20077_CrownHonda_EMPRpt_20191031

Geosyntec
consultants
( ietm n f Pc(.Un Su I tants ur M . ('(
Mr. Scott Milke
LG Chapel Hill Apartments, LLC
3100 Tower Boulevard, Suite 901
Durham, North Carolina
2501 Blue Ridge Road, Suite 430
Raleigh, North Carolina 27607
PH 919.870,0576
www geosyntec.com
October 31, 2019
RE: Environmental Management Plan Implementation Report
Crown Honda II
1730 Fordham Boulevard
Chapel Hill, North Carolina
NCBP Project No. 20077-16-068
McAdams Project No. LCG-16010
Dear Mr. Milke:
Geosyntec Consultants of NC, P.C. (Geosyntec) is pleased to present the following Environmental
Management Plan (EMP) Implementation Report for the Crown Honda II project located in Chapel
Hill, North Carolina. This report summarizes construction activities that were conducted during
site redevelopment in general accordance with the EMP.
If you have any questions, please contact Jeff Tyburski at 919.424.1832 or
[e-mail].
Sincerely,
�1
Er' I -Toward 'y urski, P.G.(NC), RS
Staff Scientist rincipal Geologist
cc: Mr. Blake Schroder

Geosyntec
consultants
ENVIRONMENTAL MANAGEMENT
PLAN IMPLEMENTATION REPORT
CROWN HNDA II
1730 FORDHAM BOULEVARD
CHAPEL HILL, NORTH CAROLINA
NCBP PROJECT NO.20077-16-068
Prepared for
Mr. Kelly G. Johnson, P.G.
Brownfields Project Manager
NC Department of Environmental Quality,
Division of Waste Management
217 West Jones Street
Raleigh, North Carolina 27603
Prepared by
Geosyntec Consultants of NC, P.C.
2501 Blue Ridge Road, Suite 430
Raleigh, NC 27607
Eric H ward yburski, P.G. (Nc), RS (Nq
Staff Scientist Principal
Project Number: GN7075
October 31, 2019

Geosptec
Consultants
i;rm, cV. fir,.
PROFESSIONAL ENGINJ-MTf61.TURE
I, Jeffrey Tyburski.t A Geosyntec Consultants of NC, P.C., do certify that the
information ii ov cc ' best of my knowledge.
os ntee Consultaii n sed to practice engineering in North Carolina. The
certification number (Fi ber) is C-3500.
Geos ntec Consultants of NC P.C. is licensed to practice geology in North Carolina. The
certification number (Firm's License Number) is C-295.

Geosyntec
consultants
Geosynteo Consultants of NC, P.C.
TABLE OF CONTENTS
1.0 INTRODUCTION AND SITE ENVIRONMENTAL HISTORY .............................1
1.2 EMP IMPLEMENTATION OBJECTIVES........................................................................................................... 1
2.0 BUILDING DEMOLITION AND MANAGED REUSE OF ASPHALT ................. 2
3.0 PRE -CONSTRUCTION SOURCE REMOVAL ...................................................... 2
3.1 HYDRAULIC LIFT AREA............................................................................................................................... 2
3.2 OIL/WATER SEPARATOR.............................................................................................................................. 3
3.3 FORMER WASTE OIL AREA.......................................................................................................................... 3
3.4 RESIDENTIAL HEATING OIL UST................................................................................................................. 3
3.5 CONSTRUCTION DIESEL RELEASE................................................................................................................ 4
4.0 CONFIRMATION SOIL SAMPLE RESULTS.......................................................4
5.0 EXPORTED SOIL...................................................................................................5
6.0 CONCLUSIONS AND RECOMMENDATIONS.................................................... 5
FIGURES
Figure 1 Topographic Site Map
Figure 2 Asphalt Milling Reuse Location Map
Figure 3 Source Area Excavation and Sample Location Map
Figure 4 Former Automotive Repair Excavation Areas
Figure 5 Former Heating Oil UST Excavation Area
TABLES
Table 1 Summary of Soil Laboratory Test Results — Oil/Water Separator and Hydraulic
Lift Excavations
Table 2 Summary of Soil Laboratory Test Results — Heating Oil UST Excavation
APPENDICES
Appendix A Photo Log
Appendix B Aboveground Storage Tank Release Abatement Report
Appendix C Laboratory Analytical Reports and Chain of Custody
Appendix D Soil Disposal Manifests
Interim EMP Implementation Report, NCBP Project No. 20077-16-067 i October 31, 2019

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1.0 INTRODUCTION AND SITE ENVIRONMENTAL HISTORY
Geosyntec Consultants of NC, P.C. (Geosyntec) is pleased to submit this Environmental
Management Plan (EMP) Implementation Report for the Crown Honda II Property located in
Chapel Hill, North Carolina (herein referred to as the "Site"). The Site is located at 1730 Fordham
Boulevard and consists of three contiguous parcels identified as Orange County Property
Identification Numbers (PINS) 9799-36-6631 (Tract 1), 9799-36-7662 (Tract 2), and 9799-46-
1235 (Tract 3). The subject site is identified by the North Carolina Brownfields Program (NCBP)
under Project ID 20077-16-74. The subject site is depicted on Figure 1.
This report includes EMP implementation services provided by the John R. McAdams Company,
Inc. (McAdams) under contract to the owner/Prospective Developer (PD) LG Chapel Hill
Apartments, LLC. On August 19, 2019, McAdams subcontracted Geosyntec to complete EMP
Implementation contract responsibilities. As such, this report was prepared by Geosyntec and
includes related EMP implementation activities conducted by both McAdams and Geosyntec.
The site was first developed with a car dealership on Tracts 1 and 2 by 1980. The site was utilized
for automotive sales, service, auto body repair, and car washing/detailing activities until 2016. In
October 2016, the subject site was acquired by LG Chapel Hill Apartments, LLC for purposes of
redeveloping the property for multi -family residential use. Demolition of the former facility
structures was completed in April of 2018. Following vertical demolition, implementation of the
EMP was initiated to support the removal of the concrete floor slabs, footings and subsurface
utilities.
Mass grading activities began in May 2018 and vertical construction began in August 2018 and is
currently ongoing. Consultation was provided to Wieland, the General Contractor (GC) for the
site, to document that demolition and grading activities were conducted in general accordance with
the EMP. A summary of activities performed during site redevelopment, as they pertain to the
demolition, mass grading, and vertical construction are included in this report.
1.2 EMP Implementation Objectives
The objective of the EMP is to establish procedures for the handling, reuse, transportation, and
disposal of known and potentially contaminated soil and water generated during redevelopment
activities for the protection of construction workers, future site occupants, and the surrounding
area. The EMP for the subject site was approved by the NCBP on December 12, 2017. A Soil
Export, Soil Stockpiling, and Asphalt Reuse Plan was also prepared on July 2, 2018. This
document summarizes environmental actions conducted under these plans support site
redevelopment activities.
Interim EMP Implementation Report, NCBP Project No. 20077-16-067 1 September 12, 2019

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The EMP implementation work summarized in this report includes on -site managed reuse of
asphalt millings as fill per the work plan approved by the NCBP and earth work initiated after
removal of the concrete floor slabs, footings, and subsurface utilities for the former facility. As
described in this report, source areas of impacted soil were identified and excavated for off -site
disposal at permitted facilities. Confirmation soil samples were collected for laboratory analyses
to evaluate the effectiveness of the source removal activities.
The EMP implementation activities described in this report include construction work up to the
completion of the building foundations and rough grade for the service road and parking lots.
Additional EMP implementation activities will be conducted for remaining site construction
activities that will generally include final grading for the parking lot and activity and landscape
areas. An addendum EMP implementation report will be prepared to summarize this work after
substantial completion of site construction earthwork activities.
2.0 BUILDING DEMOLITION AND MANAGED REUSE OF ASPHALT
Vertical building demolition activities were conducted by Clear Site Industrial in April of 2018.
Material from vertical building demolition activities were transported off -site to permitted disposal
facilities and were not designated for beneficial reuse.
Upon completion of vertical demolition, Terrahawk Civil Contractors (Terrahawk) removed
concrete floor slabs and footings, asphalt surfaces and concrete curbs, and conducted site grading
activities. As described in the Soil Export, Soil Stockpiling, and Asphalt Reuse Plan, dated July 2,
2018, that was approved by the NCBP, asphalt millings from the former on -site parking lot were
reused under the new road and parking areas. In general accordance with the plan, asphalt millings
were not used under the building pad or placed within two feet of the seasonally high-water table.
Asphalt designated for reuse was free from obvious indications of oil staining. Figure 2 provides
the approximate locations where the asphalt millings were reused.
3.0 PRE -CONSTRUCTION SOURCE REMOVAL
Targeted source removal of impacted soil areas was conducted in general accordance with the
EMP during demolition of the former facility. Figure 3 identifies the areas of impacted soil were
excavated for off -site disposal. Photographs of soil excavation activities are provided in Appendix
A.
3.1 Hydraulic Lift Area
On April 19 and 20, 2018, the remaining hydraulic lifts were removed by Terrahawk. Petroleum
impacted soil was discovered below the lift areas and was excavated for off -site disposal on April
Interim EMP Implementation Report, NCBP Project No. 20077-16-067 2 October 31, 2019

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20, 2019. Approximately 800 tons of soil were excavated for disposal at Earthtec. Following
excavation activities, soils within the excavation area were field screened and no evidence of
impacts was observed. Four confirmation soil samples (Lifts-N, Lifts-E, Lifts-S and Lifts-W) were
collected, one from each sidewall of the excavation, and submitted to Prism Laboratories (Prism)
for analysis of VOCs, SVOCs, and RCRA Metals. A soil sample was not collected from the bottom
due to equipment refusal due to the presence of rock. The excavated area and soil sample locations
are depicted on Figure 3. The excavation was backfilled by the site grading contractor.
3.2 Oil/Water Separator
On April 20, 2018, the oil/water separator (OWS) was removed by Terrahawk. Prior to removal,
the contents of the OWS were removed using a vacuum truck for off -site disposal at a permitted
facility. Following fluid and sludge removal, the OWS was removed, and although no evidence of
impacts was observed, the pea gravel used as backfill within the basin was excavated for disposal.
Perched water was observed within the OWS basin however no evidence of impacts was identified
in the water. Soils from the sidewalls of the tank basin were field screened and no evidence of
impacts was observed. Although no impacts were observed and no soil was excavated, four
confirmation soil samples (OWS-N, OWS-S, OWS-E and OWS-W) were collected, one from each
sidewall and submitted to Prism for analysis of VOCs, SVOCs, and RCRA Metals. Sample results
are summarized in Table 1. A soil sample was not collected from the bottom due to equipment
refusal due to the presence of rock. The excavated area and soil sample locations are depicted on
Figure 3. The excavation was backfilled by the site grading contractor.
3.3 Former Waste Oil Area
On May 7, 2019, an area of suspected petroleum impacted soil was discovered during removal of
a storm water culvert. The area was located approximately 50 feet east of the former southeast
building corner and likely associated with residual petroleum from a former reported waste oil
UST that was removed from the area in 1993. Approximately 60 tons of soil were excavated from
this area by Terrahawk for disposal at Earthtec. Following excavation activities, soils from the
excavation were field screened and no evidence of impacts was observed. No confirmation
samples were collected since the impacts appeared to be residual in nature in connection with a
former No Further Action (NFA) status assigned by NCDEQ for this release incident. The
excavated area is depicted on Figure 4. The excavation was backfilled by the site grading
contractor.
3.4 Residential Heating Oil UST
On May 10, 2019, a small approximately 250-gallon heating oil UST was discovered that appeared
to be associated with a former residential structure on the Southeastern portion of the site. The
UST was closed by removal during site grading activities. Petroleum impacted soil was discovered
below the UST and was excavated for off -site disposal on March 10, 2019. Approximately 40 tons
Interim EMP Implementation Report, NCBP Project No. 20077-16-067 3 October 31, 2019

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of soil were excavated for disposal at Earthtec. Following excavation activities, soils within the
excavation area were field screened and no evidence of impacts was observed. Five confirmation
soil samples (HO-SW, HO-SE, HO-NW, HO-F, and HO-NE) were collected from the area, one
from the floor and one from each sidewall of the excavation, and submitted to Pace for analysis of
gasoline range organics (GRO) and diesel range organics (DRO). The sample with the greatest
DRO concentration (HO-F; 15 mg/kg) was analyzed for VOCs, and SVOCs. Sample results are
summarized in Table 2. Following the collection and analysis of the closure samples, grading
activities on this portion of the site continued. The final grade elevation for this area is lower than
former UST excavation. The former UST location is under the podium parking area for Building
2. The excavated area and soil sample locations are depicted on Figure 5.
3.5 Construction Diesel Release
On January 16, 2019, a petroleum release occurred from a construction services aboveground
diesel fuel storage tank (AST) on the property, reportedly the result of a fuel theft incident. Release
response and soil excavation activities are summarized in the Aboveground Storage Tank Release
Abatement Report found in Appendix B. As described in the report, the spill was contained and
diesel fuel and impacted soils were removed for off -site disposal. Confirmation soil sampling was
conducted to document the effectiveness of spill corrective action activities.
4.0 CONFIRMATION SOIL SAMPLE RESULTS
As discussed in Section 2.0, confirmation soil samples were collected from the former hydraulic
lift area, former OWS, and the former residential heating oil UST area where contaminated soils
were excavated for off -site disposal. A total of 13 samples were collected and submitted for
laboratory analysis. No VOCs or SVOCs were detected at concentrations greater than their
respective IHSB Residential Preliminary Soil Remediation Goals (PSRG). As previously
discussed, confirmation soil sampling results for the diesel fuel AST spill are presented in
Appendix B. Laboratory analytical reports for confirmation samples are provided in Appendix
C. Based on the laboratory results of post excavation soil samples, Geosyntec offers the following
findings:
• Tetrachloroethylene (PCE) was detected in one sidewall sample from the former hydraulic
lift area excavation at a concentration below its respective Protection of Groundwater and
Residential PSRGs. PCE was not detected in other samples collected from the site. PCE is
a chlorinated volatile organic compound commonly used as a degreaser for automotive
repair and has previously been detected at the site.
• No other VOCs or SVOCs were detected in confirmation soil samples.
• For the heating oil UST, TPH DRO was detected in two of the confirmation samples at
concentrations well below its Action Level. VOC and SVOC analysis of the sample with
Interim EMP Implementation Report, NCBP Project No. 20077-16-067 4 October 31, 2019

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the highest TPH concentration did not indicate the presence of target compounds above
laboratory method detections limits.
• Arsenic was detected above the associated Residential and Industrial/Commercial PSRGs
at concentrations ranging between 2.8 milligrams per kilogram (mg/kg) and 5.7 mg/kg.
Available information indicates that arsenic is likely naturally occurring and is not
associated with historic site use.
• Total chromium was also detected at concentrations below the trivalent chromium standard
but above the hexavalent chromium standards for associated Residential,
Industrial/Commercial and Protection of Groundwater PSRGs. Hexavalent chromium
analysis was not conducted to speciate total chromium concentrations. However, based on
total chromium concentrations, historical assessment results, and the lack of target VOC
and SVOC compounds in the samples, available information indicates that total chromium
is likely naturally occurring and is not associated with historic site use.
• Sampling results for the diesel AST spill indicated TPH DRO concentrations in two
samples above its Action level. However, subsequent VOC and SVOC analysis of the same
samples did not indicate the presence of target compounds above laboratory detection
limits.
5.0 EXPORTED SOIL
During redevelopment of the southeastern portion of the site, excavation of soil was conducted to
facilitate construction of the foundation and parking garage of Building 2. Export of these soils
was managed in general accordance with the approved Soil Export, Soil Stockpiling, and Asphalt
Reuse Plan dated July 2, 2018. On July I I and 23, 2019, five soil samples were collected for
laboratory analysis from stockpiled soil designated for offsite export. Laboratory analysis did not
result in the detection of VOC or SVOC compounds above laboratory method detection limits and
Brownfields provided approval to transport the soil to the Hillstone at Alston Town Center
(HATC) apartment project in Cary, North Carolina for use as structural fill. Approximately 6,000
cubic yards of soil was exported to the HATC site in August 2018.
6.0 CONCLUSIONS AND RECOMMENDATIONS
Based on the findings in this report, Geosyntec offers the following findings:
• Approximately 1,196 tons of petroleum impacted soil was excavated from five
contaminant source areas during demolition and grading of the site. Waste disposal
documentation is provided in Appendix D.
• Confirmation soil sampling results indicate that excavation activities were effective in
removing petroleum impacted source area soils below applicable regulatory levels.
Interim EMP Implementation Report, NCBP Project No. 20077-16-067 5 October 31, 2019

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This information indicates that, site activities have been conducted in general accordance with the
approved EMP. No evidence was found to indicate the presence of site conditions that would
present an unacceptable risk to future site occupants.
The following activities will be conducted to manage environmental risk in general accordance
with NCBP requirements:
• Additional EMP implementation oversight for the following construction activities:
o Final site grading and landscaping.
o Landscaping sampling for surficial soils prior to occupancy. A landscape sampling
work plan will be prepared for Brownfields Program approval. An addendum report
will be prepared that will summarize landscape sampling results.
• Vapor Intrusion Mitigation System (VIMS) effectiveness evaluation:
o Execution of the approved Revised Soil Gas Sampling and VIMS Effectiveness
Workplan, dated September 24, 2019 to evaluate if the VIMS for Buildings 1 and
2 are operational in general accordance with the design package and current NCBP
guidance. A report will be developed to present test results for NCBP review.
Interim EMP Implementation Report, NCBP Project No. 20077-16-067 6 October 31, 2019

FIGURES

e
m

Legend
Q SUBJECT PROPERTY
Q NEW BUILDING FOOTPRINT
APPROXIMATE ASPHALT
®MILLING REUSE AREA
,A
Asphalt Milling Reuse Location Map
EMP Implementation Report
N
Crown Honda II - NCBP Project No. 20077-16-068
Chapel Hill, North Carolina
Geosyntec° Figure
Consultants of NC, PC
0 12NC License No.: C-3500 2
0
Feet GN707517
September 2019
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01►0 .- }
r "711
el
_ 3
FORMER HEATING OIL UST
10
Legend Source Area Excavation and Sample Location Map
Q SUBJECT PROPERTY EMP Implementation Report
N 0
NEW BUILDING FOOTPRINT Crown Honda II - NCBP Project No. 20077-16-068
® SOURCE AREA EXCAVATION Chapel Hill, North Carolina
n LABORATORY CONFIRMATION Geosyntec° Figure
SOIL SAMPLE Consultants of NC, PC
0 120
NC License No.: C-3500 3
Feet r7 GN7075 October 2019
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R OWS
r.Yv,
d
FORMER HYDRAULIC LIFTS
C
El, LIFTS-S
FORMER WASTE OIL UST
V/000",
1�1
1
Legend
Former Automotive Repair Excavation Areas
QSUBJECT SITE EMP Implementation Report
0 NEW BUILDING FOOTPRINT N Crown Honda II - NCBP Project No. 20077-16-068
EXTENT OF CONTAMINATED Chapel Hill, North Carolina
® SOIL EXCAVATION Geosyntec° Figure
LABORATORY CONFIRMATION Consult utts of NC, PC
SOIL SAMPLE 0 50 NC License No.: c-3500 4
Feet F7
GN7075 September 2019
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HO-NE
HO-NW
HO-F
HO-SE
HO-SW
4
Legend Former Heating Oil UST Excavation Area
QSUBJECT SITE EMP Implementation Report
LABORATORY CONFIRMATION N Crown Honda II - NCBP Project No. 20077-16-068
SOIL SAMPLE Chapel Hill, North Carolina
Q NEW BUILDING FOOTPRINT Geosyntec° Figure
EXTENT OF CONTAMINATED Consitltutts of NC, PC
® SOIL EXCAVATION 0 20 Nc License No.: C-3500 5
Feet GN7075 October 2019
N:\GN7075 McAdams Services\07 Crown Chapel Hill\LCG-16010\GIS\EMP ImplementationTIGURE5_HEATING_0I1-_USTmxd 10/29/2019 11:40:18 AM

TABLES

TABLE 1
SUMMARY OF SOIL LABORATORY TEST RESULTS - OIL/WATER SEPERATOR AND HYDRAULIC
LIFT EXCAVATIONS
APRIL 2018
CROWN HONDA II, EMP IMPLEMENTATION
CHAPEL HILL, NORTH CAROLINA
GEOSYNTEC PROJECT NO. GN7075
SAMPLE ID
OWS-N
OWS-S
OWS-E
OWS-W
Lifts-N
Lifts-E
Lifts-S
Lifts-W
Protection of
Residential PSRG
Ind./Comm. PSRG
DATE SAMPLED
4/20/2018
4/20/2018
4/20/2018
4/20/2018
4/20/2018
4/20/2018
4/20/2018
4/20/2018
Groundwater
EPA METHOD 8260B (mg/kg)
Tetrachloroethylene
0.0028 J
17
82
0.0063
EPA METHOD 8270D (mg/kg)
No Compounds Detected
EPA METHOD 6010D and 7471E (mg/kg)
Mercury (Total)
0.023 J
0.036
0.017 J
2.3
9.7
1.0
Arsenic (Total)
5_7
4_8
5_4
3_9
5_4
2_8
3_1
4_6
0.68
3.0
5.8
Barium (Total)
150
190
210
69
150
100
99
140
3,100
47,000
580
Cadmium (Total)
0.23J
0.25J
0.24J
0.181
0.23J
0.17.1
0.17J
0.24J
14
200
3.0
Chromium (Total)**
42
43
44
32
40
29
30
40
23,000 (0.31)
350,000 (6.5)
360,000 (3.8)
Lead (Total)
11
14
15
11
14
9.1
14
15
400
800
270
Silver (Total)
7.8
1,200
3.4
Notes:
mg/kg = milligram per kilogram
= Not detected above the reporting limit (RL)
Bolded Values = Concentrations detected above their respective Residential Health Based Soil Remediation Goal (PSRG)
Underlined Values = Concentrations detected above their respective Industrial/Commercial PSRG
Grey Shaded Values = Concentrations detected above their respective Protection of Groundwater PSRG
Italicized RL values indicate the RL is greater than the Protection of Groundwater PSRG
= compound detected below the RL, result is an estimated concentration
** Total chromium detections are not spectated between trivalent chromium and hexavalent chromium. Trivalent chromium and hexavalent chromium
PSRGs are listed in table above for comparison purposes only.
The value in parenthesis indicates the hexavalent chromium standard.
J

TABLE 2
SUMMARY OF SOIL LABORATORY TEST RESULTS - HEATING OIL UST EXCAVATION
MAY 2018
CROWN HONDA II, EMP IMPLEMENTATION
CHAPEL HILL, NORTH CAROLINA
GEOSYNTEC PROJECT NO. GN7075
SAMPLE ID
HO-SW
HO-SE
HO-NW
HO-F
HO-NE
NCDEQ State
Action Level
Residential PSRG
Ind./Comm. PSRG
Protection of
Groundwater
DATE SAMPLED
5/10/2018
5/10/2018
5/10/2018
5/10/2018
5/10/2018
EPA METHOD 8260E (mg/kg)
NA
NA
NA
No Compounds Detected
NA
NE
CS
EPA METHOD 8270D (mg/kg)
NA NA
NA No Compounds Detected
NA
NE
CS
EPA METHOD 8015C (mg/kg)
Gasoline Range Organics (GRO)
<1.2
<1.1
<1.3
<0.90
50
NE
Diesel Range Organics (DRO)
<2.2
<2.2
9.1
15
100
NE
Notes:
mg/kg = milligram per kilogram
<n = Not detected above the reporting limit (RL)
Bolded Values = Concentrations detected above their respective Residential Health Based Soil Remediation
Goal (PSRG)
Underlined Values= Concentrations detected above their respective Industrial/Commercial PSRG
Grey Shaded Values = Concentrations detected above their respective Protection of Groundwater PSRG

APPENDIX A

GEOSYNTEC CONSULTANTS ueosymec-
consultants
Photographic Record
Client: LG Chapel Hill Apartments LLC Project Number: GN7075
Site Name: Former Crown Honda Site Location: Chapel Hill, NC
Photograph 1
Date: April 4, 2019 1
Comments: View of
northern portion of
the property prior to
building demolition.
Photograph 2
Date: April 18, 2019 1
Comments:
Uncovering of former
Oil/water Separator.
Crown Chapel Hill EMP Implementation Photolog 1 11/1/2019

Photograph 3
Date: April 19, 2018
Comments: Removal of
former below ground
hydraulic lifts.
Photograph 4
Date: April 20, 2018
Comments: Excavation
of former hydraulic lift
area.
Photograph 5
Date: May 5, 2018
Comments: Stockpiled
soils pending disposal.
Crown Chapel Hill EMP Implementation Photolog 2 11/1/2019

Photograph 6
Date: May 8, 2018
Comments: Former
waste oil UST
excavation area.
Photograph 7
Date: May 10, 2018
Comments: Heating oil
UST found during site
grading activities.
Photograph 8
Date: May 10, 2018
Comments: View of
residential heating oil
UST excavation.
Crown Chapel Hill EMP Implementation Photolog 3 11/1/2019

Photograph 9
Date: May 15, 2018
Comments: View of
southern portion of
redevelopment
Photograph 10
Date: June 13, 2018
Comments: View of
northern portion of
redevelopment
Photograph 11
Date: August 8, 2018
Comments: View of
stockpiled export soils.
Crown Chapel Hill EMP Implementation Photolog 4 11/1/2019

Photograph 12
Date: August 8, 2018
Comments: View of
northern portion of
redevelopment.
Photograph 13
Date: June 21, 2019
Comments: View of
northern portion of
redevelopment.
Photograph 14
Date: June 21, 2019
Comments: View of
southern portion of
redevelopment.
Crown Chapel Hill EMP Implementation Photolog S 11/1/2019

APPENDIX B

August 30, 2019
Mr. Kelly Johnson
North Carolina Department of Environmental Quality
Division of Waste Management — Brownfields Section
217 West Jones Street
Raleigh, NC 27603
RE: Aboveground Storage Tank Release Abatement Report
Former Crown Honda Property
Chapel Hill, North Carolina
Brownfields Project Number 20077-16-068
McAdams Project Number LCG-16010
Dear Mr. Johnson,
At the request of LG Crown Volvo, LLC, the John R. McAdams Company, Inc. (McAdams) submits the following
Aboveground Storage Tank Release Abatement Report for the Former Crown Honda Property located at 1730
Fordham Boulevard in Chapel Hill, Orange County, North Carolina, (herein referred to as the "subject site" or "site").
This report is being submitted to document the response and remediation activities related to a release from an
aboveground storage tank (AST) temporarily located on the site to support ongoing redevelopment activities.
1.0 RELEASE INFORMATION
The subject site is identified as "Crown Honda II" by the North Carolina Brownfields Program (NCBP) under Project ID
20077-16-74 and is located at 1730 Fordham Boulevard in Chapel Hill, Orange County, North Carolina. The subject site
is identified under Property Identification Numbers (PINS) 9799-36-6631 (Tract 1), 9799-36-7662 (Tract 2), and 9799-
46-1235 (Tract 3) under Orange County records.
Redevelopment activities are in progress at the subject site under the leadership of the general contractor, Wieland
Construction (Wieland). Based on information provided by Wieland, a petroleum release occurred from a construction
services AST at the subject site on January 16, 2019. The cause of the release was reportedly the result of a fuel theft
incident. An estimated 15 gallons of diesel fuel was released to the ground surface surrounding the AST during the
incident. The fuel then flowed along the ground surface to a small temporary stormwater detention basin.

2.0 INITIAL ABATEMENT ACTIVITIES
Immediately following observation of the release, personnel from Wieland reportedly pumped approximately 150
gallons of fuel and water mixture from the basin into plastic containers and constructed an earthen berm to prevent
additional stormwater from entering the impacted area. Upon notification of the release, McAdams personnel visited
the site on January 17, 2019 to assess the release. A photoionization detector (PID) was used to screen soils and
delineate the area impacted by the release. Hydrocarbon sorbent pads and boom were placed in the stormwater
outfall as a precautionary measure. Surface water bodies were not impacted by the subject release.
3.0 EXCAVATION OF CONTAMINATED SOIL
McAdams' personnel were on site on January 23, 2019 to supervise the excavation of petroleum -impacted soil.
Weiland provided labor and equipment for the excavation and transport of the impacted soil. During excavation
activities, a track excavator was used to remove the impacted soil. As excavation proceeded, the soils were examined
for evidence of petroleum impacts (i.e. staining). During soil excavation, McAdams personnel collected random soil
samples from the area, and field screened the samples for organic vapors using a PID. Field screening data was utilized
to determine the horizontal and vertical extents of the excavated area.
As excavation proceeded, and samples showed no discernible evidence of impact by regulated chemical constituents,
McAdams personnel collected seven post -excavation confirmation samples from the excavated area. The
confirmation samples collected included FT -North, FT -East, FT -South, FT -West, and FT -Floor. The excavated area
measured approximately 16 feet long, 12 feet wide, and 6 inches deep. The locations of the sample collection points
are depicted in Figure 1. Upon collection, the samples were placed in labeled, pre -preserved, laboratory -supplied
containers, and maintained on ice pending delivery to the analytical laboratory. These five samples were shipped via
overnight courier to Pace Analytical for laboratory analysis of gasoline range organics (GRO) and diesel range organics
(DRO) using Method 5035/8015. Sufficient sample volume was also collected and submitted for potential expanded
analysis for volatile organic compounds (VOCs) by Method 8260; and semi -volatile organic compounds (SVOCs) by
Method 8270, if necessary.
Laboratory analysis of the post -excavation confirmation samples did result in the detection of DRO at concentrations
greater than or equal to the State Action Limit of 100 mg/kg in samples FT -East and FT -South at concentrations of
1,270 mg/kg and 465 mg/kg respectively. As a result, these samples were further analyzed for VOCs and. Laboratory
analysis of these samples did not result in the detection of target compounds at concentrations greater than their
respective Method Detection Limits in either of the samples. A summary of the soil analytical data is presented in
Table 1. The complete laboratory analytical data reports and chain -of -custody records for all samples are included as
Attachment 1.
During soil remediation activities, approximately 70.91 tons of petroleum -impacted soil were excavated and
transported to Earth-Tec, LLC in Sanford, North Carolina for proper disposal. Copies of the waste manifest
documentation for the petroleum -impacted soil are included in Attachment 2.

4.0 CONCLUSIONS
On January 16, 2019, a petroleum release was discovered at the Former Crown Honda Brownfields Property. The
release reportedly occurred during the theft of fuel from the AST. The released fuel impacted the surficial soil
surrounding the fuel tank and did not impact surface water bodies.
Five post -excavation soil samples were collected from the excavated area for laboratory analysis. All soil samples
were submitted to Pace Analytical, a North Carolina -certified laboratory for analysis of DRO and GRO with potential
for expanded analysis VOCs and SVOCs. Although DRO was detected in two samples at concentrations greater than
State Action Limit, no VOCs or SVOCs were detected in either of these samples. Therefore, due to the lack of field
screening evidence, absence of VOC and SVOC laboratory detections, and the shallow sample collection depth,
McAdams concludes that the elevated DRO concentrations are the result of pine tree based organic matter in the
samples.
Based on the results of environmental assessment activities, McAdams concludes that soil excavation activities
successfully remediated the area impacted by this petroleum release. Additionally, the release occurred in the
location of a planned roadway and will be capped by impervious materials following completion of redevelopment.
As such, McAdams does not recommend additional environmental assessment or remediation activities at the subject
site with regards to this incident.
Sincerely,
MCADAMS
Jeffrey Tyburski, RSM, PG Eric Ho a d
Director, Environmental Staff Geologist
JT/lk
Attachments

FIGURES

a
N
r
i
ti
RELEASE LOCATION r
a
Vk
r.
■ ■ ■mago
■
i
5
LEGEND
SUBJECT PROPERTY do
NOTES: 0 250 500 1,000
1. BASE MAP FROM USGS TOPOGRAPHIC QUADRANGLE OF CHAPEL HILL, NC; 1993 Feet
1 inch 500 feet
DWG NO: 1
" DATE: 02/22/2019
JOB NO:
TOPOGRAPHIC SITE MAP DRAWN BY: EGH
AST RELEASE ABATEMENT REPORT DRAFT CHECK:
FORMER CROWN HONDA PROPERTY ENG. CHECK:
CHAPEL HILL, NORTH CAROLINA APPROVAL:
IVMCADAMS FILE LOC: RAWsaOG\LOo\
GIS W ST_RELEASE\DRAW lI NG NG_IO_MAP_TOPMAP

ICAan] 40

TABLE 1
SUMMARY OF POST -EXCAVATION CONFIRMATION SAMPLES
JANUARY 2019
FORMER CROWN HONDA PROPERTY, AST RELEASE ABATEMENT REPORT
CHAPEL HILL, NORTH CAROLINA
MCADAMS PROJECT NO. SPEC-16010
SAMPLE ID
FT -North
FT -East
FT -West
FT -South
FT -Floor
NCDEQ Action
Limit
Residential PSRG
Ind./Comm.
PSRG
Protection of
Groundwater
DATE SAMPLED
1/23/2019
1/23/2019
1/23/2019
1/23/2019
1/23/2019
SAMPLE DEPTH (BLS)
0.5 Feet
0.5 Feet
0.5 Feet
0.5 Feet
1 Foot
EPA METHOD 8015C (mg/kg)
Gasoline Range Organics
1270
465
6.2
14.0
50
NE
NE
NE
Diesel Range Organics
<6.4
<7.0
100
NE
NE
NE
EPA METHOD 8260B (mg/kg)
NA
NO COMPOUNDS DETECTED
NA
NA
NE
CS
CS
CS
EPA METHOD 8270D (mg/kg)
NA
NO COMPOUNDS DETECTED
NA
NA
NE
CS
CS
CS
Notes:
mg/kg = milligram per kilogram
BLS = below land surface
< # = Not detected above the reporting limit (RL)
Bolded Values = Concentrations detected above their respective
NCDEQ Action Limit
NA = Not Analyzed
CS = Compoud Specific
NE = PSRG Not Established

ATTATCH M E NT 1
LABORATORY ANALYITCAL REPORT

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
February 05, 2019
Eric Howard
McAdams Co
2905 Meridian Parkway
Durham, NC 27713
RE: Project: LCG-16010
Pace Project No.: 92415240
Dear Eric Howard:
Enclosed are the analytical results for sample(s) received by the laboratory on January 24, 2019.
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,
Trey Carter
trey. [e-mail]
[phone]
Project Manager
Enclosures
cc: Vicky Garlington, McAdams Co
Accounts Payable, McAdams Co
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
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CERTIFICATIONS
Project: LCG-16010
Pace Project No.: 92415240
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
South Carolina Certification #: 99006001
Louisiana/NELAP Certification # LA170028
Florida/NELAP Certification #: E87627
North Carolina Drinking Water Certification #: 37706
Kentucky UST Certification #: 84
North Carolina Field Services Certification #: 5342
Virginia/VELAP Certification #: 460221
North Carolina Wastewater Certification #: 12
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC. Page 2 of 34

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SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
LCG-16010
92415240
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92415240001
FT -North
EPA 8015C Modified
BAJ
2
PASI-C
EPA 8015C Modified
LMB
2
PASI-C
ASTM D2974-87
KDF
1
PASI-C
92415240002
FT -East
EPA 8015C Modified
BAJ
2
PASI-C
EPA 8015C Modified
LMB
2
PASI-C
EPA 8270D
BPJ
74
PASI-C
EPA 8260E
DLK
70
PASI-C
ASTM D2974-87
KDF
1
PASI-C
92415240003
FT -South
EPA 8015C Modified
BAJ
2
PASI-C
EPA 8015C Modified
LMB
2
PASI-C
EPA 8270D
BPJ
74
PASI-C
EPA 8260E
DLK
70
PASI-C
ASTM D2974-87
KDF
1
PASI-C
92415240004
FT -West
EPA 8015C Modified
BAJ
2
PASI-C
EPA 8015C Modified
LMB
2
PASI-C
ASTM D2974-87
KDF
1
PASI-C
92415240005
FT -Floor
EPA 8015C Modified
BAJ
2
PASI-C
EPA 8015C Modified
LMB
2
PASI-C
ASTM D2974-87
KDF
1
PASI-C
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project: LCG-16010
Pace Project No.: 92415240
Sample: FT -North Lab ID: 92415240001 Collected: 01/23/19 13:00 Received: 01/24/19 15:52 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
8015 GCS THC-Diesel
Analytical Method: EPA 8015C Modified Preparation Method: EPA 3546
Diesel Range Organics(C10-C28)
ND mg/kg 5.5 1 01/25/19 16:59
01/28/19 20:27
Surrogates
n-Pentacosane (S)
61 % 33-129 1 01/25/19 16:59
01/28/19 20:27 629-99-2
Gasoline Range Organics
Analytical Method: EPA 8015C Modified Preparation Method: EPA 5030B
Gas Range Organics (C6-C10)
ND mg/kg 6.9 1 01/27/19 08:47
01/27/19 17:40
Surrogates
4-Bromofluorobenzene (S)
113 % 63-130 1 01/27/19 08:47
01/27/19 17:40 460-00-4
Percent Moisture
Analytical Method: ASTM D2974-87
Percent Moisture
8.8 % 0.10 1
01/25/19 13:21
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project: LCG-16010
Pace Project No.: 92415240
Sample: FT -East
Lab ID: 92415240002
Collected: 01/23/19
13:00
Received: 01/24/19 15:52 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
8015 GCS THC-Diesel
Analytical Method: EPA 8015C Modified Preparation Method: EPA 3546
Diesel Range Organics(C10-C28)
1270
mg/kg
28.3
5
01/25/19 16:59
01/29/19 13:20
Surrogates
n-Pentacosane (S)
618
%
33-129
5
01/25/19 16:59
01/29/19 13:20
629-99-2 S5
Gasoline Range Organics
Analytical Method:
EPA 8015C
Modified Preparation
Method: EPA 5030B
Gas Range Organics (C6-C10)
ND
mg/kg
6.4
1
01/27/19 08:47
01/27/19 18:10
Surrogates
4-Bromofluorobenzene (S)
116
%
63-130
1
01/27/19 08:47
01/27/19 18:10
460-00-4
8270 MSSV Microwave
Analytical Method: EPA 8270D
Preparation Method: EPA 3546
Acenaphthene
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
83-32-9
Acenaphthylene
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
208-96-8
Aniline
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
62-53-3
Anthracene
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
120-12-7
Benzo(a)anthracene
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
56-55-3
Benzo(a)pyrene
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
50-32-8
Benzo(b)fluoranthene
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
205-99-2
Benzo(g,h,i)perylene
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
191-24-2
Benzo(k)fluoranthene
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
207-08-9
Benzoic Acid
ND
ug/kg
1870
1
02/01/19 17:31
02/04/19 16:55
65-85-0
Benzyl alcohol
ND
ug/kg
748
1
02/01/19 17:31
02/04/19 16:55
100-51-6
4-Bromophenylphenyl ether
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
101-55-3
Butylbenzylphthalate
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
85-68-7
4-ChIoro-3-methyl phenol
ND
ug/kg
748
1
02/01/19 17:31
02/04/19 16:55
59-50-7
4-Chloroaniline
ND
ug/kg
1870
1
02/01/19 17:31
02/04/19 16:55
106-47-8
bis(2-Chloroethoxy)methane
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
111-91-1
bis(2-Chloroethyl) ether
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
111-44-4
2-Chloronaphthalene
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
91-58-7
2-Chlorophenol
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
95-57-8
4-Chlorophenylphenyl ether
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
7005-72-3
Chrysene
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
218-01-9
Dibenz(a,h)anthracene
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
53-70-3
Dibenzofuran
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
132-64-9
1,2-Dichlorobenzene
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
106-46-7
3,3'-Dichlorobenzidine
ND
ug/kg
1870
1
02/01/19 17:31
02/04/19 16:55
91-94-1
2,4-Dichlorophenol
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
120-83-2
Diethylphthalate
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
84-66-2
2,4-Dimethylphenol
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
105-67-9
Dimethylphthalate
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
131-11-3
Di-n-butylphthalate
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
84-74-2
4,6-Dinitro-2-methyl phenol
ND
ug/kg
748
1
02/01/19 17:31
02/04/19 16:55
534-52-1
2,4-Dinitrophenol
ND
ug/kg
1870
1
02/01/19 17:31
02/04/19 16:55
51-28-5
2,4-Dinitrotoluene
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
121-14-2
2,6-Dinitrotoluene
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
606-20-2
REPORT OF LABORATORY ANALYSIS
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Date: 02/05/2019 02:17 PM without the written consent of Pace Analytical Services, LLC. Page 5 of 34

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9800 Kincey Ave. Suite 100
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ANALYTICAL RESULTS
Project: LCG-16010
Pace Project No.: 92415240
Sample: FT -East Lab ID: 92415240002 Collected: 01/23/19 13:00 Received: 01/24/19 15:52 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 8270D Preparation Method: EPA 3546
Di-n-octylphthalate
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
117-84-0
bis(2- Ethyl hexyl)phthalate
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
117-81-7
Fluoranthene
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
206-44-0
Fluorene
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
86-73-7
Hexachloro-1,3-butadiene
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
87-68-3
Hexachlorobenzene
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
118-74-1
Hexachlorocyclopentadiene
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
77-47-4
Hexachloroethane
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
67-72-1
Indeno(1,2,3-cd)pyrene
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
193-39-5
Isophorone
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
78-59-1
1-Methylnaphthalene
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
90-12-0
2-Methylnaphthalene
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
91-57-6
2-Methylphenol(o-Cresol)
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
15831-10-4
Naphthalene
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
91-20-3
2-Nitroaniline
ND
ug/kg
1870
1
02/01/19 17:31
02/04/19 16:55
88-74-4
3-Nitroaniline
ND
ug/kg
1870
1
02/01/19 17:31
02/04/19 16:55
99-09-2
4-Nitroaniline
ND
ug/kg
748
1
02/01/19 17:31
02/04/19 16:55
100-01-6
Nitrobenzene
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
98-95-3
2-Nitrophenol
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
88-75-5
4-Nitrophenol
ND
ug/kg
1870
1
02/01/19 17:31
02/04/19 16:55
100-02-7
N-Nitrosodimethylamine
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
62-75-9
N-Nitroso-di-n-propylamine
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
621-64-7
N-Nitrosodiphenylamine
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
108-60-1
Pentachlorophenol
ND
ug/kg
1870
1
02/01/19 17:31
02/04/19 16:55
87-86-5
Phenanthrene
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
85-01-8
Phenol
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
108-95-2
Pyrene
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
129-00-0
1,2,4-Trichlorobenzene
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
120-82-1
2,4,5-Trichlorophenol
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
95-95-4
2,4,6-Trichlorophenol
ND
ug/kg
374
1
02/01/19 17:31
02/04/19 16:55
88-06-2
Surrogates
Nitrobenzene-d5 (S)
66
%
23-110
1
02/01/19 17:31
02/04/19 16:55
4165-60-0
2-Fluorobiphenyl (S)
77
%
30-110
1
02/01/19 17:31
02/04/19 16:55
321-60-8
Terphenyl-d14 (S)
69
%
28-110
1
02/01/19 17:31
02/04/19 16:55
1718-51-0
Phenol-d6 (S)
60
%
22-110
1
02/01/19 17:31
02/04/19 16:55
13127-88-3
2-Fluorophenol (S)
55
%
13-110
1
02/01/19 17:31
02/04/19 16:55
367-12-4
2,4,6-Tribromophenol (S)
89
%
27-110
1
02/01/19 17:31
02/04/19 16:55
118-79-6
8260/5035A Volatile Organics
Analytical Method: EPA 8260B
Preparation Method: EPA 5035A
Acetone
ND
ug/kg
104
1
02/01/1910:15
02/01/1915:06
67-64-1
Benzene
ND
ug/kg
5.2
1
02/01/1910:15
02/01/1915:06
71-43-2
Bromobenzene
ND
ug/kg
5.2
1
02/01/1910:15
02/01/1915:06
108-86-1
Bromochloromethane
ND
ug/kg
5.2
1
02/01/1910:15
02/01/1915:06
74-97-5
Bromodichloromethane
ND
ug/kg
5.2
1
02/01/1910:15
02/01/1915:06
75-27-4
REPORT OF LABORATORY ANALYSIS
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Date: 02/05/2019 02:17 PM without the written consent of Pace Analytical Services, LLC. Page 6 of 34

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ANALYTICAL RESULTS
Project: LCG-16010
Pace Project No.: 92415240
Sample: FT -East Lab ID: 92415240002 Collected: 01/23/19 13:00 Received: 01/24/19 15:52 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 8260E Preparation Method: EPA 5035A
Bromoform
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
75-25-2
Bromomethane
ND
ug/kg
10.4
1
02/01/19 10:15
02/01/19 15:06
74-83-9
2-Butanone (MEK)
ND
ug/kg
104
1
02/01/19 10:15
02/01/19 15:06
78-93-3
n-Butylbenzene
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
104-51-8
sec-Butylbenzene
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
135-98-8
tert-Butyl benzene
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
98-06-6
Carbon tetrachloride
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
56-23-5
Chlorobenzene
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
108-90-7
Chloroethane
ND
ug/kg
10.4
1
02/01/19 10:15
02/01/19 15:06
75-00-3
Chloroform
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
67-66-3
Chloromethane
ND
ug/kg
10.4
1
02/01/19 10:15
02/01/19 15:06
74-87-3
2-Chlorotoluene
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
95-49-8
4-Chlorotoluene
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
106-43-4
1,2-Dibromo-3-chloropropane
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
96-12-8
Dibromochloromethane
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
106-93-4
Dibromomethane
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
74-95-3
1,2-Dichlorobenzene
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
106-46-7
Dichlorodifluoromethane
ND
ug/kg
10.4
1
02/01/19 10:15
02/01/19 15:06
75-71-8
1,1-Dichloroethane
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
75-34-3
1,2-Dichloroethane
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
107-06-2
1,1-Dichloroethene
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
75-35-4
cis-1,2-Dichloroethene
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
156-59-2
trans-1,2-Dichloroethene
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
156-60-5
1,2-Dichloropropane
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
78-87-5
1,3-Dichloropropane
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
142-28-9
2,2-Dichloropropane
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
594-20-7
1,1-Dichloropropene
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
563-58-6
cis-1,3-Dichloropropene
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
10061-02-6
Diisopropyl ether
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
108-20-3
Ethylbenzene
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
100-41-4
Hexachloro-1,3-butadiene
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
87-68-3
2-Hexanone
ND
ug/kg
52.1
1
02/01/19 10:15
02/01/19 15:06
591-78-6
Isopropylbenzene (Cumene)
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
98-82-8
p-Isopropyltoluene
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
99-87-6
Methylene Chloride
ND
ug/kg
20.9
1
02/01/19 10:15
02/01/19 15:06
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/kg
52.1
1
02/01/19 10:15
02/01/19 15:06
108-10-1
Methyl-tert-butyl ether
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
1634-04-4
Naphthalene
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
91-20-3
n-Propylbenzene
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
103-65-1
Styrene
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/kg
5.2
1
02/01/19 10:15
02/01/19 15:06
79-34-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/05/2019 02:17 PM without the written consent of Pace Analytical Services, LLC. Page 7 of 34

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Pace Analytical Services, LLC
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ANALYTICAL RESULTS
Project: LCG-16010
Pace Project No.: 92415240
Sample: FT -East Lab ID: 92415240002 Collected: 01/23/19 13:00 Received: 01/24/19 15:52 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
Tetrachloroethene
Toluene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
1,2,4-Trimethylbenzene
1,3,5-Trimethylbenzene
Vinyl acetate
Vinyl chloride
Xylene (Total)
m&p-Xylene
o-Xylene
Surrogates
Toluene-d8 (S)
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Percent Moisture
Percent Moisture
Analytical Method: EPA 8260E Preparation Method: EPA 5035A
ND
ug/kg
5.2
1
02/01/1910:15
02/01/1915:06
127-18-4
ND
ug/kg
5.2
1
02/01/1910:15
02/01/1915:06
108-88-3
ND
ug/kg
5.2
1
02/01/1910:15
02/01/1915:06
87-61-6
ND
ug/kg
5.2
1
02/01/1910:15
02/01/1915:06
120-82-1
ND
ug/kg
5.2
1
02/01/1910:15
02/01/1915:06
71-55-6
ND
ug/kg
5.2
1
02/01/1910:15
02/01/1915:06
79-00-5
ND
ug/kg
5.2
1
02/01/1910:15
02/01/1915:06
79-01-6
ND
ug/kg
5.2
1
02/01/1910:15
02/01/1915:06
75-69-4
ND
ug/kg
5.2
1
02/01/1910:15
02/01/1915:06
96-18-4
ND
ug/kg
5.2
1
02/01/1910:15
02/01/1915:06
95-63-6
ND
ug/kg
5.2
1
02/01/1910:15
02/01/1915:06
108-67-8
ND
ug/kg
52.1
1
02/01/1910:15
02/01/1915:06
108-05-4
ND
ug/kg
10.4
1
02/01/1910:15
02/01/1915:06
75-01-4
ND
ug/kg
10.4
1
02/01/1910:15
02/01/1915:06
1330-20-7
ND
ug/kg
10.4
1
02/01/1910:15
02/01/1915:06
179601-23-1
ND
ug/kg
5.2
1
02/01/1910:15
02/01/1915:06
95-47-6
93
%
70-130
1
02/01/1910:15
02/01/1915:06
2037-26-5
91
%
70-130
1
02/01/1910:15
02/01/1915:06
460-00-4
102
%
70-132
1
02/01/1910:15
02/01/1915:06
17060-07-0
Analytical Method: ASTM D2974-87
12.7 % 0.10 1
REPORT OF LABORATORY ANALYSIS
01/25/19 13:21
This report shall not be reproduced, except in full,
Date: 02/05/2019 02:17 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 34

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: LCG-16010
Pace Project No.: 92415240
Sample: FT -South
Lab ID: 92415240003
Collected: 01/23/19
13:00
Received: 01/24/19 15:52 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
8015 GCS THC-Diesel
Analytical Method: EPA 8015C Modified Preparation Method: EPA 3546
Diesel Range Organics(C10-C28)
465
mg/kg
11.0
2
01/25/19 16:59
01/29/19 13:20
Surrogates
n-Pentacosane (S)
212
%
33-129
2
01/25/19 16:59
01/29/19 13:20
629-99-2 S5
Gasoline Range Organics
Analytical Method:
EPA 8015C
Modified Preparation
Method: EPA 5030B
Gas Range Organics (C6-C10)
ND
mg/kg
7.0
1
01/27/19 08:47
01/27/19 18:39
Surrogates
4-Bromofluorobenzene (S)
112
%
63-130
1
01/27/19 08:47
01/27/19 18:39
460-00-4
8270 MSSV Microwave
Analytical Method: EPA 8270D
Preparation Method: EPA 3546
Acenaphthene
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
83-32-9
Acenaphthylene
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
208-96-8
Aniline
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
62-53-3
Anthracene
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
120-12-7
Benzo(a)anthracene
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
56-55-3
Benzo(a)pyrene
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
50-32-8
Benzo(b)fluoranthene
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
205-99-2
Benzo(g,h,i)perylene
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
191-24-2
Benzo(k)fluoranthene
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
207-08-9
Benzoic Acid
ND
ug/kg
1850
1
02/01/19 17:31
02/04/19 17:33
65-85-0
Benzyl alcohol
ND
ug/kg
741
1
02/01/19 17:31
02/04/19 17:33
100-51-6
4-Bromophenylphenyl ether
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
101-55-3
Butylbenzylphthalate
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
85-68-7
4-ChIoro-3-methyl phenol
ND
ug/kg
741
1
02/01/19 17:31
02/04/19 17:33
59-50-7
4-Chloroaniline
ND
ug/kg
1850
1
02/01/19 17:31
02/04/19 17:33
106-47-8
bis(2-Chloroethoxy)methane
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
111-91-1
bis(2-Chloroethyl) ether
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
111-44-4
2-Chloronaphthalene
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
91-58-7
2-Chlorophenol
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
95-57-8
4-Chlorophenylphenyl ether
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
7005-72-3
Chrysene
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
218-01-9
Dibenz(a,h)anthracene
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
53-70-3
Dibenzofuran
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
132-64-9
1,2-Dichlorobenzene
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
106-46-7
3,3'-Dichlorobenzidine
ND
ug/kg
1850
1
02/01/19 17:31
02/04/19 17:33
91-94-1
2,4-Dichlorophenol
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
120-83-2
Diethylphthalate
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
84-66-2
2,4-Dimethylphenol
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
105-67-9
Dimethylphthalate
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
131-11-3
Di-n-butylphthalate
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
84-74-2
4,6-Dinitro-2-methyl phenol
ND
ug/kg
741
1
02/01/19 17:31
02/04/19 17:33
534-52-1
2,4-Dinitrophenol
ND
ug/kg
1850
1
02/01/19 17:31
02/04/19 17:33
51-28-5
2,4-Dinitrotoluene
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
121-14-2
2,6-Dinitrotoluene
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
606-20-2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/05/2019 02:17 PM without the written consent of Pace Analytical Services, LLC. Page 9 of 34

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: LCG-16010
Pace Project No.: 92415240
Sample: FT -South Lab ID: 92415240003 Collected: 01/23/19 13:00 Received: 01/24/19 15:52 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 8270D Preparation Method: EPA 3546
Di-n-octylphthalate
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
117-84-0
bis(2- Ethyl hexyl)phthalate
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
117-81-7
Fluoranthene
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
206-44-0
Fluorene
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
86-73-7
Hexachloro-1,3-butadiene
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
87-68-3
Hexachlorobenzene
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
118-74-1
Hexachlorocyclopentadiene
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
77-47-4
Hexachloroethane
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
67-72-1
Indeno(1,2,3-cd)pyrene
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
193-39-5
Isophorone
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
78-59-1
1-Methylnaphthalene
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
90-12-0
2-Methylnaphthalene
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
91-57-6
2-Methylphenol(o-Cresol)
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
15831-10-4
Naphthalene
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
91-20-3
2-Nitroaniline
ND
ug/kg
1850
1
02/01/19 17:31
02/04/19 17:33
88-74-4
3-Nitroaniline
ND
ug/kg
1850
1
02/01/19 17:31
02/04/19 17:33
99-09-2
4-Nitroaniline
ND
ug/kg
741
1
02/01/19 17:31
02/04/19 17:33
100-01-6
Nitrobenzene
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
98-95-3
2-Nitrophenol
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
88-75-5
4-Nitrophenol
ND
ug/kg
1850
1
02/01/19 17:31
02/04/19 17:33
100-02-7
N-Nitrosodimethylamine
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
62-75-9
N-Nitroso-di-n-propylamine
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
621-64-7
N-Nitrosodiphenylamine
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
108-60-1
Pentachlorophenol
ND
ug/kg
1850
1
02/01/19 17:31
02/04/19 17:33
87-86-5
Phenanthrene
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
85-01-8
Phenol
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
108-95-2
Pyrene
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
129-00-0
1,2,4-Trichlorobenzene
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
120-82-1
2,4,5-Trichlorophenol
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
95-95-4
2,4,6-Trichlorophenol
ND
ug/kg
371
1
02/01/19 17:31
02/04/19 17:33
88-06-2
Surrogates
Nitrobenzene-d5 (S)
68
%
23-110
1
02/01/19 17:31
02/04/19 17:33
4165-60-0
2-Fluorobiphenyl (S)
83
%
30-110
1
02/01/19 17:31
02/04/19 17:33
321-60-8
Terphenyl-d14 (S)
77
%
28-110
1
02/01/19 17:31
02/04/19 17:33
1718-51-0
Phenol-d6 (S)
65
%
22-110
1
02/01/19 17:31
02/04/19 17:33
13127-88-3
2-Fluorophenol (S)
60
%
13-110
1
02/01/19 17:31
02/04/19 17:33
367-12-4
2,4,6-Tribromophenol (S)
92
%
27-110
1
02/01/19 17:31
02/04/19 17:33
118-79-6
8260/5035A Volatile Organics
Analytical Method: EPA 8260B
Preparation Method: EPA 5035A
Acetone
ND
ug/kg
107
1
02/01/1910:15
02/01/1915:25
67-64-1
Benzene
ND
ug/kg
5.4
1
02/01/1910:15
02/01/1915:25
71-43-2
Bromobenzene
ND
ug/kg
5.4
1
02/01/1910:15
02/01/1915:25
108-86-1
Bromochloromethane
ND
ug/kg
5.4
1
02/01/1910:15
02/01/1915:25
74-97-5
Bromodichloromethane
ND
ug/kg
5.4
1
02/01/1910:15
02/01/1915:25
75-27-4
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project: LCG-16010
Pace Project No.: 92415240
Sample: FT -South Lab ID: 92415240003 Collected: 01/23/19 13:00 Received: 01/24/19 15:52 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 8260E Preparation Method: EPA 5035A
Bromoform
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
75-25-2
Bromomethane
ND
ug/kg
10.7
1
02/01/19 10:15
02/01/19 15:25
74-83-9
2-Butanone (MEK)
ND
ug/kg
107
1
02/01/19 10:15
02/01/19 15:25
78-93-3
n-Butylbenzene
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
104-51-8
sec-Butylbenzene
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
135-98-8
tert-Butyl benzene
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
98-06-6
Carbon tetrachloride
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
56-23-5
Chlorobenzene
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
108-90-7
Chloroethane
ND
ug/kg
10.7
1
02/01/19 10:15
02/01/19 15:25
75-00-3
Chloroform
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
67-66-3
Chloromethane
ND
ug/kg
10.7
1
02/01/19 10:15
02/01/19 15:25
74-87-3
2-Chlorotoluene
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
95-49-8
4-Chlorotoluene
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
106-43-4
1,2-Dibromo-3-chloropropane
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
96-12-8
Dibromochloromethane
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
106-93-4
Dibromomethane
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
74-95-3
1,2-Dichlorobenzene
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
106-46-7
Dichlorodifluoromethane
ND
ug/kg
10.7
1
02/01/19 10:15
02/01/19 15:25
75-71-8
1,1-Dichloroethane
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
75-34-3
1,2-Dichloroethane
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
107-06-2
1,1-Dichloroethene
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
75-35-4
cis-1,2-Dichloroethene
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
156-59-2
trans-1,2-Dichloroethene
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
156-60-5
1,2-Dichloropropane
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
78-87-5
1,3-Dichloropropane
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
142-28-9
2,2-Dichloropropane
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
594-20-7
1,1-Dichloropropene
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
563-58-6
cis-1,3-Dichloropropene
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
10061-02-6
Diisopropyl ether
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
108-20-3
Ethylbenzene
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
100-41-4
Hexachloro-1,3-butadiene
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
87-68-3
2-Hexanone
ND
ug/kg
53.6
1
02/01/19 10:15
02/01/19 15:25
591-78-6
Isopropylbenzene (Cumene)
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
98-82-8
p-Isopropyltoluene
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
99-87-6
Methylene Chloride
ND
ug/kg
21.4
1
02/01/19 10:15
02/01/19 15:25
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/kg
53.6
1
02/01/19 10:15
02/01/19 15:25
108-10-1
Methyl-tert-butyl ether
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
1634-04-4
Naphthalene
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
91-20-3
n-Propylbenzene
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
103-65-1
Styrene
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/kg
5.4
1
02/01/19 10:15
02/01/19 15:25
79-34-5
REPORT OF LABORATORY ANALYSIS
Qual
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ANALYTICAL RESULTS
Project: LCG-16010
Pace Project No.: 92415240
Sample: FT -South Lab ID: 92415240003 Collected: 01/23/19 13:00 Received: 01/24/19 15:52 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
Tetrachloroethene
Toluene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
1,2,4-Trimethylbenzene
1,3,5-Trimethylbenzene
Vinyl acetate
Vinyl chloride
Xylene (Total)
m&p-Xylene
o-Xylene
Surrogates
Toluene-d8 (S)
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Percent Moisture
Percent Moisture
Analytical Method: EPA 8260E Preparation Method: EPA 5035A
ND
ug/kg
5.4
1
02/01/1910:15
02/01/1915:25
127-18-4
ND
ug/kg
5.4
1
02/01/1910:15
02/01/1915:25
108-88-3
ND
ug/kg
5.4
1
02/01/1910:15
02/01/1915:25
87-61-6
ND
ug/kg
5.4
1
02/01/1910:15
02/01/1915:25
120-82-1
ND
ug/kg
5.4
1
02/01/1910:15
02/01/1915:25
71-55-6
ND
ug/kg
5.4
1
02/01/1910:15
02/01/1915:25
79-00-5
ND
ug/kg
5.4
1
02/01/1910:15
02/01/1915:25
79-01-6
ND
ug/kg
5.4
1
02/01/1910:15
02/01/1915:25
75-69-4
ND
ug/kg
5.4
1
02/01/1910:15
02/01/1915:25
96-18-4
ND
ug/kg
5.4
1
02/01/1910:15
02/01/1915:25
95-63-6
ND
ug/kg
5.4
1
02/01/1910:15
02/01/1915:25
108-67-8
ND
ug/kg
53.6
1
02/01/1910:15
02/01/1915:25
108-05-4
ND
ug/kg
10.7
1
02/01/1910:15
02/01/1915:25
75-01-4
ND
ug/kg
10.7
1
02/01/1910:15
02/01/1915:25
1330-20-7
ND
ug/kg
10.7
1
02/01/1910:15
02/01/1915:25
179601-23-1
ND
ug/kg
5.4
1
02/01/1910:15
02/01/1915:25
95-47-6
98
%
70-130
1
02/01/1910:15
02/01/1915:25
2037-26-5
99
%
70-130
1
02/01/1910:15
02/01/1915:25
460-00-4
96
%
70-132
1
02/01/1910:15
02/01/1915:25
17060-07-0
Analytical Method: ASTM D2974-87
10.1 % 0.10 1
REPORT OF LABORATORY ANALYSIS
01/25/19 13:21
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ANALYTICAL RESULTS
Project: LCG-16010
Pace Project No.: 92415240
Sample: FT -West Lab ID: 92415240004 Collected: 01/23/19 13:00 Received: 01/24/19 15:52 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
8015 GCS THC-Diesel
Analytical Method: EPA 8015C Modified Preparation Method: EPA 3546
Diesel Range Organics(C10-C28)
6.2 mg/kg 5.7 1 01/25/19 16:59
01/28/19 21:17
Surrogates
n-Pentacosane (S)
70 % 33-129 1 01/25/19 16:59
01/28/19 21:17 629-99-2
Gasoline Range Organics
Analytical Method: EPA 8015C Modified Preparation Method: EPA 5030B
Gas Range Organics (C6-C10)
ND mg/kg 5.9 1 01/27/19 08:47
01/27/19 19:09
Surrogates
4-Bromofluorobenzene (S)
113 % 63-130 1 01/27/19 08:47
01/27/19 19:09 460-00-4
Percent Moisture
Analytical Method: ASTM D2974-87
Percent Moisture
11.6 % 0.10 1
01/25/19 13:21
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project: LCG-16010
Pace Project No.: 92415240
Sample: FT -Floor Lab ID: 92415240005 Collected: 01/23/19 13:00 Received: 01/24/19 15:52 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
8015 GCS THC-Diesel
Analytical Method: EPA 8015C Modified Preparation Method: EPA 3546
Diesel Range Organics(C10-C28)
14.0 mg/kg 5.6 1 01/30/19 17:51
01/31/19 09:37
Surrogates
n-Pentacosane (S)
73 % 33-129 1 01/30/19 17:51
01/31/19 09:37 629-99-2
Gasoline Range Organics
Analytical Method: EPA 8015C Modified Preparation Method: EPA 5030B
Gas Range Organics (C6-C10)
ND mg/kg 5.7 1 01/27/19 08:47
01/27/19 19:38
Surrogates
4-Bromofluorobenzene (S)
107 % 63-130 1 01/27/19 08:47
01/27/19 19:38 460-00-4
Percent Moisture
Analytical Method: ASTM D2974-87
Percent Moisture
10.0 % 0.10 1
01/25/19 13:21
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA
Project: LCG-16010
Pace Project No.: 92415240
QC Batch: 454741 Analysis Method: EPA 8015C Modified
QC Batch Method: EPA 5030E Analysis Description: Gasoline Range Organics
Associated Lab Samples: 92415240001, 92415240002, 92415240003, 92415240004, 92415240005
METHOD BLANK: 2483235 Matrix: Solid
Associated Lab Samples: 92415240001, 92415240002, 92415240003, 92415240004, 92415240005
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Gas Range Organics (C6-C10) mg/kg ND 5.9 01/27/19 11:26
4-Bromofluorobenzene (S) % 102 63-130 01/27/19 11:26
LABORATORY CONTROL SAMPLE:
2483236
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits
Qualifiers
Gas Range Organics (C6-C10)
mg/kg
49.5
51.4
104
70-130
4-Bromofluorobenzene (S)
%
97
63-130
MATRIX SPIKE SAMPLE:
2483237
92415416001
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
Gas Range Organics (C6-C10)
mg/kg
ND 63.2
65.6
103
40-155
4-Bromofluorobenzene (S)
%
94
63-130
SAMPLE DUPLICATE: 2483238
92415416001
Dup
Parameter
Units
Result
Result
RPD
Qualifiers
Gas Range Organics (C6-C10)
mg/kg
ND
ND
4-Bromofluorobenzene (S)
%
121
109
10
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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QUALITY CONTROL DATA
Project: LCG-16010
Pace Project No.: 92415240
QC Batch: 455878 Analysis Method: EPA 8260B
QC Batch Method: EPA 5035A Analysis Description: 8260 MSV 5035A Volatile Organics
Associated Lab Samples: 92415240002, 92415240003
METHOD BLANK: 2487681
Associated Lab Samples: 92415240002, 92415240003
Parameter Units
Matrix:
Blank
Result
Solid
Reporting
Limit
Analyzed
1,1,1,2-Tetrachloroethane
ug/kg
ND
5.3
02/01/19 10:46
1,1,1-Trichloroethane
ug/kg
ND
5.3
02/01/19 10:46
1,1,2,2-Tetrachloroethane
ug/kg
ND
5.3
02/01/19 10:46
1,1,2-Trichloroethane
ug/kg
ND
5.3
02/01/19 10:46
1,1-Dichloroethane
ug/kg
ND
5.3
02/01/19 10:46
1,1-Dichloroethene
ug/kg
ND
5.3
02/01/19 10:46
1,1-Dichloropropene
ug/kg
ND
5.3
02/01/19 10:46
1,2,3-Trichlorobenzene
ug/kg
ND
5.3
02/01/19 10:46
1,2,3-Trichloropropane
ug/kg
ND
5.3
02/01/19 10:46
1,2,4-Trichlorobenzene
ug/kg
ND
5.3
02/01/19 10:46
1,2,4-Trimethylbenzene
ug/kg
ND
5.3
02/01/19 10:46
1,2-Dibromo-3-chloropropane
ug/kg
ND
5.3
02/01/19 10:46
1,2-Dibromoethane (EDB)
ug/kg
ND
5.3
02/01/19 10:46
1,2-Dichlorobenzene
ug/kg
ND
5.3
02/01/19 10:46
1,2-Dichloroethane
ug/kg
ND
5.3
02/01/19 10:46
1,2-Dichloropropane
ug/kg
ND
5.3
02/01/19 10:46
1,3,5-Trimethylbenzene
ug/kg
ND
5.3
02/01/19 10:46
1,3-Dichlorobenzene
ug/kg
ND
5.3
02/01/19 10:46
1,3-Dichloropropane
ug/kg
ND
5.3
02/01/19 10:46
1,4-Dichlorobenzene
ug/kg
ND
5.3
02/01/19 10:46
2,2-Dichloropropane
ug/kg
ND
5.3
02/01/19 10:46
2-Butanone (MEK)
ug/kg
ND
106
02/01/19 10:46
2-Chlorotoluene
ug/kg
ND
5.3
02/01/19 10:46
2-Hexanone
ug/kg
ND
52.9
02/01/19 10:46
4-Chlorotoluene
ug/kg
ND
5.3
02/01/19 10:46
4-Methyl-2-pentanone (MIBK)
ug/kg
ND
52.9
02/01/19 10:46
Acetone
ug/kg
ND
106
02/01/19 10:46
Benzene
ug/kg
ND
5.3
02/01/19 10:46
Bromobenzene
ug/kg
ND
5.3
02/01/19 10:46
Bromochloromethane
ug/kg
ND
5.3
02/01/19 10:46
Bromodichloromethane
ug/kg
ND
5.3
02/01/19 10:46
Bromoform
ug/kg
ND
5.3
02/01/19 10:46
Bromomethane
ug/kg
ND
10.6
02/01/19 10:46
Carbon tetrachloride
ug/kg
ND
5.3
02/01/19 10:46
Chlorobenzene
ug/kg
ND
5.3
02/01/19 10:46
Chloroethane
ug/kg
ND
10.6
02/01/19 10:46
Chloroform
ug/kg
ND
5.3
02/01/19 10:46
Chloromethane
ug/kg
ND
10.6
02/01/19 10:46
cis-1,2-Dichloroethene
ug/kg
ND
5.3
02/01/19 10:46
cis-1,3-Dichloropropene
ug/kg
ND
5.3
02/01/19 10:46
Dibromochloromethane
ug/kg
ND
5.3
02/01/19 10:46
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: 02/05/2019 02:17 PM without the written consent of Pace Analytical Services, LLC. Page 16 of 34

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: LCG-16010
Pace Project No.: 92415240
METHOD BLANK: 2487681
Associated Lab Samples: 92415240002, 92415240003
Parameter Units
Matrix:
Blank
Result
Solid
Reporting
Limit
Analyzed
Dibromomethane
ug/kg
ND
5.3
02/01/19 10:46
Dichlorodifluoromethane
ug/kg
ND
10.6
02/01/19 10:46
Diisopropyl ether
ug/kg
ND
5.3
02/01/19 10:46
Ethylbenzene
ug/kg
ND
5.3
02/01/19 10:46
Hexachloro-1,3-butadiene
ug/kg
ND
5.3
02/01/19 10:46
Isopropylbenzene (Cumene)
ug/kg
ND
5.3
02/01/19 10:46
m&p-Xylene
ug/kg
ND
10.6
02/01/19 10:46
Methyl-tert-butyl ether
ug/kg
ND
5.3
02/01/19 10:46
Methylene Chloride
ug/kg
ND
21.1
02/01/19 10:46
n-Butylbenzene
ug/kg
ND
5.3
02/01/19 10:46
n-Propylbenzene
ug/kg
ND
5.3
02/01/19 10:46
Naphthalene
ug/kg
ND
5.3
02/01/19 10:46
o-Xylene
ug/kg
ND
5.3
02/01/19 10:46
p-Isopropyltoluene
ug/kg
ND
5.3
02/01/19 10:46
sec-Butylbenzene
ug/kg
ND
5.3
02/01/19 10:46
Styrene
ug/kg
ND
5.3
02/01/19 10:46
tert-Butyl benzene
ug/kg
ND
5.3
02/01/19 10:46
Tetrachloroethene
ug/kg
ND
5.3
02/01/19 10:46
Toluene
ug/kg
ND
5.3
02/01/19 10:46
trans-1,2-Dichloroethene
ug/kg
ND
5.3
02/01/19 10:46
trans- 1,3-Dichloropropene
ug/kg
ND
5.3
02/01/19 10:46
Trichloroethene
ug/kg
ND
5.3
02/01/19 10:46
Trichlorofluoromethane
ug/kg
ND
5.3
02/01/19 10:46
Vinyl acetate
ug/kg
ND
52.9
02/01/19 10:46
Vinyl chloride
ug/kg
ND
10.6
02/01/19 10:46
Xylene (Total)
ug/kg
ND
10.6
02/01/19 10:46
1,2-Dichloroethane-d4 (S)
%
94
70-132
02/01/19 10:46
4-Bromofluorobenzene (S)
%
101
70-130
02/01/19 10:46
Toluene-d8 (S)
%
99
70-130
02/01/19 10:46
Qualifiers
LABORATORY CONTROL SAMPLE:
2487682
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/kg
53.1
55.3
104
70-130
1,1,1-Trichloroethane
ug/kg
53.1
50.5
95
70-130
1,1,2,2-Tetrachloroethane
ug/kg
53.1
54.5
103
55-130
1,1,2-Trichloroethane
ug/kg
53.1
56.4
106
70-130
1,1-Dichloroethane
ug/kg
53.1
49.1
92
68-130
1,1-Dichloroethene
ug/kg
53.1
48.6
91
70-130
1,1-Dichloropropene
ug/kg
53.1
46.3
87
70-130
1,2,3-Trichlorobenzene
ug/kg
53.1
55.8
105
70-130
1,2,3-Trichloropropane
ug/kg
53.1
54.1
102
70-130
1,2,4-Trichlorobenzene
ug/kg
53.1
54.1
102
70-130
1,2,4-Trimethylbenzene
ug/kg
53.1
51.3
97
69-130
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: 02/05/2019 02:17 PM without the written consent of Pace Analytical Services, LLC. Page 17 of 34

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: LCG-16010
Pace Project No.: 92415240
LABORATORY CONTROL SAMPLE:
Parameter
2487682
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,2-Dibromo-3-chloropropane
ug/kg
53.1
61.8
116
57-141
1,2-Dibromoethane (EDB)
ug/kg
53.1
55.0
104
70-130
1,2-Dichlorobenzene
ug/kg
53.1
52.9
100
70-130
1,2-Dichloroethane
ug/kg
53.1
46.6
88
70-130
1,2-Dichloropropane
ug/kg
53.1
52.1
98
70-130
1,3,5-Trimethylbenzene
ug/kg
53.1
51.2
96
70-130
1,3-Dichlorobenzene
ug/kg
53.1
52.9
100
70-130
1,3-Dichloropropane
ug/kg
53.1
54.0
102
70-130
1,4-Dichlorobenzene
ug/kg
53.1
51.3
97
70-130
2,2-Dichloropropane
ug/kg
53.1
50.8
96
70-130
2-Butanone (MEK)
ug/kg
106
103J
97
60-130
2-Chlorotoluene
ug/kg
53.1
52.8
100
70-130
2-Hexanone
ug/kg
106
115
109
70-132
4-Chlorotoluene
ug/kg
53.1
52.1
98
70-130
4-Methyl-2-pentanone (MIBK)
ug/kg
106
114
108
69-130
Acetone
ug/kg
106
85.2J
80
49-148
Benzene
ug/kg
53.1
52.8
100
70-130
Bromobenzene
ug/kg
53.1
53.3
100
70-130
Bromochloromethane
ug/kg
53.1
49.6
94
70-130
Bromodichloromethane
ug/kg
53.1
53.0
100
70-130
Bromoform
ug/kg
53.1
53.2
100
68-136
Bromomethane
ug/kg
53.1
51.9
98
60-140
Carbon tetrachloride
ug/kg
53.1
52.4
99
70-130
Chlorobenzene
ug/kg
53.1
51.8
98
70-130
Chloroethane
ug/kg
53.1
51.0
96
51-147
Chloroform
ug/kg
53.1
45.5
86
70-130
Chloromethane
ug/kg
53.1
50.9
96
48-130
cis-1,2-Dichloroethene
ug/kg
53.1
47.9
90
70-130
cis-1,3-Dichloropropene
ug/kg
53.1
55.8
105
70-130
Dibromochloromethane
ug/kg
53.1
55.3
104
70-130
Dibromomethane
ug/kg
53.1
56.3
106
70-130
Dichlorodifluoromethane
ug/kg
53.1
47.7
90
49-130
Diisopropyl ether
ug/kg
53.1
49.8
94
66-130
Ethylbenzene
ug/kg
53.1
51.9
98
70-130
Hexachloro-1,3-butadiene
ug/kg
53.1
53.6
101
70-130
Isopropylbenzene (Cumene)
ug/kg
53.1
54.2
102
70-130
m&p-Xylene
ug/kg
106
104
98
70-130
Methyl-tert-butyl ether
ug/kg
53.1
50.7
95
70-130
Methylene Chloride
ug/kg
53.1
44.5
84
50-137
n-Butylbenzene
ug/kg
53.1
51.2
96
70-130
n-Propylbenzene
ug/kg
53.1
52.7
99
70-130
Naphthalene
ug/kg
53.1
55.2
104
70-131
o-Xylene
ug/kg
53.1
53.0
100
70-130
p-Isopropyltoluene
ug/kg
53.1
50.7
96
70-130
sec-Butylbenzene
ug/kg
53.1
53.1
100
70-130
Styrene
ug/kg
53.1
53.3
100
70-130
tert-Butyl benzene
ug/kg
53.1
47.4
89
69-130
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/05/2019 02:17 PM without the written consent of Pace Analytical Services, LLC. Page 18 of 34

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: LCG-16010
Pace Project No.: 92415240
LABORATORY CONTROL SAMPLE:
Parameter
2487682
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
Tetrachloroethene
ug/kg
53.1
47.9
90
56-130
Toluene
ug/kg
53.1
51.2
97
70-130
trans-1,2-Dichloroethene
ug/kg
53.1
47.8
90
70-130
trans- 1,3-Dichloropropene
ug/kg
53.1
55.9
105
70-130
Trichloroethene
ug/kg
53.1
51.8
98
70-141
Trichlorofluoromethane
ug/kg
53.1
46.6
88
67-130
Vinyl acetate
ug/kg
106
114
107
10-136
Vinyl chloride
ug/kg
53.1
48.1
91
67-130
Xylene (Total)
ug/kg
159
157
99
70-130
1,2-Dichloroethane-d4 (S)
%
92
70-132
4-Bromofluorobenzene (S)
%
99
70-130
Toluene-d8 (S)
%
99
70-130
MATRIX SPIKE SAMPLE:
Parameter
2487684
Units
92415802010
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/kg
ND
24.6
23.3
95
52-133
1,1,1-Trichloroethane
ug/kg
ND
24.6
22.4
91
49-137
1,1,2,2-Tetrachloroethane
ug/kg
ND
24.6
22.6
92
39-150
1,1,2-Trichloroethane
ug/kg
ND
24.6
23.1
94
48-140
1,1-Dichloroethane
ug/kg
ND
24.6
22.7
92
46-135
1,1-Dichloroethene
ug/kg
ND
24.6
21.9
89
38-149
1,1-Dichloropropene
ug/kg
ND
24.6
20.6
84
41-140
1,2,3-Trichlorobenzene
ug/kg
ND
24.6
20.5
83
10-158
1,2,3-Trichloropropane
ug/kg
ND
24.6
22.9
93
33-157
1,2,4-Trichlorobenzene
ug/kg
ND
24.6
20.9
85
10-155
1,2,4-Trimethylbenzene
ug/kg
ND
24.6
23.0
93
24-154
1,2-Dibromo-3-chloropropane
ug/kg
ND
24.6
23.3
94
33-158
1,2-Dibromoethane (EDB)
ug/kg
ND
24.6
22.5
91
40-136
1,2-Dichlorobenzene
ug/kg
ND
24.6
21.9
89
27-146
1,2-Dichloroethane
ug/kg
ND
24.6
21.3
87
49-140
1,2-Dichloropropane
ug/kg
ND
24.6
24.1
98
44-143
1,3,5-Trimethylbenzene
ug/kg
ND
24.6
23.0
93
40-144
1,3-Dichlorobenzene
ug/kg
ND
24.6
22.2
90
33-140
1,3-Dichloropropane
ug/kg
ND
24.6
24.1
98
47-147
1,4-Dichlorobenzene
ug/kg
ND
24.6
21.6
88
35-139
2,2-Dichloropropane
ug/kg
ND
24.6
21.6
88
41-140
2-Butanone (MEK)
ug/kg
ND
49.3
41.8J
85
10-181
2-Chlorotoluene
ug/kg
ND
24.6
23.1
94
38-147
2-Hexanone
ug/kg
ND
49.3
44.3J
90
18-169
4-Chlorotoluene
ug/kg
ND
24.6
22.6
92
36-145
4-Methyl-2-pentanone (MIBK)
ug/kg
ND
49.3
46J
90
16-175
Acetone
ug/kg
127
49.3
167
81
10-200
Benzene
ug/kg
ND
24.6
24.0
98
46-136
Bromobenzene
ug/kg
ND
24.6
23.5
95
38-149
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: 02/05/2019 02:17 PM without the written consent of Pace Analytical Services, LLC. Page 19 of 34

aceAnalytical
-pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: LCG-16010
Pace Project No.: 92415240
MATRIX SPIKE SAMPLE:
2487684
92415802010
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
Bromochloromethane
ug/kg
ND
24.6
22.7
92
44-142
Bromodichloromethane
ug/kg
ND
24.6
23.2
94
41-140
Bromoform
ug/kg
ND
24.6
20.2
82
34-145
Bromomethane
ug/kg
ND
24.6
19.1
78
14-162
Carbon tetrachloride
ug/kg
ND
24.6
22.4
91
44-141
Chlorobenzene
ug/kg
ND
24.6
22.9
93
39-141
Chloroethane
ug/kg
ND
24.6
27.2
110
10-182
Chloroform
ug/kg
ND
24.6
22.0
82
45-140
Chloromethane
ug/kg
ND
24.6
23.5
95
19-149
cis-1,2-Dichloroethene
ug/kg
ND
24.6
22.3
90
38-150
cis-1,3-Dichloropropene
ug/kg
ND
24.6
22.5
91
30-144
Dibromochloromethane
ug/kg
ND
24.6
21.2
86
36-145
Dibromomethane
ug/kg
ND
24.6
23.1
94
41-145
Dichlorodifluoromethane
ug/kg
ND
24.6
21.3
86
16-146
Diisopropyl ether
ug/kg
ND
24.6
21.6
88
41-143
Ethylbenzene
ug/kg
ND
24.6
23.0
93
35-144
Hexachloro-1,3-butadiene
ug/kg
ND
24.6
17.5
71
10-160
Isopropylbenzene (Cumene)
ug/kg
ND
24.6
23.4
95
30-152
m&p-Xylene
ug/kg
ND
49.3
45.2
92
33-145
Methyl-tert-butyl ether
ug/kg
ND
24.6
21.6
88
49-140
Methylene Chloride
ug/kg
ND
24.6
19.7J
80
10-174
n-Butylbenzene
ug/kg
ND
24.6
21.2
86
10-160
n-Propylbenzene
ug/kg
ND
24.6
23.5
95
24-159
Naphthalene
ug/kg
ND
24.6
23.2
94
10-171
o-Xylene
ug/kg
ND
24.6
23.3
94
31-150
p-Isopropyltoluene
ug/kg
ND
24.6
22.0
89
21-154
sec-Butylbenzene
ug/kg
ND
24.6
23.2
94
19-159
Styrene
ug/kg
ND
24.6
22.7
92
15-152
tert-Butyl benzene
ug/kg
ND
24.6
21.5
87
31-141
Tetrachloroethene
ug/kg
ND
24.6
20.3
83
19-141
Toluene
ug/kg
ND
24.6
23.1
94
31-146
trans-1,2-Dichloroethene
ug/kg
ND
24.6
22.8
92
28-157
trans-1,3-Dichloropropene
ug/kg
ND
24.6
21.6
88
25-146
Trichloroethene
ug/kg
ND
24.6
22.2
90
34-149
Trichlorofluoromethane
ug/kg
ND
24.6
21.8
89
10-167
Vinyl acetate
ug/kg
ND
49.3
16.7J
34
10-200
Vinyl chloride
ug/kg
ND
24.6
23.1
94
36-155
Xylene (Total)
ug/kg
ND
73.9
68.5
93
29-148
1,2-Dichloroethane-d4 (S)
%
94
70-132
4-Bromofluorobenzene (S)
%
98
70-130
Toluene-d8 (S)
%
98
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/05/2019 02:17 PM without the written consent of Pace Analytical Services, LLC. Page 20 of 34

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: LCG-16010
Pace Project No.: 92415240
SAMPLE DUPLICATE: 2487683
Parameter
Units
92415802009
Result
Dup
Result
1,1,1,2-Tetrachloroethane
ug/kg
ND
ND
1,1,1-Trichloroethane
ug/kg
ND
ND
1,1,2,2-Tetrachloroethane
ug/kg
ND
ND
1,1,2-Trichloroethane
ug/kg
ND
ND
1,1-Dichloroethane
ug/kg
ND
ND
1,1-Dichloroethene
ug/kg
ND
ND
1,1-Dichloropropene
ug/kg
ND
ND
1,2,3-Trichlorobenzene
ug/kg
ND
ND
1,2,3-Trichloropropane
ug/kg
ND
ND
1,2,4-Trichlorobenzene
ug/kg
ND
ND
1,2,4-Trimethylbenzene
ug/kg
ND
ND
1,2-Dibromo-3-chloropropane
ug/kg
ND
ND
1,2-Dibromoethane (EDB)
ug/kg
ND
ND
1,2-Dichlorobenzene
ug/kg
ND
ND
1,2-Dichloroethane
ug/kg
ND
ND
1,2-Dichloropropane
ug/kg
ND
ND
1,3,5-Trimethylbenzene
ug/kg
ND
ND
1,3-Dichlorobenzene
ug/kg
ND
ND
1,3-Dichloropropane
ug/kg
ND
ND
1,4-Dichlorobenzene
ug/kg
ND
ND
2,2-Dichloropropane
ug/kg
ND
ND
2-Butanone (MEK)
ug/kg
ND
ND
2-Chlorotoluene
ug/kg
ND
ND
2-Hexanone
ug/kg
ND
ND
4-Chlorotoluene
ug/kg
ND
ND
4-Methyl-2-pentanone (MIBK)
ug/kg
ND
ND
Acetone
ug/kg
127
99.3J
Benzene
ug/kg
ND
ND
Bromobenzene
ug/kg
ND
ND
Bromochloromethane
ug/kg
ND
ND
Bromodichloromethane
ug/kg
ND
ND
Bromoform
ug/kg
ND
ND
Bromomethane
ug/kg
ND
ND
Carbon tetrachloride
ug/kg
ND
ND
Chlorobenzene
ug/kg
ND
ND
Chloroethane
ug/kg
ND
ND
Chloroform
ug/kg
ND
ND
Chloromethane
ug/kg
ND
ND
cis-1,2-Dichloroethene
ug/kg
ND
ND
cis-1,3-Dichloropropene
ug/kg
ND
ND
Dibromochloromethane
ug/kg
ND
ND
Dibromomethane
ug/kg
ND
ND
Dichlorodifluoromethane
ug/kg
ND
ND
Diisopropyl ether
ug/kg
ND
ND
Ethylbenzene
ug/kg
ND
ND
Hexachloro-1,3-butadiene
ug/kg
ND
ND
Isopropylbenzene (Cumene)
ug/kg
ND
ND
RPD Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 02/05/2019 02:17 PM without the written consent of Pace Analytical Services, LLC. Page 21 of 34

aceAnalytical
—pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: LCG-16010
Pace Project No.: 92415240
SAMPLE DUPLICATE: 2487683
Parameter
Units
92415802009
Result
Dup
Result
m&p-Xylene
ug/kg
ND
ND
Methyl-tert-butyl ether
ug/kg
ND
ND
Methylene Chloride
ug/kg
ND
ND
n-Butylbenzene
ug/kg
ND
ND
n-Propylbenzene
ug/kg
ND
ND
Naphthalene
ug/kg
ND
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)
%
92
89
4-Bromofluorobenzene (S)
%
99
98
Toluene-d8 (S)
%
99
97
RPD Qualifiers
3
1
2
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: 02/05/2019 02:17 PM without the written consent of Pace Analytical Services, LLC.
Page 22 of 34

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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: LCG-16010
Pace Project No.: 92415240
QC Batch: 454600 Analysis Method: EPA 8015C Modified
QC Batch Method: EPA 3546 Analysis Description: 8015 Solid GCSV
Associated Lab Samples: 92415240001, 92415240002, 92415240003, 92415240004
METHOD BLANK: 2482580 Matrix: Solid
Associated Lab Samples: 92415240001, 92415240002, 92415240003, 92415240004
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Diesel Range Organics(C10-C28) mg/kg ND 4.9 01/28/19 13:07
n-Pentacosane (S) % 72 33-129 01/28/19 13:07
LABORATORY CONTROL SAMPLE: 2482581
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Diesel Range Organics(C10-C28) mg/kg 66.2 53.1 80 43-130
n-Pentacosane (S) % 77 33-129
MATRIX SPIKE SAMPLE:
Parameter
2482582
Units
92414950001
Result
Spike MS MS
Conc. Result % Rec
% Rec
Limits Qualifiers
Diesel Range Organics(C10-C28)
mg/kg
ND
77.7 57.5 73
10-130
n-Pentacosane(S)
%
72
33-129
SAMPLE DUPLICATE: 2482583
92414950004
Dup
Parameter
Units
Result
Result RPD Qualifiers
Diesel Range Organics(C10-C28)
mg/kg
148
104 35 D6
n-Pentacosane (S)
%
93
58 44
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: 02/05/2019 02:17 PM without the written consent of Pace Analytical Services, LLC. Page 23 of 34

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: LCG-16010
Pace Project No.: 92415240
QC Batch: 455307 Analysis Method: EPA 8015C Modified
QC Batch Method: EPA 3546 Analysis Description: 8015 Solid GCSV
Associated Lab Samples: 92415240005
METHOD BLANK: 2485258 Matrix: Solid
Associated Lab Samples: 92415240005
Blank Reporting
Parameter Units Result Limit Analyzed
Diesel Range Organics(C10-C28) mg/kg ND 5.1 01/31/19 09:13
n-Pentacosane (S) % 76 33-129 01/31/19 09:13
LABORATORY CONTROL SAMPLE:
2485259
Parameter
Units
Diesel Range Organics(C10-C28)
mg/kg
n-Pentacosane (S)
%
MATRIX SPIKE SAMPLE:
2485260
Parameter
Units
Diesel Range Organics(C10-C28)
mg/kg
n-Pentacosane (S)
%
SAMPLE DUPLICATE: 2485261
Parameter
Diesel Range Organics(C10-C28)
n-Pentacosane (S)
Qualifiers
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
66.4 51.2 77 43-130
65 33-129
2614192001 Spike MS
Result Conc. Result
ND 73.7 60.2
2614192001 Dup
Units Result Result
mg/kg ND ND
% 65 66
MS % Rec
% Rec Limits Qualifiers
81 10-130
74 33-129
RPD Qualifiers
0
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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aceAnalytical
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Pace Analytical Services, LLC
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QUALITY CONTROL DATA
Project: LCG-16010
Pace Project No.: 92415240
QC Batch: 455947 Analysis Method: EPA 8270D
QC Batch Method: EPA 3546 Analysis Description: 8270 Solid MSSV Microwave
Associated Lab Samples: 92415240002, 92415240003
METHOD BLANK: 2488072
Associated Lab Samples: 92415240002, 92415240003
Parameter Units
Matrix:
Blank
Result
Solid
Reporting
Limit
Analyzed
1,2,4-Trichlorobenzene
ug/kg
ND
331
02/04/19 15:38
1,2-Dichlorobenzene
ug/kg
ND
331
02/04/19 15:38
1,3-Dichlorobenzene
ug/kg
ND
331
02/04/19 15:38
1,4-Dichlorobenzene
ug/kg
ND
331
02/04/19 15:38
1-Methylnaphthalene
ug/kg
ND
331
02/04/19 15:38
2,2'-Oxybis(1-chloropropane)
ug/kg
ND
331
02/04/19 15:38
2,4,5-Trichlorophenol
ug/kg
ND
331
02/04/19 15:38
2,4,6-Trichlorophenol
ug/kg
ND
331
02/04/19 15:38
2,4-Dichlorophenol
ug/kg
ND
331
02/04/19 15:38
2,4-Dimethylphenol
ug/kg
ND
331
02/04/19 15:38
2,4-Dinitrophenol
ug/kg
ND
1660
02/04/19 15:38
2,4-Dinitrotoluene
ug/kg
ND
331
02/04/19 15:38
2,6-Dinitrotoluene
ug/kg
ND
331
02/04/19 15:38
2-Chloronaphthalene
ug/kg
ND
331
02/04/19 15:38
2-Chlorophenol
ug/kg
ND
331
02/04/19 15:38
2-Methylnaphthalene
ug/kg
ND
331
02/04/19 15:38
2-Methylphenol(o-Cresol)
ug/kg
ND
331
02/04/19 15:38
2-Nitroaniline
ug/kg
ND
1660
02/04/19 15:38
2-Nitrophenol
ug/kg
ND
331
02/04/19 15:38
3&4-Methyl phenol (m&p Cresol)
ug/kg
ND
331
02/04/19 15:38
3,3'-Dichlorobenzidine
ug/kg
ND
1660
02/04/19 15:38
3-Nitroaniline
ug/kg
ND
1660
02/04/19 15:38
4,6-Dinitro-2-methyl phenol
ug/kg
ND
662
02/04/19 15:38
4-Bromophenylphenyl ether
ug/kg
ND
331
02/04/19 15:38
4-ChIoro-3-methyl phenol
ug/kg
ND
662
02/04/19 15:38
4-Chloroaniline
ug/kg
ND
1660
02/04/19 15:38
4-Chlorophenylphenyl ether
ug/kg
ND
331
02/04/19 15:38
4-Nitroaniline
ug/kg
ND
662
02/04/19 15:38
4-Nitrophenol
ug/kg
ND
1660
02/04/19 15:38
Acenaphthene
ug/kg
ND
331
02/04/19 15:38
Acenaphthylene
ug/kg
ND
331
02/04/19 15:38
Aniline
ug/kg
ND
331
02/04/19 15:38
Anthracene
ug/kg
ND
331
02/04/19 15:38
Benzo(a)anthracene
ug/kg
ND
331
02/04/19 15:38
Benzo(a)pyrene
ug/kg
ND
331
02/04/19 15:38
Benzo(b)fluoranthene
ug/kg
ND
331
02/04/19 15:38
Benzo(g,h,i)perylene
ug/kg
ND
331
02/04/19 15:38
Benzo(k)fluoranthene
ug/kg
ND
331
02/04/19 15:38
Benzoic Acid
ug/kg
ND
1660
02/04/19 15:38
Benzyl alcohol
ug/kg
ND
662
02/04/19 15:38
bis(2-Chloroethoxy)methane
ug/kg
ND
331
02/04/19 15:38
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA
Project: LCG-16010
Pace Project No.: 92415240
METHOD BLANK: 2488072
Associated Lab Samples: 92415240002, 92415240003
Parameter Units
Matrix:
Blank
Result
Solid
Reporting
Limit
Analyzed
bis(2-Chloroethyl) ether
ug/kg
ND
331
02/04/19 15:38
bis(2-Ethylhexyl)phthalate
ug/kg
ND
331
02/04/19 15:38
Butylbenzylphthalate
ug/kg
ND
331
02/04/19 15:38
Chrysene
ug/kg
ND
331
02/04/19 15:38
Di-n-butylphthalate
ug/kg
ND
331
02/04/19 15:38
Di-n-octylphthalate
ug/kg
ND
331
02/04/19 15:38
Dibenz(a,h)anthracene
ug/kg
ND
331
02/04/19 15:38
Dibenzofuran
ug/kg
ND
331
02/04/19 15:38
Diethylphthalate
ug/kg
ND
331
02/04/19 15:38
Dimethylphthalate
ug/kg
ND
331
02/04/19 15:38
Fluoranthene
ug/kg
ND
331
02/04/19 15:38
Fluorene
ug/kg
ND
331
02/04/19 15:38
Hexachloro-1,3-butadiene
ug/kg
ND
331
02/04/19 15:38
Hexachlorobenzene
ug/kg
ND
331
02/04/19 15:38
Hexachlorocyclopentadiene
ug/kg
ND
331
02/04/19 15:38
Hexachloroethane
ug/kg
ND
331
02/04/19 15:38
Indeno(1,2,3-cd)pyrene
ug/kg
ND
331
02/04/19 15:38
Isophorone
ug/kg
ND
331
02/04/19 15:38
N-Nitroso-di-n-propylamine
ug/kg
ND
331
02/04/19 15:38
N-Nitrosodimethylamine
ug/kg
ND
331
02/04/19 15:38
N-Nitrosodiphenylamine
ug/kg
ND
331
02/04/19 15:38
Naphthalene
ug/kg
ND
331
02/04/19 15:38
Nitrobenzene
ug/kg
ND
331
02/04/19 15:38
Pentachlorophenol
ug/kg
ND
1660
02/04/19 15:38
Phenanthrene
ug/kg
ND
331
02/04/19 15:38
Phenol
ug/kg
ND
331
02/04/19 15:38
Pyrene
ug/kg
ND
331
02/04/19 15:38
2,4,6-Tribromophenol (S)
%
87
27-110
02/04/19 15:38
2-Fluorobiphenyl (S)
%
81
30-110
02/04/19 15:38
2-Fluorophenol(S)
%
66
13-110
02/04/19 15:38
Nitrobenzene-d5 (S)
%
75
23-110
02/04/19 15:38
Phenol-d6 (S)
%
72
22-110
02/04/19 15:38
Terphenyl-d14 (S)
%
90
28-110
02/04/19 15:38
Qualifiers
LABORATORY CONTROL SAMPLE:
2488073
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
1,2,4-Trichlorobenzene
ug/kg
1690
1280
75
52-130
1,2-Dichlorobenzene
ug/kg
1690
1300
77
51-130
1,3-Dichlorobenzene
ug/kg
1690
1250
74
50-130
1,4-Dichlorobenzene
ug/kg
1690
1300
77
49-130
1-Methylnaphthalene
ug/kg
1690
1440
85
55-130
2,2'-Oxybis(1-chloropropane)
ug/kg
1690
1360
80
30-130
2,4,5-Trichlorophenol
ug/kg
1690
1310
77
55-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: LCG-16010
Pace Project No.: 92415240
LABORATORY CONTROL SAMPLE:
Parameter
2488073
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
2,4,6-TrichIorophenol
ug/kg
1690
1380
82
57-130
2,4-DichIorophenol
ug/kg
1690
1370
81
56-130
2,4-Dimethylphenol
ug/kg
1690
1310
77
51-130
2,4-Dinitrophenol
ug/kg
8470
6730
79
27-133
2,4-Dinitrotoluene
ug/kg
1690
1450
85
61-130
2,6-Dinitrotoluene
ug/kg
1690
1460
86
60-130
2-Chloronaphthalene
ug/kg
1690
1610
95
52-130
2-Chlorophenol
ug/kg
1690
1370
81
54-130
2-Methylnaphthalene
ug/kg
1690
1440
85
54-130
2-Methylphenol(o-Cresol)
ug/kg
1690
1340
79
51-130
2-Nitroaniline
ug/kg
3390
2650
78
51-130
2-Nitrophenol
ug/kg
1690
1300
76
49-130
3&4-Methyl phenol (m&p Cresol)
ug/kg
1690
1310
78
11-163
3,3'-Dichlorobenzidine
ug/kg
3390
2730
80
10-132
3-Nitroaniline
ug/kg
3390
2770
82
55-130
4,6-Dinitro-2-methyl phenol
ug/kg
3390
2960
87
47-142
4-Bromophenylphenyl ether
ug/kg
1690
1400
83
59-130
4-Chloro-3-methylphenol
ug/kg
3390
2740
81
55-130
4-Chloroaniline
ug/kg
3390
2540
75
54-130
4-Chlorophenylphenyl ether
ug/kg
1690
1390
82
58-130
4-Nitroaniline
ug/kg
3390
2790
82
54-130
4-Nitrophenol
ug/kg
8470
6740
79
48-130
Acenaphthene
ug/kg
1690
1440
85
60-130
Acenaphthylene
ug/kg
1690
1580
93
60-130
Aniline
ug/kg
1690
1200
71
43-130
Anthracene
ug/kg
1690
1530
90
63-130
Benzo(a)anthracene
ug/kg
1690
1610
95
59-130
Benzo(a)pyrene
ug/kg
1690
1550
92
57-130
Benzo(b)fluoranthene
ug/kg
1690
1700
100
54-130
Benzo(g,h,i)perylene
ug/kg
1690
1570
93
59-130
Benzo(k)fluoranthene
ug/kg
1690
1530
90
54-130
Benzoic Acid
ug/kg
8470
6330
75
19-130
Benzyl alcohol
ug/kg
3390
2710
80
50-130
bis(2-Chloroethoxy)methane
ug/kg
1690
1320
78
54-130
bis(2-Chloroethyl) ether
ug/kg
1690
1270
75
48-130
bis(2-Ethylhexyl)phthalate
ug/kg
1690
1630
96
45-134
Butylbenzylphthalate
ug/kg
1690
1600
95
46-138
Chrysene
ug/kg
1690
1600
95
58-130
Di-n-butylphthalate
ug/kg
1690
1470
87
60-130
Di-n-octylphthalate
ug/kg
1690
1790
106
53-130
Dibenz(a,h)anthracene
ug/kg
1690
1550
91
59-130
Dibenzofuran
ug/kg
1690
1410
83
60-130
Diethylphthalate
ug/kg
1690
1400
83
60-130
Dimethylphthalate
ug/kg
1690
1350
80
60-130
Fluoranthene
ug/kg
1690
1500
88
65-130
Fluorene
ug/kg
1690
1500
89
63-130
Hexachloro-1,3-butadiene
ug/kg
1690
1240
73
46-130
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: LCG-16010
Pace Project No.: 92415240
LABORATORY CONTROL SAMPLE:
Parameter
2488073
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
Hexachlorobenzene
ug/kg
1690
1430
85
58-130
Hexachlorocyclopentadiene
ug/kg
1690
1160
68
23-130
Hexachloroethane
ug/kg
1690
1270
75
47-130
Indeno(1,2,3-cd)pyrene
ug/kg
1690
1540
91
60-130
Isophorone
ug/kg
1690
1190
70
49-130
N-Nitroso-di-n-propylamine
ug/kg
1690
1340
79
47-130
N-Nitrosodimethylamine
ug/kg
1690
1060
62
45-130
N-Nitrosodiphenylamine
ug/kg
1690
1500
88
59-130
Naphthalene
ug/kg
1690
1380
81
55-130
Nitrobenzene
ug/kg
1690
1240
73
49-130
Pentachlorophenol
ug/kg
3390
2450
72
10-132
Phenanthrene
ug/kg
1690
1500
89
62-130
Phenol
ug/kg
1690
1400
83
46-130
Pyrene
ug/kg
1690
1670
99
53-130
2,4,6-Tribromophenol (S)
%
91
27-110
2-Fluorobiphenyl (S)
%
79
30-110
2-Fluorophenol(S)
%
73
13-110
Nitrobenzene-d5(S)
%
74
23-110
Phenol-d6 (S)
%
78
22-110
Terphenyl-d14 (S)
%
92
28-110
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: 02/05/2019 02:17 PM without the written consent of Pace Analytical Services, LLC.
Page 28 of 34

aceAnalytical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: LCG-16010
Pace Project No.: 92415240
QC Batch: 454552 Analysis Method: ASTM D2974-87
QC Batch Method: ASTM D2974-87 Analysis Description: Dry Weight/Percent Moisture
Associated Lab Samples: 92415240001, 92415240002, 92415240003, 92415240004, 92415240005
SAMPLE DUPLICATE: 2482333
92415198001 Dup
Parameter Units Result Result RPD Qualifiers
Percent Moisture % 19.6 20.1 3
SAMPLE DUPLICATE: 2482334
92415282001 Dup
Parameter Units Result Result RPD Qualifiers
Percent Moisture % 28.9 30.1 4
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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QUALIFIERS
Project: LCG-16010
Pace Project No.: 92415240
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI -The NELAC Institute.
LABORATORIES
PASI-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
D6 The precision between the sample and sample duplicate exceeded laboratory control limits.
S5 Surrogate recovery outside control limits due to matrix interferences (not confirmed by re -analysis).
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project:
Pace Project No.:
LCG-16010
92415240
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92415240001
FT -North
EPA 3546
454600
EPA 8015C
Modified
454802
92415240002
FT -East
EPA 3546
454600
EPA 8015C
Modified
454802
92415240003
FT -South
EPA 3546
454600
EPA 8015C
Modified
454802
92415240004
FT -West
EPA 3546
454600
EPA 8015C
Modified
454802
92415240005
FT -Floor
EPA 3546
455307
EPA 8015C
Modified
455531
92415240001
FT -North
EPA 5030B
454741
EPA 8015C
Modified
454800
92415240002
FT -East
EPA 5030B
454741
EPA 8015C
Modified
454800
92415240003
FT -South
EPA 5030B
454741
EPA 8015C
Modified
454800
92415240004
FT -West
EPA 5030B
454741
EPA 8015C
Modified
454800
92415240005
FT -Floor
EPA 5030B
454741
EPA 8015C
Modified
454800
92415240002
FT -East
EPA 3546
455947
EPA 8270D
456116
92415240003
FT -South
EPA 3546
455947
EPA 8270D
456116
92415240002
FT -East
EPA 5035A
455878
EPA 8260B
455891
92415240003
FT -South
EPA 5035A
455878
EPA 8260B
455891
92415240001
FT -North
ASTM D2974-87
454552
92415240002
FT -East
ASTM D2974-87
454552
92415240003
FT -South
ASTM D2974-87
454552
92415240004
FT -West
ASTM D2974-87
454552
92415240005
FT -Floor
ASTM D2974-87
454552
Date: 02/05/2019 02:17 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 31 of 34

280AMIYACal'
Document Name:
Sample Condition Upon Receipt(SCUR)
Document Revised: February 7, 2018
Page 1 of 2
Document No.:
F-CAR-CS•033-Rev.06
issuing Authority:
Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville ❑ Eden[]
Client Name:
Greenwood ❑ Huntersville ❑ Raleigh$— Mechanicsville❑
Projectn. IWO# : 9241524a
Courier: DeEx []UPS []LISPS ❑Client
❑ Commercial ace ❑Other:
Custody Seal Present? ❑Yes Seals intact? Des ❑No
Packing Material: ❑Bubble Wrap ❑Bubble Bags ❑None 0'--Other
Thermometer
Gun ID:
,..�! I Q o Type of Ice: �t ❑Blue
�/ IR
Cooler Temp (°Cj: 16 Correction Factor, Add/Subtract ('Q
Cooler Temp Corrected (°C): � �- I
iuunimiiuimm
Date/Initials Person Examining Contents -� ,t+u
r C
Biological Tissue Fro n?
❑Yes []No
❑None
Temp should be above freezing to 6'C
❑50mples out of temp criteria. Samples on ice, cooiing process
hasbegun
USDA Regulated Sall (❑ N/A, water sample)
Did samples originate Ina quarantine zone within the United States: CA, NY, or SC (check maps)? D1d samples originate from a Foreign source (internationaEV,
My,e nNn includine Hawaii and Puerto Rico)? F- Yes nNo
Comments/Discrepancy:
Chain of Custody Present?
—EJY.
ON.
❑N/A
1.
Samples Arrived within Hold Time?
a'Fes
ON
❑N/A
2.
ShortHoldTime Analysis (<72 hr.)?
❑Yes
.70
❑N/A
3.
Rush Turn Around Time Requested?
❑Yes
No
❑N/A
4.
Sufficient Volume?
es
No
N/A
5.
Correct Containers Used?
-Pace Containers Used?
-ores
E7Es
[]No
❑No
❑N/A
❑N/A
6.
Containers Intact?
es
[]N/A
7.
Dissolved analysis: Samples Field Filtered?
[]Yes
'[]No
❑Na
/A
B.
Sample Labels Match CDC?
-Includes Date/Time/ID/Analysis Matrix:
es
[-]No
❑N/A
9.
Headspace in VOA Vials (>5-6mm)?
❑Yes
No
❑N/A
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
❑Yes �#b
Yes Z<n
❑N/A
❑N/A
11.
Lot ID of split containers:
CLIENT NOTIFICATION/RESOLUTION
Person contacted:
Project Manager SCURF Review:
Project Manager SRF Review:
•�L
Date/Time:
Date: l L25/1
Date: r 2�;h��
Page 32 of 34

Document Name:
Sample Condition Upon Recei
f2EACIaIytlC81
Document No.:
F• CAR-CS-033-Rev.0 ti
*Check mark top half of box if pH and/or dechlorination is
verified and within the acceptance range for preservation
samples.
Exceptions: VOA, Coliform, TOC, oil and Grease, DRO/9015 (water) DOC, LLHg
**Bottom half of box is to list number of bottle
z
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4
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Sample ID J Type of Prese
Document Revised: February 7, 2018
Page 1 of 2
Issuing Authority:
Pace Carolinas Quality Office
Project P WO# : 92415240
ISM: RWC Due Date: 01/31/19
CLIENT: 92-McAdams
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pH Adjustment Log for Preserved Samples
pif upon receipt Date preservation 2 djusted Time preservation Amount of Preservative lot A
I added
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will he sent to the North Carolina DEHNR Cnitificatlon 011"Oe.33 of 34
Out of hold, Incorrect preservative, out of temp, incorrect contalners.

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HNO3 ^ n n
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Methanol ; 0
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r- m age 4 of 34
0

ATTATCH M E NT 2
WASTE DISPOSAL MANIFESTS

bra
anyr%vitawatal A 1ndu4WQ; Sir+ icet Inc,
PO Box 357
High Point, NC 27261
Phone [phone] Fax [phone]
Sold To: Terrahawk
PO Box 37205
Raleigh, NC 27514
Dump Truck (Hour) 1/ 1 8/ 1 9
Disposal of 16.66 tons of
soil (Ton)
Dump Truck ( Hour) 1/ 2 3/ 1 9
Disposal of 54.25 tons of
soil (Ton)
12% Energy/Fuel/Insurance
surcharge
INVOICE #:
DATE: 74823
1/18/19
Ship To: 1730 Fordham Blvd
Chapel Hill, NC
PO NUMBER
5.000
16.660
8.500
54.250
1 .000
Payments terms are due upon receipt Past due accounts are subject
to a 1.5% late fee per month plus collection fees
DUE ON RECEIPT
100.00 500.00
48.00 799.68
100.00 850.00
48.00 2,604.00
570.45 570.45
SUBTOTAL
TAX RATE
PAYMENTS
TOTAL 5,324.13
Make all checks payable to Zebra Environmental & Industrial Services Inc.
If you have any questions concerning this invoice, contact Customer Service, 1-336-841-5276,
[e-mail]
THANK YOU FOR YOUR BUSINESS!

13J
FmAlitiec of NC, Inc.
Post 'Office Box, 1-)0
sa Rv-4 NTC 27331
honc t'h 10m7744517
IVni%T-MA7AIYn, TT?' 1i°1RTF..MA1 TFP';.%''
g4t30
901 E.
C t' lay: �i�aio
. d p�d. jwagh Pokt NC 272611
ho ; 336-841-5276
C
Mow:
T,,mis tS.r$a: Zebra �
contnt:
.},�, 'j (s
-�LJ:@sBSi$d 06J,i. 7r'uata :`li�3SW\A'��4Mly i3N
�^"�9 �.Wµy��Ml��} �y�,}�-}-5�-[}p 1p�
�.s4lr3aL1"4ir3:.4eKl:b 3'i�'i+�di:l
3145 osser Road, Bew Creek, NC: 27207
Yee.. 9194714517
'Cy°8# 1a4ua&
Wast,. so:ii'}' Pit
r iN+�a,`a1 PJ�e •-.Y �,nn,..,�. _..�.—.�.�... ".
,may '�.r $Q
tl �/'/• d} 970j r�til. ..
i]wpi
$
"uWLNA
LfCI P E bAI:-,AJNE,-1 , 19
It t oat dus mwURA, ure in t
diTosal of ILIVARDOUS WASTE.
Date
3cri : nent df Receipt o
Nctr,d DiAv ancks: ! a
lie:_
��
I
Golf

Earthte : of NC, In' t.
posit Offic"a Box, 13 _ .
Sftrft C 27331
projei i mmit' . l "5 0
LoW I` im j
Z*i a FinAiroh menit al 901. E.
ypeTt }
Contact: GUMfift -A ! ,
S ,��^^, S�e F' }}
W Jt� f l�$�tl� � A+T3� :S�'��3a A"A� ����.?.
•y.���w•.��lrfi=.6 36 (���g{y{ 5/pgJ`7
qs
—47q
nest' n: EarthtecEnvironmentaL Inc
co it..:act: Scott Kellez
3145 k6me'r Road, Bewr Cr�, NC 27207
Pho : 91.9 774-4:517 _
A- tf E juNE 30, 2PUB&'ii4xiG
01�
Not Weight: J:]
F
et x €s� `'s Lrert .fi ticn. I certift ihat the matefiags gibed aboVe can VUs;MOMMSi are net
1u '� fede �i ti ra fair report i proper ski* -Al of � t�T�SWASTE. _
.w.wsxn+oamub�arimaamuenexR rimiA.exa�s.�v.oemnm
Date f
AcknonvIedgment of Rec tipt of Ma W:
Drivm Signature Date
Noted TD&C-repancies:
1118p.'eiO & A.ca d (except as rioted ata�ce BY. Ewt�atcc Envirownental, Inc.
A'=-Otcd BY
Date:
f

Eai'thte
31.45 Rosser Road
Bear Creek, NC 27207
Phone: [phone]
NTB llV_T A7:AT3T%nTTQ UFA..wru. XIANTIRRI.Q"T
Project Number:
Load Number
C
Contact,
Phone:
Contact: 4/0 7 - L` 3
Tana: rortleff:
Contact:
Phone
Destination: l arxlatec
Coniact: Johrin Boone
3145 Rosser Road,
Phone: 803-577••5247
Waste Descsiptgon: �
Waste Origination.
Tnack:
Gross Weight.
r ,
Tar-C. Weight:
i-----N
Net Weight: .
- ! JUN
JES31795
t ie eG �.ce a ..that the materials described above or, this ananiiest are not
r� E ht
suhj�et_ to e�Jf,�a1 re �� r renortin goner islsnsal of lAA?A CTS WASTE.
Generator t Agent Signatme
Aclmowled men# of Rvc cipt of Material:
iver"s S1Vaature Bate
Not -A, Discrepancies:—
hispcdcd ccc� d (.3ccj9# clicd�,.° e t�3r: Parihlcu) L 5
Ac,c4pted by: Date: —_
J-0

APPENDIX C

PRISM Full -Service Analytical &
Environmental Solutions
LABORATORIES, INC.
McAdams (John R.) Company, Inc.
Eric Howard
2905 Meridian Pkwy
Durham, NC 27713
NC Certification No. 402
NC Drinking Water Cert No. 37735
SC Certification No. 99012
Project: LCG Crown (Chapel Hill, NC)
Lab Submittal Date: 04/24/2018
Prism Work Order: 8040442
Case Narrative
05/01 /2018
This data package contains the analytical results for the project identified above and includes a Case Narrative, Sample
Results and Chain of Custody. Unless otherwise noted, all samples were received in acceptable condition and processed
according to the referenced methods.
Data qualifiers are flagged individually on each sample. A key reference for the data qualifiers appears at the end of this case
narrative.
Please call if you have any questions relating to this analytical report.
Respectfully,
PRISM LABORATORIES, INC.
Robbi A. Jones
President/Project Manager
Data Qualifiers Key Reference:
,_ ��;' �_ a --
Reviewed By Robbi A. Jones
President/Project Manager
BH MB greater than one half of the RL, but the sample concentrations are greater than 10x the MB.
CCV CCV result is above the control limits. Analyte not detected in the sample. No further action taken.
D RPD value outside of the control limits.
J Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
M Matrix spike outside of the control limits.
U Not Detected at the MDL
MDL Method Detection Limit
RPD Relative Percent Difference
* Results reported to the reporting limit. All other results are reported to the MDL with values between MDL and
reporting limit indicated with a J.
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 1 of 55

&P R I IS M Full -Service Analytical
Environmental Solutions
LABORATORIES, INC.
Sample Receipt Summary
05/01 /2018
Prism Work Order: 8040442
Client Sample ID Lab Sample ID Matrix Date Sampled Date Received
OWS-N
8040442-01
Solid
04/20/18
04/24/18
OWS-S
8040442-02
Solid
04/20/18
04/24/18
OWS-E
8040442-03
Solid
04/20/18
04/24/18
OWS-W
8040442-04
Solid
04/20/18
04/24/18
Lifts-N
8040442-05
Solid
04/20/18
04/24/18
Lifts-E
8040442-06
Solid
04/20/18
04/24/18
Lifts-S
8040442-07
Solid
04/20/18
04/24/18
Lifts-W
8040442-08
Solid
04/20/18
04/24/18
Samples were received in good condition at 3.9 degrees C unless otherwise noted.
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 2 of 55

GeneralMethod
PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES, INC.
Summary of Detections
05/01 /2018
Prism Work Order: 8040442
Prism ID
Client ID
Parameter
General Method
Method
Result
Units
8040442-01
OWS-N
Mercury
Total Metals
7471B
0.023J
mg/kg dry
8040442-01
OWS-N
Arsenic
Total Metals
6010D
5.7
mg/kg dry
8040442-01
OWS-N
Barium
Total Metals
6010D
150
mg/kg dry
8040442-01
OWS-N
Cadmium
Total Metals
6010D
0.23 J
mg/kg dry
8040442-01
OWS-N
Chromium
Total Metals
6010D
42
mg/kg dry
8040442-01
OWS-N
Lead
Total Metals
6010D
11
mg/kg dry
8040442-02
OWS-S
Mercury
Total Metals
7471 B
0.036
mg/kg dry
8040442-02
OWS-S
Arsenic
Total Metals
6010D
4.8
mg/kg dry
8040442-02
OWS-S
Barium
Total Metals
6010D
190
mg/kg dry
8040442-02
OWS-S
Cadmium
Total Metals
6010D
0.25 J
mg/kg dry
8040442-02
OWS-S
Chromium
Total Metals
6010D
43
mg/kg dry
8040442-02
OWS-S
Lead
Total Metals
6010D
14
mg/kg dry
8040442-03
OWS-E
Arsenic
Total Metals
6010D
5.4
mg/kg dry
8040442-03
OWS-E
Barium
Total Metals
6010D
210
mg/kg dry
8040442-03
OWS-E
Cadmium
Total Metals
6010D
0.24 J
mg/kg dry
8040442-03
OWS-E
Chromium
Total Metals
6010D
44
mg/kg dry
8040442-03
OWS-E
Lead
Total Metals
6010D
15
mg/kg dry
8040442-04
OWS-W
Mercury
Total Metals
7471 B
0.017J
mg/kg dry
8040442-04
OWS-W
Arsenic
Total Metals
6010D
3.9
mg/kg dry
8040442-04
OWS-W
Barium
Total Metals
6010D
69
mg/kg dry
8040442-04
OWS-W
Cadmium
Total Metals
6010D
0.18 J
mg/kg dry
8040442-04
OWS-W
Chromium
Total Metals
6010D
32
mg/kg dry
8040442-04
OWS-W
Lead
Total Metals
6010D
11
mg/kg dry
8040442-05
Lifts-N
Arsenic
Total Metals
6010D
5.4
mg/kg dry
8040442-05
Lifts-N
Barium
Total Metals
6010D
150
mg/kg dry
8040442-05
Lifts-N
Cadmium
Total Metals
6010D
0.23 J
mg/kg dry
8040442-05
Lifts-N
Chromium
Total Metals
6010D
40
mg/kg dry
8040442-05
Lifts-N
Lead
Total Metals
6010D
14
mg/kg dry
8040442-06
Lifts-E
Arsenic
Total Metals
6010D
2.8
mg/kg dry
8040442-06
Lifts-E
Barium
Total Metals
6010D
100
mg/kg dry
8040442-06
Lifts-E
Cadmium
Total Metals
6010D
0.17 J
mg/kg dry
8040442-06
Lifts-E
Chromium
Total Metals
6010D
29
mg/kg dry
8040442-06
Lifts-E
Lead
Total Metals
6010D
9.1
mg/kg dry
8040442-06
Lifts-E
Tetrachloroethylene
Volatile Organic Compounds by GC/MS
8260B
0.002a1
mg/kg dry
8040442-07
Lifts-S
Arsenic
Total Metals
6010D
3.1
mg/kg dry
8040442-07
Lifts-S
Barium
Total Metals
6010D
99
mg/kg dry
8040442-07
Lifts-S
Cadmium
Total Metals
6010D
0.17 J
mg/kg dry
8040442-07
Lifts-S
Chromium
Total Metals
6010D
30
mg/kg dry
8040442-07
Lifts-S
Lead
Total Metals
6010D
14
mg/kg dry
8040442-08
Lifts-W
Arsenic
Total Metals
6010D
4.6
mg/kg dry
8040442-08
Lifts-W
Barium
Total Metals
6010D
140
mg/kg dry
8040442-08
Lifts-W
Cadmium
Total Metals
6010D
0.24 J
mg/kg dry
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Page 3 of 55
Phone: [phone] -Toll Free Number: 1-800/529-6384 -Fax: [phone]

/RRISM Environmental
Analytical s
Environmental Solutions
'ZABORATORIEB, INC
Summary of Detections
05/01 /2018
Prism Work Order: 8040442
Prism ID Client ID Parameter General Method Method Result Units
8040442-08 Lifts-W Chromium Total Metals 6010D 40 mg/kg dry
8040442-08 Lifts-W Lead Total Metals 6010D 15 mg/kg dry
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 4 of 55

,/P R I S M Full -Service Analytical &
Laboratory Report
Environmental Solutions 05/01/2018
LABORATORIES, INC.
McAdams (John R.) Company, Inc. Project: LCG Crown (Chapel Hill, NC) Client Sample ID: OWS-N
Attn: Eric Howard Prism Sample ID: 8040442-01
2905 Meridian Pkwy Prism Work Order: 8040442
Durham, NC 27713 Sample Matrix: Solid Time Collected: 04/20/18 10:00
Time Submitted: 04/24/18 08:35
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
General Chemistry Parameters
Solids
75.7
% by
0.100
0.100
1
SM2540 G
4/26/18 14:23
TJY
P81D0572
Weight
Semivolatile Organic Compounds by GUMS
1,2,4-Trichlorobenzene
0.068 U
mg/kg dry
0.44
0.068
1
8270D
4/26/18 19:22
JMV
P8D0514
1,2-Dichlorobenzene
0.066 U
mg/kg dry
0.44
0.066
1
8270D
4/26/18 19:22
JMV
P8D0514
1,3-Dichlorobenzene
0.061 U
mg/kg dry
0.44
0.061
1
8270D
4/26/18 19:22
JMV
P8D0514
1,4-Dichlorobenzene
0.064 U
mg/kg dry
0.44
0.064
1
8270D
4/26/18 19:22
JMV
P8D0514
2,4,5-Trichlorophenol
0.082 U
mg/kg dry
0.44
0.082
1
8270D
4/26/18 19:22
JMV
P8D0514
2,4,6-Trichlorophenol
0.082 U
mg/kg dry
0.44
0.082
1
8270D
4/26/18 19:22
JMV
P8D0514
2,4-Dichlorophenol
0.084 U
mg/kg dry
0.44
0.084
1
8270D
4/26/18 19:22
JMV
P8D0514
2,4-Dimethylphenol
0.067 U
mg/kg dry
0.44
0.067
1
8270D
4/26/18 19:22
JMV
P8D0514
2,4-Dinitrophenol
0.061 U
mg/kg dry
0.44
0.061
1
8270D
4/26/18 19:22
JMV
P8D0514
2,4-Dinitrotoluene
0.053 U
mg/kg dry
0.44
0.053
1
8270D
4/26/18 19:22
JMV
P8D0514
2,6-Dinitrotoluene
0.058 U
mg/kg dry
0.44
0.058
1
8270D
4/26/18 19:22
JMV
P8D0514
2-Chloronaphthalene
0.063 U
mg/kg dry
0.44
0.063
1
8270D
4/26/18 19:22
JMV
P8D0514
2-Chlorophenol
0.062 U
mg/kg dry
0.44
0.062
1
8270D
4/26/18 19:22
JMV
P8D0514
2-Methyl naphthalene
0.070 U
mg/kg dry
0.44
0.070
1
8270D
4/26/18 19:22
JMV
P8D0514
2-Methylphenol
0.056 U
mg/kg dry
0.44
0.056
1
8270D
4/26/18 19:22
JMV
P8D0514
2-Nitroaniline
0.079 U
mg/kg dry
0.44
0.079
1
8270D
4/26/18 19:22
JMV
P8D0514
2-Nitrophenol
0.079 U
mg/kg dry
0.44
0.079
1
8270D
4/26/18 19:22
JMV
P8D0514
3,3'-Dichlorobenzidine
0.086 U
mg/kg dry
0.44
0.086
1
8270D
4/26/18 19:22
JMV
P8D0514
3/4-Methyl phenol
0.054 U
mg/kg dry
0.44
0.054
1
8270D
4/26/18 19:22
JMV
P8D0514
3-Nitroaniline
0.075 U
mg/kg dry
0.44
0.075
1
8270D
4/26/18 19:22
JMV
P8D0514
4,6-Dinitro-2-methylphenol
0.065 U
mg/kg dry
0.44
0.065
1
8270D
4/26/18 19:22
JMV
P8D0514
4-Bromophenyl phenyl ether
0.075 U
mg/kg dry
0.44
0.075
1
8270D
4/26/18 19:22
JMV
P8D0514
4-Chloro-3-methylphenol
0.061 U
mg/kg dry
0.44
0.061
1
8270D
4/26/18 19:22
JMV
P8D0514
4-Chloroaniline
0.052 U
mg/kg dry
0.44
0.052
1
8270D
4/26/18 19:22
JMV
P8D0514
4-Chlorophenyl phenyl ether
0.057 U
mg/kg dry
0.44
0.057
1
8270D
4/26/18 19:22
JMV
P8D0514
4-Nitroaniline
0.079 U
mg/kg dry
0.44
0.079
1
8270D
4/26/18 19:22
JMV
P8D0514
4-Nitrophenol
0.067 U
mg/kg dry
0.44
0.067
1
8270D
4/26/18 19:22
JMV
P8D0514
Acenaphthene
0.059 U
mg/kg dry
0.44
0.059
1
8270D
4/26/18 19:22
JMV
P8D0514
Acenaphthylene
0.063 U
mg/kg dry
0.44
0.063
1
8270D
4/26/18 19:22
JMV
P8D0514
Aniline
0.037 U
mg/kg dry
0.44
0.037
1
8270D
4/26/18 19:22
JMV
P8D0514
Anthracene
0.070 U
mg/kg dry
0.44
0.070
1
8270D
4/26/18 19:22
JMV
P8D0514
Azobenzene
0.058 U
mg/kg dry
0.44
0.058
1
8270D
4/26/18 19:22
JMV
P8D0514
Benzo(a)anthracene
0.057 U
mg/kg dry
0.44
0.057
1
8270D
4/26/18 19:22
JMV
P8D0514
Benzo(a)pyrene
0.047 U
mg/kg dry
0.44
0.047
1
8270D
4/26/18 19:22
JMV
P8D0514
Benzo(b)fluoranthene
0.051 U
mg/kg dry
0.44
0.051
1
8270D
4/26/18 19:22
JMV
P8D0514
Benzo(g,h,i)perylene
0.048 U
mg/kg dry
0.44
0.048
1
8270D
4/26/18 19:22
JMV
P8D0514
Benzo(k)fluoranthene
0.057 U
mg/kg dry
0.44
0.057
1
8270D
4/26/18 19:22
JMV
P8D0514
Benzoic Acid
0.037 U
mg/kg dry
0.44
0.037
1
8270D
4/26/18 19:22
JMV
P8D0514
Benzyl alcohol
0.057 U
mg/kg dry
0.44
0.057
1
8270D
4/26/18 19:22
JMV
P8D0514
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 5 of 55

Laboratory Report
P R S M
Full -Service Analytical &
LABORATORIES INC.
Environmental Solutions
05/01/2018
McAdams (John R.) Company, Inc. Project:
LCG Crown (Chapel Hill, NC)
Client Sample ID: OWS-N
Attn: Eric Howard
Prism Sample ID: 8040442-01
2905 Meridian Pkwy
Prism Work Order:
8040442
Durham, NC 27713
Sample Matrix: Solid
Time Collected:
04/20/18 10:00
Time Submitted:
04/24/18 08:35
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
bis(2-Chloroethoxy)methane
0.076 U
mg/kg dry
0.44
0.076
1
8270D
4/26/18 19:22
JMV
P8D0514
Bis(2-Chloroethyl)ether
0.061 U
mg/kg dry
0.44
0.061
1
8270D
4/26/18 19:22
JMV
P8D0514
Bis(2-chloroisopropyl)ether
0.074 U
mg/kg dry
0.44
0.074
1
8270D
4/26/18 19:22
JMV
P8D0514
Bis(2-Ethylhexyl)phthalate
0.065 U
mg/kg dry
0.44
0.065
1
8270D
4/26/18 19:22
JMV
P8D0514
Butyl benzyl phthalate
0.062 U
mg/kg dry
0.44
0.062
1
8270D
4/26/18 19:22
JMV
P8D0514
Chrysene
0.055 U
mg/kg dry
0.44
0.055
1
8270D
4/26/18 19:22
JMV
P8D0514
Dibenzo(a,h)anthracene
0.053 U
mg/kg dry
0.44
0.053
1
8270D
4/26/18 19:22
JMV
P8D0514
Dibenzofuran
0.066 U
mg/kg dry
0.44
0.066
1
8270D
4/26/18 19:22
JMV
P8D0514
Diethyl phthalate
0.060 U
mg/kg dry
0.44
0.060
1
8270D
4/26/18 19:22
JMV
P8D0514
Dimethyl phthalate
0.058 U
mg/kg dry
0.44
0.058
1
8270D
4/26/18 19:22
JMV
P8D0514
Di-n-butyl phthalate
0.062 U
mg/kg dry
0.44
0.062
1
8270D
4/26/18 19:22
JMV
P8D0514
Di-n-octyl phthalate
0.054 UCCV
mg/kg dry
0.44
0.054
1
8270D
4/26/18 19:22
JMV
P8D0514
Fluoranthene
0.056 U
mg/kg dry
0.44
0.056
1
8270D
4/26/18 19:22
JMV
P8D0514
Fluorene
0.063 U
mg/kg dry
0.44
0.063
1
8270D
4/26/18 19:22
JMV
P8D0514
Hexachlorobenzene
0.069 U
mg/kg dry
0.44
0.069
1
8270D
4/26/18 19:22
JMV
P8D0514
Hexachlorobutadiene
0.078 U
mg/kg dry
0.44
0.078
1
8270D
4/26/18 19:22
JMV
P8D0514
Hexachlorocyclopentadiene
0.078 U
mg/kg dry
0.44
0.078
1
8270D
4/26/18 19:22
JMV
P8D0514
Hexachloroethane
0.073 U
mg/kg dry
0.44
0.073
1
8270D
4/26/18 19:22
JMV
P8D0514
Indeno(1,2,3-cd)pyrene
0.050 U
mg/kg dry
0.44
0.050
1
8270D
4/26/18 19:22
JMV
P8D0514
Isophorone
0.059 U
mg/kg dry
0.44
0.059
1
8270D
4/26/18 19:22
JMV
P8D0514
Naphthalene
0.070 U
mg/kg dry
0.44
0.070
1
8270D
4/26/18 19:22
JMV
P8D0514
Nitrobenzene
0.062 U
mg/kg dry
0.44
0.062
1
8270D
4/26/18 19:22
JMV
P8D0514
N-Nitroso-di-n-propylamine
0.069 U
mg/kg dry
0.44
0.069
1
8270D
4/26/18 19:22
JMV
P8D0514
N-Nitrosodiphenylamine
0.066 U
mg/kg dry
0.44
0.066
1
8270D
4/26/18 19:22
JMV
P8D0514
Pentachlorophenol
0.051 U
mg/kg dry
0.44
0.051
1
8270D
4/26/18 19:22
JMV
P8D0514
Phenanthrene
0.057 U
mg/kg dry
0.44
0.057
1
8270D
4/26/18 19:22
JMV
P8D0514
Phenol
0.064 U
mg/kg dry
0.44
0.064
1
8270D
4/26/18 19:22
JMV
P8D0514
Pyrene
0.058 U
mg/kg dry
0.44
0.058
1
8270D
4/26/18 19:22
JMV
P8D0514
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
72 %
39-132
2-Fluorobiphenyl
69 %
44-115
2-Fluorophenol
72 %
35-115
Nitrobenzene-d5
63 %
37-122
Phenol-d5
67 %
34-121
Terphenyl-d14
72 %
54-127
Total Metals
Mercury
0.023 J
mg/kg dry
0.026
0.0024
1
7471B
4126/18 12:52
JAB
P81010545
Arsenic
5.7
mg/kg dry
0.65
0.040
1
6010D
4/27/18 13:49
JAB
P81310542
Barium
150
mg/kg dry
0.65
0.095
1
6010D
4/26/18 17:30
JAB
P8D0542
Cadmium
0.23 J
mg/kg dry
0.33
0.0088
1
6010D
4/26/18 17:30
JAB
P8130542
Chromium
42
mg/kg dry
0.33
0.055
1
6010D
4126/18 17:30
JAB
P81010542
Lead
11
mg/kg dry
0.33
0.061
1
6010D
4/26/18 17:30
JAB
P81310542
Selenium
0.16 U
mg/kg dry
0.65
0.16
1
6010D
4/26/18 17:30
JAB
P8D0542
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 6 of 55

�Full-Service Analytical
P R I S M
Environmental Solutions
LABORATORIES INC.
Laboratory Report
05/01 /2018
McAdams (John R.) Company, Inc.
Attn: Eric Howard
2905 Meridian Pkwy
Durham, NC 27713
Project: LCG Crown (Chapel Hill, NC)
Sample Matrix: Solid
Client Sample ID: OWS-N
Prism Sample ID: 8040442-01
Prism Work Order: 8040442
Time Collected: 04/20/18 10:00
Time Submitted: 04/24/18 08:35
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Silver
0.0081 U
mg/kg dry
0.33
0.0081
1
601OD
4/26/18 17:30
JAB
P8D0542
Volatile Organic Compounds by GUMS
1,1,1,2-Tetrachloroethane
0.00047 U
mg/kg dry
0.0058
0.00047
1
8260B
4/26/18 14:42
ANG
P8D0564
1,1,1-Trichloroethane
0.00028 U
mg/kg dry
0.0058
0.00028
1
8260B
4/26/18 14:42
ANG
P8D0564
1,1,2,2-Tetrachloroethane
0.00039 U
mg/kg dry
0.0058
0.00039
1
8260B
4/26/18 14:42
ANG
P8D0564
1,1,2-Trichloroethane
0.00051 U
mg/kg dry
0.0058
0.00051
1
8260B
4/26/18 14:42
ANG
P8D0564
1,1-Dichloroethane
0.00016 U
mg/kg dry
0.0058
0.00016
1
8260B
4/26/18 14:42
ANG
P8D0564
1,1-Dichloroethylene
0.00025 U
mg/kg dry
0.0058
0.00025
1
8260B
4/26/18 14:42
ANG
P8D0564
1,1-Dichloropropylene
0.00032 U
mg/kg dry
0.0058
0.00032
1
8260B
4/26/18 14:42
ANG
P8D0564
1,2,3-Trichlorobenzene
0.00033 U
mg/kg dry
0.0058
0.00033
1
8260B
4/26/18 14:42
ANG
P8D0564
1,2,3-Trichloropropane
0.00073 U
mg/kg dry
0.0058
0.00073
1
8260B
4/26/18 14:42
ANG
P8D0564
1,2,4-Trichlorobenzene
0.00043 U
mg/kg dry
0.0058
0.00043
1
8260B
4/26/18 14:42
ANG
P8D0564
1,2,4-Trimethyl benzene
0.00044 U
mg/kg dry
0.0058
0.00044
1
8260B
4/26/18 14:42
ANG
P8D0564
1,2-Dibromoethane
0.00023 U
mg/kg dry
0.0058
0.00023
1
8260B
4/26/18 14:42
ANG
P8D0564
1,2-Dichlorobenzene
0.00027 U
mg/kg dry
0.0058
0.00027
1
8260B
4/26/18 14:42
ANG
P8D0564
1,2-Dichloroethane
0.00034 U
mg/kg dry
0.0058
0.00034
1
8260B
4/26/18 14:42
ANG
P8D0564
1,2-Dichloropropane
0.00036 U
mg/kg dry
0.0058
0.00036
1
8260B
4/26/18 14:42
ANG
P8D0564
1,3,5-Trimethyl benzene
0.00043 U
mg/kg dry
0.0058
0.00043
1
8260B
4/26/18 14:42
ANG
P8D0564
1,3-Dichlorobenzene
0.00038 U
mg/kg dry
0.0058
0.00038
1
8260B
4/26/18 14:42
ANG
P8D0564
1,3-Dichloropropane
0.00029 U
mg/kg dry
0.0058
0.00029
1
8260B
4/26/18 14:42
ANG
P8D0564
1,4-Dichlorobenzene
0.00023 U
mg/kg dry
0.0058
0.00023
1
8260B
4/26/18 14:42
ANG
P8D0564
2,2-Dichloropropane
0.00027 U
mg/kg dry
0.0058
0.00027
1
8260B
4/26/18 14:42
ANG
P8D0564
2-Chlorotoluene
0.00030 U
mg/kg dry
0.0058
0.00030
1
8260B
4/26/18 14:42
ANG
P8D0564
4-Chlorotoluene
0.00034 U
mg/kg dry
0.0058
0.00034
1
8260B
4/26/18 14:42
ANG
P8D0564
4-Isopropyltoluene
0.00028 U
mg/kg dry
0.0058
0.00028
1
8260B
4/26/18 14:42
ANG
P8D0564
Acetone
0.0014 U
mg/kg dry
0.058
0.0014
1
8260B
4/26/18 14:42
ANG
P8D0564
Benzene
0.00033 U
mg/kg dry
0.0035
0.00033
1
8260B
4/26/18 14:42
ANG
P8D0564
Bromobenzene
0.00048 U
mg/kg dry
0.0058
0.00048
1
8260B
4/26/18 14:42
ANG
P8D0564
Bromochloromethane
0.00032 U
mg/kg dry
0.0058
0.00032
1
8260B
4/26/18 14:42
ANG
P8D0564
Bromodichloromethane
0.00032 U
mg/kg dry
0.0058
0.00032
1
8260B
4/26/18 14:42
ANG
P8D0564
Bromoform
0.00065 U
mg/kg dry
0.0058
0.00065
1
8260B
4/26/18 14:42
ANG
P8D0564
Bromomethane
0.00071 U
mg/kg dry
0.012
0.00071
1
8260B
4/26/18 14:42
ANG
P8D0564
Carbon Tetrachloride
0.00029 U
mg/kg dry
0.0058
0.00029
1
8260B
4/26/18 14:42
ANG
P8D0564
Chlorobenzene
0.00030 U
mg/kg dry
0.0058
0.00030
1
8260B
4/26/18 14:42
ANG
P8D0564
Chloroethane
0.00048 U
mg/kg dry
0.012
0.00048
1
8260B
4/26/18 14:42
ANG
P8D0564
Chloroform
0.00042 U
mg/kg dry
0.0058
0.00042
1
8260B
4/26/18 14:42
ANG
P8D0564
Chloromethane
0.00039 U
mg/kg dry
0.0058
0.00039
1
8260B
4/26/18 14:42
ANG
P8D0564
cis-1,2-Dichloroethylene
0.00025 U
mg/kg dry
0.0058
0.00025
1
8260B
4/26/18 14:42
ANG
P8D0564
cis-1,3-Dichloropropylene
0.00019 U
mg/kg dry
0.0058
0.00019
1
8260B
4/26/18 14:42
ANG
P8D0564
Dibromochloromethane
0.00024 U
mg/kg dry
0.0058
0.00024
1
8260B
4/26/18 14:42
ANG
P8D0564
Dichlorodifluoromethane
0.00026 U
mg/kg dry
0.0058
0.00026
1
8260B
4/26/18 14:42
ANG
P8D0564
Ethylbenzene
0.00022 U
mg/kg dry
0.0058
0.00022
1
8260B
4/26/18 14:42
ANG
P8D0564
Isopropyl Ether
0.00023 U
mg/kg dry
0.0058
0.00023
1
8260B
4/26/18 14:42
ANG
P8D0564
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 7 of 55

P R S M Laboratory Report
Full -Service Analytical &
Environmental Solutions 05/01/2018
LABORATORIES INC.
McAdams (John R.) Company, Inc. Project: LCG Crown (Chapel Hill, NC) Client Sample ID: OWS-N
Attn: Eric Howard Prism Sample ID: 8040442-01
2905 Meridian Pkwy Prism Work Order: 8040442
Durham, NC 27713 Sample Matrix: Solid Time Collected: 04/20/18 10:00
Time Submitted: 04/24/18 08:35
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis Analyst
Date/Time
Batch
ID
Isopropylbenzene (Cumene)
0.00034 U
mg/kg dry
0.0058
0.00034
1
8260B
4/26/18 14:42
ANG
P8D0564
m,p-Xylenes
0.00053 U
mg/kg dry
0.012
0.00053
1
8260B
4/26/18 14:42
ANG
P8D0564
Methyl Butyl Ketone (2-Hexanone)
0.00052 U
mg/kg dry
0.058
0.00052
1
8260B
4/26/18 14:42
ANG
P8D0564
Methyl Ethyl Ketone (2-Butanone)
0.00052 U
mg/kg dry
0.12
0.00052
1
8260B
4/26/18 14:42
ANG
P8D0564
Methyl Isobutyl Ketone
0.00049 U
mg/kg dry
0.058
0.00049
1
8260B
4/26/18 14:42
ANG
P8D0564
Methylene Chloride
0.00032 U
mg/kg dry
0.012
0.00032
1
8260B
4/26/18 14:42
ANG
P8D0564
Methyl-tert-Butyl Ether
0.00018 U
mg/kg dry
0.012
0.00018
1
8260B
4/26/18 14:42
ANG
P8D0564
Naphthalene
0.00018 U
mg/kg dry
0.012
0.00018
1
8260B
4/26/18 14:42
ANG
P8D0564
n-Butylbenzene
0.00029 U
mg/kg dry
0.0058
0.00029
1
8260B
4/26/18 14:42
ANG
P8D0564
n-Propylbenzene
0.00034 U
mg/kg dry
0.0058
0.00034
1
8260B
4/26/18 14:42
ANG
P8D0564
o-Xylene
0.00024 U
mg/kg dry
0.0058
0.00024
1
8260B
4/26/18 14:42
ANG
P8D0564
sec-Butylbenzene
0.00028 U
mg/kg dry
0.0058
0.00028
1
8260B
4/26/18 14:42
ANG
P8D0564
Styrene
0.00035 U
mg/kg dry
0.0058
0.00035
1
8260B
4/26/18 14:42
ANG
P8D0564
tert-Butylbenzene
0.00019 U
mg/kg dry
0.0058
0.00019
1
8260B
4/26/18 14:42
ANG
P8D0564
Tetrachloroethylene
0.00027 U
mg/kg dry
0.0058
0.00027
1
8260B
4/26/18 14:42
ANG
P8D0564
Toluene
0.00033 U
mg/kg dry
0.0058
0.00033
1
8260B
4/26/18 14:42
ANG
P8D0564
trans-1,2-Dichloroethylene
0.00034 U
mg/kg dry
0.0058
0.00034
1
8260B
4/26/18 14:42
ANG
P8D0564
trans- 1,3-Dichloropropylene
0.00030 U
mg/kg dry
0.0058
0.00030
1
8260B
4/26/18 14:42
ANG
P8D0564
Trichloroethylene
0.00037 U
mg/kg dry
0.0058
0.00037
1
8260B
4/26/18 14:42
ANG
P8D0564
Trichlorofluoromethane
0.00037 U
mg/kg dry
0.0058
0.00037
1
8260B
4/26/18 14:42
ANG
P8D0564
Vinyl acetate
0.00079 U
mg/kg dry
0.029
0.00079
1
8260B
4/26/18 14:42
ANG
P8D0564
Vinyl chloride
0.00028 U
mg/kg dry
0.0058
0.00028
1
8260B
4/26/18 14:42
ANG
P8D0564
Xylenes, total
0.0011 U
mg/kg dry
0.017
0.0011
1
8260B
4/26/18 14:42
ANG
P8D0564
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
96 %
70-130
Dibromofluoromethane
103 %
84-123
Toluene-d8
97 %
76-129
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 8 of 55

P R S M Laboratory Report
Full -Service Analytical &
Environmental Solutions 05/01/2018
LABORATORIES INC.
McAdams (John R.) Company, Inc. Project: LCG Crown (Chapel Hill, NC) Client Sample ID: OWS-S
Attn: Eric Howard Prism Sample ID: 8040442-02
2905 Meridian Pkwy Prism Work Order: 8040442
Durham, NC 27713 Sample Matrix: Solid Time Collected: 04/20/18 10:00
Time Submitted: 04/24/18 08:35
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
General Chemistry Parameters
% Solids
73.0
% by
0.100
0.100
1
SM2540 G
4/26/18 14:23
TJY
P8130572
Weight
Semivolatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene
0.070 U
mg/kg dry
0.45
0.070
1
8270D
4/26/18 19:45
JMV
P8D0514
1,2-Dichlorobenzene
0.069 U
mg/kg dry
0.45
0.069
1
8270D
4/26/18 19:45
JMV
P8D0514
1,3-Dichlorobenzene
0.064 U
mg/kg dry
0.45
0.064
1
8270D
4/26/18 19:45
JMV
P8D0514
1,4-Dichlorobenzene
0.066 U
mg/kg dry
0.45
0.066
1
8270D
4/26/18 19:45
JMV
P8D0514
2,4,5-Trichlorophenol
0.085 U
mg/kg dry
0.45
0.085
1
8270D
4/26/18 19:45
JMV
P8D0514
2,4,6-Trichlorophenol
0.085 U
mg/kg dry
0.45
0.085
1
8270D
4/26/18 19:45
JMV
P8D0514
2,4-Dichlorophenol
0.087 U
mg/kg dry
0.45
0.087
1
8270D
4/26/18 19:45
JMV
P8D0514
2,4-Dimethylphenol
0.069 U
mg/kg dry
0.45
0.069
1
8270D
4/26/18 19:45
JMV
P8D0514
2,4-Dinitrophenol
0.063 U
mg/kg dry
0.45
0.063
1
8270D
4/26/18 19:45
JMV
P8D0514
2,4-Dinitrotoluene
0.055 U
mg/kg dry
0.45
0.055
1
8270D
4/26/18 19:45
JMV
P8D0514
2,6-Dinitrotoluene
0.060 U
mg/kg dry
0.45
0.060
1
8270D
4/26/18 19:45
JMV
P8D0514
2-Chloronaphthalene
0.065 U
mg/kg dry
0.45
0.065
1
8270D
4/26/18 19:45
JMV
P8D0514
2-Chlorophenol
0.064 U
mg/kg dry
0.45
0.064
1
8270D
4/26/18 19:45
JMV
P8D0514
2-Methyl naphthalene
0.072 U
mg/kg dry
0.45
0.072
1
8270D
4/26/18 19:45
JMV
P8D0514
2-Methylphenol
0.058 U
mg/kg dry
0.45
0.058
1
8270D
4/26/18 19:45
JMV
P8D0514
2-Nitroaniline
0.082 U
mg/kg dry
0.45
0.082
1
8270D
4/26/18 19:45
JMV
P8D0514
2-Nitrophenol
0.082 U
mg/kg dry
0.45
0.082
1
8270D
4/26/18 19:45
JMV
P8D0514
3,3'-Dichlorobenzidine
0.089 U
mg/kg dry
0.45
0.089
1
8270D
4/26/18 19:45
JMV
P8D0514
3/4-Methyl phenol
0.056 U
mg/kg dry
0.45
0.056
1
8270D
4/26/18 19:45
JMV
P8D0514
3-Nitroaniline
0.078 U
mg/kg dry
0.45
0.078
1
8270D
4/26/18 19:45
JMV
P8D0514
4,6-Dinitro-2-methylphenol
0.068 U
mg/kg dry
0.45
0.068
1
8270D
4/26/18 19:45
JMV
P8D0514
4-Bromophenyl phenyl ether
0.078 U
mg/kg dry
0.45
0.078
1
8270D
4/26/18 19:45
JMV
P8D0514
4-Chloro-3-methylphenol
0.063 U
mg/kg dry
0.45
0.063
1
8270D
4/26/18 19:45
JMV
P8D0514
4-Chloroaniline
0.054 U
mg/kg dry
0.45
0.054
1
8270D
4/26/18 19:45
JMV
P8D0514
4-Chlorophenyl phenyl ether
0.059 U
mg/kg dry
0.45
0.059
1
8270D
4/26/18 19:45
JMV
P8D0514
4-Nitroaniline
0.082 U
mg/kg dry
0.45
0.082
1
8270D
4/26/18 19:45
JMV
P8D0514
4-Nitrophenol
0.070 U
mg/kg dry
0.45
0.070
1
8270D
4/26/18 19:45
JMV
P8D0514
Acenaphthene
0.061 U
mg/kg dry
0.45
0.061
1
8270D
4/26/18 19:45
JMV
P8D0514
Acenaphthylene
0.065 U
mg/kg dry
0.45
0.065
1
8270D
4/26/18 19:45
JMV
P8D0514
Aniline
0.038 U
mg/kg dry
0.45
0.038
1
8270D
4/26/18 19:45
JMV
P8D0514
Anthracene
0.073 U
mg/kg dry
0.45
0.073
1
8270D
4/26/18 19:45
JMV
P8D0514
Azobenzene
0.060 U
mg/kg dry
0.45
0.060
1
8270D
4/26/18 19:45
JMV
P8D0514
Benzo(a)anthracene
0.059 U
mg/kg dry
0.45
0.059
1
8270D
4/26/18 19:45
JMV
P8D0514
Benzo(a)pyrene
0.049 U
mg/kg dry
0.45
0.049
1
8270D
4/26/18 19:45
JMV
P8D0514
Benzo(b)fluoranthene
0.052 U
mg/kg dry
0.45
0.052
1
8270D
4/26/18 19:45
JMV
P8D0514
Benzo(g,h,i)perylene
0.050 U
mg/kg dry
0.45
0.050
1
8270D
4/26/18 19:45
JMV
P8D0514
Benzo(k)fluoranthene
0.059 U
mg/kg dry
0.45
0.059
1
8270D
4/26/18 19:45
JMV
P8D0514
Benzoic Acid
0.038 U
mg/kg dry
0.45
0.038
1
8270D
4/26/18 19:45
JMV
P8D0514
Benzyl alcohol
0.059 U
mg/kg dry
0.45
0.059
1
8270D
4/26/18 19:45
JMV
P8D0514
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 9 of 55

Laboratory Report
P R S M
Full -Service Analytical &
LABORATORIES INC.
Environmental Solutions
05/01/2018
McAdams (John R.) Company, Inc. Project:
LCG Crown (Chapel Hill, NC)
Client Sample ID: OWS-S
Attn: Eric Howard
Prism Sample ID: 8040442-02
2905 Meridian Pkwy
Prism Work Order: 8040442
Durham, NC 27713
Sample Matrix: Solid
Time Collected: 04/20/18 10:00
Time Submitted: 04/24/18 08:35
Parameter
Result
Units
Report
MDL
Dilution
Method Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
bis(2-Chloroethoxy)methane
0.078 U
mg/kg dry
0.45
0.078
1
8270D 4/26/18 19:45
JMV
P8D0514
Bis(2-Chloroethyl)ether
0.064 U
mg/kg dry
0.45
0.064
1
8270D 4/26/18 19:45
JMV
P8D0514
Bis(2-chloroisopropyl)ether
0.077 U
mg/kg dry
0.45
0.077
1
8270D 4/26/18 19:45
JMV
P8D0514
Bis(2-Ethylhexyl)phthalate
0.067 U
mg/kg dry
0.45
0.067
1
8270D 4/26/18 19:45
JMV
P8D0514
Butyl benzyl phthalate
0.064 U
mg/kg dry
0.45
0.064
1
8270D 4/26/18 19:45
JMV
P8D0514
Chrysene
0.057 U
mg/kg dry
0.45
0.057
1
8270D 4/26/18 19:45
JMV
P8D0514
Dibenzo(a,h)anthracene
0.055 U
mg/kg dry
0.45
0.055
1
8270D 4/26/18 19:45
JMV
P8D0514
Dibenzofuran
0.069 U
mg/kg dry
0.45
0.069
1
8270D 4/26/18 19:45
JMV
P8D0514
Diethyl phthalate
0.062 U
mg/kg dry
0.45
0.062
1
8270D 4/26/18 19:45
JMV
P8D0514
Dimethyl phthalate
0.060 U
mg/kg dry
0.45
0.060
1
8270D 4/26/18 19:45
JMV
P8D0514
Di-n-butyl phthalate
0.064 U
mg/kg dry
0.45
0.064
1
8270D 4/26/18 19:45
JMV
P8D0514
Di-n-octyl phthalate
0.056 UCCV
mg/kg dry
0.45
0.056
1
8270D 4/26/18 19:45
JMV
P8D0514
Fluoranthene
0.058 U
mg/kg dry
0.45
0.058
1
8270D 4/26/18 19:45
JMV
P8D0514
Fluorene
0.065 U
mg/kg dry
0.45
0.065
1
8270D 4/26/18 19:45
JMV
P8D0514
Hexachlorobenzene
0.072 U
mg/kg dry
0.45
0.072
1
8270D 4/26/18 19:45
JMV
P8D0514
Hexachlorobutadiene
0.081 U
mg/kg dry
0.45
0.081
1
8270D 4/26/18 19:45
JMV
P8D0514
Hexachlorocyclopentadiene
0.081 U
mg/kg dry
0.45
0.081
1
8270D 4/26/18 19:45
JMV
P8D0514
Hexachloroethane
0.076 U
mg/kg dry
0.45
0.076
1
8270D 4/26/18 19:45
JMV
P8D0514
Indeno(1,2,3-cd)pyrene
0.052 U
mg/kg dry
0.45
0.052
1
8270D 4/26/18 19:45
JMV
P8D0514
Isophorone
0.061 U
mg/kg dry
0.45
0.061
1
8270D 4/26/18 19:45
JMV
P8D0514
Naphthalene
0.073 U
mg/kg dry
0.45
0.073
1
8270D 4/26/18 19:45
JMV
P8D0514
Nitrobenzene
0.064 U
mg/kg dry
0.45
0.064
1
8270D 4/26/18 19:45
JMV
P8D0514
N-Nitroso-di-n-propylamine
0.071 U
mg/kg dry
0.45
0.071
1
8270D 4/26/18 19:45
JMV
P8D0514
N-Nitrosodiphenylamine
0.069 U
mg/kg dry
0.45
0.069
1
8270D 4/26/18 19:45
JMV
P8D0514
Pentachlorophenol
0.053 U
mg/kg dry
0.45
0.053
1
8270D 4/26/18 19:45
JMV
P8D0514
Phenanthrene
0.059 U
mg/kg dry
0.45
0.059
1
8270D 4/26/18 19:45
JMV
P8D0514
Phenol
0.067 U
mg/kg dry
0.45
0.067
1
8270D 4/26/18 19:45
JMV
P8D0514
Pyrene
0.060 U
mg/kg dry
0.45
0.060
1
8270D 4/26/18 19:45
JMV
P8D0514
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
67 %
39-132
2-Fluorobiphenyl
65 %
44-115
2-Fluorophenol
69 %
35-115
Nitrobenzene-d5
60 %
37-122
Phenol-d5
64 %
34-121
Terphenyl-d14
69 %
54-127
Total Metals
Mercury
0.036
mg/kg dry
0.027
0.0026
1
7471B
4126/18 13:05
JAB
P81010545
Arsenic
4.8
mg/kg dry
0.68
0.041
1
6010D
4/27/18 13:57
JAB
P81310542
Barium
190
mg/kg dry
6.8
0.99
10
6010D
4/27/18 11:53
JAB
P8D0542
Cadmium
0.25 J
mg/kg dry
0.34
0.0091
1
6010D
4/26/18 17:53
JAB
P8130542
Chromium
43
mg/kg dry
0.34
0.057
1
6010D
4126/18 17:53
JAB
P81010542
Lead
14
mg/kg dry
0.34
0.063
1
6010D
4/26/18 17:53
JAB
P81310542
Selenium
0.16 U
mg/kg dry
0.68
0.16
1
6010D
4/26/18 17:53
JAB
P8D0542
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 10 of 55

�Full-Service Analytical
P R I S M
Environmental Solutions
LABORATORIES INC.
Laboratory Report
05/01 /2018
McAdams (John R.) Company, Inc.
Attn: Eric Howard
2905 Meridian Pkwy
Durham, NC 27713
Project: LCG Crown (Chapel Hill, NC)
Sample Matrix: Solid
Client Sample ID: OWS-S
Prism Sample ID: 8040442-02
Prism Work Order: 8040442
Time Collected: 04/20/18 10:00
Time Submitted: 04/24/18 08:35
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Silver
0.0084 U
mg/kg dry
0.34
0.0084
1
601OD
4/26/18 17:53
JAB
P8D0542
Volatile Organic Compounds by GUMS
1,1,1,2-Tetrachloroethane
0.00052 U
mg/kg dry
0.0063
0.00052
1
8260B
4/26/18 15:10
ANG
P8D0564
1,1,1-Trichloroethane
0.00030 U
mg/kg dry
0.0063
0.00030
1
8260B
4/26/18 15:10
ANG
P8D0564
1,1,2,2-Tetrachloroethane
0.00043 U
mg/kg dry
0.0063
0.00043
1
8260B
4/26/18 15:10
ANG
P8D0564
1,1,2-Trichloroethane
0.00056 U
mg/kg dry
0.0063
0.00056
1
8260B
4/26/18 15:10
ANG
P8D0564
1,1-Dichloroethane
0.00018 U
mg/kg dry
0.0063
0.00018
1
8260B
4/26/18 15:10
ANG
P8D0564
1,1-Dichloroethylene
0.00028 U
mg/kg dry
0.0063
0.00028
1
8260B
4/26/18 15:10
ANG
P8D0564
1,1-Dichloropropylene
0.00034 U
mg/kg dry
0.0063
0.00034
1
8260B
4/26/18 15:10
ANG
P8D0564
1,2,3-Trichlorobenzene
0.00036 U
mg/kg dry
0.0063
0.00036
1
8260B
4/26/18 15:10
ANG
P8D0564
1,2,3-Trichloropropane
0.00080 U
mg/kg dry
0.0063
0.00080
1
8260B
4/26/18 15:10
ANG
P8D0564
1,2,4-Trichlorobenzene
0.00047 U
mg/kg dry
0.0063
0.00047
1
8260B
4/26/18 15:10
ANG
P8D0564
1,2,4-Trimethyl benzene
0.00048 U
mg/kg dry
0.0063
0.00048
1
8260B
4/26/18 15:10
ANG
P8D0564
1,2-Dibromoethane
0.00025 U
mg/kg dry
0.0063
0.00025
1
8260B
4/26/18 15:10
ANG
P8D0564
1,2-Dichlorobenzene
0.00030 U
mg/kg dry
0.0063
0.00030
1
8260B
4/26/18 15:10
ANG
P8D0564
1,2-Dichloroethane
0.00038 U
mg/kg dry
0.0063
0.00038
1
8260B
4/26/18 15:10
ANG
P8D0564
1,2-Dichloropropane
0.00039 U
mg/kg dry
0.0063
0.00039
1
8260B
4/26/18 15:10
ANG
P8D0564
1,3,5-Trimethyl benzene
0.00048 U
mg/kg dry
0.0063
0.00048
1
8260B
4/26/18 15:10
ANG
P8D0564
1,3-Dichlorobenzene
0.00042 U
mg/kg dry
0.0063
0.00042
1
8260B
4/26/18 15:10
ANG
P8D0564
1,3-Dichloropropane
0.00032 U
mg/kg dry
0.0063
0.00032
1
8260B
4/26/18 15:10
ANG
P8D0564
1,4-Dichlorobenzene
0.00025 U
mg/kg dry
0.0063
0.00025
1
8260B
4/26/18 15:10
ANG
P8D0564
2,2-Dichloropropane
0.00030 U
mg/kg dry
0.0063
0.00030
1
8260B
4/26/18 15:10
ANG
P8D0564
2-Chlorotoluene
0.00032 U
mg/kg dry
0.0063
0.00032
1
8260B
4/26/18 15:10
ANG
P8D0564
4-Chlorotoluene
0.00038 U
mg/kg dry
0.0063
0.00038
1
8260B
4/26/18 15:10
ANG
P8D0564
4-Isopropyltoluene
0.00030 U
mg/kg dry
0.0063
0.00030
1
8260B
4/26/18 15:10
ANG
P8D0564
Acetone
0.0015 U
mg/kg dry
0.063
0.0015
1
8260B
4/26/18 15:10
ANG
P8D0564
Benzene
0.00037 U
mg/kg dry
0.0038
0.00037
1
8260B
4/26/18 15:10
ANG
P8D0564
Bromobenzene
0.00053 U
mg/kg dry
0.0063
0.00053
1
8260B
4/26/18 15:10
ANG
P8D0564
Bromochloromethane
0.00035 U
mg/kg dry
0.0063
0.00035
1
8260B
4/26/18 15:10
ANG
P8D0564
Bromodichloromethane
0.00035 U
mg/kg dry
0.0063
0.00035
1
8260B
4/26/18 15:10
ANG
P8D0564
Bromoform
0.00072 U
mg/kg dry
0.0063
0.00072
1
8260B
4/26/18 15:10
ANG
P8D0564
Bromomethane
0.00078 U
mg/kg dry
0.013
0.00078
1
8260B
4/26/18 15:10
ANG
P8D0564
Carbon Tetrachloride
0.00031 U
mg/kg dry
0.0063
0.00031
1
8260B
4/26/18 15:10
ANG
P8D0564
Chlorobenzene
0.00033 U
mg/kg dry
0.0063
0.00033
1
8260B
4/26/18 15:10
ANG
P8D0564
Chloroethane
0.00053 U
mg/kg dry
0.013
0.00053
1
8260B
4/26/18 15:10
ANG
P8D0564
Chloroform
0.00045 U
mg/kg dry
0.0063
0.00045
1
8260B
4/26/18 15:10
ANG
P8D0564
Chloromethane
0.00042 U
mg/kg dry
0.0063
0.00042
1
8260B
4/26/18 15:10
ANG
P8D0564
cis-1,2-Dichloroethylene
0.00027 U
mg/kg dry
0.0063
0.00027
1
8260B
4/26/18 15:10
ANG
P8D0564
cis-1,3-Dichloropropylene
0.00021 U
mg/kg dry
0.0063
0.00021
1
8260B
4/26/18 15:10
ANG
P8D0564
Dibromochloromethane
0.00026 U
mg/kg dry
0.0063
0.00026
1
8260B
4/26/18 15:10
ANG
P8D0564
Dichlorodifluoromethane
0.00029 U
mg/kg dry
0.0063
0.00029
1
8260B
4/26/18 15:10
ANG
P8D0564
Ethylbenzene
0.00024 U
mg/kg dry
0.0063
0.00024
1
8260B
4/26/18 15:10
ANG
P8D0564
Isopropyl Ether
0.00026 U
mg/kg dry
0.0063
0.00026
1
8260B
4/26/18 15:10
ANG
P8D0564
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 11 of 55

P R S M Laboratory Report
Full -Service Analytical &
Environmental Solutions 05/01/2018
LABORATORIES INC.
McAdams (John R.) Company, Inc. Project: LCG Crown (Chapel Hill, NC) Client Sample ID: OWS-S
Attn: Eric Howard Prism Sample ID: 8040442-02
2905 Meridian Pkwy Prism Work Order: 8040442
Durham, NC 27713 Sample Matrix: Solid Time Collected: 04/20/18 10:00
Time Submitted: 04/24/18 08:35
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis Analyst
Date/Time
Batch
ID
Isopropylbenzene (Cumene)
0.00037 U
mg/kg dry
0.0063
0.00037
1
8260B
4/26/18 15:10
ANG
P8D0564
m,p-Xylenes
0.00058 U
mg/kg dry
0.013
0.00058
1
8260B
4/26/18 15:10
ANG
P8D0564
Methyl Butyl Ketone (2-Hexanone)
0.00057 U
mg/kg dry
0.063
0.00057
1
8260B
4/26/18 15:10
ANG
P8D0564
Methyl Ethyl Ketone (2-Butanone)
0.00057 U
mg/kg dry
0.13
0.00057
1
8260B
4/26/18 15:10
ANG
P8D0564
Methyl Isobutyl Ketone
0.00054 U
mg/kg dry
0.063
0.00054
1
8260B
4/26/18 15:10
ANG
P8D0564
Methylene Chloride
0.00035 U
mg/kg dry
0.013
0.00035
1
8260B
4/26/18 15:10
ANG
P8D0564
Methyl-tert-Butyl Ether
0.00020 U
mg/kg dry
0.013
0.00020
1
8260B
4/26/18 15:10
ANG
P8D0564
Naphthalene
0.00020 U
mg/kg dry
0.013
0.00020
1
8260B
4/26/18 15:10
ANG
P8D0564
n-Butylbenzene
0.00032 U
mg/kg dry
0.0063
0.00032
1
8260B
4/26/18 15:10
ANG
P8D0564
n-Propylbenzene
0.00037 U
mg/kg dry
0.0063
0.00037
1
8260B
4/26/18 15:10
ANG
P8D0564
o-Xylene
0.00026 U
mg/kg dry
0.0063
0.00026
1
8260B
4/26/18 15:10
ANG
P8D0564
sec-Butylbenzene
0.00030 U
mg/kg dry
0.0063
0.00030
1
8260B
4/26/18 15:10
ANG
P8D0564
Styrene
0.00038 U
mg/kg dry
0.0063
0.00038
1
8260B
4/26/18 15:10
ANG
P8D0564
tert-Butylbenzene
0.00021 U
mg/kg dry
0.0063
0.00021
1
8260B
4/26/18 15:10
ANG
P8D0564
Tetrachloroethylene
0.00030 U
mg/kg dry
0.0063
0.00030
1
8260B
4/26/18 15:10
ANG
P8D0564
Toluene
0.00036 U
mg/kg dry
0.0063
0.00036
1
8260B
4/26/18 15:10
ANG
P8D0564
trans-1,2-Dichloroethylene
0.00038 U
mg/kg dry
0.0063
0.00038
1
8260B
4/26/18 15:10
ANG
P8D0564
trans- 1,3-Dichloropropylene
0.00033 U
mg/kg dry
0.0063
0.00033
1
8260B
4/26/18 15:10
ANG
P8D0564
Trichloroethylene
0.00041 U
mg/kg dry
0.0063
0.00041
1
8260B
4/26/18 15:10
ANG
P8D0564
Trichlorofluoromethane
0.00041 U
mg/kg dry
0.0063
0.00041
1
8260B
4/26/18 15:10
ANG
P8D0564
Vinyl acetate
0.00086 U
mg/kg dry
0.031
0.00086
1
8260B
4/26/18 15:10
ANG
P8D0564
Vinyl chloride
0.00030 U
mg/kg dry
0.0063
0.00030
1
8260B
4/26/18 15:10
ANG
P8D0564
Xylenes, total
0.0012 U
mg/kg dry
0.019
0.0012
1
8260B
4/26/18 15:10
ANG
P8D0564
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
98 %
70-130
Dibromofluoromethane
102 %
84-123
Toluene-d8
98 %
76-129
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 12 of 55

P R S M Laboratory Report
Full -Service Analytical &
Environmental Solutions 05/01/2018
LABORATORIES INC.
McAdams (John R.) Company, Inc. Project: LCG Crown (Chapel Hill, NC) Client Sample ID: OWS-E
Attn: Eric Howard Prism Sample ID: 8040442-03
2905 Meridian Pkwy Prism Work Order: 8040442
Durham, NC 27713 Sample Matrix: Solid Time Collected: 04/20/18 10:00
Time Submitted: 04/24/18 08:35
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
General Chemistry Parameters
% Solids
78.1
% by
0.100
0.100
1
SM2540 G
4/26/18 14:23
TJY
P8130572
Weight
Semivolatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene
0.066 U
mg/kg dry
0.42
0.066
1
8270D
4/26/18 20:07
JMV
P8D0514
1,2-Dichlorobenzene
0.064 U
mg/kg dry
0.42
0.064
1
8270D
4/26/18 20:07
JMV
P8D0514
1,3-Dichlorobenzene
0.059 U
mg/kg dry
0.42
0.059
1
8270D
4/26/18 20:07
JMV
P8D0514
1,4-Dichlorobenzene
0.062 U
mg/kg dry
0.42
0.062
1
8270D
4/26/18 20:07
JMV
P8D0514
2,4,5-Trichlorophenol
0.079 U
mg/kg dry
0.42
0.079
1
8270D
4/26/18 20:07
JMV
P8D0514
2,4,6-Trichlorophenol
0.079 U
mg/kg dry
0.42
0.079
1
8270D
4/26/18 20:07
JMV
P8D0514
2,4-Dichlorophenol
0.082 U
mg/kg dry
0.42
0.082
1
8270D
4/26/18 20:07
JMV
P8D0514
2,4-Dimethylphenol
0.065 U
mg/kg dry
0.42
0.065
1
8270D
4/26/18 20:07
JMV
P8D0514
2,4-Dinitrophenol
0.059 U
mg/kg dry
0.42
0.059
1
8270D
4/26/18 20:07
JMV
P8D0514
2,4-Dinitrotoluene
0.051 U
mg/kg dry
0.42
0.051
1
8270D
4/26/18 20:07
JMV
P8D0514
2,6-Dinitrotoluene
0.056 U
mg/kg dry
0.42
0.056
1
8270D
4/26/18 20:07
JMV
P8D0514
2-Chloronaphthalene
0.061 U
mg/kg dry
0.42
0.061
1
8270D
4/26/18 20:07
JMV
P8D0514
2-Chlorophenol
0.060 U
mg/kg dry
0.42
0.060
1
8270D
4/26/18 20:07
JMV
P8D0514
2-Methyl naphthalene
0.068 U
mg/kg dry
0.42
0.068
1
8270D
4/26/18 20:07
JMV
P8D0514
2-Methylphenol
0.054 U
mg/kg dry
0.42
0.054
1
8270D
4/26/18 20:07
JMV
P8D0514
2-Nitroaniline
0.076 U
mg/kg dry
0.42
0.076
1
8270D
4/26/18 20:07
JMV
P8D0514
2-Nitrophenol
0.077 U
mg/kg dry
0.42
0.077
1
8270D
4/26/18 20:07
JMV
P8D0514
3,3'-Dichlorobenzidine
0.083 U
mg/kg dry
0.42
0.083
1
8270D
4/26/18 20:07
JMV
P8D0514
3/4-Methyl phenol
0.052 U
mg/kg dry
0.42
0.052
1
8270D
4/26/18 20:07
JMV
P8D0514
3-Nitroaniline
0.073 U
mg/kg dry
0.42
0.073
1
8270D
4/26/18 20:07
JMV
P8D0514
4,6-Dinitro-2-methylphenol
0.063 U
mg/kg dry
0.42
0.063
1
8270D
4/26/18 20:07
JMV
P8D0514
4-Bromophenyl phenyl ether
0.073 U
mg/kg dry
0.42
0.073
1
8270D
4/26/18 20:07
JMV
P8D0514
4-Chloro-3-methylphenol
0.059 U
mg/kg dry
0.42
0.059
1
8270D
4/26/18 20:07
JMV
P8D0514
4-Chloroaniline
0.051 U
mg/kg dry
0.42
0.051
1
8270D
4/26/18 20:07
JMV
P8D0514
4-Chlorophenyl phenyl ether
0.055 U
mg/kg dry
0.42
0.055
1
8270D
4/26/18 20:07
JMV
P8D0514
4-Nitroaniline
0.077 U
mg/kg dry
0.42
0.077
1
8270D
4/26/18 20:07
JMV
P8D0514
4-Nitrophenol
0.065 U
mg/kg dry
0.42
0.065
1
8270D
4/26/18 20:07
JMV
P8D0514
Acenaphthene
0.057 U
mg/kg dry
0.42
0.057
1
8270D
4/26/18 20:07
JMV
P8D0514
Acenaphthylene
0.061 U
mg/kg dry
0.42
0.061
1
8270D
4/26/18 20:07
JMV
P8D0514
Aniline
0.036 U
mg/kg dry
0.42
0.036
1
8270D
4/26/18 20:07
JMV
P8D0514
Anthracene
0.068 U
mg/kg dry
0.42
0.068
1
8270D
4/26/18 20:07
JMV
P8D0514
Azobenzene
0.056 U
mg/kg dry
0.42
0.056
1
8270D
4/26/18 20:07
JMV
P8D0514
Benzo(a)anthracene
0.055 U
mg/kg dry
0.42
0.055
1
8270D
4/26/18 20:07
JMV
P8D0514
Benzo(a)pyrene
0.046 U
mg/kg dry
0.42
0.046
1
8270D
4/26/18 20:07
JMV
P8D0514
Benzo(b)fluoranthene
0.049 U
mg/kg dry
0.42
0.049
1
8270D
4/26/18 20:07
JMV
P8D0514
Benzo(g,h,i)perylene
0.046 U
mg/kg dry
0.42
0.046
1
8270D
4/26/18 20:07
JMV
P8D0514
Benzo(k)fluoranthene
0.055 U
mg/kg dry
0.42
0.055
1
8270D
4/26/18 20:07
JMV
P8D0514
Benzoic Acid
0.036 U
mg/kg dry
0.42
0.036
1
8270D
4/26/18 20:07
JMV
P8D0514
Benzyl alcohol
0.056 U
mg/kg dry
0.42
0.056
1
8270D
4/26/18 20:07
JMV
P8D0514
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 13 of 55

Laboratory Report
P R S M
Full -Service Analytical &
LABORATORIES INC.
Environmental Solutions
05/01/2018
McAdams (John R.) Company, Inc. Project:
LCG Crown (Chapel Hill, NC)
Client Sample ID:
OWS-E
Attn: Eric Howard
Prism Sample ID:
8040442-03
2905 Meridian Pkwy
Prism Work Order: 8040442
Durham, NC 27713
Sample Matrix: Solid
Time Collected: 04/20/18 10:00
Time Submitted:
04/24/18 08:35
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
bis(2-Chloroethoxy)methane
0.073 U
mg/kg dry
0.42
0.073
1
8270D
4/26/18 20:07
JMV
P8D0514
Bis(2-Chloroethyl)ether
0.060 U
mg/kg dry
0.42
0.060
1
8270D
4/26/18 20:07
JMV
P8D0514
Bis(2-chloroisopropyl)ether
0.072 U
mg/kg dry
0.42
0.072
1
8270D
4/26/18 20:07
JMV
P8D0514
Bis(2-Ethylhexyl)phthalate
0.063 U
mg/kg dry
0.42
0.063
1
8270D
4/26/18 20:07
JMV
P8D0514
Butyl benzyl phthalate
0.060 U
mg/kg dry
0.42
0.060
1
8270D
4/26/18 20:07
JMV
P8D0514
Chrysene
0.053 U
mg/kg dry
0.42
0.053
1
8270D
4/26/18 20:07
JMV
P8D0514
Dibenzo(a,h)anthracene
0.051 U
mg/kg dry
0.42
0.051
1
8270D
4/26/18 20:07
JMV
P8D0514
Dibenzofuran
0.064 U
mg/kg dry
0.42
0.064
1
8270D
4/26/18 20:07
JMV
P8D0514
Diethyl phthalate
0.058 U
mg/kg dry
0.42
0.058
1
8270D
4/26/18 20:07
JMV
P8D0514
Dimethyl phthalate
0.056 U
mg/kg dry
0.42
0.056
1
8270D
4/26/18 20:07
JMV
P8D0514
Di-n-butyl phthalate
0.060 U
mg/kg dry
0.42
0.060
1
8270D
4/26/18 20:07
JMV
P8D0514
Di-n-octyl phthalate
0.052 UCCV
mg/kg dry
0.42
0.052
1
8270D
4/26/18 20:07
JMV
P8D0514
Fluoranthene
0.054 U
mg/kg dry
0.42
0.054
1
8270D
4/26/18 20:07
JMV
P8D0514
Fluorene
0.061 U
mg/kg dry
0.42
0.061
1
8270D
4/26/18 20:07
JMV
P8D0514
Hexachlorobenzene
0.067 U
mg/kg dry
0.42
0.067
1
8270D
4/26/18 20:07
JMV
P8D0514
Hexachlorobutadiene
0.076 U
mg/kg dry
0.42
0.076
1
8270D
4/26/18 20:07
JMV
P8D0514
Hexachlorocyclopentadiene
0.075 U
mg/kg dry
0.42
0.075
1
8270D
4/26/18 20:07
JMV
P8D0514
Hexachloroethane
0.071 U
mg/kg dry
0.42
0.071
1
8270D
4/26/18 20:07
JMV
P8D0514
Indeno(1,2,3-cd)pyrene
0.048 U
mg/kg dry
0.42
0.048
1
8270D
4/26/18 20:07
JMV
P8D0514
Isophorone
0.057 U
mg/kg dry
0.42
0.057
1
8270D
4/26/18 20:07
JMV
P8D0514
Naphthalene
0.068 U
mg/kg dry
0.42
0.068
1
8270D
4/26/18 20:07
JMV
P8D0514
Nitrobenzene
0.060 U
mg/kg dry
0.42
0.060
1
8270D
4/26/18 20:07
JMV
P8D0514
N-Nitroso-di-n-propylamine
0.067 U
mg/kg dry
0.42
0.067
1
8270D
4/26/18 20:07
JMV
P8D0514
N-Nitrosodiphenylamine
0.064 U
mg/kg dry
0.42
0.064
1
8270D
4/26/18 20:07
JMV
P8D0514
Pentachlorophenol
0.050 U
mg/kg dry
0.42
0.050
1
8270D
4/26/18 20:07
JMV
P8D0514
Phenanthrene
0.055 U
mg/kg dry
0.42
0.055
1
8270D
4/26/18 20:07
JMV
P8D0514
Phenol
0.062 U
mg/kg dry
0.42
0.062
1
8270D
4/26/18 20:07
JMV
P8D0514
Pyrene
0.056 U
mg/kg dry
0.42
0.056
1
8270D
4/26/18 20:07
JMV
P8D0514
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
62 %
39-132
2-Fluorobiphenyl
60 %
44-115
2-Fluorophenol
62 %
35-115
Nitrobenzene-d5
55 %
37-122
Phenol-d5
60 %
34-121
Terphenyl-d14
63 %
54-127
Total Metals
Mercury
0.0024 U
mg/kg dry
0.026
0.0024
1
7471B
4/26/18 13:10
JAB
P8D0545
Arsenic
5.4
mg/kg dry
0.63
0.039
1
6010D
4/27/18 14:05
JAB
P8D0542
Barium
210
mg/kg dry
6.3
0.92
10
6010D
4/27/18 12:01
JAB
P8D0542
Cadmium
0.24 J
mg/kg dry
0.32
0.0085
1
6010D
4/26/18 18:02
JAB
P8D0542
Chromium
44
mg/kg dry
0.32
0.053
1
6010D
4/26/18 18:02
JAB
P8D0542
Lead
15
mg/kg dry
0.32
0.059
1
6010D
4126/18 18:02
JAB
P8D0542
Selenium
0.15 U
mg/kg dry
0.63
0.15
1
6010D
4/26/18 18:02
JAB
P8D0542
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 14 of 55

�Full-Service Analytical
P R I S M
Environmental Solutions
LABORATORIES INC.
Laboratory Report
05/01 /2018
McAdams (John R.) Company, Inc.
Attn: Eric Howard
2905 Meridian Pkwy
Durham, NC 27713
Project: LCG Crown (Chapel Hill, NC)
Sample Matrix: Solid
Client Sample ID: OWS-E
Prism Sample ID: 8040442-03
Prism Work Order: 8040442
Time Collected: 04/20/18 10:00
Time Submitted: 04/24/18 08:35
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Silver
0.0079 U
mg/kg dry
0.32
0.0079
1
601OD
4/26/18 18:02
JAB
P8D0542
Volatile Organic Compounds by GUMS
1,1,1,2-Tetrachloroethane
0.00049 U
mg/kg dry
0.0060
0.00049
1
8260B
4/26/18 15:37
ANG
P8D0564
1,1,1-Trichloroethane
0.00029 U
mg/kg dry
0.0060
0.00029
1
8260B
4/26/18 15:37
ANG
P8D0564
1,1,2,2-Tetrachloroethane
0.00041 U
mg/kg dry
0.0060
0.00041
1
8260B
4/26/18 15:37
ANG
P8D0564
1,1,2-Trichloroethane
0.00053 U
mg/kg dry
0.0060
0.00053
1
8260B
4/26/18 15:37
ANG
P8D0564
1,1-Dichloroethane
0.00017 U
mg/kg dry
0.0060
0.00017
1
8260B
4/26/18 15:37
ANG
P8D0564
1,1-Dichloroethylene
0.00027 U
mg/kg dry
0.0060
0.00027
1
8260B
4/26/18 15:37
ANG
P8D0564
1,1-Dichloropropylene
0.00033 U
mg/kg dry
0.0060
0.00033
1
8260B
4/26/18 15:37
ANG
P8D0564
1,2,3-Trichlorobenzene
0.00034 U
mg/kg dry
0.0060
0.00034
1
8260B
4/26/18 15:37
ANG
P8D0564
1,2,3-Trichloropropane
0.00077 U
mg/kg dry
0.0060
0.00077
1
8260B
4/26/18 15:37
ANG
P8D0564
1,2,4-Trichlorobenzene
0.00045 U
mg/kg dry
0.0060
0.00045
1
8260B
4/26/18 15:37
ANG
P8D0564
1,2,4-Trimethyl benzene
0.00046 U
mg/kg dry
0.0060
0.00046
1
8260B
4/26/18 15:37
ANG
P8D0564
1,2-Dibromoethane
0.00024 U
mg/kg dry
0.0060
0.00024
1
8260B
4/26/18 15:37
ANG
P8D0564
1,2-Dichlorobenzene
0.00028 U
mg/kg dry
0.0060
0.00028
1
8260B
4/26/18 15:37
ANG
P8D0564
1,2-Dichloroethane
0.00036 U
mg/kg dry
0.0060
0.00036
1
8260B
4/26/18 15:37
ANG
P8D0564
1,2-Dichloropropane
0.00037 U
mg/kg dry
0.0060
0.00037
1
8260B
4/26/18 15:37
ANG
P8D0564
1,3,5-Trimethyl benzene
0.00045 U
mg/kg dry
0.0060
0.00045
1
8260B
4/26/18 15:37
ANG
P8D0564
1,3-Dichlorobenzene
0.00040 U
mg/kg dry
0.0060
0.00040
1
8260B
4/26/18 15:37
ANG
P8D0564
1,3-Dichloropropane
0.00030 U
mg/kg dry
0.0060
0.00030
1
8260B
4/26/18 15:37
ANG
P8D0564
1,4-Dichlorobenzene
0.00024 U
mg/kg dry
0.0060
0.00024
1
8260B
4/26/18 15:37
ANG
P8D0564
2,2-Dichloropropane
0.00029 U
mg/kg dry
0.0060
0.00029
1
8260B
4/26/18 15:37
ANG
P8D0564
2-Chlorotoluene
0.00031 U
mg/kg dry
0.0060
0.00031
1
8260B
4/26/18 15:37
ANG
P8D0564
4-Chlorotoluene
0.00036 U
mg/kg dry
0.0060
0.00036
1
8260B
4/26/18 15:37
ANG
P8D0564
4-Isopropyltoluene
0.00029 U
mg/kg dry
0.0060
0.00029
1
8260B
4/26/18 15:37
ANG
P8D0564
Acetone
0.0015 U
mg/kg dry
0.060
0.0015
1
8260B
4/26/18 15:37
ANG
P8D0564
Benzene
0.00035 U
mg/kg dry
0.0036
0.00035
1
8260B
4/26/18 15:37
ANG
P8D0564
Bromobenzene
0.00050 U
mg/kg dry
0.0060
0.00050
1
8260B
4/26/18 15:37
ANG
P8D0564
Bromochloromethane
0.00033 U
mg/kg dry
0.0060
0.00033
1
8260B
4/26/18 15:37
ANG
P8D0564
Bromodichloromethane
0.00034 U
mg/kg dry
0.0060
0.00034
1
8260B
4/26/18 15:37
ANG
P8D0564
Bromoform
0.00068 U
mg/kg dry
0.0060
0.00068
1
8260B
4/26/18 15:37
ANG
P8D0564
Bromomethane
0.00074 U
mg/kg dry
0.012
0.00074
1
8260B
4/26/18 15:37
ANG
P8D0564
Carbon Tetrachloride
0.00030 U
mg/kg dry
0.0060
0.00030
1
8260B
4/26/18 15:37
ANG
P8D0564
Chlorobenzene
0.00032 U
mg/kg dry
0.0060
0.00032
1
8260B
4/26/18 15:37
ANG
P8D0564
Chloroethane
0.00050 U
mg/kg dry
0.012
0.00050
1
8260B
4/26/18 15:37
ANG
P8D0564
Chloroform
0.00043 U
mg/kg dry
0.0060
0.00043
1
8260B
4/26/18 15:37
ANG
P8D0564
Chloromethane
0.00040 U
mg/kg dry
0.0060
0.00040
1
8260B
4/26/18 15:37
ANG
P8D0564
cis-1,2-Dichloroethylene
0.00026 U
mg/kg dry
0.0060
0.00026
1
8260B
4/26/18 15:37
ANG
P8D0564
cis-1,3-Dichloropropylene
0.00020 U
mg/kg dry
0.0060
0.00020
1
8260B
4/26/18 15:37
ANG
P8D0564
Dibromochloromethane
0.00025 U
mg/kg dry
0.0060
0.00025
1
8260B
4/26/18 15:37
ANG
P8D0564
Dichlorodifluoromethane
0.00027 U
mg/kg dry
0.0060
0.00027
1
8260B
4/26/18 15:37
ANG
P8D0564
Ethylbenzene
0.00023 U
mg/kg dry
0.0060
0.00023
1
8260B
4/26/18 15:37
ANG
P8D0564
Isopropyl Ether
0.00025 U
mg/kg dry
0.0060
0.00025
1
8260B
4/26/18 15:37
ANG
P8D0564
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 15 of 55

P R S M Laboratory Report
Full -Service Analytical &
Environmental Solutions 05/01/2018
LABORATORIES INC.
McAdams (John R.) Company, Inc. Project: LCG Crown (Chapel Hill, NC) Client Sample ID: OWS-E
Attn: Eric Howard Prism Sample ID: 8040442-03
2905 Meridian Pkwy Prism Work Order: 8040442
Durham, NC 27713 Sample Matrix: Solid Time Collected: 04/20/18 10:00
Time Submitted: 04/24/18 08:35
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis Analyst
Date/Time
Batch
ID
Isopropylbenzene (Cumene)
0.00036 U
mg/kg dry
0.0060
0.00036
1
8260B
4/26/18 15:37
ANG
P8D0564
m,p-Xylenes
0.00055 U
mg/kg dry
0.012
0.00055
1
8260B
4/26/18 15:37
ANG
P8D0564
Methyl Butyl Ketone (2-Hexanone)
0.00054 U
mg/kg dry
0.060
0.00054
1
8260B
4/26/18 15:37
ANG
P8D0564
Methyl Ethyl Ketone (2-Butanone)
0.00054 U
mg/kg dry
0.12
0.00054
1
8260B
4/26/18 15:37
ANG
P8D0564
Methyl Isobutyl Ketone
0.00051 U
mg/kg dry
0.060
0.00051
1
8260B
4/26/18 15:37
ANG
P8D0564
Methylene Chloride
0.00034 U
mg/kg dry
0.012
0.00034
1
8260B
4/26/18 15:37
ANG
P8D0564
Methyl-tert-Butyl Ether
0.00019 U
mg/kg dry
0.012
0.00019
1
8260B
4/26/18 15:37
ANG
P8D0564
Naphthalene
0.00019 U
mg/kg dry
0.012
0.00019
1
8260B
4/26/18 15:37
ANG
P8D0564
n-Butylbenzene
0.00031 U
mg/kg dry
0.0060
0.00031
1
8260B
4/26/18 15:37
ANG
P8D0564
n-Propylbenzene
0.00036 U
mg/kg dry
0.0060
0.00036
1
8260B
4/26/18 15:37
ANG
P8D0564
o-Xylene
0.00025 U
mg/kg dry
0.0060
0.00025
1
8260B
4/26/18 15:37
ANG
P8D0564
sec-Butylbenzene
0.00029 U
mg/kg dry
0.0060
0.00029
1
8260B
4/26/18 15:37
ANG
P8D0564
Styrene
0.00036 U
mg/kg dry
0.0060
0.00036
1
8260B
4/26/18 15:37
ANG
P8D0564
tert-Butylbenzene
0.00020 U
mg/kg dry
0.0060
0.00020
1
8260B
4/26/18 15:37
ANG
P8D0564
Tetrachloroethylene
0.00029 U
mg/kg dry
0.0060
0.00029
1
8260B
4/26/18 15:37
ANG
P8D0564
Toluene
0.00035 U
mg/kg dry
0.0060
0.00035
1
8260B
4/26/18 15:37
ANG
P8D0564
trans-1,2-Dichloroethylene
0.00036 U
mg/kg dry
0.0060
0.00036
1
8260B
4/26/18 15:37
ANG
P8D0564
trans- 1,3-Dichloropropylene
0.00032 U
mg/kg dry
0.0060
0.00032
1
8260B
4/26/18 15:37
ANG
P8D0564
Trichloroethylene
0.00039 U
mg/kg dry
0.0060
0.00039
1
8260B
4/26/18 15:37
ANG
P8D0564
Trichlorofluoromethane
0.00039 U
mg/kg dry
0.0060
0.00039
1
8260B
4/26/18 15:37
ANG
P8D0564
Vinyl acetate
0.00082 U
mg/kg dry
0.030
0.00082
1
8260B
4/26/18 15:37
ANG
P8D0564
Vinyl chloride
0.00029 U
mg/kg dry
0.0060
0.00029
1
8260B
4/26/18 15:37
ANG
P8D0564
Xylenes, total
0.0011 U
mg/kg dry
0.018
0.0011
1
8260B
4/26/18 15:37
ANG
P8D0564
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
97 %
70-130
Dibromofluoromethane
106 %
84-123
Toluene-d8
96 %
76-129
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 16 of 55

P R S M Laboratory Report
Full -Service Analytical &
Environmental Solutions 05/01/2018
LABORATORIES INC.
McAdams (John R.) Company, Inc. Project: LCG Crown (Chapel Hill, NC) Client Sample ID: OWS-W
Attn: Eric Howard Prism Sample ID: 8040442-04
2905 Meridian Pkwy Prism Work Order: 8040442
Durham, NC 27713 Sample Matrix: Solid Time Collected: 04/20/18 10:00
Time Submitted: 04/24/18 08:35
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
General Chemistry Parameters
% Solids
76.9
% by
0.100
0.100
1
SM2540 G
4/26/18 14:23
TJY
P8130572
Weight
Semivolatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene
0.067 U
mg/kg dry
0.43
0.067
1
8270D
4/26/18 20:30
JMV
P8D0514
1,2-Dichlorobenzene
0.065 U
mg/kg dry
0.43
0.065
1
8270D
4/26/18 20:30
JMV
P8D0514
1,3-Dichlorobenzene
0.060 U
mg/kg dry
0.43
0.060
1
8270D
4/26/18 20:30
JMV
P8D0514
1,4-Dichlorobenzene
0.063 U
mg/kg dry
0.43
0.063
1
8270D
4/26/18 20:30
JMV
P8D0514
2,4,5-Trichlorophenol
0.080 U
mg/kg dry
0.43
0.080
1
8270D
4/26/18 20:30
JMV
P8D0514
2,4,6-Trichlorophenol
0.080 U
mg/kg dry
0.43
0.080
1
8270D
4/26/18 20:30
JMV
P8D0514
2,4-Dichlorophenol
0.083 U
mg/kg dry
0.43
0.083
1
8270D
4/26/18 20:30
JMV
P8D0514
2,4-Dimethylphenol
0.066 U
mg/kg dry
0.43
0.066
1
8270D
4/26/18 20:30
JMV
P8D0514
2,4-Dinitrophenol
0.060 U
mg/kg dry
0.43
0.060
1
8270D
4/26/18 20:30
JMV
P8D0514
2,4-Dinitrotoluene
0.052 U
mg/kg dry
0.43
0.052
1
8270D
4/26/18 20:30
JMV
P8D0514
2,6-Dinitrotoluene
0.057 U
mg/kg dry
0.43
0.057
1
8270D
4/26/18 20:30
JMV
P8D0514
2-Chloronaphthalene
0.062 U
mg/kg dry
0.43
0.062
1
8270D
4/26/18 20:30
JMV
P8D0514
2-Chlorophenol
0.061 U
mg/kg dry
0.43
0.061
1
8270D
4/26/18 20:30
JMV
P8D0514
2-Methyl naphthalene
0.069 U
mg/kg dry
0.43
0.069
1
8270D
4/26/18 20:30
JMV
P8D0514
2-Methylphenol
0.055 U
mg/kg dry
0.43
0.055
1
8270D
4/26/18 20:30
JMV
P8D0514
2-Nitroaniline
0.077 U
mg/kg dry
0.43
0.077
1
8270D
4/26/18 20:30
JMV
P8D0514
2-Nitrophenol
0.078 U
mg/kg dry
0.43
0.078
1
8270D
4/26/18 20:30
JMV
P8D0514
3,3'-Dichlorobenzidine
0.085 U
mg/kg dry
0.43
0.085
1
8270D
4/26/18 20:30
JMV
P8D0514
3/4-Methyl phenol
0.053 U
mg/kg dry
0.43
0.053
1
8270D
4/26/18 20:30
JMV
P8D0514
3-Nitroaniline
0.074 U
mg/kg dry
0.43
0.074
1
8270D
4/26/18 20:30
JMV
P8D0514
4,6-Dinitro-2-methylphenol
0.064 U
mg/kg dry
0.43
0.064
1
8270D
4/26/18 20:30
JMV
P8D0514
4-Bromophenyl phenyl ether
0.074 U
mg/kg dry
0.43
0.074
1
8270D
4/26/18 20:30
JMV
P8D0514
4-Chloro-3-methylphenol
0.060 U
mg/kg dry
0.43
0.060
1
8270D
4/26/18 20:30
JMV
P8D0514
4-Chloroaniline
0.052 U
mg/kg dry
0.43
0.052
1
8270D
4/26/18 20:30
JMV
P8D0514
4-Chlorophenyl phenyl ether
0.056 U
mg/kg dry
0.43
0.056
1
8270D
4/26/18 20:30
JMV
P8D0514
4-Nitroaniline
0.078 U
mg/kg dry
0.43
0.078
1
8270D
4/26/18 20:30
JMV
P8D0514
4-Nitrophenol
0.066 U
mg/kg dry
0.43
0.066
1
8270D
4/26/18 20:30
JMV
P8D0514
Acenaphthene
0.058 U
mg/kg dry
0.43
0.058
1
8270D
4/26/18 20:30
JMV
P8D0514
Acenaphthylene
0.062 U
mg/kg dry
0.43
0.062
1
8270D
4/26/18 20:30
JMV
P8D0514
Aniline
0.036 U
mg/kg dry
0.43
0.036
1
8270D
4/26/18 20:30
JMV
P8D0514
Anthracene
0.069 U
mg/kg dry
0.43
0.069
1
8270D
4/26/18 20:30
JMV
P8D0514
Azobenzene
0.057 U
mg/kg dry
0.43
0.057
1
8270D
4/26/18 20:30
JMV
P8D0514
Benzo(a)anthracene
0.056 U
mg/kg dry
0.43
0.056
1
8270D
4/26/18 20:30
JMV
P8D0514
Benzo(a)pyrene
0.046 U
mg/kg dry
0.43
0.046
1
8270D
4/26/18 20:30
JMV
P8D0514
Benzo(b)fluoranthene
0.050 U
mg/kg dry
0.43
0.050
1
8270D
4/26/18 20:30
JMV
P8D0514
Benzo(g,h,i)perylene
0.047 U
mg/kg dry
0.43
0.047
1
8270D
4/26/18 20:30
JMV
P8D0514
Benzo(k)fluoranthene
0.056 U
mg/kg dry
0.43
0.056
1
8270D
4/26/18 20:30
JMV
P8D0514
Benzoic Acid
0.036 U
mg/kg dry
0.43
0.036
1
8270D
4/26/18 20:30
JMV
P8D0514
Benzyl alcohol
0.056 U
mg/kg dry
0.43
0.056
1
8270D
4/26/18 20:30
JMV
P8D0514
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 17 of 55

Laboratory Report
P R S M
Full -Service Analytical &
LABORATORIES INC.
Environmental Solutions
05/01/2018
McAdams (John R.) Company, Inc. Project:
LCG Crown (Chapel Hill, NC)
Client Sample ID: OWS-W
Attn: Eric Howard
Prism Sample ID: 8040442-04
2905 Meridian Pkwy
Prism Work Order: 8040442
Durham, NC 27713
Sample Matrix: Solid
Time Collected: 04/20/18 10:00
Time Submitted: 04/24/18 08:35
Parameter
Result
Units
Report
MDL
Dilution
Method Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
bis(2-Chloroethoxy)methane
0.074 U
mg/kg dry
0.43
0.074
1
8270D 4/26/18 20:30
JMV
P8D0514
Bis(2-Chloroethyl)ether
0.060 U
mg/kg dry
0.43
0.060
1
8270D 4/26/18 20:30
JMV
P8D0514
Bis(2-chloroisopropyl)ether
0.073 U
mg/kg dry
0.43
0.073
1
8270D 4/26/18 20:30
JMV
P8D0514
Bis(2-Ethylhexyl)phthalate
0.064 U
mg/kg dry
0.43
0.064
1
8270D 4/26/18 20:30
JMV
P8D0514
Butyl benzyl phthalate
0.061 U
mg/kg dry
0.43
0.061
1
8270D 4/26/18 20:30
JMV
P8D0514
Chrysene
0.054 U
mg/kg dry
0.43
0.054
1
8270D 4/26/18 20:30
JMV
P8D0514
Dibenzo(a,h)anthracene
0.052 U
mg/kg dry
0.43
0.052
1
8270D 4/26/18 20:30
JMV
P8D0514
Dibenzofuran
0.065 U
mg/kg dry
0.43
0.065
1
8270D 4/26/18 20:30
JMV
P8D0514
Diethyl phthalate
0.059 U
mg/kg dry
0.43
0.059
1
8270D 4/26/18 20:30
JMV
P8D0514
Dimethyl phthalate
0.057 U
mg/kg dry
0.43
0.057
1
8270D 4/26/18 20:30
JMV
P8D0514
Di-n-butyl phthalate
0.061 U
mg/kg dry
0.43
0.061
1
8270D 4/26/18 20:30
JMV
P8D0514
Di-n-octyl phthalate
0.053 UCCV
mg/kg dry
0.43
0.053
1
8270D 4/26/18 20:30
JMV
P8D0514
Fluoranthene
0.055 U
mg/kg dry
0.43
0.055
1
8270D 4/26/18 20:30
JMV
P8D0514
Fluorene
0.061 U
mg/kg dry
0.43
0.061
1
8270D 4/26/18 20:30
JMV
P8D0514
Hexachlorobenzene
0.068 U
mg/kg dry
0.43
0.068
1
8270D 4/26/18 20:30
JMV
P8D0514
Hexachlorobutadiene
0.077 U
mg/kg dry
0.43
0.077
1
8270D 4/26/18 20:30
JMV
P8D0514
Hexachlorocyclopentadiene
0.076 U
mg/kg dry
0.43
0.076
1
8270D 4/26/18 20:30
JMV
P8D0514
Hexachloroethane
0.072 U
mg/kg dry
0.43
0.072
1
8270D 4/26/18 20:30
JMV
P8D0514
Indeno(1,2,3-cd)pyrene
0.049 U
mg/kg dry
0.43
0.049
1
8270D 4/26/18 20:30
JMV
P8D0514
Isophorone
0.058 U
mg/kg dry
0.43
0.058
1
8270D 4/26/18 20:30
JMV
P8D0514
Naphthalene
0.069 U
mg/kg dry
0.43
0.069
1
8270D 4/26/18 20:30
JMV
P8D0514
Nitrobenzene
0.061 U
mg/kg dry
0.43
0.061
1
8270D 4/26/18 20:30
JMV
P8D0514
N-Nitroso-di-n-propylamine
0.067 U
mg/kg dry
0.43
0.067
1
8270D 4/26/18 20:30
JMV
P8D0514
N-Nitrosodiphenylamine
0.065 U
mg/kg dry
0.43
0.065
1
8270D 4/26/18 20:30
JMV
P8D0514
Pentachlorophenol
0.051 U
mg/kg dry
0.43
0.051
1
8270D 4/26/18 20:30
JMV
P8D0514
Phenanthrene
0.056 U
mg/kg dry
0.43
0.056
1
8270D 4/26/18 20:30
JMV
P8D0514
Phenol
0.063 U
mg/kg dry
0.43
0.063
1
8270D 4/26/18 20:30
JMV
P8D0514
Pyrene
0.057 U
mg/kg dry
0.43
0.057
1
8270D 4/26/18 20:30
JMV
P8D0514
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
66 %
39-132
2-Fluorobiphenyl
63 %
44-115
2-Fluorophenol
68 %
35-115
Nitrobenzene-d5
58 %
37-122
Phenol-d5
64 %
34-121
Terphenyl-d14
72 %
54-127
Total Metals
Mercury
0.017 J
mg/kg dry
0.026
0.0025
1
7471B
4126/18 13:14
JAB
P81010545
Arsenic
3.9
mg/kg dry
0.64
0.039
1
6010D
4/27/18 14:13
JAB
P81310542
Barium
69
mg/kg dry
0.64
0.094
1
6010D
4/26/18 18:10
JAB
P8D0542
Cadmium
0.18 J
mg/kg dry
0.32
0.0086
1
6010D
4/26/18 18:10
JAB
P8130542
Chromium
32
mg/kg dry
0.32
0.054
1
6010D
4126/18 18:10
JAB
P81010542
Lead
11
mg/kg dry
0.32
0.060
1
6010D
4/26/18 18:10
JAB
P81310542
Selenium
0.15 U
mg/kg dry
0.64
0.15
1
6010D
4/26/18 18:10
JAB
P8D0542
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 18 of 55

�Full-Service Analytical
P R I S M
Environmental Solutions
LABORATORIES INC.
Laboratory Report
05/01 /2018
McAdams (John R.) Company, Inc.
Attn: Eric Howard
2905 Meridian Pkwy
Durham, NC 27713
Project: LCG Crown (Chapel Hill, NC)
Sample Matrix: Solid
Client Sample ID: OWS-W
Prism Sample ID: 8040442-04
Prism Work Order: 8040442
Time Collected: 04/20/18 10:00
Time Submitted: 04/24/18 08:35
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Silver
0.0080 U
mg/kg dry
0.32
0.0080
1
601OD
4/26/18 18:10
JAB
P8D0542
Volatile Organic Compounds by GUMS
1,1,1,2-Tetrachloroethane
0.00045 U
mg/kg dry
0.0054
0.00045
1
8260B
4/26/18 16:05
ANG
P8D0564
1,1,1-Trichloroethane
0.00026 U
mg/kg dry
0.0054
0.00026
1
8260B
4/26/18 16:05
ANG
P8D0564
1,1,2,2-Tetrachloroethane
0.00037 U
mg/kg dry
0.0054
0.00037
1
8260B
4/26/18 16:05
ANG
P8D0564
1,1,2-Trichloroethane
0.00048 U
mg/kg dry
0.0054
0.00048
1
8260B
4/26/18 16:05
ANG
P8D0564
1,1-Dichloroethane
0.00015 U
mg/kg dry
0.0054
0.00015
1
8260B
4/26/18 16:05
ANG
P8D0564
1,1-Dichloroethylene
0.00024 U
mg/kg dry
0.0054
0.00024
1
8260B
4/26/18 16:05
ANG
P8D0564
1,1-Dichloropropylene
0.00030 U
mg/kg dry
0.0054
0.00030
1
8260B
4/26/18 16:05
ANG
P8D0564
1,2,3-Trichlorobenzene
0.00031 U
mg/kg dry
0.0054
0.00031
1
8260B
4/26/18 16:05
ANG
P8D0564
1,2,3-Trichloropropane
0.00069 U
mg/kg dry
0.0054
0.00069
1
8260B
4/26/18 16:05
ANG
P8D0564
1,2,4-Trichlorobenzene
0.00040 U
mg/kg dry
0.0054
0.00040
1
8260B
4/26/18 16:05
ANG
P8D0564
1,2,4-Trimethyl benzene
0.00041 U
mg/kg dry
0.0054
0.00041
1
8260B
4/26/18 16:05
ANG
P8D0564
1,2-Dibromoethane
0.00022 U
mg/kg dry
0.0054
0.00022
1
8260B
4/26/18 16:05
ANG
P8D0564
1,2-Dichlorobenzene
0.00026 U
mg/kg dry
0.0054
0.00026
1
8260B
4/26/18 16:05
ANG
P8D0564
1,2-Dichloroethane
0.00032 U
mg/kg dry
0.0054
0.00032
1
8260B
4/26/18 16:05
ANG
P8D0564
1,2-Dichloropropane
0.00034 U
mg/kg dry
0.0054
0.00034
1
8260B
4/26/18 16:05
ANG
P8D0564
1,3,5-Trimethyl benzene
0.00041 U
mg/kg dry
0.0054
0.00041
1
8260B
4/26/18 16:05
ANG
P8D0564
1,3-Dichlorobenzene
0.00036 U
mg/kg dry
0.0054
0.00036
1
8260B
4/26/18 16:05
ANG
P8D0564
1,3-Dichloropropane
0.00027 U
mg/kg dry
0.0054
0.00027
1
8260B
4/26/18 16:05
ANG
P8D0564
1,4-Dichlorobenzene
0.00021 U
mg/kg dry
0.0054
0.00021
1
8260B
4/26/18 16:05
ANG
P8D0564
2,2-Dichloropropane
0.00026 U
mg/kg dry
0.0054
0.00026
1
8260B
4/26/18 16:05
ANG
P8D0564
2-Chlorotoluene
0.00028 U
mg/kg dry
0.0054
0.00028
1
8260B
4/26/18 16:05
ANG
P8D0564
4-Chlorotoluene
0.00032 U
mg/kg dry
0.0054
0.00032
1
8260B
4/26/18 16:05
ANG
P8D0564
4-Isopropyltoluene
0.00026 U
mg/kg dry
0.0054
0.00026
1
8260B
4/26/18 16:05
ANG
P8D0564
Acetone
0.0013 U
mg/kg dry
0.054
0.0013
1
8260B
4/26/18 16:05
ANG
P8D0564
Benzene
0.00032 U
mg/kg dry
0.0033
0.00032
1
8260B
4/26/18 16:05
ANG
P8D0564
Bromobenzene
0.00045 U
mg/kg dry
0.0054
0.00045
1
8260B
4/26/18 16:05
ANG
P8D0564
Bromochloromethane
0.00030 U
mg/kg dry
0.0054
0.00030
1
8260B
4/26/18 16:05
ANG
P8D0564
Bromodichloromethane
0.00030 U
mg/kg dry
0.0054
0.00030
1
8260B
4/26/18 16:05
ANG
P8D0564
Bromoform
0.00062 U
mg/kg dry
0.0054
0.00062
1
8260B
4/26/18 16:05
ANG
P8D0564
Bromomethane
0.00067 U
mg/kg dry
0.011
0.00067
1
8260B
4/26/18 16:05
ANG
P8D0564
Carbon Tetrachloride
0.00027 U
mg/kg dry
0.0054
0.00027
1
8260B
4/26/18 16:05
ANG
P8D0564
Chlorobenzene
0.00029 U
mg/kg dry
0.0054
0.00029
1
8260B
4/26/18 16:05
ANG
P8D0564
Chloroethane
0.00045 U
mg/kg dry
0.011
0.00045
1
8260B
4/26/18 16:05
ANG
P8D0564
Chloroform
0.00039 U
mg/kg dry
0.0054
0.00039
1
8260B
4/26/18 16:05
ANG
P8D0564
Chloromethane
0.00036 U
mg/kg dry
0.0054
0.00036
1
8260B
4/26/18 16:05
ANG
P8D0564
cis-1,2-Dichloroethylene
0.00023 U
mg/kg dry
0.0054
0.00023
1
8260B
4/26/18 16:05
ANG
P8D0564
cis-1,3-Dichloropropylene
0.00018 U
mg/kg dry
0.0054
0.00018
1
8260B
4/26/18 16:05
ANG
P8D0564
Dibromochloromethane
0.00022 U
mg/kg dry
0.0054
0.00022
1
8260B
4/26/18 16:05
ANG
P8D0564
Dichlorodifluoromethane
0.00025 U
mg/kg dry
0.0054
0.00025
1
8260B
4/26/18 16:05
ANG
P8D0564
Ethylbenzene
0.00021 U
mg/kg dry
0.0054
0.00021
1
8260B
4/26/18 16:05
ANG
P8D0564
Isopropyl Ether
0.00022 U
mg/kg dry
0.0054
0.00022
1
8260B
4/26/18 16:05
ANG
P8D0564
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 19 of 55

P R S M Laboratory Report
Full -Service Analytical &
Environmental Solutions 05/01/2018
LABORATORIES INC.
McAdams (John R.) Company, Inc. Project: LCG Crown (Chapel Hill, NC) Client Sample ID: OWS-W
Attn: Eric Howard Prism Sample ID: 8040442-04
2905 Meridian Pkwy Prism Work Order: 8040442
Durham, NC 27713 Sample Matrix: Solid Time Collected: 04/20/18 10:00
Time Submitted: 04/24/18 08:35
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis Analyst
Date/Time
Batch
ID
Isopropylbenzene (Cumene)
0.00032 U
mg/kg dry
0.0054
0.00032
1
8260B
4/26/18 16:05
ANG
P8D0564
m,p-Xylenes
0.00050 U
mg/kg dry
0.011
0.00050
1
8260B
4/26/18 16:05
ANG
P8D0564
Methyl Butyl Ketone (2-Hexanone)
0.00049 U
mg/kg dry
0.054
0.00049
1
8260B
4/26/18 16:05
ANG
P8D0564
Methyl Ethyl Ketone (2-Butanone)
0.00049 U
mg/kg dry
0.11
0.00049
1
8260B
4/26/18 16:05
ANG
P8D0564
Methyl Isobutyl Ketone
0.00046 U
mg/kg dry
0.054
0.00046
1
8260B
4/26/18 16:05
ANG
P8D0564
Methylene Chloride
0.00031 U
mg/kg dry
0.011
0.00031
1
8260B
4/26/18 16:05
ANG
P8D0564
Methyl-tert-Butyl Ether
0.00017 U
mg/kg dry
0.011
0.00017
1
8260B
4/26/18 16:05
ANG
P8D0564
Naphthalene
0.00017 U
mg/kg dry
0.011
0.00017
1
8260B
4/26/18 16:05
ANG
P8D0564
n-Butylbenzene
0.00028 U
mg/kg dry
0.0054
0.00028
1
8260B
4/26/18 16:05
ANG
P8D0564
n-Propylbenzene
0.00032 U
mg/kg dry
0.0054
0.00032
1
8260B
4/26/18 16:05
ANG
P8D0564
o-Xylene
0.00022 U
mg/kg dry
0.0054
0.00022
1
8260B
4/26/18 16:05
ANG
P8D0564
sec-Butylbenzene
0.00026 U
mg/kg dry
0.0054
0.00026
1
8260B
4/26/18 16:05
ANG
P8D0564
Styrene
0.00033 U
mg/kg dry
0.0054
0.00033
1
8260B
4/26/18 16:05
ANG
P8D0564
tert-Butylbenzene
0.00018 U
mg/kg dry
0.0054
0.00018
1
8260B
4/26/18 16:05
ANG
P8D0564
Tetrachloroethylene
0.00026 U
mg/kg dry
0.0054
0.00026
1
8260B
4/26/18 16:05
ANG
P8D0564
Toluene
0.00031 U
mg/kg dry
0.0054
0.00031
1
8260B
4/26/18 16:05
ANG
P8D0564
trans-1,2-Dichloroethylene
0.00032 U
mg/kg dry
0.0054
0.00032
1
8260B
4/26/18 16:05
ANG
P8D0564
trans- 1,3-Dichloropropylene
0.00029 U
mg/kg dry
0.0054
0.00029
1
8260B
4/26/18 16:05
ANG
P8D0564
Trichloroethylene
0.00035 U
mg/kg dry
0.0054
0.00035
1
8260B
4/26/18 16:05
ANG
P8D0564
Trichlorofluoromethane
0.00035 U
mg/kg dry
0.0054
0.00035
1
8260B
4/26/18 16:05
ANG
P8D0564
Vinyl acetate
0.00074 U
mg/kg dry
0.027
0.00074
1
8260B
4/26/18 16:05
ANG
P8D0564
Vinyl chloride
0.00026 U
mg/kg dry
0.0054
0.00026
1
8260B
4/26/18 16:05
ANG
P8D0564
Xylenes, total
0.0010 U
mg/kg dry
0.016
0.0010
1
8260B
4/26/18 16:05
ANG
P8D0564
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
97 %
70-130
Dibromofluoromethane
101 %
84-123
Toluene-d8
97 %
76-129
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 20 of 55

P R S M Laboratory Report
Full -Service Analytical &
Environmental Solutions 05/01/2018
LABORATORIES INC.
McAdams (John R.) Company, Inc. Project: LCG Crown (Chapel Hill, NC) Client Sample ID: Lifts-N
Attn: Eric Howard Prism Sample ID: 8040442-05
2905 Meridian Pkwy Prism Work Order: 8040442
Durham, NC 27713 Sample Matrix: Solid Time Collected: 04/20/18 14:30
Time Submitted: 04/24/18 08:35
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
General Chemistry Parameters
% Solids
80.1
% by
0.100
0.100
1
SM2540 G
4/26/18 14:23
TJY
P8130572
Weight
Semivolatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene
0.064 U
mg/kg dry
0.41
0.064
1
8270D
4/26/18 20:53
JMV
P8D0514
1,2-Dichlorobenzene
0.063 U
mg/kg dry
0.41
0.063
1
8270D
4/26/18 20:53
JMV
P8D0514
1,3-Dichlorobenzene
0.058 U
mg/kg dry
0.41
0.058
1
8270D
4/26/18 20:53
JMV
P8D0514
1,4-Dichlorobenzene
0.060 U
mg/kg dry
0.41
0.060
1
8270D
4/26/18 20:53
JMV
P8D0514
2,4,5-Trichlorophenol
0.077 U
mg/kg dry
0.41
0.077
1
8270D
4/26/18 20:53
JMV
P8D0514
2,4,6-Trichlorophenol
0.077 U
mg/kg dry
0.41
0.077
1
8270D
4/26/18 20:53
JMV
P8D0514
2,4-Dichlorophenol
0.080 U
mg/kg dry
0.41
0.080
1
8270D
4/26/18 20:53
JMV
P8D0514
2,4-Dimethylphenol
0.063 U
mg/kg dry
0.41
0.063
1
8270D
4/26/18 20:53
JMV
P8D0514
2,4-Dinitrophenol
0.058 U
mg/kg dry
0.41
0.058
1
8270D
4/26/18 20:53
JMV
P8D0514
2,4-Dinitrotoluene
0.050 U
mg/kg dry
0.41
0.050
1
8270D
4/26/18 20:53
JMV
P8D0514
2,6-Dinitrotoluene
0.055 U
mg/kg dry
0.41
0.055
1
8270D
4/26/18 20:53
JMV
P8D0514
2-Chloronaphthalene
0.060 U
mg/kg dry
0.41
0.060
1
8270D
4/26/18 20:53
JMV
P8D0514
2-Chlorophenol
0.058 U
mg/kg dry
0.41
0.058
1
8270D
4/26/18 20:53
JMV
P8D0514
2-Methyl naphthalene
0.066 U
mg/kg dry
0.41
0.066
1
8270D
4/26/18 20:53
JMV
P8D0514
2-Methylphenol
0.053 U
mg/kg dry
0.41
0.053
1
8270D
4/26/18 20:53
JMV
P8D0514
2-Nitroaniline
0.075 U
mg/kg dry
0.41
0.075
1
8270D
4/26/18 20:53
JMV
P8D0514
2-Nitrophenol
0.075 U
mg/kg dry
0.41
0.075
1
8270D
4/26/18 20:53
JMV
P8D0514
3,3'-Dichlorobenzidine
0.081 U
mg/kg dry
0.41
0.081
1
8270D
4/26/18 20:53
JMV
P8D0514
3/4-Methyl phenol
0.051 U
mg/kg dry
0.41
0.051
1
8270D
4/26/18 20:53
JMV
P8D0514
3-Nitroaniline
0.071 U
mg/kg dry
0.41
0.071
1
8270D
4/26/18 20:53
JMV
P8D0514
4,6-Dinitro-2-methylphenol
0.062 U
mg/kg dry
0.41
0.062
1
8270D
4/26/18 20:53
JMV
P8D0514
4-Bromophenyl phenyl ether
0.071 U
mg/kg dry
0.41
0.071
1
8270D
4/26/18 20:53
JMV
P8D0514
4-Chloro-3-methylphenol
0.058 U
mg/kg dry
0.41
0.058
1
8270D
4/26/18 20:53
JMV
P8D0514
4-Chloroaniline
0.050 U
mg/kg dry
0.41
0.050
1
8270D
4/26/18 20:53
JMV
P8D0514
4-Chlorophenyl phenyl ether
0.054 U
mg/kg dry
0.41
0.054
1
8270D
4/26/18 20:53
JMV
P8D0514
4-Nitroaniline
0.075 U
mg/kg dry
0.41
0.075
1
8270D
4/26/18 20:53
JMV
P8D0514
4-Nitrophenol
0.064 U
mg/kg dry
0.41
0.064
1
8270D
4/26/18 20:53
JMV
P8D0514
Acenaphthene
0.056 U
mg/kg dry
0.41
0.056
1
8270D
4/26/18 20:53
JMV
P8D0514
Acenaphthylene
0.060 U
mg/kg dry
0.41
0.060
1
8270D
4/26/18 20:53
JMV
P8D0514
Aniline
0.035 U
mg/kg dry
0.41
0.035
1
8270D
4/26/18 20:53
JMV
P8D0514
Anthracene
0.066 U
mg/kg dry
0.41
0.066
1
8270D
4/26/18 20:53
JMV
P8D0514
Azobenzene
0.054 U
mg/kg dry
0.41
0.054
1
8270D
4/26/18 20:53
JMV
P8D0514
Benzo(a)anthracene
0.054 U
mg/kg dry
0.41
0.054
1
8270D
4/26/18 20:53
JMV
P8D0514
Benzo(a)pyrene
0.045 U
mg/kg dry
0.41
0.045
1
8270D
4/26/18 20:53
JMV
P8D0514
Benzo(b)fluoranthene
0.048 U
mg/kg dry
0.41
0.048
1
8270D
4/26/18 20:53
JMV
P8D0514
Benzo(g,h,i)perylene
0.045 U
mg/kg dry
0.41
0.045
1
8270D
4/26/18 20:53
JMV
P8D0514
Benzo(k)fluoranthene
0.054 U
mg/kg dry
0.41
0.054
1
8270D
4/26/18 20:53
JMV
P8D0514
Benzoic Acid
0.035 U
mg/kg dry
0.41
0.035
1
8270D
4/26/18 20:53
JMV
P8D0514
Benzyl alcohol
0.054 U
mg/kg dry
0.41
0.054
1
8270D
4/26/18 20:53
JMV
P8D0514
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 21 of 55

Laboratory Report
P R S M
Full -Service Analytical &
LABORATORIES INC.
Environmental Solutions
05/01/2018
McAdams (John R.) Company, Inc. Project:
LCG Crown (Chapel Hill, NC)
Client Sample ID: Lifts-N
Attn: Eric Howard
Prism Sample ID: 8040442-05
2905 Meridian Pkwy
Prism Work Order: 8040442
Durham, NC 27713
Sample Matrix: Solid
Time Collected: 04/20/18 14:30
Time Submitted: 04/24/18 08:35
Parameter
Result
Units
Report
MDL
Dilution
Method Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
bis(2-Chloroethoxy)methane
0.072 U
mg/kg dry
0.41
0.072
1
8270D 4/26/18 20:53
JMV
P8D0514
Bis(2-Chloroethyl)ether
0.058 U
mg/kg dry
0.41
0.058
1
8270D 4/26/18 20:53
JMV
P8D0514
Bis(2-chloroisopropyl)ether
0.070 U
mg/kg dry
0.41
0.070
1
8270D 4/26/18 20:53
JMV
P8D0514
Bis(2-Ethylhexyl)phthalate
0.061 U
mg/kg dry
0.41
0.061
1
8270D 4/26/18 20:53
JMV
P8D0514
Butyl benzyl phthalate
0.059 U
mg/kg dry
0.41
0.059
1
8270D 4/26/18 20:53
JMV
P8D0514
Chrysene
0.052 U
mg/kg dry
0.41
0.052
1
8270D 4/26/18 20:53
JMV
P8D0514
Dibenzo(a,h)anthracene
0.050 U
mg/kg dry
0.41
0.050
1
8270D 4/26/18 20:53
JMV
P8D0514
Dibenzofuran
0.063 U
mg/kg dry
0.41
0.063
1
8270D 4/26/18 20:53
JMV
P8D0514
Diethyl phthalate
0.057 U
mg/kg dry
0.41
0.057
1
8270D 4/26/18 20:53
JMV
P8D0514
Dimethyl phthalate
0.054 U
mg/kg dry
0.41
0.054
1
8270D 4/26/18 20:53
JMV
P8D0514
Di-n-butyl phthalate
0.059 U
mg/kg dry
0.41
0.059
1
8270D 4/26/18 20:53
JMV
P8D0514
Di-n-octyl phthalate
0.051 UCCV
mg/kg dry
0.41
0.051
1
8270D 4/26/18 20:53
JMV
P8D0514
Fluoranthene
0.053 U
mg/kg dry
0.41
0.053
1
8270D 4/26/18 20:53
JMV
P8D0514
Fluorene
0.059 U
mg/kg dry
0.41
0.059
1
8270D 4/26/18 20:53
JMV
P8D0514
Hexachlorobenzene
0.065 U
mg/kg dry
0.41
0.065
1
8270D 4/26/18 20:53
JMV
P8D0514
Hexachlorobutadiene
0.074 U
mg/kg dry
0.41
0.074
1
8270D 4/26/18 20:53
JMV
P8D0514
Hexachlorocyclopentadiene
0.074 U
mg/kg dry
0.41
0.074
1
8270D 4/26/18 20:53
JMV
P8D0514
Hexachloroethane
0.069 U
mg/kg dry
0.41
0.069
1
8270D 4/26/18 20:53
JMV
P8D0514
Indeno(1,2,3-cd)pyrene
0.047 U
mg/kg dry
0.41
0.047
1
8270D 4/26/18 20:53
JMV
P8D0514
Isophorone
0.056 U
mg/kg dry
0.41
0.056
1
8270D 4/26/18 20:53
JMV
P8D0514
Naphthalene
0.066 U
mg/kg dry
0.41
0.066
1
8270D 4/26/18 20:53
JMV
P8D0514
Nitrobenzene
0.059 U
mg/kg dry
0.41
0.059
1
8270D 4/26/18 20:53
JMV
P8D0514
N-Nitroso-di-n-propylamine
0.065 U
mg/kg dry
0.41
0.065
1
8270D 4/26/18 20:53
JMV
P8D0514
N-Nitrosodiphenylamine
0.063 U
mg/kg dry
0.41
0.063
1
8270D 4/26/18 20:53
JMV
P8D0514
Pentachlorophenol
0.049 U
mg/kg dry
0.41
0.049
1
8270D 4/26/18 20:53
JMV
P8D0514
Phenanthrene
0.054 U
mg/kg dry
0.41
0.054
1
8270D 4/26/18 20:53
JMV
P8D0514
Phenol
0.061 U
mg/kg dry
0.41
0.061
1
8270D 4/26/18 20:53
JMV
P8D0514
Pyrene
0.055 U
mg/kg dry
0.41
0.055
1
8270D 4/26/18 20:53
JMV
P8D0514
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
59 %
39-132
2-Fluorobiphenyl
52 %
44-115
2-Fluorophenol
55 %
35-115
Nitrobenzene-d5
46 %
37-122
Phenol-d5
53 %
34-121
Terphenyl-d14
61 %
54-127
Total Metals
Mercury
0.0023 U
mg/kg dry
0.025
0.0023
1
7471B
4/26/18 13:19
JAB
P8D0545
Arsenic
5.4
mg/kg dry
0.62
0.038
1
6010D
4/27/18 14:21
JAB
P81010542
Barium
150
mg/kg dry
0.62
0.091
1
6010D
4/26/18 18:19
JAB
P81010542
Cadmium
0.23 J
mg/kg dry
0.31
0.0084
1
6010D
4/26/18 18:19
JAB
P8D0542
Chromium
40
mg/kg dry
0.31
0.052
1
6010D
4/26/18 18:19
JAB
P8D0542
Lead
14
mg/kg dry
0.31
0.058
1
6010D
4/26/18 18:19
JAB
P81010542
Selenium
0.15 U
mg/kg dry
0.62
0.15
1
6010D
4/26/18 18:19
JAB
P8D0542
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 22 of 55

�Full-Service Analytical
P R I S M
Environmental Solutions
LABORATORIES INC.
Laboratory Report
05/01 /2018
McAdams (John R.) Company, Inc.
Attn: Eric Howard
2905 Meridian Pkwy
Durham, NC 27713
Project: LCG Crown (Chapel Hill, NC)
Sample Matrix: Solid
Client Sample ID: Lifts-N
Prism Sample ID: 8040442-05
Prism Work Order: 8040442
Time Collected: 04/20/18 14:30
Time Submitted: 04/24/18 08:35
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Silver
0.0077 U
mg/kg dry
0.31
0.0077
1
601OD
4/26/18 18:19
JAB
P8D0542
Volatile Organic Compounds by GUMS
1,1,1,2-Tetrachloroethane
0.00041 U
mg/kg dry
0.0050
0.00041
1
8260B
4/26/18 16:33
ANG
P8D0564
1,1,1-Trichloroethane
0.00024 U
mg/kg dry
0.0050
0.00024
1
8260B
4/26/18 16:33
ANG
P8D0564
1,1,2,2-Tetrachloroethane
0.00034 U
mg/kg dry
0.0050
0.00034
1
8260B
4/26/18 16:33
ANG
P8D0564
1,1,2-Trichloroethane
0.00045 U
mg/kg dry
0.0050
0.00045
1
8260B
4/26/18 16:33
ANG
P8D0564
1,1-Dichloroethane
0.00014 U
mg/kg dry
0.0050
0.00014
1
8260B
4/26/18 16:33
ANG
P8D0564
1,1-Dichloroethylene
0.00022 U
mg/kg dry
0.0050
0.00022
1
8260B
4/26/18 16:33
ANG
P8D0564
1,1-Dichloropropylene
0.00028 U
mg/kg dry
0.0050
0.00028
1
8260B
4/26/18 16:33
ANG
P8D0564
1,2,3-Trichlorobenzene
0.00029 U
mg/kg dry
0.0050
0.00029
1
8260B
4/26/18 16:33
ANG
P8D0564
1,2,3-Trichloropropane
0.00064 U
mg/kg dry
0.0050
0.00064
1
8260B
4/26/18 16:33
ANG
P8D0564
1,2,4-Trichlorobenzene
0.00037 U
mg/kg dry
0.0050
0.00037
1
8260B
4/26/18 16:33
ANG
P8D0564
1,2,4-Trimethyl benzene
0.00038 U
mg/kg dry
0.0050
0.00038
1
8260B
4/26/18 16:33
ANG
P8D0564
1,2-Dibromoethane
0.00020 U
mg/kg dry
0.0050
0.00020
1
8260B
4/26/18 16:33
ANG
P8D0564
1,2-Dichlorobenzene
0.00024 U
mg/kg dry
0.0050
0.00024
1
8260B
4/26/18 16:33
ANG
P8D0564
1,2-Dichloroethane
0.00030 U
mg/kg dry
0.0050
0.00030
1
8260B
4/26/18 16:33
ANG
P8D0564
1,2-Dichloropropane
0.00031 U
mg/kg dry
0.0050
0.00031
1
8260B
4/26/18 16:33
ANG
P8D0564
1,3,5-Trimethyl benzene
0.00038 U
mg/kg dry
0.0050
0.00038
1
8260B
4/26/18 16:33
ANG
P8D0564
1,3-Dichlorobenzene
0.00033 U
mg/kg dry
0.0050
0.00033
1
8260B
4/26/18 16:33
ANG
P8D0564
1,3-Dichloropropane
0.00025 U
mg/kg dry
0.0050
0.00025
1
8260B
4/26/18 16:33
ANG
P8D0564
1,4-Dichlorobenzene
0.00020 U
mg/kg dry
0.0050
0.00020
1
8260B
4/26/18 16:33
ANG
P8D0564
2,2-Dichloropropane
0.00024 U
mg/kg dry
0.0050
0.00024
1
8260B
4/26/18 16:33
ANG
P8D0564
2-Chlorotoluene
0.00026 U
mg/kg dry
0.0050
0.00026
1
8260B
4/26/18 16:33
ANG
P8D0564
4-Chlorotoluene
0.00030 U
mg/kg dry
0.0050
0.00030
1
8260B
4/26/18 16:33
ANG
P8D0564
4-Isopropyltoluene
0.00024 U
mg/kg dry
0.0050
0.00024
1
8260B
4/26/18 16:33
ANG
P8D0564
Acetone
0.0012 U
mg/kg dry
0.050
0.0012
1
8260B
4/26/18 16:33
ANG
P8D0564
Benzene
0.00029 U
mg/kg dry
0.0030
0.00029
1
8260B
4/26/18 16:33
ANG
P8D0564
Bromobenzene
0.00042 U
mg/kg dry
0.0050
0.00042
1
8260B
4/26/18 16:33
ANG
P8D0564
Bromochloromethane
0.00028 U
mg/kg dry
0.0050
0.00028
1
8260B
4/26/18 16:33
ANG
P8D0564
Bromodichloromethane
0.00028 U
mg/kg dry
0.0050
0.00028
1
8260B
4/26/18 16:33
ANG
P8D0564
Bromoform
0.00057 U
mg/kg dry
0.0050
0.00057
1
8260B
4/26/18 16:33
ANG
P8D0564
Bromomethane
0.00062 U
mg/kg dry
0.010
0.00062
1
8260B
4/26/18 16:33
ANG
P8D0564
Carbon Tetrachloride
0.00025 U
mg/kg dry
0.0050
0.00025
1
8260B
4/26/18 16:33
ANG
P8D0564
Chlorobenzene
0.00027 U
mg/kg dry
0.0050
0.00027
1
8260B
4/26/18 16:33
ANG
P8D0564
Chloroethane
0.00042 U
mg/kg dry
0.010
0.00042
1
8260B
4/26/18 16:33
ANG
P8D0564
Chloroform
0.00036 U
mg/kg dry
0.0050
0.00036
1
8260B
4/26/18 16:33
ANG
P8D0564
Chloromethane
0.00034 U
mg/kg dry
0.0050
0.00034
1
8260B
4/26/18 16:33
ANG
P8D0564
cis-1,2-Dichloroethylene
0.00021 U
mg/kg dry
0.0050
0.00021
1
8260B
4/26/18 16:33
ANG
P8D0564
cis-1,3-Dichloropropylene
0.00017 U
mg/kg dry
0.0050
0.00017
1
8260B
4/26/18 16:33
ANG
P8D0564
Dibromochloromethane
0.00021 U
mg/kg dry
0.0050
0.00021
1
8260B
4/26/18 16:33
ANG
P8D0564
Dichlorodifluoromethane
0.00023 U
mg/kg dry
0.0050
0.00023
1
8260B
4/26/18 16:33
ANG
P8D0564
Ethylbenzene
0.00019 U
mg/kg dry
0.0050
0.00019
1
8260B
4/26/18 16:33
ANG
P8D0564
Isopropyl Ether
0.00021 U
mg/kg dry
0.0050
0.00021
1
8260B
4/26/18 16:33
ANG
P8D0564
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 23 of 55

P R S M Laboratory Report
Full -Service Analytical &
Environmental Solutions 05/01/2018
LABORATORIES INC.
McAdams (John R.) Company, Inc. Project: LCG Crown (Chapel Hill, NC) Client Sample ID: Lifts-N
Attn: Eric Howard Prism Sample ID: 8040442-05
2905 Meridian Pkwy Prism Work Order: 8040442
Durham, NC 27713 Sample Matrix: Solid Time Collected: 04/20/18 14:30
Time Submitted: 04/24/18 08:35
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis Analyst
Date/Time
Batch
ID
Isopropylbenzene (Cumene)
0.00030 U
mg/kg dry
0.0050
0.00030
1
8260B
4/26/18 16:33
ANG
P8D0564
m,p-Xylenes
0.00046 U
mg/kg dry
0.010
0.00046
1
8260B
4/26/18 16:33
ANG
P8D0564
Methyl Butyl Ketone (2-Hexanone)
0.00046 U
mg/kg dry
0.050
0.00046
1
8260B
4/26/18 16:33
ANG
P8D0564
Methyl Ethyl Ketone (2-Butanone)
0.00046 U
mg/kg dry
0.10
0.00046
1
8260B
4/26/18 16:33
ANG
P8D0564
Methyl Isobutyl Ketone
0.00043 U
mg/kg dry
0.050
0.00043
1
8260B
4/26/18 16:33
ANG
P8D0564
Methylene Chloride
0.00028 U
mg/kg dry
0.010
0.00028
1
8260B
4/26/18 16:33
ANG
P8D0564
Methyl-tert-Butyl Ether
0.00016 U
mg/kg dry
0.010
0.00016
1
8260B
4/26/18 16:33
ANG
P8D0564
Naphthalene
0.00016 U
mg/kg dry
0.010
0.00016
1
8260B
4/26/18 16:33
ANG
P8D0564
n-Butylbenzene
0.00026 U
mg/kg dry
0.0050
0.00026
1
8260B
4/26/18 16:33
ANG
P8D0564
n-Propylbenzene
0.00030 U
mg/kg dry
0.0050
0.00030
1
8260B
4/26/18 16:33
ANG
P8D0564
o-Xylene
0.00021 U
mg/kg dry
0.0050
0.00021
1
8260B
4/26/18 16:33
ANG
P8D0564
sec-Butylbenzene
0.00024 U
mg/kg dry
0.0050
0.00024
1
8260B
4/26/18 16:33
ANG
P8D0564
Styrene
0.00030 U
mg/kg dry
0.0050
0.00030
1
8260B
4/26/18 16:33
ANG
P8D0564
tert-Butylbenzene
0.00017 U
mg/kg dry
0.0050
0.00017
1
8260B
4/26/18 16:33
ANG
P8D0564
Tetrachloroethylene
0.00024 U
mg/kg dry
0.0050
0.00024
1
8260B
4/26/18 16:33
ANG
P8D0564
Toluene
0.00029 U
mg/kg dry
0.0050
0.00029
1
8260B
4/26/18 16:33
ANG
P8D0564
trans-1,2-Dichloroethylene
0.00030 U
mg/kg dry
0.0050
0.00030
1
8260B
4/26/18 16:33
ANG
P8D0564
trans- 1,3-Dichloropropylene
0.00026 U
mg/kg dry
0.0050
0.00026
1
8260B
4/26/18 16:33
ANG
P8D0564
Trichloroethylene
0.00033 U
mg/kg dry
0.0050
0.00033
1
8260B
4/26/18 16:33
ANG
P8D0564
Trichlorofluoromethane
0.00033 U
mg/kg dry
0.0050
0.00033
1
8260B
4/26/18 16:33
ANG
P8D0564
Vinyl acetate
0.00069 U
mg/kg dry
0.025
0.00069
1
8260B
4/26/18 16:33
ANG
P8D0564
Vinyl chloride
0.00024 U
mg/kg dry
0.0050
0.00024
1
8260B
4/26/18 16:33
ANG
P8D0564
Xylenes, total
0.00094 U
mg/kg dry
0.015
0.00094
1
8260B
4/26/18 16:33
ANG
P8D0564
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
97 %
70-130
Dibromofluoromethane
104 %
84-123
Toluene-d8
97 %
76-129
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 24 of 55

P R S M Laboratory Report
Full -Service Analytical &
Environmental Solutions 05/01/2018
LABORATORIES INC.
McAdams (John R.) Company, Inc. Project: LCG Crown (Chapel Hill, NC) Client Sample ID: Lifts-E
Attn: Eric Howard Prism Sample ID: 8040442-06
2905 Meridian Pkwy Prism Work Order: 8040442
Durham, NC 27713 Sample Matrix: Solid Time Collected: 04/20/18 14:30
Time Submitted: 04/24/18 08:35
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
General Chemistry Parameters
% Solids
82.0
% by
0.100
0.100
1
SM2540 G
4/26/18 14:23
TJY
P8130572
Weight
Semivolatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene
0.063 U
mg/kg dry
0.40
0.063
1
8270D
4/26/18 21:15
JMV
P8D0514
1,2-Dichlorobenzene
0.061 U
mg/kg dry
0.40
0.061
1
8270D
4/26/18 21:15
JMV
P8D0514
1,3-Dichlorobenzene
0.057 U
mg/kg dry
0.40
0.057
1
8270D
4/26/18 21:15
JMV
P8D0514
1,4-Dichlorobenzene
0.059 U
mg/kg dry
0.40
0.059
1
8270D
4/26/18 21:15
JMV
P8D0514
2,4,5-Trichlorophenol
0.076 U
mg/kg dry
0.40
0.076
1
8270D
4/26/18 21:15
JMV
P8D0514
2,4,6-Trichlorophenol
0.075 U
mg/kg dry
0.40
0.075
1
8270D
4/26/18 21:15
JMV
P8D0514
2,4-Dichlorophenol
0.078 U
mg/kg dry
0.40
0.078
1
8270D
4/26/18 21:15
JMV
P8D0514
2,4-Dimethylphenol
0.062 U
mg/kg dry
0.40
0.062
1
8270D
4/26/18 21:15
JMV
P8D0514
2,4-Dinitrophenol
0.056 U
mg/kg dry
0.40
0.056
1
8270D
4/26/18 21:15
JMV
P8D0514
2,4-Dinitrotoluene
0.049 U
mg/kg dry
0.40
0.049
1
8270D
4/26/18 21:15
JMV
P8D0514
2,6-Dinitrotoluene
0.053 U
mg/kg dry
0.40
0.053
1
8270D
4/26/18 21:15
JMV
P8D0514
2-Chloronaphthalene
0.058 U
mg/kg dry
0.40
0.058
1
8270D
4/26/18 21:15
JMV
P8D0514
2-Chlorophenol
0.057 U
mg/kg dry
0.40
0.057
1
8270D
4/26/18 21:15
JMV
P8D0514
2-Methyl naphthalene
0.064 U
mg/kg dry
0.40
0.064
1
8270D
4/26/18 21:15
JMV
P8D0514
2-Methylphenol
0.052 U
mg/kg dry
0.40
0.052
1
8270D
4/26/18 21:15
JMV
P8D0514
2-Nitroaniline
0.073 U
mg/kg dry
0.40
0.073
1
8270D
4/26/18 21:15
JMV
P8D0514
2-Nitrophenol
0.073 U
mg/kg dry
0.40
0.073
1
8270D
4/26/18 21:15
JMV
P8D0514
3,3'-Dichlorobenzidine
0.079 U
mg/kg dry
0.40
0.079
1
8270D
4/26/18 21:15
JMV
P8D0514
3/4-Methyl phenol
0.050 U
mg/kg dry
0.40
0.050
1
8270D
4/26/18 21:15
JMV
P8D0514
3-Nitroaniline
0.069 U
mg/kg dry
0.40
0.069
1
8270D
4/26/18 21:15
JMV
P8D0514
4,6-Dinitro-2-methylphenol
0.060 U
mg/kg dry
0.40
0.060
1
8270D
4/26/18 21:15
JMV
P8D0514
4-Bromophenyl phenyl ether
0.069 U
mg/kg dry
0.40
0.069
1
8270D
4/26/18 21:15
JMV
P8D0514
4-Chloro-3-methylphenol
0.056 U
mg/kg dry
0.40
0.056
1
8270D
4/26/18 21:15
JMV
P8D0514
4-Chloroaniline
0.048 U
mg/kg dry
0.40
0.048
1
8270D
4/26/18 21:15
JMV
P8D0514
4-Chlorophenyl phenyl ether
0.052 U
mg/kg dry
0.40
0.052
1
8270D
4/26/18 21:15
JMV
P8D0514
4-Nitroaniline
0.073 U
mg/kg dry
0.40
0.073
1
8270D
4/26/18 21:15
JMV
P8D0514
4-Nitrophenol
0.062 U
mg/kg dry
0.40
0.062
1
8270D
4/26/18 21:15
JMV
P8D0514
Acenaphthene
0.055 U
mg/kg dry
0.40
0.055
1
8270D
4/26/18 21:15
JMV
P8D0514
Acenaphthylene
0.058 U
mg/kg dry
0.40
0.058
1
8270D
4/26/18 21:15
JMV
P8D0514
Aniline
0.034 U
mg/kg dry
0.40
0.034
1
8270D
4/26/18 21:15
JMV
P8D0514
Anthracene
0.065 U
mg/kg dry
0.40
0.065
1
8270D
4/26/18 21:15
JMV
P8D0514
Azobenzene
0.053 U
mg/kg dry
0.40
0.053
1
8270D
4/26/18 21:15
JMV
P8D0514
Benzo(a)anthracene
0.053 U
mg/kg dry
0.40
0.053
1
8270D
4/26/18 21:15
JMV
P8D0514
Benzo(a)pyrene
0.043 U
mg/kg dry
0.40
0.043
1
8270D
4/26/18 21:15
JMV
P8D0514
Benzo(b)fluoranthene
0.047 U
mg/kg dry
0.40
0.047
1
8270D
4/26/18 21:15
JMV
P8D0514
Benzo(g,h,i)perylene
0.044 U
mg/kg dry
0.40
0.044
1
8270D
4/26/18 21:15
JMV
P8D0514
Benzo(k)fluoranthene
0.053 U
mg/kg dry
0.40
0.053
1
8270D
4/26/18 21:15
JMV
P8D0514
Benzoic Acid
0.034 U
mg/kg dry
0.40
0.034
1
8270D
4/26/18 21:15
JMV
P8D0514
Benzyl alcohol
0.053 U
mg/kg dry
0.40
0.053
1
8270D
4/26/18 21:15
JMV
P8D0514
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 25 of 55

Laboratory Report
P R S M
Full -Service Analytical &
LABORATORIES INC.
Environmental Solutions
05/01/2018
McAdams (John R.) Company, Inc. Project:
LCG Crown (Chapel Hill, NC)
Client Sample ID: Lifts-E
Attn: Eric Howard
Prism Sample ID: 8040442-06
2905 Meridian Pkwy
Prism Work Order:
8040442
Durham, NC 27713
Sample Matrix: Solid
Time Collected:
04/20/18 14:30
Time Submitted:
04/24/18 08:35
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
bis(2-Chloroethoxy)methane
0.070 U
mg/kg dry
0.40
0.070
1
8270D
4/26/18 21:15
JMV
P8D0514
Bis(2-Chloroethyl)ether
0.057 U
mg/kg dry
0.40
0.057
1
8270D
4/26/18 21:15
JMV
P8D0514
Bis(2-chloroisopropyl)ether
0.069 U
mg/kg dry
0.40
0.069
1
8270D
4/26/18 21:15
JMV
P8D0514
Bis(2-Ethylhexyl)phthalate
0.060 U
mg/kg dry
0.40
0.060
1
8270D
4/26/18 21:15
JMV
P8D0514
Butyl benzyl phthalate
0.057 U
mg/kg dry
0.40
0.057
1
8270D
4/26/18 21:15
JMV
P8D0514
Chrysene
0.051 U
mg/kg dry
0.40
0.051
1
8270D
4/26/18 21:15
JMV
P8D0514
Dibenzo(a,h)anthracene
0.049 U
mg/kg dry
0.40
0.049
1
8270D
4/26/18 21:15
JMV
P8D0514
Dibenzofuran
0.061 U
mg/kg dry
0.40
0.061
1
8270D
4/26/18 21:15
JMV
P8D0514
Diethyl phthalate
0.055 U
mg/kg dry
0.40
0.055
1
8270D
4/26/18 21:15
JMV
P8D0514
Dimethyl phthalate
0.053 U
mg/kg dry
0.40
0.053
1
8270D
4/26/18 21:15
JMV
P8D0514
Di-n-butyl phthalate
0.057 U
mg/kg dry
0.40
0.057
1
8270D
4/26/18 21:15
JMV
P8D0514
Di-n-octyl phthalate
0.049 UCCV
mg/kg dry
0.40
0.049
1
8270D
4/26/18 21:15
JMV
P8D0514
Fluoranthene
0.051 U
mg/kg dry
0.40
0.051
1
8270D
4/26/18 21:15
JMV
P8D0514
Fluorene
0.058 U
mg/kg dry
0.40
0.058
1
8270D
4/26/18 21:15
JMV
P8D0514
Hexachlorobenzene
0.064 U
mg/kg dry
0.40
0.064
1
8270D
4/26/18 21:15
JMV
P8D0514
Hexachlorobutadiene
0.072 U
mg/kg dry
0.40
0.072
1
8270D
4/26/18 21:15
JMV
P8D0514
Hexachlorocyclopentadiene
0.072 U
mg/kg dry
0.40
0.072
1
8270D
4/26/18 21:15
JMV
P8D0514
Hexachloroethane
0.067 U
mg/kg dry
0.40
0.067
1
8270D
4/26/18 21:15
JMV
P8D0514
Indeno(1,2,3-cd)pyrene
0.046 U
mg/kg dry
0.40
0.046
1
8270D
4/26/18 21:15
JMV
P8D0514
Isophorone
0.054 U
mg/kg dry
0.40
0.054
1
8270D
4/26/18 21:15
JMV
P8D0514
Naphthalene
0.065 U
mg/kg dry
0.40
0.065
1
8270D
4/26/18 21:15
JMV
P8D0514
Nitrobenzene
0.057 U
mg/kg dry
0.40
0.057
1
8270D
4/26/18 21:15
JMV
P8D0514
N-Nitroso-di-n-propylamine
0.063 U
mg/kg dry
0.40
0.063
1
8270D
4/26/18 21:15
JMV
P8D0514
N-Nitrosodiphenylamine
0.061 U
mg/kg dry
0.40
0.061
1
8270D
4/26/18 21:15
JMV
P8D0514
Pentachlorophenol
0.047 U
mg/kg dry
0.40
0.047
1
8270D
4/26/18 21:15
JMV
P8D0514
Phenanthrene
0.052 U
mg/kg dry
0.40
0.052
1
8270D
4/26/18 21:15
JMV
P8D0514
Phenol
0.059 U
mg/kg dry
0.40
0.059
1
8270D
4/26/18 21:15
JMV
P8D0514
Pyrene
0.053 U
mg/kg dry
0.40
0.053
1
8270D
4/26/18 21:15
JMV
P8D0514
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
72 %
39-132
2-Fluorobiphenyl
68 %
44-115
2-Fluorophenol
73 %
35-115
Nitrobenzene-d5
63 %
37-122
Phenol-d5
70 %
34-121
Terphenyl-d14
74 %
54-127
Total Metals
Mercury
0.0023 U
mg/kg dry
0.024
0.0023
1
7471B
4/26/18 13:23
JAB
P8D0545
Arsenic
2.8
mg/kg dry
0.61
0.037
1
6010D
4/27/18 14:29
JAB
P81010542
Barium
100
mg/kg dry
0.61
0.089
1
6010D
4/26/18 18:27
JAB
P81010542
Cadmium
0.17 J
mg/kg dry
0.30
0.0082
1
6010D
4/26/18 18:27
JAB
P8D0542
Chromium
29
mg/kg dry
0.30
0.051
1
6010D
4/26/18 18:27
JAB
P8D0542
Lead
9.1
mg/kg dry
0.30
0.057
1
6010D
4/26/18 18:27
JAB
P81010542
Selenium
0.14 U
mg/kg dry
0.61
0.14
1
6010D
4/26/18 18:27
JAB
P8D0542
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 26 of 55

�Full-Service Analytical
P R I S M
Environmental Solutions
LABORATORIES INC.
Laboratory Report
05/01 /2018
McAdams (John R.) Company, Inc.
Attn: Eric Howard
2905 Meridian Pkwy
Durham, NC 27713
Project: LCG Crown (Chapel Hill, NC)
Sample Matrix: Solid
Client Sample ID: Lifts-E
Prism Sample ID: 8040442-06
Prism Work Order: 8040442
Time Collected: 04/20/18 14:30
Time Submitted: 04/24/18 08:35
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Silver
0.0076 U
mg/kg dry
0.30
0.0076
1
601OD
4/26/18 18:27
JAB
P8D0542
Volatile Organic Compounds by GUMS
1,1,1,2-Tetrachloroethane
0.00053 U
mg/kg dry
0.0065
0.00053
1
8260B
4/26/18 17:01
ANG
P8D0564
1,1,1-Trichloroethane
0.00031 U
mg/kg dry
0.0065
0.00031
1
8260B
4/26/18 17:01
ANG
P8D0564
1,1,2,2-Tetrachloroethane
0.00044 U
mg/kg dry
0.0065
0.00044
1
8260B
4/26/18 17:01
ANG
P8D0564
1,1,2-Trichloroethane
0.00057 U
mg/kg dry
0.0065
0.00057
1
8260B
4/26/18 17:01
ANG
P8D0564
1,1-Dichloroethane
0.00018 U
mg/kg dry
0.0065
0.00018
1
8260B
4/26/18 17:01
ANG
P8D0564
1,1-Dichloroethylene
0.00029 U
mg/kg dry
0.0065
0.00029
1
8260B
4/26/18 17:01
ANG
P8D0564
1,1-Dichloropropylene
0.00036 U
mg/kg dry
0.0065
0.00036
1
8260B
4/26/18 17:01
ANG
P8D0564
1,2,3-Trichlorobenzene
0.00037 U
mg/kg dry
0.0065
0.00037
1
8260B
4/26/18 17:01
ANG
P8D0564
1,2,3-Trichloropropane
0.00083 U
mg/kg dry
0.0065
0.00083
1
8260B
4/26/18 17:01
ANG
P8D0564
1,2,4-Trichlorobenzene
0.00048 U
mg/kg dry
0.0065
0.00048
1
8260B
4/26/18 17:01
ANG
P8D0564
1,2,4-Trimethyl benzene
0.00050 U
mg/kg dry
0.0065
0.00050
1
8260B
4/26/18 17:01
ANG
P8D0564
1,2-Dibromoethane
0.00026 U
mg/kg dry
0.0065
0.00026
1
8260B
4/26/18 17:01
ANG
P8D0564
1,2-Dichlorobenzene
0.00030 U
mg/kg dry
0.0065
0.00030
1
8260B
4/26/18 17:01
ANG
P8D0564
1,2-Dichloroethane
0.00039 U
mg/kg dry
0.0065
0.00039
1
8260B
4/26/18 17:01
ANG
P8D0564
1,2-Dichloropropane
0.00040 U
mg/kg dry
0.0065
0.00040
1
8260B
4/26/18 17:01
ANG
P8D0564
1,3,5-Trimethyl benzene
0.00049 U
mg/kg dry
0.0065
0.00049
1
8260B
4/26/18 17:01
ANG
P8D0564
1,3-Dichlorobenzene
0.00043 U
mg/kg dry
0.0065
0.00043
1
8260B
4/26/18 17:01
ANG
P8D0564
1,3-Dichloropropane
0.00033 U
mg/kg dry
0.0065
0.00033
1
8260B
4/26/18 17:01
ANG
P8D0564
1,4-Dichlorobenzene
0.00026 U
mg/kg dry
0.0065
0.00026
1
8260B
4/26/18 17:01
ANG
P8D0564
2,2-Dichloropropane
0.00031 U
mg/kg dry
0.0065
0.00031
1
8260B
4/26/18 17:01
ANG
P8D0564
2-Chlorotoluene
0.00033 U
mg/kg dry
0.0065
0.00033
1
8260B
4/26/18 17:01
ANG
P8D0564
4-Chlorotoluene
0.00039 U
mg/kg dry
0.0065
0.00039
1
8260B
4/26/18 17:01
ANG
P8D0564
4-Isopropyltoluene
0.00031 U
mg/kg dry
0.0065
0.00031
1
8260B
4/26/18 17:01
ANG
P8D0564
Acetone
0.0016 U
mg/kg dry
0.065
0.0016
1
8260B
4/26/18 17:01
ANG
P8D0564
Benzene
0.00038 U
mg/kg dry
0.0039
0.00038
1
8260B
4/26/18 17:01
ANG
P8D0564
Bromobenzene
0.00054 U
mg/kg dry
0.0065
0.00054
1
8260B
4/26/18 17:01
ANG
P8D0564
Bromochloromethane
0.00036 U
mg/kg dry
0.0065
0.00036
1
8260B
4/26/18 17:01
ANG
P8D0564
Bromodichloromethane
0.00036 U
mg/kg dry
0.0065
0.00036
1
8260B
4/26/18 17:01
ANG
P8D0564
Bromoform
0.00074 U
mg/kg dry
0.0065
0.00074
1
8260B
4/26/18 17:01
ANG
P8D0564
Bromomethane
0.00080 U
mg/kg dry
0.013
0.00080
1
8260B
4/26/18 17:01
ANG
P8D0564
Carbon Tetrachloride
0.00032 U
mg/kg dry
0.0065
0.00032
1
8260B
4/26/18 17:01
ANG
P8D0564
Chlorobenzene
0.00034 U
mg/kg dry
0.0065
0.00034
1
8260B
4/26/18 17:01
ANG
P8D0564
Chloroethane
0.00054 U
mg/kg dry
0.013
0.00054
1
8260B
4/26/18 17:01
ANG
P8D0564
Chloroform
0.00047 U
mg/kg dry
0.0065
0.00047
1
8260B
4/26/18 17:01
ANG
P8D0564
Chloromethane
0.00044 U
mg/kg dry
0.0065
0.00044
1
8260B
4/26/18 17:01
ANG
P8D0564
cis-1,2-Dichloroethylene
0.00028 U
mg/kg dry
0.0065
0.00028
1
8260B
4/26/18 17:01
ANG
P8D0564
cis-1,3-Dichloropropylene
0.00022 U
mg/kg dry
0.0065
0.00022
1
8260B
4/26/18 17:01
ANG
P8D0564
Dibromochloromethane
0.00027 U
mg/kg dry
0.0065
0.00027
1
8260B
4/26/18 17:01
ANG
P8D0564
Dichlorodifluoromethane
0.00029 U
mg/kg dry
0.0065
0.00029
1
8260B
4/26/18 17:01
ANG
P8D0564
Ethylbenzene
0.00025 U
mg/kg dry
0.0065
0.00025
1
8260B
4/26/18 17:01
ANG
P8D0564
Isopropyl Ether
0.00026 U
mg/kg dry
0.0065
0.00026
1
8260B
4/26/18 17:01
ANG
P8D0564
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 27 of 55

P R S M Laboratory Report
Full -Service Analytical &
Environmental Solutions 05/01/2018
LABORATORIES INC.
McAdams (John R.) Company, Inc. Project: LCG Crown (Chapel Hill, NC) Client Sample ID: Lifts-E
Attn: Eric Howard Prism Sample ID: 8040442-06
2905 Meridian Pkwy Prism Work Order: 8040442
Durham, NC 27713 Sample Matrix: Solid Time Collected: 04/20/18 14:30
Time Submitted: 04/24/18 08:35
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis Analyst
Date/Time
Batch
ID
Isopropylbenzene (Cumene)
0.00038 U
mg/kg dry
0.0065
0.00038
1
8260B
4/26/18 17:01
ANG
P8D0564
m,p-Xylenes
0.00060 U
mg/kg dry
0.013
0.00060
1
8260B
4/26/18 17:01
ANG
P8D0564
Methyl Butyl Ketone (2-Hexanone)
0.00059 U
mg/kg dry
0.065
0.00059
1
8260B
4/26/18 17:01
ANG
P8D0564
Methyl Ethyl Ketone (2-Butanone)
0.00059 U
mg/kg dry
0.13
0.00059
1
8260B
4/26/18 17:01
ANG
P8D0564
Methyl Isobutyl Ketone
0.00055 U
mg/kg dry
0.065
0.00055
1
8260B
4/26/18 17:01
ANG
P8D0564
Methylene Chloride
0.00036 U
mg/kg dry
0.013
0.00036
1
8260B
4/26/18 17:01
ANG
P8D0564
Methyl-tert-Butyl Ether
0.00021 U
mg/kg dry
0.013
0.00021
1
8260B
4/26/18 17:01
ANG
P8D0564
Naphthalene
0.00020 U
mg/kg dry
0.013
0.00020
1
8260B
4/26/18 17:01
ANG
P8D0564
n-Butylbenzene
0.00033 U
mg/kg dry
0.0065
0.00033
1
8260B
4/26/18 17:01
ANG
P8D0564
n-Propylbenzene
0.00039 U
mg/kg dry
0.0065
0.00039
1
8260B
4/26/18 17:01
ANG
P8D0564
o-Xylene
0.00027 U
mg/kg dry
0.0065
0.00027
1
8260B
4/26/18 17:01
ANG
P8D0564
sec-Butylbenzene
0.00031 U
mg/kg dry
0.0065
0.00031
1
8260B
4/26/18 17:01
ANG
P8D0564
Styrene
0.00039 U
mg/kg dry
0.0065
0.00039
1
8260B
4/26/18 17:01
ANG
P8D0564
tert-Butylbenzene
0.00022 U
mg/kg dry
0.0065
0.00022
1
8260B
4/26/18 17:01
ANG
P8D0564
Tetrachloroethylene
0.0028 J
mg/kg dry
0.0065
0.00031
1
8260B
4/26/18 17:01
ANG
P8D0564
Toluene
0.00037 U
mg/kg dry
0.0065
0.00037
1
8260B
4/26/18 17:01
ANG
P8D0564
trans-1,2-Dichloroethylene
0.00039 U
mg/kg dry
0.0065
0.00039
1
8260B
4/26/18 17:01
ANG
P8D0564
trans-1,3-Dichloropropylene
0.00034 U
mg/kg dry
0.0065
0.00034
1
8260B
4/26/18 17:01
ANG
P8D0564
Trichloroethylene
0.00042 U
mg/kg dry
0.0065
0.00042
1
8260B
4/26/18 17:01
ANG
P8D0564
Trichlorofluoromethane
0.00042 U
mg/kg dry
0.0065
0.00042
1
8260B
4/26/18 17:01
ANG
P8D0564
Vinyl acetate
0.00089 U
mg/kg dry
0.032
0.00089
1
8260B
4/26/18 17:01
ANG
P8D0564
Vinyl chloride
0.00031 U
mg/kg dry
0.0065
0.00031
1
8260B
4/26/18 17:01
ANG
P8D0564
Xylenes, total
0.0012 U
mg/kg dry
0.019
0.0012
1
8260B
4/26/18 17:01
ANG
P8D0564
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
97 %
70-130
Dibromofluoromethane
103 %
84-123
Toluene-d8
97 %
76-129
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 28 of 55

P R S M Laboratory Report
Full -Service Analytical &
Environmental Solutions 05/01/2018
LABORATORIES INC.
McAdams (John R.) Company, Inc. Project: LCG Crown (Chapel Hill, NC) Client Sample ID: Lifts-S
Attn: Eric Howard Prism Sample ID: 8040442-07
2905 Meridian Pkwy Prism Work Order: 8040442
Durham, NC 27713 Sample Matrix: Solid Time Collected: 04/20/18 14:45
Time Submitted: 04/24/18 08:35
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
General Chemistry Parameters
% Solids
83.7
% by
0.100
0.100
1
SM2540 G
4/26/18 14:23
TJY
P8130572
Weight
Semivolatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene
0.061 U
mg/kg dry
0.39
0.061
1
8270D
4/26/18 21:38
JMV
P8D0514
1,2-Dichlorobenzene
0.060 U
mg/kg dry
0.39
0.060
1
8270D
4/26/18 21:38
JMV
P8D0514
1,3-Dichlorobenzene
0.055 U
mg/kg dry
0.39
0.055
1
8270D
4/26/18 21:38
JMV
P8D0514
1,4-Dichlorobenzene
0.058 U
mg/kg dry
0.39
0.058
1
8270D
4/26/18 21:38
JMV
P8D0514
2,4,5-Trichlorophenol
0.074 U
mg/kg dry
0.39
0.074
1
8270D
4/26/18 21:38
JMV
P8D0514
2,4,6-Trichlorophenol
0.074 U
mg/kg dry
0.39
0.074
1
8270D
4/26/18 21:38
JMV
P8D0514
2,4-Dichlorophenol
0.076 U
mg/kg dry
0.39
0.076
1
8270D
4/26/18 21:38
JMV
P8D0514
2,4-Dimethylphenol
0.060 U
mg/kg dry
0.39
0.060
1
8270D
4/26/18 21:38
JMV
P8D0514
2,4-Dinitrophenol
0.055 U
mg/kg dry
0.39
0.055
1
8270D
4/26/18 21:38
JMV
P8D0514
2,4-Dinitrotoluene
0.048 U
mg/kg dry
0.39
0.048
1
8270D
4/26/18 21:38
JMV
P8D0514
2,6-Dinitrotoluene
0.052 U
mg/kg dry
0.39
0.052
1
8270D
4/26/18 21:38
JMV
P8D0514
2-Chloronaphthalene
0.057 U
mg/kg dry
0.39
0.057
1
8270D
4/26/18 21:38
JMV
P8D0514
2-Chlorophenol
0.056 U
mg/kg dry
0.39
0.056
1
8270D
4/26/18 21:38
JMV
P8D0514
2-Methyl naphthalene
0.063 U
mg/kg dry
0.39
0.063
1
8270D
4/26/18 21:38
JMV
P8D0514
2-Methylphenol
0.050 U
mg/kg dry
0.39
0.050
1
8270D
4/26/18 21:38
JMV
P8D0514
2-Nitroaniline
0.071 U
mg/kg dry
0.39
0.071
1
8270D
4/26/18 21:38
JMV
P8D0514
2-Nitrophenol
0.072 U
mg/kg dry
0.39
0.072
1
8270D
4/26/18 21:38
JMV
P8D0514
3,3'-Dichlorobenzidine
0.078 U
mg/kg dry
0.39
0.078
1
8270D
4/26/18 21:38
JMV
P8D0514
3/4-Methyl phenol
0.049 U
mg/kg dry
0.39
0.049
1
8270D
4/26/18 21:38
JMV
P8D0514
3-Nitroaniline
0.068 U
mg/kg dry
0.39
0.068
1
8270D
4/26/18 21:38
JMV
P8D0514
4,6-Dinitro-2-methylphenol
0.059 U
mg/kg dry
0.39
0.059
1
8270D
4/26/18 21:38
JMV
P8D0514
4-Bromophenyl phenyl ether
0.068 U
mg/kg dry
0.39
0.068
1
8270D
4/26/18 21:38
JMV
P8D0514
4-Chloro-3-methylphenol
0.055 U
mg/kg dry
0.39
0.055
1
8270D
4/26/18 21:38
JMV
P8D0514
4-Chloroaniline
0.047 U
mg/kg dry
0.39
0.047
1
8270D
4/26/18 21:38
JMV
P8D0514
4-Chlorophenyl phenyl ether
0.051 U
mg/kg dry
0.39
0.051
1
8270D
4/26/18 21:38
JMV
P8D0514
4-Nitroaniline
0.072 U
mg/kg dry
0.39
0.072
1
8270D
4/26/18 21:38
JMV
P8D0514
4-Nitrophenol
0.061 U
mg/kg dry
0.39
0.061
1
8270D
4/26/18 21:38
JMV
P8D0514
Acenaphthene
0.054 U
mg/kg dry
0.39
0.054
1
8270D
4/26/18 21:38
JMV
P8D0514
Acenaphthylene
0.057 U
mg/kg dry
0.39
0.057
1
8270D
4/26/18 21:38
JMV
P8D0514
Aniline
0.034 U
mg/kg dry
0.39
0.034
1
8270D
4/26/18 21:38
JMV
P8D0514
Anthracene
0.063 U
mg/kg dry
0.39
0.063
1
8270D
4/26/18 21:38
JMV
P8D0514
Azobenzene
0.052 U
mg/kg dry
0.39
0.052
1
8270D
4/26/18 21:38
JMV
P8D0514
Benzo(a)anthracene
0.052 U
mg/kg dry
0.39
0.052
1
8270D
4/26/18 21:38
JMV
P8D0514
Benzo(a)pyrene
0.043 U
mg/kg dry
0.39
0.043
1
8270D
4/26/18 21:38
JMV
P8D0514
Benzo(b)fluoranthene
0.046 U
mg/kg dry
0.39
0.046
1
8270D
4/26/18 21:38
JMV
P8D0514
Benzo(g,h,i)perylene
0.043 U
mg/kg dry
0.39
0.043
1
8270D
4/26/18 21:38
JMV
P8D0514
Benzo(k)fluoranthene
0.052 U
mg/kg dry
0.39
0.052
1
8270D
4/26/18 21:38
JMV
P8D0514
Benzoic Acid
0.033 U
mg/kg dry
0.39
0.033
1
8270D
4/26/18 21:38
JMV
P8D0514
Benzyl alcohol
0.052 U
mg/kg dry
0.39
0.052
1
8270D
4/26/18 21:38
JMV
P8D0514
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 29 of 55

Laboratory Report
P R S M
Full -Service Analytical &
LABORATORIES INC.
Environmental Solutions
05/01/2018
McAdams (John R.) Company, Inc. Project:
LCG Crown (Chapel Hill, NC)
Client Sample ID:
Lifts-S
Attn: Eric Howard
Prism Sample ID:
8040442-07
2905 Meridian Pkwy
Prism Work Order: 8040442
Durham, NC 27713
Sample Matrix: Solid
Time Collected: 04/20/18 14:45
Time Submitted:
04/24/18 08:35
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
bis(2-Chloroethoxy)methane
0.068 U
mg/kg dry
0.39
0.068
1
8270D
4/26/18 21:38
JMV
P8D0514
Bis(2-Chloroethyl)ether
0.056 U
mg/kg dry
0.39
0.056
1
8270D
4/26/18 21:38
JMV
P8D0514
Bis(2-chloroisopropyl)ether
0.067 U
mg/kg dry
0.39
0.067
1
8270D
4/26/18 21:38
JMV
P8D0514
Bis(2-Ethylhexyl)phthalate
0.058 U
mg/kg dry
0.39
0.058
1
8270D
4/26/18 21:38
JMV
P8D0514
Butyl benzyl phthalate
0.056 U
mg/kg dry
0.39
0.056
1
8270D
4/26/18 21:38
JMV
P8D0514
Chrysene
0.050 U
mg/kg dry
0.39
0.050
1
8270D
4/26/18 21:38
JMV
P8D0514
Dibenzo(a,h)anthracene
0.048 U
mg/kg dry
0.39
0.048
1
8270D
4/26/18 21:38
JMV
P8D0514
Dibenzofuran
0.060 U
mg/kg dry
0.39
0.060
1
8270D
4/26/18 21:38
JMV
P8D0514
Diethyl phthalate
0.054 U
mg/kg dry
0.39
0.054
1
8270D
4/26/18 21:38
JMV
P8D0514
Dimethyl phthalate
0.052 U
mg/kg dry
0.39
0.052
1
8270D
4/26/18 21:38
JMV
P8D0514
Di-n-butyl phthalate
0.056 U
mg/kg dry
0.39
0.056
1
8270D
4/26/18 21:38
JMV
P8D0514
Di-n-octyl phthalate
0.048 UCCV
mg/kg dry
0.39
0.048
1
8270D
4/26/18 21:38
JMV
P8D0514
Fluoranthene
0.050 U
mg/kg dry
0.39
0.050
1
8270D
4/26/18 21:38
JMV
P8D0514
Fluorene
0.057 U
mg/kg dry
0.39
0.057
1
8270D
4/26/18 21:38
JMV
P8D0514
Hexachlorobenzene
0.063 U
mg/kg dry
0.39
0.063
1
8270D
4/26/18 21:38
JMV
P8D0514
Hexachlorobutadiene
0.071 U
mg/kg dry
0.39
0.071
1
8270D
4/26/18 21:38
JMV
P8D0514
Hexachlorocyclopentadiene
0.070 U
mg/kg dry
0.39
0.070
1
8270D
4/26/18 21:38
JMV
P8D0514
Hexachloroethane
0.066 U
mg/kg dry
0.39
0.066
1
8270D
4/26/18 21:38
JMV
P8D0514
Indeno(1,2,3-cd)pyrene
0.045 U
mg/kg dry
0.39
0.045
1
8270D
4/26/18 21:38
JMV
P8D0514
Isophorone
0.053 U
mg/kg dry
0.39
0.053
1
8270D
4/26/18 21:38
JMV
P8D0514
Naphthalene
0.063 U
mg/kg dry
0.39
0.063
1
8270D
4/26/18 21:38
JMV
P8D0514
Nitrobenzene
0.056 U
mg/kg dry
0.39
0.056
1
8270D
4/26/18 21:38
JMV
P8D0514
N-Nitroso-di-n-propylamine
0.062 U
mg/kg dry
0.39
0.062
1
8270D
4/26/18 21:38
JMV
P8D0514
N-Nitrosodiphenylamine
0.060 U
mg/kg dry
0.39
0.060
1
8270D
4/26/18 21:38
JMV
P8D0514
Pentachlorophenol
0.047 U
mg/kg dry
0.39
0.047
1
8270D
4/26/18 21:38
JMV
P8D0514
Phenanthrene
0.051 U
mg/kg dry
0.39
0.051
1
8270D
4/26/18 21:38
JMV
P8D0514
Phenol
0.058 U
mg/kg dry
0.39
0.058
1
8270D
4/26/18 21:38
JMV
P8D0514
Pyrene
0.052 U
mg/kg dry
0.39
0.052
1
8270D
4/26/18 21:38
JMV
P8D0514
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
65 %
39-132
2-Fluorobiphenyl
60 %
44-115
2-Fluorophenol
60 %
35-115
Nitrobenzene-d5
55 %
37-122
Phenol-d5
58 %
34-121
Terphenyl-d14
65 %
54-127
Total Metals
Mercury
0.0022 U
mg/kg dry
0.024
0.0022
1
7471B
4/26/18 13:28
JAB
P8D0545
Arsenic
3.1
mg/kg dry
0.59
0.036
1
6010D
4/27/18 14:38
JAB
P8D0542
Barium
99
mg/kg dry
0.59
0.087
1
6010D
4/26/18 18:36
JAB
P8D0542
Cadmium
0.17 J
mg/kg dry
0.30
0.0080
1
6010D
4/26/18 18:36
JAB
P8D0542
Chromium
30
mg/kg dry
0.30
0.050
1
6010D
4/26/18 18:36
JAB
P8D0542
Lead
14
mg/kg dry
0.30
0.055
1
6010D
4126/18 18:36
JAB
P8D0542
Selenium
0.14 U
mg/kg dry
0.59
0.14
1
6010D
4/26/18 18:36
JAB
P8D0542
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 30 of 55

�Full-Service Analytical
P R I S M
Environmental Solutions
LABORATORIES INC.
Laboratory Report
05/01 /2018
McAdams (John R.) Company, Inc.
Attn: Eric Howard
2905 Meridian Pkwy
Durham, NC 27713
Project: LCG Crown (Chapel Hill, NC)
Sample Matrix: Solid
Client Sample ID: Lifts-S
Prism Sample ID: 8040442-07
Prism Work Order: 8040442
Time Collected: 04/20/18 14:45
Time Submitted: 04/24/18 08:35
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Silver
0.0074 U
mg/kg dry
0.30
0.0074
1
601OD
4/26/18 18:36
JAB
P8D0542
Volatile Organic Compounds by GUMS
1,1,1,2-Tetrachloroethane
0.00038 U
mg/kg dry
0.0047
0.00038
1
8260B
4/26/18 17:28
ANG
P8D0564
1,1,1-Trichloroethane
0.00023 U
mg/kg dry
0.0047
0.00023
1
8260B
4/26/18 17:28
ANG
P8D0564
1,1,2,2-Tetrachloroethane
0.00032 U
mg/kg dry
0.0047
0.00032
1
8260B
4/26/18 17:28
ANG
P8D0564
1,1,2-Trichloroethane
0.00041 U
mg/kg dry
0.0047
0.00041
1
8260B
4/26/18 17:28
ANG
P8D0564
1,1-Dichloroethane
0.00013 U
mg/kg dry
0.0047
0.00013
1
8260B
4/26/18 17:28
ANG
P8D0564
1,1-Dichloroethylene
0.00021 U
mg/kg dry
0.0047
0.00021
1
8260B
4/26/18 17:28
ANG
P8D0564
1,1-Dichloropropylene
0.00026 U
mg/kg dry
0.0047
0.00026
1
8260B
4/26/18 17:28
ANG
P8D0564
1,2,3-Trichlorobenzene
0.00027 U
mg/kg dry
0.0047
0.00027
1
8260B
4/26/18 17:28
ANG
P8D0564
1,2,3-Trichloropropane
0.00060 U
mg/kg dry
0.0047
0.00060
1
8260B
4/26/18 17:28
ANG
P8D0564
1,2,4-Trichlorobenzene
0.00035 U
mg/kg dry
0.0047
0.00035
1
8260B
4/26/18 17:28
ANG
P8D0564
1,2,4-Trimethyl benzene
0.00036 U
mg/kg dry
0.0047
0.00036
1
8260B
4/26/18 17:28
ANG
P8D0564
1,2-Dibromoethane
0.00019 U
mg/kg dry
0.0047
0.00019
1
8260B
4/26/18 17:28
ANG
P8D0564
1,2-Dichlorobenzene
0.00022 U
mg/kg dry
0.0047
0.00022
1
8260B
4/26/18 17:28
ANG
P8D0564
1,2-Dichloroethane
0.00028 U
mg/kg dry
0.0047
0.00028
1
8260B
4/26/18 17:28
ANG
P8D0564
1,2-Dichloropropane
0.00029 U
mg/kg dry
0.0047
0.00029
1
8260B
4/26/18 17:28
ANG
P8D0564
1,3,5-Trimethyl benzene
0.00035 U
mg/kg dry
0.0047
0.00035
1
8260B
4/26/18 17:28
ANG
P8D0564
1,3-Dichlorobenzene
0.00031 U
mg/kg dry
0.0047
0.00031
1
8260B
4/26/18 17:28
ANG
P8D0564
1,3-Dichloropropane
0.00023 U
mg/kg dry
0.0047
0.00023
1
8260B
4/26/18 17:28
ANG
P8D0564
1,4-Dichlorobenzene
0.00018 U
mg/kg dry
0.0047
0.00018
1
8260B
4/26/18 17:28
ANG
P8D0564
2,2-Dichloropropane
0.00022 U
mg/kg dry
0.0047
0.00022
1
8260B
4/26/18 17:28
ANG
P8D0564
2-Chlorotoluene
0.00024 U
mg/kg dry
0.0047
0.00024
1
8260B
4/26/18 17:28
ANG
P8D0564
4-Chlorotoluene
0.00028 U
mg/kg dry
0.0047
0.00028
1
8260B
4/26/18 17:28
ANG
P8D0564
4-Isopropyltoluene
0.00022 U
mg/kg dry
0.0047
0.00022
1
8260B
4/26/18 17:28
ANG
P8D0564
Acetone
0.0011 U
mg/kg dry
0.047
0.0011
1
8260B
4/26/18 17:28
ANG
P8D0564
Benzene
0.00027 U
mg/kg dry
0.0028
0.00027
1
8260B
4/26/18 17:28
ANG
P8D0564
Bromobenzene
0.00039 U
mg/kg dry
0.0047
0.00039
1
8260B
4/26/18 17:28
ANG
P8D0564
Bromochloromethane
0.00026 U
mg/kg dry
0.0047
0.00026
1
8260B
4/26/18 17:28
ANG
P8D0564
Bromodichloromethane
0.00026 U
mg/kg dry
0.0047
0.00026
1
8260B
4/26/18 17:28
ANG
P8D0564
Bromoform
0.00053 U
mg/kg dry
0.0047
0.00053
1
8260B
4/26/18 17:28
ANG
P8D0564
Bromomethane
0.00058 U
mg/kg dry
0.0093
0.00058
1
8260B
4/26/18 17:28
ANG
P8D0564
Carbon Tetrachloride
0.00023 U
mg/kg dry
0.0047
0.00023
1
8260B
4/26/18 17:28
ANG
P8D0564
Chlorobenzene
0.00025 U
mg/kg dry
0.0047
0.00025
1
8260B
4/26/18 17:28
ANG
P8D0564
Chloroethane
0.00039 U
mg/kg dry
0.0093
0.00039
1
8260B
4/26/18 17:28
ANG
P8D0564
Chloroform
0.00034 U
mg/kg dry
0.0047
0.00034
1
8260B
4/26/18 17:28
ANG
P8D0564
Chloromethane
0.00031 U
mg/kg dry
0.0047
0.00031
1
8260B
4/26/18 17:28
ANG
P8D0564
cis-1,2-Dichloroethylene
0.00020 U
mg/kg dry
0.0047
0.00020
1
8260B
4/26/18 17:28
ANG
P8D0564
cis-1,3-Dichloropropylene
0.00016 U
mg/kg dry
0.0047
0.00016
1
8260B
4/26/18 17:28
ANG
P8D0564
Dibromochloromethane
0.00019 U
mg/kg dry
0.0047
0.00019
1
8260B
4/26/18 17:28
ANG
P8D0564
Dichlorodifluoromethane
0.00021 U
mg/kg dry
0.0047
0.00021
1
8260B
4/26/18 17:28
ANG
P8D0564
Ethylbenzene
0.00018 U
mg/kg dry
0.0047
0.00018
1
8260B
4/26/18 17:28
ANG
P8D0564
Isopropyl Ether
0.00019 U
mg/kg dry
0.0047
0.00019
1
8260B
4/26/18 17:28
ANG
P8D0564
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 31 of 55

P R S M Laboratory Report
Full -Service Analytical &
Environmental Solutions 05/01/2018
LABORATORIES INC.
McAdams (John R.) Company, Inc. Project: LCG Crown (Chapel Hill, NC) Client Sample ID: Lifts-S
Attn: Eric Howard Prism Sample ID: 8040442-07
2905 Meridian Pkwy Prism Work Order: 8040442
Durham, NC 27713 Sample Matrix: Solid Time Collected: 04/20/18 14:45
Time Submitted: 04/24/18 08:35
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis Analyst
Date/Time
Batch
ID
Isopropylbenzene (Cumene)
0.00028 U
mg/kg dry
0.0047
0.00028
1
8260B
4/26/18 17:28
ANG
P8D0564
m,p-Xylenes
0.00043 U
mg/kg dry
0.0093
0.00043
1
8260B
4/26/18 17:28
ANG
P8D0564
Methyl Butyl Ketone (2-Hexanone)
0.00042 U
mg/kg dry
0.047
0.00042
1
8260B
4/26/18 17:28
ANG
P8D0564
Methyl Ethyl Ketone (2-Butanone)
0.00042 U
mg/kg dry
0.093
0.00042
1
8260B
4/26/18 17:28
ANG
P8D0564
Methyl Isobutyl Ketone
0.00040 U
mg/kg dry
0.047
0.00040
1
8260B
4/26/18 17:28
ANG
P8D0564
Methylene Chloride
0.00026 U
mg/kg dry
0.0093
0.00026
1
8260B
4/26/18 17:28
ANG
P8D0564
Methyl-tert-Butyl Ether
0.00015 U
mg/kg dry
0.0093
0.00015
1
8260B
4/26/18 17:28
ANG
P8D0564
Naphthalene
0.00015 U
mg/kg dry
0.0093
0.00015
1
8260B
4/26/18 17:28
ANG
P8D0564
n-Butylbenzene
0.00024 U
mg/kg dry
0.0047
0.00024
1
8260B
4/26/18 17:28
ANG
P8D0564
n-Propylbenzene
0.00028 U
mg/kg dry
0.0047
0.00028
1
8260B
4/26/18 17:28
ANG
P8D0564
o-Xylene
0.00019 U
mg/kg dry
0.0047
0.00019
1
8260B
4/26/18 17:28
ANG
P8D0564
sec-Butylbenzene
0.00023 U
mg/kg dry
0.0047
0.00023
1
8260B
4/26/18 17:28
ANG
P8D0564
Styrene
0.00028 U
mg/kg dry
0.0047
0.00028
1
8260B
4/26/18 17:28
ANG
P8D0564
tert-Butylbenzene
0.00016 U
mg/kg dry
0.0047
0.00016
1
8260B
4/26/18 17:28
ANG
P8D0564
Tetrachloroethylene
0.00022 U
mg/kg dry
0.0047
0.00022
1
8260B
4/26/18 17:28
ANG
P8D0564
Toluene
0.00027 U
mg/kg dry
0.0047
0.00027
1
8260B
4/26/18 17:28
ANG
P8D0564
trans-1,2-Dichloroethylene
0.00028 U
mg/kg dry
0.0047
0.00028
1
8260B
4/26/18 17:28
ANG
P8D0564
trans- 1,3-Dichloropropylene
0.00025 U
mg/kg dry
0.0047
0.00025
1
8260B
4/26/18 17:28
ANG
P8D0564
Trichloroethylene
0.00030 U
mg/kg dry
0.0047
0.00030
1
8260B
4/26/18 17:28
ANG
P8D0564
Trichlorofluoromethane
0.00030 U
mg/kg dry
0.0047
0.00030
1
8260B
4/26/18 17:28
ANG
P8D0564
Vinyl acetate
0.00064 U
mg/kg dry
0.023
0.00064
1
8260B
4/26/18 17:28
ANG
P8D0564
Vinyl chloride
0.00023 U
mg/kg dry
0.0047
0.00023
1
8260B
4/26/18 17:28
ANG
P8D0564
Xylenes, total
0.00087 U
mg/kg dry
0.014
0.00087
1
8260B
4/26/18 17:28
ANG
P8D0564
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
98 %
70-130
Dibromofluoromethane
104 %
84-123
Toluene-d8
96 %
76-129
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 32 of 55

P R S M Laboratory Report
Full -Service Analytical &
Environmental Solutions 05/01/2018
LABORATORIES INC.
McAdams (John R.) Company, Inc. Project: LCG Crown (Chapel Hill, NC) Client Sample ID: Lifts-W
Attn: Eric Howard Prism Sample ID: 8040442-08
2905 Meridian Pkwy Prism Work Order: 8040442
Durham, NC 27713 Sample Matrix: Solid Time Collected: 04/20/18 15:15
Time Submitted: 04/24/18 08:35
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
General Chemistry Parameters
% Solids
79.6
% by
0.100
0.100
1
SM2540 G
4/26/18 14:23
TJY
P8130572
Weight
Semivolatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene
0.065 U
mg/kg dry
0.41
0.065
1
8270D
4/26/18 22:01
JMV
P8D0514
1,2-Dichlorobenzene
0.063 U
mg/kg dry
0.41
0.063
1
8270D
4/26/18 22:01
JMV
P8D0514
1,3-Dichlorobenzene
0.058 U
mg/kg dry
0.41
0.058
1
8270D
4/26/18 22:01
JMV
P8D0514
1,4-Dichlorobenzene
0.061 U
mg/kg dry
0.41
0.061
1
8270D
4/26/18 22:01
JMV
P8D0514
2,4,5-Trichlorophenol
0.078 U
mg/kg dry
0.41
0.078
1
8270D
4/26/18 22:01
JMV
P8D0514
2,4,6-Trichlorophenol
0.078 U
mg/kg dry
0.41
0.078
1
8270D
4/26/18 22:01
JMV
P8D0514
2,4-Dichlorophenol
0.080 U
mg/kg dry
0.41
0.080
1
8270D
4/26/18 22:01
JMV
P8D0514
2,4-Dimethylphenol
0.064 U
mg/kg dry
0.41
0.064
1
8270D
4/26/18 22:01
JMV
P8D0514
2,4-Dinitrophenol
0.058 U
mg/kg dry
0.41
0.058
1
8270D
4/26/18 22:01
JMV
P8D0514
2,4-Dinitrotoluene
0.050 U
mg/kg dry
0.41
0.050
1
8270D
4/26/18 22:01
JMV
P8D0514
2,6-Dinitrotoluene
0.055 U
mg/kg dry
0.41
0.055
1
8270D
4/26/18 22:01
JMV
P8D0514
2-Chloronaphthalene
0.060 U
mg/kg dry
0.41
0.060
1
8270D
4/26/18 22:01
JMV
P8D0514
2-Chlorophenol
0.059 U
mg/kg dry
0.41
0.059
1
8270D
4/26/18 22:01
JMV
P8D0514
2-Methyl naphthalene
0.066 U
mg/kg dry
0.41
0.066
1
8270D
4/26/18 22:01
JMV
P8D0514
2-Methylphenol
0.053 U
mg/kg dry
0.41
0.053
1
8270D
4/26/18 22:01
JMV
P8D0514
2-Nitroaniline
0.075 U
mg/kg dry
0.41
0.075
1
8270D
4/26/18 22:01
JMV
P8D0514
2-Nitrophenol
0.075 U
mg/kg dry
0.41
0.075
1
8270D
4/26/18 22:01
JMV
P8D0514
3,3'-Dichlorobenzidine
0.082 U
mg/kg dry
0.41
0.082
1
8270D
4/26/18 22:01
JMV
P8D0514
3/4-Methyl phenol
0.051 U
mg/kg dry
0.41
0.051
1
8270D
4/26/18 22:01
JMV
P8D0514
3-Nitroaniline
0.071 U
mg/kg dry
0.41
0.071
1
8270D
4/26/18 22:01
JMV
P8D0514
4,6-Dinitro-2-methylphenol
0.062 U
mg/kg dry
0.41
0.062
1
8270D
4/26/18 22:01
JMV
P8D0514
4-Bromophenyl phenyl ether
0.071 U
mg/kg dry
0.41
0.071
1
8270D
4/26/18 22:01
JMV
P8D0514
4-Chloro-3-methylphenol
0.058 U
mg/kg dry
0.41
0.058
1
8270D
4/26/18 22:01
JMV
P8D0514
4-Chloroaniline
0.050 U
mg/kg dry
0.41
0.050
1
8270D
4/26/18 22:01
JMV
P8D0514
4-Chlorophenyl phenyl ether
0.054 U
mg/kg dry
0.41
0.054
1
8270D
4/26/18 22:01
JMV
P8D0514
4-Nitroaniline
0.075 U
mg/kg dry
0.41
0.075
1
8270D
4/26/18 22:01
JMV
P8D0514
4-Nitrophenol
0.064 U
mg/kg dry
0.41
0.064
1
8270D
4/26/18 22:01
JMV
P8D0514
Acenaphthene
0.056 U
mg/kg dry
0.41
0.056
1
8270D
4/26/18 22:01
JMV
P8D0514
Acenaphthylene
0.060 U
mg/kg dry
0.41
0.060
1
8270D
4/26/18 22:01
JMV
P8D0514
Aniline
0.035 U
mg/kg dry
0.41
0.035
1
8270D
4/26/18 22:01
JMV
P8D0514
Anthracene
0.067 U
mg/kg dry
0.41
0.067
1
8270D
4/26/18 22:01
JMV
P8D0514
Azobenzene
0.055 U
mg/kg dry
0.41
0.055
1
8270D
4/26/18 22:01
JMV
P8D0514
Benzo(a)anthracene
0.054 U
mg/kg dry
0.41
0.054
1
8270D
4/26/18 22:01
JMV
P8D0514
Benzo(a)pyrene
0.045 U
mg/kg dry
0.41
0.045
1
8270D
4/26/18 22:01
JMV
P8D0514
Benzo(b)fluoranthene
0.048 U
mg/kg dry
0.41
0.048
1
8270D
4/26/18 22:01
JMV
P8D0514
Benzo(g,h,i)perylene
0.045 U
mg/kg dry
0.41
0.045
1
8270D
4/26/18 22:01
JMV
P8D0514
Benzo(k)fluoranthene
0.054 U
mg/kg dry
0.41
0.054
1
8270D
4/26/18 22:01
JMV
P8D0514
Benzoic Acid
0.035 U
mg/kg dry
0.41
0.035
1
8270D
4/26/18 22:01
JMV
P8D0514
Benzyl alcohol
0.055 U
mg/kg dry
0.41
0.055
1
8270D
4/26/18 22:01
JMV
P8D0514
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 33 of 55

Laboratory Report
P R S M
Full -Service Analytical &
LABORATORIES INC.
Environmental Solutions
05/01/2018
McAdams (John R.) Company, Inc.
Project: LCG Crown (Chapel Hill, NC)
Client Sample ID: Lifts-W
Attn: Eric Howard
Prism Sample ID: 8040442-08
2905 Meridian Pkwy
Prism Work Order: 8040442
Durham, NC 27713
Sample Matrix: Solid
Time Collected: 04/20/18 15:15
Time Submitted: 04/24/18 08:35
Parameter
Result
Units
Report
MDL
Dilution
Method Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
bis(2-Chloroethoxy)methane
0.072 U
mg/kg dry
0.41
0.072
1
8270D 4/26/18 22:01
JMV
P8D0514
Bis(2-Chloroethyl)ether
0.059 U
mg/kg dry
0.41
0.059
1
8270D 4/26/18 22:01
JMV
P8D0514
Bis(2-chloroisopropyl)ether
0.071 U
mg/kg dry
0.41
0.071
1
8270D 4/26/18 22:01
JMV
P8D0514
Bis(2-Ethylhexyl)phthalate
0.062 U
mg/kg dry
0.41
0.062
1
8270D 4/26/18 22:01
JMV
P8D0514
Butyl benzyl phthalate
0.059 U
mg/kg dry
0.41
0.059
1
8270D 4/26/18 22:01
JMV
P8D0514
Chrysene
0.052 U
mg/kg dry
0.41
0.052
1
8270D 4/26/18 22:01
JMV
P8D0514
Dibenzo(a,h)anthracene
0.050 U
mg/kg dry
0.41
0.050
1
8270D 4/26/18 22:01
JMV
P8D0514
Dibenzofuran
0.063 U
mg/kg dry
0.41
0.063
1
8270D 4/26/18 22:01
JMV
P8D0514
Diethyl phthalate
0.057 U
mg/kg dry
0.41
0.057
1
8270D 4/26/18 22:01
JMV
P8D0514
Dimethyl phthalate
0.055 U
mg/kg dry
0.41
0.055
1
8270D 4/26/18 22:01
JMV
P8D0514
Di-n-butyl phthalate
0.059 U
mg/kg dry
0.41
0.059
1
8270D 4/26/18 22:01
JMV
P8D0514
Di-n-octyl phthalate
0.051 U
mg/kg dry
0.41
0.051
1
8270D 4/26/18 22:01
JMV
P8D0514
Fluoranthene
0.053 U
mg/kg dry
0.41
0.053
1
8270D 4/26/18 22:01
JMV
P8D0514
Fluorene
0.060 U
mg/kg dry
0.41
0.060
1
8270D 4/26/18 22:01
JMV
P8D0514
Hexachlorobenzene
0.066 U
mg/kg dry
0.41
0.066
1
8270D 4/26/18 22:01
JMV
P8D0514
Hexachlorobutadiene
0.074 U
mg/kg dry
0.41
0.074
1
8270D 4/26/18 22:01
JMV
P8D0514
Hexachlorocyclopentadiene
0.074 U
mg/kg dry
0.41
0.074
1
8270D 4/26/18 22:01
JMV
P8D0514
Hexachloroethane
0.069 U
mg/kg dry
0.41
0.069
1
8270D 4/26/18 22:01
JMV
P8D0514
Indeno(1,2,3-cd)pyrene
0.048 U
mg/kg dry
0.41
0.048
1
8270D 4/26/18 22:01
JMV
P8D0514
Isophorone
0.056 U
mg/kg dry
0.41
0.056
1
8270D 4/26/18 22:01
JMV
P8D0514
Naphthalene
0.067 U
mg/kg dry
0.41
0.067
1
8270D 4/26/18 22:01
JMV
P8D0514
Nitrobenzene
0.059 U
mg/kg dry
0.41
0.059
1
8270D 4/26/18 22:01
JMV
P8D0514
N-Nitroso-di-n-propylamine
0.065 U
mg/kg dry
0.41
0.065
1
8270D 4/26/18 22:01
JMV
P8D0514
N-Nitrosodiphenylamine
0.063 U
mg/kg dry
0.41
0.063
1
8270D 4/26/18 22:01
JMV
P8D0514
Pentachlorophenol
0.049 U
mg/kg dry
0.41
0.049
1
8270D 4/26/18 22:01
JMV
P8D0514
Phenanthrene
0.054 U
mg/kg dry
0.41
0.054
1
8270D 4/26/18 22:01
JMV
P8D0514
Phenol
0.061 U
mg/kg dry
0.41
0.061
1
8270D 4/26/18 22:01
JMV
P8D0514
Pyrene
0.055 U
mg/kg dry
0.41
0.055
1
8270D 4/26/18 22:01
JMV
P8D0514
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
65 %
39-132
2-Fluorobiphenyl
59 %
44-115
2-Fluorophenol
61 %
35-115
Nitrobenzene-d5
53 %
37-122
Phenol-d5
57 %
34-121
Terphenyl-d14
68 %
54-127
Total Metals
Mercury
0.0023 U
mg/kg dry
0.024
0.0023
1
7471B
4/26/18 13:41
JAB
P8D0545
Arsenic
4.6
mg/kg dry
0.62
0.038
1
6010D
4/27/18 14:46
JAB
P81010542
Barium
140
mg/kg dry
0.62
0.091
1
6010D
4/26/18 18:44
JAB
P81010542
Cadmium
0.24 J
mg/kg dry
0.31
0.0083
1
6010D
4/26/18 18:44
JAB
P8D0542
Chromium
40
mg/kg dry
0.31
0.052
1
6010D
4/26/18 18:44
JAB
P8D0542
Lead
15
mg/kg dry
0.31
0.058
1
6010D
4126/18 18:44
JAB
P81010542
Selenium
0.15 U
mg/kg dry
0.62
0.15
1
6010D
4/26/18 18:44
JAB
P8D0542
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 34 of 55

�Full-Service Analytical
P R I S M
Environmental Solutions
LABORATORIES INC.
Laboratory Report
05/01 /2018
McAdams (John R.) Company, Inc.
Attn: Eric Howard
2905 Meridian Pkwy
Durham, NC 27713
Project: LCG Crown (Chapel Hill, NC)
Sample Matrix: Solid
Client Sample ID: Lifts-W
Prism Sample ID: 8040442-08
Prism Work Order: 8040442
Time Collected: 04/20/18 15:15
Time Submitted: 04/24/18 08:35
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Silver
0.0077 U
mg/kg dry
0.31
0.0077
1
601OD
4/26/18 18:44
JAB
P8D0542
Volatile Organic Compounds by GUMS
1,1,1,2-Tetrachloroethane
0.00050 U
mg/kg dry
0.0061
0.00050
1
8260B
4/26/18 17:56
ANG
P8D0564
1,1,1-Trichloroethane
0.00030 U
mg/kg dry
0.0061
0.00030
1
8260B
4/26/18 17:56
ANG
P8D0564
1,1,2,2-Tetrachloroethane
0.00041 U
mg/kg dry
0.0061
0.00041
1
8260B
4/26/18 17:56
ANG
P8D0564
1,1,2-Trichloroethane
0.00054 U
mg/kg dry
0.0061
0.00054
1
8260B
4/26/18 17:56
ANG
P8D0564
1,1-Dichloroethane
0.00017 U
mg/kg dry
0.0061
0.00017
1
8260B
4/26/18 17:56
ANG
P8D0564
1,1-Dichloroethylene
0.00027 U
mg/kg dry
0.0061
0.00027
1
8260B
4/26/18 17:56
ANG
P8D0564
1,1-Dichloropropylene
0.00033 U
mg/kg dry
0.0061
0.00033
1
8260B
4/26/18 17:56
ANG
P8D0564
1,2,3-Trichlorobenzene
0.00035 U
mg/kg dry
0.0061
0.00035
1
8260B
4/26/18 17:56
ANG
P8D0564
1,2,3-Trichloropropane
0.00078 U
mg/kg dry
0.0061
0.00078
1
8260B
4/26/18 17:56
ANG
P8D0564
1,2,4-Trichlorobenzene
0.00045 U
mg/kg dry
0.0061
0.00045
1
8260B
4/26/18 17:56
ANG
P8D0564
1,2,4-Trimethyl benzene
0.00047 U
mg/kg dry
0.0061
0.00047
1
8260B
4/26/18 17:56
ANG
P8D0564
1,2-Dibromoethane
0.00025 U
mg/kg dry
0.0061
0.00025
1
8260B
4/26/18 17:56
ANG
P8D0564
1,2-Dichlorobenzene
0.00029 U
mg/kg dry
0.0061
0.00029
1
8260B
4/26/18 17:56
ANG
P8D0564
1,2-Dichloroethane
0.00036 U
mg/kg dry
0.0061
0.00036
1
8260B
4/26/18 17:56
ANG
P8D0564
1,2-Dichloropropane
0.00038 U
mg/kg dry
0.0061
0.00038
1
8260B
4/26/18 17:56
ANG
P8D0564
1,3,5-Trimethyl benzene
0.00046 U
mg/kg dry
0.0061
0.00046
1
8260B
4/26/18 17:56
ANG
P8D0564
1,3-Dichlorobenzene
0.00040 U
mg/kg dry
0.0061
0.00040
1
8260B
4/26/18 17:56
ANG
P8D0564
1,3-Dichloropropane
0.00031 U
mg/kg dry
0.0061
0.00031
1
8260B
4/26/18 17:56
ANG
P8D0564
1,4-Dichlorobenzene
0.00024 U
mg/kg dry
0.0061
0.00024
1
8260B
4/26/18 17:56
ANG
P8D0564
2,2-Dichloropropane
0.00029 U
mg/kg dry
0.0061
0.00029
1
8260B
4/26/18 17:56
ANG
P8D0564
2-Chlorotoluene
0.00032 U
mg/kg dry
0.0061
0.00032
1
8260B
4/26/18 17:56
ANG
P8D0564
4-Chlorotoluene
0.00036 U
mg/kg dry
0.0061
0.00036
1
8260B
4/26/18 17:56
ANG
P8D0564
4-Isopropyltoluene
0.00029 U
mg/kg dry
0.0061
0.00029
1
8260B
4/26/18 17:56
ANG
P8D0564
Acetone
0.0015 U
mg/kg dry
0.061
0.0015
1
8260B
4/26/18 17:56
ANG
P8D0564
Benzene
0.00036 U
mg/kg dry
0.0037
0.00036
1
8260B
4/26/18 17:56
ANG
P8D0564
Bromobenzene
0.00051 U
mg/kg dry
0.0061
0.00051
1
8260B
4/26/18 17:56
ANG
P8D0564
Bromochloromethane
0.00034 U
mg/kg dry
0.0061
0.00034
1
8260B
4/26/18 17:56
ANG
P8D0564
Bromodichloromethane
0.00034 U
mg/kg dry
0.0061
0.00034
1
8260B
4/26/18 17:56
ANG
P8D0564
Bromoform
0.00069 U
mg/kg dry
0.0061
0.00069
1
8260B
4/26/18 17:56
ANG
P8D0564
Bromomethane
0.00075 U
mg/kg dry
0.012
0.00075
1
8260B
4/26/18 17:56
ANG
P8D0564
Carbon Tetrachloride
0.00030 U
mg/kg dry
0.0061
0.00030
1
8260B
4/26/18 17:56
ANG
P8D0564
Chlorobenzene
0.00032 U
mg/kg dry
0.0061
0.00032
1
8260B
4/26/18 17:56
ANG
P8D0564
Chloroethane
0.00051 U
mg/kg dry
0.012
0.00051
1
8260B
4/26/18 17:56
ANG
P8D0564
Chloroform
0.00044 U
mg/kg dry
0.0061
0.00044
1
8260B
4/26/18 17:56
ANG
P8D0564
Chloromethane
0.00041 U
mg/kg dry
0.0061
0.00041
1
8260B
4/26/18 17:56
ANG
P8D0564
cis-1,2-Dichloroethylene
0.00026 U
mg/kg dry
0.0061
0.00026
1
8260B
4/26/18 17:56
ANG
P8D0564
cis-1,3-Dichloropropylene
0.00021 U
mg/kg dry
0.0061
0.00021
1
8260B
4/26/18 17:56
ANG
P8D0564
Dibromochloromethane
0.00025 U
mg/kg dry
0.0061
0.00025
1
8260B
4/26/18 17:56
ANG
P8D0564
Dichlorodifluoromethane
0.00028 U
mg/kg dry
0.0061
0.00028
1
8260B
4/26/18 17:56
ANG
P8D0564
Ethylbenzene
0.00023 U
mg/kg dry
0.0061
0.00023
1
8260B
4/26/18 17:56
ANG
P8D0564
Isopropyl Ether
0.00025 U
mg/kg dry
0.0061
0.00025
1
8260B
4/26/18 17:56
ANG
P8D0564
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 35 of 55

P R S M Laboratory Report
Full -Service Analytical &
Environmental Solutions 05/01/2018
LABORATORIES INC.
McAdams (John R.) Company, Inc. Project: LCG Crown (Chapel Hill, NC) Client Sample ID: Lifts-W
Attn: Eric Howard Prism Sample ID: 8040442-08
2905 Meridian Pkwy Prism Work Order: 8040442
Durham, NC 27713 Sample Matrix: Solid Time Collected: 04/20/18 15:15
Time Submitted: 04/24/18 08:35
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis Analyst
Date/Time
Batch
ID
Isopropylbenzene (Cumene)
0.00036 U
mg/kg dry
0.0061
0.00036
1
8260B
4/26/18 17:56
ANG
P8D0564
m,p-Xylenes
0.00056 U
mg/kg dry
0.012
0.00056
1
8260B
4/26/18 17:56
ANG
P8D0564
Methyl Butyl Ketone (2-Hexanone)
0.00055 U
mg/kg dry
0.061
0.00055
1
8260B
4/26/18 17:56
ANG
P8D0564
Methyl Ethyl Ketone (2-Butanone)
0.00055 U
mg/kg dry
0.12
0.00055
1
8260B
4/26/18 17:56
ANG
P8D0564
Methyl Isobutyl Ketone
0.00052 U
mg/kg dry
0.061
0.00052
1
8260B
4/26/18 17:56
ANG
P8D0564
Methylene Chloride
0.00034 U
mg/kg dry
0.012
0.00034
1
8260B
4/26/18 17:56
ANG
P8D0564
Methyl-tert-Butyl Ether
0.00020 U
mg/kg dry
0.012
0.00020
1
8260B
4/26/18 17:56
ANG
P8D0564
Naphthalene
0.00019 U
mg/kg dry
0.012
0.00019
1
8260B
4/26/18 17:56
ANG
P8D0564
n-Butylbenzene
0.00031 U
mg/kg dry
0.0061
0.00031
1
8260B
4/26/18 17:56
ANG
P8D0564
n-Propylbenzene
0.00036 U
mg/kg dry
0.0061
0.00036
1
8260B
4/26/18 17:56
ANG
P8D0564
o-Xylene
0.00025 U
mg/kg dry
0.0061
0.00025
1
8260B
4/26/18 17:56
ANG
P8D0564
sec-Butylbenzene
0.00030 U
mg/kg dry
0.0061
0.00030
1
8260B
4/26/18 17:56
ANG
P8D0564
Styrene
0.00037 U
mg/kg dry
0.0061
0.00037
1
8260B
4/26/18 17:56
ANG
P8D0564
tert-Butylbenzene
0.00021 U
mg/kg dry
0.0061
0.00021
1
8260B
4/26/18 17:56
ANG
P8D0564
Tetrachloroethylene
0.00029 U
mg/kg dry
0.0061
0.00029
1
8260B
4/26/18 17:56
ANG
P8D0564
Toluene
0.00035 U
mg/kg dry
0.0061
0.00035
1
8260B
4/26/18 17:56
ANG
P8D0564
trans-1,2-Dichloroethylene
0.00037 U
mg/kg dry
0.0061
0.00037
1
8260B
4/26/18 17:56
ANG
P8D0564
trans- 1,3-Dichloropropylene
0.00032 U
mg/kg dry
0.0061
0.00032
1
8260B
4/26/18 17:56
ANG
P8D0564
Trichloroethylene
0.00040 U
mg/kg dry
0.0061
0.00040
1
8260B
4/26/18 17:56
ANG
P8D0564
Trichlorofluoromethane
0.00039 U
mg/kg dry
0.0061
0.00039
1
8260B
4/26/18 17:56
ANG
P8D0564
Vinyl acetate
0.00084 U
mg/kg dry
0.031
0.00084
1
8260B
4/26/18 17:56
ANG
P8D0564
Vinyl chloride
0.00030 U
mg/kg dry
0.0061
0.00030
1
8260B
4/26/18 17:56
ANG
P8D0564
Xylenes, total
0.0011 U
mg/kg dry
0.018
0.0011
1
8260B
4/26/18 17:56
ANG
P8D0564
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
97 %
70-130
Dibromofluoromethane
105 %
84-123
Toluene-d8
97 %
76-129
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 36 of 55

P R I IS M EService Analytical
Environmental Solutions
LABORATORIES, INC.
Level II QC Report
5/1/18
McAdams (John R.) Company, Inc. Project: LCG Crown (Chapel Hill, NC)
Attn: Eric Howard
2905 Meridian Pkwy
Durham, NC 27713
Volatile Organic Compounds by GC/MS - Quality Control
Prism Work Order: 8040442
Time Submitted: 4/24/2018 8:35:OOAM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P8DO564 - 5035
Blank (P8D0564-BLK1)
Prepared &Analyzed: 04/26/18
1,1,1,2-Tetrachloroethane
BRL
0.0050
mg/kg wet
1,1,1-Trichloroethane
BRL
0.0050
mg/kg wet
1,1,2,2-Tetrachloroethane
BRL
0.0050
mg/kg wet
1,1,2-Trichloroethane
BRL
0.0050
mg/kg wet
1,1-Dichloroethane
BRL
0.0050
mg/kg wet
1,1-Dichloroethylene
BRL
0.0050
mg/kg wet
1,1-Dichloropropylene
BRL
0.0050
mg/kg wet
1,2,3-Trichlorobenzene
BRL
0.0050
mg/kg wet
1,2,3-Trichloropropane
BRL
0.0050
mg/kg wet
1,2,4-Trichlorobenzene
BRL
0.0050
mg/kg wet
1,2,4-Trimethyl benzene
BRL
0.0050
mg/kg wet
1,2-Dibromoethane
BRL
0.0050
mg/kg wet
1,2-Dichlorobenzene
BRL
0.0050
mg/kg wet
1,2-Dichloroethane
BRL
0.0050
mg/kg wet
1,2-Dichloropropane
BRL
0.0050
mg/kg wet
1,3,5-Trimethyl benzene
BRL
0.0050
mg/kg wet
1,3-Dichlorobenzene
BRL
0.0050
mg/kg wet
1,3-Dichloropropane
BRL
0.0050
mg/kg wet
1,4-Dichlorobenzene
BRL
0.0050
mg/kg wet
2,2-Dichloropropane
BRL
0.0050
mg/kg wet
2-Chlorotoluene
BRL
0.0050
mg/kg wet
4-Chlorotoluene
BRL
0.0050
mg/kg wet
4-Isopropyltoluene
BRL
0.0050
mg/kg wet
Acetone
BRL
0.050
mg/kg wet
Benzene
BRL
0.0030
mg/kg wet
Bromobenzene
BRL
0.0050
mg/kg wet
Bromochloromethane
BRL
0.0050
mg/kg wet
Bromodichloromethane
BRL
0.0050
mg/kg wet
Bromoform
BRL
0.0050
mg/kg wet
Bromomethane
BRL
0.010
mg/kg wet
Carbon Tetrachloride
BRL
0.0050
mg/kg wet
Chlorobenzene
BRL
0.0050
mg/kg wet
Chloroethane
BRL
0.010
mg/kg wet
Chloroform
BRL
0.0050
mg/kg wet
Chloromethane
BRL
0.0050
mg/kg wet
cis-1,2-Dichloroethylene
BRL
0.0050
mg/kg wet
cis-1,3-Dichloropropylene
BRL
0.0050
mg/kg wet
Dibromochloromethane
BRL
0.0050
mg/kg wet
Dichlorodifluoromethane
BRL
0.0050
mg/kg wet
Ethylbenzene
BRL
0.0050
mg/kg wet
Isopropyl Ether
BRL
0.0050
mg/kg wet
Isopropylbenzene (Cumene)
BRL
0.0050
mg/kg wet
m,p-Xylenes
BRL
0.010
mg/kg wet
Methyl Butyl Ketone (2-Hexanone)
BRL
0.050
mg/kg wet
Methyl Ethyl Ketone (2-Butanone)
BRL
0.10
mg/kg wet
Methyl Isobutyl Ketone
BRL
0.050
mg/kg wet
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 37 of 55

PR I S M Full -Service Analytical Environmental Solutions
LABCFATCRIES, NC.
Level II QC Report
5/1/18
McAdams (John R.) Company, Inc. Project: LCG Crown (Chapel Hill, NC) Prism Work Order: 8040442
Attn: Eric Howard Time Submitted: 4/24/2018 8:35:OOAM
2905 Meridian Pkwy
Durham, NC 27713
Volatile Organic Compounds by GC/MS - Quality Control
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P8D0564 - 5035
Blank (P8D0564-BLK1)
Prepared & Analyzed: 04/26/18
Methylene Chloride
BRL
0.010
mg/kg wet
Methyl-tert-Butyl Ether
BRL
0.010
mg/kg wet
Naphthalene
BRL
0.010
mg/kg wet
n-Butylbenzene
BRL
0.0050
mg/kg wet
n-Propylbenzene
BRL
0.0050
mg/kg wet
o-Xylene
BRL
0.0050
mg/kg wet
sec-Butylbenzene
BRL
0.0050
mg/kg wet
Styrene
BRL
0.0050
mg/kg wet
tert-Butyl benzene
BRL
0.0050
mg/kg wet
Tetrachloroethylene
BRL
0.0050
mg/kg wet
Toluene
BRL
0.0050
mg/kg wet
trans- 1,2-Dichloroethylene
BRL
0.0050
mg/kg wet
trans- 1,3-Dichloropropylene
BRL
0.0050
mg/kg wet
Trichloroethylene
BRL
0.0050
mg/kg wet
Trichlorofluoromethane
BRL
0.0050
mg/kg wet
Vinyl acetate
BRL
0.025
mg/kg wet
Vinyl chloride
BRL
0.0050
mg/kg wet
Xylenes, total
BRL
0.015
mg/kg wet
Surrogate:4-Bromofluorobenzene
50.3
ug/L
50.00
101
70-130
Surrogate: Dibromofluoromethane
50.9
ug/L
50.00
102
84-123
Surrogate: Toluene-d8
48.6
ug/L
50.00
97
76-129
LCS (P8D0564-BS1)
Prepared &Analyzed:
04/26/18
1,1,1,2-Tetrachloroethane
0.0520
0.0050
mg/kg wet
0.05000
104
72-115
1, 1,1 -Trichloroethane
0.0499
0.0050
mg/kg wet
0.05000
100
67-131
1,1,2,2-Tetrachloroethane
0.0528
0.0050
mg/kg wet
0.05000
106
56-126
1,1,2-Trichloroethane
0.0501
0.0050
mg/kg wet
0.05000
100
70-133
1,1-Dichloroethane
0.0485
0.0050
mg/kg wet
0.05000
97
74-127
1,1-Dichloroethylene
0.0513
0.0050
mg/kg wet
0.05000
103
67-149
1, 1 -Dichloropropylene
0.0509
0.0050
mg/kg wet
0.05000
102
71-130
1,2,3-Trichlorobenzene
0.0490
0.0050
mg/kg wet
0.05000
98
68-130
1,2,3-Trichloropropane
0.0513
0.0050
mg/kg wet
0.05000
103
60-137
1,2,4-Trichlorobenzene
0.0487
0.0050
mg/kg wet
0.05000
97
66-125
1,2,4-Trimethylbenzene
0.0473
0.0050
mg/kg wet
0.05000
95
69-129
1,2-Dibromoethane
0.0517
0.0050
mg/kg wet
0.05000
103
70-132
1,2-Dichlorobenzene
0.0473
0.0050
mg/kg wet
0.05000
95
72-123
1,2-Dichloroethane
0.0485
0.0050
mg/kg wet
0.05000
97
68-128
1,2-Dichloropropane
0.0494
0.0050
mg/kg wet
0.05000
99
73-130
1,3,5-Trimethylbenzene
0.0486
0.0050
mg/kg wet
0.05000
97
69-128
1,3-Dichlorobenzene
0.0478
0.0050
mg/kg wet
0.05000
96
71-120
1,3-Dichloropropane
0.0511
0.0050
mg/kg wet
0.05000
102
75-124
1,4-Dichlorobenzene
0.0469
0.0050
mg/kg wet
0.05000
94
71-123
2,2-Dichloropropane
0.0503
0.0050
mg/kg wet
0.05000
101
50-142
2-Chlorotoluene
0.0472
0.0050
mg/kg wet
0.05000
94
67-124
4-Chlorotoluene
0.0476
0.0050
mg/kg wet
0.05000
95
71-126
4-Isopropyltoluene
0.0495
0.0050
mg/kg wet
0.05000
99
68-129
Acetone
0.105
0.050
mg/kg wet
0.1000
105
29-198
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 38 of 55

PR I S M Full -Service Analytical Environmental Solutions
LABCFATCRIES, NC.
Level II QC Report
5/l/18
McAdams (John R.) Company, Inc. Project: LCG Crown (Chapel Hill, NC) Prism Work Order: 8040442
Attn: Eric Howard Time Submitted: 4/24/2018 8:35:OOAM
2905 Meridian Pkwy
Durham, NC 27713
Volatile Organic Compounds by GC/MS - Quality Control
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P8D0564 - 5035
LCS (P8D0564-BSI)
Prepared &Analyzed: 04/26/18
Benzene
0.0508
0.0030
mg/kg wet
0.05000
102
74-127
Bromobenzene
0.0470
0.0050
mg/kg wet
0.05000
94
73-125
Bromochloromethane
0.0493
0.0050
mg/kg wet
0.05000
99
72-134
Bromodichloromethane
0.0494
0.0050
mg/kg wet
0.05000
99
75-122
Bromoform
0.0564
0.0050
mg/kg wet
0.05000
113
66-135
Bromomethane
0.0569
0.010
mg/kg wet
0.05000
114
20-180
Carbon Tetrachloride
0.0527
0.0050
mg/kg wet
0.05000
105
64-143
Chlorobenzene
0.0483
0.0050
mg/kg wet
0.05000
97
74-118
Chloroethane
0.0612
0.010
mg/kg wet
0.05000
122
33-149
Chloroform
0.0496
0.0050
mg/kg wet
0.05000
99
73-127
Chloromethane
0.0574
0.0050
mg/kg wet
0.05000
115
45-143
cis-1,2-Dichloroethylene
0.0493
0.0050
mg/kg wet
0.05000
99
76-134
cis-1,3-Dichloropropylene
0.0511
0.0050
mg/kg wet
0.05000
102
71-125
Dibromochloromethane
0.0521
0.0050
mg/kg wet
0.05000
104
73-122
Dichlorodifluoromethane
0.0557
0.0050
mg/kg wet
0.05000
ill
26-146
Ethylbenzene
0.0498
0.0050
mg/kg wet
0.05000
100
74-128
Isopropyl Ether
0.0468
0.0050
mg/kg wet
0.05000
94
59-159
Isopropylbenzene (Cumene)
0.0495
0.0050
mg/kg wet
0.05000
99
68-126
m,p-Xylenes
0.102
0.010
mg/kg wet
0.1000
102
75-124
Methyl Butyl Ketone (2-Hexanone)
0.0582
0.050
mg/kg wet
0.05000
116
61-157
Methyl Ethyl Ketone (2-Butanone)
0.0549
0.10
mg/kg wet
0.05000
110
63-149 J
Methyl Isobutyl Ketone
0.0568
0.050
mg/kg wet
0.05000
114
57-162
Methylene Chloride
0.0476
0.010
mg/kg wet
0.05000
95
74-129
Methyl-tert-Butyl Ether
0.0510
0.010
mg/kg wet
0.05000
102
70-130
Naphthalene
0.0481
0.010
mg/kg wet
0.05000
96
57-157
n-Butylbenzene
0.0506
0.0050
mg/kg wet
0.05000
101
65-135
n-Propylbenzene
0.0494
0.0050
mg/kg wet
0.05000
99
67-130
o-Xylene
0.0505
0.0050
mg/kg wet
0.05000
101
74-126
sec-Butylbenzene
0.0503
0.0050
mg/kg wet
0.05000
101
66-131
Styrene
0.0512
0.0050
mg/kg wet
0.05000
102
77-121
tert-Butyl benzene
0.0500
0.0050
mg/kg wet
0.05000
100
67-132
Tetrachloroethylene
0.0481
0.0050
mg/kg wet
0.05000
96
68-130
Toluene
0.0494
0.0050
mg/kg wet
0.05000
99
71-129
trans- 1,2-Dichloroethylene
0.0503
0.0050
mg/kg wet
0.05000
101
73-132
trans- 1,3-Dichloropropylene
0.0524
0.0050
mg/kg wet
0.05000
105
68-123
Trichloroethylene
0.0496
0.0050
mg/kg wet
0.05000
99
75-133
Trichlorofluoromethane
0.0579
0.0050
mg/kg wet
0.05000
116
44-146
Vinyl acetate
0.0684
0.025
mg/kg wet
0.05000
137
85-161
Vinyl chloride
0.0558
0.0050
mg/kg wet
0.05000
112
48-147
Xylenes, total
0.153
0.015
mg/kg wet
0.1500
102
74-126
Surrogate:4-Bromofluorobenzene
48.7
ug/L
50.00
97
70-130
Surrogate: Dibromofluoromethane
49.6
ug/L
50.00
99
84-123
Surrogate: Toluene-d8
48.9
ug/L
50.00
98
76-129
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 39 of 55

PR I S M Full -Service Analytical Environmental Solutions
LABCFATCRIES, NC.
Level II QC Report
5/1/18
McAdams (John R.) Company, Inc
Attn: Eric Howard
2905 Meridian Pkwy
Durham, NC 27713
Project: LCG Crown (Chapel Hill, NC)
Volatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P8D0564 - 5035
Prism Work Order: 8040442
Time Submitted: 4/24/2018 8:35:OOAM
Reporting Spike Source
Result Limit Units Level Result %REC
%REC RPD
Limits RPD Limit
Notes
LCS Dup (P8D0564-BSD1)
Prepared & Analyzed: 04/26/18
1,1,1,2-Tetrachloroethane
0.0512
0.0050
mg/kg wet
0.05000
102
72-115
1
20
1, 1,1 -Trichloroethane
0.0477
0.0050
mg/kg wet
0.05000
95
67-131
5
20
1,1,2,2-Tetrachloroethane
0.0535
0.0050
mg/kg wet
0.05000
107
56-126
1
20
1,1,2-Trichloroethane
0.0506
0.0050
mg/kg wet
0.05000
101
70-133
1
20
1,1-Dichloroethane
0.0476
0.0050
mg/kg wet
0.05000
95
74-127
2
20
1,1-Dichloroethylene
0.0473
0.0050
mg/kg wet
0.05000
95
67-149
8
20
1, 1 -Dichloropropylene
0.0484
0.0050
mg/kg wet
0.05000
97
71-130
5
20
1,2,3-Trichlorobenzene
0.0486
0.0050
mg/kg wet
0.05000
97
68-130
0.6
20
1,2,3-Trichloropropane
0.0538
0.0050
mg/kg wet
0.05000
108
60-137
5
20
1,2,4-Trichlorobenzene
0.0482
0.0050
mg/kg wet
0.05000
96
66-125
1
20
1,2,4-Trimethylbenzene
0.0465
0.0050
mg/kg wet
0.05000
93
69-129
2
20
1,2-Dibromoethane
0.0526
0.0050
mg/kg wet
0.05000
105
70-132
2
20
1,2-Dichlorobenzene
0.0473
0.0050
mg/kg wet
0.05000
95
72-123
0.2
20
1,2-Dichloroethane
0.0492
0.0050
mg/kg wet
0.05000
98
68-128
1
20
1,2-Dichloropropane
0.0488
0.0050
mg/kg wet
0.05000
98
73-130
1
20
1,3,5-Trimethylbenzene
0.0482
0.0050
mg/kg wet
0.05000
96
69-128
0.8
20
1,3-Dichlorobenzene
0.0470
0.0050
mg/kg wet
0.05000
94
71-120
2
20
1,3-Dichloropropane
0.0515
0.0050
mg/kg wet
0.05000
103
75-124
0.9
20
1,4-Dichlorobenzene
0.0472
0.0050
mg/kg wet
0.05000
94
71-123
0.4
20
2,2-Dichloropropane
0.0489
0.0050
mg/kg wet
0.05000
98
50-142
3
20
2-Chlorotoluene
0.0466
0.0050
mg/kg wet
0.05000
93
67-124
1
20
4-Chlorotoluene
0.0472
0.0050
mg/kg wet
0.05000
94
71-126
0.9
20
4-Isopropyltoluene
0.0478
0.0050
mg/kg wet
0.05000
96
68-129
3
20
Acetone
0.103
0.050
mg/kg wet
0.1000
103
29-198
2
20
Benzene
0.0497
0.0030
mg/kg wet
0.05000
99
74-127
2
20
Bromobenzene
0.0469
0.0050
mg/kg wet
0.05000
94
73-125
0.3
20
Bromochloromethane
0.0497
0.0050
mg/kg wet
0.05000
99
72-134
0.9
20
Bromodichloromethane
0.0488
0.0050
mg/kg wet
0.05000
98
75-122
1
20
Bromoform
0.0566
0.0050
mg/kg wet
0.05000
113
66-135
0.3
20
Bromomethane
0.0534
0.010
mg/kg wet
0.05000
107
20-180
6
20
Carbon Tetrachloride
0.0506
0.0050
mg/kg wet
0.05000
101
64-143
4
20
Chlorobenzene
0.0480
0.0050
mg/kg wet
0.05000
96
74-118
0.6
20
Chloroethane
0.0582
0.010
mg/kg wet
0.05000
116
33-149
5
20
Chloroform
0.0491
0.0050
mg/kg wet
0.05000
98
73-127
1
20
Chloromethane
0.0521
0.0050
mg/kg wet
0.05000
104
45-143
10
20
cis-1,2-Dichloroethylene
0.0485
0.0050
mg/kg wet
0.05000
97
76-134
2
20
cis-1,3-Dichloropropylene
0.0508
0.0050
mg/kg wet
0.05000
102
71-125
0.5
20
Dibromochloromethane
0.0521
0.0050
mg/kg wet
0.05000
104
73-122
0
20
Dichlorodifluoromethane
0.0524
0.0050
mg/kg wet
0.05000
105
26-146
6
20
Ethylbenzene
0.0484
0.0050
mg/kg wet
0.05000
97
74-128
3
20
Isopropyl Ether
0.0469
0.0050
mg/kg wet
0.05000
94
59-159
0.2
20
Isopropylbenzene (Cumene)
0.0483
0.0050
mg/kg wet
0.05000
97
68-126
3
20
m,p-Xylenes
0.100
0.010
mg/kg wet
0.1000
100
75-124
2
20
Methyl Butyl Ketone (2-Hexanone)
0.0590
0.050
mg/kg wet
0.05000
118
61-157
1
20
Methyl Ethyl Ketone (2-Butanone)
0.0554
0.10
mg/kg wet
0.05000
111
63-149
1
20 1
Methyl Isobutyl Ketone
0.0578
0.050
mg/kg wet
0.05000
116
57-162
2
20
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 40 of 55

PR I S M Full -Service Analytical Environmental Solutions
LABCFATCRIES, NC.
Level II QC Report
5/l/18
McAdams (John R.) Company, Inc
Attn: Eric Howard
2905 Meridian Pkwy
Durham, NC 27713
Project: LCG Crown (Chapel Hill, NC)
Volatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P8D0564 - 5035
Prism Work Order: 8040442
Time Submitted: 4/24/2018 8:35:OOAM
Reporting Spike Source
Result Limit Units Level Result %REC
%REC RPD
Limits RPD Limit
Notes
LCS Dup (P8DO564-BSD1)
Prepared & Analyzed: 04/26/18
Methylene Chloride
0.0469
0.010
mg/kg wet
0.05000
94
74-129
1
20
Methyl-tert-Butyl Ether
0.0502
0.010
mg/kg wet
0.05000
100
70-130
2
20
Naphthalene
0.0482
0.010
mg/kg wet
0.05000
96
57-157
0.1
20
n-Butylbenzene
0.0491
0.0050
mg/kg wet
0.05000
98
65-135
3
20
n-Propylbenzene
0.0482
0.0050
mg/kg wet
0.05000
96
67-130
2
20
o-Xylene
0.0494
0.0050
mg/kg wet
0.05000
99
74-126
2
20
sec-Butylbenzene
0.0486
0.0050
mg/kg wet
0.05000
97
66-131
3
20
Styrene
0.0500
0.0050
mg/kg wet
0.05000
100
77-121
2
20
tert-Butyl benzene
0.0483
0.0050
mg/kg wet
0.05000
97
67-132
3
20
Tetrachloroethylene
0.0466
0.0050
mg/kg wet
0.05000
93
68-130
3
20
Toluene
0.0488
0.0050
mg/kg wet
0.05000
98
71-129
1
20
trans- 1,2-Dichloroethylene
0.0485
0.0050
mg/kg wet
0.05000
97
73-132
4
20
trans- 1,3-Dichloropropylene
0.0517
0.0050
mg/kg wet
0.05000
103
68-123
1
20
Trichloroethylene
0.0481
0.0050
mg/kg wet
0.05000
96
75-133
3
20
Trichlorofluoromethane
0.0554
0.0050
mg/kg wet
0.05000
ill
44-146
4
20
Vinyl acetate
0.0678
0.025
mg/kg wet
0.05000
136
85-161
0.9
20
Vinyl chloride
0.0538
0.0050
mg/kg wet
0.05000
108
48-147
3
20
Xylenes, total
0.150
0.015
mg/kg wet
0.1500
100
74-126
2
20
Surrogate:4-Bromofluorobenzene
49.5
ug/L
50.00
99
70-130
Surrogate: Dibromofluoromethane
49.8
ug/L
50.00
100
84-123
Surrogate: Toluene-d8
49.0
ug/L
50.00
98
76-129
Matrix Spike (P8DO564-MS1)
Source: 8040442-01
Prepared &Analyzed: 04/26/18
1,1,1,2-Tetrachloroethane
0.0624
0.0063
mg/kg dry
0.06326
BRL
99
60-120
1,1,1-Trichloroethane
0.0604
0.0063
mg/kg dry
0.06326
BRL
96
52-139
1,1,2,2-Tetrachloroethane
0.0565
0.0063
mg/kg dry
0.06326
BRL
89
39-135
1,1,2-Trichloroethane
0.0571
0.0063
mg/kg dry
0.06326
BRL
90
44-140
1,1-Dichloroethane
0.0591
0.0063
mg/kg dry
0.06326
BRL
93
59-137
1,1-Dichloroethylene
0.0649
0.0063
mg/kg dry
0.06326
BRL
103
54-162
1, 1 -Dichloropropylene
0.0624
0.0063
mg/kg dry
0.06326
BRL
99
55-137
1,2,3-Trichlorobenzene
0.0575
0.0063
mg/kg dry
0.06326
BRL
91
34-120
1,2,3-Trichloropropane
0.0539
0.0063
mg/kg dry
0.06326
BRL
85
45-139
1,2,4-Trichlorobenzene
0.0561
0.0063
mg/kg dry
0.06326
BRL
89
35-116
1,2,4-Trimethylbenzene
0.0573
0.0063
mg/kg dry
0.06326
BRL
91
38-142
1,2-Dibromoethane
0.0578
0.0063
mg/kg dry
0.06326
BRL
91
49-132
1,2-Dichlorobenzene
0.0570
0.0063
mg/kg dry
0.06326
BRL
90
42-130
1,2-Dichloroethane
0.0578
0.0063
mg/kg dry
0.06326
BRL
91
51-131
1,2-Dichloropropane
0.0598
0.0063
mg/kg dry
0.06326
BRL
94
55-138
1,3,5-Trimethylbenzene
0.0597
0.0063
mg/kg dry
0.06326
BRL
94
44-140
1,3-Dichlorobenzene
0.0574
0.0063
mg/kg dry
0.06326
BRL
91
41-129
1,3-Dichloropropane
0.0590
0.0063
mg/kg dry
0.06326
BRL
93
53-129
1,4-Dichlorobenzene
0.0560
0.0063
mg/kg dry
0.06326
BRL
89
44-134
2,2-Dichloropropane
0.0618
0.0063
mg/kg dry
0.06326
BRL
98
30-147
2-Chlorotoluene
0.0581
0.0063
mg/kg dry
0.06326
BRL
92
46-132
4-Chlorotoluene
0.0579
0.0063
mg/kg dry
0.06326
BRL
92
44-135
4-Isopropyltoluene
0.0600
0.0063
mg/kg dry
0.06326
BRL
95
32-144
Acetone
0.0933
0.063
mg/kg dry
0.1265
BRL
74
34-143
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 41 of 55

PR I S M Full -Service Analytical Environmental Solutions
LABCFATCRIES, NC.
Level II QC Report
5/1/18
McAdams (John R.) Company, Inc. Project: LCG Crown (Chapel Hill, NC) Prism Work Order: 8040442
Attn: Eric Howard Time Submitted: 4/24/2018 8:35:OOAM
2905 Meridian Pkwy
Durham, NC 27713
Volatile Organic Compounds by GC/MS - Quality Control
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P8D0564 - 5035
Matrix Spike (P8D0564-MS1)
Source: 8040442-01
Prepared & Analyzed: 04/26/18
Benzene
0.0618
0.0038
mg/kg dry
0.06326
BRL
98
60-135
Bromobenzene
0.0578
0.0063
mg/kg dry
0.06326
BRL
91
45-135
Bromochloromethane
0.0576
0.0063
mg/kg dry
0.06326
BRL
91
55-136
Bromodichloromethane
0.0599
0.0063
mg/kg dry
0.06326
BRL
95
55-127
Bromoform
0.0609
0.0063
mg/kg dry
0.06326
BRL
96
40-136
Bromomethane
0.0589
0.013
mg/kg dry
0.06326
BRL
93
30-137
Carbon Tetrachloride
0.0648
0.0063
mg/kg dry
0.06326
BRL
102
48-153
Chlorobenzene
0.0581
0.0063
mg/kg dry
0.06326
BRL
92
57-125
Chloroethane
0.0713
0.013
mg/kg dry
0.06326
BRL
113
16-177
Chloroform
0.0582
0.0063
mg/kg dry
0.06326
BRL
92
56-137
Chloromethane
0.0635
0.0063
mg/kg dry
0.06326
BRL
100
40-145
cis-1,2-Dichloroethylene
0.0610
0.0063
mg/kg dry
0.06326
BRL
96
58-140
cis-1,3-Dichloropropylene
0.0606
0.0063
mg/kg dry
0.06326
BRL
96
42-135
Dibromochloromethane
0.0603
0.0063
mg/kg dry
0.06326
BRL
95
49-127
Dichlorodifluoromethane
0.0672
0.0063
mg/kg dry
0.06326
BRL
106
25-151
Ethylbenzene
0.0601
0.0063
mg/kg dry
0.06326
BRL
95
44-144
Isopropyl Ether
0.0566
0.0063
mg/kg dry
0.06326
BRL
90
51-155
Isopropylbenzene (Cumene)
0.0612
0.0063
mg/kg dry
0.06326
BRL
97
41-140
m,p-Xylenes
0.123
0.013
mg/kg dry
0.1265
BRL
97
36-148
Methyl Butyl Ketone (2-Hexanone)
0.0510
0.063
mg/kg dry
0.06326
BRL
81
30-147
Methyl Ethyl Ketone (2-Butanone)
0.0472
0.13
mg/kg dry
0.06326
BRL
75
24-160
Methyl Isobutyl Ketone
0.0534
0.063
mg/kg dry
0.06326
BRL
84
25-163
Methylene Chloride
0.0576
0.013
mg/kg dry
0.06326
BRL
91
53-144
Methyl-tert-Butyl Ether
0.0592
0.013
mg/kg dry
0.06326
BRL
94
49-135
Naphthalene
0.0523
0.013
mg/kg dry
0.06326
BRL
83
32-127
n-Butylbenzene
0.0613
0.0063
mg/kg dry
0.06326
BRL
97
23-148
n-Propylbenzene
0.0602
0.0063
mg/kg dry
0.06326
BRL
95
35-144
o-Xylene
0.0611
0.0063
mg/kg dry
0.06326
BRL
97
43-143
sec-Butylbenzene
0.0618
0.0063
mg/kg dry
0.06326
BRL
98
34-144
Styrene
0.0611
0.0063
mg/kg dry
0.06326
BRL
97
42-132
tert-Butyl benzene
0.0613
0.0063
mg/kg dry
0.06326
BRL
97
36-150
Tetrachloroethylene
0.0573
0.0063
mg/kg dry
0.06326
BRL
91
47-142
Toluene
0.0601
0.0063
mg/kg dry
0.06326
BRL
95
57-135
trans- 1,2-Dichloroethylene
0.0628
0.0063
mg/kg dry
0.06326
BRL
99
58-141
trans- 1,3-Dichloropropylene
0.0592
0.0063
mg/kg dry
0.06326
BRL
94
41-124
Trichloroethylene
0.0594
0.0063
mg/kg dry
0.06326
BRL
94
38-164
Trichlorofluoromethane
0.0697
0.0063
mg/kg dry
0.06326
BRL
110
30-157
Vinyl acetate
0.0657
0.032
mg/kg dry
0.06326
BRL
104
61-154
Vinyl chloride
0.0671
0.0063
mg/kg dry
0.06326
BRL
106
40-156
Xylenes, total
0.184
0.019
mg/kg dry
0.1898
BRL
97
36-148
Surrogate:4-Bromofluorobenzene
49.1
ug/L
50.00
98
70-130
Surrogate: Dibromofluoromethane
49.8
ug/L
50.00
100
84-123
Surrogate: Toluene-d8
49.2
ug/L
50.00
98
76-129
J
J
J
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 42 of 55

PR I S M Full -Service Analytical Environmental Solutions
LABCFATCRIES, NC.
Level II QC Report
5/1/18
McAdams (John R.) Company, Inc
Attn: Eric Howard
2905 Meridian Pkwy
Durham, NC 27713
Project: LCG Crown (Chapel Hill, NC)
Volatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P8D0564 - 5035
Prism Work Order: 8040442
Time Submitted: 4/24/2018 8:35:OOAM
Reporting Spike Source
Result Limit Units Level Result %REC
%REC RPD
Limits RPD Limit
Notes
Matrix Spike Dup (P8D0564-MSD1)
Source: 8040442-01
Prepared & Analyzed: 04/26/18
1,1,1,2-Tetrachloroethane
0.0729
0.0062
mg/kg dry
0.06219
BRL
117
60-120
15
15
1,1,1-Trichloroethane
0.0712
0.0062
mg/kg dry
0.06219
BRL
114
52-139
16
21
1,1,2,2-Tetrachloroethane
0.0647
0.0062
mg/kg dry
0.06219
BRL
104
39-135
14
22
1,1,2-Trichloroethane
0.0664
0.0062
mg/kg dry
0.06219
BRL
107
44-140
15
21
1,1-Dichloroethane
0.0683
0.0062
mg/kg dry
0.06219
BRL
110
59-137
14
21
1,1-Dichloroethylene
0.0722
0.0062
mg/kg dry
0.06219
BRL
116
54-162
11
22
1, 1 -Dichloropropylene
0.0718
0.0062
mg/kg dry
0.06219
BRL
115
55-137
14
19
1,2,3-Trichlorobenzene
0.0647
0.0062
mg/kg dry
0.06219
BRL
104
34-120
12
41
1,2,3-Trichloropropane
0.0631
0.0062
mg/kg dry
0.06219
BRL
102
45-139
16
25
1,2,4-Trichlorobenzene
0.0640
0.0062
mg/kg dry
0.06219
BRL
103
35-116
13
62
1,2,4-Trimethylbenzene
0.0663
0.0062
mg/kg dry
0.06219
BRL
107
38-142
15
24
1,2-Dibromoethane
0.0678
0.0062
mg/kg dry
0.06219
BRL
109
49-132
16
15 D
1,2-Dichlorobenzene
0.0654
0.0062
mg/kg dry
0.06219
BRL
105
42-130
14
21
1,2-Dichloroethane
0.0672
0.0062
mg/kg dry
0.06219
BRL
108
51-131
15
13 D
1,2-Dichloropropane
0.0693
0.0062
mg/kg dry
0.06219
BRL
111
55-138
15
16
1,3,5-Trimethylbenzene
0.0685
0.0062
mg/kg dry
0.06219
BRL
110
44-140
14
29
1,3-Dichlorobenzene
0.0661
0.0062
mg/kg dry
0.06219
BRL
106
41-129
14
24
1,3-Dichloropropane
0.0686
0.0062
mg/kg dry
0.06219
BRL
110
53-129
15
15
1,4-Dichlorobenzene
0.0643
0.0062
mg/kg dry
0.06219
BRL
103
44-134
14
21
2,2-Dichloropropane
0.0710
0.0062
mg/kg dry
0.06219
BRL
114
30-147
14
20
2-Chlorotoluene
0.0669
0.0062
mg/kg dry
0.06219
BRL
108
46-132
14
29
4-Chlorotoluene
0.0667
0.0062
mg/kg dry
0.06219
BRL
107
44-135
14
23
4-Isopropyltoluene
0.0685
0.0062
mg/kg dry
0.06219
BRL
110
32-144
13
22
Acetone
0.0986
0.062
mg/kg dry
0.1244
BRL
79
34-143
6
49
Benzene
0.0712
0.0037
mg/kg dry
0.06219
BRL
114
60-135
14
20
Bromobenzene
0.0671
0.0062
mg/kg dry
0.06219
BRL
108
45-135
15
25
Bromochloromethane
0.0681
0.0062
mg/kg dry
0.06219
BRL
109
55-136
17
18
Bromodichloromethane
0.0688
0.0062
mg/kg dry
0.06219
BRL
111
55-127
14
17
Bromoform
0.0723
0.0062
mg/kg dry
0.06219
BRL
116
40-136
17
35
Bromomethane
0.0676
0.012
mg/kg dry
0.06219
BRL
109
30-137
14
30
Carbon Tetrachloride
0.0746
0.0062
mg/kg dry
0.06219
BRL
120
48-153
14
23
Chlorobenzene
0.0681
0.0062
mg/kg dry
0.06219
BRL
110
57-125
16
14 D
Chloroethane
0.0803
0.012
mg/kg dry
0.06219
BRL
129
16-177
12
47
Chloroform
0.0675
0.0062
mg/kg dry
0.06219
BRL
108
56-137
15
18
Chloromethane
0.0629
0.0062
mg/kg dry
0.06219
BRL
101
40-145
0.9
26
cis-1,2-Dichloroethylene
0.0698
0.0062
mg/kg dry
0.06219
BRL
112
58-140
13
28
cis-1,3-Dichloropropylene
0.0703
0.0062
mg/kg dry
0.06219
BRL
113
42-135
15
32
Dibromochloromethane
0.0705
0.0062
mg/kg dry
0.06219
BRL
113
49-127
16
24
Dichlorodifluoromethane
0.0745
0.0062
mg/kg dry
0.06219
BRL
120
25-151
10
37
Ethylbenzene
0.0705
0.0062
mg/kg dry
0.06219
BRL
113
44-144
16
19
Isopropyl Ether
0.0655
0.0062
mg/kg dry
0.06219
BRL
105
51-155
15
13 D
Isopropylbenzene (Cumene)
0.0700
0.0062
mg/kg dry
0.06219
BRL
113
41-140
13
27
m,p-Xylenes
0.144
0.012
mg/kg dry
0.1244
BRL
116
36-148
16
20
Methyl Butyl Ketone (2-Hexanone)
0.0594
0.062
mg/kg dry
0.06219
BRL
96
30-147
15
42 1
Methyl Ethyl Ketone (2-Butanone)
0.0539
0.12
mg/kg dry
0.06219
BRL
87
24-160
13
42 1
Methyl Isobutyl Ketone
0.0602
0.062
mg/kg dry
0.06219
BRL
97
25-163
12
44 1
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 43 of 55

P R I IS M Full -Service Analytical
Environmental Solutions
. LABORATORIES, INC.
McAdams (John R.) Company, Inc. Project: LCG Crown (Chapel Hill, NC)
Attn: Eric Howard
2905 Meridian Pkwy
Durham, NC 27713
Volatile Organic Compounds by GC/MS - Quality Control
Level II QC Report
5/1/18
Prism Work Order: 8040442
Time Submitted: 4/24/2018 8:35:OOAM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P8DO564 - 5035
Matrix Spike Dup (P8D0564-MSD1)
Source: 8040442-01
Prepared & Analyzed: 04/26/18
Methylene Chloride
0.0666
0.012
mg/kg dry
0.06219
BRL
107
53-144
14
14
Methyl-tert-Butyl Ether
0.0677
0.012
mg/kg dry
0.06219
BRL
109
49-135
13
22
Naphthalene
0.0593
0.012
mg/kg dry
0.06219
BRL
95
32-127
13
44
n-Butylbenzene
0.0696
0.0062
mg/kg dry
0.06219
BRL
112
23-148
13
39
n-Propylbenzene
0.0695
0.0062
mg/kg dry
0.06219
BRL
112
35-144
14
27
o-Xylene
0.0713
0.0062
mg/kg dry
0.06219
BRL
115
43-143
15
17
sec-Butylbenzene
0.0704
0.0062
mg/kg dry
0.06219
BRL
113
34-144
13
28
Styrene
0.0714
0.0062
mg/kg dry
0.06219
BRL
115
42-132
15
28
tert-Butylbenzene
0.0705
0.0062
mg/kg dry
0.06219
BRL
113
36-150
14
29
Tetrachloroethylene
0.0664
0.0062
mg/kg dry
0.06219
BRL
107
47-142
15
26
Toluene
0.0696
0.0062
mg/kg dry
0.06219
BRL
112
57-135
15
22
trans-1,2-Dichloroethylene
0.0719
0.0062
mg/kg dry
0.06219
BRL
116
58-141
14
18
trans-1,3-Dichloropropylene
0.0694
0.0062
mg/kg dry
0.06219
BRL
112
41-124
16
20
Trichloroethylene
0.0697
0.0062
mg/kg dry
0.06219
BRL
112
38-164
16
18
Trichlorofluoromethane
0.0780
0.0062
mg/kg dry
0.06219
BRL
125
30-157
11
27
Vinyl acetate
0.0749
0.031
mg/kg dry
0.06219
BRL
121
61-154
13
35
Vinyl chloride
0.0754
0.0062
mg/kg dry
0.06219
BRL
121
40-156
12
35
Xylenes, total
0.215
0.019
mg/kg dry
0.1866
BRL
115
36-148
16
20
Surrogate:4-Bromofluorobenzene
48.9
ug/L
50.00
98
70-130
Surrogate: Dibromofluoromethane
48.4
ug/L
50.00
97
84-123
Surrogate: Toluene-d8
49.5
ug/L
50.00
99
76-129
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 44 of 55

P R I IS M Full -Service Analytical
Environmental Solutions
. LABORATORIES, INC.
Level II QC Report
5/1/18
McAdams (John R.) Company, Inc. Project: LCG Crown (Chapel Hill, NC)
Attn: Eric Howard
2905 Meridian Pkwy
Durham, NC 27713
Semivolatile Organic Compounds by GC/MS - Quality Control
Prism Work Order: 8040442
Time Submitted: 4/24/2018 8:35:OOAM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P8DO514 - 3546
Blank (P8D0514-BLK1)
Prepared: 04/25/18 Analyzed: 04/26/18
1,2,4-Trichlorobenzene
BRL
0.33
mg/kg wet
1,2-Dichlorobenzene
BRL
0.33
mg/kg wet
1,3-Dichlorobenzene
BRL
0.33
mg/kg wet
1,4-Dichlorobenzene
BRL
0.33
mg/kg wet
2,4,5-Trichlorophenol
BRL
0.33
mg/kg wet
2,4,6-Trichlorophenol
BRL
0.33
mg/kg wet
2,4-Dichlorophenol
BRL
0.33
mg/kg wet
2,4-Dimethylphenol
BRL
0.33
mg/kg wet
2,4-Dinitrophenol
BRL
0.33
mg/kg wet
2,4-Dinitrotoluene
BRL
0.33
mg/kg wet
2,6-Dinitrotoluene
BRL
0.33
mg/kg wet
2-Chloronaphthalene
BRL
0.33
mg/kg wet
2-Chlorophenol
BRL
0.33
mg/kg wet
2-Methyl naphthalene
BRL
0.33
mg/kg wet
2-Methylphenol
BRL
0.33
mg/kg wet
2-Nitroaniline
BRL
0.33
mg/kg wet
2-Nitrophenol
BRL
0.33
mg/kg wet
3,3'-Dichlorobenzidine
BRL
0.33
mg/kg wet
3/4-Methyl phenol
BRL
0.33
mg/kg wet
3-Nitroaniline
BRL
0.33
mg/kg wet
4,6-Dinitro-2-methylphenol
BRL
0.33
mg/kg wet
4-Bromophenyl phenyl ether
BRL
0.33
mg/kg wet
4-Chloro-3-methylphenol
BRL
0.33
mg/kg wet
4-Chloroaniline
BRL
0.33
mg/kg wet
4-Chlorophenyl phenyl ether
BRL
0.33
mg/kg wet
4-Nitroaniline
BRL
0.33
mg/kg wet
4-Nitrophenol
BRL
0.33
mg/kg wet
Acenaphthene
BRL
0.33
mg/kg wet
Acenaphthylene
BRL
0.33
mg/kg wet
Aniline
BRL
0.33
mg/kg wet
Anthracene
BRL
0.33
mg/kg wet
Azobenzene
BRL
0.33
mg/kg wet
Benzo(a)anthracene
BRL
0.33
mg/kg wet
Benzo(a)pyrene
BRL
0.33
mg/kg wet
Benzo(b)fluoranthene
BRL
0.33
mg/kg wet
Benzo(g,h,i)perylene
BRL
0.33
mg/kg wet
Benzo(k)fluoranthene
BRL
0.33
mg/kg wet
Benzoic Acid
BRL
0.33
mg/kg wet
Benzyl alcohol
BRL
0.33
mg/kg wet
bis(2-Chloroethoxy)methane
BRL
0.33
mg/kg wet
Bis(2-Chloroethyl)ether
BRL
0.33
mg/kg wet
Bis(2-chloroisopropyl)ether
BRL
0.33
mg/kg wet
Bis(2-Ethylhexyl)phthalate
BRL
0.33
mg/kg wet
Butyl benzyl phthalate
BRL
0.33
mg/kg wet
Chrysene
BRL
0.33
mg/kg wet
Dibenzo(a,h)anthracene
BRL
0.33
mg/kg wet
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 45 of 55

P R I IS M Full -Service Analytical
Environmental Solutions
. LABORATORIES, INC.
Level II QC Report
5/1/18
McAdams (John R.) Company, Inc. Project: LCG Crown (Chapel Hill, NC)
Attn: Eric Howard
2905 Meridian Pkwy
Durham, NC 27713
Semivolatile Organic Compounds by GC/MS - Quality Control
Reporting
Analyte Result Limit Units
Batch P8DO514 - 3546
Prism Work Order: 8040442
Time Submitted: 4/24/2018 8:35:OOAM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
Blank (P8D0514-BLK1)
Prepared: 04/25/18 Analyzed: 04/26/18
Dibenzofuran
BRL
0.33
mg/kg wet
Diethyl phthalate
BRL
0.33
mg/kg wet
Dimethyl phthalate
BRL
0.33
mg/kg wet
Di-n-butyl phthalate
BRL
0.33
mg/kg wet
Di-n-octyl phthalate
BRL
0.33
mg/kg wet
Fluoranthene
BRL
0.33
mg/kg wet
Fluorene
BRL
0.33
mg/kg wet
Hexachlorobenzene
BRL
0.33
mg/kg wet
Hexachlorobutadiene
BRL
0.33
mg/kg wet
Hexachlorocyclopentadiene
BRL
0.33
mg/kg wet
Hexachloroethane
BRL
0.33
mg/kg wet
Indeno(1,2,3-cd)pyrene
BRL
0.33
mg/kg wet
Isophorone
BRL
0.33
mg/kg wet
Naphthalene
BRL
0.33
mg/kg wet
Nitrobenzene
BRL
0.33
mg/kg wet
N-Nitroso-di-n-propylamine
BRL
0.33
mg/kg wet
N-Nitrosodiphenylamine
BRL
0.33
mg/kg wet
Pentachlorophenol
BRL
0.33
mg/kg wet
Phenanthrene
BRL
0.33
mg/kg wet
Phenol
BRL
0.33
mg/kg wet
Pyrene
BRL
0.33
mg/kg wet
Surrogate: 2,4,6-Tribromophenol
2.41
mg/kg wet
3.333
72
39-132
Surrogate: 2-Fluorobiphenyl
1.16
mg/kg wet
1.667
69
44-115
Surrogate: 2-Fluorophenol
2.39
mg/kg wet
3.333
72
35-115
Surrogate: Nitrobenzene-d5
1.05
mg/kg wet
1.667
63
37-122
Surrogate: Phenol-d5
2.29
mg/kg wet
3.333
69
34-121
Surrogate: Terphenyl-d14
1.27
mg/kg wet
1.667
76
54-127
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 46 of 55

P R I IS M Full -Service Analytical
Environmental Solutions
. LABORATORIES, INC.
Level II QC Report
5/1/18
McAdams (John R.) Company, Inc. Project: LCG Crown (Chapel Hill, NC) Prism Work Order: 8040442
Attn: Eric Howard Time Submitted: 4/24/2018 8:35:OOAM
2905 Meridian Pkwy
Durham, NC 27713
Semivolatile Organic Compounds by GC/MS - Quality Control
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P8DO514 - 3546
LCS (P8D0514-BSI)
Prepared: 04/25/18 Analyzed: 04/26/18
1,2,4-Trichlorobenzene
1.05
0.33
mg/kg wet
1.667
63
34-118
1,2-Dichlorobenzene
1.00
0.33
mg/kg wet
1.667
60
33-117
1,3-Dichlorobenzene
0.968
0.33
mg/kg wet
1.667
58
30-115
1,4-Dichlorobenzene
0.976
0.33
mg/kg wet
1.667
59
31-115
2,4,5-Trichlorophenol
1.22
0.33
mg/kg wet
1.667
73
41-124
2,4,6-Trichlorophenol
1.17
0.33
mg/kg wet
1.667
70
39-126
2,4-Dichlorophenol
1.18
0.33
mg/kg wet
1.667
71
40-122
2,4-Dimethylphenol
1.56
0.33
mg/kg wet
1.667
94
30-127
2,4-Dinitrophenol
1.10
0.33
mg/kg wet
1.667
66
27-129
2,4-Dinitrotoluene
1.23
0.33
mg/kg wet
1.667
74
48-126
2,6-Dinitrotoluene
1.27
0.33
mg/kg wet
1.667
76
46-124
2-Chloronaphthalene
1.14
0.33
mg/kg wet
1.667
68
41-114
2-Chlorophenol
1.14
0.33
mg/kg wet
1.667
69
34-121
2-Methyl naphthalene
1.15
0.33
mg/kg wet
1.667
69
38-122
2-Methylphenol
1.16
0.33
mg/kg wet
1.667
70
32-122
2-Nitroaniline
1.24
0.33
mg/kg wet
1.667
75
44-127
2-Nitrophenol
1.05
0.33
mg/kg wet
1.667
63
36-123
3,3'-Dichlorobenzidine
1.36
0.33
mg/kg wet
1.667
81
22-121
3/4-Methyl phenol
1.03
0.33
mg/kg wet
1.667
62
34-119
3-Nitroaniline
1.28
0.33
mg/kg wet
1.667
77
33-119
4,6-Dinitro-2-methylphenol
1.12
0.33
mg/kg wet
1.667
67
29-132
4-Bromophenyl phenyl ether
1.14
0.33
mg/kg wet
1.667
69
46-124
4-Chloro-3-methylphenol
1.20
0.33
mg/kg wet
1.667
72
45-122
4-Chloroaniline
1.25
0.33
mg/kg wet
1.667
75
17-106
4-Chlorophenyl phenyl ether
1.15
0.33
mg/kg wet
1.667
69
45-121
4-Nitroaniline
1.31
0.33
mg/kg wet
1.667
79
63-147
4-Nitrophenol
1.22
0.33
mg/kg wet
1.667
73
30-132
Acenaphthene
1.19
0.33
mg/kg wet
1.667
72
40-123
Acenaphthylene
1.23
0.33
mg/kg wet
1.667
74
32-132
Aniline
1.81
0.33
mg/kg wet
1.667
109
12-197
Anthracene
1.30
0.33
mg/kg wet
1.667
78
47-123
Azobenzene
1.20
0.33
mg/kg wet
1.667
72
39-125
Benzo(a)anthracene
1.37
0.33
mg/kg wet
1.667
82
49-126
Benzo(a)pyrene
1.49
0.33
mg/kg wet
1.667
90
45-129
Benzo(b)fluoranthene
1.51
0.33
mg/kg wet
1.667
90
45-132
Benzo(g,h,i)perylene
1.49
0.33
mg/kg wet
1.667
89
43-134
Benzo(k)fluoranthene
1.40
0.33
mg/kg wet
1.667
84
47-132
Benzoic Acid
1.03
0.33
mg/kg wet
1.667
62
10-83
Benzyl alcohol
1.16
0.33
mg/kg wet
1.667
70
29-122
bis(2-Chloroethoxy)methane
1.17
0.33
mg/kg wet
1.667
70
36-121
Bis(2-Chloroethyl)ether
1.01
0.33
mg/kg wet
1.667
61
31-120
Bis(2-chloroisopropyl)ether
1.01
0.33
mg/kg wet
1.667
61
33-131
Bis(2-Ethylhexyl)phthalate
1.32
0.33
mg/kg wet
1.667
79
51-133
Butyl benzyl phthalate
1.35
0.33
mg/kg wet
1.667
81
48-132
Chrysene
1.39
0.33
mg/kg wet
1.667
83
50-124
Dibenzo(a,h)anthracene
1.82
0.33
mg/kg wet
1.667
109
45-134
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 47 of 55

P R I IS M Full -Service Analytical
Environmental Solutions
. LABORATORIES, INC.
Level II QC Report
5/1/18
McAdams (John R.) Company, Inc. Project: LCG Crown (Chapel Hill, NC)
Attn: Eric Howard
2905 Meridian Pkwy
Durham, NC 27713
Semivolatile Organic Compounds by GC/MS - Quality Control
Reporting
Analyte Result Limit Units
Batch P8DO514 - 3546
Prism Work Order: 8040442
Time Submitted: 4/24/2018 8:35:OOAM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
LCS (P8D0514-BSI)
Prepared: 04/25/18 Analyzed: 04/26/18
Dibenzofuran
1.25
0.33
mg/kg wet
1.667
75
44-120
Diethyl phthalate
1.19
0.33
mg/kg wet
1.667
71
50-124
Dimethyl phthalate
1.19
0.33
mg/kg wet
1.667
72
48-124
Di-n-butyl phthalate
1.28
0.33
mg/kg wet
1.667
77
51-128
Di-n-octyl phthalate
1.57
0.33
mg/kg wet
1.667
94
45-140
Fluoranthene
1.26
0.33
mg/kg wet
1.667
75
50-127
Fluorene
1.24
0.33
mg/kg wet
1.667
74
43-125
Hexachlorobenzene
1.20
0.33
mg/kg wet
1.667
72
45-122
Hexachlorobutadiene
1.04
0.33
mg/kg wet
1.667
63
32-123
Hexachlorocyclopentadiene
0.868
0.33
mg/kg wet
1.667
52
32-117
Hexachloroethane
0.949
0.33
mg/kg wet
1.667
57
28-117
Indeno(1,2,3-cd)pyrene
1.39
0.33
mg/kg wet
1.667
84
45-133
Isophorone
1.16
0.33
mg/kg wet
1.667
69
30-122
Naphthalene
1.14
0.33
mg/kg wet
1.667
68
35-123
Nitrobenzene
1.03
0.33
mg/kg wet
1.667
62
34-122
N-Nitroso-di-n-propylamine
1.06
0.33
mg/kg wet
1.667
63
36-120
N-Nitrosodiphenylamine
1.52
0.33
mg/kg wet
1.667
91
38-127
Pentachlorophenol
1.30
0.33
mg/kg wet
1.667
78
25-133
Phenanthrene
1.30
0.33
mg/kg wet
1.667
78
50-121
Phenol
1.18
0.33
mg/kg wet
1.667
71
34-121
Pyrene
1.34
0.33
mg/kg wet
1.667
81
47-127
Surrogate: 2,4,6-Tribromophenol
2.36
mg/kg wet
3.333
71
39-132
Surrogate: 2-Fluorobiphenyl
1.11
mg/kg wet
1.667
67
44-115
Surrogate: 2-Fluorophenol
2.24
mg/kg wet
3.333
67
35-115
Surrogate: Nitrobenzene-d5
1.01
mg/kg wet
1.667
60
37-122
Surrogate: Phenol-d5
2.19
mg/kg wet
3.333
66
34-121
Surrogate: Terphenyl-d14
1.18
mg/kg wet
1.667
71
54-127
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 48 of 55

P R I IS M Full -Service Analytical
Environmental Solutions
. LABORATORIES, INC.
Level II QC Report
5/1/18
McAdams (John R.) Company, Inc. Project: LCG Crown (Chapel Hill, NC) Prism Work Order: 8040442
Attn: Eric Howard Time Submitted: 4/24/2018 8:35:OOAM
2905 Meridian Pkwy
Durham, NC 27713
Semivolatile Organic Compounds by GC/MS - Quality Control
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P8DO514 - 3546
LCS Dup (P8130514-13SD1)
Prepared: 04/25/18 Analyzed: 04/26/18
1,2,4-Trichlorobenzene
1.07
0.33
mg/kg wet
1.667
64
34-118
3
20
1,2-Dichlorobenzene
0.995
0.33
mg/kg wet
1.667
60
33-117
0.5
20
1,3-Dichlorobenzene
0.966
0.33
mg/kg wet
1.667
58
30-115
0.2
20
1,4-Dichlorobenzene
0.980
0.33
mg/kg wet
1.667
59
31-115
0.4
20
2,4,5-Trichlorophenol
1.23
0.33
mg/kg wet
1.667
74
41-124
0.8
20
2,4,6-Trichlorophenol
1.20
0.33
mg/kg wet
1.667
72
39-126
2
20
2,4-Dichlorophenol
1.19
0.33
mg/kg wet
1.667
71
40-122
0.7
20
2,4-Dimethylphenol
1.62
0.33
mg/kg wet
1.667
97
30-127
3
20
2,4-Dinitrophenol
0.958
0.33
mg/kg wet
1.667
57
27-129
14
20
2,4-Dinitrotoluene
1.22
0.33
mg/kg wet
1.667
73
48-126
1
20
2,6-Dinitrotoluene
1.28
0.33
mg/kg wet
1.667
77
46-124
0.7
20
2-Chloronaphthalene
1.16
0.33
mg/kg wet
1.667
70
41-114
2
20
2-Chlorophenol
1.14
0.33
mg/kg wet
1.667
68
34-121
0.2
20
2-Methyl naphthalene
1.18
0.33
mg/kg wet
1.667
71
38-122
2
20
2-Methylphenol
1.20
0.33
mg/kg wet
1.667
72
32-122
3
20
2-Nitroaniline
1.25
0.33
mg/kg wet
1.667
75
44-127
0.6
20
2-Nitrophenol
1.12
0.33
mg/kg wet
1.667
67
36-123
6
20
3,3'-Dichlorobenzidine
1.39
0.33
mg/kg wet
1.667
83
22-121
2
20
3/4-Methyl phenol
1.04
0.33
mg/kg wet
1.667
62
34-119
0.5
20
3-Nitroaniline
1.25
0.33
mg/kg wet
1.667
75
33-119
2
20
4,6-Dinitro-2-methylphenol
1.05
0.33
mg/kg wet
1.667
63
29-132
6
20
4-Bromophenyl phenyl ether
1.17
0.33
mg/kg wet
1.667
70
46-124
2
20
4-Chloro-3-methylphenol
1.22
0.33
mg/kg wet
1.667
73
45-122
1
20
4-Chloroaniline
1.29
0.33
mg/kg wet
1.667
77
17-106
3
20
4-Chlorophenyl phenyl ether
1.15
0.33
mg/kg wet
1.667
69
45-121
0.6
20
4-Nitroaniline
1.33
0.33
mg/kg wet
1.667
80
63-147
1
20
4-Nitrophenol
1.20
0.33
mg/kg wet
1.667
72
30-132
2
20
Acenaphthene
1.20
0.33
mg/kg wet
1.667
72
40-123
0.7
20
Acenaphthylene
1.26
0.33
mg/kg wet
1.667
76
32-132
3
20
Aniline
1.84
0.33
mg/kg wet
1.667
110
12-197
1
20
Anthracene
1.30
0.33
mg/kg wet
1.667
78
47-123
0.6
20
Azobenzene
1.20
0.33
mg/kg wet
1.667
72
39-125
0.3
20
Benzo(a)anthracene
1.38
0.33
mg/kg wet
1.667
83
49-126
0.9
20
Benzo(a)pyrene
1.47
0.33
mg/kg wet
1.667
88
45-129
2
20
Benzo(b)fluoranthene
1.50
0.33
mg/kg wet
1.667
90
45-132
0.7
20
Benzo(g,h,i)perylene
1.49
0.33
mg/kg wet
1.667
89
43-134
0.4
20
Benzo(k)fluoranthene
1.38
0.33
mg/kg wet
1.667
83
47-132
2
20
Benzoic Acid
0.793
0.33
mg/kg wet
1.667
48
10-83
26
20 D
Benzyl alcohol
1.17
0.33
mg/kg wet
1.667
70
29-122
0.5
20
bis(2-Chloroethoxy)methane
1.20
0.33
mg/kg wet
1.667
72
36-121
2
20
Bis(2-Chloroethyl)ether
1.01
0.33
mg/kg wet
1.667
61
31-120
0.3
20
Bis(2-chloroisopropyl)ether
1.01
0.33
mg/kg wet
1.667
61
33-131
0.07
20
Bis(2-Ethylhexyl)phthalate
1.39
0.33
mg/kg wet
1.667
83
51-133
5
20
Butyl benzyl phthalate
1.36
0.33
mg/kg wet
1.667
82
48-132
0.5
20
Chrysene
1.43
0.33
mg/kg wet
1.667
86
50-124
3
20
Dibenzo(a,h)anthracene
1.57
0.33
mg/kg wet
1.667
94
45-134
14
20
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 49 of 55

P R I IS M Full -Service Analytical
Environmental Solutions
. LABORATORIES, INC.
Level II QC Report
5/1/18
McAdams (John R.) Company, Inc. Project: LCG Crown (Chapel Hill, NC)
Attn: Eric Howard
2905 Meridian Pkwy
Durham, NC 27713
Semivolatile Organic Compounds by GC/MS - Quality Control
Reporting
Analyte Result Limit Units
Batch P8DO514 - 3546
Prism Work Order: 8040442
Time Submitted: 4/24/2018 8:35:OOAM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
LCS Dup (P8D0514-BSD1)
Prepared: 04/25/18 Analyzed: 04/26/18
Dibenzofuran
1.26
0.33
mg/kg wet
1.667
76
44-120
1
20
Diethyl phthalate
1.20
0.33
mg/kg wet
1.667
72
50-124
1
20
Dimethyl phthalate
1.21
0.33
mg/kg wet
1.667
72
48-124
1
20
Di-n-butyl phthalate
1.25
0.33
mg/kg wet
1.667
75
51-128
2
20
Di-n-octyl phthalate
1.55
0.33
mg/kg wet
1.667
93
45-140
2
20
Fluoranthene
1.24
0.33
mg/kg wet
1.667
75
50-127
1
20
Fluorene
1.25
0.33
mg/kg wet
1.667
75
43-125
1
20
Hexachlorobenzene
1.21
0.33
mg/kg wet
1.667
72
45-122
0.3
20
Hexachlorobutadiene
1.08
0.33
mg/kg wet
1.667
65
32-123
3
20
Hexachlorocyclopentadiene
0.871
0.33
mg/kg wet
1.667
52
32-117
0.3
20
Hexachloroethane
0.966
0.33
mg/kg wet
1.667
58
28-117
2
20
Indeno(1,2,3-cd)pyrene
1.42
0.33
mg/kg wet
1.667
85
45-133
2
20
Isophorone
1.16
0.33
mg/kg wet
1.667
70
30-122
0.3
20
Naphthalene
1.16
0.33
mg/kg wet
1.667
70
35-123
2
20
Nitrobenzene
1.04
0.33
mg/kg wet
1.667
62
34-122
1
20
N-Nitroso-di-n-propylamine
1.08
0.33
mg/kg wet
1.667
65
36-120
2
20
N-Nitrosodiphenylamine
1.51
0.33
mg/kg wet
1.667
91
38-127
0.7
20
Pentachlorophenol
1.26
0.33
mg/kg wet
1.667
76
25-133
3
20
Phenanthrene
1.29
0.33
mg/kg wet
1.667
77
50-121
0.8
20
Phenol
1.20
0.33
mg/kg wet
1.667
72
34-121
2
20
Pyrene
1.40
0.33
mg/kg wet
1.667
84
47-127
4
20
Surrogate: 2,4,6-Tribromophenol
2.39
mg/kg wet
3.333
72
39-132
Surrogate: 2-Fluorobiphenyl
1.15
mg/kg wet
1.667
69
44-115
Surrogate: 2-Fluorophenol
2.28
mg/kg wet
3.333
68
35-115
Surrogate: Nitrobenzene-d5
1.01
mg/kg wet
1.667
60
37-122
Surrogate: Phenol-d5
2.25
mg/kg wet
3.333
67
34-121
Surrogate: Terphenyl-d14
1.21
mg/kg wet
1.667
73
54-127
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 50 of 55

Level II QC Report
P R I IS M Full -Service Analytical 5/1/18
Environmental Solutions
. LABORATORIES, INC.
McAdams (John R.) Company, Inc. Project: LCG Crown (Chapel Hill, NC) Prism Work Order: 8040442
Attn: Eric Howard Time Submitted: 4/24/2018 8:35:OOAM
2905 Meridian Pkwy
Durham, NC 27713
Total Metals - Quality Control
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P8D0542 - 3050B
Blank (P8D0542-BLK1)
Prepared &Analyzed: 04/26/18
Arsenic
BRL
0.50
mg/kg wet
Barium
0.0999
0.50
mg/kg wet
J
Cadmium
BRL
0.25
mg/kg wet
Chromium
0.0658
0.25
mg/kg wet
J
Lead
0.226
0.25
mg/kg wet
BH, J
Selenium
BRL
0.50
mg/kg wet
Silver
BRL
0.25
mg/kg wet
LCS (P8D0542-BS1)
Prepared &Analyzed: 04/26/18
Arsenic
12.1
0.50
mg/kg wet
12.50 97
80-120
Barium
12.3
0.50
mg/kg wet
12.50 98
80-120
Cadmium
12.4
0.25
mg/kg wet
12.50 99
80-120
Chromium
12.6
0.25
mg/kg wet
12.50 101
80-120
Lead
12.4
0.25
mg/kg wet
12.50 99
80-120
Selenium
11.7
0.50
mg/kg wet
12.50 94
80-120
Silver
5.01
0.25
mg/kg wet
5.000 100
80-120
Matrix Spike (P8D0542-MS1)
Source: 8040442-01
Prepared & Analyzed: 04/26/18
Arsenic
20.3
0.66
mg/kg dry
16.43 5.70 89
75-125
Barium
Over Range
0.66
mg/kg dry
16.43 150 NR
75-125
Cadmium
15.6
0.33
mg/kg dry
16.43 0.232 94
75-125
Chromium
68.8
0.33
mg/kg dry
16.43 42.2 161
75-125
M
Lead
28.2
0.33
mg/kg dry
16.43 11.3 103
75-125
Selenium
13.5
0.66
mg/kg dry
16.42 BRL 82
75-125
Silver
6.12
0.33
mg/kg dry
6.571 BRL 93
75-125
Matrix Spike Dup (P8D0542-MSD1)
Source: 8040442-01
Prepared & Analyzed: 04/26/18
Arsenic
18.9
0.66
mg/kg dry
16.43 5.70 81
75-125
7
20
Barium
Over Range
0.66
mg/kg dry
16.43 150 NR
75-125
0
20
Cadmium
15.7
0.33
mg/kg dry
16.43 0.232 94
75-125
0.4
20
Chromium
59.3
0.33
mg/kg dry
16.43 42.2 104
75-125
15
20
Lead
26.8
0.33
mg/kg dry
16.43 11.3 94
75-125
5
20
Selenium
13.7
0.66
mg/kg dry
16.42 BRL 83
75-125
1
20
Silver
6.33
0.33
mg/kg dry
6.571 BRL 96
75-125
3
20
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 51 of 55

P R I IS M Full -Service Analytical
Environmental Solutions
. LABORATORIES, INC.
Level II QC Report
5/1/18
McAdams (John R.) Company, Inc
Attn: Eric Howard
2905 Meridian Pkwy
Durham, NC 27713
Total Metals - Quality Control
Analyte
Batch P8DO542 - 3050B
Project: LCG Crown (Chapel Hill, NC)
Prism Work Order: 8040442
Time Submitted: 4/24/2018 8:35:OOAM
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Notes
Post Spike (P8D0542-PS1)
Source: 8040442-01
Prepared & Analyzed: 04/26/18
Arsenic
0.598
mg/L
0.5001 0.173 85
80-120
Barium
Over Range
mg/L
0.5000 4.55 NR
80-120
Cadmium
0.456
mg/L
0.5000 0.00702 90
80-120
Chromium
1.69
mg/L
0.5001 1.28 83
80-120
Lead
0.810
mg/L
0.5001 0.343 93
80-120
Selenium
0.427
mg/L
0.4999-0.0226 85
80-120
Silver
0.170
mg/L
0.2000-0.0136 85
80-120
Batch P8DO545 - 7471 B
Blank (P8D0545-BLK1)
Prepared & Analyzed: 04/26/18
Mercury
BRL
0.020 mg/kg wet
LCS (P8D0545-BS1)
Prepared &Analyzed: 04/26/18
Mercury
0.413
0.020 mg/kg wet
0.4167 99
80-120
Matrix Spike (P8D0545-MS1)
Source: 8040442-01
Prepared & Analyzed: 04/26/18
Mercury
0.586
0.026 mg/kg dry
0.5326 0.0230 106
80-120
Matrix Spike Dup (P8D0545-MSD1)
Source: 8040442-01
Prepared & Analyzed: 04/26/18
Mercury
0.576
0.026 mg/kg dry
0.5503 0.0230 100
80-120 2 20
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 52 of 55

Sample Extraction Data
Prep Method: Solids, Dry Weight
Lab Number Batch Initial Final Date/Time
8040442-01
P8D0572
30
g 30 g
04/26/18
14:23
8040442-02
P8D0572
30
g 30 g
04/26/18
14:23
8040442-03
P8D0572
30
g 30 g
04/26/18
14:23
8040442-04
P8D0572
30
g 30 g
04/26/18
14:23
8040442-05
P8D0572
30
g 30 g
04/26/18
14:23
8040442-06
P8D0572
30
g 30 g
04/26/18
14:23
8040442-07
P8D0572
30
g 30 g
04/26/18
14:23
8040442-08
P8D0572
30
g 30 g
04/26/18
14:23
Prep Method: 3546
Lab Number
Batch
Initial
Final
Date/Time
8040442-01
P8D0514
30.03
g 1 mL
04/25/18 11:15
8040442-02
P8D0514
30.05
g 1 mL
04/25/18 11:15
8040442-03
P8D0514
30.01
g 1 mL
04/25/18 11:15
8040442-04
P8D0514
30.08
g 1 mL
04/25/18 11:15
8040442-05
P8D0514
30.01
g 1 mL
04/25/18 11:15
8040442-06
P8D0514
30.03
g 1 mL
04/25/18 11:15
8040442-07
P8D0514
30.04
g 1 mL
04/25/18 11:15
8040442-08
P8D0514
30.02
g 1 mL
04/25/18 11:15
Prep Method: 3050B
Lab Number
Batch
Initial
Final
Date/Time
8040442-01
P8D0542
2.02
g 50
mL
04/26/18
8:30
8040442-01
P8D0542
2.02
g 50
mL
04/26/18
8:30
8040442-02
P8D0542
2.02
g 50
mL
04/26/18
8:30
8040442-02
P8D0542
2.02
g 50
mL
04/26/18
8:30
8040442-02
P8D0542
2.02
g 50
mL
04/26/18
8:30
8040442-03
P8D0542
2.02
g 50
mL
04/26/18
8:30
8040442-03
P8D0542
2.02
g 50
mL
04/26/18
8:30
8040442-03
P8D0542
2.02
g 50
mL
04/26/18
8:30
8040442-04
P8D0542
2.02
g 50
mL
04/26/18
8:30
8040442-04
P8D0542
2.02
g 50
mL
04/26/18
8:30
8040442-05
P8D0542
2
g 50
mL
04/26/18
8:30
8040442-05
P8D0542
2
g 50
mL
04/26/18
8:30
8040442-06
P8D0542
2
g 50
mL
04/26/18
8:30
8040442-06
P8D0542
2
g 50
mL
04/26/18
8:30
8040442-07
P8D0542
2.01
g 50
mL
04/26/18
8:30
8040442-07
P8D0542
2.01
g 50
mL
04/26/18
8:30
8040442-08
P8D0542
2.02
g 50
mL
04/26/18
8:30
8040442-08
P8D0542
2.02
g 50
mL
04/26/18
8:30
Prep Method: 7471 B
Lab Number
Batch
Initial
Final
Date/Time
8040442-01
P8D0545
0.62
g 50 mL
04/26/18
9:30
8040442-02
P8D0545
0.61
g 50 mL
04/26/18
9:30
8040442-03
P8D0545
0.6
g 50 mL
04/26/18
9:30
8040442-04
P8D0545
0.6
g 50 mL
04/26/18
9:30
8040442-05
P8D0545
0.61
g 50 mL
04/26/18
9:30
8040442-06
P8D0545
0.6
g 50 mL
04/26/18
9:30
8040442-07
P8D0545
0.61
g 50 mL
04/26/18
9:30
8040442-08
P8D0545
0.62
g 50 mL
04/26/18
9:30
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 53 of 55

Sample Extraction Data
Prep Method: 5035
Lab Number Batch Initial
Final Date/Time
8040442-01
P8D0564
5.74
g 5 mL
04/26/18
8:18
8040442-02
P8D0564
5.44
g 5 mL
04/26/18
8:18
8040442-03
P8D0564
5.32
g 5 mL
04/26/18
8:18
8040442-04
P8D0564
5.99
g 5 mL
04/26/18
8:18
8040442-05
P8D0564
6.2
g 5 mL
04/26/18
8:18
8040442-06
P8D0564
4.7
g 5 mL
04/26/18
8:18
8040442-07
P8D0564
6.4
g 5 mL
04/26/18
8:18
8040442-08
P8D0564
5.14
g 5 mL
04/26/18
8:18
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 54 of 55

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fto Page 55 of 55

PRISM Full -Service Analytical &
Environmental Solutions
LABORATORIES, INC.
McAdams (John R.) Company, Inc.
Eric Howard
2905 Meridian Pkwy
Durham, NC 27713
NC Certification No. 402 Case Narrative
NC Drinking Water Cert No. 37735 05/31 /2018
SC Certification No. 99012
Project: Crown and Maiden NCBP EMP Soil Sampling
Lab Submittal Date: 05/15/2018
Prism Work Order: 8050243
This data package contains the analytical results for the project identified above and includes a Case Narrative, Sample
Results and Chain of Custody. Unless otherwise noted, all samples were received in acceptable condition and processed
according to the referenced methods.
Data qualifiers are flagged individually on each sample. A key reference for the data qualifiers appears at the end of this case
narrative.
Please call if you have any questions relating to this analytical report.
Respectfully,
PRISM LABORATORIES, INC.
Robbi A. Jones
President/Project Manager
Data Qualifiers Key Reference:
,_ ��;' �_ a --
Reviewed By Robbi A. Jones
President/Project Manager
A Sample added later and extracted per client request.
D RPD value outside of the control limits.
J Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
U Not Detected at the MDL
MDL Method Detection Limit
RPD Relative Percent Difference
* Results reported to the reporting limit. All other results are reported to the MDL with values between MDL and
reporting limit indicated with a J.
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 1 of 25

102ZIRI S M FullService AnalyticalEnvironmental Solutionss/L BORATORIES, INC.
Sample Receipt Summary
05/31 /2018
Prism Work Order: 8050243
Client Sample ID Lab Sample ID Matrix Date Sampled Date Received
HO-SW
8050243-01
Solid
05/10/18
05/15/18
HO-SE
8050243-02
Solid
05/10/18
05/15/18
HO-NW
8050243-03
Solid
05/10/18
05/15/18
HO-F
8050243-04
Solid
05/10/18
05/15/18
HO-NE
8050243-05
Solid
05/10/18
05/15/18
Samples were received in good condition at 2.4 degrees C unless otherwise noted.
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 2 of 25

GeneralMethod
PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES, INC.
Summary of Detections
05/31 /2018
Prism Work Order: 8050243
Prism ID Client ID Parameter General Method Method Result Units
8050243-03 HO-NW Diesel Range Organics Diesel Range Organics by GC/FID
8050243-04 HO-F Diesel Range Organics Diesel Range Organics by GC/FID
"8015C 9.1 mg/kg dry
*8015C 15 mg/kg dry
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 3 of 25

,&0,P R I S M Full Service Analytical
Environmental Solutions
LABORATORIES, INC.
McAdams (John R.) Company, Inc.
Attn: Eric Howard
2905 Meridian Pkwy
Durham, NC 27713
Project: Crown and Maiden NCBP
EMP Soil Sampling
Sample Matrix: Solid
Laboratory Report
05/31 /2018
Client Sample ID: HO-SW
Prism Sample ID: 8050243-01
Prism Work Order: 8050243
Time Collected: 05/10/18 14:00
Time Submitted: 05/15/18 09:30
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Diesel Range Organics by GC/FID
Diesel Range Organics 2.2 U mg/kg dry 8.4 2.2 1 *8015C 5/22/18 13:07 ZRC P8E0394
Surrogate Recovery Control Limits
o-Terphenyl 83 % 49-124
Gasoline Range Organics by GC/FID
Gasoline Range Organics 1.2 U mg/kg dry 5.8 1.2 50 *8015C 5/18/18 15:01 ANG/J P8E0392
Surrogate
Recovery Control Limits
a,a,a-Trifluorotoluene 106 % 50-137
General Chemistry Parameters
% Solids 83.4 % by 0.100 0.100 1 *SM2540 G 5/16/18 15:00 BJC P8E0363
Weight
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 4 of 25

�Full-Service Analytical
P R I S M
Environmental Solutions
LABORATORIES INC.
McAdams (John R.) Company, Inc.
Attn: Eric Howard
2905 Meridian Pkwy
Durham, NC 27713
Laboratory Report
05/31 /2018
Project: Crown and Maiden NCBP Client Sample ID: HO-SE
EMP Soil Sampling Prism Sample ID: 8050243-02
Prism Work Order: 8050243
Sample Matrix: Solid Time Collected: 05/10/18 14:00
Time Submitted: 05/15/18 09:30
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Diesel Range Organics by GC/FID
Diesel Range Organics 2.2 U mg/kg dry 8.3 2.2 1 *8015C 5/22/18 13:44 ZRC P8E0394
Surrogate
Recovery Control Limits
Gasoline Range Organics by GC/FID
Gasoline Range Organics 1.1 U mg/kg dry 5.4 1.1 50 *8015C 5/18/18 15:29 ANG/J P8E0392
Surrogate
Recovery Control Limits
General Chemistry Parameters
% Solids 84.1 % by 0.100 0.100 1 *SM2540 G 5116/18 15:00 BJC P8E0363
Weight
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 5 of 25

�Full-Service Analytical
P R I S M
Environmental Solutions
LABORATORIES INC.
McAdams (John R.) Company, Inc.
Attn: Eric Howard
2905 Meridian Pkwy
Durham, NC 27713
Laboratory Report
05/31 /2018
Project: Crown and Maiden NCBP Client Sample ID: HO-NW
EMP Soil Sampling Prism Sample ID: 8050243-03
Prism Work Order: 8050243
Sample Matrix: Solid Time Collected: 05/10/18 14:15
Time Submitted: 05/15/18 09:30
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Diesel Range Organics by GC/FID
Diesel Range Organics 9.1 mg/kg dry 8.6 2.3 1 *8015C 5/22/18 14:21 ZRC P8E0394
Surrogate Recovery Control Limits
o-Terphenyl 86 % 49-124
Gasoline Range Organics by GC/FID
Gasoline Range Organics 1.3 U mg/kg dry 6.1 1.3 50 *8015C 5/18/18 15:57 ANG/J P8E0392
Surrogate
Recovery Control Limits
General Chemistry Parameters
% Solids 81.2 % by 0.100 0.100 1 *SM2540 G 5/16/18 15:00 BJC P8E0363
Weight
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 6 of 25

Laboratory Report
Full -Service Analytical &
P R S M
Environmental Solutions
LABORATORIES INC.
05/31/2018
McAdams (John R.) Company, Inc.
Project: Crown and Maiden NCBP
Client
Sample ID:
HO-F
Attn: Eric Howard
EMP Soil Sampling
Prism
Sample ID:
8050243-04
2905 Meridian Pkwy
Prism
Work Order: 8050243
Durham, NC 27713
Sample Matrix: Solid
Time Collected: 05/10/18 14:15
Time Submitted:
05/15/18 09:30
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Diesel Range Organics by GC/FID
Diesel Range Organics
15
mg/kg dry
7.6
2.0
1
*8015C
5/22/18 14:59
ZRC
P8E0394
Surrogate
Recovery
Control Limits
o-Terphenyl
82 %
49-124
Gasoline Range Organics by GC/FID
Gasoline Range Organics
0.90 U
mg/kg dry
4.2
0.90
50
*8015C
5/18/18 16:25
ANG/J
P8E0392
Surrogate
Recovery
Control Limits
a,a,a-Trifluorotoluene
130 %
50-137
General Chemistry Parameters
% Solids
92.6
% by
0.100
0.100
1
*SM2540 G
5/16/18 15:00
BJC
P8E0363
Weight
Semivolatile Organic Compounds by GC/MS
A
1,2,4-Trichlorobenzene
0.056 U
mg/kg dry
0.36
0.056
1
8270D
5/29/18 17:31
JMV
P8E0552
1,2-Dichlorobenzene
0.054 U
mg/kg dry
0.36
0.054
1
8270D
5/29/18 17:31
JMV
P8E0552
1,3-Dichlorobenzene
0.050 U
mg/kg dry
0.36
0.050
1
8270D
5/29/18 17:31
JMV
P8E0552
1,4-Dichlorobenzene
0.052 U
mg/kg dry
0.36
0.052
1
8270D
5/29/18 17:31
JMV
P8E0552
1-Methyl naphthalene
0.069 U
mg/kg dry
0.36
0.069
1
8270D
5/29/18 17:31
JMV
P8E0552
2,4,6-Trichlorophenol
0.067 U
mg/kg dry
0.36
0.067
1
8270D
5/29/18 17:31
JMV
P8E0552
2,4-Dichlorophenol
0.069 U
mg/kg dry
0.36
0.069
1
8270D
5/29/18 17:31
JMV
P8E0552
2,4-Dimethylphenol
0.055 U
mg/kg dry
0.36
0.055
1
8270D
5/29/18 17:31
JMV
P8E0552
2,4-Dinitrophenol
0.050 U
mg/kg dry
0.36
0.050
1
8270D
5/29/18 17:31
JMV
P8E0552
2,4-Dinitrotoluene
0.043 U
mg/kg dry
0.36
0.043
1
8270D
5/29/18 17:31
JMV
P8E0552
2,6-Dinitrotoluene
0.047 U
mg/kg dry
0.36
0.047
1
8270D
5/29/18 17:31
JMV
P8E0552
2-Chloronaphthalene
0.052 U
mg/kg dry
0.36
0.052
1
8270D
5/29/18 17:31
JMV
P8E0552
2-Chlorophenol
0.050 U
mg/kg dry
0.36
0.050
1
8270D
5/29/18 17:31
JMV
P8E0552
2-Methyl naphthalene
0.057 U
mg/kg dry
0.36
0.057
1
8270D
5/29/18 17:31
JMV
P8E0552
2-Methylphenol
0.046 U
mg/kg dry
0.36
0.046
1
8270D
5/29/18 17:31
JMV
P8E0552
2-Nitrophenol
0.065 U
mg/kg dry
0.36
0.065
1
8270D
5/29/18 17:31
JMV
P8E0552
3,3'-Dichlorobenzidine
0.070 U
mg/kg dry
0.36
0.070
1
8270D
5/29/18 17:31
JMV
P8E0552
3/4-Methyl phenol
0.044 U
mg/kg dry
0.36
0.044
1
8270D
5/29/18 17:31
JMV
P8E0552
4,6-Dinitro-2-methylphenol
0.054 U
mg/kg dry
0.36
0.054
1
8270D
5/29/18 17:31
JMV
P8E0552
4-Bromophenyl phenyl ether
0.061 U
mg/kg dry
0.36
0.061
1
8270D
5/29/18 17:31
JMV
P8E0552
4-Chloro-3-methylphenol
0.050 U
mg/kg dry
0.36
0.050
1
8270D
5/29/18 17:31
JMV
P8E0552
4-Chloroaniline
0.043 U
mg/kg dry
0.36
0.043
1
8270D
5/29/18 17:31
JMV
P8E0552
4-Chlorophenyl phenyl ether
0.046 U
mg/kg dry
0.36
0.046
1
8270D
5/29/18 17:31
JMV
P8E0552
4-Nitrophenol
0.055 U
mg/kg dry
0.36
0.055
1
8270D
5/29/18 17:31
JMV
P8E0552
Acenaphthene
0.048 U
mg/kg dry
0.36
0.048
1
8270D
5/29/18 17:31
JMV
P8E0552
Acenaphthylene
0.052 U
mg/kg dry
0.36
0.052
1
8270D
5/29/18 17:31
JMV
P8E0552
Anthracene
0.057 U
mg/kg dry
0.36
0.057
1
8270D
5/29/18 17:31
JMV
P8E0552
Azobenzene
0.047 U
mg/kg dry
0.36
0.047
1
8270D
5/29/18 17:31
JMV
P8E0552
Benzo(a)anthracene
0.047 U
mg/kg dry
0.36
0.047
1
8270D
5/29/18 17:31
JMV
P8E0552
Benzo(a)pyrene
0.039 U
mg/kg dry
0.36
0.039
1
8270D
5/29/18 17:31
JMV
P8E0552
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 7 of 25

P R I S M Full -Service Analytical 8
Laboratory Report
� Environmental Solutions 05/31/2018
-� LABORATORIES, NC.
McAdams (John R.) Company, Inc. Project: Crown and Maiden NCBP Client Sample ID: HO-F
Attn: Eric Howard EMP Soil Sampling Prism Sample ID: 8050243-04
2905 Meridian Pkwy Prism Work Order: 8050243
Durham, NC 27713 Sample Matrix: Solid Time Collected: 05/10/18 14:15
Time Submitted: 05/15/18 09:30
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis Analyst
Date/Time
Batch
ID
Benzo(b)fluoranthene
0.041 U
mg/kg dry
0.36
0.041
1
8270D
5/29/18 17:31
JMV
P8E0552
Benzo(g,h,i)perylene
0.039 U
mg/kg dry
0.36
0.039
1
8270D
5/29/18 17:31
JMV
P8E0552
Benzo(k)fluoranthene
0.047 U
mg/kg dry
0.36
0.047
1
8270D
5/29/18 17:31
JMV
P8E0552
Benzoic Acid
0.030 U
mg/kg dry
0.36
0.030
1
8270D
5129/18 17:31
JMV
P8E0552
Benzyl alcohol
0.047 U
mg/kg dry
0.36
0.047
1
8270D
5/29/18 17:31
JMV
P8E0552
bis(2-Chloroethoxy)methane
0.062 U
mg/kg dry
0.36
0.062
1
8270D
5/29/18 17:31
JMV
P8E0552
Bis(2-Chloroethyl)ether
0.050 U
mg/kg dry
0.36
0.050
1
8270D
5/29/18 17:31
JMV
P8E0552
Bis(2-chloroisopropyl)ether
0.061 U
mg/kg dry
0.36
0.061
1
8270D
5/29/18 17:31
JMV
P8E0552
Bis(2-Ethylhexyl)phthalate
0.053 U
mg/kg dry
0.36
0.053
1
8270D
5/29/18 17:31
JMV
P8E0552
Butyl benzyl phthalate
0.051 U
mg/kg dry
0.36
0.051
1
8270D
5/29/18 17:31
JMV
P8E0552
Chrysene
0.045 U
mg/kg dry
0.36
0.045
1
8270D
5/29/18 17:31
JMV
P8E0552
Dibenzo(a,h)anthracene
0.043 U
mg/kg dry
0.36
0.043
1
8270D
5/29/18 17:31
JMV
P8E0552
Dibenzofuran
0.054 U
mg/kg dry
0.36
0.054
1
8270D
5/29/18 17:31
JMV
P8E0552
Diethyl phthalate
0.049 U
mg/kg dry
0.36
0.049
1
8270D
5/29/18 17:31
JMV
P8E0552
Dimethyl phthalate
0.047 U
mg/kg dry
0.36
0.047
1
8270D
5/29/18 17:31
JMV
P8E0552
Di-n-butyl phthalate
0.051 U
mg/kg dry
0.36
0.051
1
8270D
5129/18 17:31
JMV
P8E0552
Di-n-octyl phthalate
0.044 U
mg/kg dry
0.36
0.044
1
8270D
5129/18 17:31
JMV
P8E0552
Fluoranthene
0.045 U
mg/kg dry
0.36
0.045
1
8270D
5/29/18 17:31
JMV
P8E0552
Fluorene
0.051 U
mg/kg dry
0.36
0.051
1
8270D
5/29/18 17:31
JMV
P8E0552
Hexachlorobenzene
0.057 U
mg/kg dry
0.36
0.057
1
8270D
5/29/18 17:31
JMV
P8E0552
Hexachlorobutadiene
0.064 U
mg/kg dry
0.36
0.064
1
8270D
5/29/18 17:31
JMV
P8E0552
Hexachlorocyclopentadiene
0.064 U
mg/kg dry
0.36
0.064
1
8270D
5/29/18 17:31
JMV
P8E0552
Hexachloroethane
0.060 U
mg/kg dry
0.36
0.060
1
8270D
5/29/18 17:31
JMV
P8E0552
Indeno(1,2,3-cd)pyrene
0.041 U
mg/kg dry
0.36
0.041
1
8270D
5/29/18 17:31
JMV
P8E0552
Isophorone
0.048 U
mg/kg dry
0.36
0.048
1
8270D
5/29/18 17:31
JMV
P8E0552
Naphthalene
0.057 U
mg/kg dry
0.36
0.057
1
8270D
5/29/18 17:31
JMV
P8E0552
Nitrobenzene
0.051 U
mg/kg dry
0.36
0.051
1
8270D
5/29/18 17:31
JMV
P8E0552
N-Nitroso-di-n-propylamine
0.056 U
mg/kg dry
0.36
0.056
1
8270D
5129/18 17:31
JMV
P8E0552
N-Nitrosodiphenylamine
0.054 U
mg/kg dry
0.36
0.054
1
8270D
5/29/18 17:31
JMV
P8E0552
Pentachlorophenol
0.042 U
mg/kg dry
0.36
0.042
1
8270D
5/29/18 17:31
JMV
P8E0552
Phenanthrene
0.046 U
mg/kg dry
0.36
0.046
1
8270D
5/29/18 17:31
JMV
P8E0552
Phenol
0.053 U
mg/kg dry
0.36
0.053
1
8270D
5/29/18 17:31
JMV
P8E0552
Pyrene
0.047 U
mg/kg dry
0.36
0.047
1
8270D
5/29/18 17:31
JMV
P8E0552
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
55 %
39-132
2-Fluorobiphenyl
61 %
44-115
2-Fluorophenol
56 %
35-115
Nitrobenzene-d5
56 %
37-122
Phenol-d5
52 %
34-121
Terphenyl-d14
53 %
54-127
Volatile Organic Compounds
by GUMS
1, 1, 1,2-Tetrachloroethane
0.00036 U
mg/kg dry
0.0044
0.00036
1
8260B
5/24/18 15:37
ANG
P8E0509
1,1,1-Trichloroethane
0.00021 U
mg/kg dry
0.0044
0.00021
1
8260B
5/24/18 15:37
ANG
P8E0509
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 8 of 25

Full -Service Analytical &
P R S M Environmental Solutions
LABORATORIES INC.
McAdams (John R.) Company, Inc.
Attn: Eric Howard
2905 Meridian Pkwy
Durham, NC 27713
Project: Crown and Maiden NCBP
EMP Soil Sampling
Sample Matrix: Solid
Laboratory Report
05/31/2018
Client Sample ID: HO-F
Prism Sample ID: 8050243-04
Prism Work Order: 8050243
Time Collected: 05/10/18 14:15
Time Submitted: 05/15/18 09:30
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
1,1,2,2-Tetrachloroethane
0.00030 U
mg/kg dry
0.0044
0.00030
1
8260B
5/24/18 15:37
ANG
P8E0509
1,1,2-Trichloroethane
0.00039 U
mg/kg dry
0.0044
0.00039
1
8260B
5/24/18 15:37
ANG
P8E0509
1,1-Dichloroethane
0.00012 U
mg/kg dry
0.0044
0.00012
1
8260B
5/24/18 15:37
ANG
P8E0509
1,1-Dichloroethylene
0.00019 U
mg/kg dry
0.0044
0.00019
1
8260B
5/24/18 15:37
ANG
P8E0509
1,1-Dichloropropylene
0.00024 U
mg/kg dry
0.0044
0.00024
1
8260B
5/24/18 15:37
ANG
P8E0509
1,2,3-Trichlorobenzene
0.00025 U
mg/kg dry
0.0044
0.00025
1
8260B
5/24/18 15:37
ANG
P8E0509
1,2,3-Trichloropropane
0.00056 U
mg/kg dry
0.0044
0.00056
1
8260B
5/24/18 15:37
ANG
P8E0509
1,2,4-Trichlorobenzene
0.00033 U
mg/kg dry
0.0044
0.00033
1
8260B
5/24/18 15:37
ANG
P8E0509
1,2,4-Trimethyl benzene
0.00034 U
mg/kg dry
0.0044
0.00034
1
8260B
5/24/18 15:37
ANG
P8E0509
1,2-Dibromoethane
0.00018 U
mg/kg dry
0.0044
0.00018
1
8260B
5/24/18 15:37
ANG
P8E0509
1,2-Dichlorobenzene
0.00021 U
mg/kg dry
0.0044
0.00021
1
8260B
5/24/18 15:37
ANG
P8E0509
1,2-Dichloroethane
0.00026 U
mg/kg dry
0.0044
0.00026
1
8260B
5/24/18 15:37
ANG
P8E0509
1,2-Dichloropropane
0.00027 U
mg/kg dry
0.0044
0.00027
1
8260B
5/24/18 15:37
ANG
P8E0509
1,3,5-Trimethyl benzene
0.00033 U
mg/kg dry
0.0044
0.00033
1
8260B
5/24/18 15:37
ANG
P8E0509
1,3-Dichlorobenzene
0.00029 U
mg/kg dry
0.0044
0.00029
1
8260B
5/24/18 15:37
ANG
P8E0509
1,3-Dichloropropane
0.00022 U
mg/kg dry
0.0044
0.00022
1
8260B
5/24/18 15:37
ANG
P8E0509
1,4-Dichlorobenzene
0.00017 U
mg/kg dry
0.0044
0.00017
1
8260B
5/24/18 15:37
ANG
P8E0509
2,2-Dichloropropane
0.00021 U
mg/kg dry
0.0044
0.00021
1
8260B
5/24/18 15:37
ANG
P8E0509
2-Chlorotoluene
0.00023 U
mg/kg dry
0.0044
0.00023
1
8260B
5/24/18 15:37
ANG
P8E0509
4-Chlorotoluene
0.00026 U
mg/kg dry
0.0044
0.00026
1
8260B
5/24/18 15:37
ANG
P8E0509
4-Isopropyltoluene
0.00021 U
mg/kg dry
0.0044
0.00021
1
8260B
5/24/18 15:37
ANG
P8E0509
Acetone
0.0011 U
mg/kg dry
0.044
0.0011
1
8260B
5/24/18 15:37
ANG
P8E0509
Benzene
0.00026 U
mg/kg dry
0.0026
0.00026
1
8260B
5/24/18 15:37
ANG
P8E0509
Bromobenzene
0.00037 U
mg/kg dry
0.0044
0.00037
1
8260B
5/24/18 15:37
ANG
P8E0509
Bromochloromethane
0.00024 U
mg/kg dry
0.0044
0.00024
1
8260B
5/24/18 15:37
ANG
P8E0509
Bromodichloromethane
0.00024 U
mg/kg dry
0.0044
0.00024
1
8260B
5/24/18 15:37
ANG
P8E0509
Bromoform
0.00050 U
mg/kg dry
0.0044
0.00050
1
8260B
5/24/18 15:37
ANG
P8E0509
Bromomethane
0.00054 U
mg/kg dry
0.0088
0.00054
1
8260B
5/24/18 15:37
ANG
P8E0509
Carbon Tetrachloride
0.00022 U
mg/kg dry
0.0044
0.00022
1
8260B
5/24/18 15:37
ANG
P8E0509
Chlorobenzene
0.00023 U
mg/kg dry
0.0044
0.00023
1
8260B
5/24/18 15:37
ANG
P8E0509
Chloroethane
0.00037 U
mg/kg dry
0.0088
0.00037
1
8260B
5/24/18 15:37
ANG
P8E0509
Chloroform
0.00032 U
mg/kg dry
0.0044
0.00032
1
8260B
5/24/18 15:37
ANG
P8E0509
Chloromethane
0.00029 U
mg/kg dry
0.0044
0.00029
1
8260B
5/24/18 15:37
ANG
P8E0509
cis-1,2-Dichloroethylene
0.00019 U
mg/kg dry
0.0044
0.00019
1
8260B
5/24/18 15:37
ANG
P8E0509
cis-1,3-Dichloropropylene
0.00015 U
mg/kg dry
0.0044
0.00015
1
8260B
5/24/18 15:37
ANG
P8E0509
Dibromochloromethane
0.00018 U
mg/kg dry
0.0044
0.00018
1
8260B
5/24/18 15:37
ANG
P8E0509
Dichlorodifluoromethane
0.00020 U
mg/kg dry
0.0044
0.00020
1
8260B
5/24/18 15:37
ANG
P8E0509
Ethylbenzene
0.00017 U
mg/kg dry
0.0044
0.00017
1
8260B
5/24/18 15:37
ANG
P8E0509
Isopropyl Ether
0.00018 U
mg/kg dry
0.0044
0.00018
1
8260B
5/24/18 15:37
ANG
P8E0509
Isopropylbenzene (Cumene)
0.00026 U
mg/kg dry
0.0044
0.00026
1
8260B
5/24/18 15:37
ANG
P8E0509
m,p-Xylenes
0.00040 U
mg/kg dry
0.0088
0.00040
1
8260B
5/24/18 15:37
ANG
P8E0509
Methyl Butyl Ketone (2-Hexanone)
0.00040 U
mg/kg dry
0.044
0.00040
1
8260B
5/24/18 15:37
ANG
P8E0509
Methyl Ethyl Ketone (2-Butanone)
0.00040 U
mg/kg dry
0.088
0.00040
1
8260B
5/24/18 15:37
ANG
P8E0509
Methyl Isobutyl Ketone
0.00037 U
mg/kg dry
0.044
0.00037
1
8260B
5/24/18 15:37
ANG
P8E0509
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 9 of 25

P R S M Laboratory Report
Full -Service Analytical &
Environmental Solutions 05/31/2018
LABORATORIES INC.
McAdams (John R.) Company, Inc. Project: Crown and Maiden NCBP Client Sample ID: HO-F
Attn: Eric Howard EMP Soil Sampling Prism Sample ID: 8050243-04
2905 Meridian Pkwy Prism Work Order: 8050243
Durham, NC 27713 Sample Matrix: Solid Time Collected: 05/10/18 14:15
Time Submitted: 05/15/18 09:30
Parameter
Result
Units
Report
Limit
MDL
Dilution
Factor
Method
Analysis Analyst
Date/Time
Batch
ID
Methylene Chloride
0.00025 U
mg/kg dry
0.0088
0.00025
1
8260B
5/24/18 15:37
ANG
P8E0509
Methyl-tert-Butyl Ether
0.00014 U
mg/kg dry
0.0088
0.00014
1
8260B
5/24/18 15:37
ANG
P8E0509
Naphthalene
0.00014 U
mg/kg dry
0.0088
0.00014
1
8260B
5/24/18 15:37
ANG
P8E0509
n-Butylbenzene
0.00022 U
mg/kg dry
0.0044
0.00022
1
8260B
5/24/18 15:37
ANG
P8E0509
n-Propylbenzene
0.00026 U
mg/kg dry
0.0044
0.00026
1
8260B
5/24/18 15:37
ANG
P8E0509
o-Xylene
0.00018 U
mg/kg dry
0.0044
0.00018
1
8260B
5/24/18 15:37
ANG
P8E0509
sec-Butylbenzene
0.00021 U
mg/kg dry
0.0044
0.00021
1
8260B
5/24/18 15:37
ANG
P8E0509
Styrene
0.00026 U
mg/kg dry
0.0044
0.00026
1
8260B
5/24/18 15:37
ANG
P8E0509
tert-Butylbenzene
0.00015 U
mg/kg dry
0.0044
0.00015
1
8260B
5/24/18 15:37
ANG
P8E0509
Tetrachloroethylene
0.00021 U
mg/kg dry
0.0044
0.00021
1
8260B
5/24/18 15:37
ANG
P8E0509
Toluene
0.00025 U
mg/kg dry
0.0044
0.00025
1
8260B
5/24/18 15:37
ANG
P8E0509
trans-1,2-Dichloroethylene
0.00026 U
mg/kg dry
0.0044
0.00026
1
8260B
5/24/18 15:37
ANG
P8E0509
trans-1,3-Dichloropropylene
0.00023 U
mg/kg dry
0.0044
0.00023
1
8260B
5/24/18 15:37
ANG
P8E0509
Trichloroethylene
0.00028 U
mg/kg dry
0.0044
0.00028
1
8260B
5/24/18 15:37
ANG
P8E0509
Trichlorofluoromethane
0.00028 U
mg/kg dry
0.0044
0.00028
1
8260B
5/24/18 15:37
ANG
P8E0509
Vinyl acetate
0.00060 U
mg/kg dry
0.022
0.00060
1
8260B
5/24/18 15:37
ANG
P8E0509
Vinyl chloride
0.00021 U
mg/kg dry
0.0044
0.00021
1
8260B
5/24/18 15:37
ANG
P8E0509
Xylenes, total
0.00082 U
mg/kg dry
0.013
0.00082
1
8260B
5/24/18 15:37
ANG
P8E0509
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
103 %
70-130
Dibromofluoromethane
109 %
84-123
Toluene-d8
96 %
76-129
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 10 of 25

�Full-Service Analytical
P R I S M
Environmental Solutions
LABORATORIES INC.
McAdams (John R.) Company, Inc.
Attn: Eric Howard
2905 Meridian Pkwy
Durham, NC 27713
Laboratory Report
05/31 /2018
Project: Crown and Maiden NCBP Client Sample ID: HO-NE
EMP Soil Sampling Prism Sample ID: 8050243-05
Prism Work Order: 8050243
Sample Matrix: Solid Time Collected: 05/10/18 14:30
Time Submitted: 05/15/18 09:30
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Diesel Range Organics by GC/FID
Diesel Range Organics 2.1 U mg/kg dry 8.0 2.1 1 *8015C 5/22/18 15:36 ZRC P8E0394
Surrogate
Recovery Control Limits
Gasoline Range Organics by GC/FID
Gasoline Range Organics 1.3 U mg/kg dry 5.9 1.3 50 *8015C 5/18/18 16:53 ANG/J P8E0392
Surrogate
Recovery Control Limits
General Chemistry Parameters
% Solids 87.2 % by 0.100 0.100 1 *SM2540 G 5116/18 15:00 BJC P8E0363
Weight
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 11 of 25

P R I IS M EService Analytical
Environmental Solutions
LABORATORIES, INC.
Level II QC Report
5/31 /18
McAdams (John R.) Company, Inc. Project: Crown and Maiden NCBP EMP Prism Work Order: 8050243
Attn: Eric Howard Soil Sampling Time Submitted: 5/15/2018 9:30:OOAM
2905 Meridian Pkwy
Durham, NC 27713
Volatile Organic Compounds by GC/MS - Quality Control
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P8EO509 - 5035
Blank (P8E0509-BLK1)
Prepared &Analyzed: 05/24/18
1,1,1,2-Tetrachloroethane
BRL
0.0050
mg/kg wet
1,1,1-Trichloroethane
BRL
0.0050
mg/kg wet
1,1,2,2-Tetrachloroethane
BRL
0.0050
mg/kg wet
1,1,2-Trichloroethane
BRL
0.0050
mg/kg wet
1,1-Dichloroethane
BRL
0.0050
mg/kg wet
1,1-Dichloroethylene
BRL
0.0050
mg/kg wet
1,1-Dichloropropylene
BRL
0.0050
mg/kg wet
1,2,3-Trichlorobenzene
BRL
0.0050
mg/kg wet
1,2,3-Trichloropropane
BRL
0.0050
mg/kg wet
1,2,4-Trichlorobenzene
BRL
0.0050
mg/kg wet
1,2,4-Trimethyl benzene
BRL
0.0050
mg/kg wet
1,2-Dibromoethane
BRL
0.0050
mg/kg wet
1,2-Dichlorobenzene
BRL
0.0050
mg/kg wet
1,2-Dichloroethane
BRL
0.0050
mg/kg wet
1,2-Dichloropropane
BRL
0.0050
mg/kg wet
1,3,5-Trimethyl benzene
BRL
0.0050
mg/kg wet
1,3-Dichlorobenzene
BRL
0.0050
mg/kg wet
1,3-Dichloropropane
BRL
0.0050
mg/kg wet
1,4-Dichlorobenzene
BRL
0.0050
mg/kg wet
2,2-Dichloropropane
BRL
0.0050
mg/kg wet
2-Chlorotoluene
BRL
0.0050
mg/kg wet
4-Chlorotoluene
BRL
0.0050
mg/kg wet
4-Isopropyltoluene
BRL
0.0050
mg/kg wet
Acetone
BRL
0.050
mg/kg wet
Benzene
BRL
0.0030
mg/kg wet
Bromobenzene
BRL
0.0050
mg/kg wet
Bromochloromethane
BRL
0.0050
mg/kg wet
Bromodichloromethane
BRL
0.0050
mg/kg wet
Bromoform
BRL
0.0050
mg/kg wet
Bromomethane
BRL
0.010
mg/kg wet
Carbon Tetrachloride
BRL
0.0050
mg/kg wet
Chlorobenzene
BRL
0.0050
mg/kg wet
Chloroethane
BRL
0.010
mg/kg wet
Chloroform
BRL
0.0050
mg/kg wet
Chloromethane
BRL
0.0050
mg/kg wet
cis-1,2-Dichloroethylene
BRL
0.0050
mg/kg wet
cis-1,3-Dichloropropylene
BRL
0.0050
mg/kg wet
Dibromochloromethane
BRL
0.0050
mg/kg wet
Dichlorodifluoromethane
BRL
0.0050
mg/kg wet
Ethylbenzene
BRL
0.0050
mg/kg wet
Isopropyl Ether
BRL
0.0050
mg/kg wet
Isopropylbenzene (Cumene)
BRL
0.0050
mg/kg wet
m,p-Xylenes
BRL
0.010
mg/kg wet
Methyl Butyl Ketone (2-Hexanone)
BRL
0.050
mg/kg wet
Methyl Ethyl Ketone (2-Butanone)
BRL
0.10
mg/kg wet
Methyl Isobutyl Ketone
BRL
0.050
mg/kg wet
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 12 of 25

P R I S M Full -Service Analytical s
Environmental Solutions
LABCFATCRIES, NC.
Level II QC Report
5/31/18
McAdams (John R.) Company, Inc. Project: Crown and Maiden NCBP EMP Prism Work Order: 8050243
Attn: Eric Howard Soil Sampling Time Submitted: 5/15/2018 9:30:OOAM
2905 Meridian Pkwy
Durham, NC 27713
Volatile Organic Compounds by GC/MS - Quality Control
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P8E0509 - 5035
Blank (P8E0509-BLK1)
Prepared & Analyzed: 05/24/18
Methylene Chloride
BRL
0.010
mg/kg wet
Methyl-tert-Butyl Ether
BRL
0.010
mg/kg wet
Naphthalene
BRL
0.010
mg/kg wet
n-Butylbenzene
BRL
0.0050
mg/kg wet
n-Propylbenzene
BRL
0.0050
mg/kg wet
o-Xylene
BRL
0.0050
mg/kg wet
sec-Butylbenzene
BRL
0.0050
mg/kg wet
Styrene
BRL
0.0050
mg/kg wet
tert-Butyl benzene
BRL
0.0050
mg/kg wet
Tetrachloroethylene
BRL
0.0050
mg/kg wet
Toluene
BRL
0.0050
mg/kg wet
trans- 1,2-Dichloroethylene
BRL
0.0050
mg/kg wet
trans- 1,3-Dichloropropylene
BRL
0.0050
mg/kg wet
Trichloroethylene
BRL
0.0050
mg/kg wet
Trichlorofluoromethane
BRL
0.0050
mg/kg wet
Vinyl acetate
BRL
0.025
mg/kg wet
Vinyl chloride
BRL
0.0050
mg/kg wet
Xylenes, total
BRL
0.015
mg/kg wet
Surrogate:4-Bromofluorobenzene
52.1
ug/L
50.00
104
70-130
Surrogate: Dibromofluoromethane
52.3
ug/L
50.00
105
84-123
Surrogate: Toluene-d8
49.0
ug/L
50.00
98
76-129
LCS (P8E0509-BS7)
Prepared &Analyzed:
05/24/18
1,1,1,2-Tetrachloroethane
0.0442
0.0050
mg/kg wet
0.05000
88
72-115
1, 1,1 -Trichloroethane
0.0413
0.0050
mg/kg wet
0.05000
83
67-131
1,1,2,2-Tetrachloroethane
0.0411
0.0050
mg/kg wet
0.05000
82
56-126
1,1,2-Trichloroethane
0.0424
0.0050
mg/kg wet
0.05000
85
70-133
1,1-Dichloroethane
0.0407
0.0050
mg/kg wet
0.05000
81
74-127
1,1-Dichloroethylene
0.0433
0.0050
mg/kg wet
0.05000
87
67-149
1, 1 -Dichloropropylene
0.0435
0.0050
mg/kg wet
0.05000
87
71-130
1,2,3-Trichlorobenzene
0.0425
0.0050
mg/kg wet
0.05000
85
68-130
1,2,3-Trichloropropane
0.0409
0.0050
mg/kg wet
0.05000
82
60-137
1,2,4-Trichlorobenzene
0.0432
0.0050
mg/kg wet
0.05000
86
66-125
1,2,4-Trimethylbenzene
0.0448
0.0050
mg/kg wet
0.05000
90
69-129
1,2-Dibromoethane
0.0431
0.0050
mg/kg wet
0.05000
86
70-132
1,2-Dichlorobenzene
0.0408
0.0050
mg/kg wet
0.05000
82
72-123
1,2-Dichloroethane
0.0409
0.0050
mg/kg wet
0.05000
82
68-128
1,2-Dichloropropane
0.0428
0.0050
mg/kg wet
0.05000
86
73-130
1,3,5-Trimethylbenzene
0.0441
0.0050
mg/kg wet
0.05000
88
69-128
1,3-Dichlorobenzene
0.0397
0.0050
mg/kg wet
0.05000
79
71-120
1,3-Dichloropropane
0.0431
0.0050
mg/kg wet
0.05000
86
75-124
1,4-Dichlorobenzene
0.0394
0.0050
mg/kg wet
0.05000
79
71-123
2,2-Dichloropropane
0.0432
0.0050
mg/kg wet
0.05000
86
50-142
2-Chlorotoluene
0.0416
0.0050
mg/kg wet
0.05000
83
67-124
4-Chlorotoluene
0.0422
0.0050
mg/kg wet
0.05000
84
71-126
4-Isopropyltoluene
0.0441
0.0050
mg/kg wet
0.05000
88
68-129
Acetone
0.0742
0.050
mg/kg wet
0.1000
74
29-198
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 13 of 25

PR I S M Full -Service Analytical Environmental Solutions
LABCFATCRIES, NC.
Level II QC Report
5/31/18
McAdams (John R.) Company, Inc. Project: Crown and Maiden NCBP EMP Prism Work Order: 8050243
Attn: Eric Howard Soil Sampling Time Submitted: 5/15/2018 9:30:OOAM
2905 Meridian Pkwy
Durham, NC 27713
Volatile Organic Compounds by GC/MS - Quality Control
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P8E0509 - 5035
LCS (P8E0509-BS1)
Prepared &Analyzed: 05/24/18
Benzene
0.0428
0.0030
mg/kg wet
0.05000
86
74-127
Bromobenzene
0.0402
0.0050
mg/kg wet
0.05000
80
73-125
Bromochloromethane
0.0414
0.0050
mg/kg wet
0.05000
83
72-134
Bromodichloromethane
0.0423
0.0050
mg/kg wet
0.05000
85
75-122
Bromoform
0.0442
0.0050
mg/kg wet
0.05000
88
66-135
Bromomethane
0.0441
0.010
mg/kg wet
0.05000
88
20-180
Carbon Tetrachloride
0.0433
0.0050
mg/kg wet
0.05000
87
64-143
Chlorobenzene
0.0406
0.0050
mg/kg wet
0.05000
81
74-118
Chloroethane
0.0472
0.010
mg/kg wet
0.05000
94
33-149
Chloroform
0.0412
0.0050
mg/kg wet
0.05000
82
73-127
Chloromethane
0.0408
0.0050
mg/kg wet
0.05000
82
45-143
cis-1,2-Dichloroethylene
0.0421
0.0050
mg/kg wet
0.05000
84
76-134
cis-1,3-Dichloropropylene
0.0456
0.0050
mg/kg wet
0.05000
91
71-125
Dibromochloromethane
0.0429
0.0050
mg/kg wet
0.05000
86
73-122
Dichlorodifluoromethane
0.0404
0.0050
mg/kg wet
0.05000
81
26-146
Ethylbenzene
0.0434
0.0050
mg/kg wet
0.05000
87
74-128
Isopropyl Ether
0.0422
0.0050
mg/kg wet
0.05000
84
59-159
Isopropylbenzene (Cumene)
0.0445
0.0050
mg/kg wet
0.05000
89
68-126
m,p-Xylenes
0.0898
0.010
mg/kg wet
0.1000
90
75-124
Methyl Butyl Ketone (2-Hexanone)
0.0443
0.050
mg/kg wet
0.05000
89
61-157 J
Methyl Ethyl Ketone (2-Butanone)
0.0378
0.10
mg/kg wet
0.05000
76
63-149 J
Methyl Isobutyl Ketone
0.0441
0.050
mg/kg wet
0.05000
88
57-162 J
Methylene Chloride
0.0393
0.010
mg/kg wet
0.05000
79
74-129
Methyl-tert-Butyl Ether
0.0460
0.010
mg/kg wet
0.05000
92
70-130
Naphthalene
0.0455
0.010
mg/kg wet
0.05000
91
57-157
n-Butylbenzene
0.0446
0.0050
mg/kg wet
0.05000
89
65-135
n-Propylbenzene
0.0429
0.0050
mg/kg wet
0.05000
86
67-130
o-Xylene
0.0457
0.0050
mg/kg wet
0.05000
91
74-126
sec-Butylbenzene
0.0437
0.0050
mg/kg wet
0.05000
87
66-131
Styrene
0.0456
0.0050
mg/kg wet
0.05000
91
77-121
tert-Butyl benzene
0.0438
0.0050
mg/kg wet
0.05000
88
67-132
Tetrachloroethylene
0.0402
0.0050
mg/kg wet
0.05000
80
68-130
Toluene
0.0428
0.0050
mg/kg wet
0.05000
86
71-129
trans- 1,2-Dichloroethylene
0.0429
0.0050
mg/kg wet
0.05000
86
73-132
trans- 1,3-Dichloropropylene
0.0451
0.0050
mg/kg wet
0.05000
90
68-123
Trichloroethylene
0.0420
0.0050
mg/kg wet
0.05000
84
75-133
Trichlorofluoromethane
0.0411
0.0050
mg/kg wet
0.05000
82
44-146
Vinyl acetate
0.0489
0.025
mg/kg wet
0.05000
98
85-161
Vinyl chloride
0.0434
0.0050
mg/kg wet
0.05000
87
48-147
Xylenes, total
0.135
0.015
mg/kg wet
0.1500
90
74-126
Surrogate:4-Bromofluorobenzene
50.4
ug/L
50.00
101
70-130
Surrogate: Dibromofluoromethane
50.3
ug/L
50.00
101
84-123
Surrogate: Toluene-d8
49.7
ug/L
50.00
99
76-129
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 14 of 25

PR I S M Full -Service Analytical Environmental Solutions
LABCFATCRIES, NC.
Level II QC Report
5/31/18
McAdams (John R.) Company, Inc
Attn: Eric Howard
2905 Meridian Pkwy
Durham, NC 27713
Project: Crown and Maiden NCBP EMP
Soil Sampling
Volatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P8E0509 - 5035
Prism Work Order: 8050243
Time Submitted: 5/15/2018 9:30:OOAM
Reporting Spike Source
Result Limit Units Level Result %REC
%REC RPD
Limits RPD Limit
Notes
LCS Dup (P8E0509-113SD1)
Prepared & Analyzed: 05/24/18
1,1,1,2-Tetrachloroethane
0.0465
0.0050
mg/kg wet
0.05000
93
72-115
5
20
1, 1,1 -Trichloroethane
0.0432
0.0050
mg/kg wet
0.05000
86
67-131
4
20
1,1,2,2-Tetrachloroethane
0.0463
0.0050
mg/kg wet
0.05000
93
56-126
12
20
1,1,2-Trichloroethane
0.0464
0.0050
mg/kg wet
0.05000
93
70-133
9
20
1,1-Dichloroethane
0.0436
0.0050
mg/kg wet
0.05000
87
74-127
7
20
1,1-Dichloroethylene
0.0467
0.0050
mg/kg wet
0.05000
93
67-149
8
20
1, 1 -Dichloropropylene
0.0458
0.0050
mg/kg wet
0.05000
92
71-130
5
20
1,2,3-Trichlorobenzene
0.0461
0.0050
mg/kg wet
0.05000
92
68-130
8
20
1,2,3-Trichloropropane
0.0452
0.0050
mg/kg wet
0.05000
90
60-137
10
20
1,2,4-Trichlorobenzene
0.0475
0.0050
mg/kg wet
0.05000
95
66-125
9
20
1,2,4-Trimethylbenzene
0.0478
0.0050
mg/kg wet
0.05000
96
69-129
6
20
1,2-Dibromoethane
0.0469
0.0050
mg/kg wet
0.05000
94
70-132
8
20
1,2-Dichlorobenzene
0.0442
0.0050
mg/kg wet
0.05000
88
72-123
8
20
1,2-Dichloroethane
0.0452
0.0050
mg/kg wet
0.05000
90
68-128
10
20
1,2-Dichloropropane
0.0458
0.0050
mg/kg wet
0.05000
92
73-130
7
20
1,3,5-Trimethylbenzene
0.0470
0.0050
mg/kg wet
0.05000
94
69-128
6
20
1,3-Dichlorobenzene
0.0428
0.0050
mg/kg wet
0.05000
86
71-120
8
20
1,3-Dichloropropane
0.0466
0.0050
mg/kg wet
0.05000
93
75-124
8
20
1,4-Dichlorobenzene
0.0433
0.0050
mg/kg wet
0.05000
87
71-123
9
20
2,2-Dichloropropane
0.0452
0.0050
mg/kg wet
0.05000
90
50-142
4
20
2-Chlorotoluene
0.0450
0.0050
mg/kg wet
0.05000
90
67-124
8
20
4-Chlorotoluene
0.0455
0.0050
mg/kg wet
0.05000
91
71-126
7
20
4-Isopropyltoluene
0.0472
0.0050
mg/kg wet
0.05000
94
68-129
7
20
Acetone
0.0894
0.050
mg/kg wet
0.1000
89
29-198
19
20
Benzene
0.0455
0.0030
mg/kg wet
0.05000
91
74-127
6
20
Bromobenzene
0.0440
0.0050
mg/kg wet
0.05000
88
73-125
9
20
Bromochloromethane
0.0455
0.0050
mg/kg wet
0.05000
91
72-134
10
20
Bromodichloromethane
0.0460
0.0050
mg/kg wet
0.05000
92
75-122
8
20
Bromoform
0.0479
0.0050
mg/kg wet
0.05000
96
66-135
8
20
Bromomethane
0.0480
0.010
mg/kg wet
0.05000
96
20-180
8
20
Carbon Tetrachloride
0.0453
0.0050
mg/kg wet
0.05000
91
64-143
4
20
Chlorobenzene
0.0436
0.0050
mg/kg wet
0.05000
87
74-118
7
20
Chloroethane
0.0492
0.010
mg/kg wet
0.05000
98
33-149
4
20
Chloroform
0.0443
0.0050
mg/kg wet
0.05000
89
73-127
7
20
Chloromethane
0.0436
0.0050
mg/kg wet
0.05000
87
45-143
6
20
cis-1,2-Dichloroethylene
0.0451
0.0050
mg/kg wet
0.05000
90
76-134
7
20
cis-1,3-Dichloropropylene
0.0490
0.0050
mg/kg wet
0.05000
98
71-125
7
20
Dibromochloromethane
0.0464
0.0050
mg/kg wet
0.05000
93
73-122
8
20
Dichlorodifluoromethane
0.0418
0.0050
mg/kg wet
0.05000
84
26-146
3
20
Ethylbenzene
0.0459
0.0050
mg/kg wet
0.05000
92
74-128
6
20
Isopropyl Ether
0.0460
0.0050
mg/kg wet
0.05000
92
59-159
9
20
Isopropylbenzene (Cumene)
0.0476
0.0050
mg/kg wet
0.05000
95
68-126
7
20
m,p-Xylenes
0.0951
0.010
mg/kg wet
0.1000
95
75-124
6
20
Methyl Butyl Ketone (2-Hexanone)
0.0489
0.050
mg/kg wet
0.05000
98
61-157
10
20 J
Methyl Ethyl Ketone (2-Butanone)
0.0431
0.10
mg/kg wet
0.05000
86
63-149
13
20 J
Methyl Isobutyl Ketone
0.0486
0.050
mg/kg wet
0.05000
97
57-162
10
20 J
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 15 of 25

P R I IS M Full -Service Analytical
Environmental Solutions
. LABORATORIES, INC.
Level II QC Report
5/31 /18
McAdams (John R.) Company, Inc. Project: Crown and Maiden NCBP EMP Prism Work Order: 8050243
Attn: Eric Howard Soil Sampling Time Submitted: 5/15/2018 9:30:OOAM
2905 Meridian Pkwy
Durham, NC 27713
Volatile Organic Compounds by GC/MS - Quality Control
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P8EO509 - 5035
LCS Dup (P8E0509-BSD1)
Prepared &Analyzed: 05/24/18
Methylene Chloride
0.0427
0.010
mg/kg wet
0.05000
85
74-129
8
20
Methyl-tert-Butyl Ether
0.0477
0.010
mg/kg wet
0.05000
95
70-130
4
20
Naphthalene
0.0506
0.010
mg/kg wet
0.05000
101
57-157
11
20
n-Butylbenzene
0.0476
0.0050
mg/kg wet
0.05000
95
65-135
6
20
n-Propylbenzene
0.0459
0.0050
mg/kg wet
0.05000
92
67-130
7
20
o-Xylene
0.0488
0.0050
mg/kg wet
0.05000
98
74-126
7
20
sec-Butylbenzene
0.0466
0.0050
mg/kg wet
0.05000
93
66-131
6
20
Styrene
0.0490
0.0050
mg/kg wet
0.05000
98
77-121
7
20
tert-Butylbenzene
0.0469
0.0050
mg/kg wet
0.05000
94
67-132
7
20
Tetrachloroethylene
0.0421
0.0050
mg/kg wet
0.05000
84
68-130
5
20
Toluene
0.0451
0.0050
mg/kg wet
0.05000
90
71-129
5
20
trans-1,2-Dichloroethylene
0.0452
0.0050
mg/kg wet
0.05000
90
73-132
5
20
trans-1,3-Dichloropropylene
0.0488
0.0050
mg/kg wet
0.05000
98
68-123
8
20
Trichloroethylene
0.0446
0.0050
mg/kg wet
0.05000
89
75-133
6
20
Trichlorofluoromethane
0.0428
0.0050
mg/kg wet
0.05000
86
44-146
4
20
Vinyl acetate
0.0548
0.025
mg/kg wet
0.05000
110
85-161
11
20
Vinyl chloride
0.0450
0.0050
mg/kg wet
0.05000
90
48-147
4
20
Xylenes, total
0.144
0.015
mg/kg wet
0.1500
96
74-126
6
20
Surrogate:4-Bromofluorobenzene
50.2
ug/L
50.00
100
70-130
Surrogate: Dibromofluoromethane
49.9
ug/L
50.00
100
84-123
Surrogate: Toluene-d8
49.6
ug/L
50.00
99
76-129
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 16 of 25

P R I IS M Full -Service Analytical
Environmental Solutions
. LABORATORIES, INC.
Level II QC Report
5/31 /18
McAdams (John R.) Company, Inc. Project: Crown and Maiden NCBP EMP Prism Work Order: 8050243
Attn: Eric Howard Soil Sampling Time Submitted: 5/15/2018 9:30:OOAM
2905 Meridian Pkwy
Durham, NC 27713
Semivolatile Organic Compounds by GC/MS - Quality Control
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P8EO552 - 3546
Blank (P8E0552-BLK1)
Prepared & Analyzed: 05/29/18
1,2,4-Trichlorobenzene
BRL
0.33
mg/kg wet
1,2-Dichlorobenzene
BRL
0.33
mg/kg wet
1,3-Dichlorobenzene
BRL
0.33
mg/kg wet
1,4-Dichlorobenzene
BRL
0.33
mg/kg wet
1-Methyl naphthalene
BRL
0.33
mg/kg wet
2,4,6-Trichlorophenol
BRL
0.33
mg/kg wet
2,4-Dichlorophenol
BRL
0.33
mg/kg wet
2,4-Dimethylphenol
BRL
0.33
mg/kg wet
2,4-Dinitrophenol
BRL
0.33
mg/kg wet
2,4-Dinitrotoluene
BRL
0.33
mg/kg wet
2,6-Dinitrotoluene
BRL
0.33
mg/kg wet
2-Chloronaphthalene
BRL
0.33
mg/kg wet
2-Chlorophenol
BRL
0.33
mg/kg wet
2-Methyl naphthalene
BRL
0.33
mg/kg wet
2-Methylphenol
BRL
0.33
mg/kg wet
2-Nitrophenol
BRL
0.33
mg/kg wet
3,3'-Dichlorobenzidine
BRL
0.33
mg/kg wet
3/4-Methyl phenol
BRL
0.33
mg/kg wet
4,6-Dinitro-2-methylphenol
BRL
0.33
mg/kg wet
4-Bromophenyl phenyl ether
BRL
0.33
mg/kg wet
4-Chloro-3-methylphenol
BRL
0.33
mg/kg wet
4-Chloroaniline
BRL
0.33
mg/kg wet
4-Chlorophenyl phenyl ether
BRL
0.33
mg/kg wet
4-Nitrophenol
BRL
0.33
mg/kg wet
Acenaphthene
BRL
0.33
mg/kg wet
Acenaphthylene
BRL
0.33
mg/kg wet
Anthracene
BRL
0.33
mg/kg wet
Azobenzene
BRL
0.33
mg/kg wet
Benzo(a)anthracene
BRL
0.33
mg/kg wet
Benzo(a)pyrene
BRL
0.33
mg/kg wet
Benzo(b)fluoranthene
BRL
0.33
mg/kg wet
Benzo(g,h,i)perylene
BRL
0.33
mg/kg wet
Benzo(k)fluoranthene
BRL
0.33
mg/kg wet
Benzoic Acid
BRL
0.33
mg/kg wet
Benzyl alcohol
BRL
0.33
mg/kg wet
bis(2-Chloroethoxy)methane
BRL
0.33
mg/kg wet
Bis(2-Chloroethyl)ether
BRL
0.33
mg/kg wet
Bis(2-chloroisopropyl)ether
BRL
0.33
mg/kg wet
Bis(2-Ethylhexyl)phthalate
BRL
0.33
mg/kg wet
Butyl benzyl phthalate
BRL
0.33
mg/kg wet
Chrysene
BRL
0.33
mg/kg wet
Dibenzo(a,h)anthracene
BRL
0.33
mg/kg wet
Dibenzofuran
BRL
0.33
mg/kg wet
Diethyl phthalate
BRL
0.33
mg/kg wet
Dimethyl phthalate
BRL
0.33
mg/kg wet
Di-n-butyl phthalate
BRL
0.33
mg/kg wet
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 17 of 25

P R I IS M Full -Service Analytical
Environmental Solutions
. LABORATORIES, INC.
Level II QC Report
5/31 /18
McAdams (John R.) Company, Inc. Project: Crown and Maiden NCBP EMP Prism Work Order: 8050243
Attn: Eric Howard Soil Sampling Time Submitted: 5/15/2018 9:30:OOAM
2905 Meridian Pkwy
Durham, NC 27713
Semivolatile Organic Compounds by GC/MS - Quality Control
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P8EO552 - 3546
Blank (P8E0552-BLK1)
Prepared & Analyzed: 05/29/18
Di-n-octyl phthalate
BRL
0.33
mg/kg wet
Fluoranthene
BRL
0.33
mg/kg wet
Fluorene
BRL
0.33
mg/kg wet
Hexachlorobenzene
BRL
0.33
mg/kg wet
Hexachlorobutadiene
BRL
0.33
mg/kg wet
Hexachlorocyclopentadiene
BRL
0.33
mg/kg wet
Hexachloroethane
BRL
0.33
mg/kg wet
Indeno(1,2,3-cd)pyrene
BRL
0.33
mg/kg wet
Isophorone
BRL
0.33
mg/kg wet
Naphthalene
BRL
0.33
mg/kg wet
Nitrobenzene
BRL
0.33
mg/kg wet
N-Nitroso-di-n-propylamine
BRL
0.33
mg/kg wet
N-Nitrosodiphenylamine
BRL
0.33
mg/kg wet
Pentachlorophenol
BRL
0.33
mg/kg wet
Phenanthrene
BRL
0.33
mg/kg wet
Phenol
BRL
0.33
mg/kg wet
Pyrene
BRL
0.33
mg/kg wet
Surrogate: 2,4,6-Tribromophenol
2.04
mg/kg wet
3.333
61
39-132
Surrogate: 2-Fluorobiphenyl
1.03
mg/kg wet
1.667
62
44-115
Surrogate: 2-Fluorophenol
1.98
mg/kg wet
3.333
59
35-115
Surrogate: Nitrobenzene-d5
0.921
mg/kg wet
1.667
55
37-122
Surrogate: Phenol-d5
1.93
mg/kg wet
3.333
58
34-121
Surrogate: Terphenyl-d14
0.989
mg/kg wet
1.667
59
54-127
LCS (P8EO552-BS1)
Prepared &Analyzed: 05/29/18
1,2,4-Trichlorobenzene
1.01
0.33
mg/kg wet
1.667
60
34-118
1,2-Dichlorobenzene
0.904
0.33
mg/kg wet
1.667
54
33-117
1,3-Dichlorobenzene
0.858
0.33
mg/kg wet
1.667
51
30-115
1,4-Dichlorobenzene
0.870
0.33
mg/kg wet
1.667
52
31-115
1-Methyl naphthalene
1.19
0.33
mg/kg wet
1.667
71
40-119
2,4,6-Trichlorophenol
1.26
0.33
mg/kg wet
1.667
76
39-126
2,4-Dichlorophenol
1.17
0.33
mg/kg wet
1.667
70
40-122
2,4-Dimethylphenol
1.54
0.33
mg/kg wet
1.667
92
30-127
2,4-Dinitrophenol
1.46
0.33
mg/kg wet
1.667
87
27-129
2,4-Dinitrotoluene
1.30
0.33
mg/kg wet
1.667
78
48-126
2,6-Dinitrotoluene
1.30
0.33
mg/kg wet
1.667
78
46-124
2-Chloronaphthalene
1.19
0.33
mg/kg wet
1.667
71
41-114
2-Chlorophenol
1.07
0.33
mg/kg wet
1.667
64
34-121
2-Methyl naphthalene
1.14
0.33
mg/kg wet
1.667
69
38-122
2-Methylphenol
1.16
0.33
mg/kg wet
1.667
70
32-122
2-Nitrophenol
1.01
0.33
mg/kg wet
1.667
61
36-123
3,3'-Dichlorobenzidine
1.23
0.33
mg/kg wet
1.667
74
22-121
3/4-Methyl phenol
1.09
0.33
mg/kg wet
1.667
65
34-119
4,6-Dinitro-2-methylphenol
1.33
0.33
mg/kg wet
1.667
80
29-132
4-Bromophenyl phenyl ether
1.20
0.33
mg/kg wet
1.667
72
46-124
4-Chloro-3-methylphenol
1.21
0.33
mg/kg wet
1.667
72
45-122
4-Chloroaniline
1.25
0.33
mg/kg wet
1.667
75
17-106
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 18 of 25

P R I IS M Full -Service Analytical
Environmental Solutions
. LABORATORIES, INC.
Level II QC Report
5/31 /18
McAdams (John R.) Company, Inc. Project: Crown and Maiden NCBP EMP Prism Work Order: 8050243
Attn: Eric Howard Soil Sampling Time Submitted: 5/15/2018 9:30:OOAM
2905 Meridian Pkwy
Durham, NC 27713
Semivolatile Organic Compounds by GC/MS - Quality Control
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P8EO552 - 3546
LCS (P8E0552-BS1)
Prepared &Analyzed: 05/29/18
4-Chlorophenyl phenyl ether
1.22
0.33
mg/kg wet
1.667
73
45-121
4-Nitrophenol
1.30
0.33
mg/kg wet
1.667
78
30-132
Acenaphthene
1.26
0.33
mg/kg wet
1.667
75
40-123
Acenaphthylene
1.28
0.33
mg/kg wet
1.667
77
32-132
Anthracene
1.36
0.33
mg/kg wet
1.667
82
47-123
Azobenzene
1.24
0.33
mg/kg wet
1.667
74
39-125
Benzo(a)anthracene
1.29
0.33
mg/kg wet
1.667
77
49-126
Benzo(a)pyrene
1.33
0.33
mg/kg wet
1.667
80
45-129
Benzo(b)fluoranthene
1.35
0.33
mg/kg wet
1.667
81
45-132
Benzo(g,h,i)perylene
1.34
0.33
mg/kg wet
1.667
80
43-134
Benzo(k)fluoranthene
1.27
0.33
mg/kg wet
1.667
76
47-132
Benzoic Acid
0.821
0.33
mg/kg wet
1.667
49
10-83
Benzyl alcohol
1.11
0.33
mg/kg wet
1.667
67
29-122
bis(2-Chloroethoxy)methane
1.18
0.33
mg/kg wet
1.667
71
36-121
Bis(2-Chloroethyl)ether
0.988
0.33
mg/kg wet
1.667
59
31-120
Bis(2-chloroisopropyl)ether
0.943
0.33
mg/kg wet
1.667
57
33-131
Bis(2-Ethylhexyl)phthalate
1.30
0.33
mg/kg wet
1.667
78
51-133
Butyl benzyl phthalate
1.31
0.33
mg/kg wet
1.667
78
48-132
Chrysene
1.30
0.33
mg/kg wet
1.667
78
50-124
Dibenzo(a,h)anthracene
1.08
0.33
mg/kg wet
1.667
65
45-134
Dibenzofuran
1.29
0.33
mg/kg wet
1.667
78
44-120
Diethyl phthalate
1.25
0.33
mg/kg wet
1.667
75
50-124
Dimethyl phthalate
1.24
0.33
mg/kg wet
1.667
74
48-124
Di-n-butyl phthalate
1.30
0.33
mg/kg wet
1.667
78
51-128
Di-n-octyl phthalate
1.41
0.33
mg/kg wet
1.667
85
45-140
Fluoranthene
1.32
0.33
mg/kg wet
1.667
79
50-127
Fluorene
1.33
0.33
mg/kg wet
1.667
80
43-125
Hexachlorobenzene
1.24
0.33
mg/kg wet
1.667
75
45-122
Hexachlorobutadiene
0.995
0.33
mg/kg wet
1.667
60
32-123
Hexachlorocyclopentadiene
0.870
0.33
mg/kg wet
1.667
52
32-117
Hexachloroethane
0.847
0.33
mg/kg wet
1.667
51
28-117
Indeno(1,2,3-cd)pyrene
1.46
0.33
mg/kg wet
1.667
88
45-133
Isophorone
1.16
0.33
mg/kg wet
1.667
70
30-122
Naphthalene
1.09
0.33
mg/kg wet
1.667
66
35-123
Nitrobenzene
0.983
0.33
mg/kg wet
1.667
59
34-122
N-Nitroso-di-n-propylamine
1.11
0.33
mg/kg wet
1.667
66
36-120
N-Nitrosodiphenylamine
1.55
0.33
mg/kg wet
1.667
93
38-127
Pentachlorophenol
1.87
0.33
mg/kg wet
1.667
112
25-133
Phenanthrene
1.35
0.33
mg/kg wet
1.667
81
50-121
Phenol
1.11
0.33
mg/kg wet
1.667
67
34-121
Pyrene
1.31
0.33
mg/kg wet
1.667
79
47-127
Surrogate: 2,4,6-Tribromophenol
2.42
mg/kg wet
3.333
73
39-132
Surrogate: 2-Fluorobiphenyl
1.20
mg/kg wet
1.667
72
44-115
Surrogate: 2-Fluorophenol
2.08
mg/kg wet
3.333
62
35-115
Surrogate: Nitrobenzene-d5
0.967
mg/kg wet
1.667
58
37-122
Surrogate: Phenol-d5
2.09
mg/kg wet
3.333
63
34-121
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 19 of 25

PR I S M Full -Service Analytical Environmental Solutions
LABCFATCRIES, NC.
Level II QC Report
5/31/18
McAdams (John R.) Company, Inc. Project: Crown and Maiden NCBP EMP Prism Work Order: 8050243
Attn: Eric Howard Soil Sampling Time Submitted: 5/15/2018 9:30:OOAM
2905 Meridian Pkwy
Durham, NC 27713
Semivolatile Organic Compounds by GC/MS - Quality Control
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P8E0552 - 3546
LCS (P8E0552-BS1)
Prepared &Analyzed: 05/29/18
Surrogate: Terphenyl-d14
1.18
mg/kg wet
1.667
71
54-127
LCS Dup (P8E0552-BSD1)
Prepared & Analyzed:
05/29/18
1,2,4-Trichlorobenzene
0.908
0.33
mg/kg wet
1.667
54
34-118
10
20
1,2-Dichlorobenzene
0.829
0.33
mg/kg wet
1.667
50
33-117
9
20
1,3-Dichlorobenzene
0.808
0.33
mg/kg wet
1.667
48
30-115
6
20
1,4-Dichlorobenzene
0.815
0.33
mg/kg wet
1.667
49
31-115
7
20
1-Methyl naphthalene
1.02
0.33
mg/kg wet
1.667
61
40-119
16
20
2,4,6-Trichlorophenol
1.05
0.33
mg/kg wet
1.667
63
39-126
18
20
2,4-Dichlorophenol
1.01
0.33
mg/kg wet
1.667
60
40-122
15
20
2,4-Dimethylphenol
1.30
0.33
mg/kg wet
1.667
78
30-127
17
20
2,4-Dinitrophenol
1.19
0.33
mg/kg wet
1.667
72
27-129
20
20
2,4-Dinitrotoluene
1.07
0.33
mg/kg wet
1.667
64
48-126
19
20
2,6-Dinitrotoluene
1.07
0.33
mg/kg wet
1.667
64
46-124
19
20
2-Chloronaphthalene
0.989
0.33
mg/kg wet
1.667
59
41-114
19
20
2-Chlorophenol
0.956
0.33
mg/kg wet
1.667
57
34-121
11
20
2-Methyl naphthalene
0.995
0.33
mg/kg wet
1.667
60
38-122
14
20
2-Methylphenol
1.00
0.33
mg/kg wet
1.667
60
32-122
15
20
2-Nitrophenol
0.909
0.33
mg/kg wet
1.667
55
36-123
11
20
3,3'-Dichlorobenzidine
0.979
0.33
mg/kg wet
1.667
59
22-121
23
20 D
3/4-Methyl phenol
0.939
0.33
mg/kg wet
1.667
56
34-119
15
20
4,6-Dinitro-2-methylphenol
1.10
0.33
mg/kg wet
1.667
66
29-132
19
20
4-Bromophenyl phenyl ether
0.993
0.33
mg/kg wet
1.667
60
46-124
19
20
4-Chloro-3-methylphenol
1.02
0.33
mg/kg wet
1.667
61
45-122
17
20
4-Chloroaniline
1.06
0.33
mg/kg wet
1.667
63
17-106
17
20
4-Chlorophenyl phenyl ether
1.03
0.33
mg/kg wet
1.667
62
45-121
17
20
4-Nitrophenol
1.02
0.33
mg/kg wet
1.667
61
30-132
24
20 D
Acenaphthene
1.05
0.33
mg/kg wet
1.667
63
40-123
18
20
Acenaphthylene
1.07
0.33
mg/kg wet
1.667
64
32-132
18
20
Anthracene
1.14
0.33
mg/kg wet
1.667
68
47-123
18
20
Azobenzene
1.04
0.33
mg/kg wet
1.667
62
39-125
18
20
Benzo(a)anthracene
1.07
0.33
mg/kg wet
1.667
64
49-126
18
20
Benzo(a)pyrene
1.11
0.33
mg/kg wet
1.667
67
45-129
18
20
Benzo(b)fluoranthene
1.05
0.33
mg/kg wet
1.667
63
45-132
25
20 D
Benzo(g,h,i)perylene
1.09
0.33
mg/kg wet
1.667
65
43-134
21
20 D
Benzo(k)fluoranthene
1.12
0.33
mg/kg wet
1.667
67
47-132
12
20
Benzoic Acid
0.478
0.33
mg/kg wet
1.667
29
10-83
53
20 D
Benzyl alcohol
0.971
0.33
mg/kg wet
1.667
58
29-122
14
20
bis(2-Chloroethoxy)methane
1.02
0.33
mg/kg wet
1.667
61
36-121
14
20
Bis(2-Chloroethyl)ether
0.864
0.33
mg/kg wet
1.667
52
31-120
13
20
Bis(2-chloroisopropyl)ether
0.862
0.33
mg/kg wet
1.667
52
33-131
9
20
Bis(2-Ethylhexyl)phthalate
1.07
0.33
mg/kg wet
1.667
64
51-133
20
20
Butyl benzyl phthalate
1.04
0.33
mg/kg wet
1.667
63
48-132
22
20 D
Chrysene
1.15
0.33
mg/kg wet
1.667
69
50-124
12
20
Dibenzo(a,h)anthracene
1.76
0.33
mg/kg wet
1.667
106
45-134
48
20 D
Dibenzofuran
1.10
0.33
mg/kg wet
1.667
66
44-120
16
20
Diethyl phthalate
1.04
0.33
mg/kg wet
1.667
62
50-124
18
20
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 20 of 25

P R I IS M Full -Service Analytical
Environmental Solutions
. LABORATORIES, INC.
Level II QC Report
5/31 /18
McAdams (John R.) Company, Inc. Project: Crown and Maiden NCBP EMP Prism Work Order: 8050243
Attn: Eric Howard Soil Sampling Time Submitted: 5/15/2018 9:30:OOAM
2905 Meridian Pkwy
Durham, NC 27713
Semivolatile Organic Compounds by GC/MS - Quality Control
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P8EO552 - 3546
LCS Dup (P8E0552-BSD1)
Prepared &Analyzed: 05/29/18
Dimethyl phthalate
1.03
0.33
mg/kg wet
1.667
62
48-124
18
20
Di-n-butyl phthalate
1.07
0.33
mg/kg wet
1.667
64
51-128
19
20
Di-n-octyl phthalate
1.15
0.33
mg/kg wet
1.667
69
45-140
21
20 D
Fluoranthene
1.09
0.33
mg/kg wet
1.667
66
50-127
19
20
Fluorene
1.11
0.33
mg/kg wet
1.667
67
43-125
18
20
Hexachlorobenzene
1.01
0.33
mg/kg wet
1.667
61
45-122
21
20 D
Hexachlorobutadiene
0.890
0.33
mg/kg wet
1.667
53
32-123
11
20
Hexachlorocyclopentadiene
0.639
0.33
mg/kg wet
1.667
38
32-117
31
20 D
Hexachloroethane
0.785
0.33
mg/kg wet
1.667
47
28-117
8
20
Indeno(1,2,3-cd)pyrene
1.00
0.33
mg/kg wet
1.667
60
45-133
37
20 D
Isophorone
0.986
0.33
mg/kg wet
1.667
59
30-122
16
20
Naphthalene
0.968
0.33
mg/kg wet
1.667
58
35-123
12
20
Nitrobenzene
0.869
0.33
mg/kg wet
1.667
52
34-122
12
20
N-Nitroso-di-n-propylamine
0.979
0.33
mg/kg wet
1.667
59
36-120
12
20
N-Nitrosodiphenylamine
1.30
0.33
mg/kg wet
1.667
78
38-127
18
20
Pentachlorophenol
1.60
0.33
mg/kg wet
1.667
96
25-133
15
20
Phenanthrene
1.11
0.33
mg/kg wet
1.667
67
50-121
19
20
Phenol
1.01
0.33
mg/kg wet
1.667
60
34-121
10
20
Pyrene
1.09
0.33
mg/kg wet
1.667
65
47-127
19
20
Surrogate: 2,4,6-Tribromophenol
1.96
mg/kg wet
3.333
59
39-132
Surrogate: 2-Fluorobiphenyl
0.982
mg/kg wet
1.667
59
44-115
Surrogate: 2-Fluorophenol
1.85
mg/kg wet
3.333
56
35-115
Surrogate: Nitrobenzene-d5
0.860
mg/kg wet
1.667
52
37-122
Surrogate: Phenol-d5
1.79
mg/kg wet
3.333
54
34-121
Surrogate: Terphenyl-d14
0.955
mg/kg wet
1.667
57
54-127
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 21 of 25

P R I IS M Full -Service Analytical
Environmental Solutions
. LABORATORIES, INC.
Level II QC Report
5/31 /18
McAdams (John R.) Company, Inc. Project: Crown and Maiden NCBP EMP Prism Work Order: 8050243
Attn: Eric Howard Soil Sampling Time Submitted: 5/15/2018 9:30:OOAM
2905 Meridian Pkwy
Durham, NC 27713
Gasoline Range Organics by GC/FID - Quality Control
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P8EO392 - 5035
Blank (P8E0392-BLK1)
Prepared & Analyzed: 05/18/18
Gasoline Range Organics
BRL
5.0
mg/kg wet
Surrogate: a,a,a-Trifluorotoluene
5.25
mg/kg
5.000 105
50-137
LCS (P8EO392-BS1)
Prepared &Analyzed: 05/18/18
Gasoline Range Organics
50.2
5.0
mg/kg wet
50.00 100
41-138
Surrogate: a,a,a-Trifluorotoluene
5.10
mg/kg
5.000 102
50-137
LCS Dup (P8E0392-BSD1)
Prepared & Analyzed: 05/18/18
Gasoline Range Organics
49.3
5.0
mg/kg wet
50.00 99
41-138 2 20
Surrogate: a,a,a-Trifluorotoluene
5.20
mg/kg
5.000 104
50-137
Matrix Spike (P8E0392-MS1)
Source: 8050243-01
Prepared & Analyzed: 05/18/18
Gasoline Range Organics
64.6
6.0
mg/kg dry
59.97 BRL 108
41-138
Surrogate: a,a,a-Trifluorotoluene
5.85
mg/kg
5.000 117
50-137
Matrix Spike Dup (P8E0392-MSD1)
Source: 8050243-01
Prepared & Analyzed: 05/18/18
Gasoline Range Organics
70.5
6.0
mg/kg dry
59.97 BRL 118
41-138 9 34
Surrogate: a,a,a-Trifluorotoluene
5.95
mg/kg
5.000 119
50-137
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 22 of 25

P R I IS M Full -Service Analytical
Environmental Solutions
. LABORATORIES, INC.
Level II QC Report
5/31 /18
McAdams (John R.) Company, Inc. Project: Crown and Maiden NCBP EMP Prism Work Order: 8050243
Attn: Eric Howard Soil Sampling Time Submitted: 5/15/2018 9:30:OOAM
2905 Meridian Pkwy
Durham, NC 27713
Diesel Range Organics by GC/FID - Quality Control
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P8EO394 - 3546
Blank (P8E0394-BLK1)
Prepared: 05/18/18 Analyzed: 05/22/18
Diesel Range Organics
BRL
7.0
mg/kg wet
Surrogate: o-Terphenyl
1.23
mg/kg wet
1.333 92 49-124
LCS (P8EO394-BS1)
Prepared: 05/18/18 Analyzed: 05/22/18
Diesel Range Organics
64.6
7.0
mg/kg wet
66.67 97 55-109
Surrogate: o-Terphenyl
1.20
mg/kg wet
1.333 90 49-124
LCS Dup (P8E0394-BSD1)
Prepared: 05/18/18 Analyzed: 05/22/18
Diesel Range Organics
71.1
7.0
mg/kg wet
66.67 107 55-109 10 20
Surrogate: o-Terphenyl
1.26
mg/kg wet
1.333 94 49-124
Matrix Spike (P8E0394-MS1)
Source: 8050243-04
Prepared: 05/18/18 Analyzed: 05/22/18
Diesel Range Organics
67.9
7.6
mg/kg dry
71.93 15.1 73 50-117
Surrogate: o-Terphenyl
1.16
mg/kg dry
1.439 80 49-124
Matrix Spike Dup (P8E0394-MSD1)
Source: 8050243-04
Prepared: 05/18/18 Analyzed: 05/22/18
Diesel Range Organics
66.1
7.5
mg/kg dry
71.76 15.1 71 50-117 3 24
Surrogate: o-Terphenyl
1.20
mg/kg dry
1.435 84 49-124
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 23 of 25

Sample Extraction Data
Prep Method: 3546
Lab Number
Batch
Initial
Final
Date/Time
8050243-01
P8E0394
30.01 g
1 mL
05/18/18 9:55
8050243-02
P8E0394
30.03 g
1 mL
05/18/18 9:55
8050243-03
P8E0394
30.02 g
1 mL
05/18/18 9:55
8050243-04
P8E0394
30.02 g
1 mL
05/18/18 9:55
8050243-05
P8E0394
30.06 g
1 mL
05/18/18 9:55
Prep Method: 5035
Lab Number
Batch
Initial
Final
Date/Time
8050243-01
P8E0392
5.15 g
5 mL
05/18/18 9:50
8050243-02
P8E0392
5.55 g
5 mL
05/18/18 9:50
8050243-03
P8E0392
5.07 g
5 mL
05/18/18 9:50
8050243-04
P8E0392
6.39 g
5 mL
05/18/18 9:50
8050243-05
P8E0392
4.83 g
5 mL
05/18/18 9:50
Prep Method: Solids, Dry Weight
Lab Number
Batch
Initial
Final
Date/Time
8050243-01
P8E0363
30 g
30 g
05/16/18 15:00
8050243-02
P8E0363
30 g
30 g
05/16/18 15:00
8050243-03
P8E0363
30 g
30 g
05/16/18 15:00
8050243-04
P8E0363
30 g
30 g
05/16/18 15:00
8050243-05
P8E0363
30 g
30 g
05/16/18 15:00
Prep Method: 3546
Lab Number
Batch
Initial
Final
DatelTime
8050243-04
P8E0552
30.01 g
1 mL
05/29/18 10:30
Prep Method: 5035
Lab Number
Batch
Initial
Final
Date/Time
8050243-04
P8E0509
6.15 g
5 mL
05/24/18 12:28
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 24 of 25

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Paae 25 of 25

APPENDIX D

Z -EBleX - 7-EeP-,,-q
Earthtev of NC, Inc.
Post Office Box 130
Sanford, NC 27331
Phone #: [phone],517
Fax #: [phone]
Project Number:
Ri
JUN
7-- -7aF
Consultant: Zebra Environme�niAC9-01"K.
Springfield Rd., High Point, NC 27261
Transporter: Zebra 'L—C
LX^stination: Earthtec: Environmental, lnc--
3145 Romer Road, Pear :reek, NC. 27207
Waste Description' Facility Pit Residuals
Truck #: 6-1
WASTE MANIFEST
Load NUmber:
Contact: Citne Cline
Phone: [phone]
Contact: Ft -Wit
Phone:
Phone;
Contact.- Franlje—ffo-1-6
Phone: [phone]
Waste Origimition:
Grow Weight,
Tare
Net Weight:
ire
JORCUM
051"1 3/18 09"--e
`-T—cCriify-Ga—tffie materials described abovebn-this manifest are not
subject Certific�ation-
subject to federal regulation for reporting proper disposal of HXI"ARDOUS WASTE.
Generator i Agent Signature
Acknowledgment of Receipt of Material".
Date
Noted Discrepancies: lxjwr('�Ignature Date
--
Inspected & Accepted(e�-cas—noted —above —By: East tec mvironmental, Inc.
Accepted By: r
Date:_--

Earthtec of NC, Inc.
Post Office Box 130
Sanford, NC 27331
Phone #: [phone]
Fax #: [phone]
AS
NON-FLAZARDOUS WASTE MANIFEST
Project Number:
Load Number:
Consultant: Zebra Envirormental, 901 E.
Contact: Gene Cline
Springfield Rd., High Points NC 27261
Phone. [phone]
GenerMr: Z
Contact:
Phone-
Tlrrawm�ns Zebra A P7SICLC
Contact,
Phone:.
Destination: Umthtec Envir-o—nme n.—tal, -Inc--
Contact: Frankie Holder
3145 Rower Road, Bear Creek, NC 27207
Phone: [phone]
Waste Description: Facility Pit Rtaiduals
Waste Origination:
Truck #:
A-1-7
Gross Weight:
Tare Woot: 71K77—
IL
Not Weight- .'2920 1', RECALL
4 - , ri
75480, '1 i,, LI
Generator's Certification: I certify that the materials described 4boveon this manifest are not
subject to federal regulations for reporting proper disposal of HAZARDOUS WASTF .
- A5'- 149-4�
Gneratoar / Agent ,Signature- Title Date
Acknowledgment of Receipt of Material: Z� nit
Drivers Sign mate
Noted Discrepancies:
Inspected & Accepted (except as noted above By: Earditec Environmental, Inc.
Accepted By:
Date:

Ea rthtec of NC, Inc.
Post Office Box 130 w.
Sanford, NC 27331 ' }�
Phone #: [phone] 'x
Fax #: [phone]
WASTE MANIFEST
Project Number:
Load Number.
Consultant: Zebra Environmental, 901 E. _
Contac :. e Cline __—
Springfield Rd., High Point, NC 27261
Phone: [phone]
Generator:
• ` •� •
Contact°
Phone:
Transporter: Zebra L C C
Contact:
Phone:
Destinatit�n: Earthtec Environmental, Inc
Contact::Frankie Bolder
3145 Dosser Road, Bear Creek, NC 27207
Phone:_ 919-774-4517
Waste Degz iption: Facility Pit Residuals
Waste C igination: -
R
Truck #:
Gross 'eight:
Tare Weight: _
3,44W 1 s;1,-
_
— - —
Net Weight: .t ,t.r 1�; i 3: 10
Generator's Certification: I certify that the materials desembed above on this mandest are not
subject to federal regulatigps for reporting proper disposal of HAZARDOUS WASTE.
..Generator 1 Agent Signature Tit Date
Acknowledgment of Receipt of Material:VM
Driv ignatme Date
Noted Discrepancies;
inspected & Accepted (except as noted above By: Ea dhtec Environmental, Inc.
Accepted key:

htec of NC, lnc
Office: Box 130
ard- NC 27331
4 J4
lu 11: 919-774-1360
NN'.)N-RAZAWM-"S
. . .... .. ........ ... - I- -- —, —;, - I I 1 11 " I I--- I I- - I --- - -- ---, -- - -- - -.. - -.1
PtQject Number Load N* her:
C -:"onsultant. Z c i )r a 14, n 0 ro n m w it, j 1, 901 T ',, Contact in
Spdngfield Rd, Tbgh Point, NC 27261 Ph,��m- 6 - R .14 1 5 2 6
Ontacl lK ZA
Z— G 4�—
I ransporter: Zebra
antact:4 jimy
3145 Rosser Roast Bear Creck-INC 27207 Phone [phone]
Waste Dc.sc.npfion-. wal C. Niginaficm�
Net Wf4b' 22 KXI I b TR RECALL�D
..... . ....
135j,"ICIIIS 15Y42
'S "Cilification: j Coat t�.j above ori Mulls i naj i; 16t at e.�mt
,
subject to bedexal re-g%lations tor reparting proper dt". osalyf`l€AZARDOUS WAS-11
Generator- :' Agent ',Signattm. D
AcknowlQdgrnent al.'Re-ceipt of Matcdal: It
Noted
[r.gpcctcd & Acceptcd (Cxccpt as nc4C-d abovc, BY: I
Auceptc-A Dy., C7,6
[cc

Wee Or'N'C' 111C.
Otfic,e Box 130 GC)_QFFzY
c)rd. NC "27331
4 :919-774-112160
h 'ect Number: Load Nk nbev
Consultant: 26ra Etivirown(mtal, 901 E, Contact Xkmc Clinc
Spingfield Rd., High Point, NI61 C 272Phonc. 6-94! -5276
Genorator-
falls of -toy: Zebra Lcc r_.011tact
Phone-
3 145 Rosser Road, Bear Ci-eek, ]-,OTC Z27.207 Phone: [phone]
------ ---- ---- --- --
Truck 4- GrOSS ight:
— ------- --- ---
"Fave wl t. TIE aw. R IF.
_5 t� Nc' We ht - n
424-30 Ir"S TR RECALL6
33700 1 lb
>
, 43
" r i "S -'
subject. to tederal regulailom For reportir*proper dis.posato. [ 14 WARD01 VVAS"I'T- -
Generator / AgeInt Sismature. I ItIc
I
AAnowledgmont of kewipi of Maler.kal J4
lnspcctcd & Ac ccptcd I cxccpt as nowd alhcovc 'Ply
Ai�cq)IQJ By.
,� . -10
Dale
Inc-,

Post (Alice Box 130
SanforcL NC 2733I
t:'ocisultxrt: Zcbra Envirmunental, 90t E. C:otrttrct: a:�t;ttt t.ii�►� -
SplinjIfield Rd, , i-Iipyb Point NC '726.1 Yii{ir�:.436-84i-�5D6 ` i
� G
W2 f9Ei;iC: I
�%. _ c-1
Mono:
i.?1,3a"t�[Ii�ZG'.7ia}, inC; if l.�.Iit�:oi.: -�ti) ,i' v B�
i 4, l�ossor Road, Bear i '.reel . NC - 7"),ii; ... 1-1 lone, 91 c 7 4 i ?Cf
----
any/ _.. _ r ....... y�T ...._�y,___..—...__f
Truck .irosi
b 4.i'#'
i Net L (,it.: 05/141,,8 1 25
i
i
f� C.
l s `J.
�,y•,#Sk'jiit�.i, 1 41�.ii11,'1S[IL13s a I�l'I't1iY L t,SL Lf.l6`�' �El.al..�kfti lE�,?tit:}r1,,ti,aL! a0k VC Cf;i fj}} {1 alDlGtii ate nul
subject to tedcral regulations for repoamg proper dist,t say sit l f'V Ak.l)(.)1:15
i_sC92wrator i 1°4&pmt. Sfpaturc J'Wo, y'l ait.
ll-v of ss s;1 -,Ilaitu t l ¢3
�
r'e5 �R1:=��i:i ie�'�T�"a.• }.' f."arl-lAcc

Earthtec of NC, Inc. ,.,}...._ ..., ,,�. . I
Post O ce Box 134 c;, ,l . ,,:.,.. .
Sanford, NC 27331 LICf:tJSC- a: XpIRKS Jtl lr 3a
Phone ##: [phone] JESSE T
� -
Fax #: 919-774-�64I , h
NON -HAZARDOUS WAS"A MAN
1 Project Number: F --
0
_ 1��'JC,
Q1 Iit) ad :NotriU":
Causultant: Zebra Eovironmenta1, 901 E. Contact: e Cline 11. FICA.
Springfield Rd., Hi& Poh'4 NC 27261 Phone: 36•-841-5276 30,4q, ib @F,,'
Gerator: _-
G"n�, � { ` Contact°
" G ti 1 } Phone:
Trams rter:
___ _ Phone: i
on ion: Eiht asec Environmental, Inc Conti:;; IFr w1de Folder
3145 Rosser Road, Bear Creek, NC 27207 Phone: [phone]
Waets aescriptiam: Facility Pit Residuals Waste t rigination: -
muck #: Gross--
ti7ight:
Tare Wqight: .
-- Net Wei ht: 04TO J::i z,,:. RE
�eneia�tor s eC rtii"ic:atior : i certify filet theinateriais desm above on this z am est are mot
Mbject to federal regulations for reporting; proper disposal of HAZARDOUS WASTE,
Ge=44 I Agent Signature Title
Acknowledgment of Receipt of Matelial:
er
Noted Discrepancies:
Inspected Accepted (except as noted above By: Eartc Environmental, Inc.
Accepted By:� Date:
�' ` �--,' .: -1 6
Tate

nn'�
OP IH ('-;V?{,f
li
Earthtec of NC, Inc.
kf-'A
Post Office Box 130
LI'CSNsF FX
Sanford, NC 27331
Phone #: [phone]
,43
,�F8oIiF e< f f 35
Fax #: [phone]
64440 t it GR
NON -HAZARDOUS WAST f MANIFESV
�Project Number•.__-._..�..-._�.�._�
Load�ber:
Consultant: Zebra Environmental, 901 E.
Contact; G-cne, Cline
Springfield Rd., High Point, NC 27261
Phone: [phone]
�
Clctterator: e, LxX, f r l 141 / 1 A Av-f Mee
Contact:
tdc
Phone:
---
_---
Transporter: Zebra
Contact; _
_
Destinati= Earthtec Environmental, Inc
Contact. Frankie Holder
3145 Rosser Road, Bear Creek, NC 27207
Phone: [phone]
Waste Description:: Facility Pit Residuals
Waste C Tigination: -
Truck #: -
Gross Weight:
%rep
......-��.
Tare Weight:
W ght: t,44 ()
i i; H RMALL
'1060
Ib TR
Generator's Certification: I certify that the materials &schbed above on 11iis ma iife'sl ale not
subject to federal regulations for reporting proper disposal of HAZARDOUS WASTE.
C,►Nwj
Generator t Agent Signature -title � — Date
Acknowledgment of Receipt of Material: 1 i'ir- V%j-
Drivers Signature Date
Noted Discrepancies:
Inspected & Accepted (except as noted above By: Earthtee Enviromnental, Inc.
Accepted By:� _ - Date: --

Earthtec of NC, Inc.
Post Office Box 130
Sanford, NC 27331
Phone #: [phone]
Fax #: [phone]
Prqject Ntunber:
Load Number:
..... ....... — -3
Cormitant: Zebra EnviromnentaL 901 E.
Contact: Gene Cline
Springfield Rd., 1-figh Point, NC 27261
Phone:. [phone]
Generator: c H AP t (- N i
-Co n—ta a-:
C C
Phone:
Transporter, Zebra
Contact,
Phone:
Destination: Eartiftc Environmental, Inc
Contact:;' Fnmkie Holder
3145 Rosser Road, Bear Creek, NC 27207
Phone: [phone]
Waste Description.: Facility Pit Residuals
waste
Truck
�00 &-I
Tam Wvight:
Net Weight- 51 -520 1 b GR
TR
Uenerator's Certiftcatim I certify UM the matenals described above on Bus-faghtlem arg not
subject to federal regulation, for reporting proper disposal oaf HAZARDOUS WASTE.
Generator /renf-Signature Titles Date
Acknowledgment of Receipt of Material: -Z�'/ - 5-
1)(ivets $ignature Date
Noted Discrepancies:
Inspected & Accepted (except as noted aboveft: Ej6tc� Environmental, Inc.
Accepted By:
Date:
L)

Earthtec of NC, Inc.
Post Office Box 130
Sanford, NC 27331
Phone #: [phone]
Fax #: [phone]
NON-HAZARTIOTIS WA14TV MANIFEST
Project Number:
Load mber: � � �..�_.W._
--6ontiC-t:-Gene
Cowuhant: Zebra Enviromnontal, 901 E.
Cline
Springfield Rd., High Point, NC 27261
Phone:.[phone]
GenwAor; C
pAl,C&
Contact.
L C-
Phone:
Transporter: Zebra
Contact:
Phone:
Destination: Earthtec Environmental, Inc
ContactFrankie Holder
3145 Rosser Road, Bear Creek, NC 27207
Phone: [phone]
Waste Description: Facility Pit Residuals
Waste Ofi--g'-i-ni-a'-fi-on:
Truck #:
Gross Weight:
Tare Waight:
ID NO
Net 6521YJ
1 '!, GR
28(1'40
1) Tr REMLLE
Generator's Certification: I certify that the materials des best above on this manftst and not
subject to federal regulations for reporting proper disposal of HAZARDOUS WASTE.
Generator / Agent Signature Date
A( Anowledgment of Receipt of Material: 3-- 5 — /X
Drivers
Date
Noted Discrepancies:
Inspected & Accepted (except as noted above By; Easilitec EnvirownentaL Inc.
Accepted By: _ Date:

Earthtec of NC, Inc.
Post Office Box 130
Sanford, NC 27331
Phone #: [phone]
Fax #: [phone]
NoN-HAzARDous.wAs':rE MANIFEST
Project Nwnber:
Load Number.
'-Consultant: Zebra EnviiomnZntal, 901 E.
Contact: Gene Cline
Springfield Rd., I-figh Point NC 27261
Phone: [phone]
Generator: C— 0 A P L rid i C C
Contact'.
Phone::'
Contact:
Transporter. Zebra
Phone:
Destination: Earthtec Environmental, Inc
Contact: Frankie Holder
3145 Rosser Road, Bear Creek, NC 27207
Phone: [phone]
Waste Description: Facility Pit Residuals
Waste Origination:
Truck
Gross Weight:
Tare Weight:
rw 1
Not XV
R TF,-ECkLE
4 "U 1�� 261--� 4"
Generator's Certification: I certify that the materials descr.ibed above on this manifest are not
subjeA;t to federal regulation for reporting proper disposal of HAZARDOUS WASTE,
Generator / Agent Signature Title
Acknowledgment of Receipt of Material:-e
Signature Date
Noted Discrepancies:
Inspected & Accepted (except as noted above By: Ewthtec Environmental, Inc,
Accepted By: Date:

Earthtec of NC, Inc.
Post Office Box 130
Sanford, NC 27331
Phone #: [phone]
Fax #: [phone]
NON-HAZARMUS WASTE MAMFEST
Project Number:
Load Number:
Consultant: Zebra Environmental, 901 E.
Contact: Cienc Cline
Springfield Rd., I Point, NC 27261
Phone: [phone]
Generator: Z- G C- H,4 /'C t- Yol L
Contact:
Phone:
C
Transporter: Zebra
Phone:
Destination: rarthtec Environrnental, hic
Contact, FrwiMe Holder
3145 Rosser Road, Bear Creek, NC 27207
Phone: [phone]
Waste Description: Facility Pit Residuals
Waste Origination:
�ck V
Gross Weight:
12
Tare Weight:
Net Weight.
25i IX !'R PECCALLE
Generator's Certitication: I certify that the materials descrtbed above on Uns manilest are not
subject to federal regulations for reporting proper disposal'of HAZAMAMWMIS
Generator / Agent Signature
Acknowledgment of Receipt of
Date
Signature Date
Noted Discrepancies:
Inspected & Accepted (except as noted above By: Eartlitec. Environmental, Inc.
Accepted By:. Lc, Date:

0 '? 4 5 o-; s :fie
Eartbtec of NC, Inc.
Post Office Box 130
Sanford, NC 27331
Phone #: [phone]
Fax #: [phone]
E ItC Vinz:FGHKA .
L-ICENSE
:�yp)f E5
NON-HAZAI2MWS WASTE MANIFEST
Project Number:
_-
Load Nurnber: 70
_
Consultant: Zebra Environmental, 901. E.
Contact: Gene Chase
Springfield Rd., High Point, NC 27261
Phone. 336•-841-5276
Generator: i.,&& CA,lot j �, fl /�j;���,en�G�
Contact:
Phone:
1750 Fy, d hie, y h OQ
_ _A
'I'ransporter:Lebra
Cal►tact:-_-�_--._..._.,,�..-._._._._
Phone:
�astmation: Earthtec Environmental, Inc
_
Contact:�Frankie Helder
3145 Rosser Road, Bear Greek, NC 27207
Phone: [phone]
Waste Description: Facility Pit Residuals
Waste Origination:
Truck #: —
Gross Weight:
Tare sight: �,�
r4y ,E :i.
. _�.
Net TWghi::3Ci 1 f7<; JsY
"1yf:1RECALL
-- — -__-
� �.-I �. [troy"�` .,,- • .-__.,,
Uenerator's Uertilicatlon: 1 certity Uiat the matenals eescriDw aDove on unimannestire not
subject to federal regal ans for reporting proper disposal of HAZARDOUS WASTE.
Generator / Agent Signature
Acknowledgment of Receipt of Material:
Date
fa -
�
Date
Noted Discrepancies:_ —
Inspected & Accepted (except as noted above By: Earthtec Environmental, Inc.
-7
Accepted By: S ;`C �j _ Date:
I

Earthtec of NC, Inc.
Post Office Box 130
Sanford, NC 27331
Phone #: [phone]
Fax #: [phone]
.Y a
jVU
NON -HAZARDOUS WASTE MANIFEST
Project Number.
L c&-eke-t L,°�� �f
Load Nwmmber:
Laud 3_�n
`f:onsultant: Zebra En"-onmental, 901 E.
Contact: Gene dine
Springfield Rd., I-ligh Point, NC 27261.
Phone: [phone]
--
Generator: G c /l.4PEL /-/I L
Contact:..__.— _ -----
Phone:
APT- S LC C
Transporter: Zebra
Contact:
P_hone: _
Dest' ation: Ewthtec Environmental, Inc _
Contact:-_frankie Holder
3145 Rosso Road, Bear Creek, NC 27207
Phone: [phone]
_
Waste Description: Facility Pit Residuals -
Waste Origination:
Truck #:
JI, f
Gross Weight:
Tare Weight: `� 14 ``
Net Weight:
'_"_ --- -
� �4-�N^•- �_....__r_,�� + i?.�,f i1.-sa�i � i.i
venerator's certitication: 1 certzty that the materials described above on uns marniest are not
subject to federal regulations for reporting proper disposal of IL ARDOUS WASM.
61C
Generator / Agent Signature Title
Acknowledgment of Receipt of Material: ___A
l ' f Date 5-10-191
Signature Date
Noted Discrepancies:
Inspected & Accepted [except as noted above By: Earthtec Environmental, Inc,
Accepted By: _ _.___ -.. Date:��_
I

Earthtec of NC, Inc.
Post Office Box 130
Sanford, NC 27331
Phone #: [phone]
Fax [phone]
NON-14A7.A-RDOUS WAS�E MANIFEST
Project Number:
-- _-T— -
ioadl4urnber:
L CG- CL4�- hJ( P*
-&m—iu­1tant: Zebra Environmental 901 E.
C Gone Cline
Springfield Rd. High Point, NC 27261
Phorki: 336-841-5276
Generator: LC 0A jotz_ 14 r C_ C
Conoct:
Phone:
/OT S., L Cc
Transporter:
Conuct:
Phone:
—Scott
—5es­fi—n—at—io—rY—,—Ewthtec �Environmental, Inc
—(j—orY*v. Keller
3145 Rosser Road, Bear Creek, NC. 27207
Pho*: 919-774-4517
Waste Description:
Was.to cNigination:
Truck #:
Grosm Weight:
�91
10 �,No
Net? �Veiglit: �L`00
42140-
16 IR. REULLED
16 k�'
Q!s/ 113/18
Generator's Certification: I certify that the matenals Mscribed above on. uus mmillu-SC M WE.
subject to federal regulations for reporting proper lisp al of HAZARDOUS WASTE
r i / b6A rl w em
Generatorerator / Agent Signature Date
Acknowledgment of Receipt of Material:
Driver�ature� Date
Noted Discrepancies: :
Inspected & Accepted (except as noted above By:, Earditcc Environmental, Inc.
Accepted By: Date:

Earthtec of NC, Inc.
Post Office Box 130
Sanford, NC 27331
15
Phone #: [phone]
Fax #: [phone]
NON-R".4RD0TJ,44 WA MTV A4Ai%TFvwcr
Project Nwnber-%'t-
LADad Number:
C"wiltant: Zebra Environinental, 901 E.
Contact: Gene Cline
Sp*gfileld Rd., High Point, NC 27261
Phone. [phone]
Generatorm-951ebra
Contact:
L C (; C 'C1'q"0C-L q(L L uc
Phone:
Transporter: Zebra
contact-,
Phone:
Destination: Harthtec Environmental, Inc
CorAact., Scott Keller
3145 Rosser Road, Beer Creek, NC 27207
Phone: [phone]
Waste Description: Facility Pit Residuals
Waste Origination:
C MAOV Ae-9- L I D,
Truck #:
9
Gross Weight:-
'1; 1
722i r
Tare Weight;
Q'-"'(-'0 his;
Net Weight: M71P
M I
Generator's Certification- I certify that the materials described above on this manifest are not
subject to federal regulations for reporting proper disposal of HAZARDOUS WASTE.
Generator / Agent Signature Title Date
Acknowledgment of Receipt of Material:
---Drivers Signature Date
Noted Discrepancies:
Inspected &- Accepted (except as noted above By: Eafttec Environmental, Inc.
Accepted By: Date:
V
I q(/

Earthtec of NC, Inc.
Post Office Box 134 p.
Sanford, NC 27331
Phone #: [phone]
Fax #: [phone]
NON -HAZARDOUS WASTE MANIFEST
Project Number -wit Q �—
__ t! _1
Load Nwaber:
Comsultant:.Zebra Environmental, 901 E.
Contaets Gene Cline —_
Springfield Rd., H*h Point, NC 27261
Phone: 3"41-5276
Generator: Aebrse-
Ccmtact: .......-__..___.......w
,�-_.-..�_
4.1 C C< a 14/f c C, (-C c
Phone:
nsporter: Zebra
Contact:: - _
L_ __
Phone:__
"Destination: Eartitec Environmental, Inc
Contact: Scott Keller
3145 Rosser Road, Bear Creek, NC 27207
Phone: [phone]
Waste Description: Facility Pit Residuals
- -
.. it
Waste Origination. Faewtr
-
.—
Track #:
_l
Grose VVer t: -'
Tare Wtigktt: 1,46
1 D» H.t,
Net Weight: b6f-U
1b Ftf,
-......—...—.._...._
2%-4)
�7
f ffle'.-
lb '1-R RE�•O E_
12., tV-
_.._—
_.v,,_—_..�....__......�_
Generator s Ceruttcstion: t certity mat the matenal"s described above on this manifest � not
subject to federal regulations for reporting proper disposal of HAZARDOUS WASTE.
Generator / Agent Signature Title Date
Acknowledgment of Receipt of Material :
Drivers SAgnaft= Llano —
Noted Discrepancies:
Inspected & Accepted (except as noted above By: Earthtec Environmental, Inc.
Accepted By: 5, " 1 '
Date:
�C�

Earthtec of NC, Inc.
Post Office Box 130
Sanford, NC 27331
Phone #: [phone]
Fax #: [phone]
NON -HAZARDOUS WASTE MANIFEST
iProject Number: 4St—
Ioad Ntunber:
-
Consultant: Zebra Environmental, 901 E.
Contact: Geno Cfinc
Springfield Rd., Ifigh Point, NC 27261
Phone: [phone]
derierator: zdbra
Contact.-
C- L
/r/- f
Phone:
TrAMP000r: Ze6ra
Contact:
Phone:
Destination: EardAm Environmental, Inc
Contact, Scott Keller
3145 Rosser Road, Bear Creek, NC 27207
Phone'. 919-774-4517
Waste Description: Facility Pit Residuals
Waste Origination: Facility Pit
Truck
Gross Weight:
Tarc Weight: 146 1 D'? N0
6R.
Not Weight: 2 219 8 0 13 T R RECALL
6 '3 4
Generator's Certificatiom I certify that the materials described above on this manifest —are not
subject to federal regulations for reporting proper &Vosal oI HAZARDOUS WASH.
Generator / Agent Signature Tit Date
Acknowledgment of Receipt of Material.
Drivers Signature Date
Noted Discrepancies:
Inspected & Accepted (except as noted above By: Eartlitec Environmental, Inc.
Accepted By: zz: Date:

-'UNA
Earthtec of NC, Inc.
Post Offloo Box 130
Sanford, NC 27331
Phone #: [phone]
Fax #: [phone]
NON-HAZARDous WAISTV MANIFF44T
Prloillr-1
Load Number.-
Cbmultant. Zebra Environmental, 9t11 E.
—Cont—act. —Gene Cline
Springfield Rd., Mgh Point, NC 27261
Phone: [phone]
Generator�
Contact,
L
Phone:
Trails Zebra
Contact:
Phone:
Destination: Eartlitec Environmental, Inc
Contact. Scott Keller
3145 Rosser Road, Bear Creek, NC 27207
Phone: [phone]
Waste Description: Facility Pit Residuals
Waste Origination: Facility Pit
146 h).
Truck #-
Gross Weight:
'5a"211 lf�
Tare Weight:
T T1 b Tr�, RECALI,
Not �Wa—ight.- Q!�/14/18
�2 q,2 - +) d
Generator's Certification. I certify that the materials described above on this manifest are not
subject to federal regulations for reporting proper disposal of HAZARDOUS WASTE.
Generator / Agent Signature Title Date
Acknowledgment of Receipt of Material: " I. —
Drivers Signature Date
Noted Discrepancies:
Inspected & Accepted (except as noted above By: Easthtec Environtnental, Inc.
Accepted By: j=t, L Date:
--i4tj

Earthtec of NC, Inc.
Post Office Box 130
Sanford, NC 27331
Phone #: [phone]
Fax #: [phone]
NORTH
I �4S1 � r)TV 77
12DOUS WA.VrrA4A1%Jj1?VQ-V
F
Load Numbw-
Consuftarkt* Zebra Envhwmentat 901 E.
Contact; GWe Cline
Springfield Rd., 11igh Point NC 27261
.. :
Phone: [phone]
Generator:
contact;
C-"4pc� /k-c +P�Ts
Phone,
Zebra
Contact,
Phone:
'Destination: Earffitec Environmental, Inc
Cortact! Scott Keller
3145 Rosser Road, Bear Creek, NC 27207
Phone: [phone]
Waste Description: Facility Pit Residuals
Waste Origination: Facility Pit
Truck
Gross -Weight:
Tare
Not Weight: I h TP. REC,--ALA -
'
27-,Q
I b 1,
15 /18 09,, 23
Generator's Certification: I certify that the materials described above on this manifest —are not
subject to federal regulations for reporting proper disposal of'RAZARDOUS WASTE.
Generator / Agent Sigutare Tith Date
Acknowledgment of Receipt of Material: S x
Drivers Signature Date
Noted Discrepancies:
Inspected & Accepted (except as noted above By. Ear.thtec Environmental, Inc.
Accepted By: Date:

Earthtec of NC, Inc.
Post Office Box 130
Sanford, NC 27331
Phone #: [phone]
Fax #: [phone]
LICENS' -
INVAUD ONE03 SHMED
NON-HAZARDous WASTE MANIFEST
Project Number- 19
Load Nwnber--
Consultant: Zebra Enviromnentat 90i
Springfield Rd., H*h Point NC 27261
Phone: [phone]
Contact:
z- C 6 C 14-4 /-) L-L 14 C- '4'-6'r 9
Phone:
Transporter: Zebra
Contact:
Phone:
Lion: FwAitec Environmental, Inc
Contact: Scott Keller
3145 Rower Road, Beer Creek, NC 27207
Phone. [phone]
Waste Description- Facility Pit Residuals
Waste Origination: Facility Pit
Trwk #:
Gross Weight:
Net Weight: `5 6 6 4 0 1 b (2, R'
%
fl'. RECAU
-
I M
Generator's Catification: I certify that the matefials &scxiW above on fts mamtest-ere not
subject to federal TegWgUOM for reporting proper &Vosaf of HAZARM-US WASTE.
Generator / Agent Signatt= Title, Date
Acknowledgment of Receipt of Material- -w--- --- ---
Drivers Signature Date
Noted Discrepancies:
bmWeted & Accepted (except as noted above By: Eart.htec Enviromental, Inc.
Accepted By: Date:
ED

Earthtec of NC, Inc.
Post Office Box 130 i
Sanford, NC 27331
Phone #: [phone]
Fax #: [phone]
_ NON -HAZARDOUS WAST114MANIFEST
-- -
Project Number: IM $Z OVr
Lo" M*nb r. --
Consultant: Zebra Envkoxunental, 901 E.
Contact; Gene Cline
Springfield Rd., High Point, NC 27261
Phone: [phone]
.........
Generator:
Contact; _.._..�... �_
C 16 6 �-IA r c7L 111r t L
Phone:
- 4�S 4-.
Transporter: Zebra
Contact:
Phone:
Destination: iartifte Env&onmentel, Inc
_
Contact: Scott Keller
3145 Rosser Road, Bear Creek, ANC 27207
Phone: '919-774-4517 -
Waste Description: Facility Pit Residuals-
_
Waste Origination: Facility Pit
Truck #: �
Groff Woi€ght:
Tate Weight: 1.16 , � ;•?:�.
1.
-a
----
Net Weight: 5921E lb CR
.E
Generator's Certification: I certify that the matenals described above on tins manitest are not
subject to federal regulations for reporting proper disposal of HAZARDOUS WASTE.
Generator / Agent signature
Acknowledgment of Receipt of Material:
Date
signature Date
Noted Discrepancies:__ -
inspected & Accepted {except as noted above By: Eat4hteac Enviromnental, Inc.
Accepted By: _--.- ` �5 _ hate: --

EallIAVC of N.,(-" Im-,
Post Office BoN 130
"'anford, 'IrC 27,311
Phunv,'i: 919-774-1360
N0',`;--Mk-ZARD0US NA',-kSTE
Pr(kje�:,t Number.
Load N
c,onsultant: 1---Qbra I n 11,q-mmnsa ( 90 1 E,
act
Sp,,i�gfield R& MiAi Point. N(- 27261
pllom-
. ..........
bl-a
Phone:
F)estmabon: rthl, En.vironawntal, Tnc
0"ontact:
314.5 Rosser Road, 1-302T CreekNC 2-7-207
Ph;)ne.:
waste 1,
...... . .....
I nick 0:
t Gros V
1 Tam %,
U , 10,1FEST
`414 1. D !--40
Net We 'rho:
1 b TR RECALLED
P
41 0C(j ii IX"I
Cit.n atol'sceilllwafi jials deS ')ej �€bove on i -CP?l(44nut.
subject. to tederai regliatlon. for roporting proper digposalOf JAZARDOUS �XASTF
1610e'.
Generator 'Neent Signalure Title
Ac-luiowledgment of Rc:cwipt of �,TaWrial:
Dlb,-�-s
Noted
Inspcatc-d &- 2,kcixjAcd (mcpt as noiQd abow By
ikcc;cpted By
vironmcntal, Inc.
-- Dalu:.-_.

Earthtec of NC, Inc.
Post Office Box 130
Sanford, NC 27331
Phone #: [phone]
Fax #: [phone]
NON -HAZARDOUS WASTE MANIFEST
Project Number: U
Load Number:
-Consultant: -hn—vij;im—ental,
Zebra 901 E.
Contact: Ciene Cline
Springfield Rd., High Point; NC 27261
Phone: [phone]
Generator. gvbi a
CU tl { L (-A
I- C
s Phone:
Transporter; Zebra
Contact:
-1�a—&AW-]nc--'Contact:
Phone.
Environmental,
Scott Keller
3145 Rosser Road, Bear Creek, NC 27207
Phone: [phone]
Waste, Description: Facility Pit Residuals
Waste Origination: Facility Pit
Trek #:
Gross Weight:
I ,rb 11).
Taro Weight:
54920 IF CP.
2 60-11'k REAL
Net Weight:-311'!-440
.
1, i-i f-�'!L
57 1 S, 7 77, 1
'Generator's Certification: I certify that the materials described above on this manifest are not
subject to federal regulations for reporting proper disposal of HAZARDOUS WASTE
Generator / Agent Signature Title
Acknowledgment of Receipt of Material:
P&=--Signatum
Noted Discrcpancies:.' �
inspected & Accepted (except as noted above By: Earthtoc En!
Accepted By:
Date
Date
undbtal, Inc.
Date:
ED
yl-z�
1 VG

Es fthtec of NC, Inc,
Post Office Box 130
Sanford, INC 27331
Phone 9: 919-774-1360
Project Ntunber:
Consultant: Zebra h
Spiingficld Rd., High
m
(73,eperalor:
NON-IIAZARDOUS
Load
irunmelltAL 901
Point. NC27261
Contact
Phnimp
14-5 Rosser Wad, Bear Creek- INC 4272W,
va.m. Description:
----
phone�
ck Gross
LI
Tare W
Net WC
0 Ia the niatc] i RIIIII r CNLC�
ect. to Federal regulations for repnTj iris, riroper di.�posaj
r(
ftui, Aaent imature Title.
w1odgment of Rccclpt ofMaterml:
Drivers
Wd & Acccptcd ( Cxc-cPI, 39 notcd abovc Bv: Ea;
cd n.
;4y
--Z.
FIST
I A N I F F, IST
-- - ---- --- --
rene (Aine
4 'Y—Pc I o-,
9-774-1360
i,LZij1, t7 j�0 -­-
1_
ip ght:
Lyht:
914 ID. NOW
lit:
59960 lb GR
lb TP �EQ_kLgD
I-TAZAREK)US WASTE
Dait-
Envirozimcntal, Inc,
Date,

Eax iter of N(-,, Ine,
Post Offke Box 130 f °_
tl JUA
Phone :[phone]
WASTE
Vralc;ct Number: Load N
zronsultant: Zebra ir. nvironrr twal, go f. T-
.. t `c4ntact
Splingfidd Rd- Hig-ji Point. NTC:' 27261. i Phone:
Generator- L G C f IA P AL f!I L L
I Contact
phone:
Transporter-, Zebra
} (optact
pbone:
��S%�,1;2tix,ri. �'<3rtii�wG �n�'fzc�rwm�rYal, �r3� __
�..�ritEtCt:
3145 ] o,.ser Road, Dear Creek, 'KC -7''C'17
Phone:
4b'3 t� L'�gc.r-iptlED2t^— __..I..Write'
C
1
FIST
Fere re
9-774-1360 F
Tart: Wold t: 146 10- MO.
SP
Net We t, MrA.l l h TR RECA rl�D
aly----- ---- -_--
1 #etc i ; ti t1EtikG i#C�4] I Ceitify that tiie 1witQJ"-ddo Sk.I1.
)Yak �ilav�� k�k, 1's;1; t113lilfittii za4t: i€c.r9.
tect to Federal regulations for reporting proper disposRI f TTiV ARD0l.�
Amont SwRature f'itle.�-
Ignion't of Receipt of Matcri33;
-- DI.
:)ted Disct'epancies:
SjDCCWkq & A+Cc,C.pf'.A (c:hGcpt as notcd r"kbow.. B
1) ate

i
arthtec of NC, Inc.
oat C?fce Box 130
anford, NC, 27331 Nam; t'i 1i CARQJ-1Njk
one #: 919-774-�4517 P �L(C WFFK�'i'i ^,': T
a]i #: 919-774-641!t"�.:
J S��Y .
MCIA\T U A ;i A D TH'1T TQ W A QI' V 'NA A NT V1"+.:.T
Project Numtwr:
Load Numb",
Consultant, Zebra Environmental, 901 E.
Contact: Cicnc Cline
Springfield Rd., High Point, NC 27261
Phone. [phone]
Generator: LCG Atli
contam
Phone:
Transporter: Zebra _�._....M.�..� T -.
Contact:.._
a.-,--
Phone: _
Contact: F aokie Holder
llestination: EatthtecEnviroamental, Inc
3145 Rosser Roa() Bear Creek, NC 27207
Phone: [phone]
Waste Description: Facility Fit Residuals
Waste Clrigination:
Truck ##:
Gross Weight:
Tare Wight: 685 NO.
Net Wht:
{generator's (. a tltication: i, cerury umi. Lne rmamnats GescwMau Svc vn uns tut auicat MID ►An
subject to federal reguiatjons for reporting proper disposal of HAZARDOUS WASTE.
%' li�4-ra � , as 43in- OVN t�+ '41- 41� Lf. t � 1 b VM
S
Generator /'!Ag�nt Signature eR hate
Acknowledgment of Receipt of Material: � ,t-��t v�,,� f � &I _ � -or
Drivers Signature Date
Noted Discrepancies:.___
Inspected & Accepted (except as noted above By: EWhtec Environmental, Inc.
Accepted By: ,, Date:
.� _.�.....___,.__

Varthtec of NC, Inc.
Poo Office Box 130
Sanford, NC 27331
,Phone #: [phone]
Fax #: [phone]
JESS 0 Y =�
IDLY--
.
NnM 14A 7.Arrru-1r Tc WART11 MANfFFNT
Project Numb":
Load Nwnbeyr:
0 r
_ �_ _
_
Consultant: Zebra Environmental, 901 E, _
Contact: Gene Cline
Springfield Rd., Huh Point, NC 27261
Phone: [phone]
1eneraton I- G r- V k l �A -01 r
#
Contact:
Phone:
Transporter: Zebra
Contact:
Phone:
_
Destination: Earthtec Environments12 bic --
Contact,, 1'rankie Holder
3145 Rosser Road, Bear Creek, NC 27207
Phone: '919-774-4517
Waste Description: Facility Pit Residuals
Waste Ori&ation:
Truck # -- .----- - -
Grass Weight:
00
_
Tare Wert:
914 JR1, HO
Net W0ight:
`s5 1 :210
Y
�.. .----- •-_ �__�.
� k . �i/ �' � ~� 3. i. �53 7 ti 5 1 '1, i'-t
cyenerator's uerutication: KLL%, A r
su.�ject to federal regulations for reporting proper disposa of HAZARDOUS WA. T1's.
ev ,e �j, ,,.�aeb �n �n bthn R L � tilt P �s t.L r,
Gen x f Agent Signat= Title ? , Date
Acknowledgment of Receipt of Material:
Dn�ignature Date
Noted Discrepancies: __ _
Inspected & Accepted (except as noted above By: Eatthtec Environmental, Inc.
Accepted By:
Date:

Earthtec of NC, Inc.
Post Office Box 130
Sanford, NC 27331
Phone 4: 919-774-4517
Fax #: [phone]
NO
GY V, MA S T' R
UCENSE- JONE
JESSIE
71 Flw-
NC)N-T4A7.AT?11nTT,Q WAQr-iP XXAMTVVV1r
Project Number: J-
Loa e
Consultant. Zebra Environmental, 901 E,.
Contact Gone Cline
SPringficid Rd., High Point, NC 27261
Phonc:.336-841-5276
Generator:
Contact
Lc-6
Phone:;,
Transporter: Zebra
Phone:
Deamiatiara:
---
t-a-c—L -fr-w—iGe—Holder
3145 Rosser Road, Bear Creek, NC 27207
Phone:. [phone]
Waste Description: Facility Pit Residuals
Waste Origination:
Truck 02
'Gross Weight*
No.
Net Weight:
TR RECALLF I
�milvidt-VI 5 1 cenny mat me mawnsis ciesenow aDove on ttus mamtest are not
subject to federal regulations for reporting proper disposal bf HAZARDOUS WASTE.
""4- twv, 'be'Wklp Q
5imlp �-40� �-
Gyrator / Agent Signature
Acknowledgment of Receipt of Material:
. D I
Date
Noted Discrepancies -
Inspected & Accepted (except as noted above By: Eakthtec Environmental, Inc.
Accepted By: -t

Earthtec of NC, Inc.
Post Office Box 130
Sanford, NC 27331
Phone #: [phone]
Fax #: [phone]
k�G
JE0SR�"s'�y
NON -HAZARDOUS WASTE MANIFEST
Project Number:
Load Number:
-7 -_ -�---
Consultant: Zebra Environmental, 901 E.
Contact: Gene Cline
Springfield Rd., High Point, NC 27261
Phone:.[phone]
Generator:
Ccmtact.----_._---
-----
Z C� 6 C 1 ckpe1 l ' 0 ► Bn�-s , k-1.
--�-
Phone:
Transporter: Zebra
Contact: -----
_ _
Phone:
Destination: Earthtec Environmental, Inc
Contact: Franki.e Holder
_
3145 Rosser Road, Bear Creels, NC 27207
Phone: [phone]
Waste Description: Facility Pit Residuals
---- -'
Waste Griginaticm:-
Truck #:-
Gross ,Weight -
Tare Weight:��
Net Who.
p +A
Generator's Certitication: I certity that the materials clescdbed above on this manifest are not
subtcrt to federal regulation-, for reporting proper disposal.of HAZARD OUS WASTE
� �►�a� , ac A&I'A 4- ra^ 66V-A* o�C.h 4.. A% A Apav-)'(V
4 N )
Generafor / Agent Signature Title - ]Date -'--
Acknowledgment of Receipt of Material: -- t:tr'i
Driers— Signature Date
Noted Discrepancies: -
Inspected & Accepted (except as noted above By: Earthtec Environmental, Inc.
Accepted By:Date:
4 L r u

Earthtec of NC, Inc.
Post Office Box 130
Sanford, NC 27331.
Phone #: [phone]
Fax #: [phone]
PU.;r:5'LK,
LICENSE EXPIRES JU',_
JESSIE �PGDF'REY d
NON -HAZARDOUS WASTF, MANIFEST
Project Number: Load Nomber:
Consultant: Zebra Environmental, 901 E. Contact: (kne Cline
Springfield Rd., High Point, NC 27261 Phone:.[phone]
Generator:
C")Iqpe� A"A ArOAM"'d LLC-
Contact:
Phone:
ITransporter, Zebra Contact:
— Phone:
Destination: EarthtecEnvironmental, Inc Contact: Frink ie Holder
3145 Rosser Road, Bear Creek, NC 27207 Phone: [phone]
Waste Description: Facility Pit Residuals Waste Origination:
Truck #: Gross Weight:
Tam Weight: JV,
'72- 60 IT
Not Weight- - RECALLE
. L
05-.-'0M8
Generator's Certitication., I certify that the materials deschboU above on this manifest are not
sibj'ect to federal regulations, for reporting proper disposal of HAZARDOUS WASTE. L L C
Z rl'r-- PIC., voCi� , &-6 &S6A4- or% J- V- 6 X W�\ �P-r4r
Acknowledgment of Receipt of Material:
1-mmu
Inspected & Accepted (except as noted above By: Earthtec Environmental, Inc.
Accepted By: Date:

Earthtec of NC, Inc.
Post Office Box 130
Sanford, NC 27331'<
Phone #: [phone]
Fax #: [phone]
_ NON -HAZARDOUS WASTE :� ANWEST
Project Nuktnber �
Consuitant: Zebra Environmental, 901 F,.
-
Load Number:
Co_ntact:" Crenc Cline _
___--_-
Springfield Rd., High Point, NC 27261
Phone., 36-941-5276
Generator:
Contact.:
�
L G& - , 1 ¢ 9.11 A'0o.�Vtf
Phone:
Transport: Zebra
Phone:
Destination- EarP.htec Environmental, Inc
Contact: Frankie Holder
- �-
3145 Rosser Road, Bear Creek, NC 27207
Phone: [phone]
_
Waste Description: Facility Pit Residuals
Waste Origination:
Truck #:
_ — � _
--
Gross Weight:--
------
---
Tags; Weight: �;T,�,
i ��u W.
._--__._ -
Net Weight:
Generator's Certification: I certify that the materials descrribC_ d'ahove on this manifest are not
subject to federal regulations for reporting proper disposal of HAZARIX)TUS WASTF.
rr'C' �'�? �' ' � '�l' p'^ ��hci1�' j,C�a► C',�.ap�� �+�.�� ��fr�-mL�?s, �-�.�
Gen ator I Agent Signature Title Date
Acknowledgment of Receipt of Material: +r�_._1146CL cn_��M
- s Signature Date
Noted Discrepancies: Inspected & Accepted (except as noted above By: Eat tec Environmental, Inc.
t
-.
Accepted By: Date:___
----

Earthtec of NC, Inc. R1 H
71 Post Office Box 130
Sanford, NC 27331
Phone M 919-774-45 ' I
Fax M 919-774-641
NON-IIAZARDOUS WASTE MANIFEST
Project Number:
Load Number:
6nsuit�r f-Zebra Environmental, 901 E.
Contact Cycne Cline
springfield Rd., High Point, NC 27261
Phone: [phone]
Generator:
contact:
Lc-& CGk.90 LIM Afar�r)&,�,S
Phone:
Transporter: Zebra
Contact:
Phone:
Destination. Earthtec Environmental, Inc
Conw, Frankie Holder
3145 Rosser Road, Bear Creek, NC 27207
Phone. [phone]
Waste Description. Facility Pit Residuals
Waste Origination,
Truck
Gross Weight:
28040 lo TF.',. RECALL
J thi trIT
X? 54
Generator's Certification: I certify that the materials described above on this manifest are not
subject to federal regulations for reporting proper disNsatof HAZARDOUS WASTE.
Er�r, 4,,acb ick5 aqeis�- w, e ;- Lr�o Pelt AO.Lr�pnt�
C 1,4
Gen or /-Agent Signature tle e
J C41
_Te
Acknowledgment of Receipt of Material:A h2t, Jq/JJ
Drivers Signature Date
Noted Discrepancies:
Inspected & Accepted (except as noted above By: Earthtec Environmental, Inc.
c
Date:
Accepted By:�®
Ell

Earthtec of NC, Inc.
Post Office Box 130
Sanford,
NC 27331
Phone #: [phone]"��
Fax #: [phone]
NON-1 US
WASTE MANIFEST
Project Number:
Load Mimber:
Consultant: Zebra Environmental, 901 E.
Contact Gene Cline
Springfield Rd., Nigh Point, NC 27261
Phone::[phone]
Generator:
Contac
lc,i6 cl,qpe\ W01 Aphi4rnL-LC-
Phone:
Transporter: Zebra
Contact,
Destination: Ea&ytec Environmental, Inc
Contact: Fmnkie Holder
3145 Rosser Road, Bear Creek, NC 27207
Phone: [phone]
Waste Description. Facility Pit Residuals
Waste (Drigination:
Truck #:
Gross Weight:
1 D TFT
Tare Weight: 3's
ri RECALLI.
Net Weight:
D
Generator's Certification: I certify that the materials described above —on this manifest are not--
Subject to federal regulations for reporting proper disposal of HAZARDOUS WASM
F-1 rlc, �%v-,cvr a6 a om- v" 6st-.Q) V- ' .<k LLC
:5�qA
Generator / Agent Signature "title Date
Acknowledgment of Receipt of Material:
rrwslignature Date
Noted Discivpancios,
Inspected & Accepted (except as noted above By: Earthtec; Environmental, Inc,
Accepted By:
Date-_.�

Earthtec of NC, Inc.
Post ice Box 130
Sanford, NC 27331
Phone #: [phone]
Fax #: [phone]
I. IhlME
�w''J
NON -HAZARDOUS WASTE ,MANIFEST
Project Number:_�
Load Number: ------,._------
--,-
Consultant: Zebra Envwonmental, 901 E.
Contact: Gene Cline
Springfield Rd., High Point, NC 27261
Phone: [phone]
Generator:
Contact:
L,co, C1wwtl 141�
Phone:
Transporter: Zebra
Contact:.
Phone:
DeEnvironmental, Inc -
_
Contact:: Frankie Holder
3145 Rosser Road, Bear Creek, NC 27207
Phone: [phone]
Waste Description: Facility Pit Residuals
Waste Origination:
-
Truck #: .-.._�.r c —
Gross Weight:
_-
� .._._..__...._..__._
Tate Weight:
Net W ht.
7 rJ,TIU {s .,a�v}
6 1� s
— _
Aw
Cienerator's Certification: I certify that the materials described above on this maxutest are not
subject to federal regulations for reporting proper disposal of HAZARDOUS WASTE.
Acknowledgrr cnt of Receipt of Material:
Noted Discrepancies:
Inspected .& Accepted (except as noted above By: Earthtec Environmental, Inc.
,
Accepted By: ,_ r 'ft. Date:-
I
LLC
15

r'Fari:htec of NC, Inc.
Post Office Box 130
Sanford, NC 27331
Phone #: [phone]
Fax #: [phone]
NON -HAZARDOUS VAST. MANIFEST
Project Number:
Load Nwnber:
Consultant: Zebra Environmental, 901 E.
Contact: Hone Cline
Springfield Rd., ITigh Point, NC 27261
Phone: [phone]
Generator:
Contact:--
L Gl� Gh�,pej 1-1 l/ y!{P LLCa o
Phone:
-Contact:
Transporter: ,Zebra C�W
Phone:
--
Destination: Earthtec Environmental, Inc
Contact: ran Fkie Hofje_r
—_
3145 Rosser Road, Bear Creek, NC 27207
Phone: [phone]
Waste Description: Facility Pit Residuals
-
Waste Origination:
- �-
---- —__-
Truck #: y
GToss Weight:
�.._
. _.
__
Tare Weight:
9 i 4;:" N0 ,
-
Net Weight:
��_-
-
--- - -----
_ ... .. _ ..- ..
Generator's Certification: I certify that the materials descziNd above on this manifest are not
sul iect to federal regulations for reporting proper disposal of HAZARDOUS WASTE.
Generator I Agent Signature Title Date
Acknowledgmc'at of Receipt of Material: 1111alk s —1---/ r
—Driver ature Hate
Noted Discrepancies:
Inspected & Accepted (except as noted above By: Earthtec Environmental, Inc.
Accepted By: ._ _ Date:

Earthtec of NO, Inc.
Post Office Box 130
Sanford, NC 27331
Phone #- 919-774-4517
Fax #: [phone]
Pit t€C '
LXENSE lv 'jt,%?
.. .
NON -HAZARDOUS WASTI MANIFEST
Project Number:
-
Load Number-
Consultant, Zehra Fnvvirronmental, 901 F.
Contact: Gene Cline
Springfield Rd., High Point, NC 27261
Phone: [phone]
Crenwrator:
Contact:
Phone:
Transporter., Zebra
Phone:
Destination: Earthtec Environmental, Inc
_
Contact: F ran sae Holder
3145 Rr ss_er Road, Bear Creels, NC 27207
Phone: 9 ] 9-774-4517
Waste Description: Facility Pit Residuals
Wasto [origination: �—
'Truck
ht eight:
TarWeig
1414 1lf)„ 11-40
�'[p
Net YY �t• �r-',90t,I�if,'� 1 �i.' �yi�r;
IR p SSE
Gera rator's Certification: I certify that the materials described above on'•'araritf `af° not
subject to federal regulations for reporting proper disposal of HAZARDOUS WASTE.
Generator / Agent Signature Title Hate
Acknowledgment of Receipt of Material:__
Drivers iaature Date
Noted Discrepancies:
Inspected & Accepted (except as noted above By: Eadhtec Environmental, Inc.
Accepted By: "ew'c -t — Date:_s--
J

Earthtec of NC, Inc.
Post Office Box 130
Sanford, NC 27331
Phone #: [phone]
Fax #: [phone]
NON -HAZARDOUS WASTE MANIFEST
Project Number:
i.lcraal Number:
� -_
_ --�
k1)6Coinfant: Zebra. Environmental, 901, E_ -
-----�
Contact: Gene Cline
Springfield Rd., High Point, NC 27261
Phone: [phone]
Generate':
Contact:
,LLB..
phone:
Traaspnarte�r: Zebra�-
Phone,: _
_
Destination: Eard tec Environmental, Inc
Contact: Frankie Holder
3145 Rosser Road, Bear Creek, NC 27207
Phone: _919-774-4517
--�
Waste Description: Facility Pit Residuals
Waste Origination,
------~
--
Truck #:
Grosz Weight:
__ -
Tare Wdight. �3
4 1 o titj
Net Weight:
L ,t:'€ 'S. "I+1^r_.i.
'D
Generator's Certification: I certify that the materials described above on this manifest are not
subject to federal regulations for repot proper disposal of HAZARDOUS WASTE.
o 4r 1. G c apel K11 A po4mtnV;, , L C
Generateo / Agent Signature
Acknowledgment of Receipt of Material:
Title .µ.-t /. — Date -
�-
Date
Noted Discrepancies: _ �-
inspected & Accepted (except___ as noted__ above__.— By: Ea�tec_ Envirmmental, Inc.
Accepted By: _ _ . Date:__

Earthtec of NC, Inc.
Post Office Box 130
Sanford, NC 27331
Phone #: [phone]
Fax #: 919-774-:
NUN -HAZARDOUS WASTE MANIFEST
Project Number:
Lead Nwriber:
-i�6r­­
Toii�iltaii�' a Environmental, 901 E.
Contact: Gvnc Cline
Springfield Rd., High Point, NC 27261
Phone: [phone]
Generator:
61-��iT
Lc.& Chake l 100Apav+ml#r'5,4Z�
Phone:.
Transporter: Zebra
Contact.-
Phone:
Destination:--=---.Ea-rt—itec Environmental,
Contact: Frankie Holder
3145 Rosser Pwad, Bear Creek, NC 27207
Phone: [phone]
Waste Description- Facility Pit Residuals
Waste Origination;
Truck #:
Gross Weight:
697340
1b OR
Tare %ight:
45�40
1
Net Weight: -03 /1 FJ / 18
08. 02
Generator's Certification: I certify that the materials described above on dais manifest are not
sub'ect to federal regulations for reporting proper disp0 sal of HAZARDOUS WASTE,
C dkxpel kJ�
Agent Signature
Mont of Receipt of Material:
Title Date.
Driv6fi- Signature Date
Noted Discrepancies:
Inspected & Accepted (except as noted above By: Eafthtec Environmental, Inc.
Accepted By- Date:
611' Ll

E.
,)%t office Box 130
r)SZ6�,i
ardord, N-V 227331
UCEP�82 F-XpiRi---S U 30, 2-4111 1 1
holit; P: 919-774-1360; JESSA
INVAII-AD VNI-FSS
NON-HAZ)WI)OFS
to . ca N'llillber: Load �l tier,
Onsullaw: Ztbva h',wron.mcnial. 901 E. Contactwelle C 11 ine
n-rin.ffficid Rd. Til'uh Point, 7,"C 27261 Phone: i�6-941-527,
Wkye Hi If Af
lawsporter.- zellfa colltat
Phone:
�estinaticyni Earthtzc Pmi-lonmewmi '. Inc. -on'tam
W Rosser Road, Bear Creek, NC 2,7207 Phone-.
Vaste. Description:
rack 4:
Tarc Wi
Not WQ
era rat a ("'ertificatwo f ee-rtifv tl-.t-at the Illatair'lls, SCI
:ub le.ct to fodc - rt7 .,tilattorm for reporL6p- proper disl) sal,
'U"
r i Agent Signafwv
ol'Rcceipl ......
-d Discrepancies:
cctcd Aci;cpU;d (cXk -ccptanoa
i wd by avc B. Ej
BX:
-- -------- ---
iht,
685 ID. NO.
76120 1 b OR
28040 lb TR RECALLED
14 MMG 1113
TIAZARDOLTS WAS'U,-
Date
.- - 5 - t --� �- -..-
L)AV,
Date.- .

Faillitec, of NC, }tic.
Post Office Box 130
Sanford, NC27331
Mom; 919-774-336-0
U
NOIN-HAZARis DOUSTr
Proiect Number. Load Ni iubei
('-0jjSUjtant: ZetWa I-,nVjr0DMCntaj' 9() f f4,.
C-'otract -
Springfield Rd., Tli�h Point. NC 27261 7
Mom: 0-6 41-52�6U
C.ontac
-3c 'Fe (A CA A Phone:
Transpollerzi�bl-a
L'Z'snrlatlon: arthtec Env imnnwnta t' Inc E contact
3145 Ro&-;e.r Road, Bear CreeL', WC 27'2107 'Phone-
wasteDescription: Waste, I
Gross
arc
Net We
Z11-e-1-1 -C-I Fitt) -C-le '' I I I "I -C-it i- cm. - f --- G, ffi.ut file
P,ubje.ct to ftAot-al regulabom foT reporting proper disposal
-4, to b ON �I
Gon'ey-ator i, Agent Sifniature, Title
Acknowleu-4m,lent of Receipt of Material -
Noted
Inspc,.'tcd Q, '%cc-cptcd ("ccpt as notcd abovc B.y:
Acu;�Pw-d
,)hnny Boone
9-774-1 -1�-10
/610
--N
- ----------
Lit- 28Q40 11) TRI RECALLED
43640 11) NT
05/10/18 IV09
�:'J "r I KTVC oil tills ills` m"rest
IT7VAM)OUS WASTR
Date
F,m4onmcntaL Inc.
Dalu'---

Earthtec of NC, Inc.
Post Office Box 130
Sanford, NC 27331
Phone #: [phone]
Fax #: [phone]
NON -HAZARDOUS WASTE MANIFEST
Project Number:
Load Number
vA
-^
_ _S--
Consultant: Zebra Environmental 90l E.
Cort_Wct: Gene Cline-
Springfield Rd. High Point, NC 27261
Phoe: 336-841-5276
Generator:
Contact:
Phone:
Transporter:
Goct:
Phone:
Destination: Earlhtec Environmental, Inc
Contact: Scott Keifer
3145 Rosser Road, Bear Creek, NC 27207
Ph_o= 919-774-4517
Waste Description:
Waste Origination:
Truck #:
Gross Weight:
- -�--
_
Tare ' Weight:
114, lc)
.__ .-...�.......---
Net . TT ei t.
:?Ca = I M3 ( C..CA1 LED
.2
Generator's Certification: I certify that the materials describe a of e on this manifest are not
subject to federal regulations for reporting proper disposal of ILAZARDOUS WASTE.
Generator / Agent Signature Title Date
Ackanowledginent of Receipt of Material: _s_
Drivers Signature Date
Noted Discrepancies: _ _ _
Inspected & Accepted (except as noted above By. Earthtec Environmental, Inc.
Accepted By: _ �� �z °��v Dater

E'arthtec of INK" 111c,
Post Office TION 130
Q
Sanford.. N(:.' '27331
Phoiw llx: 919-774-1.360
L
*SUN
""ON-1-LIAZARDOUN WASTI,', NINNIFEST
ecl Number:
Load Numbcc
E...Onsultant,' Zebra E"nNit-onmental, goo F.'-
Springfield Rd- Ili( gh POill(, NTC 27261 Porlc: 33C-841-5276
Contact-
----- -----
C4, Ope V,
1 Phone-
"`'Omact: Jrhativ Boone
3145 R.osserkoad, Bear 271Phone: [phone]f),
�07
-T
Waste- Oliejimition"
Trncl V Oro'tq W.cipht:
-V %-
Tare wdvht'
Niel Weight:
4-80-110 1141
R RECALLED
---- - ------
... qr- 09'07
A
to love oll hl'S ffl'ramc�' t
y 111C 1) Iste
3ubject to i"ederal 1-'c)r reporting propo.T cl
imosal of'RAZARDOLIS WASTE.
knetator/ Aaom Si"ature Date
UmowleAgment o'l"Rcceipt ofXllatcrial:
4oted TA�C'repmcies:
d (c.,,�ccpt as notc--(-1
ftspcctcd 41k Acccptc above. By: Ea4lQc Elivironimmal, bic.
uptud By., wle

Earthtec of NC, Inc.
Post Office Box 130
Sanford, NC 27331
Phone #: 919-774µ4517
Fax #: [phone]
NON -HAZARDOUS WASTE MANIFEST
Project Number: -�
Load Number:
/-(mad -1
Consultant: Zebra Environmental 901 E.
Contact: Gene Cline
Springfiold Rd. High Points NC 27261
Phone:[phone]
Generator:
Contact:
& j J} (/ 333���_.���
Phone:
Transporter:
Contact:
_ _ __ _
Phone:
Destination: Earthtec Environm_ental,lnc._
Contact: Scott Ke11er w -��
3145 Rosser Road, Bear Creek, NC 27207--
Phone: [phone]
Waste Description: --
—
Waste Origination: — -
---
Truck #:
Gross Weight:
D'O
Tare Weight:1
Net Weight 55
1 -� .V k PEA"AI..LEM
Uenerator's Certitication: 1 certify that the materials described above on this manifest are not
subject to federal regulations for reporting proper disposal of HAZARDOUS WASTE,
Generator F Agent Signature Title J Date
Acknowledgment of Receipt of Material: �� �. —5/c
Driv a Signature Date
Noted Discrepancies:
Inspected & Accepted (except as noted above By: Barthtec Environmental, Inc. - s
Accepted By: 1
Date:

Earthtec of NC, Inc.
Post Office Box 130
Sanford, NC 27331
Phone #: [phone]
Fax #: [phone]
NON-HAZAPJIOUS WARTE UA1V1RV_Qr
Project Number: Pit
Load Number:
J, 40
Consultant: Zebra Enviromental, 901 E.
Contact: Gene Cline
Springfield R&, Wigh Point, NC 27261
Phone: [phone]
Generator: Zebra
Cunt=*:
Phone:
Transporter: Zebra
Contact,
Phone:
-Destination: Ewfltec Environmental, Inc
Contact. Scott Keller
3145 Rosser Road, Bear Creek, NC 27207
Phone: [phone]
Waste Description: Facility Pit Residuals
Waste Origination: Facility Pit
Truck
Gross Weight:
Tare Weight:
!4 7Cn 0 D ON
Net Wert.
22' 3 0 It) TR RECALL
- ------------
YJ
Generator's Certification: I certify that the materials described above on this manifest are not
subg ect to federal regulations for reporting proper disposal of HAZARDOUS WASTE.
T'vl 4­
Generator / Agent Sipature Title Date
Acknowledgment of Receipt of Material: 5�2
Driven Signature Date
Noted Discrepancies:
Inspected & Accepted-((ex—cc-p-t-as—no—ted—a-b-ove —By: Earth-t-er,-E-,n-vi-r-o-n--me—nt-aL-Inc.
Accepted By: _ at 7s'hi I Date:---
J - *

irthtec of NC, Inc.
)st Offi" Box J[30
inford, NC '27331
f(MV, a: 919-774-1360
C�
INON-HAZARDOITS MIASTE NfANIF1,S]
1'rqjecA -Nuniivr: Nwn1)Qv'
Comultant: Mica 901 E". I (.':Ontact.
'prhwry f idd Rd., MOV, i Point NC 27261 Phone: [phone]
i phone:
Destinatiorr Eurthtec Environmentai, Inc Ontfict: ld-jiny Boone
la
Rosser Road, Bear Cr(,ek, NC 27207 Phor.te919--J4-13601
ion: Waste Origipation-
Gro'.%"; Weight,
?5`85­ rN —FXJ
1-b
28040 lb TR RECALO
Ifene'l�Utol, euadiat the. iymter ak so I L)e d acc c, k),l WL'e
�iibject. to fedc-rat regulatiom tor reporting proper disposal o1'MVM)(XTS WASTE.
P, Agent Signatur,,; Tiflu.
Igment of Rowipt of Mateiial:
Ivel'S
,fed
sr,cctcd & Acccptcd (oxccpt as notcd ail ovc By: Earthtcc Envirommm', hie,,
B�v:

EarmAcy or N(% Inc,
Post Offic,,�, Bo,, 1.10
);-(L NU27331
Mw A 9111751360
Proi'i';t Numbet:
FREY
NON -11 AZA'kDOUS NJ'2� I XN
Load Nmlllbix
Consultant Zebva F.Bvircilimeni L !A , i 3 , I L i Coulact, Oune Clim
SPAUSeld AL. FbIll POWL PW 27261 PhQne: 3-46-84 1 -5276
J i ja
oiv'lff j�lnnny ffwn-;�
Gross wci!�fii:
.44 -4T
N-Q-i 'A.'6glic 238%, lb TR RECALLED
30140 1 b NT
C15/14,1W 11:00
-)I 7ei t Gv. 1 %v. f,,
sutucci to 10deral rcguiaLiurLs 161 fwporong prop%,,r disposal
'pm:nt of ft""ipt iJl.tas Klek—
NotL,,J Discrcpan6o�s:.
&r. '--ll""";cpticd (Qxcc-pt as Mod AM By Eartlht,�-cL Erivii-nn-ratL:,nital, fm;,
Aucqxcd fly: - - . ._rLJJ. c ------ - 7 1)41'.

btipc of NC, In.c.
Offil" BON 130
urd, "-*4'('.'—?-1'331
Ic #: 919-774-1360
NumNr:
LIC
NON-JUNZA-M)"DUS
L-oid N�
,onNullant. obra Enviromnental, 901 E. i Contactl':Gs;f34 Cling
1piin relsl Rd., 1-figh Point, NC 27261 i Mom; 1 6-841-5-276
--- ------- . . .....
OntacVP
Phone
Phone.
.. . ........
�estmabom Fmthtec Environ.mental.. Inc
145 Rosser Road. Bear Creek, IC 27207
ante Description,
ihnny
9-774-1360
xht-
12WAI
TR RETALLED
447EZi lb HIT
- - ----- ------
I eeffif�° that the material ?dcso ed above ot) dhi,, warl) are tut
ject to federal regumbons tear reporting proper djTusal k9.eVARD0TJ%WASTT;.
Is
Sigwture I
ledgment of Receipt ofNlaterial.-
Contact
Phone:
Waste I
Gross
Net W
oted Discrepancies-
----- -- -- -
,spQct4;d & Acccptl:d (oxcQpf as noted abow By .arMtcc E-vivironnouttal. Inc.
wtpled B v:

htec of N(", Inc.
L f
Office BoN 130
brd. NC7 273-11
ic 919-774-130`0
NON-11AZAjZD0jT,13 WASTE *,v ';S`F OANIFE
rqject Number 1A)a Nuoibev
7 -1
bitsultant: 7ebra Enviromneivril, 9i ,CTIC (,,,no
pringfield Rd., Point N'C 27261 pbone. IN6-941-5276
-----------
...........
ator,
A Phorw:
11hane:
Pestmat.-on: Earthtec Enviloni.mntal., Ine Poone
145 Rosser Road, Bear Creek, NC 27207 phone')4i"g-774-i360
paste, - Waste (*g-riftation"
I arc '314 ID. No.
Net W-ciiiht,
jo J.) TF' RE-CALLqj
t
oCsCei-tification: .1 cell lify tllRL the . ed aryuus vo on. .11allifest ale I-ItA
to fcderal regulations for reporting j.-Yroper dt p I T-TAZARDOUS IN-ASTE.
Err(.
f V t, " 0A
emerator/ Agent Signature Title Date
J,nowledgment of'
-5, . Y---
Drivers 3hou"rv, Plate
oted Discrepancies',
slwcwd&ACccdcxc�pt as not -A abow By1,-E tcz EnNirontuatallhic

Eafthtee of INC., Lic,
Post Office Box 130 J E Ke !,I-:
'�X' 2 7 3 0anford... X
Mwitu #: 919-7 74- V1 66 0
WASTE.-NIANIFFST
Prqject Number: N*nher,
I;od. -.. 4f
C'onsultant: Z%<bra Environmental, 901 E. j (.olliact'Aiene (,-,fine
Spyingficid Rd., Fliol Point, NC '272..,61 Phone: [phone]
T merotor, Cor-tac!
d
Phone-
-F-'.-arthte-c
1145 Ficar(.' reek, ',C v;20
i Phune� 419-7i4-1160
Nvaoe Description:
'WaKtc 06giwition:
Tnwk it
"I
wt*fjy1t-.
238W
lb I'R REM�ED
11) HIT
Net
05/14/18
151io
rc�i)eraluf 'S ertification. I ciwlify ulilt flic filaterials Lle;io' it a alk llie otl fl), r, 111arlifest are
subioct to federal regulations lot reporting proper dis.posa) 911AZ,kKI KN US W'AS'FH
6 r I c fl"6rd ivy' ON
Gtfloratol- / Agent Signature
AcLnowledguicnt of RccciPt of Matc-ial:
Title, Date
Nott-A Discrepincies:
--------------------
In,%Pcctcd & Acceptcd (cxcopt as noted abovo Bv- Eat*tcc Environmcntal, Tkni-
Acc�ptcd By -.-1

Fartlitec otNCI Ine.
Post Office Box 1,30 Puavo
Sanford, NC 27,131
JES
Y,
Photiv #: 919-774-1360
Z - JR,
NON-FVVZARDOUSIYA.��'_14� i VOIVEST
1 Load N
Consultant, Zebra Fm4ronmentaj, gol E.
� Contact Aiimi-, C Iinc
Spring-ficid Rd- Higb Poin t. NIC 27261 Phomil 76 -841-52
6
C1,14 re,/ Gr
Tramportet: Zebra
't�-Mtio-n: EaAhtec Environment .. )n(,
3145 Romer Road' Bear Creek, WC 27207
Waste Demvription-
Convict: i
Phone:
Contact
Phone:
Phone:
Waste.
Gro,,q";
)h.-my Baoae
,0-7.74-1360
iK, ID. NO.
1 Net Wt it. 6:11440 Ib R
21811-10 lb TR RECALLED
0 05,:IVIDA&
or's celfitkatiom I Cwtify that the milterial's (tZscr'' ed above on this
J'Apmt Signature
tcd & Acccptcd (cwzpt as nested ibovo BY
lkal
Date
tale Date,
t� Fit u�tunizn t a . C .. . . .. ......... .

Mitec of NC, Toc.
qt Office Box 1130
Lath I?t., 919-77 -1360
7 r T
r 'roj�.ct a�aarrmi�oa- �...t
Oki
5-19-4
-'ov;uitcant: XGhr. Etivicamtxaertt 1, iti E. Contact: t: net `line
'prera > icId Rd.. High Pooh, NC 27261 Phone,- -116-841_5?76
i
t�t� cater: zr'w-a.
tina-RVr �trta�'ec'r�r tr.,a�r `r'fsl.. tnc°� on" �cf hnny 90 .11P
145 Rosser Road, Feat �,ac�� ire �7.;�, hone l r f r� ! 6(
r _.- _.
caste D- Soip ion.: Waste C figuration
i I
i
4 .J 4 NO
55,030 1 w i
Net wc'*JIt:
16'M
u1�1 ;cttc� craf red uiatioras for rE i.ytttn¢ ac'►�*t cf�.yfscs i 6f 4A7;tRT OttTS W AS! FT.s.
ckncswlcdgrxenl ofRQceiiZt of klaWriaE:.........._..._.....
iay.v rstaftcae
"otQd Discrepancies:
nspcctcd & AQocptcd (i cxcc 3t as riotcd abo.v'Q By: Ea 1iGc. Emitf3ii't?ii,'nt.all, Inc,
c:ptx d By: -ti. I ;ate : -` �r��
,9 ---..—..— _.............. .. ----. _ — ..

Earthtec orNK", Til.c. t".
PO--4(()ffiQt Box 130
'an.ford, NC -Y7331
pholle A': 919-774-1.360
N'QNTjVXZARDO(.-,S kV-ASTY
Load.Ni
Z' Contact
Springfield Rd., Migh Point, NC 27261 phem:
---- ----- -
.Ienerator'
P
Cj,4-x-A,l/ A-p hone:
Transporter: Zebra
... . ..........
stination: T -�arthtec Environmental, Inc Ct
,
3145 Rosser Road, Bear Creek-, 2 7-107 -Vrlope:
Waste. DesoLription
waqte C
TlruA 4 r os
Tarc W
Nit We
'Getic (Jim
�.6-941-52'76
igivation:
A j D RD
lit: 515% J'lb 6R
275,8(93 1 Tr� RErALLED
lnuod't!Mt we j)(ft
sub- ect to fc-derall regulations for revorting proper disposal
Acknow1cdgmcni of ReQ�cipf of Maiturial:
Noted
l"SpCCtcd & Acccptod (cxccpl as notod abovc By: La:
Acut,-pted By:
Dale
Inc,

0­
liter of jNC,. Im. 4L
Xfice Box 130
R
DM. NC 27331
Sol-
919-774-1360
NON -HAZARDOUS WASTE
Avqj"t Nlutvibcr:
1 L-oad Ni
--- ---- -- - -
.onsd ant.ZebraEnvirormonta. 90F.
i Contact
[pingfield Rd., Hi & Poi.nt, NIC 27261
Phunc:
-------------
+ ___ -- -----
Zcbj-a
Contact:
Mcme.
7
- h _mthtec Environmental, Dne
j ma+', om F
145 Rosser Road 13 car Creck, NC" 1 217207
Phone:
Vaste Dvwriptiun:
Waste,
rick t*
1 Grog"; M
Tate, W4:
-Nict Wc
4r
M
ect to tederal regulalMns for T-c-porting proper disposal
'keent si"atwe, Title
Jg,mcnt of Reco.ptof Nlatcsial-,
,;pc. IiA. & Acccptcd cxccpt as notcd ab�-%,v By
1"
Bv; 01
N -1 F US'l
13 —IV
itme Cline
6-841-5276
)hnny Poonle
9-774-1360
114 M NO.
61720 lb GR
NyT-Kkl Ir W,
�
YRJVt
. WX
RALARUC)US 'A'ASIT.
Daw
Mc Envirmtmcntal, lnc.

LICENSE
Fa rl-litec of NC, laic,
Post Offict Box 130
Sanibr(L. NC-2.7331
photic #: 919-7-74-1,3�.
VIVASTENIANIFES'"Or
Projoct Numbem Load Nomkr
Coirsultant: ZQbra Env-onm ontal., 901 E- Contact: uQm.o Clim
Splingrield l4f,41 T"Ic 27261 Phonc: 330-.84.1-3276
phollo:
Bonne
[�..oad, Bca,-Creek j.,�C --,KC)7 Plione:
.. .......... ------
Waste. D��scriplim: wasleOrigination-
Truc�, wQipfll.
farWcidii.
Net WfAgJil:
----------
9 14 11 NO
681AGO lb GR,
RECA4ED
IC ki lill TR
aa�
U
il)f, , ki"?
S;Ubjcct to fodcral rq �;posal of lb-N-Z' ARDO WAS r.L,
rer,;OrLing prOpel� w
-0,-
A,Auw,vledfjM,ent mr Rec-c-TI of lNbltcriat-,
Noted
cJ_
Inspcc-tccll tr: A--c-cptcd (c\ccpI as w �:d a �,,vc By, hanht,;c luvArnumcnial, X'n,:,.