (S)
%
100
70-130
04/16/18 14:55
LABORATORY CONTROL SAMPLE:
2254801
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/kg
47
52.4
112
74-137
1,1,1-Trichloroethane
ug/kg
47
51.4
109
67-140
1,1,2,2-Tetrachloroethane
ug/kg
47
34.6
74
72-141
1,1,2-Trichloroethane
ug/kg
47
52.2
111
78-138
1,1-Dichloroethane
ug/kg
47
52.1
111
69-134
1,1-Dichloroethene
ug/kg
47
52.5
112
67-138
1,1-Dichloropropene
ug/kg
47
51.5
110
69-139
1,2,3-Trichlorobenzene
ug/kg
47
53.5
114
70-146
1,2,3-Trichloropropane
ug/kg
47
55.5
118
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: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 47 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
LABORATORY CONTROL SAMPLE:
Parameter
2254801
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,2,4-Trichlorobenzene
ug/kg
47
53.5
114
68-148
1,2,4-Trimethylbenzene
ug/kg
47
50.0
106
74-137
1,2-Dibromo-3-chloropropane
ug/kg
47
55.0
117
65-140
1,2-Dibromoethane (EDB)
ug/kg
47
53.2
113
77-135
1,2-Dichlorobenzene
ug/kg
47
52.5
112
77-141
1,2-Dichloroethane
ug/kg
47
52.6
112
65-137
1,2-Dichloropropane
ug/kg
47
50.7
108
72-136
1,3,5-Trimethylbenzene
ug/kg
47
51.1
109
76-133
1,3-Dichlorobenzene
ug/kg
47
50.6
108
74-138
1,3-Dichloropropane
ug/kg
47
53.2
113
71-139
1,4-Dichlorobenzene
ug/kg
47
51.4
109
76-138
2,2-Dichloropropane
ug/kg
47
50.3
107
68-137
2-Butanone (MEK)
ug/kg
94
109
116
58-147
2-Chlorotoluene
ug/kg
47
50.8
108
73-139
2-Hexanone
ug/kg
94
116
124
62-145
4-Chlorotoluene
ug/kg
47
50.6
108
76-141
4-Methyl-2-pentanone (MIBK)
ug/kg
94
113
120
64-149
Acetone
ug/kg
94
119
126
53-153
Benzene
ug/kg
47
50.2
107
73-135
Bromobenzene
ug/kg
47
52.2
111
75-133
Bromochloromethane
ug/kg
47
51.6
110
73-134
Bromodichloromethane
ug/kg
47
51.9
111
71-135
Bromoform
ug/kg
47
56.8
121
66-141
Bromomethane
ug/kg
47
56.9
121
53-160
Carbon tetrachloride
ug/kg
47
52.1
111
60-145
Chlorobenzene
ug/kg
47
51.2
109
78-130
Chloroethane
ug/kg
47
50.8
108
64-149
Chloroform
ug/kg
47
49.7
106
70-134
Chloromethane
ug/kg
47
43.5
93
52-150
cis-1,2-Dichloroethene
ug/kg
47
53.8
115
70-133
cis-1,3-Dichloropropene
ug/kg
47
51.7
110
68-134
Dibromochloromethane
ug/kg
47
53.0
113
71-138
Dibromomethane
ug/kg
47
52.2
111
74-130
Dichlorodifluoromethane
ug/kg
47
46.6
99
40-160
Diisopropyl ether
ug/kg
47
51.2
109
69-141
Ethylbenzene
ug/kg
47
51.2
109
75-133
Hexachloro-1,3-butadiene
ug/kg
47
53.1
113
68-143
Isopropylbenzene (Cumene)
ug/kg
47
52.6
112
76-143
m&p-Xylene
ug/kg
94
103
110
75-136
Methyl-tert-butyl ether
ug/kg
47
49.7
106
68-144
Methylene Chloride
ug/kg
47
50.1
107
45-154
n-Butylbenzene
ug/kg
47
49.9
106
72-137
n-Propylbenzene
ug/kg
47
51.5
110
76-136
Naphthalene
ug/kg
47
56.1
119
68-151
o-Xylene
ug/kg
47
52.1
111
76-141
p-Isopropyltoluene
ug/kg
47
50.7
108
76-140
sec-Butylbenzene
ug/kg
47
52.0
111
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: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 48 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
LABORATORY CONTROL SAMPLE:
Parameter
2254801
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
Styrene
ug/kg
47
52.1
111
79-137
tert-Butyl benzene
ug/kg
47
47.9
102
74-143
Tetrachloroethene
ug/kg
47
42.6
91
71-138
Toluene
ug/kg
47
50.4
107
74-131
trans-1,2-Dichloroethene
ug/kg
47
52.8
112
67-135
trans- 1,3-Dichloropropene
ug/kg
47
53.1
113
65-146
Trichloroethene
ug/kg
47
66.2
141
67-135 L1
Trichlorofluoromethane
ug/kg
47
51.7
110
59-144
Vinyl acetate
ug/kg
94
26.7J
28
40-160 L2
Vinyl chloride
ug/kg
47
52.8
112
56-141
Xylene (Total)
ug/kg
141
155
110
76-137
1,2-Dichloroethane-d4 (S)
%
103
70-132
4-Bromofluorobenzene (S)
%
100
70-130
Toluene-d8 (S)
%
100
70-130
MATRIX SPIKE SAMPLE:
Parameter
2255456
Units
92380534001
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/kg
ND
17.6
17.4
99
70-130
1,1,1-Trichloroethane
ug/kg
ND
17.6
17.1
97
70-130
1,1,2,2-Tetrachloroethane
ug/kg
ND
17.6
17.3
98
70-130
1,1,2-Trichloroethane
ug/kg
ND
17.6
17.0
96
70-130
1,1-Dichloroethane
ug/kg
ND
17.6
15.6
88
70-130
1,1-Dichloroethene
ug/kg
ND
17.6
17.6
99
49-180
1,1-Dichloropropene
ug/kg
ND
17.6
17.1
97
70-130
1,2,3-Trichlorobenzene
ug/kg
ND
17.6
16.3
92
70-130
1,2,3-Trichloropropane
ug/kg
ND
17.6
18.0
102
70-130
1,2,4-Trichlorobenzene
ug/kg
ND
17.6
16.8
95
70-130
1,2,4-Trimethylbenzene
ug/kg
ND
17.6
17.0
96
70-130
1,2-Dibromo-3-chloropropane
ug/kg
ND
17.6
15.7
89
70-130
1,2-Dibromoethane (EDB)
ug/kg
ND
17.6
17.1
97
70-130
1,2-Dichlorobenzene
ug/kg
ND
17.6
17.3
98
70-130
1,2-Dichloroethane
ug/kg
ND
17.6
17.8
100
70-130
1,2-Dichloropropane
ug/kg
ND
17.6
17.0
96
70-130
1,3,5-Trimethylbenzene
ug/kg
ND
17.6
17.6
100
70-130
1,3-Dichlorobenzene
ug/kg
ND
17.6
17.1
97
70-130
1,3-Dichloropropane
ug/kg
ND
17.6
17.4
99
70-130
1,4-Dichlorobenzene
ug/kg
ND
17.6
16.9
96
70-130
2,2-Dichloropropane
ug/kg
ND
17.6
17.1
97
70-130
2-Butanone (MEK)
ug/kg
ND
35.4
33.9J
71
70-130
2-Chlorotoluene
ug/kg
ND
17.6
17.1
97
70-130
2-Hexanone
ug/kg
ND
35.4
34.1J
97
70-130
4-Chlorotoluene
ug/kg
ND
17.6
17.1
97
70-130
4-Methyl-2-pentanone (MIBK)
ug/kg
ND
35.4
35.3J
100
70-130
Acetone
ug/kg
ND
35.4
37.3J
-64
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: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 49 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
MATRIX SPIKE SAMPLE:
Parameter
2255456
Units
92380534001
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
Benzene
ug/kg
ND
17.6
17.4
99
50-166
Bromobenzene
ug/kg
ND
17.6
17.7
100
70-130
Bromochloromethane
ug/kg
ND
17.6
16.6
94
70-130
Bromodichloromethane
ug/kg
ND
17.6
17.0
96
70-130
Bromoform
ug/kg
ND
17.6
17.0
96
70-130
Bromomethane
ug/kg
ND
17.6
17.2
97
70-130
Carbon tetrachloride
ug/kg
ND
17.6
17.2
97
70-130
Chlorobenzene
ug/kg
ND
17.6
17.3
98
43-169
Chloroethane
ug/kg
ND
17.6
16.9
96
70-130
Chloroform
ug/kg
ND
17.6
17.1
97
70-130
Chloromethane
ug/kg
ND
17.6
14.1
80
70-130
cis-1,2-Dichloroethene
ug/kg
ND
17.6
17.4
99
70-130
cis-1,3-Dichloropropene
ug/kg
ND
17.6
16.8
95
70-130
Dibromochloromethane
ug/kg
ND
17.6
16.8
95
70-130
Dibromomethane
ug/kg
ND
17.6
17.3
98
70-130
Dichlorodifluoromethane
ug/kg
ND
17.6
13.2
75
70-130
Diisopropyl ether
ug/kg
ND
17.6
17.5
99
70-130
Ethylbenzene
ug/kg
ND
17.6
17.5
99
70-130
Hexachloro-1,3-butadiene
ug/kg
ND
17.6
17.1
97
70-130
Isopropylbenzene (Cumene)
ug/kg
ND
17.6
17.6
100
70-130
m&p-Xylene
ug/kg
ND
35.4
35.0
99
70-130
Methyl-tert-butyl ether
ug/kg
ND
17.6
16.6
94
70-130
Methylene Chloride
ug/kg
ND
17.6
18.8
107
70-130
n-Butylbenzene
ug/kg
ND
17.6
17.2
97
70-130
n-Propylbenzene
ug/kg
ND
17.6
17.8
101
70-130
Naphthalene
ug/kg
ND
17.6
16.4
93
70-130
o-Xylene
ug/kg
ND
17.6
17.4
98
70-130
p-Isopropyltoluene
ug/kg
ND
17.6
17.2
98
70-130
sec-Butylbenzene
ug/kg
ND
17.6
17.6
100
70-130
Styrene
ug/kg
ND
17.6
17.2
97
70-130
tert-Butyl benzene
ug/kg
ND
17.6
16.3
92
70-130
Tetrachloroethene
ug/kg
ND
17.6
14.5
82
70-130
Toluene
ug/kg
ND
17.6
17.4
99
52-163
trans-1,2-Dichloroethene
ug/kg
ND
17.6
17.1
97
70-130
trans- 1,3-Dichloropropene
ug/kg
ND
17.6
16.9
95
70-130
Trichloroethene
ug/kg
ND
17.6
17.3
98
49-167
Trichlorofluoromethane
ug/kg
ND
17.6
16.3
92
70-130
Vinyl acetate
ug/kg
ND
35.4
43J
122
70-130
Vinyl chloride
ug/kg
ND
17.6
16.8
95
70-130
Xylene (Total)
ug/kg
ND
53
52.4
99
70-130
1,2-Dichloroethane-d4 (S)
%
103
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: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 50 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
SAMPLE DUPLICATE: 2255455
Parameter
Units
92380851003
Result
Dup
Result
1,1,1,2-Tetrachloroethane
ug/kg
ND
ND
1,1,1-Trichloroethane
ug/kg
ND
ND
1,1,2,2-Tetrachloroethane
ug/kg
ND
ND
1,1,2-Trichloroethane
ug/kg
ND
ND
1,1-Dichloroethane
ug/kg
ND
ND
1,1-Dichloroethene
ug/kg
ND
ND
1,1-Dichloropropene
ug/kg
ND
ND
1,2,3-Trichlorobenzene
ug/kg
ND
ND
1,2,3-Trichloropropane
ug/kg
ND
ND
1,2,4-Trichlorobenzene
ug/kg
ND
ND
1,2,4-Trimethylbenzene
ug/kg
ND
ND
1,2-Dibromo-3-chloropropane
ug/kg
ND
ND
1,2-Dibromoethane (EDB)
ug/kg
ND
ND
1,2-Dichlorobenzene
ug/kg
ND
ND
1,2-Dichloroethane
ug/kg
ND
ND
1,2-Dichloropropane
ug/kg
ND
ND
1,3,5-Trimethylbenzene
ug/kg
ND
ND
1,3-Dichlorobenzene
ug/kg
ND
ND
1,3-Dichloropropane
ug/kg
ND
ND
1,4-Dichlorobenzene
ug/kg
ND
ND
2,2-Dichloropropane
ug/kg
ND
ND
2-Butanone (MEK)
ug/kg
ND
ND
2-Chlorotoluene
ug/kg
ND
ND
2-Hexanone
ug/kg
ND
ND
4-Chlorotoluene
ug/kg
ND
ND
4-Methyl-2-pentanone (MIBK)
ug/kg
ND
ND
Acetone
ug/kg
ND
13.8J
Benzene
ug/kg
ND
ND
Bromobenzene
ug/kg
ND
ND
Bromochloromethane
ug/kg
ND
ND
Bromodichloromethane
ug/kg
ND
ND
Bromoform
ug/kg
ND
ND
Bromomethane
ug/kg
ND
ND
Carbon tetrachloride
ug/kg
ND
ND
Chlorobenzene
ug/kg
ND
ND
Chloroethane
ug/kg
ND
ND
Chloroform
ug/kg
ND
ND
Chloromethane
ug/kg
ND
ND
cis-1,2-Dichloroethene
ug/kg
ND
ND
cis-1,3-Dichloropropene
ug/kg
ND
ND
Dibromochloromethane
ug/kg
ND
ND
Dibromomethane
ug/kg
ND
ND
Dichlorodifluoromethane
ug/kg
ND
ND
Diisopropyl ether
ug/kg
ND
ND
Ethylbenzene
ug/kg
ND
ND
Hexachloro-1,3-butadiene
ug/kg
ND
ND
Isopropylbenzene (Cumene)
ug/kg
ND
ND
RPD 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: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 51 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
SAMPLE DUPLICATE: 2255455
Parameter
Units
92380851003
Result
Dup
Result
m&p-Xylene
ug/kg
ND
ND
Methyl-tert-butyl ether
ug/kg
ND
ND
Methylene Chloride
ug/kg
ND
ND
n-Butylbenzene
ug/kg
ND
ND
n-Propylbenzene
ug/kg
ND
ND
Naphthalene
ug/kg
ND
1.6J
o-Xylene
ug/kg
ND
ND
p-Isopropyltoluene
ug/kg
ND
ND
sec-Butylbenzene
ug/kg
ND
ND
Styrene
ug/kg
ND
ND
tert-Butyl benzene
ug/kg
ND
ND
Tetrachloroethene
ug/kg
ND
ND
Toluene
ug/kg
ND
ND
trans-1,2-Dichloroethene
ug/kg
ND
ND
trans- 1,3-Dichloropropene
ug/kg
ND
ND
Trichloroethene
ug/kg
ND
ND
Trichlorofluoromethane
ug/kg
ND
ND
Vinyl acetate
ug/kg
ND
ND
Vinyl chloride
ug/kg
ND
ND
Xylene (Total)
ug/kg
ND
ND
1,2-Dichloroethane-d4 (S)
%
112
111
4-Bromofluorobenzene (S)
%
79
76
Toluene-d8 (S)
%
97
95
RPD 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: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC.
Page 52 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
QC Batch: 406327 Analysis Method: EPA 8270
QC Batch Method: EPA 3546 Analysis Description: 8270 Solid MSSV Microwave
Associated Lab Samples: 92380851001, 92380851002, 92380851003, 92380851004, 92380851005, 92380851006, 92380851007,
92380851008,92380851009
METHOD BLANK: 2254327 Matrix: Solid
Associated Lab Samples: 92380851001, 92380851002, 92380851003, 92380851004, 92380851005, 92380851006, 92380851007,
92380851008,92380851009
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed Qualifiers
1,2,4-Trichlorobenzene
ug/kg
ND
334
04/16/18 20:20
1,2-Dichlorobenzene
ug/kg
ND
334
04/16/18 20:20
1,3-Dichlorobenzene
ug/kg
ND
334
04/16/18 20:20
1,4-Dichlorobenzene
ug/kg
ND
334
04/16/18 20:20
1-Methylnaphthalene
ug/kg
ND
334
04/16/18 20:20
2,2'-Oxybis(1-chloropropane)
ug/kg
ND
334
04/16/18 20:20
2,4,5-Trichlorophenol
ug/kg
ND
334
04/16/18 20:20
2,4,6-Trichlorophenol
ug/kg
ND
334
04/16/18 20:20
2,4-Dichlorophenol
ug/kg
ND
334
04/16/18 20:20
2,4-Dimethylphenol
ug/kg
ND
334
04/16/18 20:20
2,4-Dinitrophenol
ug/kg
ND
1670
04/16/18 20:20
2,4-Dinitrotoluene
ug/kg
ND
334
04/16/18 20:20
2,6-Dinitrotoluene
ug/kg
ND
334
04/16/18 20:20
2-Chloronaphthalene
ug/kg
ND
334
04/16/18 20:20
2-Chlorophenol
ug/kg
ND
334
04/16/18 20:20
2-Methylnaphthalene
ug/kg
ND
334
04/16/18 20:20
2-Methylphenol(o-Cresol)
ug/kg
ND
334
04/16/18 20:20
2-Nitroaniline
ug/kg
ND
1670
04/16/18 20:20
2-Nitrophenol
ug/kg
ND
334
04/16/18 20:20
3&4-Methyl phenol (m&p Cresol)
ug/kg
ND
334
04/16/18 20:20
3,3'-Dichlorobenzidine
ug/kg
ND
1670
04/16/18 20:20
3-Nitroaniline
ug/kg
ND
1670
04/16/18 20:20
4,6-Dinitro-2-methyl phenol
ug/kg
ND
669
04/16/18 20:20
4-Bromophenylphenyl ether
ug/kg
ND
334
04/16/18 20:20
4-Chloro-3-methylphenol
ug/kg
ND
669
04/16/18 20:20
4-Chloroaniline
ug/kg
ND
1670
04/16/18 20:20
4-Chlorophenylphenyl ether
ug/kg
ND
334
04/16/18 20:20
4-Nitroaniline
ug/kg
ND
669
04/16/18 20:20
4-Nitrophenol
ug/kg
ND
1670
04/16/18 20:20
Acenaphthene
ug/kg
ND
334
04/16/18 20:20
Acenaphthylene
ug/kg
ND
334
04/16/18 20:20
Aniline
ug/kg
ND
334
04/16/18 20:20
Anthracene
ug/kg
ND
334
04/16/18 20:20
Benzo(a)anthracene
ug/kg
ND
334
04/16/18 20:20
Benzo(a)pyrene
ug/kg
ND
334
04/16/18 20:20
Benzo(b)fluoranthene
ug/kg
ND
334
04/16/18 20:20
Benzo(g,h,i)perylene
ug/kg
ND
334
04/16/18 20:20
Benzo(k)fluoranthene
ug/kg
ND
334
04/16/18 20:20
Benzoic Acid
ug/kg
ND
1670
04/16/18 20:20
Benzyl alcohol
ug/kg
ND
669
04/16/18 20:20
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: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 53 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
METHOD BLANK: 2254327 Matrix: Solid
Associated Lab Samples: 92380851001, 92380851002, 92380851003, 92380851004, 92380851005, 92380851006, 92380851007,
92380851008,92380851009
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed Qualifiers
bis(2-Chloroethoxy)methane
ug/kg
ND
334
04/16/18 20:20
bis(2-Chloroethyl) ether
ug/kg
ND
334
04/16/18 20:20
bis(2-Ethylhexyl)phthalate
ug/kg
ND
334
04/16/18 20:20
Butylbenzylphthalate
ug/kg
ND
334
04/16/18 20:20
Chrysene
ug/kg
ND
334
04/16/18 20:20
Di-n-butylphthalate
ug/kg
ND
334
04/16/18 20:20
Di-n-octylphthalate
ug/kg
ND
334
04/16/18 20:20
Dibenz(a,h)anthracene
ug/kg
ND
334
04/16/18 20:20
Dibenzofuran
ug/kg
ND
334
04/16/18 20:20
Diethylphthalate
ug/kg
ND
334
04/16/18 20:20
Dimethylphthalate
ug/kg
ND
334
04/16/18 20:20
Fluoranthene
ug/kg
ND
334
04/16/18 20:20
Fluorene
ug/kg
ND
334
04/16/18 20:20
Hexachloro-1,3-butadiene
ug/kg
ND
334
04/16/18 20:20
Hexachlorobenzene
ug/kg
ND
334
04/16/18 20:20
Hexachlorocyclopentadiene
ug/kg
ND
334
04/16/18 20:20
Hexachloroethane
ug/kg
ND
334
04/16/18 20:20
Indeno(1,2,3-cd)pyrene
ug/kg
ND
334
04/16/18 20:20
Isophorone
ug/kg
ND
334
04/16/18 20:20
N-Nitroso-di-n-propylamine
ug/kg
ND
334
04/16/18 20:20
N-Nitrosodimethylamine
ug/kg
ND
334
04/16/18 20:20
N-Nitrosodiphenylamine
ug/kg
ND
334
04/16/18 20:20
Naphthalene
ug/kg
ND
334
04/16/18 20:20
Nitrobenzene
ug/kg
ND
334
04/16/18 20:20
Pentachlorophenol
ug/kg
ND
1670
04/16/18 20:20
Phenanthrene
ug/kg
ND
334
04/16/18 20:20
Phenol
ug/kg
ND
334
04/16/18 20:20
Pyrene
ug/kg
ND
334
04/16/18 20:20
2,4,6-Tribromophenol (S)
%
78
27-110
04/16/18 20:20
2-Fluorobiphenyl (S)
%
63
30-110
04/16/18 20:20
2-Fluorophenol (S)
%
71
13-110
04/16/18 20:20
Nitrobenzene-d5 (S)
%
67
23-110
04/16/18 20:20
Phenol-d6 (S)
%
73
22-110
04/16/18 20:20
Terphenyl-d14 (S)
%
82
28-110
04/16/18 20:20
LABORATORY CONTROL SAMPLE:
2254328
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
1,2,4-Trichlorobenzene
ug/kg
1670
1230
74
36-120
1,2-Dichlorobenzene
ug/kg
1670
1240
74
41-120
1,3-Dichlorobenzene
ug/kg
1670
1220
73
66-120
1,4-Dichlorobenzene
ug/kg
1670
1220
73
42-120
1-Methylnaphthalene
ug/kg
1670
1370
82
40-120
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: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 54 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
LABORATORY CONTROL SAMPLE:
Parameter
2254328
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
2,2'-Oxybis(1-chloropropane)
ug/kg
1670
1150
69
17-120
2,4,5-Trichlorophenol
ug/kg
1670
1180
71
37-120
2,4,6-Trichlorophenol
ug/kg
1670
1330
80
40-120
2,4-Dichlorophenol
ug/kg
1670
1330
80
33-120
2,4-Dimethylphenol
ug/kg
1670
1440
87
36-120
2,4-Dinitrophenol
ug/kg
8330
4980
60
22-121
2,4-Dinitrotoluene
ug/kg
1670
1390
84
60-120
2,6-Dinitrotoluene
ug/kg
1670
1370
82
54-120
2-Chloronaphthalene
ug/kg
1670
1260
75
41-120
2-Chlorophenol
ug/kg
1670
1350
81
39-120
2-Methylnaphthalene
ug/kg
1670
1340
81
26-120
2-Methylphenol(o-Cresol)
ug/kg
1670
1410
85
41-120
2-Nitroaniline
ug/kg
3330
2370
71
45-120
2-Nitrophenol
ug/kg
1670
1550
93
35-120
3&4-Methyl phenol (m&p Cresol)
ug/kg
1670
1280
77
35-120
3,3'-Dichlorobenzidine
ug/kg
3330
2840
85
16-125
3-Nitroaniline
ug/kg
3330
2590
78
45-120
4,6-Dinitro-2-methyl phenol
ug/kg
3330
2850
86
46-120
4-Bromophenylphenyl ether
ug/kg
1670
1440
86
36-120
4-ChIoro-3-methyl phenol
ug/kg
3330
2700
81
37-120
4-Chloroaniline
ug/kg
3330
2520
76
35-120
4-Chlorophenylphenyl ether
ug/kg
1670
1340
80
30-120
4-Nitroaniline
ug/kg
3330
2600
78
48-120
4-Nitrophenol
ug/kg
8330
5240
63
43-120
Acenaphthene
ug/kg
1670
1370
82
46-120
Acenaphthylene
ug/kg
1670
1390
84
46-120
Aniline
ug/kg
1670
1160
70
33-120
Anthracene
ug/kg
1670
1430
86
63-120
Benzo(a)anthracene
ug/kg
1670
1350
81
61-120
Benzo(a)pyrene
ug/kg
1670
1500
90
59-120
Benzo(b)fluoranthene
ug/kg
1670
1420
85
55-120
Benzo(g,h,i)perylene
ug/kg
1670
1520
91
57-120
Benzo(k)fluoranthene
ug/kg
1670
1440
87
56-120
Benzoic Acid
ug/kg
8330
3580
43
13-120
Benzyl alcohol
ug/kg
3330
2580
77
34-120
bis(2-Chloroethoxy)methane
ug/kg
1670
1430
86
21-120
bis(2-Chloroethyl) ether
ug/kg
1670
1360
82
25-120
bis(2-Ethylhexyl)phthalate
ug/kg
1670
1630
98
56-123
Butylbenzylphthalate
ug/kg
1670
1600
96
57-120
Chrysene
ug/kg
1670
1340
80
64-120
Di-n-butylphthalate
ug/kg
1670
1550
93
58-120
Di-n-octylphthalate
ug/kg
1670
1690
101
47-121
Dibenz(a,h)anthracene
ug/kg
1670
1560
94
56-120
Dibenzofuran
ug/kg
1670
1370
82
43-120
Diethylphthalate
ug/kg
1670
1440
86
55-120
Dimethylphthalate
ug/kg
1670
1340
80
54-120
Fluoranthene
ug/kg
1670
1360
82
61-120
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: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 55 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
LABORATORY CONTROL SAMPLE:
2254328
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits
Qualifiers
Fluorene
ug/kg
1670
1410
84
51-120
Hexachloro-1,3-butadiene
ug/kg
1670
1180
71
22-120
Hexachlorobenzene
ug/kg
1670
1350
81
53-120
Hexachlorocyclopentadiene
ug/kg
1670
853
51
18-150
Hexachloroethane
ug/kg
1670
1260
75
39-120
Indeno(1,2,3-cd)pyrene
ug/kg
1670
1590
96
58-120
Isophorone
ug/kg
1670
1280
77
38-120
N-Nitroso-di-n-propylamine
ug/kg
1670
1340
80
30-120
N-Nitrosodimethylamine
ug/kg
1670
1470
88
32-120
N-Nitrosodiphenylamine
ug/kg
1670
1510
90
50-120
Naphthalene
ug/kg
1670
1360
81
38-120
Nitrobenzene
ug/kg
1670
1270
76
37-120
Pentachlorophenol
ug/kg
3330
1830
55
10-120
Phenanthrene
ug/kg
1670
1420
85
62-120
Phenol
ug/kg
1670
1380
83
37-120
Pyrene
ug/kg
1670
1310
79
63-120
2,4,6-Tribromophenol (S)
%
89
27-110
2-Fluorobiphenyl (S)
%
74
30-110
2-Fluorophenol(S)
%
81
13-110
Nitrobenzene-d5 (S)
%
77
23-110
Phenol-d6 (S)
%
80
22-110
Terphenyl-d14 (S)
%
77
28-110
MATRIX SPIKE SAMPLE:
2254329
92380851001
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
1,2,4-Trichlorobenzene
ug/kg
ND
1830
511
28
18-119
1,2-Dichlorobenzene
ug/kg
ND
1830
454
25
50-110 M1
1,3-Dichlorobenzene
ug/kg
ND
1830
428
23
27-110 M1
1,4-Dichlorobenzene
ug/kg
ND
1830
432
23
28-110 M1
1-Methylnaphthalene
ug/kg
ND
1830
659
32
24-116
2,2'-Oxybis(1-chloropropane)
ug/kg
ND
1830
361J
20
50-150 M1
2,4,5-Trichlorophenol
ug/kg
ND
1830
598
33
28-110
2,4,6-Trichlorophenol
ug/kg
ND
1830
629
34
17-117
2,4-Dichlorophenol
ug/kg
ND
1830
625
34
21-128
2,4-Dimethylphenol
ug/kg
ND
1830
589
32
10-120
2,4-Dinitrophenol
ug/kg
ND
9190
2280
25
10-107
2,4-Dinitrotoluene
ug/kg
ND
1830
609
33
36-109 M1
2,6-Dinitrotoluene
ug/kg
ND
1830
609
33
32-110
2-Chloronaphthalene
ug/kg
ND
1830
556
30
30-107
2-Chlorophenol
ug/kg
ND
1830
496
27
14-106
2-Methylnaphthalene
ug/kg
ND
1830
668
32
10-135
2-Methylphenol(o-Cresol)
ug/kg
ND
1830
560
30
10-124
2-Nitroaniline
ug/kg
ND
3680
1030J
28
26-116
2-Nitrophenol
ug/kg
ND
1830
499
27
28-103 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: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 56 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
MATRIX SPIKE SAMPLE:
2254329
92380851001
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
3&4-Methyl phenol (m&p Cresol)
ug/kg
ND
1830
519
28
10-109
3,3'-Dichlorobenzidine
ug/kg
ND
3680
141J
4
10-150 M1
3-Nitroaniline
ug/kg
ND
3680
988J
27
22-110
4,6-Dinitro-2-methyl phenol
ug/kg
ND
3680
645J
18
13-121
4-Bromophenylphenyl ether
ug/kg
ND
1830
645
35
31-109
4-Chloro-3-methylphenol
ug/kg
ND
3680
1300
35
13-128
4-Chloroaniline
ug/kg
ND
3680
780J
21
18-102
4-Chlorophenylphenyl ether
ug/kg
ND
1830
646
35
29-112
4-Nitroaniline
ug/kg
ND
3680
991
27
16-111
4-Nitrophenol
ug/kg
ND
9190
2760
30
14-135
Acenaphthene
ug/kg
ND
1830
626
34
26-114
Acenaphthylene
ug/kg
ND
1830
625
34
32-108
Aniline
ug/kg
ND
1830
210J
11
10-107
Anthracene
ug/kg
ND
1830
754
41
32-111
Benzo(a)anthracene
ug/kg
ND
1830
964
38
25-117
Benzo(a)pyrene
ug/kg
ND
1830
944
37
25-106
Benzo(b)fluoranthene
ug/kg
419
1830
1100
37
24-110
Benzo(g,h,i)perylene
ug/kg
ND
1830
899
37
19-112
Benzo(k)fluoranthene
ug/kg
ND
1830
820
34
24-114
Benzoic Acid
ug/kg
ND
9190
3010
30
10-110
Benzyl alcohol
ug/kg
ND
3680
981
27
24-106
bis(2-Chloroethoxy)methane
ug/kg
ND
1830
515
28
13-119
bis(2-Chloroethyl) ether
ug/kg
ND
1830
469
26
10-134
bis(2-Ethylhexyl)phthalate
ug/kg
ND
1830
666
34
10-125
Butylbenzylphthalate
ug/kg
ND
1830
625
32
18-110
Chrysene
ug/kg
363
1830
999
35
30-110
Di-n-butylphthalate
ug/kg
ND
1830
731
40
19-112
Di-n-octylphthalate
ug/kg
ND
1830
787
43
17-105
Dibenz(a,h)anthracene
ug/kg
ND
1830
719
36
23-111
Dibenzofuran
ug/kg
ND
1830
660
36
35-103
Diethylphthalate
ug/kg
ND
1830
631
34
27-113
Dimethylphthalate
ug/kg
ND
1830
596
32
26-111
Fluoranthene
ug/kg
676
1830
1670
54
33-109
Fluorene
ug/kg
ND
1830
675
37
32-113
Hexachloro-1,3-butadiene
ug/kg
ND
1830
489
27
16-116
Hexachlorobenzene
ug/kg
ND
1830
648
35
27-120
Hexachlorocyclopentadiene
ug/kg
ND
1830
123J
7
10-108 M1
Hexachloroethane
ug/kg
ND
1830
468
25
10-117
Indeno(1,2,3-cd)pyrene
ug/kg
ND
1830
899
39
10-122
Isophorone
ug/kg
ND
1830
491
27
28-114 M1
N-Nitroso-di-n-propylamine
ug/kg
ND
1830
517
28
27-113
N-Nitrosodimethylamine
ug/kg
ND
1830
439
24
10-109
N-Nitrosodiphenylamine
ug/kg
ND
1830
680
37
10-128
Naphthalene
ug/kg
ND
1830
568
28
25-110
Nitrobenzene
ug/kg
ND
1830
422
23
18-114
Pentachlorophenol
ug/kg
ND
3680
1200J
31
10-122
Phenanthrene
ug/kg
ND
1830
1100
42
30-114
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: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 57 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
MATRIX SPIKE SAMPLE:
Parameter
2254329
Units
92380851001 Spike
Result Conc.
MS MS
Result % Rec
% Rec
Limits Qualifiers
Phenol
ug/kg
ND 1830
434 24
11-102
Pyrene
ug/kg
507 1830
1170 36
25-116
2,4,6-Tribromophenol (S)
%
45
27-110
2-Fluorobiphenyl (S)
%
34
30-110
2-Fluorophenol(S)
%
31
13-110
Nitrobenzene-d5 (S)
%
29
23-110
Phenol-d6 (S)
%
32
22-110
Terphenyl-d14 (S)
%
37
28-110
SAMPLE DUPLICATE: 2254330
Parameter
Units
92380851002
Result
Dup
Result
1,2,4-Trichlorobenzene
ug/kg
ND
ND
1,2-Dichlorobenzene
ug/kg
ND
ND
1,3-Dichlorobenzene
ug/kg
ND
ND
1,4-Dichlorobenzene
ug/kg
ND
ND
1-Methylnaphthalene
ug/kg
383
226J
2,2'-Oxybis(1-chloropropane)
ug/kg
ND
ND
2,4,5-Trichlorophenol
ug/kg
ND
ND
2,4,6-Trichlorophenol
ug/kg
ND
ND
2,4-Dichlorophenol
ug/kg
ND
ND
2,4-Dimethylphenol
ug/kg
ND
ND
2,4-Dinitrophenol
ug/kg
ND
ND
2,4-Dinitrotoluene
ug/kg
ND
ND
2,6-Dinitrotoluene
ug/kg
ND
ND
2-Chloronaphthalene
ug/kg
ND
ND
2-Chlorophenol
ug/kg
ND
ND
2-Methylnaphthalene
ug/kg
473
267J
2-Methylphenol(o-Cresol)
ug/kg
ND
ND
2-Nitroaniline
ug/kg
ND
ND
2-Nitrophenol
ug/kg
ND
ND
3&4-Methyl phenol (m&p Cresol)
ug/kg
ND
ND
3,3'-Dichlorobenzidine
ug/kg
ND
ND
3-Nitroaniline
ug/kg
ND
ND
4,6-Dinitro-2-methyl phenol
ug/kg
ND
ND
4-Bromophenylphenyl ether
ug/kg
ND
ND
4-Chloro-3-methylphenol
ug/kg
ND
ND
4-Chloroaniline
ug/kg
ND
ND
4-Chlorophenylphenyl ether
ug/kg
ND
ND
4-Nitroaniline
ug/kg
ND
ND
4-Nitrophenol
ug/kg
ND
ND
Acenaphthene
ug/kg
ND
ND
Acenaphthylene
ug/kg
ND
183J
Aniline
ug/kg
ND
ND
Anthracene
ug/kg
ND
170J
RPD 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: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC.
Page 58 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
SAMPLE DUPLICATE: 2254330
Parameter
Units
92380851002
Result
Dup
Result
Benzo(a)anthracene
ug/kg
1660
1080
Benzo(a)pyrene
ug/kg
1490
1030
Benzo(b)fluoranthene
ug/kg
1910
1330
Benzo(g,h,i)perylene
ug/kg
960
705
Benzo(k)fluoranthene
ug/kg
771
515
Benzoic Acid
ug/kg
ND
ND
Benzyl alcohol
ug/kg
ND
ND
bis(2-Chloroethoxy)methane
ug/kg
ND
ND
bis(2-Chloroethyl) ether
ug/kg
ND
ND
bis(2-Ethylhexyl)phthalate
ug/kg
ND
ND
Butylbenzylphthalate
ug/kg
ND
ND
Chrysene
ug/kg
1640
1060
Di-n-butylphthalate
ug/kg
ND
ND
Di-n-octylphthalate
ug/kg
ND
ND
Dibenz(a,h)anthracene
ug/kg
ND
212J
Dibenzofuran
ug/kg
ND
95.3J
Diethylphthalate
ug/kg
ND
ND
Dimethylphthalate
ug/kg
ND
ND
Fluoranthene
ug/kg
3650
2090
Fluorene
ug/kg
ND
ND
Hexachloro-1,3-butadiene
ug/kg
ND
ND
Hexachlorobenzene
ug/kg
ND
ND
Hexachlorocyclopentadiene
ug/kg
ND
ND
Hexachloroethane
ug/kg
ND
ND
Indeno(1,2,3-cd)pyrene
ug/kg
841
616
Isophorone
ug/kg
ND
ND
N-Nitroso-di-n-propylamine
ug/kg
ND
ND
N-Nitrosodimethylamine
ug/kg
ND
ND
N-Nitrosodiphenylamine
ug/kg
ND
ND
Naphthalene
ug/kg
ND
172J
Nitrobenzene
ug/kg
ND
ND
Pentachlorophenol
ug/kg
ND
ND
Phenanthrene
ug/kg
1140
732
Phenol
ug/kg
ND
ND
Pyrene
ug/kg
2610
1740
2,4,6-Tribromophenol (S)
%
56
64
2-Fluorobiphenyl (S)
%
46
38
2-Fluorophenol(S)
%
42
34
Nitrobenzene-d5 (S)
%
42
36
Phenol-d6 (S)
%
40
34
Terphenyl-d14 (S)
%
47
58
RPD Qualifiers
43 D6
37 D6
36 D6
31 D6
40 D6
43 D6
54 D6
i1■1011.
40 D6
15
17
19
15
14
22
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: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 59 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
QC Batch: 406389 Analysis Method: ASTM D2974-87
QC Batch Method: ASTM D2974-87 Analysis Description: Dry Weight/Percent Moisture
Associated Lab Samples: 92380851001, 92380851002, 92380851003, 92380851004, 92380851005, 92380851006, 92380851007,
92380851008,92380851009
SAMPLE DUPLICATE: 2254587
92380764012 Dup
Parameter Units Result Result RPD Qualifiers
Percent Moisture % 87.7 87.9 0
SAMPLE DUPLICATE: 2254588
92380823001 Dup
Parameter Units Result Result RPD Qualifiers
Percent Moisture % 12.5 14.2 13
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: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC.
Page 60 of 66

Pace Analytical Services, LLC
aceAnalXical� 9800 Kincey Ave. Suite 100
Huntersville, NC 28078
www.pacelabs.com [phone]
QUALIFIERS
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
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.
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.
TN -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.
C9 Common Laboratory Contaminant.
D6 The precision between the sample and sample duplicate exceeded laboratory control limits.
L1 Analyte recovery in the laboratory control sample (LCS) was above QC limits. Results for this analyte in associated
samples may be biased high.
L2 Analyte recovery in the laboratory control sample (LCS) was below QC limits. Results for this analyte in associated
samples may be biased low.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
R1 RPD value was outside control limits.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 61 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project:
Pace Project No.:
WWAY 13330-Revised
92380851
Report
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92380851001
HA1-3
EPA 3050
406680
EPA 6010
406743
92380851002
HA2-3
EPA 3050
406680
EPA 6010
406743
92380851003
HA2-6.5
EPA 3050
406680
EPA 6010
406743
92380851004
HA3-3
EPA 3050
406680
EPA 6010
406743
92380851005
HA3-5.5
EPA 3050
406680
EPA 6010
406743
92380851006
HA4-SURFACE
EPA 3050
406680
EPA6010
406743
92380851007
HA4-3
EPA 3050
406680
EPA 6010
406743
92380851008
HA5-3
EPA 3050
406680
EPA 6010
406743
92380851009
HA5-7
EPA 3050
406680
EPA 6010
406743
92380851010
Composite
EPA 3010A
407955
EPA 6010
408066
92380851010
Composite
EPA 7470
407958
EPA 7470
408044
92380851001
HA1-3
EPA 7471
406688
EPA 7471
406720
92380851002
HA2-3
EPA 7471
406688
EPA 7471
406720
92380851003
HA2-6.5
EPA 7471
406688
EPA 7471
406720
92380851004
HA3-3
EPA 7471
406688
EPA 7471
406720
92380851005
HA3-5.5
EPA 7471
406688
EPA 7471
406720
92380851006
HA4-SURFACE
EPA 7471
406688
EPA 7471
406720
92380851007
HA4-3
EPA 7471
406688
EPA 7471
406720
92380851008
HA5-3
EPA 7471
406688
EPA 7471
406720
92380851009
HA5-7
EPA 7471
406688
EPA 7471
406720
92380851001
HA1-3
EPA 3546
406327
EPA 8270
406436
92380851002
HA2-3
EPA 3546
406327
EPA 8270
406436
92380851003
HA2-6.5
EPA 3546
406327
EPA 8270
406436
92380851004
HA3-3
EPA 3546
406327
EPA 8270
406436
92380851005
HA3-5.5
EPA 3546
406327
EPA 8270
406436
92380851006
HA4-SURFACE
EPA 3546
406327
EPA 8270
406436
92380851007
HA4-3
EPA 3546
406327
EPA 8270
406436
92380851008
HA5-3
EPA 3546
406327
EPA 8270
406436
92380851009
HA5-7
EPA 3546
406327
EPA 8270
406436
92380851001
HA1-3
EPA 8260
406420
92380851002
HA2-3
EPA 8260
406420
92380851003
HA2-6.5
EPA 8260
406420
92380851004
HA3-3
EPA 8260
406420
92380851005
HA3-5.5
EPA 8260
406420
92380851006
HA4-SURFACE
EPA 8260
406420
92380851007
HA4-3
EPA 8260
406420
92380851008
HA5-3
EPA 8260
406420
92380851009
HA5-7
EPA 8260
406420
92380851001
HA1-3
ASTM D2974-87
406389
92380851002
HA2-3
ASTM D2974-87
406389
92380851003
HA2-6.5
ASTM D2974-87
406389
92380851004
HA3-3
ASTM D2974-87
406389
92380851005
HA3-5.5
ASTM D2974-87
406389
92380851006
HA4-SURFACE
ASTM D2974-87
406389
92380851007
HA4-3
ASTM D2974-87
406389
92380851008
HA5-3
ASTM D2974-87
406389
REPORT OF LABORATORY
ANALYSIS
This report shall not be reproduced, except
in full,
Date: 04/27/2018 04:18 PM
without the written consent of Pace Analytical Services, LLC.
Page 62 of 66

aceAnalXical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: WWAY 13330-Revised Report
Pace Project No.: 92380851
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92380851009 HA5-7 ASTM D2974-87 406389
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 04/27/2018 04:18 PM without the written consent of Pace Analytical Services, LLC. Page 63 of 66

Document Name: Document Revised: February 7, 2018
aceAnalyfiml Sample Condition Upon Recelpt(SCUR) Page 1 of 2
Document No.: Issuing Authority:
F-CAR-CS-033•Rev.06 Pace Carolinas Quality Clffice
Laboratory receiving samples:
Asheville ❑ Eden[] Greenwood ❑ Huntersville-❑ Raleigh❑ Mechanicsville❑
SamPle Condition Upon Receipt Client Name: III W4# a 92380851
�} �+ � � � �,, f � Project q; {1I II Il HE
Ceurier:❑❑
UPS USPS ❑Gient III ❑ Commercial ❑Pace ' ❑Qther.
923$0851
Custody Seal Present? ❑Yes ❑ 6 Seals Intact? ❑Yes Na /
Date/InitlalsPerson ExaminIng ConteJT
Packing Material: ❑Bubble Wrap Qaubble Bags ❑None ❑ Other Biological Tissue Prgten?
Thermometer: ❑Yes []No ON/A
❑IR Gun ID:` 92TO35 Type of Ice: a []Blue ❑None
Cooler Temp ('C): L r Correction Factor: Add/Subtract (°C) +Q.1
Cooler Temp Corrected VQ: L) - Temp should be above freezing to 6°C
❑5amples out of temp criteria. Samples on ice, Moling process
USDA Regulated Soil (❑ N/A, water samples has begun
Did samples origin" ff a quarantine tone within the United States: CA, NY, or SC (check maps)? Did samples originate From a foreign source (intern atlo ally,
❑Yes LAflo Including Hawaii and Puerto Ricoi? Dyes ` 7r
Chain of Custody Present?
Samples Arrived within Hold Time?
Short Hold Time Analysis (02 hr.)
Rush Turn Around Time Requested
Sufficient Volume?
Correct Containers Used?
-Pace Containers used?
Containers Intact?
Dissolved analysis: Samples Field FII
Sample Labels Match COC?
-Includes Date/Time,
Headspace in VOA Vials
Trip 91ank Present?
Trin Blank Custndv SPah
COMMENTS/SAMPLE DISCREPANCY
.3z�w Ply"_ 5 h 1r
Iflyes LJNo ❑N/A
1.
es No N/A
2.
Elves 420 ❑N/A
3.
❑Yes Na ❑N/A
4.
IRS ONO ❑N/A 1 5.
EJTes ❑No ❑N/A 1 6.
7.
❑Ya ❑No ❑N/A 9.
s�
Field Date Required? Elves [-]NO cl �C�i( �C�i�i� � I ir] t4l e -176( � ll Cl cL
_ �
CLIENT NOTIFICATION/RESOLUTION Lot ID of split containers:
Person contacted:
Date/Time:
Project Manager SCURF Review: I Date: Al/
Project Manager SRF Review: � � Date: /rL�
Page 64 of 66

Document Name:
Oocument Revised: February 7, 2018
aceAn3lyi'icdl5
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
verified and within the acceptance range for preservation
samples.
Exceptions: VOA, Conform, TCC, Oil and Grease, DRO/8415 (water) DOC, LLHg
"Bottom half of box Is to list number of bottle
Project# WO# : 92380851
PM: PTE Due Date: 04/20/18
CLIENT: 92-RTL SHORE
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PH Adjustment Log for Preserved Samples
Sample ID Type of Preservative pH upon receipt Date preservation adjusted Time preservation Amount of Preservative Lot #
adjusted added
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 65 of 66

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66 of 66