18030_The Standard at Boone_RedImpRptRev1_AddendRpt_20160706

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April 2017 ANCHOR
The Standard at Boone OE
Boone, Watauga County, North Carolina
Addendum Report to:
Brownfields Redevelopment Implementation
Report, Revision 1 (July 6, 2016)
Prepared for The Standard at Boone, LLC

April 2017
The Standard at Boone
Boone, Watauga County, North Carolina
Addendum Report
Prepared for
P® a
yp b
4�v
Prepared by
Anchor QEA of North Carolina, PLLC
231 Haywood Street
Asheville, North Carolina 28801
Mike H. Falknor
Project Number:, C61515-01.01
\\Asheville1\Asheville\Projects\Landmark Properties\Brownfie Ids Reporting\Final Grade Sampling\Addendum Report.docx

TABLE OF CONTENTS
1 Introduction................................................................................................................................1
1.1 Background............................................................................................................................................................1
2 Site Investigation.......................................................................................................................2
2.1 Well Abandonment............................................................................................................................................2
2.2 Final Grade Sampling.........................................................................................................................................2
3 Assessment Results
0
3.1 Monitoring Well Abandonment....................................................................................................................3
3.2 Final Grade Soil Sampling Results................................................................................................................3
3.2.1 VOCs.........................................................................................................................................................3
3.2.2 SVOCs......................................................................................................................................................3
3.2.3 RCRA Metals..........................................................................................................................................3
4 Summary and Conclusions......................................................................................................4
TABLE
Table 1 Summary of Soil Analytical Results
FIGURE
Figure 1 Sample Location Map
APPENDICES
Appendix A Well Abandonment Record
Appendix B Anayltical Data
Phase 11 Environmental Site Assessment i April 2017

1 Introduction
This report serves as an addendum to the Brownfield Redevelopment Implementation Report,
Revision 1, issued on July 6, 2016 (Report) for the Standard at Boone property located at 850 Blowing
Rock Road in Boone, North Carolina (Site). The Report was completed by Altamont Environmental,
Inc. (Altamont), which became Anchor QEA of North Carolina, PLLC (Anchor QEA) on December 29,
2016. This addendum report documents the completion of two requirements of the Site -specific
Brownfields agreement, executed on May 20, 2015, that were not finalized at the time of the 2016
Report. Those requirements include:
• The abandonment of Site replacement monitoring well, MW-13A, as requested by the North
Carolina Department of Environmental Quality (DEQ), Underground Storage Tank (UST)
Section
The collection and laboratory analyses of five final -grade soil samples, collected at finished
grade, as requested by the DEQ Brownfields Program.
1.1 Background
Altamont issued the Report on July 6, 2016, and received written acceptance of the Report from
Ms. Sharon Eckard of the DEQ Brownfields Program on August 11, 2016. However, Ms. Eckard
requested that an addendum be issued once the groundwater monitoring well identified as MW-13A
was abandoned. At the time of the July 6, 2016 report, MW-13 remained in place.
In addition, Ms. Eckard also requested, as part of an approved Environmental Management Plan
(EMP), dated March 19, 2015, that final grade sampling of exposed soil be completed, including the
collection of soil samples for laboratory analysis of volatile organic compounds (VOCs) by U.S.
Environmental Protection Agency (EPA) method 8260, semivolatile organic compounds (SVOCs) by
EPA method 8270, and Resource Conservation and Recovery Act (RCRA) metals.
Details of the well abandonment as well as the methodology and results of final grade sampling are
described in the following sections.
Phase 11 Environmental Site Assessment 1 April 2017

2 Site Investigation
The completed scope of work involved the following tasks:
• Abandonment of groundwater monitoring well, MW-13A
• Collection of five final grade soil samples
A detailed description of each task is included below.
2.1 Well Abandonment
On February 14, 2017, Carolina Soils Investigations, LLC, a North Carolina licensed drilling contractor,
abandoned Site groundwater monitoring well MW-13A in accordance with applicable State
guidance. At the time of abandonment, the well was measured to be approximately 15 feet in total
depth and contained approximately 1.28 gallons of water. A copy of the well abandonment record is
included as Appendix A.
2.2 Final Grade Sampling
On December 13, 2016, the Site owner, notified Altamont that the Site grade was near final depth.
On December 29, 2016, Altamont became Anchor QEA.
On January 23, 2017, Anchor QEA personnel visited the Site to collect five final grade soil samples. A
map showing sample locations is included as Figure 1. Samples were collected from near surface
locations, considered to be most representative of final grade, and from areas considered most likely
accessible by the public. Collected samples were transferred into laboratory -supplied containers,
placed in a cooler on ice, and submitted under chain -of -custody protocol. to a North Carolina
certified laboratory for analysis of VOCs, SVOCs and RCRA metals.
It should be noted that the Site is now covered with more impervious surface than depicted on
Figure 1, thus limiting the potential for Site occupants to encounter exposed soil, limiting the areas
available for sample collection, and limiting the need for sample collection because of the limited
exposure pathway.
Phase 11 Environmental Site Assessment 2 April 2017

3 Assessment Results
3.1 Monitoring Well Abandonment
The abandonment of groundwater monitoring well MW-13 was completed in accordance with the
Site -specific Brownfields agreement, the Site EMP, and in accordance with applicable State guidance
as it relates to the abandonment of groundwater monitoring wells.
3.2 Final Grade Soil Sampling Results
Soil sample laboratory analytical results are summarized on Table 1. Soil analytical results were
compared to the DEQ Inactive Hazardous Sites Branch (IHSB) Preliminary Soil Remediation Goals
(PSRGs) for protection of groundwater, residential soil, and industrial/commercial soil. The laboratory
analytical report is included as Appendix A and detected constituents are summarized below.
3.2.7 VOCs
Anchor QEA submitted one soil sample from each boring location (S-1 through S-5) for analysis of
VOCs by EPA method 8260. No VOCs were detected above laboratory reporting limits in the
collected soil samples.
3.2.2 SVOCs
Anchor QEA submitted one soil sample from each boring location (S-1 through S-5) for analysis of
SVOCs by EPA method 8270. No SVOCs were detected above laboratory reporting limits in the
collected soil samples.
3.2.3 RCRA Metals
Anchor QEA submitted one soil sample from each boring location (S-1 through S-5) for analysis of
RCRA metals. No RCRA metals were detected above applicable regulatory limits with the exception
of arsenic and selenium in soil sample S-5:
• Arsenic was detected at a concentration of 1.8 milligrams per kilogram (mg/kg), above the
residential PSRG of 0.68 mg/kg, but below the protection of groundwater and
commercial/industrial standards.
• Selenium was detected at a concentration of 2.2 mg/kg, slightly above the protection of
groundwater standard of 2.1 mg/kg and below the residential and commercial/industrial
standards.
Phase 11 Environmental Site Assessment 3 April 2017

4 Summary and Conclusions
Site groundwater monitoring well, MW-13A, was abandoned in accordance with applicable guidance
and in accordance with the Site -specific Brownfields agreement.
Arsenic and selenium were detected in one final -grade soil sample. The metals are naturally
occurring in western North Carolina and the concentrations detected are not considered
representative of a gross impact to the Site and do not pose a risk to Site occupants, based on
current Site use and associated construction methods.
Phase 11 Environmental Site Assessment 4 April 2017

Table

Table 1
Brownfields Monitoring - Confirmation Soil Sampling
Sample ID
Sample
Collection Date
RCRA Metals (mg/kg)
VOCs
SVOCs
Arsenic
Barium
Chromium
Lead
Selenium
Mercury
ND
ND
S-1
1/23/2017
<5.2
140
24.6
13.5
<5.2
0.011
--
S-2
1/23/2017
<4.4
251
38.7
10.8
<4.4
0.022
--
S-3
1/23/2017
<3.5
175
29.4
10.5
<3.5
0.032
--
S-4
1/23/2017
<4.6
130
j 21.5
10.7
<4.6
0.0084
--
S-5
1/23/2017
1.8
174
27.3
7.1
2.2
0.016
--
--
Protection of Groundwater PSRG
5.8
5,800
360,000
270
2.1
1.0
--
--
Residential PSRG
0.68
3,000
24,000
400
78
2.2
--
--
Industrial PSRG
3.0
44,000
100,000
800
116
3.13
--
--
Notes:
This table only includes compounds that were detected above method detection limits. This complete suite of compounds can be found in
the individual analytical report.
RCRA: Resource Conservation and Recovery Act
VOCs: Volatile organic compounds
SVOCs: Semivolatile organic compounds
ND: Not detected above laboratory reporting limits
mg/kg: miligrams per kilogram
<5.2: Result is less than the method reporting limit.
Bold indicates a detection over the laboratory reporting limit.
Green shading indicates an exceedance of the Preliminary Residential Health -Based Soil Remediation Goal (PSRG) standard.
Grey shading indicates an exceedance of the Protection of Groundwater (PSRG) standard.
PSRGs are defined in the North Carolina Department of Environmental Quality' s (DEQ) Inactive Hazardous Sites Branch (IHSB) Preliminary
Soil Remediation Goals Table, October 2016.
Brownfields Monitoring Page 1 of 1
The Standard at Boone April 2017

Figure

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, A ANCHOR Figure 1
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Anchor QEA of North Carolina, PLLC
NC Firm License No. P-1649 Brownfields Confirmation Sampling
Landmark Properties

Appendix A
Well Abandonment Record

WELL ABANDONMENT RECORD
This form can be used for single or multiple wells
1. Well Contractor Information:
Danny Summers
Well Contractor Name (or well owner personally abandoning well on his/her property)
2579-A
NC Well Contractor Certification Number
Carolina Soil Investigations, LLC
Company Name
2. Well Construction Permit #: _
List all applicable well permits (i.e. Connty, State, Variance, Injection, etc.) i#'known
3. Well use (check well use):
Water Supply Well:
❑Agricultural
❑Geothermal (Heating/Cooling Supply)
❑lndustrial/Commercial
Non -Water Supply Well:
❑Aquifer Recharge
❑Aquifer Storage and Recovery
❑Aquifer Test
❑Experimental Technology
❑Geothermal (Closed Loop)
❑Geothermal (Heating/Cooling
❑Municipal/Public
❑Residential Water Supply (single)
❑Residential Water Supply (shared)
C
❑Groundwater Remediation
❑Salinity Barrier
❑Stormwater Drainage
❑Subsidence Control
❑Tracer
❑Other (explain under 7g)
4. Date well(s) abandoned: 02-14-17
Sa. Well location:
ASU Development Site
Facility/Owner Name Facility ID# (if applicable)
299 Faculty St Boone NC
Physical Address, City, and Zip
Watauga
County Parcel Identification No. (PIN)
5b. Latitude and longitude in degrees/minutes/seconds or decimal degrees:
(if well field, one lat/long is sufficient)
36 12 27.52 N -81 40 22.86
CONSTRUCTION DETAILS OF WELDS] BEING ABANDONED
For Internal Use ONLY:
WELL ABANDONMENT DETAILS
7a. Number of wells being abandoned:
For multiple injection or non -water supply
construction abandonment, you can submit one form.
1
wells ONLY with the same
7b. Approximate volume of water remaining in well(s): 1.28 (gal.)
FOR WATER SUPPLY WELLS ONLY:
7c. Type of disinfectant used:
7d. Amount of disinfectant used:
7e. Sealing materials used (check all that apply):
21 Neat Cement Grout
❑ Bentonite Chips or Pellets
❑ Sand Cement Grout
❑ Dry Clay
❑ Concrete Grout
❑ Drill Cuttings
❑ Specialty Grout
❑ Gravel
❑ Bentonite Slurry
❑ Other (explain under 7g)
7£ For each material selected above, provide amount of materials used:
neat cement grout 44 Ibs
7g. Provide a brief description of the abandonment procedure:
tremie grouted
8. Certification:
Danny Summers SummlersugnedbyDanny 02-14-17
Signature of Certified Well Contractor or Well Owner Date
By signing this form, I hereby certify that the well(s) was (were) abandoned in
accordance with 15A NCAC 02C .0100 or 2C .0200 Well Construction Standards
and that a copy of this record has been provided to the well owner.
9. Site diagram or additional well details:
You may use the back of this page to provide additional well site details or well
W abandonment details. You may also attach additional pages if necessary.
Attach well construction record(s) if available. For multiple injection or non -water supply
wells ONLY with the same construction/abandonment, you can submit one form.
6a. Well ID#: MW-13A
6b. Total well depth: 15
6c. Borehole diameter: 6" / 2" Well
6d. Water level below ground surface: 7 (ft.)
SUBMITTAL INSTRUCTIONS
10s. For All Wells: Submit this form within 30 days of completion of well
abandonment to the following:
Division of Water Resources, Information Processing Unit,
1617 Mail Service Center, Raleigh, NC 27699-1617
10b. For Iniection Wells: In addition to sending the form to the address in 10a
above, also submit one copy of this form within 30 days of completion of well
abandonment to the following:
Division of Water Resources, Underground Injection Control Program,
1636 Mail Service Center, Raleigh, NC 27699-1636
510c. For Water Su tplr & Iniection Wells: In addition to sending the form to
6e. Outer casing length (if known): (ft.) the address(es) above, also submit one copy of this form within 30 days of
completion of well abandonment to the county health department of the county
6f. Inner casing/tubing length (if known): (ft.) where abandoned.
6g. Screen length (if known): 10 (ft.)
Form GW-30 North Carolina Department of Environment and Natural Resources — Division of Water Resources Revised August 2013

Appendix B
Analytical Data

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
January 30, 2017
Mr. Mike Falknor
Altamont Environmental
231 Haywood Street
Asheville, NC 28806
RE: Project: Standard at Boone
Pace Project No.: 92327293
Dear Mr. Falknor:
Enclosed are the analytical results for sample(s) received by the laboratory on January 23, 2017.
The results relate only to the samples included in this report. Results reported herein conform to the
most current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual,
where applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Lorri Patton
[e-mail]
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 43

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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Project: Standard at Boone
Pace Project No.: 92327293
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
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 43

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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
Standard at Boone
92327293
Analytes
Lab lD
Sample ID
Method
Analysts
Reported
Laboratory
92327293001
S-1
EPA6010
SH1
7
PASI-A
EPA 7471
WAB
1
PASI-A
EPA 8270
RES
74
PASI-C
EPA 8260
DLK
70
PASI-C
ASTM D2974-87
KDF
1
PASI-C
92327293002
S-2
EPA6010
SH1
7
PASI-A
EPA 7471
WAB
1
PASI-A
EPA 8270
RES
74
PASI-C
EPA 8260
DLK
70
PASI-C
ASTM D2974-87
KDF
1
PASI-C
92327293003
S-3
EPA6010
SH1
7
PASI-A
EPA 7471
WAB
1
PASI-A
EPA 8270
RES
74
PASI-C
EPA 8260
DLK
70
PASI-C
ASTM D2974-87
KDF
1
PASI-C
92327293004
S-4
EPA6010
SH1
7
PASI-A
EPA 7471
WAB
1
PASI-A
EPA 8270
RES
74
PASI-C
EPA 8260
DLK
70
PASI-C
ASTM D2974-87
KDF
1
PASI-C
92327293005
S-5
EPA6010
SH1
7
PASI-A
EPA 7471
WAB
1
PASI-A
EPA 8270
RES
74
PASI-C
EPA 8260
DLK
70
PASI-C
ASTM D2974-87
KDF
1
PASI-C
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 3 of 43

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Standard at Boone
Pace Project No.: 92327293
Sample: S-1
Lab ID: 92327293001
Collected: 01/23/17
11:15
Received: 01/23/17 15:00 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
ND
mg/kg
5.2
5
01/24/17 20:25
01/25/17 22:43
7440-38-2
D3
Barium
140
mg/kg
2.6
5
01/24/17 20:25
01/25/17 22:43
7440-39-3
Cadmium
ND
mg/kg
0.52
5
01/24/17 20:25
01/25/17 22:43
7440-43-9
D3
Chromium
24.6
mg/kg
2.6
5
01/24/17 20:25
01/25/17 22:43
7440-47-3
Lead
13.5
mg/kg
2.6
5
01/24/17 20:25
01/25/17 22:43
7439-92-1
Selenium
ND
mg/kg
5.2
5
01/24/17 20:25
01/25/17 22:43
7782-49-2
D3
Silver
ND
mg/kg
2.6
5
01/24/17 20:25
01/25/17 22:43
7440-22-4
D3
7471 Mercury
Analytical Method: EPA 7471
Preparation Method: EPA 7471
Mercury
0.011
mg/kg
0.0051
1
01/27/17 01:30
01/30/17 15:01
7439-97-6
8270 MSSV Microwave
Analytical Method:
EPA 8270
Preparation Method: EPA 3546
Acenaphthene
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
83-32-9
Acenaphthylene
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
208-96-8
Aniline
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
62-53-3
Anthracene
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
120-12-7
Benzo(a)anthracene
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
56-55-3
Benzo(a)pyrene
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
50-32-8
Benzo(b)fluoranthene
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
205-99-2
Benzo(g,h,i)perylene
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
191-24-2
Benzo(k)fluoranthene
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
207-08-9
Benzoic Acid
ND
ug/kg
1840
1
01/25/17 14:52
01/26/17 17:44
65-85-0
Benzyl alcohol
ND
ug/kg
734
1
01/25/17 14:52
01/26/17 17:44
100-51-6
4-Bromophenylphenyl ether
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
101-55-3
Butylbenzylphthalate
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
85-68-7
4-Chloro-3-methyl phenol
ND
ug/kg
734
1
01/25/17 14:52
01/26/17 17:44
59-50-7
4-Chloroaniline
ND
ug/kg
1840
1
01/25/17 14:52
01/26/17 17:44
106-47-8
bis(2-Chloroethoxy)methane
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
111-91-1
bis(2-Chloroethyl) ether
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
111-44-4
2-Chloronaphthalene
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
91-58-7
2-Chlorophenol
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
95-57-8
4-Chlorophenylphenyl ether
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
7005-72-3
Chrysene
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
218-01-9
Dibenz(a,h)anthracene
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
53-70-3
Dibenzofuran
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
132-64-9
1,2-Dichlorobenzene
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
106-46-7
3,3'-Dichlorobenzidine
ND
ug/kg
1840
1
01/25/17 14:52
01/26/17 17:44
91-94-1
2,4-Dichlorophenol
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
120-83-2
Diethylphthalate
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
84-66-2
2,4-Dimethylphenol
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
105-67-9
Dimethylphthalate
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
131-11-3
Di-n-butylphthalate
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
84-74-2
4,6-Dinitro-2-methyl phenol
ND
ug/kg
734
1
01/25/17 14:52
01/26/17 17:44
534-52-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 01 /30/2017 06:01 PM without the written consent of Pace Analytical Services, LLC. Page 4 of 43

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Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Standard at Boone
Pace Project No.: 92327293
Sample: S-1 Lab ID: 92327293001 Collected: 01/23/17 11:15 Received: 01/23/17 15:00 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
1840
1
01/25/17 14:52
01/26/17 17:44
51-28-5
2,4-Dinitrotoluene
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
121-14-2
2,6-Dinitrotoluene
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
606-20-2
Di-n-octylphthalate
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
117-84-0
bis(2- Ethyl hexyl)phthalate
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
117-81-7
Fluoranthene
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
206-44-0
Fluorene
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
86-73-7
Hexachloro-1,3-butadiene
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
87-68-3
Hexachlorobenzene
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
118-74-1
Hexachlorocyclopentadiene
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
77-47-4
Hexachloroethane
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
67-72-1
Indeno(1,2,3-cd)pyrene
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
193-39-5
Isophorone
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
78-59-1
1-Methylnaphthalene
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
90-12-0
2-Methylnaphthalene
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
91-57-6
2-Methylphenol(o-Cresol)
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
Naphthalene
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
91-20-3
2-Nitroaniline
ND
ug/kg
1840
1
01/25/17 14:52
01/26/17 17:44
88-74-4
3-Nitroaniline
ND
ug/kg
1840
1
01/25/17 14:52
01/26/17 17:44
99-09-2
4-Nitroaniline
ND
ug/kg
734
1
01/25/17 14:52
01/26/17 17:44
100-01-6
Nitrobenzene
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
98-95-3
2-Nitrophenol
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
88-75-5
4-Nitrophenol
ND
ug/kg
1840
1
01/25/17 14:52
01/26/17 17:44
100-02-7
N-Nitrosodimethylamine
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
62-75-9
N-Nitroso-di-n-propylamine
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
621-64-7
N-Nitrosodiphenylamine
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
108-60-1
Pentachlorophenol
ND
ug/kg
1840
1
01/25/17 14:52
01/26/17 17:44
87-86-5
Phenanthrene
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
85-01-8
Phenol
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
Pyrene
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
129-00-0
1,2,4-Trichlorobenzene
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
120-82-1
2,4,5-Trichlorophenol
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
95-95-4
2,4,6-Trichlorophenol
ND
ug/kg
367
1
01/25/17 14:52
01/26/17 17:44
88-06-2
Surrogates
Nitrobenzene-d5 (S)
43
%
23-110
1
01/25/17 14:52
01/26/17 17:44
4165-60-0
2-Fluorobiphenyl (S)
37
%
30-110
1
01/25/17 14:52
01/26/17 17:44
321-60-8
Terphenyl-d14 (S)
53
%
28-110
1
01/25/17 14:52
01/26/17 17:44
1718-51-0
Phenol-d6 (S)
45
%
22-110
1
01/25/17 14:52
01/26/17 17:44
13127-88-3
2-Fluorophenol (S)
42
%
13-110
1
01/25/17 14:52
01/26/17 17:44
367-12-4
2,4,6-Tribromophenol (S)
50
%
27-110
1
01/25/17 14:52
01/26/17 17:44
118-79-6
8260/5035A Volatile Organics
Analytical Method: EPA 8260
Acetone
ND
ug/kg
107
1
01/24/1713:07
67-64-1
Benzene
ND
ug/kg
5.4
1
01/24/1713:07
71-43-2
REPORT OF LABORATORY ANALYSIS
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Date: 01 /30/2017 06:01 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 43

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ANALYTICAL RESULTS
Project: Standard at Boone
Pace Project No.: 92327293
Sample: S-1 Lab ID: 92327293001 Collected: 01/23/17 11:15 Received: 01/23/17 15:00 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
5.4
1
01/24/17 13:07
108-86-1
Bromochloromethane
ND
ug/kg
5.4
1
01/24/17 13:07
74-97-5
Bromodichloromethane
ND
ug/kg
5.4
1
01/24/17 13:07
75-27-4
Bromoform
ND
ug/kg
5.4
1
01/24/17 13:07
75-25-2
Bromomethane
ND
ug/kg
10.7
1
01/24/17 13:07
74-83-9
2-Butanone (MEK)
ND
ug/kg
107
1
01/24/17 13:07
78-93-3
n-Butylbenzene
ND
ug/kg
5.4
1
01/24/17 13:07
104-51-8
sec-Butylbenzene
ND
ug/kg
5.4
1
01/24/17 13:07
135-98-8
tert-Butyl benzene
ND
ug/kg
5.4
1
01/24/17 13:07
98-06-6
Carbon tetrachloride
ND
ug/kg
5.4
1
01/24/17 13:07
56-23-5
Chlorobenzene
ND
ug/kg
5.4
1
01/24/17 13:07
108-90-7
Chloroethane
ND
ug/kg
10.7
1
01/24/17 13:07
75-00-3
Chloroform
ND
ug/kg
5.4
1
01/24/17 13:07
67-66-3
Chloromethane
ND
ug/kg
10.7
1
01/24/17 13:07
74-87-3
2-Chlorotoluene
ND
ug/kg
5.4
1
01/24/17 13:07
95-49-8
4-Chlorotoluene
ND
ug/kg
5.4
1
01/24/17 13:07
106-43-4
1,2-Dibromo-3-chloropropane
ND
ug/kg
5.4
1
01/24/17 13:07
96-12-8
Dibromochloromethane
ND
ug/kg
5.4
1
01/24/17 13:07
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/kg
5.4
1
01/24/17 13:07
106-93-4
Dibromomethane
ND
ug/kg
5.4
1
01/24/17 13:07
74-95-3
1,2-Dichlorobenzene
ND
ug/kg
5.4
1
01/24/17 13:07
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
5.4
1
01/24/17 13:07
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
5.4
1
01/24/17 13:07
106-46-7
Dichlorodifluoromethane
ND
ug/kg
10.7
1
01/24/17 13:07
75-71-8
1,1-Dichloroethane
ND
ug/kg
5.4
1
01/24/17 13:07
75-34-3
1,2-Dichloroethane
ND
ug/kg
5.4
1
01/24/17 13:07
107-06-2
1,1-Dichloroethene
ND
ug/kg
5.4
1
01/24/17 13:07
75-35-4
cis-1,2-Dichloroethene
ND
ug/kg
5.4
1
01/24/17 13:07
156-59-2
trans-1,2-Dichloroethene
ND
ug/kg
5.4
1
01/24/17 13:07
156-60-5
1,2-Dichloropropane
ND
ug/kg
5.4
1
01/24/17 13:07
78-87-5
1,3-Dichloropropane
ND
ug/kg
5.4
1
01/24/17 13:07
142-28-9
2,2-Dichloropropane
ND
ug/kg
5.4
1
01/24/17 13:07
594-20-7
1,1-Dichloropropene
ND
ug/kg
5.4
1
01/24/17 13:07
563-58-6
cis-1,3-Dichloropropene
ND
ug/kg
5.4
1
01/24/17 13:07
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/kg
5.4
1
01/24/17 13:07
10061-02-6
Diisopropyl ether
ND
ug/kg
5.4
1
01/24/17 13:07
108-20-3
Ethylbenzene
ND
ug/kg
5.4
1
01/24/17 13:07
100-41-4
Hexachloro-1,3-butadiene
ND
ug/kg
5.4
1
01/24/17 13:07
87-68-3
2-Hexanone
ND
ug/kg
53.6
1
01/24/17 13:07
591-78-6
Isopropylbenzene (Cumene)
ND
ug/kg
5.4
1
01/24/17 13:07
98-82-8
p-Isopropyltoluene
ND
ug/kg
5.4
1
01/24/17 13:07
99-87-6
Methylene Chloride
ND
ug/kg
21.4
1
01/24/17 13:07
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/kg
53.6
1
01/24/17 13:07
108-10-1
Methyl-tert-butyl ether
ND
ug/kg
5.4
1
01/24/17 13:07
1634-04-4
Naphthalene
ND
ug/kg
5.4
1
01/24/17 13:07
91-20-3
n-Propylbenzene
ND
ug/kg
5.4
1
01/24/17 13:07
103-65-1
REPORT OF LABORATORY ANALYSIS
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Date: 01 /30/2017 06:01 PM without the written consent of Pace Analytical Services, LLC. Page 6 of 43

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Asheville, NC 28804
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ANALYTICAL RESULTS
Project: Standard at Boone
Pace Project No.: 92327293
Sample: S-1 Lab ID: 92327293001 Collected: 01/23/17 11:15 Received: 01/23/17 15:00 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: 01/30/2017 06:01 PM
Analytical Method: EPA 8260
ND
ug/kg
5.4
1
01/24/1713:07
100-42-5
ND
ug/kg
5.4
1
01/24/1713:07
630-20-6
ND
ug/kg
5.4
1
01/24/1713:07
79-34-5
ND
ug/kg
5.4
1
01/24/1713:07
127-18-4 L3
ND
ug/kg
5.4
1
01/24/1713:07
108-88-3
ND
ug/kg
5.4
1
01/24/1713:07
87-61-6
ND
ug/kg
5.4
1
01/24/1713:07
120-82-1
ND
ug/kg
5.4
1
01/24/1713:07
71-55-6
ND
ug/kg
5.4
1
01/24/1713:07
79-00-5
ND
ug/kg
5.4
1
01/24/1713:07
79-01-6
ND
ug/kg
5.4
1
01/24/1713:07
75-69-4
ND
ug/kg
5.4
1
01/24/1713:07
96-18-4
ND
ug/kg
5.4
1
01/24/1713:07
95-63-6
ND
ug/kg
5.4
1
01/24/1713:07
108-67-8
ND
ug/kg
53.6
1
01/24/1713:07
108-05-4
ND
ug/kg
10.7
1
01/24/1713:07
75-01-4
ND
ug/kg
10.7
1
01/24/1713:07
1330-20-7
ND
ug/kg
10.7
1
01/24/1713:07
179601-23-1
ND
ug/kg
5.4
1
01/24/1713:07
95-47-6
100
%
70-130
1
01/24/1713:07
2037-26-5
99
%
70-130
1
01/24/1713:07
460-00-4
114
%
70-132
1
01/24/1713:07
17060-07-0
Analytical Method: ASTM D2974-87
10.1 % 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.
01/25/17 07:48
Page 7 of 43

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ANALYTICAL RESULTS
Project: Standard at Boone
Pace Project No.: 92327293
Sample: S-2
Lab ID: 92327293002
Collected: 01/23/17
11:30
Received: 01/23/17 15:00 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
ND
mg/kg
4.4
5
01/24/17 20:25
01/25/17 22:46
7440-38-2
D3
Barium
251
mg/kg
2.2
5
01/24/17 20:25
01/25/17 22:46
7440-39-3
Cadmium
ND
mg/kg
0.44
5
01/24/17 20:25
01/25/17 22:46
7440-43-9
D3
Chromium
38.7
mg/kg
2.2
5
01/24/17 20:25
01/25/17 22:46
7440-47-3
Lead
10.8
mg/kg
2.2
5
01/24/17 20:25
01/25/17 22:46
7439-92-1
Selenium
ND
mg/kg
4.4
5
01/24/17 20:25
01/25/17 22:46
7782-49-2
D3
Silver
ND
mg/kg
2.2
5
01/24/17 20:25
01/25/17 22:46
7440-22-4
D3
7471 Mercury
Analytical Method: EPA 7471
Preparation Method: EPA 7471
Mercury
0.022
mg/kg
0.0057
1
01/27/17 01:30
01/30/17 15:03
7439-97-6
8270 MSSV Microwave
Analytical Method:
EPA 8270
Preparation Method: EPA 3546
Acenaphthene
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
83-32-9
Acenaphthylene
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
208-96-8
Aniline
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
62-53-3
Anthracene
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
120-12-7
Benzo(a)anthracene
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
56-55-3
Benzo(a)pyrene
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
50-32-8
Benzo(b)fluoranthene
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
205-99-2
Benzo(g,h,i)perylene
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
191-24-2
Benzo(k)fluoranthene
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
207-08-9
Benzoic Acid
ND
ug/kg
2250
1
01/25/17 14:52
01/26/17 18:13
65-85-0
Benzyl alcohol
ND
ug/kg
899
1
01/25/17 14:52
01/26/17 18:13
100-51-6
4-Bromophenylphenyl ether
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
101-55-3
Butylbenzylphthalate
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
85-68-7
4-Chloro-3-methyl phenol
ND
ug/kg
899
1
01/25/17 14:52
01/26/17 18:13
59-50-7
4-Chloroaniline
ND
ug/kg
2250
1
01/25/17 14:52
01/26/17 18:13
106-47-8
bis(2-Chloroethoxy)methane
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
111-91-1
bis(2-Chloroethyl) ether
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
111-44-4
2-Chloronaphthalene
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
91-58-7
2-Chlorophenol
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
95-57-8
4-Chlorophenylphenyl ether
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
7005-72-3
Chrysene
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
218-01-9
Dibenz(a,h)anthracene
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
53-70-3
Dibenzofuran
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
132-64-9
1,2-Dichlorobenzene
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
106-46-7
3,3'-Dichlorobenzidine
ND
ug/kg
2250
1
01/25/17 14:52
01/26/17 18:13
91-94-1
2,4-Dichlorophenol
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
120-83-2
Diethylphthalate
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
84-66-2
2,4-Dimethylphenol
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
105-67-9
Dimethylphthalate
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
131-11-3
Di-n-butylphthalate
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
84-74-2
4,6-Dinitro-2-methyl phenol
ND
ug/kg
899
1
01/25/17 14:52
01/26/17 18:13
534-52-1
REPORT OF LABORATORY ANALYSIS
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Date: 01 /30/2017 06:01 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 43

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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Standard at Boone
Pace Project No.: 92327293
Sample: S-2 Lab ID: 92327293002 Collected: 01/23/17 11:30 Received: 01/23/17 15:00 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
2250
1
01/25/17 14:52
01/26/17 18:13
51-28-5
2,4-Dinitrotoluene
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
121-14-2
2,6-Dinitrotoluene
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
606-20-2
Di-n-octylphthalate
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
117-84-0
bis(2- Ethyl hexyl)phthalate
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
117-81-7
Fluoranthene
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
206-44-0
Fluorene
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
86-73-7
Hexachloro-1,3-butadiene
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
87-68-3
Hexachlorobenzene
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
118-74-1
Hexachlorocyclopentadiene
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
77-47-4
Hexachloroethane
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
67-72-1
Indeno(1,2,3-cd)pyrene
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
193-39-5
Isophorone
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
78-59-1
1-Methylnaphthalene
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
90-12-0
2-Methylnaphthalene
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
91-57-6
2-Methylphenol(o-Cresol)
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
Naphthalene
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
91-20-3
2-Nitroaniline
ND
ug/kg
2250
1
01/25/17 14:52
01/26/17 18:13
88-74-4
3-Nitroaniline
ND
ug/kg
2250
1
01/25/17 14:52
01/26/17 18:13
99-09-2
4-Nitroaniline
ND
ug/kg
899
1
01/25/17 14:52
01/26/17 18:13
100-01-6
Nitrobenzene
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
98-95-3
2-Nitrophenol
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
88-75-5
4-Nitrophenol
ND
ug/kg
2250
1
01/25/17 14:52
01/26/17 18:13
100-02-7
N-Nitrosodimethylamine
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
62-75-9
N-Nitroso-di-n-propylamine
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
621-64-7
N-Nitrosodiphenylamine
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
108-60-1
Pentachlorophenol
ND
ug/kg
2250
1
01/25/17 14:52
01/26/17 18:13
87-86-5
Phenanthrene
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
85-01-8
Phenol
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
Pyrene
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
129-00-0
1,2,4-Trichlorobenzene
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
120-82-1
2,4,5-Trichlorophenol
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
95-95-4
2,4,6-Trichlorophenol
ND
ug/kg
449
1
01/25/17 14:52
01/26/17 18:13
88-06-2
Surrogates
Nitrobenzene-d5 (S)
48
%
23-110
1
01/25/17 14:52
01/26/17 18:13
4165-60-0
2-Fluorobiphenyl (S)
33
%
30-110
1
01/25/17 14:52
01/26/17 18:13
321-60-8
Terphenyl-d14 (S)
54
%
28-110
1
01/25/17 14:52
01/26/17 18:13
1718-51-0
Phenol-d6 (S)
48
%
22-110
1
01/25/17 14:52
01/26/17 18:13
13127-88-3
2-Fluorophenol (S)
46
%
13-110
1
01/25/17 14:52
01/26/17 18:13
367-12-4
2,4,6-Tribromophenol (S)
54
%
27-110
1
01/25/17 14:52
01/26/17 18:13
118-79-6
8260/5035A Volatile Organics
Analytical Method: EPA 8260
Acetone
ND
ug/kg
121
1
01/24/1713:26
67-64-1
Benzene
ND
ug/kg
6.1
1
01/24/1713:26
71-43-2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 01 /30/2017 06:01 PM without the written consent of Pace Analytical Services, LLC. Page 9 of 43

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Standard at Boone
Pace Project No.: 92327293
Sample: S-2 Lab ID: 92327293002 Collected: 01/23/17 11:30 Received: 01/23/17 15:00 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
6.1
1
01/24/17 13:26
108-86-1
Bromochloromethane
ND
ug/kg
6.1
1
01/24/17 13:26
74-97-5
Bromodichloromethane
ND
ug/kg
6.1
1
01/24/17 13:26
75-27-4
Bromoform
ND
ug/kg
6.1
1
01/24/17 13:26
75-25-2
Bromomethane
ND
ug/kg
12.1
1
01/24/17 13:26
74-83-9
2-Butanone (MEK)
ND
ug/kg
121
1
01/24/17 13:26
78-93-3
n-Butylbenzene
ND
ug/kg
6.1
1
01/24/17 13:26
104-51-8
sec-Butylbenzene
ND
ug/kg
6.1
1
01/24/17 13:26
135-98-8
tert-Butyl benzene
ND
ug/kg
6.1
1
01/24/17 13:26
98-06-6
Carbon tetrachloride
ND
ug/kg
6.1
1
01/24/17 13:26
56-23-5
Chlorobenzene
ND
ug/kg
6.1
1
01/24/17 13:26
108-90-7
Chloroethane
ND
ug/kg
12.1
1
01/24/17 13:26
75-00-3
Chloroform
ND
ug/kg
6.1
1
01/24/17 13:26
67-66-3
Chloromethane
ND
ug/kg
12.1
1
01/24/17 13:26
74-87-3
2-Chlorotoluene
ND
ug/kg
6.1
1
01/24/17 13:26
95-49-8
4-Chlorotoluene
ND
ug/kg
6.1
1
01/24/17 13:26
106-43-4
1,2-Dibromo-3-chloropropane
ND
ug/kg
6.1
1
01/24/17 13:26
96-12-8
Dibromochloromethane
ND
ug/kg
6.1
1
01/24/17 13:26
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/kg
6.1
1
01/24/17 13:26
106-93-4
Dibromomethane
ND
ug/kg
6.1
1
01/24/17 13:26
74-95-3
1,2-Dichlorobenzene
ND
ug/kg
6.1
1
01/24/17 13:26
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
6.1
1
01/24/17 13:26
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
6.1
1
01/24/17 13:26
106-46-7
Dichlorodifluoromethane
ND
ug/kg
12.1
1
01/24/17 13:26
75-71-8
1,1-Dichloroethane
ND
ug/kg
6.1
1
01/24/17 13:26
75-34-3
1,2-Dichloroethane
ND
ug/kg
6.1
1
01/24/17 13:26
107-06-2
1,1-Dichloroethene
ND
ug/kg
6.1
1
01/24/17 13:26
75-35-4
cis-1,2-Dichloroethene
ND
ug/kg
6.1
1
01/24/17 13:26
156-59-2
trans-1,2-Dichloroethene
ND
ug/kg
6.1
1
01/24/17 13:26
156-60-5
1,2-Dichloropropane
ND
ug/kg
6.1
1
01/24/17 13:26
78-87-5
1,3-Dichloropropane
ND
ug/kg
6.1
1
01/24/17 13:26
142-28-9
2,2-Dichloropropane
ND
ug/kg
6.1
1
01/24/17 13:26
594-20-7
1,1-Dichloropropene
ND
ug/kg
6.1
1
01/24/17 13:26
563-58-6
cis-1,3-Dichloropropene
ND
ug/kg
6.1
1
01/24/17 13:26
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/kg
6.1
1
01/24/17 13:26
10061-02-6
Diisopropyl ether
ND
ug/kg
6.1
1
01/24/17 13:26
108-20-3
Ethylbenzene
ND
ug/kg
6.1
1
01/24/17 13:26
100-41-4
Hexachloro-1,3-butadiene
ND
ug/kg
6.1
1
01/24/17 13:26
87-68-3
2-Hexanone
ND
ug/kg
60.7
1
01/24/17 13:26
591-78-6
Isopropylbenzene (Cumene)
ND
ug/kg
6.1
1
01/24/17 13:26
98-82-8
p-Isopropyltoluene
ND
ug/kg
6.1
1
01/24/17 13:26
99-87-6
Methylene Chloride
ND
ug/kg
24.3
1
01/24/17 13:26
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/kg
60.7
1
01/24/17 13:26
108-10-1
Methyl-tert-butyl ether
ND
ug/kg
6.1
1
01/24/17 13:26
1634-04-4
Naphthalene
ND
ug/kg
6.1
1
01/24/17 13:26
91-20-3
n-Propylbenzene
ND
ug/kg
6.1
1
01/24/17 13:26
103-65-1
REPORT OF LABORATORY ANALYSIS
Qual
This report shall not be reproduced, except in full,
Date: 01 /30/2017 06:01 PM without the written consent of Pace Analytical Services, LLC. Page 10 of 43

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Standard at Boone
Pace Project No.: 92327293
Sample: S-2 Lab ID: 92327293002 Collected: 01/23/17 11:30 Received: 01/23/17 15:00 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: 01/30/2017 06:01 PM
Analytical Method: EPA 8260
ND
ug/kg
6.1
1
01/24/1713:26
100-42-5
ND
ug/kg
6.1
1
01/24/1713:26
630-20-6
ND
ug/kg
6.1
1
01/24/1713:26
79-34-5
ND
ug/kg
6.1
1
01/24/1713:26
127-18-4 L3
ND
ug/kg
6.1
1
01/24/1713:26
108-88-3
ND
ug/kg
6.1
1
01/24/1713:26
87-61-6
ND
ug/kg
6.1
1
01/24/1713:26
120-82-1
ND
ug/kg
6.1
1
01/24/1713:26
71-55-6
ND
ug/kg
6.1
1
01/24/1713:26
79-00-5
ND
ug/kg
6.1
1
01/24/1713:26
79-01-6
ND
ug/kg
6.1
1
01/24/1713:26
75-69-4
ND
ug/kg
6.1
1
01/24/1713:26
96-18-4
ND
ug/kg
6.1
1
01/24/1713:26
95-63-6
ND
ug/kg
6.1
1
01/24/1713:26
108-67-8
ND
ug/kg
60.7
1
01/24/1713:26
108-05-4
ND
ug/kg
12.1
1
01/24/1713:26
75-01-4
ND
ug/kg
12.1
1
01/24/1713:26
1330-20-7
ND
ug/kg
12.1
1
01/24/1713:26
179601-23-1
ND
ug/kg
6.1
1
01/24/1713:26
95-47-6
100
%
70-130
1
01/24/1713:26
2037-26-5
95
%
70-130
1
01/24/1713:26
460-00-4
119
%
70-132
1
01/24/1713:26
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.
01/25/17 07:48
Page 11 of 43

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Standard at Boone
Pace Project No.: 92327293
Sample: S-3
Lab ID: 92327293003
Collected: 01/23/17
11:45
Received: 01/23/17 15:00 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
ND
mg/kg
3.5
5
01/24/17 20:25
01/25/17 22:58
7440-38-2
D3
Barium
175
mg/kg
1.8
5
01/24/17 20:25
01/27/17 15:05
7440-39-3
Cadmium
ND
mg/kg
0.35
5
01/24/17 20:25
01/25/17 22:58
7440-43-9
D3
Chromium
29.4
mg/kg
1.8
5
01/24/17 20:25
01/25/17 22:58
7440-47-3
Lead
10.5
mg/kg
1.8
5
01/24/17 20:25
01/25/17 22:58
7439-92-1
Selenium
ND
mg/kg
3.5
5
01/24/17 20:25
01/25/17 22:58
7782-49-2
D3
Silver
ND
mg/kg
1.8
5
01/24/17 20:25
01/25/17 22:58
7440-22-4
D3
7471 Mercury
Analytical Method: EPA 7471
Preparation Method: EPA 7471
Mercury
0.032
mg/kg
0.0079
1
01/27/17 01:30
01/30/17 15:13
7439-97-6
8270 MSSV Microwave
Analytical Method:
EPA 8270
Preparation Method: EPA 3546
Acenaphthene
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
83-32-9
Acenaphthylene
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
208-96-8
Aniline
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
62-53-3
Anthracene
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
120-12-7
Benzo(a)anthracene
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
56-55-3
Benzo(a)pyrene
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
50-32-8
Benzo(b)fluoranthene
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
205-99-2
Benzo(g,h,i)perylene
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
191-24-2
Benzo(k)fluoranthene
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
207-08-9
Benzoic Acid
ND
ug/kg
2320
1
01/25/17 14:52
01/26/17 18:42
65-85-0
Benzyl alcohol
ND
ug/kg
926
1
01/25/17 14:52
01/26/17 18:42
100-51-6
4-Bromophenylphenyl ether
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
101-55-3
Butylbenzylphthalate
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
85-68-7
4-Chloro-3-methyl phenol
ND
ug/kg
926
1
01/25/17 14:52
01/26/17 18:42
59-50-7
4-Chloroaniline
ND
ug/kg
2320
1
01/25/17 14:52
01/26/17 18:42
106-47-8
bis(2-Chloroethoxy)methane
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
111-91-1
bis(2-Chloroethyl) ether
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
111-44-4
2-Chloronaphthalene
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
91-58-7
2-Chlorophenol
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
95-57-8
4-Chlorophenylphenyl ether
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
7005-72-3
Chrysene
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
218-01-9
Dibenz(a,h)anthracene
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
53-70-3
Dibenzofuran
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
132-64-9
1,2-Dichlorobenzene
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
106-46-7
3,3'-Dichlorobenzidine
ND
ug/kg
2320
1
01/25/17 14:52
01/26/17 18:42
91-94-1
2,4-Dichlorophenol
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
120-83-2
Diethylphthalate
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
84-66-2
2,4-Dimethylphenol
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
105-67-9
Dimethylphthalate
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
131-11-3
Di-n-butylphthalate
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
84-74-2
4,6-Dinitro-2-methyl phenol
ND
ug/kg
926
1
01/25/17 14:52
01/26/17 18:42
534-52-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 01 /30/2017 06:01 PM without the written consent of Pace Analytical Services, LLC. Page 12 of 43

aceAnalytical
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Pace Analytical Services, LLC
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Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Standard at Boone
Pace Project No.: 92327293
Sample: S-3 Lab ID: 92327293003 Collected: 01/23/17 11:45 Received: 01/23/17 15:00 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
2320
1
01/25/17 14:52
01/26/17 18:42
51-28-5
2,4-Dinitrotoluene
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
121-14-2
2,6-Dinitrotoluene
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
606-20-2
Di-n-octylphthalate
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
117-84-0
bis(2- Ethyl hexyl)phthalate
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
117-81-7
Fluoranthene
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
206-44-0
Fluorene
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
86-73-7
Hexachloro-1,3-butadiene
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
87-68-3
Hexachlorobenzene
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
118-74-1
Hexachlorocyclopentadiene
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
77-47-4
Hexachloroethane
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
67-72-1
Indeno(1,2,3-cd)pyrene
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
193-39-5
Isophorone
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
78-59-1
1-Methylnaphthalene
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
90-12-0
2-Methylnaphthalene
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
91-57-6
2-Methylphenol(o-Cresol)
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
Naphthalene
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
91-20-3
2-Nitroaniline
ND
ug/kg
2320
1
01/25/17 14:52
01/26/17 18:42
88-74-4
3-Nitroaniline
ND
ug/kg
2320
1
01/25/17 14:52
01/26/17 18:42
99-09-2
4-Nitroaniline
ND
ug/kg
926
1
01/25/17 14:52
01/26/17 18:42
100-01-6
Nitrobenzene
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
98-95-3
2-Nitrophenol
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
88-75-5
4-Nitrophenol
ND
ug/kg
2320
1
01/25/17 14:52
01/26/17 18:42
100-02-7
N-Nitrosodimethylamine
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
62-75-9
N-Nitroso-di-n-propylamine
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
621-64-7
N-Nitrosodiphenylamine
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
108-60-1
Pentachlorophenol
ND
ug/kg
2320
1
01/25/17 14:52
01/26/17 18:42
87-86-5
Phenanthrene
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
85-01-8
Phenol
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
Pyrene
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
129-00-0
1,2,4-Trichlorobenzene
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
120-82-1
2,4,5-Trichlorophenol
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
95-95-4
2,4,6-Trichlorophenol
ND
ug/kg
463
1
01/25/17 14:52
01/26/17 18:42
88-06-2
Surrogates
Nitrobenzene-d5 (S)
52
%
23-110
1
01/25/17 14:52
01/26/17 18:42
4165-60-0
2-Fluorobiphenyl (S)
33
%
30-110
1
01/25/17 14:52
01/26/17 18:42
321-60-8
Terphenyl-d14 (S)
51
%
28-110
1
01/25/17 14:52
01/26/17 18:42
1718-51-0
Phenol-d6 (S)
51
%
22-110
1
01/25/17 14:52
01/26/17 18:42
13127-88-3
2-Fluorophenol (S)
50
%
13-110
1
01/25/17 14:52
01/26/17 18:42
367-12-4
2,4,6-Tribromophenol (S)
46
%
27-110
1
01/25/17 14:52
01/26/17 18:42
118-79-6
8260/5035A Volatile Organics
Analytical Method: EPA 8260
Acetone
ND
ug/kg
113
1
01/24/1713:46
67-64-1
Benzene
ND
ug/kg
5.6
1
01/24/1713:46
71-43-2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 01 /30/2017 06:01 PM without the written consent of Pace Analytical Services, LLC. Page 13 of 43

aceAnalytical
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2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Standard at Boone
Pace Project No.: 92327293
Sample: S-3 Lab ID: 92327293003 Collected: 01/23/17 11:45 Received: 01/23/17 15:00 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
5.6
1
01/24/17 13:46
108-86-1
Bromochloromethane
ND
ug/kg
5.6
1
01/24/17 13:46
74-97-5
Bromodichloromethane
ND
ug/kg
5.6
1
01/24/17 13:46
75-27-4
Bromoform
ND
ug/kg
5.6
1
01/24/17 13:46
75-25-2
Bromomethane
ND
ug/kg
11.3
1
01/24/17 13:46
74-83-9
2-Butanone (MEK)
ND
ug/kg
113
1
01/24/17 13:46
78-93-3
n-Butylbenzene
ND
ug/kg
5.6
1
01/24/17 13:46
104-51-8
sec-Butylbenzene
ND
ug/kg
5.6
1
01/24/17 13:46
135-98-8
tert-Butyl benzene
ND
ug/kg
5.6
1
01/24/17 13:46
98-06-6
Carbon tetrachloride
ND
ug/kg
5.6
1
01/24/17 13:46
56-23-5
Chlorobenzene
ND
ug/kg
5.6
1
01/24/17 13:46
108-90-7
Chloroethane
ND
ug/kg
11.3
1
01/24/17 13:46
75-00-3
Chloroform
ND
ug/kg
5.6
1
01/24/17 13:46
67-66-3
Chloromethane
ND
ug/kg
11.3
1
01/24/17 13:46
74-87-3
2-Chlorotoluene
ND
ug/kg
5.6
1
01/24/17 13:46
95-49-8
4-Chlorotoluene
ND
ug/kg
5.6
1
01/24/17 13:46
106-43-4
1,2-Dibromo-3-chloropropane
ND
ug/kg
5.6
1
01/24/17 13:46
96-12-8
Dibromochloromethane
ND
ug/kg
5.6
1
01/24/17 13:46
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/kg
5.6
1
01/24/17 13:46
106-93-4
Dibromomethane
ND
ug/kg
5.6
1
01/24/17 13:46
74-95-3
1,2-Dichlorobenzene
ND
ug/kg
5.6
1
01/24/17 13:46
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
5.6
1
01/24/17 13:46
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
5.6
1
01/24/17 13:46
106-46-7
Dichlorodifluoromethane
ND
ug/kg
11.3
1
01/24/17 13:46
75-71-8
1,1-Dichloroethane
ND
ug/kg
5.6
1
01/24/17 13:46
75-34-3
1,2-Dichloroethane
ND
ug/kg
5.6
1
01/24/17 13:46
107-06-2
1,1-Dichloroethene
ND
ug/kg
5.6
1
01/24/17 13:46
75-35-4
cis-1,2-Dichloroethene
ND
ug/kg
5.6
1
01/24/17 13:46
156-59-2
trans-1,2-Dichloroethene
ND
ug/kg
5.6
1
01/24/17 13:46
156-60-5
1,2-Dichloropropane
ND
ug/kg
5.6
1
01/24/17 13:46
78-87-5
1,3-Dichloropropane
ND
ug/kg
5.6
1
01/24/17 13:46
142-28-9
2,2-Dichloropropane
ND
ug/kg
5.6
1
01/24/17 13:46
594-20-7
1,1-Dichloropropene
ND
ug/kg
5.6
1
01/24/17 13:46
563-58-6
cis-1,3-Dichloropropene
ND
ug/kg
5.6
1
01/24/17 13:46
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/kg
5.6
1
01/24/17 13:46
10061-02-6
Diisopropyl ether
ND
ug/kg
5.6
1
01/24/17 13:46
108-20-3
Ethylbenzene
ND
ug/kg
5.6
1
01/24/17 13:46
100-41-4
Hexachloro-1,3-butadiene
ND
ug/kg
5.6
1
01/24/17 13:46
87-68-3
2-Hexanone
ND
ug/kg
56.5
1
01/24/17 13:46
591-78-6
Isopropylbenzene (Cumene)
ND
ug/kg
5.6
1
01/24/17 13:46
98-82-8
p-Isopropyltoluene
ND
ug/kg
5.6
1
01/24/17 13:46
99-87-6
Methylene Chloride
ND
ug/kg
22.6
1
01/24/17 13:46
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/kg
56.5
1
01/24/17 13:46
108-10-1
Methyl-tert-butyl ether
ND
ug/kg
5.6
1
01/24/17 13:46
1634-04-4
Naphthalene
ND
ug/kg
5.6
1
01/24/17 13:46
91-20-3
n-Propylbenzene
ND
ug/kg
5.6
1
01/24/17 13:46
103-65-1
REPORT OF LABORATORY ANALYSIS
Qual
This report shall not be reproduced, except in full,
Date: 01 /30/2017 06:01 PM without the written consent of Pace Analytical Services, LLC. Page 14 of 43

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Standard at Boone
Pace Project No.: 92327293
Sample: S-3 Lab ID: 92327293003 Collected: 01/23/17 11:45 Received: 01/23/17 15:00 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: 01/30/2017 06:01 PM
Analytical Method: EPA 8260
ND
ug/kg
5.6
1
01/24/1713:46
100-42-5
ND
ug/kg
5.6
1
01/24/1713:46
630-20-6
ND
ug/kg
5.6
1
01/24/1713:46
79-34-5
ND
ug/kg
5.6
1
01/24/1713:46
127-18-4 L3
ND
ug/kg
5.6
1
01/24/1713:46
108-88-3
ND
ug/kg
5.6
1
01/24/1713:46
87-61-6
ND
ug/kg
5.6
1
01/24/1713:46
120-82-1
ND
ug/kg
5.6
1
01/24/1713:46
71-55-6
ND
ug/kg
5.6
1
01/24/1713:46
79-00-5
ND
ug/kg
5.6
1
01/24/1713:46
79-01-6
ND
ug/kg
5.6
1
01/24/1713:46
75-69-4
ND
ug/kg
5.6
1
01/24/1713:46
96-18-4
ND
ug/kg
5.6
1
01/24/1713:46
95-63-6
ND
ug/kg
5.6
1
01/24/1713:46
108-67-8
ND
ug/kg
56.5
1
01/24/1713:46
108-05-4
ND
ug/kg
11.3
1
01/24/1713:46
75-01-4
ND
ug/kg
11.3
1
01/24/1713:46
1330-20-7
ND
ug/kg
11.3
1
01/24/1713:46
179601-23-1
ND
ug/kg
5.6
1
01/24/1713:46
95-47-6
100
%
70-130
1
01/24/1713:46
2037-26-5
97
%
70-130
1
01/24/1713:46
460-00-4
118
%
70-132
1
01/24/1713:46
17060-07-0
Analytical Method: ASTM D2974-87
28.7 % 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.
01/25/17 07:48
Page 15 of 43

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Standard at Boone
Pace Project No.: 92327293
Sample: S-4
Lab ID: 92327293004
Collected: 01/23/17
12:00
Received: 01/23/17 15:00 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
ND
mg/kg
4.6
5
01/24/17 20:25
01/25/17 23:01
7440-38-2
D3
Barium
130
mg/kg
2.3
5
01/24/17 20:25
01/27/17 15:09
7440-39-3
Cadmium
ND
mg/kg
0.46
5
01/24/17 20:25
01/25/17 23:01
7440-43-9
D3
Chromium
21.5
mg/kg
2.3
5
01/24/17 20:25
01/25/17 23:01
7440-47-3
Lead
10.7
mg/kg
2.3
5
01/24/17 20:25
01/25/17 23:01
7439-92-1
Selenium
ND
mg/kg
4.6
5
01/24/17 20:25
01/25/17 23:01
7782-49-2
D3
Silver
ND
mg/kg
2.3
5
01/24/17 20:25
01/25/17 23:01
7440-22-4
D3
7471 Mercury
Analytical Method: EPA 7471
Preparation Method: EPA 7471
Mercury
0.0084
mg/kg
0.0035
1
01/27/17 01:30
01/30/17 15:15
7439-97-6
8270 MSSV Microwave
Analytical Method:
EPA 8270
Preparation Method: EPA 3546
Acenaphthene
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
83-32-9
Acenaphthylene
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
208-96-8
Aniline
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
62-53-3
Anthracene
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
120-12-7
Benzo(a)anthracene
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
56-55-3
Benzo(a)pyrene
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
50-32-8
Benzo(b)fluoranthene
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
205-99-2
Benzo(g,h,i)perylene
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
191-24-2
Benzo(k)fluoranthene
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
207-08-9
Benzoic Acid
ND
ug/kg
1850
1
01/25/17 14:52
01/26/17 19:10
65-85-0
Benzyl alcohol
ND
ug/kg
738
1
01/25/17 14:52
01/26/17 19:10
100-51-6
4-Bromophenylphenyl ether
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
101-55-3
Butylbenzylphthalate
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
85-68-7
4-Chloro-3-methyl phenol
ND
ug/kg
738
1
01/25/17 14:52
01/26/17 19:10
59-50-7
4-Chloroaniline
ND
ug/kg
1850
1
01/25/17 14:52
01/26/17 19:10
106-47-8
bis(2-Chloroethoxy)methane
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
111-91-1
bis(2-Chloroethyl) ether
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
111-44-4
2-Chloronaphthalene
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
91-58-7
2-Chlorophenol
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
95-57-8
4-Chlorophenylphenyl ether
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
7005-72-3
Chrysene
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
218-01-9
Dibenz(a,h)anthracene
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
53-70-3
Dibenzofuran
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
132-64-9
1,2-Dichlorobenzene
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
106-46-7
3,3'-Dichlorobenzidine
ND
ug/kg
1850
1
01/25/17 14:52
01/26/17 19:10
91-94-1
2,4-Dichlorophenol
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
120-83-2
Diethylphthalate
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
84-66-2
2,4-Dimethylphenol
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
105-67-9
Dimethylphthalate
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
131-11-3
Di-n-butylphthalate
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
84-74-2
4,6-Dinitro-2-methyl phenol
ND
ug/kg
738
1
01/25/17 14:52
01/26/17 19:10
534-52-1
REPORT OF LABORATORY ANALYSIS
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Date: 01 /30/2017 06:01 PM without the written consent of Pace Analytical Services, LLC. Page 16 of 43

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Pace Analytical Services, LLC
2225 Riverside Dr.
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[phone]
ANALYTICAL RESULTS
Project: Standard at Boone
Pace Project No.: 92327293
Sample: S-4 Lab ID: 92327293004 Collected: 01/23/17 12:00 Received: 01/23/17 15:00 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
1850
1
01/25/17 14:52
01/26/17 19:10
51-28-5
2,4-Dinitrotoluene
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
121-14-2
2,6-Dinitrotoluene
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
606-20-2
Di-n-octylphthalate
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
117-84-0
bis(2- Ethyl hexyl)phthalate
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
117-81-7
Fluoranthene
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
206-44-0
Fluorene
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
86-73-7
Hexachloro-1,3-butadiene
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
87-68-3
Hexachlorobenzene
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
118-74-1
Hexachlorocyclopentadiene
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
77-47-4
Hexachloroethane
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
67-72-1
Indeno(1,2,3-cd)pyrene
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
193-39-5
Isophorone
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
78-59-1
1-Methylnaphthalene
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
90-12-0
2-Methylnaphthalene
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
91-57-6
2-Methylphenol(o-Cresol)
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
Naphthalene
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
91-20-3
2-Nitroaniline
ND
ug/kg
1850
1
01/25/17 14:52
01/26/17 19:10
88-74-4
3-Nitroaniline
ND
ug/kg
1850
1
01/25/17 14:52
01/26/17 19:10
99-09-2
4-Nitroaniline
ND
ug/kg
738
1
01/25/17 14:52
01/26/17 19:10
100-01-6
Nitrobenzene
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
98-95-3
2-Nitrophenol
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
88-75-5
4-Nitrophenol
ND
ug/kg
1850
1
01/25/17 14:52
01/26/17 19:10
100-02-7
N-Nitrosodimethylamine
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
62-75-9
N-Nitroso-di-n-propylamine
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
621-64-7
N-Nitrosodiphenylamine
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
108-60-1
Pentachlorophenol
ND
ug/kg
1850
1
01/25/17 14:52
01/26/17 19:10
87-86-5
Phenanthrene
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
85-01-8
Phenol
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
Pyrene
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
129-00-0
1,2,4-Trichlorobenzene
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
120-82-1
2,4,5-Trichlorophenol
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
95-95-4
2,4,6-Trichlorophenol
ND
ug/kg
369
1
01/25/17 14:52
01/26/17 19:10
88-06-2
Surrogates
Nitrobenzene-d5 (S)
57
%
23-110
1
01/25/17 14:52
01/26/17 19:10
4165-60-0
2-Fluorobiphenyl (S)
40
%
30-110
1
01/25/17 14:52
01/26/17 19:10
321-60-8
Terphenyl-d14 (S)
46
%
28-110
1
01/25/17 14:52
01/26/17 19:10
1718-51-0
Phenol-d6 (S)
60
%
22-110
1
01/25/17 14:52
01/26/17 19:10
13127-88-3
2-Fluorophenol (S)
57
%
13-110
1
01/25/17 14:52
01/26/17 19:10
367-12-4
2,4,6-Tribromophenol (S)
55
%
27-110
1
01/25/17 14:52
01/26/17 19:10
118-79-6
8260/5035A Volatile Organics
Analytical Method: EPA 8260
Acetone
ND
ug/kg
96.2
1
01/24/1714:06
67-64-1
Benzene
ND
ug/kg
4.8
1
01/24/1714:06
71-43-2
REPORT OF LABORATORY ANALYSIS
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Date: 01 /30/2017 06:01 PM without the written consent of Pace Analytical Services, LLC. Page 17 of 43

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ANALYTICAL RESULTS
Project: Standard at Boone
Pace Project No.: 92327293
Sample: S-4 Lab ID: 92327293004 Collected: 01/23/17 12:00 Received: 01/23/17 15:00 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
4.8
1
01/24/17 14:06
108-86-1
Bromochloromethane
ND
ug/kg
4.8
1
01/24/17 14:06
74-97-5
Bromodichloromethane
ND
ug/kg
4.8
1
01/24/17 14:06
75-27-4
Bromoform
ND
ug/kg
4.8
1
01/24/17 14:06
75-25-2
Bromomethane
ND
ug/kg
9.6
1
01/24/17 14:06
74-83-9
2-Butanone (MEK)
ND
ug/kg
96.2
1
01/24/17 14:06
78-93-3
n-Butylbenzene
ND
ug/kg
4.8
1
01/24/17 14:06
104-51-8
sec-Butylbenzene
ND
ug/kg
4.8
1
01/24/17 14:06
135-98-8
tert-Butyl benzene
ND
ug/kg
4.8
1
01/24/17 14:06
98-06-6
Carbon tetrachloride
ND
ug/kg
4.8
1
01/24/17 14:06
56-23-5
Chlorobenzene
ND
ug/kg
4.8
1
01/24/17 14:06
108-90-7
Chloroethane
ND
ug/kg
9.6
1
01/24/17 14:06
75-00-3
Chloroform
ND
ug/kg
4.8
1
01/24/17 14:06
67-66-3
Chloromethane
ND
ug/kg
9.6
1
01/24/17 14:06
74-87-3
2-Chlorotoluene
ND
ug/kg
4.8
1
01/24/17 14:06
95-49-8
4-Chlorotoluene
ND
ug/kg
4.8
1
01/24/17 14:06
106-43-4
1,2-Dibromo-3-chloropropane
ND
ug/kg
4.8
1
01/24/17 14:06
96-12-8
Dibromochloromethane
ND
ug/kg
4.8
1
01/24/17 14:06
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/kg
4.8
1
01/24/17 14:06
106-93-4
Dibromomethane
ND
ug/kg
4.8
1
01/24/17 14:06
74-95-3
1,2-Dichlorobenzene
ND
ug/kg
4.8
1
01/24/17 14:06
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
4.8
1
01/24/17 14:06
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
4.8
1
01/24/17 14:06
106-46-7
Dichlorodifluoromethane
ND
ug/kg
9.6
1
01/24/17 14:06
75-71-8
1,1-Dichloroethane
ND
ug/kg
4.8
1
01/24/17 14:06
75-34-3
1,2-Dichloroethane
ND
ug/kg
4.8
1
01/24/17 14:06
107-06-2
1,1-Dichloroethene
ND
ug/kg
4.8
1
01/24/17 14:06
75-35-4
cis-1,2-Dichloroethene
ND
ug/kg
4.8
1
01/24/17 14:06
156-59-2
trans-1,2-Dichloroethene
ND
ug/kg
4.8
1
01/24/17 14:06
156-60-5
1,2-Dichloropropane
ND
ug/kg
4.8
1
01/24/17 14:06
78-87-5
1,3-Dichloropropane
ND
ug/kg
4.8
1
01/24/17 14:06
142-28-9
2,2-Dichloropropane
ND
ug/kg
4.8
1
01/24/17 14:06
594-20-7
1,1-Dichloropropene
ND
ug/kg
4.8
1
01/24/17 14:06
563-58-6
cis-1,3-Dichloropropene
ND
ug/kg
4.8
1
01/24/17 14:06
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/kg
4.8
1
01/24/17 14:06
10061-02-6
Diisopropyl ether
ND
ug/kg
4.8
1
01/24/17 14:06
108-20-3
Ethylbenzene
ND
ug/kg
4.8
1
01/24/17 14:06
100-41-4
Hexachloro-1,3-butadiene
ND
ug/kg
4.8
1
01/24/17 14:06
87-68-3
2-Hexanone
ND
ug/kg
48.1
1
01/24/17 14:06
591-78-6
Isopropylbenzene (Cumene)
ND
ug/kg
4.8
1
01/24/17 14:06
98-82-8
p-Isopropyltoluene
ND
ug/kg
4.8
1
01/24/17 14:06
99-87-6
Methylene Chloride
ND
ug/kg
19.2
1
01/24/17 14:06
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/kg
48.1
1
01/24/17 14:06
108-10-1
Methyl-tert-butyl ether
ND
ug/kg
4.8
1
01/24/17 14:06
1634-04-4
Naphthalene
ND
ug/kg
4.8
1
01/24/17 14:06
91-20-3
n-Propylbenzene
ND
ug/kg
4.8
1
01/24/17 14:06
103-65-1
REPORT OF LABORATORY ANALYSIS
Qual
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Date: 01 /30/2017 06:01 PM without the written consent of Pace Analytical Services, LLC. Page 18 of 43

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Standard at Boone
Pace Project No.: 92327293
Sample: S-4 Lab ID: 92327293004 Collected: 01/23/17 12:00 Received: 01/23/17 15:00 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: 01/30/2017 06:01 PM
Analytical Method: EPA 8260
ND
ug/kg
4.8
1
01/24/1714:06
100-42-5
ND
ug/kg
4.8
1
01/24/1714:06
630-20-6
ND
ug/kg
4.8
1
01/24/1714:06
79-34-5
ND
ug/kg
4.8
1
01/24/1714:06
127-18-4 L3
ND
ug/kg
4.8
1
01/24/1714:06
108-88-3
ND
ug/kg
4.8
1
01/24/1714:06
87-61-6
ND
ug/kg
4.8
1
01/24/1714:06
120-82-1
ND
ug/kg
4.8
1
01/24/1714:06
71-55-6
ND
ug/kg
4.8
1
01/24/1714:06
79-00-5
ND
ug/kg
4.8
1
01/24/1714:06
79-01-6
ND
ug/kg
4.8
1
01/24/1714:06
75-69-4
ND
ug/kg
4.8
1
01/24/1714:06
96-18-4
ND
ug/kg
4.8
1
01/24/1714:06
95-63-6
ND
ug/kg
4.8
1
01/24/1714:06
108-67-8
ND
ug/kg
48.1
1
01/24/1714:06
108-05-4
ND
ug/kg
9.6
1
01/24/1714:06
75-01-4
ND
ug/kg
9.6
1
01/24/1714:06
1330-20-7
ND
ug/kg
9.6
1
01/24/1714:06
179601-23-1
ND
ug/kg
4.8
1
01/24/1714:06
95-47-6
100
%
70-130
1
01/24/1714:06
2037-26-5
97
%
70-130
1
01/24/1714:06
460-00-4
116
%
70-132
1
01/24/1714:06
17060-07-0
Analytical Method: ASTM D2974-87
10.6 % 0.10 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
01/25/17 07:48
Page 19 of 43

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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Standard at Boone
Pace Project No.: 92327293
Sample: S-5 Lab ID: 92327293005 Collected: 01/23/17 12:15 Received: 01/23/17 15:00 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
1.8
mg/kg
1.0
1
01/24/17 20:25
01/25/17 14:50
7440-38-2
Barium
174
mg/kg
0.51
1
01/24/17 20:25
01/25/17 14:50
7440-39-3
Cadmium
ND
mg/kg
0.10
1
01/24/17 20:25
01/25/17 14:50
7440-43-9
Chromium
27.3
mg/kg
0.51
1
01/24/17 20:25
01/25/17 14:50
7440-47-3
Lead
7.1
mg/kg
0.51
1
01/24/17 20:25
01/25/17 14:50
7439-92-1
Selenium
2.2
mg/kg
1.0
1
01/24/17 20:25
01/25/17 14:50
7782-49-2
Silver
ND
mg/kg
0.51
1
01/24/17 20:25
01/25/17 14:50
7440-22-4
7471 Mercury
Analytical Method: EPA 7471
Preparation Method:
EPA 7471
Mercury
0.016
mg/kg
0.0036
1
01/27/17 01:30
01/30/17 15:17
7439-97-6
8270 MSSV Microwave
Analytical Method:
EPA 8270
Preparation Method:
EPA 3546
Acenaphthene
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
83-32-9
Acenaphthylene
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
208-96-8
Aniline
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
62-53-3
Anthracene
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
120-12-7
Benzo(a)anthracene
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
56-55-3
Benzo(a)pyrene
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
50-32-8
Benzo(b)fluoranthene
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
205-99-2
Benzo(g,h,i)perylene
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
191-24-2
Benzo(k)fluoranthene
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
207-08-9
Benzoic Acid
ND
ug/kg
2300
1
01/25/17 14:52
01/26/17 19:39
65-85-0
Benzyl alcohol
ND
ug/kg
920
1
01/25/17 14:52
01/26/17 19:39
100-51-6
4-Bromophenylphenyl ether
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
101-55-3
Butylbenzylphthalate
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
85-68-7
4-Chloro-3-methyl phenol
ND
ug/kg
920
1
01/25/17 14:52
01/26/17 19:39
59-50-7
4-Chloroaniline
ND
ug/kg
2300
1
01/25/17 14:52
01/26/17 19:39
106-47-8
bis(2-Chloroethoxy)methane
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
111-91-1
bis(2-Chloroethyl) ether
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
111-44-4
2-Chloronaphthalene
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
91-58-7
2-Chlorophenol
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
95-57-8
4-Chlorophenylphenyl ether
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
7005-72-3
Chrysene
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
218-01-9
Dibenz(a,h)anthracene
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
53-70-3
Dibenzofuran
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
132-64-9
1,2-Dichlorobenzene
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
106-46-7
3,3'-Dichlorobenzidine
ND
ug/kg
2300
1
01/25/17 14:52
01/26/17 19:39
91-94-1
2,4-Dichlorophenol
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
120-83-2
Diethylphthalate
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
84-66-2
2,4-Dimethylphenol
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
105-67-9
Dimethylphthalate
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
131-11-3
Di-n-butylphthalate
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
84-74-2
4,6-Dinitro-2-methyl phenol
ND
ug/kg
920
1
01/25/17 14:52
01/26/17 19:39
534-52-1
REPORT OF LABORATORY ANALYSIS
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Date: 01 /30/2017 06:01 PM without the written consent of Pace Analytical Services, LLC. Page 20 of 43

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ANALYTICAL RESULTS
Project: Standard at Boone
Pace Project No.: 92327293
Sample: S-5 Lab ID: 92327293005 Collected: 01/23/17 12:15 Received: 01/23/17 15:00 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
2300
1
01/25/17 14:52
01/26/17 19:39
51-28-5
2,4-Dinitrotoluene
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
121-14-2
2,6-Dinitrotoluene
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
606-20-2
Di-n-octylphthalate
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
117-84-0
bis(2- Ethyl hexyl)phthalate
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
117-81-7
Fluoranthene
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
206-44-0
Fluorene
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
86-73-7
Hexachloro-1,3-butadiene
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
87-68-3
Hexachlorobenzene
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
118-74-1
Hexachlorocyclopentadiene
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
77-47-4
Hexachloroethane
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
67-72-1
Indeno(1,2,3-cd)pyrene
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
193-39-5
Isophorone
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
78-59-1
1-Methylnaphthalene
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
90-12-0
2-Methylnaphthalene
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
91-57-6
2-Methylphenol(o-Cresol)
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
Naphthalene
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
91-20-3
2-Nitroaniline
ND
ug/kg
2300
1
01/25/17 14:52
01/26/17 19:39
88-74-4
3-Nitroaniline
ND
ug/kg
2300
1
01/25/17 14:52
01/26/17 19:39
99-09-2
4-Nitroaniline
ND
ug/kg
920
1
01/25/17 14:52
01/26/17 19:39
100-01-6
Nitrobenzene
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
98-95-3
2-Nitrophenol
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
88-75-5
4-Nitrophenol
ND
ug/kg
2300
1
01/25/17 14:52
01/26/17 19:39
100-02-7
N-Nitrosodimethylamine
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
62-75-9
N-Nitroso-di-n-propylamine
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
621-64-7
N-Nitrosodiphenylamine
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
108-60-1
Pentachlorophenol
ND
ug/kg
2300
1
01/25/17 14:52
01/26/17 19:39
87-86-5
Phenanthrene
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
85-01-8
Phenol
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
Pyrene
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
129-00-0
1,2,4-Trichlorobenzene
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
120-82-1
2,4,5-Trichlorophenol
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
95-95-4
2,4,6-Trichlorophenol
ND
ug/kg
460
1
01/25/17 14:52
01/26/17 19:39
88-06-2
Surrogates
Nitrobenzene-d5 (S)
57
%
23-110
1
01/25/17 14:52
01/26/17 19:39
4165-60-0
2-Fluorobiphenyl (S)
38
%
30-110
1
01/25/17 14:52
01/26/17 19:39
321-60-8
Terphenyl-d14 (S)
64
%
28-110
1
01/25/17 14:52
01/26/17 19:39
1718-51-0
Phenol-d6 (S)
58
%
22-110
1
01/25/17 14:52
01/26/17 19:39
13127-88-3
2-Fluorophenol (S)
55
%
13-110
1
01/25/17 14:52
01/26/17 19:39
367-12-4
2,4,6-Tribromophenol (S)
57
%
27-110
1
01/25/17 14:52
01/26/17 19:39
118-79-6
8260/5035A Volatile Organics
Analytical Method: EPA 8260
Acetone
ND
ug/kg
137
1
01/24/1714:26
67-64-1
Benzene
ND
ug/kg
6.9
1
01/24/1714:26
71-43-2
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project: Standard at Boone
Pace Project No.: 92327293
Sample: S-5 Lab ID: 92327293005 Collected: 01/23/17 12:15 Received: 01/23/17 15:00 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
6.9
1
01/24/17 14:26
108-86-1
Bromochloromethane
ND
ug/kg
6.9
1
01/24/17 14:26
74-97-5
Bromodichloromethane
ND
ug/kg
6.9
1
01/24/17 14:26
75-27-4
Bromoform
ND
ug/kg
6.9
1
01/24/17 14:26
75-25-2
Bromomethane
ND
ug/kg
13.7
1
01/24/17 14:26
74-83-9
2-Butanone (MEK)
ND
ug/kg
137
1
01/24/17 14:26
78-93-3
n-Butylbenzene
ND
ug/kg
6.9
1
01/24/17 14:26
104-51-8
sec-Butylbenzene
ND
ug/kg
6.9
1
01/24/17 14:26
135-98-8
tert-Butyl benzene
ND
ug/kg
6.9
1
01/24/17 14:26
98-06-6
Carbon tetrachloride
ND
ug/kg
6.9
1
01/24/17 14:26
56-23-5
Chlorobenzene
ND
ug/kg
6.9
1
01/24/17 14:26
108-90-7
Chloroethane
ND
ug/kg
13.7
1
01/24/17 14:26
75-00-3
Chloroform
ND
ug/kg
6.9
1
01/24/17 14:26
67-66-3
Chloromethane
ND
ug/kg
13.7
1
01/24/17 14:26
74-87-3
2-Chlorotoluene
ND
ug/kg
6.9
1
01/24/17 14:26
95-49-8
4-Chlorotoluene
ND
ug/kg
6.9
1
01/24/17 14:26
106-43-4
1,2-Dibromo-3-chloropropane
ND
ug/kg
6.9
1
01/24/17 14:26
96-12-8
Dibromochloromethane
ND
ug/kg
6.9
1
01/24/17 14:26
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/kg
6.9
1
01/24/17 14:26
106-93-4
Dibromomethane
ND
ug/kg
6.9
1
01/24/17 14:26
74-95-3
1,2-Dichlorobenzene
ND
ug/kg
6.9
1
01/24/17 14:26
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
6.9
1
01/24/17 14:26
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
6.9
1
01/24/17 14:26
106-46-7
Dichlorodifluoromethane
ND
ug/kg
13.7
1
01/24/17 14:26
75-71-8
1,1-Dichloroethane
ND
ug/kg
6.9
1
01/24/17 14:26
75-34-3
1,2-Dichloroethane
ND
ug/kg
6.9
1
01/24/17 14:26
107-06-2
1,1-Dichloroethene
ND
ug/kg
6.9
1
01/24/17 14:26
75-35-4
cis-1,2-Dichloroethene
ND
ug/kg
6.9
1
01/24/17 14:26
156-59-2
trans-1,2-Dichloroethene
ND
ug/kg
6.9
1
01/24/17 14:26
156-60-5
1,2-Dichloropropane
ND
ug/kg
6.9
1
01/24/17 14:26
78-87-5
1,3-Dichloropropane
ND
ug/kg
6.9
1
01/24/17 14:26
142-28-9
2,2-Dichloropropane
ND
ug/kg
6.9
1
01/24/17 14:26
594-20-7
1,1-Dichloropropene
ND
ug/kg
6.9
1
01/24/17 14:26
563-58-6
cis-1,3-Dichloropropene
ND
ug/kg
6.9
1
01/24/17 14:26
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/kg
6.9
1
01/24/17 14:26
10061-02-6
Diisopropyl ether
ND
ug/kg
6.9
1
01/24/17 14:26
108-20-3
Ethylbenzene
ND
ug/kg
6.9
1
01/24/17 14:26
100-41-4
Hexachloro-1,3-butadiene
ND
ug/kg
6.9
1
01/24/17 14:26
87-68-3
2-Hexanone
ND
ug/kg
68.6
1
01/24/17 14:26
591-78-6
Isopropylbenzene (Cumene)
ND
ug/kg
6.9
1
01/24/17 14:26
98-82-8
p-Isopropyltoluene
ND
ug/kg
6.9
1
01/24/17 14:26
99-87-6
Methylene Chloride
ND
ug/kg
27.4
1
01/24/17 14:26
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/kg
68.6
1
01/24/17 14:26
108-10-1
Methyl-tert-butyl ether
ND
ug/kg
6.9
1
01/24/17 14:26
1634-04-4
Naphthalene
ND
ug/kg
6.9
1
01/24/17 14:26
91-20-3
n-Propylbenzene
ND
ug/kg
6.9
1
01/24/17 14:26
103-65-1
REPORT OF LABORATORY ANALYSIS
Qual
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ANALYTICAL RESULTS
Project: Standard at Boone
Pace Project No.: 92327293
Sample: S-5 Lab ID: 92327293005 Collected: 01/23/17 12:15 Received: 01/23/17 15:00 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: 01/30/2017 06:01 PM
Analytical Method: EPA 8260
ND
ug/kg
6.9
1
01/24/1714:26
100-42-5
ND
ug/kg
6.9
1
01/24/1714:26
630-20-6
ND
ug/kg
6.9
1
01/24/1714:26
79-34-5
ND
ug/kg
6.9
1
01/24/1714:26
127-18-4 L3
ND
ug/kg
6.9
1
01/24/1714:26
108-88-3
ND
ug/kg
6.9
1
01/24/1714:26
87-61-6
ND
ug/kg
6.9
1
01/24/1714:26
120-82-1
ND
ug/kg
6.9
1
01/24/1714:26
71-55-6
ND
ug/kg
6.9
1
01/24/1714:26
79-00-5
ND
ug/kg
6.9
1
01/24/1714:26
79-01-6
ND
ug/kg
6.9
1
01/24/1714:26
75-69-4
ND
ug/kg
6.9
1
01/24/1714:26
96-18-4
ND
ug/kg
6.9
1
01/24/1714:26
95-63-6
ND
ug/kg
6.9
1
01/24/1714:26
108-67-8
ND
ug/kg
68.6
1
01/24/1714:26
108-05-4
ND
ug/kg
13.7
1
01/24/1714:26
75-01-4
ND
ug/kg
13.7
1
01/24/1714:26
1330-20-7
ND
ug/kg
13.7
1
01/24/1714:26
179601-23-1
ND
ug/kg
6.9
1
01/24/1714:26
95-47-6
100
%
70-130
1
01/24/1714:26
2037-26-5
97
%
70-130
1
01/24/1714:26
460-00-4
122
%
70-132
1
01/24/1714:26
17060-07-0
Analytical Method: ASTM D2974-87
28.2 % 0.10 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
01/25/17 07:48
Page 23 of 43

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QUALITY CONTROL DATA
Project: Standard at Boone
Pace Project No.: 92327293
QC Batch: 345678
Analysis Method: EPA 7471
QC Batch Method: EPA 7471
Analysis Description: 7471 Mercury
Associated Lab Samples: 92327293001, 92327293002,
92327293003, 92327293004, 92327293005
METHOD BLANK: 1917825
Matrix: Solid
Associated Lab Samples: 92327293001, 92327293002,
92327293003, 92327293004, 92327293005
Blank Reporting
Parameter Units
Result Limit Analyzed Qualifiers
Mercury mg/kg
ND 0.0060 01/30/1714:43
LABORATORY CONTROL SAMPLE: 1917826
Spike LCS LCS % Rec
Parameter Units
Conc. Result % Rec Limits Qualifiers
Mercury mg/kg
.083 0.080 96 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1917827 1917828
MS MSD
92326926001
Spike Spike MS MSD MS MSD % Rec
Parameter Units Result
Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Mercury mg/kg 0.0052
.057 .061 0.024 0.028 33 37 75-125 15 M1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 01 /30/2017 06:01 PM without the written consent of Pace Analytical Services, LLC.
Page 24 of 43

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Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Standard at Boone
Pace Project No.: 92327293
QC Batch: 345329 Analysis Method: EPA 6010
QC Batch Method: EPA 3050 Analysis Description: 6010 MET
Associated Lab Samples: 92327293001, 92327293002, 92327293003, 92327293004, 92327293005
METHOD BLANK: 1916016
Matrix:
Solid
Associated Lab Samples:
92327293001, 92327293002,
92327293003, 92327293004, 92327293005
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed Qualifiers
Arsenic
mg/kg
ND
1.0
01/25/1713:42
Barium
mg/kg
ND
0.50
01/25/1713:42
Cadmium
mg/kg
ND
0.10
01/25/1713:42
Chromium
mg/kg
ND
0.50
01/25/1713:42
Lead
mg/kg
ND
0.50
01/25/1713:42
Selenium
mg/kg
ND
1.0
01/25/1713:42
Silver
mg/kg
ND
0.50
01/25/1713:42
LABORATORY CONTROL SAMPLE: 1916017
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
Arsenic
mg/kg
50
45.7
91
80-120
Barium
mg/kg
50
49.5
99
80-120
Cadmium
mg/kg
50
48.2
96
80-120
Chromium
mg/kg
50
47.5
95
80-120
Lead
mg/kg
50
47.5
95
80-120
Selenium
mg/kg
50
48.2
96
80-120
Silver
mg/kg
25
24.3
97
80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1916018 1916019
MS
MSD
92327235001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD Qual
Arsenic
mg/kg
3.9
36.4
52.5
29.8
45.6
71
79
75-125
42 M1,R1
Barium
mg/kg
4.6
36.4
52.5
40.7
60.6
99
107
75-125
39 R1
Cadmium
mg/kg
ND
36.4
52.5
31.9
47.5
88
90
75-125
39 R1
Chromium
mg/kg
59.6
36.4
52.5
52.8
71.1
-19
22
75-125
30 M1,R1
Lead
mg/kg
14.6
36.4
52.5
37.7
53.3
64
74
75-125
34 M1,R1
Selenium
mg/kg
2.6
36.4
52.5
27.9
44.1
70
79
75-125
45 M1,R1
Silver
mg/kg
ND
18.1
26.2
16.6
24.9
91
95
75-125
40 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
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Date: 01 /30/2017 06:01 PM without the written consent of Pace Analytical Services, LLC.
Page 25 of 43

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QUALITY CONTROL DATA
Project: Standard at Boone
Pace Project No.: 92327293
QC Batch: 345411 Analysis Method: EPA 8260
QC Batch Method: EPA 8260 Analysis Description: 8260 MSV 5035A Volatile Organics
Associated Lab Samples: 92327293001, 92327293002, 92327293003, 92327293004, 92327293005
METHOD BLANK: 1916297 Matrix: Solid
Associated Lab Samples: 92327293001, 92327293002, 92327293003, 92327293004, 92327293005
Blank Reporting
Parameter Units Result Limit Analyzed
1,1,1,2-Tetrachloroethane
ug/kg
ND
5.2
01/24/17 10:48
1,1,1-Trichloroethane
ug/kg
ND
5.2
01/24/17 10:48
1,1,2,2-Tetrachloroethane
ug/kg
ND
5.2
01/24/17 10:48
1,1,2-Trichloroethane
ug/kg
ND
5.2
01/24/17 10:48
1,1-Dichloroethane
ug/kg
ND
5.2
01/24/17 10:48
1,1-Dichloroethene
ug/kg
ND
5.2
01/24/17 10:48
1,1-Dichloropropene
ug/kg
ND
5.2
01/24/17 10:48
1,2,3-Trichlorobenzene
ug/kg
ND
5.2
01/24/17 10:48
1,2,3-Trichloropropane
ug/kg
ND
5.2
01/24/17 10:48
1,2,4-Trichlorobenzene
ug/kg
ND
5.2
01/24/17 10:48
1,2,4-Trimethylbenzene
ug/kg
ND
5.2
01/24/17 10:48
1,2-Dibromo-3-chloropropane
ug/kg
ND
5.2
01/24/17 10:48
1,2-Dibromoethane (EDB)
ug/kg
ND
5.2
01/24/17 10:48
1,2-Dichlorobenzene
ug/kg
ND
5.2
01/24/17 10:48
1,2-Dichloroethane
ug/kg
ND
5.2
01/24/17 10:48
1,2-Dichloropropane
ug/kg
ND
5.2
01/24/17 10:48
1,3,5-Trimethylbenzene
ug/kg
ND
5.2
01/24/17 10:48
1,3-Dichlorobenzene
ug/kg
ND
5.2
01/24/17 10:48
1,3-Dichloropropane
ug/kg
ND
5.2
01/24/17 10:48
1,4-Dichlorobenzene
ug/kg
ND
5.2
01/24/17 10:48
2,2-Dichloropropane
ug/kg
ND
5.2
01/24/17 10:48
2-Butanone (MEK)
ug/kg
ND
104
01/24/17 10:48
2-Chlorotoluene
ug/kg
ND
5.2
01/24/17 10:48
2-Hexanone
ug/kg
ND
51.8
01/24/17 10:48
4-Chlorotoluene
ug/kg
ND
5.2
01/24/17 10:48
4-Methyl-2-pentanone (MIBK)
ug/kg
ND
51.8
01/24/17 10:48
Acetone
ug/kg
ND
104
01/24/17 10:48
Benzene
ug/kg
ND
5.2
01/24/17 10:48
Bromobenzene
ug/kg
ND
5.2
01/24/17 10:48
Bromochloromethane
ug/kg
ND
5.2
01/24/17 10:48
Bromodichloromethane
ug/kg
ND
5.2
01/24/17 10:48
Bromoform
ug/kg
ND
5.2
01/24/17 10:48
Bromomethane
ug/kg
ND
10.4
01/24/17 10:48
Carbon tetrachloride
ug/kg
ND
5.2
01/24/17 10:48
Chlorobenzene
ug/kg
ND
5.2
01/24/17 10:48
Chloroethane
ug/kg
ND
10.4
01/24/17 10:48
Chloroform
ug/kg
ND
5.2
01/24/17 10:48
Chloromethane
ug/kg
ND
10.4
01/24/17 10:48
cis-1,2-Dichloroethene
ug/kg
ND
5.2
01/24/17 10:48
cis-1,3-Dichloropropene
ug/kg
ND
5.2
01/24/17 10:48
Dibromochloromethane
ug/kg
ND
5.2
01/24/17 10:48
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: 01 /30/2017 06:01 PM without the written consent of Pace Analytical Services, LLC. Page 26 of 43

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Standard at Boone
Pace Project No.: 92327293
METHOD BLANK: 1916297 Matrix: Solid
Associated Lab Samples: 92327293001, 92327293002, 92327293003, 92327293004, 92327293005
Blank Reporting
Parameter Units Result Limit Analyzed
Dibromomethane
ug/kg
ND
5.2
01/24/17 10:48
Dichlorodifluoromethane
ug/kg
ND
10.4
01/24/17 10:48
Diisopropyl ether
ug/kg
ND
5.2
01/24/17 10:48
Ethylbenzene
ug/kg
ND
5.2
01/24/17 10:48
Hexachloro-1,3-butadiene
ug/kg
ND
5.2
01/24/17 10:48
Isopropylbenzene (Cumene)
ug/kg
ND
5.2
01/24/17 10:48
m&p-Xylene
ug/kg
ND
10.4
01/24/17 10:48
Methyl-tert-butyl ether
ug/kg
ND
5.2
01/24/17 10:48
Methylene Chloride
ug/kg
ND
20.7
01/24/17 10:48
n-Butylbenzene
ug/kg
ND
5.2
01/24/17 10:48
n-Propylbenzene
ug/kg
ND
5.2
01/24/17 10:48
Naphthalene
ug/kg
ND
5.2
01/24/17 10:48
o-Xylene
ug/kg
ND
5.2
01/24/17 10:48
p-Isopropyltoluene
ug/kg
ND
5.2
01/24/17 10:48
sec-Butylbenzene
ug/kg
ND
5.2
01/24/17 10:48
Styrene
ug/kg
ND
5.2
01/24/17 10:48
tert-Butyl benzene
ug/kg
ND
5.2
01/24/17 10:48
Tetrachloroethene
ug/kg
ND
5.2
01/24/17 10:48
Toluene
ug/kg
ND
5.2
01/24/17 10:48
trans-1,2-Dichloroethene
ug/kg
ND
5.2
01/24/17 10:48
trans- 1,3-Dichloropropene
ug/kg
ND
5.2
01/24/17 10:48
Trichloroethene
ug/kg
ND
5.2
01/24/17 10:48
Trichlorofluoromethane
ug/kg
ND
5.2
01/24/17 10:48
Vinyl acetate
ug/kg
ND
51.8
01/24/17 10:48
Vinyl chloride
ug/kg
ND
10.4
01/24/17 10:48
Xylene (Total)
ug/kg
ND
10.4
01/24/17 10:48
1,2-Dichloroethane-d4 (S)
%
113
70-132
01/24/17 10:48
4-Bromofluorobenzene (S)
%
99
70-130
01/24/17 10:48
Toluene-d8 (S)
%
100
70-130
01/24/17 10:48
Qualifiers
LABORATORY CONTROL SAMPLE:
1916298
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/kg
56.9
56.8
100
74-137
1,1,1-Trichloroethane
ug/kg
56.9
58.6
103
67-140
1,1,2,2-Tetrachloroethane
ug/kg
56.9
53.3
94
72-141
1,1,2-Trichloroethane
ug/kg
56.9
59.0
104
78-138
1,1-Dichloroethane
ug/kg
56.9
58.4
103
69-134
1,1-Dichloroethene
ug/kg
56.9
61.7
108
67-138
1,1-Dichloropropene
ug/kg
56.9
59.7
105
69-139
1,2,3-Trichlorobenzene
ug/kg
56.9
59.3
104
70-146
1,2,3-Trichloropropane
ug/kg
56.9
57.7
101
69-144
1,2,4-Trichlorobenzene
ug/kg
56.9
58.3
102
68-148
1,2,4-Trimethylbenzene
ug/kg
56.9
55.6
98
74-137
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 01 /30/2017 06:01 PM without the written consent of Pace Analytical Services, LLC. Page 27 of 43

aceAnalytical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Standard at Boone
Pace Project No.: 92327293
LABORATORY CONTROL SAMPLE:
Parameter
1916298
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,2-Dibromo-3-chloropropane
ug/kg
56.9
57.7
101
65-140
1,2-Dibromoethane (EDB)
ug/kg
56.9
57.0
100
77-135
1,2-Dichlorobenzene
ug/kg
56.9
57.7
101
77-141
1,2-Dichloroethane
ug/kg
56.9
60.8
107
65-137
1,2-Dichloropropane
ug/kg
56.9
57.9
102
72-136
1,3,5-Trimethylbenzene
ug/kg
56.9
53.1
93
76-133
1,3-Dichlorobenzene
ug/kg
56.9
55.3
97
74-138
1,3-Dichloropropane
ug/kg
56.9
57.8
102
71-139
1,4-Dichlorobenzene
ug/kg
56.9
54.7
96
76-138
2,2-Dichloropropane
ug/kg
56.9
57.9
102
68-137
2-Butanone (MEK)
ug/kg
114
150
131
58-147
2-Chlorotoluene
ug/kg
56.9
54.9
96
73-139
2-Hexanone
ug/kg
114
131
115
62-145
4-Chlorotoluene
ug/kg
56.9
55.0
97
76-141
4-Methyl-2-pentanone (MIBK)
ug/kg
114
122
108
64-149
Acetone
ug/kg
114
168
147
53-153
Benzene
ug/kg
56.9
57.7
101
73-135
Bromobenzene
ug/kg
56.9
56.4
99
75-133
Bromochloromethane
ug/kg
56.9
62.1
109
73-134
Bromodichloromethane
ug/kg
56.9
58.9
103
71-135
Bromoform
ug/kg
56.9
57.1
100
66-141
Bromomethane
ug/kg
56.9
57.4
101
53-160
Carbon tetrachloride
ug/kg
56.9
55.2
97
60-145
Chlorobenzene
ug/kg
56.9
55.5
97
78-130
Chloroethane
ug/kg
56.9
69.4
122
64-149
Chloroform
ug/kg
56.9
58.8
103
70-134
Chloromethane
ug/kg
56.9
63.0
111
52-150
cis-1,2-Dichloroethene
ug/kg
56.9
59.8
105
70-133
cis-1,3-Dichloropropene
ug/kg
56.9
60.1
106
68-134
Dibromochloromethane
ug/kg
56.9
57.3
101
71-138
Dibromomethane
ug/kg
56.9
58.7
103
74-130
Dichlorodifluoromethane
ug/kg
56.9
59.9
105
40-160
Diisopropyl ether
ug/kg
56.9
62.3
109
69-141
Ethylbenzene
ug/kg
56.9
54.0
95
75-133
Hexachloro-1,3-butadiene
ug/kg
56.9
52.8
93
68-143
Isopropylbenzene (Cumene)
ug/kg
56.9
54.0
95
76-143
m&p-Xylene
ug/kg
114
109
95
75-136
Methyl-tert-butyl ether
ug/kg
56.9
64.0
112
68-144
Methylene Chloride
ug/kg
56.9
56.5
99
45-154
n-Butylbenzene
ug/kg
56.9
53.7
94
72-137
n-Propylbenzene
ug/kg
56.9
53.8
95
76-136
Naphthalene
ug/kg
56.9
62.4
110
68-151
o-Xylene
ug/kg
56.9
55.0
97
76-141
p-Isopropyltoluene
ug/kg
56.9
52.5
92
76-140
sec-Butylbenzene
ug/kg
56.9
54.0
95
79-139
Styrene
ug/kg
56.9
56.5
99
79-137
tert-Butyl benzene
ug/kg
56.9
50.1
88
74-143
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 01 /30/2017 06:01 PM without the written consent of Pace Analytical Services, LLC. Page 28 of 43

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Standard at Boone
Pace Project No.: 92327293
LABORATORY CONTROL SAMPLE:
Parameter
1916298
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
Tetrachloroethene
ug/kg
56.9
80.5
141
71-138 LO
Toluene
ug/kg
56.9
56.8
100
74-131
trans-1,2-Dichloroethene
ug/kg
56.9
60.4
106
67-135
trans- 1,3-Dichloropropene
ug/kg
56.9
60.6
106
65-146
Trichloroethene
ug/kg
56.9
58.5
103
67-135
Trichlorofluoromethane
ug/kg
56.9
65.5
115
59-144
Vinyl acetate
ug/kg
114
123
108
40-160
Vinyl chloride
ug/kg
56.9
55.8
98
56-141
Xylene (Total)
ug/kg
171
164
96
76-137
1,2-Dichloroethane-d4 (S)
%
111
70-132
4-Bromofluorobenzene (S)
%
102
70-130
Toluene-d8(S)
%
101
70-130
MATRIX SPIKE SAMPLE:
Parameter
1917036
Units
92327341004
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/kg
ND
26.4
21.5
81
70-130
1,1,1-Trichloroethane
ug/kg
ND
26.4
23.0
87
70-130
1,1,2,2-Tetrachloroethane
ug/kg
ND
26.4
21.5
81
70-130
1,1,2-Trichloroethane
ug/kg
ND
26.4
22.4
85
70-130
1,1-Dichloroethane
ug/kg
ND
26.4
23.6
89
70-130
1,1-Dichloroethene
ug/kg
ND
26.4
25.0
95
49-180
1,1-Dichloropropene
ug/kg
ND
26.4
24.0
91
70-130
1,2,3-Trichlorobenzene
ug/kg
ND
26.4
21.0
80
70-130
1,2,3-Trichloropropane
ug/kg
ND
26.4
22.5
85
70-130
1,2,4-Trichlorobenzene
ug/kg
ND
26.4
21.1
80
70-130
1,2,4-Trimethylbenzene
ug/kg
ND
26.4
23.2
86
70-130
1,2-Dibromo-3-chloropropane
ug/kg
ND
26.4
17.8
68
70-130 M1
1,2-Dibromoethane (EDB)
ug/kg
ND
26.4
21.3
81
70-130
1,2-Dichlorobenzene
ug/kg
ND
26.4
22.3
85
70-130
1,2-Dichloroethane
ug/kg
ND
26.4
23.5
89
70-130
1,2-Dichloropropane
ug/kg
ND
26.4
23.2
88
70-130
1,3,5-Trimethylbenzene
ug/kg
ND
26.4
22.2
84
70-130
1,3-Dichlorobenzene
ug/kg
ND
26.4
21.6
82
70-130
1,3-Dichloropropane
ug/kg
ND
26.4
22.4
85
70-130
1,4-Dichlorobenzene
ug/kg
ND
26.4
21.8
83
70-130
2,2-Dichloropropane
ug/kg
ND
26.4
22.8
86
70-130
2-Butanone (MEK)
ug/kg
ND
52.7
49.3J
94
70-130
2-Chlorotoluene
ug/kg
ND
26.4
22.7
86
70-130
2-Hexanone
ug/kg
ND
52.7
42.1J
80
70-130
4-Chlorotoluene
ug/kg
ND
26.4
22.2
84
70-130
4-Methyl-2-pentanone (MIBK)
ug/kg
ND
52.7
43.5J
82
70-130
Acetone
ug/kg
ND
52.7
61.5J
92
70-130
Benzene
ug/kg
ND
26.4
23.4
89
50-166
Bromobenzene
ug/kg
ND
26.4
22.5
85
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: 01 /30/2017 06:01 PM without the written consent of Pace Analytical Services, LLC. Page 29 of 43

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Standard at Boone
Pace Project No.: 92327293
MATRIX SPIKE SAMPLE:
1917036
92327341004
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
Bromochloromethane
ug/kg
ND
26.4
22.8
87
70-130
Bromodichloromethane
ug/kg
ND
26.4
22.0
84
70-130
Bromoform
ug/kg
ND
26.4
17.5
66
70-130 M1
Bromomethane
ug/kg
ND
26.4
18.7
71
70-130
Carbon tetrachloride
ug/kg
ND
26.4
21.4
81
70-130
Chlorobenzene
ug/kg
ND
26.4
22.8
86
43-169
Chloroethane
ug/kg
ND
26.4
27.9
106
70-130
Chloroform
ug/kg
ND
26.4
22.9
87
70-130
Chloromethane
ug/kg
ND
26.4
25.9
98
70-130
cis-1,2-Dichloroethene
ug/kg
ND
26.4
23.5
89
70-130
cis-1,3-Dichloropropene
ug/kg
ND
26.4
21.8
82
70-130
Dibromochloromethane
ug/kg
ND
26.4
20.2
77
70-130
Dibromomethane
ug/kg
ND
26.4
22.1
84
70-130
Dichlorodifluoromethane
ug/kg
ND
26.4
22.7
86
70-130
Diisopropyl ether
ug/kg
ND
26.4
24.5
93
70-130
Ethylbenzene
ug/kg
ND
26.4
22.4
85
70-130
Hexachloro-1,3-butadiene
ug/kg
ND
26.4
21.4
81
70-130
Isopropylbenzene (Cumene)
ug/kg
ND
26.4
22.3
84
70-130
m&p-Xylene
ug/kg
ND
52.7
45.2
85
70-130
Methyl-tert-butyl ether
ug/kg
ND
26.4
24.3
92
70-130
Methylene Chloride
ug/kg
ND
26.4
23.8J
90
70-130
n-Butylbenzene
ug/kg
ND
26.4
22.1
84
70-130
n-Propylbenzene
ug/kg
ND
26.4
22.6
86
70-130
Naphthalene
ug/kg
ND
26.4
23.3
83
70-130
o-Xylene
ug/kg
ND
26.4
22.3
84
70-130
p-Isopropyltoluene
ug/kg
ND
26.4
22.0
83
70-130
sec-Butylbenzene
ug/kg
ND
26.4
22.7
86
70-130
Styrene
ug/kg
ND
26.4
22.4
85
70-130
tert-Butyl benzene
ug/kg
ND
26.4
22.1
84
70-130
Tetrachloroethene
ug/kg
ND
26.4
20.4
77
70-130
Toluene
ug/kg
ND
26.4
23.2
87
52-163
trans-1,2-Dichloroethene
ug/kg
ND
26.4
24.2
92
70-130
trans- 1,3-Dichloropropene
ug/kg
ND
26.4
20.7
79
70-130
Trichloroethene
ug/kg
ND
26.4
22.3
85
49-167
Trichlorofluoromethane
ug/kg
ND
26.4
26.9
102
70-130
Vinyl acetate
ug/kg
ND
52.7
64.7J
123
70-130
Vinyl chloride
ug/kg
ND
26.4
22.0
83
70-130
1,2-Dichloroethane-d4 (S)
%
113
70-132
4-Bromofluorobenzene (S)
%
98
70-130
Toluene-d8(S)
%
101
70-130
SAMPLE DUPLICATE: 1917035
92327293001
Dup
Parameter
Units
Result
Result
RPD
Qualifiers
1,1,1,2-Tetrachloroethane ug/kg ND ND
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: 01 /30/2017 06:01 PM without the written consent of Pace Analytical Services, LLC. Page 30 of 43

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Standard at Boone
Pace Project No.: 92327293
SAMPLE DUPLICATE: 1917035
Parameter
Units
92327293001
Result
Dup
Result
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
ND
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
m&p-Xylene
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: 01 /30/2017 06:01 PM without the written consent of Pace Analytical Services, LLC. Page 31 of 43

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Standard at Boone
Pace Project No.: 92327293
SAMPLE DUPLICATE: 1917035
Parameter
Units
92327293001
Result
Dup
Result
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
ND
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)
%
114
113
4-Bromofluorobenzene (S)
%
99
96
Toluene-d8 (S)
%
100
100
RPD Qualifiers
6
7
5
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: 01 /30/2017 06:01 PM without the written consent of Pace Analytical Services, LLC.
Page 32 of 43

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Standard at Boone
Pace Project No.: 92327293
QC Batch: 345643 Analysis Method: EPA 8270
QC Batch Method: EPA 3546 Analysis Description: 8270 Solid MSSV Microwave
Associated Lab Samples: 92327293001, 92327293002, 92327293003, 92327293004, 92327293005
METHOD BLANK: 1917580 Matrix: Solid
Associated Lab Samples: 92327293001, 92327293002, 92327293003, 92327293004, 92327293005
Blank Reporting
Parameter Units Result Limit Analyzed
1,2,4-Trichlorobenzene
ug/kg
ND
330
01/26/17 10:03
1,2-Dichlorobenzene
ug/kg
ND
330
01/26/17 10:03
1,3-Dichlorobenzene
ug/kg
ND
330
01/26/17 10:03
1,4-Dichlorobenzene
ug/kg
ND
330
01/26/17 10:03
1-Methylnaphthalene
ug/kg
ND
330
01/26/17 10:03
2,2'-Oxybis(1-chloropropane)
ug/kg
ND
330
01/26/17 10:03
2,4,5-Trichlorophenol
ug/kg
ND
330
01/26/17 10:03
2,4,6-Trichlorophenol
ug/kg
ND
330
01/26/17 10:03
2,4-Dichlorophenol
ug/kg
ND
330
01/26/17 10:03
2,4-Dimethylphenol
ug/kg
ND
330
01/26/17 10:03
2,4-Dinitrophenol
ug/kg
ND
1650
01/26/17 10:03
2,4-Dinitrotoluene
ug/kg
ND
330
01/26/17 10:03
2,6-Dinitrotoluene
ug/kg
ND
330
01/26/17 10:03
2-Chloronaphthalene
ug/kg
ND
330
01/26/17 10:03
2-Chlorophenol
ug/kg
ND
330
01/26/17 10:03
2-Methylnaphthalene
ug/kg
ND
330
01/26/17 10:03
2-Methylphenol(o-Cresol)
ug/kg
ND
330
01/26/17 10:03
2-Nitroaniline
ug/kg
ND
1650
01/26/17 10:03
2-Nitrophenol
ug/kg
ND
330
01/26/17 10:03
3&4-Methyl phenol (m&p Cresol)
ug/kg
ND
330
01/26/17 10:03
3,3'-Dichlorobenzidine
ug/kg
ND
1650
01/26/17 10:03
3-Nitroaniline
ug/kg
ND
1650
01/26/17 10:03
4,6-Dinitro-2-methyl phenol
ug/kg
ND
660
01/26/17 10:03
4-Bromophenylphenyl ether
ug/kg
ND
330
01/26/17 10:03
4-ChIoro-3-methyl phenol
ug/kg
ND
660
01/26/17 10:03
4-Chloroaniline
ug/kg
ND
1650
01/26/17 10:03
4-Chlorophenylphenyl ether
ug/kg
ND
330
01/26/17 10:03
4-Nitroaniline
ug/kg
ND
660
01/26/17 10:03
4-Nitrophenol
ug/kg
ND
1650
01/26/17 10:03
Acenaphthene
ug/kg
ND
330
01/26/17 10:03
Acenaphthylene
ug/kg
ND
330
01/26/17 10:03
Aniline
ug/kg
ND
330
01/26/17 10:03
Anthracene
ug/kg
ND
330
01/26/17 10:03
Benzo(a)anthracene
ug/kg
ND
330
01/26/17 10:03
Benzo(a)pyrene
ug/kg
ND
330
01/26/17 10:03
Benzo(b)fluoranthene
ug/kg
ND
330
01/26/17 10:03
Benzo(g,h,i)perylene
ug/kg
ND
330
01/26/17 10:03
Benzo(k)fluoranthene
ug/kg
ND
330
01/26/17 10:03
Benzoic Acid
ug/kg
ND
1650
01/26/17 10:03
Benzyl alcohol
ug/kg
ND
660
01/26/17 10:03
bis(2-Chloroethoxy)methane
ug/kg
ND
330
01/26/17 10:03
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: 01 /30/2017 06:01 PM without the written consent of Pace Analytical Services, LLC. Page 33 of 43

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Standard at Boone
Pace Project No.: 92327293
METHOD BLANK: 1917580 Matrix: Solid
Associated Lab Samples: 92327293001, 92327293002, 92327293003, 92327293004, 92327293005
Blank Reporting
Parameter Units Result Limit Analyzed
bis(2-Chloroethyl) ether
ug/kg
ND
330
01/26/17 10:03
bis(2-Ethylhexyl)phthalate
ug/kg
ND
330
01/26/17 10:03
Butylbenzylphthalate
ug/kg
ND
330
01/26/17 10:03
Chrysene
ug/kg
ND
330
01/26/17 10:03
Di-n-butylphthalate
ug/kg
ND
330
01/26/17 10:03
Di-n-octylphthalate
ug/kg
ND
330
01/26/17 10:03
Dibenz(a,h)anthracene
ug/kg
ND
330
01/26/17 10:03
Dibenzofuran
ug/kg
ND
330
01/26/17 10:03
Diethylphthalate
ug/kg
ND
330
01/26/17 10:03
Dimethylphthalate
ug/kg
ND
330
01/26/17 10:03
Fluoranthene
ug/kg
ND
330
01/26/17 10:03
Fluorene
ug/kg
ND
330
01/26/17 10:03
Hexachloro-1,3-butadiene
ug/kg
ND
330
01/26/17 10:03
Hexachlorobenzene
ug/kg
ND
330
01/26/17 10:03
Hexachlorocyclopentadiene
ug/kg
ND
330
01/26/17 10:03
Hexachloroethane
ug/kg
ND
330
01/26/17 10:03
Indeno(1,2,3-cd)pyrene
ug/kg
ND
330
01/26/17 10:03
Isophorone
ug/kg
ND
330
01/26/17 10:03
N-Nitroso-di-n-propylamine
ug/kg
ND
330
01/26/17 10:03
N-Nitrosodimethylamine
ug/kg
ND
330
01/26/17 10:03
N-Nitrosodiphenylamine
ug/kg
ND
330
01/26/17 10:03
Naphthalene
ug/kg
ND
330
01/26/17 10:03
Nitrobenzene
ug/kg
ND
330
01/26/17 10:03
Pentachlorophenol
ug/kg
ND
1650
01/26/17 10:03
Phenanthrene
ug/kg
ND
330
01/26/17 10:03
Phenol
ug/kg
ND
330
01/26/17 10:03
Pyrene
ug/kg
ND
330
01/26/17 10:03
2,4,6-Tribromophenol (S)
%
63
27-110
01/26/17 10:03
2-Fluorobiphenyl (S)
%
50
30-110
01/26/17 10:03
2-Fluorophenol(S)
%
49
13-110
01/26/17 10:03
Nitrobenzene-d5 (S)
%
50
23-110
01/26/17 10:03
Phenol-d6 (S)
%
48
22-110
01/26/17 10:03
Terphenyl-d14 (S)
%
75
28-110
01/26/17 10:03
Qualifiers
LABORATORY CONTROL SAMPLE & LCSD:
Parameter
1917581
Units
Spike
Conc.
1917582
LCS LCSD
Result Result
LCS
% Rec
LCSD
% Rec
% Rec
Limits
RPD
Max
RPD Qualifiers
1,2,4-Trichlorobenzene
ug/kg
1670
1160
1250
70
75
36-120
7
30
1,2-Dichlorobenzene
ug/kg
1670
1140
1180
68
71
41-120
3
30
1,3-Dichlorobenzene
ug/kg
1670
1130
1180
68
71
66-120
4
30
1,4-Dichlorobenzene
ug/kg
1670
1110
1170
67
70
42-120
6
30
1-Methylnaphthalene
ug/kg
1670
1150
1230
69
74
40-120
7
30
2,2'-Oxybis(1-chloropropane)
ug/kg
1670
1090
1130
65
68
17-120
3
30
2,4,5-Trichlorophenol
ug/kg
1670
1080
1210
65
73
37-120
12
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 01 /30/2017 06:01 PM without the written consent of Pace Analytical Services, LLC. Page 34 of 43

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Standard at Boone
Pace Project No.: 92327293
LABORATORY CONTROL SAMPLE & LCSD:
1917581
1917582
Spike
LCS
LCSD
LCS
LCSD
% Rec
Max
Parameter
Units
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qualifiers
2,4,6-TrichIorophenol
ug/kg
1670
1370
1520
82
91
40-120
10
30
2,4-DichIorophenol
ug/kg
1670
1300
1420
78
85
33-120
9
30
2,4-Dimethylphenol
ug/kg
1670
1390
1470
84
88
36-120
5
30
2,4-Dinitrophenol
ug/kg
8330
4440
4620
53
55
22-121
4
30
2,4-Dinitrotoluene
ug/kg
1670
1260
1370
76
82
60-120
8
30
2,6-Dinitrotoluene
ug/kg
1670
1280
1390
77
83
54-120
8
30
2-Chloronaphthalene
ug/kg
1670
1200
1300
72
78
41-120
8
30
2-Chlorophenol
ug/kg
1670
1280
1330
77
80
39-120
3
30
2-Methylnaphthalene
ug/kg
1670
1210
1290
73
77
26-120
7
30
2-Methylphenol(o-Cresol)
ug/kg
1670
1110
1150
67
69
41-120
3
30
2-Nitroaniline
ug/kg
3330
2620
2770
79
83
45-120
6
30
2-Nitrophenol
ug/kg
1670
1250
1360
75
82
35-120
9
30
3&4-Methyl phenol (m&p Cresol)
ug/kg
1670
1080
1110
65
67
35-120
2
30
3,3'-Dichlorobenzidine
ug/kg
3330
2250
2440
68
73
16-125
8
30
3-Nitroaniline
ug/kg
3330
2520
2750
76
83
45-120
9
30
4,6-Dinitro-2-methyl phenol
ug/kg
3330
2760
2900
83
87
46-120
5
30
4-Bromophenylphenyl ether
ug/kg
1670
1210
1300
73
78
36-120
7
30
4-Chloro-3-methylphenol
ug/kg
3330
2790
2960
84
89
37-120
6
30
4-Chloroaniline
ug/kg
3330
2290
2450
69
74
35-120
7
30
4-Chlorophenylphenyl ether
ug/kg
1670
1190
1280
71
77
30-120
8
30
4-Nitroaniline
ug/kg
3330
2660
2920
80
88
48-120
9
30
4-Nitrophenol
ug/kg
8330
7160
7980
86
96
43-120
11
30
Acenaphthene
ug/kg
1670
1210
1300
72
78
46-120
7
30
Acenaphthylene
ug/kg
1670
1200
1330
72
80
46-120
10
30
Aniline
ug/kg
1670
951
956
57
57
33-120
0
30
Anthracene
ug/kg
1670
1230
1340
74
81
63-120
9
30
Benzo(a)anthracene
ug/kg
1670
1270
1370
76
82
61-120
8
30
Benzo(a)pyrene
ug/kg
1670
1280
1370
77
82
59-120
7
30
Benzo(b)fluoranthene
ug/kg
1670
1250
1370
75
82
55-120
9
30
Benzo(g,h,i)perylene
ug/kg
1670
1130
1260
68
75
57-120
10
30
Benzo(k)fluoranthene
ug/kg
1670
1300
1420
78
85
56-120
8
30
Benzoic Acid
ug/kg
8330
4470
4520
54
54
13-120
1
30
Benzyl alcohol
ug/kg
3330
2330
2360
70
71
34-120
1
30
bis(2-Chloroethoxy)methane
ug/kg
1670
1110
1200
67
72
21-120
8
30
bis(2-Chloroethyl) ether
ug/kg
1670
1110
1120
67
67
25-120
1
30
bis(2-Ethylhexyl)phthalate
ug/kg
1670
1360
1520
82
91
56-123
11
30
Butylbenzylphthalate
ug/kg
1670
1330
1480
80
89
57-120
11
30
Chrysene
ug/kg
1670
1270
1380
76
83
64-120
8
30
Di-n-butylphthalate
ug/kg
1670
1380
1480
83
89
58-120
7
30
Di-n-octylphthalate
ug/kg
1670
1400
1490
84
90
47-121
7
30
Dibenz(a,h)anthracene
ug/kg
1670
1210
1340
73
80
56-120
10
30
Dibenzofuran
ug/kg
1670
1180
1300
71
78
43-120
9
30
Diethylphthalate
ug/kg
1670
1350
1460
81
87
55-120
7
30
Dimethylphthalate
ug/kg
1670
1330
1440
80
86
54-120
8
30
Fluoranthene
ug/kg
1670
1290
1380
78
83
61-120
7
30
Fluorene
ug/kg
1670
1250
1340
75
81
51-120
7
30
Hexachloro-1,3-butadiene
ug/kg
1670
1140
1200
69
72
22-120
5
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 01 /30/2017 06:01 PM without the written consent of Pace Analytical Services, LLC. Page 35 of 43

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Standard at Boone
Pace Project No.: 92327293
LABORATORY CONTROL SAMPLE & LCSD:
1917581
1917582
Spike
LCS
LCSD
LCS
LCSD
% Rec
Max
Parameter
Units
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qualifiers
Hexachlorobenzene
ug/kg
1670
1270
1340
76
80
53-120
5
30
Hexachlorocyclopentadiene
ug/kg
1670
1180
1300
71
78
18-150
10
30
Hexachloroethane
ug/kg
1670
1140
1150
69
69
39-120
1
30
Indeno(1,2,3-cd)pyrene
ug/kg
1670
1180
1300
71
78
58-120
9
30
Isophorone
ug/kg
1670
1170
1230
70
74
38-120
5
30
N-Nitroso-di-n-propylamine
ug/kg
1670
1150
1190
69
72
30-120
4
30
N-Nitrosodimethylamine
ug/kg
1670
1120
1150
67
69
32-120
3
30
N-Nitrosodiphenylamine
ug/kg
1670
1240
1350
74
81
50-120
8
30
Naphthalene
ug/kg
1670
1170
1230
70
74
38-120
5
30
Nitrobenzene
ug/kg
1670
1170
1270
70
76
37-120
8
30
Pentachlorophenol
ug/kg
3330
2970
3240
89
97
10-120
9
30
Phenanthrene
ug/kg
1670
1260
1340
75
80
62-120
6
30
Phenol
ug/kg
1670
1360
1390
81
84
37-120
3
30
Pyrene
ug/kg
1670
1190
1360
71
82
63-120
13
30
2,4,6-Tribromophenol (S)
%
79
81
27-110
2-Fluorobiphenyl (S)
%
70
74
30-110
2-Fluorophenol(S)
%
72
73
13-110
Nitrobenzene-d5(S)
%
72
74
23-110
Phenol-d6 (S)
%
75
74
22-110
Terphenyl-d14(S)
%
77
84
28-110
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 01 /30/2017 06:01 PM without the written consent of Pace Analytical Services, LLC.
Page 36 of 43

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Standard at Boone
Pace Project No.: 92327293
QC Batch: 345418 Analysis Method: ASTM D2974-87
QC Batch Method: ASTM D2974-87 Analysis Description: Dry Weight/Percent Moisture
Associated Lab Samples: 92327293001, 92327293002, 92327293003, 92327293004, 92327293005
SAMPLE DUPLICATE: 1916378
92327360001 Dup
Parameter Units Result Result RPD Qualifiers
Percent Moisture % 89.3 88.9 0
SAMPLE DUPLICATE: 1916379
92327280002 Dup
Parameter Units Result Result RPD Qualifiers
Percent Moisture % 0.75 0.69 8
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: 01 /30/2017 06:01 PM without the written consent of Pace Analytical Services, LLC. Page 37 of 43

Pace Analytical Services, LLC
ceAnalX cal ® hevi Riverside 04
Asheville, NC 28804
www.pacelabs.com [phone]
QUALIFIERS
Project: Standard at Boone
Pace Project No.: 92327293
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TN -The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services - Asheville
PASI-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
D3 Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference.
LO Analyte recovery in the laboratory control sample (LCS) was outside QC limits.
L3 Analyte recovery in the laboratory control sample (LCS) exceeded QC limits. Analyte presence below reporting limits in
associated samples.
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: 01 /30/2017 06:01 PM without the written consent of Pace Analytical Services, LLC. Page 38 of 43

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Project: Standard at Boone
Pace Project No.: 92327293
Parameter
METHOD CROSS REFERENCE TABLE
Matrix
Analytical Method Preparation Method
6010 MET ICP
Solid
SW 846 6010C
SW 846 3050B
7471 Mercury
Solid
SW 846 7471 B
SW 846 7471 B
8260/5035A Volatile Organics
Solid
SW 846 8260B
N/A
8270 MSSV Microwave
Solid
SW 846 8270D
SW 846 3546
Percent Moisture
Solid
ASTM D2974-87
N/A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 39 of 43

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project:
Pace Project No.:
Standard at Boone
92327293
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92327293001
S-1
EPA 3050
345329
EPA 6010
345516
92327293002
S-2
EPA 3050
345329
EPA 6010
345516
92327293003
S-3
EPA 3050
345329
EPA 6010
345516
92327293004
S-4
EPA 3050
345329
EPA 6010
345516
92327293005
S-5
EPA 3050
345329
EPA 6010
345516
92327293001
S-1
EPA 7471
345678
EPA 7471
345893
92327293002
S-2
EPA 7471
345678
EPA 7471
345893
92327293003
S-3
EPA 7471
345678
EPA 7471
345893
92327293004
S-4
EPA 7471
345678
EPA 7471
345893
92327293005
S-5
EPA 7471
345678
EPA 7471
345893
92327293001
S-1
EPA 3546
345643
EPA 8270
345785
92327293002
S-2
EPA 3546
345643
EPA 8270
345785
92327293003
S-3
EPA 3546
345643
EPA 8270
345785
92327293004
S-4
EPA 3546
345643
EPA 8270
345785
92327293005
S-5
EPA 3546
345643
EPA 8270
345785
92327293001
S-1
EPA 8260
345411
92327293002
S-2
EPA 8260
345411
92327293003
S-3
EPA 8260
345411
92327293004
S-4
EPA 8260
345411
92327293005
S-5
EPA 8260
345411
92327293001
S-1
ASTM D2974-87
345418
92327293002
S-2
ASTM D2974-87
345418
92327293003
S-3
ASTM D2974-87
345418
92327293004
S-4
ASTM D2974-87
345418
92327293005
S-5
ASTM D2974-87
345418
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 01 /30/2017 06:01 PM without the written consent of Pace Analytical Services, LLC. Page 40 of 43

Document Name:
Document Revised: Sept. 21, 2016
aCeAnalytical
Sample Condition Upon Recelpt(SCUR)
Page 1 of 2
Document No.:
Issuing Authority:
F-CAR-CS-033-Rev.01
Pace Quality Office
Laboratory receiving sa ples-
Asheville Eden❑ Greenwood ❑ Huntersville ❑ Raleigh❑ Mechanicsville[]
Sample Condition Upon Client Name: Project WO# : 92327293
"k';,. ` I
Courier: ❑Fed Ex ❑UPS ❑USPS Client II I III III III II II I III
❑ Commercial ❑Pace ❑Other: 92327293 I
Custody Seal Present? ❑Yes .2<0 Seals Intact? ❑Yes No // J
Date/Initials Person Examining Conte n`16 _ '7
Packing Material: Bubble Wrap ❑Bubble Bags ❑None ❑Other.
Thermometer:
IR Gun ID: __. Type of Ice: Wet ❑Blue ❑Nana 05amples on ice, cooling process has begun
Corrections Factor: Cooler Temp Corrected (°C): Biological Tissue Frozen? ❑Yes ❑No J2KrA
Temp should be above freezing to 6"C
USDA Regulated Soil (❑ N/A, water sample)
Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)? Did samples originate from a foreign source {interrnnationally,
71I _, rl hinrluding Hawaii and Puerto Rico)? FIYes XINo
Comments/Discrepancy:
Chain of Custody Present?
es
❑No
❑N/A
I.
Samples Arrived within Hold Time?
PYes
❑No
❑N/A
2.
Short Hold Time Analysis (¢72 hr.)?
❑Yes
d o
❑N/A
3.
Rush Turn Around Time Requested?
[:]Yes
❑i Ao
❑N/A
4.
Sufficient Volume?
Yes
❑No
❑N/A
5.
Correct Containers Used?
-Pace Containers Used?
An'Y—es
2 es
[-]No
❑No
❑NIA
❑N/A
6.
Containers Intact?
Yes
❑No
❑N/A
7.
Samples Field Filtered?
❑E�Yes
❑No
/A
8. Note if sediment is visible in the dissolved container
Sample Labels Match COO
-Includes Date/Time/ID/Analysis
'Lives
Matrix:
[]No
:]N/A
9.
Headspace in VOA Vials (>5-6mm)?
❑Yes
❑No
i/A
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
❑Yes
❑Yes
❑No
❑No
N/A
IfN/A
11.
CLIENT NOTIFICATION/RESOLUTION
Person Contacted:
Comments/Sample
Discrepancy:
Project Manager SCURF Review:
Project Manager SRF Review:
Field Data Required? LYes (JNo
Date/Time:
Date: I
Date: /! `Z0
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 41 of 43

Document Name:
Document Revised: Sept. 21, 2016
ace Analytical
Sample Condition Upon Receipt(SCUR)
Page 2 of 2
Document No.:
F-CAR-CS-033-Rev.01
Issuing Authority:
Pace Quality Office
*Check mark top half of box if pH and/or dechlorination
Projec'
Wo# : 92327293
is verified and within the acceptance
range for
�T
preservation samples.
PM:
UP
Due Date:
O1/3O/17
"Bottom half of box is to
list number
of bottles
CLIENT:
93-ALTAMONT
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pH Adjustment Log for Preserved Samples
Sample ID
Type of Preservative
pH upon receipt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
Lot k
Page 42 of 43

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