MO-9187_40659_CA_IAR_20160923_Initial Abatement Action Report

UST CLOSURE AND INITIAL ABATEMENT ACTION REPORT
SWANS RUN
CHARLOTTE, MECKLENBURG COUNTY, NORTH CAROLINA
ECS PROJECT NO. 49-2115-A
PREPARED FOR
CAROLINA CAPITAL INVESTMENT PARTNERS
831 EAST MOREHEAD STREET, SUITE 750
CHARLOTTE, NORTH CAROLINA 28202-2731
SEPTEMBER 23, 2016

ECS CAROLINAS, LLP "Setting the Standard for Service"
Geotechnical • Construction Materials • Environmental • Facilities NC Registered Lngineering i-irrn F-JOB 8
NC Registered Geologists Firm C-406
SC Registered Engineering Firm 3239
September 23, 2016
Mr. Todd Harrison
Carolina Capital Investment Partners
831 East Morehead Street, Suite 750
Charlotte, North Carolina 28202-2731
Reference: UST Closure and Initial Abatement Action Report
Swans Run
Charlotte, Mecklenburg County, North Carolina
ECS Project # 49-2115-A
Dear Mr. Harrison:
ECS Carolinas, LLP (ECS) is pleased to provide you with the results of our UST Closure and
Initial Abatement Action Report that documents the oversight of removal of three residential
heating oil underground storage tanks (UST) as well as petroleum impacted soil, and
confirmatory soil sampling at the above referenced site. Environmental services were provided
in general accordance with ECS Proposal No. 49-1614P dated June 13, 2016 and 49-1897P
dated July 12, 2016.
ECS appreciates the opportunity to provide our environmental consulting services to you on this
project. If you have any questions concerning this report or this project, please contact ECS at
[phone].
Respectfully submitted,
ECS CAROLINAS, LLP
r
Christopher D. Orrell
Staff Geologist
�*- .-,f, -,
-
John S. Lair, P.G.
Principal Geologist
Brian T. Olin, P.G.
Senior Project Manager
ECS Capitol Services, PLLC • ECS Carolinas, LLP • ECS Central, PLLC • ECS Florida, LLC • ECS Mid -Atlantic, LLC • ECS Midwest, LLC • ECS Southeast, LLC • ECS Texas, LLP
wvwd.ecslimited.com

UST Closure and Initial Abatement Action Report
Swans Run
Charlotte, Mecklenburg County, North Carolina
ECS Project # 49-2115-A
September 23, 2016
TABLE OF CONTENTS
1.0 EXECUTIVE SUMMARY................................................................................................1
2.0 UST CLOSURE PROCEDURES....................................................................................4
3.0 SOIL SCREENING AND EXCAVATION PROCEDURES..............................................4
4.0 RESULTS........................................................................................................................5
5.0 CONCLUSIONS..............................................................................................................5
6.0 RECOMMENDATIONS...................................................................................................5
7.0 QUALIFICATIONS..........................................................................................................5
FIGURES
Figure 1 —
Site Location Map
Figure 2 —
Site Map
Figure 3 —
UST Location Map
Figure 4A
— 7501 Sample Location Map
Figure 413
— 7515 Sample Location Map
Figure 4C
— 7507 Sample Location Map
TABLES
Table 1 — Summary of Soil Analytical Results (7501)
Table 2 — Summary of Soil Analytical Results (7515)
Table 3 — Summary of Soil Analytical Results (7507)
APPENDICES
Appendix A — Non -Hazardous Liquid and UST Disposal Manifests
Appendix B — 24-Hour Release and UST Leak Reporting Form (UST-61)
Appendix C — Laboratory Data Sheets and Chain of Custody Records
Appendix D — Photographic Log
Appendix E — Soil Disposal Manifests

UST Closure and Initial Abatement Action Report
Swans Run
Charlotte, Mecklenburg County, North Carolina
ECS Project # 49-2115-A
September 23, 2016
1.0 EXECUTIVE SUMMARY
The subject site is located at 7501, 7507, 7515, 7513, and 7417 Swans Run Road in Charlotte,
Mecklenburg County, North Carolina (Figures 1 and 2). According to the Mecklenburg County
GIS website, the site consists of part of an approximate 4.74-acre site identified as Mecklenburg
County Parcel Identification Number 21127326.
On July 7, 2016, ECS observed the removal of three on -site residential heating oil underground
storage tanks (USTs) located at the residences located at 7501, 7507, and 7515 Swans Run
Road and collected UST closure samples. Evidence of a release was noted On August 11,
2016, ECS observed the over -excavation of petroleum impacted soil. ECS collected soil
samples during the tank removal and over -excavation events. Approximately 225 tons of
petroleum -impacted soils were removed from the area around the USTs and transported off -site
for disposal. Laboratory analysis of confirmation soil samples did not detect targeted compounds
at concentrations that exceed the North Carolina Soil -to -Groundwater Maximum Soil Contaminant
Concentrations (MSCCs) in the samples collected from the excavation base or sidewalls except for
in sample EW-1 located at the southwestern residence (7501 Swans Run Road). This sample had
contamination above the North Carolina Soil -to -Groundwater MSCC as well as the Residential
MSCCs.
A. OWNERSHIP OF PROPERTY:
One To One Realty
6617 Alexander Road
Charlotte, North Carolina, 28270
B. RESPONSIBLE PARTY:
One To One Realty
6617 Alexander Road
Charlotte, North Carolina, 28270
C. FACILITY INFORMATION:
7501, 7507, and 7515 Swans Run Road
Charlotte, Mecklenburg County, North Carolina
Latitude: 35° 06' 18.80" N Longitude: 80° 47' 29.29" W
(From Google Earth)
D. CONTACTS:
Primary Contact: Ms. Teresa Wilson
One To One Realty
6617 Alexander Road
Charlotte, North Carolina, 28270

UST Closure and Initial Abatement Action Report
Swans Run
Charlotte, Mecklenburg County, North Carolina
ECS Project # 49-2115-A
September 23, 2016
UST Closure Contractor: Dennis Joy
Soil Excavation Contractor: Renee's Demolition
Attn: Roy Sikes
980-521-2436
Consultant: ECS Carolinas, LLP
1812 Center Park Drive, Suite D
Charlotte, North Carolina 28217
[phone]
Laboratory: Prism Laboratories, Inc.
48 Springbrook Road
Charlotte, North Carolina 28078
E. SITE CHARACTERISTICS:
The subject site is located at 7501, 7507, and 7515 Swans Run Road in Charlotte, Mecklenburg
County, North Carolina (Figures 1 and 2). According to the Mecklenburg County GIS website,
the site consists of part of an approximate 4.74-acre site identified as Mecklenburg County
Parcel Identification Number 21127326. The site is currently developed with multiple single-
family residences.
As determined from the USGS Topographic Map Charlotte, North Carolina Quadrangle (Figure
1), the site's elevation is approximately 600 to 620 feet above mean sea level (msl). Surface
runoff on the site is generally to the south towards an unnamed tributary.
According to the Geologic Map of North Carolina (1985), the subject property is situated in the
Charlotte Belt of the Piedmont Physiographic Province with the underlying bedrock composed of
metavolcanic rock. The Piedmont Physiographic Province is characterized by gently rolling
topography, deeply weathered bedrock, and a relative paucity of solid outcrop. Rocks are
strongly weathered in the Piedmont's humid climate and bedrock is generally buried under a
thick (2-20 m) blanket of saprolite. Outcrops are commonly restricted to stream valleys where
saprolite has been removed by erosion.
The soils encountered in this area are the residual product of in -place chemical weathering of
rock presently underlying the site. In general, shallow unconfined groundwater movement within
the overlying soils is controlled largely by topographic gradients. However, as the groundwater
percolates downward to the bedrock, it becomes controlled by the orientation of the rock
fracture systems. Thus, the direction of groundwater movement may not be consistent with the
reflecting topography.
In the Piedmont Physiographic region, groundwater generally occurs under water table
conditions. Movement of groundwater under water table conditions is generally from higher to
lower elevations. Please note that fluctuations in the groundwater level can be expected
depending on variations in precipitation, run-off, and other factors not evident at the time of
subsurface exploration. Normally, the highest groundwater levels occur in late winter and spring
and the lowest levels occur in the late summer and fall. Groundwater was not encountered
during excavation. Excavation refusal in weathered rock was encountered at approximately 18
feet during excavation activities at 7515 Swans Run Road.
2

UST Closure and Initial Abatement Action Report
Swans Run
Charlotte, Mecklenburg County, North Carolina
ECS Project # 49-2115-A
September 23, 2016
F. CERTIFICATION:
I, Brian T. Olin, P.G. , a Professional Engineer/License Geologist r ECS Carolinas,
LLP, do certify that thgejnkMw@Dion contained in this report is and accurate to the
best of my knowledo* CAkk IQD/'�e,
ore
SEAL K.
06
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NC License No. j22!� c �:
ECS Carolinas, LLP" is licensed to practice geology/engineering in North Carolina. The
certification number of the company/corporation is C-406 .
3

UST Closure and Initial Abatement Action Report
Swans Run
Charlotte, Mecklenburg County, North Carolina
ECS Project # 49-2115-A
September 23, 2016
2.0 UST CLOSURE PROCEDURES
On July 7, 2016, ECS observed the removal of three residential heating oil USTs (Figure 2 and
3). The USTs were estimated to be 550-gallons in capacity based on dimensions.
Approximately 400 gallons of residual product were removed from the USTs prior to removal.
UST disposal documentation is included in Appendix A. The soils were screened with a photo -
ionization detector (PID) for relative levels of organic vapors and checked for visual and
olfactory evidence of contamination. Evidence of soil contamination including odors and
elevated PID readings was identified beneath each UST. Two samples were collected from
beneath each UST for total petroleum hydrocarbon (TPH) gasoline range organics (GRO) and
diesel range organics (DRO). The sampler, wearing new nitrile gloves for each sample, placed
the soil into laboratory supplied sample containers which were shipped to Prism Laboratory
under chain -of -custody protocol. Laboratory data sheets and chain -of -custody records for post
excavation samples are provided in Appendix C. A 24-hour release notification was completed
and sent to the North Carolina Department of Environmental Quality (NCDEQ). A copy of the
notification is included in Appendix B.
3.0 SOIL SCREENING AND EXCAVATION PROCEDURES
On August 11 and 12, 2016, ECS observed the excavation of petroleum -impacted soils. Soils
were screened in the field for relative levels of organic vapors using a PID until elevated PID
readings were not detected to determine excavation limits. The final excavation area at the
7501 Swans Run Road address measured approximately 10 feet by 15 feet by 17 feet deep.
The final excavation area at the 7515 Swans Run Road address measured approximately 13
feet by 15 feet by 18 feet deep. The final excavation area at the 7507 Swans Run Road
address measured approximately 7 feet by 7 feet by 8 feet deep. Groundwater was not
encountered during excavation activities. Approximately 225 tons of petroleum -impacted soils
were removed from the site and transported off -site for disposal. The over -excavation activities
and transport of the materials were conducted by the onsite general contractor with the
petroleum -impacted soils disposed at the Environmental Soils Inc. facility in Lattimore, North
Carolina. The Non -Hazardous Soil Disposal Manifests are included in Appendix E.
Following completion of petroleum -impacted soil excavation activities, ECS personnel collected five
confirmation soil samples from each excavation. Soil samples were collected from each sidewall
and the base of each excavation. Confirmation soil sample locations are shown on Figure 4. The
sampler, wearing new nitrile gloves for each sample, placed the soil into laboratory supplied
sample containers which were shipped to Prism Laboratory under chain -of -custody protocol.
Laboratory data sheets and chain -of -custody records for post excavation samples are provided in
Appendix C. Photographs of the area are provided in Appendix D.
In accordance with NCDEQ guidance, the soil samples were analyzed for volatile organic
compounds (VOCs) by EPA Method 8260, semi -volatile organic compounds (SVOCs) by EPA
Method 8270, and extractable and volatile petroleum hydrocarbon fractions (EPH/VPH) by the
Massachusetts Department of Environmental Protection (MADEP) Method. Laboratory analysis
of confirmation soil samples did not detect targeted compounds at concentrations that exceed the
North Carolina Soil -to -Groundwater Maximum Soil Contaminant Concentrations (MSCCs) in the
samples collected, except for sample EW-1 from 7501 Swans Run Road. The results of post -
excavation soil sampling are summarized in Table 1.
4

UST Closure and Initial Abatement Action Report
Swans Run
Charlotte, Mecklenburg County, North Carolina
ECS Project # 49-2115-A
September 23, 2016
4.0 RESULTS
Laboratory analysis of post -excavation confirmation soil samples did not detect targeted
compounds at concentrations that exceed the North Carolina Soil -to -Groundwater Maximum Soil
Contaminant Concentrations (MSCCs) in the samples collected except for EW-1, located at 7501
Swans Run Road. Sample EW-1, located adjacent to the 7501 residence had detection of EPH at
levels above the Residential MSCCs. Further excavation was not feasible in this area without
undermining the currently occupied residence. The results are summarized in Table 1.
5.0 CONCLUSIONS
A release was identified from heating oil USTs associated with three residences at 7501, 7507,
and 7515 Swans Run Road in Charlotte, North Carolina. ECS observed the excavation of
approximately 225 tons of petroleum impacted soils from the area. Laboratory analysis of
confirmation soil samples did not detect targeted compounds at concentrations that exceed the
North Carolina Soil -to -Groundwater or Residential Maximum Soil Contaminant Concentrations
(MSCCs) in the samples collected except for EW-1. Sample EW-1, located adjacent to the 7501
residence had detection of EPH at levels above the Residential MSCCs. Further excavation was
not feasible in this area without undermining the currently occupied residence.
6.0 RECOMMENDATIONS
Based on laboratory analytical results the 7501 Swans Run residence cannot be closed out at this
time without a Notice of Residual Petroleum with restrictions on residential site use until the
remaining impacted soils have been removed. No further assessment or sampling is required at
the 7507 or 7515 Swans Run Road residences. ECS recommends that a copy of this report be
submitted to the NCDEQ — Mooresville Regional Office (MRO), Division of Waste Management,
UST Section for their review after the demolition of the house and removal of the remaining
petroleum impacted soil beneath the 7501 Swans Run Road residence.
7.0 QUALIFICATIONS
The activities and evaluative approaches used in this assessment are consistent with those
normally employed in assessments and remediation projects of this type. ECS' evaluation of site
conditions has been based on our understanding of the project information and the data obtained
during our field activities.
This report is provided for the use of Carolina Capital Investment Partners and the NCDEQ.
This report is not intended to be used or relied upon in connection with other projects or by other
unidentified third parties. The use of this report by undesignated third party or parties will be at
such party's sole risk and ECS disclaims liability for such third party use or reliance.
5

FIGURES

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SOURCE: N FIGURE 1
USGS SITE LOCATION MAP
7.5-MINUTE TOPO MAPS
WEDDINGTON SWANS RUN
NORTH CAROLINA CHARLOTTE, MECKLENBURG COUNTY,
QUADRANGLE, DATED 2016 NORTH CAROLINA
SCALE = 1" = 24,000' ECS PROJECT NO. 49:2115-A1

F -
F
OF
• i 04
# + i
t A
f
.06
A •
16+
-� Legend
} * T1-1 Initial Soil Sample Location
1 WW-1 Confirmatory Soil Sample Location
- I Excavation Limit
UST Limit
SOURCE: FIGURE 413
7501 SAMPLE LOCATION MAP
r
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SCALE AS SHOWN 7501 SWANS RUN CHARLOTTE, MECKLENBURG COUNTY,
NORTH CAROLINA
ECS PROJECT NO. 49:2115-A1

JIFF
4K qP&
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dk
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SOURCE:
SCALE AS SHOWN
1k Ae� 1P
Apr 40
IF
do
IL
rr
Opp + r
■ 0-0 4D M
Legend
T1-1 Initial Soil Sample Location
' WW-1 Confirmatory Soil Sample Location
Excavation Limit
L UST Limit
FIGURE 413
7515 SAMPLE LOCATION MAP
7515 SWANS RUN
CHARLOTTE, MECKLENBURG COUNTY,
NORTH CAROLINA
ECS PROJECT NO. 49:2115-A1

SOURCE:
SCALE AS SHOWN
N
r \�
I
IF
f
Legend
T1-1 Initial Soil Sample Location
® WW-1 Confirmatory Soil Sample Location
IDExcavation Limit
UST Limit
FIGURE 4C
7507 SAMPLE LOCATION MAP
7507 SWANS RUN
CHARLOTTE, MECKLENBURG COUNTY,
NORTH CAROLINA
ECS PROJECT NO. 49:2115-A1

TABLES

TABLE 1: SUMMARY OF SOIL ANALYTICAL RESULTS (7501)
7501 SWANS RUN ROAD
CHARLOTTE, MECKLENBURG COUNTY, NORTH CAROLINA❑
ECS PROJECT NO. 49-2115-A1 ❑
Parameter
ANALYTICAL RESULTS
COMPARISION CRITERIA
Sample ID
T1-1
T1-2
NW-1
EW-1
SW-1
WW-1
B-1
NC Action Level
or Soil -to-
Groundwater
MSCC (mg/kg)
North Carolina
Residential MSCC
(mg/kg)
North Carolina
Commercial
MSCC (mg/kg)
Collection Depth
(feet bgs)
6-8
6-8
12-14
12-14
12-14
12-14
14
Collection Date
7/7/16
7/7/16
8/11/16
8/11/16
8/11/16
8/11/16
8/11/16
Diesel Range Organics by GC/FID
Diesel Range Organics
14,000
12,000
NA
NA
NA
NA
NA
100
NA
NA
Gasoline Range Organics by GC/FID
Gasoline Range Organics
BRL
BRL
NA
NA
NA
NA
NA
50
NA
NA
Extractable Petroleum Hydrocarbons by GC/FID
C9-C18 Aliphatics
NA
NA
BRL
4,500
BRL
BRL
BRL
540
1,500
40,000
C19-C36 Aliphatics
NA
NA
BRL
2,100
BRL
BRL
BRL
#
31,000
810,000
C11-C22 Aromatics
NA
NA
BRL
2,300
BRL
BRL
BRL
31
469
12,264
Volatile Petroleum Hydrocarbons by GC/PID/FID
Total VPHs
NA
I NA
BRL
BRL
BRL
BRL
BRL
68
939
24,528
Semivolatile Organic Compounds by GC/MS
Total SVOCs
NA
I NA
BRL
BRL
BRL
BRL
BRL
NS
NS
NS
Volatile Organic Compounds by GC/MS
Acetone
NA
I NA
BRL
0.120
BRL
0.037
BRL
24
14,000
360,000
Notes:
Results presented in milligrams per kilogram (mg/kg), analogous to parts per million (ppm)
Feet bgs = Feet below ground surface
BRL = Compound not detected at a concentration above the method reporting limit
MSCC = Maximum Soil Contaminant Concentration
Bold denotes concentration exceeds the Soil -to -Groundwater MSCC
# = Health based level >100%
NS= No Standard

TABLE 2: SUMMARY OF SOIL ANALYTICAL RESULTS (7515)
7515 SWANS RUN ROAD
CHARLOTTE, MECKLENBURG COUNTY, NORTH CAROLINA❑
ECS PROJECT NO. 49-2115-A1 ❑
Parameter
ANALYTICAL RESULTS
COMPARISION CRITERIA
Sample ID
T2-1
T2-2
SW-2
WW-2
EW-2
NW-2
B-2
NC Action Level
or Soil -to-
Groundwater
MSCC (mg/kg)
North Carolina
Residential MSCC
(mg/kg)
North Carolina
Commercial
MSCC (mg/kg)
Collection Depth
(feet bgs)
6-8
6-8
12-14
12-14
12-14
12-14
14
Collection Date
7/7/16
7/7/16
8/11/16
8/11/16
8/11/16
8/12/16
8/12/16
Diesel Range Organics by GC/FID
Diesel Range Organics
24,000
16,000
NA
NA
NA
NA
NA
100
NA
NA
Gasoline Range Organics by GC/FID
Gasoline Range Organics
8.4
5.4
NA
NA
NA
NA
NA
50
NA
NA
Extractable Petroleum Hydrocarbons by GC/FID
C9-C18 Aliphatics
NA
NA
BRL
BRL
BRL
BRL
BRL
540
1,500
40,000
C19-C36 Aliphatics
NA
NA
BRL
BRL
BRL
BRL
BRL
#
31,000
810,000
C11-C22 Aromatics
NA
NA
BRL
BRL
BRL
BRL
BRL
31
469
12,264
Volatile Petroleum Hydrocarbons by GC/PID/FID
Total VPHs
NA
I NA
BRL
BRL
BRL
BRL
BRL
68
939
24,528
Semivolatile Organic Compounds by GC/MS
Total SVOCs
NA
I NA
BRL
BRL
BRL
BRL
BRL
NS
NS
NS
Volatile Organic Compounds by GC/MS
Acetone
NA
I NA
BRL
0.030
BRL
BRL
BRL
24
14,000
360,000
Notes:
Results presented in milligrams per kilogram (mg/kg), analogous to parts per million (ppm)
Feet bgs = Feet below ground surface
BRL = Compound not detected at a concentration above the method reporting limit
MSCC = Maximum Soil Contaminant Concentration
Bold denotes concentration exceeds the Soil -to -Groundwater MSCC
# = Health based level >100%
NS= No Standard

TABLE 3: SUMMARY OF SOIL ANALYTICAL RESULTS (7507)
7507 SWANS RUN ROAD
CHARLOTTE, MECKLENBURG COUNTY, NORTH CAROLINA❑
ECS PROJECT NO. 49-2115-A1 ❑
Parameter
ANALYTICAL RESULTS
COMPARISION CRITERIA
Sample ID
T3-1
T3-2
E-3
N-3
W-3
S-3
B-3
NC Action Level
or Soil -to-
Groundwater
MSCC (mg/kg)
North Carolina
Residential MSCC
(mg/kg)
North Carolina
Commercial
MSCC (mg/kg)
Collection Depth
(feet bgs)
6-8
6-8
12-14
12-14
12-14
12-14
14
Collection Date
7/7/16
7/7/16
8/12/16
8/12/16
8/12/16
8/12/16
8/12/16
Diesel Range Organics by GC/FID
Diesel Range Organics
7,400
19,000
NA
NA
NA
NA
NA
100
NA
NA
Gasoline Range Organics by GC/FID
Gasoline Range Organics
14
71
NA
NA
NA
NA
NA
50
NA
NA
Extractable Petroleum Hydrocarbons by GC/FID
C9-C18 Aliphatics
NA
NA
6.5
BRL
BRL
BRL
BRL
540
1,500
40,000
C19-C36 Aliphatics
NA
NA
3.5
BRL
BRL
BRL
BRL
#
31,000
810,000
C11-C22 Aromatics
NA
NA
5.3
BRL
BRL
BRL
BRL
31
469
12,264
Volatile Petroleum Hydrocarbons by GC/PID/FID
Total VPHs
NA
I NA
BRL
BRL
BRL
BRL
BRL
68
939
24,528
Semivolatile Organic Compounds by GC/MS
Total SVOCs
NA
I NA
BRL
BRL
BRL
BRL
BRL
NS
NS
NS
Volatile Organic Compounds by GC/MS
Acetone
NA
I NA
BRL
BRL
BRL
BRL
0.020 J
24
14,000
360,000
Notes:
Results presented in milligrams per kilogram (mg/kg), analogous to parts per million (ppm)
Feet bgs = Feet below ground surface
BRL = Compound not detected at a concentration above the method reporting limit
MSCC = Maximum Soil Contaminant Concentration
Bold denotes concentration exceeds the Soil -to -Groundwater MSCC
# = Health based level >100%
NS= No Standard

APPENDICES

Appendix A
Non -Hazardous Liquid and UST Disposal Manifests

MANIFEST
HAZ-MAT ENVIRONMEWAL SERVICES
mAt%FmT4 112045
w

Appendix B
24-Hour Release and UST Leak Reporting Form (UST-61)

UST-61
24-Hour Release and UST Leak Reporting Form.
For Releases This form should be completed and submitted to the UST Section's regional office following a known or suspected release from
an underground storage tank (UST) system. This form is required to be submitted within 24 hours of discovery of a known or
in NC suspected release
(DWM USE ONLY)
Suspected Contamination? (Y/N) _Y
Facility ID Number
Incident # Risk (H,I,L,U)
Confirmed GW Contamination? (Y/N) —N
Date Leak Discovered _7-7-16
Received On Received By
Confirmed Soil Contamination ?(Y/N) —Y
Comm/Non-Commercial? _Non_
Reported by (circle one): Phone, Fax or Report
Samples Taken?(Y/N) _Y
Reg/Non-regulated? _Non
Region
Free Product? (Y/N) _N If Yes, State
Greatest Thickness
INCIDENT DESCRIPTION
Incident Name: Swans Run
Address: 7501, 7515, 7507 Swans Run Road
County: Mecklenburg
Regional Office (circle one): Asheville, Mooresville, Fayetteville,
City/Town: Charlotte
Zip Code: 28226
Raleigh, Washington, Wilmington, Winston-Salem
Latitude (decimal degrees): 35.105213 Longitude (decimal degrees) :-80.791153
Obtained by:
GPS
Briefly describe suspected or confirmed release: (including but not limited to: nature of release, date of release, amount
of release, amount of free product present and recovery efforts, initial responses conducted, impacts to receptors
❑ Topographic map
A release was identified upon the removal of three heating oil UST's located at the residences listed above on Jul 7, 2016.
❑ GIS Address matching
❑ Other
❑ Unknown
Describe location:
HOW RELEASE WAS DISCOVERED (Release code)
(Check one)
❑ Release Detection Equipment or Methods Visual/Odor ❑ Groundwater Contamination
U During UST Closure/Removal ❑ Water in Tank ❑ Surface Water Contamination
❑ Property Transfer ❑ Water Supply Well Contamination ❑ Other (specify)
SOURCE OF CONTAMINATION
Source of Release Cause of Release Type of Release Product Type Released
(Check one to indicate primary (Check one to indicate primary (Check one) (Check one to indicate primary product type
source) cause) released)
/
Tank ❑ Spill U Petroleum ❑ Gasoline/ Diesel/ ❑ Diesel/Veg. Oil
Kerosene Blend
❑ Piping ❑/Overfill ❑Non -Petroleum 4 Heating Oil ❑ Vegetable Oil 100%
❑ Dispenser l�7 Corrosion ❑ Both ❑ Other Petroleum ❑ E10 — E20
❑ Submersible Turbine Pump ❑ Physical or Mechanical Products
❑ E21 E84
—
Damage Location ❑ Metals
❑ Delivery Problem ❑ E85 E99
❑
oOther Inorganics —
❑ Install Problem (Checkne )
❑ Other ❑ Other ❑ Other Organics ❑ Ethanol 100%
Facility
❑ Unknown ,❑/
❑ Unknown Residence ❑ E01 — E09
U
Definitions presented on reverse I Definitions presented on reverse I ❑ Other
Ownership
1. Municipal 2. Military 3. Unknown 4. Private 5. Federal 6. County 7. State
Operation Type
1. Public Service 2. Agricultural 3. Residential 4. Education/Relig. 5. Industrial 6. Commercial 7. Mining
UST Form 61 (02/08) Page 1 of 2

IMPACT ON DRINKING WATER SUPPLIES
Water Supply Wells Affected? 1. Yes
2. No 3. Unknown
Number of Water Supply Wells Affected
Water Supply Wells Contaminated: (Include Users Names, Addresses and Phone Numbers. Attach additional sheet if necessary)
1.
2.
3.
UST SYSTEM OWNER
UST Owner/Company
One To One Realty
Point of Contact
Address
Ms. Teresa Wilson
6617 Alexander Road
City
State
Zip Code
Telephone Number
Charlotte
NC
28270
UST SYSTEM OPERATOR
UST Operator/Company
Address
City
State
Zip Code
Telephone Number
LANDOWNER AT LOCATION OF UST INCIDENT
Landowner
Address
One To One Realty
6617 Alexander Road
City
State
Zip Code
Telephone Number
Charlotte
NC
28270
Draw Sketch of Area (showing two major road intersections) or Attach Map
SEE ATTACHED
Person Reporting Incident Chris Orrell
Company ECS Carolinas, LLP
Telephone Number 704-525-5152
Title Environmental Scientist
I Address 1812 Center Park Drive, Suite D
Date 8-31-16
UST Form 61 (02/08)
Page 2 of 2
Definitions of Sources
Tank: means the tank that stores the product and is part of the underground storage tank system
Piping: means the piping and connectors running from the tank or submersible turbine pump to the dispenser or other end -use equipment (Vent, vapor recovery, or fill
lines are excluded.)
Dispenser: includes the dispenser and the equipment used to connect the dispenser to the piping (e.g., a release from a suction pump or from components located above
the shear valve)
Submersible Turbine Pump (STP) Area includes the submersible turbine pump head (typically located in the tank sump), the line leak detector, and the piping that
connects the submersible turbine pump to the tank
Delivery Problem: identifies releases that occurred during product delivery to the tank. (Typical causes associated with this source are spills and overfills.)
Other: serves as the option to use when the release source is known but does not fit into one of the preceding categories (e.g., for releases from vent lines, vapor
recovery lines, and fill lines)
Unknown: identifies releases for which the source has not been determined
Definitions of Causes
Spill: use this cause when a spill occurs (e.g., when the delivery hose is disconnected from the tank fill pipe or when the nozzle is removed from the dispenser)
Overfill: use when an overfill occurs (e.g., overfills may occur from the fill pipe at the tank or when the nozzle fails to shut off at the dispenser)
Physical or Mechanical Damage: use for all types of physical or mechanical damage, except corrosion (e.g., puncture of tank or piping, loose fittings, broken
components, and components that have changed dimension)
Corrosion: use when a metal tank, piping, or other component has a release due to corrosion (e.g., for steel, corrosion takes the form of rust)
Installation Problem: use when the problem is determined to have occurred specifically because the UST system was not installed properly
Other: use this option when the cause is known but does not fit into one of the preceding categories (e.g., putting regulated substances into monitoring wells)
Unknown: use when the cause has not been determined

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Appendix C
Laboratory Data Sheets and Chain of Custody Records

PRISM Full -Service Analytical &
Environmental Solutions
`,. LABORATORIES, INC.
ECS Carolinas, LLP (Charlotte)
Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
NC Certification No. 402
NC Drinking Water Cert No. 37735
SC Certification No. 99012
FL NELAC Cert No. E87519
VA NELAC Cent No. 460211
Project: Swans Run
Lab Submittal Date: 07/08/2016
Prism Work Order: 6070131
Case Narrative
07/18/2016
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.
a,j
Angela D. Overcash
VP Laboratory Services
Data Qualifiers Key Reference:
BC
Sample prepared from bulk container.
DO
Surrogates diluted out.
BRL
Below Reporting Limit
MDL
Method Detection Limit
RPD
Relative Percent Difference
Reviewed By Terri W. Cole For Angela D. Overcash
Project Manager
* 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 12

/P R I S M Full -Service Analytical
Environmental Solutions
LABORATORIES INC.
Sample Receipt Summary
07/18/2016
Prism Work Order: 6070131
Client Sample ID Lab Sample ID Matrix Date Sampled Date Received
T1-1
6070131-01
Solid
07/07/16
07/08/16
T1-2
6070131-02
Solid
07/07/16
07/08/16
T2-1
6070131-03
Solid
07/07/16
07/08/16
T2-2
6070131-04
Solid
07/07/16
07/08/16
T3-1
6070131-05
Solid
07/07/16
07/08/16
T3-2
6070131-06
Solid
07/07/16
07/08/16
Samples were received in good condition at 5.0 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 12

Full -Service Analytical &
P R I S M Environmental Solutions
LABORATORIES, INC.
Summary of Detections
07/18/2016
Prism Work Order: 6070131
Prism ID
Client ID
Parameter
Method
Result
Units
6070131-01
T1-1
Diesel Range Organics
`8015C
14000
mg/kg dry
6070131-02
T1-2
Diesel Range Organics
'8015C
12000
mg/kg dry
6070131-03
T2-1
Diesel Range Organics
"8015C
24000
mg/kg dry
6070131-03
T2-1
Gasoline Range Organics
`8015C
8.4
mg/kg dry
6070131-04
T2-2
Diesel Range Organics
'8015C
16000
mg/kg dry
6070131-04
T2-2
Gasoline Range Organics
"8015C
5.4
mg/kg dry
6070131-05
T3-1
Diesel Range Organics
'8015C
7400
mg/kg dry
6070131-05
T3-1
Gasoline Range Organics
`8015C
14
mg/kg dry
6070131-06
T3-2
Diesel Range Organics
*8015C
19000
mg/kg dry
6070131-06
T3-2
Gasoline Range Organics
'8015C
71
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 12

Laboratory Report
` Full -Service Analytical &
P R S M
/ Environmental Solutions
LABORATORIES INC.
07/18/2016
ECS Carolinas, LLP (Charlotte)
Project: Swans Run
Client Sample ID: T1-1
Attn: Brian Olin
Prism Sample ID: 6070131-01
1812 Center Park Drive, Suite D
Prism Work Order: 6070131
Charlotte, NC 28217
Sample Matrix: Solid
Time Collected: 07/07/16 13:40
Time Submitted: 07/08/16 10:45
Parameter
Result
Units
Report
MDL
Dilution Method Analysis Analyst Batch
Limit
Factor Date/Time ID
Diesel Range Organics by GC/FID
Diesel Range Organics
14000
mg/kg dry
970
220
100 *8015C 7/15/16 18:03 ZRC P6G0172
Surrogate
Recovery Control Limits
o-Terphenyl
0 % 49-124 DO
Gasoline Range Organics by GC/FID
Gasoline Range Organics
BRL
mg/kg dry
3.4
0.52
50 *8015C 7/14/16 8:38 ANG P6G0213
Surrogate
Recovery Control Limits
a,a,a-Trifluorotoluene
76 % 50-137
General Chemistry Parameters
% Solids
70.8
% by
0.100
0.100
1 *SM2540 G 7/11/16 16:00 JLB P6G0180
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 12

Laboratory Report
` Full -Service Analytical &
P R S M
/ Environmental Solutions
LABORATORIES INC.
07/18/2016
ECS Carolinas, LLP (Charlotte)
Project: Swans Run
Client Sample ID: T1-2
Attn: Brian Olin
Prism Sample ID: 6070131-02
1812 Center Park Drive, Suite D
Prism Work Order: 6070131
Charlotte, NC 28217
Sample Matrix: Solid
Time Collected: 07/07/16 13:45
Time Submitted: 07/08/16 10:45
Parameter
Result
Units
Report
MDL
Dilution Method Analysis Analyst Batch
Limit
Factor Date/Time ID
Diesel Range Organics by GC/FID
Diesel Range Organics
12000
mg/kg dry
960
220
100 *8015C 7/15/16 18:40 ZRC P6G0172
Surrogate
Recovery Control Limits
o-Terphenyl
0 % 49-124 DO
Gasoline Range Organics by GC/FID
BC
Gasoline Range Organics
BRL
mg/kg dry
7.1
1.1
50 *8015C 7/14/16 9:06 ANG P6G0213
Surrogate
Recovery Control Limits
a,a,a-Trifluorotoluene
94 % 50-137
General Chemistry Parameters
% Solids
72.1
% by
0.100
0.100
1 *SM2540 G 7/11/16 16:00 JLB P6G0180
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 12

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 07/18/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: T2-1
Attn: Brian Olin Prism Sample ID: 6070131-03
1812 Center Park Drive, Suite D Prism Work Order: 6070131
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 07/07/16 14:15
Time Submitted: 07/08/16 10:45
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Diesel Range Organics by GC/FID
Diesel Range Organics 24000 mg/kg dry 2100 480 200 *8015C 7/15/16 19:17 ZRC P6G0172
Surrogate Recovery Control Limits
o-Terphenyl 0 % 49-124 DO
Gasoline Range Organics by GC/FID
Gasoline Range Organics 8.4 mg/kg dry 2.1 0.31 50 *8015C 7/14/16 9:34 ANG P6G0213
Surrogate
Recovery Control Limits
a,a,a-Trifluorotoluene 77 % 50-137
General Chemistry Parameters
% Solids 67.2 % by 0.100 0.100 1 *SM2540 G 7/11/16 16:00 JLB P6G0180
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 12

Laboratory Report
` Full -Service Analytical &
P R S M
/ Environmental Solutions
LABORATORIES INC.
07/18/2016
ECS Carolinas, LLP (Charlotte)
Project: Swans Run
Client Sample ID: T2-2
Attn: Brian Olin
Prism Sample ID: 6070131-04
1812 Center Park Drive, Suite D
Prism Work Order: 6070131
Charlotte, NC 28217
Sample Matrix: Solid
Time Collected: 07/07/16 14:20
Time Submitted: 07/08/16 10:45
Parameter
Result
Units
Report
MDL
Dilution Method Analysis Analyst Batch
Limit
Factor Date/Time ID
Diesel Range Organics by GC/FID
Diesel Range Organics
16000
mg/kg dry
2000
460
200 *8015C 7/15/16 19:54 ZRC P6G0172
Surrogate
Recovery Control Limits
o-Terphenyl
0 % 49-124 DO
Gasoline Range Organics by GC/FID
Gasoline Range Organics
5.4
mg/kg dry
3.2
0.48
50 *8015C 7/14/16 4:25 ANG P6G0213
Surrogate
Recovery Control Limits
a,a,a-Trifluorotoluene
89 % 50-137
General Chemistry Parameters
% Solids
68.9
% by
0.100
0.100
1 *SM2540 G 7/11/16 16:00 JLB P6G0180
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 7 of 12

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 07/18/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: T3-1
Attn: Brian Olin Prism Sample ID: 6070131-05
1812 Center Park Drive, Suite D Prism Work Order: 6070131
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 07/07/16 16:15
Time Submitted: 07/08/16 10:45
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Diesel Range Organics by GC/FID
Diesel Range Organics 7400 mg/kg dry 450 100 50 *8015C 7/15/16 14:17 ZRC P6G0172
Surrogate Recovery Control Limits
o-Terphenyl 0 % 49-124 DO
Gasoline Range Organics by GC/FID
Gasoline Range Organics 14 mg/kg dry 3.5 0.52 50 *8015C 7/14/16 10:01 ANG P6G0213
Surrogate
Recovery Control Limits
a,a,a-Trifluorotoluene 68 % 50-137
General Chemistry Parameters
% Solids 76.2 % by 0.100 0.100 1 *SM2540 G 7/11/16 16:00 JLB P6G0180
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 8 of 12

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 07/18/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: T3-2
Attn: Brian Olin Prism Sample ID: 6070131-06
1812 Center Park Drive, Suite D Prism Work Order: 6070131
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 07/07/16 16:20
Time Submitted: 07/08/16 10:45
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Diesel Range Organics by GC/FID
Diesel Range Organics 19000 mg/kg dry 850 190 100 *8015C 7/15/16 14:57 ZRC P6G0172
Surrogate Recovery Control Limits
o-Terphenyl 0 % 49-124 DO
Gasoline Range Organics by GC/FID
Gasoline Range Organics 71 mg/kg dry 3.6 0.55 50 *8015C 7/14/16 10:29 ANG P6G0213
Surrogate
Recovery Control Limits
a,a,a-Trifluorotoluene 74 % 50-137
General Chemistry Parameters
% Solids 82.2 % by 0.100 0.100 1 *SM2540 G 7/11/16 16:00 JLB P6G0180
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 9 of 12

P R I IS M Full -Service Analytical
Environmental Solutions
LABORATORIES, INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Gasoline Range Organics by GC/FID - Quality Control
Level II QC Report
7/18/16
Prism Work Order: 6070131
Time Submitted: 7/8/2016 10:45:OOAM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P6GO213 - 5035
Blank (P6G0213-BLK1)
Prepared & Analyzed: 07/13/16
Gasoline Range Organics
BRL
5.0 mg/kg wet
Surrogate: a,a,a-Trifluorotoluene
5.20
mg/kg wet
5.000 104
50-137
LCS (P6G0213-BS1)
Prepared & Analyzed: 07/13/16
Gasoline Range Organics
45.6
5.0 mg/kg wet
50.00 91
41-138
Surrogate: a,a,a-Trifluorotoluene
5.15
mg/kg wet
5.000 103
50-137
LCS Dup (P6130213-113SD1)
Prepared & Analyzed: 07/13/16
Gasoline Range Organics
52.0
5.0 mg/kg wet
50.00 104
41-138 13 20
Surrogate: a,a,a-Trifluorotoluene
5.45
mg/kg wet
5.000 109
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 10 of 12

Level II QC Report
P R I S M Full -Service Analytical & 7/18/16
Environmental Solutions
LABORATOR,
ECS Carolinas, LLP (Charlotte) Project: Swans Run Prism Work Order: 6070131
Attn: Brian Olin Time Submitted: 7/8/2016 10:45:OOAM
1812 Center Park Drive, Suite D
Charlotte, NC 28217
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 P6GO172 - 3546
Blank (P6G0172-BLK1)
Prepared: 07/12/16 Analyzed: 07/13/16
Diesel Range Organics
BRL
7.0 mg/kg wet
Surrogate: o-Terphenyl
0.941
mg/kg wet
1.327 71 49-124
LCS (P6G0172-BS1)
Prepared: 07/12/16 Analyzed: 07/13/16
Diesel Range Organics
62.1
7.0 mg/kg wet
66.67 93 55-109
Surrogate: o-Terphenyl
0.956
mg/kg wet
1.333 72 49-124
LCS Dup (P6G0172-BSD1)
Prepared: 07/12/16 Analyzed: 07/13/16
Diesel Range Organics
67.4
6.9 mg/kg wet
66.14 102 55-109 8 20
Surrogate: o-Terphenyl
0.998
mg/kg wet
1.323 75 49-124
Prep Method: 3546
Lab Number
Batch Initial
Sample Extraction Data
Final Date/Time
6070131-01
P6G0172
30.53
g 1 mL
07/12/16 13:05
6070131-02
P6G0172
30.4
g 1 mL
07/12/16 13:05
6070131-03
P6G0172
30.03
g 1 mL
07/12/16 13:05
6070131-04
P6G0172
30.17
g 1 mL
07/12/16 13:05
6070131-05
P6G0172
30.34
g 1 mL
07/12/16 13:05
6070131-06
P6G0172
30.21
g 1 mL
07/12/16 13:05
Prep Method: 5035
Lab Number
Batch
Initial
Final
DatelTime
6070131-01
P6G0213
10.25
g 5 mL
07/13/16 16:27
6070131-02
P6G0213
4.87
g 5 mL
07/13/16 16:27
6070131-03
P6G0213
17.88
g 5 mL
07/13/16 16:27
6070131-04
P6G0213
11.35
g 5 mL
07/13/16 16:27
6070131-05
P6G0213
9.51
g 5 mL
07/13/16 16:27
6070131-06
P6G0213
8.34
g 5 mL
07/13/16 16:27
Prep Method: Solids,
Dry Weight
Lab Number
Batch
Initial
Final
Date/Time
6070131-01
P6G0180
30
g 30 g
07/11/16 16:00
6070131-02
P6G0180
30
g 30 g
07/11/16 16:00
6070131-03
P6G0180
30
g 30 g
07/11/16 16:00
6070131-04
P6G0180
30
g 30 g
07/11/16 16:00
6070131-05
P6G0180
30
g 30 g
07/11/16 16:00
6070131-06
P6G0180
30
g 30 g
07/11/16 16:00
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 12

alaly-
Envi
LABORATOMES, INC,
44Kwlngb rook Road Chadc
Phont* -;&/529-6-364 Fax: -1
Client Company NaMG'.
Report To/Contact Name:
Reporting Address: 'ii X 6
--------- ---
................
CHAIN OF CUSTODY RECORD
e Analytical & OF _ QUOTE # TO ENSURE PROPER BILLING:
imenW SOILItions PAGE—
Projectillame: (NO)
NC 28217 Short Hold Analysis' (Yes) (No) UST Project: (Yes)
'525-0409 *Please ATTACH any project specific reporting (QC LEVEL 111111 IV)
provisions and/or QC Requirements
Invoice To: 21
ILL Address:
Fax (Yes) (No):
Phon
Email Address:
EDD Type: PDF—Excel—Other
Site Location
Site Location Physical Address:
TIME
MATRIX
CLIENT
DATE
COLLECTED
(SOIL,
SAMPLE DESCRIPTION
COLLECTED
MILITARY
WATER OR
HOURS
SLUDGE)
7—
,4
Purchase Order No./Billing Reference FTOBE FILLED IN BY CLIENT/SAMPLING PERSONNEL
Requested Due Date E3 1 Day 13 2 Days 0 3 Days El 4 Days L4'5 Days Certification: NEL� AC_ Do®_ FL_ NC
1 0 Rush Work Must Be SC
-Working Days" El 6-9 Days El standard 10 days Pre -Approved Sc OTHER_ NIA
Samples received after 14:00 will be processed next business day. Water
I.., r ri t
,hJ.
Turnaround time is based on business days, excluding weekends and holidays. Water Chlorinated: YES_ NO —
(SEE REVERSE FOR TERMS & CONDITIONS REGARDING SERVICES Sample Iced Upon collection: YES® NO —
RENDERED BY PRISM LABORATORIES, INC. TO CLIENT) ANALYSIS REQUESTED 7PRISM
SAMPLE CONTAINER PRESERVA-
*TYPE NO. SIZE
TIVES
SEE BELOW N07
S
Affiliation i ,,,
Sampler ---
Sampled By (Print Name)
's Signature requested above. Any changes must be
Upon relinquishing, this Chain of Custody is your authorization for Prism to proceed with the analyses as
submitted in writing to the Prism Project Manager. There will be charges f ' any changes after analyseshave been initialized. Date Military/F
Received By: (Si lure)
Relinquished By: (Signature)
Date
Received BY: (Signature)
--------------- Relinq.iE;K-ed'El;'f7s:,g.-aTu,—n),
Date -�
Received For P i Lab ones Ay,
Relinquished y: (Signature)
PED SH T WITH uu y =ALS F­ C IAI IUN I V THE LABORATORY. COC Group NO.
Method of �Shlpment. NOTE. AS ARE NOT P
�L SAMPLE COOLERS 6 AND OU D BIFIED AGAINST
TAPED SH T COC TIL RECEIVED AT THE LABORATORY.
SAMPLEACCETED VER
0 Fad Ex Q UPS 0 Hand -delivered Prism Field Service U Other—, -
­=�c '11, CERCLA LANUI-ILL OTHER:
DRINKING WATER: SOLID WA RCRA: S
--si,15—UNDWATER: El NC U SC 0 NC El C L] NC E3 SC
N DES. El NC 0 SC El NC El S E3 NC El El NC El SC
Q P C 0 T C3
L3 N ®NC C3 SC
_ a _ 0— 0 r,­ r-'l— p = Plastic; TL = Teflon -Lined Cap VOA � Volatile Organics Analysis (Zero Head Space)
REMARKS
Comments:
*CONTAINER TYPE CODES: A = Amber C = Clear 7-

PRISM Full -Service Analytical &
Environmental Solutions
`,. LABORATORIES, INC.
ECS Carolinas, LLP (Charlotte)
Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
NC Certification No. 402
NC Drinking Water Cert No. 37735
SC Certification No. 99012
FL NELAC Cert No. E87519
VA NELAC Cent No. 460211
Project: Swans Run
Lab Submittal Date: 08/15/2016
Prism Work Order: 6080270
Case Narrative
08/22/2016
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.
a,j
Angela D. Overcash
VP Laboratory Services
Data Qualifiers Key Reference:
Reviewed By Terri W. Cole For Angela D. Overcash
Project Manager
D RPD value outside of the control limits.
DO Surrogates diluted out.
J Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
L Parameter reported with possible low bias. LCS recovery below the QC limit.
M Matrix spike outside of the control limits.
RLM Sample container suspected to have low methanol content. Results possibly biased high.
SR Surrogate recovery outside the QC limits.
BRL Below Reporting Limit
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 87

/P R I S M Full -Service Analytical
Environmental Solutions
LABORATORIES INC.
Sample Receipt Summary
08/22/2016
Prism Work Order: 6080270
Client Sample ID Lab Sample ID Matrix Date Sampled Date Received
NW-1
6080270-01
Solid
08/11/16
08/15/16
EW-1
6080270-02
Solid
08/11/16
08/15/16
SW-1
6080270-03
Solid
08/11/16
08/15/16
WW-1
6080270-04
Solid
08/11/16
08/15/16
B-1
6080270-05
Solid
08/11/16
08/15/16
SW-2
6080270-06
Solid
08/11/16
08/15/16
WW-2
6080270-07
Solid
08/11/16
08/15/16
EW-2
6080270-08
Solid
08/11/16
08/15/16
B-3
6080270-09
Solid
08/12/16
08/15/16
E-3
6080270-10
Solid
08/12/16
08/15/16
N-3
6080270-11
Solid
08/12/16
08/15/16
W-3
6080270-12
Solid
08/12/16
08/15/16
S-3
6080270-13
Solid
08/12/16
08/15/16
NW-2
6080270-14
Solid
08/12/16
08/15/16
B-2
6080270-15
Solid
08/12/16
08/15/16
Samples were received in good condition at 3.2 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 87

P R I S M Full Service Analytical &
Environmental Solutions
LABORATORIES, INC.
Summary of Detections
08/22/2016
Prism Work Order: 6080270
Prism ID
Client ID
Parameter
Method
Result
Units
6080270-02
EW-1
C9-Cl8 Aliphatics
MADEP EPH
4500
mg/kg dry
6080270-02
EW-1
C19-C36 Aliphatics
MADEP EPH
2100
mg/kg dry
6080270-02
EW-1
C11-C22 Aromatics
MADEP EPH
2300
mg/kg dry
6080270-02
EW-1
Acetone
8260B
0.12
mg/kg dry
6080270-04
WW-1
Acetone
8260E
0.037
mg/kg dry
6080270-07
WW-2
Acetone
8260E
0.030
mg/kg dry
6080270-09
B-3
Acetone
8260B
0.020
1
mg/kg dry
6080270-10
E-3
C9-Cl8 Aliphatics
MADEP EPH
6.5
1
mg/kg dry
6080270-10
E-3
C19-C36 Aliphatics
MADEP EPH
3.5
1
mg/kg dry
6080270-10
E-3
C11-C22 Aromatics
MADEP EPH
5.3
1
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 87

P R S M Laboratory Report
` Full -Service Analytical &
/ environmental Solutions 08/22/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: NW-1
Attn: Brian Olin Prism Sample ID: 6080270-01
1812 Center Park Drive, Suite D Prism Work Order: 6080270
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 08/11/16 11:40
Time Submitted: 08/15/16 11:51
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Extractable Petroleum Hydrocarbons by GC/FID
C9-Cl8 Aliphatics BRL
mg/kg dry
30 1.3 1
MADEP EPH 8/18/16 13:34
ZRC P61-10227
C19-C36 Aliphatics BRL
mg/kg dry
30 2.4 1
MADEP EPH 8/18/16 13:34
ZRC P61-10227
C11-C22 Aromatics BRL
mg/kg dry
12 1.6 1
MADEP EPH 8/18/16 13:34
ZRC P61-10227
Surrogate
Recovery
Control Limits
1-Chlorooctadecane
53 %
40-140
o-Terphenyl
58 %
40-140
2-Fluorobiphenyl
87 %
40-140
2-Bromonaphthalene
102 %
40-140
General Chemistry Parameters
% Solids 83.6
Semivolatile Organic Compounds by GC/MS
% by
Weight
0.100
0.100
1
SM2540 G
8/18/16 15:45
JLB
P6H0334
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.39
0.062
1
8270D
8/18/16 16:23
JMV
P61-10314
1,2-Dichlorobenzene
BRL
mg/kg dry
0.39
0.060
1
8270D
8/18/16 16:23
JMV
P61-10314
1,3-Dichlorobenzene
BRL
mg/kg dry
0.39
0.056
1
8270D
8/18/16 16:23
JMV
P61-10314
1,4-Dichlorobenzene
BRL
mg/kg dry
0.39
0.058
1
8270D
8/18/16 16:23
JMV
P61-10314
1-Methyl naphthalene
BRL
mg/kg dry
0.39
0.076
1
8270D
8/18/16 16:23
JMV
P61-10314
2,4,6-Trichlorophenol
BRL
mg/kg dry
0.39
0.074
1
8270D
8/18/16 16:23
JMV
P61-10314
2,4-Dichlorophenol
BRL
mg/kg dry
0.39
0.076
1
8270D
8/18/16 16:23
JMV
P61-10314
2,4-Dimethylphenol
BRL
mg/kg dry
0.39
0.060
1
8270D
8/18/16 16:23
JMV
P61-10314
2,4-Dinitrophenol
BRL
mg/kg dry
0.39
0.055
1
8270D
8/18/16 16:23
JMV
P61-10314
2,4-Dinitrotoluene
BRL
mg/kg dry
0.39
0.048
1
8270D
8/18/16 16:23
JMV
P61-10314
2,6-Dinitrotoluene
BRL
mg/kg dry
0.39
0.052
1
8270D
8/18/16 16:23
JMV
P61-10314
2-Chloronaphthalene
BRL
mg/kg dry
0.39
0.057
1
8270D
8/18/16 16:23
JMV
P61-10314
2-Chlorophenol
BRL
mg/kg dry
0.39
0.056
1
8270D
8/18/16 16:23
JMV
P61-10314
2-Methyl naphthalene
BRL
mg/kg dry
0.39
0.063
1
8270D
8/18/16 16:23
JMV
P61-10314
2-Methylphenol
BRL
mg/kg dry
0.39
0.051
1
8270D
8/18/16 16:23
JMV
P61-10314
2-Nitrophenol
BRL
mg/kg dry
0.39
0.072
1
8270D
8/18/16 16:23
JMV
P61-10314
3,3'-Dichlorobenzidine
BRL
mg/kg dry
0.39
0.078
1
8270D
8/18/16 16:23
JMV
P61-10314
3/4-Methyl phenol
BRL
mg/kg dry
0.39
0.049
1
8270D
8/18/16 16:23
JMV
P61-10314
4,6-Dinitro-2-methylphenol
BRL
mg/kg dry
0.39
0.059
1
8270D
8/18/16 16:23
JMV
P61-10314
4-Bromophenyl phenyl ether
BRL
mg/kg dry
0.39
0.068
1
8270D
8/18/16 16:23
JMV
P61-10314
4-Chloro-3-methylphenol
BRL
mg/kg dry
0.39
0.055
1
8270D
8/18/16 16:23
JMV
P61-10314
4-Chloroaniline
BRL
mg/kg dry
0.39
0.047
1
8270D
8/18/16 16:23
JMV
P61-10314
4-Chlorophenyl phenyl ether
BRL
mg/kg dry
0.39
0.051
1
8270D
8/18/16 16:23
JMV
P61-10314
4-Nitrophenol
BRL
mg/kg dry
0.39
0.061
1
8270D
8/18/16 16:23
JMV
P61-10314
Acenaphthene
BRL
mg/kg dry
0.39
0.054
1
8270D
8/18/16 16:23
JMV
P61-10314
Acenaphthylene
BRL
mg/kg dry
0.39
0.057
1
8270D
8/18/16 16:23
JMV
P61-10314
Anthracene
BRL
mg/kg dry
0.39
0.064
1
8270D
8/18/16 16:23
JMV
P61-10314
Azobenzene
BRL
mg/kg dry
0.39
0.052
1
8270D
8/18/16 16:23
JMV
P61-10314
Benzo(a)anthracene
BRL
mg/kg dry
0.39
0.052
1
8270D
8/18/16 16:23
JMV
P61-10314
Benzo(a)pyrene
BRL
mg/kg dry
0.39
0.043
1
8270D
8/18/16 16:23
JMV
P61-10314
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 87

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
08/22/2016
ECS Carolinas, LLP (Charlotte)
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Project: Swans Run
Sample Matrix: Solid
Client Sample ID: NW-1
Prism Sample ID: 6080270-01
Prism Work Order: 6080270
Time Collected: 08/11/16 11:40
Time Submitted: 08/15/16 11:51
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Benzo(b)fluoranthene
BRL
mg/kg dry
0.39
0.046
1
8270D
8/18/16 16:23
Benzo(g,h,i)perylene
BRL
mg/kg dry
0.39
0.043
1
8270D
8/18/16 16:23
Benzo(k)fluoranthene
BRL
mg/kg dry
0.39
0.052
1
8270D
8/18/16 16:23
Benzoic Acid
BRL
mg/kg dry
0.39
0.033
1
8270D
8/18/16 16:23
Benzyl alcohol
BRL
mg/kg dry
0.39
0.052
1
8270D
8/18/16 16:23
bis(2-Chloroethoxy)methane
BRL
mg/kg dry
0.39
0.068
1
8270D
8/18/16 16:23
Bis(2-Chloroethyl)ether
BRL
mg/kg dry
0.39
0.056
1
8270D
8/18/16 16:23
Bis(2-chloroisopropyl)ether
BRL
mg/kg dry
0.39
0.067
1
8270D
8/18/16 16:23
Bis(2-Ethylhexyl)phthalate
BRL
mg/kg dry
0.39
0.059
1
8270D
8/18/16 16:23
Butyl benzyl phthalate
BRL
mg/kg dry
0.39
0.056
1
8270D
8/18/16 16:23
Chrysene
BRL
mg/kg dry
0.39
0.050
1
8270D
8/18/16 16:23
Dibenzo(a,h)anthracene
BRL
mg/kg dry
0.39
0.048
1
8270D
8/18/16 16:23
Dibenzofuran
BRL
mg/kg dry
0.39
0.060
1
8270D
8/18/16 16:23
Diethyl phthalate
BRL
mg/kg dry
0.39
0.054
1
8270D
8/18/16 16:23
Dimethyl phthalate
BRL
mg/kg dry
0.39
0.052
1
8270D
8/18/16 16:23
Di-n-butyl phthalate
BRL
mg/kg dry
0.39
0.056
1
8270D
8/18/16 16:23
Di-n-octyl phthalate
BRL
mg/kg dry
0.39
0.048
1
8270D
8/18/16 16:23
Fluoranthene
BRL
mg/kg dry
0.39
0.050
1
8270D
8/18/16 16:23
Fluorene
BRL
mg/kg dry
0.39
0.057
1
8270D
8/18/16 16:23
Hexachlorobenzene
BRL
mg/kg dry
0.39
0.063
1
8270D
8/18/16 16:23
Hexachlorobutadiene
BRL
mg/kg dry
0.39
0.071
1
8270D
8/18/16 16:23
Hexachlorocyclopentadiene
BRL
mg/kg dry
0.39
0.070
1
8270D
8/18/16 16:23
Hexachloroethane
BRL
mg/kg dry
0.39
0.066
1
8270D
8/18/16 16:23
Indeno(1,2,3-cd)pyrene
BRL
mg/kg dry
0.39
0.045
1
8270D
8/18/16 16:23
Isophorone
BRL
mg/kg dry
0.39
0.053
1
8270D
8/18/16 16:23
Naphthalene
BRL
mg/kg dry
0.39
0.063
1
8270D
8/18/16 16:23
Nitrobenzene
BRL
mg/kg dry
0.39
0.056
1
8270D
8/18/16 16:23
N-Nitroso-di-n-propylamine
BRL
mg/kg dry
0.39
0.062
1
8270D
8/18/16 16:23
N-Nitrosodiphenylamine
BRL
mg/kg dry
0.39
0.060
1
8270D
8/18/16 16:23
Pentachlorophenol
BRL
mg/kg dry
0.39
0.047
1
8270D
8/18/16 16:23
Phenanthrene
BRL
mg/kg dry
0.39
0.051
1
8270D
8/18/16 16:23
Phenol
BRL
mg/kg dry
0.39
0.058
1
8270D
8/18/16 16:23
Pyrene
BRL
mg/kg dry
0.39
0.052
1
8270D
8/18/16 16:23
Surrogate
Recovery
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
Control Limits
2,4,6-Tribromophenol
56 %
39-132
2-Fluorobiphenyl
52 %
44-115
2-Fluorophenol
53 %
35-115
Nitrobenzene-d5
48 %
37-122
Phenol-d5
54 %
34-121
Terphenyl-d14
51 %
54-127 SR
Volatile Organic Compounds by GUMS
1,1,1,2-Tetrachloroethane BRL mg/kg dry 0.0032 0.00026 1 8260B 8/18/16 20:44 ANG P61-10336
1,1,1-Trichloroethane BRL mg/kg dry 0.0032 0.00016 1 8260B 8/18/16 20:44 ANG P61-10336
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 87

` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte)
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Project: Swans Run
Sample Matrix: Solid
Laboratory Report
08/22/2016
Client Sample ID: NW-1
Prism Sample ID: 6080270-01
Prism Work Order: 6080270
Time Collected: 08/11/16 11:40
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
1,1,2,2-Tetrachloroethane
BRL
mg/kg dry
0.0032
0.00022
1
8260B
8/18/16 20:44
ANG
P61-10336
1,1,2-Trichloroethane
BRL
mg/kg dry
0.0032
0.00028
1
8260B
8/18/16 20:44
ANG
P61-10336
1,1-Dichloroethane
BRL
mg/kg dry
0.0032
0.000089
1
8260B
8/18/16 20:44
ANG
P61-10336
1,1-Dichloroethylene
BRL
mg/kg dry
0.0032
0.00014
1
8260B
8/18/16 20:44
ANG
P61-10336
1,1-Dichloropropylene
BRL
mg/kg dry
0.0032
0.00018
1
8260B
8/18/16 20:44
ANG
P61-10336
1,2,3-Trichlorobenzene
BRL
mg/kg dry
0.0032
0.00018
1
8260B
8/18/16 20:44
ANG
P61-10336
1,2,3-Trichloropropane
BRL
mg/kg dry
0.0032
0.00041
1
8260B
8/18/16 20:44
ANG
P61-10336
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.0032
0.00024
1
8260B
8/18/16 20:44
ANG
P61-10336
1,2,4-Trimethyl benzene
BRL
mg/kg dry
0.0032
0.00025
1
8260B
8/18/16 20:44
ANG
P61-10336
1,2-Dibromoethane
BRL
mg/kg dry
0.0032
0.00013
1
8260B
8/18/16 20:44
ANG
P61-10336
1,2-Dichlorobenzene
BRL
mg/kg dry
0.0032
0.00015
1
8260B
8/18/16 20:44
ANG
P61-10336
1,2-Dichloroethane
BRL
mg/kg dry
0.0032
0.00019
1
8260B
8/18/16 20:44
ANG
P61-10336
1,2-Dichloropropane
BRL
mg/kg dry
0.0032
0.00020
1
8260B
8/18/16 20:44
ANG
P61-10336
1,3,5-Trimethyl benzene
BRL
mg/kg dry
0.0032
0.00024
1
8260B
8/18/16 20:44
ANG
P61-10336
1,3-Dichlorobenzene
BRL
mg/kg dry
0.0032
0.00021
1
8260B
8/18/16 20:44
ANG
P61-10336
1,3-Dichloropropane
BRL
mg/kg dry
0.0032
0.00016
1
8260B
8/18/16 20:44
ANG
P61-10336
1,4-Dichlorobenzene
BRL
mg/kg dry
0.0032
0.00013
1
8260B
8/18/16 20:44
ANG
P61-10336
2,2-Dichloropropane
BRL
mg/kg dry
0.0032
0.00015
1
8260B
8/18/16 20:44
ANG
P61-10336
2-Chlorotoluene
BRL
mg/kg dry
0.0032
0.00017
1
8260B
8/18/16 20:44
ANG
P61-10336
4-Chlorotoluene
BRL
mg/kg dry
0.0032
0.00019
1
8260B
8/18/16 20:44
ANG
P61-10336
4-Isopropyltoluene
BRL
mg/kg dry
0.0032
0.00015
1
8260B
8/18/16 20:44
ANG
P61-10336
Acetone
BRL
mg/kg dry
0.032
0.00078
1
8260B
8/18/16 20:44
ANG
P61-10336
Benzene
BRL
mg/kg dry
0.0019
0.00019
1
8260B
8/18/16 20:44
ANG
P61-10336
Bromobenzene
BRL
mg/kg dry
0.0032
0.00027
1
8260B
8/18/16 20:44
ANG
P61-10336
Bromochloromethane
BRL
mg/kg dry
0.0032
0.00018
1
8260B
8/18/16 20:44
ANG
P61-10336
Bromodichloromethane
BRL
mg/kg dry
0.0032
0.00018
1
8260B
8/18/16 20:44
ANG
P61-10336
Bromoform
BRL
mg/kg dry
0.0032
0.00037
1
8260B
8/18/16 20:44
ANG
P61-10336
Bromomethane
BRL
mg/kg dry
0.0064
0.00040
1
8260B
8/18/16 20:44
ANG
P61-10336
Carbon Tetrachloride
BRL
mg/kg dry
0.0032
0.00016
1
8260B
8/18/16 20:44
ANG
P61-10336
Chlorobenzene
BRL
mg/kg dry
0.0032
0.00017
1
8260B
8/18/16 20:44
ANG
P61-10336
Chloroethane
BRL
mg/kg dry
0.0064
0.00027
1
8260B
8/18/16 20:44
ANG
P61-10336
Chloroform
BRL
mg/kg dry
0.0032
0.00023
1
8260B
8/18/16 20:44
ANG
P61-10336
Chloromethane
BRL
mg/kg dry
0.0032
0.00022
1
8260B
8/18/16 20:44
ANG
P61-10336
cis-1,2-Dichloroethylene
BRL
mg/kg dry
0.0032
0.00014
1
8260B
8/18/16 20:44
ANG
P61-10336
cis-1,3-Dichloropropylene
BRL
mg/kg dry
0.0032
0.00011
1
8260B
8/18/16 20:44
ANG
P61-10336
Dibromochloromethane
BRL
mg/kg dry
0.0032
0.00013
1
8260B
8/18/16 20:44
ANG
P61-10336
Dichlorodifluoromethane
BRL
mg/kg dry
0.0032
0.00015
1
8260B
8/18/16 20:44
ANG
P61-10336
Ethylbenzene
BRL
mg/kg dry
0.0032
0.00012
1
8260B
8/18/16 20:44
ANG
P61-10336
Isopropyl Ether
BRL
mg/kg dry
0.0032
0.00013
1
8260B
8/18/16 20:44
ANG
P61-10336
Isopropylbenzene (Cumene)
BRL
mg/kg dry
0.0032
0.00019
1
8260B
8/18/16 20:44
ANG
P61-10336
m,p-Xylenes
BRL
mg/kg dry
0.0064
0.00030
1
8260B
8/18/16 20:44
ANG
P61-10336
Methyl Butyl Ketone (2-Hexanone)
BRL
mg/kg dry
0.032
0.00029
1
8260B
8/18/16 20:44
ANG
P61-10336
Methyl Ethyl Ketone (2-Butanone)
BRL
mg/kg dry
0.064
0.00029
1
8260B
8/18/16 20:44
ANG
P61-10336
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 87

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 08/22/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: NW-1
Attn: Brian Olin Prism Sample ID: 6080270-01
1812 Center Park Drive, Suite D Prism Work Order: 6080270
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 08/11/16 11:40
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
Methyl Isobutyl Ketone
BRL
mg/kg dry
0.032
0.00027
1
8260B
8/18/16 20:44
ANG
P61-10336
Methylene Chloride
BRL
mg/kg dry
0.0032
0.00018
1
8260B
8/18/16 20:44
ANG
P61-10336
Methyl-tert-Butyl Ether
BRL
mg/kg dry
0.0064
0.00010
1
8260B
8/18/16 20:44
ANG
P61-10336
Naphthalene
BRL
mg/kg dry
0.0064
0.00010
1
8260B
8/18/16 20:44
ANG
P61-10336
n-Butylbenzene
BRL
mg/kg dry
0.0032
0.00016
1
8260B
8/18/16 20:44
ANG
P61-10336
n-Propylbenzene
BRL
mg/kg dry
0.0032
0.00019
1
8260B
8/18/16 20:44
ANG
P61-10336
o-Xylene
BRL
mg/kg dry
0.0032
0.00013
1
8260B
8/18/16 20:44
ANG
P61-10336
sec-Butylbenzene
BRL
mg/kg dry
0.0032
0.00016
1
8260B
8/18/16 20:44
ANG
P61-10336
Styrene
BRL
mg/kg dry
0.0032
0.00019
1
8260B
8/18/16 20:44
ANG
P61-10336
tert-Butylbenzene
BRL
mg/kg dry
0.0032
0.00011
1
8260B
8/18/16 20:44
ANG
P61-10336
Tetrachloroethylene
BRL
mg/kg dry
0.0032
0.00015
1
8260B
8/18/16 20:44
ANG
P61-10336
Toluene
BRL
mg/kg dry
0.0032
0.00018
1
8260B
8/18/16 20:44
ANG
P61-10336
trans-1,2-Dichloroethylene
BRL
mg/kg dry
0.0032
0.00019
1
8260B
8/18/16 20:44
ANG
P61-10336
trans-1,3-Dichloropropylene
BRL
mg/kg dry
0.0032
0.00017
1
8260B
8/18/16 20:44
ANG
P61-10336
Trichloroethylene
BRL
mg/kg dry
0.0032
0.00021
1
8260B
8/18/16 20:44
ANG
P61-10336
Trichlorofluoromethane
BRL
mg/kg dry
0.0032
0.00021
1
8260B
8/18/16 20:44
ANG
P61-10336
Vinyl acetate
BRL
mg/kg dry
0.016
0.00044
1
8260B
8/18/16 20:44
ANG
P61-10336
Vinyl chloride
BRL
mg/kg dry
0.0032
0.00016
1
8260B
8/18/16 20:44
ANG
P61-10336
Xylenes, total
BRL
mg/kg dry
0.0096
0.00060
1
8260B
8/18/16 20:44
ANG
P61-10336
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
103 %
70-130
Dibromofluoromethane
92 %
84-123
Toluene-d8
104 %
76-129
Volatile Petroleum Hydrocarbons
by GC/PID/FID
C5-C8 Aliphatics
BRL
mg/kg dry
16
0.50
100
MADEP VPH
8/19/16 16:14
ANG
P61-10361
C9-Cl2 Aliphatics
BRL
mg/kg dry
16
1.9
100
MADEP VPH
8/19/16 16:14
ANG
P61-10361
C9-Cl0 Aromatics
BRL
mg/kg dry
16
0.16
100
MADEP VPH
8/19/16 16:14
ANG
P61-10361
Surrogate
Recovery
Control Limits
2,5-Dibromotoluene (PID)
104 %
70-130
2,5-Dibromotoluene (FID)
131 %
70-130
SR
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 87

P R S M Laboratory Report
` Full -Service Analytical &
/ environmental Solutions 08/22/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: EW-1
Attn: Brian Olin Prism Sample ID: 6080270-02
1812 Center Park Drive, Suite D Prism Work Order: 6080270
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 08/11/16 11:50
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report MDL
Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
Extractable Petroleum Hydrocarbons by GC/FID
C9-C18 Aliphatics
4500
mg/kg dry
310 13
10
MADEP EPH
8/18/16 23:17
ZRC
P6H0227
C19-C36 Aliphatics
2100
mg/kg dry
310 25
10
MADEP EPH
8/18/16 23:17
ZRC
P6H0227
C11-C22 Aromatics
2300
mg/kg dry
120 17
10
MADEP EPH
8/18/16 23:17
ZRC
P6H0227
Surrogate
Recovery
Control Limits
1-Chlorooctadecane
0 %
40-140
DO
o-Terphenyl
0 %
40-140
DO
2-Fluorobiphenyl
0 %
40-140
DO
2-Bromonaphthalene
0 %
40-140
DO
General Chemistry Parameters
% Solids
81.3
% by
0.100
0.100
1
SM2540 G
8/18/16 15:45
JLB
P6H0334
Weight
Semivolatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.81
0.13
1
8270D
8/18/16 23:02
JMV
P61-10314
1,2-Dichlorobenzene
BRL
mg/kg dry
0.81
0.12
1
8270D
8/18/16 23:02
JMV
P61-10314
1,3-Dichlorobenzene
BRL
mg/kg dry
0.81
0.11
1
8270D
8/18/16 23:02
JMV
P61-10314
1,4-Dichlorobenzene
BRL
mg/kg dry
0.81
0.12
1
8270D
8/18/16 23:02
JMV
P61-10314
1-Methyl naphthalene
BRL
mg/kg dry
0.81
0.16
1
8270D
8/18/16 23:02
JMV
P61-10314
2,4,6-Trichlorophenol
BRL
mg/kg dry
0.81
0.15
1
8270D
8/18/16 23:02
JMV
P61-10314
2,4-Dichlorophenol
BRL
mg/kg dry
0.81
0.16
1
8270D
8/18/16 23:02
JMV
P61-10314
2,4-Dimethylphenol
BRL
mg/kg dry
0.81
0.12
1
8270D
8/18/16 23:02
JMV
P61-10314
2,4-Dinitrophenol
BRL
mg/kg dry
0.81
0.11
1
8270D
8/18/16 23:02
JMV
P61-10314
2,4-Dinitrotoluene
BRL
mg/kg dry
0.81
0.098
1
8270D
8/18/16 23:02
JMV
P61-10314
2,6-Dinitrotoluene
BRL
mg/kg dry
0.81
0.11
1
8270D
8/18/16 23:02
JMV
P61-10314
2-Chloronaphthalene
BRL
mg/kg dry
0.81
0.12
1
8270D
8/18/16 23:02
JMV
P61-10314
2-Chlorophenol
BRL
mg/kg dry
0.81
0.11
1
8270D
8/18/16 23:02
JMV
P61-10314
2-Methyl naphthalene
BRL
mg/kg dry
0.81
0.13
1
8270D
8/18/16 23:02
JMV
P61-10314
2-Methylphenol
BRL
mg/kg dry
0.81
0.10
1
8270D
8/18/16 23:02
JMV
P61-10314
2-Nitrophenol
BRL
mg/kg dry
0.81
0.15
1
8270D
8/18/16 23:02
JMV
P61-10314
3,3'-Dichlorobenzidine
BRL
mg/kg dry
0.81
0.16
1
8270D
8/18/16 23:02
JMV
P61-10314
3/4-Methyl phenol
BRL
mg/kg dry
0.81
0.10
1
8270D
8/18/16 23:02
JMV
P61-10314
4,6-Dinitro-2-methylphenol
BRL
mg/kg dry
0.81
0.12
1
8270D
8/18/16 23:02
JMV
P61-10314
4-Bromophenyl phenyl ether
BRL
mg/kg dry
0.81
0.14
1
8270D
8/18/16 23:02
JMV
P61-10314
4-Chloro-3-methylphenol
BRL
mg/kg dry
0.81
0.11
1
8270D
8/18/16 23:02
JMV
P61-10314
4-Chloroaniline
BRL
mg/kg dry
0.81
0.097
1
8270D
8/18/16 23:02
JMV
P61-10314
4-Chlorophenyl phenyl ether
BRL
mg/kg dry
0.81
0.11
1
8270D
8/18/16 23:02
JMV
P61-10314
4-Nitrophenol
BRL
mg/kg dry
0.81
0.13
1
8270D
8/18/16 23:02
JMV
P61-10314
Acenaphthene
BRL
mg/kg dry
0.81
0.11
1
8270D
8/18/16 23:02
JMV
P61-10314
Acenaphthylene
BRL
mg/kg dry
0.81
0.12
1
8270D
8/18/16 23:02
JMV
P61-10314
Anthracene
BRL
mg/kg dry
0.81
0.13
1
8270D
8/18/16 23:02
JMV
P61-10314
Azobenzene
BRL
mg/kg dry
0.81
0.11
1
8270D
8/18/16 23:02
JMV
P61-10314
Benzo(a)anthracene
BRL
mg/kg dry
0.81
0.11
1
8270D
8/18/16 23:02
JMV
P61-10314
Benzo(a)pyrene
BRL
mg/kg dry
0.81
0.088
1
8270D
8/18/16 23:02
JMV
P61-10314
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 87

Laboratory Report
` Full -Service Analytical &
P R S M
/ environmental Solutions
LABORATORIES INC.
08/22/2016
ECS Carolinas, LLP (Charlotte)
Project: Swans Run
Client Sample ID: EW-1
Attn: Brian Olin
Prism Sample ID: 6080270-02
1812 Center Park Drive, Suite D
Prism Work Order: 6080270
Charlotte, NC 28217
Sample Matrix: Solid
Time Collected:
08/11/16 11:50
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
Benzo(b)fluoranthene
BRL
mg/kg dry
0.81
0.094
1
8270D
8/18/16 23:02
JMV
P61-10314
Benzo(g,h,i)perylene
BRL
mg/kg dry
0.81
0.089
1
8270D
8/18/16 23:02
JMV
P61-10314
Benzo(k)fluoranthene
BRL
mg/kg dry
0.81
0.11
1
8270D
8/18/16 23:02
JMV
P61-10314
Benzoic Acid
BRL
mg/kg dry
0.81
0.068
1
8270D
8/18/16 23:02
JMV
P61-10314
Benzyl alcohol
BRL
mg/kg dry
0.81
0.11
1
8270D
8/18/16 23:02
JMV
P61-10314
bis(2-Chloroethoxy)methane
BRL
mg/kg dry
0.81
0.14
1
8270D
8/18/16 23:02
JMV
P61-10314
Bis(2-Chloroethyl)ether
BRL
mg/kg dry
0.81
0.11
1
8270D
8/18/16 23:02
JMV
P61-10314
Bis(2-chloroisopropyl)ether
BRL
mg/kg dry
0.81
0.14
1
8270D
8/18/16 23:02
JMV
P61-10314
Bis(2-Ethylhexyl)phthalate
BRL
mg/kg dry
0.81
0.12
1
8270D
8/18/16 23:02
JMV
P61-10314
Butyl benzyl phthalate
BRL
mg/kg dry
0.81
0.12
1
8270D
8/18/16 23:02
JMV
P61-10314
Chrysene
BRL
mg/kg dry
0.81
0.10
1
8270D
8/18/16 23:02
JMV
P61-10314
Dibenzo(a,h)anthracene
BRL
mg/kg dry
0.81
0.099
1
8270D
8/18/16 23:02
JMV
P61-10314
Dibenzofuran
BRL
mg/kg dry
0.81
0.12
1
8270D
8/18/16 23:02
JMV
P61-10314
Diethyl phthalate
BRL
mg/kg dry
0.81
0.11
1
8270D
8/18/16 23:02
JMV
P61-10314
Dimethyl phthalate
BRL
mg/kg dry
0.81
0.11
1
8270D
8/18/16 23:02
JMV
P61-10314
Di-n-butyl phthalate
BRL
mg/kg dry
0.81
0.12
1
8270D
8/18/16 23:02
JMV
P61-10314
Di-n-octyl phthalate
BRL
mg/kg dry
0.81
0.10
1
8270D
8/18/16 23:02
JMV
P61-10314
Fluoranthene
BRL
mg/kg dry
0.81
0.10
1
8270D
8/18/16 23:02
JMV
P61-10314
Fluorene
BRL
mg/kg dry
0.81
0.12
1
8270D
8/18/16 23:02
JMV
P61-10314
Hexachlorobenzene
BRL
mg/kg dry
0.81
0.13
1
8270D
8/18/16 23:02
JMV
P61-10314
Hexachlorobutadiene
BRL
mg/kg dry
0.81
0.15
1
8270D
8/18/16 23:02
JMV
P61-10314
Hexachlorocyclopentadiene
BRL
mg/kg dry
0.81
0.14
1
8270D
8/18/16 23:02
JMV
P61-10314
Hexachloroethane
BRL
mg/kg dry
0.81
0.14
1
8270D
8/18/16 23:02
JMV
P61-10314
Indeno(1,2,3-cd)pyrene
BRL
mg/kg dry
0.81
0.093
1
8270D
8/18/16 23:02
JMV
P61-10314
Isophorone
BRL
mg/kg dry
0.81
0.11
1
8270D
8/18/16 23:02
JMV
P61-10314
Naphthalene
BRL
mg/kg dry
0.81
0.13
1
8270D
8/18/16 23:02
JMV
P61-10314
Nitrobenzene
BRL
mg/kg dry
0.81
0.12
1
8270D
8/18/16 23:02
JMV
P61-10314
N-Nitroso-di-n-propylamine
BRL
mg/kg dry
0.81
0.13
1
8270D
8/18/16 23:02
JMV
P61-10314
N-Nitrosodiphenylamine
BRL
mg/kg dry
0.81
0.12
1
8270D
8/18/16 23:02
JMV
P61-10314
Pentachlorophenol
BRL
mg/kg dry
0.81
0.096
1
8270D
8/18/16 23:02
JMV
P61-10314
Phenanthrene
BRL
mg/kg dry
0.81
0.11
1
8270D
8/18/16 23:02
JMV
P61-10314
Phenol
BRL
mg/kg dry
0.81
0.12
1
8270D
8/18/16 23:02
JMV
P61-10314
Pyrene
BRL
mg/kg dry
0.81
0.11
1
8270D
8/18/16 23:02
JMV
P61-10314
Surrogate
Recovery
Control Limits
2,4,6-Tribromophenol
154 %
39-132
SR
2-Fluorobiphenyl
94 %
44-115
SR
2-Fluorophenol
88 %
35-115
Nitrobenzene-d5
102 %
37-122
Phenol-d5
93 %
34-121
Terphenyl-d14
76 %
54-127
Volatile Organic Compounds by GUMS
1,1,1,2-Tetrachloroethane
BRL
mg/kg dry
0.0056
0.00046
1
8260B
8/19/16 23:53
ANG
P61-10365
1,1,1-Trichloroethane
BRL
mg/kg dry
0.0056
0.00027
1
8260B
8/19/16 23:53
ANG
P61-10365
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 87

` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte)
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Project: Swans Run
Sample Matrix: Solid
Laboratory Report
08/22/2016
Client Sample ID: EW-1
Prism Sample ID: 6080270-02
Prism Work Order: 6080270
Time Collected: 08/11/16 11:50
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
1,1,2,2-Tetrachloroethane
BRL
mg/kg dry
0.0056
0.00038
1
8260B
8/19/16 23:53
ANG
P61-10365
1,1,2-Trichloroethane
BRL
mg/kg dry
0.0056
0.00050
1
8260B
8/19/16 23:53
ANG
P61-10365
1,1-Dichloroethane
BRL
mg/kg dry
0.0056
0.00016
1
8260B
8/19/16 23:53
ANG
P61-10365
1,1-Dichloroethylene
BRL
mg/kg dry
0.0056
0.00025
1
8260B
8/19/16 23:53
ANG
P61-10365
1,1-Dichloropropylene
BRL
mg/kg dry
0.0056
0.00031
1
8260B
8/19/16 23:53
ANG
P61-10365
1,2,3-Trichlorobenzene
BRL
mg/kg dry
0.0056
0.00032
1
8260B
8/19/16 23:53
ANG
P61-10365
1,2,3-Trichloropropane
BRL
mg/kg dry
0.0056
0.00071
1
8260B
8/19/16 23:53
ANG
P61-10365
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.0056
0.00042
1
8260B
8/19/16 23:53
ANG
P61-10365
1,2,4-Trimethyl benzene
BRL
mg/kg dry
0.0056
0.00043
1
8260B
8/19/16 23:53
ANG
P61-10365
1,2-Dibromoethane
BRL
mg/kg dry
0.0056
0.00022
1
8260B
8/19/16 23:53
ANG
P61-10365
1,2-Dichlorobenzene
BRL
mg/kg dry
0.0056
0.00026
1
8260B
8/19/16 23:53
ANG
P61-10365
1,2-Dichloroethane
BRL
mg/kg dry
0.0056
0.00033
1
8260B
8/19/16 23:53
ANG
P61-10365
1,2-Dichloropropane
BRL
mg/kg dry
0.0056
0.00035
1
8260B
8/19/16 23:53
ANG
P61-10365
1,3,5-Trimethyl benzene
BRL
mg/kg dry
0.0056
0.00042
1
8260B
8/19/16 23:53
ANG
P61-10365
1,3-Dichlorobenzene
BRL
mg/kg dry
0.0056
0.00037
1
8260B
8/19/16 23:53
ANG
P61-10365
1,3-Dichloropropane
BRL
mg/kg dry
0.0056
0.00028
1
8260B
8/19/16 23:53
ANG
P61-10365
1,4-Dichlorobenzene
BRL
mg/kg dry
0.0056
0.00022
1
8260B
8/19/16 23:53
ANG
P61-10365
2,2-Dichloropropane
BRL
mg/kg dry
0.0056
0.00027
1
8260B
8/19/16 23:53
ANG
P61-10365
2-Chlorotoluene
BRL
mg/kg dry
0.0056
0.00029
1
8260B
8/19/16 23:53
ANG
P61-10365
4-Chlorotoluene
BRL
mg/kg dry
0.0056
0.00033
1
8260B
8/19/16 23:53
ANG
P61-10365
4-Isopropyltoluene
BRL
mg/kg dry
0.0056
0.00027
1
8260B
8/19/16 23:53
ANG
P61-10365
Acetone
0.12
mg/kg dry
0.056
0.0014
1
8260B
8/19/16 23:53
ANG
P6H0365
Benzene
BRL
mg/kg dry
0.0034
0.00033
1
8260B
8/19/16 23:53
ANG
P61-10365
Bromobenzene
BRL
mg/kg dry
0.0056
0.00047
1
8260B
8/19/16 23:53
ANG
P61-10365
Bromochloromethane
BRL
mg/kg dry
0.0056
0.00031
1
8260B
8/19/16 23:53
ANG
P61-10365
Bromodichloromethane
BRL
mg/kg dry
0.0056
0.00031
1
8260B
8/19/16 23:53
ANG
P61-10365
Bromoform
BRL
mg/kg dry
0.0056
0.00063
1
8260B
8/19/16 23:53
ANG
P61-10365
Bromomethane
BRL
mg/kg dry
0.011
0.00069
1
8260B
8/19/16 23:53
ANG
P61-10365
Carbon Tetrachloride
BRL
mg/kg dry
0.0056
0.00028
1
8260B
8/19/16 23:53
ANG
P61-10365
Chlorobenzene
BRL
mg/kg dry
0.0056
0.00030
1
8260B
8/19/16 23:53
ANG
P61-10365
Chloroethane
BRL
mg/kg dry
0.011
0.00047
1
8260B
8/19/16 23:53
ANG
P61-10365
Chloroform
BRL
mg/kg dry
0.0056
0.00040
1
8260B
8/19/16 23:53
ANG
P61-10365
Chloromethane
BRL
mg/kg dry
0.0056
0.00038
1
8260B
8/19/16 23:53
ANG
P61-10365
cis-1,2-Dichloroethylene
BRL
mg/kg dry
0.0056
0.00024
1
8260B
8/19/16 23:53
ANG
P61-10365
cis-1,3-Dichloropropylene
BRL
mg/kg dry
0.0056
0.00019
1
8260B
8/19/16 23:53
ANG
P61-10365
Dibromochloromethane
BRL
mg/kg dry
0.0056
0.00023
1
8260B
8/19/16 23:53
ANG
P61-10365
Dichlorodifluoromethane
BRL
mg/kg dry
0.0056
0.00025
1
8260B
8/19/16 23:53
ANG
P61-10365
Ethylbenzene
BRL
mg/kg dry
0.0056
0.00021
1
8260B
8/19/16 23:53
ANG
P61-10365
Isopropyl Ether
BRL
mg/kg dry
0.0056
0.00023
1
8260B
8/19/16 23:53
ANG
P61-10365
Isopropylbenzene (Cumene)
BRL
mg/kg dry
0.0056
0.00033
1
8260B
8/19/16 23:53
ANG
P61-10365
m,p-Xylenes
BRL
mg/kg dry
0.011
0.00052
1
8260B
8/19/16 23:53
ANG
P61-10365
Methyl Butyl Ketone (2-Hexanone)
BRL
mg/kg dry
0.056
0.00051
1
8260B
8/19/16 23:53
ANG
P61-10365
Methyl Ethyl Ketone (2-Butanone)
BRL
mg/kg dry
0.11
0.00051
1
8260B
8/19/16 23:53
ANG
P61-10365
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 87

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 08/22/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: EW-1
Attn: Brian Olin Prism Sample ID: 6080270-02
1812 Center Park Drive, Suite D Prism Work Order: 6080270
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 08/11/16 11:50
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Methyl Isobutyl Ketone
BRL
mg/kg dry
0.056
0.00048
1
8260B
8/19/16 23:53
ANG
P61-10365
Methylene Chloride
BRL
mg/kg dry
0.0056
0.00031
1
8260B
8/19/16 23:53
ANG
P61-10365
Methyl-tert-Butyl Ether
BRL
mg/kg dry
0.011
0.00018
1
8260B
8/19/16 23:53
ANG
P61-10365
Naphthalene
BRL
mg/kg dry
0.011
0.00018
1
8260B
8/19/16 23:53
ANG
P61-10365
n-Butylbenzene
BRL
mg/kg dry
0.0056
0.00029
1
8260B
8/19/16 23:53
ANG
P61-10365
n-Propylbenzene
BRL
mg/kg dry
0.0056
0.00033
1
8260B
8/19/16 23:53
ANG
P61-10365
o-Xylene
BRL
mg/kg dry
0.0056
0.00023
1
8260B
8/19/16 23:53
ANG
P61-10365
sec-Butylbenzene
BRL
mg/kg dry
0.0056
0.00027
1
8260B
8/19/16 23:53
ANG
P61-10365
Styrene
BRL
mg/kg dry
0.0056
0.00034
1
8260B
8/19/16 23:53
ANG
P61-10365
tert-Butylbenzene
BRL
mg/kg dry
0.0056
0.00019
1
8260B
8/19/16 23:53
ANG
P61-10365
Tetrachloroethylene
BRL
mg/kg dry
0.0056
0.00027
1
8260B
8/19/16 23:53
ANG
P61-10365
Toluene
BRL
mg/kg dry
0.0056
0.00032
1
8260B
8/19/16 23:53
ANG
P61-10365
trans-1,2-Dichloroethylene
BRL
mg/kg dry
0.0056
0.00033
1
8260B
8/19/16 23:53
ANG
P61-10365
trans-1,3-Dichloropropylene
BRL
mg/kg dry
0.0056
0.00029
1
8260B
8/19/16 23:53
ANG
P61-10365
Trichloroethylene
BRL
mg/kg dry
0.0056
0.00036
1
8260B
8/19/16 23:53
ANG
P61-10365
Trichlorofluoromethane
BRL
mg/kg dry
0.0056
0.00036
1
8260B
8/19/16 23:53
ANG
P61-10365
Vinyl acetate
BRL
mg/kg dry
0.028
0.00077
1
8260B
8/19/16 23:53
ANG
P61-10365
Vinyl chloride
BRL
mg/kg dry
0.0056
0.00027
1
8260B
8/19/16 23:53
ANG
P61-10365
Xylenes, total
BRL
mg/kg dry
0.017
0.0010
1
8260B
8/19/16 23:53
ANG
P61-10365
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
92 %
70-130
Dibromofluoromethane
105 %
84-123
Toluene-d8
104 %
76-129
Volatile Petroleum Hydrocarbons
by GC/PID/FID
C5-C8 Aliphatics
BRL
mg/kg dry
21
0.65
100
MADEP VPH 8/20/16 0:24
ANG
P61-10361
C9-Cl2 Aliphatics
BRL
mg/kg dry
21
2.5
100
MADEP VPH
8/20/16 0:24
ANG
P61-10361
C9-Cl0 Aromatics
BRL
mg/kg dry
21
0.20
100
MADEP VPH
8/20/16 0:24
ANG
P61-10361
Surrogate
Recovery
Control Limits
2,5-Dibromotoluene (PID)
94 %
70-130
2,5-Dibromotoluene (FID)
123 %
70-130
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 87

P R S M Laboratory Report
` Full -Service Analytical &
/ environmental Solutions 08/22/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: SW-1
Attn: Brian Olin Prism Sample ID: 6080270-03
1812 Center Park Drive, Suite D Prism Work Order: 6080270
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 08/11/16 12:05
Time Submitted: 08/15/16 11:51
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Extractable Petroleum Hydrocarbons by GC/FID
C9-Cl8 Aliphatics BRL
mg/kg dry
27 1.2 1
MADEP EPH 8/18/16 14:46
ZRC P61-10227
C19-C36 Aliphatics BRL
mg/kg dry
27 2.2 1
MADEP EPH 8/18/16 14:46
ZRC P61-10227
C11-C22 Aromatics BRL
mg/kg dry
11 1.5 1
MADEP EPH 8/18/16 14:46
ZRC P61-10227
Surrogate
Recovery
Control Limits
1-Chlorooctadecane
78 %
40-140
o-Terphenyl
76 %
40-140
2-Fluorobiphenyl
96 %
40-140
2-Bromonaphthalene
112 %
40-140
General Chemistry Parameters
% Solids 91.3
Semivolatile Organic Compounds by GC/MS
% by
Weight
0.100
0.100
1
SM2540 G
8/18/16 15:45
JLB
P6H0334
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.36
0.056
1
8270D
8/18/16 16:45
JMV
P61-10314
1,2-Dichlorobenzene
BRL
mg/kg dry
0.36
0.055
1
8270D
8/18/16 16:45
JMV
P61-10314
1,3-Dichlorobenzene
BRL
mg/kg dry
0.36
0.051
1
8270D
8/18/16 16:45
JMV
P61-10314
1,4-Dichlorobenzene
BRL
mg/kg dry
0.36
0.053
1
8270D
8/18/16 16:45
JMV
P61-10314
1-Methyl naphthalene
BRL
mg/kg dry
0.36
0.070
1
8270D
8/18/16 16:45
JMV
P61-10314
2,4,6-Trichlorophenol
BRL
mg/kg dry
0.36
0.068
1
8270D
8/18/16 16:45
JMV
P61-10314
2,4-Dichlorophenol
BRL
mg/kg dry
0.36
0.070
1
8270D
8/18/16 16:45
JMV
P61-10314
2,4-Dimethylphenol
BRL
mg/kg dry
0.36
0.055
1
8270D
8/18/16 16:45
JMV
P61-10314
2,4-Dinitrophenol
BRL
mg/kg dry
0.36
0.050
1
8270D
8/18/16 16:45
JMV
P61-10314
2,4-Dinitrotoluene
BRL
mg/kg dry
0.36
0.044
1
8270D
8/18/16 16:45
JMV
P61-10314
2,6-Dinitrotoluene
BRL
mg/kg dry
0.36
0.048
1
8270D
8/18/16 16:45
JMV
P61-10314
2-Chloronaphthalene
BRL
mg/kg dry
0.36
0.052
1
8270D
8/18/16 16:45
JMV
P61-10314
2-Chlorophenol
BRL
mg/kg dry
0.36
0.051
1
8270D
8/18/16 16:45
JMV
P61-10314
2-Methyl naphthalene
BRL
mg/kg dry
0.36
0.058
1
8270D
8/18/16 16:45
JMV
P61-10314
2-Methylphenol
BRL
mg/kg dry
0.36
0.046
1
8270D
8/18/16 16:45
JMV
P61-10314
2-Nitrophenol
BRL
mg/kg dry
0.36
0.066
1
8270D
8/18/16 16:45
JMV
P61-10314
3,3'-Dichlorobenzidine
BRL
mg/kg dry
0.36
0.071
1
8270D
8/18/16 16:45
JMV
P61-10314
3/4-Methyl phenol
BRL
mg/kg dry
0.36
0.044
1
8270D
8/18/16 16:45
JMV
P61-10314
4,6-Dinitro-2-methylphenol
BRL
mg/kg dry
0.36
0.054
1
8270D
8/18/16 16:45
JMV
P61-10314
4-Bromophenyl phenyl ether
BRL
mg/kg dry
0.36
0.062
1
8270D
8/18/16 16:45
JMV
P61-10314
4-Chloro-3-methylphenol
BRL
mg/kg dry
0.36
0.051
1
8270D
8/18/16 16:45
JMV
P61-10314
4-Chloroaniline
BRL
mg/kg dry
0.36
0.043
1
8270D
8/18/16 16:45
JMV
P61-10314
4-Chlorophenyl phenyl ether
BRL
mg/kg dry
0.36
0.047
1
8270D
8/18/16 16:45
JMV
P61-10314
4-Nitrophenol
BRL
mg/kg dry
0.36
0.056
1
8270D
8/18/16 16:45
JMV
P61-10314
Acenaphthene
BRL
mg/kg dry
0.36
0.049
1
8270D
8/18/16 16:45
JMV
P61-10314
Acenaphthylene
BRL
mg/kg dry
0.36
0.052
1
8270D
8/18/16 16:45
JMV
P61-10314
Anthracene
BRL
mg/kg dry
0.36
0.058
1
8270D
8/18/16 16:45
JMV
P61-10314
Azobenzene
BRL
mg/kg dry
0.36
0.048
1
8270D
8/18/16 16:45
JMV
P61-10314
Benzo(a)anthracene
BRL
mg/kg dry
0.36
0.047
1
8270D
8/18/16 16:45
JMV
P61-10314
Benzo(a)pyrene
BRL
mg/kg dry
0.36
0.039
1
8270D
8/18/16 16:45
JMV
P61-10314
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 87

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
08/22/2016
ECS Carolinas, LLP (Charlotte)
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Project: Swans Run
Sample Matrix: Solid
Client Sample ID: SW-1
Prism Sample ID: 6080270-03
Prism Work Order: 6080270
Time Collected: 08/11/16 12:05
Time Submitted: 08/15/16 11:51
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Benzo(b)fluoranthene
BRL
mg/kg dry
0.36
0.042
1
8270D
8/18/16 16:45
Benzo(g,h,i)perylene
BRL
mg/kg dry
0.36
0.040
1
8270D
8/18/16 16:45
Benzo(k)fluoranthene
BRL
mg/kg dry
0.36
0.047
1
8270D
8/18/16 16:45
Benzoic Acid
BRL
mg/kg dry
0.36
0.030
1
8270D
8/18/16 16:45
Benzyl alcohol
BRL
mg/kg dry
0.36
0.048
1
8270D
8/18/16 16:45
bis(2-Chloroethoxy)methane
BRL
mg/kg dry
0.36
0.063
1
8270D
8/18/16 16:45
Bis(2-Chloroethyl)ether
BRL
mg/kg dry
0.36
0.051
1
8270D
8/18/16 16:45
Bis(2-chloroisopropyl)ether
BRL
mg/kg dry
0.36
0.062
1
8270D
8/18/16 16:45
Bis(2-Ethylhexyl)phthalate
BRL
mg/kg dry
0.36
0.054
1
8270D
8/18/16 16:45
Butyl benzyl phthalate
BRL
mg/kg dry
0.36
0.051
1
8270D
8/18/16 16:45
Chrysene
BRL
mg/kg dry
0.36
0.045
1
8270D
8/18/16 16:45
Dibenzo(a,h)anthracene
BRL
mg/kg dry
0.36
0.044
1
8270D
8/18/16 16:45
Dibenzofuran
BRL
mg/kg dry
0.36
0.055
1
8270D
8/18/16 16:45
Diethyl phthalate
BRL
mg/kg dry
0.36
0.050
1
8270D
8/18/16 16:45
Dimethyl phthalate
BRL
mg/kg dry
0.36
0.048
1
8270D
8/18/16 16:45
Di-n-butyl phthalate
BRL
mg/kg dry
0.36
0.051
1
8270D
8/18/16 16:45
Di-n-octyl phthalate
BRL
mg/kg dry
0.36
0.044
1
8270D
8/18/16 16:45
Fluoranthene
BRL
mg/kg dry
0.36
0.046
1
8270D
8/18/16 16:45
Fluorene
BRL
mg/kg dry
0.36
0.052
1
8270D
8/18/16 16:45
Hexachlorobenzene
BRL
mg/kg dry
0.36
0.057
1
8270D
8/18/16 16:45
Hexachlorobutadiene
BRL
mg/kg dry
0.36
0.065
1
8270D
8/18/16 16:45
Hexachlorocyclopentadiene
BRL
mg/kg dry
0.36
0.064
1
8270D
8/18/16 16:45
Hexachloroethane
BRL
mg/kg dry
0.36
0.060
1
8270D
8/18/16 16:45
Indeno(1,2,3-cd)pyrene
BRL
mg/kg dry
0.36
0.041
1
8270D
8/18/16 16:45
Isophorone
BRL
mg/kg dry
0.36
0.049
1
8270D
8/18/16 16:45
Naphthalene
BRL
mg/kg dry
0.36
0.058
1
8270D
8/18/16 16:45
Nitrobenzene
BRL
mg/kg dry
0.36
0.051
1
8270D
8/18/16 16:45
N-Nitroso-di-n-propylamine
BRL
mg/kg dry
0.36
0.057
1
8270D
8/18/16 16:45
N-Nitrosodiphenylamine
BRL
mg/kg dry
0.36
0.055
1
8270D
8/18/16 16:45
Pentachlorophenol
BRL
mg/kg dry
0.36
0.043
1
8270D
8/18/16 16:45
Phenanthrene
BRL
mg/kg dry
0.36
0.047
1
8270D
8/18/16 16:45
Phenol
BRL
mg/kg dry
0.36
0.053
1
8270D
8/18/16 16:45
Pyrene
BRL
mg/kg dry
0.36
0.048
1
8270D
8/18/16 16:45
Surrogate
Recovery
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
Control Limits
2,4,6-Tribromophenol
64 %
39-132
2-Fluorobiphenyl
61 %
44-115
2-Fluorophenol
64 %
35-115
Nitrobenzene-d5
58 %
37-122
Phenol-d5
64 %
34-121
Terphenyl-d14
66 %
54-127
Volatile Organic Compounds by GUMS
1,1,1,2-Tetrachloroethane BRL mg/kg dry 0.0033 0.00027 1 8260B 8/18/16 21:11 ANG P61-10336
1,1,1-Trichloroethane BRL mg/kg dry 0.0033 0.00016 1 8260B 8/18/16 21:11 ANG P61-10336
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 87

` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte)
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Project: Swans Run
Sample Matrix: Solid
Laboratory Report
08/22/2016
Client Sample ID: SW-1
Prism Sample ID: 6080270-03
Prism Work Order: 6080270
Time Collected: 08/11/16 12:05
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
1,1,2,2-Tetrachloroethane
BRL
mg/kg dry
0.0033
0.00022
1
8260B
8/18/16 21:11
ANG
P61-10336
1,1,2-Trichloroethane
BRL
mg/kg dry
0.0033
0.00029
1
8260B
8/18/16 21:11
ANG
P61-10336
1,1-Dichloroethane
BRL
mg/kg dry
0.0033
0.000090
1
8260B
8/18/16 21:11
ANG
P61-10336
1,1-Dichloroethylene
BRL
mg/kg dry
0.0033
0.00014
1
8260B
8/18/16 21:11
ANG
P61-10336
1,1-Dichloropropylene
BRL
mg/kg dry
0.0033
0.00018
1
8260B
8/18/16 21:11
ANG
P61-10336
1,2,3-Trichlorobenzene
BRL
mg/kg dry
0.0033
0.00018
1
8260B
8/18/16 21:11
ANG
P61-10336
1,2,3-Trichloropropane
BRL
mg/kg dry
0.0033
0.00042
1
8260B
8/18/16 21:11
ANG
P61-10336
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.0033
0.00024
1
8260B
8/18/16 21:11
ANG
P61-10336
1,2,4-Trimethyl benzene
BRL
mg/kg dry
0.0033
0.00025
1
8260B
8/18/16 21:11
ANG
P61-10336
1,2-Dibromoethane
BRL
mg/kg dry
0.0033
0.00013
1
8260B
8/18/16 21:11
ANG
P61-10336
1,2-Dichlorobenzene
BRL
mg/kg dry
0.0033
0.00015
1
8260B
8/18/16 21:11
ANG
P61-10336
1,2-Dichloroethane
BRL
mg/kg dry
0.0033
0.00019
1
8260B
8/18/16 21:11
ANG
P61-10336
1,2-Dichloropropane
BRL
mg/kg dry
0.0033
0.00020
1
8260B
8/18/16 21:11
ANG
P61-10336
1,3,5-Trimethyl benzene
BRL
mg/kg dry
0.0033
0.00025
1
8260B
8/18/16 21:11
ANG
P61-10336
1,3-Dichlorobenzene
BRL
mg/kg dry
0.0033
0.00022
1
8260B
8/18/16 21:11
ANG
P61-10336
1,3-Dichloropropane
BRL
mg/kg dry
0.0033
0.00016
1
8260B
8/18/16 21:11
ANG
P61-10336
1,4-Dichlorobenzene
BRL
mg/kg dry
0.0033
0.00013
1
8260B
8/18/16 21:11
ANG
P61-10336
2,2-Dichloropropane
BRL
mg/kg dry
0.0033
0.00015
1
8260B
8/18/16 21:11
ANG
P61-10336
2-Chlorotoluene
BRL
mg/kg dry
0.0033
0.00017
1
8260B
8/18/16 21:11
ANG
P61-10336
4-Chlorotoluene
BRL
mg/kg dry
0.0033
0.00019
1
8260B
8/18/16 21:11
ANG
P61-10336
4-Isopropyltoluene
BRL
mg/kg dry
0.0033
0.00016
1
8260B
8/18/16 21:11
ANG
P61-10336
Acetone
BRL
mg/kg dry
0.033
0.00079
1
8260B
8/18/16 21:11
ANG
P61-10336
Benzene
BRL
mg/kg dry
0.0020
0.00019
1
8260B
8/18/16 21:11
ANG
P61-10336
Bromobenzene
BRL
mg/kg dry
0.0033
0.00027
1
8260B
8/18/16 21:11
ANG
P61-10336
Bromochloromethane
BRL
mg/kg dry
0.0033
0.00018
1
8260B
8/18/16 21:11
ANG
P61-10336
Bromodichloromethane
BRL
mg/kg dry
0.0033
0.00018
1
8260B
8/18/16 21:11
ANG
P61-10336
Bromoform
BRL
mg/kg dry
0.0033
0.00037
1
8260B
8/18/16 21:11
ANG
P61-10336
Bromomethane
BRL
mg/kg dry
0.0065
0.00040
1
8260B
8/18/16 21:11
ANG
P61-10336
Carbon Tetrachloride
BRL
mg/kg dry
0.0033
0.00016
1
8260B
8/18/16 21:11
ANG
P61-10336
Chlorobenzene
BRL
mg/kg dry
0.0033
0.00017
1
8260B
8/18/16 21:11
ANG
P61-10336
Chloroethane
BRL
mg/kg dry
0.0065
0.00027
1
8260B
8/18/16 21:11
ANG
P61-10336
Chloroform
BRL
mg/kg dry
0.0033
0.00023
1
8260B
8/18/16 21:11
ANG
P61-10336
Chloromethane
BRL
mg/kg dry
0.0033
0.00022
1
8260B
8/18/16 21:11
ANG
P61-10336
cis-1,2-Dichloroethylene
BRL
mg/kg dry
0.0033
0.00014
1
8260B
8/18/16 21:11
ANG
P61-10336
cis-1,3-Dichloropropylene
BRL
mg/kg dry
0.0033
0.00011
1
8260B
8/18/16 21:11
ANG
P61-10336
Dibromochloromethane
BRL
mg/kg dry
0.0033
0.00013
1
8260B
8/18/16 21:11
ANG
P61-10336
Dichlorodifluoromethane
BRL
mg/kg dry
0.0033
0.00015
1
8260B
8/18/16 21:11
ANG
P61-10336
Ethylbenzene
BRL
mg/kg dry
0.0033
0.00012
1
8260B
8/18/16 21:11
ANG
P61-10336
Isopropyl Ether
BRL
mg/kg dry
0.0033
0.00013
1
8260B
8/18/16 21:11
ANG
P61-10336
Isopropylbenzene (Cumene)
BRL
mg/kg dry
0.0033
0.00019
1
8260B
8/18/16 21:11
ANG
P61-10336
m,p-Xylenes
BRL
mg/kg dry
0.0065
0.00030
1
8260B
8/18/16 21:11
ANG
P61-10336
Methyl Butyl Ketone (2-Hexanone)
BRL
mg/kg dry
0.033
0.00029
1
8260B
8/18/16 21:11
ANG
P61-10336
Methyl Ethyl Ketone (2-Butanone)
BRL
mg/kg dry
0.065
0.00029
1
8260B
8/18/16 21:11
ANG
P61-10336
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 87

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 08/22/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: SW-1
Attn: Brian Olin Prism Sample ID: 6080270-03
1812 Center Park Drive, Suite D Prism Work Order: 6080270
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 08/11/16 12:05
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
Methyl Isobutyl Ketone
BRL
mg/kg dry
0.033
0.00028
1
8260B
8/18/16 21:11
ANG
P61-10336
Methylene Chloride
BRL
mg/kg dry
0.0033
0.00018
1
8260B
8/18/16 21:11
ANG
P61-10336
Methyl-tert-Butyl Ether
BRL
mg/kg dry
0.0065
0.00010
1
8260B
8/18/16 21:11
ANG
P61-10336
Naphthalene
BRL
mg/kg dry
0.0065
0.00010
1
8260B
8/18/16 21:11
ANG
P61-10336
n-Butylbenzene
BRL
mg/kg dry
0.0033
0.00017
1
8260B
8/18/16 21:11
ANG
P61-10336
n-Propylbenzene
BRL
mg/kg dry
0.0033
0.00019
1
8260B
8/18/16 21:11
ANG
P61-10336
o-Xylene
BRL
mg/kg dry
0.0033
0.00013
1
8260B
8/18/16 21:11
ANG
P61-10336
sec-Butylbenzene
BRL
mg/kg dry
0.0033
0.00016
1
8260B
8/18/16 21:11
ANG
P61-10336
Styrene
BRL
mg/kg dry
0.0033
0.00020
1
8260B
8/18/16 21:11
ANG
P61-10336
tert-Butylbenzene
BRL
mg/kg dry
0.0033
0.00011
1
8260B
8/18/16 21:11
ANG
P61-10336
Tetrachloroethylene
BRL
mg/kg dry
0.0033
0.00015
1
8260B
8/18/16 21:11
ANG
P61-10336
Toluene
BRL
mg/kg dry
0.0033
0.00019
1
8260B
8/18/16 21:11
ANG
P61-10336
trans-1,2-Dichloroethylene
BRL
mg/kg dry
0.0033
0.00019
1
8260B
8/18/16 21:11
ANG
P61-10336
trans-1,3-Dichloropropylene
BRL
mg/kg dry
0.0033
0.00017
1
8260B
8/18/16 21:11
ANG
P61-10336
Trichloroethylene
BRL
mg/kg dry
0.0033
0.00021
1
8260B
8/18/16 21:11
ANG
P61-10336
Trichlorofluoromethane
BRL
mg/kg dry
0.0033
0.00021
1
8260B
8/18/16 21:11
ANG
P61-10336
Vinyl acetate
BRL
mg/kg dry
0.016
0.00045
1
8260B
8/18/16 21:11
ANG
P61-10336
Vinyl chloride
BRL
mg/kg dry
0.0033
0.00016
1
8260B
8/18/16 21:11
ANG
P61-10336
Xylenes, total
BRL
mg/kg dry
0.0098
0.00061
1
8260B
8/18/16 21:11
ANG
P61-10336
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
101 %
70-130
Dibromofluoromethane
92 %
84-123
Toluene-d8
102 %
76-129
Volatile Petroleum Hydrocarbons
by GC/PID/FID
C5-C8 Aliphatics
BRL
mg/kg dry
16
0.49
100
MADEP VPH 8/19/16 16:44
ANG
P61-10361
C9-Cl2 Aliphatics
BRL
mg/kg dry
16
1.9
100
MADEP VPH
8/19/16 16:44
ANG
P61-10361
C9-Cl0 Aromatics
BRL
mg/kg dry
16
0.15
100
MADEP VPH
8/19/16 16:44
ANG
P61-10361
Surrogate
Recovery
Control Limits
2,5-Dibromotoluene (PID)
99 %
70-130
2,5-Dibromotoluene (FID)
124 %
70-130
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 87

P R S M Laboratory Report
` Full -Service Analytical &
/ environmental Solutions 08/22/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: WW-1
Attn: Brian Olin Prism Sample ID: 6080270-04
1812 Center Park Drive, Suite D Prism Work Order: 6080270
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 08/11/16 12:20
Time Submitted: 08/15/16 11:51
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Extractable Petroleum Hydrocarbons by GC/FID
C9-Cl8 Aliphatics BRL
mg/kg dry
26 1.1 1
MADEP EPH 8/18/16 15:23
ZRC P61-10227
C19-C36 Aliphatics BRL
mg/kg dry
26 2.1 1
MADEP EPH 8/18/16 15:23
ZRC P61-10227
C11-C22 Aromatics BRL
mg/kg dry
10 1.4 1
MADEP EPH 8/18/16 15:23
ZRC P61-10227
Surrogate
Recovery
Control Limits
1-Chlorooctadecane
67 %
40-140
o-Terphenyl
66 %
40-140
2-Fluorobiphenyl
93 %
40-140
2-Bromonaphthalene
104 %
40-140
General Chemistry Parameters
% Solids 95.1
Semivolatile Organic Compounds by GC/MS
% by
Weight
0.100
0.100
1
SM2540 G
8/18/16 15:45
JLB
P6H0334
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.34
0.053
1
8270D
8/18/16 17:07
JMV
P61-10314
1,2-Dichlorobenzene
BRL
mg/kg dry
0.34
0.052
1
8270D
8/18/16 17:07
JMV
P61-10314
1,3-Dichlorobenzene
BRL
mg/kg dry
0.34
0.048
1
8270D
8/18/16 17:07
JMV
P61-10314
1,4-Dichlorobenzene
BRL
mg/kg dry
0.34
0.050
1
8270D
8/18/16 17:07
JMV
P61-10314
1-Methyl naphthalene
BRL
mg/kg dry
0.34
0.066
1
8270D
8/18/16 17:07
JMV
P61-10314
2,4,6-Trichlorophenol
BRL
mg/kg dry
0.34
0.064
1
8270D
8/18/16 17:07
JMV
P61-10314
2,4-Dichlorophenol
BRL
mg/kg dry
0.34
0.066
1
8270D
8/18/16 17:07
JMV
P61-10314
2,4-Dimethylphenol
BRL
mg/kg dry
0.34
0.052
1
8270D
8/18/16 17:07
JMV
P61-10314
2,4-Dinitrophenol
BRL
mg/kg dry
0.34
0.048
1
8270D
8/18/16 17:07
JMV
P61-10314
2,4-Dinitrotoluene
BRL
mg/kg dry
0.34
0.042
1
8270D
8/18/16 17:07
JMV
P61-10314
2,6-Dinitrotoluene
BRL
mg/kg dry
0.34
0.046
1
8270D
8/18/16 17:07
JMV
P61-10314
2-Chloronaphthalene
BRL
mg/kg dry
0.34
0.050
1
8270D
8/18/16 17:07
JMV
P61-10314
2-Chlorophenol
BRL
mg/kg dry
0.34
0.049
1
8270D
8/18/16 17:07
JMV
P61-10314
2-Methyl naphthalene
BRL
mg/kg dry
0.34
0.055
1
8270D
8/18/16 17:07
JMV
P61-10314
2-Methylphenol
BRL
mg/kg dry
0.34
0.044
1
8270D
8/18/16 17:07
JMV
P61-10314
2-Nitrophenol
BRL
mg/kg dry
0.34
0.062
1
8270D
8/18/16 17:07
JMV
P61-10314
3,3'-Dichlorobenzidine
BRL
mg/kg dry
0.34
0.068
1
8270D
8/18/16 17:07
JMV
P61-10314
3/4-Methyl phenol
BRL
mg/kg dry
0.34
0.042
1
8270D
8/18/16 17:07
JMV
P61-10314
4,6-Dinitro-2-methylphenol
BRL
mg/kg dry
0.34
0.051
1
8270D
8/18/16 17:07
JMV
P61-10314
4-Bromophenyl phenyl ether
BRL
mg/kg dry
0.34
0.059
1
8270D
8/18/16 17:07
JMV
P61-10314
4-Chloro-3-methylphenol
BRL
mg/kg dry
0.34
0.048
1
8270D
8/18/16 17:07
JMV
P61-10314
4-Chloroaniline
BRL
mg/kg dry
0.34
0.041
1
8270D
8/18/16 17:07
JMV
P61-10314
4-Chlorophenyl phenyl ether
BRL
mg/kg dry
0.34
0.044
1
8270D
8/18/16 17:07
JMV
P61-10314
4-Nitrophenol
BRL
mg/kg dry
0.34
0.053
1
8270D
8/18/16 17:07
JMV
P61-10314
Acenaphthene
BRL
mg/kg dry
0.34
0.047
1
8270D
8/18/16 17:07
JMV
P61-10314
Acenaphthylene
BRL
mg/kg dry
0.34
0.050
1
8270D
8/18/16 17:07
JMV
P61-10314
Anthracene
BRL
mg/kg dry
0.34
0.055
1
8270D
8/18/16 17:07
JMV
P61-10314
Azobenzene
BRL
mg/kg dry
0.34
0.045
1
8270D
8/18/16 17:07
JMV
P61-10314
Benzo(a)anthracene
BRL
mg/kg dry
0.34
0.045
1
8270D
8/18/16 17:07
JMV
P61-10314
Benzo(a)pyrene
BRL
mg/kg dry
0.34
0.037
1
8270D
8/18/16 17:07
JMV
P61-10314
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 87

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
08/22/2016
ECS Carolinas, LLP (Charlotte)
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Project: Swans Run
Sample Matrix: Solid
Client Sample ID: WW-1
Prism Sample ID: 6080270-04
Prism Work Order: 6080270
Time Collected: 08/11/16 12:20
Time Submitted: 08/15/16 11:51
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Benzo(b)fluoranthene
BRL
mg/kg dry
0.34
0.040
1
8270D
8/18/16 17:07
Benzo(g,h,i)perylene
BRL
mg/kg dry
0.34
0.038
1
8270D
8/18/16 17:07
Benzo(k)fluoranthene
BRL
mg/kg dry
0.34
0.045
1
8270D
8/18/16 17:07
Benzoic Acid
BRL
mg/kg dry
0.34
0.029
1
8270D
8/18/16 17:07
Benzyl alcohol
BRL
mg/kg dry
0.34
0.045
1
8270D
8/18/16 17:07
bis(2-Chloroethoxy)methane
BRL
mg/kg dry
0.34
0.059
1
8270D
8/18/16 17:07
Bis(2-Chloroethyl)ether
BRL
mg/kg dry
0.34
0.048
1
8270D
8/18/16 17:07
Bis(2-chloroisopropyl)ether
BRL
mg/kg dry
0.34
0.058
1
8270D
8/18/16 17:07
Bis(2-Ethylhexyl)phthalate
BRL
mg/kg dry
0.34
0.051
1
8270D
8/18/16 17:07
Butyl benzyl phthalate
BRL
mg/kg dry
0.34
0.049
1
8270D
8/18/16 17:07
Chrysene
BRL
mg/kg dry
0.34
0.043
1
8270D
8/18/16 17:07
Dibenzo(a,h)anthracene
BRL
mg/kg dry
0.34
0.042
1
8270D
8/18/16 17:07
Dibenzofuran
BRL
mg/kg dry
0.34
0.052
1
8270D
8/18/16 17:07
Diethyl phthalate
BRL
mg/kg dry
0.34
0.047
1
8270D
8/18/16 17:07
Dimethyl phthalate
BRL
mg/kg dry
0.34
0.045
1
8270D
8/18/16 17:07
Di-n-butyl phthalate
BRL
mg/kg dry
0.34
0.049
1
8270D
8/18/16 17:07
Di-n-octyl phthalate
BRL
mg/kg dry
0.34
0.042
1
8270D
8/18/16 17:07
Fluoranthene
BRL
mg/kg dry
0.34
0.044
1
8270D
8/18/16 17:07
Fluorene
BRL
mg/kg dry
0.34
0.049
1
8270D
8/18/16 17:07
Hexachlorobenzene
BRL
mg/kg dry
0.34
0.054
1
8270D
8/18/16 17:07
Hexachlorobutadiene
BRL
mg/kg dry
0.34
0.061
1
8270D
8/18/16 17:07
Hexachlorocyclopentadiene
BRL
mg/kg dry
0.34
0.061
1
8270D
8/18/16 17:07
Hexachloroethane
BRL
mg/kg dry
0.34
0.057
1
8270D
8/18/16 17:07
Indeno(1,2,3-cd)pyrene
BRL
mg/kg dry
0.34
0.039
1
8270D
8/18/16 17:07
Isophorone
BRL
mg/kg dry
0.34
0.046
1
8270D
8/18/16 17:07
Naphthalene
BRL
mg/kg dry
0.34
0.055
1
8270D
8/18/16 17:07
Nitrobenzene
BRL
mg/kg dry
0.34
0.049
1
8270D
8/18/16 17:07
N-Nitroso-di-n-propylamine
BRL
mg/kg dry
0.34
0.054
1
8270D
8/18/16 17:07
N-Nitrosodiphenylamine
BRL
mg/kg dry
0.34
0.052
1
8270D
8/18/16 17:07
Pentachlorophenol
BRL
mg/kg dry
0.34
0.040
1
8270D
8/18/16 17:07
Phenanthrene
BRL
mg/kg dry
0.34
0.044
1
8270D
8/18/16 17:07
Phenol
BRL
mg/kg dry
0.34
0.051
1
8270D
8/18/16 17:07
Pyrene
BRL
mg/kg dry
0.34
0.045
1
8270D
8/18/16 17:07
Surrogate
Recovery
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
Control Limits
2,4,6-Tribromophenol
78 %
39-132
2-Fluorobiphenyl
68 %
44-115
2-Fluorophenol
68 %
35-115
Nitrobenzene-d5
62 %
37-122
Phenol-d5
69 %
34-121
Terphenyl-d14
73 %
54-127
Volatile Organic Compounds by GUMS
1,1,1,2-Tetrachloroethane BRL mg/kg dry 0.0027 0.00022 1 8260B 8/18/16 21:39 ANG P61-10336
1,1,1-Trichloroethane BRL mg/kg dry 0.0027 0.00013 1 8260B 8/18/16 21:39 ANG P61-10336
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 87

` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte)
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Project: Swans Run
Sample Matrix: Solid
Laboratory Report
08/22/2016
Client Sample ID: WW-1
Prism Sample ID: 6080270-04
Prism Work Order: 6080270
Time Collected: 08/11/16 12:20
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
1,1,2,2-Tetrachloroethane
BRL
mg/kg dry
0.0027
0.00018
1
8260B
8/18/16 21:39
ANG
P61-10336
1,1,2-Trichloroethane
BRL
mg/kg dry
0.0027
0.00024
1
8260B
8/18/16 21:39
ANG
P61-10336
1,1-Dichloroethane
BRL
mg/kg dry
0.0027
0.000075
1
8260B
8/18/16 21:39
ANG
P61-10336
1,1-Dichloroethylene
BRL
mg/kg dry
0.0027
0.00012
1
8260B
8/18/16 21:39
ANG
P61-10336
1,1-Dichloropropylene
BRL
mg/kg dry
0.0027
0.00015
1
8260B
8/18/16 21:39
ANG
P61-10336
1,2,3-Trichlorobenzene
BRL
mg/kg dry
0.0027
0.00015
1
8260B
8/18/16 21:39
ANG
P61-10336
1,2,3-Trichloropropane
BRL
mg/kg dry
0.0027
0.00034
1
8260B
8/18/16 21:39
ANG
P61-10336
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.0027
0.00020
1
8260B
8/18/16 21:39
ANG
P61-10336
1,2,4-Trimethyl benzene
BRL
mg/kg dry
0.0027
0.00021
1
8260B
8/18/16 21:39
ANG
P61-10336
1,2-Dibromoethane
BRL
mg/kg dry
0.0027
0.00011
1
8260B
8/18/16 21:39
ANG
P61-10336
1,2-Dichlorobenzene
BRL
mg/kg dry
0.0027
0.00013
1
8260B
8/18/16 21:39
ANG
P61-10336
1,2-Dichloroethane
BRL
mg/kg dry
0.0027
0.00016
1
8260B
8/18/16 21:39
ANG
P61-10336
1,2-Dichloropropane
BRL
mg/kg dry
0.0027
0.00017
1
8260B
8/18/16 21:39
ANG
P61-10336
1,3,5-Trimethyl benzene
BRL
mg/kg dry
0.0027
0.00020
1
8260B
8/18/16 21:39
ANG
P61-10336
1,3-Dichlorobenzene
BRL
mg/kg dry
0.0027
0.00018
1
8260B
8/18/16 21:39
ANG
P61-10336
1,3-Dichloropropane
BRL
mg/kg dry
0.0027
0.00013
1
8260B
8/18/16 21:39
ANG
P61-10336
1,4-Dichlorobenzene
BRL
mg/kg dry
0.0027
0.00011
1
8260B
8/18/16 21:39
ANG
P61-10336
2,2-Dichloropropane
BRL
mg/kg dry
0.0027
0.00013
1
8260B
8/18/16 21:39
ANG
P61-10336
2-Chlorotoluene
BRL
mg/kg dry
0.0027
0.00014
1
8260B
8/18/16 21:39
ANG
P61-10336
4-Chlorotoluene
BRL
mg/kg dry
0.0027
0.00016
1
8260B
8/18/16 21:39
ANG
P61-10336
4-Isopropyltoluene
BRL
mg/kg dry
0.0027
0.00013
1
8260B
8/18/16 21:39
ANG
P61-10336
Acetone
0.037
mg/kg dry
0.027
0.00066
1
8260B
8/18/16 21:39
ANG
P6H0336
Benzene
BRL
mg/kg dry
0.0016
0.00016
1
8260B
8/18/16 21:39
ANG
P61-10336
Bromobenzene
BRL
mg/kg dry
0.0027
0.00022
1
8260B
8/18/16 21:39
ANG
P61-10336
Bromochloromethane
BRL
mg/kg dry
0.0027
0.00015
1
8260B
8/18/16 21:39
ANG
P61-10336
Bromodichloromethane
BRL
mg/kg dry
0.0027
0.00015
1
8260B
8/18/16 21:39
ANG
P61-10336
Bromoform
BRL
mg/kg dry
0.0027
0.00031
1
8260B
8/18/16 21:39
ANG
P61-10336
Bromomethane
BRL
mg/kg dry
0.0054
0.00033
1
8260B
8/18/16 21:39
ANG
P61-10336
Carbon Tetrachloride
BRL
mg/kg dry
0.0027
0.00013
1
8260B
8/18/16 21:39
ANG
P61-10336
Chlorobenzene
BRL
mg/kg dry
0.0027
0.00014
1
8260B
8/18/16 21:39
ANG
P61-10336
Chloroethane
BRL
mg/kg dry
0.0054
0.00022
1
8260B
8/18/16 21:39
ANG
P61-10336
Chloroform
BRL
mg/kg dry
0.0027
0.00019
1
8260B
8/18/16 21:39
ANG
P61-10336
Chloromethane
BRL
mg/kg dry
0.0027
0.00018
1
8260B
8/18/16 21:39
ANG
P61-10336
cis-1,2-Dichloroethylene
BRL
mg/kg dry
0.0027
0.00011
1
8260B
8/18/16 21:39
ANG
P61-10336
cis-1,3-Dichloropropylene
BRL
mg/kg dry
0.0027
0.000090
1
8260B
8/18/16 21:39
ANG
P61-10336
Dibromochloromethane
BRL
mg/kg dry
0.0027
0.00011
1
8260B
8/18/16 21:39
ANG
P61-10336
Dichlorodifluoromethane
BRL
mg/kg dry
0.0027
0.00012
1
8260B
8/18/16 21:39
ANG
P61-10336
Ethylbenzene
BRL
mg/kg dry
0.0027
0.00010
1
8260B
8/18/16 21:39
ANG
P61-10336
Isopropyl Ether
BRL
mg/kg dry
0.0027
0.00011
1
8260B
8/18/16 21:39
ANG
P61-10336
Isopropylbenzene (Cumene)
BRL
mg/kg dry
0.0027
0.00016
1
8260B
8/18/16 21:39
ANG
P61-10336
m,p-Xylenes
BRL
mg/kg dry
0.0054
0.00025
1
8260B
8/18/16 21:39
ANG
P61-10336
Methyl Butyl Ketone (2-Hexanone)
BRL
mg/kg dry
0.027
0.00024
1
8260B
8/18/16 21:39
ANG
P61-10336
Methyl Ethyl Ketone (2-Butanone)
BRL
mg/kg dry
0.054
0.00024
1
8260B
8/18/16 21:39
ANG
P61-10336
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 87

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 08/22/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: WW-1
Attn: Brian Olin Prism Sample ID: 6080270-04
1812 Center Park Drive, Suite D Prism Work Order: 6080270
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 08/11/16 12:20
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Methyl Isobutyl Ketone
BRL
mg/kg dry
0.027
0.00023
1
8260B
8/18/16 21:39
ANG
P61-10336
Methylene Chloride
BRL
mg/kg dry
0.0027
0.00015
1
8260B
8/18/16 21:39
ANG
P61-10336
Methyl-tert-Butyl Ether
BRL
mg/kg dry
0.0054
0.000086
1
8260B
8/18/16 21:39
ANG
P61-10336
Naphthalene
BRL
mg/kg dry
0.0054
0.000085
1
8260B
8/18/16 21:39
ANG
P61-10336
n-Butylbenzene
BRL
mg/kg dry
0.0027
0.00014
1
8260B
8/18/16 21:39
ANG
P61-10336
n-Propylbenzene
BRL
mg/kg dry
0.0027
0.00016
1
8260B
8/18/16 21:39
ANG
P61-10336
o-Xylene
BRL
mg/kg dry
0.0027
0.00011
1
8260B
8/18/16 21:39
ANG
P61-10336
sec-Butylbenzene
BRL
mg/kg dry
0.0027
0.00013
1
8260B
8/18/16 21:39
ANG
P61-10336
Styrene
BRL
mg/kg dry
0.0027
0.00016
1
8260B
8/18/16 21:39
ANG
P61-10336
tert-Butylbenzene
BRL
mg/kg dry
0.0027
0.000091
1
8260B
8/18/16 21:39
ANG
P61-10336
Tetrachloroethylene
BRL
mg/kg dry
0.0027
0.00013
1
8260B
8/18/16 21:39
ANG
P61-10336
Toluene
BRL
mg/kg dry
0.0027
0.00015
1
8260B
8/18/16 21:39
ANG
P61-10336
trans-1,2-Dichloroethylene
BRL
mg/kg dry
0.0027
0.00016
1
8260B
8/18/16 21:39
ANG
P61-10336
trans-1,3-Dichloropropylene
BRL
mg/kg dry
0.0027
0.00014
1
8260B
8/18/16 21:39
ANG
P61-10336
Trichloroethylene
BRL
mg/kg dry
0.0027
0.00017
1
8260B
8/18/16 21:39
ANG
P61-10336
Trichlorofluoromethane
BRL
mg/kg dry
0.0027
0.00017
1
8260B
8/18/16 21:39
ANG
P61-10336
Vinyl acetate
BRL
mg/kg dry
0.013
0.00037
1
8260B
8/18/16 21:39
ANG
P61-10336
Vinyl chloride
BRL
mg/kg dry
0.0027
0.00013
1
8260B
8/18/16 21:39
ANG
P61-10336
Xylenes, total
BRL
mg/kg dry
0.0081
0.00050
1
8260B
8/18/16 21:39
ANG
P61-10336
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
100 %
70-130
Dibromofluoromethane
91 %
84-123
Toluene-d8
103 %
76-129
Volatile Petroleum Hydrocarbons
by GC/PID/FID
C5-C8 Aliphatics
BRL
mg/kg dry
17
0.52
100
MADEP VPH 8/19/16 17:15
ANG
P61-10361
C9-Cl2 Aliphatics
BRL
mg/kg dry
17
2.0
100
MADEP VPH
8/19/16 17:15
ANG
P61-10361
C9-Cl0 Aromatics
BRL
mg/kg dry
17
0.16
100
MADEP VPH
8/19/16 17:15
ANG
P61-10361
Surrogate
Recovery
Control Limits
2,5-Dibromotoluene (PID)
97 %
70-130
2,5-Dibromotoluene
(FID)
122 %
70-130
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 87

P R S M Laboratory Report
` Full -Service Analytical &
/ environmental Solutions 08/22/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: B-1
Attn: Brian Olin Prism Sample ID: 6080270-05
1812 Center Park Drive, Suite D Prism Work Order: 6080270
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 08/11/16 12:30
Time Submitted: 08/15/16 11:51
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Extractable Petroleum Hydrocarbons by GC/FID
C9-Cl8 Aliphatics BRL
mg/kg dry
28 1.2 1
MADEP EPH 8/18/16 15:59
ZRC P61-10227
C19-C36 Aliphatics BRL
mg/kg dry
28 2.3 1
MADEP EPH 8/18/16 15:59
ZRC P61-10227
C11-C22 Aromatics BRL
mg/kg dry
11 1.5 1
MADEP EPH 8/18/16 15:59
ZRC P61-10227
Surrogate
Recovery
Control Limits
1-Chlorooctadecane
76 %
40-140
o-Terphenyl
70 %
40-140
2-Fluorobiphenyl
99 %
40-140
2-Bromonaphthalene
115 %
40-140
General Chemistry Parameters
% Solids 90.4
Semivolatile Organic Compounds by GC/MS
% by
Weight
0.100
0.100
1
SM2540 G
8/18/16 15:45
JLB
P6H0334
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.36
0.057
1
8270D
8/18/16 17:29
JMV
P61-10314
1,2-Dichlorobenzene
BRL
mg/kg dry
0.36
0.055
1
8270D
8/18/16 17:29
JMV
P61-10314
1,3-Dichlorobenzene
BRL
mg/kg dry
0.36
0.051
1
8270D
8/18/16 17:29
JMV
P61-10314
1,4-Dichlorobenzene
BRL
mg/kg dry
0.36
0.053
1
8270D
8/18/16 17:29
JMV
P61-10314
1-Methyl naphthalene
BRL
mg/kg dry
0.36
0.070
1
8270D
8/18/16 17:29
JMV
P61-10314
2,4,6-Trichlorophenol
BRL
mg/kg dry
0.36
0.068
1
8270D
8/18/16 17:29
JMV
P61-10314
2,4-Dichlorophenol
BRL
mg/kg dry
0.36
0.070
1
8270D
8/18/16 17:29
JMV
P61-10314
2,4-Dimethylphenol
BRL
mg/kg dry
0.36
0.056
1
8270D
8/18/16 17:29
JMV
P61-10314
2,4-Dinitrophenol
BRL
mg/kg dry
0.36
0.051
1
8270D
8/18/16 17:29
JMV
P61-10314
2,4-Dinitrotoluene
BRL
mg/kg dry
0.36
0.044
1
8270D
8/18/16 17:29
JMV
P61-10314
2,6-Dinitrotoluene
BRL
mg/kg dry
0.36
0.048
1
8270D
8/18/16 17:29
JMV
P61-10314
2-Chloronaphthalene
BRL
mg/kg dry
0.36
0.053
1
8270D
8/18/16 17:29
JMV
P61-10314
2-Chlorophenol
BRL
mg/kg dry
0.36
0.052
1
8270D
8/18/16 17:29
JMV
P61-10314
2-Methyl naphthalene
BRL
mg/kg dry
0.36
0.058
1
8270D
8/18/16 17:29
JMV
P61-10314
2-Methylphenol
BRL
mg/kg dry
0.36
0.047
1
8270D
8/18/16 17:29
JMV
P61-10314
2-Nitrophenol
BRL
mg/kg dry
0.36
0.066
1
8270D
8/18/16 17:29
JMV
P61-10314
3,3'-Dichlorobenzidine
BRL
mg/kg dry
0.36
0.072
1
8270D
8/18/16 17:29
JMV
P61-10314
3/4-Methyl phenol
BRL
mg/kg dry
0.36
0.045
1
8270D
8/18/16 17:29
JMV
P61-10314
4,6-Dinitro-2-methylphenol
BRL
mg/kg dry
0.36
0.055
1
8270D
8/18/16 17:29
JMV
P61-10314
4-Bromophenyl phenyl ether
BRL
mg/kg dry
0.36
0.062
1
8270D
8/18/16 17:29
JMV
P61-10314
4-Chloro-3-methylphenol
BRL
mg/kg dry
0.36
0.051
1
8270D
8/18/16 17:29
JMV
P61-10314
4-Chloroaniline
BRL
mg/kg dry
0.36
0.044
1
8270D
8/18/16 17:29
JMV
P61-10314
4-Chlorophenyl phenyl ether
BRL
mg/kg dry
0.36
0.047
1
8270D
8/18/16 17:29
JMV
P61-10314
4-Nitrophenol
BRL
mg/kg dry
0.36
0.056
1
8270D
8/18/16 17:29
JMV
P61-10314
Acenaphthene
BRL
mg/kg dry
0.36
0.049
1
8270D
8/18/16 17:29
JMV
P61-10314
Acenaphthylene
BRL
mg/kg dry
0.36
0.053
1
8270D
8/18/16 17:29
JMV
P61-10314
Anthracene
BRL
mg/kg dry
0.36
0.059
1
8270D
8/18/16 17:29
JMV
P61-10314
Azobenzene
BRL
mg/kg dry
0.36
0.048
1
8270D
8/18/16 17:29
JMV
P61-10314
Benzo(a)anthracene
BRL
mg/kg dry
0.36
0.048
1
8270D
8/18/16 17:29
JMV
P61-10314
Benzo(a)pyrene
BRL
mg/kg dry
0.36
0.039
1
8270D
8/18/16 17:29
JMV
P61-10314
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 87

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
08/22/2016
ECS Carolinas, LLP (Charlotte)
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Project: Swans Run
Sample Matrix: Solid
Client Sample ID: B-1
Prism Sample ID: 6080270-05
Prism Work Order: 6080270
Time Collected: 08/11/16 12:30
Time Submitted: 08/15/16 11:51
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Benzo(b)fluoranthene
BRL
mg/kg dry
0.36
0.042
1
8270D
8/18/16 17:29
Benzo(g,h,i)perylene
BRL
mg/kg dry
0.36
0.040
1
8270D
8/18/16 17:29
Benzo(k)fluoranthene
BRL
mg/kg dry
0.36
0.048
1
8270D
8/18/16 17:29
Benzoic Acid
BRL
mg/kg dry
0.36
0.031
1
8270D
8/18/16 17:29
Benzyl alcohol
BRL
mg/kg dry
0.36
0.048
1
8270D
8/18/16 17:29
bis(2-Chloroethoxy)methane
BRL
mg/kg dry
0.36
0.063
1
8270D
8/18/16 17:29
Bis(2-Chloroethyl)ether
BRL
mg/kg dry
0.36
0.051
1
8270D
8/18/16 17:29
Bis(2-chloroisopropyl)ether
BRL
mg/kg dry
0.36
0.062
1
8270D
8/18/16 17:29
Bis(2-Ethylhexyl)phthalate
BRL
mg/kg dry
0.36
0.054
1
8270D
8/18/16 17:29
Butyl benzyl phthalate
BRL
mg/kg dry
0.36
0.052
1
8270D
8/18/16 17:29
Chrysene
BRL
mg/kg dry
0.36
0.046
1
8270D
8/18/16 17:29
Dibenzo(a,h)anthracene
BRL
mg/kg dry
0.36
0.044
1
8270D
8/18/16 17:29
Dibenzofuran
BRL
mg/kg dry
0.36
0.055
1
8270D
8/18/16 17:29
Diethyl phthalate
BRL
mg/kg dry
0.36
0.050
1
8270D
8/18/16 17:29
Dimethyl phthalate
BRL
mg/kg dry
0.36
0.048
1
8270D
8/18/16 17:29
Di-n-butyl phthalate
BRL
mg/kg dry
0.36
0.052
1
8270D
8/18/16 17:29
Di-n-octyl phthalate
BRL
mg/kg dry
0.36
0.045
1
8270D
8/18/16 17:29
Fluoranthene
BRL
mg/kg dry
0.36
0.046
1
8270D
8/18/16 17:29
Fluorene
BRL
mg/kg dry
0.36
0.052
1
8270D
8/18/16 17:29
Hexachlorobenzene
BRL
mg/kg dry
0.36
0.058
1
8270D
8/18/16 17:29
Hexachlorobutadiene
BRL
mg/kg dry
0.36
0.065
1
8270D
8/18/16 17:29
Hexachlorocyclopentadiene
BRL
mg/kg dry
0.36
0.065
1
8270D
8/18/16 17:29
Hexachloroethane
BRL
mg/kg dry
0.36
0.061
1
8270D
8/18/16 17:29
Indeno(1,2,3-cd)pyrene
BRL
mg/kg dry
0.36
0.042
1
8270D
8/18/16 17:29
Isophorone
BRL
mg/kg dry
0.36
0.049
1
8270D
8/18/16 17:29
Naphthalene
BRL
mg/kg dry
0.36
0.059
1
8270D
8/18/16 17:29
Nitrobenzene
BRL
mg/kg dry
0.36
0.052
1
8270D
8/18/16 17:29
N-Nitroso-di-n-propylamine
BRL
mg/kg dry
0.36
0.057
1
8270D
8/18/16 17:29
N-Nitrosodiphenylamine
BRL
mg/kg dry
0.36
0.055
1
8270D
8/18/16 17:29
Pentachlorophenol
BRL
mg/kg dry
0.36
0.043
1
8270D
8/18/16 17:29
Phenanthrene
BRL
mg/kg dry
0.36
0.047
1
8270D
8/18/16 17:29
Phenol
BRL
mg/kg dry
0.36
0.054
1
8270D
8/18/16 17:29
Pyrene
BRL
mg/kg dry
0.36
0.048
1
8270D
8/18/16 17:29
Surrogate
Recovery
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
Control Limits
2,4,6-Tribromophenol
73 %
39-132
2-Fluorobiphenyl
65 %
44-115
2-Fluorophenol
69 %
35-115
Nitrobenzene-d5
63 %
37-122
Phenol-d5
71 %
34-121
Terphenyl-d14
70 %
54-127
Volatile Organic Compounds by GUMS
1,1,1,2-Tetrachloroethane BRL mg/kg dry 0.0028 0.00023 1 8260B 8/18/16 22:06 ANG P61-10336
1,1,1-Trichloroethane BRL mg/kg dry 0.0028 0.00014 1 8260B 8/18/16 22:06 ANG P61-10336
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 87

` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte)
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Project: Swans Run
Sample Matrix: Solid
Laboratory Report
08/22/2016
Client Sample ID: B-1
Prism Sample ID: 6080270-05
Prism Work Order: 6080270
Time Collected: 08/11/16 12:30
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
1,1,2,2-Tetrachloroethane
BRL
mg/kg dry
0.0028
0.00019
1
8260B
8/18/16 22:06
ANG
P61-10336
1,1,2-Trichloroethane
BRL
mg/kg dry
0.0028
0.00025
1
8260B
8/18/16 22:06
ANG
P61-10336
1,1-Dichloroethane
BRL
mg/kg dry
0.0028
0.000078
1
8260B
8/18/16 22:06
ANG
P61-10336
1,1-Dichloroethylene
BRL
mg/kg dry
0.0028
0.00012
1
8260B
8/18/16 22:06
ANG
P61-10336
1,1-Dichloropropylene
BRL
mg/kg dry
0.0028
0.00015
1
8260B
8/18/16 22:06
ANG
P61-10336
1,2,3-Trichlorobenzene
BRL
mg/kg dry
0.0028
0.00016
1
8260B
8/18/16 22:06
ANG
P61-10336
1,2,3-Trichloropropane
BRL
mg/kg dry
0.0028
0.00036
1
8260B
8/18/16 22:06
ANG
P61-10336
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.0028
0.00021
1
8260B
8/18/16 22:06
ANG
P61-10336
1,2,4-Trimethyl benzene
BRL
mg/kg dry
0.0028
0.00022
1
8260B
8/18/16 22:06
ANG
P61-10336
1,2-Dibromoethane
BRL
mg/kg dry
0.0028
0.00011
1
8260B
8/18/16 22:06
ANG
P61-10336
1,2-Dichlorobenzene
BRL
mg/kg dry
0.0028
0.00013
1
8260B
8/18/16 22:06
ANG
P61-10336
1,2-Dichloroethane
BRL
mg/kg dry
0.0028
0.00017
1
8260B
8/18/16 22:06
ANG
P61-10336
1,2-Dichloropropane
BRL
mg/kg dry
0.0028
0.00017
1
8260B
8/18/16 22:06
ANG
P61-10336
1,3,5-Trimethyl benzene
BRL
mg/kg dry
0.0028
0.00021
1
8260B
8/18/16 22:06
ANG
P61-10336
1,3-Dichlorobenzene
BRL
mg/kg dry
0.0028
0.00019
1
8260B
8/18/16 22:06
ANG
P61-10336
1,3-Dichloropropane
BRL
mg/kg dry
0.0028
0.00014
1
8260B
8/18/16 22:06
ANG
P61-10336
1,4-Dichlorobenzene
BRL
mg/kg dry
0.0028
0.00011
1
8260B
8/18/16 22:06
ANG
P61-10336
2,2-Dichloropropane
BRL
mg/kg dry
0.0028
0.00013
1
8260B
8/18/16 22:06
ANG
P61-10336
2-Chlorotoluene
BRL
mg/kg dry
0.0028
0.00015
1
8260B
8/18/16 22:06
ANG
P61-10336
4-Chlorotoluene
BRL
mg/kg dry
0.0028
0.00017
1
8260B
8/18/16 22:06
ANG
P61-10336
4-Isopropyltoluene
BRL
mg/kg dry
0.0028
0.00014
1
8260B
8/18/16 22:06
ANG
P61-10336
Acetone
BRL
mg/kg dry
0.028
0.00069
1
8260B
8/18/16 22:06
ANG
P61-10336
Benzene
BRL
mg/kg dry
0.0017
0.00016
1
8260B
8/18/16 22:06
ANG
P61-10336
Bromobenzene
BRL
mg/kg dry
0.0028
0.00023
1
8260B
8/18/16 22:06
ANG
P61-10336
Bromochloromethane
BRL
mg/kg dry
0.0028
0.00015
1
8260B
8/18/16 22:06
ANG
P61-10336
Bromodichloromethane
BRL
mg/kg dry
0.0028
0.00016
1
8260B
8/18/16 22:06
ANG
P61-10336
Bromoform
BRL
mg/kg dry
0.0028
0.00032
1
8260B
8/18/16 22:06
ANG
P61-10336
Bromomethane
BRL
mg/kg dry
0.0056
0.00035
1
8260B
8/18/16 22:06
ANG
P61-10336
Carbon Tetrachloride
BRL
mg/kg dry
0.0028
0.00014
1
8260B
8/18/16 22:06
ANG
P61-10336
Chlorobenzene
BRL
mg/kg dry
0.0028
0.00015
1
8260B
8/18/16 22:06
ANG
P61-10336
Chloroethane
BRL
mg/kg dry
0.0056
0.00023
1
8260B
8/18/16 22:06
ANG
P61-10336
Chloroform
BRL
mg/kg dry
0.0028
0.00020
1
8260B
8/18/16 22:06
ANG
P61-10336
Chloromethane
BRL
mg/kg dry
0.0028
0.00019
1
8260B
8/18/16 22:06
ANG
P61-10336
cis-1,2-Dichloroethylene
BRL
mg/kg dry
0.0028
0.00012
1
8260B
8/18/16 22:06
ANG
P61-10336
cis-1,3-Dichloropropylene
BRL
mg/kg dry
0.0028
0.000095
1
8260B
8/18/16 22:06
ANG
P61-10336
Dibromochloromethane
BRL
mg/kg dry
0.0028
0.00012
1
8260B
8/18/16 22:06
ANG
P61-10336
Dichlorodifluoromethane
BRL
mg/kg dry
0.0028
0.00013
1
8260B
8/18/16 22:06
ANG
P61-10336
Ethylbenzene
BRL
mg/kg dry
0.0028
0.00011
1
8260B
8/18/16 22:06
ANG
P61-10336
Isopropyl Ether
BRL
mg/kg dry
0.0028
0.00011
1
8260B
8/18/16 22:06
ANG
P61-10336
Isopropylbenzene (Cumene)
BRL
mg/kg dry
0.0028
0.00017
1
8260B
8/18/16 22:06
ANG
P61-10336
m,p-Xylenes
BRL
mg/kg dry
0.0056
0.00026
1
8260B
8/18/16 22:06
ANG
P61-10336
Methyl Butyl Ketone (2-Hexanone)
BRL
mg/kg dry
0.028
0.00025
1
8260B
8/18/16 22:06
ANG
P61-10336
Methyl Ethyl Ketone (2-Butanone)
BRL
mg/kg dry
0.056
0.00025
1
8260B
8/18/16 22:06
ANG
P61-10336
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 87

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 08/22/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: B-1
Attn: Brian Olin Prism Sample ID: 6080270-05
1812 Center Park Drive, Suite D Prism Work Order: 6080270
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 08/11/16 12:30
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Methyl Isobutyl Ketone
BRL
mg/kg dry
0.028
0.00024
1
8260B
8/18/16 22:06
ANG
P61-10336
Methylene Chloride
BRL
mg/kg dry
0.0028
0.00016
1
8260B
8/18/16 22:06
ANG
P61-10336
Methyl-tert-Butyl Ether
BRL
mg/kg dry
0.0056
0.000090
1
8260B
8/18/16 22:06
ANG
P61-10336
Naphthalene
BRL
mg/kg dry
0.0056
0.000089
1
8260B
8/18/16 22:06
ANG
P61-10336
n-Butylbenzene
BRL
mg/kg dry
0.0028
0.00014
1
8260B
8/18/16 22:06
ANG
P61-10336
n-Propylbenzene
BRL
mg/kg dry
0.0028
0.00017
1
8260B
8/18/16 22:06
ANG
P61-10336
o-Xylene
BRL
mg/kg dry
0.0028
0.00012
1
8260B
8/18/16 22:06
ANG
P61-10336
sec-Butylbenzene
BRL
mg/kg dry
0.0028
0.00014
1
8260B
8/18/16 22:06
ANG
P61-10336
Styrene
BRL
mg/kg dry
0.0028
0.00017
1
8260B
8/18/16 22:06
ANG
P61-10336
tert-Butylbenzene
BRL
mg/kg dry
0.0028
0.000095
1
8260B
8/18/16 22:06
ANG
P61-10336
Tetrachloroethylene
BRL
mg/kg dry
0.0028
0.00013
1
8260B
8/18/16 22:06
ANG
P61-10336
Toluene
BRL
mg/kg dry
0.0028
0.00016
1
8260B
8/18/16 22:06
ANG
P61-10336
trans-1,2-Dichloroethylene
BRL
mg/kg dry
0.0028
0.00017
1
8260B
8/18/16 22:06
ANG
P61-10336
trans-1,3-Dichloropropylene
BRL
mg/kg dry
0.0028
0.00015
1
8260B
8/18/16 22:06
ANG
P61-10336
Trichloroethylene
BRL
mg/kg dry
0.0028
0.00018
1
8260B
8/18/16 22:06
ANG
P61-10336
Trichlorofluoromethane
BRL
mg/kg dry
0.0028
0.00018
1
8260B
8/18/16 22:06
ANG
P61-10336
Vinyl acetate
BRL
mg/kg dry
0.014
0.00039
1
8260B
8/18/16 22:06
ANG
P61-10336
Vinyl chloride
BRL
mg/kg dry
0.0028
0.00014
1
8260B
8/18/16 22:06
ANG
P61-10336
Xylenes, total
BRL
mg/kg dry
0.0084
0.00053
1
8260B
8/18/16 22:06
ANG
P61-10336
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
97 %
70-130
Dibromofluoromethane
90 %
84-123
Toluene-d8
103 %
76-129
Volatile Petroleum Hydrocarbons
by GC/PID/FID
C5-C8 Aliphatics
BRL
mg/kg dry
14
0.42
100
MADEP VPH 8/19/16 17:45
ANG
P61-10361
C9-Cl2 Aliphatics
BRL
mg/kg dry
14
1.7
100
MADEP VPH
8/19/16 17:45
ANG
P61-10361
C9-Cl0 Aromatics
BRL
mg/kg dry
14
0.13
100
MADEP VPH
8/19/16 17:45
ANG
P61-10361
Surrogate
Recovery
Control Limits
2,5-Dibromotoluene (PID)
97 %
70-130
2,5-Dibromotoluene
(FID)
122 %
70-130
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 87

P R S M Laboratory Report
` Full -Service Analytical &
/ environmental Solutions 08/22/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: SW-2
Attn: Brian Olin Prism Sample ID: 6080270-06
1812 Center Park Drive, Suite D Prism Work Order: 6080270
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 08/11/16 12:55
Time Submitted: 08/15/16 11:51
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Extractable Petroleum Hydrocarbons by GC/FID
C9-Cl8 Aliphatics BRL
mg/kg dry
27 1.1 1
MADEP EPH 8/18/16 16:36
ZRC P61-10227
C19-C36 Aliphatics BRL
mg/kg dry
27 2.2 1
MADEP EPH 8/18/16 16:36
ZRC P61-10227
C11-C22 Aromatics BRL
mg/kg dry
11 1.4 1
MADEP EPH 8/18/16 16:36
ZRC P61-10227
Surrogate
Recovery
Control Limits
1-Chlorooctadecane
65 %
40-140
o-Terphenyl
59 %
40-140
2-Fluorobiphenyl
96 %
40-140
2-Bromonaphthalene
103 %
40-140
General Chemistry Parameters
% Solids 94.1
Semivolatile Organic Compounds by GC/MS
% by
Weight
0.100
0.100
1
SM2540 G
8/18/16 15:45
JLB
P6H0334
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.35
0.055
1
8270D
8/18/16 17:52
JMV
P61-10314
1,2-Dichlorobenzene
BRL
mg/kg dry
0.35
0.053
1
8270D
8/18/16 17:52
JMV
P61-10314
1,3-Dichlorobenzene
BRL
mg/kg dry
0.35
0.049
1
8270D
8/18/16 17:52
JMV
P61-10314
1,4-Dichlorobenzene
BRL
mg/kg dry
0.35
0.051
1
8270D
8/18/16 17:52
JMV
P61-10314
1-Methyl naphthalene
BRL
mg/kg dry
0.35
0.068
1
8270D
8/18/16 17:52
JMV
P61-10314
2,4,6-Trichlorophenol
BRL
mg/kg dry
0.35
0.066
1
8270D
8/18/16 17:52
JMV
P61-10314
2,4-Dichlorophenol
BRL
mg/kg dry
0.35
0.068
1
8270D
8/18/16 17:52
JMV
P61-10314
2,4-Dimethylphenol
BRL
mg/kg dry
0.35
0.054
1
8270D
8/18/16 17:52
JMV
P61-10314
2,4-Dinitrophenol
BRL
mg/kg dry
0.35
0.049
1
8270D
8/18/16 17:52
JMV
P61-10314
2,4-Dinitrotoluene
BRL
mg/kg dry
0.35
0.043
1
8270D
8/18/16 17:52
JMV
P61-10314
2,6-Dinitrotoluene
BRL
mg/kg dry
0.35
0.047
1
8270D
8/18/16 17:52
JMV
P61-10314
2-Chloronaphthalene
BRL
mg/kg dry
0.35
0.051
1
8270D
8/18/16 17:52
JMV
P61-10314
2-Chlorophenol
BRL
mg/kg dry
0.35
0.050
1
8270D
8/18/16 17:52
JMV
P61-10314
2-Methyl naphthalene
BRL
mg/kg dry
0.35
0.056
1
8270D
8/18/16 17:52
JMV
P61-10314
2-Methylphenol
BRL
mg/kg dry
0.35
0.045
1
8270D
8/18/16 17:52
JMV
P61-10314
2-Nitrophenol
BRL
mg/kg dry
0.35
0.064
1
8270D
8/18/16 17:52
JMV
P61-10314
3,3'-Dichlorobenzidine
BRL
mg/kg dry
0.35
0.069
1
8270D
8/18/16 17:52
JMV
P61-10314
3/4-Methyl phenol
BRL
mg/kg dry
0.35
0.043
1
8270D
8/18/16 17:52
JMV
P61-10314
4,6-Dinitro-2-methylphenol
BRL
mg/kg dry
0.35
0.053
1
8270D
8/18/16 17:52
JMV
P61-10314
4-Bromophenyl phenyl ether
BRL
mg/kg dry
0.35
0.060
1
8270D
8/18/16 17:52
JMV
P61-10314
4-Chloro-3-methylphenol
BRL
mg/kg dry
0.35
0.049
1
8270D
8/18/16 17:52
JMV
P61-10314
4-Chloroaniline
BRL
mg/kg dry
0.35
0.042
1
8270D
8/18/16 17:52
JMV
P61-10314
4-Chlorophenyl phenyl ether
BRL
mg/kg dry
0.35
0.046
1
8270D
8/18/16 17:52
JMV
P61-10314
4-Nitrophenol
BRL
mg/kg dry
0.35
0.054
1
8270D
8/18/16 17:52
JMV
P61-10314
Acenaphthene
BRL
mg/kg dry
0.35
0.048
1
8270D
8/18/16 17:52
JMV
P61-10314
Acenaphthylene
BRL
mg/kg dry
0.35
0.051
1
8270D
8/18/16 17:52
JMV
P61-10314
Anthracene
BRL
mg/kg dry
0.35
0.056
1
8270D
8/18/16 17:52
JMV
P61-10314
Azobenzene
BRL
mg/kg dry
0.35
0.046
1
8270D
8/18/16 17:52
JMV
P61-10314
Benzo(a)anthracene
BRL
mg/kg dry
0.35
0.046
1
8270D
8/18/16 17:52
JMV
P61-10314
Benzo(a)pyrene
BRL
mg/kg dry
0.35
0.038
1
8270D
8/18/16 17:52
JMV
P61-10314
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 87

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
08/22/2016
ECS Carolinas, LLP (Charlotte)
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Project: Swans Run
Sample Matrix: Solid
Client Sample ID: SW-2
Prism Sample ID: 6080270-06
Prism Work Order: 6080270
Time Collected: 08/11/16 12:55
Time Submitted: 08/15/16 11:51
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Benzo(b)fluoranthene
BRL
mg/kg dry
0.35
0.041
1
8270D
8/18/16 17:52
Benzo(g,h,i)perylene
BRL
mg/kg dry
0.35
0.038
1
8270D
8/18/16 17:52
Benzo(k)fluoranthene
BRL
mg/kg dry
0.35
0.046
1
8270D
8/18/16 17:52
Benzoic Acid
BRL
mg/kg dry
0.35
0.030
1
8270D
8/18/16 17:52
Benzyl alcohol
BRL
mg/kg dry
0.35
0.046
1
8270D
8/18/16 17:52
bis(2-Chloroethoxy)methane
BRL
mg/kg dry
0.35
0.061
1
8270D
8/18/16 17:52
Bis(2-Chloroethyl)ether
BRL
mg/kg dry
0.35
0.049
1
8270D
8/18/16 17:52
Bis(2-chloroisopropyl)ether
BRL
mg/kg dry
0.35
0.060
1
8270D
8/18/16 17:52
Bis(2-Ethylhexyl)phthalate
BRL
mg/kg dry
0.35
0.052
1
8270D
8/18/16 17:52
Butyl benzyl phthalate
BRL
mg/kg dry
0.35
0.050
1
8270D
8/18/16 17:52
Chrysene
BRL
mg/kg dry
0.35
0.044
1
8270D
8/18/16 17:52
Dibenzo(a,h)anthracene
BRL
mg/kg dry
0.35
0.043
1
8270D
8/18/16 17:52
Dibenzofuran
BRL
mg/kg dry
0.35
0.053
1
8270D
8/18/16 17:52
Diethyl phthalate
BRL
mg/kg dry
0.35
0.048
1
8270D
8/18/16 17:52
Dimethyl phthalate
BRL
mg/kg dry
0.35
0.046
1
8270D
8/18/16 17:52
Di-n-butyl phthalate
BRL
mg/kg dry
0.35
0.050
1
8270D
8/18/16 17:52
Di-n-octyl phthalate
BRL
mg/kg dry
0.35
0.043
1
8270D
8/18/16 17:52
Fluoranthene
BRL
mg/kg dry
0.35
0.045
1
8270D
8/18/16 17:52
Fluorene
BRL
mg/kg dry
0.35
0.050
1
8270D
8/18/16 17:52
Hexachlorobenzene
BRL
mg/kg dry
0.35
0.056
1
8270D
8/18/16 17:52
Hexachlorobutadiene
BRL
mg/kg dry
0.35
0.063
1
8270D
8/18/16 17:52
Hexachlorocyclopentadiene
BRL
mg/kg dry
0.35
0.063
1
8270D
8/18/16 17:52
Hexachloroethane
BRL
mg/kg dry
0.35
0.059
1
8270D
8/18/16 17:52
Indeno(1,2,3-cd)pyrene
BRL
mg/kg dry
0.35
0.040
1
8270D
8/18/16 17:52
Isophorone
BRL
mg/kg dry
0.35
0.047
1
8270D
8/18/16 17:52
Naphthalene
BRL
mg/kg dry
0.35
0.056
1
8270D
8/18/16 17:52
Nitrobenzene
BRL
mg/kg dry
0.35
0.050
1
8270D
8/18/16 17:52
N-Nitroso-di-n-propylamine
BRL
mg/kg dry
0.35
0.055
1
8270D
8/18/16 17:52
N-Nitrosodiphenylamine
BRL
mg/kg dry
0.35
0.053
1
8270D
8/18/16 17:52
Pentachlorophenol
BRL
mg/kg dry
0.35
0.041
1
8270D
8/18/16 17:52
Phenanthrene
BRL
mg/kg dry
0.35
0.046
1
8270D
8/18/16 17:52
Phenol
BRL
mg/kg dry
0.35
0.052
1
8270D
8/18/16 17:52
Pyrene
BRL
mg/kg dry
0.35
0.046
1
8270D
8/18/16 17:52
Surrogate
Recovery
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
Control Limits
2,4,6-Tribromophenol
72 %
39-132
2-Fluorobiphenyl
74 %
44-115
2-Fluorophenol
77 %
35-115
Nitrobenzene-d5
73 %
37-122
Phenol-d5
77 %
34-121
Terphenyl-d14
68 %
54-127
Volatile Organic Compounds by GUMS
1,1,1,2-Tetrachloroethane BRL mg/kg dry 0.0028 0.00023 1 8260B 8/19/16 2:15 ANG P61-10336
1,1,1-Trichloroethane BRL mg/kg dry 0.0028 0.00013 1 8260B 8/19/16 2:15 ANG P61-10336
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 87

` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte)
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Project: Swans Run
Sample Matrix: Solid
Laboratory Report
08/22/2016
Client Sample ID: SW-2
Prism Sample ID: 6080270-06
Prism Work Order: 6080270
Time Collected: 08/11/16 12:55
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
1,1,2,2-Tetrachloroethane
BRL
mg/kg dry
0.0028
0.00019
1
8260B
8/19/16
2:15
ANG
P61-10336
1,1,2-Trichloroethane
BRL
mg/kg dry
0.0028
0.00025
1
8260B
8/19/16
2:15
ANG
P61-10336
1,1-Dichloroethane
BRL
mg/kg dry
0.0028
0.000077
1
8260B
8/19/16
2:15
ANG
P61-10336
1,1-Dichloroethylene
BRL
mg/kg dry
0.0028
0.00012
1
8260B
8/19/16
2:15
ANG
P61-10336
1,1-Dichloropropylene
BRL
mg/kg dry
0.0028
0.00015
1
8260B
8/19/16
2:15
ANG
P61-10336
1,2,3-Trichlorobenzene
BRL
mg/kg dry
0.0028
0.00016
1
8260B
8/19/16
2:15
ANG
P61-10336
1,2,3-Trichloropropane
BRL
mg/kg dry
0.0028
0.00036
1
8260B
8/19/16
2:15
ANG
P61-10336
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.0028
0.00021
1
8260B
8/19/16
2:15
ANG
P61-10336
1,2,4-Trimethyl benzene
BRL
mg/kg dry
0.0028
0.00021
1
8260B
8/19/16
2:15
ANG
P61-10336
1,2-Dibromoethane
BRL
mg/kg dry
0.0028
0.00011
1
8260B
8/19/16
2:15
ANG
P61-10336
1,2-Dichlorobenzene
BRL
mg/kg dry
0.0028
0.00013
1
8260B
8/19/16
2:15
ANG
P61-10336
1,2-Dichloroethane
BRL
mg/kg dry
0.0028
0.00017
1
8260B
8/19/16
2:15
ANG
P61-10336
1,2-Dichloropropane
BRL
mg/kg dry
0.0028
0.00017
1
8260B
8/19/16
2:15
ANG
P61-10336
1,3,5-Trimethyl benzene
BRL
mg/kg dry
0.0028
0.00021
1
8260B
8/19/16
2:15
ANG
P61-10336
1,3-Dichlorobenzene
BRL
mg/kg dry
0.0028
0.00018
1
8260B
8/19/16
2:15
ANG
P61-10336
1,3-Dichloropropane
BRL
mg/kg dry
0.0028
0.00014
1
8260B
8/19/16
2:15
ANG
P61-10336
1,4-Dichlorobenzene
BRL
mg/kg dry
0.0028
0.00011
1
8260B
8/19/16
2:15
ANG
P61-10336
2,2-Dichloropropane
BRL
mg/kg dry
0.0028
0.00013
1
8260B
8/19/16
2:15
ANG
P61-10336
2-Chlorotoluene
BRL
mg/kg dry
0.0028
0.00014
1
8260B
8/19/16
2:15
ANG
P61-10336
4-Chlorotoluene
BRL
mg/kg dry
0.0028
0.00017
1
8260B
8/19/16
2:15
ANG
P61-10336
4-Isopropyltoluene
BRL
mg/kg dry
0.0028
0.00013
1
8260B
8/19/16
2:15
ANG
P61-10336
Acetone
BRL
mg/kg dry
0.028
0.00068
1
8260B
8/19/16
2:15
ANG
P61-10336
Benzene
BRL
mg/kg dry
0.0017
0.00016
1
8260B
8/19/16
2:15
ANG
P61-10336
Bromobenzene
BRL
mg/kg dry
0.0028
0.00023
1
8260B
8/19/16
2:15
ANG
P61-10336
Bromochloromethane
BRL
mg/kg dry
0.0028
0.00015
1
8260B
8/19/16
2:15
ANG
P61-10336
Bromodichloromethane
BRL
mg/kg dry
0.0028
0.00016
1
8260B
8/19/16
2:15
ANG
P61-10336
Bromoform
BRL
mg/kg dry
0.0028
0.00032
1
8260B
8/19/16
2:15
ANG
P61-10336
Bromomethane
BRL
mg/kg dry
0.0056
0.00034
1
8260B
8/19/16
2:15
ANG
P61-10336
Carbon Tetrachloride
BRL
mg/kg dry
0.0028
0.00014
1
8260B
8/19/16
2:15
ANG
P61-10336
Chlorobenzene
BRL
mg/kg dry
0.0028
0.00015
1
8260B
8/19/16
2:15
ANG
P61-10336
Chloroethane
BRL
mg/kg dry
0.0056
0.00023
1
8260B
8/19/16
2:15
ANG
P61-10336
Chloroform
BRL
mg/kg dry
0.0028
0.00020
1
8260B
8/19/16
2:15
ANG
P61-10336
Chloromethane
BRL
mg/kg dry
0.0028
0.00019
1
8260B
8/19/16
2:15
ANG
P61-10336
cis-1,2-Dichloroethylene
BRL
mg/kg dry
0.0028
0.00012
1
8260B
8/19/16
2:15
ANG
P61-10336
cis-1,3-Dichloropropylene
BRL
mg/kg dry
0.0028
0.000094
1
8260B
8/19/16
2:15
ANG
P61-10336
Dibromochloromethane
BRL
mg/kg dry
0.0028
0.00011
1
8260B
8/19/16
2:15
ANG
P61-10336
Dichlorodifluoromethane
BRL
mg/kg dry
0.0028
0.00013
1
8260B
8/19/16
2:15
ANG
P61-10336
Ethylbenzene
BRL
mg/kg dry
0.0028
0.00011
1
8260B
8/19/16
2:15
ANG
P61-10336
Isopropyl Ether
BRL
mg/kg dry
0.0028
0.00011
1
8260B
8/19/16
2:15
ANG
P61-10336
Isopropylbenzene (Cumene)
BRL
mg/kg dry
0.0028
0.00017
1
8260B
8/19/16
2:15
ANG
P61-10336
m,p-Xylenes
BRL
mg/kg dry
0.0056
0.00026
1
8260B
8/19/16
2:15
ANG
P61-10336
Methyl Butyl Ketone (2-Hexanone)
BRL
mg/kg dry
0.028
0.00025
1
8260B
8/19/16
2:15
ANG
P61-10336
Methyl Ethyl Ketone (2-Butanone)
BRL
mg/kg dry
0.056
0.00025
1
8260B
8/19/16
2:15
ANG
P61-10336
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 87

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 08/22/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: SW-2
Attn: Brian Olin Prism Sample ID: 6080270-06
1812 Center Park Drive, Suite D Prism Work Order: 6080270
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 08/11/16 12:55
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
Methyl Isobutyl Ketone
BRL
mg/kg dry
0.028
0.00024
1
8260B
8/19/16
2:15
ANG
P61-10336
Methylene Chloride
BRL
mg/kg dry
0.0028
0.00016
1
8260B
8/19/16
2:15
ANG
P61-10336
Methyl-tert-Butyl Ether
BRL
mg/kg dry
0.0056
0.000089
1
8260B
8/19/16
2:15
ANG
P61-10336
Naphthalene
BRL
mg/kg dry
0.0056
0.000088
1
8260B
8/19/16
2:15
ANG
P61-10336
n-Butylbenzene
BRL
mg/kg dry
0.0028
0.00014
1
8260B
8/19/16
2:15
ANG
P61-10336
n-Propylbenzene
BRL
mg/kg dry
0.0028
0.00017
1
8260B
8/19/16
2:15
ANG
P61-10336
o-Xylene
BRL
mg/kg dry
0.0028
0.00011
1
8260B
8/19/16
2:15
ANG
P61-10336
sec-Butylbenzene
BRL
mg/kg dry
0.0028
0.00013
1
8260B
8/19/16
2:15
ANG
P61-10336
Styrene
BRL
mg/kg dry
0.0028
0.00017
1
8260B
8/19/16
2:15
ANG
P61-10336
tert-Butylbenzene
BRL
mg/kg dry
0.0028
0.000094
1
8260B
8/19/16
2:15
ANG
P61-10336
Tetrachloroethylene
BRL
mg/kg dry
0.0028
0.00013
1
8260B
8/19/16
2:15
ANG
P61-10336
Toluene
BRL
mg/kg dry
0.0028
0.00016
1
8260B
8/19/16
2:15
ANG
P61-10336
trans-1,2-Dichloroethylene
BRL
mg/kg dry
0.0028
0.00017
1
8260B
8/19/16
2:15
ANG
P61-10336
trans-1,3-Dichloropropylene
BRL
mg/kg dry
0.0028
0.00015
1
8260B
8/19/16
2:15
ANG
P61-10336
Trichloroethylene
BRL
mg/kg dry
0.0028
0.00018
1
8260B
8/19/16
2:15
ANG
P61-10336
Trichlorofluoromethane
BRL
mg/kg dry
0.0028
0.00018
1
8260B
8/19/16
2:15
ANG
P61-10336
Vinyl acetate
BRL
mg/kg dry
0.014
0.00038
1
8260B
8/19/16
2:15
ANG
P61-10336
Vinyl chloride
BRL
mg/kg dry
0.0028
0.00013
1
8260B
8/19/16
2:15
ANG
P61-10336
Xylenes, total
BRL
mg/kg dry
0.0084
0.00052
1
8260B
8/19/16
2:15
ANG
P61-10336
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
100 %
70-130
Dibromofluoromethane
94 %
84-123
Toluene-d8
104 %
76-129
Volatile Petroleum Hydrocarbons
by GC/PID/FID
C5-C8 Aliphatics
BRL
mg/kg dry
14
0.43
100
MADEP VPH 8/19/16 23:23
ANG
P61-10361
C9-Cl2 Aliphatics
BRL
mg/kg dry
14
1.7
100
MADEP VPH
8/19/16
23:23
ANG
P61-10361
C9-Cl0 Aromatics
BRL
mg/kg dry
14
0.13
100
MADEP VPH
8/19/16
23:23
ANG
P61-10361
Surrogate
Recovery
Control Limits
2,5-Dibromotoluene (PID)
89 %
70-130
2,5-Dibromotoluene
(FID)
113 %
70-130
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 87

P R S M Laboratory Report
` Full -Service Analytical &
/ environmental Solutions 08/22/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: WW-2
Attn: Brian Olin Prism Sample ID: 6080270-07
1812 Center Park Drive, Suite D Prism Work Order: 6080270
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 08/11/16 13:10
Time Submitted: 08/15/16 11:51
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Extractable Petroleum Hydrocarbons by GC/FID
C9-Cl8 Aliphatics BRL
mg/kg dry
27 1.1 1
MADEP EPH 8/18/16 17:12
ZRC P61-10227
C19-C36 Aliphatics BRL
mg/kg dry
27 2.2 1
MADEP EPH 8/18/16 17:12
ZRC P61-10227
C11-C22 Aromatics BRL
mg/kg dry
11 1.4 1
MADEP EPH 8/18/16 17:12
ZRC P61-10227
Surrogate
Recovery
Control Limits
1-Chlorooctadecane
69 %
40-140
o-Terphenyl
63 %
40-140
2-Fluorobiphenyl
74 %
40-140
2-Bromonaphthalene
84 %
40-140
General Chemistry Parameters
% Solids 93.5
Semivolatile Organic Compounds by GC/MS
% by
Weight
0.100
0.100
1
SM2540 G
8/18/16 15:45
JLB
P6H0334
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.35
0.055
1
8270D
8/18/16 18:14
JMV
P61-10314
1,2-Dichlorobenzene
BRL
mg/kg dry
0.35
0.053
1
8270D
8/18/16 18:14
JMV
P61-10314
1,3-Dichlorobenzene
BRL
mg/kg dry
0.35
0.049
1
8270D
8/18/16 18:14
JMV
P61-10314
1,4-Dichlorobenzene
BRL
mg/kg dry
0.35
0.051
1
8270D
8/18/16 18:14
JMV
P61-10314
1-Methyl naphthalene
BRL
mg/kg dry
0.35
0.067
1
8270D
8/18/16 18:14
JMV
P61-10314
2,4,6-Trichlorophenol
BRL
mg/kg dry
0.35
0.066
1
8270D
8/18/16 18:14
JMV
P61-10314
2,4-Dichlorophenol
BRL
mg/kg dry
0.35
0.068
1
8270D
8/18/16 18:14
JMV
P61-10314
2,4-Dimethylphenol
BRL
mg/kg dry
0.35
0.054
1
8270D
8/18/16 18:14
JMV
P61-10314
2,4-Dinitrophenol
BRL
mg/kg dry
0.35
0.049
1
8270D
8/18/16 18:14
JMV
P61-10314
2,4-Dinitrotoluene
BRL
mg/kg dry
0.35
0.042
1
8270D
8/18/16 18:14
JMV
P61-10314
2,6-Dinitrotoluene
BRL
mg/kg dry
0.35
0.046
1
8270D
8/18/16 18:14
JMV
P61-10314
2-Chloronaphthalene
BRL
mg/kg dry
0.35
0.051
1
8270D
8/18/16 18:14
JMV
P61-10314
2-Chlorophenol
BRL
mg/kg dry
0.35
0.050
1
8270D
8/18/16 18:14
JMV
P61-10314
2-Methyl naphthalene
BRL
mg/kg dry
0.35
0.056
1
8270D
8/18/16 18:14
JMV
P61-10314
2-Methylphenol
BRL
mg/kg dry
0.35
0.045
1
8270D
8/18/16 18:14
JMV
P61-10314
2-Nitrophenol
BRL
mg/kg dry
0.35
0.064
1
8270D
8/18/16 18:14
JMV
P61-10314
3,3'-Dichlorobenzidine
BRL
mg/kg dry
0.35
0.069
1
8270D
8/18/16 18:14
JMV
P61-10314
3/4-Methyl phenol
BRL
mg/kg dry
0.35
0.043
1
8270D
8/18/16 18:14
JMV
P61-10314
4,6-Dinitro-2-methylphenol
BRL
mg/kg dry
0.35
0.052
1
8270D
8/18/16 18:14
JMV
P61-10314
4-Bromophenyl phenyl ether
BRL
mg/kg dry
0.35
0.060
1
8270D
8/18/16 18:14
JMV
P61-10314
4-Chloro-3-methylphenol
BRL
mg/kg dry
0.35
0.049
1
8270D
8/18/16 18:14
JMV
P61-10314
4-Chloroaniline
BRL
mg/kg dry
0.35
0.042
1
8270D
8/18/16 18:14
JMV
P61-10314
4-Chlorophenyl phenyl ether
BRL
mg/kg dry
0.35
0.045
1
8270D
8/18/16 18:14
JMV
P61-10314
4-Nitrophenol
BRL
mg/kg dry
0.35
0.054
1
8270D
8/18/16 18:14
JMV
P61-10314
Acenaphthene
BRL
mg/kg dry
0.35
0.048
1
8270D
8/18/16 18:14
JMV
P61-10314
Acenaphthylene
BRL
mg/kg dry
0.35
0.051
1
8270D
8/18/16 18:14
JMV
P61-10314
Anthracene
BRL
mg/kg dry
0.35
0.056
1
8270D
8/18/16 18:14
JMV
P61-10314
Azobenzene
BRL
mg/kg dry
0.35
0.046
1
8270D
8/18/16 18:14
JMV
P61-10314
Benzo(a)anthracene
BRL
mg/kg dry
0.35
0.046
1
8270D
8/18/16 18:14
JMV
P61-10314
Benzo(a)pyrene
BRL
mg/kg dry
0.35
0.038
1
8270D
8/18/16 18:14
JMV
P61-10314
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 87

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
08/22/2016
ECS Carolinas, LLP (Charlotte)
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Project: Swans Run
Sample Matrix: Solid
Client Sample ID: WW-2
Prism Sample ID: 6080270-07
Prism Work Order: 6080270
Time Collected: 08/11/16 13:10
Time Submitted: 08/15/16 11:51
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Benzo(b)fluoranthene
BRL
mg/kg dry
0.35
0.041
1
8270D
8/18/16 18:14
Benzo(g,h,i)perylene
BRL
mg/kg dry
0.35
0.038
1
8270D
8/18/16 18:14
Benzo(k)fluoranthene
BRL
mg/kg dry
0.35
0.046
1
8270D
8/18/16 18:14
Benzoic Acid
BRL
mg/kg dry
0.35
0.029
1
8270D
8/18/16 18:14
Benzyl alcohol
BRL
mg/kg dry
0.35
0.046
1
8270D
8/18/16 18:14
bis(2-Chloroethoxy)methane
BRL
mg/kg dry
0.35
0.061
1
8270D
8/18/16 18:14
Bis(2-Chloroethyl)ether
BRL
mg/kg dry
0.35
0.049
1
8270D
8/18/16 18:14
Bis(2-chloroisopropyl)ether
BRL
mg/kg dry
0.35
0.060
1
8270D
8/18/16 18:14
Bis(2-Ethylhexyl)phthalate
BRL
mg/kg dry
0.35
0.052
1
8270D
8/18/16 18:14
Butyl benzyl phthalate
BRL
mg/kg dry
0.35
0.050
1
8270D
8/18/16 18:14
Chrysene
BRL
mg/kg dry
0.35
0.044
1
8270D
8/18/16 18:14
Dibenzo(a,h)anthracene
BRL
mg/kg dry
0.35
0.043
1
8270D
8/18/16 18:14
Dibenzofuran
BRL
mg/kg dry
0.35
0.053
1
8270D
8/18/16 18:14
Diethyl phthalate
BRL
mg/kg dry
0.35
0.048
1
8270D
8/18/16 18:14
Dimethyl phthalate
BRL
mg/kg dry
0.35
0.046
1
8270D
8/18/16 18:14
Di-n-butyl phthalate
BRL
mg/kg dry
0.35
0.050
1
8270D
8/18/16 18:14
Di-n-octyl phthalate
BRL
mg/kg dry
0.35
0.043
1
8270D
8/18/16 18:14
Fluoranthene
BRL
mg/kg dry
0.35
0.045
1
8270D
8/18/16 18:14
Fluorene
BRL
mg/kg dry
0.35
0.050
1
8270D
8/18/16 18:14
Hexachlorobenzene
BRL
mg/kg dry
0.35
0.055
1
8270D
8/18/16 18:14
Hexachlorobutadiene
BRL
mg/kg dry
0.35
0.063
1
8270D
8/18/16 18:14
Hexachlorocyclopentadiene
BRL
mg/kg dry
0.35
0.062
1
8270D
8/18/16 18:14
Hexachloroethane
BRL
mg/kg dry
0.35
0.059
1
8270D
8/18/16 18:14
Indeno(1,2,3-cd)pyrene
BRL
mg/kg dry
0.35
0.040
1
8270D
8/18/16 18:14
Isophorone
BRL
mg/kg dry
0.35
0.047
1
8270D
8/18/16 18:14
Naphthalene
BRL
mg/kg dry
0.35
0.056
1
8270D
8/18/16 18:14
Nitrobenzene
BRL
mg/kg dry
0.35
0.050
1
8270D
8/18/16 18:14
N-Nitroso-di-n-propylamine
BRL
mg/kg dry
0.35
0.055
1
8270D
8/18/16 18:14
N-Nitrosodiphenylamine
BRL
mg/kg dry
0.35
0.053
1
8270D
8/18/16 18:14
Pentachlorophenol
BRL
mg/kg dry
0.35
0.041
1
8270D
8/18/16 18:14
Phenanthrene
BRL
mg/kg dry
0.35
0.045
1
8270D
8/18/16 18:14
Phenol
BRL
mg/kg dry
0.35
0.052
1
8270D
8/18/16 18:14
Pyrene
BRL
mg/kg dry
0.35
0.046
1
8270D
8/18/16 18:14
Surrogate
Recovery
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
Control Limits
2,4,6-Tribromophenol
80 %
39-132
2-Fluorobiphenyl
67 %
44-115
2-Fluorophenol
68 %
35-115
Nitrobenzene-d5
63 %
37-122
Phenol-d5
70 %
34-121
Terphenyl-d14
77 %
54-127
Volatile Organic Compounds by GUMS
1,1,1,2-Tetrachloroethane BRL mg/kg dry 0.0028 0.00023 1 8260B 8/19/16 2:42 ANG P61-10336
1,1,1-Trichloroethane BRL mg/kg dry 0.0028 0.00013 1 8260B 8/19/16 2:42 ANG P61-10336
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 87

` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte)
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Project: Swans Run
Sample Matrix: Solid
Laboratory Report
08/22/2016
Client Sample ID: WW-2
Prism Sample ID: 6080270-07
Prism Work Order: 6080270
Time Collected: 08/11/16 13:10
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
1,1,2,2-Tetrachloroethane
BRL
mg/kg dry
0.0028
0.00019
1
8260B
8/19/16
2:42
ANG
P61-10336
1,1,2-Trichloroethane
BRL
mg/kg dry
0.0028
0.00025
1
8260B
8/19/16
2:42
ANG
P61-10336
1,1-Dichloroethane
BRL
mg/kg dry
0.0028
0.000077
1
8260B
8/19/16
2:42
ANG
P61-10336
1,1-Dichloroethylene
BRL
mg/kg dry
0.0028
0.00012
1
8260B
8/19/16
2:42
ANG
P61-10336
1,1-Dichloropropylene
BRL
mg/kg dry
0.0028
0.00015
1
8260B
8/19/16
2:42
ANG
P61-10336
1,2,3-Trichlorobenzene
BRL
mg/kg dry
0.0028
0.00016
1
8260B
8/19/16
2:42
ANG
P61-10336
1,2,3-Trichloropropane
BRL
mg/kg dry
0.0028
0.00035
1
8260B
8/19/16
2:42
ANG
P61-10336
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.0028
0.00021
1
8260B
8/19/16
2:42
ANG
P61-10336
1,2,4-Trimethyl benzene
BRL
mg/kg dry
0.0028
0.00021
1
8260B
8/19/16
2:42
ANG
P61-10336
1,2-Dibromoethane
BRL
mg/kg dry
0.0028
0.00011
1
8260B
8/19/16
2:42
ANG
P61-10336
1,2-Dichlorobenzene
BRL
mg/kg dry
0.0028
0.00013
1
8260B
8/19/16
2:42
ANG
P61-10336
1,2-Dichloroethane
BRL
mg/kg dry
0.0028
0.00016
1
8260B
8/19/16
2:42
ANG
P61-10336
1,2-Dichloropropane
BRL
mg/kg dry
0.0028
0.00017
1
8260B
8/19/16
2:42
ANG
P61-10336
1,3,5-Trimethyl benzene
BRL
mg/kg dry
0.0028
0.00021
1
8260B
8/19/16
2:42
ANG
P61-10336
1,3-Dichlorobenzene
BRL
mg/kg dry
0.0028
0.00018
1
8260B
8/19/16
2:42
ANG
P61-10336
1,3-Dichloropropane
BRL
mg/kg dry
0.0028
0.00014
1
8260B
8/19/16
2:42
ANG
P61-10336
1,4-Dichlorobenzene
BRL
mg/kg dry
0.0028
0.00011
1
8260B
8/19/16
2:42
ANG
P61-10336
2,2-Dichloropropane
BRL
mg/kg dry
0.0028
0.00013
1
8260B
8/19/16
2:42
ANG
P61-10336
2-Chlorotoluene
BRL
mg/kg dry
0.0028
0.00014
1
8260B
8/19/16
2:42
ANG
P61-10336
4-Chlorotoluene
BRL
mg/kg dry
0.0028
0.00016
1
8260B
8/19/16
2:42
ANG
P61-10336
4-Isopropyltoluene
BRL
mg/kg dry
0.0028
0.00013
1
8260B
8/19/16
2:42
ANG
P61-10336
Acetone
0.030
mg/kg dry
0.028
0.00067
1
8260B
8/19/16
2:42
ANG
P6H0336
Benzene
BRL
mg/kg dry
0.0017
0.00016
1
8260B
8/19/16
2:42
ANG
P61-10336
Bromobenzene
BRL
mg/kg dry
0.0028
0.00023
1
8260B
8/19/16
2:42
ANG
P61-10336
Bromochloromethane
BRL
mg/kg dry
0.0028
0.00015
1
8260B
8/19/16
2:42
ANG
P61-10336
Bromodichloromethane
BRL
mg/kg dry
0.0028
0.00015
1
8260B
8/19/16
2:42
ANG
P61-10336
Bromoform
BRL
mg/kg dry
0.0028
0.00031
1
8260B
8/19/16
2:42
ANG
P61-10336
Bromomethane
BRL
mg/kg dry
0.0055
0.00034
1
8260B
8/19/16
2:42
ANG
P61-10336
Carbon Tetrachloride
BRL
mg/kg dry
0.0028
0.00014
1
8260B
8/19/16
2:42
ANG
P61-10336
Chlorobenzene
BRL
mg/kg dry
0.0028
0.00015
1
8260B
8/19/16
2:42
ANG
P61-10336
Chloroethane
BRL
mg/kg dry
0.0055
0.00023
1
8260B
8/19/16
2:42
ANG
P61-10336
Chloroform
BRL
mg/kg dry
0.0028
0.00020
1
8260B
8/19/16
2:42
ANG
P61-10336
Chloromethane
BRL
mg/kg dry
0.0028
0.00019
1
8260B
8/19/16
2:42
ANG
P61-10336
cis-1,2-Dichloroethylene
BRL
mg/kg dry
0.0028
0.00012
1
8260B
8/19/16
2:42
ANG
P61-10336
cis-1,3-Dichloropropylene
BRL
mg/kg dry
0.0028
0.000093
1
8260B
8/19/16
2:42
ANG
P61-10336
Dibromochloromethane
BRL
mg/kg dry
0.0028
0.00011
1
8260B
8/19/16
2:42
ANG
P61-10336
Dichlorodifluoromethane
BRL
mg/kg dry
0.0028
0.00013
1
8260B
8/19/16
2:42
ANG
P61-10336
Ethylbenzene
BRL
mg/kg dry
0.0028
0.00011
1
8260B
8/19/16
2:42
ANG
P61-10336
Isopropyl Ether
BRL
mg/kg dry
0.0028
0.00011
1
8260B
8/19/16
2:42
ANG
P61-10336
Isopropylbenzene (Cumene)
BRL
mg/kg dry
0.0028
0.00016
1
8260B
8/19/16
2:42
ANG
P61-10336
m,p-Xylenes
BRL
mg/kg dry
0.0055
0.00026
1
8260B
8/19/16
2:42
ANG
P61-10336
Methyl Butyl Ketone (2-Hexanone)
BRL
mg/kg dry
0.028
0.00025
1
8260B
8/19/16
2:42
ANG
P61-10336
Methyl Ethyl Ketone (2-Butanone)
BRL
mg/kg dry
0.055
0.00025
1
8260B
8/19/16
2:42
ANG
P61-10336
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 87

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 08/22/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: WW-2
Attn: Brian Olin Prism Sample ID: 6080270-07
1812 Center Park Drive, Suite D Prism Work Order: 6080270
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 08/11/16 13:10
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
Methyl Isobutyl Ketone
BRL
mg/kg dry
0.028
0.00024
1
8260B
8/19/16
2:42
ANG
P61-10336
Methylene Chloride
BRL
mg/kg dry
0.0028
0.00016
1
8260B
8/19/16
2:42
ANG
P61-10336
Methyl-tert-Butyl Ether
BRL
mg/kg dry
0.0055
0.000089
1
8260B
8/19/16
2:42
ANG
P61-10336
Naphthalene
BRL
mg/kg dry
0.0055
0.000087
1
8260B
8/19/16
2:42
ANG
P61-10336
n-Butylbenzene
BRL
mg/kg dry
0.0028
0.00014
1
8260B
8/19/16
2:42
ANG
P61-10336
n-Propylbenzene
BRL
mg/kg dry
0.0028
0.00016
1
8260B
8/19/16
2:42
ANG
P61-10336
o-Xylene
BRL
mg/kg dry
0.0028
0.00011
1
8260B
8/19/16
2:42
ANG
P61-10336
sec-Butylbenzene
BRL
mg/kg dry
0.0028
0.00013
1
8260B
8/19/16
2:42
ANG
P61-10336
Styrene
BRL
mg/kg dry
0.0028
0.00017
1
8260B
8/19/16
2:42
ANG
P61-10336
tert-Butylbenzene
BRL
mg/kg dry
0.0028
0.000093
1
8260B
8/19/16
2:42
ANG
P61-10336
Tetrachloroethylene
BRL
mg/kg dry
0.0028
0.00013
1
8260B
8/19/16
2:42
ANG
P61-10336
Toluene
BRL
mg/kg dry
0.0028
0.00016
1
8260B
8/19/16
2:42
ANG
P61-10336
trans-1,2-Dichloroethylene
BRL
mg/kg dry
0.0028
0.00017
1
8260B
8/19/16
2:42
ANG
P61-10336
trans-1,3-Dichloropropylene
BRL
mg/kg dry
0.0028
0.00015
1
8260B
8/19/16
2:42
ANG
P61-10336
Trichloroethylene
BRL
mg/kg dry
0.0028
0.00018
1
8260B
8/19/16
2:42
ANG
P61-10336
Trichlorofluoromethane
BRL
mg/kg dry
0.0028
0.00018
1
8260B
8/19/16
2:42
ANG
P61-10336
Vinyl acetate
BRL
mg/kg dry
0.014
0.00038
1
8260B
8/19/16
2:42
ANG
P61-10336
Vinyl chloride
BRL
mg/kg dry
0.0028
0.00013
1
8260B
8/19/16
2:42
ANG
P61-10336
Xylenes, total
BRL
mg/kg dry
0.0083
0.00052
1
8260B
8/19/16
2:42
ANG
P61-10336
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
101 %
70-130
Dibromofluoromethane
95 %
84-123
Toluene-d8
104 %
76-129
Volatile Petroleum Hydrocarbons
by GC/PID/FID
C5-C8 Aliphatics
BRL
mg/kg dry
15
0.45
100
MADEP VPH 8/19/16 23:53
ANG
P61-10361
C9-Cl2 Aliphatics
BRL
mg/kg dry
15
1.8
100
MADEP VPH
8/19/16
23:53
ANG
P61-10361
C9-Cl0 Aromatics
BRL
mg/kg dry
15
0.14
100
MADEP VPH
8/19/16
23:53
ANG
P61-10361
Surrogate
Recovery
Control Limits
2,5-Dibromotoluene (PID)
88 %
70-130
2,5-Dibromotoluene
(FID)
113 %
70-130
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 87

P R S M Laboratory Report
` Full -Service Analytical &
/ environmental Solutions 08/22/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: EW-2
Attn: Brian Olin Prism Sample ID: 6080270-08
1812 Center Park Drive, Suite D Prism Work Order: 6080270
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 08/11/16 13:25
Time Submitted: 08/15/16 11:51
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Extractable Petroleum Hydrocarbons by GC/FID
C9-Cl8 Aliphatics BRL
mg/kg dry
27 1.2 1
MADEP EPH 8/18/16 17:49
ZRC P61-10227
C19-C36 Aliphatics BRL
mg/kg dry
27 2.2 1
MADEP EPH 8/18/16 17:49
ZRC P61-10227
C11-C22 Aromatics BRL
mg/kg dry
11 1.5 1
MADEP EPH 8/18/16 17:49
ZRC P61-10227
Surrogate
Recovery
Control Limits
1-Chlorooctadecane
70 %
40-140
o-Terphenyl
70 %
40-140
2-Fluorobiphenyl
89 %
40-140
2-Bromonaphthalene
103 %
40-140
General Chemistry Parameters
% Solids 91.0
Semivolatile Organic Compounds by GC/MS
% by
Weight
0.100
0.100
1
SM2540 G
8/18/16 15:45
JLB
P6H0334
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.36
0.056
1
8270D
8/18/16 18:36
JMV
P61-10314
1,2-Dichlorobenzene
BRL
mg/kg dry
0.36
0.055
1
8270D
8/18/16 18:36
JMV
P61-10314
1,3-Dichlorobenzene
BRL
mg/kg dry
0.36
0.051
1
8270D
8/18/16 18:36
JMV
P61-10314
1,4-Dichlorobenzene
BRL
mg/kg dry
0.36
0.053
1
8270D
8/18/16 18:36
JMV
P61-10314
1-Methyl naphthalene
BRL
mg/kg dry
0.36
0.070
1
8270D
8/18/16 18:36
JMV
P61-10314
2,4,6-Trichlorophenol
BRL
mg/kg dry
0.36
0.068
1
8270D
8/18/16 18:36
JMV
P61-10314
2,4-Dichlorophenol
BRL
mg/kg dry
0.36
0.070
1
8270D
8/18/16 18:36
JMV
P61-10314
2,4-Dimethylphenol
BRL
mg/kg dry
0.36
0.055
1
8270D
8/18/16 18:36
JMV
P61-10314
2,4-Dinitrophenol
BRL
mg/kg dry
0.36
0.051
1
8270D
8/18/16 18:36
JMV
P61-10314
2,4-Dinitrotoluene
BRL
mg/kg dry
0.36
0.044
1
8270D
8/18/16 18:36
JMV
P61-10314
2,6-Dinitrotoluene
BRL
mg/kg dry
0.36
0.048
1
8270D
8/18/16 18:36
JMV
P61-10314
2-Chloronaphthalene
BRL
mg/kg dry
0.36
0.052
1
8270D
8/18/16 18:36
JMV
P61-10314
2-Chlorophenol
BRL
mg/kg dry
0.36
0.051
1
8270D
8/18/16 18:36
JMV
P61-10314
2-Methyl naphthalene
BRL
mg/kg dry
0.36
0.058
1
8270D
8/18/16 18:36
JMV
P61-10314
2-Methylphenol
BRL
mg/kg dry
0.36
0.046
1
8270D
8/18/16 18:36
JMV
P61-10314
2-Nitrophenol
BRL
mg/kg dry
0.36
0.066
1
8270D
8/18/16 18:36
JMV
P61-10314
3,3'-Dichlorobenzidine
BRL
mg/kg dry
0.36
0.071
1
8270D
8/18/16 18:36
JMV
P61-10314
3/4-Methyl phenol
BRL
mg/kg dry
0.36
0.045
1
8270D
8/18/16 18:36
JMV
P61-10314
4,6-Dinitro-2-methylphenol
BRL
mg/kg dry
0.36
0.054
1
8270D
8/18/16 18:36
JMV
P61-10314
4-Bromophenyl phenyl ether
BRL
mg/kg dry
0.36
0.062
1
8270D
8/18/16 18:36
JMV
P61-10314
4-Chloro-3-methylphenol
BRL
mg/kg dry
0.36
0.051
1
8270D
8/18/16 18:36
JMV
P61-10314
4-Chloroaniline
BRL
mg/kg dry
0.36
0.043
1
8270D
8/18/16 18:36
JMV
P61-10314
4-Chlorophenyl phenyl ether
BRL
mg/kg dry
0.36
0.047
1
8270D
8/18/16 18:36
JMV
P61-10314
4-Nitrophenol
BRL
mg/kg dry
0.36
0.056
1
8270D
8/18/16 18:36
JMV
P61-10314
Acenaphthene
BRL
mg/kg dry
0.36
0.049
1
8270D
8/18/16 18:36
JMV
P61-10314
Acenaphthylene
BRL
mg/kg dry
0.36
0.052
1
8270D
8/18/16 18:36
JMV
P61-10314
Anthracene
BRL
mg/kg dry
0.36
0.058
1
8270D
8/18/16 18:36
JMV
P61-10314
Azobenzene
BRL
mg/kg dry
0.36
0.048
1
8270D
8/18/16 18:36
JMV
P61-10314
Benzo(a)anthracene
BRL
mg/kg dry
0.36
0.047
1
8270D
8/18/16 18:36
JMV
P61-10314
Benzo(a)pyrene
BRL
mg/kg dry
0.36
0.039
1
8270D
8/18/16 18:36
JMV
P61-10314
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 87

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
08/22/2016
ECS Carolinas, LLP (Charlotte)
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Project: Swans Run
Sample Matrix: Solid
Client Sample ID: EW-2
Prism Sample ID: 6080270-08
Prism Work Order: 6080270
Time Collected: 08/11/16 13:25
Time Submitted: 08/15/16 11:51
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Benzo(b)fluoranthene
BRL
mg/kg dry
0.36
0.042
1
8270D
8/18/16 18:36
Benzo(g,h,i)perylene
BRL
mg/kg dry
0.36
0.040
1
8270D
8/18/16 18:36
Benzo(k)fluoranthene
BRL
mg/kg dry
0.36
0.047
1
8270D
8/18/16 18:36
Benzoic Acid
BRL
mg/kg dry
0.36
0.030
1
8270D
8/18/16 18:36
Benzyl alcohol
BRL
mg/kg dry
0.36
0.048
1
8270D
8/18/16 18:36
bis(2-Chloroethoxy)methane
BRL
mg/kg dry
0.36
0.063
1
8270D
8/18/16 18:36
Bis(2-Chloroethyl)ether
BRL
mg/kg dry
0.36
0.051
1
8270D
8/18/16 18:36
Bis(2-chloroisopropyl)ether
BRL
mg/kg dry
0.36
0.062
1
8270D
8/18/16 18:36
Bis(2-Ethylhexyl)phthalate
BRL
mg/kg dry
0.36
0.054
1
8270D
8/18/16 18:36
Butyl benzyl phthalate
BRL
mg/kg dry
0.36
0.051
1
8270D
8/18/16 18:36
Chrysene
BRL
mg/kg dry
0.36
0.046
1
8270D
8/18/16 18:36
Dibenzo(a,h)anthracene
BRL
mg/kg dry
0.36
0.044
1
8270D
8/18/16 18:36
Dibenzofuran
BRL
mg/kg dry
0.36
0.055
1
8270D
8/18/16 18:36
Diethyl phthalate
BRL
mg/kg dry
0.36
0.050
1
8270D
8/18/16 18:36
Dimethyl phthalate
BRL
mg/kg dry
0.36
0.048
1
8270D
8/18/16 18:36
Di-n-butyl phthalate
BRL
mg/kg dry
0.36
0.051
1
8270D
8/18/16 18:36
Di-n-octyl phthalate
BRL
mg/kg dry
0.36
0.044
1
8270D
8/18/16 18:36
Fluoranthene
BRL
mg/kg dry
0.36
0.046
1
8270D
8/18/16 18:36
Fluorene
BRL
mg/kg dry
0.36
0.052
1
8270D
8/18/16 18:36
Hexachlorobenzene
BRL
mg/kg dry
0.36
0.057
1
8270D
8/18/16 18:36
Hexachlorobutadiene
BRL
mg/kg dry
0.36
0.065
1
8270D
8/18/16 18:36
Hexachlorocyclopentadiene
BRL
mg/kg dry
0.36
0.065
1
8270D
8/18/16 18:36
Hexachloroethane
BRL
mg/kg dry
0.36
0.061
1
8270D
8/18/16 18:36
Indeno(1,2,3-cd)pyrene
BRL
mg/kg dry
0.36
0.042
1
8270D
8/18/16 18:36
Isophorone
BRL
mg/kg dry
0.36
0.049
1
8270D
8/18/16 18:36
Naphthalene
BRL
mg/kg dry
0.36
0.058
1
8270D
8/18/16 18:36
Nitrobenzene
BRL
mg/kg dry
0.36
0.051
1
8270D
8/18/16 18:36
N-Nitroso-di-n-propylamine
BRL
mg/kg dry
0.36
0.057
1
8270D
8/18/16 18:36
N-Nitrosodiphenylamine
BRL
mg/kg dry
0.36
0.055
1
8270D
8/18/16 18:36
Pentachlorophenol
BRL
mg/kg dry
0.36
0.043
1
8270D
8/18/16 18:36
Phenanthrene
BRL
mg/kg dry
0.36
0.047
1
8270D
8/18/16 18:36
Phenol
BRL
mg/kg dry
0.36
0.053
1
8270D
8/18/16 18:36
Pyrene
BRL
mg/kg dry
0.36
0.048
1
8270D
8/18/16 18:36
Surrogate
Recovery
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
Control Limits
2,4,6-Tribromophenol
65 %
39-132
2-Fluorobiphenyl
54 %
44-115
2-Fluorophenol
53 %
35-115
Nitrobenzene-d5
49 %
37-122
Phenol-d5
57 %
34-121
Terphenyl-d14
78 %
54-127
Volatile Organic Compounds by GUMS
1,1,1,2-Tetrachloroethane BRL mg/kg dry 0.0030 0.00025 1 8260B 8/18/16 22:34 ANG P61-10336
1,1,1-Trichloroethane BRL mg/kg dry 0.0030 0.00015 1 8260B 8/18/16 22:34 ANG P61-10336
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 87

` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte)
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Project: Swans Run
Sample Matrix: Solid
Laboratory Report
08/22/2016
Client Sample ID: EW-2
Prism Sample ID: 6080270-08
Prism Work Order: 6080270
Time Collected: 08/11/16 13:25
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
1,1,2,2-Tetrachloroethane
BRL
mg/kg dry
0.0030
0.00020
1
8260B
8/18/16 22:34
ANG
P61-10336
1,1,2-Trichloroethane
BRL
mg/kg dry
0.0030
0.00027
1
8260B
8/18/16 22:34
ANG
P61-10336
1,1-Dichloroethane
BRL
mg/kg dry
0.0030
0.000084
1
8260B
8/18/16 22:34
ANG
P61-10336
1,1-Dichloroethylene
BRL
mg/kg dry
0.0030
0.00013
1
8260B
8/18/16 22:34
ANG
P61-10336
1,1-Dichloropropylene
BRL
mg/kg dry
0.0030
0.00017
1
8260B
8/18/16 22:34
ANG
P61-10336
1,2,3-Trichlorobenzene
BRL
mg/kg dry
0.0030
0.00017
1
8260B
8/18/16 22:34
ANG
P61-10336
1,2,3-Trichloropropane
BRL
mg/kg dry
0.0030
0.00039
1
8260B
8/18/16 22:34
ANG
P61-10336
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.0030
0.00022
1
8260B
8/18/16 22:34
ANG
P61-10336
1,2,4-Trimethyl benzene
BRL
mg/kg dry
0.0030
0.00023
1
8260B
8/18/16 22:34
ANG
P61-10336
1,2-Dibromoethane
BRL
mg/kg dry
0.0030
0.00012
1
8260B
8/18/16 22:34
ANG
P61-10336
1,2-Dichlorobenzene
BRL
mg/kg dry
0.0030
0.00014
1
8260B
8/18/16 22:34
ANG
P61-10336
1,2-Dichloroethane
BRL
mg/kg dry
0.0030
0.00018
1
8260B
8/18/16 22:34
ANG
P61-10336
1,2-Dichloropropane
BRL
mg/kg dry
0.0030
0.00019
1
8260B
8/18/16 22:34
ANG
P61-10336
1,3,5-Trimethyl benzene
BRL
mg/kg dry
0.0030
0.00023
1
8260B
8/18/16 22:34
ANG
P61-10336
1,3-Dichlorobenzene
BRL
mg/kg dry
0.0030
0.00020
1
8260B
8/18/16 22:34
ANG
P61-10336
1,3-Dichloropropane
BRL
mg/kg dry
0.0030
0.00015
1
8260B
8/18/16 22:34
ANG
P61-10336
1,4-Dichlorobenzene
BRL
mg/kg dry
0.0030
0.00012
1
8260B
8/18/16 22:34
ANG
P61-10336
2,2-Dichloropropane
BRL
mg/kg dry
0.0030
0.00014
1
8260B
8/18/16 22:34
ANG
P61-10336
2-Chlorotoluene
BRL
mg/kg dry
0.0030
0.00016
1
8260B
8/18/16 22:34
ANG
P61-10336
4-Chlorotoluene
BRL
mg/kg dry
0.0030
0.00018
1
8260B
8/18/16 22:34
ANG
P61-10336
4-Isopropyltoluene
BRL
mg/kg dry
0.0030
0.00015
1
8260B
8/18/16 22:34
ANG
P61-10336
Acetone
BRL
mg/kg dry
0.030
0.00074
1
8260B
8/18/16 22:34
ANG
P61-10336
Benzene
BRL
mg/kg dry
0.0018
0.00018
1
8260B
8/18/16 22:34
ANG
P61-10336
Bromobenzene
BRL
mg/kg dry
0.0030
0.00025
1
8260B
8/18/16 22:34
ANG
P61-10336
Bromochloromethane
BRL
mg/kg dry
0.0030
0.00017
1
8260B
8/18/16 22:34
ANG
P61-10336
Bromodichloromethane
BRL
mg/kg dry
0.0030
0.00017
1
8260B
8/18/16 22:34
ANG
P61-10336
Bromoform
BRL
mg/kg dry
0.0030
0.00034
1
8260B
8/18/16 22:34
ANG
P61-10336
Bromomethane
BRL
mg/kg dry
0.0060
0.00037
1
8260B
8/18/16 22:34
ANG
P61-10336
Carbon Tetrachloride
BRL
mg/kg dry
0.0030
0.00015
1
8260B
8/18/16 22:34
ANG
P61-10336
Chlorobenzene
BRL
mg/kg dry
0.0030
0.00016
1
8260B
8/18/16 22:34
ANG
P61-10336
Chloroethane
BRL
mg/kg dry
0.0060
0.00025
1
8260B
8/18/16 22:34
ANG
P61-10336
Chloroform
BRL
mg/kg dry
0.0030
0.00022
1
8260B
8/18/16 22:34
ANG
P61-10336
Chloromethane
BRL
mg/kg dry
0.0030
0.00020
1
8260B
8/18/16 22:34
ANG
P61-10336
cis-1,2-Dichloroethylene
BRL
mg/kg dry
0.0030
0.00013
1
8260B
8/18/16 22:34
ANG
P61-10336
cis-1,3-Dichloropropylene
BRL
mg/kg dry
0.0030
0.00010
1
8260B
8/18/16 22:34
ANG
P61-10336
Dibromochloromethane
BRL
mg/kg dry
0.0030
0.00012
1
8260B
8/18/16 22:34
ANG
P61-10336
Dichlorodifluoromethane
BRL
mg/kg dry
0.0030
0.00014
1
8260B
8/18/16 22:34
ANG
P61-10336
Ethylbenzene
BRL
mg/kg dry
0.0030
0.00012
1
8260B
8/18/16 22:34
ANG
P61-10336
Isopropyl Ether
BRL
mg/kg dry
0.0030
0.00012
1
8260B
8/18/16 22:34
ANG
P61-10336
Isopropylbenzene (Cumene)
BRL
mg/kg dry
0.0030
0.00018
1
8260B
8/18/16 22:34
ANG
P61-10336
m,p-Xylenes
BRL
mg/kg dry
0.0060
0.00028
1
8260B
8/18/16 22:34
ANG
P61-10336
Methyl Butyl Ketone (2-Hexanone)
BRL
mg/kg dry
0.030
0.00027
1
8260B
8/18/16 22:34
ANG
P61-10336
Methyl Ethyl Ketone (2-Butanone)
BRL
mg/kg dry
0.060
0.00027
1
8260B
8/18/16 22:34
ANG
P61-10336
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 87

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 08/22/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: EW-2
Attn: Brian Olin Prism Sample ID: 6080270-08
1812 Center Park Drive, Suite D Prism Work Order: 6080270
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 08/11/16 13:25
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
Methyl Isobutyl Ketone
BRL
mg/kg dry
0.030
0.00026
1
8260B
8/18/16 22:34
ANG
P61-10336
Methylene Chloride
BRL
mg/kg dry
0.0030
0.00017
1
8260B
8/18/16 22:34
ANG
P61-10336
Methyl-tert-Butyl Ether
BRL
mg/kg dry
0.0060
0.000097
1
8260B
8/18/16 22:34
ANG
P61-10336
Naphthalene
BRL
mg/kg dry
0.0060
0.000095
1
8260B
8/18/16 22:34
ANG
P61-10336
n-Butylbenzene
BRL
mg/kg dry
0.0030
0.00015
1
8260B
8/18/16 22:34
ANG
P61-10336
n-Propylbenzene
BRL
mg/kg dry
0.0030
0.00018
1
8260B
8/18/16 22:34
ANG
P61-10336
o-Xylene
BRL
mg/kg dry
0.0030
0.00012
1
8260B
8/18/16 22:34
ANG
P61-10336
sec-Butylbenzene
BRL
mg/kg dry
0.0030
0.00015
1
8260B
8/18/16 22:34
ANG
P61-10336
Styrene
BRL
mg/kg dry
0.0030
0.00018
1
8260B
8/18/16 22:34
ANG
P61-10336
tert-Butylbenzene
BRL
mg/kg dry
0.0030
0.00010
1
8260B
8/18/16 22:34
ANG
P61-10336
Tetrachloroethylene
BRL
mg/kg dry
0.0030
0.00014
1
8260B
8/18/16 22:34
ANG
P61-10336
Toluene
BRL
mg/kg dry
0.0030
0.00017
1
8260B
8/18/16 22:34
ANG
P61-10336
trans-1,2-Dichloroethylene
BRL
mg/kg dry
0.0030
0.00018
1
8260B
8/18/16 22:34
ANG
P61-10336
trans-1,3-Dichloropropylene
BRL
mg/kg dry
0.0030
0.00016
1
8260B
8/18/16 22:34
ANG
P61-10336
Trichloroethylene
BRL
mg/kg dry
0.0030
0.00020
1
8260B
8/18/16 22:34
ANG
P61-10336
Trichlorofluoromethane
BRL
mg/kg dry
0.0030
0.00020
1
8260B
8/18/16 22:34
ANG
P61-10336
Vinyl acetate
BRL
mg/kg dry
0.015
0.00041
1
8260B
8/18/16 22:34
ANG
P61-10336
Vinyl chloride
BRL
mg/kg dry
0.0030
0.00015
1
8260B
8/18/16 22:34
ANG
P61-10336
Xylenes, total
BRL
mg/kg dry
0.0091
0.00057
1
8260B
8/18/16 22:34
ANG
P61-10336
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
102 %
70-130
Dibromofluoromethane
94 %
84-123
Toluene-d8
103 %
76-129
Volatile Petroleum Hydrocarbons
by GC/PID/FID
C5-C8 Aliphatics
BRL
mg/kg dry
15
0.47
100
MADEP VPH 8/19/16 18:16
ANG
P61-10361
C9-Cl2 Aliphatics
BRL
mg/kg dry
15
1.8
100
MADEP VPH
8/19/16 18:16
ANG
P61-10361
C9-Cl0 Aromatics
BRL
mg/kg dry
15
0.15
100
MADEP VPH
8/19/16 18:16
ANG
P61-10361
Surrogate
Recovery
Control Limits
2,5-Dibromotoluene (PID)
93 %
70-130
2,5-Dibromotoluene
(FID)
117 %
70-130
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 87

P R S M Laboratory Report
` Full -Service Analytical &
/ environmental Solutions 08/22/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: B-3
Attn: Brian Olin Prism Sample ID: 6080270-09
1812 Center Park Drive, Suite D Prism Work Order: 6080270
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 08/12/16 10:15
Time Submitted: 08/15/16 11:51
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Extractable Petroleum Hydrocarbons by GC/FID
C9-Cl8 Aliphatics BRL
mg/kg dry
28 1.2 1
MADEP EPH 8/18/16 18:26
ZRC P61-10227
C19-C36 Aliphatics BRL
mg/kg dry
28 2.3 1
MADEP EPH 8/18/16 18:26
ZRC P61-10227
C11-C22 Aromatics BRL
mg/kg dry
11 1.5 1
MADEP EPH 8/18/16 18:26
ZRC P61-10227
Surrogate
Recovery
Control Limits
1-Chlorooctadecane
80 %
40-140
o-Terphenyl
71 %
40-140
2-Fluorobiphenyl
90 %
40-140
2-Bromonaphthalene
106 %
40-140
General Chemistry Parameters
% Solids 88.2
Semivolatile Organic Compounds by GC/MS
% by
Weight
0.100
0.100
1
SM2540 G
8/18/16 15:45
JLB
P6H0334
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.37
0.058
1
8270D
8/18/16 18:58
JMV
P61-10314
1,2-Dichlorobenzene
BRL
mg/kg dry
0.37
0.057
1
8270D
8/18/16 18:58
JMV
P61-10314
1,3-Dichlorobenzene
BRL
mg/kg dry
0.37
0.053
1
8270D
8/18/16 18:58
JMV
P61-10314
1,4-Dichlorobenzene
BRL
mg/kg dry
0.37
0.055
1
8270D
8/18/16 18:58
JMV
P61-10314
1-Methyl naphthalene
BRL
mg/kg dry
0.37
0.072
1
8270D
8/18/16 18:58
JMV
P61-10314
2,4,6-Trichlorophenol
BRL
mg/kg dry
0.37
0.070
1
8270D
8/18/16 18:58
JMV
P61-10314
2,4-Dichlorophenol
BRL
mg/kg dry
0.37
0.072
1
8270D
8/18/16 18:58
JMV
P61-10314
2,4-Dimethylphenol
BRL
mg/kg dry
0.37
0.057
1
8270D
8/18/16 18:58
JMV
P61-10314
2,4-Dinitrophenol
BRL
mg/kg dry
0.37
0.052
1
8270D
8/18/16 18:58
JMV
P61-10314
2,4-Dinitrotoluene
BRL
mg/kg dry
0.37
0.045
1
8270D
8/18/16 18:58
JMV
P61-10314
2,6-Dinitrotoluene
BRL
mg/kg dry
0.37
0.050
1
8270D
8/18/16 18:58
JMV
P61-10314
2-Chloronaphthalene
BRL
mg/kg dry
0.37
0.054
1
8270D
8/18/16 18:58
JMV
P61-10314
2-Chlorophenol
BRL
mg/kg dry
0.37
0.053
1
8270D
8/18/16 18:58
JMV
P61-10314
2-Methyl naphthalene
BRL
mg/kg dry
0.37
0.060
1
8270D
8/18/16 18:58
JMV
P61-10314
2-Methylphenol
BRL
mg/kg dry
0.37
0.048
1
8270D
8/18/16 18:58
JMV
P61-10314
2-Nitrophenol
BRL
mg/kg dry
0.37
0.068
1
8270D
8/18/16 18:58
JMV
P61-10314
3,3'-Dichlorobenzidine
BRL
mg/kg dry
0.37
0.074
1
8270D
8/18/16 18:58
JMV
P61-10314
3/4-Methyl phenol
BRL
mg/kg dry
0.37
0.046
1
8270D
8/18/16 18:58
JMV
P61-10314
4,6-Dinitro-2-methylphenol
BRL
mg/kg dry
0.37
0.056
1
8270D
8/18/16 18:58
JMV
P61-10314
4-Bromophenyl phenyl ether
BRL
mg/kg dry
0.37
0.064
1
8270D
8/18/16 18:58
JMV
P61-10314
4-Chloro-3-methylphenol
BRL
mg/kg dry
0.37
0.052
1
8270D
8/18/16 18:58
JMV
P61-10314
4-Chloroaniline
BRL
mg/kg dry
0.37
0.045
1
8270D
8/18/16 18:58
JMV
P61-10314
4-Chlorophenyl phenyl ether
BRL
mg/kg dry
0.37
0.048
1
8270D
8/18/16 18:58
JMV
P61-10314
4-Nitrophenol
BRL
mg/kg dry
0.37
0.058
1
8270D
8/18/16 18:58
JMV
P61-10314
Acenaphthene
BRL
mg/kg dry
0.37
0.051
1
8270D
8/18/16 18:58
JMV
P61-10314
Acenaphthylene
BRL
mg/kg dry
0.37
0.054
1
8270D
8/18/16 18:58
JMV
P61-10314
Anthracene
BRL
mg/kg dry
0.37
0.060
1
8270D
8/18/16 18:58
JMV
P61-10314
Azobenzene
BRL
mg/kg dry
0.37
0.049
1
8270D
8/18/16 18:58
JMV
P61-10314
Benzo(a)anthracene
BRL
mg/kg dry
0.37
0.049
1
8270D
8/18/16 18:58
JMV
P61-10314
Benzo(a)pyrene
BRL
mg/kg dry
0.37
0.040
1
8270D
8/18/16 18:58
JMV
P61-10314
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 87

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
08/22/2016
ECS Carolinas, LLP (Charlotte)
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Project: Swans Run
Sample Matrix: Solid
Client Sample ID: B-3
Prism Sample ID: 6080270-09
Prism Work Order: 6080270
Time Collected: 08/12/16 10:15
Time Submitted: 08/15/16 11:51
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Benzo(b)fluoranthene
BRL
mg/kg dry
0.37
0.043
1
8270D
8/18/16 18:58
Benzo(g,h,i)perylene
BRL
mg/kg dry
0.37
0.041
1
8270D
8/18/16 18:58
Benzo(k)fluoranthene
BRL
mg/kg dry
0.37
0.049
1
8270D
8/18/16 18:58
Benzoic Acid
BRL
mg/kg dry
0.37
0.031
1
8270D
8/18/16 18:58
Benzyl alcohol
BRL
mg/kg dry
0.37
0.049
1
8270D
8/18/16 18:58
bis(2-Chloroethoxy)methane
BRL
mg/kg dry
0.37
0.065
1
8270D
8/18/16 18:58
Bis(2-Chloroethyl)ether
BRL
mg/kg dry
0.37
0.053
1
8270D
8/18/16 18:58
Bis(2-chloroisopropyl)ether
BRL
mg/kg dry
0.37
0.064
1
8270D
8/18/16 18:58
Bis(2-Ethylhexyl)phthalate
BRL
mg/kg dry
0.37
0.055
1
8270D
8/18/16 18:58
Butyl benzyl phthalate
BRL
mg/kg dry
0.37
0.053
1
8270D
8/18/16 18:58
Chrysene
BRL
mg/kg dry
0.37
0.047
1
8270D
8/18/16 18:58
Dibenzo(a,h)anthracene
BRL
mg/kg dry
0.37
0.045
1
8270D
8/18/16 18:58
Dibenzofuran
BRL
mg/kg dry
0.37
0.057
1
8270D
8/18/16 18:58
Diethyl phthalate
BRL
mg/kg dry
0.37
0.051
1
8270D
8/18/16 18:58
Dimethyl phthalate
BRL
mg/kg dry
0.37
0.049
1
8270D
8/18/16 18:58
Di-n-butyl phthalate
BRL
mg/kg dry
0.37
0.053
1
8270D
8/18/16 18:58
Di-n-octyl phthalate
BRL
mg/kg dry
0.37
0.046
1
8270D
8/18/16 18:58
Fluoranthene
BRL
mg/kg dry
0.37
0.048
1
8270D
8/18/16 18:58
Fluorene
BRL
mg/kg dry
0.37
0.054
1
8270D
8/18/16 18:58
Hexachlorobenzene
BRL
mg/kg dry
0.37
0.059
1
8270D
8/18/16 18:58
Hexachlorobutadiene
BRL
mg/kg dry
0.37
0.067
1
8270D
8/18/16 18:58
Hexachlorocyclopentadiene
BRL
mg/kg dry
0.37
0.067
1
8270D
8/18/16 18:58
Hexachloroethane
BRL
mg/kg dry
0.37
0.062
1
8270D
8/18/16 18:58
Indeno(1,2,3-cd)pyrene
BRL
mg/kg dry
0.37
0.043
1
8270D
8/18/16 18:58
Isophorone
BRL
mg/kg dry
0.37
0.051
1
8270D
8/18/16 18:58
Naphthalene
BRL
mg/kg dry
0.37
0.060
1
8270D
8/18/16 18:58
Nitrobenzene
BRL
mg/kg dry
0.37
0.053
1
8270D
8/18/16 18:58
N-Nitroso-di-n-propylamine
BRL
mg/kg dry
0.37
0.059
1
8270D
8/18/16 18:58
N-Nitrosodiphenylamine
BRL
mg/kg dry
0.37
0.057
1
8270D
8/18/16 18:58
Pentachlorophenol
BRL
mg/kg dry
0.37
0.044
1
8270D
8/18/16 18:58
Phenanthrene
BRL
mg/kg dry
0.37
0.048
1
8270D
8/18/16 18:58
Phenol
BRL
mg/kg dry
0.37
0.055
1
8270D
8/18/16 18:58
Pyrene
BRL
mg/kg dry
0.37
0.049
1
8270D
8/18/16 18:58
Surrogate
Recovery
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
Control Limits
2,4,6-Tribromophenol
74 %
39-132
2-Fluorobiphenyl
65 %
44-115
2-Fluorophenol
66 %
35-115
Nitrobenzene-d5
62 %
37-122
Phenol-d5
68 %
34-121
Terphenyl-d14
71 %
54-127
Volatile Organic Compounds by GUMS
1,1,1,2-Tetrachloroethane BRL mg/kg dry 0.0031 0.00025 1 8260B 8/18/16 23:02 ANG P61-10336
1,1,1-Trichloroethane BRL mg/kg dry 0.0031 0.00015 1 8260B 8/18/16 23:02 ANG P61-10336
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 87

` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte)
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Project: Swans Run
Sample Matrix: Solid
Laboratory Report
08/22/2016
Client Sample ID: B-3
Prism Sample ID: 6080270-09
Prism Work Order: 6080270
Time Collected: 08/12/16 10:15
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
1,1,2,2-Tetrachloroethane
BRL
mg/kg dry
0.0031
0.00021
1
8260B
8/18/16 23:02
ANG
P61-10336
1,1,2-Trichloroethane
BRL
mg/kg dry
0.0031
0.00027
1
8260B
8/18/16 23:02
ANG
P61-10336
1,1-Dichloroethane
BRL
mg/kg dry
0.0031
0.000086
1
8260B
8/18/16 23:02
ANG
P61-10336
1,1-Dichloroethylene
BRL
mg/kg dry
0.0031
0.00014
1
8260B
8/18/16 23:02
ANG
P61-10336
1,1-Dichloropropylene
BRL
mg/kg dry
0.0031
0.00017
1
8260B
8/18/16 23:02
ANG
P61-10336
1,2,3-Trichlorobenzene
BRL
mg/kg dry
0.0031
0.00018
1
8260B
8/18/16 23:02
ANG
P61-10336
1,2,3-Trichloropropane
BRL
mg/kg dry
0.0031
0.00040
1
8260B
8/18/16 23:02
ANG
P61-10336
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.0031
0.00023
1
8260B
8/18/16 23:02
ANG
P61-10336
1,2,4-Trimethyl benzene
BRL
mg/kg dry
0.0031
0.00024
1
8260B
8/18/16 23:02
ANG
P61-10336
1,2-Dibromoethane
BRL
mg/kg dry
0.0031
0.00012
1
8260B
8/18/16 23:02
ANG
P61-10336
1,2-Dichlorobenzene
BRL
mg/kg dry
0.0031
0.00015
1
8260B
8/18/16 23:02
ANG
P61-10336
1,2-Dichloroethane
BRL
mg/kg dry
0.0031
0.00018
1
8260B
8/18/16 23:02
ANG
P61-10336
1,2-Dichloropropane
BRL
mg/kg dry
0.0031
0.00019
1
8260B
8/18/16 23:02
ANG
P61-10336
1,3,5-Trimethyl benzene
BRL
mg/kg dry
0.0031
0.00023
1
8260B
8/18/16 23:02
ANG
P61-10336
1,3-Dichlorobenzene
BRL
mg/kg dry
0.0031
0.00021
1
8260B
8/18/16 23:02
ANG
P61-10336
1,3-Dichloropropane
BRL
mg/kg dry
0.0031
0.00016
1
8260B
8/18/16 23:02
ANG
P61-10336
1,4-Dichlorobenzene
BRL
mg/kg dry
0.0031
0.00012
1
8260B
8/18/16 23:02
ANG
P61-10336
2,2-Dichloropropane
BRL
mg/kg dry
0.0031
0.00015
1
8260B
8/18/16 23:02
ANG
P61-10336
2-Chlorotoluene
BRL
mg/kg dry
0.0031
0.00016
1
8260B
8/18/16 23:02
ANG
P61-10336
4-Chlorotoluene
BRL
mg/kg dry
0.0031
0.00018
1
8260B
8/18/16 23:02
ANG
P61-10336
4-Isopropyltoluene
BRL
mg/kg dry
0.0031
0.00015
1
8260B
8/18/16 23:02
ANG
P61-10336
Acetone
0.020
J mg/kg dry
0.031
0.00076
1
8260B
8/18/16 23:02
ANG
P6H0336
Benzene
BRL
mg/kg dry
0.0019
0.00018
1
8260B
8/18/16 23:02
ANG
P61-10336
Bromobenzene
BRL
mg/kg dry
0.0031
0.00026
1
8260B
8/18/16 23:02
ANG
P61-10336
Bromochloromethane
BRL
mg/kg dry
0.0031
0.00017
1
8260B
8/18/16 23:02
ANG
P61-10336
Bromodichloromethane
BRL
mg/kg dry
0.0031
0.00017
1
8260B
8/18/16 23:02
ANG
P61-10336
Bromoform
BRL
mg/kg dry
0.0031
0.00035
1
8260B
8/18/16 23:02
ANG
P61-10336
Bromomethane
BRL
mg/kg dry
0.0062
0.00038
1
8260B
8/18/16 23:02
ANG
P61-10336
Carbon Tetrachloride
BRL
mg/kg dry
0.0031
0.00015
1
8260B
8/18/16 23:02
ANG
P61-10336
Chlorobenzene
BRL
mg/kg dry
0.0031
0.00016
1
8260B
8/18/16 23:02
ANG
P61-10336
Chloroethane
BRL
mg/kg dry
0.0062
0.00026
1
8260B
8/18/16 23:02
ANG
P61-10336
Chloroform
BRL
mg/kg dry
0.0031
0.00022
1
8260B
8/18/16 23:02
ANG
P61-10336
Chloromethane
BRL
mg/kg dry
0.0031
0.00021
1
8260B
8/18/16 23:02
ANG
P61-10336
cis-1,2-Dichloroethylene
BRL
mg/kg dry
0.0031
0.00013
1
8260B
8/18/16 23:02
ANG
P61-10336
cis-1,3-Dichloropropylene
BRL
mg/kg dry
0.0031
0.00010
1
8260B
8/18/16 23:02
ANG
P61-10336
Dibromochloromethane
BRL
mg/kg dry
0.0031
0.00013
1
8260B
8/18/16 23:02
ANG
P61-10336
Dichlorodifluoromethane
BRL
mg/kg dry
0.0031
0.00014
1
8260B
8/18/16 23:02
ANG
P61-10336
Ethylbenzene
BRL
mg/kg dry
0.0031
0.00012
1
8260B
8/18/16 23:02
ANG
P61-10336
Isopropyl Ether
BRL
mg/kg dry
0.0031
0.00013
1
8260B
8/18/16 23:02
ANG
P61-10336
Isopropylbenzene (Cumene)
BRL
mg/kg dry
0.0031
0.00018
1
8260B
8/18/16 23:02
ANG
P61-10336
m,p-Xylenes
BRL
mg/kg dry
0.0062
0.00029
1
8260B
8/18/16 23:02
ANG
P61-10336
Methyl Butyl Ketone (2-Hexanone)
BRL
mg/kg dry
0.031
0.00028
1
8260B
8/18/16 23:02
ANG
P61-10336
Methyl Ethyl Ketone (2-Butanone)
BRL
mg/kg dry
0.062
0.00028
1
8260B
8/18/16 23:02
ANG
P61-10336
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 87

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 08/22/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: B-3
Attn: Brian Olin Prism Sample ID: 6080270-09
1812 Center Park Drive, Suite D Prism Work Order: 6080270
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 08/12/16 10:15
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Methyl Isobutyl Ketone
BRL
mg/kg dry
0.031
0.00026
1
8260B
8/18/16 23:02
ANG
P61-10336
Methylene Chloride
BRL
mg/kg dry
0.0031
0.00017
1
8260B
8/18/16 23:02
ANG
P61-10336
Methyl-tert-Butyl Ether
BRL
mg/kg dry
0.0062
0.000099
1
8260B
8/18/16 23:02
ANG
P61-10336
Naphthalene
BRL
mg/kg dry
0.0062
0.000098
1
8260B
8/18/16 23:02
ANG
P61-10336
n-Butylbenzene
BRL
mg/kg dry
0.0031
0.00016
1
8260B
8/18/16 23:02
ANG
P61-10336
n-Propylbenzene
BRL
mg/kg dry
0.0031
0.00018
1
8260B
8/18/16 23:02
ANG
P61-10336
o-Xylene
BRL
mg/kg dry
0.0031
0.00013
1
8260B
8/18/16 23:02
ANG
P61-10336
sec-Butylbenzene
BRL
mg/kg dry
0.0031
0.00015
1
8260B
8/18/16 23:02
ANG
P61-10336
Styrene
BRL
mg/kg dry
0.0031
0.00019
1
8260B
8/18/16 23:02
ANG
P61-10336
tert-Butylbenzene
BRL
mg/kg dry
0.0031
0.00010
1
8260B
8/18/16 23:02
ANG
P61-10336
Tetrachloroethylene
BRL
mg/kg dry
0.0031
0.00015
1
8260B
8/18/16 23:02
ANG
P61-10336
Toluene
BRL
mg/kg dry
0.0031
0.00018
1
8260B
8/18/16 23:02
ANG
P61-10336
trans-1,2-Dichloroethylene
BRL
mg/kg dry
0.0031
0.00019
1
8260B
8/18/16 23:02
ANG
P61-10336
trans-1,3-Dichloropropylene
BRL
mg/kg dry
0.0031
0.00016
1
8260B
8/18/16 23:02
ANG
P61-10336
Trichloroethylene
BRL
mg/kg dry
0.0031
0.00020
1
8260B
8/18/16 23:02
ANG
P61-10336
Trichlorofluoromethane
BRL
mg/kg dry
0.0031
0.00020
1
8260B
8/18/16 23:02
ANG
P61-10336
Vinyl acetate
BRL
mg/kg dry
0.015
0.00042
1
8260B
8/18/16 23:02
ANG
P61-10336
Vinyl chloride
BRL
mg/kg dry
0.0031
0.00015
1
8260B
8/18/16 23:02
ANG
P61-10336
Xylenes, total
BRL
mg/kg dry
0.0093
0.00058
1
8260B
8/18/16 23:02
ANG
P61-10336
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
102 %
70-130
Dibromofluoromethane
95 %
84-123
Toluene-d8
105 %
76-129
Volatile Petroleum Hydrocarbons
by GC/PID/FID
RLM
C5-C8 Aliphatics
BRL
mg/kg dry
8.0
0.25
100
MADEP VPH
8/19/16 18:47
ANG
P61-10361
C9-Cl2 Aliphatics
BRL
mg/kg dry
8.0
0.96
100
MADEP VPH
8/19/16 18:47
ANG
P61-10361
C9-Cl0 Aromatics
BRL
mg/kg dry
8.0
0.077
100
MADEP VPH
8/19/16 18:47
ANG
P61-10361
Surrogate
Recovery
Control Limits
2,5-Dibromotoluene (PID)
115 %
70-130
2,5-Dibromotoluene
(FID)
145 %
70-130
SR
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 87

P R S M Laboratory Report
` Full -Service Analytical &
/ environmental Solutions 08/22/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: E-3
Attn: Brian Olin Prism Sample ID: 6080270-10
1812 Center Park Drive, Suite D Prism Work Order: 6080270
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 08/12/16 10:20
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report MDL
Dilution
Method Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
Extractable Petroleum Hydrocarbons by GC/FID
C9-C18 Aliphatics
6.5 J
mg/kg dry
30 1.3
1
MADEP EPH 8/18/16 19:02
ZRC
P6H0227
C19-C36 Aliphatics
3.5 J
mg/kg dry
30 2.4
1
MADEP EPH 8/18/16 19:02
ZRC
P6H0227
C11-C22 Aromatics
5.3 J
mg/kg dry
12 1.6
1
MADEP EPH 8/18/16 19:02
ZRC
P6H0227
Surrogate
Recovery
Control Limits
1-Chlorooctadecane
75 %
40-140
o-Terphenyl
78 %
40-140
2-Fluorobiphenyl
98 %
40-140
2-Bromonaphthalene
111 %
40-140
General Chemistry Parameters
% Solids
84.4
% by
0.100
0.100
1
SM2540 G
8/18/16 15:45
JLB
P6H0334
Weight
Semivolatile Organic Compounds by GC/MS
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.78
0.12
1
8270D
8/18/16 22:39
JMV
P61-10314
1,2-Dichlorobenzene
BRL
mg/kg dry
0.78
0.12
1
8270D
8/18/16 22:39
JMV
P61-10314
1,3-Dichlorobenzene
BRL
mg/kg dry
0.78
0.11
1
8270D
8/18/16 22:39
JMV
P61-10314
1,4-Dichlorobenzene
BRL
mg/kg dry
0.78
0.11
1
8270D
8/18/16 22:39
JMV
P61-10314
1-Methyl naphthalene
BRL
mg/kg dry
0.78
0.15
1
8270D
8/18/16 22:39
JMV
P61-10314
2,4,6-Trichlorophenol
BRL
mg/kg dry
0.78
0.15
1
8270D
8/18/16 22:39
JMV
P61-10314
2,4-Dichlorophenol
BRL
mg/kg dry
0.78
0.15
1
8270D
8/18/16 22:39
JMV
P61-10314
2,4-Dimethylphenol
BRL
mg/kg dry
0.78
0.12
1
8270D
8/18/16 22:39
JMV
P61-10314
2,4-Dinitrophenol
BRL
mg/kg dry
0.78
0.11
1
8270D
8/18/16 22:39
JMV
P61-10314
2,4-Dinitrotoluene
BRL
mg/kg dry
0.78
0.094
1
8270D
8/18/16 22:39
JMV
P61-10314
2,6-Dinitrotoluene
BRL
mg/kg dry
0.78
0.10
1
8270D
8/18/16 22:39
JMV
P61-10314
2-Chloronaphthalene
BRL
mg/kg dry
0.78
0.11
1
8270D
8/18/16 22:39
JMV
P61-10314
2-Chlorophenol
BRL
mg/kg dry
0.78
0.11
1
8270D
8/18/16 22:39
JMV
P61-10314
2-Methyl naphthalene
BRL
mg/kg dry
0.78
0.12
1
8270D
8/18/16 22:39
JMV
P61-10314
2-Methylphenol
BRL
mg/kg dry
0.78
0.099
1
8270D
8/18/16 22:39
JMV
P61-10314
2-Nitrophenol
BRL
mg/kg dry
0.78
0.14
1
8270D
8/18/16 22:39
JMV
P61-10314
3,3'-Dichlorobenzidine
BRL
mg/kg dry
0.78
0.15
1
8270D
8/18/16 22:39
JMV
P61-10314
3/4-Methyl phenol
BRL
mg/kg dry
0.78
0.096
1
8270D
8/18/16 22:39
JMV
P61-10314
4,6-Dinitro-2-methylphenol
BRL
mg/kg dry
0.78
0.12
1
8270D
8/18/16 22:39
JMV
P61-10314
4-Bromophenyl phenyl ether
BRL
mg/kg dry
0.78
0.13
1
8270D
8/18/16 22:39
JMV
P61-10314
4-Chloro-3-methylphenol
BRL
mg/kg dry
0.78
0.11
1
8270D
8/18/16 22:39
JMV
P61-10314
4-Chloroaniline
BRL
mg/kg dry
0.78
0.093
1
8270D
8/18/16 22:39
JMV
P61-10314
4-Chlorophenyl phenyl ether
BRL
mg/kg dry
0.78
0.10
1
8270D
8/18/16 22:39
JMV
P61-10314
4-Nitrophenol
BRL
mg/kg dry
0.78
0.12
1
8270D
8/18/16 22:39
JMV
P61-10314
Acenaphthene
BRL
mg/kg dry
0.78
0.11
1
8270D
8/18/16 22:39
JMV
P61-10314
Acenaphthylene
BRL
mg/kg dry
0.78
0.11
1
8270D
8/18/16 22:39
JMV
P61-10314
Anthracene
BRL
mg/kg dry
0.78
0.13
1
8270D
8/18/16 22:39
JMV
P61-10314
Azobenzene
BRL
mg/kg dry
0.78
0.10
1
8270D
8/18/16 22:39
JMV
P61-10314
Benzo(a)anthracene
BRL
mg/kg dry
0.78
0.10
1
8270D
8/18/16 22:39
JMV
P61-10314
Benzo(a)pyrene
BRL
mg/kg dry
0.78
0.084
1
8270D
8/18/16 22:39
JMV
P61-10314
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 87

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
08/22/2016
ECS Carolinas, LLP (Charlotte)
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Project: Swans Run
Sample Matrix: Solid
Client Sample ID: E-3
Prism Sample ID: 6080270-10
Prism Work Order: 6080270
Time Collected: 08/12/16 10:20
Time Submitted: 08/15/16 11:51
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Benzo(b)fluoranthene
BRL
mg/kg dry
0.78
0.090
1
8270D
8/18/16 22:39
Benzo(g,h,i)perylene
BRL
mg/kg dry
0.78
0.085
1
8270D
8/18/16 22:39
Benzo(k)fluoranthene
BRL
mg/kg dry
0.78
0.10
1
8270D
8/18/16 22:39
Benzoic Acid
BRL
mg/kg dry
0.78
0.065
1
8270D
8/18/16 22:39
Benzyl alcohol
BRL
mg/kg dry
0.78
0.10
1
8270D
8/18/16 22:39
bis(2-Chloroethoxy)methane
BRL
mg/kg dry
0.78
0.13
1
8270D
8/18/16 22:39
Bis(2-Chloroethyl)ether
BRL
mg/kg dry
0.78
0.11
1
8270D
8/18/16 22:39
Bis(2-chloroisopropyl)ether
BRL
mg/kg dry
0.78
0.13
1
8270D
8/18/16 22:39
Bis(2-Ethylhexyl)phthalate
BRL
mg/kg dry
0.78
0.12
1
8270D
8/18/16 22:39
Butyl benzyl phthalate
BRL
mg/kg dry
0.78
0.11
1
8270D
8/18/16 22:39
Chrysene
BRL
mg/kg dry
0.78
0.098
1
8270D
8/18/16 22:39
Dibenzo(a,h)anthracene
BRL
mg/kg dry
0.78
0.094
1
8270D
8/18/16 22:39
Dibenzofuran
BRL
mg/kg dry
0.78
0.12
1
8270D
8/18/16 22:39
Diethyl phthalate
BRL
mg/kg dry
0.78
0.11
1
8270D
8/18/16 22:39
Dimethyl phthalate
BRL
mg/kg dry
0.78
0.10
1
8270D
8/18/16 22:39
Di-n-butyl phthalate
BRL
mg/kg dry
0.78
0.11
1
8270D
8/18/16 22:39
Di-n-octyl phthalate
BRL
mg/kg dry
0.78
0.095
1
8270D
8/18/16 22:39
Fluoranthene
BRL
mg/kg dry
0.78
0.099
1
8270D
8/18/16 22:39
Fluorene
BRL
mg/kg dry
0.78
0.11
1
8270D
8/18/16 22:39
Hexachlorobenzene
BRL
mg/kg dry
0.78
0.12
1
8270D
8/18/16 22:39
Hexachlorobutadiene
BRL
mg/kg dry
0.78
0.14
1
8270D
8/18/16 22:39
Hexachlorocyclopentadiene
BRL
mg/kg dry
0.78
0.14
1
8270D
8/18/16 22:39
Hexachloroethane
BRL
mg/kg dry
0.78
0.13
1
8270D
8/18/16 22:39
Indeno(1,2,3-cd)pyrene
BRL
mg/kg dry
0.78
0.089
1
8270D
8/18/16 22:39
Isophorone
BRL
mg/kg dry
0.78
0.11
1
8270D
8/18/16 22:39
Naphthalene
BRL
mg/kg dry
0.78
0.12
1
8270D
8/18/16 22:39
Nitrobenzene
BRL
mg/kg dry
0.78
0.11
1
8270D
8/18/16 22:39
N-Nitroso-di-n-propylamine
BRL
mg/kg dry
0.78
0.12
1
8270D
8/18/16 22:39
N-Nitrosodiphenylamine
BRL
mg/kg dry
0.78
0.12
1
8270D
8/18/16 22:39
Pentachlorophenol
BRL
mg/kg dry
0.78
0.092
1
8270D
8/18/16 22:39
Phenanthrene
BRL
mg/kg dry
0.78
0.10
1
8270D
8/18/16 22:39
Phenol
BRL
mg/kg dry
0.78
0.11
1
8270D
8/18/16 22:39
Pyrene
BRL
mg/kg dry
0.78
0.10
1
8270D
8/18/16 22:39
Surrogate
Recovery
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
Control Limits
2,4,6-Tribromophenol
97 %
39-132
2-Fluorobiphenyl
76 %
44-115
2-Fluorophenol
68 %
35-115
Nitrobenzene-d5
69 %
37-122
Phenol-d5
75 %
34-121
Terphenyl-d14
72 %
54-127
Volatile Organic Compounds by GUMS
1,1,1,2-Tetrachloroethane BRL mg/kg dry 0.0031 0.00025 1 8260B 8/18/16 23:29 ANG P61-10336
1,1,1-Trichloroethane BRL mg/kg dry 0.0031 0.00015 1 8260B 8/18/16 23:29 ANG P61-10336
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 87

` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte)
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Project: Swans Run
Sample Matrix: Solid
Laboratory Report
08/22/2016
Client Sample ID: E-3
Prism Sample ID: 6080270-10
Prism Work Order: 6080270
Time Collected: 08/12/16 10:20
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
1,1,2,2-Tetrachloroethane
BRL
mg/kg dry
0.0031
0.00021
1
8260B
8/18/16 23:29
ANG
P61-10336
1,1,2-Trichloroethane
BRL
mg/kg dry
0.0031
0.00027
1
8260B
8/18/16 23:29
ANG
P61-10336
1,1-Dichloroethane
BRL
mg/kg dry
0.0031
0.000085
1
8260B
8/18/16 23:29
ANG
P61-10336
1,1-Dichloroethylene
BRL
mg/kg dry
0.0031
0.00014
1
8260B
8/18/16 23:29
ANG
P61-10336
1,1-Dichloropropylene
BRL
mg/kg dry
0.0031
0.00017
1
8260B
8/18/16 23:29
ANG
P61-10336
1,2,3-Trichlorobenzene
BRL
mg/kg dry
0.0031
0.00017
1
8260B
8/18/16 23:29
ANG
P61-10336
1,2,3-Trichloropropane
BRL
mg/kg dry
0.0031
0.00039
1
8260B
8/18/16 23:29
ANG
P61-10336
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.0031
0.00023
1
8260B
8/18/16 23:29
ANG
P61-10336
1,2,4-Trimethyl benzene
BRL
mg/kg dry
0.0031
0.00023
1
8260B
8/18/16 23:29
ANG
P61-10336
1,2-Dibromoethane
BRL
mg/kg dry
0.0031
0.00012
1
8260B
8/18/16 23:29
ANG
P61-10336
1,2-Dichlorobenzene
BRL
mg/kg dry
0.0031
0.00014
1
8260B
8/18/16 23:29
ANG
P61-10336
1,2-Dichloroethane
BRL
mg/kg dry
0.0031
0.00018
1
8260B
8/18/16 23:29
ANG
P61-10336
1,2-Dichloropropane
BRL
mg/kg dry
0.0031
0.00019
1
8260B
8/18/16 23:29
ANG
P61-10336
1,3,5-Trimethyl benzene
BRL
mg/kg dry
0.0031
0.00023
1
8260B
8/18/16 23:29
ANG
P61-10336
1,3-Dichlorobenzene
BRL
mg/kg dry
0.0031
0.00020
1
8260B
8/18/16 23:29
ANG
P61-10336
1,3-Dichloropropane
BRL
mg/kg dry
0.0031
0.00015
1
8260B
8/18/16 23:29
ANG
P61-10336
1,4-Dichlorobenzene
BRL
mg/kg dry
0.0031
0.00012
1
8260B
8/18/16 23:29
ANG
P61-10336
2,2-Dichloropropane
BRL
mg/kg dry
0.0031
0.00015
1
8260B
8/18/16 23:29
ANG
P61-10336
2-Chlorotoluene
BRL
mg/kg dry
0.0031
0.00016
1
8260B
8/18/16 23:29
ANG
P61-10336
4-Chlorotoluene
BRL
mg/kg dry
0.0031
0.00018
1
8260B
8/18/16 23:29
ANG
P61-10336
4-Isopropyltoluene
BRL
mg/kg dry
0.0031
0.00015
1
8260B
8/18/16 23:29
ANG
P61-10336
Acetone
BRL
mg/kg dry
0.031
0.00075
1
8260B
8/18/16 23:29
ANG
P61-10336
Benzene
BRL
mg/kg dry
0.0018
0.00018
1
8260B
8/18/16 23:29
ANG
P61-10336
Bromobenzene
BRL
mg/kg dry
0.0031
0.00026
1
8260B
8/18/16 23:29
ANG
P61-10336
Bromochloromethane
BRL
mg/kg dry
0.0031
0.00017
1
8260B
8/18/16 23:29
ANG
P61-10336
Bromodichloromethane
BRL
mg/kg dry
0.0031
0.00017
1
8260B
8/18/16 23:29
ANG
P61-10336
Bromoform
BRL
mg/kg dry
0.0031
0.00035
1
8260B
8/18/16 23:29
ANG
P61-10336
Bromomethane
BRL
mg/kg dry
0.0061
0.00038
1
8260B
8/18/16 23:29
ANG
P61-10336
Carbon Tetrachloride
BRL
mg/kg dry
0.0031
0.00015
1
8260B
8/18/16 23:29
ANG
P61-10336
Chlorobenzene
BRL
mg/kg dry
0.0031
0.00016
1
8260B
8/18/16 23:29
ANG
P61-10336
Chloroethane
BRL
mg/kg dry
0.0061
0.00026
1
8260B
8/18/16 23:29
ANG
P61-10336
Chloroform
BRL
mg/kg dry
0.0031
0.00022
1
8260B
8/18/16 23:29
ANG
P61-10336
Chloromethane
BRL
mg/kg dry
0.0031
0.00021
1
8260B
8/18/16 23:29
ANG
P61-10336
cis-1,2-Dichloroethylene
BRL
mg/kg dry
0.0031
0.00013
1
8260B
8/18/16 23:29
ANG
P61-10336
cis-1,3-Dichloropropylene
BRL
mg/kg dry
0.0031
0.00010
1
8260B
8/18/16 23:29
ANG
P61-10336
Dibromochloromethane
BRL
mg/kg dry
0.0031
0.00013
1
8260B
8/18/16 23:29
ANG
P61-10336
Dichlorodifluoromethane
BRL
mg/kg dry
0.0031
0.00014
1
8260B
8/18/16 23:29
ANG
P61-10336
Ethylbenzene
BRL
mg/kg dry
0.0031
0.00012
1
8260B
8/18/16 23:29
ANG
P61-10336
Isopropyl Ether
BRL
mg/kg dry
0.0031
0.00013
1
8260B
8/18/16 23:29
ANG
P61-10336
Isopropylbenzene (Cumene)
BRL
mg/kg dry
0.0031
0.00018
1
8260B
8/18/16 23:29
ANG
P61-10336
m,p-Xylenes
BRL
mg/kg dry
0.0061
0.00028
1
8260B
8/18/16 23:29
ANG
P61-10336
Methyl Butyl Ketone (2-Hexanone)
BRL
mg/kg dry
0.031
0.00028
1
8260B
8/18/16 23:29
ANG
P61-10336
Methyl Ethyl Ketone (2-Butanone)
BRL
mg/kg dry
0.061
0.00028
1
8260B
8/18/16 23:29
ANG
P61-10336
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 87

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 08/22/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: E-3
Attn: Brian Olin Prism Sample ID: 6080270-10
1812 Center Park Drive, Suite D Prism Work Order: 6080270
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 08/12/16 10:20
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Methyl Isobutyl Ketone
BRL
mg/kg dry
0.031
0.00026
1
8260B
8/18/16 23:29
ANG
P61-10336
Methylene Chloride
BRL
mg/kg dry
0.0031
0.00017
1
8260B
8/18/16 23:29
ANG
P61-10336
Methyl-tert-Butyl Ether
BRL
mg/kg dry
0.0061
0.000098
1
8260B
8/18/16 23:29
ANG
P61-10336
Naphthalene
BRL
mg/kg dry
0.0061
0.000097
1
8260B
8/18/16 23:29
ANG
P61-10336
n-Butylbenzene
BRL
mg/kg dry
0.0031
0.00016
1
8260B
8/18/16 23:29
ANG
P61-10336
n-Propylbenzene
BRL
mg/kg dry
0.0031
0.00018
1
8260B
8/18/16 23:29
ANG
P61-10336
o-Xylene
BRL
mg/kg dry
0.0031
0.00013
1
8260B
8/18/16 23:29
ANG
P61-10336
sec-Butylbenzene
BRL
mg/kg dry
0.0031
0.00015
1
8260B
8/18/16 23:29
ANG
P61-10336
Styrene
BRL
mg/kg dry
0.0031
0.00018
1
8260B
8/18/16 23:29
ANG
P61-10336
tert-Butylbenzene
BRL
mg/kg dry
0.0031
0.00010
1
8260B
8/18/16 23:29
ANG
P61-10336
Tetrachloroethylene
BRL
mg/kg dry
0.0031
0.00015
1
8260B
8/18/16 23:29
ANG
P61-10336
Toluene
BRL
mg/kg dry
0.0031
0.00018
1
8260B
8/18/16 23:29
ANG
P61-10336
trans-1,2-Dichloroethylene
BRL
mg/kg dry
0.0031
0.00018
1
8260B
8/18/16 23:29
ANG
P61-10336
trans-1,3-Dichloropropylene
BRL
mg/kg dry
0.0031
0.00016
1
8260B
8/18/16 23:29
ANG
P61-10336
Trichloroethylene
BRL
mg/kg dry
0.0031
0.00020
1
8260B
8/18/16 23:29
ANG
P61-10336
Trichlorofluoromethane
BRL
mg/kg dry
0.0031
0.00020
1
8260B
8/18/16 23:29
ANG
P61-10336
Vinyl acetate
BRL
mg/kg dry
0.015
0.00042
1
8260B
8/18/16 23:29
ANG
P61-10336
Vinyl chloride
BRL
mg/kg dry
0.0031
0.00015
1
8260B
8/18/16 23:29
ANG
P61-10336
Xylenes, total
BRL
mg/kg dry
0.0092
0.00057
1
8260B
8/18/16 23:29
ANG
P61-10336
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
99 %
70-130
Dibromofluoromethane
95 %
84-123
Toluene-d8
103 %
76-129
Volatile Petroleum Hydrocarbons
by GC/PID/FID
C5-C8 Aliphatics
BRL
mg/kg dry
15
0.47
100
MADEP VPH 8/19/16 19:18
ANG
P61-10361
C9-Cl2 Aliphatics
BRL
mg/kg dry
15
1.8
100
MADEP VPH
8/19/16 19:18
ANG
P61-10361
C9-Cl0 Aromatics
BRL
mg/kg dry
15
0.15
100
MADEP VPH
8/19/16 19:18
ANG
P61-10361
Surrogate
Recovery
Control Limits
2,5-Dibromotoluene (PID)
99 %
70-130
2,5-Dibromotoluene
(FID)
125 %
70-130
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 87

P R S M Laboratory Report
` Full -Service Analytical &
/ environmental Solutions 08/22/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: N-3
Attn: Brian Olin Prism Sample ID: 6080270-11
1812 Center Park Drive, Suite D Prism Work Order: 6080270
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 08/12/16 10:30
Time Submitted: 08/15/16 11:51
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Extractable Petroleum Hydrocarbons by GC/FID
C9-Cl8 Aliphatics BRL
mg/kg dry
27 1.2 1
MADEP EPH 8/18/16 20:15
ZRC P61-10227
C19-C36 Aliphatics BRL
mg/kg dry
27 2.2 1
MADEP EPH 8/18/16 20:15
ZRC P61-10227
C11-C22 Aromatics BRL
mg/kg dry
11 1.5 1
MADEP EPH 8/18/16 20:15
ZRC P61-10227
Surrogate
Recovery
Control Limits
1-Chlorooctadecane
73 %
40-140
o-Terphenyl
74 %
40-140
2-Fluorobiphenyl
90 %
40-140
2-Bromonaphthalene
105 %
40-140
General Chemistry Parameters
% Solids 92.9
Semivolatile Organic Compounds by GC/MS
% by
Weight
0.100
0.100
1
SM2540 G
8/18/16 15:45
JLB
P6H0334
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.35
0.055
1
8270D
8/18/16 19:20
JMV
P61-10314
1,2-Dichlorobenzene
BRL
mg/kg dry
0.35
0.053
1
8270D
8/18/16 19:20
JMV
P61-10314
1,3-Dichlorobenzene
BRL
mg/kg dry
0.35
0.049
1
8270D
8/18/16 19:20
JMV
P61-10314
1,4-Dichlorobenzene
BRL
mg/kg dry
0.35
0.051
1
8270D
8/18/16 19:20
JMV
P61-10314
1-Methyl naphthalene
BRL
mg/kg dry
0.35
0.068
1
8270D
8/18/16 19:20
JMV
P61-10314
2,4,6-Trichlorophenol
BRL
mg/kg dry
0.35
0.066
1
8270D
8/18/16 19:20
JMV
P61-10314
2,4-Dichlorophenol
BRL
mg/kg dry
0.35
0.068
1
8270D
8/18/16 19:20
JMV
P61-10314
2,4-Dimethylphenol
BRL
mg/kg dry
0.35
0.054
1
8270D
8/18/16 19:20
JMV
P61-10314
2,4-Dinitrophenol
BRL
mg/kg dry
0.35
0.049
1
8270D
8/18/16 19:20
JMV
P61-10314
2,4-Dinitrotoluene
BRL
mg/kg dry
0.35
0.043
1
8270D
8/18/16 19:20
JMV
P61-10314
2,6-Dinitrotoluene
BRL
mg/kg dry
0.35
0.047
1
8270D
8/18/16 19:20
JMV
P61-10314
2-Chloronaphthalene
BRL
mg/kg dry
0.35
0.051
1
8270D
8/18/16 19:20
JMV
P61-10314
2-Chlorophenol
BRL
mg/kg dry
0.35
0.050
1
8270D
8/18/16 19:20
JMV
P61-10314
2-Methyl naphthalene
BRL
mg/kg dry
0.35
0.056
1
8270D
8/18/16 19:20
JMV
P61-10314
2-Methylphenol
BRL
mg/kg dry
0.35
0.045
1
8270D
8/18/16 19:20
JMV
P61-10314
2-Nitrophenol
BRL
mg/kg dry
0.35
0.064
1
8270D
8/18/16 19:20
JMV
P61-10314
3,3'-Dichlorobenzidine
BRL
mg/kg dry
0.35
0.069
1
8270D
8/18/16 19:20
JMV
P61-10314
3/4-Methyl phenol
BRL
mg/kg dry
0.35
0.043
1
8270D
8/18/16 19:20
JMV
P61-10314
4,6-Dinitro-2-methylphenol
BRL
mg/kg dry
0.35
0.053
1
8270D
8/18/16 19:20
JMV
P61-10314
4-Bromophenyl phenyl ether
BRL
mg/kg dry
0.35
0.060
1
8270D
8/18/16 19:20
JMV
P61-10314
4-Chloro-3-methylphenol
BRL
mg/kg dry
0.35
0.049
1
8270D
8/18/16 19:20
JMV
P61-10314
4-Chloroaniline
BRL
mg/kg dry
0.35
0.042
1
8270D
8/18/16 19:20
JMV
P61-10314
4-Chlorophenyl phenyl ether
BRL
mg/kg dry
0.35
0.046
1
8270D
8/18/16 19:20
JMV
P61-10314
4-Nitrophenol
BRL
mg/kg dry
0.35
0.054
1
8270D
8/18/16 19:20
JMV
P61-10314
Acenaphthene
BRL
mg/kg dry
0.35
0.048
1
8270D
8/18/16 19:20
JMV
P61-10314
Acenaphthylene
BRL
mg/kg dry
0.35
0.051
1
8270D
8/18/16 19:20
JMV
P61-10314
Anthracene
BRL
mg/kg dry
0.35
0.057
1
8270D
8/18/16 19:20
JMV
P61-10314
Azobenzene
BRL
mg/kg dry
0.35
0.046
1
8270D
8/18/16 19:20
JMV
P61-10314
Benzo(a)anthracene
BRL
mg/kg dry
0.35
0.046
1
8270D
8/18/16 19:20
JMV
P61-10314
Benzo(a)pyrene
BRL
mg/kg dry
0.35
0.038
1
8270D
8/18/16 19:20
JMV
P61-10314
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 87

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
08/22/2016
ECS Carolinas, LLP (Charlotte)
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Project: Swans Run
Sample Matrix: Solid
Client Sample ID: N-3
Prism Sample ID: 6080270-11
Prism Work Order: 6080270
Time Collected: 08/12/16 10:30
Time Submitted: 08/15/16 11:51
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Benzo(b)fluoranthene
BRL
mg/kg dry
0.35
0.041
1
8270D
8/18/16 19:20
Benzo(g,h,i)perylene
BRL
mg/kg dry
0.35
0.038
1
8270D
8/18/16 19:20
Benzo(k)fluoranthene
BRL
mg/kg dry
0.35
0.046
1
8270D
8/18/16 19:20
Benzoic Acid
BRL
mg/kg dry
0.35
0.030
1
8270D
8/18/16 19:20
Benzyl alcohol
BRL
mg/kg dry
0.35
0.046
1
8270D
8/18/16 19:20
bis(2-Chloroethoxy)methane
BRL
mg/kg dry
0.35
0.061
1
8270D
8/18/16 19:20
Bis(2-Chloroethyl)ether
BRL
mg/kg dry
0.35
0.050
1
8270D
8/18/16 19:20
Bis(2-chloroisopropyl)ether
BRL
mg/kg dry
0.35
0.060
1
8270D
8/18/16 19:20
Bis(2-Ethylhexyl)phthalate
BRL
mg/kg dry
0.35
0.052
1
8270D
8/18/16 19:20
Butyl benzyl phthalate
BRL
mg/kg dry
0.35
0.050
1
8270D
8/18/16 19:20
Chrysene
BRL
mg/kg dry
0.35
0.044
1
8270D
8/18/16 19:20
Dibenzo(a,h)anthracene
BRL
mg/kg dry
0.35
0.043
1
8270D
8/18/16 19:20
Dibenzofuran
BRL
mg/kg dry
0.35
0.053
1
8270D
8/18/16 19:20
Diethyl phthalate
BRL
mg/kg dry
0.35
0.048
1
8270D
8/18/16 19:20
Dimethyl phthalate
BRL
mg/kg dry
0.35
0.046
1
8270D
8/18/16 19:20
Di-n-butyl phthalate
BRL
mg/kg dry
0.35
0.050
1
8270D
8/18/16 19:20
Di-n-octyl phthalate
BRL
mg/kg dry
0.35
0.043
1
8270D
8/18/16 19:20
Fluoranthene
BRL
mg/kg dry
0.35
0.045
1
8270D
8/18/16 19:20
Fluorene
BRL
mg/kg dry
0.35
0.050
1
8270D
8/18/16 19:20
Hexachlorobenzene
BRL
mg/kg dry
0.35
0.056
1
8270D
8/18/16 19:20
Hexachlorobutadiene
BRL
mg/kg dry
0.35
0.063
1
8270D
8/18/16 19:20
Hexachlorocyclopentadiene
BRL
mg/kg dry
0.35
0.063
1
8270D
8/18/16 19:20
Hexachloroethane
BRL
mg/kg dry
0.35
0.059
1
8270D
8/18/16 19:20
Indeno(1,2,3-cd)pyrene
BRL
mg/kg dry
0.35
0.040
1
8270D
8/18/16 19:20
Isophorone
BRL
mg/kg dry
0.35
0.047
1
8270D
8/18/16 19:20
Naphthalene
BRL
mg/kg dry
0.35
0.056
1
8270D
8/18/16 19:20
Nitrobenzene
BRL
mg/kg dry
0.35
0.050
1
8270D
8/18/16 19:20
N-Nitroso-di-n-propylamine
BRL
mg/kg dry
0.35
0.055
1
8270D
8/18/16 19:20
N-Nitrosodiphenylamine
BRL
mg/kg dry
0.35
0.053
1
8270D
8/18/16 19:20
Pentachlorophenol
BRL
mg/kg dry
0.35
0.041
1
8270D
8/18/16 19:20
Phenanthrene
BRL
mg/kg dry
0.35
0.046
1
8270D
8/18/16 19:20
Phenol
BRL
mg/kg dry
0.35
0.052
1
8270D
8/18/16 19:20
Pyrene
BRL
mg/kg dry
0.35
0.046
1
8270D
8/18/16 19:20
Surrogate
Recovery
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
Control Limits
2,4,6-Tribromophenol
66 %
39-132
2-Fluorobiphenyl
66 %
44-115
2-Fluorophenol
67 %
35-115
Nitrobenzene-d5
63 %
37-122
Phenol-d5
68 %
34-121
Terphenyl-d14
63 %
54-127
Volatile Organic Compounds by GUMS
1,1,1,2-Tetrachloroethane BRL mg/kg dry 0.0029 0.00024 1 8260B 8/18/16 23:57 ANG P61-10336
1,1,1-Trichloroethane BRL mg/kg dry 0.0029 0.00014 1 8260B 8/18/16 23:57 ANG P61-10336
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 87

` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte)
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Project: Swans Run
Sample Matrix: Solid
Laboratory Report
08/22/2016
Client Sample ID: N-3
Prism Sample ID: 6080270-11
Prism Work Order: 6080270
Time Collected: 08/12/16 10:30
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
1,1,2,2-Tetrachloroethane
BRL
mg/kg dry
0.0029
0.00020
1
8260B
8/18/16 23:57
ANG
P61-10336
1,1,2-Trichloroethane
BRL
mg/kg dry
0.0029
0.00026
1
8260B
8/18/16 23:57
ANG
P61-10336
1,1-Dichloroethane
BRL
mg/kg dry
0.0029
0.000081
1
8260B
8/18/16 23:57
ANG
P61-10336
1,1-Dichloroethylene
BRL
mg/kg dry
0.0029
0.00013
1
8260B
8/18/16 23:57
ANG
P61-10336
1,1-Dichloropropylene
BRL
mg/kg dry
0.0029
0.00016
1
8260B
8/18/16 23:57
ANG
P61-10336
1,2,3-Trichlorobenzene
BRL
mg/kg dry
0.0029
0.00017
1
8260B
8/18/16 23:57
ANG
P61-10336
1,2,3-Trichloropropane
BRL
mg/kg dry
0.0029
0.00037
1
8260B
8/18/16 23:57
ANG
P61-10336
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.0029
0.00022
1
8260B
8/18/16 23:57
ANG
P61-10336
1,2,4-Trimethyl benzene
BRL
mg/kg dry
0.0029
0.00022
1
8260B
8/18/16 23:57
ANG
P61-10336
1,2-Dibromoethane
BRL
mg/kg dry
0.0029
0.00012
1
8260B
8/18/16 23:57
ANG
P61-10336
1,2-Dichlorobenzene
BRL
mg/kg dry
0.0029
0.00014
1
8260B
8/18/16 23:57
ANG
P61-10336
1,2-Dichloroethane
BRL
mg/kg dry
0.0029
0.00017
1
8260B
8/18/16 23:57
ANG
P61-10336
1,2-Dichloropropane
BRL
mg/kg dry
0.0029
0.00018
1
8260B
8/18/16 23:57
ANG
P61-10336
1,3,5-Trimethyl benzene
BRL
mg/kg dry
0.0029
0.00022
1
8260B
8/18/16 23:57
ANG
P61-10336
1,3-Dichlorobenzene
BRL
mg/kg dry
0.0029
0.00019
1
8260B
8/18/16 23:57
ANG
P61-10336
1,3-Dichloropropane
BRL
mg/kg dry
0.0029
0.00015
1
8260B
8/18/16 23:57
ANG
P61-10336
1,4-Dichlorobenzene
BRL
mg/kg dry
0.0029
0.00012
1
8260B
8/18/16 23:57
ANG
P61-10336
2,2-Dichloropropane
BRL
mg/kg dry
0.0029
0.00014
1
8260B
8/18/16 23:57
ANG
P61-10336
2-Chlorotoluene
BRL
mg/kg dry
0.0029
0.00015
1
8260B
8/18/16 23:57
ANG
P61-10336
4-Chlorotoluene
BRL
mg/kg dry
0.0029
0.00017
1
8260B
8/18/16 23:57
ANG
P61-10336
4-Isopropyltoluene
BRL
mg/kg dry
0.0029
0.00014
1
8260B
8/18/16 23:57
ANG
P61-10336
Acetone
BRL
mg/kg dry
0.029
0.00071
1
8260B
8/18/16 23:57
ANG
P61-10336
Benzene
BRL
mg/kg dry
0.0018
0.00017
1
8260B
8/18/16 23:57
ANG
P61-10336
Bromobenzene
BRL
mg/kg dry
0.0029
0.00024
1
8260B
8/18/16 23:57
ANG
P61-10336
Bromochloromethane
BRL
mg/kg dry
0.0029
0.00016
1
8260B
8/18/16 23:57
ANG
P61-10336
Bromodichloromethane
BRL
mg/kg dry
0.0029
0.00016
1
8260B
8/18/16 23:57
ANG
P61-10336
Bromoform
BRL
mg/kg dry
0.0029
0.00033
1
8260B
8/18/16 23:57
ANG
P61-10336
Bromomethane
BRL
mg/kg dry
0.0059
0.00036
1
8260B
8/18/16 23:57
ANG
P61-10336
Carbon Tetrachloride
BRL
mg/kg dry
0.0029
0.00015
1
8260B
8/18/16 23:57
ANG
P61-10336
Chlorobenzene
BRL
mg/kg dry
0.0029
0.00016
1
8260B
8/18/16 23:57
ANG
P61-10336
Chloroethane
BRL
mg/kg dry
0.0059
0.00024
1
8260B
8/18/16 23:57
ANG
P61-10336
Chloroform
BRL
mg/kg dry
0.0029
0.00021
1
8260B
8/18/16 23:57
ANG
P61-10336
Chloromethane
BRL
mg/kg dry
0.0029
0.00020
1
8260B
8/18/16 23:57
ANG
P61-10336
cis-1,2-Dichloroethylene
BRL
mg/kg dry
0.0029
0.00012
1
8260B
8/18/16 23:57
ANG
P61-10336
cis-1,3-Dichloropropylene
BRL
mg/kg dry
0.0029
0.000098
1
8260B
8/18/16 23:57
ANG
P61-10336
Dibromochloromethane
BRL
mg/kg dry
0.0029
0.00012
1
8260B
8/18/16 23:57
ANG
P61-10336
Dichlorodifluoromethane
BRL
mg/kg dry
0.0029
0.00013
1
8260B
8/18/16 23:57
ANG
P61-10336
Ethylbenzene
BRL
mg/kg dry
0.0029
0.00011
1
8260B
8/18/16 23:57
ANG
P61-10336
Isopropyl Ether
BRL
mg/kg dry
0.0029
0.00012
1
8260B
8/18/16 23:57
ANG
P61-10336
Isopropylbenzene (Cumene)
BRL
mg/kg dry
0.0029
0.00017
1
8260B
8/18/16 23:57
ANG
P61-10336
m,p-Xylenes
BRL
mg/kg dry
0.0059
0.00027
1
8260B
8/18/16 23:57
ANG
P61-10336
Methyl Butyl Ketone (2-Hexanone)
BRL
mg/kg dry
0.029
0.00026
1
8260B
8/18/16 23:57
ANG
P61-10336
Methyl Ethyl Ketone (2-Butanone)
BRL
mg/kg dry
0.059
0.00026
1
8260B
8/18/16 23:57
ANG
P61-10336
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 87

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 08/22/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: N-3
Attn: Brian Olin Prism Sample ID: 6080270-11
1812 Center Park Drive, Suite D Prism Work Order: 6080270
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 08/12/16 10:30
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Methyl Isobutyl Ketone
BRL
mg/kg dry
0.029
0.00025
1
8260B
8/18/16 23:57
ANG
P61-10336
Methylene Chloride
BRL
mg/kg dry
0.0029
0.00016
1
8260B
8/18/16 23:57
ANG
P61-10336
Methyl-tert-Butyl Ether
BRL
mg/kg dry
0.0059
0.000094
1
8260B
8/18/16 23:57
ANG
P61-10336
Naphthalene
BRL
mg/kg dry
0.0059
0.000092
1
8260B
8/18/16 23:57
ANG
P61-10336
n-Butylbenzene
BRL
mg/kg dry
0.0029
0.00015
1
8260B
8/18/16 23:57
ANG
P61-10336
n-Propylbenzene
BRL
mg/kg dry
0.0029
0.00017
1
8260B
8/18/16 23:57
ANG
P61-10336
o-Xylene
BRL
mg/kg dry
0.0029
0.00012
1
8260B
8/18/16 23:57
ANG
P61-10336
sec-Butylbenzene
BRL
mg/kg dry
0.0029
0.00014
1
8260B
8/18/16 23:57
ANG
P61-10336
Styrene
BRL
mg/kg dry
0.0029
0.00018
1
8260B
8/18/16 23:57
ANG
P61-10336
tert-Butylbenzene
BRL
mg/kg dry
0.0029
0.000099
1
8260B
8/18/16 23:57
ANG
P61-10336
Tetrachloroethylene
BRL
mg/kg dry
0.0029
0.00014
1
8260B
8/18/16 23:57
ANG
P61-10336
Toluene
BRL
mg/kg dry
0.0029
0.00017
1
8260B
8/18/16 23:57
ANG
P61-10336
trans-1,2-Dichloroethylene
BRL
mg/kg dry
0.0029
0.00018
1
8260B
8/18/16 23:57
ANG
P61-10336
trans-1,3-Dichloropropylene
BRL
mg/kg dry
0.0029
0.00015
1
8260B
8/18/16 23:57
ANG
P61-10336
Trichloroethylene
BRL
mg/kg dry
0.0029
0.00019
1
8260B
8/18/16 23:57
ANG
P61-10336
Trichlorofluoromethane
BRL
mg/kg dry
0.0029
0.00019
1
8260B
8/18/16 23:57
ANG
P61-10336
Vinyl acetate
BRL
mg/kg dry
0.015
0.00040
1
8260B
8/18/16 23:57
ANG
P61-10336
Vinyl chloride
BRL
mg/kg dry
0.0029
0.00014
1
8260B
8/18/16 23:57
ANG
P61-10336
Xylenes, total
BRL
mg/kg dry
0.0088
0.00055
1
8260B
8/18/16 23:57
ANG
P61-10336
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
99 %
70-130
Dibromofluoromethane
94 %
84-123
Toluene-d8
104 %
76-129
Volatile Petroleum Hydrocarbons
by GC/PID/FID
C5-C8 Aliphatics
BRL
mg/kg dry
6.3
0.20
100
MADEP VPH 8/19/16 19:48
ANG
P61-10361
C9-Cl2 Aliphatics
BRL
mg/kg dry
6.3
0.76
100
MADEP VPH
8/19/16 19:48
ANG
P61-10361
C9-Cl0 Aromatics
BRL
mg/kg dry
6.3
0.061
100
MADEP VPH
8/19/16 19:48
ANG
P61-10361
Surrogate
Recovery
Control Limits
2,5-Dibromotoluene (PID)
109 %
70-130
2,5-Dibromotoluene
(FID)
137 %
70-130
SR
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 87

P R S M Laboratory Report
` Full -Service Analytical &
/ environmental Solutions 08/22/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: W-3
Attn: Brian Olin Prism Sample ID: 6080270-12
1812 Center Park Drive, Suite D Prism Work Order: 6080270
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 08/12/16 10:40
Time Submitted: 08/15/16 11:51
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Extractable Petroleum Hydrocarbons by GC/FID
C9-Cl8 Aliphatics BRL
mg/kg dry
29 1.2 1
MADEP EPH 8/18/16 20:52
ZRC P61-10227
C19-C36 Aliphatics BRL
mg/kg dry
29 2.4 1
MADEP EPH 8/18/16 20:52
ZRC P61-10227
C11-C22 Aromatics BRL
mg/kg dry
12 1.6 1
MADEP EPH 8/18/16 20:52
ZRC P61-10227
Surrogate
Recovery
Control Limits
1-Chlorooctadecane
75 %
40-140
o-Terphenyl
73 %
40-140
2-Fluorobiphenyl
89 %
40-140
2-Bromonaphthalene
101 %
40-140
General Chemistry Parameters
% Solids 85.1
Semivolatile Organic Compounds by GC/MS
% by
Weight
0.100
0.100
1
SM2540 G
8/18/16 15:45
JLB
P6H0334
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.39
0.060
1
8270D
8/18/16 19:42
JMV
P61-10314
1,2-Dichlorobenzene
BRL
mg/kg dry
0.39
0.059
1
8270D
8/18/16 19:42
JMV
P61-10314
1,3-Dichlorobenzene
BRL
mg/kg dry
0.39
0.054
1
8270D
8/18/16 19:42
JMV
P61-10314
1,4-Dichlorobenzene
BRL
mg/kg dry
0.39
0.056
1
8270D
8/18/16 19:42
JMV
P61-10314
1-Methyl naphthalene
BRL
mg/kg dry
0.39
0.074
1
8270D
8/18/16 19:42
JMV
P61-10314
2,4,6-Trichlorophenol
BRL
mg/kg dry
0.39
0.072
1
8270D
8/18/16 19:42
JMV
P61-10314
2,4-Dichlorophenol
BRL
mg/kg dry
0.39
0.075
1
8270D
8/18/16 19:42
JMV
P61-10314
2,4-Dimethylphenol
BRL
mg/kg dry
0.39
0.059
1
8270D
8/18/16 19:42
JMV
P61-10314
2,4-Dinitrophenol
BRL
mg/kg dry
0.39
0.054
1
8270D
8/18/16 19:42
JMV
P61-10314
2,4-Dinitrotoluene
BRL
mg/kg dry
0.39
0.047
1
8270D
8/18/16 19:42
JMV
P61-10314
2,6-Dinitrotoluene
BRL
mg/kg dry
0.39
0.051
1
8270D
8/18/16 19:42
JMV
P61-10314
2-Chloronaphthalene
BRL
mg/kg dry
0.39
0.056
1
8270D
8/18/16 19:42
JMV
P61-10314
2-Chlorophenol
BRL
mg/kg dry
0.39
0.055
1
8270D
8/18/16 19:42
JMV
P61-10314
2-Methyl naphthalene
BRL
mg/kg dry
0.39
0.062
1
8270D
8/18/16 19:42
JMV
P61-10314
2-Methylphenol
BRL
mg/kg dry
0.39
0.049
1
8270D
8/18/16 19:42
JMV
P61-10314
2-Nitrophenol
BRL
mg/kg dry
0.39
0.070
1
8270D
8/18/16 19:42
JMV
P61-10314
3,3'-Dichlorobenzidine
BRL
mg/kg dry
0.39
0.076
1
8270D
8/18/16 19:42
JMV
P61-10314
3/4-Methyl phenol
BRL
mg/kg dry
0.39
0.048
1
8270D
8/18/16 19:42
JMV
P61-10314
4,6-Dinitro-2-methylphenol
BRL
mg/kg dry
0.39
0.058
1
8270D
8/18/16 19:42
JMV
P61-10314
4-Bromophenyl phenyl ether
BRL
mg/kg dry
0.39
0.066
1
8270D
8/18/16 19:42
JMV
P61-10314
4-Chloro-3-methylphenol
BRL
mg/kg dry
0.39
0.054
1
8270D
8/18/16 19:42
JMV
P61-10314
4-Chloroaniline
BRL
mg/kg dry
0.39
0.046
1
8270D
8/18/16 19:42
JMV
P61-10314
4-Chlorophenyl phenyl ether
BRL
mg/kg dry
0.39
0.050
1
8270D
8/18/16 19:42
JMV
P61-10314
4-Nitrophenol
BRL
mg/kg dry
0.39
0.059
1
8270D
8/18/16 19:42
JMV
P61-10314
Acenaphthene
BRL
mg/kg dry
0.39
0.052
1
8270D
8/18/16 19:42
JMV
P61-10314
Acenaphthylene
BRL
mg/kg dry
0.39
0.056
1
8270D
8/18/16 19:42
JMV
P61-10314
Anthracene
BRL
mg/kg dry
0.39
0.062
1
8270D
8/18/16 19:42
JMV
P61-10314
Azobenzene
BRL
mg/kg dry
0.39
0.051
1
8270D
8/18/16 19:42
JMV
P61-10314
Benzo(a)anthracene
BRL
mg/kg dry
0.39
0.050
1
8270D
8/18/16 19:42
JMV
P61-10314
Benzo(a)pyrene
BRL
mg/kg dry
0.39
0.042
1
8270D
8/18/16 19:42
JMV
P61-10314
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 87

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
08/22/2016
ECS Carolinas, LLP (Charlotte)
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Project: Swans Run
Sample Matrix: Solid
Client Sample ID: W-3
Prism Sample ID: 6080270-12
Prism Work Order: 6080270
Time Collected: 08/12/16 10:40
Time Submitted: 08/15/16 11:51
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Benzo(b)fluoranthene
BRL
mg/kg dry
0.39
0.045
1
8270D
8/18/16 19:42
Benzo(g,h,i)perylene
BRL
mg/kg dry
0.39
0.042
1
8270D
8/18/16 19:42
Benzo(k)fluoranthene
BRL
mg/kg dry
0.39
0.051
1
8270D
8/18/16 19:42
Benzoic Acid
BRL
mg/kg dry
0.39
0.032
1
8270D
8/18/16 19:42
Benzyl alcohol
BRL
mg/kg dry
0.39
0.051
1
8270D
8/18/16 19:42
bis(2-Chloroethoxy)methane
BRL
mg/kg dry
0.39
0.067
1
8270D
8/18/16 19:42
Bis(2-Chloroethyl)ether
BRL
mg/kg dry
0.39
0.054
1
8270D
8/18/16 19:42
Bis(2-chloroisopropyl)ether
BRL
mg/kg dry
0.39
0.066
1
8270D
8/18/16 19:42
Bis(2-Ethylhexyl)phthalate
BRL
mg/kg dry
0.39
0.057
1
8270D
8/18/16 19:42
Butyl benzyl phthalate
BRL
mg/kg dry
0.39
0.055
1
8270D
8/18/16 19:42
Chrysene
BRL
mg/kg dry
0.39
0.049
1
8270D
8/18/16 19:42
Dibenzo(a,h)anthracene
BRL
mg/kg dry
0.39
0.047
1
8270D
8/18/16 19:42
Dibenzofuran
BRL
mg/kg dry
0.39
0.059
1
8270D
8/18/16 19:42
Diethyl phthalate
BRL
mg/kg dry
0.39
0.053
1
8270D
8/18/16 19:42
Dimethyl phthalate
BRL
mg/kg dry
0.39
0.051
1
8270D
8/18/16 19:42
Di-n-butyl phthalate
BRL
mg/kg dry
0.39
0.055
1
8270D
8/18/16 19:42
Di-n-octyl phthalate
BRL
mg/kg dry
0.39
0.047
1
8270D
8/18/16 19:42
Fluoranthene
BRL
mg/kg dry
0.39
0.049
1
8270D
8/18/16 19:42
Fluorene
BRL
mg/kg dry
0.39
0.055
1
8270D
8/18/16 19:42
Hexachlorobenzene
BRL
mg/kg dry
0.39
0.061
1
8270D
8/18/16 19:42
Hexachlorobutadiene
BRL
mg/kg dry
0.39
0.069
1
8270D
8/18/16 19:42
Hexachlorocyclopentadiene
BRL
mg/kg dry
0.39
0.069
1
8270D
8/18/16 19:42
Hexachloroethane
BRL
mg/kg dry
0.39
0.065
1
8270D
8/18/16 19:42
Indeno(1,2,3-cd)pyrene
BRL
mg/kg dry
0.39
0.044
1
8270D
8/18/16 19:42
Isophorone
BRL
mg/kg dry
0.39
0.052
1
8270D
8/18/16 19:42
Naphthalene
BRL
mg/kg dry
0.39
0.062
1
8270D
8/18/16 19:42
Nitrobenzene
BRL
mg/kg dry
0.39
0.055
1
8270D
8/18/16 19:42
N-Nitroso-di-n-propylamine
BRL
mg/kg dry
0.39
0.061
1
8270D
8/18/16 19:42
N-Nitrosodiphenylamine
BRL
mg/kg dry
0.39
0.059
1
8270D
8/18/16 19:42
Pentachlorophenol
BRL
mg/kg dry
0.39
0.046
1
8270D
8/18/16 19:42
Phenanthrene
BRL
mg/kg dry
0.39
0.050
1
8270D
8/18/16 19:42
Phenol
BRL
mg/kg dry
0.39
0.057
1
8270D
8/18/16 19:42
Pyrene
BRL
mg/kg dry
0.39
0.051
1
8270D
8/18/16 19:42
Surrogate
Recovery
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
Control Limits
2,4,6-Tribromophenol
83 %
39-132
2-Fluorobiphenyl
78 %
44-115
2-Fluorophenol
80 %
35-115
Nitrobenzene-d5
75 %
37-122
Phenol-d5
81 %
34-121
Terphenyl-d14
74 %
54-127
Volatile Organic Compounds by GUMS
1,1,1,2-Tetrachloroethane BRL mg/kg dry 0.0059 0.00048 1 8260B 8/19/16 0:24 ANG P61-10336
1,1,1-Trichloroethane BRL mg/kg dry 0.0059 0.00028 1 8260B 8/19/16 0:24 ANG P61-10336
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 87

` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte)
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Project: Swans Run
Sample Matrix: Solid
Laboratory Report
08/22/2016
Client Sample ID: W-3
Prism Sample ID: 6080270-12
Prism Work Order: 6080270
Time Collected: 08/12/16 10:40
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
1,1,2,2-Tetrachloroethane
BRL
mg/kg dry
0.0059
0.00040
1
8260B
8/19/16
0:24
ANG
P61-10336
1,1,2-Trichloroethane
BRL
mg/kg dry
0.0059
0.00052
1
8260B
8/19/16
0:24
ANG
P61-10336
1,1-Dichloroethane
BRL
mg/kg dry
0.0059
0.00016
1
8260B
8/19/16
0:24
ANG
P61-10336
1,1-Dichloroethylene
BRL
mg/kg dry
0.0059
0.00026
1
8260B
8/19/16
0:24
ANG
P61-10336
1,1-Dichloropropylene
BRL
mg/kg dry
0.0059
0.00032
1
8260B
8/19/16
0:24
ANG
P61-10336
1,2,3-Trichlorobenzene
BRL
mg/kg dry
0.0059
0.00033
1
8260B
8/19/16
0:24
ANG
P61-10336
1,2,3-Trichloropropane
BRL
mg/kg dry
0.0059
0.00075
1
8260B
8/19/16
0:24
ANG
P61-10336
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.0059
0.00044
1
8260B
8/19/16
0:24
ANG
P61-10336
1,2,4-Trimethyl benzene
BRL
mg/kg dry
0.0059
0.00045
1
8260B
8/19/16
0:24
ANG
P61-10336
1,2-Dibromoethane
BRL
mg/kg dry
0.0059
0.00024
1
8260B
8/19/16
0:24
ANG
P61-10336
1,2-Dichlorobenzene
BRL
mg/kg dry
0.0059
0.00028
1
8260B
8/19/16
0:24
ANG
P61-10336
1,2-Dichloroethane
BRL
mg/kg dry
0.0059
0.00035
1
8260B
8/19/16
0:24
ANG
P61-10336
1,2-Dichloropropane
BRL
mg/kg dry
0.0059
0.00036
1
8260B
8/19/16
0:24
ANG
P61-10336
1,3,5-Trimethyl benzene
BRL
mg/kg dry
0.0059
0.00044
1
8260B
8/19/16
0:24
ANG
P61-10336
1,3-Dichlorobenzene
BRL
mg/kg dry
0.0059
0.00039
1
8260B
8/19/16
0:24
ANG
P61-10336
1,3-Dichloropropane
BRL
mg/kg dry
0.0059
0.00030
1
8260B
8/19/16
0:24
ANG
P61-10336
1,4-Dichlorobenzene
BRL
mg/kg dry
0.0059
0.00023
1
8260B
8/19/16
0:24
ANG
P61-10336
2,2-Dichloropropane
BRL
mg/kg dry
0.0059
0.00028
1
8260B
8/19/16
0:24
ANG
P61-10336
2-Chlorotoluene
BRL
mg/kg dry
0.0059
0.00030
1
8260B
8/19/16
0:24
ANG
P61-10336
4-Chlorotoluene
BRL
mg/kg dry
0.0059
0.00035
1
8260B
8/19/16
0:24
ANG
P61-10336
4-Isopropyltoluene
BRL
mg/kg dry
0.0059
0.00028
1
8260B
8/19/16
0:24
ANG
P61-10336
Acetone
BRL
mg/kg dry
0.059
0.0014
1
8260B
8/19/16
0:24
ANG
P61-10336
Benzene
BRL
mg/kg dry
0.0035
0.00034
1
8260B
8/19/16
0:24
ANG
P61-10336
Bromobenzene
BRL
mg/kg dry
0.0059
0.00049
1
8260B
8/19/16
0:24
ANG
P61-10336
Bromochloromethane
BRL
mg/kg dry
0.0059
0.00032
1
8260B
8/19/16
0:24
ANG
P61-10336
Bromodichloromethane
BRL
mg/kg dry
0.0059
0.00033
1
8260B
8/19/16
0:24
ANG
P61-10336
Bromoform
BRL
mg/kg dry
0.0059
0.00067
1
8260B
8/19/16
0:24
ANG
P61-10336
Bromomethane
BRL
mg/kg dry
0.012
0.00073
1
8260B
8/19/16
0:24
ANG
P61-10336
Carbon Tetrachloride
BRL
mg/kg dry
0.0059
0.00029
1
8260B
8/19/16
0:24
ANG
P61-10336
Chlorobenzene
BRL
mg/kg dry
0.0059
0.00031
1
8260B
8/19/16
0:24
ANG
P61-10336
Chloroethane
BRL
mg/kg dry
0.012
0.00049
1
8260B
8/19/16
0:24
ANG
P61-10336
Chloroform
BRL
mg/kg dry
0.0059
0.00042
1
8260B
8/19/16
0:24
ANG
P61-10336
Chloromethane
BRL
mg/kg dry
0.0059
0.00039
1
8260B
8/19/16
0:24
ANG
P61-10336
cis-1,2-Dichloroethylene
BRL
mg/kg dry
0.0059
0.00025
1
8260B
8/19/16
0:24
ANG
P61-10336
cis-1,3-Dichloropropylene
BRL
mg/kg dry
0.0059
0.00020
1
8260B
8/19/16
0:24
ANG
P61-10336
Dibromochloromethane
BRL
mg/kg dry
0.0059
0.00024
1
8260B
8/19/16
0:24
ANG
P61-10336
Dichlorodifluoromethane
BRL
mg/kg dry
0.0059
0.00027
1
8260B
8/19/16
0:24
ANG
P61-10336
Ethylbenzene
BRL
mg/kg dry
0.0059
0.00023
1
8260B
8/19/16
0:24
ANG
P61-10336
Isopropyl Ether
BRL
mg/kg dry
0.0059
0.00024
1
8260B
8/19/16
0:24
ANG
P61-10336
Isopropylbenzene (Cumene)
BRL
mg/kg dry
0.0059
0.00035
1
8260B
8/19/16
0:24
ANG
P61-10336
m,p-Xylenes
BRL
mg/kg dry
0.012
0.00054
1
8260B
8/19/16
0:24
ANG
P61-10336
Methyl Butyl Ketone (2-Hexanone)
BRL
mg/kg dry
0.059
0.00053
1
8260B
8/19/16
0:24
ANG
P61-10336
Methyl Ethyl Ketone (2-Butanone)
BRL
mg/kg dry
0.12
0.00053
1
8260B
8/19/16
0:24
ANG
P61-10336
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 87

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 08/22/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: W-3
Attn: Brian Olin Prism Sample ID: 6080270-12
1812 Center Park Drive, Suite D Prism Work Order: 6080270
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 08/12/16 10:40
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Methyl Isobutyl Ketone
BRL
mg/kg dry
0.059
0.00050
1
8260B
8/19/16
0:24
ANG
P61-10336
Methylene Chloride
BRL
mg/kg dry
0.0059
0.00033
1
8260B
8/19/16
0:24
ANG
P61-10336
Methyl-tert-Butyl Ether
BRL
mg/kg dry
0.012
0.00019
1
8260B
8/19/16
0:24
ANG
P61-10336
Naphthalene
BRL
mg/kg dry
0.012
0.00019
1
8260B
8/19/16
0:24
ANG
P61-10336
n-Butylbenzene
BRL
mg/kg dry
0.0059
0.00030
1
8260B
8/19/16
0:24
ANG
P61-10336
n-Propylbenzene
BRL
mg/kg dry
0.0059
0.00035
1
8260B
8/19/16
0:24
ANG
P61-10336
o-Xylene
BRL
mg/kg dry
0.0059
0.00024
1
8260B
8/19/16
0:24
ANG
P61-10336
sec-Butylbenzene
BRL
mg/kg dry
0.0059
0.00028
1
8260B
8/19/16
0:24
ANG
P61-10336
Styrene
BRL
mg/kg dry
0.0059
0.00035
1
8260B
8/19/16
0:24
ANG
P61-10336
tert-Butylbenzene
BRL
mg/kg dry
0.0059
0.00020
1
8260B
8/19/16
0:24
ANG
P61-10336
Tetrachloroethylene
BRL
mg/kg dry
0.0059
0.00028
1
8260B
8/19/16
0:24
ANG
P61-10336
Toluene
BRL
mg/kg dry
0.0059
0.00034
1
8260B
8/19/16
0:24
ANG
P61-10336
trans-1,2-Dichloroethylene
BRL
mg/kg dry
0.0059
0.00035
1
8260B
8/19/16
0:24
ANG
P61-10336
trans-1,3-Dichloropropylene
BRL
mg/kg dry
0.0059
0.00031
1
8260B
8/19/16
0:24
ANG
P61-10336
Trichloroethylene
BRL
mg/kg dry
0.0059
0.00038
1
8260B
8/19/16
0:24
ANG
P61-10336
Trichlorofluoromethane
BRL
mg/kg dry
0.0059
0.00038
1
8260B
8/19/16
0:24
ANG
P61-10336
Vinyl acetate
BRL
mg/kg dry
0.029
0.00081
1
8260B
8/19/16
0:24
ANG
P61-10336
Vinyl chloride
BRL
mg/kg dry
0.0059
0.00028
1
8260B
8/19/16
0:24
ANG
P61-10336
Xylenes, total
BRL
mg/kg dry
0.018
0.0011
1
8260B
8/19/16
0:24
ANG
P61-10336
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
102 %
70-130
Dibromofluoromethane
92 %
84-123
Toluene-d8
104 %
76-129
Volatile Petroleum Hydrocarbons
by GC/PID/FID
RLM
C5-C8 Aliphatics
BRL
mg/kg dry
8.7
0.27
100
MADEP VPH
8/19/16 20:19
ANG
P61-10361
C9-Cl2 Aliphatics
BRL
mg/kg dry
8.7
1.0
100
MADEP VPH
8/19/16
20:19
ANG
P61-10361
C9-Cl0 Aromatics
BRL
mg/kg dry
8.7
0.084
100
MADEP VPH
8/19/16
20:19
ANG
P61-10361
Surrogate
Recovery
Control Limits
2,5-Dibromotoluene (PID)
124 %
70-130
2,5-Dibromotoluene (FID)
157 %
70-130
SR
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 87

P R S M Laboratory Report
` Full -Service Analytical &
/ environmental Solutions 08/22/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: S-3
Attn: Brian Olin Prism Sample ID: 6080270-13
1812 Center Park Drive, Suite D Prism Work Order: 6080270
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 08/12/16 10:50
Time Submitted: 08/15/16 11:51
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Extractable Petroleum Hydrocarbons by GC/FID
C9-Cl8 Aliphatics BRL
mg/kg dry
31 1.3 1
MADEP EPH 8/18/16 21:28
ZRC P61-10227
C19-C36 Aliphatics BRL
mg/kg dry
31 2.5 1
MADEP EPH 8/18/16 21:28
ZRC P61-10227
C11-C22 Aromatics BRL
mg/kg dry
12 1.7 1
MADEP EPH 8/18/16 21:28
ZRC P61-10227
Surrogate
Recovery
Control Limits
1-Chlorooctadecane
76 %
40-140
o-Terphenyl
68 %
40-140
2-Fluorobiphenyl
92 %
40-140
2-Bromonaphthalene
106 %
40-140
General Chemistry Parameters
% Solids 81.2
Semivolatile Organic Compounds by GC/MS
% by
Weight
0.100
0.100
1
SM2540 G
8/18/16 15:45
JLB
P6H0334
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.40
0.063
1
8270D
8/18/16 20:04
JMV
P61-10314
1,2-Dichlorobenzene
BRL
mg/kg dry
0.40
0.061
1
8270D
8/18/16 20:04
JMV
P61-10314
1,3-Dichlorobenzene
BRL
mg/kg dry
0.40
0.057
1
8270D
8/18/16 20:04
JMV
P61-10314
1,4-Dichlorobenzene
BRL
mg/kg dry
0.40
0.059
1
8270D
8/18/16 20:04
JMV
P61-10314
1-Methyl naphthalene
BRL
mg/kg dry
0.40
0.077
1
8270D
8/18/16 20:04
JMV
P61-10314
2,4,6-Trichlorophenol
BRL
mg/kg dry
0.40
0.075
1
8270D
8/18/16 20:04
JMV
P61-10314
2,4-Dichlorophenol
BRL
mg/kg dry
0.40
0.078
1
8270D
8/18/16 20:04
JMV
P61-10314
2,4-Dimethylphenol
BRL
mg/kg dry
0.40
0.062
1
8270D
8/18/16 20:04
JMV
P61-10314
2,4-Dinitrophenol
BRL
mg/kg dry
0.40
0.056
1
8270D
8/18/16 20:04
JMV
P61-10314
2,4-Dinitrotoluene
BRL
mg/kg dry
0.40
0.049
1
8270D
8/18/16 20:04
JMV
P61-10314
2,6-Dinitrotoluene
BRL
mg/kg dry
0.40
0.053
1
8270D
8/18/16 20:04
JMV
P61-10314
2-Chloronaphthalene
BRL
mg/kg dry
0.40
0.058
1
8270D
8/18/16 20:04
JMV
P61-10314
2-Chlorophenol
BRL
mg/kg dry
0.40
0.057
1
8270D
8/18/16 20:04
JMV
P61-10314
2-Methyl naphthalene
BRL
mg/kg dry
0.40
0.064
1
8270D
8/18/16 20:04
JMV
P61-10314
2-Methylphenol
BRL
mg/kg dry
0.40
0.051
1
8270D
8/18/16 20:04
JMV
P61-10314
2-Nitrophenol
BRL
mg/kg dry
0.40
0.073
1
8270D
8/18/16 20:04
JMV
P61-10314
3,3'-Dichlorobenzidine
BRL
mg/kg dry
0.40
0.079
1
8270D
8/18/16 20:04
JMV
P61-10314
3/4-Methyl phenol
BRL
mg/kg dry
0.40
0.050
1
8270D
8/18/16 20:04
JMV
P61-10314
4,6-Dinitro-2-methylphenol
BRL
mg/kg dry
0.40
0.060
1
8270D
8/18/16 20:04
JMV
P61-10314
4-Bromophenyl phenyl ether
BRL
mg/kg dry
0.40
0.069
1
8270D
8/18/16 20:04
JMV
P61-10314
4-Chloro-3-methylphenol
BRL
mg/kg dry
0.40
0.056
1
8270D
8/18/16 20:04
JMV
P61-10314
4-Chloroaniline
BRL
mg/kg dry
0.40
0.048
1
8270D
8/18/16 20:04
JMV
P61-10314
4-Chlorophenyl phenyl ether
BRL
mg/kg dry
0.40
0.052
1
8270D
8/18/16 20:04
JMV
P61-10314
4-Nitrophenol
BRL
mg/kg dry
0.40
0.062
1
8270D
8/18/16 20:04
JMV
P61-10314
Acenaphthene
BRL
mg/kg dry
0.40
0.055
1
8270D
8/18/16 20:04
JMV
P61-10314
Acenaphthylene
BRL
mg/kg dry
0.40
0.058
1
8270D
8/18/16 20:04
JMV
P61-10314
Anthracene
BRL
mg/kg dry
0.40
0.065
1
8270D
8/18/16 20:04
JMV
P61-10314
Azobenzene
BRL
mg/kg dry
0.40
0.053
1
8270D
8/18/16 20:04
JMV
P61-10314
Benzo(a)anthracene
BRL
mg/kg dry
0.40
0.053
1
8270D
8/18/16 20:04
JMV
P61-10314
Benzo(a)pyrene
BRL
mg/kg dry
0.40
0.043
1
8270D
8/18/16 20:04
JMV
P61-10314
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 87

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
08/22/2016
ECS Carolinas, LLP (Charlotte)
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Project: Swans Run
Sample Matrix: Solid
Client Sample ID: S-3
Prism Sample ID: 6080270-13
Prism Work Order: 6080270
Time Collected: 08/12/16 10:50
Time Submitted: 08/15/16 11:51
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Benzo(b)fluoranthene
BRL
mg/kg dry
0.40
0.047
1
8270D
8/18/16 20:04
Benzo(g,h,i)perylene
BRL
mg/kg dry
0.40
0.044
1
8270D
8/18/16 20:04
Benzo(k)fluoranthene
BRL
mg/kg dry
0.40
0.053
1
8270D
8/18/16 20:04
Benzoic Acid
BRL
mg/kg dry
0.40
0.034
1
8270D
8/18/16 20:04
Benzyl alcohol
BRL
mg/kg dry
0.40
0.053
1
8270D
8/18/16 20:04
bis(2-Chloroethoxy)methane
BRL
mg/kg dry
0.40
0.070
1
8270D
8/18/16 20:04
Bis(2-Chloroethyl)ether
BRL
mg/kg dry
0.40
0.057
1
8270D
8/18/16 20:04
Bis(2-chloroisopropyl)ether
BRL
mg/kg dry
0.40
0.069
1
8270D
8/18/16 20:04
Bis(2-Ethylhexyl)phthalate
BRL
mg/kg dry
0.40
0.060
1
8270D
8/18/16 20:04
Butyl benzyl phthalate
BRL
mg/kg dry
0.40
0.057
1
8270D
8/18/16 20:04
Chrysene
BRL
mg/kg dry
0.40
0.051
1
8270D
8/18/16 20:04
Dibenzo(a,h)anthracene
BRL
mg/kg dry
0.40
0.049
1
8270D
8/18/16 20:04
Dibenzofuran
BRL
mg/kg dry
0.40
0.061
1
8270D
8/18/16 20:04
Diethyl phthalate
BRL
mg/kg dry
0.40
0.055
1
8270D
8/18/16 20:04
Dimethyl phthalate
BRL
mg/kg dry
0.40
0.053
1
8270D
8/18/16 20:04
Di-n-butyl phthalate
BRL
mg/kg dry
0.40
0.057
1
8270D
8/18/16 20:04
Di-n-octyl phthalate
BRL
mg/kg dry
0.40
0.049
1
8270D
8/18/16 20:04
Fluoranthene
BRL
mg/kg dry
0.40
0.051
1
8270D
8/18/16 20:04
Fluorene
BRL
mg/kg dry
0.40
0.058
1
8270D
8/18/16 20:04
Hexachlorobenzene
BRL
mg/kg dry
0.40
0.064
1
8270D
8/18/16 20:04
Hexachlorobutadiene
BRL
mg/kg dry
0.40
0.072
1
8270D
8/18/16 20:04
Hexachlorocyclopentadiene
BRL
mg/kg dry
0.40
0.072
1
8270D
8/18/16 20:04
Hexachloroethane
BRL
mg/kg dry
0.40
0.067
1
8270D
8/18/16 20:04
Indeno(1,2,3-cd)pyrene
BRL
mg/kg dry
0.40
0.046
1
8270D
8/18/16 20:04
Isophorone
BRL
mg/kg dry
0.40
0.054
1
8270D
8/18/16 20:04
Naphthalene
BRL
mg/kg dry
0.40
0.065
1
8270D
8/18/16 20:04
Nitrobenzene
BRL
mg/kg dry
0.40
0.057
1
8270D
8/18/16 20:04
N-Nitroso-di-n-propylamine
BRL
mg/kg dry
0.40
0.063
1
8270D
8/18/16 20:04
N-Nitrosodiphenylamine
BRL
mg/kg dry
0.40
0.061
1
8270D
8/18/16 20:04
Pentachlorophenol
BRL
mg/kg dry
0.40
0.047
1
8270D
8/18/16 20:04
Phenanthrene
BRL
mg/kg dry
0.40
0.052
1
8270D
8/18/16 20:04
Phenol
BRL
mg/kg dry
0.40
0.059
1
8270D
8/18/16 20:04
Pyrene
BRL
mg/kg dry
0.40
0.053
1
8270D
8/18/16 20:04
Surrogate
Recovery
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
Control Limits
2,4,6-Tribromophenol
77 %
39-132
2-Fluorobiphenyl
78 %
44-115
2-Fluorophenol
79 %
35-115
Nitrobenzene-d5
75 %
37-122
Phenol-d5
80 %
34-121
Terphenyl-d14
75 %
54-127
Volatile Organic Compounds by GUMS
1,1,1,2-Tetrachloroethane BRL mg/kg dry 0.0027 0.00022 1 8260B 8/19/16 0:52 ANG P61-10336
1,1,1-Trichloroethane BRL mg/kg dry 0.0027 0.00013 1 8260B 8/19/16 0:52 ANG P61-10336
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 87

` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte)
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Project: Swans Run
Sample Matrix: Solid
Laboratory Report
08/22/2016
Client Sample ID: S-3
Prism Sample ID: 6080270-13
Prism Work Order: 6080270
Time Collected: 08/12/16 10:50
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
1,1,2,2-Tetrachloroethane
BRL
mg/kg dry
0.0027
0.00018
1
8260B
8/19/16
0:52
ANG
P61-10336
1,1,2-Trichloroethane
BRL
mg/kg dry
0.0027
0.00024
1
8260B
8/19/16
0:52
ANG
P61-10336
1,1-Dichloroethane
BRL
mg/kg dry
0.0027
0.000076
1
8260B
8/19/16
0:52
ANG
P61-10336
1,1-Dichloroethylene
BRL
mg/kg dry
0.0027
0.00012
1
8260B
8/19/16
0:52
ANG
P61-10336
1,1-Dichloropropylene
BRL
mg/kg dry
0.0027
0.00015
1
8260B
8/19/16
0:52
ANG
P61-10336
1,2,3-Trichlorobenzene
BRL
mg/kg dry
0.0027
0.00016
1
8260B
8/19/16
0:52
ANG
P61-10336
1,2,3-Trichloropropane
BRL
mg/kg dry
0.0027
0.00035
1
8260B
8/19/16
0:52
ANG
P61-10336
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.0027
0.00020
1
8260B
8/19/16
0:52
ANG
P61-10336
1,2,4-Trimethyl benzene
BRL
mg/kg dry
0.0027
0.00021
1
8260B
8/19/16
0:52
ANG
P61-10336
1,2-Dibromoethane
BRL
mg/kg dry
0.0027
0.00011
1
8260B
8/19/16
0:52
ANG
P61-10336
1,2-Dichlorobenzene
BRL
mg/kg dry
0.0027
0.00013
1
8260B
8/19/16
0:52
ANG
P61-10336
1,2-Dichloroethane
BRL
mg/kg dry
0.0027
0.00016
1
8260B
8/19/16
0:52
ANG
P61-10336
1,2-Dichloropropane
BRL
mg/kg dry
0.0027
0.00017
1
8260B
8/19/16
0:52
ANG
P61-10336
1,3,5-Trimethyl benzene
BRL
mg/kg dry
0.0027
0.00021
1
8260B
8/19/16
0:52
ANG
P61-10336
1,3-Dichlorobenzene
BRL
mg/kg dry
0.0027
0.00018
1
8260B
8/19/16
0:52
ANG
P61-10336
1,3-Dichloropropane
BRL
mg/kg dry
0.0027
0.00014
1
8260B
8/19/16
0:52
ANG
P61-10336
1,4-Dichlorobenzene
BRL
mg/kg dry
0.0027
0.00011
1
8260B
8/19/16
0:52
ANG
P61-10336
2,2-Dichloropropane
BRL
mg/kg dry
0.0027
0.00013
1
8260B
8/19/16
0:52
ANG
P61-10336
2-Chlorotoluene
BRL
mg/kg dry
0.0027
0.00014
1
8260B
8/19/16
0:52
ANG
P61-10336
4-Chlorotoluene
BRL
mg/kg dry
0.0027
0.00016
1
8260B
8/19/16
0:52
ANG
P61-10336
4-Isopropyltoluene
BRL
mg/kg dry
0.0027
0.00013
1
8260B
8/19/16
0:52
ANG
P61-10336
Acetone
BRL
mg/kg dry
0.027
0.00067
1
8260B
8/19/16
0:52
ANG
P61-10336
Benzene
BRL
mg/kg dry
0.0016
0.00016
1
8260B
8/19/16
0:52
ANG
P61-10336
Bromobenzene
BRL
mg/kg dry
0.0027
0.00023
1
8260B
8/19/16
0:52
ANG
P61-10336
Bromochloromethane
BRL
mg/kg dry
0.0027
0.00015
1
8260B
8/19/16
0:52
ANG
P61-10336
Bromodichloromethane
BRL
mg/kg dry
0.0027
0.00015
1
8260B
8/19/16
0:52
ANG
P61-10336
Bromoform
BRL
mg/kg dry
0.0027
0.00031
1
8260B
8/19/16
0:52
ANG
P61-10336
Bromomethane
BRL
mg/kg dry
0.0055
0.00034
1
8260B
8/19/16
0:52
ANG
P61-10336
Carbon Tetrachloride
BRL
mg/kg dry
0.0027
0.00014
1
8260B
8/19/16
0:52
ANG
P61-10336
Chlorobenzene
BRL
mg/kg dry
0.0027
0.00014
1
8260B
8/19/16
0:52
ANG
P61-10336
Chloroethane
BRL
mg/kg dry
0.0055
0.00023
1
8260B
8/19/16
0:52
ANG
P61-10336
Chloroform
BRL
mg/kg dry
0.0027
0.00020
1
8260B
8/19/16
0:52
ANG
P61-10336
Chloromethane
BRL
mg/kg dry
0.0027
0.00018
1
8260B
8/19/16
0:52
ANG
P61-10336
cis-1,2-Dichloroethylene
BRL
mg/kg dry
0.0027
0.00012
1
8260B
8/19/16
0:52
ANG
P61-10336
cis-1,3-Dichloropropylene
BRL
mg/kg dry
0.0027
0.000092
1
8260B
8/19/16
0:52
ANG
P61-10336
Dibromochloromethane
BRL
mg/kg dry
0.0027
0.00011
1
8260B
8/19/16
0:52
ANG
P61-10336
Dichlorodifluoromethane
BRL
mg/kg dry
0.0027
0.00012
1
8260B
8/19/16
0:52
ANG
P61-10336
Ethylbenzene
BRL
mg/kg dry
0.0027
0.00010
1
8260B
8/19/16
0:52
ANG
P61-10336
Isopropyl Ether
BRL
mg/kg dry
0.0027
0.00011
1
8260B
8/19/16
0:52
ANG
P61-10336
Isopropylbenzene (Cumene)
BRL
mg/kg dry
0.0027
0.00016
1
8260B
8/19/16
0:52
ANG
P61-10336
m,p-Xylenes
BRL
mg/kg dry
0.0055
0.00025
1
8260B
8/19/16
0:52
ANG
P61-10336
Methyl Butyl Ketone (2-Hexanone)
BRL
mg/kg dry
0.027
0.00025
1
8260B
8/19/16
0:52
ANG
P61-10336
Methyl Ethyl Ketone (2-Butanone)
BRL
mg/kg dry
0.055
0.00025
1
8260B
8/19/16
0:52
ANG
P61-10336
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 87

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 08/22/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: S-3
Attn: Brian Olin Prism Sample ID: 6080270-13
1812 Center Park Drive, Suite D Prism Work Order: 6080270
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 08/12/16 10:50
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Methyl Isobutyl Ketone
BRL
mg/kg dry
0.027
0.00023
1
8260B
8/19/16
0:52
ANG
P61-10336
Methylene Chloride
BRL
mg/kg dry
0.0027
0.00015
1
8260B
8/19/16
0:52
ANG
P61-10336
Methyl-tert-Butyl Ether
BRL
mg/kg dry
0.0055
0.000087
1
8260B
8/19/16
0:52
ANG
P61-10336
Naphthalene
BRL
mg/kg dry
0.0055
0.000086
1
8260B
8/19/16
0:52
ANG
P61-10336
n-Butylbenzene
BRL
mg/kg dry
0.0027
0.00014
1
8260B
8/19/16
0:52
ANG
P61-10336
n-Propylbenzene
BRL
mg/kg dry
0.0027
0.00016
1
8260B
8/19/16
0:52
ANG
P61-10336
o-Xylene
BRL
mg/kg dry
0.0027
0.00011
1
8260B
8/19/16
0:52
ANG
P61-10336
sec-Butylbenzene
BRL
mg/kg dry
0.0027
0.00013
1
8260B
8/19/16
0:52
ANG
P61-10336
Styrene
BRL
mg/kg dry
0.0027
0.00016
1
8260B
8/19/16
0:52
ANG
P61-10336
tert-Butylbenzene
BRL
mg/kg dry
0.0027
0.000092
1
8260B
8/19/16
0:52
ANG
P61-10336
Tetrachloroethylene
BRL
mg/kg dry
0.0027
0.00013
1
8260B
8/19/16
0:52
ANG
P61-10336
Toluene
BRL
mg/kg dry
0.0027
0.00016
1
8260B
8/19/16
0:52
ANG
P61-10336
trans-1,2-Dichloroethylene
BRL
mg/kg dry
0.0027
0.00016
1
8260B
8/19/16
0:52
ANG
P61-10336
trans-1,3-Dichloropropylene
BRL
mg/kg dry
0.0027
0.00014
1
8260B
8/19/16
0:52
ANG
P61-10336
Trichloroethylene
BRL
mg/kg dry
0.0027
0.00018
1
8260B
8/19/16
0:52
ANG
P61-10336
Trichlorofluoromethane
BRL
mg/kg dry
0.0027
0.00018
1
8260B
8/19/16
0:52
ANG
P61-10336
Vinyl acetate
BRL
mg/kg dry
0.014
0.00037
1
8260B
8/19/16
0:52
ANG
P61-10336
Vinyl chloride
BRL
mg/kg dry
0.0027
0.00013
1
8260B
8/19/16
0:52
ANG
P61-10336
Xylenes, total
BRL
mg/kg dry
0.0082
0.00051
1
8260B
8/19/16
0:52
ANG
P61-10336
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
102 %
70-130
Dibromofluoromethane
93 %
84-123
Toluene-d8
105 %
76-129
Volatile Petroleum Hydrocarbons
by GC/PID/FID
RLM
C5-C8 Aliphatics
BRL
mg/kg dry
7.3
0.23
100
MADEP VPH
8/19/16 20:49
ANG
P61-10361
C9-Cl2 Aliphatics
BRL
mg/kg dry
7.3
0.88
100
MADEP VPH
8/19/16
20:49
ANG
P61-10361
C9-Cl0 Aromatics
BRL
mg/kg dry
7.3
0.070
100
MADEP VPH
8/19/16
20:49
ANG
P61-10361
Surrogate
Recovery
Control Limits
2,5-Dibromotoluene (PID)
120 %
70-130
2,5-Dibromotoluene
(FID)
152 %
70-130
SR
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 55 of 87

P R S M Laboratory Report
` Full -Service Analytical &
/ environmental Solutions 08/22/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: NW-2
Attn: Brian Olin Prism Sample ID: 6080270-14
1812 Center Park Drive, Suite D Prism Work Order: 6080270
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 08/12/16 15:00
Time Submitted: 08/15/16 11:51
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Extractable Petroleum Hydrocarbons by GC/FID
C9-Cl8 Aliphatics BRL
mg/kg dry
27 1.2 1
MADEP EPH 8/18/16 22:04
ZRC P61-10227
C19-C36 Aliphatics BRL
mg/kg dry
27 2.2 1
MADEP EPH 8/18/16 22:04
ZRC P61-10227
C11-C22 Aromatics BRL
mg/kg dry
11 1.5 1
MADEP EPH 8/18/16 22:04
ZRC P61-10227
Surrogate
Recovery
Control Limits
1-Chlorooctadecane
68 %
40-140
o-Terphenyl
61 %
40-140
2-Fluorobiphenyl
85 %
40-140
2-Bromonaphthalene
101 %
40-140
General Chemistry Parameters
% Solids 90.0
Semivolatile Organic Compounds by GC/MS
% by
Weight
0.100
0.100
1
SM2540 G
8/18/16 15:45
JLB
P6H0334
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.36
0.056
1
8270D
8/18/16 20:27
JMV
P61-10314
1,2-Dichlorobenzene
BRL
mg/kg dry
0.36
0.055
1
8270D
8/18/16 20:27
JMV
P61-10314
1,3-Dichlorobenzene
BRL
mg/kg dry
0.36
0.051
1
8270D
8/18/16 20:27
JMV
P61-10314
1,4-Dichlorobenzene
BRL
mg/kg dry
0.36
0.053
1
8270D
8/18/16 20:27
JMV
P61-10314
1-Methyl naphthalene
BRL
mg/kg dry
0.36
0.070
1
8270D
8/18/16 20:27
JMV
P61-10314
2,4,6-Trichlorophenol
BRL
mg/kg dry
0.36
0.068
1
8270D
8/18/16 20:27
JMV
P61-10314
2,4-Dichlorophenol
BRL
mg/kg dry
0.36
0.070
1
8270D
8/18/16 20:27
JMV
P61-10314
2,4-Dimethylphenol
BRL
mg/kg dry
0.36
0.055
1
8270D
8/18/16 20:27
JMV
P61-10314
2,4-Dinitrophenol
BRL
mg/kg dry
0.36
0.050
1
8270D
8/18/16 20:27
JMV
P61-10314
2,4-Dinitrotoluene
BRL
mg/kg dry
0.36
0.044
1
8270D
8/18/16 20:27
JMV
P61-10314
2,6-Dinitrotoluene
BRL
mg/kg dry
0.36
0.048
1
8270D
8/18/16 20:27
JMV
P61-10314
2-Chloronaphthalene
BRL
mg/kg dry
0.36
0.052
1
8270D
8/18/16 20:27
JMV
P61-10314
2-Chlorophenol
BRL
mg/kg dry
0.36
0.051
1
8270D
8/18/16 20:27
JMV
P61-10314
2-Methyl naphthalene
BRL
mg/kg dry
0.36
0.058
1
8270D
8/18/16 20:27
JMV
P61-10314
2-Methylphenol
BRL
mg/kg dry
0.36
0.046
1
8270D
8/18/16 20:27
JMV
P61-10314
2-Nitrophenol
BRL
mg/kg dry
0.36
0.066
1
8270D
8/18/16 20:27
JMV
P61-10314
3,3'-Dichlorobenzidine
BRL
mg/kg dry
0.36
0.071
1
8270D
8/18/16 20:27
JMV
P61-10314
3/4-Methyl phenol
BRL
mg/kg dry
0.36
0.045
1
8270D
8/18/16 20:27
JMV
P61-10314
4,6-Dinitro-2-methylphenol
BRL
mg/kg dry
0.36
0.054
1
8270D
8/18/16 20:27
JMV
P61-10314
4-Bromophenyl phenyl ether
BRL
mg/kg dry
0.36
0.062
1
8270D
8/18/16 20:27
JMV
P61-10314
4-Chloro-3-methylphenol
BRL
mg/kg dry
0.36
0.051
1
8270D
8/18/16 20:27
JMV
P61-10314
4-Chloroaniline
BRL
mg/kg dry
0.36
0.043
1
8270D
8/18/16 20:27
JMV
P61-10314
4-Chlorophenyl phenyl ether
BRL
mg/kg dry
0.36
0.047
1
8270D
8/18/16 20:27
JMV
P61-10314
4-Nitrophenol
BRL
mg/kg dry
0.36
0.056
1
8270D
8/18/16 20:27
JMV
P61-10314
Acenaphthene
BRL
mg/kg dry
0.36
0.049
1
8270D
8/18/16 20:27
JMV
P61-10314
Acenaphthylene
BRL
mg/kg dry
0.36
0.052
1
8270D
8/18/16 20:27
JMV
P61-10314
Anthracene
BRL
mg/kg dry
0.36
0.058
1
8270D
8/18/16 20:27
JMV
P61-10314
Azobenzene
BRL
mg/kg dry
0.36
0.048
1
8270D
8/18/16 20:27
JMV
P61-10314
Benzo(a)anthracene
BRL
mg/kg dry
0.36
0.047
1
8270D
8/18/16 20:27
JMV
P61-10314
Benzo(a)pyrene
BRL
mg/kg dry
0.36
0.039
1
8270D
8/18/16 20:27
JMV
P61-10314
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 56 of 87

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
08/22/2016
ECS Carolinas, LLP (Charlotte)
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Project: Swans Run
Sample Matrix: Solid
Client Sample ID: NW-2
Prism Sample ID: 6080270-14
Prism Work Order: 6080270
Time Collected: 08/12/16 15:00
Time Submitted: 08/15/16 11:51
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Benzo(b)fluoranthene
BRL
mg/kg dry
0.36
0.042
1
8270D
8/18/16 20:27
Benzo(g,h,i)perylene
BRL
mg/kg dry
0.36
0.040
1
8270D
8/18/16 20:27
Benzo(k)fluoranthene
BRL
mg/kg dry
0.36
0.047
1
8270D
8/18/16 20:27
Benzoic Acid
BRL
mg/kg dry
0.36
0.030
1
8270D
8/18/16 20:27
Benzyl alcohol
BRL
mg/kg dry
0.36
0.048
1
8270D
8/18/16 20:27
bis(2-Chloroethoxy)methane
BRL
mg/kg dry
0.36
0.063
1
8270D
8/18/16 20:27
Bis(2-Chloroethyl)ether
BRL
mg/kg dry
0.36
0.051
1
8270D
8/18/16 20:27
Bis(2-chloroisopropyl)ether
BRL
mg/kg dry
0.36
0.062
1
8270D
8/18/16 20:27
Bis(2-Ethylhexyl)phthalate
BRL
mg/kg dry
0.36
0.054
1
8270D
8/18/16 20:27
Butyl benzyl phthalate
BRL
mg/kg dry
0.36
0.051
1
8270D
8/18/16 20:27
Chrysene
BRL
mg/kg dry
0.36
0.046
1
8270D
8/18/16 20:27
Dibenzo(a,h)anthracene
BRL
mg/kg dry
0.36
0.044
1
8270D
8/18/16 20:27
Dibenzofuran
BRL
mg/kg dry
0.36
0.055
1
8270D
8/18/16 20:27
Diethyl phthalate
BRL
mg/kg dry
0.36
0.050
1
8270D
8/18/16 20:27
Dimethyl phthalate
BRL
mg/kg dry
0.36
0.048
1
8270D
8/18/16 20:27
Di-n-butyl phthalate
BRL
mg/kg dry
0.36
0.051
1
8270D
8/18/16 20:27
Di-n-octyl phthalate
BRL
mg/kg dry
0.36
0.044
1
8270D
8/18/16 20:27
Fluoranthene
BRL
mg/kg dry
0.36
0.046
1
8270D
8/18/16 20:27
Fluorene
BRL
mg/kg dry
0.36
0.052
1
8270D
8/18/16 20:27
Hexachlorobenzene
BRL
mg/kg dry
0.36
0.057
1
8270D
8/18/16 20:27
Hexachlorobutadiene
BRL
mg/kg dry
0.36
0.065
1
8270D
8/18/16 20:27
Hexachlorocyclopentadiene
BRL
mg/kg dry
0.36
0.064
1
8270D
8/18/16 20:27
Hexachloroethane
BRL
mg/kg dry
0.36
0.061
1
8270D
8/18/16 20:27
Indeno(1,2,3-cd)pyrene
BRL
mg/kg dry
0.36
0.042
1
8270D
8/18/16 20:27
Isophorone
BRL
mg/kg dry
0.36
0.049
1
8270D
8/18/16 20:27
Naphthalene
BRL
mg/kg dry
0.36
0.058
1
8270D
8/18/16 20:27
Nitrobenzene
BRL
mg/kg dry
0.36
0.051
1
8270D
8/18/16 20:27
N-Nitroso-di-n-propylamine
BRL
mg/kg dry
0.36
0.057
1
8270D
8/18/16 20:27
N-Nitrosodiphenylamine
BRL
mg/kg dry
0.36
0.055
1
8270D
8/18/16 20:27
Pentachlorophenol
BRL
mg/kg dry
0.36
0.043
1
8270D
8/18/16 20:27
Phenanthrene
BRL
mg/kg dry
0.36
0.047
1
8270D
8/18/16 20:27
Phenol
BRL
mg/kg dry
0.36
0.053
1
8270D
8/18/16 20:27
Pyrene
BRL
mg/kg dry
0.36
0.048
1
8270D
8/18/16 20:27
Surrogate
Recovery
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
Control Limits
2,4,6-Tribromophenol
71 %
39-132
2-Fluorobiphenyl
74 %
44-115
2-Fluorophenol
76 %
35-115
Nitrobenzene-d5
73 %
37-122
Phenol-d5
79 %
34-121
Terphenyl-d14
76 %
54-127
Volatile Organic Compounds by GUMS
1,1,1,2-Tetrachloroethane BRL mg/kg dry 0.0029 0.00024 1 8260B 8/19/16 1:19 ANG P61-10336
1,1,1-Trichloroethane BRL mg/kg dry 0.0029 0.00014 1 8260B 8/19/16 1:19 ANG P61-10336
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 57 of 87

` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte)
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Project: Swans Run
Sample Matrix: Solid
Laboratory Report
08/22/2016
Client Sample ID: NW-2
Prism Sample ID: 6080270-14
Prism Work Order: 6080270
Time Collected: 08/12/16 15:00
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
1,1,2,2-Tetrachloroethane
BRL
mg/kg dry
0.0029
0.00020
1
8260B
8/19/16
1:19
ANG
P61-10336
1,1,2-Trichloroethane
BRL
mg/kg dry
0.0029
0.00026
1
8260B
8/19/16
1:19
ANG
P61-10336
1,1-Dichloroethane
BRL
mg/kg dry
0.0029
0.000082
1
8260B
8/19/16
1:19
ANG
P61-10336
1,1-Dichloroethylene
BRL
mg/kg dry
0.0029
0.00013
1
8260B
8/19/16
1:19
ANG
P61-10336
1,1-Dichloropropylene
BRL
mg/kg dry
0.0029
0.00016
1
8260B
8/19/16
1:19
ANG
P61-10336
1,2,3-Trichlorobenzene
BRL
mg/kg dry
0.0029
0.00017
1
8260B
8/19/16
1:19
ANG
P61-10336
1,2,3-Trichloropropane
BRL
mg/kg dry
0.0029
0.00038
1
8260B
8/19/16
1:19
ANG
P61-10336
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.0029
0.00022
1
8260B
8/19/16
1:19
ANG
P61-10336
1,2,4-Trimethyl benzene
BRL
mg/kg dry
0.0029
0.00023
1
8260B
8/19/16
1:19
ANG
P61-10336
1,2-Dibromoethane
BRL
mg/kg dry
0.0029
0.00012
1
8260B
8/19/16
1:19
ANG
P61-10336
1,2-Dichlorobenzene
BRL
mg/kg dry
0.0029
0.00014
1
8260B
8/19/16
1:19
ANG
P61-10336
1,2-Dichloroethane
BRL
mg/kg dry
0.0029
0.00018
1
8260B
8/19/16
1:19
ANG
P61-10336
1,2-Dichloropropane
BRL
mg/kg dry
0.0029
0.00018
1
8260B
8/19/16
1:19
ANG
P61-10336
1,3,5-Trimethyl benzene
BRL
mg/kg dry
0.0029
0.00022
1
8260B
8/19/16
1:19
ANG
P61-10336
1,3-Dichlorobenzene
BRL
mg/kg dry
0.0029
0.00020
1
8260B
8/19/16
1:19
ANG
P61-10336
1,3-Dichloropropane
BRL
mg/kg dry
0.0029
0.00015
1
8260B
8/19/16
1:19
ANG
P61-10336
1,4-Dichlorobenzene
BRL
mg/kg dry
0.0029
0.00012
1
8260B
8/19/16
1:19
ANG
P61-10336
2,2-Dichloropropane
BRL
mg/kg dry
0.0029
0.00014
1
8260B
8/19/16
1:19
ANG
P61-10336
2-Chlorotoluene
BRL
mg/kg dry
0.0029
0.00015
1
8260B
8/19/16
1:19
ANG
P61-10336
4-Chlorotoluene
BRL
mg/kg dry
0.0029
0.00018
1
8260B
8/19/16
1:19
ANG
P61-10336
4-Isopropyltoluene
BRL
mg/kg dry
0.0029
0.00014
1
8260B
8/19/16
1:19
ANG
P61-10336
Acetone
BRL
mg/kg dry
0.029
0.00072
1
8260B
8/19/16
1:19
ANG
P61-10336
Benzene
BRL
mg/kg dry
0.0018
0.00017
1
8260B
8/19/16
1:19
ANG
P61-10336
Bromobenzene
BRL
mg/kg dry
0.0029
0.00025
1
8260B
8/19/16
1:19
ANG
P61-10336
Bromochloromethane
BRL
mg/kg dry
0.0029
0.00016
1
8260B
8/19/16
1:19
ANG
P61-10336
Bromodichloromethane
BRL
mg/kg dry
0.0029
0.00016
1
8260B
8/19/16
1:19
ANG
P61-10336
Bromoform
BRL
mg/kg dry
0.0029
0.00033
1
8260B
8/19/16
1:19
ANG
P61-10336
Bromomethane
BRL
mg/kg dry
0.0059
0.00036
1
8260B
8/19/16
1:19
ANG
P61-10336
Carbon Tetrachloride
BRL
mg/kg dry
0.0029
0.00015
1
8260B
8/19/16
1:19
ANG
P61-10336
Chlorobenzene
BRL
mg/kg dry
0.0029
0.00016
1
8260B
8/19/16
1:19
ANG
P61-10336
Chloroethane
BRL
mg/kg dry
0.0059
0.00025
1
8260B
8/19/16
1:19
ANG
P61-10336
Chloroform
BRL
mg/kg dry
0.0029
0.00021
1
8260B
8/19/16
1:19
ANG
P61-10336
Chloromethane
BRL
mg/kg dry
0.0029
0.00020
1
8260B
8/19/16
1:19
ANG
P61-10336
cis-1,2-Dichloroethylene
BRL
mg/kg dry
0.0029
0.00013
1
8260B
8/19/16
1:19
ANG
P61-10336
cis-1,3-Dichloropropylene
BRL
mg/kg dry
0.0029
0.000099
1
8260B
8/19/16
1:19
ANG
P61-10336
Dibromochloromethane
BRL
mg/kg dry
0.0029
0.00012
1
8260B
8/19/16
1:19
ANG
P61-10336
Dichlorodifluoromethane
BRL
mg/kg dry
0.0029
0.00013
1
8260B
8/19/16
1:19
ANG
P61-10336
Ethylbenzene
BRL
mg/kg dry
0.0029
0.00011
1
8260B
8/19/16
1:19
ANG
P61-10336
Isopropyl Ether
BRL
mg/kg dry
0.0029
0.00012
1
8260B
8/19/16
1:19
ANG
P61-10336
Isopropylbenzene (Cumene)
BRL
mg/kg dry
0.0029
0.00017
1
8260B
8/19/16
1:19
ANG
P61-10336
m,p-Xylenes
BRL
mg/kg dry
0.0059
0.00027
1
8260B
8/19/16
1:19
ANG
P61-10336
Methyl Butyl Ketone (2-Hexanone)
BRL
mg/kg dry
0.029
0.00027
1
8260B
8/19/16
1:19
ANG
P61-10336
Methyl Ethyl Ketone (2-Butanone)
BRL
mg/kg dry
0.059
0.00027
1
8260B
8/19/16
1:19
ANG
P61-10336
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 58 of 87

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 08/22/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: NW-2
Attn: Brian Olin Prism Sample ID: 6080270-14
1812 Center Park Drive, Suite D Prism Work Order: 6080270
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 08/12/16 15:00
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
Methyl Isobutyl Ketone
BRL
mg/kg dry
0.029
0.00025
1
8260B
8/19/16
1:19
ANG
P61-10336
Methylene Chloride
BRL
mg/kg dry
0.0029
0.00017
1
8260B
8/19/16
1:19
ANG
P61-10336
Methyl-tert-Butyl Ether
BRL
mg/kg dry
0.0059
0.000094
1
8260B
8/19/16
1:19
ANG
P61-10336
Naphthalene
BRL
mg/kg dry
0.0059
0.000093
1
8260B
8/19/16
1:19
ANG
P61-10336
n-Butylbenzene
BRL
mg/kg dry
0.0029
0.00015
1
8260B
8/19/16
1:19
ANG
P61-10336
n-Propylbenzene
BRL
mg/kg dry
0.0029
0.00018
1
8260B
8/19/16
1:19
ANG
P61-10336
o-Xylene
BRL
mg/kg dry
0.0029
0.00012
1
8260B
8/19/16
1:19
ANG
P61-10336
sec-Butylbenzene
BRL
mg/kg dry
0.0029
0.00014
1
8260B
8/19/16
1:19
ANG
P61-10336
Styrene
BRL
mg/kg dry
0.0029
0.00018
1
8260B
8/19/16
1:19
ANG
P61-10336
tert-Butylbenzene
BRL
mg/kg dry
0.0029
0.00010
1
8260B
8/19/16
1:19
ANG
P61-10336
Tetrachloroethylene
BRL
mg/kg dry
0.0029
0.00014
1
8260B
8/19/16
1:19
ANG
P61-10336
Toluene
BRL
mg/kg dry
0.0029
0.00017
1
8260B
8/19/16
1:19
ANG
P61-10336
trans-1,2-Dichloroethylene
BRL
mg/kg dry
0.0029
0.00018
1
8260B
8/19/16
1:19
ANG
P61-10336
trans-1,3-Dichloropropylene
BRL
mg/kg dry
0.0029
0.00015
1
8260B
8/19/16
1:19
ANG
P61-10336
Trichloroethylene
BRL
mg/kg dry
0.0029
0.00019
1
8260B
8/19/16
1:19
ANG
P61-10336
Trichlorofluoromethane
BRL
mg/kg dry
0.0029
0.00019
1
8260B
8/19/16
1:19
ANG
P61-10336
Vinyl acetate
BRL
mg/kg dry
0.015
0.00040
1
8260B
8/19/16
1:19
ANG
P61-10336
Vinyl chloride
BRL
mg/kg dry
0.0029
0.00014
1
8260B
8/19/16
1:19
ANG
P61-10336
Xylenes, total
BRL
mg/kg dry
0.0088
0.00055
1
8260B
8/19/16
1:19
ANG
P61-10336
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
102 %
70-130
Dibromofluoromethane
97 %
84-123
Toluene-d8
104 %
76-129
Volatile Petroleum Hydrocarbons
by GC/PID/FID
C5-C8 Aliphatics
BRL
mg/kg dry
7.3
0.23
100
MADEP VPH
8/19/16 22:21
ANG
P61-10361
C9-Cl2 Aliphatics
BRL
mg/kg dry
7.3
0.88
100
MADEP VPH
8/19/16
22:21
ANG
P61-10361
C9-Cl0 Aromatics
BRL
mg/kg dry
7.3
0.070
100
MADEP VPH
8/19/16
22:21
ANG
P61-10361
Surrogate
Recovery
Control Limits
2,5-Dibromotoluene (PID)
104 %
70-130
2,5-Dibromotoluene
(FID)
132 %
70-130
SR
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 59 of 87

P R S M Laboratory Report
` Full -Service Analytical &
/ environmental Solutions 08/22/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: B-2
Attn: Brian Olin Prism Sample ID: 6080270-15
1812 Center Park Drive, Suite D Prism Work Order: 6080270
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 08/12/16 15:30
Time Submitted: 08/15/16 11:51
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Extractable Petroleum Hydrocarbons by GC/FID
C9-Cl8 Aliphatics BRL
mg/kg dry
26 1.1 1
MADEP EPH 8/18/16 22:41
ZRC P61-10227
C19-C36 Aliphatics BRL
mg/kg dry
26 2.1 1
MADEP EPH 8/18/16 22:41
ZRC P61-10227
C11-C22 Aromatics BRL
mg/kg dry
10 1.4 1
MADEP EPH 8/18/16 22:41
ZRC P61-10227
Surrogate
Recovery
Control Limits
1-Chlorooctadecane
59 %
40-140
o-Terphenyl
55 %
40-140
2-Fluorobiphenyl
97 %
40-140
2-Bromonaphthalene
112 %
40-140
General Chemistry Parameters
% Solids 95.4
Semivolatile Organic Compounds by GC/MS
% by
Weight
0.100
0.100
1
SM2540 G
8/18/16 15:45
JLB
P6H0334
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.34
0.054
1
8270D
8/18/16 20:49
JMV
P61-10314
1,2-Dichlorobenzene
BRL
mg/kg dry
0.34
0.052
1
8270D
8/18/16 20:49
JMV
P61-10314
1,3-Dichlorobenzene
BRL
mg/kg dry
0.34
0.048
1
8270D
8/18/16 20:49
JMV
P61-10314
1,4-Dichlorobenzene
BRL
mg/kg dry
0.34
0.050
1
8270D
8/18/16 20:49
JMV
P61-10314
1-Methyl naphthalene
BRL
mg/kg dry
0.34
0.066
1
8270D
8/18/16 20:49
JMV
P61-10314
2,4,6-Trichlorophenol
BRL
mg/kg dry
0.34
0.064
1
8270D
8/18/16 20:49
JMV
P61-10314
2,4-Dichlorophenol
BRL
mg/kg dry
0.34
0.066
1
8270D
8/18/16 20:49
JMV
P61-10314
2,4-Dimethylphenol
BRL
mg/kg dry
0.34
0.053
1
8270D
8/18/16 20:49
JMV
P61-10314
2,4-Dinitrophenol
BRL
mg/kg dry
0.34
0.048
1
8270D
8/18/16 20:49
JMV
P61-10314
2,4-Dinitrotoluene
BRL
mg/kg dry
0.34
0.042
1
8270D
8/18/16 20:49
JMV
P61-10314
2,6-Dinitrotoluene
BRL
mg/kg dry
0.34
0.046
1
8270D
8/18/16 20:49
JMV
P61-10314
2-Chloronaphthalene
BRL
mg/kg dry
0.34
0.050
1
8270D
8/18/16 20:49
JMV
P61-10314
2-Chlorophenol
BRL
mg/kg dry
0.34
0.049
1
8270D
8/18/16 20:49
JMV
P61-10314
2-Methyl naphthalene
BRL
mg/kg dry
0.34
0.055
1
8270D
8/18/16 20:49
JMV
P61-10314
2-Methylphenol
BRL
mg/kg dry
0.34
0.044
1
8270D
8/18/16 20:49
JMV
P61-10314
2-Nitrophenol
BRL
mg/kg dry
0.34
0.062
1
8270D
8/18/16 20:49
JMV
P61-10314
3,3'-Dichlorobenzidine
BRL
mg/kg dry
0.34
0.068
1
8270D
8/18/16 20:49
JMV
P61-10314
3/4-Methyl phenol
BRL
mg/kg dry
0.34
0.042
1
8270D
8/18/16 20:49
JMV
P61-10314
4,6-Dinitro-2-methylphenol
BRL
mg/kg dry
0.34
0.052
1
8270D
8/18/16 20:49
JMV
P61-10314
4-Bromophenyl phenyl ether
BRL
mg/kg dry
0.34
0.059
1
8270D
8/18/16 20:49
JMV
P61-10314
4-Chloro-3-methylphenol
BRL
mg/kg dry
0.34
0.048
1
8270D
8/18/16 20:49
JMV
P61-10314
4-Chloroaniline
BRL
mg/kg dry
0.34
0.041
1
8270D
8/18/16 20:49
JMV
P61-10314
4-Chlorophenyl phenyl ether
BRL
mg/kg dry
0.34
0.045
1
8270D
8/18/16 20:49
JMV
P61-10314
4-Nitrophenol
BRL
mg/kg dry
0.34
0.053
1
8270D
8/18/16 20:49
JMV
P61-10314
Acenaphthene
BRL
mg/kg dry
0.34
0.047
1
8270D
8/18/16 20:49
JMV
P61-10314
Acenaphthylene
BRL
mg/kg dry
0.34
0.050
1
8270D
8/18/16 20:49
JMV
P61-10314
Anthracene
BRL
mg/kg dry
0.34
0.055
1
8270D
8/18/16 20:49
JMV
P61-10314
Azobenzene
BRL
mg/kg dry
0.34
0.045
1
8270D
8/18/16 20:49
JMV
P61-10314
Benzo(a)anthracene
BRL
mg/kg dry
0.34
0.045
1
8270D
8/18/16 20:49
JMV
P61-10314
Benzo(a)pyrene
BRL
mg/kg dry
0.34
0.037
1
8270D
8/18/16 20:49
JMV
P61-10314
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 60 of 87

PR I S M Full -Service Analytical Environmental Solutions
LABORATORIES INC.
Laboratory Report
08/22/2016
ECS Carolinas, LLP (Charlotte)
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Project: Swans Run
Sample Matrix: Solid
Client Sample ID: B-2
Prism Sample ID: 6080270-15
Prism Work Order: 6080270
Time Collected: 08/12/16 15:30
Time Submitted: 08/15/16 11:51
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Benzo(b)fluoranthene
BRL
mg/kg dry
0.34
0.040
1
8270D
8/18/16 20:49
Benzo(g,h,i)perylene
BRL
mg/kg dry
0.34
0.038
1
8270D
8/18/16 20:49
Benzo(k)fluoranthene
BRL
mg/kg dry
0.34
0.045
1
8270D
8/18/16 20:49
Benzoic Acid
BRL
mg/kg dry
0.34
0.029
1
8270D
8/18/16 20:49
Benzyl alcohol
BRL
mg/kg dry
0.34
0.045
1
8270D
8/18/16 20:49
bis(2-Chloroethoxy)methane
BRL
mg/kg dry
0.34
0.060
1
8270D
8/18/16 20:49
Bis(2-Chloroethyl)ether
BRL
mg/kg dry
0.34
0.048
1
8270D
8/18/16 20:49
Bis(2-chloroisopropyl)ether
BRL
mg/kg dry
0.34
0.059
1
8270D
8/18/16 20:49
Bis(2-Ethylhexyl)phthalate
BRL
mg/kg dry
0.34
0.051
1
8270D
8/18/16 20:49
Butyl benzyl phthalate
BRL
mg/kg dry
0.34
0.049
1
8270D
8/18/16 20:49
Chrysene
BRL
mg/kg dry
0.34
0.043
1
8270D
8/18/16 20:49
Dibenzo(a,h)anthracene
BRL
mg/kg dry
0.34
0.042
1
8270D
8/18/16 20:49
Dibenzofuran
BRL
mg/kg dry
0.34
0.052
1
8270D
8/18/16 20:49
Diethyl phthalate
BRL
mg/kg dry
0.34
0.047
1
8270D
8/18/16 20:49
Dimethyl phthalate
BRL
mg/kg dry
0.34
0.045
1
8270D
8/18/16 20:49
Di-n-butyl phthalate
BRL
mg/kg dry
0.34
0.049
1
8270D
8/18/16 20:49
Di-n-octyl phthalate
BRL
mg/kg dry
0.34
0.042
1
8270D
8/18/16 20:49
Fluoranthene
BRL
mg/kg dry
0.34
0.044
1
8270D
8/18/16 20:49
Fluorene
BRL
mg/kg dry
0.34
0.049
1
8270D
8/18/16 20:49
Hexachlorobenzene
BRL
mg/kg dry
0.34
0.054
1
8270D
8/18/16 20:49
Hexachlorobutadiene
BRL
mg/kg dry
0.34
0.062
1
8270D
8/18/16 20:49
Hexachlorocyclopentadiene
BRL
mg/kg dry
0.34
0.061
1
8270D
8/18/16 20:49
Hexachloroethane
BRL
mg/kg dry
0.34
0.057
1
8270D
8/18/16 20:49
Indeno(1,2,3-cd)pyrene
BRL
mg/kg dry
0.34
0.039
1
8270D
8/18/16 20:49
Isophorone
BRL
mg/kg dry
0.34
0.046
1
8270D
8/18/16 20:49
Naphthalene
BRL
mg/kg dry
0.34
0.055
1
8270D
8/18/16 20:49
Nitrobenzene
BRL
mg/kg dry
0.34
0.049
1
8270D
8/18/16 20:49
N-Nitroso-di-n-propylamine
BRL
mg/kg dry
0.34
0.054
1
8270D
8/18/16 20:49
N-Nitrosodiphenylamine
BRL
mg/kg dry
0.34
0.052
1
8270D
8/18/16 20:49
Pentachlorophenol
BRL
mg/kg dry
0.34
0.041
1
8270D
8/18/16 20:49
Phenanthrene
BRL
mg/kg dry
0.34
0.045
1
8270D
8/18/16 20:49
Phenol
BRL
mg/kg dry
0.34
0.051
1
8270D
8/18/16 20:49
Pyrene
BRL
mg/kg dry
0.34
0.045
1
8270D
8/18/16 20:49
Surrogate
Recovery
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
JMV P61-10314
Control Limits
2,4,6-Tribromophenol
72 %
39-132
2-Fluorobiphenyl
73 %
44-115
2-Fluorophenol
77 %
35-115
Nitrobenzene-d5
72 %
37-122
Phenol-d5
78 %
34-121
Terphenyl-d14
73 %
54-127
Volatile Organic Compounds by GUMS
1,1,1,2-Tetrachloroethane BRL mg/kg dry 0.0027 0.00022 1 8260B 8/19/16 1:47 ANG P61-10336
1,1,1-Trichloroethane BRL mg/kg dry 0.0027 0.00013 1 8260B 8/19/16 1:47 ANG P61-10336
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 61 of 87

` Full -Service Analytical &
/ environmental Solutions
P R S M
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte)
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Project: Swans Run
Sample Matrix: Solid
Laboratory Report
08/22/2016
Client Sample ID: B-2
Prism Sample ID: 6080270-15
Prism Work Order: 6080270
Time Collected: 08/12/16 15:30
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL
Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
1,1,2,2-Tetrachloroethane
BRL
mg/kg dry
0.0027
0.00018
1
8260B
8/19/16
1:47
ANG
P61-10336
1,1,2-Trichloroethane
BRL
mg/kg dry
0.0027
0.00024
1
8260B
8/19/16
1:47
ANG
P61-10336
1,1-Dichloroethane
BRL
mg/kg dry
0.0027
0.000076
1
8260B
8/19/16
1:47
ANG
P61-10336
1,1-Dichloroethylene
BRL
mg/kg dry
0.0027
0.00012
1
8260B
8/19/16
1:47
ANG
P61-10336
1,1-Dichloropropylene
BRL
mg/kg dry
0.0027
0.00015
1
8260B
8/19/16
1:47
ANG
P61-10336
1,2,3-Trichlorobenzene
BRL
mg/kg dry
0.0027
0.00015
1
8260B
8/19/16
1:47
ANG
P61-10336
1,2,3-Trichloropropane
BRL
mg/kg dry
0.0027
0.00035
1
8260B
8/19/16
1:47
ANG
P61-10336
1,2,4-Trichlorobenzene
BRL
mg/kg dry
0.0027
0.00020
1
8260B
8/19/16
1:47
ANG
P61-10336
1,2,4-Trimethyl benzene
BRL
mg/kg dry
0.0027
0.00021
1
8260B
8/19/16
1:47
ANG
P61-10336
1,2-Dibromoethane
BRL
mg/kg dry
0.0027
0.00011
1
8260B
8/19/16
1:47
ANG
P61-10336
1,2-Dichlorobenzene
BRL
mg/kg dry
0.0027
0.00013
1
8260B
8/19/16
1:47
ANG
P61-10336
1,2-Dichloroethane
BRL
mg/kg dry
0.0027
0.00016
1
8260B
8/19/16
1:47
ANG
P61-10336
1,2-Dichloropropane
BRL
mg/kg dry
0.0027
0.00017
1
8260B
8/19/16
1:47
ANG
P61-10336
1,3,5-Trimethyl benzene
BRL
mg/kg dry
0.0027
0.00021
1
8260B
8/19/16
1:47
ANG
P61-10336
1,3-Dichlorobenzene
BRL
mg/kg dry
0.0027
0.00018
1
8260B
8/19/16
1:47
ANG
P61-10336
1,3-Dichloropropane
BRL
mg/kg dry
0.0027
0.00014
1
8260B
8/19/16
1:47
ANG
P61-10336
1,4-Dichlorobenzene
BRL
mg/kg dry
0.0027
0.00011
1
8260B
8/19/16
1:47
ANG
P61-10336
2,2-Dichloropropane
BRL
mg/kg dry
0.0027
0.00013
1
8260B
8/19/16
1:47
ANG
P61-10336
2-Chlorotoluene
BRL
mg/kg dry
0.0027
0.00014
1
8260B
8/19/16
1:47
ANG
P61-10336
4-Chlorotoluene
BRL
mg/kg dry
0.0027
0.00016
1
8260B
8/19/16
1:47
ANG
P61-10336
4-Isopropyltoluene
BRL
mg/kg dry
0.0027
0.00013
1
8260B
8/19/16
1:47
ANG
P61-10336
Acetone
BRL
mg/kg dry
0.027
0.00066
1
8260B
8/19/16
1:47
ANG
P61-10336
Benzene
BRL
mg/kg dry
0.0016
0.00016
1
8260B
8/19/16
1:47
ANG
P61-10336
Bromobenzene
BRL
mg/kg dry
0.0027
0.00023
1
8260B
8/19/16
1:47
ANG
P61-10336
Bromochloromethane
BRL
mg/kg dry
0.0027
0.00015
1
8260B
8/19/16
1:47
ANG
P61-10336
Bromodichloromethane
BRL
mg/kg dry
0.0027
0.00015
1
8260B
8/19/16
1:47
ANG
P61-10336
Bromoform
BRL
mg/kg dry
0.0027
0.00031
1
8260B
8/19/16
1:47
ANG
P61-10336
Bromomethane
BRL
mg/kg dry
0.0054
0.00034
1
8260B
8/19/16
1:47
ANG
P61-10336
Carbon Tetrachloride
BRL
mg/kg dry
0.0027
0.00014
1
8260B
8/19/16
1:47
ANG
P61-10336
Chlorobenzene
BRL
mg/kg dry
0.0027
0.00014
1
8260B
8/19/16
1:47
ANG
P61-10336
Chloroethane
BRL
mg/kg dry
0.0054
0.00023
1
8260B
8/19/16
1:47
ANG
P61-10336
Chloroform
BRL
mg/kg dry
0.0027
0.00020
1
8260B
8/19/16
1:47
ANG
P61-10336
Chloromethane
BRL
mg/kg dry
0.0027
0.00018
1
8260B
8/19/16
1:47
ANG
P61-10336
cis-1,2-Dichloroethylene
BRL
mg/kg dry
0.0027
0.00012
1
8260B
8/19/16
1:47
ANG
P61-10336
cis-1,3-Dichloropropylene
BRL
mg/kg dry
0.0027
0.000091
1
8260B
8/19/16
1:47
ANG
P61-10336
Dibromochloromethane
BRL
mg/kg dry
0.0027
0.00011
1
8260B
8/19/16
1:47
ANG
P61-10336
Dichlorodifluoromethane
BRL
mg/kg dry
0.0027
0.00012
1
8260B
8/19/16
1:47
ANG
P61-10336
Ethylbenzene
BRL
mg/kg dry
0.0027
0.00010
1
8260B
8/19/16
1:47
ANG
P61-10336
Isopropyl Ether
BRL
mg/kg dry
0.0027
0.00011
1
8260B
8/19/16
1:47
ANG
P61-10336
Isopropylbenzene (Cumene)
BRL
mg/kg dry
0.0027
0.00016
1
8260B
8/19/16
1:47
ANG
P61-10336
m,p-Xylenes
BRL
mg/kg dry
0.0054
0.00025
1
8260B
8/19/16
1:47
ANG
P61-10336
Methyl Butyl Ketone (2-Hexanone)
BRL
mg/kg dry
0.027
0.00025
1
8260B
8/19/16
1:47
ANG
P61-10336
Methyl Ethyl Ketone (2-Butanone)
BRL
mg/kg dry
0.054
0.00025
1
8260B
8/19/16
1:47
ANG
P61-10336
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 62 of 87

P R S M Laboratory Report
` Full -Service Analytical &
/ Environmental Solutions 08/22/2016
LABORATORIES INC.
ECS Carolinas, LLP (Charlotte) Project: Swans Run Client Sample ID: B-2
Attn: Brian Olin Prism Sample ID: 6080270-15
1812 Center Park Drive, Suite D Prism Work Order: 6080270
Charlotte, NC 28217 Sample Matrix: Solid Time Collected: 08/12/16 15:30
Time Submitted: 08/15/16 11:51
Parameter
Result
Units
Report
MDL Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
Methyl Isobutyl Ketone
BRL
mg/kg dry
0.027
0.00023
1
8260B
8/19/16
1:47
ANG
P61-10336
Methylene Chloride
BRL
mg/kg dry
0.0027
0.00015
1
8260B
8/19/16
1:47
ANG
P61-10336
Methyl-tert-Butyl Ether
BRL
mg/kg dry
0.0054
0.000087
1
8260B
8/19/16
1:47
ANG
P61-10336
Naphthalene
BRL
mg/kg dry
0.0054
0.000086
1
8260B
8/19/16
1:47
ANG
P61-10336
n-Butylbenzene
BRL
mg/kg dry
0.0027
0.00014
1
8260B
8/19/16
1:47
ANG
P61-10336
n-Propylbenzene
BRL
mg/kg dry
0.0027
0.00016
1
8260B
8/19/16
1:47
ANG
P61-10336
o-Xylene
BRL
mg/kg dry
0.0027
0.00011
1
8260B
8/19/16
1:47
ANG
P61-10336
sec-Butylbenzene
BRL
mg/kg dry
0.0027
0.00013
1
8260B
8/19/16
1:47
ANG
P61-10336
Styrene
BRL
mg/kg dry
0.0027
0.00016
1
8260B
8/19/16
1:47
ANG
P61-10336
tert-Butylbenzene
BRL
mg/kg dry
0.0027
0.000092
1
8260B
8/19/16
1:47
ANG
P61-10336
Tetrachloroethylene
BRL
mg/kg dry
0.0027
0.00013
1
8260B
8/19/16
1:47
ANG
P61-10336
Toluene
BRL
mg/kg dry
0.0027
0.00016
1
8260B
8/19/16
1:47
ANG
P61-10336
trans-1,2-Dichloroethylene
BRL
mg/kg dry
0.0027
0.00016
1
8260B
8/19/16
1:47
ANG
P61-10336
trans-1,3-Dichloropropylene
BRL
mg/kg dry
0.0027
0.00014
1
8260B
8/19/16
1:47
ANG
P61-10336
Trichloroethylene
BRL
mg/kg dry
0.0027
0.00018
1
8260B
8/19/16
1:47
ANG
P61-10336
Trichlorofluoromethane
BRL
mg/kg dry
0.0027
0.00018
1
8260B
8/19/16
1:47
ANG
P61-10336
Vinyl acetate
BRL
mg/kg dry
0.014
0.00037
1
8260B
8/19/16
1:47
ANG
P61-10336
Vinyl chloride
BRL
mg/kg dry
0.0027
0.00013
1
8260B
8/19/16
1:47
ANG
P61-10336
Xylenes, total
BRL
mg/kg dry
0.0082
0.00051
1
8260B
8/19/16
1:47
ANG
P61-10336
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
101 %
70-130
Dibromofluoromethane
96 %
84-123
Toluene-d8
104 %
76-129
Volatile Petroleum Hydrocarbons
by GC/PID/FID
C5-C8 Aliphatics
BRL
mg/kg dry
6.0
0.18
100
MADEP VPH 8/19/16 22:52
ANG
P61-10361
C9-Cl2 Aliphatics
BRL
mg/kg dry
6.0
0.71
100
MADEP VPH
8/19/16
22:52
ANG
P61-10361
C9-Cl0 Aromatics
BRL
mg/kg dry
6.0
0.057
100
MADEP VPH
8/19/16
22:52
ANG
P61-10361
Surrogate
Recovery
Control Limits
2,5-Dibromotoluene (PID)
92 %
70-130
2,5-Dibromotoluene
(FID)
118 %
70-130
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 63 of 87

P R I IS M EService Analytical
Environmental Solutions
LABORATORIES, INC.
Level II QC Report
8/22/16
ECS Carolinas, LLP (Charlotte) Project: Swans Run Prism Work Order: 6080270
Attn: Brian Olin Time Submitted: 8/15/2016 11:51:OOAM
1812 Center Park Drive, Suite D
Charlotte, NC 28217
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 P6HO336 - 5035
Blank (P6H0336-BLK1)
Prepared & Analyzed: 08/18/16
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 64 of 87

P R I IS M Full -Service Analytical &
Environmental Solutions
LABORATORIES, INC.
Level II QC Report
8/22/16
ECS Carolinas, LLP (Charlotte) Project: Swans Run
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Volatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P6HO336 - 5035
Reporting
Result Limit Units
Prism Work Order: 6080270
Time Submitted: 8/15/2016 11:51:OOAM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
Blank (P6H0336-BLK1)
Prepared & Analyzed: 08/18/16
Methylene Chloride
BRL
0.0050
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
50.9
ug/L
50.00 102 70-130
Surrogate: Dibromofluoromethane
44.9
ug/L
50.00 90 84-123
Surrogate: Toluene-d8
52.6
ug/L
50.00 105 76-129
LCS (P6HO336-BS1)
Prepared
& Analyzed: 08/18/16
1,1,1,2-Tetrachloroethane
0.0421
0.0050
mg/kg wet
0.05000
84
72-115
1,1,1-Trichloroethane
0.0336
0.0050
mg/kg wet
0.05000
67
67-131
1,1,2,2-Tetrachloroethane
0.0558
0.0050
mg/kg wet
0.05000
112
56-126
1,1,2-Trichloroethane
0.0481
0.0050
mg/kg wet
0.05000
96
70-133
1,1-Dichloroethane
0.0437
0.0050
mg/kg wet
0.05000
87
74-127
1,1-Dichloroethylene
0.0429
0.0050
mg/kg wet
0.05000
86
67-149
1, 1 -Dichloropropylene
0.0426
0.0050
mg/kg wet
0.05000
85
71-130
1,2,3-Trichlorobenzene
0.0559
0.0050
mg/kg wet
0.05000
112
68-130
1,2,3-Trichloropropane
0.0434
0.0050
mg/kg wet
0.05000
87
60-137
1,2,4-Trichlorobenzene
0.0537
0.0050
mg/kg wet
0.05000
107
66-125
1,2,4-Trimethylbenzene
0.0480
0.0050
mg/kg wet
0.05000
96
69-129
1,2-Dibromoethane
0.0472
0.0050
mg/kg wet
0.05000
94
70-132
1,2-Dichlorobenzene
0.0518
0.0050
mg/kg wet
0.05000
104
72-123
1,2-Dichloroethane
0.0337
0.0050
mg/kg wet
0.05000
67
68-128 L
1,2-Dichloropropane
0.0494
0.0050
mg/kg wet
0.05000
99
73-130
1,3,5-Trimethylbenzene
0.0477
0.0050
mg/kg wet
0.05000
95
69-128
1,3-Dichlorobenzene
0.0525
0.0050
mg/kg wet
0.05000
105
71-120
1,3-Dichloropropane
0.0465
0.0050
mg/kg wet
0.05000
93
75-124
1,4-Dichlorobenzene
0.0523
0.0050
mg/kg wet
0.05000
105
71-123
2,2-Dichloropropane
0.0366
0.0050
mg/kg wet
0.05000
73
50-142
2-Chlorotoluene
0.0483
0.0050
mg/kg wet
0.05000
97
67-124
4-Chlorotoluene
0.0498
0.0050
mg/kg wet
0.05000
100
71-126
4-Isopropyltoluene
0.0498
0.0050
mg/kg wet
0.05000
100
68-129
Acetone
0.0778
0.050
mg/kg wet
0.1000
78
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 65 of 87

P R I IS M Full -Service Analytical &
Environmental Solutions
LABORATORIES, INC.
Level II QC Report
8/22/16
ECS Carolinas, LLP (Charlotte) Project: Swans Run
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Volatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P6HO336 - 5035
Reporting
Result Limit Units
Prism Work Order: 6080270
Time Submitted: 8/15/2016 11:51:OOAM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
LCS (P6110336-113SI)
Prepared & Analyzed: 08/18/16
Benzene
0.0491
0.0030
mg/kg wet
0.05000
98
74-127
Bromobenzene
0.0471
0.0050
mg/kg wet
0.05000
94
73-125
Bromochloromethane
0.0456
0.0050
mg/kg wet
0.05000
91
72-134
Bromodichloromethane
0.0369
0.0050
mg/kg wet
0.05000
74
75-122 L
Bromoform
0.0388
0.0050
mg/kg wet
0.05000
78
66-135
Bromomethane
0.0426
0.010
mg/kg wet
0.05000
85
20-180
Carbon Tetrachloride
0.0324
0.0050
mg/kg wet
0.05000
65
64-143
Chlorobenzene
0.0484
0.0050
mg/kg wet
0.05000
97
74-118
Chloroethane
0.0541
0.010
mg/kg wet
0.05000
108
33-149
Chloroform
0.0372
0.0050
mg/kg wet
0.05000
74
73-127
Chloromethane
0.0651
0.0050
mg/kg wet
0.05000
130
45-143
cis-1,2-Dichloroethylene
0.0436
0.0050
mg/kg wet
0.05000
87
76-134
cis-1,3-Dichloropropylene
0.0452
0.0050
mg/kg wet
0.05000
90
71-125
Dibromochloromethane
0.0405
0.0050
mg/kg wet
0.05000
81
73-122
Dichlorodifluoromethane
0.0426
0.0050
mg/kg wet
0.05000
85
26-146
Ethylbenzene
0.0440
0.0050
mg/kg wet
0.05000
88
74-128
Isopropyl Ether
0.0506
0.0050
mg/kg wet
0.05000
101
59-159
Isopropylbenzene (Cumene)
0.0502
0.0050
mg/kg wet
0.05000
100
68-126
m,p-Xylenes
0.0874
0.010
mg/kg wet
0.1000
87
75-124
Methyl Butyl Ketone (2-Hexanone)
0.0508
0.050
mg/kg wet
0.05000
102
61-157
Methyl Ethyl Ketone (2-Butanone)
0.0565
0.10
mg/kg wet
0.05000
113
63-149 J
Methyl Isobutyl Ketone
0.0438
0.050
mg/kg wet
0.05000
88
57-162 J
Methylene Chloride
0.0457
0.0050
mg/kg wet
0.05000
91
74-129
Methyl-tert-Butyl Ether
0.0402
0.010
mg/kg wet
0.05000
80
70-130
Naphthalene
0.0546
0.010
mg/kg wet
0.05000
109
57-157
n-Butylbenzene
0.0490
0.0050
mg/kg wet
0.05000
98
65-135
n-Propylbenzene
0.0507
0.0050
mg/kg wet
0.05000
101
67-130
o-Xylene
0.0453
0.0050
mg/kg wet
0.05000
91
74-126
sec-Butylbenzene
0.0509
0.0050
mg/kg wet
0.05000
102
66-131
Styrene
0.0512
0.0050
mg/kg wet
0.05000
102
77-121
tert-Butyl benzene
0.0495
0.0050
mg/kg wet
0.05000
99
67-132
Tetrachloroethylene
0.0419
0.0050
mg/kg wet
0.05000
84
68-130
Toluene
0.0457
0.0050
mg/kg wet
0.05000
91
71-129
trans- 1,2-Dichloroethylene
0.0433
0.0050
mg/kg wet
0.05000
87
73-132
trans- 1,3-Dichloropropylene
0.0396
0.0050
mg/kg wet
0.05000
79
68-123
Trichloroethylene
0.0451
0.0050
mg/kg wet
0.05000
90
75-133
Trichlorofluoromethane
0.0214
0.0050
mg/kg wet
0.05000
43
44-146 L
Vinyl acetate
0.0500
0.025
mg/kg wet
0.05000
100
85-161
Vinyl chloride
0.0590
0.0050
mg/kg wet
0.05000
118
48-147
Xylenes, total
0.133
0.015
mg/kg wet
0.1500
88
74-126
Surrogate:4-Bromofluorobenzene
51.9
ug/L
50.00
104
70-130
Surrogate: Dibromofluoromethane
44.9
ug/L
50.00
90
84-123
Surrogate: Toluene-d8
52.9
ug/L
50.00
106
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 66 of 87

P R I IS M Full -Service Analytical &
Environmental Solutions
LABORATORIES, INC.
Level II QC Report
8/22/16
ECS Carolinas, LLP (Charlotte) Project: Swans Run
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Volatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P6HO336 - 5035
Reporting
Result Limit Units
Prism Work Order: 6080270
Time Submitted: 8/15/2016 11:51:OOAM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
LCS Dup (P6HO336-BSD1)
Prepared & Analyzed: 08/18/16
1,1,1,2-Tetrachloroethane
0.0416
0.0050
mg/kg wet
0.05000
83
72-115
1 20
1,1,1-Trichloroethane
0.0338
0.0050
mg/kg wet
0.05000
68
67-131
0.7 20
1,1,2,2-Tetrachloroethane
0.0559
0.0050
mg/kg wet
0.05000
112
56-126
0.2 20
1,1,2-Trichloroethane
0.0486
0.0050
mg/kg wet
0.05000
97
70-133
1 20
1,1-Dichloroethane
0.0452
0.0050
mg/kg wet
0.05000
90
74-127
3 20
1,1-Dichloroethylene
0.0429
0.0050
mg/kg wet
0.05000
86
67-149
0.1 20
1, 1 -Dichloropropylene
0.0418
0.0050
mg/kg wet
0.05000
84
71-130
2 20
1,2,3-Trichlorobenzene
0.0564
0.0050
mg/kg wet
0.05000
113
68-130
0.9 20
1,2,3-Trichloropropane
0.0432
0.0050
mg/kg wet
0.05000
86
60-137
0.6 20
1,2,4-Trichlorobenzene
0.0545
0.0050
mg/kg wet
0.05000
109
66-125
1 20
1,2,4-Trimethylbenzene
0.0491
0.0050
mg/kg wet
0.05000
98
69-129
2 20
1,2-Dibromoethane
0.0481
0.0050
mg/kg wet
0.05000
96
70-132
2 20
1,2-Dichlorobenzene
0.0530
0.0050
mg/kg wet
0.05000
106
72-123
2 20
1,2-Dichloroethane
0.0339
0.0050
mg/kg wet
0.05000
68
68-128
0.4 20
1,2-Dichloropropane
0.0498
0.0050
mg/kg wet
0.05000
100
73-130
0.6 20
1,3,5-Trimethylbenzene
0.0490
0.0050
mg/kg wet
0.05000
98
69-128
3 20
1,3-Dichlorobenzene
0.0540
0.0050
mg/kg wet
0.05000
108
71-120
3 20
1,3-Dichloropropane
0.0469
0.0050
mg/kg wet
0.05000
94
75-124
0.9 20
1,4-Dichlorobenzene
0.0532
0.0050
mg/kg wet
0.05000
106
71-123
2 20
2,2-Dichloropropane
0.0371
0.0050
mg/kg wet
0.05000
74
50-142
1 20
2-Chlorotoluene
0.0507
0.0050
mg/kg wet
0.05000
101
67-124
5 20
4-Chlorotoluene
0.0520
0.0050
mg/kg wet
0.05000
104
71-126
4 20
4-Isopropyltoluene
0.0505
0.0050
mg/kg wet
0.05000
101
68-129
1 20
Acetone
0.0751
0.050
mg/kg wet
0.1000
75
29-198
4 20
Benzene
0.0504
0.0030
mg/kg wet
0.05000
101
74-127
3 20
Bromobenzene
0.0478
0.0050
mg/kg wet
0.05000
96
73-125
1 20
Bromochloromethane
0.0465
0.0050
mg/kg wet
0.05000
93
72-134
2 20
Bromodichloromethane
0.0365
0.0050
mg/kg wet
0.05000
73
75-122
1 20
Bromoform
0.0350
0.0050
mg/kg wet
0.05000
70
66-135
10 20
Bromomethane
0.0476
0.010
mg/kg wet
0.05000
95
20-180
11 20
Carbon Tetrachloride
0.0317
0.0050
mg/kg wet
0.05000
63
64-143
2 20
Chlorobenzene
0.0488
0.0050
mg/kg wet
0.05000
98
74-118
0.8 20
Chloroethane
0.0557
0.010
mg/kg wet
0.05000
111
33-149
3 20
Chloroform
0.0378
0.0050
mg/kg wet
0.05000
76
73-127
2 20
Chloromethane
0.0667
0.0050
mg/kg wet
0.05000
133
45-143
2 20
cis-1,2-Dichloroethylene
0.0437
0.0050
mg/kg wet
0.05000
87
76-134
0.3 20
cis-1,3-Dichloropropylene
0.0456
0.0050
mg/kg wet
0.05000
91
71-125
0.9 20
Dibromochloromethane
0.0390
0.0050
mg/kg wet
0.05000
78
73-122
4 20
Dichlorodifluoromethane
0.0438
0.0050
mg/kg wet
0.05000
88
26-146
3 20
Ethylbenzene
0.0454
0.0050
mg/kg wet
0.05000
91
74-128
3 20
Isopropyl Ether
0.0518
0.0050
mg/kg wet
0.05000
104
59-159
2 20
Isopropylbenzene (Cumene)
0.0527
0.0050
mg/kg wet
0.05000
105
68-126
5 20
m,p-Xylenes
0.0893
0.010
mg/kg wet
0.1000
89
75-124
2 20
Methyl Butyl Ketone (2-Hexanone)
0.0484
0.050
mg/kg wet
0.05000
97
61-157
5 20
Methyl Ethyl Ketone (2-Butanone)
0.0551
0.10
mg/kg wet
0.05000
110
63-149
3 20
Methyl Isobutyl Ketone
0.0433
0.050
mg/kg wet
0.05000
87
57-162
1 20
L
L
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, INC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 67 of 87

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
8/22/16
ECS Carolinas, LLP (Charlotte) Project: Swans Run
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Volatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P6HO336 - 5035
Reporting
Result Limit Units
Prism Work Order: 6080270
Time Submitted: 8/15/2016 11:51:OOAM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
LCS Dup (P6H0336-BSD1)
Prepared & Analyzed: 08/18/16
Methylene Chloride
0.0569
0.0050
mg/kg wet
0.05000
114
74-129
22
20 D
Methyl-tert-Butyl Ether
0.0409
0.010
mg/kg wet
0.05000
82
70-130
2
20
Naphthalene
0.0548
0.010
mg/kg wet
0.05000
110
57-157
0.4
20
n-Butylbenzene
0.0503
0.0050
mg/kg wet
0.05000
101
65-135
3
20
n-Propylbenzene
0.0528
0.0050
mg/kg wet
0.05000
106
67-130
4
20
o-Xylene
0.0463
0.0050
mg/kg wet
0.05000
93
74-126
2
20
sec-Butylbenzene
0.0522
0.0050
mg/kg wet
0.05000
104
66-131
3
20
Styrene
0.0515
0.0050
mg/kg wet
0.05000
103
77-121
0.6
20
tert-Butylbenzene
0.0513
0.0050
mg/kg wet
0.05000
103
67-132
4
20
Tetrachloroethylene
0.0442
0.0050
mg/kg wet
0.05000
88
68-130
5
20
Toluene
0.0476
0.0050
mg/kg wet
0.05000
95
71-129
4
20
trans-1,2-Dichloroethylene
0.0447
0.0050
mg/kg wet
0.05000
89
73-132
3
20
trans- 1,3-Dichloropropylene
0.0395
0.0050
mg/kg wet
0.05000
79
68-123
0.2
20
Trichloroethylene
0.0457
0.0050
mg/kg wet
0.05000
91
75-133
1
20
Trichlorofluoromethane
0.0213
0.0050
mg/kg wet
0.05000
43
44-146
0.6
20 L
Vinyl acetate
0.0509
0.025
mg/kg wet
0.05000
102
85-161
2
20
Vinyl chloride
0.0625
0.0050
mg/kg wet
0.05000
125
48-147
6
20
Xylenes, total
0.136
0.015
mg/kg wet
0.1500
90
74-126
2
20
Surrogate:4-Bromofluorobenzene
51.8
ug/L
50.00
104
70-130
Surrogate: Dibromofluoromethane
42.8
ug/L
50.00
86
84-123
Surrogate: Toluene-d8
53.2
ug/L
50.00
106
76-129
Batch P6HO365 - 5035
Blank (P6H0365-BLK1)
Prepared & Analyzed: 08/19/16
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
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 68 of 87

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
8/22/16
ECS Carolinas, LLP (Charlotte) Project: Swans Run Prism Work Order: 6080270
Attn: Brian Olin Time Submitted: 8/15/2016 11:51:OOAM
1812 Center Park Drive, Suite D
Charlotte, NC 28217
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 P6HO365 - 5035
Blank (P6H0365-BLK1)
Prepared & Analyzed: 08/19/16
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
Methylene Chloride
BRL
0.0050
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-Butylbenzene
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
48.2
ug/L
50.00 96 70-130
Surrogate: Dibromofluoromethane
50.1
ug/L
50.00 100 84-123
Surrogate: Toluene-d8
49.1
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 69 of 87

P R I IS M Full -Service Analytical &
Environmental Solutions
LABORATORIES, INC.
Level II QC Report
8/22/16
ECS Carolinas, LLP (Charlotte) Project: Swans Run
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Volatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P6HO365 - 5035
Reporting
Result Limit Units
Prism Work Order: 6080270
Time Submitted: 8/15/2016 11:51:OOAM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
LCS (P6110365-113SI)
Prepared & Analyzed: 08/19/16
1,1,1,2-Tetrachloroethane
0.0480
0.0050
mg/kg wet
0.05000
96
72-115
1,1,1-Trichloroethane
0.0482
0.0050
mg/kg wet
0.05000
96
67-131
1,1,2,2-Tetrachloroethane
0.0479
0.0050
mg/kg wet
0.05000
96
56-126
1,1,2-Trichloroethane
0.0455
0.0050
mg/kg wet
0.05000
91
70-133
1,1-Dichloroethane
0.0489
0.0050
mg/kg wet
0.05000
98
74-127
1,1-Dichloroethylene
0.0518
0.0050
mg/kg wet
0.05000
104
67-149
1, 1 -Dichloropropylene
0.0486
0.0050
mg/kg wet
0.05000
97
71-130
1,2,3-Trichlorobenzene
0.0493
0.0050
mg/kg wet
0.05000
99
68-130
1,2,3-Trichloropropane
0.0459
0.0050
mg/kg wet
0.05000
92
60-137
1,2,4-Trichlorobenzene
0.0489
0.0050
mg/kg wet
0.05000
98
66-125
1,2,4-Trimethylbenzene
0.0496
0.0050
mg/kg wet
0.05000
99
69-129
1,2-Dibromoethane
0.0475
0.0050
mg/kg wet
0.05000
95
70-132
1,2-Dichlorobenzene
0.0495
0.0050
mg/kg wet
0.05000
99
72-123
1,2-Dichloroethane
0.0477
0.0050
mg/kg wet
0.05000
95
68-128
1,2-Dichloropropane
0.0479
0.0050
mg/kg wet
0.05000
96
73-130
1,3,5-Trimethylbenzene
0.0494
0.0050
mg/kg wet
0.05000
99
69-128
1,3-Dichlorobenzene
0.0495
0.0050
mg/kg wet
0.05000
99
71-120
1,3-Dichloropropane
0.0464
0.0050
mg/kg wet
0.05000
93
75-124
1,4-Dichlorobenzene
0.0495
0.0050
mg/kg wet
0.05000
99
71-123
2,2-Dichloropropane
0.0497
0.0050
mg/kg wet
0.05000
99
50-142
2-Chlorotoluene
0.0502
0.0050
mg/kg wet
0.05000
100
67-124
4-Chlorotoluene
0.0505
0.0050
mg/kg wet
0.05000
101
71-126
4-Isopropyltoluene
0.0489
0.0050
mg/kg wet
0.05000
98
68-129
Acetone
0.0891
0.050
mg/kg wet
0.1000
89
29-198
Benzene
0.0492
0.0030
mg/kg wet
0.05000
98
74-127
Bromobenzene
0.0490
0.0050
mg/kg wet
0.05000
98
73-125
Bromochloromethane
0.0495
0.0050
mg/kg wet
0.05000
99
72-134
Bromodichloromethane
0.0496
0.0050
mg/kg wet
0.05000
99
75-122
Bromoform
0.0448
0.0050
mg/kg wet
0.05000
90
66-135
Bromomethane
0.0429
0.010
mg/kg wet
0.05000
86
20-180
Carbon Tetrachloride
0.0478
0.0050
mg/kg wet
0.05000
96
64-143
Chlorobenzene
0.0474
0.0050
mg/kg wet
0.05000
95
74-118
Chloroethane
0.0348
0.010
mg/kg wet
0.05000
70
33-149
Chloroform
0.0466
0.0050
mg/kg wet
0.05000
93
73-127
Chloromethane
0.0455
0.0050
mg/kg wet
0.05000
91
45-143
cis-1,2-Dichloroethylene
0.0507
0.0050
mg/kg wet
0.05000
101
76-134
cis-1,3-Dichloropropylene
0.0513
0.0050
mg/kg wet
0.05000
103
71-125
Dibromochloromethane
0.0481
0.0050
mg/kg wet
0.05000
96
73-122
Dichlorodifluoromethane
0.0476
0.0050
mg/kg wet
0.05000
95
26-146
Ethylbenzene
0.0474
0.0050
mg/kg wet
0.05000
95
74-128
Isopropyl Ether
0.0462
0.0050
mg/kg wet
0.05000
92
59-159
Isopropylbenzene (Cumene)
0.0501
0.0050
mg/kg wet
0.05000
100
68-126
m,p-Xylenes
0.0962
0.010
mg/kg wet
0.1000
96
75-124
Methyl Butyl Ketone (2-Hexanone)
0.0455
0.050
mg/kg wet
0.05000
91
61-157
Methyl Ethyl Ketone (2-Butanone)
0.0433
0.10
mg/kg wet
0.05000
87
63-149
Methyl Isobutyl Ketone
0.0458
0.050
mg/kg wet
0.05000
92
57-162
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, INC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 70 of 87

P R I IS M Full -Service Analytical &
Environmental Solutions
LABORATORIES, INC.
Level II QC Report
8/22/16
ECS Carolinas, LLP (Charlotte) Project: Swans Run
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Volatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P6HO365 - 5035
Reporting
Result Limit Units
Prism Work Order: 6080270
Time Submitted: 8/15/2016 11:51:OOAM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
LCS (P6H0365-BS1)
Prepared & Analyzed:
08/19/16
Methylene Chloride
0.0476
0.0050
mg/kg wet
0.05000
95
74-129
Methyl-tert-Butyl Ether
0.0475
0.010
mg/kg wet
0.05000
95
70-130
Naphthalene
0.0478
0.010
mg/kg wet
0.05000
96
57-157
n-Butylbenzene
0.0496
0.0050
mg/kg wet
0.05000
99
65-135
n-Propylbenzene
0.0512
0.0050
mg/kg wet
0.05000
102
67-130
o-Xylene
0.0483
0.0050
mg/kg wet
0.05000
97
74-126
sec-Butylbenzene
0.0498
0.0050
mg/kg wet
0.05000
100
66-131
Styrene
0.0498
0.0050
mg/kg wet
0.05000
100
77-121
tert-Butyl benzene
0.0502
0.0050
mg/kg wet
0.05000
100
67-132
Tetrachloroethylene
0.0477
0.0050
mg/kg wet
0.05000
95
68-130
Toluene
0.0491
0.0050
mg/kg wet
0.05000
98
71-129
trans- 1,2-Dichloroethylene
0.0506
0.0050
mg/kg wet
0.05000
101
73-132
trans- 1,3-Dichloropropylene
0.0486
0.0050
mg/kg wet
0.05000
97
68-123
Trichloroethylene
0.0504
0.0050
mg/kg wet
0.05000
101
75-133
Trichlorofluoromethane
0.0484
0.0050
mg/kg wet
0.05000
97
44-146
Vinyl acetate
0.0463
0.025
mg/kg wet
0.05000
93
85-161
Vinyl chloride
0.0490
0.0050
mg/kg wet
0.05000
98
48-147
Xylenes, total
0.144
0.015
mg/kg wet
0.1500
96
74-126
Surrogate:4-Bromofluorobenzene
50.8
ug/L
50.00
102
70-130
Surrogate: Dibromofluoromethane
50.6
ug/L
50.00
101
84-123
Surrogate: Toluene-d8
49.1
ug/L
50.00
98
76-129
LCS Dup (P6H0365-BSD1)
Prepared & Analyzed: 08/19/16
1,1,1,2-Tetrachloroethane
0.0463
0.0050
mg/kg wet
0.05000
93
72-115
4
20
1,1,1-Trichloroethane
0.0460
0.0050
mg/kg wet
0.05000
92
67-131
5
20
1,1,2,2-Tetrachloroethane
0.0461
0.0050
mg/kg wet
0.05000
92
56-126
4
20
1,1,2-Trichloroethane
0.0466
0.0050
mg/kg wet
0.05000
93
70-133
2
20
1,1-Dichloroethane
0.0460
0.0050
mg/kg wet
0.05000
92
74-127
6
20
1,1-Dichloroethylene
0.0494
0.0050
mg/kg wet
0.05000
99
67-149
5
20
1, 1 -Dichloropropylene
0.0457
0.0050
mg/kg wet
0.05000
91
71-130
6
20
1,2,3-Trichlorobenzene
0.0487
0.0050
mg/kg wet
0.05000
97
68-130
1
20
1,2,3-Trichloropropane
0.0453
0.0050
mg/kg wet
0.05000
91
60-137
1
20
1,2,4-Trichlorobenzene
0.0487
0.0050
mg/kg wet
0.05000
97
66-125
0.2
20
1,2,4-Trimethylbenzene
0.0472
0.0050
mg/kg wet
0.05000
94
69-129
5
20
1,2-Dibromoethane
0.0469
0.0050
mg/kg wet
0.05000
94
70-132
1
20
1,2-Dichlorobenzene
0.0481
0.0050
mg/kg wet
0.05000
96
72-123
3
20
1,2-Dichloroethane
0.0457
0.0050
mg/kg wet
0.05000
91
68-128
4
20
1,2-Dichloropropane
0.0447
0.0050
mg/kg wet
0.05000
89
73-130
7
20
1,3,5-Trimethylbenzene
0.0472
0.0050
mg/kg wet
0.05000
94
69-128
5
20
1,3-Dichlorobenzene
0.0476
0.0050
mg/kg wet
0.05000
95
71-120
4
20
1,3-Dichloropropane
0.0463
0.0050
mg/kg wet
0.05000
93
75-124
0.2
20
1,4-Dichlorobenzene
0.0484
0.0050
mg/kg wet
0.05000
97
71-123
2
20
2,2-Dichloropropane
0.0478
0.0050
mg/kg wet
0.05000
96
50-142
4
20
2-Chlorotoluene
0.0487
0.0050
mg/kg wet
0.05000
97
67-124
3
20
4-Chlorotoluene
0.0491
0.0050
mg/kg wet
0.05000
98
71-126
3
20
4-Isopropyltoluene
0.0473
0.0050
mg/kg wet
0.05000
95
68-129
3
20
Acetone
0.0872
0.050
mg/kg wet
0.1000
87
29-198
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 71 of 87

P R I IS M Full -Service Analytical &
Environmental Solutions
LABORATORIES, INC.
Level II QC Report
8/22/16
ECS Carolinas, LLP (Charlotte) Project: Swans Run
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Volatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P6HO365 - 5035
Reporting
Result Limit Units
Prism Work Order: 6080270
Time Submitted: 8/15/2016 11:51:OOAM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
LCS Dup (1361-10365-13SD1)
Prepared & Analyzed: 08/19/16
Benzene
0.0469
0.0030
mg/kg wet
0.05000
94
74-127
5 20
Bromobenzene
0.0478
0.0050
mg/kg wet
0.05000
96
73-125
3 20
Bromochloromethane
0.0469
0.0050
mg/kg wet
0.05000
94
72-134
5 20
Bromodichloromethane
0.0474
0.0050
mg/kg wet
0.05000
95
75-122
5 20
Bromoform
0.0448
0.0050
mg/kg wet
0.05000
90
66-135
0.07 20
Bromomethane
0.0414
0.010
mg/kg wet
0.05000
83
20-180
4 20
Carbon Tetrachloride
0.0454
0.0050
mg/kg wet
0.05000
91
64-143
5 20
Chlorobenzene
0.0469
0.0050
mg/kg wet
0.05000
94
74-118
1 20
Chloroethane
0.0325
0.010
mg/kg wet
0.05000
65
33-149
7 20
Chloroform
0.0444
0.0050
mg/kg wet
0.05000
89
73-127
5 20
Chloromethane
0.0443
0.0050
mg/kg wet
0.05000
89
45-143
3 20
cis-1,2-Dichloroethylene
0.0477
0.0050
mg/kg wet
0.05000
95
76-134
6 20
cis-1,3-Dichloropropylene
0.0481
0.0050
mg/kg wet
0.05000
96
71-125
6 20
Dibromochloromethane
0.0464
0.0050
mg/kg wet
0.05000
93
73-122
4 20
Dichlorodifluoromethane
0.0439
0.0050
mg/kg wet
0.05000
88
26-146
8 20
Ethylbenzene
0.0452
0.0050
mg/kg wet
0.05000
90
74-128
5 20
Isopropyl Ether
0.0445
0.0050
mg/kg wet
0.05000
89
59-159
4 20
Isopropylbenzene (Cumene)
0.0483
0.0050
mg/kg wet
0.05000
97
68-126
4 20
m,p-Xylenes
0.0929
0.010
mg/kg wet
0.1000
93
75-124
3 20
Methyl Butyl Ketone (2-Hexanone)
0.0448
0.050
mg/kg wet
0.05000
90
61-157
2 20
Methyl Ethyl Ketone (2-Butanone)
0.0406
0.10
mg/kg wet
0.05000
81
63-149
6 20
Methyl Isobutyl Ketone
0.0444
0.050
mg/kg wet
0.05000
89
57-162
3 20
Methylene Chloride
0.0459
0.0050
mg/kg wet
0.05000
92
74-129
4 20
Methyl-tert-Butyl Ether
0.0465
0.010
mg/kg wet
0.05000
93
70-130
2 20
Naphthalene
0.0467
0.010
mg/kg wet
0.05000
93
57-157
2 20
n-Butylbenzene
0.0478
0.0050
mg/kg wet
0.05000
96
65-135
4 20
n-Propylbenzene
0.0490
0.0050
mg/kg wet
0.05000
98
67-130
4 20
o-Xylene
0.0473
0.0050
mg/kg wet
0.05000
95
74-126
2 20
sec-Butylbenzene
0.0478
0.0050
mg/kg wet
0.05000
96
66-131
4 20
Styrene
0.0488
0.0050
mg/kg wet
0.05000
98
77-121
2 20
tert-Butyl benzene
0.0479
0.0050
mg/kg wet
0.05000
96
67-132
5 20
Tetrachloroethylene
0.0451
0.0050
mg/kg wet
0.05000
90
68-130
6 20
Toluene
0.0461
0.0050
mg/kg wet
0.05000
92
71-129
6 20
trans- 1,2-Dichloroethylene
0.0479
0.0050
mg/kg wet
0.05000
96
73-132
6 20
trans- 1,3-Dichloropropylene
0.0476
0.0050
mg/kg wet
0.05000
95
68-123
2 20
Trichloroethylene
0.0469
0.0050
mg/kg wet
0.05000
94
75-133
7 20
Trichlorofluoromethane
0.0439
0.0050
mg/kg wet
0.05000
88
44-146
10 20
Vinyl acetate
0.0428
0.025
mg/kg wet
0.05000
86
85-161
8 20
Vinyl chloride
0.0454
0.0050
mg/kg wet
0.05000
91
48-147
8 20
Xylenes, total
0.140
0.015
mg/kg wet
0.1500
93
74-126
3 20
Surrogate:4-Bromofluorobenzene
51.0
ug/L
50.00
102
70-130
Surrogate: Dibromofluoromethane
51.0
ug/L
50.00
102
84-123
Surrogate: Toluene-d8
50.0
ug/L
50.00
100
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 72 of 87

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
8/22/16
ECS Carolinas, LLP (Charlotte) Project: Swans Run Prism Work Order: 6080270
Attn: Brian Olin Time Submitted: 8/15/2016 11:51:OOAM
1812 Center Park Drive, Suite D
Charlotte, NC 28217
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 P6HO314 - 3546
Blank (P6H0314-BLK1)
Prepared & Analyzed: 08/18/16
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 73 of 87

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
8/22/16
ECS Carolinas, LLP (Charlotte) Project: Swans Run
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Semivolatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P6HO314 - 3546
Reporting
Result Limit Units
Prism Work Order: 6080270
Time Submitted: 8/15/2016 11:51:OOAM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
Blank (P6H0314-BLK1)
Prepared & Analyzed: 08/18/16
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
3.16
mg/kg wet
3.329
95
39-132
Surrogate: 2-Fluorobiphenyl
1.46
mg/kg wet
1.664
88
44-115
Surrogate: 2-Fluorophenol
3.07
mg/kg wet
3.329
92
35-115
Surrogate: Nitrobenzene-d5
1.38
mg/kg wet
1.664
83
37-122
Surrogate: Phenol-d5
3.11
mg/kg wet
3.329
94
34-121
Surrogate: Terphenyl-d14
1.49
mg/kg wet
1.664
89
54-127
LCS (KH0314-113SI)
Prepared & Analyzed:
08/18/16
1,2,4-Trichlorobenzene
1.05
0.33
mg/kg wet
1.666
63
34-118
1,2-Dichlorobenzene
0.952
0.33
mg/kg wet
1.666
57
33-117
1,3-Dichlorobenzene
0.903
0.33
mg/kg wet
1.666
54
30-115
1,4-Dichlorobenzene
0.918
0.33
mg/kg wet
1.666
55
31-115
1-Methyl naphthalene
1.23
0.33
mg/kg wet
1.666
74
40-119
2,4,6-Trichlorophenol
1.28
0.33
mg/kg wet
1.666
77
39-126
2,4-Dichlorophenol
1.26
0.33
mg/kg wet
1.666
76
40-122
2,4-Dimethylphenol
1.27
0.33
mg/kg wet
1.666
76
30-127
2,4-Dinitrophenol
1.03
0.33
mg/kg wet
1.666
62
27-129
2,4-Dinitrotoluene
1.46
0.33
mg/kg wet
1.666
87
48-126
2,6-Dinitrotoluene
1.33
0.33
mg/kg wet
1.666
80
46-124
2-Chloronaphthalene
1.62
0.33
mg/kg wet
1.666
97
41-114
2-Chlorophenol
1.10
0.33
mg/kg wet
1.666
66
34-121
2-Methyl naphthalene
1.18
0.33
mg/kg wet
1.666
71
38-122
2-Methylphenol
1.16
0.33
mg/kg wet
1.666
70
32-122
2-Nitrophenol
1.11
0.33
mg/kg wet
1.666
67
36-123
3,3'-Dichlorobenzidine
1.37
0.33
mg/kg wet
1.666
82
22-121
3/4-Methyl phenol
1.22
0.33
mg/kg wet
1.666
73
34-119
4,6-Dinitro-2-methylphenol
1.25
0.33
mg/kg wet
1.666
75
29-132
4-Bromophenyl phenyl ether
1.45
0.33
mg/kg wet
1.666
87
46-124
4-Chloro-3-methylphenol
1.32
0.33
mg/kg wet
1.666
79
45-122
4-Chloroaniline
1.22
0.33
mg/kg wet
1.666
73
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 74 of 87

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
8/22/16
ECS Carolinas, LLP (Charlotte) Project: Swans Run
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Semivolatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P6HO314 - 3546
Reporting
Result Limit Units
Prism Work Order: 6080270
Time Submitted: 8/15/2016 11:51:OOAM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
LCS (P6H0314-BSI)
Prepared & Analyzed: 08/18/16
4-Chlorophenyl phenyl ether
1.43
0.33
mg/kg wet
1.666
86
45-121
4-Nitrophenol
1.47
0.33
mg/kg wet
1.666
88
30-132
Acenaphthene
1.36
0.33
mg/kg wet
1.666
82
40-123
Acenaphthylene
1.38
0.33
mg/kg wet
1.666
83
32-132
Anthracene
1.58
0.33
mg/kg wet
1.666
95
47-123
Azobenzene
1.41
0.33
mg/kg wet
1.666
84
39-125
Benzo(a)anthracene
1.54
0.33
mg/kg wet
1.666
92
49-126
Benzo(a)pyrene
1.48
0.33
mg/kg wet
1.666
89
45-129
Benzo(b)fluoranthene
1.43
0.33
mg/kg wet
1.666
86
45-132
Benzo(g,h,i)perylene
1.41
0.33
mg/kg wet
1.666
84
43-134
Benzo(k)fluoranthene
1.44
0.33
mg/kg wet
1.666
86
47-132
Benzoic Acid
0.905
0.33
mg/kg wet
1.666
54
10-83
Benzyl alcohol
1.11
0.33
mg/kg wet
1.666
67
29-122
bis(2-Chloroethoxy)methane
1.18
0.33
mg/kg wet
1.666
71
36-121
Bis(2-Chloroethyl)ether
1.05
0.33
mg/kg wet
1.666
63
31-120
Bis(2-chloroisopropyl)ether
1.14
0.33
mg/kg wet
1.666
68
33-131
Bis(2-Ethylhexyl)phthalate
1.49
0.33
mg/kg wet
1.666
89
51-133
Butyl benzyl phthalate
1.50
0.33
mg/kg wet
1.666
90
48-132
Chrysene
1.58
0.33
mg/kg wet
1.666
95
50-124
Dibenzo(a,h)anthracene
1.41
0.33
mg/kg wet
1.666
85
45-134
Dibenzofuran
1.39
0.33
mg/kg wet
1.666
83
44-120
Diethyl phthalate
1.44
0.33
mg/kg wet
1.666
86
50-124
Dimethyl phthalate
1.36
0.33
mg/kg wet
1.666
82
48-124
Di-n-butyl phthalate
1.55
0.33
mg/kg wet
1.666
93
51-128
Di-n-octyl phthalate
1.39
0.33
mg/kg wet
1.666
84
45-140
Fluoranthene
1.52
0.33
mg/kg wet
1.666
91
50-127
Fluorene
1.49
0.33
mg/kg wet
1.666
90
43-125
Hexachlorobenzene
1.38
0.33
mg/kg wet
1.666
83
45-122
Hexachlorobutadiene
1.03
0.33
mg/kg wet
1.666
62
32-123
Hexachlorocyclopentadiene
1.03
0.33
mg/kg wet
1.666
62
32-117
Hexachloroethane
0.911
0.33
mg/kg wet
1.666
55
28-117
Indeno(1,2,3-cd)pyrene
1.45
0.33
mg/kg wet
1.666
87
45-133
Isophorone
1.20
0.33
mg/kg wet
1.666
72
30-122
Naphthalene
1.15
0.33
mg/kg wet
1.666
69
35-123
Nitrobenzene
1.11
0.33
mg/kg wet
1.666
67
34-122
N-Nitroso-di-n-propylamine
1.14
0.33
mg/kg wet
1.666
68
36-120
N-Nitrosodiphenylamine
1.45
0.33
mg/kg wet
1.666
87
38-127
Pentachlorophenol
1.39
0.33
mg/kg wet
1.666
84
25-133
Phenanthrene
1.54
0.33
mg/kg wet
1.666
92
50-121
Phenol
1.18
0.33
mg/kg wet
1.666
71
34-121
Pyrene
1.52
0.33
mg/kg wet
1.666
91
47-127
Surrogate: 2,4,6-Tribromophenol
3.01
mg/kg wet
3.332
90
39-132
Surrogate: 2-Fluorobiphenyl
1.26
mg/kg wet
1.666
76
44-115
Surrogate: 2-Fluorophenol
2.41
mg/kg wet
3.332
72
35-115
Surrogate: Nitrobenzene-d5
1.12
mg/kg wet
1.666
68
37-122
Surrogate: Phenol-d5
2.48
mg/kg wet
3.332
75
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 75 of 87

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
8/22/16
ECS Carolinas, LLP (Charlotte) Project: Swans Run
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Semivolatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P6HO314 - 3546
Reporting
Result Limit Units
Prism Work Order: 6080270
Time Submitted: 8/15/2016 11:51:OOAM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
LCS (P6H0314-BS1)
Prepared & Analyzed: 08/18/16
Surrogate: Terphenyl-d14
1.28
mg/kg wet
1.666
77
54-127
LCS Dup (P6H0314-BSD1)
Prepared & Analyzed:
08/18/16
1,2,4-Trichlorobenzene
0.984
0.33
mg/kg wet
1.666
59
34-118
6 20
1,2-Dichlorobenzene
0.867
0.33
mg/kg wet
1.666
52
33-117
9 20
1,3-Dichlorobenzene
0.834
0.33
mg/kg wet
1.666
50
30-115
8 20
1,4-Dichlorobenzene
0.857
0.33
mg/kg wet
1.666
51
31-115
7 20
1-Methyl naphthalene
1.20
0.33
mg/kg wet
1.666
72
40-119
2 20
2,4,6-Trichlorophenol
1.29
0.33
mg/kg wet
1.666
78
39-126
1 20
2,4-Dichlorophenol
1.25
0.33
mg/kg wet
1.666
75
40-122
0.3 20
2,4-Dimethylphenol
1.26
0.33
mg/kg wet
1.666
76
30-127
0.8 20
2,4-Dinitrophenol
1.10
0.33
mg/kg wet
1.666
66
27-129
7 20
2,4-Dinitrotoluene
1.49
0.33
mg/kg wet
1.666
89
48-126
2 20
2,6-Dinitrotoluene
1.36
0.33
mg/kg wet
1.666
81
46-124
2 20
2-Chloronaphthalene
1.60
0.33
mg/kg wet
1.666
96
41-114
2 20
2-Chlorophenol
1.05
0.33
mg/kg wet
1.666
63
34-121
5 20
2-Methyl naphthalene
1.14
0.33
mg/kg wet
1.666
69
38-122
3 20
2-Methylphenol
1.13
0.33
mg/kg wet
1.666
68
32-122
3 20
2-Nitrophenol
1.06
0.33
mg/kg wet
1.666
64
36-123
5 20
3,3'-Dichlorobenzidine
1.47
0.33
mg/kg wet
1.666
88
22-121
7 20
3/4-Methyl phenol
1.22
0.33
mg/kg wet
1.666
74
34-119
0.4 20
4,6-Dinitro-2-methylphenol
1.33
0.33
mg/kg wet
1.666
80
29-132
6 20
4-Bromophenyl phenyl ether
1.46
0.33
mg/kg wet
1.666
88
46-124
0.5 20
4-Chloro-3-methylphenol
1.35
0.33
mg/kg wet
1.666
81
45-122
2 20
4-Chloroaniline
1.22
0.33
mg/kg wet
1.666
74
17-106
0.02 20
4-Chlorophenyl phenyl ether
1.42
0.33
mg/kg wet
1.666
85
45-121
0.8 20
4-Nitrophenol
1.51
0.33
mg/kg wet
1.666
91
30-132
2 20
Acenaphthene
1.33
0.33
mg/kg wet
1.666
80
40-123
2 20
Acenaphthylene
1.39
0.33
mg/kg wet
1.666
83
32-132
0.6 20
Anthracene
1.61
0.33
mg/kg wet
1.666
96
47-123
1 20
Azobenzene
1.41
0.33
mg/kg wet
1.666
84
39-125
0.08 20
Benzo(a)anthracene
1.60
0.33
mg/kg wet
1.666
96
49-126
4 20
Benzo(a)pyrene
1.51
0.33
mg/kg wet
1.666
91
45-129
2 20
Benzo(b)fluoranthene
1.47
0.33
mg/kg wet
1.666
88
45-132
3 20
Benzo(g,h,i)perylene
1.43
0.33
mg/kg wet
1.666
86
43-134
2 20
Benzo(k)fluoranthene
1.51
0.33
mg/kg wet
1.666
91
47-132
5 20
Benzoic Acid
0.954
0.33
mg/kg wet
1.666
57
10-83
5 20
Benzyl alcohol
1.06
0.33
mg/kg wet
1.666
64
29-122
4 20
bis(2-Chloroethoxy)methane
1.14
0.33
mg/kg wet
1.666
68
36-121
3 20
Bis(2-Chloroethyl)ether
0.959
0.33
mg/kg wet
1.666
58
31-120
9 20
Bis(2-chloroisopropyl)ether
1.07
0.33
mg/kg wet
1.666
64
33-131
6 20
Bis(2-Ethylhexyl)phthalate
1.56
0.33
mg/kg wet
1.666
94
51-133
5 20
Butyl benzyl phthalate
1.55
0.33
mg/kg wet
1.666
93
48-132
4 20
Chrysene
1.65
0.33
mg/kg wet
1.666
99
50-124
4 20
Dibenzo(a,h)anthracene
1.45
0.33
mg/kg wet
1.666
87
45-134
3 20
Dibenzofuran
1.37
0.33
mg/kg wet
1.666
82
44-120
1 20
Diethyl phthalate
1.48
0.33
mg/kg wet
1.666
89
50-124
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 76 of 87

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
8/22/16
ECS Carolinas, LLP (Charlotte) Project: Swans Run
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Semivolatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P6HO314 - 3546
Reporting
Result Limit Units
Prism Work Order: 6080270
Time Submitted: 8/15/2016 11:51:OOAM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
LCS Dup (P6H0314-BSD1)
Prepared & Analyzed: 08/18/16
Dimethyl phthalate
1.38
0.33
mg/kg wet
1.666
83
48-124
2 20
Di-n-butyl phthalate
1.59
0.33
mg/kg wet
1.666
95
51-128
2 20
Di-n-octyl phthalate
1.42
0.33
mg/kg wet
1.666
85
45-140
2 20
Fluoranthene
1.55
0.33
mg/kg wet
1.666
93
50-127
2 20
Fluorene
1.49
0.33
mg/kg wet
1.666
89
43-125
0.3 20
Hexachlorobenzene
1.42
0.33
mg/kg wet
1.666
85
45-122
3 20
Hexachlorobutadiene
0.951
0.33
mg/kg wet
1.666
57
32-123
8 20
Hexachlorocyclopentadiene
0.936
0.33
mg/kg wet
1.666
56
32-117
9 20
Hexachloroethane
0.854
0.33
mg/kg wet
1.666
51
28-117
6 20
Indeno(1,2,3-cd)pyrene
1.49
0.33
mg/kg wet
1.666
89
45-133
3 20
Isophorone
1.19
0.33
mg/kg wet
1.666
71
30-122
0.6 20
Naphthalene
1.11
0.33
mg/kg wet
1.666
67
35-123
3 20
Nitrobenzene
1.04
0.33
mg/kg wet
1.666
63
34-122
6 20
N-Nitroso-di-n-propylamine
1.13
0.33
mg/kg wet
1.666
68
36-120
1 20
N-Nitrosodiphenylamine
1.47
0.33
mg/kg wet
1.666
88
38-127
1 20
Pentachlorophenol
1.44
0.33
mg/kg wet
1.666
86
25-133
3 20
Phenanthrene
1.60
0.33
mg/kg wet
1.666
96
50-121
4 20
Phenol
1.16
0.33
mg/kg wet
1.666
69
34-121
2 20
Pyrene
1.56
0.33
mg/kg wet
1.666
94
47-127
3 20
Surrogate: 2,4,6-Tribromophenol
3.03
mg/kg wet
3.331
91
39-132
Surrogate: 2-Fluorobiphenyl
1.23
mg/kg wet
1.666
74
44-115
Surrogate: 2-Fluorophenol
2.28
mg/kg wet
3.331
68
35-115
Surrogate: Nitrobenzene-d5
1.07
mg/kg wet
1.666
64
37-122
Surrogate: Phenol-d5
2.39
mg/kg wet
3.331
72
34-121
Surrogate: Terphenyl-d14
1.30
mg/kg wet
1.666
78
54-127
Matrix Spike (P6H0314-MS1)
Source: 6080270-03
Prepared & Analyzed: 08/18/16
1,2,4-Trichlorobenzene
0.935
0.36
mg/kg dry
1.825
BRL
51
34-118
1,2-Dichlorobenzene
0.831
0.36
mg/kg dry
1.825
BRL
46
33-117
1,3-Dichlorobenzene
0.789
0.36
mg/kg dry
1.825
BRL
43
30-115
1,4-Dichlorobenzene
0.813
0.36
mg/kg dry
1.825
BRL
45
31-115
1-Methyl naphthalene
1.08
0.36
mg/kg dry
1.825
BRL
59
40-119
2,4,6-Trichlorophenol
1.12
0.36
mg/kg dry
1.825
BRL
61
39-126
2,4-Dichlorophenol
1.12
0.36
mg/kg dry
1.825
BRL
61
40-122
2,4-Dimethyl phenol
1.10
0.36
mg/kg dry
1.825
BRL
60
30-127
2,4-Dinitrophenol
0.734
0.36
mg/kg dry
1.825
BRL
40
27-129
2,4-Dinitrotoluene
1.22
0.36
mg/kg dry
1.825
BRL
67
48-126
2,6-Dinitrotoluene
1.14
0.36
mg/kg dry
1.825
BRL
63
46-124
2-Chloronaphthalene
1.24
0.36
mg/kg dry
1.825
BRL
68
41-114
2-Chlorophenol
0.978
0.36
mg/kg dry
1.825
BRL
54
34-121
2-Methyl naphthalene
1.05
0.36
mg/kg dry
1.825
BRL
57
38-122
2-Methylphenol
1.00
0.36
mg/kg dry
1.825
BRL
55
32-122
2-Nitrophenol
0.982
0.36
mg/kg dry
1.825
BRL
54
36-123
3,3'-Dichlorobenzidine
1.19
0.36
mg/kg dry
1.825
BRL
65
22-121
3/4-Methyl phenol
1.08
0.36
mg/kg dry
1.825
BRL
59
34-119
4,6-Dinitro-2-methylphenol
1.02
0.36
mg/kg dry
1.825
BRL
56
29-132
4-Bromophenyl phenyl ether
1.21
0.36
mg/kg dry
1.825
BRL
66
46-124
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 77 of 87

P R I IS M Full -Service Analytical &
Environmental Solutions
LABORATORIES, INC.
Level II QC Report
8/22/16
ECS Carolinas, LLP (Charlotte) Project: Swans Run
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Semivolatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P6HO314 - 3546
Reporting
Result Limit Units
Prism Work Order: 6080270
Time Submitted: 8/15/2016 11:51:OOAM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
Matrix Spike (1261-10314-MS1)
Source: 6080270-03
Prepared & Analyzed: 08/18/16
4-Chloro-3-methyl phenol
1.16
0.36
mg/kg dry
1.825
BRL
63
45-122
4-Chloroaniline
1.05
0.36
mg/kg dry
1.825
BRL
58
17-106
4-Chlorophenyl phenyl ether
1.22
0.36
mg/kg dry
1.825
BRL
67
45-121
4-Nitrophenol
1.46
0.36
mg/kg dry
1.825
BRL
80
30-132
Acenaphthene
1.18
0.36
mg/kg dry
1.825
BRL
64
40-123
Acenaphthylene
1.20
0.36
mg/kg dry
1.825
BRL
66
32-132
Anthracene
1.35
0.36
mg/kg dry
1.825
BRL
74
47-123
Azobenzene
1.20
0.36
mg/kg dry
1.825
BRL
66
39-125
Benzo(a)anthracene
1.36
0.36
mg/kg dry
1.825
BRL
74
49-126
Benzo(a)pyrene
1.25
0.36
mg/kg dry
1.825
BRL
69
45-129
Benzo(b)fluoranthene
1.19
0.36
mg/kg dry
1.825
BRL
65
45-132
Benzo(g,h,i)perylene
1.17
0.36
mg/kg dry
1.825
BRL
64
43-134
Benzo(k)fluoranthene
1.27
0.36
mg/kg dry
1.825
BRL
69
47-132
Benzoic Acid
0.246
0.36
mg/kg dry
1.825
BRL
14
10-83
Benzyl alcohol
0.923
0.36
mg/kg dry
1.825
BRL
51
29-122
bis(2-Chloroethoxy)methane
1.04
0.36
mg/kg dry
1.825
BRL
57
36-121
Bis(2-Chloroethyl)ether
0.927
0.36
mg/kg dry
1.825
BRL
51
31-120
Bis(2-chloroisopropyl)ether
1.02
0.36
mg/kg dry
1.825
BRL
56
33-131
Bis(2-Ethylhexyl)phthalate
1.34
0.36
mg/kg dry
1.825
BRL
73
51-133
Butyl benzyl phthalate
1.36
0.36
mg/kg dry
1.825
BRL
75
48-132
Chrysene
1.38
0.36
mg/kg dry
1.825
BRL
75
50-124
Dibenzo(a,h)anthracene
1.18
0.36
mg/kg dry
1.825
BRL
65
45-134
Dibenzofuran
1.22
0.36
mg/kg dry
1.825
BRL
67
44-120
Diethyl phthalate
1.26
0.36
mg/kg dry
1.825
BRL
69
50-124
Dimethyl phthalate
1.17
0.36
mg/kg dry
1.825
BRL
64
48-124
Di-n-butyl phthalate
1.36
0.36
mg/kg dry
1.825
BRL
74
51-128
Di-n-octyl phthalate
1.19
0.36
mg/kg dry
1.825
BRL
65
45-140
Fluoranthene
1.30
0.36
mg/kg dry
1.825
BRL
71
50-127
Fluorene
1.27
0.36
mg/kg dry
1.825
BRL
70
43-125
Hexachlorobenzene
1.19
0.36
mg/kg dry
1.825
BRL
65
45-122
Hexachlorobutadiene
0.913
0.36
mg/kg dry
1.825
BRL
50
32-123
Hexachlorocyclopentadiene
0.857
0.36
mg/kg dry
1.825
BRL
47
32-117
Hexachloroethane
0.816
0.36
mg/kg dry
1.825
BRL
45
28-117
Indeno(1,2,3-cd)pyrene
1.22
0.36
mg/kg dry
1.825
BRL
67
45-133
Isophorone
1.05
0.36
mg/kg dry
1.825
BRL
57
30-122
Naphthalene
1.03
0.36
mg/kg dry
1.825
BRL
56
35-123
Nitrobenzene
0.977
0.36
mg/kg dry
1.825
BRL
54
34-122
N-Nitroso-di-n-propylamine
1.02
0.36
mg/kg dry
1.825
BRL
56
36-120
N-Nitrosodiphenylamine
1.24
0.36
mg/kg dry
1.825
BRL
68
38-127
Pentachlorophenol
1.14
0.36
mg/kg dry
1.825
BRL
62
25-133
Phenanthrene
1.35
0.36
mg/kg dry
1.825
BRL
74
50-121
Phenol
1.03
0.36
mg/kg dry
1.825
BRL
57
34-121
Pyrene
1.36
0.36
mg/kg dry
1.825
BRL
74
47-127
Surrogate: 2,4,6-Tribromophenol
2.48
mg/kg dry
3.649
68
39-132
Surrogate: 2-Fluorobiphenyl
1.08
mg/kg dry
1.825
59
44-115
Surrogate: 2-Fluorophenol
2.08
mg/kg dry
3.649
57
35-115
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 78 of 87

P R I IS M Full -Service Analytical &
Environmental Solutions
LABORATORIES, INC.
Level II QC Report
8/22/16
ECS Carolinas, LLP (Charlotte) Project: Swans Run
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Semivolatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P6HO314 - 3546
Reporting
Result Limit Units
Prism Work Order: 6080270
Time Submitted: 8/15/2016 11:51:OOAM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
Matrix Spike (P6H0314-MS1) Source: 6080270-03 Prepared & Analyzed: 08/18/16
Surrogate: Nitrobenzene-,:15
0.984
mg/kg dry
1.825
54
37-122
Surrogate: Phenol-d5
2.15
mg/kg dry
3.649
59
34-121
Surrogate: Terphenyl-d14
1.11
mg/kg dry
1.825
61
54-127
Matrix Spike Dup (P6H0314-MSD1)
Source: 6080270-03
Prepared & Analyzed: 08/18/16
1,2,4-Trichlorobenzene
1.07
0.36
mg/kg dry
1.822
BRL
59
34-118
14
20
1,2-Dichlorobenzene
0.931
0.36
mg/kg dry
1.822
BRL
51
33-117
11
20
1,3-Dichlorobenzene
0.850
0.36
mg/kg dry
1.822
BRL
47
30-115
7
20
1,4-Dichlorobenzene
0.906
0.36
mg/kg dry
1.822
BRL
50
31-115
11
20
1-Methyl naphthalene
1.22
0.36
mg/kg dry
1.822
BRL
67
40-119
12
20
2,4,6-Trichlorophenol
1.21
0.36
mg/kg dry
1.822
BRL
66
39-126
8
20
2,4-Dichlorophenol
1.27
0.36
mg/kg dry
1.822
BRL
69
40-122
13
20
2,4-Dimethylphenol
1.23
0.36
mg/kg dry
1.822
BRL
67
30-127
11
20
2,4-Dinitrophenol
0.592
0.36
mg/kg dry
1.822
BRL
33
27-129
21
20 D
2,4-Dinitrotoluene
1.40
0.36
mg/kg dry
1.822
BRL
77
48-126
14
20
2,6-Dinitrotoluene
1.23
0.36
mg/kg dry
1.822
BRL
68
46-124
8
20
2-Chloronaphthalene
1.63
0.36
mg/kg dry
1.822
BRL
90
41-114
27
20 D
2-Chlorophenol
1.17
0.36
mg/kg dry
1.822
BRL
64
34-121
18
20
2-Methyl naphthalene
1.19
0.36
mg/kg dry
1.822
BRL
65
38-122
12
20
2-Methylphenol
1.19
0.36
mg/kg dry
1.822
BRL
65
32-122
17
20
2-Nitrophenol
1.17
0.36
mg/kg dry
1.822
BRL
64
36-123
18
20
3,3'-Dichlorobenzidine
1.38
0.36
mg/kg dry
1.822
BRL
76
22-121
15
20
3/4-Methyl phenol
1.26
0.36
mg/kg dry
1.822
BRL
69
34-119
15
20
4,6-Dinitro-2-methylphenol
1.16
0.36
mg/kg dry
1.822
BRL
64
29-132
14
20
4-Bromophenyl phenyl ether
1.37
0.36
mg/kg dry
1.822
BRL
75
46-124
13
20
4-Chloro-3-methylphenol
1.28
0.36
mg/kg dry
1.822
BRL
70
45-122
10
20
4-Chloroaniline
1.24
0.36
mg/kg dry
1.822
BRL
68
17-106
16
20
4-Chlorophenyl phenyl ether
1.29
0.36
mg/kg dry
1.822
BRL
71
45-121
5
20
4-Nitrophenol
1.48
0.36
mg/kg dry
1.822
BRL
81
30-132
2
20
Acenaphthene
1.29
0.36
mg/kg dry
1.822
BRL
71
40-123
9
20
Acenaphthylene
1.31
0.36
mg/kg dry
1.822
BRL
72
32-132
9
20
Anthracene
1.55
0.36
mg/kg dry
1.822
BRL
85
47-123
13
20
Azobenzene
1.32
0.36
mg/kg dry
1.822
BRL
73
39-125
9
20
Benzo(a)anthracene
1.62
0.36
mg/kg dry
1.822
BRL
89
49-126
18
20
Benzo(a)pyrene
1.54
0.36
mg/kg dry
1.822
BRL
85
45-129
21
20 D
Benzo(b)fluoranthene
1.48
0.36
mg/kg dry
1.822
BRL
81
45-132
21
20 D
Benzo(g,h,i)perylene
1.45
0.36
mg/kg dry
1.822
BRL
79
43-134
21
20 D
Benzo(k)fluoranthene
1.47
0.36
mg/kg dry
1.822
BRL
81
47-132
15
20
Benzoic Acid
BRL
0.36
mg/kg dry
1.822
BRL
10-83
20 M
Benzyl alcohol
1.13
0.36
mg/kg dry
1.822
BRL
62
29-122
20
20
bis(2-Chloroethoxy)methane
1.24
0.36
mg/kg dry
1.822
BRL
68
36-121
18
20
Bis(2-Chloroethyl)ether
1.14
0.36
mg/kg dry
1.822
BRL
62
31-120
20
20
Bis(2-chloroisopropyl)ether
1.18
0.36
mg/kg dry
1.822
BRL
65
33-131
15
20
Bis(2-Ethylhexyl)phthalate
1.57
0.36
mg/kg dry
1.822
BRL
86
51-133
16
20
Butyl benzyl phthalate
1.61
0.36
mg/kg dry
1.822
BRL
88
48-132
17
20
Chrysene
1.69
0.36
mg/kg dry
1.822
BRL
93
50-124
20
20
Dibenzo(a,h)anthracene
1.45
0.36
mg/kg dry
1.822
BRL
79
45-134
20
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, INC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 79 of 87

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
8/22/16
ECS Carolinas, LLP (Charlotte) Project: Swans Run Prism Work Order: 6080270
Attn: Brian Olin Time Submitted: 8/15/2016 11:51:OOAM
1812 Center Park Drive, Suite D
Charlotte, NC 28217
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 P6HO314 - 3546
Matrix Spike Dup (P6H0314-MSD1)
Source: 6080270-03
Prepared & Analyzed: 08/18/16
Dibenzofuran
1.28
0.36
mg/kg dry
1.822
BRL
70
44-120
5
20
Diethyl phthalate
1.39
0.36
mg/kg dry
1.822
BRL
76
50-124
10
20
Dimethyl phthalate
1.30
0.36
mg/kg dry
1.822
BRL
71
48-124
10
20
Di-n-butyl phthalate
1.59
0.36
mg/kg dry
1.822
BRL
88
51-128
16
20
Di-n-octyl phthalate
1.44
0.36
mg/kg dry
1.822
BRL
79
45-140
19
20
Fluoranthene
1.53
0.36
mg/kg dry
1.822
BRL
84
50-127
16
20
Fluorene
1.37
0.36
mg/kg dry
1.822
BRL
75
43-125
7
20
Hexachlorobenzene
1.36
0.36
mg/kg dry
1.822
BRL
75
45-122
13
20
Hexachlorobutadiene
1.01
0.36
mg/kg dry
1.822
BRL
56
32-123
11
20
Hexachlorocyclopentadiene
1.02
0.36
mg/kg dry
1.822
BRL
56
32-117
17
20
Hexachloroethane
0.875
0.36
mg/kg dry
1.822
BRL
48
28-117
7
20
Indeno(1,2,3-cd)pyrene
1.50
0.36
mg/kg dry
1.822
BRL
82
45-133
21
20 D
Isophorone
1.21
0.36
mg/kg dry
1.822
BRL
67
30-122
15
20
Naphthalene
1.18
0.36
mg/kg dry
1.822
BRL
65
35-123
14
20
Nitrobenzene
1.18
0.36
mg/kg dry
1.822
BRL
65
34-122
19
20
N-Nitroso-di-n-propylamine
1.20
0.36
mg/kg dry
1.822
BRL
66
36-120
16
20
N-Nitrosodiphenylamine
1.36
0.36
mg/kg dry
1.822
BRL
75
38-127
10
20
Pentachlorophenol
1.39
0.36
mg/kg dry
1.822
BRL
76
25-133
20
20
Phenanthrene
1.51
0.36
mg/kg dry
1.822
BRL
83
50-121
11
20
Phenol
1.25
0.36
mg/kg dry
1.822
BRL
68
34-121
19
20
Pyrene
1.60
0.36
mg/kg dry
1.822
BRL
88
47-127
16
20
Surrogate: 2,4,6-Tribromophenol
2.70
mg/kg dry
3.643
74
39-132
Surrogate: 2-Fluorobiphenyl
1.19
mg/kg dry
1.822
65
44-115
Surrogate: 2-Fluorophenol
2.51
mg/kg dry
3.643
69
35-115
Surrogate: Nitrobenzene-d5
1.17
mg/kg dry
1.822
64
37-122
Surrogate: Phenol-d5
2.56
mg/kg dry
3.643
70
34-121
Surrogate: Terphenyl-d14
1.29
mg/kg dry
1.822
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 80 of 87

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
8/22/16
ECS Carolinas, LLP (Charlotte) Project: Swans Run Prism Work Order: 6080270
Attn: Brian Olin Time Submitted: 8/15/2016 11:51:OOAM
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Volatile Petroleum Hydrocarbons by GC/PID/FID - Quality Control
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P6H0361 - MADEP VPH (S)
Blank (P6H0361-BLK1)
Prepared & Analyzed: 08/19/16
C5-C8 Aliphatics
BRL
5.0
mg/kg wet
C9-Cl2 Aliphatics
BRL
5.0
mg/kg wet
C9-Cl0 Aromatics
BRL
5.0
mg/kg wet
Surrogate: 2,5-Dibromotoluene (PID)
9.01
mg/kg wet
10.67 85
70-130
Surrogate: 2,5-Dibromotoluene (FID)
11.3
mg/kg wet
10.67 106
70-130
LCS (P6H0361-BSI)
Prepared & Analyzed: 08/19/16
C5-C8 Aliphatics
33.7
5.0
mg/kg wet
32.00 105
70-130
C9-Cl0 Aromatics
8.46
5.0
mg/kg wet
10.67 79
70-130
C9-Cl2 Aliphatic
30.7
5.0
mg/kg wet
32.00 96
70-130
Surrogate: 2,5-Dibromotoluene (PID)
9.16
mg/kg wet
10.67 86
70-130
Surrogate: 2,5-Dibromotoluene (FID)
11.3
mg/kg wet
10.67 106
70-130
LCS Dup (P6H0361-BSD1)
Prepared & Analyzed: 08/19/16
C5-C8 Aliphatics
33.2
5.0
mg/kg wet
32.00 104
70-130 2 50
C9-Cl0 Aromatics
8.62
5.0
mg/kg wet
10.67 81
70-130 2 50
C9-Cl2 Aliphatic
30.8
5.0
mg/kg wet
32.00 96
70-130 0.4 50
Surrogate: 2,5-Dibromotoluene (PID)
8.58
mg/kg wet
10.67 80
70-130
Surrogate: 2,5-Dibromotoluene (FID)
10.6
mg/kg wet
10.67 99
70-130
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 81 of 87

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
8/22/16
ECS Carolinas, LLP (Charlotte) Project: Swans Run
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Extractable Petroleum Hydrocarbons by GC/FID - Quality Control
Reporting
Analyte Result Limit Units
Batch P6H0227 - 3546
Prism Work Order: 6080270
Time Submitted: 8/15/2016 11:51:OOAM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
Blank (P6H0227-BLK1)
Prepared & Analyzed: 08/15/16
C9-Cl8 Aliphatics
1.22
25
mg/kg wet
C19-C36 Aliphatics
BRL
25
mg/kg wet
C11-C22 Aromatics
BRL
10
mg/kg wet
Surrogate: 1-Chlorooctadecane
1.64
mg/kg wet
2.000
82
40-140
Surrogate: o-Terphenyl
1.56
mg/kg wet
2.000
78
40-140
Surrogate: 2-Fluorobiphenyl
3.34
mg/kg wet
4.000
84
40-140
Surrogate: 2-Bromonaphthalene
3.84
mg/kg wet
4.000
96
40-140
LCS (PM0227-13SI)
Prepared & Analyzed:
08/15/16
C9-Cl8 Aliphatics
37.4
25
mg/kg wet
60.00
62
40-140
C19-C36 Aliphatics
65.6
25
mg/kg wet
80.00
82
40-140
C11-C22 Aromatics
145
10
mg/kg wet
170.0
85
40-140
Surrogate: 1-Chlorooctadecane
1.80
mg/kg wet
2.000
90
40-140
Surrogate: o-Terphenyl
1.77
mg/kg wet
2.000
89
40-140
Surrogate: 2-Fluorobiphenyl
3.56
mg/kg wet
4.000
89
40-140
Surrogate: 2-Bromonaphthalene
3.82
mg/kg wet
4.000
95
40-140
LCS Dup (P611-110227-13SD1)
Prepared & Analyzed:
08/15/16
C9-Cl8 Aliphatics
32.7
25
mg/kg wet
60.00
54
40-140
C19-C36 Aliphatics
61.6
25
mg/kg wet
80.00
77
40-140
C11-C22 Aromatics
140
10
mg/kg wet
170.0
82
40-140
Surrogate: 1-Chlorooctadecane
1.64
mg/kg wet
2.000
82
40-140
Surrogate: o-Terphenyl
1.67
mg/kg wet
2.000
84
40-140
Surrogate: 2-Fluorobiphenyl
3.53
mg/kg wet
4.000
88
40-140
Surrogate: 2-Bromonaphthalene
3.81
mg/kg wet
4.000
95
40-140
13 50
6 50
3 50
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 82 of 87

P R 1 S M Full -Service Analytical s
Environmental Solutions
LABORATOR,
Level II QC Report
8/22/16
ECS Carolinas, LLP (Charlotte) Project: Swans Run
Attn: Brian Olin
1812 Center Park Drive, Suite D
Charlotte, NC 28217
General Chemistry Parameters - Quality Control
Prism Work Order: 6080270
Time Submitted: 8/15/2016 11:51:OOAM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P6H0334 - Solids, Dry Weight
Duplicate (P6H0334-DUP2) Source: 6080270-03 Prepared: 08/17/16 Analyzed: 08/18/16
% Solids 92.0 0.100 % by Weight 91.3 0.7 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 83 of 87

Sample Extraction Data
Prep Method: 3546
Lab Number Batch Initial Final Date/Time
6080270-01
P61-10227
10.06
g 2
mL
08/16/16
8:00
6080270-02
P61-10227
10.02
g 2
mL
08/16/16
8:00
6080270-03
P61-10227
10.05
g 2
mL
08/16/16
8:00
6080270-04
P61-10227
10.02
g 2
mL
08/16/16
8:00
6080270-05
P61-10227
10.01
g 2
mL
08/16/16
8:00
6080270-06
P61-10227
10.02
g 2
mL
08/16/16
8:00
6080270-07
P61-10227
10.05
g 2
mL
08/16/16
8:00
6080270-08
P61-10227
10.01
g 2
mL
08/16/16
8:00
6080270-09
P61-10227
10.12
g 2
mL
08/16/16
8:00
6080270-10
P61-10227
10
g 2
mL
08/16/16
8:00
6080270-11
P61-10227
10
g 2
mL
08/16/16
8:00
6080270-12
P61-10227
10.07
g 2
mL
08/16/16
8:00
6080270-13
P61-10227
10.07
g 2
mL
08/16/16
8:00
6080270-14
P61-10227
10.11
g 2
mL
08/16/16
8:00
6080270-15
P61-10227
10.06
g 2
mL
08/16/16
8:00
Prep Method:
Solids, Dry Weight
Lab Number
Batch
Initial
Final
DatelTime
6080270-01
P61-10334
30
g 30 g
08/18/16
14:39
6080270-02
P61-10334
30
g 30 g
08/18/16
14:39
6080270-03
P61-10334
30
g 30 g
08/18/16
14:39
6080270-04
P61-10334
30
g 30 g
08/18/16
14:39
6080270-05
P61-10334
30
g 30 g
08/18/16
14:39
6080270-06
P61-10334
30
g 30 g
08/18/16
14:39
6080270-07
P61-10334
30
g 30 g
08/18/16
14:39
6080270-08
P61-10334
30
g 30 g
08/17/16
14:39
6080270-09
P61-10334
30
g 30 g
08/17/16
14:39
6080270-10
P61-10334
30
g 30 g
08/17/16
14:39
6080270-11
P61-10334
30
g 30 g
08/17/16
14:39
6080270-12
P61-10334
30
g 30 g
08/17/16
14:39
6080270-13
P61-10334
30
g 30 g
08/17/16
14:39
6080270-14
P61-10334
30
g 30 g
08/17/16
14:39
6080270-15
P61-10334
30
g 30 g
08/17/16
14:39
Prep Method: 3546
Lab Number
Batch
Initial
Final
Date/Time
6080270-01
P61-10314
30.03
g 1 mL
08/18/16
8:58
6080270-02
P61-10314
30.04
g 2 mL
08/18/16
8:58
6080270-03
P61-10314
30.05
g 1 mL
08/18/16
8:58
6080270-04
P61-10314
30.42
g 1 mL
08/18/16
8:58
6080270-05
P61-10314
30.11
g 1 mL
08/18/16
8:58
6080270-06
P61-10314
30.03
g 1 mL
08/18/16
8:58
6080270-07
P61-10314
30.33
g 1 mL
08/18/16
8:58
6080270-08
P61-10314
30.09
g 1 mL
08/18/16
8:58
6080270-09
P61-10314
30.09
g 1 mL
08/18/16
8:58
6080270-10
P61-10314
30.23
g 2 mL
08/18/16
8:58
6080270-11
P61-10314
30.38
g 1 mL
08/18/16
8:58
6080270-12
P61-10314
30.17
g 1 mL
08/18/16
8:58
6080270-13
P61-10314
30.35
g 1 mL
08/18/16
8:58
6080270-14
P61-10314
30.45
g 1 mL
08/18/16
8:58
6080270-15
P61-10314
30.26
g 1 mL
08/18/16
8:58
Prep Method: 5035
Lab Number
Batch
Initial
Final
Date/Time
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 84 of 87

Sample Extraction Data
Prep Method: 5035
Lab Number Batch Initial Final Date/Time
6080270-01
P61-10336
9.3
g 5 mL
08/18/16
16:24
6080270-02
P61-10365
5.5
g 5 mL
08/19/16
14:38
6080270-03
P61-10336
8.41
g 5 mL
08/18/16
16:24
6080270-04
P61-10336
9.78
g 5 mL
08/18/16
16:24
6080270-05
P61-10336
9.82
g 5 mL
08/18/16
16:24
6080270-06
P61-10336
9.53
g 5 mL
08/18/16
16:24
6080270-07
P61-10336
9.67
g 5 mL
08/18/16
16:24
6080270-08
P61-10336
9.09
g 5 mL
08/18/16
16:24
6080270-09
P61-10336
9.15
g 5 mL
08/18/16
16:24
6080270-10
P61-10336
9.66
g 5 mL
08/18/16
16:24
6080270-11
P61-10336
9.19
g 5 mL
08/18/16
16:24
6080270-12
P61-10336
5
g 5 mL
08/18/16
16:24
6080270-13
P61-10336
11.26
g 5 mL
08/18/16
16:24
6080270-14
P61-10336
9.43
g 5 mL
08/18/16
16:24
6080270-15
P61-10336
9.63
g 5 mL
08/18/16
16:24
Prep Method: MADEP VPH (S)
Lab Number Batch Initial Final DatelTime
6080270-01
P61-10361
5.53
g 16 mL
08/19/16 13:15
6080270-02
P61-10361
4.4
g 16 mL
08/19/16 13:15
6080270-03
P61-10361
5.21
g 16 mL
08/19/16 13:15
6080270-04
P61-10361
4.71
g 16 mL
08/19/16 13:15
6080270-05
P61-10361
6.03
g 16 mL
08/19/16 13:15
6080270-06
P61-10361
5.74
g 16 mL
08/19/16 13:15
6080270-07
P61-10361
5.48
g 16 mL
08/19/16 13:15
6080270-08
P61-10361
5.42
g 16 mL
08/19/16 13:15
6080270-09
P61-10361
10.6
g 16 mL
08/19/16 13:15
6080270-10
P61-10361
5.8
g 16 mL
08/19/16 13:15
6080270-11
P61-10361
12.73
g 16 mL
08/19/16 13:15
6080270-12
P61-10361
10.13
g 16 mL
08/19/16 13:15
6080270-13
P61-10361
12.62
g 16 mL
08/19/16 13:15
6080270-14
P61-10361
11.41
g 16 mL
08/19/16 13:15
6080270-15
P61-10361
13.2
g 16 mL
08/19/16 13:15
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 85 of 87

1-0-Service Analytical &
P R I S MI Er',,vironmental S6ut3ons
L1,ROPMrORIES, INC
449 Sprinabrook Road - Charlotte, NC 28217
Phw641529-6364 - Fax: [phone]
Client Company Name: 4- 3'
Report To/Contact Name: r, -�, , u/,- I
Reporting Add, ss r I
CHAIN L, OF CUSTODY RECORD
PAGE OF QUOTE # TO ENSURE PROPER BILLING:
Project Name: y
Short Hold Analysis: (Yes) No 1 UST Project: (Yes) _JNO)
Phone- -D1 77_1111 -,7_ ) .4, ,19ax (Yes) (09). Purchase Order No./Billing Reference
TO BE FILLED IN BY CLIENT/SAMPLING PERSONNEL
Email Address: Requested Due Date El 1 Day Ll 2 Days Q 3 Days D 4 Days 5 Days
Certification: NELAC DoD_ FL_ NC
EDD Type: PDFExcel Other "Working Days" 0 6-9 Days LI Standard 10 days L] Rush Work Must Be
Pre -Approved
SC OTHER N/A
/'
Site Location Name: ) L,!, �L4 samples received after 14:00 will be processed next business day.
Site Locati hysical ddress: 1�4 Turnaround time is based on business days, excluding weekends and holidays.
(SEE REVERSE FOR TERMS & CONDITIONS REGARDING SERVICES
Water Chlorinated: YES NO
4 10; Y � 4,1" RENDERED BY PRISM LABORATORIES, INC. TO CLIENT)
Sample Iced Upon Collection: YES NO_
TIME
MATRIX
SAM �L"ONTNI�R
ANALYSIS REQUESTED
PRISM
CLIENT
DATE
COLLECTED
COLLECTED
MILITARY
(SOIL,
WATER OR
PRESERVA-
TIVE S
REMARKS
LAB
*TYPE
SAMPLE DESCRIPTION
NO.
SIZE
ID NO.
HOURS
SLUDGE)
SEE BELOW
'IX
%
7,
4-
-1 7
0, "i 4
a 6
Sampler's Signature Sampled By (Print Name)Affiliation
Upon reflinquishing, this Chain of Custody is your authorization for Prism to proceed with the analyses as requested above. Any changes must be
submitted in writing to the Prism Project Manager. There will be charges for any changes after analyses have been initialized.
Received By: (Signature) Date Military/Hours
Relinquished By: Additional Comments: Site Arrival Time:
Relinquished By: (Signature) Received By: (Signature) Date Site Departure Time:
---I
Relinquished By: (Signature) Re ad For Trism Laboratories By: Da Field Tech Fee:
`__ q- // — " tt�� , -/ / 11 ­1 Mileage:
I f 15
Method of Shipment: NOTE: ALL SAMPLE COOLERS SHOULD BE TAPED SHUT WITH r oDY SEALS FOR TRANSPORTATION TO THE LABORATORY.-oup No.
Coq
4pSAMPLES ARE NOT ACCEPTED AND VERIFIED AGAINST IL RECEIVED AT THE LABORATORY.
-7 6
0 Fed Ex 0 UPS L3 Hand -delivered ® Prism Field Service 0 Other
NPIDES: UST: GROUNDWATER: DRINKING WATER: SOLID WASTE: RCRA: CIE-RCLA LANDFILL OTHER:
El NC El C E] SC SC 0 NC E3 SIC 0 NC El S El Ni E3 NC E3C LNC L3SC EJ NC Q SC U NC 0 SC
� � �
D D D D U
*CONTAINER TYPE CODES: A = Amber C = Clear G= Glass P = Plastic; TL = Teflon -Lined Cap VOA = Volatile Organics Analysis (Zero Head Space)

CHAIN OF CUSTODY RECORD
Puffl-Servica, Analytical &
"'PRISMI uflons PAGE OF Environmenta� Sol, QUOTE 9 TO ENSURE PROPER BILLING!
LASOHAMAIESC. Project Name: /Y
ng 449 Spnbrook Road Chadotte, NC 28217
Phon,e70411529-6364 Fax: [phone] Short Hold Analysis: (Yes) ((bNeo), _ie, LIST Project: 'Yes),,) (NO)
f L re
Client Company Name: *Please ATTACH any project sp ific reporting (QC LEVEL III IV)
provisions and/or QC Requirements
Report To/Contact Narne: 1 7 a c), Invoice To: n
Reporting, I dress :4 114 1 ('t"L-LLt Address:
Z7
Phone: Fax (Yes) No: ) , Purchase Order No./Billing Reference
TO BE FILLED IN BY CLIENT/SAMPLING PERSONNEL
Email Address:
Requested Due Date LJ 1 Day 0 2 Days J 3 Days U 4 Days Q 5 Days
Certification: NELAC DoD_ FL_
NC
EDD Type: PDF V' Excel Jk Other "Working Days" L3 6-9 Days U Standard 10 days Ej Rush Work Must Be
Pre -Approved
SC OTHER N/A
Site Location Name: "!v �P Samples received after 14:00 will be processed next business day.
NO
Site0 ation Physical Address:
4
Turnaround time is based on business days, excluding weekends and holidays.
Water Chlorinated: YES_
(SEE REVERSE FOR TERMS & CONDITIONS REGARDING SERVICES
Sample Iced Upon Collection: YES NO
RENDERED BY PRISM LABORATORIES, INC. TO CLIENT)
TIME
TIME
MATRIX
SAMPLE CONTAINER
PRI ESERVA
ANALYSIS
REQ STED
PRISM
CLIENT
DATE
D
COLLECTED
(SOIL,
TIVES
REMARKS
R
LAB
*TYPE
SAMPLE DESCRIPTION
COLLECTED
7EE,
MILITARY
AR
MILITARY Y
WATER OR
NO.
SIZE
ID NO.
)URS
HOURS
SLUDGE)
SEE BELOW
7
x
"A Z
7
'N
X(off
i
>1
47
V
A
Li
�,
q
Sampler's Signature Sampled By
(Print Name ,h Affiliation
Upon relinquishing, this Chain of Custody is your authorization for Prism to proceed with the analyses as requested above. Any changes must be
submitted in writing to the Prism Project Manager. There will be charges for any changes after analyses have been initialized.
—
Relinquished By: (Signature) Received By: (Signature) Date
o
Military/Hours Additional Comments: Site Arrival Tirrie:
Relinquished By: (Signature) Received By: (Signature) Date
Site Departure Tlrne� art _h'
7
Relinquished By: (Signature) Rec6lved For rism Laboratories By: Date
4),,
Fleld7'rech Fee:
M,
Mileage:
Method of Shipment: NOTE: ALL SAMPLE COOLERS SHOULD BE TAPED SHUT WITHOUSTODY SEALS FOR TRANSPORTATION TO THE LABORATORY. COC Group No.
SAMPLES ARE NOT ACCEPTED AND VERIFIED AGAINST CgeUNTIL
RECEIVED AT THE LABORATORY.
-u
LJ Fed Ex 0 UPS U Hand -delivered El Prism Field Service J Other
NPDES: UMC GROUNDWATER: DRINKING WATER: SOLID WASTE: RCRA: CERCLA LANDFILL
OTHER:
0 NC 0 SC D NC ®SC ®NC D S
I Ll SC �
�
®NC LINCLISC� ®NC ®SC LIM
®NC LI SC
F1 F1 [711 D
D D D D
11
*CONTAINER TYPE CODES: A=Amber C=Clear G=Glass P=Plastic; TL = Teflon -Lined Cap VOA =Volatile Organics Analysis (Zero Head Space)

Appendix D
Photographic Log

d--
E
Photo 1: View of UST 1 (background) and UST 2 (foreground).
Photo 2: View of UST 3.
PHOTOGRAPH LOG
SWANS RUN UST CLOSURE
7501, 7505, 7515, 7513, AND 7417 SWANS RUN ROAD
CHARLOTTE, MECKLENBURG COUNTY, NORTH CAROLINA
ECS PROJECT NO. 49-2115-A
A

Photo 3: View of the bottom of the UST 2 excavation post removal.
Photo 4: View of the UST 1 excavation.
PHOTOGRAPH LOG
SWANS RUN UST CLOSURE
7501, 7505, 7515, 7513, AND 7417 SWANS RUN ROAD
CHARLOTTE, MECKLENBURG COUNTY, NORTH CAROLINA
ECS PROJECT NO. 49-2115-A

Appendix E
Soil Disposal Manifests

Environmental Soils Inc.
o PO Box 295 • Lattimore, NC 28089
Phone [phone] • Fax [phone]
Non -Hazardous Waste Manifest #
Date Load Number
(numbered sequentially as trucks are dispatched)
ENVIRONMENTAL CONSULTANT
Contact: Phone: Fax:
Address: County:
Contact: Phone:
-4STE ORIGINATIONPOINT Complete Address:
Class &Type of Contaminate in soil
SOURCE OF CONTAMINATION.• (ex. UST or other source)
GENERATORS CERTIFICATION OF WASTE CONSTITUENTS.In Zieu of submitting analytical data (methods
8240 and 8270) verfying that the waste in question sloes not contain organic constituents other than those which would
norrn,ally appear in analysis of virgin ASetroleum�roduct residue, I rim submitting this Certificate of Waste
Constituents. I certify thatl am familiar with the source of contamination of the soil and further certify the source, to
the best of nay knowledge, contains no contaminants other than that listed above.
Generators Signature: Date:
TRANSPORTER.
Contact: Phone:
As the carrier, I certify that the materials described above being shipped under this non -hazardous materials
manifest are properly classified, packaged, labeled, secured, and are in proper condition for transport in commerce
under the applicable regulations governing transportation, and I hereby receive this material for delivery to the
facility designate.
Carrier Signature: Date:
TRUCK #: TAG #: VOLUME:
TRUCK DRIVER SIGNATURE: DATE:
DESTIN-ATION Environmental Soils Inc. 910 Crowder Rd, Shelby, NC 28150 Dedicated Land Application
Site Permit #SR0300038
I certify that the carrier has delivered the materials described above to this facility, and I hereby accept this material
for treatment and/or disposal in a manner that has been authorized by the State of North Carolina.
Facility Signature: Date:
Signature:
Company Name
Date:
Title:
White/Facility Canary/Invoice Pink/Carrier
Goldenrod/Generator

Environmental Soils Inc.
PO Box 295 • Lattimore, NC 28089
Phone [phone] • Fax [phone]
Non -Hazardous Waste Manifest #
Date Load Number
(numbered sequentially as trucks are dispatched)
ENIVIRONMENT 2L CONSULTANT
Contact: Phone: Fax:
GENER,4TOR.
Address: County:
Contact: Phone:
W14STE ORIGEV14TIONPOINT.• Complete Address:
Class &Type of Contaminate in soil
SOURCE OF CONTIMEVATION..(ex. UST or other source)
GENER,4TORS CERTIFICATION OF WASTE CONSTITUENTS. In lieu ofsubmitting analytical data (methods
8240 and 5270) ver ing that the waste in question does not contain organic constituents other than those which would
normally appear in analysis of virgin petroleumproduct residue, I iam submitting this Cert f cate o� f Waste
Constituents. I certify that I am familiar with the source o, f contamination of the soil and farther cert f the source, to
the best o, f my knowledge, contains no contaminants other than that listed above.
Generators Signature: Date:
TRANSPORTER:
Contact: Phone:
As the carrier, I certify that the materials described above being shipped under this non -hazardous materials
manifest are properly classified, packaged, labeled, secured, and are in proper condition for transport in commerce
under the applicable regulations governing transportation, and I hereby receive this material for delivery to the
facility designate.
Carrier Signature: Date:
TRUCK #: TAG #: VOLUME: f
TRUCK DRIVER SIGNATURE:
DATE:
DESTIM4TION.• Environmental Soils Inc. 910 Crowder Rd, Shelby, NC 28150 Dedicated Land Application
Site Permit #SR0300038
I certify that the carrier has delivered the materials described above to this facility, and I hereby accept this material
for treatment and/or disposal in a manner that has been authorized by the State of North Carolina.
Facility Signature:
Signature:
Company Name
Date:
Title:
Datc:
White/Facility Canary/Invoice Pink/Carrier Goldenrod/Generator

Environmental Soils Inc.
PO Box 295 . Lattimore, NC 28089
Phone [phone] • Fax [phone]
Non -Hazardous Waste Manifest #
Date Load Number
(numbered sequentially as trucks are dispatched)
ENVIRONMENTAL CONS ULTAN7:
Contact: Phone:
Fax:
GENERATOR:
Address:
County -
Contact: Phone:
W-4STE ORIGBVAYIONPOEVT: Complete Address:
Class &.Type of Contaminate in soil
SOURCE OF CDNTAMIN.4TION.• (ex. UST or other source)
GENERATORS CERTIFICATION OF WWSTE CONSTITUENTS: In Zieu of submitting analytical data (methods
8240 and 5270) verifying that the waste in question does not contain organic constituents other than those which would
normally a'p-bear in analysis o, f'virginpetroleumproduct residue, Cana submitting this Certificate of Waste
Constituents. Icertify that I ain familiar with the source o, f'contamination of the soil and further certtry the source, to
the best of nay knowledge, contains no contaminants other than that listed above.
Generators Signature: Date:
Contact: Phone:
As the carrier, I certify that the materials described above being shipped under this non -hazardous materials
manifest are properly classified, packaged, labeled, secured, and are in proper condition for transport in commerce
under the applicable regulations governing transportation, and I hereby receive this material for delivery to the
facility designate.
Carrier Signature: Date:
TRUCK #:
TRUCK DRIVER SIGNATURE:
TAG #:
VOLUME:
DATE:
DESTINATION..: Environmental Soils Inc. 910 Crowder Rd, Shelby, NC 28150 Dedicated Land Application
Site Permit #SR0300038
I certify that the carrier has delivered the materials described above to this facility, and I hereby accept this material
for treatment and/or disposal in a manner that has been authorized by the State of North Carolina.
Facility Signature:
Signature:
Company Name
Date:
Title:
Date:
White/Facility Canary/Invoice Pink/Carrier
Goldenrod/Generator

Environmental Soils Inc.
PO Box 295 - Lattimore, NC 28089
Phone [phone] - Fax [phone]
Non -Hazardous Waste Manifest # 43942
Date Load Number
(numbered sequentially as trucks are dispatched)
ENHRONMEIML CONSULTANT- of T
Contact: `3 Phone. v.
Fax:
GEAER,4T0R_-
Address: . ".5,
County -
Contact: Phone:
WASTE ORIGTVATIONPOEff.- Complete Address:
Class &Type of Contaminate in soil
SOURCE OFCONT4MIX4TION- (ex. UST or other source)
GEAER-4TORS CERTIFICJTION OF WASTE CONSTITUENTS: In lieu of submitting analytical data (methods
8240 and 8270) veribying that the in question does not contain organic constituents other than those which would
normally ap pear in analysis of virgin petroleum Product residue, I am submitting this Certocate of Waste
Constituents. IcertihY that IaInfamiliar with the source of contamination of the soil and further certify the source, to
the best of my knowledge, contains no contaminants other than that listed above.
Generators Signature: Date:
TR"SPORTEX-
Contact:
Phone:
As ' the carrier, I certify that the Materials described above being shipped under this non -hazardous materials
Manifest are properly classified, packaged, labeled, secured, and are in proper condition for transport in commerc,
under the applicable regulations governing transportation, and I hereby receive this material for delivery to the
facility designate.
Carrier Signature: Date:
TRUCK #:
TAG #: VOLUME:
TRUCK DRIVER SIGNATURE:.
DATE:
DEST17VATION. Environmental Soils Inc. 910 Crowder Rd, Shelby, NC 28150 Dedicated Land Application
Site Permit #SR0300038
I certify that the carrier has delivered the materials described above to this facility, d
anI hereby accept this material
for treatment ga-d/-ox-disposal-irt-a-=manne—r-fh"-allFas--Fe-e--n-authoriz Carolina.
edbytheState of North Caro
Facility Signature:
Signature:
Company Name
Date:
Title:
Date:
White/Facility Canary/Invoice Pink/Carrier Goldenrod/Generator

Environmental Soils Inc.
PO Box 295 • Lattimore, NC 28089
Phone [phone] • Fax [phone]
#.'
Non -Hazardous Waste Manifest #48935
Date Load Number
(numbered sequentially as trucks are dispatched)
� r
ENVIRONMENTAL CONSULTANT --
Contact:
Phone - t Fax:
GENERATOR
Address: 4 44County:
Contact: fr;. Phone:
WASTE ORIGIIVATIONPOINT.• Complete Address
Class &Type of Contaminate in soil t .
SOURCE OF CONTAMVV,4TION: (ex. UST or other source)
GENERdTORS CERTIFICATION OF WASTE CONSTITUENTS: In lieu ofsubmitting analytical data (methods
8240 and 8270) verifying that the waste in question does not contain organic constituents other than those which would
normally a,ppear in analysis of vir,ginpetroleumproduct residue, Iam submitting this Cert icate of Waste
Constituents. I certify that I am familiar with the source of contamination of the soil and further cert� the source, to
the best of my knowledge, contains no contaminants other than that listed above.
Generators Signature: Date:
TRANSPORTER:
Contact: Phone:
As the carrier, I certify that the materials described above being shipped under this non -hazardous materials
manifest are properly classified, packaged, labeled, secured, and are in proper condition for transport in commerce
under the applicable regulations governing transportation, and I hereby receive this material for delivery to the
facility designate.
Carrier Signature: Date:
TRUCK #: yTAG #: _ VOLUME:
TRUCK DRIVER SIGNATURE: = ' -
- DATE:
DESTINATION- Environmental Soils Inc. 910 Crowder Rd, Shelby, NC 28150 Dedicated Land Application
Site Permit #SR0300038
I certify that the carrier has delivered the materials described above to this facility, and I hereby accept this material
for treatment and/or disposal in a manner that has been authorized by the State of North Carolina.
Facility Signature:
Signature:
Company Name
White/Facility
Date:
Date:
Title:
Pink/Carrier Goldenrod/Generator

GENERATOR
A a-i-_--- 19f' _
POINT Complete Address:
County: IV
] -71. x! `
Class &Type of Contaminate in soil
F
SOURCE OF CONTAMINATION (ex. UST or other source)
GENERATORS CERTIFICATION OF WASTE CONSTITUENTS. In lieu of submitting analytical data (methods
8240 and 8270) verifying that the waste in question does not contain organic constituents other than those which would
normally appear in analysis of virgin petroleum product residue, tarn submitting this Certi, sate of Waste-
Constituents. I certify that am familiar with the source of contamination of the soil andfuriher certtfy the source, to
the best of my knowledge, contains no contaminants other than that listed above.
Generators Signature: Date:
TR"SPORTER "
Contact: Phone:
As the carrier, I certify that the materials described above being shipped under this non -hazardous materials
manifest are properly classified, packaged, labeled, secured, and are, in proper condition for transport in commerce
under the applicable regulations governing transportation, and I hereby receive this material for delivery to the
facility designate.
Carrier Signature: Date:
TRUCK#: _
TA #= VOLUME:
.�`
TRUCK DRIVER SIGNATURE: :.
DATE:
,
DESTINATION Environmental Soils Inc. 910 Crowder Rd, Shelby;'NC 28150 Dedicated Land Application
Site Permit #SR0300038
I certify that the carrier has delivered the materials described above to this facility, and I hereby accept this material
for treatment and/or disposal in a manner that has been authorized by the Stateof North Carolina.
Facility Signature: wDate:
Signature: Date:
Company Name Title:
White/Facility Canary/Invoice Pink/Carrier Goldenrod/C�rketor

Class &Type of Contaminate in soil � -.�".b 1
SOURCE OF CONTAMVVATION (ex. UST or other source) A .
GENERdTORS CERTI-F`IC,4770N OF WISTE CONSTITUENTS: In lieu of submitting an cal data (methods
8240 and 8270j verifying that the waste in question does not contain organic constituents other than those which would
normally a0ear in analysis of virginpetr©leum_►roduct residue, Iam submitting this Certificate of Waste
Constituents. I certify that I am familiar with the source of contamination of the soil and further certify the source, to
the best of my knowledge, contains no contaminants other than that lasted above.
Generators Signature: Date:
TRANSPORTER. -
Contact: Phone:
As the carrier, I certify that the materials described above being shipped under this non -hazardous materials
manifest are properly classified, packaged, labeled, secured, and are .'in proper condition for transport in commerce
under the applicable regulations governing transportation, and I hereby receive this material for delivery to the
facility designate.
Carrier Signature: Date:
TRUCK #: TAG #: VOLUME: s
F�TRUCK. DRIVER SIGNATURE:-_�� { �.., Wy ' �. �_ ,_. _ j�-..�� ` DATE:
DESTIN�ITIOE tal Soils Inc. 910 Crowder Rd, Shelby, NC 28150 Dedicated Land Application
<.,
I certify that the carrier has delivered the materials described above to this facility, and I hereby accept this material
for treatment and/or disposal in a manner that has been authorized by the State of North Carolina.
Facility Signature: Date:
Signature: Date:
Company Name Title:
White/Facility Canary/Invoice Pink/Carrier Goldenrod/Generator

Environmental Soils Inc,
PO Box 295 • Lattimore, NC 28089
Phone [phone] - Fax [phone]
Non -Hazardous Waste Manifest # 4 8 9
Date Load Number
(numbered sequentially as trucks are dispatched)
ENVIRONMENT4L CONSULTANT;
Contact: _ )` j _ Phone: -_ t Fax:
GENEPUTOR: ` i
Address: County: _m e"
Contact: Phone:
WASTE ORIGLVJT[ONPOlNT.-Complete Address:
Class &Type of Contaminate in soil i x '
SOURCE OFCONT1tHRUTION (ex. UST or oth r source) A
GEATRATORS CERTIFICATION OF WASTE CONSTITUENTS. In lieu of submitting analytical data (methods
8240 and 8270) verifying that the waste in question does not contain organic constituents other than those which would
normally appear in analysis ofvirgin petroleum product residue, lam submitting this Certificate of Waste
Constituents. I certry that I am familiar with the source of contamination of the soil and further certify the source, to
the best of my knowledge, contains no contaminants other than that listed above.
Generators Signature: Date:
TR"SPORTER:
Contact: Phone:
As the carrier, I certify that the materials described above being shipped under this non -hazardous materials
manifest are properly classified, packaged, labeled, secured, and are in proper condition for transport in commerce
under the applicable regulations governing transportation, and I hereby receive this material for delivery to the
facility designate.
Carrier Signature: Date:
}
TRUCK #: TAG # M- VOLUME:
-�
TRUCK DRIVER SIGNATURE: DATE:
r s
DESTINATION Environmental Soils Inc. 910 Crowder Rd, Shelby, NC 28150 Dedicated Land Appliaux
Site Permit #SR0300038
I certify that the carrier has delivered the materials described above to this facility, and I hereby accept this ` terial
for treatment and/or disposal in: a manner that has been authorized by the State of North Carolina.
Facility Signature: Date:
Signature: Date:
Company Name Title:
White/Facility Canary/Invoice Pink/Carrier Goldenrod/Generator

.............�
Environmental Soils Inca
PO Box 295 • Lattimore, NC 28089
Phone [phone] • Fax [phone]
Non -Hazardous Waste Manifest # 48940
Date Load Number
(numbered sequentially as trucks are dispatched)
ENVIRONMENT4L CONSULS C 5 (
Contact: Phone: 26, Fax:
GENER,ITOR:
Address:-
County:- w ,
Contact: Phone:
W,ISTE ORIGVVATI0NP0IN7 Complete Address: t
Class &.Type of Contaminate in soil
SOURCE OF CONTAH17VATION.- (ex. UST or other source) = a
GENER,4TORS CERTIEIC,4TION OF WJSTE CONSTITUENTS. In lieu of submitting analytical data (methods
8240 and 8270) verifying that the waste in question does not contain organic constituents other than those which would
normally apfiear in analysis of virginpetroleumproduct residue, lam submitting this Certificate of Waste
Constituents. I certify thatl am familiar with the source of contamination of the soil and further certify the source, to
the best of my knowledge, contains no contaminants other than that listed above.
Generators Signature: 4_ Date:
TRANSPORTER ' _ �
Contact: Phone:
As the carrier, I certify that the materials described above being shipped under this non -hazardous materials
manifest are properly classified, packaged, labeled, secured, and are in proper condition for transport in commerce
under the applicable regulations governing transportation, and I hereby receive this material for delivery to the
facility designate.
Carrier Signature: Date:
TRUCK #: 1 VOLUME:
s _.
TRUCK DRIVER SIGNATURE:- T
_ w
DATE:
DESTLVATION.• Environmental Soils Inc. 910 Crowder Rd, Shelby, NC 28150 Dedicated Land Application
Site Permit #SR0300038
I certify that the carrier has delivered the materials described above to this facility, and I hereby accept this material
for treatment and/or disposal in a manner that has been authorized by the State of North Carolina.
Facility Signature:-- Date: ;
Signature: Date
Company Name Title:
White/Facility Canary/Invoice Pink/Carrier Goldenrod/Generator

Environmental Soils Inc.
PO Box 295 • Lattimore, NC 28089
Phone [phone]• Fax [phone]
Non -Hazardous Waste Manifest #
48938
Date Load Number
(numbered sequentially as trucks are dispatched)
EAWRONMENTAL CONSULTANT 2
Contact: o r - i Phone ; Z, "- ,Fax:
GENERATOR, -
Address: County:
Contact: Phone:
WASTE ORIGINIITIONPOINT.• Complete Address: 7�
S y,g
Class & Type of Contaminate in soil
SOURCE OF CONT,4MwATION (ex. UST or other source)
GENER 4TORS CERTIFICATION OF WASTE CONSTITUENTS. In lieu of submitting analytical data (methods
8240 and 8270) verifying that the waste in question does not contain organic constituents other than those which would
normally aPPear in analysis of virgin petroleum_product residue, I am submitting this Certificate of Waste
Constituents. I certify tbat I am familiar with the source of contamination of the soil and further certify the source, to
the best of my knowledge, contains no contaminants other than that listed above.
Generators Signatare�> . Date:
.^
TMNSPORTER _ 5e,
Contact: - Phone
As the carrier, I certify that the materialsdescribed above being shipped under this non -hazardous materials
manifest are properly classified, packaged, labeled, secured, and are in proper condition for transport in commerce
under the applicable regulations governing transportation, and I hereby receive this material for delivery to the
facility designate.
Carrier Signature: - Date:
T
TRUCK #:
TAC?-Z" VOLUME: r
TRUCK DRIVER SIGNATURE:' DATE:
DEST12VATION Environme Sqr s Inc, 9I0 Crow e Rd, Shelby, NC 28150 Dedicated Land Application
Site Pe t # R0300038
I certify that the carrier bras vexed the materials described above to this facility, and I hereby accept this material
for treatment and/or disposal in a manner that has been authorized by the State of North Carolina.
Facility Signature: Date:
Signature:
Company Name
White/Facility
Canary/Invoice
Date:
Title:
Pink/Carrier Goldenrod/Generator

Environmental Soils Inc.
PO Box 295 - Lattimore, NC 28089
Phone [phone] • Fax [phone]
Non -Hazardous Waste Manifest # 4 8 9 8 3
Date Load Number
(numbered sequentially as trucks are dispatched)
ENVIRONMENTAL CONSULTANT
Contact: Phone - Fax:
GENER.4TOX
Address: County:
Contact: Phone:
WASTE ORIGEVATIONPOINT Complete Address:
Class &Type of Contaminate in soil
SOURCE OF CONT 4MINATION. (ex. UST or other source)
GENERJTORS CERTIFICATION OF WASTE CONSTITUENTS: In lieu ofsubmitting analytical data (methods
8240 and $270) verifying that the waste in question does not contain organic constituents other than those which would
normally appear in analysis of virgin petroleuml5roduct residue, Iam submitting this Certocate of Waste
Constituents. I certify that I am familiar with the source of contamination of the soil and further certjry the source, to
the best of my knowledge, contains no contaminants other than that listed above.
Generators Signature: Date:
TRJNSPORTER:
Contact: Phone:
As the carrier, I certify that the materials described above being shipped under this non -hazardous materials
manifest are properly classified, packaged, labeled, secured, and are in proper condition for transport in commerce
under the applicable regulations governing transportation, and I hereby receive this material for delivery to the
facility designate.
Carrier Signature: Date:
TRUCK #: TAC #. VOLUME:
TRUCK DRIVER SIGNATURE; DATE
�
DESTIN14TION Environmental Soils Inc. 910. Crowder Rd, Shelby, NC 28150 Dedicated Land Application
Site Permit #SR0300038
I certify that the carrier has delivered the materials described above to'this facility, and I hereby accept this material
for treatment and/or disposal in a manner that has been authorized by the State of North Carolina.
Facility Signature:
Signature.
Company Name
Date:
Title:
Date:
White/Facility ` Canary/Iiavoice Pink/Carrier Goldenrod/Generator

Environrnen,W Soils Inc.
PO Box 295 - Lattimore, NC 28089
,Phone [phone] - Fax [phone]
Non -Hazardous Waste Manifest # 4 8 9 4 1
Date �..�... Load Number
(numbered sequentially as trucks are dispatched)
e-
ENVIROAMENTAL CONSULTAW.
'Contact: -1— Phone. Fax:
GENERATOR -
Address: _
County: 2-
Contact: Phone:
WASTE ORIGLVATIONPOINT- Complete Address:
Class &Type of Contaminate in soil
SOURCE OF COATAMEVATION.- (ex. UST or other source) 'T
GEAER.4TORS CERTIFICATION OF WASTE CONSTITUENTS. In lieu ofsubmitting analytical data (methods
8240 and 8270) verifying that the waste in question does not contain organic constituents other than those which would
normally appear in analysis of virginpetroleumproduct residue, Iam submitting this Certificate of Waste
Constituents. I certify that Iamfamiliar with the source of contamination of the soil and fiirtber certify the source, to
the best of my knowledge, contains no contaminants other than that listed above.
Generators Signature: Date:
YA"SPORTEX-
f
Contact: Phone:
As the, carrier, I certify that the materials described above being shipped under this non -hazardous materials
manifest are properly classified, packaged, labeled, secured, and are in proper condition for transport in commerce
under the applicable regulations governing transportation, and I hereby receive this material for delivery to the
facility designate.
Carrier Signature: ate:
TRUCK #: TAG #: VOLUME:
TRUCK DRIVER SIGNATURE:: DATE:
D-kSTLV_4T[OX.- Environmental Soils Inc. 910 Crowder Rd, Shelby, NC 28150 Dedicated La
Site Permit #SR0300038 , Land Application
I certify that the carrier has delivered the materials described above to this facility, and I hereby accept this material
for treatment and/or disposal in a manner that has been authorized by the State of North Carolina.
Facility Signature:
Signature:
Company Name
Date:
Date:
Title:
White/Facility
Canary/Invoice
Pink/Carrier Goldenrod/Generator

Environmental Soils Inc.,
PO Box 295 - Lattimore, NC 28089.
9,
Phone [phone] - Fax [phone]
Non -Hazardous Waste Manifest . # 48933
Date __—Load Number
{numbered sequentially as trucks are dispatched)
ENVIRONMENTA CONSULTMW.-
Contact: -Y
Phone Fax:
GENERATOR -
Address:
County:
Contact: ph n
WASTE OR1G]N,4T[0NP011W.- Complete Address:
Class &Type of Contaminate in soil t
I I
SOURCE OF COATdMJN4TIOX.• (ex. UST or other sour
GENERATORS CERTIFICATION OF WASTE CONSTITUENTS; In lieu of submitting analytical data (method's
8240 and 8270) verifying that the waste in question does not contain organic constituents other than those -which would
normally a0pear in analysis of virgin petroleumproduct residue, Iam submitting this Certificate of Waste
Constituents. I certify thatI rim familiar with the source of contamination of the soil airy further certify the source, to
the best of my knowledge, contains no contaminants other than that listed above —
Generators Signature: -Date:
TRANSPORTER: -
Contact: Phone:
As the carrier, I certify that the materials described above being shipped under this non -hazardous materials
manifest are property classified, packaged, labeled, secured, and are in proper condition for transport in commerce
under the applicable regulations'governing transportation, and I hereby receive this material for delivery to the
facility designate.
.".Carrier Signature- Date:
TRUCK#: TAG #- VOLUME:
TRUCK DRIVER SIGNATURE: DATE:
DESTIN,4770N.- Environmental Soils Inc. 910 Crowder Rd, Shelby, NC 28150 Dedicated Land Application
Site Permit #SR0300038
I certify that the carrier has delivered the materials described above to this facility, and I hereby accept this material
for treatment and/or disposal in a manner that has been authorized by the State of North Carolina.
Facility Signature:
Date:
Signature:
Company Name
Date:
Title:
White/Facility Canary/Invoice Pink/Carrier Goldenrod/Generator

Beverly, Trudy
From: Joe Fontana <[e-mail]>
Sent: Tuesday, April 6, 2021 3:11 PM
To: Beverly, Trudy
Subject: Re: [External] NCDEQ Report
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
Report Spam.
Thank you and you too!
Sincerely,
Joe Fontana
[phone]
Chelsea Building Group
From: Beverly, Trudy <[e-mail]>
Sent: Tuesday, April 6, 2021 2:40 PM
To: Joe Fontana <jfontana@chelseabuild inggroup.com>
Subject: RE: [External] NCDEQ Report
Hey Joe,
Reports received.
Thank you and have an excellent day,
Trudy
Trudy Beverly, L.G.
Hydrogeologist, Division of Waste Management
North Carolina Department of Environmental Quality
UST Section, Mooresville Regional Office
rt� n[ol 6mironniwt3l 4uaM
704.235.2182 (Office)
Trudy.BeverlyAncdenr. gov
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.
Office Mailing Address:
610 East Center Avenue, Suite 301
Mooresville, NC 28115
Branch's Underground Storage Tanks Website Address: https:Hdeg.nc.gov/about/divisions/waste-manaizement/ust
Branch's Above Ground Storage Tanks Website Address: https:Hdeg.nc.gov/about/divisions/waste-management/ust/ast-program
INTERACTIVE MAPS WITH DWM SITES AND PERMITTED FACILITIES:
httpsagov/about/divisions/waste-management/waste-management-rules-data/waste-mana eg ment_ ig s-mates
File Review Procedures:
hftps:Hdeq.nc. gov/about/divisions/waste-management/ust/file-review-procedures#mooresville-regional-office
ONLINE ACCESS TO UST SECTION DOCUMENTS (Laserfiche):
ht!ps:Hdeq.nc.gov/about/divisions/waste-management/laserfiche
Document Submittal & UST File Names for Laserfiche Policies:
https://files.nc.2ov/ncde(i/Waste%2OManaEement/D WMIUST[W hatsNew/Final-Electronic-Document-Submittal-Policv.pdf
https:Hfiles.nc. gov/ncdeg/Waste%20Management/D WM/UST/Corrective%2OAction/UST%20file%20names%20for%2OLaserfiche.docx
From: Joe Fontana [mailto:[e-mail]]
Sent: Tuesday, April 6, 2021 2:34 PM

To: Beverly, Trudy <[e-mail]>
Subject: Re: [External] NCDEQ Report
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
Report Spam.
Hi Trudy,
Please see attached and let me know if you need anything else.
Sincerely,
Joe Fontana
[phone]
Chelsea Building Group
From: Beverly, Trudy <[e-mail]>
Sent: Tuesday, April 6, 2021 8:03 AM
To: Joe Fontana<ifontana@chelseabuild inggroup.com>
Subject: RE: [External] NCDEQ Report
Good Morning Joe,
Ron forwarded me the Swans Run Road Soil Excavation Report. I handle home heating oil usts for Mecklenburg
County. The report does not have a licensed geologist or professional engineer's seal. The soil report also
recommended that UST Closure and Initial Abatement Action Report dated September 23, 2016 be submitted for review
as well. Please email a copy of the 2016 UST Closure/Initial Abatement reports as well as a sealed/stamped copy of the
Soil Excavation Report when available for review.
Have a wonderful day,
Trudy
Trudy Beverly, L.G.
�� Hydrogeologist, Division of Waste Management
�DENorth Carolina Department of Environmental Quality
W� To i��m��� UST Section, Mooresville Regional Office
704.235.2182 (Office)
Trudv.Beverlv(a)ncdenr. aov
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.
Office Mailing Address:
610 East Center Avenue, Suite 301
Mooresville, NC 28115
Branch's Underground Storage Tanks Website Address: https://deq.nc.gov/about/divisions/waste-management/ust
Branch's Above Ground Storage Tanks Website Address: https:Hdeq.ne.gov/about/divisions/waste-management/ust/ast-program
INTERACTIVE MAPS WITH DWM SITES AND PERMITTED FACILITIES:
httDS: //dea.nc. gov/about/divisions/waste-management/waste-management-rules-data/waste-management-ais-maps
File Review Procedures:
https://deq.nc.,gov/about/divisions/waste-management/ust/file-review-procedures#mooresville-regional-office
ONLINE ACCESS TO UST SECTION DOCUMENTS (Laserfiche):
htti)s://deo.nc. gov/about/divisions/waste-management/laserfiche
Document Submittal & UST File Names for Laserfiche Policies:
https://riles.ne.gov/ncdeq/Waste%2OManagement/DWM/USTIW hatsNew/Final-Electronic-Document-Submittal-Policv.pdf
https://fiIes.nc.gov/ncdeq/Waste%2OManagement/DWM[UST/Corrective%2OAction/UST%20file%2Onames%2Ofor%2OLaserfiche.doex

From: Taraban, Ron
Sent: Tuesday, April 6, 2021 7:42 AM
To: Beverly, Trudy <[e-mail]>
Subject: FW: [External] NCDEQ Report
From: Joe Fontana<[e-mail]>
Sent: Monday, April 05, 2021 3:09 PM
To: Taraban, Ron <[e-mail]>
Subject: [External] NCDEQ Report
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
Report Spam.
Hi Ron,
I hope you are well.
I was told I needed to submit this report to you from one of our sites.
Please let me know if there is anything else you need.
Sincerely,
Joe Fontana
[phone]
Chelsea Building Group